1 2011-10-21 Ville Voutilainen <ville.voutilainen@gmail.com>
4 * parser.c (cp_parser_class_head): Parse virt-specifiers
5 regardless of whether an id is present
7 2011-10-20 Jason Merrill <jason@redhat.com>
10 * typeck2.c (split_nonconstant_init_1): Handle EH cleanup of
11 initialized subobjects.
13 2011-10-19 Paolo Carlini <paolo.carlini@oracle.com>
16 * class.c (instantiate_type): Fix error message.
18 2011-10-19 Jason Merrill <jason@redhat.com>
21 * tree.c (bot_manip): Propagate AGGR_INIT_ZERO_FIRST.
23 2011-10-19 Roland Stigge <stigge@antcom.de>
26 * semantics.c (potential_constant_expression_1): Use "AST" instead of
27 "ast" in sorry message.
29 2011-10-19 Paolo Carlini <paolo.carlini@oracle.com>
33 * decl.c (duplicate_decls, make_typename_type, grokdeclarator): Use
34 G_() in error message strings to facilitate translation.
35 * semantics.c (finish_id_expression): Likewise.
36 * parser.c (cp_parser_nested_name_specifier_opt,
37 cp_parser_parameter_declaration): Likewise.
39 2011-10-18 Jason Merrill <jason@redhat.com>
42 * pt.c (instantiate_decl): Recognize when a function defaulted
43 outside the class is already instantiated.
46 * decl.c (check_previous_goto_1): Handle using-decl.
48 2011-10-18 Jason Merrill <jason@redhat.com>
52 * class.c (type_has_user_declared_move_constructor): New.
53 (type_has_user_declared_move_assign): New.
54 (add_implicitly_declared_members): Add lazy copy ops
55 even if there's a move.
56 * method.c (lazily_declare_fn): Delete implicit copies
58 (maybe_explain_implicit_delete): Explain this. Use inform rather
60 * cp-tree.h: Declare new fns.
62 2011-10-18 Diego Novillo <dnovillo@google.com>
64 * parser.c: Remove ENABLE_CHECKING markers around debugging
66 (cp_lexer_dump_tokens): Add arguments START_TOKEN and CURR_TOKEN.
68 When printing CURR_TOKEN surround it in [[ ]].
69 Start printing at START_TOKEN.
71 (cp_debug_print_tree_if_set): New.
72 (cp_debug_print_context): New.
73 (cp_debug_print_context_stack): New.
74 (cp_debug_print_flag): New.
75 (cp_debug_print_unparsed_function): New.
76 (cp_debug_print_unparsed_queues): New.
77 (cp_debug_parser_tokens): New.
78 (cp_debug_parser): New.
79 (cp_lexer_start_debugging): Set cp_lexer_debug_stream to stderr.
80 (cp_lexer_stop_debugging): Set cp_lexer_debug_stream to NULL.
81 * parser.h (cp_lexer_dump_tokens): Remove declaration.
82 (cp_debug_parser): Declare.
84 2011-10-17 Michael Spertus <mike_spertus@symantec.com>
86 * cp-tree.def: Add BASES as a new tree code.
87 * cp-tree.h (enum cp_trait_kind): Add CPTK_BASES, CPTK_DIRECT_BASES.
88 (BASES_TYPE, BASES_DIRECT): Define.
89 (calculate_bases, finish_bases, calculate_direct_bases): Declare.
90 * parser.c (cp_parser_trait_expr, cp_parser_template_argument_list,
91 (cp_parser_simple_type_specifier, cp_parser_save_nsdmi): Use them.
92 * pt.c (find_parameter_packs_r, tsubst_pack_expansion): Likewise.
93 * semantics.c (calculate_bases, finish_bases, calculate_direct_bases,
94 dfs_calculate_bases_pre, dfs_calculate_bases_post,
95 calculate_bases_helper): Define.
97 2011-10-17 Jason Merrill <jason@redhat.com>
100 * parser.c (cp_parser_lambda_introducer): Check for more
103 2011-10-17 Paolo Carlini <paolo.carlini@oracle.com>
106 * typeck.c (build_class_member_access_expr): Provide a better error
107 message for X.Y where X is a pointer to class type.
108 (finish_class_member_access_expr): Likewise.
110 2011-10-15 Tom Tromey <tromey@redhat.com>
111 Dodji Seketeli <dodji@redhat.com>
113 * error.c (cp_diagnostic_starter): Pass the relevant location to
114 diagnostic_report_current_module.
115 (cp_diagnostic_finalizer): Call virt_loc_aware_diagnostic_finalizer.
117 2011-10-17 Paolo Carlini <paolo.carlini@oracle.com>
120 * typeck.c (finish_class_member_access_expr): Fix error call
121 for TREE_CODE (access_path) == TREE_BINFO.
123 2011-10-15 Paolo Carlini <paolo.carlini@oracle.com>
126 * semantics.c (finish_trait_expr): Do not try to instantiate the
127 the base type of an __is_base_of trait.
128 (check_trait_type): Return a tree; use complete_type_or_else.
130 2011-10-14 Jason Merrill <jason@redhat.com>
133 * parser.c (cp_parser_cache_group): Handle end==CPP_COMMA.
134 (cp_parser_save_nsdmi): Pass it.
137 * method.c (walk_field_subobs): Check for NSDMI before
138 complaining about uninitialized fields.
140 * pt.c (tsubst_decl) [FIELD_DECL]: Use void_zero_node
141 instead of error_mark_node as a placeholder.
143 2011-10-14 Paolo Carlini <paolo.carlini@oracle.com>
146 * call.c (add_builtin_candidate): If two pointers have a composite
147 pointer type, generate a single candidate with that type.
149 2011-10-13 Jason Merrill <jason@redhat.com>
152 * cp-tree.h (VAR_TEMPL_TYPE_FIELD_OR_FUNCTION_DECL_CHECK): New.
153 (DECL_TEMPLATE_INFO): Use it.
154 * pt.c (tsubst_decl) [FIELD_DECL]: Set DECL_TEMPLATE_INFO
155 if the decl has an NSDMI.
156 * init.c (perform_member_init): Use it.
159 * cp-tree.h (struct tree_lambda_expr): Add closure field.
160 (LAMBDA_EXPR_CLOSURE): New.
161 * pt.c (tsubst_copy_and_build) [LAMBDA_EXPR]: Likewise.
162 * semantics.c (build_lambda_object): Use it instead of TREE_TYPE.
163 (begin_lambda_type, lambda_function, add_capture): Likewise.
164 (add_default_capture, lambda_expr_this_capture): Likewise.
166 2011-10-13 Diego Novillo <dnovillo@google.com>
168 * cp-tree.h (struct language_function): Rename in_function_try_handler
169 to x_in_function_try_handler.
170 Rename in_base_initializer to x_in_base_initializer.
173 2011-10-13 Diego Novillo <dnovillo@google.com>
175 * class.c (sorted_fields_type_new): Factor out of ...
176 (finish_struct_1): ... here.
178 2011-10-13 Jason Merrill <jason@redhat.com>
181 * init.c (expand_aggr_init_1): Don't zero-initialize virtual
182 bases of a base subobject.
184 2011-10-12 Paolo Carlini <paolo.carlini@oracle.com>
187 * decl.c (cxx_init_decl_processing): Add
188 __attribute__((externally_visible)) to operator new and
189 operator delete library fn.
191 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
193 * decl.c (duplicate_decls): Delete old interface with two parallel
194 arrays to hold standard builtin declarations, and replace it with
195 a function based interface that can support creating builtins on
196 the fly in the future. Change all uses, and poison the old
197 names. Make sure 0 is not a legitimate builtin index.
198 * except.c (build_eh_type_type): Ditto.
199 (choose_personality_routine): Ditto.
200 * semantics.c (finish_omp_atomic): Ditto.
201 (finish_omp_barrier): Ditto.
202 (finish_omp_flush): Ditto.
203 (finish_omp_taskwait): Ditto.
205 2011-10-11 Jason Merrill <jason@redhat.com>
209 * cp-tree.def (IMPLICIT_CONV_EXPR): New.
210 * call.c (perform_implicit_conversion_flags): Build it
212 * cp-objcp-common.c (cp_common_init_ts): It's typed.
213 * cxx-pretty-print.c (pp_cxx_cast_expression): Handle it.
214 (pp_cxx_expression): Likewise.
215 * error.c (dump_expr): Likewise.
216 * semantics.c (potential_constant_expression_1): Likewise.
217 * tree.c (cp_tree_equal): Likewise.
218 (cp_walk_subtrees): Likewise.
219 * pt.c (iterative_hash_template_arg): Likewise.
220 (for_each_template_parm_r): Likewise.
221 (type_dependent_expression_p): Likewise.
222 (tsubst_copy, tsubst_copy_and_build): Handle IMPLICIT_CONV_EXPR
224 * cp-tree.h (IMPLICIT_CONV_EXPR_DIRECT_INIT): New.
226 2011-10-11 Paolo Carlini <paolo.carlini@oracle.com>
229 * pt.c (tsubst_copy_and_build): If (complain & tf_error) is false
230 do not call unqualified_name_lookup_error.
232 2011-10-10 Paolo Carlini <paolo.carlini@oracle.com>
235 * call.c (conversion_null_warnings): Don't look through references.
237 2011-10-09 Paolo Carlini <paolo.carlini@oracle.com>
240 * init.c (constant_value_1): Add bool parameter.
241 (decl_constant_value_safe): Add.
242 (integral_constant_value): Adjust.
243 (decl_constant_value): Adjust.
244 * cp-tree.h (decl_constant_value_safe): Declare.
245 * typeck.c (decay_conversion): Use decl_constant_value_safe.
246 * call.c (convert_like_real): Likewise.
248 2011-10-09 Jakub Jelinek <jakub@redhat.com>
249 Diego Novillo <dnovillo@google.com>
251 * pt.c (reregister_specialization): Use htab_find instead of
252 htab_find_slot with INSERT.
253 (maybe_process_partial_specialization, lookup_template_class_1): Change
254 slot variable type to void ** to avoid aliasing problems.
255 (register_specialization): Likewise. Use slot != NULL instead of
256 more expensive !optimize_specialization_lookup_p (tmpl) test.
258 2011-10-08 Paolo Carlini <paolo.carlini@oracle.com>
261 * typeck2.c (abstract_virtuals_error_sfinae): Don't produce duplicate
262 inform messages in case of cloned destructor.
264 2011-10-06 Jason Merrill <jason@redhat.com>
267 * decl.c (grokfndecl): Diagnose redefinition of defaulted fn.
269 2011-10-02 Jason Merrill <jason@redhat.com>
271 * pt.c (tsubst_pack_expansion): Re-use ARGUMENT_PACK_SELECTs.
272 Change unsubstituted_packs to bool.
274 * parser.c (cp_parser_range_for): Don't try to deduce from {}
278 Implement N2555 (expanding pack expansion to fixed parm list)
279 * pt.c (coerce_template_parms): Allow expanding a pack expansion
280 to a fixed-length argument list.
281 (unify_pack_expansion): Handle explicit args properly.
282 (unify) [TREE_VEC]: Handle pack expansions here.
283 [TYPE_ARGUMENT_PACK]: Not here.
284 (tsubst_pack_expansion): Don't try to do partial substitution.
285 (pack_deducible_p): New.
286 (fn_type_unification): Use it.
287 (find_parameter_packs_r): Take the TYPE_MAIN_VARIANT
289 (check_non_deducible_conversion): Split from type_unification_real.
290 (unify_one_argument): Split from type_unification_real...
291 (unify_pack_expansion): ...and here. Drop call_args_p parm.
292 (type_unification_real, unify, more_specialized_fn): Adjust.
294 * class.c (fixed_type_or_null): Handle NSDMI.
295 * method.c (walk_field_subobs): Disable NSDMI noexcept checking
298 2011-09-30 Jason Merrill <jason@redhat.com>
300 * cp-tree.h (TREE_NEGATED_INT): Remove.
301 * semantics.c (finish_unary_op_expr): Don't set it.
303 2011-09-30 Janis Johnson <janisjo@codesourcery.com>
306 * mangle.c (write_type): Handle CV qualifiers for decimal classes.
308 2011-09-26 Andi Kleen <ak@linux.intel.com>
310 * repo.c (finish_repo): Use HOST_WIDE_INT_PRINT_HEX_PURE.
312 2011-09-28 Paolo Carlini <paolo.carlini@oracle.com>
315 * typeck.c (cp_build_binary_op): With -Wextra, warn for ordered
316 comparison of pointer with zero.
318 2011-09-27 Paolo Carlini <paolo.carlini@oracle.com>
321 * parser.c (cp_parser_elaborated_type_specifier): For RECORD_TYPE,
322 set CLASSTYPE_DECLARED_CLASS.
324 2011-09-27 Jakub Jelinek <jakub@redhat.com>
326 * decl.c (duplicate_decls): If compatible stpcpy prototype
327 is seen, set implicit_built_in_decls[BUILT_IN_STPCPY].
329 2011-09-26 Jason Merrill <jason@redhat.com>
332 * pt.c (tsubst_copy_and_build) [CONST_DECL]: Don't pull out
333 constant value if we're still in a template.
336 * typeck.c (structural_comptypes): Ignore cv-quals on typename scope.
339 * semantics.c (cxx_eval_logical_expression): Use tree_int_cst_equal
342 2011-09-26 Paolo Carlini <paolo.carlini@oracle.com>
345 * error.c (dump_template_bindings): Separate bindings with semicolons
348 2011-09-26 Jason Merrill <jason@redhat.com>
351 * call.c (compare_ics): Only consider rvaluedness_matches_p
352 if the target type is the same or it too differs in rvalueness.
355 * call.c (implicit_conversion): Mask out inappropriate LOOKUP
356 flags at the top of the function.
358 * pt.c (tsubst_copy) [PARM_DECL]: Handle 'this' in NSDMI.
360 2011-09-26 Paolo Carlini <paolo.carlini@oracle.com>
362 * pt.c (convert_nontype_argument): Handle NULLPTR_TYPE.
364 2011-09-26 Paolo Carlini <paolo.carlini@oracle.com>
367 * cp-gimplify.c (get_bc_label): Remove obsolete diagnostics.
369 2011-09-25 Jason Merrill <jason@redhat.com>
371 * parser.c (inject_this_parameter): Split out from
372 cp_parser_late_return_type_opt.
373 (cp_parser_class_specifier_1): Use it for NSDMIs.
374 * tree.c (bot_replace): Replace NSDMI 'this' with real 'this'.
376 2011-09-24 Jason Merrill <jason@redhat.com>
378 * except.c (expr_noexcept_p): Split out from finish_noexcept_expr.
379 * cp-tree.h: Declare it.
380 * method.c (walk_field_subobs): Use it.
382 * init.c (perform_member_init): Instantiate NSDMI here.
383 * pt.c (tsubst_decl) [FIELD_DECL]: Not here.
385 Handle deferred parsing of NSDMIs.
386 * parser.h (cp_unparsed_functions_entry): Add nsdmis field.
387 * parser.c (unparsed_nsdmis, cp_parser_save_nsdmi): New.
388 (cp_parser_late_parse_one_default_arg): Split out from
389 cp_parser_late_parsing_default_args.
390 (cp_parser_late_parsing_nsdmi): New.
391 (push_unparsed_function_queues): Set it.
392 (cp_parser_parameter_declaration): Save the '=' token.
393 (cp_parser_template_parameter): Likewise.
394 (cp_parser_default_argument): Call cp_parser_initializer
395 rather than cp_parser_initializer_clause.
396 (cp_parser_class_specifier_1): Parse unparsed_nsdmis.
397 (cp_parser_member_declaration): Handle nsdmis.
398 * decl2.c (grokfield): Handle DEFAULT_ARG for a function.
400 Implement C++11 non-static data member initializers.
401 * cp-tree.h (enum cpp_warn_str): Add CPP0X_NSDMI.
402 * error.c (maybe_warn_cpp0x): Handle it.
403 * call.c (convert_like_real) [ck_user]: Don't complain about
404 using an explicit constructor for direct-initialization.
405 * class.c (check_field_decl): Fix ancient typo.
406 (check_field_decls): NSDMIs make the default ctor non-trivial.
407 * decl.c (cp_finish_decl): Record NSDMI.
408 (grokdeclarator): Allow NSDMI.
409 * decl2.c (grokfield): Allow NSDMI. Correct LOOKUP flags.
410 * init.c (perform_member_init): Use NSDMI.
411 * method.c (walk_field_subobs): Check for NSDMI.
412 * parser.c (cp_parser_member_declaration): Parse { } init.
413 * semantics.c (register_constexpr_fundef): Don't talk about
414 a return statement in a constexpr constructor.
415 (cxx_eval_call_expression): Check DECL_INITIAL instead of
418 2011-09-24 Paolo Carlini <paolo.carlini@oracle.com>
421 * class.c (build_base_path): Add a tsubst_flags_t parameter.
422 (convert_to_base): Adjust call.
423 * typeck.c (build_class_member_access_expr,
424 get_member_function_from_ptrfunc, build_static_cast_1): Likewise.
425 * init.c (dfs_initialize_vtbl_ptrs, emit_mem_initializers): Likewise.
426 * method.c (do_build_copy_constructor, do_build_copy_assign): Likewise.
427 * rtti.c (build_dynamic_cast_1): Likewise.
428 * typeck2.c (build_scoped_ref, build_m_component_ref): Likewise.
429 * call.c (build_over_call, build_special_member_call): Likewise.
430 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
431 build_up_reference): Likewise.
432 * cp-tree.h (build_base_path): Adjust declaration.
434 2011-09-23 Jason Merrill <jason@redhat.com>
436 Core 253 - allow const objects with no initializer or
437 user-provided default constructor if the defaulted constructor
438 initializes all the subobjects.
441 * class.c (default_init_uninitialized_part): New.
442 * cp-tree.h: Declare it.
443 * decl.c (check_for_uninitialized_const_var): Use it.
444 * init.c (perform_member_init): Likewise.
445 (build_new_1): Likewise.
446 * method.c (walk_field_subobs): Likewise.
448 2011-09-23 Paolo Carlini <paolo.carlini@oracle.com>
451 * decl.c (check_static_variable_definition): Allow in-class
452 initialization of static data member of non-integral type in
455 2011-09-22 Paolo Carlini <paolo.carlini@oracle.com>
458 * semantics.c (potential_constant_expression_1): Handle USING_DECL.
