1 2011-09-04 Jason Merrill <jason@redhat.com>
4 * call.c (reference_binding): Don't set is_lvalue for an rvalue
10 * call.c (reference_binding): Set rvaluedness_matches_p properly
11 for reference to function conversion ops.
12 (compare_ics): Adjust.
14 * class.c (trivial_default_constructor_is_constexpr): Rename from
15 synthesized_default_constructor_is_constexpr.
16 (type_has_constexpr_default_constructor): Adjust.
17 (add_implicitly_declared_members): Call it instead.
18 (explain_non_literal_class): Explain about non-constexpr default ctor.
20 * method.c (synthesized_method_walk): Adjust.
21 * semantics.c (explain_invalid_constexpr_fn): Handle defaulted
26 * init.c (perform_member_init): Don't diagnose missing inits here.
27 (emit_mem_initializers): Or here.
28 * method.c (process_subob_fn): Don't instantiate constexpr ctors.
29 * semantics.c (cx_check_missing_mem_inits): New.
30 (explain_invalid_constexpr_fn): Call it.
31 (register_constexpr_fundef): Likewise. Leave
32 DECL_DECLARED_CONSTEXPR_P set when the body is unsuitable.
33 (cxx_eval_call_expression): Adjust diagnostics.
34 (cxx_eval_constant_expression): Catch use of 'this' in a constructor.
36 2011-08-30 Jason Merrill <jason@redhat.com>
39 * cp-tree.h (cp_decl_specifier_seq): Rename user_defined_type_p
41 * parser.c (cp_parser_set_decl_spec_type): Likewise.
42 * decl.c (grokdeclarator): Check it.
45 * semantics.c (finish_id_expression): Use
46 current_nonlambda_class_type for qualified-ids.
49 * decl.c (poplevel): Disable for scope compatibility hack
53 * semantics.c (add_capture): Call complete_type for copy.
56 * semantics.c (cxx_eval_component_reference): Handle
57 value-initialization for omitted initializers.
59 2011-08-29 Jason Merrill <jason@redhat.com>
62 * semantics.c (finish_id_expression): Mark captured variables used.
64 2011-08-29 Jakub Jelinek <jakub@redhat.com>
65 Jason Merrill <jason@redhat.com>
68 * class.c (finish_struct_1): Complain if the first field is
71 2011-08-29 Jason Merrill <jason@redhat.com>
75 * parser.c (cp_parser_default_argument): Use
76 cp_parser_initializer_clause.
77 (cp_parser_late_parsing_default_args): Likewise.
79 2011-08-26 Jason Merrill <jason@redhat.com>
83 * pt.c (check_valid_ptrmem_cst_expr): A null member pointer value
85 (convert_nontype_argument): Likewise. Implicitly convert nullptr
86 and do constant folding.
87 * mangle.c (write_template_arg_literal): Mangle null member
89 * call.c (null_member_pointer_value_p): New.
90 * cp-tree.h: Declare it.
92 2011-08-25 Jason Merrill <jason@redhat.com>
94 * call.c (convert_like_real): Remove redundant complain checks.
97 * call.c (convert_like_real): Exit early if bad and !tf_error.
99 2011-08-23 Jason Merrill <jason@redhat.com>
101 * typeck2.c (build_functional_cast): Don't try to avoid calling
103 * pt.c (instantiate_class_template_1): Don't copy TYPE_HAS_* flags.
105 2011-08-23 Jason Merrill <jason@redhat.com>
109 * tree.c (dependent_name): New.
110 (cp_tree_equal): Two calls with the same dependent name are
111 equivalent even if the overload sets are different.
113 2011-08-23 Jason Merrill <jason@redhat.com>
115 * tree.c (build_target_expr): Set TREE_CONSTANT on
116 literal TARGET_EXPR if the value is constant.
117 * typeck2.c (build_functional_cast): Don't set it here.
119 2011-08-23 Jason Merrill <jason@redhat.com>
122 * call.c (null_ptr_cst_p): Only 0 qualifies in C++11.
124 2011-08-23 Jason Merrill <jason@redhat.com>
127 * decl.c (cxx_init_decl_processing): Initialize
128 dependent_lambda_return_type_node.
129 * cp-tree.h (cp_tree_index): Add CPTI_DEPENDENT_LAMBDA_RETURN_TYPE.
130 (dependent_lambda_return_type_node): Define.
131 (DECLTYPE_FOR_LAMBDA_RETURN): Remove.
132 * semantics.c (lambda_return_type): Handle overloaded function.
133 Use dependent_lambda_return_type_node instead of
134 DECLTYPE_FOR_LAMBDA_RETURN.
135 (apply_lambda_return_type): Don't check dependent_type_p.
136 * pt.c (tsubst_copy_and_build): Handle lambda return type deduction.
137 (instantiate_class_template_1): Likewise.
138 (tsubst): Don't use DECLTYPE_FOR_LAMBDA_RETURN.
139 * mangle.c (write_type): Likewise.
140 * typeck.c (structural_comptypes): Likewise.
141 (check_return_expr): Handle dependent_lambda_return_type_node.
143 2011-08-23 Jason Merrill <jason@redhat.com>
146 * semantics.c (maybe_constant_value): Don't try to fold { }.
147 * pt.c (build_non_dependent_expr): Don't wrap { }.
148 * init.c (build_value_init): Allow scalar value-init in templates.
150 2011-08-23 Jason Merrill <jason@redhat.com>
152 * semantics.c (potential_constant_expression_1): Allow 'this'.
154 2011-08-23 Jakub Jelinek <jakub@redhat.com>
157 * typeck.c (cp_build_modify_expr): Call mark_rvalue_use on rhs
158 if it has side-effects and needs to be preevaluated.
160 2011-08-23 Siddhesh Poyarekar <siddhesh.poyarekar@gmail.com>
163 * except.c (begin_eh_spec_block): Build EH_SPEC block on the
164 same line as the function.
166 2011-08-23 Jakub Jelinek <jakub@redhat.com>
169 * class.c (finish_struct_1): If TYPE_TRANSPARENT_AGGR is set on a type
170 which doesn't have any fields, clear it and diagnose.
172 2011-08-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
173 Marc Glisse <marc.glisse@normalesup.org>
176 * mangle.c (decl_mangling_context): Call
177 targetm.cxx.decl_mangling_context.
178 (write_unscoped_name): Use decl_mangling_context.
180 2011-08-18 Dodji Seketeli <dodji@redhat.com>
183 * pt.c (parameter_of_template_p): Handle comparison with DECLs of
184 template parameters as created by process_template_parm.
186 2011-08-16 Jason Merrill <jason@redhat.com>
189 * pt.c (unify_pack_expansion): Correct overloaded unification
192 * pt.c (instantiate_class_template_1): If DECL_PRESERVE_P is set
193 on a member function or static data member, call mark_used.
196 * typeck2.c (cxx_incomplete_type_diagnostic): Handle
199 2011-08-13 Jason Merrill <jason@redhat.com>
202 * name-lookup.c (local_bindings_p): New.
203 * name-lookup.h: Declare it.
204 * lex.c (unqualified_name_lookup_error): Use it.
207 * error.c (dump_expr): Handle MODIFY_EXPR properly.
209 * decl.c (grok_reference_init): Handle constexpr here.
210 * call.c (initialize_reference): Not here.
212 2011-08-12 David Li <davidxl@google.com>
214 * class.c (update_vtable_entry_for_fn): Set
215 LOST_PRIMARY bit properly.
217 2011-08-12 Jason Merrill <jason@redhat.com>
220 * call.c (convert_arg_to_ellipsis): force_rvalue only in
221 potentially evaluated context.
223 2011-08-12 Richard Guenther <rguenther@suse.de>
225 * call.c (build_over_call): Instead of memcpy use an
226 assignment of two MEM_REFs.
228 2011-08-11 Romain Geissler <romain.geissler@gmail.com>
229 Brian Hackett <bhackett1024@gmail.com>
231 * decl.c (cp_finish_decl): Invoke callbacks on finish_decl event.
233 2011-08-10 Richard Guenther <rguenther@suse.de>
235 * call.c (build_over_call): Call memcpy unconditionally.
237 2011-08-08 Jason Merrill <jason@redhat.com>
240 * semantics.c (finish_call_expr): Don't look at 'this' if we
241 had an explicit object argument.
244 * typeck2.c (check_narrowing): Fix integer logic.
246 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
248 * Make-lang.in (g++$(exeext)): Add $(EXTRA_GCC_LIBS).
250 2011-08-05 Jason Merrill <jason@redhat.com>
253 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Sorry
254 on 'this' in a constructor.
257 * semantics.c (finish_decltype_type): Call invalid_nonstatic_memfn_p.
260 * init.c (perform_member_init): Handle invalid array initializer.
263 * semantics.c (cxx_eval_array_reference): Handle failure to
264 reduce the array operand to something we can work with.
266 2011-08-05 Gabriel Charette <gchare@google.com>
268 * decl.c (finish_function): Remove unecessary line 0 hack.
270 2011-08-05 Jason Merrill <jason@redhat.com>
273 * typeck.c (build_x_compound_expr_from_list): Also complain
277 * typeck.c (cp_build_unary_op) [POSTINCREMENT_EXPR]: Strip cv-quals.
280 * parser.c (cp_parser_range_for): Only do auto deduction in
281 template if the range is non-dependent.
283 * init.c (perform_member_init): Always build_aggr_init
284 for a class member with an explicit mem-initializer.
286 * pt.c (unify) [TEMPLATE_TYPE_PARM]: Allow VLA for C++0x 'auto'.
288 2011-08-04 Jakub Jelinek <jakub@redhat.com>
291 * decl.c (cxx_init_decl_processing): Add alloc_size (1) attribute
292 for operator new and operator new []. Call init_attributes.
294 2011-08-02 Jason Merrill <jason@redhat.com>
297 * parser.c (cp_parser_lambda_body): Clear local_variables_forbidden_p.
300 * typeck2.c (check_narrowing): Check unsigned mismatch.
301 * semantics.c (finish_compound_literal): check_narrowing.
304 * pt.c (find_parameter_packs_r): Handle CONSTRUCTOR.
307 * init.c (sort_mem_initializers): Initialize uses_unions_p here.
308 (build_field_list): Not here.
311 * parser.c (build_range_temp): Split out from...
312 (cp_convert_range_for): ...here.
313 (do_range_for_auto_deduction): New.
314 (cp_parser_range_for): Use it.
316 2011-08-02 Jakub Jelinek <jakub@redhat.com>
318 * cp-tree.h (finish_omp_atomic): Adjust prototype.
319 (cxx_omp_const_qual_no_mutable): New prototype.
320 (finish_omp_taskyield): New prototype.
321 * parser.c (cp_parser_omp_atomic): (cp_parser_omp_atomic): Handle
322 parsing OpenMP 3.1 atomics. Adjust finish_omp_atomic caller.
323 (cp_parser_omp_clause_name): Handle final and mergeable clauses.
324 (cp_parser_omp_clause_final, cp_parser_omp_clause_mergeable): New
326 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_FINAL
327 and PRAGMA_OMP_CLAUSE_MERGEABLE.
328 (OMP_TASK_CLAUSE_MASK): Allow final and mergeable clauses.
329 (cp_parser_omp_taskyield): New function.
330 (cp_parser_pragma): Handle PRAGMA_OMP_TASKYIELD.
331 (cp_parser_omp_clause_reduction): Handle min and max.
332 * pt.c (tsubst_expr) <case OMP_ATOMIC>: Handle OpenMP 3.1 atomics.
333 (tsubst_omp_clauses): Handle OMP_CLAUSE_FINAL and
334 OMP_CLAUSE_MERGEABLE.
335 * semantics.c (finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
336 arguments. Handle OpenMP 3.1 atomics. Adjust c_finish_omp_atomic
338 (finish_omp_clauses): Don't complain about const qualified
339 predetermined vars and static data members in firstprivate clause.
340 Handle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. Handle MIN_EXPR
342 (finish_omp_taskyield): New function.
343 * cp-gimplify.c (cxx_omp_const_qual_no_mutable): New function.
344 (cxx_omp_predetermined_sharing): Use it.
346 2011-08-02 Jason Merrill <jason@redhat.com>
348 * call.c (build_call_a): Also check at_function_scope_p.
350 2011-08-01 Jason Merrill <jason@redhat.com>
353 * mangle.c (write_prefix): Handle decltype.
356 * semantics.c (cxx_eval_vec_init_1): Fix logic.
359 * semantics.c (potential_constant_expression_1): Allow any builtin.
360 (morally_constexpr_builtin_function_p): Remove.
362 2011-07-29 Jason Merrill <jason@redhat.com>
365 * parser.c (cp_parser_lambda_expression): Also clear in_statement
366 and in_switch_statement_p.
367 (cp_parser_class_specifier): Likewise.
369 2011-07-28 Jason Merrill <jason@redhat.com>
372 * pt.c (tsubst) [TEMPLATE_PARM_INDEX]: Call convert_from_reference.
373 (convert_nontype_argument, tsubst_template_arg): Handle its output.
375 2011-07-28 Paolo Carlini <paolo.carlini@oracle.com>
378 * semantics.c (potential_constant_expression_1): Handle FMA_EXPR.
380 2011-07-27 Jeffrey Yasskin <jyasskin@google.com>
382 * pt.c (build_template_decl): Copy the function_decl's
383 source location to the new template_decl.
385 2011-07-26 Paolo Carlini <paolo.carlini@oracle.com>
388 * typeck.c (cp_build_modify_expr): Check digest_init return value
391 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
394 * parser.c (cp_parser_perform_range_for_lookup): Always assign *being
395 and *end before returning.
397 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
400 * parser.c (cp_parser_perform_range_for_lookup): Early return if
401 error_operand_p (range).
403 2011-07-23 Jason Merrill <jason@redhat.com>
406 * parser.c (cp_parser_qualifying_entity): Handle templates.
408 2011-07-22 Jason Merrill <jason@redhat.com>
411 * typeck2.c (check_narrowing): Downgrade permerror to pedwarn.
412 Make conditional on -Wnarrowing.
414 2011-07-22 Ville Voutilainen <ville.voutilainen@gmail.com>
416 Warn about the use of final/override in non-c++0x mode, and
417 add __final for non-c++0x mode.
418 * cp-tree.h (cpp0x_warn_str): Add CPP0X_OVERRIDE_CONTROLS.
419 * error.c (maybe_warn_cpp0x): Adjust.
420 * parser.c (cp_parser_virt_specifier_seq_opt): Use it. Add
421 '__final' as a non-c++0x alternative for 'final'.
423 2011-07-22 Jason Merrill <jason@redhat.com>
424 Mark Glisse <marc.glisse@normalesup.org>
427 * decl.c (cp_finish_decl): Apply pragma redefine_extname in
428 other namespaces as well.
429 * name-lookup.c (c_linkage_bindings): Define.
430 (lookup_extern_c_fun_in_all_ns): Rename from
431 lookup_extern_c_fun_binding_in_all_ns. Return tree.
432 (pushdecl_maybe_friend_1): Adjust. Copy DECL_ASSEMBLER_NAME.
434 2011-07-20 Jason Merrill <jason@redhat.com>
436 * parser.c (cp_parser_initializer_list): Handle C99 .id= and [N]=
437 designated initializer syntax.
