gcc/cp/ChangeLog

   1 2011-03-16  Jason Merrill  <jason@redhat.com>
   2
   3         PR c++/48089
   4         * semantics.c (potential_constant_expression_1): Don't allow *this
   5         in a constructor.
   6         (register_constexpr_fundef): Use potential_rvalue_constant_expression.
   7
   8         PR c++/47301
   9         * decl.c (compute_array_index_type): Don't bother trying to deal
  10         with literal classes in ABI v1.
  11
  12         PR c++/46336
  13         * decl.c (duplicate_decls): Return NULL_TREE for clashing
  14         C functions.
  15
  16         PR c++/47570
  17         * semantics.c (cxx_eval_constant_expression) [COMPOUND_EXPR]: Don't
  18         use the generic binary expression handling.
  19
  20 2011-03-16  Diego Novillo  <dnovillo@google.com>
  21
  22         * Make-lang.in (CXX_PARSER_H): New.
  23         (cp/parser.o): Add dependency on CXX_PARSER_H.
  24         Add dependency on tree-pretty-print.h
  25         (cp/cp-lang.o): Add dependency on CXX_PARSER_H.
  26         * cp-lang.c: Include parser.h.
  27         * parser.c: Include parser.h.
  28         (struct cp_token): Add bitfield purged_p.
  29         Update all users.
  30         Move to parser.h.
  31         (CPP_PURGED): Remove.  Update all users.
  32         (struct cp_lexer): Change field buffer to be a VEC of cp_token.
  33         Remove field buffer_length.
  34         Update all users.
  35         Move to parser.h.
  36         (struct tree_check): Move to parser.h.
  37         (cp_token_position): Likewise.
  38         (struct cp_token_cache): Likewise.
  39         (CPP_KEYWORD): Likewise.
  40         (CPP_TEMPLATE_ID): Likewise.
  41         (CPP_NESTED_NAME_SPECIFIER): Likewise.
  42         (N_CP_TTYPES): Likewise.
  43         (enum cp_parser_status_kind): Likewise.
  44         (struct cp_parser_context): Likewise.
  45         (struct cp_default_arg_entry_d): Likewise.
  46         (struct cp_unparsed_functions_entry_d): Likewise.
  47         (struct cp_parser): Likewise.
  48         (cp_lexer_dump_tokens): New.
  49         (cp_lexer_debug_tokens): New.
  50         (cp_lexer_finished_p): New.
  51         (cp_lexer_alloc): Factor out of cp_lexer_new_main.
  52         (cp_lexer_new_main): Re-write main lexing loop to push
  53         tokens into the new VEC buffer.
  54         (cp_lexer_print_token): Improve printing of CPP_NUMBER tokens.
  55         Do not abort if the token type is not recognized, just print
  56         its code.
  57         * parser.h: New file.
  58         * config-lang.in (gtfiles): Add cp/parser.h.
  59
  60 2011-03-16  Jason Merrill  <jason@redhat.com>
  61
  62         Core 1148
  63         * typeck.c (check_return_expr): Fix conditions for setting
  64         LOOKUP_PREFER_RVALUE.
  65
  66         * call.c (build_over_call): Remove require_complete_type_sfinae call.
  67
  68         PR c++/48132
  69         * decl.c (check_array_designated_initializer): Allow integer index.
  70         (reshape_init_array_1): Set index on the elements.
  71
  72 2011-03-16  Jason Merrill  <jason@redhat.com>
  73
  74         PR c++/48113
  75         * typeck.c (convert_for_initialization): Use
  76         perform_implicit_conversion_flags.
  77         * call.c (standard_conversion): If LOOKUP_PREFER_RVALUE, set
  78         rvaluedness_matches_p on ck_rvalue.
  79         (convert_like_real) [ck_rvalue]: And restore it here.
  80
  81         PR c++/48115
  82         * call.c (convert_arg_to_ellipsis): Handle incomplete type.
  83
  84 2011-03-16  Jason Merrill  <jason@redhat.com>
  85
  86         * parser.c (cp_parser_abort_tentative_parse): Make sure we haven't
  87         committed to this tentative parse.
