1 2011-09-22 Jonathan Wakely <jwakely.gcc@gmail.com>
2 Paolo Carlini <paolo.carlini@oracle.com>
5 * friend.c (make_friend_class): cv-qualification is ok in a
8 2011-09-21 Paolo Carlini <paolo.carlini@oracle.com>
11 * decl.c (grokdeclarator): Consistently handle both __int128
12 and unsigned __int128 with -pedantic; suppress diagnostic in
15 2011-09-20 Jason Merrill <jason@redhat.com>
17 * cp-tree.h (DECL_TEMPLOID_INSTANTIATION): New.
18 (DECL_GENERATED_P): New.
19 * class.c (finalize_literal_type_property): Use them.
20 * semantics.c (is_instantiation_of_constexpr): Likewise.
21 (register_constexpr_fundef): Likewise.
23 * call.c (convert_default_arg): Avoid redundant copy.
24 * tree.c (bot_manip): Copy everything.
26 2011-09-20 Roberto Agostino Vitillo <ravitillo@lbl.gov>
28 * call.c (build_new_method_call_1): Use non-virtual lookup
29 for final virtual functions.
31 2011-09-16 Jason Merrill <jason@redhat.com>
34 * call.c (set_flags_from_callee): Split out from build_call_a.
35 * cp-tree.h: Declare it.
36 * tree.c (bot_manip): Call it.
38 2011-09-15 Jason Merrill <jason@redhat.com>
41 * parser.c (cp_parser_late_return_type_opt): Check quals parameter
42 for clearing current_class_ptr, too.
44 2011-09-14 Diego Novillo <dnovillo@google.com>
46 * name-lookup.c (lookup_arg_dependent): Use conditional
48 * decl.c (xref_tag): Likewise.
50 2011-09-14 Paolo Carlini <paolo.carlini@oracle.com>
53 * pt.c (regenerate_decl_from_template): Don't pass an error_mark_node
54 to build_exception_variant.
56 2011-09-13 Dodji Seketeli <dodji@redhat.com>
59 * pt.c (template_parameter_pack_p): Support TEMPLATE_PARM_INDEX
61 (arg_from_parm_pack_p): New static function, factorized out from
62 tsubst_pack_expansion and extended to support non-type parameter
63 packs represented with TEMPLATE_PARM_INDEX nodes.
64 (tsubst_pack_expansion): Use arg_from_parm_pack_p.
66 2011-09-12 Jason Merrill <jason@redhat.com>
68 * pt.c (type_unification_real): Fix handling of DEDUCE_CONV
69 with no deducible template parameters.
70 * call.c (rejection_reason_code): Add rr_template_conversion.
71 (print_z_candidate): Handle it.
72 (template_conversion_rejection): New.
73 (build_user_type_conversion_1): Use it.
75 * call.c (merge_conversion_sequences): Set bad_p and user_conv_p
76 on all of the second conversion sequence.
77 (build_user_type_conversion_1): Set bad_p on the ck_user conv.
78 (convert_like_real): Handle bad ck_ref_bind with user_conv_p in the
79 first section. Fix loop logic.
80 (initialize_reference): Call convert_like for diagnostics when
81 we have a (bad) conversion.
83 * call.c (convert_class_to_reference)
84 (convert_class_to_reference_1): Remove.
85 (reference_binding): Use build_user_type_conversion_1 instead.
87 * call.c (initialize_reference): Add flags parm.
88 * decl.c (grok_reference_init): Likewise.
89 (check_initializer): Pass it.
90 * typeck.c (convert_for_initialization): Likewise.
93 * cp-tree.h (LOOKUP_NO_RVAL_BIND): New.
94 * call.c (conditional_conversion): Use it.
95 (reference_binding): Fix handling of xvalues.
97 2011-09-09 Jason Merrill <jason@redhat.com>
99 * call.c (implicit_conversion): Check BRACE_ENCLOSED_INITIALIZER_P
100 before forcing instantiation.
102 2011-09-08 Paolo Carlini <paolo.carlini@oracle.com>
105 * typeck2.c (digest_init_r): Call complete_type_or_maybe_complain
106 instead of complete_type_or_else.
108 2011-09-08 Dodji Seketeli <dodji@redhat.com>
110 PR c++/33255 - Support -Wunused-local-typedefs warning
111 * name-lookup.c (pushdecl_maybe_friend_1): Use the new
112 record_locally_defined_typedef.
113 * decl.c (finish_function): Use the new
114 maybe_warn_unused_local_typedefs.
115 (grokfield): Use the new record_locally_defined_typedef.
116 * parser.c (lookup_name): Use the new maybe_record_typedef_use.
118 2011-09-07 Paolo Carlini <paolo.carlini@oracle.com>
121 * decl.c (grokdeclarator): Check u.function.exception_specification
124 2011-09-07 Jason Merrill <jason@redhat.com>
127 * parser.c (cp_parser_member_declaration): Don't require a constant
128 rvalue here in C++0x.
130 * pt.c (type_unification_real): Correct complain arg for tsubsting
131 default template args.
133 * pt.c (tsubst_aggr_type): Check TYPE_P before tsubsting.
135 2011-09-06 Jason Merrill <jason@redhat.com>
138 * semantics.c (register_constexpr_fundef): Call is_valid_constexpr_fn.
139 (cx_check_missing_mem_inits): Handle bases and empty trivial members.
140 (validate_constexpr_fundecl): Remove.
141 * decl.c (start_preparsed_function): Don't call it.
142 * cp-tree.h: Don't declare it.
144 2011-09-04 Jason Merrill <jason@redhat.com>
147 * call.c (reference_binding): Don't set is_lvalue for an rvalue
153 * call.c (reference_binding): Set rvaluedness_matches_p properly
154 for reference to function conversion ops.
155 (compare_ics): Adjust.
157 * class.c (trivial_default_constructor_is_constexpr): Rename from
158 synthesized_default_constructor_is_constexpr.
159 (type_has_constexpr_default_constructor): Adjust.
160 (add_implicitly_declared_members): Call it instead.
161 (explain_non_literal_class): Explain about non-constexpr default ctor.
163 * method.c (synthesized_method_walk): Adjust.
164 * semantics.c (explain_invalid_constexpr_fn): Handle defaulted
169 * init.c (perform_member_init): Don't diagnose missing inits here.
170 (emit_mem_initializers): Or here.
171 * method.c (process_subob_fn): Don't instantiate constexpr ctors.
172 * semantics.c (cx_check_missing_mem_inits): New.
173 (explain_invalid_constexpr_fn): Call it.
174 (register_constexpr_fundef): Likewise. Leave
175 DECL_DECLARED_CONSTEXPR_P set when the body is unsuitable.
176 (cxx_eval_call_expression): Adjust diagnostics.
177 (cxx_eval_constant_expression): Catch use of 'this' in a constructor.
179 2011-08-30 Jason Merrill <jason@redhat.com>
182 * cp-tree.h (cp_decl_specifier_seq): Rename user_defined_type_p
183 to type_definition_p.
184 * parser.c (cp_parser_set_decl_spec_type): Likewise.
185 * decl.c (grokdeclarator): Check it.
188 * semantics.c (finish_id_expression): Use
189 current_nonlambda_class_type for qualified-ids.
192 * decl.c (poplevel): Disable for scope compatibility hack
196 * semantics.c (add_capture): Call complete_type for copy.
199 * semantics.c (cxx_eval_component_reference): Handle
200 value-initialization for omitted initializers.
202 2011-08-29 Jason Merrill <jason@redhat.com>
205 * semantics.c (finish_id_expression): Mark captured variables used.
207 2011-08-29 Jakub Jelinek <jakub@redhat.com>
208 Jason Merrill <jason@redhat.com>
211 * class.c (finish_struct_1): Complain if the first field is
214 2011-08-29 Jason Merrill <jason@redhat.com>
218 * parser.c (cp_parser_default_argument): Use
219 cp_parser_initializer_clause.
220 (cp_parser_late_parsing_default_args): Likewise.
222 2011-08-26 Jason Merrill <jason@redhat.com>
226 * pt.c (check_valid_ptrmem_cst_expr): A null member pointer value
228 (convert_nontype_argument): Likewise. Implicitly convert nullptr
229 and do constant folding.
230 * mangle.c (write_template_arg_literal): Mangle null member
232 * call.c (null_member_pointer_value_p): New.
233 * cp-tree.h: Declare it.
235 2011-08-25 Jason Merrill <jason@redhat.com>
237 * call.c (convert_like_real): Remove redundant complain checks.
240 * call.c (convert_like_real): Exit early if bad and !tf_error.
242 2011-08-23 Jason Merrill <jason@redhat.com>
244 * typeck2.c (build_functional_cast): Don't try to avoid calling
246 * pt.c (instantiate_class_template_1): Don't copy TYPE_HAS_* flags.
248 2011-08-23 Jason Merrill <jason@redhat.com>
252 * tree.c (dependent_name): New.
253 (cp_tree_equal): Two calls with the same dependent name are
254 equivalent even if the overload sets are different.
256 2011-08-23 Jason Merrill <jason@redhat.com>
258 * tree.c (build_target_expr): Set TREE_CONSTANT on
259 literal TARGET_EXPR if the value is constant.
260 * typeck2.c (build_functional_cast): Don't set it here.
262 2011-08-23 Jason Merrill <jason@redhat.com>
265 * call.c (null_ptr_cst_p): Only 0 qualifies in C++11.
267 2011-08-23 Jason Merrill <jason@redhat.com>
270 * decl.c (cxx_init_decl_processing): Initialize
271 dependent_lambda_return_type_node.
272 * cp-tree.h (cp_tree_index): Add CPTI_DEPENDENT_LAMBDA_RETURN_TYPE.
273 (dependent_lambda_return_type_node): Define.
274 (DECLTYPE_FOR_LAMBDA_RETURN): Remove.
275 * semantics.c (lambda_return_type): Handle overloaded function.
276 Use dependent_lambda_return_type_node instead of
277 DECLTYPE_FOR_LAMBDA_RETURN.
278 (apply_lambda_return_type): Don't check dependent_type_p.
279 * pt.c (tsubst_copy_and_build): Handle lambda return type deduction.
280 (instantiate_class_template_1): Likewise.
281 (tsubst): Don't use DECLTYPE_FOR_LAMBDA_RETURN.
282 * mangle.c (write_type): Likewise.
283 * typeck.c (structural_comptypes): Likewise.
284 (check_return_expr): Handle dependent_lambda_return_type_node.
286 2011-08-23 Jason Merrill <jason@redhat.com>
289 * semantics.c (maybe_constant_value): Don't try to fold { }.
290 * pt.c (build_non_dependent_expr): Don't wrap { }.
291 * init.c (build_value_init): Allow scalar value-init in templates.
293 2011-08-23 Jason Merrill <jason@redhat.com>
295 * semantics.c (potential_constant_expression_1): Allow 'this'.
297 2011-08-23 Jakub Jelinek <jakub@redhat.com>
300 * typeck.c (cp_build_modify_expr): Call mark_rvalue_use on rhs
301 if it has side-effects and needs to be preevaluated.
303 2011-08-23 Siddhesh Poyarekar <siddhesh.poyarekar@gmail.com>
306 * except.c (begin_eh_spec_block): Build EH_SPEC block on the
307 same line as the function.
309 2011-08-23 Jakub Jelinek <jakub@redhat.com>
312 * class.c (finish_struct_1): If TYPE_TRANSPARENT_AGGR is set on a type
313 which doesn't have any fields, clear it and diagnose.
315 2011-08-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
316 Marc Glisse <marc.glisse@normalesup.org>
319 * mangle.c (decl_mangling_context): Call
320 targetm.cxx.decl_mangling_context.
321 (write_unscoped_name): Use decl_mangling_context.
323 2011-08-18 Dodji Seketeli <dodji@redhat.com>
326 * pt.c (parameter_of_template_p): Handle comparison with DECLs of
327 template parameters as created by process_template_parm.
329 2011-08-16 Jason Merrill <jason@redhat.com>
332 * pt.c (unify_pack_expansion): Correct overloaded unification
335 * pt.c (instantiate_class_template_1): If DECL_PRESERVE_P is set
336 on a member function or static data member, call mark_used.
339 * typeck2.c (cxx_incomplete_type_diagnostic): Handle
342 2011-08-13 Jason Merrill <jason@redhat.com>
345 * name-lookup.c (local_bindings_p): New.
346 * name-lookup.h: Declare it.
347 * lex.c (unqualified_name_lookup_error): Use it.
350 * error.c (dump_expr): Handle MODIFY_EXPR properly.
352 * decl.c (grok_reference_init): Handle constexpr here.
353 * call.c (initialize_reference): Not here.
355 2011-08-12 David Li <davidxl@google.com>
357 * class.c (update_vtable_entry_for_fn): Set
358 LOST_PRIMARY bit properly.
360 2011-08-12 Jason Merrill <jason@redhat.com>
363 * call.c (convert_arg_to_ellipsis): force_rvalue only in
364 potentially evaluated context.
366 2011-08-12 Richard Guenther <rguenther@suse.de>
368 * call.c (build_over_call): Instead of memcpy use an
369 assignment of two MEM_REFs.
371 2011-08-11 Romain Geissler <romain.geissler@gmail.com>
372 Brian Hackett <bhackett1024@gmail.com>
374 * decl.c (cp_finish_decl): Invoke callbacks on finish_decl event.
376 2011-08-10 Richard Guenther <rguenther@suse.de>
378 * call.c (build_over_call): Call memcpy unconditionally.
380 2011-08-08 Jason Merrill <jason@redhat.com>
383 * semantics.c (finish_call_expr): Don't look at 'this' if we
384 had an explicit object argument.
387 * typeck2.c (check_narrowing): Fix integer logic.
389 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
391 * Make-lang.in (g++$(exeext)): Add $(EXTRA_GCC_LIBS).
393 2011-08-05 Jason Merrill <jason@redhat.com>
396 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Sorry
397 on 'this' in a constructor.
400 * semantics.c (finish_decltype_type): Call invalid_nonstatic_memfn_p.
403 * init.c (perform_member_init): Handle invalid array initializer.
406 * semantics.c (cxx_eval_array_reference): Handle failure to
407 reduce the array operand to something we can work with.
409 2011-08-05 Gabriel Charette <gchare@google.com>
411 * decl.c (finish_function): Remove unecessary line 0 hack.
413 2011-08-05 Jason Merrill <jason@redhat.com>
416 * typeck.c (build_x_compound_expr_from_list): Also complain
420 * typeck.c (cp_build_unary_op) [POSTINCREMENT_EXPR]: Strip cv-quals.
423 * parser.c (cp_parser_range_for): Only do auto deduction in
424 template if the range is non-dependent.
426 * init.c (perform_member_init): Always build_aggr_init
427 for a class member with an explicit mem-initializer.
429 * pt.c (unify) [TEMPLATE_TYPE_PARM]: Allow VLA for C++0x 'auto'.
431 2011-08-04 Jakub Jelinek <jakub@redhat.com>
434 * decl.c (cxx_init_decl_processing): Add alloc_size (1) attribute
435 for operator new and operator new []. Call init_attributes.
437 2011-08-02 Jason Merrill <jason@redhat.com>
440 * parser.c (cp_parser_lambda_body): Clear local_variables_forbidden_p.
443 * typeck2.c (check_narrowing): Check unsigned mismatch.
444 * semantics.c (finish_compound_literal): check_narrowing.
447 * pt.c (find_parameter_packs_r): Handle CONSTRUCTOR.
450 * init.c (sort_mem_initializers): Initialize uses_unions_p here.
451 (build_field_list): Not here.
454 * parser.c (build_range_temp): Split out from...
455 (cp_convert_range_for): ...here.
456 (do_range_for_auto_deduction): New.
457 (cp_parser_range_for): Use it.
459 2011-08-02 Jakub Jelinek <jakub@redhat.com>
461 * cp-tree.h (finish_omp_atomic): Adjust prototype.
