1 2011-09-25 Jason Merrill <jason@redhat.com>
3 * parser.c (inject_this_parameter): Split out from
4 cp_parser_late_return_type_opt.
5 (cp_parser_class_specifier_1): Use it for NSDMIs.
6 * tree.c (bot_replace): Replace NSDMI 'this' with real 'this'.
8 2011-09-24 Jason Merrill <jason@redhat.com>
10 * except.c (expr_noexcept_p): Split out from finish_noexcept_expr.
11 * cp-tree.h: Declare it.
12 * method.c (walk_field_subobs): Use it.
14 * init.c (perform_member_init): Instantiate NSDMI here.
15 * pt.c (tsubst_decl) [FIELD_DECL]: Not here.
17 Handle deferred parsing of NSDMIs.
18 * parser.h (cp_unparsed_functions_entry): Add nsdmis field.
19 * parser.c (unparsed_nsdmis, cp_parser_save_nsdmi): New.
20 (cp_parser_late_parse_one_default_arg): Split out from
21 cp_parser_late_parsing_default_args.
22 (cp_parser_late_parsing_nsdmi): New.
23 (push_unparsed_function_queues): Set it.
24 (cp_parser_parameter_declaration): Save the '=' token.
25 (cp_parser_template_parameter): Likewise.
26 (cp_parser_default_argument): Call cp_parser_initializer
27 rather than cp_parser_initializer_clause.
28 (cp_parser_class_specifier_1): Parse unparsed_nsdmis.
29 (cp_parser_member_declaration): Handle nsdmis.
30 * decl2.c (grokfield): Handle DEFAULT_ARG for a function.
32 Implement C++11 non-static data member initializers.
33 * cp-tree.h (enum cpp_warn_str): Add CPP0X_NSDMI.
34 * error.c (maybe_warn_cpp0x): Handle it.
35 * call.c (convert_like_real) [ck_user]: Don't complain about
36 using an explicit constructor for direct-initialization.
37 * class.c (check_field_decl): Fix ancient typo.
38 (check_field_decls): NSDMIs make the default ctor non-trivial.
39 * decl.c (cp_finish_decl): Record NSDMI.
40 (grokdeclarator): Allow NSDMI.
41 * decl2.c (grokfield): Allow NSDMI. Correct LOOKUP flags.
42 * init.c (perform_member_init): Use NSDMI.
43 * method.c (walk_field_subobs): Check for NSDMI.
44 * parser.c (cp_parser_member_declaration): Parse { } init.
45 * semantics.c (register_constexpr_fundef): Don't talk about
46 a return statement in a constexpr constructor.
47 (cxx_eval_call_expression): Check DECL_INITIAL instead of
50 2011-09-24 Paolo Carlini <paolo.carlini@oracle.com>
53 * class.c (build_base_path): Add a tsubst_flags_t parameter.
54 (convert_to_base): Adjust call.
55 * typeck.c (build_class_member_access_expr,
56 get_member_function_from_ptrfunc, build_static_cast_1): Likewise.
57 * init.c (dfs_initialize_vtbl_ptrs, emit_mem_initializers): Likewise.
58 * method.c (do_build_copy_constructor, do_build_copy_assign): Likewise.
59 * rtti.c (build_dynamic_cast_1): Likewise.
60 * typeck2.c (build_scoped_ref, build_m_component_ref): Likewise.
61 * call.c (build_over_call, build_special_member_call): Likewise.
62 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
63 build_up_reference): Likewise.
64 * cp-tree.h (build_base_path): Adjust declaration.
66 2011-09-23 Jason Merrill <jason@redhat.com>
68 Core 253 - allow const objects with no initializer or
69 user-provided default constructor if the defaulted constructor
70 initializes all the subobjects.
73 * class.c (default_init_uninitialized_part): New.
74 * cp-tree.h: Declare it.
75 * decl.c (check_for_uninitialized_const_var): Use it.
76 * init.c (perform_member_init): Likewise.
77 (build_new_1): Likewise.
78 * method.c (walk_field_subobs): Likewise.
80 2011-09-23 Paolo Carlini <paolo.carlini@oracle.com>
83 * decl.c (check_static_variable_definition): Allow in-class
84 initialization of static data member of non-integral type in
87 2011-09-22 Paolo Carlini <paolo.carlini@oracle.com>
90 * semantics.c (potential_constant_expression_1): Handle USING_DECL.
92 2011-09-22 Paolo Carlini <paolo.carlini@oracle.com>
95 * pt.c (invalid_nontype_parm_type_p): Handle NULLPTR_TYPE.
97 2011-09-22 Jonathan Wakely <jwakely.gcc@gmail.com>
98 Paolo Carlini <paolo.carlini@oracle.com>
101 * friend.c (make_friend_class): cv-qualification is ok in a
104 2011-09-21 Paolo Carlini <paolo.carlini@oracle.com>
107 * decl.c (grokdeclarator): Consistently handle both __int128
108 and unsigned __int128 with -pedantic; suppress diagnostic in
111 2011-09-20 Jason Merrill <jason@redhat.com>
113 * cp-tree.h (DECL_TEMPLOID_INSTANTIATION): New.
114 (DECL_GENERATED_P): New.
115 * class.c (finalize_literal_type_property): Use them.
116 * semantics.c (is_instantiation_of_constexpr): Likewise.
117 (register_constexpr_fundef): Likewise.
119 * call.c (convert_default_arg): Avoid redundant copy.
120 * tree.c (bot_manip): Copy everything.
122 2011-09-20 Roberto Agostino Vitillo <ravitillo@lbl.gov>
124 * call.c (build_new_method_call_1): Use non-virtual lookup
125 for final virtual functions.
127 2011-09-16 Jason Merrill <jason@redhat.com>
130 * call.c (set_flags_from_callee): Split out from build_call_a.
131 * cp-tree.h: Declare it.
132 * tree.c (bot_manip): Call it.
134 2011-09-15 Jason Merrill <jason@redhat.com>
137 * parser.c (cp_parser_late_return_type_opt): Check quals parameter
138 for clearing current_class_ptr, too.
140 2011-09-14 Diego Novillo <dnovillo@google.com>
142 * name-lookup.c (lookup_arg_dependent): Use conditional
144 * decl.c (xref_tag): Likewise.
146 2011-09-14 Paolo Carlini <paolo.carlini@oracle.com>
149 * pt.c (regenerate_decl_from_template): Don't pass an error_mark_node
150 to build_exception_variant.
152 2011-09-13 Dodji Seketeli <dodji@redhat.com>
155 * pt.c (template_parameter_pack_p): Support TEMPLATE_PARM_INDEX
156 nodes. Add a comment.
157 (arg_from_parm_pack_p): New static function, factorized out from
158 tsubst_pack_expansion and extended to support non-type parameter
159 packs represented with TEMPLATE_PARM_INDEX nodes.
160 (tsubst_pack_expansion): Use arg_from_parm_pack_p.
162 2011-09-12 Jason Merrill <jason@redhat.com>
164 * pt.c (type_unification_real): Fix handling of DEDUCE_CONV
165 with no deducible template parameters.
166 * call.c (rejection_reason_code): Add rr_template_conversion.
167 (print_z_candidate): Handle it.
168 (template_conversion_rejection): New.
169 (build_user_type_conversion_1): Use it.
171 * call.c (merge_conversion_sequences): Set bad_p and user_conv_p
172 on all of the second conversion sequence.
173 (build_user_type_conversion_1): Set bad_p on the ck_user conv.
174 (convert_like_real): Handle bad ck_ref_bind with user_conv_p in the
175 first section. Fix loop logic.
176 (initialize_reference): Call convert_like for diagnostics when
177 we have a (bad) conversion.
179 * call.c (convert_class_to_reference)
180 (convert_class_to_reference_1): Remove.
181 (reference_binding): Use build_user_type_conversion_1 instead.
183 * call.c (initialize_reference): Add flags parm.
184 * decl.c (grok_reference_init): Likewise.
185 (check_initializer): Pass it.
186 * typeck.c (convert_for_initialization): Likewise.
189 * cp-tree.h (LOOKUP_NO_RVAL_BIND): New.
190 * call.c (conditional_conversion): Use it.
191 (reference_binding): Fix handling of xvalues.
193 2011-09-09 Jason Merrill <jason@redhat.com>
195 * call.c (implicit_conversion): Check BRACE_ENCLOSED_INITIALIZER_P
196 before forcing instantiation.
198 2011-09-08 Paolo Carlini <paolo.carlini@oracle.com>
201 * typeck2.c (digest_init_r): Call complete_type_or_maybe_complain
202 instead of complete_type_or_else.
204 2011-09-08 Dodji Seketeli <dodji@redhat.com>
206 PR c++/33255 - Support -Wunused-local-typedefs warning
207 * name-lookup.c (pushdecl_maybe_friend_1): Use the new
208 record_locally_defined_typedef.
209 * decl.c (finish_function): Use the new
210 maybe_warn_unused_local_typedefs.
211 (grokfield): Use the new record_locally_defined_typedef.
212 * parser.c (lookup_name): Use the new maybe_record_typedef_use.
214 2011-09-07 Paolo Carlini <paolo.carlini@oracle.com>
217 * decl.c (grokdeclarator): Check u.function.exception_specification
220 2011-09-07 Jason Merrill <jason@redhat.com>
223 * parser.c (cp_parser_member_declaration): Don't require a constant
224 rvalue here in C++0x.
226 * pt.c (type_unification_real): Correct complain arg for tsubsting
227 default template args.
229 * pt.c (tsubst_aggr_type): Check TYPE_P before tsubsting.
231 2011-09-06 Jason Merrill <jason@redhat.com>
234 * semantics.c (register_constexpr_fundef): Call is_valid_constexpr_fn.
235 (cx_check_missing_mem_inits): Handle bases and empty trivial members.
236 (validate_constexpr_fundecl): Remove.
237 * decl.c (start_preparsed_function): Don't call it.
238 * cp-tree.h: Don't declare it.
240 2011-09-04 Jason Merrill <jason@redhat.com>
243 * call.c (reference_binding): Don't set is_lvalue for an rvalue
249 * call.c (reference_binding): Set rvaluedness_matches_p properly
250 for reference to function conversion ops.
251 (compare_ics): Adjust.
253 * class.c (trivial_default_constructor_is_constexpr): Rename from
254 synthesized_default_constructor_is_constexpr.
255 (type_has_constexpr_default_constructor): Adjust.
256 (add_implicitly_declared_members): Call it instead.
257 (explain_non_literal_class): Explain about non-constexpr default ctor.
259 * method.c (synthesized_method_walk): Adjust.
260 * semantics.c (explain_invalid_constexpr_fn): Handle defaulted
265 * init.c (perform_member_init): Don't diagnose missing inits here.
266 (emit_mem_initializers): Or here.
267 * method.c (process_subob_fn): Don't instantiate constexpr ctors.
268 * semantics.c (cx_check_missing_mem_inits): New.
269 (explain_invalid_constexpr_fn): Call it.
270 (register_constexpr_fundef): Likewise. Leave
271 DECL_DECLARED_CONSTEXPR_P set when the body is unsuitable.
272 (cxx_eval_call_expression): Adjust diagnostics.
273 (cxx_eval_constant_expression): Catch use of 'this' in a constructor.
275 2011-08-30 Jason Merrill <jason@redhat.com>
278 * cp-tree.h (cp_decl_specifier_seq): Rename user_defined_type_p
279 to type_definition_p.
280 * parser.c (cp_parser_set_decl_spec_type): Likewise.
281 * decl.c (grokdeclarator): Check it.
284 * semantics.c (finish_id_expression): Use
285 current_nonlambda_class_type for qualified-ids.
288 * decl.c (poplevel): Disable for scope compatibility hack
292 * semantics.c (add_capture): Call complete_type for copy.
295 * semantics.c (cxx_eval_component_reference): Handle
296 value-initialization for omitted initializers.
298 2011-08-29 Jason Merrill <jason@redhat.com>
301 * semantics.c (finish_id_expression): Mark captured variables used.
303 2011-08-29 Jakub Jelinek <jakub@redhat.com>
304 Jason Merrill <jason@redhat.com>
307 * class.c (finish_struct_1): Complain if the first field is
310 2011-08-29 Jason Merrill <jason@redhat.com>
314 * parser.c (cp_parser_default_argument): Use
315 cp_parser_initializer_clause.
316 (cp_parser_late_parsing_default_args): Likewise.
318 2011-08-26 Jason Merrill <jason@redhat.com>
322 * pt.c (check_valid_ptrmem_cst_expr): A null member pointer value
324 (convert_nontype_argument): Likewise. Implicitly convert nullptr
325 and do constant folding.
326 * mangle.c (write_template_arg_literal): Mangle null member
328 * call.c (null_member_pointer_value_p): New.
329 * cp-tree.h: Declare it.
331 2011-08-25 Jason Merrill <jason@redhat.com>
333 * call.c (convert_like_real): Remove redundant complain checks.
336 * call.c (convert_like_real): Exit early if bad and !tf_error.
338 2011-08-23 Jason Merrill <jason@redhat.com>
340 * typeck2.c (build_functional_cast): Don't try to avoid calling
342 * pt.c (instantiate_class_template_1): Don't copy TYPE_HAS_* flags.
344 2011-08-23 Jason Merrill <jason@redhat.com>
348 * tree.c (dependent_name): New.
349 (cp_tree_equal): Two calls with the same dependent name are
350 equivalent even if the overload sets are different.
352 2011-08-23 Jason Merrill <jason@redhat.com>
354 * tree.c (build_target_expr): Set TREE_CONSTANT on
355 literal TARGET_EXPR if the value is constant.
356 * typeck2.c (build_functional_cast): Don't set it here.
358 2011-08-23 Jason Merrill <jason@redhat.com>
361 * call.c (null_ptr_cst_p): Only 0 qualifies in C++11.
363 2011-08-23 Jason Merrill <jason@redhat.com>
366 * decl.c (cxx_init_decl_processing): Initialize
367 dependent_lambda_return_type_node.
368 * cp-tree.h (cp_tree_index): Add CPTI_DEPENDENT_LAMBDA_RETURN_TYPE.
369 (dependent_lambda_return_type_node): Define.
370 (DECLTYPE_FOR_LAMBDA_RETURN): Remove.
371 * semantics.c (lambda_return_type): Handle overloaded function.
372 Use dependent_lambda_return_type_node instead of
373 DECLTYPE_FOR_LAMBDA_RETURN.
374 (apply_lambda_return_type): Don't check dependent_type_p.
375 * pt.c (tsubst_copy_and_build): Handle lambda return type deduction.
376 (instantiate_class_template_1): Likewise.
377 (tsubst): Don't use DECLTYPE_FOR_LAMBDA_RETURN.
378 * mangle.c (write_type): Likewise.
379 * typeck.c (structural_comptypes): Likewise.
380 (check_return_expr): Handle dependent_lambda_return_type_node.
382 2011-08-23 Jason Merrill <jason@redhat.com>
385 * semantics.c (maybe_constant_value): Don't try to fold { }.
386 * pt.c (build_non_dependent_expr): Don't wrap { }.
387 * init.c (build_value_init): Allow scalar value-init in templates.
389 2011-08-23 Jason Merrill <jason@redhat.com>
391 * semantics.c (potential_constant_expression_1): Allow 'this'.
393 2011-08-23 Jakub Jelinek <jakub@redhat.com>
396 * typeck.c (cp_build_modify_expr): Call mark_rvalue_use on rhs
397 if it has side-effects and needs to be preevaluated.
399 2011-08-23 Siddhesh Poyarekar <siddhesh.poyarekar@gmail.com>
402 * except.c (begin_eh_spec_block): Build EH_SPEC block on the
403 same line as the function.
405 2011-08-23 Jakub Jelinek <jakub@redhat.com>
408 * class.c (finish_struct_1): If TYPE_TRANSPARENT_AGGR is set on a type
409 which doesn't have any fields, clear it and diagnose.
411 2011-08-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
412 Marc Glisse <marc.glisse@normalesup.org>
415 * mangle.c (decl_mangling_context): Call
416 targetm.cxx.decl_mangling_context.
417 (write_unscoped_name): Use decl_mangling_context.
419 2011-08-18 Dodji Seketeli <dodji@redhat.com>
422 * pt.c (parameter_of_template_p): Handle comparison with DECLs of
423 template parameters as created by process_template_parm.
425 2011-08-16 Jason Merrill <jason@redhat.com>
428 * pt.c (unify_pack_expansion): Correct overloaded unification
431 * pt.c (instantiate_class_template_1): If DECL_PRESERVE_P is set
432 on a member function or static data member, call mark_used.
