gcc/cp/ChangeLog

   1 2011-03-30  Jason Merrill  <jason@redhat.com>
   2
   3         * call.c (convert_like_real): Correct TREE_CONSTANT on CONSTRUCTOR.
   4         * decl.c (reshape_init_array_1): Likewise.
   5
   6 2011-03-29  Jason Merrill  <jason@redhat.com>
   7
   8         PR c++/48265
   9         * pt.c (value_dependent_expression_p) [VAR_DECL]: Make sure
  10         the variable is constant before looking at its initializer.
  11
  12         PR c++/48319
  13         * pt.c (value_dependent_expression_p): Handle TEMPLATE_ID_EXPR.
  14
  15         PR c++/48089
  16         * semantics.c (potential_constant_expression_1): Change error about
  17         use of *this in constructor into sorry.
  18
  19         PR c++/48296
  20         * decl.c (cp_finish_decl): Defer validation of constexpr member
  21         functions.
  22         * class.c (finalize_literal_type_property): Validate them here.
  23         * semantics.c (is_valid_constexpr_fn): Don't check completeness.
  24
  25         * semantics.c (is_valid_constexpr_fn): Specify input location.
  26
  27 2011-03-28  Jason Merrill  <jason@redhat.com>
  28
  29         PR c++/48313
  30         * pt.c (maybe_adjust_types_for_deduction): Handle T&& deduction
  31         from overloaded function.
  32
  33         Core 1232
  34         * call.c (build_array_conv): New.
  35         (implicit_conversion): Use it.
  36
  37         * call.c (reference_binding): Allow direct binding to an array
  38         rvalue.
  39
  40         Core 898
  41         * parser.c (cp_parser_compound_statement): Add function_body parm.
  42         Complain about non-body compound-stmt in constexpr fn.
  43         (cp_parser_primary_expression, cp_parser_statement): Adjust.
  44         (cp_parser_implicitly_scoped_statement): Adjust.
  45         (cp_parser_function_body, cp_parser_try_block): Adjust.
  46         (cp_parser_handler, cp_parser_objc_synchronized_statement): Adjust.
  47         (cp_parser_objc_try_catch_finally_statement): Adjust.
  48
  49         Core 898
  50         * semantics.c (constexpr_fn_retval): New.  Allow using-declaration
  51         and using-definition.
  52         (register_constexpr_fundef): Call it.
  53
  54         * except.c (build_noexcept_spec): Call cxx_constant_value after
  55         converting to bool.
  56
  57 2011-03-25  Kai Tietz  <ktietz@redhat.com>
  58
  59         * lex.c (interface_strcmp): Handle dos-paths.
  60         (handle_pragma_implementation): Use filename_cmp instead of
  61         strcmp.
  62         (in_main_input_context): Likewise.
  63
  64 2011-03-25  Jason Merrill  <jason@redhat.com>
  65
  66         Core 1135
  67         * method.c (defaulted_late_check): Check for exception spec mismatch.
  68         (defaultable_fn_check): Allow exception spec and virtual.
  69         * class.c (check_for_override): A virtual dtor is non-trivial.
  70
  71         PR c++/48289
  72         * pt.c (build_non_dependent_expr): Keep dereferences outside the
  73         NON_DEPENDENT_EXPR.
  74
  75 2011-03-25  Kai Tietz  <ktietz@redhat.com>
  76
  77         * decl.c (decls_match): Replace target hook
  78         call of comp_type_attributes by version in tree.c file.
  79         * search.c (check_final_overrider): Likewise.
  80         * typeck.c (structural_comptypes): Likewise.
  81
  82 2011-03-21  Kai Tietz  <ktietz@redhat.com>
  83
  84         PR target/12171
  85         * cxx-pretty-print.c (pp_cxx_ptr_operator):
  86         Display allowed attributes for function pointer types.
  87         * error.c (dump_type_prefix): Likewise.
  88
  89         * tree.c (cxx_attribute_table): Adjust table.
  90
  91 2011-03-18  Jason Merrill  <jason@redhat.com>
  92
  93         PR c++/48162
  94         * semantics.c (finish_call_expr): Allow TARGET_EXPR for now.
  95
  96         PR c++/48118
  97         * call.c (build_over_call): Don't skip ck_rvalue.