  88
  89         PR c++/47999
  90         * semantics.c (finish_call_expr): Preserve reference semantics
  91         in templates.
  92
  93         * call.c (convert_default_arg): Use LOOKUP_IMPLICIT.
  94
  95 2011-03-16  Jakub Jelinek  <jakub@redhat.com>
  96
  97         * cp-objcp-common.c (cp_function_decl_explicit_p): Don't crash if
  98         DECL_LANG_SPECIFIC is NULL.
  99
 100 2011-03-15  Jason Merrill  <jason@redhat.com>
 101
 102         Core 1074
 103         * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Don't
 104         check value_dependent_expression_p on the operand.
 105
 106         * semantics.c (push_cx_call_context): Return bool.
 107         (cxx_eval_call_expression): Handle excess depth.
 108
 109         Core 1191
 110         * method.c (synthesized_method_walk): Cleanups don't affect the
 111         triviality of a constructor, but do affect deletion and exception
 112         specification.
 113
 114 2011-03-15  Rodrigo Rivas Costa  <rodrigorivascosta@gmail.com>
 115
 116         * decl2.c (cp_check_const_attributes): New.
 117         (cplus_decl_attributes): Call cp_check_const_attributes.
 118
 119 2011-03-15  Jason Merrill  <jason@redhat.com>
 120
 121         PR c++/34758
 122         * call.c (convert_default_arg): Use DECL_ORIGIN of fn.  Check for
 123         recursion first.
 124         (push_defarg_context, pop_defarg_context): New.
 125         * parser.c (cp_parser_late_parsing_default_args): Use them.
 126         * cp-tree.h: Declare them.
 127
 128 2011-03-11  Dodji Seketeli  <dodji@redhat.com>
 129
 130         * call.c (add_builtin_candidate)<case INDIRECT_REF>: The type of
 131         the argument of the indirection operator should not be dependent.
 132         Fix the comment.
 133
 134 2011-03-11  Jason Merrill  <jason@redhat.com>
 135
 136         PR c++/47125
 137         * pt.c (tsubst) [TYPENAME_TYPE]: Only give errors if tf_error.
 138
 139         PR c++/47144
 140         * parser.c (cp_parser_template_type_arg): Set
 141         type_definition_forbidden_message.
 142
 143         PR c++/47808
 144         * decl.c (compute_array_index_type): Discard folding
 145         if it didn't produce a constant.
 146
 147 2011-03-11  Jakub Jelinek  <jakub@redhat.com>
 148
 149         PR c++/48035
 150         * init.c (build_zero_init_1): Extracted from build_zero_init.
 151         Add FIELD_SIZE argument, if non-NULL and field bit_position
 152         as not smaller than that, don't add that field's initializer.
 153         Pass DECL_SIZE as last argument to build_zero_init_1
 154         for DECL_FIELD_IS_BASE fields.
 155         (build_zero_init): Use build_zero_init_1.
 156
 157 2011-03-10  Jason Merrill  <jason@redhat.com>
 158
 159         PR c++/48029
 160         * pt.c (iterative_hash_template_arg): Remove special case for
 161         ARRAY_TYPE.
 162
 163         PR c++/47198
 164         * parser.c (cp_parser_single_declaration): Just return if
 165         cp_parser_parse_and_diagnose_invalid_type_name complained.
 166
 167 2011-03-09  Jason Merrill  <jason@redhat.com>
 168
 169         PR c++/44629
 170         * pt.c (unify): An unresolved overload is a nondeduced context.
 171
 172 2011-03-09  Martin Jambor  <mjambor@suse.cz>
 173
 174         PR tree-optimization/47714
 175         * method.c (use_thunk): Clear addressable flag of thunk arguments.
 176
 177 2011-03-08  Dodji Seketeli  <dodji@redhat.com>
 178
 179         PR c++/47705
 180         * pt.c (convert_nontype_argument): Only call decay_conversion on
 181         arrays.
 182
 183 2011-03-08  Jason Merrill  <jason@redhat.com>
 184
 185         PR c++/47488
 186         * mangle.c (write_template_arg_literal) [STRING_CST]: Sorry.
