1 2009-01-05 Dodji Seketeli <dodji@redhat.com>
4 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
6 2009-01-05 Jason Merrill <jason@redhat.com>
9 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
13 * class.c (defaultable_fn_p): Only operator== can be a copy
16 2009-01-02 Jason Merrill <jason@redhat.com>
19 * typeck2.c (process_init_constructor_union): Handle excess
21 (process_init_constructor_record): Likewise.
24 * typeck2.c (digest_init_r): Don't use process_init_constructor
25 for non-aggregate classes.
27 2008-12-31 Jakub Jelinek <jakub@redhat.com>
30 * parser.c (cp_parser_primary_expression) <case RID_FUNCTION_NAME>:
31 Return error_mark_node if cp_parser_non_integral_constant_expression
35 * semantics.c (finish_decltype_type): Handle TEMPLATE_PARM_INDEX.
37 2008-12-29 Jakub Jelinek <jakub@redhat.com>
40 * parser.c (cp_parser_condition): Use cp_parser_require
41 instead of cp_lexer_consume_token to consume =.
44 * decl.c (start_enum): If enumtype is error_mark_node, exit early.
46 2008-12-28 Jakub Jelinek <jakub@redhat.com>
49 * semantics.c (finish_omp_for): Don't add CLEANUP_POINT_EXPR
50 around volatile iteration var in condition and/or increment
53 2008-12-27 Jakub Jelinek <jakub@redhat.com>
56 * pt.c (tsubst_omp_for_iterator): RECUR on whole init_expr instead of
59 2008-12-21 Jason Merrill <jason@redhat.com>
62 * name-lookup.c (arg_assoc_type): Handle DECLTYPE_TYPE.
64 2008-12-20 Jakub Jelinek <jakub@redhat.com>
65 Manuel López-Ibáñez <manu@gcc.gnu.org>
68 * c-common.c (warn_about_parentheses): Remove ARG_UNUSED from
69 arg_left. Don't warn about X<=Y<=Z if comparison's type isn't
72 2008-12-19 Jakub Jelinek <jakub@redhat.com>
75 * call.c (build_new_method_call): Handle call being COMPOUND_EXPR
78 2008-12-18 Jakub Jelinek <jakub@redhat.com>
81 * init.c (perform_member_init): For value-initialized
82 references call permerror instead of warning and don't emit any
85 2008-12-18 Jason Merrill <jason@redhat.com>
88 * parser.c (cp_parser_token_starts_cast_expression): An EOF
89 can't start a cast-expression.
91 2008-12-17 Jason Merrill <jason@redhat.com>
93 * semantics.c (describable_type): New function.
94 (finish_decltype_type): Use it for dependent exprs.
95 * cp-tree.h: Declare it.
96 * mangle.c (write_type) [DECLTYPE_TYPE]: Set skip_evaluation.
97 (write_expression): If skip_evaluation, use type stubs.
98 * tree.c (cp_tree_equal): Handle PARM_DECLs from different
99 declarations of a function.
100 * init.c (build_new): Do auto deduction if type is describable.
101 * decl.c (cp_finish_decl): Likewise.
102 * parser.c (cp_parser_omp_for_loop): Likewise.
104 2008-12-10 Jason Merrill <jason@redhat.com>
107 * mangle.c (write_builtin_type): Add mangling for decimal floating
108 point and fixed point types.
109 (write_type): Pass FIXED_POINT_TYPE along.
111 2008-12-09 Mark Mitchell <mark@codesourcery.com>
114 * class.c (resolve_address_of_overloaded_function): Check
115 accessibility of member functions unless FLAGS indicates
117 * call.c (standard_conversion): Adjust flags passed to
119 (convert_default_arg): Do not perform access checks.
120 * cp-tree.h (tsubst_flags_t): Add tf_no_access_control.
122 2008-12-08 Steve Ellcey <sje@cup.hp.com>
124 * decl2.c (mark_used): Remove assemble_external call.
126 2008-12-08 Dodji Seketeli <dodji@redhat.com>
129 * name-lookup.c (kept_level_p): Don't forget the case of levels
130 having using directives.
132 2008-12-08 Richard Henderson <rth@redhat.com>
135 * class.c (finish_struct_bits): Use SET_TYPE_MODE.
136 * decl.c (record_unknown_type): Likewise.
137 (start_enum, finish_enum): Likewise.
139 2008-12-05 Jakub Jelinek <jakub@redhat.com>
142 * error.c (dump_expr): Handle BIT_FIELD_REF.
144 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
147 * Make-lang.in (cc1plus-dummy, cc1plus): Add BACKENDLIBS,
150 2008-12-04 Jason Merrill <jason@redhat.com>
153 * decl.c (grok_special_member_properties): Set TYPE_HAS_COMPLEX_DFLT
155 * class.c (check_bases_and_members): Rather than assuming any
156 user-declared default constructor is complex here.
158 2008-12-04 Richard Guenther <rguenther@suse.de>
161 * typeck.c (get_member_function_from_ptrfunc): Mark the vtbl
162 pointer access with TREE_NO_WARNING.
164 2008-12-03 Jason Merrill <jason@redhat.com>
167 * init.c (build_value_init): Do initial zero-initialization
168 of a class with an implicitly-defined constructor using
169 build_zero_init rather than in build_value_init.
170 (build_value_init_1): Fold into build_value_init.
173 * parser.c (cp_parser_conversion_type_id): Diagnose
174 'operator auto' here.
175 * decl.c (grokdeclarator): Not here.
178 * decl.c (grokdeclarator): Only set DECL_NONCONVERTING_P
179 on explicit constructors.
180 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Propagate
181 CONSTRUCTOR_IS_DIRECT_INIT.
183 2008-12-02 Jason Merrill <jason@redhat.com>
185 PR c++/35782, c++/37860
186 * call.c (build_user_type_conversion_1): Remember
188 (convert_like_real): Likewise.
189 (build_over_call): Don't require the copy constructor
190 for copy-list-initialization.
191 * cp-tree.h (TARGET_EXPR_LIST_INIT_P): New macro.
194 * decl.c (cp_finish_decl): Handle =default and =delete for
197 2008-12-01 Jakub Jelinek <jakub@redhat.com>
200 * parser.c (cp_parser_omp_for_loop): Handle auto.
201 * pt.c (tsubst_omp_for_iterator): Likewise.
203 2008-11-28 Jason Merrill <jason@redhat.com>
206 * init.c (perform_member_init): Fix value-initialization.
207 (build_value_init_1): Add assert to catch cases that will break
209 (build_default_init): Remove.
210 * cp-tree.h: Remove its prototype.
211 * pt.c (tsubst_expr) [DECL_EXPR]: Use build_value_init for
212 value-initialization.
215 * parser.c (cp_parser_class_name): Only call
216 maybe_note_name_used_in_class if we actually found a class name.
218 2008-11-25 Jason Merrill <jason@redhat.com>
221 * decl2.c (check_classfn): Error rather than abort on parameter
224 2008-11-20 Jason Merrill <jason@redhat.com>
227 * parser.c (cp_parser_class_name): Call maybe_note_name_used_in_class.
230 * call.c (build_over_call): Take the address of the function even
232 (build_new_method_call): Remember the type of the called function
235 2008-11-19 Dodji Seketeli <dodji@redhat.com>
238 * pt.c (coerce_template_template_parm): Use the more robust
239 uses_template_parms instead of dependent_type_p.
241 2008-11-19 Dodji Seketeli <dodji@redhat.com>
244 * pt.c (lookup_template_class): Check pointers before dereferencing
246 * error.c (dump_template_decl): Likewise.
248 2008-11-19 Jason Merrill <jason@redhat.com>
251 * decl2.c (grokfield): Pass ATTR_FLAG_TYPE_IN_PLACE for a typedef
252 that names a class for linkage purposes.
255 * parser.c (cp_parser_pseudo_destructor_name): A pseudo-destructor
256 name is not a declaration.
259 * pt.c (instantiate_decl): Don't require a definition of
260 a template that is explicitly instantiated 'extern'.
262 2008-11-18 Jason Merrill <jason@redhat.com>
263 Jakub Jelinek <jakub@redhat.com>
266 * parser.c (cp_parser_type_id): Complain about auto.
267 * decl.c (grokdeclarator): Complain about parameters and
268 conversion functions declared with auto.
270 * call.c (standard_conversion): Use CLASS_TYPE_P instead of
272 * cp-tree.h (TYPE_NON_AGGREGATE_CLASS): Likewise.
274 2008-11-17 Jakub Jelinek <jakub@redhat.com>
277 * init.c (constant_value_1): Handle TREE_LIST init.
279 2008-11-15 Jakub Jelinek <jakub@redhat.com>
282 * typeck.c (cp_build_unary_op): Don't call get_unwidened. Use
283 argtype instead of result_type.
285 2008-11-14 Jason Merrill <jason@redhat.com>
288 * semantics.c (finish_call_expr): Don't repeat arg-dep lookup
289 for a non-dependent call.
292 * call.c (build_aggr_conv): Increment i.
294 2008-11-13 Jason Merrill <jason@redhat.com>
297 * typeck2.c (process_init_constructor_record): Update bitfield
299 (check_narrowing): Update bitfield handling, print source type.
301 2008-11-12 Jakub Jelinek <jakub@redhat.com>
305 2007-05-07 Mike Stump <mrs@apple.com>
306 * parser.c (check_empty_body): Add.
307 (cp_parser_iteration_statement): Add call to check_empty_body.
309 2008-11-12 Jason Merrill <jason@redhat.com>
312 * typeck.c (cp_build_modify_expr): Update bitfield handling.
314 2008-11-12 Jakub Jelinek <jakub@redhat.com>
317 * parser.c (cp_parser_simple_declaration): Don't commit
318 to tentative parse if parse errors were seen.
321 * error.c (dump_expr): Handle COMPLEX_EXPR.
323 2008-11-10 Jakub Jelinek <jakub@redhat.com>
326 * parser.c (cp_parser_enum_specifier): After parsing :,
327 parse definitely. Don't return early if type specifier
330 2008-11-06 David Edelsohn <edelsohn@gnu.org>
333 * g++spec.c (LIBSTDCXX_STATIC): New.
334 (lang_spec_driver): Use LIBSTDCXX_STATIC when not
337 2008-11-05 Fabien Chene <fabien.chene@gmail.com>
340 * cp-tree.h: Fix DECL_NONSTATIC_MEMBER_P to handle member template
343 2008-11-05 Richard Guenther <rguenther@suse.de>
346 * decl.c (start_preparsed_function): Use the correct type for
347 building the RESULT_DECL.
349 2008-10-31 Jakub Jelinek <jakub@redhat.com>
352 * decl.c (grokdeclarator): Diagnose auto function decl without
353 late return type and late return type function decl where type
357 * decl.c (cp_finish_decl): Diagnose type_uses_auto type with
360 2008-10-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
363 * class.c (check_bitfield_decl): Rename min_precision to
364 tree_int_cst_min_precision.
365 * decl.c (finish_enum): Likewise.
367 2008-10-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
370 * parser.c (cp_parser_token_starts_cast_expression): New.
371 (cp_parser_cast_expression): Peek the next token to decide whether
372 this could be a parenthesized constructor or is definitely an
375 2008-10-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
378 * typeck.c (build_x_binary_op): Update call to
379 warn_about_parentheses.
380 * parser.c (cp_parser_binary_expression): Add note about passing
381 the correct code for unary expressions.
383 2008-10-24 Jakub Jelinek <jakub@redhat.com>
385 * Make-lang.in (check-c++-subtargets): New alias for
386 check-g++-subtargets.
387 (lang_checks_parallelized): Add check-g++.
388 (check_g++_parallelize): New variable.
390 2008-10-21 Richard Guenther <rguenther@suse.de>
392 * semantics.c (simplify_aggr_init_exprs_r): Remove.
393 (expand_or_defer_fn): Do not walk the function body to
394 simplify aggr_init_exprs.
396 2008-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
399 * typeck.c (cp_common_type): New. The same as
400 type_after_usual_arithmetic_conversions but without promotions.
401 (type_after_usual_arithmetic_conversions): Do the promotions and
403 (common_type): Make it behave like the C version of this
404 function. Do not handle pointer types.
405 (common_pointer_type): Move handling of pointer types from
407 (cp_build_binary_op): Use common_pointer_type instead of
408 common_type in call to pointer_diff.
409 Use cp_common_type instead of common_type.
410 * cp-tree.h (common_pointer_type): Declare.
412 2008-10-14 Jakub Jelinek <jakub@redhat.com>
415 * cp-gimplify.c (cp_genericize_r): Only fold_convert COND_EXPR
416 arguments if they don't already have COND_EXPR's type.
418 2008-10-14 Paolo Carlini <paolo.carlini@oracle.com>
421 * pt.c (push_template_decl_real): Check that current_template_parms
423 (process_partial_specialization): Assert current_template_parms not
426 2008-10-13 Doug Evans <dje@google.com>
428 * cp-tree.h (DECL_MAIN_P): Fix parentheses around expression.
430 2008-10-10 Jakub Jelinek <jakub@redhat.com>
433 * cp-gimplify.c (cp_genericize_r): Fix up bitfield operands of
436 2008-10-09 Jakub Jelinek <jakub@redhat.com>
439 * semantics.c (finalize_nrv_r): Clear DECL_INITIAL instead of
440 setting it to error_mark_node.
442 2008-10-07 Steve Ellcey <sje@cup.hp.com>
444 * decl.c (start_cleanup_fn): Declare as inline.
446 2008-10-06 Jason Merrill <jason@redhat.com>
448 PR c++/37376, other mangling issues
449 * mangle.c (write_type): Update TYPE_PACK_EXPANSION mangling.
450 (write_member_name): Break out from...
451 (write_expression): ...here. Handle dependent COMPONENT_REF.
452 (write_template_arg): Wrap an argument pack in 'I'/'E'.
453 (write_builtin_type): Update char16/32_t mangling.
454 (write_nested_name, write_prefix): Don't forget template args
456 * operators.def: Add ARROW_EXPR, update COMPONENT_REF and
459 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
461 * typeck.c (build_x_indirect_ref): Add location argument.
462 (cp_build_binary_op): Pass location to warn_for_div_by_zero.
463 (cp_build_unary_op): Add location argument.
464 (cp_build_modify_expr): Same.
465 * class.c (build_base_path): Pass location to build_indirect_ref.
466 * semantics.c (handle_omp_for_class_iterator): Pass elocus to
469 2008-10-05 Dodji Seketeli <dodji@redhat.com>
472 * cp-gimplify.c (cp_gimplify_expr): For each USING_STMT
473 make sure an IMPORTED_DECL node is added to the BLOCK_VARS list
474 of the innermost containing BLOCK.
476 2008-10-03 Paolo Carlini <paolo.carlini@oracle.com>
479 * error.c (dump_function_decl): Save the exceptions in case of
480 error about incompatible specifications in a specialization.
482 2008-10-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
484 * tree.c (lvalue_p_1): COMPOUND_LITERAL_EXPR is also an lvalue.
486 2008-09-30 H.J. Lu <hongjiu.lu@intel.com>
489 * parser.c (cp_parser_selection_statement): Fix uninitialized
492 2008-09-30 Simon Martin <simartin@users.sourceforge.net>
496 * decl.c (grokdeclarator): Set the type for typedefs to a
497 nested-name-specifier to error_mark_node.
499 2008-09-30 Paolo Bonzini <bonzini@gnu.org>
501 * parser.c (cp_parser_selection_statement): Implement here the
502 -Wempty-body warning for `if' and `else' statements.
503 * semantics.c (finish_if_stmt): Do not call empty_body_warning.
505 2008-09-25 Paolo Carlini <paolo.carlini@oracle.com>
508 * name-lookup.c (maybe_process_template_type_declaration): Check
509 return value of push_template_decl_real for error_mark_node.
511 2008-09-24 Aldy Hernandez <aldyh@redhat.com>
513 * semantics.c (finish_fname): Pass location to fname_decl.
515 2008-09-23 Jakub Jelinek <jakub@redhat.com>
518 * semantics.c (finish_omp_for): If processing_template_decl, just build
519 MODIFY_EXPR for init instead of calling cp_build_modify_expr.
521 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
523 * typeck.c (build_array_ref): Pass location to cp_build_binary_op.
524 (get_member_function_from_ptrfunc): Same.
525 (build_x_binary_op): Same.
526 (build_binary_op): Same.
527 (cp_build_binary_op): New location argument.
528 (pointer_diff): Pass location to cp_build_binary_op.
529 (cp_truthvalue_conversion): Pass location to build_binary_op.
530 (convert_ptrmem): Pass location to cp_build_binary_op.
531 (cp_build_modify_expr): Same.
532 (build_ptrmemfunc): Same.
533 * init.c (expand_cleanup_for_base): Pass location to
534 c_common_truthvalue_conversion.
535 (build_new_1): Pass location to cp_build_binary_op.
536 (build_vec_delete_1): Pass location to *build_binary_op,
537 c_common_truthvalue_conversion.
538 (build_vec_init): Same.
539 (build_delete): Same.
540 * decl.c (compute_array_index_type): Same.
541 * call.c (build_new_op): Same.
542 * rtti.c (build_dynamic_cast_1): Same.
543 * cp-tree.h: Add argument to cp_build_binary_op.
544 * semantics.c (handle_omp_for_class_iterator): Pass location to
545 *build_binary_op, c_common_truthvalue_conversion.
546 * decl2.c (get_guard_cond): Same.
548 2008-09-17 Richard Guenther <rguenther@suse.de>
551 * rtti.c (build_dynamic_cast_1): Convert the COND_EXPR
552 result to the correct type.
554 2008-09-17 H.J. Lu <hongjiu.lu@intel.com>
557 * name-lookup.c (pushdecl_maybe_friend): Don't return the old
558 parameter for duplicate.
560 2008-09-17 Jason Merrill <jason@redhat.com>
563 * name-lookup.c (lookup_type_scope): Look through sk_function_parms.
565 2008-09-17 Jakub Jelinek <jakub@redhat.com>
568 * typeck.c (build_array_ref): Use protected_set_expr_location instead
569 of SET_EXPR_LOCATION when ret might not be an expression.
571 2008-09-17 Jan Hubicka <jh@suse.cz>
574 * cp/decl.c (start_method): Set DECL_NO_INLINE_WARNING_P.
576 2008-09-16 Jakub Jelinek <jakub@redhat.com>
579 * semantics.c (finish_compound_literal): Return error_mark_node if
583 * lex.c (init_reswords): Don't populate ridpointers for D_CONLY
586 2008-09-15 Aldy Hernandez <aldyh@redhat.com>
588 * decl.c (duplicate_decls): Call error_at.
589 (grokfndecl): New location argument. Use location if available.
590 (grokdeclarator): Pass declarator location to grokfndecl.
591 * cp-tree.h (struct cp_declarator): Update comment for id_loc.
592 * decl2.c (check_classfn): Use error_at.
593 * parser.c (cp_parser_init_declarator): Set function_start_locus
595 (cp_parser_member_declaration): Set id_loc for function declarators.
597 2008-09-09 Jan Hubicka <jh@suse.cz>
600 * pt.c (tsubst_decl): Do not copy DECL_STRUCT_FUNCTION pointer.
602 2008-09-09 Jakub Jelinek <jakub@redhat.com>
605 * tree.c (array_type_nelts_top): Add size_one_node instead of
608 2008-09-09 Jason Merrill <jason@redhat.com>
611 * pt.c (tsubst_copy) [PARM_DECL]: Don't abort if the parm has
614 2008-09-09 Jakub Jelinek <jakub@redhat.com>
617 * decl.c (build_enumerator): Handle previous value's DECL_INITIAL
618 being error_operand_p. Don't clear value if it was error_mark_node.
620 2008-09-09 Paolo Bonzini <bonzini@gnu.org>
622 * cp-objcp-common.h (LANG_HOOKS_EXPAND_DECL): Remove.
623 * cp-tree.h: Don't mention DECL_ANON_UNION_ELEMS.
624 * semantics.c (anon_aggr_type_p): Remove.
626 2008-09-06 Jason Merrill <jason@redhat.com>
629 * parser.c (cp_parser_parameter_declaration_list): Process the
630 PARM_DECLs as we go and push them. Return a TREE_LIST.
631 (cp_parser_parameter_declaration_clause): Return a TREE_LIST.
632 (cp_parser_direct_declarator): Create a binding level and
633 suppress deprecated warnings in the parameter list.
634 (make_call_declarator): PARMS is now a tree.
635 * cp-tree.h (struct cp_declarator): Function parms are now a tree.
636 * decl.h (enum deprecated_states, deprecated_state): Move here.
638 (type_is_deprecated): New fn.
639 (grokparms): PARMLIST is a tree now. Warn about parms that
640 use deprecated types.
641 * mangle.c (write_expression): Handle PARM_DECL, CALL_EXPR and
643 * pt.c (tsubst) [DECLTYPE_TYPE]: Set skip_evaluation.
644 (tsubst_copy) [PARM_DECL]: Handle a PARM_DECL used outside of a
646 * name-lookup.c (pushtag): Look through function parameter scopes.
647 (pushdecl_maybe_friend): Don't set DECL_CONTEXT on a PARM_DECL
648 when we're parsing a function declarator.
650 2008-09-05 Douglas Gregor <doug.gregor@gmail.com>
653 * tree.c (cp_build_qualified_type_real): Deal with sharing of
654 TYPE_LANG_SPECIFIC in the canonical types of pointer-to-method
657 2008-09-04 Ian Lance Taylor <iant@google.com>
659 * parser.c (check_no_duplicate_clause): Change code parameter to
660 enum omp_clause_code.
662 2008-09-03 Jakub Jelinek <jakub@redhat.com>
665 * decl.c (cp_finish_decl): Only set
666 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P if decl is VAR_DECL.
669 * cp-tree.h (defer_mark_used_calls, deferred_mark_used_calls): New
671 * decl2.c (mark_used): If defer_mark_used_calls, push decl into
672 deferred_mark_used_calls vector and exit early.
673 * decl.c (defer_mark_used_calls, deferred_mark_used_calls): New
675 (finish_function): Set defer_mark_used_calls for the duration of the
676 function. Call mark_used on any queued decls.
678 2008-09-02 Jason Merrill <jason@redhat.com>
681 * call.c (build_over_call): Make =delete work with SFINAE.
682 * class.c (resolve_address_of_overloaded_function): Likewise.
684 * cp-tree.h (struct lang_decl_flags): Rename threadprivate_p to
685 threadprivate_or_deleted_p.
686 (CP_DECL_THREADPRIVATE_P): Adjust.
687 (DECL_DELETED_FN): Likewise.
688 (SD_UNINITIALIZED, SD_INITIALIZED, SD_DEFAULTED): New macros.
689 (SD_DELETED): New macro.
690 * parser.c (cp_parser_init_declarator): Use them.
691 * decl.c (start_decl): Use them.
693 * decl2.c (mark_used): Give =deleted error even in sizeof.
695 * typeck2.c (check_narrowing): Downgrade narrowing error to
698 2008-09-02 Aldy Hernandez <aldyh@redhat.com>
700 * typeck.c (build_array_ref): Use new location argument.
701 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
702 * call.c (build_new_op): Same.
703 * decl2.c (grok_array_decl): Same.
704 * cp-tree.h (build_array_ref): Add location argument to prototype.
706 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
708 * typeck.c (build_x_indirect_ref): Add location argument.
709 * class.c (build_base_path): Pass location to build_indirect_ref.
710 * pt.c (tsubst_copy_and_build): Pass location to
711 finish_label_address_expr.
712 * parser.c (cp_parser_unary_expression): Same.
714 2008-08-31 Jason Merrill <jason@redhat.com>
716 Implement late-specified return type using 'auto'.
717 * cp-tree.h (struct cp_declarator): Add late_return_type field to
719 * parser.c (cp_parser_late_return_type_opt): New fn.
720 (cp_parser_direct_declarator): Use it.
721 (make_call_declarator): Put it in the declarator.
722 * decl.c (grokdeclarator): Splice in late-specified return type.
723 * pt.c (splice_late_return_type): New fn.
725 2008-08-29 Michael Meissner <gnu@the-meissners.org>
727 * decl.c (builtin_function_1): Take a bool argument to decide
728 whether to use pushdecl or pushdecl_top_level.
729 (duplicate_decls): Copy function specific target and optimization
730 options on duplicate declarations.
731 (cxx_builtin_function): Update builtin_function_1 call.
732 (cxx_builtin_function_ext_scope): New function, guarantee that the
733 declaration is done at global scope.
735 * cp-objcp-common.h (LANG_HOOKS_BUILTIN_FUNCTION_EXT_SCOPE): New
736 macro, define builtin function hook for delayed machine specific
739 * cp-tree.h (cxx_builtin_function_ext_scope): Add declaration.
741 2008-08-30 Jason Merrill <jason@redhat.com>
744 * pt.c (dependent_type_p): Don't abort on auto outside of a template.
746 2008-08-29 Jason Merrill <jason@redhat.com>
748 Implement C++0x 'auto' semantics.
749 * decl.c (start_decl_1): Don't complain about auto being incomplete.
750 (cp_finish_decl): Deduce auto.
751 * init.c (build_new): Handle 'new auto'.
752 * typeck2.c (cxx_incomplete_type_diagnostic): Give a different
753 message for auto than for normal template type parms.
754 * pt.c (type_dependent_expression_p): Handle { }.
755 (make_auto): New function.
756 (listify_autos): New function.
757 (do_auto_deduction): New function.
758 (is_auto): New function.
759 (type_uses_auto): New function.
760 * cp-tree.h: Declare them.
761 * parser.c (cp_parser_decl_specifier_seq): In C++0x mode, don't
762 treat auto as a declspec.
763 (cp_parser_simple_type_specifier): It's a type-specifier.
765 2008-08-29 Mark Mitchell <mark@codesourcery.com>
767 * mangle.c (write_type): Add target-specific manglings for
768 non-fundamental types to the substitution table.
771 2008-08-29 Jakub Jelinek <jakub@redhat.com>
775 * name-lookup.c (do_using_directive, cp_emit_debug_info_for_using):
776 Adjust debug_hooks->imported_module_or_decl callers.
778 2008-08-29 Jan Hubicka <jh@suse.cz>
780 * cp-gimplify.c (cp_gimplify_expr): Add PRED_CONTINUE heuristic.
782 2008-08-28 Paolo Carlini <paolo.carlini@oracle.com>
785 * decl.c (reshape_init_r): Check init for error_mark_node.
787 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
790 * semantics.c (maybe_convert_cond): Call verify_sequence_points.
791 (finish_return_stmt): Likewise.
792 (finish_switch_condition): Likewise.
794 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
796 * cp-tree.h: Fix #error directive.
798 2008-08-26 Douglas Gregor <doug.gregor@gmail.com>
800 * typeck.c (type_after_usual_arithmetic_conversions): Don't do the
801 usual arithmetic conversions on scoped enumeration types.
802 (common_type): Ditto.
803 (default_conversion): Don't perform integral promotions on scoped
805 (build_array_ref): Scoped enumeration types can't be used as
807 * decl.c (start_enum): If building a C++0x scoped enumeration,
808 enter its scope. If provided with an underlying type, check that
809 underlying type and set up the enumeration type accordingly.
810 (finish_enum): Only compute an underlying type if the underlying
811 type isn't already fixed, and only convert the enumerator values
812 now if we've just computed the underlying type. Finish the scope
813 of C++0x scoped enumerations.
814 (build_enumerator): For enumerations with a fixed underlying type,
815 check the enumerator values when the enumerator is defined.
816 (lookup_enumerator): New.
817 * call.c (standard_conversion): Don't allow assignment from
818 integers to scoped enumeration types, even with -fpermissive.
819 Don't convert from scoped enumerations to bool or any arithmetic
821 (build_conditional_expr): Don't per the usual arithmetic
822 conversions for scoped enumeration types.
823 (convert_like_real): Check complain to see if we should
825 * error.c (class_key_or_enum_as_string): Print scoped enums.
826 * cp-tree.h (MAYBE_CLASS_TYPE_P): Check CLASS_TYPE_P, not
828 (INTEGRAL_OR_UNSCOPED_ENUMERATION_TYPE_P): New.
829 (SCOPED_ENUM_P): New.
830 (UNSCOPED_ENUM_P): New.
831 (SET_SCOPED_ENUM_P): New.
832 (ENUM_UNDERLYING_TYPE): New.
833 * pt.c (lookup_template_class): Update the instantiation of enum
834 types to deal with C++0x scoped enumerations and underlying
836 * name-lookup.c (begin_scope): Deal with scoped enumeration
838 (lookup_qualified_name): Deal with lookup into enumeration types.
839 * name-lookup.h (enum scope_kind): Add sk_scoped_enum.
840 * parser.c (cp_parser_class_or_namespace_name): Rename to...
841 (cp_parser_qualifying_entity): ... this. Also, in C++0x mode,
842 parse a type-name that can be an enumeration type.
843 (cp_parser_nested_name_specifier_opt): Update with C++0x grammar.
844 (cp_parser_elaborated_type_specifier): Parse the
845 optional `struct' or `class' following enum (in C++0x).
846 (cp_parser_enum_specifier): Parse C++0x scoped enumerations and
849 2008-08-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
851 * typeck.c: Update all calls to pedwarn.
856 * name-lookup.c: Likewise.
857 * parser.c: Likewise.
859 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
862 * parser.c (cp_parser_omp_for_loop): Handle parenthesized
865 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
867 * parser.c: Update all calls to inform.
868 * typeck.c: Likewise.
872 * method.c: Likewise.
873 * friend.c: Likewise.
874 * typeck2.c: Likewise.
876 * name-lookup.c: Likewise.
879 2008-08-19 Jakub Jelinek <jakub@redhat.com>
882 * error.c (cp_print_error_function): Deal with recursive BLOCK trees.
884 2008-08-18 Tomas Bily <tbily@suse.cz>
886 * tree.c (cp_tree_equal): Use CONVERT_EXPR_CODE_P.
888 2008-08-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
890 * typeck.c: Update all callers of permerror.
895 * except.c: Likewise.
897 * typeck2.c: Likewise.
899 * semantics.c: Likewise.
900 * name-lookup.c: Likewise.
903 * parser.c: Likewise.
905 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
908 * pt.c (check_template_shadow): Change to return a bool.
909 * name-lookup.c (push_class_level_binding): Early return if
910 check_template_shadow returns false.
911 * cp-tree.h (check_template_shadow): Adjust declaration.
913 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
916 * decl.c (grokdeclarator): In case of extern and initializer, return
917 error_mark_node after the error.
919 2008-08-13 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
922 * decl.c (grokfndecl): Call check_main_parameters_type only if
925 2008-08-12 Paolo Carlini <paolo.carlini@oracle.com>
928 * parser.c (cp_parser_class_head): Early return error_mark_node in
929 case of global qualification of class name or qualified name that
930 does not name a class.
932 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
935 * cvt.c (ocp_convert): Warn for out-of-range conversions to enum.
937 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
940 * cp-tree.h (struct diagnostic_context, struct diagnostic_info):
941 Delete forward declarations. Check that toplev.h has not been
942 included before this file. Include toplev.h and diagnostic.h.
