gcc/cp/ChangeLog

   1 2014-03-05  Jason Merrill  <jason@redhat.com>
   2
   3         * parser.c (cp_parser_mem_initializer): Set input_location
   4         properly for init-list warning.
   5         (cp_parser_postfix_open_square_expression): Likewise.
   6         (cp_parser_parenthesized_expression_list): Likewise.
   7         (cp_parser_new_initializer): Likewise.
   8         (cp_parser_jump_statement): Likewise.
   9         (cp_parser_initializer): Likewise.
  10         (cp_parser_functional_cast): Likewise.
  11
  12 2014-03-04  Jason Merrill  <jason@redhat.com>
  13
  14         PR c++/60417
  15         * typeck2.c (process_init_constructor_record): Set
  16         CONSTRUCTOR_IS_DIRECT_INIT on {} for omitted initializers.
  17
  18         PR c++/60415
  19         PR c++/54359
  20         * parser.c (cp_parser_direct_declarator): Set declarator to
  21         cp_error_declarator on invalid qualified-id.
  22
  23 2014-03-04  Paolo Carlini  <paolo.carlini@oracle.com>
  24
  25         PR c++/60376
  26         * parser.c (cp_parser_using_declaration): Early return when
  27         cp_parser_nested_name_specifier errors out.
  28
  29 2014-03-01  Adam Butcher  <adam@jessamine.co.uk>
  30
  31         PR c++/60377
  32         * parser.c (cp_parser_parameter_declaration_clause): Unwind generic
  33         function scope on parse error in function parameter list.
  34
  35 2014-03-01  Paolo Carlini  <paolo.carlini@oracle.com>
  36
  37         * method.c (implicitly_declare_fn): Remove redundant
  38         DECL_TEMPLATE_RESULT and STRIP_TEMPLATE uses.
  39         * semantics.c (is_instantiation_of_constexpr): Likewise.
  40         * error.c (dump_function_decl): Likewise.
  41
  42 2014-03-01  Jason Merrill  <jason@redhat.com>
  43
  44         PR c++/60379
  45         * semantics.c (begin_maybe_infinite_loop): Use
  46         fold_non_dependent_expr_sfinae.
  47
  48 2014-02-28  Jason Merrill  <jason@redhat.com>
  49
  50         PR c++/58845
  51         * typeck.c (cp_build_binary_op): Sorry on vector&&vector.
  52
  53 2014-02-28  Paolo Carlini  <paolo.carlini@oracle.com>
  54
  55         PR c++/58610
  56         * cp-tree.h (DECL_DELETED_FN): Use LANG_DECL_FN_CHECK.
  57         * call.c (print_z_candidate): Remove STRIP_TEMPLATE use.
  58         * lambda.c (maybe_add_lambda_conv_op): Likewise.
  59
  60 2014-02-27  Paolo Carlini  <paolo.carlini@oracle.com>
  61
  62         PR c++/60253
  63         * call.c (convert_arg_to_ellipsis): Return error_mark_node after
  64         error_at.
  65
  66 2014-02-27  Jason Merrill  <jason@redhat.com>
  67
  68         PR c++/60353
  69         PR c++/55877
  70         * decl2.c (tentative_decl_linkage): Don't mess with functions that
  71         are not yet defined.
  72
  73 2014-02-26  Jason Merrill  <jason@redhat.com>
  74
  75         PR c++/60347
  76         PR lto/53808
  77         * class.c (clone_function_decl): Don't note_vague_linkage_fn.
  78         * init.c (build_vtbl_address): Do it here.
  79
  80         PR c++/59231
  81         PR c++/11586
  82         PR c++/14710
  83         PR c++/57132
  84         * pt.c (struct warning_sentinel): New.
  85         (tsubst_copy_and_build): Use it instead of
  86         c_inhibit_evaluation_warnings.
  87         * typeck.c (maybe_warn_about_useless_cast): Remove
  88         c_inhibit_evaluation_warnings check.
  89
  90         PR c++/54440
  91         * pt.c (get_template_parm_index): New.
  92         (fixed_parameter_pack_p_1, fixed_parameter_pack_p): New.
  93         (process_template_parm): Allow bare packs in template template
  94         parm template parms.
  95         (coerce_template_parameter_pack): Handle fixed template template
  96         parm packs and fixed packs not at the end of the parm list.
  97         (coerce_template_parms): Handle template parm packs not at the end
  98         of the parm list.