462 (cxx_omp_const_qual_no_mutable): New prototype.
463 (finish_omp_taskyield): New prototype.
464 * parser.c (cp_parser_omp_atomic): (cp_parser_omp_atomic): Handle
465 parsing OpenMP 3.1 atomics. Adjust finish_omp_atomic caller.
466 (cp_parser_omp_clause_name): Handle final and mergeable clauses.
467 (cp_parser_omp_clause_final, cp_parser_omp_clause_mergeable): New
469 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_FINAL
470 and PRAGMA_OMP_CLAUSE_MERGEABLE.
471 (OMP_TASK_CLAUSE_MASK): Allow final and mergeable clauses.
472 (cp_parser_omp_taskyield): New function.
473 (cp_parser_pragma): Handle PRAGMA_OMP_TASKYIELD.
474 (cp_parser_omp_clause_reduction): Handle min and max.
475 * pt.c (tsubst_expr) <case OMP_ATOMIC>: Handle OpenMP 3.1 atomics.
476 (tsubst_omp_clauses): Handle OMP_CLAUSE_FINAL and
477 OMP_CLAUSE_MERGEABLE.
478 * semantics.c (finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
479 arguments. Handle OpenMP 3.1 atomics. Adjust c_finish_omp_atomic
481 (finish_omp_clauses): Don't complain about const qualified
482 predetermined vars and static data members in firstprivate clause.
483 Handle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. Handle MIN_EXPR
485 (finish_omp_taskyield): New function.
486 * cp-gimplify.c (cxx_omp_const_qual_no_mutable): New function.
487 (cxx_omp_predetermined_sharing): Use it.
489 2011-08-02 Jason Merrill <jason@redhat.com>
491 * call.c (build_call_a): Also check at_function_scope_p.
493 2011-08-01 Jason Merrill <jason@redhat.com>
496 * mangle.c (write_prefix): Handle decltype.
499 * semantics.c (cxx_eval_vec_init_1): Fix logic.
502 * semantics.c (potential_constant_expression_1): Allow any builtin.
503 (morally_constexpr_builtin_function_p): Remove.
505 2011-07-29 Jason Merrill <jason@redhat.com>
508 * parser.c (cp_parser_lambda_expression): Also clear in_statement
509 and in_switch_statement_p.
510 (cp_parser_class_specifier): Likewise.
512 2011-07-28 Jason Merrill <jason@redhat.com>
515 * pt.c (tsubst) [TEMPLATE_PARM_INDEX]: Call convert_from_reference.
516 (convert_nontype_argument, tsubst_template_arg): Handle its output.
518 2011-07-28 Paolo Carlini <paolo.carlini@oracle.com>
521 * semantics.c (potential_constant_expression_1): Handle FMA_EXPR.
523 2011-07-27 Jeffrey Yasskin <jyasskin@google.com>
525 * pt.c (build_template_decl): Copy the function_decl's
526 source location to the new template_decl.
528 2011-07-26 Paolo Carlini <paolo.carlini@oracle.com>
531 * typeck.c (cp_build_modify_expr): Check digest_init return value
534 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
537 * parser.c (cp_parser_perform_range_for_lookup): Always assign *being
538 and *end before returning.
540 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
543 * parser.c (cp_parser_perform_range_for_lookup): Early return if
544 error_operand_p (range).
546 2011-07-23 Jason Merrill <jason@redhat.com>
549 * parser.c (cp_parser_qualifying_entity): Handle templates.
551 2011-07-22 Jason Merrill <jason@redhat.com>
554 * typeck2.c (check_narrowing): Downgrade permerror to pedwarn.
555 Make conditional on -Wnarrowing.
557 2011-07-22 Ville Voutilainen <ville.voutilainen@gmail.com>
559 Warn about the use of final/override in non-c++0x mode, and
560 add __final for non-c++0x mode.
561 * cp-tree.h (cpp0x_warn_str): Add CPP0X_OVERRIDE_CONTROLS.
562 * error.c (maybe_warn_cpp0x): Adjust.
563 * parser.c (cp_parser_virt_specifier_seq_opt): Use it. Add
564 '__final' as a non-c++0x alternative for 'final'.
566 2011-07-22 Jason Merrill <jason@redhat.com>
567 Mark Glisse <marc.glisse@normalesup.org>
570 * decl.c (cp_finish_decl): Apply pragma redefine_extname in
571 other namespaces as well.
572 * name-lookup.c (c_linkage_bindings): Define.
573 (lookup_extern_c_fun_in_all_ns): Rename from
574 lookup_extern_c_fun_binding_in_all_ns. Return tree.
575 (pushdecl_maybe_friend_1): Adjust. Copy DECL_ASSEMBLER_NAME.
577 2011-07-20 Jason Merrill <jason@redhat.com>
579 * parser.c (cp_parser_initializer_list): Handle C99 .id= and [N]=
580 designated initializer syntax.
581 * decl.c (check_array_designated_initializer): Add index parm.
582 (maybe_deduce_size_from_array_init): Pass it.
583 (reshape_init_array_1): Likewise.
586 PR c++/42603 (DR 950)
587 * parser.c (token_is_decltype, cp_lexer_next_token_is_decltype): New.
588 (cp_parser_nested_name_specifier_opt): Allow decltype.
589 (cp_parser_qualifying_entity): Likewise.
590 (cp_parser_decltype): Replace source tokens with CPP_DECLTYPE.
591 (cp_parser_simple_type_specifier): Handle decltype as scope.
592 (cp_parser_base_specifier): Allow decltype.
593 (cp_parser_base_clause): Don't crash on null base.
594 * parser.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move to c-common.h.
595 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
597 2011-07-19 Jason Merrill <jason@redhat.com>
600 * pt.c (coerce_template_parms): Handle non-pack after pack.
602 2011-07-19 Richard Guenther <rguenther@suse.de>
604 * call.c (build_special_member_call): Use fold_build_pointer_plus.
605 * class.c (build_base_path): Likewise.
606 (convert_to_base_statically): Likewise.
607 (dfs_accumulate_vtbl_inits): Likewise.
608 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
609 * except.c (expand_start_catch_block): Likewise.
610 * init.c (expand_virtual_init): Likewise.
611 (build_new_1): Likewise.
612 (build_vec_delete_1): Likewise.
613 (build_vec_delete): Likewise.
614 * rtti.c (build_headof): Likewise.
615 (tinfo_base_init): Likewise.
616 * typeck.c (get_member_function_from_ptrfunc): Likewise.
617 (cp_build_addr_expr_1): Likewise.
618 * typeck2.c (build_m_component_ref): Likewise.
620 2011-07-18 Martin Jambor <mjambor@suse.cz>
622 * parser.c (cp_parser_parameter_declaration_list): Initialize
625 2011-07-16 Jason Merrill <jason@redhat.com>
627 * pt.c (tinst_level_tick, last_template_error_tick): Replace with
628 last_error_tinst_level.
629 (push_tinst_level, pop_tinst_level): Adjust.
630 (problematic_instantiation_changed): Adjust.
631 (record_last_problematic_instantiation): Adjust.
632 * error.c (cp_print_error_function): Don't print
633 current_function_decl if we're in a template instantiation context.
634 (print_instantiation_full_context): Always print first line.
636 2011-07-16 Nathan Froyd <froydnj@codesourcery.com>
637 Jason Merrill <jason@redhat.com>
641 * cp-tree.h (fn_type_unification): Add `bool' parameter.
642 * pt.c (enum template_base_result): Define.
643 (unify_success, unify_unknown): Define.
644 (unify_parameter_deduction_failure): Define.
645 (unify_invalid, unify_cv_qual_mismatch, unify_type_mismatch): Define.
646 (unify_parameter_pack_mismatch): Define.
647 (unify_parameter_pack_inconsistent): Define.
648 (unify_ptrmem_cst_mismatch, unify_vla_arg): Define.
649 (unify_expression_unequal, unify_inconsistency): Define.
650 (unify_method_type_error, unify_arity): Likewise.
651 (unify_too_many_parameters, unify_too_few_parameters): Define.
652 (unify_arg_conversion, unify_no_common_base): Define.
653 (unify_illformed_ptrmem_cst_expr): Define.
654 (unify_substitution_failure): Define.
655 (unify_inconsistent_template_template_parameters): Define.
656 (unify_template_deduction_failure): Define.
657 (unify_template_argument_mismatch): Define.
658 (unify_overload_resolution_failure): Define.
659 (comp_template_args_with_info): New function, split out from...
660 (comp_template_args): ...here. Call it.
661 (deduction_tsubst_fntype): Add `complain' parameter'. Pass it
663 (unify): Add `explain_p' parameter. Pass to all relevant calls.
664 Call above status functions when appropriate.
665 (resolve_overloaded_unification, try_one_overload): Likewise.
666 (type_unification, type_unification_real): Likewise.
667 (unify_pack_expansion): Likewise.
668 (get_template_base, try_class_unification): Likewise.
669 (get_bindings, more_specialized_fn): Pass false to unification
671 (get_class_bindings, do_auto_deduction): Likewise.
672 (convert_nontype_argument): Likewise.
673 (fn_type_unification): Likewise. Pass tf_warning_or_error if
675 (get_template_base): Add `explain_p' parameter and pass it to
676 try_class_unification. Return an enum template_base_result.
677 * class.c (resolve_address_of_overloaded_function): Pass false to
679 * call.c (enum rejection_reason_code): Add new codes.
680 (struct rejection_reason): Add template_unification field.
681 Add template_instantiation field.
682 (template_unification_rejection): Define.
683 (template_unification_error_rejection): Define.
684 (template_instantiation_rejection): Define.
685 (invalid_copy_with_fn_template_rejection): Define.
686 (add_template_candidate): Pass false to unify.
687 Provide more rejection reasons when possible.
688 (print_template_unification_rejection): Define.
689 (print_arity_rejection): Define, split out from...
690 (print_z_candidate): ...here. Add cases for new rejection
693 2011-07-15 Jason Merrill <jason@redhat.com>
695 * Make-lang.in (check-g++-strict-gc): New.
696 (cp/except.o): Depend on gt-cp-except.h
697 * except.c: Include gt-cp-except.h.
698 * config-lang.in (gtfiles): Add cp/except.c.
699 * decl2.c (mark_used): Adjust constexpr condition, set
700 function_depth around template instantiation.
701 * parser.c (cp_parser_lambda_body): Set function_depth.
702 * semantics.c (maybe_add_lambda_conv_op): Likewise.
705 * Make-lang.in (check-c++0x): Use --extra_opts instead of--tool_opts.
707 2011-07-13 Jason Merrill <jason@redhat.com>
709 * Make-lang.in (check-c++0x): New.
711 2011-07-13 Richard Sandiford <richard.sandiford@linaro.org>
713 * typeck2.c (split_nonconstant_init_1): Pass the initializer directly,
714 rather than a pointer to it. Return true if the whole of the value
715 was initialized by the generated statements. Use
716 complete_ctor_at_level_p instead of count_type_elements.
718 2011-07-12 Diego Novillo <dnovillo@google.com>
720 * name-lookup.h (cp_binding_level): Rename from cxx_scope.
722 (struct cp_binding_level): Fix indentation.
724 2011-07-11 Jason Merrill <jason@redhat.com>
727 * pt.c (extract_fnparm_pack): Split out from...
728 (make_fnparm_pack): ...here.
729 (instantiate_decl): Handle non-pack parms after a pack.
730 * semantics.c (maybe_add_lambda_conv_op): Don't in a template.
732 * decl2.c (decl_constant_var_p): Use decl_maybe_constant_var_p.
735 * cp-tree.h (struct tinst_level): Add errors field.
736 * pt.c (neglectable_inst_p, limit_bad_template_recurson): New.
737 (push_tinst_level): Don't start another decl in that case.
738 (reopen_tinst_level): Adjust errors field.
739 * decl2.c (cp_write_global_declarations): Don't complain about
740 undefined inline if its template was defined.
741 * mangle.c (mangle_decl_string): Handle failure from push_tinst_level.
743 2011-07-10 Jason Merrill <jason@redhat.com>
746 * parser.c (cp_parser_late_return_type_opt): Check quals parameter
747 rather than current_class_type to determine whether to set 'this'.
748 (cp_parser_direct_declarator): Pass -1 to quals if member_p is false.
749 (cp_parser_init_declarator): Pass down member_p.
751 2011-07-09 Jason Merrill <jason@redhat.com>
753 * tree.c (build_vec_init_elt): Strip TARGET_EXPR.
755 2011-07-08 Jason Merrill <jason@redhat.com>
758 * typeck.c (cp_build_modify_expr): Preevaluate RHS.
760 * method.c (use_thunk): Use cgraph_add_to_same_comdat_group.
761 * optimize.c (maybe_clone_body): Likewise.
762 * semantics.c (maybe_add_lambda_conv_op): Likewise.
765 * decl.c (expand_static_init): Don't get confused by user
766 declaration of __cxa_guard_acquire.
768 * typeck.c (cp_apply_type_quals_to_decl): Don't check
769 COMPLETE_TYPE_P either.
772 * typeck.c (cp_apply_type_quals_to_decl): Don't check
773 TYPE_NEEDS_CONSTRUCTING.
775 2011-07-07 Jason Merrill <jason@redhat.com>
778 * pt.c (push_deduction_access_scope): Preserve
779 processing_template_decl across push_to_top_level.
781 * class.c (pushclass): Accept NULL argument.
782 (popclass): Deal with popping null class.
783 * pt.c (push_access_scope, pop_access_scope): Use them rather than
784 push_to_top_level/pop_from_top_level.
785 * name-lookup.c (lookup_name_real_1): Check current_class_type.
787 2011-07-07 Jakub Jelinek <jakub@redhat.com>
790 * typeck.c (cp_build_binary_op): For MULT_EXPR and TRUNC_DIV_EXPR with
791 one non-complex and one complex argument, call save_expr on both
794 2011-07-06 Jason Merrill <jason@redhat.com>
797 * semantics.c (expand_or_defer_fn_1): Clear DECL_EXTERNAL
801 * method.c (make_thunk, use_thunk): Copy DECL_COMDAT.
803 2011-07-05 Jason Merrill <jason@redhat.com>
806 * pt.c (tsubst_qualified_id): Preserve TEMPLATE_ID_EXPR in
807 partial instantiation.
810 * semantics.c (finish_id_expression): convert_from_reference.
812 2011-07-05 Richard Guenther <rguenther@suse.de>
814 * decl.c (cxx_init_decl_processing): Defer building common
815 tree nodes to c_common_nodes_and_builtins.
817 2011-07-04 Jason Merrill <jason@redhat.com>
821 * mangle.c (write_expression): Handle 'this'.
822 * parser.c (cp_parser_postfix_dot_deref_expression): Allow
824 * semantics.c (potential_constant_expression_1): Check that
825 DECL_CONTEXT is set on 'this'.
827 * error.c (dump_template_bindings): Don't print typenames
828 for a partial instantiation.
829 (dump_function_decl): If we aren't printing function arguments,
830 print template arguments as <args> rather than [with ...].
831 (dump_expr): Don't print return type or template header.
832 [BASELINK]: Use BASELINK_FUNCTIONS rather than get_first_fn.
833 * pt.c (dependent_template_arg_p): Handle null arg.
835 * error.c (type_to_string): Avoid redundant akas.
837 2011-07-01 Jonathan Wakely <jwakely.gcc@gmail.com>
840 * init.c (build_delete): Only warn for sfk_deleting_destructor.
842 2011-07-01 Jakub Jelinek <jakub@redhat.com>
844 * Make-lang.in (cp/decl.o): Depend on pointer-set.h.
845 (cp/class.o): Likewise.
846 (cp/error.o): Likewise.
847 (cp/name-lookup.o): Likewise.
848 (cp/decl2.o): Likewise. Don't depend on $(POINTER_SET_H).
850 2011-07-01 Jason Merrill <jason@redhat.com>
853 * pt.c (lookup_template_function): Handle non-function.
