gcc/cp/ChangeLog

   1 2009-04-08  Jason Merrill  <jason@redhat.com>
   2
   3         PR c++/25185
   4         * error.c (dump_aggr_type): Chase template typedefs if
   5         -fno-pretty-templates.
   6
   7 2009-04-08  Dodji Seketeli  <dodji@redhat.com>
   8
   9         PR c++/39637
  10         * parser.c (cp_parser_enumerator_definition): Make sure the
  11         initializer of the enumerator doesn't contain any bare parameter pack.
  12
  13 2009-04-07  Jason Merrill  <jason@redhat.com>
  14
  15         PR c++/34691
  16         * name-lookup.c (merge_functions): Keep multiple extern "C" functions.
  17         * call.c (joust): Complain about mismatched default arguments
  18         in extern "C" functions.
  19         * class.c (resolve_address_of_overloaded_function): Handle multiple
  20         extern "C" functions.
  21         * pt.c (resolve_overloaded_unification): Likewise.
  22
  23 2009-04-07  Jason Merrill  <jason@redhat.com>
  24
  25         PR c++/25185
  26         * error.c (dump_function_decl): Don't pretty-print templates
  27         if -fno-pretty-templates.
  28         (count_non_default_template_args): Print all args if
  29         -fno-pretty-templates.
  30
  31 2009-04-06  Jason Merrill  <jason@redhat.com>
  32
  33         PR c++/35146
  34         * pt.c (fn_type_unification): For DEDUCE_EXACT check that
  35         the deduced template arguments give us the parameter types
  36         we're looking for.
  37
  38 2009-04-05  Giovanni Bajo <giovannibajo@libero.it>
  39             Jason Merrill  <jason@redhat.com>
  40
  41         PR c++/14912
  42         * error.c (count_non_default_template_args): New fn.
  43         (dump_template_parms): Call it.
  44         (dump_template_argument_list): Call it.  Add parms parm.
  45         (dump_template_argument): Adjust call to dump_template_argument_list.
  46         (dump_type, dump_decl): Likewise.
  47         (dump_template_bindings): Refactor logic.
  48
  49 2009-04-03  Jason Merrill  <jason@redhat.com>
  50
  51         PR c++/25185
  52         * error.c (dump_template_bindings): Look through typedefs in
  53         typename results.
  54         (dump_type) [TYPENAME_TYPE]: Print the typedef name if any.
  55         (find_typenames_r): Also collect typedefs.
  56         * pt.c (unify): Strip typedefs.
  57
  58         PR c++/39608
  59         * semantics.c (finish_id_expression): Don't assume a dependent
  60         member of the current instantiation isn't a valid integral
  61         constant expression.  Check dependent_scope_p.
  62         * pt.c (dependent_scope_p): Check TYPE_P.
  63         (tsubst_copy): If args is null, just return.
  64
  65 2009-04-02  Jason Merrill  <jason@redhat.com>
  66
  67         PR c++/25185
  68         * error.c (find_typenames, find_typenames_r): New fns.
  69         (dump_function_decl): Call find_typenames.
  70         (dump_template_bindings): Print typenames as well.
  71         * pt.c (tsubst): Non-static.
  72         * cp-tree.h: Declare it.
  73
  74 2009-04-02  Dodji Seketeli  <dodji@redhat.com>
  75
  76         PR c++/26693
  77         * decl2.c (grokfield): when a typedef appears in a
  78         class, create the typedef variant type node for it.
  79         (save_template_attributes): Creating typedef variant type node
  80          here is now useless.
  81         * decl.c (grokdeclarator): If the typedef'ed struct/class was
  82         anonymous, set the proper type name to all its type variants.
  83         (xref_basetypes) : Fixup the variant types after setting
  84         TYPE_BINFO on REF.
  85         * name-lookup.c (pushdecl_maybe_friend): Reuse the
  86         set_underlying_type function to install typedef variant types.
  87         * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
  88         macro.
  89         (append_type_to_template_for_access_check): New entry points.
  90         * semantics.c (check_accessibility_of_qualified_id):
  91         When a typedef that is a member of a class appears in a template,
  92         add it to the template. It will be ...
