gcc/cp/ChangeLog

   1 2011-04-26  Jason Merrill  <jason@redhat.com>
   2
   3         PR c++/42687
   4         * parser.c (cp_parser_primary_expression): Set *idk to
   5         CP_ID_KIND_NONE for a parenthesized identifier.
   6
   7         * ptree.c (cxx_print_type) [TYPENAME_TYPE]: Dump fullname.
   8         (cxx_print_identifier): Correct indentation.
   9
  10         PR c++/48530
  11         * decl.c (cxx_maybe_build_cleanup): Add complain parm.
  12         * tree.c (force_target_expr): Add complain parm.
  13         (build_target_expr_with_type): Likewise.
  14         (get_target_expr_sfinae): Split out.
  15         (build_vec_init_expr, bot_manip): Adjust.
  16         * init.c (build_vec_delete, build_vec_delete_1): Add complain parm.
  17         (build_delete, build_dtor_call): Likewise.
  18         (perform_direct_initialization_if_possible): Adjust.
  19         (build_vec_init): Handle error return.
  20         * cvt.c (force_rvalue): Add complain parm.
  21         Call build_special_member_call directly.
  22         * decl2.c (delete_sanity): Add complain parm.
  23         (build_cleanup): Adjust.
  24         * pt.c (tsubst_copy_and_build, tsubst_expr): Adjust.
  25         * semantics.c (finish_stmt_expr_expr): Adjust.
  26         (finish_compound_literal): Adjust.
  27         * parser.c (cp_parser_delete_expression): Adjust.
  28         * typeck2.c (build_functional_cast): Adjust.
  29         * cp-tree.h: Adjust.
  30
  31 2011-04-26  Martin Jambor  <mjambor@suse.cz>
  32
  33         * class.c (cp_fold_obj_type_ref): Remove.
  34         * cp-tree.h (cp_fold_obj_type_ref): Remove declaration.
  35
  36 2011-04-25  Paolo Carlini  <paolo.carlini@oracle.com>
  37
  38         * cp-tree.def: Add a new UNDERLYING_TYPE tree code.
  39         * cp-tree.h (enum cp_trait_kind): Add CPTK_UNDERLYING_TYPE, tidy.
  40         (UNDERLYING_TYPE_TYPE): Add.
  41         * cp-objcp-common.c (cp_common_init_ts): Mark UNDERLYING_TYPE
  42         as TS_COMMON.
  43         * parser.c (cp_lexer_next_token_is_decl_specifier_keyword,
  44         cp_parser_simple_type_specifier): Handle UNDERLYING_TYPE.
  45         (cp_parser_trait_expr): Deal with RID_UNDERLYING_TYPE; tidy.
  46         * semantics.c (finish_underlying_type): New.
  47         * typeck.c (structural_comptypes): Handle UNDERLYING_TYPE.
  48         * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
  49         * cxx-pretty-print.c (p_cxx_type_id): Likewise.
  50         * tree.c (cp_walk_subtrees): Likewise.
  51         * pt.c (for_each_template_parm_r, tsubst, unify,
  52         dependent_type_p_r): Likewise.
  53         * mangle.c (write_type): Sorry for __underlying_type.
  54
  55 2011-04-25  Jason Merrill  <jason@redhat.com>
  56
  57         PR c++/48707
  58         * decl.c (type_dependent_init_p): New.
  59         (cp_finish_decl): Check it.
  60         * pt.c (any_type_dependent_elements_p): New.
  61         * cp-tree.h: Declare it.
  62
  63 2011-04-20  Jason Merrill  <jason@redhat.com>
  64
  65         * semantics.c (finish_compound_literal): Don't put an array
  66         with a dtor in a static variable.
  67
  68         * call.c (build_over_call): Handle trivial dtor.
  69
  70         * search.c (lookup_fnfields_slot): Call complete_type.
  71
  72         PR c++/48594
  73         * decl2.c (build_offset_ref_call_from_tree): Move
  74         non-dependency of object outside condition.
  75
  76         PR c++/48657
  77         * decl.c (cp_finish_decl): Simplify template handling.
  78
  79 2011-04-20  Jim Meyering  <meyering@redhat.com>
  80
  81         * tree.c (cxx_printable_name_internal): Remove useless if-before-free.
  82
  83 2011-04-19  Jason Merrill  <jason@redhat.com>
  84
  85         PR c++/46304
  86         * typeck.c (cp_build_binary_op): Fold COMPLEX_EXPR.
  87
  88         PR c++/45267
  89         * decl.c (duplicate_decls): Keep always_inline attribute
  90         in sync with DECL_DISREGARD_INLINE_LIMITS.
  91
  92 2011-04-18  Jason Merrill  <jason@redhat.com>
  93
  94         PR c++/48569
  95         * typeck2.c (build_functional_cast): Handle VOID_TYPE.
  96
  97         PR c++/48537
  98         * init.c (build_value_init): Handle UNION_TYPE the same.
  99
 100 2011-04-18  Jakub Jelinek  <jakub@redhat.com>
 101
 102         PR c++/48632
 103         * parser.c (cp_parser_omp_for_loop): Don't use cp_parser_omp_for_incr
 104         for type dependent pointers.
 105
 106 2011-04-18  Jim Meyering  <meyering@redhat.com>
 107
 108         * pt.c (type_unification_real): Fix typo in comment: s/in in/in/.
 109
 110 2011-04-17  Jan Hubicka  <jh@suse.cz>
 111
 112         * semantics.c (finish_goto_stmt): Do set UNINLINABLE flag on computed
 113         gotos.
 114
 115 2011-04-17  Jason Merrill  <jason@redhat.com>
 116
 117         PR c++/48531
 118         * typeck2.c (build_functional_cast): Disallow array type.
 119
 120         * tree.c (get_target_expr): Handle VEC_INIT_EXPR.
 121
 122 2011-04-17  Jan Hubicka  <jh@suse.cz>
 123
 124         * class.c (cp_fold_obj_type_ref): Drop vtable_method.
 125
 126 2011-04-15  Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
 127
 128         Implement N3271
 129         * parser.c (cp_convert_range_for): Split into
 130         cp_parser_perform_range_for_lookup.
 131         (cp_parser_perform_range_for_lookup): New.
 132         (cp_parser_range_for_member_function): New.
 133         (cp_parser_for_init_statement): Correct error message.
 134         * semantics.c (finish_call_expr): Accept COMPONENT_REF.
