1 2011-09-14 Paolo Carlini <paolo.carlini@oracle.com>
4 * pt.c (regenerate_decl_from_template): Don't pass an error_mark_node
5 to build_exception_variant.
7 2011-09-13 Dodji Seketeli <dodji@redhat.com>
10 * pt.c (template_parameter_pack_p): Support TEMPLATE_PARM_INDEX
12 (arg_from_parm_pack_p): New static function, factorized out from
13 tsubst_pack_expansion and extended to support non-type parameter
14 packs represented with TEMPLATE_PARM_INDEX nodes.
15 (tsubst_pack_expansion): Use arg_from_parm_pack_p.
17 2011-09-12 Jason Merrill <jason@redhat.com>
19 * pt.c (type_unification_real): Fix handling of DEDUCE_CONV
20 with no deducible template parameters.
21 * call.c (rejection_reason_code): Add rr_template_conversion.
22 (print_z_candidate): Handle it.
23 (template_conversion_rejection): New.
24 (build_user_type_conversion_1): Use it.
26 * call.c (merge_conversion_sequences): Set bad_p and user_conv_p
27 on all of the second conversion sequence.
28 (build_user_type_conversion_1): Set bad_p on the ck_user conv.
29 (convert_like_real): Handle bad ck_ref_bind with user_conv_p in the
30 first section. Fix loop logic.
31 (initialize_reference): Call convert_like for diagnostics when
32 we have a (bad) conversion.
34 * call.c (convert_class_to_reference)
35 (convert_class_to_reference_1): Remove.
36 (reference_binding): Use build_user_type_conversion_1 instead.
38 * call.c (initialize_reference): Add flags parm.
39 * decl.c (grok_reference_init): Likewise.
40 (check_initializer): Pass it.
41 * typeck.c (convert_for_initialization): Likewise.
44 * cp-tree.h (LOOKUP_NO_RVAL_BIND): New.
45 * call.c (conditional_conversion): Use it.
46 (reference_binding): Fix handling of xvalues.
48 2011-09-09 Jason Merrill <jason@redhat.com>
50 * call.c (implicit_conversion): Check BRACE_ENCLOSED_INITIALIZER_P
51 before forcing instantiation.
53 2011-09-08 Paolo Carlini <paolo.carlini@oracle.com>
56 * typeck2.c (digest_init_r): Call complete_type_or_maybe_complain
57 instead of complete_type_or_else.
59 2011-09-08 Dodji Seketeli <dodji@redhat.com>
61 PR c++/33255 - Support -Wunused-local-typedefs warning
62 * name-lookup.c (pushdecl_maybe_friend_1): Use the new
63 record_locally_defined_typedef.
64 * decl.c (finish_function): Use the new
65 maybe_warn_unused_local_typedefs.
66 (grokfield): Use the new record_locally_defined_typedef.
67 * parser.c (lookup_name): Use the new maybe_record_typedef_use.
69 2011-09-07 Paolo Carlini <paolo.carlini@oracle.com>
72 * decl.c (grokdeclarator): Check u.function.exception_specification
75 2011-09-07 Jason Merrill <jason@redhat.com>
78 * parser.c (cp_parser_member_declaration): Don't require a constant
81 * pt.c (type_unification_real): Correct complain arg for tsubsting
82 default template args.
84 * pt.c (tsubst_aggr_type): Check TYPE_P before tsubsting.
86 2011-09-06 Jason Merrill <jason@redhat.com>
89 * semantics.c (register_constexpr_fundef): Call is_valid_constexpr_fn.
90 (cx_check_missing_mem_inits): Handle bases and empty trivial members.
91 (validate_constexpr_fundecl): Remove.
92 * decl.c (start_preparsed_function): Don't call it.
93 * cp-tree.h: Don't declare it.
95 2011-09-04 Jason Merrill <jason@redhat.com>
98 * call.c (reference_binding): Don't set is_lvalue for an rvalue
104 * call.c (reference_binding): Set rvaluedness_matches_p properly
105 for reference to function conversion ops.
106 (compare_ics): Adjust.
108 * class.c (trivial_default_constructor_is_constexpr): Rename from
109 synthesized_default_constructor_is_constexpr.
110 (type_has_constexpr_default_constructor): Adjust.
111 (add_implicitly_declared_members): Call it instead.
112 (explain_non_literal_class): Explain about non-constexpr default ctor.
114 * method.c (synthesized_method_walk): Adjust.
115 * semantics.c (explain_invalid_constexpr_fn): Handle defaulted
120 * init.c (perform_member_init): Don't diagnose missing inits here.
121 (emit_mem_initializers): Or here.
122 * method.c (process_subob_fn): Don't instantiate constexpr ctors.
123 * semantics.c (cx_check_missing_mem_inits): New.
124 (explain_invalid_constexpr_fn): Call it.
125 (register_constexpr_fundef): Likewise. Leave
126 DECL_DECLARED_CONSTEXPR_P set when the body is unsuitable.
127 (cxx_eval_call_expression): Adjust diagnostics.
128 (cxx_eval_constant_expression): Catch use of 'this' in a constructor.
130 2011-08-30 Jason Merrill <jason@redhat.com>
133 * cp-tree.h (cp_decl_specifier_seq): Rename user_defined_type_p
134 to type_definition_p.
135 * parser.c (cp_parser_set_decl_spec_type): Likewise.
136 * decl.c (grokdeclarator): Check it.
139 * semantics.c (finish_id_expression): Use
140 current_nonlambda_class_type for qualified-ids.
143 * decl.c (poplevel): Disable for scope compatibility hack
147 * semantics.c (add_capture): Call complete_type for copy.
150 * semantics.c (cxx_eval_component_reference): Handle
151 value-initialization for omitted initializers.
153 2011-08-29 Jason Merrill <jason@redhat.com>
156 * semantics.c (finish_id_expression): Mark captured variables used.
158 2011-08-29 Jakub Jelinek <jakub@redhat.com>
159 Jason Merrill <jason@redhat.com>
162 * class.c (finish_struct_1): Complain if the first field is
165 2011-08-29 Jason Merrill <jason@redhat.com>
169 * parser.c (cp_parser_default_argument): Use
170 cp_parser_initializer_clause.
171 (cp_parser_late_parsing_default_args): Likewise.
173 2011-08-26 Jason Merrill <jason@redhat.com>
177 * pt.c (check_valid_ptrmem_cst_expr): A null member pointer value
179 (convert_nontype_argument): Likewise. Implicitly convert nullptr
180 and do constant folding.
181 * mangle.c (write_template_arg_literal): Mangle null member
183 * call.c (null_member_pointer_value_p): New.
184 * cp-tree.h: Declare it.
186 2011-08-25 Jason Merrill <jason@redhat.com>
188 * call.c (convert_like_real): Remove redundant complain checks.
191 * call.c (convert_like_real): Exit early if bad and !tf_error.
193 2011-08-23 Jason Merrill <jason@redhat.com>
195 * typeck2.c (build_functional_cast): Don't try to avoid calling
197 * pt.c (instantiate_class_template_1): Don't copy TYPE_HAS_* flags.
199 2011-08-23 Jason Merrill <jason@redhat.com>
203 * tree.c (dependent_name): New.
204 (cp_tree_equal): Two calls with the same dependent name are
205 equivalent even if the overload sets are different.
207 2011-08-23 Jason Merrill <jason@redhat.com>
209 * tree.c (build_target_expr): Set TREE_CONSTANT on
210 literal TARGET_EXPR if the value is constant.
211 * typeck2.c (build_functional_cast): Don't set it here.
213 2011-08-23 Jason Merrill <jason@redhat.com>
216 * call.c (null_ptr_cst_p): Only 0 qualifies in C++11.
218 2011-08-23 Jason Merrill <jason@redhat.com>
221 * decl.c (cxx_init_decl_processing): Initialize
222 dependent_lambda_return_type_node.
223 * cp-tree.h (cp_tree_index): Add CPTI_DEPENDENT_LAMBDA_RETURN_TYPE.
224 (dependent_lambda_return_type_node): Define.
225 (DECLTYPE_FOR_LAMBDA_RETURN): Remove.
226 * semantics.c (lambda_return_type): Handle overloaded function.
227 Use dependent_lambda_return_type_node instead of
228 DECLTYPE_FOR_LAMBDA_RETURN.
229 (apply_lambda_return_type): Don't check dependent_type_p.
230 * pt.c (tsubst_copy_and_build): Handle lambda return type deduction.
231 (instantiate_class_template_1): Likewise.
232 (tsubst): Don't use DECLTYPE_FOR_LAMBDA_RETURN.
233 * mangle.c (write_type): Likewise.
234 * typeck.c (structural_comptypes): Likewise.
235 (check_return_expr): Handle dependent_lambda_return_type_node.
237 2011-08-23 Jason Merrill <jason@redhat.com>
240 * semantics.c (maybe_constant_value): Don't try to fold { }.
241 * pt.c (build_non_dependent_expr): Don't wrap { }.
242 * init.c (build_value_init): Allow scalar value-init in templates.
244 2011-08-23 Jason Merrill <jason@redhat.com>
246 * semantics.c (potential_constant_expression_1): Allow 'this'.
248 2011-08-23 Jakub Jelinek <jakub@redhat.com>
251 * typeck.c (cp_build_modify_expr): Call mark_rvalue_use on rhs
252 if it has side-effects and needs to be preevaluated.
254 2011-08-23 Siddhesh Poyarekar <siddhesh.poyarekar@gmail.com>
257 * except.c (begin_eh_spec_block): Build EH_SPEC block on the
258 same line as the function.
260 2011-08-23 Jakub Jelinek <jakub@redhat.com>
263 * class.c (finish_struct_1): If TYPE_TRANSPARENT_AGGR is set on a type
264 which doesn't have any fields, clear it and diagnose.
266 2011-08-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
267 Marc Glisse <marc.glisse@normalesup.org>
270 * mangle.c (decl_mangling_context): Call
271 targetm.cxx.decl_mangling_context.
272 (write_unscoped_name): Use decl_mangling_context.
274 2011-08-18 Dodji Seketeli <dodji@redhat.com>
277 * pt.c (parameter_of_template_p): Handle comparison with DECLs of
278 template parameters as created by process_template_parm.
280 2011-08-16 Jason Merrill <jason@redhat.com>
283 * pt.c (unify_pack_expansion): Correct overloaded unification
286 * pt.c (instantiate_class_template_1): If DECL_PRESERVE_P is set
287 on a member function or static data member, call mark_used.
290 * typeck2.c (cxx_incomplete_type_diagnostic): Handle
293 2011-08-13 Jason Merrill <jason@redhat.com>
296 * name-lookup.c (local_bindings_p): New.
297 * name-lookup.h: Declare it.
298 * lex.c (unqualified_name_lookup_error): Use it.
301 * error.c (dump_expr): Handle MODIFY_EXPR properly.
303 * decl.c (grok_reference_init): Handle constexpr here.
304 * call.c (initialize_reference): Not here.
306 2011-08-12 David Li <davidxl@google.com>
308 * class.c (update_vtable_entry_for_fn): Set
309 LOST_PRIMARY bit properly.
311 2011-08-12 Jason Merrill <jason@redhat.com>
314 * call.c (convert_arg_to_ellipsis): force_rvalue only in
315 potentially evaluated context.
317 2011-08-12 Richard Guenther <rguenther@suse.de>
319 * call.c (build_over_call): Instead of memcpy use an
320 assignment of two MEM_REFs.
322 2011-08-11 Romain Geissler <romain.geissler@gmail.com>
323 Brian Hackett <bhackett1024@gmail.com>
325 * decl.c (cp_finish_decl): Invoke callbacks on finish_decl event.
327 2011-08-10 Richard Guenther <rguenther@suse.de>
329 * call.c (build_over_call): Call memcpy unconditionally.
331 2011-08-08 Jason Merrill <jason@redhat.com>
334 * semantics.c (finish_call_expr): Don't look at 'this' if we
335 had an explicit object argument.
338 * typeck2.c (check_narrowing): Fix integer logic.
340 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
342 * Make-lang.in (g++$(exeext)): Add $(EXTRA_GCC_LIBS).
344 2011-08-05 Jason Merrill <jason@redhat.com>
347 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Sorry
348 on 'this' in a constructor.
351 * semantics.c (finish_decltype_type): Call invalid_nonstatic_memfn_p.
354 * init.c (perform_member_init): Handle invalid array initializer.
357 * semantics.c (cxx_eval_array_reference): Handle failure to
358 reduce the array operand to something we can work with.
360 2011-08-05 Gabriel Charette <gchare@google.com>
362 * decl.c (finish_function): Remove unecessary line 0 hack.
364 2011-08-05 Jason Merrill <jason@redhat.com>
367 * typeck.c (build_x_compound_expr_from_list): Also complain
371 * typeck.c (cp_build_unary_op) [POSTINCREMENT_EXPR]: Strip cv-quals.
374 * parser.c (cp_parser_range_for): Only do auto deduction in
375 template if the range is non-dependent.
377 * init.c (perform_member_init): Always build_aggr_init
378 for a class member with an explicit mem-initializer.
380 * pt.c (unify) [TEMPLATE_TYPE_PARM]: Allow VLA for C++0x 'auto'.
382 2011-08-04 Jakub Jelinek <jakub@redhat.com>
385 * decl.c (cxx_init_decl_processing): Add alloc_size (1) attribute
386 for operator new and operator new []. Call init_attributes.
388 2011-08-02 Jason Merrill <jason@redhat.com>
391 * parser.c (cp_parser_lambda_body): Clear local_variables_forbidden_p.
394 * typeck2.c (check_narrowing): Check unsigned mismatch.
395 * semantics.c (finish_compound_literal): check_narrowing.
398 * pt.c (find_parameter_packs_r): Handle CONSTRUCTOR.
401 * init.c (sort_mem_initializers): Initialize uses_unions_p here.
402 (build_field_list): Not here.
405 * parser.c (build_range_temp): Split out from...
406 (cp_convert_range_for): ...here.
407 (do_range_for_auto_deduction): New.
408 (cp_parser_range_for): Use it.
410 2011-08-02 Jakub Jelinek <jakub@redhat.com>
412 * cp-tree.h (finish_omp_atomic): Adjust prototype.
413 (cxx_omp_const_qual_no_mutable): New prototype.
414 (finish_omp_taskyield): New prototype.
415 * parser.c (cp_parser_omp_atomic): (cp_parser_omp_atomic): Handle
416 parsing OpenMP 3.1 atomics. Adjust finish_omp_atomic caller.
417 (cp_parser_omp_clause_name): Handle final and mergeable clauses.
418 (cp_parser_omp_clause_final, cp_parser_omp_clause_mergeable): New
420 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_FINAL
421 and PRAGMA_OMP_CLAUSE_MERGEABLE.
422 (OMP_TASK_CLAUSE_MASK): Allow final and mergeable clauses.
423 (cp_parser_omp_taskyield): New function.
424 (cp_parser_pragma): Handle PRAGMA_OMP_TASKYIELD.
425 (cp_parser_omp_clause_reduction): Handle min and max.
426 * pt.c (tsubst_expr) <case OMP_ATOMIC>: Handle OpenMP 3.1 atomics.
427 (tsubst_omp_clauses): Handle OMP_CLAUSE_FINAL and
428 OMP_CLAUSE_MERGEABLE.
429 * semantics.c (finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
430 arguments. Handle OpenMP 3.1 atomics. Adjust c_finish_omp_atomic
432 (finish_omp_clauses): Don't complain about const qualified
433 predetermined vars and static data members in firstprivate clause.
434 Handle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. Handle MIN_EXPR
436 (finish_omp_taskyield): New function.
437 * cp-gimplify.c (cxx_omp_const_qual_no_mutable): New function.
