[gcc.git] / gcc / cp / ChangeLog

2015-01-27  Jason Merrill  <jason@redhat.com>

	PR c++/63889
	* pt.c (finish_template_variable): Move from semantics.c.
	Handle multiple template arg levels.  Handle coercion here.
	(lookup_template_variable): Not here.

2015-01-23  Jason Merrill  <jason@redhat.com>

	PR c++/64314
	PR c++/57510
	* typeck2.c (split_nonconstant_init_1): Remove a sub-CONSTRUCTOR
	that has been completely split out.

	PR c++/64701
	* constexpr.c (cxx_eval_constant_expression): Don't crash on C++
	statement codes.

	PR c++/64727
	* constexpr.c (cxx_eval_constant_expression): Allow for lvalue use
	of CONST_DECL.

2015-01-21  Jason Merrill  <jason@redhat.com>

	PR c++/64603
	* constexpr.c (cxx_eval_constant_expression): Only shortcut
	constant CONSTRUCTORs.

	PR c++/64647
	* constexpr.c (ensure_literal_type_for_constexpr_object): Don't
	give a hard error in a template instantiation.

2015-01-21  Richard Biener  <rguenther@suse.de>

	PR middle-end/64313
	* decl.c (duplicate_decls): Call set_builtin_decl_declared_p
	for builtins the user declared correctly.

2015-01-16  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/58614
	* pt.c (unify): When BRACE_ENCLOSED_INITIALIZER_P (arg), handle
	TREE_TYPE (elt) == error_mark_node.

2015-01-15  Jan Hubicka  <hubicka@ucw.cz>

	PR tree-optimization/62053
	* tree.c (build_cplus_array_type): Layout type after variants are set.

2015-01-15  Jakub Jelinek  <jakub@redhat.com>

	* cp-gimplify.c (cp_genericize_r): Call
	cp_ubsan_maybe_instrument_member_call for member calls.
	(cp_ubsan_check_member_access_r): New function.
	(cp_genericize_tree): Call cp_ubsan_instrument_member_accesses.
	* cp-tree.h (cp_ubsan_maybe_instrument_member_call,
	cp_ubsan_instrument_member_accesses,
	cp_ubsan_maybe_instrument_downcast,
	cp_ubsan_maybe_instrument_cast_to_vbase): New prototypes.
	* cp-ubsan.c: New file.
	* Make-lang.in (CXX_AND_OBJCXX_OBJS): Add cp/cp-ubsan.o.
	* constexpr.c (cxx_eval_call_expression): Return void_node
	for IFN_UBSAN_VPTR.
	(potential_constant_expression_1): Return true for
	UBSAN_NULL, UBSAN_BOUNDS and UBSAN_VPTR internal calls.
	* typeck.c (build_class_member_access_expr): Provide locus
	for COMPONENT_REFs.
	(build_static_cast_1): Instrument downcasts.
	* class.c (build_base_path): For -fsanitize=vptr and !fixed_type_p
	add ubsan instrumentation for virtual_access.
	* call.c: Include internal-fn.h.
	(set_flags_from_callee): Handle internal calls.

2015-01-15  Momchil Velikov  <momchil.velikov@gmail.com>

	PR c++/59366
	* name-lookup.c (pushdecl_maybe_friend_1): Hide friend functions
	and function templates, declared only in the class.
	* decl.c (duplicate_decls): Reveal hidden friend functions or
	function templates, if they are redeclared outside the class.

2015-01-15  Jason Merrill  <jason@redhat.com>

	PR c++/64356
	* constexpr.c (cxx_eval_binary_expression): Fix pasto.

	PR c++/63283
	* constexpr.c (potential_constant_expression_1): Handle reference
	args in templates.

