gcc/cp/ChangeLog

   1 2014-03-07  Jason Merrill  <jason@redhat.com>
   2
   3         * Make-lang.in (check_g++_parallelize): Split dg.exp.
   4
   5         * parser.c (cp_parser_type_id_1): Only allow 'auto' in C++1y if
   6         we're in a trailing return type.
   7
   8         * typeck.c (comp_template_parms_position): 'auto' and
   9         'decltype(auto)' are different from real template parms.
  10
  11         * parser.c (cp_parser_using_declaration): Consume the semicolon
  12         after bare parameter pack error.
  13
  14         * cp-tree.h (REF_PARENTHESIZED_P): New.
  15         * semantics.c (force_paren_expr): Set it.
  16         * pt.c (do_auto_deduction): Check it.
  17         (tsubst) [COMPONENT_REF]: Copy it.
  18         * typeck.c (maybe_warn_about_useless_cast): Don't strip dereference.
  19
  20         * decl.c (create_array_type_for_decl): Only warn about invalid
  21         C++1y VLA if flag_iso or warn_vla>0.
  22         (grokdeclarator): Likewise.
  23         * pt.c (tsubst): Likewise.
  24         * semantics.c (finish_decltype_type): Likewise.
  25         * typeck.c (cxx_sizeof_or_alignof_type): Likewise.
  26         (cp_build_addr_expr_1): Likewise.
  27         * init.c (build_new_1): Improve diagnostics.
  28
  29 2014-03-07  Paolo Carlini  <paolo.carlini@oracle.com>
  30
  31         PR c++/58609
  32         * decl.c (check_initializer): Return NULL_TREE after error;
  33         consistently use inform.
  34
  35 2014-03-07  Paolo Carlini  <paolo.carlini@oracle.com>
  36
  37         * decl.c (check_initializer): Remove dead code.
  38
  39 2014-03-06  Marek Polacek  <polacek@redhat.com>
  40
  41         PR c/60197
  42         * typeck.c (check_return_expr): Call contains_cilk_spawn_stmt instead
  43         of checking tree code.
  44
  45 2014-03-06  Paolo Carlini  <paolo.carlini@oracle.com>
  46
  47         * parser.c (cp_lexer_set_source_position): New.
  48         (cp_parser_mem_initializer): Use it.
  49         (cp_parser_postfix_open_square_expression): Likewise.
  50         (cp_parser_parenthesized_expression_list): Likewise.
  51         (cp_parser_new_initializer): Likewise.
  52         (cp_parser_jump_statement): Likewise.
  53         (cp_parser_initializer): Likewise.
  54         (cp_parser_functional_cast): Likewise.
  55
  56 2014-03-05  Jason Merrill  <jason@redhat.com>
  57
  58         PR c++/60409
  59         * semantics.c (force_paren_expr): Only add a PAREN_EXPR to a
  60         dependent expression.
  61
  62         PR c++/60361
  63         * parser.c (cp_parser_template_id): Don't set up a CPP_TEMPLATE_ID
  64         if re-parsing might succeed.
  65         * semantics.c (finish_id_expression): Use of a parameter outside
  66         the function body is a parse error.
  67
  68         * parser.c (cp_parser_mem_initializer): Set input_location
  69         properly for init-list warning.
  70         (cp_parser_postfix_open_square_expression): Likewise.
  71         (cp_parser_parenthesized_expression_list): Likewise.
  72         (cp_parser_new_initializer): Likewise.
  73         (cp_parser_jump_statement): Likewise.
  74         (cp_parser_initializer): Likewise.
  75         (cp_parser_functional_cast): Likewise.
  76
  77 2014-03-04  Jason Merrill  <jason@redhat.com>
  78
  79         PR c++/60417
  80         * typeck2.c (process_init_constructor_record): Set
  81         CONSTRUCTOR_IS_DIRECT_INIT on {} for omitted initializers.
  82
  83         PR c++/60415
  84         PR c++/54359
  85         * parser.c (cp_parser_direct_declarator): Set declarator to
  86         cp_error_declarator on invalid qualified-id.
  87
  88 2014-03-04  Paolo Carlini  <paolo.carlini@oracle.com>
  89
  90         PR c++/60376
  91         * parser.c (cp_parser_using_declaration): Early return when
  92         cp_parser_nested_name_specifier errors out.
  93
  94 2014-03-01  Adam Butcher  <adam@jessamine.co.uk>
  95
  96         PR c++/60377
  97         * parser.c (cp_parser_parameter_declaration_clause): Unwind generic
  98         function scope on parse error in function parameter list.
  99
 100 2014-03-01  Paolo Carlini  <paolo.carlini@oracle.com>
 101
 102         * method.c (implicitly_declare_fn): Remove redundant
 103         DECL_TEMPLATE_RESULT and STRIP_TEMPLATE uses.
 104         * semantics.c (is_instantiation_of_constexpr): Likewise.
