gcc/cp/ChangeLog

   1 2011-04-28  Paolo Carlini  <paolo.carlini@oracle.com>
   2
   3         PR c++/48798
   4         * semantics.c (finish_base_specifier): cv-qualified base class
   5         is fine, per DR 484.
   6
   7 2011-04-28  Dodji Seketeli  <dodji@redhat.com>
   8
   9         PR c++/48656
  10         * semantics.c (finish_call_expr): Don't forget BASELINK nodes when
  11         considering call expressions involving a member function.
  12
  13 2011-04-28  Paolo Carlini  <paolo.carlini@oracle.com>
  14
  15         PR c++/48530
  16         * tree.c (build_cplus_new): Check build_target_expr return
  17         value for error_mark_node.
  18
  19 2011-04-28  Paolo Carlini  <paolo.carlini@oracle.com>
  20
  21         PR c++/48771
  22         * semantics.c (literal_type_p): Reference types are literal types,
  23         per the FDIS.
  24         (valid_type_in_constexpr_fundecl_p): Remove.
  25         (is_valid_constexpr_fn): Adjust.
  26
  27 2011-04-27  Jason Merrill  <jason@redhat.com>
  28
  29         PR libstdc++/48760
  30         Implement list-initialization of _Complex.
  31         * decl.c (reshape_init_r): Allow {real,imag} for _Complex.
  32         (check_initializer): Likewise.
  33         * call.c (build_complex_conv): New.
  34         (implicit_conversion): Call it.
  35         (convert_like_real): Handle it.
  36         * typeck2.c (check_narrowing): Handle it.
  37
  38         * init.c (build_vec_delete_1): Look for sfk_deleting_destructor to
  39         decide whether to delete.
  40         (build_vec_init): Pass sfk_complete_destructor.
  41
  42         PR c++/40975
  43         * cp-tree.def (VEC_INIT_EXPR): Add third operand.
  44         * cp-tree.h (VEC_INIT_EXPR_NELTS): New.
  45         * cp-gimplify.c (cp_gimplify_expr) [VEC_INIT_EXPR]: Handle it.
  46         * tree.c (build_vec_init_expr): Handle getting pointer/nelts.
  47         (build_vec_init_elt): Don't expect an array type.
  48         (build_array_copy): Adjust.
  49         * init.c (perform_member_init): Adjust.
  50         (build_new_1): Use build_vec_init_expr.
  51
  52         * class.c (resolve_address_of_overloaded_function): Don't
  53         change OVERLOAD to TREE_LIST.
  54         * pt.c (print_candidates_1): Remove nonsensical assert.
  55
  56         PR c++/48046
  57         * parser.c (cp_parser_diagnose_invalid_type_name): Commit
  58         to tentative parse sooner.
  59
  60 2011-04-26  Jason Merrill  <jason@redhat.com>
  61
  62         PR c++/42687
  63         * parser.c (cp_parser_primary_expression): Set *idk to
  64         CP_ID_KIND_NONE for a parenthesized identifier.
  65
  66         * ptree.c (cxx_print_type) [TYPENAME_TYPE]: Dump fullname.
  67         (cxx_print_identifier): Correct indentation.
  68
  69         PR c++/48530
  70         * decl.c (cxx_maybe_build_cleanup): Add complain parm.
  71         * tree.c (force_target_expr): Add complain parm.
  72         (build_target_expr_with_type): Likewise.
  73         (get_target_expr_sfinae): Split out.
  74         (build_vec_init_expr, bot_manip): Adjust.
  75         * init.c (build_vec_delete, build_vec_delete_1): Add complain parm.
  76         (build_delete, build_dtor_call): Likewise.
  77         (perform_direct_initialization_if_possible): Adjust.
  78         (build_vec_init): Handle error return.
  79         * cvt.c (force_rvalue): Add complain parm.
  80         Call build_special_member_call directly.
  81         * decl2.c (delete_sanity): Add complain parm.
  82         (build_cleanup): Adjust.
  83         * pt.c (tsubst_copy_and_build, tsubst_expr): Adjust.
  84         * semantics.c (finish_stmt_expr_expr): Adjust.
  85         (finish_compound_literal): Adjust.
  86         * parser.c (cp_parser_delete_expression): Adjust.
  87         * typeck2.c (build_functional_cast): Adjust.
  88         * cp-tree.h: Adjust.
  89
  90 2011-04-26  Martin Jambor  <mjambor@suse.cz>
  91
  92         * class.c (cp_fold_obj_type_ref): Remove.
  93         * cp-tree.h (cp_fold_obj_type_ref): Remove declaration.
  94
  95 2011-04-25  Paolo Carlini  <paolo.carlini@oracle.com>
  96
  97         * cp-tree.def: Add a new UNDERLYING_TYPE tree code.
  98         * cp-tree.h (enum cp_trait_kind): Add CPTK_UNDERLYING_TYPE, tidy.
  99         (UNDERLYING_TYPE_TYPE): Add.
 100         * cp-objcp-common.c (cp_common_init_ts): Mark UNDERLYING_TYPE
 101         as TS_COMMON.
 102         * parser.c (cp_lexer_next_token_is_decl_specifier_keyword,
 103         cp_parser_simple_type_specifier): Handle UNDERLYING_TYPE.
 104         (cp_parser_trait_expr): Deal with RID_UNDERLYING_TYPE; tidy.
 105         * semantics.c (finish_underlying_type): New.
 106         * typeck.c (structural_comptypes): Handle UNDERLYING_TYPE.
 107         * error.c (dump_type, dump_type_prefix, dump_type_suffix): Likewise.
 108         * cxx-pretty-print.c (p_cxx_type_id): Likewise.
 109         * tree.c (cp_walk_subtrees): Likewise.
 110         * pt.c (for_each_template_parm_r, tsubst, unify,
 111         dependent_type_p_r): Likewise.
 112         * mangle.c (write_type): Sorry for __underlying_type.
 113
 114 2011-04-25  Jason Merrill  <jason@redhat.com>
 115
 116         PR c++/48707
 117         * decl.c (type_dependent_init_p): New.
 118         (cp_finish_decl): Check it.
 119         * pt.c (any_type_dependent_elements_p): New.
 120         * cp-tree.h: Declare it.
 121
 122 2011-04-20  Jason Merrill  <jason@redhat.com>
 123
 124         * semantics.c (finish_compound_literal): Don't put an array
 125         with a dtor in a static variable.
 126
 127         * call.c (build_over_call): Handle trivial dtor.
 128
 129         * search.c (lookup_fnfields_slot): Call complete_type.
 130
 131         PR c++/48594
 132         * decl2.c (build_offset_ref_call_from_tree): Move
 133         non-dependency of object outside condition.
 134
 135         PR c++/48657
 136         * decl.c (cp_finish_decl): Simplify template handling.
 137
 138 2011-04-20  Jim Meyering  <meyering@redhat.com>
 139
 140         * tree.c (cxx_printable_name_internal): Remove useless if-before-free.
