gcc/cp/ChangeLog

   1 2009-04-13  Jason Merrill  <jason@redhat.com>
   2
   3         PR c++/39480
   4         * call.c (build_over_call): Don't call memcpy if the target is
   5         the same as the source.
   6
   7 2009-04-13  Jason Merrill  <jason@redhat.com>
   8
   9         PR c++/39750
  10         * pt.c (uses_template_parms): Handle CONSTRUCTOR.
  11
  12 2009-04-12  Jason Merrill  <jason@redhat.com>
  13
  14         PR c++/39742
  15         * call.c (joust): Don't crash on variadic fn.
  16
  17 2009-04-10  Jason Merrill  <jason@redhat.com>
  18
  19         PR c++/28301
  20         * parser.c (cp_parser_skip_to_end_of_block_or_statement): Return
  21         if we see a close brace without an open brace.
  22
  23 2008-04-10  H.J. Lu  <hongjiu.lu@intel.com>
  24
  25         * parser.c (cp_parser_class_specifier): Remove the unused
  26         has_trailing_semicolon.
  27
  28 2009-04-10  Manuel López-Ibáñez  <manu@gcc.gnu.org>
  29
  30         PR  c++/20118
  31         * parser.c (cp_parser_check_template_parameters): Take a
  32         cp_declarator parameter.
  33         (cp_parser_elaborated_type_specifier): Update to
  34         cp_parser_check_template_parameters.
  35         (cp_parser_class_head): Likewise.
  36         (cp_parser_check_declarator_template_parameters): Likewise.
  37         (cp_parser_check_template_parameters): Handle first the non-error
  38         conditions. Give more accurate diagnostics if a declarator is
  39         given.
  40
  41 2009-04-08  Jason Merrill  <jason@redhat.com>
  42
  43         PR c++/25185
  44         * error.c (dump_aggr_type): Chase template typedefs if
  45         -fno-pretty-templates.
  46
  47 2009-04-08  Dodji Seketeli  <dodji@redhat.com>
  48
  49         PR c++/39637
  50         * parser.c (cp_parser_enumerator_definition): Make sure the
  51         initializer of the enumerator doesn't contain any bare parameter pack.
  52
  53 2009-04-07  Jason Merrill  <jason@redhat.com>
  54
  55         PR c++/34691
  56         * name-lookup.c (merge_functions): Keep multiple extern "C" functions.
  57         * call.c (joust): Complain about mismatched default arguments
  58         in extern "C" functions.
  59         * class.c (resolve_address_of_overloaded_function): Handle multiple
  60         extern "C" functions.
  61         * pt.c (resolve_overloaded_unification): Likewise.
  62
  63 2009-04-07  Jason Merrill  <jason@redhat.com>
  64
  65         PR c++/25185
  66         * error.c (dump_function_decl): Don't pretty-print templates
  67         if -fno-pretty-templates.
  68         (count_non_default_template_args): Print all args if
  69         -fno-pretty-templates.
  70
  71 2009-04-06  Jason Merrill  <jason@redhat.com>
  72
  73         PR c++/35146
  74         * pt.c (fn_type_unification): For DEDUCE_EXACT check that
  75         the deduced template arguments give us the parameter types
  76         we're looking for.
  77
  78 2009-04-05  Giovanni Bajo <giovannibajo@libero.it>
  79             Jason Merrill  <jason@redhat.com>
  80
  81         PR c++/14912
  82         * error.c (count_non_default_template_args): New fn.
  83         (dump_template_parms): Call it.
  84         (dump_template_argument_list): Call it.  Add parms parm.
  85         (dump_template_argument): Adjust call to dump_template_argument_list.
  86         (dump_type, dump_decl): Likewise.
  87         (dump_template_bindings): Refactor logic.
  88
  89 2009-04-03  Jason Merrill  <jason@redhat.com>
  90
  91         PR c++/25185
  92         * error.c (dump_template_bindings): Look through typedefs in
  93         typename results.
  94         (dump_type) [TYPENAME_TYPE]: Print the typedef name if any.
  95         (find_typenames_r): Also collect typedefs.
  96         * pt.c (unify): Strip typedefs.
  97
  98         PR c++/39608
  99         * semantics.c (finish_id_expression): Don't assume a dependent
 100         member of the current instantiation isn't a valid integral
 101         constant expression.  Check dependent_scope_p.
 102         * pt.c (dependent_scope_p): Check TYPE_P.
 103         (tsubst_copy): If args is null, just return.
 104
 105 2009-04-02  Jason Merrill  <jason@redhat.com>
 106
 107         PR c++/25185
 108         * error.c (find_typenames, find_typenames_r): New fns.