 105         * error.c (dump_function_decl): Likewise.
 106
 107 2014-03-01  Jason Merrill  <jason@redhat.com>
 108
 109         PR c++/60379
 110         * semantics.c (begin_maybe_infinite_loop): Use
 111         fold_non_dependent_expr_sfinae.
 112
 113 2014-02-28  Jason Merrill  <jason@redhat.com>
 114
 115         PR c++/58845
 116         * typeck.c (cp_build_binary_op): Sorry on vector&&vector.
 117
 118 2014-02-28  Paolo Carlini  <paolo.carlini@oracle.com>
 119
 120         PR c++/58610
 121         * cp-tree.h (DECL_DELETED_FN): Use LANG_DECL_FN_CHECK.
 122         * call.c (print_z_candidate): Remove STRIP_TEMPLATE use.
 123         * lambda.c (maybe_add_lambda_conv_op): Likewise.
 124
 125 2014-02-27  Paolo Carlini  <paolo.carlini@oracle.com>
 126
 127         PR c++/60253
 128         * call.c (convert_arg_to_ellipsis): Return error_mark_node after
 129         error_at.
 130
 131 2014-02-27  Jason Merrill  <jason@redhat.com>
 132
 133         PR c++/60353
 134         PR c++/55877
 135         * decl2.c (tentative_decl_linkage): Don't mess with functions that
 136         are not yet defined.
 137
 138 2014-02-26  Jason Merrill  <jason@redhat.com>
 139
 140         PR c++/60347
 141         PR lto/53808
 142         * class.c (clone_function_decl): Don't note_vague_linkage_fn.
 143         * init.c (build_vtbl_address): Do it here.
 144
 145         PR c++/59231
 146         PR c++/11586
 147         PR c++/14710
 148         PR c++/57132
 149         * pt.c (struct warning_sentinel): New.
 150         (tsubst_copy_and_build): Use it instead of
 151         c_inhibit_evaluation_warnings.
 152         * typeck.c (maybe_warn_about_useless_cast): Remove
 153         c_inhibit_evaluation_warnings check.
 154
 155         PR c++/54440
 156         * pt.c (get_template_parm_index): New.
 157         (fixed_parameter_pack_p_1, fixed_parameter_pack_p): New.
 158         (process_template_parm): Allow bare packs in template template
 159         parm template parms.
 160         (coerce_template_parameter_pack): Handle fixed template template
 161         parm packs and fixed packs not at the end of the parm list.
 162         (coerce_template_parms): Handle template parm packs not at the end
 163         of the parm list.
 164         (gen_elem_of_pack_expansion_instantiation): Handle a decl expansion.
 165
 166         PR c++/60182
 167         * pt.c (unify): Ignore alias templates when deducing a template
 168         template parameter.
 169
 170         PR c++/60345
 171         Revert:
 172         DR 1571
 173         * call.c (reference_binding): Recurse on user-defined conversion.
 174         (convert_like_real) [ck_ref_bind]: Explain cv-qual mismatch.
 175
 176 2014-02-25  Jason Merrill  <jason@redhat.com>
 177
 178         DR 1571
 179         * call.c (reference_binding): Recurse on user-defined conversion.
 180         (convert_like_real) [ck_ref_bind]: Explain cv-qual mismatch.
 181
 182         * call.c (print_conversion_rejection): Handle n_arg of -2.
 183         (build_user_type_conversion_1): Pass it.
 184
 185         PR c++/55877
 186         * decl2.c (no_linkage_error): Handle C++98 semantics.
 187         (reset_type_linkage): Move from decl.c.
 188         (reset_type_linkage_1, reset_type_linkage_2, bt_reset_linkage_1)
 189         (bt_reset_linkage_2, reset_decl_linkage): New.
 190         (tentative_decl_linkage): Factor out of expand_or_defer_fn_1.
 191         (cp_write_global_declarations): Move condition into no_linkage_error.
 192         * decl.c (grokfndecl, grokvardecl): Use no_linkage_error.
 193         * semantics.c (expand_or_defer_fn_1): Factor out
 194         tentative_decl_linkage.
 195         * cp-tree.h: Adjust.
 196
 197         * decl2.c (finish_static_data_member_decl): Diagnose static data
 198         member in unnamed class.
 199         * class.c (finish_struct_anon_r): Avoid redundant diagnostic.
 200
 201         PR lto/53808
 202         * class.c (clone_function_decl): Call note_vague_linkage_fn for
 203         defaulted virtual dtor.
 204
 205         DR 1286
 206         PR c++/60328
 207         * pt.c (get_underlying_template): Fix equivalence calculation.
