gcc/cp/ChangeLog

   1 2006-05-17  Jakub Jelinek  <jakub@redhat.com>
   2
   3         PR middle-end/27415
   4         * parser.c (cp_parser_omp_parallel): Set OMP_PARALLEL_COMBINED
   5         on combined parallel workshare constructs.
   6         * pt.c (tsubst_expr): Copy OMP_PARALLEL_COMBINED flag.
   7
   8 2006-05-16  H.J. Lu  <hongjiu.lu@intel.com>
   9
  10         PR driver/26885
  11         * Make-lang.in (GXX_OBJS): Replace gcc.o with $(GCC_OBJS).
  12
  13 2006-05-15  Mark Mitchell  <mark@codesourcery.com>
  14
  15         PR c++/27339
  16         * cp-tree.h (perform_access_checks): New function.
  17         * semantics.c (perform_access_checks): New function.
  18         (perform_deferred_access_checks): Use it.
  19         * parser.c (cp_parser_simple_declaration): Adjust call to
  20         cp_parser_init_declarator.
  21         (cp_parser_type_parameter): Do not defer checks in default
  22         arguments.
  23         (cp_parser_explicit_specialization): Adjust call to
  24         cp_parser_single_declaration.
  25         (cp_parser_init_declarator): Perform template-parameter access
  26         checks.
  27         (cp_parser_parameter_declaration): Do not defer checks for
  28         template parameter default arguments.
  29         (cp_parser_template_declaration_after_export): Gather access
  30         checks for template parameters, and pass them to
  31         cp_parser_single_declaration.
  32         (cp_parser_template_parameter_access_checks): New function.
  33         (cp_parser_single_declaration): Add checks parameter.
  34
  35         PR c++/27505
  36         * call.c (convert_like_real): Convert bitfields to their declared
  37         types when forming an rvalue.
  38         * tree.c (convert_bitfield_to_declared_type): New function.
  39         (rvalue): Use it.
  40         * cp-tree.h (convert_bitfield_to_declare_type): Declare it.
  41
  42 2006-05-15  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
  43
  44         PR c++/27582
  45         * pt.c (any_dependent_template_arguments_p): Return early on invalid
  46         argument list.
  47
  48         PR c++/27581
  49         * search.c (adjust_result_of_qualified_name_lookup): Skip on
  50         invalid context_class.
  51
  52         PR c++/27315
  53         * pt.c (do_decl_instantiation): Return early on invalid decl.
  54
  55         PR c++/27559
  56         * pt.c (push_template_decl_real): Return error_mark_node instead
  57         of broken decl.
  58
  59         PR c++/27496
  60         * pt.c (tsubst_friend_class): Return early on invalid friend
  61         declarations.
  62
  63 2006-05-14  H.J. Lu  <hongjiu.lu@intel.com>
  64
  65         * Make-lang.in (cp/decl.o): Add dependency on $(TARGET_H).
  66         (cp/decl2.o): Likewise.
  67         (cp/typeck.o): Likewise.
  68         (cp/cvt.o): Likewise.
  69         (cp/parser.o): Likewise.
  70         (cp/call.o): Replace target.h with $(TARGET_H).
  71
  72 2006-05-14  Alexandre Oliva  <aoliva@redhat.com>
  73
  74         * pt.c (build_non_dependent_expr): Leave ADDR_EXPR of
  75         COMPONENT_REF alone.
  76
  77 2006-05-11  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
  78
  79         PR c++/27547
  80         * decl.c (copy_fn_p): Return early on non-member functions.
  81
  82 2006-05-08  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
  83
  84         PR c++/27447
  85         * decl2.c (build_memfn_type): Skip invalid functions and class types.
  86
  87 2006-05-06  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
  88
  89         PR c++/27427
  90         * pt.c (convert_nontype_argument): Return early on invalid arguments.
  91
  92         * pt.c (process_template_parm): Remove superfluous temporary.
  93
  94         PR c++/27430
  95         * pt.c (process_template_parm): Handle erroneous non-type parameters.
  96
  97         PR c++/27423
  98         * typeck.c (convert_for_initialization): Skip erroneous types.
  99
 100         PR c++/27422
 101         * typeck.c (convert_arguments): Return early on args with
 102         invalid types.