  93         * class.c (finish_struct_bits): Split type variant fixup into ...
  94         (fixup_type_variants): A new entry point.
  95         * pt.c (instantiate_class_template, instantiate_template ): ... access
  96         checked at template instantiation time.
  97         (resolve_type_name_type): The type name should be the name of the
  98         main type variant.
  99         (retrieve_specialization): Specializations of template typedefs aren't
 100         to looked up in DECL_TEMPLATE_INSTANTIATIONS (tmpl).
 101         (append_type_to_template_for_access_check): New entry point.
 102         (tsubst_decl): For typedefs, build the variant type from the correct
 103         original type.
 104         (get_class_bindings): Fix function comment.
 105         (perform_typedefs_access_check): New entry point.
 106
 107 2009-03-31  Jason Merrill  <jason@redhat.com>
 108
 109         PR c++/34691
 110         * name-lookup.c (pushdecl_maybe_friend): Diagnose mismatched
 111         extern "C" declarations.
 112
 113         C++ DR 613
 114         * semantics.c (finish_non_static_data_member): Allow such references
 115         without an associated object in sizeof/decltype/alignof.
 116
 117         * ptree.c (cxx_print_decl): Pretty-print full name of
 118         function/template.
 119         (cxx_print_type): Pretty-print full name of class.
 120
 121         * decl.c (grokdeclarator): Reject pointer to qualified function
 122         type.
 123
 124         PR c++/37806, core issue 547
 125         * typeck.c (cp_apply_type_quals_to_decl): Don't apply any quals
 126         to a typedef.
 127         * tree.c (cp_build_qualified_type_real): Don't apply restrict to a
 128         function type.
 129         * decl.h (enum decl_context): Add TEMPLATE_TYPE_ARG.
 130         * decl.c (groktypename): Add is_template_arg parameter.
 131         (grokdeclarator): Allow function cv-quals on a template type arg.
 132         * parser.c (cp_parser_new_type_id, cp_parser_type_id): Add
 133         is_template_arg argument in calls to groktypename.
 134         * cp-tree.h: Adjust prototype.
 135         * error.c (dump_type_prefix, dump_type_suffix): Fix plain
 136         FUNCTION_TYPE printing.
 137
 138         * mangle.c (write_expression): Mangle dependent name as
 139         source-name.
 140
 141         PR c++/38030, 38850, 39070
 142         * pt.c (type_dependent_expression_p_push): New fn.
 143         (tsubst_copy_and_build) [CALL_EXPR]: Only do arg-dep lookup when the
 144         substitution makes the call non-dependent.  Preserve koenig_p.
 145         * parser.c (cp_parser_postfix_expression): Only do arg-dep lookup
 146         for non-dependent calls.
 147         * semantics.c (finish_call_expr): Revert earlier changes.
 148         * cp-tree.h: Revert change to finish_call_expr prototype.
 149
 150 2009-03-29  Joseph Myers  <joseph@codesourcery.com>
 151
 152         PR preprocessor/34695
 153         * cp-tree.h (cp_cpp_error): Remove.
 154         * error.c (cp_cpp_error): Remove.
 155         * parser.c (cp_lexer_new_main): Set done_lexing instead of
 156         client_diagnostic and error callback.
 157
 158 2009-03-28  Paolo Bonzini  <bonzini@gnu.org>
 159
 160         * cp/cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
 161         * cp/cp-objcp-common.c (cxx_staticp): Remove.
 162         * cp/cp-tree.h (cxx_staticp): Remove.
 163
 164 2009-03-28  Jakub Jelinek  <jakub@redhat.com>
 165
 166         PR c++/39554
 167         * parser.c (cp_parser_postfix_expression): Don't call
 168         warning_if_disallowed_function_p.
 169
 170 2009-03-27  Jan Hubicka  <jh@suse.cz>
 171
 172         * except.c (choose_personality_routine): Set terminate_node to abort
 173         for java exceptions.
 174
 175 2009-03-27  Dodji Seketeli  <dodji@redhat.com>
 176             Jakub Jelinek  <jakub@redhat.com>
 177
 178         PR debug/37959
 179         * cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
 180         (cp_function_decl_explicit_p): New prototype.