435 * typeck2.c (cxx_incomplete_type_diagnostic): Handle
438 2011-08-13 Jason Merrill <jason@redhat.com>
441 * name-lookup.c (local_bindings_p): New.
442 * name-lookup.h: Declare it.
443 * lex.c (unqualified_name_lookup_error): Use it.
446 * error.c (dump_expr): Handle MODIFY_EXPR properly.
448 * decl.c (grok_reference_init): Handle constexpr here.
449 * call.c (initialize_reference): Not here.
451 2011-08-12 David Li <davidxl@google.com>
453 * class.c (update_vtable_entry_for_fn): Set
454 LOST_PRIMARY bit properly.
456 2011-08-12 Jason Merrill <jason@redhat.com>
459 * call.c (convert_arg_to_ellipsis): force_rvalue only in
460 potentially evaluated context.
462 2011-08-12 Richard Guenther <rguenther@suse.de>
464 * call.c (build_over_call): Instead of memcpy use an
465 assignment of two MEM_REFs.
467 2011-08-11 Romain Geissler <romain.geissler@gmail.com>
468 Brian Hackett <bhackett1024@gmail.com>
470 * decl.c (cp_finish_decl): Invoke callbacks on finish_decl event.
472 2011-08-10 Richard Guenther <rguenther@suse.de>
474 * call.c (build_over_call): Call memcpy unconditionally.
476 2011-08-08 Jason Merrill <jason@redhat.com>
479 * semantics.c (finish_call_expr): Don't look at 'this' if we
480 had an explicit object argument.
483 * typeck2.c (check_narrowing): Fix integer logic.
485 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
487 * Make-lang.in (g++$(exeext)): Add $(EXTRA_GCC_LIBS).
489 2011-08-05 Jason Merrill <jason@redhat.com>
492 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Sorry
493 on 'this' in a constructor.
496 * semantics.c (finish_decltype_type): Call invalid_nonstatic_memfn_p.
499 * init.c (perform_member_init): Handle invalid array initializer.
502 * semantics.c (cxx_eval_array_reference): Handle failure to
503 reduce the array operand to something we can work with.
505 2011-08-05 Gabriel Charette <gchare@google.com>
507 * decl.c (finish_function): Remove unecessary line 0 hack.
509 2011-08-05 Jason Merrill <jason@redhat.com>
512 * typeck.c (build_x_compound_expr_from_list): Also complain
516 * typeck.c (cp_build_unary_op) [POSTINCREMENT_EXPR]: Strip cv-quals.
519 * parser.c (cp_parser_range_for): Only do auto deduction in
520 template if the range is non-dependent.
522 * init.c (perform_member_init): Always build_aggr_init
523 for a class member with an explicit mem-initializer.
525 * pt.c (unify) [TEMPLATE_TYPE_PARM]: Allow VLA for C++0x 'auto'.
527 2011-08-04 Jakub Jelinek <jakub@redhat.com>
530 * decl.c (cxx_init_decl_processing): Add alloc_size (1) attribute
531 for operator new and operator new []. Call init_attributes.
533 2011-08-02 Jason Merrill <jason@redhat.com>
536 * parser.c (cp_parser_lambda_body): Clear local_variables_forbidden_p.
539 * typeck2.c (check_narrowing): Check unsigned mismatch.
540 * semantics.c (finish_compound_literal): check_narrowing.
543 * pt.c (find_parameter_packs_r): Handle CONSTRUCTOR.
546 * init.c (sort_mem_initializers): Initialize uses_unions_p here.
547 (build_field_list): Not here.
550 * parser.c (build_range_temp): Split out from...
551 (cp_convert_range_for): ...here.
552 (do_range_for_auto_deduction): New.
553 (cp_parser_range_for): Use it.
555 2011-08-02 Jakub Jelinek <jakub@redhat.com>
557 * cp-tree.h (finish_omp_atomic): Adjust prototype.
558 (cxx_omp_const_qual_no_mutable): New prototype.
559 (finish_omp_taskyield): New prototype.
560 * parser.c (cp_parser_omp_atomic): (cp_parser_omp_atomic): Handle
561 parsing OpenMP 3.1 atomics. Adjust finish_omp_atomic caller.
562 (cp_parser_omp_clause_name): Handle final and mergeable clauses.
563 (cp_parser_omp_clause_final, cp_parser_omp_clause_mergeable): New
565 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_FINAL
566 and PRAGMA_OMP_CLAUSE_MERGEABLE.
567 (OMP_TASK_CLAUSE_MASK): Allow final and mergeable clauses.
568 (cp_parser_omp_taskyield): New function.
569 (cp_parser_pragma): Handle PRAGMA_OMP_TASKYIELD.
570 (cp_parser_omp_clause_reduction): Handle min and max.
571 * pt.c (tsubst_expr) <case OMP_ATOMIC>: Handle OpenMP 3.1 atomics.
572 (tsubst_omp_clauses): Handle OMP_CLAUSE_FINAL and
573 OMP_CLAUSE_MERGEABLE.
574 * semantics.c (finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
575 arguments. Handle OpenMP 3.1 atomics. Adjust c_finish_omp_atomic
577 (finish_omp_clauses): Don't complain about const qualified
578 predetermined vars and static data members in firstprivate clause.
579 Handle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. Handle MIN_EXPR
581 (finish_omp_taskyield): New function.
582 * cp-gimplify.c (cxx_omp_const_qual_no_mutable): New function.
583 (cxx_omp_predetermined_sharing): Use it.
585 2011-08-02 Jason Merrill <jason@redhat.com>
587 * call.c (build_call_a): Also check at_function_scope_p.
589 2011-08-01 Jason Merrill <jason@redhat.com>
592 * mangle.c (write_prefix): Handle decltype.
595 * semantics.c (cxx_eval_vec_init_1): Fix logic.
598 * semantics.c (potential_constant_expression_1): Allow any builtin.
599 (morally_constexpr_builtin_function_p): Remove.
601 2011-07-29 Jason Merrill <jason@redhat.com>
604 * parser.c (cp_parser_lambda_expression): Also clear in_statement
605 and in_switch_statement_p.
606 (cp_parser_class_specifier): Likewise.
608 2011-07-28 Jason Merrill <jason@redhat.com>
611 * pt.c (tsubst) [TEMPLATE_PARM_INDEX]: Call convert_from_reference.
612 (convert_nontype_argument, tsubst_template_arg): Handle its output.
614 2011-07-28 Paolo Carlini <paolo.carlini@oracle.com>
617 * semantics.c (potential_constant_expression_1): Handle FMA_EXPR.
619 2011-07-27 Jeffrey Yasskin <jyasskin@google.com>
621 * pt.c (build_template_decl): Copy the function_decl's
622 source location to the new template_decl.
624 2011-07-26 Paolo Carlini <paolo.carlini@oracle.com>
627 * typeck.c (cp_build_modify_expr): Check digest_init return value
630 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
633 * parser.c (cp_parser_perform_range_for_lookup): Always assign *being
634 and *end before returning.
636 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
639 * parser.c (cp_parser_perform_range_for_lookup): Early return if
640 error_operand_p (range).
642 2011-07-23 Jason Merrill <jason@redhat.com>
645 * parser.c (cp_parser_qualifying_entity): Handle templates.
647 2011-07-22 Jason Merrill <jason@redhat.com>
650 * typeck2.c (check_narrowing): Downgrade permerror to pedwarn.
651 Make conditional on -Wnarrowing.
653 2011-07-22 Ville Voutilainen <ville.voutilainen@gmail.com>
655 Warn about the use of final/override in non-c++0x mode, and
656 add __final for non-c++0x mode.
657 * cp-tree.h (cpp0x_warn_str): Add CPP0X_OVERRIDE_CONTROLS.
658 * error.c (maybe_warn_cpp0x): Adjust.
659 * parser.c (cp_parser_virt_specifier_seq_opt): Use it. Add
660 '__final' as a non-c++0x alternative for 'final'.
662 2011-07-22 Jason Merrill <jason@redhat.com>
663 Mark Glisse <marc.glisse@normalesup.org>
666 * decl.c (cp_finish_decl): Apply pragma redefine_extname in
667 other namespaces as well.
668 * name-lookup.c (c_linkage_bindings): Define.
669 (lookup_extern_c_fun_in_all_ns): Rename from
670 lookup_extern_c_fun_binding_in_all_ns. Return tree.
671 (pushdecl_maybe_friend_1): Adjust. Copy DECL_ASSEMBLER_NAME.
673 2011-07-20 Jason Merrill <jason@redhat.com>
675 * parser.c (cp_parser_initializer_list): Handle C99 .id= and [N]=
676 designated initializer syntax.
677 * decl.c (check_array_designated_initializer): Add index parm.
678 (maybe_deduce_size_from_array_init): Pass it.
679 (reshape_init_array_1): Likewise.
682 PR c++/42603 (DR 950)
683 * parser.c (token_is_decltype, cp_lexer_next_token_is_decltype): New.
684 (cp_parser_nested_name_specifier_opt): Allow decltype.
685 (cp_parser_qualifying_entity): Likewise.
686 (cp_parser_decltype): Replace source tokens with CPP_DECLTYPE.
687 (cp_parser_simple_type_specifier): Handle decltype as scope.
688 (cp_parser_base_specifier): Allow decltype.
689 (cp_parser_base_clause): Don't crash on null base.
690 * parser.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move to c-common.h.
691 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
693 2011-07-19 Jason Merrill <jason@redhat.com>
696 * pt.c (coerce_template_parms): Handle non-pack after pack.
698 2011-07-19 Richard Guenther <rguenther@suse.de>
700 * call.c (build_special_member_call): Use fold_build_pointer_plus.
701 * class.c (build_base_path): Likewise.
702 (convert_to_base_statically): Likewise.
703 (dfs_accumulate_vtbl_inits): Likewise.
704 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
705 * except.c (expand_start_catch_block): Likewise.
706 * init.c (expand_virtual_init): Likewise.
707 (build_new_1): Likewise.
708 (build_vec_delete_1): Likewise.
709 (build_vec_delete): Likewise.
710 * rtti.c (build_headof): Likewise.
711 (tinfo_base_init): Likewise.
712 * typeck.c (get_member_function_from_ptrfunc): Likewise.
713 (cp_build_addr_expr_1): Likewise.
714 * typeck2.c (build_m_component_ref): Likewise.
716 2011-07-18 Martin Jambor <mjambor@suse.cz>
718 * parser.c (cp_parser_parameter_declaration_list): Initialize
721 2011-07-16 Jason Merrill <jason@redhat.com>
723 * pt.c (tinst_level_tick, last_template_error_tick): Replace with
724 last_error_tinst_level.
725 (push_tinst_level, pop_tinst_level): Adjust.
726 (problematic_instantiation_changed): Adjust.
727 (record_last_problematic_instantiation): Adjust.
728 * error.c (cp_print_error_function): Don't print
729 current_function_decl if we're in a template instantiation context.
730 (print_instantiation_full_context): Always print first line.
732 2011-07-16 Nathan Froyd <froydnj@codesourcery.com>
733 Jason Merrill <jason@redhat.com>
737 * cp-tree.h (fn_type_unification): Add `bool' parameter.
738 * pt.c (enum template_base_result): Define.
739 (unify_success, unify_unknown): Define.
740 (unify_parameter_deduction_failure): Define.
741 (unify_invalid, unify_cv_qual_mismatch, unify_type_mismatch): Define.
742 (unify_parameter_pack_mismatch): Define.
743 (unify_parameter_pack_inconsistent): Define.
744 (unify_ptrmem_cst_mismatch, unify_vla_arg): Define.
745 (unify_expression_unequal, unify_inconsistency): Define.
746 (unify_method_type_error, unify_arity): Likewise.
747 (unify_too_many_parameters, unify_too_few_parameters): Define.
748 (unify_arg_conversion, unify_no_common_base): Define.
749 (unify_illformed_ptrmem_cst_expr): Define.
750 (unify_substitution_failure): Define.
751 (unify_inconsistent_template_template_parameters): Define.
752 (unify_template_deduction_failure): Define.
753 (unify_template_argument_mismatch): Define.
754 (unify_overload_resolution_failure): Define.
755 (comp_template_args_with_info): New function, split out from...
756 (comp_template_args): ...here. Call it.
757 (deduction_tsubst_fntype): Add `complain' parameter'. Pass it
759 (unify): Add `explain_p' parameter. Pass to all relevant calls.
760 Call above status functions when appropriate.
761 (resolve_overloaded_unification, try_one_overload): Likewise.
762 (type_unification, type_unification_real): Likewise.
763 (unify_pack_expansion): Likewise.
764 (get_template_base, try_class_unification): Likewise.
765 (get_bindings, more_specialized_fn): Pass false to unification
767 (get_class_bindings, do_auto_deduction): Likewise.
768 (convert_nontype_argument): Likewise.
769 (fn_type_unification): Likewise. Pass tf_warning_or_error if
771 (get_template_base): Add `explain_p' parameter and pass it to
772 try_class_unification. Return an enum template_base_result.
773 * class.c (resolve_address_of_overloaded_function): Pass false to
775 * call.c (enum rejection_reason_code): Add new codes.
776 (struct rejection_reason): Add template_unification field.
777 Add template_instantiation field.
778 (template_unification_rejection): Define.
779 (template_unification_error_rejection): Define.
780 (template_instantiation_rejection): Define.
781 (invalid_copy_with_fn_template_rejection): Define.
782 (add_template_candidate): Pass false to unify.
783 Provide more rejection reasons when possible.
784 (print_template_unification_rejection): Define.
785 (print_arity_rejection): Define, split out from...
786 (print_z_candidate): ...here. Add cases for new rejection
789 2011-07-15 Jason Merrill <jason@redhat.com>
791 * Make-lang.in (check-g++-strict-gc): New.
792 (cp/except.o): Depend on gt-cp-except.h
793 * except.c: Include gt-cp-except.h.
794 * config-lang.in (gtfiles): Add cp/except.c.
795 * decl2.c (mark_used): Adjust constexpr condition, set
796 function_depth around template instantiation.
797 * parser.c (cp_parser_lambda_body): Set function_depth.
798 * semantics.c (maybe_add_lambda_conv_op): Likewise.
801 * Make-lang.in (check-c++0x): Use --extra_opts instead of--tool_opts.
803 2011-07-13 Jason Merrill <jason@redhat.com>
805 * Make-lang.in (check-c++0x): New.
807 2011-07-13 Richard Sandiford <richard.sandiford@linaro.org>
809 * typeck2.c (split_nonconstant_init_1): Pass the initializer directly,
810 rather than a pointer to it. Return true if the whole of the value
811 was initialized by the generated statements. Use
812 complete_ctor_at_level_p instead of count_type_elements.
814 2011-07-12 Diego Novillo <dnovillo@google.com>
816 * name-lookup.h (cp_binding_level): Rename from cxx_scope.
818 (struct cp_binding_level): Fix indentation.
820 2011-07-11 Jason Merrill <jason@redhat.com>
823 * pt.c (extract_fnparm_pack): Split out from...
824 (make_fnparm_pack): ...here.
825 (instantiate_decl): Handle non-pack parms after a pack.
826 * semantics.c (maybe_add_lambda_conv_op): Don't in a template.
828 * decl2.c (decl_constant_var_p): Use decl_maybe_constant_var_p.
831 * cp-tree.h (struct tinst_level): Add errors field.
832 * pt.c (neglectable_inst_p, limit_bad_template_recurson): New.
833 (push_tinst_level): Don't start another decl in that case.
834 (reopen_tinst_level): Adjust errors field.
835 * decl2.c (cp_write_global_declarations): Don't complain about
836 undefined inline if its template was defined.
837 * mangle.c (mangle_decl_string): Handle failure from push_tinst_level.
839 2011-07-10 Jason Merrill <jason@redhat.com>
842 * parser.c (cp_parser_late_return_type_opt): Check quals parameter
843 rather than current_class_type to determine whether to set 'this'.
844 (cp_parser_direct_declarator): Pass -1 to quals if member_p is false.
845 (cp_parser_init_declarator): Pass down member_p.
847 2011-07-09 Jason Merrill <jason@redhat.com>
849 * tree.c (build_vec_init_elt): Strip TARGET_EXPR.
851 2011-07-08 Jason Merrill <jason@redhat.com>
854 * typeck.c (cp_build_modify_expr): Preevaluate RHS.
