gcc/cp/ChangeLog

   1 2015-03-25  Marek Polacek  <polacek@redhat.com>
   2
   3         PR c++/65558
   4         * name-lookup.c (handle_namespace_attrs): Ignore abi_tag attribute
   5         on an anonymous namespace.
   6
   7 2015-03-25  Marek Polacek  <polacek@redhat.com>
   8
   9         PR c++/61670
  10         * class.c (remove_zero_width_bit_fields): Check for null DECL_SIZE.
  11
  12 2015-03-24  Jason Merrill  <jason@redhat.com>
  13
  14         PR c++/65046
  15         * cp-tree.h (NAMESPACE_IS_INLINE): Remove.
  16         * parser.c (cp_parser_namespace_definition): Don't set it.
  17         * name-lookup.c (handle_namespace_attrs): Check
  18         DECL_NAMESPACE_ASSOCIATIONS instead.
  19
  20         PR c++/65498
  21         * pt.c (get_mostly_instantiated_function_type): Just return the
  22         type of the partially instantiated template in DECL_TI_TEMPLATE.
  23
  24 2015-03-20  Marek Polacek  <polacek@redhat.com>
  25
  26         PR c++/65398
  27         * constexpr.c (cxx_fold_indirect_ref): Transform *(&A[i] p+ j) into
  28         A[i + j].
  29
  30 2015-03-20  Marek Polacek  <polacek@redhat.com>
  31
  32         PR c++/65072
  33         * typeck.c (lookup_anon_field): Make sure we're dealing with the main
  34         variant.
  35
  36 2015-03-19  Jason Merrill  <jason@redhat.com>
  37
  38         PR c++/65046
  39         Automatically propagate ABI tags to variables and functions
  40         from their (return) type.
  41         * class.c (check_tag): Handle variables and functions.
  42         (mark_or_check_attr_tags): Split out from find_abi_tags_r.
  43         (mark_or_check_tags): Likewise.
  44         (mark_abi_tags): Use it.  Rename from mark_type_abi_tags.
  45         (check_abi_tags): Add single argument overload for decls.
  46         Handle inheriting tags for decls.
  47         * mangle.c (write_mangled_name): Call it.
  48         (mangle_return_type_p): Split out from write_encoding.
  49         (unmangled_name_p): Split out from write_mangled_name.
  50         (write_mangled_name): Ignore abi_tag on namespace.
  51         * cp-tree.h (NAMESPACE_IS_INLINE): Replace NAMESPACE_ABI_TAG.
  52         * parser.c (cp_parser_namespace_definition): Set it.
  53         * name-lookup.c (handle_namespace_attrs): Use arguments. Warn
  54         about abi_tag attribute on non-inline namespace.
  55         * tree.c (check_abi_tag_args): Split out from handle_abi_tag_attribute.
  56         (handle_abi_tag_attribute): Allow tags on variables.
  57
  58 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
  59
  60         * decl2.c (cplus_decl_attributes): Also add "omp declare target"
  61         attribute for DECL_EXTERNAL VAR_DECLs.
  62
  63 2015-03-18  Paolo Carlini  <paolo.carlini@oracle.com>
  64
  65         PR c++/65340
  66         * call.c (build_over_call): Pass the tsubst_flags_t argument to
  67         mark_used.
  68         * decl2.c (mark_used): Inline the require_deduced_type call and
  69         guard the error call.
  70
  71 2015-03-16  Jason Merrill  <jason@redhat.com>
  72
  73         PR c++/65061
  74         * parser.c (cp_parser_template_name): Call strip_using_decl.
  75
  76 2015-03-16  Marek Polacek  <polacek@redhat.com>
  77
  78         DR 1688
  79         PR c++/65327
  80         * decl.c (grokdeclarator): Allow volatile and constexpr together.
  81
  82 2015-03-12  Paolo Carlini  <paolo.carlini@oracle.com>
  83
  84         PR c++/65323
  85         * decl.c (check_default_argument): Don't call
  86         maybe_warn_zero_as_null_pointer_constant.
  87
  88 2015-03-11  Aldy Hernandez  <aldyh@redhat.com>
  89
  90         * cp-gimplify.c (simple_empty_class_p): New.
  91         * cp-gimplify.c (cp_gimplify_expr): Handle RETURN_EXPR.  Abstract
  92         the code for empty class copies into simple_empty_class_p, and
  93         adapt it to handle COMPOUND_EXPRs.