2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
	    James Norris  <jnorris@codesourcery.com>
	    Cesar Philippidis  <cesar@codesourcery.com>
	    Ilmir Usmanov  <i.usmanov@samsung.com>
	    Jakub Jelinek  <jakub@redhat.com>

	* parser.c: Include "gomp-constants.h".
	(cp_parser_omp_clause_map): Use enum gomp_map_kind instead of enum
	omp_clause_map_kind.  Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*.
	Use OMP_CLAUSE_SET_MAP_KIND.
	(cp_parser_omp_construct, cp_parser_pragma): Handle
	PRAGMA_OACC_CACHE, PRAGMA_OACC_DATA, PRAGMA_OACC_ENTER_DATA,
	PRAGMA_OACC_EXIT_DATA, PRAGMA_OACC_KERNELS, PRAGMA_OACC_PARALLEL,
	PRAGMA_OACC_LOOP, PRAGMA_OACC_UPDATE, PRAGMA_OACC_WAIT.
	(cp_parser_omp_clause_name): Handle "async", "copy", "copyout",
	"create", "delete", "deviceptr", "host", "num_gangs",
	"num_workers", "present", "present_or_copy", "pcopy",
	"present_or_copyin", "pcopyin", "present_or_copyout", "pcopyout",
	"present_or_create", "pcreate", "vector_length", "wait".
	(OACC_DATA_CLAUSE_MASK, OACC_ENTER_DATA_CLAUSE_MASK)
	(OACC_EXIT_DATA_CLAUSE_MASK, OACC_KERNELS_CLAUSE_MASK)
	(OACC_LOOP_CLAUSE_MASK, OACC_PARALLEL_CLAUSE_MASK)
	(OACC_UPDATE_CLAUSE_MASK, OACC_WAIT_CLAUSE_MASK): New macros.
	(cp_parser_omp_var_list_no_open): Handle OMP_CLAUSE__CACHE_.
	(cp_parser_oacc_data_clause, cp_parser_oacc_data_clause_deviceptr)
	(cp_parser_oacc_clause_vector_length, cp_parser_oacc_wait_list)
	(cp_parser_oacc_clause_wait, cp_parser_omp_clause_num_gangs)
	(cp_parser_omp_clause_num_workers, cp_parser_oacc_clause_async)
	(cp_parser_oacc_all_clauses, cp_parser_oacc_cache)
	(cp_parser_oacc_data, cp_parser_oacc_enter_exit_data)
	(cp_parser_oacc_kernels, cp_parser_oacc_loop)
	(cp_parser_oacc_parallel, cp_parser_oacc_update)
	(cp_parser_oacc_wait): New functions.
	* cp-tree.h (finish_oacc_data, finish_oacc_kernels)
	(finish_oacc_parallel): New prototypes.
	* semantics.c: Include "gomp-constants.h".
	(handle_omp_array_sections): Handle GOMP_MAP_FORCE_DEVICEPTR.  Use
	GOMP_MAP_* instead of OMP_CLAUSE_MAP_*.  Use
	OMP_CLAUSE_SET_MAP_KIND.
	(finish_omp_clauses): Handle OMP_CLAUSE_ASYNC,
	OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_WAIT, OMP_CLAUSE__CACHE_.
	Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*.
	(finish_oacc_data, finish_oacc_kernels, finish_oacc_parallel): New
	functions.

2015-01-14  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/58671
	* decl2.c (var_defined_without_dynamic_init): Handle gracefully
	self-initialization.

2015-01-13  Jason Merrill  <jason@redhat.com>

	PR c++/64356
	PR libstdc++/58777
	* constexpr.c (cxx_eval_binary_expression): Don't VERIFY_CONSTANT
	pointer expressions.
	(cxx_eval_increment_expression): Likewise.

	PR c++/64514
	* pt.c (coerce_template_parameter_pack): Return NULL for a
	zero-length fixed parameter pack with a pack expansion arg.

	PR c++/64520
	* pt.c (unify): Don't try to deduce to std::initializer_list<T...>.

2015-01-12  Jason Merrill  <jason@redhat.com>

	PR c++/64547
	* constexpr.c (cxx_eval_call_expression): A call to a void
	function doesn't need to return a value.

2015-01-09  Michael Collison  <michael.collison@linaro.org>

	* call.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	input.h, alias.h, symtab.h, options.h, fold-const.h,
	wide-int.h, and inchash.h due to flattening of tree.h.
	* class.c: Ditto.
	* constexpr.c: Ditto.
	* cp-array-notation.c: Ditto.
	* cp-gimplify.c: Ditto.
	* cp-lang.c: Ditto.
	* cp-objcp-common.c: Ditto.
	* cvt.c: Ditto.
	* decl2.c: Ditto.
	* decl.c: Ditto.
	* dump.c: Ditto.
	* error.c: Ditto.
	* except.c: Ditto.
	* expr.c: Ditto.
	* friend.c: Ditto.
	* init.c: Ditto.
	* lambda.c: Ditto.
	* lex.c: Ditto.
	* mangle.c: Ditto.
	* name-lookup.c: Ditto.
	* optimize.c: Ditto.
	* parser.c: Ditto.
	* pt.c: Ditto.
	* ptree.c: Ditto.
	* repo.c: Ditto.
	* rtti.c: Ditto.
	* search.c: Ditto.
	* semantics.c: Ditto.
	* tree.c: Ditto.
	* typeck2.c: Ditto.
	* typeck.c: Ditto.