 135
 136 2011-04-14  Nicola Pero  <nicola.pero@meta-innovation.com>
 137
 138         * parser.c (cp_parser_objc_protocol_declaration): Updated for
 139         change from objc_declare_protocols() to objc_declare_protocol().
 140
 141 2011-04-14  Nathan Froyd  <froydnj@codesourcery.com>
 142
 143         PR objc++/48479
 144         * typeck.c (cxx_mark_addressable) [CONST_DECL]: Mark addressable
 145         and return immediately.
 146
 147 2011-04-14  Nathan Froyd  <froydnj@codesourcery.com>
 148
 149         * cp-tree.def (SWITCH_STMT): Add an extra operand.
 150         * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
 151         * cp-tree.h (SWITCH_STMT_SCOPE): Define.
 152         * semantics.c (begin_switch__stmt): Pass scope to build_stmt.
 153         (finish_switch_stmt): Use SWITCH_STMT_SCOPE instead of TREE_CHAIN.
 154
 155 2011-04-14  Nathan Froyd  <froydnj@codesourcery.com>
 156
 157         * cp-tree.def (IF_STMT): Add an extra operand.
 158         * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
 159         * cp-tree.h (IF_SCOPE): Define.
 160         * semantics.c (begin_if_stmt): Pass scope to build_stmt.
 161         (finish_if_stmt): Use IF_SCOPE instead of TREE_CHAIN.
 162
 163 2011-04-14  Nathan Froyd  <froydnj@codesourcery.com>
 164
 165         * cp-tree.def (FOR_STMT, RANGE_FOR_STMT): Add an extra operand.
 166         * cp-objcp-common.c (cp_common_init_ts): Mark them as TS_TYPED.
 167         * cp-tree.h (FOR_SCOPE, RANGE_FOR_SCOPE): Define.
 168         * semantics.c (begin_for_stmt): Pass an extra arg to build_stmt.
 169         Use FOR_SCOPE instead of TREE_CHAIN.
 170         (begin_range_for_stmt): Likewise, with RANGE_FOR_SCOPE.
 171         (finish_for_stmt): Likewise.
 172
 173 2011-04-14  Jason Merrill  <jason@redhat.com>
 174
 175         * parser.c (cp_parser_postfix_expression): Fix flags passed to
 176         build_new_method_call.
 177         * semantics.c (finish_call_expr): Likewise.
 178
 179         PR c++/48531
 180         * init.c (build_value_init_noctor): Check complain consistently.
 181
 182         PR c++/48557
 183         * typeck.c (cp_build_binary_op): Don't decay void operands.
 184
 185         PR c++/48446
 186         * decl.c (compute_array_index_type): Use get_temp_regvar instead
 187         of variable_size.
 188         * init.c (get_temp_regvar): No longer static.
 189         * cp-tree.h: Declare it.
 190
 191 2011-04-14  Nicola Pero  <nicola.pero@meta-innovation.com>
 192
 193         * parser.c (cp_parser_objc_class_declaration): Updated for change
 194         in objc_declare_class().
 195
 196 2011-04-14  Nathan Froyd  <froydnj@codesourcery.com>
 197
 198         * decl.c (poplevel): Use block_chainon.
 199
 200 2011-04-13  Jason Merrill  <jason@redhat.com>
 201
 202         PR c++/48594
 203         * decl2.c (build_offset_ref_call_from_tree): Fix calling a functor
 204         or pointer to (non-member) function.
 205
 206 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
 207
 208         PR c++/48570
 209         * semantics.c (cxx_eval_array_reference): Handle reading from
 210         wchar_t, char16_t and char32_t STRING_CST.
 211
 212 2011-04-13  Dodji Seketeli  <dodji@redhat.com>
 213
 214         PR c++/48574
 215         * class.c (fixed_type_or_null): We cannot determine the dynamic
 216         type of a reference variable if its initializer is dependent.
 217
 218 2011-04-13  Jason Merrill  <jason@redhat.com>
 219
 220         PR c++/48581
 221         * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Don't complain about
 222         unqualified lookup failing if we're still in a template.
 223
 224 2011-04-12  Nathan Froyd  <froydnj@codesourcery.com>
 225
 226         * cp-lang.c (cp_init_ts): Call cp_common_init_ts.  Move
 227         tree_contains_struct initialization to...
 228         * cp-objcp-common.c (cp_common_init_ts): ...here.  Use MARK_*
 229         macros.
 230         * cp-objcp-common.h (cp_common_init_ts): Declare.
 231         * cp-tree.h (union lang_tree_node): Check for TS_COMMON before
 232         calling TREE_CHAIN.
 233
 234 2011-04-12  Nicola Pero  <nicola.pero@meta-innovation.com>
 235
 236         * parser.c (cp_parser_objc_message_expression): Updated call
 237         to objc_build_message_expr.
 238
 239 2011-04-12  Martin Jambor  <mjambor@suse.cz>
 240
 241         * class.c (cp_fold_obj_type_ref): Call cgraph_get_node instead of
 242         cgraph_get_create_node.
 243         * decl2.c (cp_write_global_declarations): Call cgraph_get_node
 244         instead of cgraph_get_create_node.
 245         * method.c (make_alias_for_thunk): Call cgraph_get_node
 246         instead of cgraph_get_create_node, assert it returns non-NULL.
 247         (use_thunk): Likewise.
 248         * optimize.c (maybe_clone_body): Call cgraph_same_body_alias only
 249         when flag_syntax_only is not set.  Call cgraph_get_node instead of
 250         cgraph_get_create_node.
 251         (maybe_clone_body): Call cgraph_get_node instead of
 252         cgraph_get_create_node.
 253
 254 2011-04-12  Martin Jambor  <mjambor@suse.cz>
 255
 256         * class.c (cp_fold_obj_type_ref): Call cgraph_get_create_node
 257         instead of cgraph_node.
 258         * decl2.c (cxx_callgraph_analyze_expr): Likewise.
 259         (cp_write_global_declarations): Likewise.
 260         * optimize.c (maybe_clone_body): Likewise.
 261         * semantics.c (maybe_add_lambda_conv_op): Likewise.
 262         * mangle.c (mangle_decl): Likewise.
 263         * method.c (make_alias_for_thunk): Likewise.
 264         (use_thunk): Likewise.
 265
 266 2011-04-11  Jason Merrill  <jason@redhat.com>
 267
 268         PR c++/48535
 269         * decl.c (cp_complete_array_type_or_error): New.
 270         * semantics.c (finish_compound_literal): Use it.
 271         * cp-tree.h: Declare it.
 272
 273         PR c++/48535
 274         * semantics.c (finish_compound_literal): Handle references.
