| blob | 7f1168e11ef379f7340592a31f9355570dd8efb3 |
1 2013-06-20 Jason Merrill <jason@redhat.com>
3 PR c++/55149
4 * decl.c (compute_array_index_type): Don't reject VLAs in SFINAE
5 context if we're in C++14 mode.
6 * tree.c (array_of_runtime_bound_p): Return true for a dependent
7 bound that is not potentually constant.
8 * cp-tree.h (DECL_VLA_CAPTURE_P, REFERENCE_VLA_OK): New.
9 * pt.c (tsubst) [REFERENCE_TYPE]: Check REFERENCE_VLA_OK.
10 * semantics.c (build_lambda_object): Don't rvalue a VLA capture.
11 (build_capture_proxy): Set REFERENCE_VLA_OK.
12 (vla_capture_type): Make it a proper C++ class.
13 (add_capture): Set DECL_VLA_CAPTURE_P. Don't pre-digest the
14 initializer.
16 * decl.c (compute_array_index_type): Use size_one_node.
18 * pt.c (process_partial_specialization): Build a TEMPLATE_DECL for
19 a partial specialization.
20 (tsubst_decl): Don't clobber CLASSTYPE_TI_TEMPLATE of a partial
21 specialization.
22 (most_specialized_class): Adjust.
24 * cp-tree.h (DECL_TEMPLATE_PARMS, DECL_TEMPLATE_RESULT)
25 (DECL_TEMPLATE_INSTANTIATIONS, DECL_TEMPLATE_SPECIALIZATIONS): Use
26 TEMPLATE_DECL_CHECK.
28 2013-06-19 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
30 PR c++/57638
31 * pt.c (unify, [TEMPLATE_PARM_INDEX]): Pass to unify_type_mismatch
32 TREE_TYPE (arg), not arg itself.
34 2013-06-18 Paolo Carlini <paolo.carlini@oracle.com>
36 PR c++/53211
37 * pt.c (type_dependent_expression_p): Handle an array of unknown
38 bound depending on a variadic parameter.
39 * parser.c (cp_parser_range_for): Revert PR56794 changes.
41 2013-06-17 Richard Biener <rguenther@suse.de>
43 * cp-tree.h (ANON_AGGRNAME_FORMAT, ANON_AGGRNAME_P): Move to tree.h.
45 2013-06-17 Paolo Carlini <paolo.carlini@oracle.com>
47 PR c++/16128
48 * parser.c (cp_parser_expression_statement): Check whether
49 cp_parser_expression returns error_mark_node.
51 2013-06-14 Paolo Carlini <paolo.carlini@oracle.com>
53 PR c++/51413
54 * semantics.c (finish_offsetof): Handle INDIRECT_REF as expr.
56 2013-06-14 Paolo Carlini <paolo.carlini@oracle.com>
58 PR c++/57599
59 * rtti.c (build_dynamic_cast_1): In case of cast to an unambiguous
60 accessible base simply forward to build_static_cast.
62 2013-06-12 Paolo Carlini <paolo.carlini@oracle.com>
64 PR c++/38958
65 * decl.c (poplevel): For the benefit of -Wunused-variable see
66 through references.
68 2013-06-12 Paolo Carlini <paolo.carlini@oracle.com>
70 * parser.c (cp_parser_nested_name_specifier_opt): Fix typo in comment.
72 2013-06-12 Paolo Carlini <paolo.carlini@oracle.com>
74 PR c++/42021
75 * parser.c (cp_parser_nested_name_specifier_opt): Avoid emitting
76 again diagnostic already emitted by cp_parser_lookup_name.
78 2013-06-11 Jan Hubicka <jh@suse.cz>
80 PR c++/57551
81 * cp/pt.c (mark_decl_instantiated): Do not export explicit
82 instantiations of anonymous namespace templates.
84 2013-06-10 Jason Merrill <jason@redhat.com>
86 * name-lookup.c (add_decl_to_level): Add decls in an anonymous
87 namespace to static_decls.
89 2013-06-07 Sriraman Tallam <tmsriram@google.com>
91 PR c++/57548
92 * call.c (build_over_call): Check if current_function_decl is
93 NULL.
95 2013-06-07 Paolo Carlini <paolo.carlini@oracle.com>
97 PR c++/53658
98 * pt.c (lookup_template_class_1): Consistently use TYPE_MAIN_DECL,
99 not TYPE_STUB_DECL, to access the _DECL for a _TYPE.
101 2013-06-06 Jason Merrill <jason@redhat.com>
103 PR c++/55520
104 * semantics.c (add_capture): Diagnose capture of variable-size
105 type that is not a C++1y array of runtime bound.
107 * decl.c (grokdeclarator): Keep a decl with error type.
108 (grokfield, grokbitfield): Likewise.
109 * pt.c (instantiate_class_template_1): Likewise.
110 (tsubst_decl): Drop redundant error.
111 * class.c (walk_subobject_offsets): Handle erroneous fields.
112 * typeck2.c (process_init_constructor_record): Likewise.
114 2013-06-05 Paolo Carlini <paolo.carlini@oracle.com>
116 PR c++/51908
117 * parser.c (cp_parser_postfix_expression [RID_*CAST]): Set
118 parser->in_type_id_in_expr_p before calling cp_parser_type_id.
120 2013-06-03 Jan Hubicka <jh@suse.cz>
122 * decl2.c (maybe_make_one_only): Use forced_by_abi instead of
123 mark_decl_referenced.
124 (mark_needed): Likewise.
126 2013-06-03 Jason Merrill <jason@redhat.com>
128 * class.c (mark_type_abi_tags): New.
129 (check_abi_tags): Use it.
131 2013-06-03 Paolo Carlini <paolo.carlini@oracle.com>
133 PR c++/57419
134 * decl2.c (mark_used): Add overload taking a tsubst_flags_t too.
135 * semantics.c (finish_qualified_id_expr): Use it.
136 * cp-tree.h: Update.
138 2013-06-01 Jan Hubicka <jh@suse.cz>
140 * decl2.c (cp_write_global_declarations): Replace same_body_alias
141 by symbol.cpp_implicit_alias.
143 2013-05-30 Jason Merrill <jason@redhat.com>
145 PR c++/57404
146 * cp-lang.c (cp_classify_record): Handle structs without
147 TYPE_LANG_SPECIFIC.
149 PR c++/52377
150 * class.c (common_enclosing_class): New.
151 * cp-tree.h: Declare it.
152 * init.c (sort_mem_initializers): Don't splice out a union member
153 with an NSDMI.
155 2013-05-29 Jan Hubicka <jh@suse.cz>
157 * tree.c (cp_fix_function_decl_p): Update for new symtab flags.
158 * decl2.c )var_finalized_p, cp_write_global_declarations): Likewise.
160 2013-05-25 Paolo Carlini <paolo.carlini@oracle.com>
162 PR c++/25666
163 * decl2.c (check_classfn): Check for destructors declared as member
164 templates.
166 2013-05-24 Jason Merrill <jason@redhat.com>
168 PR c++/56971
169 * pt.c (any_template_arguments_need_structural_equality_p): A
170 TEMPLATE_TEMPLATE_PARM can require structural type comparison.
172 2013-05-24 Paolo Carlini <paolo.carlini@oracle.com>
174 PR c++/19618
175 * class.c (check_bitfield_decl): Warn for bool and enum bitfields
176 with width exceeding the type.
178 2013-05-24 Jason Merrill <jason@redhat.com>
180 PR c++/57391
181 * semantics.c (cxx_eval_constant_expression): Handle FMA_EXPR.
182 (cxx_eval_trinary_expression): Rename from cxx_eval_vec_perm_expr.
184 2013-05-23 Jason Merrill <jason@redhat.com>
186 PR c++/57388
187 * tree.c (build_ref_qualified_type): Clear
188 FUNCTION_RVALUE_QUALIFIED for lvalue ref-qualifier.
190 2013-05-22 Jason Merrill <jason@redhat.com>
192 PR c++/56930
193 * call.c (convert_like_real): Use cp_convert_and_check.
194 * cvt.c (cp_convert_and_check): Use maybe_constant_value.
195 * semantics.c (cxx_eval_constant_expression): Handle LTGT_EXPR.
196 (potential_constant_expression_1): Handle OMP_ATOMIC*.
198 PR c++/56915
199 * semantics.c (maybe_add_lambda_conv_op): Give up if the call op
200 isn't defined.
202 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
204 PR c++/57352
205 * parser.c (cp_parser_conversion_type_id): Set up
206 parser->type_definition_forbidden_message before calling
207 cp_parser_type_specifier_seq.
209 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
211 PR c++/57211
212 * method.c (defaultable_fn_check): Avoid do_warn_unused_parameter
213 warnings about defaulted functions.
215 2013-05-21 Paolo Carlini <paolo.carlini@oracle.com>
217 * call.c (build_conditional_expr_1): Add location_t parameter.
218 (build_conditional_expr): Likewise.
219 * typeck.c (rationalize_conditional_expr, cp_build_array_ref,
220 get_member_function_from_ptrfunc, build_x_conditional_expr,
221 cp_build_modify_expr): Update.
222 * init.c (build_new_1): Likewise.
223 * cp-tree.h: Update declaration.
225 2013-05-20 Jason Merrill <jason@redhat.com>
227 PR c++/57016
228 * pt.c (instantiation_dependent_r) [TRAIT_EXPR]: Only check type2
229 if there is one.
231 PR c++/57102
232 * decl.c (fndecl_declared_return_type): Also look in
233 DECL_SAVED_FUNCTION_DATA.
235 2013-05-20 Paolo Carlini <paolo.carlini@oracle.com>
237 PR c++/12288
238 * parser.c (cp_parser_parameter_declaration): Check return value
239 of cp_parser_parse_and_diagnose_invalid_type_name.
241 2013-05-20 Jason Merrill <jason@redhat.com>
243 PR c++/57319
244 * class.c (vbase_has_user_provided_move_assign): New.
245 * method.c (synthesized_method_walk): Check it.
246 * cp-tree.h: Declare it.
248 PR c++/57325
249 * tree.c (build_cplus_array_type): Copy layout info if element
250 type is complete.
252 2013-05-20 Paolo Carlini <paolo.carlini@oracle.com>
254 PR c++/23608
255 * call.c (build_new_op_1): Propagate loc to cp_build_binary_op.
