gcc/cp/ChangeLog

   1 2011-03-17  Jason Merrill  <jason@redhat.com>
   2
   3         PR c++/47504
   4         * semantics.c (cxx_eval_constant_expression) [NOP_EXPR]: Don't let
   5         the conversion set TREE_OVERFLOW.
   6
   7         Core 1212
   8         * semantics.c (finish_decltype_type): Return T&& for xvalue.
   9         * typeck.c (unlowered_expr_type): Preserve cv-quals.
  10
  11         PR c++/48166
  12         * decl.c (revert_static_member_fn): Strip function-cv-quals.
  13
  14 2011-03-16  Jason Merrill  <jason@redhat.com>
  15
  16         PR c++/48089
  17         * semantics.c (potential_constant_expression_1): Don't allow *this
  18         in a constructor.
  19         (register_constexpr_fundef): Use potential_rvalue_constant_expression.
  20
  21         PR c++/47301
  22         * decl.c (compute_array_index_type): Don't bother trying to deal
  23         with literal classes in ABI v1.
  24
  25         PR c++/46336
  26         * decl.c (duplicate_decls): Return NULL_TREE for clashing
  27         C functions.
  28
  29         PR c++/47570
  30         * semantics.c (cxx_eval_constant_expression) [COMPOUND_EXPR]: Don't
  31         use the generic binary expression handling.
  32
  33 2011-03-16  Diego Novillo  <dnovillo@google.com>
  34
  35         * Make-lang.in (CXX_PARSER_H): New.
  36         (cp/parser.o): Add dependency on CXX_PARSER_H.
  37         Add dependency on tree-pretty-print.h
  38         (cp/cp-lang.o): Add dependency on CXX_PARSER_H.
  39         * cp-lang.c: Include parser.h.
  40         * parser.c: Include parser.h.
  41         (struct cp_token): Add bitfield purged_p.
  42         Update all users.
  43         Move to parser.h.
  44         (CPP_PURGED): Remove.  Update all users.
  45         (struct cp_lexer): Change field buffer to be a VEC of cp_token.
  46         Remove field buffer_length.
  47         Update all users.
  48         Move to parser.h.
  49         (struct tree_check): Move to parser.h.
  50         (cp_token_position): Likewise.
  51         (struct cp_token_cache): Likewise.
  52         (CPP_KEYWORD): Likewise.
  53         (CPP_TEMPLATE_ID): Likewise.
  54         (CPP_NESTED_NAME_SPECIFIER): Likewise.
  55         (N_CP_TTYPES): Likewise.
  56         (enum cp_parser_status_kind): Likewise.
  57         (struct cp_parser_context): Likewise.
  58         (struct cp_default_arg_entry_d): Likewise.
  59         (struct cp_unparsed_functions_entry_d): Likewise.
  60         (struct cp_parser): Likewise.
  61         (cp_lexer_dump_tokens): New.
  62         (cp_lexer_debug_tokens): New.
  63         (cp_lexer_finished_p): New.
  64         (cp_lexer_alloc): Factor out of cp_lexer_new_main.
  65         (cp_lexer_new_main): Re-write main lexing loop to push
  66         tokens into the new VEC buffer.
  67         (cp_lexer_print_token): Improve printing of CPP_NUMBER tokens.
  68         Do not abort if the token type is not recognized, just print
  69         its code.
  70         * parser.h: New file.
  71         * config-lang.in (gtfiles): Add cp/parser.h.
  72
  73 2011-03-16  Jason Merrill  <jason@redhat.com>
  74
  75         Core 1148
  76         * typeck.c (check_return_expr): Fix conditions for setting
  77         LOOKUP_PREFER_RVALUE.
  78
  79         * call.c (build_over_call): Remove require_complete_type_sfinae call.
  80
  81         PR c++/48132
  82         * decl.c (check_array_designated_initializer): Allow integer index.
  83         (reshape_init_array_1): Set index on the elements.
  84
  85 2011-03-16  Jason Merrill  <jason@redhat.com>
  86
  87         PR c++/48113
  88         * typeck.c (convert_for_initialization): Use
  89         perform_implicit_conversion_flags.
