| blob | 2b03e473a956c4b5b8ce294aee7875f669feca3c |
1 2011-10-08 Paolo Carlini <paolo.carlini@oracle.com>
3 PR c++/34927
4 * typeck2.c (abstract_virtuals_error_sfinae): Don't produce duplicate
5 inform messages in case of cloned destructor.
7 2011-10-06 Jason Merrill <jason@redhat.com>
9 PR c++/39164
10 * decl.c (grokfndecl): Diagnose redefinition of defaulted fn.
12 2011-10-02 Jason Merrill <jason@redhat.com>
14 * pt.c (tsubst_pack_expansion): Re-use ARGUMENT_PACK_SELECTs.
15 Change unsubstituted_packs to bool.
17 * parser.c (cp_parser_range_for): Don't try to deduce from {}
18 in a template.
20 PR c++/35722
21 Implement N2555 (expanding pack expansion to fixed parm list)
22 * pt.c (coerce_template_parms): Allow expanding a pack expansion
23 to a fixed-length argument list.
24 (unify_pack_expansion): Handle explicit args properly.
25 (unify) [TREE_VEC]: Handle pack expansions here.
26 [TYPE_ARGUMENT_PACK]: Not here.
27 (tsubst_pack_expansion): Don't try to do partial substitution.
28 (pack_deducible_p): New.
29 (fn_type_unification): Use it.
30 (find_parameter_packs_r): Take the TYPE_MAIN_VARIANT
31 of a type parameter.
32 (check_non_deducible_conversion): Split from type_unification_real.
33 (unify_one_argument): Split from type_unification_real...
34 (unify_pack_expansion): ...and here. Drop call_args_p parm.
35 (type_unification_real, unify, more_specialized_fn): Adjust.
37 * class.c (fixed_type_or_null): Handle NSDMI.
38 * method.c (walk_field_subobs): Disable NSDMI noexcept checking
39 for now.
41 2011-09-30 Jason Merrill <jason@redhat.com>
43 * cp-tree.h (TREE_NEGATED_INT): Remove.
44 * semantics.c (finish_unary_op_expr): Don't set it.
46 2011-09-30 Janis Johnson <janisjo@codesourcery.com>
48 PR c++/44473
49 * mangle.c (write_type): Handle CV qualifiers for decimal classes.
51 2011-09-26 Andi Kleen <ak@linux.intel.com>
53 * repo.c (finish_repo): Use HOST_WIDE_INT_PRINT_HEX_PURE.
55 2011-09-28 Paolo Carlini <paolo.carlini@oracle.com>
57 PR c++/45278
58 * typeck.c (cp_build_binary_op): With -Wextra, warn for ordered
59 comparison of pointer with zero.
61 2011-09-27 Paolo Carlini <paolo.carlini@oracle.com>
63 PR c++/31489
64 * parser.c (cp_parser_elaborated_type_specifier): For RECORD_TYPE,
65 set CLASSTYPE_DECLARED_CLASS.
67 2011-09-27 Jakub Jelinek <jakub@redhat.com>
69 * decl.c (duplicate_decls): If compatible stpcpy prototype
70 is seen, set implicit_built_in_decls[BUILT_IN_STPCPY].
72 2011-09-26 Jason Merrill <jason@redhat.com>
74 PR c++/45012
75 * pt.c (tsubst_copy_and_build) [CONST_DECL]: Don't pull out
76 constant value if we're still in a template.
78 PR c++/46105
79 * typeck.c (structural_comptypes): Ignore cv-quals on typename scope.
81 PR c++/50508
82 * semantics.c (cxx_eval_logical_expression): Use tree_int_cst_equal
83 rather than ==.
85 2011-09-26 Paolo Carlini <paolo.carlini@oracle.com>
87 PR c++/45487
88 * error.c (dump_template_bindings): Separate bindings with semicolons
89 instead of commas.
91 2011-09-26 Jason Merrill <jason@redhat.com>
93 PR c++/50512
94 * call.c (compare_ics): Only consider rvaluedness_matches_p
95 if the target type is the same or it too differs in rvalueness.
97 PR c++/50523
98 * call.c (implicit_conversion): Mask out inappropriate LOOKUP
99 flags at the top of the function.
101 * pt.c (tsubst_copy) [PARM_DECL]: Handle 'this' in NSDMI.
103 2011-09-26 Paolo Carlini <paolo.carlini@oracle.com>
105 * pt.c (convert_nontype_argument): Handle NULLPTR_TYPE.
107 2011-09-26 Paolo Carlini <paolo.carlini@oracle.com>
109 PR c++/26747
110 * cp-gimplify.c (get_bc_label): Remove obsolete diagnostics.
112 2011-09-25 Jason Merrill <jason@redhat.com>
114 * parser.c (inject_this_parameter): Split out from
115 cp_parser_late_return_type_opt.
116 (cp_parser_class_specifier_1): Use it for NSDMIs.
117 * tree.c (bot_replace): Replace NSDMI 'this' with real 'this'.
119 2011-09-24 Jason Merrill <jason@redhat.com>
121 * except.c (expr_noexcept_p): Split out from finish_noexcept_expr.
122 * cp-tree.h: Declare it.
123 * method.c (walk_field_subobs): Use it.
125 * init.c (perform_member_init): Instantiate NSDMI here.
126 * pt.c (tsubst_decl) [FIELD_DECL]: Not here.
128 Handle deferred parsing of NSDMIs.
129 * parser.h (cp_unparsed_functions_entry): Add nsdmis field.
130 * parser.c (unparsed_nsdmis, cp_parser_save_nsdmi): New.
131 (cp_parser_late_parse_one_default_arg): Split out from
132 cp_parser_late_parsing_default_args.
133 (cp_parser_late_parsing_nsdmi): New.
134 (push_unparsed_function_queues): Set it.
135 (cp_parser_parameter_declaration): Save the '=' token.
136 (cp_parser_template_parameter): Likewise.
137 (cp_parser_default_argument): Call cp_parser_initializer
138 rather than cp_parser_initializer_clause.
139 (cp_parser_class_specifier_1): Parse unparsed_nsdmis.
140 (cp_parser_member_declaration): Handle nsdmis.
141 * decl2.c (grokfield): Handle DEFAULT_ARG for a function.
143 Implement C++11 non-static data member initializers.
144 * cp-tree.h (enum cpp_warn_str): Add CPP0X_NSDMI.
145 * error.c (maybe_warn_cpp0x): Handle it.
146 * call.c (convert_like_real) [ck_user]: Don't complain about
147 using an explicit constructor for direct-initialization.
148 * class.c (check_field_decl): Fix ancient typo.
149 (check_field_decls): NSDMIs make the default ctor non-trivial.
150 * decl.c (cp_finish_decl): Record NSDMI.
151 (grokdeclarator): Allow NSDMI.
152 * decl2.c (grokfield): Allow NSDMI. Correct LOOKUP flags.
153 * init.c (perform_member_init): Use NSDMI.
154 * method.c (walk_field_subobs): Check for NSDMI.
155 * parser.c (cp_parser_member_declaration): Parse { } init.
156 * semantics.c (register_constexpr_fundef): Don't talk about
157 a return statement in a constexpr constructor.
158 (cxx_eval_call_expression): Check DECL_INITIAL instead of
159 DECL_SAVED_TREE.
161 2011-09-24 Paolo Carlini <paolo.carlini@oracle.com>
163 PR c++/44267
164 * class.c (build_base_path): Add a tsubst_flags_t parameter.
165 (convert_to_base): Adjust call.
166 * typeck.c (build_class_member_access_expr,
167 get_member_function_from_ptrfunc, build_static_cast_1): Likewise.
168 * init.c (dfs_initialize_vtbl_ptrs, emit_mem_initializers): Likewise.
169 * method.c (do_build_copy_constructor, do_build_copy_assign): Likewise.
170 * rtti.c (build_dynamic_cast_1): Likewise.
171 * typeck2.c (build_scoped_ref, build_m_component_ref): Likewise.
172 * call.c (build_over_call, build_special_member_call): Likewise.
173 * cvt.c (cp_convert_to_pointer, convert_to_pointer_force,
174 build_up_reference): Likewise.
175 * cp-tree.h (build_base_path): Adjust declaration.
177 2011-09-23 Jason Merrill <jason@redhat.com>
179 Core 253 - allow const objects with no initializer or
180 user-provided default constructor if the defaulted constructor
181 initializes all the subobjects.
182 PR c++/20039
183 PR c++/42844
184 * class.c (default_init_uninitialized_part): New.
185 * cp-tree.h: Declare it.
186 * decl.c (check_for_uninitialized_const_var): Use it.
187 * init.c (perform_member_init): Likewise.
188 (build_new_1): Likewise.
189 * method.c (walk_field_subobs): Likewise.
191 2011-09-23 Paolo Carlini <paolo.carlini@oracle.com>
193 PR c++/50258
194 * decl.c (check_static_variable_definition): Allow in-class
195 initialization of static data member of non-integral type in
196 permissive mode.
198 2011-09-22 Paolo Carlini <paolo.carlini@oracle.com>
200 PR c++/50491
201 * semantics.c (potential_constant_expression_1): Handle USING_DECL.
203 2011-09-22 Paolo Carlini <paolo.carlini@oracle.com>
205 PR c++/50371
206 * pt.c (invalid_nontype_parm_type_p): Handle NULLPTR_TYPE.
208 2011-09-22 Jonathan Wakely <jwakely.gcc@gmail.com>
209 Paolo Carlini <paolo.carlini@oracle.com>
211 PR c++/50344
212 * friend.c (make_friend_class): cv-qualification is ok in a
213 friend declaration.
215 2011-09-21 Paolo Carlini <paolo.carlini@oracle.com>
217 PR c++/50454
218 * decl.c (grokdeclarator): Consistently handle both __int128
219 and unsigned __int128 with -pedantic; suppress diagnostic in
220 system headers.
222 2011-09-20 Jason Merrill <jason@redhat.com>
224 * cp-tree.h (DECL_TEMPLOID_INSTANTIATION): New.
225 (DECL_GENERATED_P): New.
226 * class.c (finalize_literal_type_property): Use them.
227 * semantics.c (is_instantiation_of_constexpr): Likewise.
228 (register_constexpr_fundef): Likewise.
230 * call.c (convert_default_arg): Avoid redundant copy.
231 * tree.c (bot_manip): Copy everything.
233 2011-09-20 Roberto Agostino Vitillo <ravitillo@lbl.gov>
235 * call.c (build_new_method_call_1): Use non-virtual lookup
236 for final virtual functions.
238 2011-09-16 Jason Merrill <jason@redhat.com>
240 PR c++/50424
241 * call.c (set_flags_from_callee): Split out from build_call_a.
242 * cp-tree.h: Declare it.
243 * tree.c (bot_manip): Call it.
245 2011-09-15 Jason Merrill <jason@redhat.com>
247 PR c++/50365
248 * parser.c (cp_parser_late_return_type_opt): Check quals parameter
249 for clearing current_class_ptr, too.
251 2011-09-14 Diego Novillo <dnovillo@google.com>
253 * name-lookup.c (lookup_arg_dependent): Use conditional
254 timevars.
255 * decl.c (xref_tag): Likewise.
257 2011-09-14 Paolo Carlini <paolo.carlini@oracle.com>
259 PR c++/50391
260 * pt.c (regenerate_decl_from_template): Don't pass an error_mark_node
261 to build_exception_variant.
263 2011-09-13 Dodji Seketeli <dodji@redhat.com>
265 PR c++/48320
266 * pt.c (template_parameter_pack_p): Support TEMPLATE_PARM_INDEX
267 nodes. Add a comment.
268 (arg_from_parm_pack_p): New static function, factorized out from
269 tsubst_pack_expansion and extended to support non-type parameter
270 packs represented with TEMPLATE_PARM_INDEX nodes.
271 (tsubst_pack_expansion): Use arg_from_parm_pack_p.
273 2011-09-12 Jason Merrill <jason@redhat.com>
275 * pt.c (type_unification_real): Fix handling of DEDUCE_CONV
276 with no deducible template parameters.
277 * call.c (rejection_reason_code): Add rr_template_conversion.
278 (print_z_candidate): Handle it.
279 (template_conversion_rejection): New.
280 (build_user_type_conversion_1): Use it.
282 * call.c (merge_conversion_sequences): Set bad_p and user_conv_p
283 on all of the second conversion sequence.
284 (build_user_type_conversion_1): Set bad_p on the ck_user conv.
285 (convert_like_real): Handle bad ck_ref_bind with user_conv_p in the
286 first section. Fix loop logic.
287 (initialize_reference): Call convert_like for diagnostics when
288 we have a (bad) conversion.
290 * call.c (convert_class_to_reference)
291 (convert_class_to_reference_1): Remove.
292 (reference_binding): Use build_user_type_conversion_1 instead.
294 * call.c (initialize_reference): Add flags parm.
295 * decl.c (grok_reference_init): Likewise.
296 (check_initializer): Pass it.
297 * typeck.c (convert_for_initialization): Likewise.
298 * cp-tree.h: Adjust.
300 * cp-tree.h (LOOKUP_NO_RVAL_BIND): New.
301 * call.c (conditional_conversion): Use it.
302 (reference_binding): Fix handling of xvalues.
304 2011-09-09 Jason Merrill <jason@redhat.com>
306 * call.c (implicit_conversion): Check BRACE_ENCLOSED_INITIALIZER_P
307 before forcing instantiation.
309 2011-09-08 Paolo Carlini <paolo.carlini@oracle.com>
311 PR c++/50324
312 * typeck2.c (digest_init_r): Call complete_type_or_maybe_complain
313 instead of complete_type_or_else.
315 2011-09-08 Dodji Seketeli <dodji@redhat.com>
317 PR c++/33255 - Support -Wunused-local-typedefs warning
318 * name-lookup.c (pushdecl_maybe_friend_1): Use the new
319 record_locally_defined_typedef.
320 * decl.c (finish_function): Use the new
321 maybe_warn_unused_local_typedefs.
322 (grokfield): Use the new record_locally_defined_typedef.
323 * parser.c (lookup_name): Use the new maybe_record_typedef_use.
325 2011-09-07 Paolo Carlini <paolo.carlini@oracle.com>
327 PR c++/50309
328 * decl.c (grokdeclarator): Check u.function.exception_specification
329 for error_mark_node.
331 2011-09-07 Jason Merrill <jason@redhat.com>
333 PR c++/50298
334 * parser.c (cp_parser_member_declaration): Don't require a constant
335 rvalue here in C++0x.
337 * pt.c (type_unification_real): Correct complain arg for tsubsting
338 default template args.
340 * pt.c (tsubst_aggr_type): Check TYPE_P before tsubsting.
342 2011-09-06 Jason Merrill <jason@redhat.com>
344 PR c++/50296
345 * semantics.c (register_constexpr_fundef): Call is_valid_constexpr_fn.
346 (cx_check_missing_mem_inits): Handle bases and empty trivial members.
347 (validate_constexpr_fundecl): Remove.
348 * decl.c (start_preparsed_function): Don't call it.
349 * cp-tree.h: Don't declare it.
351 2011-09-04 Jason Merrill <jason@redhat.com>
353 PR c++/49267
354 * call.c (reference_binding): Don't set is_lvalue for an rvalue
355 reference rfrom.
357 PR c++/49267
358 PR c++/49458
359 DR 1328
360 * call.c (reference_binding): Set rvaluedness_matches_p properly
361 for reference to function conversion ops.
362 (compare_ics): Adjust.
364 * class.c (trivial_default_constructor_is_constexpr): Rename from
365 synthesized_default_constructor_is_constexpr.
366 (type_has_constexpr_default_constructor): Adjust.
367 (add_implicitly_declared_members): Call it instead.
368 (explain_non_literal_class): Explain about non-constexpr default ctor.
369 * cp-tree.h: Adjust.
370 * method.c (synthesized_method_walk): Adjust.
371 * semantics.c (explain_invalid_constexpr_fn): Handle defaulted
372 functions, too.
374 PR c++/50248
375 Core 1358
376 * init.c (perform_member_init): Don't diagnose missing inits here.
377 (emit_mem_initializers): Or here.
378 * method.c (process_subob_fn): Don't instantiate constexpr ctors.
379 * semantics.c (cx_check_missing_mem_inits): New.
380 (explain_invalid_constexpr_fn): Call it.
381 (register_constexpr_fundef): Likewise. Leave
382 DECL_DECLARED_CONSTEXPR_P set when the body is unsuitable.
383 (cxx_eval_call_expression): Adjust diagnostics.
384 (cxx_eval_constant_expression): Catch use of 'this' in a constructor.
386 2011-08-30 Jason Merrill <jason@redhat.com>
388 PR c++/50084
389 * cp-tree.h (cp_decl_specifier_seq): Rename user_defined_type_p
390 to type_definition_p.
391 * parser.c (cp_parser_set_decl_spec_type): Likewise.
392 * decl.c (grokdeclarator): Check it.
394 PR c++/50089
395 * semantics.c (finish_id_expression): Use
396 current_nonlambda_class_type for qualified-ids.
398 PR c++/50114
399 * decl.c (poplevel): Disable for scope compatibility hack
400 in C++11 mode.
402 PR c++/50220
403 * semantics.c (add_capture): Call complete_type for copy.
405 PR c++/50234
406 * semantics.c (cxx_eval_component_reference): Handle
407 value-initialization for omitted initializers.
409 2011-08-29 Jason Merrill <jason@redhat.com>
411 PR c++/50224
412 * semantics.c (finish_id_expression): Mark captured variables used.
414 2011-08-29 Jakub Jelinek <jakub@redhat.com>
415 Jason Merrill <jason@redhat.com>
417 PR c++/50207
418 * class.c (finish_struct_1): Complain if the first field is
419 artificial.
421 2011-08-29 Jason Merrill <jason@redhat.com>
423 PR c++/50209
424 Core DR 994
425 * parser.c (cp_parser_default_argument): Use
426 cp_parser_initializer_clause.
427 (cp_parser_late_parsing_default_args): Likewise.
429 2011-08-26 Jason Merrill <jason@redhat.com>
431 Core DR 342
432 PR c++/48582
433 * pt.c (check_valid_ptrmem_cst_expr): A null member pointer value
434 is valid in C++11.
435 (convert_nontype_argument): Likewise. Implicitly convert nullptr
436 and do constant folding.
437 * mangle.c (write_template_arg_literal): Mangle null member
438 pointer values as 0.
439 * call.c (null_member_pointer_value_p): New.
440 * cp-tree.h: Declare it.
442 2011-08-25 Jason Merrill <jason@redhat.com>
444 * call.c (convert_like_real): Remove redundant complain checks.
446 PR c++/50157
447 * call.c (convert_like_real): Exit early if bad and !tf_error.
449 2011-08-23 Jason Merrill <jason@redhat.com>
451 * typeck2.c (build_functional_cast): Don't try to avoid calling
452 build_value_init.
453 * pt.c (instantiate_class_template_1): Don't copy TYPE_HAS_* flags.