 275
 276         PR c++/48535
 277         * semantics.c (finish_compound_literal): Take complain parm.
 278         (build_lambda_object): Adjust.
 279         * cp-tree.h: Adjust.
 280         * call.c (convert_like_real): Adjust.
 281         * decl.c (check_initializer): Adjust.
 282         * parser.c (cp_parser_postfix_expression): Adjust.
 283         (cp_parser_functional_cast): Adjust.
 284         * pt.c (tsubst_copy_and_build): Adjust.
 285         * typeck2.c (process_init_constructor_record): Adjust.
 286
 287         PR c++/48534
 288         * cvt.c (ocp_convert): Use build_nop to convert to underlying type
 289         of scoped enum.
 290
 291         PR c++/48523
 292         * tree.c (maybe_dummy_object): Use build_x_indirect_ref rather
 293         than cp_build_indirect_ref.
 294
 295         PR c++/48457, Core 1238
 296         * call.c (reference_binding): Allow rvalue reference to bind to
 297         function lvalue.
 298         * tree.c (lvalue_kind): Functions are always lvalues.
 299
 300 2011-04-07  Jason Merrill  <jason@redhat.com>
 301
 302         PR c++/48500
 303         * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Check
 304         arguments even if we don't know the function.
 305
 306         PR c++/48481
 307         * tree.c (build_overload): Allow an unwrapped FUNCTION_DECL
 308         at the end of the chain.
 309         * pt.c (dependent_template_p): Use OVL_CURRENT/NEXT.
 310         (iterative_hash_template_arg): Likewise.
 311
 312         PR c++/48481
 313         * cp-tree.h (OVL_ARG_DEPENDENT): New.
 314         * name-lookup.c (add_function): Set it.
 315         * semantics.c (finish_call_expr): Free OVERLOADs if it's set.
 316
 317         PR c++/48481
 318         * call.c (build_user_type_conversion_1): Use lookup_fnfields_slot.
 319         Release unused vector.
 320
 321         PR c++/48451
 322         * pt.c (fn_type_unification): Don't clear incomplete pack flag.
 323         (type_unification_real): Clear it here instead.
 324
 325         PR c++/48468
 326         * except.c (build_noexcept_spec): Propagate error_mark_node.
 327         (finish_noexcept_expr): Likewise.
 328
 329         PR c++/48452
 330         * typeck.c (build_x_compound_expr_from_list): Return error_mark_node
 331         in SFINAE context.
 332
 333         PR c++/48450
 334         * call.c (resolve_args): Take complain.
 335         (build_new_function_call, build_operator_new_call): Pass it.
 336         (build_op_call, build_new_op, build_new_method_call): Pass it.
 337
 338         PR c++/48450
 339         * typeck.c (check_for_casting_away_constness): Take complain.
 340         (build_static_cast_1, build_reinterpret_cast_1): Pass it.
 341         (build_const_cast_1): Pass it.  Take full complain parm.
 342         (build_const_cast, cp_build_c_cast): Adjust.
 343
 344         * tree.c (build_aggr_init_expr): Always return error_mark_node
 345         on abstract violation.
 346
 347         PR c++/48450
 348         * tree.c (build_cplus_new, build_aggr_init_expr): Take complain.
 349         (bot_manip): Adjust.
 350         * cp-tree.h: Adjust.
 351         * call.c (convert_like_real, build_cxx_call): Adjust.
 352         (perform_direct_initialization_if_possible): Adjust.
 353         * cvt.c (ocp_convert): Adjust.
 354         * init.c (build_value_init): Adjust.
 355         * semantics.c (maybe_add_lambda_conv_op): Adjust.
 356         * typeck.c (unary_complex_lvalue, cp_build_modify_expr): Adjust.
 357         * typeck2.c (build_functional_cast): Adjust.
 358
 359         * init.c (build_value_init_noctor): Handle REFERENCE_TYPE at top
 360         level.
 361         (perform_member_init): Not here.
 362         * typeck2.c (build_functional_cast): Limit REFERENCE_TYPE special
 363         case to templates.
 364         (abstract_virtuals_error_sfinae): Remove RESULT_DECL special case.
 365
 366         PR c++/48449
 367         * typeck2.c (build_functional_cast): Check complain consistently.
 368         Use build_value_init and abstract_virtuals_error_sfinae.
 369         (abstract_virtuals_error_sfinae): Split out.
 370         * cp-tree.h: Declare it.
 371         * init.c (build_new_1): Use it.
 372         (build_value_init_noctor): Handle FUNCTION_TYPE.
 373
 374         * semantics.c (finish_decltype_type): Simplify handling of unknown
 375         type.
 376
 377         * semantics.c (finish_decltype_type): Add complain parm.
 378         * cp-tree.h: Adjust.
 379         * parser.c (cp_parser_decltype): Adjust.
 380         * pt.c (tsubst): Adjust.
 381
 382         PR c++/48450
 383         * cvt.c (ocp_convert): Handle converting scoped enum to bool.
 384
 385 2011-03-31  Jason Merrill  <jason@redhat.com>
 386
 387         PR c++/48277
 388         * semantics.c (finish_call_expr): Remove assert.
 389
 390         PR c++/48280
 391         * method.c (defaultable_fn_check): Templates are not defaultable.
 392
 393         * parser.c (cp_parser_init_declarator): Avoid redundant
 394         cp_finish_decl for member declarations.
 395
 396 2011-03-30  Jason Merrill  <jason@redhat.com>
 397
 398         PR c++/48212
 399         * semantics.c (non_const_var_error): Just return if DECL_INITIAL
 400         is error_mark_node.
 401
 402 2011-03-30  Jason Merrill  <jason@redhat.com>
 403
 404         PR c++/48369
 405         * semantics.c (potential_constant_expression_1): Handle
 406         UNORDERED_EXPR and ORDERED_EXPR.
 407
 408         PR c++/48281
 409         * semantics.c (finish_compound_literal): Do put static/constant
 410         arrays in static variables.
 411
 412         * call.c (convert_like_real) [ck_list]: Build up the
 413         initializer_list object directly.
 414         * decl.c (build_init_list_var_init): Adjust.
 415
 416         * call.c (convert_like_real): Correct TREE_CONSTANT on CONSTRUCTOR.
 417         * decl.c (reshape_init_array_1): Likewise.
 418
 419 2011-03-29  Jason Merrill  <jason@redhat.com>
 420
 421         PR c++/48265
 422         * pt.c (value_dependent_expression_p) [VAR_DECL]: Make sure
 423         the variable is constant before looking at its initializer.
