1 2011-09-04 Jason Merrill <jason@redhat.com>
3 * class.c (trivial_default_constructor_is_constexpr): Rename from
4 synthesized_default_constructor_is_constexpr.
5 (type_has_constexpr_default_constructor): Adjust.
6 (add_implicitly_declared_members): Call it instead.
7 (explain_non_literal_class): Explain about non-constexpr default ctor.
9 * method.c (synthesized_method_walk): Adjust.
10 * semantics.c (explain_invalid_constexpr_fn): Handle defaulted
15 * init.c (perform_member_init): Don't diagnose missing inits here.
16 (emit_mem_initializers): Or here.
17 * method.c (process_subob_fn): Don't instantiate constexpr ctors.
18 * semantics.c (cx_check_missing_mem_inits): New.
19 (explain_invalid_constexpr_fn): Call it.
20 (register_constexpr_fundef): Likewise. Leave
21 DECL_DECLARED_CONSTEXPR_P set when the body is unsuitable.
22 (cxx_eval_call_expression): Adjust diagnostics.
23 (cxx_eval_constant_expression): Catch use of 'this' in a constructor.
25 2011-08-30 Jason Merrill <jason@redhat.com>
28 * cp-tree.h (cp_decl_specifier_seq): Rename user_defined_type_p
30 * parser.c (cp_parser_set_decl_spec_type): Likewise.
31 * decl.c (grokdeclarator): Check it.
34 * semantics.c (finish_id_expression): Use
35 current_nonlambda_class_type for qualified-ids.
38 * decl.c (poplevel): Disable for scope compatibility hack
42 * semantics.c (add_capture): Call complete_type for copy.
45 * semantics.c (cxx_eval_component_reference): Handle
46 value-initialization for omitted initializers.
48 2011-08-29 Jason Merrill <jason@redhat.com>
51 * semantics.c (finish_id_expression): Mark captured variables used.
53 2011-08-29 Jakub Jelinek <jakub@redhat.com>
54 Jason Merrill <jason@redhat.com>
57 * class.c (finish_struct_1): Complain if the first field is
60 2011-08-29 Jason Merrill <jason@redhat.com>
64 * parser.c (cp_parser_default_argument): Use
65 cp_parser_initializer_clause.
66 (cp_parser_late_parsing_default_args): Likewise.
68 2011-08-26 Jason Merrill <jason@redhat.com>
72 * pt.c (check_valid_ptrmem_cst_expr): A null member pointer value
74 (convert_nontype_argument): Likewise. Implicitly convert nullptr
75 and do constant folding.
76 * mangle.c (write_template_arg_literal): Mangle null member
78 * call.c (null_member_pointer_value_p): New.
79 * cp-tree.h: Declare it.
81 2011-08-25 Jason Merrill <jason@redhat.com>
83 * call.c (convert_like_real): Remove redundant complain checks.
86 * call.c (convert_like_real): Exit early if bad and !tf_error.
88 2011-08-23 Jason Merrill <jason@redhat.com>
90 * typeck2.c (build_functional_cast): Don't try to avoid calling
92 * pt.c (instantiate_class_template_1): Don't copy TYPE_HAS_* flags.
94 2011-08-23 Jason Merrill <jason@redhat.com>
98 * tree.c (dependent_name): New.
99 (cp_tree_equal): Two calls with the same dependent name are
100 equivalent even if the overload sets are different.
102 2011-08-23 Jason Merrill <jason@redhat.com>
104 * tree.c (build_target_expr): Set TREE_CONSTANT on
105 literal TARGET_EXPR if the value is constant.
106 * typeck2.c (build_functional_cast): Don't set it here.
108 2011-08-23 Jason Merrill <jason@redhat.com>
111 * call.c (null_ptr_cst_p): Only 0 qualifies in C++11.
113 2011-08-23 Jason Merrill <jason@redhat.com>
116 * decl.c (cxx_init_decl_processing): Initialize
117 dependent_lambda_return_type_node.
118 * cp-tree.h (cp_tree_index): Add CPTI_DEPENDENT_LAMBDA_RETURN_TYPE.
119 (dependent_lambda_return_type_node): Define.
120 (DECLTYPE_FOR_LAMBDA_RETURN): Remove.
121 * semantics.c (lambda_return_type): Handle overloaded function.
122 Use dependent_lambda_return_type_node instead of
123 DECLTYPE_FOR_LAMBDA_RETURN.
124 (apply_lambda_return_type): Don't check dependent_type_p.
125 * pt.c (tsubst_copy_and_build): Handle lambda return type deduction.
126 (instantiate_class_template_1): Likewise.
127 (tsubst): Don't use DECLTYPE_FOR_LAMBDA_RETURN.
128 * mangle.c (write_type): Likewise.
129 * typeck.c (structural_comptypes): Likewise.
130 (check_return_expr): Handle dependent_lambda_return_type_node.
132 2011-08-23 Jason Merrill <jason@redhat.com>
135 * semantics.c (maybe_constant_value): Don't try to fold { }.
136 * pt.c (build_non_dependent_expr): Don't wrap { }.
137 * init.c (build_value_init): Allow scalar value-init in templates.
139 2011-08-23 Jason Merrill <jason@redhat.com>
141 * semantics.c (potential_constant_expression_1): Allow 'this'.
143 2011-08-23 Jakub Jelinek <jakub@redhat.com>
146 * typeck.c (cp_build_modify_expr): Call mark_rvalue_use on rhs
147 if it has side-effects and needs to be preevaluated.
149 2011-08-23 Siddhesh Poyarekar <siddhesh.poyarekar@gmail.com>
152 * except.c (begin_eh_spec_block): Build EH_SPEC block on the
153 same line as the function.
155 2011-08-23 Jakub Jelinek <jakub@redhat.com>
158 * class.c (finish_struct_1): If TYPE_TRANSPARENT_AGGR is set on a type
159 which doesn't have any fields, clear it and diagnose.
161 2011-08-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
162 Marc Glisse <marc.glisse@normalesup.org>
165 * mangle.c (decl_mangling_context): Call
166 targetm.cxx.decl_mangling_context.
167 (write_unscoped_name): Use decl_mangling_context.
169 2011-08-18 Dodji Seketeli <dodji@redhat.com>
172 * pt.c (parameter_of_template_p): Handle comparison with DECLs of
173 template parameters as created by process_template_parm.
175 2011-08-16 Jason Merrill <jason@redhat.com>
178 * pt.c (unify_pack_expansion): Correct overloaded unification
181 * pt.c (instantiate_class_template_1): If DECL_PRESERVE_P is set
182 on a member function or static data member, call mark_used.
185 * typeck2.c (cxx_incomplete_type_diagnostic): Handle
188 2011-08-13 Jason Merrill <jason@redhat.com>
191 * name-lookup.c (local_bindings_p): New.
192 * name-lookup.h: Declare it.
193 * lex.c (unqualified_name_lookup_error): Use it.
196 * error.c (dump_expr): Handle MODIFY_EXPR properly.
198 * decl.c (grok_reference_init): Handle constexpr here.
199 * call.c (initialize_reference): Not here.
201 2011-08-12 David Li <davidxl@google.com>
203 * class.c (update_vtable_entry_for_fn): Set
204 LOST_PRIMARY bit properly.
206 2011-08-12 Jason Merrill <jason@redhat.com>
209 * call.c (convert_arg_to_ellipsis): force_rvalue only in
210 potentially evaluated context.
212 2011-08-12 Richard Guenther <rguenther@suse.de>
214 * call.c (build_over_call): Instead of memcpy use an
215 assignment of two MEM_REFs.
217 2011-08-11 Romain Geissler <romain.geissler@gmail.com>
218 Brian Hackett <bhackett1024@gmail.com>
220 * decl.c (cp_finish_decl): Invoke callbacks on finish_decl event.
222 2011-08-10 Richard Guenther <rguenther@suse.de>
224 * call.c (build_over_call): Call memcpy unconditionally.
226 2011-08-08 Jason Merrill <jason@redhat.com>
229 * semantics.c (finish_call_expr): Don't look at 'this' if we
230 had an explicit object argument.
233 * typeck2.c (check_narrowing): Fix integer logic.
235 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
237 * Make-lang.in (g++$(exeext)): Add $(EXTRA_GCC_LIBS).
239 2011-08-05 Jason Merrill <jason@redhat.com>
242 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Sorry
243 on 'this' in a constructor.
246 * semantics.c (finish_decltype_type): Call invalid_nonstatic_memfn_p.
249 * init.c (perform_member_init): Handle invalid array initializer.
252 * semantics.c (cxx_eval_array_reference): Handle failure to
253 reduce the array operand to something we can work with.
255 2011-08-05 Gabriel Charette <gchare@google.com>
257 * decl.c (finish_function): Remove unecessary line 0 hack.
259 2011-08-05 Jason Merrill <jason@redhat.com>
262 * typeck.c (build_x_compound_expr_from_list): Also complain
266 * typeck.c (cp_build_unary_op) [POSTINCREMENT_EXPR]: Strip cv-quals.
269 * parser.c (cp_parser_range_for): Only do auto deduction in
270 template if the range is non-dependent.
272 * init.c (perform_member_init): Always build_aggr_init
273 for a class member with an explicit mem-initializer.
275 * pt.c (unify) [TEMPLATE_TYPE_PARM]: Allow VLA for C++0x 'auto'.
277 2011-08-04 Jakub Jelinek <jakub@redhat.com>
280 * decl.c (cxx_init_decl_processing): Add alloc_size (1) attribute
281 for operator new and operator new []. Call init_attributes.
283 2011-08-02 Jason Merrill <jason@redhat.com>
286 * parser.c (cp_parser_lambda_body): Clear local_variables_forbidden_p.
289 * typeck2.c (check_narrowing): Check unsigned mismatch.
290 * semantics.c (finish_compound_literal): check_narrowing.
293 * pt.c (find_parameter_packs_r): Handle CONSTRUCTOR.
296 * init.c (sort_mem_initializers): Initialize uses_unions_p here.
297 (build_field_list): Not here.
300 * parser.c (build_range_temp): Split out from...
301 (cp_convert_range_for): ...here.
302 (do_range_for_auto_deduction): New.
303 (cp_parser_range_for): Use it.
305 2011-08-02 Jakub Jelinek <jakub@redhat.com>
307 * cp-tree.h (finish_omp_atomic): Adjust prototype.
308 (cxx_omp_const_qual_no_mutable): New prototype.
309 (finish_omp_taskyield): New prototype.
310 * parser.c (cp_parser_omp_atomic): (cp_parser_omp_atomic): Handle
311 parsing OpenMP 3.1 atomics. Adjust finish_omp_atomic caller.
312 (cp_parser_omp_clause_name): Handle final and mergeable clauses.
313 (cp_parser_omp_clause_final, cp_parser_omp_clause_mergeable): New
315 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_FINAL
316 and PRAGMA_OMP_CLAUSE_MERGEABLE.
317 (OMP_TASK_CLAUSE_MASK): Allow final and mergeable clauses.
318 (cp_parser_omp_taskyield): New function.
319 (cp_parser_pragma): Handle PRAGMA_OMP_TASKYIELD.
320 (cp_parser_omp_clause_reduction): Handle min and max.
321 * pt.c (tsubst_expr) <case OMP_ATOMIC>: Handle OpenMP 3.1 atomics.
322 (tsubst_omp_clauses): Handle OMP_CLAUSE_FINAL and
323 OMP_CLAUSE_MERGEABLE.
324 * semantics.c (finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
325 arguments. Handle OpenMP 3.1 atomics. Adjust c_finish_omp_atomic
327 (finish_omp_clauses): Don't complain about const qualified
328 predetermined vars and static data members in firstprivate clause.
329 Handle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. Handle MIN_EXPR
331 (finish_omp_taskyield): New function.
332 * cp-gimplify.c (cxx_omp_const_qual_no_mutable): New function.
333 (cxx_omp_predetermined_sharing): Use it.
335 2011-08-02 Jason Merrill <jason@redhat.com>
337 * call.c (build_call_a): Also check at_function_scope_p.
339 2011-08-01 Jason Merrill <jason@redhat.com>
342 * mangle.c (write_prefix): Handle decltype.
345 * semantics.c (cxx_eval_vec_init_1): Fix logic.
348 * semantics.c (potential_constant_expression_1): Allow any builtin.
349 (morally_constexpr_builtin_function_p): Remove.
351 2011-07-29 Jason Merrill <jason@redhat.com>
354 * parser.c (cp_parser_lambda_expression): Also clear in_statement
355 and in_switch_statement_p.
356 (cp_parser_class_specifier): Likewise.
358 2011-07-28 Jason Merrill <jason@redhat.com>
361 * pt.c (tsubst) [TEMPLATE_PARM_INDEX]: Call convert_from_reference.
362 (convert_nontype_argument, tsubst_template_arg): Handle its output.
364 2011-07-28 Paolo Carlini <paolo.carlini@oracle.com>
367 * semantics.c (potential_constant_expression_1): Handle FMA_EXPR.
369 2011-07-27 Jeffrey Yasskin <jyasskin@google.com>
371 * pt.c (build_template_decl): Copy the function_decl's
372 source location to the new template_decl.
374 2011-07-26 Paolo Carlini <paolo.carlini@oracle.com>
377 * typeck.c (cp_build_modify_expr): Check digest_init return value
380 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
383 * parser.c (cp_parser_perform_range_for_lookup): Always assign *being
384 and *end before returning.
386 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
389 * parser.c (cp_parser_perform_range_for_lookup): Early return if
390 error_operand_p (range).
392 2011-07-23 Jason Merrill <jason@redhat.com>
395 * parser.c (cp_parser_qualifying_entity): Handle templates.
397 2011-07-22 Jason Merrill <jason@redhat.com>
400 * typeck2.c (check_narrowing): Downgrade permerror to pedwarn.
401 Make conditional on -Wnarrowing.
403 2011-07-22 Ville Voutilainen <ville.voutilainen@gmail.com>
405 Warn about the use of final/override in non-c++0x mode, and
406 add __final for non-c++0x mode.
407 * cp-tree.h (cpp0x_warn_str): Add CPP0X_OVERRIDE_CONTROLS.
408 * error.c (maybe_warn_cpp0x): Adjust.
409 * parser.c (cp_parser_virt_specifier_seq_opt): Use it. Add
410 '__final' as a non-c++0x alternative for 'final'.
412 2011-07-22 Jason Merrill <jason@redhat.com>
413 Mark Glisse <marc.glisse@normalesup.org>
416 * decl.c (cp_finish_decl): Apply pragma redefine_extname in
417 other namespaces as well.
418 * name-lookup.c (c_linkage_bindings): Define.
419 (lookup_extern_c_fun_in_all_ns): Rename from
420 lookup_extern_c_fun_binding_in_all_ns. Return tree.
421 (pushdecl_maybe_friend_1): Adjust. Copy DECL_ASSEMBLER_NAME.
423 2011-07-20 Jason Merrill <jason@redhat.com>
425 * parser.c (cp_parser_initializer_list): Handle C99 .id= and [N]=
426 designated initializer syntax.
427 * decl.c (check_array_designated_initializer): Add index parm.
428 (maybe_deduce_size_from_array_init): Pass it.