438 (cxx_omp_predetermined_sharing): Use it.
440 2011-08-02 Jason Merrill <jason@redhat.com>
442 * call.c (build_call_a): Also check at_function_scope_p.
444 2011-08-01 Jason Merrill <jason@redhat.com>
447 * mangle.c (write_prefix): Handle decltype.
450 * semantics.c (cxx_eval_vec_init_1): Fix logic.
453 * semantics.c (potential_constant_expression_1): Allow any builtin.
454 (morally_constexpr_builtin_function_p): Remove.
456 2011-07-29 Jason Merrill <jason@redhat.com>
459 * parser.c (cp_parser_lambda_expression): Also clear in_statement
460 and in_switch_statement_p.
461 (cp_parser_class_specifier): Likewise.
463 2011-07-28 Jason Merrill <jason@redhat.com>
466 * pt.c (tsubst) [TEMPLATE_PARM_INDEX]: Call convert_from_reference.
467 (convert_nontype_argument, tsubst_template_arg): Handle its output.
469 2011-07-28 Paolo Carlini <paolo.carlini@oracle.com>
472 * semantics.c (potential_constant_expression_1): Handle FMA_EXPR.
474 2011-07-27 Jeffrey Yasskin <jyasskin@google.com>
476 * pt.c (build_template_decl): Copy the function_decl's
477 source location to the new template_decl.
479 2011-07-26 Paolo Carlini <paolo.carlini@oracle.com>
482 * typeck.c (cp_build_modify_expr): Check digest_init return value
485 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
488 * parser.c (cp_parser_perform_range_for_lookup): Always assign *being
489 and *end before returning.
491 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
494 * parser.c (cp_parser_perform_range_for_lookup): Early return if
495 error_operand_p (range).
497 2011-07-23 Jason Merrill <jason@redhat.com>
500 * parser.c (cp_parser_qualifying_entity): Handle templates.
502 2011-07-22 Jason Merrill <jason@redhat.com>
505 * typeck2.c (check_narrowing): Downgrade permerror to pedwarn.
506 Make conditional on -Wnarrowing.
508 2011-07-22 Ville Voutilainen <ville.voutilainen@gmail.com>
510 Warn about the use of final/override in non-c++0x mode, and
511 add __final for non-c++0x mode.
512 * cp-tree.h (cpp0x_warn_str): Add CPP0X_OVERRIDE_CONTROLS.
513 * error.c (maybe_warn_cpp0x): Adjust.
514 * parser.c (cp_parser_virt_specifier_seq_opt): Use it. Add
515 '__final' as a non-c++0x alternative for 'final'.
517 2011-07-22 Jason Merrill <jason@redhat.com>
518 Mark Glisse <marc.glisse@normalesup.org>
521 * decl.c (cp_finish_decl): Apply pragma redefine_extname in
522 other namespaces as well.
523 * name-lookup.c (c_linkage_bindings): Define.
524 (lookup_extern_c_fun_in_all_ns): Rename from
525 lookup_extern_c_fun_binding_in_all_ns. Return tree.
526 (pushdecl_maybe_friend_1): Adjust. Copy DECL_ASSEMBLER_NAME.
528 2011-07-20 Jason Merrill <jason@redhat.com>
530 * parser.c (cp_parser_initializer_list): Handle C99 .id= and [N]=
531 designated initializer syntax.
532 * decl.c (check_array_designated_initializer): Add index parm.
533 (maybe_deduce_size_from_array_init): Pass it.
534 (reshape_init_array_1): Likewise.
537 PR c++/42603 (DR 950)
538 * parser.c (token_is_decltype, cp_lexer_next_token_is_decltype): New.
539 (cp_parser_nested_name_specifier_opt): Allow decltype.
540 (cp_parser_qualifying_entity): Likewise.
541 (cp_parser_decltype): Replace source tokens with CPP_DECLTYPE.
542 (cp_parser_simple_type_specifier): Handle decltype as scope.
543 (cp_parser_base_specifier): Allow decltype.
544 (cp_parser_base_clause): Don't crash on null base.
545 * parser.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move to c-common.h.
546 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
548 2011-07-19 Jason Merrill <jason@redhat.com>
551 * pt.c (coerce_template_parms): Handle non-pack after pack.
553 2011-07-19 Richard Guenther <rguenther@suse.de>
555 * call.c (build_special_member_call): Use fold_build_pointer_plus.
556 * class.c (build_base_path): Likewise.
557 (convert_to_base_statically): Likewise.
558 (dfs_accumulate_vtbl_inits): Likewise.
559 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
560 * except.c (expand_start_catch_block): Likewise.
561 * init.c (expand_virtual_init): Likewise.
562 (build_new_1): Likewise.
563 (build_vec_delete_1): Likewise.
564 (build_vec_delete): Likewise.
565 * rtti.c (build_headof): Likewise.
566 (tinfo_base_init): Likewise.
567 * typeck.c (get_member_function_from_ptrfunc): Likewise.
568 (cp_build_addr_expr_1): Likewise.
569 * typeck2.c (build_m_component_ref): Likewise.
571 2011-07-18 Martin Jambor <mjambor@suse.cz>
573 * parser.c (cp_parser_parameter_declaration_list): Initialize
576 2011-07-16 Jason Merrill <jason@redhat.com>
578 * pt.c (tinst_level_tick, last_template_error_tick): Replace with
579 last_error_tinst_level.
580 (push_tinst_level, pop_tinst_level): Adjust.
581 (problematic_instantiation_changed): Adjust.
582 (record_last_problematic_instantiation): Adjust.
583 * error.c (cp_print_error_function): Don't print
584 current_function_decl if we're in a template instantiation context.
585 (print_instantiation_full_context): Always print first line.
587 2011-07-16 Nathan Froyd <froydnj@codesourcery.com>
588 Jason Merrill <jason@redhat.com>
592 * cp-tree.h (fn_type_unification): Add `bool' parameter.
593 * pt.c (enum template_base_result): Define.
594 (unify_success, unify_unknown): Define.
595 (unify_parameter_deduction_failure): Define.
596 (unify_invalid, unify_cv_qual_mismatch, unify_type_mismatch): Define.
597 (unify_parameter_pack_mismatch): Define.
598 (unify_parameter_pack_inconsistent): Define.
599 (unify_ptrmem_cst_mismatch, unify_vla_arg): Define.
600 (unify_expression_unequal, unify_inconsistency): Define.
601 (unify_method_type_error, unify_arity): Likewise.
602 (unify_too_many_parameters, unify_too_few_parameters): Define.
603 (unify_arg_conversion, unify_no_common_base): Define.
604 (unify_illformed_ptrmem_cst_expr): Define.
605 (unify_substitution_failure): Define.
606 (unify_inconsistent_template_template_parameters): Define.
607 (unify_template_deduction_failure): Define.
608 (unify_template_argument_mismatch): Define.
609 (unify_overload_resolution_failure): Define.
610 (comp_template_args_with_info): New function, split out from...
611 (comp_template_args): ...here. Call it.
612 (deduction_tsubst_fntype): Add `complain' parameter'. Pass it
614 (unify): Add `explain_p' parameter. Pass to all relevant calls.
615 Call above status functions when appropriate.
616 (resolve_overloaded_unification, try_one_overload): Likewise.
617 (type_unification, type_unification_real): Likewise.
618 (unify_pack_expansion): Likewise.
619 (get_template_base, try_class_unification): Likewise.
620 (get_bindings, more_specialized_fn): Pass false to unification
622 (get_class_bindings, do_auto_deduction): Likewise.
623 (convert_nontype_argument): Likewise.
624 (fn_type_unification): Likewise. Pass tf_warning_or_error if
626 (get_template_base): Add `explain_p' parameter and pass it to
627 try_class_unification. Return an enum template_base_result.
628 * class.c (resolve_address_of_overloaded_function): Pass false to
630 * call.c (enum rejection_reason_code): Add new codes.
631 (struct rejection_reason): Add template_unification field.
632 Add template_instantiation field.
633 (template_unification_rejection): Define.
634 (template_unification_error_rejection): Define.
635 (template_instantiation_rejection): Define.
636 (invalid_copy_with_fn_template_rejection): Define.
637 (add_template_candidate): Pass false to unify.
638 Provide more rejection reasons when possible.
639 (print_template_unification_rejection): Define.
640 (print_arity_rejection): Define, split out from...
641 (print_z_candidate): ...here. Add cases for new rejection
644 2011-07-15 Jason Merrill <jason@redhat.com>
646 * Make-lang.in (check-g++-strict-gc): New.
647 (cp/except.o): Depend on gt-cp-except.h
648 * except.c: Include gt-cp-except.h.
649 * config-lang.in (gtfiles): Add cp/except.c.
650 * decl2.c (mark_used): Adjust constexpr condition, set
651 function_depth around template instantiation.
652 * parser.c (cp_parser_lambda_body): Set function_depth.
653 * semantics.c (maybe_add_lambda_conv_op): Likewise.
656 * Make-lang.in (check-c++0x): Use --extra_opts instead of--tool_opts.
658 2011-07-13 Jason Merrill <jason@redhat.com>
660 * Make-lang.in (check-c++0x): New.
662 2011-07-13 Richard Sandiford <richard.sandiford@linaro.org>
664 * typeck2.c (split_nonconstant_init_1): Pass the initializer directly,
665 rather than a pointer to it. Return true if the whole of the value
666 was initialized by the generated statements. Use
667 complete_ctor_at_level_p instead of count_type_elements.
669 2011-07-12 Diego Novillo <dnovillo@google.com>
671 * name-lookup.h (cp_binding_level): Rename from cxx_scope.
673 (struct cp_binding_level): Fix indentation.
675 2011-07-11 Jason Merrill <jason@redhat.com>
678 * pt.c (extract_fnparm_pack): Split out from...
679 (make_fnparm_pack): ...here.
680 (instantiate_decl): Handle non-pack parms after a pack.
681 * semantics.c (maybe_add_lambda_conv_op): Don't in a template.
683 * decl2.c (decl_constant_var_p): Use decl_maybe_constant_var_p.
686 * cp-tree.h (struct tinst_level): Add errors field.
687 * pt.c (neglectable_inst_p, limit_bad_template_recurson): New.
688 (push_tinst_level): Don't start another decl in that case.
689 (reopen_tinst_level): Adjust errors field.
690 * decl2.c (cp_write_global_declarations): Don't complain about
691 undefined inline if its template was defined.
692 * mangle.c (mangle_decl_string): Handle failure from push_tinst_level.
694 2011-07-10 Jason Merrill <jason@redhat.com>
697 * parser.c (cp_parser_late_return_type_opt): Check quals parameter
698 rather than current_class_type to determine whether to set 'this'.
699 (cp_parser_direct_declarator): Pass -1 to quals if member_p is false.
700 (cp_parser_init_declarator): Pass down member_p.
702 2011-07-09 Jason Merrill <jason@redhat.com>
704 * tree.c (build_vec_init_elt): Strip TARGET_EXPR.
706 2011-07-08 Jason Merrill <jason@redhat.com>
709 * typeck.c (cp_build_modify_expr): Preevaluate RHS.
711 * method.c (use_thunk): Use cgraph_add_to_same_comdat_group.
712 * optimize.c (maybe_clone_body): Likewise.
713 * semantics.c (maybe_add_lambda_conv_op): Likewise.
716 * decl.c (expand_static_init): Don't get confused by user
717 declaration of __cxa_guard_acquire.
719 * typeck.c (cp_apply_type_quals_to_decl): Don't check
720 COMPLETE_TYPE_P either.
723 * typeck.c (cp_apply_type_quals_to_decl): Don't check
724 TYPE_NEEDS_CONSTRUCTING.
726 2011-07-07 Jason Merrill <jason@redhat.com>
729 * pt.c (push_deduction_access_scope): Preserve
730 processing_template_decl across push_to_top_level.
732 * class.c (pushclass): Accept NULL argument.
733 (popclass): Deal with popping null class.
734 * pt.c (push_access_scope, pop_access_scope): Use them rather than
735 push_to_top_level/pop_from_top_level.
736 * name-lookup.c (lookup_name_real_1): Check current_class_type.
738 2011-07-07 Jakub Jelinek <jakub@redhat.com>
741 * typeck.c (cp_build_binary_op): For MULT_EXPR and TRUNC_DIV_EXPR with
742 one non-complex and one complex argument, call save_expr on both
745 2011-07-06 Jason Merrill <jason@redhat.com>
748 * semantics.c (expand_or_defer_fn_1): Clear DECL_EXTERNAL
752 * method.c (make_thunk, use_thunk): Copy DECL_COMDAT.
754 2011-07-05 Jason Merrill <jason@redhat.com>
757 * pt.c (tsubst_qualified_id): Preserve TEMPLATE_ID_EXPR in
758 partial instantiation.
761 * semantics.c (finish_id_expression): convert_from_reference.
763 2011-07-05 Richard Guenther <rguenther@suse.de>
765 * decl.c (cxx_init_decl_processing): Defer building common
766 tree nodes to c_common_nodes_and_builtins.
768 2011-07-04 Jason Merrill <jason@redhat.com>
772 * mangle.c (write_expression): Handle 'this'.
773 * parser.c (cp_parser_postfix_dot_deref_expression): Allow
775 * semantics.c (potential_constant_expression_1): Check that
776 DECL_CONTEXT is set on 'this'.
778 * error.c (dump_template_bindings): Don't print typenames
779 for a partial instantiation.
780 (dump_function_decl): If we aren't printing function arguments,
781 print template arguments as <args> rather than [with ...].
782 (dump_expr): Don't print return type or template header.
783 [BASELINK]: Use BASELINK_FUNCTIONS rather than get_first_fn.
784 * pt.c (dependent_template_arg_p): Handle null arg.
786 * error.c (type_to_string): Avoid redundant akas.
788 2011-07-01 Jonathan Wakely <jwakely.gcc@gmail.com>
791 * init.c (build_delete): Only warn for sfk_deleting_destructor.
793 2011-07-01 Jakub Jelinek <jakub@redhat.com>
795 * Make-lang.in (cp/decl.o): Depend on pointer-set.h.
796 (cp/class.o): Likewise.
797 (cp/error.o): Likewise.
798 (cp/name-lookup.o): Likewise.
799 (cp/decl2.o): Likewise. Don't depend on $(POINTER_SET_H).
801 2011-07-01 Jason Merrill <jason@redhat.com>
804 * pt.c (lookup_template_function): Handle non-function.
807 * pt.c (tsubst_qualified_id): Check PTRMEM_OK_P.
808 * tree.c (build_qualified_name): Set PTRMEM_OK_P.
809 * semantics.c (finish_parenthesized_expr): Clear PTRMEM_OK_P on
811 * cp-tree.h (PTRMEM_OK_P): Apply to SCOPE_REF, too.
812 (QUALIFIED_NAME_IS_TEMPLATE): Switch to lang flag 1.
816 * pt.c (resolve_nondeduced_context): Call mark_used.
819 * semantics.c (finish_offsetof): Complain about incomplete type.
821 2011-06-30 Jason Merrill <jason@redhat.com>
824 * rtti.c (get_tinfo_decl): Call complete_type.
827 * method.c (implicitly_declare_fn): Set DECL_PARM_LEVEL and
828 DECL_PARM_INDEX on rhs parm.
830 * pt.c (iterative_hash_template_arg): Use cp_tree_operand_length.
833 * tree.c (stabilize_init): Handle aggregate initialization.
836 * name-lookup.c (struct arg_lookup): Add fn_set.
837 (add_function): Check it.
838 (lookup_arg_dependent_1): Initialize it.
840 2011-06-29 Jason Merrill <jason@redhat.com>
843 * init.c (build_new_1): Pass {} down to build_vec_init.