  98
  99 2011-03-17  Jason Merrill  <jason@redhat.com>
 100
 101         PR c++/47504
 102         * semantics.c (cxx_eval_constant_expression) [NOP_EXPR]: Don't let
 103         the conversion set TREE_OVERFLOW.
 104
 105         Core 1212
 106         * semantics.c (finish_decltype_type): Return T&& for xvalue.
 107         * typeck.c (unlowered_expr_type): Preserve cv-quals.
 108
 109         PR c++/48166
 110         * decl.c (revert_static_member_fn): Strip function-cv-quals.
 111
 112 2011-03-16  Jason Merrill  <jason@redhat.com>
 113
 114         PR c++/48089
 115         * semantics.c (potential_constant_expression_1): Don't allow *this
 116         in a constructor.
 117         (register_constexpr_fundef): Use potential_rvalue_constant_expression.
 118
 119         PR c++/47301
 120         * decl.c (compute_array_index_type): Don't bother trying to deal
 121         with literal classes in ABI v1.
 122
 123         PR c++/46336
 124         * decl.c (duplicate_decls): Return NULL_TREE for clashing
 125         C functions.
 126
 127         PR c++/47570
 128         * semantics.c (cxx_eval_constant_expression) [COMPOUND_EXPR]: Don't
 129         use the generic binary expression handling.
 130
 131 2011-03-16  Diego Novillo  <dnovillo@google.com>
 132
 133         * Make-lang.in (CXX_PARSER_H): New.
 134         (cp/parser.o): Add dependency on CXX_PARSER_H.
 135         Add dependency on tree-pretty-print.h
 136         (cp/cp-lang.o): Add dependency on CXX_PARSER_H.
 137         * cp-lang.c: Include parser.h.
 138         * parser.c: Include parser.h.
 139         (struct cp_token): Add bitfield purged_p.
 140         Update all users.
 141         Move to parser.h.
 142         (CPP_PURGED): Remove.  Update all users.
 143         (struct cp_lexer): Change field buffer to be a VEC of cp_token.
 144         Remove field buffer_length.
 145         Update all users.
 146         Move to parser.h.
 147         (struct tree_check): Move to parser.h.
 148         (cp_token_position): Likewise.
 149         (struct cp_token_cache): Likewise.
 150         (CPP_KEYWORD): Likewise.
 151         (CPP_TEMPLATE_ID): Likewise.
 152         (CPP_NESTED_NAME_SPECIFIER): Likewise.
 153         (N_CP_TTYPES): Likewise.
 154         (enum cp_parser_status_kind): Likewise.
 155         (struct cp_parser_context): Likewise.
 156         (struct cp_default_arg_entry_d): Likewise.
 157         (struct cp_unparsed_functions_entry_d): Likewise.
 158         (struct cp_parser): Likewise.
 159         (cp_lexer_dump_tokens): New.
 160         (cp_lexer_debug_tokens): New.
 161         (cp_lexer_finished_p): New.
 162         (cp_lexer_alloc): Factor out of cp_lexer_new_main.
 163         (cp_lexer_new_main): Re-write main lexing loop to push
 164         tokens into the new VEC buffer.
 165         (cp_lexer_print_token): Improve printing of CPP_NUMBER tokens.
 166         Do not abort if the token type is not recognized, just print
 167         its code.
 168         * parser.h: New file.
 169         * config-lang.in (gtfiles): Add cp/parser.h.
 170
 171 2011-03-16  Jason Merrill  <jason@redhat.com>
 172
 173         Core 1148
 174         * typeck.c (check_return_expr): Fix conditions for setting
 175         LOOKUP_PREFER_RVALUE.
 176
 177         * call.c (build_over_call): Remove require_complete_type_sfinae call.
 178
 179         PR c++/48132
 180         * decl.c (check_array_designated_initializer): Allow integer index.
 181         (reshape_init_array_1): Set index on the elements.
 182
 183 2011-03-16  Jason Merrill  <jason@redhat.com>
 184
 185         PR c++/48113
 186         * typeck.c (convert_for_initialization): Use
 187         perform_implicit_conversion_flags.
 188         * call.c (standard_conversion): If LOOKUP_PREFER_RVALUE, set
 189         rvaluedness_matches_p on ck_rvalue.