 208
 209 2014-02-25  Adam Butcher  <adam@jessamine.co.uk>
 210
 211         PR c++/60311
 212         * parser.c (function_being_declared_is_template_p): Return false when
 213         processing a template parameter list.
 214         (cp_parser_parameter_declaration_clause): Don't set
 215         auto_is_implicit_function_template_parm_p when processing a
 216         template parameter list.
 217
 218         * parser.c (synthesize_implicit_template_parm): Inject new template
 219         argument list appropriately when a generic member function
 220         of a class template is declared out-of-line.
 221
 222         PR c++/60065
 223         * parser.c (cp_parser_direct_declarator): Don't save and
 224         restore num_template_parameter_lists around call to
 225         cp_parser_parameter_declaration_list.
 226         (function_being_declared_is_template_p): New predicate.
 227         (cp_parser_parameter_declaration_list): Use
 228         function_being_declared_is_template_p as predicate for
 229         inspecting current function template parameter list length
 230         rather than num_template_parameter_lists.
 231
 232 2014-02-24  Jason Merrill  <jason@redhat.com>
 233
 234         PR c++/60146
 235         * pt.c (tsubst_omp_for_iterator): Don't let substitution of the
 236         DECL_EXPR initialize a non-class iterator.
 237
 238         PR c++/60312
 239         * parser.c (cp_parser_template_type_arg): Check for invalid 'auto'.
 240
 241 2014-02-21  Jason Merrill  <jason@redhat.com>
 242
 243         PR c++/58170
 244         * parser.c (cp_parser_type_name): Always check dependency.
 245         (cp_parser_type_specifier_seq): Call
 246         cp_parser_parse_and_diagnose_invalid_type_name.
 247
 248         PR c++/60108
 249         * semantics.c (expand_or_defer_fn_1): Check DECL_DEFAULTED_FN.
 250
 251         PR c++/60185
 252         * parser.c (cp_parser_default_argument): Clear
 253         current_class_ptr/current_class_ref like tsubst_default_argument.
 254
 255         PR c++/60252
 256         * lambda.c (maybe_resolve_dummy): Check lambda_function rather
 257         than current_binding_level.
 258
 259         PR c++/60186
 260         * typeck2.c (massage_init_elt): Call fold_non_dependent_expr_sfinae.
 261
 262         PR c++/60187
 263         * parser.c (cp_parser_enum_specifier): Call
 264         check_for_bare_parameter_packs.
 265
 266         PR c++/59347
 267         * pt.c (tsubst_decl) [TYPE_DECL]: Don't try to instantiate an
 268         erroneous typedef.
 269
 270         PR c++/60241
 271         * pt.c (lookup_template_class_1): Update DECL_TEMPLATE_INSTANTIATIONS
 272         of the partial instantiation, not the most general template.
 273         (maybe_process_partial_specialization): Reassign everything on
 274         that list.
 275
 276         PR c++/60216
 277         * pt.c (register_specialization): Copy DECL_DELETED_FN to clones.
 278         (check_explicit_specialization): Don't clone.
 279
 280         PR c++/60219
 281         * pt.c (coerce_template_parms): Bail if argument packing fails.
 282
 283         PR c++/60224
 284         * decl.c (cp_complete_array_type, maybe_deduce_size_from_array_init):
 285         Don't get confused by a CONSTRUCTOR that already has a type.
 286
 287         PR c++/60227
 288         * call.c (build_array_conv): Don't crash on VLA.
 289
 290         PR c++/60248
 291         * mangle.c (mangle_decl): Don't make an alias for a TYPE_DECL.
 292
 293         PR c++/60252
 294         * lambda.c (maybe_resolve_dummy): Don't try to capture this
 295         in declaration context.
 296
 297         DR 1591
 298         PR c++/60051
 299         * pt.c (unify): Only unify if deducible.  Handle 0-length list.
 300
 301         PR c++/60250
 302         * parser.c (cp_parser_direct_declarator): Don't wrap a
 303         type-dependent expression in a NOP_EXPR.
 304
 305         PR c++/60251
 306         * lambda.c (is_normal_capture_proxy): Handle VLA capture.
 307
 308         PR c++/60167
 309         PR c++/60222
 310         PR c++/58606
 311         * parser.c (cp_parser_template_argument): Restore dereference.
 312         * pt.c (template_parm_to_arg): Dereference non-pack expansions too.
 313         (process_partial_specialization): Handle deref.
 314         (unify): Likewise.
 315
 316 2014-02-21  Adam Butcher  <adam@jessamine.co.uk>
 317
 318         PR c++/60052
 319         PR c++/60053
 320         * parser.c (cp_parser_parameter_declaration_list): Correctly reset
 321         implicit_template_scope upon leaving an out-of-line generic member
 322         function definition.
