1 2011-09-21 Paolo Carlini <paolo.carlini@oracle.com>
4 * decl.c (grokdeclarator): Consistently handle both __int128
5 and unsigned __int128 with -pedantic; suppress diagnostic in
8 2011-09-20 Jason Merrill <jason@redhat.com>
10 * cp-tree.h (DECL_TEMPLOID_INSTANTIATION): New.
11 (DECL_GENERATED_P): New.
12 * class.c (finalize_literal_type_property): Use them.
13 * semantics.c (is_instantiation_of_constexpr): Likewise.
14 (register_constexpr_fundef): Likewise.
16 * call.c (convert_default_arg): Avoid redundant copy.
17 * tree.c (bot_manip): Copy everything.
19 2011-09-20 Roberto Agostino Vitillo <ravitillo@lbl.gov>
21 * call.c (build_new_method_call_1): Use non-virtual lookup
22 for final virtual functions.
24 2011-09-16 Jason Merrill <jason@redhat.com>
27 * call.c (set_flags_from_callee): Split out from build_call_a.
28 * cp-tree.h: Declare it.
29 * tree.c (bot_manip): Call it.
31 2011-09-15 Jason Merrill <jason@redhat.com>
34 * parser.c (cp_parser_late_return_type_opt): Check quals parameter
35 for clearing current_class_ptr, too.
37 2011-09-14 Diego Novillo <dnovillo@google.com>
39 * name-lookup.c (lookup_arg_dependent): Use conditional
41 * decl.c (xref_tag): Likewise.
43 2011-09-14 Paolo Carlini <paolo.carlini@oracle.com>
46 * pt.c (regenerate_decl_from_template): Don't pass an error_mark_node
47 to build_exception_variant.
49 2011-09-13 Dodji Seketeli <dodji@redhat.com>
52 * pt.c (template_parameter_pack_p): Support TEMPLATE_PARM_INDEX
54 (arg_from_parm_pack_p): New static function, factorized out from
55 tsubst_pack_expansion and extended to support non-type parameter
56 packs represented with TEMPLATE_PARM_INDEX nodes.
57 (tsubst_pack_expansion): Use arg_from_parm_pack_p.
59 2011-09-12 Jason Merrill <jason@redhat.com>
61 * pt.c (type_unification_real): Fix handling of DEDUCE_CONV
62 with no deducible template parameters.
63 * call.c (rejection_reason_code): Add rr_template_conversion.
64 (print_z_candidate): Handle it.
65 (template_conversion_rejection): New.
66 (build_user_type_conversion_1): Use it.
68 * call.c (merge_conversion_sequences): Set bad_p and user_conv_p
69 on all of the second conversion sequence.
70 (build_user_type_conversion_1): Set bad_p on the ck_user conv.
71 (convert_like_real): Handle bad ck_ref_bind with user_conv_p in the
72 first section. Fix loop logic.
73 (initialize_reference): Call convert_like for diagnostics when
74 we have a (bad) conversion.
76 * call.c (convert_class_to_reference)
77 (convert_class_to_reference_1): Remove.
78 (reference_binding): Use build_user_type_conversion_1 instead.
80 * call.c (initialize_reference): Add flags parm.
81 * decl.c (grok_reference_init): Likewise.
82 (check_initializer): Pass it.
83 * typeck.c (convert_for_initialization): Likewise.
86 * cp-tree.h (LOOKUP_NO_RVAL_BIND): New.
87 * call.c (conditional_conversion): Use it.
88 (reference_binding): Fix handling of xvalues.
90 2011-09-09 Jason Merrill <jason@redhat.com>
92 * call.c (implicit_conversion): Check BRACE_ENCLOSED_INITIALIZER_P
93 before forcing instantiation.
95 2011-09-08 Paolo Carlini <paolo.carlini@oracle.com>
98 * typeck2.c (digest_init_r): Call complete_type_or_maybe_complain
99 instead of complete_type_or_else.
101 2011-09-08 Dodji Seketeli <dodji@redhat.com>
103 PR c++/33255 - Support -Wunused-local-typedefs warning
104 * name-lookup.c (pushdecl_maybe_friend_1): Use the new
105 record_locally_defined_typedef.
106 * decl.c (finish_function): Use the new
107 maybe_warn_unused_local_typedefs.
108 (grokfield): Use the new record_locally_defined_typedef.
109 * parser.c (lookup_name): Use the new maybe_record_typedef_use.
111 2011-09-07 Paolo Carlini <paolo.carlini@oracle.com>
114 * decl.c (grokdeclarator): Check u.function.exception_specification
117 2011-09-07 Jason Merrill <jason@redhat.com>
120 * parser.c (cp_parser_member_declaration): Don't require a constant
121 rvalue here in C++0x.
123 * pt.c (type_unification_real): Correct complain arg for tsubsting
124 default template args.
126 * pt.c (tsubst_aggr_type): Check TYPE_P before tsubsting.
128 2011-09-06 Jason Merrill <jason@redhat.com>
131 * semantics.c (register_constexpr_fundef): Call is_valid_constexpr_fn.
132 (cx_check_missing_mem_inits): Handle bases and empty trivial members.
133 (validate_constexpr_fundecl): Remove.
134 * decl.c (start_preparsed_function): Don't call it.
135 * cp-tree.h: Don't declare it.
137 2011-09-04 Jason Merrill <jason@redhat.com>
140 * call.c (reference_binding): Don't set is_lvalue for an rvalue
146 * call.c (reference_binding): Set rvaluedness_matches_p properly
147 for reference to function conversion ops.
148 (compare_ics): Adjust.
150 * class.c (trivial_default_constructor_is_constexpr): Rename from
151 synthesized_default_constructor_is_constexpr.
152 (type_has_constexpr_default_constructor): Adjust.
153 (add_implicitly_declared_members): Call it instead.
154 (explain_non_literal_class): Explain about non-constexpr default ctor.
156 * method.c (synthesized_method_walk): Adjust.
157 * semantics.c (explain_invalid_constexpr_fn): Handle defaulted
162 * init.c (perform_member_init): Don't diagnose missing inits here.
163 (emit_mem_initializers): Or here.
164 * method.c (process_subob_fn): Don't instantiate constexpr ctors.
165 * semantics.c (cx_check_missing_mem_inits): New.
166 (explain_invalid_constexpr_fn): Call it.
167 (register_constexpr_fundef): Likewise. Leave
168 DECL_DECLARED_CONSTEXPR_P set when the body is unsuitable.
169 (cxx_eval_call_expression): Adjust diagnostics.
170 (cxx_eval_constant_expression): Catch use of 'this' in a constructor.
172 2011-08-30 Jason Merrill <jason@redhat.com>
175 * cp-tree.h (cp_decl_specifier_seq): Rename user_defined_type_p
176 to type_definition_p.
177 * parser.c (cp_parser_set_decl_spec_type): Likewise.
178 * decl.c (grokdeclarator): Check it.
181 * semantics.c (finish_id_expression): Use
182 current_nonlambda_class_type for qualified-ids.
185 * decl.c (poplevel): Disable for scope compatibility hack
189 * semantics.c (add_capture): Call complete_type for copy.
192 * semantics.c (cxx_eval_component_reference): Handle
193 value-initialization for omitted initializers.
195 2011-08-29 Jason Merrill <jason@redhat.com>
198 * semantics.c (finish_id_expression): Mark captured variables used.
200 2011-08-29 Jakub Jelinek <jakub@redhat.com>
201 Jason Merrill <jason@redhat.com>
204 * class.c (finish_struct_1): Complain if the first field is
207 2011-08-29 Jason Merrill <jason@redhat.com>
211 * parser.c (cp_parser_default_argument): Use
212 cp_parser_initializer_clause.
213 (cp_parser_late_parsing_default_args): Likewise.
215 2011-08-26 Jason Merrill <jason@redhat.com>
219 * pt.c (check_valid_ptrmem_cst_expr): A null member pointer value
221 (convert_nontype_argument): Likewise. Implicitly convert nullptr
222 and do constant folding.
223 * mangle.c (write_template_arg_literal): Mangle null member
225 * call.c (null_member_pointer_value_p): New.
226 * cp-tree.h: Declare it.
228 2011-08-25 Jason Merrill <jason@redhat.com>
230 * call.c (convert_like_real): Remove redundant complain checks.
233 * call.c (convert_like_real): Exit early if bad and !tf_error.
235 2011-08-23 Jason Merrill <jason@redhat.com>
237 * typeck2.c (build_functional_cast): Don't try to avoid calling
239 * pt.c (instantiate_class_template_1): Don't copy TYPE_HAS_* flags.
241 2011-08-23 Jason Merrill <jason@redhat.com>
245 * tree.c (dependent_name): New.
246 (cp_tree_equal): Two calls with the same dependent name are
247 equivalent even if the overload sets are different.
249 2011-08-23 Jason Merrill <jason@redhat.com>
251 * tree.c (build_target_expr): Set TREE_CONSTANT on
252 literal TARGET_EXPR if the value is constant.
253 * typeck2.c (build_functional_cast): Don't set it here.
255 2011-08-23 Jason Merrill <jason@redhat.com>
258 * call.c (null_ptr_cst_p): Only 0 qualifies in C++11.
260 2011-08-23 Jason Merrill <jason@redhat.com>
263 * decl.c (cxx_init_decl_processing): Initialize
264 dependent_lambda_return_type_node.
265 * cp-tree.h (cp_tree_index): Add CPTI_DEPENDENT_LAMBDA_RETURN_TYPE.
266 (dependent_lambda_return_type_node): Define.
267 (DECLTYPE_FOR_LAMBDA_RETURN): Remove.
268 * semantics.c (lambda_return_type): Handle overloaded function.
269 Use dependent_lambda_return_type_node instead of
270 DECLTYPE_FOR_LAMBDA_RETURN.
271 (apply_lambda_return_type): Don't check dependent_type_p.
272 * pt.c (tsubst_copy_and_build): Handle lambda return type deduction.
273 (instantiate_class_template_1): Likewise.
274 (tsubst): Don't use DECLTYPE_FOR_LAMBDA_RETURN.
275 * mangle.c (write_type): Likewise.
276 * typeck.c (structural_comptypes): Likewise.
277 (check_return_expr): Handle dependent_lambda_return_type_node.
279 2011-08-23 Jason Merrill <jason@redhat.com>
282 * semantics.c (maybe_constant_value): Don't try to fold { }.
283 * pt.c (build_non_dependent_expr): Don't wrap { }.
284 * init.c (build_value_init): Allow scalar value-init in templates.
286 2011-08-23 Jason Merrill <jason@redhat.com>
288 * semantics.c (potential_constant_expression_1): Allow 'this'.
290 2011-08-23 Jakub Jelinek <jakub@redhat.com>
293 * typeck.c (cp_build_modify_expr): Call mark_rvalue_use on rhs
294 if it has side-effects and needs to be preevaluated.
296 2011-08-23 Siddhesh Poyarekar <siddhesh.poyarekar@gmail.com>
299 * except.c (begin_eh_spec_block): Build EH_SPEC block on the
300 same line as the function.
302 2011-08-23 Jakub Jelinek <jakub@redhat.com>
305 * class.c (finish_struct_1): If TYPE_TRANSPARENT_AGGR is set on a type
306 which doesn't have any fields, clear it and diagnose.
308 2011-08-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
309 Marc Glisse <marc.glisse@normalesup.org>
312 * mangle.c (decl_mangling_context): Call
313 targetm.cxx.decl_mangling_context.
314 (write_unscoped_name): Use decl_mangling_context.
316 2011-08-18 Dodji Seketeli <dodji@redhat.com>
319 * pt.c (parameter_of_template_p): Handle comparison with DECLs of
320 template parameters as created by process_template_parm.
322 2011-08-16 Jason Merrill <jason@redhat.com>
325 * pt.c (unify_pack_expansion): Correct overloaded unification
328 * pt.c (instantiate_class_template_1): If DECL_PRESERVE_P is set
329 on a member function or static data member, call mark_used.
332 * typeck2.c (cxx_incomplete_type_diagnostic): Handle
335 2011-08-13 Jason Merrill <jason@redhat.com>
338 * name-lookup.c (local_bindings_p): New.
339 * name-lookup.h: Declare it.
340 * lex.c (unqualified_name_lookup_error): Use it.
343 * error.c (dump_expr): Handle MODIFY_EXPR properly.
345 * decl.c (grok_reference_init): Handle constexpr here.
346 * call.c (initialize_reference): Not here.
348 2011-08-12 David Li <davidxl@google.com>
350 * class.c (update_vtable_entry_for_fn): Set
351 LOST_PRIMARY bit properly.
353 2011-08-12 Jason Merrill <jason@redhat.com>
356 * call.c (convert_arg_to_ellipsis): force_rvalue only in
357 potentially evaluated context.
359 2011-08-12 Richard Guenther <rguenther@suse.de>
361 * call.c (build_over_call): Instead of memcpy use an
362 assignment of two MEM_REFs.
364 2011-08-11 Romain Geissler <romain.geissler@gmail.com>
365 Brian Hackett <bhackett1024@gmail.com>
367 * decl.c (cp_finish_decl): Invoke callbacks on finish_decl event.
369 2011-08-10 Richard Guenther <rguenther@suse.de>
371 * call.c (build_over_call): Call memcpy unconditionally.
373 2011-08-08 Jason Merrill <jason@redhat.com>
376 * semantics.c (finish_call_expr): Don't look at 'this' if we
377 had an explicit object argument.
380 * typeck2.c (check_narrowing): Fix integer logic.
382 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
384 * Make-lang.in (g++$(exeext)): Add $(EXTRA_GCC_LIBS).
386 2011-08-05 Jason Merrill <jason@redhat.com>
389 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Sorry
390 on 'this' in a constructor.
393 * semantics.c (finish_decltype_type): Call invalid_nonstatic_memfn_p.
396 * init.c (perform_member_init): Handle invalid array initializer.
399 * semantics.c (cxx_eval_array_reference): Handle failure to
400 reduce the array operand to something we can work with.
402 2011-08-05 Gabriel Charette <gchare@google.com>
404 * decl.c (finish_function): Remove unecessary line 0 hack.
406 2011-08-05 Jason Merrill <jason@redhat.com>
409 * typeck.c (build_x_compound_expr_from_list): Also complain
413 * typeck.c (cp_build_unary_op) [POSTINCREMENT_EXPR]: Strip cv-quals.
416 * parser.c (cp_parser_range_for): Only do auto deduction in
417 template if the range is non-dependent.
419 * init.c (perform_member_init): Always build_aggr_init
420 for a class member with an explicit mem-initializer.
422 * pt.c (unify) [TEMPLATE_TYPE_PARM]: Allow VLA for C++0x 'auto'.
424 2011-08-04 Jakub Jelinek <jakub@redhat.com>
427 * decl.c (cxx_init_decl_processing): Add alloc_size (1) attribute
428 for operator new and operator new []. Call init_attributes.
430 2011-08-02 Jason Merrill <jason@redhat.com>
433 * parser.c (cp_parser_lambda_body): Clear local_variables_forbidden_p.
436 * typeck2.c (check_narrowing): Check unsigned mismatch.
437 * semantics.c (finish_compound_literal): check_narrowing.
440 * pt.c (find_parameter_packs_r): Handle CONSTRUCTOR.
443 * init.c (sort_mem_initializers): Initialize uses_unions_p here.
444 (build_field_list): Not here.
447 * parser.c (build_range_temp): Split out from...
448 (cp_convert_range_for): ...here.
449 (do_range_for_auto_deduction): New.
450 (cp_parser_range_for): Use it.
452 2011-08-02 Jakub Jelinek <jakub@redhat.com>
454 * cp-tree.h (finish_omp_atomic): Adjust prototype.
455 (cxx_omp_const_qual_no_mutable): New prototype.
456 (finish_omp_taskyield): New prototype.