844 (build_vec_init): Handle it.
848 * cp-tree.h (struct saved_scope): Add x_current_class_ptr,
850 (current_class_ptr, current_class_ref): Use them.
851 * decl.c (build_this_parm): Handle getting the class type.
852 * parser.c (cp_parser_late_return_type_opt): Set up 'this'
853 for use within the trailing return type.
855 * pt.c (tsubst_decl) [VAR_DECL]: In unevaluated operand,
856 don't tsubst DECL_INITIAL unless our type use auto.
859 * semantics.c (constexpr_fn_retval): Handle CLEANUP_POINT_EXPR here.
860 (massage_constexpr_body): Not here.
863 * semantics.c (lambda_proxy_type): New.
864 (build_capture_proxy): Use it.
865 * cp-tree.h (DECLTYPE_FOR_LAMBDA_PROXY): New.
866 * pt.c (tsubst) [DECLTYPE_TYPE]: Use them.
869 * class.c (explain_non_literal_class): New.
870 (finalize_literal_type_property): Call it.
871 * cp-tree.h: Declare it.
872 * semantics.c (ensure_literal_type_for_constexpr_object): Call it.
873 (is_valid_constexpr_fn): Likewise.
874 (massage_constexpr_body): Split out from...
875 (register_constexpr_fundef): ...here.
876 (is_instantiation_of_constexpr): New.
877 (expand_or_defer_fn_1): Leave DECL_SAVED_TREE alone in that case.
878 (explain_invalid_constexpr_fn): New.
879 (cxx_eval_call_expression): Call it.
880 (potential_constant_expression_1): Likewise. Avoid redundant errors.
881 * method.c (process_subob_fn): Diagnose non-constexpr.
882 (walk_field_subobs): Likewise.
883 (synthesized_method_walk): Don't shortcut if we want diagnostics.
884 (explain_implicit_non_constexpr): New.
885 (defaulted_late_check): Use it.
886 * call.c (build_cxx_call): Remember location.
888 * method.c (maybe_explain_implicit_delete): Use pointer_set
891 * class.c (finalize_literal_type_property): Update conditions.
892 * method.c (defaulted_late_check): Set TYPE_HAS_CONSTEXPR_CTOR.
894 * tree.c (build_vec_init_expr): Don't add TARGET_EXPR.
895 * typeck2.c (digest_init_r): Handle VEC_INIT_EXPR.
896 * semantics.c (cxx_eval_vec_init_1): Correct type.
898 * init.c (build_value_init): Decide whether or not to zero-initialize
899 based on user-providedness of default ctor, not any ctor.
900 (build_value_init_noctor): Adjust assert.
903 * call.c (convert_like_real) [ck_user]: Handle value-initialization.
904 (build_new_method_call_1): Likewise.
905 * init.c (expand_default_init): Handle direct list-initialization
908 2011-06-27 Jakub Jelinek <jakub@redhat.com>
910 * cp-tree.h (union lang_tree_node): Use it in chain_next expression.
912 2011-06-26 Jason Merrill <jason@redhat.com>
915 * semantics.c (potential_constant_expression_1): Check
916 for non-literality rather than cleanup.
917 (cxx_eval_constant_expression): Likewise.
920 * semantics.c (potential_constant_expression_1): A TARGET_EXPR
921 with a cleanup isn't constant.
922 (cxx_eval_constant_expression): Likewise.
923 * init.c (expand_default_init): Use maybe_constant_init.
925 2011-06-24 Jakub Jelinek <jakub@redhat.com>
928 * cp-tree.h (union lang_tree_node): Use TYPE_NEXT_VARIANT
929 instead of TYPE_CHAIN for chain_next for types.
931 2011-06-23 Gabriel Charette <gchare@google.com>
933 * name-lookup.h (cp_binding_level): Removed unused
934 member names_size. Update all users.
936 2011-06-23 Jason Merrill <jason@redhat.com>
938 * typeck2.c (build_functional_cast): Strip cv-quals for value init.
939 * init.c (build_zero_init_1): Not here.
942 * pt.c (resolve_overloaded_unification): Fix DR 115 handling.
944 2011-06-23 Paolo Carlini <paolo.carlini@oracle.com>
947 * decl2.c (build_anon_union_vars): Early return error_mark_node
948 for a nested anonymous struct.
950 2011-06-23 Jason Merrill <jason@redhat.com>
953 * decl2.c (mark_used): Don't call synthesize_method for
954 functions defaulted outside the class.
956 * optimize.c (maybe_clone_body): Set linkage flags before
957 cgraph_same_body_alias.
960 * class.c (set_linkage_according_to_type): Hand off to
961 determine_visibility.
964 * init.c (build_zero_init_1): Strip cv-quals from scalar types.
967 * pt.c (most_specialized_instantiation): Do check return types.
969 2011-06-22 Jason Merrill <jason@redhat.com>
972 * call.c (build_call_a): Set cp_function_chain->can_throw here.
973 (build_cxx_call): Not here.
975 2011-06-21 Jason Merrill <jason@redhat.com>
978 * decl.c (cp_finish_decl): Adjust init_const_expr_p for refs.
979 (grokdeclarator): constexpr doesn't apply const for refs.
980 * parser.c (cp_parser_initializer_clause): Don't call
981 maybe_constant_value here.
982 * call.c (initialize_reference): Handle constexpr.
985 * semantics.c (maybe_add_lambda_conv_op): Call mark_exp_read for
986 static fn parameters.
988 * call.c (add_builtin_candidates): Use cv_unqualified rather than
990 * pt.c (tsubst_arg_types): Likewise.
991 * except.c (build_throw): Use cv_unqualified.
994 * call.c (cxx_type_promotes_to): Don't strip cv-quals.
995 * semantics.c (lambda_return_type): Strip them here.
997 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
999 * semantics.c: Add sync_ or SYNC__ to builtin names.
1001 2011-06-20 Jason Merrill <jason@redhat.com>
1004 * init.c (build_vec_init): Don't try to use a CONSTRUCTOR when
1006 * typeck2.c (process_init_constructor_array): Use {} for classes,
1008 * call.c (convert_like_real): Handle substitution failure.
1011 * pt.c (canonicalize_type_argument): New.
1012 (convert_template_argument, unify): Use it.
1015 * call.c (rejection_reason_code): Add rr_explicit_conversion.
1016 (print_z_candidate): Handle it.
1017 (explicit_conversion_rejection): New.
1018 (build_user_type_conversion_1): Reject an explicit conversion
1019 function that requires more than a qualification conversion.
1022 * decl.c (grokdeclarator): Don't set ctype to an ENUMERAL_TYPE.
1025 * tree.c (strip_typedefs): Use build_aligned_type.
1028 * call.c (sufficient_parms_p): Allow parameter packs too.
1031 * semantics.c (describable_type): Remove.
1032 * cp-tree.h: Likewise.
1033 * decl.c (cp_finish_decl): Don't call it.
1034 * init.c (build_new): Likewise.
1035 * parser.c (cp_parser_omp_for_loop): Likewise.
1036 * pt.c (tsubst_decl): Likewise.
1037 (do_auto_deduction): If we fail in a template, try again
1038 at instantiation time.
1041 * parser.c (cp_parser_lambda_introducer): Complain about redundant
1043 * semantics.c (add_capture): Likewise.
1044 (register_capture_members): Clear IDENTIFIER_MARKED.
1046 2011-06-17 Jason Merrill <jason@redhat.com>
1049 * call.c (convert_class_to_reference_1): Allow binding function
1050 lvalue to rvalue reference.
1053 Generate proxy VAR_DECLs for better lambda debug info.
1054 * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): Add lambda operator().
1055 (LAMBDA_EXPR_PENDING_PROXIES): New.
1056 (struct tree_lambda_expr): Add pending_proxies.
1057 * name-lookup.c (pushdecl_maybe_friend_1): Handle capture shadowing.
1058 (qualify_lookup): Use is_lambda_ignored_entity.
1059 * parser.c (cp_parser_lambda_expression): Don't adjust field names.
1060 Call insert_pending_capture_proxies.
1061 (cp_parser_lambda_introducer): Use this_identifier.
1062 (cp_parser_lambda_declarator_opt): Call the object parameter
1063 of the op() "__closure" instead of "this".
1064 (cp_parser_lambda_body): Call build_capture_proxy.
1065 * semantics.c (build_capture_proxy, is_lambda_ignored_entity): New.
1066 (insert_pending_capture_proxies, insert_capture_proxy): New.
1067 (is_normal_capture_proxy, is_capture_proxy): New.
1068 (add_capture): Add __ to field names here, return capture proxy.
1069 (add_default_capture): Use this_identifier, adjust to expect
1070 add_capture to return a capture proxy.
1071 (outer_lambda_capture_p, thisify_lambda_field): Remove.
1072 (finish_id_expression, lambda_expr_this_capture): Adjust.
1073 (build_lambda_expr): Initialize LAMBDA_EXPR_PENDING_PROXIES.
1074 * pt.c (tsubst_copy_and_build): Check that LAMBDA_EXPR_PENDING_PROXIES
1077 * name-lookup.c (pushdecl_maybe_friend_1): Do check for shadowing
1078 of artificial locals.
1080 * parser.c (cp_parser_lambda_expression): Clear
1081 LAMBDA_EXPR_THIS_CAPTURE after parsing.
1082 * pt.c (tsubst_copy_and_build): Make sure it isn't set.
1084 * cp-tree.h (struct tree_lambda_expr): Change common to typed.
1085 Move non-pointers to end of struct.
1087 * pt.c (tsubst_decl): Handle DECL_VALUE_EXPR on reference.
1088 * decl.c (check_initializer): Handle DECL_VALUE_EXPR_P.
1090 * semantics.c (finish_non_static_data_member): Preserve dereference
1093 2011-06-16 Jason Merrill <jason@redhat.com>
1096 * parser.c (cp_parser_lambda_body): Share code between
1097 simple and complex cases instead of using cp_parser_function_body.
1100 * decl.c (check_initializer): Check narrowing.
1103 * pt.c (tsubst_decl) [FUNCTION_DECL]: Handle substitution failure.
1106 * semantics.c (finish_id_expression): Mark even dependent
1110 * error.c (dump_template_argument): Don't try to omit default
1111 template args from an argument pack.
1113 2011-06-15 H.J. Lu <hongjiu.lu@intel.com>
1116 * decl.c (get_dso_handle_node): Mark __dso_handle hidden if
1117 assembler supports hidden visibility.
1119 2011-06-14 Jason Merrill <jason@redhat.com>
1122 * cp-tree.h (DEFERRED_NOEXCEPT_SPEC_P): Handle overload.
1123 * method.c (defaulted_late_check): Only maybe_instantiate_noexcept
1124 if the declaration had an exception-specifier.
1125 (process_subob_fn): Don't maybe_instantiate_noexcept.
1126 * pt.c (maybe_instantiate_noexcept): Handle overload.
1127 * typeck2.c (nothrow_spec_p_uninst): New.
1128 (merge_exception_specifiers): Add 'fn' parm. Build up overload.
1129 * typeck.c (merge_types): Adjust.
1131 * pt.c (deduction_tsubst_fntype): Don't save input_location.
1132 (maybe_instantiate_noexcept): Likewise.
1134 2011-06-14 Joseph Myers <joseph@codesourcery.com>
1136 * Make-lang.in (cp/method.o): Update dependencies.
1137 * method.c: Include common/common-target.h.
1138 (use_thunk): Use targetm_common.have_named_sections.
1140 2011-06-14 Steve Ellcey <sje@cup.hp.com>
1142 * decl.c (cxx_init_decl_processing): Use ptr_mode instead of Pmode.
1144 2011-06-14 Jason Merrill <jason@redhat.com>
1146 * error.c (type_to_string): Print typedef-stripped version too.
1149 * call.c (perform_implicit_conversion_flags): Print source type as
1153 * typeck2.c (build_m_component_ref): Preserve rvalueness.
1156 * class.c (build_base_path): Fix cv-quals in unevaluated context.
1159 * semantics.c (cxx_fold_indirect_ref): Local, more permissive copy
1160 of fold_indirect_ref_1.
1161 (cxx_eval_indirect_ref): Use it.
1163 2011-06-11 Jan Hubicka <jh@suse.cz>
1165 * decl2.c (cp_write_global_declarations): Process aliases; look trhough
1168 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
1171 * decl.c (grokdeclarator): Reject operator names in parameters.
1173 2011-06-10 Jan Hubicka <jh@suse.cz>
1175 * decl2.c (clear_decl_external): New functoin.
1176 (cp_write_global_declarations): Use it.
1178 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
1180 * cp-tree.h (error_operand_p): Remove.
1182 2011-06-09 David Krauss <potswa@mac.com>
1185 * typeck2.c (build_x_arrow): Push fake template context
1186 to produce diagnostic on acyclic endless operator-> drill-down.
1187 * call.c (build_new_op): Change Boolean overload status
1188 value to a pointer to the overload function.
1189 * cp-tree.h: Likewise.
1190 * typeck.c: Likewise.
1191 * parser.c: Likewise.
1192 * decl2.c: Likewise.
1195 2011-06-09 Jason Merrill <jason@redhat.com>
1197 * semantics.c (maybe_constant_value): Handle overflowed input.
1198 (non_const_var_error): Handle non-constant DECL_INITIAL.
1200 * pt.c (build_non_dependent_expr): Use fold_non_dependent_expr_sfinae.
1202 * parser.c (cp_parser_constant_expression): Just return the
1203 non-constant expression.
1205 * semantics.c (finish_compound_literal): Set TREE_HAS_CONSTRUCTOR.
1207 2011-06-09 Paolo Carlini <paolo.carlini@oracle.com>
1210 * decl.c (grokdeclarator): Reject operator names in typedefs.
1212 2011-06-08 Jason Merrill <jason@redhat.com>
1215 * cp-tree.def (DEFERRED_NOEXCEPT): New.
1216 * cp-tree.h (struct tree_deferred_noexcept): New.
1217 (DEFERRED_NOEXCEPT_PATTERN, DEFERRED_NOEXCEPT_ARGS): New.
1218 (DEFERRED_NOEXCEPT_SPEC_P): New.
1219 (enum cp_tree_node_structure_enum): Add TS_CP_DEFERRED_NOEXCEPT.
1220 (union lang_tree_node): Add tree_deferred_noexcept.
1221 (maybe_instantiate_noexcept): Declare.
1222 * cp-objcp-common.c (cp_tree_size): Handle DEFERRED_NOEXCEPT.
1223 * error.c (dump_exception_spec): Likewise.
1224 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
1225 * ptree.c (cxx_print_xnode): Likewise.
1226 * tree.c (cp_tree_equal): Likewise.
1227 * decl.c (cp_tree_node_structure): Likewise.
1228 (duplicate_decls): Call maybe_instantiate_noexcept.
1229 * except.c (build_noexcept_spec): Handle DEFERRED_NOEXCEPT.
1230 (nothrow_spec_p, type_noexcept_p, type_throw_all_p): Check
1231 DEFERRED_NOEXCEPT_SPEC_P.
1232 * typeck2.c (merge_exception_specifiers): Likewise.
1233 * decl2.c (mark_used): Call maybe_instantiate_noexcept.
1234 * method.c (process_subob_fn, defaulted_late_check): Likewise.
1235 * pt.c (tsubst_exception_specification): Add defer_ok parm.
1236 Build DEFERRED_NOEXCEPT.
1237 (maybe_instantiate_noexcept): New.
1238 (tsubst, regenerate_decl_from_template, instantiate_decl): Adjust.
1239 * search.c (check_final_overrider): Call maybe_instantiate_noexcept.