438 * decl.c (check_array_designated_initializer): Add index parm.
439 (maybe_deduce_size_from_array_init): Pass it.
440 (reshape_init_array_1): Likewise.
443 PR c++/42603 (DR 950)
444 * parser.c (token_is_decltype, cp_lexer_next_token_is_decltype): New.
445 (cp_parser_nested_name_specifier_opt): Allow decltype.
446 (cp_parser_qualifying_entity): Likewise.
447 (cp_parser_decltype): Replace source tokens with CPP_DECLTYPE.
448 (cp_parser_simple_type_specifier): Handle decltype as scope.
449 (cp_parser_base_specifier): Allow decltype.
450 (cp_parser_base_clause): Don't crash on null base.
451 * parser.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move to c-common.h.
452 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
454 2011-07-19 Jason Merrill <jason@redhat.com>
457 * pt.c (coerce_template_parms): Handle non-pack after pack.
459 2011-07-19 Richard Guenther <rguenther@suse.de>
461 * call.c (build_special_member_call): Use fold_build_pointer_plus.
462 * class.c (build_base_path): Likewise.
463 (convert_to_base_statically): Likewise.
464 (dfs_accumulate_vtbl_inits): Likewise.
465 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
466 * except.c (expand_start_catch_block): Likewise.
467 * init.c (expand_virtual_init): Likewise.
468 (build_new_1): Likewise.
469 (build_vec_delete_1): Likewise.
470 (build_vec_delete): Likewise.
471 * rtti.c (build_headof): Likewise.
472 (tinfo_base_init): Likewise.
473 * typeck.c (get_member_function_from_ptrfunc): Likewise.
474 (cp_build_addr_expr_1): Likewise.
475 * typeck2.c (build_m_component_ref): Likewise.
477 2011-07-18 Martin Jambor <mjambor@suse.cz>
479 * parser.c (cp_parser_parameter_declaration_list): Initialize
482 2011-07-16 Jason Merrill <jason@redhat.com>
484 * pt.c (tinst_level_tick, last_template_error_tick): Replace with
485 last_error_tinst_level.
486 (push_tinst_level, pop_tinst_level): Adjust.
487 (problematic_instantiation_changed): Adjust.
488 (record_last_problematic_instantiation): Adjust.
489 * error.c (cp_print_error_function): Don't print
490 current_function_decl if we're in a template instantiation context.
491 (print_instantiation_full_context): Always print first line.
493 2011-07-16 Nathan Froyd <froydnj@codesourcery.com>
494 Jason Merrill <jason@redhat.com>
498 * cp-tree.h (fn_type_unification): Add `bool' parameter.
499 * pt.c (enum template_base_result): Define.
500 (unify_success, unify_unknown): Define.
501 (unify_parameter_deduction_failure): Define.
502 (unify_invalid, unify_cv_qual_mismatch, unify_type_mismatch): Define.
503 (unify_parameter_pack_mismatch): Define.
504 (unify_parameter_pack_inconsistent): Define.
505 (unify_ptrmem_cst_mismatch, unify_vla_arg): Define.
506 (unify_expression_unequal, unify_inconsistency): Define.
507 (unify_method_type_error, unify_arity): Likewise.
508 (unify_too_many_parameters, unify_too_few_parameters): Define.
509 (unify_arg_conversion, unify_no_common_base): Define.
510 (unify_illformed_ptrmem_cst_expr): Define.
511 (unify_substitution_failure): Define.
512 (unify_inconsistent_template_template_parameters): Define.
513 (unify_template_deduction_failure): Define.
514 (unify_template_argument_mismatch): Define.
515 (unify_overload_resolution_failure): Define.
516 (comp_template_args_with_info): New function, split out from...
517 (comp_template_args): ...here. Call it.
518 (deduction_tsubst_fntype): Add `complain' parameter'. Pass it
520 (unify): Add `explain_p' parameter. Pass to all relevant calls.
521 Call above status functions when appropriate.
522 (resolve_overloaded_unification, try_one_overload): Likewise.
523 (type_unification, type_unification_real): Likewise.
524 (unify_pack_expansion): Likewise.
525 (get_template_base, try_class_unification): Likewise.
526 (get_bindings, more_specialized_fn): Pass false to unification
528 (get_class_bindings, do_auto_deduction): Likewise.
529 (convert_nontype_argument): Likewise.
530 (fn_type_unification): Likewise. Pass tf_warning_or_error if
532 (get_template_base): Add `explain_p' parameter and pass it to
533 try_class_unification. Return an enum template_base_result.
534 * class.c (resolve_address_of_overloaded_function): Pass false to
536 * call.c (enum rejection_reason_code): Add new codes.
537 (struct rejection_reason): Add template_unification field.
538 Add template_instantiation field.
539 (template_unification_rejection): Define.
540 (template_unification_error_rejection): Define.
541 (template_instantiation_rejection): Define.
542 (invalid_copy_with_fn_template_rejection): Define.
543 (add_template_candidate): Pass false to unify.
544 Provide more rejection reasons when possible.
545 (print_template_unification_rejection): Define.
546 (print_arity_rejection): Define, split out from...
547 (print_z_candidate): ...here. Add cases for new rejection
550 2011-07-15 Jason Merrill <jason@redhat.com>
552 * Make-lang.in (check-g++-strict-gc): New.
553 (cp/except.o): Depend on gt-cp-except.h
554 * except.c: Include gt-cp-except.h.
555 * config-lang.in (gtfiles): Add cp/except.c.
556 * decl2.c (mark_used): Adjust constexpr condition, set
557 function_depth around template instantiation.
558 * parser.c (cp_parser_lambda_body): Set function_depth.
559 * semantics.c (maybe_add_lambda_conv_op): Likewise.
562 * Make-lang.in (check-c++0x): Use --extra_opts instead of--tool_opts.
564 2011-07-13 Jason Merrill <jason@redhat.com>
566 * Make-lang.in (check-c++0x): New.
568 2011-07-13 Richard Sandiford <richard.sandiford@linaro.org>
570 * typeck2.c (split_nonconstant_init_1): Pass the initializer directly,
571 rather than a pointer to it. Return true if the whole of the value
572 was initialized by the generated statements. Use
573 complete_ctor_at_level_p instead of count_type_elements.
575 2011-07-12 Diego Novillo <dnovillo@google.com>
577 * name-lookup.h (cp_binding_level): Rename from cxx_scope.
579 (struct cp_binding_level): Fix indentation.
581 2011-07-11 Jason Merrill <jason@redhat.com>
584 * pt.c (extract_fnparm_pack): Split out from...
585 (make_fnparm_pack): ...here.
586 (instantiate_decl): Handle non-pack parms after a pack.
587 * semantics.c (maybe_add_lambda_conv_op): Don't in a template.
589 * decl2.c (decl_constant_var_p): Use decl_maybe_constant_var_p.
592 * cp-tree.h (struct tinst_level): Add errors field.
593 * pt.c (neglectable_inst_p, limit_bad_template_recurson): New.
594 (push_tinst_level): Don't start another decl in that case.
595 (reopen_tinst_level): Adjust errors field.
596 * decl2.c (cp_write_global_declarations): Don't complain about
597 undefined inline if its template was defined.
598 * mangle.c (mangle_decl_string): Handle failure from push_tinst_level.
600 2011-07-10 Jason Merrill <jason@redhat.com>
603 * parser.c (cp_parser_late_return_type_opt): Check quals parameter
604 rather than current_class_type to determine whether to set 'this'.
605 (cp_parser_direct_declarator): Pass -1 to quals if member_p is false.
606 (cp_parser_init_declarator): Pass down member_p.
608 2011-07-09 Jason Merrill <jason@redhat.com>
610 * tree.c (build_vec_init_elt): Strip TARGET_EXPR.
612 2011-07-08 Jason Merrill <jason@redhat.com>
615 * typeck.c (cp_build_modify_expr): Preevaluate RHS.
617 * method.c (use_thunk): Use cgraph_add_to_same_comdat_group.
618 * optimize.c (maybe_clone_body): Likewise.
619 * semantics.c (maybe_add_lambda_conv_op): Likewise.
622 * decl.c (expand_static_init): Don't get confused by user
623 declaration of __cxa_guard_acquire.
625 * typeck.c (cp_apply_type_quals_to_decl): Don't check
626 COMPLETE_TYPE_P either.
629 * typeck.c (cp_apply_type_quals_to_decl): Don't check
630 TYPE_NEEDS_CONSTRUCTING.
632 2011-07-07 Jason Merrill <jason@redhat.com>
635 * pt.c (push_deduction_access_scope): Preserve
636 processing_template_decl across push_to_top_level.
638 * class.c (pushclass): Accept NULL argument.
639 (popclass): Deal with popping null class.
640 * pt.c (push_access_scope, pop_access_scope): Use them rather than
641 push_to_top_level/pop_from_top_level.
642 * name-lookup.c (lookup_name_real_1): Check current_class_type.
644 2011-07-07 Jakub Jelinek <jakub@redhat.com>
647 * typeck.c (cp_build_binary_op): For MULT_EXPR and TRUNC_DIV_EXPR with
648 one non-complex and one complex argument, call save_expr on both
651 2011-07-06 Jason Merrill <jason@redhat.com>
654 * semantics.c (expand_or_defer_fn_1): Clear DECL_EXTERNAL
658 * method.c (make_thunk, use_thunk): Copy DECL_COMDAT.
660 2011-07-05 Jason Merrill <jason@redhat.com>
663 * pt.c (tsubst_qualified_id): Preserve TEMPLATE_ID_EXPR in
664 partial instantiation.
667 * semantics.c (finish_id_expression): convert_from_reference.
669 2011-07-05 Richard Guenther <rguenther@suse.de>
671 * decl.c (cxx_init_decl_processing): Defer building common
672 tree nodes to c_common_nodes_and_builtins.
674 2011-07-04 Jason Merrill <jason@redhat.com>
678 * mangle.c (write_expression): Handle 'this'.
679 * parser.c (cp_parser_postfix_dot_deref_expression): Allow
681 * semantics.c (potential_constant_expression_1): Check that
682 DECL_CONTEXT is set on 'this'.
684 * error.c (dump_template_bindings): Don't print typenames
685 for a partial instantiation.
686 (dump_function_decl): If we aren't printing function arguments,
687 print template arguments as <args> rather than [with ...].
688 (dump_expr): Don't print return type or template header.
689 [BASELINK]: Use BASELINK_FUNCTIONS rather than get_first_fn.
690 * pt.c (dependent_template_arg_p): Handle null arg.
692 * error.c (type_to_string): Avoid redundant akas.
694 2011-07-01 Jonathan Wakely <jwakely.gcc@gmail.com>
697 * init.c (build_delete): Only warn for sfk_deleting_destructor.
699 2011-07-01 Jakub Jelinek <jakub@redhat.com>
701 * Make-lang.in (cp/decl.o): Depend on pointer-set.h.
702 (cp/class.o): Likewise.
703 (cp/error.o): Likewise.
704 (cp/name-lookup.o): Likewise.
705 (cp/decl2.o): Likewise. Don't depend on $(POINTER_SET_H).
707 2011-07-01 Jason Merrill <jason@redhat.com>
710 * pt.c (lookup_template_function): Handle non-function.
713 * pt.c (tsubst_qualified_id): Check PTRMEM_OK_P.
714 * tree.c (build_qualified_name): Set PTRMEM_OK_P.
715 * semantics.c (finish_parenthesized_expr): Clear PTRMEM_OK_P on
717 * cp-tree.h (PTRMEM_OK_P): Apply to SCOPE_REF, too.
718 (QUALIFIED_NAME_IS_TEMPLATE): Switch to lang flag 1.
722 * pt.c (resolve_nondeduced_context): Call mark_used.
725 * semantics.c (finish_offsetof): Complain about incomplete type.
727 2011-06-30 Jason Merrill <jason@redhat.com>
730 * rtti.c (get_tinfo_decl): Call complete_type.
733 * method.c (implicitly_declare_fn): Set DECL_PARM_LEVEL and
734 DECL_PARM_INDEX on rhs parm.
736 * pt.c (iterative_hash_template_arg): Use cp_tree_operand_length.
739 * tree.c (stabilize_init): Handle aggregate initialization.
742 * name-lookup.c (struct arg_lookup): Add fn_set.
743 (add_function): Check it.
744 (lookup_arg_dependent_1): Initialize it.
746 2011-06-29 Jason Merrill <jason@redhat.com>
749 * init.c (build_new_1): Pass {} down to build_vec_init.
750 (build_vec_init): Handle it.
754 * cp-tree.h (struct saved_scope): Add x_current_class_ptr,
756 (current_class_ptr, current_class_ref): Use them.
757 * decl.c (build_this_parm): Handle getting the class type.
758 * parser.c (cp_parser_late_return_type_opt): Set up 'this'
759 for use within the trailing return type.
761 * pt.c (tsubst_decl) [VAR_DECL]: In unevaluated operand,
762 don't tsubst DECL_INITIAL unless our type use auto.
765 * semantics.c (constexpr_fn_retval): Handle CLEANUP_POINT_EXPR here.
766 (massage_constexpr_body): Not here.
769 * semantics.c (lambda_proxy_type): New.
770 (build_capture_proxy): Use it.
771 * cp-tree.h (DECLTYPE_FOR_LAMBDA_PROXY): New.
772 * pt.c (tsubst) [DECLTYPE_TYPE]: Use them.
775 * class.c (explain_non_literal_class): New.
776 (finalize_literal_type_property): Call it.
777 * cp-tree.h: Declare it.
778 * semantics.c (ensure_literal_type_for_constexpr_object): Call it.
779 (is_valid_constexpr_fn): Likewise.
780 (massage_constexpr_body): Split out from...
781 (register_constexpr_fundef): ...here.
782 (is_instantiation_of_constexpr): New.
783 (expand_or_defer_fn_1): Leave DECL_SAVED_TREE alone in that case.
784 (explain_invalid_constexpr_fn): New.
785 (cxx_eval_call_expression): Call it.
786 (potential_constant_expression_1): Likewise. Avoid redundant errors.
787 * method.c (process_subob_fn): Diagnose non-constexpr.
788 (walk_field_subobs): Likewise.
789 (synthesized_method_walk): Don't shortcut if we want diagnostics.
790 (explain_implicit_non_constexpr): New.
791 (defaulted_late_check): Use it.
792 * call.c (build_cxx_call): Remember location.
794 * method.c (maybe_explain_implicit_delete): Use pointer_set
797 * class.c (finalize_literal_type_property): Update conditions.
798 * method.c (defaulted_late_check): Set TYPE_HAS_CONSTEXPR_CTOR.
800 * tree.c (build_vec_init_expr): Don't add TARGET_EXPR.
801 * typeck2.c (digest_init_r): Handle VEC_INIT_EXPR.
802 * semantics.c (cxx_eval_vec_init_1): Correct type.
804 * init.c (build_value_init): Decide whether or not to zero-initialize
805 based on user-providedness of default ctor, not any ctor.
806 (build_value_init_noctor): Adjust assert.
809 * call.c (convert_like_real) [ck_user]: Handle value-initialization.
810 (build_new_method_call_1): Likewise.