460 2011-09-22 Paolo Carlini <paolo.carlini@oracle.com>
463 * pt.c (invalid_nontype_parm_type_p): Handle NULLPTR_TYPE.
465 2011-09-22 Jonathan Wakely <jwakely.gcc@gmail.com>
466 Paolo Carlini <paolo.carlini@oracle.com>
469 * friend.c (make_friend_class): cv-qualification is ok in a
472 2011-09-21 Paolo Carlini <paolo.carlini@oracle.com>
475 * decl.c (grokdeclarator): Consistently handle both __int128
476 and unsigned __int128 with -pedantic; suppress diagnostic in
479 2011-09-20 Jason Merrill <jason@redhat.com>
481 * cp-tree.h (DECL_TEMPLOID_INSTANTIATION): New.
482 (DECL_GENERATED_P): New.
483 * class.c (finalize_literal_type_property): Use them.
484 * semantics.c (is_instantiation_of_constexpr): Likewise.
485 (register_constexpr_fundef): Likewise.
487 * call.c (convert_default_arg): Avoid redundant copy.
488 * tree.c (bot_manip): Copy everything.
490 2011-09-20 Roberto Agostino Vitillo <ravitillo@lbl.gov>
492 * call.c (build_new_method_call_1): Use non-virtual lookup
493 for final virtual functions.
495 2011-09-16 Jason Merrill <jason@redhat.com>
498 * call.c (set_flags_from_callee): Split out from build_call_a.
499 * cp-tree.h: Declare it.
500 * tree.c (bot_manip): Call it.
502 2011-09-15 Jason Merrill <jason@redhat.com>
505 * parser.c (cp_parser_late_return_type_opt): Check quals parameter
506 for clearing current_class_ptr, too.
508 2011-09-14 Diego Novillo <dnovillo@google.com>
510 * name-lookup.c (lookup_arg_dependent): Use conditional
512 * decl.c (xref_tag): Likewise.
514 2011-09-14 Paolo Carlini <paolo.carlini@oracle.com>
517 * pt.c (regenerate_decl_from_template): Don't pass an error_mark_node
518 to build_exception_variant.
520 2011-09-13 Dodji Seketeli <dodji@redhat.com>
523 * pt.c (template_parameter_pack_p): Support TEMPLATE_PARM_INDEX
524 nodes. Add a comment.
525 (arg_from_parm_pack_p): New static function, factorized out from
526 tsubst_pack_expansion and extended to support non-type parameter
527 packs represented with TEMPLATE_PARM_INDEX nodes.
528 (tsubst_pack_expansion): Use arg_from_parm_pack_p.
530 2011-09-12 Jason Merrill <jason@redhat.com>
532 * pt.c (type_unification_real): Fix handling of DEDUCE_CONV
533 with no deducible template parameters.
534 * call.c (rejection_reason_code): Add rr_template_conversion.
535 (print_z_candidate): Handle it.
536 (template_conversion_rejection): New.
537 (build_user_type_conversion_1): Use it.
539 * call.c (merge_conversion_sequences): Set bad_p and user_conv_p
540 on all of the second conversion sequence.
541 (build_user_type_conversion_1): Set bad_p on the ck_user conv.
542 (convert_like_real): Handle bad ck_ref_bind with user_conv_p in the
543 first section. Fix loop logic.
544 (initialize_reference): Call convert_like for diagnostics when
545 we have a (bad) conversion.
547 * call.c (convert_class_to_reference)
548 (convert_class_to_reference_1): Remove.
549 (reference_binding): Use build_user_type_conversion_1 instead.
551 * call.c (initialize_reference): Add flags parm.
552 * decl.c (grok_reference_init): Likewise.
553 (check_initializer): Pass it.
554 * typeck.c (convert_for_initialization): Likewise.
557 * cp-tree.h (LOOKUP_NO_RVAL_BIND): New.
558 * call.c (conditional_conversion): Use it.
559 (reference_binding): Fix handling of xvalues.
561 2011-09-09 Jason Merrill <jason@redhat.com>
563 * call.c (implicit_conversion): Check BRACE_ENCLOSED_INITIALIZER_P
564 before forcing instantiation.
566 2011-09-08 Paolo Carlini <paolo.carlini@oracle.com>
569 * typeck2.c (digest_init_r): Call complete_type_or_maybe_complain
570 instead of complete_type_or_else.
572 2011-09-08 Dodji Seketeli <dodji@redhat.com>
574 PR c++/33255 - Support -Wunused-local-typedefs warning
575 * name-lookup.c (pushdecl_maybe_friend_1): Use the new
576 record_locally_defined_typedef.
577 * decl.c (finish_function): Use the new
578 maybe_warn_unused_local_typedefs.
579 (grokfield): Use the new record_locally_defined_typedef.
580 * parser.c (lookup_name): Use the new maybe_record_typedef_use.
582 2011-09-07 Paolo Carlini <paolo.carlini@oracle.com>
585 * decl.c (grokdeclarator): Check u.function.exception_specification
588 2011-09-07 Jason Merrill <jason@redhat.com>
591 * parser.c (cp_parser_member_declaration): Don't require a constant
592 rvalue here in C++0x.
594 * pt.c (type_unification_real): Correct complain arg for tsubsting
595 default template args.
597 * pt.c (tsubst_aggr_type): Check TYPE_P before tsubsting.
599 2011-09-06 Jason Merrill <jason@redhat.com>
602 * semantics.c (register_constexpr_fundef): Call is_valid_constexpr_fn.
603 (cx_check_missing_mem_inits): Handle bases and empty trivial members.
604 (validate_constexpr_fundecl): Remove.
605 * decl.c (start_preparsed_function): Don't call it.
606 * cp-tree.h: Don't declare it.
608 2011-09-04 Jason Merrill <jason@redhat.com>
611 * call.c (reference_binding): Don't set is_lvalue for an rvalue
617 * call.c (reference_binding): Set rvaluedness_matches_p properly
618 for reference to function conversion ops.
619 (compare_ics): Adjust.
621 * class.c (trivial_default_constructor_is_constexpr): Rename from
622 synthesized_default_constructor_is_constexpr.
623 (type_has_constexpr_default_constructor): Adjust.
624 (add_implicitly_declared_members): Call it instead.
625 (explain_non_literal_class): Explain about non-constexpr default ctor.
627 * method.c (synthesized_method_walk): Adjust.
628 * semantics.c (explain_invalid_constexpr_fn): Handle defaulted
633 * init.c (perform_member_init): Don't diagnose missing inits here.
634 (emit_mem_initializers): Or here.
635 * method.c (process_subob_fn): Don't instantiate constexpr ctors.
636 * semantics.c (cx_check_missing_mem_inits): New.
637 (explain_invalid_constexpr_fn): Call it.
638 (register_constexpr_fundef): Likewise. Leave
639 DECL_DECLARED_CONSTEXPR_P set when the body is unsuitable.
640 (cxx_eval_call_expression): Adjust diagnostics.
641 (cxx_eval_constant_expression): Catch use of 'this' in a constructor.
643 2011-08-30 Jason Merrill <jason@redhat.com>
646 * cp-tree.h (cp_decl_specifier_seq): Rename user_defined_type_p
647 to type_definition_p.
648 * parser.c (cp_parser_set_decl_spec_type): Likewise.
649 * decl.c (grokdeclarator): Check it.
652 * semantics.c (finish_id_expression): Use
653 current_nonlambda_class_type for qualified-ids.
656 * decl.c (poplevel): Disable for scope compatibility hack
660 * semantics.c (add_capture): Call complete_type for copy.
663 * semantics.c (cxx_eval_component_reference): Handle
664 value-initialization for omitted initializers.
666 2011-08-29 Jason Merrill <jason@redhat.com>
669 * semantics.c (finish_id_expression): Mark captured variables used.
671 2011-08-29 Jakub Jelinek <jakub@redhat.com>
672 Jason Merrill <jason@redhat.com>
675 * class.c (finish_struct_1): Complain if the first field is
678 2011-08-29 Jason Merrill <jason@redhat.com>
682 * parser.c (cp_parser_default_argument): Use
683 cp_parser_initializer_clause.
684 (cp_parser_late_parsing_default_args): Likewise.
686 2011-08-26 Jason Merrill <jason@redhat.com>
690 * pt.c (check_valid_ptrmem_cst_expr): A null member pointer value
692 (convert_nontype_argument): Likewise. Implicitly convert nullptr
693 and do constant folding.
694 * mangle.c (write_template_arg_literal): Mangle null member
696 * call.c (null_member_pointer_value_p): New.
697 * cp-tree.h: Declare it.
699 2011-08-25 Jason Merrill <jason@redhat.com>
701 * call.c (convert_like_real): Remove redundant complain checks.
704 * call.c (convert_like_real): Exit early if bad and !tf_error.
706 2011-08-23 Jason Merrill <jason@redhat.com>
708 * typeck2.c (build_functional_cast): Don't try to avoid calling
710 * pt.c (instantiate_class_template_1): Don't copy TYPE_HAS_* flags.
712 2011-08-23 Jason Merrill <jason@redhat.com>
716 * tree.c (dependent_name): New.
717 (cp_tree_equal): Two calls with the same dependent name are
718 equivalent even if the overload sets are different.
720 2011-08-23 Jason Merrill <jason@redhat.com>
722 * tree.c (build_target_expr): Set TREE_CONSTANT on
723 literal TARGET_EXPR if the value is constant.
724 * typeck2.c (build_functional_cast): Don't set it here.
726 2011-08-23 Jason Merrill <jason@redhat.com>
729 * call.c (null_ptr_cst_p): Only 0 qualifies in C++11.
731 2011-08-23 Jason Merrill <jason@redhat.com>
734 * decl.c (cxx_init_decl_processing): Initialize
735 dependent_lambda_return_type_node.
736 * cp-tree.h (cp_tree_index): Add CPTI_DEPENDENT_LAMBDA_RETURN_TYPE.
737 (dependent_lambda_return_type_node): Define.
738 (DECLTYPE_FOR_LAMBDA_RETURN): Remove.
739 * semantics.c (lambda_return_type): Handle overloaded function.
740 Use dependent_lambda_return_type_node instead of
741 DECLTYPE_FOR_LAMBDA_RETURN.
742 (apply_lambda_return_type): Don't check dependent_type_p.
743 * pt.c (tsubst_copy_and_build): Handle lambda return type deduction.
744 (instantiate_class_template_1): Likewise.
745 (tsubst): Don't use DECLTYPE_FOR_LAMBDA_RETURN.
746 * mangle.c (write_type): Likewise.
747 * typeck.c (structural_comptypes): Likewise.
748 (check_return_expr): Handle dependent_lambda_return_type_node.
750 2011-08-23 Jason Merrill <jason@redhat.com>
753 * semantics.c (maybe_constant_value): Don't try to fold { }.
754 * pt.c (build_non_dependent_expr): Don't wrap { }.
755 * init.c (build_value_init): Allow scalar value-init in templates.
757 2011-08-23 Jason Merrill <jason@redhat.com>
759 * semantics.c (potential_constant_expression_1): Allow 'this'.
761 2011-08-23 Jakub Jelinek <jakub@redhat.com>
764 * typeck.c (cp_build_modify_expr): Call mark_rvalue_use on rhs
765 if it has side-effects and needs to be preevaluated.
767 2011-08-23 Siddhesh Poyarekar <siddhesh.poyarekar@gmail.com>
770 * except.c (begin_eh_spec_block): Build EH_SPEC block on the
771 same line as the function.
773 2011-08-23 Jakub Jelinek <jakub@redhat.com>
776 * class.c (finish_struct_1): If TYPE_TRANSPARENT_AGGR is set on a type
777 which doesn't have any fields, clear it and diagnose.
779 2011-08-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
780 Marc Glisse <marc.glisse@normalesup.org>
783 * mangle.c (decl_mangling_context): Call
784 targetm.cxx.decl_mangling_context.
785 (write_unscoped_name): Use decl_mangling_context.
787 2011-08-18 Dodji Seketeli <dodji@redhat.com>
790 * pt.c (parameter_of_template_p): Handle comparison with DECLs of
791 template parameters as created by process_template_parm.
793 2011-08-16 Jason Merrill <jason@redhat.com>
796 * pt.c (unify_pack_expansion): Correct overloaded unification
799 * pt.c (instantiate_class_template_1): If DECL_PRESERVE_P is set
800 on a member function or static data member, call mark_used.
803 * typeck2.c (cxx_incomplete_type_diagnostic): Handle
806 2011-08-13 Jason Merrill <jason@redhat.com>
809 * name-lookup.c (local_bindings_p): New.
810 * name-lookup.h: Declare it.
811 * lex.c (unqualified_name_lookup_error): Use it.
814 * error.c (dump_expr): Handle MODIFY_EXPR properly.
816 * decl.c (grok_reference_init): Handle constexpr here.
817 * call.c (initialize_reference): Not here.
819 2011-08-12 David Li <davidxl@google.com>
821 * class.c (update_vtable_entry_for_fn): Set
822 LOST_PRIMARY bit properly.
824 2011-08-12 Jason Merrill <jason@redhat.com>
827 * call.c (convert_arg_to_ellipsis): force_rvalue only in
828 potentially evaluated context.
830 2011-08-12 Richard Guenther <rguenther@suse.de>
832 * call.c (build_over_call): Instead of memcpy use an
833 assignment of two MEM_REFs.
835 2011-08-11 Romain Geissler <romain.geissler@gmail.com>
836 Brian Hackett <bhackett1024@gmail.com>
838 * decl.c (cp_finish_decl): Invoke callbacks on finish_decl event.
840 2011-08-10 Richard Guenther <rguenther@suse.de>
842 * call.c (build_over_call): Call memcpy unconditionally.
844 2011-08-08 Jason Merrill <jason@redhat.com>
847 * semantics.c (finish_call_expr): Don't look at 'this' if we
848 had an explicit object argument.
851 * typeck2.c (check_narrowing): Fix integer logic.
853 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
855 * Make-lang.in (g++$(exeext)): Add $(EXTRA_GCC_LIBS).
857 2011-08-05 Jason Merrill <jason@redhat.com>
860 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Sorry
861 on 'this' in a constructor.
864 * semantics.c (finish_decltype_type): Call invalid_nonstatic_memfn_p.
867 * init.c (perform_member_init): Handle invalid array initializer.
870 * semantics.c (cxx_eval_array_reference): Handle failure to
871 reduce the array operand to something we can work with.
873 2011-08-05 Gabriel Charette <gchare@google.com>
875 * decl.c (finish_function): Remove unecessary line 0 hack.
877 2011-08-05 Jason Merrill <jason@redhat.com>
880 * typeck.c (build_x_compound_expr_from_list): Also complain
884 * typeck.c (cp_build_unary_op) [POSTINCREMENT_EXPR]: Strip cv-quals.
887 * parser.c (cp_parser_range_for): Only do auto deduction in
888 template if the range is non-dependent.
890 * init.c (perform_member_init): Always build_aggr_init
891 for a class member with an explicit mem-initializer.
893 * pt.c (unify) [TEMPLATE_TYPE_PARM]: Allow VLA for C++0x 'auto'.
895 2011-08-04 Jakub Jelinek <jakub@redhat.com>
898 * decl.c (cxx_init_decl_processing): Add alloc_size (1) attribute
899 for operator new and operator new []. Call init_attributes.
901 2011-08-02 Jason Merrill <jason@redhat.com>
904 * parser.c (cp_parser_lambda_body): Clear local_variables_forbidden_p.
907 * typeck2.c (check_narrowing): Check unsigned mismatch.
908 * semantics.c (finish_compound_literal): check_narrowing.
911 * pt.c (find_parameter_packs_r): Handle CONSTRUCTOR.
914 * init.c (sort_mem_initializers): Initialize uses_unions_p here.
915 (build_field_list): Not here.
918 * parser.c (build_range_temp): Split out from...
919 (cp_convert_range_for): ...here.
920 (do_range_for_auto_deduction): New.
921 (cp_parser_range_for): Use it.
923 2011-08-02 Jakub Jelinek <jakub@redhat.com>
925 * cp-tree.h (finish_omp_atomic): Adjust prototype.
926 (cxx_omp_const_qual_no_mutable): New prototype.
927 (finish_omp_taskyield): New prototype.
928 * parser.c (cp_parser_omp_atomic): (cp_parser_omp_atomic): Handle
929 parsing OpenMP 3.1 atomics. Adjust finish_omp_atomic caller.
930 (cp_parser_omp_clause_name): Handle final and mergeable clauses.
931 (cp_parser_omp_clause_final, cp_parser_omp_clause_mergeable): New
933 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_FINAL
934 and PRAGMA_OMP_CLAUSE_MERGEABLE.
935 (OMP_TASK_CLAUSE_MASK): Allow final and mergeable clauses.
936 (cp_parser_omp_taskyield): New function.
937 (cp_parser_pragma): Handle PRAGMA_OMP_TASKYIELD.
938 (cp_parser_omp_clause_reduction): Handle min and max.
939 * pt.c (tsubst_expr) <case OMP_ATOMIC>: Handle OpenMP 3.1 atomics.
940 (tsubst_omp_clauses): Handle OMP_CLAUSE_FINAL and
941 OMP_CLAUSE_MERGEABLE.
942 * semantics.c (finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
943 arguments. Handle OpenMP 3.1 atomics. Adjust c_finish_omp_atomic
945 (finish_omp_clauses): Don't complain about const qualified
946 predetermined vars and static data members in firstprivate clause.
947 Handle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. Handle MIN_EXPR
949 (finish_omp_taskyield): New function.
950 * cp-gimplify.c (cxx_omp_const_qual_no_mutable): New function.
951 (cxx_omp_predetermined_sharing): Use it.
953 2011-08-02 Jason Merrill <jason@redhat.com>
955 * call.c (build_call_a): Also check at_function_scope_p.
957 2011-08-01 Jason Merrill <jason@redhat.com>
960 * mangle.c (write_prefix): Handle decltype.
963 * semantics.c (cxx_eval_vec_init_1): Fix logic.
966 * semantics.c (potential_constant_expression_1): Allow any builtin.
967 (morally_constexpr_builtin_function_p): Remove.
