1 2009-01-09 Steve Ellcey <sje@cup.hp.com>
3 * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
5 2009-01-09 Jakub Jelinek <jakub@redhat.com>
8 * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
10 2009-01-09 John F. Carr <jfc@mit.edu>
13 * parser.c (cp_parser_class_specifier): Clear
14 parser->in_unbraced_linkage_specification_p while parsing class
17 2009-01-07 Jakub Jelinek <jakub@redhat.com>
20 * semantics.c (finish_goto_stmt): Convert destination to
23 2009-01-06 Jason Merrill <jason@redhat.com>
30 * pt.c (check_default_tmpl_args): Don't complain about
31 out-of-order parameter packs in the enclosing class
32 or parameter packs after default args.
33 (coerce_template_parms): If we have more than one
34 parameter pack, don't flatten argument packs.
35 (template_args_equal): Handle argument packs.
36 (comp_template_args): Don't flatten argument packs.
37 (check_instantiated_arg): Split out from...
38 (check_instantiated_args): Here. Handle arg packs.
39 (convert_template_argument): Just check that nontype argument
40 packs have the right type.
42 2009-01-05 Dodji Seketeli <dodji@redhat.com>
45 * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
47 2009-01-05 Jason Merrill <jason@redhat.com>
50 * typeck2.c (process_init_constructor_union): Handle union with
53 * mangle.c (write_expression): Remove mangling for zero-operand
57 * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
61 * class.c (defaultable_fn_p): Only operator== can be a copy
64 2009-01-02 Jason Merrill <jason@redhat.com>
67 * typeck2.c (process_init_constructor_union): Handle excess
69 (process_init_constructor_record): Likewise.
72 * typeck2.c (digest_init_r): Don't use process_init_constructor
73 for non-aggregate classes.
75 2008-12-31 Jakub Jelinek <jakub@redhat.com>
78 * parser.c (cp_parser_primary_expression) <case RID_FUNCTION_NAME>:
79 Return error_mark_node if cp_parser_non_integral_constant_expression
83 * semantics.c (finish_decltype_type): Handle TEMPLATE_PARM_INDEX.
85 2008-12-29 Jakub Jelinek <jakub@redhat.com>
88 * parser.c (cp_parser_condition): Use cp_parser_require
89 instead of cp_lexer_consume_token to consume =.
92 * decl.c (start_enum): If enumtype is error_mark_node, exit early.
94 2008-12-28 Jakub Jelinek <jakub@redhat.com>
97 * semantics.c (finish_omp_for): Don't add CLEANUP_POINT_EXPR
98 around volatile iteration var in condition and/or increment
101 2008-12-27 Jakub Jelinek <jakub@redhat.com>
104 * pt.c (tsubst_omp_for_iterator): RECUR on whole init_expr instead of
107 2008-12-21 Jason Merrill <jason@redhat.com>
110 * name-lookup.c (arg_assoc_type): Handle DECLTYPE_TYPE.
112 2008-12-20 Jakub Jelinek <jakub@redhat.com>
113 Manuel López-Ibáñez <manu@gcc.gnu.org>
116 * c-common.c (warn_about_parentheses): Remove ARG_UNUSED from
117 arg_left. Don't warn about X<=Y<=Z if comparison's type isn't
120 2008-12-19 Jakub Jelinek <jakub@redhat.com>
123 * call.c (build_new_method_call): Handle call being COMPOUND_EXPR
126 2008-12-18 Jakub Jelinek <jakub@redhat.com>
129 * init.c (perform_member_init): For value-initialized
130 references call permerror instead of warning and don't emit any
133 2008-12-18 Jason Merrill <jason@redhat.com>
136 * parser.c (cp_parser_token_starts_cast_expression): An EOF
137 can't start a cast-expression.
139 2008-12-17 Jason Merrill <jason@redhat.com>
141 * semantics.c (describable_type): New function.
142 (finish_decltype_type): Use it for dependent exprs.
143 * cp-tree.h: Declare it.
144 * mangle.c (write_type) [DECLTYPE_TYPE]: Set skip_evaluation.
145 (write_expression): If skip_evaluation, use type stubs.
146 * tree.c (cp_tree_equal): Handle PARM_DECLs from different
147 declarations of a function.
148 * init.c (build_new): Do auto deduction if type is describable.
149 * decl.c (cp_finish_decl): Likewise.
150 * parser.c (cp_parser_omp_for_loop): Likewise.
152 2008-12-10 Jason Merrill <jason@redhat.com>
155 * mangle.c (write_builtin_type): Add mangling for decimal floating
156 point and fixed point types.
157 (write_type): Pass FIXED_POINT_TYPE along.
159 2008-12-09 Mark Mitchell <mark@codesourcery.com>
162 * class.c (resolve_address_of_overloaded_function): Check
163 accessibility of member functions unless FLAGS indicates
165 * call.c (standard_conversion): Adjust flags passed to
167 (convert_default_arg): Do not perform access checks.
168 * cp-tree.h (tsubst_flags_t): Add tf_no_access_control.
170 2008-12-08 Steve Ellcey <sje@cup.hp.com>
172 * decl2.c (mark_used): Remove assemble_external call.
174 2008-12-08 Dodji Seketeli <dodji@redhat.com>
177 * name-lookup.c (kept_level_p): Don't forget the case of levels
178 having using directives.
180 2008-12-08 Richard Henderson <rth@redhat.com>
183 * class.c (finish_struct_bits): Use SET_TYPE_MODE.
184 * decl.c (record_unknown_type): Likewise.
185 (start_enum, finish_enum): Likewise.
187 2008-12-05 Jakub Jelinek <jakub@redhat.com>
190 * error.c (dump_expr): Handle BIT_FIELD_REF.
192 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
195 * Make-lang.in (cc1plus-dummy, cc1plus): Add BACKENDLIBS,
198 2008-12-04 Jason Merrill <jason@redhat.com>
201 * decl.c (grok_special_member_properties): Set TYPE_HAS_COMPLEX_DFLT
203 * class.c (check_bases_and_members): Rather than assuming any
204 user-declared default constructor is complex here.
206 2008-12-04 Richard Guenther <rguenther@suse.de>
209 * typeck.c (get_member_function_from_ptrfunc): Mark the vtbl
210 pointer access with TREE_NO_WARNING.
212 2008-12-03 Jason Merrill <jason@redhat.com>
215 * init.c (build_value_init): Do initial zero-initialization
216 of a class with an implicitly-defined constructor using
217 build_zero_init rather than in build_value_init.
218 (build_value_init_1): Fold into build_value_init.
221 * parser.c (cp_parser_conversion_type_id): Diagnose
222 'operator auto' here.
223 * decl.c (grokdeclarator): Not here.
226 * decl.c (grokdeclarator): Only set DECL_NONCONVERTING_P
227 on explicit constructors.
228 * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Propagate
229 CONSTRUCTOR_IS_DIRECT_INIT.
231 2008-12-02 Jason Merrill <jason@redhat.com>
233 PR c++/35782, c++/37860
234 * call.c (build_user_type_conversion_1): Remember
236 (convert_like_real): Likewise.
237 (build_over_call): Don't require the copy constructor
238 for copy-list-initialization.
239 * cp-tree.h (TARGET_EXPR_LIST_INIT_P): New macro.
242 * decl.c (cp_finish_decl): Handle =default and =delete for
245 2008-12-01 Jakub Jelinek <jakub@redhat.com>
248 * parser.c (cp_parser_omp_for_loop): Handle auto.
249 * pt.c (tsubst_omp_for_iterator): Likewise.
251 2008-11-28 Jason Merrill <jason@redhat.com>
254 * init.c (perform_member_init): Fix value-initialization.
255 (build_value_init_1): Add assert to catch cases that will break
257 (build_default_init): Remove.
258 * cp-tree.h: Remove its prototype.
259 * pt.c (tsubst_expr) [DECL_EXPR]: Use build_value_init for
260 value-initialization.
263 * parser.c (cp_parser_class_name): Only call
264 maybe_note_name_used_in_class if we actually found a class name.
266 2008-11-25 Jason Merrill <jason@redhat.com>
269 * decl2.c (check_classfn): Error rather than abort on parameter
272 2008-11-20 Jason Merrill <jason@redhat.com>
275 * parser.c (cp_parser_class_name): Call maybe_note_name_used_in_class.
278 * call.c (build_over_call): Take the address of the function even
280 (build_new_method_call): Remember the type of the called function
283 2008-11-19 Dodji Seketeli <dodji@redhat.com>
286 * pt.c (coerce_template_template_parm): Use the more robust
287 uses_template_parms instead of dependent_type_p.
289 2008-11-19 Dodji Seketeli <dodji@redhat.com>
292 * pt.c (lookup_template_class): Check pointers before dereferencing
294 * error.c (dump_template_decl): Likewise.
296 2008-11-19 Jason Merrill <jason@redhat.com>
299 * decl2.c (grokfield): Pass ATTR_FLAG_TYPE_IN_PLACE for a typedef
300 that names a class for linkage purposes.
303 * parser.c (cp_parser_pseudo_destructor_name): A pseudo-destructor
304 name is not a declaration.
307 * pt.c (instantiate_decl): Don't require a definition of
308 a template that is explicitly instantiated 'extern'.
310 2008-11-18 Jason Merrill <jason@redhat.com>
311 Jakub Jelinek <jakub@redhat.com>
314 * parser.c (cp_parser_type_id): Complain about auto.
315 * decl.c (grokdeclarator): Complain about parameters and
316 conversion functions declared with auto.
318 * call.c (standard_conversion): Use CLASS_TYPE_P instead of
320 * cp-tree.h (TYPE_NON_AGGREGATE_CLASS): Likewise.
322 2008-11-17 Jakub Jelinek <jakub@redhat.com>
325 * init.c (constant_value_1): Handle TREE_LIST init.
327 2008-11-15 Jakub Jelinek <jakub@redhat.com>
330 * typeck.c (cp_build_unary_op): Don't call get_unwidened. Use
331 argtype instead of result_type.
333 2008-11-14 Jason Merrill <jason@redhat.com>
336 * semantics.c (finish_call_expr): Don't repeat arg-dep lookup
337 for a non-dependent call.
340 * call.c (build_aggr_conv): Increment i.
342 2008-11-13 Jason Merrill <jason@redhat.com>
345 * typeck2.c (process_init_constructor_record): Update bitfield
347 (check_narrowing): Update bitfield handling, print source type.
349 2008-11-12 Jakub Jelinek <jakub@redhat.com>
353 2007-05-07 Mike Stump <mrs@apple.com>
354 * parser.c (check_empty_body): Add.
355 (cp_parser_iteration_statement): Add call to check_empty_body.
357 2008-11-12 Jason Merrill <jason@redhat.com>
360 * typeck.c (cp_build_modify_expr): Update bitfield handling.
362 2008-11-12 Jakub Jelinek <jakub@redhat.com>
365 * parser.c (cp_parser_simple_declaration): Don't commit
366 to tentative parse if parse errors were seen.
369 * error.c (dump_expr): Handle COMPLEX_EXPR.
371 2008-11-10 Jakub Jelinek <jakub@redhat.com>
374 * parser.c (cp_parser_enum_specifier): After parsing :,
375 parse definitely. Don't return early if type specifier
378 2008-11-06 David Edelsohn <edelsohn@gnu.org>
381 * g++spec.c (LIBSTDCXX_STATIC): New.
382 (lang_spec_driver): Use LIBSTDCXX_STATIC when not
385 2008-11-05 Fabien Chene <fabien.chene@gmail.com>
388 * cp-tree.h: Fix DECL_NONSTATIC_MEMBER_P to handle member template
391 2008-11-05 Richard Guenther <rguenther@suse.de>
394 * decl.c (start_preparsed_function): Use the correct type for
395 building the RESULT_DECL.
397 2008-10-31 Jakub Jelinek <jakub@redhat.com>
400 * decl.c (grokdeclarator): Diagnose auto function decl without
401 late return type and late return type function decl where type
405 * decl.c (cp_finish_decl): Diagnose type_uses_auto type with
408 2008-10-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
411 * class.c (check_bitfield_decl): Rename min_precision to
412 tree_int_cst_min_precision.
413 * decl.c (finish_enum): Likewise.
415 2008-10-29 Manuel López-Ibáñez <manu@gcc.gnu.org>
418 * parser.c (cp_parser_token_starts_cast_expression): New.
419 (cp_parser_cast_expression): Peek the next token to decide whether
420 this could be a parenthesized constructor or is definitely an
423 2008-10-24 Manuel López-Ibáñez <manu@gcc.gnu.org>
426 * typeck.c (build_x_binary_op): Update call to
427 warn_about_parentheses.
428 * parser.c (cp_parser_binary_expression): Add note about passing
429 the correct code for unary expressions.
431 2008-10-24 Jakub Jelinek <jakub@redhat.com>
433 * Make-lang.in (check-c++-subtargets): New alias for
434 check-g++-subtargets.
435 (lang_checks_parallelized): Add check-g++.
436 (check_g++_parallelize): New variable.
438 2008-10-21 Richard Guenther <rguenther@suse.de>
440 * semantics.c (simplify_aggr_init_exprs_r): Remove.
441 (expand_or_defer_fn): Do not walk the function body to
442 simplify aggr_init_exprs.
444 2008-10-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
447 * typeck.c (cp_common_type): New. The same as
448 type_after_usual_arithmetic_conversions but without promotions.
449 (type_after_usual_arithmetic_conversions): Do the promotions and
451 (common_type): Make it behave like the C version of this
452 function. Do not handle pointer types.
453 (common_pointer_type): Move handling of pointer types from
455 (cp_build_binary_op): Use common_pointer_type instead of
456 common_type in call to pointer_diff.
457 Use cp_common_type instead of common_type.
458 * cp-tree.h (common_pointer_type): Declare.
460 2008-10-14 Jakub Jelinek <jakub@redhat.com>
463 * cp-gimplify.c (cp_genericize_r): Only fold_convert COND_EXPR
464 arguments if they don't already have COND_EXPR's type.
466 2008-10-14 Paolo Carlini <paolo.carlini@oracle.com>
469 * pt.c (push_template_decl_real): Check that current_template_parms
471 (process_partial_specialization): Assert current_template_parms not
474 2008-10-13 Doug Evans <dje@google.com>
476 * cp-tree.h (DECL_MAIN_P): Fix parentheses around expression.
478 2008-10-10 Jakub Jelinek <jakub@redhat.com>
481 * cp-gimplify.c (cp_genericize_r): Fix up bitfield operands of
484 2008-10-09 Jakub Jelinek <jakub@redhat.com>
487 * semantics.c (finalize_nrv_r): Clear DECL_INITIAL instead of
488 setting it to error_mark_node.
490 2008-10-07 Steve Ellcey <sje@cup.hp.com>
492 * decl.c (start_cleanup_fn): Declare as inline.
494 2008-10-06 Jason Merrill <jason@redhat.com>
496 PR c++/37376, other mangling issues
497 * mangle.c (write_type): Update TYPE_PACK_EXPANSION mangling.
498 (write_member_name): Break out from...
499 (write_expression): ...here. Handle dependent COMPONENT_REF.
500 (write_template_arg): Wrap an argument pack in 'I'/'E'.
501 (write_builtin_type): Update char16/32_t mangling.
502 (write_nested_name, write_prefix): Don't forget template args
504 * operators.def: Add ARROW_EXPR, update COMPONENT_REF and
507 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
509 * typeck.c (build_x_indirect_ref): Add location argument.
510 (cp_build_binary_op): Pass location to warn_for_div_by_zero.
511 (cp_build_unary_op): Add location argument.
512 (cp_build_modify_expr): Same.
513 * class.c (build_base_path): Pass location to build_indirect_ref.
514 * semantics.c (handle_omp_for_class_iterator): Pass elocus to
517 2008-10-05 Dodji Seketeli <dodji@redhat.com>
520 * cp-gimplify.c (cp_gimplify_expr): For each USING_STMT
521 make sure an IMPORTED_DECL node is added to the BLOCK_VARS list
522 of the innermost containing BLOCK.
524 2008-10-03 Paolo Carlini <paolo.carlini@oracle.com>
527 * error.c (dump_function_decl): Save the exceptions in case of
528 error about incompatible specifications in a specialization.
530 2008-10-01 Andrew Pinski <andrew_pinski@playstation.sony.com>
532 * tree.c (lvalue_p_1): COMPOUND_LITERAL_EXPR is also an lvalue.
534 2008-09-30 H.J. Lu <hongjiu.lu@intel.com>
537 * parser.c (cp_parser_selection_statement): Fix uninitialized
540 2008-09-30 Simon Martin <simartin@users.sourceforge.net>
544 * decl.c (grokdeclarator): Set the type for typedefs to a
545 nested-name-specifier to error_mark_node.
547 2008-09-30 Paolo Bonzini <bonzini@gnu.org>
549 * parser.c (cp_parser_selection_statement): Implement here the
550 -Wempty-body warning for `if' and `else' statements.
551 * semantics.c (finish_if_stmt): Do not call empty_body_warning.
553 2008-09-25 Paolo Carlini <paolo.carlini@oracle.com>
556 * name-lookup.c (maybe_process_template_type_declaration): Check
557 return value of push_template_decl_real for error_mark_node.
559 2008-09-24 Aldy Hernandez <aldyh@redhat.com>
561 * semantics.c (finish_fname): Pass location to fname_decl.
563 2008-09-23 Jakub Jelinek <jakub@redhat.com>
566 * semantics.c (finish_omp_for): If processing_template_decl, just build
567 MODIFY_EXPR for init instead of calling cp_build_modify_expr.
569 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
571 * typeck.c (build_array_ref): Pass location to cp_build_binary_op.
572 (get_member_function_from_ptrfunc): Same.
573 (build_x_binary_op): Same.
574 (build_binary_op): Same.
575 (cp_build_binary_op): New location argument.
576 (pointer_diff): Pass location to cp_build_binary_op.
577 (cp_truthvalue_conversion): Pass location to build_binary_op.
578 (convert_ptrmem): Pass location to cp_build_binary_op.
579 (cp_build_modify_expr): Same.
580 (build_ptrmemfunc): Same.
581 * init.c (expand_cleanup_for_base): Pass location to
582 c_common_truthvalue_conversion.
583 (build_new_1): Pass location to cp_build_binary_op.
584 (build_vec_delete_1): Pass location to *build_binary_op,
585 c_common_truthvalue_conversion.
586 (build_vec_init): Same.
587 (build_delete): Same.
588 * decl.c (compute_array_index_type): Same.
589 * call.c (build_new_op): Same.
590 * rtti.c (build_dynamic_cast_1): Same.
591 * cp-tree.h: Add argument to cp_build_binary_op.
592 * semantics.c (handle_omp_for_class_iterator): Pass location to
593 *build_binary_op, c_common_truthvalue_conversion.
594 * decl2.c (get_guard_cond): Same.
596 2008-09-17 Richard Guenther <rguenther@suse.de>
599 * rtti.c (build_dynamic_cast_1): Convert the COND_EXPR
600 result to the correct type.
602 2008-09-17 H.J. Lu <hongjiu.lu@intel.com>
605 * name-lookup.c (pushdecl_maybe_friend): Don't return the old
606 parameter for duplicate.
608 2008-09-17 Jason Merrill <jason@redhat.com>
611 * name-lookup.c (lookup_type_scope): Look through sk_function_parms.
613 2008-09-17 Jakub Jelinek <jakub@redhat.com>
616 * typeck.c (build_array_ref): Use protected_set_expr_location instead
617 of SET_EXPR_LOCATION when ret might not be an expression.
619 2008-09-17 Jan Hubicka <jh@suse.cz>
622 * cp/decl.c (start_method): Set DECL_NO_INLINE_WARNING_P.
624 2008-09-16 Jakub Jelinek <jakub@redhat.com>
627 * semantics.c (finish_compound_literal): Return error_mark_node if
631 * lex.c (init_reswords): Don't populate ridpointers for D_CONLY
634 2008-09-15 Aldy Hernandez <aldyh@redhat.com>
636 * decl.c (duplicate_decls): Call error_at.
637 (grokfndecl): New location argument. Use location if available.
638 (grokdeclarator): Pass declarator location to grokfndecl.
639 * cp-tree.h (struct cp_declarator): Update comment for id_loc.
640 * decl2.c (check_classfn): Use error_at.
641 * parser.c (cp_parser_init_declarator): Set function_start_locus
643 (cp_parser_member_declaration): Set id_loc for function declarators.
645 2008-09-09 Jan Hubicka <jh@suse.cz>
648 * pt.c (tsubst_decl): Do not copy DECL_STRUCT_FUNCTION pointer.
650 2008-09-09 Jakub Jelinek <jakub@redhat.com>
653 * tree.c (array_type_nelts_top): Add size_one_node instead of
656 2008-09-09 Jason Merrill <jason@redhat.com>
659 * pt.c (tsubst_copy) [PARM_DECL]: Don't abort if the parm has
662 2008-09-09 Jakub Jelinek <jakub@redhat.com>
665 * decl.c (build_enumerator): Handle previous value's DECL_INITIAL
666 being error_operand_p. Don't clear value if it was error_mark_node.
668 2008-09-09 Paolo Bonzini <bonzini@gnu.org>
670 * cp-objcp-common.h (LANG_HOOKS_EXPAND_DECL): Remove.
671 * cp-tree.h: Don't mention DECL_ANON_UNION_ELEMS.
672 * semantics.c (anon_aggr_type_p): Remove.
674 2008-09-06 Jason Merrill <jason@redhat.com>
677 * parser.c (cp_parser_parameter_declaration_list): Process the
678 PARM_DECLs as we go and push them. Return a TREE_LIST.
679 (cp_parser_parameter_declaration_clause): Return a TREE_LIST.
680 (cp_parser_direct_declarator): Create a binding level and
681 suppress deprecated warnings in the parameter list.
682 (make_call_declarator): PARMS is now a tree.
683 * cp-tree.h (struct cp_declarator): Function parms are now a tree.
684 * decl.h (enum deprecated_states, deprecated_state): Move here.
686 (type_is_deprecated): New fn.
687 (grokparms): PARMLIST is a tree now. Warn about parms that
688 use deprecated types.
689 * mangle.c (write_expression): Handle PARM_DECL, CALL_EXPR and
691 * pt.c (tsubst) [DECLTYPE_TYPE]: Set skip_evaluation.
692 (tsubst_copy) [PARM_DECL]: Handle a PARM_DECL used outside of a
694 * name-lookup.c (pushtag): Look through function parameter scopes.
695 (pushdecl_maybe_friend): Don't set DECL_CONTEXT on a PARM_DECL
696 when we're parsing a function declarator.
698 2008-09-05 Douglas Gregor <doug.gregor@gmail.com>
701 * tree.c (cp_build_qualified_type_real): Deal with sharing of
702 TYPE_LANG_SPECIFIC in the canonical types of pointer-to-method
705 2008-09-04 Ian Lance Taylor <iant@google.com>
707 * parser.c (check_no_duplicate_clause): Change code parameter to
708 enum omp_clause_code.
710 2008-09-03 Jakub Jelinek <jakub@redhat.com>
713 * decl.c (cp_finish_decl): Only set
714 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P if decl is VAR_DECL.
717 * cp-tree.h (defer_mark_used_calls, deferred_mark_used_calls): New
719 * decl2.c (mark_used): If defer_mark_used_calls, push decl into
720 deferred_mark_used_calls vector and exit early.
721 * decl.c (defer_mark_used_calls, deferred_mark_used_calls): New
723 (finish_function): Set defer_mark_used_calls for the duration of the
724 function. Call mark_used on any queued decls.
726 2008-09-02 Jason Merrill <jason@redhat.com>
729 * call.c (build_over_call): Make =delete work with SFINAE.
730 * class.c (resolve_address_of_overloaded_function): Likewise.
732 * cp-tree.h (struct lang_decl_flags): Rename threadprivate_p to
733 threadprivate_or_deleted_p.
734 (CP_DECL_THREADPRIVATE_P): Adjust.
735 (DECL_DELETED_FN): Likewise.
736 (SD_UNINITIALIZED, SD_INITIALIZED, SD_DEFAULTED): New macros.
737 (SD_DELETED): New macro.
738 * parser.c (cp_parser_init_declarator): Use them.
739 * decl.c (start_decl): Use them.
741 * decl2.c (mark_used): Give =deleted error even in sizeof.
743 * typeck2.c (check_narrowing): Downgrade narrowing error to
746 2008-09-02 Aldy Hernandez <aldyh@redhat.com>
748 * typeck.c (build_array_ref): Use new location argument.
749 * class.c (build_vtbl_ref_1): Pass location to build_array_ref.
750 * call.c (build_new_op): Same.
751 * decl2.c (grok_array_decl): Same.
752 * cp-tree.h (build_array_ref): Add location argument to prototype.
754 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
756 * typeck.c (build_x_indirect_ref): Add location argument.
757 * class.c (build_base_path): Pass location to build_indirect_ref.
758 * pt.c (tsubst_copy_and_build): Pass location to
759 finish_label_address_expr.
760 * parser.c (cp_parser_unary_expression): Same.
762 2008-08-31 Jason Merrill <jason@redhat.com>
764 Implement late-specified return type using 'auto'.
765 * cp-tree.h (struct cp_declarator): Add late_return_type field to
767 * parser.c (cp_parser_late_return_type_opt): New fn.
768 (cp_parser_direct_declarator): Use it.
769 (make_call_declarator): Put it in the declarator.
770 * decl.c (grokdeclarator): Splice in late-specified return type.
771 * pt.c (splice_late_return_type): New fn.
773 2008-08-29 Michael Meissner <gnu@the-meissners.org>
775 * decl.c (builtin_function_1): Take a bool argument to decide
776 whether to use pushdecl or pushdecl_top_level.
777 (duplicate_decls): Copy function specific target and optimization
778 options on duplicate declarations.
779 (cxx_builtin_function): Update builtin_function_1 call.
780 (cxx_builtin_function_ext_scope): New function, guarantee that the
781 declaration is done at global scope.
783 * cp-objcp-common.h (LANG_HOOKS_BUILTIN_FUNCTION_EXT_SCOPE): New
784 macro, define builtin function hook for delayed machine specific
787 * cp-tree.h (cxx_builtin_function_ext_scope): Add declaration.
789 2008-08-30 Jason Merrill <jason@redhat.com>
792 * pt.c (dependent_type_p): Don't abort on auto outside of a template.
794 2008-08-29 Jason Merrill <jason@redhat.com>
796 Implement C++0x 'auto' semantics.
797 * decl.c (start_decl_1): Don't complain about auto being incomplete.
798 (cp_finish_decl): Deduce auto.
799 * init.c (build_new): Handle 'new auto'.
800 * typeck2.c (cxx_incomplete_type_diagnostic): Give a different
801 message for auto than for normal template type parms.
802 * pt.c (type_dependent_expression_p): Handle { }.
803 (make_auto): New function.
804 (listify_autos): New function.
805 (do_auto_deduction): New function.
806 (is_auto): New function.
807 (type_uses_auto): New function.
808 * cp-tree.h: Declare them.
809 * parser.c (cp_parser_decl_specifier_seq): In C++0x mode, don't
810 treat auto as a declspec.
811 (cp_parser_simple_type_specifier): It's a type-specifier.
813 2008-08-29 Mark Mitchell <mark@codesourcery.com>
815 * mangle.c (write_type): Add target-specific manglings for
816 non-fundamental types to the substitution table.
819 2008-08-29 Jakub Jelinek <jakub@redhat.com>
823 * name-lookup.c (do_using_directive, cp_emit_debug_info_for_using):
824 Adjust debug_hooks->imported_module_or_decl callers.
826 2008-08-29 Jan Hubicka <jh@suse.cz>
828 * cp-gimplify.c (cp_gimplify_expr): Add PRED_CONTINUE heuristic.
830 2008-08-28 Paolo Carlini <paolo.carlini@oracle.com>
833 * decl.c (reshape_init_r): Check init for error_mark_node.
835 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
838 * semantics.c (maybe_convert_cond): Call verify_sequence_points.
839 (finish_return_stmt): Likewise.
840 (finish_switch_condition): Likewise.
842 2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
844 * cp-tree.h: Fix #error directive.
846 2008-08-26 Douglas Gregor <doug.gregor@gmail.com>
848 * typeck.c (type_after_usual_arithmetic_conversions): Don't do the
849 usual arithmetic conversions on scoped enumeration types.
850 (common_type): Ditto.
851 (default_conversion): Don't perform integral promotions on scoped
853 (build_array_ref): Scoped enumeration types can't be used as
855 * decl.c (start_enum): If building a C++0x scoped enumeration,
856 enter its scope. If provided with an underlying type, check that
857 underlying type and set up the enumeration type accordingly.
858 (finish_enum): Only compute an underlying type if the underlying
859 type isn't already fixed, and only convert the enumerator values
860 now if we've just computed the underlying type. Finish the scope
861 of C++0x scoped enumerations.
862 (build_enumerator): For enumerations with a fixed underlying type,
863 check the enumerator values when the enumerator is defined.
864 (lookup_enumerator): New.
865 * call.c (standard_conversion): Don't allow assignment from
866 integers to scoped enumeration types, even with -fpermissive.
867 Don't convert from scoped enumerations to bool or any arithmetic
869 (build_conditional_expr): Don't per the usual arithmetic
870 conversions for scoped enumeration types.
871 (convert_like_real): Check complain to see if we should
873 * error.c (class_key_or_enum_as_string): Print scoped enums.
874 * cp-tree.h (MAYBE_CLASS_TYPE_P): Check CLASS_TYPE_P, not
876 (INTEGRAL_OR_UNSCOPED_ENUMERATION_TYPE_P): New.
877 (SCOPED_ENUM_P): New.
878 (UNSCOPED_ENUM_P): New.
879 (SET_SCOPED_ENUM_P): New.
880 (ENUM_UNDERLYING_TYPE): New.
881 * pt.c (lookup_template_class): Update the instantiation of enum
882 types to deal with C++0x scoped enumerations and underlying
884 * name-lookup.c (begin_scope): Deal with scoped enumeration
886 (lookup_qualified_name): Deal with lookup into enumeration types.
887 * name-lookup.h (enum scope_kind): Add sk_scoped_enum.
888 * parser.c (cp_parser_class_or_namespace_name): Rename to...
889 (cp_parser_qualifying_entity): ... this. Also, in C++0x mode,
890 parse a type-name that can be an enumeration type.
891 (cp_parser_nested_name_specifier_opt): Update with C++0x grammar.
892 (cp_parser_elaborated_type_specifier): Parse the
893 optional `struct' or `class' following enum (in C++0x).
894 (cp_parser_enum_specifier): Parse C++0x scoped enumerations and
897 2008-08-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
899 * typeck.c: Update all calls to pedwarn.
904 * name-lookup.c: Likewise.
905 * parser.c: Likewise.
907 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
910 * parser.c (cp_parser_omp_for_loop): Handle parenthesized
913 2008-08-20 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
915 * parser.c: Update all calls to inform.
916 * typeck.c: Likewise.
920 * method.c: Likewise.
921 * friend.c: Likewise.
922 * typeck2.c: Likewise.
924 * name-lookup.c: Likewise.
927 2008-08-19 Jakub Jelinek <jakub@redhat.com>
930 * error.c (cp_print_error_function): Deal with recursive BLOCK trees.
932 2008-08-18 Tomas Bily <tbily@suse.cz>
934 * tree.c (cp_tree_equal): Use CONVERT_EXPR_CODE_P.
936 2008-08-18 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
938 * typeck.c: Update all callers of permerror.
943 * except.c: Likewise.
945 * typeck2.c: Likewise.
947 * semantics.c: Likewise.
948 * name-lookup.c: Likewise.
951 * parser.c: Likewise.
953 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
956 * pt.c (check_template_shadow): Change to return a bool.
957 * name-lookup.c (push_class_level_binding): Early return if
958 check_template_shadow returns false.
959 * cp-tree.h (check_template_shadow): Adjust declaration.
961 2008-08-14 Paolo Carlini <paolo.carlini@oracle.com>
964 * decl.c (grokdeclarator): In case of extern and initializer, return
965 error_mark_node after the error.
967 2008-08-13 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
970 * decl.c (grokfndecl): Call check_main_parameters_type only if
973 2008-08-12 Paolo Carlini <paolo.carlini@oracle.com>
976 * parser.c (cp_parser_class_head): Early return error_mark_node in
977 case of global qualification of class name or qualified name that
978 does not name a class.
980 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
983 * cvt.c (ocp_convert): Warn for out-of-range conversions to enum.
985 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
988 * cp-tree.h (struct diagnostic_context, struct diagnostic_info):
989 Delete forward declarations. Check that toplev.h has not been
990 included before this file. Include toplev.h and diagnostic.h.
991 * error.c (cp_cpp_error): Use DK_PEDWARN.