 424
 425         PR c++/48319
 426         * pt.c (value_dependent_expression_p): Handle TEMPLATE_ID_EXPR.
 427
 428         PR c++/48089
 429         * semantics.c (potential_constant_expression_1): Change error about
 430         use of *this in constructor into sorry.
 431
 432         PR c++/48296
 433         * decl.c (cp_finish_decl): Defer validation of constexpr member
 434         functions.
 435         * class.c (finalize_literal_type_property): Validate them here.
 436         * semantics.c (is_valid_constexpr_fn): Don't check completeness.
 437
 438         * semantics.c (is_valid_constexpr_fn): Specify input location.
 439
 440 2011-03-28  Jason Merrill  <jason@redhat.com>
 441
 442         PR c++/48313
 443         * pt.c (maybe_adjust_types_for_deduction): Handle T&& deduction
 444         from overloaded function.
 445
 446         Core 1232
 447         * call.c (build_array_conv): New.
 448         (implicit_conversion): Use it.
 449
 450         * call.c (reference_binding): Allow direct binding to an array
 451         rvalue.
 452
 453         Core 898
 454         * parser.c (cp_parser_compound_statement): Add function_body parm.
 455         Complain about non-body compound-stmt in constexpr fn.
 456         (cp_parser_primary_expression, cp_parser_statement): Adjust.
 457         (cp_parser_implicitly_scoped_statement): Adjust.
 458         (cp_parser_function_body, cp_parser_try_block): Adjust.
 459         (cp_parser_handler, cp_parser_objc_synchronized_statement): Adjust.
 460         (cp_parser_objc_try_catch_finally_statement): Adjust.
 461
 462         Core 898
 463         * semantics.c (constexpr_fn_retval): New.  Allow using-declaration
 464         and using-definition.
 465         (register_constexpr_fundef): Call it.
 466
 467         * except.c (build_noexcept_spec): Call cxx_constant_value after
 468         converting to bool.
 469
 470 2011-03-25  Kai Tietz  <ktietz@redhat.com>
 471
 472         * lex.c (interface_strcmp): Handle dos-paths.
 473         (handle_pragma_implementation): Use filename_cmp instead of
 474         strcmp.
 475         (in_main_input_context): Likewise.
 476
 477 2011-03-25  Jason Merrill  <jason@redhat.com>
 478
 479         Core 1135
 480         * method.c (defaulted_late_check): Check for exception spec mismatch.
 481         (defaultable_fn_check): Allow exception spec and virtual.
 482         * class.c (check_for_override): A virtual dtor is non-trivial.
 483
 484         PR c++/48289
 485         * pt.c (build_non_dependent_expr): Keep dereferences outside the
 486         NON_DEPENDENT_EXPR.
 487
 488 2011-03-25  Kai Tietz  <ktietz@redhat.com>
 489
 490         * decl.c (decls_match): Replace target hook
 491         call of comp_type_attributes by version in tree.c file.
 492         * search.c (check_final_overrider): Likewise.
 493         * typeck.c (structural_comptypes): Likewise.
 494
 495 2011-03-21  Kai Tietz  <ktietz@redhat.com>
 496
 497         PR target/12171
 498         * cxx-pretty-print.c (pp_cxx_ptr_operator):
 499         Display allowed attributes for function pointer types.
 500         * error.c (dump_type_prefix): Likewise.
 501
 502         * tree.c (cxx_attribute_table): Adjust table.
 503
 504 2011-03-18  Jason Merrill  <jason@redhat.com>
 505
 506         PR c++/48162
 507         * semantics.c (finish_call_expr): Allow TARGET_EXPR for now.
 508
 509         PR c++/48118
 510         * call.c (build_over_call): Don't skip ck_rvalue.
 511
 512 2011-03-17  Jason Merrill  <jason@redhat.com>
 513
 514         PR c++/47504
 515         * semantics.c (cxx_eval_constant_expression) [NOP_EXPR]: Don't let
 516         the conversion set TREE_OVERFLOW.
 517
 518         Core 1212
 519         * semantics.c (finish_decltype_type): Return T&& for xvalue.
 520         * typeck.c (unlowered_expr_type): Preserve cv-quals.
 521
 522         PR c++/48166
 523         * decl.c (revert_static_member_fn): Strip function-cv-quals.
 524
 525 2011-03-16  Jason Merrill  <jason@redhat.com>
 526
 527         PR c++/48089
 528         * semantics.c (potential_constant_expression_1): Don't allow *this
 529         in a constructor.
 530         (register_constexpr_fundef): Use potential_rvalue_constant_expression.
 531
 532         PR c++/47301
 533         * decl.c (compute_array_index_type): Don't bother trying to deal
 534         with literal classes in ABI v1.
 535
 536         PR c++/46336
 537         * decl.c (duplicate_decls): Return NULL_TREE for clashing
 538         C functions.
 539
 540         PR c++/47570
 541         * semantics.c (cxx_eval_constant_expression) [COMPOUND_EXPR]: Don't
 542         use the generic binary expression handling.
 543
 544 2011-03-16  Diego Novillo  <dnovillo@google.com>
 545
 546         * Make-lang.in (CXX_PARSER_H): New.
 547         (cp/parser.o): Add dependency on CXX_PARSER_H.
 548         Add dependency on tree-pretty-print.h
 549         (cp/cp-lang.o): Add dependency on CXX_PARSER_H.
 550         * cp-lang.c: Include parser.h.
 551         * parser.c: Include parser.h.
 552         (struct cp_token): Add bitfield purged_p.
 553         Update all users.
 554         Move to parser.h.
 555         (CPP_PURGED): Remove.  Update all users.
 556         (struct cp_lexer): Change field buffer to be a VEC of cp_token.
 557         Remove field buffer_length.
 558         Update all users.
 559         Move to parser.h.
 560         (struct tree_check): Move to parser.h.
 561         (cp_token_position): Likewise.
 562         (struct cp_token_cache): Likewise.
 563         (CPP_KEYWORD): Likewise.
 564         (CPP_TEMPLATE_ID): Likewise.
 565         (CPP_NESTED_NAME_SPECIFIER): Likewise.
 566         (N_CP_TTYPES): Likewise.
 567         (enum cp_parser_status_kind): Likewise.
 568         (struct cp_parser_context): Likewise.
 569         (struct cp_default_arg_entry_d): Likewise.
 570         (struct cp_unparsed_functions_entry_d): Likewise.
 571         (struct cp_parser): Likewise.
 572         (cp_lexer_dump_tokens): New.
