1 2011-06-09 Jason Merrill <jason@redhat.com>
3 * semantics.c (finish_compound_literal): Set TREE_HAS_CONSTRUCTOR.
5 2011-06-09 Paolo Carlini <paolo.carlini@oracle.com>
8 * decl.c (grokdeclarator): Reject operator names in typedefs.
10 2011-06-08 Jason Merrill <jason@redhat.com>
13 * cp-tree.def (DEFERRED_NOEXCEPT): New.
14 * cp-tree.h (struct tree_deferred_noexcept): New.
15 (DEFERRED_NOEXCEPT_PATTERN, DEFERRED_NOEXCEPT_ARGS): New.
16 (DEFERRED_NOEXCEPT_SPEC_P): New.
17 (enum cp_tree_node_structure_enum): Add TS_CP_DEFERRED_NOEXCEPT.
18 (union lang_tree_node): Add tree_deferred_noexcept.
19 (maybe_instantiate_noexcept): Declare.
20 * cp-objcp-common.c (cp_tree_size): Handle DEFERRED_NOEXCEPT.
21 * error.c (dump_exception_spec): Likewise.
22 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
23 * ptree.c (cxx_print_xnode): Likewise.
24 * tree.c (cp_tree_equal): Likewise.
25 * decl.c (cp_tree_node_structure): Likewise.
26 (duplicate_decls): Call maybe_instantiate_noexcept.
27 * except.c (build_noexcept_spec): Handle DEFERRED_NOEXCEPT.
28 (nothrow_spec_p, type_noexcept_p, type_throw_all_p): Check
29 DEFERRED_NOEXCEPT_SPEC_P.
30 * typeck2.c (merge_exception_specifiers): Likewise.
31 * decl2.c (mark_used): Call maybe_instantiate_noexcept.
32 * method.c (process_subob_fn, defaulted_late_check): Likewise.
33 * pt.c (tsubst_exception_specification): Add defer_ok parm.
34 Build DEFERRED_NOEXCEPT.
35 (maybe_instantiate_noexcept): New.
36 (tsubst, regenerate_decl_from_template, instantiate_decl): Adjust.
37 * search.c (check_final_overrider): Call maybe_instantiate_noexcept.
39 * semantics.c (potential_constant_expression_1): Handle destructor
42 2011-06-08 Jakub Jelinek <jakub@redhat.com>
44 * cp-tree.h (struct tinst_level): Add chain_next GTY
47 2011-06-08 Jason Merrill <jason@redhat.com>
50 * pt.c (deduction_tsubst_fntype): Don't free the tinst entry
51 if a pending_template entry is pointing at it.
53 2011-06-07 Jason Merrill <jason@redhat.com>
57 * error.c (subst_to_string): New.
58 (cp_printer): Use it for 'S'.
59 (print_instantiation_partial_context_line): Handle subst context.
60 * pt.c (push_tinst_level): Handle subst context.
61 (deduction_tsubst_fntype): Don't track specific substitutions.
64 * pt.c (deduction_tsubst_fntype): Use push_deduction_access_scope.
65 (fn_type_unification): Don't call push_deduction_access_scope here.
67 2011-06-06 Jason Merrill <jason@redhat.com>
70 * typeck.c (perform_integral_promotions): Don't promote scoped enums.
71 * call.c (convert_arg_to_ellipsis): Promote them here in old ABI.
73 2011-06-06 Nicola Pero <nicola.pero@meta-innovation.com>,
76 * parser.c (cp_parser_objc_at_property_declaration): Allow setter
77 and getter names to use all the allowed method names.
79 2011-06-06 Jason Merrill <jason@redhat.com>
82 * semantics.c (potential_constant_expression_1): Handle FIELD_DECL.
85 * decl.c (cp_finish_decl): Check DECL_FUNCTION_SCOPE_P rather than
89 * tree.c (build_target_expr): Deal with ARM ABI tweaks.
91 2011-06-04 Jonathan Wakely <jwakely.gcc@gmail.com>
93 * init.c (build_delete): Warn when deleting type with non-virtual
96 2011-06-03 Jakub Jelinek <jakub@redhat.com>
99 * mangle.c (write_nested_name): Use CP_DECL_CONTEXT instead of
102 2011-06-01 Jason Merrill <jason@redhat.com>
104 * pt.c (build_non_dependent_expr): Remove special handling of
108 * pt.c (template_args_equal): Handle one arg being NULL_TREE.
109 (deduction_tsubst_fntype): Handle excessive non-infinite recursion.
112 * typeck2.c (build_x_arrow): Don't use build_min_nt.
114 2010-05-31 Fabien ChĂȘne <fabien@gcc.gnu.org>
117 * name-lookup.c (supplement_binding_1): If the old binding was a
118 type name, also check that the DECL actually refers to the same
119 type or is not a type.
121 2011-05-31 Jason Merrill <jason@redhat.com>
124 * tree.c (lvalue_kind): Recurse on NON_DEPENDENT_EXPR. Handle
125 ARROW_EXPR, TYPEID_EXPR, and arbitrary class-valued expressions.
126 (build_min_non_dep): Preserve reference refs.
127 (build_min_non_dep_call_vec): Likewise
129 2011-05-30 Jakub Jelinek <jakub@redhat.com>
132 * semantics.c (finish_omp_clauses): Call require_complete_type
133 even for copyin/copyprivate clauses. Only call
134 cxx_omp_create_clause_info if inner_type is COMPLETE_TYPE_P.
136 2011-05-28 Jason Merrill <jason@redhat.com>
139 * parser.c (cp_parser_lambda_expression): Improve error recovery.
140 (cp_parser_lambda_declarator_opt): Likewise. Return bool.
142 2011-05-27 Jason Merrill <jason@redhat.com>
145 * parser.c (cp_parser_pseudo_destructor_name): Commit to parse
148 * mangle.c (mangle_decl_string): Make sure we don't try to mangle
152 * semantics.c (maybe_add_lambda_conv_op): Fix COMDAT sharing.
153 * decl.c (start_preparsed_function): Don't call comdat_linkage for
157 * mangle.c (write_expression): Handle MODOP_EXPR.
160 * parser.c (cp_parser_unqualified_id): Don't check
161 constructor_name_p for enums.
164 * pt.c (dependent_type_p_r): Avoid infinite recursion.
167 * error.c (dump_expr) [COMPONENT_REF]: Use pp_cxx_dot
168 with INDIRECT_REF of REFERENCE_TYPE.
171 * pt.c (get_mostly_instantiated_function_type): Use push_access_scope.
173 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
175 * cp-tree.h (building_stmt_tree): Delete.
176 * decl.c (save_function_data): Tweak initializer for x_cur_stmt_list.
177 (build_aggr_init_full_exprs): Call building_stmt_list_p
178 instead of building_stmt_tree.
179 (initialize_local_var): Likewise.
180 (finish_function): Likewise.
181 * decl2.c (finish_anon_union): Likewise.
182 * init.c (begin_init_stmts): Likewise.
183 (finish_init_stmts): Likewise.
184 (expand_aggr_init_1): Likewise.
185 * name-lookup.c (do_local_using_decl): Likewise.
186 (do_namespace_alias): Likewise.
187 (do_using_directive): Likewise.
188 (cp_emit_debug_info_for_using): Likewise.
189 * semantics.c (add_stmt): Assert that stmt_list_stack is non-empty.
191 2011-05-27 Paolo Carlini <paolo.carlini@oracle.com>
194 * typeck2.c (build_functional_cast): Complain early for invalid uses
195 of 'auto' and set type to error_mark_node.
197 2011-05-26 Jason Merrill <jason@redhat.com>
200 * parser.c (cp_parser_member_declaration): Allow friend T.
201 * friend.c (make_friend_class): Ignore non-classes.
202 * pt.c (instantiate_class_template_1): Handle TEMPLATE_TYPE_PARM.
205 * pt.c (convert_template_argument): Don't complain about using
206 injected-class-name as template template argument.
209 * decl.c (check_static_variable_definition): Now static.
210 (cp_finish_decl): Call it here.
211 (grokdeclarator): Not here.
212 * pt.c (instantiate_class_template_1): Or here.
213 * cp-tree.h: Don't declare it.
215 2011-05-26 Janis Johnson <janis187@us.ibm.com>
216 Nathan Froyd <froydnj@codesourcery.com>
220 * name-lookup.h (enum scope_kind): Add sk_cond.
221 * name-lookup.c (pushdecl_maybe_friend): Get scope of shadowed local.
222 Detect and report error for redeclaration from for-init or if
224 (begin_scope): Handle sk_cond.
225 * semantics.c (begin_if_stmt): Use sk_cond.
226 (begin switch_stmt): Ditto.
228 2011-05-26 Jason Merrill <jason@redhat.com>
231 * name-lookup.h (cp_class_binding): Make base a pointer.
232 * name-lookup.c (new_class_binding): Adjust.
233 (poplevel_class): Adjust.
236 * decl.c (grokparms): Function parameter packs don't need to
238 * pt.c (type_unification_real): But they aren't deduced otherwise.
240 2011-05-25 Jason Merrill <jason@redhat.com>
243 * decl.c (build_enumerator): If incremented enumerator won't fit in
244 previous integral type, find one it will fit in.
247 * decl.c (create_array_type_for_decl): Complain about array of auto.
251 * error.c (dump_template_bindings): Set processing_template_decl
252 for a partial instantiation.
255 * decl.c (grokdeclarator): Don't change type when adding rvalue ref
256 to another reference type.
259 * decl.c (case_conversion): New.
260 (finish_case_label): Use it.
262 * ptree.c (cxx_print_xnode): Handle ARGUMENT_PACK_SELECT.
265 * pt.c (dependent_template_arg_p): See through ARGUMENT_PACK_SELECT.
268 * decl.c (grokdeclarator): Complain about auto typedef.
271 * decl.c (grokdeclarator): Complain later for auto parameter.