429 (reshape_init_array_1): Likewise.
432 PR c++/42603 (DR 950)
433 * parser.c (token_is_decltype, cp_lexer_next_token_is_decltype): New.
434 (cp_parser_nested_name_specifier_opt): Allow decltype.
435 (cp_parser_qualifying_entity): Likewise.
436 (cp_parser_decltype): Replace source tokens with CPP_DECLTYPE.
437 (cp_parser_simple_type_specifier): Handle decltype as scope.
438 (cp_parser_base_specifier): Allow decltype.
439 (cp_parser_base_clause): Don't crash on null base.
440 * parser.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move to c-common.h.
441 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
443 2011-07-19 Jason Merrill <jason@redhat.com>
446 * pt.c (coerce_template_parms): Handle non-pack after pack.
448 2011-07-19 Richard Guenther <rguenther@suse.de>
450 * call.c (build_special_member_call): Use fold_build_pointer_plus.
451 * class.c (build_base_path): Likewise.
452 (convert_to_base_statically): Likewise.
453 (dfs_accumulate_vtbl_inits): Likewise.
454 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
455 * except.c (expand_start_catch_block): Likewise.
456 * init.c (expand_virtual_init): Likewise.
457 (build_new_1): Likewise.
458 (build_vec_delete_1): Likewise.
459 (build_vec_delete): Likewise.
460 * rtti.c (build_headof): Likewise.
461 (tinfo_base_init): Likewise.
462 * typeck.c (get_member_function_from_ptrfunc): Likewise.
463 (cp_build_addr_expr_1): Likewise.
464 * typeck2.c (build_m_component_ref): Likewise.
466 2011-07-18 Martin Jambor <mjambor@suse.cz>
468 * parser.c (cp_parser_parameter_declaration_list): Initialize
471 2011-07-16 Jason Merrill <jason@redhat.com>
473 * pt.c (tinst_level_tick, last_template_error_tick): Replace with
474 last_error_tinst_level.
475 (push_tinst_level, pop_tinst_level): Adjust.
476 (problematic_instantiation_changed): Adjust.
477 (record_last_problematic_instantiation): Adjust.
478 * error.c (cp_print_error_function): Don't print
479 current_function_decl if we're in a template instantiation context.
480 (print_instantiation_full_context): Always print first line.
482 2011-07-16 Nathan Froyd <froydnj@codesourcery.com>
483 Jason Merrill <jason@redhat.com>
487 * cp-tree.h (fn_type_unification): Add `bool' parameter.
488 * pt.c (enum template_base_result): Define.
489 (unify_success, unify_unknown): Define.
490 (unify_parameter_deduction_failure): Define.
491 (unify_invalid, unify_cv_qual_mismatch, unify_type_mismatch): Define.
492 (unify_parameter_pack_mismatch): Define.
493 (unify_parameter_pack_inconsistent): Define.
494 (unify_ptrmem_cst_mismatch, unify_vla_arg): Define.
495 (unify_expression_unequal, unify_inconsistency): Define.
496 (unify_method_type_error, unify_arity): Likewise.
497 (unify_too_many_parameters, unify_too_few_parameters): Define.
498 (unify_arg_conversion, unify_no_common_base): Define.
499 (unify_illformed_ptrmem_cst_expr): Define.
500 (unify_substitution_failure): Define.
501 (unify_inconsistent_template_template_parameters): Define.
502 (unify_template_deduction_failure): Define.
503 (unify_template_argument_mismatch): Define.
504 (unify_overload_resolution_failure): Define.
505 (comp_template_args_with_info): New function, split out from...
506 (comp_template_args): ...here. Call it.
507 (deduction_tsubst_fntype): Add `complain' parameter'. Pass it
509 (unify): Add `explain_p' parameter. Pass to all relevant calls.
510 Call above status functions when appropriate.
511 (resolve_overloaded_unification, try_one_overload): Likewise.
512 (type_unification, type_unification_real): Likewise.
513 (unify_pack_expansion): Likewise.
514 (get_template_base, try_class_unification): Likewise.
515 (get_bindings, more_specialized_fn): Pass false to unification
517 (get_class_bindings, do_auto_deduction): Likewise.
518 (convert_nontype_argument): Likewise.
519 (fn_type_unification): Likewise. Pass tf_warning_or_error if
521 (get_template_base): Add `explain_p' parameter and pass it to
522 try_class_unification. Return an enum template_base_result.
523 * class.c (resolve_address_of_overloaded_function): Pass false to
525 * call.c (enum rejection_reason_code): Add new codes.
526 (struct rejection_reason): Add template_unification field.
527 Add template_instantiation field.
528 (template_unification_rejection): Define.
529 (template_unification_error_rejection): Define.
530 (template_instantiation_rejection): Define.
531 (invalid_copy_with_fn_template_rejection): Define.
532 (add_template_candidate): Pass false to unify.
533 Provide more rejection reasons when possible.
534 (print_template_unification_rejection): Define.
535 (print_arity_rejection): Define, split out from...
536 (print_z_candidate): ...here. Add cases for new rejection
539 2011-07-15 Jason Merrill <jason@redhat.com>
541 * Make-lang.in (check-g++-strict-gc): New.
542 (cp/except.o): Depend on gt-cp-except.h
543 * except.c: Include gt-cp-except.h.
544 * config-lang.in (gtfiles): Add cp/except.c.
545 * decl2.c (mark_used): Adjust constexpr condition, set
546 function_depth around template instantiation.
547 * parser.c (cp_parser_lambda_body): Set function_depth.
548 * semantics.c (maybe_add_lambda_conv_op): Likewise.
551 * Make-lang.in (check-c++0x): Use --extra_opts instead of--tool_opts.
553 2011-07-13 Jason Merrill <jason@redhat.com>
555 * Make-lang.in (check-c++0x): New.
557 2011-07-13 Richard Sandiford <richard.sandiford@linaro.org>
559 * typeck2.c (split_nonconstant_init_1): Pass the initializer directly,
560 rather than a pointer to it. Return true if the whole of the value
561 was initialized by the generated statements. Use
562 complete_ctor_at_level_p instead of count_type_elements.
564 2011-07-12 Diego Novillo <dnovillo@google.com>
566 * name-lookup.h (cp_binding_level): Rename from cxx_scope.
568 (struct cp_binding_level): Fix indentation.
570 2011-07-11 Jason Merrill <jason@redhat.com>
573 * pt.c (extract_fnparm_pack): Split out from...
574 (make_fnparm_pack): ...here.
575 (instantiate_decl): Handle non-pack parms after a pack.
576 * semantics.c (maybe_add_lambda_conv_op): Don't in a template.
578 * decl2.c (decl_constant_var_p): Use decl_maybe_constant_var_p.
581 * cp-tree.h (struct tinst_level): Add errors field.
582 * pt.c (neglectable_inst_p, limit_bad_template_recurson): New.
583 (push_tinst_level): Don't start another decl in that case.
584 (reopen_tinst_level): Adjust errors field.
585 * decl2.c (cp_write_global_declarations): Don't complain about
586 undefined inline if its template was defined.
587 * mangle.c (mangle_decl_string): Handle failure from push_tinst_level.
589 2011-07-10 Jason Merrill <jason@redhat.com>
592 * parser.c (cp_parser_late_return_type_opt): Check quals parameter
593 rather than current_class_type to determine whether to set 'this'.
594 (cp_parser_direct_declarator): Pass -1 to quals if member_p is false.
595 (cp_parser_init_declarator): Pass down member_p.
597 2011-07-09 Jason Merrill <jason@redhat.com>
599 * tree.c (build_vec_init_elt): Strip TARGET_EXPR.
601 2011-07-08 Jason Merrill <jason@redhat.com>
604 * typeck.c (cp_build_modify_expr): Preevaluate RHS.
606 * method.c (use_thunk): Use cgraph_add_to_same_comdat_group.
607 * optimize.c (maybe_clone_body): Likewise.
608 * semantics.c (maybe_add_lambda_conv_op): Likewise.
611 * decl.c (expand_static_init): Don't get confused by user
612 declaration of __cxa_guard_acquire.
614 * typeck.c (cp_apply_type_quals_to_decl): Don't check
615 COMPLETE_TYPE_P either.
618 * typeck.c (cp_apply_type_quals_to_decl): Don't check
619 TYPE_NEEDS_CONSTRUCTING.
621 2011-07-07 Jason Merrill <jason@redhat.com>
624 * pt.c (push_deduction_access_scope): Preserve
625 processing_template_decl across push_to_top_level.
627 * class.c (pushclass): Accept NULL argument.
628 (popclass): Deal with popping null class.
629 * pt.c (push_access_scope, pop_access_scope): Use them rather than
630 push_to_top_level/pop_from_top_level.
631 * name-lookup.c (lookup_name_real_1): Check current_class_type.
633 2011-07-07 Jakub Jelinek <jakub@redhat.com>
636 * typeck.c (cp_build_binary_op): For MULT_EXPR and TRUNC_DIV_EXPR with
637 one non-complex and one complex argument, call save_expr on both
640 2011-07-06 Jason Merrill <jason@redhat.com>
643 * semantics.c (expand_or_defer_fn_1): Clear DECL_EXTERNAL
647 * method.c (make_thunk, use_thunk): Copy DECL_COMDAT.
649 2011-07-05 Jason Merrill <jason@redhat.com>
652 * pt.c (tsubst_qualified_id): Preserve TEMPLATE_ID_EXPR in
653 partial instantiation.
656 * semantics.c (finish_id_expression): convert_from_reference.
658 2011-07-05 Richard Guenther <rguenther@suse.de>
660 * decl.c (cxx_init_decl_processing): Defer building common
661 tree nodes to c_common_nodes_and_builtins.
663 2011-07-04 Jason Merrill <jason@redhat.com>
667 * mangle.c (write_expression): Handle 'this'.
668 * parser.c (cp_parser_postfix_dot_deref_expression): Allow
670 * semantics.c (potential_constant_expression_1): Check that
671 DECL_CONTEXT is set on 'this'.
673 * error.c (dump_template_bindings): Don't print typenames
674 for a partial instantiation.
675 (dump_function_decl): If we aren't printing function arguments,
676 print template arguments as <args> rather than [with ...].
677 (dump_expr): Don't print return type or template header.
678 [BASELINK]: Use BASELINK_FUNCTIONS rather than get_first_fn.
679 * pt.c (dependent_template_arg_p): Handle null arg.
681 * error.c (type_to_string): Avoid redundant akas.
683 2011-07-01 Jonathan Wakely <jwakely.gcc@gmail.com>
686 * init.c (build_delete): Only warn for sfk_deleting_destructor.
688 2011-07-01 Jakub Jelinek <jakub@redhat.com>
690 * Make-lang.in (cp/decl.o): Depend on pointer-set.h.
691 (cp/class.o): Likewise.
692 (cp/error.o): Likewise.
693 (cp/name-lookup.o): Likewise.
694 (cp/decl2.o): Likewise. Don't depend on $(POINTER_SET_H).
696 2011-07-01 Jason Merrill <jason@redhat.com>
699 * pt.c (lookup_template_function): Handle non-function.
702 * pt.c (tsubst_qualified_id): Check PTRMEM_OK_P.
703 * tree.c (build_qualified_name): Set PTRMEM_OK_P.
704 * semantics.c (finish_parenthesized_expr): Clear PTRMEM_OK_P on
706 * cp-tree.h (PTRMEM_OK_P): Apply to SCOPE_REF, too.
707 (QUALIFIED_NAME_IS_TEMPLATE): Switch to lang flag 1.
711 * pt.c (resolve_nondeduced_context): Call mark_used.
714 * semantics.c (finish_offsetof): Complain about incomplete type.
716 2011-06-30 Jason Merrill <jason@redhat.com>
719 * rtti.c (get_tinfo_decl): Call complete_type.
722 * method.c (implicitly_declare_fn): Set DECL_PARM_LEVEL and
723 DECL_PARM_INDEX on rhs parm.
725 * pt.c (iterative_hash_template_arg): Use cp_tree_operand_length.
728 * tree.c (stabilize_init): Handle aggregate initialization.
731 * name-lookup.c (struct arg_lookup): Add fn_set.
732 (add_function): Check it.
733 (lookup_arg_dependent_1): Initialize it.
735 2011-06-29 Jason Merrill <jason@redhat.com>
738 * init.c (build_new_1): Pass {} down to build_vec_init.
739 (build_vec_init): Handle it.
743 * cp-tree.h (struct saved_scope): Add x_current_class_ptr,
745 (current_class_ptr, current_class_ref): Use them.
746 * decl.c (build_this_parm): Handle getting the class type.
747 * parser.c (cp_parser_late_return_type_opt): Set up 'this'
748 for use within the trailing return type.
750 * pt.c (tsubst_decl) [VAR_DECL]: In unevaluated operand,
751 don't tsubst DECL_INITIAL unless our type use auto.
754 * semantics.c (constexpr_fn_retval): Handle CLEANUP_POINT_EXPR here.
755 (massage_constexpr_body): Not here.
758 * semantics.c (lambda_proxy_type): New.
759 (build_capture_proxy): Use it.
760 * cp-tree.h (DECLTYPE_FOR_LAMBDA_PROXY): New.
761 * pt.c (tsubst) [DECLTYPE_TYPE]: Use them.
764 * class.c (explain_non_literal_class): New.
765 (finalize_literal_type_property): Call it.
766 * cp-tree.h: Declare it.
767 * semantics.c (ensure_literal_type_for_constexpr_object): Call it.
768 (is_valid_constexpr_fn): Likewise.
769 (massage_constexpr_body): Split out from...
770 (register_constexpr_fundef): ...here.
771 (is_instantiation_of_constexpr): New.
772 (expand_or_defer_fn_1): Leave DECL_SAVED_TREE alone in that case.
773 (explain_invalid_constexpr_fn): New.
774 (cxx_eval_call_expression): Call it.
775 (potential_constant_expression_1): Likewise. Avoid redundant errors.
776 * method.c (process_subob_fn): Diagnose non-constexpr.
777 (walk_field_subobs): Likewise.
778 (synthesized_method_walk): Don't shortcut if we want diagnostics.
779 (explain_implicit_non_constexpr): New.
780 (defaulted_late_check): Use it.
781 * call.c (build_cxx_call): Remember location.
783 * method.c (maybe_explain_implicit_delete): Use pointer_set
786 * class.c (finalize_literal_type_property): Update conditions.
787 * method.c (defaulted_late_check): Set TYPE_HAS_CONSTEXPR_CTOR.
789 * tree.c (build_vec_init_expr): Don't add TARGET_EXPR.
790 * typeck2.c (digest_init_r): Handle VEC_INIT_EXPR.
791 * semantics.c (cxx_eval_vec_init_1): Correct type.
793 * init.c (build_value_init): Decide whether or not to zero-initialize
794 based on user-providedness of default ctor, not any ctor.
795 (build_value_init_noctor): Adjust assert.
798 * call.c (convert_like_real) [ck_user]: Handle value-initialization.
799 (build_new_method_call_1): Likewise.
800 * init.c (expand_default_init): Handle direct list-initialization
803 2011-06-27 Jakub Jelinek <jakub@redhat.com>
805 * cp-tree.h (union lang_tree_node): Use it in chain_next expression.