856 * method.c (use_thunk): Use cgraph_add_to_same_comdat_group.
857 * optimize.c (maybe_clone_body): Likewise.
858 * semantics.c (maybe_add_lambda_conv_op): Likewise.
861 * decl.c (expand_static_init): Don't get confused by user
862 declaration of __cxa_guard_acquire.
864 * typeck.c (cp_apply_type_quals_to_decl): Don't check
865 COMPLETE_TYPE_P either.
868 * typeck.c (cp_apply_type_quals_to_decl): Don't check
869 TYPE_NEEDS_CONSTRUCTING.
871 2011-07-07 Jason Merrill <jason@redhat.com>
874 * pt.c (push_deduction_access_scope): Preserve
875 processing_template_decl across push_to_top_level.
877 * class.c (pushclass): Accept NULL argument.
878 (popclass): Deal with popping null class.
879 * pt.c (push_access_scope, pop_access_scope): Use them rather than
880 push_to_top_level/pop_from_top_level.
881 * name-lookup.c (lookup_name_real_1): Check current_class_type.
883 2011-07-07 Jakub Jelinek <jakub@redhat.com>
886 * typeck.c (cp_build_binary_op): For MULT_EXPR and TRUNC_DIV_EXPR with
887 one non-complex and one complex argument, call save_expr on both
890 2011-07-06 Jason Merrill <jason@redhat.com>
893 * semantics.c (expand_or_defer_fn_1): Clear DECL_EXTERNAL
897 * method.c (make_thunk, use_thunk): Copy DECL_COMDAT.
899 2011-07-05 Jason Merrill <jason@redhat.com>
902 * pt.c (tsubst_qualified_id): Preserve TEMPLATE_ID_EXPR in
903 partial instantiation.
906 * semantics.c (finish_id_expression): convert_from_reference.
908 2011-07-05 Richard Guenther <rguenther@suse.de>
910 * decl.c (cxx_init_decl_processing): Defer building common
911 tree nodes to c_common_nodes_and_builtins.
913 2011-07-04 Jason Merrill <jason@redhat.com>
917 * mangle.c (write_expression): Handle 'this'.
918 * parser.c (cp_parser_postfix_dot_deref_expression): Allow
920 * semantics.c (potential_constant_expression_1): Check that
921 DECL_CONTEXT is set on 'this'.
923 * error.c (dump_template_bindings): Don't print typenames
924 for a partial instantiation.
925 (dump_function_decl): If we aren't printing function arguments,
926 print template arguments as <args> rather than [with ...].
927 (dump_expr): Don't print return type or template header.
928 [BASELINK]: Use BASELINK_FUNCTIONS rather than get_first_fn.
929 * pt.c (dependent_template_arg_p): Handle null arg.
931 * error.c (type_to_string): Avoid redundant akas.
933 2011-07-01 Jonathan Wakely <jwakely.gcc@gmail.com>
936 * init.c (build_delete): Only warn for sfk_deleting_destructor.
938 2011-07-01 Jakub Jelinek <jakub@redhat.com>
940 * Make-lang.in (cp/decl.o): Depend on pointer-set.h.
941 (cp/class.o): Likewise.
942 (cp/error.o): Likewise.
943 (cp/name-lookup.o): Likewise.
944 (cp/decl2.o): Likewise. Don't depend on $(POINTER_SET_H).
946 2011-07-01 Jason Merrill <jason@redhat.com>
949 * pt.c (lookup_template_function): Handle non-function.
952 * pt.c (tsubst_qualified_id): Check PTRMEM_OK_P.
953 * tree.c (build_qualified_name): Set PTRMEM_OK_P.
954 * semantics.c (finish_parenthesized_expr): Clear PTRMEM_OK_P on
956 * cp-tree.h (PTRMEM_OK_P): Apply to SCOPE_REF, too.
957 (QUALIFIED_NAME_IS_TEMPLATE): Switch to lang flag 1.
961 * pt.c (resolve_nondeduced_context): Call mark_used.
964 * semantics.c (finish_offsetof): Complain about incomplete type.
966 2011-06-30 Jason Merrill <jason@redhat.com>
969 * rtti.c (get_tinfo_decl): Call complete_type.
972 * method.c (implicitly_declare_fn): Set DECL_PARM_LEVEL and
973 DECL_PARM_INDEX on rhs parm.
975 * pt.c (iterative_hash_template_arg): Use cp_tree_operand_length.
978 * tree.c (stabilize_init): Handle aggregate initialization.
981 * name-lookup.c (struct arg_lookup): Add fn_set.
982 (add_function): Check it.
983 (lookup_arg_dependent_1): Initialize it.
985 2011-06-29 Jason Merrill <jason@redhat.com>
988 * init.c (build_new_1): Pass {} down to build_vec_init.
989 (build_vec_init): Handle it.
993 * cp-tree.h (struct saved_scope): Add x_current_class_ptr,
995 (current_class_ptr, current_class_ref): Use them.
996 * decl.c (build_this_parm): Handle getting the class type.
997 * parser.c (cp_parser_late_return_type_opt): Set up 'this'
998 for use within the trailing return type.
1000 * pt.c (tsubst_decl) [VAR_DECL]: In unevaluated operand,
1001 don't tsubst DECL_INITIAL unless our type use auto.
1004 * semantics.c (constexpr_fn_retval): Handle CLEANUP_POINT_EXPR here.
1005 (massage_constexpr_body): Not here.
1008 * semantics.c (lambda_proxy_type): New.
1009 (build_capture_proxy): Use it.
1010 * cp-tree.h (DECLTYPE_FOR_LAMBDA_PROXY): New.
1011 * pt.c (tsubst) [DECLTYPE_TYPE]: Use them.
1014 * class.c (explain_non_literal_class): New.
1015 (finalize_literal_type_property): Call it.
1016 * cp-tree.h: Declare it.
1017 * semantics.c (ensure_literal_type_for_constexpr_object): Call it.
1018 (is_valid_constexpr_fn): Likewise.
1019 (massage_constexpr_body): Split out from...
1020 (register_constexpr_fundef): ...here.
1021 (is_instantiation_of_constexpr): New.
1022 (expand_or_defer_fn_1): Leave DECL_SAVED_TREE alone in that case.
1023 (explain_invalid_constexpr_fn): New.
1024 (cxx_eval_call_expression): Call it.
1025 (potential_constant_expression_1): Likewise. Avoid redundant errors.
1026 * method.c (process_subob_fn): Diagnose non-constexpr.
1027 (walk_field_subobs): Likewise.
1028 (synthesized_method_walk): Don't shortcut if we want diagnostics.
1029 (explain_implicit_non_constexpr): New.
1030 (defaulted_late_check): Use it.
1031 * call.c (build_cxx_call): Remember location.
1033 * method.c (maybe_explain_implicit_delete): Use pointer_set
1036 * class.c (finalize_literal_type_property): Update conditions.
1037 * method.c (defaulted_late_check): Set TYPE_HAS_CONSTEXPR_CTOR.
1039 * tree.c (build_vec_init_expr): Don't add TARGET_EXPR.
1040 * typeck2.c (digest_init_r): Handle VEC_INIT_EXPR.
1041 * semantics.c (cxx_eval_vec_init_1): Correct type.
1043 * init.c (build_value_init): Decide whether or not to zero-initialize
1044 based on user-providedness of default ctor, not any ctor.
1045 (build_value_init_noctor): Adjust assert.
1048 * call.c (convert_like_real) [ck_user]: Handle value-initialization.
1049 (build_new_method_call_1): Likewise.
1050 * init.c (expand_default_init): Handle direct list-initialization
1053 2011-06-27 Jakub Jelinek <jakub@redhat.com>
1055 * cp-tree.h (union lang_tree_node): Use it in chain_next expression.
1057 2011-06-26 Jason Merrill <jason@redhat.com>
1060 * semantics.c (potential_constant_expression_1): Check
1061 for non-literality rather than cleanup.
1062 (cxx_eval_constant_expression): Likewise.
1065 * semantics.c (potential_constant_expression_1): A TARGET_EXPR
1066 with a cleanup isn't constant.
1067 (cxx_eval_constant_expression): Likewise.
1068 * init.c (expand_default_init): Use maybe_constant_init.
1070 2011-06-24 Jakub Jelinek <jakub@redhat.com>
1073 * cp-tree.h (union lang_tree_node): Use TYPE_NEXT_VARIANT
1074 instead of TYPE_CHAIN for chain_next for types.
1076 2011-06-23 Gabriel Charette <gchare@google.com>
1078 * name-lookup.h (cp_binding_level): Removed unused
1079 member names_size. Update all users.
1081 2011-06-23 Jason Merrill <jason@redhat.com>
1083 * typeck2.c (build_functional_cast): Strip cv-quals for value init.
1084 * init.c (build_zero_init_1): Not here.
1087 * pt.c (resolve_overloaded_unification): Fix DR 115 handling.
1089 2011-06-23 Paolo Carlini <paolo.carlini@oracle.com>
1092 * decl2.c (build_anon_union_vars): Early return error_mark_node
1093 for a nested anonymous struct.
1095 2011-06-23 Jason Merrill <jason@redhat.com>
1098 * decl2.c (mark_used): Don't call synthesize_method for
1099 functions defaulted outside the class.
1101 * optimize.c (maybe_clone_body): Set linkage flags before
1102 cgraph_same_body_alias.
1105 * class.c (set_linkage_according_to_type): Hand off to
1106 determine_visibility.
1109 * init.c (build_zero_init_1): Strip cv-quals from scalar types.
1112 * pt.c (most_specialized_instantiation): Do check return types.
1114 2011-06-22 Jason Merrill <jason@redhat.com>
1117 * call.c (build_call_a): Set cp_function_chain->can_throw here.
1118 (build_cxx_call): Not here.
1120 2011-06-21 Jason Merrill <jason@redhat.com>
1123 * decl.c (cp_finish_decl): Adjust init_const_expr_p for refs.
1124 (grokdeclarator): constexpr doesn't apply const for refs.
1125 * parser.c (cp_parser_initializer_clause): Don't call
1126 maybe_constant_value here.
1127 * call.c (initialize_reference): Handle constexpr.
1130 * semantics.c (maybe_add_lambda_conv_op): Call mark_exp_read for
1131 static fn parameters.
1133 * call.c (add_builtin_candidates): Use cv_unqualified rather than
1135 * pt.c (tsubst_arg_types): Likewise.
1136 * except.c (build_throw): Use cv_unqualified.
1139 * call.c (cxx_type_promotes_to): Don't strip cv-quals.
1140 * semantics.c (lambda_return_type): Strip them here.
1142 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
1144 * semantics.c: Add sync_ or SYNC__ to builtin names.
1146 2011-06-20 Jason Merrill <jason@redhat.com>
1149 * init.c (build_vec_init): Don't try to use a CONSTRUCTOR when
1151 * typeck2.c (process_init_constructor_array): Use {} for classes,
1153 * call.c (convert_like_real): Handle substitution failure.
1156 * pt.c (canonicalize_type_argument): New.
1157 (convert_template_argument, unify): Use it.
1160 * call.c (rejection_reason_code): Add rr_explicit_conversion.
1161 (print_z_candidate): Handle it.
1162 (explicit_conversion_rejection): New.
1163 (build_user_type_conversion_1): Reject an explicit conversion
1164 function that requires more than a qualification conversion.
1167 * decl.c (grokdeclarator): Don't set ctype to an ENUMERAL_TYPE.
1170 * tree.c (strip_typedefs): Use build_aligned_type.
1173 * call.c (sufficient_parms_p): Allow parameter packs too.
1176 * semantics.c (describable_type): Remove.
1177 * cp-tree.h: Likewise.
1178 * decl.c (cp_finish_decl): Don't call it.
1179 * init.c (build_new): Likewise.
1180 * parser.c (cp_parser_omp_for_loop): Likewise.
1181 * pt.c (tsubst_decl): Likewise.
1182 (do_auto_deduction): If we fail in a template, try again
1183 at instantiation time.
1186 * parser.c (cp_parser_lambda_introducer): Complain about redundant
1188 * semantics.c (add_capture): Likewise.
1189 (register_capture_members): Clear IDENTIFIER_MARKED.
1191 2011-06-17 Jason Merrill <jason@redhat.com>
1194 * call.c (convert_class_to_reference_1): Allow binding function
1195 lvalue to rvalue reference.
1198 Generate proxy VAR_DECLs for better lambda debug info.
1199 * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): Add lambda operator().
1200 (LAMBDA_EXPR_PENDING_PROXIES): New.
1201 (struct tree_lambda_expr): Add pending_proxies.
1202 * name-lookup.c (pushdecl_maybe_friend_1): Handle capture shadowing.
1203 (qualify_lookup): Use is_lambda_ignored_entity.
1204 * parser.c (cp_parser_lambda_expression): Don't adjust field names.
1205 Call insert_pending_capture_proxies.
1206 (cp_parser_lambda_introducer): Use this_identifier.
1207 (cp_parser_lambda_declarator_opt): Call the object parameter
1208 of the op() "__closure" instead of "this".
1209 (cp_parser_lambda_body): Call build_capture_proxy.
1210 * semantics.c (build_capture_proxy, is_lambda_ignored_entity): New.
1211 (insert_pending_capture_proxies, insert_capture_proxy): New.
1212 (is_normal_capture_proxy, is_capture_proxy): New.
1213 (add_capture): Add __ to field names here, return capture proxy.
1214 (add_default_capture): Use this_identifier, adjust to expect
1215 add_capture to return a capture proxy.
1216 (outer_lambda_capture_p, thisify_lambda_field): Remove.
1217 (finish_id_expression, lambda_expr_this_capture): Adjust.
1218 (build_lambda_expr): Initialize LAMBDA_EXPR_PENDING_PROXIES.
1219 * pt.c (tsubst_copy_and_build): Check that LAMBDA_EXPR_PENDING_PROXIES
1222 * name-lookup.c (pushdecl_maybe_friend_1): Do check for shadowing
1223 of artificial locals.
1225 * parser.c (cp_parser_lambda_expression): Clear
1226 LAMBDA_EXPR_THIS_CAPTURE after parsing.
1227 * pt.c (tsubst_copy_and_build): Make sure it isn't set.
1229 * cp-tree.h (struct tree_lambda_expr): Change common to typed.
1230 Move non-pointers to end of struct.
1232 * pt.c (tsubst_decl): Handle DECL_VALUE_EXPR on reference.
1233 * decl.c (check_initializer): Handle DECL_VALUE_EXPR_P.
1235 * semantics.c (finish_non_static_data_member): Preserve dereference
1238 2011-06-16 Jason Merrill <jason@redhat.com>
1241 * parser.c (cp_parser_lambda_body): Share code between
1242 simple and complex cases instead of using cp_parser_function_body.
1245 * decl.c (check_initializer): Check narrowing.
1248 * pt.c (tsubst_decl) [FUNCTION_DECL]: Handle substitution failure.
1251 * semantics.c (finish_id_expression): Mark even dependent
1255 * error.c (dump_template_argument): Don't try to omit default
1256 template args from an argument pack.
1258 2011-06-15 H.J. Lu <hongjiu.lu@intel.com>
1261 * decl.c (get_dso_handle_node): Mark __dso_handle hidden if
1262 assembler supports hidden visibility.
1264 2011-06-14 Jason Merrill <jason@redhat.com>
1267 * cp-tree.h (DEFERRED_NOEXCEPT_SPEC_P): Handle overload.
1268 * method.c (defaulted_late_check): Only maybe_instantiate_noexcept
1269 if the declaration had an exception-specifier.
1270 (process_subob_fn): Don't maybe_instantiate_noexcept.
1271 * pt.c (maybe_instantiate_noexcept): Handle overload.
1272 * typeck2.c (nothrow_spec_p_uninst): New.
1273 (merge_exception_specifiers): Add 'fn' parm. Build up overload.
1274 * typeck.c (merge_types): Adjust.
1276 * pt.c (deduction_tsubst_fntype): Don't save input_location.
1277 (maybe_instantiate_noexcept): Likewise.
1279 2011-06-14 Joseph Myers <joseph@codesourcery.com>
1281 * Make-lang.in (cp/method.o): Update dependencies.
1282 * method.c: Include common/common-target.h.
1283 (use_thunk): Use targetm_common.have_named_sections.
1285 2011-06-14 Steve Ellcey <sje@cup.hp.com>
1287 * decl.c (cxx_init_decl_processing): Use ptr_mode instead of Pmode.
1289 2011-06-14 Jason Merrill <jason@redhat.com>
1291 * error.c (type_to_string): Print typedef-stripped version too.