 109         (dump_function_decl): Call find_typenames.
 110         (dump_template_bindings): Print typenames as well.
 111         * pt.c (tsubst): Non-static.
 112         * cp-tree.h: Declare it.
 113
 114 2009-04-02  Dodji Seketeli  <dodji@redhat.com>
 115
 116         PR c++/26693
 117         * decl2.c (grokfield): when a typedef appears in a
 118         class, create the typedef variant type node for it.
 119         (save_template_attributes): Creating typedef variant type node
 120          here is now useless.
 121         * decl.c (grokdeclarator): If the typedef'ed struct/class was
 122         anonymous, set the proper type name to all its type variants.
 123         (xref_basetypes) : Fixup the variant types after setting
 124         TYPE_BINFO on REF.
 125         * name-lookup.c (pushdecl_maybe_friend): Reuse the
 126         set_underlying_type function to install typedef variant types.
 127         * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
 128         macro.
 129         (append_type_to_template_for_access_check): New entry points.
 130         * semantics.c (check_accessibility_of_qualified_id):
 131         When a typedef that is a member of a class appears in a template,
 132         add it to the template. It will be ...
 133         * class.c (finish_struct_bits): Split type variant fixup into ...
 134         (fixup_type_variants): A new entry point.
 135         * pt.c (instantiate_class_template, instantiate_template ): ... access
 136         checked at template instantiation time.
 137         (resolve_type_name_type): The type name should be the name of the
 138         main type variant.
 139         (retrieve_specialization): Specializations of template typedefs aren't
 140         to looked up in DECL_TEMPLATE_INSTANTIATIONS (tmpl).
 141         (append_type_to_template_for_access_check): New entry point.
 142         (tsubst_decl): For typedefs, build the variant type from the correct
 143         original type.
 144         (get_class_bindings): Fix function comment.
 145         (perform_typedefs_access_check): New entry point.
 146
 147 2009-03-31  Jason Merrill  <jason@redhat.com>
 148
 149         PR c++/34691
 150         * name-lookup.c (pushdecl_maybe_friend): Diagnose mismatched
 151         extern "C" declarations.
 152
 153         C++ DR 613
 154         * semantics.c (finish_non_static_data_member): Allow such references
 155         without an associated object in sizeof/decltype/alignof.
 156
 157         * ptree.c (cxx_print_decl): Pretty-print full name of
 158         function/template.
 159         (cxx_print_type): Pretty-print full name of class.
 160
 161         * decl.c (grokdeclarator): Reject pointer to qualified function
 162         type.
 163
 164         PR c++/37806, core issue 547
 165         * typeck.c (cp_apply_type_quals_to_decl): Don't apply any quals
 166         to a typedef.
 167         * tree.c (cp_build_qualified_type_real): Don't apply restrict to a
 168         function type.
 169         * decl.h (enum decl_context): Add TEMPLATE_TYPE_ARG.
 170         * decl.c (groktypename): Add is_template_arg parameter.
 171         (grokdeclarator): Allow function cv-quals on a template type arg.
 172         * parser.c (cp_parser_new_type_id, cp_parser_type_id): Add
 173         is_template_arg argument in calls to groktypename.
 174         * cp-tree.h: Adjust prototype.
 175         * error.c (dump_type_prefix, dump_type_suffix): Fix plain
 176         FUNCTION_TYPE printing.
 177
 178         * mangle.c (write_expression): Mangle dependent name as
 179         source-name.
 180
 181         PR c++/38030, 38850, 39070
 182         * pt.c (type_dependent_expression_p_push): New fn.
 183         (tsubst_copy_and_build) [CALL_EXPR]: Only do arg-dep lookup when the
 184         substitution makes the call non-dependent.  Preserve koenig_p.
 185         * parser.c (cp_parser_postfix_expression): Only do arg-dep lookup
 186         for non-dependent calls.
 187         * semantics.c (finish_call_expr): Revert earlier changes.
 188         * cp-tree.h: Revert change to finish_call_expr prototype.
 189
 190 2009-03-29  Joseph Myers  <joseph@codesourcery.com>
 191
 192         PR preprocessor/34695
 193         * cp-tree.h (cp_cpp_error): Remove.
 194         * error.c (cp_cpp_error): Remove.
 195         * parser.c (cp_lexer_new_main): Set done_lexing instead of
 196         client_diagnostic and error callback.
 197
 198 2009-03-28  Paolo Bonzini  <bonzini@gnu.org>
 199
 200         * cp/cp-objcp-common.h (LANG_HOOKS_STATICP): Remove.