  90         * call.c (standard_conversion): If LOOKUP_PREFER_RVALUE, set
  91         rvaluedness_matches_p on ck_rvalue.
  92         (convert_like_real) [ck_rvalue]: And restore it here.
  93
  94         PR c++/48115
  95         * call.c (convert_arg_to_ellipsis): Handle incomplete type.
  96
  97 2011-03-16  Jason Merrill  <jason@redhat.com>
  98
  99         * parser.c (cp_parser_abort_tentative_parse): Make sure we haven't
 100         committed to this tentative parse.
 101
 102         PR c++/47999
 103         * semantics.c (finish_call_expr): Preserve reference semantics
 104         in templates.
 105
 106         * call.c (convert_default_arg): Use LOOKUP_IMPLICIT.
 107
 108 2011-03-16  Jakub Jelinek  <jakub@redhat.com>
 109
 110         * cp-objcp-common.c (cp_function_decl_explicit_p): Don't crash if
 111         DECL_LANG_SPECIFIC is NULL.
 112
 113 2011-03-15  Jason Merrill  <jason@redhat.com>
 114
 115         Core 1074
 116         * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Don't
 117         check value_dependent_expression_p on the operand.
 118
 119         * semantics.c (push_cx_call_context): Return bool.
 120         (cxx_eval_call_expression): Handle excess depth.
 121
 122         Core 1191
 123         * method.c (synthesized_method_walk): Cleanups don't affect the
 124         triviality of a constructor, but do affect deletion and exception
 125         specification.
 126
 127 2011-03-15  Rodrigo Rivas Costa  <rodrigorivascosta@gmail.com>
 128
 129         * decl2.c (cp_check_const_attributes): New.
 130         (cplus_decl_attributes): Call cp_check_const_attributes.
 131
 132 2011-03-15  Jason Merrill  <jason@redhat.com>
 133
 134         PR c++/34758
 135         * call.c (convert_default_arg): Use DECL_ORIGIN of fn.  Check for
 136         recursion first.
 137         (push_defarg_context, pop_defarg_context): New.
 138         * parser.c (cp_parser_late_parsing_default_args): Use them.
 139         * cp-tree.h: Declare them.
 140
 141 2011-03-11  Dodji Seketeli  <dodji@redhat.com>
 142
 143         * call.c (add_builtin_candidate)<case INDIRECT_REF>: The type of
 144         the argument of the indirection operator should not be dependent.
 145         Fix the comment.
 146
 147 2011-03-11  Jason Merrill  <jason@redhat.com>
 148
 149         PR c++/47125
 150         * pt.c (tsubst) [TYPENAME_TYPE]: Only give errors if tf_error.
 151
 152         PR c++/47144
 153         * parser.c (cp_parser_template_type_arg): Set
 154         type_definition_forbidden_message.
 155
 156         PR c++/47808
 157         * decl.c (compute_array_index_type): Discard folding
 158         if it didn't produce a constant.
 159
 160 2011-03-11  Jakub Jelinek  <jakub@redhat.com>
 161
 162         PR c++/48035
 163         * init.c (build_zero_init_1): Extracted from build_zero_init.
 164         Add FIELD_SIZE argument, if non-NULL and field bit_position
 165         as not smaller than that, don't add that field's initializer.
 166         Pass DECL_SIZE as last argument to build_zero_init_1
 167         for DECL_FIELD_IS_BASE fields.
 168         (build_zero_init): Use build_zero_init_1.
 169
 170 2011-03-10  Jason Merrill  <jason@redhat.com>
 171
 172         PR c++/48029
 173         * pt.c (iterative_hash_template_arg): Remove special case for
 174         ARRAY_TYPE.
 175
 176         PR c++/47198
 177         * parser.c (cp_parser_single_declaration): Just return if
 178         cp_parser_parse_and_diagnose_invalid_type_name complained.
 179
 180 2011-03-09  Jason Merrill  <jason@redhat.com>
 181
 182         PR c++/44629
 183         * pt.c (unify): An unresolved overload is a nondeduced context.
 184
 185 2011-03-09  Martin Jambor  <mjambor@suse.cz>
 186
 187         PR tree-optimization/47714
 188         * method.c (use_thunk): Clear addressable flag of thunk arguments.