969 2011-07-29 Jason Merrill <jason@redhat.com>
972 * parser.c (cp_parser_lambda_expression): Also clear in_statement
973 and in_switch_statement_p.
974 (cp_parser_class_specifier): Likewise.
976 2011-07-28 Jason Merrill <jason@redhat.com>
979 * pt.c (tsubst) [TEMPLATE_PARM_INDEX]: Call convert_from_reference.
980 (convert_nontype_argument, tsubst_template_arg): Handle its output.
982 2011-07-28 Paolo Carlini <paolo.carlini@oracle.com>
985 * semantics.c (potential_constant_expression_1): Handle FMA_EXPR.
987 2011-07-27 Jeffrey Yasskin <jyasskin@google.com>
989 * pt.c (build_template_decl): Copy the function_decl's
990 source location to the new template_decl.
992 2011-07-26 Paolo Carlini <paolo.carlini@oracle.com>
995 * typeck.c (cp_build_modify_expr): Check digest_init return value
998 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
1001 * parser.c (cp_parser_perform_range_for_lookup): Always assign *being
1002 and *end before returning.
1004 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
1007 * parser.c (cp_parser_perform_range_for_lookup): Early return if
1008 error_operand_p (range).
1010 2011-07-23 Jason Merrill <jason@redhat.com>
1013 * parser.c (cp_parser_qualifying_entity): Handle templates.
1015 2011-07-22 Jason Merrill <jason@redhat.com>
1018 * typeck2.c (check_narrowing): Downgrade permerror to pedwarn.
1019 Make conditional on -Wnarrowing.
1021 2011-07-22 Ville Voutilainen <ville.voutilainen@gmail.com>
1023 Warn about the use of final/override in non-c++0x mode, and
1024 add __final for non-c++0x mode.
1025 * cp-tree.h (cpp0x_warn_str): Add CPP0X_OVERRIDE_CONTROLS.
1026 * error.c (maybe_warn_cpp0x): Adjust.
1027 * parser.c (cp_parser_virt_specifier_seq_opt): Use it. Add
1028 '__final' as a non-c++0x alternative for 'final'.
1030 2011-07-22 Jason Merrill <jason@redhat.com>
1031 Mark Glisse <marc.glisse@normalesup.org>
1034 * decl.c (cp_finish_decl): Apply pragma redefine_extname in
1035 other namespaces as well.
1036 * name-lookup.c (c_linkage_bindings): Define.
1037 (lookup_extern_c_fun_in_all_ns): Rename from
1038 lookup_extern_c_fun_binding_in_all_ns. Return tree.
1039 (pushdecl_maybe_friend_1): Adjust. Copy DECL_ASSEMBLER_NAME.
1041 2011-07-20 Jason Merrill <jason@redhat.com>
1043 * parser.c (cp_parser_initializer_list): Handle C99 .id= and [N]=
1044 designated initializer syntax.
1045 * decl.c (check_array_designated_initializer): Add index parm.
1046 (maybe_deduce_size_from_array_init): Pass it.
1047 (reshape_init_array_1): Likewise.
1049 PR c++/6709 (DR 743)
1050 PR c++/42603 (DR 950)
1051 * parser.c (token_is_decltype, cp_lexer_next_token_is_decltype): New.
1052 (cp_parser_nested_name_specifier_opt): Allow decltype.
1053 (cp_parser_qualifying_entity): Likewise.
1054 (cp_parser_decltype): Replace source tokens with CPP_DECLTYPE.
1055 (cp_parser_simple_type_specifier): Handle decltype as scope.
1056 (cp_parser_base_specifier): Allow decltype.
1057 (cp_parser_base_clause): Don't crash on null base.
1058 * parser.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move to c-common.h.
1059 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
1061 2011-07-19 Jason Merrill <jason@redhat.com>
1064 * pt.c (coerce_template_parms): Handle non-pack after pack.
1066 2011-07-19 Richard Guenther <rguenther@suse.de>
1068 * call.c (build_special_member_call): Use fold_build_pointer_plus.
1069 * class.c (build_base_path): Likewise.
1070 (convert_to_base_statically): Likewise.
1071 (dfs_accumulate_vtbl_inits): Likewise.
1072 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
1073 * except.c (expand_start_catch_block): Likewise.
1074 * init.c (expand_virtual_init): Likewise.
1075 (build_new_1): Likewise.
1076 (build_vec_delete_1): Likewise.
1077 (build_vec_delete): Likewise.
1078 * rtti.c (build_headof): Likewise.
1079 (tinfo_base_init): Likewise.
1080 * typeck.c (get_member_function_from_ptrfunc): Likewise.
1081 (cp_build_addr_expr_1): Likewise.
1082 * typeck2.c (build_m_component_ref): Likewise.
1084 2011-07-18 Martin Jambor <mjambor@suse.cz>
1086 * parser.c (cp_parser_parameter_declaration_list): Initialize
1089 2011-07-16 Jason Merrill <jason@redhat.com>
1091 * pt.c (tinst_level_tick, last_template_error_tick): Replace with
1092 last_error_tinst_level.
1093 (push_tinst_level, pop_tinst_level): Adjust.
1094 (problematic_instantiation_changed): Adjust.
1095 (record_last_problematic_instantiation): Adjust.
1096 * error.c (cp_print_error_function): Don't print
1097 current_function_decl if we're in a template instantiation context.
1098 (print_instantiation_full_context): Always print first line.
1100 2011-07-16 Nathan Froyd <froydnj@codesourcery.com>
1101 Jason Merrill <jason@redhat.com>
1105 * cp-tree.h (fn_type_unification): Add `bool' parameter.
1106 * pt.c (enum template_base_result): Define.
1107 (unify_success, unify_unknown): Define.
1108 (unify_parameter_deduction_failure): Define.
1109 (unify_invalid, unify_cv_qual_mismatch, unify_type_mismatch): Define.
1110 (unify_parameter_pack_mismatch): Define.
1111 (unify_parameter_pack_inconsistent): Define.
1112 (unify_ptrmem_cst_mismatch, unify_vla_arg): Define.
1113 (unify_expression_unequal, unify_inconsistency): Define.
1114 (unify_method_type_error, unify_arity): Likewise.
1115 (unify_too_many_parameters, unify_too_few_parameters): Define.
1116 (unify_arg_conversion, unify_no_common_base): Define.
1117 (unify_illformed_ptrmem_cst_expr): Define.
1118 (unify_substitution_failure): Define.
1119 (unify_inconsistent_template_template_parameters): Define.
1120 (unify_template_deduction_failure): Define.
1121 (unify_template_argument_mismatch): Define.
1122 (unify_overload_resolution_failure): Define.
1123 (comp_template_args_with_info): New function, split out from...
1124 (comp_template_args): ...here. Call it.
1125 (deduction_tsubst_fntype): Add `complain' parameter'. Pass it
1127 (unify): Add `explain_p' parameter. Pass to all relevant calls.
1128 Call above status functions when appropriate.
1129 (resolve_overloaded_unification, try_one_overload): Likewise.
1130 (type_unification, type_unification_real): Likewise.
1131 (unify_pack_expansion): Likewise.
1132 (get_template_base, try_class_unification): Likewise.
1133 (get_bindings, more_specialized_fn): Pass false to unification
1135 (get_class_bindings, do_auto_deduction): Likewise.
1136 (convert_nontype_argument): Likewise.
1137 (fn_type_unification): Likewise. Pass tf_warning_or_error if
1139 (get_template_base): Add `explain_p' parameter and pass it to
1140 try_class_unification. Return an enum template_base_result.
1141 * class.c (resolve_address_of_overloaded_function): Pass false to
1142 fn_type_unification.
1143 * call.c (enum rejection_reason_code): Add new codes.
1144 (struct rejection_reason): Add template_unification field.
1145 Add template_instantiation field.
1146 (template_unification_rejection): Define.
1147 (template_unification_error_rejection): Define.
1148 (template_instantiation_rejection): Define.
1149 (invalid_copy_with_fn_template_rejection): Define.
1150 (add_template_candidate): Pass false to unify.
1151 Provide more rejection reasons when possible.
1152 (print_template_unification_rejection): Define.
1153 (print_arity_rejection): Define, split out from...
1154 (print_z_candidate): ...here. Add cases for new rejection
1157 2011-07-15 Jason Merrill <jason@redhat.com>
1159 * Make-lang.in (check-g++-strict-gc): New.
1160 (cp/except.o): Depend on gt-cp-except.h
1161 * except.c: Include gt-cp-except.h.
1162 * config-lang.in (gtfiles): Add cp/except.c.
1163 * decl2.c (mark_used): Adjust constexpr condition, set
1164 function_depth around template instantiation.
1165 * parser.c (cp_parser_lambda_body): Set function_depth.
1166 * semantics.c (maybe_add_lambda_conv_op): Likewise.
1169 * Make-lang.in (check-c++0x): Use --extra_opts instead of--tool_opts.
1171 2011-07-13 Jason Merrill <jason@redhat.com>
1173 * Make-lang.in (check-c++0x): New.
1175 2011-07-13 Richard Sandiford <richard.sandiford@linaro.org>
1177 * typeck2.c (split_nonconstant_init_1): Pass the initializer directly,
1178 rather than a pointer to it. Return true if the whole of the value
1179 was initialized by the generated statements. Use
1180 complete_ctor_at_level_p instead of count_type_elements.
1182 2011-07-12 Diego Novillo <dnovillo@google.com>
1184 * name-lookup.h (cp_binding_level): Rename from cxx_scope.
1186 (struct cp_binding_level): Fix indentation.
1188 2011-07-11 Jason Merrill <jason@redhat.com>
1191 * pt.c (extract_fnparm_pack): Split out from...
1192 (make_fnparm_pack): ...here.
1193 (instantiate_decl): Handle non-pack parms after a pack.
1194 * semantics.c (maybe_add_lambda_conv_op): Don't in a template.
1196 * decl2.c (decl_constant_var_p): Use decl_maybe_constant_var_p.
1199 * cp-tree.h (struct tinst_level): Add errors field.
1200 * pt.c (neglectable_inst_p, limit_bad_template_recurson): New.
1201 (push_tinst_level): Don't start another decl in that case.
1202 (reopen_tinst_level): Adjust errors field.
1203 * decl2.c (cp_write_global_declarations): Don't complain about
1204 undefined inline if its template was defined.
1205 * mangle.c (mangle_decl_string): Handle failure from push_tinst_level.
1207 2011-07-10 Jason Merrill <jason@redhat.com>
1210 * parser.c (cp_parser_late_return_type_opt): Check quals parameter
1211 rather than current_class_type to determine whether to set 'this'.
1212 (cp_parser_direct_declarator): Pass -1 to quals if member_p is false.
1213 (cp_parser_init_declarator): Pass down member_p.
1215 2011-07-09 Jason Merrill <jason@redhat.com>
1217 * tree.c (build_vec_init_elt): Strip TARGET_EXPR.
1219 2011-07-08 Jason Merrill <jason@redhat.com>
1222 * typeck.c (cp_build_modify_expr): Preevaluate RHS.
1224 * method.c (use_thunk): Use cgraph_add_to_same_comdat_group.
1225 * optimize.c (maybe_clone_body): Likewise.
1226 * semantics.c (maybe_add_lambda_conv_op): Likewise.
1229 * decl.c (expand_static_init): Don't get confused by user
1230 declaration of __cxa_guard_acquire.
1232 * typeck.c (cp_apply_type_quals_to_decl): Don't check
1233 COMPLETE_TYPE_P either.
1236 * typeck.c (cp_apply_type_quals_to_decl): Don't check
1237 TYPE_NEEDS_CONSTRUCTING.
1239 2011-07-07 Jason Merrill <jason@redhat.com>
1242 * pt.c (push_deduction_access_scope): Preserve
1243 processing_template_decl across push_to_top_level.
1245 * class.c (pushclass): Accept NULL argument.
1246 (popclass): Deal with popping null class.
1247 * pt.c (push_access_scope, pop_access_scope): Use them rather than
1248 push_to_top_level/pop_from_top_level.
1249 * name-lookup.c (lookup_name_real_1): Check current_class_type.
1251 2011-07-07 Jakub Jelinek <jakub@redhat.com>
1254 * typeck.c (cp_build_binary_op): For MULT_EXPR and TRUNC_DIV_EXPR with
1255 one non-complex and one complex argument, call save_expr on both
1258 2011-07-06 Jason Merrill <jason@redhat.com>
1261 * semantics.c (expand_or_defer_fn_1): Clear DECL_EXTERNAL
1265 * method.c (make_thunk, use_thunk): Copy DECL_COMDAT.
1267 2011-07-05 Jason Merrill <jason@redhat.com>
1270 * pt.c (tsubst_qualified_id): Preserve TEMPLATE_ID_EXPR in
1271 partial instantiation.
1274 * semantics.c (finish_id_expression): convert_from_reference.
1276 2011-07-05 Richard Guenther <rguenther@suse.de>
1278 * decl.c (cxx_init_decl_processing): Defer building common
1279 tree nodes to c_common_nodes_and_builtins.
1281 2011-07-04 Jason Merrill <jason@redhat.com>
1285 * mangle.c (write_expression): Handle 'this'.
1286 * parser.c (cp_parser_postfix_dot_deref_expression): Allow
1288 * semantics.c (potential_constant_expression_1): Check that
1289 DECL_CONTEXT is set on 'this'.
1291 * error.c (dump_template_bindings): Don't print typenames
1292 for a partial instantiation.
1293 (dump_function_decl): If we aren't printing function arguments,
1294 print template arguments as <args> rather than [with ...].
1295 (dump_expr): Don't print return type or template header.
1296 [BASELINK]: Use BASELINK_FUNCTIONS rather than get_first_fn.
1297 * pt.c (dependent_template_arg_p): Handle null arg.
1299 * error.c (type_to_string): Avoid redundant akas.
1301 2011-07-01 Jonathan Wakely <jwakely.gcc@gmail.com>
1304 * init.c (build_delete): Only warn for sfk_deleting_destructor.
1306 2011-07-01 Jakub Jelinek <jakub@redhat.com>
1308 * Make-lang.in (cp/decl.o): Depend on pointer-set.h.
1309 (cp/class.o): Likewise.
1310 (cp/error.o): Likewise.
1311 (cp/name-lookup.o): Likewise.
1312 (cp/decl2.o): Likewise. Don't depend on $(POINTER_SET_H).
1314 2011-07-01 Jason Merrill <jason@redhat.com>
1317 * pt.c (lookup_template_function): Handle non-function.
1320 * pt.c (tsubst_qualified_id): Check PTRMEM_OK_P.
1321 * tree.c (build_qualified_name): Set PTRMEM_OK_P.
1322 * semantics.c (finish_parenthesized_expr): Clear PTRMEM_OK_P on
1324 * cp-tree.h (PTRMEM_OK_P): Apply to SCOPE_REF, too.
1325 (QUALIFIED_NAME_IS_TEMPLATE): Switch to lang flag 1.
1329 * pt.c (resolve_nondeduced_context): Call mark_used.
1332 * semantics.c (finish_offsetof): Complain about incomplete type.
1334 2011-06-30 Jason Merrill <jason@redhat.com>
1337 * rtti.c (get_tinfo_decl): Call complete_type.
1340 * method.c (implicitly_declare_fn): Set DECL_PARM_LEVEL and
1341 DECL_PARM_INDEX on rhs parm.
1343 * pt.c (iterative_hash_template_arg): Use cp_tree_operand_length.
1346 * tree.c (stabilize_init): Handle aggregate initialization.
1349 * name-lookup.c (struct arg_lookup): Add fn_set.
1350 (add_function): Check it.
1351 (lookup_arg_dependent_1): Initialize it.
1353 2011-06-29 Jason Merrill <jason@redhat.com>
1356 * init.c (build_new_1): Pass {} down to build_vec_init.
1357 (build_vec_init): Handle it.
1361 * cp-tree.h (struct saved_scope): Add x_current_class_ptr,
1362 x_current_class_ref.
1363 (current_class_ptr, current_class_ref): Use them.
1364 * decl.c (build_this_parm): Handle getting the class type.
1365 * parser.c (cp_parser_late_return_type_opt): Set up 'this'
1366 for use within the trailing return type.
1368 * pt.c (tsubst_decl) [VAR_DECL]: In unevaluated operand,
1369 don't tsubst DECL_INITIAL unless our type use auto.
1372 * semantics.c (constexpr_fn_retval): Handle CLEANUP_POINT_EXPR here.
1373 (massage_constexpr_body): Not here.
1376 * semantics.c (lambda_proxy_type): New.
1377 (build_capture_proxy): Use it.
1378 * cp-tree.h (DECLTYPE_FOR_LAMBDA_PROXY): New.
1379 * pt.c (tsubst) [DECLTYPE_TYPE]: Use them.
1382 * class.c (explain_non_literal_class): New.
1383 (finalize_literal_type_property): Call it.
1384 * cp-tree.h: Declare it.
1385 * semantics.c (ensure_literal_type_for_constexpr_object): Call it.
1386 (is_valid_constexpr_fn): Likewise.
1387 (massage_constexpr_body): Split out from...
1388 (register_constexpr_fundef): ...here.
1389 (is_instantiation_of_constexpr): New.
1390 (expand_or_defer_fn_1): Leave DECL_SAVED_TREE alone in that case.
1391 (explain_invalid_constexpr_fn): New.
1392 (cxx_eval_call_expression): Call it.
1393 (potential_constant_expression_1): Likewise. Avoid redundant errors.
1394 * method.c (process_subob_fn): Diagnose non-constexpr.
1395 (walk_field_subobs): Likewise.
1396 (synthesized_method_walk): Don't shortcut if we want diagnostics.
1397 (explain_implicit_non_constexpr): New.
1398 (defaulted_late_check): Use it.
1399 * call.c (build_cxx_call): Remember location.
1401 * method.c (maybe_explain_implicit_delete): Use pointer_set
1404 * class.c (finalize_literal_type_property): Update conditions.
1405 * method.c (defaulted_late_check): Set TYPE_HAS_CONSTEXPR_CTOR.
1407 * tree.c (build_vec_init_expr): Don't add TARGET_EXPR.
1408 * typeck2.c (digest_init_r): Handle VEC_INIT_EXPR.
1409 * semantics.c (cxx_eval_vec_init_1): Correct type.
1411 * init.c (build_value_init): Decide whether or not to zero-initialize
1412 based on user-providedness of default ctor, not any ctor.