856 * pt.c (tsubst_qualified_id): Check PTRMEM_OK_P.
857 * tree.c (build_qualified_name): Set PTRMEM_OK_P.
858 * semantics.c (finish_parenthesized_expr): Clear PTRMEM_OK_P on
860 * cp-tree.h (PTRMEM_OK_P): Apply to SCOPE_REF, too.
861 (QUALIFIED_NAME_IS_TEMPLATE): Switch to lang flag 1.
865 * pt.c (resolve_nondeduced_context): Call mark_used.
868 * semantics.c (finish_offsetof): Complain about incomplete type.
870 2011-06-30 Jason Merrill <jason@redhat.com>
873 * rtti.c (get_tinfo_decl): Call complete_type.
876 * method.c (implicitly_declare_fn): Set DECL_PARM_LEVEL and
877 DECL_PARM_INDEX on rhs parm.
879 * pt.c (iterative_hash_template_arg): Use cp_tree_operand_length.
882 * tree.c (stabilize_init): Handle aggregate initialization.
885 * name-lookup.c (struct arg_lookup): Add fn_set.
886 (add_function): Check it.
887 (lookup_arg_dependent_1): Initialize it.
889 2011-06-29 Jason Merrill <jason@redhat.com>
892 * init.c (build_new_1): Pass {} down to build_vec_init.
893 (build_vec_init): Handle it.
897 * cp-tree.h (struct saved_scope): Add x_current_class_ptr,
899 (current_class_ptr, current_class_ref): Use them.
900 * decl.c (build_this_parm): Handle getting the class type.
901 * parser.c (cp_parser_late_return_type_opt): Set up 'this'
902 for use within the trailing return type.
904 * pt.c (tsubst_decl) [VAR_DECL]: In unevaluated operand,
905 don't tsubst DECL_INITIAL unless our type use auto.
908 * semantics.c (constexpr_fn_retval): Handle CLEANUP_POINT_EXPR here.
909 (massage_constexpr_body): Not here.
912 * semantics.c (lambda_proxy_type): New.
913 (build_capture_proxy): Use it.
914 * cp-tree.h (DECLTYPE_FOR_LAMBDA_PROXY): New.
915 * pt.c (tsubst) [DECLTYPE_TYPE]: Use them.
918 * class.c (explain_non_literal_class): New.
919 (finalize_literal_type_property): Call it.
920 * cp-tree.h: Declare it.
921 * semantics.c (ensure_literal_type_for_constexpr_object): Call it.
922 (is_valid_constexpr_fn): Likewise.
923 (massage_constexpr_body): Split out from...
924 (register_constexpr_fundef): ...here.
925 (is_instantiation_of_constexpr): New.
926 (expand_or_defer_fn_1): Leave DECL_SAVED_TREE alone in that case.
927 (explain_invalid_constexpr_fn): New.
928 (cxx_eval_call_expression): Call it.
929 (potential_constant_expression_1): Likewise. Avoid redundant errors.
930 * method.c (process_subob_fn): Diagnose non-constexpr.
931 (walk_field_subobs): Likewise.
932 (synthesized_method_walk): Don't shortcut if we want diagnostics.
933 (explain_implicit_non_constexpr): New.
934 (defaulted_late_check): Use it.
935 * call.c (build_cxx_call): Remember location.
937 * method.c (maybe_explain_implicit_delete): Use pointer_set
940 * class.c (finalize_literal_type_property): Update conditions.
941 * method.c (defaulted_late_check): Set TYPE_HAS_CONSTEXPR_CTOR.
943 * tree.c (build_vec_init_expr): Don't add TARGET_EXPR.
944 * typeck2.c (digest_init_r): Handle VEC_INIT_EXPR.
945 * semantics.c (cxx_eval_vec_init_1): Correct type.
947 * init.c (build_value_init): Decide whether or not to zero-initialize
948 based on user-providedness of default ctor, not any ctor.
949 (build_value_init_noctor): Adjust assert.
952 * call.c (convert_like_real) [ck_user]: Handle value-initialization.
953 (build_new_method_call_1): Likewise.
954 * init.c (expand_default_init): Handle direct list-initialization
957 2011-06-27 Jakub Jelinek <jakub@redhat.com>
959 * cp-tree.h (union lang_tree_node): Use it in chain_next expression.
961 2011-06-26 Jason Merrill <jason@redhat.com>
964 * semantics.c (potential_constant_expression_1): Check
965 for non-literality rather than cleanup.
966 (cxx_eval_constant_expression): Likewise.
969 * semantics.c (potential_constant_expression_1): A TARGET_EXPR
970 with a cleanup isn't constant.
971 (cxx_eval_constant_expression): Likewise.
972 * init.c (expand_default_init): Use maybe_constant_init.
974 2011-06-24 Jakub Jelinek <jakub@redhat.com>
977 * cp-tree.h (union lang_tree_node): Use TYPE_NEXT_VARIANT
978 instead of TYPE_CHAIN for chain_next for types.
980 2011-06-23 Gabriel Charette <gchare@google.com>
982 * name-lookup.h (cp_binding_level): Removed unused
983 member names_size. Update all users.
985 2011-06-23 Jason Merrill <jason@redhat.com>
987 * typeck2.c (build_functional_cast): Strip cv-quals for value init.
988 * init.c (build_zero_init_1): Not here.
991 * pt.c (resolve_overloaded_unification): Fix DR 115 handling.
993 2011-06-23 Paolo Carlini <paolo.carlini@oracle.com>
996 * decl2.c (build_anon_union_vars): Early return error_mark_node
997 for a nested anonymous struct.
999 2011-06-23 Jason Merrill <jason@redhat.com>
1002 * decl2.c (mark_used): Don't call synthesize_method for
1003 functions defaulted outside the class.
1005 * optimize.c (maybe_clone_body): Set linkage flags before
1006 cgraph_same_body_alias.
1009 * class.c (set_linkage_according_to_type): Hand off to
1010 determine_visibility.
1013 * init.c (build_zero_init_1): Strip cv-quals from scalar types.
1016 * pt.c (most_specialized_instantiation): Do check return types.
1018 2011-06-22 Jason Merrill <jason@redhat.com>
1021 * call.c (build_call_a): Set cp_function_chain->can_throw here.
1022 (build_cxx_call): Not here.
1024 2011-06-21 Jason Merrill <jason@redhat.com>
1027 * decl.c (cp_finish_decl): Adjust init_const_expr_p for refs.
1028 (grokdeclarator): constexpr doesn't apply const for refs.
1029 * parser.c (cp_parser_initializer_clause): Don't call
1030 maybe_constant_value here.
1031 * call.c (initialize_reference): Handle constexpr.
1034 * semantics.c (maybe_add_lambda_conv_op): Call mark_exp_read for
1035 static fn parameters.
1037 * call.c (add_builtin_candidates): Use cv_unqualified rather than
1039 * pt.c (tsubst_arg_types): Likewise.
1040 * except.c (build_throw): Use cv_unqualified.
1043 * call.c (cxx_type_promotes_to): Don't strip cv-quals.
1044 * semantics.c (lambda_return_type): Strip them here.
1046 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
1048 * semantics.c: Add sync_ or SYNC__ to builtin names.
1050 2011-06-20 Jason Merrill <jason@redhat.com>
1053 * init.c (build_vec_init): Don't try to use a CONSTRUCTOR when
1055 * typeck2.c (process_init_constructor_array): Use {} for classes,
1057 * call.c (convert_like_real): Handle substitution failure.
1060 * pt.c (canonicalize_type_argument): New.
1061 (convert_template_argument, unify): Use it.
1064 * call.c (rejection_reason_code): Add rr_explicit_conversion.
1065 (print_z_candidate): Handle it.
1066 (explicit_conversion_rejection): New.
1067 (build_user_type_conversion_1): Reject an explicit conversion
1068 function that requires more than a qualification conversion.
1071 * decl.c (grokdeclarator): Don't set ctype to an ENUMERAL_TYPE.
1074 * tree.c (strip_typedefs): Use build_aligned_type.
1077 * call.c (sufficient_parms_p): Allow parameter packs too.
1080 * semantics.c (describable_type): Remove.
1081 * cp-tree.h: Likewise.
1082 * decl.c (cp_finish_decl): Don't call it.
1083 * init.c (build_new): Likewise.
1084 * parser.c (cp_parser_omp_for_loop): Likewise.
1085 * pt.c (tsubst_decl): Likewise.
1086 (do_auto_deduction): If we fail in a template, try again
1087 at instantiation time.
1090 * parser.c (cp_parser_lambda_introducer): Complain about redundant
1092 * semantics.c (add_capture): Likewise.
1093 (register_capture_members): Clear IDENTIFIER_MARKED.
1095 2011-06-17 Jason Merrill <jason@redhat.com>
1098 * call.c (convert_class_to_reference_1): Allow binding function
1099 lvalue to rvalue reference.
1102 Generate proxy VAR_DECLs for better lambda debug info.
1103 * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): Add lambda operator().
1104 (LAMBDA_EXPR_PENDING_PROXIES): New.
1105 (struct tree_lambda_expr): Add pending_proxies.
1106 * name-lookup.c (pushdecl_maybe_friend_1): Handle capture shadowing.
1107 (qualify_lookup): Use is_lambda_ignored_entity.
1108 * parser.c (cp_parser_lambda_expression): Don't adjust field names.
1109 Call insert_pending_capture_proxies.
1110 (cp_parser_lambda_introducer): Use this_identifier.
1111 (cp_parser_lambda_declarator_opt): Call the object parameter
1112 of the op() "__closure" instead of "this".
1113 (cp_parser_lambda_body): Call build_capture_proxy.
1114 * semantics.c (build_capture_proxy, is_lambda_ignored_entity): New.
1115 (insert_pending_capture_proxies, insert_capture_proxy): New.
1116 (is_normal_capture_proxy, is_capture_proxy): New.
1117 (add_capture): Add __ to field names here, return capture proxy.
1118 (add_default_capture): Use this_identifier, adjust to expect
1119 add_capture to return a capture proxy.
1120 (outer_lambda_capture_p, thisify_lambda_field): Remove.
1121 (finish_id_expression, lambda_expr_this_capture): Adjust.
1122 (build_lambda_expr): Initialize LAMBDA_EXPR_PENDING_PROXIES.
1123 * pt.c (tsubst_copy_and_build): Check that LAMBDA_EXPR_PENDING_PROXIES
1126 * name-lookup.c (pushdecl_maybe_friend_1): Do check for shadowing
1127 of artificial locals.
1129 * parser.c (cp_parser_lambda_expression): Clear
1130 LAMBDA_EXPR_THIS_CAPTURE after parsing.
1131 * pt.c (tsubst_copy_and_build): Make sure it isn't set.
1133 * cp-tree.h (struct tree_lambda_expr): Change common to typed.
1134 Move non-pointers to end of struct.
1136 * pt.c (tsubst_decl): Handle DECL_VALUE_EXPR on reference.
1137 * decl.c (check_initializer): Handle DECL_VALUE_EXPR_P.
1139 * semantics.c (finish_non_static_data_member): Preserve dereference
1142 2011-06-16 Jason Merrill <jason@redhat.com>
1145 * parser.c (cp_parser_lambda_body): Share code between
1146 simple and complex cases instead of using cp_parser_function_body.
1149 * decl.c (check_initializer): Check narrowing.
1152 * pt.c (tsubst_decl) [FUNCTION_DECL]: Handle substitution failure.
1155 * semantics.c (finish_id_expression): Mark even dependent
1159 * error.c (dump_template_argument): Don't try to omit default
1160 template args from an argument pack.
1162 2011-06-15 H.J. Lu <hongjiu.lu@intel.com>
1165 * decl.c (get_dso_handle_node): Mark __dso_handle hidden if
1166 assembler supports hidden visibility.
1168 2011-06-14 Jason Merrill <jason@redhat.com>
1171 * cp-tree.h (DEFERRED_NOEXCEPT_SPEC_P): Handle overload.
1172 * method.c (defaulted_late_check): Only maybe_instantiate_noexcept
1173 if the declaration had an exception-specifier.
1174 (process_subob_fn): Don't maybe_instantiate_noexcept.
1175 * pt.c (maybe_instantiate_noexcept): Handle overload.
1176 * typeck2.c (nothrow_spec_p_uninst): New.
1177 (merge_exception_specifiers): Add 'fn' parm. Build up overload.
1178 * typeck.c (merge_types): Adjust.
1180 * pt.c (deduction_tsubst_fntype): Don't save input_location.
1181 (maybe_instantiate_noexcept): Likewise.
1183 2011-06-14 Joseph Myers <joseph@codesourcery.com>
1185 * Make-lang.in (cp/method.o): Update dependencies.
1186 * method.c: Include common/common-target.h.
1187 (use_thunk): Use targetm_common.have_named_sections.
1189 2011-06-14 Steve Ellcey <sje@cup.hp.com>
1191 * decl.c (cxx_init_decl_processing): Use ptr_mode instead of Pmode.
1193 2011-06-14 Jason Merrill <jason@redhat.com>
1195 * error.c (type_to_string): Print typedef-stripped version too.
1198 * call.c (perform_implicit_conversion_flags): Print source type as
1202 * typeck2.c (build_m_component_ref): Preserve rvalueness.
1205 * class.c (build_base_path): Fix cv-quals in unevaluated context.
1208 * semantics.c (cxx_fold_indirect_ref): Local, more permissive copy
1209 of fold_indirect_ref_1.
1210 (cxx_eval_indirect_ref): Use it.
1212 2011-06-11 Jan Hubicka <jh@suse.cz>
1214 * decl2.c (cp_write_global_declarations): Process aliases; look trhough
1217 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
1220 * decl.c (grokdeclarator): Reject operator names in parameters.
1222 2011-06-10 Jan Hubicka <jh@suse.cz>
1224 * decl2.c (clear_decl_external): New functoin.
1225 (cp_write_global_declarations): Use it.
1227 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
1229 * cp-tree.h (error_operand_p): Remove.
1231 2011-06-09 David Krauss <potswa@mac.com>
1234 * typeck2.c (build_x_arrow): Push fake template context
1235 to produce diagnostic on acyclic endless operator-> drill-down.
1236 * call.c (build_new_op): Change Boolean overload status
1237 value to a pointer to the overload function.
1238 * cp-tree.h: Likewise.
1239 * typeck.c: Likewise.
1240 * parser.c: Likewise.
1241 * decl2.c: Likewise.
1244 2011-06-09 Jason Merrill <jason@redhat.com>
1246 * semantics.c (maybe_constant_value): Handle overflowed input.
1247 (non_const_var_error): Handle non-constant DECL_INITIAL.
1249 * pt.c (build_non_dependent_expr): Use fold_non_dependent_expr_sfinae.
1251 * parser.c (cp_parser_constant_expression): Just return the
1252 non-constant expression.
1254 * semantics.c (finish_compound_literal): Set TREE_HAS_CONSTRUCTOR.
1256 2011-06-09 Paolo Carlini <paolo.carlini@oracle.com>
1259 * decl.c (grokdeclarator): Reject operator names in typedefs.
1261 2011-06-08 Jason Merrill <jason@redhat.com>
1264 * cp-tree.def (DEFERRED_NOEXCEPT): New.
1265 * cp-tree.h (struct tree_deferred_noexcept): New.
1266 (DEFERRED_NOEXCEPT_PATTERN, DEFERRED_NOEXCEPT_ARGS): New.
1267 (DEFERRED_NOEXCEPT_SPEC_P): New.
1268 (enum cp_tree_node_structure_enum): Add TS_CP_DEFERRED_NOEXCEPT.
1269 (union lang_tree_node): Add tree_deferred_noexcept.
1270 (maybe_instantiate_noexcept): Declare.
1271 * cp-objcp-common.c (cp_tree_size): Handle DEFERRED_NOEXCEPT.
1272 * error.c (dump_exception_spec): Likewise.