 323
 324 2014-02-20  Kai Tietz  <ktietz@redhat.com>
 325
 326         PR c++/58873
 327         * parser.c (cp_parser_functional_cast): Treat NULL_TREE
 328         valued type argument as error_mark_node.
 329
 330         PR c++/58835
 331         * semantics.c (finish_fname): Handle error_mark_node.
 332
 333 2014-02-19  Jason Merrill  <jason@redhat.com>
 334
 335         PR c++/60046
 336         * pt.c (maybe_instantiate_noexcept): Don't instantiate exception
 337         spec from template context.
 338
 339 2014-02-19  Jakub Jelinek  <jakub@redhat.com>
 340
 341         PR debug/56563
 342         * cp-objcp-common.c (cp_function_decl_explicit_p): Remove
 343         FUNCTION_FIRST_USER_PARMTYPE (decl) != void_list_node check.
 344
 345         PR c++/60267
 346         * pt.c (tsubst_expr): Handle ANNOTATE_EXPR.
 347
 348 2014-02-18  Paolo Carlini  <paolo.carlini@oracle.com>
 349
 350         PR c++/60225
 351         * semantics.c (ensure_literal_type_for_constexpr_object): Use
 352         strip_array_types.
 353
 354 2014-02-18  Paolo Carlini  <paolo.carlini@oracle.com>
 355
 356         PR c++/60215
 357         * semantics.c (cxx_eval_constant_expression, [COMPONENT_REF]):
 358         During error recovery allow_non_constant may be false.
 359
 360 2014-02-18  Adam Butcher  <adam@jessamine.co.uk>
 361
 362         PR c++/60190
 363         * parser.c (cp_parser_lambda_declarator_opt): Pop template parameter
 364         scope whenever a template parameter list has been started, independent
 365         of whether the function call operator was well-formed or not.
 366
 367         PR c++/60064
 368         * parser.c (cp_parser_member_declaration): Pop fully implicit template
 369         scope for generic friend declarations as well as for non-friends.
 370
 371 2014-02-12  Paolo Carlini  <paolo.carlini@oracle.com>
 372
 373         PR c++/60047
 374         * method.c (implicitly_declare_fn): A constructor of a class with
 375         virtual base classes isn't constexpr (7.1.5p4).
 376
 377 2014-02-05  Jan Hubicka  <hubicka@ucw.cz
 378
 379         * parser.c (synthesize_implicit_template_parm): Use grow_tree_vec.
 380
 381 2014-02-05  Jakub Jelinek  <jakub@redhat.com>
 382
 383         PR c++/58703
 384         * parser.c (cp_parser_omp_declare_reduction): Save and free
 385         declarator_obstack.
 386
 387 2014-02-03  Marc Glisse  <marc.glisse@inria.fr>
 388
 389         PR c++/53017
 390         PR c++/59211
 391         * tree.c (handle_init_priority_attribute): Call default_conversion on
 392         the attribute argument.
 393
 394 2014-02-03  Paolo Carlini  <paolo.carlini@oracle.com>
 395
 396         PR c++/58871
 397         * method.c (synthesized_method_walk): If vbases is non-null but
 398         is_empty is true, likewise don't worry about the virtual bases.
 399
 400 2014-02-01  Paolo Carlini  <paolo.carlini@oracle.com>
 401
 402         PR c++/51219
 403         * typeck2.c (process_init_constructor_record): Just skip unnamed
 404         bit-fields.
 405
 406 2014-01-31  Jason Merrill  <jason@redhat.com>
 407
 408         PR c++/59469
 409         * pt.c (mark_decl_instantiated): Call mark_needed.
 410
 411         PR c++/58672
 412         * decl2.c (handle_tls_init): Handle null init fn.
 413
 414         PR c++/55800
 415         * decl2.c (get_tls_init_fn): Copy DECL_EXTERNAL from the variable.
 416
 417 2014-01-31  Paolo Carlini  <paolo.carlini@oracle.com>
 418
 419         PR c++/59082
 420         * class.c (build_vfield_ref): Early return error_mark_node if
 421         TYPE_VFIELD (type) is null.
 422         (build_base_path): Check return value of build_vfield_ref.
 423
 424 2014-01-31  Jason Merrill  <jason@redhat.com>
 425
 426         PR c++/59646
 427         * call.c (convert_like_real) [ck_aggr]: Set TARGET_EXPR_LIST_INIT_P.
 428         [ck_list]: Check for error_mark_node.
 429         (build_aggr_conv): Set LOOKUP_NO_NARROWING and check_narrowing.
 430
 431         PR c++/57043
 432         * pt.c (fn_type_unification): Don't do DEDUCE_EXACT check
 433         during partial ordering.
 434
 435 2014-01-31  Marek Polacek  <polacek@redhat.com>
 436
 437         PR c/59963
 438         * typeck.c (build_function_call_vec): Add dummy arg_loc parameter.