807 2011-06-26 Jason Merrill <jason@redhat.com>
810 * semantics.c (potential_constant_expression_1): Check
811 for non-literality rather than cleanup.
812 (cxx_eval_constant_expression): Likewise.
815 * semantics.c (potential_constant_expression_1): A TARGET_EXPR
816 with a cleanup isn't constant.
817 (cxx_eval_constant_expression): Likewise.
818 * init.c (expand_default_init): Use maybe_constant_init.
820 2011-06-24 Jakub Jelinek <jakub@redhat.com>
823 * cp-tree.h (union lang_tree_node): Use TYPE_NEXT_VARIANT
824 instead of TYPE_CHAIN for chain_next for types.
826 2011-06-23 Gabriel Charette <gchare@google.com>
828 * name-lookup.h (cp_binding_level): Removed unused
829 member names_size. Update all users.
831 2011-06-23 Jason Merrill <jason@redhat.com>
833 * typeck2.c (build_functional_cast): Strip cv-quals for value init.
834 * init.c (build_zero_init_1): Not here.
837 * pt.c (resolve_overloaded_unification): Fix DR 115 handling.
839 2011-06-23 Paolo Carlini <paolo.carlini@oracle.com>
842 * decl2.c (build_anon_union_vars): Early return error_mark_node
843 for a nested anonymous struct.
845 2011-06-23 Jason Merrill <jason@redhat.com>
848 * decl2.c (mark_used): Don't call synthesize_method for
849 functions defaulted outside the class.
851 * optimize.c (maybe_clone_body): Set linkage flags before
852 cgraph_same_body_alias.
855 * class.c (set_linkage_according_to_type): Hand off to
856 determine_visibility.
859 * init.c (build_zero_init_1): Strip cv-quals from scalar types.
862 * pt.c (most_specialized_instantiation): Do check return types.
864 2011-06-22 Jason Merrill <jason@redhat.com>
867 * call.c (build_call_a): Set cp_function_chain->can_throw here.
868 (build_cxx_call): Not here.
870 2011-06-21 Jason Merrill <jason@redhat.com>
873 * decl.c (cp_finish_decl): Adjust init_const_expr_p for refs.
874 (grokdeclarator): constexpr doesn't apply const for refs.
875 * parser.c (cp_parser_initializer_clause): Don't call
876 maybe_constant_value here.
877 * call.c (initialize_reference): Handle constexpr.
880 * semantics.c (maybe_add_lambda_conv_op): Call mark_exp_read for
881 static fn parameters.
883 * call.c (add_builtin_candidates): Use cv_unqualified rather than
885 * pt.c (tsubst_arg_types): Likewise.
886 * except.c (build_throw): Use cv_unqualified.
889 * call.c (cxx_type_promotes_to): Don't strip cv-quals.
890 * semantics.c (lambda_return_type): Strip them here.
892 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
894 * semantics.c: Add sync_ or SYNC__ to builtin names.
896 2011-06-20 Jason Merrill <jason@redhat.com>
899 * init.c (build_vec_init): Don't try to use a CONSTRUCTOR when
901 * typeck2.c (process_init_constructor_array): Use {} for classes,
903 * call.c (convert_like_real): Handle substitution failure.
906 * pt.c (canonicalize_type_argument): New.
907 (convert_template_argument, unify): Use it.
910 * call.c (rejection_reason_code): Add rr_explicit_conversion.
911 (print_z_candidate): Handle it.
912 (explicit_conversion_rejection): New.
913 (build_user_type_conversion_1): Reject an explicit conversion
914 function that requires more than a qualification conversion.
917 * decl.c (grokdeclarator): Don't set ctype to an ENUMERAL_TYPE.
920 * tree.c (strip_typedefs): Use build_aligned_type.
923 * call.c (sufficient_parms_p): Allow parameter packs too.
926 * semantics.c (describable_type): Remove.
927 * cp-tree.h: Likewise.
928 * decl.c (cp_finish_decl): Don't call it.
929 * init.c (build_new): Likewise.
930 * parser.c (cp_parser_omp_for_loop): Likewise.
931 * pt.c (tsubst_decl): Likewise.
932 (do_auto_deduction): If we fail in a template, try again
933 at instantiation time.
936 * parser.c (cp_parser_lambda_introducer): Complain about redundant
938 * semantics.c (add_capture): Likewise.
939 (register_capture_members): Clear IDENTIFIER_MARKED.
941 2011-06-17 Jason Merrill <jason@redhat.com>
944 * call.c (convert_class_to_reference_1): Allow binding function
945 lvalue to rvalue reference.
948 Generate proxy VAR_DECLs for better lambda debug info.
949 * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): Add lambda operator().
950 (LAMBDA_EXPR_PENDING_PROXIES): New.
951 (struct tree_lambda_expr): Add pending_proxies.
952 * name-lookup.c (pushdecl_maybe_friend_1): Handle capture shadowing.
953 (qualify_lookup): Use is_lambda_ignored_entity.
954 * parser.c (cp_parser_lambda_expression): Don't adjust field names.
955 Call insert_pending_capture_proxies.
956 (cp_parser_lambda_introducer): Use this_identifier.
957 (cp_parser_lambda_declarator_opt): Call the object parameter
958 of the op() "__closure" instead of "this".
959 (cp_parser_lambda_body): Call build_capture_proxy.
960 * semantics.c (build_capture_proxy, is_lambda_ignored_entity): New.
961 (insert_pending_capture_proxies, insert_capture_proxy): New.
962 (is_normal_capture_proxy, is_capture_proxy): New.
963 (add_capture): Add __ to field names here, return capture proxy.
964 (add_default_capture): Use this_identifier, adjust to expect
965 add_capture to return a capture proxy.
966 (outer_lambda_capture_p, thisify_lambda_field): Remove.
967 (finish_id_expression, lambda_expr_this_capture): Adjust.
968 (build_lambda_expr): Initialize LAMBDA_EXPR_PENDING_PROXIES.
969 * pt.c (tsubst_copy_and_build): Check that LAMBDA_EXPR_PENDING_PROXIES
972 * name-lookup.c (pushdecl_maybe_friend_1): Do check for shadowing
973 of artificial locals.
975 * parser.c (cp_parser_lambda_expression): Clear
976 LAMBDA_EXPR_THIS_CAPTURE after parsing.
977 * pt.c (tsubst_copy_and_build): Make sure it isn't set.
979 * cp-tree.h (struct tree_lambda_expr): Change common to typed.
980 Move non-pointers to end of struct.
982 * pt.c (tsubst_decl): Handle DECL_VALUE_EXPR on reference.
983 * decl.c (check_initializer): Handle DECL_VALUE_EXPR_P.
985 * semantics.c (finish_non_static_data_member): Preserve dereference
988 2011-06-16 Jason Merrill <jason@redhat.com>
991 * parser.c (cp_parser_lambda_body): Share code between
992 simple and complex cases instead of using cp_parser_function_body.
995 * decl.c (check_initializer): Check narrowing.
998 * pt.c (tsubst_decl) [FUNCTION_DECL]: Handle substitution failure.
1001 * semantics.c (finish_id_expression): Mark even dependent
1005 * error.c (dump_template_argument): Don't try to omit default
1006 template args from an argument pack.
1008 2011-06-15 H.J. Lu <hongjiu.lu@intel.com>
1011 * decl.c (get_dso_handle_node): Mark __dso_handle hidden if
1012 assembler supports hidden visibility.
1014 2011-06-14 Jason Merrill <jason@redhat.com>
1017 * cp-tree.h (DEFERRED_NOEXCEPT_SPEC_P): Handle overload.
1018 * method.c (defaulted_late_check): Only maybe_instantiate_noexcept
1019 if the declaration had an exception-specifier.
1020 (process_subob_fn): Don't maybe_instantiate_noexcept.
1021 * pt.c (maybe_instantiate_noexcept): Handle overload.
1022 * typeck2.c (nothrow_spec_p_uninst): New.
1023 (merge_exception_specifiers): Add 'fn' parm. Build up overload.
1024 * typeck.c (merge_types): Adjust.
1026 * pt.c (deduction_tsubst_fntype): Don't save input_location.
1027 (maybe_instantiate_noexcept): Likewise.
1029 2011-06-14 Joseph Myers <joseph@codesourcery.com>
1031 * Make-lang.in (cp/method.o): Update dependencies.
1032 * method.c: Include common/common-target.h.
1033 (use_thunk): Use targetm_common.have_named_sections.
1035 2011-06-14 Steve Ellcey <sje@cup.hp.com>
1037 * decl.c (cxx_init_decl_processing): Use ptr_mode instead of Pmode.
1039 2011-06-14 Jason Merrill <jason@redhat.com>
1041 * error.c (type_to_string): Print typedef-stripped version too.
1044 * call.c (perform_implicit_conversion_flags): Print source type as
1048 * typeck2.c (build_m_component_ref): Preserve rvalueness.
1051 * class.c (build_base_path): Fix cv-quals in unevaluated context.
1054 * semantics.c (cxx_fold_indirect_ref): Local, more permissive copy
1055 of fold_indirect_ref_1.
1056 (cxx_eval_indirect_ref): Use it.
1058 2011-06-11 Jan Hubicka <jh@suse.cz>
1060 * decl2.c (cp_write_global_declarations): Process aliases; look trhough
1063 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
1066 * decl.c (grokdeclarator): Reject operator names in parameters.
1068 2011-06-10 Jan Hubicka <jh@suse.cz>
1070 * decl2.c (clear_decl_external): New functoin.
1071 (cp_write_global_declarations): Use it.
1073 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
1075 * cp-tree.h (error_operand_p): Remove.
1077 2011-06-09 David Krauss <potswa@mac.com>
1080 * typeck2.c (build_x_arrow): Push fake template context
1081 to produce diagnostic on acyclic endless operator-> drill-down.
1082 * call.c (build_new_op): Change Boolean overload status
1083 value to a pointer to the overload function.
1084 * cp-tree.h: Likewise.
1085 * typeck.c: Likewise.
1086 * parser.c: Likewise.
1087 * decl2.c: Likewise.
1090 2011-06-09 Jason Merrill <jason@redhat.com>
1092 * semantics.c (maybe_constant_value): Handle overflowed input.
1093 (non_const_var_error): Handle non-constant DECL_INITIAL.
1095 * pt.c (build_non_dependent_expr): Use fold_non_dependent_expr_sfinae.
1097 * parser.c (cp_parser_constant_expression): Just return the
1098 non-constant expression.
1100 * semantics.c (finish_compound_literal): Set TREE_HAS_CONSTRUCTOR.
1102 2011-06-09 Paolo Carlini <paolo.carlini@oracle.com>
1105 * decl.c (grokdeclarator): Reject operator names in typedefs.
1107 2011-06-08 Jason Merrill <jason@redhat.com>
1110 * cp-tree.def (DEFERRED_NOEXCEPT): New.
1111 * cp-tree.h (struct tree_deferred_noexcept): New.
1112 (DEFERRED_NOEXCEPT_PATTERN, DEFERRED_NOEXCEPT_ARGS): New.
1113 (DEFERRED_NOEXCEPT_SPEC_P): New.
1114 (enum cp_tree_node_structure_enum): Add TS_CP_DEFERRED_NOEXCEPT.
1115 (union lang_tree_node): Add tree_deferred_noexcept.
1116 (maybe_instantiate_noexcept): Declare.
1117 * cp-objcp-common.c (cp_tree_size): Handle DEFERRED_NOEXCEPT.
1118 * error.c (dump_exception_spec): Likewise.
1119 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
1120 * ptree.c (cxx_print_xnode): Likewise.
1121 * tree.c (cp_tree_equal): Likewise.
1122 * decl.c (cp_tree_node_structure): Likewise.
1123 (duplicate_decls): Call maybe_instantiate_noexcept.
1124 * except.c (build_noexcept_spec): Handle DEFERRED_NOEXCEPT.
1125 (nothrow_spec_p, type_noexcept_p, type_throw_all_p): Check
1126 DEFERRED_NOEXCEPT_SPEC_P.
1127 * typeck2.c (merge_exception_specifiers): Likewise.
1128 * decl2.c (mark_used): Call maybe_instantiate_noexcept.
1129 * method.c (process_subob_fn, defaulted_late_check): Likewise.
1130 * pt.c (tsubst_exception_specification): Add defer_ok parm.
1131 Build DEFERRED_NOEXCEPT.
1132 (maybe_instantiate_noexcept): New.
1133 (tsubst, regenerate_decl_from_template, instantiate_decl): Adjust.
1134 * search.c (check_final_overrider): Call maybe_instantiate_noexcept.
1136 * semantics.c (potential_constant_expression_1): Handle destructor
1139 2011-06-08 Jakub Jelinek <jakub@redhat.com>
1141 * cp-tree.h (struct tinst_level): Add chain_next GTY
1144 2011-06-08 Jason Merrill <jason@redhat.com>
1147 * pt.c (deduction_tsubst_fntype): Don't free the tinst entry
1148 if a pending_template entry is pointing at it.
1150 2011-06-07 Jason Merrill <jason@redhat.com>
1154 * error.c (subst_to_string): New.
1155 (cp_printer): Use it for 'S'.
1156 (print_instantiation_partial_context_line): Handle subst context.
1157 * pt.c (push_tinst_level): Handle subst context.
1158 (deduction_tsubst_fntype): Don't track specific substitutions.
1159 Use push_tinst_level.
1161 * pt.c (deduction_tsubst_fntype): Use push_deduction_access_scope.
1162 (fn_type_unification): Don't call push_deduction_access_scope here.
1164 2011-06-06 Jason Merrill <jason@redhat.com>
1167 * typeck.c (perform_integral_promotions): Don't promote scoped enums.
1168 * call.c (convert_arg_to_ellipsis): Promote them here in old ABI.
1170 2011-06-06 Nicola Pero <nicola.pero@meta-innovation.com>,
1173 * parser.c (cp_parser_objc_at_property_declaration): Allow setter
1174 and getter names to use all the allowed method names.
1176 2011-06-06 Jason Merrill <jason@redhat.com>
1179 * semantics.c (potential_constant_expression_1): Handle FIELD_DECL.
1182 * decl.c (cp_finish_decl): Check DECL_FUNCTION_SCOPE_P rather than
1183 at_function_scope_p.
1186 * tree.c (build_target_expr): Deal with ARM ABI tweaks.
1188 2011-06-04 Jonathan Wakely <jwakely.gcc@gmail.com>
1190 * init.c (build_delete): Warn when deleting type with non-virtual
1193 2011-06-03 Jakub Jelinek <jakub@redhat.com>
1196 * mangle.c (write_nested_name): Use CP_DECL_CONTEXT instead of
1199 2011-06-01 Jason Merrill <jason@redhat.com>
1201 * pt.c (build_non_dependent_expr): Remove special handling of
1205 * pt.c (template_args_equal): Handle one arg being NULL_TREE.
1206 (deduction_tsubst_fntype): Handle excessive non-infinite recursion.
1209 * typeck2.c (build_x_arrow): Don't use build_min_nt.
1211 2010-05-31 Fabien Chêne <fabien@gcc.gnu.org>
1214 * name-lookup.c (supplement_binding_1): If the old binding was a
1215 type name, also check that the DECL actually refers to the same
1216 type or is not a type.
