gcc/cp/ChangeLog

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