gcc/cp/ChangeLog

   1 2011-03-21  Kai Tietz  <ktietz@redhat.com>
   2
   3         PR target/12171
   4         * cxx-pretty-print.c (pp_cxx_ptr_operator):
   5         Display allowed attributes for function pointer types.
   6         * error.c (dump_type_prefix): Likewise.
   7
   8         * tree.c (cxx_attribute_table): Adjust table.
   9
  10 2011-03-18  Jason Merrill  <jason@redhat.com>
  11
  12         PR c++/48162
  13         * semantics.c (finish_call_expr): Allow TARGET_EXPR for now.
  14
  15         PR c++/48118
  16         * call.c (build_over_call): Don't skip ck_rvalue.
  17
  18 2011-03-17  Jason Merrill  <jason@redhat.com>
  19
  20         PR c++/47504
  21         * semantics.c (cxx_eval_constant_expression) [NOP_EXPR]: Don't let
  22         the conversion set TREE_OVERFLOW.
  23
  24         Core 1212
  25         * semantics.c (finish_decltype_type): Return T&& for xvalue.
  26         * typeck.c (unlowered_expr_type): Preserve cv-quals.
  27
  28         PR c++/48166
  29         * decl.c (revert_static_member_fn): Strip function-cv-quals.
  30
  31 2011-03-16  Jason Merrill  <jason@redhat.com>
  32
  33         PR c++/48089
  34         * semantics.c (potential_constant_expression_1): Don't allow *this
  35         in a constructor.
  36         (register_constexpr_fundef): Use potential_rvalue_constant_expression.
  37
  38         PR c++/47301
  39         * decl.c (compute_array_index_type): Don't bother trying to deal
  40         with literal classes in ABI v1.
  41
  42         PR c++/46336
  43         * decl.c (duplicate_decls): Return NULL_TREE for clashing
  44         C functions.
  45
  46         PR c++/47570
  47         * semantics.c (cxx_eval_constant_expression) [COMPOUND_EXPR]: Don't
  48         use the generic binary expression handling.
  49
  50 2011-03-16  Diego Novillo  <dnovillo@google.com>
  51
  52         * Make-lang.in (CXX_PARSER_H): New.
  53         (cp/parser.o): Add dependency on CXX_PARSER_H.
  54         Add dependency on tree-pretty-print.h
  55         (cp/cp-lang.o): Add dependency on CXX_PARSER_H.
  56         * cp-lang.c: Include parser.h.
  57         * parser.c: Include parser.h.
  58         (struct cp_token): Add bitfield purged_p.
  59         Update all users.
  60         Move to parser.h.
  61         (CPP_PURGED): Remove.  Update all users.
  62         (struct cp_lexer): Change field buffer to be a VEC of cp_token.
  63         Remove field buffer_length.
  64         Update all users.
  65         Move to parser.h.
  66         (struct tree_check): Move to parser.h.
  67         (cp_token_position): Likewise.
  68         (struct cp_token_cache): Likewise.
  69         (CPP_KEYWORD): Likewise.
  70         (CPP_TEMPLATE_ID): Likewise.
  71         (CPP_NESTED_NAME_SPECIFIER): Likewise.
  72         (N_CP_TTYPES): Likewise.
  73         (enum cp_parser_status_kind): Likewise.
  74         (struct cp_parser_context): Likewise.
  75         (struct cp_default_arg_entry_d): Likewise.
  76         (struct cp_unparsed_functions_entry_d): Likewise.
  77         (struct cp_parser): Likewise.
  78         (cp_lexer_dump_tokens): New.
  79         (cp_lexer_debug_tokens): New.
  80         (cp_lexer_finished_p): New.
  81         (cp_lexer_alloc): Factor out of cp_lexer_new_main.
  82         (cp_lexer_new_main): Re-write main lexing loop to push
  83         tokens into the new VEC buffer.
  84         (cp_lexer_print_token): Improve printing of CPP_NUMBER tokens.
  85         Do not abort if the token type is not recognized, just print
  86         its code.
  87         * parser.h: New file.
  88         * config-lang.in (gtfiles): Add cp/parser.h.
  89
  90 2011-03-16  Jason Merrill  <jason@redhat.com>
  91
  92         Core 1148
  93         * typeck.c (check_return_expr): Fix conditions for setting
  94         LOOKUP_PREFER_RVALUE.
  95
  96         * call.c (build_over_call): Remove require_complete_type_sfinae call.