1218 2011-05-31 Jason Merrill <jason@redhat.com>
1221 * tree.c (lvalue_kind): Recurse on NON_DEPENDENT_EXPR. Handle
1222 ARROW_EXPR, TYPEID_EXPR, and arbitrary class-valued expressions.
1223 (build_min_non_dep): Preserve reference refs.
1224 (build_min_non_dep_call_vec): Likewise
1226 2011-05-30 Jakub Jelinek <jakub@redhat.com>
1229 * semantics.c (finish_omp_clauses): Call require_complete_type
1230 even for copyin/copyprivate clauses. Only call
1231 cxx_omp_create_clause_info if inner_type is COMPLETE_TYPE_P.
1233 2011-05-28 Jason Merrill <jason@redhat.com>
1236 * parser.c (cp_parser_lambda_expression): Improve error recovery.
1237 (cp_parser_lambda_declarator_opt): Likewise. Return bool.
1239 2011-05-27 Jason Merrill <jason@redhat.com>
1242 * parser.c (cp_parser_pseudo_destructor_name): Commit to parse
1245 * mangle.c (mangle_decl_string): Make sure we don't try to mangle
1249 * semantics.c (maybe_add_lambda_conv_op): Fix COMDAT sharing.
1250 * decl.c (start_preparsed_function): Don't call comdat_linkage for
1254 * mangle.c (write_expression): Handle MODOP_EXPR.
1257 * parser.c (cp_parser_unqualified_id): Don't check
1258 constructor_name_p for enums.
1261 * pt.c (dependent_type_p_r): Avoid infinite recursion.
1264 * error.c (dump_expr) [COMPONENT_REF]: Use pp_cxx_dot
1265 with INDIRECT_REF of REFERENCE_TYPE.
1268 * pt.c (get_mostly_instantiated_function_type): Use push_access_scope.
1270 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
1272 * cp-tree.h (building_stmt_tree): Delete.
1273 * decl.c (save_function_data): Tweak initializer for x_cur_stmt_list.
1274 (build_aggr_init_full_exprs): Call building_stmt_list_p
1275 instead of building_stmt_tree.
1276 (initialize_local_var): Likewise.
1277 (finish_function): Likewise.
1278 * decl2.c (finish_anon_union): Likewise.
1279 * init.c (begin_init_stmts): Likewise.
1280 (finish_init_stmts): Likewise.
1281 (expand_aggr_init_1): Likewise.
1282 * name-lookup.c (do_local_using_decl): Likewise.
1283 (do_namespace_alias): Likewise.
1284 (do_using_directive): Likewise.
1285 (cp_emit_debug_info_for_using): Likewise.
1286 * semantics.c (add_stmt): Assert that stmt_list_stack is non-empty.
1288 2011-05-27 Paolo Carlini <paolo.carlini@oracle.com>
1291 * typeck2.c (build_functional_cast): Complain early for invalid uses
1292 of 'auto' and set type to error_mark_node.
1294 2011-05-26 Jason Merrill <jason@redhat.com>
1297 * parser.c (cp_parser_member_declaration): Allow friend T.
1298 * friend.c (make_friend_class): Ignore non-classes.
1299 * pt.c (instantiate_class_template_1): Handle TEMPLATE_TYPE_PARM.
1302 * pt.c (convert_template_argument): Don't complain about using
1303 injected-class-name as template template argument.
1306 * decl.c (check_static_variable_definition): Now static.
1307 (cp_finish_decl): Call it here.
1308 (grokdeclarator): Not here.
1309 * pt.c (instantiate_class_template_1): Or here.
1310 * cp-tree.h: Don't declare it.
1312 2011-05-26 Janis Johnson <janis187@us.ibm.com>
1313 Nathan Froyd <froydnj@codesourcery.com>
1317 * name-lookup.h (enum scope_kind): Add sk_cond.
1318 * name-lookup.c (pushdecl_maybe_friend): Get scope of shadowed local.
1319 Detect and report error for redeclaration from for-init or if
1320 or switch condition.
1321 (begin_scope): Handle sk_cond.
1322 * semantics.c (begin_if_stmt): Use sk_cond.
1323 (begin switch_stmt): Ditto.
1325 2011-05-26 Jason Merrill <jason@redhat.com>
1328 * name-lookup.h (cp_class_binding): Make base a pointer.
1329 * name-lookup.c (new_class_binding): Adjust.
1330 (poplevel_class): Adjust.
1333 * decl.c (grokparms): Function parameter packs don't need to
1335 * pt.c (type_unification_real): But they aren't deduced otherwise.
1337 2011-05-25 Jason Merrill <jason@redhat.com>
1340 * decl.c (build_enumerator): If incremented enumerator won't fit in
1341 previous integral type, find one it will fit in.
1344 * decl.c (create_array_type_for_decl): Complain about array of auto.
1348 * error.c (dump_template_bindings): Set processing_template_decl
1349 for a partial instantiation.
1352 * decl.c (grokdeclarator): Don't change type when adding rvalue ref
1353 to another reference type.
1356 * decl.c (case_conversion): New.
1357 (finish_case_label): Use it.
1359 * ptree.c (cxx_print_xnode): Handle ARGUMENT_PACK_SELECT.
1362 * pt.c (dependent_template_arg_p): See through ARGUMENT_PACK_SELECT.
1365 * decl.c (grokdeclarator): Complain about auto typedef.
1368 * decl.c (grokdeclarator): Complain later for auto parameter.
1369 * pt.c (splice_late_return_type): Handle use in a template
1373 * typeck.c (cp_build_modify_expr): Check DECL_DEFAULTED_FN.
1376 * parser.c (cp_parser_parameter_declaration): Recognize
1377 list-initialization.
1378 (cp_parser_direct_declarator): Check for the closing
1379 paren before parsing definitely.
1382 * parser.c (cp_parser_constructor_declarator_p): Don't check
1383 constructor_name_p for enums.
1384 (cp_parser_diagnose_invalid_type_name): Correct error message.
1387 * init.c (perform_member_init): Handle list-initialization
1388 of array of non-trivial class type.
1391 * pt.c (instantiate_class_template_1): Call maybe_add_lambda_conv_op.
1392 * semantics.c (lambda_function): Check COMPLETE_OR_OPEN_TYPE_P.
1395 * pt.c (tsubst_decl) [PARM_DECL]: Handle partial instantiation of
1396 function parameter pack.
1397 (tsubst_pack_expansion): Likewise.
1399 * cp-objcp-common.c (cp_common_init_ts): TYPE_ARGUMENT_PACK has
1402 2011-05-25 Jakub Jelinek <jakub@redhat.com>
1404 * cp-objcp-common.c (cp_common_init_ts): Mark CTOR_INITIALIZER
1408 * semantics.c (cxx_eval_bit_field_ref): Handle the
1409 case when BIT_FIELD_REF doesn't cover only a single field.
1411 2011-05-24 Jason Merrill <jason@redhat.com>
1414 * pt.c (get_mostly_instantiated_function_type): Use
1415 push_deferring_access_checks rather than set flag_access_control.
1417 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>,
1419 * parser.c (cp_parser_objc_class_ivars): Deal gracefully with a
1420 syntax error in declaring an ObjC instance variable.
1422 2011-05-24 Jason Merrill <jason@redhat.com>
1425 * class.c (pushclass): Accept NULL argument.
1426 (popclass): Deal with popping null class.
1427 * pt.c (push_access_scope, pop_access_scope): Use them rather than
1428 push_to_top_level/pop_from_top_level.
1429 (push_deduction_access_scope, pop_defarg_context): New.
1430 (fn_type_unification): Use them.
1431 * name-lookup.c (lookup_name_real_1): Check current_class_type.
1433 2011-05-24 Paolo Carlini <paolo.carlini@oracle.com>
1435 * decl.c (grokdeclarator): Use current_class_name.
1437 2011-05-24 Joseph Myers <joseph@codesourcery.com>
1439 * Make-lang.in (GXX_OBJS): Remove prefix.o.
1440 (g++$(exeext)): Use libcommon-target.a.
1441 (CXX_C_OBJS): Remove prefix.o.
1443 2011-05-23 Jason Merrill <jason@redhat.com>
1445 * pt.c (tsubst_copy_and_build): Use current_class_name.
1448 * call.c (convert_arg_to_ellipsis): Call force_rvalue.
1451 * typeck.c (cp_build_c_cast): Don't strip cv-quals when
1452 converting to reference.
1453 (build_static_cast_1): Update for glvalues.
1456 * typeck.c (build_const_cast_1): Handle rvalue references.
1459 * decl.c (use_eh_spec_block): Do use an EH spec block for a
1463 * call.c (splice_viable): Be strict in templates.
1466 * error.c (dump_template_bindings): Suppress access control.
1469 * pt.c (instantiate_decl): Handle =default.
1472 * pt.c (invalid_nontype_parm_type_p): Allow DECLTYPE_TYPE.
1474 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
1476 * call.c (build_over_call): Tweak call to check_function_arguments.
1477 * typeck.c (cp_build_function_call_vec): Likewise.
1479 2011-05-23 Jonathan Wakely <jwakely.gcc@gmail.com>
1482 * init.c (perform_member_init): Check for self-initialization.
1484 2011-05-22 Jason Merrill <jason@redhat.com>
1487 * typeck.c (composite_pointer_type_r): Return error_mark_node
1488 on error in SFINAE context.
1490 2011-05-20 Jason Merrill <jason@redhat.com>
1493 * decl.c (grokdeclarator): Don't add set const function-cv-qual
1494 for constexpr fns to memfn_quals, just add it to the type.
1495 (revert_static_member_fn): Don't complain about quals.
1496 (check_static_quals): New.
1497 (grokfndecl): Call it.
1498 (start_preparsed_function): Don't call revert_static_member_fn.
1501 * decl.c (revert_static_member_fn): Ignore const on constexpr fn.
1504 * cvt.c (type_promotes_to): Don't promote scoped enums.
1507 * decl.c (duplicate_decls): Preserve DECL_DELETED_FN.
1510 * tree.c (stabilize_expr): Fix typo.
1514 * typeck.c (comp_except_specs): noexcept(false) is not compatible
1515 with throw(type-list).
1516 * typeck2.c (merge_exception_specifiers): noexcept(false)
1517 beats any more limited specification.
1521 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Avoid repeating
1523 * semantics.c (perform_koenig_lookup): Add complain parm.
1524 * cp-tree.h: Adjust.
1525 * parser.c (cp_parser_postfix_expression): Adjust.
1526 (cp_parser_perform_range_for_lookup): Adjust.
1528 2011-05-20 Jason Merrill <jason@redhat.com>
1530 * semantics.c (finish_call_expr): SET_EXPR_LOCATION.
1532 2011-05-20 Joseph Myers <joseph@codesourcery.com>
1534 * Make-lang.in (GXX_OBJS): Remove intl.o and version.o.
1536 2011-05-19 Jakub Jelinek <jakub@redhat.com>
1539 * decl.c (check_omp_return): Stop searching on sk_function_parms.
1542 * method.c (get_dtor, get_copy_ctor): Add COMPLAIN argument,
1543 pass it down to locate_fn_flags.
1544 * cp-tree.h (get_dtor, get_copy_ctor): Adjust prototypes.
1545 * semantics.c (cxx_omp_create_clause_info): Adjust callers.
1546 * cp-gimplify.c: Include splay-tree.h.
1547 (splay_tree_compare_decl_uid, omp_var_to_track,
1548 omp_cxx_notice_variable): New functions.
1549 (struct cp_genericize_omp_taskreg): New type.
1550 (struct cp_genericize_data): Add omp_ctx field.
1551 (cp_genericize_r): Attempt to determine implicitly determined
1552 firstprivate class type variables.
1553 (cp_genericize): Clear omp_ctx.
1554 * Make-lang.in (cp/cp-gimplify.o): Depend on $(SPLAY_TREE_H).
1556 2011-05-18 Jason Merrill <jason@redhat.com>
1560 * class.c (finalize_literal_type_property): Do check
1561 for constexpr member functions of non-literal class.
1562 (finish_struct): Don't call check_deferred_constexpr_decls.
1563 * cp-tree.h: Don't declare it.
1564 (DECL_DEFERRED_CONSTEXPR_CHECK): Remove.
1565 * decl.c (grok_special_member_properties): Don't check it
1566 (grokfnedcl): Don't call validate_constexpr_fundecl.
1567 (start_preparsed_function): Do call it.
1568 * pt.c (tsubst_decl): Don't call it.
1569 (instantiate_class_template_1): Don't call
1570 check_deferred_constexpr_decls.
1571 * semantics.c (literal_type_p): Check for any incompleteness.
1572 (ensure_literal_type_for_constexpr_object): Likewise.
1573 (is_valid_constexpr_fn): Revert deferral changes.
1574 (validate_constexpr_fundecl): Likewise.
1575 (register_constexpr_fundef): Likewise.
1576 (check_deferred_constexpr_decls): Remove.
1578 2011-05-16 Jason Merrill <jason@redhat.com>
1581 * pt.c (deduction_tsubst_fntype): Use a VEC initially.
1583 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
1585 * cxx-pretty-print.c: Update comment.
1586 * semantics.c (trait_expr_value, finish_trait_expr):
1588 * parser.c (cp_parser_primary_expression): Likewise.
1590 2011-05-15 Jonathan Wakely <jwakely.gcc@gmail.com>
1593 * parser.c (cp_parser_perform_range_for_lookup): Call complete_type.
1595 2011-05-13 Ville Voutilainen <ville.voutilainen@gmail.com>
1597 Implement final on class.
1598 * class.c (check_bases): Diagnose derivation from a final class.
1599 * cp-tree.h (lang_type_class): Add is_final and adjust dummy.
1600 (CLASSTYPE_FINAL): New.
1601 * parser.c (cp_parser_class_head): Parse class-virt-specifier, set
1603 * pt.c (instantiate_class_template_1): Copy CLASSTYPE_FINAL.
1605 2011-05-13 Jason Merrill <jason@redhat.com>
1608 * pt.c (deduction_tsubst_fntype): New.
1609 (fn_type_unification): Use it.
1610 (init_template_processing): Initialize hash table.
1611 (print_template_statistics): Print hash table stats.
1613 * call.c (build_op_call): Use timevar_cond_start/stop.
1614 (build_user_type_conversion): Likewise.
1616 2011-05-12 Jason Merrill <jason@redhat.com>
1618 * cp-tree.h (DECL_DEFERRED_CONSTEXPR_CHECK): New.
1619 * semantics.c (validate_constexpr_fundecl): Set it.
1620 (check_deferred_constexpr_decls): Clear it.
1621 (register_constexpr_fundef): Make sure it isn't set.
1622 * decl.c (grok_special_member_properties): Check it.
1624 2011-05-11 Jason Merrill <jason@redhat.com>
1627 * semantics.c (validate_constexpr_fundecl): Defer checking if
1628 an argument type is being defined.
1629 (is_valid_constexpr_fn): Add defer_ok parm.
1630 (cxx_eval_call_expression): Adjust.
1631 (check_deferred_constexpr_decls): New.
1632 (literal_type_p): Make sure type isn't being defined.