272 * pt.c (splice_late_return_type): Handle use in a template
276 * typeck.c (cp_build_modify_expr): Check DECL_DEFAULTED_FN.
279 * parser.c (cp_parser_parameter_declaration): Recognize
281 (cp_parser_direct_declarator): Check for the closing
282 paren before parsing definitely.
285 * parser.c (cp_parser_constructor_declarator_p): Don't check
286 constructor_name_p for enums.
287 (cp_parser_diagnose_invalid_type_name): Correct error message.
290 * init.c (perform_member_init): Handle list-initialization
291 of array of non-trivial class type.
294 * pt.c (instantiate_class_template_1): Call maybe_add_lambda_conv_op.
295 * semantics.c (lambda_function): Check COMPLETE_OR_OPEN_TYPE_P.
298 * pt.c (tsubst_decl) [PARM_DECL]: Handle partial instantiation of
299 function parameter pack.
300 (tsubst_pack_expansion): Likewise.
302 * cp-objcp-common.c (cp_common_init_ts): TYPE_ARGUMENT_PACK has
305 2011-05-25 Jakub Jelinek <jakub@redhat.com>
307 * cp-objcp-common.c (cp_common_init_ts): Mark CTOR_INITIALIZER
311 * semantics.c (cxx_eval_bit_field_ref): Handle the
312 case when BIT_FIELD_REF doesn't cover only a single field.
314 2011-05-24 Jason Merrill <jason@redhat.com>
317 * pt.c (get_mostly_instantiated_function_type): Use
318 push_deferring_access_checks rather than set flag_access_control.
320 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>,
322 * parser.c (cp_parser_objc_class_ivars): Deal gracefully with a
323 syntax error in declaring an ObjC instance variable.
325 2011-05-24 Jason Merrill <jason@redhat.com>
328 * class.c (pushclass): Accept NULL argument.
329 (popclass): Deal with popping null class.
330 * pt.c (push_access_scope, pop_access_scope): Use them rather than
331 push_to_top_level/pop_from_top_level.
332 (push_deduction_access_scope, pop_defarg_context): New.
333 (fn_type_unification): Use them.
334 * name-lookup.c (lookup_name_real_1): Check current_class_type.
336 2011-05-24 Paolo Carlini <paolo.carlini@oracle.com>
338 * decl.c (grokdeclarator): Use current_class_name.
340 2011-05-24 Joseph Myers <joseph@codesourcery.com>
342 * Make-lang.in (GXX_OBJS): Remove prefix.o.
343 (g++$(exeext)): Use libcommon-target.a.
344 (CXX_C_OBJS): Remove prefix.o.
346 2011-05-23 Jason Merrill <jason@redhat.com>
348 * pt.c (tsubst_copy_and_build): Use current_class_name.
351 * call.c (convert_arg_to_ellipsis): Call force_rvalue.
354 * typeck.c (cp_build_c_cast): Don't strip cv-quals when
355 converting to reference.
356 (build_static_cast_1): Update for glvalues.
359 * typeck.c (build_const_cast_1): Handle rvalue references.
362 * decl.c (use_eh_spec_block): Do use an EH spec block for a
366 * call.c (splice_viable): Be strict in templates.
369 * error.c (dump_template_bindings): Suppress access control.
372 * pt.c (instantiate_decl): Handle =default.
375 * pt.c (invalid_nontype_parm_type_p): Allow DECLTYPE_TYPE.
377 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
379 * call.c (build_over_call): Tweak call to check_function_arguments.
380 * typeck.c (cp_build_function_call_vec): Likewise.
382 2011-05-23 Jonathan Wakely <jwakely.gcc@gmail.com>
385 * init.c (perform_member_init): Check for self-initialization.
387 2011-05-22 Jason Merrill <jason@redhat.com>
390 * typeck.c (composite_pointer_type_r): Return error_mark_node
391 on error in SFINAE context.
393 2011-05-20 Jason Merrill <jason@redhat.com>
396 * decl.c (grokdeclarator): Don't add set const function-cv-qual
397 for constexpr fns to memfn_quals, just add it to the type.
398 (revert_static_member_fn): Don't complain about quals.
399 (check_static_quals): New.
400 (grokfndecl): Call it.
401 (start_preparsed_function): Don't call revert_static_member_fn.
404 * decl.c (revert_static_member_fn): Ignore const on constexpr fn.
407 * cvt.c (type_promotes_to): Don't promote scoped enums.
410 * decl.c (duplicate_decls): Preserve DECL_DELETED_FN.
413 * tree.c (stabilize_expr): Fix typo.
417 * typeck.c (comp_except_specs): noexcept(false) is not compatible
418 with throw(type-list).
419 * typeck2.c (merge_exception_specifiers): noexcept(false)
420 beats any more limited specification.
424 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Avoid repeating
426 * semantics.c (perform_koenig_lookup): Add complain parm.
428 * parser.c (cp_parser_postfix_expression): Adjust.
429 (cp_parser_perform_range_for_lookup): Adjust.
431 2011-05-20 Jason Merrill <jason@redhat.com>
433 * semantics.c (finish_call_expr): SET_EXPR_LOCATION.
435 2011-05-20 Joseph Myers <joseph@codesourcery.com>
437 * Make-lang.in (GXX_OBJS): Remove intl.o and version.o.
439 2011-05-19 Jakub Jelinek <jakub@redhat.com>
442 * decl.c (check_omp_return): Stop searching on sk_function_parms.
445 * method.c (get_dtor, get_copy_ctor): Add COMPLAIN argument,
446 pass it down to locate_fn_flags.
447 * cp-tree.h (get_dtor, get_copy_ctor): Adjust prototypes.
448 * semantics.c (cxx_omp_create_clause_info): Adjust callers.
449 * cp-gimplify.c: Include splay-tree.h.
450 (splay_tree_compare_decl_uid, omp_var_to_track,
451 omp_cxx_notice_variable): New functions.
452 (struct cp_genericize_omp_taskreg): New type.
453 (struct cp_genericize_data): Add omp_ctx field.
454 (cp_genericize_r): Attempt to determine implicitly determined
455 firstprivate class type variables.
456 (cp_genericize): Clear omp_ctx.
457 * Make-lang.in (cp/cp-gimplify.o): Depend on $(SPLAY_TREE_H).
459 2011-05-18 Jason Merrill <jason@redhat.com>
463 * class.c (finalize_literal_type_property): Do check
464 for constexpr member functions of non-literal class.
465 (finish_struct): Don't call check_deferred_constexpr_decls.
466 * cp-tree.h: Don't declare it.
467 (DECL_DEFERRED_CONSTEXPR_CHECK): Remove.
468 * decl.c (grok_special_member_properties): Don't check it
469 (grokfnedcl): Don't call validate_constexpr_fundecl.
470 (start_preparsed_function): Do call it.
471 * pt.c (tsubst_decl): Don't call it.
472 (instantiate_class_template_1): Don't call
473 check_deferred_constexpr_decls.
474 * semantics.c (literal_type_p): Check for any incompleteness.
475 (ensure_literal_type_for_constexpr_object): Likewise.
476 (is_valid_constexpr_fn): Revert deferral changes.
477 (validate_constexpr_fundecl): Likewise.
478 (register_constexpr_fundef): Likewise.
479 (check_deferred_constexpr_decls): Remove.
481 2011-05-16 Jason Merrill <jason@redhat.com>
484 * pt.c (deduction_tsubst_fntype): Use a VEC initially.
486 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
488 * cxx-pretty-print.c: Update comment.
489 * semantics.c (trait_expr_value, finish_trait_expr):
491 * parser.c (cp_parser_primary_expression): Likewise.
493 2011-05-15 Jonathan Wakely <jwakely.gcc@gmail.com>
496 * parser.c (cp_parser_perform_range_for_lookup): Call complete_type.
498 2011-05-13 Ville Voutilainen <ville.voutilainen@gmail.com>
500 Implement final on class.
501 * class.c (check_bases): Diagnose derivation from a final class.
502 * cp-tree.h (lang_type_class): Add is_final and adjust dummy.
503 (CLASSTYPE_FINAL): New.
504 * parser.c (cp_parser_class_head): Parse class-virt-specifier, set
506 * pt.c (instantiate_class_template_1): Copy CLASSTYPE_FINAL.
508 2011-05-13 Jason Merrill <jason@redhat.com>
511 * pt.c (deduction_tsubst_fntype): New.
512 (fn_type_unification): Use it.
513 (init_template_processing): Initialize hash table.
514 (print_template_statistics): Print hash table stats.
516 * call.c (build_op_call): Use timevar_cond_start/stop.
517 (build_user_type_conversion): Likewise.
519 2011-05-12 Jason Merrill <jason@redhat.com>
521 * cp-tree.h (DECL_DEFERRED_CONSTEXPR_CHECK): New.
522 * semantics.c (validate_constexpr_fundecl): Set it.
523 (check_deferred_constexpr_decls): Clear it.
524 (register_constexpr_fundef): Make sure it isn't set.
525 * decl.c (grok_special_member_properties): Check it.
527 2011-05-11 Jason Merrill <jason@redhat.com>
530 * semantics.c (validate_constexpr_fundecl): Defer checking if
531 an argument type is being defined.
532 (is_valid_constexpr_fn): Add defer_ok parm.
533 (cxx_eval_call_expression): Adjust.
534 (check_deferred_constexpr_decls): New.
535 (literal_type_p): Make sure type isn't being defined.
536 (ensure_literal_type_for_constexpr_object): Handle type being defined.
537 * cp-tree.h: Declare check_deferred_constexpr_decls.
538 * decl.c (grokfndecl): Call validate_constexpr_fundecl here.
539 (start_preparsed_function, cp_finish_decl): Not here.
540 * class.c (finalize_literal_type_property): Don't call
541 validate_constexpr_fundecl.
542 (finish_struct): Call check_deferred_constexpr_decls.
543 * pt.c (tsubst_decl): Call validate_constexpr_fundecl.
544 (instantiate_class_template): Call check_deferred_constexpr_decls.