943 * error.c (cp_cpp_error): Use DK_PEDWARN.
944 (cxx_incomplete_type_diagnostic): Update declaration.
945 (cxx_incomplete_type_error): Use DK_ERROR.
946 * typeck2.c (cxx_incomplete_type_diagnostic): Take a diagnostic_t
947 as argument. Use emit_diagnostic.
948 (cxx_incomplete_type_error): Use DK_ERROR.
949 (add_exception_specifier): Use diagnostic_t instead of custom
951 * typeck.c (complete_type_or_else): Update call to
952 cxx_incomplete_type_diagnostic.
953 * init.c (build_delete): Likewise.
954 * call.c (diagnostic_fn_t): Remove unused typedef.
955 (build_temp): Pass a pointer to diagnostic_t.
956 (convert_like_real): Use emit_diagnostic.
957 (joust): Check return value of warning before giving informative
959 * friend.c (do_friend): Check return value of warning
960 before giving informative note.
961 * parser.c (cp_parser_template_id): Likewise.
963 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
966 * class.c (check_bases_and_members): Warn with -Wuninitialized
969 2008-08-08 Volker Reichelt <v.reichelt@netcologne.de>
972 * decl.c (xref_basetypes): Check base for MAYBE_CLASS_TYPE_P,
973 and make sure it is not a union.
975 2008-08-07 H.J. Lu <hongjiu.lu@intel.com>
977 * semantics.c (finish_decltype_type): Initialize type.
979 2008-08-07 Douglas Gregor <doug.gregor@gmail.com>
981 * semantics.c (finish_decltype_type): Handle calls to function
982 pointers and references to functions properly.
984 2008-08-06 Douglas Gregor <doug.gregor@gmail.com>
987 * parser.c (cp_parser_template_argument): Don't assume that '>>'
988 following a type-id is an error when in C++0x mode.
990 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
993 * decl.c (grokdeclarator): Use explicit location with permerror_at.
995 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
998 * typeck.c (cp_build_binary_op): Move code to c-common.c.
1000 2008-08-05 Jason Merrill <jason@redhat.com>
1003 * decl.c (build_ptrmemfunc_type): Don't require structural
1004 comparison of PMF types.
1005 * tree.c (cp_build_qualified_type_real): Don't clear
1006 a valid TYPE_PTRMEMFUNC_TYPE.
1007 * typeck.c (cp_build_unary_op): Still do build_ptrmemfunc in
1010 2008-08-04 Jason Merrill <jason@redhat.com>
1013 * typeck2.c (check_narrowing): Allow narrowing conversion
1014 from an explicit floating-point constant.
1017 * pt.c (tsubst_decl): Leave DECL_INITIAL set on deleted
1020 2008-08-04 Simon Baldwin <simonb@google.com>
1023 * parser.c (cp_parser_elaborated_type_specifier): Warn only when
1024 the declaration's id is followed by a semicolon.
1026 2008-07-31 Jakub Jelinek <jakub@redhat.com>
1029 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Call
1030 complete_type_or_else even for UNKNOWN_TYPE to get diagnostics.
1032 2008-07-31 Jason Merrill <jason@redhat.com>
1035 * init.c (build_new_1): Don't convert pointer to the data type
1036 until we're actually going to treat it as that type.
1039 * tree.c (build_aggr_init_expr): Split out...
1040 (build_cplus_new): ...from here.
1041 (stabilize_init): Don't mess with AGGR_INIT_EXPR either.
1042 * init.c (build_new_1): new T() means value-initialization,
1043 not default-initialization.
1044 (build_vec_init): Likewise.
1045 (build_value_init_1): Use build_aggr_init_expr.
1047 2008-07-30 Dodji Seketeli <dseketel@redhat.com>
1050 * decl2.c (fix_temporary_vars_context_r): New function.
1051 (one_static_initialization_or_destruction): Make sure temporary
1052 variables part of the initialiser have their DECL_CONTEXT()
1055 2008-07-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1058 * typeck.c (build_binary_op): Encapsulate code into
1061 2008-07-29 Jakub Jelinek <jakub@redhat.com>
1064 * tree.c (cplus_array_hash, build_cplus_array_type_1): Hash on
1065 TYPE_UID instead of pointers.
1067 2008-07-29 Jan Hubicka <jh@suse.cz>
1069 * optimize.c (maybe_clone_body): Remove DECL_INLINE.
1070 * decl.c (duplicate_decls): Likewise.
1071 (grokfndecl): Likewise.
1072 (start_method): Likewise.
1073 * method.c (make_thunk, make_alias_for, implicitly_declare_fn):
1075 * pt.c (register_specialization, regenerate_decl_from_template):
1077 * decl2.c (grokfield): Likewise.
1079 2008-07-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1082 * decl.c (duplicate_decls): Merge USED flags.
1084 2008-07-27 Jason Merrill <jason@redhat.com>
1087 * decl.c (reshape_init_r): Allow C++0x initializer lists.
1089 2008-07-28 Richard Guenther <rguenther@suse.de>
1091 Merge from gimple-tuples-branch.
1093 2008-07-22 Aldy Hernandez <aldyh@redhat.com>
1095 * cp-gimplify.c (gimplify_if_stmt): Set location on newly created
1098 2008-07-18 Jakub Jelinek <jakub@redhat.com>
1100 * decl.c (finish_function): Call gimple_body after cp_genericize.
1102 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
1104 * optimize.c: Include gimple.h instead of tree-gimple.h.
1105 * Make-lang.in (cp-gimplify.o): Depend on tree-iterator.h.
1106 * cp-gimplify.c: Rename tree-gimple.h to gimple.h. Include
1109 2008-07-16 Jakub Jelinek <jakub@redhat.com>
1111 * optimize.c (maybe_clone_body): Clear DECL_SAVED_TREE for the clone.
1113 2008-07-14 Jakub Jelinek <jakub@redhat.com>
1115 * cp-gimplify.c (cp_gimplify_expr): Update comment.
1117 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
1119 * cp-tree.h (union lang_tree_node): Rename GENERIC_NEXT to
1121 * cp-gimplify.c (cxx_omp_clause_apply_fn): Rename
1122 GIMPLE_MODIFY_STMT to MODIFY_EXPR.
1123 (cxx_omp_clause_copy_ctor): Same.
1124 (cxx_omp_clause_assign_op): Same.
1126 2008-05-28 Jakub Jelinek <jakub@redhat.com>
1128 * cp-gimplify.c (cp_gimplify_omp_for): Add pre_p argument. Tuplify.
1129 (cp_gimplify_expr): Adjust caller.
1131 2008-05-11 Doug Kwan <dougkwan@google.com>
1133 * init.c (build_vec_delete): Add type conversion for argument
1134 0 of POINTER_PLUS_EXPR.
1136 2008-04-29 Doug Kwan <dougkwan@google.com>
1138 * decl2 (File): Include "gimple.h"
1139 (cp_write_global_declarations): Use gimple_body instead of
1141 * Make-lang.in (cp/decl2.o): Add $(GIMPLE_H)
1143 2008-04-10 Diego Novillo <dnovillo@google.com>
1145 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00913.html
1147 * optimize.c (maybe_clone_body): Re-enable call to
1149 * cp-gimplify.c (cp_gimplify_omp_for): Mark disabled
1150 code with call to gimple_unreachable.
1151 (cp_genericize): Fix handling of clone bodies.
1153 2008-04-04 Diego Novillo <dnovillo@google.com>
1155 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00413.html
1157 * optimize.c (maybe_clone_body): Re-enable.
1159 2008-02-19 Diego Novillo <dnovillo@google.com>
1160 Oleg Ryjkov <olegr@google.com>
1162 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
1164 * cp-gimplify.c (gimplify_for_stmt): Change gimple_seq
1165 argument to gimple_seq *. Update all users.
1166 (gimplify_must_not_throw_expr): Likewise.
1168 2008-02-04 Oleg Ryjkov <olegr@google.com>
1170 * except.c: Include gimple.h
1171 (cp_protect_cleanup_actions): Convert to tuples.
1172 * Make-lang.in (cp/except.o): Add dependency on gimple.h
1174 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
1176 * cp-gimplify.c (gimplify_cp_loop): Call tree_annotate_all_with_locus
1177 instead of annotating each block manually.
1179 2007-10-30 Aldy Hernandez <aldyh@redhat.com>
1181 * cp-gimplify.c (gimplify_cp_loop): Tuplify.
1182 (gimplify_for_stmt): Same.
1183 (gimplify_switch_stmt): Same.
1184 (cp_gimplify_expr): [FOR_STMT]: Do not call gimplify_for_stmt. Return
1186 [WHILE_STMT]: Return GS_OK.
1187 [SWITCH_STMT]: Same.
1188 [CONTINUE_STMT]: Same.
1190 (cp_genericize): Set gimple_body() of cloned functions when needed.
1192 2007-10-29 Aldy Hernandez <aldy@quesejoda.com>
1194 * cp-gimplify.c: Move build_gimple_eh_filter_tree here.
1195 (cp_gimplify_init_expr): Convert to tuples.
1196 (gimplify_must_not_throw_expr): Make function return a
1197 gimplify_status and convert to tuples.
1199 2007-10-18 Aldy Hernandez <aldy@quesejoda.com>
1201 * cp-gimplify.c (genericize_try_block): Enable and do not call
1203 (genericize_catch_block): Same.
1204 (genericize_eh_spec_block): Same.
1205 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
1206 (cp_gimplify_expr): Enable TRY_BLOCK, HANDLER, and EH_SPEC_BLOCK.
1208 2007-10-16 Aldy Hernandez <aldy@quesejoda.com>
1210 * optimize.c (maybe_clone_body): Comment out call to clone_body.
1211 * decl.c (finish_function): Use gimple_body instead of
1213 * cp-tree.h (cp_gimplify_expr): Last 2 arguments are sequences.
1214 * cp-gimplify.c (genericize_try_block): Comment out.
1215 (genericize_catch_block): Same.
1216 (genericize_eh_spec_block): Same.
1217 (gimplify_cp_loop): Comment out calls to gimplify_stmt.
1218 (gimplify_for_stmt): Comment out.
1219 (gimplify_switch_stmt): Comment out call to gimplify_stmt.
1220 (cp_gimplify_omp_for): Same.
1221 (gimplify_must_not_throw_expr): Argument pre_p is a sequence.
1222 Comment out call to gimplify_stmt and append_to_statement_list.
1223 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
1224 (cp_gimplify_init_expr): Arguments pre_p and post_p are sequences.
1225 (cp_gimplify_expr): Same.
1226 Comment out calls to genericize_*_block. Comment out call to
1229 2008-07-27 H.J. Lu <hongjiu.lu@intel.com>
1232 * class.c (type_has_user_provided_default_constructor): Handle
1235 2008-07-27 Paolo Carlini <paolo.carlini@oracle.com>
1237 * decl.c (push_library_fn): Add a parameter for the exceptions that
1238 the function may throw.
1239 (push_void_library_fn, push_throw_library_fn, expand_static_init):
1241 (build_library_fn): Change to static.
1242 * cp-tree.h: Adjust declarations.
1243 * except.c (declare_nothrow_library_fn): New.
1244 (do_get_exception_ptr, do_begin_catch, do_free_exception,
1245 do_allocate_exception): Use the latter, adjust the declarations
1246 (ie, add empty exception-specification), consistently with the
1247 actual implementation in libsupc++.
1249 2008-07-25 Jan Hubicka <jh@suse.cz>
1251 * typeck.c (inline_conversion): Remove.
1252 (cp_build_function_call): Do not use inline_conversion.
1253 * decl.c (duplicate_decls): Do not insist on inline being declared
1255 (start_cleanup_fn): Do not assume that INLINE flags prevent function
1256 from being output. We now remove static functions always.
1257 (finish_function): Do return warning on all static functions.
1258 * call.c (build_over_call): Do not use inline_conversion.
1259 * cp-tree.h (possibly_inlined_p): Declare.
1260 (inline_conversion): Remove.
1261 * pt.c (instantiate_decl): Use possibly_inlined_p predicate.
1262 * decl2.c (cp_write_global_declarations): Likewise.
1263 (mark_used): Likewise.
1264 (possibly_inlined_p): New functions.
1266 2008-07-25 Jason Merrill <jason@redhat.com>
1268 * class.c (type_has_user_provided_default_constructor): Handle
1271 2008-07-23 Jan Hubicka <jh@suse.cz>
1273 * decl.c (duplicate_decls): Update comment and unit-at-a-time.
1274 (grogfndecl): Drop flag_inline_trees code.
1275 * pt.c (instantiate_decl): Drop flag_iline_trees code.
1276 * lex.c (cxx_init): Do not set unit-at-a-time.
1278 2008-07-23 Jason Merrill <jason@redhat.com>
1280 * mangle.c (write_unqualified_name): Avoid infinite recursion when
1281 trying to mangle a decl with no name.
1283 Implement defaulted/deleted functions as per N2346
1284 * cp-tree.h (struct lang_decl_flags): Add defaulted_p bitfield.
1285 (DECL_DELETED_FN): New macro.
1286 (DECL_DEFAULTED_FN): New macro.
1287 * class.c (user_provided_p): New fn.
1288 (defaultable_fn_p): New fn.
1289 (type_has_user_provided_constructor): New fn.
1290 (type_has_user_provided_default_constructor): New fn.
1291 (check_methods): A defaulted fn is still trivial.
1292 (check_bases_and_members): Likewise.
1293 * decl.c (grok_special_member_properties): Likewise.
1294 (duplicate_decls): Complain about redeclaring a function as deleted.
1295 (start_decl): initialized==2 means deleted.
1296 (cp_finish_decl): Handle deleted/defaulted semantics.
1297 * decl2.c (grokfield): Likewise.
1298 (mark_used): Check DECL_DEFAULTED_FN instead of DECL_ARTIFICIAL.
1299 Complain about using a deleted fn.
1300 * init.c (build_value_init_1): Use type_has_user_provided_constructor.
1301 (perform_member_init): Check for a user-provided default constructor
1302 even if TYPE_NEEDS_CONSTRUCTING.
1303 (build_new_1): Likewise.
1304 * call.c (build_over_call): Don't call mark_used twice.
1305 * method.c (implicitly_declare_fn): Set DECL_DEFAULTED_FN.
1306 * search.c (check_final_overrider): Check for deleted mismatch.
1307 * parser.c (cp_parser_init_declarator): Tell start_decl about =delete.
1308 (cp_parser_pure_specifier): Handle =default and =delete.
1310 * error.c (maybe_warn_cpp0x): Suggest -std=gnu++0x as well.
1312 2008-07-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1315 * typeck.c: All calls to pedwarn changed.
1316 * decl.c: All calls to pedwarn changed.
1317 * call.c: All calls to pedwarn changed.
1318 * error.c: All calls to pedwarn changed.
1319 * typeck2.c: All calls to pedwarn changed.
1320 * pt.c: All calls to pedwarn changed.
1321 * name-lookup.c: All calls to pedwarn changed.
1322 * parser.c: All calls to pedwarn changed.
1324 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1326 * call.c: Fix comment typos.
1327 * class.c: Likewise.
1328 * cp-tree.h: Likewise.
1329 * cxx-pretty-print.c: Likewise.
1332 * name-lookup.c: Likewise.
1333 * operators.def: Likewise.
1334 * parser.c: Likewise.
1337 * typeck.c: Likewise.
1339 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
1343 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Only check
1344 copy constructors and copy assignment operators proper.
1346 2008-07-21 Rafael Ávila de Espíndola <espindola@google.com>
1348 * parser.c (cp_token): Remove in_system_header.
1349 (eof_token): Remove in_system_header.
1350 (cp_lexer_get_preprocessor_token): Don't set in_system_header.
1351 (cp_lexer_set_source_position_from_token): Don't set in_system_header.
1352 (cp_parser_member_declaration): Use in_system_header_at.
1353 * pt.c (lookup_template_class): Don't set DECL_IN_SYSTEM_HEADER.
1354 (pop_tinst_level): Don't set in_system_header.
1355 (instantiate_class_template): Don't set in_system_header.
1356 (instantiate_decl): Don't set in_system_header.
1357 (instantiate_pending_templates): Don't set in_system_header.
1359 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
1362 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Use
1363 TYPE_NOTHROW_P, not TREE_NOTHROW.
1364 (trait_expr_value): Likewise.
1366 2008-07-18 Dodji Seketeli <dseketel@redhat.com>
1369 * call.c (convert_like_real): Don't take the error code path
1370 when a rvalue or base conversion has the bad_p field set.
1372 2008-07-18 Kris Van Hees <kris.van.hees@oracle.com>
1374 * rtti.c (emit_support_tinfos): Add char16_type_node and
1376 * typeck2.c (digest_init): Support char16_t and char32_t.
1378 2008-07-18 Kavih R. Ghazi <ghazi@caip.rutgers.edu>
1380 * cvt.c (convert_to_void): Avoid C++ keywords.
1381 * decl.c (walk_namespaces_r, wrapup_globals_for_namespace):
1383 * friend.c (is_friend): Likewise.
1384 * init.c (perform_member_init): Likewise.
1385 * mangle.c (write_template_prefix, write_template_template_param):
1387 * name-lookup.c (do_namespace_alias, do_using_directive,
1388 parse_using_directive, ambiguous_decl, arg_assoc): Likewise.
1389 * parser.c (cp_parser_template_id, cp_parser_namespace_definition,
1390 cp_parser_objc_typename, cp_parser_objc_method_keyword_params):
1392 * pt.c (is_specialization_of_friend, lookup_template_class,
1393 push_tinst_level, instantiate_class_template,
1394 tsubst_copy_and_build): Likewise.
1395 * tree.c (add_stmt_to_compound): Likewise.
1396 * typeck.c (finish_class_member_access_expr): Likewise.
1398 2008-07-17 Julian Brown <julian@codesourcery.com>
1399 Mark Mitchell <mark@codesourcery.com>
1401 * decl2.c (determine_visibility): Allow target to override
1402 visibility of class data.
1404 2008-07-17 Paolo Carlini <paolo.carlini@oracle.com>
1407 * semantics.c (trait_expr_value): Update __has_trivial_destructor
1408 semantics to the current WP (N2691).
1410 2008-07-16 Dodji Seketeli <dseketel@redhat.com>
1413 * name-lookup.c (lookup_extern_c_fun_binding_in_all_ns): New function.
1414 (pushdecl_maybe_friend): Check if a redeclaration of extern C function
1415 complies with exception specification constraints.
1417 2008-07-14 Jason Merrill <jason@redhat.com>
1419 * lex.c (init_reswords): Always set D_OBJC.
1421 2008-07-11 Tom Tromey <tromey@redhat.com>
1422 Ian Lance Taylor <iant@google.com>
1424 * lex.c (struct resword, reswords): Don't define.
1425 (D_EXT, D_ASM, D_OBJC, D_CXX0X): Don't define.
1426 (init_reswords): Clarify mask code. Use c_common_reswords rather
1429 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1432 * decl.c (grokdeclarator): Warn about initializing variables
1433 of storage class 'extern' only after the type of the declarator
1434 has been properly computed.
1436 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1439 * cp-tree.h (struct cp_decl_specifier_seq): Add a location field. It
1440 carries the location of the primary type.
1441 * parser.c (cp_parser_check_type_definition): Update documentation.
1442 (cp_parser_check_for_definition_in_return_type,
1443 cp_parser_check_for_invalid_template_id,
1444 cp_parser_set_decl_spec_type,
1445 cp_parser_check_for_definition_in_return_type,
1446 cp_parser_diagnose_invalid_type_name,
1447 cp_parser_new_expression, cp_parser_explicit_instantiation,
1448 cp_parser_type_specifier, cp_parser_simple_type_specifier,
1449 cp_parser_omp_for_loop, cp_parser_pragma): Use location in error
1452 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1456 * semantic.c (qualified_name_lookup_error, finish_id_expression):
1457 Add a location_t parameter so that
1458 error message can have a more accurate location.
1459 * cp-tree.h: Updated prototype
1460 * pt.c (tsubst_qualified_id): Use location in error messages.
1461 * parser.c (cp_parser_postfix_expression,
1462 cp_parser_objc_statement, cp_parser_trait_expr,
1463 cp_parser_token_is_class_key,
1464 cp_parser_uncommitted_to_tentative_parse_p,
1465 cp_parser_check_for_invalid_template_id, cp_parser_is_string_literal,
1466 cp_parser_error, cp_parser_name_lookup_error,
1467 cp_parser_simulate_error, cp_parser_check_decl_spec,
1468 cp_parser_check_decl_spec, cp_parser_non_integral_constant_expression,
1469 cp_parser_diagnose_invalid_type_name,
1470 cp_parser_parse_and_diagnose_invalid_type_name,
1471 cp_parser_require_pragma_eol, cp_parser_make_typename_type,
1472 cp_parser_string_literal, cp_parser_primary_expression,
1473 cp_parser_primary_expression, cp_parser_unqualified_id,
1474 cp_parser_nested_name_specifier_opt, cp_parser_postfix_expression,
1475 cp_parser_postfix_dot_deref_expression, cp_parser_new_expression,
1476 cp_parser_direct_new_declarator, cp_parser_builtin_offsetof,
1477 cp_parser_label_for_labeled_statement, cp_parser_statement_seq_opt,
1478 cp_parser_jump_statement, cp_parser_block_declaration,
1479 cp_parser_simple_declaration, cp_parser_decl_specifier_seq,
1480 cp_parser_function_specifier_opt, cp_parser_decltype,
1481 cp_parser_mem_initializer_list, cp_parser_mem_initializer,
1482 cp_parser_mem_initializer_id, cp_parser_template_parameter,
1483 cp_parser_type_parameter, cp_parser_template_id,
1484 cp_parser_template_name, cp_parser_template_argument): Likewise.
1486 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
1489 * pt.c (tsubst_function_type): Remove warning for type qualifiers
1490 on function return type.
1492 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
1495 * pt.c (tsubst_function_type): Don't warn for type qualifiers
1496 on function return type in case of system header.
1498 2008-07-09 Raksit Ashok <raksit@google.com>
1500 * parser.c (cp_parser_postfix_expression): New warning based on flag
1501 warn_disallowed_functions.
1503 2008-07-08 Simon Martin <simartin@users.sourceforge.net>
1506 * decl.c (grokdeclarator): Reset storage_class and staticp for friend
1507 functions declared with a storage class qualifier.
1509 2008-07-03 Richard Guenther <rguenther@suse.de>
1512 * typeck.c (cp_build_function_call): Move code to verify
1513 builtin function arguments ...
1514 * call.c (build_cxx_call): ... here.
1516 2008-07-02 Jason Merrill <jason@redhat.com>
1518 * Make-lang.in (cp/typeck2.o): Add $(REAL_H) dependency.
1520 Implement WG21 N2672, Initializer List proposed wording
1521 * cp-tree.h (enum cp_tree_index): Add CPTI_INIT_LIST_TYPE.
1522 (struct lang_type_class): Add has_list_ctor bitfield.
1523 (TYPE_HAS_LIST_CTOR): New macro.
1524 (BRACE_ENCLOSED_INITIALIZER_P): Expect init_list_type_node.
1525 (CONSTRUCTOR_IS_DIRECT_INIT): New macro.
1526 (LOOKUP_NO_NARROWING): New macro.
1527 (LOOKUP_NO_COPY_CTOR_CONVERSION): New macro.
1528 * parser.c (cp_parse_braced_list): Split out from...
1529 (cp_parser_initializer_clause): ...here.
1530 (cp_parser_postfix_expression): Build up CONSTRUCTOR for compound
1532 (cp_lexer_next_token_is_not_keyword): New fn.
1533 (cp_parser_parenthesized_expression_list): Handle { }.
1534 (cp_parser_new_expression, cp_parser_new_initializer): Likewise.
1535 (cp_parser_assignment_expression, cp_parser_condition): Likewise.
1536 (cp_parser_jump_statement, cp_parser_simple_declaration): Likewise.
1537 (cp_parser_mem_initializer, cp_parser_init_declarator): Likewise.
1538 (cp_parser_initializer, cp_parser_functional_cast): Likewise.
1539 (cp_parser_omp_for_loop, cp_parser_cache_group): Likewise.
1540 (cp_parser_save_member_function_body): Likewise.
1541 * call.c (conversion_kind): Add ck_list, ck_aggr.
1542 (struct conversion): Add check_narrowing bitfield, conversion list.
1543 (build_list_conv): New fn.
1544 (build_aggr_conv): New fn.
1545 (implicit_conversion): Call them.
1546 (standard_conversion): Set check_narrowing if appropriate.
1547 (add_function_candidate): Handle LOOKUP_NO_COPY_CTOR_CONVERSION.
1548 (build_user_type_conversion_1): When converting from an init list,
1549 we allow additional conversions except when calling a copy ctor.
1550 (convert_like_real): Calling an explicit ctor for an init list is
1551 ill-formed. Handle ck_list and ck_addr. Check narrowing.
1552 (build_new_method_call): If CONSTRUCTOR_IS_DIRECT_INIT is set and
1553 class doesn't have a list ctor, break the {} into a TREE_LIST.
1554 (compare_ics): ck_list is better than other UDCs.
1555 (set_up_extended_ref_temp): Split out from initialize_reference.
1556 (is_std_init_list): New fn.
1557 (is_list_ctor): New fn.
1558 * decl.c (cxx_init_decl_processing): Create init_list_type_node.
1559 (reshape_init_array_1): Pass it to build_constructor.
1560 (reshape_init_class): Ditto.
1561 (initialize_artificial_var): Pass the appropriate type.
1562 (build_aggr_init_full_exprs): Split out from...
1563 (check_initializer): ...here. Handle new semantics.
1564 (build_init_list_var_init): New subroutine of check_initializer.
1565 (grokdeclarator): Converting constructors can have more than one parm.
1566 (grok_special_member_properties): Set TYPE_HAS_LIST_CTOR.
1567 * init.c (expand_default_init): Only do digest_init for aggregates.
1568 * rtti.c (tinfo_base_init): Pass init_list_type_node to
1569 build_constructor_from_list.
1570 (generic_initializer, ptr_initializer): Ditto.
1571 (ptm_initializer, class_initializer): Ditto.
1572 (get_pseudo_ti_init): Ditto.
1573 * error.c (dump_type): Handle init_list_type_node.
1574 (maybe_warn_cpp0x): New fn.
1575 (maybe_varn_variadic_templates): Call it.
1576 * cvt.c (ocp_convert): Handle conversion from { }.
1577 * tree.c (build_array_of_n_type): New fn.
1578 * typeck2.c (store_init_value): Use init_list_type_node.
1579 (digest_init): Likewise.
1580 (check_narrowing): New fn.
1581 * semantics.c: (finish_compound_literal): Take CONSTRUCTOR instead
1582 of vector of constructor elts. Handle non-aggregate types. Make
1583 constant literals static.
1584 * pt.c: (tsubst_copy_and_build): Adjust.
1585 (unify): Handle { }.
1586 * name-lookup.c (arg_assoc_type): Handle init_list_type_node.
1588 2008-07-01 Daniel Jacobowitz <dan@codesourcery.com>
1590 * typeck.c (comp_ptr_ttypes_real): Use vector_targets_convertible_p.
1591 (comp_ptr_ttypes_const): Likewise.
1593 2008-07-01 Andrew Haley <aph@redhat.com>
1595 * decl.c (finish_constructor_body): Don't set the return value of
1596 the constructor if the constructor is that of a Java type.
1598 2008-06-30 Jakub Jelinek <jakub@redhat.com>
1601 * decl2.c (is_late_template_attribute): If the first attribute
1602 argument is IDENTIFIER_NODE, don't consider it when checking
1603 if arguments are value or type dependent.
1605 2008-06-29 Paolo Carlini <paolo.carlini@oracle.com>
1608 * pt.c (do_type_instantiation): In c++0x mode do not warn for
1611 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1613 * Make-lang.in (cp-warn): Delete $(CXX_COMPAT_WARN).
1615 2008-06-28 Jakub Jelinek <jakub@redhat.com>
1618 * repo.c (repo_emit_p): Put const static data members initialized
1619 by const expr into *.rpo file, just return 2 if IDENTIFIER_REPO_CHOSEN
1622 2008-06-27 Paolo Carlini <paolo.carlini@oracle.com>
1625 * pt.c (do_decl_instantiation): In c++0x mode do not warn for
1628 2008-06-24 Jonathan Wakely <jwakely.gcc@gmail.com>
1631 * typeck.c (cp_build_function_call): Show example syntax in
1634 2008-06-21 Jonathan Wakely <jwakely.gcc@gmail.com>
1636 * typeck.c (composite_pointer_type_r, cxx_sizeof_expr,
1637 cxx_alignof_expr, check_template_keyword, cp_build_binary_op,
1638 pointer_diff, cp_build_unary_op, build_x_compound_expr_from_list,
1639 build_reinterpret_cast_1, cp_build_c_cast, check_return_expr): Change
1640 pedwarn to permerror.
1641 * init.c (perform_member_init, build_new_1, build_new): Likewise.
1642 * decl.c (warn_extern_redeclared_static, duplicate_decls,
1643 * identify_goto, check_previous_goto_1, check_goto, define_label,
1644 check_tag_decl, start_decl, check_class_member_definition_namespace,
1645 grokfndecl, grokdeclarator): Likewise.
1646 * except.c (check_handlers): Likewise.
1647 * typeck2.c (digest_init): Likewise.
1648 * pt.c (check_specialization_namespace,
1649 check_explicit_instantiation_namespace,
1650 maybe_process_partial_specialization, check_explicit_specialization,
1651 convert_template_argument, do_decl_instantiation,
1652 do_type_instantiation, instantiate_decl): Likewise.
1653 * semantics.c (finish_template_type_parm): Likewise.
1654 * name-lookup.c (pushdecl_maybe_friend,
1655 check_for_out_of_scope_variable): Likewise.
1656 * decl2.c (finish_static_data_member_decl, build_anon_union_vars,
1657 coerce_new_type): Likewise.
1658 * parser.c (cp_parser_nested_name_specifier_opt,
1659 cp_parser_mem_initializer, cp_parser_elaborated_type_specifier,
1660 cp_parser_class_head, cp_parser_check_class_key): Likewise.
1661 (cp_parser_parameter_declaration): Check flag_permissive instead of
1662 flag_pedantic_errors.
1663 * call.c (joust): Change pedwarn to warning.
1664 * friend.c (make_friend_class): Likewise.
1666 2008-06-16 Jan Hubicka <jh@suse.cz>
1668 * method.c: Include cgraph.h.
1669 (use_thunk): Use cgraph_add_new_function instead of calling backend
1672 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1674 * parser.c: Fix comment typo.
1676 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
1679 * decl2.c (grokbitfield): Receive the list of attributes, pass it to
1680 grokdeclarator and apply it to the created declaration.
1681 * cp-tree.h (grokbitfield): Update prototype.
1682 * parser.c (cp_parser_member_declaration): Don't apply the attributes
1683 since they are now applied in grokbitfield. Adjusted the call to
1685 (cp_parser_objc_class_ivars): Likewise.