 181         * cp-objcp-common.c (cp_function_decl_explicit_p): New function.
 182
 183 2009-03-27  Andrew Pinski  <andrew_pinski@playstation.sony.com>
 184
 185         PR c++/38638
 186         * parser.c (cp_parser_elaborated_type_specifier): If we have a
 187         typename tag and don't have either a TYPE_DECL or a
 188         TEMPLATE_ID_EXPR, set the type to NULL.
 189
 190 2009-03-27  Simon Martin  <simartin@users.sourceforge.net>
 191
 192         PR c++/37647
 193         * decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
 194         scope.
 195
 196 2009-03-27  Simon Martin  <simartin@users.sourceforge.net>
 197
 198         PR c++/29727
 199         * decl.c (check_array_designated_initializer): Handle error_mark_node.
 200
 201 2009-03-27  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>
 202
 203         PR c++/35652
 204         * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
 205
 206 2009-03-26  Andrew Haley  <aph@redhat.com>
 207
 208         PR C++/39380
 209         * decl2.c (possibly_inlined_p): If java exceptions are in use
 210         don't inline a decl unless it is explicitly marked inline.
 211         * lex.c: (pragma_java_exceptions): New variable.
 212         (handle_pragma_java_exceptions): Set pragma_java_exceptions.
 213         * cp-tree.h (pragma_java_exceptions): Declare new variable.
 214
 215 2009-03-24  Jason Merrill  <jason@redhat.com>
 216
 217         PR c++/28274
 218         * name-lookup.c (pushdecl_maybe_friend): Check default args later.
 219
 220 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
 221
 222         PR c/39495
 223         * semantics.c (handle_omp_for_class_iterator): Swap cond operands and
 224         code if iter is the second operand.
 225         * parser.c (cp_parser_binary_expression): Add no_toplevel_fold_p
 226         argument.  If it is set, don't build the toplevel expression with
 227         build_x_binary_op, but build2.
 228         (cp_parser_assignment_expression,  cp_parser_omp_for_incr): Adjust
 229         callers.
 230         (cp_parser_omp_for_cond): Don't assume the first operand of the
 231         comparison must be decl.
 232
 233 2009-03-23  Jason Merrill  <jason@redhat.com>
 234
 235         PR c++/37729
 236         * pt.c (make_fnparm_pack): Split out from...
 237         (instantiate_decl): ...here.
 238         (tsubst_pack_expansion): Handle being called in a late-specified
 239         return type.
 240
 241         PR c++/39526
 242         * name-lookup.c (pushdecl_maybe_friend): Don't warn about shadowing
 243         a parm with a parm.
 244
 245 2009-03-20  Jason Merrill  <jason@redhat.com>
 246
 247         PR c++/28879
 248         * parser.c (cp_parser_direct_declarator): In a template, wrap
 249         non-constant expression in NOP_EXPR with TREE_SIDE_EFFECTS set.
 250         * pt.c (tsubst): Preserve it in a partial instantiation.
 251         (dependent_type_p_r): Don't check value_dependent_expression_p.
 252         * decl.c (compute_array_index_type): Don't check
 253         value_dependent_expression_p if TREE_SIDE_EFFECTS.
 254
 255         C++ core issue 703
 256         * typeck2.c (check_narrowing): Don't complain about loss of
 257         precision when converting a floating-point constant.
 258
 259 2009-03-19  Jakub Jelinek  <jakub@redhat.com>
 260
 261         PR c/39495
 262         * parser.c (cp_parser_omp_for_cond): Don't check lhs if decl is NULL.
 263         (cp_parser_omp_for_loop): Always use cp_parser_omp_for_cond.
 264
 265 2009-03-18  Jakub Jelinek  <jakub@redhat.com>
 266
 267         * parser.c (struct cp_token): Reorder fields for 64-bit hosts.
 268         (eof_token): Adjust.
 269
 270 2009-03-18  H.J. Lu  <hongjiu.lu@intel.com>
 271
 272         PR c++/39425
 273         * parser.c (cp_parser_explicit_specialization): Don't skip the
 274         rest of the specialization when begin_specialization returns
 275         false.