1273 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
1274 * ptree.c (cxx_print_xnode): Likewise.
1275 * tree.c (cp_tree_equal): Likewise.
1276 * decl.c (cp_tree_node_structure): Likewise.
1277 (duplicate_decls): Call maybe_instantiate_noexcept.
1278 * except.c (build_noexcept_spec): Handle DEFERRED_NOEXCEPT.
1279 (nothrow_spec_p, type_noexcept_p, type_throw_all_p): Check
1280 DEFERRED_NOEXCEPT_SPEC_P.
1281 * typeck2.c (merge_exception_specifiers): Likewise.
1282 * decl2.c (mark_used): Call maybe_instantiate_noexcept.
1283 * method.c (process_subob_fn, defaulted_late_check): Likewise.
1284 * pt.c (tsubst_exception_specification): Add defer_ok parm.
1285 Build DEFERRED_NOEXCEPT.
1286 (maybe_instantiate_noexcept): New.
1287 (tsubst, regenerate_decl_from_template, instantiate_decl): Adjust.
1288 * search.c (check_final_overrider): Call maybe_instantiate_noexcept.
1290 * semantics.c (potential_constant_expression_1): Handle destructor
1293 2011-06-08 Jakub Jelinek <jakub@redhat.com>
1295 * cp-tree.h (struct tinst_level): Add chain_next GTY
1298 2011-06-08 Jason Merrill <jason@redhat.com>
1301 * pt.c (deduction_tsubst_fntype): Don't free the tinst entry
1302 if a pending_template entry is pointing at it.
1304 2011-06-07 Jason Merrill <jason@redhat.com>
1308 * error.c (subst_to_string): New.
1309 (cp_printer): Use it for 'S'.
1310 (print_instantiation_partial_context_line): Handle subst context.
1311 * pt.c (push_tinst_level): Handle subst context.
1312 (deduction_tsubst_fntype): Don't track specific substitutions.
1313 Use push_tinst_level.
1315 * pt.c (deduction_tsubst_fntype): Use push_deduction_access_scope.
1316 (fn_type_unification): Don't call push_deduction_access_scope here.
1318 2011-06-06 Jason Merrill <jason@redhat.com>
1321 * typeck.c (perform_integral_promotions): Don't promote scoped enums.
1322 * call.c (convert_arg_to_ellipsis): Promote them here in old ABI.
1324 2011-06-06 Nicola Pero <nicola.pero@meta-innovation.com>,
1327 * parser.c (cp_parser_objc_at_property_declaration): Allow setter
1328 and getter names to use all the allowed method names.
1330 2011-06-06 Jason Merrill <jason@redhat.com>
1333 * semantics.c (potential_constant_expression_1): Handle FIELD_DECL.
1336 * decl.c (cp_finish_decl): Check DECL_FUNCTION_SCOPE_P rather than
1337 at_function_scope_p.
1340 * tree.c (build_target_expr): Deal with ARM ABI tweaks.
1342 2011-06-04 Jonathan Wakely <jwakely.gcc@gmail.com>
1344 * init.c (build_delete): Warn when deleting type with non-virtual
1347 2011-06-03 Jakub Jelinek <jakub@redhat.com>
1350 * mangle.c (write_nested_name): Use CP_DECL_CONTEXT instead of
1353 2011-06-01 Jason Merrill <jason@redhat.com>
1355 * pt.c (build_non_dependent_expr): Remove special handling of
1359 * pt.c (template_args_equal): Handle one arg being NULL_TREE.
1360 (deduction_tsubst_fntype): Handle excessive non-infinite recursion.
1363 * typeck2.c (build_x_arrow): Don't use build_min_nt.
1365 2010-05-31 Fabien Chêne <fabien@gcc.gnu.org>
1368 * name-lookup.c (supplement_binding_1): If the old binding was a
1369 type name, also check that the DECL actually refers to the same
1370 type or is not a type.
1372 2011-05-31 Jason Merrill <jason@redhat.com>
1375 * tree.c (lvalue_kind): Recurse on NON_DEPENDENT_EXPR. Handle
1376 ARROW_EXPR, TYPEID_EXPR, and arbitrary class-valued expressions.
1377 (build_min_non_dep): Preserve reference refs.
1378 (build_min_non_dep_call_vec): Likewise
1380 2011-05-30 Jakub Jelinek <jakub@redhat.com>
1383 * semantics.c (finish_omp_clauses): Call require_complete_type
1384 even for copyin/copyprivate clauses. Only call
1385 cxx_omp_create_clause_info if inner_type is COMPLETE_TYPE_P.
1387 2011-05-28 Jason Merrill <jason@redhat.com>
1390 * parser.c (cp_parser_lambda_expression): Improve error recovery.
1391 (cp_parser_lambda_declarator_opt): Likewise. Return bool.
1393 2011-05-27 Jason Merrill <jason@redhat.com>
1396 * parser.c (cp_parser_pseudo_destructor_name): Commit to parse
1399 * mangle.c (mangle_decl_string): Make sure we don't try to mangle
1403 * semantics.c (maybe_add_lambda_conv_op): Fix COMDAT sharing.
1404 * decl.c (start_preparsed_function): Don't call comdat_linkage for
1408 * mangle.c (write_expression): Handle MODOP_EXPR.
1411 * parser.c (cp_parser_unqualified_id): Don't check
1412 constructor_name_p for enums.
1415 * pt.c (dependent_type_p_r): Avoid infinite recursion.
1418 * error.c (dump_expr) [COMPONENT_REF]: Use pp_cxx_dot
1419 with INDIRECT_REF of REFERENCE_TYPE.
1422 * pt.c (get_mostly_instantiated_function_type): Use push_access_scope.
1424 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
1426 * cp-tree.h (building_stmt_tree): Delete.
1427 * decl.c (save_function_data): Tweak initializer for x_cur_stmt_list.
1428 (build_aggr_init_full_exprs): Call building_stmt_list_p
1429 instead of building_stmt_tree.
1430 (initialize_local_var): Likewise.
1431 (finish_function): Likewise.
1432 * decl2.c (finish_anon_union): Likewise.
1433 * init.c (begin_init_stmts): Likewise.
1434 (finish_init_stmts): Likewise.
1435 (expand_aggr_init_1): Likewise.
1436 * name-lookup.c (do_local_using_decl): Likewise.
1437 (do_namespace_alias): Likewise.
1438 (do_using_directive): Likewise.
1439 (cp_emit_debug_info_for_using): Likewise.
1440 * semantics.c (add_stmt): Assert that stmt_list_stack is non-empty.
1442 2011-05-27 Paolo Carlini <paolo.carlini@oracle.com>
1445 * typeck2.c (build_functional_cast): Complain early for invalid uses
1446 of 'auto' and set type to error_mark_node.
1448 2011-05-26 Jason Merrill <jason@redhat.com>
1451 * parser.c (cp_parser_member_declaration): Allow friend T.
1452 * friend.c (make_friend_class): Ignore non-classes.
1453 * pt.c (instantiate_class_template_1): Handle TEMPLATE_TYPE_PARM.
1456 * pt.c (convert_template_argument): Don't complain about using
1457 injected-class-name as template template argument.
1460 * decl.c (check_static_variable_definition): Now static.
1461 (cp_finish_decl): Call it here.
1462 (grokdeclarator): Not here.
1463 * pt.c (instantiate_class_template_1): Or here.
1464 * cp-tree.h: Don't declare it.
1466 2011-05-26 Janis Johnson <janis187@us.ibm.com>
1467 Nathan Froyd <froydnj@codesourcery.com>
1471 * name-lookup.h (enum scope_kind): Add sk_cond.
1472 * name-lookup.c (pushdecl_maybe_friend): Get scope of shadowed local.
1473 Detect and report error for redeclaration from for-init or if
1474 or switch condition.
1475 (begin_scope): Handle sk_cond.
1476 * semantics.c (begin_if_stmt): Use sk_cond.
1477 (begin switch_stmt): Ditto.
1479 2011-05-26 Jason Merrill <jason@redhat.com>
1482 * name-lookup.h (cp_class_binding): Make base a pointer.
1483 * name-lookup.c (new_class_binding): Adjust.
1484 (poplevel_class): Adjust.
1487 * decl.c (grokparms): Function parameter packs don't need to
1489 * pt.c (type_unification_real): But they aren't deduced otherwise.
1491 2011-05-25 Jason Merrill <jason@redhat.com>
1494 * decl.c (build_enumerator): If incremented enumerator won't fit in
1495 previous integral type, find one it will fit in.
1498 * decl.c (create_array_type_for_decl): Complain about array of auto.
1502 * error.c (dump_template_bindings): Set processing_template_decl
1503 for a partial instantiation.
1506 * decl.c (grokdeclarator): Don't change type when adding rvalue ref
1507 to another reference type.
1510 * decl.c (case_conversion): New.
1511 (finish_case_label): Use it.
1513 * ptree.c (cxx_print_xnode): Handle ARGUMENT_PACK_SELECT.
1516 * pt.c (dependent_template_arg_p): See through ARGUMENT_PACK_SELECT.
1519 * decl.c (grokdeclarator): Complain about auto typedef.
1522 * decl.c (grokdeclarator): Complain later for auto parameter.
1523 * pt.c (splice_late_return_type): Handle use in a template
1527 * typeck.c (cp_build_modify_expr): Check DECL_DEFAULTED_FN.
1530 * parser.c (cp_parser_parameter_declaration): Recognize
1531 list-initialization.
1532 (cp_parser_direct_declarator): Check for the closing
1533 paren before parsing definitely.
1536 * parser.c (cp_parser_constructor_declarator_p): Don't check
1537 constructor_name_p for enums.
1538 (cp_parser_diagnose_invalid_type_name): Correct error message.
1541 * init.c (perform_member_init): Handle list-initialization
1542 of array of non-trivial class type.
1545 * pt.c (instantiate_class_template_1): Call maybe_add_lambda_conv_op.
1546 * semantics.c (lambda_function): Check COMPLETE_OR_OPEN_TYPE_P.
1549 * pt.c (tsubst_decl) [PARM_DECL]: Handle partial instantiation of
1550 function parameter pack.
1551 (tsubst_pack_expansion): Likewise.
1553 * cp-objcp-common.c (cp_common_init_ts): TYPE_ARGUMENT_PACK has
1556 2011-05-25 Jakub Jelinek <jakub@redhat.com>
1558 * cp-objcp-common.c (cp_common_init_ts): Mark CTOR_INITIALIZER
1562 * semantics.c (cxx_eval_bit_field_ref): Handle the
1563 case when BIT_FIELD_REF doesn't cover only a single field.
1565 2011-05-24 Jason Merrill <jason@redhat.com>
1568 * pt.c (get_mostly_instantiated_function_type): Use
1569 push_deferring_access_checks rather than set flag_access_control.
1571 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>,
1573 * parser.c (cp_parser_objc_class_ivars): Deal gracefully with a
1574 syntax error in declaring an ObjC instance variable.
1576 2011-05-24 Jason Merrill <jason@redhat.com>
1579 * class.c (pushclass): Accept NULL argument.
1580 (popclass): Deal with popping null class.
1581 * pt.c (push_access_scope, pop_access_scope): Use them rather than
1582 push_to_top_level/pop_from_top_level.
1583 (push_deduction_access_scope, pop_defarg_context): New.
1584 (fn_type_unification): Use them.
1585 * name-lookup.c (lookup_name_real_1): Check current_class_type.
1587 2011-05-24 Paolo Carlini <paolo.carlini@oracle.com>
1589 * decl.c (grokdeclarator): Use current_class_name.
1591 2011-05-24 Joseph Myers <joseph@codesourcery.com>
1593 * Make-lang.in (GXX_OBJS): Remove prefix.o.
1594 (g++$(exeext)): Use libcommon-target.a.
1595 (CXX_C_OBJS): Remove prefix.o.
1597 2011-05-23 Jason Merrill <jason@redhat.com>
1599 * pt.c (tsubst_copy_and_build): Use current_class_name.
1602 * call.c (convert_arg_to_ellipsis): Call force_rvalue.
1605 * typeck.c (cp_build_c_cast): Don't strip cv-quals when
1606 converting to reference.
1607 (build_static_cast_1): Update for glvalues.
1610 * typeck.c (build_const_cast_1): Handle rvalue references.
1613 * decl.c (use_eh_spec_block): Do use an EH spec block for a
1617 * call.c (splice_viable): Be strict in templates.
1620 * error.c (dump_template_bindings): Suppress access control.
1623 * pt.c (instantiate_decl): Handle =default.
1626 * pt.c (invalid_nontype_parm_type_p): Allow DECLTYPE_TYPE.
1628 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
1630 * call.c (build_over_call): Tweak call to check_function_arguments.
1631 * typeck.c (cp_build_function_call_vec): Likewise.
1633 2011-05-23 Jonathan Wakely <jwakely.gcc@gmail.com>
1636 * init.c (perform_member_init): Check for self-initialization.
1638 2011-05-22 Jason Merrill <jason@redhat.com>
1641 * typeck.c (composite_pointer_type_r): Return error_mark_node
1642 on error in SFINAE context.
1644 2011-05-20 Jason Merrill <jason@redhat.com>
1647 * decl.c (grokdeclarator): Don't add set const function-cv-qual
1648 for constexpr fns to memfn_quals, just add it to the type.
1649 (revert_static_member_fn): Don't complain about quals.
1650 (check_static_quals): New.
1651 (grokfndecl): Call it.
1652 (start_preparsed_function): Don't call revert_static_member_fn.
1655 * decl.c (revert_static_member_fn): Ignore const on constexpr fn.
1658 * cvt.c (type_promotes_to): Don't promote scoped enums.
1661 * decl.c (duplicate_decls): Preserve DECL_DELETED_FN.
1664 * tree.c (stabilize_expr): Fix typo.
1668 * typeck.c (comp_except_specs): noexcept(false) is not compatible
1669 with throw(type-list).
1670 * typeck2.c (merge_exception_specifiers): noexcept(false)
1671 beats any more limited specification.
1675 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Avoid repeating
1677 * semantics.c (perform_koenig_lookup): Add complain parm.
1678 * cp-tree.h: Adjust.
1679 * parser.c (cp_parser_postfix_expression): Adjust.
1680 (cp_parser_perform_range_for_lookup): Adjust.
1682 2011-05-20 Jason Merrill <jason@redhat.com>
1684 * semantics.c (finish_call_expr): SET_EXPR_LOCATION.
1686 2011-05-20 Joseph Myers <joseph@codesourcery.com>
1688 * Make-lang.in (GXX_OBJS): Remove intl.o and version.o.
1690 2011-05-19 Jakub Jelinek <jakub@redhat.com>
1693 * decl.c (check_omp_return): Stop searching on sk_function_parms.
1696 * method.c (get_dtor, get_copy_ctor): Add COMPLAIN argument,
1697 pass it down to locate_fn_flags.
1698 * cp-tree.h (get_dtor, get_copy_ctor): Adjust prototypes.
1699 * semantics.c (cxx_omp_create_clause_info): Adjust callers.
1700 * cp-gimplify.c: Include splay-tree.h.
1701 (splay_tree_compare_decl_uid, omp_var_to_track,
1702 omp_cxx_notice_variable): New functions.
1703 (struct cp_genericize_omp_taskreg): New type.
1704 (struct cp_genericize_data): Add omp_ctx field.
1705 (cp_genericize_r): Attempt to determine implicitly determined
1706 firstprivate class type variables.
1707 (cp_genericize): Clear omp_ctx.
1708 * Make-lang.in (cp/cp-gimplify.o): Depend on $(SPLAY_TREE_H).
1710 2011-05-18 Jason Merrill <jason@redhat.com>
1714 * class.c (finalize_literal_type_property): Do check
1715 for constexpr member functions of non-literal class.
1716 (finish_struct): Don't call check_deferred_constexpr_decls.
1717 * cp-tree.h: Don't declare it.
1718 (DECL_DEFERRED_CONSTEXPR_CHECK): Remove.
