| blob | d36ffaa83e591bca3f9e8eded7ed15d68a4e6cf4 |
1 2011-10-10 Paolo Carlini <paolo.carlini@oracle.com>
3 PR c++/50660
4 * call.c (conversion_null_warnings): Don't look through references.
6 2011-10-09 Paolo Carlini <paolo.carlini@oracle.com>
8 PR c++/38980
9 * init.c (constant_value_1): Add bool parameter.
10 (decl_constant_value_safe): Add.
11 (integral_constant_value): Adjust.
12 (decl_constant_value): Adjust.
13 * cp-tree.h (decl_constant_value_safe): Declare.
14 * typeck.c (decay_conversion): Use decl_constant_value_safe.
15 * call.c (convert_like_real): Likewise.
17 2011-10-09 Jakub Jelinek <jakub@redhat.com>
18 Diego Novillo <dnovillo@google.com>
20 * pt.c (reregister_specialization): Use htab_find instead of
21 htab_find_slot with INSERT.
22 (maybe_process_partial_specialization, lookup_template_class_1): Change
23 slot variable type to void ** to avoid aliasing problems.
24 (register_specialization): Likewise. Use slot != NULL instead of
25 more expensive !optimize_specialization_lookup_p (tmpl) test.
27 2011-10-08 Paolo Carlini <paolo.carlini@oracle.com>
29 PR c++/34927
30 * typeck2.c (abstract_virtuals_error_sfinae): Don't produce duplicate
31 inform messages in case of cloned destructor.
33 2011-10-06 Jason Merrill <jason@redhat.com>
35 PR c++/39164
36 * decl.c (grokfndecl): Diagnose redefinition of defaulted fn.
38 2011-10-02 Jason Merrill <jason@redhat.com>
40 * pt.c (tsubst_pack_expansion): Re-use ARGUMENT_PACK_SELECTs.
41 Change unsubstituted_packs to bool.
43 * parser.c (cp_parser_range_for): Don't try to deduce from {}
44 in a template.
46 PR c++/35722
47 Implement N2555 (expanding pack expansion to fixed parm list)
48 * pt.c (coerce_template_parms): Allow expanding a pack expansion
49 to a fixed-length argument list.
50 (unify_pack_expansion): Handle explicit args properly.
51 (unify) [TREE_VEC]: Handle pack expansions here.
52 [TYPE_ARGUMENT_PACK]: Not here.
53 (tsubst_pack_expansion): Don't try to do partial substitution.
54 (pack_deducible_p): New.
55 (fn_type_unification): Use it.
56 (find_parameter_packs_r): Take the TYPE_MAIN_VARIANT
57 of a type parameter.
58 (check_non_deducible_conversion): Split from type_unification_real.
59 (unify_one_argument): Split from type_unification_real...
60 (unify_pack_expansion): ...and here. Drop call_args_p parm.
61 (type_unification_real, unify, more_specialized_fn): Adjust.
63 * class.c (fixed_type_or_null): Handle NSDMI.
64 * method.c (walk_field_subobs): Disable NSDMI noexcept checking
65 for now.
67 2011-09-30 Jason Merrill <jason@redhat.com>
69 * cp-tree.h (TREE_NEGATED_INT): Remove.
70 * semantics.c (finish_unary_op_expr): Don't set it.
72 2011-09-30 Janis Johnson <janisjo@codesourcery.com>
74 PR c++/44473
75 * mangle.c (write_type): Handle CV qualifiers for decimal classes.
77 2011-09-26 Andi Kleen <ak@linux.intel.com>
79 * repo.c (finish_repo): Use HOST_WIDE_INT_PRINT_HEX_PURE.
81 2011-09-28 Paolo Carlini <paolo.carlini@oracle.com>
83 PR c++/45278
84 * typeck.c (cp_build_binary_op): With -Wextra, warn for ordered
85 comparison of pointer with zero.
87 2011-09-27 Paolo Carlini <paolo.carlini@oracle.com>
89 PR c++/31489
90 * parser.c (cp_parser_elaborated_type_specifier): For RECORD_TYPE,
91 set CLASSTYPE_DECLARED_CLASS.
93 2011-09-27 Jakub Jelinek <jakub@redhat.com>
95 * decl.c (duplicate_decls): If compatible stpcpy prototype
96 is seen, set implicit_built_in_decls[BUILT_IN_STPCPY].
98 2011-09-26 Jason Merrill <jason@redhat.com>
100 PR c++/45012
101 * pt.c (tsubst_copy_and_build) [CONST_DECL]: Don't pull out
102 constant value if we're still in a template.
104 PR c++/46105
105 * typeck.c (structural_comptypes): Ignore cv-quals on typename scope.
107 PR c++/50508
108 * semantics.c (cxx_eval_logical_expression): Use tree_int_cst_equal
109 rather than ==.
111 2011-09-26 Paolo Carlini <paolo.carlini@oracle.com>
113 PR c++/45487
114 * error.c (dump_template_bindings): Separate bindings with semicolons
115 instead of commas.
117 2011-09-26 Jason Merrill <jason@redhat.com>
119 PR c++/50512
120 * call.c (compare_ics): Only consider rvaluedness_matches_p
121 if the target type is the same or it too differs in rvalueness.
123 PR c++/50523
124 * call.c (implicit_conversion): Mask out inappropriate LOOKUP
125 flags at the top of the function.
127 * pt.c (tsubst_copy) [PARM_DECL]: Handle 'this' in NSDMI.
129 2011-09-26 Paolo Carlini <paolo.carlini@oracle.com>
131 * pt.c (convert_nontype_argument): Handle NULLPTR_TYPE.
133 2011-09-26 Paolo Carlini <paolo.carlini@oracle.com>
135 PR c++/26747
136 * cp-gimplify.c (get_bc_label): Remove obsolete diagnostics.
138 2011-09-25 Jason Merrill <jason@redhat.com>
140 * parser.c (inject_this_parameter): Split out from
141 cp_parser_late_return_type_opt.
142 (cp_parser_class_specifier_1): Use it for NSDMIs.
143 * tree.c (bot_replace): Replace NSDMI 'this' with real 'this'.
145 2011-09-24 Jason Merrill <jason@redhat.com>
147 * except.c (expr_noexcept_p): Split out from finish_noexcept_expr.
148 * cp-tree.h: Declare it.
149 * method.c (walk_field_subobs): Use it.
151 * init.c (perform_member_init): Instantiate NSDMI here.
152 * pt.c (tsubst_decl) [FIELD_DECL]: Not here.
154 Handle deferred parsing of NSDMIs.
155 * parser.h (cp_unparsed_functions_entry): Add nsdmis field.
156 * parser.c (unparsed_nsdmis, cp_parser_save_nsdmi): New.
157 (cp_parser_late_parse_one_default_arg): Split out from
158 cp_parser_late_parsing_default_args.
159 (cp_parser_late_parsing_nsdmi): New.
160 (push_unparsed_function_queues): Set it.
161 (cp_parser_parameter_declaration): Save the '=' token.
162 (cp_parser_template_parameter): Likewise.
163 (cp_parser_default_argument): Call cp_parser_initializer
164 rather than cp_parser_initializer_clause.
165 (cp_parser_class_specifier_1): Parse unparsed_nsdmis.
166 (cp_parser_member_declaration): Handle nsdmis.
167 * decl2.c (grokfield): Handle DEFAULT_ARG for a function.
169 Implement C++11 non-static data member initializers.
170 * cp-tree.h (enum cpp_warn_str): Add CPP0X_NSDMI.
171 * error.c (maybe_warn_cpp0x): Handle it.
172 * call.c (convert_like_real) [ck_user]: Don't complain about
173 using an explicit constructor for direct-initialization.
174 * class.c (check_field_decl): Fix ancient typo.
175 (check_field_decls): NSDMIs make the default ctor non-trivial.
176 * decl.c (cp_finish_decl): Record NSDMI.
177 (grokdeclarator): Allow NSDMI.
178 * decl2.c (grokfield): Allow NSDMI. Correct LOOKUP flags.
179 * init.c (perform_member_init): Use NSDMI.
180 * method.c (walk_field_subobs): Check for NSDMI.
181 * parser.c (cp_parser_member_declaration): Parse { } init.
182 * semantics.c (register_constexpr_fundef): Don't talk about
183 a return statement in a constexpr constructor.
184 (cxx_eval_call_expression): Check DECL_INITIAL instead of
185 DECL_SAVED_TREE.
187 2011-09-24 Paolo Carlini <paolo.carlini@oracle.com>
189 PR c++/44267
190 * class.c (build_base_path): Add a tsubst_flags_t parameter.
191 (convert_to_base): Adjust call.
192 * typeck.c (build_class_member_access_expr,
193 get_member_function_from_ptrfunc, build_static_cast_1): Likewise.
194 * init.c (dfs_initialize_vtbl_ptrs, emit_mem_initializers): Likewise.
195 * method.c (do_build_copy_constructor, do_build_copy_assign): Likewise.
196 * rtti.c (build_dynamic_cast_1): Likewise.
197 * typeck2.c (build_scoped_ref, build_m_component_ref): Likewise.
198 * call.c (build_over_call, build_special_member_call): Likewise.
199 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
200 build_up_reference): Likewise.
201 * cp-tree.h (build_base_path): Adjust declaration.
203 2011-09-23 Jason Merrill <jason@redhat.com>
205 Core 253 - allow const objects with no initializer or
206 user-provided default constructor if the defaulted constructor
207 initializes all the subobjects.
208 PR c++/20039
209 PR c++/42844
210 * class.c (default_init_uninitialized_part): New.
211 * cp-tree.h: Declare it.
212 * decl.c (check_for_uninitialized_const_var): Use it.
213 * init.c (perform_member_init): Likewise.
214 (build_new_1): Likewise.
215 * method.c (walk_field_subobs): Likewise.
217 2011-09-23 Paolo Carlini <paolo.carlini@oracle.com>
219 PR c++/50258
220 * decl.c (check_static_variable_definition): Allow in-class
221 initialization of static data member of non-integral type in
222 permissive mode.
224 2011-09-22 Paolo Carlini <paolo.carlini@oracle.com>
226 PR c++/50491
227 * semantics.c (potential_constant_expression_1): Handle USING_DECL.
229 2011-09-22 Paolo Carlini <paolo.carlini@oracle.com>
231 PR c++/50371
232 * pt.c (invalid_nontype_parm_type_p): Handle NULLPTR_TYPE.
234 2011-09-22 Jonathan Wakely <jwakely.gcc@gmail.com>
235 Paolo Carlini <paolo.carlini@oracle.com>
237 PR c++/50344
238 * friend.c (make_friend_class): cv-qualification is ok in a
239 friend declaration.
241 2011-09-21 Paolo Carlini <paolo.carlini@oracle.com>
243 PR c++/50454
244 * decl.c (grokdeclarator): Consistently handle both __int128
245 and unsigned __int128 with -pedantic; suppress diagnostic in
246 system headers.
248 2011-09-20 Jason Merrill <jason@redhat.com>
250 * cp-tree.h (DECL_TEMPLOID_INSTANTIATION): New.
251 (DECL_GENERATED_P): New.
252 * class.c (finalize_literal_type_property): Use them.
253 * semantics.c (is_instantiation_of_constexpr): Likewise.
254 (register_constexpr_fundef): Likewise.
256 * call.c (convert_default_arg): Avoid redundant copy.
257 * tree.c (bot_manip): Copy everything.
259 2011-09-20 Roberto Agostino Vitillo <ravitillo@lbl.gov>
261 * call.c (build_new_method_call_1): Use non-virtual lookup
262 for final virtual functions.
264 2011-09-16 Jason Merrill <jason@redhat.com>
266 PR c++/50424
267 * call.c (set_flags_from_callee): Split out from build_call_a.
268 * cp-tree.h: Declare it.
269 * tree.c (bot_manip): Call it.
271 2011-09-15 Jason Merrill <jason@redhat.com>
273 PR c++/50365
274 * parser.c (cp_parser_late_return_type_opt): Check quals parameter
275 for clearing current_class_ptr, too.
277 2011-09-14 Diego Novillo <dnovillo@google.com>
279 * name-lookup.c (lookup_arg_dependent): Use conditional
280 timevars.
281 * decl.c (xref_tag): Likewise.
283 2011-09-14 Paolo Carlini <paolo.carlini@oracle.com>
285 PR c++/50391
286 * pt.c (regenerate_decl_from_template): Don't pass an error_mark_node
287 to build_exception_variant.
289 2011-09-13 Dodji Seketeli <dodji@redhat.com>
291 PR c++/48320
292 * pt.c (template_parameter_pack_p): Support TEMPLATE_PARM_INDEX
293 nodes. Add a comment.
294 (arg_from_parm_pack_p): New static function, factorized out from
295 tsubst_pack_expansion and extended to support non-type parameter
296 packs represented with TEMPLATE_PARM_INDEX nodes.
297 (tsubst_pack_expansion): Use arg_from_parm_pack_p.
299 2011-09-12 Jason Merrill <jason@redhat.com>
301 * pt.c (type_unification_real): Fix handling of DEDUCE_CONV
302 with no deducible template parameters.
303 * call.c (rejection_reason_code): Add rr_template_conversion.
304 (print_z_candidate): Handle it.
305 (template_conversion_rejection): New.
306 (build_user_type_conversion_1): Use it.
308 * call.c (merge_conversion_sequences): Set bad_p and user_conv_p
309 on all of the second conversion sequence.
310 (build_user_type_conversion_1): Set bad_p on the ck_user conv.
311 (convert_like_real): Handle bad ck_ref_bind with user_conv_p in the
312 first section. Fix loop logic.
313 (initialize_reference): Call convert_like for diagnostics when
314 we have a (bad) conversion.
316 * call.c (convert_class_to_reference)
317 (convert_class_to_reference_1): Remove.
318 (reference_binding): Use build_user_type_conversion_1 instead.
320 * call.c (initialize_reference): Add flags parm.
321 * decl.c (grok_reference_init): Likewise.
322 (check_initializer): Pass it.
323 * typeck.c (convert_for_initialization): Likewise.
324 * cp-tree.h: Adjust.
326 * cp-tree.h (LOOKUP_NO_RVAL_BIND): New.
327 * call.c (conditional_conversion): Use it.
328 (reference_binding): Fix handling of xvalues.
330 2011-09-09 Jason Merrill <jason@redhat.com>
332 * call.c (implicit_conversion): Check BRACE_ENCLOSED_INITIALIZER_P
333 before forcing instantiation.
335 2011-09-08 Paolo Carlini <paolo.carlini@oracle.com>
337 PR c++/50324
338 * typeck2.c (digest_init_r): Call complete_type_or_maybe_complain
339 instead of complete_type_or_else.
341 2011-09-08 Dodji Seketeli <dodji@redhat.com>
343 PR c++/33255 - Support -Wunused-local-typedefs warning
344 * name-lookup.c (pushdecl_maybe_friend_1): Use the new
345 record_locally_defined_typedef.
346 * decl.c (finish_function): Use the new
347 maybe_warn_unused_local_typedefs.
348 (grokfield): Use the new record_locally_defined_typedef.
349 * parser.c (lookup_name): Use the new maybe_record_typedef_use.
351 2011-09-07 Paolo Carlini <paolo.carlini@oracle.com>
353 PR c++/50309
354 * decl.c (grokdeclarator): Check u.function.exception_specification
355 for error_mark_node.
357 2011-09-07 Jason Merrill <jason@redhat.com>
359 PR c++/50298
360 * parser.c (cp_parser_member_declaration): Don't require a constant
361 rvalue here in C++0x.
363 * pt.c (type_unification_real): Correct complain arg for tsubsting
364 default template args.
366 * pt.c (tsubst_aggr_type): Check TYPE_P before tsubsting.
368 2011-09-06 Jason Merrill <jason@redhat.com>
370 PR c++/50296
371 * semantics.c (register_constexpr_fundef): Call is_valid_constexpr_fn.
372 (cx_check_missing_mem_inits): Handle bases and empty trivial members.
373 (validate_constexpr_fundecl): Remove.
374 * decl.c (start_preparsed_function): Don't call it.
375 * cp-tree.h: Don't declare it.
377 2011-09-04 Jason Merrill <jason@redhat.com>
379 PR c++/49267
380 * call.c (reference_binding): Don't set is_lvalue for an rvalue
381 reference rfrom.
383 PR c++/49267
384 PR c++/49458
385 DR 1328
386 * call.c (reference_binding): Set rvaluedness_matches_p properly
387 for reference to function conversion ops.
388 (compare_ics): Adjust.
390 * class.c (trivial_default_constructor_is_constexpr): Rename from
391 synthesized_default_constructor_is_constexpr.
392 (type_has_constexpr_default_constructor): Adjust.
393 (add_implicitly_declared_members): Call it instead.
394 (explain_non_literal_class): Explain about non-constexpr default ctor.
395 * cp-tree.h: Adjust.
396 * method.c (synthesized_method_walk): Adjust.
397 * semantics.c (explain_invalid_constexpr_fn): Handle defaulted
398 functions, too.
400 PR c++/50248
401 Core 1358
402 * init.c (perform_member_init): Don't diagnose missing inits here.
403 (emit_mem_initializers): Or here.
404 * method.c (process_subob_fn): Don't instantiate constexpr ctors.
405 * semantics.c (cx_check_missing_mem_inits): New.
406 (explain_invalid_constexpr_fn): Call it.
407 (register_constexpr_fundef): Likewise. Leave
408 DECL_DECLARED_CONSTEXPR_P set when the body is unsuitable.
409 (cxx_eval_call_expression): Adjust diagnostics.
410 (cxx_eval_constant_expression): Catch use of 'this' in a constructor.
412 2011-08-30 Jason Merrill <jason@redhat.com>
414 PR c++/50084
415 * cp-tree.h (cp_decl_specifier_seq): Rename user_defined_type_p
416 to type_definition_p.
417 * parser.c (cp_parser_set_decl_spec_type): Likewise.
418 * decl.c (grokdeclarator): Check it.
420 PR c++/50089
421 * semantics.c (finish_id_expression): Use
422 current_nonlambda_class_type for qualified-ids.
424 PR c++/50114
425 * decl.c (poplevel): Disable for scope compatibility hack
426 in C++11 mode.
428 PR c++/50220
429 * semantics.c (add_capture): Call complete_type for copy.
431 PR c++/50234
432 * semantics.c (cxx_eval_component_reference): Handle
433 value-initialization for omitted initializers.
435 2011-08-29 Jason Merrill <jason@redhat.com>
437 PR c++/50224
438 * semantics.c (finish_id_expression): Mark captured variables used.
440 2011-08-29 Jakub Jelinek <jakub@redhat.com>
441 Jason Merrill <jason@redhat.com>
443 PR c++/50207
444 * class.c (finish_struct_1): Complain if the first field is
445 artificial.