 187
 188         PR c++/47705
 189         * pt.c (convert_nontype_argument): Don't crash on non-pointer
 190         argument to pointer parameter.
 191
 192         PR c++/45651
 193         * pt.c (instantiate_decl): Don't clear DECL_INTERFACE_KNOWN on
 194         !TREE_PUBLIC decls.
 195
 196 2011-03-08  Dodji Seketeli  <dodji@redhat.com>
 197
 198         PR c++/47957
 199         * name-lookup.c (binding_to_template_parms_of_scope_p): Only
 200         consider scopes of primary template definitions.  Adjust comments.
 201
 202 2011-03-07  Jason Merrill  <jason@redhat.com>
 203
 204         PR c++/48003
 205         * pt.c (convert_nontype_argument): Fix -fpermissive allowing
 206         integer overflow.
 207         * semantics.c (potential_constant_expression_1): Check TREE_OVERFLOW.
 208
 209         PR c++/48015
 210         * init.c (constant_value_1): Always require init to be TREE_CONSTANT.
 211
 212         PR c++/48008
 213         * mangle.c (write_type): Strip cv-quals from FUNCTION_TYPE here.
 214         (write_CV_qualifiers_for_type): Not here.
 215
 216 2011-03-06  Joseph Myers  <joseph@codesourcery.com>
 217
 218         * lang-specs.h: Match -save-temps* instead of -save-temps.
 219
 220 2011-03-05  Jason Merrill  <jason@redhat.com>
 221
 222         * mangle.c (write_expression): Change ABI v6 to v5.
 223         (write_type): Likewise.
 224
 225 2011-03-04  Jan Hubicka  <jh@suse.cz>
 226
 227         PR lto/47497
 228         * optimize.c (maybe_clone_body): Update call of cgraph_same_body_alias
 229         and cgraph_add_thunk.
 230         * method.c (make_alias_for_thunk, use_thunk): Likewise.
 231         * mangle.c (mangle_decl): Likewise.
 232
 233 2011-03-04  Jason Merrill  <jason@redhat.com>
 234
 235         PR c++/47971
 236         * pt.c (tsubst_copy_and_build) [PSEUDO_DTOR_EXPR]: Use tsubst for type.
 237         (tsubst_copy) [default]: Just return t if !ENABLE_CHECKING.
 238
 239         PR c++/46220
 240         * search.c (check_final_overrider): Allow pointer to same incomplete
 241         class type with different cv-quals.
 242
 243 2011-03-03  Paolo Carlini  <paolo.carlini@oracle.com>
 244
 245         PR c++/47974
 246         * pt.c (tsubst_template_args): Check argument t for error_mark_node.
 247
 248 2011-03-03  Jason Merrill  <jason@redhat.com>
 249
 250         PR c++/47950
 251         * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Retain TREE_CONSTANT.
 252
 253 2011-03-02  Jason Merrill  <jason@redhat.com>
 254
 255         PR c++/47950
 256         * parser.c (cp_parser_condition): Don't fold_non_dependent_expr here.
 257
 258         PR c++/47774
 259         * tree.c (build_vec_init_elt): Split out from...
 260         (build_vec_init_expr): ...here.
 261         (diagnose_non_constexpr_vec_init): New fn.
 262         * semantics.c (potential_constant_expression_1): Use it.
 263         * cp-tree.h: Declare it.
 264
 265 2011-03-01  Jason Merrill  <jason@redhat.com>
 266
 267         PR c++/46159
 268         * parser.c (cp_parser_primary_expression): Don't warn about a
 269         failed tentative parse.
 270
 271         PR c++/47200
 272         * semantics.c (cxx_bind_parameters_in_call): Don't call
 273         adjust_temp_type on non-constant args.
 274
 275         PR c++/47851
 276         * call.c (standard_conversion): Provide requested cv-quals on
 277         class rvalue conversion.
 278
 279         PR c++/46282
 280         * decl2.c (grokbitfield): Handle type-dependent width.