1294 * call.c (perform_implicit_conversion_flags): Print source type as
1298 * typeck2.c (build_m_component_ref): Preserve rvalueness.
1301 * class.c (build_base_path): Fix cv-quals in unevaluated context.
1304 * semantics.c (cxx_fold_indirect_ref): Local, more permissive copy
1305 of fold_indirect_ref_1.
1306 (cxx_eval_indirect_ref): Use it.
1308 2011-06-11 Jan Hubicka <jh@suse.cz>
1310 * decl2.c (cp_write_global_declarations): Process aliases; look trhough
1313 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
1316 * decl.c (grokdeclarator): Reject operator names in parameters.
1318 2011-06-10 Jan Hubicka <jh@suse.cz>
1320 * decl2.c (clear_decl_external): New functoin.
1321 (cp_write_global_declarations): Use it.
1323 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
1325 * cp-tree.h (error_operand_p): Remove.
1327 2011-06-09 David Krauss <potswa@mac.com>
1330 * typeck2.c (build_x_arrow): Push fake template context
1331 to produce diagnostic on acyclic endless operator-> drill-down.
1332 * call.c (build_new_op): Change Boolean overload status
1333 value to a pointer to the overload function.
1334 * cp-tree.h: Likewise.
1335 * typeck.c: Likewise.
1336 * parser.c: Likewise.
1337 * decl2.c: Likewise.
1340 2011-06-09 Jason Merrill <jason@redhat.com>
1342 * semantics.c (maybe_constant_value): Handle overflowed input.
1343 (non_const_var_error): Handle non-constant DECL_INITIAL.
1345 * pt.c (build_non_dependent_expr): Use fold_non_dependent_expr_sfinae.
1347 * parser.c (cp_parser_constant_expression): Just return the
1348 non-constant expression.
1350 * semantics.c (finish_compound_literal): Set TREE_HAS_CONSTRUCTOR.
1352 2011-06-09 Paolo Carlini <paolo.carlini@oracle.com>
1355 * decl.c (grokdeclarator): Reject operator names in typedefs.
1357 2011-06-08 Jason Merrill <jason@redhat.com>
1360 * cp-tree.def (DEFERRED_NOEXCEPT): New.
1361 * cp-tree.h (struct tree_deferred_noexcept): New.
1362 (DEFERRED_NOEXCEPT_PATTERN, DEFERRED_NOEXCEPT_ARGS): New.
1363 (DEFERRED_NOEXCEPT_SPEC_P): New.
1364 (enum cp_tree_node_structure_enum): Add TS_CP_DEFERRED_NOEXCEPT.
1365 (union lang_tree_node): Add tree_deferred_noexcept.
1366 (maybe_instantiate_noexcept): Declare.
1367 * cp-objcp-common.c (cp_tree_size): Handle DEFERRED_NOEXCEPT.
1368 * error.c (dump_exception_spec): Likewise.
1369 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
1370 * ptree.c (cxx_print_xnode): Likewise.
1371 * tree.c (cp_tree_equal): Likewise.
1372 * decl.c (cp_tree_node_structure): Likewise.
1373 (duplicate_decls): Call maybe_instantiate_noexcept.
1374 * except.c (build_noexcept_spec): Handle DEFERRED_NOEXCEPT.
1375 (nothrow_spec_p, type_noexcept_p, type_throw_all_p): Check
1376 DEFERRED_NOEXCEPT_SPEC_P.
1377 * typeck2.c (merge_exception_specifiers): Likewise.
1378 * decl2.c (mark_used): Call maybe_instantiate_noexcept.
1379 * method.c (process_subob_fn, defaulted_late_check): Likewise.
1380 * pt.c (tsubst_exception_specification): Add defer_ok parm.
1381 Build DEFERRED_NOEXCEPT.
1382 (maybe_instantiate_noexcept): New.
1383 (tsubst, regenerate_decl_from_template, instantiate_decl): Adjust.
1384 * search.c (check_final_overrider): Call maybe_instantiate_noexcept.
1386 * semantics.c (potential_constant_expression_1): Handle destructor
1389 2011-06-08 Jakub Jelinek <jakub@redhat.com>
1391 * cp-tree.h (struct tinst_level): Add chain_next GTY
1394 2011-06-08 Jason Merrill <jason@redhat.com>
1397 * pt.c (deduction_tsubst_fntype): Don't free the tinst entry
1398 if a pending_template entry is pointing at it.
1400 2011-06-07 Jason Merrill <jason@redhat.com>
1404 * error.c (subst_to_string): New.
1405 (cp_printer): Use it for 'S'.
1406 (print_instantiation_partial_context_line): Handle subst context.
1407 * pt.c (push_tinst_level): Handle subst context.
1408 (deduction_tsubst_fntype): Don't track specific substitutions.
1409 Use push_tinst_level.
1411 * pt.c (deduction_tsubst_fntype): Use push_deduction_access_scope.
1412 (fn_type_unification): Don't call push_deduction_access_scope here.
1414 2011-06-06 Jason Merrill <jason@redhat.com>
1417 * typeck.c (perform_integral_promotions): Don't promote scoped enums.
1418 * call.c (convert_arg_to_ellipsis): Promote them here in old ABI.
1420 2011-06-06 Nicola Pero <nicola.pero@meta-innovation.com>,
1423 * parser.c (cp_parser_objc_at_property_declaration): Allow setter
1424 and getter names to use all the allowed method names.
1426 2011-06-06 Jason Merrill <jason@redhat.com>
1429 * semantics.c (potential_constant_expression_1): Handle FIELD_DECL.
1432 * decl.c (cp_finish_decl): Check DECL_FUNCTION_SCOPE_P rather than
1433 at_function_scope_p.
1436 * tree.c (build_target_expr): Deal with ARM ABI tweaks.
1438 2011-06-04 Jonathan Wakely <jwakely.gcc@gmail.com>
1440 * init.c (build_delete): Warn when deleting type with non-virtual
1443 2011-06-03 Jakub Jelinek <jakub@redhat.com>
1446 * mangle.c (write_nested_name): Use CP_DECL_CONTEXT instead of
1449 2011-06-01 Jason Merrill <jason@redhat.com>
1451 * pt.c (build_non_dependent_expr): Remove special handling of
1455 * pt.c (template_args_equal): Handle one arg being NULL_TREE.
1456 (deduction_tsubst_fntype): Handle excessive non-infinite recursion.
1459 * typeck2.c (build_x_arrow): Don't use build_min_nt.
1461 2010-05-31 Fabien Chêne <fabien@gcc.gnu.org>
1464 * name-lookup.c (supplement_binding_1): If the old binding was a
1465 type name, also check that the DECL actually refers to the same
1466 type or is not a type.
1468 2011-05-31 Jason Merrill <jason@redhat.com>
1471 * tree.c (lvalue_kind): Recurse on NON_DEPENDENT_EXPR. Handle
1472 ARROW_EXPR, TYPEID_EXPR, and arbitrary class-valued expressions.
1473 (build_min_non_dep): Preserve reference refs.
1474 (build_min_non_dep_call_vec): Likewise
1476 2011-05-30 Jakub Jelinek <jakub@redhat.com>
1479 * semantics.c (finish_omp_clauses): Call require_complete_type
1480 even for copyin/copyprivate clauses. Only call
1481 cxx_omp_create_clause_info if inner_type is COMPLETE_TYPE_P.
1483 2011-05-28 Jason Merrill <jason@redhat.com>
1486 * parser.c (cp_parser_lambda_expression): Improve error recovery.
1487 (cp_parser_lambda_declarator_opt): Likewise. Return bool.
1489 2011-05-27 Jason Merrill <jason@redhat.com>
1492 * parser.c (cp_parser_pseudo_destructor_name): Commit to parse
1495 * mangle.c (mangle_decl_string): Make sure we don't try to mangle
1499 * semantics.c (maybe_add_lambda_conv_op): Fix COMDAT sharing.
1500 * decl.c (start_preparsed_function): Don't call comdat_linkage for
1504 * mangle.c (write_expression): Handle MODOP_EXPR.
1507 * parser.c (cp_parser_unqualified_id): Don't check
1508 constructor_name_p for enums.
1511 * pt.c (dependent_type_p_r): Avoid infinite recursion.
1514 * error.c (dump_expr) [COMPONENT_REF]: Use pp_cxx_dot
1515 with INDIRECT_REF of REFERENCE_TYPE.
1518 * pt.c (get_mostly_instantiated_function_type): Use push_access_scope.
1520 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
1522 * cp-tree.h (building_stmt_tree): Delete.
1523 * decl.c (save_function_data): Tweak initializer for x_cur_stmt_list.
1524 (build_aggr_init_full_exprs): Call building_stmt_list_p
1525 instead of building_stmt_tree.
1526 (initialize_local_var): Likewise.
1527 (finish_function): Likewise.
1528 * decl2.c (finish_anon_union): Likewise.
1529 * init.c (begin_init_stmts): Likewise.
1530 (finish_init_stmts): Likewise.
1531 (expand_aggr_init_1): Likewise.
1532 * name-lookup.c (do_local_using_decl): Likewise.
1533 (do_namespace_alias): Likewise.
1534 (do_using_directive): Likewise.
1535 (cp_emit_debug_info_for_using): Likewise.
1536 * semantics.c (add_stmt): Assert that stmt_list_stack is non-empty.
1538 2011-05-27 Paolo Carlini <paolo.carlini@oracle.com>
1541 * typeck2.c (build_functional_cast): Complain early for invalid uses
1542 of 'auto' and set type to error_mark_node.
1544 2011-05-26 Jason Merrill <jason@redhat.com>
1547 * parser.c (cp_parser_member_declaration): Allow friend T.
1548 * friend.c (make_friend_class): Ignore non-classes.
1549 * pt.c (instantiate_class_template_1): Handle TEMPLATE_TYPE_PARM.
1552 * pt.c (convert_template_argument): Don't complain about using
1553 injected-class-name as template template argument.
1556 * decl.c (check_static_variable_definition): Now static.
1557 (cp_finish_decl): Call it here.
1558 (grokdeclarator): Not here.
1559 * pt.c (instantiate_class_template_1): Or here.
1560 * cp-tree.h: Don't declare it.
1562 2011-05-26 Janis Johnson <janis187@us.ibm.com>
1563 Nathan Froyd <froydnj@codesourcery.com>
1567 * name-lookup.h (enum scope_kind): Add sk_cond.
1568 * name-lookup.c (pushdecl_maybe_friend): Get scope of shadowed local.
1569 Detect and report error for redeclaration from for-init or if
1570 or switch condition.
1571 (begin_scope): Handle sk_cond.
1572 * semantics.c (begin_if_stmt): Use sk_cond.
1573 (begin switch_stmt): Ditto.
1575 2011-05-26 Jason Merrill <jason@redhat.com>
1578 * name-lookup.h (cp_class_binding): Make base a pointer.
1579 * name-lookup.c (new_class_binding): Adjust.
1580 (poplevel_class): Adjust.
1583 * decl.c (grokparms): Function parameter packs don't need to
1585 * pt.c (type_unification_real): But they aren't deduced otherwise.
1587 2011-05-25 Jason Merrill <jason@redhat.com>
1590 * decl.c (build_enumerator): If incremented enumerator won't fit in
1591 previous integral type, find one it will fit in.
1594 * decl.c (create_array_type_for_decl): Complain about array of auto.
1598 * error.c (dump_template_bindings): Set processing_template_decl
1599 for a partial instantiation.
1602 * decl.c (grokdeclarator): Don't change type when adding rvalue ref
1603 to another reference type.
1606 * decl.c (case_conversion): New.
1607 (finish_case_label): Use it.
1609 * ptree.c (cxx_print_xnode): Handle ARGUMENT_PACK_SELECT.
1612 * pt.c (dependent_template_arg_p): See through ARGUMENT_PACK_SELECT.
1615 * decl.c (grokdeclarator): Complain about auto typedef.
1618 * decl.c (grokdeclarator): Complain later for auto parameter.
1619 * pt.c (splice_late_return_type): Handle use in a template
1623 * typeck.c (cp_build_modify_expr): Check DECL_DEFAULTED_FN.
1626 * parser.c (cp_parser_parameter_declaration): Recognize
1627 list-initialization.
1628 (cp_parser_direct_declarator): Check for the closing
1629 paren before parsing definitely.
1632 * parser.c (cp_parser_constructor_declarator_p): Don't check
1633 constructor_name_p for enums.
1634 (cp_parser_diagnose_invalid_type_name): Correct error message.
1637 * init.c (perform_member_init): Handle list-initialization
1638 of array of non-trivial class type.
1641 * pt.c (instantiate_class_template_1): Call maybe_add_lambda_conv_op.
1642 * semantics.c (lambda_function): Check COMPLETE_OR_OPEN_TYPE_P.
1645 * pt.c (tsubst_decl) [PARM_DECL]: Handle partial instantiation of
1646 function parameter pack.
1647 (tsubst_pack_expansion): Likewise.
1649 * cp-objcp-common.c (cp_common_init_ts): TYPE_ARGUMENT_PACK has
1652 2011-05-25 Jakub Jelinek <jakub@redhat.com>
1654 * cp-objcp-common.c (cp_common_init_ts): Mark CTOR_INITIALIZER
1658 * semantics.c (cxx_eval_bit_field_ref): Handle the
1659 case when BIT_FIELD_REF doesn't cover only a single field.
1661 2011-05-24 Jason Merrill <jason@redhat.com>
1664 * pt.c (get_mostly_instantiated_function_type): Use
1665 push_deferring_access_checks rather than set flag_access_control.
1667 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>,
1669 * parser.c (cp_parser_objc_class_ivars): Deal gracefully with a
1670 syntax error in declaring an ObjC instance variable.
1672 2011-05-24 Jason Merrill <jason@redhat.com>
1675 * class.c (pushclass): Accept NULL argument.
1676 (popclass): Deal with popping null class.
1677 * pt.c (push_access_scope, pop_access_scope): Use them rather than
1678 push_to_top_level/pop_from_top_level.
1679 (push_deduction_access_scope, pop_defarg_context): New.
1680 (fn_type_unification): Use them.
1681 * name-lookup.c (lookup_name_real_1): Check current_class_type.
1683 2011-05-24 Paolo Carlini <paolo.carlini@oracle.com>
1685 * decl.c (grokdeclarator): Use current_class_name.
1687 2011-05-24 Joseph Myers <joseph@codesourcery.com>
1689 * Make-lang.in (GXX_OBJS): Remove prefix.o.
1690 (g++$(exeext)): Use libcommon-target.a.
1691 (CXX_C_OBJS): Remove prefix.o.
1693 2011-05-23 Jason Merrill <jason@redhat.com>
1695 * pt.c (tsubst_copy_and_build): Use current_class_name.
1698 * call.c (convert_arg_to_ellipsis): Call force_rvalue.
1701 * typeck.c (cp_build_c_cast): Don't strip cv-quals when
1702 converting to reference.
1703 (build_static_cast_1): Update for glvalues.
1706 * typeck.c (build_const_cast_1): Handle rvalue references.
1709 * decl.c (use_eh_spec_block): Do use an EH spec block for a
1713 * call.c (splice_viable): Be strict in templates.
1716 * error.c (dump_template_bindings): Suppress access control.
1719 * pt.c (instantiate_decl): Handle =default.
1722 * pt.c (invalid_nontype_parm_type_p): Allow DECLTYPE_TYPE.
1724 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
1726 * call.c (build_over_call): Tweak call to check_function_arguments.
1727 * typeck.c (cp_build_function_call_vec): Likewise.
1729 2011-05-23 Jonathan Wakely <jwakely.gcc@gmail.com>
1732 * init.c (perform_member_init): Check for self-initialization.
1734 2011-05-22 Jason Merrill <jason@redhat.com>
1737 * typeck.c (composite_pointer_type_r): Return error_mark_node
1738 on error in SFINAE context.
1740 2011-05-20 Jason Merrill <jason@redhat.com>
1743 * decl.c (grokdeclarator): Don't add set const function-cv-qual
1744 for constexpr fns to memfn_quals, just add it to the type.
1745 (revert_static_member_fn): Don't complain about quals.
1746 (check_static_quals): New.
1747 (grokfndecl): Call it.
1748 (start_preparsed_function): Don't call revert_static_member_fn.
1751 * decl.c (revert_static_member_fn): Ignore const on constexpr fn.
1754 * cvt.c (type_promotes_to): Don't promote scoped enums.