  97
  98         PR c++/48132
  99         * decl.c (check_array_designated_initializer): Allow integer index.
 100         (reshape_init_array_1): Set index on the elements.
 101
 102 2011-03-16  Jason Merrill  <jason@redhat.com>
 103
 104         PR c++/48113
 105         * typeck.c (convert_for_initialization): Use
 106         perform_implicit_conversion_flags.
 107         * call.c (standard_conversion): If LOOKUP_PREFER_RVALUE, set
 108         rvaluedness_matches_p on ck_rvalue.
 109         (convert_like_real) [ck_rvalue]: And restore it here.
 110
 111         PR c++/48115
 112         * call.c (convert_arg_to_ellipsis): Handle incomplete type.
 113
 114 2011-03-16  Jason Merrill  <jason@redhat.com>
 115
 116         * parser.c (cp_parser_abort_tentative_parse): Make sure we haven't
 117         committed to this tentative parse.
 118
 119         PR c++/47999
 120         * semantics.c (finish_call_expr): Preserve reference semantics
 121         in templates.
 122
 123         * call.c (convert_default_arg): Use LOOKUP_IMPLICIT.
 124
 125 2011-03-16  Jakub Jelinek  <jakub@redhat.com>
 126
 127         * cp-objcp-common.c (cp_function_decl_explicit_p): Don't crash if
 128         DECL_LANG_SPECIFIC is NULL.
 129
 130 2011-03-15  Jason Merrill  <jason@redhat.com>
 131
 132         Core 1074
 133         * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Don't
 134         check value_dependent_expression_p on the operand.
 135
 136         * semantics.c (push_cx_call_context): Return bool.
 137         (cxx_eval_call_expression): Handle excess depth.
 138
 139         Core 1191
 140         * method.c (synthesized_method_walk): Cleanups don't affect the
 141         triviality of a constructor, but do affect deletion and exception
 142         specification.
 143
 144 2011-03-15  Rodrigo Rivas Costa  <rodrigorivascosta@gmail.com>
 145
 146         * decl2.c (cp_check_const_attributes): New.
 147         (cplus_decl_attributes): Call cp_check_const_attributes.
 148
 149 2011-03-15  Jason Merrill  <jason@redhat.com>
 150
 151         PR c++/34758
 152         * call.c (convert_default_arg): Use DECL_ORIGIN of fn.  Check for
 153         recursion first.
 154         (push_defarg_context, pop_defarg_context): New.
 155         * parser.c (cp_parser_late_parsing_default_args): Use them.
 156         * cp-tree.h: Declare them.
 157
 158 2011-03-11  Dodji Seketeli  <dodji@redhat.com>
 159
 160         * call.c (add_builtin_candidate)<case INDIRECT_REF>: The type of
 161         the argument of the indirection operator should not be dependent.
 162         Fix the comment.
 163
 164 2011-03-11  Jason Merrill  <jason@redhat.com>
 165
 166         PR c++/47125
 167         * pt.c (tsubst) [TYPENAME_TYPE]: Only give errors if tf_error.
 168
 169         PR c++/47144
 170         * parser.c (cp_parser_template_type_arg): Set
 171         type_definition_forbidden_message.
 172
 173         PR c++/47808
 174         * decl.c (compute_array_index_type): Discard folding
 175         if it didn't produce a constant.
 176
 177 2011-03-11  Jakub Jelinek  <jakub@redhat.com>
 178
 179         PR c++/48035
 180         * init.c (build_zero_init_1): Extracted from build_zero_init.
 181         Add FIELD_SIZE argument, if non-NULL and field bit_position
 182         as not smaller than that, don't add that field's initializer.
 183         Pass DECL_SIZE as last argument to build_zero_init_1
 184         for DECL_FIELD_IS_BASE fields.
 185         (build_zero_init): Use build_zero_init_1.
 186
 187 2011-03-10  Jason Merrill  <jason@redhat.com>
 188
 189         PR c++/48029
 190         * pt.c (iterative_hash_template_arg): Remove special case for
 191         ARRAY_TYPE.
 192
 193         PR c++/47198
 194         * parser.c (cp_parser_single_declaration): Just return if
 195         cp_parser_parse_and_diagnose_invalid_type_name complained.