992 (cxx_incomplete_type_diagnostic): Update declaration.
993 (cxx_incomplete_type_error): Use DK_ERROR.
994 * typeck2.c (cxx_incomplete_type_diagnostic): Take a diagnostic_t
995 as argument. Use emit_diagnostic.
996 (cxx_incomplete_type_error): Use DK_ERROR.
997 (add_exception_specifier): Use diagnostic_t instead of custom
999 * typeck.c (complete_type_or_else): Update call to
1000 cxx_incomplete_type_diagnostic.
1001 * init.c (build_delete): Likewise.
1002 * call.c (diagnostic_fn_t): Remove unused typedef.
1003 (build_temp): Pass a pointer to diagnostic_t.
1004 (convert_like_real): Use emit_diagnostic.
1005 (joust): Check return value of warning before giving informative
1007 * friend.c (do_friend): Check return value of warning
1008 before giving informative note.
1009 * parser.c (cp_parser_template_id): Likewise.
1011 2008-08-09 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1014 * class.c (check_bases_and_members): Warn with -Wuninitialized
1017 2008-08-08 Volker Reichelt <v.reichelt@netcologne.de>
1020 * decl.c (xref_basetypes): Check base for MAYBE_CLASS_TYPE_P,
1021 and make sure it is not a union.
1023 2008-08-07 H.J. Lu <hongjiu.lu@intel.com>
1025 * semantics.c (finish_decltype_type): Initialize type.
1027 2008-08-07 Douglas Gregor <doug.gregor@gmail.com>
1029 * semantics.c (finish_decltype_type): Handle calls to function
1030 pointers and references to functions properly.
1032 2008-08-06 Douglas Gregor <doug.gregor@gmail.com>
1035 * parser.c (cp_parser_template_argument): Don't assume that '>>'
1036 following a type-id is an error when in C++0x mode.
1038 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1041 * decl.c (grokdeclarator): Use explicit location with permerror_at.
1043 2008-08-06 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1046 * typeck.c (cp_build_binary_op): Move code to c-common.c.
1048 2008-08-05 Jason Merrill <jason@redhat.com>
1051 * decl.c (build_ptrmemfunc_type): Don't require structural
1052 comparison of PMF types.
1053 * tree.c (cp_build_qualified_type_real): Don't clear
1054 a valid TYPE_PTRMEMFUNC_TYPE.
1055 * typeck.c (cp_build_unary_op): Still do build_ptrmemfunc in
1058 2008-08-04 Jason Merrill <jason@redhat.com>
1061 * typeck2.c (check_narrowing): Allow narrowing conversion
1062 from an explicit floating-point constant.
1065 * pt.c (tsubst_decl): Leave DECL_INITIAL set on deleted
1068 2008-08-04 Simon Baldwin <simonb@google.com>
1071 * parser.c (cp_parser_elaborated_type_specifier): Warn only when
1072 the declaration's id is followed by a semicolon.
1074 2008-07-31 Jakub Jelinek <jakub@redhat.com>
1077 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Call
1078 complete_type_or_else even for UNKNOWN_TYPE to get diagnostics.
1080 2008-07-31 Jason Merrill <jason@redhat.com>
1083 * init.c (build_new_1): Don't convert pointer to the data type
1084 until we're actually going to treat it as that type.
1087 * tree.c (build_aggr_init_expr): Split out...
1088 (build_cplus_new): ...from here.
1089 (stabilize_init): Don't mess with AGGR_INIT_EXPR either.
1090 * init.c (build_new_1): new T() means value-initialization,
1091 not default-initialization.
1092 (build_vec_init): Likewise.
1093 (build_value_init_1): Use build_aggr_init_expr.
1095 2008-07-30 Dodji Seketeli <dseketel@redhat.com>
1098 * decl2.c (fix_temporary_vars_context_r): New function.
1099 (one_static_initialization_or_destruction): Make sure temporary
1100 variables part of the initialiser have their DECL_CONTEXT()
1103 2008-07-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1106 * typeck.c (build_binary_op): Encapsulate code into
1109 2008-07-29 Jakub Jelinek <jakub@redhat.com>
1112 * tree.c (cplus_array_hash, build_cplus_array_type_1): Hash on
1113 TYPE_UID instead of pointers.
1115 2008-07-29 Jan Hubicka <jh@suse.cz>
1117 * optimize.c (maybe_clone_body): Remove DECL_INLINE.
1118 * decl.c (duplicate_decls): Likewise.
1119 (grokfndecl): Likewise.
1120 (start_method): Likewise.
1121 * method.c (make_thunk, make_alias_for, implicitly_declare_fn):
1123 * pt.c (register_specialization, regenerate_decl_from_template):
1125 * decl2.c (grokfield): Likewise.
1127 2008-07-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1130 * decl.c (duplicate_decls): Merge USED flags.
1132 2008-07-27 Jason Merrill <jason@redhat.com>
1135 * decl.c (reshape_init_r): Allow C++0x initializer lists.
1137 2008-07-28 Richard Guenther <rguenther@suse.de>
1139 Merge from gimple-tuples-branch.
1141 2008-07-22 Aldy Hernandez <aldyh@redhat.com>
1143 * cp-gimplify.c (gimplify_if_stmt): Set location on newly created
1146 2008-07-18 Jakub Jelinek <jakub@redhat.com>
1148 * decl.c (finish_function): Call gimple_body after cp_genericize.
1150 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
1152 * optimize.c: Include gimple.h instead of tree-gimple.h.
1153 * Make-lang.in (cp-gimplify.o): Depend on tree-iterator.h.
1154 * cp-gimplify.c: Rename tree-gimple.h to gimple.h. Include
1157 2008-07-16 Jakub Jelinek <jakub@redhat.com>
1159 * optimize.c (maybe_clone_body): Clear DECL_SAVED_TREE for the clone.
1161 2008-07-14 Jakub Jelinek <jakub@redhat.com>
1163 * cp-gimplify.c (cp_gimplify_expr): Update comment.
1165 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
1167 * cp-tree.h (union lang_tree_node): Rename GENERIC_NEXT to
1169 * cp-gimplify.c (cxx_omp_clause_apply_fn): Rename
1170 GIMPLE_MODIFY_STMT to MODIFY_EXPR.
1171 (cxx_omp_clause_copy_ctor): Same.
1172 (cxx_omp_clause_assign_op): Same.
1174 2008-05-28 Jakub Jelinek <jakub@redhat.com>
1176 * cp-gimplify.c (cp_gimplify_omp_for): Add pre_p argument. Tuplify.
1177 (cp_gimplify_expr): Adjust caller.
1179 2008-05-11 Doug Kwan <dougkwan@google.com>
1181 * init.c (build_vec_delete): Add type conversion for argument
1182 0 of POINTER_PLUS_EXPR.
1184 2008-04-29 Doug Kwan <dougkwan@google.com>
1186 * decl2 (File): Include "gimple.h"
1187 (cp_write_global_declarations): Use gimple_body instead of
1189 * Make-lang.in (cp/decl2.o): Add $(GIMPLE_H)
1191 2008-04-10 Diego Novillo <dnovillo@google.com>
1193 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00913.html
1195 * optimize.c (maybe_clone_body): Re-enable call to
1197 * cp-gimplify.c (cp_gimplify_omp_for): Mark disabled
1198 code with call to gimple_unreachable.
1199 (cp_genericize): Fix handling of clone bodies.
1201 2008-04-04 Diego Novillo <dnovillo@google.com>
1203 http://gcc.gnu.org/ml/gcc-patches/2008-04/msg00413.html
1205 * optimize.c (maybe_clone_body): Re-enable.
1207 2008-02-19 Diego Novillo <dnovillo@google.com>
1208 Oleg Ryjkov <olegr@google.com>
1210 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
1212 * cp-gimplify.c (gimplify_for_stmt): Change gimple_seq
1213 argument to gimple_seq *. Update all users.
1214 (gimplify_must_not_throw_expr): Likewise.
1216 2008-02-04 Oleg Ryjkov <olegr@google.com>
1218 * except.c: Include gimple.h
1219 (cp_protect_cleanup_actions): Convert to tuples.
1220 * Make-lang.in (cp/except.o): Add dependency on gimple.h
1222 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
1224 * cp-gimplify.c (gimplify_cp_loop): Call tree_annotate_all_with_locus
1225 instead of annotating each block manually.
1227 2007-10-30 Aldy Hernandez <aldyh@redhat.com>
1229 * cp-gimplify.c (gimplify_cp_loop): Tuplify.
1230 (gimplify_for_stmt): Same.
1231 (gimplify_switch_stmt): Same.
1232 (cp_gimplify_expr): [FOR_STMT]: Do not call gimplify_for_stmt. Return
1234 [WHILE_STMT]: Return GS_OK.
1235 [SWITCH_STMT]: Same.
1236 [CONTINUE_STMT]: Same.
1238 (cp_genericize): Set gimple_body() of cloned functions when needed.
1240 2007-10-29 Aldy Hernandez <aldy@quesejoda.com>
1242 * cp-gimplify.c: Move build_gimple_eh_filter_tree here.
1243 (cp_gimplify_init_expr): Convert to tuples.
1244 (gimplify_must_not_throw_expr): Make function return a
1245 gimplify_status and convert to tuples.
1247 2007-10-18 Aldy Hernandez <aldy@quesejoda.com>
1249 * cp-gimplify.c (genericize_try_block): Enable and do not call
1251 (genericize_catch_block): Same.
1252 (genericize_eh_spec_block): Same.
1253 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
1254 (cp_gimplify_expr): Enable TRY_BLOCK, HANDLER, and EH_SPEC_BLOCK.
1256 2007-10-16 Aldy Hernandez <aldy@quesejoda.com>
1258 * optimize.c (maybe_clone_body): Comment out call to clone_body.
1259 * decl.c (finish_function): Use gimple_body instead of
1261 * cp-tree.h (cp_gimplify_expr): Last 2 arguments are sequences.
1262 * cp-gimplify.c (genericize_try_block): Comment out.
1263 (genericize_catch_block): Same.
1264 (genericize_eh_spec_block): Same.
1265 (gimplify_cp_loop): Comment out calls to gimplify_stmt.
1266 (gimplify_for_stmt): Comment out.
1267 (gimplify_switch_stmt): Comment out call to gimplify_stmt.
1268 (cp_gimplify_omp_for): Same.
1269 (gimplify_must_not_throw_expr): Argument pre_p is a sequence.
1270 Comment out call to gimplify_stmt and append_to_statement_list.
1271 Rename gimple_build_eh_filter_tree to build_gimple_eh_filter_tree.
1272 (cp_gimplify_init_expr): Arguments pre_p and post_p are sequences.
1273 (cp_gimplify_expr): Same.
1274 Comment out calls to genericize_*_block. Comment out call to
1277 2008-07-27 H.J. Lu <hongjiu.lu@intel.com>
1280 * class.c (type_has_user_provided_default_constructor): Handle
1283 2008-07-27 Paolo Carlini <paolo.carlini@oracle.com>
1285 * decl.c (push_library_fn): Add a parameter for the exceptions that
1286 the function may throw.
1287 (push_void_library_fn, push_throw_library_fn, expand_static_init):
1289 (build_library_fn): Change to static.
1290 * cp-tree.h: Adjust declarations.
1291 * except.c (declare_nothrow_library_fn): New.
1292 (do_get_exception_ptr, do_begin_catch, do_free_exception,
1293 do_allocate_exception): Use the latter, adjust the declarations
1294 (ie, add empty exception-specification), consistently with the
1295 actual implementation in libsupc++.
1297 2008-07-25 Jan Hubicka <jh@suse.cz>
1299 * typeck.c (inline_conversion): Remove.
1300 (cp_build_function_call): Do not use inline_conversion.
1301 * decl.c (duplicate_decls): Do not insist on inline being declared
1303 (start_cleanup_fn): Do not assume that INLINE flags prevent function
1304 from being output. We now remove static functions always.
1305 (finish_function): Do return warning on all static functions.
1306 * call.c (build_over_call): Do not use inline_conversion.
1307 * cp-tree.h (possibly_inlined_p): Declare.
1308 (inline_conversion): Remove.
1309 * pt.c (instantiate_decl): Use possibly_inlined_p predicate.
1310 * decl2.c (cp_write_global_declarations): Likewise.
1311 (mark_used): Likewise.
1312 (possibly_inlined_p): New functions.
1314 2008-07-25 Jason Merrill <jason@redhat.com>
1316 * class.c (type_has_user_provided_default_constructor): Handle
1319 2008-07-23 Jan Hubicka <jh@suse.cz>
1321 * decl.c (duplicate_decls): Update comment and unit-at-a-time.
1322 (grogfndecl): Drop flag_inline_trees code.
1323 * pt.c (instantiate_decl): Drop flag_iline_trees code.
1324 * lex.c (cxx_init): Do not set unit-at-a-time.
1326 2008-07-23 Jason Merrill <jason@redhat.com>
1328 * mangle.c (write_unqualified_name): Avoid infinite recursion when
1329 trying to mangle a decl with no name.
1331 Implement defaulted/deleted functions as per N2346
1332 * cp-tree.h (struct lang_decl_flags): Add defaulted_p bitfield.
1333 (DECL_DELETED_FN): New macro.
1334 (DECL_DEFAULTED_FN): New macro.
1335 * class.c (user_provided_p): New fn.
1336 (defaultable_fn_p): New fn.
1337 (type_has_user_provided_constructor): New fn.
1338 (type_has_user_provided_default_constructor): New fn.
1339 (check_methods): A defaulted fn is still trivial.
1340 (check_bases_and_members): Likewise.
1341 * decl.c (grok_special_member_properties): Likewise.
1342 (duplicate_decls): Complain about redeclaring a function as deleted.
1343 (start_decl): initialized==2 means deleted.
1344 (cp_finish_decl): Handle deleted/defaulted semantics.
1345 * decl2.c (grokfield): Likewise.
1346 (mark_used): Check DECL_DEFAULTED_FN instead of DECL_ARTIFICIAL.
1347 Complain about using a deleted fn.
1348 * init.c (build_value_init_1): Use type_has_user_provided_constructor.
1349 (perform_member_init): Check for a user-provided default constructor
1350 even if TYPE_NEEDS_CONSTRUCTING.
1351 (build_new_1): Likewise.
1352 * call.c (build_over_call): Don't call mark_used twice.
1353 * method.c (implicitly_declare_fn): Set DECL_DEFAULTED_FN.
1354 * search.c (check_final_overrider): Check for deleted mismatch.
1355 * parser.c (cp_parser_init_declarator): Tell start_decl about =delete.
1356 (cp_parser_pure_specifier): Handle =default and =delete.
1358 * error.c (maybe_warn_cpp0x): Suggest -std=gnu++0x as well.
1360 2008-07-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1363 * typeck.c: All calls to pedwarn changed.
1364 * decl.c: All calls to pedwarn changed.
1365 * call.c: All calls to pedwarn changed.
1366 * error.c: All calls to pedwarn changed.
1367 * typeck2.c: All calls to pedwarn changed.
1368 * pt.c: All calls to pedwarn changed.
1369 * name-lookup.c: All calls to pedwarn changed.
1370 * parser.c: All calls to pedwarn changed.
1372 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1374 * call.c: Fix comment typos.
1375 * class.c: Likewise.
1376 * cp-tree.h: Likewise.
1377 * cxx-pretty-print.c: Likewise.
1380 * name-lookup.c: Likewise.
1381 * operators.def: Likewise.
1382 * parser.c: Likewise.
1385 * typeck.c: Likewise.
1387 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
1391 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Only check
1392 copy constructors and copy assignment operators proper.
1394 2008-07-21 Rafael Ávila de Espíndola <espindola@google.com>
1396 * parser.c (cp_token): Remove in_system_header.
1397 (eof_token): Remove in_system_header.
1398 (cp_lexer_get_preprocessor_token): Don't set in_system_header.
1399 (cp_lexer_set_source_position_from_token): Don't set in_system_header.
1400 (cp_parser_member_declaration): Use in_system_header_at.
1401 * pt.c (lookup_template_class): Don't set DECL_IN_SYSTEM_HEADER.
1402 (pop_tinst_level): Don't set in_system_header.
1403 (instantiate_class_template): Don't set in_system_header.
1404 (instantiate_decl): Don't set in_system_header.
1405 (instantiate_pending_templates): Don't set in_system_header.
1407 2008-07-21 Paolo Carlini <paolo.carlini@oracle.com>
1410 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Use
1411 TYPE_NOTHROW_P, not TREE_NOTHROW.
1412 (trait_expr_value): Likewise.
1414 2008-07-18 Dodji Seketeli <dseketel@redhat.com>
1417 * call.c (convert_like_real): Don't take the error code path
1418 when a rvalue or base conversion has the bad_p field set.
1420 2008-07-18 Kris Van Hees <kris.van.hees@oracle.com>
1422 * rtti.c (emit_support_tinfos): Add char16_type_node and
1424 * typeck2.c (digest_init): Support char16_t and char32_t.
1426 2008-07-18 Kavih R. Ghazi <ghazi@caip.rutgers.edu>
1428 * cvt.c (convert_to_void): Avoid C++ keywords.
1429 * decl.c (walk_namespaces_r, wrapup_globals_for_namespace):
1431 * friend.c (is_friend): Likewise.
1432 * init.c (perform_member_init): Likewise.
1433 * mangle.c (write_template_prefix, write_template_template_param):
1435 * name-lookup.c (do_namespace_alias, do_using_directive,
1436 parse_using_directive, ambiguous_decl, arg_assoc): Likewise.
1437 * parser.c (cp_parser_template_id, cp_parser_namespace_definition,
1438 cp_parser_objc_typename, cp_parser_objc_method_keyword_params):
1440 * pt.c (is_specialization_of_friend, lookup_template_class,
1441 push_tinst_level, instantiate_class_template,
1442 tsubst_copy_and_build): Likewise.
1443 * tree.c (add_stmt_to_compound): Likewise.
1444 * typeck.c (finish_class_member_access_expr): Likewise.
1446 2008-07-17 Julian Brown <julian@codesourcery.com>
1447 Mark Mitchell <mark@codesourcery.com>
1449 * decl2.c (determine_visibility): Allow target to override
1450 visibility of class data.
1452 2008-07-17 Paolo Carlini <paolo.carlini@oracle.com>
1455 * semantics.c (trait_expr_value): Update __has_trivial_destructor
1456 semantics to the current WP (N2691).
1458 2008-07-16 Dodji Seketeli <dseketel@redhat.com>
1461 * name-lookup.c (lookup_extern_c_fun_binding_in_all_ns): New function.
1462 (pushdecl_maybe_friend): Check if a redeclaration of extern C function
1463 complies with exception specification constraints.
1465 2008-07-14 Jason Merrill <jason@redhat.com>
1467 * lex.c (init_reswords): Always set D_OBJC.
1469 2008-07-11 Tom Tromey <tromey@redhat.com>
1470 Ian Lance Taylor <iant@google.com>
1472 * lex.c (struct resword, reswords): Don't define.
1473 (D_EXT, D_ASM, D_OBJC, D_CXX0X): Don't define.
1474 (init_reswords): Clarify mask code. Use c_common_reswords rather
1477 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1480 * decl.c (grokdeclarator): Warn about initializing variables
1481 of storage class 'extern' only after the type of the declarator
1482 has been properly computed.
1484 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1487 * cp-tree.h (struct cp_decl_specifier_seq): Add a location field. It
1488 carries the location of the primary type.
1489 * parser.c (cp_parser_check_type_definition): Update documentation.
1490 (cp_parser_check_for_definition_in_return_type,
1491 cp_parser_check_for_invalid_template_id,
1492 cp_parser_set_decl_spec_type,
1493 cp_parser_check_for_definition_in_return_type,
1494 cp_parser_diagnose_invalid_type_name,
1495 cp_parser_new_expression, cp_parser_explicit_instantiation,
1496 cp_parser_type_specifier, cp_parser_simple_type_specifier,
1497 cp_parser_omp_for_loop, cp_parser_pragma): Use location in error
1500 2008-07-11 Dodji Seketeli <dseketel@redhat.com>
1504 * semantic.c (qualified_name_lookup_error, finish_id_expression):
1505 Add a location_t parameter so that
1506 error message can have a more accurate location.
1507 * cp-tree.h: Updated prototype
1508 * pt.c (tsubst_qualified_id): Use location in error messages.
1509 * parser.c (cp_parser_postfix_expression,
1510 cp_parser_objc_statement, cp_parser_trait_expr,
1511 cp_parser_token_is_class_key,
1512 cp_parser_uncommitted_to_tentative_parse_p,
1513 cp_parser_check_for_invalid_template_id, cp_parser_is_string_literal,
1514 cp_parser_error, cp_parser_name_lookup_error,
1515 cp_parser_simulate_error, cp_parser_check_decl_spec,
1516 cp_parser_check_decl_spec, cp_parser_non_integral_constant_expression,
1517 cp_parser_diagnose_invalid_type_name,
1518 cp_parser_parse_and_diagnose_invalid_type_name,
1519 cp_parser_require_pragma_eol, cp_parser_make_typename_type,
1520 cp_parser_string_literal, cp_parser_primary_expression,
1521 cp_parser_primary_expression, cp_parser_unqualified_id,
1522 cp_parser_nested_name_specifier_opt, cp_parser_postfix_expression,
1523 cp_parser_postfix_dot_deref_expression, cp_parser_new_expression,
1524 cp_parser_direct_new_declarator, cp_parser_builtin_offsetof,
1525 cp_parser_label_for_labeled_statement, cp_parser_statement_seq_opt,
1526 cp_parser_jump_statement, cp_parser_block_declaration,
1527 cp_parser_simple_declaration, cp_parser_decl_specifier_seq,
1528 cp_parser_function_specifier_opt, cp_parser_decltype,
1529 cp_parser_mem_initializer_list, cp_parser_mem_initializer,
1530 cp_parser_mem_initializer_id, cp_parser_template_parameter,
1531 cp_parser_type_parameter, cp_parser_template_id,
1532 cp_parser_template_name, cp_parser_template_argument): Likewise.
1534 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
1537 * pt.c (tsubst_function_type): Remove warning for type qualifiers
1538 on function return type.
1540 2008-07-09 Paolo Carlini <paolo.carlini@oracle.com>
1543 * pt.c (tsubst_function_type): Don't warn for type qualifiers
1544 on function return type in case of system header.
1546 2008-07-09 Raksit Ashok <raksit@google.com>
1548 * parser.c (cp_parser_postfix_expression): New warning based on flag
1549 warn_disallowed_functions.
1551 2008-07-08 Simon Martin <simartin@users.sourceforge.net>
1554 * decl.c (grokdeclarator): Reset storage_class and staticp for friend
1555 functions declared with a storage class qualifier.
1557 2008-07-03 Richard Guenther <rguenther@suse.de>
1560 * typeck.c (cp_build_function_call): Move code to verify
1561 builtin function arguments ...
1562 * call.c (build_cxx_call): ... here.
1564 2008-07-02 Jason Merrill <jason@redhat.com>
1566 * Make-lang.in (cp/typeck2.o): Add $(REAL_H) dependency.
1568 Implement WG21 N2672, Initializer List proposed wording
1569 * cp-tree.h (enum cp_tree_index): Add CPTI_INIT_LIST_TYPE.
1570 (struct lang_type_class): Add has_list_ctor bitfield.
1571 (TYPE_HAS_LIST_CTOR): New macro.
1572 (BRACE_ENCLOSED_INITIALIZER_P): Expect init_list_type_node.
1573 (CONSTRUCTOR_IS_DIRECT_INIT): New macro.
1574 (LOOKUP_NO_NARROWING): New macro.
1575 (LOOKUP_NO_COPY_CTOR_CONVERSION): New macro.
1576 * parser.c (cp_parse_braced_list): Split out from...
1577 (cp_parser_initializer_clause): ...here.
1578 (cp_parser_postfix_expression): Build up CONSTRUCTOR for compound
1580 (cp_lexer_next_token_is_not_keyword): New fn.
1581 (cp_parser_parenthesized_expression_list): Handle { }.
1582 (cp_parser_new_expression, cp_parser_new_initializer): Likewise.
1583 (cp_parser_assignment_expression, cp_parser_condition): Likewise.
1584 (cp_parser_jump_statement, cp_parser_simple_declaration): Likewise.
1585 (cp_parser_mem_initializer, cp_parser_init_declarator): Likewise.
1586 (cp_parser_initializer, cp_parser_functional_cast): Likewise.
1587 (cp_parser_omp_for_loop, cp_parser_cache_group): Likewise.
1588 (cp_parser_save_member_function_body): Likewise.
1589 * call.c (conversion_kind): Add ck_list, ck_aggr.
1590 (struct conversion): Add check_narrowing bitfield, conversion list.
1591 (build_list_conv): New fn.
1592 (build_aggr_conv): New fn.
1593 (implicit_conversion): Call them.
1594 (standard_conversion): Set check_narrowing if appropriate.
1595 (add_function_candidate): Handle LOOKUP_NO_COPY_CTOR_CONVERSION.
1596 (build_user_type_conversion_1): When converting from an init list,
1597 we allow additional conversions except when calling a copy ctor.
1598 (convert_like_real): Calling an explicit ctor for an init list is
1599 ill-formed. Handle ck_list and ck_addr. Check narrowing.
1600 (build_new_method_call): If CONSTRUCTOR_IS_DIRECT_INIT is set and
1601 class doesn't have a list ctor, break the {} into a TREE_LIST.
1602 (compare_ics): ck_list is better than other UDCs.
1603 (set_up_extended_ref_temp): Split out from initialize_reference.
1604 (is_std_init_list): New fn.
1605 (is_list_ctor): New fn.
1606 * decl.c (cxx_init_decl_processing): Create init_list_type_node.
1607 (reshape_init_array_1): Pass it to build_constructor.
1608 (reshape_init_class): Ditto.
1609 (initialize_artificial_var): Pass the appropriate type.
1610 (build_aggr_init_full_exprs): Split out from...
1611 (check_initializer): ...here. Handle new semantics.
1612 (build_init_list_var_init): New subroutine of check_initializer.
1613 (grokdeclarator): Converting constructors can have more than one parm.
1614 (grok_special_member_properties): Set TYPE_HAS_LIST_CTOR.
1615 * init.c (expand_default_init): Only do digest_init for aggregates.
1616 * rtti.c (tinfo_base_init): Pass init_list_type_node to
1617 build_constructor_from_list.
1618 (generic_initializer, ptr_initializer): Ditto.
1619 (ptm_initializer, class_initializer): Ditto.
1620 (get_pseudo_ti_init): Ditto.
1621 * error.c (dump_type): Handle init_list_type_node.
1622 (maybe_warn_cpp0x): New fn.
1623 (maybe_varn_variadic_templates): Call it.
1624 * cvt.c (ocp_convert): Handle conversion from { }.
1625 * tree.c (build_array_of_n_type): New fn.
1626 * typeck2.c (store_init_value): Use init_list_type_node.
1627 (digest_init): Likewise.
1628 (check_narrowing): New fn.
1629 * semantics.c: (finish_compound_literal): Take CONSTRUCTOR instead
1630 of vector of constructor elts. Handle non-aggregate types. Make
1631 constant literals static.
1632 * pt.c: (tsubst_copy_and_build): Adjust.
1633 (unify): Handle { }.
1634 * name-lookup.c (arg_assoc_type): Handle init_list_type_node.
1636 2008-07-01 Daniel Jacobowitz <dan@codesourcery.com>
1638 * typeck.c (comp_ptr_ttypes_real): Use vector_targets_convertible_p.
1639 (comp_ptr_ttypes_const): Likewise.
1641 2008-07-01 Andrew Haley <aph@redhat.com>
1643 * decl.c (finish_constructor_body): Don't set the return value of
1644 the constructor if the constructor is that of a Java type.
1646 2008-06-30 Jakub Jelinek <jakub@redhat.com>
1649 * decl2.c (is_late_template_attribute): If the first attribute
1650 argument is IDENTIFIER_NODE, don't consider it when checking
1651 if arguments are value or type dependent.
1653 2008-06-29 Paolo Carlini <paolo.carlini@oracle.com>
1656 * pt.c (do_type_instantiation): In c++0x mode do not warn for
1659 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1661 * Make-lang.in (cp-warn): Delete $(CXX_COMPAT_WARN).
1663 2008-06-28 Jakub Jelinek <jakub@redhat.com>
1666 * repo.c (repo_emit_p): Put const static data members initialized
1667 by const expr into *.rpo file, just return 2 if IDENTIFIER_REPO_CHOSEN
1670 2008-06-27 Paolo Carlini <paolo.carlini@oracle.com>
1673 * pt.c (do_decl_instantiation): In c++0x mode do not warn for
1676 2008-06-24 Jonathan Wakely <jwakely.gcc@gmail.com>
1679 * typeck.c (cp_build_function_call): Show example syntax in
1682 2008-06-21 Jonathan Wakely <jwakely.gcc@gmail.com>
1684 * typeck.c (composite_pointer_type_r, cxx_sizeof_expr,
1685 cxx_alignof_expr, check_template_keyword, cp_build_binary_op,
1686 pointer_diff, cp_build_unary_op, build_x_compound_expr_from_list,
1687 build_reinterpret_cast_1, cp_build_c_cast, check_return_expr): Change
1688 pedwarn to permerror.
1689 * init.c (perform_member_init, build_new_1, build_new): Likewise.
1690 * decl.c (warn_extern_redeclared_static, duplicate_decls,
1691 * identify_goto, check_previous_goto_1, check_goto, define_label,
1692 check_tag_decl, start_decl, check_class_member_definition_namespace,
1693 grokfndecl, grokdeclarator): Likewise.
1694 * except.c (check_handlers): Likewise.
1695 * typeck2.c (digest_init): Likewise.
1696 * pt.c (check_specialization_namespace,
1697 check_explicit_instantiation_namespace,
1698 maybe_process_partial_specialization, check_explicit_specialization,
1699 convert_template_argument, do_decl_instantiation,
1700 do_type_instantiation, instantiate_decl): Likewise.
1701 * semantics.c (finish_template_type_parm): Likewise.
1702 * name-lookup.c (pushdecl_maybe_friend,
1703 check_for_out_of_scope_variable): Likewise.
1704 * decl2.c (finish_static_data_member_decl, build_anon_union_vars,
1705 coerce_new_type): Likewise.
1706 * parser.c (cp_parser_nested_name_specifier_opt,
1707 cp_parser_mem_initializer, cp_parser_elaborated_type_specifier,
1708 cp_parser_class_head, cp_parser_check_class_key): Likewise.
1709 (cp_parser_parameter_declaration): Check flag_permissive instead of
1710 flag_pedantic_errors.
1711 * call.c (joust): Change pedwarn to warning.
1712 * friend.c (make_friend_class): Likewise.
1714 2008-06-16 Jan Hubicka <jh@suse.cz>
1716 * method.c: Include cgraph.h.
1717 (use_thunk): Use cgraph_add_new_function instead of calling backend
1720 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1722 * parser.c: Fix comment typo.
1724 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
1727 * decl2.c (grokbitfield): Receive the list of attributes, pass it to
1728 grokdeclarator and apply it to the created declaration.
1729 * cp-tree.h (grokbitfield): Update prototype.
1730 * parser.c (cp_parser_member_declaration): Don't apply the attributes
1731 since they are now applied in grokbitfield. Adjusted the call to
1733 (cp_parser_objc_class_ivars): Likewise.
1735 2008-06-14 Simon Martin <simartin@users.sourceforge.net>
1738 * class.c (type_requires_array_cookie): Do not consider delete[]
1739 operators with an ellipsis as second argument.
1741 2008-06-09 Jakub Jelinek <jakub@redhat.com>
1744 * semantics.c (stmt_expr_value_expr): Don't crash on empty
1747 2008-06-08 Paolo Carlini <paolo.carlini@oracle.com>
1750 * pt.c (maybe_process_partial_specialization): Check the tree
1751 returned by push_template_decl for error_mark_node.
1752 * parser.c (cp_parser_class_head): Likewise, check the tree
1753 returned by the latter.
1755 2008-06-07 Paolo Carlini <paolo.carlini@oracle.com>
1758 * decl.c (grokdeclarator): In case of wrong return type return
1759 immediately error_mark_node.
1761 2008-06-06 Jakub Jelinek <jakub@redhat.com>
1763 * cp-tree.h (cxx_omp_finish_clause, cxx_omp_create_clause_info,
1764 dependent_omp_for_p, begin_omp_task, finish_omp_task,
1765 finish_omp_taskwait): New prototypes.
1766 (cxx_omp_clause_default_ctor): Add outer argument.
1767 (finish_omp_for): Add new clauses argument.
1768 * cp-gimplify.c (cxx_omp_finish_clause): New function.
1769 (cxx_omp_predetermined_sharing): Moved from semantics.c, rewritten.