257 2013-05-20 Jason Merrill <jason@redhat.com>
259 PR c++/57317
260 * decl2.c (determine_visibility): Use PRIMARY_TEMPLATE_P to decide
261 whether a template has its own args.
263 2013-05-20 Paolo Carlini <paolo.carlini@oracle.com>
265 PR c++/57327
266 * pt.c (unify_no_common_base): Swap arg and parm arguments to inform.
268 2013-05-20 Paolo Carlini <paolo.carlini@oracle.com>
270 PR c++/10207
271 * parser.c (cp_parser_postfix_expression): Use cp_parser_braced_list
272 instead of cp_parser_initializer_list for compound-literals.
274 2013-05-20 Marc Glisse <marc.glisse@inria.fr>
276 PR c++/57175
277 * typeck.c (check_return_expr): Reverse the alignment comparison.
279 2013-05-17 Paolo Carlini <paolo.carlini@oracle.com>
281 PR c++/18126
282 * parser.c (cp_parser_sizeof_operand): As a GNU Extension, parse
283 correctly sizeof compound-literal; update comments.
285 2013-05-16 Marc Glisse <marc.glisse@inria.fr>
287 * call.c (build_conditional_expr_1): Use cp_build_binary_op
288 instead of directly calling fold_build2.
290 2013-05-16 Jason Merrill <jason@redhat.com>
292 * Make-lang.in (cc1plus$(exeext)): Use link mutex.
294 PR c++/57279
295 * decl.c (grokdeclarator): Allow member function qualifiers in
296 TYPENAME context in C++11 mode.
298 2013-05-16 Dodji Seketeli <dodji@redhat.com>
300 PR c++/56782 - Regression with empty pack expansions
301 * pt.c (use_pack_expansion_extra_args_p): When at least a
302 parameter pack has an empty argument pack, and another parameter
303 pack has no argument pack at all, use the PACK_EXPANSION_EXTRA
304 mechanism.
306 2013-05-15 Paolo Carlini <paolo.carlini@oracle.com>
308 * name-lookup.c (pushdecl_maybe_friend_1): Replace pairs of
309 warning_at and permerror with warning_at/inform and permerror/
310 inform, respectively.
312 2013-05-15 Paolo Carlini <paolo.carlini@oracle.com>
314 PR c++/31952
315 * name-lookup.c (pushdecl_maybe_friend_1): Diagnose illegal
316 redeclarations.
318 2013-05-14 Jason Merrill <jason@redhat.com>
320 PR c++/57243
321 * parser.c (cp_parser_range_for): Call complete_type.
323 PR c++/57041
324 * pt.c (tsubst_copy_and_build): Don't recur into a designator.
326 2013-05-14 Paolo Carlini <paolo.carlini@oracle.com>
328 PR c++/53903
329 * method.c (defaulted_late_check): Check for compatible exception
330 specification out of class explicitly defaulted functions too.
332 2013-05-14 Jason Merrill <jason@redhat.com>
334 PR c++/56998
335 * semantics.c (potential_constant_expression_1): Make sure the
336 called function is potentially constant.
337 * call.c (null_ptr_cst_p): Revert earlier change.
339 2013-05-13 Jason Merrill <jason@redhat.com>
341 PR c++/56998
342 * call.c (null_ptr_cst_p): An expression with side-effects can't
343 be a C++03 null pointer constant.
345 PR c++/57041
346 * decl.c (reshape_init_class): Handle error_mark_node.
348 PR c++/57254
349 * typeck.c (merge_types): Propagate ref-qualifier
350 in METHOD_TYPE case.
352 PR c++/57253
353 * decl.c (grokdeclarator): Apply ref-qualifier
354 in the TYPENAME case.
356 PR c++/57252
357 * decl.c (decls_match): Compare ref-qualifiers.
359 2013-05-10 Jason Merrill <jason@redhat.com>
361 PR c++/57196
362 * pt.c (convert_template_argument): Use dependent_template_arg_p,
363 not uses_template_parms.
365 PR c++/57047
366 * semantics.c (cxx_fold_indirect_ref): Fix thinko.
368 PR c++/55149
369 * semantics.c (add_capture): Error rather than abort on copy
370 capture of VLA.
371 * typeck.c (maybe_warn_about_returning_address_of_local): Don't
372 warn about capture proxy.
374 2013-05-09 Jason Merrill <jason@redhat.com>
376 * decl.c (cp_finish_decl): Only check VLA bound in C++1y mode.
378 PR c++/57222
379 * pt.c (lookup_template_class_1): Handle getting a template
380 template parameter as D1.
382 N3639 C++1y VLA diagnostics
383 * decl.c (grokdeclarator): Complain about reference, pointer, or
384 typedef to VLA.
385 (create_array_type_for_decl): Complain about array of VLA.
386 * pt.c (tsubst): Likewise.
387 * rtti.c (get_tinfo_decl): Talk about "array of runtime bound".
388 * semantics.c (finish_decltype_type): Complain about decltype of VLA.
389 * typeck.c (cp_build_addr_expr_1): Complain about VLA.
390 (cxx_sizeof_or_alignof_type): Likewise.
392 N3639 C++1y VLA support
393 * decl.c (compute_array_index_type): Allow VLAs in C++1y mode.
394 (check_array_initializer): Allow VLA init.
395 (reshape_init_array_1): Adjust.
396 (cp_finish_decl): Check for invalid VLA length.
397 * typeck2.c (process_init_constructor_array): Adjust.
398 (store_init_value): Use build_vec_init for VLAs.
399 * semantics.c (add_capture): Capture VLA as ptr+len.
400 (vla_capture_type): New.
401 (build_capture_proxy): Rebuild the VLA.
402 * typeck.c (build_simple_component_ref): Split out from...
403 (build_ptrmemfunc_access_expr): ...here.
404 * tree.c (array_of_runtime_bound_p): New.
405 * init.c (throw_bad_array_length): New.
406 (build_vec_init): Use it.
407 * parser.c (cp_convert_range_for): When iterating over a VLA,
408 use it directly rather than bind a reference.
409 * cp-tree.h: Declare new functions.
411 2013-05-08 Jason Merrill <jason@redhat.com>
413 * except.c (is_admissible_throw_operand_or_catch_parameter): Check
414 variably_modified_type_p.
415 (expand_start_catch_block): Mark the typeinfo used here.
416 * semantics.c (finish_handler_parms): Not here.
418 * error.c (dump_type_suffix): Try harder on VLA length.
420 Core 624/N2932
421 * init.c (throw_bad_array_new_length): New.
422 (build_new_1): Use it. Don't warn about braced-init-list.
423 (build_vec_init): Use it.
424 * call.c (build_operator_new_call): Use it.
426 PR c++/57068
427 * decl.c (grokdeclarator): Warn about ref-qualifiers here.
428 * parser.c (cp_parser_ref_qualifier_seq_opt): Not here.
429 * error.c (maybe_warn_cpp0x): s/0x/11/.
431 2013-05-08 Paolo Carlini <paolo.carlini@oracle.com>
433 PR c++/51226
434 * parser.c (cp_parser_enum_specifier): Handle nested_name_specifier
435 == error_mark_node.
437 2013-05-06 Marc Glisse <marc.glisse@inria.fr>
439 * typeck.c (cp_build_binary_op): Call save_expr before
440 build_vector_from_val.
442 2013-05-06 Paolo Carlini <paolo.carlini@oracle.com>
444 PR c++/57183
445 * decl.c (cp_finish_decl): After do_auto_deduction copy the
446 qualifers with cp_apply_type_quals_to_decl.
448 2013-05-05 Paolo Carlini <paolo.carlini@oracle.com>
450 * pt.c (convert_nontype_argument): Add missing whitespace in
451 error message.
453 2013-05-04 Paolo Carlini <paolo.carlini@oracle.com>
455 PR c++/53745
456 * decl.c (build_enumerator): Improve error message.
458 2013-05-03 Paolo Carlini <paolo.carlini@oracle.com>
460 PR c++/14283
461 * parser.c (cp_parser_diagnose_invalid_type_name): Improve error
462 messages for template types and fix column numbers.
464 2013-05-01 Paolo Carlini <paolo.carlini@oracle.com>
466 PR c++/57132
467 * pt.c (tsubst_copy_and_build, MODOP_EXPR): Increase / decrease
468 c_inhibit_evaluation_warnings around build_x_modify_expr call.
470 2013-05-01 Paolo Carlini <paolo.carlini@oracle.com>
472 PR c++/57092
473 * semantics.c (finish_decltype_type): Handle instantiated template
474 non-type arguments.
476 2013-04-28 Paolo Carlini <paolo.carlini@oracle.com>
478 PR c++/56450
479 * semantics.c (finish_decltype_type): Handle COMPOUND_EXPR.
481 2013-04-26 Jakub Jelinek <jakub@redhat.com>
483 * error.c (cp_print_error_function): Adjust file_name_as_prefix
484 caller.
486 2013-04-25 Jason Merrill <jason@redhat.com>
488 PR c++/56859
489 * typeck.c (cxx_alignas_expr): Handle value-dependence properly.
491 PR c++/50261
492 * init.c (perform_member_init): Call reshape_init.
494 2013-04-24 Jason Merrill <jason@redhat.com>
496 PR c++/53721
497 * parser.c (cp_parser_postfix_dot_deref_expression): Fix thinko.
499 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
501 * typeck.c (cxx_sizeof_or_alignof_type): Change -Wpointer-arith
502 pedwarn to simply use OPT_Wpointer_arith.
503 (cp_build_unary_op): Likewise.
505 2013-04-24 Jason Merrill <jason@redhat.com>
507 N3648: init-captures are named.
508 * semantics.c (add_capture): Don't prepend "__" to init-captures.
509 (build_capture_proxy): Adjust.
510 * error.c (dump_simple_decl): Check DECL_NORMAL_CAPTURE_P.
512 N3648: Allow braced and parenthesized initializers.
513 * parser.c (cp_parser_lambda_introducer): Use cp_parser_initializer.
514 * pt.c (tsubst) [DECLTYPE_TYPE]: Handle DECLTYPE_FOR_INIT_CAPTURE.
515 * semantics.c (lambda_capture_field_type): Use do_auto_deduction.
516 (add_capture): Collapse a parenthesized initializer into a single
517 expression.
518 * cp-tree.h (DECLTYPE_FOR_INIT_CAPTURE): New.