  94
  95 2015-03-10  Paolo Carlini  <paolo.carlini@oracle.com>
  96
  97         PR c++/65370
  98         * decl.c (duplicate_decls): Call check_redeclaration_no_default_args
  99         only if the location of newdecl doesn't match the location of olddecl.
 100
 101 2015-03-10  Jakub Jelinek  <jakub@redhat.com>
 102
 103         PR c++/65127
 104         * parser.c (parsing_nsdmi): Don't return true if current_class_ptr
 105         is not a PARM_DECL.
 106
 107 2015-03-10  Jason Merrill  <jason@redhat.com>
 108
 109         PR c++/65333
 110         DR 1558
 111         * pt.c (dependent_type_p_r): Check both class and alias template args.
 112
 113 2015-03-10  Jakub Jelinek  <jakub@redhat.com>
 114
 115         PR c/65120
 116         * parser.c (cp_parser_binary_expression): Check for tcc_comparison
 117         before preparing arguments to warn_logical_not_parentheses.
 118         Use maybe_constant_value on rhs.
 119
 120 2015-03-09  Jason Merrill  <jason@redhat.com>
 121
 122         PR c++/65339
 123         * call.c: Don't call maybe_resolve_dummy when calling a constructor.
 124
 125 2015-03-09  Jakub Jelinek  <jakub@redhat.com>
 126
 127         PR c/65120
 128         * parser.c (cp_parser_binary_expression): Don't warn for
 129         !!x == y or !b == y where b is bool.
 130
 131 2015-03-06  Aldy Hernandez  <aldyh@redhat.com>
 132
 133         * ptree.c (cxx_print_lambda_node): New.
 134         (cxx_print_xnode): Handle LAMBDA_EXPR.
 135
 136 2015-03-03  Aldy Hernandez  <aldyh@redhat.com>
 137
 138         PR c++/65295
 139         * constexpr.c (cxx_eval_constant_expression): Remove assert in
 140         RESULT_DECL handling.
 141
 142 2015-02-26  Marek Polacek  <polacek@redhat.com>
 143
 144         PR c++/65202
 145         * constexpr.c (cxx_eval_constant_expression): Don't evaluate
 146         a RETURN_EXPR if its operand is null.
 147
 148 2015-02-25  Jason Merrill  <jason@redhat.com>
 149
 150         PR c++/65209
 151         * decl2.c (constrain_visibility) [VISIBILITY_ANON]: Clear
 152         DECL_COMDAT.
 153         (constrain_visibility_for_template): Handle reference arguments.
 154
 155         PR debug/58315
 156         * decl.c (start_preparsed_function): Use create_artificial_label
 157         for cdtor_label.
 158
 159 2015-02-17  Paolo Carlini  <paolo.carlini@oracle.com>
 160             Jakub Jelinek  <jakub@redhat.com>
 161
 162         PR c++/65075
 163         * constexpr.c (check_constexpr_bind_expr_vars): Allow
 164         implicit typedefs for lambda types.
 165
 166 2015-02-13  Paolo Carlini  <paolo.carlini@oracle.com>
 167
 168         PR c++/60894
 169         * decl.c (lookup_and_check_tag): Use strip_using_decl.
 170
 171 2015-02-13  Jason Merrill  <jason@redhat.com>
 172
 173         PR c++/65054
 174         * pt.c (template_args_equal): Look through conversions here.
 175         * tree.c (cp_tree_equal): Not here.
 176
 177 2015-02-13  Paolo Carlini  <paolo.carlini@oracle.com>
 178
 179         PR c++/60211
 180         * parser.c (cp_parser_pragma): Diagnose PRAGMA_IVDEP at
 181         pragma_external context.
 182
 183 2015-02-13  Jason Merrill  <jason@redhat.com>
 184
 185         PR c++/65051
 186         * call.c (reference_binding): Don't look for bad conversion
 187         if TO is incomplete.
 188
 189 2015-02-13  Paolo Carlini  <paolo.carlini@oracle.com>
 190
 191         PR c++/64970
 192         * decl.c (make_typename_type): Pass tsubst_flags_t argument
 193         to lookup_template_class.
 194
 195 2015-02-13  Jakub Jelinek  <jakub@redhat.com>
 196
 197         PR ipa/65034
 198         * decl.c (start_preparsed_function): Use void_type_node instead
 199         of NULL_TREE as LABEL_DECL type.