1687 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
1690 * class.c (type_requires_array_cookie): Do not consider delete[]
1691 operators with an ellipsis as second argument.
1693 2008-06-09 Jakub Jelinek <jakub@redhat.com>
1696 * semantics.c (stmt_expr_value_expr): Don't crash on empty
1699 2008-06-08 Paolo Carlini <paolo.carlini@oracle.com>
1702 * pt.c (maybe_process_partial_specialization): Check the tree
1703 returned by push_template_decl for error_mark_node.
1704 * parser.c (cp_parser_class_head): Likewise, check the tree
1705 returned by the latter.
1707 2008-06-07 Paolo Carlini <paolo.carlini@oracle.com>
1710 * decl.c (grokdeclarator): In case of wrong return type return
1711 immediately error_mark_node.
1713 2008-06-06 Jakub Jelinek <jakub@redhat.com>
1715 * cp-tree.h (cxx_omp_finish_clause, cxx_omp_create_clause_info,
1716 dependent_omp_for_p, begin_omp_task, finish_omp_task,
1717 finish_omp_taskwait): New prototypes.
1718 (cxx_omp_clause_default_ctor): Add outer argument.
1719 (finish_omp_for): Add new clauses argument.
1720 * cp-gimplify.c (cxx_omp_finish_clause): New function.
1721 (cxx_omp_predetermined_sharing): Moved from semantics.c, rewritten.
1722 (cxx_omp_clause_default_ctor): Add outer argument.
1723 (cp_genericize_r): Walk OMP_CLAUSE_LASTPRIVATE_STMT.
1724 * cp-objcp-common.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
1725 * parser.c (cp_parser_omp_for_loop): Parse collapsed for loops.
1726 Add par_clauses argument. If decl is present in parallel's
1727 lastprivate clause, change that clause to shared and add
1728 a lastprivate clause for decl to OMP_FOR_CLAUSES.
1729 Fix wording of error messages. Adjust finish_omp_for caller.
1730 Add clauses argument. Parse loops with random access iterators.
1731 (cp_parser_omp_clause_collapse, cp_parser_omp_clause_untied): New
1733 (cp_parser_omp_for, cp_parser_omp_parallel): Adjust
1734 cp_parser_omp_for_loop callers.
1735 (cp_parser_omp_for_cond, cp_parser_omp_for_incr): New helper
1737 (cp_parser_omp_clause_name): Handle collapse and untied
1739 (cp_parser_omp_clause_schedule): Handle auto schedule.
1740 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
1741 and PRAGMA_OMP_CLAUSE_UNTIED.
1742 (OMP_FOR_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_COLLAPSE.
1743 (OMP_TASK_CLAUSE_MASK): Define.
1744 (cp_parser_omp_task, cp_parser_omp_taskwait): New functions.
1745 (cp_parser_omp_construct): Handle PRAGMA_OMP_TASK.
1746 (cp_parser_pragma): Handle PRAGMA_OMP_TASK and
1747 PRAGMA_OMP_TASKWAIT.
1748 * pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
1749 OMP_CLAUSE_UNTIED. Handle OMP_CLAUSE_LASTPRIVATE_STMT.
1750 (tsubst_omp_for_iterator): New function.
1751 (dependent_omp_for_p): New function.
1752 (tsubst_expr) <case OMP_FOR>: Use it. Handle collapsed OMP_FOR
1753 loops. Adjust finish_omp_for caller. Handle loops with random
1754 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR} changes.
1755 (tsubst_expr): Handle OMP_TASK.
1756 * semantics.c (cxx_omp_create_clause_info): New function.
1757 (finish_omp_clauses): Call it. Handle OMP_CLAUSE_UNTIED and
1758 OMP_CLAUSE_COLLAPSE.
1759 (cxx_omp_predetermined_sharing): Removed.
1760 * semantics.c (finish_omp_for): Allow pointer iterators. Use
1761 handle_omp_for_class_iterator and dependent_omp_for_p. Handle
1762 collapsed for loops. Adjust c_finish_omp_for caller. Add new
1763 clauses argument. Fix check for type dependent cond or incr.
1764 Set OMP_FOR_CLAUSES to clauses. Use cp_convert instead of
1765 fold_convert to convert incr amount to difference_type. Only
1766 fold if not in template. If decl is mentioned in lastprivate
1767 clause, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle loops with random
1768 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR}
1770 (finish_omp_threadprivate): Allow static class members of the
1772 (handle_omp_for_class_iterator, begin_omp_task, finish_omp_task,
1773 finish_omp_taskwait): New functions.
1775 * parser.c (cp_parser_binary_expression): Add prec argument.
1776 (cp_parser_assignment_expression): Adjust caller.
1777 * cp-tree.h (outer_curly_brace_block): New prototype.
1778 * decl.c (outer_curly_brace_block): No longer static.
1780 2008-06-02 Paolo Carlini <paolo.carlini@oracle.com>
1783 * pt.c (push_template_decl_real): Consistently return error_mark_node
1786 2008-06-02 Tomas Bily <tbily@suse.cz>
1788 * typeck.c (is_bitfield_expr_with_lowered_type): Use CASE_CONVERT.
1789 (cp_build_unary_op): Likewise.
1790 (cp_build_indirect_ref): Use CONVERT_EXPR_P.
1791 (maybe_warn_about_returning_address_of_local): Likewise.
1793 2008-05-29 Paolo Carlini <paolo.carlini@oracle.com>
1796 * pt.c (tsubst_initializer_list): Consistently check the tree
1797 returned by tsubst_pack_expansion for error_mark_node.
1799 2008-05-27 Michael Matz <matz@suse.de>
1802 * call.c (build_new_op): Make warning conditional on
1805 2008-05-27 Alexandre Oliva <aoliva@redhat.com>
1808 * call.c (convert_like_real): Convert bitfield to desired type
1809 before creating temporary.
1811 2008-05-26 Daniel Franke <franke.daniel@gmail.com>
1813 * Makefile.in: Adjusted dependencies on c-incpath.o.
1815 2008-05-23 Jakub Jelinek <jakub@redhat.com>
1818 * cp-gimplify.c (cxx_omp_clause_apply_fn): Call
1819 fold_build_cleanup_point_expr on build_call_a results.
1822 * semantics.c (omp_clause_info_fndecl): New function.
1823 (finish_omp_clauses): Use it.
1825 2008-05-21 Jakub Jelinek <jakub@redhat.com>
1828 * cp-tree.h (check_array_initializer): New prototype.
1829 * decl.c (check_array_initializer): New function.
1830 (check_initializer): Call it.
1831 * semantics.c (finish_compound_literal): Call it for ARRAY_TYPEs.
1833 2008-05-21 Tom Tromey <tromey@redhat.com>
1835 * mangle.c (save_partially_mangled_name): Remove.
1836 (restore_partially_mangled_name): Likewise.
1837 (write_encoding): Update.
1838 (write_unqualified_name): Likewise.
1839 (start_mangling): Always use name_obstack. Remove 'ident_p'
1841 (get_identifier_nocopy): Remove.
1842 (finish_mangling_internal): Rename from finish_mangling.
1843 (finish_mangling): New function.
1844 (finish_mangling_get_identifier): Likewise.
1845 (partially_mangled_name, partially_mangled_name_len): Remove.
1846 (mangle_decl_string): Change return type. Update.
1847 (mangle_decl, mangle_type_string, mangle_special_for_type,
1848 mangle_ctor_vtbl_for_type, mangle_thunk, mangle_guard_variable,
1849 mangle_ref_init_variable): Update.
1851 2008-05-12 Paolo Carlini <paolo.carlini@oracle.com>
1854 * semantics.c (begin_class_definition): Extend checks on the first
1857 2008-05-12 Tomas Bily <tbily@suse.cz>
1859 * typeck2.c (digest_init): Use CONVERT_EXPR_P.
1860 * call.c (build_over_call): Likewise.
1861 * error.c (dump_expr): Use CASE_CONVERT.
1862 * class.c (fixed_type_or_null): Likewise.
1864 2008-05-11 Volker Reichelt <v.reichelt@netcologne.de>
1866 * parser.c (cp_parser_omp_clause_reduction): Add missing "expected"
1868 (cp_parser_omp_clause_schedule): Remove superfluous "expected"
1871 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
1873 * decl.c (duplicate_decls): Merge in DECL_PURE_P, TREE_READONLY,
1874 DECL_LOOPING_CONST_OR_PURE_P attributes.
1875 * rtti.c (build_dynamic_cast_1): Rename DECL_IS_PURE to
1878 2008-05-02 Simon Baldwin <simonb@google.com>
1881 * typeck.c (build_array_ref): Remove warn_array_subscript_range.
1883 2008-05-01 Simon Baldwin <simonb@google.com>
1885 * typeck.c (build_array_ref): Call warn_array_subscript_range.
1887 2008-04-30 Jakub Jelinek <jakub@redhat.com>
1890 * pt.c (more_specialized_fn): Stop the loop even if there are no
1891 arguments before ellipsis.
1893 2008-04-29 Jakub Jelinek <jakub@redhat.com>
1896 * parser.c (cp_parser_lookup_name): Look through single function
1900 * typeck.c (cp_build_modify_expr) <case PREINCREMENT_EXPR>: Don't build
1901 COMPOUND_EXPR if the second argument would be error_mark_node.
1903 2008-04-28 Jason Merrill <jason@redhat.com>
1904 Liu Guanwei <liu_gw@163.com>
1907 * parser.c (cp_parser_parameter_declaration): Handle < ambiguity
1908 in default arguments.
1910 2008-04-25 Jan Hubicka <jh@suse.cz>
1912 * typeck.c (check_return_expr): Update.
1913 * decl.c (start_preparsed_function): Update.
1914 * method.c (use_thunk): Update.
1916 2008-04-24 Jakub Jelinek <jakub@redhat.com>
1919 * cp-tree.h (cp_reconstruct_complex_type): New prototype.
1920 * cp-objcp-common.h (LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE): Define.
1921 * decl2.c (is_late_template_attribute): Only make vector_size
1922 late tmpl attribute if argument is type or value dependent.
1923 (cp_reconstruct_complex_type): New function.
1925 2008-04-24 Richard Guenther <rguenther@suse.de>
1927 * typeck.c (cp_build_function_call): Call
1928 check_builtin_function_arguments.
1930 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1932 * typeck.c (get_member_function_from_ptrfunc): Don't set TREE_INVARIANT.
1933 (build_ptrmemfunc1): Don't set TREE_INVARIANT.
1934 * init.c (build_zero_init): Don't set TREE_INVARIANT.
1935 * class.c (build_base_path): Don't set TREE_INVARIANT.
1936 (build_vtbl_ref_1): Don't set TREE_INVARIANT.
1937 (build_vtbl_initializer): Don't set TREE_INVARIANT.
1938 * decl.c (build_enumerator): Don't set TREE_INVARIANT.
1939 * rtti.c (tinfo_base_init): Don't set TREE_INVARIANT.
1940 (generic_initializer): Don't set TREE_INVARIANT.
1941 (ptr_initializer): Don't set TREE_INVARIANT.
1942 (ptm_initializer): Don't set TREE_INVARIANT.
1943 (class_initializer): Don't set TREE_INVARIANT.
1944 * typeck2.c (process_init_constructor): Don't set TREE_INVARIANT.
1945 * pt.c (push_inline_template_parms_recursive): Don't set TREE_INVARIANT.
1946 (build_template_parm_index): Don't set TREE_INVARIANT.
1947 (reduce_template_parm_level): Don't set TREE_INVARIANT.
1948 (process_template_parm): Don't set TREE_INVARIANT.
1950 2008-04-22 Jason Merrill <jason@redhat.com>
1953 * semantics.c (finish_decltype_type): Check DECL_BIT_FIELD_TYPE
1954 to see if DECL_BIT_FIELD_TYPE should be used, not some other flag.
1955 * typeck.c (is_bitfield_expr_with_lowered_type): Likewise.
1957 2008-04-22 Jakub Jelinek <jakub@redhat.com>
1960 * semantics.c (finish_stmt_expr): Call pop_stmt_list even if the stmt
1961 expression is errorneous.
1963 2008-04-21 Jason Merrill <jason@redhat.com>
1966 * tree.c (cp_tree_equal): Handle FIXED_CST.
1969 * pt.c (template_template_parm_bindings_ok_p): Set
1970 processing_template_decl while in this function.
1972 2008-04-18 Kris Van Hees <kris.van.hees@oracle.com>
1974 * cvt.c (type_promotes_to): Support char16_t and char32_t.
1975 * decl.c (grokdeclarator): Disallow signed/unsigned/short/long on
1976 char16_t and char32_t.
1977 * lex.c (reswords): Add char16_t and char32_t (for c++0x).
1978 * mangle.c (write_builtin_type): Mangle char16_t/char32_t as vendor
1979 extended builtin type "u8char{16,32}_t".
1980 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Support
1982 (cp_lexer_print_token): Support CPP_STRING{16,32}.
1983 (cp_parser_is_string_literal): Idem.
1984 (cp_parser_string_literal): Idem.
1985 (cp_parser_primary_expression): Support CPP_CHAR{16,32} and
1987 (cp_parser_simple_type_specifier): Support RID_CHAR{16,32}.
1988 * tree.c (char_type_p): Support char16_t and char32_t as char types.
1989 * typeck.c (string_conv_p): Support char16_t and char32_t.
1991 2008-04-17 Jason Merrill <jason@redhat.com>
1994 * call.c (build_user_type_conversion_1): Represent second step of
1995 copy-init with an rvalue conversion.
1996 (convert_like_real) [ck_user]: Don't implicitly add it here.
1998 2008-04-15 Jakub Jelinek <jakub@redhat.com>
2001 * decl.c (layout_var_decl): If extern or static var has variable
2002 size, set TREE_TYPE (decl) to error_mark_node.
2004 2008-04-16 Danny Smith <dannysmith@users.sourceforge.net>
2007 * optimize.c (maybe_clone_body): Copy DECL_DLLIMPORT_P flag
2010 2008-04-09 Jason Merrill <jason@redhat.com>
2013 * semantics.c (finish_compound_literal): Return a TARGET_EXPR,
2014 not a pushed variable.
2016 2008-04-09 Volker Reichelt <v.reichelt@netcologne.de>
2018 * call.c (build_op_delete_call): Fix quotation in warning message.
2019 * decl.c (grokdeclarator): Quote keyword in error message.
2020 * pt.c (check_for_bare_parameter_packs): Fix quotation in error
2023 * parser.c (cp_parser_check_type_definition): Print error string
2024 directly rather than using "%s".
2025 (cp_parser_postfix_expression): Fix quotation.
2026 (cp_parser_decltype): Likewise.
2027 (cp_parser_sizeof_operand): Fix quotation. Simplify.
2029 * parser.c (cp_parser_non_integral_constant_expression): Build error
2030 message with CONCAT rather than using "%s".
2031 (cp_parser_primary_expression): Fix quotation.
2032 (cp_parser_postfix_expression): Likewise.
2033 (cp_parser_postfix_dot_deref_expression): Likewise.
2034 (cp_parser_unary_expression): Likewise.
2035 (cp_parser_new_expression): Likewise.
2036 (cp_parser_delete_expression): Likewise.
2038 * parser.c (cp_parser_asm_specification_opt): Print CPP_CLOSE_PAREN
2039 as `)', not as `('. Fix quotation.
2040 (cp_parser_consume_semicolon_at_end_of_statement): Fix quotation.
2041 (cp_parser_primary_expression): Likewise.
2042 (cp_parser_nested_name_specifier_opt): Likewise.
2043 (cp_parser_postfix_expression): Likewise.
2044 (cp_parser_postfix_open_square_expression): Likewise.
2045 (cp_parser_parenthesized_expression_list): Likewise.
2046 (cp_parser_pseudo_destructor_name): Likewise.
2047 (cp_parser_new_expression): Likewise.
2048 (cp_parser_direct_new_declarator): Likewise.
2049 (cp_parser_delete_expression): Likewise.
2050 (cp_parser_cast_expression): Likewise.
2051 (cp_parser_question_colon_clause): Likewise.
2052 (cp_parser_builtin_offsetof): Likewise.
2053 (cp_parser_trait_expr): Likewise.
2054 (cp_parser_label_for_labeled_statement): Likewise.
2055 (cp_parser_compound_statement): Likewise.
2056 (cp_parser_selection_statement): Likewise.
2057 (cp_parser_condition): Likewise.
2058 (cp_parser_iteration_statement): Likewise.
2059 (cp_parser_already_scoped_statement): Likewise.
2060 (cp_parser_simple_declaration): Likewise.
2061 (cp_parser_linkage_specification): Likewise.
2062 (cp_parser_static_assert): Likewise.
2063 (cp_parser_decltype): Likewise.
2064 (cp_parser_conversion_function_id): Likewise.
2065 (cp_parser_operator_function_id): Likewise.
2066 (cp_parser_operator): Likewise.
2067 (cp_parser_type_parameter): Likewise.
2068 (cp_parser_template_id): Likewise.
2069 (cp_parser_explicit_instantiation): Likewise.
2070 (cp_parser_explicit_specialization): Likewise.
2071 (cp_parser_enum_specifier): Likewise.
2072 (cp_parser_namespace_definition): Likewise.
2073 (cp_parser_namespace_alias_definition): Likewise.
2074 (cp_parser_using_declaration): Likewise.
2075 (cp_parser_using_directive): Likewise.
2076 (cp_parser_asm_definition): Likewise.
2077 (cp_parser_direct_declarator): Likewise.
2078 (cp_parser_ptr_operator): Likewise.
2079 (cp_parser_parameter_declaration_clause): Likewise.
2080 (cp_parser_initializer_clause): Likewise.
2081 (cp_parser_class_specifier): Likewise.
2082 (cp_parser_member_specification_opt): Likewise.
2083 (cp_parser_member_declaration): Likewise.
2084 (cp_parser_pure_specifier): Likewise.
2085 (cp_parser_constant_initializer): Likewise.
2086 (cp_parser_base_clause): Likewise.
2087 (cp_parser_exception_specification_opt): Likewise.
2088 (cp_parser_try_block): Likewise.
2089 (cp_parser_function_try_block): Likewise.
2090 (cp_parser_handler): Likewise.
2091 (cp_parser_throw_expression): Likewise.
2092 (cp_parser_asm_operand_list): Likewise.
2093 (cp_parser_attributes_opt): Likewise.
2094 (cp_parser_label_declaration): Likewise.
2095 (cp_parser_constructor_declarator_p): Likewise.
2096 (cp_parser_template_declaration_after_export): Likewise.
2097 (cp_parser_single_declaration): Likewise.
2098 (cp_parser_objc_message_expression): Likewise.
2099 (cp_parser_objc_message_args): Likewise.
2100 (cp_parser_objc_encode_expression): Likewise.
2101 (cp_parser_objc_defs_expression): Likewise.
2102 (cp_parser_objc_protocol_expression): Likewise.
2103 (cp_parser_objc_selector_expression): Likewise.
2104 (cp_parser_objc_protocol_refs_opt): Likewise.
2105 (cp_parser_objc_typename): Likewise.
2106 (cp_parser_objc_method_keyword_params): Likewise.
2107 (cp_parser_objc_superclass_or_category): Likewise.
2108 (cp_parser_objc_try_catch_finally_statement): Likewise.
2109 (cp_parser_objc_synchronized_statement): Likewise.
2110 (cp_parser_objc_throw_statement): Likewise.
2111 (cp_parser_omp_var_list_no_open): Likewise.
2112 (cp_parser_omp_clause_default): Likewise.
2113 (cp_parser_omp_clause_if): Likewise.
2114 (cp_parser_omp_clause_num_threads): Likewise.
2115 (cp_parser_omp_clause_reduction): Likewise.
2116 (cp_parser_omp_clause_schedule): Likewise.
2117 (cp_parser_omp_critical): Likewise.
2118 (cp_parser_omp_for_loop): Likewise.
2119 (cp_parser_omp_sections_scope): Likewise.
2121 * parser.c (cp_parser_template_parameter_list): Simplify.
2123 2008-04-07 James E. Wilson <wilson@tuliptree.org>
2125 * pt.c (tsubst_copy, case SIZEOF_EXPR): Initialize len.
2127 2008-04-07 Jason Merrill <jason@redhat.com>
2130 * class.c (type_has_user_nondefault_constructor): A template
2131 counts as a nondefault constructor.
2133 2008-04-04 Paolo Bonzini <bonzini@gnu.org>
2135 * decl.c (cxx_push_function_context): Delete.
2136 (cxx_pop_function_context): Delete.
2137 (start_preparsed_function): Merge cxx_push_function_context (!f->decl
2139 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_INIT,
2140 LANG_HOOKS_FUNCTION_FINAL): Delete.
2141 (LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P): Rename to
2142 LANG_HOOKS_MISSING_NORETURN_OK_P.
2143 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context):
2145 * semantics.c (current_stmt_tree): Fix comment.
2147 2008-04-03 Jakub Jelinek <jakub@redhat.com>
2150 * semantics.c (finish_offsetof): Undo effect of convert_from_reference
2151 before calling fold_offsetof.
2153 2008-04-03 Tom Tromey <tromey@redhat.com>
2155 * Make-lang.in (c++_OBJS): New variable.
2157 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
2159 * optimize.c (clone_body): New, from tree-inline.c.
2161 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
2163 * method.c (synthesize_method): Use {push,pop}_function_context.
2164 * name-lookup.c (push_to_top_level): Likewise.
2165 * parser.c (cp_parser_late_parsing_for_member): Likewise.
2167 2008-03-30 Volker Reichelt <v.reichelt@netcologne.de>
2170 * parser.c (cp_parser_decl_specifier_seq): Add location to error
2173 2008-03-27 Tom Tromey <tromey@redhat.com>
2175 * Make-lang.in: Revert automatic dependency patch.
2177 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2180 * typeck.c (build_x_compound_expr): Use cp_build_compound_expr.
2181 (build_compound_expr): New, for compatibility with C
2182 build_compound_expr.
2183 (cp_build_compound_expr): Renamed from build_compound_expr.
2184 (build_c_cast): New, for compatibility with C build_c_cast.
2185 (cp_build_c_cast): Renamed from build_c_cast.
2186 * init.c (build_vec_delete_1): Fix calls to build_compound_expr.
2187 * decl.c (cxx_maybe_build_cleanup): Ditto.
2188 * cp-tree.h (build_compound_expr): Add C-compatibile prototype.
2189 (cp_build_compound_expr): Renamed from build_compound_expr.
2190 (build_c_cast): Add C-compatible prototype.
2191 (cp_build_c_cast): Renamed from build_c_cast.
2192 * typeck2.c (build_functional_cast): Use cp_build_c_cast.
2193 * parser.c (cp_parser_cast_expression): Fix call to build_c_cast.
2195 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2197 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Cope with
2198 tsubst_pack_expansion returning a pack expansion, or a TREE_VEC
2199 ending in a pack expansion, both of which can occur when
2200 substituting into a nested template.
2201 (tsubst_copy_and_build) <case SIZEOF_EXPR>: When we're
2202 instantiating the sizeof...(X) form, make tsubst_copy do the work.
2203 * parser.c (cp_parser_template_parameter): Deal with unnamed
2204 non-type template parameter packs identified by pack expansions in
2207 2008-03-26 Jakub Jelinek <jakub@redhat.com>
2210 * pt.c (apply_late_template_attributes): Don't call tsubst on
2211 first attribute argument if it is IDENTIFIER_NODE.
2214 * error.c (dump_expr): Pass {,UN}ORDERED_EXPR, UN{LT,LE,GT,GE,EQ}_EXPR
2215 and LTGT_EXPR to pp_expression.
2217 2008-03-26 Douglas Gregor <doug.gregor@gmail.com>
2219 * pt.c (coerce_template_template_parm): Moved the body of the loop
2220 of coerce_template_template_parms here, to make iteration over a
2221 template argument pack simpler.
2222 Also, allow matching of a template parameter pack in the template
2223 template parameter to a template parameter in the template
2225 (coerce_template_template_parms): Deal with variadic template
2226 template parameters. Use coerce_template_template_parm.
2227 (unify): Make sure we coerce the template template argument's
2228 template arguments to the template template parameter's template
2229 parameters, not the other way around.
2231 2008-03-25 Tom Tromey <tromey@redhat.com>
2233 * Make-lang.in: Remove .o targets.
2234 (cp/g++spec.o): Moved to cp/. Reduce to variable setting.
2236 (c++_OBJS): New variable.
2237 (CXX_TREE_H, CXX_PRETTY_PRINT_H): Remove.
2239 2008-03-25 Douglas Gregor <doug.gregor@gmail.com>
2241 * typeck.c (composite_pointer_type_r): Add SFINAE support.
2242 (composite_pointer_type): Ditto.
2243 (common_type): Fix call to composite_pointer_type.
2244 (cxx_sizeof_nowarn): New; used to be a macro.
2245 (cxx_sizeof_expr): Add SFINAE support.
2246 (cxx_alignof_expr): Ditto.
2247 (decay_conversion): Fix calls for SFINAE support.
2248 (rationalize_conditional_expr): Add SFINAE support.
2249 (build_class_member_access_expr): Ditto.
2250 (finish_class_member_access_expr): Ditto.
2251 (build_x_indirect_ref): Ditto.
2252 (build_indirect_ref): Original version renamed to
2253 cp_build_indirect_ref; new version provides a bridge from
2255 (cp_build_indirect_ref): Was build_indirect_ref; added SFINAE
2257 (get_member_function_from_ptrfunc): Fix calls for SFINAE support.
2258 (build_function_call): Original version renamed to
2259 cp_build_function_call; new version provides a bridge from
2261 (cp_build_function_call): Was build_function_call; added SFINAE
2263 (convert_arguments): Add SFINAE support.
2264 (build_x_binary_op): Ditto.
2265 (build_binary_op): Original version renamed to cp_build_binary_op;
2266 new version provides a bridge from c-common.
2267 (cp_build_binary_op): Was build_binary_op; added SFINAE support.
2268 (pointer_diff): Fix calls for SFINAE.
2269 (build_x_unary_op): Add SFINAE support.
2270 (condition_conversion): Fix calls for SFINAE.
2271 (build_unary_op): Original version renamed to cp_build_unary_op;
2272 new version provides a bridge from c-common.
2273 (cp_build_unary_op): Was build_unary_op; added SFINAE support.
2274 (unary_complex_lvalue): Fix calls for SFINAE.
2275 (build_x_conditional_expr): Add SFINAE support.
2276 (build_x_compound_expr_from_list): Fix calls for SFINAE.
2277 (build_x_compound_expr): Add SFINAE support.
2278 (convert_ptrmem): Fix calls for SFINAE.
2279 (build_static_cast_1): Add SFINAE support.
2280 (build_static_cast): Ditto.
2281 (build_reinterpret_cast_1): Ditto.
2282 (build_reinterpret_cast): Ditto.
2283 (build_const_cast_1): Ditto.
2284 (build_const_cast): Ditto.
2285 (build_c_cast): Ditto.
2286 (build_modify_expr): Original version renamed to
2287 cp_build_modify_expr; new version provides a bridge from c-common.
2288 (cp_build_modify_expr): Was build_modify_expr; added SFINAE
2290 (build_x_modify_expr): Add SFINAE support.
2291 (build_ptrmemfunc): Fix calls for SFINAE.
2292 (convert_for_assignment): Add SFINAE support.
2293 (convert_for_initialization): Ditto.
2294 (check_return_expr): Fix calls for SFINAE.
2295 (lvalue_or_else): Add SFINAE support.
2296 * init.c (perform_member_init): Fix calls for SFINAE.
2297 (emit_mem_initializers): Ditto.
2298 (expand_virtual_init): Ditto.
2299 (expand_cleanup_for_base): Ditto.
2300 (build_aggr_init): Add SFINAE support.
2301 (expand_default_init): Ditto.
2302 (expand_aggr_init_1): Fix calls for SFINAE.
2303 (build_offset_ref): Ditto.
2304 (build_new_1): Add SFINAE support.
2306 (build_vec_delete_1): Fix calls for SFINAE.
2307 (get_temp_regvar): Ditto.
2308 (build_vec_init): Add SFINAE support.
2309 (build_dtor_call): Fix calls for SFINAE.
2310 (build_delete): Ditto.
2311 (push_base_cleanups): Ditto.
2312 (build_vec_delete_1): Ditto.
2313 * class.c (build_base_path): Fix calls for SFINAE.
2314 (build_simple_base_path): Ditto.
2315 (convert_to_base_statically): Ditto.
2316 (build_vfn_ref): Ditto.
2317 (resolve_address_of_overloaded_function): Ditto.
2318 * decl.c (check_initializer): Fix calls for SFINAE.
2319 (register_dtor_fn): Ditto.
2320 (compute_array_index_type): Ditto.
2321 (finish_enum): Ditto.
2322 (start_preparsed_function): Ditto.
2323 (cxx_maybe_build_cleanup): Ditto.
2324 * call.c (convert_like): Add COMPLAIN argument.
2325 (convert_like_with_context): Ditto.
2326 (build_this): Fix calls for SFINAE.
2327 (build_user_type_conversion): Ditto.
2328 (resolve_args): Ditto.
2329 (build_new_function_call): Add SFINAE support.
2330 (build_operator_new_call): Fix calls for SFINAE.
2331 (build_object_call): Add SFINAE support.
2332 (build_conditional_expr): Ditto.
2333 (build_new_op): Ditto.
2334 (build_op_delete_call): Fix calls for SFINAE.
2335 (build_temp): Ditto.
2336 (convert_like_real): Add SFINAE support.
2337 (build_x_va_arg): Fix calls for SFINAE.
2338 (convert_default_arg): Ditto.
2339 (build_over_call): Add SFINAE support.
2340 (build_java_interface_fn_ref): Fix calls for SFINAE.
2341 (build_special_member_call): Add SFINAE support.
2342 (build_new_method_call): Ditto.
2343 (perform_implicit_conversion): Ditto.
2344 (perform_direct_initialization_if_possible): Ditto.
2345 (initialize_reference): Fix calls for SFINAE.
2346 * method.c (do_build_assign_ref): Fix calls for SFINAE.
2347 * rtti.c (build_headof): Fix calls for SFINAE.
2348 (get_tinfo_decl_dynamic): Ditto.
2349 (get_typeid): Ditto.
2350 (build_dynamic_cast_1): Add SFINAE support.
2351 (build_dynamic_cast): Ditto.
2352 (tinfo_base_init): Fix calls for SFINAE.
2353 * except.c (do_get_exception_ptr): Fix calls for SFINAE.
2354 (do_end_catch): Ditto.
2355 (initialize_handler_parm): Ditto.
2356 (expand_start_catch_block): Ditto.
2357 (do_allocate_exception): Ditto.
2358 (do_free_exception): Ditto.
2359 (build_throw): Ditto.
2360 * cvt.c (build_up_reference): Fix calls for SFINAE.
2361 (convert_to_reference): Ditto.
2362 (ocp_convert): Ditto.
2363 (convert_to_void): Add SFINAE support.