 141
 142 2011-04-19  Jason Merrill  <jason@redhat.com>
 143
 144         PR c++/46304
 145         * typeck.c (cp_build_binary_op): Fold COMPLEX_EXPR.
 146
 147         PR c++/45267
 148         * decl.c (duplicate_decls): Keep always_inline attribute
 149         in sync with DECL_DISREGARD_INLINE_LIMITS.
 150
 151 2011-04-18  Jason Merrill  <jason@redhat.com>
 152
 153         PR c++/48569
 154         * typeck2.c (build_functional_cast): Handle VOID_TYPE.
 155
 156         PR c++/48537
 157         * init.c (build_value_init): Handle UNION_TYPE the same.
 158
 159 2011-04-18  Jakub Jelinek  <jakub@redhat.com>
 160
 161         PR c++/48632
 162         * parser.c (cp_parser_omp_for_loop): Don't use cp_parser_omp_for_incr
 163         for type dependent pointers.
 164
 165 2011-04-18  Jim Meyering  <meyering@redhat.com>
 166
 167         * pt.c (type_unification_real): Fix typo in comment: s/in in/in/.
 168
 169 2011-04-17  Jan Hubicka  <jh@suse.cz>
 170
 171         * semantics.c (finish_goto_stmt): Do set UNINLINABLE flag on computed
 172         gotos.
 173
 174 2011-04-17  Jason Merrill  <jason@redhat.com>
 175
 176         PR c++/48531
 177         * typeck2.c (build_functional_cast): Disallow array type.
 178
 179         * tree.c (get_target_expr): Handle VEC_INIT_EXPR.
 180
 181 2011-04-17  Jan Hubicka  <jh@suse.cz>
 182
 183         * class.c (cp_fold_obj_type_ref): Drop vtable_method.
 184
 185 2011-04-15  Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
 186
 187         Implement N3271
 188         * parser.c (cp_convert_range_for): Split into
 189         cp_parser_perform_range_for_lookup.
 190         (cp_parser_perform_range_for_lookup): New.
 191         (cp_parser_range_for_member_function): New.
 192         (cp_parser_for_init_statement): Correct error message.
 193         * semantics.c (finish_call_expr): Accept COMPONENT_REF.
 194
 195 2011-04-14  Nicola Pero  <nicola.pero@meta-innovation.com>
 196
 197         * parser.c (cp_parser_objc_protocol_declaration): Updated for
 198         change from objc_declare_protocols() to objc_declare_protocol().
 199
 200 2011-04-14  Nathan Froyd  <froydnj@codesourcery.com>
 201
 202         PR objc++/48479
 203         * typeck.c (cxx_mark_addressable) [CONST_DECL]: Mark addressable
 204         and return immediately.
 205
 206 2011-04-14  Nathan Froyd  <froydnj@codesourcery.com>
 207
 208         * cp-tree.def (SWITCH_STMT): Add an extra operand.
 209         * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
 210         * cp-tree.h (SWITCH_STMT_SCOPE): Define.
 211         * semantics.c (begin_switch__stmt): Pass scope to build_stmt.
 212         (finish_switch_stmt): Use SWITCH_STMT_SCOPE instead of TREE_CHAIN.
 213
 214 2011-04-14  Nathan Froyd  <froydnj@codesourcery.com>
 215
 216         * cp-tree.def (IF_STMT): Add an extra operand.
 217         * cp-objcp-common.c (cp_common_init_ts): Mark it as TS_TYPED.
 218         * cp-tree.h (IF_SCOPE): Define.
 219         * semantics.c (begin_if_stmt): Pass scope to build_stmt.
 220         (finish_if_stmt): Use IF_SCOPE instead of TREE_CHAIN.
 221
 222 2011-04-14  Nathan Froyd  <froydnj@codesourcery.com>
 223
 224         * cp-tree.def (FOR_STMT, RANGE_FOR_STMT): Add an extra operand.
 225         * cp-objcp-common.c (cp_common_init_ts): Mark them as TS_TYPED.
 226         * cp-tree.h (FOR_SCOPE, RANGE_FOR_SCOPE): Define.
 227         * semantics.c (begin_for_stmt): Pass an extra arg to build_stmt.
 228         Use FOR_SCOPE instead of TREE_CHAIN.
 229         (begin_range_for_stmt): Likewise, with RANGE_FOR_SCOPE.
 230         (finish_for_stmt): Likewise.
 231
 232 2011-04-14  Jason Merrill  <jason@redhat.com>
 233
 234         * parser.c (cp_parser_postfix_expression): Fix flags passed to
 235         build_new_method_call.
 236         * semantics.c (finish_call_expr): Likewise.
 237
 238         PR c++/48531
 239         * init.c (build_value_init_noctor): Check complain consistently.
 240
 241         PR c++/48557
 242         * typeck.c (cp_build_binary_op): Don't decay void operands.
 243
 244         PR c++/48446
 245         * decl.c (compute_array_index_type): Use get_temp_regvar instead
 246         of variable_size.
 247         * init.c (get_temp_regvar): No longer static.
 248         * cp-tree.h: Declare it.
 249
 250 2011-04-14  Nicola Pero  <nicola.pero@meta-innovation.com>
 251
 252         * parser.c (cp_parser_objc_class_declaration): Updated for change
 253         in objc_declare_class().
 254
 255 2011-04-14  Nathan Froyd  <froydnj@codesourcery.com>
 256
 257         * decl.c (poplevel): Use block_chainon.
 258
 259 2011-04-13  Jason Merrill  <jason@redhat.com>
 260
 261         PR c++/48594
 262         * decl2.c (build_offset_ref_call_from_tree): Fix calling a functor
 263         or pointer to (non-member) function.
 264
 265 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
 266
 267         PR c++/48570
 268         * semantics.c (cxx_eval_array_reference): Handle reading from
 269         wchar_t, char16_t and char32_t STRING_CST.
 270
 271 2011-04-13  Dodji Seketeli  <dodji@redhat.com>
 272
 273         PR c++/48574
 274         * class.c (fixed_type_or_null): We cannot determine the dynamic
 275         type of a reference variable if its initializer is dependent.
 276
 277 2011-04-13  Jason Merrill  <jason@redhat.com>
 278
 279         PR c++/48581
 280         * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Don't complain about
 281         unqualified lookup failing if we're still in a template.
 282
 283 2011-04-12  Nathan Froyd  <froydnj@codesourcery.com>
 284
 285         * cp-lang.c (cp_init_ts): Call cp_common_init_ts.  Move
 286         tree_contains_struct initialization to...
 287         * cp-objcp-common.c (cp_common_init_ts): ...here.  Use MARK_*
 288         macros.
 289         * cp-objcp-common.h (cp_common_init_ts): Declare.
 290         * cp-tree.h (union lang_tree_node): Check for TS_COMMON before
 291         calling TREE_CHAIN.