546 * semantics.c (validate_constexpr_fundecl): Check DECL_TEMPLATE_INFO
547 rather than DECL_TEMPLATE_INSTANTIATION.
548 (cxx_eval_call_expression): Likewise.
550 * semantics.c (register_constexpr_fundef): Add to hash table here.
551 (validate_constexpr_fundecl): Not here.
553 * decl.c (grokdeclarator): Only set DECL_DECLARED_CONSTEXPR_P once.
555 * pt.c (build_non_dependent_expr): Don't check null_ptr_cst_p,
556 do call maybe_constant_value in C++0x mode.
557 * semantics.c (cxx_eval_constant_expression): Handle TEMPLATE_DECL.
560 * pt.c (value_dependent_expr_p): Handle CONSTRUCTOR.
562 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
564 * cp-tree.h (TYPENAME_TYPE_FULLNAME, TYPEOF_TYPE_EXPR): Use
566 (UNDERLYING_TYPE_TYPE, DECLTYPE_TYPE_EXPR): Likewise.
567 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): Likewise.
568 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
570 2011-05-10 Jason Merrill <jason@redhat.com>
573 * class.c (type_build_ctor_call): New.
574 * cp-tree.h: Declare it.
575 * decl.c (check_initializer): Use it instead of
576 TYPE_NEEDS_CONSTRUCTING.
577 * init.c (build_value_init, build_value_init_noctor): Likewise.
578 (perform_member_init, expand_aggr_init_1, build_new_1): Likewise.
579 (build_vec_init): Likewise.
580 * typeck2.c (process_init_constructor_array): Likewise.
581 (process_init_constructor_record): Likewise.
584 * pt.c (tsubst_copy_and_build): Handle substitution of a pack
585 expansion producing another expansion.
587 2011-05-10 Ville Voutilainen <ville.voutilainen@gmail.com>
589 Fixes for override/final.
590 * class.c (check_for_override): Diagnose final on a nonvirtual
591 member function, diagnose override for a virtual with no matching
592 override. Don't fiddle around with DECL_VINDEX.
594 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
596 * cp-tree.def (EXPR_PACK_EXPANSION): Add an operand.
597 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
598 * cp-tree.h (PACK_EXPANSION_PARAMETER_PACKS): Use the new
599 operand of EXPR_PACK_EXPANSION.
600 (cp_tree_operand_length): Declare.
601 * tree.c (cp_tree_operand_length): Define.
602 (cp_tree_equal): Call it.
603 * pt.c (value_dependent_expr_P): Likewise.
604 * mangle.c (write_expression): Likewise.
606 2011-05-09 Paolo Carlini <paolo.carlini@oracle.com>
610 * decl.c (reshape_init): Take a complain parameter and do
611 not call error if tf_error is not set.
612 (check_initializer, reshape_init_r, reshape_init_array,
613 reshape_init_array_1, reshape_init_vector, reshape_init_class):
615 * typeck2.c (digest_init_r): Take a complain parameter and
616 pass it to convert_for_initialization.
617 (digest_init, digest_init_flags, process_init_constructor_array,
618 process_init_constructor_record, process_init_constructor_union,
619 process_init_constructor, digest_init_r): Adjust.
620 * init.c (expand_default_init, build_new_1): Likewise.
621 * typeck.c (cp_build_modify_expr): Likewise.
622 * decl2.c (grokfield): Likewise.
623 * call.c (convert_like_real, convert_default_arg): Likewise.
624 * semantics.c (finish_compound_literal): Pass complain to
625 reshape_init and digest_init.
626 * cp-tree.h: Adjust declarations.
628 2011-05-07 Fabien ChĂȘne <fabien@gcc.gnu.org>
631 * init.c (diagnose_uninitialized_cst_or_ref_member_1): stop the
632 recursion if there is user defined constructor.
634 2011-05-09 Jason Merrill <jason@redhat.com>
637 * decl.c (initialize_local_var): Use DECL_INITIAL for simple
640 2011-05-08 Ville Voutilainen <ville.voutilainen@gmail.com>
642 Implement final/override for member functions.
643 * class.c (check_for_override): Check for DECL_OVERRIDE_P.
644 * cp-tree.h (DECL_OVERRIDE_P, DECL_FINAL_P): New.
645 (cp_virt_specifiers, enum virt_specifier): New.
646 * decl.c (set_virt_specifiers): New.
647 (grokdeclarator): Use them. Diagnose virt-specifiers on non-fields.
648 * parser.c (make_call_declarator): add virt-specifiers parameter.
649 (cp_parser_lambda_declarator_opt): Adjust.
650 (cp_parser_direct_declarator): Likewise.
651 (cp_parser_virt_specifier_seq_opt): New.
652 * search.c (check_final_overrider): Diagnose attempts to override
653 a final member function.
655 2011-05-09 Dodji Seketeli <dodji@redhat.com>
658 * class.c (fixed_type_or_null): Use type_dependent_p_push to test
659 if the instance has a dependent initializer.
661 2011-05-08 Paolo Carlini <paolo.carlini@oracle.com>
664 * cxx-pretty-print.c (pp_cxx_template_declaration): Remove
665 effectively unused variable.
667 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
669 * name-lookup.h (global_bindings_p): Adjust prototype.
670 * name-lookup.c (global_bindings_p): Return bool.
672 2011-05-06 Jason Merrill <jason@redhat.com>
674 * decl.c (stabilize_save_expr_r): Set *walk_subtrees as
678 * semantics.c (cxx_eval_conditional_expression): Check
679 integer_zerop instead.
680 (potential_constant_expression_1): Likewise.
683 * semantics.c (cxx_eval_array_reference): Handle implicit
686 2011-05-06 Nathan Froyd <froydnj@codesourcery.com>
688 * cp-tree.h (type_of_this_parm, class_of_this_parm): New functions.
689 * call.c (standard_conversion): Call class_of_this_parm.
690 * cxx-pretty-print.c (pp_cxx_implicit_parameter_type): Likewise.
691 (pp_cxx_direct_abstract_declarator): Likewise.
692 * decl2.c (change_return_type): Likewise.
693 (cp_reconstruct_complex_type): Likewise.
694 * error.c (dump_type_suffix, dump_function_decl): Likewise.
695 * mangle.c (write_function_type): Likewise.
696 * pt.c (unify): Likewise.
697 * typeck.c (merge_types, type_memfn_quals): Likewise.
698 * decl.c (build_this_parm): Call type_of_this_parm.
700 2011-05-06 Dodji Seketeli <dodji@redhat.com>
703 * cp-tree.h (non_static_member_function_p): Declare new function.
704 * tree.c (non_static_member_function_p): Define it.
705 * semantics.c (finish_call_expr): Use it.
707 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
709 * decl.c (finish_case_label): Omit the loc argument to
712 2011-05-05 Jason Merrill <jason@redhat.com>
714 * cp-tree.h (REFERENCE_REF_P): Just check the type.
715 * cvt.c (convert_from_reference): Adjust.
716 * pt.c (build_non_dependent_expr): Adjust.
717 * semantics.c (finish_offsetof): Adjust.
718 * tree.c (lvalue_kind): Use it.
721 * tree.c (stabilize_expr): Don't make gratuitous copies of classes.
723 2011-05-05 Eric Botcazou <ebotcazou@adacore.com>
725 * decl.c (start_preparsed_function): Do not set
726 dont_save_pending_sizes_p.
728 2011-05-05 Joseph Myers <joseph@codesourcery.com>
730 * parser.c (cp_parser_objc_method_definition_list): Update call to
731 objc_start_method_definition.
733 2011-05-04 Jason Merrill <jason@redhat.com>
736 * class.c (resolves_to_fixed_type_p): Don't look closely
739 2011-05-03 Paolo Carlini <paolo.carlini@oracle.com>
742 * call.c (add_builtin_candidate): Handle REALPART_EXPR and
745 2011-05-02 Lawrence Crowl <crowl@google.com>
747 * decl.c: (push_local_name): Change TV_NAME_LOOKUP to start/stop.
748 (poplevel): Refactor POP_TIMEVAR_AND_RETURN to plain code.
749 Change TV_NAME_LOOKUP to start/stop.
750 (define_label): Refactor timevar calls out to a wrapper function.
751 Change TV_NAME_LOOKUP to start/stop.
752 (xref_tag): Likewise.
753 (lookup_label): Refactor timevar calls out to a wrapper function.
754 Change TV_NAME_LOOKUP to start_cond/stop_cond.
756 * pt.c: (instantiate_class_template): Add a wrapper to push/pop new
758 (instantiate_template): Add a wrapper to push/pop new TV_TEMPLATE_INST.
759 (lookup_template_class): Refactor timevar calls out to a wrapper
760 function. Change use of TV_NAME_LOOKUP to TV_TEMPLATE_INST.
761 (instantiate_decl): Change TV_PARSE to TV_TEMPLATE_INST.
763 * name-lookup.c: (store_bindings): Change TV_NAME_LOOKUP to start/stop.
764 (poplevel_class): Change TV_NAME_LOOKUP to start_cond/stop_cond.
765 (push_namespace): Likewise.
766 (pop_nested_namespace): Likewise.
767 (pushdecl_namespace_level): Likewise.
768 (store_class_bindings): Likewise.
769 (push_to_top_level): Likewise.
770 (identifier_type_value): Refactor timevar calls out to a wrapper
771 function. Change TV_NAME_LOOKUP to start/stop.
772 (find_binding): Likewise.
773 (push_using_decl): Likewise.
774 (lookup_arg_dependent): Likewise.
775 (push_using_directive): Likewise.
776 (qualified_lookup_using_namespace): Refactor POP_TIMEVAR_AND_RETURN
777 to plain code. Change TV_NAME_LOOKUP to start/stop.
778 (lookup_type_current_level): Likewise. Refactor inner return to
780 (pushdecl_class_level): Refactor POP_TIMEVAR_AND_RETURN to plain
781 code. Change TV_NAME_LOOKUP to start_cond/stop_cond.