1413 (build_value_init_noctor): Adjust assert.
1416 * call.c (convert_like_real) [ck_user]: Handle value-initialization.
1417 (build_new_method_call_1): Likewise.
1418 * init.c (expand_default_init): Handle direct list-initialization
1421 2011-06-27 Jakub Jelinek <jakub@redhat.com>
1423 * cp-tree.h (union lang_tree_node): Use it in chain_next expression.
1425 2011-06-26 Jason Merrill <jason@redhat.com>
1428 * semantics.c (potential_constant_expression_1): Check
1429 for non-literality rather than cleanup.
1430 (cxx_eval_constant_expression): Likewise.
1433 * semantics.c (potential_constant_expression_1): A TARGET_EXPR
1434 with a cleanup isn't constant.
1435 (cxx_eval_constant_expression): Likewise.
1436 * init.c (expand_default_init): Use maybe_constant_init.
1438 2011-06-24 Jakub Jelinek <jakub@redhat.com>
1441 * cp-tree.h (union lang_tree_node): Use TYPE_NEXT_VARIANT
1442 instead of TYPE_CHAIN for chain_next for types.
1444 2011-06-23 Gabriel Charette <gchare@google.com>
1446 * name-lookup.h (cp_binding_level): Removed unused
1447 member names_size. Update all users.
1449 2011-06-23 Jason Merrill <jason@redhat.com>
1451 * typeck2.c (build_functional_cast): Strip cv-quals for value init.
1452 * init.c (build_zero_init_1): Not here.
1455 * pt.c (resolve_overloaded_unification): Fix DR 115 handling.
1457 2011-06-23 Paolo Carlini <paolo.carlini@oracle.com>
1460 * decl2.c (build_anon_union_vars): Early return error_mark_node
1461 for a nested anonymous struct.
1463 2011-06-23 Jason Merrill <jason@redhat.com>
1466 * decl2.c (mark_used): Don't call synthesize_method for
1467 functions defaulted outside the class.
1469 * optimize.c (maybe_clone_body): Set linkage flags before
1470 cgraph_same_body_alias.
1473 * class.c (set_linkage_according_to_type): Hand off to
1474 determine_visibility.
1477 * init.c (build_zero_init_1): Strip cv-quals from scalar types.
1480 * pt.c (most_specialized_instantiation): Do check return types.
1482 2011-06-22 Jason Merrill <jason@redhat.com>
1485 * call.c (build_call_a): Set cp_function_chain->can_throw here.
1486 (build_cxx_call): Not here.
1488 2011-06-21 Jason Merrill <jason@redhat.com>
1491 * decl.c (cp_finish_decl): Adjust init_const_expr_p for refs.
1492 (grokdeclarator): constexpr doesn't apply const for refs.
1493 * parser.c (cp_parser_initializer_clause): Don't call
1494 maybe_constant_value here.
1495 * call.c (initialize_reference): Handle constexpr.
1498 * semantics.c (maybe_add_lambda_conv_op): Call mark_exp_read for
1499 static fn parameters.
1501 * call.c (add_builtin_candidates): Use cv_unqualified rather than
1503 * pt.c (tsubst_arg_types): Likewise.
1504 * except.c (build_throw): Use cv_unqualified.
1507 * call.c (cxx_type_promotes_to): Don't strip cv-quals.
1508 * semantics.c (lambda_return_type): Strip them here.
1510 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
1512 * semantics.c: Add sync_ or SYNC__ to builtin names.
1514 2011-06-20 Jason Merrill <jason@redhat.com>
1517 * init.c (build_vec_init): Don't try to use a CONSTRUCTOR when
1519 * typeck2.c (process_init_constructor_array): Use {} for classes,
1521 * call.c (convert_like_real): Handle substitution failure.
1524 * pt.c (canonicalize_type_argument): New.
1525 (convert_template_argument, unify): Use it.
1528 * call.c (rejection_reason_code): Add rr_explicit_conversion.
1529 (print_z_candidate): Handle it.
1530 (explicit_conversion_rejection): New.
1531 (build_user_type_conversion_1): Reject an explicit conversion
1532 function that requires more than a qualification conversion.
1535 * decl.c (grokdeclarator): Don't set ctype to an ENUMERAL_TYPE.
1538 * tree.c (strip_typedefs): Use build_aligned_type.
1541 * call.c (sufficient_parms_p): Allow parameter packs too.
1544 * semantics.c (describable_type): Remove.
1545 * cp-tree.h: Likewise.
1546 * decl.c (cp_finish_decl): Don't call it.
1547 * init.c (build_new): Likewise.
1548 * parser.c (cp_parser_omp_for_loop): Likewise.
1549 * pt.c (tsubst_decl): Likewise.
1550 (do_auto_deduction): If we fail in a template, try again
1551 at instantiation time.
1554 * parser.c (cp_parser_lambda_introducer): Complain about redundant
1556 * semantics.c (add_capture): Likewise.
1557 (register_capture_members): Clear IDENTIFIER_MARKED.
1559 2011-06-17 Jason Merrill <jason@redhat.com>
1562 * call.c (convert_class_to_reference_1): Allow binding function
1563 lvalue to rvalue reference.
1566 Generate proxy VAR_DECLs for better lambda debug info.
1567 * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): Add lambda operator().
1568 (LAMBDA_EXPR_PENDING_PROXIES): New.
1569 (struct tree_lambda_expr): Add pending_proxies.
1570 * name-lookup.c (pushdecl_maybe_friend_1): Handle capture shadowing.
1571 (qualify_lookup): Use is_lambda_ignored_entity.
1572 * parser.c (cp_parser_lambda_expression): Don't adjust field names.
1573 Call insert_pending_capture_proxies.
1574 (cp_parser_lambda_introducer): Use this_identifier.
1575 (cp_parser_lambda_declarator_opt): Call the object parameter
1576 of the op() "__closure" instead of "this".
1577 (cp_parser_lambda_body): Call build_capture_proxy.
1578 * semantics.c (build_capture_proxy, is_lambda_ignored_entity): New.
1579 (insert_pending_capture_proxies, insert_capture_proxy): New.
1580 (is_normal_capture_proxy, is_capture_proxy): New.
1581 (add_capture): Add __ to field names here, return capture proxy.
1582 (add_default_capture): Use this_identifier, adjust to expect
1583 add_capture to return a capture proxy.
1584 (outer_lambda_capture_p, thisify_lambda_field): Remove.
1585 (finish_id_expression, lambda_expr_this_capture): Adjust.
1586 (build_lambda_expr): Initialize LAMBDA_EXPR_PENDING_PROXIES.
1587 * pt.c (tsubst_copy_and_build): Check that LAMBDA_EXPR_PENDING_PROXIES
1590 * name-lookup.c (pushdecl_maybe_friend_1): Do check for shadowing
1591 of artificial locals.
1593 * parser.c (cp_parser_lambda_expression): Clear
1594 LAMBDA_EXPR_THIS_CAPTURE after parsing.
1595 * pt.c (tsubst_copy_and_build): Make sure it isn't set.
1597 * cp-tree.h (struct tree_lambda_expr): Change common to typed.
1598 Move non-pointers to end of struct.
1600 * pt.c (tsubst_decl): Handle DECL_VALUE_EXPR on reference.
1601 * decl.c (check_initializer): Handle DECL_VALUE_EXPR_P.
1603 * semantics.c (finish_non_static_data_member): Preserve dereference
1606 2011-06-16 Jason Merrill <jason@redhat.com>
1609 * parser.c (cp_parser_lambda_body): Share code between
1610 simple and complex cases instead of using cp_parser_function_body.
1613 * decl.c (check_initializer): Check narrowing.
1616 * pt.c (tsubst_decl) [FUNCTION_DECL]: Handle substitution failure.
1619 * semantics.c (finish_id_expression): Mark even dependent
1623 * error.c (dump_template_argument): Don't try to omit default
1624 template args from an argument pack.
1626 2011-06-15 H.J. Lu <hongjiu.lu@intel.com>
1629 * decl.c (get_dso_handle_node): Mark __dso_handle hidden if
1630 assembler supports hidden visibility.
1632 2011-06-14 Jason Merrill <jason@redhat.com>
1635 * cp-tree.h (DEFERRED_NOEXCEPT_SPEC_P): Handle overload.
1636 * method.c (defaulted_late_check): Only maybe_instantiate_noexcept
1637 if the declaration had an exception-specifier.
1638 (process_subob_fn): Don't maybe_instantiate_noexcept.
1639 * pt.c (maybe_instantiate_noexcept): Handle overload.
1640 * typeck2.c (nothrow_spec_p_uninst): New.
1641 (merge_exception_specifiers): Add 'fn' parm. Build up overload.
1642 * typeck.c (merge_types): Adjust.
1644 * pt.c (deduction_tsubst_fntype): Don't save input_location.
1645 (maybe_instantiate_noexcept): Likewise.
1647 2011-06-14 Joseph Myers <joseph@codesourcery.com>
1649 * Make-lang.in (cp/method.o): Update dependencies.
1650 * method.c: Include common/common-target.h.
1651 (use_thunk): Use targetm_common.have_named_sections.
1653 2011-06-14 Steve Ellcey <sje@cup.hp.com>
1655 * decl.c (cxx_init_decl_processing): Use ptr_mode instead of Pmode.
1657 2011-06-14 Jason Merrill <jason@redhat.com>
1659 * error.c (type_to_string): Print typedef-stripped version too.
1662 * call.c (perform_implicit_conversion_flags): Print source type as
1666 * typeck2.c (build_m_component_ref): Preserve rvalueness.
1669 * class.c (build_base_path): Fix cv-quals in unevaluated context.
1672 * semantics.c (cxx_fold_indirect_ref): Local, more permissive copy
1673 of fold_indirect_ref_1.
1674 (cxx_eval_indirect_ref): Use it.
1676 2011-06-11 Jan Hubicka <jh@suse.cz>
1678 * decl2.c (cp_write_global_declarations): Process aliases; look trhough
1681 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
1684 * decl.c (grokdeclarator): Reject operator names in parameters.
1686 2011-06-10 Jan Hubicka <jh@suse.cz>
1688 * decl2.c (clear_decl_external): New functoin.
1689 (cp_write_global_declarations): Use it.
1691 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
1693 * cp-tree.h (error_operand_p): Remove.
1695 2011-06-09 David Krauss <potswa@mac.com>
1698 * typeck2.c (build_x_arrow): Push fake template context
1699 to produce diagnostic on acyclic endless operator-> drill-down.
1700 * call.c (build_new_op): Change Boolean overload status
1701 value to a pointer to the overload function.
1702 * cp-tree.h: Likewise.
1703 * typeck.c: Likewise.
1704 * parser.c: Likewise.
1705 * decl2.c: Likewise.
1708 2011-06-09 Jason Merrill <jason@redhat.com>
1710 * semantics.c (maybe_constant_value): Handle overflowed input.
1711 (non_const_var_error): Handle non-constant DECL_INITIAL.
1713 * pt.c (build_non_dependent_expr): Use fold_non_dependent_expr_sfinae.
1715 * parser.c (cp_parser_constant_expression): Just return the
1716 non-constant expression.
1718 * semantics.c (finish_compound_literal): Set TREE_HAS_CONSTRUCTOR.
1720 2011-06-09 Paolo Carlini <paolo.carlini@oracle.com>
1723 * decl.c (grokdeclarator): Reject operator names in typedefs.
1725 2011-06-08 Jason Merrill <jason@redhat.com>
1728 * cp-tree.def (DEFERRED_NOEXCEPT): New.
1729 * cp-tree.h (struct tree_deferred_noexcept): New.
1730 (DEFERRED_NOEXCEPT_PATTERN, DEFERRED_NOEXCEPT_ARGS): New.
1731 (DEFERRED_NOEXCEPT_SPEC_P): New.
1732 (enum cp_tree_node_structure_enum): Add TS_CP_DEFERRED_NOEXCEPT.
1733 (union lang_tree_node): Add tree_deferred_noexcept.
1734 (maybe_instantiate_noexcept): Declare.
1735 * cp-objcp-common.c (cp_tree_size): Handle DEFERRED_NOEXCEPT.
1736 * error.c (dump_exception_spec): Likewise.
1737 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
1738 * ptree.c (cxx_print_xnode): Likewise.
1739 * tree.c (cp_tree_equal): Likewise.
1740 * decl.c (cp_tree_node_structure): Likewise.
1741 (duplicate_decls): Call maybe_instantiate_noexcept.
1742 * except.c (build_noexcept_spec): Handle DEFERRED_NOEXCEPT.
1743 (nothrow_spec_p, type_noexcept_p, type_throw_all_p): Check
1744 DEFERRED_NOEXCEPT_SPEC_P.
1745 * typeck2.c (merge_exception_specifiers): Likewise.
1746 * decl2.c (mark_used): Call maybe_instantiate_noexcept.
1747 * method.c (process_subob_fn, defaulted_late_check): Likewise.
1748 * pt.c (tsubst_exception_specification): Add defer_ok parm.
1749 Build DEFERRED_NOEXCEPT.
1750 (maybe_instantiate_noexcept): New.
1751 (tsubst, regenerate_decl_from_template, instantiate_decl): Adjust.
1752 * search.c (check_final_overrider): Call maybe_instantiate_noexcept.
1754 * semantics.c (potential_constant_expression_1): Handle destructor
1757 2011-06-08 Jakub Jelinek <jakub@redhat.com>
1759 * cp-tree.h (struct tinst_level): Add chain_next GTY
1762 2011-06-08 Jason Merrill <jason@redhat.com>
1765 * pt.c (deduction_tsubst_fntype): Don't free the tinst entry
1766 if a pending_template entry is pointing at it.
1768 2011-06-07 Jason Merrill <jason@redhat.com>
1772 * error.c (subst_to_string): New.
1773 (cp_printer): Use it for 'S'.
1774 (print_instantiation_partial_context_line): Handle subst context.
1775 * pt.c (push_tinst_level): Handle subst context.
1776 (deduction_tsubst_fntype): Don't track specific substitutions.
1777 Use push_tinst_level.
1779 * pt.c (deduction_tsubst_fntype): Use push_deduction_access_scope.
1780 (fn_type_unification): Don't call push_deduction_access_scope here.
1782 2011-06-06 Jason Merrill <jason@redhat.com>
1785 * typeck.c (perform_integral_promotions): Don't promote scoped enums.
1786 * call.c (convert_arg_to_ellipsis): Promote them here in old ABI.
1788 2011-06-06 Nicola Pero <nicola.pero@meta-innovation.com>,
1791 * parser.c (cp_parser_objc_at_property_declaration): Allow setter
1792 and getter names to use all the allowed method names.
1794 2011-06-06 Jason Merrill <jason@redhat.com>
1797 * semantics.c (potential_constant_expression_1): Handle FIELD_DECL.
1800 * decl.c (cp_finish_decl): Check DECL_FUNCTION_SCOPE_P rather than
1801 at_function_scope_p.
1804 * tree.c (build_target_expr): Deal with ARM ABI tweaks.
1806 2011-06-04 Jonathan Wakely <jwakely.gcc@gmail.com>
1808 * init.c (build_delete): Warn when deleting type with non-virtual
1811 2011-06-03 Jakub Jelinek <jakub@redhat.com>
1814 * mangle.c (write_nested_name): Use CP_DECL_CONTEXT instead of
1817 2011-06-01 Jason Merrill <jason@redhat.com>
1819 * pt.c (build_non_dependent_expr): Remove special handling of
1823 * pt.c (template_args_equal): Handle one arg being NULL_TREE.
1824 (deduction_tsubst_fntype): Handle excessive non-infinite recursion.
1827 * typeck2.c (build_x_arrow): Don't use build_min_nt.
1829 2010-05-31 Fabien Chêne <fabien@gcc.gnu.org>
1832 * name-lookup.c (supplement_binding_1): If the old binding was a
1833 type name, also check that the DECL actually refers to the same
1834 type or is not a type.
1836 2011-05-31 Jason Merrill <jason@redhat.com>
1839 * tree.c (lvalue_kind): Recurse on NON_DEPENDENT_EXPR. Handle
1840 ARROW_EXPR, TYPEID_EXPR, and arbitrary class-valued expressions.
1841 (build_min_non_dep): Preserve reference refs.
1842 (build_min_non_dep_call_vec): Likewise
1844 2011-05-30 Jakub Jelinek <jakub@redhat.com>
1847 * semantics.c (finish_omp_clauses): Call require_complete_type
1848 even for copyin/copyprivate clauses. Only call
1849 cxx_omp_create_clause_info if inner_type is COMPLETE_TYPE_P.
1851 2011-05-28 Jason Merrill <jason@redhat.com>
1854 * parser.c (cp_parser_lambda_expression): Improve error recovery.
1855 (cp_parser_lambda_declarator_opt): Likewise. Return bool.
1857 2011-05-27 Jason Merrill <jason@redhat.com>
1860 * parser.c (cp_parser_pseudo_destructor_name): Commit to parse
1863 * mangle.c (mangle_decl_string): Make sure we don't try to mangle
1867 * semantics.c (maybe_add_lambda_conv_op): Fix COMDAT sharing.
1868 * decl.c (start_preparsed_function): Don't call comdat_linkage for
1872 * mangle.c (write_expression): Handle MODOP_EXPR.
1875 * parser.c (cp_parser_unqualified_id): Don't check
1876 constructor_name_p for enums.
1879 * pt.c (dependent_type_p_r): Avoid infinite recursion.
1882 * error.c (dump_expr) [COMPONENT_REF]: Use pp_cxx_dot
1883 with INDIRECT_REF of REFERENCE_TYPE.
1886 * pt.c (get_mostly_instantiated_function_type): Use push_access_scope.
1888 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
1890 * cp-tree.h (building_stmt_tree): Delete.
1891 * decl.c (save_function_data): Tweak initializer for x_cur_stmt_list.
1892 (build_aggr_init_full_exprs): Call building_stmt_list_p
1893 instead of building_stmt_tree.
1894 (initialize_local_var): Likewise.
1895 (finish_function): Likewise.
1896 * decl2.c (finish_anon_union): Likewise.
1897 * init.c (begin_init_stmts): Likewise.
1898 (finish_init_stmts): Likewise.
1899 (expand_aggr_init_1): Likewise.
1900 * name-lookup.c (do_local_using_decl): Likewise.