 281
 282 2011-02-28  Jason Merrill  <jason@redhat.com>
 283
 284         PR c++/47873
 285         * class.c (update_vtable_entry_for_fn): Check BINFO_LOST_PRIMARY_P
 286         after checking for a non-thunk.
 287
 288 2011-02-26  Jason Merrill  <jason@redhat.com>
 289
 290         PR c++/47904
 291         * tree.c (cp_tree_equal): Compare DECL_PARM_LEVEL.
 292         * pt.c (iterative_hash_template_arg): And hash it.
 293
 294         PR c++/47897
 295         * semantics.c (non_const_var_error): Split out from...
 296         (cxx_eval_constant_expression): ...here.
 297         (potential_constant_expression_1) [VAR_DECL]: Use it.
 298         Allow dependent variables.
 299
 300 2011-02-24  Jason Merrill  <jason@redhat.com>
 301
 302         * parser.c (cp_parser_constant_expression): Set
 303         non_integral_constant_expression correctly for C++0x too.
 304         (cp_parser_static_assert): Allow non-constant expression.
 305         (cp_parser_direct_declarator): Expect non_constant_p to be set
 306         properly for C++0x.
 307         * pt.c (value_dependent_expression_p): Handle TYPEID_EXPR.
 308         * semantics.c (maybe_constant_value): Check type_unknown_p too.
 309         (potential_rvalue_constant_expression): New.
 310         (require_potential_rvalue_constant_expression): New.
 311
 312 2011-02-23  Jason Merrill  <jason@redhat.com>
 313
 314         * cp-tree.h (DECL_PARM_LEVEL): New.
 315         (struct lang_decl_parm): Add level field.
 316         * name-lookup.c (function_parm_depth): New fn.
 317         * name-lookup.h: Declare it.
 318         * parser.c (cp_parser_parameter_declaration_list): Use it.
 319         * mangle.c (struct globals): Add parm_depth field.
 320         (write_bare_function_type): Adjust it.
 321         (write_expression): Include the level delta in PARM_DECL mangling
 322         for abi >= 6.
 323
 324         * semantics.c (finish_decltype_type): Remove shortcut for decltype
 325         of id-expression.
 326         * mangle.c (write_type) [DECLTYPE_TYPE]: Strip it here for abi < 6.
 327
 328 2011-02-23  Nathan Froyd  <froydnj@codesourcery.com>
 329
 330         PR c++/46868
 331         * parser.c (cp_parser_class_specifier): Require a closing brace
 332         to attempt error recovery.
 333
 334 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
 335
 336         PR c++/47833
 337         * pt.c (struct pending_template): Add chain_next GTY option.
 338         * decl.c (struct named_label_use_entry): Likewise.
 339
 340 2011-02-22  Paolo Carlini  <paolo.carlini@oracle.com>
 341
 342         PR c++/47242
 343         * semantics.c (build_lambda_object): Bail out if a field is
 344         error_mark_node.
 345
 346 2011-02-22  Dodji Seketeli  <dodji@redhat.com>
 347
 348         PR c++/47666
 349         * class.c (dfs_declare_virt_assop_and_dtor)
 350         (declare_virt_assop_and_dtor): New static functions.
 351         (add_implicitly_declared_members): Use
 352         declare_virt_assop_and_dtor.
 353
 354 2011-02-21  Jason Merrill  <jason@redhat.com>
 355
 356         PR c++/47207
 357         * decl2.c (decl_constant_var_p): A constexpr var needs an
 358         initializer to be constant.
 359         * semantics.c (cxx_eval_constant_expression): Complain about
 360         constexpr var used in its own initializer.
 361         * call.c (set_up_extended_ref_temp): Set
 362         DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P too.
 363
 364 2011-02-20  Jason Merrill  <jason@redhat.com>
 365
 366         PR c++/47199
 367         * semantics.c (cxx_eval_call_expression): Call
 368         cxx_eval_constant_expression in trivial shortcut.
 369
 370         PR c++/46831
 371         * call.c (convert_class_to_reference): Don't try to set up a
 372         second conv sequence for non-viable candidates.
 373
 374         PR c++/47703
 375         * error.c (location_of): Handle non-tagged types.