  99         (gen_elem_of_pack_expansion_instantiation): Handle a decl expansion.
 100
 101         PR c++/60182
 102         * pt.c (unify): Ignore alias templates when deducing a template
 103         template parameter.
 104
 105         PR c++/60345
 106         Revert:
 107         DR 1571
 108         * call.c (reference_binding): Recurse on user-defined conversion.
 109         (convert_like_real) [ck_ref_bind]: Explain cv-qual mismatch.
 110
 111 2014-02-25  Jason Merrill  <jason@redhat.com>
 112
 113         DR 1571
 114         * call.c (reference_binding): Recurse on user-defined conversion.
 115         (convert_like_real) [ck_ref_bind]: Explain cv-qual mismatch.
 116
 117         * call.c (print_conversion_rejection): Handle n_arg of -2.
 118         (build_user_type_conversion_1): Pass it.
 119
 120         PR c++/55877
 121         * decl2.c (no_linkage_error): Handle C++98 semantics.
 122         (reset_type_linkage): Move from decl.c.
 123         (reset_type_linkage_1, reset_type_linkage_2, bt_reset_linkage_1)
 124         (bt_reset_linkage_2, reset_decl_linkage): New.
 125         (tentative_decl_linkage): Factor out of expand_or_defer_fn_1.
 126         (cp_write_global_declarations): Move condition into no_linkage_error.
 127         * decl.c (grokfndecl, grokvardecl): Use no_linkage_error.
 128         * semantics.c (expand_or_defer_fn_1): Factor out
 129         tentative_decl_linkage.
 130         * cp-tree.h: Adjust.
 131
 132         * decl2.c (finish_static_data_member_decl): Diagnose static data
 133         member in unnamed class.
 134         * class.c (finish_struct_anon_r): Avoid redundant diagnostic.
 135
 136         PR lto/53808
 137         * class.c (clone_function_decl): Call note_vague_linkage_fn for
 138         defaulted virtual dtor.
 139
 140         DR 1286
 141         PR c++/60328
 142         * pt.c (get_underlying_template): Fix equivalence calculation.
 143
 144 2014-02-25  Adam Butcher  <adam@jessamine.co.uk>
 145
 146         PR c++/60311
 147         * parser.c (function_being_declared_is_template_p): Return false when
 148         processing a template parameter list.
 149         (cp_parser_parameter_declaration_clause): Don't set
 150         auto_is_implicit_function_template_parm_p when processing a
 151         template parameter list.
 152
 153         * parser.c (synthesize_implicit_template_parm): Inject new template
 154         argument list appropriately when a generic member function
 155         of a class template is declared out-of-line.
 156
 157         PR c++/60065
 158         * parser.c (cp_parser_direct_declarator): Don't save and
 159         restore num_template_parameter_lists around call to
 160         cp_parser_parameter_declaration_list.
 161         (function_being_declared_is_template_p): New predicate.
 162         (cp_parser_parameter_declaration_list): Use
 163         function_being_declared_is_template_p as predicate for
 164         inspecting current function template parameter list length
 165         rather than num_template_parameter_lists.
 166
 167 2014-02-24  Jason Merrill  <jason@redhat.com>
 168
 169         PR c++/60146
 170         * pt.c (tsubst_omp_for_iterator): Don't let substitution of the
 171         DECL_EXPR initialize a non-class iterator.
 172
 173         PR c++/60312
 174         * parser.c (cp_parser_template_type_arg): Check for invalid 'auto'.
 175
 176 2014-02-21  Jason Merrill  <jason@redhat.com>
 177
 178         PR c++/58170
 179         * parser.c (cp_parser_type_name): Always check dependency.
 180         (cp_parser_type_specifier_seq): Call
 181         cp_parser_parse_and_diagnose_invalid_type_name.
 182
 183         PR c++/60108
 184         * semantics.c (expand_or_defer_fn_1): Check DECL_DEFAULTED_FN.
 185
 186         PR c++/60185
 187         * parser.c (cp_parser_default_argument): Clear
 188         current_class_ptr/current_class_ref like tsubst_default_argument.
 189
 190         PR c++/60252
 191         * lambda.c (maybe_resolve_dummy): Check lambda_function rather
 192         than current_binding_level.
 193
 194         PR c++/60186
 195         * typeck2.c (massage_init_elt): Call fold_non_dependent_expr_sfinae.