 189
 190 2011-03-08  Dodji Seketeli  <dodji@redhat.com>
 191
 192         PR c++/47705
 193         * pt.c (convert_nontype_argument): Only call decay_conversion on
 194         arrays.
 195
 196 2011-03-08  Jason Merrill  <jason@redhat.com>
 197
 198         PR c++/47488
 199         * mangle.c (write_template_arg_literal) [STRING_CST]: Sorry.
 200
 201         PR c++/47705
 202         * pt.c (convert_nontype_argument): Don't crash on non-pointer
 203         argument to pointer parameter.
 204
 205         PR c++/45651
 206         * pt.c (instantiate_decl): Don't clear DECL_INTERFACE_KNOWN on
 207         !TREE_PUBLIC decls.
 208
 209 2011-03-08  Dodji Seketeli  <dodji@redhat.com>
 210
 211         PR c++/47957
 212         * name-lookup.c (binding_to_template_parms_of_scope_p): Only
 213         consider scopes of primary template definitions.  Adjust comments.
 214
 215 2011-03-07  Jason Merrill  <jason@redhat.com>
 216
 217         PR c++/48003
 218         * pt.c (convert_nontype_argument): Fix -fpermissive allowing
 219         integer overflow.
 220         * semantics.c (potential_constant_expression_1): Check TREE_OVERFLOW.
 221
 222         PR c++/48015
 223         * init.c (constant_value_1): Always require init to be TREE_CONSTANT.
 224
 225         PR c++/48008
 226         * mangle.c (write_type): Strip cv-quals from FUNCTION_TYPE here.
 227         (write_CV_qualifiers_for_type): Not here.
 228
 229 2011-03-06  Joseph Myers  <joseph@codesourcery.com>
 230
 231         * lang-specs.h: Match -save-temps* instead of -save-temps.
 232
 233 2011-03-05  Jason Merrill  <jason@redhat.com>
 234
 235         * mangle.c (write_expression): Change ABI v6 to v5.
 236         (write_type): Likewise.
 237
 238 2011-03-04  Jan Hubicka  <jh@suse.cz>
 239
 240         PR lto/47497
 241         * optimize.c (maybe_clone_body): Update call of cgraph_same_body_alias
 242         and cgraph_add_thunk.
 243         * method.c (make_alias_for_thunk, use_thunk): Likewise.
 244         * mangle.c (mangle_decl): Likewise.
 245
 246 2011-03-04  Jason Merrill  <jason@redhat.com>
 247
 248         PR c++/47971
 249         * pt.c (tsubst_copy_and_build) [PSEUDO_DTOR_EXPR]: Use tsubst for type.
 250         (tsubst_copy) [default]: Just return t if !ENABLE_CHECKING.
 251
 252         PR c++/46220
 253         * search.c (check_final_overrider): Allow pointer to same incomplete
 254         class type with different cv-quals.
 255
 256 2011-03-03  Paolo Carlini  <paolo.carlini@oracle.com>
 257
 258         PR c++/47974
 259         * pt.c (tsubst_template_args): Check argument t for error_mark_node.
 260
 261 2011-03-03  Jason Merrill  <jason@redhat.com>
 262
 263         PR c++/47950
 264         * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Retain TREE_CONSTANT.
 265
 266 2011-03-02  Jason Merrill  <jason@redhat.com>
 267
 268         PR c++/47950
 269         * parser.c (cp_parser_condition): Don't fold_non_dependent_expr here.
 270
 271         PR c++/47774
 272         * tree.c (build_vec_init_elt): Split out from...
 273         (build_vec_init_expr): ...here.
 274         (diagnose_non_constexpr_vec_init): New fn.
 275         * semantics.c (potential_constant_expression_1): Use it.
 276         * cp-tree.h: Declare it.
 277
 278 2011-03-01  Jason Merrill  <jason@redhat.com>
 279
 280         PR c++/46159
 281         * parser.c (cp_parser_primary_expression): Don't warn about a
 282         failed tentative parse.
 283
 284         PR c++/47200
 285         * semantics.c (cxx_bind_parameters_in_call): Don't call
 286         adjust_temp_type on non-constant args.