811 * init.c (expand_default_init): Handle direct list-initialization
814 2011-06-27 Jakub Jelinek <jakub@redhat.com>
816 * cp-tree.h (union lang_tree_node): Use it in chain_next expression.
818 2011-06-26 Jason Merrill <jason@redhat.com>
821 * semantics.c (potential_constant_expression_1): Check
822 for non-literality rather than cleanup.
823 (cxx_eval_constant_expression): Likewise.
826 * semantics.c (potential_constant_expression_1): A TARGET_EXPR
827 with a cleanup isn't constant.
828 (cxx_eval_constant_expression): Likewise.
829 * init.c (expand_default_init): Use maybe_constant_init.
831 2011-06-24 Jakub Jelinek <jakub@redhat.com>
834 * cp-tree.h (union lang_tree_node): Use TYPE_NEXT_VARIANT
835 instead of TYPE_CHAIN for chain_next for types.
837 2011-06-23 Gabriel Charette <gchare@google.com>
839 * name-lookup.h (cp_binding_level): Removed unused
840 member names_size. Update all users.
842 2011-06-23 Jason Merrill <jason@redhat.com>
844 * typeck2.c (build_functional_cast): Strip cv-quals for value init.
845 * init.c (build_zero_init_1): Not here.
848 * pt.c (resolve_overloaded_unification): Fix DR 115 handling.
850 2011-06-23 Paolo Carlini <paolo.carlini@oracle.com>
853 * decl2.c (build_anon_union_vars): Early return error_mark_node
854 for a nested anonymous struct.
856 2011-06-23 Jason Merrill <jason@redhat.com>
859 * decl2.c (mark_used): Don't call synthesize_method for
860 functions defaulted outside the class.
862 * optimize.c (maybe_clone_body): Set linkage flags before
863 cgraph_same_body_alias.
866 * class.c (set_linkage_according_to_type): Hand off to
867 determine_visibility.
870 * init.c (build_zero_init_1): Strip cv-quals from scalar types.
873 * pt.c (most_specialized_instantiation): Do check return types.
875 2011-06-22 Jason Merrill <jason@redhat.com>
878 * call.c (build_call_a): Set cp_function_chain->can_throw here.
879 (build_cxx_call): Not here.
881 2011-06-21 Jason Merrill <jason@redhat.com>
884 * decl.c (cp_finish_decl): Adjust init_const_expr_p for refs.
885 (grokdeclarator): constexpr doesn't apply const for refs.
886 * parser.c (cp_parser_initializer_clause): Don't call
887 maybe_constant_value here.
888 * call.c (initialize_reference): Handle constexpr.
891 * semantics.c (maybe_add_lambda_conv_op): Call mark_exp_read for
892 static fn parameters.
894 * call.c (add_builtin_candidates): Use cv_unqualified rather than
896 * pt.c (tsubst_arg_types): Likewise.
897 * except.c (build_throw): Use cv_unqualified.
900 * call.c (cxx_type_promotes_to): Don't strip cv-quals.
901 * semantics.c (lambda_return_type): Strip them here.
903 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
905 * semantics.c: Add sync_ or SYNC__ to builtin names.
907 2011-06-20 Jason Merrill <jason@redhat.com>
910 * init.c (build_vec_init): Don't try to use a CONSTRUCTOR when
912 * typeck2.c (process_init_constructor_array): Use {} for classes,
914 * call.c (convert_like_real): Handle substitution failure.
917 * pt.c (canonicalize_type_argument): New.
918 (convert_template_argument, unify): Use it.
921 * call.c (rejection_reason_code): Add rr_explicit_conversion.
922 (print_z_candidate): Handle it.
923 (explicit_conversion_rejection): New.
924 (build_user_type_conversion_1): Reject an explicit conversion
925 function that requires more than a qualification conversion.
928 * decl.c (grokdeclarator): Don't set ctype to an ENUMERAL_TYPE.
931 * tree.c (strip_typedefs): Use build_aligned_type.
934 * call.c (sufficient_parms_p): Allow parameter packs too.
937 * semantics.c (describable_type): Remove.
938 * cp-tree.h: Likewise.
939 * decl.c (cp_finish_decl): Don't call it.
940 * init.c (build_new): Likewise.
941 * parser.c (cp_parser_omp_for_loop): Likewise.
942 * pt.c (tsubst_decl): Likewise.
943 (do_auto_deduction): If we fail in a template, try again
944 at instantiation time.
947 * parser.c (cp_parser_lambda_introducer): Complain about redundant
949 * semantics.c (add_capture): Likewise.
950 (register_capture_members): Clear IDENTIFIER_MARKED.
952 2011-06-17 Jason Merrill <jason@redhat.com>
955 * call.c (convert_class_to_reference_1): Allow binding function
956 lvalue to rvalue reference.
959 Generate proxy VAR_DECLs for better lambda debug info.
960 * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): Add lambda operator().
961 (LAMBDA_EXPR_PENDING_PROXIES): New.
962 (struct tree_lambda_expr): Add pending_proxies.
963 * name-lookup.c (pushdecl_maybe_friend_1): Handle capture shadowing.
964 (qualify_lookup): Use is_lambda_ignored_entity.
965 * parser.c (cp_parser_lambda_expression): Don't adjust field names.
966 Call insert_pending_capture_proxies.
967 (cp_parser_lambda_introducer): Use this_identifier.
968 (cp_parser_lambda_declarator_opt): Call the object parameter
969 of the op() "__closure" instead of "this".
970 (cp_parser_lambda_body): Call build_capture_proxy.
971 * semantics.c (build_capture_proxy, is_lambda_ignored_entity): New.
972 (insert_pending_capture_proxies, insert_capture_proxy): New.
973 (is_normal_capture_proxy, is_capture_proxy): New.
974 (add_capture): Add __ to field names here, return capture proxy.
975 (add_default_capture): Use this_identifier, adjust to expect
976 add_capture to return a capture proxy.
977 (outer_lambda_capture_p, thisify_lambda_field): Remove.
978 (finish_id_expression, lambda_expr_this_capture): Adjust.
979 (build_lambda_expr): Initialize LAMBDA_EXPR_PENDING_PROXIES.
980 * pt.c (tsubst_copy_and_build): Check that LAMBDA_EXPR_PENDING_PROXIES
983 * name-lookup.c (pushdecl_maybe_friend_1): Do check for shadowing
984 of artificial locals.
986 * parser.c (cp_parser_lambda_expression): Clear
987 LAMBDA_EXPR_THIS_CAPTURE after parsing.
988 * pt.c (tsubst_copy_and_build): Make sure it isn't set.
990 * cp-tree.h (struct tree_lambda_expr): Change common to typed.
991 Move non-pointers to end of struct.
993 * pt.c (tsubst_decl): Handle DECL_VALUE_EXPR on reference.
994 * decl.c (check_initializer): Handle DECL_VALUE_EXPR_P.
996 * semantics.c (finish_non_static_data_member): Preserve dereference
999 2011-06-16 Jason Merrill <jason@redhat.com>
1002 * parser.c (cp_parser_lambda_body): Share code between
1003 simple and complex cases instead of using cp_parser_function_body.
1006 * decl.c (check_initializer): Check narrowing.
1009 * pt.c (tsubst_decl) [FUNCTION_DECL]: Handle substitution failure.
1012 * semantics.c (finish_id_expression): Mark even dependent
1016 * error.c (dump_template_argument): Don't try to omit default
1017 template args from an argument pack.
1019 2011-06-15 H.J. Lu <hongjiu.lu@intel.com>
1022 * decl.c (get_dso_handle_node): Mark __dso_handle hidden if
1023 assembler supports hidden visibility.
1025 2011-06-14 Jason Merrill <jason@redhat.com>
1028 * cp-tree.h (DEFERRED_NOEXCEPT_SPEC_P): Handle overload.
1029 * method.c (defaulted_late_check): Only maybe_instantiate_noexcept
1030 if the declaration had an exception-specifier.
1031 (process_subob_fn): Don't maybe_instantiate_noexcept.
1032 * pt.c (maybe_instantiate_noexcept): Handle overload.
1033 * typeck2.c (nothrow_spec_p_uninst): New.
1034 (merge_exception_specifiers): Add 'fn' parm. Build up overload.
1035 * typeck.c (merge_types): Adjust.
1037 * pt.c (deduction_tsubst_fntype): Don't save input_location.
1038 (maybe_instantiate_noexcept): Likewise.
1040 2011-06-14 Joseph Myers <joseph@codesourcery.com>
1042 * Make-lang.in (cp/method.o): Update dependencies.
1043 * method.c: Include common/common-target.h.
1044 (use_thunk): Use targetm_common.have_named_sections.
1046 2011-06-14 Steve Ellcey <sje@cup.hp.com>
1048 * decl.c (cxx_init_decl_processing): Use ptr_mode instead of Pmode.
1050 2011-06-14 Jason Merrill <jason@redhat.com>
1052 * error.c (type_to_string): Print typedef-stripped version too.
1055 * call.c (perform_implicit_conversion_flags): Print source type as
1059 * typeck2.c (build_m_component_ref): Preserve rvalueness.
1062 * class.c (build_base_path): Fix cv-quals in unevaluated context.
1065 * semantics.c (cxx_fold_indirect_ref): Local, more permissive copy
1066 of fold_indirect_ref_1.
1067 (cxx_eval_indirect_ref): Use it.
1069 2011-06-11 Jan Hubicka <jh@suse.cz>
1071 * decl2.c (cp_write_global_declarations): Process aliases; look trhough
1074 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
1077 * decl.c (grokdeclarator): Reject operator names in parameters.
1079 2011-06-10 Jan Hubicka <jh@suse.cz>
1081 * decl2.c (clear_decl_external): New functoin.
1082 (cp_write_global_declarations): Use it.
1084 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
1086 * cp-tree.h (error_operand_p): Remove.
1088 2011-06-09 David Krauss <potswa@mac.com>
1091 * typeck2.c (build_x_arrow): Push fake template context
1092 to produce diagnostic on acyclic endless operator-> drill-down.
1093 * call.c (build_new_op): Change Boolean overload status
1094 value to a pointer to the overload function.
1095 * cp-tree.h: Likewise.
1096 * typeck.c: Likewise.
1097 * parser.c: Likewise.
1098 * decl2.c: Likewise.
1101 2011-06-09 Jason Merrill <jason@redhat.com>
1103 * semantics.c (maybe_constant_value): Handle overflowed input.
1104 (non_const_var_error): Handle non-constant DECL_INITIAL.
1106 * pt.c (build_non_dependent_expr): Use fold_non_dependent_expr_sfinae.
1108 * parser.c (cp_parser_constant_expression): Just return the
1109 non-constant expression.
1111 * semantics.c (finish_compound_literal): Set TREE_HAS_CONSTRUCTOR.
1113 2011-06-09 Paolo Carlini <paolo.carlini@oracle.com>
1116 * decl.c (grokdeclarator): Reject operator names in typedefs.
1118 2011-06-08 Jason Merrill <jason@redhat.com>
1121 * cp-tree.def (DEFERRED_NOEXCEPT): New.
1122 * cp-tree.h (struct tree_deferred_noexcept): New.
1123 (DEFERRED_NOEXCEPT_PATTERN, DEFERRED_NOEXCEPT_ARGS): New.
1124 (DEFERRED_NOEXCEPT_SPEC_P): New.
1125 (enum cp_tree_node_structure_enum): Add TS_CP_DEFERRED_NOEXCEPT.
1126 (union lang_tree_node): Add tree_deferred_noexcept.
1127 (maybe_instantiate_noexcept): Declare.
1128 * cp-objcp-common.c (cp_tree_size): Handle DEFERRED_NOEXCEPT.
1129 * error.c (dump_exception_spec): Likewise.
1130 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
1131 * ptree.c (cxx_print_xnode): Likewise.
1132 * tree.c (cp_tree_equal): Likewise.
1133 * decl.c (cp_tree_node_structure): Likewise.
1134 (duplicate_decls): Call maybe_instantiate_noexcept.
1135 * except.c (build_noexcept_spec): Handle DEFERRED_NOEXCEPT.
1136 (nothrow_spec_p, type_noexcept_p, type_throw_all_p): Check
1137 DEFERRED_NOEXCEPT_SPEC_P.
1138 * typeck2.c (merge_exception_specifiers): Likewise.
1139 * decl2.c (mark_used): Call maybe_instantiate_noexcept.
1140 * method.c (process_subob_fn, defaulted_late_check): Likewise.
1141 * pt.c (tsubst_exception_specification): Add defer_ok parm.
1142 Build DEFERRED_NOEXCEPT.
1143 (maybe_instantiate_noexcept): New.
1144 (tsubst, regenerate_decl_from_template, instantiate_decl): Adjust.
1145 * search.c (check_final_overrider): Call maybe_instantiate_noexcept.
1147 * semantics.c (potential_constant_expression_1): Handle destructor
1150 2011-06-08 Jakub Jelinek <jakub@redhat.com>
1152 * cp-tree.h (struct tinst_level): Add chain_next GTY
1155 2011-06-08 Jason Merrill <jason@redhat.com>
1158 * pt.c (deduction_tsubst_fntype): Don't free the tinst entry
1159 if a pending_template entry is pointing at it.
1161 2011-06-07 Jason Merrill <jason@redhat.com>
1165 * error.c (subst_to_string): New.
1166 (cp_printer): Use it for 'S'.
1167 (print_instantiation_partial_context_line): Handle subst context.
1168 * pt.c (push_tinst_level): Handle subst context.
1169 (deduction_tsubst_fntype): Don't track specific substitutions.
1170 Use push_tinst_level.
1172 * pt.c (deduction_tsubst_fntype): Use push_deduction_access_scope.
1173 (fn_type_unification): Don't call push_deduction_access_scope here.
1175 2011-06-06 Jason Merrill <jason@redhat.com>
1178 * typeck.c (perform_integral_promotions): Don't promote scoped enums.
1179 * call.c (convert_arg_to_ellipsis): Promote them here in old ABI.
1181 2011-06-06 Nicola Pero <nicola.pero@meta-innovation.com>,
1184 * parser.c (cp_parser_objc_at_property_declaration): Allow setter
1185 and getter names to use all the allowed method names.
1187 2011-06-06 Jason Merrill <jason@redhat.com>
1190 * semantics.c (potential_constant_expression_1): Handle FIELD_DECL.
1193 * decl.c (cp_finish_decl): Check DECL_FUNCTION_SCOPE_P rather than
1194 at_function_scope_p.
1197 * tree.c (build_target_expr): Deal with ARM ABI tweaks.
1199 2011-06-04 Jonathan Wakely <jwakely.gcc@gmail.com>
1201 * init.c (build_delete): Warn when deleting type with non-virtual
1204 2011-06-03 Jakub Jelinek <jakub@redhat.com>
1207 * mangle.c (write_nested_name): Use CP_DECL_CONTEXT instead of
1210 2011-06-01 Jason Merrill <jason@redhat.com>
1212 * pt.c (build_non_dependent_expr): Remove special handling of
1216 * pt.c (template_args_equal): Handle one arg being NULL_TREE.
1217 (deduction_tsubst_fntype): Handle excessive non-infinite recursion.
1220 * typeck2.c (build_x_arrow): Don't use build_min_nt.