1770 (cxx_omp_clause_default_ctor): Add outer argument.
1771 (cp_genericize_r): Walk OMP_CLAUSE_LASTPRIVATE_STMT.
1772 * cp-objcp-common.h (LANG_HOOKS_OMP_FINISH_CLAUSE): Define.
1773 * parser.c (cp_parser_omp_for_loop): Parse collapsed for loops.
1774 Add par_clauses argument. If decl is present in parallel's
1775 lastprivate clause, change that clause to shared and add
1776 a lastprivate clause for decl to OMP_FOR_CLAUSES.
1777 Fix wording of error messages. Adjust finish_omp_for caller.
1778 Add clauses argument. Parse loops with random access iterators.
1779 (cp_parser_omp_clause_collapse, cp_parser_omp_clause_untied): New
1781 (cp_parser_omp_for, cp_parser_omp_parallel): Adjust
1782 cp_parser_omp_for_loop callers.
1783 (cp_parser_omp_for_cond, cp_parser_omp_for_incr): New helper
1785 (cp_parser_omp_clause_name): Handle collapse and untied
1787 (cp_parser_omp_clause_schedule): Handle auto schedule.
1788 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_COLLAPSE
1789 and PRAGMA_OMP_CLAUSE_UNTIED.
1790 (OMP_FOR_CLAUSE_MASK): Add PRAGMA_OMP_CLAUSE_COLLAPSE.
1791 (OMP_TASK_CLAUSE_MASK): Define.
1792 (cp_parser_omp_task, cp_parser_omp_taskwait): New functions.
1793 (cp_parser_omp_construct): Handle PRAGMA_OMP_TASK.
1794 (cp_parser_pragma): Handle PRAGMA_OMP_TASK and
1795 PRAGMA_OMP_TASKWAIT.
1796 * pt.c (tsubst_omp_clauses): Handle OMP_CLAUSE_COLLAPSE and
1797 OMP_CLAUSE_UNTIED. Handle OMP_CLAUSE_LASTPRIVATE_STMT.
1798 (tsubst_omp_for_iterator): New function.
1799 (dependent_omp_for_p): New function.
1800 (tsubst_expr) <case OMP_FOR>: Use it. Handle collapsed OMP_FOR
1801 loops. Adjust finish_omp_for caller. Handle loops with random
1802 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR} changes.
1803 (tsubst_expr): Handle OMP_TASK.
1804 * semantics.c (cxx_omp_create_clause_info): New function.
1805 (finish_omp_clauses): Call it. Handle OMP_CLAUSE_UNTIED and
1806 OMP_CLAUSE_COLLAPSE.
1807 (cxx_omp_predetermined_sharing): Removed.
1808 * semantics.c (finish_omp_for): Allow pointer iterators. Use
1809 handle_omp_for_class_iterator and dependent_omp_for_p. Handle
1810 collapsed for loops. Adjust c_finish_omp_for caller. Add new
1811 clauses argument. Fix check for type dependent cond or incr.
1812 Set OMP_FOR_CLAUSES to clauses. Use cp_convert instead of
1813 fold_convert to convert incr amount to difference_type. Only
1814 fold if not in template. If decl is mentioned in lastprivate
1815 clause, set OMP_CLAUSE_LASTPRIVATE_STMT. Handle loops with random
1816 access iterators. Adjust for OMP_FOR_{INIT,COND,INCR}
1818 (finish_omp_threadprivate): Allow static class members of the
1820 (handle_omp_for_class_iterator, begin_omp_task, finish_omp_task,
1821 finish_omp_taskwait): New functions.
1823 * parser.c (cp_parser_binary_expression): Add prec argument.
1824 (cp_parser_assignment_expression): Adjust caller.
1825 * cp-tree.h (outer_curly_brace_block): New prototype.
1826 * decl.c (outer_curly_brace_block): No longer static.
1828 2008-06-02 Paolo Carlini <paolo.carlini@oracle.com>
1831 * pt.c (push_template_decl_real): Consistently return error_mark_node
1834 2008-06-02 Tomas Bily <tbily@suse.cz>
1836 * typeck.c (is_bitfield_expr_with_lowered_type): Use CASE_CONVERT.
1837 (cp_build_unary_op): Likewise.
1838 (cp_build_indirect_ref): Use CONVERT_EXPR_P.
1839 (maybe_warn_about_returning_address_of_local): Likewise.
1841 2008-05-29 Paolo Carlini <paolo.carlini@oracle.com>
1844 * pt.c (tsubst_initializer_list): Consistently check the tree
1845 returned by tsubst_pack_expansion for error_mark_node.
1847 2008-05-27 Michael Matz <matz@suse.de>
1850 * call.c (build_new_op): Make warning conditional on
1853 2008-05-27 Alexandre Oliva <aoliva@redhat.com>
1856 * call.c (convert_like_real): Convert bitfield to desired type
1857 before creating temporary.
1859 2008-05-26 Daniel Franke <franke.daniel@gmail.com>
1861 * Makefile.in: Adjusted dependencies on c-incpath.o.
1863 2008-05-23 Jakub Jelinek <jakub@redhat.com>
1866 * cp-gimplify.c (cxx_omp_clause_apply_fn): Call
1867 fold_build_cleanup_point_expr on build_call_a results.
1870 * semantics.c (omp_clause_info_fndecl): New function.
1871 (finish_omp_clauses): Use it.
1873 2008-05-21 Jakub Jelinek <jakub@redhat.com>
1876 * cp-tree.h (check_array_initializer): New prototype.
1877 * decl.c (check_array_initializer): New function.
1878 (check_initializer): Call it.
1879 * semantics.c (finish_compound_literal): Call it for ARRAY_TYPEs.
1881 2008-05-21 Tom Tromey <tromey@redhat.com>
1883 * mangle.c (save_partially_mangled_name): Remove.
1884 (restore_partially_mangled_name): Likewise.
1885 (write_encoding): Update.
1886 (write_unqualified_name): Likewise.
1887 (start_mangling): Always use name_obstack. Remove 'ident_p'
1889 (get_identifier_nocopy): Remove.
1890 (finish_mangling_internal): Rename from finish_mangling.
1891 (finish_mangling): New function.
1892 (finish_mangling_get_identifier): Likewise.
1893 (partially_mangled_name, partially_mangled_name_len): Remove.
1894 (mangle_decl_string): Change return type. Update.
1895 (mangle_decl, mangle_type_string, mangle_special_for_type,
1896 mangle_ctor_vtbl_for_type, mangle_thunk, mangle_guard_variable,
1897 mangle_ref_init_variable): Update.
1899 2008-05-12 Paolo Carlini <paolo.carlini@oracle.com>
1902 * semantics.c (begin_class_definition): Extend checks on the first
1905 2008-05-12 Tomas Bily <tbily@suse.cz>
1907 * typeck2.c (digest_init): Use CONVERT_EXPR_P.
1908 * call.c (build_over_call): Likewise.
1909 * error.c (dump_expr): Use CASE_CONVERT.
1910 * class.c (fixed_type_or_null): Likewise.
1912 2008-05-11 Volker Reichelt <v.reichelt@netcologne.de>
1914 * parser.c (cp_parser_omp_clause_reduction): Add missing "expected"
1916 (cp_parser_omp_clause_schedule): Remove superfluous "expected"
1919 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
1921 * decl.c (duplicate_decls): Merge in DECL_PURE_P, TREE_READONLY,
1922 DECL_LOOPING_CONST_OR_PURE_P attributes.
1923 * rtti.c (build_dynamic_cast_1): Rename DECL_IS_PURE to
1926 2008-05-02 Simon Baldwin <simonb@google.com>
1929 * typeck.c (build_array_ref): Remove warn_array_subscript_range.
1931 2008-05-01 Simon Baldwin <simonb@google.com>
1933 * typeck.c (build_array_ref): Call warn_array_subscript_range.
1935 2008-04-30 Jakub Jelinek <jakub@redhat.com>
1938 * pt.c (more_specialized_fn): Stop the loop even if there are no
1939 arguments before ellipsis.
1941 2008-04-29 Jakub Jelinek <jakub@redhat.com>
1944 * parser.c (cp_parser_lookup_name): Look through single function
1948 * typeck.c (cp_build_modify_expr) <case PREINCREMENT_EXPR>: Don't build
1949 COMPOUND_EXPR if the second argument would be error_mark_node.
1951 2008-04-28 Jason Merrill <jason@redhat.com>
1952 Liu Guanwei <liu_gw@163.com>
1955 * parser.c (cp_parser_parameter_declaration): Handle < ambiguity
1956 in default arguments.
1958 2008-04-25 Jan Hubicka <jh@suse.cz>
1960 * typeck.c (check_return_expr): Update.
1961 * decl.c (start_preparsed_function): Update.
1962 * method.c (use_thunk): Update.
1964 2008-04-24 Jakub Jelinek <jakub@redhat.com>
1967 * cp-tree.h (cp_reconstruct_complex_type): New prototype.
1968 * cp-objcp-common.h (LANG_HOOKS_RECONSTRUCT_COMPLEX_TYPE): Define.
1969 * decl2.c (is_late_template_attribute): Only make vector_size
1970 late tmpl attribute if argument is type or value dependent.
1971 (cp_reconstruct_complex_type): New function.
1973 2008-04-24 Richard Guenther <rguenther@suse.de>
1975 * typeck.c (cp_build_function_call): Call
1976 check_builtin_function_arguments.
1978 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1980 * typeck.c (get_member_function_from_ptrfunc): Don't set TREE_INVARIANT.
1981 (build_ptrmemfunc1): Don't set TREE_INVARIANT.
1982 * init.c (build_zero_init): Don't set TREE_INVARIANT.
1983 * class.c (build_base_path): Don't set TREE_INVARIANT.
1984 (build_vtbl_ref_1): Don't set TREE_INVARIANT.
1985 (build_vtbl_initializer): Don't set TREE_INVARIANT.
1986 * decl.c (build_enumerator): Don't set TREE_INVARIANT.
1987 * rtti.c (tinfo_base_init): Don't set TREE_INVARIANT.
1988 (generic_initializer): Don't set TREE_INVARIANT.
1989 (ptr_initializer): Don't set TREE_INVARIANT.
1990 (ptm_initializer): Don't set TREE_INVARIANT.
1991 (class_initializer): Don't set TREE_INVARIANT.
1992 * typeck2.c (process_init_constructor): Don't set TREE_INVARIANT.
1993 * pt.c (push_inline_template_parms_recursive): Don't set TREE_INVARIANT.
1994 (build_template_parm_index): Don't set TREE_INVARIANT.
1995 (reduce_template_parm_level): Don't set TREE_INVARIANT.
1996 (process_template_parm): Don't set TREE_INVARIANT.
1998 2008-04-22 Jason Merrill <jason@redhat.com>
2001 * semantics.c (finish_decltype_type): Check DECL_BIT_FIELD_TYPE
2002 to see if DECL_BIT_FIELD_TYPE should be used, not some other flag.
2003 * typeck.c (is_bitfield_expr_with_lowered_type): Likewise.
2005 2008-04-22 Jakub Jelinek <jakub@redhat.com>
2008 * semantics.c (finish_stmt_expr): Call pop_stmt_list even if the stmt
2009 expression is errorneous.
2011 2008-04-21 Jason Merrill <jason@redhat.com>
2014 * tree.c (cp_tree_equal): Handle FIXED_CST.
2017 * pt.c (template_template_parm_bindings_ok_p): Set
2018 processing_template_decl while in this function.
2020 2008-04-18 Kris Van Hees <kris.van.hees@oracle.com>
2022 * cvt.c (type_promotes_to): Support char16_t and char32_t.
2023 * decl.c (grokdeclarator): Disallow signed/unsigned/short/long on
2024 char16_t and char32_t.
2025 * lex.c (reswords): Add char16_t and char32_t (for c++0x).
2026 * mangle.c (write_builtin_type): Mangle char16_t/char32_t as vendor
2027 extended builtin type "u8char{16,32}_t".
2028 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Support
2030 (cp_lexer_print_token): Support CPP_STRING{16,32}.
2031 (cp_parser_is_string_literal): Idem.
2032 (cp_parser_string_literal): Idem.
2033 (cp_parser_primary_expression): Support CPP_CHAR{16,32} and
2035 (cp_parser_simple_type_specifier): Support RID_CHAR{16,32}.
2036 * tree.c (char_type_p): Support char16_t and char32_t as char types.
2037 * typeck.c (string_conv_p): Support char16_t and char32_t.
2039 2008-04-17 Jason Merrill <jason@redhat.com>
2042 * call.c (build_user_type_conversion_1): Represent second step of
2043 copy-init with an rvalue conversion.
2044 (convert_like_real) [ck_user]: Don't implicitly add it here.
2046 2008-04-15 Jakub Jelinek <jakub@redhat.com>
2049 * decl.c (layout_var_decl): If extern or static var has variable
2050 size, set TREE_TYPE (decl) to error_mark_node.
2052 2008-04-16 Danny Smith <dannysmith@users.sourceforge.net>
2055 * optimize.c (maybe_clone_body): Copy DECL_DLLIMPORT_P flag
2058 2008-04-09 Jason Merrill <jason@redhat.com>
2061 * semantics.c (finish_compound_literal): Return a TARGET_EXPR,
2062 not a pushed variable.
2064 2008-04-09 Volker Reichelt <v.reichelt@netcologne.de>
2066 * call.c (build_op_delete_call): Fix quotation in warning message.
2067 * decl.c (grokdeclarator): Quote keyword in error message.
2068 * pt.c (check_for_bare_parameter_packs): Fix quotation in error
2071 * parser.c (cp_parser_check_type_definition): Print error string
2072 directly rather than using "%s".
2073 (cp_parser_postfix_expression): Fix quotation.
2074 (cp_parser_decltype): Likewise.
2075 (cp_parser_sizeof_operand): Fix quotation. Simplify.
2077 * parser.c (cp_parser_non_integral_constant_expression): Build error
2078 message with CONCAT rather than using "%s".
2079 (cp_parser_primary_expression): Fix quotation.
2080 (cp_parser_postfix_expression): Likewise.
2081 (cp_parser_postfix_dot_deref_expression): Likewise.
2082 (cp_parser_unary_expression): Likewise.
2083 (cp_parser_new_expression): Likewise.
2084 (cp_parser_delete_expression): Likewise.
2086 * parser.c (cp_parser_asm_specification_opt): Print CPP_CLOSE_PAREN
2087 as `)', not as `('. Fix quotation.
2088 (cp_parser_consume_semicolon_at_end_of_statement): Fix quotation.
2089 (cp_parser_primary_expression): Likewise.
2090 (cp_parser_nested_name_specifier_opt): Likewise.
2091 (cp_parser_postfix_expression): Likewise.
2092 (cp_parser_postfix_open_square_expression): Likewise.
2093 (cp_parser_parenthesized_expression_list): Likewise.
2094 (cp_parser_pseudo_destructor_name): Likewise.
2095 (cp_parser_new_expression): Likewise.
2096 (cp_parser_direct_new_declarator): Likewise.
2097 (cp_parser_delete_expression): Likewise.
2098 (cp_parser_cast_expression): Likewise.
2099 (cp_parser_question_colon_clause): Likewise.
2100 (cp_parser_builtin_offsetof): Likewise.
2101 (cp_parser_trait_expr): Likewise.
2102 (cp_parser_label_for_labeled_statement): Likewise.
2103 (cp_parser_compound_statement): Likewise.
2104 (cp_parser_selection_statement): Likewise.
2105 (cp_parser_condition): Likewise.
2106 (cp_parser_iteration_statement): Likewise.
2107 (cp_parser_already_scoped_statement): Likewise.
2108 (cp_parser_simple_declaration): Likewise.
2109 (cp_parser_linkage_specification): Likewise.
2110 (cp_parser_static_assert): Likewise.
2111 (cp_parser_decltype): Likewise.
2112 (cp_parser_conversion_function_id): Likewise.
2113 (cp_parser_operator_function_id): Likewise.
2114 (cp_parser_operator): Likewise.
2115 (cp_parser_type_parameter): Likewise.
2116 (cp_parser_template_id): Likewise.
2117 (cp_parser_explicit_instantiation): Likewise.
2118 (cp_parser_explicit_specialization): Likewise.
2119 (cp_parser_enum_specifier): Likewise.
2120 (cp_parser_namespace_definition): Likewise.
2121 (cp_parser_namespace_alias_definition): Likewise.
2122 (cp_parser_using_declaration): Likewise.
2123 (cp_parser_using_directive): Likewise.
2124 (cp_parser_asm_definition): Likewise.
2125 (cp_parser_direct_declarator): Likewise.
2126 (cp_parser_ptr_operator): Likewise.
2127 (cp_parser_parameter_declaration_clause): Likewise.
2128 (cp_parser_initializer_clause): Likewise.
2129 (cp_parser_class_specifier): Likewise.
2130 (cp_parser_member_specification_opt): Likewise.
2131 (cp_parser_member_declaration): Likewise.
2132 (cp_parser_pure_specifier): Likewise.
2133 (cp_parser_constant_initializer): Likewise.
2134 (cp_parser_base_clause): Likewise.
2135 (cp_parser_exception_specification_opt): Likewise.
2136 (cp_parser_try_block): Likewise.
2137 (cp_parser_function_try_block): Likewise.
2138 (cp_parser_handler): Likewise.
2139 (cp_parser_throw_expression): Likewise.
2140 (cp_parser_asm_operand_list): Likewise.
2141 (cp_parser_attributes_opt): Likewise.
2142 (cp_parser_label_declaration): Likewise.
2143 (cp_parser_constructor_declarator_p): Likewise.
2144 (cp_parser_template_declaration_after_export): Likewise.
2145 (cp_parser_single_declaration): Likewise.
2146 (cp_parser_objc_message_expression): Likewise.
2147 (cp_parser_objc_message_args): Likewise.
2148 (cp_parser_objc_encode_expression): Likewise.
2149 (cp_parser_objc_defs_expression): Likewise.
2150 (cp_parser_objc_protocol_expression): Likewise.
2151 (cp_parser_objc_selector_expression): Likewise.
2152 (cp_parser_objc_protocol_refs_opt): Likewise.
2153 (cp_parser_objc_typename): Likewise.
2154 (cp_parser_objc_method_keyword_params): Likewise.
2155 (cp_parser_objc_superclass_or_category): Likewise.
2156 (cp_parser_objc_try_catch_finally_statement): Likewise.
2157 (cp_parser_objc_synchronized_statement): Likewise.
2158 (cp_parser_objc_throw_statement): Likewise.
2159 (cp_parser_omp_var_list_no_open): Likewise.
2160 (cp_parser_omp_clause_default): Likewise.
2161 (cp_parser_omp_clause_if): Likewise.
2162 (cp_parser_omp_clause_num_threads): Likewise.
2163 (cp_parser_omp_clause_reduction): Likewise.
2164 (cp_parser_omp_clause_schedule): Likewise.
2165 (cp_parser_omp_critical): Likewise.
2166 (cp_parser_omp_for_loop): Likewise.
2167 (cp_parser_omp_sections_scope): Likewise.
2169 * parser.c (cp_parser_template_parameter_list): Simplify.
2171 2008-04-07 James E. Wilson <wilson@tuliptree.org>
2173 * pt.c (tsubst_copy, case SIZEOF_EXPR): Initialize len.
2175 2008-04-07 Jason Merrill <jason@redhat.com>
2178 * class.c (type_has_user_nondefault_constructor): A template
2179 counts as a nondefault constructor.
2181 2008-04-04 Paolo Bonzini <bonzini@gnu.org>
2183 * decl.c (cxx_push_function_context): Delete.
2184 (cxx_pop_function_context): Delete.
2185 (start_preparsed_function): Merge cxx_push_function_context (!f->decl
2187 * cp-objcp-common.h (LANG_HOOKS_FUNCTION_INIT,
2188 LANG_HOOKS_FUNCTION_FINAL): Delete.
2189 (LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P): Rename to
2190 LANG_HOOKS_MISSING_NORETURN_OK_P.
2191 * cp-tree.h (cxx_push_function_context, cxx_pop_function_context):
2193 * semantics.c (current_stmt_tree): Fix comment.
2195 2008-04-03 Jakub Jelinek <jakub@redhat.com>
2198 * semantics.c (finish_offsetof): Undo effect of convert_from_reference
2199 before calling fold_offsetof.
2201 2008-04-03 Tom Tromey <tromey@redhat.com>
2203 * Make-lang.in (c++_OBJS): New variable.
2205 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
2207 * optimize.c (clone_body): New, from tree-inline.c.
2209 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
2211 * method.c (synthesize_method): Use {push,pop}_function_context.
2212 * name-lookup.c (push_to_top_level): Likewise.
2213 * parser.c (cp_parser_late_parsing_for_member): Likewise.
2215 2008-03-30 Volker Reichelt <v.reichelt@netcologne.de>
2218 * parser.c (cp_parser_decl_specifier_seq): Add location to error
2221 2008-03-27 Tom Tromey <tromey@redhat.com>
2223 * Make-lang.in: Revert automatic dependency patch.
2225 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2228 * typeck.c (build_x_compound_expr): Use cp_build_compound_expr.
2229 (build_compound_expr): New, for compatibility with C
2230 build_compound_expr.
2231 (cp_build_compound_expr): Renamed from build_compound_expr.
2232 (build_c_cast): New, for compatibility with C build_c_cast.
2233 (cp_build_c_cast): Renamed from build_c_cast.
2234 * init.c (build_vec_delete_1): Fix calls to build_compound_expr.
2235 * decl.c (cxx_maybe_build_cleanup): Ditto.
2236 * cp-tree.h (build_compound_expr): Add C-compatibile prototype.
2237 (cp_build_compound_expr): Renamed from build_compound_expr.
2238 (build_c_cast): Add C-compatible prototype.
2239 (cp_build_c_cast): Renamed from build_c_cast.
2240 * typeck2.c (build_functional_cast): Use cp_build_c_cast.
2241 * parser.c (cp_parser_cast_expression): Fix call to build_c_cast.
2243 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2245 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Cope with
2246 tsubst_pack_expansion returning a pack expansion, or a TREE_VEC
2247 ending in a pack expansion, both of which can occur when
2248 substituting into a nested template.
2249 (tsubst_copy_and_build) <case SIZEOF_EXPR>: When we're
2250 instantiating the sizeof...(X) form, make tsubst_copy do the work.
2251 * parser.c (cp_parser_template_parameter): Deal with unnamed
2252 non-type template parameter packs identified by pack expansions in
2255 2008-03-26 Jakub Jelinek <jakub@redhat.com>
2258 * pt.c (apply_late_template_attributes): Don't call tsubst on
2259 first attribute argument if it is IDENTIFIER_NODE.
2262 * error.c (dump_expr): Pass {,UN}ORDERED_EXPR, UN{LT,LE,GT,GE,EQ}_EXPR
2263 and LTGT_EXPR to pp_expression.
2265 2008-03-26 Douglas Gregor <doug.gregor@gmail.com>
2267 * pt.c (coerce_template_template_parm): Moved the body of the loop
2268 of coerce_template_template_parms here, to make iteration over a
2269 template argument pack simpler.
2270 Also, allow matching of a template parameter pack in the template
2271 template parameter to a template parameter in the template
2273 (coerce_template_template_parms): Deal with variadic template
2274 template parameters. Use coerce_template_template_parm.
2275 (unify): Make sure we coerce the template template argument's
2276 template arguments to the template template parameter's template
2277 parameters, not the other way around.
2279 2008-03-25 Tom Tromey <tromey@redhat.com>
2281 * Make-lang.in: Remove .o targets.
2282 (cp/g++spec.o): Moved to cp/. Reduce to variable setting.
2284 (c++_OBJS): New variable.
2285 (CXX_TREE_H, CXX_PRETTY_PRINT_H): Remove.
2287 2008-03-25 Douglas Gregor <doug.gregor@gmail.com>
2289 * typeck.c (composite_pointer_type_r): Add SFINAE support.
2290 (composite_pointer_type): Ditto.
2291 (common_type): Fix call to composite_pointer_type.
2292 (cxx_sizeof_nowarn): New; used to be a macro.
2293 (cxx_sizeof_expr): Add SFINAE support.
2294 (cxx_alignof_expr): Ditto.
2295 (decay_conversion): Fix calls for SFINAE support.
2296 (rationalize_conditional_expr): Add SFINAE support.
2297 (build_class_member_access_expr): Ditto.
2298 (finish_class_member_access_expr): Ditto.
2299 (build_x_indirect_ref): Ditto.
2300 (build_indirect_ref): Original version renamed to
2301 cp_build_indirect_ref; new version provides a bridge from
2303 (cp_build_indirect_ref): Was build_indirect_ref; added SFINAE
2305 (get_member_function_from_ptrfunc): Fix calls for SFINAE support.
2306 (build_function_call): Original version renamed to
2307 cp_build_function_call; new version provides a bridge from
2309 (cp_build_function_call): Was build_function_call; added SFINAE
2311 (convert_arguments): Add SFINAE support.
2312 (build_x_binary_op): Ditto.
2313 (build_binary_op): Original version renamed to cp_build_binary_op;
2314 new version provides a bridge from c-common.
2315 (cp_build_binary_op): Was build_binary_op; added SFINAE support.
2316 (pointer_diff): Fix calls for SFINAE.
2317 (build_x_unary_op): Add SFINAE support.
2318 (condition_conversion): Fix calls for SFINAE.
2319 (build_unary_op): Original version renamed to cp_build_unary_op;
2320 new version provides a bridge from c-common.
2321 (cp_build_unary_op): Was build_unary_op; added SFINAE support.
2322 (unary_complex_lvalue): Fix calls for SFINAE.
2323 (build_x_conditional_expr): Add SFINAE support.
2324 (build_x_compound_expr_from_list): Fix calls for SFINAE.
2325 (build_x_compound_expr): Add SFINAE support.
2326 (convert_ptrmem): Fix calls for SFINAE.
2327 (build_static_cast_1): Add SFINAE support.
2328 (build_static_cast): Ditto.
2329 (build_reinterpret_cast_1): Ditto.
2330 (build_reinterpret_cast): Ditto.
2331 (build_const_cast_1): Ditto.
2332 (build_const_cast): Ditto.
2333 (build_c_cast): Ditto.
2334 (build_modify_expr): Original version renamed to
2335 cp_build_modify_expr; new version provides a bridge from c-common.
2336 (cp_build_modify_expr): Was build_modify_expr; added SFINAE
2338 (build_x_modify_expr): Add SFINAE support.
2339 (build_ptrmemfunc): Fix calls for SFINAE.
2340 (convert_for_assignment): Add SFINAE support.
2341 (convert_for_initialization): Ditto.
2342 (check_return_expr): Fix calls for SFINAE.
2343 (lvalue_or_else): Add SFINAE support.
2344 * init.c (perform_member_init): Fix calls for SFINAE.
2345 (emit_mem_initializers): Ditto.
2346 (expand_virtual_init): Ditto.
2347 (expand_cleanup_for_base): Ditto.
2348 (build_aggr_init): Add SFINAE support.
2349 (expand_default_init): Ditto.
2350 (expand_aggr_init_1): Fix calls for SFINAE.
2351 (build_offset_ref): Ditto.
2352 (build_new_1): Add SFINAE support.
2354 (build_vec_delete_1): Fix calls for SFINAE.
2355 (get_temp_regvar): Ditto.
2356 (build_vec_init): Add SFINAE support.
2357 (build_dtor_call): Fix calls for SFINAE.
2358 (build_delete): Ditto.
2359 (push_base_cleanups): Ditto.
2360 (build_vec_delete_1): Ditto.
2361 * class.c (build_base_path): Fix calls for SFINAE.
2362 (build_simple_base_path): Ditto.
2363 (convert_to_base_statically): Ditto.
2364 (build_vfn_ref): Ditto.
2365 (resolve_address_of_overloaded_function): Ditto.
2366 * decl.c (check_initializer): Fix calls for SFINAE.
2367 (register_dtor_fn): Ditto.
2368 (compute_array_index_type): Ditto.
2369 (finish_enum): Ditto.
2370 (start_preparsed_function): Ditto.
2371 (cxx_maybe_build_cleanup): Ditto.
2372 * call.c (convert_like): Add COMPLAIN argument.
2373 (convert_like_with_context): Ditto.
2374 (build_this): Fix calls for SFINAE.
2375 (build_user_type_conversion): Ditto.
2376 (resolve_args): Ditto.
2377 (build_new_function_call): Add SFINAE support.
2378 (build_operator_new_call): Fix calls for SFINAE.
2379 (build_object_call): Add SFINAE support.
2380 (build_conditional_expr): Ditto.
2381 (build_new_op): Ditto.
2382 (build_op_delete_call): Fix calls for SFINAE.
2383 (build_temp): Ditto.
2384 (convert_like_real): Add SFINAE support.
2385 (build_x_va_arg): Fix calls for SFINAE.
2386 (convert_default_arg): Ditto.
2387 (build_over_call): Add SFINAE support.
2388 (build_java_interface_fn_ref): Fix calls for SFINAE.
2389 (build_special_member_call): Add SFINAE support.
2390 (build_new_method_call): Ditto.
2391 (perform_implicit_conversion): Ditto.
2392 (perform_direct_initialization_if_possible): Ditto.
2393 (initialize_reference): Fix calls for SFINAE.
2394 * method.c (do_build_assign_ref): Fix calls for SFINAE.
2395 * rtti.c (build_headof): Fix calls for SFINAE.
2396 (get_tinfo_decl_dynamic): Ditto.
2397 (get_typeid): Ditto.
2398 (build_dynamic_cast_1): Add SFINAE support.
2399 (build_dynamic_cast): Ditto.
2400 (tinfo_base_init): Fix calls for SFINAE.
2401 * except.c (do_get_exception_ptr): Fix calls for SFINAE.
2402 (do_end_catch): Ditto.
2403 (initialize_handler_parm): Ditto.
2404 (expand_start_catch_block): Ditto.
2405 (do_allocate_exception): Ditto.
2406 (do_free_exception): Ditto.
2407 (build_throw): Ditto.
2408 * cvt.c (build_up_reference): Fix calls for SFINAE.
2409 (convert_to_reference): Ditto.
2410 (ocp_convert): Ditto.
2411 (convert_to_void): Add SFINAE support.
2412 * tree.c (build_dummy_object): Fix calls for SFINAE.
2413 (stabilize_expr): Ditto.
2414 * cp-tree.h (build_conditional_expr): Add tsubst_flags_t
2416 (build_new_method_call): Ditto.
2417 (build_special_member_call): Ditto.
2418 (build_new_op): Ditto.
2419 (perform_implicit_conversion): Ditto.
2420 (perform_direct_initialization_if_possible): Ditto.
2421 (convert_to_void): Ditto.
2422 (build_aggr_init): Ditto.
2424 (build_vec_init): Ditto.
2425 (build_dynamic_cast): Ditto.
2426 (finish_call_expr): Ditto
2427 (cxx_sizeof_or_alignof_expr): Add COMPLAIN parameter.
2428 (cxx_sizeof_nowarn): Remove macro; add function declaration.
2429 (build_class_member_access_expr): Add tsubst_flags_t parameter.
2430 (finish_class_member_access_expr): Ditto.
2431 (build_x_indirect_ref): Ditto.
2432 (cp_build_indirect_ref): New.
2433 (cp_build_function_call): Add tsubst_flags_t parameter.
2434 (build_x_unary_op): Ditto.
2435 (cp_build_unary_op): New.
2436 (build_x_conditional_expr): Add tsubst_flags_t parameter.
2437 (build_x_compound_expr): Ditto.
2438 (build_compound_expr): Ditto.
2439 (build_static_cast): Ditto.
2440 (build_reinterpret_cast): Ditto.
2441 (build_const_cast): Ditto.
2442 (build_c_cast): Ditto.
2443 (build_x_modify_expr): Ditto.
2444 (cp_build_modify_expr): New.
2445 (convert_for_initialization): Add tsubst_flags_t parameter.
2446 (cp_build_binary_op): Remove macro; add function declaration.
2447 (invalid_nonstatic_memfn_p): Add tsubst_flags_t parameter.
2448 (lvalue_or_else): Ditto.
2449 (build_functional_cast): Ditto.
2450 * typeck2.c (digest_init): Fix calls for SFINAE.
2451 (process_init_constructor_array): Ditto.
2452 (process_init_constructor_record): Ditto.
2453 (build_x_arrow): Ditto.
2454 (build_m_component_ref): Ditto.
2455 (build_functional_cast): Add SFINAE support.
2456 * pt.c (tsubst_copy_and_build): Add (more) SFINAE support.
2457 * semantics.c (simplify_loop_decl_cond): Fix calls for SFINAE.
2458 (finish_expr_stmt): Ditto.
2459 (finish_for_expr): Ditto.
2460 (finish_asm_stmt): Ditto.
2461 (finish_non_static_data_member): Ditto.