 287
 288         PR c++/47851
 289         * call.c (standard_conversion): Provide requested cv-quals on
 290         class rvalue conversion.
 291
 292         PR c++/46282
 293         * decl2.c (grokbitfield): Handle type-dependent width.
 294
 295 2011-02-28  Jason Merrill  <jason@redhat.com>
 296
 297         PR c++/47873
 298         * class.c (update_vtable_entry_for_fn): Check BINFO_LOST_PRIMARY_P
 299         after checking for a non-thunk.
 300
 301 2011-02-26  Jason Merrill  <jason@redhat.com>
 302
 303         PR c++/47904
 304         * tree.c (cp_tree_equal): Compare DECL_PARM_LEVEL.
 305         * pt.c (iterative_hash_template_arg): And hash it.
 306
 307         PR c++/47897
 308         * semantics.c (non_const_var_error): Split out from...
 309         (cxx_eval_constant_expression): ...here.
 310         (potential_constant_expression_1) [VAR_DECL]: Use it.
 311         Allow dependent variables.
 312
 313 2011-02-24  Jason Merrill  <jason@redhat.com>
 314
 315         * parser.c (cp_parser_constant_expression): Set
 316         non_integral_constant_expression correctly for C++0x too.
 317         (cp_parser_static_assert): Allow non-constant expression.
 318         (cp_parser_direct_declarator): Expect non_constant_p to be set
 319         properly for C++0x.
 320         * pt.c (value_dependent_expression_p): Handle TYPEID_EXPR.
 321         * semantics.c (maybe_constant_value): Check type_unknown_p too.
 322         (potential_rvalue_constant_expression): New.
 323         (require_potential_rvalue_constant_expression): New.
 324
 325 2011-02-23  Jason Merrill  <jason@redhat.com>
 326
 327         * cp-tree.h (DECL_PARM_LEVEL): New.
 328         (struct lang_decl_parm): Add level field.
 329         * name-lookup.c (function_parm_depth): New fn.
 330         * name-lookup.h: Declare it.
 331         * parser.c (cp_parser_parameter_declaration_list): Use it.
 332         * mangle.c (struct globals): Add parm_depth field.
 333         (write_bare_function_type): Adjust it.
 334         (write_expression): Include the level delta in PARM_DECL mangling
 335         for abi >= 6.
 336
 337         * semantics.c (finish_decltype_type): Remove shortcut for decltype
 338         of id-expression.
 339         * mangle.c (write_type) [DECLTYPE_TYPE]: Strip it here for abi < 6.
 340
 341 2011-02-23  Nathan Froyd  <froydnj@codesourcery.com>
 342
 343         PR c++/46868
 344         * parser.c (cp_parser_class_specifier): Require a closing brace
 345         to attempt error recovery.
 346
 347 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
 348
 349         PR c++/47833
 350         * pt.c (struct pending_template): Add chain_next GTY option.
 351         * decl.c (struct named_label_use_entry): Likewise.
 352
 353 2011-02-22  Paolo Carlini  <paolo.carlini@oracle.com>
 354
 355         PR c++/47242
 356         * semantics.c (build_lambda_object): Bail out if a field is
 357         error_mark_node.
 358
 359 2011-02-22  Dodji Seketeli  <dodji@redhat.com>
 360
 361         PR c++/47666
 362         * class.c (dfs_declare_virt_assop_and_dtor)
 363         (declare_virt_assop_and_dtor): New static functions.
 364         (add_implicitly_declared_members): Use
 365         declare_virt_assop_and_dtor.
 366
 367 2011-02-21  Jason Merrill  <jason@redhat.com>
 368
 369         PR c++/47207
 370         * decl2.c (decl_constant_var_p): A constexpr var needs an
 371         initializer to be constant.
 372         * semantics.c (cxx_eval_constant_expression): Complain about
 373         constexpr var used in its own initializer.
 374         * call.c (set_up_extended_ref_temp): Set
 375         DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P too.
 376
 377 2011-02-20  Jason Merrill  <jason@redhat.com>
 378
 379         PR c++/47199
 380         * semantics.c (cxx_eval_call_expression): Call
 381         cxx_eval_constant_expression in trivial shortcut.