 190         (convert_like_real) [ck_rvalue]: And restore it here.
 191
 192         PR c++/48115
 193         * call.c (convert_arg_to_ellipsis): Handle incomplete type.
 194
 195 2011-03-16  Jason Merrill  <jason@redhat.com>
 196
 197         * parser.c (cp_parser_abort_tentative_parse): Make sure we haven't
 198         committed to this tentative parse.
 199
 200         PR c++/47999
 201         * semantics.c (finish_call_expr): Preserve reference semantics
 202         in templates.
 203
 204         * call.c (convert_default_arg): Use LOOKUP_IMPLICIT.
 205
 206 2011-03-16  Jakub Jelinek  <jakub@redhat.com>
 207
 208         * cp-objcp-common.c (cp_function_decl_explicit_p): Don't crash if
 209         DECL_LANG_SPECIFIC is NULL.
 210
 211 2011-03-15  Jason Merrill  <jason@redhat.com>
 212
 213         Core 1074
 214         * pt.c (value_dependent_expression_p) [NOEXCEPT_EXPR]: Don't
 215         check value_dependent_expression_p on the operand.
 216
 217         * semantics.c (push_cx_call_context): Return bool.
 218         (cxx_eval_call_expression): Handle excess depth.
 219
 220         Core 1191
 221         * method.c (synthesized_method_walk): Cleanups don't affect the
 222         triviality of a constructor, but do affect deletion and exception
 223         specification.
 224
 225 2011-03-15  Rodrigo Rivas Costa  <rodrigorivascosta@gmail.com>
 226
 227         * decl2.c (cp_check_const_attributes): New.
 228         (cplus_decl_attributes): Call cp_check_const_attributes.
 229
 230 2011-03-15  Jason Merrill  <jason@redhat.com>
 231
 232         PR c++/34758
 233         * call.c (convert_default_arg): Use DECL_ORIGIN of fn.  Check for
 234         recursion first.
 235         (push_defarg_context, pop_defarg_context): New.
 236         * parser.c (cp_parser_late_parsing_default_args): Use them.
 237         * cp-tree.h: Declare them.
 238
 239 2011-03-11  Dodji Seketeli  <dodji@redhat.com>
 240
 241         * call.c (add_builtin_candidate)<case INDIRECT_REF>: The type of
 242         the argument of the indirection operator should not be dependent.
 243         Fix the comment.
 244
 245 2011-03-11  Jason Merrill  <jason@redhat.com>
 246
 247         PR c++/47125
 248         * pt.c (tsubst) [TYPENAME_TYPE]: Only give errors if tf_error.
 249
 250         PR c++/47144
 251         * parser.c (cp_parser_template_type_arg): Set
 252         type_definition_forbidden_message.
 253
 254         PR c++/47808
 255         * decl.c (compute_array_index_type): Discard folding
 256         if it didn't produce a constant.
 257
 258 2011-03-11  Jakub Jelinek  <jakub@redhat.com>
 259
 260         PR c++/48035
 261         * init.c (build_zero_init_1): Extracted from build_zero_init.
 262         Add FIELD_SIZE argument, if non-NULL and field bit_position
 263         as not smaller than that, don't add that field's initializer.
 264         Pass DECL_SIZE as last argument to build_zero_init_1
 265         for DECL_FIELD_IS_BASE fields.
 266         (build_zero_init): Use build_zero_init_1.
 267
 268 2011-03-10  Jason Merrill  <jason@redhat.com>
 269
 270         PR c++/48029
 271         * pt.c (iterative_hash_template_arg): Remove special case for
 272         ARRAY_TYPE.
 273
 274         PR c++/47198
 275         * parser.c (cp_parser_single_declaration): Just return if
 276         cp_parser_parse_and_diagnose_invalid_type_name complained.
 277
 278 2011-03-09  Jason Merrill  <jason@redhat.com>
 279
 280         PR c++/44629
 281         * pt.c (unify): An unresolved overload is a nondeduced context.
 282
 283 2011-03-09  Martin Jambor  <mjambor@suse.cz>
 284
 285         PR tree-optimization/47714
 286         * method.c (use_thunk): Clear addressable flag of thunk arguments.