1241 * semantics.c (potential_constant_expression_1): Handle destructor
1244 2011-06-08 Jakub Jelinek <jakub@redhat.com>
1246 * cp-tree.h (struct tinst_level): Add chain_next GTY
1249 2011-06-08 Jason Merrill <jason@redhat.com>
1252 * pt.c (deduction_tsubst_fntype): Don't free the tinst entry
1253 if a pending_template entry is pointing at it.
1255 2011-06-07 Jason Merrill <jason@redhat.com>
1259 * error.c (subst_to_string): New.
1260 (cp_printer): Use it for 'S'.
1261 (print_instantiation_partial_context_line): Handle subst context.
1262 * pt.c (push_tinst_level): Handle subst context.
1263 (deduction_tsubst_fntype): Don't track specific substitutions.
1264 Use push_tinst_level.
1266 * pt.c (deduction_tsubst_fntype): Use push_deduction_access_scope.
1267 (fn_type_unification): Don't call push_deduction_access_scope here.
1269 2011-06-06 Jason Merrill <jason@redhat.com>
1272 * typeck.c (perform_integral_promotions): Don't promote scoped enums.
1273 * call.c (convert_arg_to_ellipsis): Promote them here in old ABI.
1275 2011-06-06 Nicola Pero <nicola.pero@meta-innovation.com>,
1278 * parser.c (cp_parser_objc_at_property_declaration): Allow setter
1279 and getter names to use all the allowed method names.
1281 2011-06-06 Jason Merrill <jason@redhat.com>
1284 * semantics.c (potential_constant_expression_1): Handle FIELD_DECL.
1287 * decl.c (cp_finish_decl): Check DECL_FUNCTION_SCOPE_P rather than
1288 at_function_scope_p.
1291 * tree.c (build_target_expr): Deal with ARM ABI tweaks.
1293 2011-06-04 Jonathan Wakely <jwakely.gcc@gmail.com>
1295 * init.c (build_delete): Warn when deleting type with non-virtual
1298 2011-06-03 Jakub Jelinek <jakub@redhat.com>
1301 * mangle.c (write_nested_name): Use CP_DECL_CONTEXT instead of
1304 2011-06-01 Jason Merrill <jason@redhat.com>
1306 * pt.c (build_non_dependent_expr): Remove special handling of
1310 * pt.c (template_args_equal): Handle one arg being NULL_TREE.
1311 (deduction_tsubst_fntype): Handle excessive non-infinite recursion.
1314 * typeck2.c (build_x_arrow): Don't use build_min_nt.
1316 2010-05-31 Fabien Chêne <fabien@gcc.gnu.org>
1319 * name-lookup.c (supplement_binding_1): If the old binding was a
1320 type name, also check that the DECL actually refers to the same
1321 type or is not a type.
1323 2011-05-31 Jason Merrill <jason@redhat.com>
1326 * tree.c (lvalue_kind): Recurse on NON_DEPENDENT_EXPR. Handle
1327 ARROW_EXPR, TYPEID_EXPR, and arbitrary class-valued expressions.
1328 (build_min_non_dep): Preserve reference refs.
1329 (build_min_non_dep_call_vec): Likewise
1331 2011-05-30 Jakub Jelinek <jakub@redhat.com>
1334 * semantics.c (finish_omp_clauses): Call require_complete_type
1335 even for copyin/copyprivate clauses. Only call
1336 cxx_omp_create_clause_info if inner_type is COMPLETE_TYPE_P.
1338 2011-05-28 Jason Merrill <jason@redhat.com>
1341 * parser.c (cp_parser_lambda_expression): Improve error recovery.
1342 (cp_parser_lambda_declarator_opt): Likewise. Return bool.
1344 2011-05-27 Jason Merrill <jason@redhat.com>
1347 * parser.c (cp_parser_pseudo_destructor_name): Commit to parse
1350 * mangle.c (mangle_decl_string): Make sure we don't try to mangle
1354 * semantics.c (maybe_add_lambda_conv_op): Fix COMDAT sharing.
1355 * decl.c (start_preparsed_function): Don't call comdat_linkage for
1359 * mangle.c (write_expression): Handle MODOP_EXPR.
1362 * parser.c (cp_parser_unqualified_id): Don't check
1363 constructor_name_p for enums.
1366 * pt.c (dependent_type_p_r): Avoid infinite recursion.
1369 * error.c (dump_expr) [COMPONENT_REF]: Use pp_cxx_dot
1370 with INDIRECT_REF of REFERENCE_TYPE.
1373 * pt.c (get_mostly_instantiated_function_type): Use push_access_scope.
1375 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
1377 * cp-tree.h (building_stmt_tree): Delete.
1378 * decl.c (save_function_data): Tweak initializer for x_cur_stmt_list.
1379 (build_aggr_init_full_exprs): Call building_stmt_list_p
1380 instead of building_stmt_tree.
1381 (initialize_local_var): Likewise.
1382 (finish_function): Likewise.
1383 * decl2.c (finish_anon_union): Likewise.
1384 * init.c (begin_init_stmts): Likewise.
1385 (finish_init_stmts): Likewise.
1386 (expand_aggr_init_1): Likewise.
1387 * name-lookup.c (do_local_using_decl): Likewise.
1388 (do_namespace_alias): Likewise.
1389 (do_using_directive): Likewise.
1390 (cp_emit_debug_info_for_using): Likewise.
1391 * semantics.c (add_stmt): Assert that stmt_list_stack is non-empty.
1393 2011-05-27 Paolo Carlini <paolo.carlini@oracle.com>
1396 * typeck2.c (build_functional_cast): Complain early for invalid uses
1397 of 'auto' and set type to error_mark_node.
1399 2011-05-26 Jason Merrill <jason@redhat.com>
1402 * parser.c (cp_parser_member_declaration): Allow friend T.
1403 * friend.c (make_friend_class): Ignore non-classes.
1404 * pt.c (instantiate_class_template_1): Handle TEMPLATE_TYPE_PARM.
1407 * pt.c (convert_template_argument): Don't complain about using
1408 injected-class-name as template template argument.
1411 * decl.c (check_static_variable_definition): Now static.
1412 (cp_finish_decl): Call it here.
1413 (grokdeclarator): Not here.
1414 * pt.c (instantiate_class_template_1): Or here.
1415 * cp-tree.h: Don't declare it.
1417 2011-05-26 Janis Johnson <janis187@us.ibm.com>
1418 Nathan Froyd <froydnj@codesourcery.com>
1422 * name-lookup.h (enum scope_kind): Add sk_cond.
1423 * name-lookup.c (pushdecl_maybe_friend): Get scope of shadowed local.
1424 Detect and report error for redeclaration from for-init or if
1425 or switch condition.
1426 (begin_scope): Handle sk_cond.
1427 * semantics.c (begin_if_stmt): Use sk_cond.
1428 (begin switch_stmt): Ditto.
1430 2011-05-26 Jason Merrill <jason@redhat.com>
1433 * name-lookup.h (cp_class_binding): Make base a pointer.
1434 * name-lookup.c (new_class_binding): Adjust.
1435 (poplevel_class): Adjust.
1438 * decl.c (grokparms): Function parameter packs don't need to
1440 * pt.c (type_unification_real): But they aren't deduced otherwise.
1442 2011-05-25 Jason Merrill <jason@redhat.com>
1445 * decl.c (build_enumerator): If incremented enumerator won't fit in
1446 previous integral type, find one it will fit in.
1449 * decl.c (create_array_type_for_decl): Complain about array of auto.
1453 * error.c (dump_template_bindings): Set processing_template_decl
1454 for a partial instantiation.
1457 * decl.c (grokdeclarator): Don't change type when adding rvalue ref
1458 to another reference type.
1461 * decl.c (case_conversion): New.
1462 (finish_case_label): Use it.
1464 * ptree.c (cxx_print_xnode): Handle ARGUMENT_PACK_SELECT.
1467 * pt.c (dependent_template_arg_p): See through ARGUMENT_PACK_SELECT.
1470 * decl.c (grokdeclarator): Complain about auto typedef.
1473 * decl.c (grokdeclarator): Complain later for auto parameter.
1474 * pt.c (splice_late_return_type): Handle use in a template
1478 * typeck.c (cp_build_modify_expr): Check DECL_DEFAULTED_FN.
1481 * parser.c (cp_parser_parameter_declaration): Recognize
1482 list-initialization.
1483 (cp_parser_direct_declarator): Check for the closing
1484 paren before parsing definitely.
1487 * parser.c (cp_parser_constructor_declarator_p): Don't check
1488 constructor_name_p for enums.
1489 (cp_parser_diagnose_invalid_type_name): Correct error message.
1492 * init.c (perform_member_init): Handle list-initialization
1493 of array of non-trivial class type.
1496 * pt.c (instantiate_class_template_1): Call maybe_add_lambda_conv_op.
1497 * semantics.c (lambda_function): Check COMPLETE_OR_OPEN_TYPE_P.
1500 * pt.c (tsubst_decl) [PARM_DECL]: Handle partial instantiation of
1501 function parameter pack.
1502 (tsubst_pack_expansion): Likewise.
1504 * cp-objcp-common.c (cp_common_init_ts): TYPE_ARGUMENT_PACK has
1507 2011-05-25 Jakub Jelinek <jakub@redhat.com>
1509 * cp-objcp-common.c (cp_common_init_ts): Mark CTOR_INITIALIZER
1513 * semantics.c (cxx_eval_bit_field_ref): Handle the
1514 case when BIT_FIELD_REF doesn't cover only a single field.
1516 2011-05-24 Jason Merrill <jason@redhat.com>
1519 * pt.c (get_mostly_instantiated_function_type): Use
1520 push_deferring_access_checks rather than set flag_access_control.
1522 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>,
1524 * parser.c (cp_parser_objc_class_ivars): Deal gracefully with a
1525 syntax error in declaring an ObjC instance variable.
1527 2011-05-24 Jason Merrill <jason@redhat.com>
1530 * class.c (pushclass): Accept NULL argument.
1531 (popclass): Deal with popping null class.
1532 * pt.c (push_access_scope, pop_access_scope): Use them rather than
1533 push_to_top_level/pop_from_top_level.
1534 (push_deduction_access_scope, pop_defarg_context): New.
1535 (fn_type_unification): Use them.
1536 * name-lookup.c (lookup_name_real_1): Check current_class_type.
1538 2011-05-24 Paolo Carlini <paolo.carlini@oracle.com>
1540 * decl.c (grokdeclarator): Use current_class_name.
1542 2011-05-24 Joseph Myers <joseph@codesourcery.com>
1544 * Make-lang.in (GXX_OBJS): Remove prefix.o.
1545 (g++$(exeext)): Use libcommon-target.a.
1546 (CXX_C_OBJS): Remove prefix.o.
1548 2011-05-23 Jason Merrill <jason@redhat.com>
1550 * pt.c (tsubst_copy_and_build): Use current_class_name.
1553 * call.c (convert_arg_to_ellipsis): Call force_rvalue.
1556 * typeck.c (cp_build_c_cast): Don't strip cv-quals when
1557 converting to reference.
1558 (build_static_cast_1): Update for glvalues.
1561 * typeck.c (build_const_cast_1): Handle rvalue references.
1564 * decl.c (use_eh_spec_block): Do use an EH spec block for a
1568 * call.c (splice_viable): Be strict in templates.
1571 * error.c (dump_template_bindings): Suppress access control.
1574 * pt.c (instantiate_decl): Handle =default.
1577 * pt.c (invalid_nontype_parm_type_p): Allow DECLTYPE_TYPE.
1579 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
1581 * call.c (build_over_call): Tweak call to check_function_arguments.
1582 * typeck.c (cp_build_function_call_vec): Likewise.
1584 2011-05-23 Jonathan Wakely <jwakely.gcc@gmail.com>
1587 * init.c (perform_member_init): Check for self-initialization.
1589 2011-05-22 Jason Merrill <jason@redhat.com>
1592 * typeck.c (composite_pointer_type_r): Return error_mark_node
1593 on error in SFINAE context.
1595 2011-05-20 Jason Merrill <jason@redhat.com>
1598 * decl.c (grokdeclarator): Don't add set const function-cv-qual
1599 for constexpr fns to memfn_quals, just add it to the type.
1600 (revert_static_member_fn): Don't complain about quals.
1601 (check_static_quals): New.
1602 (grokfndecl): Call it.
1603 (start_preparsed_function): Don't call revert_static_member_fn.
1606 * decl.c (revert_static_member_fn): Ignore const on constexpr fn.
1609 * cvt.c (type_promotes_to): Don't promote scoped enums.
1612 * decl.c (duplicate_decls): Preserve DECL_DELETED_FN.
1615 * tree.c (stabilize_expr): Fix typo.
1619 * typeck.c (comp_except_specs): noexcept(false) is not compatible
1620 with throw(type-list).
1621 * typeck2.c (merge_exception_specifiers): noexcept(false)
1622 beats any more limited specification.
1626 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Avoid repeating
1628 * semantics.c (perform_koenig_lookup): Add complain parm.
1629 * cp-tree.h: Adjust.
1630 * parser.c (cp_parser_postfix_expression): Adjust.
1631 (cp_parser_perform_range_for_lookup): Adjust.
1633 2011-05-20 Jason Merrill <jason@redhat.com>
1635 * semantics.c (finish_call_expr): SET_EXPR_LOCATION.
1637 2011-05-20 Joseph Myers <joseph@codesourcery.com>
1639 * Make-lang.in (GXX_OBJS): Remove intl.o and version.o.
1641 2011-05-19 Jakub Jelinek <jakub@redhat.com>
1644 * decl.c (check_omp_return): Stop searching on sk_function_parms.
1647 * method.c (get_dtor, get_copy_ctor): Add COMPLAIN argument,
1648 pass it down to locate_fn_flags.
1649 * cp-tree.h (get_dtor, get_copy_ctor): Adjust prototypes.
1650 * semantics.c (cxx_omp_create_clause_info): Adjust callers.
1651 * cp-gimplify.c: Include splay-tree.h.
1652 (splay_tree_compare_decl_uid, omp_var_to_track,
1653 omp_cxx_notice_variable): New functions.
1654 (struct cp_genericize_omp_taskreg): New type.
1655 (struct cp_genericize_data): Add omp_ctx field.
1656 (cp_genericize_r): Attempt to determine implicitly determined
1657 firstprivate class type variables.
1658 (cp_genericize): Clear omp_ctx.
1659 * Make-lang.in (cp/cp-gimplify.o): Depend on $(SPLAY_TREE_H).
1661 2011-05-18 Jason Merrill <jason@redhat.com>
1665 * class.c (finalize_literal_type_property): Do check
1666 for constexpr member functions of non-literal class.
1667 (finish_struct): Don't call check_deferred_constexpr_decls.
1668 * cp-tree.h: Don't declare it.
1669 (DECL_DEFERRED_CONSTEXPR_CHECK): Remove.
1670 * decl.c (grok_special_member_properties): Don't check it
1671 (grokfnedcl): Don't call validate_constexpr_fundecl.
1672 (start_preparsed_function): Do call it.
1673 * pt.c (tsubst_decl): Don't call it.
1674 (instantiate_class_template_1): Don't call
1675 check_deferred_constexpr_decls.
1676 * semantics.c (literal_type_p): Check for any incompleteness.
1677 (ensure_literal_type_for_constexpr_object): Likewise.
1678 (is_valid_constexpr_fn): Revert deferral changes.
1679 (validate_constexpr_fundecl): Likewise.
1680 (register_constexpr_fundef): Likewise.
1681 (check_deferred_constexpr_decls): Remove.
1683 2011-05-16 Jason Merrill <jason@redhat.com>
1686 * pt.c (deduction_tsubst_fntype): Use a VEC initially.
1688 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
1690 * cxx-pretty-print.c: Update comment.