457 * parser.c (cp_parser_omp_atomic): (cp_parser_omp_atomic): Handle
458 parsing OpenMP 3.1 atomics. Adjust finish_omp_atomic caller.
459 (cp_parser_omp_clause_name): Handle final and mergeable clauses.
460 (cp_parser_omp_clause_final, cp_parser_omp_clause_mergeable): New
462 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_FINAL
463 and PRAGMA_OMP_CLAUSE_MERGEABLE.
464 (OMP_TASK_CLAUSE_MASK): Allow final and mergeable clauses.
465 (cp_parser_omp_taskyield): New function.
466 (cp_parser_pragma): Handle PRAGMA_OMP_TASKYIELD.
467 (cp_parser_omp_clause_reduction): Handle min and max.
468 * pt.c (tsubst_expr) <case OMP_ATOMIC>: Handle OpenMP 3.1 atomics.
469 (tsubst_omp_clauses): Handle OMP_CLAUSE_FINAL and
470 OMP_CLAUSE_MERGEABLE.
471 * semantics.c (finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
472 arguments. Handle OpenMP 3.1 atomics. Adjust c_finish_omp_atomic
474 (finish_omp_clauses): Don't complain about const qualified
475 predetermined vars and static data members in firstprivate clause.
476 Handle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. Handle MIN_EXPR
478 (finish_omp_taskyield): New function.
479 * cp-gimplify.c (cxx_omp_const_qual_no_mutable): New function.
480 (cxx_omp_predetermined_sharing): Use it.
482 2011-08-02 Jason Merrill <jason@redhat.com>
484 * call.c (build_call_a): Also check at_function_scope_p.
486 2011-08-01 Jason Merrill <jason@redhat.com>
489 * mangle.c (write_prefix): Handle decltype.
492 * semantics.c (cxx_eval_vec_init_1): Fix logic.
495 * semantics.c (potential_constant_expression_1): Allow any builtin.
496 (morally_constexpr_builtin_function_p): Remove.
498 2011-07-29 Jason Merrill <jason@redhat.com>
501 * parser.c (cp_parser_lambda_expression): Also clear in_statement
502 and in_switch_statement_p.
503 (cp_parser_class_specifier): Likewise.
505 2011-07-28 Jason Merrill <jason@redhat.com>
508 * pt.c (tsubst) [TEMPLATE_PARM_INDEX]: Call convert_from_reference.
509 (convert_nontype_argument, tsubst_template_arg): Handle its output.
511 2011-07-28 Paolo Carlini <paolo.carlini@oracle.com>
514 * semantics.c (potential_constant_expression_1): Handle FMA_EXPR.
516 2011-07-27 Jeffrey Yasskin <jyasskin@google.com>
518 * pt.c (build_template_decl): Copy the function_decl's
519 source location to the new template_decl.
521 2011-07-26 Paolo Carlini <paolo.carlini@oracle.com>
524 * typeck.c (cp_build_modify_expr): Check digest_init return value
527 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
530 * parser.c (cp_parser_perform_range_for_lookup): Always assign *being
531 and *end before returning.
533 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
536 * parser.c (cp_parser_perform_range_for_lookup): Early return if
537 error_operand_p (range).
539 2011-07-23 Jason Merrill <jason@redhat.com>
542 * parser.c (cp_parser_qualifying_entity): Handle templates.
544 2011-07-22 Jason Merrill <jason@redhat.com>
547 * typeck2.c (check_narrowing): Downgrade permerror to pedwarn.
548 Make conditional on -Wnarrowing.
550 2011-07-22 Ville Voutilainen <ville.voutilainen@gmail.com>
552 Warn about the use of final/override in non-c++0x mode, and
553 add __final for non-c++0x mode.
554 * cp-tree.h (cpp0x_warn_str): Add CPP0X_OVERRIDE_CONTROLS.
555 * error.c (maybe_warn_cpp0x): Adjust.
556 * parser.c (cp_parser_virt_specifier_seq_opt): Use it. Add
557 '__final' as a non-c++0x alternative for 'final'.
559 2011-07-22 Jason Merrill <jason@redhat.com>
560 Mark Glisse <marc.glisse@normalesup.org>
563 * decl.c (cp_finish_decl): Apply pragma redefine_extname in
564 other namespaces as well.
565 * name-lookup.c (c_linkage_bindings): Define.
566 (lookup_extern_c_fun_in_all_ns): Rename from
567 lookup_extern_c_fun_binding_in_all_ns. Return tree.
568 (pushdecl_maybe_friend_1): Adjust. Copy DECL_ASSEMBLER_NAME.
570 2011-07-20 Jason Merrill <jason@redhat.com>
572 * parser.c (cp_parser_initializer_list): Handle C99 .id= and [N]=
573 designated initializer syntax.
574 * decl.c (check_array_designated_initializer): Add index parm.
575 (maybe_deduce_size_from_array_init): Pass it.
576 (reshape_init_array_1): Likewise.
579 PR c++/42603 (DR 950)
580 * parser.c (token_is_decltype, cp_lexer_next_token_is_decltype): New.
581 (cp_parser_nested_name_specifier_opt): Allow decltype.
582 (cp_parser_qualifying_entity): Likewise.
583 (cp_parser_decltype): Replace source tokens with CPP_DECLTYPE.
584 (cp_parser_simple_type_specifier): Handle decltype as scope.
585 (cp_parser_base_specifier): Allow decltype.
586 (cp_parser_base_clause): Don't crash on null base.
587 * parser.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move to c-common.h.
588 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
590 2011-07-19 Jason Merrill <jason@redhat.com>
593 * pt.c (coerce_template_parms): Handle non-pack after pack.
595 2011-07-19 Richard Guenther <rguenther@suse.de>
597 * call.c (build_special_member_call): Use fold_build_pointer_plus.
598 * class.c (build_base_path): Likewise.
599 (convert_to_base_statically): Likewise.
600 (dfs_accumulate_vtbl_inits): Likewise.
601 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
602 * except.c (expand_start_catch_block): Likewise.
603 * init.c (expand_virtual_init): Likewise.
604 (build_new_1): Likewise.
605 (build_vec_delete_1): Likewise.
606 (build_vec_delete): Likewise.
607 * rtti.c (build_headof): Likewise.
608 (tinfo_base_init): Likewise.
609 * typeck.c (get_member_function_from_ptrfunc): Likewise.
610 (cp_build_addr_expr_1): Likewise.
611 * typeck2.c (build_m_component_ref): Likewise.
613 2011-07-18 Martin Jambor <mjambor@suse.cz>
615 * parser.c (cp_parser_parameter_declaration_list): Initialize
618 2011-07-16 Jason Merrill <jason@redhat.com>
620 * pt.c (tinst_level_tick, last_template_error_tick): Replace with
621 last_error_tinst_level.
622 (push_tinst_level, pop_tinst_level): Adjust.
623 (problematic_instantiation_changed): Adjust.
624 (record_last_problematic_instantiation): Adjust.
625 * error.c (cp_print_error_function): Don't print
626 current_function_decl if we're in a template instantiation context.
627 (print_instantiation_full_context): Always print first line.
629 2011-07-16 Nathan Froyd <froydnj@codesourcery.com>
630 Jason Merrill <jason@redhat.com>
634 * cp-tree.h (fn_type_unification): Add `bool' parameter.
635 * pt.c (enum template_base_result): Define.
636 (unify_success, unify_unknown): Define.
637 (unify_parameter_deduction_failure): Define.
638 (unify_invalid, unify_cv_qual_mismatch, unify_type_mismatch): Define.
639 (unify_parameter_pack_mismatch): Define.
640 (unify_parameter_pack_inconsistent): Define.
641 (unify_ptrmem_cst_mismatch, unify_vla_arg): Define.
642 (unify_expression_unequal, unify_inconsistency): Define.
643 (unify_method_type_error, unify_arity): Likewise.
644 (unify_too_many_parameters, unify_too_few_parameters): Define.
645 (unify_arg_conversion, unify_no_common_base): Define.
646 (unify_illformed_ptrmem_cst_expr): Define.
647 (unify_substitution_failure): Define.
648 (unify_inconsistent_template_template_parameters): Define.
649 (unify_template_deduction_failure): Define.
650 (unify_template_argument_mismatch): Define.
651 (unify_overload_resolution_failure): Define.
652 (comp_template_args_with_info): New function, split out from...
653 (comp_template_args): ...here. Call it.
654 (deduction_tsubst_fntype): Add `complain' parameter'. Pass it
656 (unify): Add `explain_p' parameter. Pass to all relevant calls.
657 Call above status functions when appropriate.
658 (resolve_overloaded_unification, try_one_overload): Likewise.
659 (type_unification, type_unification_real): Likewise.
660 (unify_pack_expansion): Likewise.
661 (get_template_base, try_class_unification): Likewise.
662 (get_bindings, more_specialized_fn): Pass false to unification
664 (get_class_bindings, do_auto_deduction): Likewise.
665 (convert_nontype_argument): Likewise.
666 (fn_type_unification): Likewise. Pass tf_warning_or_error if
668 (get_template_base): Add `explain_p' parameter and pass it to
669 try_class_unification. Return an enum template_base_result.
670 * class.c (resolve_address_of_overloaded_function): Pass false to
672 * call.c (enum rejection_reason_code): Add new codes.
673 (struct rejection_reason): Add template_unification field.
674 Add template_instantiation field.
675 (template_unification_rejection): Define.
676 (template_unification_error_rejection): Define.
677 (template_instantiation_rejection): Define.
678 (invalid_copy_with_fn_template_rejection): Define.
679 (add_template_candidate): Pass false to unify.
680 Provide more rejection reasons when possible.
681 (print_template_unification_rejection): Define.
682 (print_arity_rejection): Define, split out from...
683 (print_z_candidate): ...here. Add cases for new rejection
686 2011-07-15 Jason Merrill <jason@redhat.com>
688 * Make-lang.in (check-g++-strict-gc): New.
689 (cp/except.o): Depend on gt-cp-except.h
690 * except.c: Include gt-cp-except.h.
691 * config-lang.in (gtfiles): Add cp/except.c.
692 * decl2.c (mark_used): Adjust constexpr condition, set
693 function_depth around template instantiation.
694 * parser.c (cp_parser_lambda_body): Set function_depth.
695 * semantics.c (maybe_add_lambda_conv_op): Likewise.
698 * Make-lang.in (check-c++0x): Use --extra_opts instead of--tool_opts.
700 2011-07-13 Jason Merrill <jason@redhat.com>
702 * Make-lang.in (check-c++0x): New.
704 2011-07-13 Richard Sandiford <richard.sandiford@linaro.org>
706 * typeck2.c (split_nonconstant_init_1): Pass the initializer directly,
707 rather than a pointer to it. Return true if the whole of the value
708 was initialized by the generated statements. Use
709 complete_ctor_at_level_p instead of count_type_elements.
711 2011-07-12 Diego Novillo <dnovillo@google.com>
713 * name-lookup.h (cp_binding_level): Rename from cxx_scope.
715 (struct cp_binding_level): Fix indentation.
717 2011-07-11 Jason Merrill <jason@redhat.com>
720 * pt.c (extract_fnparm_pack): Split out from...
721 (make_fnparm_pack): ...here.
722 (instantiate_decl): Handle non-pack parms after a pack.
723 * semantics.c (maybe_add_lambda_conv_op): Don't in a template.
725 * decl2.c (decl_constant_var_p): Use decl_maybe_constant_var_p.
728 * cp-tree.h (struct tinst_level): Add errors field.
729 * pt.c (neglectable_inst_p, limit_bad_template_recurson): New.
730 (push_tinst_level): Don't start another decl in that case.
731 (reopen_tinst_level): Adjust errors field.
732 * decl2.c (cp_write_global_declarations): Don't complain about
733 undefined inline if its template was defined.
734 * mangle.c (mangle_decl_string): Handle failure from push_tinst_level.
736 2011-07-10 Jason Merrill <jason@redhat.com>
739 * parser.c (cp_parser_late_return_type_opt): Check quals parameter
740 rather than current_class_type to determine whether to set 'this'.
741 (cp_parser_direct_declarator): Pass -1 to quals if member_p is false.
742 (cp_parser_init_declarator): Pass down member_p.
744 2011-07-09 Jason Merrill <jason@redhat.com>
746 * tree.c (build_vec_init_elt): Strip TARGET_EXPR.
748 2011-07-08 Jason Merrill <jason@redhat.com>
751 * typeck.c (cp_build_modify_expr): Preevaluate RHS.
753 * method.c (use_thunk): Use cgraph_add_to_same_comdat_group.
754 * optimize.c (maybe_clone_body): Likewise.
755 * semantics.c (maybe_add_lambda_conv_op): Likewise.
758 * decl.c (expand_static_init): Don't get confused by user
759 declaration of __cxa_guard_acquire.
761 * typeck.c (cp_apply_type_quals_to_decl): Don't check
762 COMPLETE_TYPE_P either.
765 * typeck.c (cp_apply_type_quals_to_decl): Don't check
766 TYPE_NEEDS_CONSTRUCTING.
768 2011-07-07 Jason Merrill <jason@redhat.com>
771 * pt.c (push_deduction_access_scope): Preserve
772 processing_template_decl across push_to_top_level.
774 * class.c (pushclass): Accept NULL argument.
775 (popclass): Deal with popping null class.
776 * pt.c (push_access_scope, pop_access_scope): Use them rather than
777 push_to_top_level/pop_from_top_level.
778 * name-lookup.c (lookup_name_real_1): Check current_class_type.
780 2011-07-07 Jakub Jelinek <jakub@redhat.com>
783 * typeck.c (cp_build_binary_op): For MULT_EXPR and TRUNC_DIV_EXPR with
784 one non-complex and one complex argument, call save_expr on both
787 2011-07-06 Jason Merrill <jason@redhat.com>
790 * semantics.c (expand_or_defer_fn_1): Clear DECL_EXTERNAL
794 * method.c (make_thunk, use_thunk): Copy DECL_COMDAT.
796 2011-07-05 Jason Merrill <jason@redhat.com>
799 * pt.c (tsubst_qualified_id): Preserve TEMPLATE_ID_EXPR in
800 partial instantiation.
803 * semantics.c (finish_id_expression): convert_from_reference.
805 2011-07-05 Richard Guenther <rguenther@suse.de>
807 * decl.c (cxx_init_decl_processing): Defer building common
808 tree nodes to c_common_nodes_and_builtins.
810 2011-07-04 Jason Merrill <jason@redhat.com>
814 * mangle.c (write_expression): Handle 'this'.
815 * parser.c (cp_parser_postfix_dot_deref_expression): Allow
817 * semantics.c (potential_constant_expression_1): Check that
818 DECL_CONTEXT is set on 'this'.
820 * error.c (dump_template_bindings): Don't print typenames
821 for a partial instantiation.
822 (dump_function_decl): If we aren't printing function arguments,
823 print template arguments as <args> rather than [with ...].
824 (dump_expr): Don't print return type or template header.
825 [BASELINK]: Use BASELINK_FUNCTIONS rather than get_first_fn.
826 * pt.c (dependent_template_arg_p): Handle null arg.
828 * error.c (type_to_string): Avoid redundant akas.
830 2011-07-01 Jonathan Wakely <jwakely.gcc@gmail.com>
833 * init.c (build_delete): Only warn for sfk_deleting_destructor.
835 2011-07-01 Jakub Jelinek <jakub@redhat.com>
837 * Make-lang.in (cp/decl.o): Depend on pointer-set.h.
838 (cp/class.o): Likewise.
839 (cp/error.o): Likewise.
840 (cp/name-lookup.o): Likewise.
841 (cp/decl2.o): Likewise. Don't depend on $(POINTER_SET_H).
843 2011-07-01 Jason Merrill <jason@redhat.com>
846 * pt.c (lookup_template_function): Handle non-function.
849 * pt.c (tsubst_qualified_id): Check PTRMEM_OK_P.
850 * tree.c (build_qualified_name): Set PTRMEM_OK_P.