 276
 277 2009-03-17  Jason Merrill  <jason@redhat.com>
 278
 279         * decl.c (grokfndecl): Set DECL_CONTEXT on parms.
 280         (duplicate_decls): Adjust DECL_CONTEXT of newdecl's parms.
 281         * pt.c (check_explicit_specialization): Likewise.
 282         (tsubst_copy) [PARM_DECL]: Return a dummy parm if we don't have a
 283         local specialization.
 284         * tree.c (cp_tree_equal) [PARM_DECL]: Check type and index, not name.
 285         * decl2.c (parm_index): New fn.
 286         * semantics.c (finish_decltype_type): Don't use describable_type.
 287         * mangle.c (write_expression): Likewise.  Mangle ALIGNOF_EXPR.
 288         Give a sorry for unsupported codes rather than crash.  Mangle
 289         conversions with other than 1 operand.  New mangling for PARM_DECL.
 290         * operators.def (ALIGNOF_EXPR): Mangle as "az".
 291
 292 2009-03-17  Jing Yu  <jingyu@google.com>
 293
 294         PR middle-end/39378
 295         * method.c (use_thunk): Change is_thunk from crtl to cfun.
 296
 297 2009-03-17  Paolo Carlini  <paolo.carlini@oracle.com>
 298
 299         PR c++/39475
 300         * semantics.c (check_trait_type): New.
 301         (finish_trait_expr): Use it.
 302
 303 2009-03-17  Jakub Jelinek  <jakub@redhat.com>
 304
 305         * name-lookup.c (cp_emit_debug_info_for_using): Emit USING_STMTs
 306         instead of calling imported_module_or_decl debug hook if
 307         building_stmt_tree ().
 308         * cp-gimplify.c (cp_gimplify_expr): Don't assert the first operand
 309         is a NAMESPACE_DECL.
 310
 311         PR debug/37890
 312         * name-lookup.c (do_namespace_alias): Don't call global_decl debug
 313         hook at function scope.
 314
 315         PR debug/39471
 316         * cp-gimplify.c (cp_gimplify_expr): Don't set DECL_NAME
 317         on IMPORTED_DECL.
 318
 319 2009-03-09  Jakub Jelinek  <jakub@redhat.com>
 320
 321         PR c++/39371
 322         * semantics.c (finish_switch_cond): Don't call get_unwidened.
 323         * decl.c (finish_case_label): Pass SWITCH_STMT_TYPE as 3rd argument
 324         instead of TREE_TYPE (cond).
 325
 326 2009-03-08  H.J. Lu  <hongjiu.lu@intel.com>
 327
 328         PR c++/39060
 329         * parser.c (cp_parser_late_parsing_default_args): Continue
 330         the loop when cp_parser_assignment_expression returns
 331         error_mark_node.
 332
 333 2009-03-07  Jason Merrill  <jason@redhat.com>
 334
 335         PR c++/39367
 336         * init.c (build_new_1): Don't use a VLA type.
 337         (build_vec_init): Handle getting a pointer for BASE.
 338
 339 2009-03-06  H.J. Lu  <hongjiu.lu@intel.com>
 340
 341         PR c++/37520
 342         * cp-tree.h: Check NO_DOT_IN_LABEL before NO_DOLLAR_IN_LABEL
 343         when mangling symbols.
 344
 345 2009-03-06  Paolo Carlini  <paolo.carlini@oracle.com>
 346
 347         PR c++/33492
 348         * error.c (dump_expr): Don't try to print THROW_EXPRs in full.
 349
 350 2009-03-06  Alexandre Oliva  <aoliva@redhat.com>
 351
 352         * decl.c (record_builtin_java_type): Use canonicalized integer
 353         types.
 354
 355 2009-03-04  Jason Merrill  <jason@redhat.com>
 356
 357         PR c++/38908
 358         * class.c (is_really_empty_class): New fn.
 359         * cp-tree.h: Declare it.
 360         * cp-objcp-common.c (cp_expr_size): Use it.