 201         * cp/cp-objcp-common.c (cxx_staticp): Remove.
 202         * cp/cp-tree.h (cxx_staticp): Remove.
 203
 204 2009-03-28  Jakub Jelinek  <jakub@redhat.com>
 205
 206         PR c++/39554
 207         * parser.c (cp_parser_postfix_expression): Don't call
 208         warning_if_disallowed_function_p.
 209
 210 2009-03-27  Jan Hubicka  <jh@suse.cz>
 211
 212         * except.c (choose_personality_routine): Set terminate_node to abort
 213         for java exceptions.
 214
 215 2009-03-27  Dodji Seketeli  <dodji@redhat.com>
 216             Jakub Jelinek  <jakub@redhat.com>
 217
 218         PR debug/37959
 219         * cp-objcp-common.h (LANG_HOOKS_FUNCTION_DECL_EXPLICIT_P): Define.
 220         (cp_function_decl_explicit_p): New prototype.
 221         * cp-objcp-common.c (cp_function_decl_explicit_p): New function.
 222
 223 2009-03-27  Andrew Pinski  <andrew_pinski@playstation.sony.com>
 224
 225         PR c++/38638
 226         * parser.c (cp_parser_elaborated_type_specifier): If we have a
 227         typename tag and don't have either a TYPE_DECL or a
 228         TEMPLATE_ID_EXPR, set the type to NULL.
 229
 230 2009-03-27  Simon Martin  <simartin@users.sourceforge.net>
 231
 232         PR c++/37647
 233         * decl.c (grokdeclarator): Reject [con|de]stuctors in a non-class
 234         scope.
 235
 236 2009-03-27  Simon Martin  <simartin@users.sourceforge.net>
 237
 238         PR c++/29727
 239         * decl.c (check_array_designated_initializer): Handle error_mark_node.
 240
 241 2009-03-27  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>
 242
 243         PR c++/35652
 244         * typeck.c (cp_pointer_sum): Adjust call to pointer_int_sum.
 245
 246 2009-03-26  Andrew Haley  <aph@redhat.com>
 247
 248         PR C++/39380
 249         * decl2.c (possibly_inlined_p): If java exceptions are in use
 250         don't inline a decl unless it is explicitly marked inline.
 251         * lex.c: (pragma_java_exceptions): New variable.
 252         (handle_pragma_java_exceptions): Set pragma_java_exceptions.
 253         * cp-tree.h (pragma_java_exceptions): Declare new variable.
 254
 255 2009-03-24  Jason Merrill  <jason@redhat.com>
 256
 257         PR c++/28274
 258         * name-lookup.c (pushdecl_maybe_friend): Check default args later.
 259
 260 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
 261
 262         PR c/39495
 263         * semantics.c (handle_omp_for_class_iterator): Swap cond operands and
 264         code if iter is the second operand.
 265         * parser.c (cp_parser_binary_expression): Add no_toplevel_fold_p
 266         argument.  If it is set, don't build the toplevel expression with
 267         build_x_binary_op, but build2.
 268         (cp_parser_assignment_expression,  cp_parser_omp_for_incr): Adjust
 269         callers.
 270         (cp_parser_omp_for_cond): Don't assume the first operand of the
 271         comparison must be decl.
 272
 273 2009-03-23  Jason Merrill  <jason@redhat.com>
 274
 275         PR c++/37729
 276         * pt.c (make_fnparm_pack): Split out from...
 277         (instantiate_decl): ...here.
 278         (tsubst_pack_expansion): Handle being called in a late-specified
 279         return type.
 280
 281         PR c++/39526
 282         * name-lookup.c (pushdecl_maybe_friend): Don't warn about shadowing
 283         a parm with a parm.
 284
 285 2009-03-20  Jason Merrill  <jason@redhat.com>
 286
 287         PR c++/28879
 288         * parser.c (cp_parser_direct_declarator): In a template, wrap
 289         non-constant expression in NOP_EXPR with TREE_SIDE_EFFECTS set.
 290         * pt.c (tsubst): Preserve it in a partial instantiation.
 291         (dependent_type_p_r): Don't check value_dependent_expression_p.
 292         * decl.c (compute_array_index_type): Don't check
 293         value_dependent_expression_p if TREE_SIDE_EFFECTS.
 294
 295         C++ core issue 703
 296         * typeck2.c (check_narrowing): Don't complain about loss of
 297         precision when converting a floating-point constant.
 298
 299 2009-03-19  Jakub Jelinek  <jakub@redhat.com>
 300
 301         PR c/39495
 302         * parser.c (cp_parser_omp_for_cond): Don't check lhs if decl is NULL.