 287
 288 2011-03-08  Dodji Seketeli  <dodji@redhat.com>
 289
 290         PR c++/47705
 291         * pt.c (convert_nontype_argument): Only call decay_conversion on
 292         arrays.
 293
 294 2011-03-08  Jason Merrill  <jason@redhat.com>
 295
 296         PR c++/47488
 297         * mangle.c (write_template_arg_literal) [STRING_CST]: Sorry.
 298
 299         PR c++/47705
 300         * pt.c (convert_nontype_argument): Don't crash on non-pointer
 301         argument to pointer parameter.
 302
 303         PR c++/45651
 304         * pt.c (instantiate_decl): Don't clear DECL_INTERFACE_KNOWN on
 305         !TREE_PUBLIC decls.
 306
 307 2011-03-08  Dodji Seketeli  <dodji@redhat.com>
 308
 309         PR c++/47957
 310         * name-lookup.c (binding_to_template_parms_of_scope_p): Only
 311         consider scopes of primary template definitions.  Adjust comments.
 312
 313 2011-03-07  Jason Merrill  <jason@redhat.com>
 314
 315         PR c++/48003
 316         * pt.c (convert_nontype_argument): Fix -fpermissive allowing
 317         integer overflow.
 318         * semantics.c (potential_constant_expression_1): Check TREE_OVERFLOW.
 319
 320         PR c++/48015
 321         * init.c (constant_value_1): Always require init to be TREE_CONSTANT.
 322
 323         PR c++/48008
 324         * mangle.c (write_type): Strip cv-quals from FUNCTION_TYPE here.
 325         (write_CV_qualifiers_for_type): Not here.
 326
 327 2011-03-06  Joseph Myers  <joseph@codesourcery.com>
 328
 329         * lang-specs.h: Match -save-temps* instead of -save-temps.
 330
 331 2011-03-05  Jason Merrill  <jason@redhat.com>
 332
 333         * mangle.c (write_expression): Change ABI v6 to v5.
 334         (write_type): Likewise.
 335
 336 2011-03-04  Jan Hubicka  <jh@suse.cz>
 337
 338         PR lto/47497
 339         * optimize.c (maybe_clone_body): Update call of cgraph_same_body_alias
 340         and cgraph_add_thunk.
 341         * method.c (make_alias_for_thunk, use_thunk): Likewise.
 342         * mangle.c (mangle_decl): Likewise.
 343
 344 2011-03-04  Jason Merrill  <jason@redhat.com>
 345
 346         PR c++/47971
 347         * pt.c (tsubst_copy_and_build) [PSEUDO_DTOR_EXPR]: Use tsubst for type.
 348         (tsubst_copy) [default]: Just return t if !ENABLE_CHECKING.
 349
 350         PR c++/46220
 351         * search.c (check_final_overrider): Allow pointer to same incomplete
 352         class type with different cv-quals.
 353
 354 2011-03-03  Paolo Carlini  <paolo.carlini@oracle.com>
 355
 356         PR c++/47974
 357         * pt.c (tsubst_template_args): Check argument t for error_mark_node.
 358
 359 2011-03-03  Jason Merrill  <jason@redhat.com>
 360
 361         PR c++/47950
 362         * pt.c (tsubst_copy_and_build) [TARGET_EXPR]: Retain TREE_CONSTANT.
 363
 364 2011-03-02  Jason Merrill  <jason@redhat.com>
 365
 366         PR c++/47950
 367         * parser.c (cp_parser_condition): Don't fold_non_dependent_expr here.
 368
 369         PR c++/47774
 370         * tree.c (build_vec_init_elt): Split out from...
 371         (build_vec_init_expr): ...here.
 372         (diagnose_non_constexpr_vec_init): New fn.
 373         * semantics.c (potential_constant_expression_1): Use it.
 374         * cp-tree.h: Declare it.
 375
 376 2011-03-01  Jason Merrill  <jason@redhat.com>
 377
 378         PR c++/46159
 379         * parser.c (cp_parser_primary_expression): Don't warn about a
 380         failed tentative parse.
 381
 382         PR c++/47200
 383         * semantics.c (cxx_bind_parameters_in_call): Don't call
 384         adjust_temp_type on non-constant args.
 385
 386         PR c++/47851
 387         * call.c (standard_conversion): Provide requested cv-quals on
 388         class rvalue conversion.