1691 * semantics.c (trait_expr_value, finish_trait_expr):
1693 * parser.c (cp_parser_primary_expression): Likewise.
1695 2011-05-15 Jonathan Wakely <jwakely.gcc@gmail.com>
1698 * parser.c (cp_parser_perform_range_for_lookup): Call complete_type.
1700 2011-05-13 Ville Voutilainen <ville.voutilainen@gmail.com>
1702 Implement final on class.
1703 * class.c (check_bases): Diagnose derivation from a final class.
1704 * cp-tree.h (lang_type_class): Add is_final and adjust dummy.
1705 (CLASSTYPE_FINAL): New.
1706 * parser.c (cp_parser_class_head): Parse class-virt-specifier, set
1708 * pt.c (instantiate_class_template_1): Copy CLASSTYPE_FINAL.
1710 2011-05-13 Jason Merrill <jason@redhat.com>
1713 * pt.c (deduction_tsubst_fntype): New.
1714 (fn_type_unification): Use it.
1715 (init_template_processing): Initialize hash table.
1716 (print_template_statistics): Print hash table stats.
1718 * call.c (build_op_call): Use timevar_cond_start/stop.
1719 (build_user_type_conversion): Likewise.
1721 2011-05-12 Jason Merrill <jason@redhat.com>
1723 * cp-tree.h (DECL_DEFERRED_CONSTEXPR_CHECK): New.
1724 * semantics.c (validate_constexpr_fundecl): Set it.
1725 (check_deferred_constexpr_decls): Clear it.
1726 (register_constexpr_fundef): Make sure it isn't set.
1727 * decl.c (grok_special_member_properties): Check it.
1729 2011-05-11 Jason Merrill <jason@redhat.com>
1732 * semantics.c (validate_constexpr_fundecl): Defer checking if
1733 an argument type is being defined.
1734 (is_valid_constexpr_fn): Add defer_ok parm.
1735 (cxx_eval_call_expression): Adjust.
1736 (check_deferred_constexpr_decls): New.
1737 (literal_type_p): Make sure type isn't being defined.
1738 (ensure_literal_type_for_constexpr_object): Handle type being defined.
1739 * cp-tree.h: Declare check_deferred_constexpr_decls.
1740 * decl.c (grokfndecl): Call validate_constexpr_fundecl here.
1741 (start_preparsed_function, cp_finish_decl): Not here.
1742 * class.c (finalize_literal_type_property): Don't call
1743 validate_constexpr_fundecl.
1744 (finish_struct): Call check_deferred_constexpr_decls.
1745 * pt.c (tsubst_decl): Call validate_constexpr_fundecl.
1746 (instantiate_class_template): Call check_deferred_constexpr_decls.
1748 * semantics.c (validate_constexpr_fundecl): Check DECL_TEMPLATE_INFO
1749 rather than DECL_TEMPLATE_INSTANTIATION.
1750 (cxx_eval_call_expression): Likewise.
1752 * semantics.c (register_constexpr_fundef): Add to hash table here.
1753 (validate_constexpr_fundecl): Not here.
1755 * decl.c (grokdeclarator): Only set DECL_DECLARED_CONSTEXPR_P once.
1757 * pt.c (build_non_dependent_expr): Don't check null_ptr_cst_p,
1758 do call maybe_constant_value in C++0x mode.
1759 * semantics.c (cxx_eval_constant_expression): Handle TEMPLATE_DECL.
1762 * pt.c (value_dependent_expr_p): Handle CONSTRUCTOR.
1764 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
1766 * cp-tree.h (TYPENAME_TYPE_FULLNAME, TYPEOF_TYPE_EXPR): Use
1768 (UNDERLYING_TYPE_TYPE, DECLTYPE_TYPE_EXPR): Likewise.
1769 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): Likewise.
1770 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
1772 2011-05-10 Jason Merrill <jason@redhat.com>
1775 * class.c (type_build_ctor_call): New.
1776 * cp-tree.h: Declare it.
1777 * decl.c (check_initializer): Use it instead of
1778 TYPE_NEEDS_CONSTRUCTING.
1779 * init.c (build_value_init, build_value_init_noctor): Likewise.
1780 (perform_member_init, expand_aggr_init_1, build_new_1): Likewise.
1781 (build_vec_init): Likewise.
1782 * typeck2.c (process_init_constructor_array): Likewise.
1783 (process_init_constructor_record): Likewise.
1786 * pt.c (tsubst_copy_and_build): Handle substitution of a pack
1787 expansion producing another expansion.
1789 2011-05-10 Ville Voutilainen <ville.voutilainen@gmail.com>
1791 Fixes for override/final.
1792 * class.c (check_for_override): Diagnose final on a nonvirtual
1793 member function, diagnose override for a virtual with no matching
1794 override. Don't fiddle around with DECL_VINDEX.
1796 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
1798 * cp-tree.def (EXPR_PACK_EXPANSION): Add an operand.
1799 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
1800 * cp-tree.h (PACK_EXPANSION_PARAMETER_PACKS): Use the new
1801 operand of EXPR_PACK_EXPANSION.
1802 (cp_tree_operand_length): Declare.
1803 * tree.c (cp_tree_operand_length): Define.
1804 (cp_tree_equal): Call it.
1805 * pt.c (value_dependent_expr_P): Likewise.
1806 * mangle.c (write_expression): Likewise.
1808 2011-05-09 Paolo Carlini <paolo.carlini@oracle.com>
1812 * decl.c (reshape_init): Take a complain parameter and do
1813 not call error if tf_error is not set.
1814 (check_initializer, reshape_init_r, reshape_init_array,
1815 reshape_init_array_1, reshape_init_vector, reshape_init_class):
1817 * typeck2.c (digest_init_r): Take a complain parameter and
1818 pass it to convert_for_initialization.
1819 (digest_init, digest_init_flags, process_init_constructor_array,
1820 process_init_constructor_record, process_init_constructor_union,
1821 process_init_constructor, digest_init_r): Adjust.
1822 * init.c (expand_default_init, build_new_1): Likewise.
1823 * typeck.c (cp_build_modify_expr): Likewise.
1824 * decl2.c (grokfield): Likewise.
1825 * call.c (convert_like_real, convert_default_arg): Likewise.
1826 * semantics.c (finish_compound_literal): Pass complain to
1827 reshape_init and digest_init.
1828 * cp-tree.h: Adjust declarations.
1830 2011-05-07 Fabien Chêne <fabien@gcc.gnu.org>
1833 * init.c (diagnose_uninitialized_cst_or_ref_member_1): stop the
1834 recursion if there is user defined constructor.
1836 2011-05-09 Jason Merrill <jason@redhat.com>
1839 * decl.c (initialize_local_var): Use DECL_INITIAL for simple
1842 2011-05-08 Ville Voutilainen <ville.voutilainen@gmail.com>
1844 Implement final/override for member functions.
1845 * class.c (check_for_override): Check for DECL_OVERRIDE_P.
1846 * cp-tree.h (DECL_OVERRIDE_P, DECL_FINAL_P): New.
1847 (cp_virt_specifiers, enum virt_specifier): New.
1848 * decl.c (set_virt_specifiers): New.
1849 (grokdeclarator): Use them. Diagnose virt-specifiers on non-fields.
1850 * parser.c (make_call_declarator): add virt-specifiers parameter.
1851 (cp_parser_lambda_declarator_opt): Adjust.
1852 (cp_parser_direct_declarator): Likewise.
1853 (cp_parser_virt_specifier_seq_opt): New.
1854 * search.c (check_final_overrider): Diagnose attempts to override
1855 a final member function.
1857 2011-05-09 Dodji Seketeli <dodji@redhat.com>
1860 * class.c (fixed_type_or_null): Use type_dependent_p_push to test
1861 if the instance has a dependent initializer.
1863 2011-05-08 Paolo Carlini <paolo.carlini@oracle.com>
1866 * cxx-pretty-print.c (pp_cxx_template_declaration): Remove
1867 effectively unused variable.
1869 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
1871 * name-lookup.h (global_bindings_p): Adjust prototype.
1872 * name-lookup.c (global_bindings_p): Return bool.
1874 2011-05-06 Jason Merrill <jason@redhat.com>
1876 * decl.c (stabilize_save_expr_r): Set *walk_subtrees as
1880 * semantics.c (cxx_eval_conditional_expression): Check
1881 integer_zerop instead.
1882 (potential_constant_expression_1): Likewise.
1885 * semantics.c (cxx_eval_array_reference): Handle implicit
1888 2011-05-06 Nathan Froyd <froydnj@codesourcery.com>
1890 * cp-tree.h (type_of_this_parm, class_of_this_parm): New functions.
1891 * call.c (standard_conversion): Call class_of_this_parm.
1892 * cxx-pretty-print.c (pp_cxx_implicit_parameter_type): Likewise.
1893 (pp_cxx_direct_abstract_declarator): Likewise.
1894 * decl2.c (change_return_type): Likewise.
1895 (cp_reconstruct_complex_type): Likewise.
1896 * error.c (dump_type_suffix, dump_function_decl): Likewise.
1897 * mangle.c (write_function_type): Likewise.
1898 * pt.c (unify): Likewise.
1899 * typeck.c (merge_types, type_memfn_quals): Likewise.
1900 * decl.c (build_this_parm): Call type_of_this_parm.
1902 2011-05-06 Dodji Seketeli <dodji@redhat.com>
1905 * cp-tree.h (non_static_member_function_p): Declare new function.
1906 * tree.c (non_static_member_function_p): Define it.
1907 * semantics.c (finish_call_expr): Use it.
1909 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
1911 * decl.c (finish_case_label): Omit the loc argument to
1914 2011-05-05 Jason Merrill <jason@redhat.com>
1916 * cp-tree.h (REFERENCE_REF_P): Just check the type.
1917 * cvt.c (convert_from_reference): Adjust.
1918 * pt.c (build_non_dependent_expr): Adjust.
1919 * semantics.c (finish_offsetof): Adjust.
1920 * tree.c (lvalue_kind): Use it.
1923 * tree.c (stabilize_expr): Don't make gratuitous copies of classes.
1925 2011-05-05 Eric Botcazou <ebotcazou@adacore.com>
1927 * decl.c (start_preparsed_function): Do not set
1928 dont_save_pending_sizes_p.
1930 2011-05-05 Joseph Myers <joseph@codesourcery.com>
1932 * parser.c (cp_parser_objc_method_definition_list): Update call to
1933 objc_start_method_definition.
1935 2011-05-04 Jason Merrill <jason@redhat.com>
1938 * class.c (resolves_to_fixed_type_p): Don't look closely
1941 2011-05-03 Paolo Carlini <paolo.carlini@oracle.com>
1944 * call.c (add_builtin_candidate): Handle REALPART_EXPR and
1947 2011-05-02 Lawrence Crowl <crowl@google.com>
1949 * decl.c: (push_local_name): Change TV_NAME_LOOKUP to start/stop.
1950 (poplevel): Refactor POP_TIMEVAR_AND_RETURN to plain code.
1951 Change TV_NAME_LOOKUP to start/stop.
1952 (define_label): Refactor timevar calls out to a wrapper function.
1953 Change TV_NAME_LOOKUP to start/stop.
1954 (xref_tag): Likewise.
1955 (lookup_label): Refactor timevar calls out to a wrapper function.
1956 Change TV_NAME_LOOKUP to start_cond/stop_cond.
1958 * pt.c: (instantiate_class_template): Add a wrapper to push/pop new
1960 (instantiate_template): Add a wrapper to push/pop new TV_TEMPLATE_INST.
1961 (lookup_template_class): Refactor timevar calls out to a wrapper
1962 function. Change use of TV_NAME_LOOKUP to TV_TEMPLATE_INST.
1963 (instantiate_decl): Change TV_PARSE to TV_TEMPLATE_INST.
1965 * name-lookup.c: (store_bindings): Change TV_NAME_LOOKUP to start/stop.
1966 (poplevel_class): Change TV_NAME_LOOKUP to start_cond/stop_cond.
1967 (push_namespace): Likewise.
1968 (pop_nested_namespace): Likewise.
1969 (pushdecl_namespace_level): Likewise.
1970 (store_class_bindings): Likewise.
1971 (push_to_top_level): Likewise.
1972 (identifier_type_value): Refactor timevar calls out to a wrapper
1973 function. Change TV_NAME_LOOKUP to start/stop.
1974 (find_binding): Likewise.
1975 (push_using_decl): Likewise.
1976 (lookup_arg_dependent): Likewise.
1977 (push_using_directive): Likewise.
1978 (qualified_lookup_using_namespace): Refactor POP_TIMEVAR_AND_RETURN
1979 to plain code. Change TV_NAME_LOOKUP to start/stop.
1980 (lookup_type_current_level): Likewise. Refactor inner return to
1982 (pushdecl_class_level): Refactor POP_TIMEVAR_AND_RETURN to plain
1983 code. Change TV_NAME_LOOKUP to start_cond/stop_cond.
1984 (pushdecl_top_level_1): Likewise.
1985 (lookup_using_namespace): Likewise.
1986 (pushdecl_with_scope): Refactor timevar calls out to a wrapper
1987 function. Change TV_NAME_LOOKUP to start_cond/stop_cond.
1988 (push_overloaded_decl): Likewise.
1989 (push_class_level_binding): Likewise.
1990 (namespace_binding): Likewise.
1991 (set_namespace_binding): Likewise.
1992 (supplement_binding): Likewise.
1993 (unqualified_namespace_lookup): Likewise.
1994 (lookup_name_real): Likewise.
1995 (lookup_type_scope): Likewise.
1996 (namespace_ancestor): Likewise.
1997 (lookup_name_innermost_nonclass_level): Likewise.
1998 (pushtag): Likewise.
1999 (pop_from_top_level): Likewise.
2000 (pushdecl_maybe_friend): Refactor timevar calls out to a wrapper
2001 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Wrap long
2003 (add_using_namespace): Refactor timevar calls out to a wrapper
2004 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Bypass
2005 wrapper on call to self.
2007 * decl2.c: (cp_write_global_declarations): Add start/stop of
2008 new TV_PHASE_DEFERRED, TV_PHASE_CGRAPH, TV_PHASE_CHECK_DBGINFO.
2009 Remove push/pop calls to TV_VARCONST.
2011 * parser.c: Add include of "timevar.h".
2012 (cp_parser_explicit_instantiation): Add push/pop calls to
2014 (cp_parser_enum_specifier): Add push/pop calls to new TV_PARSE_ENUM.
2015 (cp_parser_class_specifier): Add wrapper to add push/pop calls to
2017 (cp_parser_function_definition_from_specifiers_and_declarator): Add
2018 push/pop calls to new TV_PARSE_FUNC or TV_PARSE_INLINE.
2019 (cp_parser_late_parsing_for_member): Add push/pop calls to
2020 new TV_PARSE_INMETH.
2022 * call.c: Add include of "timevar.h".
2023 (convert_class_to_reference): Wrap and add push/pop calls to
2025 (build_op_call): Likewise.
2026 (build_conditional_expr): Likewise.
2027 (build_new_op): Likewise.
2028 (build_new_method_call): Likewise.
2029 (build_user_type_conversion): Reorganize to single return and add
2030 push/pop calls to TV_OVERLOAD.
2031 (perform_overload_resolution): Likewise.
2033 * Make-lang.in: Add dependence of call.o and parser.o on $(TIMEVAR_H).
2035 2011-05-02 Jason Merrill <jason@redhat.com>
2037 * tree.c (build_vec_init_expr): Take complain parm.
2038 (build_vec_init_elt): Likewise. Free arg vector.
2039 (diagnose_non_constexpr_vec_init, build_array_copy): Adjust.