 303         (cp_parser_omp_for_loop): Always use cp_parser_omp_for_cond.
 304
 305 2009-03-18  Jakub Jelinek  <jakub@redhat.com>
 306
 307         * parser.c (struct cp_token): Reorder fields for 64-bit hosts.
 308         (eof_token): Adjust.
 309
 310 2009-03-18  H.J. Lu  <hongjiu.lu@intel.com>
 311
 312         PR c++/39425
 313         * parser.c (cp_parser_explicit_specialization): Don't skip the
 314         rest of the specialization when begin_specialization returns
 315         false.
 316
 317 2009-03-17  Jason Merrill  <jason@redhat.com>
 318
 319         * decl.c (grokfndecl): Set DECL_CONTEXT on parms.
 320         (duplicate_decls): Adjust DECL_CONTEXT of newdecl's parms.
 321         * pt.c (check_explicit_specialization): Likewise.
 322         (tsubst_copy) [PARM_DECL]: Return a dummy parm if we don't have a
 323         local specialization.
 324         * tree.c (cp_tree_equal) [PARM_DECL]: Check type and index, not name.
 325         * decl2.c (parm_index): New fn.
 326         * semantics.c (finish_decltype_type): Don't use describable_type.
 327         * mangle.c (write_expression): Likewise.  Mangle ALIGNOF_EXPR.
 328         Give a sorry for unsupported codes rather than crash.  Mangle
 329         conversions with other than 1 operand.  New mangling for PARM_DECL.
 330         * operators.def (ALIGNOF_EXPR): Mangle as "az".
 331
 332 2009-03-17  Jing Yu  <jingyu@google.com>
 333
 334         PR middle-end/39378
 335         * method.c (use_thunk): Change is_thunk from crtl to cfun.
 336
 337 2009-03-17  Paolo Carlini  <paolo.carlini@oracle.com>
 338
 339         PR c++/39475
 340         * semantics.c (check_trait_type): New.
 341         (finish_trait_expr): Use it.
 342
 343 2009-03-17  Jakub Jelinek  <jakub@redhat.com>
 344
 345         * name-lookup.c (cp_emit_debug_info_for_using): Emit USING_STMTs
 346         instead of calling imported_module_or_decl debug hook if
 347         building_stmt_tree ().
 348         * cp-gimplify.c (cp_gimplify_expr): Don't assert the first operand
 349         is a NAMESPACE_DECL.
 350
 351         PR debug/37890
 352         * name-lookup.c (do_namespace_alias): Don't call global_decl debug
 353         hook at function scope.
 354
 355         PR debug/39471
 356         * cp-gimplify.c (cp_gimplify_expr): Don't set DECL_NAME
 357         on IMPORTED_DECL.
 358
 359 2009-03-09  Jakub Jelinek  <jakub@redhat.com>
 360
 361         PR c++/39371
 362         * semantics.c (finish_switch_cond): Don't call get_unwidened.
 363         * decl.c (finish_case_label): Pass SWITCH_STMT_TYPE as 3rd argument
 364         instead of TREE_TYPE (cond).
 365
 366 2009-03-08  H.J. Lu  <hongjiu.lu@intel.com>
 367
 368         PR c++/39060
 369         * parser.c (cp_parser_late_parsing_default_args): Continue
 370         the loop when cp_parser_assignment_expression returns
 371         error_mark_node.
 372
 373 2009-03-07  Jason Merrill  <jason@redhat.com>
 374
 375         PR c++/39367
 376         * init.c (build_new_1): Don't use a VLA type.
 377         (build_vec_init): Handle getting a pointer for BASE.
 378
 379 2009-03-06  H.J. Lu  <hongjiu.lu@intel.com>
 380
 381         PR c++/37520
 382         * cp-tree.h: Check NO_DOT_IN_LABEL before NO_DOLLAR_IN_LABEL
 383         when mangling symbols.
 384
 385 2009-03-06  Paolo Carlini  <paolo.carlini@oracle.com>
 386
 387         PR c++/33492
 388         * error.c (dump_expr): Don't try to print THROW_EXPRs in full.
 389
 390 2009-03-06  Alexandre Oliva  <aoliva@redhat.com>
 391
 392         * decl.c (record_builtin_java_type): Use canonicalized integer
 393         types.
 394
 395 2009-03-04  Jason Merrill  <jason@redhat.com>
 396
 397         PR c++/38908
 398         * class.c (is_really_empty_class): New fn.
 399         * cp-tree.h: Declare it.
 400         * cp-objcp-common.c (cp_expr_size): Use it.
 401
 402         PR c++/13549
 403         * semantics.c (perform_koenig_lookup): Handle TEMPLATE_ID_EXPR.