1901 (do_namespace_alias): Likewise.
1902 (do_using_directive): Likewise.
1903 (cp_emit_debug_info_for_using): Likewise.
1904 * semantics.c (add_stmt): Assert that stmt_list_stack is non-empty.
1906 2011-05-27 Paolo Carlini <paolo.carlini@oracle.com>
1909 * typeck2.c (build_functional_cast): Complain early for invalid uses
1910 of 'auto' and set type to error_mark_node.
1912 2011-05-26 Jason Merrill <jason@redhat.com>
1915 * parser.c (cp_parser_member_declaration): Allow friend T.
1916 * friend.c (make_friend_class): Ignore non-classes.
1917 * pt.c (instantiate_class_template_1): Handle TEMPLATE_TYPE_PARM.
1920 * pt.c (convert_template_argument): Don't complain about using
1921 injected-class-name as template template argument.
1924 * decl.c (check_static_variable_definition): Now static.
1925 (cp_finish_decl): Call it here.
1926 (grokdeclarator): Not here.
1927 * pt.c (instantiate_class_template_1): Or here.
1928 * cp-tree.h: Don't declare it.
1930 2011-05-26 Janis Johnson <janis187@us.ibm.com>
1931 Nathan Froyd <froydnj@codesourcery.com>
1935 * name-lookup.h (enum scope_kind): Add sk_cond.
1936 * name-lookup.c (pushdecl_maybe_friend): Get scope of shadowed local.
1937 Detect and report error for redeclaration from for-init or if
1938 or switch condition.
1939 (begin_scope): Handle sk_cond.
1940 * semantics.c (begin_if_stmt): Use sk_cond.
1941 (begin switch_stmt): Ditto.
1943 2011-05-26 Jason Merrill <jason@redhat.com>
1946 * name-lookup.h (cp_class_binding): Make base a pointer.
1947 * name-lookup.c (new_class_binding): Adjust.
1948 (poplevel_class): Adjust.
1951 * decl.c (grokparms): Function parameter packs don't need to
1953 * pt.c (type_unification_real): But they aren't deduced otherwise.
1955 2011-05-25 Jason Merrill <jason@redhat.com>
1958 * decl.c (build_enumerator): If incremented enumerator won't fit in
1959 previous integral type, find one it will fit in.
1962 * decl.c (create_array_type_for_decl): Complain about array of auto.
1966 * error.c (dump_template_bindings): Set processing_template_decl
1967 for a partial instantiation.
1970 * decl.c (grokdeclarator): Don't change type when adding rvalue ref
1971 to another reference type.
1974 * decl.c (case_conversion): New.
1975 (finish_case_label): Use it.
1977 * ptree.c (cxx_print_xnode): Handle ARGUMENT_PACK_SELECT.
1980 * pt.c (dependent_template_arg_p): See through ARGUMENT_PACK_SELECT.
1983 * decl.c (grokdeclarator): Complain about auto typedef.
1986 * decl.c (grokdeclarator): Complain later for auto parameter.
1987 * pt.c (splice_late_return_type): Handle use in a template
1991 * typeck.c (cp_build_modify_expr): Check DECL_DEFAULTED_FN.
1994 * parser.c (cp_parser_parameter_declaration): Recognize
1995 list-initialization.
1996 (cp_parser_direct_declarator): Check for the closing
1997 paren before parsing definitely.
2000 * parser.c (cp_parser_constructor_declarator_p): Don't check
2001 constructor_name_p for enums.
2002 (cp_parser_diagnose_invalid_type_name): Correct error message.
2005 * init.c (perform_member_init): Handle list-initialization
2006 of array of non-trivial class type.
2009 * pt.c (instantiate_class_template_1): Call maybe_add_lambda_conv_op.
2010 * semantics.c (lambda_function): Check COMPLETE_OR_OPEN_TYPE_P.
2013 * pt.c (tsubst_decl) [PARM_DECL]: Handle partial instantiation of
2014 function parameter pack.
2015 (tsubst_pack_expansion): Likewise.
2017 * cp-objcp-common.c (cp_common_init_ts): TYPE_ARGUMENT_PACK has
2020 2011-05-25 Jakub Jelinek <jakub@redhat.com>
2022 * cp-objcp-common.c (cp_common_init_ts): Mark CTOR_INITIALIZER
2026 * semantics.c (cxx_eval_bit_field_ref): Handle the
2027 case when BIT_FIELD_REF doesn't cover only a single field.
2029 2011-05-24 Jason Merrill <jason@redhat.com>
2032 * pt.c (get_mostly_instantiated_function_type): Use
2033 push_deferring_access_checks rather than set flag_access_control.
2035 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>,
2037 * parser.c (cp_parser_objc_class_ivars): Deal gracefully with a
2038 syntax error in declaring an ObjC instance variable.
2040 2011-05-24 Jason Merrill <jason@redhat.com>
2043 * class.c (pushclass): Accept NULL argument.
2044 (popclass): Deal with popping null class.
2045 * pt.c (push_access_scope, pop_access_scope): Use them rather than
2046 push_to_top_level/pop_from_top_level.
2047 (push_deduction_access_scope, pop_defarg_context): New.
2048 (fn_type_unification): Use them.
2049 * name-lookup.c (lookup_name_real_1): Check current_class_type.
2051 2011-05-24 Paolo Carlini <paolo.carlini@oracle.com>
2053 * decl.c (grokdeclarator): Use current_class_name.
2055 2011-05-24 Joseph Myers <joseph@codesourcery.com>
2057 * Make-lang.in (GXX_OBJS): Remove prefix.o.
2058 (g++$(exeext)): Use libcommon-target.a.
2059 (CXX_C_OBJS): Remove prefix.o.
2061 2011-05-23 Jason Merrill <jason@redhat.com>
2063 * pt.c (tsubst_copy_and_build): Use current_class_name.
2066 * call.c (convert_arg_to_ellipsis): Call force_rvalue.
2069 * typeck.c (cp_build_c_cast): Don't strip cv-quals when
2070 converting to reference.
2071 (build_static_cast_1): Update for glvalues.
2074 * typeck.c (build_const_cast_1): Handle rvalue references.
2077 * decl.c (use_eh_spec_block): Do use an EH spec block for a
2081 * call.c (splice_viable): Be strict in templates.
2084 * error.c (dump_template_bindings): Suppress access control.
2087 * pt.c (instantiate_decl): Handle =default.
2090 * pt.c (invalid_nontype_parm_type_p): Allow DECLTYPE_TYPE.
2092 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
2094 * call.c (build_over_call): Tweak call to check_function_arguments.
2095 * typeck.c (cp_build_function_call_vec): Likewise.
2097 2011-05-23 Jonathan Wakely <jwakely.gcc@gmail.com>
2100 * init.c (perform_member_init): Check for self-initialization.
2102 2011-05-22 Jason Merrill <jason@redhat.com>
2105 * typeck.c (composite_pointer_type_r): Return error_mark_node
2106 on error in SFINAE context.
2108 2011-05-20 Jason Merrill <jason@redhat.com>
2111 * decl.c (grokdeclarator): Don't add set const function-cv-qual
2112 for constexpr fns to memfn_quals, just add it to the type.
2113 (revert_static_member_fn): Don't complain about quals.
2114 (check_static_quals): New.
2115 (grokfndecl): Call it.
2116 (start_preparsed_function): Don't call revert_static_member_fn.
2119 * decl.c (revert_static_member_fn): Ignore const on constexpr fn.
2122 * cvt.c (type_promotes_to): Don't promote scoped enums.
2125 * decl.c (duplicate_decls): Preserve DECL_DELETED_FN.
2128 * tree.c (stabilize_expr): Fix typo.
2132 * typeck.c (comp_except_specs): noexcept(false) is not compatible
2133 with throw(type-list).
2134 * typeck2.c (merge_exception_specifiers): noexcept(false)
2135 beats any more limited specification.
2139 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Avoid repeating
2141 * semantics.c (perform_koenig_lookup): Add complain parm.
2142 * cp-tree.h: Adjust.
2143 * parser.c (cp_parser_postfix_expression): Adjust.
2144 (cp_parser_perform_range_for_lookup): Adjust.
2146 2011-05-20 Jason Merrill <jason@redhat.com>
2148 * semantics.c (finish_call_expr): SET_EXPR_LOCATION.
2150 2011-05-20 Joseph Myers <joseph@codesourcery.com>
2152 * Make-lang.in (GXX_OBJS): Remove intl.o and version.o.
2154 2011-05-19 Jakub Jelinek <jakub@redhat.com>
2157 * decl.c (check_omp_return): Stop searching on sk_function_parms.
2160 * method.c (get_dtor, get_copy_ctor): Add COMPLAIN argument,
2161 pass it down to locate_fn_flags.
2162 * cp-tree.h (get_dtor, get_copy_ctor): Adjust prototypes.
2163 * semantics.c (cxx_omp_create_clause_info): Adjust callers.
2164 * cp-gimplify.c: Include splay-tree.h.
2165 (splay_tree_compare_decl_uid, omp_var_to_track,
2166 omp_cxx_notice_variable): New functions.
2167 (struct cp_genericize_omp_taskreg): New type.
2168 (struct cp_genericize_data): Add omp_ctx field.
2169 (cp_genericize_r): Attempt to determine implicitly determined
2170 firstprivate class type variables.
2171 (cp_genericize): Clear omp_ctx.
2172 * Make-lang.in (cp/cp-gimplify.o): Depend on $(SPLAY_TREE_H).
2174 2011-05-18 Jason Merrill <jason@redhat.com>
2178 * class.c (finalize_literal_type_property): Do check
2179 for constexpr member functions of non-literal class.
2180 (finish_struct): Don't call check_deferred_constexpr_decls.
2181 * cp-tree.h: Don't declare it.
2182 (DECL_DEFERRED_CONSTEXPR_CHECK): Remove.
2183 * decl.c (grok_special_member_properties): Don't check it
2184 (grokfnedcl): Don't call validate_constexpr_fundecl.
2185 (start_preparsed_function): Do call it.
2186 * pt.c (tsubst_decl): Don't call it.
2187 (instantiate_class_template_1): Don't call
2188 check_deferred_constexpr_decls.
2189 * semantics.c (literal_type_p): Check for any incompleteness.
2190 (ensure_literal_type_for_constexpr_object): Likewise.
2191 (is_valid_constexpr_fn): Revert deferral changes.
2192 (validate_constexpr_fundecl): Likewise.
2193 (register_constexpr_fundef): Likewise.
2194 (check_deferred_constexpr_decls): Remove.
2196 2011-05-16 Jason Merrill <jason@redhat.com>
2199 * pt.c (deduction_tsubst_fntype): Use a VEC initially.
2201 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
2203 * cxx-pretty-print.c: Update comment.
2204 * semantics.c (trait_expr_value, finish_trait_expr):
2206 * parser.c (cp_parser_primary_expression): Likewise.
2208 2011-05-15 Jonathan Wakely <jwakely.gcc@gmail.com>
2211 * parser.c (cp_parser_perform_range_for_lookup): Call complete_type.
2213 2011-05-13 Ville Voutilainen <ville.voutilainen@gmail.com>
2215 Implement final on class.
2216 * class.c (check_bases): Diagnose derivation from a final class.
2217 * cp-tree.h (lang_type_class): Add is_final and adjust dummy.
2218 (CLASSTYPE_FINAL): New.
2219 * parser.c (cp_parser_class_head): Parse class-virt-specifier, set
2221 * pt.c (instantiate_class_template_1): Copy CLASSTYPE_FINAL.
2223 2011-05-13 Jason Merrill <jason@redhat.com>
2226 * pt.c (deduction_tsubst_fntype): New.
2227 (fn_type_unification): Use it.
2228 (init_template_processing): Initialize hash table.
2229 (print_template_statistics): Print hash table stats.
2231 * call.c (build_op_call): Use timevar_cond_start/stop.
2232 (build_user_type_conversion): Likewise.
2234 2011-05-12 Jason Merrill <jason@redhat.com>
2236 * cp-tree.h (DECL_DEFERRED_CONSTEXPR_CHECK): New.
2237 * semantics.c (validate_constexpr_fundecl): Set it.
2238 (check_deferred_constexpr_decls): Clear it.
2239 (register_constexpr_fundef): Make sure it isn't set.
2240 * decl.c (grok_special_member_properties): Check it.
2242 2011-05-11 Jason Merrill <jason@redhat.com>
2245 * semantics.c (validate_constexpr_fundecl): Defer checking if
2246 an argument type is being defined.
2247 (is_valid_constexpr_fn): Add defer_ok parm.
2248 (cxx_eval_call_expression): Adjust.
2249 (check_deferred_constexpr_decls): New.
2250 (literal_type_p): Make sure type isn't being defined.
2251 (ensure_literal_type_for_constexpr_object): Handle type being defined.
2252 * cp-tree.h: Declare check_deferred_constexpr_decls.
2253 * decl.c (grokfndecl): Call validate_constexpr_fundecl here.
2254 (start_preparsed_function, cp_finish_decl): Not here.
2255 * class.c (finalize_literal_type_property): Don't call
2256 validate_constexpr_fundecl.
2257 (finish_struct): Call check_deferred_constexpr_decls.
2258 * pt.c (tsubst_decl): Call validate_constexpr_fundecl.
2259 (instantiate_class_template): Call check_deferred_constexpr_decls.
2261 * semantics.c (validate_constexpr_fundecl): Check DECL_TEMPLATE_INFO
2262 rather than DECL_TEMPLATE_INSTANTIATION.
2263 (cxx_eval_call_expression): Likewise.
2265 * semantics.c (register_constexpr_fundef): Add to hash table here.
2266 (validate_constexpr_fundecl): Not here.
2268 * decl.c (grokdeclarator): Only set DECL_DECLARED_CONSTEXPR_P once.
2270 * pt.c (build_non_dependent_expr): Don't check null_ptr_cst_p,
2271 do call maybe_constant_value in C++0x mode.
2272 * semantics.c (cxx_eval_constant_expression): Handle TEMPLATE_DECL.
2275 * pt.c (value_dependent_expr_p): Handle CONSTRUCTOR.
2277 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
2279 * cp-tree.h (TYPENAME_TYPE_FULLNAME, TYPEOF_TYPE_EXPR): Use
2281 (UNDERLYING_TYPE_TYPE, DECLTYPE_TYPE_EXPR): Likewise.
2282 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): Likewise.
2283 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
2285 2011-05-10 Jason Merrill <jason@redhat.com>
2288 * class.c (type_build_ctor_call): New.
2289 * cp-tree.h: Declare it.
2290 * decl.c (check_initializer): Use it instead of
2291 TYPE_NEEDS_CONSTRUCTING.
2292 * init.c (build_value_init, build_value_init_noctor): Likewise.
2293 (perform_member_init, expand_aggr_init_1, build_new_1): Likewise.
2294 (build_vec_init): Likewise.
2295 * typeck2.c (process_init_constructor_array): Likewise.
2296 (process_init_constructor_record): Likewise.
2299 * pt.c (tsubst_copy_and_build): Handle substitution of a pack
2300 expansion producing another expansion.
2302 2011-05-10 Ville Voutilainen <ville.voutilainen@gmail.com>
2304 Fixes for override/final.
2305 * class.c (check_for_override): Diagnose final on a nonvirtual
2306 member function, diagnose override for a virtual with no matching
2307 override. Don't fiddle around with DECL_VINDEX.
2309 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
2311 * cp-tree.def (EXPR_PACK_EXPANSION): Add an operand.
2312 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
2313 * cp-tree.h (PACK_EXPANSION_PARAMETER_PACKS): Use the new
2314 operand of EXPR_PACK_EXPANSION.
2315 (cp_tree_operand_length): Declare.
2316 * tree.c (cp_tree_operand_length): Define.
2317 (cp_tree_equal): Call it.
2318 * pt.c (value_dependent_expr_P): Likewise.
2319 * mangle.c (write_expression): Likewise.
2321 2011-05-09 Paolo Carlini <paolo.carlini@oracle.com>
2325 * decl.c (reshape_init): Take a complain parameter and do
2326 not call error if tf_error is not set.
2327 (check_initializer, reshape_init_r, reshape_init_array,
2328 reshape_init_array_1, reshape_init_vector, reshape_init_class):
2330 * typeck2.c (digest_init_r): Take a complain parameter and
2331 pass it to convert_for_initialization.
2332 (digest_init, digest_init_flags, process_init_constructor_array,
2333 process_init_constructor_record, process_init_constructor_union,
2334 process_init_constructor, digest_init_r): Adjust.
2335 * init.c (expand_default_init, build_new_1): Likewise.
2336 * typeck.c (cp_build_modify_expr): Likewise.
2337 * decl2.c (grokfield): Likewise.
2338 * call.c (convert_like_real, convert_default_arg): Likewise.
2339 * semantics.c (finish_compound_literal): Pass complain to
2340 reshape_init and digest_init.
2341 * cp-tree.h: Adjust declarations.
2343 2011-05-07 Fabien Chêne <fabien@gcc.gnu.org>
2346 * init.c (diagnose_uninitialized_cst_or_ref_member_1): stop the
2347 recursion if there is user defined constructor.
2349 2011-05-09 Jason Merrill <jason@redhat.com>
2352 * decl.c (initialize_local_var): Use DECL_INITIAL for simple
2355 2011-05-08 Ville Voutilainen <ville.voutilainen@gmail.com>
2357 Implement final/override for member functions.
2358 * class.c (check_for_override): Check for DECL_OVERRIDE_P.
2359 * cp-tree.h (DECL_OVERRIDE_P, DECL_FINAL_P): New.
2360 (cp_virt_specifiers, enum virt_specifier): New.
2361 * decl.c (set_virt_specifiers): New.
2362 (grokdeclarator): Use them. Diagnose virt-specifiers on non-fields.
2363 * parser.c (make_call_declarator): add virt-specifiers parameter.
2364 (cp_parser_lambda_declarator_opt): Adjust.
2365 (cp_parser_direct_declarator): Likewise.
2366 (cp_parser_virt_specifier_seq_opt): New.
2367 * search.c (check_final_overrider): Diagnose attempts to override
2368 a final member function.
2370 2011-05-09 Dodji Seketeli <dodji@redhat.com>
2373 * class.c (fixed_type_or_null): Use type_dependent_p_push to test
2374 if the instance has a dependent initializer.