1757 * decl.c (duplicate_decls): Preserve DECL_DELETED_FN.
1760 * tree.c (stabilize_expr): Fix typo.
1764 * typeck.c (comp_except_specs): noexcept(false) is not compatible
1765 with throw(type-list).
1766 * typeck2.c (merge_exception_specifiers): noexcept(false)
1767 beats any more limited specification.
1771 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Avoid repeating
1773 * semantics.c (perform_koenig_lookup): Add complain parm.
1774 * cp-tree.h: Adjust.
1775 * parser.c (cp_parser_postfix_expression): Adjust.
1776 (cp_parser_perform_range_for_lookup): Adjust.
1778 2011-05-20 Jason Merrill <jason@redhat.com>
1780 * semantics.c (finish_call_expr): SET_EXPR_LOCATION.
1782 2011-05-20 Joseph Myers <joseph@codesourcery.com>
1784 * Make-lang.in (GXX_OBJS): Remove intl.o and version.o.
1786 2011-05-19 Jakub Jelinek <jakub@redhat.com>
1789 * decl.c (check_omp_return): Stop searching on sk_function_parms.
1792 * method.c (get_dtor, get_copy_ctor): Add COMPLAIN argument,
1793 pass it down to locate_fn_flags.
1794 * cp-tree.h (get_dtor, get_copy_ctor): Adjust prototypes.
1795 * semantics.c (cxx_omp_create_clause_info): Adjust callers.
1796 * cp-gimplify.c: Include splay-tree.h.
1797 (splay_tree_compare_decl_uid, omp_var_to_track,
1798 omp_cxx_notice_variable): New functions.
1799 (struct cp_genericize_omp_taskreg): New type.
1800 (struct cp_genericize_data): Add omp_ctx field.
1801 (cp_genericize_r): Attempt to determine implicitly determined
1802 firstprivate class type variables.
1803 (cp_genericize): Clear omp_ctx.
1804 * Make-lang.in (cp/cp-gimplify.o): Depend on $(SPLAY_TREE_H).
1806 2011-05-18 Jason Merrill <jason@redhat.com>
1810 * class.c (finalize_literal_type_property): Do check
1811 for constexpr member functions of non-literal class.
1812 (finish_struct): Don't call check_deferred_constexpr_decls.
1813 * cp-tree.h: Don't declare it.
1814 (DECL_DEFERRED_CONSTEXPR_CHECK): Remove.
1815 * decl.c (grok_special_member_properties): Don't check it
1816 (grokfnedcl): Don't call validate_constexpr_fundecl.
1817 (start_preparsed_function): Do call it.
1818 * pt.c (tsubst_decl): Don't call it.
1819 (instantiate_class_template_1): Don't call
1820 check_deferred_constexpr_decls.
1821 * semantics.c (literal_type_p): Check for any incompleteness.
1822 (ensure_literal_type_for_constexpr_object): Likewise.
1823 (is_valid_constexpr_fn): Revert deferral changes.
1824 (validate_constexpr_fundecl): Likewise.
1825 (register_constexpr_fundef): Likewise.
1826 (check_deferred_constexpr_decls): Remove.
1828 2011-05-16 Jason Merrill <jason@redhat.com>
1831 * pt.c (deduction_tsubst_fntype): Use a VEC initially.
1833 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
1835 * cxx-pretty-print.c: Update comment.
1836 * semantics.c (trait_expr_value, finish_trait_expr):
1838 * parser.c (cp_parser_primary_expression): Likewise.
1840 2011-05-15 Jonathan Wakely <jwakely.gcc@gmail.com>
1843 * parser.c (cp_parser_perform_range_for_lookup): Call complete_type.
1845 2011-05-13 Ville Voutilainen <ville.voutilainen@gmail.com>
1847 Implement final on class.
1848 * class.c (check_bases): Diagnose derivation from a final class.
1849 * cp-tree.h (lang_type_class): Add is_final and adjust dummy.
1850 (CLASSTYPE_FINAL): New.
1851 * parser.c (cp_parser_class_head): Parse class-virt-specifier, set
1853 * pt.c (instantiate_class_template_1): Copy CLASSTYPE_FINAL.
1855 2011-05-13 Jason Merrill <jason@redhat.com>
1858 * pt.c (deduction_tsubst_fntype): New.
1859 (fn_type_unification): Use it.
1860 (init_template_processing): Initialize hash table.
1861 (print_template_statistics): Print hash table stats.
1863 * call.c (build_op_call): Use timevar_cond_start/stop.
1864 (build_user_type_conversion): Likewise.
1866 2011-05-12 Jason Merrill <jason@redhat.com>
1868 * cp-tree.h (DECL_DEFERRED_CONSTEXPR_CHECK): New.
1869 * semantics.c (validate_constexpr_fundecl): Set it.
1870 (check_deferred_constexpr_decls): Clear it.
1871 (register_constexpr_fundef): Make sure it isn't set.
1872 * decl.c (grok_special_member_properties): Check it.
1874 2011-05-11 Jason Merrill <jason@redhat.com>
1877 * semantics.c (validate_constexpr_fundecl): Defer checking if
1878 an argument type is being defined.
1879 (is_valid_constexpr_fn): Add defer_ok parm.
1880 (cxx_eval_call_expression): Adjust.
1881 (check_deferred_constexpr_decls): New.
1882 (literal_type_p): Make sure type isn't being defined.
1883 (ensure_literal_type_for_constexpr_object): Handle type being defined.
1884 * cp-tree.h: Declare check_deferred_constexpr_decls.
1885 * decl.c (grokfndecl): Call validate_constexpr_fundecl here.
1886 (start_preparsed_function, cp_finish_decl): Not here.
1887 * class.c (finalize_literal_type_property): Don't call
1888 validate_constexpr_fundecl.
1889 (finish_struct): Call check_deferred_constexpr_decls.
1890 * pt.c (tsubst_decl): Call validate_constexpr_fundecl.
1891 (instantiate_class_template): Call check_deferred_constexpr_decls.
1893 * semantics.c (validate_constexpr_fundecl): Check DECL_TEMPLATE_INFO
1894 rather than DECL_TEMPLATE_INSTANTIATION.
1895 (cxx_eval_call_expression): Likewise.
1897 * semantics.c (register_constexpr_fundef): Add to hash table here.
1898 (validate_constexpr_fundecl): Not here.
1900 * decl.c (grokdeclarator): Only set DECL_DECLARED_CONSTEXPR_P once.
1902 * pt.c (build_non_dependent_expr): Don't check null_ptr_cst_p,
1903 do call maybe_constant_value in C++0x mode.
1904 * semantics.c (cxx_eval_constant_expression): Handle TEMPLATE_DECL.
1907 * pt.c (value_dependent_expr_p): Handle CONSTRUCTOR.
1909 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
1911 * cp-tree.h (TYPENAME_TYPE_FULLNAME, TYPEOF_TYPE_EXPR): Use
1913 (UNDERLYING_TYPE_TYPE, DECLTYPE_TYPE_EXPR): Likewise.
1914 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): Likewise.
1915 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
1917 2011-05-10 Jason Merrill <jason@redhat.com>
1920 * class.c (type_build_ctor_call): New.
1921 * cp-tree.h: Declare it.
1922 * decl.c (check_initializer): Use it instead of
1923 TYPE_NEEDS_CONSTRUCTING.
1924 * init.c (build_value_init, build_value_init_noctor): Likewise.
1925 (perform_member_init, expand_aggr_init_1, build_new_1): Likewise.
1926 (build_vec_init): Likewise.
1927 * typeck2.c (process_init_constructor_array): Likewise.
1928 (process_init_constructor_record): Likewise.
1931 * pt.c (tsubst_copy_and_build): Handle substitution of a pack
1932 expansion producing another expansion.
1934 2011-05-10 Ville Voutilainen <ville.voutilainen@gmail.com>
1936 Fixes for override/final.
1937 * class.c (check_for_override): Diagnose final on a nonvirtual
1938 member function, diagnose override for a virtual with no matching
1939 override. Don't fiddle around with DECL_VINDEX.
1941 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
1943 * cp-tree.def (EXPR_PACK_EXPANSION): Add an operand.
1944 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
1945 * cp-tree.h (PACK_EXPANSION_PARAMETER_PACKS): Use the new
1946 operand of EXPR_PACK_EXPANSION.
1947 (cp_tree_operand_length): Declare.
1948 * tree.c (cp_tree_operand_length): Define.
1949 (cp_tree_equal): Call it.
1950 * pt.c (value_dependent_expr_P): Likewise.
1951 * mangle.c (write_expression): Likewise.
1953 2011-05-09 Paolo Carlini <paolo.carlini@oracle.com>
1957 * decl.c (reshape_init): Take a complain parameter and do
1958 not call error if tf_error is not set.
1959 (check_initializer, reshape_init_r, reshape_init_array,
1960 reshape_init_array_1, reshape_init_vector, reshape_init_class):
1962 * typeck2.c (digest_init_r): Take a complain parameter and
1963 pass it to convert_for_initialization.
1964 (digest_init, digest_init_flags, process_init_constructor_array,
1965 process_init_constructor_record, process_init_constructor_union,
1966 process_init_constructor, digest_init_r): Adjust.
1967 * init.c (expand_default_init, build_new_1): Likewise.
1968 * typeck.c (cp_build_modify_expr): Likewise.
1969 * decl2.c (grokfield): Likewise.
1970 * call.c (convert_like_real, convert_default_arg): Likewise.
1971 * semantics.c (finish_compound_literal): Pass complain to
1972 reshape_init and digest_init.
1973 * cp-tree.h: Adjust declarations.
1975 2011-05-07 Fabien Chêne <fabien@gcc.gnu.org>
1978 * init.c (diagnose_uninitialized_cst_or_ref_member_1): stop the
1979 recursion if there is user defined constructor.
1981 2011-05-09 Jason Merrill <jason@redhat.com>
1984 * decl.c (initialize_local_var): Use DECL_INITIAL for simple
1987 2011-05-08 Ville Voutilainen <ville.voutilainen@gmail.com>
1989 Implement final/override for member functions.
1990 * class.c (check_for_override): Check for DECL_OVERRIDE_P.
1991 * cp-tree.h (DECL_OVERRIDE_P, DECL_FINAL_P): New.
1992 (cp_virt_specifiers, enum virt_specifier): New.
1993 * decl.c (set_virt_specifiers): New.
1994 (grokdeclarator): Use them. Diagnose virt-specifiers on non-fields.
1995 * parser.c (make_call_declarator): add virt-specifiers parameter.
1996 (cp_parser_lambda_declarator_opt): Adjust.
1997 (cp_parser_direct_declarator): Likewise.
1998 (cp_parser_virt_specifier_seq_opt): New.
1999 * search.c (check_final_overrider): Diagnose attempts to override
2000 a final member function.
2002 2011-05-09 Dodji Seketeli <dodji@redhat.com>
2005 * class.c (fixed_type_or_null): Use type_dependent_p_push to test
2006 if the instance has a dependent initializer.
2008 2011-05-08 Paolo Carlini <paolo.carlini@oracle.com>
2011 * cxx-pretty-print.c (pp_cxx_template_declaration): Remove
2012 effectively unused variable.
2014 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
2016 * name-lookup.h (global_bindings_p): Adjust prototype.
2017 * name-lookup.c (global_bindings_p): Return bool.
2019 2011-05-06 Jason Merrill <jason@redhat.com>
2021 * decl.c (stabilize_save_expr_r): Set *walk_subtrees as
2025 * semantics.c (cxx_eval_conditional_expression): Check
2026 integer_zerop instead.
2027 (potential_constant_expression_1): Likewise.
2030 * semantics.c (cxx_eval_array_reference): Handle implicit
2033 2011-05-06 Nathan Froyd <froydnj@codesourcery.com>
2035 * cp-tree.h (type_of_this_parm, class_of_this_parm): New functions.
2036 * call.c (standard_conversion): Call class_of_this_parm.
2037 * cxx-pretty-print.c (pp_cxx_implicit_parameter_type): Likewise.
2038 (pp_cxx_direct_abstract_declarator): Likewise.
2039 * decl2.c (change_return_type): Likewise.
2040 (cp_reconstruct_complex_type): Likewise.
2041 * error.c (dump_type_suffix, dump_function_decl): Likewise.
2042 * mangle.c (write_function_type): Likewise.
2043 * pt.c (unify): Likewise.
2044 * typeck.c (merge_types, type_memfn_quals): Likewise.
2045 * decl.c (build_this_parm): Call type_of_this_parm.
2047 2011-05-06 Dodji Seketeli <dodji@redhat.com>
2050 * cp-tree.h (non_static_member_function_p): Declare new function.
2051 * tree.c (non_static_member_function_p): Define it.
2052 * semantics.c (finish_call_expr): Use it.
2054 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
2056 * decl.c (finish_case_label): Omit the loc argument to
2059 2011-05-05 Jason Merrill <jason@redhat.com>
2061 * cp-tree.h (REFERENCE_REF_P): Just check the type.
2062 * cvt.c (convert_from_reference): Adjust.
2063 * pt.c (build_non_dependent_expr): Adjust.
2064 * semantics.c (finish_offsetof): Adjust.
2065 * tree.c (lvalue_kind): Use it.
2068 * tree.c (stabilize_expr): Don't make gratuitous copies of classes.
2070 2011-05-05 Eric Botcazou <ebotcazou@adacore.com>
2072 * decl.c (start_preparsed_function): Do not set
2073 dont_save_pending_sizes_p.
2075 2011-05-05 Joseph Myers <joseph@codesourcery.com>
2077 * parser.c (cp_parser_objc_method_definition_list): Update call to
2078 objc_start_method_definition.
2080 2011-05-04 Jason Merrill <jason@redhat.com>
2083 * class.c (resolves_to_fixed_type_p): Don't look closely
2086 2011-05-03 Paolo Carlini <paolo.carlini@oracle.com>
2089 * call.c (add_builtin_candidate): Handle REALPART_EXPR and
2092 2011-05-02 Lawrence Crowl <crowl@google.com>
2094 * decl.c: (push_local_name): Change TV_NAME_LOOKUP to start/stop.
2095 (poplevel): Refactor POP_TIMEVAR_AND_RETURN to plain code.
2096 Change TV_NAME_LOOKUP to start/stop.
2097 (define_label): Refactor timevar calls out to a wrapper function.
2098 Change TV_NAME_LOOKUP to start/stop.
2099 (xref_tag): Likewise.
2100 (lookup_label): Refactor timevar calls out to a wrapper function.
2101 Change TV_NAME_LOOKUP to start_cond/stop_cond.
2103 * pt.c: (instantiate_class_template): Add a wrapper to push/pop new
2105 (instantiate_template): Add a wrapper to push/pop new TV_TEMPLATE_INST.
2106 (lookup_template_class): Refactor timevar calls out to a wrapper
2107 function. Change use of TV_NAME_LOOKUP to TV_TEMPLATE_INST.
2108 (instantiate_decl): Change TV_PARSE to TV_TEMPLATE_INST.
2110 * name-lookup.c: (store_bindings): Change TV_NAME_LOOKUP to start/stop.
2111 (poplevel_class): Change TV_NAME_LOOKUP to start_cond/stop_cond.
2112 (push_namespace): Likewise.
2113 (pop_nested_namespace): Likewise.
2114 (pushdecl_namespace_level): Likewise.
2115 (store_class_bindings): Likewise.
2116 (push_to_top_level): Likewise.
2117 (identifier_type_value): Refactor timevar calls out to a wrapper
2118 function. Change TV_NAME_LOOKUP to start/stop.
2119 (find_binding): Likewise.
2120 (push_using_decl): Likewise.
2121 (lookup_arg_dependent): Likewise.
2122 (push_using_directive): Likewise.
2123 (qualified_lookup_using_namespace): Refactor POP_TIMEVAR_AND_RETURN
2124 to plain code. Change TV_NAME_LOOKUP to start/stop.
2125 (lookup_type_current_level): Likewise. Refactor inner return to
2127 (pushdecl_class_level): Refactor POP_TIMEVAR_AND_RETURN to plain
2128 code. Change TV_NAME_LOOKUP to start_cond/stop_cond.
2129 (pushdecl_top_level_1): Likewise.
2130 (lookup_using_namespace): Likewise.
2131 (pushdecl_with_scope): Refactor timevar calls out to a wrapper
2132 function. Change TV_NAME_LOOKUP to start_cond/stop_cond.
2133 (push_overloaded_decl): Likewise.
2134 (push_class_level_binding): Likewise.