455 2011-08-23 Jason Merrill <jason@redhat.com>
457 PR c++/49045
458 Core 1321
459 * tree.c (dependent_name): New.
460 (cp_tree_equal): Two calls with the same dependent name are
461 equivalent even if the overload sets are different.
463 2011-08-23 Jason Merrill <jason@redhat.com>
465 * tree.c (build_target_expr): Set TREE_CONSTANT on
466 literal TARGET_EXPR if the value is constant.
467 * typeck2.c (build_functional_cast): Don't set it here.
469 2011-08-23 Jason Merrill <jason@redhat.com>
471 Core 903 (partial)
472 * call.c (null_ptr_cst_p): Only 0 qualifies in C++11.
474 2011-08-23 Jason Merrill <jason@redhat.com>
476 Core 975
477 * decl.c (cxx_init_decl_processing): Initialize
478 dependent_lambda_return_type_node.
479 * cp-tree.h (cp_tree_index): Add CPTI_DEPENDENT_LAMBDA_RETURN_TYPE.
480 (dependent_lambda_return_type_node): Define.
481 (DECLTYPE_FOR_LAMBDA_RETURN): Remove.
482 * semantics.c (lambda_return_type): Handle overloaded function.
483 Use dependent_lambda_return_type_node instead of
484 DECLTYPE_FOR_LAMBDA_RETURN.
485 (apply_lambda_return_type): Don't check dependent_type_p.
486 * pt.c (tsubst_copy_and_build): Handle lambda return type deduction.
487 (instantiate_class_template_1): Likewise.
488 (tsubst): Don't use DECLTYPE_FOR_LAMBDA_RETURN.
489 * mangle.c (write_type): Likewise.
490 * typeck.c (structural_comptypes): Likewise.
491 (check_return_expr): Handle dependent_lambda_return_type_node.
493 2011-08-23 Jason Merrill <jason@redhat.com>
495 PR c++/50024
496 * semantics.c (maybe_constant_value): Don't try to fold { }.
497 * pt.c (build_non_dependent_expr): Don't wrap { }.
498 * init.c (build_value_init): Allow scalar value-init in templates.
500 2011-08-23 Jason Merrill <jason@redhat.com>
502 * semantics.c (potential_constant_expression_1): Allow 'this'.
504 2011-08-23 Jakub Jelinek <jakub@redhat.com>
506 PR c++/50158
507 * typeck.c (cp_build_modify_expr): Call mark_rvalue_use on rhs
508 if it has side-effects and needs to be preevaluated.
510 2011-08-23 Siddhesh Poyarekar <siddhesh.poyarekar@gmail.com>
512 PR c++/50055
513 * except.c (begin_eh_spec_block): Build EH_SPEC block on the
514 same line as the function.
516 2011-08-23 Jakub Jelinek <jakub@redhat.com>
518 PR c++/46862
519 * class.c (finish_struct_1): If TYPE_TRANSPARENT_AGGR is set on a type
520 which doesn't have any fields, clear it and diagnose.
522 2011-08-18 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
523 Marc Glisse <marc.glisse@normalesup.org>
525 PR libstdc++-v3/1773
526 * mangle.c (decl_mangling_context): Call
527 targetm.cxx.decl_mangling_context.
528 (write_unscoped_name): Use decl_mangling_context.
530 2011-08-18 Dodji Seketeli <dodji@redhat.com>
532 PR c++/45625
533 * pt.c (parameter_of_template_p): Handle comparison with DECLs of
534 template parameters as created by process_template_parm.
536 2011-08-16 Jason Merrill <jason@redhat.com>
538 PR c++/50086
539 * pt.c (unify_pack_expansion): Correct overloaded unification
540 logic.
542 * pt.c (instantiate_class_template_1): If DECL_PRESERVE_P is set
543 on a member function or static data member, call mark_used.
545 PR c++/50054
546 * typeck2.c (cxx_incomplete_type_diagnostic): Handle
547 init_list_type_node.
549 2011-08-13 Jason Merrill <jason@redhat.com>
551 PR c++/50075
552 * name-lookup.c (local_bindings_p): New.
553 * name-lookup.h: Declare it.
554 * lex.c (unqualified_name_lookup_error): Use it.
556 PR c++/50059
557 * error.c (dump_expr): Handle MODIFY_EXPR properly.
559 * decl.c (grok_reference_init): Handle constexpr here.
560 * call.c (initialize_reference): Not here.
562 2011-08-12 David Li <davidxl@google.com>
564 * class.c (update_vtable_entry_for_fn): Set
565 LOST_PRIMARY bit properly.
567 2011-08-12 Jason Merrill <jason@redhat.com>
569 PR c++/50034
570 * call.c (convert_arg_to_ellipsis): force_rvalue only in
571 potentially evaluated context.
573 2011-08-12 Richard Guenther <rguenther@suse.de>
575 * call.c (build_over_call): Instead of memcpy use an
576 assignment of two MEM_REFs.
578 2011-08-11 Romain Geissler <romain.geissler@gmail.com>
579 Brian Hackett <bhackett1024@gmail.com>
581 * decl.c (cp_finish_decl): Invoke callbacks on finish_decl event.
583 2011-08-10 Richard Guenther <rguenther@suse.de>
585 * call.c (build_over_call): Call memcpy unconditionally.
587 2011-08-08 Jason Merrill <jason@redhat.com>
589 PR c++/50020
590 * semantics.c (finish_call_expr): Don't look at 'this' if we
591 had an explicit object argument.
593 PR c++/50011
594 * typeck2.c (check_narrowing): Fix integer logic.
596 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
598 * Make-lang.in (g++$(exeext)): Add $(EXTRA_GCC_LIBS).
600 2011-08-05 Jason Merrill <jason@redhat.com>
602 PR c++/48993
603 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Sorry
604 on 'this' in a constructor.
606 PR c++/49921
607 * semantics.c (finish_decltype_type): Call invalid_nonstatic_memfn_p.
609 PR c++/49669
610 * init.c (perform_member_init): Handle invalid array initializer.
612 PR c++/49988
613 * semantics.c (cxx_eval_array_reference): Handle failure to
614 reduce the array operand to something we can work with.
616 2011-08-05 Gabriel Charette <gchare@google.com>
618 * decl.c (finish_function): Remove unecessary line 0 hack.
620 2011-08-05 Jason Merrill <jason@redhat.com>
622 PR c++/47453
623 * typeck.c (build_x_compound_expr_from_list): Also complain
624 about ({...}).
626 PR c++/49812
627 * typeck.c (cp_build_unary_op) [POSTINCREMENT_EXPR]: Strip cv-quals.
629 PR c++/49983
630 * parser.c (cp_parser_range_for): Only do auto deduction in
631 template if the range is non-dependent.
633 * init.c (perform_member_init): Always build_aggr_init
634 for a class member with an explicit mem-initializer.
636 * pt.c (unify) [TEMPLATE_TYPE_PARM]: Allow VLA for C++0x 'auto'.
638 2011-08-04 Jakub Jelinek <jakub@redhat.com>
640 PR middle-end/49905
641 * decl.c (cxx_init_decl_processing): Add alloc_size (1) attribute
642 for operator new and operator new []. Call init_attributes.
644 2011-08-02 Jason Merrill <jason@redhat.com>
646 PR c++/43886
647 * parser.c (cp_parser_lambda_body): Clear local_variables_forbidden_p.
649 PR c++/49577
650 * typeck2.c (check_narrowing): Check unsigned mismatch.
651 * semantics.c (finish_compound_literal): check_narrowing.
653 PR c++/49593
654 * pt.c (find_parameter_packs_r): Handle CONSTRUCTOR.
656 PR c++/49803
657 * init.c (sort_mem_initializers): Initialize uses_unions_p here.
658 (build_field_list): Not here.
660 PR c++/49834
661 * parser.c (build_range_temp): Split out from...
662 (cp_convert_range_for): ...here.
663 (do_range_for_auto_deduction): New.
664 (cp_parser_range_for): Use it.
666 2011-08-02 Jakub Jelinek <jakub@redhat.com>
668 * cp-tree.h (finish_omp_atomic): Adjust prototype.
669 (cxx_omp_const_qual_no_mutable): New prototype.
670 (finish_omp_taskyield): New prototype.
671 * parser.c (cp_parser_omp_atomic): (cp_parser_omp_atomic): Handle
672 parsing OpenMP 3.1 atomics. Adjust finish_omp_atomic caller.
673 (cp_parser_omp_clause_name): Handle final and mergeable clauses.
674 (cp_parser_omp_clause_final, cp_parser_omp_clause_mergeable): New
675 functions.
676 (cp_parser_omp_all_clauses): Handle PRAGMA_OMP_CLAUSE_FINAL
677 and PRAGMA_OMP_CLAUSE_MERGEABLE.
678 (OMP_TASK_CLAUSE_MASK): Allow final and mergeable clauses.
679 (cp_parser_omp_taskyield): New function.
680 (cp_parser_pragma): Handle PRAGMA_OMP_TASKYIELD.
681 (cp_parser_omp_clause_reduction): Handle min and max.
682 * pt.c (tsubst_expr) <case OMP_ATOMIC>: Handle OpenMP 3.1 atomics.
683 (tsubst_omp_clauses): Handle OMP_CLAUSE_FINAL and
684 OMP_CLAUSE_MERGEABLE.
685 * semantics.c (finish_omp_atomic): Add OPCODE, V, LHS1 and RHS1
686 arguments. Handle OpenMP 3.1 atomics. Adjust c_finish_omp_atomic
687 caller.
688 (finish_omp_clauses): Don't complain about const qualified
689 predetermined vars and static data members in firstprivate clause.
690 Handle OMP_CLAUSE_FINAL and OMP_CLAUSE_MERGEABLE. Handle MIN_EXPR
691 and MAX_EXPR.
692 (finish_omp_taskyield): New function.
693 * cp-gimplify.c (cxx_omp_const_qual_no_mutable): New function.
694 (cxx_omp_predetermined_sharing): Use it.
696 2011-08-02 Jason Merrill <jason@redhat.com>
698 * call.c (build_call_a): Also check at_function_scope_p.
700 2011-08-01 Jason Merrill <jason@redhat.com>
702 PR c++/49932
703 * mangle.c (write_prefix): Handle decltype.
705 PR c++/49924
706 * semantics.c (cxx_eval_vec_init_1): Fix logic.
708 PR c++/49813
709 * semantics.c (potential_constant_expression_1): Allow any builtin.
710 (morally_constexpr_builtin_function_p): Remove.
712 2011-07-29 Jason Merrill <jason@redhat.com>
714 PR c++/49867
715 * parser.c (cp_parser_lambda_expression): Also clear in_statement
716 and in_switch_statement_p.
717 (cp_parser_class_specifier): Likewise.
719 2011-07-28 Jason Merrill <jason@redhat.com>
721 PR c++/49808
722 * pt.c (tsubst) [TEMPLATE_PARM_INDEX]: Call convert_from_reference.
723 (convert_nontype_argument, tsubst_template_arg): Handle its output.
725 2011-07-28 Paolo Carlini <paolo.carlini@oracle.com>
727 PR c++/49813
728 * semantics.c (potential_constant_expression_1): Handle FMA_EXPR.
730 2011-07-27 Jeffrey Yasskin <jyasskin@google.com>
732 * pt.c (build_template_decl): Copy the function_decl's
733 source location to the new template_decl.
735 2011-07-26 Paolo Carlini <paolo.carlini@oracle.com>
737 PR c++/49776
738 * typeck.c (cp_build_modify_expr): Check digest_init return value
739 for error_mark_node.
741 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
743 PR bootstrap/49845
744 * parser.c (cp_parser_perform_range_for_lookup): Always assign *being
745 and *end before returning.
747 2011-07-25 Paolo Carlini <paolo.carlini@oracle.com>
749 PR c++/49838
750 * parser.c (cp_parser_perform_range_for_lookup): Early return if
751 error_operand_p (range).
753 2011-07-23 Jason Merrill <jason@redhat.com>
755 PR c++/49823
756 * parser.c (cp_parser_qualifying_entity): Handle templates.
758 2011-07-22 Jason Merrill <jason@redhat.com>
760 PR c++/49793
761 * typeck2.c (check_narrowing): Downgrade permerror to pedwarn.
762 Make conditional on -Wnarrowing.
764 2011-07-22 Ville Voutilainen <ville.voutilainen@gmail.com>
766 Warn about the use of final/override in non-c++0x mode, and
767 add __final for non-c++0x mode.
768 * cp-tree.h (cpp0x_warn_str): Add CPP0X_OVERRIDE_CONTROLS.
769 * error.c (maybe_warn_cpp0x): Adjust.
770 * parser.c (cp_parser_virt_specifier_seq_opt): Use it. Add
771 '__final' as a non-c++0x alternative for 'final'.
773 2011-07-22 Jason Merrill <jason@redhat.com>
774 Mark Glisse <marc.glisse@normalesup.org>
776 PR c++/30112
777 * decl.c (cp_finish_decl): Apply pragma redefine_extname in
778 other namespaces as well.
779 * name-lookup.c (c_linkage_bindings): Define.
780 (lookup_extern_c_fun_in_all_ns): Rename from
781 lookup_extern_c_fun_binding_in_all_ns. Return tree.
782 (pushdecl_maybe_friend_1): Adjust. Copy DECL_ASSEMBLER_NAME.
784 2011-07-20 Jason Merrill <jason@redhat.com>
786 * parser.c (cp_parser_initializer_list): Handle C99 .id= and [N]=
787 designated initializer syntax.
788 * decl.c (check_array_designated_initializer): Add index parm.
789 (maybe_deduce_size_from_array_init): Pass it.
790 (reshape_init_array_1): Likewise.
792 PR c++/6709 (DR 743)
793 PR c++/42603 (DR 950)
794 * parser.c (token_is_decltype, cp_lexer_next_token_is_decltype): New.
795 (cp_parser_nested_name_specifier_opt): Allow decltype.
796 (cp_parser_qualifying_entity): Likewise.
797 (cp_parser_decltype): Replace source tokens with CPP_DECLTYPE.
798 (cp_parser_simple_type_specifier): Handle decltype as scope.
799 (cp_parser_base_specifier): Allow decltype.
800 (cp_parser_base_clause): Don't crash on null base.
801 * parser.h (CPP_KEYWORD, CPP_TEMPLATE_ID): Move to c-common.h.
802 (CPP_NESTED_NAME_SPECIFIER, N_CP_TTYPES): Likewise.
804 2011-07-19 Jason Merrill <jason@redhat.com>
806 PR c++/49785
807 * pt.c (coerce_template_parms): Handle non-pack after pack.
809 2011-07-19 Richard Guenther <rguenther@suse.de>
811 * call.c (build_special_member_call): Use fold_build_pointer_plus.
812 * class.c (build_base_path): Likewise.
813 (convert_to_base_statically): Likewise.
814 (dfs_accumulate_vtbl_inits): Likewise.
815 * cp-gimplify.c (cxx_omp_clause_apply_fn): Likewise.
816 * except.c (expand_start_catch_block): Likewise.
817 * init.c (expand_virtual_init): Likewise.
818 (build_new_1): Likewise.
819 (build_vec_delete_1): Likewise.
820 (build_vec_delete): Likewise.
821 * rtti.c (build_headof): Likewise.
822 (tinfo_base_init): Likewise.
823 * typeck.c (get_member_function_from_ptrfunc): Likewise.
824 (cp_build_addr_expr_1): Likewise.
825 * typeck2.c (build_m_component_ref): Likewise.
827 2011-07-18 Martin Jambor <mjambor@suse.cz>
829 * parser.c (cp_parser_parameter_declaration_list): Initialize
830 parenthesized_p.
832 2011-07-16 Jason Merrill <jason@redhat.com>
834 * pt.c (tinst_level_tick, last_template_error_tick): Replace with
835 last_error_tinst_level.
836 (push_tinst_level, pop_tinst_level): Adjust.
837 (problematic_instantiation_changed): Adjust.
838 (record_last_problematic_instantiation): Adjust.
839 * error.c (cp_print_error_function): Don't print
840 current_function_decl if we're in a template instantiation context.
841 (print_instantiation_full_context): Always print first line.
843 2011-07-16 Nathan Froyd <froydnj@codesourcery.com>
844 Jason Merrill <jason@redhat.com>
846 PR c++/45329
847 PR c++/48934
848 * cp-tree.h (fn_type_unification): Add `bool' parameter.
849 * pt.c (enum template_base_result): Define.
850 (unify_success, unify_unknown): Define.
851 (unify_parameter_deduction_failure): Define.
852 (unify_invalid, unify_cv_qual_mismatch, unify_type_mismatch): Define.
853 (unify_parameter_pack_mismatch): Define.
854 (unify_parameter_pack_inconsistent): Define.
855 (unify_ptrmem_cst_mismatch, unify_vla_arg): Define.
856 (unify_expression_unequal, unify_inconsistency): Define.
857 (unify_method_type_error, unify_arity): Likewise.
858 (unify_too_many_parameters, unify_too_few_parameters): Define.
859 (unify_arg_conversion, unify_no_common_base): Define.
860 (unify_illformed_ptrmem_cst_expr): Define.
861 (unify_substitution_failure): Define.
862 (unify_inconsistent_template_template_parameters): Define.
863 (unify_template_deduction_failure): Define.
864 (unify_template_argument_mismatch): Define.
865 (unify_overload_resolution_failure): Define.
866 (comp_template_args_with_info): New function, split out from...
867 (comp_template_args): ...here. Call it.
868 (deduction_tsubst_fntype): Add `complain' parameter'. Pass it
869 to tsubst.
870 (unify): Add `explain_p' parameter. Pass to all relevant calls.
871 Call above status functions when appropriate.
872 (resolve_overloaded_unification, try_one_overload): Likewise.
873 (type_unification, type_unification_real): Likewise.
874 (unify_pack_expansion): Likewise.
875 (get_template_base, try_class_unification): Likewise.
876 (get_bindings, more_specialized_fn): Pass false to unification
877 calls.
878 (get_class_bindings, do_auto_deduction): Likewise.
879 (convert_nontype_argument): Likewise.
880 (fn_type_unification): Likewise. Pass tf_warning_or_error if
881 explain_p.
882 (get_template_base): Add `explain_p' parameter and pass it to
883 try_class_unification. Return an enum template_base_result.
884 * class.c (resolve_address_of_overloaded_function): Pass false to
885 fn_type_unification.
886 * call.c (enum rejection_reason_code): Add new codes.
887 (struct rejection_reason): Add template_unification field.
888 Add template_instantiation field.
889 (template_unification_rejection): Define.
890 (template_unification_error_rejection): Define.
891 (template_instantiation_rejection): Define.
892 (invalid_copy_with_fn_template_rejection): Define.
893 (add_template_candidate): Pass false to unify.
894 Provide more rejection reasons when possible.
895 (print_template_unification_rejection): Define.
896 (print_arity_rejection): Define, split out from...