851 * semantics.c (finish_parenthesized_expr): Clear PTRMEM_OK_P on
853 * cp-tree.h (PTRMEM_OK_P): Apply to SCOPE_REF, too.
854 (QUALIFIED_NAME_IS_TEMPLATE): Switch to lang flag 1.
858 * pt.c (resolve_nondeduced_context): Call mark_used.
861 * semantics.c (finish_offsetof): Complain about incomplete type.
863 2011-06-30 Jason Merrill <jason@redhat.com>
866 * rtti.c (get_tinfo_decl): Call complete_type.
869 * method.c (implicitly_declare_fn): Set DECL_PARM_LEVEL and
870 DECL_PARM_INDEX on rhs parm.
872 * pt.c (iterative_hash_template_arg): Use cp_tree_operand_length.
875 * tree.c (stabilize_init): Handle aggregate initialization.
878 * name-lookup.c (struct arg_lookup): Add fn_set.
879 (add_function): Check it.
880 (lookup_arg_dependent_1): Initialize it.
882 2011-06-29 Jason Merrill <jason@redhat.com>
885 * init.c (build_new_1): Pass {} down to build_vec_init.
886 (build_vec_init): Handle it.
890 * cp-tree.h (struct saved_scope): Add x_current_class_ptr,
892 (current_class_ptr, current_class_ref): Use them.
893 * decl.c (build_this_parm): Handle getting the class type.
894 * parser.c (cp_parser_late_return_type_opt): Set up 'this'
895 for use within the trailing return type.
897 * pt.c (tsubst_decl) [VAR_DECL]: In unevaluated operand,
898 don't tsubst DECL_INITIAL unless our type use auto.
901 * semantics.c (constexpr_fn_retval): Handle CLEANUP_POINT_EXPR here.
902 (massage_constexpr_body): Not here.
905 * semantics.c (lambda_proxy_type): New.
906 (build_capture_proxy): Use it.
907 * cp-tree.h (DECLTYPE_FOR_LAMBDA_PROXY): New.
908 * pt.c (tsubst) [DECLTYPE_TYPE]: Use them.
911 * class.c (explain_non_literal_class): New.
912 (finalize_literal_type_property): Call it.
913 * cp-tree.h: Declare it.
914 * semantics.c (ensure_literal_type_for_constexpr_object): Call it.
915 (is_valid_constexpr_fn): Likewise.
916 (massage_constexpr_body): Split out from...
917 (register_constexpr_fundef): ...here.
918 (is_instantiation_of_constexpr): New.
919 (expand_or_defer_fn_1): Leave DECL_SAVED_TREE alone in that case.
920 (explain_invalid_constexpr_fn): New.
921 (cxx_eval_call_expression): Call it.
922 (potential_constant_expression_1): Likewise. Avoid redundant errors.
923 * method.c (process_subob_fn): Diagnose non-constexpr.
924 (walk_field_subobs): Likewise.
925 (synthesized_method_walk): Don't shortcut if we want diagnostics.
926 (explain_implicit_non_constexpr): New.
927 (defaulted_late_check): Use it.
928 * call.c (build_cxx_call): Remember location.
930 * method.c (maybe_explain_implicit_delete): Use pointer_set
933 * class.c (finalize_literal_type_property): Update conditions.
934 * method.c (defaulted_late_check): Set TYPE_HAS_CONSTEXPR_CTOR.
936 * tree.c (build_vec_init_expr): Don't add TARGET_EXPR.
937 * typeck2.c (digest_init_r): Handle VEC_INIT_EXPR.
938 * semantics.c (cxx_eval_vec_init_1): Correct type.
940 * init.c (build_value_init): Decide whether or not to zero-initialize
941 based on user-providedness of default ctor, not any ctor.
942 (build_value_init_noctor): Adjust assert.
945 * call.c (convert_like_real) [ck_user]: Handle value-initialization.
946 (build_new_method_call_1): Likewise.
947 * init.c (expand_default_init): Handle direct list-initialization
950 2011-06-27 Jakub Jelinek <jakub@redhat.com>
952 * cp-tree.h (union lang_tree_node): Use it in chain_next expression.
954 2011-06-26 Jason Merrill <jason@redhat.com>
957 * semantics.c (potential_constant_expression_1): Check
958 for non-literality rather than cleanup.
959 (cxx_eval_constant_expression): Likewise.
962 * semantics.c (potential_constant_expression_1): A TARGET_EXPR
963 with a cleanup isn't constant.
964 (cxx_eval_constant_expression): Likewise.
965 * init.c (expand_default_init): Use maybe_constant_init.
967 2011-06-24 Jakub Jelinek <jakub@redhat.com>
970 * cp-tree.h (union lang_tree_node): Use TYPE_NEXT_VARIANT
971 instead of TYPE_CHAIN for chain_next for types.
973 2011-06-23 Gabriel Charette <gchare@google.com>
975 * name-lookup.h (cp_binding_level): Removed unused
976 member names_size. Update all users.
978 2011-06-23 Jason Merrill <jason@redhat.com>
980 * typeck2.c (build_functional_cast): Strip cv-quals for value init.
981 * init.c (build_zero_init_1): Not here.
984 * pt.c (resolve_overloaded_unification): Fix DR 115 handling.
986 2011-06-23 Paolo Carlini <paolo.carlini@oracle.com>
989 * decl2.c (build_anon_union_vars): Early return error_mark_node
990 for a nested anonymous struct.
992 2011-06-23 Jason Merrill <jason@redhat.com>
995 * decl2.c (mark_used): Don't call synthesize_method for
996 functions defaulted outside the class.
998 * optimize.c (maybe_clone_body): Set linkage flags before
999 cgraph_same_body_alias.
1002 * class.c (set_linkage_according_to_type): Hand off to
1003 determine_visibility.
1006 * init.c (build_zero_init_1): Strip cv-quals from scalar types.
1009 * pt.c (most_specialized_instantiation): Do check return types.
1011 2011-06-22 Jason Merrill <jason@redhat.com>
1014 * call.c (build_call_a): Set cp_function_chain->can_throw here.
1015 (build_cxx_call): Not here.
1017 2011-06-21 Jason Merrill <jason@redhat.com>
1020 * decl.c (cp_finish_decl): Adjust init_const_expr_p for refs.
1021 (grokdeclarator): constexpr doesn't apply const for refs.
1022 * parser.c (cp_parser_initializer_clause): Don't call
1023 maybe_constant_value here.
1024 * call.c (initialize_reference): Handle constexpr.
1027 * semantics.c (maybe_add_lambda_conv_op): Call mark_exp_read for
1028 static fn parameters.
1030 * call.c (add_builtin_candidates): Use cv_unqualified rather than
1032 * pt.c (tsubst_arg_types): Likewise.
1033 * except.c (build_throw): Use cv_unqualified.
1036 * call.c (cxx_type_promotes_to): Don't strip cv-quals.
1037 * semantics.c (lambda_return_type): Strip them here.
1039 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
1041 * semantics.c: Add sync_ or SYNC__ to builtin names.
1043 2011-06-20 Jason Merrill <jason@redhat.com>
1046 * init.c (build_vec_init): Don't try to use a CONSTRUCTOR when
1048 * typeck2.c (process_init_constructor_array): Use {} for classes,
1050 * call.c (convert_like_real): Handle substitution failure.
1053 * pt.c (canonicalize_type_argument): New.
1054 (convert_template_argument, unify): Use it.
1057 * call.c (rejection_reason_code): Add rr_explicit_conversion.
1058 (print_z_candidate): Handle it.
1059 (explicit_conversion_rejection): New.
1060 (build_user_type_conversion_1): Reject an explicit conversion
1061 function that requires more than a qualification conversion.
1064 * decl.c (grokdeclarator): Don't set ctype to an ENUMERAL_TYPE.
1067 * tree.c (strip_typedefs): Use build_aligned_type.
1070 * call.c (sufficient_parms_p): Allow parameter packs too.
1073 * semantics.c (describable_type): Remove.
1074 * cp-tree.h: Likewise.
1075 * decl.c (cp_finish_decl): Don't call it.
1076 * init.c (build_new): Likewise.
1077 * parser.c (cp_parser_omp_for_loop): Likewise.
1078 * pt.c (tsubst_decl): Likewise.
1079 (do_auto_deduction): If we fail in a template, try again
1080 at instantiation time.
1083 * parser.c (cp_parser_lambda_introducer): Complain about redundant
1085 * semantics.c (add_capture): Likewise.
1086 (register_capture_members): Clear IDENTIFIER_MARKED.
1088 2011-06-17 Jason Merrill <jason@redhat.com>
1091 * call.c (convert_class_to_reference_1): Allow binding function
1092 lvalue to rvalue reference.
1095 Generate proxy VAR_DECLs for better lambda debug info.
1096 * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): Add lambda operator().
1097 (LAMBDA_EXPR_PENDING_PROXIES): New.
1098 (struct tree_lambda_expr): Add pending_proxies.
1099 * name-lookup.c (pushdecl_maybe_friend_1): Handle capture shadowing.
1100 (qualify_lookup): Use is_lambda_ignored_entity.
1101 * parser.c (cp_parser_lambda_expression): Don't adjust field names.
1102 Call insert_pending_capture_proxies.
1103 (cp_parser_lambda_introducer): Use this_identifier.
1104 (cp_parser_lambda_declarator_opt): Call the object parameter
1105 of the op() "__closure" instead of "this".
1106 (cp_parser_lambda_body): Call build_capture_proxy.
1107 * semantics.c (build_capture_proxy, is_lambda_ignored_entity): New.
1108 (insert_pending_capture_proxies, insert_capture_proxy): New.
1109 (is_normal_capture_proxy, is_capture_proxy): New.
1110 (add_capture): Add __ to field names here, return capture proxy.
1111 (add_default_capture): Use this_identifier, adjust to expect
1112 add_capture to return a capture proxy.
1113 (outer_lambda_capture_p, thisify_lambda_field): Remove.
1114 (finish_id_expression, lambda_expr_this_capture): Adjust.
1115 (build_lambda_expr): Initialize LAMBDA_EXPR_PENDING_PROXIES.
1116 * pt.c (tsubst_copy_and_build): Check that LAMBDA_EXPR_PENDING_PROXIES
1119 * name-lookup.c (pushdecl_maybe_friend_1): Do check for shadowing
1120 of artificial locals.
1122 * parser.c (cp_parser_lambda_expression): Clear
1123 LAMBDA_EXPR_THIS_CAPTURE after parsing.
1124 * pt.c (tsubst_copy_and_build): Make sure it isn't set.
1126 * cp-tree.h (struct tree_lambda_expr): Change common to typed.
1127 Move non-pointers to end of struct.
1129 * pt.c (tsubst_decl): Handle DECL_VALUE_EXPR on reference.
1130 * decl.c (check_initializer): Handle DECL_VALUE_EXPR_P.
1132 * semantics.c (finish_non_static_data_member): Preserve dereference
1135 2011-06-16 Jason Merrill <jason@redhat.com>
1138 * parser.c (cp_parser_lambda_body): Share code between
1139 simple and complex cases instead of using cp_parser_function_body.
1142 * decl.c (check_initializer): Check narrowing.
1145 * pt.c (tsubst_decl) [FUNCTION_DECL]: Handle substitution failure.
1148 * semantics.c (finish_id_expression): Mark even dependent
1152 * error.c (dump_template_argument): Don't try to omit default
1153 template args from an argument pack.
1155 2011-06-15 H.J. Lu <hongjiu.lu@intel.com>
1158 * decl.c (get_dso_handle_node): Mark __dso_handle hidden if
1159 assembler supports hidden visibility.
1161 2011-06-14 Jason Merrill <jason@redhat.com>
1164 * cp-tree.h (DEFERRED_NOEXCEPT_SPEC_P): Handle overload.
1165 * method.c (defaulted_late_check): Only maybe_instantiate_noexcept
1166 if the declaration had an exception-specifier.
1167 (process_subob_fn): Don't maybe_instantiate_noexcept.
1168 * pt.c (maybe_instantiate_noexcept): Handle overload.
1169 * typeck2.c (nothrow_spec_p_uninst): New.
1170 (merge_exception_specifiers): Add 'fn' parm. Build up overload.
1171 * typeck.c (merge_types): Adjust.
1173 * pt.c (deduction_tsubst_fntype): Don't save input_location.
1174 (maybe_instantiate_noexcept): Likewise.
1176 2011-06-14 Joseph Myers <joseph@codesourcery.com>
1178 * Make-lang.in (cp/method.o): Update dependencies.
1179 * method.c: Include common/common-target.h.
1180 (use_thunk): Use targetm_common.have_named_sections.
1182 2011-06-14 Steve Ellcey <sje@cup.hp.com>
1184 * decl.c (cxx_init_decl_processing): Use ptr_mode instead of Pmode.
1186 2011-06-14 Jason Merrill <jason@redhat.com>
1188 * error.c (type_to_string): Print typedef-stripped version too.
1191 * call.c (perform_implicit_conversion_flags): Print source type as
1195 * typeck2.c (build_m_component_ref): Preserve rvalueness.
1198 * class.c (build_base_path): Fix cv-quals in unevaluated context.
1201 * semantics.c (cxx_fold_indirect_ref): Local, more permissive copy
1202 of fold_indirect_ref_1.
1203 (cxx_eval_indirect_ref): Use it.
1205 2011-06-11 Jan Hubicka <jh@suse.cz>
1207 * decl2.c (cp_write_global_declarations): Process aliases; look trhough
1210 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
1213 * decl.c (grokdeclarator): Reject operator names in parameters.
1215 2011-06-10 Jan Hubicka <jh@suse.cz>
1217 * decl2.c (clear_decl_external): New functoin.
1218 (cp_write_global_declarations): Use it.
1220 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
1222 * cp-tree.h (error_operand_p): Remove.
1224 2011-06-09 David Krauss <potswa@mac.com>
1227 * typeck2.c (build_x_arrow): Push fake template context
1228 to produce diagnostic on acyclic endless operator-> drill-down.
1229 * call.c (build_new_op): Change Boolean overload status
1230 value to a pointer to the overload function.
1231 * cp-tree.h: Likewise.
1232 * typeck.c: Likewise.
1233 * parser.c: Likewise.
1234 * decl2.c: Likewise.
1237 2011-06-09 Jason Merrill <jason@redhat.com>
1239 * semantics.c (maybe_constant_value): Handle overflowed input.
1240 (non_const_var_error): Handle non-constant DECL_INITIAL.
1242 * pt.c (build_non_dependent_expr): Use fold_non_dependent_expr_sfinae.
1244 * parser.c (cp_parser_constant_expression): Just return the
1245 non-constant expression.
1247 * semantics.c (finish_compound_literal): Set TREE_HAS_CONSTRUCTOR.
1249 2011-06-09 Paolo Carlini <paolo.carlini@oracle.com>
1252 * decl.c (grokdeclarator): Reject operator names in typedefs.
1254 2011-06-08 Jason Merrill <jason@redhat.com>
1257 * cp-tree.def (DEFERRED_NOEXCEPT): New.
1258 * cp-tree.h (struct tree_deferred_noexcept): New.
1259 (DEFERRED_NOEXCEPT_PATTERN, DEFERRED_NOEXCEPT_ARGS): New.
1260 (DEFERRED_NOEXCEPT_SPEC_P): New.
1261 (enum cp_tree_node_structure_enum): Add TS_CP_DEFERRED_NOEXCEPT.
1262 (union lang_tree_node): Add tree_deferred_noexcept.
1263 (maybe_instantiate_noexcept): Declare.
1264 * cp-objcp-common.c (cp_tree_size): Handle DEFERRED_NOEXCEPT.
1265 * error.c (dump_exception_spec): Likewise.
1266 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
1267 * ptree.c (cxx_print_xnode): Likewise.
1268 * tree.c (cp_tree_equal): Likewise.
1269 * decl.c (cp_tree_node_structure): Likewise.