2376 2011-05-08 Paolo Carlini <paolo.carlini@oracle.com>
2379 * cxx-pretty-print.c (pp_cxx_template_declaration): Remove
2380 effectively unused variable.
2382 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
2384 * name-lookup.h (global_bindings_p): Adjust prototype.
2385 * name-lookup.c (global_bindings_p): Return bool.
2387 2011-05-06 Jason Merrill <jason@redhat.com>
2389 * decl.c (stabilize_save_expr_r): Set *walk_subtrees as
2393 * semantics.c (cxx_eval_conditional_expression): Check
2394 integer_zerop instead.
2395 (potential_constant_expression_1): Likewise.
2398 * semantics.c (cxx_eval_array_reference): Handle implicit
2401 2011-05-06 Nathan Froyd <froydnj@codesourcery.com>
2403 * cp-tree.h (type_of_this_parm, class_of_this_parm): New functions.
2404 * call.c (standard_conversion): Call class_of_this_parm.
2405 * cxx-pretty-print.c (pp_cxx_implicit_parameter_type): Likewise.
2406 (pp_cxx_direct_abstract_declarator): Likewise.
2407 * decl2.c (change_return_type): Likewise.
2408 (cp_reconstruct_complex_type): Likewise.
2409 * error.c (dump_type_suffix, dump_function_decl): Likewise.
2410 * mangle.c (write_function_type): Likewise.
2411 * pt.c (unify): Likewise.
2412 * typeck.c (merge_types, type_memfn_quals): Likewise.
2413 * decl.c (build_this_parm): Call type_of_this_parm.
2415 2011-05-06 Dodji Seketeli <dodji@redhat.com>
2418 * cp-tree.h (non_static_member_function_p): Declare new function.
2419 * tree.c (non_static_member_function_p): Define it.
2420 * semantics.c (finish_call_expr): Use it.
2422 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
2424 * decl.c (finish_case_label): Omit the loc argument to
2427 2011-05-05 Jason Merrill <jason@redhat.com>
2429 * cp-tree.h (REFERENCE_REF_P): Just check the type.
2430 * cvt.c (convert_from_reference): Adjust.
2431 * pt.c (build_non_dependent_expr): Adjust.
2432 * semantics.c (finish_offsetof): Adjust.
2433 * tree.c (lvalue_kind): Use it.
2436 * tree.c (stabilize_expr): Don't make gratuitous copies of classes.
2438 2011-05-05 Eric Botcazou <ebotcazou@adacore.com>
2440 * decl.c (start_preparsed_function): Do not set
2441 dont_save_pending_sizes_p.
2443 2011-05-05 Joseph Myers <joseph@codesourcery.com>
2445 * parser.c (cp_parser_objc_method_definition_list): Update call to
2446 objc_start_method_definition.
2448 2011-05-04 Jason Merrill <jason@redhat.com>
2451 * class.c (resolves_to_fixed_type_p): Don't look closely
2454 2011-05-03 Paolo Carlini <paolo.carlini@oracle.com>
2457 * call.c (add_builtin_candidate): Handle REALPART_EXPR and
2460 2011-05-02 Lawrence Crowl <crowl@google.com>
2462 * decl.c: (push_local_name): Change TV_NAME_LOOKUP to start/stop.
2463 (poplevel): Refactor POP_TIMEVAR_AND_RETURN to plain code.
2464 Change TV_NAME_LOOKUP to start/stop.
2465 (define_label): Refactor timevar calls out to a wrapper function.
2466 Change TV_NAME_LOOKUP to start/stop.
2467 (xref_tag): Likewise.
2468 (lookup_label): Refactor timevar calls out to a wrapper function.
2469 Change TV_NAME_LOOKUP to start_cond/stop_cond.
2471 * pt.c: (instantiate_class_template): Add a wrapper to push/pop new
2473 (instantiate_template): Add a wrapper to push/pop new TV_TEMPLATE_INST.
2474 (lookup_template_class): Refactor timevar calls out to a wrapper
2475 function. Change use of TV_NAME_LOOKUP to TV_TEMPLATE_INST.
2476 (instantiate_decl): Change TV_PARSE to TV_TEMPLATE_INST.
2478 * name-lookup.c: (store_bindings): Change TV_NAME_LOOKUP to start/stop.
2479 (poplevel_class): Change TV_NAME_LOOKUP to start_cond/stop_cond.
2480 (push_namespace): Likewise.
2481 (pop_nested_namespace): Likewise.
2482 (pushdecl_namespace_level): Likewise.
2483 (store_class_bindings): Likewise.
2484 (push_to_top_level): Likewise.
2485 (identifier_type_value): Refactor timevar calls out to a wrapper
2486 function. Change TV_NAME_LOOKUP to start/stop.
2487 (find_binding): Likewise.
2488 (push_using_decl): Likewise.
2489 (lookup_arg_dependent): Likewise.
2490 (push_using_directive): Likewise.
2491 (qualified_lookup_using_namespace): Refactor POP_TIMEVAR_AND_RETURN
2492 to plain code. Change TV_NAME_LOOKUP to start/stop.
2493 (lookup_type_current_level): Likewise. Refactor inner return to
2495 (pushdecl_class_level): Refactor POP_TIMEVAR_AND_RETURN to plain
2496 code. Change TV_NAME_LOOKUP to start_cond/stop_cond.
2497 (pushdecl_top_level_1): Likewise.
2498 (lookup_using_namespace): Likewise.
2499 (pushdecl_with_scope): Refactor timevar calls out to a wrapper
2500 function. Change TV_NAME_LOOKUP to start_cond/stop_cond.
2501 (push_overloaded_decl): Likewise.
2502 (push_class_level_binding): Likewise.
2503 (namespace_binding): Likewise.
2504 (set_namespace_binding): Likewise.
2505 (supplement_binding): Likewise.
2506 (unqualified_namespace_lookup): Likewise.
2507 (lookup_name_real): Likewise.
2508 (lookup_type_scope): Likewise.
2509 (namespace_ancestor): Likewise.
2510 (lookup_name_innermost_nonclass_level): Likewise.
2511 (pushtag): Likewise.
2512 (pop_from_top_level): Likewise.
2513 (pushdecl_maybe_friend): Refactor timevar calls out to a wrapper
2514 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Wrap long
2516 (add_using_namespace): Refactor timevar calls out to a wrapper
2517 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Bypass
2518 wrapper on call to self.
2520 * decl2.c: (cp_write_global_declarations): Add start/stop of
2521 new TV_PHASE_DEFERRED, TV_PHASE_CGRAPH, TV_PHASE_CHECK_DBGINFO.
2522 Remove push/pop calls to TV_VARCONST.
2524 * parser.c: Add include of "timevar.h".
2525 (cp_parser_explicit_instantiation): Add push/pop calls to
2527 (cp_parser_enum_specifier): Add push/pop calls to new TV_PARSE_ENUM.
2528 (cp_parser_class_specifier): Add wrapper to add push/pop calls to
2530 (cp_parser_function_definition_from_specifiers_and_declarator): Add
2531 push/pop calls to new TV_PARSE_FUNC or TV_PARSE_INLINE.
2532 (cp_parser_late_parsing_for_member): Add push/pop calls to
2533 new TV_PARSE_INMETH.
2535 * call.c: Add include of "timevar.h".
2536 (convert_class_to_reference): Wrap and add push/pop calls to
2538 (build_op_call): Likewise.
2539 (build_conditional_expr): Likewise.
2540 (build_new_op): Likewise.
2541 (build_new_method_call): Likewise.
2542 (build_user_type_conversion): Reorganize to single return and add
2543 push/pop calls to TV_OVERLOAD.
2544 (perform_overload_resolution): Likewise.
2546 * Make-lang.in: Add dependence of call.o and parser.o on $(TIMEVAR_H).
2548 2011-05-02 Jason Merrill <jason@redhat.com>
2550 * tree.c (build_vec_init_expr): Take complain parm.
2551 (build_vec_init_elt): Likewise. Free arg vector.
2552 (diagnose_non_constexpr_vec_init, build_array_copy): Adjust.
2553 * cp-tree.h (VEC_INIT_EXPR_SLOT): Use VEC_INIT_EXPR_CHECK.
2554 (VEC_INIT_EXPR_INIT): Likewise.
2555 Adjust build_vec_init_expr declaration.
2556 * init.c (perform_member_init): Adjust.
2560 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
2561 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
2562 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
2563 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
2564 (build_vec_init_elt): Don't expect an array type.
2565 (build_array_copy): Adjust.
2566 * init.c (perform_member_init): Adjust.
2567 (build_new_1): Use build_vec_init_expr.
2570 * tree.c (build_vec_init_expr): Set TREE_SIDE_EFFECTS.
2571 Protect an explicit target.
2574 * decl.c (stabilize_save_expr_r, stabilize_vla_size): New.
2575 (compute_array_index_type): Revert earlier 48446 changes.
2576 (grokdeclarator): Use stabilize_vla_size.
2578 2011-05-02 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
2579 Eric Botcazou <ebotcazou@adacore.com>
2581 * parser.c (cp_parser_init_declarator): Set pushed_scope to NULL_TREE
2582 instead of inappropriate zero values.
2584 2011-05-02 Paolo Carlini <paolo.carlini@oracle.com>
2587 * decl.c (compute_array_index_type): Check build_expr_type_conversion
2588 return value for NULL_TREE.
2590 2011-04-29 Paolo Carlini <paolo.carlini@oracle.com>
2593 * init.c (perform_member_init): Check build_value_init return
2594 value for error_mark_node.
2596 2011-04-29 Diego Novillo <dnovillo@google.com>
2597 Le-Chun Wu <lcwu@google.com>
2599 * call.c (conversion_null_warnings): Also handle assignments
2600 when warning about NULL conversions.
2602 2011-04-29 Le-Chun Wu <lcwu@google.com>
2604 * cp-tree.h (LOOKUP_EXPLICIT_TMPL_ARGS): Define.
2605 * call.c (build_new_function_call): Set it for TEMPLATE_ID_EXPRs.
2606 (build_over_call): Use it to determine whether to emit a NULL
2607 warning for template function instantiations.
2608 (build_new_method_call): Set LOOKUP_EXPLICIT_TMPL_ARGS if
2609 EXPLICIT_TARGS is set.
2611 2011-04-29 Nicola Pero <nicola.pero@meta-innovation.com>,
2612 Mike Stump <mikestump@comcast.net>
2614 * Make-lang.in ($(srcdir)/cp/cfns.h): Enable the dependency only
2615 in maintainer mode. Use the --output-file option of gperf instead
2616 of > to prevent creating an empty cp/cfns.h when gperf is not
2619 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2622 * semantics.c (finish_base_specifier): cv-qualified base class
2623 is fine, per DR 484.
2625 2011-04-28 Dodji Seketeli <dodji@redhat.com>
2628 * semantics.c (finish_call_expr): Don't forget BASELINK nodes when
2629 considering call expressions involving a member function.
2631 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2634 * tree.c (build_cplus_new): Check build_target_expr return
2635 value for error_mark_node.
2637 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2640 * semantics.c (literal_type_p): Reference types are literal types,
2642 (valid_type_in_constexpr_fundecl_p): Remove.
2643 (is_valid_constexpr_fn): Adjust.
2645 2011-04-27 Jason Merrill <jason@redhat.com>
2648 Implement list-initialization of _Complex.
2649 * decl.c (reshape_init_r): Allow {real,imag} for _Complex.
2650 (check_initializer): Likewise.
2651 * call.c (build_complex_conv): New.
2652 (implicit_conversion): Call it.
2653 (convert_like_real): Handle it.
2654 * typeck2.c (check_narrowing): Handle it.
2656 * init.c (build_vec_delete_1): Look for sfk_deleting_destructor to
2657 decide whether to delete.
2658 (build_vec_init): Pass sfk_complete_destructor.
2661 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
2662 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
2663 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
2664 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
2665 (build_vec_init_elt): Don't expect an array type.
2666 (build_array_copy): Adjust.
2667 * init.c (perform_member_init): Adjust.
2668 (build_new_1): Use build_vec_init_expr.
2670 * class.c (resolve_address_of_overloaded_function): Don't
2671 change OVERLOAD to TREE_LIST.
2672 * pt.c (print_candidates_1): Remove nonsensical assert.
2675 * parser.c (cp_parser_diagnose_invalid_type_name): Commit
2676 to tentative parse sooner.
2678 2011-04-26 Jason Merrill <jason@redhat.com>
2681 * parser.c (cp_parser_primary_expression): Set *idk to
2682 CP_ID_KIND_NONE for a parenthesized identifier.
2684 * ptree.c (cxx_print_type) [TYPENAME_TYPE]: Dump fullname.
2685 (cxx_print_identifier): Correct indentation.
2688 * decl.c (cxx_maybe_build_cleanup): Add complain parm.
2689 * tree.c (force_target_expr): Add complain parm.
2690 (build_target_expr_with_type): Likewise.
2691 (get_target_expr_sfinae): Split out.
2692 (build_vec_init_expr, bot_manip): Adjust.
2693 * init.c (build_vec_delete, build_vec_delete_1): Add complain parm.
2694 (build_delete, build_dtor_call): Likewise.
2695 (perform_direct_initialization_if_possible): Adjust.
2696 (build_vec_init): Handle error return.
2697 * cvt.c (force_rvalue): Add complain parm.
2698 Call build_special_member_call directly.
2699 * decl2.c (delete_sanity): Add complain parm.
2700 (build_cleanup): Adjust.
2701 * pt.c (tsubst_copy_and_build, tsubst_expr): Adjust.
2702 * semantics.c (finish_stmt_expr_expr): Adjust.
2703 (finish_compound_literal): Adjust.
2704 * parser.c (cp_parser_delete_expression): Adjust.
2705 * typeck2.c (build_functional_cast): Adjust.
2706 * cp-tree.h: Adjust.
2708 2011-04-26 Martin Jambor <mjambor@suse.cz>
2710 * class.c (cp_fold_obj_type_ref): Remove.
2711 * cp-tree.h (cp_fold_obj_type_ref): Remove declaration.
2713 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
2715 * cp-tree.def: Add a new UNDERLYING_TYPE tree code.
2716 * cp-tree.h (enum cp_trait_kind): Add CPTK_UNDERLYING_TYPE, tidy.
2717 (UNDERLYING_TYPE_TYPE): Add.
2718 * cp-objcp-common.c (cp_common_init_ts): Mark UNDERLYING_TYPE
2720 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword,
2721 cp_parser_simple_type_specifier): Handle UNDERLYING_TYPE.
2722 (cp_parser_trait_expr): Deal with RID_UNDERLYING_TYPE; tidy.
2723 * semantics.c (finish_underlying_type): New.
2724 * typeck.c (structural_comptypes): Handle UNDERLYING_TYPE.
2725 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2726 * cxx-pretty-print.c (p_cxx_type_id): Likewise.
2727 * tree.c (cp_walk_subtrees): Likewise.
2728 * pt.c (for_each_template_parm_r, tsubst, unify,
2729 dependent_type_p_r): Likewise.
2730 * mangle.c (write_type): Sorry for __underlying_type.
2732 2011-04-25 Jason Merrill <jason@redhat.com>
2735 * decl.c (type_dependent_init_p): New.
2736 (cp_finish_decl): Check it.
2737 * pt.c (any_type_dependent_elements_p): New.
2738 * cp-tree.h: Declare it.
2740 2011-04-20 Jason Merrill <jason@redhat.com>
2742 * semantics.c (finish_compound_literal): Don't put an array
2743 with a dtor in a static variable.
2745 * call.c (build_over_call): Handle trivial dtor.
2747 * search.c (lookup_fnfields_slot): Call complete_type.
2750 * decl2.c (build_offset_ref_call_from_tree): Move
2751 non-dependency of object outside condition.
2754 * decl.c (cp_finish_decl): Simplify template handling.
2756 2011-04-20 Jim Meyering <meyering@redhat.com>
2758 * tree.c (cxx_printable_name_internal): Remove useless if-before-free.
2760 2011-04-19 Jason Merrill <jason@redhat.com>
2763 * typeck.c (cp_build_binary_op): Fold COMPLEX_EXPR.
2766 * decl.c (duplicate_decls): Keep always_inline attribute
2767 in sync with DECL_DISREGARD_INLINE_LIMITS.
2769 2011-04-18 Jason Merrill <jason@redhat.com>
2772 * typeck2.c (build_functional_cast): Handle VOID_TYPE.
2775 * init.c (build_value_init): Handle UNION_TYPE the same.
2777 2011-04-18 Jakub Jelinek <jakub@redhat.com>
2780 * parser.c (cp_parser_omp_for_loop): Don't use cp_parser_omp_for_incr
2781 for type dependent pointers.
2783 2011-04-18 Jim Meyering <meyering@redhat.com>
2785 * pt.c (type_unification_real): Fix typo in comment: s/in in/in/.
2787 2011-04-17 Jan Hubicka <jh@suse.cz>
2789 * semantics.c (finish_goto_stmt): Do set UNINLINABLE flag on computed
2792 2011-04-17 Jason Merrill <jason@redhat.com>
2795 * typeck2.c (build_functional_cast): Disallow array type.
2797 * tree.c (get_target_expr): Handle VEC_INIT_EXPR.
2799 2011-04-17 Jan Hubicka <jh@suse.cz>
2801 * class.c (cp_fold_obj_type_ref): Drop vtable_method.
2803 2011-04-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
2806 * parser.c (cp_convert_range_for): Split into
2807 cp_parser_perform_range_for_lookup.
2808 (cp_parser_perform_range_for_lookup): New.
2809 (cp_parser_range_for_member_function): New.
2810 (cp_parser_for_init_statement): Correct error message.
2811 * semantics.c (finish_call_expr): Accept COMPONENT_REF.
2813 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2815 * parser.c (cp_parser_objc_protocol_declaration): Updated for
2816 change from objc_declare_protocols() to objc_declare_protocol().
2818 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2821 * typeck.c (cxx_mark_addressable) [CONST_DECL]: Mark addressable
2822 and return immediately.
2824 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2826 * cp-tree.def (SWITCH_STMT): Add an extra operand.
2827 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
2828 * cp-tree.h (SWITCH_STMT_SCOPE): Define.
2829 * semantics.c (begin_switch__stmt): Pass scope to build_stmt.