 196
 197         PR c++/60187
 198         * parser.c (cp_parser_enum_specifier): Call
 199         check_for_bare_parameter_packs.
 200
 201         PR c++/59347
 202         * pt.c (tsubst_decl) [TYPE_DECL]: Don't try to instantiate an
 203         erroneous typedef.
 204
 205         PR c++/60241
 206         * pt.c (lookup_template_class_1): Update DECL_TEMPLATE_INSTANTIATIONS
 207         of the partial instantiation, not the most general template.
 208         (maybe_process_partial_specialization): Reassign everything on
 209         that list.
 210
 211         PR c++/60216
 212         * pt.c (register_specialization): Copy DECL_DELETED_FN to clones.
 213         (check_explicit_specialization): Don't clone.
 214
 215         PR c++/60219
 216         * pt.c (coerce_template_parms): Bail if argument packing fails.
 217
 218         PR c++/60224
 219         * decl.c (cp_complete_array_type, maybe_deduce_size_from_array_init):
 220         Don't get confused by a CONSTRUCTOR that already has a type.
 221
 222         PR c++/60227
 223         * call.c (build_array_conv): Don't crash on VLA.
 224
 225         PR c++/60248
 226         * mangle.c (mangle_decl): Don't make an alias for a TYPE_DECL.
 227
 228         PR c++/60252
 229         * lambda.c (maybe_resolve_dummy): Don't try to capture this
 230         in declaration context.
 231
 232         DR 1591
 233         PR c++/60051
 234         * pt.c (unify): Only unify if deducible.  Handle 0-length list.
 235
 236         PR c++/60250
 237         * parser.c (cp_parser_direct_declarator): Don't wrap a
 238         type-dependent expression in a NOP_EXPR.
 239
 240         PR c++/60251
 241         * lambda.c (is_normal_capture_proxy): Handle VLA capture.
 242
 243         PR c++/60167
 244         PR c++/60222
 245         PR c++/58606
 246         * parser.c (cp_parser_template_argument): Restore dereference.
 247         * pt.c (template_parm_to_arg): Dereference non-pack expansions too.
 248         (process_partial_specialization): Handle deref.
 249         (unify): Likewise.
 250
 251 2014-02-21  Adam Butcher  <adam@jessamine.co.uk>
 252
 253         PR c++/60052
 254         PR c++/60053
 255         * parser.c (cp_parser_parameter_declaration_list): Correctly reset
 256         implicit_template_scope upon leaving an out-of-line generic member
 257         function definition.
 258
 259 2014-02-20  Kai Tietz  <ktietz@redhat.com>
 260
 261         PR c++/58873
 262         * parser.c (cp_parser_functional_cast): Treat NULL_TREE
 263         valued type argument as error_mark_node.
 264
 265         PR c++/58835
 266         * semantics.c (finish_fname): Handle error_mark_node.
 267
 268 2014-02-19  Jason Merrill  <jason@redhat.com>
 269
 270         PR c++/60046
 271         * pt.c (maybe_instantiate_noexcept): Don't instantiate exception
 272         spec from template context.
 273
 274 2014-02-19  Jakub Jelinek  <jakub@redhat.com>
 275
 276         PR debug/56563
 277         * cp-objcp-common.c (cp_function_decl_explicit_p): Remove
 278         FUNCTION_FIRST_USER_PARMTYPE (decl) != void_list_node check.
 279
 280         PR c++/60267
 281         * pt.c (tsubst_expr): Handle ANNOTATE_EXPR.
 282
 283 2014-02-18  Paolo Carlini  <paolo.carlini@oracle.com>
 284
 285         PR c++/60225
 286         * semantics.c (ensure_literal_type_for_constexpr_object): Use
 287         strip_array_types.
 288
 289 2014-02-18  Paolo Carlini  <paolo.carlini@oracle.com>
 290
 291         PR c++/60215
 292         * semantics.c (cxx_eval_constant_expression, [COMPONENT_REF]):
 293         During error recovery allow_non_constant may be false.
 294
 295 2014-02-18  Adam Butcher  <adam@jessamine.co.uk>
 296
 297         PR c++/60190
 298         * parser.c (cp_parser_lambda_declarator_opt): Pop template parameter
 299         scope whenever a template parameter list has been started, independent
 300         of whether the function call operator was well-formed or not.
 301
 302         PR c++/60064
 303         * parser.c (cp_parser_member_declaration): Pop fully implicit template
 304         scope for generic friend declarations as well as for non-friends.