2015-01-08  Jason Merrill  <jason@redhat.com>

	* cp-gimplify.c (cp_genericize): Use do_ubsan_in_current_function.
	* decl.c (compute_array_index_type): Likewise.
	* init.c (build_vec_init): Likewise.
	* typeck.c (cp_build_binary_op): Likewise.

2015-01-08  Jason Merrill  <jason@redhat.com>

	* init.c (build_vec_init): Call ubsan_instrument_bounds to check
	whether an initializer-list is too big for a VLA.
	(throw_bad_array_length): Remove.
	* cp-tree.h: Remove prototype.

2015-01-08  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/60753
	* decl.c (grokfndecl): Add bool parameter.
	(grokdeclarator): Adjust calls.
	(start_decl): Don't set DECL_DELETED_FN here.

2015-01-06  Jason Merrill  <jason@redhat.com>

	* parser.c (cp_parser_nested_name_specifier_opt): Diagnose invalid
	template-ids.

	PR c++/64455
	* pt.c (type_dependent_expression_p): Handle variable templates.
	* constexpr.c (potential_constant_expression_1): Use it.

	PR c++/64487
	* semantics.c (finish_offsetof): Handle templates here.
	* parser.c (cp_parser_builtin_offsetof): Not here.

	PR c++/64496
	* semantics.c (process_outer_var_ref): Diagnose lambda in local
	class NSDMI.

2015-01-06  Ville Voutilainen  <ville.voutilainen@gmail.com>

	PR c++/64489
	* class.c (check_field_decls): Make copy assignment operators
	complex only in c++98 mode.

2015-01-05  Trevor Saunders  <tsaunders@mozilla.com>

	PR c++/31397
	* class.c (check_for_override): Warn when a virtual function is an
	override not marked override.

2015-01-05  Trevor Saunders  <tsaunders@mozilla.com>

	* class.c (warn_hidden): Use auto_vec<tree> instead of tree_list to
	hold base_fndecls.
	(get_basefndecls): Adjust.

2015-01-05  Jakub Jelinek  <jakub@redhat.com>

	Update copyright years.

2015-01-05  Marek Polacek  <polacek@redhat.com>

	PR c/64423
	* typeck.c (cp_build_array_ref): Pass loc down to
	warn_array_subscript_with_type_char.

\f
Copyright (C) 2015 Free Software Foundation, Inc.

Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.
Commit	Line	Data
94e54b8d JM	1	2015-01-27 Jason Merrill <jason@redhat.com>
	2
	3	PR c++/63889
	4	* pt.c (finish_template_variable): Move from semantics.c.
	5	Handle multiple template arg levels. Handle coercion here.
	6	(lookup_template_variable): Not here.
	7
7c83622c JM	8	2015-01-23 Jason Merrill <jason@redhat.com>
7c83622c JM	9
fa4e8db2 JM	10	PR c++/64314
	11	PR c++/57510
	12	* typeck2.c (split_nonconstant_init_1): Remove a sub-CONSTRUCTOR
	13	that has been completely split out.
	14
c6e7c499	15	PR c++/64701
8a7261b2 JM	16	* constexpr.c (cxx_eval_constant_expression): Don't crash on C++
8a7261b2 JM	17	statement codes.
c6e7c499	18
7c83622c JM	19	PR c++/64727
	20	* constexpr.c (cxx_eval_constant_expression): Allow for lvalue use
	21	of CONST_DECL.
	22
f1eac182 JM	23	2015-01-21 Jason Merrill <jason@redhat.com>
f1eac182 JM	24
b85a3242 JM	25	PR c++/64603
	26	* constexpr.c (cxx_eval_constant_expression): Only shortcut
	27	constant CONSTRUCTORs.
	28
f1eac182 JM	29	PR c++/64647
	30	* constexpr.c (ensure_literal_type_for_constexpr_object): Don't
	31	give a hard error in a template instantiation.
	32
cbf5d0e7 RB	33	2015-01-21 Richard Biener <rguenther@suse.de>
	34
	35	PR middle-end/64313
	36	* decl.c (duplicate_decls): Call set_builtin_decl_declared_p
	37	for builtins the user declared correctly.
	38
de37b21e PC	39	2015-01-16 Paolo Carlini <paolo.carlini@oracle.com>
	40
	41	PR c++/58614
	42	* pt.c (unify): When BRACE_ENCLOSED_INITIALIZER_P (arg), handle
	43	TREE_TYPE (elt) == error_mark_node.
	44
67933728 JH	45	2015-01-15 Jan Hubicka <hubicka@ucw.cz>
	46
	47	PR tree-optimization/62053
	48	* tree.c (build_cplus_array_type): Layout type after variants are set.
	49
35228ac7 JJ	50	2015-01-15 Jakub Jelinek <jakub@redhat.com>
	51
	52	* cp-gimplify.c (cp_genericize_r): Call
	53	cp_ubsan_maybe_instrument_member_call for member calls.
	54	(cp_ubsan_check_member_access_r): New function.
	55	(cp_genericize_tree): Call cp_ubsan_instrument_member_accesses.
	56	* cp-tree.h (cp_ubsan_maybe_instrument_member_call,
	57	cp_ubsan_instrument_member_accesses,
	58	cp_ubsan_maybe_instrument_downcast,
	59	cp_ubsan_maybe_instrument_cast_to_vbase): New prototypes.
	60	* cp-ubsan.c: New file.
	61	* Make-lang.in (CXX_AND_OBJCXX_OBJS): Add cp/cp-ubsan.o.
	62	* constexpr.c (cxx_eval_call_expression): Return void_node
	63	for IFN_UBSAN_VPTR.
	64	(potential_constant_expression_1): Return true for
	65	UBSAN_NULL, UBSAN_BOUNDS and UBSAN_VPTR internal calls.
	66	* typeck.c (build_class_member_access_expr): Provide locus
	67	for COMPONENT_REFs.
	68	(build_static_cast_1): Instrument downcasts.
	69	* class.c (build_base_path): For -fsanitize=vptr and !fixed_type_p
	70	add ubsan instrumentation for virtual_access.
	71	* call.c: Include internal-fn.h.
	72	(set_flags_from_callee): Handle internal calls.
	73
199b7a35 MV	74	2015-01-15 Momchil Velikov <momchil.velikov@gmail.com>
	75
	76	PR c++/59366
	77	* name-lookup.c (pushdecl_maybe_friend_1): Hide friend functions
	78	and function templates, declared only in the class.
	79	* decl.c (duplicate_decls): Reveal hidden friend functions or
	80	function templates, if they are redeclared outside the class.
	81
c3c29ba5 JM	82	2015-01-15 Jason Merrill <jason@redhat.com>
c3c29ba5 JM	83
134efa82 JM	84	PR c++/64356
	85	* constexpr.c (cxx_eval_binary_expression): Fix pasto.
	86
c3c29ba5 JM	87	PR c++/63283
	88	* constexpr.c (potential_constant_expression_1): Handle reference
	89	args in templates.