2364 * tree.c (build_dummy_object): Fix calls for SFINAE.
2365 (stabilize_expr): Ditto.
2366 * cp-tree.h (build_conditional_expr): Add tsubst_flags_t
2368 (build_new_method_call): Ditto.
2369 (build_special_member_call): Ditto.
2370 (build_new_op): Ditto.
2371 (perform_implicit_conversion): Ditto.
2372 (perform_direct_initialization_if_possible): Ditto.
2373 (convert_to_void): Ditto.
2374 (build_aggr_init): Ditto.
2376 (build_vec_init): Ditto.
2377 (build_dynamic_cast): Ditto.
2378 (finish_call_expr): Ditto
2379 (cxx_sizeof_or_alignof_expr): Add COMPLAIN parameter.
2380 (cxx_sizeof_nowarn): Remove macro; add function declaration.
2381 (build_class_member_access_expr): Add tsubst_flags_t parameter.
2382 (finish_class_member_access_expr): Ditto.
2383 (build_x_indirect_ref): Ditto.
2384 (cp_build_indirect_ref): New.
2385 (cp_build_function_call): Add tsubst_flags_t parameter.
2386 (build_x_unary_op): Ditto.
2387 (cp_build_unary_op): New.
2388 (build_x_conditional_expr): Add tsubst_flags_t parameter.
2389 (build_x_compound_expr): Ditto.
2390 (build_compound_expr): Ditto.
2391 (build_static_cast): Ditto.
2392 (build_reinterpret_cast): Ditto.
2393 (build_const_cast): Ditto.
2394 (build_c_cast): Ditto.
2395 (build_x_modify_expr): Ditto.
2396 (cp_build_modify_expr): New.
2397 (convert_for_initialization): Add tsubst_flags_t parameter.
2398 (cp_build_binary_op): Remove macro; add function declaration.
2399 (invalid_nonstatic_memfn_p): Add tsubst_flags_t parameter.
2400 (lvalue_or_else): Ditto.
2401 (build_functional_cast): Ditto.
2402 * typeck2.c (digest_init): Fix calls for SFINAE.
2403 (process_init_constructor_array): Ditto.
2404 (process_init_constructor_record): Ditto.
2405 (build_x_arrow): Ditto.
2406 (build_m_component_ref): Ditto.
2407 (build_functional_cast): Add SFINAE support.
2408 * pt.c (tsubst_copy_and_build): Add (more) SFINAE support.
2409 * semantics.c (simplify_loop_decl_cond): Fix calls for SFINAE.
2410 (finish_expr_stmt): Ditto.
2411 (finish_for_expr): Ditto.
2412 (finish_asm_stmt): Ditto.
2413 (finish_non_static_data_member): Ditto.
2414 (finish_qualified_id_expr): Ditto.
2415 (finish_call_expr): Add SFINAE support.
2416 (finish_increment_expr): Fix calls for SFINAE.
2417 (finish_unary_op_expr): Ditto.
2418 (simplify_aggr_init_expr): Ditto.
2419 (finish_omp_clauses): Ditto.
2420 (finish_omp_for): Ditto.
2421 (finish_omp_barrier): Ditto.
2422 (finish_omo_flush): Ditto.
2423 * decl2.c (grok_array_decl): Fix calls or SFINAE.
2424 (build_anon_union_vars): Ditto.
2425 (get_guard_cond): Ditto.
2427 (one_static_initialization_or_destruction): Ditto.
2428 (do_static_initialization_or_destruction): Ditto.
2429 (generate_ctor_or_dtor_function): Ditto.
2430 (build_offset_ref_call_from_tree): Ditto.
2431 * parser.c (cp_parser_postfix_expression): Fix calls for SFINAE.
2432 (cp_parser_postfix_dot_deref_expression): Ditto.
2433 (cp_parser_unary_expression): Ditto.
2434 (cp_parser_new_expression): Ditto.
2435 (cp_parser_cast_expression): Ditto.
2436 (cp_parser_binary_expression): Ditto.
2437 (cp_parser_question_colon_clause): Ditto.
2438 (cp_parser_assignment_expression): Ditto.
2439 (cp_parser_expression): Ditto.
2440 (cp_parser_builtin_offsetof): Ditto.
2441 (cp_parser_template_argument): Ditto.
2442 (cp_parser_functional_cast): Ditto.
2444 2008-03-24 Tom Tromey <tromey@redhat.com>
2446 * lex.c (handle_pragma_interface): Don't copy the filename.
2447 (handle_pragma_implementation): Copy filename using xstrdup.
2449 2008-03-21 Paolo Carlini <pcarlini@suse.de>
2451 * cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
2452 (SET_IS_AGGR_TYPE): Rename to SET_CLASS_TYPE_P.
2453 (IS_AGGR_TYPE_CODE): Rename to RECORD_OR_UNION_CODE_P.
2454 (PROMOTES_TO_AGGR_TYPE): Remove.
2455 (CLASS_TYPE_P, TYPE_NON_AGGREGATE_CLASS): Adjust.
2456 * typeck.c (unary_complex_lvalue, build_modify_expr,
2457 convert_for_initialization): Adjust.
2458 * init.c (is_aggr_type): Remove.
2459 (is_class_type): Add.
2460 (build_offset_ref, build_new_1, build_vec_delete_1, build_vec_init,
2461 build_delete): Adjust.
2462 * lex.c (make_aggr_type): Remove.
2463 (make_class_type): Add.
2464 (cxx_make_type): Adjust.
2465 * class.c (finish_struct_1, fixed_type_or_null, is_empty_class):
2467 * decl.c (build_typename_type, make_typename_type,
2468 make_unbound_class_template, cxx_init_decl_processing,
2469 check_tag_decl, groktypename, start_decl_1, layout_var_decl,
2470 check_initializer, cp_finish_decl, build_ptrmemfunc_type, grokparms,
2471 grok_op_properties, xref_tag, check_function_type): Adjust.
2472 * call.c (check_dtor_name, standard_conversion, implicit_conversion,
2473 add_builtin_candidate, add_builtin_candidates,
2474 build_user_type_conversion_1, convert_like_real, build_cxx_call,
2475 is_subseq, compare_ics): Adjust.
2476 * method.c (use_thunk): Adjust.
2477 * rtti.c (build_dynamic_cast_1, create_pseudo_type_info,
2478 create_tinfo_types): Adjust.
2479 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
2480 build_up_reference, convert_to_reference, convert_from_reference,
2481 ocp_convert, build_expr_type_conversion): Adjust.
2482 * tree.c (bind_template_template_parm, error_type): Adjust.
2483 * dump.c (cp_dump_tree): Adjust.
2484 * search.c (lookup_member): Adjust.
2485 * friend.c (make_friend_class, do_friend): Adjust.
2486 * typeck2.c (store_init_value, process_init_constructor_array,
2487 process_init_constructor_record, build_x_arrow, build_m_component_ref,
2488 build_functional_cast): Adjust.
2489 * pt.c (finish_member_template_decl, process_template_parm,
2490 lookup_template_class, tsubst_function_type, tsubst,
2491 tsubst_copy_and_build, get_template_base, bt_instantiate_type_proc):
2493 * semantics.c (begin_class_definition, finish_base_specifier,
2494 finish_typeof, cxx_omp_predetermined_sharing, finish_decltype_type):
2496 * name-lookup.c (constructor_name_p, push_overloaded_decl,
2497 do_class_using_decl, lookup_qualified_name,
2498 maybe_process_template_type_declaration): Adjust.
2499 * decl2.c (grok_array_decl, check_member_template,
2500 constrain_class_visibility): Adjust.
2501 * parser.c (cp_parser_class_name): Adjust.
2503 2008-03-18 Paolo Bonzini <bonzini@gnu.org>
2505 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Delete.
2507 2008-03-17 Jason Merrill <jason@redhat.com>
2510 * call.c (reference_binding): Check LOOKUP_NO_TEMP_BIND when binding
2511 a temp directly to a reference as per DR391.
2513 2008-03-12 Richard Guenther <rguenther@suse.de>
2517 2008-02-04 Richard Guenther <rguenther@suse.de>
2520 * decl.c (record_builtin_java_type): Make jboolean a
2521 integer type again where its mode doesn't match that of bool.
2523 2008-01-25 Richard Guenther <rguenther@suse.de>
2526 * decl.c (record_builtin_java_type): Make __java_boolean
2528 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
2529 after TYPE_MAIN_VARIANT check.
2531 2008-03-10 Jakub Jelinek <jakub@redhat.com>
2534 * semantics.c (finish_omp_clauses): Look through NOP_EXPR even
2538 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
2539 DECL_P in not a variable and appears more than once error messages.
2541 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
2545 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
2549 * typeck.c (structural_comptypes): Call cp_comptypes.
2550 (comptypes): New; called from the C/C++ common bits to perform
2552 (cp_comptypes): Renamed from comptypes, which is already used,
2553 with a different signature, by the C++ front end.
2554 (build_reinterpret_cast_1): Call cp_comptypes.
2555 (ptr_reasonably_similar): Ditto.
2556 * decl.c (decls_match): Ditto.
2557 * cvt.c (convert_to_reference): Ditto.
2558 * cp-tree.h (same_type_p): Ditto.
2559 (same_or_base_type_p): Ditto.
2560 (comptypes): Rename to cp_comptypes.
2561 * pt.c (canonical_type_parameter): Call cp_comptypes.
2563 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
2565 * cp-objcp-common.c (cxx_types_compatible_p): Remove obsolete
2566 test for equivalence between pointer and references.
2568 2008-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2571 * class.c (finish_struct_anon): Use permerror instead of pedwarn.
2572 (check_field_decls): Likewise.
2573 (note_name_declared_in_class): Likewise.
2574 * call.c (build_new_op): Likewise.
2575 (convert_like_real): Likewise.
2576 (build_over_call): Likewise.
2577 * lex.c (unqualified_fn_lookup_error): Likewise.
2578 * parser.c (cp_parser_template_id): Likewise.
2579 * cvt.c (warn_ref_binding): Likewise.
2580 (convert_to_reference): Likewise.
2581 (ocp_convert): Likewise.
2582 (convert_to_void): Use error instead of pedwarn.
2583 * error.c (cp_cpp_error): Use pedantic_warning_kind.
2584 * decl.c (compute_array_index_type): Use constant_expression_error.
2586 2008-03-01 Douglas Gregor <doug.gregor@gmail.com>
2588 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Note
2589 that auto is either a storage class or a simple type specifier,
2590 depending on the dialect.
2591 (cp_parser_decl_specifier_seq): Complain about `auto' as a storage
2592 specifier in C++98 mode, error in C++0x mode (since we don't
2593 support auto as a type specifier, yet).
2594 (cp_parser_storage_class_specifier_opt): Don't treat `auto' as a
2595 storage specifier in C++0x mode.
2596 (cp_parser_simple_type_specifier): Parse `auto' as a
2597 simple-type-specifier, but error because we don't support it yet.
2599 2008-02-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2601 * parser.c (cp_parser_nonclass_name): New.
2602 (cp_parser_pseudo_destructor_name): Use it instead of
2603 cp_parser_type_name.
2604 (cp_parser_type_name): Move code to cp_parser_nonclass_name.
2606 2008-02-29 Tom Tromey <tromey@redhat.com>
2608 * parser.c (struct cp_token) <input_file_stack_index>: Remove.
2609 (cp_lexer_get_preprocessor_token): Update.
2610 (cp_lexer_set_source_position_from_token): Don't call
2611 restore_input_file_stack.
2612 * lex.c (cxx_init): Don't use push_srcloc or pop_srcloc.
2614 2008-02-28 Richard Guenther <rguenther@suse.de>
2617 2008-02-26 Richard Guenther <rguenther@suse.de>
2619 * decl.c (duplicate_decls): Remove decl from global mapping
2620 before ggc_freeing it.
2622 2008-02-27 Jakub Jelinek <jakub@redhat.com>
2625 * rtti.c: Include c-pragma.h.
2626 (push_abi_namespace, pop_abi_namespace): New functions.
2627 (build_dynamic_cast_1, tinfo_base_init, get_pseudo_ti_index,
2628 create_tinfo_types, emit_support_tinfos): Use them.
2629 * Make-lang.in (cp/rtti.o): Depend on $(C_PRAGMA_H).
2631 2008-02-26 Jason Merrill <jason@redhat.com>
2634 * decl.c (grokdeclarator): Allow a typedef of an unnamed struct
2635 to name the struct for linkage purposes even if it has attributes.
2636 (start_decl): In that case, set ATTR_FLAG_TYPE_IN_PLACE.
2638 2008-02-26 Tom Tromey <tromey@redhat.com>
2640 * parser.c (eof_token): Remove old location code.
2641 (check_empty_body): Remove test of USE_MAPPED_LOCATION.
2642 * decl2.c (generate_ctor_or_dtor_function): Remove old location
2644 (cp_write_global_declarations): Likewise.
2645 * lex.c (cxx_init): Remove old location code.
2646 (handle_pragma_implementation): Remove test of
2647 USE_MAPPED_LOCATION.
2648 * pt.c (tsubst): Remove old location code.
2649 * error.c (cp_print_error_function): Remove test of
2650 USE_MAPPED_LOCATION.
2651 * decl.c (pop_label): Remove old location code.
2652 (finish_function): Likewise.
2654 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2657 * call.c (magic_varargs_p): Remove BUILT_IN_STDARG_START.
2659 2008-02-26 Richard Guenther <rguenther@suse.de>
2661 * decl.c (duplicate_decls): Remove decl from global mapping
2662 before ggc_freeing it.
2664 2008-02-26 Paolo Carlini <pcarlini@suse.de>
2667 * name-lookup.c (arg_assoc_type): Handle FIXED_POINT_TYPE.
2669 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2671 * typeck.c (build_class_member_access_expr): Add appropriate
2672 OPT_W* parameter to warning.
2673 (build_reinterpret_cast_1): Likewise.
2674 * name-lookup.c (push_overloaded_decl): Likewise.
2676 2008-02-25 Paolo Carlini <pcarlini@suse.de>
2679 * error.c (dump_expr): Handle CONJ_EXPR.
2681 2008-02-25 Paolo Carlini <pcarlini@suse.de>
2684 * error.c (dump_type): Handle FIXED_POINT_TYPE.
2685 (dump_expr): Handle FIXED_CST.
2687 2008-02-24 Jason Merrill <jason@redhat.com>
2689 * parser.c (cp_parser_declaration): Handle "inline namespace".
2690 (cp_parser_namespace_definition): Likewise.
2693 * name-lookup.c (arg_assoc_namespace): Look down into inline
2696 2008-02-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2698 * typeck.c (check_for_casting_away_constness): Use 1 single
2699 argument, the type of cast, to decide what diagnostics generate.
2700 (build_static_cast_1): Remove unused code. Update call to
2701 check_for_casting_away_constness.
2702 (build_reinterpret_cast_1): Update call to
2703 check_for_casting_away_constness.
2704 (build_const_cast_1): Likewise.
2706 2008-02-24 Paolo Carlini <pcarlini@suse.de>
2708 * error.c (dump_expr): Don't deal directly with NEW_EXPR (and
2709 VEC_NEW_EXPR), forward to pp_expression.
2710 * cxx-pretty-print.c (pp_cxx_new_expression): Fix FIXME.
2712 2008-02-24 Danny Smith <dannysmith@users.sourceforge.net>
2715 * friend.c (do_friend): Call cplus_decl_attributes earlier.
2717 2008-02-22 Andrew Pinski <andrew_pinski@playstation.sony.com>
2720 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS for
2721 template decls' function decl.
2723 2008-02-22 Paolo Carlini <pcarlini@suse.de>
2727 2008-02-14 Paolo Carlini <pcarlini@suse.de>
2730 * pt.c (determine_specialization): In case of function templates,
2731 when the type of DECL does not match FN there is no match.
2733 2008-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2736 * typeck.c (build_binary_op): Warn about floating point
2737 comparisons if FLOAT_TYPE_P, not only for REAL_TYPE.
2739 2008-02-19 Jason Merrill <jason@redhat.com>
2742 * pt.c (resolve_overloaded_unification): Set processing_template_decl
2743 while we look for possible bindings.
2745 2008-02-19 Jakub Jelinek <jakub@redhat.com>
2748 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle vararg copy ctors.
2752 * semantics.c (finish_omp_threadprivate): Do nothing for error_operand_p
2753 vars. Afterwards ensure v is VAR_DECL.
2756 * parser.c (cp_parser_omp_for_loop): If DECL has REFERENCE_TYPE, don't
2757 call cp_finish_decl.
2758 * semantics.c (finish_omp_for): Fail if DECL doesn't have integral type
2761 2008-02-15 Douglas Gregor <doug.gregor@gmail.com>
2766 * pt.c (finish_member_template_decl): If the type in a TYPE_DECL
2767 is error_mark_node, return an error early.
2768 (find_parameter_packs_r): Pass the pointer set along to recursive
2769 calls of cp_walk_subtrees; don't try to manage the pointer set
2771 (uses_parameter_packs): Pass the pointer set to cp_walk_tree.
2772 (make_pack_expansion): Ditto.
2773 (check_for_bare_parameter_packs): Ditto. Also, don't bother taking
2774 a second pass through the tree with find_parameter_packs_r; that
2775 second pass no longer does anything.
2776 (push_template_decl_real): If we have an erroneous declaration,
2777 set its type to error_mark_node before returning an error.
2779 2008-02-14 Douglas Gregor <doug.gregor@gmail.com>
2782 * pt.c (tsubst_initializer_list): Deal with the use of
2783 VOID_TYPE_NODE to indicate value-initialization of the bases.
2785 2008-02-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2786 Jason Merrill <jason@redhat.com>
2790 * class.c (type_has_user_nondefault_constructor): New fn.
2791 * cp-tree.h: Declare it.
2792 * init.c (emit_mem_initializers): Use it for -W warning about
2793 missing base initializer.
2795 2008-02-14 Paolo Carlini <pcarlini@suse.de>
2798 * pt.c (determine_specialization): In case of function templates,
2799 when the type of DECL does not match FN there is no match.
2801 2008-02-13 Jakub Jelinek <jakub@redhat.com>
2802 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2805 * parser.c (cp_parser_pseudo_destructor_name): If next tokens
2806 are not identifier :: ~, return before calling cp_parser_type_name.
2808 2008-02-13 Jason Merrill <jason@redhat.com>
2810 PR c++/34962, c++/34937, c++/34939
2811 * decl2.c (is_late_template_attribute): Always defer attributes
2812 vector_size and weak.
2815 * pt.c (value_dependent_expression_p): Look into DECL_INITIAL
2816 of enumerators, too.
2818 2008-02-12 Jason Merrill <jason@redhat.com>
2821 * call.c (convert_like_real): Pass LOOKUP_NO_CONVERSION to build_temp
2822 if we're doing conversions to call a user-defined conversion function.
2824 2008-02-12 Steven Bosscher <steven@gcc.gnu.org>
2827 * semantics.c (finish_qualified_id_expr): Avoid duplicate access
2830 2008-02-12 Jakub Jelinek <jakub@redhat.com>
2833 * init.c (build_new_1): Don't create placement_expr before
2834 constructing alloc_call. Verify that the pointer is passed by
2835 value to operator new.
2837 2008-02-11 Jason Merrill <jason@redhat.com>
2840 * pt.c (tsubst): Don't look up a template typedef in an explicit
2843 2008-02-11 Douglas Gregor <doug.gregor@gmail.com>
2846 * tree.c (cp_build_qualified_type_real): When building a
2847 cv-qualified array type, build it as a unique type with
2848 build_cplus_array_type_1 and then adopt the unqualified type's
2851 2008-02-11 Paolo Carlini <pcarlini@suse.de>
2854 * decl.c (groktypename): Check grokdeclarator return.
2856 2008-02-10 Jason Merrill <jason@redhat.com>
2859 * decl2.c (cp_write_global_declarations): Don't write out static
2860 data members with DECL_IN_AGGR_P set.
2862 2008-02-08 Jason Merrill <jason@redhat.com>
2865 * tree.c (build_target_expr_with_type): Handle void initializer.
2866 (bot_manip): Remap slot before recursing.
2868 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2871 * Make-lang.in (cc1plus-dummy, cc1plus): Add $(GMPLIBS).
2873 2008-02-06 Alexandre Oliva <aoliva@redhat.com>
2876 * tree.c: Include tree-flow.h.
2877 (build_target_expr): Check type compatibility.
2878 * Make-lang.in (cp/tree.o): Depend on $(TREE_FLOW_H).
2879 * call.c (convert_like_real): Convert bitfield to expected type.
2881 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
2885 * typeck.c (structural_comptypes): Call cp_comptypes.
2886 (comptypes): New; called from the C/C++ common bits to perform
2888 (cp_comptypes): Renamed from comptypes, which is already used,
2889 with a different signature, by the C++ front end.
2890 (build_reinterpret_cast_1): Call cp_comptypes.
2891 (ptr_reasonably_similar): Ditto.
2892 * decl.c (decls_match): Ditto.
2893 * cvt.c (convert_to_reference): Ditto.
2894 * cp-tree.h (same_type_p): Ditto.
2895 (same_or_base_type_p): Ditto.
2896 (comptypes): Rename to cp_comptypes.
2897 * pt.c (canonical_type_parameter): Call cp_comptypes.
2899 2008-02-05 Jakub Jelinek <jakub@redhat.com>
2902 * pt.c (tsubst) <case INTEGER_TYPE>: Don't issue error if max is
2903 value dependent expression.
2905 2008-02-05 Douglas Gregor <doug.gregor@gmail.com>
2908 * decl2.c (save_template_attributes): When we're modifying the
2909 TYPE_MAIN_VARIANT to add new attributes, be sure to also modify
2910 all of the other variants to add those same attributes. Otherwise,
2911 the main variant will be inconsistent with those other variants.
2913 2008-02-04 Richard Guenther <rguenther@suse.de>
2916 * decl.c (record_builtin_java_type): Make jboolean a
2917 integer type again where its mode doesn't match that of bool.
2919 2008-02-02 Jason Merrill <jason@redhat.com>
2920 Mark Mitchell <mark@codesourcery.com>
2923 * init.c (build_value_init_1): New function.
2924 (build_value_init): New function.
2925 * typeck2.c (build_functional_cast): Call it.
2926 * cp-gimplify.c (cp_gimplify_init_expr): Handle its output.
2928 * cp-tree.h (TYPE_HAS_USER_CONSTRUCTOR): Rename from
2929 TYPE_HAS_CONSTRUCTOR.
2930 * class.c (finish_struct_bits, maybe_warn_about_overly_private_class,
2931 add_implicitly_declared_members): Adjust.
2932 (check_field_decls): Adjust. Remove warnings about reference/const
2933 in class without constructor.
2934 (check_bases_and_members): Adjust. Give those warnings here instead.
2935 * decl.c (fixup_anonymous_aggr): Adjust.
2936 (check_initializer): Adjust, clarify logic slightly.
2937 (grok_special_member_properties): Adjust, only set if user-provided.
2938 * rtti.c (create_tinfo_types): Don't set.
2939 * cvt.c (ocp_convert): Remove exception for vtable_entry_type et al.
2940 Use same_type_ignoring_top_level_qualifiers_p.
2941 * pt.c (check_explicit_specialization): Adjust.
2942 (instantiate_class_template): Adjust.
2944 2008-01-31 Douglas Gregor <doug.gregor@gmail.com>
2945 Jakub Jelinek <jakub@redhat.com>
2949 * typeck.c (structural_comptypes): Handle comparisons of
2950 VOID_TYPE, BOOLEAN_TYPE, INTEGER_TYPE, FIXED_POINT_TYPE, and
2952 * mangle.c (write_builtin_type): Map down to the canonical type,
2953 which will be one of the predefined type nodes.
2955 2008-01-29 Michael Meissner <michael.meissner@amd.com>
2958 * cp-tree.h (struct full_lang_decl): Make tree_code bitfield 16
2959 bits to allow for expansion of the number of middle end tree
2962 2008-01-29 Douglas Gregor <doug.gregor@gmail.com>
2973 * typeck.c (check_return_expr): Tweak call to
2974 check_for_bare_parameter_packs.
2975 * class.c (add_method): Be careful with error_mark_nodes.
2976 * cp-tree.h (check_for_bare_parameter_packs): Remove "*" from
2978 * pt.c (struct find_parameter_pack_data): Remove
2980 (find_parameter_packs_r): Don't use SET_PACKS_TO_ERROR.
2981 (uses_parameter_packs): Don't set SET_PACKS_TO_ERROR.
2982 (make_pack_expansion): Ditto.
2983 (check_for_bare_parameter_packs): Parameter is now a tree, not a
2985 (process_template_parm): Tweak call to
2986 check_for_bare_parameter_packs.
2987 (push_template_decl_real): Tweak calls to
2988 check_for_bare_parameter_packs. If bare parameter packs are found
2989 in the list of exceptions, clear out that list after giving an
2991 * semantics.c (finish_cond): Tweak call to
2992 check_for_bare_parameter_packs.
2993 (finish_expr_stmt): Ditto.
2994 (finish_for_expr): Ditto.
2995 (finish_switch_cond): Ditto.
2996 (finish_mem_initializers): Ditto.
2997 (finish_member_declaration): Ditto.
2998 (finish_static_assert): Check for bare parameter packs in the
3000 * decl2.c (cplus_decl_attributes): Check for bare parameter packs in the
3001 attributes of a declaration.
3002 * parser.c (cp_parser_using_declaration): Tweak call to
3003 check_for_bare_parameter_packs.
3004 (cp_parser_base_clause): Ditto.
3006 2008-01-28 Jason Merrill <jason@redhat.com>
3009 * class.c (build_base_path): Fix !want_pointer case.
3011 2008-01-27 Jason Merrill <jason@redhat.com>
3014 * class.c (build_base_path): Fix previous change.
3016 2008-01-26 Jakub Jelinek <jakub@redhat.com>
3019 * error.c (dump_expr): Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR
3022 2008-01-26 Richard Guenther <rguenther@suse.de>
3025 * typeck.c (build_binary_op): Remove code to shorten compares.
3027 2008-01-25 Richard Guenther <rguenther@suse.de>
3030 * decl.c (record_builtin_java_type): Make __java_boolean
3032 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
3033 after TYPE_MAIN_VARIANT check.
3035 2008-01-25 Jason Merrill <jason@redhat.com>
3038 * class.c (build_base_path): Don't mess with virtual access if
3040 * call.c (standard_conversion): Don't check whether source type
3043 * decl2.c (is_late_template_attribute): Don't defer attribute
3044 visibility just because the type is dependent.
3046 2008-01-25 Jason Merrill <jason@redhat.com>
3047 Mark Mitchell <mark@codesourcery.com>
3050 * call.c (standard_conversion): Allow conversion from integer/real
3052 (compare_ics): Such a conversion is worse than a normal arithmetic
3055 2008-01-25 Richard Guenther <rguenther@suse.de>
3058 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Define
3061 2008-01-24 Paolo Carlini <pcarlini@suse.de>
3064 * pt.c (push_template_decl_real): Return error_mark_node in case
3065 of template definition of non-template.
3067 2008-01-24 Jason Merrill <jason@redhat.com>
3070 * decl2.c (is_late_template_attribute): Defer any attribute with
3071 dependent args. Also defer type attributes if the type is dependent.
3073 2008-01-22 Jakub Jelinek <jakub@redhat.com>
3074 Alexandre Oliva <aoliva@redhat.com>
3077 * call.c (reference_binding): For bitfields use the declared bitfield
3079 (add_builtin_candidates): Likewise.
3080 * class.c (layout_class_type): For bitfields copy over the
3081 original type quals.
3083 2008-01-22 Jason Merrill <jason@redhat.com>
3086 * decl.c (groktypename): Also ignore attributes on dependent
3087 possibly-class types.
3090 * friend.c (do_friend): Check for prior declaration of a friend
3091 function of a local class.
3092 * name-lookup.c (lookup_name_innermost_nonclass_level):
3094 * name-lookup.h: Declare it.
3096 2008-01-22 Tom Tromey <tromey@redhat.com>
3099 * init.c (build_new_1): Only disallow Java aggregates.
3101 2008-01-22 Jakub Jelinek <jakub@redhat.com>
3104 * semantics.c (finish_omp_for): Don't call c_finish_omp_for
3105 if decl or init is error_mark_node.
3108 * error.c (dump_expr): Handle VECTOR_CST.
3110 2008-01-21 Jason Merrill <jason@redhat.com>
3113 * pt.c (tsubst_aggr_type): Make sure our context is complete.
3116 * pt.c (retrieve_local_specialization): Robustify.
3117 (tsubst_pack_expansion, tsubst_decl): Remove redundant checks.
3120 * pt.c (tsubst): Only call retrieve_local_specialization if the
3121 original typedef was in a function template.
3124 * decl.c (wrap_cleanups_r): Set TRY_CATCH_IS_CLEANUP.
3126 2008-01-21 Richard Guenther <rguenther@suse.de>
3129 * error.c (cp_print_error_function): Deal with recursive
3132 2008-01-20 Paolo Carlini <pcarlini@suse.de>
3135 * error.c (dump_expr): Deal with VIEW_CONVERT_EXPR.
3137 2008-01-20 Paolo Carlini <pcarlini@suse.de>
3141 * name-lookup.c (do_class_using_decl): Do not call constructor_name_p
3142 on non-IS_AGGR_TYPE scope.
3143 (constructor_name_p): Assert IS_AGGR_TYPE.
3145 2008-01-18 Ian Lance Taylor <iant@google.com>
3148 * decl.c (duplicate_decls): Copy DECL_IS_OPERATOR_NEW flag.
3149 (grok_op_properties): For NEW_EXPR and VEC_NEW_EXPR set
3150 DECL_IS_OPERATOR_NEW flag.
3152 2008-01-16 Richard Guenther <rguenther@suse.de>
3155 * typeck.c (is_bitfield_expr_with_lowered_type): Recurse
3156 for conversions to type variants.
3158 2008-01-15 Andreas Tobler <a.tobler@schweiz.org>
3160 * parser.c (cp_parser_template_parameter): Fix C90 issue with mixing
3161 declaration and code. Update copyright year.
3163 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3166 * friend.c (do_friend): Don't query TYPE_BEING_DEFINED unless we
3167 know we have a class type.
3169 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3172 * pt.c (coerce_template_parameter_pack): When substituting into
3173 the type of a non-type template parameter pack. use the
3174 deduced/substituted arguments.
3175 * parser.c (declarator_can_be_parameter_pack): A pointer-to-member
3176 can be a parameter pack with the ellipsis following it. When we
3177 have an erroneous declaration, allow it to be a parameter pack.
3178 (cp_parser_template_parameter): Complain about default
3179 arguments on non-type template parameter packs, and parse them
3180 using the new cp_parser_default_argument.
3181 (cp_parser_parameter_declaration): Complain about parameter packs
3182 with default arguments. Move parsing of default arguments into a
3183 new function, cp_parser_default_argument.
3184 (cp_parser_default_argument): New; extracted from
3185 cp_parser_parameter_declaration.