 200
 201 2015-02-12  Jason Merrill  <jason@redhat.com>
 202
 203         PR c++/64898
 204         * mangle.c (write_mangled_name): Fix test for variable template
 205         instantiation.
 206
 207         * decl.c (begin_destructor_body): Condition clobber on
 208         -flifetime-dse.
 209
 210 2015-02-12 Andrea Azzarone <azzaronea@gmail.com>
 211
 212         PR c++/64959
 213         * parser.c (lookup_literal_operator): Return all candidates.
 214         (cp_parser_userdef_char_literal): Simplify error handling.
 215         (cp_parser_userdef_numeric_literal):  Pass tf_warning_or_error.
 216         (cp_parser_userdef_string_literal): Pass tf_warning_or_error.
 217         Also give higher priority to standard string UDL operator.
 218
 219 2015-02-12  Jakub Jelinek  <jakub@redhat.com>
 220
 221         PR debug/55541
 222         * cp-tree.h (BLOCK_OUTER_CURLY_BRACE_P): Define.
 223         * decl.c (poplevel): If functionbody, try not to create an extra
 224         BLOCK for function body and use subblocks as that, if it is non-NULL
 225         and doesn't have siblings.  Set BLOCK_OUTER_CURLY_BRACE_P flag.
 226         (outer_curly_brace_block): Use BLOCK_OUTER_CURLY_BRACE_P flag.
 227
 228         PR sanitizer/64984
 229         * except.c (check_noexcept_r): Return NULL for internal
 230         calls.
 231
 232 2015-02-10  Jason Merrill  <jason@redhat.com>
 233
 234         PR c++/64994
 235         * constexpr.c (cxx_eval_call_expression): Walk the clone list.
 236
 237 2015-02-10  Jan Hubicka  <hubicka@ucw.cz>
 238
 239         PR ipa/64982
 240         * method.c (use_thunk): Do not check for stdarg thunks.
 241
 242 2015-02-06  Jason Merrill  <jason@redhat.com>
 243
 244         PR c++/64899
 245         * init.c (build_vec_init): Handle default-initialized array with
 246         constexpr default constructor.
 247
 248 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
 249
 250         PR c/64824
 251         PR c/64868
 252         * parser.c (cp_parser_omp_atomic): Handle RDIV_EXPR.
 253
 254 2015-02-03  Paolo Carlini  <paolo.carlini@oracle.com>
 255
 256         PR c++/64877
 257         * typeck.c (cp_build_binary_op): Avoid spurious -Waddress warnings
 258         for generated expressions.
 259
 260 2015-02-02  Ville Voutilainen  <ville.voutilainen@gmail.com>
 261
 262         PR c++/64901
 263         * decl.c (duplicate_decls): Also duplicate DECL_FINAL_P and
 264         DECL_OVERRIDE_P.
 265
 266 2015-02-02  Jason Merrill  <jason@redhat.com>
 267
 268         * tree.c (handle_abi_tag_attribute): Diagnose invalid arguments.
 269
 270 2015-01-30  Joseph Myers  <joseph@codesourcery.com>
 271
 272         * class.c, except.c, parser.c, pt.c: All callers of fatal_error
 273         changed to pass input_location as first argument.
 274
 275 2015-01-29  Jakub Jelinek  <jakub@redhat.com>
 276
 277         PR c++/64717
 278         * cp-ubsan.c (cp_ubsan_instrument_vptr): Don't wrap vptr
 279         into SAVE_EXPR.
 280
 281 2015-01-29  Jason Merrill  <jason@redhat.com>
 282
 283         PR c++/49508
 284         * semantics.c (finish_return_stmt): Suppress -Wreturn-type on
 285         erroneous return statement.
 286
 287         PR c++/64521
 288         * repo.c (repo_emit_p): It's OK for a clone to be extern at this
 289         point.
 290
 291 2015-01-27  Caroline Tice  <cmtice@google.com>
 292
 293         Committing VTV Cywin/Ming patch for Patrick Wollgast
 294         * vtable-class-hierarchy.cc (vtv_generate_init_routine): Add
 295         check for not TARGET_PECOFF at the VTV_PREINIT_PRIORITY checks.
 296
 297 2015-01-27  Jason Merrill  <jason@redhat.com>
 298
 299         PR c++/58597
 300         * lambda.c (maybe_add_lambda_conv_op): Check cfun rather than
 301         current_function_decl.
 302
 303         PR c++/63889
 304         * pt.c (finish_template_variable): Move from semantics.c.