 103
 104 2006-05-03  Aldy Hernandez  <aldyh@redhat.com>
 105
 106         PR/21391
 107         * typeck.c (build_static_cast_1): Save casted types in used types
 108         hash table.
 109         (build_reinterpret_cast_1): Same.
 110         * rtti.c (build_dynamic_cast_1): Same.
 111
 112 2006-05-04  Jakub Jelinek  <jakub@redhat.com>
 113
 114         PR c++/27359
 115         * parser.c (cp_parser_omp_for_loop): Only call
 116         cp_parser_abort_tentative_parse if cp_parser_parse_definitely was not
 117         called.
 118
 119 2006-05-02  Mark Mitchell  <mark@codesourcery.com>
 120
 121         PR c++/27102
 122         * decl.c (grokdeclarator): Robustify checks for defining members
 123         of incomplete types.
 124
 125         PR c++/27309
 126         * class.c (add_method): Call grok_special_member_properties.
 127         * decl.c (grokdeclarator): Don't call it here.
 128         (copy_fn_p): A TEMPLATE_DECL is never a copy constructor or
 129         assignment operator.  Set TYPE_HAS_CONSTURCTOR if DECL is a
 130         constructor.
 131         (start_method): Don't call grok_special_member_properties.
 132         * method.c (implicitly_declare_fn): Likewise.
 133         * pt.c (instantiate_class_template): Likewise.
 134         * decl2.c (grokfield): Likewise.
 135
 136 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
 137
 138         PR middle-end/27337
 139         * cp-gimplify.c (cxx_omp_privatize_by_reference): New function.
 140         * cp-tree.h (cxx_omp_privatize_by_reference): New prototype.
 141         * cp-objcp-common.h (LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Define.
 142
 143 2006-04-30  Mark Mitchell  <mark@codesourcery.com>
 144
 145         PR c++/27094
 146         * pt.c (tsubst_default_argument): Increment function_depth around
 147         call to tsubst_expr.
 148         * parser.c (cp_parser_parameter_declaration): Likewise.
 149         * decl2.c (mark_used): Tidy.
 150
 151 2006-04-30  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 152
 153         PR c++/27278
 154         * decl.c (grok_op_properties): Skip operators with invalid args
 155         when checking for class-type or enum-type args.
 156
 157 2006-04-29  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 158
 159         PR c++/27279
 160         * decl.c (copy_fn_p): Skip functions with invalid first arg.
 161
 162 2006-04-27  Mark Mitchell  <mark@codesourcery.com>
 163
 164         PR c++/27292
 165         * tree.c (rvalue): Convert bitfields to their declared types.
 166
 167         PR c++/27102
 168         * typeck2.c (cxx_incomplete_type_diagnostic): Handle
 169         TYPENAME_TYPE.
 170
 171 2006-04-24  Mark Mitchell  <mark@codesourcery.com>
 172
 173         PR c++/27292
 174         * typeck.c (decay_conversion): Don't adjust bitfield types.
 175         (perform_integral_promotions): Treat bitfield enums as enums, not
 176         as short integer types.
 177         * tree.c (rvalue): Convert bitfields to their correct types.
 178
 179 2006-04-24  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 180
 181         PR c++/19963
 182         * class.c (layout_class_type): Skip fields with invalid types.
 183
 184 2006-04-23  Mark Mitchell  <mark@codesourcery.com>
 185
 186         PR c++/26912
 187         * cp-tree.h (build_this_parm): Declare.
 188         (grok_method_quals): Remove.
 189         (build_memfn_type): Declare.
 190         (build_artificial_parm): Declare.
 191         (do_friend): Remove quals parameter.
 192         * decl.c (build_this_parm): New function.
 193         (grokfndecl): Use it.  Do not pass quals to grokclassfn.
 194         (grokdeclarator): Rename quals to memfn_quals.  Avoid allocating
 195         unnecessary TYPE_DECLs.  Correct qualification of member function
 196         types.  Tidy.
 197         * method.c (implicitly_declare_fn): Use build_this_parm.
 198         * friend.c (do_friend): Remove quals parameter.
 199         * decl2.c (grok_method_quals): Remove.
 200         (build_memfn_type): New function.
 201         (build_artificial_parm): Give it external linkage.