782 (pushdecl_top_level_1): Likewise.
783 (lookup_using_namespace): Likewise.
784 (pushdecl_with_scope): Refactor timevar calls out to a wrapper
785 function. Change TV_NAME_LOOKUP to start_cond/stop_cond.
786 (push_overloaded_decl): Likewise.
787 (push_class_level_binding): Likewise.
788 (namespace_binding): Likewise.
789 (set_namespace_binding): Likewise.
790 (supplement_binding): Likewise.
791 (unqualified_namespace_lookup): Likewise.
792 (lookup_name_real): Likewise.
793 (lookup_type_scope): Likewise.
794 (namespace_ancestor): Likewise.
795 (lookup_name_innermost_nonclass_level): Likewise.
797 (pop_from_top_level): Likewise.
798 (pushdecl_maybe_friend): Refactor timevar calls out to a wrapper
799 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Wrap long
801 (add_using_namespace): Refactor timevar calls out to a wrapper
802 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Bypass
803 wrapper on call to self.
805 * decl2.c: (cp_write_global_declarations): Add start/stop of
806 new TV_PHASE_DEFERRED, TV_PHASE_CGRAPH, TV_PHASE_CHECK_DBGINFO.
807 Remove push/pop calls to TV_VARCONST.
809 * parser.c: Add include of "timevar.h".
810 (cp_parser_explicit_instantiation): Add push/pop calls to
812 (cp_parser_enum_specifier): Add push/pop calls to new TV_PARSE_ENUM.
813 (cp_parser_class_specifier): Add wrapper to add push/pop calls to
815 (cp_parser_function_definition_from_specifiers_and_declarator): Add
816 push/pop calls to new TV_PARSE_FUNC or TV_PARSE_INLINE.
817 (cp_parser_late_parsing_for_member): Add push/pop calls to
820 * call.c: Add include of "timevar.h".
821 (convert_class_to_reference): Wrap and add push/pop calls to
823 (build_op_call): Likewise.
824 (build_conditional_expr): Likewise.
825 (build_new_op): Likewise.
826 (build_new_method_call): Likewise.
827 (build_user_type_conversion): Reorganize to single return and add
828 push/pop calls to TV_OVERLOAD.
829 (perform_overload_resolution): Likewise.
831 * Make-lang.in: Add dependence of call.o and parser.o on $(TIMEVAR_H).
833 2011-05-02 Jason Merrill <jason@redhat.com>
835 * tree.c (build_vec_init_expr): Take complain parm.
836 (build_vec_init_elt): Likewise. Free arg vector.
837 (diagnose_non_constexpr_vec_init, build_array_copy): Adjust.
838 * cp-tree.h (VEC_INIT_EXPR_SLOT): Use VEC_INIT_EXPR_CHECK.
839 (VEC_INIT_EXPR_INIT): Likewise.
840 Adjust build_vec_init_expr declaration.
841 * init.c (perform_member_init): Adjust.
845 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
846 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
847 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
848 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
849 (build_vec_init_elt): Don't expect an array type.
850 (build_array_copy): Adjust.
851 * init.c (perform_member_init): Adjust.
852 (build_new_1): Use build_vec_init_expr.
855 * tree.c (build_vec_init_expr): Set TREE_SIDE_EFFECTS.
856 Protect an explicit target.
859 * decl.c (stabilize_save_expr_r, stabilize_vla_size): New.
860 (compute_array_index_type): Revert earlier 48446 changes.
861 (grokdeclarator): Use stabilize_vla_size.
863 2011-05-02 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
864 Eric Botcazou <ebotcazou@adacore.com>
866 * parser.c (cp_parser_init_declarator): Set pushed_scope to NULL_TREE
867 instead of inappropriate zero values.
869 2011-05-02 Paolo Carlini <paolo.carlini@oracle.com>
872 * decl.c (compute_array_index_type): Check build_expr_type_conversion
873 return value for NULL_TREE.
875 2011-04-29 Paolo Carlini <paolo.carlini@oracle.com>
878 * init.c (perform_member_init): Check build_value_init return
879 value for error_mark_node.
881 2011-04-29 Diego Novillo <dnovillo@google.com>
882 Le-Chun Wu <lcwu@google.com>
884 * call.c (conversion_null_warnings): Also handle assignments
885 when warning about NULL conversions.
887 2011-04-29 Le-Chun Wu <lcwu@google.com>
889 * cp-tree.h (LOOKUP_EXPLICIT_TMPL_ARGS): Define.
890 * call.c (build_new_function_call): Set it for TEMPLATE_ID_EXPRs.
891 (build_over_call): Use it to determine whether to emit a NULL
892 warning for template function instantiations.
893 (build_new_method_call): Set LOOKUP_EXPLICIT_TMPL_ARGS if
894 EXPLICIT_TARGS is set.
896 2011-04-29 Nicola Pero <nicola.pero@meta-innovation.com>,
897 Mike Stump <mikestump@comcast.net>
899 * Make-lang.in ($(srcdir)/cp/cfns.h): Enable the dependency only
900 in maintainer mode. Use the --output-file option of gperf instead
901 of > to prevent creating an empty cp/cfns.h when gperf is not
904 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
907 * semantics.c (finish_base_specifier): cv-qualified base class
910 2011-04-28 Dodji Seketeli <dodji@redhat.com>
913 * semantics.c (finish_call_expr): Don't forget BASELINK nodes when
914 considering call expressions involving a member function.
916 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
919 * tree.c (build_cplus_new): Check build_target_expr return
920 value for error_mark_node.
922 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
925 * semantics.c (literal_type_p): Reference types are literal types,
927 (valid_type_in_constexpr_fundecl_p): Remove.
928 (is_valid_constexpr_fn): Adjust.
930 2011-04-27 Jason Merrill <jason@redhat.com>
933 Implement list-initialization of _Complex.
934 * decl.c (reshape_init_r): Allow {real,imag} for _Complex.
935 (check_initializer): Likewise.
936 * call.c (build_complex_conv): New.
937 (implicit_conversion): Call it.
938 (convert_like_real): Handle it.
939 * typeck2.c (check_narrowing): Handle it.
941 * init.c (build_vec_delete_1): Look for sfk_deleting_destructor to
942 decide whether to delete.
943 (build_vec_init): Pass sfk_complete_destructor.
946 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
947 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
948 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
949 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
950 (build_vec_init_elt): Don't expect an array type.
951 (build_array_copy): Adjust.
952 * init.c (perform_member_init): Adjust.
953 (build_new_1): Use build_vec_init_expr.
955 * class.c (resolve_address_of_overloaded_function): Don't
956 change OVERLOAD to TREE_LIST.
957 * pt.c (print_candidates_1): Remove nonsensical assert.
960 * parser.c (cp_parser_diagnose_invalid_type_name): Commit
961 to tentative parse sooner.
963 2011-04-26 Jason Merrill <jason@redhat.com>
966 * parser.c (cp_parser_primary_expression): Set *idk to
967 CP_ID_KIND_NONE for a parenthesized identifier.
969 * ptree.c (cxx_print_type) [TYPENAME_TYPE]: Dump fullname.
970 (cxx_print_identifier): Correct indentation.
973 * decl.c (cxx_maybe_build_cleanup): Add complain parm.
974 * tree.c (force_target_expr): Add complain parm.
975 (build_target_expr_with_type): Likewise.
976 (get_target_expr_sfinae): Split out.
977 (build_vec_init_expr, bot_manip): Adjust.
978 * init.c (build_vec_delete, build_vec_delete_1): Add complain parm.
979 (build_delete, build_dtor_call): Likewise.
980 (perform_direct_initialization_if_possible): Adjust.
981 (build_vec_init): Handle error return.
982 * cvt.c (force_rvalue): Add complain parm.
983 Call build_special_member_call directly.
984 * decl2.c (delete_sanity): Add complain parm.
985 (build_cleanup): Adjust.
986 * pt.c (tsubst_copy_and_build, tsubst_expr): Adjust.
987 * semantics.c (finish_stmt_expr_expr): Adjust.
988 (finish_compound_literal): Adjust.
989 * parser.c (cp_parser_delete_expression): Adjust.
990 * typeck2.c (build_functional_cast): Adjust.
993 2011-04-26 Martin Jambor <mjambor@suse.cz>
995 * class.c (cp_fold_obj_type_ref): Remove.
996 * cp-tree.h (cp_fold_obj_type_ref): Remove declaration.
998 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
1000 * cp-tree.def: Add a new UNDERLYING_TYPE tree code.
1001 * cp-tree.h (enum cp_trait_kind): Add CPTK_UNDERLYING_TYPE, tidy.
1002 (UNDERLYING_TYPE_TYPE): Add.
1003 * cp-objcp-common.c (cp_common_init_ts): Mark UNDERLYING_TYPE
1005 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword,
1006 cp_parser_simple_type_specifier): Handle UNDERLYING_TYPE.
1007 (cp_parser_trait_expr): Deal with RID_UNDERLYING_TYPE; tidy.
1008 * semantics.c (finish_underlying_type): New.
1009 * typeck.c (structural_comptypes): Handle UNDERLYING_TYPE.
1010 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
1011 * cxx-pretty-print.c (p_cxx_type_id): Likewise.
1012 * tree.c (cp_walk_subtrees): Likewise.
1013 * pt.c (for_each_template_parm_r, tsubst, unify,
1014 dependent_type_p_r): Likewise.
1015 * mangle.c (write_type): Sorry for __underlying_type.
1017 2011-04-25 Jason Merrill <jason@redhat.com>
1020 * decl.c (type_dependent_init_p): New.
1021 (cp_finish_decl): Check it.
1022 * pt.c (any_type_dependent_elements_p): New.
1023 * cp-tree.h: Declare it.
1025 2011-04-20 Jason Merrill <jason@redhat.com>
1027 * semantics.c (finish_compound_literal): Don't put an array
1028 with a dtor in a static variable.
1030 * call.c (build_over_call): Handle trivial dtor.