1633 (ensure_literal_type_for_constexpr_object): Handle type being defined.
1634 * cp-tree.h: Declare check_deferred_constexpr_decls.
1635 * decl.c (grokfndecl): Call validate_constexpr_fundecl here.
1636 (start_preparsed_function, cp_finish_decl): Not here.
1637 * class.c (finalize_literal_type_property): Don't call
1638 validate_constexpr_fundecl.
1639 (finish_struct): Call check_deferred_constexpr_decls.
1640 * pt.c (tsubst_decl): Call validate_constexpr_fundecl.
1641 (instantiate_class_template): Call check_deferred_constexpr_decls.
1643 * semantics.c (validate_constexpr_fundecl): Check DECL_TEMPLATE_INFO
1644 rather than DECL_TEMPLATE_INSTANTIATION.
1645 (cxx_eval_call_expression): Likewise.
1647 * semantics.c (register_constexpr_fundef): Add to hash table here.
1648 (validate_constexpr_fundecl): Not here.
1650 * decl.c (grokdeclarator): Only set DECL_DECLARED_CONSTEXPR_P once.
1652 * pt.c (build_non_dependent_expr): Don't check null_ptr_cst_p,
1653 do call maybe_constant_value in C++0x mode.
1654 * semantics.c (cxx_eval_constant_expression): Handle TEMPLATE_DECL.
1657 * pt.c (value_dependent_expr_p): Handle CONSTRUCTOR.
1659 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
1661 * cp-tree.h (TYPENAME_TYPE_FULLNAME, TYPEOF_TYPE_EXPR): Use
1663 (UNDERLYING_TYPE_TYPE, DECLTYPE_TYPE_EXPR): Likewise.
1664 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): Likewise.
1665 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
1667 2011-05-10 Jason Merrill <jason@redhat.com>
1670 * class.c (type_build_ctor_call): New.
1671 * cp-tree.h: Declare it.
1672 * decl.c (check_initializer): Use it instead of
1673 TYPE_NEEDS_CONSTRUCTING.
1674 * init.c (build_value_init, build_value_init_noctor): Likewise.
1675 (perform_member_init, expand_aggr_init_1, build_new_1): Likewise.
1676 (build_vec_init): Likewise.
1677 * typeck2.c (process_init_constructor_array): Likewise.
1678 (process_init_constructor_record): Likewise.
1681 * pt.c (tsubst_copy_and_build): Handle substitution of a pack
1682 expansion producing another expansion.
1684 2011-05-10 Ville Voutilainen <ville.voutilainen@gmail.com>
1686 Fixes for override/final.
1687 * class.c (check_for_override): Diagnose final on a nonvirtual
1688 member function, diagnose override for a virtual with no matching
1689 override. Don't fiddle around with DECL_VINDEX.
1691 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
1693 * cp-tree.def (EXPR_PACK_EXPANSION): Add an operand.
1694 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
1695 * cp-tree.h (PACK_EXPANSION_PARAMETER_PACKS): Use the new
1696 operand of EXPR_PACK_EXPANSION.
1697 (cp_tree_operand_length): Declare.
1698 * tree.c (cp_tree_operand_length): Define.
1699 (cp_tree_equal): Call it.
1700 * pt.c (value_dependent_expr_P): Likewise.
1701 * mangle.c (write_expression): Likewise.
1703 2011-05-09 Paolo Carlini <paolo.carlini@oracle.com>
1707 * decl.c (reshape_init): Take a complain parameter and do
1708 not call error if tf_error is not set.
1709 (check_initializer, reshape_init_r, reshape_init_array,
1710 reshape_init_array_1, reshape_init_vector, reshape_init_class):
1712 * typeck2.c (digest_init_r): Take a complain parameter and
1713 pass it to convert_for_initialization.
1714 (digest_init, digest_init_flags, process_init_constructor_array,
1715 process_init_constructor_record, process_init_constructor_union,
1716 process_init_constructor, digest_init_r): Adjust.
1717 * init.c (expand_default_init, build_new_1): Likewise.
1718 * typeck.c (cp_build_modify_expr): Likewise.
1719 * decl2.c (grokfield): Likewise.
1720 * call.c (convert_like_real, convert_default_arg): Likewise.
1721 * semantics.c (finish_compound_literal): Pass complain to
1722 reshape_init and digest_init.
1723 * cp-tree.h: Adjust declarations.
1725 2011-05-07 Fabien Chêne <fabien@gcc.gnu.org>
1728 * init.c (diagnose_uninitialized_cst_or_ref_member_1): stop the
1729 recursion if there is user defined constructor.
1731 2011-05-09 Jason Merrill <jason@redhat.com>
1734 * decl.c (initialize_local_var): Use DECL_INITIAL for simple
1737 2011-05-08 Ville Voutilainen <ville.voutilainen@gmail.com>
1739 Implement final/override for member functions.
1740 * class.c (check_for_override): Check for DECL_OVERRIDE_P.
1741 * cp-tree.h (DECL_OVERRIDE_P, DECL_FINAL_P): New.
1742 (cp_virt_specifiers, enum virt_specifier): New.
1743 * decl.c (set_virt_specifiers): New.
1744 (grokdeclarator): Use them. Diagnose virt-specifiers on non-fields.
1745 * parser.c (make_call_declarator): add virt-specifiers parameter.
1746 (cp_parser_lambda_declarator_opt): Adjust.
1747 (cp_parser_direct_declarator): Likewise.
1748 (cp_parser_virt_specifier_seq_opt): New.
1749 * search.c (check_final_overrider): Diagnose attempts to override
1750 a final member function.
1752 2011-05-09 Dodji Seketeli <dodji@redhat.com>
1755 * class.c (fixed_type_or_null): Use type_dependent_p_push to test
1756 if the instance has a dependent initializer.
1758 2011-05-08 Paolo Carlini <paolo.carlini@oracle.com>
1761 * cxx-pretty-print.c (pp_cxx_template_declaration): Remove
1762 effectively unused variable.
1764 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
1766 * name-lookup.h (global_bindings_p): Adjust prototype.
1767 * name-lookup.c (global_bindings_p): Return bool.
1769 2011-05-06 Jason Merrill <jason@redhat.com>
1771 * decl.c (stabilize_save_expr_r): Set *walk_subtrees as
1775 * semantics.c (cxx_eval_conditional_expression): Check
1776 integer_zerop instead.
1777 (potential_constant_expression_1): Likewise.
1780 * semantics.c (cxx_eval_array_reference): Handle implicit
1783 2011-05-06 Nathan Froyd <froydnj@codesourcery.com>
1785 * cp-tree.h (type_of_this_parm, class_of_this_parm): New functions.
1786 * call.c (standard_conversion): Call class_of_this_parm.
1787 * cxx-pretty-print.c (pp_cxx_implicit_parameter_type): Likewise.
1788 (pp_cxx_direct_abstract_declarator): Likewise.
1789 * decl2.c (change_return_type): Likewise.
1790 (cp_reconstruct_complex_type): Likewise.
1791 * error.c (dump_type_suffix, dump_function_decl): Likewise.
1792 * mangle.c (write_function_type): Likewise.
1793 * pt.c (unify): Likewise.
1794 * typeck.c (merge_types, type_memfn_quals): Likewise.
1795 * decl.c (build_this_parm): Call type_of_this_parm.
1797 2011-05-06 Dodji Seketeli <dodji@redhat.com>
1800 * cp-tree.h (non_static_member_function_p): Declare new function.
1801 * tree.c (non_static_member_function_p): Define it.
1802 * semantics.c (finish_call_expr): Use it.
1804 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
1806 * decl.c (finish_case_label): Omit the loc argument to
1809 2011-05-05 Jason Merrill <jason@redhat.com>
1811 * cp-tree.h (REFERENCE_REF_P): Just check the type.
1812 * cvt.c (convert_from_reference): Adjust.
1813 * pt.c (build_non_dependent_expr): Adjust.
1814 * semantics.c (finish_offsetof): Adjust.
1815 * tree.c (lvalue_kind): Use it.
1818 * tree.c (stabilize_expr): Don't make gratuitous copies of classes.
1820 2011-05-05 Eric Botcazou <ebotcazou@adacore.com>
1822 * decl.c (start_preparsed_function): Do not set
1823 dont_save_pending_sizes_p.
1825 2011-05-05 Joseph Myers <joseph@codesourcery.com>
1827 * parser.c (cp_parser_objc_method_definition_list): Update call to
1828 objc_start_method_definition.
1830 2011-05-04 Jason Merrill <jason@redhat.com>
1833 * class.c (resolves_to_fixed_type_p): Don't look closely
1836 2011-05-03 Paolo Carlini <paolo.carlini@oracle.com>
1839 * call.c (add_builtin_candidate): Handle REALPART_EXPR and
1842 2011-05-02 Lawrence Crowl <crowl@google.com>
1844 * decl.c: (push_local_name): Change TV_NAME_LOOKUP to start/stop.
1845 (poplevel): Refactor POP_TIMEVAR_AND_RETURN to plain code.
1846 Change TV_NAME_LOOKUP to start/stop.
1847 (define_label): Refactor timevar calls out to a wrapper function.
1848 Change TV_NAME_LOOKUP to start/stop.
1849 (xref_tag): Likewise.
1850 (lookup_label): Refactor timevar calls out to a wrapper function.
1851 Change TV_NAME_LOOKUP to start_cond/stop_cond.
1853 * pt.c: (instantiate_class_template): Add a wrapper to push/pop new
1855 (instantiate_template): Add a wrapper to push/pop new TV_TEMPLATE_INST.
1856 (lookup_template_class): Refactor timevar calls out to a wrapper
1857 function. Change use of TV_NAME_LOOKUP to TV_TEMPLATE_INST.
1858 (instantiate_decl): Change TV_PARSE to TV_TEMPLATE_INST.
1860 * name-lookup.c: (store_bindings): Change TV_NAME_LOOKUP to start/stop.
1861 (poplevel_class): Change TV_NAME_LOOKUP to start_cond/stop_cond.
1862 (push_namespace): Likewise.
1863 (pop_nested_namespace): Likewise.
1864 (pushdecl_namespace_level): Likewise.
1865 (store_class_bindings): Likewise.
1866 (push_to_top_level): Likewise.
1867 (identifier_type_value): Refactor timevar calls out to a wrapper
1868 function. Change TV_NAME_LOOKUP to start/stop.
1869 (find_binding): Likewise.
1870 (push_using_decl): Likewise.
1871 (lookup_arg_dependent): Likewise.
1872 (push_using_directive): Likewise.
1873 (qualified_lookup_using_namespace): Refactor POP_TIMEVAR_AND_RETURN
1874 to plain code. Change TV_NAME_LOOKUP to start/stop.
1875 (lookup_type_current_level): Likewise. Refactor inner return to
1877 (pushdecl_class_level): Refactor POP_TIMEVAR_AND_RETURN to plain
1878 code. Change TV_NAME_LOOKUP to start_cond/stop_cond.
1879 (pushdecl_top_level_1): Likewise.
1880 (lookup_using_namespace): Likewise.
1881 (pushdecl_with_scope): Refactor timevar calls out to a wrapper
1882 function. Change TV_NAME_LOOKUP to start_cond/stop_cond.
1883 (push_overloaded_decl): Likewise.
1884 (push_class_level_binding): Likewise.
1885 (namespace_binding): Likewise.
1886 (set_namespace_binding): Likewise.
1887 (supplement_binding): Likewise.
1888 (unqualified_namespace_lookup): Likewise.
1889 (lookup_name_real): Likewise.
1890 (lookup_type_scope): Likewise.
1891 (namespace_ancestor): Likewise.
1892 (lookup_name_innermost_nonclass_level): Likewise.
1893 (pushtag): Likewise.
1894 (pop_from_top_level): Likewise.
1895 (pushdecl_maybe_friend): Refactor timevar calls out to a wrapper
1896 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Wrap long
1898 (add_using_namespace): Refactor timevar calls out to a wrapper
1899 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Bypass
1900 wrapper on call to self.
1902 * decl2.c: (cp_write_global_declarations): Add start/stop of
1903 new TV_PHASE_DEFERRED, TV_PHASE_CGRAPH, TV_PHASE_CHECK_DBGINFO.
1904 Remove push/pop calls to TV_VARCONST.
1906 * parser.c: Add include of "timevar.h".
1907 (cp_parser_explicit_instantiation): Add push/pop calls to
1909 (cp_parser_enum_specifier): Add push/pop calls to new TV_PARSE_ENUM.
1910 (cp_parser_class_specifier): Add wrapper to add push/pop calls to
1912 (cp_parser_function_definition_from_specifiers_and_declarator): Add
1913 push/pop calls to new TV_PARSE_FUNC or TV_PARSE_INLINE.
1914 (cp_parser_late_parsing_for_member): Add push/pop calls to
1915 new TV_PARSE_INMETH.
1917 * call.c: Add include of "timevar.h".
1918 (convert_class_to_reference): Wrap and add push/pop calls to
1920 (build_op_call): Likewise.
1921 (build_conditional_expr): Likewise.
1922 (build_new_op): Likewise.
1923 (build_new_method_call): Likewise.
1924 (build_user_type_conversion): Reorganize to single return and add
1925 push/pop calls to TV_OVERLOAD.
1926 (perform_overload_resolution): Likewise.
1928 * Make-lang.in: Add dependence of call.o and parser.o on $(TIMEVAR_H).
1930 2011-05-02 Jason Merrill <jason@redhat.com>
1932 * tree.c (build_vec_init_expr): Take complain parm.
1933 (build_vec_init_elt): Likewise. Free arg vector.
1934 (diagnose_non_constexpr_vec_init, build_array_copy): Adjust.
1935 * cp-tree.h (VEC_INIT_EXPR_SLOT): Use VEC_INIT_EXPR_CHECK.
1936 (VEC_INIT_EXPR_INIT): Likewise.
1937 Adjust build_vec_init_expr declaration.
1938 * init.c (perform_member_init): Adjust.
1942 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
1943 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
1944 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
1945 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
1946 (build_vec_init_elt): Don't expect an array type.
1947 (build_array_copy): Adjust.
1948 * init.c (perform_member_init): Adjust.
1949 (build_new_1): Use build_vec_init_expr.
1952 * tree.c (build_vec_init_expr): Set TREE_SIDE_EFFECTS.
1953 Protect an explicit target.
1956 * decl.c (stabilize_save_expr_r, stabilize_vla_size): New.
1957 (compute_array_index_type): Revert earlier 48446 changes.
1958 (grokdeclarator): Use stabilize_vla_size.
1960 2011-05-02 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
1961 Eric Botcazou <ebotcazou@adacore.com>
1963 * parser.c (cp_parser_init_declarator): Set pushed_scope to NULL_TREE
1964 instead of inappropriate zero values.
1966 2011-05-02 Paolo Carlini <paolo.carlini@oracle.com>
1969 * decl.c (compute_array_index_type): Check build_expr_type_conversion
1970 return value for NULL_TREE.
1972 2011-04-29 Paolo Carlini <paolo.carlini@oracle.com>
1975 * init.c (perform_member_init): Check build_value_init return
1976 value for error_mark_node.