2040 * cp-tree.h (VEC_INIT_EXPR_SLOT): Use VEC_INIT_EXPR_CHECK.
2041 (VEC_INIT_EXPR_INIT): Likewise.
2042 Adjust build_vec_init_expr declaration.
2043 * init.c (perform_member_init): Adjust.
2047 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
2048 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
2049 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
2050 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
2051 (build_vec_init_elt): Don't expect an array type.
2052 (build_array_copy): Adjust.
2053 * init.c (perform_member_init): Adjust.
2054 (build_new_1): Use build_vec_init_expr.
2057 * tree.c (build_vec_init_expr): Set TREE_SIDE_EFFECTS.
2058 Protect an explicit target.
2061 * decl.c (stabilize_save_expr_r, stabilize_vla_size): New.
2062 (compute_array_index_type): Revert earlier 48446 changes.
2063 (grokdeclarator): Use stabilize_vla_size.
2065 2011-05-02 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
2066 Eric Botcazou <ebotcazou@adacore.com>
2068 * parser.c (cp_parser_init_declarator): Set pushed_scope to NULL_TREE
2069 instead of inappropriate zero values.
2071 2011-05-02 Paolo Carlini <paolo.carlini@oracle.com>
2074 * decl.c (compute_array_index_type): Check build_expr_type_conversion
2075 return value for NULL_TREE.
2077 2011-04-29 Paolo Carlini <paolo.carlini@oracle.com>
2080 * init.c (perform_member_init): Check build_value_init return
2081 value for error_mark_node.
2083 2011-04-29 Diego Novillo <dnovillo@google.com>
2084 Le-Chun Wu <lcwu@google.com>
2086 * call.c (conversion_null_warnings): Also handle assignments
2087 when warning about NULL conversions.
2089 2011-04-29 Le-Chun Wu <lcwu@google.com>
2091 * cp-tree.h (LOOKUP_EXPLICIT_TMPL_ARGS): Define.
2092 * call.c (build_new_function_call): Set it for TEMPLATE_ID_EXPRs.
2093 (build_over_call): Use it to determine whether to emit a NULL
2094 warning for template function instantiations.
2095 (build_new_method_call): Set LOOKUP_EXPLICIT_TMPL_ARGS if
2096 EXPLICIT_TARGS is set.
2098 2011-04-29 Nicola Pero <nicola.pero@meta-innovation.com>,
2099 Mike Stump <mikestump@comcast.net>
2101 * Make-lang.in ($(srcdir)/cp/cfns.h): Enable the dependency only
2102 in maintainer mode. Use the --output-file option of gperf instead
2103 of > to prevent creating an empty cp/cfns.h when gperf is not
2106 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2109 * semantics.c (finish_base_specifier): cv-qualified base class
2110 is fine, per DR 484.
2112 2011-04-28 Dodji Seketeli <dodji@redhat.com>
2115 * semantics.c (finish_call_expr): Don't forget BASELINK nodes when
2116 considering call expressions involving a member function.
2118 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2121 * tree.c (build_cplus_new): Check build_target_expr return
2122 value for error_mark_node.
2124 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2127 * semantics.c (literal_type_p): Reference types are literal types,
2129 (valid_type_in_constexpr_fundecl_p): Remove.
2130 (is_valid_constexpr_fn): Adjust.
2132 2011-04-27 Jason Merrill <jason@redhat.com>
2135 Implement list-initialization of _Complex.
2136 * decl.c (reshape_init_r): Allow {real,imag} for _Complex.
2137 (check_initializer): Likewise.
2138 * call.c (build_complex_conv): New.
2139 (implicit_conversion): Call it.
2140 (convert_like_real): Handle it.
2141 * typeck2.c (check_narrowing): Handle it.
2143 * init.c (build_vec_delete_1): Look for sfk_deleting_destructor to
2144 decide whether to delete.
2145 (build_vec_init): Pass sfk_complete_destructor.
2148 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
2149 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
2150 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
2151 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
2152 (build_vec_init_elt): Don't expect an array type.
2153 (build_array_copy): Adjust.
2154 * init.c (perform_member_init): Adjust.
2155 (build_new_1): Use build_vec_init_expr.
2157 * class.c (resolve_address_of_overloaded_function): Don't
2158 change OVERLOAD to TREE_LIST.
2159 * pt.c (print_candidates_1): Remove nonsensical assert.
2162 * parser.c (cp_parser_diagnose_invalid_type_name): Commit
2163 to tentative parse sooner.
2165 2011-04-26 Jason Merrill <jason@redhat.com>
2168 * parser.c (cp_parser_primary_expression): Set *idk to
2169 CP_ID_KIND_NONE for a parenthesized identifier.
2171 * ptree.c (cxx_print_type) [TYPENAME_TYPE]: Dump fullname.
2172 (cxx_print_identifier): Correct indentation.
2175 * decl.c (cxx_maybe_build_cleanup): Add complain parm.
2176 * tree.c (force_target_expr): Add complain parm.
2177 (build_target_expr_with_type): Likewise.
2178 (get_target_expr_sfinae): Split out.
2179 (build_vec_init_expr, bot_manip): Adjust.
2180 * init.c (build_vec_delete, build_vec_delete_1): Add complain parm.
2181 (build_delete, build_dtor_call): Likewise.
2182 (perform_direct_initialization_if_possible): Adjust.
2183 (build_vec_init): Handle error return.
2184 * cvt.c (force_rvalue): Add complain parm.
2185 Call build_special_member_call directly.
2186 * decl2.c (delete_sanity): Add complain parm.
2187 (build_cleanup): Adjust.
2188 * pt.c (tsubst_copy_and_build, tsubst_expr): Adjust.
2189 * semantics.c (finish_stmt_expr_expr): Adjust.
2190 (finish_compound_literal): Adjust.
2191 * parser.c (cp_parser_delete_expression): Adjust.
2192 * typeck2.c (build_functional_cast): Adjust.
2193 * cp-tree.h: Adjust.
2195 2011-04-26 Martin Jambor <mjambor@suse.cz>
2197 * class.c (cp_fold_obj_type_ref): Remove.
2198 * cp-tree.h (cp_fold_obj_type_ref): Remove declaration.
2200 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
2202 * cp-tree.def: Add a new UNDERLYING_TYPE tree code.
2203 * cp-tree.h (enum cp_trait_kind): Add CPTK_UNDERLYING_TYPE, tidy.
2204 (UNDERLYING_TYPE_TYPE): Add.
2205 * cp-objcp-common.c (cp_common_init_ts): Mark UNDERLYING_TYPE
2207 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword,
2208 cp_parser_simple_type_specifier): Handle UNDERLYING_TYPE.
2209 (cp_parser_trait_expr): Deal with RID_UNDERLYING_TYPE; tidy.
2210 * semantics.c (finish_underlying_type): New.
2211 * typeck.c (structural_comptypes): Handle UNDERLYING_TYPE.
2212 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2213 * cxx-pretty-print.c (p_cxx_type_id): Likewise.
2214 * tree.c (cp_walk_subtrees): Likewise.
2215 * pt.c (for_each_template_parm_r, tsubst, unify,
2216 dependent_type_p_r): Likewise.
2217 * mangle.c (write_type): Sorry for __underlying_type.
2219 2011-04-25 Jason Merrill <jason@redhat.com>
2222 * decl.c (type_dependent_init_p): New.
2223 (cp_finish_decl): Check it.
2224 * pt.c (any_type_dependent_elements_p): New.
2225 * cp-tree.h: Declare it.
2227 2011-04-20 Jason Merrill <jason@redhat.com>
2229 * semantics.c (finish_compound_literal): Don't put an array
2230 with a dtor in a static variable.
2232 * call.c (build_over_call): Handle trivial dtor.
2234 * search.c (lookup_fnfields_slot): Call complete_type.
2237 * decl2.c (build_offset_ref_call_from_tree): Move
2238 non-dependency of object outside condition.
2241 * decl.c (cp_finish_decl): Simplify template handling.
2243 2011-04-20 Jim Meyering <meyering@redhat.com>
2245 * tree.c (cxx_printable_name_internal): Remove useless if-before-free.
2247 2011-04-19 Jason Merrill <jason@redhat.com>
2250 * typeck.c (cp_build_binary_op): Fold COMPLEX_EXPR.
2253 * decl.c (duplicate_decls): Keep always_inline attribute
2254 in sync with DECL_DISREGARD_INLINE_LIMITS.
2256 2011-04-18 Jason Merrill <jason@redhat.com>
2259 * typeck2.c (build_functional_cast): Handle VOID_TYPE.
2262 * init.c (build_value_init): Handle UNION_TYPE the same.
2264 2011-04-18 Jakub Jelinek <jakub@redhat.com>
2267 * parser.c (cp_parser_omp_for_loop): Don't use cp_parser_omp_for_incr
2268 for type dependent pointers.
2270 2011-04-18 Jim Meyering <meyering@redhat.com>
2272 * pt.c (type_unification_real): Fix typo in comment: s/in in/in/.
2274 2011-04-17 Jan Hubicka <jh@suse.cz>
2276 * semantics.c (finish_goto_stmt): Do set UNINLINABLE flag on computed
2279 2011-04-17 Jason Merrill <jason@redhat.com>
2282 * typeck2.c (build_functional_cast): Disallow array type.
2284 * tree.c (get_target_expr): Handle VEC_INIT_EXPR.
2286 2011-04-17 Jan Hubicka <jh@suse.cz>
2288 * class.c (cp_fold_obj_type_ref): Drop vtable_method.
2290 2011-04-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
2293 * parser.c (cp_convert_range_for): Split into
2294 cp_parser_perform_range_for_lookup.
2295 (cp_parser_perform_range_for_lookup): New.
2296 (cp_parser_range_for_member_function): New.
2297 (cp_parser_for_init_statement): Correct error message.
2298 * semantics.c (finish_call_expr): Accept COMPONENT_REF.
2300 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2302 * parser.c (cp_parser_objc_protocol_declaration): Updated for
2303 change from objc_declare_protocols() to objc_declare_protocol().
2305 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2308 * typeck.c (cxx_mark_addressable) [CONST_DECL]: Mark addressable
2309 and return immediately.
2311 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2313 * cp-tree.def (SWITCH_STMT): Add an extra operand.
2314 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
2315 * cp-tree.h (SWITCH_STMT_SCOPE): Define.
2316 * semantics.c (begin_switch__stmt): Pass scope to build_stmt.
2317 (finish_switch_stmt): Use SWITCH_STMT_SCOPE instead of TREE_CHAIN.
2319 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2321 * cp-tree.def (IF_STMT): Add an extra operand.
2322 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
2323 * cp-tree.h (IF_SCOPE): Define.
2324 * semantics.c (begin_if_stmt): Pass scope to build_stmt.
2325 (finish_if_stmt): Use IF_SCOPE instead of TREE_CHAIN.
2327 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2329 * cp-tree.def (FOR_STMT, RANGE_FOR_STMT): Add an extra operand.
2330 * cp-objcp-common.c (cp_common_init_ts): Mark them as TS_TYPED.
2331 * cp-tree.h (FOR_SCOPE, RANGE_FOR_SCOPE): Define.
2332 * semantics.c (begin_for_stmt): Pass an extra arg to build_stmt.
2333 Use FOR_SCOPE instead of TREE_CHAIN.
2334 (begin_range_for_stmt): Likewise, with RANGE_FOR_SCOPE.
2335 (finish_for_stmt): Likewise.
2337 2011-04-14 Jason Merrill <jason@redhat.com>
2339 * parser.c (cp_parser_postfix_expression): Fix flags passed to
2340 build_new_method_call.
2341 * semantics.c (finish_call_expr): Likewise.
2344 * init.c (build_value_init_noctor): Check complain consistently.
2347 * typeck.c (cp_build_binary_op): Don't decay void operands.
2350 * decl.c (compute_array_index_type): Use get_temp_regvar instead
2352 * init.c (get_temp_regvar): No longer static.
2353 * cp-tree.h: Declare it.
2355 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2357 * parser.c (cp_parser_objc_class_declaration): Updated for change
2358 in objc_declare_class().
2360 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2362 * decl.c (poplevel): Use block_chainon.
2364 2011-04-13 Jason Merrill <jason@redhat.com>
2367 * decl2.c (build_offset_ref_call_from_tree): Fix calling a functor
2368 or pointer to (non-member) function.
2370 2011-04-13 Jakub Jelinek <jakub@redhat.com>
2373 * semantics.c (cxx_eval_array_reference): Handle reading from
2374 wchar_t, char16_t and char32_t STRING_CST.
2376 2011-04-13 Dodji Seketeli <dodji@redhat.com>
2379 * class.c (fixed_type_or_null): We cannot determine the dynamic
2380 type of a reference variable if its initializer is dependent.
2382 2011-04-13 Jason Merrill <jason@redhat.com>
2385 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Don't complain about
2386 unqualified lookup failing if we're still in a template.
2388 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
2390 * cp-lang.c (cp_init_ts): Call cp_common_init_ts. Move
2391 tree_contains_struct initialization to...
2392 * cp-objcp-common.c (cp_common_init_ts): ...here. Use MARK_*
2394 * cp-objcp-common.h (cp_common_init_ts): Declare.
2395 * cp-tree.h (union lang_tree_node): Check for TS_COMMON before
2398 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
2400 * parser.c (cp_parser_objc_message_expression): Updated call
2401 to objc_build_message_expr.
2403 2011-04-12 Martin Jambor <mjambor@suse.cz>
2405 * class.c (cp_fold_obj_type_ref): Call cgraph_get_node instead of
2406 cgraph_get_create_node.
2407 * decl2.c (cp_write_global_declarations): Call cgraph_get_node
2408 instead of cgraph_get_create_node.
2409 * method.c (make_alias_for_thunk): Call cgraph_get_node
2410 instead of cgraph_get_create_node, assert it returns non-NULL.
2411 (use_thunk): Likewise.
2412 * optimize.c (maybe_clone_body): Call cgraph_same_body_alias only
2413 when flag_syntax_only is not set. Call cgraph_get_node instead of
2414 cgraph_get_create_node.
2415 (maybe_clone_body): Call cgraph_get_node instead of
2416 cgraph_get_create_node.
2418 2011-04-12 Martin Jambor <mjambor@suse.cz>
2420 * class.c (cp_fold_obj_type_ref): Call cgraph_get_create_node
2421 instead of cgraph_node.
2422 * decl2.c (cxx_callgraph_analyze_expr): Likewise.
2423 (cp_write_global_declarations): Likewise.
2424 * optimize.c (maybe_clone_body): Likewise.
2425 * semantics.c (maybe_add_lambda_conv_op): Likewise.
2426 * mangle.c (mangle_decl): Likewise.
2427 * method.c (make_alias_for_thunk): Likewise.
2428 (use_thunk): Likewise.
2430 2011-04-11 Jason Merrill <jason@redhat.com>
2433 * decl.c (cp_complete_array_type_or_error): New.
2434 * semantics.c (finish_compound_literal): Use it.
2435 * cp-tree.h: Declare it.
2438 * semantics.c (finish_compound_literal): Handle references.
2441 * semantics.c (finish_compound_literal): Take complain parm.
2442 (build_lambda_object): Adjust.
2443 * cp-tree.h: Adjust.
2444 * call.c (convert_like_real): Adjust.
2445 * decl.c (check_initializer): Adjust.
2446 * parser.c (cp_parser_postfix_expression): Adjust.
2447 (cp_parser_functional_cast): Adjust.
2448 * pt.c (tsubst_copy_and_build): Adjust.
2449 * typeck2.c (process_init_constructor_record): Adjust.
2452 * cvt.c (ocp_convert): Use build_nop to convert to underlying type
2456 * tree.c (maybe_dummy_object): Use build_x_indirect_ref rather
2457 than cp_build_indirect_ref.