1032 * search.c (lookup_fnfields_slot): Call complete_type.
1035 * decl2.c (build_offset_ref_call_from_tree): Move
1036 non-dependency of object outside condition.
1039 * decl.c (cp_finish_decl): Simplify template handling.
1041 2011-04-20 Jim Meyering <meyering@redhat.com>
1043 * tree.c (cxx_printable_name_internal): Remove useless if-before-free.
1045 2011-04-19 Jason Merrill <jason@redhat.com>
1048 * typeck.c (cp_build_binary_op): Fold COMPLEX_EXPR.
1051 * decl.c (duplicate_decls): Keep always_inline attribute
1052 in sync with DECL_DISREGARD_INLINE_LIMITS.
1054 2011-04-18 Jason Merrill <jason@redhat.com>
1057 * typeck2.c (build_functional_cast): Handle VOID_TYPE.
1060 * init.c (build_value_init): Handle UNION_TYPE the same.
1062 2011-04-18 Jakub Jelinek <jakub@redhat.com>
1065 * parser.c (cp_parser_omp_for_loop): Don't use cp_parser_omp_for_incr
1066 for type dependent pointers.
1068 2011-04-18 Jim Meyering <meyering@redhat.com>
1070 * pt.c (type_unification_real): Fix typo in comment: s/in in/in/.
1072 2011-04-17 Jan Hubicka <jh@suse.cz>
1074 * semantics.c (finish_goto_stmt): Do set UNINLINABLE flag on computed
1077 2011-04-17 Jason Merrill <jason@redhat.com>
1080 * typeck2.c (build_functional_cast): Disallow array type.
1082 * tree.c (get_target_expr): Handle VEC_INIT_EXPR.
1084 2011-04-17 Jan Hubicka <jh@suse.cz>
1086 * class.c (cp_fold_obj_type_ref): Drop vtable_method.
1088 2011-04-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1091 * parser.c (cp_convert_range_for): Split into
1092 cp_parser_perform_range_for_lookup.
1093 (cp_parser_perform_range_for_lookup): New.
1094 (cp_parser_range_for_member_function): New.
1095 (cp_parser_for_init_statement): Correct error message.
1096 * semantics.c (finish_call_expr): Accept COMPONENT_REF.
1098 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
1100 * parser.c (cp_parser_objc_protocol_declaration): Updated for
1101 change from objc_declare_protocols() to objc_declare_protocol().
1103 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
1106 * typeck.c (cxx_mark_addressable) [CONST_DECL]: Mark addressable
1107 and return immediately.
1109 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
1111 * cp-tree.def (SWITCH_STMT): Add an extra operand.
1112 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
1113 * cp-tree.h (SWITCH_STMT_SCOPE): Define.
1114 * semantics.c (begin_switch__stmt): Pass scope to build_stmt.
1115 (finish_switch_stmt): Use SWITCH_STMT_SCOPE instead of TREE_CHAIN.
1117 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
1119 * cp-tree.def (IF_STMT): Add an extra operand.
1120 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
1121 * cp-tree.h (IF_SCOPE): Define.
1122 * semantics.c (begin_if_stmt): Pass scope to build_stmt.
1123 (finish_if_stmt): Use IF_SCOPE instead of TREE_CHAIN.
1125 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
1127 * cp-tree.def (FOR_STMT, RANGE_FOR_STMT): Add an extra operand.
1128 * cp-objcp-common.c (cp_common_init_ts): Mark them as TS_TYPED.
1129 * cp-tree.h (FOR_SCOPE, RANGE_FOR_SCOPE): Define.
1130 * semantics.c (begin_for_stmt): Pass an extra arg to build_stmt.
1131 Use FOR_SCOPE instead of TREE_CHAIN.
1132 (begin_range_for_stmt): Likewise, with RANGE_FOR_SCOPE.
1133 (finish_for_stmt): Likewise.
1135 2011-04-14 Jason Merrill <jason@redhat.com>
1137 * parser.c (cp_parser_postfix_expression): Fix flags passed to
1138 build_new_method_call.
1139 * semantics.c (finish_call_expr): Likewise.
1142 * init.c (build_value_init_noctor): Check complain consistently.
1145 * typeck.c (cp_build_binary_op): Don't decay void operands.
1148 * decl.c (compute_array_index_type): Use get_temp_regvar instead
1150 * init.c (get_temp_regvar): No longer static.
1151 * cp-tree.h: Declare it.
1153 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
1155 * parser.c (cp_parser_objc_class_declaration): Updated for change
1156 in objc_declare_class().
1158 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
1160 * decl.c (poplevel): Use block_chainon.
1162 2011-04-13 Jason Merrill <jason@redhat.com>
1165 * decl2.c (build_offset_ref_call_from_tree): Fix calling a functor
1166 or pointer to (non-member) function.
1168 2011-04-13 Jakub Jelinek <jakub@redhat.com>
1171 * semantics.c (cxx_eval_array_reference): Handle reading from
1172 wchar_t, char16_t and char32_t STRING_CST.
1174 2011-04-13 Dodji Seketeli <dodji@redhat.com>
1177 * class.c (fixed_type_or_null): We cannot determine the dynamic
1178 type of a reference variable if its initializer is dependent.
1180 2011-04-13 Jason Merrill <jason@redhat.com>
1183 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Don't complain about
1184 unqualified lookup failing if we're still in a template.
1186 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
1188 * cp-lang.c (cp_init_ts): Call cp_common_init_ts. Move
1189 tree_contains_struct initialization to...
1190 * cp-objcp-common.c (cp_common_init_ts): ...here. Use MARK_*
1192 * cp-objcp-common.h (cp_common_init_ts): Declare.
1193 * cp-tree.h (union lang_tree_node): Check for TS_COMMON before
1196 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
1198 * parser.c (cp_parser_objc_message_expression): Updated call
1199 to objc_build_message_expr.
1201 2011-04-12 Martin Jambor <mjambor@suse.cz>
1203 * class.c (cp_fold_obj_type_ref): Call cgraph_get_node instead of
1204 cgraph_get_create_node.
1205 * decl2.c (cp_write_global_declarations): Call cgraph_get_node
1206 instead of cgraph_get_create_node.
1207 * method.c (make_alias_for_thunk): Call cgraph_get_node
1208 instead of cgraph_get_create_node, assert it returns non-NULL.
1209 (use_thunk): Likewise.
1210 * optimize.c (maybe_clone_body): Call cgraph_same_body_alias only
1211 when flag_syntax_only is not set. Call cgraph_get_node instead of
1212 cgraph_get_create_node.
1213 (maybe_clone_body): Call cgraph_get_node instead of
1214 cgraph_get_create_node.
1216 2011-04-12 Martin Jambor <mjambor@suse.cz>
1218 * class.c (cp_fold_obj_type_ref): Call cgraph_get_create_node
1219 instead of cgraph_node.
1220 * decl2.c (cxx_callgraph_analyze_expr): Likewise.
1221 (cp_write_global_declarations): Likewise.
1222 * optimize.c (maybe_clone_body): Likewise.
1223 * semantics.c (maybe_add_lambda_conv_op): Likewise.
1224 * mangle.c (mangle_decl): Likewise.
1225 * method.c (make_alias_for_thunk): Likewise.
1226 (use_thunk): Likewise.
1228 2011-04-11 Jason Merrill <jason@redhat.com>
1231 * decl.c (cp_complete_array_type_or_error): New.
1232 * semantics.c (finish_compound_literal): Use it.
1233 * cp-tree.h: Declare it.
1236 * semantics.c (finish_compound_literal): Handle references.
1239 * semantics.c (finish_compound_literal): Take complain parm.
1240 (build_lambda_object): Adjust.
1241 * cp-tree.h: Adjust.
1242 * call.c (convert_like_real): Adjust.
1243 * decl.c (check_initializer): Adjust.
1244 * parser.c (cp_parser_postfix_expression): Adjust.
1245 (cp_parser_functional_cast): Adjust.
1246 * pt.c (tsubst_copy_and_build): Adjust.
1247 * typeck2.c (process_init_constructor_record): Adjust.
1250 * cvt.c (ocp_convert): Use build_nop to convert to underlying type
1254 * tree.c (maybe_dummy_object): Use build_x_indirect_ref rather
1255 than cp_build_indirect_ref.
1257 PR c++/48457, Core 1238
1258 * call.c (reference_binding): Allow rvalue reference to bind to
1260 * tree.c (lvalue_kind): Functions are always lvalues.
1262 2011-04-07 Jason Merrill <jason@redhat.com>
1265 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Check
1266 arguments even if we don't know the function.
1269 * tree.c (build_overload): Allow an unwrapped FUNCTION_DECL
1270 at the end of the chain.
1271 * pt.c (dependent_template_p): Use OVL_CURRENT/NEXT.
1272 (iterative_hash_template_arg): Likewise.
1275 * cp-tree.h (OVL_ARG_DEPENDENT): New.
1276 * name-lookup.c (add_function): Set it.
1277 * semantics.c (finish_call_expr): Free OVERLOADs if it's set.
1280 * call.c (build_user_type_conversion_1): Use lookup_fnfields_slot.
1281 Release unused vector.
1284 * pt.c (fn_type_unification): Don't clear incomplete pack flag.
1285 (type_unification_real): Clear it here instead.
1288 * except.c (build_noexcept_spec): Propagate error_mark_node.
1289 (finish_noexcept_expr): Likewise.
1292 * typeck.c (build_x_compound_expr_from_list): Return error_mark_node
1296 * call.c (resolve_args): Take complain.
1297 (build_new_function_call, build_operator_new_call): Pass it.
1298 (build_op_call, build_new_op, build_new_method_call): Pass it.
1301 * typeck.c (check_for_casting_away_constness): Take complain.
1302 (build_static_cast_1, build_reinterpret_cast_1): Pass it.
1303 (build_const_cast_1): Pass it. Take full complain parm.
1304 (build_const_cast, cp_build_c_cast): Adjust.