 439
 440 2014-01-30  Jason Merrill  <jason@redhat.com>
 441
 442         PR c++/57899
 443         * cp-tree.h (struct saved_scope): Add x_local_specializations.
 444         (local_specializations): New macro.
 445         * pt.c (local_specializations): Remove variable.
 446
 447 2014-01-30  Richard Sandiford  <rdsandiford@googlemail.com>
 448
 449         PR c++/58708
 450         * parser.c (make_string_pack): Use double_int::from_buffer.
 451
 452 2014-01-30  Marek Polacek  <polacek@redhat.com>
 453
 454         PR c/59940
 455         * typeck.c (build_ptrmemfunc1): Call convert_and_check with
 456         input_location.
 457         * cvt.c (cp_convert_and_check): Call warnings_for_convert_and_check
 458         with input_location.
 459         * call.c (build_conditional_expr_1): Call unsafe_conversion_p with
 460         loc parameter.
 461
 462 2014-01-30  Paolo Carlini  <paolo.carlini@oracle.com>
 463
 464         PR c++/58843
 465         * typeck.c (lookup_destructor): Check dtor_type for error_mark_node.
 466
 467 2014-01-30  Paolo Carlini  <paolo.carlini@oracle.com>
 468
 469         PR c++/58649
 470         * pt.c (lookup_template_class_1): Check start_enum return value
 471         for error_mark_node.
 472
 473 2014-01-30  Paolo Carlini  <paolo.carlini@oracle.com>
 474
 475         * decl.c (duplicate_decls, typename_hash, typename_compare):
 476         Use TYPE_IDENTIFIER.
 477         * error.c (dump_type): Likewise.
 478         * mangle.c (dump_substitution_candidates): Likewise.
 479
 480 2014-01-30  Jason Merrill  <jason@redhat.com>
 481
 482         PR c++/59633
 483         * decl2.c (attributes_naming_typedef_ok): New.
 484         * cp-tree.h: Declare it.
 485         * decl.c (grokdeclarator): Check it.
 486         * tree.c (no_linkage_check): Handle VECTOR_TYPE.
 487
 488 2014-01-29  Jason Merrill  <jason@redhat.com>
 489
 490         PR c++/59707
 491         * call.c (add_builtin_candidate): Catch dependent types.
 492
 493         PR c++/59989
 494         * pt.c (expand_template_argument_pack): Correct
 495         non_default_args_count calculation.
 496
 497         PR c++/58466
 498         * pt.c (unify_pack_expansion): Call expand_template_argument_pack.
 499
 500         PR c++/59956
 501         * friend.c (do_friend): Pass the TEMPLATE_DECL to add_friend if we
 502         have a friend template in a class template.
 503         * pt.c (tsubst_friend_function): Look through it.
 504         (push_template_decl_real): A friend member template is
 505         primary.
 506
 507 2014-01-29  Paolo Carlini  <paolo.carlini@oracle.com>
 508
 509         PR c++/58846
 510         * decl.c (get_dso_handle_node): Don't crash if dso_handle_node
 511         == error_mark_node.
 512
 513 2014-01-29  Paolo Carlini  <paolo.carlini@oracle.com>
 514
 515         PR c++/58674
 516         * pt.c (instantiate_template_1): Check for error_mark_node the second
 517         argument too.
 518
 519 2014-01-29  Jason Merrill  <jason@redhat.com>
 520
 521         PR c++/59916
 522         * optimize.c (maybe_thunk_body): Build a RETURN_EXPR for
 523         cdtor_returns_this case.
 524
 525         PR c++/59315
 526         * decl.c (cxx_maybe_build_cleanup): Call mark_used.
 527
 528 2014-01-29  Paolo Carlini  <paolo.carlini@oracle.com>
 529
 530         PR c++/58702
 531         * semantics.c (finish_omp_reduction_clause): Check type for
 532         error_mark_node.
 533
 534 2014-01-28  Jason Merrill  <jason@redhat.com>
 535
 536         PR c++/59791
 537         * pt.c (tsubst_decl) [VAR_DECL]: Allow in unevaluated context.
 538         (tsubst_copy): Use it if lookup fails.
 539
 540         PR c++/59818
 541         * pt.c (tsubst_function_type): Make sure we keep the same function
 542         quals.
 543
 544         PR c++/58701
 545         * semantics.c (build_anon_member_initialization): Stop walking
 546         when we run out of COMPONENT_REFs.
 547
 548         PR c++/58632
 549         * decl.c (lookup_and_check_tag): Ignore template parameters if
 550         scope == ts_current.
 551         * pt.c (check_template_shadow): Don't complain about the injected
 552         class name.
 553
 554         * decl.c (duplicate_decls): Tweak.