 573         (cp_lexer_debug_tokens): New.
 574         (cp_lexer_finished_p): New.
 575         (cp_lexer_alloc): Factor out of cp_lexer_new_main.
 576         (cp_lexer_new_main): Re-write main lexing loop to push
 577         tokens into the new VEC buffer.
 578         (cp_lexer_print_token): Improve printing of CPP_NUMBER tokens.
 579         Do not abort if the token type is not recognized, just print
 580         its code.
 581         * parser.h: New file.
 582         * config-lang.in (gtfiles): Add cp/parser.h.
 583
 584 2011-03-16  Jason Merrill  <jason@redhat.com>
 585
 586         Core 1148
 587         * typeck.c (check_return_expr): Fix conditions for setting
 588         LOOKUP_PREFER_RVALUE.
 589
 590         * call.c (build_over_call): Remove require_complete_type_sfinae call.
 591
 592         PR c++/48132
 593         * decl.c (check_array_designated_initializer): Allow integer index.
 594         (reshape_init_array_1): Set index on the elements.
 595
 596 2011-03-16  Jason Merrill  <jason@redhat.com>
 597
 598         PR c++/48113
 599         * typeck.c (convert_for_initialization): Use
 600         perform_implicit_conversion_flags.
 601         * call.c (standard_conversion): If LOOKUP_PREFER_RVALUE, set
 602         rvaluedness_matches_p on ck_rvalue.
 603         (convert_like_real) [ck_rvalue]: And restore it here.
 604
 605         PR c++/48115
 606         * call.c (convert_arg_to_ellipsis): Handle incomplete type.
 607
 608 2011-03-16  Jason Merrill  <jason@redhat.com>
 609
 610         * parser.c (cp_parser_abort_tentative_parse): Make sure we haven't
 611         committed to this tentative parse.
 612
 613         PR c++/47999
 614         * semantics.c (finish_call_expr): Preserve reference semantics
 615         in templates.
 616
 617         * call.c (convert_default_arg): Use LOOKUP_IMPLICIT.
 618
 619 2011-03-16  Jakub Jelinek  <jakub@redhat.com>
 620
 621         * cp-objcp-common.c (cp_function_decl_explicit_p): Don't crash if
 622         DECL_LANG_SPECIFIC is NULL.
 623
 624 2011-03-15  Jason Merrill  <jason@redhat.com>
 625
 626         Core 1074
 627         * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Don't
 628         check value_dependent_expression_p on the operand.
 629
 630         * semantics.c (push_cx_call_context): Return bool.
 631         (cxx_eval_call_expression): Handle excess depth.
 632
 633         Core 1191
 634         * method.c (synthesized_method_walk): Cleanups don't affect the
 635         triviality of a constructor, but do affect deletion and exception
 636         specification.
 637
 638 2011-03-15  Rodrigo Rivas Costa  <rodrigorivascosta@gmail.com>
 639
 640         * decl2.c (cp_check_const_attributes): New.
 641         (cplus_decl_attributes): Call cp_check_const_attributes.
 642
 643 2011-03-15  Jason Merrill  <jason@redhat.com>
 644
 645         PR c++/34758
 646         * call.c (convert_default_arg): Use DECL_ORIGIN of fn.  Check for
 647         recursion first.
 648         (push_defarg_context, pop_defarg_context): New.
 649         * parser.c (cp_parser_late_parsing_default_args): Use them.
 650         * cp-tree.h: Declare them.
 651
 652 2011-03-11  Dodji Seketeli  <dodji@redhat.com>
 653
 654         * call.c (add_builtin_candidate)<case INDIRECT_REF>: The type of
 655         the argument of the indirection operator should not be dependent.
 656         Fix the comment.
 657
 658 2011-03-11  Jason Merrill  <jason@redhat.com>
 659
 660         PR c++/47125
 661         * pt.c (tsubst) [TYPENAME_TYPE]: Only give errors if tf_error.
 662
 663         PR c++/47144
 664         * parser.c (cp_parser_template_type_arg): Set
 665         type_definition_forbidden_message.
 666
 667         PR c++/47808
 668         * decl.c (compute_array_index_type): Discard folding
 669         if it didn't produce a constant.
 670
 671 2011-03-11  Jakub Jelinek  <jakub@redhat.com>
 672
 673         PR c++/48035
 674         * init.c (build_zero_init_1): Extracted from build_zero_init.
 675         Add FIELD_SIZE argument, if non-NULL and field bit_position
 676         as not smaller than that, don't add that field's initializer.
 677         Pass DECL_SIZE as last argument to build_zero_init_1
 678         for DECL_FIELD_IS_BASE fields.
 679         (build_zero_init): Use build_zero_init_1.
 680
 681 2011-03-10  Jason Merrill  <jason@redhat.com>
 682
 683         PR c++/48029
 684         * pt.c (iterative_hash_template_arg): Remove special case for
 685         ARRAY_TYPE.
 686
 687         PR c++/47198
 688         * parser.c (cp_parser_single_declaration): Just return if
 689         cp_parser_parse_and_diagnose_invalid_type_name complained.
 690
 691 2011-03-09  Jason Merrill  <jason@redhat.com>
 692
 693         PR c++/44629
 694         * pt.c (unify): An unresolved overload is a nondeduced context.
 695
 696 2011-03-09  Martin Jambor  <mjambor@suse.cz>
 697
 698         PR tree-optimization/47714
 699         * method.c (use_thunk): Clear addressable flag of thunk arguments.
 700
 701 2011-03-08  Dodji Seketeli  <dodji@redhat.com>
 702
 703         PR c++/47705
 704         * pt.c (convert_nontype_argument): Only call decay_conversion on
 705         arrays.
 706
 707 2011-03-08  Jason Merrill  <jason@redhat.com>
 708
 709         PR c++/47488
 710         * mangle.c (write_template_arg_literal) [STRING_CST]: Sorry.
 711
 712         PR c++/47705
 713         * pt.c (convert_nontype_argument): Don't crash on non-pointer
 714         argument to pointer parameter.
 715
 716         PR c++/45651
 717         * pt.c (instantiate_decl): Don't clear DECL_INTERFACE_KNOWN on
 718         !TREE_PUBLIC decls.
 719
 720 2011-03-08  Dodji Seketeli  <dodji@redhat.com>
 721
 722         PR c++/47957
 723         * name-lookup.c (binding_to_template_parms_of_scope_p): Only
 724         consider scopes of primary template definitions.  Adjust comments.