2462 (finish_qualified_id_expr): Ditto.
2463 (finish_call_expr): Add SFINAE support.
2464 (finish_increment_expr): Fix calls for SFINAE.
2465 (finish_unary_op_expr): Ditto.
2466 (simplify_aggr_init_expr): Ditto.
2467 (finish_omp_clauses): Ditto.
2468 (finish_omp_for): Ditto.
2469 (finish_omp_barrier): Ditto.
2470 (finish_omo_flush): Ditto.
2471 * decl2.c (grok_array_decl): Fix calls or SFINAE.
2472 (build_anon_union_vars): Ditto.
2473 (get_guard_cond): Ditto.
2475 (one_static_initialization_or_destruction): Ditto.
2476 (do_static_initialization_or_destruction): Ditto.
2477 (generate_ctor_or_dtor_function): Ditto.
2478 (build_offset_ref_call_from_tree): Ditto.
2479 * parser.c (cp_parser_postfix_expression): Fix calls for SFINAE.
2480 (cp_parser_postfix_dot_deref_expression): Ditto.
2481 (cp_parser_unary_expression): Ditto.
2482 (cp_parser_new_expression): Ditto.
2483 (cp_parser_cast_expression): Ditto.
2484 (cp_parser_binary_expression): Ditto.
2485 (cp_parser_question_colon_clause): Ditto.
2486 (cp_parser_assignment_expression): Ditto.
2487 (cp_parser_expression): Ditto.
2488 (cp_parser_builtin_offsetof): Ditto.
2489 (cp_parser_template_argument): Ditto.
2490 (cp_parser_functional_cast): Ditto.
2492 2008-03-24 Tom Tromey <tromey@redhat.com>
2494 * lex.c (handle_pragma_interface): Don't copy the filename.
2495 (handle_pragma_implementation): Copy filename using xstrdup.
2497 2008-03-21 Paolo Carlini <pcarlini@suse.de>
2499 * cp-tree.h (IS_AGGR_TYPE): Rename to MAYBE_CLASS_TYPE_P.
2500 (SET_IS_AGGR_TYPE): Rename to SET_CLASS_TYPE_P.
2501 (IS_AGGR_TYPE_CODE): Rename to RECORD_OR_UNION_CODE_P.
2502 (PROMOTES_TO_AGGR_TYPE): Remove.
2503 (CLASS_TYPE_P, TYPE_NON_AGGREGATE_CLASS): Adjust.
2504 * typeck.c (unary_complex_lvalue, build_modify_expr,
2505 convert_for_initialization): Adjust.
2506 * init.c (is_aggr_type): Remove.
2507 (is_class_type): Add.
2508 (build_offset_ref, build_new_1, build_vec_delete_1, build_vec_init,
2509 build_delete): Adjust.
2510 * lex.c (make_aggr_type): Remove.
2511 (make_class_type): Add.
2512 (cxx_make_type): Adjust.
2513 * class.c (finish_struct_1, fixed_type_or_null, is_empty_class):
2515 * decl.c (build_typename_type, make_typename_type,
2516 make_unbound_class_template, cxx_init_decl_processing,
2517 check_tag_decl, groktypename, start_decl_1, layout_var_decl,
2518 check_initializer, cp_finish_decl, build_ptrmemfunc_type, grokparms,
2519 grok_op_properties, xref_tag, check_function_type): Adjust.
2520 * call.c (check_dtor_name, standard_conversion, implicit_conversion,
2521 add_builtin_candidate, add_builtin_candidates,
2522 build_user_type_conversion_1, convert_like_real, build_cxx_call,
2523 is_subseq, compare_ics): Adjust.
2524 * method.c (use_thunk): Adjust.
2525 * rtti.c (build_dynamic_cast_1, create_pseudo_type_info,
2526 create_tinfo_types): Adjust.
2527 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
2528 build_up_reference, convert_to_reference, convert_from_reference,
2529 ocp_convert, build_expr_type_conversion): Adjust.
2530 * tree.c (bind_template_template_parm, error_type): Adjust.
2531 * dump.c (cp_dump_tree): Adjust.
2532 * search.c (lookup_member): Adjust.
2533 * friend.c (make_friend_class, do_friend): Adjust.
2534 * typeck2.c (store_init_value, process_init_constructor_array,
2535 process_init_constructor_record, build_x_arrow, build_m_component_ref,
2536 build_functional_cast): Adjust.
2537 * pt.c (finish_member_template_decl, process_template_parm,
2538 lookup_template_class, tsubst_function_type, tsubst,
2539 tsubst_copy_and_build, get_template_base, bt_instantiate_type_proc):
2541 * semantics.c (begin_class_definition, finish_base_specifier,
2542 finish_typeof, cxx_omp_predetermined_sharing, finish_decltype_type):
2544 * name-lookup.c (constructor_name_p, push_overloaded_decl,
2545 do_class_using_decl, lookup_qualified_name,
2546 maybe_process_template_type_declaration): Adjust.
2547 * decl2.c (grok_array_decl, check_member_template,
2548 constrain_class_visibility): Adjust.
2549 * parser.c (cp_parser_class_name): Adjust.
2551 2008-03-18 Paolo Bonzini <bonzini@gnu.org>
2553 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Delete.
2555 2008-03-17 Jason Merrill <jason@redhat.com>
2558 * call.c (reference_binding): Check LOOKUP_NO_TEMP_BIND when binding
2559 a temp directly to a reference as per DR391.
2561 2008-03-12 Richard Guenther <rguenther@suse.de>
2565 2008-02-04 Richard Guenther <rguenther@suse.de>
2568 * decl.c (record_builtin_java_type): Make jboolean a
2569 integer type again where its mode doesn't match that of bool.
2571 2008-01-25 Richard Guenther <rguenther@suse.de>
2574 * decl.c (record_builtin_java_type): Make __java_boolean
2576 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
2577 after TYPE_MAIN_VARIANT check.
2579 2008-03-10 Jakub Jelinek <jakub@redhat.com>
2582 * semantics.c (finish_omp_clauses): Look through NOP_EXPR even
2586 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
2587 DECL_P in not a variable and appears more than once error messages.
2589 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
2593 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
2597 * typeck.c (structural_comptypes): Call cp_comptypes.
2598 (comptypes): New; called from the C/C++ common bits to perform
2600 (cp_comptypes): Renamed from comptypes, which is already used,
2601 with a different signature, by the C++ front end.
2602 (build_reinterpret_cast_1): Call cp_comptypes.
2603 (ptr_reasonably_similar): Ditto.
2604 * decl.c (decls_match): Ditto.
2605 * cvt.c (convert_to_reference): Ditto.
2606 * cp-tree.h (same_type_p): Ditto.
2607 (same_or_base_type_p): Ditto.
2608 (comptypes): Rename to cp_comptypes.
2609 * pt.c (canonical_type_parameter): Call cp_comptypes.
2611 2008-03-07 Paolo Bonzini <bonzini@gnu.org>
2613 * cp-objcp-common.c (cxx_types_compatible_p): Remove obsolete
2614 test for equivalence between pointer and references.
2616 2008-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2619 * class.c (finish_struct_anon): Use permerror instead of pedwarn.
2620 (check_field_decls): Likewise.
2621 (note_name_declared_in_class): Likewise.
2622 * call.c (build_new_op): Likewise.
2623 (convert_like_real): Likewise.
2624 (build_over_call): Likewise.
2625 * lex.c (unqualified_fn_lookup_error): Likewise.
2626 * parser.c (cp_parser_template_id): Likewise.
2627 * cvt.c (warn_ref_binding): Likewise.
2628 (convert_to_reference): Likewise.
2629 (ocp_convert): Likewise.
2630 (convert_to_void): Use error instead of pedwarn.
2631 * error.c (cp_cpp_error): Use pedantic_warning_kind.
2632 * decl.c (compute_array_index_type): Use constant_expression_error.
2634 2008-03-01 Douglas Gregor <doug.gregor@gmail.com>
2636 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Note
2637 that auto is either a storage class or a simple type specifier,
2638 depending on the dialect.
2639 (cp_parser_decl_specifier_seq): Complain about `auto' as a storage
2640 specifier in C++98 mode, error in C++0x mode (since we don't
2641 support auto as a type specifier, yet).
2642 (cp_parser_storage_class_specifier_opt): Don't treat `auto' as a
2643 storage specifier in C++0x mode.
2644 (cp_parser_simple_type_specifier): Parse `auto' as a
2645 simple-type-specifier, but error because we don't support it yet.
2647 2008-02-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2649 * parser.c (cp_parser_nonclass_name): New.
2650 (cp_parser_pseudo_destructor_name): Use it instead of
2651 cp_parser_type_name.
2652 (cp_parser_type_name): Move code to cp_parser_nonclass_name.
2654 2008-02-29 Tom Tromey <tromey@redhat.com>
2656 * parser.c (struct cp_token) <input_file_stack_index>: Remove.
2657 (cp_lexer_get_preprocessor_token): Update.
2658 (cp_lexer_set_source_position_from_token): Don't call
2659 restore_input_file_stack.
2660 * lex.c (cxx_init): Don't use push_srcloc or pop_srcloc.
2662 2008-02-28 Richard Guenther <rguenther@suse.de>
2665 2008-02-26 Richard Guenther <rguenther@suse.de>
2667 * decl.c (duplicate_decls): Remove decl from global mapping
2668 before ggc_freeing it.
2670 2008-02-27 Jakub Jelinek <jakub@redhat.com>
2673 * rtti.c: Include c-pragma.h.
2674 (push_abi_namespace, pop_abi_namespace): New functions.
2675 (build_dynamic_cast_1, tinfo_base_init, get_pseudo_ti_index,
2676 create_tinfo_types, emit_support_tinfos): Use them.
2677 * Make-lang.in (cp/rtti.o): Depend on $(C_PRAGMA_H).
2679 2008-02-26 Jason Merrill <jason@redhat.com>
2682 * decl.c (grokdeclarator): Allow a typedef of an unnamed struct
2683 to name the struct for linkage purposes even if it has attributes.
2684 (start_decl): In that case, set ATTR_FLAG_TYPE_IN_PLACE.
2686 2008-02-26 Tom Tromey <tromey@redhat.com>
2688 * parser.c (eof_token): Remove old location code.
2689 (check_empty_body): Remove test of USE_MAPPED_LOCATION.
2690 * decl2.c (generate_ctor_or_dtor_function): Remove old location
2692 (cp_write_global_declarations): Likewise.
2693 * lex.c (cxx_init): Remove old location code.
2694 (handle_pragma_implementation): Remove test of
2695 USE_MAPPED_LOCATION.
2696 * pt.c (tsubst): Remove old location code.
2697 * error.c (cp_print_error_function): Remove test of
2698 USE_MAPPED_LOCATION.
2699 * decl.c (pop_label): Remove old location code.
2700 (finish_function): Likewise.
2702 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2705 * call.c (magic_varargs_p): Remove BUILT_IN_STDARG_START.
2707 2008-02-26 Richard Guenther <rguenther@suse.de>
2709 * decl.c (duplicate_decls): Remove decl from global mapping
2710 before ggc_freeing it.
2712 2008-02-26 Paolo Carlini <pcarlini@suse.de>
2715 * name-lookup.c (arg_assoc_type): Handle FIXED_POINT_TYPE.
2717 2008-02-26 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2719 * typeck.c (build_class_member_access_expr): Add appropriate
2720 OPT_W* parameter to warning.
2721 (build_reinterpret_cast_1): Likewise.
2722 * name-lookup.c (push_overloaded_decl): Likewise.
2724 2008-02-25 Paolo Carlini <pcarlini@suse.de>
2727 * error.c (dump_expr): Handle CONJ_EXPR.
2729 2008-02-25 Paolo Carlini <pcarlini@suse.de>
2732 * error.c (dump_type): Handle FIXED_POINT_TYPE.
2733 (dump_expr): Handle FIXED_CST.
2735 2008-02-24 Jason Merrill <jason@redhat.com>
2737 * parser.c (cp_parser_declaration): Handle "inline namespace".
2738 (cp_parser_namespace_definition): Likewise.
2741 * name-lookup.c (arg_assoc_namespace): Look down into inline
2744 2008-02-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2746 * typeck.c (check_for_casting_away_constness): Use 1 single
2747 argument, the type of cast, to decide what diagnostics generate.
2748 (build_static_cast_1): Remove unused code. Update call to
2749 check_for_casting_away_constness.
2750 (build_reinterpret_cast_1): Update call to
2751 check_for_casting_away_constness.
2752 (build_const_cast_1): Likewise.
2754 2008-02-24 Paolo Carlini <pcarlini@suse.de>
2756 * error.c (dump_expr): Don't deal directly with NEW_EXPR (and
2757 VEC_NEW_EXPR), forward to pp_expression.
2758 * cxx-pretty-print.c (pp_cxx_new_expression): Fix FIXME.
2760 2008-02-24 Danny Smith <dannysmith@users.sourceforge.net>
2763 * friend.c (do_friend): Call cplus_decl_attributes earlier.
2765 2008-02-22 Andrew Pinski <andrew_pinski@playstation.sony.com>
2768 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS for
2769 template decls' function decl.
2771 2008-02-22 Paolo Carlini <pcarlini@suse.de>
2775 2008-02-14 Paolo Carlini <pcarlini@suse.de>
2778 * pt.c (determine_specialization): In case of function templates,
2779 when the type of DECL does not match FN there is no match.
2781 2008-02-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2784 * typeck.c (build_binary_op): Warn about floating point
2785 comparisons if FLOAT_TYPE_P, not only for REAL_TYPE.
2787 2008-02-19 Jason Merrill <jason@redhat.com>
2790 * pt.c (resolve_overloaded_unification): Set processing_template_decl
2791 while we look for possible bindings.
2793 2008-02-19 Jakub Jelinek <jakub@redhat.com>
2796 * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle vararg copy ctors.
2800 * semantics.c (finish_omp_threadprivate): Do nothing for error_operand_p
2801 vars. Afterwards ensure v is VAR_DECL.
2804 * parser.c (cp_parser_omp_for_loop): If DECL has REFERENCE_TYPE, don't
2805 call cp_finish_decl.
2806 * semantics.c (finish_omp_for): Fail if DECL doesn't have integral type
2809 2008-02-15 Douglas Gregor <doug.gregor@gmail.com>
2814 * pt.c (finish_member_template_decl): If the type in a TYPE_DECL
2815 is error_mark_node, return an error early.
2816 (find_parameter_packs_r): Pass the pointer set along to recursive
2817 calls of cp_walk_subtrees; don't try to manage the pointer set
2819 (uses_parameter_packs): Pass the pointer set to cp_walk_tree.
2820 (make_pack_expansion): Ditto.
2821 (check_for_bare_parameter_packs): Ditto. Also, don't bother taking
2822 a second pass through the tree with find_parameter_packs_r; that
2823 second pass no longer does anything.
2824 (push_template_decl_real): If we have an erroneous declaration,
2825 set its type to error_mark_node before returning an error.
2827 2008-02-14 Douglas Gregor <doug.gregor@gmail.com>
2830 * pt.c (tsubst_initializer_list): Deal with the use of
2831 VOID_TYPE_NODE to indicate value-initialization of the bases.
2833 2008-02-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2834 Jason Merrill <jason@redhat.com>
2838 * class.c (type_has_user_nondefault_constructor): New fn.
2839 * cp-tree.h: Declare it.
2840 * init.c (emit_mem_initializers): Use it for -W warning about
2841 missing base initializer.
2843 2008-02-14 Paolo Carlini <pcarlini@suse.de>
2846 * pt.c (determine_specialization): In case of function templates,
2847 when the type of DECL does not match FN there is no match.
2849 2008-02-13 Jakub Jelinek <jakub@redhat.com>
2850 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
2853 * parser.c (cp_parser_pseudo_destructor_name): If next tokens
2854 are not identifier :: ~, return before calling cp_parser_type_name.
2856 2008-02-13 Jason Merrill <jason@redhat.com>
2858 PR c++/34962, c++/34937, c++/34939
2859 * decl2.c (is_late_template_attribute): Always defer attributes
2860 vector_size and weak.
2863 * pt.c (value_dependent_expression_p): Look into DECL_INITIAL
2864 of enumerators, too.
2866 2008-02-12 Jason Merrill <jason@redhat.com>
2869 * call.c (convert_like_real): Pass LOOKUP_NO_CONVERSION to build_temp
2870 if we're doing conversions to call a user-defined conversion function.
2872 2008-02-12 Steven Bosscher <steven@gcc.gnu.org>
2875 * semantics.c (finish_qualified_id_expr): Avoid duplicate access
2878 2008-02-12 Jakub Jelinek <jakub@redhat.com>
2881 * init.c (build_new_1): Don't create placement_expr before
2882 constructing alloc_call. Verify that the pointer is passed by
2883 value to operator new.
2885 2008-02-11 Jason Merrill <jason@redhat.com>
2888 * pt.c (tsubst): Don't look up a template typedef in an explicit
2891 2008-02-11 Douglas Gregor <doug.gregor@gmail.com>
2894 * tree.c (cp_build_qualified_type_real): When building a
2895 cv-qualified array type, build it as a unique type with
2896 build_cplus_array_type_1 and then adopt the unqualified type's
2899 2008-02-11 Paolo Carlini <pcarlini@suse.de>
2902 * decl.c (groktypename): Check grokdeclarator return.
2904 2008-02-10 Jason Merrill <jason@redhat.com>
2907 * decl2.c (cp_write_global_declarations): Don't write out static
2908 data members with DECL_IN_AGGR_P set.
2910 2008-02-08 Jason Merrill <jason@redhat.com>
2913 * tree.c (build_target_expr_with_type): Handle void initializer.
2914 (bot_manip): Remap slot before recursing.
2916 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2919 * Make-lang.in (cc1plus-dummy, cc1plus): Add $(GMPLIBS).
2921 2008-02-06 Alexandre Oliva <aoliva@redhat.com>
2924 * tree.c: Include tree-flow.h.
2925 (build_target_expr): Check type compatibility.
2926 * Make-lang.in (cp/tree.o): Depend on $(TREE_FLOW_H).
2927 * call.c (convert_like_real): Convert bitfield to expected type.
2929 2008-02-06 Douglas Gregor <doug.gregor@gmail.com>
2933 * typeck.c (structural_comptypes): Call cp_comptypes.
2934 (comptypes): New; called from the C/C++ common bits to perform
2936 (cp_comptypes): Renamed from comptypes, which is already used,
2937 with a different signature, by the C++ front end.
2938 (build_reinterpret_cast_1): Call cp_comptypes.
2939 (ptr_reasonably_similar): Ditto.
2940 * decl.c (decls_match): Ditto.
2941 * cvt.c (convert_to_reference): Ditto.
2942 * cp-tree.h (same_type_p): Ditto.
2943 (same_or_base_type_p): Ditto.
2944 (comptypes): Rename to cp_comptypes.
2945 * pt.c (canonical_type_parameter): Call cp_comptypes.
2947 2008-02-05 Jakub Jelinek <jakub@redhat.com>
2950 * pt.c (tsubst) <case INTEGER_TYPE>: Don't issue error if max is
2951 value dependent expression.
2953 2008-02-05 Douglas Gregor <doug.gregor@gmail.com>
2956 * decl2.c (save_template_attributes): When we're modifying the
2957 TYPE_MAIN_VARIANT to add new attributes, be sure to also modify
2958 all of the other variants to add those same attributes. Otherwise,
2959 the main variant will be inconsistent with those other variants.
2961 2008-02-04 Richard Guenther <rguenther@suse.de>
2964 * decl.c (record_builtin_java_type): Make jboolean a
2965 integer type again where its mode doesn't match that of bool.
2967 2008-02-02 Jason Merrill <jason@redhat.com>
2968 Mark Mitchell <mark@codesourcery.com>
2971 * init.c (build_value_init_1): New function.
2972 (build_value_init): New function.
2973 * typeck2.c (build_functional_cast): Call it.
2974 * cp-gimplify.c (cp_gimplify_init_expr): Handle its output.
2976 * cp-tree.h (TYPE_HAS_USER_CONSTRUCTOR): Rename from
2977 TYPE_HAS_CONSTRUCTOR.
2978 * class.c (finish_struct_bits, maybe_warn_about_overly_private_class,
2979 add_implicitly_declared_members): Adjust.
2980 (check_field_decls): Adjust. Remove warnings about reference/const
2981 in class without constructor.
2982 (check_bases_and_members): Adjust. Give those warnings here instead.
2983 * decl.c (fixup_anonymous_aggr): Adjust.
2984 (check_initializer): Adjust, clarify logic slightly.
2985 (grok_special_member_properties): Adjust, only set if user-provided.
2986 * rtti.c (create_tinfo_types): Don't set.
2987 * cvt.c (ocp_convert): Remove exception for vtable_entry_type et al.
2988 Use same_type_ignoring_top_level_qualifiers_p.
2989 * pt.c (check_explicit_specialization): Adjust.
2990 (instantiate_class_template): Adjust.
2992 2008-01-31 Douglas Gregor <doug.gregor@gmail.com>
2993 Jakub Jelinek <jakub@redhat.com>
2997 * typeck.c (structural_comptypes): Handle comparisons of
2998 VOID_TYPE, BOOLEAN_TYPE, INTEGER_TYPE, FIXED_POINT_TYPE, and
3000 * mangle.c (write_builtin_type): Map down to the canonical type,
3001 which will be one of the predefined type nodes.
3003 2008-01-29 Michael Meissner <michael.meissner@amd.com>
3006 * cp-tree.h (struct full_lang_decl): Make tree_code bitfield 16
3007 bits to allow for expansion of the number of middle end tree
3010 2008-01-29 Douglas Gregor <doug.gregor@gmail.com>
3021 * typeck.c (check_return_expr): Tweak call to
3022 check_for_bare_parameter_packs.
3023 * class.c (add_method): Be careful with error_mark_nodes.
3024 * cp-tree.h (check_for_bare_parameter_packs): Remove "*" from
3026 * pt.c (struct find_parameter_pack_data): Remove
3028 (find_parameter_packs_r): Don't use SET_PACKS_TO_ERROR.
3029 (uses_parameter_packs): Don't set SET_PACKS_TO_ERROR.
3030 (make_pack_expansion): Ditto.
3031 (check_for_bare_parameter_packs): Parameter is now a tree, not a
3033 (process_template_parm): Tweak call to
3034 check_for_bare_parameter_packs.
3035 (push_template_decl_real): Tweak calls to
3036 check_for_bare_parameter_packs. If bare parameter packs are found
3037 in the list of exceptions, clear out that list after giving an
3039 * semantics.c (finish_cond): Tweak call to
3040 check_for_bare_parameter_packs.
3041 (finish_expr_stmt): Ditto.
3042 (finish_for_expr): Ditto.
3043 (finish_switch_cond): Ditto.
3044 (finish_mem_initializers): Ditto.
3045 (finish_member_declaration): Ditto.
3046 (finish_static_assert): Check for bare parameter packs in the
3048 * decl2.c (cplus_decl_attributes): Check for bare parameter packs in the
3049 attributes of a declaration.
3050 * parser.c (cp_parser_using_declaration): Tweak call to
3051 check_for_bare_parameter_packs.
3052 (cp_parser_base_clause): Ditto.
3054 2008-01-28 Jason Merrill <jason@redhat.com>
3057 * class.c (build_base_path): Fix !want_pointer case.
3059 2008-01-27 Jason Merrill <jason@redhat.com>
3062 * class.c (build_base_path): Fix previous change.
3064 2008-01-26 Jakub Jelinek <jakub@redhat.com>
3067 * error.c (dump_expr): Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR
3070 2008-01-26 Richard Guenther <rguenther@suse.de>
3073 * typeck.c (build_binary_op): Remove code to shorten compares.
3075 2008-01-25 Richard Guenther <rguenther@suse.de>
3078 * decl.c (record_builtin_java_type): Make __java_boolean
3080 * typeck.c (structural_comptypes): Move TYPE_FOR_JAVA check
3081 after TYPE_MAIN_VARIANT check.
3083 2008-01-25 Jason Merrill <jason@redhat.com>
3086 * class.c (build_base_path): Don't mess with virtual access if
3088 * call.c (standard_conversion): Don't check whether source type
3091 * decl2.c (is_late_template_attribute): Don't defer attribute
3092 visibility just because the type is dependent.
3094 2008-01-25 Jason Merrill <jason@redhat.com>
3095 Mark Mitchell <mark@codesourcery.com>
3098 * call.c (standard_conversion): Allow conversion from integer/real
3100 (compare_ics): Such a conversion is worse than a normal arithmetic
3103 2008-01-25 Richard Guenther <rguenther@suse.de>
3106 * cp-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Define
3109 2008-01-24 Paolo Carlini <pcarlini@suse.de>
3112 * pt.c (push_template_decl_real): Return error_mark_node in case
3113 of template definition of non-template.
3115 2008-01-24 Jason Merrill <jason@redhat.com>
3118 * decl2.c (is_late_template_attribute): Defer any attribute with
3119 dependent args. Also defer type attributes if the type is dependent.
3121 2008-01-22 Jakub Jelinek <jakub@redhat.com>
3122 Alexandre Oliva <aoliva@redhat.com>
3125 * call.c (reference_binding): For bitfields use the declared bitfield
3127 (add_builtin_candidates): Likewise.
3128 * class.c (layout_class_type): For bitfields copy over the
3129 original type quals.
3131 2008-01-22 Jason Merrill <jason@redhat.com>
3134 * decl.c (groktypename): Also ignore attributes on dependent
3135 possibly-class types.
3138 * friend.c (do_friend): Check for prior declaration of a friend
3139 function of a local class.
3140 * name-lookup.c (lookup_name_innermost_nonclass_level):
3142 * name-lookup.h: Declare it.
3144 2008-01-22 Tom Tromey <tromey@redhat.com>
3147 * init.c (build_new_1): Only disallow Java aggregates.
3149 2008-01-22 Jakub Jelinek <jakub@redhat.com>
3152 * semantics.c (finish_omp_for): Don't call c_finish_omp_for
3153 if decl or init is error_mark_node.
3156 * error.c (dump_expr): Handle VECTOR_CST.
3158 2008-01-21 Jason Merrill <jason@redhat.com>
3161 * pt.c (tsubst_aggr_type): Make sure our context is complete.
3164 * pt.c (retrieve_local_specialization): Robustify.
3165 (tsubst_pack_expansion, tsubst_decl): Remove redundant checks.
3168 * pt.c (tsubst): Only call retrieve_local_specialization if the
3169 original typedef was in a function template.
3172 * decl.c (wrap_cleanups_r): Set TRY_CATCH_IS_CLEANUP.
3174 2008-01-21 Richard Guenther <rguenther@suse.de>
3177 * error.c (cp_print_error_function): Deal with recursive
3180 2008-01-20 Paolo Carlini <pcarlini@suse.de>
3183 * error.c (dump_expr): Deal with VIEW_CONVERT_EXPR.
3185 2008-01-20 Paolo Carlini <pcarlini@suse.de>
3189 * name-lookup.c (do_class_using_decl): Do not call constructor_name_p
3190 on non-IS_AGGR_TYPE scope.
3191 (constructor_name_p): Assert IS_AGGR_TYPE.
3193 2008-01-18 Ian Lance Taylor <iant@google.com>
3196 * decl.c (duplicate_decls): Copy DECL_IS_OPERATOR_NEW flag.
3197 (grok_op_properties): For NEW_EXPR and VEC_NEW_EXPR set
3198 DECL_IS_OPERATOR_NEW flag.
3200 2008-01-16 Richard Guenther <rguenther@suse.de>
3203 * typeck.c (is_bitfield_expr_with_lowered_type): Recurse
3204 for conversions to type variants.
3206 2008-01-15 Andreas Tobler <a.tobler@schweiz.org>
3208 * parser.c (cp_parser_template_parameter): Fix C90 issue with mixing
3209 declaration and code. Update copyright year.
3211 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3214 * friend.c (do_friend): Don't query TYPE_BEING_DEFINED unless we
3215 know we have a class type.
3217 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3220 * pt.c (coerce_template_parameter_pack): When substituting into
3221 the type of a non-type template parameter pack. use the
3222 deduced/substituted arguments.
3223 * parser.c (declarator_can_be_parameter_pack): A pointer-to-member
3224 can be a parameter pack with the ellipsis following it. When we
3225 have an erroneous declaration, allow it to be a parameter pack.
3226 (cp_parser_template_parameter): Complain about default
3227 arguments on non-type template parameter packs, and parse them
3228 using the new cp_parser_default_argument.
3229 (cp_parser_parameter_declaration): Complain about parameter packs
3230 with default arguments. Move parsing of default arguments into a
3231 new function, cp_parser_default_argument.
3232 (cp_parser_default_argument): New; extracted from
3233 cp_parser_parameter_declaration.
3235 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3241 * typeck.c (check_return_expr): If there are bare parameter packs
3242 in the return value, set it to error_mark_node.
3243 * tree.c (cp_walk_subtrees): Walk USING_DECL nodes.
3244 * pt.c (find_parameter_packs_r): Look at the type of
3245 IDENTIFIER_NODEs (e.g., for user-defined conversions).
3246 (check_for_bare_parameter_packs): Flip the result: now returns
3247 TRUE when there were bare parameter packs, FALSE otherwise.
3248 (push_template_decl_real): Deal with flipped result of
3249 check_for_bare_parameter_packs.
3250 * semantics.c (finish_cond): If there are bare parameter packs in
3251 the conditional, set it to error_mark_node.
3252 (finish_expr_stmt): If there are bare parameter packs in the
3253 expression, set it to error_mark_node.
3254 (finish_for_expr): Ditto.
3255 (finish_switch_cond): If there are bare parameter packs in
3256 the conditional, set it to error_mark_node.
3257 (finish_mem_initializers): If there are bare parameter packs in
3258 the member initializer, set it to error_mark_node.
3259 (finish_member_declaration): Check the attributes of the
3260 declaration for bare parameter packs, and remove the attributes if
3261 any have bare parameter packs.
3262 * parser.c (cp_parser_using_declaration): Check the using
3263 declaration for bare parameter packs.
3264 (cp_parser_base_clause): If there are bare parameter packs in a
3265 base specifier, don't add it to the chain.
3267 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3270 * error.c (dump_simple_decl): Display ellipsis for template
3271 non-type parameter packs.
3272 (dump_decl): Display ellipsis for template type parameter packs.
3273 (dump_template_decl): Display ellipsis for template template
3275 * pt.c (redeclare_class_template): When redeclaring a class
3276 template, check for collisions between template parameters and
3277 template parameter packs.
3279 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3282 * pt.c (process_partial_specialization): Don't mark template
3283 parameters that occur in non-deduced contexts.
3284 (struct pair_fn_data): Add include_nondeduced_p.
3285 (for_each_template_parm_r): Only visit non-deduced contexts if
3286 include_nondeduced_p is set.
3287 (for_each_template_parm): Added parameter include_nondeduced_p,
3288 which states whether template parameters found in non-deduced
3289 contexts should be visited.
3290 (uses_template_parms): Visit all template parameters, even those
3291 in non-deduced contexts.
3293 2008-01-15 Douglas Gregor <doug.gregor@gmail.com>
3296 * pt.c (check_default_tmpl_args): Check for parameter packs that
3297 aren't at the end of a primary template.
3298 (push_template_decl_real): Remove check for parameter packs that
3299 aren't at the end of a primary template; that now happens in
3300 check_default_tmpl_args.
3301 * semantics.c (finish_template_template_parm): Use
3302 check_default_tmpl_args to check for errors in the template
3305 2008-01-12 Doug Kwan <dougkwan@google.com>
3307 * decl.c: (grokdeclarator): Use OPT_Wignored_qualifiers
3308 instead of OPT_Wreturn_type in warning due to ignored return type
3310 * pt.c: (tsubst_function_type): Use OPT_Wignored_qualifiers
3311 instead of OPT_Wreturn_type in warning due to ignored return type
3314 2008-01-08 Jakub Jelinek <jakub@redhat.com>
3317 * semantics.c (finish_omp_for): Don't call
3318 fold_build_cleanup_point_expr if processing_template_decl.
3320 2008-01-04 Paolo Carlini <pcarlini@suse.de>
3321 Jakub Jelinek <jakub@redhat.com>
3324 * error.c (dump_template_argument): Deal with TREE_LIST.
3326 2008-01-01 Douglas Gregor <doug.gregor@gmail.com>
3328 * parser.c (cp_parser_check_decl_spec): Don't warn about "long
3329 long" in C++0x mode; change the warning to note that "long long"
3330 is only unsupported in C++98 mode.
3332 2007-12-20 Jason Merrill <jason@redhat.com>
3335 * call.c (standard_conversion): Derived-to-base is considered a
3336 standard conversion.