2135 (namespace_binding): Likewise.
2136 (set_namespace_binding): Likewise.
2137 (supplement_binding): Likewise.
2138 (unqualified_namespace_lookup): Likewise.
2139 (lookup_name_real): Likewise.
2140 (lookup_type_scope): Likewise.
2141 (namespace_ancestor): Likewise.
2142 (lookup_name_innermost_nonclass_level): Likewise.
2143 (pushtag): Likewise.
2144 (pop_from_top_level): Likewise.
2145 (pushdecl_maybe_friend): Refactor timevar calls out to a wrapper
2146 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Wrap long
2148 (add_using_namespace): Refactor timevar calls out to a wrapper
2149 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Bypass
2150 wrapper on call to self.
2152 * decl2.c: (cp_write_global_declarations): Add start/stop of
2153 new TV_PHASE_DEFERRED, TV_PHASE_CGRAPH, TV_PHASE_CHECK_DBGINFO.
2154 Remove push/pop calls to TV_VARCONST.
2156 * parser.c: Add include of "timevar.h".
2157 (cp_parser_explicit_instantiation): Add push/pop calls to
2159 (cp_parser_enum_specifier): Add push/pop calls to new TV_PARSE_ENUM.
2160 (cp_parser_class_specifier): Add wrapper to add push/pop calls to
2162 (cp_parser_function_definition_from_specifiers_and_declarator): Add
2163 push/pop calls to new TV_PARSE_FUNC or TV_PARSE_INLINE.
2164 (cp_parser_late_parsing_for_member): Add push/pop calls to
2165 new TV_PARSE_INMETH.
2167 * call.c: Add include of "timevar.h".
2168 (convert_class_to_reference): Wrap and add push/pop calls to
2170 (build_op_call): Likewise.
2171 (build_conditional_expr): Likewise.
2172 (build_new_op): Likewise.
2173 (build_new_method_call): Likewise.
2174 (build_user_type_conversion): Reorganize to single return and add
2175 push/pop calls to TV_OVERLOAD.
2176 (perform_overload_resolution): Likewise.
2178 * Make-lang.in: Add dependence of call.o and parser.o on $(TIMEVAR_H).
2180 2011-05-02 Jason Merrill <jason@redhat.com>
2182 * tree.c (build_vec_init_expr): Take complain parm.
2183 (build_vec_init_elt): Likewise. Free arg vector.
2184 (diagnose_non_constexpr_vec_init, build_array_copy): Adjust.
2185 * cp-tree.h (VEC_INIT_EXPR_SLOT): Use VEC_INIT_EXPR_CHECK.
2186 (VEC_INIT_EXPR_INIT): Likewise.
2187 Adjust build_vec_init_expr declaration.
2188 * init.c (perform_member_init): Adjust.
2192 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
2193 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
2194 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
2195 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
2196 (build_vec_init_elt): Don't expect an array type.
2197 (build_array_copy): Adjust.
2198 * init.c (perform_member_init): Adjust.
2199 (build_new_1): Use build_vec_init_expr.
2202 * tree.c (build_vec_init_expr): Set TREE_SIDE_EFFECTS.
2203 Protect an explicit target.
2206 * decl.c (stabilize_save_expr_r, stabilize_vla_size): New.
2207 (compute_array_index_type): Revert earlier 48446 changes.
2208 (grokdeclarator): Use stabilize_vla_size.
2210 2011-05-02 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
2211 Eric Botcazou <ebotcazou@adacore.com>
2213 * parser.c (cp_parser_init_declarator): Set pushed_scope to NULL_TREE
2214 instead of inappropriate zero values.
2216 2011-05-02 Paolo Carlini <paolo.carlini@oracle.com>
2219 * decl.c (compute_array_index_type): Check build_expr_type_conversion
2220 return value for NULL_TREE.
2222 2011-04-29 Paolo Carlini <paolo.carlini@oracle.com>
2225 * init.c (perform_member_init): Check build_value_init return
2226 value for error_mark_node.
2228 2011-04-29 Diego Novillo <dnovillo@google.com>
2229 Le-Chun Wu <lcwu@google.com>
2231 * call.c (conversion_null_warnings): Also handle assignments
2232 when warning about NULL conversions.
2234 2011-04-29 Le-Chun Wu <lcwu@google.com>
2236 * cp-tree.h (LOOKUP_EXPLICIT_TMPL_ARGS): Define.
2237 * call.c (build_new_function_call): Set it for TEMPLATE_ID_EXPRs.
2238 (build_over_call): Use it to determine whether to emit a NULL
2239 warning for template function instantiations.
2240 (build_new_method_call): Set LOOKUP_EXPLICIT_TMPL_ARGS if
2241 EXPLICIT_TARGS is set.
2243 2011-04-29 Nicola Pero <nicola.pero@meta-innovation.com>,
2244 Mike Stump <mikestump@comcast.net>
2246 * Make-lang.in ($(srcdir)/cp/cfns.h): Enable the dependency only
2247 in maintainer mode. Use the --output-file option of gperf instead
2248 of > to prevent creating an empty cp/cfns.h when gperf is not
2251 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2254 * semantics.c (finish_base_specifier): cv-qualified base class
2255 is fine, per DR 484.
2257 2011-04-28 Dodji Seketeli <dodji@redhat.com>
2260 * semantics.c (finish_call_expr): Don't forget BASELINK nodes when
2261 considering call expressions involving a member function.
2263 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2266 * tree.c (build_cplus_new): Check build_target_expr return
2267 value for error_mark_node.
2269 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2272 * semantics.c (literal_type_p): Reference types are literal types,
2274 (valid_type_in_constexpr_fundecl_p): Remove.
2275 (is_valid_constexpr_fn): Adjust.
2277 2011-04-27 Jason Merrill <jason@redhat.com>
2280 Implement list-initialization of _Complex.
2281 * decl.c (reshape_init_r): Allow {real,imag} for _Complex.
2282 (check_initializer): Likewise.
2283 * call.c (build_complex_conv): New.
2284 (implicit_conversion): Call it.
2285 (convert_like_real): Handle it.
2286 * typeck2.c (check_narrowing): Handle it.
2288 * init.c (build_vec_delete_1): Look for sfk_deleting_destructor to
2289 decide whether to delete.
2290 (build_vec_init): Pass sfk_complete_destructor.
2293 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
2294 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
2295 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
2296 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
2297 (build_vec_init_elt): Don't expect an array type.
2298 (build_array_copy): Adjust.
2299 * init.c (perform_member_init): Adjust.
2300 (build_new_1): Use build_vec_init_expr.
2302 * class.c (resolve_address_of_overloaded_function): Don't
2303 change OVERLOAD to TREE_LIST.
2304 * pt.c (print_candidates_1): Remove nonsensical assert.
2307 * parser.c (cp_parser_diagnose_invalid_type_name): Commit
2308 to tentative parse sooner.
2310 2011-04-26 Jason Merrill <jason@redhat.com>
2313 * parser.c (cp_parser_primary_expression): Set *idk to
2314 CP_ID_KIND_NONE for a parenthesized identifier.
2316 * ptree.c (cxx_print_type) [TYPENAME_TYPE]: Dump fullname.
2317 (cxx_print_identifier): Correct indentation.
2320 * decl.c (cxx_maybe_build_cleanup): Add complain parm.
2321 * tree.c (force_target_expr): Add complain parm.
2322 (build_target_expr_with_type): Likewise.
2323 (get_target_expr_sfinae): Split out.
2324 (build_vec_init_expr, bot_manip): Adjust.
2325 * init.c (build_vec_delete, build_vec_delete_1): Add complain parm.
2326 (build_delete, build_dtor_call): Likewise.
2327 (perform_direct_initialization_if_possible): Adjust.
2328 (build_vec_init): Handle error return.
2329 * cvt.c (force_rvalue): Add complain parm.
2330 Call build_special_member_call directly.
2331 * decl2.c (delete_sanity): Add complain parm.
2332 (build_cleanup): Adjust.
2333 * pt.c (tsubst_copy_and_build, tsubst_expr): Adjust.
2334 * semantics.c (finish_stmt_expr_expr): Adjust.
2335 (finish_compound_literal): Adjust.
2336 * parser.c (cp_parser_delete_expression): Adjust.
2337 * typeck2.c (build_functional_cast): Adjust.
2338 * cp-tree.h: Adjust.
2340 2011-04-26 Martin Jambor <mjambor@suse.cz>
2342 * class.c (cp_fold_obj_type_ref): Remove.
2343 * cp-tree.h (cp_fold_obj_type_ref): Remove declaration.
2345 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
2347 * cp-tree.def: Add a new UNDERLYING_TYPE tree code.
2348 * cp-tree.h (enum cp_trait_kind): Add CPTK_UNDERLYING_TYPE, tidy.
2349 (UNDERLYING_TYPE_TYPE): Add.
2350 * cp-objcp-common.c (cp_common_init_ts): Mark UNDERLYING_TYPE
2352 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword,
2353 cp_parser_simple_type_specifier): Handle UNDERLYING_TYPE.
2354 (cp_parser_trait_expr): Deal with RID_UNDERLYING_TYPE; tidy.
2355 * semantics.c (finish_underlying_type): New.
2356 * typeck.c (structural_comptypes): Handle UNDERLYING_TYPE.
2357 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2358 * cxx-pretty-print.c (p_cxx_type_id): Likewise.
2359 * tree.c (cp_walk_subtrees): Likewise.
2360 * pt.c (for_each_template_parm_r, tsubst, unify,
2361 dependent_type_p_r): Likewise.
2362 * mangle.c (write_type): Sorry for __underlying_type.
2364 2011-04-25 Jason Merrill <jason@redhat.com>
2367 * decl.c (type_dependent_init_p): New.
2368 (cp_finish_decl): Check it.
2369 * pt.c (any_type_dependent_elements_p): New.
2370 * cp-tree.h: Declare it.
2372 2011-04-20 Jason Merrill <jason@redhat.com>
2374 * semantics.c (finish_compound_literal): Don't put an array
2375 with a dtor in a static variable.
2377 * call.c (build_over_call): Handle trivial dtor.
2379 * search.c (lookup_fnfields_slot): Call complete_type.
2382 * decl2.c (build_offset_ref_call_from_tree): Move
2383 non-dependency of object outside condition.
2386 * decl.c (cp_finish_decl): Simplify template handling.
2388 2011-04-20 Jim Meyering <meyering@redhat.com>
2390 * tree.c (cxx_printable_name_internal): Remove useless if-before-free.
2392 2011-04-19 Jason Merrill <jason@redhat.com>
2395 * typeck.c (cp_build_binary_op): Fold COMPLEX_EXPR.
2398 * decl.c (duplicate_decls): Keep always_inline attribute
2399 in sync with DECL_DISREGARD_INLINE_LIMITS.
2401 2011-04-18 Jason Merrill <jason@redhat.com>
2404 * typeck2.c (build_functional_cast): Handle VOID_TYPE.
2407 * init.c (build_value_init): Handle UNION_TYPE the same.
2409 2011-04-18 Jakub Jelinek <jakub@redhat.com>
2412 * parser.c (cp_parser_omp_for_loop): Don't use cp_parser_omp_for_incr
2413 for type dependent pointers.
2415 2011-04-18 Jim Meyering <meyering@redhat.com>
2417 * pt.c (type_unification_real): Fix typo in comment: s/in in/in/.
2419 2011-04-17 Jan Hubicka <jh@suse.cz>
2421 * semantics.c (finish_goto_stmt): Do set UNINLINABLE flag on computed
2424 2011-04-17 Jason Merrill <jason@redhat.com>
2427 * typeck2.c (build_functional_cast): Disallow array type.
2429 * tree.c (get_target_expr): Handle VEC_INIT_EXPR.
2431 2011-04-17 Jan Hubicka <jh@suse.cz>
2433 * class.c (cp_fold_obj_type_ref): Drop vtable_method.
2435 2011-04-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
2438 * parser.c (cp_convert_range_for): Split into
2439 cp_parser_perform_range_for_lookup.
2440 (cp_parser_perform_range_for_lookup): New.
2441 (cp_parser_range_for_member_function): New.
2442 (cp_parser_for_init_statement): Correct error message.
2443 * semantics.c (finish_call_expr): Accept COMPONENT_REF.
2445 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2447 * parser.c (cp_parser_objc_protocol_declaration): Updated for
2448 change from objc_declare_protocols() to objc_declare_protocol().
2450 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2453 * typeck.c (cxx_mark_addressable) [CONST_DECL]: Mark addressable
2454 and return immediately.
2456 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2458 * cp-tree.def (SWITCH_STMT): Add an extra operand.
2459 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
2460 * cp-tree.h (SWITCH_STMT_SCOPE): Define.
2461 * semantics.c (begin_switch__stmt): Pass scope to build_stmt.
2462 (finish_switch_stmt): Use SWITCH_STMT_SCOPE instead of TREE_CHAIN.
2464 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2466 * cp-tree.def (IF_STMT): Add an extra operand.
2467 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
2468 * cp-tree.h (IF_SCOPE): Define.
2469 * semantics.c (begin_if_stmt): Pass scope to build_stmt.
2470 (finish_if_stmt): Use IF_SCOPE instead of TREE_CHAIN.
2472 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2474 * cp-tree.def (FOR_STMT, RANGE_FOR_STMT): Add an extra operand.
2475 * cp-objcp-common.c (cp_common_init_ts): Mark them as TS_TYPED.
2476 * cp-tree.h (FOR_SCOPE, RANGE_FOR_SCOPE): Define.
2477 * semantics.c (begin_for_stmt): Pass an extra arg to build_stmt.
2478 Use FOR_SCOPE instead of TREE_CHAIN.
2479 (begin_range_for_stmt): Likewise, with RANGE_FOR_SCOPE.
2480 (finish_for_stmt): Likewise.
2482 2011-04-14 Jason Merrill <jason@redhat.com>
2484 * parser.c (cp_parser_postfix_expression): Fix flags passed to
2485 build_new_method_call.
2486 * semantics.c (finish_call_expr): Likewise.
2489 * init.c (build_value_init_noctor): Check complain consistently.
2492 * typeck.c (cp_build_binary_op): Don't decay void operands.
2495 * decl.c (compute_array_index_type): Use get_temp_regvar instead
2497 * init.c (get_temp_regvar): No longer static.
2498 * cp-tree.h: Declare it.
2500 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2502 * parser.c (cp_parser_objc_class_declaration): Updated for change
2503 in objc_declare_class().
2505 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2507 * decl.c (poplevel): Use block_chainon.
2509 2011-04-13 Jason Merrill <jason@redhat.com>
2512 * decl2.c (build_offset_ref_call_from_tree): Fix calling a functor
2513 or pointer to (non-member) function.
2515 2011-04-13 Jakub Jelinek <jakub@redhat.com>
2518 * semantics.c (cxx_eval_array_reference): Handle reading from
2519 wchar_t, char16_t and char32_t STRING_CST.
2521 2011-04-13 Dodji Seketeli <dodji@redhat.com>
2524 * class.c (fixed_type_or_null): We cannot determine the dynamic
2525 type of a reference variable if its initializer is dependent.
2527 2011-04-13 Jason Merrill <jason@redhat.com>
2530 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Don't complain about
2531 unqualified lookup failing if we're still in a template.
2533 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
2535 * cp-lang.c (cp_init_ts): Call cp_common_init_ts. Move
2536 tree_contains_struct initialization to...
2537 * cp-objcp-common.c (cp_common_init_ts): ...here. Use MARK_*
2539 * cp-objcp-common.h (cp_common_init_ts): Declare.
2540 * cp-tree.h (union lang_tree_node): Check for TS_COMMON before
2543 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
2545 * parser.c (cp_parser_objc_message_expression): Updated call
2546 to objc_build_message_expr.
2548 2011-04-12 Martin Jambor <mjambor@suse.cz>
2550 * class.c (cp_fold_obj_type_ref): Call cgraph_get_node instead of
2551 cgraph_get_create_node.
2552 * decl2.c (cp_write_global_declarations): Call cgraph_get_node
2553 instead of cgraph_get_create_node.
2554 * method.c (make_alias_for_thunk): Call cgraph_get_node
2555 instead of cgraph_get_create_node, assert it returns non-NULL.
2556 (use_thunk): Likewise.
2557 * optimize.c (maybe_clone_body): Call cgraph_same_body_alias only
2558 when flag_syntax_only is not set. Call cgraph_get_node instead of
2559 cgraph_get_create_node.
2560 (maybe_clone_body): Call cgraph_get_node instead of
2561 cgraph_get_create_node.