447 2011-08-29 Jason Merrill <jason@redhat.com>
449 PR c++/50209
450 Core DR 994
451 * parser.c (cp_parser_default_argument): Use
452 cp_parser_initializer_clause.
453 (cp_parser_late_parsing_default_args): Likewise.
455 2011-08-26 Jason Merrill <jason@redhat.com>
457 Core DR 342
458 PR c++/48582
459 * pt.c (check_valid_ptrmem_cst_expr): A null member pointer value
460 is valid in C++11.
461 (convert_nontype_argument): Likewise. Implicitly convert nullptr
462 and do constant folding.
463 * mangle.c (write_template_arg_literal): Mangle null member
464 pointer values as 0.
465 * call.c (null_member_pointer_value_p): New.
466 * cp-tree.h: Declare it.
468 2011-08-25 Jason Merrill <jason@redhat.com>
470 * call.c (convert_like_real): Remove redundant complain checks.
472 PR c++/50157
473 * call.c (convert_like_real): Exit early if bad and !tf_error.
475 2011-08-23 Jason Merrill <jason@redhat.com>
477 * typeck2.c (build_functional_cast): Don't try to avoid calling
478 build_value_init.
479 * pt.c (instantiate_class_template_1): Don't copy TYPE_HAS_* flags.
481 2011-08-23 Jason Merrill <jason@redhat.com>
483 PR c++/49045
484 Core 1321
485 * tree.c (dependent_name): New.
486 (cp_tree_equal): Two calls with the same dependent name are
487 equivalent even if the overload sets are different.
489 2011-08-23 Jason Merrill <jason@redhat.com>
491 * tree.c (build_target_expr): Set TREE_CONSTANT on
492 literal TARGET_EXPR if the value is constant.
493 * typeck2.c (build_functional_cast): Don't set it here.
495 2011-08-23 Jason Merrill <jason@redhat.com>
497 Core 903 (partial)
498 * call.c (null_ptr_cst_p): Only 0 qualifies in C++11.
500 2011-08-23 Jason Merrill <jason@redhat.com>
502 Core 975
503 * decl.c (cxx_init_decl_processing): Initialize
504 dependent_lambda_return_type_node.
505 * cp-tree.h (cp_tree_index): Add CPTI_DEPENDENT_LAMBDA_RETURN_TYPE.
506 (dependent_lambda_return_type_node): Define.
507 (DECLTYPE_FOR_LAMBDA_RETURN): Remove.
508 * semantics.c (lambda_return_type): Handle overloaded function.
509 Use dependent_lambda_return_type_node instead of
510 DECLTYPE_FOR_LAMBDA_RETURN.
511 (apply_lambda_return_type): Don't check dependent_type_p.
512 * pt.c (tsubst_copy_and_build): Handle lambda return type deduction.
513 (instantiate_class_template_1): Likewise.
514 (tsubst): Don't use DECLTYPE_FOR_LAMBDA_RETURN.
515 * mangle.c (write_type): Likewise.
516 * typeck.c (structural_comptypes): Likewise.
517 (check_return_expr): Handle dependent_lambda_return_type_node.
519 2011-08-23 Jason Merrill <jason@redhat.com>
521 PR c++/50024
522 * semantics.c (maybe_constant_value): Don't try to fold { }.
523 * pt.c (build_non_dependent_expr): Don't wrap { }.
524 * init.c (build_value_init): Allow scalar value-init in templates.
526 2011-08-23 Jason Merrill <jason@redhat.com>
528 * semantics.c (potential_constant_expression_1): Allow 'this'.
530 2011-08-23 Jakub Jelinek <jakub@redhat.com>
532 PR c++/50158
533 * typeck.c (cp_build_modify_expr): Call mark_rvalue_use on rhs
534 if it has side-effects and needs to be preevaluated.
536 2011-08-23 Siddhesh Poyarekar <siddhesh.poyarekar@gmail.com>
538 PR c++/50055
539 * except.c (begin_eh_spec_block): Build EH_SPEC block on the
540 same line as the function.
542 2011-08-23 Jakub Jelinek <jakub@redhat.com>
544 PR c++/46862
545 * class.c (finish_struct_1): If TYPE_TRANSPARENT_AGGR is set on a type
546 which doesn't have any fields, clear it and diagnose.
548 2011-08-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
549 Marc Glisse <marc.glisse@normalesup.org>
551 PR libstdc++-v3/1773
552 * mangle.c (decl_mangling_context): Call
553 targetm.cxx.decl_mangling_context.
554 (write_unscoped_name): Use decl_mangling_context.
556 2011-08-18 Dodji Seketeli <dodji@redhat.com>
558 PR c++/45625
559 * pt.c (parameter_of_template_p): Handle comparison with DECLs of
560 template parameters as created by process_template_parm.
562 2011-08-16 Jason Merrill <jason@redhat.com>
564 PR c++/50086
565 * pt.c (unify_pack_expansion): Correct overloaded unification
566 logic.
568 * pt.c (instantiate_class_template_1): If DECL_PRESERVE_P is set
569 on a member function or static data member, call mark_used.
571 PR c++/50054
572 * typeck2.c (cxx_incomplete_type_diagnostic): Handle
573 init_list_type_node.
575 2011-08-13 Jason Merrill <jason@redhat.com>
577 PR c++/50075
578 * name-lookup.c (local_bindings_p): New.
579 * name-lookup.h: Declare it.
580 * lex.c (unqualified_name_lookup_error): Use it.
582 PR c++/50059
583 * error.c (dump_expr): Handle MODIFY_EXPR properly.
585 * decl.c (grok_reference_init): Handle constexpr here.
586 * call.c (initialize_reference): Not here.
588 2011-08-12 David Li <davidxl@google.com>
590 * class.c (update_vtable_entry_for_fn): Set
591 LOST_PRIMARY bit properly.
593 2011-08-12 Jason Merrill <jason@redhat.com>
595 PR c++/50034
596 * call.c (convert_arg_to_ellipsis): force_rvalue only in
597 potentially evaluated context.
599 2011-08-12 Richard Guenther <rguenther@suse.de>
601 * call.c (build_over_call): Instead of memcpy use an
602 assignment of two MEM_REFs.
604 2011-08-11 Romain Geissler <romain.geissler@gmail.com>
605 Brian Hackett <bhackett1024@gmail.com>
607 * decl.c (cp_finish_decl): Invoke callbacks on finish_decl event.
609 2011-08-10 Richard Guenther <rguenther@suse.de>
611 * call.c (build_over_call): Call memcpy unconditionally.
613 2011-08-08 Jason Merrill <jason@redhat.com>
615 PR c++/50020
616 * semantics.c (finish_call_expr): Don't look at 'this' if we
617 had an explicit object argument.
619 PR c++/50011
620 * typeck2.c (check_narrowing): Fix integer logic.
622 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
624 * Make-lang.in (g++$(exeext)): Add $(EXTRA_GCC_LIBS).
626 2011-08-05 Jason Merrill <jason@redhat.com>
628 PR c++/48993
629 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Sorry
630 on 'this' in a constructor.
632 PR c++/49921
633 * semantics.c (finish_decltype_type): Call invalid_nonstatic_memfn_p.
635 PR c++/49669
636 * init.c (perform_member_init): Handle invalid array initializer.
638 PR c++/49988
639 * semantics.c (cxx_eval_array_reference): Handle failure to
640 reduce the array operand to something we can work with.
642 2011-08-05 Gabriel Charette <gchare@google.com>
644 * decl.c (finish_function): Remove unecessary line 0 hack.
646 2011-08-05 Jason Merrill <jason@redhat.com>
648 PR c++/47453
649 * typeck.c (build_x_compound_expr_from_list): Also complain
650 about ({...}).
652 PR c++/49812
653 * typeck.c (cp_build_unary_op) [POSTINCREMENT_EXPR]: Strip cv-quals.
655 PR c++/49983
656 * parser.c (cp_parser_range_for): Only do auto deduction in
657 template if the range is non-dependent.
659 * init.c (perform_member_init): Always build_aggr_init
660 for a class member with an explicit mem-initializer.
662 * pt.c (unify) [TEMPLATE_TYPE_PARM]: Allow VLA for C++0x 'auto'.
664 2011-08-04 Jakub Jelinek <jakub@redhat.com>
666 PR middle-end/49905
667 * decl.c (cxx_init_decl_processing): Add alloc_size (1) attribute
668 for operator new and operator new []. Call init_attributes.
670 2011-08-02 Jason Merrill <jason@redhat.com>
672 PR c++/43886
673 * parser.c (cp_parser_lambda_body): Clear local_variables_forbidden_p.
675 PR c++/49577
676 * typeck2.c (check_narrowing): Check unsigned mismatch.
677 * semantics.c (finish_compound_literal): check_narrowing.
679 PR c++/49593
680 * pt.c (find_parameter_packs_r): Handle CONSTRUCTOR.
682 PR c++/49803
683 * init.c (sort_mem_initializers): Initialize uses_unions_p here.
684 (build_field_list): Not here.
686 PR c++/49834
687 * parser.c (build_range_temp): Split out from...
688 (cp_convert_range_for): ...here.
689 (do_range_for_auto_deduction): New.
690 (cp_parser_range_for): Use it.
692 2011-08-02 Jakub Jelinek <jakub@redhat.com>
694 * cp-tree.h (finish_omp_atomic): Adjust prototype.
695 (cxx_omp_const_qual_no_mutable): New prototype.
696 (finish_omp_taskyield): New prototype.
697 * parser.c (cp_parser_omp_atomic): (cp_parser_omp_atomic): Handle
698 parsing OpenMP 3.1 atomics. Adjust finish_omp_atomic caller.
699 (cp_parser_omp_clause_name): Handle final and mergeable clauses.
700 (cp_parser_omp_clause_final, cp_parser_omp_clause_mergeable): New
701 functions.
702 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_FINAL
703 and PRAGMA_OMP_CLAUSE_MERGEABLE.
704 (OMP_TASK_CLAUSE_MASK): Allow final and mergeable clauses.
705 (cp_parser_omp_taskyield): New function.
706 (cp_parser_pragma): Handle PRAGMA_OMP_TASKYIELD.
707 (cp_parser_omp_clause_reduction): Handle min and max.
708 * pt.c (tsubst_expr) <case OMP_ATOMIC>: Handle OpenMP 3.1 atomics.
709 (tsubst_omp_clauses): Handle OMP_CLAUSE_FINAL and
710 OMP_CLAUSE_MERGEABLE.
711 * semantics.c (finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
712 arguments. Handle OpenMP 3.1 atomics. Adjust c_finish_omp_atomic
713 caller.
714 (finish_omp_clauses): Don't complain about const qualified
715 predetermined vars and static data members in firstprivate clause.
716 Handle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. Handle MIN_EXPR
717 and MAX_EXPR.
718 (finish_omp_taskyield): New function.
719 * cp-gimplify.c (cxx_omp_const_qual_no_mutable): New function.
720 (cxx_omp_predetermined_sharing): Use it.
722 2011-08-02 Jason Merrill <jason@redhat.com>
724 * call.c (build_call_a): Also check at_function_scope_p.
726 2011-08-01 Jason Merrill <jason@redhat.com>
728 PR c++/49932
729 * mangle.c (write_prefix): Handle decltype.
731 PR c++/49924
732 * semantics.c (cxx_eval_vec_init_1): Fix logic.
734 PR c++/49813
735 * semantics.c (potential_constant_expression_1): Allow any builtin.
736 (morally_constexpr_builtin_function_p): Remove.
738 2011-07-29 Jason Merrill <jason@redhat.com>
740 PR c++/49867
741 * parser.c (cp_parser_lambda_expression): Also clear in_statement
742 and in_switch_statement_p.
743 (cp_parser_class_specifier): Likewise.
745 2011-07-28 Jason Merrill <jason@redhat.com>
747 PR c++/49808
748 * pt.c (tsubst) [TEMPLATE_PARM_INDEX]: Call convert_from_reference.
749 (convert_nontype_argument, tsubst_template_arg): Handle its output.
751 2011-07-28 Paolo Carlini <paolo.carlini@oracle.com>
753 PR c++/49813
754 * semantics.c (potential_constant_expression_1): Handle FMA_EXPR.
756 2011-07-27 Jeffrey Yasskin <jyasskin@google.com>
758 * pt.c (build_template_decl): Copy the function_decl's
759 source location to the new template_decl.
761 2011-07-26 Paolo Carlini <paolo.carlini@oracle.com>
763 PR c++/49776
764 * typeck.c (cp_build_modify_expr): Check digest_init return value
765 for error_mark_node.
767 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
769 PR bootstrap/49845
770 * parser.c (cp_parser_perform_range_for_lookup): Always assign *being
771 and *end before returning.
773 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
775 PR c++/49838
776 * parser.c (cp_parser_perform_range_for_lookup): Early return if
777 error_operand_p (range).
779 2011-07-23 Jason Merrill <jason@redhat.com>
781 PR c++/49823
782 * parser.c (cp_parser_qualifying_entity): Handle templates.
784 2011-07-22 Jason Merrill <jason@redhat.com>
786 PR c++/49793
787 * typeck2.c (check_narrowing): Downgrade permerror to pedwarn.
788 Make conditional on -Wnarrowing.
790 2011-07-22 Ville Voutilainen <ville.voutilainen@gmail.com>
792 Warn about the use of final/override in non-c++0x mode, and
793 add __final for non-c++0x mode.
794 * cp-tree.h (cpp0x_warn_str): Add CPP0X_OVERRIDE_CONTROLS.
795 * error.c (maybe_warn_cpp0x): Adjust.
796 * parser.c (cp_parser_virt_specifier_seq_opt): Use it. Add
797 '__final' as a non-c++0x alternative for 'final'.
799 2011-07-22 Jason Merrill <jason@redhat.com>
800 Mark Glisse <marc.glisse@normalesup.org>
802 PR c++/30112
803 * decl.c (cp_finish_decl): Apply pragma redefine_extname in
804 other namespaces as well.
805 * name-lookup.c (c_linkage_bindings): Define.
806 (lookup_extern_c_fun_in_all_ns): Rename from
807 lookup_extern_c_fun_binding_in_all_ns. Return tree.
808 (pushdecl_maybe_friend_1): Adjust. Copy DECL_ASSEMBLER_NAME.
810 2011-07-20 Jason Merrill <jason@redhat.com>
812 * parser.c (cp_parser_initializer_list): Handle C99 .id= and [N]=
813 designated initializer syntax.
814 * decl.c (check_array_designated_initializer): Add index parm.
815 (maybe_deduce_size_from_array_init): Pass it.
816 (reshape_init_array_1): Likewise.
818 PR c++/6709 (DR 743)
819 PR c++/42603 (DR 950)
820 * parser.c (token_is_decltype, cp_lexer_next_token_is_decltype): New.
821 (cp_parser_nested_name_specifier_opt): Allow decltype.
822 (cp_parser_qualifying_entity): Likewise.
823 (cp_parser_decltype): Replace source tokens with CPP_DECLTYPE.
824 (cp_parser_simple_type_specifier): Handle decltype as scope.
825 (cp_parser_base_specifier): Allow decltype.
826 (cp_parser_base_clause): Don't crash on null base.
827 * parser.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move to c-common.h.
828 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
830 2011-07-19 Jason Merrill <jason@redhat.com>
832 PR c++/49785
833 * pt.c (coerce_template_parms): Handle non-pack after pack.
835 2011-07-19 Richard Guenther <rguenther@suse.de>
837 * call.c (build_special_member_call): Use fold_build_pointer_plus.
838 * class.c (build_base_path): Likewise.
839 (convert_to_base_statically): Likewise.
840 (dfs_accumulate_vtbl_inits): Likewise.
841 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
842 * except.c (expand_start_catch_block): Likewise.
843 * init.c (expand_virtual_init): Likewise.
844 (build_new_1): Likewise.
845 (build_vec_delete_1): Likewise.
846 (build_vec_delete): Likewise.
847 * rtti.c (build_headof): Likewise.
848 (tinfo_base_init): Likewise.
849 * typeck.c (get_member_function_from_ptrfunc): Likewise.
850 (cp_build_addr_expr_1): Likewise.
851 * typeck2.c (build_m_component_ref): Likewise.
853 2011-07-18 Martin Jambor <mjambor@suse.cz>
855 * parser.c (cp_parser_parameter_declaration_list): Initialize
856 parenthesized_p.
858 2011-07-16 Jason Merrill <jason@redhat.com>
860 * pt.c (tinst_level_tick, last_template_error_tick): Replace with
861 last_error_tinst_level.
862 (push_tinst_level, pop_tinst_level): Adjust.
863 (problematic_instantiation_changed): Adjust.
864 (record_last_problematic_instantiation): Adjust.
865 * error.c (cp_print_error_function): Don't print
866 current_function_decl if we're in a template instantiation context.
867 (print_instantiation_full_context): Always print first line.
869 2011-07-16 Nathan Froyd <froydnj@codesourcery.com>
870 Jason Merrill <jason@redhat.com>
872 PR c++/45329
873 PR c++/48934
874 * cp-tree.h (fn_type_unification): Add `bool' parameter.
875 * pt.c (enum template_base_result): Define.
876 (unify_success, unify_unknown): Define.
877 (unify_parameter_deduction_failure): Define.
878 (unify_invalid, unify_cv_qual_mismatch, unify_type_mismatch): Define.
879 (unify_parameter_pack_mismatch): Define.
880 (unify_parameter_pack_inconsistent): Define.
881 (unify_ptrmem_cst_mismatch, unify_vla_arg): Define.
882 (unify_expression_unequal, unify_inconsistency): Define.
883 (unify_method_type_error, unify_arity): Likewise.
884 (unify_too_many_parameters, unify_too_few_parameters): Define.
885 (unify_arg_conversion, unify_no_common_base): Define.
886 (unify_illformed_ptrmem_cst_expr): Define.
887 (unify_substitution_failure): Define.
888 (unify_inconsistent_template_template_parameters): Define.
889 (unify_template_deduction_failure): Define.
890 (unify_template_argument_mismatch): Define.
891 (unify_overload_resolution_failure): Define.
892 (comp_template_args_with_info): New function, split out from...
893 (comp_template_args): ...here. Call it.
894 (deduction_tsubst_fntype): Add `complain' parameter'. Pass it
895 to tsubst.
896 (unify): Add `explain_p' parameter. Pass to all relevant calls.
897 Call above status functions when appropriate.
898 (resolve_overloaded_unification, try_one_overload): Likewise.
899 (type_unification, type_unification_real): Likewise.
900 (unify_pack_expansion): Likewise.
901 (get_template_base, try_class_unification): Likewise.
902 (get_bindings, more_specialized_fn): Pass false to unification
903 calls.
904 (get_class_bindings, do_auto_deduction): Likewise.
905 (convert_nontype_argument): Likewise.
906 (fn_type_unification): Likewise. Pass tf_warning_or_error if
907 explain_p.
908 (get_template_base): Add `explain_p' parameter and pass it to
909 try_class_unification. Return an enum template_base_result.