520 2013-04-24 Paolo Carlini <paolo.carlini@oracle.com>
522 PR c++/56970
523 * init.c (build_offset_ref): Add tsubst_flags_t parameter.
524 * semantics.c (finish_qualified_id_expr): Likewise.
525 (finish_id_expression): Update.
526 * typeck.c (cp_build_addr_expr_1): Likewise.
527 * pt.c (tsubst_qualified_id, resolve_nondeduced_context): Likewise.
528 * cp-tree.h: Update declarations.
530 2013-04-22 Jason Merrill <jason@redhat.com>
532 Core 1586
533 * parser.c (cp_parser_unqualified_id): Handle ~auto.
534 (cp_parser_pseudo_destructor_name): Likewise.
535 (cp_parser_postfix_dot_deref_expression): Adjust.
536 (cp_lexer_nth_token_is_keyword): New.
537 * semantics.c (finish_pseudo_destructor_expr): Handle ~auto.
538 * typeck.c (lookup_destructor): Handle ~auto.
540 * pt.c (fn_type_unification): Push tinst level around
541 type_unification_real if we aren't explaining.
542 * cp-tree.h (TFF_NO_TEMPLATE_BINDINGS): New.
543 * error.c (dump_function_decl): Respect it.
544 (subst_to_string): Pass it.
546 PR c++/48665
547 * rtti.c (get_typeid): Diagnose qualified function type.
548 * pt.c (tsubst) [POINTER_TYPE]: Likewise.
550 * error.c (dump_aggr_type): Fix lambda detection.
551 (dump_simple_decl): Pretty-print capture field.
553 N3323
554 * cvt.c (build_expr_type_conversion): Two conversions that return
555 the same type aren't necessarily ambiguous.
557 N3648
558 * parser.c (cp_parser_lambda_introducer): Make lambda capture init
559 pedwarn unconditional except in C++1y mode.
561 * semantics.c (potential_constant_expression_1): Don't crash on
562 'this' in NSDMI.
564 Core 1612
565 * semantics.c (finish_id_expression): Reject capture of anonymous
566 union member.
568 Core 1609
569 * decl2.c (check_default_args): Check for pack expansion.
571 * mangle.c (write_type): Mangle decltype(auto).
573 2013-04-19 Jason Merrill <jason@redhat.com>
575 N3638 changes to return type deduction
576 * decl.c (undeduced_auto_decl): New.
577 (require_deduced_type): New.
578 (fndecl_declared_return_type): New.
579 (decls_match): Use it.
580 (duplicate_decls): Don't check for auto return.
581 (grokdeclarator): Reject virtual auto.
582 * class.c (resolve_address_of_overloaded_function): Handle
583 auto function templates.
584 * decl2.c (mark_used): Use undeduced_auto_decl, require_deduced_type.
585 * cp-tree.h: Declare new fns.
586 * error.c (dump_function_decl): Use fndecl_declared_return_type.
587 * search.c (check_final_overrider): Likewise.
588 * pt.c (make_decltype_auto): New.
589 (do_auto_deduction): Require plain decltype(auto).
590 (is_auto): Adjust.
592 DR 941
593 * decl.c (duplicate_decls): Don't propagate DECL_DELETED_FN to
594 template specializations.
596 2013-04-16 Ed Smith-Rowland <3dw4rd@verizon.net>
598 Implement n3599 - Literal operator templates for strings.
599 * parser.c (make_string_pack (tree value)): New function.
600 (cp_parser_userdef_string_literal (cp_token *)): Use it
601 to construct calls to character string literal operator templates.
602 (cp_parser_template_declaration_after_export): Check for new string
603 literal operator template parameter form.
605 2013-04-15 Jason Merrill <jason@redhat.com>
607 * pt.c (tsubst) [DECLTYPE_TYPE]: Use tsubst_copy_and_build.
609 PR c++/52748
610 * pt.c (tsubst) [DECLTYPE_TYPE]: If ~id is an expression
611 rather than a destructor name, it isn't an unqualified-name.
612 (tsubst_copy_and_build): Pass down decltype_flag to operator
613 handling code, too.
615 PR c++/56388
616 * semantics.c (insert_capture_proxy): Just use index 1 in the
617 stmt_list_stack.
619 2013-04-12 Jakub Jelinek <jakub@redhat.com>
621 * error.c (cp_print_error_function,
622 print_instantiation_partial_context_line,
623 maybe_print_constexpr_context): Colorize locus strings.
625 2013-04-11 Jason Merrill <jason@redhat.com>
627 PR c++/52748
628 * parser.c (complain_flags): New.
629 (cp_parser_postfix_expression): Use it.
630 (cp_parser_unary_expression): Likewise.
631 (cp_parser_binary_expression): Likewise.
632 (cp_parser_assignment_expression): Likewise.
633 (cp_parser_expression): Likewise.
634 (cp_parser_postfix_open_square_expression): Take decltype_p.
635 (cp_parser_builtin_offsetof): Adjust.
636 (cp_convert_range_for): Pass complain to finish_unary_op_expr.
637 * decl2.c (grok_array_decl): Add decltype_p parm.
638 * cp-tree.h: Adjust prototype.
639 * semantics.c (finish_unary_op_expr): Add complain parm.
641 2013-04-11 Jakub Jelinek <jakub@redhat.com>
643 PR c++/56895
644 * call.c (null_ptr_cst_p): Call fold_non_dependent_expr_sfinae before
645 calling maybe_constant_value for C++98.
647 2013-04-11 Jason Merrill <jason@redhat.com>
649 PR c++/56901
650 * semantics.c (lambda_capture_field_type, lambda_proxy_type):
651 Strip references before checking WILDCARD_TYPE_P.
653 2013-04-11 Paolo Carlini <paolo.carlini@oracle.com>
655 * call.c (build_conditional_expr_1, build_over_call): Protect
656 error calls with complain & tf_error.
657 * typeck.c (finish_class_member_access_expr, cp_build_binary_op,
658 build_x_unary_op, cp_build_unary_op, cp_build_compound_expr,
659 build_ptrmemfunc): Likewise.
660 (lookup_destructor): Take tsubst_flags_t parameter, adjust.
662 * cvt.c (warn_ref_binding): Rename to diagnose_ref_binding.
663 (convert_to_reference): Adjust.
665 2013-04-11 Jason Merrill <jason@redhat.com>
667 * pt.c (tsubst_copy) [VAR_DECL]: Don't call tsubst for
668 local variables, look them up instead.
669 (tsubst_decl) [VAR_DECL]: Remove handling for anonymous union
670 proxies and substitution in unevaluated context.
671 (tsubst_expr) [OMP_FOR]: Instantiate OMP_FOR_PRE_BODY
672 before the iterators.
674 PR c++/23055
675 * pt.c (uses_deducible_template_parms): New.
676 (deducible_array_bound, deducible_expression): New.
677 (deducible_template_args): New.
678 (unify_one_argument): Call uses_deducible_template_parms.
680 2013-04-11 Paolo Carlini <paolo.carlini@oracle.com>
682 PR c++/56913
683 * typeck2.c (build_m_component_ref): Protect error calls with
684 (complain & tf_error).
686 2013-04-11 Paolo Carlini <paolo.carlini@oracle.com>
688 PR c++/54216
689 * parser.c (cp_parser_enum_specifier): Check for empty
690 anonymous enums and anonymous scoped enums.
692 2013-04-10 Jakub Jelinek <jakub@redhat.com>
694 PR c++/56895
695 * typeck.c (cp_build_binary_op): Call fold_non_dependent_expr_sfinae
696 first before calling maybe_constant_value for warn_for_div_by_zero
697 or invalid shift count warning purposes.
699 2013-04-09 Jason Merrill <jason@redhat.com>
701 PR c++/25466
702 * rtti.c (build_typeid): Check the address of the argument
703 rather than looking for an INDIRECT_REF.
705 2013-04-04 Jason Merrill <jason@redhat.com>
707 PR c++/56838
708 PR c++/17232
709 * typeck2.c (abstract_virtuals_error_sfinae): Disable
710 complete_type again.
712 2013-04-08 Paolo Carlini <paolo.carlini@oracle.com>
714 PR c++/56871
715 * decl.c (validate_constexpr_redeclaration): Allow an explicit
716 specialization to be different wrt the constexpr specifier.
718 2013-04-06 Jason Merrill <jason@redhat.com>
720 * parser.c (cp_parser_std_attribute): Treat [[noreturn]] like GNU
721 noreturn attribute.
723 2013-04-05 Ed Smith-Rowland <3dw4rd@verizon.net>
725 * parser.c (cp_parser_ref_qualifier_seq_opt): Move to
726 cp_parser_ref_qualifier_opt. Error if more than one ref-qual found.
728 2013-04-03 Jason Merrill <jason@redhat.com>
730 * cp-tree.h (FUNCTION_OR_METHOD_TYPE_CHECK): Remove.
731 (TYPE_RAISES_EXCEPTIONS): Use FUNC_OR_METHOD_CHECK instead.
732 (FUNCTION_REF_QUALIFIED, FUNCTION_RVALUE_QUALIFIED): Likewise.
734 * mangle.c (write_type): When writing a function type with
735 function-cv-quals, don't add the unqualified type as a
736 substitution candidate.
738 2013-04-03 Paolo Carlini <paolo.carlini@oracle.com>
740 PR c++/56815
741 * typeck.c (cp_build_unary_op): Change -Wpointer-arith permerror to
742 pedwarn.
744 2013-04-03 Jakub Jelinek <jakub@redhat.com>
746 PR debug/56819
747 * tree.c (strip_typedefs): Copy NON_DEFAULT_TEMPLATE_ARGS_COUNT
748 from args to new_args.
749 (strip_typedefs_expr): Copy NON_DEFAULT_TEMPLATE_ARGS_COUNT from t to
750 r instead of doing {S,G}ET_NON_DEFAULT_TEMPLATE_ARGS_COUNT.
752 2013-04-02 Jason Merrill <jason@redhat.com>
754 PR c++/56821
755 * mangle.c (write_function_type): Mangle ref-qualifier.
756 (write_nested_name): Likewise.
757 (canonicalize_for_substitution): Preserve ref-qualifier.
758 (write_type): Likewise.
760 PR c++/34949
761 * decl.c (begin_destructor_body): Clobber the object in a cleanup.