897 (print_z_candidate): ...here. Add cases for new rejection
898 reasons.
900 2011-07-15 Jason Merrill <jason@redhat.com>
902 * Make-lang.in (check-g++-strict-gc): New.
903 (cp/except.o): Depend on gt-cp-except.h
904 * except.c: Include gt-cp-except.h.
905 * config-lang.in (gtfiles): Add cp/except.c.
906 * decl2.c (mark_used): Adjust constexpr condition, set
907 function_depth around template instantiation.
908 * parser.c (cp_parser_lambda_body): Set function_depth.
909 * semantics.c (maybe_add_lambda_conv_op): Likewise.
911 PR testsuite/49741
912 * Make-lang.in (check-c++0x): Use --extra_opts instead of--tool_opts.
914 2011-07-13 Jason Merrill <jason@redhat.com>
916 * Make-lang.in (check-c++0x): New.
918 2011-07-13 Richard Sandiford <richard.sandiford@linaro.org>
920 * typeck2.c (split_nonconstant_init_1): Pass the initializer directly,
921 rather than a pointer to it. Return true if the whole of the value
922 was initialized by the generated statements. Use
923 complete_ctor_at_level_p instead of count_type_elements.
925 2011-07-12 Diego Novillo <dnovillo@google.com>
927 * name-lookup.h (cp_binding_level): Rename from cxx_scope.
928 Update all users.
929 (struct cp_binding_level): Fix indentation.
931 2011-07-11 Jason Merrill <jason@redhat.com>
933 PR c++/49672
934 * pt.c (extract_fnparm_pack): Split out from...
935 (make_fnparm_pack): ...here.
936 (instantiate_decl): Handle non-pack parms after a pack.
937 * semantics.c (maybe_add_lambda_conv_op): Don't in a template.
939 * decl2.c (decl_constant_var_p): Use decl_maybe_constant_var_p.
941 PR c++/44609
942 * cp-tree.h (struct tinst_level): Add errors field.
943 * pt.c (neglectable_inst_p, limit_bad_template_recurson): New.
944 (push_tinst_level): Don't start another decl in that case.
945 (reopen_tinst_level): Adjust errors field.
946 * decl2.c (cp_write_global_declarations): Don't complain about
947 undefined inline if its template was defined.
948 * mangle.c (mangle_decl_string): Handle failure from push_tinst_level.
950 2011-07-10 Jason Merrill <jason@redhat.com>
952 PR c++/49691
953 * parser.c (cp_parser_late_return_type_opt): Check quals parameter
954 rather than current_class_type to determine whether to set 'this'.
955 (cp_parser_direct_declarator): Pass -1 to quals if member_p is false.
956 (cp_parser_init_declarator): Pass down member_p.
958 2011-07-09 Jason Merrill <jason@redhat.com>
960 * tree.c (build_vec_init_elt): Strip TARGET_EXPR.
962 2011-07-08 Jason Merrill <jason@redhat.com>
964 PR c++/45437
965 * typeck.c (cp_build_modify_expr): Preevaluate RHS.
967 * method.c (use_thunk): Use cgraph_add_to_same_comdat_group.
968 * optimize.c (maybe_clone_body): Likewise.
969 * semantics.c (maybe_add_lambda_conv_op): Likewise.
971 PR c++/45603
972 * decl.c (expand_static_init): Don't get confused by user
973 declaration of __cxa_guard_acquire.
975 * typeck.c (cp_apply_type_quals_to_decl): Don't check
976 COMPLETE_TYPE_P either.
978 PR c++/49673
979 * typeck.c (cp_apply_type_quals_to_decl): Don't check
980 TYPE_NEEDS_CONSTRUCTING.
982 2011-07-07 Jason Merrill <jason@redhat.com>
984 PR c++/49663
985 * pt.c (push_deduction_access_scope): Preserve
986 processing_template_decl across push_to_top_level.
987 And revert:
988 * class.c (pushclass): Accept NULL argument.
989 (popclass): Deal with popping null class.
990 * pt.c (push_access_scope, pop_access_scope): Use them rather than
991 push_to_top_level/pop_from_top_level.
992 * name-lookup.c (lookup_name_real_1): Check current_class_type.
994 2011-07-07 Jakub Jelinek <jakub@redhat.com>
996 PR c/49644
997 * typeck.c (cp_build_binary_op): For MULT_EXPR and TRUNC_DIV_EXPR with
998 one non-complex and one complex argument, call save_expr on both
999 operands.
1001 2011-07-06 Jason Merrill <jason@redhat.com>
1003 PR c++/49353
1004 * semantics.c (expand_or_defer_fn_1): Clear DECL_EXTERNAL
1005 on kept inlines.
1007 PR c++/49568
1008 * method.c (make_thunk, use_thunk): Copy DECL_COMDAT.
1010 2011-07-05 Jason Merrill <jason@redhat.com>
1012 PR c++/48157
1013 * pt.c (tsubst_qualified_id): Preserve TEMPLATE_ID_EXPR in
1014 partial instantiation.
1016 PR c++/49598
1017 * semantics.c (finish_id_expression): convert_from_reference.
1019 2011-07-05 Richard Guenther <rguenther@suse.de>
1021 * decl.c (cxx_init_decl_processing): Defer building common
1022 tree nodes to c_common_nodes_and_builtins.
1024 2011-07-04 Jason Merrill <jason@redhat.com>
1026 DR 1207
1027 PR c++/49589
1028 * mangle.c (write_expression): Handle 'this'.
1029 * parser.c (cp_parser_postfix_dot_deref_expression): Allow
1030 incomplete *this.
1031 * semantics.c (potential_constant_expression_1): Check that
1032 DECL_CONTEXT is set on 'this'.
1034 * error.c (dump_template_bindings): Don't print typenames
1035 for a partial instantiation.
1036 (dump_function_decl): If we aren't printing function arguments,
1037 print template arguments as <args> rather than [with ...].
1038 (dump_expr): Don't print return type or template header.
1039 [BASELINK]: Use BASELINK_FUNCTIONS rather than get_first_fn.
1040 * pt.c (dependent_template_arg_p): Handle null arg.
1042 * error.c (type_to_string): Avoid redundant akas.
1044 2011-07-01 Jonathan Wakely <jwakely.gcc@gmail.com>
1046 PR c++/49605
1047 * init.c (build_delete): Only warn for sfk_deleting_destructor.
1049 2011-07-01 Jakub Jelinek <jakub@redhat.com>
1051 * Make-lang.in (cp/decl.o): Depend on pointer-set.h.
1052 (cp/class.o): Likewise.
1053 (cp/error.o): Likewise.
1054 (cp/name-lookup.o): Likewise.
1055 (cp/decl2.o): Likewise. Don't depend on $(POINTER_SET_H).
1057 2011-07-01 Jason Merrill <jason@redhat.com>
1059 PR c++/48261
1060 * pt.c (lookup_template_function): Handle non-function.
1062 PR c++/48593
1063 * pt.c (tsubst_qualified_id): Check PTRMEM_OK_P.
1064 * tree.c (build_qualified_name): Set PTRMEM_OK_P.
1065 * semantics.c (finish_parenthesized_expr): Clear PTRMEM_OK_P on
1066 SCOPE_REF, too.
1067 * cp-tree.h (PTRMEM_OK_P): Apply to SCOPE_REF, too.
1068 (QUALIFIED_NAME_IS_TEMPLATE): Switch to lang flag 1.
1070 PR c++/48883
1071 PR c++/49609
1072 * pt.c (resolve_nondeduced_context): Call mark_used.
1074 PR c++/49085
1075 * semantics.c (finish_offsetof): Complain about incomplete type.
1077 2011-06-30 Jason Merrill <jason@redhat.com>
1079 PR c++/49387
1080 * rtti.c (get_tinfo_decl): Call complete_type.
1082 PR c++/49569
1083 * method.c (implicitly_declare_fn): Set DECL_PARM_LEVEL and
1084 DECL_PARM_INDEX on rhs parm.
1086 * pt.c (iterative_hash_template_arg): Use cp_tree_operand_length.
1088 PR c++/49355
1089 * tree.c (stabilize_init): Handle aggregate initialization.
1091 PR c++/48481
1092 * name-lookup.c (struct arg_lookup): Add fn_set.
1093 (add_function): Check it.
1094 (lookup_arg_dependent_1): Initialize it.
1096 2011-06-29 Jason Merrill <jason@redhat.com>
1098 PR c++/49216
1099 * init.c (build_new_1): Pass {} down to build_vec_init.
1100 (build_vec_init): Handle it.
1102 DR 1207
1103 PR c++/49003
1104 * cp-tree.h (struct saved_scope): Add x_current_class_ptr,
1105 x_current_class_ref.
1106 (current_class_ptr, current_class_ref): Use them.
1107 * decl.c (build_this_parm): Handle getting the class type.
1108 * parser.c (cp_parser_late_return_type_opt): Set up 'this'
1109 for use within the trailing return type.
1111 * pt.c (tsubst_decl) [VAR_DECL]: In unevaluated operand,
1112 don't tsubst DECL_INITIAL unless our type use auto.
1114 PR c++/49520
1115 * semantics.c (constexpr_fn_retval): Handle CLEANUP_POINT_EXPR here.
1116 (massage_constexpr_body): Not here.
1118 PR c++/49554
1119 * semantics.c (lambda_proxy_type): New.
1120 (build_capture_proxy): Use it.
1121 * cp-tree.h (DECLTYPE_FOR_LAMBDA_PROXY): New.
1122 * pt.c (tsubst) [DECLTYPE_TYPE]: Use them.
1124 PR c++/45923
1125 * class.c (explain_non_literal_class): New.
1126 (finalize_literal_type_property): Call it.
1127 * cp-tree.h: Declare it.
1128 * semantics.c (ensure_literal_type_for_constexpr_object): Call it.
1129 (is_valid_constexpr_fn): Likewise.
1130 (massage_constexpr_body): Split out from...
1131 (register_constexpr_fundef): ...here.
1132 (is_instantiation_of_constexpr): New.
1133 (expand_or_defer_fn_1): Leave DECL_SAVED_TREE alone in that case.
1134 (explain_invalid_constexpr_fn): New.
1135 (cxx_eval_call_expression): Call it.
1136 (potential_constant_expression_1): Likewise. Avoid redundant errors.
1137 * method.c (process_subob_fn): Diagnose non-constexpr.
1138 (walk_field_subobs): Likewise.
1139 (synthesized_method_walk): Don't shortcut if we want diagnostics.
1140 (explain_implicit_non_constexpr): New.
1141 (defaulted_late_check): Use it.
1142 * call.c (build_cxx_call): Remember location.
1144 * method.c (maybe_explain_implicit_delete): Use pointer_set
1145 instead of htab.
1147 * class.c (finalize_literal_type_property): Update conditions.
1148 * method.c (defaulted_late_check): Set TYPE_HAS_CONSTEXPR_CTOR.
1150 * tree.c (build_vec_init_expr): Don't add TARGET_EXPR.
1151 * typeck2.c (digest_init_r): Handle VEC_INIT_EXPR.
1152 * semantics.c (cxx_eval_vec_init_1): Correct type.
1154 * init.c (build_value_init): Decide whether or not to zero-initialize
1155 based on user-providedness of default ctor, not any ctor.
1156 (build_value_init_noctor): Adjust assert.
1158 DR 990
1159 * call.c (convert_like_real) [ck_user]: Handle value-initialization.
1160 (build_new_method_call_1): Likewise.
1161 * init.c (expand_default_init): Handle direct list-initialization
1162 of aggregates.
1164 2011-06-27 Jakub Jelinek <jakub@redhat.com>
1166 * cp-tree.h (union lang_tree_node): Use it in chain_next expression.
1168 2011-06-26 Jason Merrill <jason@redhat.com>
1170 PR c++/49528
1171 * semantics.c (potential_constant_expression_1): Check
1172 for non-literality rather than cleanup.
1173 (cxx_eval_constant_expression): Likewise.
1175 PR c++/49528
1176 * semantics.c (potential_constant_expression_1): A TARGET_EXPR
1177 with a cleanup isn't constant.
1178 (cxx_eval_constant_expression): Likewise.
1179 * init.c (expand_default_init): Use maybe_constant_init.
1181 2011-06-24 Jakub Jelinek <jakub@redhat.com>
1183 PR c++/46400
1184 * cp-tree.h (union lang_tree_node): Use TYPE_NEXT_VARIANT
1185 instead of TYPE_CHAIN for chain_next for types.
1187 2011-06-23 Gabriel Charette <gchare@google.com>
1189 * name-lookup.h (cp_binding_level): Removed unused
1190 member names_size. Update all users.
1192 2011-06-23 Jason Merrill <jason@redhat.com>
1194 * typeck2.c (build_functional_cast): Strip cv-quals for value init.
1195 * init.c (build_zero_init_1): Not here.
1197 PR c++/35255
1198 * pt.c (resolve_overloaded_unification): Fix DR 115 handling.
1200 2011-06-23 Paolo Carlini <paolo.carlini@oracle.com>
1202 PR c++/44625
1203 * decl2.c (build_anon_union_vars): Early return error_mark_node
1204 for a nested anonymous struct.
1206 2011-06-23 Jason Merrill <jason@redhat.com>
1208 PR c++/49507
1209 * decl2.c (mark_used): Don't call synthesize_method for
1210 functions defaulted outside the class.
1212 * optimize.c (maybe_clone_body): Set linkage flags before
1213 cgraph_same_body_alias.
1215 PR c++/49440
1216 * class.c (set_linkage_according_to_type): Hand off to
1217 determine_visibility.
1219 PR c++/49395
1220 * init.c (build_zero_init_1): Strip cv-quals from scalar types.
1222 PR c++/36435
1223 * pt.c (most_specialized_instantiation): Do check return types.
1225 2011-06-22 Jason Merrill <jason@redhat.com>
1227 PR c++/49260
1228 * call.c (build_call_a): Set cp_function_chain->can_throw here.
1229 (build_cxx_call): Not here.
1231 2011-06-21 Jason Merrill <jason@redhat.com>
1233 PR c++/49172
1234 * decl.c (cp_finish_decl): Adjust init_const_expr_p for refs.
1235 (grokdeclarator): constexpr doesn't apply const for refs.
1236 * parser.c (cp_parser_initializer_clause): Don't call
1237 maybe_constant_value here.
1238 * call.c (initialize_reference): Handle constexpr.
1240 PR c++/49482
1241 * semantics.c (maybe_add_lambda_conv_op): Call mark_exp_read for
1242 static fn parameters.
1244 * call.c (add_builtin_candidates): Use cv_unqualified rather than
1245 TYPE_MAIN_VARIANT.
1246 * pt.c (tsubst_arg_types): Likewise.
1247 * except.c (build_throw): Use cv_unqualified.
1249 PR c++/49418
1250 * call.c (cxx_type_promotes_to): Don't strip cv-quals.
1251 * semantics.c (lambda_return_type): Strip them here.
1253 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
1255 * semantics.c: Add sync_ or SYNC__ to builtin names.
1257 2011-06-20 Jason Merrill <jason@redhat.com>
1259 PR c++/49216
1260 * init.c (build_vec_init): Don't try to use a CONSTRUCTOR when
1261 base is a pointer.
1262 * typeck2.c (process_init_constructor_array): Use {} for classes,
1263 too.
1264 * call.c (convert_like_real): Handle substitution failure.
1266 PR c++/48138
1267 * pt.c (canonicalize_type_argument): New.
1268 (convert_template_argument, unify): Use it.
1270 PR c++/47080
1271 * call.c (rejection_reason_code): Add rr_explicit_conversion.
1272 (print_z_candidate): Handle it.
1273 (explicit_conversion_rejection): New.
1274 (build_user_type_conversion_1): Reject an explicit conversion
1275 function that requires more than a qualification conversion.
1277 PR c++/47635
1278 * decl.c (grokdeclarator): Don't set ctype to an ENUMERAL_TYPE.
1280 PR c++/48138
1281 * tree.c (strip_typedefs): Use build_aligned_type.
1283 PR c++/49205
1284 * call.c (sufficient_parms_p): Allow parameter packs too.
1286 PR c++/43321
1287 * semantics.c (describable_type): Remove.
1288 * cp-tree.h: Likewise.
1289 * decl.c (cp_finish_decl): Don't call it.
1290 * init.c (build_new): Likewise.
1291 * parser.c (cp_parser_omp_for_loop): Likewise.
1292 * pt.c (tsubst_decl): Likewise.
1293 (do_auto_deduction): If we fail in a template, try again
1294 at instantiation time.
1296 PR c++/43831
1297 * parser.c (cp_parser_lambda_introducer): Complain about redundant
1298 captures.
1299 * semantics.c (add_capture): Likewise.
1300 (register_capture_members): Clear IDENTIFIER_MARKED.
1302 2011-06-17 Jason Merrill <jason@redhat.com>
1304 PR c++/49458
1305 * call.c (convert_class_to_reference_1): Allow binding function
1306 lvalue to rvalue reference.
1308 PR c++/43912
1309 Generate proxy VAR_DECLs for better lambda debug info.
1310 * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): Add lambda operator().
1311 (LAMBDA_EXPR_PENDING_PROXIES): New.
1312 (struct tree_lambda_expr): Add pending_proxies.
1313 * name-lookup.c (pushdecl_maybe_friend_1): Handle capture shadowing.
1314 (qualify_lookup): Use is_lambda_ignored_entity.
1315 * parser.c (cp_parser_lambda_expression): Don't adjust field names.
1316 Call insert_pending_capture_proxies.
1317 (cp_parser_lambda_introducer): Use this_identifier.
1318 (cp_parser_lambda_declarator_opt): Call the object parameter
1319 of the op() "__closure" instead of "this".
1320 (cp_parser_lambda_body): Call build_capture_proxy.
1321 * semantics.c (build_capture_proxy, is_lambda_ignored_entity): New.
1322 (insert_pending_capture_proxies, insert_capture_proxy): New.
1323 (is_normal_capture_proxy, is_capture_proxy): New.
1324 (add_capture): Add __ to field names here, return capture proxy.
1325 (add_default_capture): Use this_identifier, adjust to expect
1326 add_capture to return a capture proxy.
1327 (outer_lambda_capture_p, thisify_lambda_field): Remove.
1328 (finish_id_expression, lambda_expr_this_capture): Adjust.
1329 (build_lambda_expr): Initialize LAMBDA_EXPR_PENDING_PROXIES.
1330 * pt.c (tsubst_copy_and_build): Check that LAMBDA_EXPR_PENDING_PROXIES
1331 is null.
1333 * name-lookup.c (pushdecl_maybe_friend_1): Do check for shadowing
1334 of artificial locals.
1336 * parser.c (cp_parser_lambda_expression): Clear
1337 LAMBDA_EXPR_THIS_CAPTURE after parsing.
1338 * pt.c (tsubst_copy_and_build): Make sure it isn't set.
1340 * cp-tree.h (struct tree_lambda_expr): Change common to typed.