 404         * parser.c (cp_parser_postfix_expression): Call it for
 405         TEMPLATE_ID_EXPR.
 406         * tree.c (is_overloaded_fn): Look through TEMPLATE_ID_EXPR.
 407         (get_first_fn): Likewise.
 408
 409         PR c++/9634
 410         PR c++/29469
 411         PR c++/29607
 412         Implement DR 224.
 413         * decl.c (make_typename_type): Do look inside currently open classes.
 414         * parser.c (cp_parser_lookup_name): Likewise.
 415         (cp_parser_template_name): Likewise.
 416         * pt.c (dependent_scope_p): New function.
 417         * cp-tree.h: Declare it.
 418         * class.c (currently_open_class): Return fast if T isn't a class.
 419
 420 2009-02-26  H.J. Lu  <hongjiu.lu@intel.com>
 421
 422         PR c++/37789
 423         * parser.c (cp_parser_mem_initializer): Return error_mark_node
 424         if cp_parser_mem_initializer_id returns error_mark_node.
 425
 426 2009-02-24  Richard Guenther  <rguenther@suse.de>
 427
 428         PR c++/39242
 429         * pt.c (instantiate_decl): Do not instantiate extern, non-inline
 430         declared functions.
 431
 432 2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>
 433
 434         PR c++/36411
 435         * pt.c (coerce_template_template_parms): Return 0 if parameter
 436         is error_mark_node.
 437
 438 2009-02-23  Jason Merrill  <jason@redhat.com>
 439
 440         * pt.c (unify): Call maybe_adjust_types_for_deduction when
 441         deducing from an initializer list.
 442
 443 2009-02-20  Jason Merrill  <jason@redhat.com>
 444
 445         PR c++/39225
 446         * decl.c (grokdeclarator): Handle ~identifier.
 447
 448 2009-02-19  Jakub Jelinek  <jakub@redhat.com>
 449
 450         PR target/39175
 451         * decl2.c (determine_visibility): If visibility changed and
 452         DECL_RTL has been already set, call make_decl_rtl to update symbol
 453         flags.
 454
 455 2009-02-19  H.J. Lu  <hongjiu.lu@intel.com>
 456
 457         PR c++/39188
 458         * cp-tree.h (maybe_commonize_var): New.
 459
 460         * decl.c (maybe_commonize_var): Make it extern.
 461
 462         * decl2.c (finish_anon_union): Call maybe_commonize_var.
 463
 464 2009-02-18  H.J. Lu  <hongjiu.lu@intel.com>
 465
 466         PR c++/39219
 467         * parser.c (cp_parser_enum_specifier): Apply all attributes.
 468
 469 2009-02-18  Jason Merrill  <jason@redhat.com>
 470
 471         * cfns.h: Tweak pathname for cfns.gperf.
 472
 473 2009-02-13  Jason Merrill  <jason@redhat.com>
 474
 475         PR c++/39070
 476         * semantics.c (finish_call_expr): Change koenig_p parm to int.
 477         If -1, don't set KOENIG_LOOKUP_P but do keep hidden candidates.
 478         * cp-tree.h: Adjust prototype.
 479         * pt.c (tsubst_copy_and_build) [CALL_EXPR]: Pass -1.
 480
 481 2009-02-12  Jason Merrill  <jason@redhat.com>
 482
 483         PR c++/38950
 484         * pt.c (unify)[TEMPLATE_PARM_INDEX]: Convert to the tsubsted type.
 485
 486 2009-02-11  Jason Merrill  <jason@redhat.com>
 487
 488         PR c++/39153
 489         * decl2.c (cp_write_global_declarations):
 490         Check DECL_DEFAULTED_FN, not DECL_ARTIFICIAL.
 491
 492         PR c++/30111
 493         * init.c (build_value_init_noctor): Split out from...
 494         (build_value_init): ...here.
 495         (expand_aggr_init_1): Handle value-initialization.
 496         * cp-tree.h: Add declaration.
 497         * class.c (type_has_user_provided_constructor):
 498         Handle non-class arguments.
 499
 500 2009-02-10  Jason Merrill  <jason@redhat.com>
 501
 502         PR c++/38649
 503         * class.c (defaultable_fn_p): Handle ... properly.
 504
 505         PR c++/36744
 506         * tree.c (lvalue_p_1): Condition rvalue ref handling on
 507         treat_class_rvalues_as_lvalues, too.
 508
 509 2009-02-10  Paolo Carlini  <paolo.carlini@oracle.com>
 510
 511         PR c++/34397
 512         * typeck.c (build_x_array_ref): New.