3338 2007-12-19 Jakub Jelinek <jakub@redhat.com>
3341 * parser.c (cp_parser_omp_parallel): For non-combined parallel
3342 call cp_parser_statement rather than
3343 cp_parser_already_scoped_statement.
3345 2007-12-18 Jason Merrill <jason@redhat.com>
3348 * pt.c (tsubst_aggr_type): Do nothing if the type already doesn't
3350 (dependent_type_p_r): Handle the domain of an array.
3352 2007-12-18 Douglas Gregor <doug.gregor@gmail.com>
3353 Jakub Jelinek <jakub@redhat.com>
3358 * pt.c (template_template_parm_bindings_ok_p): New; verifies
3359 bindings of template template parameters after all template
3360 arguments have been deduced.
3361 (coerce_template_parms): Don't complain when COMPLAIN doesn't
3363 (fn_type_unification): Use template_template_parm_bindings_ok_p.
3364 (unify): Deal with variadic, bound template template parameters.
3365 (get_class_bindings): Use template_template_parm_bindings_ok_p.
3367 2007-12-18 Jakub Jelinek <jakub@redhat.com>
3370 * decl.c (grokdeclarator): Reject friend sfk_constructor
3373 2007-12-17 Jakub Jelinek <jakub@redhat.com>
3376 * parser.c (cp_parser_omp_all_clauses): Accept optional comma
3379 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
3382 * cp-lang.c (cp_classify_record): New.
3383 (LANG_HOOKS_CLASSIFY_RECORD): Override.
3385 2007-12-11 Jakub Jelinek <jakub@redhat.com>
3388 * decl2.c (cp_write_global_declarations): Revert 2007-11-22 change.
3391 * rtti.c (build_dynamic_cast): Call convert_from_reference even for
3392 dynamic_cast in a template.
3394 2007-12-10 Simon Martin <simartin@users.sourceforge.net>
3397 * typeck.c (build_class_member_access_expr): Compute MEMBER_SCOPE from
3398 MEMBER's BASELINK_ACCESS_BINFO instead of its BASELINK_BINFO.
3400 2007-12-10 Jakub Jelinek <jakub@redhat.com>
3403 * error.c (dump_type_prefix, dump_type_suffix): Handle
3404 TYPE_PACK_EXPANSION.
3407 * error.c (dump_expr): Handle ABS_EXPR.
3409 2007-12-09 Jakub Jelinek <jakub@redhat.com>
3413 * repo.c (repo_emit_p): Return 2 for DECL_INTEGRAL_CONSTANT_VAR_P
3414 in class scope rather than DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
3415 Return 2 also if DECL_EXPLICIT_INSTANTIATION.
3416 * decl2.c (import_export_decl): Don't make VAR_DECLs import_p when
3417 flag_use_repository and repo_emit_p returned 2.
3419 2007-12-06 Jakub Jelinek <jakub@redhat.com>
3422 * tree.c (stabilize_call, stabilize_init): Do nothing if
3423 processing_template_decl.
3425 2007-12-05 Jakub Jelinek <jakub@redhat.com>
3428 * semantics.c (finish_decltype_type): For SCOPE_REF issue an
3429 error instead of assertion failure.
3430 * parser.c (cp_parser_decltype): If closing paren is not found,
3431 return error_mark_node.
3433 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3436 * name-lookup.c (arg_assoc_template_arg): Recurse on argument
3438 (arg_assoc_type): We don't need to handle TYPE_ARGUMENT_PACK here,
3439 since arg_assoc_template_arg will deal with them (better).
3441 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3444 * pt.c (tsubst_exception_specification): Handle substitutions into
3445 member templates, where tsubst_pack_expansion returns a
3446 TYPE_PACK_EXPANSION.
3448 2007-12-04 Douglas Gregor <doug.gregor@gmail.com>
3451 * pt.c (unify_pack_expansion): If we didn't deduce any actual
3452 bindings for the template parameter pack, don't try to keep the
3453 empty deduced arguments.
3454 (unify): If a parameter is a template-id whose template argument
3455 list contains a pack expansion that is not at the end, then we
3456 cannot unify against that template-id.
3458 2007-12-02 Paolo Carlini <pcarlini@suse.de>
3461 * pt.c (current_template_args): Use error_operand_p.
3463 2007-12-02 Paolo Carlini <pcarlini@suse.de>
3466 * error.c (dump_decl): Handle TREE_BINFO.
3468 2007-12-01 Ollie Wild <aaw@google.com>
3471 * typeck.c (build_binary_op): Add conversion of pointers to function
3472 members appearing as operands to the equality operators.
3474 2007-11-30 Jakub Jelinek <jakub@redhat.com>
3477 * error.c (dump_expr): Handle OBJ_TYPE_REF.
3479 2007-11-29 Jakub Jelinek <jakub@redhat.com>
3482 * tree.c (lvalue_p_1) <case COND_EXPR>: Handle x ?: y
3484 * typeck.c (is_bitfield_expr_with_lowered_type) <case COND_EXPR>:
3489 * parser.c (cp_parser_decltype): Don't call finish_id_expression
3491 * semantics.c (finish_decltype_type): Issue error on types, TYPE_DECLs
3494 2007-11-27 Jakub Jelinek <jakub@redhat.com>
3496 PR tree-optimization/34181
3497 * method.c (use_thunk): Don't inline the call in the thunk.
3500 * tree.c (decl_linkage): Static data members and static member
3501 functions in anonymous ns classes are lk_external.
3503 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
3506 * decl.c (start_preparsed_function): Pass
3507 processing_template_decl for the new allocate_struct_function
3510 2007-11-25 Richard Guenther <rguenther@suse.de>
3512 * decl.c (poplevel): Use BLOCK_CHAIN.
3514 2007-11-24 Ollie Wild <aaw@google.com>
3516 * typeck.c (delta_from_ptrmemfunc): New function.
3517 (get_member_function_from_ptrfunc): Call delta_from_ptrmemfunc.
3518 (build_binary_op): Call delta_from_ptrmemfunc.
3520 2007-11-23 Jakub Jelinek <jakub@redhat.com>
3524 * decl.c (cp_finish_decl): Disallow variable or field
3525 definitions if extern "Java" aggregates.
3526 (grokparms): Disallow parameters with extern "Java"
3528 (check_function_type): Disallow function return values
3529 with extern "Java" aggregates.
3530 * init.c (build_new_1): Disallow placement new with
3531 extern "Java" aggregates.
3533 2007-11-23 Mark Mitchell <mark@codesourcery.com>
3534 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3537 * call.c (convert_like_real): Build a zero constant when __null is
3538 converted to an integer type.
3540 2007-11-22 Jakub Jelinek <jakub@redhat.com>
3543 * decl2.c (cp_write_global_declarations): Issue error about static
3544 data members in anonymous namespace which are declared and used,
3547 2007-11-20 Jakub Jelinek <jakub@redhat.com>
3550 * parser.c (cp_parser_class_head): Reject function template ids.
3553 * tree.c (build_cplus_array_type_1): Don't pass any VLA types
3554 when processing_template_decl to build_array_type.
3557 * pt.c (more_specialized_fn): Don't segfault if one or
3558 both argument list end with ellipsis.
3560 2007-11-18 Jakub Jelinek <jakub@redhat.com>
3563 * semantics.c (finish_call_expr): Set
3564 current_function_returns_abnormally if fn is noreturn FUNCTION_DECL
3565 or OVERLOAD with all noreturn functions.
3567 2007-11-16 Jakub Jelinek <jakub@redhat.com>
3570 * pt.c (apply_late_template_attributes): Do nothing if decl's type is
3573 2007-11-13 Jakub Jelinek <jakub@redhat.com>
3580 * pt.c (find_parameter_packs_r): If ppd->set_packs_to_error,
3581 set to error_mark_node the outermost POINTER_TYPE to the pack if
3582 it is seen in a POINTER_TYPE.
3583 (push_template_decl_real): If check_for_bare_parameter_packs
3584 fails for function return type, set the return type to
3585 integer_type_node. If check_for_bare_parameter_packs failed
3586 for non-function, return error_mark_node.
3589 * call.c (build_new_op): Call resolve_args before calling
3592 2007-11-11 Tom Tromey <tromey@redhat.com>
3595 * lex.c (handle_pragma_implementation): Use cpp_included_before.
3597 2007-11-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3600 * pt.c (redeclare_class_template): Update error message. Use a
3601 note to show the previous declaration.
3602 (tsubst_friend_class): Use the location of the friend template as
3603 the input location before calling redeclare_class_template.
3605 2007-11-11 Jakub Jelinek <jakub@redhat.com>
3608 * semantics.c (finish_pseudo_destructor_expr): Handle
3609 object == error_mark_node.
3611 2007-11-10 Jakub Jelinek <jakub@redhat.com>
3614 * pt.c (tsubst_copy_and_build) <case COMPONENT_REF>: If object_type
3615 is not scalar type, let finish_class_member_access_expr handle
3616 diagnostics. Pass BIT_NOT_EXPR argument to
3617 finish_pseudo_destructor_expr. Handle SCOPE_REF properly.
3619 2007-11-09 Douglas Gregor <doug.gregor@gmail.com>
3622 * decl.c (cp_complete_array_type): If any of the initializer
3623 elements are pack expansions, don't compute the array size yet.
3625 2007-11-08 Andrew Pinski <pinskia@gmail.com>
3628 * tree.c (decl_linkage): Fields have no linkage.
3630 2007-11-08 Daniel Jacobowitz <dan@codesourcery.com>
3632 * class.c (build_ctor_vtbl_group): Lay out the new type and decl.
3634 2007-11-07 Douglas Gregor <doug.gregor@gmail.com>
3639 * semantics.c (finish_decltype_type): See through INDIRECT_REFs.
3640 Be careful with ERROR_MARK_NODEs.
3641 * parser.c (cp_parser_check_access_in_redeclaration): Handle NULL
3644 2007-11-07 Jakub Jelinek <jakub@redhat.com>
3647 * call.c (build_over_call): Don't check TREE_ADDRESSABLE
3650 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
3654 * tree.c (c_build_qualified_type): Define bridge to
3655 cp_build_qualified_type.
3657 2007-11-06 Douglas Gregor <doug.gregor@gmail.com>
3668 * typeck.c (check_return_expr): Pass address of retval to
3669 check_for_bare_parameter_packs.
3670 * class.c (build_base_field): Tolerate bases that have no layout
3672 (end_of_base): Ditto.
3673 * tree.c (canonical_type_variant): Be careful with
3675 * cp-tree.h (check_for_bare_parameter_packs): Now accepts a
3677 * pt.c (find_parameter_pack_data): Add set_packs_to_error field,
3678 which states whether parameter packs should be replaced with
3680 (find_parameter_packs_r): Pass addresses to cp_walk_tree wherever
3681 possible. If set_packs_to_error is set true, replace the parameter
3682 pack with ERROR_MARK_NODE. Manage our own pointer sets.
3683 (uses_parameter_packs): Don't set parameter packs to
3685 (check_for_bare_parameter_packs): Now takes a pointer to a tree,
3686 which may be modified (if it is a parameter pack). Instructs
3687 find_parameter_packs_r to replace parameter packs with
3688 ERROR_MARK_NODE (so that they won't cause errors later on).
3689 (process_template_parm): Pass pointer to
3690 check_for_bare_parameter_packs.
3691 (process_partial_specialization): Replace pack expansions before
3692 the end of the template argument list with ERROR_MARK_NODE.
3693 (push_template_decl_real): Pass pointer to
3694 check_for_bare_parameter_packs. Replace parameter packs not at the
3695 end of the template parameter list with ERROR_MARK_NODE.
3696 (convert_template_argument): Be more careful about using DECL_NAME
3697 on only declarations.
3698 (unify): Can't unify against ERROR_MARK_NODE.
3699 * semantics.c (finish_cond): Pass pointer to
3700 check_for_bare_parameter_packs.
3701 (finish_expr_stmt): Ditto.
3702 (finish_for_expr): Ditto.
3703 (finish_switch_cond): Pass pointer to
3704 check_for_bare_parameter_packs, and call it before we put the
3705 condition into the statement.
3706 (finish_mem_initializers): Pass pointer to
3707 check_for_bare_parameter_packs.
3708 (finish_member_declaration): Ditto.
3709 * parser.c (cp_parser_base_clause): Ditto.
3711 2007-11-06 Jakub Jelinek <jakub@redhat.com>
3714 * decl.c (cp_finish_decl): Call make_rtl_for_nonlocal_decl already
3715 with the final TREE_READONLY flag in place. processing_template_decl
3716 is known to be 0 in this part of function.
3719 * cp-tree.h: Update comment - TYPE_LANG_FLAG_0 is not
3720 OMP_ATOMIC_DEPENDENT_P in OMP_ATOMIC.
3721 * pt.c (tsubst_expr): Assert OMP_ATOMIC_DEPENDENT_P.
3722 * semantics.c (finish_omp_atomic): Revert most of the
3723 2007-02-05 changes, just keep the new representation of
3724 OMP_ATOMIC_DEPENDENT_P OMP_ATOMIC.
3726 2007-11-05 H.J. Lu <hongjiu.lu@intel.com>
3729 * decl2.c (constrain_visibility): Clear DECL_ONE_ONLY if marked
3732 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
3737 * typeck.c (merge_types): Don't lose rvalue references when
3739 * call.c (build_over_call): Don't elide move constructors just
3740 because the copy constructor is trivial (!).
3741 (compare_ics): If comparing cv-qualifiers fails, we can still order
3742 based on binding lvalues vs. rvalues.
3744 2007-11-05 Douglas Gregor <doug.gregor@gmail.com>
3747 * pt.c (unify_pack_expansion): bring handling of function call
3748 arguments into line with type_unification_real.
3750 2007-11-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3752 * typeck.c (build_binary_op): Use pedwarn instead of error for
3755 2007-11-05 Jakub Jelinek <jakub@redhat.com>
3758 * parser.c (cp_parser_unary_expression): For &&label call
3759 cp_parser_non_integral_constant_expression and return error_mark_node
3760 if it returned true.
3763 * decl.c (grokdeclarator): Don't call build_memfn_type if type
3764 is neither FUNCTION_TYPE nor METHOD_TYPE.
3766 2007-11-02 Jakub Jelinek <jakub@redhat.com>
3769 * parser.c (cp_parser_nested_name_specifier_opt): Use
3770 TYPE_MAIN_VARIANT (new_scope) as scope if new_scope is an incomplete
3771 typedef of currently open class.
3773 2007-11-02 Paolo Carlini <pcarlini@suse.de>
3776 * error.c (dump_expr): Deal specially with statements.
3778 2007-11-01 Jason Merrill <jason@redhat.com>
3781 * pt.c (push_template_decl_real): Set DECL_CONTEXT on template
3783 (lookup_template_class): Use it to get the outer template args
3784 for instantiating one.
3787 * pt.c (reduce_template_parm_level): tsubst the parameters
3788 of a template template parm.
3790 2007-11-01 Douglas Gregor <doug.gregor@gmail.com>
3793 * pt.c (find_parameter_packs_r): Handle TYPENAME_TYPE.
3795 2007-11-01 Jakub Jelinek <jakub@redhat.com>
3798 * parser.c (cp_parser_postfix_dot_deref_expression): If
3799 POSTFIX_EXPRESSION is type dependent, try to parse it as pseudo dtor
3800 first and if that succeeds and type is SCALAR_TYPE_P, create
3804 * rtti.c (enum_tinfo_kind): Fix TK_TYPE_INFO_TYPE comment.
3805 (typeid_ok_p): Use the same alias set for abi::__type_info_pseudo
3806 as for std::type_info.
3808 2007-10-31 Paolo Carlini <pcarlini@suse.de>
3811 * cxx-pretty-print.c (pp_cxx_typeid_expression,
3812 pp_cxx_delete_expression): Change to static linkage.
3813 * cxx-pretty-print.h: Adjust declarations.
3814 * error.c (dump_expr, case EXPR_PACK_EXPANSION, TYPEID_EXPR,
3815 MEMBER_REF, DOTSTAR_EXPR, DELETE_EXPR, VEC_DELETE_EXPR,
3816 MODOP_EXPR): Forward to pp_expression.
3818 * cxx-pretty-print.c (pp_cxx_expression, case NON_DEPENDENT_EXPR):
3821 2007-10-31 Christian Bruel <christian.bruel@st.com>
3822 Mark Mitchell <mark@codesourcery.com>
3825 * typeck.c (check_return_expr): Don't set named_return_value_okay_p
3826 if retval is volatile.
3828 2007-10-30 Jakub Jelinek <jakub@redhat.com>
3831 * decl2.c (build_offset_ref_call_from_tree): Call
3832 build_non_dependent_expr on object prior to building ADDR_EXPR from it
3833 if FN is DOTSTAR_EXPR.
3835 2007-10-30 Douglas Gregor <doug.gregor@gmail.com>
3839 * pt.c (find_parameter_packs_r): Fix typo in comment.
3840 (convert_template_argument): Look at the pattern of a pack
3841 expansion to determine what kind of entity we're converting.
3842 (coerce_template_parameter_pack): When we have coerced a non-type
3843 template parameter pack, substitute into the type of that pack.
3844 (tsubst_pack_expansion): When our substitution of a parameter pack
3845 is a "trivial" substitution of itself, just substitute into the
3846 pack expansion rather than actually expanding.
3848 2007-10-29 Jakub Jelinek <jakub@redhat.com>
3851 * class.c (check_bitfield_decl): Don't set field's type to error_mark_node
3852 for non-integral type bitfields. Return true if bitfield is correct, false
3853 error has been diagnosed.
3854 (check_field_decls): If check_bitfield_decl returned false, call also
3857 2007-10-28 Paolo Carlini <pcarlini@suse.de>
3858 Mark Mitchell <mark@codesourcery.com>
3861 * pt.c (do_decl_instantiation): If the VAR_DECL is not a
3862 class member error out and return.
3864 2007-10-27 Jakub Jelinek <jakub@redhat.com>
3866 * error.c (reinit_cxx_pp): Initialize cxx_pp->enclosing_scope
3867 to current_function_decl rather than 0.
3870 * cxx-pretty-print.c (pp_cxx_pm_expression) <case MEMBER_REF>: Print
3872 * error.c (dump_expr): Handle MEMBER_REF and DOTSTAR_EXPR.
3874 2007-10-27 Jason Merrill <jason@redhat.com>
3877 * call.c (convert_default_arg): Detect recursion.
3879 2007-10-27 Jakub Jelinek <jakub@redhat.com>
3882 * cxx-pretty-print.h (pp_cxx_offsetof_expression): New prototype.
3883 * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
3885 (pp_cxx_offsetof_expression_1, pp_cxx_offsetof_expression): New
3887 * error.c (dump_expr): Handle OFFSETOF_EXPR.
3889 2007-10-26 Jason Merrill <jason@redhat.com>
3892 * pt.c (get_template_info): New fn.
3893 (template_class_depth): Use it.
3894 (push_template_decl_real): Check that the template args of the
3895 definition match the args of the previous declaration.
3897 2007-10-26 Paolo Carlini <pcarlini@suse.de>
3900 * decl2.c (coerce_new_type): Do not allow a default argument for
3901 the first parameter.
3903 2007-10-26 Douglas Gregor <doug.gregor@gmail.com>
3906 * parser.c (cp_parser_decltype): Return ERROR_MARK_NODE if we
3907 don't see the leading '('. Only lookup names if we get an
3910 2007-10-26 Jakub Jelinek <jakub@redhat.com>
3913 * parser.c (cp_parser_parenthesized_expression_list): Set
3914 greater_than_is_operator_p to true in between the parens.
3916 2007-10-26 Paolo Carlini <pcarlini@suse.de>
3919 * decl.c (grokdeclarator): In case of conflicting specifiers
3920 just return error_mark_node.
3922 2007-10-26 Ollie Wild <aaw@google.com>
3924 * expr.c (cxx_expand_expr): Removed.
3925 * cp-tree.h (exx_expand_expr): Removed.
3926 * cp-objcp-common.h (LANK_HOOKS_EXPAND_EXPR): Replace cxx_expand_expr
3929 2007-10-25 Paolo Carlini <pcarlini@suse.de>
3932 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with BIT_NOT_EXPR.
3934 2007-10-23 Jason Merrill <jason@redhat.com>
3936 PR c++/25950 (DR 391)
3937 * call.c (struct conversion): Remove check_copy_constructor_p.
3938 (reference_binding): Always bind a reference directly to a
3939 compatible class rvalue. Pass down LOOKUP_NO_TEMP_BIND during
3941 (check_constructor_callable): Remove.
3942 (convert_like_real): Don't call it.
3943 (initialize_reference): Don't call check_constructor_callable.
3944 (standard_conversion): Check LOOKUP_NO_CONVERSION instead of
3945 LOOKUP_CONSTRUCTOR_CALLABLE. Don't require a temporary for base
3946 conversions if LOOKUP_NO_TEMP_BIND.
3947 (implicit_conversion): Pass through LOOKUP_NO_TEMP_BIND.
3948 (build_user_type_conversion_1): Pass through LOOKUP_NO_TEMP_BIND for
3950 * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): Remove.
3952 2007-10-22 Jakub Jelinek <jakub@redhat.com>
3955 * semantics.c (finish_omp_clauses): Check !type_dependent_expression_p
3956 before checking if its type is integral.
3958 2007-10-22 Jason Merrill <jason@redhat.com>
3961 * class.c (finish_struct_bits): Copy TYPE_ATTRIBUTES.
3962 * pt.c (apply_late_template_attributes): Splice out dependent
3963 attributes from DECL_ATTRIBUTES.
3965 * decl.c (cxx_maybe_build_cleanup): Use build_address.
3967 2007-10-17 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
3969 * typeck.c (build_binary_op) : Use appropriate warning option
3970 instead of unnamed warning.
3972 2007-10-16 Paolo Carlini <pcarlini@suse.de>
3975 * pt.c (current_template_args): Do not change TREE_LIST elements
3976 with a TREE_VALUE of error_mark_node.
3978 2007-10-16 Mark Mitchell <mark@codesourcery.com>
3980 * typeck.c (cp_apply_type_quals_to_decl): Expand documentation.
3981 * decl.c (start_decl): Tidy.
3982 (start_decl_1): Call cp_apply_type_quals_to_decl after completing
3984 (grokdeclarator): Clarify comment.
3986 2007-10-14 Andrew Pinski <pinskia@gmail.com>
3989 * decl.c (grokfndecl): Return NULL after the "definition of
3990 implicitly-declared" error happened.
3992 2007-10-12 Simon Martin <simartin@users.sourceforge.net>
3995 * call.c (build_user_type_conversion_1): Do not consider conversion
3996 functions to convert a (possibly cv-qualified) object to the (possibly
3997 cv-qualified) same object type (or a reference to it), to a (possibly
3998 cv-qualified) base class of that type (or a reference to it).
4000 2007-10-12 Paolo Carlini <pcarlini@suse.de>
4002 * pt.c (tsubst): Use template_parm_level_and_index.
4004 2007-10-12 Jakub Jelinek <jakub@redhat.com>
4007 * parser.c (cp_parser_compound_statement): Handle label-declarations
4008 at the beginning of the compound statement.
4009 (cp_parser_block_declaration): Issue diagnostics about __label__
4010 not at the beginning of a block.
4012 2007-10-11 Paolo Carlini <pcarlini@suse.de>
4015 * pt.c (coerce_template_parameter_pack): Do not pass error_mark_node
4016 to convert_template_argument.
4017 (coerce_template_parms): Return error_mark_node after fixed-length
4019 (tsubst_decl): Check for error_mark_node the return value of the
4020 first tsubst in 'case VAR_DECL'.
4022 2007-10-08 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 2007-10-04 Jason Merrill <jason@redhat.com>
4032 * call.c (initialize_reference): Handle local static reference
4035 2007-10-03 Jason Merrill <jason@redhat.com>
4038 * name-lookup.c (push_namespace_with_attrs): Fold back into...
4039 (push_namespace): Here.
4040 (handle_namespace_attrs): New fn for the attr code.
4041 (leave_scope): Don't pop_visibility.
4042 * name-lookup.h (struct cp_binding_level): Remove has_visibility.
4043 * parser.c (cp_parser_namespace_definition): Call
4044 handle_namespace_attrs and pop_visibility as appropriate.
4047 * mangle.c (write_type) [TYPEOF_TYPE]: Just sorry.
4049 2007-10-03 Alexandre Oliva <aoliva@redhat.com>
4051 * decl.c (duplicate_decls): Preserve linkage flags for mere
4052 redeclarations of gnu_inline definitions.
4054 2007-10-03 Jason Merrill <jason@redhat.com>
4057 * decl.c (wrap_cleanups_r): New fn.
4058 (wrap_temporary_cleanups): New fn.
4059 (initialize_local_var): Call it.
4061 2007-09-29 Jason Merrill <jason@redhat.com>
4064 * decl.c (make_rtl_for_nonlocal_decl): It's ok for a member
4065 constant to not have DECL_EXTERNAL if it's file-local.
4067 2007-09-28 Ollie Wild <aaw@google.com>
4070 2007-09-27 Ollie Wild <aaw@google.com>
4072 * typeck2.c (digest_init): Call cplus_expand_constant after
4073 convert_for_initialization.
4074 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
4075 * expr.c (cplus_expand_constant): Updated function description.
4077 2007-09-28 Jason Merrill <jason@redhat.com>
4080 * class.c (layout_empty_base): Take rli parameter, update
4081 rli->record_align if empty base has user-specified alignment.
4082 (build_base_field): Pass rli to it.
4084 2007-09-28 Paolo Carlini <pcarlini@suse.de>
4087 * error.c (dump_decl): Deal with TYPE_PACK_EXPANSION.
4089 2007-09-28 Paolo Carlini <pcarlini@suse.de>
4092 * error.c (dump_expr): Deal with ARGUMENT_PACK_SELECT.
4093 (dump_type): Use dump_template_argument for TYPE_ARGUMENT_PACK.
4094 (dump_parameters): Just call dump_type for argument packs too.
4096 2007-09-28 Jakub Jelinek <jakub@redhat.com>
4099 * tree.c (cp_build_qualified_type_real): Handle TYPE_PACK_EXPANSION
4100 qualification by creating qualified PACK_EXPANSION_PATTERN and
4101 then calling make_pack_expansion on it.
4103 2007-09-27 Ollie Wild <aaw@google.com>
4105 * typeck2.c (digest_init): Call cplus_expand_constant after
4106 convert_for_initialization.
4107 * cp-objcp-common.h (LANG_HOOKS_EXPAND_CONSTANT): Removed.
4108 * expr.c (cplus_expand_constant): Updated function description.
4110 2007-09-27 Jason Merrill <jason@redhat.com>
4113 * decl2.c (is_late_template_attribute): Don't crash on unknown
4116 2007-09-27 Paolo Carlini <pcarlini@suse.de>
4119 * error.c (dump_expr): Deal with DELETE_EXPR and VEC_DELETE_EXPR.
4120 * cxx-pretty-print.c (pp_cxx_delete_expression): Add missing
4121 spaces in the formatting.
4122 * cxx-pretty-print.h (pp_cxx_delete_expression): Declare.
4124 2007-09-27 Jakub Jelinek <jakub@redhat.com>
4126 * error.c (cxx_print_error_function): Add third argument, pass
4127 it over to lhd_print_error_function.
4128 (cp_print_error_function): If diagnostic->abstract_origin, print
4130 * cp-tree.h (struct diagnostic_info): New forward decl.
4131 (cxx_print_error_function): Add third argument.
4133 2007-09-25 Simon Martin <simartin@users.sourceforge.net>
4136 * name-lookup.c (pushtag): Do not create an implicit typedef before
4137 the associated type declaration is known to be valid.
4139 2007-09-25 Jakub Jelinek <jakub@redhat.com>
4141 * tree.c (cxx_printable_name): Compare FUNCTION_DECL uids
4142 rather than pointers.
4144 2007-09-24 Danny Smith <dannysmith@user.sourceforge.net>
4147 * search.c (check_final_overrider): Fail if
4148 targetm.comp_type_attributes returns 0.
4150 2007-09-24 Jason Merrill <jason@redhat.com>
4153 * pt.c (resolve_typename_type): Don't look things up in the original
4154 template if it would mean losing template arguments.
4156 2007-09-24 Jakub Jelinek <jakub@redhat.com>
4159 * cp-tree.h (cxx_type_hash_eq): New prototype.
4160 * cp-objcp-common.h (LANG_HOOKS_TYPE_HASH_EQ): Redefine.
4161 * tree.c (cxx_type_hash_eq): New function.
4163 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
4166 * tree.c (cp_build_qualified_type_real): Build a canonical
4167 ARRAY_TYPE if the original ARRAY_TYPE was not a canonical type.
4169 2007-09-24 Douglas Gregor <doug.gregor@gmail.com>
4173 * tree.c (cplus_array_compare): Compare pointers, not types.
4174 (build_cplus_array_type_1): Store new array type into the hash
4175 table before building the canonical type; build the canonical type
4177 (cp_build_qualified_type_real): Put all of the array types with
4178 cv-qualified element types into the C++ array hash table, built as
4179 variants of the unqualified versions.
4181 2007-09-23 Jason Merrill <jason@redhat.com>
4184 * decl.c (grokdeclarator): Look through implicit TYPE_DECLs
4185 for deprecation warnings.
4187 2007-09-22 Jason Merrill <jason@redhat.com>
4190 * call.c (build_over_call): Warn about deprecated virtuals.
4193 * cp-tree.h (ATTR_IS_DEPENDENT): New macro.
4194 (MAYBE_TAGGED_TYPE_P): Remove.
4195 * pt.c (apply_late_template_attributes): Check ATTR_IS_DEPENDENT
4196 instead of calling is_late_template_attribute again.
4197 (tsubst_decl) [TYPE_DECL]: Just check if the name is the tag.
4198 (tsubst): A typedef is a TYPE_NAME != TYPE_MAIN_DECL.
4199 Don't crash on typedefs from non-template classes.
4200 * decl2.c (grokfield): Don't sorry about attrs on template parms.
4201 (is_late_template_attribute): All attributes applied to template
4202 parms or typename types are dependent. Static.
4203 (splice_template_attributes): Pass decl through.
4204 (save_template_attributes): Likewise.
4206 2007-09-20 Jakub Jelinek <jakub@redhat.com>
4209 * pt.c (tsubst_copy) <case SIZEOF_EXPR>: Handle error_mark_node
4210 returned from tsubst_pack_expansion.
4211 (tsubst_copy_and_build) <case SIZEOF_EXPR>: Likewise.
4212 (tsubst_copy_and_build) <case CONSTRUCTOR>: Likewise.
4214 2007-09-20 Paolo Carlini <pcarlini@suse.de>
4217 * semantics.c (finish_id_expression): Use consistently
4218 context_for_name_lookup.
4219 * decl.c (fixup_anonymous_aggr): Fix error message for
4220 anonymous struct (vs union).
4222 2007-09-19 Jason Merrill <jason@redhat.com>
4225 * pt.c (tsubst): Handle typedefs by looking for the specialization.
4226 (retrieve_specialization): Only tagged types use
4227 DECL_TEMPLATE_INSTANTIATIONS.
4228 (instantiate_class_template): Push nested classes too.
4229 (tsubst_decl) [TYPE_DECL]: Only check for canonical decl for
4231 * cp-tree.h (MAYBE_TAGGED_TYPE_P): New macro.
4232 * init.c (is_aggr_type): Remove redundant tests.
4233 * class.c (push_nested_class): Use CLASS_TYPE_P.
4235 2007-09-20 Paolo Carlini <pcarlini@suse.de>
4238 * init.c (build_zero_init): If, recursively, build_zero_init
4239 returns a NULL_TREE, do not append it to the VEC of constructors.
4241 2007-09-18 Jason Merrill <jason@redhat.com>
4244 * pt.c (apply_late_template_attributes): Set processing_template_decl.
4245 (tsubst_decl) [TYPE_DECL]: Preserve naming typedef, pass
4246 ATTR_FLAG_TYPE_IN_PLACE.
4247 (tsubst): Do unqualified lookup to find typedefs from current class.
4248 [ARRAY_TYPE]: Propagate alignment info.
4249 * decl2.c (is_late_template_attribute): Only defer handling of
4250 attribute aligned if the expression is dependent.
4251 (save_template_attributes): If we're deferring any attributes,
4252 make this a naming typedef.
4254 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4256 PR c++/33462 (again)
4257 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Print
4258 va_arg instead of __builtin_va_arg.
4260 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4263 * cxx-pretty-print.c (pp_cxx_va_arg_expression): Add.
4264 (pp_cxx_primary_expression): Use it.
4265 * cxx-pretty-print.h (pp_cxx_va_arg_expression): Declare.
4266 * error.c (dump_expr): Use it.
4268 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4271 * cxx-pretty-print.c (pp_cxx_postfix_expression): Split
4272 out case TYPEID_EXPR to...