 376
 377         PR c++/46472
 378         * method.c (process_subob_fn): Instantiate constexpr templates.
 379         * optimize.c (maybe_clone_body): Propagate DECL_DECLARED_CONSTEXPR_P.
 380
 381 2011-02-20  Dodji Seketeli  <dodji@redhat.com>
 382
 383         PR c++/46394
 384         * pt.c (tsubst_pack_expansion): do not use
 385         cp_tree_equal/same_type_p to detect an expansion of a parameter
 386         pack.
 387
 388 2011-02-19  Jason Merrill  <jason@redhat.com>
 389
 390         PR c++/47503
 391         * semantics.c (cxx_eval_call_expression): Shortcut trivial copy.
 392
 393 2011-02-18  Paolo Carlini  <paolo.carlini@oracle.com>
 394
 395         PR c++/47795
 396         * semantics.c (finish_non_static_data_member): Early return if
 397         object is error_mark_node.
 398
 399 2011-02-18  Dodji Seketeli  <dodji@redhat.com>
 400
 401         PR c++/47208
 402         * pt.c (do_auto_deduction): Do not mention error_mark_node in
 403         diagnostics.
 404         * semantics.c (finish_id_expression): Do not pass erroneous decl
 405         to decl_constant_var_p.
 406
 407 2011-02-17  Jakub Jelinek  <jakub@redhat.com>
 408
 409         PR c++/47783
 410         * cvt.c (convert_from_reference): Call mark_exp_read.
 411
 412 2011-02-11  Dodji Seketeli  <dodji@redhat.com>
 413
 414         PR c++/47172
 415         * pt.c (finish_call_expr): Consider a call expression that has a
 416         dependent "this" pointer as being dependent.  Add comments.
 417         (dependent_type_p, type_dependent_expression_p): Update comments.
 418
 419 2011-02-16  Dodji Seketeli  <dodji@redhat.com>
 420
 421         PR c++/47326
 422         * pt.c (tsubst_copy)<case SIZEOF_EXPR>: Ensure that even pack
 423         expansion arguments are not evaluated.
 424
 425 2011-02-16  Jakub Jelinek  <jakub@redhat.com>
 426
 427         PR c++/47704
 428         * cp-tree.h (ENUM_FIXED_UNDERLYING_TYPE_P): Use TYPE_LANG_FLAG_5
 429         instead of TYPE_LANG_FLAG_3.
 430         * pt.c (lookup_template_class): Copy over
 431         ENUM_FIXED_UNDERLYING_TYPE_P.
 432
 433 2011-02-15  Jason Merrill  <jason@redhat.com>
 434
 435         PR c++/46807
 436         * method.c (synthesized_method_walk): Always exit early for
 437         trivial fn in C++98 mode.
 438
 439 2011-02-14  Jason Merrill  <jason@redhat.com>
 440
 441         PR c++/47482
 442         * parser.c (cp_parser_enumerator_definition): Call
 443         fold_non_dependent_expr.
 444
 445 2011-02-09  Jason Merrill  <jason@redhat.com>
 446
 447         * decl.c (cp_make_fname_decl): Set DECL_THIS_STATIC at toplevel.
 448         * semantics.c (finish_fname): Only return the name if we're in
 449         a function.
 450
 451         * decl.c (build_enumerator): Don't perform integral promotions on
 452         non-integral constants.
 453
 454         * cvt.c (convert_to_void): Handle null op1.
 455
 456         * class.c (type_has_constexpr_default_constructor): Make sure the
 457         caller stripped an enclosing array.
 458         * init.c (perform_member_init): Strip arrays before calling it.
 459
 460         PR c++/47511
 461         * semantics.c (potential_constant_expression_1): Handle TEMPLATE_DECL.
 462
 463 2011-02-03  Dodji Seketeli  <dodji@redhat.com>
 464
 465         PR c++/47398
 466         * tree.c (cp_tree_equal)<TEMPLATE_PARM_INDEX>: Take the number of
 467         template parameters in account.
 468
 469 2011-02-03  Nathan Froyd  <froydnj@codesourcery.com>
 470
 471         PR c++/46890
 472         * parser.c (cp_parser_class_specifier): Fix setting of
 473         want_semicolon.