1341 Move non-pointers to end of struct.
1343 * pt.c (tsubst_decl): Handle DECL_VALUE_EXPR on reference.
1344 * decl.c (check_initializer): Handle DECL_VALUE_EXPR_P.
1346 * semantics.c (finish_non_static_data_member): Preserve dereference
1347 in template.
1349 2011-06-16 Jason Merrill <jason@redhat.com>
1351 PR c++/44160
1352 * parser.c (cp_parser_lambda_body): Share code between
1353 simple and complex cases instead of using cp_parser_function_body.
1355 PR c++/45378
1356 * decl.c (check_initializer): Check narrowing.
1358 PR c++/49229
1359 * pt.c (tsubst_decl) [FUNCTION_DECL]: Handle substitution failure.
1361 PR c++/49251
1362 * semantics.c (finish_id_expression): Mark even dependent
1363 variables as used.
1365 PR c++/49420
1366 * error.c (dump_template_argument): Don't try to omit default
1367 template args from an argument pack.
1369 2011-06-15 H.J. Lu <hongjiu.lu@intel.com>
1371 PR c++/49412
1372 * decl.c (get_dso_handle_node): Mark __dso_handle hidden if
1373 assembler supports hidden visibility.
1375 2011-06-14 Jason Merrill <jason@redhat.com>
1377 PR c++/49107
1378 * cp-tree.h (DEFERRED_NOEXCEPT_SPEC_P): Handle overload.
1379 * method.c (defaulted_late_check): Only maybe_instantiate_noexcept
1380 if the declaration had an exception-specifier.
1381 (process_subob_fn): Don't maybe_instantiate_noexcept.
1382 * pt.c (maybe_instantiate_noexcept): Handle overload.
1383 * typeck2.c (nothrow_spec_p_uninst): New.
1384 (merge_exception_specifiers): Add 'fn' parm. Build up overload.
1385 * typeck.c (merge_types): Adjust.
1387 * pt.c (deduction_tsubst_fntype): Don't save input_location.
1388 (maybe_instantiate_noexcept): Likewise.
1390 2011-06-14 Joseph Myers <joseph@codesourcery.com>
1392 * Make-lang.in (cp/method.o): Update dependencies.
1393 * method.c: Include common/common-target.h.
1394 (use_thunk): Use targetm_common.have_named_sections.
1396 2011-06-14 Steve Ellcey <sje@cup.hp.com>
1398 * decl.c (cxx_init_decl_processing): Use ptr_mode instead of Pmode.
1400 2011-06-14 Jason Merrill <jason@redhat.com>
1402 * error.c (type_to_string): Print typedef-stripped version too.
1404 PR c++/49117
1405 * call.c (perform_implicit_conversion_flags): Print source type as
1406 well as expression.
1408 PR c++/49389
1409 * typeck2.c (build_m_component_ref): Preserve rvalueness.
1411 PR c++/49369
1412 * class.c (build_base_path): Fix cv-quals in unevaluated context.
1414 PR c++/49290
1415 * semantics.c (cxx_fold_indirect_ref): Local, more permissive copy
1416 of fold_indirect_ref_1.
1417 (cxx_eval_indirect_ref): Use it.
1419 2011-06-11 Jan Hubicka <jh@suse.cz>
1421 * decl2.c (cp_write_global_declarations): Process aliases; look trhough
1422 same body aliases.
1424 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
1426 PR c++/41769
1427 * decl.c (grokdeclarator): Reject operator names in parameters.
1429 2011-06-10 Jan Hubicka <jh@suse.cz>
1431 * decl2.c (clear_decl_external): New functoin.
1432 (cp_write_global_declarations): Use it.
1434 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com>
1436 * cp-tree.h (error_operand_p): Remove.
1438 2011-06-09 David Krauss <potswa@mac.com>
1440 PR c++/49118
1441 * typeck2.c (build_x_arrow): Push fake template context
1442 to produce diagnostic on acyclic endless operator-> drill-down.
1443 * call.c (build_new_op): Change Boolean overload status
1444 value to a pointer to the overload function.
1445 * cp-tree.h: Likewise.
1446 * typeck.c: Likewise.
1447 * parser.c: Likewise.
1448 * decl2.c: Likewise.
1449 * pt.c: Likewise.
1451 2011-06-09 Jason Merrill <jason@redhat.com>
1453 * semantics.c (maybe_constant_value): Handle overflowed input.
1454 (non_const_var_error): Handle non-constant DECL_INITIAL.
1456 * pt.c (build_non_dependent_expr): Use fold_non_dependent_expr_sfinae.
1458 * parser.c (cp_parser_constant_expression): Just return the
1459 non-constant expression.
1461 * semantics.c (finish_compound_literal): Set TREE_HAS_CONSTRUCTOR.
1463 2011-06-09 Paolo Carlini <paolo.carlini@oracle.com>
1465 PR c++/29003
1466 * decl.c (grokdeclarator): Reject operator names in typedefs.
1468 2011-06-08 Jason Merrill <jason@redhat.com>
1470 PR c++/49107
1471 * cp-tree.def (DEFERRED_NOEXCEPT): New.
1472 * cp-tree.h (struct tree_deferred_noexcept): New.
1473 (DEFERRED_NOEXCEPT_PATTERN, DEFERRED_NOEXCEPT_ARGS): New.
1474 (DEFERRED_NOEXCEPT_SPEC_P): New.
1475 (enum cp_tree_node_structure_enum): Add TS_CP_DEFERRED_NOEXCEPT.
1476 (union lang_tree_node): Add tree_deferred_noexcept.
1477 (maybe_instantiate_noexcept): Declare.
1478 * cp-objcp-common.c (cp_tree_size): Handle DEFERRED_NOEXCEPT.
1479 * error.c (dump_exception_spec): Likewise.
1480 * cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
1481 * ptree.c (cxx_print_xnode): Likewise.
1482 * tree.c (cp_tree_equal): Likewise.
1483 * decl.c (cp_tree_node_structure): Likewise.
1484 (duplicate_decls): Call maybe_instantiate_noexcept.
1485 * except.c (build_noexcept_spec): Handle DEFERRED_NOEXCEPT.
1486 (nothrow_spec_p, type_noexcept_p, type_throw_all_p): Check
1487 DEFERRED_NOEXCEPT_SPEC_P.
1488 * typeck2.c (merge_exception_specifiers): Likewise.
1489 * decl2.c (mark_used): Call maybe_instantiate_noexcept.
1490 * method.c (process_subob_fn, defaulted_late_check): Likewise.
1491 * pt.c (tsubst_exception_specification): Add defer_ok parm.
1492 Build DEFERRED_NOEXCEPT.
1493 (maybe_instantiate_noexcept): New.
1494 (tsubst, regenerate_decl_from_template, instantiate_decl): Adjust.
1495 * search.c (check_final_overrider): Call maybe_instantiate_noexcept.
1497 * semantics.c (potential_constant_expression_1): Handle destructor
1498 call.
1500 2011-06-08 Jakub Jelinek <jakub@redhat.com>
1502 * cp-tree.h (struct tinst_level): Add chain_next GTY
1503 markup.
1505 2011-06-08 Jason Merrill <jason@redhat.com>
1507 PR c++/49322
1508 * pt.c (deduction_tsubst_fntype): Don't free the tinst entry
1509 if a pending_template entry is pointing at it.
1511 2011-06-07 Jason Merrill <jason@redhat.com>
1513 PR c++/48969
1514 PR c++/44175
1515 * error.c (subst_to_string): New.
1516 (cp_printer): Use it for 'S'.
1517 (print_instantiation_partial_context_line): Handle subst context.
1518 * pt.c (push_tinst_level): Handle subst context.
1519 (deduction_tsubst_fntype): Don't track specific substitutions.
1520 Use push_tinst_level.
1522 * pt.c (deduction_tsubst_fntype): Use push_deduction_access_scope.
1523 (fn_type_unification): Don't call push_deduction_access_scope here.
1525 2011-06-06 Jason Merrill <jason@redhat.com>
1527 PR c++/48780
1528 * typeck.c (perform_integral_promotions): Don't promote scoped enums.
1529 * call.c (convert_arg_to_ellipsis): Promote them here in old ABI.
1531 2011-06-06 Nicola Pero <nicola.pero@meta-innovation.com>,
1533 PR obj-c++/48275
1534 * parser.c (cp_parser_objc_at_property_declaration): Allow setter
1535 and getter names to use all the allowed method names.
1537 2011-06-06 Jason Merrill <jason@redhat.com>
1539 PR c++/49298
1540 * semantics.c (potential_constant_expression_1): Handle FIELD_DECL.
1542 PR objc++/49221
1543 * decl.c (cp_finish_decl): Check DECL_FUNCTION_SCOPE_P rather than
1544 at_function_scope_p.
1546 PR c++/49134
1547 * tree.c (build_target_expr): Deal with ARM ABI tweaks.
1549 2011-06-04 Jonathan Wakely <jwakely.gcc@gmail.com>
1551 * init.c (build_delete): Warn when deleting type with non-virtual
1552 destructor.
1554 2011-06-03 Jakub Jelinek <jakub@redhat.com>
1556 PR c++/49276
1557 * mangle.c (write_nested_name): Use CP_DECL_CONTEXT instead of
1558 DECL_CONTEXT.
1560 2011-06-01 Jason Merrill <jason@redhat.com>
1562 * pt.c (build_non_dependent_expr): Remove special handling of
1563 REFERENCE_REF_P.
1565 PR c++/44175
1566 * pt.c (template_args_equal): Handle one arg being NULL_TREE.
1567 (deduction_tsubst_fntype): Handle excessive non-infinite recursion.
1569 PR c++/49253
1570 * typeck2.c (build_x_arrow): Don't use build_min_nt.
1572 2010-05-31 Fabien Chêne <fabien@gcc.gnu.org>
1574 PR c++/48010
1575 * name-lookup.c (supplement_binding_1): If the old binding was a
1576 type name, also check that the DECL actually refers to the same
1577 type or is not a type.
1579 2011-05-31 Jason Merrill <jason@redhat.com>
1581 PR c++/44870
1582 * tree.c (lvalue_kind): Recurse on NON_DEPENDENT_EXPR. Handle
1583 ARROW_EXPR, TYPEID_EXPR, and arbitrary class-valued expressions.
1584 (build_min_non_dep): Preserve reference refs.
1585 (build_min_non_dep_call_vec): Likewise
1587 2011-05-30 Jakub Jelinek <jakub@redhat.com>
1589 PR c++/49223
1590 * semantics.c (finish_omp_clauses): Call require_complete_type
1591 even for copyin/copyprivate clauses. Only call
1592 cxx_omp_create_clause_info if inner_type is COMPLETE_TYPE_P.
1594 2011-05-28 Jason Merrill <jason@redhat.com>
1596 PR c++/46124
1597 * parser.c (cp_parser_lambda_expression): Improve error recovery.
1598 (cp_parser_lambda_declarator_opt): Likewise. Return bool.
1600 2011-05-27 Jason Merrill <jason@redhat.com>
1602 PR c++/47277
1603 * parser.c (cp_parser_pseudo_destructor_name): Commit to parse
1604 after we see the ~.
1606 * mangle.c (mangle_decl_string): Make sure we don't try to mangle
1607 templates.
1609 PR c++/47049
1610 * semantics.c (maybe_add_lambda_conv_op): Fix COMDAT sharing.
1611 * decl.c (start_preparsed_function): Don't call comdat_linkage for
1612 a template.
1614 PR c++/47132
1615 * mangle.c (write_expression): Handle MODOP_EXPR.
1617 PR c++/47277
1618 * parser.c (cp_parser_unqualified_id): Don't check
1619 constructor_name_p for enums.
1621 PR c++/47687
1622 * pt.c (dependent_type_p_r): Avoid infinite recursion.
1624 PR c++/48284
1625 * error.c (dump_expr) [COMPONENT_REF]: Use pp_cxx_dot
1626 with INDIRECT_REF of REFERENCE_TYPE.
1628 PR c++/49181
1629 * pt.c (get_mostly_instantiated_function_type): Use push_access_scope.
1631 2011-05-27 Nathan Froyd <froydnj@codesourcery.com>
1633 * cp-tree.h (building_stmt_tree): Delete.
1634 * decl.c (save_function_data): Tweak initializer for x_cur_stmt_list.
1635 (build_aggr_init_full_exprs): Call building_stmt_list_p
1636 instead of building_stmt_tree.
1637 (initialize_local_var): Likewise.
1638 (finish_function): Likewise.
1639 * decl2.c (finish_anon_union): Likewise.
1640 * init.c (begin_init_stmts): Likewise.
1641 (finish_init_stmts): Likewise.
1642 (expand_aggr_init_1): Likewise.
1643 * name-lookup.c (do_local_using_decl): Likewise.
1644 (do_namespace_alias): Likewise.
1645 (do_using_directive): Likewise.
1646 (cp_emit_debug_info_for_using): Likewise.
1647 * semantics.c (add_stmt): Assert that stmt_list_stack is non-empty.
1649 2011-05-27 Paolo Carlini <paolo.carlini@oracle.com>
1651 PR c++/42056
1652 * typeck2.c (build_functional_cast): Complain early for invalid uses
1653 of 'auto' and set type to error_mark_node.
1655 2011-05-26 Jason Merrill <jason@redhat.com>
1657 PR c++/47721
1658 * parser.c (cp_parser_member_declaration): Allow friend T.
1659 * friend.c (make_friend_class): Ignore non-classes.
1660 * pt.c (instantiate_class_template_1): Handle TEMPLATE_TYPE_PARM.
1662 DR 1004
1663 * pt.c (convert_template_argument): Don't complain about using
1664 injected-class-name as template template argument.
1666 PR c++/47956
1667 * decl.c (check_static_variable_definition): Now static.
1668 (cp_finish_decl): Call it here.
1669 (grokdeclarator): Not here.
1670 * pt.c (instantiate_class_template_1): Or here.
1671 * cp-tree.h: Don't declare it.
1673 2011-05-26 Janis Johnson <janis187@us.ibm.com>
1674 Nathan Froyd <froydnj@codesourcery.com>
1676 PR c++/2288
1677 PR c++/18770
1678 * name-lookup.h (enum scope_kind): Add sk_cond.
1679 * name-lookup.c (pushdecl_maybe_friend): Get scope of shadowed local.
1680 Detect and report error for redeclaration from for-init or if
1681 or switch condition.
1682 (begin_scope): Handle sk_cond.
1683 * semantics.c (begin_if_stmt): Use sk_cond.
1684 (begin switch_stmt): Ditto.
1686 2011-05-26 Jason Merrill <jason@redhat.com>
1688 PR c++/48211
1689 * name-lookup.h (cp_class_binding): Make base a pointer.
1690 * name-lookup.c (new_class_binding): Adjust.
1691 (poplevel_class): Adjust.
1693 PR c++/48424
1694 * decl.c (grokparms): Function parameter packs don't need to
1695 go at the end.
1696 * pt.c (type_unification_real): But they aren't deduced otherwise.
1698 2011-05-25 Jason Merrill <jason@redhat.com>
1700 PR c++/48536
1701 * decl.c (build_enumerator): If incremented enumerator won't fit in
1702 previous integral type, find one it will fit in.
1704 PR c++/48599
1705 * decl.c (create_array_type_for_decl): Complain about array of auto.
1707 PR c++/44994
1708 PR c++/49156
1709 * error.c (dump_template_bindings): Set processing_template_decl
1710 for a partial instantiation.
1712 PR c++/45401
1713 * decl.c (grokdeclarator): Don't change type when adding rvalue ref
1714 to another reference type.
1716 PR c++/44311
1717 * decl.c (case_conversion): New.
1718 (finish_case_label): Use it.
1720 * ptree.c (cxx_print_xnode): Handle ARGUMENT_PACK_SELECT.
1722 PR c++/45698
1723 * pt.c (dependent_template_arg_p): See through ARGUMENT_PACK_SELECT.
1725 PR c++/46005
1726 * decl.c (grokdeclarator): Complain about auto typedef.
1728 PR c++/46245
1729 * decl.c (grokdeclarator): Complain later for auto parameter.
1730 * pt.c (splice_late_return_type): Handle use in a template
1731 type-parameter.
1733 PR c++/46696
1734 * typeck.c (cp_build_modify_expr): Check DECL_DEFAULTED_FN.
1736 PR c++/47184
1737 * parser.c (cp_parser_parameter_declaration): Recognize
1738 list-initialization.
1739 (cp_parser_direct_declarator): Check for the closing
1740 paren before parsing definitely.
1742 PR c++/48935
1743 * parser.c (cp_parser_constructor_declarator_p): Don't check
1744 constructor_name_p for enums.
1745 (cp_parser_diagnose_invalid_type_name): Correct error message.
1747 PR c++/45418
1748 * init.c (perform_member_init): Handle list-initialization
1749 of array of non-trivial class type.
1751 PR c++/45080
1752 * pt.c (instantiate_class_template_1): Call maybe_add_lambda_conv_op.
1753 * semantics.c (lambda_function): Check COMPLETE_OR_OPEN_TYPE_P.
1755 PR c++/48292
1756 * pt.c (tsubst_decl) [PARM_DECL]: Handle partial instantiation of
1757 function parameter pack.
1758 (tsubst_pack_expansion): Likewise.
1760 * cp-objcp-common.c (cp_common_init_ts): TYPE_ARGUMENT_PACK has
1761 TS_COMMON.
1763 2011-05-25 Jakub Jelinek <jakub@redhat.com>
1765 * cp-objcp-common.c (cp_common_init_ts): Mark CTOR_INITIALIZER
1766 as TS_TYPED.
1768 PR c++/49136
1769 * semantics.c (cxx_eval_bit_field_ref): Handle the
1770 case when BIT_FIELD_REF doesn't cover only a single field.
1772 2011-05-24 Jason Merrill <jason@redhat.com>
1774 PR c++/49042
1775 * pt.c (get_mostly_instantiated_function_type): Use
1776 push_deferring_access_checks rather than set flag_access_control.
1778 2011-05-24 Nicola Pero <nicola.pero@meta-innovation.com>,
1780 * parser.c (cp_parser_objc_class_ivars): Deal gracefully with a
1781 syntax error in declaring an ObjC instance variable.
1783 2011-05-24 Jason Merrill <jason@redhat.com>
1785 PR c++/48884
1786 * class.c (pushclass): Accept NULL argument.
1787 (popclass): Deal with popping null class.
1788 * pt.c (push_access_scope, pop_access_scope): Use them rather than
1789 push_to_top_level/pop_from_top_level.
1790 (push_deduction_access_scope, pop_defarg_context): New.
1791 (fn_type_unification): Use them.
1792 * name-lookup.c (lookup_name_real_1): Check current_class_type.
1794 2011-05-24 Paolo Carlini <paolo.carlini@oracle.com>
1796 * decl.c (grokdeclarator): Use current_class_name.
1798 2011-05-24 Joseph Myers <joseph@codesourcery.com>
1800 * Make-lang.in (GXX_OBJS): Remove prefix.o.