910 * class.c (resolve_address_of_overloaded_function): Pass false to
911 fn_type_unification.
912 * call.c (enum rejection_reason_code): Add new codes.
913 (struct rejection_reason): Add template_unification field.
914 Add template_instantiation field.
915 (template_unification_rejection): Define.
916 (template_unification_error_rejection): Define.
917 (template_instantiation_rejection): Define.
918 (invalid_copy_with_fn_template_rejection): Define.
919 (add_template_candidate): Pass false to unify.
920 Provide more rejection reasons when possible.
921 (print_template_unification_rejection): Define.
922 (print_arity_rejection): Define, split out from...
923 (print_z_candidate): ...here. Add cases for new rejection
924 reasons.
926 2011-07-15 Jason Merrill <jason@redhat.com>
928 * Make-lang.in (check-g++-strict-gc): New.
929 (cp/except.o): Depend on gt-cp-except.h
930 * except.c: Include gt-cp-except.h.
931 * config-lang.in (gtfiles): Add cp/except.c.
932 * decl2.c (mark_used): Adjust constexpr condition, set
933 function_depth around template instantiation.
934 * parser.c (cp_parser_lambda_body): Set function_depth.
935 * semantics.c (maybe_add_lambda_conv_op): Likewise.
937 PR testsuite/49741
938 * Make-lang.in (check-c++0x): Use --extra_opts instead of--tool_opts.
940 2011-07-13 Jason Merrill <jason@redhat.com>
942 * Make-lang.in (check-c++0x): New.
944 2011-07-13 Richard Sandiford <richard.sandiford@linaro.org>
946 * typeck2.c (split_nonconstant_init_1): Pass the initializer directly,
947 rather than a pointer to it. Return true if the whole of the value
948 was initialized by the generated statements. Use
949 complete_ctor_at_level_p instead of count_type_elements.
951 2011-07-12 Diego Novillo <dnovillo@google.com>
953 * name-lookup.h (cp_binding_level): Rename from cxx_scope.
954 Update all users.
955 (struct cp_binding_level): Fix indentation.
957 2011-07-11 Jason Merrill <jason@redhat.com>
959 PR c++/49672
960 * pt.c (extract_fnparm_pack): Split out from...
961 (make_fnparm_pack): ...here.
962 (instantiate_decl): Handle non-pack parms after a pack.
963 * semantics.c (maybe_add_lambda_conv_op): Don't in a template.
965 * decl2.c (decl_constant_var_p): Use decl_maybe_constant_var_p.
967 PR c++/44609
968 * cp-tree.h (struct tinst_level): Add errors field.
969 * pt.c (neglectable_inst_p, limit_bad_template_recurson): New.
970 (push_tinst_level): Don't start another decl in that case.
971 (reopen_tinst_level): Adjust errors field.
972 * decl2.c (cp_write_global_declarations): Don't complain about
973 undefined inline if its template was defined.
974 * mangle.c (mangle_decl_string): Handle failure from push_tinst_level.
976 2011-07-10 Jason Merrill <jason@redhat.com>
978 PR c++/49691
979 * parser.c (cp_parser_late_return_type_opt): Check quals parameter
980 rather than current_class_type to determine whether to set 'this'.
981 (cp_parser_direct_declarator): Pass -1 to quals if member_p is false.
982 (cp_parser_init_declarator): Pass down member_p.
984 2011-07-09 Jason Merrill <jason@redhat.com>
986 * tree.c (build_vec_init_elt): Strip TARGET_EXPR.
988 2011-07-08 Jason Merrill <jason@redhat.com>
990 PR c++/45437
991 * typeck.c (cp_build_modify_expr): Preevaluate RHS.
993 * method.c (use_thunk): Use cgraph_add_to_same_comdat_group.
994 * optimize.c (maybe_clone_body): Likewise.
995 * semantics.c (maybe_add_lambda_conv_op): Likewise.
997 PR c++/45603
998 * decl.c (expand_static_init): Don't get confused by user
999 declaration of __cxa_guard_acquire.
1001 * typeck.c (cp_apply_type_quals_to_decl): Don't check
1002 COMPLETE_TYPE_P either.
1004 PR c++/49673
1005 * typeck.c (cp_apply_type_quals_to_decl): Don't check
1006 TYPE_NEEDS_CONSTRUCTING.
1008 2011-07-07 Jason Merrill <jason@redhat.com>
1010 PR c++/49663
1011 * pt.c (push_deduction_access_scope): Preserve
1012 processing_template_decl across push_to_top_level.
1013 And revert:
1014 * class.c (pushclass): Accept NULL argument.
1015 (popclass): Deal with popping null class.
1016 * pt.c (push_access_scope, pop_access_scope): Use them rather than
1017 push_to_top_level/pop_from_top_level.
1018 * name-lookup.c (lookup_name_real_1): Check current_class_type.
1020 2011-07-07 Jakub Jelinek <jakub@redhat.com>
1022 PR c/49644
1023 * typeck.c (cp_build_binary_op): For MULT_EXPR and TRUNC_DIV_EXPR with
1024 one non-complex and one complex argument, call save_expr on both
1025 operands.
1027 2011-07-06 Jason Merrill <jason@redhat.com>
1029 PR c++/49353
1030 * semantics.c (expand_or_defer_fn_1): Clear DECL_EXTERNAL
1031 on kept inlines.
1033 PR c++/49568
1034 * method.c (make_thunk, use_thunk): Copy DECL_COMDAT.
1036 2011-07-05 Jason Merrill <jason@redhat.com>
1038 PR c++/48157
1039 * pt.c (tsubst_qualified_id): Preserve TEMPLATE_ID_EXPR in
1040 partial instantiation.
1042 PR c++/49598
1043 * semantics.c (finish_id_expression): convert_from_reference.
1045 2011-07-05 Richard Guenther <rguenther@suse.de>
1047 * decl.c (cxx_init_decl_processing): Defer building common
1048 tree nodes to c_common_nodes_and_builtins.
1050 2011-07-04 Jason Merrill <jason@redhat.com>
1052 DR 1207
1053 PR c++/49589
1054 * mangle.c (write_expression): Handle 'this'.
1055 * parser.c (cp_parser_postfix_dot_deref_expression): Allow
1056 incomplete *this.
1057 * semantics.c (potential_constant_expression_1): Check that
1058 DECL_CONTEXT is set on 'this'.
1060 * error.c (dump_template_bindings): Don't print typenames
1061 for a partial instantiation.
1062 (dump_function_decl): If we aren't printing function arguments,
1063 print template arguments as <args> rather than [with ...].
1064 (dump_expr): Don't print return type or template header.
1065 [BASELINK]: Use BASELINK_FUNCTIONS rather than get_first_fn.
1066 * pt.c (dependent_template_arg_p): Handle null arg.
1068 * error.c (type_to_string): Avoid redundant akas.
1070 2011-07-01 Jonathan Wakely <jwakely.gcc@gmail.com>
1072 PR c++/49605
1073 * init.c (build_delete): Only warn for sfk_deleting_destructor.
1075 2011-07-01 Jakub Jelinek <jakub@redhat.com>
1077 * Make-lang.in (cp/decl.o): Depend on pointer-set.h.
1078 (cp/class.o): Likewise.
1079 (cp/error.o): Likewise.
1080 (cp/name-lookup.o): Likewise.
1081 (cp/decl2.o): Likewise. Don't depend on $(POINTER_SET_H).
1083 2011-07-01 Jason Merrill <jason@redhat.com>
1085 PR c++/48261
1086 * pt.c (lookup_template_function): Handle non-function.
1088 PR c++/48593
1089 * pt.c (tsubst_qualified_id): Check PTRMEM_OK_P.
1090 * tree.c (build_qualified_name): Set PTRMEM_OK_P.
1091 * semantics.c (finish_parenthesized_expr): Clear PTRMEM_OK_P on
1092 SCOPE_REF, too.
1093 * cp-tree.h (PTRMEM_OK_P): Apply to SCOPE_REF, too.
1094 (QUALIFIED_NAME_IS_TEMPLATE): Switch to lang flag 1.
1096 PR c++/48883
1097 PR c++/49609
1098 * pt.c (resolve_nondeduced_context): Call mark_used.
1100 PR c++/49085
1101 * semantics.c (finish_offsetof): Complain about incomplete type.
1103 2011-06-30 Jason Merrill <jason@redhat.com>
1105 PR c++/49387
1106 * rtti.c (get_tinfo_decl): Call complete_type.
1108 PR c++/49569
1109 * method.c (implicitly_declare_fn): Set DECL_PARM_LEVEL and
1110 DECL_PARM_INDEX on rhs parm.
1112 * pt.c (iterative_hash_template_arg): Use cp_tree_operand_length.
1114 PR c++/49355
1115 * tree.c (stabilize_init): Handle aggregate initialization.
1117 PR c++/48481
1118 * name-lookup.c (struct arg_lookup): Add fn_set.
1119 (add_function): Check it.
1120 (lookup_arg_dependent_1): Initialize it.
1122 2011-06-29 Jason Merrill <jason@redhat.com>
1124 PR c++/49216
1125 * init.c (build_new_1): Pass {} down to build_vec_init.
1126 (build_vec_init): Handle it.
1128 DR 1207
1129 PR c++/49003
1130 * cp-tree.h (struct saved_scope): Add x_current_class_ptr,
1131 x_current_class_ref.
1132 (current_class_ptr, current_class_ref): Use them.
1133 * decl.c (build_this_parm): Handle getting the class type.
1134 * parser.c (cp_parser_late_return_type_opt): Set up 'this'
1135 for use within the trailing return type.
1137 * pt.c (tsubst_decl) [VAR_DECL]: In unevaluated operand,
1138 don't tsubst DECL_INITIAL unless our type use auto.
1140 PR c++/49520
1141 * semantics.c (constexpr_fn_retval): Handle CLEANUP_POINT_EXPR here.
1142 (massage_constexpr_body): Not here.
1144 PR c++/49554
1145 * semantics.c (lambda_proxy_type): New.
1146 (build_capture_proxy): Use it.
1147 * cp-tree.h (DECLTYPE_FOR_LAMBDA_PROXY): New.
1148 * pt.c (tsubst) [DECLTYPE_TYPE]: Use them.
1150 PR c++/45923
1151 * class.c (explain_non_literal_class): New.
1152 (finalize_literal_type_property): Call it.
1153 * cp-tree.h: Declare it.
1154 * semantics.c (ensure_literal_type_for_constexpr_object): Call it.
1155 (is_valid_constexpr_fn): Likewise.
1156 (massage_constexpr_body): Split out from...
1157 (register_constexpr_fundef): ...here.
1158 (is_instantiation_of_constexpr): New.
1159 (expand_or_defer_fn_1): Leave DECL_SAVED_TREE alone in that case.
1160 (explain_invalid_constexpr_fn): New.
1161 (cxx_eval_call_expression): Call it.
1162 (potential_constant_expression_1): Likewise. Avoid redundant errors.
1163 * method.c (process_subob_fn): Diagnose non-constexpr.
1164 (walk_field_subobs): Likewise.
1165 (synthesized_method_walk): Don't shortcut if we want diagnostics.
1166 (explain_implicit_non_constexpr): New.
1167 (defaulted_late_check): Use it.
1168 * call.c (build_cxx_call): Remember location.
1170 * method.c (maybe_explain_implicit_delete): Use pointer_set
1171 instead of htab.
1173 * class.c (finalize_literal_type_property): Update conditions.
1174 * method.c (defaulted_late_check): Set TYPE_HAS_CONSTEXPR_CTOR.
1176 * tree.c (build_vec_init_expr): Don't add TARGET_EXPR.
1177 * typeck2.c (digest_init_r): Handle VEC_INIT_EXPR.
1178 * semantics.c (cxx_eval_vec_init_1): Correct type.
1180 * init.c (build_value_init): Decide whether or not to zero-initialize
1181 based on user-providedness of default ctor, not any ctor.
1182 (build_value_init_noctor): Adjust assert.
1184 DR 990
1185 * call.c (convert_like_real) [ck_user]: Handle value-initialization.
1186 (build_new_method_call_1): Likewise.
1187 * init.c (expand_default_init): Handle direct list-initialization
1188 of aggregates.
1190 2011-06-27 Jakub Jelinek <jakub@redhat.com>
1192 * cp-tree.h (union lang_tree_node): Use it in chain_next expression.
1194 2011-06-26 Jason Merrill <jason@redhat.com>
1196 PR c++/49528
1197 * semantics.c (potential_constant_expression_1): Check
1198 for non-literality rather than cleanup.
1199 (cxx_eval_constant_expression): Likewise.
1201 PR c++/49528
1202 * semantics.c (potential_constant_expression_1): A TARGET_EXPR
1203 with a cleanup isn't constant.
1204 (cxx_eval_constant_expression): Likewise.
1205 * init.c (expand_default_init): Use maybe_constant_init.
1207 2011-06-24 Jakub Jelinek <jakub@redhat.com>
1209 PR c++/46400
1210 * cp-tree.h (union lang_tree_node): Use TYPE_NEXT_VARIANT
1211 instead of TYPE_CHAIN for chain_next for types.
1213 2011-06-23 Gabriel Charette <gchare@google.com>
1215 * name-lookup.h (cp_binding_level): Removed unused
1216 member names_size. Update all users.
1218 2011-06-23 Jason Merrill <jason@redhat.com>
1220 * typeck2.c (build_functional_cast): Strip cv-quals for value init.
1221 * init.c (build_zero_init_1): Not here.
1223 PR c++/35255
1224 * pt.c (resolve_overloaded_unification): Fix DR 115 handling.
1226 2011-06-23 Paolo Carlini <paolo.carlini@oracle.com>
1228 PR c++/44625
1229 * decl2.c (build_anon_union_vars): Early return error_mark_node
1230 for a nested anonymous struct.
1232 2011-06-23 Jason Merrill <jason@redhat.com>
1234 PR c++/49507
1235 * decl2.c (mark_used): Don't call synthesize_method for
1236 functions defaulted outside the class.
1238 * optimize.c (maybe_clone_body): Set linkage flags before
1239 cgraph_same_body_alias.
1241 PR c++/49440
1242 * class.c (set_linkage_according_to_type): Hand off to
1243 determine_visibility.
1245 PR c++/49395
1246 * init.c (build_zero_init_1): Strip cv-quals from scalar types.
1248 PR c++/36435
1249 * pt.c (most_specialized_instantiation): Do check return types.
1251 2011-06-22 Jason Merrill <jason@redhat.com>
1253 PR c++/49260
1254 * call.c (build_call_a): Set cp_function_chain->can_throw here.
1255 (build_cxx_call): Not here.
1257 2011-06-21 Jason Merrill <jason@redhat.com>
1259 PR c++/49172
1260 * decl.c (cp_finish_decl): Adjust init_const_expr_p for refs.
1261 (grokdeclarator): constexpr doesn't apply const for refs.
1262 * parser.c (cp_parser_initializer_clause): Don't call
1263 maybe_constant_value here.
1264 * call.c (initialize_reference): Handle constexpr.
1266 PR c++/49482
1267 * semantics.c (maybe_add_lambda_conv_op): Call mark_exp_read for
1268 static fn parameters.
1270 * call.c (add_builtin_candidates): Use cv_unqualified rather than
1271 TYPE_MAIN_VARIANT.
1272 * pt.c (tsubst_arg_types): Likewise.
1273 * except.c (build_throw): Use cv_unqualified.
1275 PR c++/49418
1276 * call.c (cxx_type_promotes_to): Don't strip cv-quals.
1277 * semantics.c (lambda_return_type): Strip them here.
1279 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
1281 * semantics.c: Add sync_ or SYNC__ to builtin names.
1283 2011-06-20 Jason Merrill <jason@redhat.com>
1285 PR c++/49216
1286 * init.c (build_vec_init): Don't try to use a CONSTRUCTOR when
1287 base is a pointer.
1288 * typeck2.c (process_init_constructor_array): Use {} for classes,
1289 too.
1290 * call.c (convert_like_real): Handle substitution failure.
1292 PR c++/48138
1293 * pt.c (canonicalize_type_argument): New.
1294 (convert_template_argument, unify): Use it.
1296 PR c++/47080
1297 * call.c (rejection_reason_code): Add rr_explicit_conversion.
1298 (print_z_candidate): Handle it.
1299 (explicit_conversion_rejection): New.
1300 (build_user_type_conversion_1): Reject an explicit conversion
1301 function that requires more than a qualification conversion.
1303 PR c++/47635
1304 * decl.c (grokdeclarator): Don't set ctype to an ENUMERAL_TYPE.
1306 PR c++/48138
1307 * tree.c (strip_typedefs): Use build_aligned_type.
1309 PR c++/49205
1310 * call.c (sufficient_parms_p): Allow parameter packs too.
1312 PR c++/43321
1313 * semantics.c (describable_type): Remove.
1314 * cp-tree.h: Likewise.
1315 * decl.c (cp_finish_decl): Don't call it.
1316 * init.c (build_new): Likewise.
1317 * parser.c (cp_parser_omp_for_loop): Likewise.
1318 * pt.c (tsubst_decl): Likewise.
1319 (do_auto_deduction): If we fail in a template, try again
1320 at instantiation time.
1322 PR c++/43831
1323 * parser.c (cp_parser_lambda_introducer): Complain about redundant
1324 captures.
1325 * semantics.c (add_capture): Likewise.
1326 (register_capture_members): Clear IDENTIFIER_MARKED.
1328 2011-06-17 Jason Merrill <jason@redhat.com>
1330 PR c++/49458
1331 * call.c (convert_class_to_reference_1): Allow binding function
1332 lvalue to rvalue reference.
1334 PR c++/43912
1335 Generate proxy VAR_DECLs for better lambda debug info.
1336 * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): Add lambda operator().
1337 (LAMBDA_EXPR_PENDING_PROXIES): New.
1338 (struct tree_lambda_expr): Add pending_proxies.
1339 * name-lookup.c (pushdecl_maybe_friend_1): Handle capture shadowing.
1340 (qualify_lookup): Use is_lambda_ignored_entity.
1341 * parser.c (cp_parser_lambda_expression): Don't adjust field names.
1342 Call insert_pending_capture_proxies.
1343 (cp_parser_lambda_introducer): Use this_identifier.
1344 (cp_parser_lambda_declarator_opt): Call the object parameter
1345 of the op() "__closure" instead of "this".
1346 (cp_parser_lambda_body): Call build_capture_proxy.
1347 * semantics.c (build_capture_proxy, is_lambda_ignored_entity): New.
1348 (insert_pending_capture_proxies, insert_capture_proxy): New.
1349 (is_normal_capture_proxy, is_capture_proxy): New.
1350 (add_capture): Add __ to field names here, return capture proxy.
1351 (add_default_capture): Use this_identifier, adjust to expect
1352 add_capture to return a capture proxy.
1353 (outer_lambda_capture_p, thisify_lambda_field): Remove.