2459 PR c++/48457, Core 1238
2460 * call.c (reference_binding): Allow rvalue reference to bind to
2462 * tree.c (lvalue_kind): Functions are always lvalues.
2464 2011-04-07 Jason Merrill <jason@redhat.com>
2467 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Check
2468 arguments even if we don't know the function.
2471 * tree.c (build_overload): Allow an unwrapped FUNCTION_DECL
2472 at the end of the chain.
2473 * pt.c (dependent_template_p): Use OVL_CURRENT/NEXT.
2474 (iterative_hash_template_arg): Likewise.
2477 * cp-tree.h (OVL_ARG_DEPENDENT): New.
2478 * name-lookup.c (add_function): Set it.
2479 * semantics.c (finish_call_expr): Free OVERLOADs if it's set.
2482 * call.c (build_user_type_conversion_1): Use lookup_fnfields_slot.
2483 Release unused vector.
2486 * pt.c (fn_type_unification): Don't clear incomplete pack flag.
2487 (type_unification_real): Clear it here instead.
2490 * except.c (build_noexcept_spec): Propagate error_mark_node.
2491 (finish_noexcept_expr): Likewise.
2494 * typeck.c (build_x_compound_expr_from_list): Return error_mark_node
2498 * call.c (resolve_args): Take complain.
2499 (build_new_function_call, build_operator_new_call): Pass it.
2500 (build_op_call, build_new_op, build_new_method_call): Pass it.
2503 * typeck.c (check_for_casting_away_constness): Take complain.
2504 (build_static_cast_1, build_reinterpret_cast_1): Pass it.
2505 (build_const_cast_1): Pass it. Take full complain parm.
2506 (build_const_cast, cp_build_c_cast): Adjust.
2508 * tree.c (build_aggr_init_expr): Always return error_mark_node
2509 on abstract violation.
2512 * tree.c (build_cplus_new, build_aggr_init_expr): Take complain.
2513 (bot_manip): Adjust.
2514 * cp-tree.h: Adjust.
2515 * call.c (convert_like_real, build_cxx_call): Adjust.
2516 (perform_direct_initialization_if_possible): Adjust.
2517 * cvt.c (ocp_convert): Adjust.
2518 * init.c (build_value_init): Adjust.
2519 * semantics.c (maybe_add_lambda_conv_op): Adjust.
2520 * typeck.c (unary_complex_lvalue, cp_build_modify_expr): Adjust.
2521 * typeck2.c (build_functional_cast): Adjust.
2523 * init.c (build_value_init_noctor): Handle REFERENCE_TYPE at top
2525 (perform_member_init): Not here.
2526 * typeck2.c (build_functional_cast): Limit REFERENCE_TYPE special
2528 (abstract_virtuals_error_sfinae): Remove RESULT_DECL special case.
2531 * typeck2.c (build_functional_cast): Check complain consistently.
2532 Use build_value_init and abstract_virtuals_error_sfinae.
2533 (abstract_virtuals_error_sfinae): Split out.
2534 * cp-tree.h: Declare it.
2535 * init.c (build_new_1): Use it.
2536 (build_value_init_noctor): Handle FUNCTION_TYPE.
2538 * semantics.c (finish_decltype_type): Simplify handling of unknown
2541 * semantics.c (finish_decltype_type): Add complain parm.
2542 * cp-tree.h: Adjust.
2543 * parser.c (cp_parser_decltype): Adjust.
2544 * pt.c (tsubst): Adjust.
2547 * cvt.c (ocp_convert): Handle converting scoped enum to bool.
2549 2011-03-31 Jason Merrill <jason@redhat.com>
2552 * semantics.c (finish_call_expr): Remove assert.
2555 * method.c (defaultable_fn_check): Templates are not defaultable.
2557 * parser.c (cp_parser_init_declarator): Avoid redundant
2558 cp_finish_decl for member declarations.
2560 2011-03-30 Jason Merrill <jason@redhat.com>
2563 * semantics.c (non_const_var_error): Just return if DECL_INITIAL
2566 2011-03-30 Jason Merrill <jason@redhat.com>
2569 * semantics.c (potential_constant_expression_1): Handle
2570 UNORDERED_EXPR and ORDERED_EXPR.
2573 * semantics.c (finish_compound_literal): Do put static/constant
2574 arrays in static variables.
2576 * call.c (convert_like_real) [ck_list]: Build up the
2577 initializer_list object directly.
2578 * decl.c (build_init_list_var_init): Adjust.
2580 * call.c (convert_like_real): Correct TREE_CONSTANT on CONSTRUCTOR.
2581 * decl.c (reshape_init_array_1): Likewise.
2583 2011-03-29 Jason Merrill <jason@redhat.com>
2586 * pt.c (value_dependent_expression_p) [VAR_DECL]: Make sure
2587 the variable is constant before looking at its initializer.
2590 * pt.c (value_dependent_expression_p): Handle TEMPLATE_ID_EXPR.
2593 * semantics.c (potential_constant_expression_1): Change error about
2594 use of *this in constructor into sorry.
2597 * decl.c (cp_finish_decl): Defer validation of constexpr member
2599 * class.c (finalize_literal_type_property): Validate them here.
2600 * semantics.c (is_valid_constexpr_fn): Don't check completeness.
2602 * semantics.c (is_valid_constexpr_fn): Specify input location.
2604 2011-03-28 Jason Merrill <jason@redhat.com>
2607 * pt.c (maybe_adjust_types_for_deduction): Handle T&& deduction
2608 from overloaded function.
2611 * call.c (build_array_conv): New.
2612 (implicit_conversion): Use it.
2614 * call.c (reference_binding): Allow direct binding to an array
2618 * parser.c (cp_parser_compound_statement): Add function_body parm.
2619 Complain about non-body compound-stmt in constexpr fn.
2620 (cp_parser_primary_expression, cp_parser_statement): Adjust.
2621 (cp_parser_implicitly_scoped_statement): Adjust.
2622 (cp_parser_function_body, cp_parser_try_block): Adjust.
2623 (cp_parser_handler, cp_parser_objc_synchronized_statement): Adjust.
2624 (cp_parser_objc_try_catch_finally_statement): Adjust.
2627 * semantics.c (constexpr_fn_retval): New. Allow using-declaration
2628 and using-definition.
2629 (register_constexpr_fundef): Call it.
2631 * except.c (build_noexcept_spec): Call cxx_constant_value after
2634 2011-03-25 Kai Tietz <ktietz@redhat.com>
2636 * lex.c (interface_strcmp): Handle dos-paths.
2637 (handle_pragma_implementation): Use filename_cmp instead of
2639 (in_main_input_context): Likewise.
2641 2011-03-25 Jason Merrill <jason@redhat.com>
2644 * method.c (defaulted_late_check): Check for exception spec mismatch.
2645 (defaultable_fn_check): Allow exception spec and virtual.
2646 * class.c (check_for_override): A virtual dtor is non-trivial.
2649 * pt.c (build_non_dependent_expr): Keep dereferences outside the
2652 2011-03-25 Kai Tietz <ktietz@redhat.com>
2654 * decl.c (decls_match): Replace target hook
2655 call of comp_type_attributes by version in tree.c file.
2656 * search.c (check_final_overrider): Likewise.
2657 * typeck.c (structural_comptypes): Likewise.
2659 2011-03-21 Kai Tietz <ktietz@redhat.com>
2662 * cxx-pretty-print.c (pp_cxx_ptr_operator):
2663 Display allowed attributes for function pointer types.
2664 * error.c (dump_type_prefix): Likewise.
2666 * tree.c (cxx_attribute_table): Adjust table.
2668 2011-03-18 Jason Merrill <jason@redhat.com>
2671 * semantics.c (finish_call_expr): Allow TARGET_EXPR for now.
2674 * call.c (build_over_call): Don't skip ck_rvalue.
2676 2011-03-17 Jason Merrill <jason@redhat.com>
2679 * semantics.c (cxx_eval_constant_expression) [NOP_EXPR]: Don't let
2680 the conversion set TREE_OVERFLOW.
2683 * semantics.c (finish_decltype_type): Return T&& for xvalue.
2684 * typeck.c (unlowered_expr_type): Preserve cv-quals.
2687 * decl.c (revert_static_member_fn): Strip function-cv-quals.
2689 2011-03-16 Jason Merrill <jason@redhat.com>
2692 * semantics.c (potential_constant_expression_1): Don't allow *this
2694 (register_constexpr_fundef): Use potential_rvalue_constant_expression.
2697 * decl.c (compute_array_index_type): Don't bother trying to deal
2698 with literal classes in ABI v1.
2701 * decl.c (duplicate_decls): Return NULL_TREE for clashing
2705 * semantics.c (cxx_eval_constant_expression) [COMPOUND_EXPR]: Don't
2706 use the generic binary expression handling.
2708 2011-03-16 Diego Novillo <dnovillo@google.com>
2710 * Make-lang.in (CXX_PARSER_H): New.
2711 (cp/parser.o): Add dependency on CXX_PARSER_H.
2712 Add dependency on tree-pretty-print.h
2713 (cp/cp-lang.o): Add dependency on CXX_PARSER_H.
2714 * cp-lang.c: Include parser.h.
2715 * parser.c: Include parser.h.
2716 (struct cp_token): Add bitfield purged_p.
2719 (CPP_PURGED): Remove. Update all users.
2720 (struct cp_lexer): Change field buffer to be a VEC of cp_token.
2721 Remove field buffer_length.
2724 (struct tree_check): Move to parser.h.
2725 (cp_token_position): Likewise.
2726 (struct cp_token_cache): Likewise.
2727 (CPP_KEYWORD): Likewise.
2728 (CPP_TEMPLATE_ID): Likewise.
2729 (CPP_NESTED_NAME_SPECIFIER): Likewise.
2730 (N_CP_TTYPES): Likewise.
2731 (enum cp_parser_status_kind): Likewise.
2732 (struct cp_parser_context): Likewise.
2733 (struct cp_default_arg_entry_d): Likewise.
2734 (struct cp_unparsed_functions_entry_d): Likewise.
2735 (struct cp_parser): Likewise.
2736 (cp_lexer_dump_tokens): New.
2737 (cp_lexer_debug_tokens): New.
2738 (cp_lexer_finished_p): New.
2739 (cp_lexer_alloc): Factor out of cp_lexer_new_main.
2740 (cp_lexer_new_main): Re-write main lexing loop to push
2741 tokens into the new VEC buffer.
2742 (cp_lexer_print_token): Improve printing of CPP_NUMBER tokens.
2743 Do not abort if the token type is not recognized, just print
2745 * parser.h: New file.
2746 * config-lang.in (gtfiles): Add cp/parser.h.
2748 2011-03-16 Jason Merrill <jason@redhat.com>
2751 * typeck.c (check_return_expr): Fix conditions for setting
2752 LOOKUP_PREFER_RVALUE.
2754 * call.c (build_over_call): Remove require_complete_type_sfinae call.
2757 * decl.c (check_array_designated_initializer): Allow integer index.
2758 (reshape_init_array_1): Set index on the elements.
2760 2011-03-16 Jason Merrill <jason@redhat.com>
2763 * typeck.c (convert_for_initialization): Use
2764 perform_implicit_conversion_flags.
2765 * call.c (standard_conversion): If LOOKUP_PREFER_RVALUE, set
2766 rvaluedness_matches_p on ck_rvalue.
2767 (convert_like_real) [ck_rvalue]: And restore it here.
2770 * call.c (convert_arg_to_ellipsis): Handle incomplete type.
2772 2011-03-16 Jason Merrill <jason@redhat.com>
2774 * parser.c (cp_parser_abort_tentative_parse): Make sure we haven't
2775 committed to this tentative parse.
2778 * semantics.c (finish_call_expr): Preserve reference semantics
2781 * call.c (convert_default_arg): Use LOOKUP_IMPLICIT.
2783 2011-03-16 Jakub Jelinek <jakub@redhat.com>
2785 * cp-objcp-common.c (cp_function_decl_explicit_p): Don't crash if
2786 DECL_LANG_SPECIFIC is NULL.
2788 2011-03-15 Jason Merrill <jason@redhat.com>
2791 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Don't
2792 check value_dependent_expression_p on the operand.
2794 * semantics.c (push_cx_call_context): Return bool.
2795 (cxx_eval_call_expression): Handle excess depth.
2798 * method.c (synthesized_method_walk): Cleanups don't affect the
2799 triviality of a constructor, but do affect deletion and exception
2802 2011-03-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
2804 * decl2.c (cp_check_const_attributes): New.
2805 (cplus_decl_attributes): Call cp_check_const_attributes.
2807 2011-03-15 Jason Merrill <jason@redhat.com>
2810 * call.c (convert_default_arg): Use DECL_ORIGIN of fn. Check for
2812 (push_defarg_context, pop_defarg_context): New.
2813 * parser.c (cp_parser_late_parsing_default_args): Use them.
2814 * cp-tree.h: Declare them.
2816 2011-03-11 Dodji Seketeli <dodji@redhat.com>
2818 * call.c (add_builtin_candidate)<case INDIRECT_REF>: The type of
2819 the argument of the indirection operator should not be dependent.
2822 2011-03-11 Jason Merrill <jason@redhat.com>
2825 * pt.c (tsubst) [TYPENAME_TYPE]: Only give errors if tf_error.
2828 * parser.c (cp_parser_template_type_arg): Set
2829 type_definition_forbidden_message.
2832 * decl.c (compute_array_index_type): Discard folding
2833 if it didn't produce a constant.
2835 2011-03-11 Jakub Jelinek <jakub@redhat.com>
2838 * init.c (build_zero_init_1): Extracted from build_zero_init.
2839 Add FIELD_SIZE argument, if non-NULL and field bit_position
2840 as not smaller than that, don't add that field's initializer.
2841 Pass DECL_SIZE as last argument to build_zero_init_1
2842 for DECL_FIELD_IS_BASE fields.
2843 (build_zero_init): Use build_zero_init_1.
2845 2011-03-10 Jason Merrill <jason@redhat.com>
2848 * pt.c (iterative_hash_template_arg): Remove special case for
2852 * parser.c (cp_parser_single_declaration): Just return if
2853 cp_parser_parse_and_diagnose_invalid_type_name complained.
2855 2011-03-09 Jason Merrill <jason@redhat.com>
2858 * pt.c (unify): An unresolved overload is a nondeduced context.
2860 2011-03-09 Martin Jambor <mjambor@suse.cz>
2862 PR tree-optimization/47714
2863 * method.c (use_thunk): Clear addressable flag of thunk arguments.
2865 2011-03-08 Dodji Seketeli <dodji@redhat.com>
2868 * pt.c (convert_nontype_argument): Only call decay_conversion on
2871 2011-03-08 Jason Merrill <jason@redhat.com>
2874 * mangle.c (write_template_arg_literal) [STRING_CST]: Sorry.
2877 * pt.c (convert_nontype_argument): Don't crash on non-pointer
2878 argument to pointer parameter.
2881 * pt.c (instantiate_decl): Don't clear DECL_INTERFACE_KNOWN on
2884 2011-03-08 Dodji Seketeli <dodji@redhat.com>
2887 * name-lookup.c (binding_to_template_parms_of_scope_p): Only
2888 consider scopes of primary template definitions. Adjust comments.
2890 2011-03-07 Jason Merrill <jason@redhat.com>
2893 * pt.c (convert_nontype_argument): Fix -fpermissive allowing
2895 * semantics.c (potential_constant_expression_1): Check TREE_OVERFLOW.
2898 * init.c (constant_value_1): Always require init to be TREE_CONSTANT.
2901 * mangle.c (write_type): Strip cv-quals from FUNCTION_TYPE here.