1801 (g++$(exeext)): Use libcommon-target.a.
1802 (CXX_C_OBJS): Remove prefix.o.
1804 2011-05-23 Jason Merrill <jason@redhat.com>
1806 * pt.c (tsubst_copy_and_build): Use current_class_name.
1808 PR c++/49102
1809 * call.c (convert_arg_to_ellipsis): Call force_rvalue.
1811 PR c++/49105
1812 * typeck.c (cp_build_c_cast): Don't strip cv-quals when
1813 converting to reference.
1814 (build_static_cast_1): Update for glvalues.
1816 PR c++/49105
1817 * typeck.c (build_const_cast_1): Handle rvalue references.
1819 PR c++/47263
1820 * decl.c (use_eh_spec_block): Do use an EH spec block for a
1821 lambda op().
1823 PR c++/49058
1824 * call.c (splice_viable): Be strict in templates.
1826 PR c++/47336
1827 * error.c (dump_template_bindings): Suppress access control.
1829 PR c++/47544
1830 * pt.c (instantiate_decl): Handle =default.
1832 PR c++/48617
1833 * pt.c (invalid_nontype_parm_type_p): Allow DECLTYPE_TYPE.
1835 2011-05-23 Nathan Froyd <froydnj@codesourcery.com>
1837 * call.c (build_over_call): Tweak call to check_function_arguments.
1838 * typeck.c (cp_build_function_call_vec): Likewise.
1840 2011-05-23 Jonathan Wakely <jwakely.gcc@gmail.com>
1842 PR c++/18016
1843 * init.c (perform_member_init): Check for self-initialization.
1845 2011-05-22 Jason Merrill <jason@redhat.com>
1847 PR c++/48647
1848 * typeck.c (composite_pointer_type_r): Return error_mark_node
1849 on error in SFINAE context.
1851 2011-05-20 Jason Merrill <jason@redhat.com>
1853 PR c++/48945
1854 * decl.c (grokdeclarator): Don't add set const function-cv-qual
1855 for constexpr fns to memfn_quals, just add it to the type.
1856 (revert_static_member_fn): Don't complain about quals.
1857 (check_static_quals): New.
1858 (grokfndecl): Call it.
1859 (start_preparsed_function): Don't call revert_static_member_fn.
1861 PR c++/48945
1862 * decl.c (revert_static_member_fn): Ignore const on constexpr fn.
1864 PR c++/48780
1865 * cvt.c (type_promotes_to): Don't promote scoped enums.
1867 PR c++/49066
1868 * decl.c (duplicate_decls): Preserve DECL_DELETED_FN.
1870 PR c++/48873
1871 * tree.c (stabilize_expr): Fix typo.
1873 DR 1073
1874 PR c++/49082
1875 * typeck.c (comp_except_specs): noexcept(false) is not compatible
1876 with throw(type-list).
1877 * typeck2.c (merge_exception_specifiers): noexcept(false)
1878 beats any more limited specification.
1880 PR c++/24163
1881 PR c++/29131
1882 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Avoid repeating
1883 unqualified lookup.
1884 * semantics.c (perform_koenig_lookup): Add complain parm.
1885 * cp-tree.h: Adjust.
1886 * parser.c (cp_parser_postfix_expression): Adjust.
1887 (cp_parser_perform_range_for_lookup): Adjust.
1889 2011-05-20 Jason Merrill <jason@redhat.com>
1891 * semantics.c (finish_call_expr): SET_EXPR_LOCATION.
1893 2011-05-20 Joseph Myers <joseph@codesourcery.com>
1895 * Make-lang.in (GXX_OBJS): Remove intl.o and version.o.
1897 2011-05-19 Jakub Jelinek <jakub@redhat.com>
1899 PR c++/49043
1900 * decl.c (check_omp_return): Stop searching on sk_function_parms.
1902 PR c++/48869
1903 * method.c (get_dtor, get_copy_ctor): Add COMPLAIN argument,
1904 pass it down to locate_fn_flags.
1905 * cp-tree.h (get_dtor, get_copy_ctor): Adjust prototypes.
1906 * semantics.c (cxx_omp_create_clause_info): Adjust callers.
1907 * cp-gimplify.c: Include splay-tree.h.
1908 (splay_tree_compare_decl_uid, omp_var_to_track,
1909 omp_cxx_notice_variable): New functions.
1910 (struct cp_genericize_omp_taskreg): New type.
1911 (struct cp_genericize_data): Add omp_ctx field.
1912 (cp_genericize_r): Attempt to determine implicitly determined
1913 firstprivate class type variables.
1914 (cp_genericize): Clear omp_ctx.
1915 * Make-lang.in (cp/cp-gimplify.o): Depend on $(SPLAY_TREE_H).
1917 2011-05-18 Jason Merrill <jason@redhat.com>
1919 PR c++/48948
1920 PR c++/49015
1921 * class.c (finalize_literal_type_property): Do check
1922 for constexpr member functions of non-literal class.
1923 (finish_struct): Don't call check_deferred_constexpr_decls.
1924 * cp-tree.h: Don't declare it.
1925 (DECL_DEFERRED_CONSTEXPR_CHECK): Remove.
1926 * decl.c (grok_special_member_properties): Don't check it
1927 (grokfnedcl): Don't call validate_constexpr_fundecl.
1928 (start_preparsed_function): Do call it.
1929 * pt.c (tsubst_decl): Don't call it.
1930 (instantiate_class_template_1): Don't call
1931 check_deferred_constexpr_decls.
1932 * semantics.c (literal_type_p): Check for any incompleteness.
1933 (ensure_literal_type_for_constexpr_object): Likewise.
1934 (is_valid_constexpr_fn): Revert deferral changes.
1935 (validate_constexpr_fundecl): Likewise.
1936 (register_constexpr_fundef): Likewise.
1937 (check_deferred_constexpr_decls): Remove.
1939 2011-05-16 Jason Merrill <jason@redhat.com>
1941 PR c++/48969
1942 * pt.c (deduction_tsubst_fntype): Use a VEC initially.
1944 2011-05-15 Paolo Carlini <paolo.carlini@oracle.com>
1946 * cxx-pretty-print.c: Update comment.
1947 * semantics.c (trait_expr_value, finish_trait_expr):
1948 Reorder the cases.
1949 * parser.c (cp_parser_primary_expression): Likewise.
1951 2011-05-15 Jonathan Wakely <jwakely.gcc@gmail.com>
1953 PR c++/48994
1954 * parser.c (cp_parser_perform_range_for_lookup): Call complete_type.
1956 2011-05-13 Ville Voutilainen <ville.voutilainen@gmail.com>
1958 Implement final on class.
1959 * class.c (check_bases): Diagnose derivation from a final class.
1960 * cp-tree.h (lang_type_class): Add is_final and adjust dummy.
1961 (CLASSTYPE_FINAL): New.
1962 * parser.c (cp_parser_class_head): Parse class-virt-specifier, set
1963 CLASSTYPE_FINAL.
1964 * pt.c (instantiate_class_template_1): Copy CLASSTYPE_FINAL.
1966 2011-05-13 Jason Merrill <jason@redhat.com>
1968 PR c++/48969
1969 * pt.c (deduction_tsubst_fntype): New.
1970 (fn_type_unification): Use it.
1971 (init_template_processing): Initialize hash table.
1972 (print_template_statistics): Print hash table stats.
1974 * call.c (build_op_call): Use timevar_cond_start/stop.
1975 (build_user_type_conversion): Likewise.
1977 2011-05-12 Jason Merrill <jason@redhat.com>
1979 * cp-tree.h (DECL_DEFERRED_CONSTEXPR_CHECK): New.
1980 * semantics.c (validate_constexpr_fundecl): Set it.
1981 (check_deferred_constexpr_decls): Clear it.
1982 (register_constexpr_fundef): Make sure it isn't set.
1983 * decl.c (grok_special_member_properties): Check it.
1985 2011-05-11 Jason Merrill <jason@redhat.com>
1987 PR c++/48948
1988 * semantics.c (validate_constexpr_fundecl): Defer checking if
1989 an argument type is being defined.
1990 (is_valid_constexpr_fn): Add defer_ok parm.
1991 (cxx_eval_call_expression): Adjust.
1992 (check_deferred_constexpr_decls): New.
1993 (literal_type_p): Make sure type isn't being defined.
1994 (ensure_literal_type_for_constexpr_object): Handle type being defined.
1995 * cp-tree.h: Declare check_deferred_constexpr_decls.
1996 * decl.c (grokfndecl): Call validate_constexpr_fundecl here.
1997 (start_preparsed_function, cp_finish_decl): Not here.
1998 * class.c (finalize_literal_type_property): Don't call
1999 validate_constexpr_fundecl.
2000 (finish_struct): Call check_deferred_constexpr_decls.
2001 * pt.c (tsubst_decl): Call validate_constexpr_fundecl.
2002 (instantiate_class_template): Call check_deferred_constexpr_decls.
2004 * semantics.c (validate_constexpr_fundecl): Check DECL_TEMPLATE_INFO
2005 rather than DECL_TEMPLATE_INSTANTIATION.
2006 (cxx_eval_call_expression): Likewise.
2008 * semantics.c (register_constexpr_fundef): Add to hash table here.
2009 (validate_constexpr_fundecl): Not here.
2011 * decl.c (grokdeclarator): Only set DECL_DECLARED_CONSTEXPR_P once.
2013 * pt.c (build_non_dependent_expr): Don't check null_ptr_cst_p,
2014 do call maybe_constant_value in C++0x mode.
2015 * semantics.c (cxx_eval_constant_expression): Handle TEMPLATE_DECL.
2017 PR c++/48745
2018 * pt.c (value_dependent_expr_p): Handle CONSTRUCTOR.
2020 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
2022 * cp-tree.h (TYPENAME_TYPE_FULLNAME, TYPEOF_TYPE_EXPR): Use
2023 TYPE_VALUES_RAW.
2024 (UNDERLYING_TYPE_TYPE, DECLTYPE_TYPE_EXPR): Likewise.
2025 (DECLTYPE_TYPE_ID_EXPR_OR_MEMBER_ACCESS_P): Likewise.
2026 (TEMPLATE_TYPE_PARM_INDEX): Likewise.
2028 2011-05-10 Jason Merrill <jason@redhat.com>
2030 PR c++/48930
2031 * class.c (type_build_ctor_call): New.
2032 * cp-tree.h: Declare it.
2033 * decl.c (check_initializer): Use it instead of
2034 TYPE_NEEDS_CONSTRUCTING.
2035 * init.c (build_value_init, build_value_init_noctor): Likewise.
2036 (perform_member_init, expand_aggr_init_1, build_new_1): Likewise.
2037 (build_vec_init): Likewise.
2038 * typeck2.c (process_init_constructor_array): Likewise.
2039 (process_init_constructor_record): Likewise.
2041 PR c++/48736
2042 * pt.c (tsubst_copy_and_build): Handle substitution of a pack
2043 expansion producing another expansion.
2045 2011-05-10 Ville Voutilainen <ville.voutilainen@gmail.com>
2047 Fixes for override/final.
2048 * class.c (check_for_override): Diagnose final on a nonvirtual
2049 member function, diagnose override for a virtual with no matching
2050 override. Don't fiddle around with DECL_VINDEX.
2052 2011-05-10 Nathan Froyd <froydnj@codesourcery.com>
2054 * cp-tree.def (EXPR_PACK_EXPANSION): Add an operand.
2055 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
2056 * cp-tree.h (PACK_EXPANSION_PARAMETER_PACKS): Use the new
2057 operand of EXPR_PACK_EXPANSION.
2058 (cp_tree_operand_length): Declare.
2059 * tree.c (cp_tree_operand_length): Define.
2060 (cp_tree_equal): Call it.
2061 * pt.c (value_dependent_expr_P): Likewise.
2062 * mangle.c (write_expression): Likewise.
2064 2011-05-09 Paolo Carlini <paolo.carlini@oracle.com>
2066 PR c++/48737
2067 PR c++/48744
2068 * decl.c (reshape_init): Take a complain parameter and do
2069 not call error if tf_error is not set.
2070 (check_initializer, reshape_init_r, reshape_init_array,
2071 reshape_init_array_1, reshape_init_vector, reshape_init_class):
2072 Adjust.
2073 * typeck2.c (digest_init_r): Take a complain parameter and
2074 pass it to convert_for_initialization.
2075 (digest_init, digest_init_flags, process_init_constructor_array,
2076 process_init_constructor_record, process_init_constructor_union,
2077 process_init_constructor, digest_init_r): Adjust.
2078 * init.c (expand_default_init, build_new_1): Likewise.
2079 * typeck.c (cp_build_modify_expr): Likewise.
2080 * decl2.c (grokfield): Likewise.
2081 * call.c (convert_like_real, convert_default_arg): Likewise.
2082 * semantics.c (finish_compound_literal): Pass complain to
2083 reshape_init and digest_init.
2084 * cp-tree.h: Adjust declarations.
2086 2011-05-07 Fabien Chêne <fabien@gcc.gnu.org>
2088 PR c++/48859
2089 * init.c (diagnose_uninitialized_cst_or_ref_member_1): stop the
2090 recursion if there is user defined constructor.
2092 2011-05-09 Jason Merrill <jason@redhat.com>
2094 PR c++/34772
2095 * decl.c (initialize_local_var): Use DECL_INITIAL for simple
2096 initialization.
2098 2011-05-08 Ville Voutilainen <ville.voutilainen@gmail.com>
2100 Implement final/override for member functions.
2101 * class.c (check_for_override): Check for DECL_OVERRIDE_P.
2102 * cp-tree.h (DECL_OVERRIDE_P, DECL_FINAL_P): New.
2103 (cp_virt_specifiers, enum virt_specifier): New.
2104 * decl.c (set_virt_specifiers): New.
2105 (grokdeclarator): Use them. Diagnose virt-specifiers on non-fields.
2106 * parser.c (make_call_declarator): add virt-specifiers parameter.
2107 (cp_parser_lambda_declarator_opt): Adjust.
2108 (cp_parser_direct_declarator): Likewise.
2109 (cp_parser_virt_specifier_seq_opt): New.
2110 * search.c (check_final_overrider): Diagnose attempts to override
2111 a final member function.
2113 2011-05-09 Dodji Seketeli <dodji@redhat.com>
2115 PR c++/48574
2116 * class.c (fixed_type_or_null): Use type_dependent_p_push to test
2117 if the instance has a dependent initializer.
2119 2011-05-08 Paolo Carlini <paolo.carlini@oracle.com>
2121 PR c++/48816
2122 * cxx-pretty-print.c (pp_cxx_template_declaration): Remove
2123 effectively unused variable.
2125 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
2127 * name-lookup.h (global_bindings_p): Adjust prototype.
2128 * name-lookup.c (global_bindings_p): Return bool.
2130 2011-05-06 Jason Merrill <jason@redhat.com>
2132 * decl.c (stabilize_save_expr_r): Set *walk_subtrees as
2133 appropriate.
2135 PR c++/48909
2136 * semantics.c (cxx_eval_conditional_expression): Check
2137 integer_zerop instead.
2138 (potential_constant_expression_1): Likewise.
2140 PR c++/48911
2141 * semantics.c (cxx_eval_array_reference): Handle implicit
2142 initializers.
2144 2011-05-06 Nathan Froyd <froydnj@codesourcery.com>
2146 * cp-tree.h (type_of_this_parm, class_of_this_parm): New functions.
2147 * call.c (standard_conversion): Call class_of_this_parm.
2148 * cxx-pretty-print.c (pp_cxx_implicit_parameter_type): Likewise.
2149 (pp_cxx_direct_abstract_declarator): Likewise.
2150 * decl2.c (change_return_type): Likewise.
2151 (cp_reconstruct_complex_type): Likewise.
2152 * error.c (dump_type_suffix, dump_function_decl): Likewise.
2153 * mangle.c (write_function_type): Likewise.
2154 * pt.c (unify): Likewise.
2155 * typeck.c (merge_types, type_memfn_quals): Likewise.
2156 * decl.c (build_this_parm): Call type_of_this_parm.
2158 2011-05-06 Dodji Seketeli <dodji@redhat.com>
2160 PR c++/48838
2161 * cp-tree.h (non_static_member_function_p): Declare new function.
2162 * tree.c (non_static_member_function_p): Define it.
2163 * semantics.c (finish_call_expr): Use it.
2165 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
2167 * decl.c (finish_case_label): Omit the loc argument to
2168 build_case_label.
2170 2011-05-05 Jason Merrill <jason@redhat.com>
2172 * cp-tree.h (REFERENCE_REF_P): Just check the type.
2173 * cvt.c (convert_from_reference): Adjust.
2174 * pt.c (build_non_dependent_expr): Adjust.
2175 * semantics.c (finish_offsetof): Adjust.
2176 * tree.c (lvalue_kind): Use it.
2178 PR c++/48873
2179 * tree.c (stabilize_expr): Don't make gratuitous copies of classes.
2181 2011-05-05 Eric Botcazou <ebotcazou@adacore.com>
2183 * decl.c (start_preparsed_function): Do not set
2184 dont_save_pending_sizes_p.
2186 2011-05-05 Joseph Myers <joseph@codesourcery.com>
2188 * parser.c (cp_parser_objc_method_definition_list): Update call to
2189 objc_start_method_definition.
2191 2011-05-04 Jason Merrill <jason@redhat.com>
2193 PR c++/48749
2194 * class.c (resolves_to_fixed_type_p): Don't look closely
2195 in templates.
2197 2011-05-03 Paolo Carlini <paolo.carlini@oracle.com>
2199 PR c++/28501
2200 * call.c (add_builtin_candidate): Handle REALPART_EXPR and
2201 IMAGPART_EXPR.
2203 2011-05-02 Lawrence Crowl <crowl@google.com>
2205 * decl.c: (push_local_name): Change TV_NAME_LOOKUP to start/stop.
2206 (poplevel): Refactor POP_TIMEVAR_AND_RETURN to plain code.
2207 Change TV_NAME_LOOKUP to start/stop.
2208 (define_label): Refactor timevar calls out to a wrapper function.
2209 Change TV_NAME_LOOKUP to start/stop.
2210 (xref_tag): Likewise.
2211 (lookup_label): Refactor timevar calls out to a wrapper function.
2212 Change TV_NAME_LOOKUP to start_cond/stop_cond.
2214 * pt.c: (instantiate_class_template): Add a wrapper to push/pop new
2215 TV_TEMPLATE_INST.
2216 (instantiate_template): Add a wrapper to push/pop new TV_TEMPLATE_INST.
2217 (lookup_template_class): Refactor timevar calls out to a wrapper
2218 function. Change use of TV_NAME_LOOKUP to TV_TEMPLATE_INST.
2219 (instantiate_decl): Change TV_PARSE to TV_TEMPLATE_INST.
2221 * name-lookup.c: (store_bindings): Change TV_NAME_LOOKUP to start/stop.
2222 (poplevel_class): Change TV_NAME_LOOKUP to start_cond/stop_cond.