1354 (finish_id_expression, lambda_expr_this_capture): Adjust.
1355 (build_lambda_expr): Initialize LAMBDA_EXPR_PENDING_PROXIES.
1356 * pt.c (tsubst_copy_and_build): Check that LAMBDA_EXPR_PENDING_PROXIES
1357 is null.
1359 * name-lookup.c (pushdecl_maybe_friend_1): Do check for shadowing
1360 of artificial locals.
1362 * parser.c (cp_parser_lambda_expression): Clear
1363 LAMBDA_EXPR_THIS_CAPTURE after parsing.
1364 * pt.c (tsubst_copy_and_build): Make sure it isn't set.
1366 * cp-tree.h (struct tree_lambda_expr): Change common to typed.
1367 Move non-pointers to end of struct.
1369 * pt.c (tsubst_decl): Handle DECL_VALUE_EXPR on reference.
1370 * decl.c (check_initializer): Handle DECL_VALUE_EXPR_P.
1372 * semantics.c (finish_non_static_data_member): Preserve dereference
1373 in template.
1375 2011-06-16 Jason Merrill <jason@redhat.com>
1377 PR c++/44160
1378 * parser.c (cp_parser_lambda_body): Share code between
1379 simple and complex cases instead of using cp_parser_function_body.
1381 PR c++/45378
1382 * decl.c (check_initializer): Check narrowing.
1384 PR c++/49229
1385 * pt.c (tsubst_decl) [FUNCTION_DECL]: Handle substitution failure.
1387 PR c++/49251
1388 * semantics.c (finish_id_expression): Mark even dependent
1389 variables as used.
1391 PR c++/49420
1392 * error.c (dump_template_argument): Don't try to omit default
1393 template args from an argument pack.
1395 2011-06-15 H.J. Lu <hongjiu.lu@intel.com>
1397 PR c++/49412
1398 * decl.c (get_dso_handle_node): Mark __dso_handle hidden if
1399 assembler supports hidden visibility.
1401 2011-06-14 Jason Merrill <jason@redhat.com>
1403 PR c++/49107
1404 * cp-tree.h (DEFERRED_NOEXCEPT_SPEC_P): Handle overload.
1405 * method.c (defaulted_late_check): Only maybe_instantiate_noexcept
1406 if the declaration had an exception-specifier.
1407 (process_subob_fn): Don't maybe_instantiate_noexcept.
1408 * pt.c (maybe_instantiate_noexcept): Handle overload.
1409 * typeck2.c (nothrow_spec_p_uninst): New.
1410 (merge_exception_specifiers): Add 'fn' parm. Build up overload.
1411 * typeck.c (merge_types): Adjust.
1413 * pt.c (deduction_tsubst_fntype): Don't save input_location.
1414 (maybe_instantiate_noexcept): Likewise.
1416 2011-06-14 Joseph Myers <joseph@codesourcery.com>
1418 * Make-lang.in (cp/method.o): Update dependencies.
1419 * method.c: Include common/common-target.h.
1420 (use_thunk): Use targetm_common.have_named_sections.
1422 2011-06-14 Steve Ellcey <sje@cup.hp.com>
1424 * decl.c (cxx_init_decl_processing): Use ptr_mode instead of Pmode.
1426 2011-06-14 Jason Merrill <jason@redhat.com>
1428 * error.c (type_to_string): Print typedef-stripped version too.
1430 PR c++/49117
1431 * call.c (perform_implicit_conversion_flags): Print source type as
1432 well as expression.
1434 PR c++/49389
1435 * typeck2.c (build_m_component_ref): Preserve rvalueness.
1437 PR c++/49369
1438 * class.c (build_base_path): Fix cv-quals in unevaluated context.
1440 PR c++/49290
1441 * semantics.c (cxx_fold_indirect_ref): Local, more permissive copy
1442 of fold_indirect_ref_1.
1443 (cxx_eval_indirect_ref): Use it.
1445 2011-06-11 Jan Hubicka <jh@suse.cz>
1447 * decl2.c (cp_write_global_declarations): Process aliases; look trhough
1448 same body aliases.
1450 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
1452 PR c++/41769
1453 * decl.c (grokdeclarator): Reject operator names in parameters.
1455 2011-06-10 Jan Hubicka <jh@suse.cz>
1457 * decl2.c (clear_decl_external): New functoin.
1458 (cp_write_global_declarations): Use it.
1460 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
1462 * cp-tree.h (error_operand_p): Remove.
1464 2011-06-09 David Krauss <potswa@mac.com>
1466 PR c++/49118
1467 * typeck2.c (build_x_arrow): Push fake template context
1468 to produce diagnostic on acyclic endless operator-> drill-down.
1469 * call.c (build_new_op): Change Boolean overload status
1470 value to a pointer to the overload function.
1471 * cp-tree.h: Likewise.
1472 * typeck.c: Likewise.
1473 * parser.c: Likewise.
1474 * decl2.c: Likewise.
1475 * pt.c: Likewise.
1477 2011-06-09 Jason Merrill <jason@redhat.com>
1479 * semantics.c (maybe_constant_value): Handle overflowed input.
1480 (non_const_var_error): Handle non-constant DECL_INITIAL.
1482 * pt.c (build_non_dependent_expr): Use fold_non_dependent_expr_sfinae.
1484 * parser.c (cp_parser_constant_expression): Just return the
1485 non-constant expression.
1487 * semantics.c (finish_compound_literal): Set TREE_HAS_CONSTRUCTOR.
1489 2011-06-09 Paolo Carlini <paolo.carlini@oracle.com>
1491 PR c++/29003
1492 * decl.c (grokdeclarator): Reject operator names in typedefs.
1494 2011-06-08 Jason Merrill <jason@redhat.com>
1496 PR c++/49107
1497 * cp-tree.def (DEFERRED_NOEXCEPT): New.
1498 * cp-tree.h (struct tree_deferred_noexcept): New.
1499 (DEFERRED_NOEXCEPT_PATTERN, DEFERRED_NOEXCEPT_ARGS): New.
1500 (DEFERRED_NOEXCEPT_SPEC_P): New.
1501 (enum cp_tree_node_structure_enum): Add TS_CP_DEFERRED_NOEXCEPT.
1502 (union lang_tree_node): Add tree_deferred_noexcept.
1503 (maybe_instantiate_noexcept): Declare.
1504 * cp-objcp-common.c (cp_tree_size): Handle DEFERRED_NOEXCEPT.
1505 * error.c (dump_exception_spec): Likewise.
1506 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
1507 * ptree.c (cxx_print_xnode): Likewise.
1508 * tree.c (cp_tree_equal): Likewise.
1509 * decl.c (cp_tree_node_structure): Likewise.
1510 (duplicate_decls): Call maybe_instantiate_noexcept.
1511 * except.c (build_noexcept_spec): Handle DEFERRED_NOEXCEPT.
1512 (nothrow_spec_p, type_noexcept_p, type_throw_all_p): Check
1513 DEFERRED_NOEXCEPT_SPEC_P.
1514 * typeck2.c (merge_exception_specifiers): Likewise.
1515 * decl2.c (mark_used): Call maybe_instantiate_noexcept.
1516 * method.c (process_subob_fn, defaulted_late_check): Likewise.
1517 * pt.c (tsubst_exception_specification): Add defer_ok parm.
1518 Build DEFERRED_NOEXCEPT.
1519 (maybe_instantiate_noexcept): New.
1520 (tsubst, regenerate_decl_from_template, instantiate_decl): Adjust.
1521 * search.c (check_final_overrider): Call maybe_instantiate_noexcept.
1523 * semantics.c (potential_constant_expression_1): Handle destructor
1524 call.
1526 2011-06-08 Jakub Jelinek <jakub@redhat.com>
1528 * cp-tree.h (struct tinst_level): Add chain_next GTY
1529 markup.
1531 2011-06-08 Jason Merrill <jason@redhat.com>
1533 PR c++/49322
1534 * pt.c (deduction_tsubst_fntype): Don't free the tinst entry
1535 if a pending_template entry is pointing at it.
1537 2011-06-07 Jason Merrill <jason@redhat.com>
1539 PR c++/48969
1540 PR c++/44175
1541 * error.c (subst_to_string): New.
1542 (cp_printer): Use it for 'S'.
1543 (print_instantiation_partial_context_line): Handle subst context.
1544 * pt.c (push_tinst_level): Handle subst context.
1545 (deduction_tsubst_fntype): Don't track specific substitutions.
1546 Use push_tinst_level.
1548 * pt.c (deduction_tsubst_fntype): Use push_deduction_access_scope.
1549 (fn_type_unification): Don't call push_deduction_access_scope here.
1551 2011-06-06 Jason Merrill <jason@redhat.com>
1553 PR c++/48780
1554 * typeck.c (perform_integral_promotions): Don't promote scoped enums.
1555 * call.c (convert_arg_to_ellipsis): Promote them here in old ABI.
1557 2011-06-06 Nicola Pero <nicola.pero@meta-innovation.com>,
1559 PR obj-c++/48275
1560 * parser.c (cp_parser_objc_at_property_declaration): Allow setter
1561 and getter names to use all the allowed method names.
1563 2011-06-06 Jason Merrill <jason@redhat.com>
1565 PR c++/49298
1566 * semantics.c (potential_constant_expression_1): Handle FIELD_DECL.
1568 PR objc++/49221
1569 * decl.c (cp_finish_decl): Check DECL_FUNCTION_SCOPE_P rather than
1570 at_function_scope_p.
1572 PR c++/49134
1573 * tree.c (build_target_expr): Deal with ARM ABI tweaks.
1575 2011-06-04 Jonathan Wakely <jwakely.gcc@gmail.com>
1577 * init.c (build_delete): Warn when deleting type with non-virtual
1578 destructor.
1580 2011-06-03 Jakub Jelinek <jakub@redhat.com>
1582 PR c++/49276
1583 * mangle.c (write_nested_name): Use CP_DECL_CONTEXT instead of
1584 DECL_CONTEXT.
1586 2011-06-01 Jason Merrill <jason@redhat.com>
1588 * pt.c (build_non_dependent_expr): Remove special handling of
1589 REFERENCE_REF_P.
1591 PR c++/44175
1592 * pt.c (template_args_equal): Handle one arg being NULL_TREE.
1593 (deduction_tsubst_fntype): Handle excessive non-infinite recursion.
1595 PR c++/49253
1596 * typeck2.c (build_x_arrow): Don't use build_min_nt.
1598 2010-05-31 Fabien Chêne <fabien@gcc.gnu.org>
1600 PR c++/48010
1601 * name-lookup.c (supplement_binding_1): If the old binding was a
1602 type name, also check that the DECL actually refers to the same
1603 type or is not a type.
1605 2011-05-31 Jason Merrill <jason@redhat.com>
1607 PR c++/44870
1608 * tree.c (lvalue_kind): Recurse on NON_DEPENDENT_EXPR. Handle
1609 ARROW_EXPR, TYPEID_EXPR, and arbitrary class-valued expressions.
1610 (build_min_non_dep): Preserve reference refs.
1611 (build_min_non_dep_call_vec): Likewise
1613 2011-05-30 Jakub Jelinek <jakub@redhat.com>
1615 PR c++/49223
1616 * semantics.c (finish_omp_clauses): Call require_complete_type
1617 even for copyin/copyprivate clauses. Only call
1618 cxx_omp_create_clause_info if inner_type is COMPLETE_TYPE_P.
1620 2011-05-28 Jason Merrill <jason@redhat.com>
1622 PR c++/46124
1623 * parser.c (cp_parser_lambda_expression): Improve error recovery.
1624 (cp_parser_lambda_declarator_opt): Likewise. Return bool.
1626 2011-05-27 Jason Merrill <jason@redhat.com>
1628 PR c++/47277
1629 * parser.c (cp_parser_pseudo_destructor_name): Commit to parse
1630 after we see the ~.
1632 * mangle.c (mangle_decl_string): Make sure we don't try to mangle
1633 templates.
1635 PR c++/47049
1636 * semantics.c (maybe_add_lambda_conv_op): Fix COMDAT sharing.
1637 * decl.c (start_preparsed_function): Don't call comdat_linkage for
1638 a template.
1640 PR c++/47132
1641 * mangle.c (write_expression): Handle MODOP_EXPR.
1643 PR c++/47277
1644 * parser.c (cp_parser_unqualified_id): Don't check
1645 constructor_name_p for enums.
1647 PR c++/47687
1648 * pt.c (dependent_type_p_r): Avoid infinite recursion.
1650 PR c++/48284
1651 * error.c (dump_expr) [COMPONENT_REF]: Use pp_cxx_dot
1652 with INDIRECT_REF of REFERENCE_TYPE.
1654 PR c++/49181
1655 * pt.c (get_mostly_instantiated_function_type): Use push_access_scope.
1657 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
1659 * cp-tree.h (building_stmt_tree): Delete.
1660 * decl.c (save_function_data): Tweak initializer for x_cur_stmt_list.
1661 (build_aggr_init_full_exprs): Call building_stmt_list_p
1662 instead of building_stmt_tree.
1663 (initialize_local_var): Likewise.
1664 (finish_function): Likewise.
1665 * decl2.c (finish_anon_union): Likewise.
1666 * init.c (begin_init_stmts): Likewise.
1667 (finish_init_stmts): Likewise.
1668 (expand_aggr_init_1): Likewise.
1669 * name-lookup.c (do_local_using_decl): Likewise.
1670 (do_namespace_alias): Likewise.
1671 (do_using_directive): Likewise.
1672 (cp_emit_debug_info_for_using): Likewise.
1673 * semantics.c (add_stmt): Assert that stmt_list_stack is non-empty.
1675 2011-05-27 Paolo Carlini <paolo.carlini@oracle.com>
1677 PR c++/42056
1678 * typeck2.c (build_functional_cast): Complain early for invalid uses
1679 of 'auto' and set type to error_mark_node.
1681 2011-05-26 Jason Merrill <jason@redhat.com>
1683 PR c++/47721
1684 * parser.c (cp_parser_member_declaration): Allow friend T.
1685 * friend.c (make_friend_class): Ignore non-classes.
1686 * pt.c (instantiate_class_template_1): Handle TEMPLATE_TYPE_PARM.
1688 DR 1004
1689 * pt.c (convert_template_argument): Don't complain about using
1690 injected-class-name as template template argument.
1692 PR c++/47956
1693 * decl.c (check_static_variable_definition): Now static.
1694 (cp_finish_decl): Call it here.
1695 (grokdeclarator): Not here.
1696 * pt.c (instantiate_class_template_1): Or here.
1697 * cp-tree.h: Don't declare it.
1699 2011-05-26 Janis Johnson <janis187@us.ibm.com>
1700 Nathan Froyd <froydnj@codesourcery.com>
1702 PR c++/2288
1703 PR c++/18770
1704 * name-lookup.h (enum scope_kind): Add sk_cond.
1705 * name-lookup.c (pushdecl_maybe_friend): Get scope of shadowed local.
1706 Detect and report error for redeclaration from for-init or if
1707 or switch condition.
1708 (begin_scope): Handle sk_cond.
1709 * semantics.c (begin_if_stmt): Use sk_cond.
1710 (begin switch_stmt): Ditto.
1712 2011-05-26 Jason Merrill <jason@redhat.com>
1714 PR c++/48211
1715 * name-lookup.h (cp_class_binding): Make base a pointer.
1716 * name-lookup.c (new_class_binding): Adjust.
1717 (poplevel_class): Adjust.
1719 PR c++/48424
1720 * decl.c (grokparms): Function parameter packs don't need to
1721 go at the end.
1722 * pt.c (type_unification_real): But they aren't deduced otherwise.
1724 2011-05-25 Jason Merrill <jason@redhat.com>
1726 PR c++/48536
1727 * decl.c (build_enumerator): If incremented enumerator won't fit in
1728 previous integral type, find one it will fit in.
1730 PR c++/48599
1731 * decl.c (create_array_type_for_decl): Complain about array of auto.
1733 PR c++/44994
1734 PR c++/49156
1735 * error.c (dump_template_bindings): Set processing_template_decl
1736 for a partial instantiation.
1738 PR c++/45401
1739 * decl.c (grokdeclarator): Don't change type when adding rvalue ref
1740 to another reference type.
1742 PR c++/44311
1743 * decl.c (case_conversion): New.
1744 (finish_case_label): Use it.
1746 * ptree.c (cxx_print_xnode): Handle ARGUMENT_PACK_SELECT.
1748 PR c++/45698
1749 * pt.c (dependent_template_arg_p): See through ARGUMENT_PACK_SELECT.
1751 PR c++/46005
1752 * decl.c (grokdeclarator): Complain about auto typedef.
1754 PR c++/46245
1755 * decl.c (grokdeclarator): Complain later for auto parameter.
1756 * pt.c (splice_late_return_type): Handle use in a template
1757 type-parameter.
1759 PR c++/46696
1760 * typeck.c (cp_build_modify_expr): Check DECL_DEFAULTED_FN.
1762 PR c++/47184
1763 * parser.c (cp_parser_parameter_declaration): Recognize
1764 list-initialization.
1765 (cp_parser_direct_declarator): Check for the closing
1766 paren before parsing definitely.
1768 PR c++/48935
1769 * parser.c (cp_parser_constructor_declarator_p): Don't check
1770 constructor_name_p for enums.
1771 (cp_parser_diagnose_invalid_type_name): Correct error message.
1773 PR c++/45418
1774 * init.c (perform_member_init): Handle list-initialization
1775 of array of non-trivial class type.
1777 PR c++/45080
1778 * pt.c (instantiate_class_template_1): Call maybe_add_lambda_conv_op.
1779 * semantics.c (lambda_function): Check COMPLETE_OR_OPEN_TYPE_P.
1781 PR c++/48292
1782 * pt.c (tsubst_decl) [PARM_DECL]: Handle partial instantiation of
1783 function parameter pack.
1784 (tsubst_pack_expansion): Likewise.
1786 * cp-objcp-common.c (cp_common_init_ts): TYPE_ARGUMENT_PACK has
1787 TS_COMMON.
1789 2011-05-25 Jakub Jelinek <jakub@redhat.com>
1791 * cp-objcp-common.c (cp_common_init_ts): Mark CTOR_INITIALIZER
1792 as TS_TYPED.
1794 PR c++/49136
1795 * semantics.c (cxx_eval_bit_field_ref): Handle the
1796 case when BIT_FIELD_REF doesn't cover only a single field.
1798 2011-05-24 Jason Merrill <jason@redhat.com>
1800 PR c++/49042
1801 * pt.c (get_mostly_instantiated_function_type): Use
1802 push_deferring_access_checks rather than set flag_access_control.
1804 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>,
1806 * parser.c (cp_parser_objc_class_ivars): Deal gracefully with a
1807 syntax error in declaring an ObjC instance variable.
1809 2011-05-24 Jason Merrill <jason@redhat.com>
1811 PR c++/48884
1812 * class.c (pushclass): Accept NULL argument.