763 2013-04-02 Paolo Carlini <paolo.carlini@oracle.com>
765 * friend.c (do_friend): Use COMPLETE_OR_OPEN_TYPE_P.
766 * pt.c (find_parameter_packs_r): Use TYPE_ALIAS_P and TYPE_TI_ARGS.
767 (for_each_template_parm_r): Use TYPE_TI_ARGS.
769 2013-04-02 Paolo Carlini <paolo.carlini@oracle.com>
771 * cp-tree.h (TAGGED_TYPE_P): Remove.
772 (IS_OVERLOAD_TYPE): Rename to OVERLOAD_TYPE_P, adjust.
773 (TYPE_ANONYMOUS_P): Adjust.
774 * call.c (build_new_op_1): Likewise.
775 * class.c (find_abi_tags_r): Likewise.
776 * decl.c (warn_misplaced_attr_for_class_type, start_decl,
777 type_is_deprecated): Likewise.
778 * decl2.c (grokfield, min_vis_r): Likewise.
779 * pt.c (get_template_info): Likewise.
780 * tree.c (handle_abi_tag_attribute): Likewise.
782 2013-04-01 Jason Merrill <jason@redhat.com>
784 * semantics.c (maybe_constant_value): Check
785 instantiation_dependent_expression_p.
786 * pt.c (build_non_dependent_expr): Don't check it here.
788 PR c++/56772
789 * init.c (build_new): Don't try to process an array initializer
790 at template definition time.
792 PR c++/56793
793 * typeck.c (finish_class_member_access_expr): Handle enum scope.
795 PR c++/56794
796 * parser.c (cp_parser_range_for): Don't try to do auto deduction
797 in a template if the type of the range is incomplete.
799 * call.c (add_function_candidate): Take the address of 'this' here.
800 (build_over_call): And here.
801 (build_new_method_call_1, build_op_call_1): Not here.
802 (build_user_type_conversion_1): Or here.
803 (add_candidates): Adjust.
805 * cxx-pretty-print.h (pp_cxx_cv_qualifiers): New.
806 * class.c (same_signature_p): Use type_memfn_quals.
807 * cp-tree.h (TYPE_RAISES_EXCEPTIONS): Use
808 FUNCTION_OR_METHOD_TYPE_CHECK.
809 * error.c (dump_type_suffix): Add padding before cv-qualifiers.
810 * pt.c (unify): Use static_fn_type.
812 2013-04-01 Bronek Kozicki <b.kozicki@gmail.com>
813 Jason Merrill <jason@redhat.com>
815 Implement N2439 (ref-qualifiers for 'this')
816 * cp-tree.h (FUNCTION_REF_QUALIFIED): New.
817 (FUNCTION_RVALUE_QUALIFIED): New.
818 (FUNCTION_OR_METHOD_TYPE_CHECK): New.
819 (cpp0x_warn_str): Add CPP0X_REF_QUALIFIER.
820 (cp_ref_qualifier): New enum.
821 (cp_declarator): Add ref_qualifier.
822 * parser.c (cp_parser_ref_qualifier_seq_opt): New.
823 (cp_parser_direct_declarator): Use it.
824 (make_call_declarator): Adjust.
825 (cp_parser_lambda_declarator_opt): Adjust.
826 * call.c (add_function_candidate): Handle ref-qualifier overload
827 resolution semantics.
828 (standard_conversion): Adjust.
829 * class.c (add_method, same_signature_p): Compare ref-qualifiers.
830 * decl.c (grokdeclarator): Handle ref-qualifiers.
831 (grokfndecl): Check for invalid ref-qualifiers.
832 (static_fn_type, revert_static_member_fn): Adjust.
833 * decl2.c (build_memfn_type): Handle ref-qualifiers.
834 (check_classfn): Check them.
835 (cp_reconstruct_complex_type): Retain them.
836 * error.c (dump_ref_qualifier): New.
837 (dump_type_suffix, dump_function_decl): Use it.
838 (maybe_warn_cpp0x): Handle CPP0X_REF_QUALIFIER.
839 * pt.c (tsubst, tsubst_function_type): Instantiate ref-quals.
840 (unify): Retain them.
841 * tree.c (cp_check_qualified_type): New.
842 (cp_build_qualified_type_real): Keep exception spec and ref-qual.
843 (build_ref_qualified_type): New.
844 (strip_typedefs, build_exception_variant): Keep ref-qualifier.
845 (cp_build_type_attribute_variant): Keep ref-qualifier.
846 * typeck.c (merge_types): Keep ref-qualifier.
847 (structural_comptypes): Compare ref-qualifier.
848 (type_memfn_rqual): New.
849 (apply_memfn_quals): Take ref-qual argument.
850 * typeck2.c (build_m_component_ref): Check ref-qualifier.
852 2013-04-01 Paolo Carlini <paolo.carlini@oracle.com>
854 * cp-tree.h (DECL_UNBOUND_CLASS_TEMPLATE_P): Remove.
855 (DECL_FUNCTION_TEMPLATE_P): Adjust.
857 * cxx-pretty-print.c (pp_cxx_nested_name_specifier,
858 pp_cxx_qualified_id): Use get_containing_scope.
859 * parser.c (cp_parser_class_head): Likewise.
860 * pt.c (push_template_decl_real): Likewise.
862 * decl2.c (import_export_decl): Use DECL_TEMPLOID_INSTANTIATION.
863 * pt.c (unify): Use CP_INTEGRAL_TYPE_P.
865 2013-03-31 Paolo Carlini <paolo.carlini@oracle.com>
867 * decl2.c (collect_candidates_for_java_method_aliases): Use
868 DECL_CLASS_SCOPE_P.
869 * name-lookup.c (pushtag_1) Use TYPE_FUNCTION_SCOPE_P.
870 (pushdecl_maybe_friend_1): Use DECL_DECLARES_FUNCTION_P.
871 * decl.c (duplicate_decls): Likewise.
872 * parser.c (cp_parser_template_declaration_after_export): Likewise,
873 also DECL_DECLARES_TYPE_P.
874 * pt.c (instantiate_class_template_1): Likewise.
875 * search.c (lookup_field_1): Use DECL_DECLARES_TYPE_P.
876 (lookup_field_r): Likewise.
877 (friend_accessible_p): Use DECL_DECLARES_FUNCTION_P.
878 (lookup_fnfields_slot_nolazy): Likewise.
879 * semantics.c (finish_member_declaration): Likewise.
880 * typeck.c (convert_for_initialization): Use TYPE_REFFN_P.
882 2013-03-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
884 * pt.c (template_parms_to_args): Fix typo in comment.
886 2013-03-29 Paolo Carlini <paolo.carlini@oracle.com>
888 * call.c (build_op_call_1): Use TYPE_PTRFN_P and TYPE_REFFN_P.
890 2013-03-29 Paolo Carlini <paolo.carlini@oracle.com>
892 * call.c (add_builtin_candidate): Use TYPE_PTR_P and VOID_TYPE_P.
893 (build_op_call_1): Likewise.
894 (build_over_call): Likewise.
895 (compare_ics): Likewise.
896 * class.c (build_base_path): Likewise.
897 (resolve_address_of_overloaded_function): Likewise.
898 * cp-tree.h: Likewise.
899 * cvt.c (cp_convert_to_pointer): Likewise.
900 (convert_to_reference): Likewise.
901 (ocp_convert): Likewise.
902 (convert_force): Likewise, tidy.
903 * cxx-pretty-print.c (pp_cxx_postfix_expression): Likewise.
904 (pp_cxx_ptr_operator): Likewise.
905 * decl.c (duplicate_decls): Likewise.
906 (start_decl): Likewise.
907 (grok_op_properties): Likewise.
908 (start_preparsed_function): Likewise.
909 (store_parm_decls): Likewise.
910 (finish_function): Likewise.
911 * decl2.c (delete_sanity): Likewise.
912 (acceptable_java_type): Likewise.
913 (grokbitfield): Likewise.
914 (cp_reconstruct_complex_type): Likewise.
915 * error.c (dump_type_prefix): Likewise.
916 (dump_expr): Likewise.
917 * except.c (push_eh_cleanup): Likewise.
918 (complete_ptr_ref_or_void_ptr_p): Likewise.
919 (can_convert_eh): Likewise.
920 * init.c (build_new_1): Likewise.
921 (build_delete): Likewise.
922 (build_vec_delete): Likewise.
923 * mangle.c (write_type): Likewise.
924 * parser.c (lookup_literal_operator): Likewise.
925 * pt.c (convert_nontype_argument_function): Likewise.
926 (convert_nontype_argument): Likewise.
927 (tsubst): Likewise.
928 (unify): Likewise.
929 (dependent_type_p_r): Likewise.
930 * rtti.c (build_headof): Likewise.
931 (build_typeid): Likewise.
932 (build_dynamic_cast_1): Likewise.
933 (target_incomplete_p): Likewise.
934 (typeinfo_in_lib_p): Likewise.
935 * semantics.c (finish_omp_for): Likewise.
936 (cxx_eval_call_expression): Likewise.
937 (maybe_resolve_dummy): Likewise.
938 * tree.c (build_target_expr): Likewise.
939 (cp_build_qualified_type_real): Likewise.
940 * typeck.c (composite_pointer_type_r): Likewise.
941 (composite_pointer_type): Likewise.
942 (comp_except_types): Likewise.
943 (cxx_sizeof_nowarn): Likewise.
944 (string_conv_p): Likewise.
945 (cp_build_array_ref): Likewise.
946 (cp_build_function_call_vec): Likewise, also use TYPE_PTRFN_P.
947 (pointer_diff): Likewise.
948 (cp_build_addr_expr_1): Likewise.
949 (cp_build_unary_op): Likewise.
950 (build_static_cast_1): Likewise.
951 (cp_build_c_cast): Likewise.
952 (comp_ptr_ttypes_real): Likewise.
953 (ptr_reasonably_similar): Likewise.
954 (comp_ptr_ttypes_const): Likewise.
955 (casts_away_constness): Likewise.
956 (check_literal_operator_args): Likewise.
957 * typeck2.c (build_x_arrow): Likewise.
958 (add_exception_specifier): Likewise.
960 2013-03-29 Jason Merrill <jason@redhat.com>
962 N3582
963 * cp-tree.h (AUTO_IS_DECLTYPE): New.