 292
 293 2011-04-12  Nicola Pero  <nicola.pero@meta-innovation.com>
 294
 295         * parser.c (cp_parser_objc_message_expression): Updated call
 296         to objc_build_message_expr.
 297
 298 2011-04-12  Martin Jambor  <mjambor@suse.cz>
 299
 300         * class.c (cp_fold_obj_type_ref): Call cgraph_get_node instead of
 301         cgraph_get_create_node.
 302         * decl2.c (cp_write_global_declarations): Call cgraph_get_node
 303         instead of cgraph_get_create_node.
 304         * method.c (make_alias_for_thunk): Call cgraph_get_node
 305         instead of cgraph_get_create_node, assert it returns non-NULL.
 306         (use_thunk): Likewise.
 307         * optimize.c (maybe_clone_body): Call cgraph_same_body_alias only
 308         when flag_syntax_only is not set.  Call cgraph_get_node instead of
 309         cgraph_get_create_node.
 310         (maybe_clone_body): Call cgraph_get_node instead of
 311         cgraph_get_create_node.
 312
 313 2011-04-12  Martin Jambor  <mjambor@suse.cz>
 314
 315         * class.c (cp_fold_obj_type_ref): Call cgraph_get_create_node
 316         instead of cgraph_node.
 317         * decl2.c (cxx_callgraph_analyze_expr): Likewise.
 318         (cp_write_global_declarations): Likewise.
 319         * optimize.c (maybe_clone_body): Likewise.
 320         * semantics.c (maybe_add_lambda_conv_op): Likewise.
 321         * mangle.c (mangle_decl): Likewise.
 322         * method.c (make_alias_for_thunk): Likewise.
 323         (use_thunk): Likewise.
 324
 325 2011-04-11  Jason Merrill  <jason@redhat.com>
 326
 327         PR c++/48535
 328         * decl.c (cp_complete_array_type_or_error): New.
 329         * semantics.c (finish_compound_literal): Use it.
 330         * cp-tree.h: Declare it.
 331
 332         PR c++/48535
 333         * semantics.c (finish_compound_literal): Handle references.
 334
 335         PR c++/48535
 336         * semantics.c (finish_compound_literal): Take complain parm.
 337         (build_lambda_object): Adjust.
 338         * cp-tree.h: Adjust.
 339         * call.c (convert_like_real): Adjust.
 340         * decl.c (check_initializer): Adjust.
 341         * parser.c (cp_parser_postfix_expression): Adjust.
 342         (cp_parser_functional_cast): Adjust.
 343         * pt.c (tsubst_copy_and_build): Adjust.
 344         * typeck2.c (process_init_constructor_record): Adjust.
 345
 346         PR c++/48534
 347         * cvt.c (ocp_convert): Use build_nop to convert to underlying type
 348         of scoped enum.
 349
 350         PR c++/48523
 351         * tree.c (maybe_dummy_object): Use build_x_indirect_ref rather
 352         than cp_build_indirect_ref.
 353
 354         PR c++/48457, Core 1238
 355         * call.c (reference_binding): Allow rvalue reference to bind to
 356         function lvalue.
 357         * tree.c (lvalue_kind): Functions are always lvalues.
 358
 359 2011-04-07  Jason Merrill  <jason@redhat.com>
 360
 361         PR c++/48500
 362         * semantics.c (potential_constant_expression_1) [CALL_EXPR]: Check
 363         arguments even if we don't know the function.
 364
 365         PR c++/48481
 366         * tree.c (build_overload): Allow an unwrapped FUNCTION_DECL
 367         at the end of the chain.
 368         * pt.c (dependent_template_p): Use OVL_CURRENT/NEXT.
 369         (iterative_hash_template_arg): Likewise.
 370
 371         PR c++/48481
 372         * cp-tree.h (OVL_ARG_DEPENDENT): New.
 373         * name-lookup.c (add_function): Set it.
 374         * semantics.c (finish_call_expr): Free OVERLOADs if it's set.
 375
 376         PR c++/48481
 377         * call.c (build_user_type_conversion_1): Use lookup_fnfields_slot.
 378         Release unused vector.
 379
 380         PR c++/48451
 381         * pt.c (fn_type_unification): Don't clear incomplete pack flag.
 382         (type_unification_real): Clear it here instead.
 383
 384         PR c++/48468
 385         * except.c (build_noexcept_spec): Propagate error_mark_node.
 386         (finish_noexcept_expr): Likewise.
 387
 388         PR c++/48452
 389         * typeck.c (build_x_compound_expr_from_list): Return error_mark_node
 390         in SFINAE context.
 391
 392         PR c++/48450
 393         * call.c (resolve_args): Take complain.
 394         (build_new_function_call, build_operator_new_call): Pass it.
 395         (build_op_call, build_new_op, build_new_method_call): Pass it.
 396
 397         PR c++/48450
 398         * typeck.c (check_for_casting_away_constness): Take complain.
 399         (build_static_cast_1, build_reinterpret_cast_1): Pass it.
 400         (build_const_cast_1): Pass it.  Take full complain parm.
 401         (build_const_cast, cp_build_c_cast): Adjust.
 402
 403         * tree.c (build_aggr_init_expr): Always return error_mark_node
 404         on abstract violation.
 405
 406         PR c++/48450
 407         * tree.c (build_cplus_new, build_aggr_init_expr): Take complain.
 408         (bot_manip): Adjust.
 409         * cp-tree.h: Adjust.
 410         * call.c (convert_like_real, build_cxx_call): Adjust.
 411         (perform_direct_initialization_if_possible): Adjust.
 412         * cvt.c (ocp_convert): Adjust.
 413         * init.c (build_value_init): Adjust.
 414         * semantics.c (maybe_add_lambda_conv_op): Adjust.
 415         * typeck.c (unary_complex_lvalue, cp_build_modify_expr): Adjust.
 416         * typeck2.c (build_functional_cast): Adjust.
 417
 418         * init.c (build_value_init_noctor): Handle REFERENCE_TYPE at top
 419         level.
 420         (perform_member_init): Not here.
 421         * typeck2.c (build_functional_cast): Limit REFERENCE_TYPE special
 422         case to templates.
 423         (abstract_virtuals_error_sfinae): Remove RESULT_DECL special case.
 424
 425         PR c++/48449
 426         * typeck2.c (build_functional_cast): Check complain consistently.
 427         Use build_value_init and abstract_virtuals_error_sfinae.
 428         (abstract_virtuals_error_sfinae): Split out.
 429         * cp-tree.h: Declare it.
 430         * init.c (build_new_1): Use it.
 431         (build_value_init_noctor): Handle FUNCTION_TYPE.
 432
 433         * semantics.c (finish_decltype_type): Simplify handling of unknown
 434         type.
 435
 436         * semantics.c (finish_decltype_type): Add complain parm.
 437         * cp-tree.h: Adjust.