1813 (popclass): Deal with popping null class.
1814 * pt.c (push_access_scope, pop_access_scope): Use them rather than
1815 push_to_top_level/pop_from_top_level.
1816 (push_deduction_access_scope, pop_defarg_context): New.
1817 (fn_type_unification): Use them.
1818 * name-lookup.c (lookup_name_real_1): Check current_class_type.
1820 2011-05-24 Paolo Carlini <paolo.carlini@oracle.com>
1822 * decl.c (grokdeclarator): Use current_class_name.
1824 2011-05-24 Joseph Myers <joseph@codesourcery.com>
1826 * Make-lang.in (GXX_OBJS): Remove prefix.o.
1827 (g++$(exeext)): Use libcommon-target.a.
1828 (CXX_C_OBJS): Remove prefix.o.
1830 2011-05-23 Jason Merrill <jason@redhat.com>
1832 * pt.c (tsubst_copy_and_build): Use current_class_name.
1834 PR c++/49102
1835 * call.c (convert_arg_to_ellipsis): Call force_rvalue.
1837 PR c++/49105
1838 * typeck.c (cp_build_c_cast): Don't strip cv-quals when
1839 converting to reference.
1840 (build_static_cast_1): Update for glvalues.
1842 PR c++/49105
1843 * typeck.c (build_const_cast_1): Handle rvalue references.
1845 PR c++/47263
1846 * decl.c (use_eh_spec_block): Do use an EH spec block for a
1847 lambda op().
1849 PR c++/49058
1850 * call.c (splice_viable): Be strict in templates.
1852 PR c++/47336
1853 * error.c (dump_template_bindings): Suppress access control.
1855 PR c++/47544
1856 * pt.c (instantiate_decl): Handle =default.
1858 PR c++/48617
1859 * pt.c (invalid_nontype_parm_type_p): Allow DECLTYPE_TYPE.
1861 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
1863 * call.c (build_over_call): Tweak call to check_function_arguments.
1864 * typeck.c (cp_build_function_call_vec): Likewise.
1866 2011-05-23 Jonathan Wakely <jwakely.gcc@gmail.com>
1868 PR c++/18016
1869 * init.c (perform_member_init): Check for self-initialization.
1871 2011-05-22 Jason Merrill <jason@redhat.com>
1873 PR c++/48647
1874 * typeck.c (composite_pointer_type_r): Return error_mark_node
1875 on error in SFINAE context.
1877 2011-05-20 Jason Merrill <jason@redhat.com>
1879 PR c++/48945
1880 * decl.c (grokdeclarator): Don't add set const function-cv-qual
1881 for constexpr fns to memfn_quals, just add it to the type.
1882 (revert_static_member_fn): Don't complain about quals.
1883 (check_static_quals): New.
1884 (grokfndecl): Call it.
1885 (start_preparsed_function): Don't call revert_static_member_fn.
1887 PR c++/48945
1888 * decl.c (revert_static_member_fn): Ignore const on constexpr fn.
1890 PR c++/48780
1891 * cvt.c (type_promotes_to): Don't promote scoped enums.
1893 PR c++/49066
1894 * decl.c (duplicate_decls): Preserve DECL_DELETED_FN.
1896 PR c++/48873
1897 * tree.c (stabilize_expr): Fix typo.
1899 DR 1073
1900 PR c++/49082
1901 * typeck.c (comp_except_specs): noexcept(false) is not compatible
1902 with throw(type-list).
1903 * typeck2.c (merge_exception_specifiers): noexcept(false)
1904 beats any more limited specification.
1906 PR c++/24163
1907 PR c++/29131
1908 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Avoid repeating
1909 unqualified lookup.
1910 * semantics.c (perform_koenig_lookup): Add complain parm.
1911 * cp-tree.h: Adjust.
1912 * parser.c (cp_parser_postfix_expression): Adjust.
1913 (cp_parser_perform_range_for_lookup): Adjust.
1915 2011-05-20 Jason Merrill <jason@redhat.com>
1917 * semantics.c (finish_call_expr): SET_EXPR_LOCATION.
1919 2011-05-20 Joseph Myers <joseph@codesourcery.com>
1921 * Make-lang.in (GXX_OBJS): Remove intl.o and version.o.
1923 2011-05-19 Jakub Jelinek <jakub@redhat.com>
1925 PR c++/49043
1926 * decl.c (check_omp_return): Stop searching on sk_function_parms.
1928 PR c++/48869
1929 * method.c (get_dtor, get_copy_ctor): Add COMPLAIN argument,
1930 pass it down to locate_fn_flags.
1931 * cp-tree.h (get_dtor, get_copy_ctor): Adjust prototypes.
1932 * semantics.c (cxx_omp_create_clause_info): Adjust callers.
1933 * cp-gimplify.c: Include splay-tree.h.
1934 (splay_tree_compare_decl_uid, omp_var_to_track,
1935 omp_cxx_notice_variable): New functions.
1936 (struct cp_genericize_omp_taskreg): New type.
1937 (struct cp_genericize_data): Add omp_ctx field.
1938 (cp_genericize_r): Attempt to determine implicitly determined
1939 firstprivate class type variables.
1940 (cp_genericize): Clear omp_ctx.
1941 * Make-lang.in (cp/cp-gimplify.o): Depend on $(SPLAY_TREE_H).
1943 2011-05-18 Jason Merrill <jason@redhat.com>
1945 PR c++/48948
1946 PR c++/49015
1947 * class.c (finalize_literal_type_property): Do check
1948 for constexpr member functions of non-literal class.
1949 (finish_struct): Don't call check_deferred_constexpr_decls.
1950 * cp-tree.h: Don't declare it.
1951 (DECL_DEFERRED_CONSTEXPR_CHECK): Remove.
1952 * decl.c (grok_special_member_properties): Don't check it
1953 (grokfnedcl): Don't call validate_constexpr_fundecl.
1954 (start_preparsed_function): Do call it.
1955 * pt.c (tsubst_decl): Don't call it.
1956 (instantiate_class_template_1): Don't call
1957 check_deferred_constexpr_decls.
1958 * semantics.c (literal_type_p): Check for any incompleteness.
1959 (ensure_literal_type_for_constexpr_object): Likewise.
1960 (is_valid_constexpr_fn): Revert deferral changes.
1961 (validate_constexpr_fundecl): Likewise.
1962 (register_constexpr_fundef): Likewise.
1963 (check_deferred_constexpr_decls): Remove.
1965 2011-05-16 Jason Merrill <jason@redhat.com>
1967 PR c++/48969
1968 * pt.c (deduction_tsubst_fntype): Use a VEC initially.
1970 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
1972 * cxx-pretty-print.c: Update comment.
1973 * semantics.c (trait_expr_value, finish_trait_expr):
1974 Reorder the cases.
1975 * parser.c (cp_parser_primary_expression): Likewise.
1977 2011-05-15 Jonathan Wakely <jwakely.gcc@gmail.com>
1979 PR c++/48994
1980 * parser.c (cp_parser_perform_range_for_lookup): Call complete_type.
1982 2011-05-13 Ville Voutilainen <ville.voutilainen@gmail.com>
1984 Implement final on class.
1985 * class.c (check_bases): Diagnose derivation from a final class.
1986 * cp-tree.h (lang_type_class): Add is_final and adjust dummy.
1987 (CLASSTYPE_FINAL): New.
1988 * parser.c (cp_parser_class_head): Parse class-virt-specifier, set
1989 CLASSTYPE_FINAL.
1990 * pt.c (instantiate_class_template_1): Copy CLASSTYPE_FINAL.
1992 2011-05-13 Jason Merrill <jason@redhat.com>
1994 PR c++/48969
1995 * pt.c (deduction_tsubst_fntype): New.
1996 (fn_type_unification): Use it.
1997 (init_template_processing): Initialize hash table.
1998 (print_template_statistics): Print hash table stats.
2000 * call.c (build_op_call): Use timevar_cond_start/stop.
2001 (build_user_type_conversion): Likewise.
2003 2011-05-12 Jason Merrill <jason@redhat.com>
2005 * cp-tree.h (DECL_DEFERRED_CONSTEXPR_CHECK): New.
2006 * semantics.c (validate_constexpr_fundecl): Set it.
2007 (check_deferred_constexpr_decls): Clear it.
2008 (register_constexpr_fundef): Make sure it isn't set.
2009 * decl.c (grok_special_member_properties): Check it.
2011 2011-05-11 Jason Merrill <jason@redhat.com>
2013 PR c++/48948
2014 * semantics.c (validate_constexpr_fundecl): Defer checking if
2015 an argument type is being defined.
2016 (is_valid_constexpr_fn): Add defer_ok parm.
2017 (cxx_eval_call_expression): Adjust.
2018 (check_deferred_constexpr_decls): New.
2019 (literal_type_p): Make sure type isn't being defined.
2020 (ensure_literal_type_for_constexpr_object): Handle type being defined.
2021 * cp-tree.h: Declare check_deferred_constexpr_decls.
2022 * decl.c (grokfndecl): Call validate_constexpr_fundecl here.
2023 (start_preparsed_function, cp_finish_decl): Not here.
2024 * class.c (finalize_literal_type_property): Don't call
2025 validate_constexpr_fundecl.
2026 (finish_struct): Call check_deferred_constexpr_decls.
2027 * pt.c (tsubst_decl): Call validate_constexpr_fundecl.
2028 (instantiate_class_template): Call check_deferred_constexpr_decls.
2030 * semantics.c (validate_constexpr_fundecl): Check DECL_TEMPLATE_INFO
2031 rather than DECL_TEMPLATE_INSTANTIATION.
2032 (cxx_eval_call_expression): Likewise.
2034 * semantics.c (register_constexpr_fundef): Add to hash table here.
2035 (validate_constexpr_fundecl): Not here.
2037 * decl.c (grokdeclarator): Only set DECL_DECLARED_CONSTEXPR_P once.
2039 * pt.c (build_non_dependent_expr): Don't check null_ptr_cst_p,
2040 do call maybe_constant_value in C++0x mode.
2041 * semantics.c (cxx_eval_constant_expression): Handle TEMPLATE_DECL.
2043 PR c++/48745
2044 * pt.c (value_dependent_expr_p): Handle CONSTRUCTOR.
2046 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
2048 * cp-tree.h (TYPENAME_TYPE_FULLNAME, TYPEOF_TYPE_EXPR): Use
2049 TYPE_VALUES_RAW.
2050 (UNDERLYING_TYPE_TYPE, DECLTYPE_TYPE_EXPR): Likewise.
2051 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): Likewise.
2052 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
2054 2011-05-10 Jason Merrill <jason@redhat.com>
2056 PR c++/48930
2057 * class.c (type_build_ctor_call): New.
2058 * cp-tree.h: Declare it.
2059 * decl.c (check_initializer): Use it instead of
2060 TYPE_NEEDS_CONSTRUCTING.
2061 * init.c (build_value_init, build_value_init_noctor): Likewise.
2062 (perform_member_init, expand_aggr_init_1, build_new_1): Likewise.
2063 (build_vec_init): Likewise.
2064 * typeck2.c (process_init_constructor_array): Likewise.
2065 (process_init_constructor_record): Likewise.
2067 PR c++/48736
2068 * pt.c (tsubst_copy_and_build): Handle substitution of a pack
2069 expansion producing another expansion.
2071 2011-05-10 Ville Voutilainen <ville.voutilainen@gmail.com>
2073 Fixes for override/final.
2074 * class.c (check_for_override): Diagnose final on a nonvirtual
2075 member function, diagnose override for a virtual with no matching
2076 override. Don't fiddle around with DECL_VINDEX.
2078 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
2080 * cp-tree.def (EXPR_PACK_EXPANSION): Add an operand.
2081 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
2082 * cp-tree.h (PACK_EXPANSION_PARAMETER_PACKS): Use the new
2083 operand of EXPR_PACK_EXPANSION.
2084 (cp_tree_operand_length): Declare.
2085 * tree.c (cp_tree_operand_length): Define.
2086 (cp_tree_equal): Call it.
2087 * pt.c (value_dependent_expr_P): Likewise.
2088 * mangle.c (write_expression): Likewise.
2090 2011-05-09 Paolo Carlini <paolo.carlini@oracle.com>
2092 PR c++/48737
2093 PR c++/48744
2094 * decl.c (reshape_init): Take a complain parameter and do
2095 not call error if tf_error is not set.
2096 (check_initializer, reshape_init_r, reshape_init_array,
2097 reshape_init_array_1, reshape_init_vector, reshape_init_class):
2098 Adjust.
2099 * typeck2.c (digest_init_r): Take a complain parameter and
2100 pass it to convert_for_initialization.
2101 (digest_init, digest_init_flags, process_init_constructor_array,
2102 process_init_constructor_record, process_init_constructor_union,
2103 process_init_constructor, digest_init_r): Adjust.
2104 * init.c (expand_default_init, build_new_1): Likewise.
2105 * typeck.c (cp_build_modify_expr): Likewise.
2106 * decl2.c (grokfield): Likewise.
2107 * call.c (convert_like_real, convert_default_arg): Likewise.
2108 * semantics.c (finish_compound_literal): Pass complain to
2109 reshape_init and digest_init.
2110 * cp-tree.h: Adjust declarations.
2112 2011-05-07 Fabien Chêne <fabien@gcc.gnu.org>
2114 PR c++/48859
2115 * init.c (diagnose_uninitialized_cst_or_ref_member_1): stop the
2116 recursion if there is user defined constructor.
2118 2011-05-09 Jason Merrill <jason@redhat.com>
2120 PR c++/34772
2121 * decl.c (initialize_local_var): Use DECL_INITIAL for simple
2122 initialization.
2124 2011-05-08 Ville Voutilainen <ville.voutilainen@gmail.com>
2126 Implement final/override for member functions.
2127 * class.c (check_for_override): Check for DECL_OVERRIDE_P.
2128 * cp-tree.h (DECL_OVERRIDE_P, DECL_FINAL_P): New.
2129 (cp_virt_specifiers, enum virt_specifier): New.
2130 * decl.c (set_virt_specifiers): New.
2131 (grokdeclarator): Use them. Diagnose virt-specifiers on non-fields.
2132 * parser.c (make_call_declarator): add virt-specifiers parameter.
2133 (cp_parser_lambda_declarator_opt): Adjust.
2134 (cp_parser_direct_declarator): Likewise.
2135 (cp_parser_virt_specifier_seq_opt): New.
2136 * search.c (check_final_overrider): Diagnose attempts to override
2137 a final member function.
2139 2011-05-09 Dodji Seketeli <dodji@redhat.com>
2141 PR c++/48574
2142 * class.c (fixed_type_or_null): Use type_dependent_p_push to test
2143 if the instance has a dependent initializer.
2145 2011-05-08 Paolo Carlini <paolo.carlini@oracle.com>
2147 PR c++/48816
2148 * cxx-pretty-print.c (pp_cxx_template_declaration): Remove
2149 effectively unused variable.
2151 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
2153 * name-lookup.h (global_bindings_p): Adjust prototype.
2154 * name-lookup.c (global_bindings_p): Return bool.
2156 2011-05-06 Jason Merrill <jason@redhat.com>
2158 * decl.c (stabilize_save_expr_r): Set *walk_subtrees as
2159 appropriate.
2161 PR c++/48909
2162 * semantics.c (cxx_eval_conditional_expression): Check
2163 integer_zerop instead.
2164 (potential_constant_expression_1): Likewise.
2166 PR c++/48911
2167 * semantics.c (cxx_eval_array_reference): Handle implicit
2168 initializers.
2170 2011-05-06 Nathan Froyd <froydnj@codesourcery.com>
2172 * cp-tree.h (type_of_this_parm, class_of_this_parm): New functions.
2173 * call.c (standard_conversion): Call class_of_this_parm.
2174 * cxx-pretty-print.c (pp_cxx_implicit_parameter_type): Likewise.
2175 (pp_cxx_direct_abstract_declarator): Likewise.
2176 * decl2.c (change_return_type): Likewise.
2177 (cp_reconstruct_complex_type): Likewise.
2178 * error.c (dump_type_suffix, dump_function_decl): Likewise.
2179 * mangle.c (write_function_type): Likewise.
2180 * pt.c (unify): Likewise.
2181 * typeck.c (merge_types, type_memfn_quals): Likewise.
2182 * decl.c (build_this_parm): Call type_of_this_parm.
2184 2011-05-06 Dodji Seketeli <dodji@redhat.com>
2186 PR c++/48838
2187 * cp-tree.h (non_static_member_function_p): Declare new function.
2188 * tree.c (non_static_member_function_p): Define it.
2189 * semantics.c (finish_call_expr): Use it.
2191 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
2193 * decl.c (finish_case_label): Omit the loc argument to
2194 build_case_label.
2196 2011-05-05 Jason Merrill <jason@redhat.com>
2198 * cp-tree.h (REFERENCE_REF_P): Just check the type.
2199 * cvt.c (convert_from_reference): Adjust.
2200 * pt.c (build_non_dependent_expr): Adjust.
2201 * semantics.c (finish_offsetof): Adjust.
2202 * tree.c (lvalue_kind): Use it.
2204 PR c++/48873
2205 * tree.c (stabilize_expr): Don't make gratuitous copies of classes.
2207 2011-05-05 Eric Botcazou <ebotcazou@adacore.com>
2209 * decl.c (start_preparsed_function): Do not set
2210 dont_save_pending_sizes_p.
2212 2011-05-05 Joseph Myers <joseph@codesourcery.com>
2214 * parser.c (cp_parser_objc_method_definition_list): Update call to
2215 objc_start_method_definition.
2217 2011-05-04 Jason Merrill <jason@redhat.com>
2219 PR c++/48749
2220 * class.c (resolves_to_fixed_type_p): Don't look closely
2221 in templates.
2223 2011-05-03 Paolo Carlini <paolo.carlini@oracle.com>
2225 PR c++/28501
2226 * call.c (add_builtin_candidate): Handle REALPART_EXPR and
2227 IMAGPART_EXPR.
2229 2011-05-02 Lawrence Crowl <crowl@google.com>
2231 * decl.c: (push_local_name): Change TV_NAME_LOOKUP to start/stop.
2232 (poplevel): Refactor POP_TIMEVAR_AND_RETURN to plain code.
2233 Change TV_NAME_LOOKUP to start/stop.
2234 (define_label): Refactor timevar calls out to a wrapper function.
2235 Change TV_NAME_LOOKUP to start/stop.
2236 (xref_tag): Likewise.
2237 (lookup_label): Refactor timevar calls out to a wrapper function.
2238 Change TV_NAME_LOOKUP to start_cond/stop_cond.
2240 * pt.c: (instantiate_class_template): Add a wrapper to push/pop new
2241 TV_TEMPLATE_INST.
2242 (instantiate_template): Add a wrapper to push/pop new TV_TEMPLATE_INST.