2902 (write_CV_qualifiers_for_type): Not here.
2904 2011-03-06 Joseph Myers <joseph@codesourcery.com>
2906 * lang-specs.h: Match -save-temps* instead of -save-temps.
2908 2011-03-05 Jason Merrill <jason@redhat.com>
2910 * mangle.c (write_expression): Change ABI v6 to v5.
2911 (write_type): Likewise.
2913 2011-03-04 Jan Hubicka <jh@suse.cz>
2916 * optimize.c (maybe_clone_body): Update call of cgraph_same_body_alias
2917 and cgraph_add_thunk.
2918 * method.c (make_alias_for_thunk, use_thunk): Likewise.
2919 * mangle.c (mangle_decl): Likewise.
2921 2011-03-04 Jason Merrill <jason@redhat.com>
2924 * pt.c (tsubst_copy_and_build) [PSEUDO_DTOR_EXPR]: Use tsubst for type.
2925 (tsubst_copy) [default]: Just return t if !ENABLE_CHECKING.
2928 * search.c (check_final_overrider): Allow pointer to same incomplete
2929 class type with different cv-quals.
2931 2011-03-03 Paolo Carlini <paolo.carlini@oracle.com>
2934 * pt.c (tsubst_template_args): Check argument t for error_mark_node.
2936 2011-03-03 Jason Merrill <jason@redhat.com>
2939 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Retain TREE_CONSTANT.
2941 2011-03-02 Jason Merrill <jason@redhat.com>
2944 * parser.c (cp_parser_condition): Don't fold_non_dependent_expr here.
2947 * tree.c (build_vec_init_elt): Split out from...
2948 (build_vec_init_expr): ...here.
2949 (diagnose_non_constexpr_vec_init): New fn.
2950 * semantics.c (potential_constant_expression_1): Use it.
2951 * cp-tree.h: Declare it.
2953 2011-03-01 Jason Merrill <jason@redhat.com>
2956 * parser.c (cp_parser_primary_expression): Don't warn about a
2957 failed tentative parse.
2960 * semantics.c (cxx_bind_parameters_in_call): Don't call
2961 adjust_temp_type on non-constant args.
2964 * call.c (standard_conversion): Provide requested cv-quals on
2965 class rvalue conversion.
2968 * decl2.c (grokbitfield): Handle type-dependent width.
2970 2011-02-28 Jason Merrill <jason@redhat.com>
2973 * class.c (update_vtable_entry_for_fn): Check BINFO_LOST_PRIMARY_P
2974 after checking for a non-thunk.
2976 2011-02-26 Jason Merrill <jason@redhat.com>
2979 * tree.c (cp_tree_equal): Compare DECL_PARM_LEVEL.
2980 * pt.c (iterative_hash_template_arg): And hash it.
2983 * semantics.c (non_const_var_error): Split out from...
2984 (cxx_eval_constant_expression): ...here.
2985 (potential_constant_expression_1) [VAR_DECL]: Use it.
2986 Allow dependent variables.
2988 2011-02-24 Jason Merrill <jason@redhat.com>
2990 * parser.c (cp_parser_constant_expression): Set
2991 non_integral_constant_expression correctly for C++0x too.
2992 (cp_parser_static_assert): Allow non-constant expression.
2993 (cp_parser_direct_declarator): Expect non_constant_p to be set
2995 * pt.c (value_dependent_expression_p): Handle TYPEID_EXPR.
2996 * semantics.c (maybe_constant_value): Check type_unknown_p too.
2997 (potential_rvalue_constant_expression): New.
2998 (require_potential_rvalue_constant_expression): New.
3000 2011-02-23 Jason Merrill <jason@redhat.com>
3002 * cp-tree.h (DECL_PARM_LEVEL): New.
3003 (struct lang_decl_parm): Add level field.
3004 * name-lookup.c (function_parm_depth): New fn.
3005 * name-lookup.h: Declare it.
3006 * parser.c (cp_parser_parameter_declaration_list): Use it.
3007 * mangle.c (struct globals): Add parm_depth field.
3008 (write_bare_function_type): Adjust it.
3009 (write_expression): Include the level delta in PARM_DECL mangling
3012 * semantics.c (finish_decltype_type): Remove shortcut for decltype
3014 * mangle.c (write_type) [DECLTYPE_TYPE]: Strip it here for abi < 6.
3016 2011-02-23 Nathan Froyd <froydnj@codesourcery.com>
3019 * parser.c (cp_parser_class_specifier): Require a closing brace
3020 to attempt error recovery.
3022 2011-02-23 Jakub Jelinek <jakub@redhat.com>
3025 * pt.c (struct pending_template): Add chain_next GTY option.
3026 * decl.c (struct named_label_use_entry): Likewise.
3028 2011-02-22 Paolo Carlini <paolo.carlini@oracle.com>
3031 * semantics.c (build_lambda_object): Bail out if a field is
3034 2011-02-22 Dodji Seketeli <dodji@redhat.com>
3037 * class.c (dfs_declare_virt_assop_and_dtor)
3038 (declare_virt_assop_and_dtor): New static functions.
3039 (add_implicitly_declared_members): Use
3040 declare_virt_assop_and_dtor.
3042 2011-02-21 Jason Merrill <jason@redhat.com>
3045 * decl2.c (decl_constant_var_p): A constexpr var needs an
3046 initializer to be constant.
3047 * semantics.c (cxx_eval_constant_expression): Complain about
3048 constexpr var used in its own initializer.
3049 * call.c (set_up_extended_ref_temp): Set
3050 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P too.
3052 2011-02-20 Jason Merrill <jason@redhat.com>
3055 * semantics.c (cxx_eval_call_expression): Call
3056 cxx_eval_constant_expression in trivial shortcut.
3059 * call.c (convert_class_to_reference): Don't try to set up a
3060 second conv sequence for non-viable candidates.
3063 * error.c (location_of): Handle non-tagged types.
3066 * method.c (process_subob_fn): Instantiate constexpr templates.
3067 * optimize.c (maybe_clone_body): Propagate DECL_DECLARED_CONSTEXPR_P.
3069 2011-02-20 Dodji Seketeli <dodji@redhat.com>
3072 * pt.c (tsubst_pack_expansion): do not use
3073 cp_tree_equal/same_type_p to detect an expansion of a parameter
3076 2011-02-19 Jason Merrill <jason@redhat.com>
3079 * semantics.c (cxx_eval_call_expression): Shortcut trivial copy.
3081 2011-02-18 Paolo Carlini <paolo.carlini@oracle.com>
3084 * semantics.c (finish_non_static_data_member): Early return if
3085 object is error_mark_node.
3087 2011-02-18 Dodji Seketeli <dodji@redhat.com>
3090 * pt.c (do_auto_deduction): Do not mention error_mark_node in
3092 * semantics.c (finish_id_expression): Do not pass erroneous decl
3093 to decl_constant_var_p.
3095 2011-02-17 Jakub Jelinek <jakub@redhat.com>
3098 * cvt.c (convert_from_reference): Call mark_exp_read.
3100 2011-02-11 Dodji Seketeli <dodji@redhat.com>
3103 * pt.c (finish_call_expr): Consider a call expression that has a
3104 dependent "this" pointer as being dependent. Add comments.
3105 (dependent_type_p, type_dependent_expression_p): Update comments.
3107 2011-02-16 Dodji Seketeli <dodji@redhat.com>
3110 * pt.c (tsubst_copy)<case SIZEOF_EXPR>: Ensure that even pack
3111 expansion arguments are not evaluated.
3113 2011-02-16 Jakub Jelinek <jakub@redhat.com>
3116 * cp-tree.h (ENUM_FIXED_UNDERLYING_TYPE_P): Use TYPE_LANG_FLAG_5
3117 instead of TYPE_LANG_FLAG_3.
3118 * pt.c (lookup_template_class): Copy over
3119 ENUM_FIXED_UNDERLYING_TYPE_P.
3121 2011-02-15 Jason Merrill <jason@redhat.com>
3124 * method.c (synthesized_method_walk): Always exit early for
3125 trivial fn in C++98 mode.
3127 2011-02-14 Jason Merrill <jason@redhat.com>
3130 * parser.c (cp_parser_enumerator_definition): Call
3131 fold_non_dependent_expr.
3133 2011-02-09 Jason Merrill <jason@redhat.com>
3135 * decl.c (cp_make_fname_decl): Set DECL_THIS_STATIC at toplevel.
3136 * semantics.c (finish_fname): Only return the name if we're in
3139 * decl.c (build_enumerator): Don't perform integral promotions on
3140 non-integral constants.
3142 * cvt.c (convert_to_void): Handle null op1.
3144 * class.c (type_has_constexpr_default_constructor): Make sure the
3145 caller stripped an enclosing array.
3146 * init.c (perform_member_init): Strip arrays before calling it.
3149 * semantics.c (potential_constant_expression_1): Handle TEMPLATE_DECL.
3151 2011-02-03 Dodji Seketeli <dodji@redhat.com>
3154 * tree.c (cp_tree_equal)<TEMPLATE_PARM_INDEX>: Take the number of
3155 template parameters in account.
3157 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
3160 * parser.c (cp_parser_class_specifier): Fix setting of
3163 2011-01-31 Jakub Jelinek <jakub@redhat.com>
3166 * semantics.c (build_data_member_initialization): Handle
3167 STATEMENT_LIST always instead of just for CLEANUP_BODY.
3169 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3171 * g++spec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
3172 LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
3174 2011-01-29 Dodji Seketeli <dodji@redhat.com>
3177 * cp-tree.h (fixup_template_parms): Declare.
3178 * pt.c (end_template_parm_list): Do not fixup template parms here.
3179 (fixup_template_parms): Remove static. Fix typo in the
3180 comments. Remove useless code statement.
3181 (fixup_template_parm): For a template template parameter, fixup
3182 its attributes before fixing up its type.
3184 (cp_parser_template_declaration_after_export): After parsing
3185 template parameters fixup their types.
3187 2011-01-26 Jakub Jelinek <jakub@redhat.com>
3190 * semantics.c (potential_constant_expression_1): Handle
3193 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
3196 * semantics.c (expand_or_defer_fn_1): Handle it.
3197 * decl2.c (decl_needed_p): Likewise.
3199 2011-01-21 Jason Merrill <jason@redhat.com>
3202 * semantics.c (build_constexpr_constructor_member_initializers):
3203 Handle trivial copy.
3205 2011-01-21 Jakub Jelinek <jakub@redhat.com>
3208 * semantics.c (begin_for_stmt): If -fno-for-scope, don't
3209 assume init must be NULL if scope is NULL.
3210 (begin_range_for_stmt): Likewise.
3212 2011-01-21 Jason Merrill <jason@redhat.com>
3215 * semantics.c (cxx_eval_constant_expression): Handle OFFSET_REF.
3218 * semantics.c (potential_constant_expression_1): Split out from
3219 potential_constant_expression. Add want_rval parm. Handle
3220 template expression forms. Don't enforce restriction on address
3221 of automatic variable here. Add a couple of diagnostics that
3223 (require_potential_constant_expression): New entry point.
3224 (build_data_member_initialization, register_constexpr_fundef): Adjust.
3225 (maybe_constant_value): Check potential_constant_expression.
3226 * pt.c (fold_non_dependent_expr_sfinae): Likewise.
3227 * tree.c (build_vec_init_expr): Adjust.
3229 2011-01-19 Jakub Jelinek <jakub@redhat.com>
3232 * decl2.c (finish_anon_union): Only call mangle_decl if TREE_STATIC
3235 2011-01-17 Jason Merrill <jason@redhat.com>
3238 * semantics.c (base_field_constructor_elt): New fn.
3239 (cxx_eval_bare_aggregate): Use it.
3240 (build_data_member_initialization): Leave COMPONENT_REF for
3243 2011-01-14 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3245 * parser.c (cp_parser_range_for): Remove the "unused variable" warning
3248 2011-01-15 Giovanni Funchal <gafunchal@gmail.com>
3249 Jonathan Wakely <jwakely.gcc@gmail.com>
3252 * decl.c (grokdeclarator): Reject mutable reference members.
3254 2011-01-14 Jason Merrill <jason@redhat.com>
3257 * pt.c (coerce_template_parms): Fix error recovery.
3260 * typeck2.c (check_narrowing): Only check arithmetic types.
3263 * tree.c (build_vec_init_expr): Handle flexible array
3266 2011-01-13 Kai Tietz <kai.tietz@onevision.com>
3269 * cp-tree.h (CLASSTYPE_VISIBILITY): Use
3270 TYPE_MAIN_DECL instead of TYPE_NAME.
3271 (CLASSTYPE_VISIBILITY_SPECIFIED): Likewise.
3272 * decl2.c (determine_visibility): Add check
3273 of CLASS_TYPE_P for underlying_type.
3275 2011-01-12 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3277 * cp-tree.h (begin_for_scope): New prototype.
3278 (begin_for_stmt): Update prototype.
3279 (begin_range_for_stmt): Update prototype.
3280 * init.c (build_vec_init): Update call to begin_for_stmt.
3281 * parser.c (cp_parser_for): New.
3282 (cp_parser_c_for): Add three new parameters.
3283 (cp_parser_range_for): Likewise. Most parsing code removed.
3284 (cp_parser_iteration_statement): Call cp_parser_for instead of
3285 cp_parser_c_for and cp_parser_range_for.
3286 (cp_parser_for_init_statement): Add new parameter and return type.
3287 (cp_parser_block_declaration): Update call to
3288 cp_parser_simple_declaration.
3289 (cp_parser_simple_declaration): Add new parameter.
3290 Update call to cp_parser_init_declarator.
3291 (cp_parser_init_declarator): Add new parameter.
3292 * pt.c (tsubst_expr): Update call to begin_for_stmt.
3293 * semantics.c (begin_for_scope): New.
3294 (begin_for_stmt): Add two new parameters.
3295 (begin_range_for_stmt): Likewise.
3297 2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com>
3299 * parser.c (cp_parser_objc_at_property_declaration): Improved
3302 2011-01-11 Dodji Seketeli <dodji@redhat.com>
3305 * cp-lang.c (get_template_innermost_arguments_folded)
3306 (get_template_argument_pack_elems_folded)
3307 (template_arg_needs_folding, fold_cplus_constants): New static
3309 (LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS): Set this hook to
3310 get_template_innermost_arguments_folded.
3311 (LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS): Set this hook to
3312 get_template_argument_pack_elems_folded.
3314 2011-01-11 Jason Merrill <jason@redhat.com>
3317 * init.c (build_new_1): Handle value-init in templates differently.
3320 * tree.c (maybe_dummy_object): Check current_class_ref against
3321 context, not current_class_type.
3323 2011-01-08 Nicola Pero <nicola.pero@meta-innovation.com>
3326 * parser.c (cp_parser_objc_typename): If the type is unknown, for
3327 error recovery purposes behave as if it was not specified so that
3328 the default type is used.
3330 2011-01-07 Jakub Jelinek <jakub@redhat.com>
3333 * pt.c (tsubst_copy_and_build): Use tsubst instead of tsubst_copy
3334 for the second build_x_va_arg argument.
3336 2011-01-05 Tom Tromey <tromey@redhat.com>
3338 * typeck.c (cp_build_addr_expr_1): Update call to lvalue_error.
3339 (lvalue_or_else): Likewise.
3341 2011-01-01 Kai Tietz <kai.tietz@onevision.com>
3344 * tree.c (cxx_type_hash_eq):
3345 Allow METHOD_TYPE, too.
3348 Copyright (C) 2011 Free Software Foundation, Inc.
3350 Copying and distribution of this file, with or without modification,
3351 are permitted in any medium without royalty provided the copyright
3352 notice and this notice are preserved.