 389
 390         PR c++/46282
 391         * decl2.c (grokbitfield): Handle type-dependent width.
 392
 393 2011-02-28  Jason Merrill  <jason@redhat.com>
 394
 395         PR c++/47873
 396         * class.c (update_vtable_entry_for_fn): Check BINFO_LOST_PRIMARY_P
 397         after checking for a non-thunk.
 398
 399 2011-02-26  Jason Merrill  <jason@redhat.com>
 400
 401         PR c++/47904
 402         * tree.c (cp_tree_equal): Compare DECL_PARM_LEVEL.
 403         * pt.c (iterative_hash_template_arg): And hash it.
 404
 405         PR c++/47897
 406         * semantics.c (non_const_var_error): Split out from...
 407         (cxx_eval_constant_expression): ...here.
 408         (potential_constant_expression_1) [VAR_DECL]: Use it.
 409         Allow dependent variables.
 410
 411 2011-02-24  Jason Merrill  <jason@redhat.com>
 412
 413         * parser.c (cp_parser_constant_expression): Set
 414         non_integral_constant_expression correctly for C++0x too.
 415         (cp_parser_static_assert): Allow non-constant expression.
 416         (cp_parser_direct_declarator): Expect non_constant_p to be set
 417         properly for C++0x.
 418         * pt.c (value_dependent_expression_p): Handle TYPEID_EXPR.
 419         * semantics.c (maybe_constant_value): Check type_unknown_p too.
 420         (potential_rvalue_constant_expression): New.
 421         (require_potential_rvalue_constant_expression): New.
 422
 423 2011-02-23  Jason Merrill  <jason@redhat.com>
 424
 425         * cp-tree.h (DECL_PARM_LEVEL): New.
 426         (struct lang_decl_parm): Add level field.
 427         * name-lookup.c (function_parm_depth): New fn.
 428         * name-lookup.h: Declare it.
 429         * parser.c (cp_parser_parameter_declaration_list): Use it.
 430         * mangle.c (struct globals): Add parm_depth field.
 431         (write_bare_function_type): Adjust it.
 432         (write_expression): Include the level delta in PARM_DECL mangling
 433         for abi >= 6.
 434
 435         * semantics.c (finish_decltype_type): Remove shortcut for decltype
 436         of id-expression.
 437         * mangle.c (write_type) [DECLTYPE_TYPE]: Strip it here for abi < 6.
 438
 439 2011-02-23  Nathan Froyd  <froydnj@codesourcery.com>
 440
 441         PR c++/46868
 442         * parser.c (cp_parser_class_specifier): Require a closing brace
 443         to attempt error recovery.
 444
 445 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
 446
 447         PR c++/47833
 448         * pt.c (struct pending_template): Add chain_next GTY option.
 449         * decl.c (struct named_label_use_entry): Likewise.
 450
 451 2011-02-22  Paolo Carlini  <paolo.carlini@oracle.com>
 452
 453         PR c++/47242
 454         * semantics.c (build_lambda_object): Bail out if a field is
 455         error_mark_node.
 456
 457 2011-02-22  Dodji Seketeli  <dodji@redhat.com>
 458
 459         PR c++/47666
 460         * class.c (dfs_declare_virt_assop_and_dtor)
 461         (declare_virt_assop_and_dtor): New static functions.
 462         (add_implicitly_declared_members): Use
 463         declare_virt_assop_and_dtor.
 464
 465 2011-02-21  Jason Merrill  <jason@redhat.com>
 466
 467         PR c++/47207
 468         * decl2.c (decl_constant_var_p): A constexpr var needs an
 469         initializer to be constant.
 470         * semantics.c (cxx_eval_constant_expression): Complain about
 471         constexpr var used in its own initializer.
 472         * call.c (set_up_extended_ref_temp): Set
 473         DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P too.
 474
 475 2011-02-20  Jason Merrill  <jason@redhat.com>
 476
 477         PR c++/47199
 478         * semantics.c (cxx_eval_call_expression): Call
 479         cxx_eval_constant_expression in trivial shortcut.
 480
 481         PR c++/46831
 482         * call.c (convert_class_to_reference): Don't try to set up a
 483         second conv sequence for non-viable candidates.