2243 (lookup_template_class): Refactor timevar calls out to a wrapper
2244 function. Change use of TV_NAME_LOOKUP to TV_TEMPLATE_INST.
2245 (instantiate_decl): Change TV_PARSE to TV_TEMPLATE_INST.
2247 * name-lookup.c: (store_bindings): Change TV_NAME_LOOKUP to start/stop.
2248 (poplevel_class): Change TV_NAME_LOOKUP to start_cond/stop_cond.
2249 (push_namespace): Likewise.
2250 (pop_nested_namespace): Likewise.
2251 (pushdecl_namespace_level): Likewise.
2252 (store_class_bindings): Likewise.
2253 (push_to_top_level): Likewise.
2254 (identifier_type_value): Refactor timevar calls out to a wrapper
2255 function. Change TV_NAME_LOOKUP to start/stop.
2256 (find_binding): Likewise.
2257 (push_using_decl): Likewise.
2258 (lookup_arg_dependent): Likewise.
2259 (push_using_directive): Likewise.
2260 (qualified_lookup_using_namespace): Refactor POP_TIMEVAR_AND_RETURN
2261 to plain code. Change TV_NAME_LOOKUP to start/stop.
2262 (lookup_type_current_level): Likewise. Refactor inner return to
2263 break.
2264 (pushdecl_class_level): Refactor POP_TIMEVAR_AND_RETURN to plain
2265 code. Change TV_NAME_LOOKUP to start_cond/stop_cond.
2266 (pushdecl_top_level_1): Likewise.
2267 (lookup_using_namespace): Likewise.
2268 (pushdecl_with_scope): Refactor timevar calls out to a wrapper
2269 function. Change TV_NAME_LOOKUP to start_cond/stop_cond.
2270 (push_overloaded_decl): Likewise.
2271 (push_class_level_binding): Likewise.
2272 (namespace_binding): Likewise.
2273 (set_namespace_binding): Likewise.
2274 (supplement_binding): Likewise.
2275 (unqualified_namespace_lookup): Likewise.
2276 (lookup_name_real): Likewise.
2277 (lookup_type_scope): Likewise.
2278 (namespace_ancestor): Likewise.
2279 (lookup_name_innermost_nonclass_level): Likewise.
2280 (pushtag): Likewise.
2281 (pop_from_top_level): Likewise.
2282 (pushdecl_maybe_friend): Refactor timevar calls out to a wrapper
2283 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Wrap long
2284 lines.
2285 (add_using_namespace): Refactor timevar calls out to a wrapper
2286 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Bypass
2287 wrapper on call to self.
2289 * decl2.c: (cp_write_global_declarations): Add start/stop of
2290 new TV_PHASE_DEFERRED, TV_PHASE_CGRAPH, TV_PHASE_CHECK_DBGINFO.
2291 Remove push/pop calls to TV_VARCONST.
2293 * parser.c: Add include of "timevar.h".
2294 (cp_parser_explicit_instantiation): Add push/pop calls to
2295 TV_TEMPLATE_INST.
2296 (cp_parser_enum_specifier): Add push/pop calls to new TV_PARSE_ENUM.
2297 (cp_parser_class_specifier): Add wrapper to add push/pop calls to
2298 TV_PARSE_STRUCT.
2299 (cp_parser_function_definition_from_specifiers_and_declarator): Add
2300 push/pop calls to new TV_PARSE_FUNC or TV_PARSE_INLINE.
2301 (cp_parser_late_parsing_for_member): Add push/pop calls to
2302 new TV_PARSE_INMETH.
2304 * call.c: Add include of "timevar.h".
2305 (convert_class_to_reference): Wrap and add push/pop calls to
2306 TV_OVERLOAD.
2307 (build_op_call): Likewise.
2308 (build_conditional_expr): Likewise.
2309 (build_new_op): Likewise.
2310 (build_new_method_call): Likewise.
2311 (build_user_type_conversion): Reorganize to single return and add
2312 push/pop calls to TV_OVERLOAD.
2313 (perform_overload_resolution): Likewise.
2315 * Make-lang.in: Add dependence of call.o and parser.o on $(TIMEVAR_H).
2317 2011-05-02 Jason Merrill <jason@redhat.com>
2319 * tree.c (build_vec_init_expr): Take complain parm.
2320 (build_vec_init_elt): Likewise. Free arg vector.
2321 (diagnose_non_constexpr_vec_init, build_array_copy): Adjust.
2322 * cp-tree.h (VEC_INIT_EXPR_SLOT): Use VEC_INIT_EXPR_CHECK.
2323 (VEC_INIT_EXPR_INIT): Likewise.
2324 Adjust build_vec_init_expr declaration.
2325 * init.c (perform_member_init): Adjust.
2327 Revert:
2328 PR c++/40975
2329 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
2330 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
2331 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
2332 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
2333 (build_vec_init_elt): Don't expect an array type.
2334 (build_array_copy): Adjust.
2335 * init.c (perform_member_init): Adjust.
2336 (build_new_1): Use build_vec_init_expr.
2338 PR c++/48834
2339 * tree.c (build_vec_init_expr): Set TREE_SIDE_EFFECTS.
2340 Protect an explicit target.
2342 PR c++/48446
2343 * decl.c (stabilize_save_expr_r, stabilize_vla_size): New.
2344 (compute_array_index_type): Revert earlier 48446 changes.
2345 (grokdeclarator): Use stabilize_vla_size.
2347 2011-05-02 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
2348 Eric Botcazou <ebotcazou@adacore.com>
2350 * parser.c (cp_parser_init_declarator): Set pushed_scope to NULL_TREE
2351 instead of inappropriate zero values.
2353 2011-05-02 Paolo Carlini <paolo.carlini@oracle.com>
2355 PR c++/47969
2356 * decl.c (compute_array_index_type): Check build_expr_type_conversion
2357 return value for NULL_TREE.
2359 2011-04-29 Paolo Carlini <paolo.carlini@oracle.com>
2361 PR c++/48606
2362 * init.c (perform_member_init): Check build_value_init return
2363 value for error_mark_node.
2365 2011-04-29 Diego Novillo <dnovillo@google.com>
2366 Le-Chun Wu <lcwu@google.com>
2368 * call.c (conversion_null_warnings): Also handle assignments
2369 when warning about NULL conversions.
2371 2011-04-29 Le-Chun Wu <lcwu@google.com>
2373 * cp-tree.h (LOOKUP_EXPLICIT_TMPL_ARGS): Define.
2374 * call.c (build_new_function_call): Set it for TEMPLATE_ID_EXPRs.
2375 (build_over_call): Use it to determine whether to emit a NULL
2376 warning for template function instantiations.
2377 (build_new_method_call): Set LOOKUP_EXPLICIT_TMPL_ARGS if
2378 EXPLICIT_TARGS is set.
2380 2011-04-29 Nicola Pero <nicola.pero@meta-innovation.com>,
2381 Mike Stump <mikestump@comcast.net>
2383 * Make-lang.in ($(srcdir)/cp/cfns.h): Enable the dependency only
2384 in maintainer mode. Use the --output-file option of gperf instead
2385 of > to prevent creating an empty cp/cfns.h when gperf is not
2386 available.
2388 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2390 PR c++/48798
2391 * semantics.c (finish_base_specifier): cv-qualified base class
2392 is fine, per DR 484.
2394 2011-04-28 Dodji Seketeli <dodji@redhat.com>
2396 PR c++/48656
2397 * semantics.c (finish_call_expr): Don't forget BASELINK nodes when
2398 considering call expressions involving a member function.
2400 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2402 PR c++/48530
2403 * tree.c (build_cplus_new): Check build_target_expr return
2404 value for error_mark_node.
2406 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2408 PR c++/48771
2409 * semantics.c (literal_type_p): Reference types are literal types,
2410 per the FDIS.
2411 (valid_type_in_constexpr_fundecl_p): Remove.
2412 (is_valid_constexpr_fn): Adjust.
2414 2011-04-27 Jason Merrill <jason@redhat.com>
2416 PR libstdc++/48760
2417 Implement list-initialization of _Complex.
2418 * decl.c (reshape_init_r): Allow {real,imag} for _Complex.
2419 (check_initializer): Likewise.
2420 * call.c (build_complex_conv): New.
2421 (implicit_conversion): Call it.
2422 (convert_like_real): Handle it.
2423 * typeck2.c (check_narrowing): Handle it.
2425 * init.c (build_vec_delete_1): Look for sfk_deleting_destructor to
2426 decide whether to delete.
2427 (build_vec_init): Pass sfk_complete_destructor.
2429 PR c++/40975
2430 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
2431 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
2432 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
2433 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
2434 (build_vec_init_elt): Don't expect an array type.
2435 (build_array_copy): Adjust.
2436 * init.c (perform_member_init): Adjust.
2437 (build_new_1): Use build_vec_init_expr.
2439 * class.c (resolve_address_of_overloaded_function): Don't
2440 change OVERLOAD to TREE_LIST.
2441 * pt.c (print_candidates_1): Remove nonsensical assert.
2443 PR c++/48046
2444 * parser.c (cp_parser_diagnose_invalid_type_name): Commit
2445 to tentative parse sooner.
2447 2011-04-26 Jason Merrill <jason@redhat.com>
2449 PR c++/42687
2450 * parser.c (cp_parser_primary_expression): Set *idk to
2451 CP_ID_KIND_NONE for a parenthesized identifier.
2453 * ptree.c (cxx_print_type) [TYPENAME_TYPE]: Dump fullname.
2454 (cxx_print_identifier): Correct indentation.
2456 PR c++/48530
2457 * decl.c (cxx_maybe_build_cleanup): Add complain parm.
2458 * tree.c (force_target_expr): Add complain parm.
2459 (build_target_expr_with_type): Likewise.
2460 (get_target_expr_sfinae): Split out.
2461 (build_vec_init_expr, bot_manip): Adjust.
2462 * init.c (build_vec_delete, build_vec_delete_1): Add complain parm.
2463 (build_delete, build_dtor_call): Likewise.
2464 (perform_direct_initialization_if_possible): Adjust.
2465 (build_vec_init): Handle error return.
2466 * cvt.c (force_rvalue): Add complain parm.
2467 Call build_special_member_call directly.
2468 * decl2.c (delete_sanity): Add complain parm.
2469 (build_cleanup): Adjust.
2470 * pt.c (tsubst_copy_and_build, tsubst_expr): Adjust.
2471 * semantics.c (finish_stmt_expr_expr): Adjust.
2472 (finish_compound_literal): Adjust.
2473 * parser.c (cp_parser_delete_expression): Adjust.
2474 * typeck2.c (build_functional_cast): Adjust.
2475 * cp-tree.h: Adjust.
2477 2011-04-26 Martin Jambor <mjambor@suse.cz>
2479 * class.c (cp_fold_obj_type_ref): Remove.
2480 * cp-tree.h (cp_fold_obj_type_ref): Remove declaration.
2482 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
2484 * cp-tree.def: Add a new UNDERLYING_TYPE tree code.
2485 * cp-tree.h (enum cp_trait_kind): Add CPTK_UNDERLYING_TYPE, tidy.
2486 (UNDERLYING_TYPE_TYPE): Add.
2487 * cp-objcp-common.c (cp_common_init_ts): Mark UNDERLYING_TYPE
2488 as TS_COMMON.
2489 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword,
2490 cp_parser_simple_type_specifier): Handle UNDERLYING_TYPE.
2491 (cp_parser_trait_expr): Deal with RID_UNDERLYING_TYPE; tidy.
2492 * semantics.c (finish_underlying_type): New.
2493 * typeck.c (structural_comptypes): Handle UNDERLYING_TYPE.
2494 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2495 * cxx-pretty-print.c (p_cxx_type_id): Likewise.
2496 * tree.c (cp_walk_subtrees): Likewise.
2497 * pt.c (for_each_template_parm_r, tsubst, unify,
2498 dependent_type_p_r): Likewise.
2499 * mangle.c (write_type): Sorry for __underlying_type.
2501 2011-04-25 Jason Merrill <jason@redhat.com>
2503 PR c++/48707
2504 * decl.c (type_dependent_init_p): New.
2505 (cp_finish_decl): Check it.
2506 * pt.c (any_type_dependent_elements_p): New.
2507 * cp-tree.h: Declare it.
2509 2011-04-20 Jason Merrill <jason@redhat.com>
2511 * semantics.c (finish_compound_literal): Don't put an array
2512 with a dtor in a static variable.
2514 * call.c (build_over_call): Handle trivial dtor.
2516 * search.c (lookup_fnfields_slot): Call complete_type.
2518 PR c++/48594
2519 * decl2.c (build_offset_ref_call_from_tree): Move
2520 non-dependency of object outside condition.
2522 PR c++/48657
2523 * decl.c (cp_finish_decl): Simplify template handling.
2525 2011-04-20 Jim Meyering <meyering@redhat.com>
2527 * tree.c (cxx_printable_name_internal): Remove useless if-before-free.
2529 2011-04-19 Jason Merrill <jason@redhat.com>
2531 PR c++/46304
2532 * typeck.c (cp_build_binary_op): Fold COMPLEX_EXPR.
2534 PR c++/45267
2535 * decl.c (duplicate_decls): Keep always_inline attribute
2536 in sync with DECL_DISREGARD_INLINE_LIMITS.
2538 2011-04-18 Jason Merrill <jason@redhat.com>
2540 PR c++/48569
2541 * typeck2.c (build_functional_cast): Handle VOID_TYPE.
2543 PR c++/48537
2544 * init.c (build_value_init): Handle UNION_TYPE the same.
2546 2011-04-18 Jakub Jelinek <jakub@redhat.com>
2548 PR c++/48632
2549 * parser.c (cp_parser_omp_for_loop): Don't use cp_parser_omp_for_incr
2550 for type dependent pointers.
2552 2011-04-18 Jim Meyering <meyering@redhat.com>
2554 * pt.c (type_unification_real): Fix typo in comment: s/in in/in/.
2556 2011-04-17 Jan Hubicka <jh@suse.cz>
2558 * semantics.c (finish_goto_stmt): Do set UNINLINABLE flag on computed
2559 gotos.
2561 2011-04-17 Jason Merrill <jason@redhat.com>
2563 PR c++/48531
2564 * typeck2.c (build_functional_cast): Disallow array type.
2566 * tree.c (get_target_expr): Handle VEC_INIT_EXPR.
2568 2011-04-17 Jan Hubicka <jh@suse.cz>
2570 * class.c (cp_fold_obj_type_ref): Drop vtable_method.
2572 2011-04-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
2574 Implement N3271
2575 * parser.c (cp_convert_range_for): Split into
2576 cp_parser_perform_range_for_lookup.
2577 (cp_parser_perform_range_for_lookup): New.
2578 (cp_parser_range_for_member_function): New.
2579 (cp_parser_for_init_statement): Correct error message.
2580 * semantics.c (finish_call_expr): Accept COMPONENT_REF.
2582 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2584 * parser.c (cp_parser_objc_protocol_declaration): Updated for
2585 change from objc_declare_protocols() to objc_declare_protocol().
2587 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2589 PR objc++/48479
2590 * typeck.c (cxx_mark_addressable) [CONST_DECL]: Mark addressable
2591 and return immediately.
2593 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2595 * cp-tree.def (SWITCH_STMT): Add an extra operand.
2596 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
2597 * cp-tree.h (SWITCH_STMT_SCOPE): Define.
2598 * semantics.c (begin_switch__stmt): Pass scope to build_stmt.
2599 (finish_switch_stmt): Use SWITCH_STMT_SCOPE instead of TREE_CHAIN.
2601 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2603 * cp-tree.def (IF_STMT): Add an extra operand.
2604 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
2605 * cp-tree.h (IF_SCOPE): Define.
2606 * semantics.c (begin_if_stmt): Pass scope to build_stmt.
2607 (finish_if_stmt): Use IF_SCOPE instead of TREE_CHAIN.
2609 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2611 * cp-tree.def (FOR_STMT, RANGE_FOR_STMT): Add an extra operand.
2612 * cp-objcp-common.c (cp_common_init_ts): Mark them as TS_TYPED.
2613 * cp-tree.h (FOR_SCOPE, RANGE_FOR_SCOPE): Define.
2614 * semantics.c (begin_for_stmt): Pass an extra arg to build_stmt.
2615 Use FOR_SCOPE instead of TREE_CHAIN.
2616 (begin_range_for_stmt): Likewise, with RANGE_FOR_SCOPE.
2617 (finish_for_stmt): Likewise.
2619 2011-04-14 Jason Merrill <jason@redhat.com>
2621 * parser.c (cp_parser_postfix_expression): Fix flags passed to
2622 build_new_method_call.
2623 * semantics.c (finish_call_expr): Likewise.
2625 PR c++/48531
2626 * init.c (build_value_init_noctor): Check complain consistently.
2628 PR c++/48557
2629 * typeck.c (cp_build_binary_op): Don't decay void operands.
2631 PR c++/48446
2632 * decl.c (compute_array_index_type): Use get_temp_regvar instead
2633 of variable_size.
2634 * init.c (get_temp_regvar): No longer static.
2635 * cp-tree.h: Declare it.
2637 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2639 * parser.c (cp_parser_objc_class_declaration): Updated for change
2640 in objc_declare_class().
2642 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2644 * decl.c (poplevel): Use block_chainon.
2646 2011-04-13 Jason Merrill <jason@redhat.com>
2648 PR c++/48594
2649 * decl2.c (build_offset_ref_call_from_tree): Fix calling a functor
2650 or pointer to (non-member) function.
2652 2011-04-13 Jakub Jelinek <jakub@redhat.com>
2654 PR c++/48570
2655 * semantics.c (cxx_eval_array_reference): Handle reading from
2656 wchar_t, char16_t and char32_t STRING_CST.
2658 2011-04-13 Dodji Seketeli <dodji@redhat.com>
2660 PR c++/48574
2661 * class.c (fixed_type_or_null): We cannot determine the dynamic
2662 type of a reference variable if its initializer is dependent.
2664 2011-04-13 Jason Merrill <jason@redhat.com>
2666 PR c++/48581
2667 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Don't complain about
2668 unqualified lookup failing if we're still in a template.
2670 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
2672 * cp-lang.c (cp_init_ts): Call cp_common_init_ts. Move
2673 tree_contains_struct initialization to...
2674 * cp-objcp-common.c (cp_common_init_ts): ...here. Use MARK_*
2675 macros.
2676 * cp-objcp-common.h (cp_common_init_ts): Declare.
2677 * cp-tree.h (union lang_tree_node): Check for TS_COMMON before
2678 calling TREE_CHAIN.
2680 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
2682 * parser.c (cp_parser_objc_message_expression): Updated call
2683 to objc_build_message_expr.
2685 2011-04-12 Martin Jambor <mjambor@suse.cz>
2687 * class.c (cp_fold_obj_type_ref): Call cgraph_get_node instead of
2688 cgraph_get_create_node.