 438         * parser.c (cp_parser_decltype): Adjust.
 439         * pt.c (tsubst): Adjust.
 440
 441         PR c++/48450
 442         * cvt.c (ocp_convert): Handle converting scoped enum to bool.
 443
 444 2011-03-31  Jason Merrill  <jason@redhat.com>
 445
 446         PR c++/48277
 447         * semantics.c (finish_call_expr): Remove assert.
 448
 449         PR c++/48280
 450         * method.c (defaultable_fn_check): Templates are not defaultable.
 451
 452         * parser.c (cp_parser_init_declarator): Avoid redundant
 453         cp_finish_decl for member declarations.
 454
 455 2011-03-30  Jason Merrill  <jason@redhat.com>
 456
 457         PR c++/48212
 458         * semantics.c (non_const_var_error): Just return if DECL_INITIAL
 459         is error_mark_node.
 460
 461 2011-03-30  Jason Merrill  <jason@redhat.com>
 462
 463         PR c++/48369
 464         * semantics.c (potential_constant_expression_1): Handle
 465         UNORDERED_EXPR and ORDERED_EXPR.
 466
 467         PR c++/48281
 468         * semantics.c (finish_compound_literal): Do put static/constant
 469         arrays in static variables.
 470
 471         * call.c (convert_like_real) [ck_list]: Build up the
 472         initializer_list object directly.
 473         * decl.c (build_init_list_var_init): Adjust.
 474
 475         * call.c (convert_like_real): Correct TREE_CONSTANT on CONSTRUCTOR.
 476         * decl.c (reshape_init_array_1): Likewise.
 477
 478 2011-03-29  Jason Merrill  <jason@redhat.com>
 479
 480         PR c++/48265
 481         * pt.c (value_dependent_expression_p) [VAR_DECL]: Make sure
 482         the variable is constant before looking at its initializer.
 483
 484         PR c++/48319
 485         * pt.c (value_dependent_expression_p): Handle TEMPLATE_ID_EXPR.
 486
 487         PR c++/48089
 488         * semantics.c (potential_constant_expression_1): Change error about
 489         use of *this in constructor into sorry.
 490
 491         PR c++/48296
 492         * decl.c (cp_finish_decl): Defer validation of constexpr member
 493         functions.
 494         * class.c (finalize_literal_type_property): Validate them here.
 495         * semantics.c (is_valid_constexpr_fn): Don't check completeness.
 496
 497         * semantics.c (is_valid_constexpr_fn): Specify input location.
 498
 499 2011-03-28  Jason Merrill  <jason@redhat.com>
 500
 501         PR c++/48313
 502         * pt.c (maybe_adjust_types_for_deduction): Handle T&& deduction
 503         from overloaded function.
 504
 505         Core 1232
 506         * call.c (build_array_conv): New.
 507         (implicit_conversion): Use it.
 508
 509         * call.c (reference_binding): Allow direct binding to an array
 510         rvalue.
 511
 512         Core 898
 513         * parser.c (cp_parser_compound_statement): Add function_body parm.
 514         Complain about non-body compound-stmt in constexpr fn.
 515         (cp_parser_primary_expression, cp_parser_statement): Adjust.
 516         (cp_parser_implicitly_scoped_statement): Adjust.
 517         (cp_parser_function_body, cp_parser_try_block): Adjust.
 518         (cp_parser_handler, cp_parser_objc_synchronized_statement): Adjust.
 519         (cp_parser_objc_try_catch_finally_statement): Adjust.
 520
 521         Core 898
 522         * semantics.c (constexpr_fn_retval): New.  Allow using-declaration
 523         and using-definition.
 524         (register_constexpr_fundef): Call it.
 525
 526         * except.c (build_noexcept_spec): Call cxx_constant_value after
 527         converting to bool.
 528
 529 2011-03-25  Kai Tietz  <ktietz@redhat.com>
 530
 531         * lex.c (interface_strcmp): Handle dos-paths.
 532         (handle_pragma_implementation): Use filename_cmp instead of
 533         strcmp.
 534         (in_main_input_context): Likewise.
 535
 536 2011-03-25  Jason Merrill  <jason@redhat.com>
 537
 538         Core 1135
 539         * method.c (defaulted_late_check): Check for exception spec mismatch.
 540         (defaultable_fn_check): Allow exception spec and virtual.
 541         * class.c (check_for_override): A virtual dtor is non-trivial.
 542
 543         PR c++/48289
 544         * pt.c (build_non_dependent_expr): Keep dereferences outside the
 545         NON_DEPENDENT_EXPR.
 546
 547 2011-03-25  Kai Tietz  <ktietz@redhat.com>
 548
 549         * decl.c (decls_match): Replace target hook
 550         call of comp_type_attributes by version in tree.c file.
 551         * search.c (check_final_overrider): Likewise.
 552         * typeck.c (structural_comptypes): Likewise.
 553
 554 2011-03-21  Kai Tietz  <ktietz@redhat.com>
 555
 556         PR target/12171
 557         * cxx-pretty-print.c (pp_cxx_ptr_operator):
 558         Display allowed attributes for function pointer types.
 559         * error.c (dump_type_prefix): Likewise.
 560
 561         * tree.c (cxx_attribute_table): Adjust table.
 562
 563 2011-03-18  Jason Merrill  <jason@redhat.com>
 564
 565         PR c++/48162
 566         * semantics.c (finish_call_expr): Allow TARGET_EXPR for now.
 567
 568         PR c++/48118
 569         * call.c (build_over_call): Don't skip ck_rvalue.
 570
 571 2011-03-17  Jason Merrill  <jason@redhat.com>
 572
 573         PR c++/47504
 574         * semantics.c (cxx_eval_constant_expression) [NOP_EXPR]: Don't let
 575         the conversion set TREE_OVERFLOW.
 576
 577         Core 1212
 578         * semantics.c (finish_decltype_type): Return T&& for xvalue.
 579         * typeck.c (unlowered_expr_type): Preserve cv-quals.
 580
 581         PR c++/48166
 582         * decl.c (revert_static_member_fn): Strip function-cv-quals.
 583
 584 2011-03-16  Jason Merrill  <jason@redhat.com>
 585
 586         PR c++/48089
 587         * semantics.c (potential_constant_expression_1): Don't allow *this
 588         in a constructor.
 589         (register_constexpr_fundef): Use potential_rvalue_constant_expression.
 590
 591         PR c++/47301
 592         * decl.c (compute_array_index_type): Don't bother trying to deal
 593         with literal classes in ABI v1.
 594
 595         PR c++/46336
 596         * decl.c (duplicate_decls): Return NULL_TREE for clashing
 597         C functions.
 598
 599         PR c++/47570
 600         * semantics.c (cxx_eval_constant_expression) [COMPOUND_EXPR]: Don't
 601         use the generic binary expression handling.