4273 (pp_cxx_typeid_expression): ... here; use pp_cxx_left_paren
4274 and pp_cxx_right_paren.
4275 * cxx-pretty-print.h (pp_cxx_typeid_expression): Declare.
4276 * error.c (dump_expr): Use it.
4278 2007-09-18 Paolo Carlini <pcarlini@suse.de>
4281 * cxx-pretty-print.c (pp_cxx_trait_expression): Add.
4282 (pp_cxx_primary_expression): Use it.
4283 * cxx-pretty-print.h (pp_cxx_trait_expression): Declare.
4284 * error.c (dump_expr): Use it.
4286 2007-09-16 Paolo Carlini <pcarlini@suse.de>
4289 * init.c (build_new): Remove warning for zero-element
4292 2007-09-16 Nathan Sidwell <nathan@codesourcery.com>
4295 * call.c (maybe_handle_implicit_object): Set this_p, clear
4296 rvaluedness_matches_p.
4297 (compare_ics): Do not compare rvaluedness matching when one of the
4298 operands is an implicit object.
4300 2007-09-14 Jason Merrill <jason@redhat.com>
4302 PR c++/17743, c++/19163
4303 * decl2.c (is_late_template_attribute): New fn.
4304 (splice_template_attributes, save_template_attributes): New fns.
4305 (cplus_decl_attributes): Call save_template_attributes.
4306 * pt.c (apply_late_template_attributes): New fn.
4307 (instantiate_class_template, tsubst_decl): Use it.
4308 * cp-tree.h: Declare is_late_template_attribute.
4310 2007-09-13 Tom Tromey <tromey@redhat.com>
4312 * parser.c (cp_lexer_new_main): Don't use
4313 c_lex_return_raw_strings.
4314 (cp_lexer_get_preprocessor_token): Update. Add special case when
4317 2007-09-11 Jan Hubicka <jh@suse.cz>
4319 * method.c (use_thunk): Use tree_rest_of_compilation
4320 * cp-objecp-common.h (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
4321 (LANG_HOOKS_CALLGRAPH_EMIT_ASSOCIATED_THUNKS): Define.
4322 * cp-tree.h (expand_body): Kill.
4323 (emit_associated_thunks): Declare.
4324 * semantics.c (emit_associated_thunks): Export.
4325 (expand_body): Kill.
4327 2007-09-09 David Daney <ddaney@avtrex.com>
4330 * init.c (build_new_1): Use POINTER_PLUS_EXPR instead of MINUS_EXPR
4331 to calculate cookie_ptr.
4333 2007-09-08 Jason Merrill <jason@redhat.com>
4336 * pt.c (most_specialized_class): Set processing_template_decl
4337 while tsubsting partial spec args.
4339 2007-09-06 Jason Merrill <jason@redhat.com>
4341 * decl2.c (get_guard): Copy visibility from the guarded variable.
4343 2007-09-06 Jan Hubicka <jh@suse.cz>
4345 * semantics.c (expand_body): Do not mark arguments of clones used.
4347 2007-09-06 Paolo Carlini <pcarlini@suse.de>
4350 * decl.c (cp_finish_decl): When processing_template_decl,
4351 deal correctly with init as TREE_LIST.
4353 2007-09-06 Tom Tromey <tromey@redhat.com>
4355 * decl.c (finish_function): Put return's location on line zero of
4358 2007-09-05 Jason Merrill <jason@redhat.com>
4361 * except.c (prepare_eh_type): Use type_decays_to.
4364 * init.c (build_delete): Use build_headof to get the address of the
4365 complete object if we aren't using the deleting destructor.
4366 * rtti.c (build_headof): No longer static.
4367 * cp-tree.h: Declare it.
4369 2007-09-06 Jakub Jelinek <jakub@redhat.com>
4371 * decl.c (duplicate_decls): Set TREE_NOTHROW on __builtin_XX
4372 decl if a prototype for XX is provided with throw().
4375 * decl.c (builtin_function_1): Set DECL_ANTICIPATED also
4376 on __*_chk non-__builtin_* decls.
4378 2007-09-05 Paolo Carlini <pcarlini@suse.de>
4381 * semantics.c (finish_id_expression): Use context_for_name_lookup
4382 insted of DECL_CONTEXT, to see through anonymous structs and unions.
4383 * class.c (finish_struct_anon): Deal correctly with anonymous
4384 structs (vs unions, as GNU extension) in error messages.
4386 2007-09-05 Jan Hubicka <jh@suse.cz>
4388 * sematics.c (expand_body): Remove unnecesary import_export_decl
4389 call, DECL_EXTERNAL checks and current_function_decl saving.
4391 2007-09-05 Paolo Carlini <pcarlini@suse.de>
4393 PR c++/29731 (again)
4394 * parser.c (cp_parser_primary_expression): Return error_mark_node
4395 when a statement-expression is found in a template-argument list.
4397 2007-09-04 Jason Merrill <jason@redhat.com>
4399 * except.c (initialize_handler_parm): Use
4400 fold_build_cleanup_point_expr.
4403 * call.c (reference_binding): Don't look for user-defined conversions
4407 * except.c (initialize_handler_parm): Put a CLEANUP_POINT_EXPR inside
4408 the MUST_NOT_THROW_EXPR.
4410 2007-09-04 Richard Sandiford <richard@codesourcery.com>
4412 * decl.c (cp_finish_decl): Call determine_visibility before
4413 make_rtl_for_nonlocal_decl.
4415 2007-09-04 Jason Merrill <jason@redhat.com>
4418 * pt.c (most_specialized_class): Substitute outer template
4419 arguments into the arguments of a member template partial
4421 (strip_innermost_template_args): New fn.
4423 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
4425 * Make-lang.in (g++spec.o): Remove SHLIB_MULTILIB.
4427 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4429 * call.c (name_as_c_string): Supply a TYPE for CONST_CAST.
4430 * decl.c (cp_make_fname_decl): Likewise,
4431 * parser.c (cp_parser_string_literal): Likewise,
4432 * tree.c (pod_type_p, zero_init_p): Use CONST_CAST_TREE.
4433 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
4436 2007-09-02 Paolo Carlini <pcarlini@suse.de>
4439 * typeck.c (build_unary_op): Fix error message for
4440 Boolean expression as operand to operator--.
4442 2007-09-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4444 * tree.c (pod_type_p, zero_init_p): Use strip_array_types.
4445 * typeck.c (cp_type_quals, cp_type_readonly, cp_has_mutable_p):
4448 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
4451 * init.c (build_default_init): Make extern.
4452 * cp-tree.h (build_default_init): Declare here.
4453 * pt.c (tsubst_expr): When the instantiation of the initializer of
4454 a variable results in an empty list, default-initialize the
4456 (tsubst_copy_and_build): When the instantiation of the initializer
4457 in a new expression results in an empty initializer list,
4458 default-initialize it.
4460 2007-08-31 Douglas Gregor <doug.gregor@gmail.com>
4462 * mangle.c (write_type): Change mangling of rvalue reference from
4465 2007-08-31 Jakub Jelinek <jakub@redhat.com>
4467 * decl.c (duplicate_decls): Remove duplicated line.
4469 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4472 * cxx-pretty-print.c (pp_cxx_unqualified_id): Deal with
4473 BOUND_TEMPLATE_TEMPLATE_PARM.
4475 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4478 * search.c (lookup_member): Check the name argument for
4481 2007-08-31 Paolo Carlini <pcarlini@suse.de>
4484 * parser.c (cp_parser_trait_expr): Check rerurn value of
4487 2007-08-30 Ollie Wild <aaw@google.com>
4489 * cvt.c (cp_convert_to_pointer): Remove force parameter. Call
4490 convert_ptrmem for pointer to member conversions.
4491 (convert_to_pointer_force): Update cp_convert_to_pointer call.
4492 (ocp_convert): Update cp_convert_to_pointer call.
4493 * typeck.c (convert_ptrmem): Add conditional for null pointers to
4495 (build_static_cast_1): Check can_convert for conversions in either
4497 (get_delta_difference_1): New function.
4498 (get_delta_difference): Refactor to call get_delta_difference_1.
4500 2007-08-30 Jakub Jelinek <jakub@redhat.com>
4502 * decl.c (start_preparsed_function): Set
4503 DECL_DISREGARD_INLINE_LIMITS for GNU_INLINE_P functions.
4505 2007-08-28 Paolo Carlini <pcarlini@suse.de>
4508 * error.c (dump_expr): Deal with TEMPLATE_TYPE_PARM and
4509 BOUND_TEMPLATE_TEMPLATE_PARM.
4511 2007-08-28 Jakub Jelinek <jakub@redhat.com>
4515 * pt.c (check_explicit_specialization): Set DECL_INTERFACE_KNOWN
4516 and DECL_NOT_REALLY_EXTERN if tmpl_func is not public.
4518 2007-08-27 Jason Merrill <jason@redhat.com>
4521 * pt.c (build_non_dependent_expr, type_dependent_expression_p):
4522 Look inside STMT_EXPR.
4523 * semantics.c (stmt_expr_value_expr): New fn.
4524 * cp-tree.h: Declare it.
4527 * decl.c (groktypename): Ignore attributes applied to class type.
4529 2007-08-28 Richard Guenther <rguenther@suse.de>
4531 * decl.c (duplicate_decls): Merge DECL_DISREGARD_INLINE_LIMITS.
4533 2007-08-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
4535 * error.c (dump_expr): Handle COMPLEX_CST.
4536 * cxx-pretty-print.c (pp_cxx_primary_expression): Likewise.
4537 (pp_cxx_expression): Likewise.
4539 2007-08-27 Alexandre Oliva <aoliva@redhat.com>
4541 * decl.c (GNU_INLINE_P): New.
4542 (duplicate_decls): Handle gnu_inline. Merge attributes and
4543 some flags in overriding definitions.
4544 (redeclaration_error_message): Handle gnu_inline.
4545 (start_preparsed_function): Likewise.
4547 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4549 * call.c (sufficient_parms_p): Constify.
4550 * class.c (same_signature_p): Likewise.
4551 * cp-gimplify.c (is_invisiref_parm,
4552 cxx_omp_privatize_by_reference): Likewise.
4553 * cp-objcp-common.c (has_c_linkage): Likewise.
4554 * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK,
4555 sufficient_parms_p, same_signature_p, copy_fn_p, move_fn_p,
4556 grok_ctor_properties, nothrow_libfn_p, skip_artificial_parms_for,
4557 num_artificial_parms_for, comp_template_parms,
4558 template_parameter_pack_p, any_dependent_template_arguments_p,
4559 any_type_dependent_arguments_p, any_value_dependent_elements_p,
4560 repo_export_class_p, cxx_omp_privatize_by_reference, pod_type_p,
4561 zero_init_p, member_p, cp_lvalue_kind,
4562 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
4563 varargs_function_p, is_dummy_object, special_function_kind,
4564 string_conv_p, type_unknown_p, comp_except_specs, compparms,
4565 comp_cv_qualification, is_bitfield_expr_with_lowered_type,
4566 unlowered_expr_type, ptr_reasonably_similar, cp_type_readonly,
4567 cp_has_mutable_p, at_least_as_qualified_p,
4568 invalid_nonstatic_memfn_p, lvalue_or_else, lvalue_p): Likewise.
4569 * decl.c (copy_fn_p, move_fn_p, grok_ctor_properties): Likewise.
4570 * except.c (nothrow_libfn_p): Likewise.
4571 * method.c (skip_artificial_parms_for, num_artificial_parms_for):
4573 * pt.c (comp_template_parms, template_parameter_pack_p,
4574 any_type_dependent_arguments_p, any_value_dependent_elements_p,
4575 any_dependent_template_arguments_p): Likewise.
4576 * repo.c (repo_export_class_p): Likewise.
4577 * semantics.c (anon_aggr_type_p): Likewise.
4578 * tree.c (lvalue_p_1, real_lvalue_p, lvalue_p,
4579 builtin_valid_in_constant_expr_p, decl_anon_ns_mem_p,
4580 varargs_function_p, member_p, is_dummy_object, pod_type_p,
4581 zero_init_p, special_function_p): Likewise.
4582 * typeck.c (comp_array_types, type_unknown_p, comp_except_specs,
4583 comp_array_types, at_least_as_qualified_p, comp_cv_qualification,
4584 compparms, invalid_nonstatic_memfn_p,
4585 is_bitfield_expr_with_lowered_type, unlowered_expr_type,
4586 string_conv_p, ptr_reasonably_similar, cp_type_readonly,
4587 cp_has_mutable_p, lvalue_or_else): Likewise.
4589 2007-08-25 Paolo Bonzini <bonzini@gnu.org>
4591 * decl.c (cp_tree_node_structure): Kill TINST_LEVEL case.
4592 * cp-objcp-common.c (cp_tree_size): Ditto.
4593 * tree.c (cp_walk_subtrees): Ditto
4594 * cp-tree.def (TINST_LEVEL): Go away.
4595 * cp-tree.h (struct tinst_level_s): Rename to struct tinst_level,
4596 move together with other non-tree structs.
4597 (enum cp_tree_node_structure_enum): Nuke TS_CP_TINST_LEVEL.
4598 (union lang_tree_node): Eliminate tinst_level field.
4599 (TINST_DECL, TINST_LOCATION, TINST_IN_SYSTEM_HEADER_P): Annihilate.
4600 (current_instantiation, outermost_tinst_level): Return
4601 a "struct tinst_level *".
4603 * error.c (print_instantiation_partial_context): Change second
4604 parameter to a "struct tinst_level *". Replace accessor macros
4606 (print_instantiation_full_context): Likewise.
4607 * lex.c (in_main_input_context): Likewise.
4609 * pt.c (struct pending_templates): New.
4610 (pending_templates, last_pending_template): Use it as a type.
4611 (current_tinst_level): Change typo to "struct tinst_level *"
4612 (reopen_tinst_level): Accept "struct tinst_level *", return decl.
4613 (add_pending_template): Construct a "struct pending_template".
4614 Replace TINST_LEVEL accessor macros with field access.
4615 (push_tinst_level): Likewise, using GGC_NEW instead of make_node.
4616 (pop_tinst_level): Likewise.
4617 (instantiate_pending_templates): Likewise. Factor common code used
4618 when an instantiation has been done.
4619 (outermost_tinst_level): Replace tree_last with loop.
4620 (current_instantiation): Return a "struct tinst_level *".
4622 2007-08-24 Ollie Wild <aaw@google.com>
4624 * name-lookup.c (add_decl_to_level): Remove addition to vtables chain.
4625 * name-lookup.h (cp_binding_level): Remove vtables member.
4627 2007-08-24 Richard Guenther <rguenther@suse.de>
4629 * tree.c (cp_cannot_inline_tree_fn): Remove.
4630 * cp-tree.h (cp_cannot_inline_tree_fn): Likewise.
4631 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN):
4634 2007-08-24 Jakub Jelinek <jakub@redhat.com>
4637 * typeck.c (build_unary_op) <case PREINCREMENT_EXPR>: Return
4638 error_mark_node right away if build_expr_type_conversion
4642 * name-lookup.c (set_decl_namespace): lookup_qualified_name failure
4643 is error_mark_node rather than NULL_TREE.
4644 * pt.c (check_explicit_specialization): Likewise.
4647 * error.c (resolve_virtual_fun_from_obj_type_ref): Handle
4648 TARGET_VTABLE_USES_DESCRIPTORS targets properly.
4650 2007-08-22 Jason Merrill <jason@redhat.com>
4653 * pt.c (outermost_tinst_level): New function.
4654 * lex.c (in_main_input_context): New function.
4655 * cp-tree.h: Declare it.
4656 * decl2.c (constrain_class_visibility): Use it to avoid warning
4657 about uses of the anonymous namespace in the main input file.
4659 2007-08-21 Jakub Jelinek <jakub@redhat.com>
4661 * init.c (build_new_1): Use get_target_expr instead of save_expr.
4663 2007-08-20 Pawel Sikora <pluto@pld-linux.org>
4666 * class.c (finish_struct_1): Warn when a class has virtual
4667 functions and accessible non-virtual destructor.
4669 2007-08-20 Richard Guenther <rguenther@suse.de>
4673 * call.c (build_new_method_call): Convert initializer to
4675 * init.c (build_aggr_init): Do not fiddle with types.
4676 (build_vec_delete_1): Use correct type for POINTER_PLUS_EXPR.
4677 * except.c (build_throw): Do not drop qualifiers for the
4679 * typeck.c (get_member_function_from_ptrfunc): Do not
4680 fiddle with types, instead convert.
4681 (build_ptrmemfunc1): Convert to the target type for
4683 (gfc_trans_allocate): Convert result to target type.
4684 * cp-objcp-common.c (cxx_get_alias_set): Pointers to
4685 pointer-to-member structures shall have alias set zero as well.
4687 2007-08-20 Richard Guenther <rguenther@suse.de>
4689 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P):
4691 * cp-tree.h (cp_auto_var_in_fn_p): Remove.
4692 (nonstatic_local_decl_p): Likewise.
4693 * tree.c (cp_auto_var_in_fn_p): Remove.
4694 * decl.c (nonstatic_local_decl_p): Remove.
4696 2007-08-20 Richard Guenther <rguenther@suse.de>
4698 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES):
4700 * tree.h (cp_walk_tree): New define to walk_tree_1 with
4701 cp_walk_subtrees lh parameter.
4702 (cp_walk_tree_without_duplicates): New define to
4703 walk_tree_without_duplicates_1 with cp_walk_subtrees lh parameter.
4704 * tree.c (count_trees): Call
4705 cp_walk_tree_without_duplicates.
4706 (verify_stmt_tree): Call cp_walk_tree.
4707 (break_out_target_exprs): Likewise.
4708 (WALK_SUBTREE): Likewise.
4709 * cp-gimplify.c (cp_genericize): Likewise.
4710 * cp-pt.c (find_parameter_packs_r): Likewise.
4711 (uses_parameter_packs): Likewise.
4712 (make_pack_expansion): Likewise.
4713 (check_for_bare_parameter_packs): Likewise.
4714 (for_each_template_parm): Likewise.
4715 * decl.c (check_default_argument): Call
4716 cp_walk_tree_without_duplicates.
4717 * except.c (build_throw): Likewise.
4718 * decl2.c (type_visibility): Likewise.
4719 * semantics.c (expand_or_defer_fn): Likewise.
4720 (finalize_nrv): Call cp_walk_tree.
4722 2007-08-20 Jakub Jelinek <jakub@redhat.com>
4725 * init.c (build_new_1): Rename placement_var variable to placement_expr.
4726 Initialize it with save_expr rather than get_temp_regvar.
4728 2007-08-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
4731 * tree.c (lvalue_p_1 <case SAVE_EXPR>): SAVE_EXPRs are never
4734 2007-08-17 Ollie Wild <aaw@google.com>
4737 * name-lookup.c (do_nonmember_using_decl): Shift implicit type
4738 declarations into appropriate slots for comparison. Fix type
4741 2007-08-17 Paolo Carlini <pcarlini@suse.de>
4744 * error.c (dump_decl): Deal with UNBOUND_CLASS_TEMPLATE.
4745 * cxx-pretty-print.c (pp_cxx_unqualified_id): Likewise.
4747 2007-08-17 Paolo Carlini <pcarlini@suse.de>
4750 * parser.c (cp_parser_class_head): Improve error message.
4752 2007-08-16 Seongbae Park <seongbae.park@gmail.com>
4754 * pt.c (instantiate_decl): Set input_location
4755 for the function end.
4757 2007-08-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4759 * cp-objcp-common.c (cxx_warn_unused_global_decl, cp_expr_size):
4761 * cp-tree.h (local_variable_p, nonstatic_local_decl_p,
4762 class_tmpl_impl_spec_p, cp_auto_var_in_fn_p, cp_type_quals,
4763 cxx_incomplete_type_diagnostic, cxx_incomplete_type_error,
4764 cxx_warn_unused_global_decl, cp_expr_size): Likewise.
4765 * decl.c (local_variable_p, nonstatic_local_decl_p): Likewise.
4766 * tree.c (class_tmpl_impl_spec_p, cp_auto_var_in_fn_p): Likewise.
4767 * typeck.c (cp_type_quals): Likewise.
4768 * typeck2.c (cxx_incomplete_type_diagnostic,
4769 cxx_incomplete_type_error): Likewise.
4771 2007-08-16 Paolo Carlini <pcarlini@suse.de>
4774 * pt.c (tsubst_friend_function): When check_classfn
4775 returns error_mark_node likewise return it.
4777 2007-08-15 Jakub Jelinek <jakub@redhat.com>
4780 * typeck.c (check_return_expr): Don't NRV optimize vars in
4782 * decl.c (finish_function): Comment fix.
4784 2007-08-15 Paolo Carlini <pcarlini@suse.de>
4787 * pt.c (push_template_decl_real): Depending on TYPE_P
4788 use either TYPE_CONTEXT or DECL_CONTEXT.
4790 2007-08-14 Mark Mitchell <mark@codesourcery.com>
4792 * semantics.c (finish_omp_clauses): Strip a NOP_EXPR if
4793 constructors and destructors return this.
4795 2007-08-14 Paolo Carlini <pcarlini@suse.de>
4798 * decl2.c (check_classfn): Return error_mark_node in case of error;
4799 in that case, do not call add_method.
4800 * decl.c (start_decl): Deal with check_classfn returning
4802 (grokfndecl): Likewise.
4803 * pt.c (tsubst_friend_function): Likewise.
4805 2007-08-14 Andrew Pinski <pinskia@gmail.com>
4808 * typeck.c (build_binary_op): Disallow vector float types with
4809 BIT_IOR_EXPR, BIT_AND_EXPR, and BIT_XOR_EXPR.
4811 2007-08-11 Ian Lance Taylor <iant@google.com>
4813 * cp-objcp-common.c (cxx_get_alias_set): Change return type to
4815 * cp-tree.h (cxx_get_alias_set): Update declaration.
4817 2007-08-10 Ollie Wild <aaw@google.com>
4819 * name-lookup.c (do_nonmember_using_decl): Print an error for ambiguous
4821 (ambiguous_decl): Construct tree of ambiguous types. Remove extaneous
4823 (unqualified_namespace_lookup): Fix ambiguous_decl call.
4824 (lookup_using_namespace): Fix ambiguous_decl call.
4825 (qualified_lookup_using_namespace): Fix ambiguous_decl call.
4827 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4829 * call.c (name_as_c_string): Use CONST_CAST.
4830 * decl.c (build_decl): Likewise.
4831 * parser.c (cp_parser_string_literal): Likewise.
4833 2007-08-10 Paolo Carlini <pcarlini@suse.de>
4836 * error.c (dump_expr): Consistently use the *_cxx_*
4837 variants of the pretty-print functions.
4839 2007-08-10 Paolo Carlini <pcarlini@suse.de>
4842 * decl.c (check_special_function_return_type): Just error
4843 on return type specified for conversion operator.
4845 2007-08-09 Daniel Berlin <dberlin@dberlin.org>
4847 * typeck2.c (readonly_error): Handle general expressions.
4848 * error.c (dump_expr): Handle POINTER_PLUS_EXPR
4850 2007-08-06 Dan Hipschman <dsh@google.com>
4852 * method.c (use_thunk): Use DECL_NAME instead of DECL_RTL to
4853 access function name.
4855 2007-08-04 Alfred Minarik <a.minarik@aon.at>
4858 * lang-specs.h: Add .hp, .hxx, .hpp, .h, .HPP, .tcc as c++ header.
4859 * g++spec.c (lang_specific_driver): Check them.
4861 2007-08-06 Paolo Carlini <pcarlini@suse.de>
4864 * pt.c (inline_needs_template_parms): Fix comment; change return type
4867 2007-08-05 Volker Reichelt <v.reichelt@netcologne.de>
4870 2007-03-26 Dirk Mueller <dmueller@suse.de>
4872 * parser.c (cp_parser_member_declaration): Pedwarn
4873 about stray semicolons after member declarations.
4875 2007-08-02 Lee Millward <lee.millward@gmail.com>
4880 * parser.c (cp_parser_asm_definition): Detect and discard asm
4881 statements with invalid inputs or outputs.
4882 (cp_parser_asm_operand_list): Return error mark node if any
4883 of the operands are invalid. Adjust documentation.
4885 2007-08-02 Nick Clifton <nickc@redhat.com>
4887 * typeck.c: Change copyright header to refer to version 3 of the
4888 GNU General Public License and to point readers at the COPYING3
4889 file and the FSF's license web page.
4890 * optimize.c, lang-specs.h, init.c, class.c, repo.c, decl.c,
4891 config-lang.in, cp-tree.def, call.c, decl.h, ptree.c,
4892 Make-lang.in, method.c, rtti.c, cp-objcp-common.c, g++spec.c,
4893 cp-objcp-common.h, except.c, error.c, operators.def, cvt.c,
4894 tree.c, mangle.c, cp-tree.h, dump.c, search.c, friend.c, expr.c,
4895 cp-gimplify.c, cxx-pretty-print.c, cp-lang.c, typeck2.c, pt.c,
4896 cxx-pretty-print.h, semantics.c, name-lookup.c, lex.c, decl2.c,
4897 name-lookup.h, parser.c: Likewise.
4899 2007-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4902 * call.c (magic_varargs_p): Honor the "type generic" attribute.
4904 2007-07-30 Paolo Carlini <pcarlini@suse.de>
4907 * semantics.c (finish_label_stmt): Reject the __label__
4908 extension outside function scopes.
4910 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4912 * parser.c (eof_token): Un-constify.
4913 (cp_lexer_new_main, cp_lexer_new_from_tokens, VEC_alloc,
4914 cp_lexer_consume_token, cp_lexer_purge_token): Remove spurious
4917 2007-07-28 Kazu Hirata <kazu@codesourcery.com>
4919 * pt.c, tree.c, typeck2.c: Fix comment typos.
4921 2007-07-28 Simon Martin <simartin@users.sourceforge.net>
4922 Mark Mitchell <mark@codesourcery.com>
4925 * name-lookup.c (lookup_name_real): Non namespace-scope bindings can be
4926 hidden due to friend declarations in local classes.
4928 2007-07-27 Douglas Gregor <doug.gregor@gmail.com>
4930 * typeck.c (structural_comptypes): Compare DECLTYPE_TYPE nodes.
4931 * cp-tree.def (DECLTYPE_TYPE): New.
4932 * error.c (dump_type): Dump DECLTYPE_TYPE nodes.
4933 (dump_type_prefix): Ditto.
4934 (dump_type_suffix): Ditto.
4935 * tree.c (DECLTYPE_TYPE): Walk DECLTYPE_TYPE nodes.
4936 * mangle.c (write_type): Handle DECLTYPE_TYPE.
4937 * cp-tree.h (IS_AGGR_TYPE): DECLTYPE_TYPE nodes can be aggregate
4939 (DECLTYPE_TYPE_EXPR): New.
4940 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): New.
4941 (finish_declared_type): Declare.
4942 * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Print
4943 DECLTYPE_TYPE nodes.
4944 (pp_cxx_type_id): Ditto.
4945 * pt.c (for_each_template_parm_r): Walk DECLTYPE_TYPE children.
4946 (tsubst): Substitute into a DECLTYPE_TYPE node.
4947 (tsubst_copy): Ditto.
4948 (unify): Cannot deduce anything from TYPEOF_TYPE or DECLTYPE_TYPE
4950 (dependent_type_p_r): DECLTYPE_TYPE types are always dependent.
4951 * semantics.c (finish_typeof): TYPEOF_TYPE types need to use
4952 structural equality (because we can't hash the expressions).
4953 (finish_declared_type): New.
4954 * lex.c (reswords): Add "decltype" keyword.
4955 * parser.c cp_lexer_next_token_is_decl_specifier_keyword
4956 (cp_parser_postfix_expression): Add member_access_only_p to
4957 restrict postfix expression to member access expressions.
4958 (cp_parser_unary_expression): Update call to
4959 cp_parser_postfix_expression to reflect new parameter.
4960 (cp_parser_declared_type): New.
4961 (cp_parser_simple_type_specifier): Parse decltype types.
4963 2007-07-27 Mark Mitchell <mark@codesourcery.com>
4966 * call.c (convert_for_arg_passing): Only widen bitfields to their
4967 declared types if necessary.
4969 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4971 * parser.c (cp_parser_string_literal, cp_parser_sizeof_operand):
4974 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4976 * decl.c (typename_hash, typename_compare): Constify.
4977 * mangle.c (hash_type, compare_type): Likewise.
4978 * pt.c (eq_local_specializations, hash_local_specialization):
4980 * tree.c (cplus_array_hash, cplus_array_compare, list_hash_eq,
4981 list_hash): Likewise.
4982 * typeck2.c (pat_compare): Likewise.
4984 2007-07-24 Nathan Sidwell <nathan@codesourcery.com>
4986 * method.c (implicitly_declare_fn): Increase alignment if member
4987 function pointer format requires it.
4989 2007-07-24 Paolo Carlini <pcarlini@suse.de>
4992 * typeck.c (check_return_expr): Do not pass a null argument
4995 2007-07-24 Paolo Carlini <pcarlini@suse.de>
4998 * decl.c (redeclaration_error_message): Call DECL_ANON_UNION_VAR_P
5001 2007-07-22 Nathan Sidwell <nathan@codesourcery.com>
5004 * typeck.c (convert_arguments): Only use default args if we have
5008 * typeck.c (structural_comptypes): No need to check
5009 resolve_typename_type return value here.
5010 * cp-tree.h (TYPENAME_IS_RESOLVING_P): New.
5011 * pt.c (resolve_typename_type): Follow typename typedefs. Return
5012 original type rather than error_mark_node in case of failure.
5013 * parser.c (cp_parser_nested_name_specifier_opt): Adjust
5014 resolve_typename_type result check.
5015 (cp_parser_direct_declarator, cp_parser_head,
5016 cp_parser_constructor_declarator_p): Likewise.
5018 2007-07-12 Kazu Hirata <kazu@codesourcery.com>
5020 * pt.c (template_parms_variadic_p): Remove.
5021 * cp-tree.h: Remove the prototype for template_parms_variadic_p.
5023 2007-07-12 Jakub Jelinek <jakub@redhat.com>
5026 * error.c (dump_expr) <case AGGR_INIT_EXPR>: Pass true as last
5027 argument to dump_aggr_init_expr_args instead of false.
5029 2007-07-11 Douglas Gregor <doug.gregor@gmail.com>
5031 * typeck.c (comptypes): When USE_CANONICAL_TYPES, use the
5032 canonical types; otherwise, fall back to structural type
5033 comparisons. If ENABLE_CHECKING and USE_CANONICAL_TYPES, give an
5034 internal compiler error if the canonical types are wrong.
5036 2007-07-11 Paolo Carlini <pcarlini@suse.de>
5039 * parser.c (cp_parser_make_indirect_declarator): When the
5040 the code argument is ERROR_MARK return cp_error_declarator.
5042 2007-07-09 Geoffrey Keating <geoffk@apple.com>
5045 * decl.c (cxx_init_decl_processing): Don't set
5046 force_align_functions_log.
5047 (grokfndecl): Honour ptrmemfunc_vbit_in_pfn.
5048 * typeck.c (cxx_alignof_expr): When alignof is used on a plain
5049 FUNCTION_DECL, return its alignment.
5051 2007-07-09 Richard Guenther <rguenther@suse.de>
5053 * decl.c (start_preparsed_function): Do not promote return type.
5055 2007-07-08 Paolo Carlini <pcarlini@suse.de>
5058 * pt.c (unify): Never pass error_mark_node to template_decl_level.
5060 2007-07-07 Mark Mitchell <mark@codesourcery.com>
5063 * pt.c (resolve_overloaded_unification): Robustify. Return a
5065 (type_unification_real): Adjust accordingly.
5067 2007-07-06 Richard Guenther <rguenther@suse.de>
5069 * init.c (build_new_1): Use the correct pointer type.
5070 * typeck2.c (build_m_component_ref): Likewise.
5072 2007-07-05 Mark Mitchell <mark@codesourcery.com>
5075 * init.c (build_zero_init): Always build an initializer for
5077 * typeck2.c (build_functional_cast): Use build_zero_init.
5080 * init.c (build_new_1): Always pass the allocation function to
5081 build_op_delete_call.
5082 * call.c (build_op_delete_call): Handle operator delete with a
5083 variable-argument list. Do not issue an error when no matching
5084 deallocation function is available for a new operator.
5087 * cp-tree.h (any_value_dependent_elements_p): Declare it.
5088 * decl.c (value_dependent_init_p): New function.
5089 (cp_finish_decl): Use it.
5090 * pt.c (value_dependent_expression_p): Use
5091 any_value_dependent_elements_p.
5092 * parser.c (cp_parser_primary_expression): Add comment about
5093 treating dependent qualified names as integral
5094 constant-expressions.