2689 * decl2.c (cp_write_global_declarations): Call cgraph_get_node
2690 instead of cgraph_get_create_node.
2691 * method.c (make_alias_for_thunk): Call cgraph_get_node
2692 instead of cgraph_get_create_node, assert it returns non-NULL.
2693 (use_thunk): Likewise.
2694 * optimize.c (maybe_clone_body): Call cgraph_same_body_alias only
2695 when flag_syntax_only is not set. Call cgraph_get_node instead of
2696 cgraph_get_create_node.
2697 (maybe_clone_body): Call cgraph_get_node instead of
2698 cgraph_get_create_node.
2700 2011-04-12 Martin Jambor <mjambor@suse.cz>
2702 * class.c (cp_fold_obj_type_ref): Call cgraph_get_create_node
2703 instead of cgraph_node.
2704 * decl2.c (cxx_callgraph_analyze_expr): Likewise.
2705 (cp_write_global_declarations): Likewise.
2706 * optimize.c (maybe_clone_body): Likewise.
2707 * semantics.c (maybe_add_lambda_conv_op): Likewise.
2708 * mangle.c (mangle_decl): Likewise.
2709 * method.c (make_alias_for_thunk): Likewise.
2710 (use_thunk): Likewise.
2712 2011-04-11 Jason Merrill <jason@redhat.com>
2714 PR c++/48535
2715 * decl.c (cp_complete_array_type_or_error): New.
2716 * semantics.c (finish_compound_literal): Use it.
2717 * cp-tree.h: Declare it.
2719 PR c++/48535
2720 * semantics.c (finish_compound_literal): Handle references.
2722 PR c++/48535
2723 * semantics.c (finish_compound_literal): Take complain parm.
2724 (build_lambda_object): Adjust.
2725 * cp-tree.h: Adjust.
2726 * call.c (convert_like_real): Adjust.
2727 * decl.c (check_initializer): Adjust.
2728 * parser.c (cp_parser_postfix_expression): Adjust.
2729 (cp_parser_functional_cast): Adjust.
2730 * pt.c (tsubst_copy_and_build): Adjust.
2731 * typeck2.c (process_init_constructor_record): Adjust.
2733 PR c++/48534
2734 * cvt.c (ocp_convert): Use build_nop to convert to underlying type
2735 of scoped enum.
2737 PR c++/48523
2738 * tree.c (maybe_dummy_object): Use build_x_indirect_ref rather
2739 than cp_build_indirect_ref.
2741 PR c++/48457, Core 1238
2742 * call.c (reference_binding): Allow rvalue reference to bind to
2743 function lvalue.
2744 * tree.c (lvalue_kind): Functions are always lvalues.
2746 2011-04-07 Jason Merrill <jason@redhat.com>
2748 PR c++/48500
2749 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Check
2750 arguments even if we don't know the function.
2752 PR c++/48481
2753 * tree.c (build_overload): Allow an unwrapped FUNCTION_DECL
2754 at the end of the chain.
2755 * pt.c (dependent_template_p): Use OVL_CURRENT/NEXT.
2756 (iterative_hash_template_arg): Likewise.
2758 PR c++/48481
2759 * cp-tree.h (OVL_ARG_DEPENDENT): New.
2760 * name-lookup.c (add_function): Set it.
2761 * semantics.c (finish_call_expr): Free OVERLOADs if it's set.
2763 PR c++/48481
2764 * call.c (build_user_type_conversion_1): Use lookup_fnfields_slot.
2765 Release unused vector.
2767 PR c++/48451
2768 * pt.c (fn_type_unification): Don't clear incomplete pack flag.
2769 (type_unification_real): Clear it here instead.
2771 PR c++/48468
2772 * except.c (build_noexcept_spec): Propagate error_mark_node.
2773 (finish_noexcept_expr): Likewise.
2775 PR c++/48452
2776 * typeck.c (build_x_compound_expr_from_list): Return error_mark_node
2777 in SFINAE context.
2779 PR c++/48450
2780 * call.c (resolve_args): Take complain.
2781 (build_new_function_call, build_operator_new_call): Pass it.
2782 (build_op_call, build_new_op, build_new_method_call): Pass it.
2784 PR c++/48450
2785 * typeck.c (check_for_casting_away_constness): Take complain.
2786 (build_static_cast_1, build_reinterpret_cast_1): Pass it.
2787 (build_const_cast_1): Pass it. Take full complain parm.
2788 (build_const_cast, cp_build_c_cast): Adjust.
2790 * tree.c (build_aggr_init_expr): Always return error_mark_node
2791 on abstract violation.
2793 PR c++/48450
2794 * tree.c (build_cplus_new, build_aggr_init_expr): Take complain.
2795 (bot_manip): Adjust.
2796 * cp-tree.h: Adjust.
2797 * call.c (convert_like_real, build_cxx_call): Adjust.
2798 (perform_direct_initialization_if_possible): Adjust.
2799 * cvt.c (ocp_convert): Adjust.
2800 * init.c (build_value_init): Adjust.
2801 * semantics.c (maybe_add_lambda_conv_op): Adjust.
2802 * typeck.c (unary_complex_lvalue, cp_build_modify_expr): Adjust.
2803 * typeck2.c (build_functional_cast): Adjust.
2805 * init.c (build_value_init_noctor): Handle REFERENCE_TYPE at top
2806 level.
2807 (perform_member_init): Not here.
2808 * typeck2.c (build_functional_cast): Limit REFERENCE_TYPE special
2809 case to templates.
2810 (abstract_virtuals_error_sfinae): Remove RESULT_DECL special case.
2812 PR c++/48449
2813 * typeck2.c (build_functional_cast): Check complain consistently.
2814 Use build_value_init and abstract_virtuals_error_sfinae.
2815 (abstract_virtuals_error_sfinae): Split out.
2816 * cp-tree.h: Declare it.
2817 * init.c (build_new_1): Use it.
2818 (build_value_init_noctor): Handle FUNCTION_TYPE.
2820 * semantics.c (finish_decltype_type): Simplify handling of unknown
2821 type.
2823 * semantics.c (finish_decltype_type): Add complain parm.
2824 * cp-tree.h: Adjust.
2825 * parser.c (cp_parser_decltype): Adjust.
2826 * pt.c (tsubst): Adjust.
2828 PR c++/48450
2829 * cvt.c (ocp_convert): Handle converting scoped enum to bool.
2831 2011-03-31 Jason Merrill <jason@redhat.com>
2833 PR c++/48277
2834 * semantics.c (finish_call_expr): Remove assert.
2836 PR c++/48280
2837 * method.c (defaultable_fn_check): Templates are not defaultable.
2839 * parser.c (cp_parser_init_declarator): Avoid redundant
2840 cp_finish_decl for member declarations.
2842 2011-03-30 Jason Merrill <jason@redhat.com>
2844 PR c++/48212
2845 * semantics.c (non_const_var_error): Just return if DECL_INITIAL
2846 is error_mark_node.
2848 2011-03-30 Jason Merrill <jason@redhat.com>
2850 PR c++/48369
2851 * semantics.c (potential_constant_expression_1): Handle
2852 UNORDERED_EXPR and ORDERED_EXPR.
2854 PR c++/48281
2855 * semantics.c (finish_compound_literal): Do put static/constant
2856 arrays in static variables.
2858 * call.c (convert_like_real) [ck_list]: Build up the
2859 initializer_list object directly.
2860 * decl.c (build_init_list_var_init): Adjust.
2862 * call.c (convert_like_real): Correct TREE_CONSTANT on CONSTRUCTOR.
2863 * decl.c (reshape_init_array_1): Likewise.
2865 2011-03-29 Jason Merrill <jason@redhat.com>
2867 PR c++/48265
2868 * pt.c (value_dependent_expression_p) [VAR_DECL]: Make sure
2869 the variable is constant before looking at its initializer.
2871 PR c++/48319
2872 * pt.c (value_dependent_expression_p): Handle TEMPLATE_ID_EXPR.
2874 PR c++/48089
2875 * semantics.c (potential_constant_expression_1): Change error about
2876 use of *this in constructor into sorry.
2878 PR c++/48296
2879 * decl.c (cp_finish_decl): Defer validation of constexpr member
2880 functions.
2881 * class.c (finalize_literal_type_property): Validate them here.
2882 * semantics.c (is_valid_constexpr_fn): Don't check completeness.
2884 * semantics.c (is_valid_constexpr_fn): Specify input location.
2886 2011-03-28 Jason Merrill <jason@redhat.com>
2888 PR c++/48313
2889 * pt.c (maybe_adjust_types_for_deduction): Handle T&& deduction
2890 from overloaded function.
2892 Core 1232
2893 * call.c (build_array_conv): New.
2894 (implicit_conversion): Use it.
2896 * call.c (reference_binding): Allow direct binding to an array
2897 rvalue.
2899 Core 898
2900 * parser.c (cp_parser_compound_statement): Add function_body parm.
2901 Complain about non-body compound-stmt in constexpr fn.
2902 (cp_parser_primary_expression, cp_parser_statement): Adjust.
2903 (cp_parser_implicitly_scoped_statement): Adjust.
2904 (cp_parser_function_body, cp_parser_try_block): Adjust.
2905 (cp_parser_handler, cp_parser_objc_synchronized_statement): Adjust.
2906 (cp_parser_objc_try_catch_finally_statement): Adjust.
2908 Core 898
2909 * semantics.c (constexpr_fn_retval): New. Allow using-declaration
2910 and using-definition.
2911 (register_constexpr_fundef): Call it.
2913 * except.c (build_noexcept_spec): Call cxx_constant_value after
2914 converting to bool.
2916 2011-03-25 Kai Tietz <ktietz@redhat.com>
2918 * lex.c (interface_strcmp): Handle dos-paths.
2919 (handle_pragma_implementation): Use filename_cmp instead of
2920 strcmp.
2921 (in_main_input_context): Likewise.
2923 2011-03-25 Jason Merrill <jason@redhat.com>
2925 Core 1135
2926 * method.c (defaulted_late_check): Check for exception spec mismatch.
2927 (defaultable_fn_check): Allow exception spec and virtual.
2928 * class.c (check_for_override): A virtual dtor is non-trivial.
2930 PR c++/48289
2931 * pt.c (build_non_dependent_expr): Keep dereferences outside the
2932 NON_DEPENDENT_EXPR.
2934 2011-03-25 Kai Tietz <ktietz@redhat.com>
2936 * decl.c (decls_match): Replace target hook
2937 call of comp_type_attributes by version in tree.c file.
2938 * search.c (check_final_overrider): Likewise.
2939 * typeck.c (structural_comptypes): Likewise.
2941 2011-03-21 Kai Tietz <ktietz@redhat.com>
2943 PR target/12171
2944 * cxx-pretty-print.c (pp_cxx_ptr_operator):
2945 Display allowed attributes for function pointer types.
2946 * error.c (dump_type_prefix): Likewise.
2948 * tree.c (cxx_attribute_table): Adjust table.
2950 2011-03-18 Jason Merrill <jason@redhat.com>
2952 PR c++/48162
2953 * semantics.c (finish_call_expr): Allow TARGET_EXPR for now.
2955 PR c++/48118
2956 * call.c (build_over_call): Don't skip ck_rvalue.
2958 2011-03-17 Jason Merrill <jason@redhat.com>
2960 PR c++/47504
2961 * semantics.c (cxx_eval_constant_expression) [NOP_EXPR]: Don't let
2962 the conversion set TREE_OVERFLOW.
2964 Core 1212
2965 * semantics.c (finish_decltype_type): Return T&& for xvalue.
2966 * typeck.c (unlowered_expr_type): Preserve cv-quals.
2968 PR c++/48166
2969 * decl.c (revert_static_member_fn): Strip function-cv-quals.
2971 2011-03-16 Jason Merrill <jason@redhat.com>
2973 PR c++/48089
2974 * semantics.c (potential_constant_expression_1): Don't allow *this
2975 in a constructor.
2976 (register_constexpr_fundef): Use potential_rvalue_constant_expression.
2978 PR c++/47301
2979 * decl.c (compute_array_index_type): Don't bother trying to deal
2980 with literal classes in ABI v1.
2982 PR c++/46336
2983 * decl.c (duplicate_decls): Return NULL_TREE for clashing
2984 C functions.
2986 PR c++/47570
2987 * semantics.c (cxx_eval_constant_expression) [COMPOUND_EXPR]: Don't
2988 use the generic binary expression handling.
2990 2011-03-16 Diego Novillo <dnovillo@google.com>
2992 * Make-lang.in (CXX_PARSER_H): New.
2993 (cp/parser.o): Add dependency on CXX_PARSER_H.
2994 Add dependency on tree-pretty-print.h
2995 (cp/cp-lang.o): Add dependency on CXX_PARSER_H.
2996 * cp-lang.c: Include parser.h.
2997 * parser.c: Include parser.h.
2998 (struct cp_token): Add bitfield purged_p.
2999 Update all users.
3000 Move to parser.h.
3001 (CPP_PURGED): Remove. Update all users.
3002 (struct cp_lexer): Change field buffer to be a VEC of cp_token.
3003 Remove field buffer_length.
3004 Update all users.
3005 Move to parser.h.
3006 (struct tree_check): Move to parser.h.
3007 (cp_token_position): Likewise.
3008 (struct cp_token_cache): Likewise.
3009 (CPP_KEYWORD): Likewise.
3010 (CPP_TEMPLATE_ID): Likewise.
3011 (CPP_NESTED_NAME_SPECIFIER): Likewise.
3012 (N_CP_TTYPES): Likewise.
3013 (enum cp_parser_status_kind): Likewise.
3014 (struct cp_parser_context): Likewise.
3015 (struct cp_default_arg_entry_d): Likewise.
3016 (struct cp_unparsed_functions_entry_d): Likewise.
3017 (struct cp_parser): Likewise.
3018 (cp_lexer_dump_tokens): New.
3019 (cp_lexer_debug_tokens): New.
3020 (cp_lexer_finished_p): New.
3021 (cp_lexer_alloc): Factor out of cp_lexer_new_main.
3022 (cp_lexer_new_main): Re-write main lexing loop to push
3023 tokens into the new VEC buffer.
3024 (cp_lexer_print_token): Improve printing of CPP_NUMBER tokens.
3025 Do not abort if the token type is not recognized, just print
3026 its code.
3027 * parser.h: New file.
3028 * config-lang.in (gtfiles): Add cp/parser.h.
3030 2011-03-16 Jason Merrill <jason@redhat.com>
3032 Core 1148
3033 * typeck.c (check_return_expr): Fix conditions for setting
3034 LOOKUP_PREFER_RVALUE.
3036 * call.c (build_over_call): Remove require_complete_type_sfinae call.
3038 PR c++/48132
3039 * decl.c (check_array_designated_initializer): Allow integer index.
3040 (reshape_init_array_1): Set index on the elements.
3042 2011-03-16 Jason Merrill <jason@redhat.com>
3044 PR c++/48113
3045 * typeck.c (convert_for_initialization): Use
3046 perform_implicit_conversion_flags.
3047 * call.c (standard_conversion): If LOOKUP_PREFER_RVALUE, set
3048 rvaluedness_matches_p on ck_rvalue.
3049 (convert_like_real) [ck_rvalue]: And restore it here.
3051 PR c++/48115
3052 * call.c (convert_arg_to_ellipsis): Handle incomplete type.
3054 2011-03-16 Jason Merrill <jason@redhat.com>
3056 * parser.c (cp_parser_abort_tentative_parse): Make sure we haven't
3057 committed to this tentative parse.
3059 PR c++/47999
3060 * semantics.c (finish_call_expr): Preserve reference semantics
3061 in templates.
3063 * call.c (convert_default_arg): Use LOOKUP_IMPLICIT.
3065 2011-03-16 Jakub Jelinek <jakub@redhat.com>
3067 * cp-objcp-common.c (cp_function_decl_explicit_p): Don't crash if
3068 DECL_LANG_SPECIFIC is NULL.
3070 2011-03-15 Jason Merrill <jason@redhat.com>
3072 Core 1074
3073 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Don't
3074 check value_dependent_expression_p on the operand.
3076 * semantics.c (push_cx_call_context): Return bool.
3077 (cxx_eval_call_expression): Handle excess depth.
3079 Core 1191
3080 * method.c (synthesized_method_walk): Cleanups don't affect the
3081 triviality of a constructor, but do affect deletion and exception
3082 specification.
3084 2011-03-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3086 * decl2.c (cp_check_const_attributes): New.
3087 (cplus_decl_attributes): Call cp_check_const_attributes.
3089 2011-03-15 Jason Merrill <jason@redhat.com>
3091 PR c++/34758
3092 * call.c (convert_default_arg): Use DECL_ORIGIN of fn. Check for
3093 recursion first.
3094 (push_defarg_context, pop_defarg_context): New.
3095 * parser.c (cp_parser_late_parsing_default_args): Use them.
3096 * cp-tree.h: Declare them.
3098 2011-03-11 Dodji Seketeli <dodji@redhat.com>
3100 * call.c (add_builtin_candidate)<case INDIRECT_REF>: The type of
3101 the argument of the indirection operator should not be dependent.
3102 Fix the comment.
3104 2011-03-11 Jason Merrill <jason@redhat.com>
3106 PR c++/47125
3107 * pt.c (tsubst) [TYPENAME_TYPE]: Only give errors if tf_error.
3109 PR c++/47144
3110 * parser.c (cp_parser_template_type_arg): Set
3111 type_definition_forbidden_message.
3113 PR c++/47808
3114 * decl.c (compute_array_index_type): Discard folding
3115 if it didn't produce a constant.
3117 2011-03-11 Jakub Jelinek <jakub@redhat.com>
3119 PR c++/48035
3120 * init.c (build_zero_init_1): Extracted from build_zero_init.
3121 Add FIELD_SIZE argument, if non-NULL and field bit_position
3122 as not smaller than that, don't add that field's initializer.
3123 Pass DECL_SIZE as last argument to build_zero_init_1
3124 for DECL_FIELD_IS_BASE fields.
3125 (build_zero_init): Use build_zero_init_1.
3127 2011-03-10 Jason Merrill <jason@redhat.com>
3129 PR c++/48029
3130 * pt.c (iterative_hash_template_arg): Remove special case for
3131 ARRAY_TYPE.
3133 PR c++/47198
3134 * parser.c (cp_parser_single_declaration): Just return if
3135 cp_parser_parse_and_diagnose_invalid_type_name complained.
3137 2011-03-09 Jason Merrill <jason@redhat.com>
3139 PR c++/44629
3140 * pt.c (unify): An unresolved overload is a nondeduced context.
3142 2011-03-09 Martin Jambor <mjambor@suse.cz>
3144 PR tree-optimization/47714
3145 * method.c (use_thunk): Clear addressable flag of thunk arguments.
3147 2011-03-08 Dodji Seketeli <dodji@redhat.com>
3149 PR c++/47705
3150 * pt.c (convert_nontype_argument): Only call decay_conversion on
3151 arrays.