2830 (finish_switch_stmt): Use SWITCH_STMT_SCOPE instead of TREE_CHAIN.
2832 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2834 * cp-tree.def (IF_STMT): Add an extra operand.
2835 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
2836 * cp-tree.h (IF_SCOPE): Define.
2837 * semantics.c (begin_if_stmt): Pass scope to build_stmt.
2838 (finish_if_stmt): Use IF_SCOPE instead of TREE_CHAIN.
2840 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2842 * cp-tree.def (FOR_STMT, RANGE_FOR_STMT): Add an extra operand.
2843 * cp-objcp-common.c (cp_common_init_ts): Mark them as TS_TYPED.
2844 * cp-tree.h (FOR_SCOPE, RANGE_FOR_SCOPE): Define.
2845 * semantics.c (begin_for_stmt): Pass an extra arg to build_stmt.
2846 Use FOR_SCOPE instead of TREE_CHAIN.
2847 (begin_range_for_stmt): Likewise, with RANGE_FOR_SCOPE.
2848 (finish_for_stmt): Likewise.
2850 2011-04-14 Jason Merrill <jason@redhat.com>
2852 * parser.c (cp_parser_postfix_expression): Fix flags passed to
2853 build_new_method_call.
2854 * semantics.c (finish_call_expr): Likewise.
2857 * init.c (build_value_init_noctor): Check complain consistently.
2860 * typeck.c (cp_build_binary_op): Don't decay void operands.
2863 * decl.c (compute_array_index_type): Use get_temp_regvar instead
2865 * init.c (get_temp_regvar): No longer static.
2866 * cp-tree.h: Declare it.
2868 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2870 * parser.c (cp_parser_objc_class_declaration): Updated for change
2871 in objc_declare_class().
2873 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2875 * decl.c (poplevel): Use block_chainon.
2877 2011-04-13 Jason Merrill <jason@redhat.com>
2880 * decl2.c (build_offset_ref_call_from_tree): Fix calling a functor
2881 or pointer to (non-member) function.
2883 2011-04-13 Jakub Jelinek <jakub@redhat.com>
2886 * semantics.c (cxx_eval_array_reference): Handle reading from
2887 wchar_t, char16_t and char32_t STRING_CST.
2889 2011-04-13 Dodji Seketeli <dodji@redhat.com>
2892 * class.c (fixed_type_or_null): We cannot determine the dynamic
2893 type of a reference variable if its initializer is dependent.
2895 2011-04-13 Jason Merrill <jason@redhat.com>
2898 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Don't complain about
2899 unqualified lookup failing if we're still in a template.
2901 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
2903 * cp-lang.c (cp_init_ts): Call cp_common_init_ts. Move
2904 tree_contains_struct initialization to...
2905 * cp-objcp-common.c (cp_common_init_ts): ...here. Use MARK_*
2907 * cp-objcp-common.h (cp_common_init_ts): Declare.
2908 * cp-tree.h (union lang_tree_node): Check for TS_COMMON before
2911 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
2913 * parser.c (cp_parser_objc_message_expression): Updated call
2914 to objc_build_message_expr.
2916 2011-04-12 Martin Jambor <mjambor@suse.cz>
2918 * class.c (cp_fold_obj_type_ref): Call cgraph_get_node instead of
2919 cgraph_get_create_node.
2920 * decl2.c (cp_write_global_declarations): Call cgraph_get_node
2921 instead of cgraph_get_create_node.
2922 * method.c (make_alias_for_thunk): Call cgraph_get_node
2923 instead of cgraph_get_create_node, assert it returns non-NULL.
2924 (use_thunk): Likewise.
2925 * optimize.c (maybe_clone_body): Call cgraph_same_body_alias only
2926 when flag_syntax_only is not set. Call cgraph_get_node instead of
2927 cgraph_get_create_node.
2928 (maybe_clone_body): Call cgraph_get_node instead of
2929 cgraph_get_create_node.
2931 2011-04-12 Martin Jambor <mjambor@suse.cz>
2933 * class.c (cp_fold_obj_type_ref): Call cgraph_get_create_node
2934 instead of cgraph_node.
2935 * decl2.c (cxx_callgraph_analyze_expr): Likewise.
2936 (cp_write_global_declarations): Likewise.
2937 * optimize.c (maybe_clone_body): Likewise.
2938 * semantics.c (maybe_add_lambda_conv_op): Likewise.
2939 * mangle.c (mangle_decl): Likewise.
2940 * method.c (make_alias_for_thunk): Likewise.
2941 (use_thunk): Likewise.
2943 2011-04-11 Jason Merrill <jason@redhat.com>
2946 * decl.c (cp_complete_array_type_or_error): New.
2947 * semantics.c (finish_compound_literal): Use it.
2948 * cp-tree.h: Declare it.
2951 * semantics.c (finish_compound_literal): Handle references.
2954 * semantics.c (finish_compound_literal): Take complain parm.
2955 (build_lambda_object): Adjust.
2956 * cp-tree.h: Adjust.
2957 * call.c (convert_like_real): Adjust.
2958 * decl.c (check_initializer): Adjust.
2959 * parser.c (cp_parser_postfix_expression): Adjust.
2960 (cp_parser_functional_cast): Adjust.
2961 * pt.c (tsubst_copy_and_build): Adjust.
2962 * typeck2.c (process_init_constructor_record): Adjust.
2965 * cvt.c (ocp_convert): Use build_nop to convert to underlying type
2969 * tree.c (maybe_dummy_object): Use build_x_indirect_ref rather
2970 than cp_build_indirect_ref.
2972 PR c++/48457, Core 1238
2973 * call.c (reference_binding): Allow rvalue reference to bind to
2975 * tree.c (lvalue_kind): Functions are always lvalues.
2977 2011-04-07 Jason Merrill <jason@redhat.com>
2980 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Check
2981 arguments even if we don't know the function.
2984 * tree.c (build_overload): Allow an unwrapped FUNCTION_DECL
2985 at the end of the chain.
2986 * pt.c (dependent_template_p): Use OVL_CURRENT/NEXT.
2987 (iterative_hash_template_arg): Likewise.
2990 * cp-tree.h (OVL_ARG_DEPENDENT): New.
2991 * name-lookup.c (add_function): Set it.
2992 * semantics.c (finish_call_expr): Free OVERLOADs if it's set.
2995 * call.c (build_user_type_conversion_1): Use lookup_fnfields_slot.
2996 Release unused vector.
2999 * pt.c (fn_type_unification): Don't clear incomplete pack flag.
3000 (type_unification_real): Clear it here instead.
3003 * except.c (build_noexcept_spec): Propagate error_mark_node.
3004 (finish_noexcept_expr): Likewise.
3007 * typeck.c (build_x_compound_expr_from_list): Return error_mark_node
3011 * call.c (resolve_args): Take complain.
3012 (build_new_function_call, build_operator_new_call): Pass it.
3013 (build_op_call, build_new_op, build_new_method_call): Pass it.
3016 * typeck.c (check_for_casting_away_constness): Take complain.
3017 (build_static_cast_1, build_reinterpret_cast_1): Pass it.
3018 (build_const_cast_1): Pass it. Take full complain parm.
3019 (build_const_cast, cp_build_c_cast): Adjust.
3021 * tree.c (build_aggr_init_expr): Always return error_mark_node
3022 on abstract violation.
3025 * tree.c (build_cplus_new, build_aggr_init_expr): Take complain.
3026 (bot_manip): Adjust.
3027 * cp-tree.h: Adjust.
3028 * call.c (convert_like_real, build_cxx_call): Adjust.
3029 (perform_direct_initialization_if_possible): Adjust.
3030 * cvt.c (ocp_convert): Adjust.
3031 * init.c (build_value_init): Adjust.
3032 * semantics.c (maybe_add_lambda_conv_op): Adjust.
3033 * typeck.c (unary_complex_lvalue, cp_build_modify_expr): Adjust.
3034 * typeck2.c (build_functional_cast): Adjust.
3036 * init.c (build_value_init_noctor): Handle REFERENCE_TYPE at top
3038 (perform_member_init): Not here.
3039 * typeck2.c (build_functional_cast): Limit REFERENCE_TYPE special
3041 (abstract_virtuals_error_sfinae): Remove RESULT_DECL special case.
3044 * typeck2.c (build_functional_cast): Check complain consistently.
3045 Use build_value_init and abstract_virtuals_error_sfinae.
3046 (abstract_virtuals_error_sfinae): Split out.
3047 * cp-tree.h: Declare it.
3048 * init.c (build_new_1): Use it.
3049 (build_value_init_noctor): Handle FUNCTION_TYPE.
3051 * semantics.c (finish_decltype_type): Simplify handling of unknown
3054 * semantics.c (finish_decltype_type): Add complain parm.
3055 * cp-tree.h: Adjust.
3056 * parser.c (cp_parser_decltype): Adjust.
3057 * pt.c (tsubst): Adjust.
3060 * cvt.c (ocp_convert): Handle converting scoped enum to bool.
3062 2011-03-31 Jason Merrill <jason@redhat.com>
3065 * semantics.c (finish_call_expr): Remove assert.
3068 * method.c (defaultable_fn_check): Templates are not defaultable.
3070 * parser.c (cp_parser_init_declarator): Avoid redundant
3071 cp_finish_decl for member declarations.
3073 2011-03-30 Jason Merrill <jason@redhat.com>
3076 * semantics.c (non_const_var_error): Just return if DECL_INITIAL
3079 2011-03-30 Jason Merrill <jason@redhat.com>
3082 * semantics.c (potential_constant_expression_1): Handle
3083 UNORDERED_EXPR and ORDERED_EXPR.
3086 * semantics.c (finish_compound_literal): Do put static/constant
3087 arrays in static variables.
3089 * call.c (convert_like_real) [ck_list]: Build up the
3090 initializer_list object directly.
3091 * decl.c (build_init_list_var_init): Adjust.
3093 * call.c (convert_like_real): Correct TREE_CONSTANT on CONSTRUCTOR.
3094 * decl.c (reshape_init_array_1): Likewise.
3096 2011-03-29 Jason Merrill <jason@redhat.com>
3099 * pt.c (value_dependent_expression_p) [VAR_DECL]: Make sure
3100 the variable is constant before looking at its initializer.
3103 * pt.c (value_dependent_expression_p): Handle TEMPLATE_ID_EXPR.
3106 * semantics.c (potential_constant_expression_1): Change error about
3107 use of *this in constructor into sorry.
3110 * decl.c (cp_finish_decl): Defer validation of constexpr member
3112 * class.c (finalize_literal_type_property): Validate them here.
3113 * semantics.c (is_valid_constexpr_fn): Don't check completeness.
3115 * semantics.c (is_valid_constexpr_fn): Specify input location.
3117 2011-03-28 Jason Merrill <jason@redhat.com>
3120 * pt.c (maybe_adjust_types_for_deduction): Handle T&& deduction
3121 from overloaded function.
3124 * call.c (build_array_conv): New.
3125 (implicit_conversion): Use it.
3127 * call.c (reference_binding): Allow direct binding to an array
3131 * parser.c (cp_parser_compound_statement): Add function_body parm.
3132 Complain about non-body compound-stmt in constexpr fn.
3133 (cp_parser_primary_expression, cp_parser_statement): Adjust.
3134 (cp_parser_implicitly_scoped_statement): Adjust.
3135 (cp_parser_function_body, cp_parser_try_block): Adjust.
3136 (cp_parser_handler, cp_parser_objc_synchronized_statement): Adjust.
3137 (cp_parser_objc_try_catch_finally_statement): Adjust.
3140 * semantics.c (constexpr_fn_retval): New. Allow using-declaration
3141 and using-definition.
3142 (register_constexpr_fundef): Call it.
3144 * except.c (build_noexcept_spec): Call cxx_constant_value after
3147 2011-03-25 Kai Tietz <ktietz@redhat.com>
3149 * lex.c (interface_strcmp): Handle dos-paths.
3150 (handle_pragma_implementation): Use filename_cmp instead of
3152 (in_main_input_context): Likewise.
3154 2011-03-25 Jason Merrill <jason@redhat.com>
3157 * method.c (defaulted_late_check): Check for exception spec mismatch.
3158 (defaultable_fn_check): Allow exception spec and virtual.
3159 * class.c (check_for_override): A virtual dtor is non-trivial.
3162 * pt.c (build_non_dependent_expr): Keep dereferences outside the
3165 2011-03-25 Kai Tietz <ktietz@redhat.com>
3167 * decl.c (decls_match): Replace target hook
3168 call of comp_type_attributes by version in tree.c file.
3169 * search.c (check_final_overrider): Likewise.
3170 * typeck.c (structural_comptypes): Likewise.
3172 2011-03-21 Kai Tietz <ktietz@redhat.com>
3175 * cxx-pretty-print.c (pp_cxx_ptr_operator):
3176 Display allowed attributes for function pointer types.
3177 * error.c (dump_type_prefix): Likewise.
3179 * tree.c (cxx_attribute_table): Adjust table.
3181 2011-03-18 Jason Merrill <jason@redhat.com>
3184 * semantics.c (finish_call_expr): Allow TARGET_EXPR for now.
3187 * call.c (build_over_call): Don't skip ck_rvalue.
3189 2011-03-17 Jason Merrill <jason@redhat.com>
3192 * semantics.c (cxx_eval_constant_expression) [NOP_EXPR]: Don't let
3193 the conversion set TREE_OVERFLOW.
3196 * semantics.c (finish_decltype_type): Return T&& for xvalue.
3197 * typeck.c (unlowered_expr_type): Preserve cv-quals.
3200 * decl.c (revert_static_member_fn): Strip function-cv-quals.
3202 2011-03-16 Jason Merrill <jason@redhat.com>
3205 * semantics.c (potential_constant_expression_1): Don't allow *this
3207 (register_constexpr_fundef): Use potential_rvalue_constant_expression.
3210 * decl.c (compute_array_index_type): Don't bother trying to deal
3211 with literal classes in ABI v1.
3214 * decl.c (duplicate_decls): Return NULL_TREE for clashing
3218 * semantics.c (cxx_eval_constant_expression) [COMPOUND_EXPR]: Don't
3219 use the generic binary expression handling.
3221 2011-03-16 Diego Novillo <dnovillo@google.com>
3223 * Make-lang.in (CXX_PARSER_H): New.
3224 (cp/parser.o): Add dependency on CXX_PARSER_H.
3225 Add dependency on tree-pretty-print.h
3226 (cp/cp-lang.o): Add dependency on CXX_PARSER_H.
3227 * cp-lang.c: Include parser.h.
3228 * parser.c: Include parser.h.
3229 (struct cp_token): Add bitfield purged_p.
3232 (CPP_PURGED): Remove. Update all users.
3233 (struct cp_lexer): Change field buffer to be a VEC of cp_token.
3234 Remove field buffer_length.
3237 (struct tree_check): Move to parser.h.
3238 (cp_token_position): Likewise.
3239 (struct cp_token_cache): Likewise.
3240 (CPP_KEYWORD): Likewise.
3241 (CPP_TEMPLATE_ID): Likewise.
3242 (CPP_NESTED_NAME_SPECIFIER): Likewise.
3243 (N_CP_TTYPES): Likewise.
3244 (enum cp_parser_status_kind): Likewise.
3245 (struct cp_parser_context): Likewise.
3246 (struct cp_default_arg_entry_d): Likewise.
3247 (struct cp_unparsed_functions_entry_d): Likewise.
3248 (struct cp_parser): Likewise.
3249 (cp_lexer_dump_tokens): New.
3250 (cp_lexer_debug_tokens): New.
3251 (cp_lexer_finished_p): New.
3252 (cp_lexer_alloc): Factor out of cp_lexer_new_main.
3253 (cp_lexer_new_main): Re-write main lexing loop to push
3254 tokens into the new VEC buffer.
3255 (cp_lexer_print_token): Improve printing of CPP_NUMBER tokens.
3256 Do not abort if the token type is not recognized, just print
3258 * parser.h: New file.
3259 * config-lang.in (gtfiles): Add cp/parser.h.
3261 2011-03-16 Jason Merrill <jason@redhat.com>
3264 * typeck.c (check_return_expr): Fix conditions for setting
3265 LOOKUP_PREFER_RVALUE.
3267 * call.c (build_over_call): Remove require_complete_type_sfinae call.
3270 * decl.c (check_array_designated_initializer): Allow integer index.
3271 (reshape_init_array_1): Set index on the elements.
3273 2011-03-16 Jason Merrill <jason@redhat.com>
3276 * typeck.c (convert_for_initialization): Use
3277 perform_implicit_conversion_flags.
3278 * call.c (standard_conversion): If LOOKUP_PREFER_RVALUE, set
3279 rvaluedness_matches_p on ck_rvalue.
3280 (convert_like_real) [ck_rvalue]: And restore it here.
3283 * call.c (convert_arg_to_ellipsis): Handle incomplete type.
3285 2011-03-16 Jason Merrill <jason@redhat.com>
3287 * parser.c (cp_parser_abort_tentative_parse): Make sure we haven't
3288 committed to this tentative parse.
3291 * semantics.c (finish_call_expr): Preserve reference semantics
3294 * call.c (convert_default_arg): Use LOOKUP_IMPLICIT.
3296 2011-03-16 Jakub Jelinek <jakub@redhat.com>
3298 * cp-objcp-common.c (cp_function_decl_explicit_p): Don't crash if
3299 DECL_LANG_SPECIFIC is NULL.
3301 2011-03-15 Jason Merrill <jason@redhat.com>
3304 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Don't
3305 check value_dependent_expression_p on the operand.
3307 * semantics.c (push_cx_call_context): Return bool.
3308 (cxx_eval_call_expression): Handle excess depth.
3311 * method.c (synthesized_method_walk): Cleanups don't affect the
3312 triviality of a constructor, but do affect deletion and exception
3315 2011-03-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3317 * decl2.c (cp_check_const_attributes): New.
3318 (cplus_decl_attributes): Call cp_check_const_attributes.
3320 2011-03-15 Jason Merrill <jason@redhat.com>
3323 * call.c (convert_default_arg): Use DECL_ORIGIN of fn. Check for
3325 (push_defarg_context, pop_defarg_context): New.
3326 * parser.c (cp_parser_late_parsing_default_args): Use them.
3327 * cp-tree.h: Declare them.