5096 2007-07-04 Douglas Gregor <doug.gregor@gmail.com>
5098 * decl.c (build_ptrmemfunc_type): Always use structural equality
5099 tests when comparing pointer-to-member-function types, because the
5100 handling of TYPE_GET_PTRMEMFUNC_TYPE currently defeats canonical
5103 2007-07-03 Mark Mitchell <mark@codesourcery.com>
5105 * init.c (build_new): Tweak comment.
5107 2007-06-29 Dave Brolley <brolley@redhat.com>
5110 * parser.c (cp_parser_new_type_id): Don't reduce a named array
5111 type to its base type and number of elements here.
5112 * init.c (build_new): Call complete_type_or_else to ensure that the
5113 type is complete and to issue a diagnostic if it is not.
5114 (build_new_1): Don't call complete_type_or_else here.
5116 2007-07-03 Richard Guenther <rguenther@suse.de>
5119 * class.c (fixed_type_or_null): Re-lookup the hashtable slot
5122 2007-07-02 Simon Baldwin <simonb@google.com>
5124 * parser.c (cp_parser_elaborated_type_specifier): Added a warning
5125 for inner-style nested forward declarations that don't declare
5128 2007-07-02 Jakub Jelinek <jakub@redhat.com>
5131 * semantics.c (finish_omp_clauses): Use %qD instead of %qE for
5132 DECL_P in not a variable and appears more than once error messages.
5134 2007-07-01 Ollie Wild <aaw@google.com>
5136 * name-lookup.c (ambiguous_decl): Fix case when new->value is hidden.
5137 (select_decl): Remove function.
5138 (unqualified_namespace_lookup): Populate binding by calling
5139 ambiguous_decl. Remove select_decl call.
5140 (lookup_qualified_name): Remove select_decl call.
5141 * decl.c (lookup_and_check_tag): Check for ambiguous references.
5142 * parser.c (cp_parser_elaborated_type_specifier): Skip redundant error
5143 generation when name lookup is ambiguous.
5145 2007-06-29 Douglas Gregor <doug.gregor@gmail.com>
5148 * init.c (build_new_1): Use structural equality on the copy of the
5151 2007-06-28 Geoffrey Keating <geoffk@apple.com>
5153 * decl2.c (determine_visibility): Implement
5154 flag_visibility_ms_compat effect on type info.
5155 * decl.c (cxx_init_decl_processing): Implement
5156 global effect of flag_visibility_ms_compat.
5158 2007-06-28 Geoffrey Keating <geoffk@apple.com>
5160 * decl2.c (start_objects): Mark constructor-running function
5163 2007-06-26 Simon Martin <simartin@users.sourceforge.net>
5166 * decl.c (grokdeclarator): Reset friendp for member functions declared
5167 friend of their own class.
5169 2007-06-23 Mark Mitchell <mark@codesourcery.com>
5171 * decl2.c (determine_visibility): Don't look for dllexport here.
5172 (determine_visibility_from_class): Tidy.
5174 2007-06-18 Simon Baldwin <simonb@google.com>
5177 * parser.c (cp_parser_single_declaration): Added check for storage
5178 class other than sc_none in parsed declaration, and a flag to indicate
5179 if the call is part of an explicit template specialization parse.
5180 * (cp_parser_explicit_specialization): Specialization check flag added
5181 to call to cp_parser_single_declaration(), set true.
5182 * (cp_parser_template_declaration_after_export): Specialization check
5183 flag added to call to cp_parser_single_declaration(), set false.
5184 * pt.c (check_explicit_specialization): Added code to copy visiblity
5185 and linkage from the templated function to the explicit specialization.
5187 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
5189 * typeck.c (build_binary_op): For templates build the
5190 expression in pieces to avoid the assert in build2_stat.
5191 (get_member_function_from_ptrfunc):
5192 Change over to using POINTER_PLUS_EXPR and convert
5193 the second operand to sizetype.
5194 * typeck2.c (build_m_component_ref): Likewise.
5195 * init.c (expand_virtual_init): Create a POINTER_PLUS_EXPR
5196 instead of PLUS_EXPR for pointers.
5197 (build_new_1): Likewise.
5198 (build_vec_delete_1): Likewise.
5199 (build_vec_delete): Likewise.
5200 * class.c (build_base_path): Likewise.
5201 (build_base_path): Likewise.
5202 (convert_to_base_statically): Likewise.
5203 (fixed_type_or_null): Handle POINTER_PLUS_EXPR.
5204 (get_vtbl_decl_for_binfo): Handle POINTER_PLUS_EXPR
5205 instead of PLUS_EXPR.
5206 (dfs_accumulate_vtbl_inits): Create a POINTER_PLUS_EXPR
5207 instead of PLUS_EXPR for pointers.
5208 * call.c (build_special_member_call): Likewise.
5209 * rtti.c (build_headof): Likewise.
5210 Use sizetype instead of ptrdiff_type_node.
5211 (tinfo_base_init): Create a POINTER_PLUS_EXPR
5212 instead of PLUS_EXPR for pointers.
5213 * except.c (expand_start_catch_block): Do a
5214 NEGATIVE and then a POINTER_PLUS_EXPR instead
5216 * cp-gimplify.c (cxx_omp_clause_apply_fn): Convert
5217 PLUS_EXPR on pointer types over to use
5218 POINTER_PLUS_EXPR and remove the conversion
5219 to the pointer types.
5220 * method.c (thunk_adjust): Use POINTER_PLUS_EXPR for
5221 adding to a pointer type. Use size_int instead of
5222 ssize_int. Convert the index to sizetype before
5223 adding it to the pointer.
5225 2007-06-15 Mark Mitchell <mark@codesourcery.com>
5227 * cp-tree.h (DECL_VAR_MARKED_P): Remove.
5228 (DECL_ANON_UNION_VAR_P): New macro.
5229 * class.c (fixed_type_or_null): Tidy. Use a hash table, rather
5230 than DECL_VAR_MARKED_P, to keep track of which variables we have
5232 * decl.c (redeclaration_error_message): Complain about redeclaring
5233 anonymous union members at namespace scope.
5234 * decl2.c (build_anon_union_vars): Set DECL_ANON_UNION_VAR_P.
5236 2007-06-14 Geoff Keating <geoffk@apple.com>
5238 * decl2.c (determine_visibility): Ensure that functions with
5239 hidden types as parameters are hidden.
5242 * decl2.c (determine_visibility): Remove duplicate code for
5245 2007-06-12 Ian Lance Taylor <iant@google.com>
5248 * init.c (avoid_placement_new_aliasing): New static function.
5249 (build_new_1): Call it.
5251 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
5253 * cp-objcp-common.h (LANG_HOOKS_SIGNED_TYPE): Remove.
5254 (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Remove.
5256 2007-06-08 Jakub Jelinek <jakub@redhat.com>
5259 * semantics.c (finish_omp_for): Call fold_build_cleanup_point_expr
5260 on init, the non-decl cond operand and increment value.
5262 2007-06-07 Simon Martin <simartin@users.sourceforge.net>
5265 * decl.c (check_initializer): Report an error when a brace enclosed
5266 initializer is used for a non-aggregate type in C++98.
5267 (redeclaration_error_message): Rewrote flag_cpp0x in terms of
5269 (grokdeclarator): Likewise.
5270 (move_fn_p): Likewise.
5271 * typeck.c (check_return_expr): Likewise.
5272 * call.c (reference_binding): Likewise.
5273 * error.c (cp_cpp_error): Likewise.
5274 * pt.c (check_default_tmpl_args): Likewise.
5276 * lex.c (init_reswords): Likewise.
5277 * parser.c (p_parser_primary_expression): Likewise.
5278 (TOKEN_PRECEDENCE): Likewise.
5279 (cp_parser_init_declarator): Likewise.
5280 (cp_parser_ptr_operator): Likewise.
5281 (cp_parser_parameter_declaration): Likewise.
5282 (cp_parser_enclosed_template_argument_list): Likewise.
5283 (cp_parser_skip_to_end_of_template_parameter_list): Likewise.
5284 (cp_parser_next_token_ends_template_argument_p): Likewise.
5286 2007-06-04 Simon Baldwin <simonb@google.com>
5288 * decl.c (grokdeclarator): Readability change. Moved case labels
5289 into direct switch statement scope.
5291 2007-06-04 Paolo Carlini <pcarlini@suse.de>
5293 * call.c (convert_like_real): Remove pointless code.
5295 2007-05-31 Mark Mitchell <mark@codesourcery.com>
5297 * decl.c (get_atexit_fn_ptr_type): New function.
5298 (get_atexit_node): Use it.
5299 (start_cleanup_fn): Likewise.
5300 (register_dtor_fn): Use the object's destructor, instead of a
5301 separate cleanup function, where possible.
5302 * cp-tree.h (CPTI_ATEXIT_FN_PTR_TYPE): New enumerator.
5303 (atexit_fn_ptr_type_node): New macro.
5304 * decl2.c (build_cleanup): Use build_address.
5306 2007-05-31 Daniel Berlin <dberlin@dberlin.org>
5308 * typeck.c (build_binary_op): Include types in error.
5310 2007-05-31 Jakub Jelinek <jakub@redhat.com>
5313 * decl.c (cp_finish_decl): Also clear was_readonly if a static var
5314 needs runtime initialization.
5316 2007-05-31 Paolo Carlini <pcarlini@suse.de>
5319 * semantics.c (finish_trait_expr): Complete the types.
5321 2007-05-30 Russell Yanofsky <russ@yanofsky.org>
5322 Douglas Gregor <doug.gregor@gmail.com>
5323 Pedro Lamarao <pedro.lamarao@mndfck.org>
5324 Howard Hinnant <howard.hinnant@gmail.com>
5328 * typeck.c (comptypes): Don't consider rvalue and lvalue
5329 reference types to be equivalent.
5330 (check_return_expr): Move from certain lvalues when returning
5332 * decl.c (grokdeclarator): Implement reference collapsing.
5333 (copy_fn_p): Don't consider constructors taking rvalue references
5334 to be copy constructors.
5336 * call.c (conversion): New "rvaluedness_matches_p" member.
5337 (convert_class_to_reference): Require reference type as first
5338 parameter instead of base type.
5339 (reference_binding): Add logic to handle rvalue references.
5340 (implicit_conversion): Update inaccurate comment.
5341 (convert_like_real): Disable creation of temporaries that are
5342 impossible to initialize for types with move constructors.
5343 (build_over_call): Elide move constructors when possible.
5344 (maybe_handle_implicit_object): Set "rvaluedness_matches_p".
5345 (maybe_handle_ref_bind): Return conversion instead of type node.
5346 (compare_ics): Add logic to use "rvaluedness_matches_p" values to
5347 determine preferred conversion sequences.
5348 * cp-tree.h (TYPE_REF_IS_RVALUE): New.
5349 (LOOKUP_PREFER_RVALUE): New.
5350 (DECL_MOVE_CONSTRUCTOR_P): New.
5351 (struct cp_declarator): Add "reference" member for reference
5352 types, with new "rvalue_ref" flag.
5353 (cp_build_reference_type): Declare.
5354 (move_fn_p): Declare.
5355 * error.c (dump_type_prefix): Format rvalue reference types
5356 correctly in error messages.
5357 * except.c (build_throw): Move from certain lvalues when
5359 * mangle.c (write_type): Mangle rvalue references differently
5360 than regular references.
5361 * parser.c (make_reference_declarator): Add boolean parameter for
5363 (cp_parser_make_indirect_declarator): New.
5364 (cp_parser_new_declarator_opt): Call
5365 cp_parser_make_indirect_declarator.
5366 (cp_parser_conversion_declarator_opt): Ditto.
5367 (cp_parser_declarator): Ditto.
5368 (cp_parser_ptr_operator): Parse "&&" tokens into rvalue reference
5370 * pt.c (tsubst): Implement reference collapsing.
5371 (maybe_adjust_types_for_deduction): Implement special template
5372 parameter deduction rule for rvalue references.
5373 (type_unification_real): Update calls to
5374 maybe_adjust_types_for_deduction.
5375 (try_one_overload): Ditto.
5376 (unify_pack_expansion): Ditto.
5377 * tree.c (lvalue_p_1): Handle rvalue reference types.
5378 (cp_build_reference_type): New.
5380 2007-05-30 Jakub Jelinek <jakub@redhat.com>
5383 * decl.c (cp_finish_decl): Clear TREE_READONLY flag on TREE_STATIC
5384 variables that need runtime initialization.
5386 2007-05-28 Andrew Pinski <Andrew_pinski@playstation.sony.com>
5389 * typeck.c (build_unary_op <case PREINCREMENT_EXPR,
5390 case POSTINCREMENT_EXPR, case PREDECREMENT_EXPR,
5391 case POSTDECREMENT_EXPR>): Return the error_mark_node
5392 if either the real or imaginary parts would an
5395 2007-05-25 Simon Martin <simartin@users.sourceforge.net>
5396 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5399 * parser.c (cp_parser_skip_to_closing_brace): Return true if the next
5400 token is a closing brace, false if there are no tokens left.
5401 (cp_parser_namespace_alias_definition): Only consume the next token if
5402 it is a closing brace.
5404 * parser.c (cp_parser_class_specifier): Likewise.
5406 2007-05-25 H.J. Lu <hongjiu.lu@intel.com>
5408 * semantics.c (finish_member_declaration): Fix a typo in the
5411 2007-05-25 Douglas Gregor <doug.gregor@gmail.com>
5423 * error.c (dump_type): Dump TYPE_ARGUMENT_PACK nodes.
5424 * cp-tree.h (check_for_bare_parameter_packs): Returns bool.
5425 * pt.c (check_for_bare_parameter_packs): Return bool indicated
5426 whether everything was okay. Fix indentation.
5427 (push_template_decl_real): Check for bare parameter packs in
5428 function parameters; where errors occur, mark the parameter types
5429 with ERROR_MARK_NODEs to avert ICEs.
5430 (coerce_template_parameter_pack): New.
5431 (coerce_template_parms): Moved parameter pack coercion into
5432 coerce_template_parameter_pack, and permit it anywhere in the
5433 template parameter list (not just at the end). Parameter and
5434 argument indices can vary (somewhat) separately now, so add
5435 PARM_IDX and ARG_IDX.
5436 (fn_type_unification): Don't set an argument pack as incomplete if
5437 no argument pack was deduced.
5438 (type_unification_real): If a type parameter is a parameter pack
5439 and has not otherwise been deduced, it will be deduced to an empty
5441 (more_specialized_fn): Use the actual lengths of the argument
5442 lists when comparing against expansions.
5443 * semantics.c (finish_member_declaration): If a field's type has
5444 bare parameter packs, error and set its type to ERROR_MARK_NODE.
5446 2007-05-24 Danny Smith <dannysmith@users.sourceforge.net>
5449 * mangle.c (mangle_decl): Call targetm.mangle_decl_assembler_name.
5451 2007-05-22 Ollie Wild <aaw@google.com>
5453 * name-lookup.c (ambiguous_decl): Adds check for hidden types.
5454 (unqualified_namespace_lookup): Adds check for hidden types.
5456 2007-05-22 Ollie Wild <aaw@google.com>
5458 * decl.c (duplicate_decls): Verify namespace names are unique.
5460 2007-05-21 Mark Mitchell <mark@codesourcery.com>
5462 * decl.c (cxx_maybe_build_cleanup): Handle
5463 __attribute__((cleanup)).
5465 2007-05-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5467 * cvt.c (cp_convert_and_check): Don't check warnings if the
5470 2007-05-18 Geoffrey Keating <geoffk@apple.com>
5472 * mangle.c (write_real_cst): Use 'unsigned long' for %lx.
5474 2007-05-14 Paolo Carlini <pcarlini@suse.de>
5477 * rtti.c (get_tinfo_decl_dynamic, get_typeid): Try to complete the
5478 type only if is a class type (5.2.8/4).
5480 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
5482 * cp-objcp-common.h (LANG_HOOKS_UNSIGNED_TYPE): Remove.
5483 * decl.c (grokdeclarator): Use unsigned_type_for instead of
5484 c_common_unsigned_type.
5486 2007-05-11 Silvius Rus <rus@google.com>
5488 * typeck.c (build_indirect_ref): Add call to
5489 strict_aliasing_warning.
5490 (build_reinterpret_cast_1): Condition call to
5491 strict_aliasing_warning.
5493 2007-05-11 Jan Hubicka <jh@suse.cz>
5495 * semantics.c (expand_or_defer_fn): Do not call c_record_cdtor_fn.
5496 * decl2.c (start_objects): ctors and dtors are no longer public.
5497 (cp_write_global_declarations): Do not call c_build_cdtor_fns.
5499 2007-05-07 Andrew Pinski <andrew_pinski@playstation.sony.com>
5501 * typeck.c (build_unary_op): Remove code that used to
5502 handle non lvalue increments/decrements.
5504 2007-05-07 Mike Stump <mrs@apple.com>
5506 * parser.c (check_empty_body): Add.
5507 (cp_parser_iteration_statement): Add call to check_empty_body.
5509 2007-05-05 Geoffrey Keating <geoffk@apple.com>
5512 * mangle.c (write_mangled_name): Mangle static variable names.
5513 (write_unqualified_name): Use local-source-name for
5514 namespace-scope static variables.
5516 2007-05-04 Dirk Mueller <dmueller@suse.de>
5518 * cp-tree.h (DECL_MAIN_P): only if -ffreestanding is
5521 2007-05-02 Seongbae Park <seongbae.park@gmail.com>
5524 * decl2.c (constrain_class_visibility):
5525 Use strip_pointer_or_array_types instead of strip_array_types.
5527 2007-04-28 Andrew Pinski <andrew_pinski@playstation.sony.com>
5530 * decl.c (reshape_init_r): Don't reshape the first element if it
5531 is a pointer to member function.
5533 2007-04-27 Simon Baldwin <simonb@google.com>
5535 * decl.c (grokparms): Changed message format from %qD to %qE.
5537 2007-04-27 Douglas Gregor <doug.gregor@gmail.com>
5539 * error.c (maybe_warn_variadic_templates): Variadic templates are
5540 now in C++0x, so only warn about them in C++98 mode.
5542 2007-04-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
5545 * typeck.c (build_reinterpret_cast_1): Only allow conversion to
5546 integeral types from vectors types.
5548 2007-04-26 Jakub Jelinek <jakub@redhat.com>
5551 * semantics.c (finish_omp_clauses): Don't create CP_OMP_CLAUSE_INFO
5552 for type dependent OMP_CLAUSE_DECLs.
5554 2007-04-24 Mark Mitchell <mark@codesourcery.com>
5557 * cp-tree.h (ARITHMETIC_TYPE): Include COMPLEX_TYPE.
5558 * typeck.c (type_after_usual_arithmetic_conversions): Adjust, as
5559 COMPLEX_TYPE is now an ARITHMETIC_TYPE.
5560 * init.c (build_zero_init): Adjust, as
5561 COMPLEX_TYPE is now a SCALAR_TYPE.
5562 * typeck2.c (digest_init): Allow brace-enclosed initializers for
5563 COMPLEX_TYPE, even though that is now a SCALAR_TYPE.
5565 2007-04-25 Paolo Carlini <pcarlini@suse.de>
5567 * semantics.c (classtype_has_nothrow_copy_or_assign_p): Adjust
5568 per N2255; rename as classtype_has_nothrow_assign_or_copy_p.
5569 (trait_expr_value): Adjust.
5571 2007-04-23 Simon Baldwin <simonb@google.com>
5573 * decl.c (grokparms): Added new error for duplicate function
5574 parameters names in function prototypes, to match gcc behavior.
5576 2007-04-23 Jan Hubicka <jh@suse.cz>
5578 * decl2.c (finish_objects): Do not call target constructor/destructor
5581 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
5583 * cp-tree.h (lang_tree_node): Use GENERIC_NEXT
5584 instead of checking GIMPLE_STMT_P in chain_next.
5586 2007-04-17 Mark Mitchell <mark@codesourcery.com>
5589 * call.c (convert_for_arg_passing): Convert bitfields to their
5592 2007-04-17 Simon Martin <simartin@users.sourceforge.net>
5595 * pt.c (value_dependent_expression_p): Handle MODOP_EXPRs.
5597 2007-04-16 Seongbae Park <seongbae.park@gmail.com>
5600 * decl2.c (constrain_class_visibility):
5601 Do not warn about the use of anonymous namespace in the main input file.
5603 2007-04-15 Mark Mitchell <mark@codesourcery.com>
5605 * cp-tree.h (current_template_parms): Fix typo in comment.
5607 2007-04-15 Kazu Hirata <kazu@codesourcery.com>
5609 * cp-tree.h, error.c: Fix comment typos.
5611 2007-04-13 Jason Merrill <jason@redhat.com>
5614 * call.c (reference_binding): Add c_cast_p parm. If true,
5615 add quals to TO as needed to make it reference-compatible.
5617 2007-04-11 Jan Hubicka <jh@suse.cz>
5619 * class.c (convert_to_base_statically): Fold produced tree; verify
5620 that we are not processing template_decl.
5622 2007-04-09 Mark Mitchell <mark@codesourcery.com>
5625 * class.c (build_base_path): Ensure that the converted pointer has
5626 the same cv-qualification as the input.
5628 2007-04-09 Paolo Carlini <pcarlini@suse.de>
5630 * tree.c (cp_tree_equal): Deal with TRAIT_EXPR.
5632 2007-04-08 Steven Bosscher <steven@gcc.gnu.org>
5634 * cp-objcp-common.h (LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS):
5636 (LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P): Do not set it.
5637 * tree.c (cp_add_pending_fn_decls): Remove.
5638 * cp-tree.h (cp_add_pending_fn_decls): Remove prototype.
5640 2007-04-07 Daniel Berlin <dberlin@dberlin.org>
5642 Revert change removing staticp.
5644 2007-04-06 Daniel Berlin <dberlin@dberlin.org>
5646 * cp-objcp-common.c (cxx_staticp): Remove.
5647 * cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
5648 * cp-tree.h (cxx_staticp):
5650 2007-04-04 Danny Smith <dannysmith.users.sourceforge.net>
5652 * class.c (check_for_override): Don't remove dllmport attribute
5655 2007-04-03 Jakub Jelinek <jakub@redhat.com>
5658 * typeck.c (build_modify_expr): For COND_EXPR on LHS, if RHS has void
5659 type issue error and return early.
5661 2007-03-30 Jason Merrill <jason@redhat.com>
5664 * typeck.c (cp_type_readonly): New fn.
5665 * cp-tree.h: Declare it.
5666 * decl.c (start_decl): Set implicit DECL_THIS_STATIC here.
5667 (cp_finish_decl): Not here.
5669 2007-03-31 Richard Guenther <rguenther@suse.de>
5671 * optimize.c (maybe_clone_body): Replace splay-tree usage by
5674 2007-03-31 Douglas Gregor <doug.gregor@gmail.com>
5679 * parser.c (declarator_can_be_parameter_pack): New.
5680 (cp_parser_template_parameter): Only parse the `...' if the
5681 declarator can be a parameter pack.
5682 (cp_parser_parameter_declaration): Ditto. Also, handle when TYPE
5684 * pt.c (find_parameter_packs_r): Look into the bounds on integer
5685 types (they could be used as array bounds).
5686 (check_for_bare_parameter_packs): Deal with TEMPLATE_PARM_INDEX.
5687 (tsubst_pack_expansion): Handle failure to expand parameter
5690 2007-03-30 Paolo Carlini <pcarlini@suse.de>
5693 * cp-tree.h (enum cp_trait_kind, struct tree_trait_expr,
5694 TRAIT_EXPR_TYPE1, TRAIT_EXPR_TYPE2, TRAIT_EXPR_KIND): Add.
5695 (enum cp_tree_node_structure_enum, union lang_tree_node): Update.
5696 (CLASS_TYPE_NON_UNION_P): Add.
5697 (struct lang_type_class): Add has_complex_dflt.
5698 (TYPE_HAS_COMPLEX_DFLT, TYPE_HAS_TRIVIAL_DFLT): Add.
5699 (locate_copy, locate_ctor, locate_dtor, finish_trait_expr): Declare.
5700 * cp-tree.def: Add TRAIT_EXPR.
5701 * cp-objcp-common.c (cp_tree_size): Add TRAIT_EXPR case.
5702 * lex.c (struct resword): Add __has_nothrow_assign,
5703 __has_nothrow_constructor, __has_nothrow_copy, __has_trivial_assign,
5704 __has_trivial_constructor, __has_trivial_copy,
5705 __has_trivial_destructor, __has_virtual_destructor, __is_abstract,
5706 __is_base_of, __is_class, __is_convertible_to, __is_empty, __is_enum,
5707 __is_pod, __is_polymorphic, __is_union.
5708 * parser.c (cp_parser_primary_expression): Deal with the new RIDs.
5709 (cp_parser_trait_expr): New.
5710 * semantics.c (finish_trait_expr, trait_expr_value
5711 classtype_has_nothrow_copy_or_assign_p): New.
5712 * method.c (locate_copy, locate_ctor, locate_dtor): Do not define
5714 * decl.c (cp_tree_node_structure): Add TRAIT_EXPR.
5715 * class.c (check_bases, check_field_decl, check_bases_and_members):
5716 Deal with TYPE_HAS_COMPLEX_DFLT (t) too.
5717 * pt.c (uses_template_parms, tsubst_copy_and_build,
5718 value_dependent_expression_p, type_dependent_expression_p): Deal with
5720 * tree.c (cp_walk_subtrees): Deal with TRAIT_EXPR.
5722 2007-03-29 Richard Guenther <rguenther@suse.de>
5724 * tree.c (cp_walk_subtrees): Do not set input_location.
5726 2007-03-28 Simon Martin <simartin@users.sourceforge.net>
5729 * decl.c (grokfndecl): Properly setup decl if it is a constructor or a
5732 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5734 * parser.c (struct cp_parser): Update comment for
5735 greater_than_is_operator_p.
5736 (cp_parser_primary_expression): In C++0x mode, a cast operator can
5737 be terminated with a `>>' token when !GREATER_THAN_IS_OPERATOR_P.
5738 (TOKEN_PRECEDENCE): In C++0x mode, `>>' is treated like `>' when
5739 !GREATER_THAN_IS_OPERATOR_P.
5740 (cp_parser_binary_expression): When -Wc++0x-compat, warn about
5741 `>>' operators that will become two `>' tokens in C++0x.
5742 (cp_parser_parameter_declaration): Treat `>>' like `>' in C++0x
5743 mode, allowing it to terminate default arguments.
5744 (cp_parser_enclosed_template_argument_list): In C++0x mode, treat
5745 `>>' like two consecutive `>' tokens.
5746 (cp_parser_skip_to_end_of_template_parameter_list): Ditto.
5747 (cp_parser_next_token_ends_template_argument_p): In C++0x, `>>'
5748 ends a template argument.
5750 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5752 * decl.c (redeclaration_error_message): Complain when redeclaring
5753 a friend function with default template arguments (C++0x mode only).
5754 * cp-tree.h (check_default_tmpl_args): Declare.
5755 * pt.c (check_default_tmpl_args): In C++0x mode, permit default
5756 template arguments in function templates. Add support for checking
5757 the default template arguments of friend templates.
5758 (push_template_decl_real): Fix call to check_default_tmpl_args.
5759 (type_unification_real): If a template parameter has not been
5760 deduced but provides a default template argument, substitute into
5761 that default template argument.
5762 * parser.c (cp_parser_init_declarator): When declaring (but not
5763 defining!) a function template in C++0x mode, check for default
5766 2007-03-28 Douglas Gregor <doug.gregor@gmail.com>
5769 * decl.c (grokdeclarator): Deal with cv-qualified function type
5770 typedefs in the same way for member and non-member functions.
5772 2007-03-26 Dirk Mueller <dmueller@suse.de>
5774 * parser.c (cp_parser_member_declaration): Pedwarn
5775 about stray semicolons after member declarations.
5777 2007-03-26 Paolo Carlini <pcarlini@suse.de>
5780 * pt.c (instantiate_decl): Set in_system_header.
5782 2007-03-22 Mark Mitchell <mark@codesourcery.com>
5784 * cp-tree.h (current_tempalte_parms): Improve documentation.
5785 * pt.c (current_template_args): Likewise.
5788 * parser.c (cp_parser_parse_and_diagnose_invalid_type_name): Do
5789 not consume tokens when failing.
5791 2007-03-22 Jim Wilson <wilson@specifix.com>
5792 Mark Mitchell <mark@codesourcery.com>
5795 * call.c (standard_conversion): Use type_decays_to. Keep FCODE
5796 consistent with FROM.
5798 2007-03-22 Gabriel Dos Reis <gdr@integrable-solutions.net>
5800 * error.c (dump_expr): Handle dependent names that designate types.
5801 * cxx-pretty-print.c (pp_cxx_unqualified_id): Handle TYPENAME_TYPE.
5803 2007-03-17 Kazu Hirata <kazu@codesourcery.com>
5805 * cp-tree.def, parser.c, pt.c: Fix comment typos.
5807 2007-03-16 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5809 * cvt.c (cp_convert_and_check) : Define.
5810 * cp-tree.h (cp_convert_and_check): Declare.
5811 * call.c (convert_conversion_warnings): Rename to
5812 conversion_null_warnings. The warning for floating-point to
5813 integer is handled by convert_and_check in convert_like_real.
5814 (convert_like_real): convert_conversion_warnings was renamed as
5815 conversion_null_warnings.
5816 * typeck.c (build_binary_op): Use cp_convert_and_check to warn for
5817 overflow and changes of value during conversion.
5819 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5822 * parser.c (cp_parser_statement): If 'namespace' is found, this
5823 only can be a namespace alias definition, so parse it now.
5824 (cp_parser_namespace_alias_definition): if we find an open brace
5825 instead of '=', then this is actually a misplaced namespace
5828 2007-03-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5831 * decl.c (cxx_init_decl_processing): Move command-line options
5832 processing to c-opts.c.
5834 2007-03-15 Douglas Gregor <doug.gregor@gmail.com>
5836 * ptree.c (cxx_print_type): Use formatting markup for integers
5837 when printing template parameter index/level/orig level.
5838 (cxx_print_xnode): Ditto.
5839 * cp-tree.h (TEMPLATE_PARM_PARAMETER_PACK): Use TREE_LANG_FLAG_0.
5840 (struct template_parm_index_s): Remove the PARAMETER_PACK member.
5841 Make INDEX, LEVEL, and ORIG_LEVEL integers instead of
5843 (struct saved_scope): Make X_PROCESSING_TEMPLATE_DECL an int,
5844 rather than a HOST_WIDE_INT.
5845 Turn X_PROCESSING_EXPLICIT_INSTANTIATION, SKIP_EVALUATION, and
5846 NEED_POP_FUNCTION_CONTEXT into bool bitfields; reorder fields for
5848 (struct language_function): Make RETURNS_VALUE, RETURNS_NULL,
5849 RETURNS_ABNORMALLY, IN_FUNCTION_TRY_HANDLER, and
5850 IN_BASE_INITIALIZER bool bitfields.
5851 (struct cp_declarator): Make KIND a 4-bit field. Make
5852 PARAMETER_PACK_P a bool bitfield just after KIND.
5853 * pt.c (uses_parameter_packs): Destroy the pointer set.
5854 (make_pack_expansion): Ditto.
5855 (check_for_bare_parameter_packs): Ditto.
5856 * name-lookup.c (push_to_top_level): Make need_pop a bool value.
5858 2007-03-14 Andrew Pinski <andrew_pinski@playstation.sony.com>
5861 * call.c (convert_default_arg): Instead of copying the node,
5864 2007-03-15 Dirk Mueller <dmueller@suse.de>
5867 * call.c (convert_conversion_warnings): New..
5868 (convert_like_real): .. factored out from here.
5869 (convert_conversion_warnings): Add warning about
5870 false being converted to NULL in argument passing.
5872 2007-03-14 Dirk Mueller <dmueller@suse.de>
5874 * semantics.c (c_finish_if_stmt): Call empty_if_body_warning.
5875 (finish_do_body): Warn about empty body in do/while statement.
5877 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5879 * class.c (warn_hidden): Add OPT_Woverloaded_virtual to warning.
5881 2007-03-14 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
5884 * typeck.c (build_binary_op): Call warn_for_div_zero instead of
5887 2007-03-13 Alexandre Oliva <aoliva@redhat.com>
5889 * repo.c (init_repo): Initialize random_seed saved options.
5890 (finish_repo): Adjust.
5892 2007-03-13 Mark Mitchell <mark@codesourcery.com>
5895 * Make-lang.in (doc/g++.1): Use $< to specify the location from
5898 2007-03-12 Seongbae Park <seongbae.park@gmail.com>
5900 * decl.c (compute_array_index_type): New warning flag warn_vla.
5902 2007-03-12 Mark Mitchell <mark@codesourcery.com>
5905 * call.c (convert_default_arg): Copy non-constant arguments.