 602
 603 2011-03-16  Diego Novillo  <dnovillo@google.com>
 604
 605         * Make-lang.in (CXX_PARSER_H): New.
 606         (cp/parser.o): Add dependency on CXX_PARSER_H.
 607         Add dependency on tree-pretty-print.h
 608         (cp/cp-lang.o): Add dependency on CXX_PARSER_H.
 609         * cp-lang.c: Include parser.h.
 610         * parser.c: Include parser.h.
 611         (struct cp_token): Add bitfield purged_p.
 612         Update all users.
 613         Move to parser.h.
 614         (CPP_PURGED): Remove.  Update all users.
 615         (struct cp_lexer): Change field buffer to be a VEC of cp_token.
 616         Remove field buffer_length.
 617         Update all users.
 618         Move to parser.h.
 619         (struct tree_check): Move to parser.h.
 620         (cp_token_position): Likewise.
 621         (struct cp_token_cache): Likewise.
 622         (CPP_KEYWORD): Likewise.
 623         (CPP_TEMPLATE_ID): Likewise.
 624         (CPP_NESTED_NAME_SPECIFIER): Likewise.
 625         (N_CP_TTYPES): Likewise.
 626         (enum cp_parser_status_kind): Likewise.
 627         (struct cp_parser_context): Likewise.
 628         (struct cp_default_arg_entry_d): Likewise.
 629         (struct cp_unparsed_functions_entry_d): Likewise.
 630         (struct cp_parser): Likewise.
 631         (cp_lexer_dump_tokens): New.
 632         (cp_lexer_debug_tokens): New.
 633         (cp_lexer_finished_p): New.
 634         (cp_lexer_alloc): Factor out of cp_lexer_new_main.
 635         (cp_lexer_new_main): Re-write main lexing loop to push
 636         tokens into the new VEC buffer.
 637         (cp_lexer_print_token): Improve printing of CPP_NUMBER tokens.
 638         Do not abort if the token type is not recognized, just print
 639         its code.
 640         * parser.h: New file.
 641         * config-lang.in (gtfiles): Add cp/parser.h.
 642
 643 2011-03-16  Jason Merrill  <jason@redhat.com>
 644
 645         Core 1148
 646         * typeck.c (check_return_expr): Fix conditions for setting
 647         LOOKUP_PREFER_RVALUE.
 648
 649         * call.c (build_over_call): Remove require_complete_type_sfinae call.
 650
 651         PR c++/48132
 652         * decl.c (check_array_designated_initializer): Allow integer index.
 653         (reshape_init_array_1): Set index on the elements.
 654
 655 2011-03-16  Jason Merrill  <jason@redhat.com>
 656
 657         PR c++/48113
 658         * typeck.c (convert_for_initialization): Use
 659         perform_implicit_conversion_flags.
 660         * call.c (standard_conversion): If LOOKUP_PREFER_RVALUE, set
 661         rvaluedness_matches_p on ck_rvalue.
 662         (convert_like_real) [ck_rvalue]: And restore it here.
 663
 664         PR c++/48115
 665         * call.c (convert_arg_to_ellipsis): Handle incomplete type.
 666
 667 2011-03-16  Jason Merrill  <jason@redhat.com>
 668
 669         * parser.c (cp_parser_abort_tentative_parse): Make sure we haven't
 670         committed to this tentative parse.
 671
 672         PR c++/47999
 673         * semantics.c (finish_call_expr): Preserve reference semantics
 674         in templates.
 675
 676         * call.c (convert_default_arg): Use LOOKUP_IMPLICIT.
 677
 678 2011-03-16  Jakub Jelinek  <jakub@redhat.com>
 679
 680         * cp-objcp-common.c (cp_function_decl_explicit_p): Don't crash if
 681         DECL_LANG_SPECIFIC is NULL.
 682
 683 2011-03-15  Jason Merrill  <jason@redhat.com>
 684
 685         Core 1074
 686         * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Don't
 687         check value_dependent_expression_p on the operand.
 688
 689         * semantics.c (push_cx_call_context): Return bool.
 690         (cxx_eval_call_expression): Handle excess depth.
 691
 692         Core 1191
 693         * method.c (synthesized_method_walk): Cleanups don't affect the
 694         triviality of a constructor, but do affect deletion and exception
 695         specification.
 696
 697 2011-03-15  Rodrigo Rivas Costa  <rodrigorivascosta@gmail.com>
 698
 699         * decl2.c (cp_check_const_attributes): New.
 700         (cplus_decl_attributes): Call cp_check_const_attributes.
 701
 702 2011-03-15  Jason Merrill  <jason@redhat.com>
 703
 704         PR c++/34758
 705         * call.c (convert_default_arg): Use DECL_ORIGIN of fn.  Check for
 706         recursion first.
 707         (push_defarg_context, pop_defarg_context): New.
 708         * parser.c (cp_parser_late_parsing_default_args): Use them.
 709         * cp-tree.h: Declare them.
 710
 711 2011-03-11  Dodji Seketeli  <dodji@redhat.com>
 712
 713         * call.c (add_builtin_candidate)<case INDIRECT_REF>: The type of
 714         the argument of the indirection operator should not be dependent.
 715         Fix the comment.
 716
 717 2011-03-11  Jason Merrill  <jason@redhat.com>
 718
 719         PR c++/47125
 720         * pt.c (tsubst) [TYPENAME_TYPE]: Only give errors if tf_error.
 721
 722         PR c++/47144
 723         * parser.c (cp_parser_template_type_arg): Set
 724         type_definition_forbidden_message.
 725
 726         PR c++/47808
 727         * decl.c (compute_array_index_type): Discard folding
 728         if it didn't produce a constant.
 729
 730 2011-03-11  Jakub Jelinek  <jakub@redhat.com>
 731
 732         PR c++/48035
 733         * init.c (build_zero_init_1): Extracted from build_zero_init.
 734         Add FIELD_SIZE argument, if non-NULL and field bit_position
 735         as not smaller than that, don't add that field's initializer.
 736         Pass DECL_SIZE as last argument to build_zero_init_1
 737         for DECL_FIELD_IS_BASE fields.
 738         (build_zero_init): Use build_zero_init_1.
 739
 740 2011-03-10  Jason Merrill  <jason@redhat.com>
 741
 742         PR c++/48029
 743         * pt.c (iterative_hash_template_arg): Remove special case for
 744         ARRAY_TYPE.
 745
 746         PR c++/47198
 747         * parser.c (cp_parser_single_declaration): Just return if
 748         cp_parser_parse_and_diagnose_invalid_type_name complained.
 749
 750 2011-03-09  Jason Merrill  <jason@redhat.com>
 751
 752         PR c++/44629
 753         * pt.c (unify): An unresolved overload is a nondeduced context.
 754
 755 2011-03-09  Martin Jambor  <mjambor@suse.cz>
 756
 757         PR tree-optimization/47714
 758         * method.c (use_thunk): Clear addressable flag of thunk arguments.