1222 2010-05-31 Fabien Chêne <fabien@gcc.gnu.org>
1225 * name-lookup.c (supplement_binding_1): If the old binding was a
1226 type name, also check that the DECL actually refers to the same
1227 type or is not a type.
1229 2011-05-31 Jason Merrill <jason@redhat.com>
1232 * tree.c (lvalue_kind): Recurse on NON_DEPENDENT_EXPR. Handle
1233 ARROW_EXPR, TYPEID_EXPR, and arbitrary class-valued expressions.
1234 (build_min_non_dep): Preserve reference refs.
1235 (build_min_non_dep_call_vec): Likewise
1237 2011-05-30 Jakub Jelinek <jakub@redhat.com>
1240 * semantics.c (finish_omp_clauses): Call require_complete_type
1241 even for copyin/copyprivate clauses. Only call
1242 cxx_omp_create_clause_info if inner_type is COMPLETE_TYPE_P.
1244 2011-05-28 Jason Merrill <jason@redhat.com>
1247 * parser.c (cp_parser_lambda_expression): Improve error recovery.
1248 (cp_parser_lambda_declarator_opt): Likewise. Return bool.
1250 2011-05-27 Jason Merrill <jason@redhat.com>
1253 * parser.c (cp_parser_pseudo_destructor_name): Commit to parse
1256 * mangle.c (mangle_decl_string): Make sure we don't try to mangle
1260 * semantics.c (maybe_add_lambda_conv_op): Fix COMDAT sharing.
1261 * decl.c (start_preparsed_function): Don't call comdat_linkage for
1265 * mangle.c (write_expression): Handle MODOP_EXPR.
1268 * parser.c (cp_parser_unqualified_id): Don't check
1269 constructor_name_p for enums.
1272 * pt.c (dependent_type_p_r): Avoid infinite recursion.
1275 * error.c (dump_expr) [COMPONENT_REF]: Use pp_cxx_dot
1276 with INDIRECT_REF of REFERENCE_TYPE.
1279 * pt.c (get_mostly_instantiated_function_type): Use push_access_scope.
1281 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
1283 * cp-tree.h (building_stmt_tree): Delete.
1284 * decl.c (save_function_data): Tweak initializer for x_cur_stmt_list.
1285 (build_aggr_init_full_exprs): Call building_stmt_list_p
1286 instead of building_stmt_tree.
1287 (initialize_local_var): Likewise.
1288 (finish_function): Likewise.
1289 * decl2.c (finish_anon_union): Likewise.
1290 * init.c (begin_init_stmts): Likewise.
1291 (finish_init_stmts): Likewise.
1292 (expand_aggr_init_1): Likewise.
1293 * name-lookup.c (do_local_using_decl): Likewise.
1294 (do_namespace_alias): Likewise.
1295 (do_using_directive): Likewise.
1296 (cp_emit_debug_info_for_using): Likewise.
1297 * semantics.c (add_stmt): Assert that stmt_list_stack is non-empty.
1299 2011-05-27 Paolo Carlini <paolo.carlini@oracle.com>
1302 * typeck2.c (build_functional_cast): Complain early for invalid uses
1303 of 'auto' and set type to error_mark_node.
1305 2011-05-26 Jason Merrill <jason@redhat.com>
1308 * parser.c (cp_parser_member_declaration): Allow friend T.
1309 * friend.c (make_friend_class): Ignore non-classes.
1310 * pt.c (instantiate_class_template_1): Handle TEMPLATE_TYPE_PARM.
1313 * pt.c (convert_template_argument): Don't complain about using
1314 injected-class-name as template template argument.
1317 * decl.c (check_static_variable_definition): Now static.
1318 (cp_finish_decl): Call it here.
1319 (grokdeclarator): Not here.
1320 * pt.c (instantiate_class_template_1): Or here.
1321 * cp-tree.h: Don't declare it.
1323 2011-05-26 Janis Johnson <janis187@us.ibm.com>
1324 Nathan Froyd <froydnj@codesourcery.com>
1328 * name-lookup.h (enum scope_kind): Add sk_cond.
1329 * name-lookup.c (pushdecl_maybe_friend): Get scope of shadowed local.
1330 Detect and report error for redeclaration from for-init or if
1331 or switch condition.
1332 (begin_scope): Handle sk_cond.
1333 * semantics.c (begin_if_stmt): Use sk_cond.
1334 (begin switch_stmt): Ditto.
1336 2011-05-26 Jason Merrill <jason@redhat.com>
1339 * name-lookup.h (cp_class_binding): Make base a pointer.
1340 * name-lookup.c (new_class_binding): Adjust.
1341 (poplevel_class): Adjust.
1344 * decl.c (grokparms): Function parameter packs don't need to
1346 * pt.c (type_unification_real): But they aren't deduced otherwise.
1348 2011-05-25 Jason Merrill <jason@redhat.com>
1351 * decl.c (build_enumerator): If incremented enumerator won't fit in
1352 previous integral type, find one it will fit in.
1355 * decl.c (create_array_type_for_decl): Complain about array of auto.
1359 * error.c (dump_template_bindings): Set processing_template_decl
1360 for a partial instantiation.
1363 * decl.c (grokdeclarator): Don't change type when adding rvalue ref
1364 to another reference type.
1367 * decl.c (case_conversion): New.
1368 (finish_case_label): Use it.
1370 * ptree.c (cxx_print_xnode): Handle ARGUMENT_PACK_SELECT.
1373 * pt.c (dependent_template_arg_p): See through ARGUMENT_PACK_SELECT.
1376 * decl.c (grokdeclarator): Complain about auto typedef.
1379 * decl.c (grokdeclarator): Complain later for auto parameter.
1380 * pt.c (splice_late_return_type): Handle use in a template
1384 * typeck.c (cp_build_modify_expr): Check DECL_DEFAULTED_FN.
1387 * parser.c (cp_parser_parameter_declaration): Recognize
1388 list-initialization.
1389 (cp_parser_direct_declarator): Check for the closing
1390 paren before parsing definitely.
1393 * parser.c (cp_parser_constructor_declarator_p): Don't check
1394 constructor_name_p for enums.
1395 (cp_parser_diagnose_invalid_type_name): Correct error message.
1398 * init.c (perform_member_init): Handle list-initialization
1399 of array of non-trivial class type.
1402 * pt.c (instantiate_class_template_1): Call maybe_add_lambda_conv_op.
1403 * semantics.c (lambda_function): Check COMPLETE_OR_OPEN_TYPE_P.
1406 * pt.c (tsubst_decl) [PARM_DECL]: Handle partial instantiation of
1407 function parameter pack.
1408 (tsubst_pack_expansion): Likewise.
1410 * cp-objcp-common.c (cp_common_init_ts): TYPE_ARGUMENT_PACK has
1413 2011-05-25 Jakub Jelinek <jakub@redhat.com>
1415 * cp-objcp-common.c (cp_common_init_ts): Mark CTOR_INITIALIZER
1419 * semantics.c (cxx_eval_bit_field_ref): Handle the
1420 case when BIT_FIELD_REF doesn't cover only a single field.
1422 2011-05-24 Jason Merrill <jason@redhat.com>
1425 * pt.c (get_mostly_instantiated_function_type): Use
1426 push_deferring_access_checks rather than set flag_access_control.
1428 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>,
1430 * parser.c (cp_parser_objc_class_ivars): Deal gracefully with a
1431 syntax error in declaring an ObjC instance variable.
1433 2011-05-24 Jason Merrill <jason@redhat.com>
1436 * class.c (pushclass): Accept NULL argument.
1437 (popclass): Deal with popping null class.
1438 * pt.c (push_access_scope, pop_access_scope): Use them rather than
1439 push_to_top_level/pop_from_top_level.
1440 (push_deduction_access_scope, pop_defarg_context): New.
1441 (fn_type_unification): Use them.
1442 * name-lookup.c (lookup_name_real_1): Check current_class_type.
1444 2011-05-24 Paolo Carlini <paolo.carlini@oracle.com>
1446 * decl.c (grokdeclarator): Use current_class_name.
1448 2011-05-24 Joseph Myers <joseph@codesourcery.com>
1450 * Make-lang.in (GXX_OBJS): Remove prefix.o.
1451 (g++$(exeext)): Use libcommon-target.a.
1452 (CXX_C_OBJS): Remove prefix.o.
1454 2011-05-23 Jason Merrill <jason@redhat.com>
1456 * pt.c (tsubst_copy_and_build): Use current_class_name.
1459 * call.c (convert_arg_to_ellipsis): Call force_rvalue.
1462 * typeck.c (cp_build_c_cast): Don't strip cv-quals when
1463 converting to reference.
1464 (build_static_cast_1): Update for glvalues.
1467 * typeck.c (build_const_cast_1): Handle rvalue references.
1470 * decl.c (use_eh_spec_block): Do use an EH spec block for a
1474 * call.c (splice_viable): Be strict in templates.
1477 * error.c (dump_template_bindings): Suppress access control.
1480 * pt.c (instantiate_decl): Handle =default.
1483 * pt.c (invalid_nontype_parm_type_p): Allow DECLTYPE_TYPE.
1485 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
1487 * call.c (build_over_call): Tweak call to check_function_arguments.
1488 * typeck.c (cp_build_function_call_vec): Likewise.
1490 2011-05-23 Jonathan Wakely <jwakely.gcc@gmail.com>
1493 * init.c (perform_member_init): Check for self-initialization.
1495 2011-05-22 Jason Merrill <jason@redhat.com>
1498 * typeck.c (composite_pointer_type_r): Return error_mark_node
1499 on error in SFINAE context.
1501 2011-05-20 Jason Merrill <jason@redhat.com>
1504 * decl.c (grokdeclarator): Don't add set const function-cv-qual
1505 for constexpr fns to memfn_quals, just add it to the type.
1506 (revert_static_member_fn): Don't complain about quals.
1507 (check_static_quals): New.
1508 (grokfndecl): Call it.
1509 (start_preparsed_function): Don't call revert_static_member_fn.
1512 * decl.c (revert_static_member_fn): Ignore const on constexpr fn.
1515 * cvt.c (type_promotes_to): Don't promote scoped enums.
1518 * decl.c (duplicate_decls): Preserve DECL_DELETED_FN.
1521 * tree.c (stabilize_expr): Fix typo.
1525 * typeck.c (comp_except_specs): noexcept(false) is not compatible
1526 with throw(type-list).
1527 * typeck2.c (merge_exception_specifiers): noexcept(false)
1528 beats any more limited specification.
1532 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Avoid repeating
1534 * semantics.c (perform_koenig_lookup): Add complain parm.
1535 * cp-tree.h: Adjust.
1536 * parser.c (cp_parser_postfix_expression): Adjust.
1537 (cp_parser_perform_range_for_lookup): Adjust.
1539 2011-05-20 Jason Merrill <jason@redhat.com>
1541 * semantics.c (finish_call_expr): SET_EXPR_LOCATION.
1543 2011-05-20 Joseph Myers <joseph@codesourcery.com>
1545 * Make-lang.in (GXX_OBJS): Remove intl.o and version.o.
1547 2011-05-19 Jakub Jelinek <jakub@redhat.com>
1550 * decl.c (check_omp_return): Stop searching on sk_function_parms.
1553 * method.c (get_dtor, get_copy_ctor): Add COMPLAIN argument,
1554 pass it down to locate_fn_flags.
1555 * cp-tree.h (get_dtor, get_copy_ctor): Adjust prototypes.
1556 * semantics.c (cxx_omp_create_clause_info): Adjust callers.
1557 * cp-gimplify.c: Include splay-tree.h.
1558 (splay_tree_compare_decl_uid, omp_var_to_track,
1559 omp_cxx_notice_variable): New functions.
1560 (struct cp_genericize_omp_taskreg): New type.
1561 (struct cp_genericize_data): Add omp_ctx field.
1562 (cp_genericize_r): Attempt to determine implicitly determined
1563 firstprivate class type variables.
1564 (cp_genericize): Clear omp_ctx.
1565 * Make-lang.in (cp/cp-gimplify.o): Depend on $(SPLAY_TREE_H).
1567 2011-05-18 Jason Merrill <jason@redhat.com>
1571 * class.c (finalize_literal_type_property): Do check
1572 for constexpr member functions of non-literal class.
1573 (finish_struct): Don't call check_deferred_constexpr_decls.
1574 * cp-tree.h: Don't declare it.
1575 (DECL_DEFERRED_CONSTEXPR_CHECK): Remove.
1576 * decl.c (grok_special_member_properties): Don't check it
1577 (grokfnedcl): Don't call validate_constexpr_fundecl.
1578 (start_preparsed_function): Do call it.
1579 * pt.c (tsubst_decl): Don't call it.
1580 (instantiate_class_template_1): Don't call
1581 check_deferred_constexpr_decls.
1582 * semantics.c (literal_type_p): Check for any incompleteness.
1583 (ensure_literal_type_for_constexpr_object): Likewise.
1584 (is_valid_constexpr_fn): Revert deferral changes.
1585 (validate_constexpr_fundecl): Likewise.
1586 (register_constexpr_fundef): Likewise.
1587 (check_deferred_constexpr_decls): Remove.
1589 2011-05-16 Jason Merrill <jason@redhat.com>
1592 * pt.c (deduction_tsubst_fntype): Use a VEC initially.
1594 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
1596 * cxx-pretty-print.c: Update comment.
1597 * semantics.c (trait_expr_value, finish_trait_expr):
1599 * parser.c (cp_parser_primary_expression): Likewise.
1601 2011-05-15 Jonathan Wakely <jwakely.gcc@gmail.com>
1604 * parser.c (cp_parser_perform_range_for_lookup): Call complete_type.
1606 2011-05-13 Ville Voutilainen <ville.voutilainen@gmail.com>
1608 Implement final on class.
1609 * class.c (check_bases): Diagnose derivation from a final class.
1610 * cp-tree.h (lang_type_class): Add is_final and adjust dummy.
1611 (CLASSTYPE_FINAL): New.
1612 * parser.c (cp_parser_class_head): Parse class-virt-specifier, set
1614 * pt.c (instantiate_class_template_1): Copy CLASSTYPE_FINAL.
1616 2011-05-13 Jason Merrill <jason@redhat.com>
1619 * pt.c (deduction_tsubst_fntype): New.
1620 (fn_type_unification): Use it.
1621 (init_template_processing): Initialize hash table.
1622 (print_template_statistics): Print hash table stats.
1624 * call.c (build_op_call): Use timevar_cond_start/stop.
1625 (build_user_type_conversion): Likewise.
1627 2011-05-12 Jason Merrill <jason@redhat.com>
1629 * cp-tree.h (DECL_DEFERRED_CONSTEXPR_CHECK): New.
1630 * semantics.c (validate_constexpr_fundecl): Set it.
1631 (check_deferred_constexpr_decls): Clear it.
1632 (register_constexpr_fundef): Make sure it isn't set.
1633 * decl.c (grok_special_member_properties): Check it.
1635 2011-05-11 Jason Merrill <jason@redhat.com>
1638 * semantics.c (validate_constexpr_fundecl): Defer checking if
1639 an argument type is being defined.
1640 (is_valid_constexpr_fn): Add defer_ok parm.
1641 (cxx_eval_call_expression): Adjust.