2223 (push_namespace): Likewise.
2224 (pop_nested_namespace): Likewise.
2225 (pushdecl_namespace_level): Likewise.
2226 (store_class_bindings): Likewise.
2227 (push_to_top_level): Likewise.
2228 (identifier_type_value): Refactor timevar calls out to a wrapper
2229 function. Change TV_NAME_LOOKUP to start/stop.
2230 (find_binding): Likewise.
2231 (push_using_decl): Likewise.
2232 (lookup_arg_dependent): Likewise.
2233 (push_using_directive): Likewise.
2234 (qualified_lookup_using_namespace): Refactor POP_TIMEVAR_AND_RETURN
2235 to plain code. Change TV_NAME_LOOKUP to start/stop.
2236 (lookup_type_current_level): Likewise. Refactor inner return to
2237 break.
2238 (pushdecl_class_level): Refactor POP_TIMEVAR_AND_RETURN to plain
2239 code. Change TV_NAME_LOOKUP to start_cond/stop_cond.
2240 (pushdecl_top_level_1): Likewise.
2241 (lookup_using_namespace): Likewise.
2242 (pushdecl_with_scope): Refactor timevar calls out to a wrapper
2243 function. Change TV_NAME_LOOKUP to start_cond/stop_cond.
2244 (push_overloaded_decl): Likewise.
2245 (push_class_level_binding): Likewise.
2246 (namespace_binding): Likewise.
2247 (set_namespace_binding): Likewise.
2248 (supplement_binding): Likewise.
2249 (unqualified_namespace_lookup): Likewise.
2250 (lookup_name_real): Likewise.
2251 (lookup_type_scope): Likewise.
2252 (namespace_ancestor): Likewise.
2253 (lookup_name_innermost_nonclass_level): Likewise.
2254 (pushtag): Likewise.
2255 (pop_from_top_level): Likewise.
2256 (pushdecl_maybe_friend): Refactor timevar calls out to a wrapper
2257 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Wrap long
2258 lines.
2259 (add_using_namespace): Refactor timevar calls out to a wrapper
2260 function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Bypass
2261 wrapper on call to self.
2263 * decl2.c: (cp_write_global_declarations): Add start/stop of
2264 new TV_PHASE_DEFERRED, TV_PHASE_CGRAPH, TV_PHASE_CHECK_DBGINFO.
2265 Remove push/pop calls to TV_VARCONST.
2267 * parser.c: Add include of "timevar.h".
2268 (cp_parser_explicit_instantiation): Add push/pop calls to
2269 TV_TEMPLATE_INST.
2270 (cp_parser_enum_specifier): Add push/pop calls to new TV_PARSE_ENUM.
2271 (cp_parser_class_specifier): Add wrapper to add push/pop calls to
2272 TV_PARSE_STRUCT.
2273 (cp_parser_function_definition_from_specifiers_and_declarator): Add
2274 push/pop calls to new TV_PARSE_FUNC or TV_PARSE_INLINE.
2275 (cp_parser_late_parsing_for_member): Add push/pop calls to
2276 new TV_PARSE_INMETH.
2278 * call.c: Add include of "timevar.h".
2279 (convert_class_to_reference): Wrap and add push/pop calls to
2280 TV_OVERLOAD.
2281 (build_op_call): Likewise.
2282 (build_conditional_expr): Likewise.
2283 (build_new_op): Likewise.
2284 (build_new_method_call): Likewise.
2285 (build_user_type_conversion): Reorganize to single return and add
2286 push/pop calls to TV_OVERLOAD.
2287 (perform_overload_resolution): Likewise.
2289 * Make-lang.in: Add dependence of call.o and parser.o on $(TIMEVAR_H).
2291 2011-05-02 Jason Merrill <jason@redhat.com>
2293 * tree.c (build_vec_init_expr): Take complain parm.
2294 (build_vec_init_elt): Likewise. Free arg vector.
2295 (diagnose_non_constexpr_vec_init, build_array_copy): Adjust.
2296 * cp-tree.h (VEC_INIT_EXPR_SLOT): Use VEC_INIT_EXPR_CHECK.
2297 (VEC_INIT_EXPR_INIT): Likewise.
2298 Adjust build_vec_init_expr declaration.
2299 * init.c (perform_member_init): Adjust.
2301 Revert:
2302 PR c++/40975
2303 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
2304 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
2305 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
2306 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
2307 (build_vec_init_elt): Don't expect an array type.
2308 (build_array_copy): Adjust.
2309 * init.c (perform_member_init): Adjust.
2310 (build_new_1): Use build_vec_init_expr.
2312 PR c++/48834
2313 * tree.c (build_vec_init_expr): Set TREE_SIDE_EFFECTS.
2314 Protect an explicit target.
2316 PR c++/48446
2317 * decl.c (stabilize_save_expr_r, stabilize_vla_size): New.
2318 (compute_array_index_type): Revert earlier 48446 changes.
2319 (grokdeclarator): Use stabilize_vla_size.
2321 2011-05-02 Dmitry Gorbachev <d.g.gorbachev@gmail.com>
2322 Eric Botcazou <ebotcazou@adacore.com>
2324 * parser.c (cp_parser_init_declarator): Set pushed_scope to NULL_TREE
2325 instead of inappropriate zero values.
2327 2011-05-02 Paolo Carlini <paolo.carlini@oracle.com>
2329 PR c++/47969
2330 * decl.c (compute_array_index_type): Check build_expr_type_conversion
2331 return value for NULL_TREE.
2333 2011-04-29 Paolo Carlini <paolo.carlini@oracle.com>
2335 PR c++/48606
2336 * init.c (perform_member_init): Check build_value_init return
2337 value for error_mark_node.
2339 2011-04-29 Diego Novillo <dnovillo@google.com>
2340 Le-Chun Wu <lcwu@google.com>
2342 * call.c (conversion_null_warnings): Also handle assignments
2343 when warning about NULL conversions.
2345 2011-04-29 Le-Chun Wu <lcwu@google.com>
2347 * cp-tree.h (LOOKUP_EXPLICIT_TMPL_ARGS): Define.
2348 * call.c (build_new_function_call): Set it for TEMPLATE_ID_EXPRs.
2349 (build_over_call): Use it to determine whether to emit a NULL
2350 warning for template function instantiations.
2351 (build_new_method_call): Set LOOKUP_EXPLICIT_TMPL_ARGS if
2352 EXPLICIT_TARGS is set.
2354 2011-04-29 Nicola Pero <nicola.pero@meta-innovation.com>,
2355 Mike Stump <mikestump@comcast.net>
2357 * Make-lang.in ($(srcdir)/cp/cfns.h): Enable the dependency only
2358 in maintainer mode. Use the --output-file option of gperf instead
2359 of > to prevent creating an empty cp/cfns.h when gperf is not
2360 available.
2362 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2364 PR c++/48798
2365 * semantics.c (finish_base_specifier): cv-qualified base class
2366 is fine, per DR 484.
2368 2011-04-28 Dodji Seketeli <dodji@redhat.com>
2370 PR c++/48656
2371 * semantics.c (finish_call_expr): Don't forget BASELINK nodes when
2372 considering call expressions involving a member function.
2374 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2376 PR c++/48530
2377 * tree.c (build_cplus_new): Check build_target_expr return
2378 value for error_mark_node.
2380 2011-04-28 Paolo Carlini <paolo.carlini@oracle.com>
2382 PR c++/48771
2383 * semantics.c (literal_type_p): Reference types are literal types,
2384 per the FDIS.
2385 (valid_type_in_constexpr_fundecl_p): Remove.
2386 (is_valid_constexpr_fn): Adjust.
2388 2011-04-27 Jason Merrill <jason@redhat.com>
2390 PR libstdc++/48760
2391 Implement list-initialization of _Complex.
2392 * decl.c (reshape_init_r): Allow {real,imag} for _Complex.
2393 (check_initializer): Likewise.
2394 * call.c (build_complex_conv): New.
2395 (implicit_conversion): Call it.
2396 (convert_like_real): Handle it.
2397 * typeck2.c (check_narrowing): Handle it.
2399 * init.c (build_vec_delete_1): Look for sfk_deleting_destructor to
2400 decide whether to delete.
2401 (build_vec_init): Pass sfk_complete_destructor.
2403 PR c++/40975
2404 * cp-tree.def (VEC_INIT_EXPR): Add third operand.
2405 * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
2406 * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
2407 * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
2408 (build_vec_init_elt): Don't expect an array type.
2409 (build_array_copy): Adjust.
2410 * init.c (perform_member_init): Adjust.
2411 (build_new_1): Use build_vec_init_expr.
2413 * class.c (resolve_address_of_overloaded_function): Don't
2414 change OVERLOAD to TREE_LIST.
2415 * pt.c (print_candidates_1): Remove nonsensical assert.
2417 PR c++/48046
2418 * parser.c (cp_parser_diagnose_invalid_type_name): Commit
2419 to tentative parse sooner.
2421 2011-04-26 Jason Merrill <jason@redhat.com>
2423 PR c++/42687
2424 * parser.c (cp_parser_primary_expression): Set *idk to
2425 CP_ID_KIND_NONE for a parenthesized identifier.
2427 * ptree.c (cxx_print_type) [TYPENAME_TYPE]: Dump fullname.
2428 (cxx_print_identifier): Correct indentation.
2430 PR c++/48530
2431 * decl.c (cxx_maybe_build_cleanup): Add complain parm.
2432 * tree.c (force_target_expr): Add complain parm.
2433 (build_target_expr_with_type): Likewise.
2434 (get_target_expr_sfinae): Split out.
2435 (build_vec_init_expr, bot_manip): Adjust.
2436 * init.c (build_vec_delete, build_vec_delete_1): Add complain parm.
2437 (build_delete, build_dtor_call): Likewise.
2438 (perform_direct_initialization_if_possible): Adjust.
2439 (build_vec_init): Handle error return.
2440 * cvt.c (force_rvalue): Add complain parm.
2441 Call build_special_member_call directly.
2442 * decl2.c (delete_sanity): Add complain parm.
2443 (build_cleanup): Adjust.
2444 * pt.c (tsubst_copy_and_build, tsubst_expr): Adjust.
2445 * semantics.c (finish_stmt_expr_expr): Adjust.
2446 (finish_compound_literal): Adjust.
2447 * parser.c (cp_parser_delete_expression): Adjust.
2448 * typeck2.c (build_functional_cast): Adjust.
2449 * cp-tree.h: Adjust.
2451 2011-04-26 Martin Jambor <mjambor@suse.cz>
2453 * class.c (cp_fold_obj_type_ref): Remove.
2454 * cp-tree.h (cp_fold_obj_type_ref): Remove declaration.
2456 2011-04-25 Paolo Carlini <paolo.carlini@oracle.com>
2458 * cp-tree.def: Add a new UNDERLYING_TYPE tree code.
2459 * cp-tree.h (enum cp_trait_kind): Add CPTK_UNDERLYING_TYPE, tidy.
2460 (UNDERLYING_TYPE_TYPE): Add.
2461 * cp-objcp-common.c (cp_common_init_ts): Mark UNDERLYING_TYPE
2462 as TS_COMMON.
2463 * parser.c (cp_lexer_next_token_is_decl_specifier_keyword,
2464 cp_parser_simple_type_specifier): Handle UNDERLYING_TYPE.
2465 (cp_parser_trait_expr): Deal with RID_UNDERLYING_TYPE; tidy.
2466 * semantics.c (finish_underlying_type): New.
2467 * typeck.c (structural_comptypes): Handle UNDERLYING_TYPE.
2468 * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
2469 * cxx-pretty-print.c (p_cxx_type_id): Likewise.
2470 * tree.c (cp_walk_subtrees): Likewise.
2471 * pt.c (for_each_template_parm_r, tsubst, unify,
2472 dependent_type_p_r): Likewise.
2473 * mangle.c (write_type): Sorry for __underlying_type.
2475 2011-04-25 Jason Merrill <jason@redhat.com>
2477 PR c++/48707
2478 * decl.c (type_dependent_init_p): New.
2479 (cp_finish_decl): Check it.
2480 * pt.c (any_type_dependent_elements_p): New.
2481 * cp-tree.h: Declare it.
2483 2011-04-20 Jason Merrill <jason@redhat.com>
2485 * semantics.c (finish_compound_literal): Don't put an array
2486 with a dtor in a static variable.
2488 * call.c (build_over_call): Handle trivial dtor.
2490 * search.c (lookup_fnfields_slot): Call complete_type.
2492 PR c++/48594
2493 * decl2.c (build_offset_ref_call_from_tree): Move
2494 non-dependency of object outside condition.
2496 PR c++/48657
2497 * decl.c (cp_finish_decl): Simplify template handling.
2499 2011-04-20 Jim Meyering <meyering@redhat.com>
2501 * tree.c (cxx_printable_name_internal): Remove useless if-before-free.
2503 2011-04-19 Jason Merrill <jason@redhat.com>
2505 PR c++/46304
2506 * typeck.c (cp_build_binary_op): Fold COMPLEX_EXPR.
2508 PR c++/45267
2509 * decl.c (duplicate_decls): Keep always_inline attribute
2510 in sync with DECL_DISREGARD_INLINE_LIMITS.
2512 2011-04-18 Jason Merrill <jason@redhat.com>
2514 PR c++/48569
2515 * typeck2.c (build_functional_cast): Handle VOID_TYPE.
2517 PR c++/48537
2518 * init.c (build_value_init): Handle UNION_TYPE the same.
2520 2011-04-18 Jakub Jelinek <jakub@redhat.com>
2522 PR c++/48632
2523 * parser.c (cp_parser_omp_for_loop): Don't use cp_parser_omp_for_incr
2524 for type dependent pointers.
2526 2011-04-18 Jim Meyering <meyering@redhat.com>
2528 * pt.c (type_unification_real): Fix typo in comment: s/in in/in/.
2530 2011-04-17 Jan Hubicka <jh@suse.cz>
2532 * semantics.c (finish_goto_stmt): Do set UNINLINABLE flag on computed
2533 gotos.
2535 2011-04-17 Jason Merrill <jason@redhat.com>
2537 PR c++/48531
2538 * typeck2.c (build_functional_cast): Disallow array type.
2540 * tree.c (get_target_expr): Handle VEC_INIT_EXPR.
2542 2011-04-17 Jan Hubicka <jh@suse.cz>
2544 * class.c (cp_fold_obj_type_ref): Drop vtable_method.
2546 2011-04-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
2548 Implement N3271
2549 * parser.c (cp_convert_range_for): Split into
2550 cp_parser_perform_range_for_lookup.
2551 (cp_parser_perform_range_for_lookup): New.
2552 (cp_parser_range_for_member_function): New.
2553 (cp_parser_for_init_statement): Correct error message.
2554 * semantics.c (finish_call_expr): Accept COMPONENT_REF.
2556 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2558 * parser.c (cp_parser_objc_protocol_declaration): Updated for
2559 change from objc_declare_protocols() to objc_declare_protocol().
2561 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2563 PR objc++/48479
2564 * typeck.c (cxx_mark_addressable) [CONST_DECL]: Mark addressable
2565 and return immediately.
2567 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2569 * cp-tree.def (SWITCH_STMT): Add an extra operand.
2570 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
2571 * cp-tree.h (SWITCH_STMT_SCOPE): Define.
2572 * semantics.c (begin_switch__stmt): Pass scope to build_stmt.
2573 (finish_switch_stmt): Use SWITCH_STMT_SCOPE instead of TREE_CHAIN.
2575 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2577 * cp-tree.def (IF_STMT): Add an extra operand.
2578 * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
2579 * cp-tree.h (IF_SCOPE): Define.
2580 * semantics.c (begin_if_stmt): Pass scope to build_stmt.
2581 (finish_if_stmt): Use IF_SCOPE instead of TREE_CHAIN.
2583 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2585 * cp-tree.def (FOR_STMT, RANGE_FOR_STMT): Add an extra operand.
2586 * cp-objcp-common.c (cp_common_init_ts): Mark them as TS_TYPED.
2587 * cp-tree.h (FOR_SCOPE, RANGE_FOR_SCOPE): Define.
2588 * semantics.c (begin_for_stmt): Pass an extra arg to build_stmt.
2589 Use FOR_SCOPE instead of TREE_CHAIN.
2590 (begin_range_for_stmt): Likewise, with RANGE_FOR_SCOPE.
2591 (finish_for_stmt): Likewise.
2593 2011-04-14 Jason Merrill <jason@redhat.com>
2595 * parser.c (cp_parser_postfix_expression): Fix flags passed to
2596 build_new_method_call.
2597 * semantics.c (finish_call_expr): Likewise.
2599 PR c++/48531
2600 * init.c (build_value_init_noctor): Check complain consistently.
2602 PR c++/48557
2603 * typeck.c (cp_build_binary_op): Don't decay void operands.
2605 PR c++/48446
2606 * decl.c (compute_array_index_type): Use get_temp_regvar instead
2607 of variable_size.
2608 * init.c (get_temp_regvar): No longer static.
2609 * cp-tree.h: Declare it.
2611 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
2613 * parser.c (cp_parser_objc_class_declaration): Updated for change
2614 in objc_declare_class().
2616 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
2618 * decl.c (poplevel): Use block_chainon.
2620 2011-04-13 Jason Merrill <jason@redhat.com>
2622 PR c++/48594
2623 * decl2.c (build_offset_ref_call_from_tree): Fix calling a functor
2624 or pointer to (non-member) function.
2626 2011-04-13 Jakub Jelinek <jakub@redhat.com>
2628 PR c++/48570
2629 * semantics.c (cxx_eval_array_reference): Handle reading from
2630 wchar_t, char16_t and char32_t STRING_CST.
2632 2011-04-13 Dodji Seketeli <dodji@redhat.com>
2634 PR c++/48574
2635 * class.c (fixed_type_or_null): We cannot determine the dynamic
2636 type of a reference variable if its initializer is dependent.
2638 2011-04-13 Jason Merrill <jason@redhat.com>
2640 PR c++/48581
2641 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Don't complain about
2642 unqualified lookup failing if we're still in a template.
2644 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
2646 * cp-lang.c (cp_init_ts): Call cp_common_init_ts. Move
2647 tree_contains_struct initialization to...
2648 * cp-objcp-common.c (cp_common_init_ts): ...here. Use MARK_*
2649 macros.
2650 * cp-objcp-common.h (cp_common_init_ts): Declare.
2651 * cp-tree.h (union lang_tree_node): Check for TS_COMMON before
2652 calling TREE_CHAIN.
2654 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
2656 * parser.c (cp_parser_objc_message_expression): Updated call
2657 to objc_build_message_expr.
2659 2011-04-12 Martin Jambor <mjambor@suse.cz>
2661 * class.c (cp_fold_obj_type_ref): Call cgraph_get_node instead of
2662 cgraph_get_create_node.
2663 * decl2.c (cp_write_global_declarations): Call cgraph_get_node
2664 instead of cgraph_get_create_node.
