gcc/cp/ChangeLog

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