	90
41dbbb37 TS	91	2015-01-15 Thomas Schwinge <thomas@codesourcery.com>
	92	James Norris <jnorris@codesourcery.com>
	93	Cesar Philippidis <cesar@codesourcery.com>
	94	Ilmir Usmanov <i.usmanov@samsung.com>
	95	Jakub Jelinek <jakub@redhat.com>
	96
	97	* parser.c: Include "gomp-constants.h".
	98	(cp_parser_omp_clause_map): Use enum gomp_map_kind instead of enum
	99	omp_clause_map_kind. Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*.
	100	Use OMP_CLAUSE_SET_MAP_KIND.
	101	(cp_parser_omp_construct, cp_parser_pragma): Handle
	102	PRAGMA_OACC_CACHE, PRAGMA_OACC_DATA, PRAGMA_OACC_ENTER_DATA,
	103	PRAGMA_OACC_EXIT_DATA, PRAGMA_OACC_KERNELS, PRAGMA_OACC_PARALLEL,
	104	PRAGMA_OACC_LOOP, PRAGMA_OACC_UPDATE, PRAGMA_OACC_WAIT.
	105	(cp_parser_omp_clause_name): Handle "async", "copy", "copyout",
	106	"create", "delete", "deviceptr", "host", "num_gangs",
	107	"num_workers", "present", "present_or_copy", "pcopy",
	108	"present_or_copyin", "pcopyin", "present_or_copyout", "pcopyout",
	109	"present_or_create", "pcreate", "vector_length", "wait".
	110	(OACC_DATA_CLAUSE_MASK, OACC_ENTER_DATA_CLAUSE_MASK)
	111	(OACC_EXIT_DATA_CLAUSE_MASK, OACC_KERNELS_CLAUSE_MASK)
	112	(OACC_LOOP_CLAUSE_MASK, OACC_PARALLEL_CLAUSE_MASK)
	113	(OACC_UPDATE_CLAUSE_MASK, OACC_WAIT_CLAUSE_MASK): New macros.
	114	(cp_parser_omp_var_list_no_open): Handle OMP_CLAUSE__CACHE_.
	115	(cp_parser_oacc_data_clause, cp_parser_oacc_data_clause_deviceptr)
	116	(cp_parser_oacc_clause_vector_length, cp_parser_oacc_wait_list)
	117	(cp_parser_oacc_clause_wait, cp_parser_omp_clause_num_gangs)
	118	(cp_parser_omp_clause_num_workers, cp_parser_oacc_clause_async)
	119	(cp_parser_oacc_all_clauses, cp_parser_oacc_cache)
	120	(cp_parser_oacc_data, cp_parser_oacc_enter_exit_data)
	121	(cp_parser_oacc_kernels, cp_parser_oacc_loop)
	122	(cp_parser_oacc_parallel, cp_parser_oacc_update)
	123	(cp_parser_oacc_wait): New functions.
	124	* cp-tree.h (finish_oacc_data, finish_oacc_kernels)
	125	(finish_oacc_parallel): New prototypes.
	126	* semantics.c: Include "gomp-constants.h".
	127	(handle_omp_array_sections): Handle GOMP_MAP_FORCE_DEVICEPTR. Use
	128	GOMP_MAP_* instead of OMP_CLAUSE_MAP_*. Use
	129	OMP_CLAUSE_SET_MAP_KIND.
	130	(finish_omp_clauses): Handle OMP_CLAUSE_ASYNC,
	131	OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_WAIT, OMP_CLAUSE__CACHE_.
	132	Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*.
	133	(finish_oacc_data, finish_oacc_kernels, finish_oacc_parallel): New
	134	functions.
	135
36b218ee PC	136	2015-01-14 Paolo Carlini <paolo.carlini@oracle.com>
	137
	138	PR c++/58671
	139	* decl2.c (var_defined_without_dynamic_init): Handle gracefully
	140	self-initialization.
	141
8f413ae2 JM	142	2015-01-13 Jason Merrill <jason@redhat.com>
8f413ae2 JM	143
caee690e JM	144	PR c++/64356
	145	PR libstdc++/58777
	146	* constexpr.c (cxx_eval_binary_expression): Don't VERIFY_CONSTANT
	147	pointer expressions.
	148	(cxx_eval_increment_expression): Likewise.
	149
7c368fb2 JM	150	PR c++/64514
	151	* pt.c (coerce_template_parameter_pack): Return NULL for a
	152	zero-length fixed parameter pack with a pack expansion arg.
	153
8f413ae2 JM	154	PR c++/64520
	155	* pt.c (unify): Don't try to deduce to std::initializer_list<T...>.
	156
49c8bc0c JM	157	2015-01-12 Jason Merrill <jason@redhat.com>
	158
	159	PR c++/64547
	160	* constexpr.c (cxx_eval_call_expression): A call to a void
	161	function doesn't need to return a value.
	162
adfac8df JJ	163	2015-01-09 Michael Collison <michael.collison@linaro.org>
	164