 484
 485         PR c++/47703
 486         * error.c (location_of): Handle non-tagged types.
 487
 488         PR c++/46472
 489         * method.c (process_subob_fn): Instantiate constexpr templates.
 490         * optimize.c (maybe_clone_body): Propagate DECL_DECLARED_CONSTEXPR_P.
 491
 492 2011-02-20  Dodji Seketeli  <dodji@redhat.com>
 493
 494         PR c++/46394
 495         * pt.c (tsubst_pack_expansion): do not use
 496         cp_tree_equal/same_type_p to detect an expansion of a parameter
 497         pack.
 498
 499 2011-02-19  Jason Merrill  <jason@redhat.com>
 500
 501         PR c++/47503
 502         * semantics.c (cxx_eval_call_expression): Shortcut trivial copy.
 503
 504 2011-02-18  Paolo Carlini  <paolo.carlini@oracle.com>
 505
 506         PR c++/47795
 507         * semantics.c (finish_non_static_data_member): Early return if
 508         object is error_mark_node.
 509
 510 2011-02-18  Dodji Seketeli  <dodji@redhat.com>
 511
 512         PR c++/47208
 513         * pt.c (do_auto_deduction): Do not mention error_mark_node in
 514         diagnostics.
 515         * semantics.c (finish_id_expression): Do not pass erroneous decl
 516         to decl_constant_var_p.
 517
 518 2011-02-17  Jakub Jelinek  <jakub@redhat.com>
 519
 520         PR c++/47783
 521         * cvt.c (convert_from_reference): Call mark_exp_read.
 522
 523 2011-02-11  Dodji Seketeli  <dodji@redhat.com>
 524
 525         PR c++/47172
 526         * pt.c (finish_call_expr): Consider a call expression that has a
 527         dependent "this" pointer as being dependent.  Add comments.
 528         (dependent_type_p, type_dependent_expression_p): Update comments.
 529
 530 2011-02-16  Dodji Seketeli  <dodji@redhat.com>
 531
 532         PR c++/47326
 533         * pt.c (tsubst_copy)<case SIZEOF_EXPR>: Ensure that even pack
 534         expansion arguments are not evaluated.
 535
 536 2011-02-16  Jakub Jelinek  <jakub@redhat.com>
 537
 538         PR c++/47704
 539         * cp-tree.h (ENUM_FIXED_UNDERLYING_TYPE_P): Use TYPE_LANG_FLAG_5
 540         instead of TYPE_LANG_FLAG_3.
 541         * pt.c (lookup_template_class): Copy over
 542         ENUM_FIXED_UNDERLYING_TYPE_P.
 543
 544 2011-02-15  Jason Merrill  <jason@redhat.com>
 545
 546         PR c++/46807
 547         * method.c (synthesized_method_walk): Always exit early for
 548         trivial fn in C++98 mode.
 549
 550 2011-02-14  Jason Merrill  <jason@redhat.com>
 551
 552         PR c++/47482
 553         * parser.c (cp_parser_enumerator_definition): Call
 554         fold_non_dependent_expr.
 555
 556 2011-02-09  Jason Merrill  <jason@redhat.com>
 557
 558         * decl.c (cp_make_fname_decl): Set DECL_THIS_STATIC at toplevel.
 559         * semantics.c (finish_fname): Only return the name if we're in
 560         a function.
 561
 562         * decl.c (build_enumerator): Don't perform integral promotions on
 563         non-integral constants.
 564
 565         * cvt.c (convert_to_void): Handle null op1.
 566
 567         * class.c (type_has_constexpr_default_constructor): Make sure the
 568         caller stripped an enclosing array.
 569         * init.c (perform_member_init): Strip arrays before calling it.
 570
 571         PR c++/47511
 572         * semantics.c (potential_constant_expression_1): Handle TEMPLATE_DECL.
 573
 574 2011-02-03  Dodji Seketeli  <dodji@redhat.com>
 575
 576         PR c++/47398
 577         * tree.c (cp_tree_equal)<TEMPLATE_PARM_INDEX>: Take the number of
 578         template parameters in account.
 579
 580 2011-02-03  Nathan Froyd  <froydnj@codesourcery.com>
 581
 582         PR c++/46890
 583         * parser.c (cp_parser_class_specifier): Fix setting of
 584         want_semicolon.