1978 2011-04-29 Diego Novillo <dnovillo@google.com>
1979 Le-Chun Wu <lcwu@google.com>
1981 * call.c (conversion_null_warnings): Also handle assignments
1982 when warning about NULL conversions.
1984 2011-04-29 Le-Chun Wu <lcwu@google.com>
1986 * cp-tree.h (LOOKUP_EXPLICIT_TMPL_ARGS): Define.
1987 * call.c (build_new_function_call): Set it for TEMPLATE_ID_EXPRs.
1988 (build_over_call): Use it to determine whether to emit a NULL
1989 warning for template function instantiations.
1990 (build_new_method_call): Set LOOKUP_EXPLICIT_TMPL_ARGS if
1991 EXPLICIT_TARGS is set.
1993 2011-04-29 Nicola Pero <nicola.pero@meta-innovation.com>,
1994 Mike Stump <mikestump@comcast.net>
1996 * Make-lang.in ($(srcdir)/cp/cfns.h): Enable the dependency only
1997 in maintainer mode. Use the --output-file option of gperf instead
1998 of > to prevent creating an empty cp/cfns.h when gperf is not
2001 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2004 * semantics.c (finish_base_specifier): cv-qualified base class
2005 is fine, per DR 484.
2007 2011-04-28 Dodji Seketeli <dodji@redhat.com>
2010 * semantics.c (finish_call_expr): Don't forget BASELINK nodes when
2011 considering call expressions involving a member function.
2013 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2016 * tree.c (build_cplus_new): Check build_target_expr return
2017 value for error_mark_node.
2019 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2022 * semantics.c (literal_type_p): Reference types are literal types,
2024 (valid_type_in_constexpr_fundecl_p): Remove.
2025 (is_valid_constexpr_fn): Adjust.
2027 2011-04-27 Jason Merrill <jason@redhat.com>
2030 Implement list-initialization of _Complex.
2031 * decl.c (reshape_init_r): Allow {real,imag} for _Complex.
2032 (check_initializer): Likewise.
2033 * call.c (build_complex_conv): New.
2034 (implicit_conversion): Call it.
2035 (convert_like_real): Handle it.
2036 * typeck2.c (check_narrowing): Handle it.
2038 * init.c (build_vec_delete_1): Look for sfk_deleting_destructor to
2039 decide whether to delete.
2040 (build_vec_init): Pass sfk_complete_destructor.
2043 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
2044 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
2045 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
2046 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
2047 (build_vec_init_elt): Don't expect an array type.
2048 (build_array_copy): Adjust.
2049 * init.c (perform_member_init): Adjust.
2050 (build_new_1): Use build_vec_init_expr.
2052 * class.c (resolve_address_of_overloaded_function): Don't
2053 change OVERLOAD to TREE_LIST.
2054 * pt.c (print_candidates_1): Remove nonsensical assert.
2057 * parser.c (cp_parser_diagnose_invalid_type_name): Commit
2058 to tentative parse sooner.
2060 2011-04-26 Jason Merrill <jason@redhat.com>
2063 * parser.c (cp_parser_primary_expression): Set *idk to
2064 CP_ID_KIND_NONE for a parenthesized identifier.
2066 * ptree.c (cxx_print_type) [TYPENAME_TYPE]: Dump fullname.
2067 (cxx_print_identifier): Correct indentation.
2070 * decl.c (cxx_maybe_build_cleanup): Add complain parm.
2071 * tree.c (force_target_expr): Add complain parm.
2072 (build_target_expr_with_type): Likewise.
2073 (get_target_expr_sfinae): Split out.
2074 (build_vec_init_expr, bot_manip): Adjust.
2075 * init.c (build_vec_delete, build_vec_delete_1): Add complain parm.
2076 (build_delete, build_dtor_call): Likewise.
2077 (perform_direct_initialization_if_possible): Adjust.
2078 (build_vec_init): Handle error return.
2079 * cvt.c (force_rvalue): Add complain parm.
2080 Call build_special_member_call directly.
2081 * decl2.c (delete_sanity): Add complain parm.
2082 (build_cleanup): Adjust.
2083 * pt.c (tsubst_copy_and_build, tsubst_expr): Adjust.
2084 * semantics.c (finish_stmt_expr_expr): Adjust.
2085 (finish_compound_literal): Adjust.
2086 * parser.c (cp_parser_delete_expression): Adjust.
2087 * typeck2.c (build_functional_cast): Adjust.
2088 * cp-tree.h: Adjust.
2090 2011-04-26 Martin Jambor <mjambor@suse.cz>
2092 * class.c (cp_fold_obj_type_ref): Remove.
2093 * cp-tree.h (cp_fold_obj_type_ref): Remove declaration.
2095 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
2097 * cp-tree.def: Add a new UNDERLYING_TYPE tree code.
2098 * cp-tree.h (enum cp_trait_kind): Add CPTK_UNDERLYING_TYPE, tidy.
2099 (UNDERLYING_TYPE_TYPE): Add.
2100 * cp-objcp-common.c (cp_common_init_ts): Mark UNDERLYING_TYPE
2102 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword,
2103 cp_parser_simple_type_specifier): Handle UNDERLYING_TYPE.
2104 (cp_parser_trait_expr): Deal with RID_UNDERLYING_TYPE; tidy.
2105 * semantics.c (finish_underlying_type): New.
2106 * typeck.c (structural_comptypes): Handle UNDERLYING_TYPE.
2107 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2108 * cxx-pretty-print.c (p_cxx_type_id): Likewise.
2109 * tree.c (cp_walk_subtrees): Likewise.
2110 * pt.c (for_each_template_parm_r, tsubst, unify,
2111 dependent_type_p_r): Likewise.
2112 * mangle.c (write_type): Sorry for __underlying_type.
2114 2011-04-25 Jason Merrill <jason@redhat.com>
2117 * decl.c (type_dependent_init_p): New.
2118 (cp_finish_decl): Check it.
2119 * pt.c (any_type_dependent_elements_p): New.
2120 * cp-tree.h: Declare it.
2122 2011-04-20 Jason Merrill <jason@redhat.com>
2124 * semantics.c (finish_compound_literal): Don't put an array
2125 with a dtor in a static variable.
2127 * call.c (build_over_call): Handle trivial dtor.
2129 * search.c (lookup_fnfields_slot): Call complete_type.
2132 * decl2.c (build_offset_ref_call_from_tree): Move
2133 non-dependency of object outside condition.
2136 * decl.c (cp_finish_decl): Simplify template handling.
2138 2011-04-20 Jim Meyering <meyering@redhat.com>
2140 * tree.c (cxx_printable_name_internal): Remove useless if-before-free.
2142 2011-04-19 Jason Merrill <jason@redhat.com>
2145 * typeck.c (cp_build_binary_op): Fold COMPLEX_EXPR.
2148 * decl.c (duplicate_decls): Keep always_inline attribute
2149 in sync with DECL_DISREGARD_INLINE_LIMITS.
2151 2011-04-18 Jason Merrill <jason@redhat.com>
2154 * typeck2.c (build_functional_cast): Handle VOID_TYPE.
2157 * init.c (build_value_init): Handle UNION_TYPE the same.
2159 2011-04-18 Jakub Jelinek <jakub@redhat.com>
2162 * parser.c (cp_parser_omp_for_loop): Don't use cp_parser_omp_for_incr
2163 for type dependent pointers.
2165 2011-04-18 Jim Meyering <meyering@redhat.com>
2167 * pt.c (type_unification_real): Fix typo in comment: s/in in/in/.
2169 2011-04-17 Jan Hubicka <jh@suse.cz>
2171 * semantics.c (finish_goto_stmt): Do set UNINLINABLE flag on computed
2174 2011-04-17 Jason Merrill <jason@redhat.com>
2177 * typeck2.c (build_functional_cast): Disallow array type.
2179 * tree.c (get_target_expr): Handle VEC_INIT_EXPR.
2181 2011-04-17 Jan Hubicka <jh@suse.cz>
2183 * class.c (cp_fold_obj_type_ref): Drop vtable_method.
2185 2011-04-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
2188 * parser.c (cp_convert_range_for): Split into
2189 cp_parser_perform_range_for_lookup.
2190 (cp_parser_perform_range_for_lookup): New.
2191 (cp_parser_range_for_member_function): New.
2192 (cp_parser_for_init_statement): Correct error message.
2193 * semantics.c (finish_call_expr): Accept COMPONENT_REF.
2195 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2197 * parser.c (cp_parser_objc_protocol_declaration): Updated for
2198 change from objc_declare_protocols() to objc_declare_protocol().
2200 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2203 * typeck.c (cxx_mark_addressable) [CONST_DECL]: Mark addressable
2204 and return immediately.
2206 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2208 * cp-tree.def (SWITCH_STMT): Add an extra operand.
2209 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
2210 * cp-tree.h (SWITCH_STMT_SCOPE): Define.
2211 * semantics.c (begin_switch__stmt): Pass scope to build_stmt.
2212 (finish_switch_stmt): Use SWITCH_STMT_SCOPE instead of TREE_CHAIN.
2214 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2216 * cp-tree.def (IF_STMT): Add an extra operand.
2217 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
2218 * cp-tree.h (IF_SCOPE): Define.
2219 * semantics.c (begin_if_stmt): Pass scope to build_stmt.
2220 (finish_if_stmt): Use IF_SCOPE instead of TREE_CHAIN.
2222 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2224 * cp-tree.def (FOR_STMT, RANGE_FOR_STMT): Add an extra operand.
2225 * cp-objcp-common.c (cp_common_init_ts): Mark them as TS_TYPED.
2226 * cp-tree.h (FOR_SCOPE, RANGE_FOR_SCOPE): Define.
2227 * semantics.c (begin_for_stmt): Pass an extra arg to build_stmt.
2228 Use FOR_SCOPE instead of TREE_CHAIN.
2229 (begin_range_for_stmt): Likewise, with RANGE_FOR_SCOPE.
2230 (finish_for_stmt): Likewise.
2232 2011-04-14 Jason Merrill <jason@redhat.com>
2234 * parser.c (cp_parser_postfix_expression): Fix flags passed to
2235 build_new_method_call.
2236 * semantics.c (finish_call_expr): Likewise.
2239 * init.c (build_value_init_noctor): Check complain consistently.
2242 * typeck.c (cp_build_binary_op): Don't decay void operands.
2245 * decl.c (compute_array_index_type): Use get_temp_regvar instead
2247 * init.c (get_temp_regvar): No longer static.
2248 * cp-tree.h: Declare it.
2250 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2252 * parser.c (cp_parser_objc_class_declaration): Updated for change
2253 in objc_declare_class().
2255 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2257 * decl.c (poplevel): Use block_chainon.
2259 2011-04-13 Jason Merrill <jason@redhat.com>
2262 * decl2.c (build_offset_ref_call_from_tree): Fix calling a functor
2263 or pointer to (non-member) function.
2265 2011-04-13 Jakub Jelinek <jakub@redhat.com>
2268 * semantics.c (cxx_eval_array_reference): Handle reading from
2269 wchar_t, char16_t and char32_t STRING_CST.
2271 2011-04-13 Dodji Seketeli <dodji@redhat.com>
2274 * class.c (fixed_type_or_null): We cannot determine the dynamic
2275 type of a reference variable if its initializer is dependent.
2277 2011-04-13 Jason Merrill <jason@redhat.com>
2280 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Don't complain about
2281 unqualified lookup failing if we're still in a template.
2283 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
2285 * cp-lang.c (cp_init_ts): Call cp_common_init_ts. Move
2286 tree_contains_struct initialization to...
2287 * cp-objcp-common.c (cp_common_init_ts): ...here. Use MARK_*
2289 * cp-objcp-common.h (cp_common_init_ts): Declare.
2290 * cp-tree.h (union lang_tree_node): Check for TS_COMMON before
2293 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
2295 * parser.c (cp_parser_objc_message_expression): Updated call
2296 to objc_build_message_expr.
2298 2011-04-12 Martin Jambor <mjambor@suse.cz>
2300 * class.c (cp_fold_obj_type_ref): Call cgraph_get_node instead of
2301 cgraph_get_create_node.
2302 * decl2.c (cp_write_global_declarations): Call cgraph_get_node
2303 instead of cgraph_get_create_node.
2304 * method.c (make_alias_for_thunk): Call cgraph_get_node
2305 instead of cgraph_get_create_node, assert it returns non-NULL.
2306 (use_thunk): Likewise.
2307 * optimize.c (maybe_clone_body): Call cgraph_same_body_alias only
2308 when flag_syntax_only is not set. Call cgraph_get_node instead of
2309 cgraph_get_create_node.
2310 (maybe_clone_body): Call cgraph_get_node instead of
2311 cgraph_get_create_node.
2313 2011-04-12 Martin Jambor <mjambor@suse.cz>
2315 * class.c (cp_fold_obj_type_ref): Call cgraph_get_create_node
2316 instead of cgraph_node.
2317 * decl2.c (cxx_callgraph_analyze_expr): Likewise.
2318 (cp_write_global_declarations): Likewise.
2319 * optimize.c (maybe_clone_body): Likewise.
2320 * semantics.c (maybe_add_lambda_conv_op): Likewise.
2321 * mangle.c (mangle_decl): Likewise.
2322 * method.c (make_alias_for_thunk): Likewise.
2323 (use_thunk): Likewise.
2325 2011-04-11 Jason Merrill <jason@redhat.com>
2328 * decl.c (cp_complete_array_type_or_error): New.
2329 * semantics.c (finish_compound_literal): Use it.
2330 * cp-tree.h: Declare it.
2333 * semantics.c (finish_compound_literal): Handle references.
2336 * semantics.c (finish_compound_literal): Take complain parm.
2337 (build_lambda_object): Adjust.
2338 * cp-tree.h: Adjust.
2339 * call.c (convert_like_real): Adjust.
2340 * decl.c (check_initializer): Adjust.
2341 * parser.c (cp_parser_postfix_expression): Adjust.
2342 (cp_parser_functional_cast): Adjust.
2343 * pt.c (tsubst_copy_and_build): Adjust.
2344 * typeck2.c (process_init_constructor_record): Adjust.
2347 * cvt.c (ocp_convert): Use build_nop to convert to underlying type
2351 * tree.c (maybe_dummy_object): Use build_x_indirect_ref rather
2352 than cp_build_indirect_ref.
2354 PR c++/48457, Core 1238
2355 * call.c (reference_binding): Allow rvalue reference to bind to
2357 * tree.c (lvalue_kind): Functions are always lvalues.
2359 2011-04-07 Jason Merrill <jason@redhat.com>
2362 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Check
2363 arguments even if we don't know the function.
2366 * tree.c (build_overload): Allow an unwrapped FUNCTION_DECL
2367 at the end of the chain.
2368 * pt.c (dependent_template_p): Use OVL_CURRENT/NEXT.
2369 (iterative_hash_template_arg): Likewise.
2372 * cp-tree.h (OVL_ARG_DEPENDENT): New.
2373 * name-lookup.c (add_function): Set it.
2374 * semantics.c (finish_call_expr): Free OVERLOADs if it's set.
2377 * call.c (build_user_type_conversion_1): Use lookup_fnfields_slot.
2378 Release unused vector.
2381 * pt.c (fn_type_unification): Don't clear incomplete pack flag.