 759
 760 2011-03-08  Dodji Seketeli  <dodji@redhat.com>
 761
 762         PR c++/47705
 763         * pt.c (convert_nontype_argument): Only call decay_conversion on
 764         arrays.
 765
 766 2011-03-08  Jason Merrill  <jason@redhat.com>
 767
 768         PR c++/47488
 769         * mangle.c (write_template_arg_literal) [STRING_CST]: Sorry.
 770
 771         PR c++/47705
 772         * pt.c (convert_nontype_argument): Don't crash on non-pointer
 773         argument to pointer parameter.
 774
 775         PR c++/45651
 776         * pt.c (instantiate_decl): Don't clear DECL_INTERFACE_KNOWN on
 777         !TREE_PUBLIC decls.
 778
 779 2011-03-08  Dodji Seketeli  <dodji@redhat.com>
 780
 781         PR c++/47957
 782         * name-lookup.c (binding_to_template_parms_of_scope_p): Only
 783         consider scopes of primary template definitions.  Adjust comments.
 784
 785 2011-03-07  Jason Merrill  <jason@redhat.com>
 786
 787         PR c++/48003
 788         * pt.c (convert_nontype_argument): Fix -fpermissive allowing
 789         integer overflow.
 790         * semantics.c (potential_constant_expression_1): Check TREE_OVERFLOW.
 791
 792         PR c++/48015
 793         * init.c (constant_value_1): Always require init to be TREE_CONSTANT.
 794
 795         PR c++/48008
 796         * mangle.c (write_type): Strip cv-quals from FUNCTION_TYPE here.
 797         (write_CV_qualifiers_for_type): Not here.
 798
 799 2011-03-06  Joseph Myers  <joseph@codesourcery.com>
 800
 801         * lang-specs.h: Match -save-temps* instead of -save-temps.
 802
 803 2011-03-05  Jason Merrill  <jason@redhat.com>
 804
 805         * mangle.c (write_expression): Change ABI v6 to v5.
 806         (write_type): Likewise.
 807
 808 2011-03-04  Jan Hubicka  <jh@suse.cz>
 809
 810         PR lto/47497
 811         * optimize.c (maybe_clone_body): Update call of cgraph_same_body_alias
 812         and cgraph_add_thunk.
 813         * method.c (make_alias_for_thunk, use_thunk): Likewise.
 814         * mangle.c (mangle_decl): Likewise.
 815
 816 2011-03-04  Jason Merrill  <jason@redhat.com>
 817
 818         PR c++/47971
 819         * pt.c (tsubst_copy_and_build) [PSEUDO_DTOR_EXPR]: Use tsubst for type.
 820         (tsubst_copy) [default]: Just return t if !ENABLE_CHECKING.
 821
 822         PR c++/46220
 823         * search.c (check_final_overrider): Allow pointer to same incomplete
 824         class type with different cv-quals.
 825
 826 2011-03-03  Paolo Carlini  <paolo.carlini@oracle.com>
 827
 828         PR c++/47974
 829         * pt.c (tsubst_template_args): Check argument t for error_mark_node.
 830
 831 2011-03-03  Jason Merrill  <jason@redhat.com>
 832
 833         PR c++/47950
 834         * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Retain TREE_CONSTANT.
 835
 836 2011-03-02  Jason Merrill  <jason@redhat.com>
 837
 838         PR c++/47950
 839         * parser.c (cp_parser_condition): Don't fold_non_dependent_expr here.
 840
 841         PR c++/47774
 842         * tree.c (build_vec_init_elt): Split out from...
 843         (build_vec_init_expr): ...here.
 844         (diagnose_non_constexpr_vec_init): New fn.
 845         * semantics.c (potential_constant_expression_1): Use it.
 846         * cp-tree.h: Declare it.
 847
 848 2011-03-01  Jason Merrill  <jason@redhat.com>
 849
 850         PR c++/46159
 851         * parser.c (cp_parser_primary_expression): Don't warn about a
 852         failed tentative parse.
 853
 854         PR c++/47200
 855         * semantics.c (cxx_bind_parameters_in_call): Don't call
 856         adjust_temp_type on non-constant args.
 857
 858         PR c++/47851
 859         * call.c (standard_conversion): Provide requested cv-quals on
 860         class rvalue conversion.
 861
 862         PR c++/46282
 863         * decl2.c (grokbitfield): Handle type-dependent width.
 864
 865 2011-02-28  Jason Merrill  <jason@redhat.com>
 866
 867         PR c++/47873
 868         * class.c (update_vtable_entry_for_fn): Check BINFO_LOST_PRIMARY_P
 869         after checking for a non-thunk.
 870
 871 2011-02-26  Jason Merrill  <jason@redhat.com>
 872
 873         PR c++/47904
 874         * tree.c (cp_tree_equal): Compare DECL_PARM_LEVEL.
 875         * pt.c (iterative_hash_template_arg): And hash it.
 876
 877         PR c++/47897
 878         * semantics.c (non_const_var_error): Split out from...
 879         (cxx_eval_constant_expression): ...here.
 880         (potential_constant_expression_1) [VAR_DECL]: Use it.
 881         Allow dependent variables.
 882
 883 2011-02-24  Jason Merrill  <jason@redhat.com>
 884
 885         * parser.c (cp_parser_constant_expression): Set
 886         non_integral_constant_expression correctly for C++0x too.
 887         (cp_parser_static_assert): Allow non-constant expression.
 888         (cp_parser_direct_declarator): Expect non_constant_p to be set
 889         properly for C++0x.
 890         * pt.c (value_dependent_expression_p): Handle TYPEID_EXPR.
 891         * semantics.c (maybe_constant_value): Check type_unknown_p too.
 892         (potential_rvalue_constant_expression): New.
 893         (require_potential_rvalue_constant_expression): New.
 894
 895 2011-02-23  Jason Merrill  <jason@redhat.com>
 896
 897         * cp-tree.h (DECL_PARM_LEVEL): New.
 898         (struct lang_decl_parm): Add level field.
 899         * name-lookup.c (function_parm_depth): New fn.
 900         * name-lookup.h: Declare it.
 901         * parser.c (cp_parser_parameter_declaration_list): Use it.
 902         * mangle.c (struct globals): Add parm_depth field.
 903         (write_bare_function_type): Adjust it.
 904         (write_expression): Include the level delta in PARM_DECL mangling
 905         for abi >= 6.
 906
 907         * semantics.c (finish_decltype_type): Remove shortcut for decltype
 908         of id-expression.
 909         * mangle.c (write_type) [DECLTYPE_TYPE]: Strip it here for abi < 6.
 910
 911 2011-02-23  Nathan Froyd  <froydnj@codesourcery.com>
 912
 913         PR c++/46868
 914         * parser.c (cp_parser_class_specifier): Require a closing brace
 915         to attempt error recovery.
 916
 917 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
 918
 919         PR c++/47833
 920         * pt.c (struct pending_template): Add chain_next GTY option.