964 * parser.c (cp_parser_decltype): Handle decltype(auto).
965 (cp_parser_type_id_1): Allow auto without a late-specified
966 return in C++1y.
967 (cp_parser_primary_expression): Use the return value of
968 finish_parenthesized_expr.
969 (cp_parser_transaction_expression): Likewise.
970 * semantics.c (force_paren_expr): New.
971 (finish_parenthesized_expr): Use it.
972 * call.c (build_conditional_expr_1): Likewise.
973 * pt.c (do_auto_deduction): Handle decltype(auto).
974 (tsubst_copy): Handle PAREN_EXPR.
975 (tsubst_copy_and_build): Likewise.
976 * error.c (dump_expr): Handle PAREN_EXPR.
977 * cxx-pretty-print.c (pp_cxx_expression): Likewise.
978 * mangle.c (write_expression): Ignore PAREN_EXPR.
980 * parser.c (cp_parser_decltype_expr): Split out...
981 (cp_parser_decltype): ...from here.
983 PR c++/56774
984 PR c++/35722
985 * pt.c (unify_pack_expansion): Fix indexing.
987 2013-03-29 Gabriel Dos Reis <gdr@integrable-solutions.net>
989 * call.c (build_java_interface_fn_ref): Likewise.
990 (make_temporary_var_for_ref_to_temp): Likewise.
991 * class.c (check_field_decls): Likewise.
992 (layout_class_type): Likewise.
993 (finish_struct_1): Likewise.
994 (fixed_type_or_null): Likewise.
995 (get_vtbl_decl_for_binfo): Likewise.
996 * cp-gimplify.c (omp_var_to_track): Likewise.
997 (cp_genericize_r): Likewise.
998 * cp-objcp-common.c (cxx_warn_unused_global_decl): Likewise.
999 * cp-tree.h (LANG_DECL_HAS_MIN): Likewise.
1000 (DECL_DISCRIMINATOR_P): Likewise.
1001 * decl.c (poplevel): Likewise.
1002 (decls_match): Likewise.
1003 (duplicate_decls): Likewise.
1004 (decl_jump_unsafe): Likewise.
1005 (start_decl): Likewise.
1006 (check_for_uninitialized_const_var): Likewise.
1007 (make_rtl_for_nonlocal_decl): Likewise.
1008 (cp_finish_decl): Likewise.
1009 (expand_static_init): Likewise.
1010 (local_variable_p): Likewise.
1011 (maybe_register_incomplete_var): Likewise.
1012 * decl2.c (grokfield): Likewise.
1013 (comdat_linkage): Likewise.
1014 (determine_visibility): Likewise.
1015 (import_export_decl): Likewise.
1016 (prune_vars_needing_no_initialization): Likewise.
1017 (decl_maybe_constant_var_p): Likewise.
1018 * error.c (dump_simple_decl): Likewise.
1019 (dump_template_decl): Likewise.
1020 (cp_printer): Likewise.
1021 * except.c (build_throw): Likewise.
1022 * init.c (build_vtbl_address): Likewise.
1023 (member_init_ok_or_else): Likewise.
1024 (build_aggr_init): Likewise.
1025 (expand_aggr_init_1): Likewise.
1026 (build_offset_ref): Likewise.
1027 (constant_value_1): Likewise.
1028 * mangle.c (write_mangled_name): Likewise.
1029 (write_prefix): Likewise.
1030 * name-lookup.c (supplement_binding_1): Likewise.
1031 (add_decl_to_level): Likewise.
1032 (pushdecl_maybe_friend_1): Likewise.
1033 (check_for_out_of_scope_variable): Likewise.
1034 (validate_nonmember_using_decl): Likewise.
1035 (lookup_name_innermost_nonclass_level_1): Likewise.
1036 (lookup_arg_dependent_1): Likewise.
1037 * parser.c (cp_parser_lambda_introducer): Likewise.
1038 (cp_parser_template_argument): Likewise.
1039 (cp_parser_single_declaration): Likewise.
1040 * pt.c (convert_nontype_argument): Likewise.
1041 (instantiate_class_template_1): Likewise.
1042 (tsubst_decl): Likewise.
1043 (tsubst_expr): Likewise.
1044 (do_decl_instantiation): Likewise.
1045 (do_type_instantiation): Likewise.
1046 (regenerate_decl_from_template): Likewise.
1047 (always_instantiate_p): Likewise.
1048 (instantiate_decl): Likewise.
1049 (type_dependent_expression_p): Likewise.
1050 (build_non_dependent_expr): Likewise.
1051 * repo.c (repo_emit_p): Likewise.
1052 * rtti.c (build_dynamic_cast_1): Likewise.
1053 * search.c (shared_member_p): Likewise.
1054 * semantics.c (outer_var_p): Likewise.
1055 (finish_id_expression): Likewise.
1056 (finish_omp_clauses): Likewise.
1057 (finish_decltype_type): Likewise.
1058 (ensure_literal_type_for_constexpr_object): Likewise.
1059 * tree.c (lvalue_kind): Likewise.
1060 (bot_replace): Likewise.
1061 (cp_tree_equal): Likewise.
1062 (handle_init_priority_attribute): Likewise.
1063 (decl_storage_duration): Likewise.
1064 * typeck.c (cxx_sizeof_expr): Likewise.
1065 (cxx_alignof_expr): Likewise.
1066 (decay_conversion): Likewise.
1067 (build_class_member_access_expr): Likewise.
1068 (cp_build_array_ref): Likewise.
1069 (cxx_mark_addressable): Likewise.
1070 (maybe_warn_about_returning_address_of_local): Likewise.
1071 (check_return_expr): Likewise.
1072 * typeck2.c (cxx_readonly_error): Likewise.
1073 (abstract_virtuals_error_sfinae): Likewise.
1074 (cxx_incomplete_type_diagnostic): Likewise.
1076 2013-03-28 Lawrence Crowl <crowl@google.com>
1078 * Make-lang.in
1079 (CXX_PARSER_H): Add header dependence.
1080 * cp-tree.h
1081 (extern debug (cp_binding_level &)): New.
1082 (extern debug (cp_binding_level *)): New.
1083 * name-lookup.h
1084 (debug (cp_binding_level &)): New.
1085 (debug (cp_binding_level *)): New.
1086 * parser.c
1087 (debug (cp_parser &)): New.
1088 (debug (cp_parser *)): New.
1089 (debug (cp_token &)): New.
1090 (debug (cp_token *)): New.
1091 (debug (vec<cp_token, va_gc> &)): New.
1092 (debug (vec<cp_token, va_gc> *)): New.
1093 * parser.c: Add header dependence.
1094 (extern debug (cp_parser &)): New.
1095 (extern debug (cp_parser *)): New.
1096 (extern debug (cp_token &)): New.
1097 (extern debug (cp_token *)): New.
1098 (extern debug (vec<cp_token, va_gc> &)): New.
1099 (extern debug (vec<cp_token, va_gc> *)): New.
1101 2013-03-28 Jason Merrill <jason@redhat.com>
1103 PR c++/17232
1104 PR c++/52748
1105 * typeck2.c (abstract_virtuals_error_sfinae): Don't complete
1106 the type if tf_decltype is set.
1107 * pt.c (fn_type_unification): Add decltype_p parm.
1108 (get_bindings): Adjust.
1109 * cp-tree.h: Adjust.
1110 * class.c (resolve_address_of_overloaded_function): Adjust.
1111 * call.c (add_template_candidate_real, print_z_candidate): Adjust.
1113 PR c++/56679
1114 * parser.c (cp_parser_sizeof_pack): Split out from...
1115 (cp_parser_sizeof_operand): ...here. Require (id).
1117 PR c++/56701
1118 * semantics.c (finish_this_expr): 'this' is an rvalue.
1119 * typeck.c (cp_build_indirect_ref): Handle NOP_EXPR of 'this'.
1121 PR c++/56710
1122 * semantics.c (finish_member_declaration): Don't push closure
1123 members.
1125 * name-lookup.c (pushdecl_maybe_friend_1): Use
1126 nonlambda_method_basetype and current_nonlambda_class_type.
1128 PR c++/56728
1129 * semantics.c (potential_constant_expression_1) [NOP_EXPR]: Reject
1130 conversion from integer to pointer.
1131 (cxx_eval_constant_expression): Likewise.
1132 (cxx_eval_indirect_ref): Use the folded operand if we still think
1133 this might be constant.
1135 2013-03-28 Paolo Carlini <paolo.carlini@oracle.com>
1136 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1138 PR c++/56725
1139 * call.c (convert_like_real): Change series of two permerrors
1140 to permerror + inform (and likewise for two errors).
1141 (build_new_method_call_1): Likewise.
1142 * typeck.c (convert_for_initialization): Change additional
1143 warning or error to inform.
1145 2013-03-28 Gabriel Dos Reis <gdr@integrable-solutions.net>
1147 * cp-tree.h (next_aggr_init_expr_arg): Remove static specifier.
1148 (first_aggr_init_expr): Likewise.
1149 (more_aggr_init_expr_args_p): Likewise.
1150 (type_of_this_parm): Likewise.
1151 (class_of_this_parm): Likewise.
1152 * name-lookup.h (get_global_value_if_present): Likewise.
1153 (is_typename_at_global_scope): Likewise.
1155 2013-03-28 Paolo Carlini <paolo.carlini@oracle.com>
1157 * call.c (joust): Don't call inform for a permerror returning false.
1158 * parser.c (cp_parser_check_class_key): Likewise.
1159 * pt.c (tsubst_copy_and_build): Likewise.
1161 2013-03-27 Jason Merrill <jason@redhat.com>
1163 PR c++/56749
1164 * semantics.c (finish_qualified_id_expr): Return early
1165 for enum scope.
1167 2013-03-26 Gabriel Dos Reis <gdr@integrable-solutions.net>
1169 * call.c (build_new_method_call_1): Use INDIRECT_REF_P.
1170 * cvt.c (convert_to_void): Likewise.
1171 * error.c (dump_expr): Likewise.
1172 * mangle.c (write_expression): Likewise.
1173 * parser.c (cp_parser_template_argument): Likewise.
1174 * pt.c (convert_nontype_argument): Likewise.
1175 (tsubst_copy_and_build): Likewise.
1176 * rtti.c (build_typeid): Likewise.
1177 * semantics.c (finish_call_expr): Likewise.