 202         (grokclassfn): Remove quals parameter.  Do not build "this"
 203         PARM_DECL here.
 204
 205         PR c++/26534
 206         * cp-tree.h (is_bitfield_expr_with_lowered_type): New function.
 207         * typeck.c (is_bitfield_expr_with_lowered_type): New function.
 208         (decay_conversion): Convert bitfield expressions to the correct
 209         type.
 210         (build_modify_expr): Remove spurious conversions.
 211         * class.c (layout_class_type): Modify the type of bitfields to
 212         indicate a limited range.
 213         * call.c (standard_conversion): Adjust the type of bitfield
 214         expressions used in an rvalue context.
 215         (build_conditional_expr): Likewise.
 216
 217 2006-04-22  Kazu Hirata  <kazu@codesourcery.com>
 218
 219         * decl.c: Fix comment typos.
 220
 221 2006-04-21  Eric Christopher  <echristo@apple.com>
 222
 223         * decl.c: Fix typo in function name.
 224
 225 2006-04-19  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 226
 227         PR c++/26558
 228         * parser.c (cp_parser_class_name): Check for invalid typenames.
 229         Rearrange code.
 230
 231         PR c++/26739
 232         * pt.c (tsubst_friend_function): Return early if
 233         pushdecl_namespace_level fails.
 234
 235         PR c++/26036
 236         * typeck.c (convert_arguments): Return error_mark_node instead of
 237         error_mark_list.
 238         * cp-tree.h (error_mark_list): Remove declaration.
 239         * decl.c (error_mark_list): Remove definition.
 240         (cxx_init_decl_processing): Do not initialize error_mark_list.
 241
 242         PR c++/10385
 243         * rtti.c (build_dynamic_cast_1): Check for invalid conversions
 244         before calling convert_to_reference.
 245         * cvt.c (convert_to_reference): Assert that reftype is a
 246         REFERENCE_TYPE.
 247
 248 2006-04-19  Mark Mitchell  <mark@codesourcery.com>
 249
 250         PR c++/27102
 251         * class.c (currently_open_class): Tidy.
 252         * decl.c (grokdeclarator): If we encounter an erroneous
 253         declarator, assume that we have already issued an error message
 254         and return.  Return error_mark_node instead of NULL_TREE in more
 255         places.  Issue errors about function definitions that do not have
 256         a function declarator.  Check for complete types for all function
 257         definitions.
 258         * cp-tree.h (cp_error_declarator): Remove.
 259         (currently_open_class): Change return type.
 260         * parser.c (cp_parser_id_expression): Add optional_p parameter.
 261         (cp_parser_parse_diagnose_invalid_type_name): Adjust calls.
 262         (cp_parser_id_expression): Likewise.
 263         (cp_parser_unqualified_id): If the name is optional, return
 264         NULL_TREE.
 265         (cp_parser_postfix_dot_deref_expression): Adjust calls.
 266         (cp_parser_type_parameter): Likewise.
 267         (cp_parser_unqualified_id): Likewise.
 268         (cp_parser_direct_declarator): Likewise.
 269         (cp_parser_declarator_id): Add optional_p parameter.
 270         (cp_parser_function_definition_from_specifiers_and_declarator):
 271         Assume that start_function indicates failure only if it has issued
 272         an error.
 273         (cp_parser_omp_var_list_no_open): Adjust calls.
 274
 275 2006-04-17  Janis Johnson  <janis187@us.ibm.com>
 276
 277         PR c++/26114, c++/26115
 278         * typeck.c (cxx_mark_addressable): Restore check for extra_warnings.
 279         * class.c (check_field_decls): Ditto.
 280
 281 2006-04-17  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 282
 283         * init.c (build_offset_ref): Remove superfluous temporary.
 284
 285 2006-04-16  Mark Mitchell  <mark@codesourcery.com>
 286
 287         PR c++/26365
 288         * typeck.c (finish_class_member_access_expr): Robustify
 289
 290 2006-04-15  Kazu Hirata  <kazu@codesourcery.com>
 291
 292         * Make-lang.in (cp/pt.o): Depend on vecprim.h.
 293         * pt.c: Include vecprim.h.
 294         (inline_parm_levels): Change the type to VEC(int,heap) *.
 295         (inline_parm_levels_used): Remove.