 725
 726 2011-03-07  Jason Merrill  <jason@redhat.com>
 727
 728         PR c++/48003
 729         * pt.c (convert_nontype_argument): Fix -fpermissive allowing
 730         integer overflow.
 731         * semantics.c (potential_constant_expression_1): Check TREE_OVERFLOW.
 732
 733         PR c++/48015
 734         * init.c (constant_value_1): Always require init to be TREE_CONSTANT.
 735
 736         PR c++/48008
 737         * mangle.c (write_type): Strip cv-quals from FUNCTION_TYPE here.
 738         (write_CV_qualifiers_for_type): Not here.
 739
 740 2011-03-06  Joseph Myers  <joseph@codesourcery.com>
 741
 742         * lang-specs.h: Match -save-temps* instead of -save-temps.
 743
 744 2011-03-05  Jason Merrill  <jason@redhat.com>
 745
 746         * mangle.c (write_expression): Change ABI v6 to v5.
 747         (write_type): Likewise.
 748
 749 2011-03-04  Jan Hubicka  <jh@suse.cz>
 750
 751         PR lto/47497
 752         * optimize.c (maybe_clone_body): Update call of cgraph_same_body_alias
 753         and cgraph_add_thunk.
 754         * method.c (make_alias_for_thunk, use_thunk): Likewise.
 755         * mangle.c (mangle_decl): Likewise.
 756
 757 2011-03-04  Jason Merrill  <jason@redhat.com>
 758
 759         PR c++/47971
 760         * pt.c (tsubst_copy_and_build) [PSEUDO_DTOR_EXPR]: Use tsubst for type.
 761         (tsubst_copy) [default]: Just return t if !ENABLE_CHECKING.
 762
 763         PR c++/46220
 764         * search.c (check_final_overrider): Allow pointer to same incomplete
 765         class type with different cv-quals.
 766
 767 2011-03-03  Paolo Carlini  <paolo.carlini@oracle.com>
 768
 769         PR c++/47974
 770         * pt.c (tsubst_template_args): Check argument t for error_mark_node.
 771
 772 2011-03-03  Jason Merrill  <jason@redhat.com>
 773
 774         PR c++/47950
 775         * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Retain TREE_CONSTANT.
 776
 777 2011-03-02  Jason Merrill  <jason@redhat.com>
 778
 779         PR c++/47950
 780         * parser.c (cp_parser_condition): Don't fold_non_dependent_expr here.
 781
 782         PR c++/47774
 783         * tree.c (build_vec_init_elt): Split out from...
 784         (build_vec_init_expr): ...here.
 785         (diagnose_non_constexpr_vec_init): New fn.
 786         * semantics.c (potential_constant_expression_1): Use it.
 787         * cp-tree.h: Declare it.
 788
 789 2011-03-01  Jason Merrill  <jason@redhat.com>
 790
 791         PR c++/46159
 792         * parser.c (cp_parser_primary_expression): Don't warn about a
 793         failed tentative parse.
 794
 795         PR c++/47200
 796         * semantics.c (cxx_bind_parameters_in_call): Don't call
 797         adjust_temp_type on non-constant args.
 798
 799         PR c++/47851
 800         * call.c (standard_conversion): Provide requested cv-quals on
 801         class rvalue conversion.
 802
 803         PR c++/46282
 804         * decl2.c (grokbitfield): Handle type-dependent width.
 805
 806 2011-02-28  Jason Merrill  <jason@redhat.com>
 807
 808         PR c++/47873
 809         * class.c (update_vtable_entry_for_fn): Check BINFO_LOST_PRIMARY_P
 810         after checking for a non-thunk.
 811
 812 2011-02-26  Jason Merrill  <jason@redhat.com>
 813
 814         PR c++/47904
 815         * tree.c (cp_tree_equal): Compare DECL_PARM_LEVEL.
 816         * pt.c (iterative_hash_template_arg): And hash it.
 817
 818         PR c++/47897
 819         * semantics.c (non_const_var_error): Split out from...
 820         (cxx_eval_constant_expression): ...here.
 821         (potential_constant_expression_1) [VAR_DECL]: Use it.
 822         Allow dependent variables.
 823
 824 2011-02-24  Jason Merrill  <jason@redhat.com>
 825
 826         * parser.c (cp_parser_constant_expression): Set
 827         non_integral_constant_expression correctly for C++0x too.
 828         (cp_parser_static_assert): Allow non-constant expression.
 829         (cp_parser_direct_declarator): Expect non_constant_p to be set
 830         properly for C++0x.
 831         * pt.c (value_dependent_expression_p): Handle TYPEID_EXPR.
 832         * semantics.c (maybe_constant_value): Check type_unknown_p too.
 833         (potential_rvalue_constant_expression): New.
 834         (require_potential_rvalue_constant_expression): New.
 835
 836 2011-02-23  Jason Merrill  <jason@redhat.com>
 837
 838         * cp-tree.h (DECL_PARM_LEVEL): New.
 839         (struct lang_decl_parm): Add level field.
 840         * name-lookup.c (function_parm_depth): New fn.
 841         * name-lookup.h: Declare it.
 842         * parser.c (cp_parser_parameter_declaration_list): Use it.
 843         * mangle.c (struct globals): Add parm_depth field.
 844         (write_bare_function_type): Adjust it.
 845         (write_expression): Include the level delta in PARM_DECL mangling
 846         for abi >= 6.
 847
 848         * semantics.c (finish_decltype_type): Remove shortcut for decltype
 849         of id-expression.
 850         * mangle.c (write_type) [DECLTYPE_TYPE]: Strip it here for abi < 6.
 851
 852 2011-02-23  Nathan Froyd  <froydnj@codesourcery.com>
 853
 854         PR c++/46868
 855         * parser.c (cp_parser_class_specifier): Require a closing brace
 856         to attempt error recovery.
 857
 858 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
 859
 860         PR c++/47833
 861         * pt.c (struct pending_template): Add chain_next GTY option.
 862         * decl.c (struct named_label_use_entry): Likewise.
 863
 864 2011-02-22  Paolo Carlini  <paolo.carlini@oracle.com>
 865
 866         PR c++/47242
 867         * semantics.c (build_lambda_object): Bail out if a field is
 868         error_mark_node.
 869
 870 2011-02-22  Dodji Seketeli  <dodji@redhat.com>
 871
 872         PR c++/47666
 873         * class.c (dfs_declare_virt_assop_and_dtor)
 874         (declare_virt_assop_and_dtor): New static functions.
 875         (add_implicitly_declared_members): Use
 876         declare_virt_assop_and_dtor.