2665 * method.c (make_alias_for_thunk): Call cgraph_get_node
2666 instead of cgraph_get_create_node, assert it returns non-NULL.
2667 (use_thunk): Likewise.
2668 * optimize.c (maybe_clone_body): Call cgraph_same_body_alias only
2669 when flag_syntax_only is not set. Call cgraph_get_node instead of
2670 cgraph_get_create_node.
2671 (maybe_clone_body): Call cgraph_get_node instead of
2672 cgraph_get_create_node.
2674 2011-04-12 Martin Jambor <mjambor@suse.cz>
2676 * class.c (cp_fold_obj_type_ref): Call cgraph_get_create_node
2677 instead of cgraph_node.
2678 * decl2.c (cxx_callgraph_analyze_expr): Likewise.
2679 (cp_write_global_declarations): Likewise.
2680 * optimize.c (maybe_clone_body): Likewise.
2681 * semantics.c (maybe_add_lambda_conv_op): Likewise.
2682 * mangle.c (mangle_decl): Likewise.
2683 * method.c (make_alias_for_thunk): Likewise.
2684 (use_thunk): Likewise.
2686 2011-04-11 Jason Merrill <jason@redhat.com>
2688 PR c++/48535
2689 * decl.c (cp_complete_array_type_or_error): New.
2690 * semantics.c (finish_compound_literal): Use it.
2691 * cp-tree.h: Declare it.
2693 PR c++/48535
2694 * semantics.c (finish_compound_literal): Handle references.
2696 PR c++/48535
2697 * semantics.c (finish_compound_literal): Take complain parm.
2698 (build_lambda_object): Adjust.
2699 * cp-tree.h: Adjust.
2700 * call.c (convert_like_real): Adjust.
2701 * decl.c (check_initializer): Adjust.
2702 * parser.c (cp_parser_postfix_expression): Adjust.
2703 (cp_parser_functional_cast): Adjust.
2704 * pt.c (tsubst_copy_and_build): Adjust.
2705 * typeck2.c (process_init_constructor_record): Adjust.
2707 PR c++/48534
2708 * cvt.c (ocp_convert): Use build_nop to convert to underlying type
2709 of scoped enum.
2711 PR c++/48523
2712 * tree.c (maybe_dummy_object): Use build_x_indirect_ref rather
2713 than cp_build_indirect_ref.
2715 PR c++/48457, Core 1238
2716 * call.c (reference_binding): Allow rvalue reference to bind to
2717 function lvalue.
2718 * tree.c (lvalue_kind): Functions are always lvalues.
2720 2011-04-07 Jason Merrill <jason@redhat.com>
2722 PR c++/48500
2723 * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Check
2724 arguments even if we don't know the function.
2726 PR c++/48481
2727 * tree.c (build_overload): Allow an unwrapped FUNCTION_DECL
2728 at the end of the chain.
2729 * pt.c (dependent_template_p): Use OVL_CURRENT/NEXT.
2730 (iterative_hash_template_arg): Likewise.
2732 PR c++/48481
2733 * cp-tree.h (OVL_ARG_DEPENDENT): New.
2734 * name-lookup.c (add_function): Set it.
2735 * semantics.c (finish_call_expr): Free OVERLOADs if it's set.
2737 PR c++/48481
2738 * call.c (build_user_type_conversion_1): Use lookup_fnfields_slot.
2739 Release unused vector.
2741 PR c++/48451
2742 * pt.c (fn_type_unification): Don't clear incomplete pack flag.
2743 (type_unification_real): Clear it here instead.
2745 PR c++/48468
2746 * except.c (build_noexcept_spec): Propagate error_mark_node.
2747 (finish_noexcept_expr): Likewise.
2749 PR c++/48452
2750 * typeck.c (build_x_compound_expr_from_list): Return error_mark_node
2751 in SFINAE context.
2753 PR c++/48450
2754 * call.c (resolve_args): Take complain.
2755 (build_new_function_call, build_operator_new_call): Pass it.
2756 (build_op_call, build_new_op, build_new_method_call): Pass it.
2758 PR c++/48450
2759 * typeck.c (check_for_casting_away_constness): Take complain.
2760 (build_static_cast_1, build_reinterpret_cast_1): Pass it.
2761 (build_const_cast_1): Pass it. Take full complain parm.
2762 (build_const_cast, cp_build_c_cast): Adjust.
2764 * tree.c (build_aggr_init_expr): Always return error_mark_node
2765 on abstract violation.
2767 PR c++/48450
2768 * tree.c (build_cplus_new, build_aggr_init_expr): Take complain.
2769 (bot_manip): Adjust.
2770 * cp-tree.h: Adjust.
2771 * call.c (convert_like_real, build_cxx_call): Adjust.
2772 (perform_direct_initialization_if_possible): Adjust.
2773 * cvt.c (ocp_convert): Adjust.
2774 * init.c (build_value_init): Adjust.
2775 * semantics.c (maybe_add_lambda_conv_op): Adjust.
2776 * typeck.c (unary_complex_lvalue, cp_build_modify_expr): Adjust.
2777 * typeck2.c (build_functional_cast): Adjust.
2779 * init.c (build_value_init_noctor): Handle REFERENCE_TYPE at top
2780 level.
2781 (perform_member_init): Not here.
2782 * typeck2.c (build_functional_cast): Limit REFERENCE_TYPE special
2783 case to templates.
2784 (abstract_virtuals_error_sfinae): Remove RESULT_DECL special case.
2786 PR c++/48449
2787 * typeck2.c (build_functional_cast): Check complain consistently.
2788 Use build_value_init and abstract_virtuals_error_sfinae.
2789 (abstract_virtuals_error_sfinae): Split out.
2790 * cp-tree.h: Declare it.
2791 * init.c (build_new_1): Use it.
2792 (build_value_init_noctor): Handle FUNCTION_TYPE.
2794 * semantics.c (finish_decltype_type): Simplify handling of unknown
2795 type.
2797 * semantics.c (finish_decltype_type): Add complain parm.
2798 * cp-tree.h: Adjust.
2799 * parser.c (cp_parser_decltype): Adjust.
2800 * pt.c (tsubst): Adjust.
2802 PR c++/48450
2803 * cvt.c (ocp_convert): Handle converting scoped enum to bool.
2805 2011-03-31 Jason Merrill <jason@redhat.com>
2807 PR c++/48277
2808 * semantics.c (finish_call_expr): Remove assert.
2810 PR c++/48280
2811 * method.c (defaultable_fn_check): Templates are not defaultable.
2813 * parser.c (cp_parser_init_declarator): Avoid redundant
2814 cp_finish_decl for member declarations.
2816 2011-03-30 Jason Merrill <jason@redhat.com>
2818 PR c++/48212
2819 * semantics.c (non_const_var_error): Just return if DECL_INITIAL
2820 is error_mark_node.
2822 2011-03-30 Jason Merrill <jason@redhat.com>
2824 PR c++/48369
2825 * semantics.c (potential_constant_expression_1): Handle
2826 UNORDERED_EXPR and ORDERED_EXPR.
2828 PR c++/48281
2829 * semantics.c (finish_compound_literal): Do put static/constant
2830 arrays in static variables.
2832 * call.c (convert_like_real) [ck_list]: Build up the
2833 initializer_list object directly.
2834 * decl.c (build_init_list_var_init): Adjust.
2836 * call.c (convert_like_real): Correct TREE_CONSTANT on CONSTRUCTOR.
2837 * decl.c (reshape_init_array_1): Likewise.
2839 2011-03-29 Jason Merrill <jason@redhat.com>
2841 PR c++/48265
2842 * pt.c (value_dependent_expression_p) [VAR_DECL]: Make sure
2843 the variable is constant before looking at its initializer.
2845 PR c++/48319
2846 * pt.c (value_dependent_expression_p): Handle TEMPLATE_ID_EXPR.
2848 PR c++/48089
2849 * semantics.c (potential_constant_expression_1): Change error about
2850 use of *this in constructor into sorry.
2852 PR c++/48296
2853 * decl.c (cp_finish_decl): Defer validation of constexpr member
2854 functions.
2855 * class.c (finalize_literal_type_property): Validate them here.
2856 * semantics.c (is_valid_constexpr_fn): Don't check completeness.
2858 * semantics.c (is_valid_constexpr_fn): Specify input location.
2860 2011-03-28 Jason Merrill <jason@redhat.com>
2862 PR c++/48313
2863 * pt.c (maybe_adjust_types_for_deduction): Handle T&& deduction
2864 from overloaded function.
2866 Core 1232
2867 * call.c (build_array_conv): New.
2868 (implicit_conversion): Use it.
2870 * call.c (reference_binding): Allow direct binding to an array
2871 rvalue.
2873 Core 898
2874 * parser.c (cp_parser_compound_statement): Add function_body parm.
2875 Complain about non-body compound-stmt in constexpr fn.
2876 (cp_parser_primary_expression, cp_parser_statement): Adjust.
2877 (cp_parser_implicitly_scoped_statement): Adjust.
2878 (cp_parser_function_body, cp_parser_try_block): Adjust.
2879 (cp_parser_handler, cp_parser_objc_synchronized_statement): Adjust.
2880 (cp_parser_objc_try_catch_finally_statement): Adjust.
2882 Core 898
2883 * semantics.c (constexpr_fn_retval): New. Allow using-declaration
2884 and using-definition.
2885 (register_constexpr_fundef): Call it.
2887 * except.c (build_noexcept_spec): Call cxx_constant_value after
2888 converting to bool.
2890 2011-03-25 Kai Tietz <ktietz@redhat.com>
2892 * lex.c (interface_strcmp): Handle dos-paths.
2893 (handle_pragma_implementation): Use filename_cmp instead of
2894 strcmp.
2895 (in_main_input_context): Likewise.
2897 2011-03-25 Jason Merrill <jason@redhat.com>
2899 Core 1135
2900 * method.c (defaulted_late_check): Check for exception spec mismatch.
2901 (defaultable_fn_check): Allow exception spec and virtual.
2902 * class.c (check_for_override): A virtual dtor is non-trivial.
2904 PR c++/48289
2905 * pt.c (build_non_dependent_expr): Keep dereferences outside the
2906 NON_DEPENDENT_EXPR.
2908 2011-03-25 Kai Tietz <ktietz@redhat.com>
2910 * decl.c (decls_match): Replace target hook
2911 call of comp_type_attributes by version in tree.c file.
2912 * search.c (check_final_overrider): Likewise.
2913 * typeck.c (structural_comptypes): Likewise.
2915 2011-03-21 Kai Tietz <ktietz@redhat.com>
2917 PR target/12171
2918 * cxx-pretty-print.c (pp_cxx_ptr_operator):
2919 Display allowed attributes for function pointer types.
2920 * error.c (dump_type_prefix): Likewise.
2922 * tree.c (cxx_attribute_table): Adjust table.
2924 2011-03-18 Jason Merrill <jason@redhat.com>
2926 PR c++/48162
2927 * semantics.c (finish_call_expr): Allow TARGET_EXPR for now.
2929 PR c++/48118
2930 * call.c (build_over_call): Don't skip ck_rvalue.
2932 2011-03-17 Jason Merrill <jason@redhat.com>
2934 PR c++/47504
2935 * semantics.c (cxx_eval_constant_expression) [NOP_EXPR]: Don't let
2936 the conversion set TREE_OVERFLOW.
2938 Core 1212
2939 * semantics.c (finish_decltype_type): Return T&& for xvalue.
2940 * typeck.c (unlowered_expr_type): Preserve cv-quals.
2942 PR c++/48166
2943 * decl.c (revert_static_member_fn): Strip function-cv-quals.
2945 2011-03-16 Jason Merrill <jason@redhat.com>
2947 PR c++/48089
2948 * semantics.c (potential_constant_expression_1): Don't allow *this
2949 in a constructor.
2950 (register_constexpr_fundef): Use potential_rvalue_constant_expression.
2952 PR c++/47301
2953 * decl.c (compute_array_index_type): Don't bother trying to deal
2954 with literal classes in ABI v1.
2956 PR c++/46336
2957 * decl.c (duplicate_decls): Return NULL_TREE for clashing
2958 C functions.
2960 PR c++/47570
2961 * semantics.c (cxx_eval_constant_expression) [COMPOUND_EXPR]: Don't
2962 use the generic binary expression handling.
2964 2011-03-16 Diego Novillo <dnovillo@google.com>
2966 * Make-lang.in (CXX_PARSER_H): New.
2967 (cp/parser.o): Add dependency on CXX_PARSER_H.
2968 Add dependency on tree-pretty-print.h
2969 (cp/cp-lang.o): Add dependency on CXX_PARSER_H.
2970 * cp-lang.c: Include parser.h.
2971 * parser.c: Include parser.h.
2972 (struct cp_token): Add bitfield purged_p.
2973 Update all users.
2974 Move to parser.h.
2975 (CPP_PURGED): Remove. Update all users.
2976 (struct cp_lexer): Change field buffer to be a VEC of cp_token.
2977 Remove field buffer_length.
2978 Update all users.
2979 Move to parser.h.
2980 (struct tree_check): Move to parser.h.
2981 (cp_token_position): Likewise.
2982 (struct cp_token_cache): Likewise.
2983 (CPP_KEYWORD): Likewise.
2984 (CPP_TEMPLATE_ID): Likewise.
2985 (CPP_NESTED_NAME_SPECIFIER): Likewise.
2986 (N_CP_TTYPES): Likewise.
2987 (enum cp_parser_status_kind): Likewise.
2988 (struct cp_parser_context): Likewise.
2989 (struct cp_default_arg_entry_d): Likewise.
2990 (struct cp_unparsed_functions_entry_d): Likewise.
2991 (struct cp_parser): Likewise.
2992 (cp_lexer_dump_tokens): New.
2993 (cp_lexer_debug_tokens): New.
2994 (cp_lexer_finished_p): New.
2995 (cp_lexer_alloc): Factor out of cp_lexer_new_main.
2996 (cp_lexer_new_main): Re-write main lexing loop to push
2997 tokens into the new VEC buffer.
2998 (cp_lexer_print_token): Improve printing of CPP_NUMBER tokens.
2999 Do not abort if the token type is not recognized, just print
3000 its code.
3001 * parser.h: New file.
3002 * config-lang.in (gtfiles): Add cp/parser.h.
3004 2011-03-16 Jason Merrill <jason@redhat.com>
3006 Core 1148
3007 * typeck.c (check_return_expr): Fix conditions for setting
3008 LOOKUP_PREFER_RVALUE.
3010 * call.c (build_over_call): Remove require_complete_type_sfinae call.
3012 PR c++/48132
3013 * decl.c (check_array_designated_initializer): Allow integer index.
3014 (reshape_init_array_1): Set index on the elements.
3016 2011-03-16 Jason Merrill <jason@redhat.com>
3018 PR c++/48113
3019 * typeck.c (convert_for_initialization): Use
3020 perform_implicit_conversion_flags.
3021 * call.c (standard_conversion): If LOOKUP_PREFER_RVALUE, set
3022 rvaluedness_matches_p on ck_rvalue.
3023 (convert_like_real) [ck_rvalue]: And restore it here.
3025 PR c++/48115
3026 * call.c (convert_arg_to_ellipsis): Handle incomplete type.
3028 2011-03-16 Jason Merrill <jason@redhat.com>
3030 * parser.c (cp_parser_abort_tentative_parse): Make sure we haven't
3031 committed to this tentative parse.
3033 PR c++/47999
3034 * semantics.c (finish_call_expr): Preserve reference semantics
3035 in templates.
3037 * call.c (convert_default_arg): Use LOOKUP_IMPLICIT.
3039 2011-03-16 Jakub Jelinek <jakub@redhat.com>
3041 * cp-objcp-common.c (cp_function_decl_explicit_p): Don't crash if
3042 DECL_LANG_SPECIFIC is NULL.
3044 2011-03-15 Jason Merrill <jason@redhat.com>
3046 Core 1074
3047 * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Don't
3048 check value_dependent_expression_p on the operand.
3050 * semantics.c (push_cx_call_context): Return bool.
3051 (cxx_eval_call_expression): Handle excess depth.
3053 Core 1191
3054 * method.c (synthesized_method_walk): Cleanups don't affect the
3055 triviality of a constructor, but do affect deletion and exception
3056 specification.
3058 2011-03-15 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3060 * decl2.c (cp_check_const_attributes): New.
3061 (cplus_decl_attributes): Call cp_check_const_attributes.
3063 2011-03-15 Jason Merrill <jason@redhat.com>
3065 PR c++/34758
3066 * call.c (convert_default_arg): Use DECL_ORIGIN of fn. Check for
3067 recursion first.
3068 (push_defarg_context, pop_defarg_context): New.
3069 * parser.c (cp_parser_late_parsing_default_args): Use them.
3070 * cp-tree.h: Declare them.
3072 2011-03-11 Dodji Seketeli <dodji@redhat.com>
3074 * call.c (add_builtin_candidate)<case INDIRECT_REF>: The type of
3075 the argument of the indirection operator should not be dependent.
3076 Fix the comment.
3078 2011-03-11 Jason Merrill <jason@redhat.com>
3080 PR c++/47125
3081 * pt.c (tsubst) [TYPENAME_TYPE]: Only give errors if tf_error.
3083 PR c++/47144
3084 * parser.c (cp_parser_template_type_arg): Set
3085 type_definition_forbidden_message.
3087 PR c++/47808
3088 * decl.c (compute_array_index_type): Discard folding
3089 if it didn't produce a constant.
3091 2011-03-11 Jakub Jelinek <jakub@redhat.com>
3093 PR c++/48035
3094 * init.c (build_zero_init_1): Extracted from build_zero_init.
3095 Add FIELD_SIZE argument, if non-NULL and field bit_position
3096 as not smaller than that, don't add that field's initializer.
3097 Pass DECL_SIZE as last argument to build_zero_init_1
3098 for DECL_FIELD_IS_BASE fields.
3099 (build_zero_init): Use build_zero_init_1.
3101 2011-03-10 Jason Merrill <jason@redhat.com>
3103 PR c++/48029
3104 * pt.c (iterative_hash_template_arg): Remove special case for
3105 ARRAY_TYPE.
3107 PR c++/47198
3108 * parser.c (cp_parser_single_declaration): Just return if
3109 cp_parser_parse_and_diagnose_invalid_type_name complained.
3111 2011-03-09 Jason Merrill <jason@redhat.com>
3113 PR c++/44629
3114 * pt.c (unify): An unresolved overload is a nondeduced context.
3116 2011-03-09 Martin Jambor <mjambor@suse.cz>
3118 PR tree-optimization/47714
3119 * method.c (use_thunk): Clear addressable flag of thunk arguments.
3121 2011-03-08 Dodji Seketeli <dodji@redhat.com>
3123 PR c++/47705
3124 * pt.c (convert_nontype_argument): Only call decay_conversion on
3125 arrays.
3127 2011-03-08 Jason Merrill <jason@redhat.com>
3129 PR c++/47488
3130 * mangle.c (write_template_arg_literal) [STRING_CST]: Sorry.