3329 2011-03-11 Dodji Seketeli <dodji@redhat.com>
3331 * call.c (add_builtin_candidate)<case INDIRECT_REF>: The type of
3332 the argument of the indirection operator should not be dependent.
3335 2011-03-11 Jason Merrill <jason@redhat.com>
3338 * pt.c (tsubst) [TYPENAME_TYPE]: Only give errors if tf_error.
3341 * parser.c (cp_parser_template_type_arg): Set
3342 type_definition_forbidden_message.
3345 * decl.c (compute_array_index_type): Discard folding
3346 if it didn't produce a constant.
3348 2011-03-11 Jakub Jelinek <jakub@redhat.com>
3351 * init.c (build_zero_init_1): Extracted from build_zero_init.
3352 Add FIELD_SIZE argument, if non-NULL and field bit_position
3353 as not smaller than that, don't add that field's initializer.
3354 Pass DECL_SIZE as last argument to build_zero_init_1
3355 for DECL_FIELD_IS_BASE fields.
3356 (build_zero_init): Use build_zero_init_1.
3358 2011-03-10 Jason Merrill <jason@redhat.com>
3361 * pt.c (iterative_hash_template_arg): Remove special case for
3365 * parser.c (cp_parser_single_declaration): Just return if
3366 cp_parser_parse_and_diagnose_invalid_type_name complained.
3368 2011-03-09 Jason Merrill <jason@redhat.com>
3371 * pt.c (unify): An unresolved overload is a nondeduced context.
3373 2011-03-09 Martin Jambor <mjambor@suse.cz>
3375 PR tree-optimization/47714
3376 * method.c (use_thunk): Clear addressable flag of thunk arguments.
3378 2011-03-08 Dodji Seketeli <dodji@redhat.com>
3381 * pt.c (convert_nontype_argument): Only call decay_conversion on
3384 2011-03-08 Jason Merrill <jason@redhat.com>
3387 * mangle.c (write_template_arg_literal) [STRING_CST]: Sorry.
3390 * pt.c (convert_nontype_argument): Don't crash on non-pointer
3391 argument to pointer parameter.
3394 * pt.c (instantiate_decl): Don't clear DECL_INTERFACE_KNOWN on
3397 2011-03-08 Dodji Seketeli <dodji@redhat.com>
3400 * name-lookup.c (binding_to_template_parms_of_scope_p): Only
3401 consider scopes of primary template definitions. Adjust comments.
3403 2011-03-07 Jason Merrill <jason@redhat.com>
3406 * pt.c (convert_nontype_argument): Fix -fpermissive allowing
3408 * semantics.c (potential_constant_expression_1): Check TREE_OVERFLOW.
3411 * init.c (constant_value_1): Always require init to be TREE_CONSTANT.
3414 * mangle.c (write_type): Strip cv-quals from FUNCTION_TYPE here.
3415 (write_CV_qualifiers_for_type): Not here.
3417 2011-03-06 Joseph Myers <joseph@codesourcery.com>
3419 * lang-specs.h: Match -save-temps* instead of -save-temps.
3421 2011-03-05 Jason Merrill <jason@redhat.com>
3423 * mangle.c (write_expression): Change ABI v6 to v5.
3424 (write_type): Likewise.
3426 2011-03-04 Jan Hubicka <jh@suse.cz>
3429 * optimize.c (maybe_clone_body): Update call of cgraph_same_body_alias
3430 and cgraph_add_thunk.
3431 * method.c (make_alias_for_thunk, use_thunk): Likewise.
3432 * mangle.c (mangle_decl): Likewise.
3434 2011-03-04 Jason Merrill <jason@redhat.com>
3437 * pt.c (tsubst_copy_and_build) [PSEUDO_DTOR_EXPR]: Use tsubst for type.
3438 (tsubst_copy) [default]: Just return t if !ENABLE_CHECKING.
3441 * search.c (check_final_overrider): Allow pointer to same incomplete
3442 class type with different cv-quals.
3444 2011-03-03 Paolo Carlini <paolo.carlini@oracle.com>
3447 * pt.c (tsubst_template_args): Check argument t for error_mark_node.
3449 2011-03-03 Jason Merrill <jason@redhat.com>
3452 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Retain TREE_CONSTANT.
3454 2011-03-02 Jason Merrill <jason@redhat.com>
3457 * parser.c (cp_parser_condition): Don't fold_non_dependent_expr here.
3460 * tree.c (build_vec_init_elt): Split out from...
3461 (build_vec_init_expr): ...here.
3462 (diagnose_non_constexpr_vec_init): New fn.
3463 * semantics.c (potential_constant_expression_1): Use it.
3464 * cp-tree.h: Declare it.
3466 2011-03-01 Jason Merrill <jason@redhat.com>
3469 * parser.c (cp_parser_primary_expression): Don't warn about a
3470 failed tentative parse.
3473 * semantics.c (cxx_bind_parameters_in_call): Don't call
3474 adjust_temp_type on non-constant args.
3477 * call.c (standard_conversion): Provide requested cv-quals on
3478 class rvalue conversion.
3481 * decl2.c (grokbitfield): Handle type-dependent width.
3483 2011-02-28 Jason Merrill <jason@redhat.com>
3486 * class.c (update_vtable_entry_for_fn): Check BINFO_LOST_PRIMARY_P
3487 after checking for a non-thunk.
3489 2011-02-26 Jason Merrill <jason@redhat.com>
3492 * tree.c (cp_tree_equal): Compare DECL_PARM_LEVEL.
3493 * pt.c (iterative_hash_template_arg): And hash it.
3496 * semantics.c (non_const_var_error): Split out from...
3497 (cxx_eval_constant_expression): ...here.
3498 (potential_constant_expression_1) [VAR_DECL]: Use it.
3499 Allow dependent variables.
3501 2011-02-24 Jason Merrill <jason@redhat.com>
3503 * parser.c (cp_parser_constant_expression): Set
3504 non_integral_constant_expression correctly for C++0x too.
3505 (cp_parser_static_assert): Allow non-constant expression.
3506 (cp_parser_direct_declarator): Expect non_constant_p to be set
3508 * pt.c (value_dependent_expression_p): Handle TYPEID_EXPR.
3509 * semantics.c (maybe_constant_value): Check type_unknown_p too.
3510 (potential_rvalue_constant_expression): New.
3511 (require_potential_rvalue_constant_expression): New.
3513 2011-02-23 Jason Merrill <jason@redhat.com>
3515 * cp-tree.h (DECL_PARM_LEVEL): New.
3516 (struct lang_decl_parm): Add level field.
3517 * name-lookup.c (function_parm_depth): New fn.
3518 * name-lookup.h: Declare it.
3519 * parser.c (cp_parser_parameter_declaration_list): Use it.
3520 * mangle.c (struct globals): Add parm_depth field.
3521 (write_bare_function_type): Adjust it.
3522 (write_expression): Include the level delta in PARM_DECL mangling
3525 * semantics.c (finish_decltype_type): Remove shortcut for decltype
3527 * mangle.c (write_type) [DECLTYPE_TYPE]: Strip it here for abi < 6.
3529 2011-02-23 Nathan Froyd <froydnj@codesourcery.com>
3532 * parser.c (cp_parser_class_specifier): Require a closing brace
3533 to attempt error recovery.
3535 2011-02-23 Jakub Jelinek <jakub@redhat.com>
3538 * pt.c (struct pending_template): Add chain_next GTY option.
3539 * decl.c (struct named_label_use_entry): Likewise.
3541 2011-02-22 Paolo Carlini <paolo.carlini@oracle.com>
3544 * semantics.c (build_lambda_object): Bail out if a field is
3547 2011-02-22 Dodji Seketeli <dodji@redhat.com>
3550 * class.c (dfs_declare_virt_assop_and_dtor)
3551 (declare_virt_assop_and_dtor): New static functions.
3552 (add_implicitly_declared_members): Use
3553 declare_virt_assop_and_dtor.
3555 2011-02-21 Jason Merrill <jason@redhat.com>
3558 * decl2.c (decl_constant_var_p): A constexpr var needs an
3559 initializer to be constant.
3560 * semantics.c (cxx_eval_constant_expression): Complain about
3561 constexpr var used in its own initializer.
3562 * call.c (set_up_extended_ref_temp): Set
3563 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P too.
3565 2011-02-20 Jason Merrill <jason@redhat.com>
3568 * semantics.c (cxx_eval_call_expression): Call
3569 cxx_eval_constant_expression in trivial shortcut.
3572 * call.c (convert_class_to_reference): Don't try to set up a
3573 second conv sequence for non-viable candidates.
3576 * error.c (location_of): Handle non-tagged types.
3579 * method.c (process_subob_fn): Instantiate constexpr templates.
3580 * optimize.c (maybe_clone_body): Propagate DECL_DECLARED_CONSTEXPR_P.
3582 2011-02-20 Dodji Seketeli <dodji@redhat.com>
3585 * pt.c (tsubst_pack_expansion): do not use
3586 cp_tree_equal/same_type_p to detect an expansion of a parameter
3589 2011-02-19 Jason Merrill <jason@redhat.com>
3592 * semantics.c (cxx_eval_call_expression): Shortcut trivial copy.
3594 2011-02-18 Paolo Carlini <paolo.carlini@oracle.com>
3597 * semantics.c (finish_non_static_data_member): Early return if
3598 object is error_mark_node.
3600 2011-02-18 Dodji Seketeli <dodji@redhat.com>
3603 * pt.c (do_auto_deduction): Do not mention error_mark_node in
3605 * semantics.c (finish_id_expression): Do not pass erroneous decl
3606 to decl_constant_var_p.
3608 2011-02-17 Jakub Jelinek <jakub@redhat.com>
3611 * cvt.c (convert_from_reference): Call mark_exp_read.
3613 2011-02-11 Dodji Seketeli <dodji@redhat.com>
3616 * pt.c (finish_call_expr): Consider a call expression that has a
3617 dependent "this" pointer as being dependent. Add comments.
3618 (dependent_type_p, type_dependent_expression_p): Update comments.
3620 2011-02-16 Dodji Seketeli <dodji@redhat.com>
3623 * pt.c (tsubst_copy)<case SIZEOF_EXPR>: Ensure that even pack
3624 expansion arguments are not evaluated.
3626 2011-02-16 Jakub Jelinek <jakub@redhat.com>
3629 * cp-tree.h (ENUM_FIXED_UNDERLYING_TYPE_P): Use TYPE_LANG_FLAG_5
3630 instead of TYPE_LANG_FLAG_3.
3631 * pt.c (lookup_template_class): Copy over
3632 ENUM_FIXED_UNDERLYING_TYPE_P.
3634 2011-02-15 Jason Merrill <jason@redhat.com>
3637 * method.c (synthesized_method_walk): Always exit early for
3638 trivial fn in C++98 mode.
3640 2011-02-14 Jason Merrill <jason@redhat.com>
3643 * parser.c (cp_parser_enumerator_definition): Call
3644 fold_non_dependent_expr.
3646 2011-02-09 Jason Merrill <jason@redhat.com>
3648 * decl.c (cp_make_fname_decl): Set DECL_THIS_STATIC at toplevel.
3649 * semantics.c (finish_fname): Only return the name if we're in
3652 * decl.c (build_enumerator): Don't perform integral promotions on
3653 non-integral constants.
3655 * cvt.c (convert_to_void): Handle null op1.
3657 * class.c (type_has_constexpr_default_constructor): Make sure the
3658 caller stripped an enclosing array.
3659 * init.c (perform_member_init): Strip arrays before calling it.
3662 * semantics.c (potential_constant_expression_1): Handle TEMPLATE_DECL.
3664 2011-02-03 Dodji Seketeli <dodji@redhat.com>
3667 * tree.c (cp_tree_equal)<TEMPLATE_PARM_INDEX>: Take the number of
3668 template parameters in account.
3670 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
3673 * parser.c (cp_parser_class_specifier): Fix setting of
3676 2011-01-31 Jakub Jelinek <jakub@redhat.com>
3679 * semantics.c (build_data_member_initialization): Handle
3680 STATEMENT_LIST always instead of just for CLEANUP_BODY.
3682 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3684 * g++spec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
3685 LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
3687 2011-01-29 Dodji Seketeli <dodji@redhat.com>
3690 * cp-tree.h (fixup_template_parms): Declare.
3691 * pt.c (end_template_parm_list): Do not fixup template parms here.
3692 (fixup_template_parms): Remove static. Fix typo in the
3693 comments. Remove useless code statement.
3694 (fixup_template_parm): For a template template parameter, fixup
3695 its attributes before fixing up its type.
3697 (cp_parser_template_declaration_after_export): After parsing
3698 template parameters fixup their types.
3700 2011-01-26 Jakub Jelinek <jakub@redhat.com>
3703 * semantics.c (potential_constant_expression_1): Handle
3706 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
3709 * semantics.c (expand_or_defer_fn_1): Handle it.
3710 * decl2.c (decl_needed_p): Likewise.
3712 2011-01-21 Jason Merrill <jason@redhat.com>
3715 * semantics.c (build_constexpr_constructor_member_initializers):
3716 Handle trivial copy.
3718 2011-01-21 Jakub Jelinek <jakub@redhat.com>
3721 * semantics.c (begin_for_stmt): If -fno-for-scope, don't
3722 assume init must be NULL if scope is NULL.
3723 (begin_range_for_stmt): Likewise.
3725 2011-01-21 Jason Merrill <jason@redhat.com>
3728 * semantics.c (cxx_eval_constant_expression): Handle OFFSET_REF.
3731 * semantics.c (potential_constant_expression_1): Split out from
3732 potential_constant_expression. Add want_rval parm. Handle
3733 template expression forms. Don't enforce restriction on address
3734 of automatic variable here. Add a couple of diagnostics that
3736 (require_potential_constant_expression): New entry point.
3737 (build_data_member_initialization, register_constexpr_fundef): Adjust.
3738 (maybe_constant_value): Check potential_constant_expression.
3739 * pt.c (fold_non_dependent_expr_sfinae): Likewise.
3740 * tree.c (build_vec_init_expr): Adjust.
3742 2011-01-19 Jakub Jelinek <jakub@redhat.com>
3745 * decl2.c (finish_anon_union): Only call mangle_decl if TREE_STATIC
3748 2011-01-17 Jason Merrill <jason@redhat.com>
3751 * semantics.c (base_field_constructor_elt): New fn.
3752 (cxx_eval_bare_aggregate): Use it.
3753 (build_data_member_initialization): Leave COMPONENT_REF for
3756 2011-01-14 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3758 * parser.c (cp_parser_range_for): Remove the "unused variable" warning
3761 2011-01-15 Giovanni Funchal <gafunchal@gmail.com>
3762 Jonathan Wakely <jwakely.gcc@gmail.com>
3765 * decl.c (grokdeclarator): Reject mutable reference members.
3767 2011-01-14 Jason Merrill <jason@redhat.com>
3770 * pt.c (coerce_template_parms): Fix error recovery.
3773 * typeck2.c (check_narrowing): Only check arithmetic types.
3776 * tree.c (build_vec_init_expr): Handle flexible array
3779 2011-01-13 Kai Tietz <kai.tietz@onevision.com>
3782 * cp-tree.h (CLASSTYPE_VISIBILITY): Use
3783 TYPE_MAIN_DECL instead of TYPE_NAME.
3784 (CLASSTYPE_VISIBILITY_SPECIFIED): Likewise.
3785 * decl2.c (determine_visibility): Add check
3786 of CLASS_TYPE_P for underlying_type.
3788 2011-01-12 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3790 * cp-tree.h (begin_for_scope): New prototype.
3791 (begin_for_stmt): Update prototype.
3792 (begin_range_for_stmt): Update prototype.
3793 * init.c (build_vec_init): Update call to begin_for_stmt.
3794 * parser.c (cp_parser_for): New.
3795 (cp_parser_c_for): Add three new parameters.
3796 (cp_parser_range_for): Likewise. Most parsing code removed.
3797 (cp_parser_iteration_statement): Call cp_parser_for instead of
3798 cp_parser_c_for and cp_parser_range_for.
3799 (cp_parser_for_init_statement): Add new parameter and return type.
3800 (cp_parser_block_declaration): Update call to
3801 cp_parser_simple_declaration.
3802 (cp_parser_simple_declaration): Add new parameter.
3803 Update call to cp_parser_init_declarator.
3804 (cp_parser_init_declarator): Add new parameter.
3805 * pt.c (tsubst_expr): Update call to begin_for_stmt.
3806 * semantics.c (begin_for_scope): New.
3807 (begin_for_stmt): Add two new parameters.
3808 (begin_range_for_stmt): Likewise.
3810 2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com>
3812 * parser.c (cp_parser_objc_at_property_declaration): Improved
3815 2011-01-11 Dodji Seketeli <dodji@redhat.com>
3818 * cp-lang.c (get_template_innermost_arguments_folded)
3819 (get_template_argument_pack_elems_folded)
3820 (template_arg_needs_folding, fold_cplus_constants): New static
3822 (LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS): Set this hook to
3823 get_template_innermost_arguments_folded.
3824 (LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS): Set this hook to
3825 get_template_argument_pack_elems_folded.
3827 2011-01-11 Jason Merrill <jason@redhat.com>
3830 * init.c (build_new_1): Handle value-init in templates differently.
3833 * tree.c (maybe_dummy_object): Check current_class_ref against
3834 context, not current_class_type.
3836 2011-01-08 Nicola Pero <nicola.pero@meta-innovation.com>
3839 * parser.c (cp_parser_objc_typename): If the type is unknown, for
3840 error recovery purposes behave as if it was not specified so that
3841 the default type is used.
3843 2011-01-07 Jakub Jelinek <jakub@redhat.com>
3846 * pt.c (tsubst_copy_and_build): Use tsubst instead of tsubst_copy
3847 for the second build_x_va_arg argument.
3849 2011-01-05 Tom Tromey <tromey@redhat.com>
3851 * typeck.c (cp_build_addr_expr_1): Update call to lvalue_error.
3852 (lvalue_or_else): Likewise.
3854 2011-01-01 Kai Tietz <kai.tietz@onevision.com>
3857 * tree.c (cxx_type_hash_eq):
3858 Allow METHOD_TYPE, too.
3861 Copyright (C) 2011 Free Software Foundation, Inc.
3863 Copying and distribution of this file, with or without modification,
3864 are permitted in any medium without royalty provided the copyright
3865 notice and this notice are preserved.