1178 (finish_decltype_type): Likewise.
1179 (build_data_member_initialization): Likewise.
1180 * tree.c (is_dummy_object): Likewise.
1181 * typeck.c (decay_conversion): Likewise.
1182 (build_class_member_access_expr): Likewise.
1183 (cp_build_addr_expr_1): Likewise.
1184 (unary_complex_lvalue): Likewise.
1185 (check_return_expr): Likewise.
1186 * typeck2.c (cxx_readonly_error): Likewise.
1188 2013-03-26 Jason Merrill <jason@redhat.com>
1190 PR c++/52597
1191 * typeck.c (invalid_nonstatic_memfn_p): Use get_first_fn. Take tree.
1192 * semantics.c (finish_decltype_type): Check it before type_unknown_p.
1193 * cp-tree.h: Adjust prototype.
1195 PR c++/45282
1196 * typeck2.c (build_m_component_ref): Handle prvalue object.
1198 2013-03-26 Gabriel Dos Reis <gdr@integrable-solutions.net>
1200 * cp-gimplify.c (cp_genericize_r): Use VAR_OR_FUNCTION_DECL_P.
1201 * decl.c (duplicate_decls): Likewise.
1202 (cp_finish_decl): Likewise.
1203 (check_class_member_definition_namespace): Likewise.
1204 * decl2.c (grokfield): Likewise.
1205 (decl_needed_p): Likewise.
1206 (import_export_decl): Likewise.
1207 (mark_used): Likewise.
1208 * name-lookup.c (pushdecl_maybe_friend_1): Likewise.
1209 * pt.c (push_access_scope): Likewise.
1210 (instantiate_decl): Likewise.
1211 * ptree.c (cxx_print_decl): Likewise.
1212 * repo.c (repo_emit_p): Likewise.
1213 * semantics.c (note_decl_for_pch): Likewise.
1214 * tree.c (decl_linkage): Likewise.
1216 2013-03-26 Paolo Carlini <paolo.carlini@oracle.com>
1218 PR c++/55951
1219 * decl.c (check_array_designated_initializer): Handle CONST_DECL
1220 as ce->index.
1222 2013-03-26 Paolo Carlini <paolo.carlini@oracle.com>
1224 * decl.c (grokfndecl): Handle separately <inline> and <constexpr>
1225 error messages.
1227 * decl.c (grokdeclarator): Declare typedef_p and use it everywhere.
1229 2013-03-25 Jason Merrill <jason@redhat.com>
1231 PR c++/56699
1232 * semantics.c (maybe_resolve_dummy): Make sure that the enclosing
1233 class is derived from the type of the object.
1235 PR c++/52014
1236 * semantics.c (lambda_expr_this_capture): Don't capture 'this' in
1237 unevaluated context.
1239 2013-03-25 Paolo Carlini <paolo.carlini@oracle.com>
1241 PR c++/56722
1242 * decl.c (cp_finish_decl): Check DECL_LANG_SPECIFIC before
1243 DECL_TEMPLATE_INSTANTIATION.
1245 2013-03-22 Jason Merrill <jason@redhat.com>
1247 PR c++/56684
1248 * pt.c (instantiation_dependent_r): Check DECL_INITIAL of VAR_DECL
1249 and CONST_DECL.
1251 2013-03-21 Gabriel Dos Reis <gdr@integrable-solutions.net>
1253 * cp-tree.h (identifier_p): New.
1254 * call.c: Throughout, call identifier_p insstead of direct
1255 comparaison of TREE_CODE against IDENTIFIER_NODE.
1256 * decl.c: Likewisse.
1257 * decl2.c: Likewise.
1258 * init.c: Likewise.
1259 * mangle.c: Likewise.
1260 * name-lookup.c: Likewise.
1261 * parser.c: Likewise.
1262 * pt.c: Likewise.
1263 * search.c: Likewise.
1264 * semantics.c: Likewise.
1265 * tree.c: Likewise.
1266 * typeck.c: Likewise.
1267 * typeck2.c: Likewise.
1269 2013-03-21 Jakub Jelinek <jakub@redhat.com>
1271 PR middle-end/48087
1272 * pt.c (convert_nontype_argument): Count werrorcount as warnings.
1273 * call.c (build_temp): Likewise.
1274 * method.c (synthesize_method): Likewise.
1275 * typeck.c (convert_for_initialization): Likewise.
1277 2013-03-21 Marc Glisse <marc.glisse@inria.fr>
1279 * call.c (build_conditional_expr_1): Fold VEC_COND_EXPR.
1281 2013-03-21 Richard Biener <rguenther@suse.de>
1283 * error.c (cp_printer): Use DECL_HAS_DEBUG_EXPR_P instead of
1284 DECL_DEBUG_EXPR_IS_FROM. Guard properly.
1286 2013-03-20 Jason Merrill <jason@redhat.com>
1288 PR c++/56646
1289 * parser.c (cp_parser_late_return_type_opt): Save and restore
1290 current_class_ptr/ref.
1292 PR c++/54532
1293 * expr.c (cplus_expand_constant): Do nothing if the class is
1294 incomplete.
1295 * semantics.c (reduced_constant_expression_p): Allow PTRMEM_CST.
1296 * typeck2.c (store_init_value): Use reduced_constant_expression_p.
1297 * decl.c (maybe_register_incomplete_var): Handle PTRMEM_CST.
1298 (complete_vars): Likewise.
1300 * name-lookup.c (get_anonymous_namespace_name): Never use
1301 get_file_function_name.
1303 * pt.c (retrieve_specialization): Handle null tmpl argument.
1305 PR c++/17232
1306 PR c++/56642
1307 * pt.c (tsubst_decl): Check return value of register_specialization.
1308 * typeck2.c (abstract_virtuals_error_sfinae): Re-apply complete_type
1309 change.
1311 2013-03-17 Jason Merrill <jason@redhat.com>
1313 PR c++/54359
1314 PR c++/56639
1315 * parser.c (cp_parser_direct_declarator): Bail if we see a
1316 qualified-id not at namespace scope.
1318 PR c++/17232
1319 PR c++/56642
1320 * typeck2.c (abstract_virtuals_error_sfinae): Revert complete_type
1321 change for now.
1323 2013-03-16 Jason Merrill <jason@redhat.com>
1325 * decl.c (grokdeclarator): Assert that we won't see a pointer to
1326 METHOD_TYPE.
1328 PR c++/54277
1329 * cp-tree.h (WILDCARD_TYPE_P): Split out from...
1330 (MAYBE_CLASS_TYPE_P): ...here.
1331 * semantics.c (lambda_capture_field_type): Only build a
1332 magic decltype for wildcard types.
1333 (lambda_proxy_type): Likewise.
1334 (finish_non_static_data_member): Get the quals from
1335 the object.
1337 PR c++/55931
1338 * parser.c (cp_parser_template_argument): Don't
1339 fold_non_dependent_expr.
1341 * parser.c (cp_parser_lambda_declarator_opt): Use
1342 cp_parser_trailing_type_id.
1344 PR c++/45917
1345 * parser.c (cp_parser_template_id): Don't forget access checks.
1347 PR c++/52374
1348 * pt.c (tsubst_qualified_id): Use current_nonlambda_class_type.
1350 PR c++/54764
1351 PR c++/55972
1352 * name-lookup.h (tag_scope): Add ts_lambda.
1353 * semantics.c (begin_lambda_type): Use it.
1354 * decl.c (xref_tag_1): Set CLASSTYPE_LAMBDA_EXPR.
1355 * pt.c (check_default_tmpl_args): Ignore lambdas.
1356 (push_template_decl_real): Handle lambdas.
1357 * tree.c (no_linkage_check): Adjust lambda check.
1359 PR c++/56039
1360 * tree.c (strip_typedefs_expr): Complain about lambda, don't abort.
1362 PR c++/54359
1363 * parser.c (cp_parser_direct_declarator): Fix late return
1364 for out-of-class defn of member function.
1366 PR c++/55357
1367 * semantics.c (maybe_add_lambda_conv_op): Clear DECL_NAME of copied
1368 parms to avoid duplicate -Wshadow warnings.
1370 * search.c (lookup_base): Handle NULL_TREE.
1372 PR c++/56481
1373 * semantics.c (potential_constant_expression_1): Use of 'this' in
1374 a non-constexpr function makes the expression not potentially
1375 constant.
1377 N3276
1378 PR c++/52748
1379 * cp-tree.h (tsubst_flags): Add tf_decltype.
1380 * call.c (build_cxx_call): Don't build a temporary if it's set.
1381 (build_over_call): Make sure it's only passed to build_cxx_call.
1382 * parser.c (cp_parser_primary_expression): Add decltype_p parm.
1383 (cp_parser_unary_expression): Likewise.
1384 (cp_parser_cast_expression): Likewise.
1385 (cp_parser_binary_expression): Likewise.
1386 (cp_parser_assignment_expression): Likewise.
1387 (cp_parser_postfix_expression): Likewise. Pass tf_decltype.
1388 (cp_parser_expression): Add decltype_p. Force a
1389 temporary for a call on the LHS of a comma.
1390 (cp_parser_decltype): Pass true to decltype_p parms.
1391 * pt.c (tsubst) [DECLTYPE_TYPE]: Pass tf_decltype.
1392 (tsubst_copy_and_build): Pass tf_decltype down only for
1393 CALL_EXPR and the RHS of COMPOUND_EXPR.
1394 * tree.c (build_cplus_new): Call complete_type_or_maybe_complain.
1396 * cp-tree.h (abstract_class_use): New enum.
1397 * typeck2.c (pending_abstract_type): Add use field.
1398 (abstract_virtuals_error_sfinae): Add overloads taking
1399 abstract_class_use instead of tree.
1400 * typeck.c (build_static_cast_1): Call it.
1401 * except.c (is_admissible_throw_operand_or_catch_parameter): Call it.
1402 * pt.c: Adjust calls.
1403 * decl.c (cp_finish_decl): Don't handle functions specially.
1404 (grokdeclarator): Always check return type.
1405 * init.c (build_new_1): Adjust call.
1407 DR 337
1408 PR c++/17232
1409 * pt.c (tsubst) [ARRAY_TYPE]: Use abstract_virtuals_error_sfinae.
1410 * typeck2.c (abstract_virtuals_error_sfinae): Call complete_type.