 474
 475 2011-01-31  Jakub Jelinek  <jakub@redhat.com>
 476
 477         PR c++/47416
 478         * semantics.c (build_data_member_initialization): Handle
 479         STATEMENT_LIST always instead of just for CLEANUP_BODY.
 480
 481 2011-01-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 482
 483         * g++spec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
 484         LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
 485
 486 2011-01-29  Dodji Seketeli  <dodji@redhat.com>
 487
 488         PR c++/47311
 489         * cp-tree.h (fixup_template_parms): Declare.
 490         * pt.c (end_template_parm_list): Do not fixup template parms here.
 491         (fixup_template_parms): Remove static. Fix typo in the
 492         comments. Remove useless code statement.
 493         (fixup_template_parm): For a template template parameter, fixup
 494         its attributes before fixing up its type.
 495         * parser.c
 496         (cp_parser_template_declaration_after_export): After parsing
 497         template parameters fixup their types.
 498
 499 2011-01-26  Jakub Jelinek  <jakub@redhat.com>
 500
 501         PR c++/47476
 502         * semantics.c (potential_constant_expression_1): Handle
 503         TRUTH_XOR_EXPR.
 504
 505 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
 506
 507         PR c++/43601
 508         * semantics.c (expand_or_defer_fn_1): Handle it.
 509         * decl2.c (decl_needed_p): Likewise.
 510
 511 2011-01-21  Jason Merrill  <jason@redhat.com>
 512
 513         PR c++/47041
 514         * semantics.c (build_constexpr_constructor_member_initializers):
 515         Handle trivial copy.
 516
 517 2011-01-21  Jakub Jelinek  <jakub@redhat.com>
 518
 519         PR c++/47388
 520         * semantics.c (begin_for_stmt): If -fno-for-scope, don't
 521         assume init must be NULL if scope is NULL.
 522         (begin_range_for_stmt): Likewise.
 523
 524 2011-01-21  Jason Merrill  <jason@redhat.com>
 525
 526         PR c++/46552
 527         * semantics.c (cxx_eval_constant_expression): Handle OFFSET_REF.
 528
 529         PR c++/46977
 530         * semantics.c (potential_constant_expression_1): Split out from
 531         potential_constant_expression.  Add want_rval parm.  Handle
 532         template expression forms.  Don't enforce restriction on address
 533         of automatic variable here.  Add a couple of diagnostics that
 534         had been missing.
 535         (require_potential_constant_expression): New entry point.
 536         (build_data_member_initialization, register_constexpr_fundef): Adjust.
 537         (maybe_constant_value): Check potential_constant_expression.
 538         * pt.c (fold_non_dependent_expr_sfinae): Likewise.
 539         * tree.c (build_vec_init_expr): Adjust.
 540
 541 2011-01-19  Jakub Jelinek  <jakub@redhat.com>
 542
 543         PR c++/47303
 544         * decl2.c (finish_anon_union): Only call mangle_decl if TREE_STATIC
 545         or DECL_EXTERNAL.
 546
 547 2011-01-17  Jason Merrill  <jason@redhat.com>
 548
 549         PR c++/47067
 550         * semantics.c (base_field_constructor_elt): New fn.
 551         (cxx_eval_bare_aggregate): Use it.
 552         (build_data_member_initialization): Leave COMPONENT_REF for
 553         vfield inits.
 554
 555 2011-01-14  Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
 556
 557         * parser.c (cp_parser_range_for): Remove the "unused variable" warning
 558         workaround.
 559
 560 2011-01-15  Giovanni Funchal  <gafunchal@gmail.com>
 561             Jonathan Wakely  <jwakely.gcc@gmail.com>
 562
 563         PR c++/33558
 564         * decl.c (grokdeclarator): Reject mutable reference members.
 565
 566 2011-01-14  Jason Merrill  <jason@redhat.com>
 567
 568         PR c++/47289
 569         * pt.c (coerce_template_parms): Fix error recovery.
 570
 571         PR c++/46903
 572         * typeck2.c (check_narrowing): Only check arithmetic types.