 382
 383         PR c++/46831
 384         * call.c (convert_class_to_reference): Don't try to set up a
 385         second conv sequence for non-viable candidates.
 386
 387         PR c++/47703
 388         * error.c (location_of): Handle non-tagged types.
 389
 390         PR c++/46472
 391         * method.c (process_subob_fn): Instantiate constexpr templates.
 392         * optimize.c (maybe_clone_body): Propagate DECL_DECLARED_CONSTEXPR_P.
 393
 394 2011-02-20  Dodji Seketeli  <dodji@redhat.com>
 395
 396         PR c++/46394
 397         * pt.c (tsubst_pack_expansion): do not use
 398         cp_tree_equal/same_type_p to detect an expansion of a parameter
 399         pack.
 400
 401 2011-02-19  Jason Merrill  <jason@redhat.com>
 402
 403         PR c++/47503
 404         * semantics.c (cxx_eval_call_expression): Shortcut trivial copy.
 405
 406 2011-02-18  Paolo Carlini  <paolo.carlini@oracle.com>
 407
 408         PR c++/47795
 409         * semantics.c (finish_non_static_data_member): Early return if
 410         object is error_mark_node.
 411
 412 2011-02-18  Dodji Seketeli  <dodji@redhat.com>
 413
 414         PR c++/47208
 415         * pt.c (do_auto_deduction): Do not mention error_mark_node in
 416         diagnostics.
 417         * semantics.c (finish_id_expression): Do not pass erroneous decl
 418         to decl_constant_var_p.
 419
 420 2011-02-17  Jakub Jelinek  <jakub@redhat.com>
 421
 422         PR c++/47783
 423         * cvt.c (convert_from_reference): Call mark_exp_read.
 424
 425 2011-02-11  Dodji Seketeli  <dodji@redhat.com>
 426
 427         PR c++/47172
 428         * pt.c (finish_call_expr): Consider a call expression that has a
 429         dependent "this" pointer as being dependent.  Add comments.
 430         (dependent_type_p, type_dependent_expression_p): Update comments.
 431
 432 2011-02-16  Dodji Seketeli  <dodji@redhat.com>
 433
 434         PR c++/47326
 435         * pt.c (tsubst_copy)<case SIZEOF_EXPR>: Ensure that even pack
 436         expansion arguments are not evaluated.
 437
 438 2011-02-16  Jakub Jelinek  <jakub@redhat.com>
 439
 440         PR c++/47704
 441         * cp-tree.h (ENUM_FIXED_UNDERLYING_TYPE_P): Use TYPE_LANG_FLAG_5
 442         instead of TYPE_LANG_FLAG_3.
 443         * pt.c (lookup_template_class): Copy over
 444         ENUM_FIXED_UNDERLYING_TYPE_P.
 445
 446 2011-02-15  Jason Merrill  <jason@redhat.com>
 447
 448         PR c++/46807
 449         * method.c (synthesized_method_walk): Always exit early for
 450         trivial fn in C++98 mode.
 451
 452 2011-02-14  Jason Merrill  <jason@redhat.com>
 453
 454         PR c++/47482
 455         * parser.c (cp_parser_enumerator_definition): Call
 456         fold_non_dependent_expr.
 457
 458 2011-02-09  Jason Merrill  <jason@redhat.com>
 459
 460         * decl.c (cp_make_fname_decl): Set DECL_THIS_STATIC at toplevel.
 461         * semantics.c (finish_fname): Only return the name if we're in
 462         a function.
 463
 464         * decl.c (build_enumerator): Don't perform integral promotions on
 465         non-integral constants.
 466
 467         * cvt.c (convert_to_void): Handle null op1.
 468
 469         * class.c (type_has_constexpr_default_constructor): Make sure the
 470         caller stripped an enclosing array.
 471         * init.c (perform_member_init): Strip arrays before calling it.
 472
 473         PR c++/47511
 474         * semantics.c (potential_constant_expression_1): Handle TEMPLATE_DECL.
 475
 476 2011-02-03  Dodji Seketeli  <dodji@redhat.com>
 477
 478         PR c++/47398
 479         * tree.c (cp_tree_equal)<TEMPLATE_PARM_INDEX>: Take the number of
 480         template parameters in account.