3187 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3193 * typeck.c (check_return_expr): If there are bare parameter packs
3194 in the return value, set it to error_mark_node.
3195 * tree.c (cp_walk_subtrees): Walk USING_DECL nodes.
3196 * pt.c (find_parameter_packs_r): Look at the type of
3197 IDENTIFIER_NODEs (e.g., for user-defined conversions).
3198 (check_for_bare_parameter_packs): Flip the result: now returns
3199 TRUE when there were bare parameter packs, FALSE otherwise.
3200 (push_template_decl_real): Deal with flipped result of
3201 check_for_bare_parameter_packs.
3202 * semantics.c (finish_cond): If there are bare parameter packs in
3203 the conditional, set it to error_mark_node.
3204 (finish_expr_stmt): If there are bare parameter packs in the
3205 expression, set it to error_mark_node.
3206 (finish_for_expr): Ditto.
3207 (finish_switch_cond): If there are bare parameter packs in
3208 the conditional, set it to error_mark_node.
3209 (finish_mem_initializers): If there are bare parameter packs in
3210 the member initializer, set it to error_mark_node.
3211 (finish_member_declaration): Check the attributes of the
3212 declaration for bare parameter packs, and remove the attributes if
3213 any have bare parameter packs.
3214 * parser.c (cp_parser_using_declaration): Check the using
3215 declaration for bare parameter packs.
3216 (cp_parser_base_clause): If there are bare parameter packs in a
3217 base specifier, don't add it to the chain.
3219 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3222 * error.c (dump_simple_decl): Display ellipsis for template
3223 non-type parameter packs.
3224 (dump_decl): Display ellipsis for template type parameter packs.
3225 (dump_template_decl): Display ellipsis for template template
3227 * pt.c (redeclare_class_template): When redeclaring a class
3228 template, check for collisions between template parameters and
3229 template parameter packs.
3231 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3234 * pt.c (process_partial_specialization): Don't mark template
3235 parameters that occur in non-deduced contexts.
3236 (struct pair_fn_data): Add include_nondeduced_p.
3237 (for_each_template_parm_r): Only visit non-deduced contexts if
3238 include_nondeduced_p is set.
3239 (for_each_template_parm): Added parameter include_nondeduced_p,
3240 which states whether template parameters found in non-deduced
3241 contexts should be visited.
3242 (uses_template_parms): Visit all template parameters, even those
3243 in non-deduced contexts.
3245 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3248 * pt.c (check_default_tmpl_args): Check for parameter packs that
3249 aren't at the end of a primary template.
3250 (push_template_decl_real): Remove check for parameter packs that
3251 aren't at the end of a primary template; that now happens in
3252 check_default_tmpl_args.
3253 * semantics.c (finish_template_template_parm): Use
3254 check_default_tmpl_args to check for errors in the template
3257 2008-01-12 Doug Kwan <dougkwan@google.com>
3259 * decl.c: (grokdeclarator): Use OPT_Wignored_qualifiers
3260 instead of OPT_Wreturn_type in warning due to ignored return type
3262 * pt.c: (tsubst_function_type): Use OPT_Wignored_qualifiers
3263 instead of OPT_Wreturn_type in warning due to ignored return type
3266 2008-01-08 Jakub Jelinek <jakub@redhat.com>
3269 * semantics.c (finish_omp_for): Don't call
3270 fold_build_cleanup_point_expr if processing_template_decl.
3272 2008-01-04 Paolo Carlini <pcarlini@suse.de>
3273 Jakub Jelinek <jakub@redhat.com>
3276 * error.c (dump_template_argument): Deal with TREE_LIST.
3278 2008-01-01 Douglas Gregor <doug.gregor@gmail.com>
3280 * parser.c (cp_parser_check_decl_spec): Don't warn about "long
3281 long" in C++0x mode; change the warning to note that "long long"
3282 is only unsupported in C++98 mode.
3284 2007-12-20 Jason Merrill <jason@redhat.com>
3287 * call.c (standard_conversion): Derived-to-base is considered a
3288 standard conversion.
3290 2007-12-19 Jakub Jelinek <jakub@redhat.com>
3293 * parser.c (cp_parser_omp_parallel): For non-combined parallel
3294 call cp_parser_statement rather than
3295 cp_parser_already_scoped_statement.
3297 2007-12-18 Jason Merrill <jason@redhat.com>
3300 * pt.c (tsubst_aggr_type): Do nothing if the type already doesn't
3302 (dependent_type_p_r): Handle the domain of an array.
3304 2007-12-18 Douglas Gregor <doug.gregor@gmail.com>
3305 Jakub Jelinek <jakub@redhat.com>
3310 * pt.c (template_template_parm_bindings_ok_p): New; verifies
3311 bindings of template template parameters after all template
3312 arguments have been deduced.
3313 (coerce_template_parms): Don't complain when COMPLAIN doesn't
3315 (fn_type_unification): Use template_template_parm_bindings_ok_p.
3316 (unify): Deal with variadic, bound template template parameters.
3317 (get_class_bindings): Use template_template_parm_bindings_ok_p.
3319 2007-12-18 Jakub Jelinek <jakub@redhat.com>
3322 * decl.c (grokdeclarator): Reject friend sfk_constructor
3325 2007-12-17 Jakub Jelinek <jakub@redhat.com>
3328 * parser.c (cp_parser_omp_all_clauses): Accept optional comma
3331 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
3334 * cp-lang.c (cp_classify_record): New.
3335 (LANG_HOOKS_CLASSIFY_RECORD): Override.
3337 2007-12-11 Jakub Jelinek <jakub@redhat.com>
3340 * decl2.c (cp_write_global_declarations): Revert 2007-11-22 change.
3343 * rtti.c (build_dynamic_cast): Call convert_from_reference even for
3344 dynamic_cast in a template.
3346 2007-12-10 Simon Martin <simartin@users.sourceforge.net>
3349 * typeck.c (build_class_member_access_expr): Compute MEMBER_SCOPE from
3350 MEMBER's BASELINK_ACCESS_BINFO instead of its BASELINK_BINFO.
3352 2007-12-10 Jakub Jelinek <jakub@redhat.com>
3355 * error.c (dump_type_prefix, dump_type_suffix): Handle
3356 TYPE_PACK_EXPANSION.
3359 * error.c (dump_expr): Handle ABS_EXPR.
3361 2007-12-09 Jakub Jelinek <jakub@redhat.com>
3365 * repo.c (repo_emit_p): Return 2 for DECL_INTEGRAL_CONSTANT_VAR_P
3366 in class scope rather than DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
3367 Return 2 also if DECL_EXPLICIT_INSTANTIATION.
3368 * decl2.c (import_export_decl): Don't make VAR_DECLs import_p when
3369 flag_use_repository and repo_emit_p returned 2.
3371 2007-12-06 Jakub Jelinek <jakub@redhat.com>
3374 * tree.c (stabilize_call, stabilize_init): Do nothing if
3375 processing_template_decl.
3377 2007-12-05 Jakub Jelinek <jakub@redhat.com>
3380 * semantics.c (finish_decltype_type): For SCOPE_REF issue an
3381 error instead of assertion failure.
3382 * parser.c (cp_parser_decltype): If closing paren is not found,
3383 return error_mark_node.
3385 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3388 * name-lookup.c (arg_assoc_template_arg): Recurse on argument
3390 (arg_assoc_type): We don't need to handle TYPE_ARGUMENT_PACK here,
3391 since arg_assoc_template_arg will deal with them (better).
3393 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3396 * pt.c (tsubst_exception_specification): Handle substitutions into
3397 member templates, where tsubst_pack_expansion returns a
3398 TYPE_PACK_EXPANSION.
3400 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3403 * pt.c (unify_pack_expansion): If we didn't deduce any actual
3404 bindings for the template parameter pack, don't try to keep the
3405 empty deduced arguments.
3406 (unify): If a parameter is a template-id whose template argument
3407 list contains a pack expansion that is not at the end, then we
3408 cannot unify against that template-id.
3410 2007-12-02 Paolo Carlini <pcarlini@suse.de>
3413 * pt.c (current_template_args): Use error_operand_p.
3415 2007-12-02 Paolo Carlini <pcarlini@suse.de>
3418 * error.c (dump_decl): Handle TREE_BINFO.
3420 2007-12-01 Ollie Wild <aaw@google.com>
3423 * typeck.c (build_binary_op): Add conversion of pointers to function
3424 members appearing as operands to the equality operators.
3426 2007-11-30 Jakub Jelinek <jakub@redhat.com>
3429 * error.c (dump_expr): Handle OBJ_TYPE_REF.
3431 2007-11-29 Jakub Jelinek <jakub@redhat.com>
3434 * tree.c (lvalue_p_1) <case COND_EXPR>: Handle x ?: y
3436 * typeck.c (is_bitfield_expr_with_lowered_type) <case COND_EXPR>:
3441 * parser.c (cp_parser_decltype): Don't call finish_id_expression
3443 * semantics.c (finish_decltype_type): Issue error on types, TYPE_DECLs
3446 2007-11-27 Jakub Jelinek <jakub@redhat.com>
3448 PR tree-optimization/34181
3449 * method.c (use_thunk): Don't inline the call in the thunk.
3452 * tree.c (decl_linkage): Static data members and static member
3453 functions in anonymous ns classes are lk_external.
3455 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
3458 * decl.c (start_preparsed_function): Pass
3459 processing_template_decl for the new allocate_struct_function
3462 2007-11-25 Richard Guenther <rguenther@suse.de>
3464 * decl.c (poplevel): Use BLOCK_CHAIN.
3466 2007-11-24 Ollie Wild <aaw@google.com>
3468 * typeck.c (delta_from_ptrmemfunc): New function.
3469 (get_member_function_from_ptrfunc): Call delta_from_ptrmemfunc.
3470 (build_binary_op): Call delta_from_ptrmemfunc.
3472 2007-11-23 Jakub Jelinek <jakub@redhat.com>
3476 * decl.c (cp_finish_decl): Disallow variable or field
3477 definitions if extern "Java" aggregates.
3478 (grokparms): Disallow parameters with extern "Java"
3480 (check_function_type): Disallow function return values
3481 with extern "Java" aggregates.
3482 * init.c (build_new_1): Disallow placement new with
3483 extern "Java" aggregates.
3485 2007-11-23 Mark Mitchell <mark@codesourcery.com>
3486 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3489 * call.c (convert_like_real): Build a zero constant when __null is
3490 converted to an integer type.
3492 2007-11-22 Jakub Jelinek <jakub@redhat.com>
3495 * decl2.c (cp_write_global_declarations): Issue error about static
3496 data members in anonymous namespace which are declared and used,
3499 2007-11-20 Jakub Jelinek <jakub@redhat.com>
3502 * parser.c (cp_parser_class_head): Reject function template ids.
3505 * tree.c (build_cplus_array_type_1): Don't pass any VLA types
3506 when processing_template_decl to build_array_type.
3509 * pt.c (more_specialized_fn): Don't segfault if one or
3510 both argument list end with ellipsis.
3512 2007-11-18 Jakub Jelinek <jakub@redhat.com>
3515 * semantics.c (finish_call_expr): Set
3516 current_function_returns_abnormally if fn is noreturn FUNCTION_DECL
3517 or OVERLOAD with all noreturn functions.
3519 2007-11-16 Jakub Jelinek <jakub@redhat.com>
3522 * pt.c (apply_late_template_attributes): Do nothing if decl's type is
3525 2007-11-13 Jakub Jelinek <jakub@redhat.com>
3532 * pt.c (find_parameter_packs_r): If ppd->set_packs_to_error,
3533 set to error_mark_node the outermost POINTER_TYPE to the pack if
3534 it is seen in a POINTER_TYPE.
3535 (push_template_decl_real): If check_for_bare_parameter_packs
3536 fails for function return type, set the return type to
3537 integer_type_node. If check_for_bare_parameter_packs failed
3538 for non-function, return error_mark_node.
3541 * call.c (build_new_op): Call resolve_args before calling
3544 2007-11-11 Tom Tromey <tromey@redhat.com>
3547 * lex.c (handle_pragma_implementation): Use cpp_included_before.
3549 2007-11-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3552 * pt.c (redeclare_class_template): Update error message. Use a
3553 note to show the previous declaration.
3554 (tsubst_friend_class): Use the location of the friend template as
3555 the input location before calling redeclare_class_template.
3557 2007-11-11 Jakub Jelinek <jakub@redhat.com>
3560 * semantics.c (finish_pseudo_destructor_expr): Handle
3561 object == error_mark_node.
3563 2007-11-10 Jakub Jelinek <jakub@redhat.com>
3566 * pt.c (tsubst_copy_and_build) <case COMPONENT_REF>: If object_type
3567 is not scalar type, let finish_class_member_access_expr handle
3568 diagnostics. Pass BIT_NOT_EXPR argument to
3569 finish_pseudo_destructor_expr. Handle SCOPE_REF properly.
3571 2007-11-09 Douglas Gregor <doug.gregor@gmail.com>
3574 * decl.c (cp_complete_array_type): If any of the initializer
3575 elements are pack expansions, don't compute the array size yet.
3577 2007-11-08 Andrew Pinski <pinskia@gmail.com>
3580 * tree.c (decl_linkage): Fields have no linkage.
3582 2007-11-08 Daniel Jacobowitz <dan@codesourcery.com>
3584 * class.c (build_ctor_vtbl_group): Lay out the new type and decl.
3586 2007-11-07 Douglas Gregor <doug.gregor@gmail.com>
3591 * semantics.c (finish_decltype_type): See through INDIRECT_REFs.
3592 Be careful with ERROR_MARK_NODEs.
3593 * parser.c (cp_parser_check_access_in_redeclaration): Handle NULL
3596 2007-11-07 Jakub Jelinek <jakub@redhat.com>
3599 * call.c (build_over_call): Don't check TREE_ADDRESSABLE
3602 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
3606 * tree.c (c_build_qualified_type): Define bridge to
3607 cp_build_qualified_type.
3609 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
3620 * typeck.c (check_return_expr): Pass address of retval to
3621 check_for_bare_parameter_packs.
3622 * class.c (build_base_field): Tolerate bases that have no layout
3624 (end_of_base): Ditto.
3625 * tree.c (canonical_type_variant): Be careful with
3627 * cp-tree.h (check_for_bare_parameter_packs): Now accepts a
3629 * pt.c (find_parameter_pack_data): Add set_packs_to_error field,
3630 which states whether parameter packs should be replaced with
3632 (find_parameter_packs_r): Pass addresses to cp_walk_tree wherever
3633 possible. If set_packs_to_error is set true, replace the parameter
3634 pack with ERROR_MARK_NODE. Manage our own pointer sets.
3635 (uses_parameter_packs): Don't set parameter packs to
3637 (check_for_bare_parameter_packs): Now takes a pointer to a tree,
3638 which may be modified (if it is a parameter pack). Instructs
3639 find_parameter_packs_r to replace parameter packs with
3640 ERROR_MARK_NODE (so that they won't cause errors later on).
3641 (process_template_parm): Pass pointer to
3642 check_for_bare_parameter_packs.
3643 (process_partial_specialization): Replace pack expansions before
3644 the end of the template argument list with ERROR_MARK_NODE.
3645 (push_template_decl_real): Pass pointer to
3646 check_for_bare_parameter_packs. Replace parameter packs not at the
3647 end of the template parameter list with ERROR_MARK_NODE.
3648 (convert_template_argument): Be more careful about using DECL_NAME
3649 on only declarations.
3650 (unify): Can't unify against ERROR_MARK_NODE.
3651 * semantics.c (finish_cond): Pass pointer to
3652 check_for_bare_parameter_packs.
3653 (finish_expr_stmt): Ditto.
3654 (finish_for_expr): Ditto.
3655 (finish_switch_cond): Pass pointer to
3656 check_for_bare_parameter_packs, and call it before we put the
3657 condition into the statement.
3658 (finish_mem_initializers): Pass pointer to
3659 check_for_bare_parameter_packs.
3660 (finish_member_declaration): Ditto.
3661 * parser.c (cp_parser_base_clause): Ditto.
3663 2007-11-06 Jakub Jelinek <jakub@redhat.com>
3666 * decl.c (cp_finish_decl): Call make_rtl_for_nonlocal_decl already
3667 with the final TREE_READONLY flag in place. processing_template_decl
3668 is known to be 0 in this part of function.
3671 * cp-tree.h: Update comment - TYPE_LANG_FLAG_0 is not
3672 OMP_ATOMIC_DEPENDENT_P in OMP_ATOMIC.
3673 * pt.c (tsubst_expr): Assert OMP_ATOMIC_DEPENDENT_P.
3674 * semantics.c (finish_omp_atomic): Revert most of the
3675 2007-02-05 changes, just keep the new representation of
3676 OMP_ATOMIC_DEPENDENT_P OMP_ATOMIC.
3678 2007-11-05 H.J. Lu <hongjiu.lu@intel.com>
3681 * decl2.c (constrain_visibility): Clear DECL_ONE_ONLY if marked
3684 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
3689 * typeck.c (merge_types): Don't lose rvalue references when
3691 * call.c (build_over_call): Don't elide move constructors just
3692 because the copy constructor is trivial (!).
3693 (compare_ics): If comparing cv-qualifiers fails, we can still order
3694 based on binding lvalues vs. rvalues.
3696 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
3699 * pt.c (unify_pack_expansion): bring handling of function call
3700 arguments into line with type_unification_real.
3702 2007-11-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3704 * typeck.c (build_binary_op): Use pedwarn instead of error for
3707 2007-11-05 Jakub Jelinek <jakub@redhat.com>
3710 * parser.c (cp_parser_unary_expression): For &&label call
3711 cp_parser_non_integral_constant_expression and return error_mark_node
3712 if it returned true.
3715 * decl.c (grokdeclarator): Don't call build_memfn_type if type
3716 is neither FUNCTION_TYPE nor METHOD_TYPE.
3718 2007-11-02 Jakub Jelinek <jakub@redhat.com>
3721 * parser.c (cp_parser_nested_name_specifier_opt): Use
3722 TYPE_MAIN_VARIANT (new_scope) as scope if new_scope is an incomplete
3723 typedef of currently open class.
3725 2007-11-02 Paolo Carlini <pcarlini@suse.de>
3728 * error.c (dump_expr): Deal specially with statements.
3730 2007-11-01 Jason Merrill <jason@redhat.com>
3733 * pt.c (push_template_decl_real): Set DECL_CONTEXT on template
3735 (lookup_template_class): Use it to get the outer template args
3736 for instantiating one.
3739 * pt.c (reduce_template_parm_level): tsubst the parameters
3740 of a template template parm.
3742 2007-11-01 Douglas Gregor <doug.gregor@gmail.com>
3745 * pt.c (find_parameter_packs_r): Handle TYPENAME_TYPE.
3747 2007-11-01 Jakub Jelinek <jakub@redhat.com>
3750 * parser.c (cp_parser_postfix_dot_deref_expression): If
3751 POSTFIX_EXPRESSION is type dependent, try to parse it as pseudo dtor
3752 first and if that succeeds and type is SCALAR_TYPE_P, create
3756 * rtti.c (enum_tinfo_kind): Fix TK_TYPE_INFO_TYPE comment.
3757 (typeid_ok_p): Use the same alias set for abi::__type_info_pseudo
3758 as for std::type_info.
3760 2007-10-31 Paolo Carlini <pcarlini@suse.de>
3763 * cxx-pretty-print.c (pp_cxx_typeid_expression,
3764 pp_cxx_delete_expression): Change to static linkage.
3765 * cxx-pretty-print.h: Adjust declarations.
3766 * error.c (dump_expr, case EXPR_PACK_EXPANSION, TYPEID_EXPR,
3767 MEMBER_REF, DOTSTAR_EXPR, DELETE_EXPR, VEC_DELETE_EXPR,
3768 MODOP_EXPR): Forward to pp_expression.
3770 * cxx-pretty-print.c (pp_cxx_expression, case NON_DEPENDENT_EXPR):
3773 2007-10-31 Christian Bruel <christian.bruel@st.com>
3774 Mark Mitchell <mark@codesourcery.com>
3777 * typeck.c (check_return_expr): Don't set named_return_value_okay_p
3778 if retval is volatile.
3780 2007-10-30 Jakub Jelinek <jakub@redhat.com>
3783 * decl2.c (build_offset_ref_call_from_tree): Call
3784 build_non_dependent_expr on object prior to building ADDR_EXPR from it
3785 if FN is DOTSTAR_EXPR.
3787 2007-10-30 Douglas Gregor <doug.gregor@gmail.com>
3791 * pt.c (find_parameter_packs_r): Fix typo in comment.
3792 (convert_template_argument): Look at the pattern of a pack
3793 expansion to determine what kind of entity we're converting.
3794 (coerce_template_parameter_pack): When we have coerced a non-type
3795 template parameter pack, substitute into the type of that pack.
3796 (tsubst_pack_expansion): When our substitution of a parameter pack
3797 is a "trivial" substitution of itself, just substitute into the
3798 pack expansion rather than actually expanding.
3800 2007-10-29 Jakub Jelinek <jakub@redhat.com>
3803 * class.c (check_bitfield_decl): Don't set field's type to error_mark_node
3804 for non-integral type bitfields. Return true if bitfield is correct, false
3805 error has been diagnosed.
3806 (check_field_decls): If check_bitfield_decl returned false, call also
3809 2007-10-28 Paolo Carlini <pcarlini@suse.de>
3810 Mark Mitchell <mark@codesourcery.com>
3813 * pt.c (do_decl_instantiation): If the VAR_DECL is not a
3814 class member error out and return.
3816 2007-10-27 Jakub Jelinek <jakub@redhat.com>
3818 * error.c (reinit_cxx_pp): Initialize cxx_pp->enclosing_scope
3819 to current_function_decl rather than 0.
3822 * cxx-pretty-print.c (pp_cxx_pm_expression) <case MEMBER_REF>: Print
3824 * error.c (dump_expr): Handle MEMBER_REF and DOTSTAR_EXPR.
3826 2007-10-27 Jason Merrill <jason@redhat.com>
3829 * call.c (convert_default_arg): Detect recursion.
3831 2007-10-27 Jakub Jelinek <jakub@redhat.com>
3834 * cxx-pretty-print.h (pp_cxx_offsetof_expression): New prototype.
3835 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
3837 (pp_cxx_offsetof_expression_1, pp_cxx_offsetof_expression): New
3839 * error.c (dump_expr): Handle OFFSETOF_EXPR.
3841 2007-10-26 Jason Merrill <jason@redhat.com>
3844 * pt.c (get_template_info): New fn.
3845 (template_class_depth): Use it.
3846 (push_template_decl_real): Check that the template args of the
3847 definition match the args of the previous declaration.
3849 2007-10-26 Paolo Carlini <pcarlini@suse.de>
3852 * decl2.c (coerce_new_type): Do not allow a default argument for
3853 the first parameter.
3855 2007-10-26 Douglas Gregor <doug.gregor@gmail.com>
3858 * parser.c (cp_parser_decltype): Return ERROR_MARK_NODE if we
3859 don't see the leading '('. Only lookup names if we get an
3862 2007-10-26 Jakub Jelinek <jakub@redhat.com>
3865 * parser.c (cp_parser_parenthesized_expression_list): Set
3866 greater_than_is_operator_p to true in between the parens.
3868 2007-10-26 Paolo Carlini <pcarlini@suse.de>
3871 * decl.c (grokdeclarator): In case of conflicting specifiers
3872 just return error_mark_node.
3874 2007-10-26 Ollie Wild <aaw@google.com>
3876 * expr.c (cxx_expand_expr): Removed.
3877 * cp-tree.h (exx_expand_expr): Removed.
3878 * cp-objcp-common.h (LANK_HOOKS_EXPAND_EXPR): Replace cxx_expand_expr
3881 2007-10-25 Paolo Carlini <pcarlini@suse.de>
3884 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with BIT_NOT_EXPR.
3886 2007-10-23 Jason Merrill <jason@redhat.com>
3888 PR c++/25950 (DR 391)
3889 * call.c (struct conversion): Remove check_copy_constructor_p.
3890 (reference_binding): Always bind a reference directly to a
3891 compatible class rvalue. Pass down LOOKUP_NO_TEMP_BIND during
3893 (check_constructor_callable): Remove.
3894 (convert_like_real): Don't call it.
3895 (initialize_reference): Don't call check_constructor_callable.
3896 (standard_conversion): Check LOOKUP_NO_CONVERSION instead of
3897 LOOKUP_CONSTRUCTOR_CALLABLE. Don't require a temporary for base
3898 conversions if LOOKUP_NO_TEMP_BIND.
3899 (implicit_conversion): Pass through LOOKUP_NO_TEMP_BIND.
3900 (build_user_type_conversion_1): Pass through LOOKUP_NO_TEMP_BIND for
3902 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): Remove.
3904 2007-10-22 Jakub Jelinek <jakub@redhat.com>
3907 * semantics.c (finish_omp_clauses): Check !type_dependent_expression_p
3908 before checking if its type is integral.
3910 2007-10-22 Jason Merrill <jason@redhat.com>
3913 * class.c (finish_struct_bits): Copy TYPE_ATTRIBUTES.
3914 * pt.c (apply_late_template_attributes): Splice out dependent
3915 attributes from DECL_ATTRIBUTES.
3917 * decl.c (cxx_maybe_build_cleanup): Use build_address.
3919 2007-10-17 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3921 * typeck.c (build_binary_op) : Use appropriate warning option
3922 instead of unnamed warning.
3924 2007-10-16 Paolo Carlini <pcarlini@suse.de>
3927 * pt.c (current_template_args): Do not change TREE_LIST elements
3928 with a TREE_VALUE of error_mark_node.
3930 2007-10-16 Mark Mitchell <mark@codesourcery.com>
3932 * typeck.c (cp_apply_type_quals_to_decl): Expand documentation.
3933 * decl.c (start_decl): Tidy.
3934 (start_decl_1): Call cp_apply_type_quals_to_decl after completing
3936 (grokdeclarator): Clarify comment.
3938 2007-10-14 Andrew Pinski <pinskia@gmail.com>
3941 * decl.c (grokfndecl): Return NULL after the "definition of
3942 implicitly-declared" error happened.
3944 2007-10-12 Simon Martin <simartin@users.sourceforge.net>
3947 * call.c (build_user_type_conversion_1): Do not consider conversion
3948 functions to convert a (possibly cv-qualified) object to the (possibly
3949 cv-qualified) same object type (or a reference to it), to a (possibly
3950 cv-qualified) base class of that type (or a reference to it).
3952 2007-10-12 Paolo Carlini <pcarlini@suse.de>
3954 * pt.c (tsubst): Use template_parm_level_and_index.
3956 2007-10-12 Jakub Jelinek <jakub@redhat.com>
3959 * parser.c (cp_parser_compound_statement): Handle label-declarations
3960 at the beginning of the compound statement.
3961 (cp_parser_block_declaration): Issue diagnostics about __label__
3962 not at the beginning of a block.
3964 2007-10-11 Paolo Carlini <pcarlini@suse.de>
3967 * pt.c (coerce_template_parameter_pack): Do not pass error_mark_node
3968 to convert_template_argument.
3969 (coerce_template_parms): Return error_mark_node after fixed-length
3971 (tsubst_decl): Check for error_mark_node the return value of the
3972 first tsubst in 'case VAR_DECL'.
3974 2007-10-08 Ollie Wild <aaw@google.com>
3976 * typeck2.c (digest_init): Call cplus_expand_constant after
3977 convert_for_initialization.
3978 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
3979 * expr.c (cplus_expand_constant): Updated function description.
3981 2007-10-04 Jason Merrill <jason@redhat.com>
3984 * call.c (initialize_reference): Handle local static reference
3987 2007-10-03 Jason Merrill <jason@redhat.com>
3990 * name-lookup.c (push_namespace_with_attrs): Fold back into...
3991 (push_namespace): Here.
3992 (handle_namespace_attrs): New fn for the attr code.
3993 (leave_scope): Don't pop_visibility.
3994 * name-lookup.h (struct cp_binding_level): Remove has_visibility.
3995 * parser.c (cp_parser_namespace_definition): Call
3996 handle_namespace_attrs and pop_visibility as appropriate.
3999 * mangle.c (write_type) [TYPEOF_TYPE]: Just sorry.
4001 2007-10-03 Alexandre Oliva <aoliva@redhat.com>
4003 * decl.c (duplicate_decls): Preserve linkage flags for mere
4004 redeclarations of gnu_inline definitions.
4006 2007-10-03 Jason Merrill <jason@redhat.com>
4009 * decl.c (wrap_cleanups_r): New fn.
4010 (wrap_temporary_cleanups): New fn.
4011 (initialize_local_var): Call it.
4013 2007-09-29 Jason Merrill <jason@redhat.com>
4016 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
4017 constant to not have DECL_EXTERNAL if it's file-local.
4019 2007-09-28 Ollie Wild <aaw@google.com>
4022 2007-09-27 Ollie Wild <aaw@google.com>
4024 * typeck2.c (digest_init): Call cplus_expand_constant after
4025 convert_for_initialization.
4026 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
4027 * expr.c (cplus_expand_constant): Updated function description.
4029 2007-09-28 Jason Merrill <jason@redhat.com>
4032 * class.c (layout_empty_base): Take rli parameter, update
4033 rli->record_align if empty base has user-specified alignment.
4034 (build_base_field): Pass rli to it.
4036 2007-09-28 Paolo Carlini <pcarlini@suse.de>
4039 * error.c (dump_decl): Deal with TYPE_PACK_EXPANSION.
4041 2007-09-28 Paolo Carlini <pcarlini@suse.de>
4044 * error.c (dump_expr): Deal with ARGUMENT_PACK_SELECT.
4045 (dump_type): Use dump_template_argument for TYPE_ARGUMENT_PACK.
4046 (dump_parameters): Just call dump_type for argument packs too.
4048 2007-09-28 Jakub Jelinek <jakub@redhat.com>
4051 * tree.c (cp_build_qualified_type_real): Handle TYPE_PACK_EXPANSION
4052 qualification by creating qualified PACK_EXPANSION_PATTERN and
4053 then calling make_pack_expansion on it.
4055 2007-09-27 Ollie Wild <aaw@google.com>
4057 * typeck2.c (digest_init): Call cplus_expand_constant after
4058 convert_for_initialization.
4059 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
4060 * expr.c (cplus_expand_constant): Updated function description.
4062 2007-09-27 Jason Merrill <jason@redhat.com>
4065 * decl2.c (is_late_template_attribute): Don't crash on unknown
4068 2007-09-27 Paolo Carlini <pcarlini@suse.de>
4071 * error.c (dump_expr): Deal with DELETE_EXPR and VEC_DELETE_EXPR.
4072 * cxx-pretty-print.c (pp_cxx_delete_expression): Add missing
4073 spaces in the formatting.
4074 * cxx-pretty-print.h (pp_cxx_delete_expression): Declare.
4076 2007-09-27 Jakub Jelinek <jakub@redhat.com>
4078 * error.c (cxx_print_error_function): Add third argument, pass
4079 it over to lhd_print_error_function.