1719 * decl.c (grok_special_member_properties): Don't check it
1720 (grokfnedcl): Don't call validate_constexpr_fundecl.
1721 (start_preparsed_function): Do call it.
1722 * pt.c (tsubst_decl): Don't call it.
1723 (instantiate_class_template_1): Don't call
1724 check_deferred_constexpr_decls.
1725 * semantics.c (literal_type_p): Check for any incompleteness.
1726 (ensure_literal_type_for_constexpr_object): Likewise.
1727 (is_valid_constexpr_fn): Revert deferral changes.
1728 (validate_constexpr_fundecl): Likewise.
1729 (register_constexpr_fundef): Likewise.
1730 (check_deferred_constexpr_decls): Remove.
1732 2011-05-16 Jason Merrill <jason@redhat.com>
1735 * pt.c (deduction_tsubst_fntype): Use a VEC initially.
1737 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
1739 * cxx-pretty-print.c: Update comment.
1740 * semantics.c (trait_expr_value, finish_trait_expr):
1742 * parser.c (cp_parser_primary_expression): Likewise.
1744 2011-05-15 Jonathan Wakely <jwakely.gcc@gmail.com>
1747 * parser.c (cp_parser_perform_range_for_lookup): Call complete_type.
1749 2011-05-13 Ville Voutilainen <ville.voutilainen@gmail.com>
1751 Implement final on class.
1752 * class.c (check_bases): Diagnose derivation from a final class.
1753 * cp-tree.h (lang_type_class): Add is_final and adjust dummy.
1754 (CLASSTYPE_FINAL): New.
1755 * parser.c (cp_parser_class_head): Parse class-virt-specifier, set
1757 * pt.c (instantiate_class_template_1): Copy CLASSTYPE_FINAL.
1759 2011-05-13 Jason Merrill <jason@redhat.com>
1762 * pt.c (deduction_tsubst_fntype): New.
1763 (fn_type_unification): Use it.
1764 (init_template_processing): Initialize hash table.
1765 (print_template_statistics): Print hash table stats.
1767 * call.c (build_op_call): Use timevar_cond_start/stop.
1768 (build_user_type_conversion): Likewise.
1770 2011-05-12 Jason Merrill <jason@redhat.com>
1772 * cp-tree.h (DECL_DEFERRED_CONSTEXPR_CHECK): New.
1773 * semantics.c (validate_constexpr_fundecl): Set it.
1774 (check_deferred_constexpr_decls): Clear it.
1775 (register_constexpr_fundef): Make sure it isn't set.
1776 * decl.c (grok_special_member_properties): Check it.
1778 2011-05-11 Jason Merrill <jason@redhat.com>
1781 * semantics.c (validate_constexpr_fundecl): Defer checking if
1782 an argument type is being defined.
1783 (is_valid_constexpr_fn): Add defer_ok parm.
1784 (cxx_eval_call_expression): Adjust.
1785 (check_deferred_constexpr_decls): New.
1786 (literal_type_p): Make sure type isn't being defined.
1787 (ensure_literal_type_for_constexpr_object): Handle type being defined.
1788 * cp-tree.h: Declare check_deferred_constexpr_decls.
1789 * decl.c (grokfndecl): Call validate_constexpr_fundecl here.
1790 (start_preparsed_function, cp_finish_decl): Not here.
1791 * class.c (finalize_literal_type_property): Don't call
1792 validate_constexpr_fundecl.
1793 (finish_struct): Call check_deferred_constexpr_decls.
1794 * pt.c (tsubst_decl): Call validate_constexpr_fundecl.
1795 (instantiate_class_template): Call check_deferred_constexpr_decls.
1797 * semantics.c (validate_constexpr_fundecl): Check DECL_TEMPLATE_INFO
1798 rather than DECL_TEMPLATE_INSTANTIATION.
1799 (cxx_eval_call_expression): Likewise.
1801 * semantics.c (register_constexpr_fundef): Add to hash table here.
1802 (validate_constexpr_fundecl): Not here.
1804 * decl.c (grokdeclarator): Only set DECL_DECLARED_CONSTEXPR_P once.
1806 * pt.c (build_non_dependent_expr): Don't check null_ptr_cst_p,
1807 do call maybe_constant_value in C++0x mode.
1808 * semantics.c (cxx_eval_constant_expression): Handle TEMPLATE_DECL.
1811 * pt.c (value_dependent_expr_p): Handle CONSTRUCTOR.
1813 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
1815 * cp-tree.h (TYPENAME_TYPE_FULLNAME, TYPEOF_TYPE_EXPR): Use
1817 (UNDERLYING_TYPE_TYPE, DECLTYPE_TYPE_EXPR): Likewise.
1818 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): Likewise.
1819 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
1821 2011-05-10 Jason Merrill <jason@redhat.com>
1824 * class.c (type_build_ctor_call): New.
1825 * cp-tree.h: Declare it.
1826 * decl.c (check_initializer): Use it instead of
1827 TYPE_NEEDS_CONSTRUCTING.
1828 * init.c (build_value_init, build_value_init_noctor): Likewise.
1829 (perform_member_init, expand_aggr_init_1, build_new_1): Likewise.
1830 (build_vec_init): Likewise.
1831 * typeck2.c (process_init_constructor_array): Likewise.
1832 (process_init_constructor_record): Likewise.
1835 * pt.c (tsubst_copy_and_build): Handle substitution of a pack
1836 expansion producing another expansion.
1838 2011-05-10 Ville Voutilainen <ville.voutilainen@gmail.com>
1840 Fixes for override/final.
1841 * class.c (check_for_override): Diagnose final on a nonvirtual
1842 member function, diagnose override for a virtual with no matching
1843 override. Don't fiddle around with DECL_VINDEX.
1845 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
1847 * cp-tree.def (EXPR_PACK_EXPANSION): Add an operand.
1848 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
1849 * cp-tree.h (PACK_EXPANSION_PARAMETER_PACKS): Use the new
1850 operand of EXPR_PACK_EXPANSION.
1851 (cp_tree_operand_length): Declare.
1852 * tree.c (cp_tree_operand_length): Define.
1853 (cp_tree_equal): Call it.
1854 * pt.c (value_dependent_expr_P): Likewise.
1855 * mangle.c (write_expression): Likewise.
1857 2011-05-09 Paolo Carlini <paolo.carlini@oracle.com>
1861 * decl.c (reshape_init): Take a complain parameter and do
1862 not call error if tf_error is not set.
1863 (check_initializer, reshape_init_r, reshape_init_array,
1864 reshape_init_array_1, reshape_init_vector, reshape_init_class):
1866 * typeck2.c (digest_init_r): Take a complain parameter and
1867 pass it to convert_for_initialization.
1868 (digest_init, digest_init_flags, process_init_constructor_array,
1869 process_init_constructor_record, process_init_constructor_union,
1870 process_init_constructor, digest_init_r): Adjust.
1871 * init.c (expand_default_init, build_new_1): Likewise.
1872 * typeck.c (cp_build_modify_expr): Likewise.
1873 * decl2.c (grokfield): Likewise.
1874 * call.c (convert_like_real, convert_default_arg): Likewise.
1875 * semantics.c (finish_compound_literal): Pass complain to
1876 reshape_init and digest_init.
1877 * cp-tree.h: Adjust declarations.
1879 2011-05-07 Fabien Chêne <fabien@gcc.gnu.org>
1882 * init.c (diagnose_uninitialized_cst_or_ref_member_1): stop the
1883 recursion if there is user defined constructor.
1885 2011-05-09 Jason Merrill <jason@redhat.com>
1888 * decl.c (initialize_local_var): Use DECL_INITIAL for simple
1891 2011-05-08 Ville Voutilainen <ville.voutilainen@gmail.com>
1893 Implement final/override for member functions.
1894 * class.c (check_for_override): Check for DECL_OVERRIDE_P.
1895 * cp-tree.h (DECL_OVERRIDE_P, DECL_FINAL_P): New.
1896 (cp_virt_specifiers, enum virt_specifier): New.
1897 * decl.c (set_virt_specifiers): New.
1898 (grokdeclarator): Use them. Diagnose virt-specifiers on non-fields.
1899 * parser.c (make_call_declarator): add virt-specifiers parameter.
1900 (cp_parser_lambda_declarator_opt): Adjust.
1901 (cp_parser_direct_declarator): Likewise.
1902 (cp_parser_virt_specifier_seq_opt): New.
1903 * search.c (check_final_overrider): Diagnose attempts to override
1904 a final member function.
1906 2011-05-09 Dodji Seketeli <dodji@redhat.com>
1909 * class.c (fixed_type_or_null): Use type_dependent_p_push to test
1910 if the instance has a dependent initializer.
1912 2011-05-08 Paolo Carlini <paolo.carlini@oracle.com>
1915 * cxx-pretty-print.c (pp_cxx_template_declaration): Remove
1916 effectively unused variable.
1918 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
1920 * name-lookup.h (global_bindings_p): Adjust prototype.
1921 * name-lookup.c (global_bindings_p): Return bool.
1923 2011-05-06 Jason Merrill <jason@redhat.com>
1925 * decl.c (stabilize_save_expr_r): Set *walk_subtrees as
1929 * semantics.c (cxx_eval_conditional_expression): Check
1930 integer_zerop instead.
1931 (potential_constant_expression_1): Likewise.
1934 * semantics.c (cxx_eval_array_reference): Handle implicit
1937 2011-05-06 Nathan Froyd <froydnj@codesourcery.com>
1939 * cp-tree.h (type_of_this_parm, class_of_this_parm): New functions.
1940 * call.c (standard_conversion): Call class_of_this_parm.
1941 * cxx-pretty-print.c (pp_cxx_implicit_parameter_type): Likewise.
1942 (pp_cxx_direct_abstract_declarator): Likewise.
1943 * decl2.c (change_return_type): Likewise.
1944 (cp_reconstruct_complex_type): Likewise.
1945 * error.c (dump_type_suffix, dump_function_decl): Likewise.
1946 * mangle.c (write_function_type): Likewise.
1947 * pt.c (unify): Likewise.
1948 * typeck.c (merge_types, type_memfn_quals): Likewise.
1949 * decl.c (build_this_parm): Call type_of_this_parm.
1951 2011-05-06 Dodji Seketeli <dodji@redhat.com>
1954 * cp-tree.h (non_static_member_function_p): Declare new function.
1955 * tree.c (non_static_member_function_p): Define it.
1956 * semantics.c (finish_call_expr): Use it.
1958 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
1960 * decl.c (finish_case_label): Omit the loc argument to
1963 2011-05-05 Jason Merrill <jason@redhat.com>
1965 * cp-tree.h (REFERENCE_REF_P): Just check the type.
1966 * cvt.c (convert_from_reference): Adjust.
1967 * pt.c (build_non_dependent_expr): Adjust.
1968 * semantics.c (finish_offsetof): Adjust.
1969 * tree.c (lvalue_kind): Use it.
1972 * tree.c (stabilize_expr): Don't make gratuitous copies of classes.
1974 2011-05-05 Eric Botcazou <ebotcazou@adacore.com>
1976 * decl.c (start_preparsed_function): Do not set
1977 dont_save_pending_sizes_p.
1979 2011-05-05 Joseph Myers <joseph@codesourcery.com>
1981 * parser.c (cp_parser_objc_method_definition_list): Update call to
1982 objc_start_method_definition.
1984 2011-05-04 Jason Merrill <jason@redhat.com>
1987 * class.c (resolves_to_fixed_type_p): Don't look closely
1990 2011-05-03 Paolo Carlini <paolo.carlini@oracle.com>
1993 * call.c (add_builtin_candidate): Handle REALPART_EXPR and
1996 2011-05-02 Lawrence Crowl <crowl@google.com>
1998 * decl.c: (push_local_name): Change TV_NAME_LOOKUP to start/stop.
1999 (poplevel): Refactor POP_TIMEVAR_AND_RETURN to plain code.
2000 Change TV_NAME_LOOKUP to start/stop.
2001 (define_label): Refactor timevar calls out to a wrapper function.
2002 Change TV_NAME_LOOKUP to start/stop.
2003 (xref_tag): Likewise.
2004 (lookup_label): Refactor timevar calls out to a wrapper function.
2005 Change TV_NAME_LOOKUP to start_cond/stop_cond.
2007 * pt.c: (instantiate_class_template): Add a wrapper to push/pop new
2009 (instantiate_template): Add a wrapper to push/pop new TV_TEMPLATE_INST.
2010 (lookup_template_class): Refactor timevar calls out to a wrapper
2011 function. Change use of TV_NAME_LOOKUP to TV_TEMPLATE_INST.
2012 (instantiate_decl): Change TV_PARSE to TV_TEMPLATE_INST.
2014 * name-lookup.c: (store_bindings): Change TV_NAME_LOOKUP to start/stop.
2015 (poplevel_class): Change TV_NAME_LOOKUP to start_cond/stop_cond.
2016 (push_namespace): Likewise.
2017 (pop_nested_namespace): Likewise.
2018 (pushdecl_namespace_level): Likewise.
2019 (store_class_bindings): Likewise.
2020 (push_to_top_level): Likewise.
2021 (identifier_type_value): Refactor timevar calls out to a wrapper
2022 function. Change TV_NAME_LOOKUP to start/stop.
2023 (find_binding): Likewise.
2024 (push_using_decl): Likewise.
2025 (lookup_arg_dependent): Likewise.
2026 (push_using_directive): Likewise.
2027 (qualified_lookup_using_namespace): Refactor POP_TIMEVAR_AND_RETURN
2028 to plain code. Change TV_NAME_LOOKUP to start/stop.
2029 (lookup_type_current_level): Likewise. Refactor inner return to
2031 (pushdecl_class_level): Refactor POP_TIMEVAR_AND_RETURN to plain
2032 code. Change TV_NAME_LOOKUP to start_cond/stop_cond.
2033 (pushdecl_top_level_1): Likewise.
2034 (lookup_using_namespace): Likewise.
2035 (pushdecl_with_scope): Refactor timevar calls out to a wrapper
2036 function. Change TV_NAME_LOOKUP to start_cond/stop_cond.
2037 (push_overloaded_decl): Likewise.
2038 (push_class_level_binding): Likewise.
2039 (namespace_binding): Likewise.
2040 (set_namespace_binding): Likewise.
2041 (supplement_binding): Likewise.
2042 (unqualified_namespace_lookup): Likewise.
2043 (lookup_name_real): Likewise.
2044 (lookup_type_scope): Likewise.
2045 (namespace_ancestor): Likewise.
2046 (lookup_name_innermost_nonclass_level): Likewise.
2047 (pushtag): Likewise.
2048 (pop_from_top_level): Likewise.
2049 (pushdecl_maybe_friend): Refactor timevar calls out to a wrapper
2050 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Wrap long
2052 (add_using_namespace): Refactor timevar calls out to a wrapper
2053 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Bypass
2054 wrapper on call to self.
2056 * decl2.c: (cp_write_global_declarations): Add start/stop of
2057 new TV_PHASE_DEFERRED, TV_PHASE_CGRAPH, TV_PHASE_CHECK_DBGINFO.
2058 Remove push/pop calls to TV_VARCONST.
2060 * parser.c: Add include of "timevar.h".
2061 (cp_parser_explicit_instantiation): Add push/pop calls to
2063 (cp_parser_enum_specifier): Add push/pop calls to new TV_PARSE_ENUM.
2064 (cp_parser_class_specifier): Add wrapper to add push/pop calls to
2066 (cp_parser_function_definition_from_specifiers_and_declarator): Add
2067 push/pop calls to new TV_PARSE_FUNC or TV_PARSE_INLINE.
2068 (cp_parser_late_parsing_for_member): Add push/pop calls to
2069 new TV_PARSE_INMETH.
2071 * call.c: Add include of "timevar.h".
2072 (convert_class_to_reference): Wrap and add push/pop calls to
2074 (build_op_call): Likewise.