 481
 482 2011-02-03  Nathan Froyd  <froydnj@codesourcery.com>
 483
 484         PR c++/46890
 485         * parser.c (cp_parser_class_specifier): Fix setting of
 486         want_semicolon.
 487
 488 2011-01-31  Jakub Jelinek  <jakub@redhat.com>
 489
 490         PR c++/47416
 491         * semantics.c (build_data_member_initialization): Handle
 492         STATEMENT_LIST always instead of just for CLEANUP_BODY.
 493
 494 2011-01-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 495
 496         * g++spec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
 497         LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
 498
 499 2011-01-29  Dodji Seketeli  <dodji@redhat.com>
 500
 501         PR c++/47311
 502         * cp-tree.h (fixup_template_parms): Declare.
 503         * pt.c (end_template_parm_list): Do not fixup template parms here.
 504         (fixup_template_parms): Remove static. Fix typo in the
 505         comments. Remove useless code statement.
 506         (fixup_template_parm): For a template template parameter, fixup
 507         its attributes before fixing up its type.
 508         * parser.c
 509         (cp_parser_template_declaration_after_export): After parsing
 510         template parameters fixup their types.
 511
 512 2011-01-26  Jakub Jelinek  <jakub@redhat.com>
 513
 514         PR c++/47476
 515         * semantics.c (potential_constant_expression_1): Handle
 516         TRUTH_XOR_EXPR.
 517
 518 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
 519
 520         PR c++/43601
 521         * semantics.c (expand_or_defer_fn_1): Handle it.
 522         * decl2.c (decl_needed_p): Likewise.
 523
 524 2011-01-21  Jason Merrill  <jason@redhat.com>
 525
 526         PR c++/47041
 527         * semantics.c (build_constexpr_constructor_member_initializers):
 528         Handle trivial copy.
 529
 530 2011-01-21  Jakub Jelinek  <jakub@redhat.com>
 531
 532         PR c++/47388
 533         * semantics.c (begin_for_stmt): If -fno-for-scope, don't
 534         assume init must be NULL if scope is NULL.
 535         (begin_range_for_stmt): Likewise.
 536
 537 2011-01-21  Jason Merrill  <jason@redhat.com>
 538
 539         PR c++/46552
 540         * semantics.c (cxx_eval_constant_expression): Handle OFFSET_REF.
 541
 542         PR c++/46977
 543         * semantics.c (potential_constant_expression_1): Split out from
 544         potential_constant_expression.  Add want_rval parm.  Handle
 545         template expression forms.  Don't enforce restriction on address
 546         of automatic variable here.  Add a couple of diagnostics that
 547         had been missing.
 548         (require_potential_constant_expression): New entry point.
 549         (build_data_member_initialization, register_constexpr_fundef): Adjust.
 550         (maybe_constant_value): Check potential_constant_expression.
 551         * pt.c (fold_non_dependent_expr_sfinae): Likewise.
 552         * tree.c (build_vec_init_expr): Adjust.
 553
 554 2011-01-19  Jakub Jelinek  <jakub@redhat.com>
 555
 556         PR c++/47303
 557         * decl2.c (finish_anon_union): Only call mangle_decl if TREE_STATIC
 558         or DECL_EXTERNAL.
 559
 560 2011-01-17  Jason Merrill  <jason@redhat.com>
 561
 562         PR c++/47067
 563         * semantics.c (base_field_constructor_elt): New fn.
 564         (cxx_eval_bare_aggregate): Use it.
 565         (build_data_member_initialization): Leave COMPONENT_REF for
 566         vfield inits.
 567
 568 2011-01-14  Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
 569
 570         * parser.c (cp_parser_range_for): Remove the "unused variable" warning
 571         workaround.
 572
 573 2011-01-15  Giovanni Funchal  <gafunchal@gmail.com>
 574             Jonathan Wakely  <jwakely.gcc@gmail.com>
 575
 576         PR c++/33558
 577         * decl.c (grokdeclarator): Reject mutable reference members.
 578
 579 2011-01-14  Jason Merrill  <jason@redhat.com>
 580
 581         PR c++/47289
 582         * pt.c (coerce_template_parms): Fix error recovery.