 361
 362         PR c++/13549
 363         * semantics.c (perform_koenig_lookup): Handle TEMPLATE_ID_EXPR.
 364         * parser.c (cp_parser_postfix_expression): Call it for
 365         TEMPLATE_ID_EXPR.
 366         * tree.c (is_overloaded_fn): Look through TEMPLATE_ID_EXPR.
 367         (get_first_fn): Likewise.
 368
 369         PR c++/9634
 370         PR c++/29469
 371         PR c++/29607
 372         Implement DR 224.
 373         * decl.c (make_typename_type): Do look inside currently open classes.
 374         * parser.c (cp_parser_lookup_name): Likewise.
 375         (cp_parser_template_name): Likewise.
 376         * pt.c (dependent_scope_p): New function.
 377         * cp-tree.h: Declare it.
 378         * class.c (currently_open_class): Return fast if T isn't a class.
 379
 380 2009-02-26  H.J. Lu  <hongjiu.lu@intel.com>
 381
 382         PR c++/37789
 383         * parser.c (cp_parser_mem_initializer): Return error_mark_node
 384         if cp_parser_mem_initializer_id returns error_mark_node.
 385
 386 2009-02-24  Richard Guenther  <rguenther@suse.de>
 387
 388         PR c++/39242
 389         * pt.c (instantiate_decl): Do not instantiate extern, non-inline
 390         declared functions.
 391
 392 2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>
 393
 394         PR c++/36411
 395         * pt.c (coerce_template_template_parms): Return 0 if parameter
 396         is error_mark_node.
 397
 398 2009-02-23  Jason Merrill  <jason@redhat.com>
 399
 400         * pt.c (unify): Call maybe_adjust_types_for_deduction when
 401         deducing from an initializer list.
 402
 403 2009-02-20  Jason Merrill  <jason@redhat.com>
 404
 405         PR c++/39225
 406         * decl.c (grokdeclarator): Handle ~identifier.
 407
 408 2009-02-19  Jakub Jelinek  <jakub@redhat.com>
 409
 410         PR target/39175
 411         * decl2.c (determine_visibility): If visibility changed and
 412         DECL_RTL has been already set, call make_decl_rtl to update symbol
 413         flags.
 414
 415 2009-02-19  H.J. Lu  <hongjiu.lu@intel.com>
 416
 417         PR c++/39188
 418         * cp-tree.h (maybe_commonize_var): New.
 419
 420         * decl.c (maybe_commonize_var): Make it extern.
 421
 422         * decl2.c (finish_anon_union): Call maybe_commonize_var.
 423
 424 2009-02-18  H.J. Lu  <hongjiu.lu@intel.com>
 425
 426         PR c++/39219
 427         * parser.c (cp_parser_enum_specifier): Apply all attributes.
 428
 429 2009-02-18  Jason Merrill  <jason@redhat.com>
 430
 431         * cfns.h: Tweak pathname for cfns.gperf.
 432
 433 2009-02-13  Jason Merrill  <jason@redhat.com>
 434
 435         PR c++/39070
 436         * semantics.c (finish_call_expr): Change koenig_p parm to int.
 437         If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
 438         * cp-tree.h: Adjust prototype.
 439         * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
 440
 441 2009-02-12  Jason Merrill  <jason@redhat.com>
 442
 443         PR c++/38950
 444         * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
 445
 446 2009-02-11  Jason Merrill  <jason@redhat.com>
 447
 448         PR c++/39153
 449         * decl2.c (cp_write_global_declarations):
 450         Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
 451
 452         PR c++/30111
 453         * init.c (build_value_init_noctor): Split out from...
 454         (build_value_init): ...here.
 455         (expand_aggr_init_1): Handle value-initialization.
 456         * cp-tree.h: Add declaration.
 457         * class.c (type_has_user_provided_constructor):
 458         Handle non-class arguments.
 459
 460 2009-02-10  Jason Merrill  <jason@redhat.com>
 461
 462         PR c++/38649
 463         * class.c (defaultable_fn_p): Handle ... properly.