 296         (maybe_begin_member_template_processing,
 297         maybe_end_member_template_processing): Use VEC instead of
 298         VARRAY.
 299
 300         * cp/call.c: Fix comment typos.
 301
 302 2006-04-12  Mark Mitchell  <mark@codesourcery.com>
 303
 304         * parser.c (cp_parser_init_declarator): Initialize local variables
 305         aggressively.
 306
 307 2006-04-12  Roger Sayle  <roger@eyesopen.com>
 308
 309         * parser.c (cp_parser_init_declarator): Initialise
 310         is_parenthesized_init to false to avoid compiler warning.
 311
 312 2006-04-11  Mark Mitchell  <mark@codesourcery.com>
 313
 314         * cp-tree.h (build_operator_new_call): Adjust prototype.
 315         (build_new_method_call): Likewise.
 316         (build_op_delete_call): Likewise.
 317         * init.c (build_raw_new_expr): New function.
 318         (build_new_1): Pass information as parameters, rather than
 319         bundling it into a NEW_EXPR.
 320         (build_new): Adjust accordingly.
 321         (build_vec_delete_1): Adjust for changes to build_op_delete_call.
 322         (build_delete): Likewise.
 323         * decl.c (finish_destructor_body): Likewise.
 324         * call.c (build_operator_new_call): Return the allocation function
 325         used.
 326         (build_op_delete_call): Take allocation function as parameter.
 327         (build_special_member_call): Adjust call to build_new_method_call.
 328         (build_new_method_call): Return function called.
 329         * pt.c (tsubst_copy_and_build): Adjust call to
 330         build_new_method_call.
 331         * semantics.c (finish_call_expr): Likewise.
 332         * parser.c (cp_parser_postfix_expression): Likewise.
 333         * typeck2.c (cxx_incomplete_type_diagnostic): Refer to
 334         "incomplete", not "undefined", types.
 335
 336         PR c++/26295
 337         * decl.c (grokdeclarator): Remove namespace-handling code for
 338         pointers-to-members.
 339         * parser.c (cp_parser_ptr_operator): Check for qualified names
 340         using namespaces.
 341
 342         PR c++/26122
 343         * parser.c (cp_parser_init_declarator): Adjust logic for deciding
 344         whether or not to look for a pure-specifier.
 345         (cp_parser_member_declaration): Likewise.
 346
 347 2006-04-08  Kazu Hirata  <kazu@codesourcery.com>
 348
 349         * decl2.c, pt.c, semantics.c: Fix comment typos.
 350
 351 2006-04-06  Roger Sayle  <roger@eyesopen.com>
 352
 353         * call.c (null_ptr_cst_p): Add explicit TREE_CONSTANT_OVERFLOW check.
 354
 355 2006-04-05  Jason Merrill  <jason@redhat.com>
 356
 357         * name-lookup.c (push_namespace_with_attribs): Temporarily disable
 358         default hidden visibility for anonymous namespace.
 359
 360 2006-03-29  Roger Sayle  <roger@eyesopen.com>
 361
 362         PR c++/22494
 363         * init.c (build_vec_delete_1): Convert BASE pointer's type to
 364         the base pointer type to avoid a type mismatch in the EQ_EXPR.
 365
 366 2006-03-24  Carlos O'Donell  <carlos@codesourcery.com>
 367
 368         * search.c (maybe_suppress_debug_info): If
 369         flag_emit_class_debug_always then don't suppress.
 370
 371 2006-03-22  Jason Merrill  <jason@redhat.com>
 372
 373         * name-lookup.c (push_namespace_with_attribs): Only apply hidden
 374         visibility to anonymous namespaces if HAVE_GAS_HIDDEN.
 375
 376 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
 377
 378         PR c++/26691
 379         * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle default arguments.
 380
 381 2006-03-21  Jason Merrill  <jason@redhat.com>
 382
 383         PR c++/21581
 384         * parser.c (cp_parser_declaration): Support attributes on
 385         anonymous namespaces.
 386         * name-lookup.c (push_namespace_with_attribs): Anonymous
 387         namespaces default to hidden visibility.
 388
 389 2006-03-20  Jason Merrill  <jason@redhat.com>
 390
 391         PR c++/21764, c++/19238
 392         * decl.c (cp_finish_decl): Call determine_visibility later.
 393         (start_preparsed_function): Likewise.