 555
 556         PR c++/53756
 557         * mangle.c (write_unqualified_name): Handle operator auto.
 558
 559 2014-01-27  Jason Merrill  <jason@redhat.com>
 560
 561         PR c++/59823
 562         Core DR 1138
 563         * call.c (reference_binding): Pass LOOKUP_NO_TEMP_BIND for
 564         list-initialization.  A conversion to rvalue ref that involves
 565         an lvalue-rvalue conversion is bad.
 566         (convert_like_real): Give helpful error message.
 567
 568         PR c++/54652
 569         * decl.c (duplicate_decls): Always use oldtype for TYPE_DECL.
 570
 571         PR c++/58504
 572         * pt.c (tsubst_copy_and_build) [TRAIT_EXPR]: Use tsubst for
 573         types.
 574
 575         PR c++/58606
 576         * pt.c (template_parm_to_arg): Call convert_from_reference.
 577         (tsubst_template_arg): Don't strip reference refs.
 578
 579         PR c++/58639
 580         * call.c (build_aggr_conv): Reject value-initialization of reference.
 581
 582         PR c++/58812
 583         PR c++/58651
 584         * call.c (convert_like_real): Give helpful error about excess braces
 585         for ck_rvalue of scalar type.
 586
 587         Core DR 1288
 588         * call.c (reference_binding): Only elide braces if the single
 589         element is reference-related.
 590
 591         PR c++/58814
 592         * typeck.c (cp_build_modify_expr): Make the RHS an rvalue before
 593         stabilizing.
 594
 595         PR c++/58837
 596         * typeck.c (cp_truthvalue_conversion): Use explicit comparison for
 597         FUNCTION_DECL.
 598
 599         PR c++/59097
 600         * decl.c (compute_array_index_type): Don't call
 601         maybe_constant_value for a non-integral expression.
 602
 603 2014-01-24  Balaji V. Iyer  <balaji.v.iyer@intel.com>
 604
 605         * call.c (magic_varargs_p): Replaced flag_enable_cilkplus with
 606         flag_cilkplus.
 607         * cp-gimplify.c (cp_genericize): Likewise.
 608         * decl.c (grokfndecl): Likewise.
 609         * parser.c (cp_parser_postfix_expression): Likewise.
 610         (cp_parser_postfix_open_square_expression): Likewise.
 611         (cp_parser_direct_declarator): Likewise.
 612         (is_cilkplus_vector_p): Likewise.
 613         (cp_parser_omp_clause_name): Likewise.
 614         (cp_parser_omp_all_clauses): Likewise.
 615         * pt.c (apply_late_template_attributes): Likewise.
 616         * typeck.c (cp_build_array_ref): Likewise.
 617         (cp_build_compound_expr): Likewise.
 618         (check_return_expr): Likewise.
 619
 620 2014-01-24  Jason Merrill  <jason@redhat.com>
 621
 622         PR c++/58550
 623         * decl.c (grokdeclarator): Turn pedwarn about auto return type in
 624         c++11 into error.
 625
 626         PR c++/59886
 627         PR c++/59659
 628         * typeck2.c (process_init_constructor_array): Don't create
 629         RANGE_EXPR yet.
 630
 631 2014-01-24  Jakub Jelinek  <jakub@redhat.com>
 632
 633         * typeck2.c (split_nonconstant_init_1): Fix num_split_elts
 634         handling for RANGE_ARRAY case.
 635
 636 2014-01-24  Paolo Carlini  <paolo.carlini@oracle.com>
 637
 638         PR c++/57524
 639         * name-lookup.c (push_using_directive): Use timevar_cond_start.
 640
 641 2014-01-23  Marek Polacek  <polacek@redhat.com>
 642
 643         PR c/59846
 644         * typeck.c (cp_build_binary_op): Pass location to shorten_compare.
 645
 646 2014-01-23  Marek Polacek  <polacek@redhat.com>
 647
 648         PR c/58346
 649         * typeck.c (pointer_diff): Give an error on arithmetic on pointer to
 650         an empty aggregate.
 651
 652 2014-01-23  Jason Merrill  <jason@redhat.com>
 653
 654         PR c++/55189
 655         * cp-tree.h (struct language_function): Add infinite_loop and
 656         infinite_loops.
 657         (current_function_infinite_loop): New.
 658         * semantics.c (begin_maybe_infinite_loop, end_maybe_infinite_loop)
 659         (break_maybe_infinite_loop): New.
 660         (finish_while_stmt_cond, finish_while_stmt, begin_do_stmt)
 661         (finish_do_stmt, finish_for_cond, finish_for_stmt)
 662         (begin_range_for_stmt): Use them.
 663         * decl.c (finish_function): Don't warn about missing return
 664         if current_function_infinite_loop.
 665         * pt.c (instantiate_decl): Copy current_function_infinite_loop.