 464
 465         PR c++/36744
 466         * tree.c (lvalue_p_1): Condition rvalue ref handling on
 467         treat_class_rvalues_as_lvalues, too.
 468
 469 2009-02-10  Paolo Carlini  <paolo.carlini@oracle.com>
 470
 471         PR c++/34397
 472         * typeck.c (build_x_array_ref): New.
 473         * cp-tree.h: Declare it.
 474         * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
 475
 476 2009-02-09  Jason Merrill  <jason@redhat.com>
 477
 478         PR c++/39109
 479         * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
 480         * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
 481         * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
 482         * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
 483         for build_value_init TARGET_EXPR.
 484         * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
 485
 486 2009-02-06  Paolo Carlini  <paolo.carlini@oracle.com>
 487
 488         PR c++/35147
 489         PR c++/37737
 490         * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
 491
 492 2009-02-04  Jakub Jelinek  <jakub@redhat.com>
 493
 494         PR c++/39095
 495         * operators.def: Use COMPONENT_REF code for ->/pt operator again,
 496         remove ./dt operator.
 497         * mangle.c (write_expression): Handle COMPONENT_REF after handling
 498         ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
 499         write_string ("dt") instead of using operators.def.
 500
 501 2009-02-03  Jason Merrill  <jason@redhat.com>
 502
 503         * typeck.c (cp_build_unary_op): Only complain about taking address
 504         of main if pedantic.
 505
 506 2009-02-03  Jakub Jelinek  <jakub@redhat.com>
 507
 508         PR inline-asm/39059
 509         * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
 510
 511         PR c++/39056
 512         * typeck2.c (digest_init_r): Don't call process_init_constructor
 513         for COMPLEX_TYPE.
 514
 515 2009-02-03  Paolo Bonzini  <bonzini@gnu.org>
 516
 517         PR c++/36897
 518         * pt.c (convert_nontype_argument_function): Expect expr to be an
 519         ADDR_EXPR.
 520
 521         PR c++/37314
 522         * typeck.c (merge_types): Call resolve_typename_type if only
 523         one type is a typename.
 524
 525 2009-02-02  Jason Merrill  <jason@redhat.com>
 526
 527         PR c++/39054
 528         * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
 529         in BIT_NOT_EXPR.
 530
 531 2009-02-01  Paolo Carlini  <paolo.carlini@oracle.com>
 532
 533         PR c++/39053
 534         * parser.c (cp_parser_pure_specifier): If there are no tokens left
 535         do not call cp_lexer_consume_token.
 536
 537 2009-01-30  Jakub Jelinek  <jakub@redhat.com>
 538
 539         PR c++/39028
 540         * parser.c (cp_parser_already_scoped_statement): Handle __label__
 541         declarations.
 542
 543 2009-01-30  Paolo Carlini  <paolo.carlini@oracle.com>
 544
 545         PR c++/33465
 546         * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
 547
 548 2009-01-30  Paolo Carlini  <paolo.carlini@oracle.com>
 549
 550         PR c++/38655
 551         * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
 552
 553 2009-01-29  Paolo Carlini  <paolo.carlini@oracle.com>
 554
 555         * typeck.c (invalid_nonstatic_memfn_p): Use
 556         DECL_NONSTATIC_MEMBER_FUNCTION_P.
 557
 558 2009-01-27  Paolo Carlini  <paolo.carlini@oracle.com>
 559
 560         PR c++/37554
 561         * call.c (build_over_call): If convert_for_arg_passing returns
 562         error_mark_node unconditionally return it.
 563
 564 2009-01-22  Adam Nemet  <anemet@caviumnetworks.com>
 565
 566         * class.c (check_field_decls): Also inherit packed for bitfields
 567         regardless of their type.
 568
 569 2009-01-22  Dodji Seketeli  <dodji@redhat.com>
 570
 571         PR c++/38930
 572         * decl2.c (grokfield): Reverting changes of PR c++/26693
 573         (save_template_attributes): Likewise.
 574         * decl.c (grokdeclarator): Likewise.
 575         * name-lookup.c (pushdecl_maybe_friend): Likewise.
 576         * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
 577         (append_type_to_template_for_access_check): Likewise.