2075 (build_conditional_expr): Likewise.
2076 (build_new_op): Likewise.
2077 (build_new_method_call): Likewise.
2078 (build_user_type_conversion): Reorganize to single return and add
2079 push/pop calls to TV_OVERLOAD.
2080 (perform_overload_resolution): Likewise.
2082 * Make-lang.in: Add dependence of call.o and parser.o on $(TIMEVAR_H).
2084 2011-05-02 Jason Merrill <jason@redhat.com>
2086 * tree.c (build_vec_init_expr): Take complain parm.
2087 (build_vec_init_elt): Likewise. Free arg vector.
2088 (diagnose_non_constexpr_vec_init, build_array_copy): Adjust.
2089 * cp-tree.h (VEC_INIT_EXPR_SLOT): Use VEC_INIT_EXPR_CHECK.
2090 (VEC_INIT_EXPR_INIT): Likewise.
2091 Adjust build_vec_init_expr declaration.
2092 * init.c (perform_member_init): Adjust.
2096 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
2097 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
2098 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
2099 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
2100 (build_vec_init_elt): Don't expect an array type.
2101 (build_array_copy): Adjust.
2102 * init.c (perform_member_init): Adjust.
2103 (build_new_1): Use build_vec_init_expr.
2106 * tree.c (build_vec_init_expr): Set TREE_SIDE_EFFECTS.
2107 Protect an explicit target.
2110 * decl.c (stabilize_save_expr_r, stabilize_vla_size): New.
2111 (compute_array_index_type): Revert earlier 48446 changes.
2112 (grokdeclarator): Use stabilize_vla_size.
2114 2011-05-02 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
2115 Eric Botcazou <ebotcazou@adacore.com>
2117 * parser.c (cp_parser_init_declarator): Set pushed_scope to NULL_TREE
2118 instead of inappropriate zero values.
2120 2011-05-02 Paolo Carlini <paolo.carlini@oracle.com>
2123 * decl.c (compute_array_index_type): Check build_expr_type_conversion
2124 return value for NULL_TREE.
2126 2011-04-29 Paolo Carlini <paolo.carlini@oracle.com>
2129 * init.c (perform_member_init): Check build_value_init return
2130 value for error_mark_node.
2132 2011-04-29 Diego Novillo <dnovillo@google.com>
2133 Le-Chun Wu <lcwu@google.com>
2135 * call.c (conversion_null_warnings): Also handle assignments
2136 when warning about NULL conversions.
2138 2011-04-29 Le-Chun Wu <lcwu@google.com>
2140 * cp-tree.h (LOOKUP_EXPLICIT_TMPL_ARGS): Define.
2141 * call.c (build_new_function_call): Set it for TEMPLATE_ID_EXPRs.
2142 (build_over_call): Use it to determine whether to emit a NULL
2143 warning for template function instantiations.
2144 (build_new_method_call): Set LOOKUP_EXPLICIT_TMPL_ARGS if
2145 EXPLICIT_TARGS is set.
2147 2011-04-29 Nicola Pero <nicola.pero@meta-innovation.com>,
2148 Mike Stump <mikestump@comcast.net>
2150 * Make-lang.in ($(srcdir)/cp/cfns.h): Enable the dependency only
2151 in maintainer mode. Use the --output-file option of gperf instead
2152 of > to prevent creating an empty cp/cfns.h when gperf is not
2155 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2158 * semantics.c (finish_base_specifier): cv-qualified base class
2159 is fine, per DR 484.
2161 2011-04-28 Dodji Seketeli <dodji@redhat.com>
2164 * semantics.c (finish_call_expr): Don't forget BASELINK nodes when
2165 considering call expressions involving a member function.
2167 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2170 * tree.c (build_cplus_new): Check build_target_expr return
2171 value for error_mark_node.
2173 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2176 * semantics.c (literal_type_p): Reference types are literal types,
2178 (valid_type_in_constexpr_fundecl_p): Remove.
2179 (is_valid_constexpr_fn): Adjust.
2181 2011-04-27 Jason Merrill <jason@redhat.com>
2184 Implement list-initialization of _Complex.
2185 * decl.c (reshape_init_r): Allow {real,imag} for _Complex.
2186 (check_initializer): Likewise.
2187 * call.c (build_complex_conv): New.
2188 (implicit_conversion): Call it.
2189 (convert_like_real): Handle it.
2190 * typeck2.c (check_narrowing): Handle it.
2192 * init.c (build_vec_delete_1): Look for sfk_deleting_destructor to
2193 decide whether to delete.
2194 (build_vec_init): Pass sfk_complete_destructor.
2197 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
2198 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
2199 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
2200 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
2201 (build_vec_init_elt): Don't expect an array type.
2202 (build_array_copy): Adjust.
2203 * init.c (perform_member_init): Adjust.
2204 (build_new_1): Use build_vec_init_expr.
2206 * class.c (resolve_address_of_overloaded_function): Don't
2207 change OVERLOAD to TREE_LIST.
2208 * pt.c (print_candidates_1): Remove nonsensical assert.
2211 * parser.c (cp_parser_diagnose_invalid_type_name): Commit
2212 to tentative parse sooner.
2214 2011-04-26 Jason Merrill <jason@redhat.com>
2217 * parser.c (cp_parser_primary_expression): Set *idk to
2218 CP_ID_KIND_NONE for a parenthesized identifier.
2220 * ptree.c (cxx_print_type) [TYPENAME_TYPE]: Dump fullname.
2221 (cxx_print_identifier): Correct indentation.
2224 * decl.c (cxx_maybe_build_cleanup): Add complain parm.
2225 * tree.c (force_target_expr): Add complain parm.
2226 (build_target_expr_with_type): Likewise.
2227 (get_target_expr_sfinae): Split out.
2228 (build_vec_init_expr, bot_manip): Adjust.
2229 * init.c (build_vec_delete, build_vec_delete_1): Add complain parm.
2230 (build_delete, build_dtor_call): Likewise.
2231 (perform_direct_initialization_if_possible): Adjust.
2232 (build_vec_init): Handle error return.
2233 * cvt.c (force_rvalue): Add complain parm.
2234 Call build_special_member_call directly.
2235 * decl2.c (delete_sanity): Add complain parm.
2236 (build_cleanup): Adjust.
2237 * pt.c (tsubst_copy_and_build, tsubst_expr): Adjust.
2238 * semantics.c (finish_stmt_expr_expr): Adjust.
2239 (finish_compound_literal): Adjust.
2240 * parser.c (cp_parser_delete_expression): Adjust.
2241 * typeck2.c (build_functional_cast): Adjust.
2242 * cp-tree.h: Adjust.
2244 2011-04-26 Martin Jambor <mjambor@suse.cz>
2246 * class.c (cp_fold_obj_type_ref): Remove.
2247 * cp-tree.h (cp_fold_obj_type_ref): Remove declaration.
2249 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
2251 * cp-tree.def: Add a new UNDERLYING_TYPE tree code.
2252 * cp-tree.h (enum cp_trait_kind): Add CPTK_UNDERLYING_TYPE, tidy.
2253 (UNDERLYING_TYPE_TYPE): Add.
2254 * cp-objcp-common.c (cp_common_init_ts): Mark UNDERLYING_TYPE
2256 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword,
2257 cp_parser_simple_type_specifier): Handle UNDERLYING_TYPE.
2258 (cp_parser_trait_expr): Deal with RID_UNDERLYING_TYPE; tidy.
2259 * semantics.c (finish_underlying_type): New.
2260 * typeck.c (structural_comptypes): Handle UNDERLYING_TYPE.
2261 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2262 * cxx-pretty-print.c (p_cxx_type_id): Likewise.
2263 * tree.c (cp_walk_subtrees): Likewise.
2264 * pt.c (for_each_template_parm_r, tsubst, unify,
2265 dependent_type_p_r): Likewise.
2266 * mangle.c (write_type): Sorry for __underlying_type.
2268 2011-04-25 Jason Merrill <jason@redhat.com>
2271 * decl.c (type_dependent_init_p): New.
2272 (cp_finish_decl): Check it.
2273 * pt.c (any_type_dependent_elements_p): New.
2274 * cp-tree.h: Declare it.
2276 2011-04-20 Jason Merrill <jason@redhat.com>
2278 * semantics.c (finish_compound_literal): Don't put an array
2279 with a dtor in a static variable.
2281 * call.c (build_over_call): Handle trivial dtor.
2283 * search.c (lookup_fnfields_slot): Call complete_type.
2286 * decl2.c (build_offset_ref_call_from_tree): Move
2287 non-dependency of object outside condition.
2290 * decl.c (cp_finish_decl): Simplify template handling.
2292 2011-04-20 Jim Meyering <meyering@redhat.com>
2294 * tree.c (cxx_printable_name_internal): Remove useless if-before-free.
2296 2011-04-19 Jason Merrill <jason@redhat.com>
2299 * typeck.c (cp_build_binary_op): Fold COMPLEX_EXPR.
2302 * decl.c (duplicate_decls): Keep always_inline attribute
2303 in sync with DECL_DISREGARD_INLINE_LIMITS.
2305 2011-04-18 Jason Merrill <jason@redhat.com>
2308 * typeck2.c (build_functional_cast): Handle VOID_TYPE.
2311 * init.c (build_value_init): Handle UNION_TYPE the same.
2313 2011-04-18 Jakub Jelinek <jakub@redhat.com>
2316 * parser.c (cp_parser_omp_for_loop): Don't use cp_parser_omp_for_incr
2317 for type dependent pointers.
2319 2011-04-18 Jim Meyering <meyering@redhat.com>
2321 * pt.c (type_unification_real): Fix typo in comment: s/in in/in/.
2323 2011-04-17 Jan Hubicka <jh@suse.cz>
2325 * semantics.c (finish_goto_stmt): Do set UNINLINABLE flag on computed
2328 2011-04-17 Jason Merrill <jason@redhat.com>
2331 * typeck2.c (build_functional_cast): Disallow array type.
2333 * tree.c (get_target_expr): Handle VEC_INIT_EXPR.
2335 2011-04-17 Jan Hubicka <jh@suse.cz>
2337 * class.c (cp_fold_obj_type_ref): Drop vtable_method.
2339 2011-04-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
2342 * parser.c (cp_convert_range_for): Split into
2343 cp_parser_perform_range_for_lookup.
2344 (cp_parser_perform_range_for_lookup): New.
2345 (cp_parser_range_for_member_function): New.
2346 (cp_parser_for_init_statement): Correct error message.
2347 * semantics.c (finish_call_expr): Accept COMPONENT_REF.
2349 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2351 * parser.c (cp_parser_objc_protocol_declaration): Updated for
2352 change from objc_declare_protocols() to objc_declare_protocol().
2354 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2357 * typeck.c (cxx_mark_addressable) [CONST_DECL]: Mark addressable
2358 and return immediately.
2360 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2362 * cp-tree.def (SWITCH_STMT): Add an extra operand.
2363 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
2364 * cp-tree.h (SWITCH_STMT_SCOPE): Define.
2365 * semantics.c (begin_switch__stmt): Pass scope to build_stmt.
2366 (finish_switch_stmt): Use SWITCH_STMT_SCOPE instead of TREE_CHAIN.
2368 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2370 * cp-tree.def (IF_STMT): Add an extra operand.
2371 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
2372 * cp-tree.h (IF_SCOPE): Define.
2373 * semantics.c (begin_if_stmt): Pass scope to build_stmt.
2374 (finish_if_stmt): Use IF_SCOPE instead of TREE_CHAIN.
2376 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2378 * cp-tree.def (FOR_STMT, RANGE_FOR_STMT): Add an extra operand.
2379 * cp-objcp-common.c (cp_common_init_ts): Mark them as TS_TYPED.
2380 * cp-tree.h (FOR_SCOPE, RANGE_FOR_SCOPE): Define.
2381 * semantics.c (begin_for_stmt): Pass an extra arg to build_stmt.
2382 Use FOR_SCOPE instead of TREE_CHAIN.
2383 (begin_range_for_stmt): Likewise, with RANGE_FOR_SCOPE.
2384 (finish_for_stmt): Likewise.
2386 2011-04-14 Jason Merrill <jason@redhat.com>
2388 * parser.c (cp_parser_postfix_expression): Fix flags passed to
2389 build_new_method_call.
2390 * semantics.c (finish_call_expr): Likewise.
2393 * init.c (build_value_init_noctor): Check complain consistently.
2396 * typeck.c (cp_build_binary_op): Don't decay void operands.
2399 * decl.c (compute_array_index_type): Use get_temp_regvar instead
2401 * init.c (get_temp_regvar): No longer static.
2402 * cp-tree.h: Declare it.
2404 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2406 * parser.c (cp_parser_objc_class_declaration): Updated for change
2407 in objc_declare_class().
2409 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2411 * decl.c (poplevel): Use block_chainon.
2413 2011-04-13 Jason Merrill <jason@redhat.com>
2416 * decl2.c (build_offset_ref_call_from_tree): Fix calling a functor
2417 or pointer to (non-member) function.
2419 2011-04-13 Jakub Jelinek <jakub@redhat.com>
2422 * semantics.c (cxx_eval_array_reference): Handle reading from
2423 wchar_t, char16_t and char32_t STRING_CST.
2425 2011-04-13 Dodji Seketeli <dodji@redhat.com>
2428 * class.c (fixed_type_or_null): We cannot determine the dynamic
2429 type of a reference variable if its initializer is dependent.
2431 2011-04-13 Jason Merrill <jason@redhat.com>
2434 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Don't complain about
2435 unqualified lookup failing if we're still in a template.
2437 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
2439 * cp-lang.c (cp_init_ts): Call cp_common_init_ts. Move
2440 tree_contains_struct initialization to...
2441 * cp-objcp-common.c (cp_common_init_ts): ...here. Use MARK_*
2443 * cp-objcp-common.h (cp_common_init_ts): Declare.
2444 * cp-tree.h (union lang_tree_node): Check for TS_COMMON before
2447 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
2449 * parser.c (cp_parser_objc_message_expression): Updated call
2450 to objc_build_message_expr.
2452 2011-04-12 Martin Jambor <mjambor@suse.cz>
2454 * class.c (cp_fold_obj_type_ref): Call cgraph_get_node instead of
2455 cgraph_get_create_node.
2456 * decl2.c (cp_write_global_declarations): Call cgraph_get_node
2457 instead of cgraph_get_create_node.
2458 * method.c (make_alias_for_thunk): Call cgraph_get_node
2459 instead of cgraph_get_create_node, assert it returns non-NULL.
2460 (use_thunk): Likewise.
2461 * optimize.c (maybe_clone_body): Call cgraph_same_body_alias only
2462 when flag_syntax_only is not set. Call cgraph_get_node instead of
2463 cgraph_get_create_node.
2464 (maybe_clone_body): Call cgraph_get_node instead of
2465 cgraph_get_create_node.
2467 2011-04-12 Martin Jambor <mjambor@suse.cz>
2469 * class.c (cp_fold_obj_type_ref): Call cgraph_get_create_node
2470 instead of cgraph_node.
2471 * decl2.c (cxx_callgraph_analyze_expr): Likewise.
2472 (cp_write_global_declarations): Likewise.
2473 * optimize.c (maybe_clone_body): Likewise.
2474 * semantics.c (maybe_add_lambda_conv_op): Likewise.
2475 * mangle.c (mangle_decl): Likewise.
2476 * method.c (make_alias_for_thunk): Likewise.
2477 (use_thunk): Likewise.
2479 2011-04-11 Jason Merrill <jason@redhat.com>
2482 * decl.c (cp_complete_array_type_or_error): New.
2483 * semantics.c (finish_compound_literal): Use it.
2484 * cp-tree.h: Declare it.
2487 * semantics.c (finish_compound_literal): Handle references.
2490 * semantics.c (finish_compound_literal): Take complain parm.
2491 (build_lambda_object): Adjust.
2492 * cp-tree.h: Adjust.