 305
 306 2014-02-12  Paolo Carlini  <paolo.carlini@oracle.com>
 307
 308         PR c++/60047
 309         * method.c (implicitly_declare_fn): A constructor of a class with
 310         virtual base classes isn't constexpr (7.1.5p4).
 311
 312 2014-02-05  Jan Hubicka  <hubicka@ucw.cz
 313
 314         * parser.c (synthesize_implicit_template_parm): Use grow_tree_vec.
 315
 316 2014-02-05  Jakub Jelinek  <jakub@redhat.com>
 317
 318         PR c++/58703
 319         * parser.c (cp_parser_omp_declare_reduction): Save and free
 320         declarator_obstack.
 321
 322 2014-02-03  Marc Glisse  <marc.glisse@inria.fr>
 323
 324         PR c++/53017
 325         PR c++/59211
 326         * tree.c (handle_init_priority_attribute): Call default_conversion on
 327         the attribute argument.
 328
 329 2014-02-03  Paolo Carlini  <paolo.carlini@oracle.com>
 330
 331         PR c++/58871
 332         * method.c (synthesized_method_walk): If vbases is non-null but
 333         is_empty is true, likewise don't worry about the virtual bases.
 334
 335 2014-02-01  Paolo Carlini  <paolo.carlini@oracle.com>
 336
 337         PR c++/51219
 338         * typeck2.c (process_init_constructor_record): Just skip unnamed
 339         bit-fields.
 340
 341 2014-01-31  Jason Merrill  <jason@redhat.com>
 342
 343         PR c++/59469
 344         * pt.c (mark_decl_instantiated): Call mark_needed.
 345
 346         PR c++/58672
 347         * decl2.c (handle_tls_init): Handle null init fn.
 348
 349         PR c++/55800
 350         * decl2.c (get_tls_init_fn): Copy DECL_EXTERNAL from the variable.
 351
 352 2014-01-31  Paolo Carlini  <paolo.carlini@oracle.com>
 353
 354         PR c++/59082
 355         * class.c (build_vfield_ref): Early return error_mark_node if
 356         TYPE_VFIELD (type) is null.
 357         (build_base_path): Check return value of build_vfield_ref.
 358
 359 2014-01-31  Jason Merrill  <jason@redhat.com>
 360
 361         PR c++/59646
 362         * call.c (convert_like_real) [ck_aggr]: Set TARGET_EXPR_LIST_INIT_P.
 363         [ck_list]: Check for error_mark_node.
 364         (build_aggr_conv): Set LOOKUP_NO_NARROWING and check_narrowing.
 365
 366         PR c++/57043
 367         * pt.c (fn_type_unification): Don't do DEDUCE_EXACT check
 368         during partial ordering.
 369
 370 2014-01-31  Marek Polacek  <polacek@redhat.com>
 371
 372         PR c/59963
 373         * typeck.c (build_function_call_vec): Add dummy arg_loc parameter.
 374
 375 2014-01-30  Jason Merrill  <jason@redhat.com>
 376
 377         PR c++/57899
 378         * cp-tree.h (struct saved_scope): Add x_local_specializations.
 379         (local_specializations): New macro.
 380         * pt.c (local_specializations): Remove variable.
 381
 382 2014-01-30  Richard Sandiford  <rdsandiford@googlemail.com>
 383
 384         PR c++/58708
 385         * parser.c (make_string_pack): Use double_int::from_buffer.
 386
 387 2014-01-30  Marek Polacek  <polacek@redhat.com>
 388
 389         PR c/59940
 390         * typeck.c (build_ptrmemfunc1): Call convert_and_check with
 391         input_location.
 392         * cvt.c (cp_convert_and_check): Call warnings_for_convert_and_check
 393         with input_location.
 394         * call.c (build_conditional_expr_1): Call unsafe_conversion_p with
 395         loc parameter.
 396
 397 2014-01-30  Paolo Carlini  <paolo.carlini@oracle.com>
 398
 399         PR c++/58843
 400         * typeck.c (lookup_destructor): Check dtor_type for error_mark_node.
 401
 402 2014-01-30  Paolo Carlini  <paolo.carlini@oracle.com>
 403
 404         PR c++/58649
 405         * pt.c (lookup_template_class_1): Check start_enum return value
 406         for error_mark_node.