3132 PR c++/47705
3133 * pt.c (convert_nontype_argument): Don't crash on non-pointer
3134 argument to pointer parameter.
3136 PR c++/45651
3137 * pt.c (instantiate_decl): Don't clear DECL_INTERFACE_KNOWN on
3138 !TREE_PUBLIC decls.
3140 2011-03-08 Dodji Seketeli <dodji@redhat.com>
3142 PR c++/47957
3143 * name-lookup.c (binding_to_template_parms_of_scope_p): Only
3144 consider scopes of primary template definitions. Adjust comments.
3146 2011-03-07 Jason Merrill <jason@redhat.com>
3148 PR c++/48003
3149 * pt.c (convert_nontype_argument): Fix -fpermissive allowing
3150 integer overflow.
3151 * semantics.c (potential_constant_expression_1): Check TREE_OVERFLOW.
3153 PR c++/48015
3154 * init.c (constant_value_1): Always require init to be TREE_CONSTANT.
3156 PR c++/48008
3157 * mangle.c (write_type): Strip cv-quals from FUNCTION_TYPE here.
3158 (write_CV_qualifiers_for_type): Not here.
3160 2011-03-06 Joseph Myers <joseph@codesourcery.com>
3162 * lang-specs.h: Match -save-temps* instead of -save-temps.
3164 2011-03-05 Jason Merrill <jason@redhat.com>
3166 * mangle.c (write_expression): Change ABI v6 to v5.
3167 (write_type): Likewise.
3169 2011-03-04 Jan Hubicka <jh@suse.cz>
3171 PR lto/47497
3172 * optimize.c (maybe_clone_body): Update call of cgraph_same_body_alias
3173 and cgraph_add_thunk.
3174 * method.c (make_alias_for_thunk, use_thunk): Likewise.
3175 * mangle.c (mangle_decl): Likewise.
3177 2011-03-04 Jason Merrill <jason@redhat.com>
3179 PR c++/47971
3180 * pt.c (tsubst_copy_and_build) [PSEUDO_DTOR_EXPR]: Use tsubst for type.
3181 (tsubst_copy) [default]: Just return t if !ENABLE_CHECKING.
3183 PR c++/46220
3184 * search.c (check_final_overrider): Allow pointer to same incomplete
3185 class type with different cv-quals.
3187 2011-03-03 Paolo Carlini <paolo.carlini@oracle.com>
3189 PR c++/47974
3190 * pt.c (tsubst_template_args): Check argument t for error_mark_node.
3192 2011-03-03 Jason Merrill <jason@redhat.com>
3194 PR c++/47950
3195 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Retain TREE_CONSTANT.
3197 2011-03-02 Jason Merrill <jason@redhat.com>
3199 PR c++/47950
3200 * parser.c (cp_parser_condition): Don't fold_non_dependent_expr here.
3202 PR c++/47774
3203 * tree.c (build_vec_init_elt): Split out from...
3204 (build_vec_init_expr): ...here.
3205 (diagnose_non_constexpr_vec_init): New fn.
3206 * semantics.c (potential_constant_expression_1): Use it.
3207 * cp-tree.h: Declare it.
3209 2011-03-01 Jason Merrill <jason@redhat.com>
3211 PR c++/46159
3212 * parser.c (cp_parser_primary_expression): Don't warn about a
3213 failed tentative parse.
3215 PR c++/47200
3216 * semantics.c (cxx_bind_parameters_in_call): Don't call
3217 adjust_temp_type on non-constant args.
3219 PR c++/47851
3220 * call.c (standard_conversion): Provide requested cv-quals on
3221 class rvalue conversion.
3223 PR c++/46282
3224 * decl2.c (grokbitfield): Handle type-dependent width.
3226 2011-02-28 Jason Merrill <jason@redhat.com>
3228 PR c++/47873
3229 * class.c (update_vtable_entry_for_fn): Check BINFO_LOST_PRIMARY_P
3230 after checking for a non-thunk.
3232 2011-02-26 Jason Merrill <jason@redhat.com>
3234 PR c++/47904
3235 * tree.c (cp_tree_equal): Compare DECL_PARM_LEVEL.
3236 * pt.c (iterative_hash_template_arg): And hash it.
3238 PR c++/47897
3239 * semantics.c (non_const_var_error): Split out from...
3240 (cxx_eval_constant_expression): ...here.
3241 (potential_constant_expression_1) [VAR_DECL]: Use it.
3242 Allow dependent variables.
3244 2011-02-24 Jason Merrill <jason@redhat.com>
3246 * parser.c (cp_parser_constant_expression): Set
3247 non_integral_constant_expression correctly for C++0x too.
3248 (cp_parser_static_assert): Allow non-constant expression.
3249 (cp_parser_direct_declarator): Expect non_constant_p to be set
3250 properly for C++0x.
3251 * pt.c (value_dependent_expression_p): Handle TYPEID_EXPR.
3252 * semantics.c (maybe_constant_value): Check type_unknown_p too.
3253 (potential_rvalue_constant_expression): New.
3254 (require_potential_rvalue_constant_expression): New.
3256 2011-02-23 Jason Merrill <jason@redhat.com>
3258 * cp-tree.h (DECL_PARM_LEVEL): New.
3259 (struct lang_decl_parm): Add level field.
3260 * name-lookup.c (function_parm_depth): New fn.
3261 * name-lookup.h: Declare it.
3262 * parser.c (cp_parser_parameter_declaration_list): Use it.
3263 * mangle.c (struct globals): Add parm_depth field.
3264 (write_bare_function_type): Adjust it.
3265 (write_expression): Include the level delta in PARM_DECL mangling
3266 for abi >= 6.
3268 * semantics.c (finish_decltype_type): Remove shortcut for decltype
3269 of id-expression.
3270 * mangle.c (write_type) [DECLTYPE_TYPE]: Strip it here for abi < 6.
3272 2011-02-23 Nathan Froyd <froydnj@codesourcery.com>
3274 PR c++/46868
3275 * parser.c (cp_parser_class_specifier): Require a closing brace
3276 to attempt error recovery.
3278 2011-02-23 Jakub Jelinek <jakub@redhat.com>
3280 PR c++/47833
3281 * pt.c (struct pending_template): Add chain_next GTY option.
3282 * decl.c (struct named_label_use_entry): Likewise.
3284 2011-02-22 Paolo Carlini <paolo.carlini@oracle.com>
3286 PR c++/47242
3287 * semantics.c (build_lambda_object): Bail out if a field is
3288 error_mark_node.
3290 2011-02-22 Dodji Seketeli <dodji@redhat.com>
3292 PR c++/47666
3293 * class.c (dfs_declare_virt_assop_and_dtor)
3294 (declare_virt_assop_and_dtor): New static functions.
3295 (add_implicitly_declared_members): Use
3296 declare_virt_assop_and_dtor.
3298 2011-02-21 Jason Merrill <jason@redhat.com>
3300 PR c++/47207
3301 * decl2.c (decl_constant_var_p): A constexpr var needs an
3302 initializer to be constant.
3303 * semantics.c (cxx_eval_constant_expression): Complain about
3304 constexpr var used in its own initializer.
3305 * call.c (set_up_extended_ref_temp): Set
3306 DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P too.
3308 2011-02-20 Jason Merrill <jason@redhat.com>
3310 PR c++/47199
3311 * semantics.c (cxx_eval_call_expression): Call
3312 cxx_eval_constant_expression in trivial shortcut.
3314 PR c++/46831
3315 * call.c (convert_class_to_reference): Don't try to set up a
3316 second conv sequence for non-viable candidates.
3318 PR c++/47703
3319 * error.c (location_of): Handle non-tagged types.
3321 PR c++/46472
3322 * method.c (process_subob_fn): Instantiate constexpr templates.
3323 * optimize.c (maybe_clone_body): Propagate DECL_DECLARED_CONSTEXPR_P.
3325 2011-02-20 Dodji Seketeli <dodji@redhat.com>
3327 PR c++/46394
3328 * pt.c (tsubst_pack_expansion): do not use
3329 cp_tree_equal/same_type_p to detect an expansion of a parameter
3330 pack.
3332 2011-02-19 Jason Merrill <jason@redhat.com>
3334 PR c++/47503
3335 * semantics.c (cxx_eval_call_expression): Shortcut trivial copy.
3337 2011-02-18 Paolo Carlini <paolo.carlini@oracle.com>
3339 PR c++/47795
3340 * semantics.c (finish_non_static_data_member): Early return if
3341 object is error_mark_node.
3343 2011-02-18 Dodji Seketeli <dodji@redhat.com>
3345 PR c++/47208
3346 * pt.c (do_auto_deduction): Do not mention error_mark_node in
3347 diagnostics.
3348 * semantics.c (finish_id_expression): Do not pass erroneous decl
3349 to decl_constant_var_p.
3351 2011-02-17 Jakub Jelinek <jakub@redhat.com>
3353 PR c++/47783
3354 * cvt.c (convert_from_reference): Call mark_exp_read.
3356 2011-02-11 Dodji Seketeli <dodji@redhat.com>
3358 PR c++/47172
3359 * pt.c (finish_call_expr): Consider a call expression that has a
3360 dependent "this" pointer as being dependent. Add comments.
3361 (dependent_type_p, type_dependent_expression_p): Update comments.
3363 2011-02-16 Dodji Seketeli <dodji@redhat.com>
3365 PR c++/47326
3366 * pt.c (tsubst_copy)<case SIZEOF_EXPR>: Ensure that even pack
3367 expansion arguments are not evaluated.
3369 2011-02-16 Jakub Jelinek <jakub@redhat.com>
3371 PR c++/47704
3372 * cp-tree.h (ENUM_FIXED_UNDERLYING_TYPE_P): Use TYPE_LANG_FLAG_5
3373 instead of TYPE_LANG_FLAG_3.
3374 * pt.c (lookup_template_class): Copy over
3375 ENUM_FIXED_UNDERLYING_TYPE_P.
3377 2011-02-15 Jason Merrill <jason@redhat.com>
3379 PR c++/46807
3380 * method.c (synthesized_method_walk): Always exit early for
3381 trivial fn in C++98 mode.
3383 2011-02-14 Jason Merrill <jason@redhat.com>
3385 PR c++/47482
3386 * parser.c (cp_parser_enumerator_definition): Call
3387 fold_non_dependent_expr.
3389 2011-02-09 Jason Merrill <jason@redhat.com>
3391 * decl.c (cp_make_fname_decl): Set DECL_THIS_STATIC at toplevel.
3392 * semantics.c (finish_fname): Only return the name if we're in
3393 a function.
3395 * decl.c (build_enumerator): Don't perform integral promotions on
3396 non-integral constants.
3398 * cvt.c (convert_to_void): Handle null op1.
3400 * class.c (type_has_constexpr_default_constructor): Make sure the
3401 caller stripped an enclosing array.
3402 * init.c (perform_member_init): Strip arrays before calling it.
3404 PR c++/47511
3405 * semantics.c (potential_constant_expression_1): Handle TEMPLATE_DECL.
3407 2011-02-03 Dodji Seketeli <dodji@redhat.com>
3409 PR c++/47398
3410 * tree.c (cp_tree_equal)<TEMPLATE_PARM_INDEX>: Take the number of
3411 template parameters in account.
3413 2011-02-03 Nathan Froyd <froydnj@codesourcery.com>
3415 PR c++/46890
3416 * parser.c (cp_parser_class_specifier): Fix setting of
3417 want_semicolon.
3419 2011-01-31 Jakub Jelinek <jakub@redhat.com>
3421 PR c++/47416
3422 * semantics.c (build_data_member_initialization): Handle
3423 STATEMENT_LIST always instead of just for CLEANUP_BODY.
3425 2011-01-31 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3427 * g++spec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
3428 LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
3430 2011-01-29 Dodji Seketeli <dodji@redhat.com>
3432 PR c++/47311
3433 * cp-tree.h (fixup_template_parms): Declare.
3434 * pt.c (end_template_parm_list): Do not fixup template parms here.
3435 (fixup_template_parms): Remove static. Fix typo in the
3436 comments. Remove useless code statement.
3437 (fixup_template_parm): For a template template parameter, fixup
3438 its attributes before fixing up its type.
3439 * parser.c
3440 (cp_parser_template_declaration_after_export): After parsing
3441 template parameters fixup their types.
3443 2011-01-26 Jakub Jelinek <jakub@redhat.com>
3445 PR c++/47476
3446 * semantics.c (potential_constant_expression_1): Handle
3447 TRUTH_XOR_EXPR.
3449 2011-01-26 Dave Korn <dave.korn.cygwin@gmail.com>
3451 PR c++/43601
3452 * semantics.c (expand_or_defer_fn_1): Handle it.
3453 * decl2.c (decl_needed_p): Likewise.
3455 2011-01-21 Jason Merrill <jason@redhat.com>
3457 PR c++/47041
3458 * semantics.c (build_constexpr_constructor_member_initializers):
3459 Handle trivial copy.
3461 2011-01-21 Jakub Jelinek <jakub@redhat.com>
3463 PR c++/47388
3464 * semantics.c (begin_for_stmt): If -fno-for-scope, don't
3465 assume init must be NULL if scope is NULL.
3466 (begin_range_for_stmt): Likewise.
3468 2011-01-21 Jason Merrill <jason@redhat.com>
3470 PR c++/46552
3471 * semantics.c (cxx_eval_constant_expression): Handle OFFSET_REF.
3473 PR c++/46977
3474 * semantics.c (potential_constant_expression_1): Split out from
3475 potential_constant_expression. Add want_rval parm. Handle
3476 template expression forms. Don't enforce restriction on address
3477 of automatic variable here. Add a couple of diagnostics that
3478 had been missing.
3479 (require_potential_constant_expression): New entry point.
3480 (build_data_member_initialization, register_constexpr_fundef): Adjust.
3481 (maybe_constant_value): Check potential_constant_expression.
3482 * pt.c (fold_non_dependent_expr_sfinae): Likewise.
3483 * tree.c (build_vec_init_expr): Adjust.
3485 2011-01-19 Jakub Jelinek <jakub@redhat.com>
3487 PR c++/47303
3488 * decl2.c (finish_anon_union): Only call mangle_decl if TREE_STATIC
3489 or DECL_EXTERNAL.
3491 2011-01-17 Jason Merrill <jason@redhat.com>
3493 PR c++/47067
3494 * semantics.c (base_field_constructor_elt): New fn.
3495 (cxx_eval_bare_aggregate): Use it.
3496 (build_data_member_initialization): Leave COMPONENT_REF for
3497 vfield inits.
3499 2011-01-14 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3501 * parser.c (cp_parser_range_for): Remove the "unused variable" warning
3502 workaround.
3504 2011-01-15 Giovanni Funchal <gafunchal@gmail.com>
3505 Jonathan Wakely <jwakely.gcc@gmail.com>
3507 PR c++/33558
3508 * decl.c (grokdeclarator): Reject mutable reference members.
3510 2011-01-14 Jason Merrill <jason@redhat.com>
3512 PR c++/47289
3513 * pt.c (coerce_template_parms): Fix error recovery.
3515 PR c++/46903
3516 * typeck2.c (check_narrowing): Only check arithmetic types.
3518 PR c++/46688
3519 * tree.c (build_vec_init_expr): Handle flexible array
3520 properly.
3522 2011-01-13 Kai Tietz <kai.tietz@onevision.com>
3524 PR c++/47213
3525 * cp-tree.h (CLASSTYPE_VISIBILITY): Use
3526 TYPE_MAIN_DECL instead of TYPE_NAME.
3527 (CLASSTYPE_VISIBILITY_SPECIFIED): Likewise.
3528 * decl2.c (determine_visibility): Add check
3529 of CLASS_TYPE_P for underlying_type.
3531 2011-01-12 Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
3533 * cp-tree.h (begin_for_scope): New prototype.
3534 (begin_for_stmt): Update prototype.
3535 (begin_range_for_stmt): Update prototype.
3536 * init.c (build_vec_init): Update call to begin_for_stmt.
3537 * parser.c (cp_parser_for): New.
3538 (cp_parser_c_for): Add three new parameters.
3539 (cp_parser_range_for): Likewise. Most parsing code removed.
3540 (cp_parser_iteration_statement): Call cp_parser_for instead of
3541 cp_parser_c_for and cp_parser_range_for.
3542 (cp_parser_for_init_statement): Add new parameter and return type.
3543 (cp_parser_block_declaration): Update call to
3544 cp_parser_simple_declaration.
3545 (cp_parser_simple_declaration): Add new parameter.
3546 Update call to cp_parser_init_declarator.
3547 (cp_parser_init_declarator): Add new parameter.
3548 * pt.c (tsubst_expr): Update call to begin_for_stmt.
3549 * semantics.c (begin_for_scope): New.
3550 (begin_for_stmt): Add two new parameters.
3551 (begin_range_for_stmt): Likewise.
3553 2011-01-12 Nicola Pero <nicola.pero@meta-innovation.com>
3555 * parser.c (cp_parser_objc_at_property_declaration): Improved
3556 error message.
3558 2011-01-11 Dodji Seketeli <dodji@redhat.com>
3560 PR debug/46955
3561 * cp-lang.c (get_template_innermost_arguments_folded)
3562 (get_template_argument_pack_elems_folded)
3563 (template_arg_needs_folding, fold_cplus_constants): New static
3564 functions.
3565 (LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS): Set this hook to
3566 get_template_innermost_arguments_folded.
3567 (LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS): Set this hook to
3568 get_template_argument_pack_elems_folded.
3570 2011-01-11 Jason Merrill <jason@redhat.com>
3572 PR c++/46658
3573 * init.c (build_new_1): Handle value-init in templates differently.
3575 PR c++/45520
3576 * tree.c (maybe_dummy_object): Check current_class_ref against
3577 context, not current_class_type.
3579 2011-01-08 Nicola Pero <nicola.pero@meta-innovation.com>
3581 PR objc/47078
3582 * parser.c (cp_parser_objc_typename): If the type is unknown, for
3583 error recovery purposes behave as if it was not specified so that
3584 the default type is used.
3586 2011-01-07 Jakub Jelinek <jakub@redhat.com>
3588 PR c++/47022
3589 * pt.c (tsubst_copy_and_build): Use tsubst instead of tsubst_copy
3590 for the second build_x_va_arg argument.
3592 2011-01-05 Tom Tromey <tromey@redhat.com>
3594 * typeck.c (cp_build_addr_expr_1): Update call to lvalue_error.
3595 (lvalue_or_else): Likewise.
3597 2011-01-01 Kai Tietz <kai.tietz@onevision.com>
3599 PR target/38662
3600 * tree.c (cxx_type_hash_eq):
3601 Allow METHOD_TYPE, too.
3603 \f
3604 Copyright (C) 2011 Free Software Foundation, Inc.
3606 Copying and distribution of this file, with or without modification,
3607 are permitted in any medium without royalty provided the copyright
3608 notice and this notice are preserved.