1270 (duplicate_decls): Call maybe_instantiate_noexcept.
1271 * except.c (build_noexcept_spec): Handle DEFERRED_NOEXCEPT.
1272 (nothrow_spec_p, type_noexcept_p, type_throw_all_p): Check
1273 DEFERRED_NOEXCEPT_SPEC_P.
1274 * typeck2.c (merge_exception_specifiers): Likewise.
1275 * decl2.c (mark_used): Call maybe_instantiate_noexcept.
1276 * method.c (process_subob_fn, defaulted_late_check): Likewise.
1277 * pt.c (tsubst_exception_specification): Add defer_ok parm.
1278 Build DEFERRED_NOEXCEPT.
1279 (maybe_instantiate_noexcept): New.
1280 (tsubst, regenerate_decl_from_template, instantiate_decl): Adjust.
1281 * search.c (check_final_overrider): Call maybe_instantiate_noexcept.
1283 * semantics.c (potential_constant_expression_1): Handle destructor
1286 2011-06-08 Jakub Jelinek <jakub@redhat.com>
1288 * cp-tree.h (struct tinst_level): Add chain_next GTY
1291 2011-06-08 Jason Merrill <jason@redhat.com>
1294 * pt.c (deduction_tsubst_fntype): Don't free the tinst entry
1295 if a pending_template entry is pointing at it.
1297 2011-06-07 Jason Merrill <jason@redhat.com>
1301 * error.c (subst_to_string): New.
1302 (cp_printer): Use it for 'S'.
1303 (print_instantiation_partial_context_line): Handle subst context.
1304 * pt.c (push_tinst_level): Handle subst context.
1305 (deduction_tsubst_fntype): Don't track specific substitutions.
1306 Use push_tinst_level.
1308 * pt.c (deduction_tsubst_fntype): Use push_deduction_access_scope.
1309 (fn_type_unification): Don't call push_deduction_access_scope here.
1311 2011-06-06 Jason Merrill <jason@redhat.com>
1314 * typeck.c (perform_integral_promotions): Don't promote scoped enums.
1315 * call.c (convert_arg_to_ellipsis): Promote them here in old ABI.
1317 2011-06-06 Nicola Pero <nicola.pero@meta-innovation.com>,
1320 * parser.c (cp_parser_objc_at_property_declaration): Allow setter
1321 and getter names to use all the allowed method names.
1323 2011-06-06 Jason Merrill <jason@redhat.com>
1326 * semantics.c (potential_constant_expression_1): Handle FIELD_DECL.
1329 * decl.c (cp_finish_decl): Check DECL_FUNCTION_SCOPE_P rather than
1330 at_function_scope_p.
1333 * tree.c (build_target_expr): Deal with ARM ABI tweaks.
1335 2011-06-04 Jonathan Wakely <jwakely.gcc@gmail.com>
1337 * init.c (build_delete): Warn when deleting type with non-virtual
1340 2011-06-03 Jakub Jelinek <jakub@redhat.com>
1343 * mangle.c (write_nested_name): Use CP_DECL_CONTEXT instead of
1346 2011-06-01 Jason Merrill <jason@redhat.com>
1348 * pt.c (build_non_dependent_expr): Remove special handling of
1352 * pt.c (template_args_equal): Handle one arg being NULL_TREE.
1353 (deduction_tsubst_fntype): Handle excessive non-infinite recursion.
1356 * typeck2.c (build_x_arrow): Don't use build_min_nt.
1358 2010-05-31 Fabien Chêne <fabien@gcc.gnu.org>
1361 * name-lookup.c (supplement_binding_1): If the old binding was a
1362 type name, also check that the DECL actually refers to the same
1363 type or is not a type.
1365 2011-05-31 Jason Merrill <jason@redhat.com>
1368 * tree.c (lvalue_kind): Recurse on NON_DEPENDENT_EXPR. Handle
1369 ARROW_EXPR, TYPEID_EXPR, and arbitrary class-valued expressions.
1370 (build_min_non_dep): Preserve reference refs.
1371 (build_min_non_dep_call_vec): Likewise
1373 2011-05-30 Jakub Jelinek <jakub@redhat.com>
1376 * semantics.c (finish_omp_clauses): Call require_complete_type
1377 even for copyin/copyprivate clauses. Only call
1378 cxx_omp_create_clause_info if inner_type is COMPLETE_TYPE_P.
1380 2011-05-28 Jason Merrill <jason@redhat.com>
1383 * parser.c (cp_parser_lambda_expression): Improve error recovery.
1384 (cp_parser_lambda_declarator_opt): Likewise. Return bool.
1386 2011-05-27 Jason Merrill <jason@redhat.com>
1389 * parser.c (cp_parser_pseudo_destructor_name): Commit to parse
1392 * mangle.c (mangle_decl_string): Make sure we don't try to mangle
1396 * semantics.c (maybe_add_lambda_conv_op): Fix COMDAT sharing.
1397 * decl.c (start_preparsed_function): Don't call comdat_linkage for
1401 * mangle.c (write_expression): Handle MODOP_EXPR.
1404 * parser.c (cp_parser_unqualified_id): Don't check
1405 constructor_name_p for enums.
1408 * pt.c (dependent_type_p_r): Avoid infinite recursion.
1411 * error.c (dump_expr) [COMPONENT_REF]: Use pp_cxx_dot
1412 with INDIRECT_REF of REFERENCE_TYPE.
1415 * pt.c (get_mostly_instantiated_function_type): Use push_access_scope.
1417 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
1419 * cp-tree.h (building_stmt_tree): Delete.
1420 * decl.c (save_function_data): Tweak initializer for x_cur_stmt_list.
1421 (build_aggr_init_full_exprs): Call building_stmt_list_p
1422 instead of building_stmt_tree.
1423 (initialize_local_var): Likewise.
1424 (finish_function): Likewise.
1425 * decl2.c (finish_anon_union): Likewise.
1426 * init.c (begin_init_stmts): Likewise.
1427 (finish_init_stmts): Likewise.
1428 (expand_aggr_init_1): Likewise.
1429 * name-lookup.c (do_local_using_decl): Likewise.
1430 (do_namespace_alias): Likewise.
1431 (do_using_directive): Likewise.
1432 (cp_emit_debug_info_for_using): Likewise.
1433 * semantics.c (add_stmt): Assert that stmt_list_stack is non-empty.
1435 2011-05-27 Paolo Carlini <paolo.carlini@oracle.com>
1438 * typeck2.c (build_functional_cast): Complain early for invalid uses
1439 of 'auto' and set type to error_mark_node.
1441 2011-05-26 Jason Merrill <jason@redhat.com>
1444 * parser.c (cp_parser_member_declaration): Allow friend T.
1445 * friend.c (make_friend_class): Ignore non-classes.
1446 * pt.c (instantiate_class_template_1): Handle TEMPLATE_TYPE_PARM.
1449 * pt.c (convert_template_argument): Don't complain about using
1450 injected-class-name as template template argument.
1453 * decl.c (check_static_variable_definition): Now static.
1454 (cp_finish_decl): Call it here.
1455 (grokdeclarator): Not here.
1456 * pt.c (instantiate_class_template_1): Or here.
1457 * cp-tree.h: Don't declare it.
1459 2011-05-26 Janis Johnson <janis187@us.ibm.com>
1460 Nathan Froyd <froydnj@codesourcery.com>
1464 * name-lookup.h (enum scope_kind): Add sk_cond.
1465 * name-lookup.c (pushdecl_maybe_friend): Get scope of shadowed local.
1466 Detect and report error for redeclaration from for-init or if
1467 or switch condition.
1468 (begin_scope): Handle sk_cond.
1469 * semantics.c (begin_if_stmt): Use sk_cond.
1470 (begin switch_stmt): Ditto.
1472 2011-05-26 Jason Merrill <jason@redhat.com>
1475 * name-lookup.h (cp_class_binding): Make base a pointer.
1476 * name-lookup.c (new_class_binding): Adjust.
1477 (poplevel_class): Adjust.
1480 * decl.c (grokparms): Function parameter packs don't need to
1482 * pt.c (type_unification_real): But they aren't deduced otherwise.
1484 2011-05-25 Jason Merrill <jason@redhat.com>
1487 * decl.c (build_enumerator): If incremented enumerator won't fit in
1488 previous integral type, find one it will fit in.
1491 * decl.c (create_array_type_for_decl): Complain about array of auto.
1495 * error.c (dump_template_bindings): Set processing_template_decl
1496 for a partial instantiation.
1499 * decl.c (grokdeclarator): Don't change type when adding rvalue ref
1500 to another reference type.
1503 * decl.c (case_conversion): New.
1504 (finish_case_label): Use it.
1506 * ptree.c (cxx_print_xnode): Handle ARGUMENT_PACK_SELECT.
1509 * pt.c (dependent_template_arg_p): See through ARGUMENT_PACK_SELECT.
1512 * decl.c (grokdeclarator): Complain about auto typedef.
1515 * decl.c (grokdeclarator): Complain later for auto parameter.
1516 * pt.c (splice_late_return_type): Handle use in a template
1520 * typeck.c (cp_build_modify_expr): Check DECL_DEFAULTED_FN.
1523 * parser.c (cp_parser_parameter_declaration): Recognize
1524 list-initialization.
1525 (cp_parser_direct_declarator): Check for the closing
1526 paren before parsing definitely.
1529 * parser.c (cp_parser_constructor_declarator_p): Don't check
1530 constructor_name_p for enums.
1531 (cp_parser_diagnose_invalid_type_name): Correct error message.
1534 * init.c (perform_member_init): Handle list-initialization
1535 of array of non-trivial class type.
1538 * pt.c (instantiate_class_template_1): Call maybe_add_lambda_conv_op.
1539 * semantics.c (lambda_function): Check COMPLETE_OR_OPEN_TYPE_P.
1542 * pt.c (tsubst_decl) [PARM_DECL]: Handle partial instantiation of
1543 function parameter pack.
1544 (tsubst_pack_expansion): Likewise.
1546 * cp-objcp-common.c (cp_common_init_ts): TYPE_ARGUMENT_PACK has
1549 2011-05-25 Jakub Jelinek <jakub@redhat.com>
1551 * cp-objcp-common.c (cp_common_init_ts): Mark CTOR_INITIALIZER
1555 * semantics.c (cxx_eval_bit_field_ref): Handle the
1556 case when BIT_FIELD_REF doesn't cover only a single field.
1558 2011-05-24 Jason Merrill <jason@redhat.com>
1561 * pt.c (get_mostly_instantiated_function_type): Use
1562 push_deferring_access_checks rather than set flag_access_control.
1564 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>,
1566 * parser.c (cp_parser_objc_class_ivars): Deal gracefully with a
1567 syntax error in declaring an ObjC instance variable.
1569 2011-05-24 Jason Merrill <jason@redhat.com>
1572 * class.c (pushclass): Accept NULL argument.
1573 (popclass): Deal with popping null class.
1574 * pt.c (push_access_scope, pop_access_scope): Use them rather than
1575 push_to_top_level/pop_from_top_level.
1576 (push_deduction_access_scope, pop_defarg_context): New.
1577 (fn_type_unification): Use them.
1578 * name-lookup.c (lookup_name_real_1): Check current_class_type.
1580 2011-05-24 Paolo Carlini <paolo.carlini@oracle.com>
1582 * decl.c (grokdeclarator): Use current_class_name.
1584 2011-05-24 Joseph Myers <joseph@codesourcery.com>
1586 * Make-lang.in (GXX_OBJS): Remove prefix.o.
1587 (g++$(exeext)): Use libcommon-target.a.
1588 (CXX_C_OBJS): Remove prefix.o.
1590 2011-05-23 Jason Merrill <jason@redhat.com>
1592 * pt.c (tsubst_copy_and_build): Use current_class_name.
1595 * call.c (convert_arg_to_ellipsis): Call force_rvalue.
1598 * typeck.c (cp_build_c_cast): Don't strip cv-quals when
1599 converting to reference.
1600 (build_static_cast_1): Update for glvalues.
1603 * typeck.c (build_const_cast_1): Handle rvalue references.
1606 * decl.c (use_eh_spec_block): Do use an EH spec block for a
1610 * call.c (splice_viable): Be strict in templates.
1613 * error.c (dump_template_bindings): Suppress access control.
1616 * pt.c (instantiate_decl): Handle =default.
1619 * pt.c (invalid_nontype_parm_type_p): Allow DECLTYPE_TYPE.
1621 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
1623 * call.c (build_over_call): Tweak call to check_function_arguments.
1624 * typeck.c (cp_build_function_call_vec): Likewise.
1626 2011-05-23 Jonathan Wakely <jwakely.gcc@gmail.com>
1629 * init.c (perform_member_init): Check for self-initialization.
1631 2011-05-22 Jason Merrill <jason@redhat.com>
1634 * typeck.c (composite_pointer_type_r): Return error_mark_node
1635 on error in SFINAE context.
1637 2011-05-20 Jason Merrill <jason@redhat.com>
1640 * decl.c (grokdeclarator): Don't add set const function-cv-qual
1641 for constexpr fns to memfn_quals, just add it to the type.
1642 (revert_static_member_fn): Don't complain about quals.
1643 (check_static_quals): New.
1644 (grokfndecl): Call it.
1645 (start_preparsed_function): Don't call revert_static_member_fn.
1648 * decl.c (revert_static_member_fn): Ignore const on constexpr fn.
1651 * cvt.c (type_promotes_to): Don't promote scoped enums.
1654 * decl.c (duplicate_decls): Preserve DECL_DELETED_FN.
1657 * tree.c (stabilize_expr): Fix typo.
1661 * typeck.c (comp_except_specs): noexcept(false) is not compatible
1662 with throw(type-list).
1663 * typeck2.c (merge_exception_specifiers): noexcept(false)
1664 beats any more limited specification.
1668 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Avoid repeating
1670 * semantics.c (perform_koenig_lookup): Add complain parm.
1671 * cp-tree.h: Adjust.
1672 * parser.c (cp_parser_postfix_expression): Adjust.
1673 (cp_parser_perform_range_for_lookup): Adjust.
1675 2011-05-20 Jason Merrill <jason@redhat.com>
1677 * semantics.c (finish_call_expr): SET_EXPR_LOCATION.
1679 2011-05-20 Joseph Myers <joseph@codesourcery.com>
1681 * Make-lang.in (GXX_OBJS): Remove intl.o and version.o.
1683 2011-05-19 Jakub Jelinek <jakub@redhat.com>
1686 * decl.c (check_omp_return): Stop searching on sk_function_parms.
1689 * method.c (get_dtor, get_copy_ctor): Add COMPLAIN argument,
1690 pass it down to locate_fn_flags.
1691 * cp-tree.h (get_dtor, get_copy_ctor): Adjust prototypes.
1692 * semantics.c (cxx_omp_create_clause_info): Adjust callers.
1693 * cp-gimplify.c: Include splay-tree.h.
1694 (splay_tree_compare_decl_uid, omp_var_to_track,
1695 omp_cxx_notice_variable): New functions.
1696 (struct cp_genericize_omp_taskreg): New type.
1697 (struct cp_genericize_data): Add omp_ctx field.
1698 (cp_genericize_r): Attempt to determine implicitly determined
1699 firstprivate class type variables.
1700 (cp_genericize): Clear omp_ctx.
1701 * Make-lang.in (cp/cp-gimplify.o): Depend on $(SPLAY_TREE_H).
1703 2011-05-18 Jason Merrill <jason@redhat.com>
1707 * class.c (finalize_literal_type_property): Do check
1708 for constexpr member functions of non-literal class.
1709 (finish_struct): Don't call check_deferred_constexpr_decls.
1710 * cp-tree.h: Don't declare it.
1711 (DECL_DEFERRED_CONSTEXPR_CHECK): Remove.
1712 * decl.c (grok_special_member_properties): Don't check it
1713 (grokfnedcl): Don't call validate_constexpr_fundecl.