 394         * cp-tree.h (CP_TYPE_CONTEXT, TYPE_NAMESPACE_SCOPE_P): New macros.
 395         (TYPE_CLASS_SCOPE_P, TYPE_FUNCTION_SCOPE_P): New macros.
 396         * name-lookup.h (struct cp_binding_level): Add has_visibility
 397         bitfield.
 398         * name-lookup.c: Include c-pragma.h.
 399         (push_namespace_with_attribs): Split out from push_namespace.
 400         Push visibility if appropriate.  Set TREE_PUBLIC on namespaces.
 401         (leave_scope): Pop visibility if appropriate.
 402         * decl2.c (determine_visibility_from_class): Split out from...
 403         (determine_visibility): ...here.  Handle function scope and
 404         nested classes.
 405         (import_export_decl): Move visibility handling to
 406         determine_visibility_from_class.
 407         * parser.c (cp_parser_declaration, cp_parser_namespace_name): Allow
 408         attributes on namespace declarations.
 409
 410 2006-03-15  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 411
 412         PR c++/6634
 413         * decl.c (grokdeclarator): Do not accept long long double.
 414         Reorganize checks for invalid (combinations of) type modifiers.
 415         Quote modifiers in messages.
 416
 417 2006-03-09  Jason Merrill  <jason@redhat.com>
 418
 419         PR c++/16387, c++/16389
 420         * typeck.c (cxx_alignof_expr, cxx_sizeof_expr): New functions.
 421         (cxx_sizeof_or_alignof_expr): Split out from here.
 422
 423 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
 424
 425         Merge from gomp-20050608-branch
 426
 427         2006-02-02  Diego Novillo  <dnovillo@redhat.com>
 428
 429                 * decl.c (pop_labels_1): Use appropriate pointer casting.
 430                 (poplevel_named_label_1): Likewise.
 431                 (named_label_entry_hash): Likewise.
 432                 (named_label_entry_eq): Likewise.
 433                 (check_goto): Likewise.
 434                 (define_label): Likewise.
 435
 436         2006-01-26  Diego Novillo  <dnovillo@redhat.com>
 437
 438                 * cp-tree.h (CP_OMP_CLAUSE_INFO): Use TREE_TYPE instead
 439                 of TREE_BLOCK.
 440                 * pt.c: Use OMP_CLAUSE_CODE and OMP_CLAUSE_OPERAND
 441                 instead of TREE_CODE/TREE_OPERAND.
 442                 * semantics.c: Likewise.
 443                 * parser.c: Likewise.
 444
 445         2005-11-10  Diego Novillo  <dnovillo@redhat.com>
 446
 447                 * parser.c (cp_parser_omp_threadprivate): Emit diagnostic if
 448                 target does not support TLS.
 449
 450         2005-11-09  Jakub Jelinek  <jakub@redhat.com>
 451
 452                 * decl.c (redeclaration_error_message): Don't error about
 453                 DECL_THREAD_LOCAL_P mismatches if CP_DECL_THREADPRIVATE_P
 454                 (olddecl).
 455
 456         2005-11-08  Jakub Jelinek  <jakub@redhat.com>
 457
 458                 PR c++/24735
 459                 * semantics.c (finish_omp_barrier, finish_omp_flush): New
 460                   functions.
 461                 * parser.c (cp_parser_omp_barrier): Call finish_omp_barrier.
 462                 (cp_parser_omp_flush): Call finish_omp_flush.
 463                 * cp-tree.h (finish_omp_barrier, finish_omp_flush): New
 464                   prototypes.
 465
 466                 PR c++/24734
 467                 * pt.c (tsubst_expr): Handle OMP_MASTER and OMP_ORDERED.
 468
 469         2005-11-03  Jakub Jelinek  <jakub@redhat.com>
 470
 471                 * semantics.c (finish_omp_threadprivate): Error on class-scope
 472                 variables.
 473
 474         2005-11-02  Jakub Jelinek  <jakub@redhat.com>
 475
 476                 * parser.c (cp_parser_omp_all_clauses): If some clause
 477                 type is not allowed, don't remove just one of the
 478                 clauses, but all clauses added in that loop round.