	165	* call.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
	166	input.h, alias.h, symtab.h, options.h, fold-const.h,
	167	wide-int.h, and inchash.h due to flattening of tree.h.
	168	* class.c: Ditto.
	169	* constexpr.c: Ditto.
	170	* cp-array-notation.c: Ditto.
	171	* cp-gimplify.c: Ditto.
	172	* cp-lang.c: Ditto.
	173	* cp-objcp-common.c: Ditto.
	174	* cvt.c: Ditto.
	175	* decl2.c: Ditto.
	176	* decl.c: Ditto.
	177	* dump.c: Ditto.
	178	* error.c: Ditto.
	179	* except.c: Ditto.
	180	* expr.c: Ditto.
	181	* friend.c: Ditto.
	182	* init.c: Ditto.
	183	* lambda.c: Ditto.
	184	* lex.c: Ditto.
	185	* mangle.c: Ditto.
	186	* name-lookup.c: Ditto.
	187	* optimize.c: Ditto.
	188	* parser.c: Ditto.
	189	* pt.c: Ditto.
	190	* ptree.c: Ditto.
	191	* repo.c: Ditto.
	192	* rtti.c: Ditto.
	193	* search.c: Ditto.
	194	* semantics.c: Ditto.
	195	* tree.c: Ditto.
	196	* typeck2.c: Ditto.
	197	* typeck.c: Ditto.
	198
f5481fc4 JM	199	2015-01-08 Jason Merrill <jason@redhat.com>
	200
	201	* cp-gimplify.c (cp_genericize): Use do_ubsan_in_current_function.
	202	* decl.c (compute_array_index_type): Likewise.
	203	* init.c (build_vec_init): Likewise.
	204	* typeck.c (cp_build_binary_op): Likewise.
	205
46621807 JM	206	2015-01-08 Jason Merrill <jason@redhat.com>
	207
	208	* init.c (build_vec_init): Call ubsan_instrument_bounds to check
	209	whether an initializer-list is too big for a VLA.
	210	(throw_bad_array_length): Remove.
	211	* cp-tree.h: Remove prototype.
	212
247ecdf3 PC	213	2015-01-08 Paolo Carlini <paolo.carlini@oracle.com>
	214
	215	PR c++/60753
	216	* decl.c (grokfndecl): Add bool parameter.
	217	(grokdeclarator): Adjust calls.
	218	(start_decl): Don't set DECL_DELETED_FN here.
	219
47867b4f JM	220	2015-01-06 Jason Merrill <jason@redhat.com>
47867b4f JM	221
efcdb22f JM	222	* parser.c (cp_parser_nested_name_specifier_opt): Diagnose invalid
	223	template-ids.
	224
c6a38536 JM	225	PR c++/64455
	226	* pt.c (type_dependent_expression_p): Handle variable templates.
	227	* constexpr.c (potential_constant_expression_1): Use it.
	228
b433d944 JM	229	PR c++/64487
	230	* semantics.c (finish_offsetof): Handle templates here.
	231	* parser.c (cp_parser_builtin_offsetof): Not here.
	232
47867b4f JM	233	PR c++/64496
	234	* semantics.c (process_outer_var_ref): Diagnose lambda in local
	235	class NSDMI.
	236
864822bd VV	237	2015-01-06 Ville Voutilainen <ville.voutilainen@gmail.com>
	238
	239	PR c++/64489
	240	* class.c (check_field_decls): Make copy assignment operators
	241	complex only in c++98 mode.
	242
2f42e5de TS	243	2015-01-05 Trevor Saunders <tsaunders@mozilla.com>
	244
	245	PR c++/31397
	246	* class.c (check_for_override): Warn when a virtual function is an
	247	override not marked override.
	248
86cfdb4e TS	249	2015-01-05 Trevor Saunders <tsaunders@mozilla.com>
	250
	251	* class.c (warn_hidden): Use auto_vec<tree> instead of tree_list to
	252	hold base_fndecls.
	253	(get_basefndecls): Adjust.
	254
5624e564 JJ	255	2015-01-05 Jakub Jelinek <jakub@redhat.com>
	256
	257	Update copyright years.
	258
5bd012f8 MP	259	2015-01-05 Marek Polacek <polacek@redhat.com>
	260
	261	PR c/64423
	262	* typeck.c (cp_build_array_ref): Pass loc down to
	263	warn_array_subscript_with_type_char.
	264
ad41bd84	265	\f
5624e564	266	Copyright (C) 2015 Free Software Foundation, Inc.
ad41bd84 JM	267
	268	Copying and distribution of this file, with or without modification,
	269	are permitted in any medium without royalty provided the copyright
	270	notice and this notice are preserved.