 196
 197 2011-03-09  Jason Merrill  <jason@redhat.com>
 198
 199         PR c++/44629
 200         * pt.c (unify): An unresolved overload is a nondeduced context.
 201
 202 2011-03-09  Martin Jambor  <mjambor@suse.cz>
 203
 204         PR tree-optimization/47714
 205         * method.c (use_thunk): Clear addressable flag of thunk arguments.
 206
 207 2011-03-08  Dodji Seketeli  <dodji@redhat.com>
 208
 209         PR c++/47705
 210         * pt.c (convert_nontype_argument): Only call decay_conversion on
 211         arrays.
 212
 213 2011-03-08  Jason Merrill  <jason@redhat.com>
 214
 215         PR c++/47488
 216         * mangle.c (write_template_arg_literal) [STRING_CST]: Sorry.
 217
 218         PR c++/47705
 219         * pt.c (convert_nontype_argument): Don't crash on non-pointer
 220         argument to pointer parameter.
 221
 222         PR c++/45651
 223         * pt.c (instantiate_decl): Don't clear DECL_INTERFACE_KNOWN on
 224         !TREE_PUBLIC decls.
 225
 226 2011-03-08  Dodji Seketeli  <dodji@redhat.com>
 227
 228         PR c++/47957
 229         * name-lookup.c (binding_to_template_parms_of_scope_p): Only
 230         consider scopes of primary template definitions.  Adjust comments.
 231
 232 2011-03-07  Jason Merrill  <jason@redhat.com>
 233
 234         PR c++/48003
 235         * pt.c (convert_nontype_argument): Fix -fpermissive allowing
 236         integer overflow.
 237         * semantics.c (potential_constant_expression_1): Check TREE_OVERFLOW.
 238
 239         PR c++/48015
 240         * init.c (constant_value_1): Always require init to be TREE_CONSTANT.
 241
 242         PR c++/48008
 243         * mangle.c (write_type): Strip cv-quals from FUNCTION_TYPE here.
 244         (write_CV_qualifiers_for_type): Not here.
 245
 246 2011-03-06  Joseph Myers  <joseph@codesourcery.com>
 247
 248         * lang-specs.h: Match -save-temps* instead of -save-temps.
 249
 250 2011-03-05  Jason Merrill  <jason@redhat.com>
 251
 252         * mangle.c (write_expression): Change ABI v6 to v5.
 253         (write_type): Likewise.
 254
 255 2011-03-04  Jan Hubicka  <jh@suse.cz>
 256
 257         PR lto/47497
 258         * optimize.c (maybe_clone_body): Update call of cgraph_same_body_alias
 259         and cgraph_add_thunk.
 260         * method.c (make_alias_for_thunk, use_thunk): Likewise.
 261         * mangle.c (mangle_decl): Likewise.
 262
 263 2011-03-04  Jason Merrill  <jason@redhat.com>
 264
 265         PR c++/47971
 266         * pt.c (tsubst_copy_and_build) [PSEUDO_DTOR_EXPR]: Use tsubst for type.
 267         (tsubst_copy) [default]: Just return t if !ENABLE_CHECKING.
 268
 269         PR c++/46220
 270         * search.c (check_final_overrider): Allow pointer to same incomplete
 271         class type with different cv-quals.
 272
 273 2011-03-03  Paolo Carlini  <paolo.carlini@oracle.com>
 274
 275         PR c++/47974
 276         * pt.c (tsubst_template_args): Check argument t for error_mark_node.
 277
 278 2011-03-03  Jason Merrill  <jason@redhat.com>
 279
 280         PR c++/47950
 281         * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Retain TREE_CONSTANT.
 282
 283 2011-03-02  Jason Merrill  <jason@redhat.com>
 284
 285         PR c++/47950
 286         * parser.c (cp_parser_condition): Don't fold_non_dependent_expr here.
 287
 288         PR c++/47774
 289         * tree.c (build_vec_init_elt): Split out from...
 290         (build_vec_init_expr): ...here.
 291         (diagnose_non_constexpr_vec_init): New fn.
 292         * semantics.c (potential_constant_expression_1): Use it.
 293         * cp-tree.h: Declare it.