 578         * semantics.c (check_accessibility_of_qualified_id): Likewise.
 579         * pt.c (instantiate_class_template, instantiate_template ): Likewise.
 580         (tsubst): Likewise.
 581         (resolve_type_name_type): Likewise.
 582         (append_type_to_template_for_access_check): Likewise.
 583
 584 2009-01-21  Dodji Seketeli  <dodji@redhat.com>
 585
 586         PR c++/26693
 587         * decl2.c (grokfield): when a typedef appears in a
 588         class, create the typedef variant type node for it.
 589         (save_template_attributes): Creating typedef variant type node
 590          here is now useless.
 591         * decl.c (grokdeclarator): If the typedef'ed struct/class was
 592         anonymous, set the proper type name to all its type variants.
 593         * name-lookup.c (pushdecl_maybe_friend): Reuse the
 594         set_underlying_type function to install typedef variant types.
 595         * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
 596         macro.
 597         (append_type_to_template_for_access_check): New entry points.
 598         * semantics.c (check_accessibility_of_qualified_id):
 599         When a typedef that is a member of a class appears in a template,
 600         add it to the template. It will be ...
 601         * pt.c (instantiate_class_template, instantiate_template ): ... access
 602         checked at template instantiation time.
 603         (tsubst): Handle the case of being called with NULL args.
 604         (resolve_type_name_type): The type name should be the name of the
 605         main type variant.
 606         (append_type_to_template_for_access_check): New entry point.
 607
 608 2009-01-19  Jason Merrill  <jason@redhat.com>
 609
 610         PR c++/23287
 611         * parser.c (cp_parser_unqualified_id): In a template,
 612         accept ~identifier.
 613         * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
 614
 615 2009-01-16  Jason Merrill  <jason@redhat.com>
 616
 617         PR c++/38877
 618         * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
 619         * init.c (build_new): Don't call describable_type unless we
 620         have an auto.
 621
 622         PR c++/29470
 623         * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
 624
 625         PR c++/38579
 626         * search.c (protected_accessible_p): N doesn't vary.
 627
 628 2009-01-15  Jason Merrill  <jason@redhat.com>
 629
 630         PR c++/38850
 631         * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
 632         accept hidden friends.
 633
 634 2009-01-15  Andrew Pinski  <andrew_pinski@playstation.sony.com>
 635
 636         PR C++/29388
 637         * decl.c (grokdeclarator): Check for a non namespace/class context.
 638
 639 2009-01-15  Jason Merrill  <jason@redhat.com>
 640
 641         PR c++/36334
 642         PR c++/37646
 643         * tree.c (lvalue_p_1): Handle BASELINK.  A COMPONENT_REF to
 644         a function isn't necessarily an lvalue. Take tree, not const_tree.
 645         (lvalue_p, real_lvalue_p): Take tree, not const_tree.
 646         * typeck.c (lvalue_or_else): Likewise.
 647         * cp-tree.h: Adjust prototypes.
 648
 649 2009-01-15  Steve Ellcey  <sje@cup.hp.com>
 650
 651         PR c++/38357
 652         * pt.c (tsubst): Check for NULL args.
 653
 654 2009-01-15  Dodji Seketeli  <dodji@redhat.com>
 655
 656         PR c++/38636
 657         * name-lookup.c (pushtag): Don't create members to types that are not
 658         being created.
 659
 660 2009-01-14  Nick Clifton  <nickc@redhat.com>
 661
 662         PR c++/37862
 663         * parser.c: Pass cp_id_kind computed in
 664         cp_parser_postfix_dot_deref_expression to
 665         cp_parser_primary_expression.
 666
 667 2009-01-13  Jakub Jelinek  <jakub@redhat.com>
 668
 669         PR c++/38795
 670         * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
 671         STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
 672         as CAST_EXPR.
 673
 674 2009-01-12  Jason Merrill  <jason@redhat.com>
 675             Steve Ellcey  <sje@cup.hp.com>
 676
 677         PR c++/35109
 678         * name-lookup.c (lookup_name_real): Keep looking past a hidden
 679         binding.