1642 (check_deferred_constexpr_decls): New.
1643 (literal_type_p): Make sure type isn't being defined.
1644 (ensure_literal_type_for_constexpr_object): Handle type being defined.
1645 * cp-tree.h: Declare check_deferred_constexpr_decls.
1646 * decl.c (grokfndecl): Call validate_constexpr_fundecl here.
1647 (start_preparsed_function, cp_finish_decl): Not here.
1648 * class.c (finalize_literal_type_property): Don't call
1649 validate_constexpr_fundecl.
1650 (finish_struct): Call check_deferred_constexpr_decls.
1651 * pt.c (tsubst_decl): Call validate_constexpr_fundecl.
1652 (instantiate_class_template): Call check_deferred_constexpr_decls.
1654 * semantics.c (validate_constexpr_fundecl): Check DECL_TEMPLATE_INFO
1655 rather than DECL_TEMPLATE_INSTANTIATION.
1656 (cxx_eval_call_expression): Likewise.
1658 * semantics.c (register_constexpr_fundef): Add to hash table here.
1659 (validate_constexpr_fundecl): Not here.
1661 * decl.c (grokdeclarator): Only set DECL_DECLARED_CONSTEXPR_P once.
1663 * pt.c (build_non_dependent_expr): Don't check null_ptr_cst_p,
1664 do call maybe_constant_value in C++0x mode.
1665 * semantics.c (cxx_eval_constant_expression): Handle TEMPLATE_DECL.
1668 * pt.c (value_dependent_expr_p): Handle CONSTRUCTOR.
1670 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
1672 * cp-tree.h (TYPENAME_TYPE_FULLNAME, TYPEOF_TYPE_EXPR): Use
1674 (UNDERLYING_TYPE_TYPE, DECLTYPE_TYPE_EXPR): Likewise.
1675 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): Likewise.
1676 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
1678 2011-05-10 Jason Merrill <jason@redhat.com>
1681 * class.c (type_build_ctor_call): New.
1682 * cp-tree.h: Declare it.
1683 * decl.c (check_initializer): Use it instead of
1684 TYPE_NEEDS_CONSTRUCTING.
1685 * init.c (build_value_init, build_value_init_noctor): Likewise.
1686 (perform_member_init, expand_aggr_init_1, build_new_1): Likewise.
1687 (build_vec_init): Likewise.
1688 * typeck2.c (process_init_constructor_array): Likewise.
1689 (process_init_constructor_record): Likewise.
1692 * pt.c (tsubst_copy_and_build): Handle substitution of a pack
1693 expansion producing another expansion.
1695 2011-05-10 Ville Voutilainen <ville.voutilainen@gmail.com>
1697 Fixes for override/final.
1698 * class.c (check_for_override): Diagnose final on a nonvirtual
1699 member function, diagnose override for a virtual with no matching
1700 override. Don't fiddle around with DECL_VINDEX.
1702 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
1704 * cp-tree.def (EXPR_PACK_EXPANSION): Add an operand.
1705 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
1706 * cp-tree.h (PACK_EXPANSION_PARAMETER_PACKS): Use the new
1707 operand of EXPR_PACK_EXPANSION.
1708 (cp_tree_operand_length): Declare.
1709 * tree.c (cp_tree_operand_length): Define.
1710 (cp_tree_equal): Call it.
1711 * pt.c (value_dependent_expr_P): Likewise.
1712 * mangle.c (write_expression): Likewise.
1714 2011-05-09 Paolo Carlini <paolo.carlini@oracle.com>
1718 * decl.c (reshape_init): Take a complain parameter and do
1719 not call error if tf_error is not set.
1720 (check_initializer, reshape_init_r, reshape_init_array,
1721 reshape_init_array_1, reshape_init_vector, reshape_init_class):
1723 * typeck2.c (digest_init_r): Take a complain parameter and
1724 pass it to convert_for_initialization.
1725 (digest_init, digest_init_flags, process_init_constructor_array,
1726 process_init_constructor_record, process_init_constructor_union,
1727 process_init_constructor, digest_init_r): Adjust.
1728 * init.c (expand_default_init, build_new_1): Likewise.
1729 * typeck.c (cp_build_modify_expr): Likewise.
1730 * decl2.c (grokfield): Likewise.
1731 * call.c (convert_like_real, convert_default_arg): Likewise.
1732 * semantics.c (finish_compound_literal): Pass complain to
1733 reshape_init and digest_init.
1734 * cp-tree.h: Adjust declarations.
1736 2011-05-07 Fabien Chêne <fabien@gcc.gnu.org>
1739 * init.c (diagnose_uninitialized_cst_or_ref_member_1): stop the
1740 recursion if there is user defined constructor.
1742 2011-05-09 Jason Merrill <jason@redhat.com>
1745 * decl.c (initialize_local_var): Use DECL_INITIAL for simple
1748 2011-05-08 Ville Voutilainen <ville.voutilainen@gmail.com>
1750 Implement final/override for member functions.
1751 * class.c (check_for_override): Check for DECL_OVERRIDE_P.
1752 * cp-tree.h (DECL_OVERRIDE_P, DECL_FINAL_P): New.
1753 (cp_virt_specifiers, enum virt_specifier): New.
1754 * decl.c (set_virt_specifiers): New.
1755 (grokdeclarator): Use them. Diagnose virt-specifiers on non-fields.
1756 * parser.c (make_call_declarator): add virt-specifiers parameter.
1757 (cp_parser_lambda_declarator_opt): Adjust.
1758 (cp_parser_direct_declarator): Likewise.
1759 (cp_parser_virt_specifier_seq_opt): New.
1760 * search.c (check_final_overrider): Diagnose attempts to override
1761 a final member function.
1763 2011-05-09 Dodji Seketeli <dodji@redhat.com>
1766 * class.c (fixed_type_or_null): Use type_dependent_p_push to test
1767 if the instance has a dependent initializer.
1769 2011-05-08 Paolo Carlini <paolo.carlini@oracle.com>
1772 * cxx-pretty-print.c (pp_cxx_template_declaration): Remove
1773 effectively unused variable.
1775 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
1777 * name-lookup.h (global_bindings_p): Adjust prototype.
1778 * name-lookup.c (global_bindings_p): Return bool.
1780 2011-05-06 Jason Merrill <jason@redhat.com>
1782 * decl.c (stabilize_save_expr_r): Set *walk_subtrees as
1786 * semantics.c (cxx_eval_conditional_expression): Check
1787 integer_zerop instead.
1788 (potential_constant_expression_1): Likewise.
1791 * semantics.c (cxx_eval_array_reference): Handle implicit
1794 2011-05-06 Nathan Froyd <froydnj@codesourcery.com>
1796 * cp-tree.h (type_of_this_parm, class_of_this_parm): New functions.
1797 * call.c (standard_conversion): Call class_of_this_parm.
1798 * cxx-pretty-print.c (pp_cxx_implicit_parameter_type): Likewise.
1799 (pp_cxx_direct_abstract_declarator): Likewise.
1800 * decl2.c (change_return_type): Likewise.
1801 (cp_reconstruct_complex_type): Likewise.
1802 * error.c (dump_type_suffix, dump_function_decl): Likewise.
1803 * mangle.c (write_function_type): Likewise.
1804 * pt.c (unify): Likewise.
1805 * typeck.c (merge_types, type_memfn_quals): Likewise.
1806 * decl.c (build_this_parm): Call type_of_this_parm.
1808 2011-05-06 Dodji Seketeli <dodji@redhat.com>
1811 * cp-tree.h (non_static_member_function_p): Declare new function.
1812 * tree.c (non_static_member_function_p): Define it.
1813 * semantics.c (finish_call_expr): Use it.
1815 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
1817 * decl.c (finish_case_label): Omit the loc argument to
1820 2011-05-05 Jason Merrill <jason@redhat.com>
1822 * cp-tree.h (REFERENCE_REF_P): Just check the type.
1823 * cvt.c (convert_from_reference): Adjust.
1824 * pt.c (build_non_dependent_expr): Adjust.
1825 * semantics.c (finish_offsetof): Adjust.
1826 * tree.c (lvalue_kind): Use it.
1829 * tree.c (stabilize_expr): Don't make gratuitous copies of classes.
1831 2011-05-05 Eric Botcazou <ebotcazou@adacore.com>
1833 * decl.c (start_preparsed_function): Do not set
1834 dont_save_pending_sizes_p.
1836 2011-05-05 Joseph Myers <joseph@codesourcery.com>
1838 * parser.c (cp_parser_objc_method_definition_list): Update call to
1839 objc_start_method_definition.
1841 2011-05-04 Jason Merrill <jason@redhat.com>
1844 * class.c (resolves_to_fixed_type_p): Don't look closely
1847 2011-05-03 Paolo Carlini <paolo.carlini@oracle.com>
1850 * call.c (add_builtin_candidate): Handle REALPART_EXPR and
1853 2011-05-02 Lawrence Crowl <crowl@google.com>
1855 * decl.c: (push_local_name): Change TV_NAME_LOOKUP to start/stop.
1856 (poplevel): Refactor POP_TIMEVAR_AND_RETURN to plain code.
1857 Change TV_NAME_LOOKUP to start/stop.
1858 (define_label): Refactor timevar calls out to a wrapper function.
1859 Change TV_NAME_LOOKUP to start/stop.
1860 (xref_tag): Likewise.
1861 (lookup_label): Refactor timevar calls out to a wrapper function.
1862 Change TV_NAME_LOOKUP to start_cond/stop_cond.
1864 * pt.c: (instantiate_class_template): Add a wrapper to push/pop new
1866 (instantiate_template): Add a wrapper to push/pop new TV_TEMPLATE_INST.
1867 (lookup_template_class): Refactor timevar calls out to a wrapper
1868 function. Change use of TV_NAME_LOOKUP to TV_TEMPLATE_INST.
1869 (instantiate_decl): Change TV_PARSE to TV_TEMPLATE_INST.
1871 * name-lookup.c: (store_bindings): Change TV_NAME_LOOKUP to start/stop.
1872 (poplevel_class): Change TV_NAME_LOOKUP to start_cond/stop_cond.
1873 (push_namespace): Likewise.
1874 (pop_nested_namespace): Likewise.
1875 (pushdecl_namespace_level): Likewise.
1876 (store_class_bindings): Likewise.
1877 (push_to_top_level): Likewise.
1878 (identifier_type_value): Refactor timevar calls out to a wrapper
1879 function. Change TV_NAME_LOOKUP to start/stop.
1880 (find_binding): Likewise.
1881 (push_using_decl): Likewise.
1882 (lookup_arg_dependent): Likewise.
1883 (push_using_directive): Likewise.
1884 (qualified_lookup_using_namespace): Refactor POP_TIMEVAR_AND_RETURN
1885 to plain code. Change TV_NAME_LOOKUP to start/stop.
1886 (lookup_type_current_level): Likewise. Refactor inner return to
1888 (pushdecl_class_level): Refactor POP_TIMEVAR_AND_RETURN to plain
1889 code. Change TV_NAME_LOOKUP to start_cond/stop_cond.
1890 (pushdecl_top_level_1): Likewise.
1891 (lookup_using_namespace): Likewise.
1892 (pushdecl_with_scope): Refactor timevar calls out to a wrapper
1893 function. Change TV_NAME_LOOKUP to start_cond/stop_cond.
1894 (push_overloaded_decl): Likewise.
1895 (push_class_level_binding): Likewise.
1896 (namespace_binding): Likewise.
1897 (set_namespace_binding): Likewise.
1898 (supplement_binding): Likewise.
1899 (unqualified_namespace_lookup): Likewise.
1900 (lookup_name_real): Likewise.
1901 (lookup_type_scope): Likewise.
1902 (namespace_ancestor): Likewise.
1903 (lookup_name_innermost_nonclass_level): Likewise.
1904 (pushtag): Likewise.
1905 (pop_from_top_level): Likewise.
1906 (pushdecl_maybe_friend): Refactor timevar calls out to a wrapper
1907 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Wrap long
1909 (add_using_namespace): Refactor timevar calls out to a wrapper
1910 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Bypass
1911 wrapper on call to self.
1913 * decl2.c: (cp_write_global_declarations): Add start/stop of
1914 new TV_PHASE_DEFERRED, TV_PHASE_CGRAPH, TV_PHASE_CHECK_DBGINFO.
1915 Remove push/pop calls to TV_VARCONST.
1917 * parser.c: Add include of "timevar.h".
1918 (cp_parser_explicit_instantiation): Add push/pop calls to
1920 (cp_parser_enum_specifier): Add push/pop calls to new TV_PARSE_ENUM.
1921 (cp_parser_class_specifier): Add wrapper to add push/pop calls to
1923 (cp_parser_function_definition_from_specifiers_and_declarator): Add
1924 push/pop calls to new TV_PARSE_FUNC or TV_PARSE_INLINE.
1925 (cp_parser_late_parsing_for_member): Add push/pop calls to
1926 new TV_PARSE_INMETH.
1928 * call.c: Add include of "timevar.h".
1929 (convert_class_to_reference): Wrap and add push/pop calls to
1931 (build_op_call): Likewise.
1932 (build_conditional_expr): Likewise.
1933 (build_new_op): Likewise.
1934 (build_new_method_call): Likewise.
1935 (build_user_type_conversion): Reorganize to single return and add
1936 push/pop calls to TV_OVERLOAD.
1937 (perform_overload_resolution): Likewise.
1939 * Make-lang.in: Add dependence of call.o and parser.o on $(TIMEVAR_H).
1941 2011-05-02 Jason Merrill <jason@redhat.com>
1943 * tree.c (build_vec_init_expr): Take complain parm.
1944 (build_vec_init_elt): Likewise. Free arg vector.
1945 (diagnose_non_constexpr_vec_init, build_array_copy): Adjust.
1946 * cp-tree.h (VEC_INIT_EXPR_SLOT): Use VEC_INIT_EXPR_CHECK.
1947 (VEC_INIT_EXPR_INIT): Likewise.
1948 Adjust build_vec_init_expr declaration.
1949 * init.c (perform_member_init): Adjust.
1953 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
1954 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
1955 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
1956 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
1957 (build_vec_init_elt): Don't expect an array type.
1958 (build_array_copy): Adjust.
1959 * init.c (perform_member_init): Adjust.
1960 (build_new_1): Use build_vec_init_expr.
1963 * tree.c (build_vec_init_expr): Set TREE_SIDE_EFFECTS.
1964 Protect an explicit target.
1967 * decl.c (stabilize_save_expr_r, stabilize_vla_size): New.
1968 (compute_array_index_type): Revert earlier 48446 changes.
1969 (grokdeclarator): Use stabilize_vla_size.
1971 2011-05-02 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
1972 Eric Botcazou <ebotcazou@adacore.com>
1974 * parser.c (cp_parser_init_declarator): Set pushed_scope to NULL_TREE
1975 instead of inappropriate zero values.
1977 2011-05-02 Paolo Carlini <paolo.carlini@oracle.com>
1980 * decl.c (compute_array_index_type): Check build_expr_type_conversion
1981 return value for NULL_TREE.
1983 2011-04-29 Paolo Carlini <paolo.carlini@oracle.com>
1986 * init.c (perform_member_init): Check build_value_init return
1987 value for error_mark_node.