1412 DR 657
1413 * pt.c (tsubst_function_type): Call abstract_virtuals_error_sfinae.
1414 (tsubst_arg_types): Likewise.
1416 DR 1518
1417 PR c++/54835
1418 * call.c (convert_like_real): Check for explicit constructors
1419 even for value-initialization.
1421 PR c++/54946
1422 * pt.c (convert_nontype_argument): Handle invalid pointer.
1424 * parser.c (cp_parser_lambda_expression): Use nreverse.
1426 PR c++/56447
1427 PR c++/55532
1428 * pt.c (instantiate_class_template_1): Instantiate lambda capture
1429 list here.
1430 (tsubst_copy_and_build): Not here.
1432 PR c++/55017
1433 * method.c (walk_field_subobs): Disallow copy of rvalue ref.
1435 PR c++/55240
1436 * parser.c (parsing_nsdmi): New.
1437 * semantics.c (outer_automatic_var_p): Check it.
1438 (finish_id_expression): Likewise.
1439 * cp-tree.h: Declare it.
1441 PR c++/55241
1442 * error.c (dump_expr) [SIZEOF_EXPR]: Print sizeof... properly.
1444 * parser.c (lookup_literal_operator): Correct parm/arg naming
1445 mixup.
1447 PR c++/56238
1448 * pt.c (fold_non_dependent_expr_sfinae): Check
1449 instantiation_dependent_expression_p.
1451 PR c++/56095
1452 * class.c (resolve_address_of_overloaded_function): Accept a
1453 reference to function for target_type.
1454 (instantiate_type): Likewise.
1455 * pt.c (convert_nontype_argument): Pass it to
1456 convert_nontype_argument_function.
1458 2013-03-16 Jakub Jelinek <jakub@redhat.com>
1460 * tree.c (cp_tree_equal): Fix a pasto.
1462 PR c++/56607
1463 * typeck.c (cp_build_binary_op): When calling warn_for_div_by_zero,
1464 pass op1 through maybe_constant_value first.
1466 2013-03-16 Paolo Carlini <paolo.carlini@oracle.com>
1468 PR c++/56582
1469 * semantics.c (cxx_eval_array_reference): Check for negative index.
1471 2013-03-14 Jason Merrill <jason@redhat.com>
1473 PR c++/56614
1474 * decl.c (local_variable_p_walkfn): Check DECL_ARTIFICIAL again.
1476 PR c++/56346
1477 * decl.c (register_dtor_fn): Pass null to __cxa_thread_atexit
1478 dso_handle parm on targets without __cxa_atexit.
1480 2013-03-11 Jason Merrill <jason@redhat.com>
1482 PR c++/56567
1483 * typeck.c (check_return_expr): Disallow returning init list here.
1484 * semantics.c (apply_deduced_return_type): Not here.
1486 2013-03-08 Paolo Carlini <paolo.carlini@oracle.com>
1488 PR c++/51412
1489 * cxx-pretty-print.c (pp_cxx_expression): Handle LAMBDA_EXPR.
1490 * error.c (dump_expr): Likewise.
1492 2013-03-08 Jason Merrill <jason@redhat.com>
1494 PR c++/51884
1495 * class.c (modify_all_vtables): Mangle the vtable name before
1496 entering dfs_walk.
1498 * semantics.c (lambda_expr_this_capture): In unevaluated context,
1499 just return the nearest 'this'.
1501 PR c++/51494
1502 PR c++/52183
1503 PR c++/56222
1504 * tree.c (maybe_dummy_object): Don't capture 'this'.
1505 * semantics.c (maybe_resolve_dummy): New.
1506 (finish_non_static_data_member): Use it.
1507 (finish_qualified_id_expr): Don't test is_dummy_object.
1508 * cp-tree.h: Declare maybe_resolve_dummy.
1509 * call.c (build_new_method_call_1): Use it.
1511 PR c++/56567
1512 * semantics.c (apply_deduced_return_type): Don't allow returning
1513 std::initializer_list.
1515 2013-03-06 Paolo Carlini <paolo.carlini@oracle.com>
1517 PR c++/56534
1518 * parser.c (cp_parser_elaborated_type_specifier): Don't call
1519 check_elaborated_type_specifier when TREE_CODE (decl) != TYPE_DECL.
1520 * decl.c (check_elaborated_type_specifier): Tidy.
1522 2013-03-06 Jakub Jelinek <jakub@redhat.com>
1524 PR c++/56543
1525 * tree.c (strip_typedefs): Don't copy args if they are NULL.
1527 2013-03-05 Jakub Jelinek <jakub@redhat.com>
1529 * parser.c (cp_parser_braced_list): For {} initialize
1530 *non_constant_p to false.
1532 2013-03-04 Jason Merrill <jason@redhat.com>
1534 PR c++/56464
1535 PR c++/54383
1536 * semantics.c (lambda_expr_this_capture): Handle NSDMI
1537 and non-class scopes.
1539 2013-03-01 Paolo Carlini <paolo.carlini@oracle.com>
1541 * decl.c (grokdeclarator): Remove dead code.
1543 2013-02-28 Jason Merrill <jason@redhat.com>
1545 PR c++/56481
1546 * semantics.c (potential_constant_expression_1): Use
1547 cxx_eval_outermost_constant_expr rather than maybe_constant_value.
1549 PR c++/56243
1550 * call.c (build_over_call): Avoid virtual lookup in a template.
1552 2013-02-27 Jason Merrill <jason@redhat.com>
1554 PR c++/56358
1555 PR c++/56323
1556 * name-lookup.c (do_class_using_decl): Use ctor_identifier instead
1557 of the base name for inheriting ctors.
1558 (push_class_level_binding_1): Remove inheriting ctor handling.
1559 * pt.c (tsubst_decl) [USING_DECL]: Likewise.
1560 * class.c (add_implicitly_declared_members): Adjust.
1562 2013-02-26 David Binderman <dcb314@hotmail.com>
1564 PR c++/55632
1565 * decl.c (grokdeclarator): Tidy publicp assignment.
1567 2013-02-25 Aldy Hernandez <aldyh@redhat.com>
1569 PR c++/56419
1570 * semantics.c (begin_transaction_stmt): Set TREE_SIDE_EFFECTS.
1571 (build_transaction_expr): Same.
1573 2013-02-25 Jason Merrill <jason@redhat.com>
1575 PR c++/56377
1576 * pt.c (fn_type_unification): Wait to call push_tinst_level until
1577 we know what args we're looking at.
1579 PR c++/56438
1580 * semantics.c (potential_constant_expression_1): In C++98, a cast
1581 to non-integral type can't be a constant expression.
1583 2013-02-24 Jakub Jelinek <jakub@redhat.com>
1585 PR c++/56403
1586 * init.c (build_zero_init_1): Use RECORD_OR_UNION_CODE_P instead
1587 of CLASS_TYPE_P.
1589 2013-02-22 Jason Merrill <jason@redhat.com>
1591 PR c++/40405
1592 * pt.c (push_template_decl_real): Set DECL_INTERFACE_KNOWN
1593 if we got the wrong number of template parms.
1595 PR c++/56377
1596 * pt.c (fn_type_unification): Use explicit args in template
1597 instantiation context.
1599 PR c++/56359
1600 * call.c (can_convert_arg): Discard access checks.
1602 PR c++/56395
1603 * tree.c (strip_typedefs): Strip typedefs from TYPENAME_TYPE template
1604 args.
1606 2013-02-20 Paolo Carlini <paolo.carlini@oracle.com>
1608 PR c++/56373
1609 * tree.c (maybe_warn_zero_as_null_pointer_constant): Add.
1610 * cvt.c (ocp_convert): Use the latter.
1611 (cp_convert_to_pointer): Likewise.
1612 * decl.c (check_default_argument): Likewise.
1613 * typeck.c (cp_build_binary_op): Likewise.
1614 * cp-tree.h (maybe_warn_zero_as_null_pointer_constant): Declare.
1616 2013-02-15 Jonathan Wakely <jwakely.gcc@gmail.com>
1617 Paolo Carlini <paolo.carlini@oracle.com>
1619 PR c++/51242
1620 * decl2.c (grokbitfield): Allow scoped enumeration types.
1622 2013-02-15 Jason Merrill <jason@redhat.com>
1624 PR c++/54276
1625 * semantics.c (finish_id_expression): Also return the identifier
1626 for an outer local static.
1628 PR c++/56343
1629 * class.c (check_bases_and_members): Deduce noexcept after
1630 checking bases.
1632 PR c++/52026
1633 * semantics.c (finish_id_expression): In a template, return
1634 the identifier for a constant variable.
1636 2013-02-14 Jason Merrill <jason@redhat.com>
1638 PR c++/54922
1639 * semantics.c (build_anon_member_initialization): New.
1640 (build_data_member_initialization): Use it.
1642 PR c++/55003
1643 * decl.c (cp_finish_decl): Force instantiation of an
1644 auto static data member.
1646 PR c++/55220
1647 * pt.c (unify): A pack expansion that is not the last template
1648 argument makes the entire template argument list non-deduced.
1650 PR c++/56323
1651 * name-lookup.c (do_class_using_decl): Handle typedefs with
1652 inheriting constructors.
1653 (push_class_level_binding_1): Allow inheriting from template
1654 template parameter, too.
1655 * pt.c (tsubst_decl) [USING_DECL]: Likewise.
1657 PR c++/55223
1658 * pt.c (tsubst_copy_and_build) [LAMBDA_EXPR]: Fix handling of
1659 default argument scope.
1660 * mangle.c (write_name): Likewise.
1662 PR c++/55232
1663 * error.c (find_typenames_r): Don't walk into a pack expansion.
1665 2013-02-13 Jason Merrill <jason@redhat.com>
1667 PR c++/55670
1668 * parser.c (cp_parser_member_declaration): Check the declarator
1669 form when detecting a function declaration via typedef.
1671 PR c++/55680
1672 * pt.c (maybe_process_partial_specialization): A lambda
1673 isn't what's being specialized.
1675 PR c++/55710
1676 * semantics.c (maybe_add_lambda_conv_op): Mark static thunk
1677 TREE_USED.
1679 PR c++/55879
1680 * semantics.c (cxx_bind_parameters_in_call): Undo DECL_BY_REFERENCE.
1682 PR c++/55993
1683 * semantics.c (cxx_fold_indirect_ref): Handle empty bases at
1684 non-zero offsets, too.