4080 (cp_print_error_function): If diagnostic->abstract_origin, print
4082 * cp-tree.h (struct diagnostic_info): New forward decl.
4083 (cxx_print_error_function): Add third argument.
4085 2007-09-25 Simon Martin <simartin@users.sourceforge.net>
4088 * name-lookup.c (pushtag): Do not create an implicit typedef before
4089 the associated type declaration is known to be valid.
4091 2007-09-25 Jakub Jelinek <jakub@redhat.com>
4093 * tree.c (cxx_printable_name): Compare FUNCTION_DECL uids
4094 rather than pointers.
4096 2007-09-24 Danny Smith <dannysmith@user.sourceforge.net>
4099 * search.c (check_final_overrider): Fail if
4100 targetm.comp_type_attributes returns 0.
4102 2007-09-24 Jason Merrill <jason@redhat.com>
4105 * pt.c (resolve_typename_type): Don't look things up in the original
4106 template if it would mean losing template arguments.
4108 2007-09-24 Jakub Jelinek <jakub@redhat.com>
4111 * cp-tree.h (cxx_type_hash_eq): New prototype.
4112 * cp-objcp-common.h (LANG_HOOKS_TYPE_HASH_EQ): Redefine.
4113 * tree.c (cxx_type_hash_eq): New function.
4115 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
4118 * tree.c (cp_build_qualified_type_real): Build a canonical
4119 ARRAY_TYPE if the original ARRAY_TYPE was not a canonical type.
4121 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
4125 * tree.c (cplus_array_compare): Compare pointers, not types.
4126 (build_cplus_array_type_1): Store new array type into the hash
4127 table before building the canonical type; build the canonical type
4129 (cp_build_qualified_type_real): Put all of the array types with
4130 cv-qualified element types into the C++ array hash table, built as
4131 variants of the unqualified versions.
4133 2007-09-23 Jason Merrill <jason@redhat.com>
4136 * decl.c (grokdeclarator): Look through implicit TYPE_DECLs
4137 for deprecation warnings.
4139 2007-09-22 Jason Merrill <jason@redhat.com>
4142 * call.c (build_over_call): Warn about deprecated virtuals.
4145 * cp-tree.h (ATTR_IS_DEPENDENT): New macro.
4146 (MAYBE_TAGGED_TYPE_P): Remove.
4147 * pt.c (apply_late_template_attributes): Check ATTR_IS_DEPENDENT
4148 instead of calling is_late_template_attribute again.
4149 (tsubst_decl) [TYPE_DECL]: Just check if the name is the tag.
4150 (tsubst): A typedef is a TYPE_NAME != TYPE_MAIN_DECL.
4151 Don't crash on typedefs from non-template classes.
4152 * decl2.c (grokfield): Don't sorry about attrs on template parms.
4153 (is_late_template_attribute): All attributes applied to template
4154 parms or typename types are dependent. Static.
4155 (splice_template_attributes): Pass decl through.
4156 (save_template_attributes): Likewise.
4158 2007-09-20 Jakub Jelinek <jakub@redhat.com>
4161 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Handle error_mark_node
4162 returned from tsubst_pack_expansion.
4163 (tsubst_copy_and_build) <case SIZEOF_EXPR>: Likewise.
4164 (tsubst_copy_and_build) <case CONSTRUCTOR>: Likewise.
4166 2007-09-20 Paolo Carlini <pcarlini@suse.de>
4169 * semantics.c (finish_id_expression): Use consistently
4170 context_for_name_lookup.
4171 * decl.c (fixup_anonymous_aggr): Fix error message for
4172 anonymous struct (vs union).
4174 2007-09-19 Jason Merrill <jason@redhat.com>
4177 * pt.c (tsubst): Handle typedefs by looking for the specialization.
4178 (retrieve_specialization): Only tagged types use
4179 DECL_TEMPLATE_INSTANTIATIONS.
4180 (instantiate_class_template): Push nested classes too.
4181 (tsubst_decl) [TYPE_DECL]: Only check for canonical decl for
4183 * cp-tree.h (MAYBE_TAGGED_TYPE_P): New macro.
4184 * init.c (is_aggr_type): Remove redundant tests.
4185 * class.c (push_nested_class): Use CLASS_TYPE_P.
4187 2007-09-20 Paolo Carlini <pcarlini@suse.de>
4190 * init.c (build_zero_init): If, recursively, build_zero_init
4191 returns a NULL_TREE, do not append it to the VEC of constructors.
4193 2007-09-18 Jason Merrill <jason@redhat.com>
4196 * pt.c (apply_late_template_attributes): Set processing_template_decl.
4197 (tsubst_decl) [TYPE_DECL]: Preserve naming typedef, pass
4198 ATTR_FLAG_TYPE_IN_PLACE.
4199 (tsubst): Do unqualified lookup to find typedefs from current class.
4200 [ARRAY_TYPE]: Propagate alignment info.
4201 * decl2.c (is_late_template_attribute): Only defer handling of
4202 attribute aligned if the expression is dependent.
4203 (save_template_attributes): If we're deferring any attributes,
4204 make this a naming typedef.
4206 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4208 PR c++/33462 (again)
4209 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Print
4210 va_arg instead of __builtin_va_arg.
4212 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4215 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Add.
4216 (pp_cxx_primary_expression): Use it.
4217 * cxx-pretty-print.h (pp_cxx_va_arg_expression): Declare.
4218 * error.c (dump_expr): Use it.
4220 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4223 * cxx-pretty-print.c (pp_cxx_postfix_expression): Split
4224 out case TYPEID_EXPR to...
4225 (pp_cxx_typeid_expression): ... here; use pp_cxx_left_paren
4226 and pp_cxx_right_paren.
4227 * cxx-pretty-print.h (pp_cxx_typeid_expression): Declare.
4228 * error.c (dump_expr): Use it.
4230 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4233 * cxx-pretty-print.c (pp_cxx_trait_expression): Add.
4234 (pp_cxx_primary_expression): Use it.
4235 * cxx-pretty-print.h (pp_cxx_trait_expression): Declare.
4236 * error.c (dump_expr): Use it.
4238 2007-09-16 Paolo Carlini <pcarlini@suse.de>
4241 * init.c (build_new): Remove warning for zero-element
4244 2007-09-16 Nathan Sidwell <nathan@codesourcery.com>
4247 * call.c (maybe_handle_implicit_object): Set this_p, clear
4248 rvaluedness_matches_p.
4249 (compare_ics): Do not compare rvaluedness matching when one of the
4250 operands is an implicit object.
4252 2007-09-14 Jason Merrill <jason@redhat.com>
4254 PR c++/17743, c++/19163
4255 * decl2.c (is_late_template_attribute): New fn.
4256 (splice_template_attributes, save_template_attributes): New fns.
4257 (cplus_decl_attributes): Call save_template_attributes.
4258 * pt.c (apply_late_template_attributes): New fn.
4259 (instantiate_class_template, tsubst_decl): Use it.
4260 * cp-tree.h: Declare is_late_template_attribute.
4262 2007-09-13 Tom Tromey <tromey@redhat.com>
4264 * parser.c (cp_lexer_new_main): Don't use
4265 c_lex_return_raw_strings.
4266 (cp_lexer_get_preprocessor_token): Update. Add special case when
4269 2007-09-11 Jan Hubicka <jh@suse.cz>
4271 * method.c (use_thunk): Use tree_rest_of_compilation
4272 * cp-objecp-common.h (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
4273 (LANG_HOOKS_CALLGRAPH_EMIT_ASSOCIATED_THUNKS): Define.
4274 * cp-tree.h (expand_body): Kill.
4275 (emit_associated_thunks): Declare.
4276 * semantics.c (emit_associated_thunks): Export.
4277 (expand_body): Kill.
4279 2007-09-09 David Daney <ddaney@avtrex.com>
4282 * init.c (build_new_1): Use POINTER_PLUS_EXPR instead of MINUS_EXPR
4283 to calculate cookie_ptr.
4285 2007-09-08 Jason Merrill <jason@redhat.com>
4288 * pt.c (most_specialized_class): Set processing_template_decl
4289 while tsubsting partial spec args.
4291 2007-09-06 Jason Merrill <jason@redhat.com>
4293 * decl2.c (get_guard): Copy visibility from the guarded variable.
4295 2007-09-06 Jan Hubicka <jh@suse.cz>
4297 * semantics.c (expand_body): Do not mark arguments of clones used.
4299 2007-09-06 Paolo Carlini <pcarlini@suse.de>
4302 * decl.c (cp_finish_decl): When processing_template_decl,
4303 deal correctly with init as TREE_LIST.
4305 2007-09-06 Tom Tromey <tromey@redhat.com>
4307 * decl.c (finish_function): Put return's location on line zero of
4310 2007-09-05 Jason Merrill <jason@redhat.com>
4313 * except.c (prepare_eh_type): Use type_decays_to.
4316 * init.c (build_delete): Use build_headof to get the address of the
4317 complete object if we aren't using the deleting destructor.
4318 * rtti.c (build_headof): No longer static.
4319 * cp-tree.h: Declare it.
4321 2007-09-06 Jakub Jelinek <jakub@redhat.com>
4323 * decl.c (duplicate_decls): Set TREE_NOTHROW on __builtin_XX
4324 decl if a prototype for XX is provided with throw().
4327 * decl.c (builtin_function_1): Set DECL_ANTICIPATED also
4328 on __*_chk non-__builtin_* decls.
4330 2007-09-05 Paolo Carlini <pcarlini@suse.de>
4333 * semantics.c (finish_id_expression): Use context_for_name_lookup
4334 insted of DECL_CONTEXT, to see through anonymous structs and unions.
4335 * class.c (finish_struct_anon): Deal correctly with anonymous
4336 structs (vs unions, as GNU extension) in error messages.
4338 2007-09-05 Jan Hubicka <jh@suse.cz>
4340 * sematics.c (expand_body): Remove unnecesary import_export_decl
4341 call, DECL_EXTERNAL checks and current_function_decl saving.
4343 2007-09-05 Paolo Carlini <pcarlini@suse.de>
4345 PR c++/29731 (again)
4346 * parser.c (cp_parser_primary_expression): Return error_mark_node
4347 when a statement-expression is found in a template-argument list.
4349 2007-09-04 Jason Merrill <jason@redhat.com>
4351 * except.c (initialize_handler_parm): Use
4352 fold_build_cleanup_point_expr.
4355 * call.c (reference_binding): Don't look for user-defined conversions
4359 * except.c (initialize_handler_parm): Put a CLEANUP_POINT_EXPR inside
4360 the MUST_NOT_THROW_EXPR.
4362 2007-09-04 Richard Sandiford <richard@codesourcery.com>
4364 * decl.c (cp_finish_decl): Call determine_visibility before
4365 make_rtl_for_nonlocal_decl.
4367 2007-09-04 Jason Merrill <jason@redhat.com>
4370 * pt.c (most_specialized_class): Substitute outer template
4371 arguments into the arguments of a member template partial
4373 (strip_innermost_template_args): New fn.
4375 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
4377 * Make-lang.in (g++spec.o): Remove SHLIB_MULTILIB.
4379 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4381 * call.c (name_as_c_string): Supply a TYPE for CONST_CAST.
4382 * decl.c (cp_make_fname_decl): Likewise,
4383 * parser.c (cp_parser_string_literal): Likewise,
4384 * tree.c (pod_type_p, zero_init_p): Use CONST_CAST_TREE.
4385 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
4388 2007-09-02 Paolo Carlini <pcarlini@suse.de>
4391 * typeck.c (build_unary_op): Fix error message for
4392 Boolean expression as operand to operator--.
4394 2007-09-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4396 * tree.c (pod_type_p, zero_init_p): Use strip_array_types.
4397 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
4400 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
4403 * init.c (build_default_init): Make extern.
4404 * cp-tree.h (build_default_init): Declare here.
4405 * pt.c (tsubst_expr): When the instantiation of the initializer of
4406 a variable results in an empty list, default-initialize the
4408 (tsubst_copy_and_build): When the instantiation of the initializer
4409 in a new expression results in an empty initializer list,
4410 default-initialize it.
4412 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
4414 * mangle.c (write_type): Change mangling of rvalue reference from
4417 2007-08-31 Jakub Jelinek <jakub@redhat.com>
4419 * decl.c (duplicate_decls): Remove duplicated line.
4421 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4424 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with
4425 BOUND_TEMPLATE_TEMPLATE_PARM.
4427 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4430 * search.c (lookup_member): Check the name argument for
4433 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4436 * parser.c (cp_parser_trait_expr): Check rerurn value of
4439 2007-08-30 Ollie Wild <aaw@google.com>
4441 * cvt.c (cp_convert_to_pointer): Remove force parameter. Call
4442 convert_ptrmem for pointer to member conversions.
4443 (convert_to_pointer_force): Update cp_convert_to_pointer call.
4444 (ocp_convert): Update cp_convert_to_pointer call.
4445 * typeck.c (convert_ptrmem): Add conditional for null pointers to
4447 (build_static_cast_1): Check can_convert for conversions in either
4449 (get_delta_difference_1): New function.
4450 (get_delta_difference): Refactor to call get_delta_difference_1.
4452 2007-08-30 Jakub Jelinek <jakub@redhat.com>
4454 * decl.c (start_preparsed_function): Set
4455 DECL_DISREGARD_INLINE_LIMITS for GNU_INLINE_P functions.
4457 2007-08-28 Paolo Carlini <pcarlini@suse.de>
4460 * error.c (dump_expr): Deal with TEMPLATE_TYPE_PARM and
4461 BOUND_TEMPLATE_TEMPLATE_PARM.
4463 2007-08-28 Jakub Jelinek <jakub@redhat.com>
4467 * pt.c (check_explicit_specialization): Set DECL_INTERFACE_KNOWN
4468 and DECL_NOT_REALLY_EXTERN if tmpl_func is not public.
4470 2007-08-27 Jason Merrill <jason@redhat.com>
4473 * pt.c (build_non_dependent_expr, type_dependent_expression_p):
4474 Look inside STMT_EXPR.
4475 * semantics.c (stmt_expr_value_expr): New fn.
4476 * cp-tree.h: Declare it.
4479 * decl.c (groktypename): Ignore attributes applied to class type.
4481 2007-08-28 Richard Guenther <rguenther@suse.de>
4483 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS.
4485 2007-08-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
4487 * error.c (dump_expr): Handle COMPLEX_CST.
4488 * cxx-pretty-print.c (pp_cxx_primary_expression): Likewise.
4489 (pp_cxx_expression): Likewise.
4491 2007-08-27 Alexandre Oliva <aoliva@redhat.com>
4493 * decl.c (GNU_INLINE_P): New.
4494 (duplicate_decls): Handle gnu_inline. Merge attributes and
4495 some flags in overriding definitions.
4496 (redeclaration_error_message): Handle gnu_inline.
4497 (start_preparsed_function): Likewise.
4499 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4501 * call.c (sufficient_parms_p): Constify.
4502 * class.c (same_signature_p): Likewise.
4503 * cp-gimplify.c (is_invisiref_parm,
4504 cxx_omp_privatize_by_reference): Likewise.
4505 * cp-objcp-common.c (has_c_linkage): Likewise.
4506 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
4507 sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
4508 grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
4509 num_artificial_parms_for, comp_template_parms,
4510 template_parameter_pack_p, any_dependent_template_arguments_p,
4511 any_type_dependent_arguments_p, any_value_dependent_elements_p,
4512 repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
4513 zero_init_p, member_p, cp_lvalue_kind,
4514 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
4515 varargs_function_p, is_dummy_object, special_function_kind,
4516 string_conv_p, type_unknown_p, comp_except_specs, compparms,
4517 comp_cv_qualification, is_bitfield_expr_with_lowered_type,
4518 unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
4519 cp_has_mutable_p, at_least_as_qualified_p,
4520 invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
4521 * decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
4522 * except.c (nothrow_libfn_p): Likewise.
4523 * method.c (skip_artificial_parms_for, num_artificial_parms_for):
4525 * pt.c (comp_template_parms, template_parameter_pack_p,
4526 any_type_dependent_arguments_p, any_value_dependent_elements_p,
4527 any_dependent_template_arguments_p): Likewise.
4528 * repo.c (repo_export_class_p): Likewise.
4529 * semantics.c (anon_aggr_type_p): Likewise.
4530 * tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
4531 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
4532 varargs_function_p, member_p, is_dummy_object, pod_type_p,
4533 zero_init_p, special_function_p): Likewise.
4534 * typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
4535 comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
4536 compparms, invalid_nonstatic_memfn_p,
4537 is_bitfield_expr_with_lowered_type, unlowered_expr_type,
4538 string_conv_p, ptr_reasonably_similar, cp_type_readonly,
4539 cp_has_mutable_p, lvalue_or_else): Likewise.
4541 2007-08-25 Paolo Bonzini <bonzini@gnu.org>
4543 * decl.c (cp_tree_node_structure): Kill TINST_LEVEL case.
4544 * cp-objcp-common.c (cp_tree_size): Ditto.
4545 * tree.c (cp_walk_subtrees): Ditto
4546 * cp-tree.def (TINST_LEVEL): Go away.
4547 * cp-tree.h (struct tinst_level_s): Rename to struct tinst_level,
4548 move together with other non-tree structs.
4549 (enum cp_tree_node_structure_enum): Nuke TS_CP_TINST_LEVEL.
4550 (union lang_tree_node): Eliminate tinst_level field.
4551 (TINST_DECL, TINST_LOCATION, TINST_IN_SYSTEM_HEADER_P): Annihilate.
4552 (current_instantiation, outermost_tinst_level): Return
4553 a "struct tinst_level *".
4555 * error.c (print_instantiation_partial_context): Change second
4556 parameter to a "struct tinst_level *". Replace accessor macros
4558 (print_instantiation_full_context): Likewise.
4559 * lex.c (in_main_input_context): Likewise.
4561 * pt.c (struct pending_templates): New.
4562 (pending_templates, last_pending_template): Use it as a type.
4563 (current_tinst_level): Change typo to "struct tinst_level *"
4564 (reopen_tinst_level): Accept "struct tinst_level *", return decl.
4565 (add_pending_template): Construct a "struct pending_template".
4566 Replace TINST_LEVEL accessor macros with field access.
4567 (push_tinst_level): Likewise, using GGC_NEW instead of make_node.
4568 (pop_tinst_level): Likewise.
4569 (instantiate_pending_templates): Likewise. Factor common code used
4570 when an instantiation has been done.
4571 (outermost_tinst_level): Replace tree_last with loop.
4572 (current_instantiation): Return a "struct tinst_level *".
4574 2007-08-24 Ollie Wild <aaw@google.com>
4576 * name-lookup.c (add_decl_to_level): Remove addition to vtables chain.
4577 * name-lookup.h (cp_binding_level): Remove vtables member.
4579 2007-08-24 Richard Guenther <rguenther@suse.de>
4581 * tree.c (cp_cannot_inline_tree_fn): Remove.
4582 * cp-tree.h (cp_cannot_inline_tree_fn): Likewise.
4583 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN):
4586 2007-08-24 Jakub Jelinek <jakub@redhat.com>
4589 * typeck.c (build_unary_op) <case PREINCREMENT_EXPR>: Return
4590 error_mark_node right away if build_expr_type_conversion
4594 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure
4595 is error_mark_node rather than NULL_TREE.
4596 * pt.c (check_explicit_specialization): Likewise.
4599 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle
4600 TARGET_VTABLE_USES_DESCRIPTORS targets properly.
4602 2007-08-22 Jason Merrill <jason@redhat.com>
4605 * pt.c (outermost_tinst_level): New function.
4606 * lex.c (in_main_input_context): New function.
4607 * cp-tree.h: Declare it.
4608 * decl2.c (constrain_class_visibility): Use it to avoid warning
4609 about uses of the anonymous namespace in the main input file.
4611 2007-08-21 Jakub Jelinek <jakub@redhat.com>
4613 * init.c (build_new_1): Use get_target_expr instead of save_expr.
4615 2007-08-20 Pawel Sikora <pluto@pld-linux.org>
4618 * class.c (finish_struct_1): Warn when a class has virtual
4619 functions and accessible non-virtual destructor.
4621 2007-08-20 Richard Guenther <rguenther@suse.de>
4625 * call.c (build_new_method_call): Convert initializer to
4627 * init.c (build_aggr_init): Do not fiddle with types.
4628 (build_vec_delete_1): Use correct type for POINTER_PLUS_EXPR.
4629 * except.c (build_throw): Do not drop qualifiers for the
4631 * typeck.c (get_member_function_from_ptrfunc): Do not
4632 fiddle with types, instead convert.
4633 (build_ptrmemfunc1): Convert to the target type for
4635 (gfc_trans_allocate): Convert result to target type.
4636 * cp-objcp-common.c (cxx_get_alias_set): Pointers to
4637 pointer-to-member structures shall have alias set zero as well.
4639 2007-08-20 Richard Guenther <rguenther@suse.de>
4641 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P):
4643 * cp-tree.h (cp_auto_var_in_fn_p): Remove.
4644 (nonstatic_local_decl_p): Likewise.
4645 * tree.c (cp_auto_var_in_fn_p): Remove.
4646 * decl.c (nonstatic_local_decl_p): Remove.
4648 2007-08-20 Richard Guenther <rguenther@suse.de>
4650 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES):
4652 * tree.h (cp_walk_tree): New define to walk_tree_1 with
4653 cp_walk_subtrees lh parameter.
4654 (cp_walk_tree_without_duplicates): New define to
4655 walk_tree_without_duplicates_1 with cp_walk_subtrees lh parameter.
4656 * tree.c (count_trees): Call
4657 cp_walk_tree_without_duplicates.
4658 (verify_stmt_tree): Call cp_walk_tree.
4659 (break_out_target_exprs): Likewise.
4660 (WALK_SUBTREE): Likewise.
4661 * cp-gimplify.c (cp_genericize): Likewise.
4662 * cp-pt.c (find_parameter_packs_r): Likewise.
4663 (uses_parameter_packs): Likewise.
4664 (make_pack_expansion): Likewise.
4665 (check_for_bare_parameter_packs): Likewise.
4666 (for_each_template_parm): Likewise.
4667 * decl.c (check_default_argument): Call
4668 cp_walk_tree_without_duplicates.
4669 * except.c (build_throw): Likewise.
4670 * decl2.c (type_visibility): Likewise.
4671 * semantics.c (expand_or_defer_fn): Likewise.
4672 (finalize_nrv): Call cp_walk_tree.
4674 2007-08-20 Jakub Jelinek <jakub@redhat.com>
4677 * init.c (build_new_1): Rename placement_var variable to placement_expr.
4678 Initialize it with save_expr rather than get_temp_regvar.
4680 2007-08-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
4683 * tree.c (lvalue_p_1 <case SAVE_EXPR>): SAVE_EXPRs are never
4686 2007-08-17 Ollie Wild <aaw@google.com>
4689 * name-lookup.c (do_nonmember_using_decl): Shift implicit type
4690 declarations into appropriate slots for comparison. Fix type
4693 2007-08-17 Paolo Carlini <pcarlini@suse.de>
4696 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE.
4697 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise.
4699 2007-08-17 Paolo Carlini <pcarlini@suse.de>
4702 * parser.c (cp_parser_class_head): Improve error message.
4704 2007-08-16 Seongbae Park <seongbae.park@gmail.com>
4706 * pt.c (instantiate_decl): Set input_location
4707 for the function end.
4709 2007-08-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4711 * cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size):
4713 * cp-tree.h (local_variable_p, nonstatic_local_decl_p,
4714 class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals,
4715 cxx_incomplete_type_diagnostic, cxx_incomplete_type_error,
4716 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
4717 * decl.c (local_variable_p, nonstatic_local_decl_p): Likewise.
4718 * tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise.
4719 * typeck.c (cp_type_quals): Likewise.
4720 * typeck2.c (cxx_incomplete_type_diagnostic,
4721 cxx_incomplete_type_error): Likewise.
4723 2007-08-16 Paolo Carlini <pcarlini@suse.de>
4726 * pt.c (tsubst_friend_function): When check_classfn
4727 returns error_mark_node likewise return it.
4729 2007-08-15 Jakub Jelinek <jakub@redhat.com>
4732 * typeck.c (check_return_expr): Don't NRV optimize vars in
4734 * decl.c (finish_function): Comment fix.
4736 2007-08-15 Paolo Carlini <pcarlini@suse.de>
4739 * pt.c (push_template_decl_real): Depending on TYPE_P
4740 use either TYPE_CONTEXT or DECL_CONTEXT.
4742 2007-08-14 Mark Mitchell <mark@codesourcery.com>
4744 * semantics.c (finish_omp_clauses): Strip a NOP_EXPR if
4745 constructors and destructors return this.
4747 2007-08-14 Paolo Carlini <pcarlini@suse.de>
4750 * decl2.c (check_classfn): Return error_mark_node in case of error;
4751 in that case, do not call add_method.
4752 * decl.c (start_decl): Deal with check_classfn returning
4754 (grokfndecl): Likewise.
4755 * pt.c (tsubst_friend_function): Likewise.
4757 2007-08-14 Andrew Pinski <pinskia@gmail.com>
4760 * typeck.c (build_binary_op): Disallow vector float types with
4761 BIT_IOR_EXPR, BIT_AND_EXPR, and BIT_XOR_EXPR.
4763 2007-08-11 Ian Lance Taylor <iant@google.com>
4765 * cp-objcp-common.c (cxx_get_alias_set): Change return type to
4767 * cp-tree.h (cxx_get_alias_set): Update declaration.
4769 2007-08-10 Ollie Wild <aaw@google.com>
4771 * name-lookup.c (do_nonmember_using_decl): Print an error for ambiguous
4773 (ambiguous_decl): Construct tree of ambiguous types. Remove extaneous
4775 (unqualified_namespace_lookup): Fix ambiguous_decl call.
4776 (lookup_using_namespace): Fix ambiguous_decl call.
4777 (qualified_lookup_using_namespace): Fix ambiguous_decl call.
4779 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4781 * call.c (name_as_c_string): Use CONST_CAST.
4782 * decl.c (build_decl): Likewise.
4783 * parser.c (cp_parser_string_literal): Likewise.
4785 2007-08-10 Paolo Carlini <pcarlini@suse.de>
4788 * error.c (dump_expr): Consistently use the *_cxx_*
4789 variants of the pretty-print functions.
4791 2007-08-10 Paolo Carlini <pcarlini@suse.de>
4794 * decl.c (check_special_function_return_type): Just error
4795 on return type specified for conversion operator.
4797 2007-08-09 Daniel Berlin <dberlin@dberlin.org>
4799 * typeck2.c (readonly_error): Handle general expressions.
4800 * error.c (dump_expr): Handle POINTER_PLUS_EXPR
4802 2007-08-06 Dan Hipschman <dsh@google.com>
4804 * method.c (use_thunk): Use DECL_NAME instead of DECL_RTL to
4805 access function name.
4807 2007-08-04 Alfred Minarik <a.minarik@aon.at>
4810 * lang-specs.h: Add .hp, .hxx, .hpp, .h, .HPP, .tcc as c++ header.
4811 * g++spec.c (lang_specific_driver): Check them.
4813 2007-08-06 Paolo Carlini <pcarlini@suse.de>
4816 * pt.c (inline_needs_template_parms): Fix comment; change return type
4819 2007-08-05 Volker Reichelt <v.reichelt@netcologne.de>
4822 2007-03-26 Dirk Mueller <dmueller@suse.de>
4824 * parser.c (cp_parser_member_declaration): Pedwarn
4825 about stray semicolons after member declarations.
4827 2007-08-02 Lee Millward <lee.millward@gmail.com>
4832 * parser.c (cp_parser_asm_definition): Detect and discard asm
4833 statements with invalid inputs or outputs.
4834 (cp_parser_asm_operand_list): Return error mark node if any
4835 of the operands are invalid. Adjust documentation.
4837 2007-08-02 Nick Clifton <nickc@redhat.com>
4839 * typeck.c: Change copyright header to refer to version 3 of the
4840 GNU General Public License and to point readers at the COPYING3
4841 file and the FSF's license web page.
4842 * optimize.c, lang-specs.h, init.c, class.c, repo.c, decl.c,
4843 config-lang.in, cp-tree.def, call.c, decl.h, ptree.c,
4844 Make-lang.in, method.c, rtti.c, cp-objcp-common.c, g++spec.c,
4845 cp-objcp-common.h, except.c, error.c, operators.def, cvt.c,
4846 tree.c, mangle.c, cp-tree.h, dump.c, search.c, friend.c, expr.c,
4847 cp-gimplify.c, cxx-pretty-print.c, cp-lang.c, typeck2.c, pt.c,
4848 cxx-pretty-print.h, semantics.c, name-lookup.c, lex.c, decl2.c,
4849 name-lookup.h, parser.c: Likewise.
4851 2007-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4854 * call.c (magic_varargs_p): Honor the "type generic" attribute.
4856 2007-07-30 Paolo Carlini <pcarlini@suse.de>
4859 * semantics.c (finish_label_stmt): Reject the __label__
4860 extension outside function scopes.
4862 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4864 * parser.c (eof_token): Un-constify.
4865 (cp_lexer_new_main, cp_lexer_new_from_tokens, VEC_alloc,
4866 cp_lexer_consume_token, cp_lexer_purge_token): Remove spurious
4869 2007-07-28 Kazu Hirata <kazu@codesourcery.com>
4871 * pt.c, tree.c, typeck2.c: Fix comment typos.
4873 2007-07-28 Simon Martin <simartin@users.sourceforge.net>
4874 Mark Mitchell <mark@codesourcery.com>
4877 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be
4878 hidden due to friend declarations in local classes.
4880 2007-07-27 Douglas Gregor <doug.gregor@gmail.com>
4882 * typeck.c (structural_comptypes): Compare DECLTYPE_TYPE nodes.
4883 * cp-tree.def (DECLTYPE_TYPE): New.
4884 * error.c (dump_type): Dump DECLTYPE_TYPE nodes.
4885 (dump_type_prefix): Ditto.
4886 (dump_type_suffix): Ditto.
4887 * tree.c (DECLTYPE_TYPE): Walk DECLTYPE_TYPE nodes.
4888 * mangle.c (write_type): Handle DECLTYPE_TYPE.
4889 * cp-tree.h (IS_AGGR_TYPE): DECLTYPE_TYPE nodes can be aggregate
4891 (DECLTYPE_TYPE_EXPR): New.
4892 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): New.
4893 (finish_declared_type): Declare.
4894 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Print
4895 DECLTYPE_TYPE nodes.
4896 (pp_cxx_type_id): Ditto.
4897 * pt.c (for_each_template_parm_r): Walk DECLTYPE_TYPE children.
4898 (tsubst): Substitute into a DECLTYPE_TYPE node.
4899 (tsubst_copy): Ditto.
4900 (unify): Cannot deduce anything from TYPEOF_TYPE or DECLTYPE_TYPE
4902 (dependent_type_p_r): DECLTYPE_TYPE types are always dependent.
4903 * semantics.c (finish_typeof): TYPEOF_TYPE types need to use
4904 structural equality (because we can't hash the expressions).