 305         Handle multiple template arg levels.  Handle coercion here.
 306         (lookup_template_variable): Not here.
 307
 308 2015-01-23  Jason Merrill  <jason@redhat.com>
 309
 310         PR c++/64314
 311         PR c++/57510
 312         * typeck2.c (split_nonconstant_init_1): Remove a sub-CONSTRUCTOR
 313         that has been completely split out.
 314
 315         PR c++/64701
 316         * constexpr.c (cxx_eval_constant_expression): Don't crash on C++
 317         statement codes.
 318
 319         PR c++/64727
 320         * constexpr.c (cxx_eval_constant_expression): Allow for lvalue use
 321         of CONST_DECL.
 322
 323 2015-01-21  Jason Merrill  <jason@redhat.com>
 324
 325         PR c++/64603
 326         * constexpr.c (cxx_eval_constant_expression): Only shortcut
 327         constant CONSTRUCTORs.
 328
 329         PR c++/64647
 330         * constexpr.c (ensure_literal_type_for_constexpr_object): Don't
 331         give a hard error in a template instantiation.
 332
 333 2015-01-21  Richard Biener  <rguenther@suse.de>
 334
 335         PR middle-end/64313
 336         * decl.c (duplicate_decls): Call set_builtin_decl_declared_p
 337         for builtins the user declared correctly.
 338
 339 2015-01-16  Paolo Carlini  <paolo.carlini@oracle.com>
 340
 341         PR c++/58614
 342         * pt.c (unify): When BRACE_ENCLOSED_INITIALIZER_P (arg), handle
 343         TREE_TYPE (elt) == error_mark_node.
 344
 345 2015-01-15  Jan Hubicka  <hubicka@ucw.cz>
 346
 347         PR tree-optimization/62053
 348         * tree.c (build_cplus_array_type): Layout type after variants are set.
 349
 350 2015-01-15  Jakub Jelinek  <jakub@redhat.com>
 351
 352         * cp-gimplify.c (cp_genericize_r): Call
 353         cp_ubsan_maybe_instrument_member_call for member calls.
 354         (cp_ubsan_check_member_access_r): New function.
 355         (cp_genericize_tree): Call cp_ubsan_instrument_member_accesses.
 356         * cp-tree.h (cp_ubsan_maybe_instrument_member_call,
 357         cp_ubsan_instrument_member_accesses,
 358         cp_ubsan_maybe_instrument_downcast,
 359         cp_ubsan_maybe_instrument_cast_to_vbase): New prototypes.
 360         * cp-ubsan.c: New file.
 361         * Make-lang.in (CXX_AND_OBJCXX_OBJS): Add cp/cp-ubsan.o.
 362         * constexpr.c (cxx_eval_call_expression): Return void_node
 363         for IFN_UBSAN_VPTR.
 364         (potential_constant_expression_1): Return true for
 365         UBSAN_NULL, UBSAN_BOUNDS and UBSAN_VPTR internal calls.
 366         * typeck.c (build_class_member_access_expr): Provide locus
 367         for COMPONENT_REFs.
 368         (build_static_cast_1): Instrument downcasts.
 369         * class.c (build_base_path): For -fsanitize=vptr and !fixed_type_p
 370         add ubsan instrumentation for virtual_access.
 371         * call.c: Include internal-fn.h.
 372         (set_flags_from_callee): Handle internal calls.
 373
 374 2015-01-15  Momchil Velikov  <momchil.velikov@gmail.com>
 375
 376         PR c++/59366
 377         * name-lookup.c (pushdecl_maybe_friend_1): Hide friend functions
 378         and function templates, declared only in the class.
 379         * decl.c (duplicate_decls): Reveal hidden friend functions or
 380         function templates, if they are redeclared outside the class.
 381
 382 2015-01-15  Jason Merrill  <jason@redhat.com>
 383
 384         PR c++/64356
 385         * constexpr.c (cxx_eval_binary_expression): Fix pasto.
 386
 387         PR c++/63283
 388         * constexpr.c (potential_constant_expression_1): Handle reference
 389         args in templates.
 390
 391 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
 392             James Norris  <jnorris@codesourcery.com>
 393             Cesar Philippidis  <cesar@codesourcery.com>
 394             Ilmir Usmanov  <i.usmanov@samsung.com>
 395             Jakub Jelinek  <jakub@redhat.com>
 396
 397         * parser.c: Include "gomp-constants.h".