1989 2011-04-29 Diego Novillo <dnovillo@google.com>
1990 Le-Chun Wu <lcwu@google.com>
1992 * call.c (conversion_null_warnings): Also handle assignments
1993 when warning about NULL conversions.
1995 2011-04-29 Le-Chun Wu <lcwu@google.com>
1997 * cp-tree.h (LOOKUP_EXPLICIT_TMPL_ARGS): Define.
1998 * call.c (build_new_function_call): Set it for TEMPLATE_ID_EXPRs.
1999 (build_over_call): Use it to determine whether to emit a NULL
2000 warning for template function instantiations.
2001 (build_new_method_call): Set LOOKUP_EXPLICIT_TMPL_ARGS if
2002 EXPLICIT_TARGS is set.
2004 2011-04-29 Nicola Pero <nicola.pero@meta-innovation.com>,
2005 Mike Stump <mikestump@comcast.net>
2007 * Make-lang.in ($(srcdir)/cp/cfns.h): Enable the dependency only
2008 in maintainer mode. Use the --output-file option of gperf instead
2009 of > to prevent creating an empty cp/cfns.h when gperf is not
2012 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2015 * semantics.c (finish_base_specifier): cv-qualified base class
2016 is fine, per DR 484.
2018 2011-04-28 Dodji Seketeli <dodji@redhat.com>
2021 * semantics.c (finish_call_expr): Don't forget BASELINK nodes when
2022 considering call expressions involving a member function.
2024 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2027 * tree.c (build_cplus_new): Check build_target_expr return
2028 value for error_mark_node.
2030 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2033 * semantics.c (literal_type_p): Reference types are literal types,
2035 (valid_type_in_constexpr_fundecl_p): Remove.
2036 (is_valid_constexpr_fn): Adjust.
2038 2011-04-27 Jason Merrill <jason@redhat.com>
2041 Implement list-initialization of _Complex.
2042 * decl.c (reshape_init_r): Allow {real,imag} for _Complex.
2043 (check_initializer): Likewise.
2044 * call.c (build_complex_conv): New.
2045 (implicit_conversion): Call it.
2046 (convert_like_real): Handle it.
2047 * typeck2.c (check_narrowing): Handle it.
2049 * init.c (build_vec_delete_1): Look for sfk_deleting_destructor to
2050 decide whether to delete.
2051 (build_vec_init): Pass sfk_complete_destructor.
2054 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
2055 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
2056 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
2057 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
2058 (build_vec_init_elt): Don't expect an array type.
2059 (build_array_copy): Adjust.
2060 * init.c (perform_member_init): Adjust.
2061 (build_new_1): Use build_vec_init_expr.
2063 * class.c (resolve_address_of_overloaded_function): Don't
2064 change OVERLOAD to TREE_LIST.
2065 * pt.c (print_candidates_1): Remove nonsensical assert.
2068 * parser.c (cp_parser_diagnose_invalid_type_name): Commit
2069 to tentative parse sooner.
2071 2011-04-26 Jason Merrill <jason@redhat.com>
2074 * parser.c (cp_parser_primary_expression): Set *idk to
2075 CP_ID_KIND_NONE for a parenthesized identifier.
2077 * ptree.c (cxx_print_type) [TYPENAME_TYPE]: Dump fullname.
2078 (cxx_print_identifier): Correct indentation.
2081 * decl.c (cxx_maybe_build_cleanup): Add complain parm.
2082 * tree.c (force_target_expr): Add complain parm.
2083 (build_target_expr_with_type): Likewise.
2084 (get_target_expr_sfinae): Split out.
2085 (build_vec_init_expr, bot_manip): Adjust.
2086 * init.c (build_vec_delete, build_vec_delete_1): Add complain parm.
2087 (build_delete, build_dtor_call): Likewise.
2088 (perform_direct_initialization_if_possible): Adjust.
2089 (build_vec_init): Handle error return.
2090 * cvt.c (force_rvalue): Add complain parm.
2091 Call build_special_member_call directly.
2092 * decl2.c (delete_sanity): Add complain parm.
2093 (build_cleanup): Adjust.
2094 * pt.c (tsubst_copy_and_build, tsubst_expr): Adjust.
2095 * semantics.c (finish_stmt_expr_expr): Adjust.
2096 (finish_compound_literal): Adjust.
2097 * parser.c (cp_parser_delete_expression): Adjust.
2098 * typeck2.c (build_functional_cast): Adjust.
2099 * cp-tree.h: Adjust.
2101 2011-04-26 Martin Jambor <mjambor@suse.cz>
2103 * class.c (cp_fold_obj_type_ref): Remove.
2104 * cp-tree.h (cp_fold_obj_type_ref): Remove declaration.
2106 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
2108 * cp-tree.def: Add a new UNDERLYING_TYPE tree code.
2109 * cp-tree.h (enum cp_trait_kind): Add CPTK_UNDERLYING_TYPE, tidy.
2110 (UNDERLYING_TYPE_TYPE): Add.
2111 * cp-objcp-common.c (cp_common_init_ts): Mark UNDERLYING_TYPE
2113 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword,
2114 cp_parser_simple_type_specifier): Handle UNDERLYING_TYPE.
2115 (cp_parser_trait_expr): Deal with RID_UNDERLYING_TYPE; tidy.
2116 * semantics.c (finish_underlying_type): New.
2117 * typeck.c (structural_comptypes): Handle UNDERLYING_TYPE.
2118 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2119 * cxx-pretty-print.c (p_cxx_type_id): Likewise.
2120 * tree.c (cp_walk_subtrees): Likewise.
2121 * pt.c (for_each_template_parm_r, tsubst, unify,
2122 dependent_type_p_r): Likewise.
2123 * mangle.c (write_type): Sorry for __underlying_type.
2125 2011-04-25 Jason Merrill <jason@redhat.com>
2128 * decl.c (type_dependent_init_p): New.
2129 (cp_finish_decl): Check it.
2130 * pt.c (any_type_dependent_elements_p): New.
2131 * cp-tree.h: Declare it.
2133 2011-04-20 Jason Merrill <jason@redhat.com>
2135 * semantics.c (finish_compound_literal): Don't put an array
2136 with a dtor in a static variable.
2138 * call.c (build_over_call): Handle trivial dtor.
2140 * search.c (lookup_fnfields_slot): Call complete_type.
2143 * decl2.c (build_offset_ref_call_from_tree): Move
2144 non-dependency of object outside condition.
2147 * decl.c (cp_finish_decl): Simplify template handling.
2149 2011-04-20 Jim Meyering <meyering@redhat.com>
2151 * tree.c (cxx_printable_name_internal): Remove useless if-before-free.
2153 2011-04-19 Jason Merrill <jason@redhat.com>
2156 * typeck.c (cp_build_binary_op): Fold COMPLEX_EXPR.
2159 * decl.c (duplicate_decls): Keep always_inline attribute
2160 in sync with DECL_DISREGARD_INLINE_LIMITS.
2162 2011-04-18 Jason Merrill <jason@redhat.com>
2165 * typeck2.c (build_functional_cast): Handle VOID_TYPE.
2168 * init.c (build_value_init): Handle UNION_TYPE the same.
2170 2011-04-18 Jakub Jelinek <jakub@redhat.com>
2173 * parser.c (cp_parser_omp_for_loop): Don't use cp_parser_omp_for_incr
2174 for type dependent pointers.
2176 2011-04-18 Jim Meyering <meyering@redhat.com>
2178 * pt.c (type_unification_real): Fix typo in comment: s/in in/in/.
2180 2011-04-17 Jan Hubicka <jh@suse.cz>
2182 * semantics.c (finish_goto_stmt): Do set UNINLINABLE flag on computed
2185 2011-04-17 Jason Merrill <jason@redhat.com>
2188 * typeck2.c (build_functional_cast): Disallow array type.
2190 * tree.c (get_target_expr): Handle VEC_INIT_EXPR.
2192 2011-04-17 Jan Hubicka <jh@suse.cz>
2194 * class.c (cp_fold_obj_type_ref): Drop vtable_method.
2196 2011-04-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
2199 * parser.c (cp_convert_range_for): Split into
2200 cp_parser_perform_range_for_lookup.
2201 (cp_parser_perform_range_for_lookup): New.
2202 (cp_parser_range_for_member_function): New.
2203 (cp_parser_for_init_statement): Correct error message.
2204 * semantics.c (finish_call_expr): Accept COMPONENT_REF.
2206 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2208 * parser.c (cp_parser_objc_protocol_declaration): Updated for
2209 change from objc_declare_protocols() to objc_declare_protocol().
2211 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2214 * typeck.c (cxx_mark_addressable) [CONST_DECL]: Mark addressable
2215 and return immediately.
2217 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2219 * cp-tree.def (SWITCH_STMT): Add an extra operand.
2220 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
2221 * cp-tree.h (SWITCH_STMT_SCOPE): Define.
2222 * semantics.c (begin_switch__stmt): Pass scope to build_stmt.
2223 (finish_switch_stmt): Use SWITCH_STMT_SCOPE instead of TREE_CHAIN.
2225 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2227 * cp-tree.def (IF_STMT): Add an extra operand.
2228 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
2229 * cp-tree.h (IF_SCOPE): Define.
2230 * semantics.c (begin_if_stmt): Pass scope to build_stmt.
2231 (finish_if_stmt): Use IF_SCOPE instead of TREE_CHAIN.
2233 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2235 * cp-tree.def (FOR_STMT, RANGE_FOR_STMT): Add an extra operand.
2236 * cp-objcp-common.c (cp_common_init_ts): Mark them as TS_TYPED.
2237 * cp-tree.h (FOR_SCOPE, RANGE_FOR_SCOPE): Define.
2238 * semantics.c (begin_for_stmt): Pass an extra arg to build_stmt.
2239 Use FOR_SCOPE instead of TREE_CHAIN.
2240 (begin_range_for_stmt): Likewise, with RANGE_FOR_SCOPE.
2241 (finish_for_stmt): Likewise.
2243 2011-04-14 Jason Merrill <jason@redhat.com>
2245 * parser.c (cp_parser_postfix_expression): Fix flags passed to
2246 build_new_method_call.
2247 * semantics.c (finish_call_expr): Likewise.
2250 * init.c (build_value_init_noctor): Check complain consistently.
2253 * typeck.c (cp_build_binary_op): Don't decay void operands.
2256 * decl.c (compute_array_index_type): Use get_temp_regvar instead
2258 * init.c (get_temp_regvar): No longer static.
2259 * cp-tree.h: Declare it.
2261 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2263 * parser.c (cp_parser_objc_class_declaration): Updated for change
2264 in objc_declare_class().
2266 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2268 * decl.c (poplevel): Use block_chainon.
2270 2011-04-13 Jason Merrill <jason@redhat.com>
2273 * decl2.c (build_offset_ref_call_from_tree): Fix calling a functor
2274 or pointer to (non-member) function.
2276 2011-04-13 Jakub Jelinek <jakub@redhat.com>
2279 * semantics.c (cxx_eval_array_reference): Handle reading from
2280 wchar_t, char16_t and char32_t STRING_CST.
2282 2011-04-13 Dodji Seketeli <dodji@redhat.com>
2285 * class.c (fixed_type_or_null): We cannot determine the dynamic
2286 type of a reference variable if its initializer is dependent.
2288 2011-04-13 Jason Merrill <jason@redhat.com>
2291 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Don't complain about
2292 unqualified lookup failing if we're still in a template.
2294 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
2296 * cp-lang.c (cp_init_ts): Call cp_common_init_ts. Move
2297 tree_contains_struct initialization to...
2298 * cp-objcp-common.c (cp_common_init_ts): ...here. Use MARK_*
2300 * cp-objcp-common.h (cp_common_init_ts): Declare.
2301 * cp-tree.h (union lang_tree_node): Check for TS_COMMON before
2304 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
2306 * parser.c (cp_parser_objc_message_expression): Updated call
2307 to objc_build_message_expr.
2309 2011-04-12 Martin Jambor <mjambor@suse.cz>
2311 * class.c (cp_fold_obj_type_ref): Call cgraph_get_node instead of
2312 cgraph_get_create_node.
2313 * decl2.c (cp_write_global_declarations): Call cgraph_get_node
2314 instead of cgraph_get_create_node.
2315 * method.c (make_alias_for_thunk): Call cgraph_get_node
2316 instead of cgraph_get_create_node, assert it returns non-NULL.
2317 (use_thunk): Likewise.
2318 * optimize.c (maybe_clone_body): Call cgraph_same_body_alias only
2319 when flag_syntax_only is not set. Call cgraph_get_node instead of
2320 cgraph_get_create_node.
2321 (maybe_clone_body): Call cgraph_get_node instead of
2322 cgraph_get_create_node.
2324 2011-04-12 Martin Jambor <mjambor@suse.cz>
2326 * class.c (cp_fold_obj_type_ref): Call cgraph_get_create_node
2327 instead of cgraph_node.
2328 * decl2.c (cxx_callgraph_analyze_expr): Likewise.
2329 (cp_write_global_declarations): Likewise.
2330 * optimize.c (maybe_clone_body): Likewise.
2331 * semantics.c (maybe_add_lambda_conv_op): Likewise.
2332 * mangle.c (mangle_decl): Likewise.
2333 * method.c (make_alias_for_thunk): Likewise.
2334 (use_thunk): Likewise.
2336 2011-04-11 Jason Merrill <jason@redhat.com>
2339 * decl.c (cp_complete_array_type_or_error): New.
2340 * semantics.c (finish_compound_literal): Use it.
2341 * cp-tree.h: Declare it.
2344 * semantics.c (finish_compound_literal): Handle references.
2347 * semantics.c (finish_compound_literal): Take complain parm.
2348 (build_lambda_object): Adjust.
2349 * cp-tree.h: Adjust.
2350 * call.c (convert_like_real): Adjust.
2351 * decl.c (check_initializer): Adjust.
2352 * parser.c (cp_parser_postfix_expression): Adjust.
2353 (cp_parser_functional_cast): Adjust.
2354 * pt.c (tsubst_copy_and_build): Adjust.
2355 * typeck2.c (process_init_constructor_record): Adjust.
2358 * cvt.c (ocp_convert): Use build_nop to convert to underlying type
2362 * tree.c (maybe_dummy_object): Use build_x_indirect_ref rather
2363 than cp_build_indirect_ref.
2365 PR c++/48457, Core 1238
2366 * call.c (reference_binding): Allow rvalue reference to bind to
2368 * tree.c (lvalue_kind): Functions are always lvalues.
2370 2011-04-07 Jason Merrill <jason@redhat.com>
2373 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Check
2374 arguments even if we don't know the function.
2377 * tree.c (build_overload): Allow an unwrapped FUNCTION_DECL
2378 at the end of the chain.
2379 * pt.c (dependent_template_p): Use OVL_CURRENT/NEXT.
2380 (iterative_hash_template_arg): Likewise.
2383 * cp-tree.h (OVL_ARG_DEPENDENT): New.
2384 * name-lookup.c (add_function): Set it.
2385 * semantics.c (finish_call_expr): Free OVERLOADs if it's set.
2388 * call.c (build_user_type_conversion_1): Use lookup_fnfields_slot.