 294
 295 2011-03-01  Jason Merrill  <jason@redhat.com>
 296
 297         PR c++/46159
 298         * parser.c (cp_parser_primary_expression): Don't warn about a
 299         failed tentative parse.
 300
 301         PR c++/47200
 302         * semantics.c (cxx_bind_parameters_in_call): Don't call
 303         adjust_temp_type on non-constant args.
 304
 305         PR c++/47851
 306         * call.c (standard_conversion): Provide requested cv-quals on
 307         class rvalue conversion.
 308
 309         PR c++/46282
 310         * decl2.c (grokbitfield): Handle type-dependent width.
 311
 312 2011-02-28  Jason Merrill  <jason@redhat.com>
 313
 314         PR c++/47873
 315         * class.c (update_vtable_entry_for_fn): Check BINFO_LOST_PRIMARY_P
 316         after checking for a non-thunk.
 317
 318 2011-02-26  Jason Merrill  <jason@redhat.com>
 319
 320         PR c++/47904
 321         * tree.c (cp_tree_equal): Compare DECL_PARM_LEVEL.
 322         * pt.c (iterative_hash_template_arg): And hash it.
 323
 324         PR c++/47897
 325         * semantics.c (non_const_var_error): Split out from...
 326         (cxx_eval_constant_expression): ...here.
 327         (potential_constant_expression_1) [VAR_DECL]: Use it.
 328         Allow dependent variables.
 329
 330 2011-02-24  Jason Merrill  <jason@redhat.com>
 331
 332         * parser.c (cp_parser_constant_expression): Set
 333         non_integral_constant_expression correctly for C++0x too.
 334         (cp_parser_static_assert): Allow non-constant expression.
 335         (cp_parser_direct_declarator): Expect non_constant_p to be set
 336         properly for C++0x.
 337         * pt.c (value_dependent_expression_p): Handle TYPEID_EXPR.
 338         * semantics.c (maybe_constant_value): Check type_unknown_p too.
 339         (potential_rvalue_constant_expression): New.
 340         (require_potential_rvalue_constant_expression): New.
 341
 342 2011-02-23  Jason Merrill  <jason@redhat.com>
 343
 344         * cp-tree.h (DECL_PARM_LEVEL): New.
 345         (struct lang_decl_parm): Add level field.
 346         * name-lookup.c (function_parm_depth): New fn.
 347         * name-lookup.h: Declare it.
 348         * parser.c (cp_parser_parameter_declaration_list): Use it.
 349         * mangle.c (struct globals): Add parm_depth field.
 350         (write_bare_function_type): Adjust it.
 351         (write_expression): Include the level delta in PARM_DECL mangling
 352         for abi >= 6.
 353
 354         * semantics.c (finish_decltype_type): Remove shortcut for decltype
 355         of id-expression.
 356         * mangle.c (write_type) [DECLTYPE_TYPE]: Strip it here for abi < 6.
 357
 358 2011-02-23  Nathan Froyd  <froydnj@codesourcery.com>
 359
 360         PR c++/46868
 361         * parser.c (cp_parser_class_specifier): Require a closing brace
 362         to attempt error recovery.
 363
 364 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
 365
 366         PR c++/47833
 367         * pt.c (struct pending_template): Add chain_next GTY option.
 368         * decl.c (struct named_label_use_entry): Likewise.
 369
 370 2011-02-22  Paolo Carlini  <paolo.carlini@oracle.com>
 371
 372         PR c++/47242
 373         * semantics.c (build_lambda_object): Bail out if a field is
 374         error_mark_node.
 375
 376 2011-02-22  Dodji Seketeli  <dodji@redhat.com>
 377
 378         PR c++/47666
 379         * class.c (dfs_declare_virt_assop_and_dtor)
 380         (declare_virt_assop_and_dtor): New static functions.
 381         (add_implicitly_declared_members): Use
 382         declare_virt_assop_and_dtor.
 383
 384 2011-02-21  Jason Merrill  <jason@redhat.com>
 385
 386         PR c++/47207
 387         * decl2.c (decl_constant_var_p): A constexpr var needs an
 388         initializer to be constant.
 389         * semantics.c (cxx_eval_constant_expression): Complain about
 390         constexpr var used in its own initializer.