 573
 574         PR c++/46688
 575         * tree.c (build_vec_init_expr): Handle flexible array
 576         properly.
 577
 578 2011-01-13  Kai Tietz  <kai.tietz@onevision.com>
 579
 580         PR c++/47213
 581         * cp-tree.h (CLASSTYPE_VISIBILITY): Use
 582         TYPE_MAIN_DECL instead of TYPE_NAME.
 583         (CLASSTYPE_VISIBILITY_SPECIFIED): Likewise.
 584         * decl2.c (determine_visibility): Add check
 585         of CLASS_TYPE_P for underlying_type.
 586
 587 2011-01-12  Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
 588
 589         * cp-tree.h (begin_for_scope): New prototype.
 590         (begin_for_stmt): Update prototype.
 591         (begin_range_for_stmt): Update prototype.
 592         * init.c (build_vec_init): Update call to begin_for_stmt.
 593         * parser.c (cp_parser_for): New.
 594         (cp_parser_c_for): Add three new parameters.
 595         (cp_parser_range_for): Likewise. Most parsing code removed.
 596         (cp_parser_iteration_statement): Call cp_parser_for instead of
 597         cp_parser_c_for and cp_parser_range_for.
 598         (cp_parser_for_init_statement): Add new parameter and return type.
 599         (cp_parser_block_declaration): Update call to
 600         cp_parser_simple_declaration.
 601         (cp_parser_simple_declaration): Add new parameter.
 602         Update call to cp_parser_init_declarator.
 603         (cp_parser_init_declarator): Add new parameter.
 604         * pt.c (tsubst_expr): Update call to begin_for_stmt.
 605         * semantics.c (begin_for_scope): New.
 606         (begin_for_stmt): Add two new parameters.
 607         (begin_range_for_stmt): Likewise.
 608
 609 2011-01-12  Nicola Pero  <nicola.pero@meta-innovation.com>
 610
 611         * parser.c (cp_parser_objc_at_property_declaration): Improved
 612         error message.
 613
 614 2011-01-11  Dodji Seketeli  <dodji@redhat.com>
 615
 616         PR debug/46955
 617         * cp-lang.c (get_template_innermost_arguments_folded)
 618         (get_template_argument_pack_elems_folded)
 619         (template_arg_needs_folding, fold_cplus_constants): New static
 620         functions.
 621         (LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS): Set this hook to
 622         get_template_innermost_arguments_folded.
 623         (LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS): Set this hook to
 624         get_template_argument_pack_elems_folded.
 625
 626 2011-01-11  Jason Merrill  <jason@redhat.com>
 627
 628         PR c++/46658
 629         * init.c (build_new_1): Handle value-init in templates differently.
 630
 631         PR c++/45520
 632         * tree.c (maybe_dummy_object): Check current_class_ref against
 633         context, not current_class_type.
 634
 635 2011-01-08  Nicola Pero  <nicola.pero@meta-innovation.com>
 636
 637         PR objc/47078
 638         * parser.c (cp_parser_objc_typename): If the type is unknown, for
 639         error recovery purposes behave as if it was not specified so that
 640         the default type is used.
 641
 642 2011-01-07  Jakub Jelinek  <jakub@redhat.com>
 643
 644         PR c++/47022
 645         * pt.c (tsubst_copy_and_build): Use tsubst instead of tsubst_copy
 646         for the second build_x_va_arg argument.
 647
 648 2011-01-05  Tom Tromey  <tromey@redhat.com>
 649
 650         * typeck.c (cp_build_addr_expr_1): Update call to lvalue_error.
 651         (lvalue_or_else): Likewise.
 652
 653 2011-01-01  Kai Tietz  <kai.tietz@onevision.com>
 654
 655         PR target/38662
 656         * tree.c (cxx_type_hash_eq):
 657         Allow METHOD_TYPE, too.
 658
 659 \f
 660 Copyright (C) 2011 Free Software Foundation, Inc.
 661
 662 Copying and distribution of this file, with or without modification,
 663 are permitted in any medium without royalty provided the copyright
 664 notice and this notice are preserved.