 479
 480                 * semantics.c (finish_omp_clauses): Fix function
 481                 comment. Don't handle non-const or mutable specially,
 482                 as const and not mutable is predetermined shared and
 483                 that leads to double error. Don't ICE if copyin var is
 484                 PARM_DECL.
 485
 486                 PR c++/24613
 487                 * parser.c (cp_parser_pragma): Diagnose
 488                 PRAGMA_OMP_SECTION outside of PRAGMA_OMP_SECTIONS
 489                 construct.
 490
 491                 * semantics.c (finish_omp_threadprivate): Error if V
 492                   is automatic variable or has incomplete type.
 493
 494         2005-11-01  Diego Novillo  <dnovillo@redhat.com>
 495
 496                 * parser.c (cp_parser_omp_all_clauses): Use
 497                 OMP_CLAUSE_CHAIN instead of TREE_CHAIN.
 498
 499         2005-11-01  Diego Novillo  <dnovillo@redhat.com>
 500
 501                 * parser.c (cp_parser_omp_all_clauses): When emitting an
 502                 error message, remove the invalid clause from the list.
 503
 504         2005-10-31  Diego Novillo  <dnovillo@redhat.com>
 505
 506                 * parser.c (cp_parser_omp_parallel): Do not allow 'nowait' in
 507                 combined parallel+workshare directives.
 508
 509         2005-10-31  Richard Henderson  <rth@redhat.com>
 510
 511                 * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DTOR):
 512                 Use cxx_omp_clause_dtor.
 513                 * cp-tree.h (CP_OMP_CLAUSE_INFO): New.
 514                 (cxx_omp_clause_dtor): New.
 515                 * cp-gimplify.c (cxx_omp_clause_apply_fn): New.
 516                 (cxx_omp_clause_default_ctor): Use it.
 517                 (cxx_omp_clause_copy_ctor, cxx_omp_clause_assign_op):
 518                 Likewise.
 519                 (cxx_omp_clause_dtor): New.
 520                 * semantics.c (finish_omp_clauses): Rewrite cdtor
 521                 checking to fill in CP_OMP_CLAUSE_INFO.  Don't
 522                 specialcase LASTPRIVATE for removal.
 523                 (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
 524                 cxx_omp_clause_assign_op): Move to cp-gimplify.c.
 525
 526         2005-10-28  Jakub Jelinek  <jakub@redhat.com>
 527
 528                 * semantics.c (finish_omp_threadprivate): If
 529                   DECL_RTL_SET_P, call make_decl_rtl again so that
 530                   encode_section_info can update SYMBOL_REF's flags.
 531
 532         2005-10-26  Jakub Jelinek  <jakub@redhat.com>
 533
 534                 * semantics.c (finish_omp_for): Don't segfault if COND
 535                 or INCR is NULL.  If not calling c_finish_omp_for
 536                 right away and one of COND and INCR is NULL, issue
 537                 error and don't expand anything.
 538
 539                 PR c++/24512
 540                 * cp-tree.h (finish_omp_for): Add PRE_BODY argument.
 541                 * semantics.c (finish_omp_for): Likewise.  Set
 542                 OMP_FOR_PRE_BODY to PRE_BODY if deferring, add it
 543                 into the current statement list if not processing
 544                 template decl or pass it to c_finish_omp_for.
 545
 546                 * parser.c (cp_parser_omp_for_loop): Expand optional DECL_EXPRs
 547                 into PRE_BODY statement list.  Pass it to finish_omp_for.
 548                 * pt.c (tsubst_expr) <case OMP_FOR>: tsubst_expr also
 549                 OMP_FOR_PRE_BODY into PRE_BODY stmt list, pass it to
 550                 finish_omp_for.  Put all the statements into sk_omp
 551                 scope.
 552
 553         2005-10-25  Jakub Jelinek  <jakub@redhat.com>
 554
 555                 PR c++/24516
 556                 * parser.c (struct cp_parser): Rename in_iteration_statement
 557                 field to in_statement.
 558                 (IN_SWITCH_STMT, IN_ITERATION_STMT): Define.
 559                 (IN_OMP_BLOCK, IN_OMP_FOR): Change values.
 560                 (cp_parser_new, cp_parser_begin_omp_structured_block,
 561                 cp_parser_end_omp_structured_block,
 562                 cp_parser_omp_for_loop): Adjust for
 563                 in_iteration_statement renaming.