1714 (start_preparsed_function): Do call it.
1715 * pt.c (tsubst_decl): Don't call it.
1716 (instantiate_class_template_1): Don't call
1717 check_deferred_constexpr_decls.
1718 * semantics.c (literal_type_p): Check for any incompleteness.
1719 (ensure_literal_type_for_constexpr_object): Likewise.
1720 (is_valid_constexpr_fn): Revert deferral changes.
1721 (validate_constexpr_fundecl): Likewise.
1722 (register_constexpr_fundef): Likewise.
1723 (check_deferred_constexpr_decls): Remove.
1725 2011-05-16 Jason Merrill <jason@redhat.com>
1728 * pt.c (deduction_tsubst_fntype): Use a VEC initially.
1730 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
1732 * cxx-pretty-print.c: Update comment.
1733 * semantics.c (trait_expr_value, finish_trait_expr):
1735 * parser.c (cp_parser_primary_expression): Likewise.
1737 2011-05-15 Jonathan Wakely <jwakely.gcc@gmail.com>
1740 * parser.c (cp_parser_perform_range_for_lookup): Call complete_type.
1742 2011-05-13 Ville Voutilainen <ville.voutilainen@gmail.com>
1744 Implement final on class.
1745 * class.c (check_bases): Diagnose derivation from a final class.
1746 * cp-tree.h (lang_type_class): Add is_final and adjust dummy.
1747 (CLASSTYPE_FINAL): New.
1748 * parser.c (cp_parser_class_head): Parse class-virt-specifier, set
1750 * pt.c (instantiate_class_template_1): Copy CLASSTYPE_FINAL.
1752 2011-05-13 Jason Merrill <jason@redhat.com>
1755 * pt.c (deduction_tsubst_fntype): New.
1756 (fn_type_unification): Use it.
1757 (init_template_processing): Initialize hash table.
1758 (print_template_statistics): Print hash table stats.
1760 * call.c (build_op_call): Use timevar_cond_start/stop.
1761 (build_user_type_conversion): Likewise.
1763 2011-05-12 Jason Merrill <jason@redhat.com>
1765 * cp-tree.h (DECL_DEFERRED_CONSTEXPR_CHECK): New.
1766 * semantics.c (validate_constexpr_fundecl): Set it.
1767 (check_deferred_constexpr_decls): Clear it.
1768 (register_constexpr_fundef): Make sure it isn't set.
1769 * decl.c (grok_special_member_properties): Check it.
1771 2011-05-11 Jason Merrill <jason@redhat.com>
1774 * semantics.c (validate_constexpr_fundecl): Defer checking if
1775 an argument type is being defined.
1776 (is_valid_constexpr_fn): Add defer_ok parm.
1777 (cxx_eval_call_expression): Adjust.
1778 (check_deferred_constexpr_decls): New.
1779 (literal_type_p): Make sure type isn't being defined.
1780 (ensure_literal_type_for_constexpr_object): Handle type being defined.
1781 * cp-tree.h: Declare check_deferred_constexpr_decls.
1782 * decl.c (grokfndecl): Call validate_constexpr_fundecl here.
1783 (start_preparsed_function, cp_finish_decl): Not here.
1784 * class.c (finalize_literal_type_property): Don't call
1785 validate_constexpr_fundecl.
1786 (finish_struct): Call check_deferred_constexpr_decls.
1787 * pt.c (tsubst_decl): Call validate_constexpr_fundecl.
1788 (instantiate_class_template): Call check_deferred_constexpr_decls.
1790 * semantics.c (validate_constexpr_fundecl): Check DECL_TEMPLATE_INFO
1791 rather than DECL_TEMPLATE_INSTANTIATION.
1792 (cxx_eval_call_expression): Likewise.
1794 * semantics.c (register_constexpr_fundef): Add to hash table here.
1795 (validate_constexpr_fundecl): Not here.
1797 * decl.c (grokdeclarator): Only set DECL_DECLARED_CONSTEXPR_P once.
1799 * pt.c (build_non_dependent_expr): Don't check null_ptr_cst_p,
1800 do call maybe_constant_value in C++0x mode.
1801 * semantics.c (cxx_eval_constant_expression): Handle TEMPLATE_DECL.
1804 * pt.c (value_dependent_expr_p): Handle CONSTRUCTOR.
1806 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
1808 * cp-tree.h (TYPENAME_TYPE_FULLNAME, TYPEOF_TYPE_EXPR): Use
1810 (UNDERLYING_TYPE_TYPE, DECLTYPE_TYPE_EXPR): Likewise.
1811 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): Likewise.
1812 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
1814 2011-05-10 Jason Merrill <jason@redhat.com>
1817 * class.c (type_build_ctor_call): New.
1818 * cp-tree.h: Declare it.
1819 * decl.c (check_initializer): Use it instead of
1820 TYPE_NEEDS_CONSTRUCTING.
1821 * init.c (build_value_init, build_value_init_noctor): Likewise.
1822 (perform_member_init, expand_aggr_init_1, build_new_1): Likewise.
1823 (build_vec_init): Likewise.
1824 * typeck2.c (process_init_constructor_array): Likewise.
1825 (process_init_constructor_record): Likewise.
1828 * pt.c (tsubst_copy_and_build): Handle substitution of a pack
1829 expansion producing another expansion.
1831 2011-05-10 Ville Voutilainen <ville.voutilainen@gmail.com>
1833 Fixes for override/final.
1834 * class.c (check_for_override): Diagnose final on a nonvirtual
1835 member function, diagnose override for a virtual with no matching
1836 override. Don't fiddle around with DECL_VINDEX.
1838 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
1840 * cp-tree.def (EXPR_PACK_EXPANSION): Add an operand.
1841 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
1842 * cp-tree.h (PACK_EXPANSION_PARAMETER_PACKS): Use the new
1843 operand of EXPR_PACK_EXPANSION.
1844 (cp_tree_operand_length): Declare.
1845 * tree.c (cp_tree_operand_length): Define.
1846 (cp_tree_equal): Call it.
1847 * pt.c (value_dependent_expr_P): Likewise.
1848 * mangle.c (write_expression): Likewise.
1850 2011-05-09 Paolo Carlini <paolo.carlini@oracle.com>
1854 * decl.c (reshape_init): Take a complain parameter and do
1855 not call error if tf_error is not set.
1856 (check_initializer, reshape_init_r, reshape_init_array,
1857 reshape_init_array_1, reshape_init_vector, reshape_init_class):
1859 * typeck2.c (digest_init_r): Take a complain parameter and
1860 pass it to convert_for_initialization.
1861 (digest_init, digest_init_flags, process_init_constructor_array,
1862 process_init_constructor_record, process_init_constructor_union,
1863 process_init_constructor, digest_init_r): Adjust.
1864 * init.c (expand_default_init, build_new_1): Likewise.
1865 * typeck.c (cp_build_modify_expr): Likewise.
1866 * decl2.c (grokfield): Likewise.
1867 * call.c (convert_like_real, convert_default_arg): Likewise.
1868 * semantics.c (finish_compound_literal): Pass complain to
1869 reshape_init and digest_init.
1870 * cp-tree.h: Adjust declarations.
1872 2011-05-07 Fabien Chêne <fabien@gcc.gnu.org>
1875 * init.c (diagnose_uninitialized_cst_or_ref_member_1): stop the
1876 recursion if there is user defined constructor.
1878 2011-05-09 Jason Merrill <jason@redhat.com>
1881 * decl.c (initialize_local_var): Use DECL_INITIAL for simple
1884 2011-05-08 Ville Voutilainen <ville.voutilainen@gmail.com>
1886 Implement final/override for member functions.
1887 * class.c (check_for_override): Check for DECL_OVERRIDE_P.
1888 * cp-tree.h (DECL_OVERRIDE_P, DECL_FINAL_P): New.
1889 (cp_virt_specifiers, enum virt_specifier): New.
1890 * decl.c (set_virt_specifiers): New.
1891 (grokdeclarator): Use them. Diagnose virt-specifiers on non-fields.
1892 * parser.c (make_call_declarator): add virt-specifiers parameter.
1893 (cp_parser_lambda_declarator_opt): Adjust.
1894 (cp_parser_direct_declarator): Likewise.
1895 (cp_parser_virt_specifier_seq_opt): New.
1896 * search.c (check_final_overrider): Diagnose attempts to override
1897 a final member function.
1899 2011-05-09 Dodji Seketeli <dodji@redhat.com>
1902 * class.c (fixed_type_or_null): Use type_dependent_p_push to test
1903 if the instance has a dependent initializer.
1905 2011-05-08 Paolo Carlini <paolo.carlini@oracle.com>
1908 * cxx-pretty-print.c (pp_cxx_template_declaration): Remove
1909 effectively unused variable.
1911 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
1913 * name-lookup.h (global_bindings_p): Adjust prototype.
1914 * name-lookup.c (global_bindings_p): Return bool.
1916 2011-05-06 Jason Merrill <jason@redhat.com>
1918 * decl.c (stabilize_save_expr_r): Set *walk_subtrees as
1922 * semantics.c (cxx_eval_conditional_expression): Check
1923 integer_zerop instead.
1924 (potential_constant_expression_1): Likewise.
1927 * semantics.c (cxx_eval_array_reference): Handle implicit
1930 2011-05-06 Nathan Froyd <froydnj@codesourcery.com>
1932 * cp-tree.h (type_of_this_parm, class_of_this_parm): New functions.
1933 * call.c (standard_conversion): Call class_of_this_parm.
1934 * cxx-pretty-print.c (pp_cxx_implicit_parameter_type): Likewise.
1935 (pp_cxx_direct_abstract_declarator): Likewise.
1936 * decl2.c (change_return_type): Likewise.
1937 (cp_reconstruct_complex_type): Likewise.
1938 * error.c (dump_type_suffix, dump_function_decl): Likewise.
1939 * mangle.c (write_function_type): Likewise.
1940 * pt.c (unify): Likewise.
1941 * typeck.c (merge_types, type_memfn_quals): Likewise.
1942 * decl.c (build_this_parm): Call type_of_this_parm.
1944 2011-05-06 Dodji Seketeli <dodji@redhat.com>
1947 * cp-tree.h (non_static_member_function_p): Declare new function.
1948 * tree.c (non_static_member_function_p): Define it.
1949 * semantics.c (finish_call_expr): Use it.
1951 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
1953 * decl.c (finish_case_label): Omit the loc argument to
1956 2011-05-05 Jason Merrill <jason@redhat.com>
1958 * cp-tree.h (REFERENCE_REF_P): Just check the type.
1959 * cvt.c (convert_from_reference): Adjust.
1960 * pt.c (build_non_dependent_expr): Adjust.
1961 * semantics.c (finish_offsetof): Adjust.
1962 * tree.c (lvalue_kind): Use it.
1965 * tree.c (stabilize_expr): Don't make gratuitous copies of classes.
1967 2011-05-05 Eric Botcazou <ebotcazou@adacore.com>
1969 * decl.c (start_preparsed_function): Do not set
1970 dont_save_pending_sizes_p.
1972 2011-05-05 Joseph Myers <joseph@codesourcery.com>
1974 * parser.c (cp_parser_objc_method_definition_list): Update call to
1975 objc_start_method_definition.
1977 2011-05-04 Jason Merrill <jason@redhat.com>
1980 * class.c (resolves_to_fixed_type_p): Don't look closely
1983 2011-05-03 Paolo Carlini <paolo.carlini@oracle.com>
1986 * call.c (add_builtin_candidate): Handle REALPART_EXPR and
1989 2011-05-02 Lawrence Crowl <crowl@google.com>
1991 * decl.c: (push_local_name): Change TV_NAME_LOOKUP to start/stop.
1992 (poplevel): Refactor POP_TIMEVAR_AND_RETURN to plain code.
1993 Change TV_NAME_LOOKUP to start/stop.
1994 (define_label): Refactor timevar calls out to a wrapper function.
1995 Change TV_NAME_LOOKUP to start/stop.
1996 (xref_tag): Likewise.
1997 (lookup_label): Refactor timevar calls out to a wrapper function.
1998 Change TV_NAME_LOOKUP to start_cond/stop_cond.
2000 * pt.c: (instantiate_class_template): Add a wrapper to push/pop new
2002 (instantiate_template): Add a wrapper to push/pop new TV_TEMPLATE_INST.
2003 (lookup_template_class): Refactor timevar calls out to a wrapper
2004 function. Change use of TV_NAME_LOOKUP to TV_TEMPLATE_INST.
2005 (instantiate_decl): Change TV_PARSE to TV_TEMPLATE_INST.
2007 * name-lookup.c: (store_bindings): Change TV_NAME_LOOKUP to start/stop.
2008 (poplevel_class): Change TV_NAME_LOOKUP to start_cond/stop_cond.
2009 (push_namespace): Likewise.
2010 (pop_nested_namespace): Likewise.
2011 (pushdecl_namespace_level): Likewise.
2012 (store_class_bindings): Likewise.
2013 (push_to_top_level): Likewise.
2014 (identifier_type_value): Refactor timevar calls out to a wrapper
2015 function. Change TV_NAME_LOOKUP to start/stop.
2016 (find_binding): Likewise.
2017 (push_using_decl): Likewise.
2018 (lookup_arg_dependent): Likewise.
2019 (push_using_directive): Likewise.
2020 (qualified_lookup_using_namespace): Refactor POP_TIMEVAR_AND_RETURN
2021 to plain code. Change TV_NAME_LOOKUP to start/stop.
2022 (lookup_type_current_level): Likewise. Refactor inner return to
2024 (pushdecl_class_level): Refactor POP_TIMEVAR_AND_RETURN to plain
2025 code. Change TV_NAME_LOOKUP to start_cond/stop_cond.
2026 (pushdecl_top_level_1): Likewise.
2027 (lookup_using_namespace): Likewise.
2028 (pushdecl_with_scope): Refactor timevar calls out to a wrapper
2029 function. Change TV_NAME_LOOKUP to start_cond/stop_cond.
2030 (push_overloaded_decl): Likewise.
2031 (push_class_level_binding): Likewise.
2032 (namespace_binding): Likewise.
2033 (set_namespace_binding): Likewise.
2034 (supplement_binding): Likewise.
2035 (unqualified_namespace_lookup): Likewise.
2036 (lookup_name_real): Likewise.
2037 (lookup_type_scope): Likewise.
2038 (namespace_ancestor): Likewise.
2039 (lookup_name_innermost_nonclass_level): Likewise.
2040 (pushtag): Likewise.
2041 (pop_from_top_level): Likewise.
2042 (pushdecl_maybe_friend): Refactor timevar calls out to a wrapper
2043 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Wrap long
2045 (add_using_namespace): Refactor timevar calls out to a wrapper
2046 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Bypass
2047 wrapper on call to self.
2049 * decl2.c: (cp_write_global_declarations): Add start/stop of
2050 new TV_PHASE_DEFERRED, TV_PHASE_CGRAPH, TV_PHASE_CHECK_DBGINFO.
2051 Remove push/pop calls to TV_VARCONST.
2053 * parser.c: Add include of "timevar.h".
2054 (cp_parser_explicit_instantiation): Add push/pop calls to
2056 (cp_parser_enum_specifier): Add push/pop calls to new TV_PARSE_ENUM.
2057 (cp_parser_class_specifier): Add wrapper to add push/pop calls to
2059 (cp_parser_function_definition_from_specifiers_and_declarator): Add
2060 push/pop calls to new TV_PARSE_FUNC or TV_PARSE_INLINE.
2061 (cp_parser_late_parsing_for_member): Add push/pop calls to
2062 new TV_PARSE_INMETH.
2064 * call.c: Add include of "timevar.h".
2065 (convert_class_to_reference): Wrap and add push/pop calls to
2067 (build_op_call): Likewise.
2068 (build_conditional_expr): Likewise.
2069 (build_new_op): Likewise.
2070 (build_new_method_call): Likewise.