 666         * parser.c (cp_parser_jump_statement): Call break_maybe_infinite_loop.
 667
 668         * call.c (build_op_delete_call): Use make_tree_vector and
 669         release_tree_vector.
 670
 671 2014-01-23  Paolo Carlini  <paolo.carlini@oracle.com>
 672
 673         PR c++/58980
 674         * parser.c (cp_parser_enum_specifier): Handle TYPENAME_TYPE as
 675         nested_name_specifier.
 676
 677 2014-01-23  Balaji V. Iyer  <balaji.v.iyer@intel.com>
 678
 679         * parser.c (cp_parser_direct_declarator): When Cilk Plus is enabled
 680         see if there is an attribute after function decl.  If so, then
 681         parse them now.
 682         (cp_parser_late_return_type_opt): Handle parsing of Cilk Plus SIMD
 683         enabled function late parsing.
 684         (cp_parser_gnu_attribute_list): Parse all the tokens for the vector
 685         attribute for a SIMD-enabled function.
 686         (cp_parser_omp_all_clauses): Skip parsing to the end of pragma when
 687         the function is used by SIMD-enabled function (indicated by NULL
 688         pragma token).   Added 3 new clauses: PRAGMA_CILK_CLAUSE_MASK,
 689         PRAGMA_CILK_CLAUSE_NOMASK and PRAGMA_CILK_CLAUSE_VECTORLENGTH
 690         (cp_parser_cilk_simd_vectorlength): Modified this function to handle
 691         vectorlength clause in SIMD-enabled function and #pragma SIMD's
 692         vectorlength clause.  Added a new bool parameter to differentiate
 693         between the two.
 694         (cp_parser_cilk_simd_fn_vector_attrs): New function.
 695         (is_cilkplus_vector_p): Likewise.
 696         (cp_parser_late_parsing_elem_fn_info): Likewise.
 697         (cp_parser_omp_clause_name): Added a check for "mask", "nomask"
 698         and "vectorlength" clauses when Cilk Plus is enabled.
 699         (cp_parser_omp_clause_linear): Added a new parameter of type bool
 700         and emit a sorry message when step size is a parameter.
 701         * parser.h (cp_parser::cilk_simd_fn_info): New field.
 702         * decl.c (grokfndecl): Added flag_enable_cilkplus along with
 703         flag_openmp.
 704         * pt.c (apply_late_template_attributes): Likewise.
 705
 706 2014-01-23  Jakub Jelinek  <jakub@redhat.com>
 707
 708         PR middle-end/58809
 709         * semantics.c (finish_omp_reduction_clause): Reject
 710         BIT_AND_EXPR, BIT_IOR_EXPR and BIT_XOR_EXPR on COMPLEX_TYPEs.
 711
 712 2014-01-22  Ville Voutilainen  <ville.voutilainen@gmail.com>
 713
 714         PR c++/59482
 715         * parser.c (cp_parser_class_head): Push the class before parsing
 716         the base-clause, pop after it.
 717
 718 2014-01-20  Eric Botcazou  <ebotcazou@adacore.com>
 719
 720         * decl2.c (cpp_check): Revert prototype change.
 721
 722 2014-01-17  Paolo Carlini  <paolo.carlini@oracle.com>
 723
 724         PR c++/59270
 725         PR c++/58811
 726         * init.c (build_value_init_noctor): Don't pass error_mark_node to
 727         build_value_init.
 728
 729 2014-01-17  Paolo Carlini  <paolo.carlini@oracle.com>
 730
 731         PR c++/59269
 732         * init.c (build_value_init_noctor): Assert !TYPE_HAS_COMPLEX_DFLT
 733         only when errorcount == 0.
 734
 735 2014-01-17  Marek Polacek  <polacek@redhat.com>
 736
 737         PR c++/59838
 738         * cvt.c (ocp_convert): Don't segfault on non-existing
 739         ENUM_UNDERLYING_TYPE.
 740
 741 2014-01-16  Jason Merrill  <jason@redhat.com>
 742
 743         PR c++/59821
 744         * tree.c (bot_manip): Update the location of builtin_LINE and
 745         builtin_FILE calls.
 746
 747 2014-01-14  Jason Merrill  <jason@redhat.com>
 748
 749         PR c++/59659
 750         * typeck2.c (massage_init_elt): New.
 751         (process_init_constructor_record)
 752         (process_init_constructor_union): Use it.
 753         (process_init_constructor_array): Use it.  Use RANGE_EXPR.
 754         (split_nonconstant_init_1): Handle it.
 755         * semantics.c (cxx_eval_vec_init_1): Use force_rvalue.
 756
 757 2014-01-09  Balaji V. Iyer  <balaji.v.iyer@intel.com>
 758
 759         PR c++/59631
 760         * parser.c (cp_parser_postfix_expression): Added a new if-statement
 761         and replaced an existing if-statement with else-if statement.