 407
 408 2014-01-30  Paolo Carlini  <paolo.carlini@oracle.com>
 409
 410         * decl.c (duplicate_decls, typename_hash, typename_compare):
 411         Use TYPE_IDENTIFIER.
 412         * error.c (dump_type): Likewise.
 413         * mangle.c (dump_substitution_candidates): Likewise.
 414
 415 2014-01-30  Jason Merrill  <jason@redhat.com>
 416
 417         PR c++/59633
 418         * decl2.c (attributes_naming_typedef_ok): New.
 419         * cp-tree.h: Declare it.
 420         * decl.c (grokdeclarator): Check it.
 421         * tree.c (no_linkage_check): Handle VECTOR_TYPE.
 422
 423 2014-01-29  Jason Merrill  <jason@redhat.com>
 424
 425         PR c++/59707
 426         * call.c (add_builtin_candidate): Catch dependent types.
 427
 428         PR c++/59989
 429         * pt.c (expand_template_argument_pack): Correct
 430         non_default_args_count calculation.
 431
 432         PR c++/58466
 433         * pt.c (unify_pack_expansion): Call expand_template_argument_pack.
 434
 435         PR c++/59956
 436         * friend.c (do_friend): Pass the TEMPLATE_DECL to add_friend if we
 437         have a friend template in a class template.
 438         * pt.c (tsubst_friend_function): Look through it.
 439         (push_template_decl_real): A friend member template is
 440         primary.
 441
 442 2014-01-29  Paolo Carlini  <paolo.carlini@oracle.com>
 443
 444         PR c++/58846
 445         * decl.c (get_dso_handle_node): Don't crash if dso_handle_node
 446         == error_mark_node.
 447
 448 2014-01-29  Paolo Carlini  <paolo.carlini@oracle.com>
 449
 450         PR c++/58674
 451         * pt.c (instantiate_template_1): Check for error_mark_node the second
 452         argument too.
 453
 454 2014-01-29  Jason Merrill  <jason@redhat.com>
 455
 456         PR c++/59916
 457         * optimize.c (maybe_thunk_body): Build a RETURN_EXPR for
 458         cdtor_returns_this case.
 459
 460         PR c++/59315
 461         * decl.c (cxx_maybe_build_cleanup): Call mark_used.
 462
 463 2014-01-29  Paolo Carlini  <paolo.carlini@oracle.com>
 464
 465         PR c++/58702
 466         * semantics.c (finish_omp_reduction_clause): Check type for
 467         error_mark_node.
 468
 469 2014-01-28  Jason Merrill  <jason@redhat.com>
 470
 471         PR c++/59791
 472         * pt.c (tsubst_decl) [VAR_DECL]: Allow in unevaluated context.
 473         (tsubst_copy): Use it if lookup fails.
 474
 475         PR c++/59818
 476         * pt.c (tsubst_function_type): Make sure we keep the same function
 477         quals.
 478
 479         PR c++/58701
 480         * semantics.c (build_anon_member_initialization): Stop walking
 481         when we run out of COMPONENT_REFs.
 482
 483         PR c++/58632
 484         * decl.c (lookup_and_check_tag): Ignore template parameters if
 485         scope == ts_current.
 486         * pt.c (check_template_shadow): Don't complain about the injected
 487         class name.
 488
 489         * decl.c (duplicate_decls): Tweak.
 490
 491         PR c++/53756
 492         * mangle.c (write_unqualified_name): Handle operator auto.
 493
 494 2014-01-27  Jason Merrill  <jason@redhat.com>
 495
 496         PR c++/59823
 497         Core DR 1138
 498         * call.c (reference_binding): Pass LOOKUP_NO_TEMP_BIND for
 499         list-initialization.  A conversion to rvalue ref that involves
 500         an lvalue-rvalue conversion is bad.
 501         (convert_like_real): Give helpful error message.
 502
 503         PR c++/54652
 504         * decl.c (duplicate_decls): Always use oldtype for TYPE_DECL.
 505
 506         PR c++/58504
 507         * pt.c (tsubst_copy_and_build) [TRAIT_EXPR]: Use tsubst for
 508         types.
 509
 510         PR c++/58606
 511         * pt.c (template_parm_to_arg): Call convert_from_reference.
 512         (tsubst_template_arg): Don't strip reference refs.
 513
 514         PR c++/58639
 515         * call.c (build_aggr_conv): Reject value-initialization of reference.
 516
 517         PR c++/58812
 518         PR c++/58651
 519         * call.c (convert_like_real): Give helpful error about excess braces
 520         for ck_rvalue of scalar type.