2382 (type_unification_real): Clear it here instead.
2385 * except.c (build_noexcept_spec): Propagate error_mark_node.
2386 (finish_noexcept_expr): Likewise.
2389 * typeck.c (build_x_compound_expr_from_list): Return error_mark_node
2393 * call.c (resolve_args): Take complain.
2394 (build_new_function_call, build_operator_new_call): Pass it.
2395 (build_op_call, build_new_op, build_new_method_call): Pass it.
2398 * typeck.c (check_for_casting_away_constness): Take complain.
2399 (build_static_cast_1, build_reinterpret_cast_1): Pass it.
2400 (build_const_cast_1): Pass it. Take full complain parm.
2401 (build_const_cast, cp_build_c_cast): Adjust.
2403 * tree.c (build_aggr_init_expr): Always return error_mark_node
2404 on abstract violation.
2407 * tree.c (build_cplus_new, build_aggr_init_expr): Take complain.
2408 (bot_manip): Adjust.
2409 * cp-tree.h: Adjust.
2410 * call.c (convert_like_real, build_cxx_call): Adjust.
2411 (perform_direct_initialization_if_possible): Adjust.
2412 * cvt.c (ocp_convert): Adjust.
2413 * init.c (build_value_init): Adjust.
2414 * semantics.c (maybe_add_lambda_conv_op): Adjust.
2415 * typeck.c (unary_complex_lvalue, cp_build_modify_expr): Adjust.
2416 * typeck2.c (build_functional_cast): Adjust.
2418 * init.c (build_value_init_noctor): Handle REFERENCE_TYPE at top
2420 (perform_member_init): Not here.
2421 * typeck2.c (build_functional_cast): Limit REFERENCE_TYPE special
2423 (abstract_virtuals_error_sfinae): Remove RESULT_DECL special case.
2426 * typeck2.c (build_functional_cast): Check complain consistently.
2427 Use build_value_init and abstract_virtuals_error_sfinae.
2428 (abstract_virtuals_error_sfinae): Split out.
2429 * cp-tree.h: Declare it.
2430 * init.c (build_new_1): Use it.
2431 (build_value_init_noctor): Handle FUNCTION_TYPE.
2433 * semantics.c (finish_decltype_type): Simplify handling of unknown
2436 * semantics.c (finish_decltype_type): Add complain parm.
2437 * cp-tree.h: Adjust.
2438 * parser.c (cp_parser_decltype): Adjust.
2439 * pt.c (tsubst): Adjust.
2442 * cvt.c (ocp_convert): Handle converting scoped enum to bool.
2444 2011-03-31 Jason Merrill <jason@redhat.com>
2447 * semantics.c (finish_call_expr): Remove assert.
2450 * method.c (defaultable_fn_check): Templates are not defaultable.
2452 * parser.c (cp_parser_init_declarator): Avoid redundant
2453 cp_finish_decl for member declarations.
2455 2011-03-30 Jason Merrill <jason@redhat.com>
2458 * semantics.c (non_const_var_error): Just return if DECL_INITIAL
2461 2011-03-30 Jason Merrill <jason@redhat.com>
2464 * semantics.c (potential_constant_expression_1): Handle
2465 UNORDERED_EXPR and ORDERED_EXPR.
2468 * semantics.c (finish_compound_literal): Do put static/constant
2469 arrays in static variables.
2471 * call.c (convert_like_real) [ck_list]: Build up the
2472 initializer_list object directly.
2473 * decl.c (build_init_list_var_init): Adjust.
2475 * call.c (convert_like_real): Correct TREE_CONSTANT on CONSTRUCTOR.
2476 * decl.c (reshape_init_array_1): Likewise.
2478 2011-03-29 Jason Merrill <jason@redhat.com>
2481 * pt.c (value_dependent_expression_p) [VAR_DECL]: Make sure
2482 the variable is constant before looking at its initializer.
2485 * pt.c (value_dependent_expression_p): Handle TEMPLATE_ID_EXPR.
2488 * semantics.c (potential_constant_expression_1): Change error about
2489 use of *this in constructor into sorry.
2492 * decl.c (cp_finish_decl): Defer validation of constexpr member
2494 * class.c (finalize_literal_type_property): Validate them here.
2495 * semantics.c (is_valid_constexpr_fn): Don't check completeness.
2497 * semantics.c (is_valid_constexpr_fn): Specify input location.
2499 2011-03-28 Jason Merrill <jason@redhat.com>
2502 * pt.c (maybe_adjust_types_for_deduction): Handle T&& deduction
2503 from overloaded function.
2506 * call.c (build_array_conv): New.
2507 (implicit_conversion): Use it.
2509 * call.c (reference_binding): Allow direct binding to an array
2513 * parser.c (cp_parser_compound_statement): Add function_body parm.
2514 Complain about non-body compound-stmt in constexpr fn.
2515 (cp_parser_primary_expression, cp_parser_statement): Adjust.
2516 (cp_parser_implicitly_scoped_statement): Adjust.
2517 (cp_parser_function_body, cp_parser_try_block): Adjust.
2518 (cp_parser_handler, cp_parser_objc_synchronized_statement): Adjust.
2519 (cp_parser_objc_try_catch_finally_statement): Adjust.
2522 * semantics.c (constexpr_fn_retval): New. Allow using-declaration
2523 and using-definition.
2524 (register_constexpr_fundef): Call it.
2526 * except.c (build_noexcept_spec): Call cxx_constant_value after
2529 2011-03-25 Kai Tietz <ktietz@redhat.com>
2531 * lex.c (interface_strcmp): Handle dos-paths.
2532 (handle_pragma_implementation): Use filename_cmp instead of
2534 (in_main_input_context): Likewise.
2536 2011-03-25 Jason Merrill <jason@redhat.com>
2539 * method.c (defaulted_late_check): Check for exception spec mismatch.
2540 (defaultable_fn_check): Allow exception spec and virtual.
2541 * class.c (check_for_override): A virtual dtor is non-trivial.
2544 * pt.c (build_non_dependent_expr): Keep dereferences outside the
2547 2011-03-25 Kai Tietz <ktietz@redhat.com>
2549 * decl.c (decls_match): Replace target hook
2550 call of comp_type_attributes by version in tree.c file.
2551 * search.c (check_final_overrider): Likewise.
2552 * typeck.c (structural_comptypes): Likewise.
2554 2011-03-21 Kai Tietz <ktietz@redhat.com>
2557 * cxx-pretty-print.c (pp_cxx_ptr_operator):
2558 Display allowed attributes for function pointer types.
2559 * error.c (dump_type_prefix): Likewise.
2561 * tree.c (cxx_attribute_table): Adjust table.
2563 2011-03-18 Jason Merrill <jason@redhat.com>
2566 * semantics.c (finish_call_expr): Allow TARGET_EXPR for now.
2569 * call.c (build_over_call): Don't skip ck_rvalue.
2571 2011-03-17 Jason Merrill <jason@redhat.com>
2574 * semantics.c (cxx_eval_constant_expression) [NOP_EXPR]: Don't let
2575 the conversion set TREE_OVERFLOW.
2578 * semantics.c (finish_decltype_type): Return T&& for xvalue.
2579 * typeck.c (unlowered_expr_type): Preserve cv-quals.
2582 * decl.c (revert_static_member_fn): Strip function-cv-quals.
2584 2011-03-16 Jason Merrill <jason@redhat.com>
2587 * semantics.c (potential_constant_expression_1): Don't allow *this
2589 (register_constexpr_fundef): Use potential_rvalue_constant_expression.
2592 * decl.c (compute_array_index_type): Don't bother trying to deal
2593 with literal classes in ABI v1.
2596 * decl.c (duplicate_decls): Return NULL_TREE for clashing
2600 * semantics.c (cxx_eval_constant_expression) [COMPOUND_EXPR]: Don't
2601 use the generic binary expression handling.
2603 2011-03-16 Diego Novillo <dnovillo@google.com>
2605 * Make-lang.in (CXX_PARSER_H): New.
2606 (cp/parser.o): Add dependency on CXX_PARSER_H.
2607 Add dependency on tree-pretty-print.h
2608 (cp/cp-lang.o): Add dependency on CXX_PARSER_H.
2609 * cp-lang.c: Include parser.h.
2610 * parser.c: Include parser.h.
2611 (struct cp_token): Add bitfield purged_p.
2614 (CPP_PURGED): Remove. Update all users.
2615 (struct cp_lexer): Change field buffer to be a VEC of cp_token.
2616 Remove field buffer_length.
2619 (struct tree_check): Move to parser.h.
2620 (cp_token_position): Likewise.
2621 (struct cp_token_cache): Likewise.
2622 (CPP_KEYWORD): Likewise.
2623 (CPP_TEMPLATE_ID): Likewise.
2624 (CPP_NESTED_NAME_SPECIFIER): Likewise.
2625 (N_CP_TTYPES): Likewise.
2626 (enum cp_parser_status_kind): Likewise.
2627 (struct cp_parser_context): Likewise.
2628 (struct cp_default_arg_entry_d): Likewise.
2629 (struct cp_unparsed_functions_entry_d): Likewise.
2630 (struct cp_parser): Likewise.
2631 (cp_lexer_dump_tokens): New.
2632 (cp_lexer_debug_tokens): New.
2633 (cp_lexer_finished_p): New.
2634 (cp_lexer_alloc): Factor out of cp_lexer_new_main.
2635 (cp_lexer_new_main): Re-write main lexing loop to push
2636 tokens into the new VEC buffer.
2637 (cp_lexer_print_token): Improve printing of CPP_NUMBER tokens.
2638 Do not abort if the token type is not recognized, just print
2640 * parser.h: New file.
2641 * config-lang.in (gtfiles): Add cp/parser.h.
2643 2011-03-16 Jason Merrill <jason@redhat.com>
2646 * typeck.c (check_return_expr): Fix conditions for setting
2647 LOOKUP_PREFER_RVALUE.
2649 * call.c (build_over_call): Remove require_complete_type_sfinae call.
2652 * decl.c (check_array_designated_initializer): Allow integer index.
2653 (reshape_init_array_1): Set index on the elements.
2655 2011-03-16 Jason Merrill <jason@redhat.com>
2658 * typeck.c (convert_for_initialization): Use
2659 perform_implicit_conversion_flags.
2660 * call.c (standard_conversion): If LOOKUP_PREFER_RVALUE, set
2661 rvaluedness_matches_p on ck_rvalue.
2662 (convert_like_real) [ck_rvalue]: And restore it here.
2665 * call.c (convert_arg_to_ellipsis): Handle incomplete type.
2667 2011-03-16 Jason Merrill <jason@redhat.com>
2669 * parser.c (cp_parser_abort_tentative_parse): Make sure we haven't
2670 committed to this tentative parse.
2673 * semantics.c (finish_call_expr): Preserve reference semantics
2676 * call.c (convert_default_arg): Use LOOKUP_IMPLICIT.
2678 2011-03-16 Jakub Jelinek <jakub@redhat.com>
2680 * cp-objcp-common.c (cp_function_decl_explicit_p): Don't crash if
2681 DECL_LANG_SPECIFIC is NULL.
2683 2011-03-15 Jason Merrill <jason@redhat.com>
2686 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Don't
2687 check value_dependent_expression_p on the operand.
2689 * semantics.c (push_cx_call_context): Return bool.
2690 (cxx_eval_call_expression): Handle excess depth.
2693 * method.c (synthesized_method_walk): Cleanups don't affect the
2694 triviality of a constructor, but do affect deletion and exception
2697 2011-03-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
2699 * decl2.c (cp_check_const_attributes): New.
2700 (cplus_decl_attributes): Call cp_check_const_attributes.
2702 2011-03-15 Jason Merrill <jason@redhat.com>
2705 * call.c (convert_default_arg): Use DECL_ORIGIN of fn. Check for
2707 (push_defarg_context, pop_defarg_context): New.
2708 * parser.c (cp_parser_late_parsing_default_args): Use them.
2709 * cp-tree.h: Declare them.
2711 2011-03-11 Dodji Seketeli <dodji@redhat.com>
2713 * call.c (add_builtin_candidate)<case INDIRECT_REF>: The type of
2714 the argument of the indirection operator should not be dependent.
2717 2011-03-11 Jason Merrill <jason@redhat.com>
2720 * pt.c (tsubst) [TYPENAME_TYPE]: Only give errors if tf_error.
2723 * parser.c (cp_parser_template_type_arg): Set
2724 type_definition_forbidden_message.
2727 * decl.c (compute_array_index_type): Discard folding
2728 if it didn't produce a constant.
2730 2011-03-11 Jakub Jelinek <jakub@redhat.com>
2733 * init.c (build_zero_init_1): Extracted from build_zero_init.
2734 Add FIELD_SIZE argument, if non-NULL and field bit_position
2735 as not smaller than that, don't add that field's initializer.
2736 Pass DECL_SIZE as last argument to build_zero_init_1
2737 for DECL_FIELD_IS_BASE fields.
2738 (build_zero_init): Use build_zero_init_1.
2740 2011-03-10 Jason Merrill <jason@redhat.com>
2743 * pt.c (iterative_hash_template_arg): Remove special case for
2747 * parser.c (cp_parser_single_declaration): Just return if
2748 cp_parser_parse_and_diagnose_invalid_type_name complained.
2750 2011-03-09 Jason Merrill <jason@redhat.com>
2753 * pt.c (unify): An unresolved overload is a nondeduced context.
2755 2011-03-09 Martin Jambor <mjambor@suse.cz>
2757 PR tree-optimization/47714
2758 * method.c (use_thunk): Clear addressable flag of thunk arguments.
2760 2011-03-08 Dodji Seketeli <dodji@redhat.com>
2763 * pt.c (convert_nontype_argument): Only call decay_conversion on
2766 2011-03-08 Jason Merrill <jason@redhat.com>
2769 * mangle.c (write_template_arg_literal) [STRING_CST]: Sorry.
2772 * pt.c (convert_nontype_argument): Don't crash on non-pointer
2773 argument to pointer parameter.
2776 * pt.c (instantiate_decl): Don't clear DECL_INTERFACE_KNOWN on
2779 2011-03-08 Dodji Seketeli <dodji@redhat.com>
2782 * name-lookup.c (binding_to_template_parms_of_scope_p): Only
2783 consider scopes of primary template definitions. Adjust comments.
2785 2011-03-07 Jason Merrill <jason@redhat.com>
2788 * pt.c (convert_nontype_argument): Fix -fpermissive allowing
2790 * semantics.c (potential_constant_expression_1): Check TREE_OVERFLOW.
2793 * init.c (constant_value_1): Always require init to be TREE_CONSTANT.
2796 * mangle.c (write_type): Strip cv-quals from FUNCTION_TYPE here.
2797 (write_CV_qualifiers_for_type): Not here.
2799 2011-03-06 Joseph Myers <joseph@codesourcery.com>
2801 * lang-specs.h: Match -save-temps* instead of -save-temps.
2803 2011-03-05 Jason Merrill <jason@redhat.com>
2805 * mangle.c (write_expression): Change ABI v6 to v5.
2806 (write_type): Likewise.
2808 2011-03-04 Jan Hubicka <jh@suse.cz>
2811 * optimize.c (maybe_clone_body): Update call of cgraph_same_body_alias
2812 and cgraph_add_thunk.