4905 (finish_declared_type): New.
4906 * lex.c (reswords): Add "decltype" keyword.
4907 * parser.c cp_lexer_next_token_is_decl_specifier_keyword
4908 (cp_parser_postfix_expression): Add member_access_only_p to
4909 restrict postfix expression to member access expressions.
4910 (cp_parser_unary_expression): Update call to
4911 cp_parser_postfix_expression to reflect new parameter.
4912 (cp_parser_declared_type): New.
4913 (cp_parser_simple_type_specifier): Parse decltype types.
4915 2007-07-27 Mark Mitchell <mark@codesourcery.com>
4918 * call.c (convert_for_arg_passing): Only widen bitfields to their
4919 declared types if necessary.
4921 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4923 * parser.c (cp_parser_string_literal, cp_parser_sizeof_operand):
4926 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4928 * decl.c (typename_hash, typename_compare): Constify.
4929 * mangle.c (hash_type, compare_type): Likewise.
4930 * pt.c (eq_local_specializations, hash_local_specialization):
4932 * tree.c (cplus_array_hash, cplus_array_compare, list_hash_eq,
4933 list_hash): Likewise.
4934 * typeck2.c (pat_compare): Likewise.
4936 2007-07-24 Nathan Sidwell <nathan@codesourcery.com>
4938 * method.c (implicitly_declare_fn): Increase alignment if member
4939 function pointer format requires it.
4941 2007-07-24 Paolo Carlini <pcarlini@suse.de>
4944 * typeck.c (check_return_expr): Do not pass a null argument
4947 2007-07-24 Paolo Carlini <pcarlini@suse.de>
4950 * decl.c (redeclaration_error_message): Call DECL_ANON_UNION_VAR_P
4953 2007-07-22 Nathan Sidwell <nathan@codesourcery.com>
4956 * typeck.c (convert_arguments): Only use default args if we have
4960 * typeck.c (structural_comptypes): No need to check
4961 resolve_typename_type return value here.
4962 * cp-tree.h (TYPENAME_IS_RESOLVING_P): New.
4963 * pt.c (resolve_typename_type): Follow typename typedefs. Return
4964 original type rather than error_mark_node in case of failure.
4965 * parser.c (cp_parser_nested_name_specifier_opt): Adjust
4966 resolve_typename_type result check.
4967 (cp_parser_direct_declarator, cp_parser_head,
4968 cp_parser_constructor_declarator_p): Likewise.
4970 2007-07-12 Kazu Hirata <kazu@codesourcery.com>
4972 * pt.c (template_parms_variadic_p): Remove.
4973 * cp-tree.h: Remove the prototype for template_parms_variadic_p.
4975 2007-07-12 Jakub Jelinek <jakub@redhat.com>
4978 * error.c (dump_expr) <case AGGR_INIT_EXPR>: Pass true as last
4979 argument to dump_aggr_init_expr_args instead of false.
4981 2007-07-11 Douglas Gregor <doug.gregor@gmail.com>
4983 * typeck.c (comptypes): When USE_CANONICAL_TYPES, use the
4984 canonical types; otherwise, fall back to structural type
4985 comparisons. If ENABLE_CHECKING and USE_CANONICAL_TYPES, give an
4986 internal compiler error if the canonical types are wrong.
4988 2007-07-11 Paolo Carlini <pcarlini@suse.de>
4991 * parser.c (cp_parser_make_indirect_declarator): When the
4992 the code argument is ERROR_MARK return cp_error_declarator.
4994 2007-07-09 Geoffrey Keating <geoffk@apple.com>
4997 * decl.c (cxx_init_decl_processing): Don't set
4998 force_align_functions_log.
4999 (grokfndecl): Honour ptrmemfunc_vbit_in_pfn.
5000 * typeck.c (cxx_alignof_expr): When alignof is used on a plain
5001 FUNCTION_DECL, return its alignment.
5003 2007-07-09 Richard Guenther <rguenther@suse.de>
5005 * decl.c (start_preparsed_function): Do not promote return type.
5007 2007-07-08 Paolo Carlini <pcarlini@suse.de>
5010 * pt.c (unify): Never pass error_mark_node to template_decl_level.
5012 2007-07-07 Mark Mitchell <mark@codesourcery.com>
5015 * pt.c (resolve_overloaded_unification): Robustify. Return a
5017 (type_unification_real): Adjust accordingly.
5019 2007-07-06 Richard Guenther <rguenther@suse.de>
5021 * init.c (build_new_1): Use the correct pointer type.
5022 * typeck2.c (build_m_component_ref): Likewise.
5024 2007-07-05 Mark Mitchell <mark@codesourcery.com>
5027 * init.c (build_zero_init): Always build an initializer for
5029 * typeck2.c (build_functional_cast): Use build_zero_init.
5032 * init.c (build_new_1): Always pass the allocation function to
5033 build_op_delete_call.
5034 * call.c (build_op_delete_call): Handle operator delete with a
5035 variable-argument list. Do not issue an error when no matching
5036 deallocation function is available for a new operator.
5039 * cp-tree.h (any_value_dependent_elements_p): Declare it.
5040 * decl.c (value_dependent_init_p): New function.
5041 (cp_finish_decl): Use it.
5042 * pt.c (value_dependent_expression_p): Use
5043 any_value_dependent_elements_p.
5044 * parser.c (cp_parser_primary_expression): Add comment about
5045 treating dependent qualified names as integral
5046 constant-expressions.
5048 2007-07-04 Douglas Gregor <doug.gregor@gmail.com>
5050 * decl.c (build_ptrmemfunc_type): Always use structural equality
5051 tests when comparing pointer-to-member-function types, because the
5052 handling of TYPE_GET_PTRMEMFUNC_TYPE currently defeats canonical
5055 2007-07-03 Mark Mitchell <mark@codesourcery.com>
5057 * init.c (build_new): Tweak comment.
5059 2007-06-29 Dave Brolley <brolley@redhat.com>
5062 * parser.c (cp_parser_new_type_id): Don't reduce a named array
5063 type to its base type and number of elements here.
5064 * init.c (build_new): Call complete_type_or_else to ensure that the
5065 type is complete and to issue a diagnostic if it is not.
5066 (build_new_1): Don't call complete_type_or_else here.
5068 2007-07-03 Richard Guenther <rguenther@suse.de>
5071 * class.c (fixed_type_or_null): Re-lookup the hashtable slot
5074 2007-07-02 Simon Baldwin <simonb@google.com>
5076 * parser.c (cp_parser_elaborated_type_specifier): Added a warning
5077 for inner-style nested forward declarations that don't declare
5080 2007-07-02 Jakub Jelinek <jakub@redhat.com>
5083 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
5084 DECL_P in not a variable and appears more than once error messages.
5086 2007-07-01 Ollie Wild <aaw@google.com>
5088 * name-lookup.c (ambiguous_decl): Fix case when new->value is hidden.
5089 (select_decl): Remove function.
5090 (unqualified_namespace_lookup): Populate binding by calling
5091 ambiguous_decl. Remove select_decl call.
5092 (lookup_qualified_name): Remove select_decl call.
5093 * decl.c (lookup_and_check_tag): Check for ambiguous references.
5094 * parser.c (cp_parser_elaborated_type_specifier): Skip redundant error
5095 generation when name lookup is ambiguous.
5097 2007-06-29 Douglas Gregor <doug.gregor@gmail.com>
5100 * init.c (build_new_1): Use structural equality on the copy of the
5103 2007-06-28 Geoffrey Keating <geoffk@apple.com>
5105 * decl2.c (determine_visibility): Implement
5106 flag_visibility_ms_compat effect on type info.
5107 * decl.c (cxx_init_decl_processing): Implement
5108 global effect of flag_visibility_ms_compat.
5110 2007-06-28 Geoffrey Keating <geoffk@apple.com>
5112 * decl2.c (start_objects): Mark constructor-running function
5115 2007-06-26 Simon Martin <simartin@users.sourceforge.net>
5118 * decl.c (grokdeclarator): Reset friendp for member functions declared
5119 friend of their own class.
5121 2007-06-23 Mark Mitchell <mark@codesourcery.com>
5123 * decl2.c (determine_visibility): Don't look for dllexport here.
5124 (determine_visibility_from_class): Tidy.
5126 2007-06-18 Simon Baldwin <simonb@google.com>
5129 * parser.c (cp_parser_single_declaration): Added check for storage
5130 class other than sc_none in parsed declaration, and a flag to indicate
5131 if the call is part of an explicit template specialization parse.
5132 * (cp_parser_explicit_specialization): Specialization check flag added
5133 to call to cp_parser_single_declaration(), set true.
5134 * (cp_parser_template_declaration_after_export): Specialization check
5135 flag added to call to cp_parser_single_declaration(), set false.
5136 * pt.c (check_explicit_specialization): Added code to copy visiblity
5137 and linkage from the templated function to the explicit specialization.
5139 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
5141 * typeck.c (build_binary_op): For templates build the
5142 expression in pieces to avoid the assert in build2_stat.
5143 (get_member_function_from_ptrfunc):
5144 Change over to using POINTER_PLUS_EXPR and convert
5145 the second operand to sizetype.
5146 * typeck2.c (build_m_component_ref): Likewise.
5147 * init.c (expand_virtual_init): Create a POINTER_PLUS_EXPR
5148 instead of PLUS_EXPR for pointers.
5149 (build_new_1): Likewise.
5150 (build_vec_delete_1): Likewise.
5151 (build_vec_delete): Likewise.
5152 * class.c (build_base_path): Likewise.
5153 (build_base_path): Likewise.
5154 (convert_to_base_statically): Likewise.
5155 (fixed_type_or_null): Handle POINTER_PLUS_EXPR.
5156 (get_vtbl_decl_for_binfo): Handle POINTER_PLUS_EXPR
5157 instead of PLUS_EXPR.
5158 (dfs_accumulate_vtbl_inits): Create a POINTER_PLUS_EXPR
5159 instead of PLUS_EXPR for pointers.
5160 * call.c (build_special_member_call): Likewise.
5161 * rtti.c (build_headof): Likewise.
5162 Use sizetype instead of ptrdiff_type_node.
5163 (tinfo_base_init): Create a POINTER_PLUS_EXPR
5164 instead of PLUS_EXPR for pointers.
5165 * except.c (expand_start_catch_block): Do a
5166 NEGATIVE and then a POINTER_PLUS_EXPR instead
5168 * cp-gimplify.c (cxx_omp_clause_apply_fn): Convert
5169 PLUS_EXPR on pointer types over to use
5170 POINTER_PLUS_EXPR and remove the conversion
5171 to the pointer types.
5172 * method.c (thunk_adjust): Use POINTER_PLUS_EXPR for
5173 adding to a pointer type. Use size_int instead of
5174 ssize_int. Convert the index to sizetype before
5175 adding it to the pointer.
5177 2007-06-15 Mark Mitchell <mark@codesourcery.com>
5179 * cp-tree.h (DECL_VAR_MARKED_P): Remove.
5180 (DECL_ANON_UNION_VAR_P): New macro.
5181 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather
5182 than DECL_VAR_MARKED_P, to keep track of which variables we have
5184 * decl.c (redeclaration_error_message): Complain about redeclaring
5185 anonymous union members at namespace scope.
5186 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
5188 2007-06-14 Geoff Keating <geoffk@apple.com>
5190 * decl2.c (determine_visibility): Ensure that functions with
5191 hidden types as parameters are hidden.
5194 * decl2.c (determine_visibility): Remove duplicate code for
5197 2007-06-12 Ian Lance Taylor <iant@google.com>
5200 * init.c (avoid_placement_new_aliasing): New static function.
5201 (build_new_1): Call it.
5203 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
5205 * cp-objcp-common.h (LANG_HOOKS_SIGNED_TYPE): Remove.
5206 (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
5208 2007-06-08 Jakub Jelinek <jakub@redhat.com>
5211 * semantics.c (finish_omp_for): Call fold_build_cleanup_point_expr
5212 on init, the non-decl cond operand and increment value.
5214 2007-06-07 Simon Martin <simartin@users.sourceforge.net>
5217 * decl.c (check_initializer): Report an error when a brace enclosed
5218 initializer is used for a non-aggregate type in C++98.
5219 (redeclaration_error_message): Rewrote flag_cpp0x in terms of
5221 (grokdeclarator): Likewise.
5222 (move_fn_p): Likewise.
5223 * typeck.c (check_return_expr): Likewise.
5224 * call.c (reference_binding): Likewise.
5225 * error.c (cp_cpp_error): Likewise.
5226 * pt.c (check_default_tmpl_args): Likewise.
5228 * lex.c (init_reswords): Likewise.
5229 * parser.c (p_parser_primary_expression): Likewise.
5230 (TOKEN_PRECEDENCE): Likewise.
5231 (cp_parser_init_declarator): Likewise.
5232 (cp_parser_ptr_operator): Likewise.
5233 (cp_parser_parameter_declaration): Likewise.
5234 (cp_parser_enclosed_template_argument_list): Likewise.
5235 (cp_parser_skip_to_end_of_template_parameter_list): Likewise.
5236 (cp_parser_next_token_ends_template_argument_p): Likewise.
5238 2007-06-04 Simon Baldwin <simonb@google.com>
5240 * decl.c (grokdeclarator): Readability change. Moved case labels
5241 into direct switch statement scope.
5243 2007-06-04 Paolo Carlini <pcarlini@suse.de>
5245 * call.c (convert_like_real): Remove pointless code.
5247 2007-05-31 Mark Mitchell <mark@codesourcery.com>
5249 * decl.c (get_atexit_fn_ptr_type): New function.
5250 (get_atexit_node): Use it.
5251 (start_cleanup_fn): Likewise.
5252 (register_dtor_fn): Use the object's destructor, instead of a
5253 separate cleanup function, where possible.
5254 * cp-tree.h (CPTI_ATEXIT_FN_PTR_TYPE): New enumerator.
5255 (atexit_fn_ptr_type_node): New macro.
5256 * decl2.c (build_cleanup): Use build_address.
5258 2007-05-31 Daniel Berlin <dberlin@dberlin.org>
5260 * typeck.c (build_binary_op): Include types in error.
5262 2007-05-31 Jakub Jelinek <jakub@redhat.com>
5265 * decl.c (cp_finish_decl): Also clear was_readonly if a static var
5266 needs runtime initialization.
5268 2007-05-31 Paolo Carlini <pcarlini@suse.de>
5271 * semantics.c (finish_trait_expr): Complete the types.
5273 2007-05-30 Russell Yanofsky <russ@yanofsky.org>
5274 Douglas Gregor <doug.gregor@gmail.com>
5275 Pedro Lamarao <pedro.lamarao@mndfck.org>
5276 Howard Hinnant <howard.hinnant@gmail.com>
5280 * typeck.c (comptypes): Don't consider rvalue and lvalue
5281 reference types to be equivalent.
5282 (check_return_expr): Move from certain lvalues when returning
5284 * decl.c (grokdeclarator): Implement reference collapsing.
5285 (copy_fn_p): Don't consider constructors taking rvalue references
5286 to be copy constructors.
5288 * call.c (conversion): New "rvaluedness_matches_p" member.
5289 (convert_class_to_reference): Require reference type as first
5290 parameter instead of base type.
5291 (reference_binding): Add logic to handle rvalue references.
5292 (implicit_conversion): Update inaccurate comment.
5293 (convert_like_real): Disable creation of temporaries that are
5294 impossible to initialize for types with move constructors.
5295 (build_over_call): Elide move constructors when possible.
5296 (maybe_handle_implicit_object): Set "rvaluedness_matches_p".
5297 (maybe_handle_ref_bind): Return conversion instead of type node.
5298 (compare_ics): Add logic to use "rvaluedness_matches_p" values to
5299 determine preferred conversion sequences.
5300 * cp-tree.h (TYPE_REF_IS_RVALUE): New.
5301 (LOOKUP_PREFER_RVALUE): New.
5302 (DECL_MOVE_CONSTRUCTOR_P): New.
5303 (struct cp_declarator): Add "reference" member for reference
5304 types, with new "rvalue_ref" flag.
5305 (cp_build_reference_type): Declare.
5306 (move_fn_p): Declare.
5307 * error.c (dump_type_prefix): Format rvalue reference types
5308 correctly in error messages.
5309 * except.c (build_throw): Move from certain lvalues when
5311 * mangle.c (write_type): Mangle rvalue references differently
5312 than regular references.
5313 * parser.c (make_reference_declarator): Add boolean parameter for
5315 (cp_parser_make_indirect_declarator): New.
5316 (cp_parser_new_declarator_opt): Call
5317 cp_parser_make_indirect_declarator.
5318 (cp_parser_conversion_declarator_opt): Ditto.
5319 (cp_parser_declarator): Ditto.
5320 (cp_parser_ptr_operator): Parse "&&" tokens into rvalue reference
5322 * pt.c (tsubst): Implement reference collapsing.
5323 (maybe_adjust_types_for_deduction): Implement special template
5324 parameter deduction rule for rvalue references.
5325 (type_unification_real): Update calls to
5326 maybe_adjust_types_for_deduction.
5327 (try_one_overload): Ditto.
5328 (unify_pack_expansion): Ditto.
5329 * tree.c (lvalue_p_1): Handle rvalue reference types.
5330 (cp_build_reference_type): New.
5332 2007-05-30 Jakub Jelinek <jakub@redhat.com>
5335 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
5336 variables that need runtime initialization.
5338 2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com>
5341 * typeck.c (build_unary_op <case PREINCREMENT_EXPR,
5342 case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
5343 case POSTDECREMENT_EXPR>): Return the error_mark_node
5344 if either the real or imaginary parts would an
5347 2007-05-25 Simon Martin <simartin@users.sourceforge.net>
5348 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5351 * parser.c (cp_parser_skip_to_closing_brace): Return true if the next
5352 token is a closing brace, false if there are no tokens left.
5353 (cp_parser_namespace_alias_definition): Only consume the next token if
5354 it is a closing brace.
5356 * parser.c (cp_parser_class_specifier): Likewise.
5358 2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
5360 * semantics.c (finish_member_declaration): Fix a typo in the
5363 2007-05-25 Douglas Gregor <doug.gregor@gmail.com>
5375 * error.c (dump_type): Dump TYPE_ARGUMENT_PACK nodes.
5376 * cp-tree.h (check_for_bare_parameter_packs): Returns bool.
5377 * pt.c (check_for_bare_parameter_packs): Return bool indicated
5378 whether everything was okay. Fix indentation.
5379 (push_template_decl_real): Check for bare parameter packs in
5380 function parameters; where errors occur, mark the parameter types
5381 with ERROR_MARK_NODEs to avert ICEs.
5382 (coerce_template_parameter_pack): New.
5383 (coerce_template_parms): Moved parameter pack coercion into
5384 coerce_template_parameter_pack, and permit it anywhere in the
5385 template parameter list (not just at the end). Parameter and
5386 argument indices can vary (somewhat) separately now, so add
5387 PARM_IDX and ARG_IDX.
5388 (fn_type_unification): Don't set an argument pack as incomplete if
5389 no argument pack was deduced.
5390 (type_unification_real): If a type parameter is a parameter pack
5391 and has not otherwise been deduced, it will be deduced to an empty
5393 (more_specialized_fn): Use the actual lengths of the argument
5394 lists when comparing against expansions.
5395 * semantics.c (finish_member_declaration): If a field's type has
5396 bare parameter packs, error and set its type to ERROR_MARK_NODE.
5398 2007-05-24 Danny Smith <dannysmith@users.sourceforge.net>
5401 * mangle.c (mangle_decl): Call targetm.mangle_decl_assembler_name.
5403 2007-05-22 Ollie Wild <aaw@google.com>
5405 * name-lookup.c (ambiguous_decl): Adds check for hidden types.
5406 (unqualified_namespace_lookup): Adds check for hidden types.
5408 2007-05-22 Ollie Wild <aaw@google.com>
5410 * decl.c (duplicate_decls): Verify namespace names are unique.
5412 2007-05-21 Mark Mitchell <mark@codesourcery.com>
5414 * decl.c (cxx_maybe_build_cleanup): Handle
5415 __attribute__((cleanup)).
5417 2007-05-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5419 * cvt.c (cp_convert_and_check): Don't check warnings if the
5422 2007-05-18 Geoffrey Keating <geoffk@apple.com>
5424 * mangle.c (write_real_cst): Use 'unsigned long' for %lx.
5426 2007-05-14 Paolo Carlini <pcarlini@suse.de>
5429 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Try to complete the
5430 type only if is a class type (5.2.8/4).
5432 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
5434 * cp-objcp-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
5435 * decl.c (grokdeclarator): Use unsigned_type_for instead of
5436 c_common_unsigned_type.
5438 2007-05-11 Silvius Rus <rus@google.com>
5440 * typeck.c (build_indirect_ref): Add call to
5441 strict_aliasing_warning.
5442 (build_reinterpret_cast_1): Condition call to
5443 strict_aliasing_warning.
5445 2007-05-11 Jan Hubicka <jh@suse.cz>
5447 * semantics.c (expand_or_defer_fn): Do not call c_record_cdtor_fn.
5448 * decl2.c (start_objects): ctors and dtors are no longer public.
5449 (cp_write_global_declarations): Do not call c_build_cdtor_fns.
5451 2007-05-07 Andrew Pinski <andrew_pinski@playstation.sony.com>
5453 * typeck.c (build_unary_op): Remove code that used to
5454 handle non lvalue increments/decrements.
5456 2007-05-07 Mike Stump <mrs@apple.com>
5458 * parser.c (check_empty_body): Add.
5459 (cp_parser_iteration_statement): Add call to check_empty_body.
5461 2007-05-05 Geoffrey Keating <geoffk@apple.com>
5464 * mangle.c (write_mangled_name): Mangle static variable names.
5465 (write_unqualified_name): Use local-source-name for
5466 namespace-scope static variables.
5468 2007-05-04 Dirk Mueller <dmueller@suse.de>
5470 * cp-tree.h (DECL_MAIN_P): only if -ffreestanding is
5473 2007-05-02 Seongbae Park <seongbae.park@gmail.com>
5476 * decl2.c (constrain_class_visibility):
5477 Use strip_pointer_or_array_types instead of strip_array_types.
5479 2007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
5482 * decl.c (reshape_init_r): Don't reshape the first element if it
5483 is a pointer to member function.
5485 2007-04-27 Simon Baldwin <simonb@google.com>
5487 * decl.c (grokparms): Changed message format from %qD to %qE.
5489 2007-04-27 Douglas Gregor <doug.gregor@gmail.com>
5491 * error.c (maybe_warn_variadic_templates): Variadic templates are
5492 now in C++0x, so only warn about them in C++98 mode.
5494 2007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
5497 * typeck.c (build_reinterpret_cast_1): Only allow conversion to
5498 integeral types from vectors types.
5500 2007-04-26 Jakub Jelinek <jakub@redhat.com>
5503 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO
5504 for type dependent OMP_CLAUSE_DECLs.
5506 2007-04-24 Mark Mitchell <mark@codesourcery.com>
5509 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
5510 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
5511 COMPLEX_TYPE is now an ARITHMETIC_TYPE.
5512 * init.c (build_zero_init): Adjust, as
5513 COMPLEX_TYPE is now a SCALAR_TYPE.
5514 * typeck2.c (digest_init): Allow brace-enclosed initializers for
5515 COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
5517 2007-04-25 Paolo Carlini <pcarlini@suse.de>
5519 * semantics.c (classtype_has_nothrow_copy_or_assign_p): Adjust
5520 per N2255; rename as classtype_has_nothrow_assign_or_copy_p.
5521 (trait_expr_value): Adjust.
5523 2007-04-23 Simon Baldwin <simonb@google.com>
5525 * decl.c (grokparms): Added new error for duplicate function
5526 parameters names in function prototypes, to match gcc behavior.
5528 2007-04-23 Jan Hubicka <jh@suse.cz>
5530 * decl2.c (finish_objects): Do not call target constructor/destructor
5533 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
5535 * cp-tree.h (lang_tree_node): Use GENERIC_NEXT
5536 instead of checking GIMPLE_STMT_P in chain_next.
5538 2007-04-17 Mark Mitchell <mark@codesourcery.com>
5541 * call.c (convert_for_arg_passing): Convert bitfields to their
5544 2007-04-17 Simon Martin <simartin@users.sourceforge.net>
5547 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
5549 2007-04-16 Seongbae Park <seongbae.park@gmail.com>
5552 * decl2.c (constrain_class_visibility):
5553 Do not warn about the use of anonymous namespace in the main input file.
5555 2007-04-15 Mark Mitchell <mark@codesourcery.com>
5557 * cp-tree.h (current_template_parms): Fix typo in comment.
5559 2007-04-15 Kazu Hirata <kazu@codesourcery.com>
5561 * cp-tree.h, error.c: Fix comment typos.
5563 2007-04-13 Jason Merrill <jason@redhat.com>
5566 * call.c (reference_binding): Add c_cast_p parm. If true,
5567 add quals to TO as needed to make it reference-compatible.
5569 2007-04-11 Jan Hubicka <jh@suse.cz>
5571 * class.c (convert_to_base_statically): Fold produced tree; verify
5572 that we are not processing template_decl.
5574 2007-04-09 Mark Mitchell <mark@codesourcery.com>
5577 * class.c (build_base_path): Ensure that the converted pointer has
5578 the same cv-qualification as the input.
5580 2007-04-09 Paolo Carlini <pcarlini@suse.de>
5582 * tree.c (cp_tree_equal): Deal with TRAIT_EXPR.
5584 2007-04-08 Steven Bosscher <steven@gcc.gnu.org>
5586 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS):
5588 (LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Do not set it.
5589 * tree.c (cp_add_pending_fn_decls): Remove.
5590 * cp-tree.h (cp_add_pending_fn_decls): Remove prototype.
5592 2007-04-07 Daniel Berlin <dberlin@dberlin.org>
5594 Revert change removing staticp.
5596 2007-04-06 Daniel Berlin <dberlin@dberlin.org>
5598 * cp-objcp-common.c (cxx_staticp): Remove.
5599 * cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
5600 * cp-tree.h (cxx_staticp):
5602 2007-04-04 Danny Smith <dannysmith.users.sourceforge.net>
5604 * class.c (check_for_override): Don't remove dllmport attribute
5607 2007-04-03 Jakub Jelinek <jakub@redhat.com>
5610 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
5611 type issue error and return early.
5613 2007-03-30 Jason Merrill <jason@redhat.com>
5616 * typeck.c (cp_type_readonly): New fn.
5617 * cp-tree.h: Declare it.
5618 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
5619 (cp_finish_decl): Not here.
5621 2007-03-31 Richard Guenther <rguenther@suse.de>
5623 * optimize.c (maybe_clone_body): Replace splay-tree usage by
5626 2007-03-31 Douglas Gregor <doug.gregor@gmail.com>
5631 * parser.c (declarator_can_be_parameter_pack): New.
5632 (cp_parser_template_parameter): Only parse the `...' if the
5633 declarator can be a parameter pack.
5634 (cp_parser_parameter_declaration): Ditto. Also, handle when TYPE
5636 * pt.c (find_parameter_packs_r): Look into the bounds on integer
5637 types (they could be used as array bounds).
5638 (check_for_bare_parameter_packs): Deal with TEMPLATE_PARM_INDEX.
5639 (tsubst_pack_expansion): Handle failure to expand parameter
5642 2007-03-30 Paolo Carlini <pcarlini@suse.de>
5645 * cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
5646 TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
5647 (enum cp_tree_node_structure_enum, union lang_tree_node): Update.
5648 (CLASS_TYPE_NON_UNION_P): Add.
5649 (struct lang_type_class): Add has_complex_dflt.
5650 (TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
5651 (locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
5652 * cp-tree.def: Add TRAIT_EXPR.
5653 * cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
5654 * lex.c (struct resword): Add __has_nothrow_assign,
5655 __has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
5656 __has_trivial_constructor, __has_trivial_copy,
5657 __has_trivial_destructor, __has_virtual_destructor, __is_abstract,
5658 __is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
5659 __is_pod, __is_polymorphic, __is_union.
5660 * parser.c (cp_parser_primary_expression): Deal with the new RIDs.
5661 (cp_parser_trait_expr): New.
5662 * semantics.c (finish_trait_expr, trait_expr_value
5663 classtype_has_nothrow_copy_or_assign_p): New.
5664 * method.c (locate_copy, locate_ctor, locate_dtor): Do not define
5666 * decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
5667 * class.c (check_bases, check_field_decl, check_bases_and_members):
5668 Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
5669 * pt.c (uses_template_parms, tsubst_copy_and_build,
5670 value_dependent_expression_p, type_dependent_expression_p): Deal with
5672 * tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
5674 2007-03-29 Richard Guenther <rguenther@suse.de>
5676 * tree.c (cp_walk_subtrees): Do not set input_location.
5678 2007-03-28 Simon Martin <simartin@users.sourceforge.net>
5681 * decl.c (grokfndecl): Properly setup decl if it is a constructor or a
5684 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5686 * parser.c (struct cp_parser): Update comment for
5687 greater_than_is_operator_p.
5688 (cp_parser_primary_expression): In C++0x mode, a cast operator can
5689 be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
5690 (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
5691 !GREATER_THAN_IS_OPERATOR_P.
5692 (cp_parser_binary_expression): When -Wc++0x-compat, warn about
5693 `>>' operators that will become two `>' tokens in C++0x.
5694 (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
5695 mode, allowing it to terminate default arguments.
5696 (cp_parser_enclosed_template_argument_list): In C++0x mode, treat
5697 `>>' like two consecutive `>' tokens.
5698 (cp_parser_skip_to_end_of_template_parameter_list): Ditto.
5699 (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
5700 ends a template argument.
5702 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5704 * decl.c (redeclaration_error_message): Complain when redeclaring
5705 a friend function with default template arguments (C++0x mode only).
5706 * cp-tree.h (check_default_tmpl_args): Declare.
5707 * pt.c (check_default_tmpl_args): In C++0x mode, permit default
5708 template arguments in function templates. Add support for checking
5709 the default template arguments of friend templates.
5710 (push_template_decl_real): Fix call to check_default_tmpl_args.
5711 (type_unification_real): If a template parameter has not been
5712 deduced but provides a default template argument, substitute into
5713 that default template argument.
5714 * parser.c (cp_parser_init_declarator): When declaring (but not
5715 defining!) a function template in C++0x mode, check for default
5718 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5721 * decl.c (grokdeclarator): Deal with cv-qualified function type
5722 typedefs in the same way for member and non-member functions.
5724 2007-03-26 Dirk Mueller <dmueller@suse.de>
5726 * parser.c (cp_parser_member_declaration): Pedwarn
5727 about stray semicolons after member declarations.
5729 2007-03-26 Paolo Carlini <pcarlini@suse.de>
5732 * pt.c (instantiate_decl): Set in_system_header.
5734 2007-03-22 Mark Mitchell <mark@codesourcery.com>
5736 * cp-tree.h (current_tempalte_parms): Improve documentation.
5737 * pt.c (current_template_args): Likewise.
5740 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
5741 not consume tokens when failing.