 583
 584         PR c++/46903
 585         * typeck2.c (check_narrowing): Only check arithmetic types.
 586
 587         PR c++/46688
 588         * tree.c (build_vec_init_expr): Handle flexible array
 589         properly.
 590
 591 2011-01-13  Kai Tietz  <kai.tietz@onevision.com>
 592
 593         PR c++/47213
 594         * cp-tree.h (CLASSTYPE_VISIBILITY): Use
 595         TYPE_MAIN_DECL instead of TYPE_NAME.
 596         (CLASSTYPE_VISIBILITY_SPECIFIED): Likewise.
 597         * decl2.c (determine_visibility): Add check
 598         of CLASS_TYPE_P for underlying_type.
 599
 600 2011-01-12  Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
 601
 602         * cp-tree.h (begin_for_scope): New prototype.
 603         (begin_for_stmt): Update prototype.
 604         (begin_range_for_stmt): Update prototype.
 605         * init.c (build_vec_init): Update call to begin_for_stmt.
 606         * parser.c (cp_parser_for): New.
 607         (cp_parser_c_for): Add three new parameters.
 608         (cp_parser_range_for): Likewise. Most parsing code removed.
 609         (cp_parser_iteration_statement): Call cp_parser_for instead of
 610         cp_parser_c_for and cp_parser_range_for.
 611         (cp_parser_for_init_statement): Add new parameter and return type.
 612         (cp_parser_block_declaration): Update call to
 613         cp_parser_simple_declaration.
 614         (cp_parser_simple_declaration): Add new parameter.
 615         Update call to cp_parser_init_declarator.
 616         (cp_parser_init_declarator): Add new parameter.
 617         * pt.c (tsubst_expr): Update call to begin_for_stmt.
 618         * semantics.c (begin_for_scope): New.
 619         (begin_for_stmt): Add two new parameters.
 620         (begin_range_for_stmt): Likewise.
 621
 622 2011-01-12  Nicola Pero  <nicola.pero@meta-innovation.com>
 623
 624         * parser.c (cp_parser_objc_at_property_declaration): Improved
 625         error message.
 626
 627 2011-01-11  Dodji Seketeli  <dodji@redhat.com>
 628
 629         PR debug/46955
 630         * cp-lang.c (get_template_innermost_arguments_folded)
 631         (get_template_argument_pack_elems_folded)
 632         (template_arg_needs_folding, fold_cplus_constants): New static
 633         functions.
 634         (LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS): Set this hook to
 635         get_template_innermost_arguments_folded.
 636         (LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS): Set this hook to
 637         get_template_argument_pack_elems_folded.
 638
 639 2011-01-11  Jason Merrill  <jason@redhat.com>
 640
 641         PR c++/46658
 642         * init.c (build_new_1): Handle value-init in templates differently.
 643
 644         PR c++/45520
 645         * tree.c (maybe_dummy_object): Check current_class_ref against
 646         context, not current_class_type.
 647
 648 2011-01-08  Nicola Pero  <nicola.pero@meta-innovation.com>
 649
 650         PR objc/47078
 651         * parser.c (cp_parser_objc_typename): If the type is unknown, for
 652         error recovery purposes behave as if it was not specified so that
 653         the default type is used.
 654
 655 2011-01-07  Jakub Jelinek  <jakub@redhat.com>
 656
 657         PR c++/47022
 658         * pt.c (tsubst_copy_and_build): Use tsubst instead of tsubst_copy
 659         for the second build_x_va_arg argument.
 660
 661 2011-01-05  Tom Tromey  <tromey@redhat.com>
 662
 663         * typeck.c (cp_build_addr_expr_1): Update call to lvalue_error.
 664         (lvalue_or_else): Likewise.
 665
 666 2011-01-01  Kai Tietz  <kai.tietz@onevision.com>
 667
 668         PR target/38662
 669         * tree.c (cxx_type_hash_eq):
 670         Allow METHOD_TYPE, too.
 671
 672 \f
 673 Copyright (C) 2011 Free Software Foundation, Inc.
 674
 675 Copying and distribution of this file, with or without modification,
 676 are permitted in any medium without royalty provided the copyright
 677 notice and this notice are preserved.