2389 Release unused vector.
2392 * pt.c (fn_type_unification): Don't clear incomplete pack flag.
2393 (type_unification_real): Clear it here instead.
2396 * except.c (build_noexcept_spec): Propagate error_mark_node.
2397 (finish_noexcept_expr): Likewise.
2400 * typeck.c (build_x_compound_expr_from_list): Return error_mark_node
2404 * call.c (resolve_args): Take complain.
2405 (build_new_function_call, build_operator_new_call): Pass it.
2406 (build_op_call, build_new_op, build_new_method_call): Pass it.
2409 * typeck.c (check_for_casting_away_constness): Take complain.
2410 (build_static_cast_1, build_reinterpret_cast_1): Pass it.
2411 (build_const_cast_1): Pass it. Take full complain parm.
2412 (build_const_cast, cp_build_c_cast): Adjust.
2414 * tree.c (build_aggr_init_expr): Always return error_mark_node
2415 on abstract violation.
2418 * tree.c (build_cplus_new, build_aggr_init_expr): Take complain.
2419 (bot_manip): Adjust.
2420 * cp-tree.h: Adjust.
2421 * call.c (convert_like_real, build_cxx_call): Adjust.
2422 (perform_direct_initialization_if_possible): Adjust.
2423 * cvt.c (ocp_convert): Adjust.
2424 * init.c (build_value_init): Adjust.
2425 * semantics.c (maybe_add_lambda_conv_op): Adjust.
2426 * typeck.c (unary_complex_lvalue, cp_build_modify_expr): Adjust.
2427 * typeck2.c (build_functional_cast): Adjust.
2429 * init.c (build_value_init_noctor): Handle REFERENCE_TYPE at top
2431 (perform_member_init): Not here.
2432 * typeck2.c (build_functional_cast): Limit REFERENCE_TYPE special
2434 (abstract_virtuals_error_sfinae): Remove RESULT_DECL special case.
2437 * typeck2.c (build_functional_cast): Check complain consistently.
2438 Use build_value_init and abstract_virtuals_error_sfinae.
2439 (abstract_virtuals_error_sfinae): Split out.
2440 * cp-tree.h: Declare it.
2441 * init.c (build_new_1): Use it.
2442 (build_value_init_noctor): Handle FUNCTION_TYPE.
2444 * semantics.c (finish_decltype_type): Simplify handling of unknown
2447 * semantics.c (finish_decltype_type): Add complain parm.
2448 * cp-tree.h: Adjust.
2449 * parser.c (cp_parser_decltype): Adjust.
2450 * pt.c (tsubst): Adjust.
2453 * cvt.c (ocp_convert): Handle converting scoped enum to bool.
2455 2011-03-31 Jason Merrill <jason@redhat.com>
2458 * semantics.c (finish_call_expr): Remove assert.
2461 * method.c (defaultable_fn_check): Templates are not defaultable.
2463 * parser.c (cp_parser_init_declarator): Avoid redundant
2464 cp_finish_decl for member declarations.
2466 2011-03-30 Jason Merrill <jason@redhat.com>
2469 * semantics.c (non_const_var_error): Just return if DECL_INITIAL
2472 2011-03-30 Jason Merrill <jason@redhat.com>
2475 * semantics.c (potential_constant_expression_1): Handle
2476 UNORDERED_EXPR and ORDERED_EXPR.
2479 * semantics.c (finish_compound_literal): Do put static/constant
2480 arrays in static variables.
2482 * call.c (convert_like_real) [ck_list]: Build up the
2483 initializer_list object directly.
2484 * decl.c (build_init_list_var_init): Adjust.
2486 * call.c (convert_like_real): Correct TREE_CONSTANT on CONSTRUCTOR.
2487 * decl.c (reshape_init_array_1): Likewise.
2489 2011-03-29 Jason Merrill <jason@redhat.com>
2492 * pt.c (value_dependent_expression_p) [VAR_DECL]: Make sure
2493 the variable is constant before looking at its initializer.
2496 * pt.c (value_dependent_expression_p): Handle TEMPLATE_ID_EXPR.
2499 * semantics.c (potential_constant_expression_1): Change error about
2500 use of *this in constructor into sorry.
2503 * decl.c (cp_finish_decl): Defer validation of constexpr member
2505 * class.c (finalize_literal_type_property): Validate them here.
2506 * semantics.c (is_valid_constexpr_fn): Don't check completeness.
2508 * semantics.c (is_valid_constexpr_fn): Specify input location.
2510 2011-03-28 Jason Merrill <jason@redhat.com>
2513 * pt.c (maybe_adjust_types_for_deduction): Handle T&& deduction
2514 from overloaded function.
2517 * call.c (build_array_conv): New.
2518 (implicit_conversion): Use it.
2520 * call.c (reference_binding): Allow direct binding to an array
2524 * parser.c (cp_parser_compound_statement): Add function_body parm.
2525 Complain about non-body compound-stmt in constexpr fn.
2526 (cp_parser_primary_expression, cp_parser_statement): Adjust.
2527 (cp_parser_implicitly_scoped_statement): Adjust.
2528 (cp_parser_function_body, cp_parser_try_block): Adjust.
2529 (cp_parser_handler, cp_parser_objc_synchronized_statement): Adjust.
2530 (cp_parser_objc_try_catch_finally_statement): Adjust.
2533 * semantics.c (constexpr_fn_retval): New. Allow using-declaration
2534 and using-definition.
2535 (register_constexpr_fundef): Call it.
2537 * except.c (build_noexcept_spec): Call cxx_constant_value after
2540 2011-03-25 Kai Tietz <ktietz@redhat.com>
2542 * lex.c (interface_strcmp): Handle dos-paths.
2543 (handle_pragma_implementation): Use filename_cmp instead of
2545 (in_main_input_context): Likewise.
2547 2011-03-25 Jason Merrill <jason@redhat.com>
2550 * method.c (defaulted_late_check): Check for exception spec mismatch.
2551 (defaultable_fn_check): Allow exception spec and virtual.
2552 * class.c (check_for_override): A virtual dtor is non-trivial.
2555 * pt.c (build_non_dependent_expr): Keep dereferences outside the
2558 2011-03-25 Kai Tietz <ktietz@redhat.com>
2560 * decl.c (decls_match): Replace target hook
2561 call of comp_type_attributes by version in tree.c file.
2562 * search.c (check_final_overrider): Likewise.
2563 * typeck.c (structural_comptypes): Likewise.
2565 2011-03-21 Kai Tietz <ktietz@redhat.com>
2568 * cxx-pretty-print.c (pp_cxx_ptr_operator):
2569 Display allowed attributes for function pointer types.
2570 * error.c (dump_type_prefix): Likewise.
2572 * tree.c (cxx_attribute_table): Adjust table.
2574 2011-03-18 Jason Merrill <jason@redhat.com>
2577 * semantics.c (finish_call_expr): Allow TARGET_EXPR for now.
2580 * call.c (build_over_call): Don't skip ck_rvalue.
2582 2011-03-17 Jason Merrill <jason@redhat.com>
2585 * semantics.c (cxx_eval_constant_expression) [NOP_EXPR]: Don't let
2586 the conversion set TREE_OVERFLOW.
2589 * semantics.c (finish_decltype_type): Return T&& for xvalue.
2590 * typeck.c (unlowered_expr_type): Preserve cv-quals.
2593 * decl.c (revert_static_member_fn): Strip function-cv-quals.
2595 2011-03-16 Jason Merrill <jason@redhat.com>
2598 * semantics.c (potential_constant_expression_1): Don't allow *this
2600 (register_constexpr_fundef): Use potential_rvalue_constant_expression.
2603 * decl.c (compute_array_index_type): Don't bother trying to deal
2604 with literal classes in ABI v1.
2607 * decl.c (duplicate_decls): Return NULL_TREE for clashing
2611 * semantics.c (cxx_eval_constant_expression) [COMPOUND_EXPR]: Don't
2612 use the generic binary expression handling.
2614 2011-03-16 Diego Novillo <dnovillo@google.com>
2616 * Make-lang.in (CXX_PARSER_H): New.
2617 (cp/parser.o): Add dependency on CXX_PARSER_H.
2618 Add dependency on tree-pretty-print.h
2619 (cp/cp-lang.o): Add dependency on CXX_PARSER_H.
2620 * cp-lang.c: Include parser.h.
2621 * parser.c: Include parser.h.
2622 (struct cp_token): Add bitfield purged_p.
2625 (CPP_PURGED): Remove. Update all users.
2626 (struct cp_lexer): Change field buffer to be a VEC of cp_token.
2627 Remove field buffer_length.
2630 (struct tree_check): Move to parser.h.
2631 (cp_token_position): Likewise.
2632 (struct cp_token_cache): Likewise.
2633 (CPP_KEYWORD): Likewise.
2634 (CPP_TEMPLATE_ID): Likewise.
2635 (CPP_NESTED_NAME_SPECIFIER): Likewise.
2636 (N_CP_TTYPES): Likewise.
2637 (enum cp_parser_status_kind): Likewise.
2638 (struct cp_parser_context): Likewise.
2639 (struct cp_default_arg_entry_d): Likewise.
2640 (struct cp_unparsed_functions_entry_d): Likewise.
2641 (struct cp_parser): Likewise.
2642 (cp_lexer_dump_tokens): New.
2643 (cp_lexer_debug_tokens): New.
2644 (cp_lexer_finished_p): New.
2645 (cp_lexer_alloc): Factor out of cp_lexer_new_main.
2646 (cp_lexer_new_main): Re-write main lexing loop to push
2647 tokens into the new VEC buffer.
2648 (cp_lexer_print_token): Improve printing of CPP_NUMBER tokens.
2649 Do not abort if the token type is not recognized, just print
2651 * parser.h: New file.
2652 * config-lang.in (gtfiles): Add cp/parser.h.
2654 2011-03-16 Jason Merrill <jason@redhat.com>
2657 * typeck.c (check_return_expr): Fix conditions for setting
2658 LOOKUP_PREFER_RVALUE.
2660 * call.c (build_over_call): Remove require_complete_type_sfinae call.
2663 * decl.c (check_array_designated_initializer): Allow integer index.
2664 (reshape_init_array_1): Set index on the elements.
2666 2011-03-16 Jason Merrill <jason@redhat.com>
2669 * typeck.c (convert_for_initialization): Use
2670 perform_implicit_conversion_flags.
2671 * call.c (standard_conversion): If LOOKUP_PREFER_RVALUE, set
2672 rvaluedness_matches_p on ck_rvalue.
2673 (convert_like_real) [ck_rvalue]: And restore it here.
2676 * call.c (convert_arg_to_ellipsis): Handle incomplete type.
2678 2011-03-16 Jason Merrill <jason@redhat.com>
2680 * parser.c (cp_parser_abort_tentative_parse): Make sure we haven't
2681 committed to this tentative parse.
2684 * semantics.c (finish_call_expr): Preserve reference semantics
2687 * call.c (convert_default_arg): Use LOOKUP_IMPLICIT.
2689 2011-03-16 Jakub Jelinek <jakub@redhat.com>
2691 * cp-objcp-common.c (cp_function_decl_explicit_p): Don't crash if
2692 DECL_LANG_SPECIFIC is NULL.
2694 2011-03-15 Jason Merrill <jason@redhat.com>
2697 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Don't
2698 check value_dependent_expression_p on the operand.
2700 * semantics.c (push_cx_call_context): Return bool.
2701 (cxx_eval_call_expression): Handle excess depth.
2704 * method.c (synthesized_method_walk): Cleanups don't affect the
2705 triviality of a constructor, but do affect deletion and exception
2708 2011-03-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
2710 * decl2.c (cp_check_const_attributes): New.
2711 (cplus_decl_attributes): Call cp_check_const_attributes.
2713 2011-03-15 Jason Merrill <jason@redhat.com>
2716 * call.c (convert_default_arg): Use DECL_ORIGIN of fn. Check for
2718 (push_defarg_context, pop_defarg_context): New.
2719 * parser.c (cp_parser_late_parsing_default_args): Use them.
2720 * cp-tree.h: Declare them.
2722 2011-03-11 Dodji Seketeli <dodji@redhat.com>
2724 * call.c (add_builtin_candidate)<case INDIRECT_REF>: The type of
2725 the argument of the indirection operator should not be dependent.
2728 2011-03-11 Jason Merrill <jason@redhat.com>
2731 * pt.c (tsubst) [TYPENAME_TYPE]: Only give errors if tf_error.
2734 * parser.c (cp_parser_template_type_arg): Set
2735 type_definition_forbidden_message.
2738 * decl.c (compute_array_index_type): Discard folding
2739 if it didn't produce a constant.
2741 2011-03-11 Jakub Jelinek <jakub@redhat.com>
2744 * init.c (build_zero_init_1): Extracted from build_zero_init.
2745 Add FIELD_SIZE argument, if non-NULL and field bit_position
2746 as not smaller than that, don't add that field's initializer.
2747 Pass DECL_SIZE as last argument to build_zero_init_1
2748 for DECL_FIELD_IS_BASE fields.
2749 (build_zero_init): Use build_zero_init_1.
2751 2011-03-10 Jason Merrill <jason@redhat.com>
2754 * pt.c (iterative_hash_template_arg): Remove special case for
2758 * parser.c (cp_parser_single_declaration): Just return if
2759 cp_parser_parse_and_diagnose_invalid_type_name complained.
2761 2011-03-09 Jason Merrill <jason@redhat.com>
2764 * pt.c (unify): An unresolved overload is a nondeduced context.
2766 2011-03-09 Martin Jambor <mjambor@suse.cz>
2768 PR tree-optimization/47714
2769 * method.c (use_thunk): Clear addressable flag of thunk arguments.
2771 2011-03-08 Dodji Seketeli <dodji@redhat.com>
2774 * pt.c (convert_nontype_argument): Only call decay_conversion on
2777 2011-03-08 Jason Merrill <jason@redhat.com>
2780 * mangle.c (write_template_arg_literal) [STRING_CST]: Sorry.
2783 * pt.c (convert_nontype_argument): Don't crash on non-pointer
2784 argument to pointer parameter.
2787 * pt.c (instantiate_decl): Don't clear DECL_INTERFACE_KNOWN on
2790 2011-03-08 Dodji Seketeli <dodji@redhat.com>
2793 * name-lookup.c (binding_to_template_parms_of_scope_p): Only
2794 consider scopes of primary template definitions. Adjust comments.
2796 2011-03-07 Jason Merrill <jason@redhat.com>
2799 * pt.c (convert_nontype_argument): Fix -fpermissive allowing
2801 * semantics.c (potential_constant_expression_1): Check TREE_OVERFLOW.
2804 * init.c (constant_value_1): Always require init to be TREE_CONSTANT.
2807 * mangle.c (write_type): Strip cv-quals from FUNCTION_TYPE here.
2808 (write_CV_qualifiers_for_type): Not here.
2810 2011-03-06 Joseph Myers <joseph@codesourcery.com>
2812 * lang-specs.h: Match -save-temps* instead of -save-temps.
2814 2011-03-05 Jason Merrill <jason@redhat.com>
2816 * mangle.c (write_expression): Change ABI v6 to v5.
2817 (write_type): Likewise.