2071 (build_user_type_conversion): Reorganize to single return and add
2072 push/pop calls to TV_OVERLOAD.
2073 (perform_overload_resolution): Likewise.
2075 * Make-lang.in: Add dependence of call.o and parser.o on $(TIMEVAR_H).
2077 2011-05-02 Jason Merrill <jason@redhat.com>
2079 * tree.c (build_vec_init_expr): Take complain parm.
2080 (build_vec_init_elt): Likewise. Free arg vector.
2081 (diagnose_non_constexpr_vec_init, build_array_copy): Adjust.
2082 * cp-tree.h (VEC_INIT_EXPR_SLOT): Use VEC_INIT_EXPR_CHECK.
2083 (VEC_INIT_EXPR_INIT): Likewise.
2084 Adjust build_vec_init_expr declaration.
2085 * init.c (perform_member_init): Adjust.
2089 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
2090 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
2091 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
2092 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
2093 (build_vec_init_elt): Don't expect an array type.
2094 (build_array_copy): Adjust.
2095 * init.c (perform_member_init): Adjust.
2096 (build_new_1): Use build_vec_init_expr.
2099 * tree.c (build_vec_init_expr): Set TREE_SIDE_EFFECTS.
2100 Protect an explicit target.
2103 * decl.c (stabilize_save_expr_r, stabilize_vla_size): New.
2104 (compute_array_index_type): Revert earlier 48446 changes.
2105 (grokdeclarator): Use stabilize_vla_size.
2107 2011-05-02 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
2108 Eric Botcazou <ebotcazou@adacore.com>
2110 * parser.c (cp_parser_init_declarator): Set pushed_scope to NULL_TREE
2111 instead of inappropriate zero values.
2113 2011-05-02 Paolo Carlini <paolo.carlini@oracle.com>
2116 * decl.c (compute_array_index_type): Check build_expr_type_conversion
2117 return value for NULL_TREE.
2119 2011-04-29 Paolo Carlini <paolo.carlini@oracle.com>
2122 * init.c (perform_member_init): Check build_value_init return
2123 value for error_mark_node.
2125 2011-04-29 Diego Novillo <dnovillo@google.com>
2126 Le-Chun Wu <lcwu@google.com>
2128 * call.c (conversion_null_warnings): Also handle assignments
2129 when warning about NULL conversions.
2131 2011-04-29 Le-Chun Wu <lcwu@google.com>
2133 * cp-tree.h (LOOKUP_EXPLICIT_TMPL_ARGS): Define.
2134 * call.c (build_new_function_call): Set it for TEMPLATE_ID_EXPRs.
2135 (build_over_call): Use it to determine whether to emit a NULL
2136 warning for template function instantiations.
2137 (build_new_method_call): Set LOOKUP_EXPLICIT_TMPL_ARGS if
2138 EXPLICIT_TARGS is set.
2140 2011-04-29 Nicola Pero <nicola.pero@meta-innovation.com>,
2141 Mike Stump <mikestump@comcast.net>
2143 * Make-lang.in ($(srcdir)/cp/cfns.h): Enable the dependency only
2144 in maintainer mode. Use the --output-file option of gperf instead
2145 of > to prevent creating an empty cp/cfns.h when gperf is not
2148 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2151 * semantics.c (finish_base_specifier): cv-qualified base class
2152 is fine, per DR 484.
2154 2011-04-28 Dodji Seketeli <dodji@redhat.com>
2157 * semantics.c (finish_call_expr): Don't forget BASELINK nodes when
2158 considering call expressions involving a member function.
2160 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2163 * tree.c (build_cplus_new): Check build_target_expr return
2164 value for error_mark_node.
2166 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2169 * semantics.c (literal_type_p): Reference types are literal types,
2171 (valid_type_in_constexpr_fundecl_p): Remove.
2172 (is_valid_constexpr_fn): Adjust.
2174 2011-04-27 Jason Merrill <jason@redhat.com>
2177 Implement list-initialization of _Complex.
2178 * decl.c (reshape_init_r): Allow {real,imag} for _Complex.
2179 (check_initializer): Likewise.
2180 * call.c (build_complex_conv): New.
2181 (implicit_conversion): Call it.
2182 (convert_like_real): Handle it.
2183 * typeck2.c (check_narrowing): Handle it.
2185 * init.c (build_vec_delete_1): Look for sfk_deleting_destructor to
2186 decide whether to delete.
2187 (build_vec_init): Pass sfk_complete_destructor.
2190 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
2191 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
2192 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
2193 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
2194 (build_vec_init_elt): Don't expect an array type.
2195 (build_array_copy): Adjust.
2196 * init.c (perform_member_init): Adjust.
2197 (build_new_1): Use build_vec_init_expr.
2199 * class.c (resolve_address_of_overloaded_function): Don't
2200 change OVERLOAD to TREE_LIST.
2201 * pt.c (print_candidates_1): Remove nonsensical assert.
2204 * parser.c (cp_parser_diagnose_invalid_type_name): Commit
2205 to tentative parse sooner.
2207 2011-04-26 Jason Merrill <jason@redhat.com>
2210 * parser.c (cp_parser_primary_expression): Set *idk to
2211 CP_ID_KIND_NONE for a parenthesized identifier.
2213 * ptree.c (cxx_print_type) [TYPENAME_TYPE]: Dump fullname.
2214 (cxx_print_identifier): Correct indentation.
2217 * decl.c (cxx_maybe_build_cleanup): Add complain parm.
2218 * tree.c (force_target_expr): Add complain parm.
2219 (build_target_expr_with_type): Likewise.
2220 (get_target_expr_sfinae): Split out.
2221 (build_vec_init_expr, bot_manip): Adjust.
2222 * init.c (build_vec_delete, build_vec_delete_1): Add complain parm.
2223 (build_delete, build_dtor_call): Likewise.
2224 (perform_direct_initialization_if_possible): Adjust.
2225 (build_vec_init): Handle error return.
2226 * cvt.c (force_rvalue): Add complain parm.
2227 Call build_special_member_call directly.
2228 * decl2.c (delete_sanity): Add complain parm.
2229 (build_cleanup): Adjust.
2230 * pt.c (tsubst_copy_and_build, tsubst_expr): Adjust.
2231 * semantics.c (finish_stmt_expr_expr): Adjust.
2232 (finish_compound_literal): Adjust.
2233 * parser.c (cp_parser_delete_expression): Adjust.
2234 * typeck2.c (build_functional_cast): Adjust.
2235 * cp-tree.h: Adjust.
2237 2011-04-26 Martin Jambor <mjambor@suse.cz>
2239 * class.c (cp_fold_obj_type_ref): Remove.
2240 * cp-tree.h (cp_fold_obj_type_ref): Remove declaration.
2242 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
2244 * cp-tree.def: Add a new UNDERLYING_TYPE tree code.
2245 * cp-tree.h (enum cp_trait_kind): Add CPTK_UNDERLYING_TYPE, tidy.
2246 (UNDERLYING_TYPE_TYPE): Add.
2247 * cp-objcp-common.c (cp_common_init_ts): Mark UNDERLYING_TYPE
2249 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword,
2250 cp_parser_simple_type_specifier): Handle UNDERLYING_TYPE.
2251 (cp_parser_trait_expr): Deal with RID_UNDERLYING_TYPE; tidy.
2252 * semantics.c (finish_underlying_type): New.
2253 * typeck.c (structural_comptypes): Handle UNDERLYING_TYPE.
2254 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2255 * cxx-pretty-print.c (p_cxx_type_id): Likewise.
2256 * tree.c (cp_walk_subtrees): Likewise.
2257 * pt.c (for_each_template_parm_r, tsubst, unify,
2258 dependent_type_p_r): Likewise.
2259 * mangle.c (write_type): Sorry for __underlying_type.
2261 2011-04-25 Jason Merrill <jason@redhat.com>
2264 * decl.c (type_dependent_init_p): New.
2265 (cp_finish_decl): Check it.
2266 * pt.c (any_type_dependent_elements_p): New.
2267 * cp-tree.h: Declare it.
2269 2011-04-20 Jason Merrill <jason@redhat.com>
2271 * semantics.c (finish_compound_literal): Don't put an array
2272 with a dtor in a static variable.
2274 * call.c (build_over_call): Handle trivial dtor.
2276 * search.c (lookup_fnfields_slot): Call complete_type.
2279 * decl2.c (build_offset_ref_call_from_tree): Move
2280 non-dependency of object outside condition.
2283 * decl.c (cp_finish_decl): Simplify template handling.
2285 2011-04-20 Jim Meyering <meyering@redhat.com>
2287 * tree.c (cxx_printable_name_internal): Remove useless if-before-free.
2289 2011-04-19 Jason Merrill <jason@redhat.com>
2292 * typeck.c (cp_build_binary_op): Fold COMPLEX_EXPR.
2295 * decl.c (duplicate_decls): Keep always_inline attribute
2296 in sync with DECL_DISREGARD_INLINE_LIMITS.
2298 2011-04-18 Jason Merrill <jason@redhat.com>
2301 * typeck2.c (build_functional_cast): Handle VOID_TYPE.
2304 * init.c (build_value_init): Handle UNION_TYPE the same.
2306 2011-04-18 Jakub Jelinek <jakub@redhat.com>
2309 * parser.c (cp_parser_omp_for_loop): Don't use cp_parser_omp_for_incr
2310 for type dependent pointers.
2312 2011-04-18 Jim Meyering <meyering@redhat.com>
2314 * pt.c (type_unification_real): Fix typo in comment: s/in in/in/.
2316 2011-04-17 Jan Hubicka <jh@suse.cz>
2318 * semantics.c (finish_goto_stmt): Do set UNINLINABLE flag on computed
2321 2011-04-17 Jason Merrill <jason@redhat.com>
2324 * typeck2.c (build_functional_cast): Disallow array type.
2326 * tree.c (get_target_expr): Handle VEC_INIT_EXPR.
2328 2011-04-17 Jan Hubicka <jh@suse.cz>
2330 * class.c (cp_fold_obj_type_ref): Drop vtable_method.
2332 2011-04-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
2335 * parser.c (cp_convert_range_for): Split into
2336 cp_parser_perform_range_for_lookup.
2337 (cp_parser_perform_range_for_lookup): New.
2338 (cp_parser_range_for_member_function): New.
2339 (cp_parser_for_init_statement): Correct error message.
2340 * semantics.c (finish_call_expr): Accept COMPONENT_REF.
2342 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2344 * parser.c (cp_parser_objc_protocol_declaration): Updated for
2345 change from objc_declare_protocols() to objc_declare_protocol().
2347 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2350 * typeck.c (cxx_mark_addressable) [CONST_DECL]: Mark addressable
2351 and return immediately.
2353 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2355 * cp-tree.def (SWITCH_STMT): Add an extra operand.
2356 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
2357 * cp-tree.h (SWITCH_STMT_SCOPE): Define.
2358 * semantics.c (begin_switch__stmt): Pass scope to build_stmt.
2359 (finish_switch_stmt): Use SWITCH_STMT_SCOPE instead of TREE_CHAIN.
2361 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2363 * cp-tree.def (IF_STMT): Add an extra operand.
2364 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
2365 * cp-tree.h (IF_SCOPE): Define.
2366 * semantics.c (begin_if_stmt): Pass scope to build_stmt.
2367 (finish_if_stmt): Use IF_SCOPE instead of TREE_CHAIN.
2369 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2371 * cp-tree.def (FOR_STMT, RANGE_FOR_STMT): Add an extra operand.
2372 * cp-objcp-common.c (cp_common_init_ts): Mark them as TS_TYPED.
2373 * cp-tree.h (FOR_SCOPE, RANGE_FOR_SCOPE): Define.
2374 * semantics.c (begin_for_stmt): Pass an extra arg to build_stmt.
2375 Use FOR_SCOPE instead of TREE_CHAIN.
2376 (begin_range_for_stmt): Likewise, with RANGE_FOR_SCOPE.
2377 (finish_for_stmt): Likewise.
2379 2011-04-14 Jason Merrill <jason@redhat.com>
2381 * parser.c (cp_parser_postfix_expression): Fix flags passed to
2382 build_new_method_call.
2383 * semantics.c (finish_call_expr): Likewise.
2386 * init.c (build_value_init_noctor): Check complain consistently.
2389 * typeck.c (cp_build_binary_op): Don't decay void operands.
2392 * decl.c (compute_array_index_type): Use get_temp_regvar instead
2394 * init.c (get_temp_regvar): No longer static.
2395 * cp-tree.h: Declare it.
2397 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2399 * parser.c (cp_parser_objc_class_declaration): Updated for change
2400 in objc_declare_class().
2402 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2404 * decl.c (poplevel): Use block_chainon.
2406 2011-04-13 Jason Merrill <jason@redhat.com>
2409 * decl2.c (build_offset_ref_call_from_tree): Fix calling a functor
2410 or pointer to (non-member) function.
2412 2011-04-13 Jakub Jelinek <jakub@redhat.com>
2415 * semantics.c (cxx_eval_array_reference): Handle reading from
2416 wchar_t, char16_t and char32_t STRING_CST.
2418 2011-04-13 Dodji Seketeli <dodji@redhat.com>
2421 * class.c (fixed_type_or_null): We cannot determine the dynamic
2422 type of a reference variable if its initializer is dependent.
2424 2011-04-13 Jason Merrill <jason@redhat.com>
2427 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Don't complain about
2428 unqualified lookup failing if we're still in a template.
2430 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
2432 * cp-lang.c (cp_init_ts): Call cp_common_init_ts. Move
2433 tree_contains_struct initialization to...
2434 * cp-objcp-common.c (cp_common_init_ts): ...here. Use MARK_*
2436 * cp-objcp-common.h (cp_common_init_ts): Declare.
2437 * cp-tree.h (union lang_tree_node): Check for TS_COMMON before
2440 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
2442 * parser.c (cp_parser_objc_message_expression): Updated call
2443 to objc_build_message_expr.
2445 2011-04-12 Martin Jambor <mjambor@suse.cz>
2447 * class.c (cp_fold_obj_type_ref): Call cgraph_get_node instead of
2448 cgraph_get_create_node.
2449 * decl2.c (cp_write_global_declarations): Call cgraph_get_node
2450 instead of cgraph_get_create_node.
2451 * method.c (make_alias_for_thunk): Call cgraph_get_node
2452 instead of cgraph_get_create_node, assert it returns non-NULL.
2453 (use_thunk): Likewise.
2454 * optimize.c (maybe_clone_body): Call cgraph_same_body_alias only
2455 when flag_syntax_only is not set. Call cgraph_get_node instead of
2456 cgraph_get_create_node.
2457 (maybe_clone_body): Call cgraph_get_node instead of
2458 cgraph_get_create_node.
2460 2011-04-12 Martin Jambor <mjambor@suse.cz>
2462 * class.c (cp_fold_obj_type_ref): Call cgraph_get_create_node
2463 instead of cgraph_node.
2464 * decl2.c (cxx_callgraph_analyze_expr): Likewise.
2465 (cp_write_global_declarations): Likewise.
2466 * optimize.c (maybe_clone_body): Likewise.
2467 * semantics.c (maybe_add_lambda_conv_op): Likewise.
2468 * mangle.c (mangle_decl): Likewise.
2469 * method.c (make_alias_for_thunk): Likewise.
2470 (use_thunk): Likewise.
2472 2011-04-11 Jason Merrill <jason@redhat.com>
2475 * decl.c (cp_complete_array_type_or_error): New.
2476 * semantics.c (finish_compound_literal): Use it.
2477 * cp-tree.h: Declare it.
2480 * semantics.c (finish_compound_literal): Handle references.
2483 * semantics.c (finish_compound_literal): Take complain parm.
2484 (build_lambda_object): Adjust.
2485 * cp-tree.h: Adjust.
2486 * call.c (convert_like_real): Adjust.
2487 * decl.c (check_initializer): Adjust.