 513         * cp-tree.h: Declare it.
 514         * pt.c (tsubst_copy_and_build): Use it for case ARRAY_REF.
 515
 516 2009-02-09  Jason Merrill  <jason@redhat.com>
 517
 518         PR c++/39109
 519         * semantics.c (simplify_aggr_init_expr): Do zero-initialization here.
 520         * init.c (build_value_init): Not here. Don't build a TARGET_EXPR.
 521         * tree.c (get_target_expr): Handle AGGR_INIT_EXPR.
 522         * cp-gimplify.c (cp_gimplify_init_expr): Remove special handling
 523         for build_value_init TARGET_EXPR.
 524         * cp-tree.h (AGGR_INIT_ZERO_FIRST): New macro.
 525
 526 2009-02-06  Paolo Carlini  <paolo.carlini@oracle.com>
 527
 528         PR c++/35147
 529         PR c++/37737
 530         * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): Check TREE_VEC_LENGTH.
 531
 532 2009-02-04  Jakub Jelinek  <jakub@redhat.com>
 533
 534         PR c++/39095
 535         * operators.def: Use COMPONENT_REF code for ->/pt operator again,
 536         remove ./dt operator.
 537         * mangle.c (write_expression): Handle COMPONENT_REF after handling
 538         ADDR_EXPR, for COMPONENT_REF without ARROW_EXPR inside of it
 539         write_string ("dt") instead of using operators.def.
 540
 541 2009-02-03  Jason Merrill  <jason@redhat.com>
 542
 543         * typeck.c (cp_build_unary_op): Only complain about taking address
 544         of main if pedantic.
 545
 546 2009-02-03  Jakub Jelinek  <jakub@redhat.com>
 547
 548         PR inline-asm/39059
 549         * parser.c (cp_parser_primary_expression): Reject FIXED_CSTs.
 550
 551         PR c++/39056
 552         * typeck2.c (digest_init_r): Don't call process_init_constructor
 553         for COMPLEX_TYPE.
 554
 555 2009-02-03  Paolo Bonzini  <bonzini@gnu.org>
 556
 557         PR c++/36897
 558         * pt.c (convert_nontype_argument_function): Expect expr to be an
 559         ADDR_EXPR.
 560
 561         PR c++/37314
 562         * typeck.c (merge_types): Call resolve_typename_type if only
 563         one type is a typename.
 564
 565 2009-02-02  Jason Merrill  <jason@redhat.com>
 566
 567         PR c++/39054
 568         * parser.c (cp_parser_unqualified_id): Don't wrap error_mark_node
 569         in BIT_NOT_EXPR.
 570
 571 2009-02-01  Paolo Carlini  <paolo.carlini@oracle.com>
 572
 573         PR c++/39053
 574         * parser.c (cp_parser_pure_specifier): If there are no tokens left
 575         do not call cp_lexer_consume_token.
 576
 577 2009-01-30  Jakub Jelinek  <jakub@redhat.com>
 578
 579         PR c++/39028
 580         * parser.c (cp_parser_already_scoped_statement): Handle __label__
 581         declarations.
 582
 583 2009-01-30  Paolo Carlini  <paolo.carlini@oracle.com>
 584
 585         PR c++/33465
 586         * error.c (dump_expr): Handle FIX_TRUNC_EXPR and FLOAT_EXPR.
 587
 588 2009-01-30  Paolo Carlini  <paolo.carlini@oracle.com>
 589
 590         PR c++/38655
 591         * error.c (dump_type_prefix, dump_type_suffix): Handle FIXED_POINT_TYPE.
 592
 593 2009-01-29  Paolo Carlini  <paolo.carlini@oracle.com>
 594
 595         * typeck.c (invalid_nonstatic_memfn_p): Use
 596         DECL_NONSTATIC_MEMBER_FUNCTION_P.
 597
 598 2009-01-27  Paolo Carlini  <paolo.carlini@oracle.com>
 599
 600         PR c++/37554
 601         * call.c (build_over_call): If convert_for_arg_passing returns
 602         error_mark_node unconditionally return it.
 603
 604 2009-01-22  Adam Nemet  <anemet@caviumnetworks.com>
 605
 606         * class.c (check_field_decls): Also inherit packed for bitfields
 607         regardless of their type.
 608
 609 2009-01-22  Dodji Seketeli  <dodji@redhat.com>
 610
 611         PR c++/38930
 612         * decl2.c (grokfield): Reverting changes of PR c++/26693
 613         (save_template_attributes): Likewise.
 614         * decl.c (grokdeclarator): Likewise.
 615         * name-lookup.c (pushdecl_maybe_friend): Likewise.