 521
 522         Core DR 1288
 523         * call.c (reference_binding): Only elide braces if the single
 524         element is reference-related.
 525
 526         PR c++/58814
 527         * typeck.c (cp_build_modify_expr): Make the RHS an rvalue before
 528         stabilizing.
 529
 530         PR c++/58837
 531         * typeck.c (cp_truthvalue_conversion): Use explicit comparison for
 532         FUNCTION_DECL.
 533
 534         PR c++/59097
 535         * decl.c (compute_array_index_type): Don't call
 536         maybe_constant_value for a non-integral expression.
 537
 538 2014-01-24  Balaji V. Iyer  <balaji.v.iyer@intel.com>
 539
 540         * call.c (magic_varargs_p): Replaced flag_enable_cilkplus with
 541         flag_cilkplus.
 542         * cp-gimplify.c (cp_genericize): Likewise.
 543         * decl.c (grokfndecl): Likewise.
 544         * parser.c (cp_parser_postfix_expression): Likewise.
 545         (cp_parser_postfix_open_square_expression): Likewise.
 546         (cp_parser_direct_declarator): Likewise.
 547         (is_cilkplus_vector_p): Likewise.
 548         (cp_parser_omp_clause_name): Likewise.
 549         (cp_parser_omp_all_clauses): Likewise.
 550         * pt.c (apply_late_template_attributes): Likewise.
 551         * typeck.c (cp_build_array_ref): Likewise.
 552         (cp_build_compound_expr): Likewise.
 553         (check_return_expr): Likewise.
 554
 555 2014-01-24  Jason Merrill  <jason@redhat.com>
 556
 557         PR c++/58550
 558         * decl.c (grokdeclarator): Turn pedwarn about auto return type in
 559         c++11 into error.
 560
 561         PR c++/59886
 562         PR c++/59659
 563         * typeck2.c (process_init_constructor_array): Don't create
 564         RANGE_EXPR yet.
 565
 566 2014-01-24  Jakub Jelinek  <jakub@redhat.com>
 567
 568         * typeck2.c (split_nonconstant_init_1): Fix num_split_elts
 569         handling for RANGE_ARRAY case.
 570
 571 2014-01-24  Paolo Carlini  <paolo.carlini@oracle.com>
 572
 573         PR c++/57524
 574         * name-lookup.c (push_using_directive): Use timevar_cond_start.
 575
 576 2014-01-23  Marek Polacek  <polacek@redhat.com>
 577
 578         PR c/59846
 579         * typeck.c (cp_build_binary_op): Pass location to shorten_compare.
 580
 581 2014-01-23  Marek Polacek  <polacek@redhat.com>
 582
 583         PR c/58346
 584         * typeck.c (pointer_diff): Give an error on arithmetic on pointer to
 585         an empty aggregate.
 586
 587 2014-01-23  Jason Merrill  <jason@redhat.com>
 588
 589         PR c++/55189
 590         * cp-tree.h (struct language_function): Add infinite_loop and
 591         infinite_loops.
 592         (current_function_infinite_loop): New.
 593         * semantics.c (begin_maybe_infinite_loop, end_maybe_infinite_loop)
 594         (break_maybe_infinite_loop): New.
 595         (finish_while_stmt_cond, finish_while_stmt, begin_do_stmt)
 596         (finish_do_stmt, finish_for_cond, finish_for_stmt)
 597         (begin_range_for_stmt): Use them.
 598         * decl.c (finish_function): Don't warn about missing return
 599         if current_function_infinite_loop.
 600         * pt.c (instantiate_decl): Copy current_function_infinite_loop.
 601         * parser.c (cp_parser_jump_statement): Call break_maybe_infinite_loop.
 602
 603         * call.c (build_op_delete_call): Use make_tree_vector and
 604         release_tree_vector.
 605
 606 2014-01-23  Paolo Carlini  <paolo.carlini@oracle.com>
 607
 608         PR c++/58980
 609         * parser.c (cp_parser_enum_specifier): Handle TYPENAME_TYPE as
 610         nested_name_specifier.
 611
 612 2014-01-23  Balaji V. Iyer  <balaji.v.iyer@intel.com>
 613
 614         * parser.c (cp_parser_direct_declarator): When Cilk Plus is enabled
 615         see if there is an attribute after function decl.  If so, then
 616         parse them now.