 877
 878 2011-02-21  Jason Merrill  <jason@redhat.com>
 879
 880         PR c++/47207
 881         * decl2.c (decl_constant_var_p): A constexpr var needs an
 882         initializer to be constant.
 883         * semantics.c (cxx_eval_constant_expression): Complain about
 884         constexpr var used in its own initializer.
 885         * call.c (set_up_extended_ref_temp): Set
 886         DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P too.
 887
 888 2011-02-20  Jason Merrill  <jason@redhat.com>
 889
 890         PR c++/47199
 891         * semantics.c (cxx_eval_call_expression): Call
 892         cxx_eval_constant_expression in trivial shortcut.
 893
 894         PR c++/46831
 895         * call.c (convert_class_to_reference): Don't try to set up a
 896         second conv sequence for non-viable candidates.
 897
 898         PR c++/47703
 899         * error.c (location_of): Handle non-tagged types.
 900
 901         PR c++/46472
 902         * method.c (process_subob_fn): Instantiate constexpr templates.
 903         * optimize.c (maybe_clone_body): Propagate DECL_DECLARED_CONSTEXPR_P.
 904
 905 2011-02-20  Dodji Seketeli  <dodji@redhat.com>
 906
 907         PR c++/46394
 908         * pt.c (tsubst_pack_expansion): do not use
 909         cp_tree_equal/same_type_p to detect an expansion of a parameter
 910         pack.
 911
 912 2011-02-19  Jason Merrill  <jason@redhat.com>
 913
 914         PR c++/47503
 915         * semantics.c (cxx_eval_call_expression): Shortcut trivial copy.
 916
 917 2011-02-18  Paolo Carlini  <paolo.carlini@oracle.com>
 918
 919         PR c++/47795
 920         * semantics.c (finish_non_static_data_member): Early return if
 921         object is error_mark_node.
 922
 923 2011-02-18  Dodji Seketeli  <dodji@redhat.com>
 924
 925         PR c++/47208
 926         * pt.c (do_auto_deduction): Do not mention error_mark_node in
 927         diagnostics.
 928         * semantics.c (finish_id_expression): Do not pass erroneous decl
 929         to decl_constant_var_p.
 930
 931 2011-02-17  Jakub Jelinek  <jakub@redhat.com>
 932
 933         PR c++/47783
 934         * cvt.c (convert_from_reference): Call mark_exp_read.
 935
 936 2011-02-11  Dodji Seketeli  <dodji@redhat.com>
 937
 938         PR c++/47172
 939         * pt.c (finish_call_expr): Consider a call expression that has a
 940         dependent "this" pointer as being dependent.  Add comments.
 941         (dependent_type_p, type_dependent_expression_p): Update comments.
 942
 943 2011-02-16  Dodji Seketeli  <dodji@redhat.com>
 944
 945         PR c++/47326
 946         * pt.c (tsubst_copy)<case SIZEOF_EXPR>: Ensure that even pack
 947         expansion arguments are not evaluated.
 948
 949 2011-02-16  Jakub Jelinek  <jakub@redhat.com>
 950
 951         PR c++/47704
 952         * cp-tree.h (ENUM_FIXED_UNDERLYING_TYPE_P): Use TYPE_LANG_FLAG_5
 953         instead of TYPE_LANG_FLAG_3.
 954         * pt.c (lookup_template_class): Copy over
 955         ENUM_FIXED_UNDERLYING_TYPE_P.
 956
 957 2011-02-15  Jason Merrill  <jason@redhat.com>
 958
 959         PR c++/46807
 960         * method.c (synthesized_method_walk): Always exit early for
 961         trivial fn in C++98 mode.
 962
 963 2011-02-14  Jason Merrill  <jason@redhat.com>
 964
 965         PR c++/47482
 966         * parser.c (cp_parser_enumerator_definition): Call
 967         fold_non_dependent_expr.
 968
 969 2011-02-09  Jason Merrill  <jason@redhat.com>
 970
 971         * decl.c (cp_make_fname_decl): Set DECL_THIS_STATIC at toplevel.
 972         * semantics.c (finish_fname): Only return the name if we're in
 973         a function.
 974
 975         * decl.c (build_enumerator): Don't perform integral promotions on
 976         non-integral constants.
 977
 978         * cvt.c (convert_to_void): Handle null op1.
 979
 980         * class.c (type_has_constexpr_default_constructor): Make sure the
 981         caller stripped an enclosing array.
 982         * init.c (perform_member_init): Strip arrays before calling it.
 983
 984         PR c++/47511
 985         * semantics.c (potential_constant_expression_1): Handle TEMPLATE_DECL.
 986
 987 2011-02-03  Dodji Seketeli  <dodji@redhat.com>
 988
 989         PR c++/47398
 990         * tree.c (cp_tree_equal)<TEMPLATE_PARM_INDEX>: Take the number of
 991         template parameters in account.
 992
 993 2011-02-03  Nathan Froyd  <froydnj@codesourcery.com>
 994
 995         PR c++/46890
 996         * parser.c (cp_parser_class_specifier): Fix setting of
 997         want_semicolon.
 998
 999 2011-01-31  Jakub Jelinek  <jakub@redhat.com>
1000
1001         PR c++/47416
1002         * semantics.c (build_data_member_initialization): Handle
1003         STATEMENT_LIST always instead of just for CLEANUP_BODY.
1004
1005 2011-01-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1006
1007         * g++spec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
1008         LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
1009
1010 2011-01-29  Dodji Seketeli  <dodji@redhat.com>
1011
1012         PR c++/47311
1013         * cp-tree.h (fixup_template_parms): Declare.
1014         * pt.c (end_template_parm_list): Do not fixup template parms here.
1015         (fixup_template_parms): Remove static. Fix typo in the
1016         comments. Remove useless code statement.
1017         (fixup_template_parm): For a template template parameter, fixup
1018         its attributes before fixing up its type.
1019         * parser.c
1020         (cp_parser_template_declaration_after_export): After parsing
1021         template parameters fixup their types.
1022
1023 2011-01-26  Jakub Jelinek  <jakub@redhat.com>
1024
1025         PR c++/47476
1026         * semantics.c (potential_constant_expression_1): Handle
1027         TRUTH_XOR_EXPR.
1028
1029 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
1030
1031         PR c++/43601
1032         * semantics.c (expand_or_defer_fn_1): Handle it.
1033         * decl2.c (decl_needed_p): Likewise.