 391         * call.c (set_up_extended_ref_temp): Set
 392         DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P too.
 393
 394 2011-02-20  Jason Merrill  <jason@redhat.com>
 395
 396         PR c++/47199
 397         * semantics.c (cxx_eval_call_expression): Call
 398         cxx_eval_constant_expression in trivial shortcut.
 399
 400         PR c++/46831
 401         * call.c (convert_class_to_reference): Don't try to set up a
 402         second conv sequence for non-viable candidates.
 403
 404         PR c++/47703
 405         * error.c (location_of): Handle non-tagged types.
 406
 407         PR c++/46472
 408         * method.c (process_subob_fn): Instantiate constexpr templates.
 409         * optimize.c (maybe_clone_body): Propagate DECL_DECLARED_CONSTEXPR_P.
 410
 411 2011-02-20  Dodji Seketeli  <dodji@redhat.com>
 412
 413         PR c++/46394
 414         * pt.c (tsubst_pack_expansion): do not use
 415         cp_tree_equal/same_type_p to detect an expansion of a parameter
 416         pack.
 417
 418 2011-02-19  Jason Merrill  <jason@redhat.com>
 419
 420         PR c++/47503
 421         * semantics.c (cxx_eval_call_expression): Shortcut trivial copy.
 422
 423 2011-02-18  Paolo Carlini  <paolo.carlini@oracle.com>
 424
 425         PR c++/47795
 426         * semantics.c (finish_non_static_data_member): Early return if
 427         object is error_mark_node.
 428
 429 2011-02-18  Dodji Seketeli  <dodji@redhat.com>
 430
 431         PR c++/47208
 432         * pt.c (do_auto_deduction): Do not mention error_mark_node in
 433         diagnostics.
 434         * semantics.c (finish_id_expression): Do not pass erroneous decl
 435         to decl_constant_var_p.
 436
 437 2011-02-17  Jakub Jelinek  <jakub@redhat.com>
 438
 439         PR c++/47783
 440         * cvt.c (convert_from_reference): Call mark_exp_read.
 441
 442 2011-02-11  Dodji Seketeli  <dodji@redhat.com>
 443
 444         PR c++/47172
 445         * pt.c (finish_call_expr): Consider a call expression that has a
 446         dependent "this" pointer as being dependent.  Add comments.
 447         (dependent_type_p, type_dependent_expression_p): Update comments.
 448
 449 2011-02-16  Dodji Seketeli  <dodji@redhat.com>
 450
 451         PR c++/47326
 452         * pt.c (tsubst_copy)<case SIZEOF_EXPR>: Ensure that even pack
 453         expansion arguments are not evaluated.
 454
 455 2011-02-16  Jakub Jelinek  <jakub@redhat.com>
 456
 457         PR c++/47704
 458         * cp-tree.h (ENUM_FIXED_UNDERLYING_TYPE_P): Use TYPE_LANG_FLAG_5
 459         instead of TYPE_LANG_FLAG_3.
 460         * pt.c (lookup_template_class): Copy over
 461         ENUM_FIXED_UNDERLYING_TYPE_P.
 462
 463 2011-02-15  Jason Merrill  <jason@redhat.com>
 464
 465         PR c++/46807
 466         * method.c (synthesized_method_walk): Always exit early for
 467         trivial fn in C++98 mode.
 468
 469 2011-02-14  Jason Merrill  <jason@redhat.com>
 470
 471         PR c++/47482
 472         * parser.c (cp_parser_enumerator_definition): Call
 473         fold_non_dependent_expr.
 474
 475 2011-02-09  Jason Merrill  <jason@redhat.com>
 476
 477         * decl.c (cp_make_fname_decl): Set DECL_THIS_STATIC at toplevel.
 478         * semantics.c (finish_fname): Only return the name if we're in
 479         a function.
 480
 481         * decl.c (build_enumerator): Don't perform integral promotions on
 482         non-integral constants.
 483
 484         * cvt.c (convert_to_void): Handle null op1.
 485
 486         * class.c (type_has_constexpr_default_constructor): Make sure the
 487         caller stripped an enclosing array.
 488         * init.c (perform_member_init): Strip arrays before calling it.
 489
 490         PR c++/47511
 491         * semantics.c (potential_constant_expression_1): Handle TEMPLATE_DECL.