 585
 586 2011-01-31  Jakub Jelinek  <jakub@redhat.com>
 587
 588         PR c++/47416
 589         * semantics.c (build_data_member_initialization): Handle
 590         STATEMENT_LIST always instead of just for CLEANUP_BODY.
 591
 592 2011-01-31  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 593
 594         * g++spec.c (lang_specific_driver) [HAVE_LD_STATIC_DYNAMIC] Use
 595         LD_STATIC_OPTION, LD_DYNAMIC_OPTION.
 596
 597 2011-01-29  Dodji Seketeli  <dodji@redhat.com>
 598
 599         PR c++/47311
 600         * cp-tree.h (fixup_template_parms): Declare.
 601         * pt.c (end_template_parm_list): Do not fixup template parms here.
 602         (fixup_template_parms): Remove static. Fix typo in the
 603         comments. Remove useless code statement.
 604         (fixup_template_parm): For a template template parameter, fixup
 605         its attributes before fixing up its type.
 606         * parser.c
 607         (cp_parser_template_declaration_after_export): After parsing
 608         template parameters fixup their types.
 609
 610 2011-01-26  Jakub Jelinek  <jakub@redhat.com>
 611
 612         PR c++/47476
 613         * semantics.c (potential_constant_expression_1): Handle
 614         TRUTH_XOR_EXPR.
 615
 616 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
 617
 618         PR c++/43601
 619         * semantics.c (expand_or_defer_fn_1): Handle it.
 620         * decl2.c (decl_needed_p): Likewise.
 621
 622 2011-01-21  Jason Merrill  <jason@redhat.com>
 623
 624         PR c++/47041
 625         * semantics.c (build_constexpr_constructor_member_initializers):
 626         Handle trivial copy.
 627
 628 2011-01-21  Jakub Jelinek  <jakub@redhat.com>
 629
 630         PR c++/47388
 631         * semantics.c (begin_for_stmt): If -fno-for-scope, don't
 632         assume init must be NULL if scope is NULL.
 633         (begin_range_for_stmt): Likewise.
 634
 635 2011-01-21  Jason Merrill  <jason@redhat.com>
 636
 637         PR c++/46552
 638         * semantics.c (cxx_eval_constant_expression): Handle OFFSET_REF.
 639
 640         PR c++/46977
 641         * semantics.c (potential_constant_expression_1): Split out from
 642         potential_constant_expression.  Add want_rval parm.  Handle
 643         template expression forms.  Don't enforce restriction on address
 644         of automatic variable here.  Add a couple of diagnostics that
 645         had been missing.
 646         (require_potential_constant_expression): New entry point.
 647         (build_data_member_initialization, register_constexpr_fundef): Adjust.
 648         (maybe_constant_value): Check potential_constant_expression.
 649         * pt.c (fold_non_dependent_expr_sfinae): Likewise.
 650         * tree.c (build_vec_init_expr): Adjust.
 651
 652 2011-01-19  Jakub Jelinek  <jakub@redhat.com>
 653
 654         PR c++/47303
 655         * decl2.c (finish_anon_union): Only call mangle_decl if TREE_STATIC
 656         or DECL_EXTERNAL.
 657
 658 2011-01-17  Jason Merrill  <jason@redhat.com>
 659
 660         PR c++/47067
 661         * semantics.c (base_field_constructor_elt): New fn.
 662         (cxx_eval_bare_aggregate): Use it.
 663         (build_data_member_initialization): Leave COMPONENT_REF for
 664         vfield inits.
 665
 666 2011-01-14  Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
 667
 668         * parser.c (cp_parser_range_for): Remove the "unused variable" warning
 669         workaround.
 670
 671 2011-01-15  Giovanni Funchal  <gafunchal@gmail.com>
 672             Jonathan Wakely  <jwakely.gcc@gmail.com>
 673
 674         PR c++/33558
 675         * decl.c (grokdeclarator): Reject mutable reference members.
 676
 677 2011-01-14  Jason Merrill  <jason@redhat.com>
 678
 679         PR c++/47289
 680         * pt.c (coerce_template_parms): Fix error recovery.
 681
 682         PR c++/46903
 683         * typeck2.c (check_narrowing): Only check arithmetic types.