2813 * method.c (make_alias_for_thunk, use_thunk): Likewise.
2814 * mangle.c (mangle_decl): Likewise.
2816 2011-03-04 Jason Merrill <jason@redhat.com>
2819 * pt.c (tsubst_copy_and_build) [PSEUDO_DTOR_EXPR]: Use tsubst for type.
2820 (tsubst_copy) [default]: Just return t if !ENABLE_CHECKING.
2823 * search.c (check_final_overrider): Allow pointer to same incomplete
2824 class type with different cv-quals.
2826 2011-03-03 Paolo Carlini <paolo.carlini@oracle.com>
2829 * pt.c (tsubst_template_args): Check argument t for error_mark_node.
2831 2011-03-03 Jason Merrill <jason@redhat.com>
2834 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Retain TREE_CONSTANT.
2836 2011-03-02 Jason Merrill <jason@redhat.com>
2839 * parser.c (cp_parser_condition): Don't fold_non_dependent_expr here.
2842 * tree.c (build_vec_init_elt): Split out from...
2843 (build_vec_init_expr): ...here.
2844 (diagnose_non_constexpr_vec_init): New fn.
2845 * semantics.c (potential_constant_expression_1): Use it.
2846 * cp-tree.h: Declare it.
2848 2011-03-01 Jason Merrill <jason@redhat.com>
2851 * parser.c (cp_parser_primary_expression): Don't warn about a
2852 failed tentative parse.
2855 * semantics.c (cxx_bind_parameters_in_call): Don't call
2856 adjust_temp_type on non-constant args.
2859 * call.c (standard_conversion): Provide requested cv-quals on
2860 class rvalue conversion.
2863 * decl2.c (grokbitfield): Handle type-dependent width.
2865 2011-02-28 Jason Merrill <jason@redhat.com>
2868 * class.c (update_vtable_entry_for_fn): Check BINFO_LOST_PRIMARY_P
2869 after checking for a non-thunk.
2871 2011-02-26 Jason Merrill <jason@redhat.com>
2874 * tree.c (cp_tree_equal): Compare DECL_PARM_LEVEL.
2875 * pt.c (iterative_hash_template_arg): And hash it.
2878 * semantics.c (non_const_var_error): Split out from...
2879 (cxx_eval_constant_expression): ...here.
2880 (potential_constant_expression_1) [VAR_DECL]: Use it.
2881 Allow dependent variables.
2883 2011-02-24 Jason Merrill <jason@redhat.com>
2885 * parser.c (cp_parser_constant_expression): Set
2886 non_integral_constant_expression correctly for C++0x too.
2887 (cp_parser_static_assert): Allow non-constant expression.
2888 (cp_parser_direct_declarator): Expect non_constant_p to be set
2890 * pt.c (value_dependent_expression_p): Handle TYPEID_EXPR.
2891 * semantics.c (maybe_constant_value): Check type_unknown_p too.
2892 (potential_rvalue_constant_expression): New.
2893 (require_potential_rvalue_constant_expression): New.
2895 2011-02-23 Jason Merrill <jason@redhat.com>
2897 * cp-tree.h (DECL_PARM_LEVEL): New.
2898 (struct lang_decl_parm): Add level field.
2899 * name-lookup.c (function_parm_depth): New fn.
2900 * name-lookup.h: Declare it.
2901 * parser.c (cp_parser_parameter_declaration_list): Use it.
2902 * mangle.c (struct globals): Add parm_depth field.
2903 (write_bare_function_type): Adjust it.
2904 (write_expression): Include the level delta in PARM_DECL mangling
2907 * semantics.c (finish_decltype_type): Remove shortcut for decltype
2909 * mangle.c (write_type) [DECLTYPE_TYPE]: Strip it here for abi < 6.
2911 2011-02-23 Nathan Froyd <froydnj@codesourcery.com>
2914 * parser.c (cp_parser_class_specifier): Require a closing brace
2915 to attempt error recovery.
2917 2011-02-23 Jakub Jelinek <jakub@redhat.com>
2920 * pt.c (struct pending_template): Add chain_next GTY option.
2921 * decl.c (struct named_label_use_entry): Likewise.
2923 2011-02-22 Paolo Carlini <paolo.carlini@oracle.com>
2926 * semantics.c (build_lambda_object): Bail out if a field is
2929 2011-02-22 Dodji Seketeli <dodji@redhat.com>
2932 * class.c (dfs_declare_virt_assop_and_dtor)
2933 (declare_virt_assop_and_dtor): New static functions.
2934 (add_implicitly_declared_members): Use
2935 declare_virt_assop_and_dtor.
2937 2011-02-21 Jason Merrill <jason@redhat.com>
2940 * decl2.c (decl_constant_var_p): A constexpr var needs an
2941 initializer to be constant.
2942 * semantics.c (cxx_eval_constant_expression): Complain about
2943 constexpr var used in its own initializer.
2944 * call.c (set_up_extended_ref_temp): Set
2945 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P too.
2947 2011-02-20 Jason Merrill <jason@redhat.com>
2950 * semantics.c (cxx_eval_call_expression): Call
2951 cxx_eval_constant_expression in trivial shortcut.
2954 * call.c (convert_class_to_reference): Don't try to set up a
2955 second conv sequence for non-viable candidates.
2958 * error.c (location_of): Handle non-tagged types.
2961 * method.c (process_subob_fn): Instantiate constexpr templates.
2962 * optimize.c (maybe_clone_body): Propagate DECL_DECLARED_CONSTEXPR_P.
2964 2011-02-20 Dodji Seketeli <dodji@redhat.com>
2967 * pt.c (tsubst_pack_expansion): do not use
2968 cp_tree_equal/same_type_p to detect an expansion of a parameter
2971 2011-02-19 Jason Merrill <jason@redhat.com>
2974 * semantics.c (cxx_eval_call_expression): Shortcut trivial copy.
2976 2011-02-18 Paolo Carlini <paolo.carlini@oracle.com>
2979 * semantics.c (finish_non_static_data_member): Early return if
2980 object is error_mark_node.
2982 2011-02-18 Dodji Seketeli <dodji@redhat.com>
2985 * pt.c (do_auto_deduction): Do not mention error_mark_node in
2987 * semantics.c (finish_id_expression): Do not pass erroneous decl
2988 to decl_constant_var_p.
2990 2011-02-17 Jakub Jelinek <jakub@redhat.com>
2993 * cvt.c (convert_from_reference): Call mark_exp_read.
2995 2011-02-11 Dodji Seketeli <dodji@redhat.com>
2998 * pt.c (finish_call_expr): Consider a call expression that has a
2999 dependent "this" pointer as being dependent. Add comments.
3000 (dependent_type_p, type_dependent_expression_p): Update comments.
3002 2011-02-16 Dodji Seketeli <dodji@redhat.com>
3005 * pt.c (tsubst_copy)<case SIZEOF_EXPR>: Ensure that even pack
3006 expansion arguments are not evaluated.
3008 2011-02-16 Jakub Jelinek <jakub@redhat.com>
3011 * cp-tree.h (ENUM_FIXED_UNDERLYING_TYPE_P): Use TYPE_LANG_FLAG_5
3012 instead of TYPE_LANG_FLAG_3.
3013 * pt.c (lookup_template_class): Copy over
3014 ENUM_FIXED_UNDERLYING_TYPE_P.
3016 2011-02-15 Jason Merrill <jason@redhat.com>
3019 * method.c (synthesized_method_walk): Always exit early for
3020 trivial fn in C++98 mode.
3022 2011-02-14 Jason Merrill <jason@redhat.com>
3025 * parser.c (cp_parser_enumerator_definition): Call
3026 fold_non_dependent_expr.
3028 2011-02-09 Jason Merrill <jason@redhat.com>
3030 * decl.c (cp_make_fname_decl): Set DECL_THIS_STATIC at toplevel.
3031 * semantics.c (finish_fname): Only return the name if we're in
3034 * decl.c (build_enumerator): Don't perform integral promotions on
3035 non-integral constants.
3037 * cvt.c (convert_to_void): Handle null op1.
3039 * class.c (type_has_constexpr_default_constructor): Make sure the
3040 caller stripped an enclosing array.
3041 * init.c (perform_member_init): Strip arrays before calling it.
3044 * semantics.c (potential_constant_expression_1): Handle TEMPLATE_DECL.
3046 2011-02-03 Dodji Seketeli <dodji@redhat.com>
3049 * tree.c (cp_tree_equal)<TEMPLATE_PARM_INDEX>: Take the number of
3050 template parameters in account.
3052 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
3055 * parser.c (cp_parser_class_specifier): Fix setting of
3058 2011-01-31 Jakub Jelinek <jakub@redhat.com>
3061 * semantics.c (build_data_member_initialization): Handle
3062 STATEMENT_LIST always instead of just for CLEANUP_BODY.
3064 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3066 * g++spec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
3067 LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
3069 2011-01-29 Dodji Seketeli <dodji@redhat.com>
3072 * cp-tree.h (fixup_template_parms): Declare.
3073 * pt.c (end_template_parm_list): Do not fixup template parms here.
3074 (fixup_template_parms): Remove static. Fix typo in the
3075 comments. Remove useless code statement.
3076 (fixup_template_parm): For a template template parameter, fixup
3077 its attributes before fixing up its type.
3079 (cp_parser_template_declaration_after_export): After parsing
3080 template parameters fixup their types.
3082 2011-01-26 Jakub Jelinek <jakub@redhat.com>
3085 * semantics.c (potential_constant_expression_1): Handle
3088 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
3091 * semantics.c (expand_or_defer_fn_1): Handle it.
3092 * decl2.c (decl_needed_p): Likewise.
3094 2011-01-21 Jason Merrill <jason@redhat.com>
3097 * semantics.c (build_constexpr_constructor_member_initializers):
3098 Handle trivial copy.
3100 2011-01-21 Jakub Jelinek <jakub@redhat.com>
3103 * semantics.c (begin_for_stmt): If -fno-for-scope, don't
3104 assume init must be NULL if scope is NULL.
3105 (begin_range_for_stmt): Likewise.
3107 2011-01-21 Jason Merrill <jason@redhat.com>
3110 * semantics.c (cxx_eval_constant_expression): Handle OFFSET_REF.
3113 * semantics.c (potential_constant_expression_1): Split out from
3114 potential_constant_expression. Add want_rval parm. Handle
3115 template expression forms. Don't enforce restriction on address
3116 of automatic variable here. Add a couple of diagnostics that
3118 (require_potential_constant_expression): New entry point.
3119 (build_data_member_initialization, register_constexpr_fundef): Adjust.
3120 (maybe_constant_value): Check potential_constant_expression.
3121 * pt.c (fold_non_dependent_expr_sfinae): Likewise.
3122 * tree.c (build_vec_init_expr): Adjust.
3124 2011-01-19 Jakub Jelinek <jakub@redhat.com>
3127 * decl2.c (finish_anon_union): Only call mangle_decl if TREE_STATIC
3130 2011-01-17 Jason Merrill <jason@redhat.com>
3133 * semantics.c (base_field_constructor_elt): New fn.
3134 (cxx_eval_bare_aggregate): Use it.
3135 (build_data_member_initialization): Leave COMPONENT_REF for
3138 2011-01-14 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3140 * parser.c (cp_parser_range_for): Remove the "unused variable" warning
3143 2011-01-15 Giovanni Funchal <gafunchal@gmail.com>
3144 Jonathan Wakely <jwakely.gcc@gmail.com>
3147 * decl.c (grokdeclarator): Reject mutable reference members.
3149 2011-01-14 Jason Merrill <jason@redhat.com>
3152 * pt.c (coerce_template_parms): Fix error recovery.
3155 * typeck2.c (check_narrowing): Only check arithmetic types.
3158 * tree.c (build_vec_init_expr): Handle flexible array
3161 2011-01-13 Kai Tietz <kai.tietz@onevision.com>
3164 * cp-tree.h (CLASSTYPE_VISIBILITY): Use
3165 TYPE_MAIN_DECL instead of TYPE_NAME.
3166 (CLASSTYPE_VISIBILITY_SPECIFIED): Likewise.
3167 * decl2.c (determine_visibility): Add check
3168 of CLASS_TYPE_P for underlying_type.
3170 2011-01-12 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3172 * cp-tree.h (begin_for_scope): New prototype.
3173 (begin_for_stmt): Update prototype.
3174 (begin_range_for_stmt): Update prototype.
3175 * init.c (build_vec_init): Update call to begin_for_stmt.
3176 * parser.c (cp_parser_for): New.
3177 (cp_parser_c_for): Add three new parameters.
3178 (cp_parser_range_for): Likewise. Most parsing code removed.
3179 (cp_parser_iteration_statement): Call cp_parser_for instead of
3180 cp_parser_c_for and cp_parser_range_for.
3181 (cp_parser_for_init_statement): Add new parameter and return type.
3182 (cp_parser_block_declaration): Update call to
3183 cp_parser_simple_declaration.
3184 (cp_parser_simple_declaration): Add new parameter.
3185 Update call to cp_parser_init_declarator.
3186 (cp_parser_init_declarator): Add new parameter.
3187 * pt.c (tsubst_expr): Update call to begin_for_stmt.
3188 * semantics.c (begin_for_scope): New.
3189 (begin_for_stmt): Add two new parameters.
3190 (begin_range_for_stmt): Likewise.
3192 2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com>
3194 * parser.c (cp_parser_objc_at_property_declaration): Improved
3197 2011-01-11 Dodji Seketeli <dodji@redhat.com>
3200 * cp-lang.c (get_template_innermost_arguments_folded)
3201 (get_template_argument_pack_elems_folded)
3202 (template_arg_needs_folding, fold_cplus_constants): New static
3204 (LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS): Set this hook to
3205 get_template_innermost_arguments_folded.
3206 (LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS): Set this hook to
3207 get_template_argument_pack_elems_folded.
3209 2011-01-11 Jason Merrill <jason@redhat.com>
3212 * init.c (build_new_1): Handle value-init in templates differently.
3215 * tree.c (maybe_dummy_object): Check current_class_ref against
3216 context, not current_class_type.
3218 2011-01-08 Nicola Pero <nicola.pero@meta-innovation.com>
3221 * parser.c (cp_parser_objc_typename): If the type is unknown, for
3222 error recovery purposes behave as if it was not specified so that
3223 the default type is used.
3225 2011-01-07 Jakub Jelinek <jakub@redhat.com>
3228 * pt.c (tsubst_copy_and_build): Use tsubst instead of tsubst_copy
3229 for the second build_x_va_arg argument.
3231 2011-01-05 Tom Tromey <tromey@redhat.com>
3233 * typeck.c (cp_build_addr_expr_1): Update call to lvalue_error.
3234 (lvalue_or_else): Likewise.
3236 2011-01-01 Kai Tietz <kai.tietz@onevision.com>
3239 * tree.c (cxx_type_hash_eq):
3240 Allow METHOD_TYPE, too.
3243 Copyright (C) 2011 Free Software Foundation, Inc.
3245 Copying and distribution of this file, with or without modification,
3246 are permitted in any medium without royalty provided the copyright
3247 notice and this notice are preserved.