2493 * call.c (convert_like_real): Adjust.
2494 * decl.c (check_initializer): Adjust.
2495 * parser.c (cp_parser_postfix_expression): Adjust.
2496 (cp_parser_functional_cast): Adjust.
2497 * pt.c (tsubst_copy_and_build): Adjust.
2498 * typeck2.c (process_init_constructor_record): Adjust.
2501 * cvt.c (ocp_convert): Use build_nop to convert to underlying type
2505 * tree.c (maybe_dummy_object): Use build_x_indirect_ref rather
2506 than cp_build_indirect_ref.
2508 PR c++/48457, Core 1238
2509 * call.c (reference_binding): Allow rvalue reference to bind to
2511 * tree.c (lvalue_kind): Functions are always lvalues.
2513 2011-04-07 Jason Merrill <jason@redhat.com>
2516 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Check
2517 arguments even if we don't know the function.
2520 * tree.c (build_overload): Allow an unwrapped FUNCTION_DECL
2521 at the end of the chain.
2522 * pt.c (dependent_template_p): Use OVL_CURRENT/NEXT.
2523 (iterative_hash_template_arg): Likewise.
2526 * cp-tree.h (OVL_ARG_DEPENDENT): New.
2527 * name-lookup.c (add_function): Set it.
2528 * semantics.c (finish_call_expr): Free OVERLOADs if it's set.
2531 * call.c (build_user_type_conversion_1): Use lookup_fnfields_slot.
2532 Release unused vector.
2535 * pt.c (fn_type_unification): Don't clear incomplete pack flag.
2536 (type_unification_real): Clear it here instead.
2539 * except.c (build_noexcept_spec): Propagate error_mark_node.
2540 (finish_noexcept_expr): Likewise.
2543 * typeck.c (build_x_compound_expr_from_list): Return error_mark_node
2547 * call.c (resolve_args): Take complain.
2548 (build_new_function_call, build_operator_new_call): Pass it.
2549 (build_op_call, build_new_op, build_new_method_call): Pass it.
2552 * typeck.c (check_for_casting_away_constness): Take complain.
2553 (build_static_cast_1, build_reinterpret_cast_1): Pass it.
2554 (build_const_cast_1): Pass it. Take full complain parm.
2555 (build_const_cast, cp_build_c_cast): Adjust.
2557 * tree.c (build_aggr_init_expr): Always return error_mark_node
2558 on abstract violation.
2561 * tree.c (build_cplus_new, build_aggr_init_expr): Take complain.
2562 (bot_manip): Adjust.
2563 * cp-tree.h: Adjust.
2564 * call.c (convert_like_real, build_cxx_call): Adjust.
2565 (perform_direct_initialization_if_possible): Adjust.
2566 * cvt.c (ocp_convert): Adjust.
2567 * init.c (build_value_init): Adjust.
2568 * semantics.c (maybe_add_lambda_conv_op): Adjust.
2569 * typeck.c (unary_complex_lvalue, cp_build_modify_expr): Adjust.
2570 * typeck2.c (build_functional_cast): Adjust.
2572 * init.c (build_value_init_noctor): Handle REFERENCE_TYPE at top
2574 (perform_member_init): Not here.
2575 * typeck2.c (build_functional_cast): Limit REFERENCE_TYPE special
2577 (abstract_virtuals_error_sfinae): Remove RESULT_DECL special case.
2580 * typeck2.c (build_functional_cast): Check complain consistently.
2581 Use build_value_init and abstract_virtuals_error_sfinae.
2582 (abstract_virtuals_error_sfinae): Split out.
2583 * cp-tree.h: Declare it.
2584 * init.c (build_new_1): Use it.
2585 (build_value_init_noctor): Handle FUNCTION_TYPE.
2587 * semantics.c (finish_decltype_type): Simplify handling of unknown
2590 * semantics.c (finish_decltype_type): Add complain parm.
2591 * cp-tree.h: Adjust.
2592 * parser.c (cp_parser_decltype): Adjust.
2593 * pt.c (tsubst): Adjust.
2596 * cvt.c (ocp_convert): Handle converting scoped enum to bool.
2598 2011-03-31 Jason Merrill <jason@redhat.com>
2601 * semantics.c (finish_call_expr): Remove assert.
2604 * method.c (defaultable_fn_check): Templates are not defaultable.
2606 * parser.c (cp_parser_init_declarator): Avoid redundant
2607 cp_finish_decl for member declarations.
2609 2011-03-30 Jason Merrill <jason@redhat.com>
2612 * semantics.c (non_const_var_error): Just return if DECL_INITIAL
2615 2011-03-30 Jason Merrill <jason@redhat.com>
2618 * semantics.c (potential_constant_expression_1): Handle
2619 UNORDERED_EXPR and ORDERED_EXPR.
2622 * semantics.c (finish_compound_literal): Do put static/constant
2623 arrays in static variables.
2625 * call.c (convert_like_real) [ck_list]: Build up the
2626 initializer_list object directly.
2627 * decl.c (build_init_list_var_init): Adjust.
2629 * call.c (convert_like_real): Correct TREE_CONSTANT on CONSTRUCTOR.
2630 * decl.c (reshape_init_array_1): Likewise.
2632 2011-03-29 Jason Merrill <jason@redhat.com>
2635 * pt.c (value_dependent_expression_p) [VAR_DECL]: Make sure
2636 the variable is constant before looking at its initializer.
2639 * pt.c (value_dependent_expression_p): Handle TEMPLATE_ID_EXPR.
2642 * semantics.c (potential_constant_expression_1): Change error about
2643 use of *this in constructor into sorry.
2646 * decl.c (cp_finish_decl): Defer validation of constexpr member
2648 * class.c (finalize_literal_type_property): Validate them here.
2649 * semantics.c (is_valid_constexpr_fn): Don't check completeness.
2651 * semantics.c (is_valid_constexpr_fn): Specify input location.
2653 2011-03-28 Jason Merrill <jason@redhat.com>
2656 * pt.c (maybe_adjust_types_for_deduction): Handle T&& deduction
2657 from overloaded function.
2660 * call.c (build_array_conv): New.
2661 (implicit_conversion): Use it.
2663 * call.c (reference_binding): Allow direct binding to an array
2667 * parser.c (cp_parser_compound_statement): Add function_body parm.
2668 Complain about non-body compound-stmt in constexpr fn.
2669 (cp_parser_primary_expression, cp_parser_statement): Adjust.
2670 (cp_parser_implicitly_scoped_statement): Adjust.
2671 (cp_parser_function_body, cp_parser_try_block): Adjust.
2672 (cp_parser_handler, cp_parser_objc_synchronized_statement): Adjust.
2673 (cp_parser_objc_try_catch_finally_statement): Adjust.
2676 * semantics.c (constexpr_fn_retval): New. Allow using-declaration
2677 and using-definition.
2678 (register_constexpr_fundef): Call it.
2680 * except.c (build_noexcept_spec): Call cxx_constant_value after
2683 2011-03-25 Kai Tietz <ktietz@redhat.com>
2685 * lex.c (interface_strcmp): Handle dos-paths.
2686 (handle_pragma_implementation): Use filename_cmp instead of
2688 (in_main_input_context): Likewise.
2690 2011-03-25 Jason Merrill <jason@redhat.com>
2693 * method.c (defaulted_late_check): Check for exception spec mismatch.
2694 (defaultable_fn_check): Allow exception spec and virtual.
2695 * class.c (check_for_override): A virtual dtor is non-trivial.
2698 * pt.c (build_non_dependent_expr): Keep dereferences outside the
2701 2011-03-25 Kai Tietz <ktietz@redhat.com>
2703 * decl.c (decls_match): Replace target hook
2704 call of comp_type_attributes by version in tree.c file.
2705 * search.c (check_final_overrider): Likewise.
2706 * typeck.c (structural_comptypes): Likewise.
2708 2011-03-21 Kai Tietz <ktietz@redhat.com>
2711 * cxx-pretty-print.c (pp_cxx_ptr_operator):
2712 Display allowed attributes for function pointer types.
2713 * error.c (dump_type_prefix): Likewise.
2715 * tree.c (cxx_attribute_table): Adjust table.
2717 2011-03-18 Jason Merrill <jason@redhat.com>
2720 * semantics.c (finish_call_expr): Allow TARGET_EXPR for now.
2723 * call.c (build_over_call): Don't skip ck_rvalue.
2725 2011-03-17 Jason Merrill <jason@redhat.com>
2728 * semantics.c (cxx_eval_constant_expression) [NOP_EXPR]: Don't let
2729 the conversion set TREE_OVERFLOW.
2732 * semantics.c (finish_decltype_type): Return T&& for xvalue.
2733 * typeck.c (unlowered_expr_type): Preserve cv-quals.
2736 * decl.c (revert_static_member_fn): Strip function-cv-quals.
2738 2011-03-16 Jason Merrill <jason@redhat.com>
2741 * semantics.c (potential_constant_expression_1): Don't allow *this
2743 (register_constexpr_fundef): Use potential_rvalue_constant_expression.
2746 * decl.c (compute_array_index_type): Don't bother trying to deal
2747 with literal classes in ABI v1.
2750 * decl.c (duplicate_decls): Return NULL_TREE for clashing
2754 * semantics.c (cxx_eval_constant_expression) [COMPOUND_EXPR]: Don't
2755 use the generic binary expression handling.
2757 2011-03-16 Diego Novillo <dnovillo@google.com>
2759 * Make-lang.in (CXX_PARSER_H): New.
2760 (cp/parser.o): Add dependency on CXX_PARSER_H.
2761 Add dependency on tree-pretty-print.h
2762 (cp/cp-lang.o): Add dependency on CXX_PARSER_H.
2763 * cp-lang.c: Include parser.h.
2764 * parser.c: Include parser.h.
2765 (struct cp_token): Add bitfield purged_p.
2768 (CPP_PURGED): Remove. Update all users.
2769 (struct cp_lexer): Change field buffer to be a VEC of cp_token.
2770 Remove field buffer_length.
2773 (struct tree_check): Move to parser.h.
2774 (cp_token_position): Likewise.
2775 (struct cp_token_cache): Likewise.
2776 (CPP_KEYWORD): Likewise.
2777 (CPP_TEMPLATE_ID): Likewise.
2778 (CPP_NESTED_NAME_SPECIFIER): Likewise.
2779 (N_CP_TTYPES): Likewise.
2780 (enum cp_parser_status_kind): Likewise.
2781 (struct cp_parser_context): Likewise.
2782 (struct cp_default_arg_entry_d): Likewise.
2783 (struct cp_unparsed_functions_entry_d): Likewise.
2784 (struct cp_parser): Likewise.
2785 (cp_lexer_dump_tokens): New.
2786 (cp_lexer_debug_tokens): New.
2787 (cp_lexer_finished_p): New.
2788 (cp_lexer_alloc): Factor out of cp_lexer_new_main.
2789 (cp_lexer_new_main): Re-write main lexing loop to push
2790 tokens into the new VEC buffer.
2791 (cp_lexer_print_token): Improve printing of CPP_NUMBER tokens.
2792 Do not abort if the token type is not recognized, just print
2794 * parser.h: New file.
2795 * config-lang.in (gtfiles): Add cp/parser.h.
2797 2011-03-16 Jason Merrill <jason@redhat.com>
2800 * typeck.c (check_return_expr): Fix conditions for setting
2801 LOOKUP_PREFER_RVALUE.
2803 * call.c (build_over_call): Remove require_complete_type_sfinae call.
2806 * decl.c (check_array_designated_initializer): Allow integer index.
2807 (reshape_init_array_1): Set index on the elements.
2809 2011-03-16 Jason Merrill <jason@redhat.com>
2812 * typeck.c (convert_for_initialization): Use
2813 perform_implicit_conversion_flags.
2814 * call.c (standard_conversion): If LOOKUP_PREFER_RVALUE, set
2815 rvaluedness_matches_p on ck_rvalue.
2816 (convert_like_real) [ck_rvalue]: And restore it here.
2819 * call.c (convert_arg_to_ellipsis): Handle incomplete type.
2821 2011-03-16 Jason Merrill <jason@redhat.com>
2823 * parser.c (cp_parser_abort_tentative_parse): Make sure we haven't
2824 committed to this tentative parse.
2827 * semantics.c (finish_call_expr): Preserve reference semantics
2830 * call.c (convert_default_arg): Use LOOKUP_IMPLICIT.
2832 2011-03-16 Jakub Jelinek <jakub@redhat.com>
2834 * cp-objcp-common.c (cp_function_decl_explicit_p): Don't crash if
2835 DECL_LANG_SPECIFIC is NULL.
2837 2011-03-15 Jason Merrill <jason@redhat.com>
2840 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Don't
2841 check value_dependent_expression_p on the operand.
2843 * semantics.c (push_cx_call_context): Return bool.
2844 (cxx_eval_call_expression): Handle excess depth.
2847 * method.c (synthesized_method_walk): Cleanups don't affect the
2848 triviality of a constructor, but do affect deletion and exception
2851 2011-03-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
2853 * decl2.c (cp_check_const_attributes): New.
2854 (cplus_decl_attributes): Call cp_check_const_attributes.
2856 2011-03-15 Jason Merrill <jason@redhat.com>
2859 * call.c (convert_default_arg): Use DECL_ORIGIN of fn. Check for
2861 (push_defarg_context, pop_defarg_context): New.
2862 * parser.c (cp_parser_late_parsing_default_args): Use them.
2863 * cp-tree.h: Declare them.
2865 2011-03-11 Dodji Seketeli <dodji@redhat.com>
2867 * call.c (add_builtin_candidate)<case INDIRECT_REF>: The type of
2868 the argument of the indirection operator should not be dependent.
2871 2011-03-11 Jason Merrill <jason@redhat.com>
2874 * pt.c (tsubst) [TYPENAME_TYPE]: Only give errors if tf_error.
2877 * parser.c (cp_parser_template_type_arg): Set
2878 type_definition_forbidden_message.
2881 * decl.c (compute_array_index_type): Discard folding
2882 if it didn't produce a constant.
2884 2011-03-11 Jakub Jelinek <jakub@redhat.com>
2887 * init.c (build_zero_init_1): Extracted from build_zero_init.
2888 Add FIELD_SIZE argument, if non-NULL and field bit_position
2889 as not smaller than that, don't add that field's initializer.
2890 Pass DECL_SIZE as last argument to build_zero_init_1
2891 for DECL_FIELD_IS_BASE fields.
2892 (build_zero_init): Use build_zero_init_1.
2894 2011-03-10 Jason Merrill <jason@redhat.com>
2897 * pt.c (iterative_hash_template_arg): Remove special case for
2901 * parser.c (cp_parser_single_declaration): Just return if
2902 cp_parser_parse_and_diagnose_invalid_type_name complained.
2904 2011-03-09 Jason Merrill <jason@redhat.com>
2907 * pt.c (unify): An unresolved overload is a nondeduced context.
2909 2011-03-09 Martin Jambor <mjambor@suse.cz>
2911 PR tree-optimization/47714
2912 * method.c (use_thunk): Clear addressable flag of thunk arguments.
2914 2011-03-08 Dodji Seketeli <dodji@redhat.com>
2917 * pt.c (convert_nontype_argument): Only call decay_conversion on
2920 2011-03-08 Jason Merrill <jason@redhat.com>
2923 * mangle.c (write_template_arg_literal) [STRING_CST]: Sorry.
2926 * pt.c (convert_nontype_argument): Don't crash on non-pointer
2927 argument to pointer parameter.
2930 * pt.c (instantiate_decl): Don't clear DECL_INTERFACE_KNOWN on
2933 2011-03-08 Dodji Seketeli <dodji@redhat.com>
2936 * name-lookup.c (binding_to_template_parms_of_scope_p): Only
2937 consider scopes of primary template definitions. Adjust comments.
2939 2011-03-07 Jason Merrill <jason@redhat.com>
2942 * pt.c (convert_nontype_argument): Fix -fpermissive allowing
2944 * semantics.c (potential_constant_expression_1): Check TREE_OVERFLOW.