1306 * tree.c (build_aggr_init_expr): Always return error_mark_node
1307 on abstract violation.
1310 * tree.c (build_cplus_new, build_aggr_init_expr): Take complain.
1311 (bot_manip): Adjust.
1312 * cp-tree.h: Adjust.
1313 * call.c (convert_like_real, build_cxx_call): Adjust.
1314 (perform_direct_initialization_if_possible): Adjust.
1315 * cvt.c (ocp_convert): Adjust.
1316 * init.c (build_value_init): Adjust.
1317 * semantics.c (maybe_add_lambda_conv_op): Adjust.
1318 * typeck.c (unary_complex_lvalue, cp_build_modify_expr): Adjust.
1319 * typeck2.c (build_functional_cast): Adjust.
1321 * init.c (build_value_init_noctor): Handle REFERENCE_TYPE at top
1323 (perform_member_init): Not here.
1324 * typeck2.c (build_functional_cast): Limit REFERENCE_TYPE special
1326 (abstract_virtuals_error_sfinae): Remove RESULT_DECL special case.
1329 * typeck2.c (build_functional_cast): Check complain consistently.
1330 Use build_value_init and abstract_virtuals_error_sfinae.
1331 (abstract_virtuals_error_sfinae): Split out.
1332 * cp-tree.h: Declare it.
1333 * init.c (build_new_1): Use it.
1334 (build_value_init_noctor): Handle FUNCTION_TYPE.
1336 * semantics.c (finish_decltype_type): Simplify handling of unknown
1339 * semantics.c (finish_decltype_type): Add complain parm.
1340 * cp-tree.h: Adjust.
1341 * parser.c (cp_parser_decltype): Adjust.
1342 * pt.c (tsubst): Adjust.
1345 * cvt.c (ocp_convert): Handle converting scoped enum to bool.
1347 2011-03-31 Jason Merrill <jason@redhat.com>
1350 * semantics.c (finish_call_expr): Remove assert.
1353 * method.c (defaultable_fn_check): Templates are not defaultable.
1355 * parser.c (cp_parser_init_declarator): Avoid redundant
1356 cp_finish_decl for member declarations.
1358 2011-03-30 Jason Merrill <jason@redhat.com>
1361 * semantics.c (non_const_var_error): Just return if DECL_INITIAL
1364 2011-03-30 Jason Merrill <jason@redhat.com>
1367 * semantics.c (potential_constant_expression_1): Handle
1368 UNORDERED_EXPR and ORDERED_EXPR.
1371 * semantics.c (finish_compound_literal): Do put static/constant
1372 arrays in static variables.
1374 * call.c (convert_like_real) [ck_list]: Build up the
1375 initializer_list object directly.
1376 * decl.c (build_init_list_var_init): Adjust.
1378 * call.c (convert_like_real): Correct TREE_CONSTANT on CONSTRUCTOR.
1379 * decl.c (reshape_init_array_1): Likewise.
1381 2011-03-29 Jason Merrill <jason@redhat.com>
1384 * pt.c (value_dependent_expression_p) [VAR_DECL]: Make sure
1385 the variable is constant before looking at its initializer.
1388 * pt.c (value_dependent_expression_p): Handle TEMPLATE_ID_EXPR.
1391 * semantics.c (potential_constant_expression_1): Change error about
1392 use of *this in constructor into sorry.
1395 * decl.c (cp_finish_decl): Defer validation of constexpr member
1397 * class.c (finalize_literal_type_property): Validate them here.
1398 * semantics.c (is_valid_constexpr_fn): Don't check completeness.
1400 * semantics.c (is_valid_constexpr_fn): Specify input location.
1402 2011-03-28 Jason Merrill <jason@redhat.com>
1405 * pt.c (maybe_adjust_types_for_deduction): Handle T&& deduction
1406 from overloaded function.
1409 * call.c (build_array_conv): New.
1410 (implicit_conversion): Use it.
1412 * call.c (reference_binding): Allow direct binding to an array
1416 * parser.c (cp_parser_compound_statement): Add function_body parm.
1417 Complain about non-body compound-stmt in constexpr fn.
1418 (cp_parser_primary_expression, cp_parser_statement): Adjust.
1419 (cp_parser_implicitly_scoped_statement): Adjust.
1420 (cp_parser_function_body, cp_parser_try_block): Adjust.
1421 (cp_parser_handler, cp_parser_objc_synchronized_statement): Adjust.
1422 (cp_parser_objc_try_catch_finally_statement): Adjust.
1425 * semantics.c (constexpr_fn_retval): New. Allow using-declaration
1426 and using-definition.
1427 (register_constexpr_fundef): Call it.
1429 * except.c (build_noexcept_spec): Call cxx_constant_value after
1432 2011-03-25 Kai Tietz <ktietz@redhat.com>
1434 * lex.c (interface_strcmp): Handle dos-paths.
1435 (handle_pragma_implementation): Use filename_cmp instead of
1437 (in_main_input_context): Likewise.
1439 2011-03-25 Jason Merrill <jason@redhat.com>
1442 * method.c (defaulted_late_check): Check for exception spec mismatch.
1443 (defaultable_fn_check): Allow exception spec and virtual.
1444 * class.c (check_for_override): A virtual dtor is non-trivial.
1447 * pt.c (build_non_dependent_expr): Keep dereferences outside the
1450 2011-03-25 Kai Tietz <ktietz@redhat.com>
1452 * decl.c (decls_match): Replace target hook
1453 call of comp_type_attributes by version in tree.c file.
1454 * search.c (check_final_overrider): Likewise.
1455 * typeck.c (structural_comptypes): Likewise.
1457 2011-03-21 Kai Tietz <ktietz@redhat.com>
1460 * cxx-pretty-print.c (pp_cxx_ptr_operator):
1461 Display allowed attributes for function pointer types.
1462 * error.c (dump_type_prefix): Likewise.
1464 * tree.c (cxx_attribute_table): Adjust table.
1466 2011-03-18 Jason Merrill <jason@redhat.com>
1469 * semantics.c (finish_call_expr): Allow TARGET_EXPR for now.
1472 * call.c (build_over_call): Don't skip ck_rvalue.
1474 2011-03-17 Jason Merrill <jason@redhat.com>
1477 * semantics.c (cxx_eval_constant_expression) [NOP_EXPR]: Don't let
1478 the conversion set TREE_OVERFLOW.
1481 * semantics.c (finish_decltype_type): Return T&& for xvalue.
1482 * typeck.c (unlowered_expr_type): Preserve cv-quals.
1485 * decl.c (revert_static_member_fn): Strip function-cv-quals.
1487 2011-03-16 Jason Merrill <jason@redhat.com>
1490 * semantics.c (potential_constant_expression_1): Don't allow *this
1492 (register_constexpr_fundef): Use potential_rvalue_constant_expression.
1495 * decl.c (compute_array_index_type): Don't bother trying to deal
1496 with literal classes in ABI v1.
1499 * decl.c (duplicate_decls): Return NULL_TREE for clashing
1503 * semantics.c (cxx_eval_constant_expression) [COMPOUND_EXPR]: Don't
1504 use the generic binary expression handling.
1506 2011-03-16 Diego Novillo <dnovillo@google.com>
1508 * Make-lang.in (CXX_PARSER_H): New.
1509 (cp/parser.o): Add dependency on CXX_PARSER_H.
1510 Add dependency on tree-pretty-print.h
1511 (cp/cp-lang.o): Add dependency on CXX_PARSER_H.
1512 * cp-lang.c: Include parser.h.
1513 * parser.c: Include parser.h.
1514 (struct cp_token): Add bitfield purged_p.
1517 (CPP_PURGED): Remove. Update all users.
1518 (struct cp_lexer): Change field buffer to be a VEC of cp_token.
1519 Remove field buffer_length.
1522 (struct tree_check): Move to parser.h.
1523 (cp_token_position): Likewise.
1524 (struct cp_token_cache): Likewise.
1525 (CPP_KEYWORD): Likewise.
1526 (CPP_TEMPLATE_ID): Likewise.
1527 (CPP_NESTED_NAME_SPECIFIER): Likewise.
1528 (N_CP_TTYPES): Likewise.
1529 (enum cp_parser_status_kind): Likewise.
1530 (struct cp_parser_context): Likewise.
1531 (struct cp_default_arg_entry_d): Likewise.
1532 (struct cp_unparsed_functions_entry_d): Likewise.
1533 (struct cp_parser): Likewise.
1534 (cp_lexer_dump_tokens): New.
1535 (cp_lexer_debug_tokens): New.
1536 (cp_lexer_finished_p): New.
1537 (cp_lexer_alloc): Factor out of cp_lexer_new_main.
1538 (cp_lexer_new_main): Re-write main lexing loop to push
1539 tokens into the new VEC buffer.
1540 (cp_lexer_print_token): Improve printing of CPP_NUMBER tokens.
1541 Do not abort if the token type is not recognized, just print
1543 * parser.h: New file.
1544 * config-lang.in (gtfiles): Add cp/parser.h.
1546 2011-03-16 Jason Merrill <jason@redhat.com>
1549 * typeck.c (check_return_expr): Fix conditions for setting
1550 LOOKUP_PREFER_RVALUE.
1552 * call.c (build_over_call): Remove require_complete_type_sfinae call.
1555 * decl.c (check_array_designated_initializer): Allow integer index.
1556 (reshape_init_array_1): Set index on the elements.
1558 2011-03-16 Jason Merrill <jason@redhat.com>
1561 * typeck.c (convert_for_initialization): Use
1562 perform_implicit_conversion_flags.
1563 * call.c (standard_conversion): If LOOKUP_PREFER_RVALUE, set
1564 rvaluedness_matches_p on ck_rvalue.
1565 (convert_like_real) [ck_rvalue]: And restore it here.
1568 * call.c (convert_arg_to_ellipsis): Handle incomplete type.
1570 2011-03-16 Jason Merrill <jason@redhat.com>
1572 * parser.c (cp_parser_abort_tentative_parse): Make sure we haven't
1573 committed to this tentative parse.