2563 2011-04-12 Martin Jambor <mjambor@suse.cz>
2565 * class.c (cp_fold_obj_type_ref): Call cgraph_get_create_node
2566 instead of cgraph_node.
2567 * decl2.c (cxx_callgraph_analyze_expr): Likewise.
2568 (cp_write_global_declarations): Likewise.
2569 * optimize.c (maybe_clone_body): Likewise.
2570 * semantics.c (maybe_add_lambda_conv_op): Likewise.
2571 * mangle.c (mangle_decl): Likewise.
2572 * method.c (make_alias_for_thunk): Likewise.
2573 (use_thunk): Likewise.
2575 2011-04-11 Jason Merrill <jason@redhat.com>
2578 * decl.c (cp_complete_array_type_or_error): New.
2579 * semantics.c (finish_compound_literal): Use it.
2580 * cp-tree.h: Declare it.
2583 * semantics.c (finish_compound_literal): Handle references.
2586 * semantics.c (finish_compound_literal): Take complain parm.
2587 (build_lambda_object): Adjust.
2588 * cp-tree.h: Adjust.
2589 * call.c (convert_like_real): Adjust.
2590 * decl.c (check_initializer): Adjust.
2591 * parser.c (cp_parser_postfix_expression): Adjust.
2592 (cp_parser_functional_cast): Adjust.
2593 * pt.c (tsubst_copy_and_build): Adjust.
2594 * typeck2.c (process_init_constructor_record): Adjust.
2597 * cvt.c (ocp_convert): Use build_nop to convert to underlying type
2601 * tree.c (maybe_dummy_object): Use build_x_indirect_ref rather
2602 than cp_build_indirect_ref.
2604 PR c++/48457, Core 1238
2605 * call.c (reference_binding): Allow rvalue reference to bind to
2607 * tree.c (lvalue_kind): Functions are always lvalues.
2609 2011-04-07 Jason Merrill <jason@redhat.com>
2612 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Check
2613 arguments even if we don't know the function.
2616 * tree.c (build_overload): Allow an unwrapped FUNCTION_DECL
2617 at the end of the chain.
2618 * pt.c (dependent_template_p): Use OVL_CURRENT/NEXT.
2619 (iterative_hash_template_arg): Likewise.
2622 * cp-tree.h (OVL_ARG_DEPENDENT): New.
2623 * name-lookup.c (add_function): Set it.
2624 * semantics.c (finish_call_expr): Free OVERLOADs if it's set.
2627 * call.c (build_user_type_conversion_1): Use lookup_fnfields_slot.
2628 Release unused vector.
2631 * pt.c (fn_type_unification): Don't clear incomplete pack flag.
2632 (type_unification_real): Clear it here instead.
2635 * except.c (build_noexcept_spec): Propagate error_mark_node.
2636 (finish_noexcept_expr): Likewise.
2639 * typeck.c (build_x_compound_expr_from_list): Return error_mark_node
2643 * call.c (resolve_args): Take complain.
2644 (build_new_function_call, build_operator_new_call): Pass it.
2645 (build_op_call, build_new_op, build_new_method_call): Pass it.
2648 * typeck.c (check_for_casting_away_constness): Take complain.
2649 (build_static_cast_1, build_reinterpret_cast_1): Pass it.
2650 (build_const_cast_1): Pass it. Take full complain parm.
2651 (build_const_cast, cp_build_c_cast): Adjust.
2653 * tree.c (build_aggr_init_expr): Always return error_mark_node
2654 on abstract violation.
2657 * tree.c (build_cplus_new, build_aggr_init_expr): Take complain.
2658 (bot_manip): Adjust.
2659 * cp-tree.h: Adjust.
2660 * call.c (convert_like_real, build_cxx_call): Adjust.
2661 (perform_direct_initialization_if_possible): Adjust.
2662 * cvt.c (ocp_convert): Adjust.
2663 * init.c (build_value_init): Adjust.
2664 * semantics.c (maybe_add_lambda_conv_op): Adjust.
2665 * typeck.c (unary_complex_lvalue, cp_build_modify_expr): Adjust.
2666 * typeck2.c (build_functional_cast): Adjust.
2668 * init.c (build_value_init_noctor): Handle REFERENCE_TYPE at top
2670 (perform_member_init): Not here.
2671 * typeck2.c (build_functional_cast): Limit REFERENCE_TYPE special
2673 (abstract_virtuals_error_sfinae): Remove RESULT_DECL special case.
2676 * typeck2.c (build_functional_cast): Check complain consistently.
2677 Use build_value_init and abstract_virtuals_error_sfinae.
2678 (abstract_virtuals_error_sfinae): Split out.
2679 * cp-tree.h: Declare it.
2680 * init.c (build_new_1): Use it.
2681 (build_value_init_noctor): Handle FUNCTION_TYPE.
2683 * semantics.c (finish_decltype_type): Simplify handling of unknown
2686 * semantics.c (finish_decltype_type): Add complain parm.
2687 * cp-tree.h: Adjust.
2688 * parser.c (cp_parser_decltype): Adjust.
2689 * pt.c (tsubst): Adjust.
2692 * cvt.c (ocp_convert): Handle converting scoped enum to bool.
2694 2011-03-31 Jason Merrill <jason@redhat.com>
2697 * semantics.c (finish_call_expr): Remove assert.
2700 * method.c (defaultable_fn_check): Templates are not defaultable.
2702 * parser.c (cp_parser_init_declarator): Avoid redundant
2703 cp_finish_decl for member declarations.
2705 2011-03-30 Jason Merrill <jason@redhat.com>
2708 * semantics.c (non_const_var_error): Just return if DECL_INITIAL
2711 2011-03-30 Jason Merrill <jason@redhat.com>
2714 * semantics.c (potential_constant_expression_1): Handle
2715 UNORDERED_EXPR and ORDERED_EXPR.
2718 * semantics.c (finish_compound_literal): Do put static/constant
2719 arrays in static variables.
2721 * call.c (convert_like_real) [ck_list]: Build up the
2722 initializer_list object directly.
2723 * decl.c (build_init_list_var_init): Adjust.
2725 * call.c (convert_like_real): Correct TREE_CONSTANT on CONSTRUCTOR.
2726 * decl.c (reshape_init_array_1): Likewise.
2728 2011-03-29 Jason Merrill <jason@redhat.com>
2731 * pt.c (value_dependent_expression_p) [VAR_DECL]: Make sure
2732 the variable is constant before looking at its initializer.
2735 * pt.c (value_dependent_expression_p): Handle TEMPLATE_ID_EXPR.
2738 * semantics.c (potential_constant_expression_1): Change error about
2739 use of *this in constructor into sorry.
2742 * decl.c (cp_finish_decl): Defer validation of constexpr member
2744 * class.c (finalize_literal_type_property): Validate them here.
2745 * semantics.c (is_valid_constexpr_fn): Don't check completeness.
2747 * semantics.c (is_valid_constexpr_fn): Specify input location.
2749 2011-03-28 Jason Merrill <jason@redhat.com>
2752 * pt.c (maybe_adjust_types_for_deduction): Handle T&& deduction
2753 from overloaded function.
2756 * call.c (build_array_conv): New.
2757 (implicit_conversion): Use it.
2759 * call.c (reference_binding): Allow direct binding to an array
2763 * parser.c (cp_parser_compound_statement): Add function_body parm.
2764 Complain about non-body compound-stmt in constexpr fn.
2765 (cp_parser_primary_expression, cp_parser_statement): Adjust.
2766 (cp_parser_implicitly_scoped_statement): Adjust.
2767 (cp_parser_function_body, cp_parser_try_block): Adjust.
2768 (cp_parser_handler, cp_parser_objc_synchronized_statement): Adjust.
2769 (cp_parser_objc_try_catch_finally_statement): Adjust.
2772 * semantics.c (constexpr_fn_retval): New. Allow using-declaration
2773 and using-definition.
2774 (register_constexpr_fundef): Call it.
2776 * except.c (build_noexcept_spec): Call cxx_constant_value after
2779 2011-03-25 Kai Tietz <ktietz@redhat.com>
2781 * lex.c (interface_strcmp): Handle dos-paths.
2782 (handle_pragma_implementation): Use filename_cmp instead of
2784 (in_main_input_context): Likewise.
2786 2011-03-25 Jason Merrill <jason@redhat.com>
2789 * method.c (defaulted_late_check): Check for exception spec mismatch.
2790 (defaultable_fn_check): Allow exception spec and virtual.
2791 * class.c (check_for_override): A virtual dtor is non-trivial.
2794 * pt.c (build_non_dependent_expr): Keep dereferences outside the
2797 2011-03-25 Kai Tietz <ktietz@redhat.com>
2799 * decl.c (decls_match): Replace target hook
2800 call of comp_type_attributes by version in tree.c file.
2801 * search.c (check_final_overrider): Likewise.
2802 * typeck.c (structural_comptypes): Likewise.
2804 2011-03-21 Kai Tietz <ktietz@redhat.com>
2807 * cxx-pretty-print.c (pp_cxx_ptr_operator):
2808 Display allowed attributes for function pointer types.
2809 * error.c (dump_type_prefix): Likewise.
2811 * tree.c (cxx_attribute_table): Adjust table.
2813 2011-03-18 Jason Merrill <jason@redhat.com>
2816 * semantics.c (finish_call_expr): Allow TARGET_EXPR for now.
2819 * call.c (build_over_call): Don't skip ck_rvalue.
2821 2011-03-17 Jason Merrill <jason@redhat.com>
2824 * semantics.c (cxx_eval_constant_expression) [NOP_EXPR]: Don't let
2825 the conversion set TREE_OVERFLOW.
2828 * semantics.c (finish_decltype_type): Return T&& for xvalue.
2829 * typeck.c (unlowered_expr_type): Preserve cv-quals.
2832 * decl.c (revert_static_member_fn): Strip function-cv-quals.
2834 2011-03-16 Jason Merrill <jason@redhat.com>
2837 * semantics.c (potential_constant_expression_1): Don't allow *this
2839 (register_constexpr_fundef): Use potential_rvalue_constant_expression.
2842 * decl.c (compute_array_index_type): Don't bother trying to deal
2843 with literal classes in ABI v1.
2846 * decl.c (duplicate_decls): Return NULL_TREE for clashing
2850 * semantics.c (cxx_eval_constant_expression) [COMPOUND_EXPR]: Don't
2851 use the generic binary expression handling.
2853 2011-03-16 Diego Novillo <dnovillo@google.com>
2855 * Make-lang.in (CXX_PARSER_H): New.
2856 (cp/parser.o): Add dependency on CXX_PARSER_H.
2857 Add dependency on tree-pretty-print.h
2858 (cp/cp-lang.o): Add dependency on CXX_PARSER_H.
2859 * cp-lang.c: Include parser.h.
2860 * parser.c: Include parser.h.
2861 (struct cp_token): Add bitfield purged_p.
2864 (CPP_PURGED): Remove. Update all users.
2865 (struct cp_lexer): Change field buffer to be a VEC of cp_token.
2866 Remove field buffer_length.
2869 (struct tree_check): Move to parser.h.
2870 (cp_token_position): Likewise.
2871 (struct cp_token_cache): Likewise.
2872 (CPP_KEYWORD): Likewise.
2873 (CPP_TEMPLATE_ID): Likewise.
2874 (CPP_NESTED_NAME_SPECIFIER): Likewise.
2875 (N_CP_TTYPES): Likewise.
2876 (enum cp_parser_status_kind): Likewise.
2877 (struct cp_parser_context): Likewise.
2878 (struct cp_default_arg_entry_d): Likewise.
2879 (struct cp_unparsed_functions_entry_d): Likewise.
2880 (struct cp_parser): Likewise.
2881 (cp_lexer_dump_tokens): New.
2882 (cp_lexer_debug_tokens): New.
2883 (cp_lexer_finished_p): New.
2884 (cp_lexer_alloc): Factor out of cp_lexer_new_main.
2885 (cp_lexer_new_main): Re-write main lexing loop to push
2886 tokens into the new VEC buffer.
2887 (cp_lexer_print_token): Improve printing of CPP_NUMBER tokens.
2888 Do not abort if the token type is not recognized, just print
2890 * parser.h: New file.
2891 * config-lang.in (gtfiles): Add cp/parser.h.
2893 2011-03-16 Jason Merrill <jason@redhat.com>
2896 * typeck.c (check_return_expr): Fix conditions for setting
2897 LOOKUP_PREFER_RVALUE.
2899 * call.c (build_over_call): Remove require_complete_type_sfinae call.
2902 * decl.c (check_array_designated_initializer): Allow integer index.
2903 (reshape_init_array_1): Set index on the elements.
2905 2011-03-16 Jason Merrill <jason@redhat.com>
2908 * typeck.c (convert_for_initialization): Use
2909 perform_implicit_conversion_flags.
2910 * call.c (standard_conversion): If LOOKUP_PREFER_RVALUE, set
2911 rvaluedness_matches_p on ck_rvalue.
2912 (convert_like_real) [ck_rvalue]: And restore it here.
2915 * call.c (convert_arg_to_ellipsis): Handle incomplete type.
2917 2011-03-16 Jason Merrill <jason@redhat.com>
2919 * parser.c (cp_parser_abort_tentative_parse): Make sure we haven't
2920 committed to this tentative parse.
2923 * semantics.c (finish_call_expr): Preserve reference semantics
2926 * call.c (convert_default_arg): Use LOOKUP_IMPLICIT.
2928 2011-03-16 Jakub Jelinek <jakub@redhat.com>
2930 * cp-objcp-common.c (cp_function_decl_explicit_p): Don't crash if
2931 DECL_LANG_SPECIFIC is NULL.
2933 2011-03-15 Jason Merrill <jason@redhat.com>
2936 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Don't
2937 check value_dependent_expression_p on the operand.
2939 * semantics.c (push_cx_call_context): Return bool.
2940 (cxx_eval_call_expression): Handle excess depth.
2943 * method.c (synthesized_method_walk): Cleanups don't affect the
2944 triviality of a constructor, but do affect deletion and exception
2947 2011-03-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
2949 * decl2.c (cp_check_const_attributes): New.
2950 (cplus_decl_attributes): Call cp_check_const_attributes.
2952 2011-03-15 Jason Merrill <jason@redhat.com>
2955 * call.c (convert_default_arg): Use DECL_ORIGIN of fn. Check for
2957 (push_defarg_context, pop_defarg_context): New.
2958 * parser.c (cp_parser_late_parsing_default_args): Use them.
2959 * cp-tree.h: Declare them.
2961 2011-03-11 Dodji Seketeli <dodji@redhat.com>
2963 * call.c (add_builtin_candidate)<case INDIRECT_REF>: The type of
2964 the argument of the indirection operator should not be dependent.
2967 2011-03-11 Jason Merrill <jason@redhat.com>
2970 * pt.c (tsubst) [TYPENAME_TYPE]: Only give errors if tf_error.
2973 * parser.c (cp_parser_template_type_arg): Set
2974 type_definition_forbidden_message.
2977 * decl.c (compute_array_index_type): Discard folding
2978 if it didn't produce a constant.
2980 2011-03-11 Jakub Jelinek <jakub@redhat.com>
2983 * init.c (build_zero_init_1): Extracted from build_zero_init.
2984 Add FIELD_SIZE argument, if non-NULL and field bit_position
2985 as not smaller than that, don't add that field's initializer.
2986 Pass DECL_SIZE as last argument to build_zero_init_1
2987 for DECL_FIELD_IS_BASE fields.
2988 (build_zero_init): Use build_zero_init_1.
2990 2011-03-10 Jason Merrill <jason@redhat.com>
2993 * pt.c (iterative_hash_template_arg): Remove special case for
2997 * parser.c (cp_parser_single_declaration): Just return if
2998 cp_parser_parse_and_diagnose_invalid_type_name complained.
3000 2011-03-09 Jason Merrill <jason@redhat.com>
3003 * pt.c (unify): An unresolved overload is a nondeduced context.
3005 2011-03-09 Martin Jambor <mjambor@suse.cz>
3007 PR tree-optimization/47714
3008 * method.c (use_thunk): Clear addressable flag of thunk arguments.
3010 2011-03-08 Dodji Seketeli <dodji@redhat.com>
3013 * pt.c (convert_nontype_argument): Only call decay_conversion on
3016 2011-03-08 Jason Merrill <jason@redhat.com>
3019 * mangle.c (write_template_arg_literal) [STRING_CST]: Sorry.