 921         * decl.c (struct named_label_use_entry): Likewise.
 922
 923 2011-02-22  Paolo Carlini  <paolo.carlini@oracle.com>
 924
 925         PR c++/47242
 926         * semantics.c (build_lambda_object): Bail out if a field is
 927         error_mark_node.
 928
 929 2011-02-22  Dodji Seketeli  <dodji@redhat.com>
 930
 931         PR c++/47666
 932         * class.c (dfs_declare_virt_assop_and_dtor)
 933         (declare_virt_assop_and_dtor): New static functions.
 934         (add_implicitly_declared_members): Use
 935         declare_virt_assop_and_dtor.
 936
 937 2011-02-21  Jason Merrill  <jason@redhat.com>
 938
 939         PR c++/47207
 940         * decl2.c (decl_constant_var_p): A constexpr var needs an
 941         initializer to be constant.
 942         * semantics.c (cxx_eval_constant_expression): Complain about
 943         constexpr var used in its own initializer.
 944         * call.c (set_up_extended_ref_temp): Set
 945         DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P too.
 946
 947 2011-02-20  Jason Merrill  <jason@redhat.com>
 948
 949         PR c++/47199
 950         * semantics.c (cxx_eval_call_expression): Call
 951         cxx_eval_constant_expression in trivial shortcut.
 952
 953         PR c++/46831
 954         * call.c (convert_class_to_reference): Don't try to set up a
 955         second conv sequence for non-viable candidates.
 956
 957         PR c++/47703
 958         * error.c (location_of): Handle non-tagged types.
 959
 960         PR c++/46472
 961         * method.c (process_subob_fn): Instantiate constexpr templates.
 962         * optimize.c (maybe_clone_body): Propagate DECL_DECLARED_CONSTEXPR_P.
 963
 964 2011-02-20  Dodji Seketeli  <dodji@redhat.com>
 965
 966         PR c++/46394
 967         * pt.c (tsubst_pack_expansion): do not use
 968         cp_tree_equal/same_type_p to detect an expansion of a parameter
 969         pack.
 970
 971 2011-02-19  Jason Merrill  <jason@redhat.com>
 972
 973         PR c++/47503
 974         * semantics.c (cxx_eval_call_expression): Shortcut trivial copy.
 975
 976 2011-02-18  Paolo Carlini  <paolo.carlini@oracle.com>
 977
 978         PR c++/47795
 979         * semantics.c (finish_non_static_data_member): Early return if
 980         object is error_mark_node.
 981
 982 2011-02-18  Dodji Seketeli  <dodji@redhat.com>
 983
 984         PR c++/47208
 985         * pt.c (do_auto_deduction): Do not mention error_mark_node in
 986         diagnostics.
 987         * semantics.c (finish_id_expression): Do not pass erroneous decl
 988         to decl_constant_var_p.
 989
 990 2011-02-17  Jakub Jelinek  <jakub@redhat.com>
 991
 992         PR c++/47783
 993         * cvt.c (convert_from_reference): Call mark_exp_read.
 994
 995 2011-02-11  Dodji Seketeli  <dodji@redhat.com>
 996
 997         PR c++/47172
 998         * pt.c (finish_call_expr): Consider a call expression that has a
 999         dependent "this" pointer as being dependent.  Add comments.
1000         (dependent_type_p, type_dependent_expression_p): Update comments.
1001
1002 2011-02-16  Dodji Seketeli  <dodji@redhat.com>
1003
1004         PR c++/47326
1005         * pt.c (tsubst_copy)<case SIZEOF_EXPR>: Ensure that even pack
1006         expansion arguments are not evaluated.
1007
1008 2011-02-16  Jakub Jelinek  <jakub@redhat.com>
1009
1010         PR c++/47704
1011         * cp-tree.h (ENUM_FIXED_UNDERLYING_TYPE_P): Use TYPE_LANG_FLAG_5
1012         instead of TYPE_LANG_FLAG_3.
1013         * pt.c (lookup_template_class): Copy over
1014         ENUM_FIXED_UNDERLYING_TYPE_P.
1015
1016 2011-02-15  Jason Merrill  <jason@redhat.com>
1017
1018         PR c++/46807
1019         * method.c (synthesized_method_walk): Always exit early for
1020         trivial fn in C++98 mode.
1021
1022 2011-02-14  Jason Merrill  <jason@redhat.com>
1023
1024         PR c++/47482
1025         * parser.c (cp_parser_enumerator_definition): Call
1026         fold_non_dependent_expr.
1027
1028 2011-02-09  Jason Merrill  <jason@redhat.com>
1029
1030         * decl.c (cp_make_fname_decl): Set DECL_THIS_STATIC at toplevel.
1031         * semantics.c (finish_fname): Only return the name if we're in
1032         a function.
1033
1034         * decl.c (build_enumerator): Don't perform integral promotions on
1035         non-integral constants.
1036
1037         * cvt.c (convert_to_void): Handle null op1.
1038
1039         * class.c (type_has_constexpr_default_constructor): Make sure the
1040         caller stripped an enclosing array.
1041         * init.c (perform_member_init): Strip arrays before calling it.
1042
1043         PR c++/47511
1044         * semantics.c (potential_constant_expression_1): Handle TEMPLATE_DECL.
1045
1046 2011-02-03  Dodji Seketeli  <dodji@redhat.com>
1047
1048         PR c++/47398
1049         * tree.c (cp_tree_equal)<TEMPLATE_PARM_INDEX>: Take the number of
1050         template parameters in account.
1051
1052 2011-02-03  Nathan Froyd  <froydnj@codesourcery.com>
1053
1054         PR c++/46890
1055         * parser.c (cp_parser_class_specifier): Fix setting of
1056         want_semicolon.
1057
1058 2011-01-31  Jakub Jelinek  <jakub@redhat.com>
1059
1060         PR c++/47416
1061         * semantics.c (build_data_member_initialization): Handle
1062         STATEMENT_LIST always instead of just for CLEANUP_BODY.
1063
1064 2011-01-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1065
1066         * g++spec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
1067         LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
1068
1069 2011-01-29  Dodji Seketeli  <dodji@redhat.com>
1070
1071         PR c++/47311
1072         * cp-tree.h (fixup_template_parms): Declare.
1073         * pt.c (end_template_parm_list): Do not fixup template parms here.
1074         (fixup_template_parms): Remove static. Fix typo in the
1075         comments. Remove useless code statement.
1076         (fixup_template_parm): For a template template parameter, fixup
1077         its attributes before fixing up its type.
1078         * parser.c
1079         (cp_parser_template_declaration_after_export): After parsing
1080         template parameters fixup their types.
1081
1082 2011-01-26  Jakub Jelinek  <jakub@redhat.com>
1083
1084         PR c++/47476
1085         * semantics.c (potential_constant_expression_1): Handle
1086         TRUTH_XOR_EXPR.
1087
1088 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
1089
1090         PR c++/43601
1091         * semantics.c (expand_or_defer_fn_1): Handle it.