1576 * semantics.c (finish_call_expr): Preserve reference semantics
1579 * call.c (convert_default_arg): Use LOOKUP_IMPLICIT.
1581 2011-03-16 Jakub Jelinek <jakub@redhat.com>
1583 * cp-objcp-common.c (cp_function_decl_explicit_p): Don't crash if
1584 DECL_LANG_SPECIFIC is NULL.
1586 2011-03-15 Jason Merrill <jason@redhat.com>
1589 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Don't
1590 check value_dependent_expression_p on the operand.
1592 * semantics.c (push_cx_call_context): Return bool.
1593 (cxx_eval_call_expression): Handle excess depth.
1596 * method.c (synthesized_method_walk): Cleanups don't affect the
1597 triviality of a constructor, but do affect deletion and exception
1600 2011-03-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1602 * decl2.c (cp_check_const_attributes): New.
1603 (cplus_decl_attributes): Call cp_check_const_attributes.
1605 2011-03-15 Jason Merrill <jason@redhat.com>
1608 * call.c (convert_default_arg): Use DECL_ORIGIN of fn. Check for
1610 (push_defarg_context, pop_defarg_context): New.
1611 * parser.c (cp_parser_late_parsing_default_args): Use them.
1612 * cp-tree.h: Declare them.
1614 2011-03-11 Dodji Seketeli <dodji@redhat.com>
1616 * call.c (add_builtin_candidate)<case INDIRECT_REF>: The type of
1617 the argument of the indirection operator should not be dependent.
1620 2011-03-11 Jason Merrill <jason@redhat.com>
1623 * pt.c (tsubst) [TYPENAME_TYPE]: Only give errors if tf_error.
1626 * parser.c (cp_parser_template_type_arg): Set
1627 type_definition_forbidden_message.
1630 * decl.c (compute_array_index_type): Discard folding
1631 if it didn't produce a constant.
1633 2011-03-11 Jakub Jelinek <jakub@redhat.com>
1636 * init.c (build_zero_init_1): Extracted from build_zero_init.
1637 Add FIELD_SIZE argument, if non-NULL and field bit_position
1638 as not smaller than that, don't add that field's initializer.
1639 Pass DECL_SIZE as last argument to build_zero_init_1
1640 for DECL_FIELD_IS_BASE fields.
1641 (build_zero_init): Use build_zero_init_1.
1643 2011-03-10 Jason Merrill <jason@redhat.com>
1646 * pt.c (iterative_hash_template_arg): Remove special case for
1650 * parser.c (cp_parser_single_declaration): Just return if
1651 cp_parser_parse_and_diagnose_invalid_type_name complained.
1653 2011-03-09 Jason Merrill <jason@redhat.com>
1656 * pt.c (unify): An unresolved overload is a nondeduced context.
1658 2011-03-09 Martin Jambor <mjambor@suse.cz>
1660 PR tree-optimization/47714
1661 * method.c (use_thunk): Clear addressable flag of thunk arguments.
1663 2011-03-08 Dodji Seketeli <dodji@redhat.com>
1666 * pt.c (convert_nontype_argument): Only call decay_conversion on
1669 2011-03-08 Jason Merrill <jason@redhat.com>
1672 * mangle.c (write_template_arg_literal) [STRING_CST]: Sorry.
1675 * pt.c (convert_nontype_argument): Don't crash on non-pointer
1676 argument to pointer parameter.
1679 * pt.c (instantiate_decl): Don't clear DECL_INTERFACE_KNOWN on
1682 2011-03-08 Dodji Seketeli <dodji@redhat.com>
1685 * name-lookup.c (binding_to_template_parms_of_scope_p): Only
1686 consider scopes of primary template definitions. Adjust comments.
1688 2011-03-07 Jason Merrill <jason@redhat.com>
1691 * pt.c (convert_nontype_argument): Fix -fpermissive allowing
1693 * semantics.c (potential_constant_expression_1): Check TREE_OVERFLOW.
1696 * init.c (constant_value_1): Always require init to be TREE_CONSTANT.
1699 * mangle.c (write_type): Strip cv-quals from FUNCTION_TYPE here.
1700 (write_CV_qualifiers_for_type): Not here.
1702 2011-03-06 Joseph Myers <joseph@codesourcery.com>
1704 * lang-specs.h: Match -save-temps* instead of -save-temps.
1706 2011-03-05 Jason Merrill <jason@redhat.com>
1708 * mangle.c (write_expression): Change ABI v6 to v5.
1709 (write_type): Likewise.
1711 2011-03-04 Jan Hubicka <jh@suse.cz>
1714 * optimize.c (maybe_clone_body): Update call of cgraph_same_body_alias
1715 and cgraph_add_thunk.
1716 * method.c (make_alias_for_thunk, use_thunk): Likewise.
1717 * mangle.c (mangle_decl): Likewise.
1719 2011-03-04 Jason Merrill <jason@redhat.com>
1722 * pt.c (tsubst_copy_and_build) [PSEUDO_DTOR_EXPR]: Use tsubst for type.
1723 (tsubst_copy) [default]: Just return t if !ENABLE_CHECKING.
1726 * search.c (check_final_overrider): Allow pointer to same incomplete
1727 class type with different cv-quals.
1729 2011-03-03 Paolo Carlini <paolo.carlini@oracle.com>
1732 * pt.c (tsubst_template_args): Check argument t for error_mark_node.
1734 2011-03-03 Jason Merrill <jason@redhat.com>
1737 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Retain TREE_CONSTANT.
1739 2011-03-02 Jason Merrill <jason@redhat.com>
1742 * parser.c (cp_parser_condition): Don't fold_non_dependent_expr here.
1745 * tree.c (build_vec_init_elt): Split out from...
1746 (build_vec_init_expr): ...here.
1747 (diagnose_non_constexpr_vec_init): New fn.
1748 * semantics.c (potential_constant_expression_1): Use it.
1749 * cp-tree.h: Declare it.
1751 2011-03-01 Jason Merrill <jason@redhat.com>
1754 * parser.c (cp_parser_primary_expression): Don't warn about a
1755 failed tentative parse.
1758 * semantics.c (cxx_bind_parameters_in_call): Don't call
1759 adjust_temp_type on non-constant args.
1762 * call.c (standard_conversion): Provide requested cv-quals on
1763 class rvalue conversion.
1766 * decl2.c (grokbitfield): Handle type-dependent width.
1768 2011-02-28 Jason Merrill <jason@redhat.com>
1771 * class.c (update_vtable_entry_for_fn): Check BINFO_LOST_PRIMARY_P
1772 after checking for a non-thunk.
1774 2011-02-26 Jason Merrill <jason@redhat.com>
1777 * tree.c (cp_tree_equal): Compare DECL_PARM_LEVEL.
1778 * pt.c (iterative_hash_template_arg): And hash it.
1781 * semantics.c (non_const_var_error): Split out from...
1782 (cxx_eval_constant_expression): ...here.
1783 (potential_constant_expression_1) [VAR_DECL]: Use it.
1784 Allow dependent variables.
1786 2011-02-24 Jason Merrill <jason@redhat.com>
1788 * parser.c (cp_parser_constant_expression): Set
1789 non_integral_constant_expression correctly for C++0x too.
1790 (cp_parser_static_assert): Allow non-constant expression.
1791 (cp_parser_direct_declarator): Expect non_constant_p to be set
1793 * pt.c (value_dependent_expression_p): Handle TYPEID_EXPR.
1794 * semantics.c (maybe_constant_value): Check type_unknown_p too.
1795 (potential_rvalue_constant_expression): New.
1796 (require_potential_rvalue_constant_expression): New.
1798 2011-02-23 Jason Merrill <jason@redhat.com>
1800 * cp-tree.h (DECL_PARM_LEVEL): New.
1801 (struct lang_decl_parm): Add level field.
1802 * name-lookup.c (function_parm_depth): New fn.
1803 * name-lookup.h: Declare it.
1804 * parser.c (cp_parser_parameter_declaration_list): Use it.
1805 * mangle.c (struct globals): Add parm_depth field.
1806 (write_bare_function_type): Adjust it.
1807 (write_expression): Include the level delta in PARM_DECL mangling
1810 * semantics.c (finish_decltype_type): Remove shortcut for decltype
1812 * mangle.c (write_type) [DECLTYPE_TYPE]: Strip it here for abi < 6.
1814 2011-02-23 Nathan Froyd <froydnj@codesourcery.com>
1817 * parser.c (cp_parser_class_specifier): Require a closing brace
1818 to attempt error recovery.
1820 2011-02-23 Jakub Jelinek <jakub@redhat.com>
1823 * pt.c (struct pending_template): Add chain_next GTY option.
1824 * decl.c (struct named_label_use_entry): Likewise.
1826 2011-02-22 Paolo Carlini <paolo.carlini@oracle.com>
1829 * semantics.c (build_lambda_object): Bail out if a field is
1832 2011-02-22 Dodji Seketeli <dodji@redhat.com>
1835 * class.c (dfs_declare_virt_assop_and_dtor)
1836 (declare_virt_assop_and_dtor): New static functions.
1837 (add_implicitly_declared_members): Use
1838 declare_virt_assop_and_dtor.
1840 2011-02-21 Jason Merrill <jason@redhat.com>
1843 * decl2.c (decl_constant_var_p): A constexpr var needs an
1844 initializer to be constant.
1845 * semantics.c (cxx_eval_constant_expression): Complain about
1846 constexpr var used in its own initializer.
1847 * call.c (set_up_extended_ref_temp): Set
1848 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P too.
1850 2011-02-20 Jason Merrill <jason@redhat.com>
1853 * semantics.c (cxx_eval_call_expression): Call
1854 cxx_eval_constant_expression in trivial shortcut.
1857 * call.c (convert_class_to_reference): Don't try to set up a
1858 second conv sequence for non-viable candidates.
1861 * error.c (location_of): Handle non-tagged types.