 492
 493 2011-02-03  Dodji Seketeli  <dodji@redhat.com>
 494
 495         PR c++/47398
 496         * tree.c (cp_tree_equal)<TEMPLATE_PARM_INDEX>: Take the number of
 497         template parameters in account.
 498
 499 2011-02-03  Nathan Froyd  <froydnj@codesourcery.com>
 500
 501         PR c++/46890
 502         * parser.c (cp_parser_class_specifier): Fix setting of
 503         want_semicolon.
 504
 505 2011-01-31  Jakub Jelinek  <jakub@redhat.com>
 506
 507         PR c++/47416
 508         * semantics.c (build_data_member_initialization): Handle
 509         STATEMENT_LIST always instead of just for CLEANUP_BODY.
 510
 511 2011-01-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 512
 513         * g++spec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
 514         LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
 515
 516 2011-01-29  Dodji Seketeli  <dodji@redhat.com>
 517
 518         PR c++/47311
 519         * cp-tree.h (fixup_template_parms): Declare.
 520         * pt.c (end_template_parm_list): Do not fixup template parms here.
 521         (fixup_template_parms): Remove static. Fix typo in the
 522         comments. Remove useless code statement.
 523         (fixup_template_parm): For a template template parameter, fixup
 524         its attributes before fixing up its type.
 525         * parser.c
 526         (cp_parser_template_declaration_after_export): After parsing
 527         template parameters fixup their types.
 528
 529 2011-01-26  Jakub Jelinek  <jakub@redhat.com>
 530
 531         PR c++/47476
 532         * semantics.c (potential_constant_expression_1): Handle
 533         TRUTH_XOR_EXPR.
 534
 535 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
 536
 537         PR c++/43601
 538         * semantics.c (expand_or_defer_fn_1): Handle it.
 539         * decl2.c (decl_needed_p): Likewise.
 540
 541 2011-01-21  Jason Merrill  <jason@redhat.com>
 542
 543         PR c++/47041
 544         * semantics.c (build_constexpr_constructor_member_initializers):
 545         Handle trivial copy.
 546
 547 2011-01-21  Jakub Jelinek  <jakub@redhat.com>
 548
 549         PR c++/47388
 550         * semantics.c (begin_for_stmt): If -fno-for-scope, don't
 551         assume init must be NULL if scope is NULL.
 552         (begin_range_for_stmt): Likewise.
 553
 554 2011-01-21  Jason Merrill  <jason@redhat.com>
 555
 556         PR c++/46552
 557         * semantics.c (cxx_eval_constant_expression): Handle OFFSET_REF.
 558
 559         PR c++/46977
 560         * semantics.c (potential_constant_expression_1): Split out from
 561         potential_constant_expression.  Add want_rval parm.  Handle
 562         template expression forms.  Don't enforce restriction on address
 563         of automatic variable here.  Add a couple of diagnostics that
 564         had been missing.
 565         (require_potential_constant_expression): New entry point.
 566         (build_data_member_initialization, register_constexpr_fundef): Adjust.
 567         (maybe_constant_value): Check potential_constant_expression.
 568         * pt.c (fold_non_dependent_expr_sfinae): Likewise.
 569         * tree.c (build_vec_init_expr): Adjust.
 570
 571 2011-01-19  Jakub Jelinek  <jakub@redhat.com>
 572
 573         PR c++/47303
 574         * decl2.c (finish_anon_union): Only call mangle_decl if TREE_STATIC
 575         or DECL_EXTERNAL.
 576
 577 2011-01-17  Jason Merrill  <jason@redhat.com>
 578
 579         PR c++/47067
 580         * semantics.c (base_field_constructor_elt): New fn.
 581         (cxx_eval_bare_aggregate): Use it.
 582         (build_data_member_initialization): Leave COMPONENT_REF for
 583         vfield inits.
 584
 585 2011-01-14  Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
 586
 587         * parser.c (cp_parser_range_for): Remove the "unused variable" warning
 588         workaround.
 589
 590 2011-01-15  Giovanni Funchal  <gafunchal@gmail.com>
 591             Jonathan Wakely  <jwakely.gcc@gmail.com>
 592
 593         PR c++/33558
 594         * decl.c (grokdeclarator): Reject mutable reference members.