 564                 (cp_parser_selection_statement): Save
 565                 parser->in_iteration, or it temporarily with
 566                 IN_SWITCH_STMT for the
 567                 cp_parser_implicitly_scoped_statement call.
 568                 (cp_parser_iteration_statement): Adjust for
 569                 in_iteration_statement renaming.  Use
 570                 IN_ITERATION_STMT rather than true.
 571                 (cp_parser_jump_statement): Adjust for
 572                 in_iteration_statement renaming and new values.  Don't
 573                 error on break in a switch statement within OMP_FOR or
 574                 OpenMP structured block.
 575
 576                 PR c++/24513
 577                 * parser.c (cp_parser_cache_group): Don't stop if next
 578                 token is CPP_PRAGMA_EOL and end is CPP_PRAGMA_EOL as
 579                 well.  If current token is CPP_PRAGMA, consume
 580                 everything until CPP_PRAGMA_EOL inclusive.
 581
 582         2005-10-24  Jakub Jelinek  <jakub@redhat.com>
 583
 584                 PR c++/24502
 585                 * semantics.c (finish_omp_for): Handle MODOP_EXPR in
 586                 addition to MODIFY_EXPR.
 587
 588         2005-10-23  Richard Henderson  <rth@redhat.com>
 589
 590                 * cp-gimplify.c (struct cp_gimplify_ctx): Remove.
 591                 (bc_label): New.
 592                 (begin_bc_block, finish_bc_block): Use it.
 593                 (push_context, pop_context): Remove.
 594                 (cp_genericize): Don't use them.  Assert bc_label is null.
 595                 * semantics.c (finish_omp_clauses): Create a fake data
 596                 element of TYPE for probing ctors.
 597
 598         2005-10-23  Richard Henderson  <rth@redhat.com>
 599
 600                 * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR): New.
 601                 (LANG_HOOKS_OMP_CLAUSE_COPY_CTOR): New.
 602                 (LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP): New.
 603                 (LANG_HOOKS_OMP_CLAUSE_DTOR): New.
 604                 * semantics.c (finish_omp_clauses): Look through
 605                 arrays when looking up special member calls.  Also
 606                 remove FIRSTPRIVATE when LASTPRIVATE fails.
 607                 (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor): New.
 608                 (cxx_omp_clause_assign_op): New.
 609                 * cp-tree.h: Declare them.
 610
 611         2005-10-21  Richard Henderson  <rth@redhat.com>
 612
 613                 * decl.c (check_previous_goto_1): Return false if error.
 614                 (check_switch_goto): Likewise.
 615                 (finish_case_label): Don't emit the case label on error.
 616                 * parser.c (struct cp_parser): Revert
 617                 in_switch_statement_p changes.
 618                 (cp_parser_labeled_statement,
 619                 cp_parser_selection_statement): Likewise.
 620                 (cp_parser_begin_omp_structured_block): Don't save...
 621                 (cp_parser_end_omp_structured_block): or restore
 622                 in_switch_statement_p.
 623
 624         2005-10-21  Richard Henderson  <rth@redhat.com>
 625
 626                 * semantics.c (finish_omp_threadprivate): Set
 627                 decl_flags.u2sel when necessary.
 628
 629         2005-10-21  Richard Henderson  <rth@redhat.com>
 630
 631                 * decl.c (poplevel_named_label_1): Restore creation of the
 632                 bad_decls list.
 633                 (decl_jump_unsafe): Check for error_mark_node types.
 634                 (check_goto): Don't check cdtor_label.  Don't use identify_goto.
 635                 * semantics.c (finish_return_stmt): Do check_omp_return before
 636                 converting to cdtor_label goto.
 637
 638         2005-10-21  Richard Henderson  <rth@redhat.com>
 639
 640                 PR c++/24451
 641                 * decl.c (check_omp_return): Return false on error.
 642                 * cp-tree.h (check_omp_return): Update decl.
 643                 * semantics.c (finish_return_stmt): Avoid adding
 644                 return on error.
 645
 646         2005-10-21  Richard Henderson  <rth@redhat.com>
 647
 648                 * cp-tree.h (struct language_function): Remove
 649                 x_named_label_uses.
 650                 Change x_named_labels to a hashtable.
 651                 (check_omp_return): Declare.
 652                 * decl.c (struct named_label_use_entry): Rename from
 653                 named_label_use_list.  Remove label_decl.