3022 * pt.c (convert_nontype_argument): Don't crash on non-pointer
3023 argument to pointer parameter.
3026 * pt.c (instantiate_decl): Don't clear DECL_INTERFACE_KNOWN on
3029 2011-03-08 Dodji Seketeli <dodji@redhat.com>
3032 * name-lookup.c (binding_to_template_parms_of_scope_p): Only
3033 consider scopes of primary template definitions. Adjust comments.
3035 2011-03-07 Jason Merrill <jason@redhat.com>
3038 * pt.c (convert_nontype_argument): Fix -fpermissive allowing
3040 * semantics.c (potential_constant_expression_1): Check TREE_OVERFLOW.
3043 * init.c (constant_value_1): Always require init to be TREE_CONSTANT.
3046 * mangle.c (write_type): Strip cv-quals from FUNCTION_TYPE here.
3047 (write_CV_qualifiers_for_type): Not here.
3049 2011-03-06 Joseph Myers <joseph@codesourcery.com>
3051 * lang-specs.h: Match -save-temps* instead of -save-temps.
3053 2011-03-05 Jason Merrill <jason@redhat.com>
3055 * mangle.c (write_expression): Change ABI v6 to v5.
3056 (write_type): Likewise.
3058 2011-03-04 Jan Hubicka <jh@suse.cz>
3061 * optimize.c (maybe_clone_body): Update call of cgraph_same_body_alias
3062 and cgraph_add_thunk.
3063 * method.c (make_alias_for_thunk, use_thunk): Likewise.
3064 * mangle.c (mangle_decl): Likewise.
3066 2011-03-04 Jason Merrill <jason@redhat.com>
3069 * pt.c (tsubst_copy_and_build) [PSEUDO_DTOR_EXPR]: Use tsubst for type.
3070 (tsubst_copy) [default]: Just return t if !ENABLE_CHECKING.
3073 * search.c (check_final_overrider): Allow pointer to same incomplete
3074 class type with different cv-quals.
3076 2011-03-03 Paolo Carlini <paolo.carlini@oracle.com>
3079 * pt.c (tsubst_template_args): Check argument t for error_mark_node.
3081 2011-03-03 Jason Merrill <jason@redhat.com>
3084 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Retain TREE_CONSTANT.
3086 2011-03-02 Jason Merrill <jason@redhat.com>
3089 * parser.c (cp_parser_condition): Don't fold_non_dependent_expr here.
3092 * tree.c (build_vec_init_elt): Split out from...
3093 (build_vec_init_expr): ...here.
3094 (diagnose_non_constexpr_vec_init): New fn.
3095 * semantics.c (potential_constant_expression_1): Use it.
3096 * cp-tree.h: Declare it.
3098 2011-03-01 Jason Merrill <jason@redhat.com>
3101 * parser.c (cp_parser_primary_expression): Don't warn about a
3102 failed tentative parse.
3105 * semantics.c (cxx_bind_parameters_in_call): Don't call
3106 adjust_temp_type on non-constant args.
3109 * call.c (standard_conversion): Provide requested cv-quals on
3110 class rvalue conversion.
3113 * decl2.c (grokbitfield): Handle type-dependent width.
3115 2011-02-28 Jason Merrill <jason@redhat.com>
3118 * class.c (update_vtable_entry_for_fn): Check BINFO_LOST_PRIMARY_P
3119 after checking for a non-thunk.
3121 2011-02-26 Jason Merrill <jason@redhat.com>
3124 * tree.c (cp_tree_equal): Compare DECL_PARM_LEVEL.
3125 * pt.c (iterative_hash_template_arg): And hash it.
3128 * semantics.c (non_const_var_error): Split out from...
3129 (cxx_eval_constant_expression): ...here.
3130 (potential_constant_expression_1) [VAR_DECL]: Use it.
3131 Allow dependent variables.
3133 2011-02-24 Jason Merrill <jason@redhat.com>
3135 * parser.c (cp_parser_constant_expression): Set
3136 non_integral_constant_expression correctly for C++0x too.
3137 (cp_parser_static_assert): Allow non-constant expression.
3138 (cp_parser_direct_declarator): Expect non_constant_p to be set
3140 * pt.c (value_dependent_expression_p): Handle TYPEID_EXPR.
3141 * semantics.c (maybe_constant_value): Check type_unknown_p too.
3142 (potential_rvalue_constant_expression): New.
3143 (require_potential_rvalue_constant_expression): New.
3145 2011-02-23 Jason Merrill <jason@redhat.com>
3147 * cp-tree.h (DECL_PARM_LEVEL): New.
3148 (struct lang_decl_parm): Add level field.
3149 * name-lookup.c (function_parm_depth): New fn.
3150 * name-lookup.h: Declare it.
3151 * parser.c (cp_parser_parameter_declaration_list): Use it.
3152 * mangle.c (struct globals): Add parm_depth field.
3153 (write_bare_function_type): Adjust it.
3154 (write_expression): Include the level delta in PARM_DECL mangling
3157 * semantics.c (finish_decltype_type): Remove shortcut for decltype
3159 * mangle.c (write_type) [DECLTYPE_TYPE]: Strip it here for abi < 6.
3161 2011-02-23 Nathan Froyd <froydnj@codesourcery.com>
3164 * parser.c (cp_parser_class_specifier): Require a closing brace
3165 to attempt error recovery.
3167 2011-02-23 Jakub Jelinek <jakub@redhat.com>
3170 * pt.c (struct pending_template): Add chain_next GTY option.
3171 * decl.c (struct named_label_use_entry): Likewise.
3173 2011-02-22 Paolo Carlini <paolo.carlini@oracle.com>
3176 * semantics.c (build_lambda_object): Bail out if a field is
3179 2011-02-22 Dodji Seketeli <dodji@redhat.com>
3182 * class.c (dfs_declare_virt_assop_and_dtor)
3183 (declare_virt_assop_and_dtor): New static functions.
3184 (add_implicitly_declared_members): Use
3185 declare_virt_assop_and_dtor.
3187 2011-02-21 Jason Merrill <jason@redhat.com>
3190 * decl2.c (decl_constant_var_p): A constexpr var needs an
3191 initializer to be constant.
3192 * semantics.c (cxx_eval_constant_expression): Complain about
3193 constexpr var used in its own initializer.
3194 * call.c (set_up_extended_ref_temp): Set
3195 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P too.
3197 2011-02-20 Jason Merrill <jason@redhat.com>
3200 * semantics.c (cxx_eval_call_expression): Call
3201 cxx_eval_constant_expression in trivial shortcut.
3204 * call.c (convert_class_to_reference): Don't try to set up a
3205 second conv sequence for non-viable candidates.
3208 * error.c (location_of): Handle non-tagged types.
3211 * method.c (process_subob_fn): Instantiate constexpr templates.
3212 * optimize.c (maybe_clone_body): Propagate DECL_DECLARED_CONSTEXPR_P.
3214 2011-02-20 Dodji Seketeli <dodji@redhat.com>
3217 * pt.c (tsubst_pack_expansion): do not use
3218 cp_tree_equal/same_type_p to detect an expansion of a parameter
3221 2011-02-19 Jason Merrill <jason@redhat.com>
3224 * semantics.c (cxx_eval_call_expression): Shortcut trivial copy.
3226 2011-02-18 Paolo Carlini <paolo.carlini@oracle.com>
3229 * semantics.c (finish_non_static_data_member): Early return if
3230 object is error_mark_node.
3232 2011-02-18 Dodji Seketeli <dodji@redhat.com>
3235 * pt.c (do_auto_deduction): Do not mention error_mark_node in
3237 * semantics.c (finish_id_expression): Do not pass erroneous decl
3238 to decl_constant_var_p.
3240 2011-02-17 Jakub Jelinek <jakub@redhat.com>
3243 * cvt.c (convert_from_reference): Call mark_exp_read.
3245 2011-02-11 Dodji Seketeli <dodji@redhat.com>
3248 * pt.c (finish_call_expr): Consider a call expression that has a
3249 dependent "this" pointer as being dependent. Add comments.
3250 (dependent_type_p, type_dependent_expression_p): Update comments.
3252 2011-02-16 Dodji Seketeli <dodji@redhat.com>
3255 * pt.c (tsubst_copy)<case SIZEOF_EXPR>: Ensure that even pack
3256 expansion arguments are not evaluated.
3258 2011-02-16 Jakub Jelinek <jakub@redhat.com>
3261 * cp-tree.h (ENUM_FIXED_UNDERLYING_TYPE_P): Use TYPE_LANG_FLAG_5
3262 instead of TYPE_LANG_FLAG_3.
3263 * pt.c (lookup_template_class): Copy over
3264 ENUM_FIXED_UNDERLYING_TYPE_P.
3266 2011-02-15 Jason Merrill <jason@redhat.com>
3269 * method.c (synthesized_method_walk): Always exit early for
3270 trivial fn in C++98 mode.
3272 2011-02-14 Jason Merrill <jason@redhat.com>
3275 * parser.c (cp_parser_enumerator_definition): Call
3276 fold_non_dependent_expr.
3278 2011-02-09 Jason Merrill <jason@redhat.com>
3280 * decl.c (cp_make_fname_decl): Set DECL_THIS_STATIC at toplevel.
3281 * semantics.c (finish_fname): Only return the name if we're in
3284 * decl.c (build_enumerator): Don't perform integral promotions on
3285 non-integral constants.
3287 * cvt.c (convert_to_void): Handle null op1.
3289 * class.c (type_has_constexpr_default_constructor): Make sure the
3290 caller stripped an enclosing array.
3291 * init.c (perform_member_init): Strip arrays before calling it.
3294 * semantics.c (potential_constant_expression_1): Handle TEMPLATE_DECL.
3296 2011-02-03 Dodji Seketeli <dodji@redhat.com>
3299 * tree.c (cp_tree_equal)<TEMPLATE_PARM_INDEX>: Take the number of
3300 template parameters in account.
3302 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
3305 * parser.c (cp_parser_class_specifier): Fix setting of
3308 2011-01-31 Jakub Jelinek <jakub@redhat.com>
3311 * semantics.c (build_data_member_initialization): Handle
3312 STATEMENT_LIST always instead of just for CLEANUP_BODY.
3314 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3316 * g++spec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
3317 LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
3319 2011-01-29 Dodji Seketeli <dodji@redhat.com>
3322 * cp-tree.h (fixup_template_parms): Declare.
3323 * pt.c (end_template_parm_list): Do not fixup template parms here.
3324 (fixup_template_parms): Remove static. Fix typo in the
3325 comments. Remove useless code statement.
3326 (fixup_template_parm): For a template template parameter, fixup
3327 its attributes before fixing up its type.
3329 (cp_parser_template_declaration_after_export): After parsing
3330 template parameters fixup their types.
3332 2011-01-26 Jakub Jelinek <jakub@redhat.com>
3335 * semantics.c (potential_constant_expression_1): Handle
3338 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
3341 * semantics.c (expand_or_defer_fn_1): Handle it.
3342 * decl2.c (decl_needed_p): Likewise.
3344 2011-01-21 Jason Merrill <jason@redhat.com>
3347 * semantics.c (build_constexpr_constructor_member_initializers):
3348 Handle trivial copy.
3350 2011-01-21 Jakub Jelinek <jakub@redhat.com>
3353 * semantics.c (begin_for_stmt): If -fno-for-scope, don't
3354 assume init must be NULL if scope is NULL.
3355 (begin_range_for_stmt): Likewise.
3357 2011-01-21 Jason Merrill <jason@redhat.com>
3360 * semantics.c (cxx_eval_constant_expression): Handle OFFSET_REF.
3363 * semantics.c (potential_constant_expression_1): Split out from
3364 potential_constant_expression. Add want_rval parm. Handle
3365 template expression forms. Don't enforce restriction on address
3366 of automatic variable here. Add a couple of diagnostics that
3368 (require_potential_constant_expression): New entry point.
3369 (build_data_member_initialization, register_constexpr_fundef): Adjust.
3370 (maybe_constant_value): Check potential_constant_expression.
3371 * pt.c (fold_non_dependent_expr_sfinae): Likewise.
3372 * tree.c (build_vec_init_expr): Adjust.
3374 2011-01-19 Jakub Jelinek <jakub@redhat.com>
3377 * decl2.c (finish_anon_union): Only call mangle_decl if TREE_STATIC
3380 2011-01-17 Jason Merrill <jason@redhat.com>
3383 * semantics.c (base_field_constructor_elt): New fn.
3384 (cxx_eval_bare_aggregate): Use it.
3385 (build_data_member_initialization): Leave COMPONENT_REF for
3388 2011-01-14 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3390 * parser.c (cp_parser_range_for): Remove the "unused variable" warning
3393 2011-01-15 Giovanni Funchal <gafunchal@gmail.com>
3394 Jonathan Wakely <jwakely.gcc@gmail.com>
3397 * decl.c (grokdeclarator): Reject mutable reference members.
3399 2011-01-14 Jason Merrill <jason@redhat.com>
3402 * pt.c (coerce_template_parms): Fix error recovery.
3405 * typeck2.c (check_narrowing): Only check arithmetic types.
3408 * tree.c (build_vec_init_expr): Handle flexible array
3411 2011-01-13 Kai Tietz <kai.tietz@onevision.com>
3414 * cp-tree.h (CLASSTYPE_VISIBILITY): Use
3415 TYPE_MAIN_DECL instead of TYPE_NAME.
3416 (CLASSTYPE_VISIBILITY_SPECIFIED): Likewise.
3417 * decl2.c (determine_visibility): Add check
3418 of CLASS_TYPE_P for underlying_type.
3420 2011-01-12 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3422 * cp-tree.h (begin_for_scope): New prototype.
3423 (begin_for_stmt): Update prototype.
3424 (begin_range_for_stmt): Update prototype.
3425 * init.c (build_vec_init): Update call to begin_for_stmt.
3426 * parser.c (cp_parser_for): New.
3427 (cp_parser_c_for): Add three new parameters.
3428 (cp_parser_range_for): Likewise. Most parsing code removed.
3429 (cp_parser_iteration_statement): Call cp_parser_for instead of
3430 cp_parser_c_for and cp_parser_range_for.
3431 (cp_parser_for_init_statement): Add new parameter and return type.
3432 (cp_parser_block_declaration): Update call to
3433 cp_parser_simple_declaration.
3434 (cp_parser_simple_declaration): Add new parameter.
3435 Update call to cp_parser_init_declarator.
3436 (cp_parser_init_declarator): Add new parameter.
3437 * pt.c (tsubst_expr): Update call to begin_for_stmt.
3438 * semantics.c (begin_for_scope): New.
3439 (begin_for_stmt): Add two new parameters.
3440 (begin_range_for_stmt): Likewise.
3442 2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com>
3444 * parser.c (cp_parser_objc_at_property_declaration): Improved
3447 2011-01-11 Dodji Seketeli <dodji@redhat.com>
3450 * cp-lang.c (get_template_innermost_arguments_folded)
3451 (get_template_argument_pack_elems_folded)
3452 (template_arg_needs_folding, fold_cplus_constants): New static
3454 (LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS): Set this hook to
3455 get_template_innermost_arguments_folded.
3456 (LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS): Set this hook to
3457 get_template_argument_pack_elems_folded.
3459 2011-01-11 Jason Merrill <jason@redhat.com>
3462 * init.c (build_new_1): Handle value-init in templates differently.
3465 * tree.c (maybe_dummy_object): Check current_class_ref against
3466 context, not current_class_type.
3468 2011-01-08 Nicola Pero <nicola.pero@meta-innovation.com>
3471 * parser.c (cp_parser_objc_typename): If the type is unknown, for
3472 error recovery purposes behave as if it was not specified so that
3473 the default type is used.
3475 2011-01-07 Jakub Jelinek <jakub@redhat.com>
3478 * pt.c (tsubst_copy_and_build): Use tsubst instead of tsubst_copy
3479 for the second build_x_va_arg argument.
3481 2011-01-05 Tom Tromey <tromey@redhat.com>
3483 * typeck.c (cp_build_addr_expr_1): Update call to lvalue_error.
3484 (lvalue_or_else): Likewise.
3486 2011-01-01 Kai Tietz <kai.tietz@onevision.com>
3489 * tree.c (cxx_type_hash_eq):
3490 Allow METHOD_TYPE, too.
3493 Copyright (C) 2011 Free Software Foundation, Inc.
3495 Copying and distribution of this file, with or without modification,
3496 are permitted in any medium without royalty provided the copyright
3497 notice and this notice are preserved.