1864 * method.c (process_subob_fn): Instantiate constexpr templates.
1865 * optimize.c (maybe_clone_body): Propagate DECL_DECLARED_CONSTEXPR_P.
1867 2011-02-20 Dodji Seketeli <dodji@redhat.com>
1870 * pt.c (tsubst_pack_expansion): do not use
1871 cp_tree_equal/same_type_p to detect an expansion of a parameter
1874 2011-02-19 Jason Merrill <jason@redhat.com>
1877 * semantics.c (cxx_eval_call_expression): Shortcut trivial copy.
1879 2011-02-18 Paolo Carlini <paolo.carlini@oracle.com>
1882 * semantics.c (finish_non_static_data_member): Early return if
1883 object is error_mark_node.
1885 2011-02-18 Dodji Seketeli <dodji@redhat.com>
1888 * pt.c (do_auto_deduction): Do not mention error_mark_node in
1890 * semantics.c (finish_id_expression): Do not pass erroneous decl
1891 to decl_constant_var_p.
1893 2011-02-17 Jakub Jelinek <jakub@redhat.com>
1896 * cvt.c (convert_from_reference): Call mark_exp_read.
1898 2011-02-11 Dodji Seketeli <dodji@redhat.com>
1901 * pt.c (finish_call_expr): Consider a call expression that has a
1902 dependent "this" pointer as being dependent. Add comments.
1903 (dependent_type_p, type_dependent_expression_p): Update comments.
1905 2011-02-16 Dodji Seketeli <dodji@redhat.com>
1908 * pt.c (tsubst_copy)<case SIZEOF_EXPR>: Ensure that even pack
1909 expansion arguments are not evaluated.
1911 2011-02-16 Jakub Jelinek <jakub@redhat.com>
1914 * cp-tree.h (ENUM_FIXED_UNDERLYING_TYPE_P): Use TYPE_LANG_FLAG_5
1915 instead of TYPE_LANG_FLAG_3.
1916 * pt.c (lookup_template_class): Copy over
1917 ENUM_FIXED_UNDERLYING_TYPE_P.
1919 2011-02-15 Jason Merrill <jason@redhat.com>
1922 * method.c (synthesized_method_walk): Always exit early for
1923 trivial fn in C++98 mode.
1925 2011-02-14 Jason Merrill <jason@redhat.com>
1928 * parser.c (cp_parser_enumerator_definition): Call
1929 fold_non_dependent_expr.
1931 2011-02-09 Jason Merrill <jason@redhat.com>
1933 * decl.c (cp_make_fname_decl): Set DECL_THIS_STATIC at toplevel.
1934 * semantics.c (finish_fname): Only return the name if we're in
1937 * decl.c (build_enumerator): Don't perform integral promotions on
1938 non-integral constants.
1940 * cvt.c (convert_to_void): Handle null op1.
1942 * class.c (type_has_constexpr_default_constructor): Make sure the
1943 caller stripped an enclosing array.
1944 * init.c (perform_member_init): Strip arrays before calling it.
1947 * semantics.c (potential_constant_expression_1): Handle TEMPLATE_DECL.
1949 2011-02-03 Dodji Seketeli <dodji@redhat.com>
1952 * tree.c (cp_tree_equal)<TEMPLATE_PARM_INDEX>: Take the number of
1953 template parameters in account.
1955 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
1958 * parser.c (cp_parser_class_specifier): Fix setting of
1961 2011-01-31 Jakub Jelinek <jakub@redhat.com>
1964 * semantics.c (build_data_member_initialization): Handle
1965 STATEMENT_LIST always instead of just for CLEANUP_BODY.
1967 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1969 * g++spec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
1970 LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
1972 2011-01-29 Dodji Seketeli <dodji@redhat.com>
1975 * cp-tree.h (fixup_template_parms): Declare.
1976 * pt.c (end_template_parm_list): Do not fixup template parms here.
1977 (fixup_template_parms): Remove static. Fix typo in the
1978 comments. Remove useless code statement.
1979 (fixup_template_parm): For a template template parameter, fixup
1980 its attributes before fixing up its type.
1982 (cp_parser_template_declaration_after_export): After parsing
1983 template parameters fixup their types.
1985 2011-01-26 Jakub Jelinek <jakub@redhat.com>
1988 * semantics.c (potential_constant_expression_1): Handle
1991 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
1994 * semantics.c (expand_or_defer_fn_1): Handle it.
1995 * decl2.c (decl_needed_p): Likewise.
1997 2011-01-21 Jason Merrill <jason@redhat.com>
2000 * semantics.c (build_constexpr_constructor_member_initializers):
2001 Handle trivial copy.
2003 2011-01-21 Jakub Jelinek <jakub@redhat.com>
2006 * semantics.c (begin_for_stmt): If -fno-for-scope, don't
2007 assume init must be NULL if scope is NULL.
2008 (begin_range_for_stmt): Likewise.
2010 2011-01-21 Jason Merrill <jason@redhat.com>
2013 * semantics.c (cxx_eval_constant_expression): Handle OFFSET_REF.
2016 * semantics.c (potential_constant_expression_1): Split out from
2017 potential_constant_expression. Add want_rval parm. Handle
2018 template expression forms. Don't enforce restriction on address
2019 of automatic variable here. Add a couple of diagnostics that
2021 (require_potential_constant_expression): New entry point.
2022 (build_data_member_initialization, register_constexpr_fundef): Adjust.
2023 (maybe_constant_value): Check potential_constant_expression.
2024 * pt.c (fold_non_dependent_expr_sfinae): Likewise.
2025 * tree.c (build_vec_init_expr): Adjust.
2027 2011-01-19 Jakub Jelinek <jakub@redhat.com>
2030 * decl2.c (finish_anon_union): Only call mangle_decl if TREE_STATIC
2033 2011-01-17 Jason Merrill <jason@redhat.com>
2036 * semantics.c (base_field_constructor_elt): New fn.
2037 (cxx_eval_bare_aggregate): Use it.
2038 (build_data_member_initialization): Leave COMPONENT_REF for
2041 2011-01-14 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
2043 * parser.c (cp_parser_range_for): Remove the "unused variable" warning
2046 2011-01-15 Giovanni Funchal <gafunchal@gmail.com>
2047 Jonathan Wakely <jwakely.gcc@gmail.com>
2050 * decl.c (grokdeclarator): Reject mutable reference members.
2052 2011-01-14 Jason Merrill <jason@redhat.com>
2055 * pt.c (coerce_template_parms): Fix error recovery.
2058 * typeck2.c (check_narrowing): Only check arithmetic types.
2061 * tree.c (build_vec_init_expr): Handle flexible array
2064 2011-01-13 Kai Tietz <kai.tietz@onevision.com>
2067 * cp-tree.h (CLASSTYPE_VISIBILITY): Use
2068 TYPE_MAIN_DECL instead of TYPE_NAME.
2069 (CLASSTYPE_VISIBILITY_SPECIFIED): Likewise.
2070 * decl2.c (determine_visibility): Add check
2071 of CLASS_TYPE_P for underlying_type.
2073 2011-01-12 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
2075 * cp-tree.h (begin_for_scope): New prototype.
2076 (begin_for_stmt): Update prototype.
2077 (begin_range_for_stmt): Update prototype.
2078 * init.c (build_vec_init): Update call to begin_for_stmt.
2079 * parser.c (cp_parser_for): New.
2080 (cp_parser_c_for): Add three new parameters.
2081 (cp_parser_range_for): Likewise. Most parsing code removed.
2082 (cp_parser_iteration_statement): Call cp_parser_for instead of
2083 cp_parser_c_for and cp_parser_range_for.
2084 (cp_parser_for_init_statement): Add new parameter and return type.
2085 (cp_parser_block_declaration): Update call to
2086 cp_parser_simple_declaration.
2087 (cp_parser_simple_declaration): Add new parameter.
2088 Update call to cp_parser_init_declarator.
2089 (cp_parser_init_declarator): Add new parameter.
2090 * pt.c (tsubst_expr): Update call to begin_for_stmt.
2091 * semantics.c (begin_for_scope): New.
2092 (begin_for_stmt): Add two new parameters.
2093 (begin_range_for_stmt): Likewise.
2095 2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com>
2097 * parser.c (cp_parser_objc_at_property_declaration): Improved
2100 2011-01-11 Dodji Seketeli <dodji@redhat.com>
2103 * cp-lang.c (get_template_innermost_arguments_folded)
2104 (get_template_argument_pack_elems_folded)
2105 (template_arg_needs_folding, fold_cplus_constants): New static
2107 (LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS): Set this hook to
2108 get_template_innermost_arguments_folded.
2109 (LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS): Set this hook to
2110 get_template_argument_pack_elems_folded.
2112 2011-01-11 Jason Merrill <jason@redhat.com>
2115 * init.c (build_new_1): Handle value-init in templates differently.
2118 * tree.c (maybe_dummy_object): Check current_class_ref against
2119 context, not current_class_type.
2121 2011-01-08 Nicola Pero <nicola.pero@meta-innovation.com>
2124 * parser.c (cp_parser_objc_typename): If the type is unknown, for
2125 error recovery purposes behave as if it was not specified so that
2126 the default type is used.
2128 2011-01-07 Jakub Jelinek <jakub@redhat.com>
2131 * pt.c (tsubst_copy_and_build): Use tsubst instead of tsubst_copy
2132 for the second build_x_va_arg argument.
2134 2011-01-05 Tom Tromey <tromey@redhat.com>
2136 * typeck.c (cp_build_addr_expr_1): Update call to lvalue_error.
2137 (lvalue_or_else): Likewise.
2139 2011-01-01 Kai Tietz <kai.tietz@onevision.com>
2142 * tree.c (cxx_type_hash_eq):
2143 Allow METHOD_TYPE, too.
2146 Copyright (C) 2011 Free Software Foundation, Inc.
2148 Copying and distribution of this file, with or without modification,
2149 are permitted in any medium without royalty provided the copyright
2150 notice and this notice are preserved.