5907 2007-03-11 Mark Mitchell <mark@codesourcery.com>
5910 * parser.c (cp_parser_postfix_expression): Disallow compound
5911 literals in constant expressions.
5914 * semantics.c (finish_typeof): Use unlowered_expr_type.
5916 2007-03-10 Mark Mitchell <mark@codesourcery.com>
5919 * cp-tree.h (unlowered_expr_type): New function.
5920 * typeck.c (is_bitfield_expr_with_lowered_type): Handle
5921 COMPOUND_EXPR, MODIFY_EXPR, and SAVE_EXPR.
5922 (unlowered_expr_type): New function.
5923 (build_unary_op): Disallow predecrements of bool bitfields.
5924 * call.c (build_conditional_expr): Use unlowered_expr_type.
5925 * pt.c (type_unification_real): Likewise.
5927 2007-03-09 Douglas Gregor <doug.gregor@gmail.com>
5930 * typeck.c (check_return_expr): Check for bare parameter packs.
5931 (comptypes): Compare template parameter packs and
5932 type pack expansions.
5933 * decl.c (grokdeclarator): Deal with the declaration of function
5935 (grokparms): Verify that the (optional) function parameter pack is
5936 at the end of the parameter list.
5937 (xref_basetypes): Handle pack expansions in the base class.
5938 (cp_tree_node_structure): Handle ARGUMENT_PACK_SELECT.
5939 * cp-tree.def (TYPE_ARGUMENT_PACK): New.
5940 (NONTYPE_ARGUMENT_PACK): New.
5941 (TYPE_PACK_EXPANSION): New.
5942 (EXPR_PACK_EXPANSION): New.
5943 (ARGUMENT_PACK_SELECT): New.
5944 * cp-objcp-common.c (cp_tree_size): Compute size of
5945 (NON)TYPE_ARGUMENT_PACK, (TYPE|EXPR)_PACK_EXPANSION, and
5946 ARGUMENT_PACK_SELECT.
5947 * error.c (dump_template_argument): Print template argument packs.
5948 (dump_template_argument_list): Ditto.
5949 (dump_template_parameter): Dump `...' for template type parameter
5951 (dump_type): Dump TYPE_PACK_EXPANSION nodes.
5952 (dump_parameters): Print function parameter packs.
5953 (dump_template_parms): Print template argument packs.
5954 (dump_expr): Dump EXPR_PACK_EXPANSION nodes.
5955 (maybe_warn_variadic_templates): New.
5956 * operators.def: Add ellipsis operator for EXPR_PACK_EXPANSION.
5957 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
5958 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
5960 * mangle.c (write_type): Mangle TYPE_PACK_EXPANSION.
5961 (write_template_arg): Write argument packs as separate arguments.
5962 * cp-tree.h (struct template_parm_index_s): Add flag that
5963 indicates that the template parameter is actually a parameter
5965 (struct tree_argument_pack_select): New.
5966 (enum cp_tree_node_structure_enum): Add TS_CP_ARGUMENT_PACK_SELECT.
5967 (union lang_tree_node): Add argument_pack_select.
5968 (FUNCTION_PARAMETER_PACK_P): New.
5969 (PACK_EXPANSION_P): New.
5970 (PACK_EXPANSION_PATTERN): New.
5971 (SET_PACK_EXPANSION_PATTERN): New.
5972 (PACK_EXPANSION_PARAMETER_PACKS): New.
5973 (ARGUMENT_PACK_P): New.
5974 (ARGUMENT_PACK_ARGS): New.
5975 (SET_ARGUMENT_PACK_ARGS): New.
5976 (ARGUMENT_PACK_INCOMPLETE_P): New.
5977 (ARGUMENT_PACK_EXPLICIT_ARGS): New.
5978 (TEMPLATE_PARM_PARAMETER_PACK): New.
5979 (TEMPLATE_TYPE_PARAMETER_PACK): New.
5980 (ARGUMENT_PACK_SELECT_FROM_PACK): New.
5981 (ARGUMENT_PACK_SELECT_INDEX): New.
5982 (ARGUMENT_PACK_SELECT_ARG): New.
5983 (struct cp_declarator): Add parameter_pack_p flag.
5984 (maybe_warn_variadic_templates): Declare.
5985 (process_template_parm): Add bool parameter IS_PARAMETER_PACK, to
5986 indicate a template parameter pack.
5987 (uses_parameter_packs): Declare.
5988 (template_parameter_pack_p): Declare.
5989 (template_parms_variadic_p): Declare.
5990 (make_pack_expansion): Declare.
5991 (check_for_bare_parameter_packs): Declare.
5992 * cxx-pretty-print.c (pp_cxx_unary_expression): Print
5993 sizeof... expressions.
5994 (pp_cxx_expression): Print pack expansions and non-type argument
5996 (pp_cxx_exception_specification): Print pack expansions.
5997 (pp_cxx_direct_declarator): Print ellipsis for parameter packs.
5998 (pp_cxx_ctor_initializer): Print pack expansions.
5999 (pp_cxx_type_id): Print pack expansions.
6000 (pp_cxx_template_argument_list): Print argument packs.
6001 (pp_cxx_template_parameter): Print ellipsis for template parameter
6003 * pt.c (comp_template_parms): Compare template parameter packs.
6004 (template_parameter_pack_p): New.
6005 (template_parms_variadic_p): New.
6006 (template_args_variadic_p): New.
6007 (make_ith_pack_parameter_name): New.
6008 (struct find_parameter_pack_data): New.
6009 (find_parameter_packs_r): New.
6010 (uses_parameter_packs): New.
6011 (make_pack_expansion): New.
6012 (check_for_bare_parameter_packs): New.
6013 (expand_template_argument_pack): New.
6014 (reduce_template_parm_level): Propagate parameter pack flag.
6015 (process_template_parm): Add is_parameter_pack parameter to state
6016 when the parameter is actually a parameter pack. Create template
6017 parameter packs when is_parameter_pack is true.
6018 (current_template_args): The argument for a template parameter
6019 pack is an argument pack containing a single pack expansion.
6020 (process_partial_specialization): When checking that non-type
6021 argument expressions do not involve template parameters, loop over
6022 the arguments in argument packs separately.
6023 (push_template_decl_real): Check that the type of the declaration
6024 does not have any bare parameter packs. Check that primary
6025 templates have no more than one parameter pack, and that it comes
6026 at the end of the template parameter list.
6027 (convert_template_argument): Handle coercions for pack expansion
6028 expressions by coercing the pattern then rebuilding the expansion.
6029 (coerce_template_parms): When coercing the arguments for a
6030 variadic template, pack "extra" arguments into an argument pack.
6031 (coerce_template_template_parms): Cannot coerce between parameter
6032 packs and non-pack parameters.
6033 (template_args_equal): Compare PACK_EXPANSION_P expressions.
6034 (comp_template_args): Expand all template arguments packs before
6035 comparing template argument lists.
6036 (mangle_class_name_for_template): Make argument packs as separate
6038 (for_each_template_parm_r): No need to handle BASELINK.
6039 (instantiate_class_template): Handle pack expansions in the base
6041 (tsubst_pack_expansion): New.
6042 (tsubst_template_args): Handle substitutions of argument packs and
6043 pack expansion into template argument lists.
6044 (tsubst_decl): Expand function parameter packs into separate
6045 function parameters.
6046 (tsubst_arg_types): Expand a type pack expansion into separate
6048 (tsubst_exception_specification): Handle pack expansions in
6049 exception specifiers.
6050 (tsubst): See through ARGUMENT_PACK_SELECT arguments when
6051 replacing a template parameter with its argument. If we encounter
6052 a substitution for an argument pack, just return the parameter
6054 (tsubst_copy): sizeof(X...) returns the number of elements in
6055 parameter pack X. See through ARGUMENT_PACK_SELECT when the
6056 PARM_DECL is a parameter pack.
6057 (tsubst_expr): Expression pack expansions and argument packs
6058 cannot show up here; they will all be handled through function
6059 calls, sizeof, and template argument lists.
6060 (tsubst_copy_and_build): sizeof(X...) returns the number of
6061 elements in parameter pack X. Handle pack expansions in TREE_LIST
6062 and CONSTRUCTOR nodes.
6063 (fn_type_unification): Handle "incomplete" explicit template
6064 argument lists that specify some of the arguments for a template
6066 (type_unification_real): Unify arguments against pack expansions.
6067 (template_parm_level_and_index): New, helper function.
6068 (unify_pack_expansion): New.
6069 (unify): Unify argument packs on an argument-by-argument basis,
6070 handling variadic argument packs as well.
6071 (more_specialized_fn): Handle unification of function parameter
6072 packs. All things being equal, prefer non-variadic function
6073 templates to variadic function templates.
6074 (more_specialized_class): Prefer the variadic class template
6075 partial specialization that binds fewer arguments to a parameter
6077 (regenerate_decl_from_template): Expand function parameter packs
6078 into separate parameters.
6079 (instantiate_decl): Ditto.
6080 (tsubst_initializer_list): Handle pack expansions for base-class
6082 (dependent_type_p_r): Determine dependent types in argument packs
6083 and pack expansions.
6084 (value_dependent_expression_p): Determine value-dependence of
6085 non-type argument packs.
6086 (dependent_template_arg_p): Handle argument packs.
6087 * semantics.c (finish_cond): Check for bare parameter packs.
6088 (finish_expr_stmt): Ditto.
6089 (finish_for_expr): Ditto.
6090 (finish_switch_cond): Ditto.
6091 (finish_mem_initializers): Ditto.
6092 * name-lookup.c (arg_assoc_type): Handle pack expansions and
6094 * decl2.c (cp_build_parm_decl): Mark function parameter packs.
6095 * parser.c (make_declarator): Declarator is not an expansion.
6096 (make_pointer_declarator): Transfer parameter pack flag to outer
6098 (make_reference_declarator): Ditto.
6099 (make_ptrmem_declarator): Ditto.
6100 (make_call_declarator): Ditto.
6101 (make_array_declarator): Ditto.
6102 (cp_parser_postfix_expression): Allow pack expansion expressions
6103 in the argument list for a call expression.
6104 (cp_parser_parenthesized_expression_list): Add new parameter
6105 ALLOW_EXPANSION_P. When true, parse the ellipsis to mean "expand
6106 into separate arguments."
6107 (cp_parser_new_placement): Allow pack expansion expressions.
6108 (cp_parser_new_initializer): Ditto.
6109 (cp_parser_mem_initializer_list): Allow ellipsis to create a
6110 base-class initializer expansion.
6111 (cp_parser_mem_initializer): Ditto.
6112 (cp_parser_template_parameter_list): Keep track of whether the
6113 template parameter is a template parameter pack.
6114 (cp_parser_template_parameter): Parse the ellipsis to indicate a
6115 template parameter pack.
6116 (cp_parser_type_parameter): Ditto.
6117 (cp_parser_template_argument_list): Parse the ellipsis to indicate
6119 (cp_parser_direct_declarator): Parse the ellipsis to indicate that
6120 this declarator is a parameter pack.
6121 (cp_parser_parameter_declaration): The ellipsis does not end the
6122 parameter declaration, because it might be a parameter pack. Parse
6123 the ellipsis to indicate a parameter pack.
6124 (cp_parser_initializer): Allow pack expansions.
6125 (cp_parser_initializer_list): Allow ellipsis to create an
6126 initializer expansion.
6127 (cp_parser_base_clause): Allow ellipsis to create a base specifier
6129 (cp_parser_type_id_list): Allow ellipsis to create an exception
6130 specifier expansion.
6131 (cp_parser_attribute_list): Don't allow pack expansions.
6132 (cp_parser_functional_cast): Allow pack expansions.
6133 (cp_parser_sizeof_operand): Allow ellipsis following "sizeof" to
6134 compute the length of a parameter pack.
6135 (cp_parser_next_token_ends_template_argument_p): An ellipsis can
6136 end a template argument.
6137 * tree.c (cp_walk_subtrees): Walk BASELINK, TYPE_ARGUMENT_PACK,
6138 NONTYPE_ARGUMENT_PACK, TYPE_PACK_EXPANSION, EXPR_PACK_EXPANSION,
6141 2007-03-09 Dirk Mueller <dmueller@suse.de>
6143 * call.c (build_new_op): Call warn_logical_operator.
6145 2007-03-08 Volker Reichelt <v.reichelt@netcologne.de>
6148 * semantics.c (finish_offsetof): Handle COMPOUND_EXPR.
6151 * pt.c (any_template_arguments_need_structural_equality_p):
6154 2007-03-08 Alexandre Oliva <aoliva@redhat.com>
6156 * decl.c (grokdeclarator): Disable warnings for anonymous
6159 2007-03-05 Volker Reichelt <v.reichelt@netcologne.de>
6161 * typeck2.c (readonly_error): Always emit a hard error.
6162 Remove last argument.
6163 * cp-tree.h (readonly_error): Adjust prototype.
6164 * semantics.c (finish_asm_stmt): Adjust call to readonly_error.
6165 * typeck.c (build_unary_op): Likewise.
6166 (build_modify_expr): Likewise.
6168 2007-03-04 Simon Martin <simartin@users.sourceforge.net>
6171 * tree.c (cp_tree_equal): Properly handle COMPLEX_CST trees.
6173 2007-03-03 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6176 * parser.c (struct cp_parser): New IN_IF_STMT.
6177 (cp_parser_statement_seq_opt): Handle an unexpected 'else',
6178 returning if parsing the body of an 'if' statement or issuing an
6179 error and continuing.
6180 (cp_parser_selection_statement): Set IN_IF_STMT bit when parsing
6182 (cp_parser_jump_statement): Mask new IN_IF_STMT bit.
6184 2007-03-02 Simon Martin <simartin@users.sourceforge.net>
6187 * class.c (update_vtable_entry_for_fn): Properly handle invalid overriders
6190 2007-03-02 Geoffrey Keating <geoffk@apple.com>
6192 * g++spec.c (lang_specific_driver): Add -lstdc++ when compiling
6193 Objective-C++. Don't exit early if -shared-libgcc needs to be
6196 2007-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6198 * typeck.c (common_base_type): Delete unused function.
6200 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
6202 * Make-lang.in: Add dummy lang.install-pdf target.
6204 2007-03-01 Simon Baldwin <simonb@google.com>
6207 * decl.c (check_tag_decl): Added new warning for typedef ignored
6208 when it precedes an otherwise valid non-typedef declaration.
6210 2007-02-28 Sandra Loosemore <sandra@codesourcery.com>
6212 * typeck.c (build_function_call): Store converted arguments
6213 in a stack-allocated array instead of building a list.
6214 (convert_arguments): Store arguments in the array passed in as an
6215 argument, and return the actual number of arguments.
6216 * call.c (build_call): Delete, and replace with...
6217 (build_call_n, build_call_a): New.
6218 (build_op_delete_call): Rewrite to avoid constructing argument lists.
6219 (build_over_call): Store converted arguments in a stack-allocated
6220 array instead of building a list.
6221 (build_cxx_call): Pass arguments in an array instead of as a list.
6222 (build_java_interface_fn_ref): Rewrite to avoid constructing
6224 * tree.h: Update declarations to reflect above changes.
6225 * method.c (use_thunk): Use a stack-allocated array to hold
6226 the arguments instead of a list.
6227 * rtti.c (throw_bad_cast): Update call to cxx_call.
6228 (throw_bad_typeid): Likewise.
6229 (build_dynamic_cast_1): Likewise.
6230 * init.c (build_builtin_delete_call): Use build_call_n.
6231 * decl.c (expand_static_init): Likewise.
6232 * except.c (cp_protect_cleanup_actions): Likewise.
6233 * cp-gimplify.c (genericize_eh_spec_block): Likewise.
6234 (gimplify_must_not_throw_expr): Likewise.
6235 (cxx_omp_apply_fn): Use build_call_a.
6237 2007-02-26 Mark Mitchell <mark@codesourcery.com>
6239 * semantics.c (expand_or_defer_fn): Call c_record_cdtor_fn.
6240 * decl2.c (cp_write_gloabl_declarations): Call c_build_cdtor_fns.
6242 2007-02-25 Mark Mitchell <mark@codesourcery.com>
6244 * cp-tree.h (static_ctors): Remove.
6245 * cp-tree.h (static_dtors): Likewise.
6246 * cp-objcp-common.c (decl_shadowed_for_var_lookup): Adjust for
6247 refactoring of tree_map hierarchy.
6248 (decl_shadowed_for_var_insert): Likewise.
6249 * semantics.c (expand_body): Use c_expand_body.
6250 (expand_or_defer_fn): Don't update static_ctors or static_dtors.
6251 * decl2.c (static_ctors): Remove.
6252 (static_dtors): Likewise.
6253 (generate_ctor_or_dtor_function): Pass NULL_TREE to
6254 objc_generate_static_init_call. Do not call static_[cd]tors.
6255 (generate_ctor_and_dtor_functions_for_priority): Do not check for
6257 (cp_write_global_declarations): Likewise.
6259 2007-02-23 Richard Guenther <rguenther@suse.de>
6261 * class.c (note_name_declared_in_class): Make declaration
6262 changes meaning a pedwarn.
6264 2007-02-22 Michael Matz <matz@suse.de>
6267 * cp-tree.h (TFF_UNQUALIFIED_NAME): New formatting flag.
6268 * error.c (dump_aggr_type, dump_simple_decl, dump_decl,
6269 dump_function_decl): Guard emitting outer scopes by new flag.
6270 * cp-lang.c (cxx_dwarf_name): New function.
6271 (LANG_HOOKS_DWARF_NAME): Define to cxx_dwarf_name.
6272 * pt.c (classtype_mangled_name, mangle_class_name_for_template):
6274 (push_template_decl_real, lookup_template_class): Remove calls
6277 2007-02-19 Mark Mitchell <mark@codesourcery.com>
6279 * call.c (build_new_method_call): Ensure that explicit calls of
6280 destructors have type "void".
6282 2007-02-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6284 * typeck.c (build_binary_op): Replace -Wstring-literal-comparison
6285 and -Walways-true with -Waddress.
6286 * cvt.c (convert_to_void): Replace unconditional warning with
6289 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
6291 * decl.c, tree.c: Fix comment typos.
6293 2007-02-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
6296 * semantics.c (finish_stmt_expr_expr): Set TREE_TYPE of the
6297 statement expression if we had an error mark node.
6299 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
6300 Brooks Moses <brooks.moses@codesourcery.com>
6301 Lee Millward <lee.millward@codesourcery.com>
6303 * cp-tree.def (AGGR_INIT_EXPR): Adjust documentation.
6304 Change class to tcc_vl_exp.
6306 * call.c (build_call): Use build_call_list instead
6308 (build_over_call): Likewise.
6309 (build_new_method_call): Use build_min_non_dep_call_list
6310 instead of build_min_non_dep.
6312 * error.c (dump_call_expr_args): New function.
6313 (dump_aggr_init_expr_args): New function.
6314 (dump_expr) <AGGR_INIT_EXPR, CALL_EXPR, INDIRECT_REF>: Use them.
6315 Update to use new CALL_EXPR and AGGR_INIT_EXPR accessor macros.
6317 * cvt.c (convert_to_void): Use build_call_array instead
6318 of build3; use new AGGR_INIT_EXPR accessor macros.
6320 * mangle.c (write_expression): Use TREE_OPERAND_LENGTH
6321 instead of TREE_CODE_LENGTH.
6323 * dump.c (cp_dump_tree) <AGGR_INIT_EXPR>: Update to use new
6324 AGGR_INIT_EXPR accessor macros.
6326 * cp-gimplify.c (cp_gimplify_init_expr): Use
6327 AGGR_INIT_EXPR_SLOT to set the slot operand.
6329 * cp-tree.h (AGGR_INIT_EXPR_FN): New macro.
6330 (AGGR_INIT_EXPR_SLOT): New macro.
6331 (AGGR_INIT_EXPR_ARG): New macro.
6332 (aggr_init_expr_nargs): New macro.
6333 (AGGR_INIT_EXPR_ARGP): New macro.
6334 (aggr_init_expr_arg_iterator): New.
6335 (init_aggr_init_expr_arg_iterator): New.
6336 (next_aggr_init_expr_arg): New.
6337 (first_aggr_init_expr_arg): New.
6338 (more_aggr_init_expr_args_p): New.
6339 (FOR_EACH_AGGR_INIT_EXPR_ARG): New.
6340 (stabilize_aggr_init): New declaration.
6341 (build_min_non_dep_call_list): Likewise.
6343 * tree.c (process_aggr_init_operands): New function.
6344 (build_aggr_init_array) New function.
6345 (build_cplus_new): Update to use new CALL_EXPR and
6346 AGGR_INIT_EXPR accessor macros. Replace use of build3 with
6347 build_aggr_init_array.
6348 (build_min_non_dep_call_list) New function.
6349 (build_min_nt): Assert input code parameter is not a variable
6350 length expression class.
6351 (build_min, build_min_non_dep): Likewise.
6352 (cp_tree_equal) <CALL_EXPR>: Iterate through the arguments
6353 to check for equality instead of recursing. Handle tcc_vl_exp
6355 (stabilize_call): Update to only handle CALL_EXPRs, not
6356 AGGR_INIT_EXPRs; use new CALL_EXPR accessor macros.
6357 (stabilize_aggr_init): New function.
6358 (stabilize_init): Use it.
6360 * cxx-pretty-print.c (pp_cxx_postfix_expression)
6361 <AGGR_INIT_EXPR, CALL_EXPR>: Update to use new CALL_EXPR and
6362 AGGR_INIT_EXPR accessor macros and argument iterators.
6364 * pt.c (tsubst_copy) <CALL_EXPR>: Replace build_nt with
6365 build_vl_exp. Iterate through the operands, recursively
6366 processing each one.
6367 (tsubst_copy_and_build) <CALL_EXPR>: Update to use new
6368 CALL_EXPR accessor macros.
6369 (value_dependent_expression_p) <default>: Handle tcc_vl_exp
6370 tree code classes. Use TREE_OPERAND_LENGTH instead of
6373 * semantics.c (finish_call_expr): Use build_nt_call_list
6374 instead of build_nt.
6375 (simplify_aggr_init_expr): Update to use new AGGR_INIT_EXPR
6376 accessor macros. Use build_call_array to construct the
6377 CALL_EXPR node instead of build3
6379 * decl2.c (build_offset_ref_call_from_tree): Use
6380 build_nt_call_list and build_min_non_dep_call_list instead
6381 of build_min_nt and build_min_non_dep.
6383 * parser.c (cp_parser_postfix_expression) <CPP_OPEN_PAREN>:
6384 Use build_nt_call_list instead of build_min_nt.
6386 2007-02-15 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6389 * call.c (build_conditional_expr): Improve error message.
6391 2007-02-13 Dirk Mueller <dmueller@suse.de>
6393 * friend.c (do_friend): Annotate warning about friend
6394 declarations in templates with OPT_Wnon_template_friend.
6395 Convert informal message from warning() to inform().
6397 2007-02-12 Simon Martin <simartin@users.sourceforge.net>
6398 Mark Mitchell <mark@codesourcery.com>
6401 * pt.c (do_decl_instantiation): Detect type mismatches in explicit
6402 instantiations for variables.
6404 2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6407 * cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
6408 Check warn_unused_value just once.
6410 2007-02-11 Mark Mitchell <mark@codesourcery.com>
6413 * pt.c (determine_specialization): Use skip_artificial_parms_for.
6414 (fn_type_unificiation): Likewise.
6415 (get_bindings): Likewise.
6417 o2007-02-06 Mark Mitchell <mark@codesourcery.com>
6420 * decl.c (finish_function): Use DECL_REPLACEABLE.
6421 * tree.c (cp_cannot_inline_tree_fn): Likewise.
6423 2007-02-10 Gabriel Dos Reis <gdr@integrable-solutions.net>
6425 * parser.c (cp_parser_primary_expression): Reformat overly long lines.
6427 2007-02-10 Richard Henderson <rth@redhat.com>, Jakub Jelinek <jakub@redhat.com>
6429 * decl.c (grokvardecl): Don't error if !have_tls.
6430 (grokdeclarator): Likewise.
6431 * parser.c (cp_parser_omp_threadprivate): Likewise.
6433 2007-02-07 Jakub Jelinek <jakub@redhat.com>
6436 * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref
6437 parameters and result decls in omp clauses.
6438 (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs
6441 2007-02-05 Dirk Mueller <dmueller@suse.de>
6444 * parser.c (cp_parser_class_specifier): Always initialize bases.
6446 2007-02-05 Paolo Bonzini <bonzini@gnu.org>
6448 * cp-tree.h (OMP_ATOMIC_CODE): Delete.
6449 (OMP_ATOMIC_DEPENDENT_P): Rewrite.
6450 * pt.c (tsubst_expr): Adjust for new format of dependent OMP_ATOMIC
6452 * semantics.c (finish_omp_atomic): Store a whole expression node
6453 in operand 1, and integer_zero_node in operand 0, for dependent
6454 OMP_ATOMIC. Rewrite to make flow easier to understand.
6456 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
6458 * decl.c (grokdeclarator): Use OPT_Wreturn_type instead of 0.
6460 2007-02-04 Kazu Hirata <kazu@codesourcery.com>
6462 * class.c, cp-tree.h, decl.c, decl2.c, g++spec.c, init.c,
6463 parser.c, pt.c, tree.c, typeck.c: Follow spelling conventions.
6465 2007-02-03 Douglas Gregor <doug.gregor@gmail.com>
6467 * parser.c (cp_lexer_get_preprocessor_token): Attach the C++0x
6468 keyword warning to -Wc++0x-compat.
6470 2007-02-03 Gabriel Dos Reis <gdr@integrable-solutions.net>
6472 * decl.c (grokdeclarator): Update documentation.
6474 2007-02-02 Jakub Jelinek <jakub@redhat.com>
6477 * decl.c (grokdeclarator): If __thread is used together with
6478 a storage class other than extern and static, clear thread_p
6479 after issuing diagnostics and fall through to checking the
6482 2007-01-30 Roger Sayle <roger@eyesopen.com>
6484 * error.c (dump_type_suffix): Avoid use of cp_build_binary_op when
6485 calculating the size of an array (to avoid recursive errors).
6487 2007-01-30 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6490 * typeck.c (build_binary_op): Fix logic for warning. Move warning
6492 * call.c (convert_like_real): Don't warn when converting to
6495 2007-01-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6497 * decl.c (pop_label): Replace warning with call to
6498 warn_for_unused_label.
6500 2007-01-28 Andrew Pinski <pinskia@gmail.com>
6503 * semantics.c (finish_pseudo_destructor_expr): Check the
6504 destrutor name by calling check_dtor_name.
6506 2007-01-24 Douglas Gregor <dgregor@osl.iu.edu>
6508 * lex.c (D_CPP0X): Rename.
6510 (reswords): D_CPP0X -> D_CXX0X.
6511 (init_reswords): Ditto.
6512 * parser.c (cp_lexer_get_preprocessor_token): Warn about the use
6513 of C++0x keywords as identifiers.
6515 2007-01-23 Simon Martin <simartin@users.sourceforge.net>
6518 * decl.c (duplicate_decls): Don't reset DECL_INVALID_OVERRIDER_P for
6521 2007-01-23 Ian Lance Taylor <iant@google.com>
6523 * typeck.c (convert_for_assignment): Only warn about a = b = c
6524 when converting to bool.
6526 2007-01-23 Roger Sayle <roger@eyesopen.com>
6528 * call.c (null_ptr_cst_p): Replace use of TREE_CONSTANT_OVERFLOW with
6530 * typeck.c (ignore_overflows): Remove the remaining uses of
6531 TREE_CONSTANT_OVERFLOW.
6533 2007-01-20 Jan Hubicka <jh@suse.cz>
6535 * decl2.c (start_objects, start_static_storage_duration_function):
6536 Do not make the functions uninlinable.
6538 2007-01-17 Ian Lance Taylor <iant@google.com>
6540 * class.c (add_method): Call VEC_reserve_exact rather than passing
6541 a negative size to VEC_reserve.
6543 2007-01-11 Simon Martin <simartin@users.sourceforge.net>
6546 * tree.c (cp_tree_equal): Properly handle MODOP_EXPR trees.
6548 2007-01-10 Mark Mitchell <mark@codesourcery.com>
6551 * decl.c (make_typename_type): If the qualified name is not a
6552 type, issue an error.
6553 * parser.c (cp_parser_elaborated_type_specifier): Fix comment
6556 2007-01-08 Geoffrey Keating <geoffk@apple.com>
6558 * rtti.c: Include target.h.
6559 (emit_support_tinfos): If ! targetm.cxx.library_rtti_comdat (),
6560 don't emit typeinfo for fundamental types as weak.
6561 * Make-lang.in (cp/rtti.o): Update and correct dependencies.
6563 2007-01-08 Richard Guenther <rguenther@suse.de>
6565 * cvt.c (cp_convert_to_pointer): Use build_int_cst_type.
6567 2007-01-08 Mark Shinwell <shinwell@codesourcery.com>
6569 * call.c (standard_conversion): Pass flag to
6570 vector_types_convertible_p to disallow emission of note.
6571 * typeck.c (convert_for_assignment): Pass flag to
6572 vector_types_convertible_p to allow emission of note.
6573 (ptr_reasonably_similar): Pass flag to vector_types_convertible_p
6574 to disallow emission of note.
6576 2007-01-07 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6579 * typeck.c (build_binary_op): Call overflow_warning if
6580 TREE_OVERFLOW_P is true for the result and not for any of the
6583 2007-01-06 Lee Millward <lee.millward@codesourcery.com>
6586 * class.c (add_method): Don't wait until template
6587 instantiation time to complain about duplicate methods.
6589 2007-01-05 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
6592 * semantics.c (finish_unary_op_expr): Warn only if result
6593 overflowed and operands did not.
6595 2007-01-05 Ian Lance Taylor <iant@google.com>
6597 * typeck.c (build_binary_op): Warn about comparing a non-weak
6600 2007-01-05 Douglas Gregor <doug.gregor@gmail.com>
6602 * pt.c (tsubst): Propagate the need for structural equality checks
6603 when reducing the level of template parameters.
6605 2007-01-03 Kazu Hirata <kazu@codesourcery.com>
6607 * pt.c: Fix a comment typo.
6609 2007-01-02 Ian Lance Taylor <iant@google.com>
6611 * semantics.c (maybe_convert_cond): Optionally warn when using an
6612 assignment as a condition.
6613 * typeck.c (convert_for_assignment): Optionally warn about
6614 assigning the result of an assignment to a bool.
6616 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
6618 * pt.c (canonical_template_parms): Correct typo in comment.
6620 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
6622 * typeck.c (structural_comptypes): Renamed from "comptypes".
6623 (comptypes): Use canonical type information to perform fast type
6624 comparison. When VERIFY_CANONICAL_TYPES, verify that the
6625 canonical type comparison returns the same results as we would see
6626 from the current, structural check. Support COMPARE_STRUCTURAL
6627 when we need structural checks.
6628 * decl.c (typename_compare): Fix comment.
6629 (build_typename_type): TYPENAME_TYPE nodes require structural
6630 equality checks, because they resolve different based on the
6632 (make_unbound_class_template): UNBOUND_CLASS_TEMPLATE nodes
6633 require structural equality checks (for now).
6634 (build_ptrmemfunc_type): Build the canonical pointer to member
6636 (compute_array_index_type): Whenever we build a new index type
6637 to represent the size of an array in a template, we need to mark
6638 this index type as requiring structural equality. This goes for
6639 arrays with value-dependent sizes with the current ABI, or all
6641 * tree.c (cplus_array_hash): New.
6642 (struct cplus_array_info): New.
6643 (cplus_array_compare): New.
6644 (cplus_array_htab): New.
6645 (build_cplus_array_type_1): Use a hash table to cache the array
6646 types we build. Build the canonical array type for each array
6648 (cp_build_qualified_type_real): When building a cv-qualified array
6649 type, use the hash table of array types and build canonical array
6651 (bind_template_template_parm): BOUND_TEMPLATE_TEMPLATE_PARM nodes
6652 use structural equality (for now).
6653 * cp-tree.h (COMPARE_STRUCTURAL): New.
6654 * pt.c (canonical_template_parms): New.
6655 (canonical_type_parameter): New.
6656 (process_template_parm): Find the canonical type parameter.
6657 (lookup_template_class): When we have named the primary template
6658 type, set the canonical type for our template class to the primary
6659 template type. If any of the template arguments need structural
6660 equality checks, the template class needs structural equality
6662 (tsubst): When reducing the level of a template template
6663 parameter, we require structural equality tests for the resulting
6664 parameter because its template parameters have not had their types
6665 canonicalized. When reducing a template type parameter, find the
6666 canonical reduced type parameter.
6667 (any_template_arguments_need_structural_equality_p): New.
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