1092         * decl2.c (decl_needed_p): Likewise.
1093
1094 2011-01-21  Jason Merrill  <jason@redhat.com>
1095
1096         PR c++/47041
1097         * semantics.c (build_constexpr_constructor_member_initializers):
1098         Handle trivial copy.
1099
1100 2011-01-21  Jakub Jelinek  <jakub@redhat.com>
1101
1102         PR c++/47388
1103         * semantics.c (begin_for_stmt): If -fno-for-scope, don't
1104         assume init must be NULL if scope is NULL.
1105         (begin_range_for_stmt): Likewise.
1106
1107 2011-01-21  Jason Merrill  <jason@redhat.com>
1108
1109         PR c++/46552
1110         * semantics.c (cxx_eval_constant_expression): Handle OFFSET_REF.
1111
1112         PR c++/46977
1113         * semantics.c (potential_constant_expression_1): Split out from
1114         potential_constant_expression.  Add want_rval parm.  Handle
1115         template expression forms.  Don't enforce restriction on address
1116         of automatic variable here.  Add a couple of diagnostics that
1117         had been missing.
1118         (require_potential_constant_expression): New entry point.
1119         (build_data_member_initialization, register_constexpr_fundef): Adjust.
1120         (maybe_constant_value): Check potential_constant_expression.
1121         * pt.c (fold_non_dependent_expr_sfinae): Likewise.
1122         * tree.c (build_vec_init_expr): Adjust.
1123
1124 2011-01-19  Jakub Jelinek  <jakub@redhat.com>
1125
1126         PR c++/47303
1127         * decl2.c (finish_anon_union): Only call mangle_decl if TREE_STATIC
1128         or DECL_EXTERNAL.
1129
1130 2011-01-17  Jason Merrill  <jason@redhat.com>
1131
1132         PR c++/47067
1133         * semantics.c (base_field_constructor_elt): New fn.
1134         (cxx_eval_bare_aggregate): Use it.
1135         (build_data_member_initialization): Leave COMPONENT_REF for
1136         vfield inits.
1137
1138 2011-01-14  Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1139
1140         * parser.c (cp_parser_range_for): Remove the "unused variable" warning
1141         workaround.
1142
1143 2011-01-15  Giovanni Funchal  <gafunchal@gmail.com>
1144             Jonathan Wakely  <jwakely.gcc@gmail.com>
1145
1146         PR c++/33558
1147         * decl.c (grokdeclarator): Reject mutable reference members.
1148
1149 2011-01-14  Jason Merrill  <jason@redhat.com>
1150
1151         PR c++/47289
1152         * pt.c (coerce_template_parms): Fix error recovery.
1153
1154         PR c++/46903
1155         * typeck2.c (check_narrowing): Only check arithmetic types.
1156
1157         PR c++/46688
1158         * tree.c (build_vec_init_expr): Handle flexible array
1159         properly.
1160
1161 2011-01-13  Kai Tietz  <kai.tietz@onevision.com>
1162
1163         PR c++/47213
1164         * cp-tree.h (CLASSTYPE_VISIBILITY): Use
1165         TYPE_MAIN_DECL instead of TYPE_NAME.
1166         (CLASSTYPE_VISIBILITY_SPECIFIED): Likewise.
1167         * decl2.c (determine_visibility): Add check
1168         of CLASS_TYPE_P for underlying_type.
1169
1170 2011-01-12  Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
1171
1172         * cp-tree.h (begin_for_scope): New prototype.
1173         (begin_for_stmt): Update prototype.
1174         (begin_range_for_stmt): Update prototype.
1175         * init.c (build_vec_init): Update call to begin_for_stmt.
1176         * parser.c (cp_parser_for): New.
1177         (cp_parser_c_for): Add three new parameters.
1178         (cp_parser_range_for): Likewise. Most parsing code removed.
1179         (cp_parser_iteration_statement): Call cp_parser_for instead of
1180         cp_parser_c_for and cp_parser_range_for.
1181         (cp_parser_for_init_statement): Add new parameter and return type.
1182         (cp_parser_block_declaration): Update call to
1183         cp_parser_simple_declaration.
1184         (cp_parser_simple_declaration): Add new parameter.
1185         Update call to cp_parser_init_declarator.
1186         (cp_parser_init_declarator): Add new parameter.
1187         * pt.c (tsubst_expr): Update call to begin_for_stmt.
1188         * semantics.c (begin_for_scope): New.
1189         (begin_for_stmt): Add two new parameters.
1190         (begin_range_for_stmt): Likewise.
1191
1192 2011-01-12  Nicola Pero  <nicola.pero@meta-innovation.com>
1193
1194         * parser.c (cp_parser_objc_at_property_declaration): Improved
1195         error message.
1196
1197 2011-01-11  Dodji Seketeli  <dodji@redhat.com>
1198
1199         PR debug/46955
1200         * cp-lang.c (get_template_innermost_arguments_folded)
1201         (get_template_argument_pack_elems_folded)
1202         (template_arg_needs_folding, fold_cplus_constants): New static
1203         functions.
1204         (LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS): Set this hook to
1205         get_template_innermost_arguments_folded.
1206         (LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS): Set this hook to
1207         get_template_argument_pack_elems_folded.
1208
1209 2011-01-11  Jason Merrill  <jason@redhat.com>
1210
1211         PR c++/46658
1212         * init.c (build_new_1): Handle value-init in templates differently.
1213
1214         PR c++/45520
1215         * tree.c (maybe_dummy_object): Check current_class_ref against
1216         context, not current_class_type.
1217
1218 2011-01-08  Nicola Pero  <nicola.pero@meta-innovation.com>
1219
1220         PR objc/47078
1221         * parser.c (cp_parser_objc_typename): If the type is unknown, for
1222         error recovery purposes behave as if it was not specified so that
1223         the default type is used.
1224
1225 2011-01-07  Jakub Jelinek  <jakub@redhat.com>
1226
1227         PR c++/47022
1228         * pt.c (tsubst_copy_and_build): Use tsubst instead of tsubst_copy
1229         for the second build_x_va_arg argument.
1230
1231 2011-01-05  Tom Tromey  <tromey@redhat.com>
1232
1233         * typeck.c (cp_build_addr_expr_1): Update call to lvalue_error.
1234         (lvalue_or_else): Likewise.
1235
1236 2011-01-01  Kai Tietz  <kai.tietz@onevision.com>
1237
1238         PR target/38662
1239         * tree.c (cxx_type_hash_eq):
1240         Allow METHOD_TYPE, too.
1241
1242 \f
1243 Copyright (C) 2011 Free Software Foundation, Inc.
1244
1245 Copying and distribution of this file, with or without modification,
1246 are permitted in any medium without royalty provided the copyright
1247 notice and this notice are preserved.