 398         (cp_parser_omp_clause_map): Use enum gomp_map_kind instead of enum
 399         omp_clause_map_kind.  Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*.
 400         Use OMP_CLAUSE_SET_MAP_KIND.
 401         (cp_parser_omp_construct, cp_parser_pragma): Handle
 402         PRAGMA_OACC_CACHE, PRAGMA_OACC_DATA, PRAGMA_OACC_ENTER_DATA,
 403         PRAGMA_OACC_EXIT_DATA, PRAGMA_OACC_KERNELS, PRAGMA_OACC_PARALLEL,
 404         PRAGMA_OACC_LOOP, PRAGMA_OACC_UPDATE, PRAGMA_OACC_WAIT.
 405         (cp_parser_omp_clause_name): Handle "async", "copy", "copyout",
 406         "create", "delete", "deviceptr", "host", "num_gangs",
 407         "num_workers", "present", "present_or_copy", "pcopy",
 408         "present_or_copyin", "pcopyin", "present_or_copyout", "pcopyout",
 409         "present_or_create", "pcreate", "vector_length", "wait".
 410         (OACC_DATA_CLAUSE_MASK, OACC_ENTER_DATA_CLAUSE_MASK)
 411         (OACC_EXIT_DATA_CLAUSE_MASK, OACC_KERNELS_CLAUSE_MASK)
 412         (OACC_LOOP_CLAUSE_MASK, OACC_PARALLEL_CLAUSE_MASK)
 413         (OACC_UPDATE_CLAUSE_MASK, OACC_WAIT_CLAUSE_MASK): New macros.
 414         (cp_parser_omp_var_list_no_open): Handle OMP_CLAUSE__CACHE_.
 415         (cp_parser_oacc_data_clause, cp_parser_oacc_data_clause_deviceptr)
 416         (cp_parser_oacc_clause_vector_length, cp_parser_oacc_wait_list)
 417         (cp_parser_oacc_clause_wait, cp_parser_omp_clause_num_gangs)
 418         (cp_parser_omp_clause_num_workers, cp_parser_oacc_clause_async)
 419         (cp_parser_oacc_all_clauses, cp_parser_oacc_cache)
 420         (cp_parser_oacc_data, cp_parser_oacc_enter_exit_data)
 421         (cp_parser_oacc_kernels, cp_parser_oacc_loop)
 422         (cp_parser_oacc_parallel, cp_parser_oacc_update)
 423         (cp_parser_oacc_wait): New functions.
 424         * cp-tree.h (finish_oacc_data, finish_oacc_kernels)
 425         (finish_oacc_parallel): New prototypes.
 426         * semantics.c: Include "gomp-constants.h".
 427         (handle_omp_array_sections): Handle GOMP_MAP_FORCE_DEVICEPTR.  Use
 428         GOMP_MAP_* instead of OMP_CLAUSE_MAP_*.  Use
 429         OMP_CLAUSE_SET_MAP_KIND.
 430         (finish_omp_clauses): Handle OMP_CLAUSE_ASYNC,
 431         OMP_CLAUSE_VECTOR_LENGTH, OMP_CLAUSE_WAIT, OMP_CLAUSE__CACHE_.
 432         Use GOMP_MAP_* instead of OMP_CLAUSE_MAP_*.
 433         (finish_oacc_data, finish_oacc_kernels, finish_oacc_parallel): New
 434         functions.
 435
 436 2015-01-14  Paolo Carlini  <paolo.carlini@oracle.com>
 437
 438         PR c++/58671
 439         * decl2.c (var_defined_without_dynamic_init): Handle gracefully
 440         self-initialization.
 441
 442 2015-01-13  Jason Merrill  <jason@redhat.com>
 443
 444         PR c++/64356
 445         PR libstdc++/58777
 446         * constexpr.c (cxx_eval_binary_expression): Don't VERIFY_CONSTANT
 447         pointer expressions.
 448         (cxx_eval_increment_expression): Likewise.
 449
 450         PR c++/64514
 451         * pt.c (coerce_template_parameter_pack): Return NULL for a
 452         zero-length fixed parameter pack with a pack expansion arg.
 453
 454         PR c++/64520
 455         * pt.c (unify): Don't try to deduce to std::initializer_list<T...>.
 456
 457 2015-01-12  Jason Merrill  <jason@redhat.com>
 458
 459         PR c++/64547
 460         * constexpr.c (cxx_eval_call_expression): A call to a void
 461         function doesn't need to return a value.