 595
 596 2011-01-14  Jason Merrill  <jason@redhat.com>
 597
 598         PR c++/47289
 599         * pt.c (coerce_template_parms): Fix error recovery.
 600
 601         PR c++/46903
 602         * typeck2.c (check_narrowing): Only check arithmetic types.
 603
 604         PR c++/46688
 605         * tree.c (build_vec_init_expr): Handle flexible array
 606         properly.
 607
 608 2011-01-13  Kai Tietz  <kai.tietz@onevision.com>
 609
 610         PR c++/47213
 611         * cp-tree.h (CLASSTYPE_VISIBILITY): Use
 612         TYPE_MAIN_DECL instead of TYPE_NAME.
 613         (CLASSTYPE_VISIBILITY_SPECIFIED): Likewise.
 614         * decl2.c (determine_visibility): Add check
 615         of CLASS_TYPE_P for underlying_type.
 616
 617 2011-01-12  Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
 618
 619         * cp-tree.h (begin_for_scope): New prototype.
 620         (begin_for_stmt): Update prototype.
 621         (begin_range_for_stmt): Update prototype.
 622         * init.c (build_vec_init): Update call to begin_for_stmt.
 623         * parser.c (cp_parser_for): New.
 624         (cp_parser_c_for): Add three new parameters.
 625         (cp_parser_range_for): Likewise. Most parsing code removed.
 626         (cp_parser_iteration_statement): Call cp_parser_for instead of
 627         cp_parser_c_for and cp_parser_range_for.
 628         (cp_parser_for_init_statement): Add new parameter and return type.
 629         (cp_parser_block_declaration): Update call to
 630         cp_parser_simple_declaration.
 631         (cp_parser_simple_declaration): Add new parameter.
 632         Update call to cp_parser_init_declarator.
 633         (cp_parser_init_declarator): Add new parameter.
 634         * pt.c (tsubst_expr): Update call to begin_for_stmt.
 635         * semantics.c (begin_for_scope): New.
 636         (begin_for_stmt): Add two new parameters.
 637         (begin_range_for_stmt): Likewise.
 638
 639 2011-01-12  Nicola Pero  <nicola.pero@meta-innovation.com>
 640
 641         * parser.c (cp_parser_objc_at_property_declaration): Improved
 642         error message.
 643
 644 2011-01-11  Dodji Seketeli  <dodji@redhat.com>
 645
 646         PR debug/46955
 647         * cp-lang.c (get_template_innermost_arguments_folded)
 648         (get_template_argument_pack_elems_folded)
 649         (template_arg_needs_folding, fold_cplus_constants): New static
 650         functions.
 651         (LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS): Set this hook to
 652         get_template_innermost_arguments_folded.
 653         (LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS): Set this hook to
 654         get_template_argument_pack_elems_folded.
 655
 656 2011-01-11  Jason Merrill  <jason@redhat.com>
 657
 658         PR c++/46658
 659         * init.c (build_new_1): Handle value-init in templates differently.
 660
 661         PR c++/45520
 662         * tree.c (maybe_dummy_object): Check current_class_ref against
 663         context, not current_class_type.
 664
 665 2011-01-08  Nicola Pero  <nicola.pero@meta-innovation.com>
 666
 667         PR objc/47078
 668         * parser.c (cp_parser_objc_typename): If the type is unknown, for
 669         error recovery purposes behave as if it was not specified so that
 670         the default type is used.
 671
 672 2011-01-07  Jakub Jelinek  <jakub@redhat.com>
 673
 674         PR c++/47022
 675         * pt.c (tsubst_copy_and_build): Use tsubst instead of tsubst_copy
 676         for the second build_x_va_arg argument.
 677
 678 2011-01-05  Tom Tromey  <tromey@redhat.com>
 679
 680         * typeck.c (cp_build_addr_expr_1): Update call to lvalue_error.
 681         (lvalue_or_else): Likewise.
 682
 683 2011-01-01  Kai Tietz  <kai.tietz@onevision.com>
 684
 685         PR target/38662
 686         * tree.c (cxx_type_hash_eq):
 687         Allow METHOD_TYPE, too.
 688
 689 \f
 690 Copyright (C) 2011 Free Software Foundation, Inc.
 691
 692 Copying and distribution of this file, with or without modification,
 693 are permitted in any medium without royalty provided the copyright
 694 notice and this notice are preserved.