 680
 681 2009-01-12  Dodji Seketeli  <dodji@redhat.com>
 682
 683         PR c++/36019
 684         * pt.c (parameter_of_template_p): New function.
 685         * cp-tree.h: Declare it.
 686         * name-lookup.c (binding_to_template_parms_of_scope_p): New
 687         function.
 688         (outer_binding): Take template parameters in account when looking for
 689         a name binding.
 690
 691 2009-01-12  Jason Merrill  <jason@redhat.com>
 692
 693         PR c++/31488
 694         * tree.c (pod_type_p): Return 1 for structs created by the back end.
 695
 696 2009-01-12  Jakub Jelinek  <jakub@redhat.com>
 697
 698         PR c/32041
 699         * parser.c (cp_parser_builtin_offsetof): Allow `->' in
 700         offsetof member-designator, handle it as `[0].'.
 701
 702         PR c++/38794
 703         * decl.c (start_function): If grokdeclarator hasn't returned
 704         FUNCTION_DECL nor error_mark_node, issue diagnostics.
 705
 706 2009-01-11  Jakub Jelinek  <jakub@redhat.com>
 707
 708         PR c++/36254
 709         * cp-gimplify.c (genericize_if_stmt): Renamed from ...
 710         (gimplify_if_stmt): ... this.
 711         (cp_gimplify_expr): Don't handle IF_STMT here.
 712         (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
 713
 714 2009-01-10  Andrew Pinski  <pinskia@gmail.com>
 715
 716         PR c++/38648
 717         * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
 718
 719         PR c++/36695
 720         * typeck2.c (build_functional_cast): Check for reference type and NULL
 721         PARMS.
 722
 723 2009-01-09  Steve Ellcey  <sje@cup.hp.com>
 724
 725         * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
 726
 727 2009-01-09  Jakub Jelinek  <jakub@redhat.com>
 728
 729         PR c++/35335
 730         * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
 731
 732 2009-01-09  John F. Carr  <jfc@mit.edu>
 733
 734         PR c++/37877
 735         * parser.c (cp_parser_class_specifier): Clear
 736         parser->in_unbraced_linkage_specification_p while parsing class
 737         specifiers.
 738
 739 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
 740
 741         PR c++/38725
 742         * semantics.c (finish_goto_stmt): Convert destination to
 743         void *.
 744
 745 2009-01-06  Jason Merrill  <jason@redhat.com>
 746
 747         PR c++/35297
 748         PR c++/35477
 749         PR c++/35784
 750         PR c++/36846
 751         PR c++/38276
 752         * pt.c (check_default_tmpl_args): Don't complain about
 753         out-of-order parameter packs in the enclosing class
 754         or parameter packs after default args.
 755         (coerce_template_parms): If we have more than one
 756         parameter pack, don't flatten argument packs.
 757         (template_args_equal): Handle argument packs.
 758         (comp_template_args): Don't flatten argument packs.
 759         (check_instantiated_arg): Split out from...
 760         (check_instantiated_args): Here.  Handle arg packs.
 761         (convert_template_argument): Just check that nontype argument
 762         packs have the right type.
 763
 764 2009-01-05  Dodji Seketeli  <dodji@redhat.com>
 765
 766         PR c++/38472
 767         * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
 768
 769 2009-01-05  Jason Merrill  <jason@redhat.com>
 770
 771         PR c++/38698
 772         * typeck2.c (process_init_constructor_union): Handle union with
 773         no fields.
 774
 775         * mangle.c (write_expression): Remove mangling for zero-operand
 776         casts.
 777
 778         PR c++/38701
 779         * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
 780         defaulting.
 781
 782         PR c++/38702
 783         * class.c (defaultable_fn_p): Only operator== can be a copy
 784         assignment operator.
 785
 786 2009-01-02  Jason Merrill  <jason@redhat.com>
 787
 788         PR c++/38698
 789         * typeck2.c (process_init_constructor_union): Handle excess
 790         initializers.
 791         (process_init_constructor_record): Likewise.
 792
 793         PR c++/38684
 794         * typeck2.c (digest_init_r): Don't use process_init_constructor
 795         for non-aggregate classes.