 762         Changed an existing error message wording to match the one from the C
 763         parser.
 764
 765 2014-01-08  Jason Merrill  <jason@redhat.com>
 766
 767         PR c++/59614
 768         * class.c (abi_tag_data): Add tags field.
 769         (check_abi_tags): Initialize it.
 770         (find_abi_tags_r): Support collecting missing tags.
 771         (mark_type_abi_tags): Don't look at template args.
 772         (inherit_targ_abi_tags): New.
 773         (check_bases_and_members): Use it.
 774         * cp-tree.h (ABI_TAG_IMPLICIT): New.
 775         * mangle.c (write_abi_tags): Check it.
 776
 777 2014-01-07  Jason Merrill  <jason@redhat.com>
 778
 779         PR c++/58856
 780         * pt.c (num_innermost_template_parms): New.
 781         (get_underlying_template): Use it.
 782
 783         PR c++/58965
 784         * mangle.c (write_guarded_var_name): Handle null DECL_NAME.
 785
 786 2014-01-07  Paolo Carlini  <paolo.carlini@oracle.com>
 787
 788         * semantics.c (trait_expr_value, [CPTK_IS_BASE_OF]): Implement
 789         the letter of 20.11.6 about Base and Derived naming the same
 790         class type modulo cv-qualifiers.
 791
 792 2014-01-06  Adam Butcher  <adam@jessamine.co.uk>
 793
 794         PR c++/59635
 795         * lambda.c (maybe_add_lambda_conv_op): Handle marking conversion
 796         function as unimplemented for generic lambdas with varargs.
 797
 798         PR c++/59636
 799         * parser.c (cp_parser_template_parameter): Early out with
 800         error_mark_node if parameter declaration was not parsed.
 801
 802         PR c++/59629
 803         * parser.c (cp_parser_lambda_expression): Save/reset/restore
 804         auto_is_implicit_function_template_parm_p around lambda body.
 805
 806         PR c++/59638
 807         * parser.c (cp_parser_init_declarator): Undo fully implicit
 808         template parameter list when declarator is not a function.
 809
 810 2014-01-03  Marc Glisse  <marc.glisse@inria.fr>
 811
 812         PR c++/58950
 813         * cvt.c (convert_to_void): Handle VEC_PERM_EXPR and VEC_COND_EXPR.
 814
 815 2014-01-03  Tobias Burnus  <burnus@net-b.de>
 816
 817         PR c++/58567
 818         * pt.c (tsubst_omp_for_iterator): Early return for error_mark_node.
 819
 820 2014-01-03  Paolo Carlini  <paolo.carlini@oracle.com>
 821
 822         Core DR 1442
 823         PR c++/59165
 824         * parser.c (cp_parser_perform_range_for_lookup): Don't pass true
 825         as include_std to perform_koenig_lookup.
 826         (cp_parser_postfix_expression): Adjust.
 827         * pt.c (tsubst_copy_and_build): Likewise.
 828         * semantics.c (perform_koenig_lookup): Remove bool parameter.
 829         (omp_reduction_lookup): Adjust.
 830         * name-lookup.c (lookup_arg_dependent_1): Remove bool parameter.
 831         (lookup_arg_dependent): Likewise.
 832         (lookup_function_nonclass): Adjust.
 833         * name-lookup.h: Adjust declaration.
 834         * cp-tree.h: Likewise.
 835
 836 2014-01-02  Marc Glisse  <marc.glisse@inria.fr>
 837
 838         PR c++/59087
 839         * parser.c (cp_parser_userdef_numeric_literal): Mention
 840         -fext-numeric-literals in the message.
 841
 842 2014-01-02  Marc Glisse  <marc.glisse@inria.fr>
 843
 844         PR c++/59641
 845         * call.c (build_conditional_expr_1): Check the return value of
 846         force_rvalue.
 847
 848 2014-01-02  Marc Glisse  <marc.glisse@inria.fr>
 849
 850         * call.c (convert_like_real): Check complain.
 851
 852 2014-01-02  Marc Glisse  <marc.glisse@inria.fr>
 853
 854         PR c++/59378
 855         * typeck.c (build_x_vec_perm_expr): Handle non-dependent arguments
 856         in templates.
 857
 858 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
 859
 860         Update copyright years
 861
 862 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
 863
 864         * cp-array-notation.c, cp-cilkplus.c, vtable-class-hierarchy.c: Use
 865         the standard form for the copyright notice.
 866 \f
 867 Copyright (C) 2014 Free Software Foundation, Inc.
 868
 869 Copying and distribution of this file, with or without modification,
 870 are permitted in any medium without royalty provided the copyright
 871 notice and this notice are preserved.