2819 2011-03-04 Jan Hubicka <jh@suse.cz>
2822 * optimize.c (maybe_clone_body): Update call of cgraph_same_body_alias
2823 and cgraph_add_thunk.
2824 * method.c (make_alias_for_thunk, use_thunk): Likewise.
2825 * mangle.c (mangle_decl): Likewise.
2827 2011-03-04 Jason Merrill <jason@redhat.com>
2830 * pt.c (tsubst_copy_and_build) [PSEUDO_DTOR_EXPR]: Use tsubst for type.
2831 (tsubst_copy) [default]: Just return t if !ENABLE_CHECKING.
2834 * search.c (check_final_overrider): Allow pointer to same incomplete
2835 class type with different cv-quals.
2837 2011-03-03 Paolo Carlini <paolo.carlini@oracle.com>
2840 * pt.c (tsubst_template_args): Check argument t for error_mark_node.
2842 2011-03-03 Jason Merrill <jason@redhat.com>
2845 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Retain TREE_CONSTANT.
2847 2011-03-02 Jason Merrill <jason@redhat.com>
2850 * parser.c (cp_parser_condition): Don't fold_non_dependent_expr here.
2853 * tree.c (build_vec_init_elt): Split out from...
2854 (build_vec_init_expr): ...here.
2855 (diagnose_non_constexpr_vec_init): New fn.
2856 * semantics.c (potential_constant_expression_1): Use it.
2857 * cp-tree.h: Declare it.
2859 2011-03-01 Jason Merrill <jason@redhat.com>
2862 * parser.c (cp_parser_primary_expression): Don't warn about a
2863 failed tentative parse.
2866 * semantics.c (cxx_bind_parameters_in_call): Don't call
2867 adjust_temp_type on non-constant args.
2870 * call.c (standard_conversion): Provide requested cv-quals on
2871 class rvalue conversion.
2874 * decl2.c (grokbitfield): Handle type-dependent width.
2876 2011-02-28 Jason Merrill <jason@redhat.com>
2879 * class.c (update_vtable_entry_for_fn): Check BINFO_LOST_PRIMARY_P
2880 after checking for a non-thunk.
2882 2011-02-26 Jason Merrill <jason@redhat.com>
2885 * tree.c (cp_tree_equal): Compare DECL_PARM_LEVEL.
2886 * pt.c (iterative_hash_template_arg): And hash it.
2889 * semantics.c (non_const_var_error): Split out from...
2890 (cxx_eval_constant_expression): ...here.
2891 (potential_constant_expression_1) [VAR_DECL]: Use it.
2892 Allow dependent variables.
2894 2011-02-24 Jason Merrill <jason@redhat.com>
2896 * parser.c (cp_parser_constant_expression): Set
2897 non_integral_constant_expression correctly for C++0x too.
2898 (cp_parser_static_assert): Allow non-constant expression.
2899 (cp_parser_direct_declarator): Expect non_constant_p to be set
2901 * pt.c (value_dependent_expression_p): Handle TYPEID_EXPR.
2902 * semantics.c (maybe_constant_value): Check type_unknown_p too.
2903 (potential_rvalue_constant_expression): New.
2904 (require_potential_rvalue_constant_expression): New.
2906 2011-02-23 Jason Merrill <jason@redhat.com>
2908 * cp-tree.h (DECL_PARM_LEVEL): New.
2909 (struct lang_decl_parm): Add level field.
2910 * name-lookup.c (function_parm_depth): New fn.
2911 * name-lookup.h: Declare it.
2912 * parser.c (cp_parser_parameter_declaration_list): Use it.
2913 * mangle.c (struct globals): Add parm_depth field.
2914 (write_bare_function_type): Adjust it.
2915 (write_expression): Include the level delta in PARM_DECL mangling
2918 * semantics.c (finish_decltype_type): Remove shortcut for decltype
2920 * mangle.c (write_type) [DECLTYPE_TYPE]: Strip it here for abi < 6.
2922 2011-02-23 Nathan Froyd <froydnj@codesourcery.com>
2925 * parser.c (cp_parser_class_specifier): Require a closing brace
2926 to attempt error recovery.
2928 2011-02-23 Jakub Jelinek <jakub@redhat.com>
2931 * pt.c (struct pending_template): Add chain_next GTY option.
2932 * decl.c (struct named_label_use_entry): Likewise.
2934 2011-02-22 Paolo Carlini <paolo.carlini@oracle.com>
2937 * semantics.c (build_lambda_object): Bail out if a field is
2940 2011-02-22 Dodji Seketeli <dodji@redhat.com>
2943 * class.c (dfs_declare_virt_assop_and_dtor)
2944 (declare_virt_assop_and_dtor): New static functions.
2945 (add_implicitly_declared_members): Use
2946 declare_virt_assop_and_dtor.
2948 2011-02-21 Jason Merrill <jason@redhat.com>
2951 * decl2.c (decl_constant_var_p): A constexpr var needs an
2952 initializer to be constant.
2953 * semantics.c (cxx_eval_constant_expression): Complain about
2954 constexpr var used in its own initializer.
2955 * call.c (set_up_extended_ref_temp): Set
2956 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P too.
2958 2011-02-20 Jason Merrill <jason@redhat.com>
2961 * semantics.c (cxx_eval_call_expression): Call
2962 cxx_eval_constant_expression in trivial shortcut.
2965 * call.c (convert_class_to_reference): Don't try to set up a
2966 second conv sequence for non-viable candidates.
2969 * error.c (location_of): Handle non-tagged types.
2972 * method.c (process_subob_fn): Instantiate constexpr templates.
2973 * optimize.c (maybe_clone_body): Propagate DECL_DECLARED_CONSTEXPR_P.
2975 2011-02-20 Dodji Seketeli <dodji@redhat.com>
2978 * pt.c (tsubst_pack_expansion): do not use
2979 cp_tree_equal/same_type_p to detect an expansion of a parameter
2982 2011-02-19 Jason Merrill <jason@redhat.com>
2985 * semantics.c (cxx_eval_call_expression): Shortcut trivial copy.
2987 2011-02-18 Paolo Carlini <paolo.carlini@oracle.com>
2990 * semantics.c (finish_non_static_data_member): Early return if
2991 object is error_mark_node.
2993 2011-02-18 Dodji Seketeli <dodji@redhat.com>
2996 * pt.c (do_auto_deduction): Do not mention error_mark_node in
2998 * semantics.c (finish_id_expression): Do not pass erroneous decl
2999 to decl_constant_var_p.
3001 2011-02-17 Jakub Jelinek <jakub@redhat.com>
3004 * cvt.c (convert_from_reference): Call mark_exp_read.
3006 2011-02-11 Dodji Seketeli <dodji@redhat.com>
3009 * pt.c (finish_call_expr): Consider a call expression that has a
3010 dependent "this" pointer as being dependent. Add comments.
3011 (dependent_type_p, type_dependent_expression_p): Update comments.
3013 2011-02-16 Dodji Seketeli <dodji@redhat.com>
3016 * pt.c (tsubst_copy)<case SIZEOF_EXPR>: Ensure that even pack
3017 expansion arguments are not evaluated.
3019 2011-02-16 Jakub Jelinek <jakub@redhat.com>
3022 * cp-tree.h (ENUM_FIXED_UNDERLYING_TYPE_P): Use TYPE_LANG_FLAG_5
3023 instead of TYPE_LANG_FLAG_3.
3024 * pt.c (lookup_template_class): Copy over
3025 ENUM_FIXED_UNDERLYING_TYPE_P.
3027 2011-02-15 Jason Merrill <jason@redhat.com>
3030 * method.c (synthesized_method_walk): Always exit early for
3031 trivial fn in C++98 mode.
3033 2011-02-14 Jason Merrill <jason@redhat.com>
3036 * parser.c (cp_parser_enumerator_definition): Call
3037 fold_non_dependent_expr.
3039 2011-02-09 Jason Merrill <jason@redhat.com>
3041 * decl.c (cp_make_fname_decl): Set DECL_THIS_STATIC at toplevel.
3042 * semantics.c (finish_fname): Only return the name if we're in
3045 * decl.c (build_enumerator): Don't perform integral promotions on
3046 non-integral constants.
3048 * cvt.c (convert_to_void): Handle null op1.
3050 * class.c (type_has_constexpr_default_constructor): Make sure the
3051 caller stripped an enclosing array.
3052 * init.c (perform_member_init): Strip arrays before calling it.
3055 * semantics.c (potential_constant_expression_1): Handle TEMPLATE_DECL.
3057 2011-02-03 Dodji Seketeli <dodji@redhat.com>
3060 * tree.c (cp_tree_equal)<TEMPLATE_PARM_INDEX>: Take the number of
3061 template parameters in account.
3063 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
3066 * parser.c (cp_parser_class_specifier): Fix setting of
3069 2011-01-31 Jakub Jelinek <jakub@redhat.com>
3072 * semantics.c (build_data_member_initialization): Handle
3073 STATEMENT_LIST always instead of just for CLEANUP_BODY.
3075 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3077 * g++spec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
3078 LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
3080 2011-01-29 Dodji Seketeli <dodji@redhat.com>
3083 * cp-tree.h (fixup_template_parms): Declare.
3084 * pt.c (end_template_parm_list): Do not fixup template parms here.
3085 (fixup_template_parms): Remove static. Fix typo in the
3086 comments. Remove useless code statement.
3087 (fixup_template_parm): For a template template parameter, fixup
3088 its attributes before fixing up its type.
3090 (cp_parser_template_declaration_after_export): After parsing
3091 template parameters fixup their types.
3093 2011-01-26 Jakub Jelinek <jakub@redhat.com>
3096 * semantics.c (potential_constant_expression_1): Handle
3099 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
3102 * semantics.c (expand_or_defer_fn_1): Handle it.
3103 * decl2.c (decl_needed_p): Likewise.
3105 2011-01-21 Jason Merrill <jason@redhat.com>
3108 * semantics.c (build_constexpr_constructor_member_initializers):
3109 Handle trivial copy.
3111 2011-01-21 Jakub Jelinek <jakub@redhat.com>
3114 * semantics.c (begin_for_stmt): If -fno-for-scope, don't
3115 assume init must be NULL if scope is NULL.
3116 (begin_range_for_stmt): Likewise.
3118 2011-01-21 Jason Merrill <jason@redhat.com>
3121 * semantics.c (cxx_eval_constant_expression): Handle OFFSET_REF.
3124 * semantics.c (potential_constant_expression_1): Split out from
3125 potential_constant_expression. Add want_rval parm. Handle
3126 template expression forms. Don't enforce restriction on address
3127 of automatic variable here. Add a couple of diagnostics that
3129 (require_potential_constant_expression): New entry point.
3130 (build_data_member_initialization, register_constexpr_fundef): Adjust.
3131 (maybe_constant_value): Check potential_constant_expression.
3132 * pt.c (fold_non_dependent_expr_sfinae): Likewise.
3133 * tree.c (build_vec_init_expr): Adjust.
3135 2011-01-19 Jakub Jelinek <jakub@redhat.com>
3138 * decl2.c (finish_anon_union): Only call mangle_decl if TREE_STATIC
3141 2011-01-17 Jason Merrill <jason@redhat.com>
3144 * semantics.c (base_field_constructor_elt): New fn.
3145 (cxx_eval_bare_aggregate): Use it.
3146 (build_data_member_initialization): Leave COMPONENT_REF for
3149 2011-01-14 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3151 * parser.c (cp_parser_range_for): Remove the "unused variable" warning
3154 2011-01-15 Giovanni Funchal <gafunchal@gmail.com>
3155 Jonathan Wakely <jwakely.gcc@gmail.com>
3158 * decl.c (grokdeclarator): Reject mutable reference members.
3160 2011-01-14 Jason Merrill <jason@redhat.com>
3163 * pt.c (coerce_template_parms): Fix error recovery.
3166 * typeck2.c (check_narrowing): Only check arithmetic types.
3169 * tree.c (build_vec_init_expr): Handle flexible array
3172 2011-01-13 Kai Tietz <kai.tietz@onevision.com>
3175 * cp-tree.h (CLASSTYPE_VISIBILITY): Use
3176 TYPE_MAIN_DECL instead of TYPE_NAME.
3177 (CLASSTYPE_VISIBILITY_SPECIFIED): Likewise.
3178 * decl2.c (determine_visibility): Add check
3179 of CLASS_TYPE_P for underlying_type.
3181 2011-01-12 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3183 * cp-tree.h (begin_for_scope): New prototype.
3184 (begin_for_stmt): Update prototype.
3185 (begin_range_for_stmt): Update prototype.
3186 * init.c (build_vec_init): Update call to begin_for_stmt.
3187 * parser.c (cp_parser_for): New.
3188 (cp_parser_c_for): Add three new parameters.
3189 (cp_parser_range_for): Likewise. Most parsing code removed.
3190 (cp_parser_iteration_statement): Call cp_parser_for instead of
3191 cp_parser_c_for and cp_parser_range_for.
3192 (cp_parser_for_init_statement): Add new parameter and return type.
3193 (cp_parser_block_declaration): Update call to
3194 cp_parser_simple_declaration.
3195 (cp_parser_simple_declaration): Add new parameter.
3196 Update call to cp_parser_init_declarator.
3197 (cp_parser_init_declarator): Add new parameter.
3198 * pt.c (tsubst_expr): Update call to begin_for_stmt.
3199 * semantics.c (begin_for_scope): New.
3200 (begin_for_stmt): Add two new parameters.
3201 (begin_range_for_stmt): Likewise.
3203 2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com>
3205 * parser.c (cp_parser_objc_at_property_declaration): Improved
3208 2011-01-11 Dodji Seketeli <dodji@redhat.com>
3211 * cp-lang.c (get_template_innermost_arguments_folded)
3212 (get_template_argument_pack_elems_folded)
3213 (template_arg_needs_folding, fold_cplus_constants): New static
3215 (LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS): Set this hook to
3216 get_template_innermost_arguments_folded.
3217 (LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS): Set this hook to
3218 get_template_argument_pack_elems_folded.
3220 2011-01-11 Jason Merrill <jason@redhat.com>
3223 * init.c (build_new_1): Handle value-init in templates differently.
3226 * tree.c (maybe_dummy_object): Check current_class_ref against
3227 context, not current_class_type.
3229 2011-01-08 Nicola Pero <nicola.pero@meta-innovation.com>
3232 * parser.c (cp_parser_objc_typename): If the type is unknown, for
3233 error recovery purposes behave as if it was not specified so that
3234 the default type is used.
3236 2011-01-07 Jakub Jelinek <jakub@redhat.com>
3239 * pt.c (tsubst_copy_and_build): Use tsubst instead of tsubst_copy
3240 for the second build_x_va_arg argument.
3242 2011-01-05 Tom Tromey <tromey@redhat.com>
3244 * typeck.c (cp_build_addr_expr_1): Update call to lvalue_error.
3245 (lvalue_or_else): Likewise.
3247 2011-01-01 Kai Tietz <kai.tietz@onevision.com>
3250 * tree.c (cxx_type_hash_eq):
3251 Allow METHOD_TYPE, too.
3254 Copyright (C) 2011 Free Software Foundation, Inc.
3256 Copying and distribution of this file, with or without modification,
3257 are permitted in any medium without royalty provided the copyright
3258 notice and this notice are preserved.