2488 * parser.c (cp_parser_postfix_expression): Adjust.
2489 (cp_parser_functional_cast): Adjust.
2490 * pt.c (tsubst_copy_and_build): Adjust.
2491 * typeck2.c (process_init_constructor_record): Adjust.
2494 * cvt.c (ocp_convert): Use build_nop to convert to underlying type
2498 * tree.c (maybe_dummy_object): Use build_x_indirect_ref rather
2499 than cp_build_indirect_ref.
2501 PR c++/48457, Core 1238
2502 * call.c (reference_binding): Allow rvalue reference to bind to
2504 * tree.c (lvalue_kind): Functions are always lvalues.
2506 2011-04-07 Jason Merrill <jason@redhat.com>
2509 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Check
2510 arguments even if we don't know the function.
2513 * tree.c (build_overload): Allow an unwrapped FUNCTION_DECL
2514 at the end of the chain.
2515 * pt.c (dependent_template_p): Use OVL_CURRENT/NEXT.
2516 (iterative_hash_template_arg): Likewise.
2519 * cp-tree.h (OVL_ARG_DEPENDENT): New.
2520 * name-lookup.c (add_function): Set it.
2521 * semantics.c (finish_call_expr): Free OVERLOADs if it's set.
2524 * call.c (build_user_type_conversion_1): Use lookup_fnfields_slot.
2525 Release unused vector.
2528 * pt.c (fn_type_unification): Don't clear incomplete pack flag.
2529 (type_unification_real): Clear it here instead.
2532 * except.c (build_noexcept_spec): Propagate error_mark_node.
2533 (finish_noexcept_expr): Likewise.
2536 * typeck.c (build_x_compound_expr_from_list): Return error_mark_node
2540 * call.c (resolve_args): Take complain.
2541 (build_new_function_call, build_operator_new_call): Pass it.
2542 (build_op_call, build_new_op, build_new_method_call): Pass it.
2545 * typeck.c (check_for_casting_away_constness): Take complain.
2546 (build_static_cast_1, build_reinterpret_cast_1): Pass it.
2547 (build_const_cast_1): Pass it. Take full complain parm.
2548 (build_const_cast, cp_build_c_cast): Adjust.
2550 * tree.c (build_aggr_init_expr): Always return error_mark_node
2551 on abstract violation.
2554 * tree.c (build_cplus_new, build_aggr_init_expr): Take complain.
2555 (bot_manip): Adjust.
2556 * cp-tree.h: Adjust.
2557 * call.c (convert_like_real, build_cxx_call): Adjust.
2558 (perform_direct_initialization_if_possible): Adjust.
2559 * cvt.c (ocp_convert): Adjust.
2560 * init.c (build_value_init): Adjust.
2561 * semantics.c (maybe_add_lambda_conv_op): Adjust.
2562 * typeck.c (unary_complex_lvalue, cp_build_modify_expr): Adjust.
2563 * typeck2.c (build_functional_cast): Adjust.
2565 * init.c (build_value_init_noctor): Handle REFERENCE_TYPE at top
2567 (perform_member_init): Not here.
2568 * typeck2.c (build_functional_cast): Limit REFERENCE_TYPE special
2570 (abstract_virtuals_error_sfinae): Remove RESULT_DECL special case.
2573 * typeck2.c (build_functional_cast): Check complain consistently.
2574 Use build_value_init and abstract_virtuals_error_sfinae.
2575 (abstract_virtuals_error_sfinae): Split out.
2576 * cp-tree.h: Declare it.
2577 * init.c (build_new_1): Use it.
2578 (build_value_init_noctor): Handle FUNCTION_TYPE.
2580 * semantics.c (finish_decltype_type): Simplify handling of unknown
2583 * semantics.c (finish_decltype_type): Add complain parm.
2584 * cp-tree.h: Adjust.
2585 * parser.c (cp_parser_decltype): Adjust.
2586 * pt.c (tsubst): Adjust.
2589 * cvt.c (ocp_convert): Handle converting scoped enum to bool.
2591 2011-03-31 Jason Merrill <jason@redhat.com>
2594 * semantics.c (finish_call_expr): Remove assert.
2597 * method.c (defaultable_fn_check): Templates are not defaultable.
2599 * parser.c (cp_parser_init_declarator): Avoid redundant
2600 cp_finish_decl for member declarations.
2602 2011-03-30 Jason Merrill <jason@redhat.com>
2605 * semantics.c (non_const_var_error): Just return if DECL_INITIAL
2608 2011-03-30 Jason Merrill <jason@redhat.com>
2611 * semantics.c (potential_constant_expression_1): Handle
2612 UNORDERED_EXPR and ORDERED_EXPR.
2615 * semantics.c (finish_compound_literal): Do put static/constant
2616 arrays in static variables.
2618 * call.c (convert_like_real) [ck_list]: Build up the
2619 initializer_list object directly.
2620 * decl.c (build_init_list_var_init): Adjust.
2622 * call.c (convert_like_real): Correct TREE_CONSTANT on CONSTRUCTOR.
2623 * decl.c (reshape_init_array_1): Likewise.
2625 2011-03-29 Jason Merrill <jason@redhat.com>
2628 * pt.c (value_dependent_expression_p) [VAR_DECL]: Make sure
2629 the variable is constant before looking at its initializer.
2632 * pt.c (value_dependent_expression_p): Handle TEMPLATE_ID_EXPR.
2635 * semantics.c (potential_constant_expression_1): Change error about
2636 use of *this in constructor into sorry.
2639 * decl.c (cp_finish_decl): Defer validation of constexpr member
2641 * class.c (finalize_literal_type_property): Validate them here.
2642 * semantics.c (is_valid_constexpr_fn): Don't check completeness.
2644 * semantics.c (is_valid_constexpr_fn): Specify input location.
2646 2011-03-28 Jason Merrill <jason@redhat.com>
2649 * pt.c (maybe_adjust_types_for_deduction): Handle T&& deduction
2650 from overloaded function.
2653 * call.c (build_array_conv): New.
2654 (implicit_conversion): Use it.
2656 * call.c (reference_binding): Allow direct binding to an array
2660 * parser.c (cp_parser_compound_statement): Add function_body parm.
2661 Complain about non-body compound-stmt in constexpr fn.
2662 (cp_parser_primary_expression, cp_parser_statement): Adjust.
2663 (cp_parser_implicitly_scoped_statement): Adjust.
2664 (cp_parser_function_body, cp_parser_try_block): Adjust.
2665 (cp_parser_handler, cp_parser_objc_synchronized_statement): Adjust.
2666 (cp_parser_objc_try_catch_finally_statement): Adjust.
2669 * semantics.c (constexpr_fn_retval): New. Allow using-declaration
2670 and using-definition.
2671 (register_constexpr_fundef): Call it.
2673 * except.c (build_noexcept_spec): Call cxx_constant_value after
2676 2011-03-25 Kai Tietz <ktietz@redhat.com>
2678 * lex.c (interface_strcmp): Handle dos-paths.
2679 (handle_pragma_implementation): Use filename_cmp instead of
2681 (in_main_input_context): Likewise.
2683 2011-03-25 Jason Merrill <jason@redhat.com>
2686 * method.c (defaulted_late_check): Check for exception spec mismatch.
2687 (defaultable_fn_check): Allow exception spec and virtual.
2688 * class.c (check_for_override): A virtual dtor is non-trivial.
2691 * pt.c (build_non_dependent_expr): Keep dereferences outside the
2694 2011-03-25 Kai Tietz <ktietz@redhat.com>
2696 * decl.c (decls_match): Replace target hook
2697 call of comp_type_attributes by version in tree.c file.
2698 * search.c (check_final_overrider): Likewise.
2699 * typeck.c (structural_comptypes): Likewise.
2701 2011-03-21 Kai Tietz <ktietz@redhat.com>
2704 * cxx-pretty-print.c (pp_cxx_ptr_operator):
2705 Display allowed attributes for function pointer types.
2706 * error.c (dump_type_prefix): Likewise.
2708 * tree.c (cxx_attribute_table): Adjust table.
2710 2011-03-18 Jason Merrill <jason@redhat.com>
2713 * semantics.c (finish_call_expr): Allow TARGET_EXPR for now.
2716 * call.c (build_over_call): Don't skip ck_rvalue.
2718 2011-03-17 Jason Merrill <jason@redhat.com>
2721 * semantics.c (cxx_eval_constant_expression) [NOP_EXPR]: Don't let
2722 the conversion set TREE_OVERFLOW.
2725 * semantics.c (finish_decltype_type): Return T&& for xvalue.
2726 * typeck.c (unlowered_expr_type): Preserve cv-quals.
2729 * decl.c (revert_static_member_fn): Strip function-cv-quals.
2731 2011-03-16 Jason Merrill <jason@redhat.com>
2734 * semantics.c (potential_constant_expression_1): Don't allow *this
2736 (register_constexpr_fundef): Use potential_rvalue_constant_expression.
2739 * decl.c (compute_array_index_type): Don't bother trying to deal
2740 with literal classes in ABI v1.
2743 * decl.c (duplicate_decls): Return NULL_TREE for clashing
2747 * semantics.c (cxx_eval_constant_expression) [COMPOUND_EXPR]: Don't
2748 use the generic binary expression handling.
2750 2011-03-16 Diego Novillo <dnovillo@google.com>
2752 * Make-lang.in (CXX_PARSER_H): New.
2753 (cp/parser.o): Add dependency on CXX_PARSER_H.
2754 Add dependency on tree-pretty-print.h
2755 (cp/cp-lang.o): Add dependency on CXX_PARSER_H.
2756 * cp-lang.c: Include parser.h.
2757 * parser.c: Include parser.h.
2758 (struct cp_token): Add bitfield purged_p.
2761 (CPP_PURGED): Remove. Update all users.
2762 (struct cp_lexer): Change field buffer to be a VEC of cp_token.
2763 Remove field buffer_length.
2766 (struct tree_check): Move to parser.h.
2767 (cp_token_position): Likewise.
2768 (struct cp_token_cache): Likewise.
2769 (CPP_KEYWORD): Likewise.
2770 (CPP_TEMPLATE_ID): Likewise.
2771 (CPP_NESTED_NAME_SPECIFIER): Likewise.
2772 (N_CP_TTYPES): Likewise.
2773 (enum cp_parser_status_kind): Likewise.
2774 (struct cp_parser_context): Likewise.
2775 (struct cp_default_arg_entry_d): Likewise.
2776 (struct cp_unparsed_functions_entry_d): Likewise.
2777 (struct cp_parser): Likewise.
2778 (cp_lexer_dump_tokens): New.
2779 (cp_lexer_debug_tokens): New.
2780 (cp_lexer_finished_p): New.
2781 (cp_lexer_alloc): Factor out of cp_lexer_new_main.
2782 (cp_lexer_new_main): Re-write main lexing loop to push
2783 tokens into the new VEC buffer.
2784 (cp_lexer_print_token): Improve printing of CPP_NUMBER tokens.
2785 Do not abort if the token type is not recognized, just print
2787 * parser.h: New file.
2788 * config-lang.in (gtfiles): Add cp/parser.h.
2790 2011-03-16 Jason Merrill <jason@redhat.com>
2793 * typeck.c (check_return_expr): Fix conditions for setting
2794 LOOKUP_PREFER_RVALUE.
2796 * call.c (build_over_call): Remove require_complete_type_sfinae call.
2799 * decl.c (check_array_designated_initializer): Allow integer index.
2800 (reshape_init_array_1): Set index on the elements.
2802 2011-03-16 Jason Merrill <jason@redhat.com>
2805 * typeck.c (convert_for_initialization): Use
2806 perform_implicit_conversion_flags.
2807 * call.c (standard_conversion): If LOOKUP_PREFER_RVALUE, set
2808 rvaluedness_matches_p on ck_rvalue.
2809 (convert_like_real) [ck_rvalue]: And restore it here.
2812 * call.c (convert_arg_to_ellipsis): Handle incomplete type.
2814 2011-03-16 Jason Merrill <jason@redhat.com>
2816 * parser.c (cp_parser_abort_tentative_parse): Make sure we haven't
2817 committed to this tentative parse.
2820 * semantics.c (finish_call_expr): Preserve reference semantics
2823 * call.c (convert_default_arg): Use LOOKUP_IMPLICIT.
2825 2011-03-16 Jakub Jelinek <jakub@redhat.com>
2827 * cp-objcp-common.c (cp_function_decl_explicit_p): Don't crash if
2828 DECL_LANG_SPECIFIC is NULL.
2830 2011-03-15 Jason Merrill <jason@redhat.com>
2833 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Don't
2834 check value_dependent_expression_p on the operand.
2836 * semantics.c (push_cx_call_context): Return bool.
2837 (cxx_eval_call_expression): Handle excess depth.
2840 * method.c (synthesized_method_walk): Cleanups don't affect the
2841 triviality of a constructor, but do affect deletion and exception
2844 2011-03-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
2846 * decl2.c (cp_check_const_attributes): New.
2847 (cplus_decl_attributes): Call cp_check_const_attributes.
2849 2011-03-15 Jason Merrill <jason@redhat.com>
2852 * call.c (convert_default_arg): Use DECL_ORIGIN of fn. Check for
2854 (push_defarg_context, pop_defarg_context): New.
2855 * parser.c (cp_parser_late_parsing_default_args): Use them.
2856 * cp-tree.h: Declare them.
2858 2011-03-11 Dodji Seketeli <dodji@redhat.com>
2860 * call.c (add_builtin_candidate)<case INDIRECT_REF>: The type of
2861 the argument of the indirection operator should not be dependent.
2864 2011-03-11 Jason Merrill <jason@redhat.com>
2867 * pt.c (tsubst) [TYPENAME_TYPE]: Only give errors if tf_error.
2870 * parser.c (cp_parser_template_type_arg): Set
2871 type_definition_forbidden_message.
2874 * decl.c (compute_array_index_type): Discard folding
2875 if it didn't produce a constant.
2877 2011-03-11 Jakub Jelinek <jakub@redhat.com>
2880 * init.c (build_zero_init_1): Extracted from build_zero_init.
2881 Add FIELD_SIZE argument, if non-NULL and field bit_position
2882 as not smaller than that, don't add that field's initializer.
2883 Pass DECL_SIZE as last argument to build_zero_init_1
2884 for DECL_FIELD_IS_BASE fields.
2885 (build_zero_init): Use build_zero_init_1.
2887 2011-03-10 Jason Merrill <jason@redhat.com>
2890 * pt.c (iterative_hash_template_arg): Remove special case for
2894 * parser.c (cp_parser_single_declaration): Just return if
2895 cp_parser_parse_and_diagnose_invalid_type_name complained.
2897 2011-03-09 Jason Merrill <jason@redhat.com>
2900 * pt.c (unify): An unresolved overload is a nondeduced context.
2902 2011-03-09 Martin Jambor <mjambor@suse.cz>
2904 PR tree-optimization/47714
2905 * method.c (use_thunk): Clear addressable flag of thunk arguments.
2907 2011-03-08 Dodji Seketeli <dodji@redhat.com>
2910 * pt.c (convert_nontype_argument): Only call decay_conversion on
2913 2011-03-08 Jason Merrill <jason@redhat.com>
2916 * mangle.c (write_template_arg_literal) [STRING_CST]: Sorry.
2919 * pt.c (convert_nontype_argument): Don't crash on non-pointer
2920 argument to pointer parameter.
2923 * pt.c (instantiate_decl): Don't clear DECL_INTERFACE_KNOWN on
2926 2011-03-08 Dodji Seketeli <dodji@redhat.com>
2929 * name-lookup.c (binding_to_template_parms_of_scope_p): Only
2930 consider scopes of primary template definitions. Adjust comments.
2932 2011-03-07 Jason Merrill <jason@redhat.com>
2935 * pt.c (convert_nontype_argument): Fix -fpermissive allowing
2937 * semantics.c (potential_constant_expression_1): Check TREE_OVERFLOW.