2947 * init.c (constant_value_1): Always require init to be TREE_CONSTANT.
2950 * mangle.c (write_type): Strip cv-quals from FUNCTION_TYPE here.
2951 (write_CV_qualifiers_for_type): Not here.
2953 2011-03-06 Joseph Myers <joseph@codesourcery.com>
2955 * lang-specs.h: Match -save-temps* instead of -save-temps.
2957 2011-03-05 Jason Merrill <jason@redhat.com>
2959 * mangle.c (write_expression): Change ABI v6 to v5.
2960 (write_type): Likewise.
2962 2011-03-04 Jan Hubicka <jh@suse.cz>
2965 * optimize.c (maybe_clone_body): Update call of cgraph_same_body_alias
2966 and cgraph_add_thunk.
2967 * method.c (make_alias_for_thunk, use_thunk): Likewise.
2968 * mangle.c (mangle_decl): Likewise.
2970 2011-03-04 Jason Merrill <jason@redhat.com>
2973 * pt.c (tsubst_copy_and_build) [PSEUDO_DTOR_EXPR]: Use tsubst for type.
2974 (tsubst_copy) [default]: Just return t if !ENABLE_CHECKING.
2977 * search.c (check_final_overrider): Allow pointer to same incomplete
2978 class type with different cv-quals.
2980 2011-03-03 Paolo Carlini <paolo.carlini@oracle.com>
2983 * pt.c (tsubst_template_args): Check argument t for error_mark_node.
2985 2011-03-03 Jason Merrill <jason@redhat.com>
2988 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Retain TREE_CONSTANT.
2990 2011-03-02 Jason Merrill <jason@redhat.com>
2993 * parser.c (cp_parser_condition): Don't fold_non_dependent_expr here.
2996 * tree.c (build_vec_init_elt): Split out from...
2997 (build_vec_init_expr): ...here.
2998 (diagnose_non_constexpr_vec_init): New fn.
2999 * semantics.c (potential_constant_expression_1): Use it.
3000 * cp-tree.h: Declare it.
3002 2011-03-01 Jason Merrill <jason@redhat.com>
3005 * parser.c (cp_parser_primary_expression): Don't warn about a
3006 failed tentative parse.
3009 * semantics.c (cxx_bind_parameters_in_call): Don't call
3010 adjust_temp_type on non-constant args.
3013 * call.c (standard_conversion): Provide requested cv-quals on
3014 class rvalue conversion.
3017 * decl2.c (grokbitfield): Handle type-dependent width.
3019 2011-02-28 Jason Merrill <jason@redhat.com>
3022 * class.c (update_vtable_entry_for_fn): Check BINFO_LOST_PRIMARY_P
3023 after checking for a non-thunk.
3025 2011-02-26 Jason Merrill <jason@redhat.com>
3028 * tree.c (cp_tree_equal): Compare DECL_PARM_LEVEL.
3029 * pt.c (iterative_hash_template_arg): And hash it.
3032 * semantics.c (non_const_var_error): Split out from...
3033 (cxx_eval_constant_expression): ...here.
3034 (potential_constant_expression_1) [VAR_DECL]: Use it.
3035 Allow dependent variables.
3037 2011-02-24 Jason Merrill <jason@redhat.com>
3039 * parser.c (cp_parser_constant_expression): Set
3040 non_integral_constant_expression correctly for C++0x too.
3041 (cp_parser_static_assert): Allow non-constant expression.
3042 (cp_parser_direct_declarator): Expect non_constant_p to be set
3044 * pt.c (value_dependent_expression_p): Handle TYPEID_EXPR.
3045 * semantics.c (maybe_constant_value): Check type_unknown_p too.
3046 (potential_rvalue_constant_expression): New.
3047 (require_potential_rvalue_constant_expression): New.
3049 2011-02-23 Jason Merrill <jason@redhat.com>
3051 * cp-tree.h (DECL_PARM_LEVEL): New.
3052 (struct lang_decl_parm): Add level field.
3053 * name-lookup.c (function_parm_depth): New fn.
3054 * name-lookup.h: Declare it.
3055 * parser.c (cp_parser_parameter_declaration_list): Use it.
3056 * mangle.c (struct globals): Add parm_depth field.
3057 (write_bare_function_type): Adjust it.
3058 (write_expression): Include the level delta in PARM_DECL mangling
3061 * semantics.c (finish_decltype_type): Remove shortcut for decltype
3063 * mangle.c (write_type) [DECLTYPE_TYPE]: Strip it here for abi < 6.
3065 2011-02-23 Nathan Froyd <froydnj@codesourcery.com>
3068 * parser.c (cp_parser_class_specifier): Require a closing brace
3069 to attempt error recovery.
3071 2011-02-23 Jakub Jelinek <jakub@redhat.com>
3074 * pt.c (struct pending_template): Add chain_next GTY option.
3075 * decl.c (struct named_label_use_entry): Likewise.
3077 2011-02-22 Paolo Carlini <paolo.carlini@oracle.com>
3080 * semantics.c (build_lambda_object): Bail out if a field is
3083 2011-02-22 Dodji Seketeli <dodji@redhat.com>
3086 * class.c (dfs_declare_virt_assop_and_dtor)
3087 (declare_virt_assop_and_dtor): New static functions.
3088 (add_implicitly_declared_members): Use
3089 declare_virt_assop_and_dtor.
3091 2011-02-21 Jason Merrill <jason@redhat.com>
3094 * decl2.c (decl_constant_var_p): A constexpr var needs an
3095 initializer to be constant.
3096 * semantics.c (cxx_eval_constant_expression): Complain about
3097 constexpr var used in its own initializer.
3098 * call.c (set_up_extended_ref_temp): Set
3099 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P too.
3101 2011-02-20 Jason Merrill <jason@redhat.com>
3104 * semantics.c (cxx_eval_call_expression): Call
3105 cxx_eval_constant_expression in trivial shortcut.
3108 * call.c (convert_class_to_reference): Don't try to set up a
3109 second conv sequence for non-viable candidates.
3112 * error.c (location_of): Handle non-tagged types.
3115 * method.c (process_subob_fn): Instantiate constexpr templates.
3116 * optimize.c (maybe_clone_body): Propagate DECL_DECLARED_CONSTEXPR_P.
3118 2011-02-20 Dodji Seketeli <dodji@redhat.com>
3121 * pt.c (tsubst_pack_expansion): do not use
3122 cp_tree_equal/same_type_p to detect an expansion of a parameter
3125 2011-02-19 Jason Merrill <jason@redhat.com>
3128 * semantics.c (cxx_eval_call_expression): Shortcut trivial copy.
3130 2011-02-18 Paolo Carlini <paolo.carlini@oracle.com>
3133 * semantics.c (finish_non_static_data_member): Early return if
3134 object is error_mark_node.
3136 2011-02-18 Dodji Seketeli <dodji@redhat.com>
3139 * pt.c (do_auto_deduction): Do not mention error_mark_node in
3141 * semantics.c (finish_id_expression): Do not pass erroneous decl
3142 to decl_constant_var_p.
3144 2011-02-17 Jakub Jelinek <jakub@redhat.com>
3147 * cvt.c (convert_from_reference): Call mark_exp_read.
3149 2011-02-11 Dodji Seketeli <dodji@redhat.com>
3152 * pt.c (finish_call_expr): Consider a call expression that has a
3153 dependent "this" pointer as being dependent. Add comments.
3154 (dependent_type_p, type_dependent_expression_p): Update comments.
3156 2011-02-16 Dodji Seketeli <dodji@redhat.com>
3159 * pt.c (tsubst_copy)<case SIZEOF_EXPR>: Ensure that even pack
3160 expansion arguments are not evaluated.
3162 2011-02-16 Jakub Jelinek <jakub@redhat.com>
3165 * cp-tree.h (ENUM_FIXED_UNDERLYING_TYPE_P): Use TYPE_LANG_FLAG_5
3166 instead of TYPE_LANG_FLAG_3.
3167 * pt.c (lookup_template_class): Copy over
3168 ENUM_FIXED_UNDERLYING_TYPE_P.
3170 2011-02-15 Jason Merrill <jason@redhat.com>
3173 * method.c (synthesized_method_walk): Always exit early for
3174 trivial fn in C++98 mode.
3176 2011-02-14 Jason Merrill <jason@redhat.com>
3179 * parser.c (cp_parser_enumerator_definition): Call
3180 fold_non_dependent_expr.
3182 2011-02-09 Jason Merrill <jason@redhat.com>
3184 * decl.c (cp_make_fname_decl): Set DECL_THIS_STATIC at toplevel.
3185 * semantics.c (finish_fname): Only return the name if we're in
3188 * decl.c (build_enumerator): Don't perform integral promotions on
3189 non-integral constants.
3191 * cvt.c (convert_to_void): Handle null op1.
3193 * class.c (type_has_constexpr_default_constructor): Make sure the
3194 caller stripped an enclosing array.
3195 * init.c (perform_member_init): Strip arrays before calling it.
3198 * semantics.c (potential_constant_expression_1): Handle TEMPLATE_DECL.
3200 2011-02-03 Dodji Seketeli <dodji@redhat.com>
3203 * tree.c (cp_tree_equal)<TEMPLATE_PARM_INDEX>: Take the number of
3204 template parameters in account.
3206 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
3209 * parser.c (cp_parser_class_specifier): Fix setting of
3212 2011-01-31 Jakub Jelinek <jakub@redhat.com>
3215 * semantics.c (build_data_member_initialization): Handle
3216 STATEMENT_LIST always instead of just for CLEANUP_BODY.
3218 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3220 * g++spec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
3221 LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
3223 2011-01-29 Dodji Seketeli <dodji@redhat.com>
3226 * cp-tree.h (fixup_template_parms): Declare.
3227 * pt.c (end_template_parm_list): Do not fixup template parms here.
3228 (fixup_template_parms): Remove static. Fix typo in the
3229 comments. Remove useless code statement.
3230 (fixup_template_parm): For a template template parameter, fixup
3231 its attributes before fixing up its type.
3233 (cp_parser_template_declaration_after_export): After parsing
3234 template parameters fixup their types.
3236 2011-01-26 Jakub Jelinek <jakub@redhat.com>
3239 * semantics.c (potential_constant_expression_1): Handle
3242 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
3245 * semantics.c (expand_or_defer_fn_1): Handle it.
3246 * decl2.c (decl_needed_p): Likewise.
3248 2011-01-21 Jason Merrill <jason@redhat.com>
3251 * semantics.c (build_constexpr_constructor_member_initializers):
3252 Handle trivial copy.
3254 2011-01-21 Jakub Jelinek <jakub@redhat.com>
3257 * semantics.c (begin_for_stmt): If -fno-for-scope, don't
3258 assume init must be NULL if scope is NULL.
3259 (begin_range_for_stmt): Likewise.
3261 2011-01-21 Jason Merrill <jason@redhat.com>
3264 * semantics.c (cxx_eval_constant_expression): Handle OFFSET_REF.
3267 * semantics.c (potential_constant_expression_1): Split out from
3268 potential_constant_expression. Add want_rval parm. Handle
3269 template expression forms. Don't enforce restriction on address
3270 of automatic variable here. Add a couple of diagnostics that
3272 (require_potential_constant_expression): New entry point.
3273 (build_data_member_initialization, register_constexpr_fundef): Adjust.
3274 (maybe_constant_value): Check potential_constant_expression.
3275 * pt.c (fold_non_dependent_expr_sfinae): Likewise.
3276 * tree.c (build_vec_init_expr): Adjust.
3278 2011-01-19 Jakub Jelinek <jakub@redhat.com>
3281 * decl2.c (finish_anon_union): Only call mangle_decl if TREE_STATIC
3284 2011-01-17 Jason Merrill <jason@redhat.com>
3287 * semantics.c (base_field_constructor_elt): New fn.
3288 (cxx_eval_bare_aggregate): Use it.
3289 (build_data_member_initialization): Leave COMPONENT_REF for
3292 2011-01-14 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3294 * parser.c (cp_parser_range_for): Remove the "unused variable" warning
3297 2011-01-15 Giovanni Funchal <gafunchal@gmail.com>
3298 Jonathan Wakely <jwakely.gcc@gmail.com>
3301 * decl.c (grokdeclarator): Reject mutable reference members.
3303 2011-01-14 Jason Merrill <jason@redhat.com>
3306 * pt.c (coerce_template_parms): Fix error recovery.
3309 * typeck2.c (check_narrowing): Only check arithmetic types.
3312 * tree.c (build_vec_init_expr): Handle flexible array
3315 2011-01-13 Kai Tietz <kai.tietz@onevision.com>
3318 * cp-tree.h (CLASSTYPE_VISIBILITY): Use
3319 TYPE_MAIN_DECL instead of TYPE_NAME.
3320 (CLASSTYPE_VISIBILITY_SPECIFIED): Likewise.
3321 * decl2.c (determine_visibility): Add check
3322 of CLASS_TYPE_P for underlying_type.
3324 2011-01-12 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3326 * cp-tree.h (begin_for_scope): New prototype.
3327 (begin_for_stmt): Update prototype.
3328 (begin_range_for_stmt): Update prototype.
3329 * init.c (build_vec_init): Update call to begin_for_stmt.
3330 * parser.c (cp_parser_for): New.
3331 (cp_parser_c_for): Add three new parameters.
3332 (cp_parser_range_for): Likewise. Most parsing code removed.
3333 (cp_parser_iteration_statement): Call cp_parser_for instead of
3334 cp_parser_c_for and cp_parser_range_for.
3335 (cp_parser_for_init_statement): Add new parameter and return type.
3336 (cp_parser_block_declaration): Update call to
3337 cp_parser_simple_declaration.
3338 (cp_parser_simple_declaration): Add new parameter.
3339 Update call to cp_parser_init_declarator.
3340 (cp_parser_init_declarator): Add new parameter.
3341 * pt.c (tsubst_expr): Update call to begin_for_stmt.
3342 * semantics.c (begin_for_scope): New.
3343 (begin_for_stmt): Add two new parameters.
3344 (begin_range_for_stmt): Likewise.
3346 2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com>
3348 * parser.c (cp_parser_objc_at_property_declaration): Improved
3351 2011-01-11 Dodji Seketeli <dodji@redhat.com>
3354 * cp-lang.c (get_template_innermost_arguments_folded)
3355 (get_template_argument_pack_elems_folded)
3356 (template_arg_needs_folding, fold_cplus_constants): New static
3358 (LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS): Set this hook to
3359 get_template_innermost_arguments_folded.
3360 (LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS): Set this hook to
3361 get_template_argument_pack_elems_folded.
3363 2011-01-11 Jason Merrill <jason@redhat.com>
3366 * init.c (build_new_1): Handle value-init in templates differently.
3369 * tree.c (maybe_dummy_object): Check current_class_ref against
3370 context, not current_class_type.
3372 2011-01-08 Nicola Pero <nicola.pero@meta-innovation.com>
3375 * parser.c (cp_parser_objc_typename): If the type is unknown, for
3376 error recovery purposes behave as if it was not specified so that
3377 the default type is used.
3379 2011-01-07 Jakub Jelinek <jakub@redhat.com>
3382 * pt.c (tsubst_copy_and_build): Use tsubst instead of tsubst_copy
3383 for the second build_x_va_arg argument.
3385 2011-01-05 Tom Tromey <tromey@redhat.com>
3387 * typeck.c (cp_build_addr_expr_1): Update call to lvalue_error.
3388 (lvalue_or_else): Likewise.
3390 2011-01-01 Kai Tietz <kai.tietz@onevision.com>
3393 * tree.c (cxx_type_hash_eq):
3394 Allow METHOD_TYPE, too.
3397 Copyright (C) 2011 Free Software Foundation, Inc.
3399 Copying and distribution of this file, with or without modification,
3400 are permitted in any medium without royalty provided the copyright
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