 616         * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): Likewise.
 617         (append_type_to_template_for_access_check): Likewise.
 618         * semantics.c (check_accessibility_of_qualified_id): Likewise.
 619         * pt.c (instantiate_class_template, instantiate_template ): Likewise.
 620         (tsubst): Likewise.
 621         (resolve_type_name_type): Likewise.
 622         (append_type_to_template_for_access_check): Likewise.
 623
 624 2009-01-21  Dodji Seketeli  <dodji@redhat.com>
 625
 626         PR c++/26693
 627         * decl2.c (grokfield): when a typedef appears in a
 628         class, create the typedef variant type node for it.
 629         (save_template_attributes): Creating typedef variant type node
 630          here is now useless.
 631         * decl.c (grokdeclarator): If the typedef'ed struct/class was
 632         anonymous, set the proper type name to all its type variants.
 633         * name-lookup.c (pushdecl_maybe_friend): Reuse the
 634         set_underlying_type function to install typedef variant types.
 635         * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor
 636         macro.
 637         (append_type_to_template_for_access_check): New entry points.
 638         * semantics.c (check_accessibility_of_qualified_id):
 639         When a typedef that is a member of a class appears in a template,
 640         add it to the template. It will be ...
 641         * pt.c (instantiate_class_template, instantiate_template ): ... access
 642         checked at template instantiation time.
 643         (tsubst): Handle the case of being called with NULL args.
 644         (resolve_type_name_type): The type name should be the name of the
 645         main type variant.
 646         (append_type_to_template_for_access_check): New entry point.
 647
 648 2009-01-19  Jason Merrill  <jason@redhat.com>
 649
 650         PR c++/23287
 651         * parser.c (cp_parser_unqualified_id): In a template,
 652         accept ~identifier.
 653         * typeck.c (lookup_destructor): Handle IDENTIFIER_NODE.
 654
 655 2009-01-16  Jason Merrill  <jason@redhat.com>
 656
 657         PR c++/38877
 658         * tree.c (lvalue_p_1): Allow non-fields in COMPONENT_REF.
 659         * init.c (build_new): Don't call describable_type unless we
 660         have an auto.
 661
 662         PR c++/29470
 663         * pt.c (tsubst_decl) [USING_DECL]: Propagate access flags.
 664
 665         PR c++/38579
 666         * search.c (protected_accessible_p): N doesn't vary.
 667
 668 2009-01-15  Jason Merrill  <jason@redhat.com>
 669
 670         PR c++/38850
 671         * pt.c (tsubst_copy_and_build): Tell finish_call_expr to
 672         accept hidden friends.
 673
 674 2009-01-15  Andrew Pinski  <andrew_pinski@playstation.sony.com>
 675
 676         PR C++/29388
 677         * decl.c (grokdeclarator): Check for a non namespace/class context.
 678
 679 2009-01-15  Jason Merrill  <jason@redhat.com>
 680
 681         PR c++/36334
 682         PR c++/37646
 683         * tree.c (lvalue_p_1): Handle BASELINK.  A COMPONENT_REF to
 684         a function isn't necessarily an lvalue. Take tree, not const_tree.
 685         (lvalue_p, real_lvalue_p): Take tree, not const_tree.
 686         * typeck.c (lvalue_or_else): Likewise.
 687         * cp-tree.h: Adjust prototypes.
 688
 689 2009-01-15  Steve Ellcey  <sje@cup.hp.com>
 690
 691         PR c++/38357
 692         * pt.c (tsubst): Check for NULL args.
 693
 694 2009-01-15  Dodji Seketeli  <dodji@redhat.com>
 695
 696         PR c++/38636
 697         * name-lookup.c (pushtag): Don't create members to types that are not
 698         being created.
 699
 700 2009-01-14  Nick Clifton  <nickc@redhat.com>
 701
 702         PR c++/37862
 703         * parser.c: Pass cp_id_kind computed in
 704         cp_parser_postfix_dot_deref_expression to
 705         cp_parser_primary_expression.
 706
 707 2009-01-13  Jakub Jelinek  <jakub@redhat.com>
 708
 709         PR c++/38795
 710         * tree.c (cp_walk_subtrees): Handle REINTERPRET_CAST_EXPR,
 711         STATIC_CAST_EXPR, CONST_CAST_EXPR and DYNAMIC_CAST_EXPR the same
 712         as CAST_EXPR.
 713
 714 2009-01-12  Jason Merrill  <jason@redhat.com>
 715             Steve Ellcey  <sje@cup.hp.com>
 716
 717         PR c++/35109
 718         * name-lookup.c (lookup_name_real): Keep looking past a hidden
 719         binding.