1034
1035 2011-01-21  Jason Merrill  <jason@redhat.com>
1036
1037         PR c++/47041
1038         * semantics.c (build_constexpr_constructor_member_initializers):
1039         Handle trivial copy.
1040
1041 2011-01-21  Jakub Jelinek  <jakub@redhat.com>
1042
1043         PR c++/47388
1044         * semantics.c (begin_for_stmt): If -fno-for-scope, don't
1045         assume init must be NULL if scope is NULL.
1046         (begin_range_for_stmt): Likewise.
1047
1048 2011-01-21  Jason Merrill  <jason@redhat.com>
1049
1050         PR c++/46552
1051         * semantics.c (cxx_eval_constant_expression): Handle OFFSET_REF.
1052
1053         PR c++/46977
1054         * semantics.c (potential_constant_expression_1): Split out from
1055         potential_constant_expression.  Add want_rval parm.  Handle
1056         template expression forms.  Don't enforce restriction on address
1057         of automatic variable here.  Add a couple of diagnostics that
1058         had been missing.
1059         (require_potential_constant_expression): New entry point.
1060         (build_data_member_initialization, register_constexpr_fundef): Adjust.
1061         (maybe_constant_value): Check potential_constant_expression.
1062         * pt.c (fold_non_dependent_expr_sfinae): Likewise.
1063         * tree.c (build_vec_init_expr): Adjust.
1064
1065 2011-01-19  Jakub Jelinek  <jakub@redhat.com>
1066
1067         PR c++/47303
1068         * decl2.c (finish_anon_union): Only call mangle_decl if TREE_STATIC
1069         or DECL_EXTERNAL.
1070
1071 2011-01-17  Jason Merrill  <jason@redhat.com>
1072
1073         PR c++/47067
1074         * semantics.c (base_field_constructor_elt): New fn.
1075         (cxx_eval_bare_aggregate): Use it.
1076         (build_data_member_initialization): Leave COMPONENT_REF for
1077         vfield inits.
1078
1079 2011-01-14  Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1080
1081         * parser.c (cp_parser_range_for): Remove the "unused variable" warning
1082         workaround.
1083
1084 2011-01-15  Giovanni Funchal  <gafunchal@gmail.com>
1085             Jonathan Wakely  <jwakely.gcc@gmail.com>
1086
1087         PR c++/33558
1088         * decl.c (grokdeclarator): Reject mutable reference members.
1089
1090 2011-01-14  Jason Merrill  <jason@redhat.com>
1091
1092         PR c++/47289
1093         * pt.c (coerce_template_parms): Fix error recovery.
1094
1095         PR c++/46903
1096         * typeck2.c (check_narrowing): Only check arithmetic types.
1097
1098         PR c++/46688
1099         * tree.c (build_vec_init_expr): Handle flexible array
1100         properly.
1101
1102 2011-01-13  Kai Tietz  <kai.tietz@onevision.com>
1103
1104         PR c++/47213
1105         * cp-tree.h (CLASSTYPE_VISIBILITY): Use
1106         TYPE_MAIN_DECL instead of TYPE_NAME.
1107         (CLASSTYPE_VISIBILITY_SPECIFIED): Likewise.
1108         * decl2.c (determine_visibility): Add check
1109         of CLASS_TYPE_P for underlying_type.
1110
1111 2011-01-12  Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1112
1113         * cp-tree.h (begin_for_scope): New prototype.
1114         (begin_for_stmt): Update prototype.
1115         (begin_range_for_stmt): Update prototype.
1116         * init.c (build_vec_init): Update call to begin_for_stmt.
1117         * parser.c (cp_parser_for): New.
1118         (cp_parser_c_for): Add three new parameters.
1119         (cp_parser_range_for): Likewise. Most parsing code removed.
1120         (cp_parser_iteration_statement): Call cp_parser_for instead of
1121         cp_parser_c_for and cp_parser_range_for.
1122         (cp_parser_for_init_statement): Add new parameter and return type.
1123         (cp_parser_block_declaration): Update call to
1124         cp_parser_simple_declaration.
1125         (cp_parser_simple_declaration): Add new parameter.
1126         Update call to cp_parser_init_declarator.
1127         (cp_parser_init_declarator): Add new parameter.
1128         * pt.c (tsubst_expr): Update call to begin_for_stmt.
1129         * semantics.c (begin_for_scope): New.
1130         (begin_for_stmt): Add two new parameters.
1131         (begin_range_for_stmt): Likewise.
1132
1133 2011-01-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1134
1135         * parser.c (cp_parser_objc_at_property_declaration): Improved
1136         error message.
1137
1138 2011-01-11  Dodji Seketeli  <dodji@redhat.com>
1139
1140         PR debug/46955
1141         * cp-lang.c (get_template_innermost_arguments_folded)
1142         (get_template_argument_pack_elems_folded)
1143         (template_arg_needs_folding, fold_cplus_constants): New static
1144         functions.
1145         (LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS): Set this hook to
1146         get_template_innermost_arguments_folded.
1147         (LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS): Set this hook to
1148         get_template_argument_pack_elems_folded.
1149
1150 2011-01-11  Jason Merrill  <jason@redhat.com>
1151
1152         PR c++/46658
1153         * init.c (build_new_1): Handle value-init in templates differently.
1154
1155         PR c++/45520
1156         * tree.c (maybe_dummy_object): Check current_class_ref against
1157         context, not current_class_type.
1158
1159 2011-01-08  Nicola Pero  <nicola.pero@meta-innovation.com>
1160
1161         PR objc/47078
1162         * parser.c (cp_parser_objc_typename): If the type is unknown, for
1163         error recovery purposes behave as if it was not specified so that
1164         the default type is used.
1165
1166 2011-01-07  Jakub Jelinek  <jakub@redhat.com>
1167
1168         PR c++/47022
1169         * pt.c (tsubst_copy_and_build): Use tsubst instead of tsubst_copy
1170         for the second build_x_va_arg argument.
1171
1172 2011-01-05  Tom Tromey  <tromey@redhat.com>
1173
1174         * typeck.c (cp_build_addr_expr_1): Update call to lvalue_error.
1175         (lvalue_or_else): Likewise.
1176
1177 2011-01-01  Kai Tietz  <kai.tietz@onevision.com>
1178
1179         PR target/38662
1180         * tree.c (cxx_type_hash_eq):
1181         Allow METHOD_TYPE, too.
1182
1183 \f
1184 Copyright (C) 2011 Free Software Foundation, Inc.
1185
1186 Copying and distribution of this file, with or without modification,
1187 are permitted in any medium without royalty provided the copyright
1188 notice and this notice are preserved.