 617         (cp_parser_late_return_type_opt): Handle parsing of Cilk Plus SIMD
 618         enabled function late parsing.
 619         (cp_parser_gnu_attribute_list): Parse all the tokens for the vector
 620         attribute for a SIMD-enabled function.
 621         (cp_parser_omp_all_clauses): Skip parsing to the end of pragma when
 622         the function is used by SIMD-enabled function (indicated by NULL
 623         pragma token).   Added 3 new clauses: PRAGMA_CILK_CLAUSE_MASK,
 624         PRAGMA_CILK_CLAUSE_NOMASK and PRAGMA_CILK_CLAUSE_VECTORLENGTH
 625         (cp_parser_cilk_simd_vectorlength): Modified this function to handle
 626         vectorlength clause in SIMD-enabled function and #pragma SIMD's
 627         vectorlength clause.  Added a new bool parameter to differentiate
 628         between the two.
 629         (cp_parser_cilk_simd_fn_vector_attrs): New function.
 630         (is_cilkplus_vector_p): Likewise.
 631         (cp_parser_late_parsing_elem_fn_info): Likewise.
 632         (cp_parser_omp_clause_name): Added a check for "mask", "nomask"
 633         and "vectorlength" clauses when Cilk Plus is enabled.
 634         (cp_parser_omp_clause_linear): Added a new parameter of type bool
 635         and emit a sorry message when step size is a parameter.
 636         * parser.h (cp_parser::cilk_simd_fn_info): New field.
 637         * decl.c (grokfndecl): Added flag_enable_cilkplus along with
 638         flag_openmp.
 639         * pt.c (apply_late_template_attributes): Likewise.
 640
 641 2014-01-23  Jakub Jelinek  <jakub@redhat.com>
 642
 643         PR middle-end/58809
 644         * semantics.c (finish_omp_reduction_clause): Reject
 645         BIT_AND_EXPR, BIT_IOR_EXPR and BIT_XOR_EXPR on COMPLEX_TYPEs.
 646
 647 2014-01-22  Ville Voutilainen  <ville.voutilainen@gmail.com>
 648
 649         PR c++/59482
 650         * parser.c (cp_parser_class_head): Push the class before parsing
 651         the base-clause, pop after it.
 652
 653 2014-01-20  Eric Botcazou  <ebotcazou@adacore.com>
 654
 655         * decl2.c (cpp_check): Revert prototype change.
 656
 657 2014-01-17  Paolo Carlini  <paolo.carlini@oracle.com>
 658
 659         PR c++/59270
 660         PR c++/58811
 661         * init.c (build_value_init_noctor): Don't pass error_mark_node to
 662         build_value_init.
 663
 664 2014-01-17  Paolo Carlini  <paolo.carlini@oracle.com>
 665
 666         PR c++/59269
 667         * init.c (build_value_init_noctor): Assert !TYPE_HAS_COMPLEX_DFLT
 668         only when errorcount == 0.
 669
 670 2014-01-17  Marek Polacek  <polacek@redhat.com>
 671
 672         PR c++/59838
 673         * cvt.c (ocp_convert): Don't segfault on non-existing
 674         ENUM_UNDERLYING_TYPE.
 675
 676 2014-01-16  Jason Merrill  <jason@redhat.com>
 677
 678         PR c++/59821
 679         * tree.c (bot_manip): Update the location of builtin_LINE and
 680         builtin_FILE calls.
 681
 682 2014-01-14  Jason Merrill  <jason@redhat.com>
 683
 684         PR c++/59659
 685         * typeck2.c (massage_init_elt): New.
 686         (process_init_constructor_record)
 687         (process_init_constructor_union): Use it.
 688         (process_init_constructor_array): Use it.  Use RANGE_EXPR.
 689         (split_nonconstant_init_1): Handle it.
 690         * semantics.c (cxx_eval_vec_init_1): Use force_rvalue.
 691
 692 2014-01-09  Balaji V. Iyer  <balaji.v.iyer@intel.com>
 693
 694         PR c++/59631
 695         * parser.c (cp_parser_postfix_expression): Added a new if-statement
 696         and replaced an existing if-statement with else-if statement.
 697         Changed an existing error message wording to match the one from the C
 698         parser.
 699
 700 2014-01-08  Jason Merrill  <jason@redhat.com>
 701
 702         PR c++/59614
 703         * class.c (abi_tag_data): Add tags field.