 720
 721 2009-01-12  Dodji Seketeli  <dodji@redhat.com>
 722
 723         PR c++/36019
 724         * pt.c (parameter_of_template_p): New function.
 725         * cp-tree.h: Declare it.
 726         * name-lookup.c (binding_to_template_parms_of_scope_p): New
 727         function.
 728         (outer_binding): Take template parameters in account when looking for
 729         a name binding.
 730
 731 2009-01-12  Jason Merrill  <jason@redhat.com>
 732
 733         PR c++/31488
 734         * tree.c (pod_type_p): Return 1 for structs created by the back end.
 735
 736 2009-01-12  Jakub Jelinek  <jakub@redhat.com>
 737
 738         PR c/32041
 739         * parser.c (cp_parser_builtin_offsetof): Allow `->' in
 740         offsetof member-designator, handle it as `[0].'.
 741
 742         PR c++/38794
 743         * decl.c (start_function): If grokdeclarator hasn't returned
 744         FUNCTION_DECL nor error_mark_node, issue diagnostics.
 745
 746 2009-01-11  Jakub Jelinek  <jakub@redhat.com>
 747
 748         PR c++/36254
 749         * cp-gimplify.c (genericize_if_stmt): Renamed from ...
 750         (gimplify_if_stmt): ... this.
 751         (cp_gimplify_expr): Don't handle IF_STMT here.
 752         (cp_genericize_r): Call genericize_if_stmt for IF_STMT.
 753
 754 2009-01-10  Andrew Pinski  <pinskia@gmail.com>
 755
 756         PR c++/38648
 757         * typeck.c (cp_build_modify_expr): Check for NULL current_function_decl.
 758
 759         PR c++/36695
 760         * typeck2.c (build_functional_cast): Check for reference type and NULL
 761         PARMS.
 762
 763 2009-01-09  Steve Ellcey  <sje@cup.hp.com>
 764
 765         * typeck.c (cp_build_unary_op): Check for ERROR_MARK.
 766
 767 2009-01-09  Jakub Jelinek  <jakub@redhat.com>
 768
 769         PR c++/35335
 770         * error.c (dump_expr): Handle EXPR_STMT like BIND_EXPR.
 771
 772 2009-01-09  John F. Carr  <jfc@mit.edu>
 773
 774         PR c++/37877
 775         * parser.c (cp_parser_class_specifier): Clear
 776         parser->in_unbraced_linkage_specification_p while parsing class
 777         specifiers.
 778
 779 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
 780
 781         PR c++/38725
 782         * semantics.c (finish_goto_stmt): Convert destination to
 783         void *.
 784
 785 2009-01-06  Jason Merrill  <jason@redhat.com>
 786
 787         PR c++/35297
 788         PR c++/35477
 789         PR c++/35784
 790         PR c++/36846
 791         PR c++/38276
 792         * pt.c (check_default_tmpl_args): Don't complain about
 793         out-of-order parameter packs in the enclosing class
 794         or parameter packs after default args.
 795         (coerce_template_parms): If we have more than one
 796         parameter pack, don't flatten argument packs.
 797         (template_args_equal): Handle argument packs.
 798         (comp_template_args): Don't flatten argument packs.
 799         (check_instantiated_arg): Split out from...
 800         (check_instantiated_args): Here.  Handle arg packs.
 801         (convert_template_argument): Just check that nontype argument
 802         packs have the right type.
 803
 804 2009-01-05  Dodji Seketeli  <dodji@redhat.com>
 805
 806         PR c++/38472
 807         * typeck.c (type_after_usual_arithmetic_conversions): Fix a typo.
 808
 809 2009-01-05  Jason Merrill  <jason@redhat.com>
 810
 811         PR c++/38698
 812         * typeck2.c (process_init_constructor_union): Handle union with
 813         no fields.
 814
 815         * mangle.c (write_expression): Remove mangling for zero-operand
 816         casts.
 817
 818         PR c++/38701
 819         * decl.c (cp_finish_decl): Clear DECL_INITIAL for invalid
 820         defaulting.
 821
 822         PR c++/38702
 823         * class.c (defaultable_fn_p): Only operator== can be a copy
 824         assignment operator.
 825
 826 2009-01-02  Jason Merrill  <jason@redhat.com>
 827
 828         PR c++/38698
 829         * typeck2.c (process_init_constructor_union): Handle excess
 830         initializers.
 831         (process_init_constructor_record): Likewise.
 832
 833         PR c++/38684
 834         * typeck2.c (digest_init_r): Don't use process_init_constructor
 835         for non-aggregate classes.