 684
 685         PR c++/46688
 686         * tree.c (build_vec_init_expr): Handle flexible array
 687         properly.
 688
 689 2011-01-13  Kai Tietz  <kai.tietz@onevision.com>
 690
 691         PR c++/47213
 692         * cp-tree.h (CLASSTYPE_VISIBILITY): Use
 693         TYPE_MAIN_DECL instead of TYPE_NAME.
 694         (CLASSTYPE_VISIBILITY_SPECIFIED): Likewise.
 695         * decl2.c (determine_visibility): Add check
 696         of CLASS_TYPE_P for underlying_type.
 697
 698 2011-01-12  Rodrigo Rivas Costa <rodrigorivascosta@gmail.com>
 699
 700         * cp-tree.h (begin_for_scope): New prototype.
 701         (begin_for_stmt): Update prototype.
 702         (begin_range_for_stmt): Update prototype.
 703         * init.c (build_vec_init): Update call to begin_for_stmt.
 704         * parser.c (cp_parser_for): New.
 705         (cp_parser_c_for): Add three new parameters.
 706         (cp_parser_range_for): Likewise. Most parsing code removed.
 707         (cp_parser_iteration_statement): Call cp_parser_for instead of
 708         cp_parser_c_for and cp_parser_range_for.
 709         (cp_parser_for_init_statement): Add new parameter and return type.
 710         (cp_parser_block_declaration): Update call to
 711         cp_parser_simple_declaration.
 712         (cp_parser_simple_declaration): Add new parameter.
 713         Update call to cp_parser_init_declarator.
 714         (cp_parser_init_declarator): Add new parameter.
 715         * pt.c (tsubst_expr): Update call to begin_for_stmt.
 716         * semantics.c (begin_for_scope): New.
 717         (begin_for_stmt): Add two new parameters.
 718         (begin_range_for_stmt): Likewise.
 719
 720 2011-01-12  Nicola Pero  <nicola.pero@meta-innovation.com>
 721
 722         * parser.c (cp_parser_objc_at_property_declaration): Improved
 723         error message.
 724
 725 2011-01-11  Dodji Seketeli  <dodji@redhat.com>
 726
 727         PR debug/46955
 728         * cp-lang.c (get_template_innermost_arguments_folded)
 729         (get_template_argument_pack_elems_folded)
 730         (template_arg_needs_folding, fold_cplus_constants): New static
 731         functions.
 732         (LANG_HOOKS_GET_INNERMOST_GENERIC_ARGS): Set this hook to
 733         get_template_innermost_arguments_folded.
 734         (LANG_HOOKS_GET_ARGUMENT_PACK_ELEMS): Set this hook to
 735         get_template_argument_pack_elems_folded.
 736
 737 2011-01-11  Jason Merrill  <jason@redhat.com>
 738
 739         PR c++/46658
 740         * init.c (build_new_1): Handle value-init in templates differently.
 741
 742         PR c++/45520
 743         * tree.c (maybe_dummy_object): Check current_class_ref against
 744         context, not current_class_type.
 745
 746 2011-01-08  Nicola Pero  <nicola.pero@meta-innovation.com>
 747
 748         PR objc/47078
 749         * parser.c (cp_parser_objc_typename): If the type is unknown, for
 750         error recovery purposes behave as if it was not specified so that
 751         the default type is used.
 752
 753 2011-01-07  Jakub Jelinek  <jakub@redhat.com>
 754
 755         PR c++/47022
 756         * pt.c (tsubst_copy_and_build): Use tsubst instead of tsubst_copy
 757         for the second build_x_va_arg argument.
 758
 759 2011-01-05  Tom Tromey  <tromey@redhat.com>
 760
 761         * typeck.c (cp_build_addr_expr_1): Update call to lvalue_error.
 762         (lvalue_or_else): Likewise.
 763
 764 2011-01-01  Kai Tietz  <kai.tietz@onevision.com>
 765
 766         PR target/38662
 767         * tree.c (cxx_type_hash_eq):
 768         Allow METHOD_TYPE, too.
 769
 770 \f
 771 Copyright (C) 2011 Free Software Foundation, Inc.
 772
 773 Copying and distribution of this file, with or without modification,
 774 are permitted in any medium without royalty provided the copyright
 775 notice and this notice are preserved.