 462
 463 2015-01-09  Michael Collison  <michael.collison@linaro.org>
 464
 465         * call.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
 466         input.h, alias.h, symtab.h, options.h, fold-const.h,
 467         wide-int.h, and inchash.h due to flattening of tree.h.
 468         * class.c: Ditto.
 469         * constexpr.c: Ditto.
 470         * cp-array-notation.c: Ditto.
 471         * cp-gimplify.c: Ditto.
 472         * cp-lang.c: Ditto.
 473         * cp-objcp-common.c: Ditto.
 474         * cvt.c: Ditto.
 475         * decl2.c: Ditto.
 476         * decl.c: Ditto.
 477         * dump.c: Ditto.
 478         * error.c: Ditto.
 479         * except.c: Ditto.
 480         * expr.c: Ditto.
 481         * friend.c: Ditto.
 482         * init.c: Ditto.
 483         * lambda.c: Ditto.
 484         * lex.c: Ditto.
 485         * mangle.c: Ditto.
 486         * name-lookup.c: Ditto.
 487         * optimize.c: Ditto.
 488         * parser.c: Ditto.
 489         * pt.c: Ditto.
 490         * ptree.c: Ditto.
 491         * repo.c: Ditto.
 492         * rtti.c: Ditto.
 493         * search.c: Ditto.
 494         * semantics.c: Ditto.
 495         * tree.c: Ditto.
 496         * typeck2.c: Ditto.
 497         * typeck.c: Ditto.
 498
 499 2015-01-08  Jason Merrill  <jason@redhat.com>
 500
 501         * cp-gimplify.c (cp_genericize): Use do_ubsan_in_current_function.
 502         * decl.c (compute_array_index_type): Likewise.
 503         * init.c (build_vec_init): Likewise.
 504         * typeck.c (cp_build_binary_op): Likewise.
 505
 506 2015-01-08  Jason Merrill  <jason@redhat.com>
 507
 508         * init.c (build_vec_init): Call ubsan_instrument_bounds to check
 509         whether an initializer-list is too big for a VLA.
 510         (throw_bad_array_length): Remove.
 511         * cp-tree.h: Remove prototype.
 512
 513 2015-01-08  Paolo Carlini  <paolo.carlini@oracle.com>
 514
 515         PR c++/60753
 516         * decl.c (grokfndecl): Add bool parameter.
 517         (grokdeclarator): Adjust calls.
 518         (start_decl): Don't set DECL_DELETED_FN here.
 519
 520 2015-01-06  Jason Merrill  <jason@redhat.com>
 521
 522         * parser.c (cp_parser_nested_name_specifier_opt): Diagnose invalid
 523         template-ids.
 524
 525         PR c++/64455
 526         * pt.c (type_dependent_expression_p): Handle variable templates.
 527         * constexpr.c (potential_constant_expression_1): Use it.
 528
 529         PR c++/64487
 530         * semantics.c (finish_offsetof): Handle templates here.
 531         * parser.c (cp_parser_builtin_offsetof): Not here.
 532
 533         PR c++/64496
 534         * semantics.c (process_outer_var_ref): Diagnose lambda in local
 535         class NSDMI.
 536
 537 2015-01-06  Ville Voutilainen  <ville.voutilainen@gmail.com>
 538
 539         PR c++/64489
 540         * class.c (check_field_decls): Make copy assignment operators
 541         complex only in c++98 mode.
 542
 543 2015-01-05  Trevor Saunders  <tsaunders@mozilla.com>
 544
 545         PR c++/31397
 546         * class.c (check_for_override): Warn when a virtual function is an
 547         override not marked override.
 548
 549 2015-01-05  Trevor Saunders  <tsaunders@mozilla.com>
 550
 551         * class.c (warn_hidden): Use auto_vec<tree> instead of tree_list to
 552         hold base_fndecls.
 553         (get_basefndecls): Adjust.
 554
 555 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
 556
 557         Update copyright years.
 558
 559 2015-01-05  Marek Polacek  <polacek@redhat.com>
 560
 561         PR c/64423
 562         * typeck.c (cp_build_array_ref): Pass loc down to
 563         warn_array_subscript_with_type_char.
 564
 565 \f
 566 Copyright (C) 2015 Free Software Foundation, Inc.
 567
 568 Copying and distribution of this file, with or without modification,
 569 are permitted in any medium without royalty provided the copyright
 570 notice and this notice are preserved.