5743 2007-03-22 Jim Wilson <wilson@specifix.com>
5744 Mark Mitchell <mark@codesourcery.com>
5747 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
5748 consistent with FROM.
5750 2007-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
5752 * error.c (dump_expr): Handle dependent names that designate types.
5753 * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.
5755 2007-03-17 Kazu Hirata <kazu@codesourcery.com>
5757 * cp-tree.def, parser.c, pt.c: Fix comment typos.
5759 2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5761 * cvt.c (cp_convert_and_check) : Define.
5762 * cp-tree.h (cp_convert_and_check): Declare.
5763 * call.c (convert_conversion_warnings): Rename to
5764 conversion_null_warnings. The warning for floating-point to
5765 integer is handled by convert_and_check in convert_like_real.
5766 (convert_like_real): convert_conversion_warnings was renamed as
5767 conversion_null_warnings.
5768 * typeck.c (build_binary_op): Use cp_convert_and_check to warn for
5769 overflow and changes of value during conversion.
5771 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5774 * parser.c (cp_parser_statement): If 'namespace' is found, this
5775 only can be a namespace alias definition, so parse it now.
5776 (cp_parser_namespace_alias_definition): if we find an open brace
5777 instead of '=', then this is actually a misplaced namespace
5780 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5783 * decl.c (cxx_init_decl_processing): Move command-line options
5784 processing to c-opts.c.
5786 2007-03-15 Douglas Gregor <doug.gregor@gmail.com>
5788 * ptree.c (cxx_print_type): Use formatting markup for integers
5789 when printing template parameter index/level/orig level.
5790 (cxx_print_xnode): Ditto.
5791 * cp-tree.h (TEMPLATE_PARM_PARAMETER_PACK): Use TREE_LANG_FLAG_0.
5792 (struct template_parm_index_s): Remove the PARAMETER_PACK member.
5793 Make INDEX, LEVEL, and ORIG_LEVEL integers instead of
5795 (struct saved_scope): Make X_PROCESSING_TEMPLATE_DECL an int,
5796 rather than a HOST_WIDE_INT.
5797 Turn X_PROCESSING_EXPLICIT_INSTANTIATION, SKIP_EVALUATION, and
5798 NEED_POP_FUNCTION_CONTEXT into bool bitfields; reorder fields for
5800 (struct language_function): Make RETURNS_VALUE, RETURNS_NULL,
5801 RETURNS_ABNORMALLY, IN_FUNCTION_TRY_HANDLER, and
5802 IN_BASE_INITIALIZER bool bitfields.
5803 (struct cp_declarator): Make KIND a 4-bit field. Make
5804 PARAMETER_PACK_P a bool bitfield just after KIND.
5805 * pt.c (uses_parameter_packs): Destroy the pointer set.
5806 (make_pack_expansion): Ditto.
5807 (check_for_bare_parameter_packs): Ditto.
5808 * name-lookup.c (push_to_top_level): Make need_pop a bool value.
5810 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
5813 * call.c (convert_default_arg): Instead of copying the node,
5816 2007-03-15 Dirk Mueller <dmueller@suse.de>
5819 * call.c (convert_conversion_warnings): New..
5820 (convert_like_real): .. factored out from here.
5821 (convert_conversion_warnings): Add warning about
5822 false being converted to NULL in argument passing.
5824 2007-03-14 Dirk Mueller <dmueller@suse.de>
5826 * semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
5827 (finish_do_body): Warn about empty body in do/while statement.
5829 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5831 * class.c (warn_hidden): Add OPT_Woverloaded_virtual to warning.
5833 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5836 * typeck.c (build_binary_op): Call warn_for_div_zero instead of
5839 2007-03-13 Alexandre Oliva <aoliva@redhat.com>
5841 * repo.c (init_repo): Initialize random_seed saved options.
5842 (finish_repo): Adjust.
5844 2007-03-13 Mark Mitchell <mark@codesourcery.com>
5847 * Make-lang.in (doc/g++.1): Use $< to specify the location from
5850 2007-03-12 Seongbae Park <seongbae.park@gmail.com>
5852 * decl.c (compute_array_index_type): New warning flag warn_vla.
5854 2007-03-12 Mark Mitchell <mark@codesourcery.com>
5857 * call.c (convert_default_arg): Copy non-constant arguments.
5859 2007-03-11 Mark Mitchell <mark@codesourcery.com>
5862 * parser.c (cp_parser_postfix_expression): Disallow compound
5863 literals in constant expressions.
5866 * semantics.c (finish_typeof): Use unlowered_expr_type.
5868 2007-03-10 Mark Mitchell <mark@codesourcery.com>
5871 * cp-tree.h (unlowered_expr_type): New function.
5872 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
5873 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
5874 (unlowered_expr_type): New function.
5875 (build_unary_op): Disallow predecrements of bool bitfields.
5876 * call.c (build_conditional_expr): Use unlowered_expr_type.
5877 * pt.c (type_unification_real): Likewise.
5879 2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
5882 * typeck.c (check_return_expr): Check for bare parameter packs.
5883 (comptypes): Compare template parameter packs and
5884 type pack expansions.
5885 * decl.c (grokdeclarator): Deal with the declaration of function
5887 (grokparms): Verify that the (optional) function parameter pack is
5888 at the end of the parameter list.
5889 (xref_basetypes): Handle pack expansions in the base class.
5890 (cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
5891 * cp-tree.def (TYPE_ARGUMENT_PACK): New.
5892 (NONTYPE_ARGUMENT_PACK): New.
5893 (TYPE_PACK_EXPANSION): New.
5894 (EXPR_PACK_EXPANSION): New.
5895 (ARGUMENT_PACK_SELECT): New.
5896 * cp-objcp-common.c (cp_tree_size): Compute size of
5897 (NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
5898 ARGUMENT_PACK_SELECT.
5899 * error.c (dump_template_argument): Print template argument packs.
5900 (dump_template_argument_list): Ditto.
5901 (dump_template_parameter): Dump `...' for template type parameter
5903 (dump_type): Dump TYPE_PACK_EXPANSION nodes.
5904 (dump_parameters): Print function parameter packs.
5905 (dump_template_parms): Print template argument packs.
5906 (dump_expr): Dump EXPR_PACK_EXPANSION nodes.
5907 (maybe_warn_variadic_templates): New.
5908 * operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
5909 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
5910 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
5912 * mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
5913 (write_template_arg): Write argument packs as separate arguments.
5914 * cp-tree.h (struct template_parm_index_s): Add flag that
5915 indicates that the template parameter is actually a parameter
5917 (struct tree_argument_pack_select): New.
5918 (enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
5919 (union lang_tree_node): Add argument_pack_select.
5920 (FUNCTION_PARAMETER_PACK_P): New.
5921 (PACK_EXPANSION_P): New.
5922 (PACK_EXPANSION_PATTERN): New.
5923 (SET_PACK_EXPANSION_PATTERN): New.
5924 (PACK_EXPANSION_PARAMETER_PACKS): New.
5925 (ARGUMENT_PACK_P): New.
5926 (ARGUMENT_PACK_ARGS): New.
5927 (SET_ARGUMENT_PACK_ARGS): New.
5928 (ARGUMENT_PACK_INCOMPLETE_P): New.
5929 (ARGUMENT_PACK_EXPLICIT_ARGS): New.
5930 (TEMPLATE_PARM_PARAMETER_PACK): New.
5931 (TEMPLATE_TYPE_PARAMETER_PACK): New.
5932 (ARGUMENT_PACK_SELECT_FROM_PACK): New.
5933 (ARGUMENT_PACK_SELECT_INDEX): New.
5934 (ARGUMENT_PACK_SELECT_ARG): New.
5935 (struct cp_declarator): Add parameter_pack_p flag.
5936 (maybe_warn_variadic_templates): Declare.
5937 (process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
5938 indicate a template parameter pack.
5939 (uses_parameter_packs): Declare.
5940 (template_parameter_pack_p): Declare.
5941 (template_parms_variadic_p): Declare.
5942 (make_pack_expansion): Declare.
5943 (check_for_bare_parameter_packs): Declare.
5944 * cxx-pretty-print.c (pp_cxx_unary_expression): Print
5945 sizeof... expressions.
5946 (pp_cxx_expression): Print pack expansions and non-type argument
5948 (pp_cxx_exception_specification): Print pack expansions.
5949 (pp_cxx_direct_declarator): Print ellipsis for parameter packs.
5950 (pp_cxx_ctor_initializer): Print pack expansions.
5951 (pp_cxx_type_id): Print pack expansions.
5952 (pp_cxx_template_argument_list): Print argument packs.
5953 (pp_cxx_template_parameter): Print ellipsis for template parameter
5955 * pt.c (comp_template_parms): Compare template parameter packs.
5956 (template_parameter_pack_p): New.
5957 (template_parms_variadic_p): New.
5958 (template_args_variadic_p): New.
5959 (make_ith_pack_parameter_name): New.
5960 (struct find_parameter_pack_data): New.
5961 (find_parameter_packs_r): New.
5962 (uses_parameter_packs): New.
5963 (make_pack_expansion): New.
5964 (check_for_bare_parameter_packs): New.
5965 (expand_template_argument_pack): New.
5966 (reduce_template_parm_level): Propagate parameter pack flag.
5967 (process_template_parm): Add is_parameter_pack parameter to state
5968 when the parameter is actually a parameter pack. Create template
5969 parameter packs when is_parameter_pack is true.
5970 (current_template_args): The argument for a template parameter
5971 pack is an argument pack containing a single pack expansion.
5972 (process_partial_specialization): When checking that non-type
5973 argument expressions do not involve template parameters, loop over
5974 the arguments in argument packs separately.
5975 (push_template_decl_real): Check that the type of the declaration
5976 does not have any bare parameter packs. Check that primary
5977 templates have no more than one parameter pack, and that it comes
5978 at the end of the template parameter list.
5979 (convert_template_argument): Handle coercions for pack expansion
5980 expressions by coercing the pattern then rebuilding the expansion.
5981 (coerce_template_parms): When coercing the arguments for a
5982 variadic template, pack "extra" arguments into an argument pack.
5983 (coerce_template_template_parms): Cannot coerce between parameter
5984 packs and non-pack parameters.
5985 (template_args_equal): Compare PACK_EXPANSION_P expressions.
5986 (comp_template_args): Expand all template arguments packs before
5987 comparing template argument lists.
5988 (mangle_class_name_for_template): Make argument packs as separate
5990 (for_each_template_parm_r): No need to handle BASELINK.
5991 (instantiate_class_template): Handle pack expansions in the base
5993 (tsubst_pack_expansion): New.
5994 (tsubst_template_args): Handle substitutions of argument packs and
5995 pack expansion into template argument lists.
5996 (tsubst_decl): Expand function parameter packs into separate
5997 function parameters.
5998 (tsubst_arg_types): Expand a type pack expansion into separate
6000 (tsubst_exception_specification): Handle pack expansions in
6001 exception specifiers.
6002 (tsubst): See through ARGUMENT_PACK_SELECT arguments when
6003 replacing a template parameter with its argument. If we encounter
6004 a substitution for an argument pack, just return the parameter
6006 (tsubst_copy): sizeof(X...) returns the number of elements in
6007 parameter pack X. See through ARGUMENT_PACK_SELECT when the
6008 PARM_DECL is a parameter pack.
6009 (tsubst_expr): Expression pack expansions and argument packs
6010 cannot show up here; they will all be handled through function
6011 calls, sizeof, and template argument lists.
6012 (tsubst_copy_and_build): sizeof(X...) returns the number of
6013 elements in parameter pack X. Handle pack expansions in TREE_LIST
6014 and CONSTRUCTOR nodes.
6015 (fn_type_unification): Handle "incomplete" explicit template
6016 argument lists that specify some of the arguments for a template
6018 (type_unification_real): Unify arguments against pack expansions.
6019 (template_parm_level_and_index): New, helper function.
6020 (unify_pack_expansion): New.
6021 (unify): Unify argument packs on an argument-by-argument basis,
6022 handling variadic argument packs as well.
6023 (more_specialized_fn): Handle unification of function parameter
6024 packs. All things being equal, prefer non-variadic function
6025 templates to variadic function templates.
6026 (more_specialized_class): Prefer the variadic class template
6027 partial specialization that binds fewer arguments to a parameter
6029 (regenerate_decl_from_template): Expand function parameter packs
6030 into separate parameters.
6031 (instantiate_decl): Ditto.
6032 (tsubst_initializer_list): Handle pack expansions for base-class
6034 (dependent_type_p_r): Determine dependent types in argument packs
6035 and pack expansions.
6036 (value_dependent_expression_p): Determine value-dependence of
6037 non-type argument packs.
6038 (dependent_template_arg_p): Handle argument packs.
6039 * semantics.c (finish_cond): Check for bare parameter packs.
6040 (finish_expr_stmt): Ditto.
6041 (finish_for_expr): Ditto.
6042 (finish_switch_cond): Ditto.
6043 (finish_mem_initializers): Ditto.
6044 * name-lookup.c (arg_assoc_type): Handle pack expansions and
6046 * decl2.c (cp_build_parm_decl): Mark function parameter packs.
6047 * parser.c (make_declarator): Declarator is not an expansion.
6048 (make_pointer_declarator): Transfer parameter pack flag to outer
6050 (make_reference_declarator): Ditto.
6051 (make_ptrmem_declarator): Ditto.
6052 (make_call_declarator): Ditto.
6053 (make_array_declarator): Ditto.
6054 (cp_parser_postfix_expression): Allow pack expansion expressions
6055 in the argument list for a call expression.
6056 (cp_parser_parenthesized_expression_list): Add new parameter
6057 ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
6058 into separate arguments."
6059 (cp_parser_new_placement): Allow pack expansion expressions.
6060 (cp_parser_new_initializer): Ditto.
6061 (cp_parser_mem_initializer_list): Allow ellipsis to create a
6062 base-class initializer expansion.
6063 (cp_parser_mem_initializer): Ditto.
6064 (cp_parser_template_parameter_list): Keep track of whether the
6065 template parameter is a template parameter pack.
6066 (cp_parser_template_parameter): Parse the ellipsis to indicate a
6067 template parameter pack.
6068 (cp_parser_type_parameter): Ditto.
6069 (cp_parser_template_argument_list): Parse the ellipsis to indicate
6071 (cp_parser_direct_declarator): Parse the ellipsis to indicate that
6072 this declarator is a parameter pack.
6073 (cp_parser_parameter_declaration): The ellipsis does not end the
6074 parameter declaration, because it might be a parameter pack. Parse
6075 the ellipsis to indicate a parameter pack.
6076 (cp_parser_initializer): Allow pack expansions.
6077 (cp_parser_initializer_list): Allow ellipsis to create an
6078 initializer expansion.
6079 (cp_parser_base_clause): Allow ellipsis to create a base specifier
6081 (cp_parser_type_id_list): Allow ellipsis to create an exception
6082 specifier expansion.
6083 (cp_parser_attribute_list): Don't allow pack expansions.
6084 (cp_parser_functional_cast): Allow pack expansions.
6085 (cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
6086 compute the length of a parameter pack.
6087 (cp_parser_next_token_ends_template_argument_p): An ellipsis can
6088 end a template argument.
6089 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
6090 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
6093 2007-03-09 Dirk Mueller <dmueller@suse.de>
6095 * call.c (build_new_op): Call warn_logical_operator.
6097 2007-03-08 Volker Reichelt <v.reichelt@netcologne.de>
6100 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
6103 * pt.c (any_template_arguments_need_structural_equality_p):
6106 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
6108 * decl.c (grokdeclarator): Disable warnings for anonymous
6111 2007-03-05 Volker Reichelt <v.reichelt@netcologne.de>
6113 * typeck2.c (readonly_error): Always emit a hard error.
6114 Remove last argument.
6115 * cp-tree.h (readonly_error): Adjust prototype.
6116 * semantics.c (finish_asm_stmt): Adjust call to readonly_error.
6117 * typeck.c (build_unary_op): Likewise.
6118 (build_modify_expr): Likewise.
6120 2007-03-04 Simon Martin <simartin@users.sourceforge.net>
6123 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
6125 2007-03-03 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6128 * parser.c (struct cp_parser): New IN_IF_STMT.
6129 (cp_parser_statement_seq_opt): Handle an unexpected 'else',
6130 returning if parsing the body of an 'if' statement or issuing an
6131 error and continuing.
6132 (cp_parser_selection_statement): Set IN_IF_STMT bit when parsing
6134 (cp_parser_jump_statement): Mask new IN_IF_STMT bit.
6136 2007-03-02 Simon Martin <simartin@users.sourceforge.net>
6139 * class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
6142 2007-03-02 Geoffrey Keating <geoffk@apple.com>
6144 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
6145 Objective-C++. Don't exit early if -shared-libgcc needs to be
6148 2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6150 * typeck.c (common_base_type): Delete unused function.
6152 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
6154 * Make-lang.in: Add dummy lang.install-pdf target.
6156 2007-03-01 Simon Baldwin <simonb@google.com>
6159 * decl.c (check_tag_decl): Added new warning for typedef ignored
6160 when it precedes an otherwise valid non-typedef declaration.
6162 2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
6164 * typeck.c (build_function_call): Store converted arguments
6165 in a stack-allocated array instead of building a list.
6166 (convert_arguments): Store arguments in the array passed in as an
6167 argument, and return the actual number of arguments.
6168 * call.c (build_call): Delete, and replace with...
6169 (build_call_n, build_call_a): New.
6170 (build_op_delete_call): Rewrite to avoid constructing argument lists.
6171 (build_over_call): Store converted arguments in a stack-allocated
6172 array instead of building a list.
6173 (build_cxx_call): Pass arguments in an array instead of as a list.
6174 (build_java_interface_fn_ref): Rewrite to avoid constructing
6176 * tree.h: Update declarations to reflect above changes.
6177 * method.c (use_thunk): Use a stack-allocated array to hold
6178 the arguments instead of a list.
6179 * rtti.c (throw_bad_cast): Update call to cxx_call.
6180 (throw_bad_typeid): Likewise.
6181 (build_dynamic_cast_1): Likewise.
6182 * init.c (build_builtin_delete_call): Use build_call_n.
6183 * decl.c (expand_static_init): Likewise.
6184 * except.c (cp_protect_cleanup_actions): Likewise.
6185 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
6186 (gimplify_must_not_throw_expr): Likewise.
6187 (cxx_omp_apply_fn): Use build_call_a.
6189 2007-02-26 Mark Mitchell <mark@codesourcery.com>
6191 * semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
6192 * decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
6194 2007-02-25 Mark Mitchell <mark@codesourcery.com>
6196 * cp-tree.h (static_ctors): Remove.
6197 * cp-tree.h (static_dtors): Likewise.
6198 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
6199 refactoring of tree_map hierarchy.
6200 (decl_shadowed_for_var_insert): Likewise.
6201 * semantics.c (expand_body): Use c_expand_body.
6202 (expand_or_defer_fn): Don't update static_ctors or static_dtors.
6203 * decl2.c (static_ctors): Remove.
6204 (static_dtors): Likewise.
6205 (generate_ctor_or_dtor_function): Pass NULL_TREE to
6206 objc_generate_static_init_call. Do not call static_[cd]tors.
6207 (generate_ctor_and_dtor_functions_for_priority): Do not check for
6209 (cp_write_global_declarations): Likewise.
6211 2007-02-23 Richard Guenther <rguenther@suse.de>
6213 * class.c (note_name_declared_in_class): Make declaration
6214 changes meaning a pedwarn.
6216 2007-02-22 Michael Matz <matz@suse.de>
6219 * cp-tree.h (TFF_UNQUALIFIED_NAME): New formatting flag.
6220 * error.c (dump_aggr_type, dump_simple_decl, dump_decl,
6221 dump_function_decl): Guard emitting outer scopes by new flag.
6222 * cp-lang.c (cxx_dwarf_name): New function.
6223 (LANG_HOOKS_DWARF_NAME): Define to cxx_dwarf_name.
6224 * pt.c (classtype_mangled_name, mangle_class_name_for_template):
6226 (push_template_decl_real, lookup_template_class): Remove calls
6229 2007-02-19 Mark Mitchell <mark@codesourcery.com>
6231 * call.c (build_new_method_call): Ensure that explicit calls of
6232 destructors have type "void".
6234 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6236 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
6237 and -Walways-true with -Waddress.
6238 * cvt.c (convert_to_void): Replace unconditional warning with
6241 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
6243 * decl.c, tree.c: Fix comment typos.
6245 2007-02-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
6248 * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
6249 statement expression if we had an error mark node.
6251 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
6252 Brooks Moses <brooks.moses@codesourcery.com>
6253 Lee Millward <lee.millward@codesourcery.com>
6255 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
6256 Change class to tcc_vl_exp.
6258 * call.c (build_call): Use build_call_list instead
6260 (build_over_call): Likewise.
6261 (build_new_method_call): Use build_min_non_dep_call_list
6262 instead of build_min_non_dep.
6264 * error.c (dump_call_expr_args): New function.
6265 (dump_aggr_init_expr_args): New function.
6266 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
6267 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
6269 * cvt.c (convert_to_void): Use build_call_array instead
6270 of build3; use new AGGR_INIT_EXPR accessor macros.
6272 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
6273 instead of TREE_CODE_LENGTH.
6275 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
6276 AGGR_INIT_EXPR accessor macros.
6278 * cp-gimplify.c (cp_gimplify_init_expr): Use
6279 AGGR_INIT_EXPR_SLOT to set the slot operand.
6281 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
6282 (AGGR_INIT_EXPR_SLOT): New macro.
6283 (AGGR_INIT_EXPR_ARG): New macro.
6284 (aggr_init_expr_nargs): New macro.
6285 (AGGR_INIT_EXPR_ARGP): New macro.
6286 (aggr_init_expr_arg_iterator): New.
6287 (init_aggr_init_expr_arg_iterator): New.
6288 (next_aggr_init_expr_arg): New.
6289 (first_aggr_init_expr_arg): New.
6290 (more_aggr_init_expr_args_p): New.
6291 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
6292 (stabilize_aggr_init): New declaration.
6293 (build_min_non_dep_call_list): Likewise.
6295 * tree.c (process_aggr_init_operands): New function.
6296 (build_aggr_init_array) New function.
6297 (build_cplus_new): Update to use new CALL_EXPR and
6298 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
6299 build_aggr_init_array.
6300 (build_min_non_dep_call_list) New function.
6301 (build_min_nt): Assert input code parameter is not a variable
6302 length expression class.
6303 (build_min, build_min_non_dep): Likewise.
6304 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
6305 to check for equality instead of recursing. Handle tcc_vl_exp
6307 (stabilize_call): Update to only handle CALL_EXPRs, not
6308 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
6309 (stabilize_aggr_init): New function.
6310 (stabilize_init): Use it.
6312 * cxx-pretty-print.c (pp_cxx_postfix_expression)
6313 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
6314 AGGR_INIT_EXPR accessor macros and argument iterators.
6316 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
6317 build_vl_exp. Iterate through the operands, recursively
6318 processing each one.
6319 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
6320 CALL_EXPR accessor macros.
6321 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
6322 tree code classes. Use TREE_OPERAND_LENGTH instead of
6325 * semantics.c (finish_call_expr): Use build_nt_call_list
6326 instead of build_nt.
6327 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
6328 accessor macros. Use build_call_array to construct the
6329 CALL_EXPR node instead of build3
6331 * decl2.c (build_offset_ref_call_from_tree): Use
6332 build_nt_call_list and build_min_non_dep_call_list instead
6333 of build_min_nt and build_min_non_dep.
6335 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
6336 Use build_nt_call_list instead of build_min_nt.
6338 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6341 * call.c (build_conditional_expr): Improve error message.
6343 2007-02-13 Dirk Mueller <dmueller@suse.de>
6345 * friend.c (do_friend): Annotate warning about friend
6346 declarations in templates with OPT_Wnon_template_friend.
6347 Convert informal message from warning() to inform().
6349 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
6350 Mark Mitchell <mark@codesourcery.com>
6353 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
6354 instantiations for variables.
6356 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6359 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
6360 Check warn_unused_value just once.
6362 2007-02-11 Mark Mitchell <mark@codesourcery.com>
6365 * pt.c (determine_specialization): Use skip_artificial_parms_for.
6366 (fn_type_unificiation): Likewise.
6367 (get_bindings): Likewise.
6369 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
6372 * decl.c (finish_function): Use DECL_REPLACEABLE.
6373 * tree.c (cp_cannot_inline_tree_fn): Likewise.
6375 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
6377 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
6379 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
6381 * decl.c (grokvardecl): Don't error if !have_tls.
6382 (grokdeclarator): Likewise.
6383 * parser.c (cp_parser_omp_threadprivate): Likewise.
6385 2007-02-07 Jakub Jelinek <jakub@redhat.com>
6388 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
6389 parameters and result decls in omp clauses.
6390 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
6393 2007-02-05 Dirk Mueller <dmueller@suse.de>
6396 * parser.c (cp_parser_class_specifier): Always initialize bases.
6398 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
6400 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
6401 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
6402 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
6404 * semantics.c (finish_omp_atomic): Store a whole expression node
6405 in operand 1, and integer_zero_node in operand 0, for dependent
6406 OMP_ATOMIC. Rewrite to make flow easier to understand.
6408 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
6410 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
6412 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
6414 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
6415 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
6417 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
6419 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
6420 keyword warning to -Wc++0x-compat.
6422 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
6424 * decl.c (grokdeclarator): Update documentation.
6426 2007-02-02 Jakub Jelinek <jakub@redhat.com>
6429 * decl.c (grokdeclarator): If __thread is used together with
6430 a storage class other than extern and static, clear thread_p
6431 after issuing diagnostics and fall through to checking the
6434 2007-01-30 Roger Sayle <roger@eyesopen.com>
6436 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
6437 calculating the size of an array (to avoid recursive errors).
6439 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6442 * typeck.c (build_binary_op): Fix logic for warning. Move warning
6444 * call.c (convert_like_real): Don't warn when converting to
6447 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6449 * decl.c (pop_label): Replace warning with call to
6450 warn_for_unused_label.
6452 2007-01-28 Andrew Pinski <pinskia@gmail.com>
6455 * semantics.c (finish_pseudo_destructor_expr): Check the
6456 destrutor name by calling check_dtor_name.
6458 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
6460 * lex.c (D_CPP0X): Rename.
6462 (reswords): D_CPP0X -> D_CXX0X.
6463 (init_reswords): Ditto.
6464 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
6465 of C++0x keywords as identifiers.
6467 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
6470 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
6473 2007-01-23 Ian Lance Taylor <iant@google.com>
6475 * typeck.c (convert_for_assignment): Only warn about a = b = c
6476 when converting to bool.
6478 2007-01-23 Roger Sayle <roger@eyesopen.com>
6480 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
6482 * typeck.c (ignore_overflows): Remove the remaining uses of
6483 TREE_CONSTANT_OVERFLOW.
6485 2007-01-20 Jan Hubicka <jh@suse.cz>
6487 * decl2.c (start_objects, start_static_storage_duration_function):
6488 Do not make the functions uninlinable.
6490 2007-01-17 Ian Lance Taylor <iant@google.com>
6492 * class.c (add_method): Call VEC_reserve_exact rather than passing
6493 a negative size to VEC_reserve.
6495 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
6498 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
6500 2007-01-10 Mark Mitchell <mark@codesourcery.com>
6503 * decl.c (make_typename_type): If the qualified name is not a
6504 type, issue an error.
6505 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
6508 2007-01-08 Geoffrey Keating <geoffk@apple.com>
6510 * rtti.c: Include target.h.
6511 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
6512 don't emit typeinfo for fundamental types as weak.
6513 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
6515 2007-01-08 Richard Guenther <rguenther@suse.de>
6517 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
6519 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
6521 * call.c (standard_conversion): Pass flag to
6522 vector_types_convertible_p to disallow emission of note.
6523 * typeck.c (convert_for_assignment): Pass flag to
6524 vector_types_convertible_p to allow emission of note.
6525 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
6526 to disallow emission of note.
6528 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6531 * typeck.c (build_binary_op): Call overflow_warning if
6532 TREE_OVERFLOW_P is true for the result and not for any of the
6535 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
6538 * class.c (add_method): Don't wait until template
6539 instantiation time to complain about duplicate methods.
6541 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6544 * semantics.c (finish_unary_op_expr): Warn only if result
6545 overflowed and operands did not.
6547 2007-01-05 Ian Lance Taylor <iant@google.com>
6549 * typeck.c (build_binary_op): Warn about comparing a non-weak
6552 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
6554 * pt.c (tsubst): Propagate the need for structural equality checks
6555 when reducing the level of template parameters.
6557 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
6559 * pt.c: Fix a comment typo.
6561 2007-01-02 Ian Lance Taylor <iant@google.com>
6563 * semantics.c (maybe_convert_cond): Optionally warn when using an
6564 assignment as a condition.
6565 * typeck.c (convert_for_assignment): Optionally warn about
6566 assigning the result of an assignment to a bool.
6568 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
6570 * pt.c (canonical_template_parms): Correct typo in comment.
6572 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
6574 * typeck.c (structural_comptypes): Renamed from "comptypes".
6575 (comptypes): Use canonical type information to perform fast type
6576 comparison. When VERIFY_CANONICAL_TYPES, verify that the
6577 canonical type comparison returns the same results as we would see
6578 from the current, structural check. Support COMPARE_STRUCTURAL
6579 when we need structural checks.
6580 * decl.c (typename_compare): Fix comment.
6581 (build_typename_type): TYPENAME_TYPE nodes require structural
6582 equality checks, because they resolve different based on the
6584 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
6585 require structural equality checks (for now).
6586 (build_ptrmemfunc_type): Build the canonical pointer to member
6588 (compute_array_index_type): Whenever we build a new index type
6589 to represent the size of an array in a template, we need to mark
6590 this index type as requiring structural equality. This goes for
6591 arrays with value-dependent sizes with the current ABI, or all
6593 * tree.c (cplus_array_hash): New.
6594 (struct cplus_array_info): New.
6595 (cplus_array_compare): New.
6596 (cplus_array_htab): New.
6597 (build_cplus_array_type_1): Use a hash table to cache the array
6598 types we build. Build the canonical array type for each array
6600 (cp_build_qualified_type_real): When building a cv-qualified array
6601 type, use the hash table of array types and build canonical array
6603 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
6604 use structural equality (for now).
6605 * cp-tree.h (COMPARE_STRUCTURAL): New.
6606 * pt.c (canonical_template_parms): New.
6607 (canonical_type_parameter): New.
6608 (process_template_parm): Find the canonical type parameter.
6609 (lookup_template_class): When we have named the primary template
6610 type, set the canonical type for our template class to the primary
6611 template type. If any of the template arguments need structural
6612 equality checks, the template class needs structural equality
6614 (tsubst): When reducing the level of a template template
6615 parameter, we require structural equality tests for the resulting
6616 parameter because its template parameters have not had their types
6617 canonicalized. When reducing a template type parameter, find the
6618 canonical reduced type parameter.
6619 (any_template_arguments_need_structural_equality_p): New.
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