2940 * init.c (constant_value_1): Always require init to be TREE_CONSTANT.
2943 * mangle.c (write_type): Strip cv-quals from FUNCTION_TYPE here.
2944 (write_CV_qualifiers_for_type): Not here.
2946 2011-03-06 Joseph Myers <joseph@codesourcery.com>
2948 * lang-specs.h: Match -save-temps* instead of -save-temps.
2950 2011-03-05 Jason Merrill <jason@redhat.com>
2952 * mangle.c (write_expression): Change ABI v6 to v5.
2953 (write_type): Likewise.
2955 2011-03-04 Jan Hubicka <jh@suse.cz>
2958 * optimize.c (maybe_clone_body): Update call of cgraph_same_body_alias
2959 and cgraph_add_thunk.
2960 * method.c (make_alias_for_thunk, use_thunk): Likewise.
2961 * mangle.c (mangle_decl): Likewise.
2963 2011-03-04 Jason Merrill <jason@redhat.com>
2966 * pt.c (tsubst_copy_and_build) [PSEUDO_DTOR_EXPR]: Use tsubst for type.
2967 (tsubst_copy) [default]: Just return t if !ENABLE_CHECKING.
2970 * search.c (check_final_overrider): Allow pointer to same incomplete
2971 class type with different cv-quals.
2973 2011-03-03 Paolo Carlini <paolo.carlini@oracle.com>
2976 * pt.c (tsubst_template_args): Check argument t for error_mark_node.
2978 2011-03-03 Jason Merrill <jason@redhat.com>
2981 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Retain TREE_CONSTANT.
2983 2011-03-02 Jason Merrill <jason@redhat.com>
2986 * parser.c (cp_parser_condition): Don't fold_non_dependent_expr here.
2989 * tree.c (build_vec_init_elt): Split out from...
2990 (build_vec_init_expr): ...here.
2991 (diagnose_non_constexpr_vec_init): New fn.
2992 * semantics.c (potential_constant_expression_1): Use it.
2993 * cp-tree.h: Declare it.
2995 2011-03-01 Jason Merrill <jason@redhat.com>
2998 * parser.c (cp_parser_primary_expression): Don't warn about a
2999 failed tentative parse.
3002 * semantics.c (cxx_bind_parameters_in_call): Don't call
3003 adjust_temp_type on non-constant args.
3006 * call.c (standard_conversion): Provide requested cv-quals on
3007 class rvalue conversion.
3010 * decl2.c (grokbitfield): Handle type-dependent width.
3012 2011-02-28 Jason Merrill <jason@redhat.com>
3015 * class.c (update_vtable_entry_for_fn): Check BINFO_LOST_PRIMARY_P
3016 after checking for a non-thunk.
3018 2011-02-26 Jason Merrill <jason@redhat.com>
3021 * tree.c (cp_tree_equal): Compare DECL_PARM_LEVEL.
3022 * pt.c (iterative_hash_template_arg): And hash it.
3025 * semantics.c (non_const_var_error): Split out from...
3026 (cxx_eval_constant_expression): ...here.
3027 (potential_constant_expression_1) [VAR_DECL]: Use it.
3028 Allow dependent variables.
3030 2011-02-24 Jason Merrill <jason@redhat.com>
3032 * parser.c (cp_parser_constant_expression): Set
3033 non_integral_constant_expression correctly for C++0x too.
3034 (cp_parser_static_assert): Allow non-constant expression.
3035 (cp_parser_direct_declarator): Expect non_constant_p to be set
3037 * pt.c (value_dependent_expression_p): Handle TYPEID_EXPR.
3038 * semantics.c (maybe_constant_value): Check type_unknown_p too.
3039 (potential_rvalue_constant_expression): New.
3040 (require_potential_rvalue_constant_expression): New.
3042 2011-02-23 Jason Merrill <jason@redhat.com>
3044 * cp-tree.h (DECL_PARM_LEVEL): New.
3045 (struct lang_decl_parm): Add level field.
3046 * name-lookup.c (function_parm_depth): New fn.
3047 * name-lookup.h: Declare it.
3048 * parser.c (cp_parser_parameter_declaration_list): Use it.
3049 * mangle.c (struct globals): Add parm_depth field.
3050 (write_bare_function_type): Adjust it.
3051 (write_expression): Include the level delta in PARM_DECL mangling
3054 * semantics.c (finish_decltype_type): Remove shortcut for decltype
3056 * mangle.c (write_type) [DECLTYPE_TYPE]: Strip it here for abi < 6.
3058 2011-02-23 Nathan Froyd <froydnj@codesourcery.com>
3061 * parser.c (cp_parser_class_specifier): Require a closing brace
3062 to attempt error recovery.
3064 2011-02-23 Jakub Jelinek <jakub@redhat.com>
3067 * pt.c (struct pending_template): Add chain_next GTY option.
3068 * decl.c (struct named_label_use_entry): Likewise.
3070 2011-02-22 Paolo Carlini <paolo.carlini@oracle.com>
3073 * semantics.c (build_lambda_object): Bail out if a field is
3076 2011-02-22 Dodji Seketeli <dodji@redhat.com>
3079 * class.c (dfs_declare_virt_assop_and_dtor)
3080 (declare_virt_assop_and_dtor): New static functions.
3081 (add_implicitly_declared_members): Use
3082 declare_virt_assop_and_dtor.
3084 2011-02-21 Jason Merrill <jason@redhat.com>
3087 * decl2.c (decl_constant_var_p): A constexpr var needs an
3088 initializer to be constant.
3089 * semantics.c (cxx_eval_constant_expression): Complain about
3090 constexpr var used in its own initializer.
3091 * call.c (set_up_extended_ref_temp): Set
3092 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P too.
3094 2011-02-20 Jason Merrill <jason@redhat.com>
3097 * semantics.c (cxx_eval_call_expression): Call
3098 cxx_eval_constant_expression in trivial shortcut.
3101 * call.c (convert_class_to_reference): Don't try to set up a
3102 second conv sequence for non-viable candidates.
3105 * error.c (location_of): Handle non-tagged types.
3108 * method.c (process_subob_fn): Instantiate constexpr templates.
3109 * optimize.c (maybe_clone_body): Propagate DECL_DECLARED_CONSTEXPR_P.
3111 2011-02-20 Dodji Seketeli <dodji@redhat.com>
3114 * pt.c (tsubst_pack_expansion): do not use
3115 cp_tree_equal/same_type_p to detect an expansion of a parameter
3118 2011-02-19 Jason Merrill <jason@redhat.com>
3121 * semantics.c (cxx_eval_call_expression): Shortcut trivial copy.
3123 2011-02-18 Paolo Carlini <paolo.carlini@oracle.com>
3126 * semantics.c (finish_non_static_data_member): Early return if
3127 object is error_mark_node.
3129 2011-02-18 Dodji Seketeli <dodji@redhat.com>
3132 * pt.c (do_auto_deduction): Do not mention error_mark_node in
3134 * semantics.c (finish_id_expression): Do not pass erroneous decl
3135 to decl_constant_var_p.
3137 2011-02-17 Jakub Jelinek <jakub@redhat.com>
3140 * cvt.c (convert_from_reference): Call mark_exp_read.
3142 2011-02-11 Dodji Seketeli <dodji@redhat.com>
3145 * pt.c (finish_call_expr): Consider a call expression that has a
3146 dependent "this" pointer as being dependent. Add comments.
3147 (dependent_type_p, type_dependent_expression_p): Update comments.
3149 2011-02-16 Dodji Seketeli <dodji@redhat.com>
3152 * pt.c (tsubst_copy)<case SIZEOF_EXPR>: Ensure that even pack
3153 expansion arguments are not evaluated.
3155 2011-02-16 Jakub Jelinek <jakub@redhat.com>
3158 * cp-tree.h (ENUM_FIXED_UNDERLYING_TYPE_P): Use TYPE_LANG_FLAG_5
3159 instead of TYPE_LANG_FLAG_3.
3160 * pt.c (lookup_template_class): Copy over
3161 ENUM_FIXED_UNDERLYING_TYPE_P.
3163 2011-02-15 Jason Merrill <jason@redhat.com>
3166 * method.c (synthesized_method_walk): Always exit early for
3167 trivial fn in C++98 mode.
3169 2011-02-14 Jason Merrill <jason@redhat.com>
3172 * parser.c (cp_parser_enumerator_definition): Call
3173 fold_non_dependent_expr.
3175 2011-02-09 Jason Merrill <jason@redhat.com>
3177 * decl.c (cp_make_fname_decl): Set DECL_THIS_STATIC at toplevel.
3178 * semantics.c (finish_fname): Only return the name if we're in
3181 * decl.c (build_enumerator): Don't perform integral promotions on
3182 non-integral constants.
3184 * cvt.c (convert_to_void): Handle null op1.
3186 * class.c (type_has_constexpr_default_constructor): Make sure the
3187 caller stripped an enclosing array.
3188 * init.c (perform_member_init): Strip arrays before calling it.
3191 * semantics.c (potential_constant_expression_1): Handle TEMPLATE_DECL.
3193 2011-02-03 Dodji Seketeli <dodji@redhat.com>
3196 * tree.c (cp_tree_equal)<TEMPLATE_PARM_INDEX>: Take the number of
3197 template parameters in account.
3199 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
3202 * parser.c (cp_parser_class_specifier): Fix setting of
3205 2011-01-31 Jakub Jelinek <jakub@redhat.com>
3208 * semantics.c (build_data_member_initialization): Handle
3209 STATEMENT_LIST always instead of just for CLEANUP_BODY.
3211 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3213 * g++spec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
3214 LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
3216 2011-01-29 Dodji Seketeli <dodji@redhat.com>
3219 * cp-tree.h (fixup_template_parms): Declare.
3220 * pt.c (end_template_parm_list): Do not fixup template parms here.
3221 (fixup_template_parms): Remove static. Fix typo in the
3222 comments. Remove useless code statement.
3223 (fixup_template_parm): For a template template parameter, fixup
3224 its attributes before fixing up its type.
3226 (cp_parser_template_declaration_after_export): After parsing
3227 template parameters fixup their types.
3229 2011-01-26 Jakub Jelinek <jakub@redhat.com>
3232 * semantics.c (potential_constant_expression_1): Handle
3235 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
3238 * semantics.c (expand_or_defer_fn_1): Handle it.
3239 * decl2.c (decl_needed_p): Likewise.
3241 2011-01-21 Jason Merrill <jason@redhat.com>
3244 * semantics.c (build_constexpr_constructor_member_initializers):
3245 Handle trivial copy.
3247 2011-01-21 Jakub Jelinek <jakub@redhat.com>
3250 * semantics.c (begin_for_stmt): If -fno-for-scope, don't
3251 assume init must be NULL if scope is NULL.
3252 (begin_range_for_stmt): Likewise.
3254 2011-01-21 Jason Merrill <jason@redhat.com>
3257 * semantics.c (cxx_eval_constant_expression): Handle OFFSET_REF.
3260 * semantics.c (potential_constant_expression_1): Split out from
3261 potential_constant_expression. Add want_rval parm. Handle
3262 template expression forms. Don't enforce restriction on address
3263 of automatic variable here. Add a couple of diagnostics that
3265 (require_potential_constant_expression): New entry point.
3266 (build_data_member_initialization, register_constexpr_fundef): Adjust.
3267 (maybe_constant_value): Check potential_constant_expression.
3268 * pt.c (fold_non_dependent_expr_sfinae): Likewise.
3269 * tree.c (build_vec_init_expr): Adjust.
3271 2011-01-19 Jakub Jelinek <jakub@redhat.com>
3274 * decl2.c (finish_anon_union): Only call mangle_decl if TREE_STATIC
3277 2011-01-17 Jason Merrill <jason@redhat.com>
3280 * semantics.c (base_field_constructor_elt): New fn.
3281 (cxx_eval_bare_aggregate): Use it.
3282 (build_data_member_initialization): Leave COMPONENT_REF for
3285 2011-01-14 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3287 * parser.c (cp_parser_range_for): Remove the "unused variable" warning
3290 2011-01-15 Giovanni Funchal <gafunchal@gmail.com>
3291 Jonathan Wakely <jwakely.gcc@gmail.com>
3294 * decl.c (grokdeclarator): Reject mutable reference members.
3296 2011-01-14 Jason Merrill <jason@redhat.com>
3299 * pt.c (coerce_template_parms): Fix error recovery.
3302 * typeck2.c (check_narrowing): Only check arithmetic types.
3305 * tree.c (build_vec_init_expr): Handle flexible array
3308 2011-01-13 Kai Tietz <kai.tietz@onevision.com>
3311 * cp-tree.h (CLASSTYPE_VISIBILITY): Use
3312 TYPE_MAIN_DECL instead of TYPE_NAME.
3313 (CLASSTYPE_VISIBILITY_SPECIFIED): Likewise.
3314 * decl2.c (determine_visibility): Add check
3315 of CLASS_TYPE_P for underlying_type.
3317 2011-01-12 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3319 * cp-tree.h (begin_for_scope): New prototype.
3320 (begin_for_stmt): Update prototype.
3321 (begin_range_for_stmt): Update prototype.
3322 * init.c (build_vec_init): Update call to begin_for_stmt.
3323 * parser.c (cp_parser_for): New.
3324 (cp_parser_c_for): Add three new parameters.
3325 (cp_parser_range_for): Likewise. Most parsing code removed.
3326 (cp_parser_iteration_statement): Call cp_parser_for instead of
3327 cp_parser_c_for and cp_parser_range_for.
3328 (cp_parser_for_init_statement): Add new parameter and return type.
3329 (cp_parser_block_declaration): Update call to
3330 cp_parser_simple_declaration.
3331 (cp_parser_simple_declaration): Add new parameter.
3332 Update call to cp_parser_init_declarator.
3333 (cp_parser_init_declarator): Add new parameter.
3334 * pt.c (tsubst_expr): Update call to begin_for_stmt.
3335 * semantics.c (begin_for_scope): New.
3336 (begin_for_stmt): Add two new parameters.
3337 (begin_range_for_stmt): Likewise.
3339 2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com>
3341 * parser.c (cp_parser_objc_at_property_declaration): Improved
3344 2011-01-11 Dodji Seketeli <dodji@redhat.com>
3347 * cp-lang.c (get_template_innermost_arguments_folded)
3348 (get_template_argument_pack_elems_folded)
3349 (template_arg_needs_folding, fold_cplus_constants): New static
3351 (LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS): Set this hook to
3352 get_template_innermost_arguments_folded.
3353 (LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS): Set this hook to
3354 get_template_argument_pack_elems_folded.
3356 2011-01-11 Jason Merrill <jason@redhat.com>
3359 * init.c (build_new_1): Handle value-init in templates differently.
3362 * tree.c (maybe_dummy_object): Check current_class_ref against
3363 context, not current_class_type.
3365 2011-01-08 Nicola Pero <nicola.pero@meta-innovation.com>
3368 * parser.c (cp_parser_objc_typename): If the type is unknown, for
3369 error recovery purposes behave as if it was not specified so that
3370 the default type is used.
3372 2011-01-07 Jakub Jelinek <jakub@redhat.com>
3375 * pt.c (tsubst_copy_and_build): Use tsubst instead of tsubst_copy
3376 for the second build_x_va_arg argument.
3378 2011-01-05 Tom Tromey <tromey@redhat.com>
3380 * typeck.c (cp_build_addr_expr_1): Update call to lvalue_error.
3381 (lvalue_or_else): Likewise.
3383 2011-01-01 Kai Tietz <kai.tietz@onevision.com>
3386 * tree.c (cxx_type_hash_eq):
3387 Allow METHOD_TYPE, too.
3390 Copyright (C) 2011 Free Software Foundation, Inc.
3392 Copying and distribution of this file, with or without modification,
3393 are permitted in any medium without royalty provided the copyright
3394 notice and this notice are preserved.