1686 PR c++/56155
1687 * decl.c (build_enumerator): Always convert the value to a
1688 fixed underlying type.
1690 PR c++/56135
1691 * pt.c (tsubst_copy_and_build): Don't forget any new
1692 captures that arose from use of dependent names.
1694 2013-02-13 Jakub Jelinek <jakub@redhat.com>
1696 PR c++/56302
1697 * semantics.c (finish_asm_stmt): If input constraints allow
1698 neither register nor memory, try maybe_constant_value to get
1699 a constant if possible.
1701 2013-02-12 Jason Merrill <jason@redhat.com>
1703 PR c++/56285
1704 * method.c (add_one_base_init): Handle base constructor
1705 taking rvalue reference parm.
1707 PR c++/56291
1708 * semantics.c (sort_constexpr_mem_initializers): Handle
1709 vptr out of order.
1711 2013-02-09 Jason Merrill <jason@redhat.com>
1713 PR c++/56268
1714 * semantics.c (classtype_has_nothrow_assign_or_copy_p): Call
1715 maybe_instantiate_noexcept.
1717 PR c++/56247
1718 * pt.c (eq_specializations): Set comparing_specializations.
1719 * tree.c (cp_tree_equal): Check it.
1720 * cp-tree.h: Declare it.
1722 * decl.c (decls_match): Check versions later.
1724 PR c++/56238
1725 * pt.c (build_non_dependent_expr): Don't try to fold
1726 instantiation-dependent expressions.
1727 (instantiation_dependent_r) [TRAIT_EXPR]: Split out.
1728 [BIND_EXPR]: Treat as dependent.
1730 2013-02-07 Jakub Jelinek <jakub@redhat.com>
1732 PR c++/56241
1733 * init.c (build_vec_init): Don't append NULL values into new_vec.
1734 (build_zero_init_1): Don't push anything into v if recursive call
1735 returned NULL_TREE.
1736 (build_value_init_noctor): Don't push anything into v if
1737 build_value_init call returned NULL_TREE.
1739 PR c++/56239
1740 * parser.c (cp_parser_token_starts_cast_expression): Renamed to...
1741 (cp_parser_tokens_start_cast_expression): ... this. Change parameter
1742 to cp_parser *, call cp_lexer_peek_token first. For CPP_OPEN_PAREN,
1743 return true only if 2nd token isn't CPP_CLOSE_PAREN.
1744 (cp_parser_cast_expression): Adjust caller.
1746 PR c++/56237
1747 * decl.c (push_local_name): Look at DECL_DISCRIMINATOR (t)
1748 only if DECL_DISCRIMINATOR_SET_P (t) rather than just
1749 DECL_LANG_SPECIFIC (t).
1751 2013-02-07 Jason Merrill <jason@redhat.com>
1753 PR c++/56235
1754 * method.c (do_build_copy_constructor): Don't bother turning
1755 scalars from lvalues to xvalues.
1756 (do_build_copy_assign): Likewise.
1758 2013-02-06 Jason Merrill <jason@redhat.com>
1760 * parser.c (cp_parser_enum_specifier): Check for error_mark_node.
1762 2013-02-05 Jason Merrill <jason@redhat.com>
1764 PR c++/54122
1765 * tree.c (lvalue_kind) [INDIRECT_REF]: Don't check for
1766 METHOD_TYPE.
1768 PR c++/56177
1769 * decl.c (start_preparsed_function): Update restype if we change
1770 decl1.
1772 PR c++/56208
1773 * pt.c (fn_type_unification): Discard any access checks from
1774 substituting explicit args.
1776 2013-01-31 Jason Merrill <jason@redhat.com>
1778 PR c++/56162
1779 PR c++/56104
1780 * typeck.c (get_member_function_from_ptrfunc): Fix
1781 ptrmemfunc_vbit_in_delta case.
1783 2013-01-29 Jason Merrill <jason@redhat.com>
1785 PR libstdc++/54314
1786 * class.c (build_ctor_vtbl_group): Give construction vtables
1787 hidden visibility.
1789 2013-01-25 Jason Merrill <jason@redhat.com>
1791 PR c++/56095
1792 * pt.c (convert_nontype_argument_function): Handle invalid input.
1793 (convert_nontype_argument): Likewise.
1795 PR c++/56104
1796 * typeck.c (get_member_function_from_ptrfunc): Optimize if the
1797 dynamic type has no virtual functions.
1799 2013-01-22 Paolo Carlini <paolo.carlini@oracle.com>
1801 PR c++/55944
1802 * decl.c (check_initializer): Use TARGET_EXPR_DIRECT_INIT_P only
1803 on TARGET_EXPR nodes.
1805 2013-01-22 Jason Merrill <jason@redhat.com>
1807 PR c++/56071
1808 * pt.c (maybe_instantiate_noexcept): Don't defer access checks.
1810 2013-01-22 Dodji Seketeli <dodji@redhat.com>
1812 PR c++/53609
1813 * pt.c (argument_pack_element_is_expansion_p)
1814 (make_argument_pack_select, use_pack_expansion_extra_args_p)
1815 (gen_elem_of_pack_expansion_instantiation): New static functions.
1816 (tsubst): When looking through an ARGUMENT_PACK_SELECT tree node,
1817 look through the possibly resulting pack expansion as well.
1818 (tsubst_pack_expansion): Use use_pack_expansion_extra_p to
1819 generalize when to use the PACK_EXPANSION_EXTRA_ARGS mechanism.
1820 Use gen_elem_of_pack_expansion_instantiation to build the
1821 instantiation piece-wise. Don't use arg_from_parm_pack_p anymore,
1822 as gen_elem_of_pack_expansion_instantiation and the change in
1823 tsubst above generalize this particular case.
1824 (arg_from_parm_pack_p): Remove this for it's not used by
1825 tsubst_pack_expansion anymore.
1827 2013-01-21 Jason Merrill <jason@redhat.com>
1829 PR c++/56059
1830 * tree.c (strip_typedefs_expr) [TREE_VEC]: Preserve non-default
1831 template args count.
1833 2013-01-18 Jason Merrill <jason@redhat.com>
1835 PR target/54908
1836 * decl2.c (get_local_tls_init_fn): New.
1837 (get_tls_init_fn): Handle flag_extern_tls_init. Don't bother
1838 with aliases for internal variables. Don't use weakrefs if
1839 the variable needs destruction.
1840 (generate_tls_wrapper): Mark the wrapper as const if no
1841 initialization is needed.
1842 (handle_tls_init): Don't require aliases.
1844 2013-01-15 Dodji Seketeli <dodji@redhat.com>
1846 PR c++/55663
1847 * pt.c (coerce_innermost_template_parms): New static function.
1848 (instantiate_alias_template): Use it here.
1850 2013-01-09 Jason Merrill <jason@redhat.com>
1852 PR c++/55878
1853 * rtti.c (build_typeid, get_typeid): Add complain parm.
1854 (get_tinfo_decl_dynamic): Likewise.
1855 * cp-tree.h, parser.c, pt.c: Adjust.
1857 PR c++/55893
1858 * decl.c (cp_finish_decl): Clear TREE_READONLY if the variable
1859 needs destruction.
1861 2013-01-09 Jakub Jelinek <jakub@redhat.com>
1863 PR c/48418
1864 * typeck.c (cp_build_binary_op): For LSHIFT_EXPR and RSHIFT_EXPR,
1865 call maybe_constant_value for the negative or too big shift
1866 count warnings.
1868 2013-01-09 Paolo Carlini <paolo.carlini@oracle.com>
1870 PR c++/55801
1871 * decl2.c (var_needs_tls_wrapper): Return false when error_operand_p
1872 of the argument is true.
1874 2013-01-08 Joel Brobecker <brobecker@adacore.com>
1876 * parser.c (cp_parser_initializer_list): Move declaration
1877 of variable non_const to start of lexical block.
1879 2013-01-07 Jason Merrill <jason@redhat.com>
1881 PR c++/55753
1882 * tree.c (build_aggr_init_expr): Do nothing in a template.
1883 * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Strip an ADDR_EXPR off
1884 a FUNCTION_DECL before tsubsting.
1886 2013-01-04 Dodji Seketeli <dodji@redhat.com>
1888 PR c++/52343
1889 * pt.c (check_instantiated_arg): Allow type template arguments.
1891 2013-01-04 Jason Merrill <jason@redhat.com>
1893 PR c++/55877
1894 * decl.c (reset_type_linkage, bt_reset_linkage): New.
1895 (grokdeclarator): Use reset_type_linkage.
1896 * name-lookup.c (binding_table_foreach): Handle null table.
1897 * tree.c (decl_anon_ns_mem_p): Check TYPE_MAIN_DECL, not TYPE_NAME.
1899 2013-01-04 Paolo Carlini <paolo.carlini@oracle.com>
1901 PR c++/54526 (again)
1902 * parser.c (cp_parser_template_id): Revert core of previous change
1903 (keep adjusted inform message).
1905 2013-01-03 Jason Merrill <jason@redhat.com>
1907 PR c++/55419
1908 PR c++/55753
1909 * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Don't touch
1910 TREE_CONSTANT.
1912 PR c++/55842
1913 * semantics.c (trait_expr_value): Call maybe_instantiate_noexcept.
1915 PR c++/55856
1916 * semantics.c (build_data_member_initialization): Handle DECL_EXPR.
1918 PR c++/53650
1919 * call.c (type_has_extended_temps): New.
1920 * cp-tree.h: Declare it.
1921 * decl.c (check_initializer): Use build_aggr_init for arrays
1922 if it is false.
1923 * init.c (build_vec_init): Avoid mixed signed/unsigned arithmetic.
1925 2013-01-02 Jason Merrill <jason@redhat.com>
1927 PR c++/54325
1928 * call.c (build_new_method_call_1): Don't use build_value_init for
1929 user-provided default constructors.
1931 * decl.c (check_default_argument): Use LOOKUP_IMPLICIT.
1933 PR c++/55032
1934 PR c++/55245
1935 * tree.c (build_cplus_array_type): Copy layout information
1936 to main variant if necessary.
1937 \f
1938 Copyright (C) 2013 Free Software Foundation, Inc.
1940 Copying and distribution of this file, with or without modification,
1941 are permitted in any medium without royalty provided the copyright
1942 notice and this notice are preserved.