 704         (check_abi_tags): Initialize it.
 705         (find_abi_tags_r): Support collecting missing tags.
 706         (mark_type_abi_tags): Don't look at template args.
 707         (inherit_targ_abi_tags): New.
 708         (check_bases_and_members): Use it.
 709         * cp-tree.h (ABI_TAG_IMPLICIT): New.
 710         * mangle.c (write_abi_tags): Check it.
 711
 712 2014-01-07  Jason Merrill  <jason@redhat.com>
 713
 714         PR c++/58856
 715         * pt.c (num_innermost_template_parms): New.
 716         (get_underlying_template): Use it.
 717
 718         PR c++/58965
 719         * mangle.c (write_guarded_var_name): Handle null DECL_NAME.
 720
 721 2014-01-07  Paolo Carlini  <paolo.carlini@oracle.com>
 722
 723         * semantics.c (trait_expr_value, [CPTK_IS_BASE_OF]): Implement
 724         the letter of 20.11.6 about Base and Derived naming the same
 725         class type modulo cv-qualifiers.
 726
 727 2014-01-06  Adam Butcher  <adam@jessamine.co.uk>
 728
 729         PR c++/59635
 730         * lambda.c (maybe_add_lambda_conv_op): Handle marking conversion
 731         function as unimplemented for generic lambdas with varargs.
 732
 733         PR c++/59636
 734         * parser.c (cp_parser_template_parameter): Early out with
 735         error_mark_node if parameter declaration was not parsed.
 736
 737         PR c++/59629
 738         * parser.c (cp_parser_lambda_expression): Save/reset/restore
 739         auto_is_implicit_function_template_parm_p around lambda body.
 740
 741         PR c++/59638
 742         * parser.c (cp_parser_init_declarator): Undo fully implicit
 743         template parameter list when declarator is not a function.
 744
 745 2014-01-03  Marc Glisse  <marc.glisse@inria.fr>
 746
 747         PR c++/58950
 748         * cvt.c (convert_to_void): Handle VEC_PERM_EXPR and VEC_COND_EXPR.
 749
 750 2014-01-03  Tobias Burnus  <burnus@net-b.de>
 751
 752         PR c++/58567
 753         * pt.c (tsubst_omp_for_iterator): Early return for error_mark_node.
 754
 755 2014-01-03  Paolo Carlini  <paolo.carlini@oracle.com>
 756
 757         Core DR 1442
 758         PR c++/59165
 759         * parser.c (cp_parser_perform_range_for_lookup): Don't pass true
 760         as include_std to perform_koenig_lookup.
 761         (cp_parser_postfix_expression): Adjust.
 762         * pt.c (tsubst_copy_and_build): Likewise.
 763         * semantics.c (perform_koenig_lookup): Remove bool parameter.
 764         (omp_reduction_lookup): Adjust.
 765         * name-lookup.c (lookup_arg_dependent_1): Remove bool parameter.
 766         (lookup_arg_dependent): Likewise.
 767         (lookup_function_nonclass): Adjust.
 768         * name-lookup.h: Adjust declaration.
 769         * cp-tree.h: Likewise.
 770
 771 2014-01-02  Marc Glisse  <marc.glisse@inria.fr>
 772
 773         PR c++/59087
 774         * parser.c (cp_parser_userdef_numeric_literal): Mention
 775         -fext-numeric-literals in the message.
 776
 777 2014-01-02  Marc Glisse  <marc.glisse@inria.fr>
 778
 779         PR c++/59641
 780         * call.c (build_conditional_expr_1): Check the return value of
 781         force_rvalue.
 782
 783 2014-01-02  Marc Glisse  <marc.glisse@inria.fr>
 784
 785         * call.c (convert_like_real): Check complain.
 786
 787 2014-01-02  Marc Glisse  <marc.glisse@inria.fr>
 788
 789         PR c++/59378
 790         * typeck.c (build_x_vec_perm_expr): Handle non-dependent arguments
 791         in templates.
 792
 793 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
 794
 795         Update copyright years
 796
 797 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
 798
 799         * cp-array-notation.c, cp-cilkplus.c, vtable-class-hierarchy.c: Use
 800         the standard form for the copyright notice.
 801 \f
 802 Copyright (C) 2014 Free Software Foundation, Inc.
 803
 804 Copying and distribution of this file, with or without modification,
 805 are permitted in any medium without royalty provided the copyright
 806 notice and this notice are preserved.