3153 2011-03-08 Jason Merrill <jason@redhat.com>
3155 PR c++/47488
3156 * mangle.c (write_template_arg_literal) [STRING_CST]: Sorry.
3158 PR c++/47705
3159 * pt.c (convert_nontype_argument): Don't crash on non-pointer
3160 argument to pointer parameter.
3162 PR c++/45651
3163 * pt.c (instantiate_decl): Don't clear DECL_INTERFACE_KNOWN on
3164 !TREE_PUBLIC decls.
3166 2011-03-08 Dodji Seketeli <dodji@redhat.com>
3168 PR c++/47957
3169 * name-lookup.c (binding_to_template_parms_of_scope_p): Only
3170 consider scopes of primary template definitions. Adjust comments.
3172 2011-03-07 Jason Merrill <jason@redhat.com>
3174 PR c++/48003
3175 * pt.c (convert_nontype_argument): Fix -fpermissive allowing
3176 integer overflow.
3177 * semantics.c (potential_constant_expression_1): Check TREE_OVERFLOW.
3179 PR c++/48015
3180 * init.c (constant_value_1): Always require init to be TREE_CONSTANT.
3182 PR c++/48008
3183 * mangle.c (write_type): Strip cv-quals from FUNCTION_TYPE here.
3184 (write_CV_qualifiers_for_type): Not here.
3186 2011-03-06 Joseph Myers <joseph@codesourcery.com>
3188 * lang-specs.h: Match -save-temps* instead of -save-temps.
3190 2011-03-05 Jason Merrill <jason@redhat.com>
3192 * mangle.c (write_expression): Change ABI v6 to v5.
3193 (write_type): Likewise.
3195 2011-03-04 Jan Hubicka <jh@suse.cz>
3197 PR lto/47497
3198 * optimize.c (maybe_clone_body): Update call of cgraph_same_body_alias
3199 and cgraph_add_thunk.
3200 * method.c (make_alias_for_thunk, use_thunk): Likewise.
3201 * mangle.c (mangle_decl): Likewise.
3203 2011-03-04 Jason Merrill <jason@redhat.com>
3205 PR c++/47971
3206 * pt.c (tsubst_copy_and_build) [PSEUDO_DTOR_EXPR]: Use tsubst for type.
3207 (tsubst_copy) [default]: Just return t if !ENABLE_CHECKING.
3209 PR c++/46220
3210 * search.c (check_final_overrider): Allow pointer to same incomplete
3211 class type with different cv-quals.
3213 2011-03-03 Paolo Carlini <paolo.carlini@oracle.com>
3215 PR c++/47974
3216 * pt.c (tsubst_template_args): Check argument t for error_mark_node.
3218 2011-03-03 Jason Merrill <jason@redhat.com>
3220 PR c++/47950
3221 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Retain TREE_CONSTANT.
3223 2011-03-02 Jason Merrill <jason@redhat.com>
3225 PR c++/47950
3226 * parser.c (cp_parser_condition): Don't fold_non_dependent_expr here.
3228 PR c++/47774
3229 * tree.c (build_vec_init_elt): Split out from...
3230 (build_vec_init_expr): ...here.
3231 (diagnose_non_constexpr_vec_init): New fn.
3232 * semantics.c (potential_constant_expression_1): Use it.
3233 * cp-tree.h: Declare it.
3235 2011-03-01 Jason Merrill <jason@redhat.com>
3237 PR c++/46159
3238 * parser.c (cp_parser_primary_expression): Don't warn about a
3239 failed tentative parse.
3241 PR c++/47200
3242 * semantics.c (cxx_bind_parameters_in_call): Don't call
3243 adjust_temp_type on non-constant args.
3245 PR c++/47851
3246 * call.c (standard_conversion): Provide requested cv-quals on
3247 class rvalue conversion.
3249 PR c++/46282
3250 * decl2.c (grokbitfield): Handle type-dependent width.
3252 2011-02-28 Jason Merrill <jason@redhat.com>
3254 PR c++/47873
3255 * class.c (update_vtable_entry_for_fn): Check BINFO_LOST_PRIMARY_P
3256 after checking for a non-thunk.
3258 2011-02-26 Jason Merrill <jason@redhat.com>
3260 PR c++/47904
3261 * tree.c (cp_tree_equal): Compare DECL_PARM_LEVEL.
3262 * pt.c (iterative_hash_template_arg): And hash it.
3264 PR c++/47897
3265 * semantics.c (non_const_var_error): Split out from...
3266 (cxx_eval_constant_expression): ...here.
3267 (potential_constant_expression_1) [VAR_DECL]: Use it.
3268 Allow dependent variables.
3270 2011-02-24 Jason Merrill <jason@redhat.com>
3272 * parser.c (cp_parser_constant_expression): Set
3273 non_integral_constant_expression correctly for C++0x too.
3274 (cp_parser_static_assert): Allow non-constant expression.
3275 (cp_parser_direct_declarator): Expect non_constant_p to be set
3276 properly for C++0x.
3277 * pt.c (value_dependent_expression_p): Handle TYPEID_EXPR.
3278 * semantics.c (maybe_constant_value): Check type_unknown_p too.
3279 (potential_rvalue_constant_expression): New.
3280 (require_potential_rvalue_constant_expression): New.
3282 2011-02-23 Jason Merrill <jason@redhat.com>
3284 * cp-tree.h (DECL_PARM_LEVEL): New.
3285 (struct lang_decl_parm): Add level field.
3286 * name-lookup.c (function_parm_depth): New fn.
3287 * name-lookup.h: Declare it.
3288 * parser.c (cp_parser_parameter_declaration_list): Use it.
3289 * mangle.c (struct globals): Add parm_depth field.
3290 (write_bare_function_type): Adjust it.
3291 (write_expression): Include the level delta in PARM_DECL mangling
3292 for abi >= 6.
3294 * semantics.c (finish_decltype_type): Remove shortcut for decltype
3295 of id-expression.
3296 * mangle.c (write_type) [DECLTYPE_TYPE]: Strip it here for abi < 6.
3298 2011-02-23 Nathan Froyd <froydnj@codesourcery.com>
3300 PR c++/46868
3301 * parser.c (cp_parser_class_specifier): Require a closing brace
3302 to attempt error recovery.
3304 2011-02-23 Jakub Jelinek <jakub@redhat.com>
3306 PR c++/47833
3307 * pt.c (struct pending_template): Add chain_next GTY option.
3308 * decl.c (struct named_label_use_entry): Likewise.
3310 2011-02-22 Paolo Carlini <paolo.carlini@oracle.com>
3312 PR c++/47242
3313 * semantics.c (build_lambda_object): Bail out if a field is
3314 error_mark_node.
3316 2011-02-22 Dodji Seketeli <dodji@redhat.com>
3318 PR c++/47666
3319 * class.c (dfs_declare_virt_assop_and_dtor)
3320 (declare_virt_assop_and_dtor): New static functions.
3321 (add_implicitly_declared_members): Use
3322 declare_virt_assop_and_dtor.
3324 2011-02-21 Jason Merrill <jason@redhat.com>
3326 PR c++/47207
3327 * decl2.c (decl_constant_var_p): A constexpr var needs an
3328 initializer to be constant.
3329 * semantics.c (cxx_eval_constant_expression): Complain about
3330 constexpr var used in its own initializer.
3331 * call.c (set_up_extended_ref_temp): Set
3332 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P too.
3334 2011-02-20 Jason Merrill <jason@redhat.com>
3336 PR c++/47199
3337 * semantics.c (cxx_eval_call_expression): Call
3338 cxx_eval_constant_expression in trivial shortcut.
3340 PR c++/46831
3341 * call.c (convert_class_to_reference): Don't try to set up a
3342 second conv sequence for non-viable candidates.
3344 PR c++/47703
3345 * error.c (location_of): Handle non-tagged types.
3347 PR c++/46472
3348 * method.c (process_subob_fn): Instantiate constexpr templates.
3349 * optimize.c (maybe_clone_body): Propagate DECL_DECLARED_CONSTEXPR_P.
3351 2011-02-20 Dodji Seketeli <dodji@redhat.com>
3353 PR c++/46394
3354 * pt.c (tsubst_pack_expansion): do not use
3355 cp_tree_equal/same_type_p to detect an expansion of a parameter
3356 pack.
3358 2011-02-19 Jason Merrill <jason@redhat.com>
3360 PR c++/47503
3361 * semantics.c (cxx_eval_call_expression): Shortcut trivial copy.
3363 2011-02-18 Paolo Carlini <paolo.carlini@oracle.com>
3365 PR c++/47795
3366 * semantics.c (finish_non_static_data_member): Early return if
3367 object is error_mark_node.
3369 2011-02-18 Dodji Seketeli <dodji@redhat.com>
3371 PR c++/47208
3372 * pt.c (do_auto_deduction): Do not mention error_mark_node in
3373 diagnostics.
3374 * semantics.c (finish_id_expression): Do not pass erroneous decl
3375 to decl_constant_var_p.
3377 2011-02-17 Jakub Jelinek <jakub@redhat.com>
3379 PR c++/47783
3380 * cvt.c (convert_from_reference): Call mark_exp_read.
3382 2011-02-11 Dodji Seketeli <dodji@redhat.com>
3384 PR c++/47172
3385 * pt.c (finish_call_expr): Consider a call expression that has a
3386 dependent "this" pointer as being dependent. Add comments.
3387 (dependent_type_p, type_dependent_expression_p): Update comments.
3389 2011-02-16 Dodji Seketeli <dodji@redhat.com>
3391 PR c++/47326
3392 * pt.c (tsubst_copy)<case SIZEOF_EXPR>: Ensure that even pack
3393 expansion arguments are not evaluated.
3395 2011-02-16 Jakub Jelinek <jakub@redhat.com>
3397 PR c++/47704
3398 * cp-tree.h (ENUM_FIXED_UNDERLYING_TYPE_P): Use TYPE_LANG_FLAG_5
3399 instead of TYPE_LANG_FLAG_3.
3400 * pt.c (lookup_template_class): Copy over
3401 ENUM_FIXED_UNDERLYING_TYPE_P.
3403 2011-02-15 Jason Merrill <jason@redhat.com>
3405 PR c++/46807
3406 * method.c (synthesized_method_walk): Always exit early for
3407 trivial fn in C++98 mode.
3409 2011-02-14 Jason Merrill <jason@redhat.com>
3411 PR c++/47482
3412 * parser.c (cp_parser_enumerator_definition): Call
3413 fold_non_dependent_expr.
3415 2011-02-09 Jason Merrill <jason@redhat.com>
3417 * decl.c (cp_make_fname_decl): Set DECL_THIS_STATIC at toplevel.
3418 * semantics.c (finish_fname): Only return the name if we're in
3419 a function.
3421 * decl.c (build_enumerator): Don't perform integral promotions on
3422 non-integral constants.
3424 * cvt.c (convert_to_void): Handle null op1.
3426 * class.c (type_has_constexpr_default_constructor): Make sure the
3427 caller stripped an enclosing array.
3428 * init.c (perform_member_init): Strip arrays before calling it.
3430 PR c++/47511
3431 * semantics.c (potential_constant_expression_1): Handle TEMPLATE_DECL.
3433 2011-02-03 Dodji Seketeli <dodji@redhat.com>
3435 PR c++/47398
3436 * tree.c (cp_tree_equal)<TEMPLATE_PARM_INDEX>: Take the number of
3437 template parameters in account.
3439 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
3441 PR c++/46890
3442 * parser.c (cp_parser_class_specifier): Fix setting of
3443 want_semicolon.
3445 2011-01-31 Jakub Jelinek <jakub@redhat.com>
3447 PR c++/47416
3448 * semantics.c (build_data_member_initialization): Handle
3449 STATEMENT_LIST always instead of just for CLEANUP_BODY.
3451 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3453 * g++spec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
3454 LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
3456 2011-01-29 Dodji Seketeli <dodji@redhat.com>
3458 PR c++/47311
3459 * cp-tree.h (fixup_template_parms): Declare.
3460 * pt.c (end_template_parm_list): Do not fixup template parms here.
3461 (fixup_template_parms): Remove static. Fix typo in the
3462 comments. Remove useless code statement.
3463 (fixup_template_parm): For a template template parameter, fixup
3464 its attributes before fixing up its type.
3465 * parser.c
3466 (cp_parser_template_declaration_after_export): After parsing
3467 template parameters fixup their types.
3469 2011-01-26 Jakub Jelinek <jakub@redhat.com>
3471 PR c++/47476
3472 * semantics.c (potential_constant_expression_1): Handle
3473 TRUTH_XOR_EXPR.
3475 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
3477 PR c++/43601
3478 * semantics.c (expand_or_defer_fn_1): Handle it.
3479 * decl2.c (decl_needed_p): Likewise.
3481 2011-01-21 Jason Merrill <jason@redhat.com>
3483 PR c++/47041
3484 * semantics.c (build_constexpr_constructor_member_initializers):
3485 Handle trivial copy.
3487 2011-01-21 Jakub Jelinek <jakub@redhat.com>
3489 PR c++/47388
3490 * semantics.c (begin_for_stmt): If -fno-for-scope, don't
3491 assume init must be NULL if scope is NULL.
3492 (begin_range_for_stmt): Likewise.
3494 2011-01-21 Jason Merrill <jason@redhat.com>
3496 PR c++/46552
3497 * semantics.c (cxx_eval_constant_expression): Handle OFFSET_REF.
3499 PR c++/46977
3500 * semantics.c (potential_constant_expression_1): Split out from
3501 potential_constant_expression. Add want_rval parm. Handle
3502 template expression forms. Don't enforce restriction on address
3503 of automatic variable here. Add a couple of diagnostics that
3504 had been missing.
3505 (require_potential_constant_expression): New entry point.
3506 (build_data_member_initialization, register_constexpr_fundef): Adjust.
3507 (maybe_constant_value): Check potential_constant_expression.
3508 * pt.c (fold_non_dependent_expr_sfinae): Likewise.
3509 * tree.c (build_vec_init_expr): Adjust.
3511 2011-01-19 Jakub Jelinek <jakub@redhat.com>
3513 PR c++/47303
3514 * decl2.c (finish_anon_union): Only call mangle_decl if TREE_STATIC
3515 or DECL_EXTERNAL.
3517 2011-01-17 Jason Merrill <jason@redhat.com>
3519 PR c++/47067
3520 * semantics.c (base_field_constructor_elt): New fn.
3521 (cxx_eval_bare_aggregate): Use it.
3522 (build_data_member_initialization): Leave COMPONENT_REF for
3523 vfield inits.
3525 2011-01-14 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3527 * parser.c (cp_parser_range_for): Remove the "unused variable" warning
3528 workaround.
3530 2011-01-15 Giovanni Funchal <gafunchal@gmail.com>
3531 Jonathan Wakely <jwakely.gcc@gmail.com>
3533 PR c++/33558
3534 * decl.c (grokdeclarator): Reject mutable reference members.
3536 2011-01-14 Jason Merrill <jason@redhat.com>
3538 PR c++/47289
3539 * pt.c (coerce_template_parms): Fix error recovery.
3541 PR c++/46903
3542 * typeck2.c (check_narrowing): Only check arithmetic types.
3544 PR c++/46688
3545 * tree.c (build_vec_init_expr): Handle flexible array
3546 properly.
3548 2011-01-13 Kai Tietz <kai.tietz@onevision.com>
3550 PR c++/47213
3551 * cp-tree.h (CLASSTYPE_VISIBILITY): Use
3552 TYPE_MAIN_DECL instead of TYPE_NAME.
3553 (CLASSTYPE_VISIBILITY_SPECIFIED): Likewise.
3554 * decl2.c (determine_visibility): Add check
3555 of CLASS_TYPE_P for underlying_type.
3557 2011-01-12 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3559 * cp-tree.h (begin_for_scope): New prototype.
3560 (begin_for_stmt): Update prototype.
3561 (begin_range_for_stmt): Update prototype.
3562 * init.c (build_vec_init): Update call to begin_for_stmt.
3563 * parser.c (cp_parser_for): New.
3564 (cp_parser_c_for): Add three new parameters.
3565 (cp_parser_range_for): Likewise. Most parsing code removed.
3566 (cp_parser_iteration_statement): Call cp_parser_for instead of
3567 cp_parser_c_for and cp_parser_range_for.
3568 (cp_parser_for_init_statement): Add new parameter and return type.
3569 (cp_parser_block_declaration): Update call to
3570 cp_parser_simple_declaration.
3571 (cp_parser_simple_declaration): Add new parameter.
3572 Update call to cp_parser_init_declarator.
3573 (cp_parser_init_declarator): Add new parameter.
3574 * pt.c (tsubst_expr): Update call to begin_for_stmt.
3575 * semantics.c (begin_for_scope): New.
3576 (begin_for_stmt): Add two new parameters.
3577 (begin_range_for_stmt): Likewise.
3579 2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com>
3581 * parser.c (cp_parser_objc_at_property_declaration): Improved
3582 error message.
3584 2011-01-11 Dodji Seketeli <dodji@redhat.com>
3586 PR debug/46955
3587 * cp-lang.c (get_template_innermost_arguments_folded)
3588 (get_template_argument_pack_elems_folded)
3589 (template_arg_needs_folding, fold_cplus_constants): New static
3590 functions.
3591 (LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS): Set this hook to
3592 get_template_innermost_arguments_folded.
3593 (LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS): Set this hook to
3594 get_template_argument_pack_elems_folded.
3596 2011-01-11 Jason Merrill <jason@redhat.com>
3598 PR c++/46658
3599 * init.c (build_new_1): Handle value-init in templates differently.
3601 PR c++/45520
3602 * tree.c (maybe_dummy_object): Check current_class_ref against
3603 context, not current_class_type.
3605 2011-01-08 Nicola Pero <nicola.pero@meta-innovation.com>
3607 PR objc/47078
3608 * parser.c (cp_parser_objc_typename): If the type is unknown, for
3609 error recovery purposes behave as if it was not specified so that
3610 the default type is used.
3612 2011-01-07 Jakub Jelinek <jakub@redhat.com>
3614 PR c++/47022
3615 * pt.c (tsubst_copy_and_build): Use tsubst instead of tsubst_copy
3616 for the second build_x_va_arg argument.
3618 2011-01-05 Tom Tromey <tromey@redhat.com>
3620 * typeck.c (cp_build_addr_expr_1): Update call to lvalue_error.
3621 (lvalue_or_else): Likewise.
3623 2011-01-01 Kai Tietz <kai.tietz@onevision.com>
3625 PR target/38662
3626 * tree.c (cxx_type_hash_eq):
3627 Allow METHOD_TYPE, too.
3629 \f
3630 Copyright (C) 2011 Free Software Foundation, Inc.
3632 Copying and distribution of this file, with or without modification,
3633 are permitted in any medium without royalty provided the copyright
3634 notice and this notice are preserved.