 654                 (struct named_label_entry): Rename from
 655                 named_label_list.  Remove old_value and next.  Change
 656                 in_try_scope and in_catch_scope to bool. Add
 657                 in_omp_scope.
 658                 (pop_labels_1): New.
 659                 (pop_labels): Use it.
 660                 (pop_local_label, poplevel_named_label_1): New.
 661                 (poplevel): Use them.
 662                 (named_label_entry_hash, named_label_entry_eq): New.
 663                 (make_label_decl): Create named_labels.  Move label
 664                 creation bits from lookup_label.
 665                 (declare_local_label): Tidy.
 666                 (identify_goto): Split out from ...
 667                 (check_previous_goto_1): Add exited_omp argument.
 668                 Handle omp scopes.
 669
 670                 (use_label): Merge into...
 671                 (check_goto): ... here.  Handle omp scopes.
 672                 (check_omp_return): New.
 673                 (check_previous_gotos): Merge into...
 674                 (define_label): ... here.
 675                 (save_function_data): Remove x_named_label_uses reference.
 676                 (finish_function): Likewise.
 677                 * name-lookup.h (sk_omp): New.
 678                 * name-lookup.c (begin_scope): Handle it.
 679                 * parser.c (cp_parser_omp_for): Don't create extra
 680                 compound stmt.
 681
 682                 (cp_parser_omp_sections): Likewise.
 683                 * semantics.c (finish_return_stmt): Call check_omp_return.
 684                 (begin_omp_structured_block): Use sk_omp.
 685                 (finish_omp_structured_block): Use do_poplevel.  Don't build a
 686                 MUST_NOT_THROW expression here.
 687                 (begin_omp_parallel, finish_omp_parallel): Don't create extra
 688                 compound statements.
 689
 690         2005-10-21  Diego Novillo  <dnovillo@redhat.com>
 691
 692                 PR 24455
 693                 * cp/cp-tree.h (struct lang_decl_flags): Add field
 694                 threadprivate_p.
 695                 (CP_DECL_IS_THREADPRIVATE): Define.
 696                 * cp/semantics.c (finish_omp_threadprivate): Set.  Do
 697                 not error out if CP_DECL_IS_THREADPRIVATE is set
 698                 already.
 699                 * cp/decl.c (duplicate_decls): Merge
 700                 CP_DECL_THREADPRIVATE_P.
 701
 702         2005-10-20  Richard Henderson  <rth@redhat.com>
 703
 704                 * cp-gimplify.c (cp_gimplify_omp_for): New.
 705                 (cp_gimplify_expr): Call it.
 706                 * cp-tree.h (OMP_FOR_GIMPLIFYING_P): New.
 707                 * parser.c (struct cp_parser): Rename
 708                 in_iteration_statement_p to in_iteration_statement and
 709                 change to unsigned char.  Similarly with
 710                 in_switch_statement.  Update all users.
 711                 (IN_OMP_BLOCK, IN_OMP_FOR): New.
 712                 (cp_parser_labeled_statement): Diagnose case labels
 713                 binding closer to an openmp block nested than the
 714                 switch.
 715                 (cp_parser_jump_statement): Diagnose break and
 716                 continue labels binding closer to an openmp block than
 717                 an iteration or switch.
 718                 (cp_parser_omp_for_loop): Mark in_iteration_statement
 719                 for an omp for.
 720                 (cp_parser_begin_omp_structured_block): New.
 721                 (cp_parser_end_omp_structured_block): New.
 722                 (cp_parser_omp_structured_block): Use them.
 723                 (cp_parser_omp_for, cp_parser_omp_sections_scope): Likewise.
 724                 (cp_parser_omp_parallel): Likewise.
 725
 726         2005-10-20  Richard Henderson  <rth@redhat.com>
 727
 728                 * semantics.c (begin_omp_structured_block): New.
 729                 (finish_omp_structured_block): New.
 730                 (begin_omp_parallel, finish_omp_parallel): Use them.
 731                 * parser.c (cp_parser_omp_structured_block): Likewise.
 732                 (cp_parser_omp_for): Likewise.
 733                 (cp_parser_omp_sections_scope): Likewise.
 734                 * cp-tree.h: Declare them.
 735
 736         2005-10-20  Richard Henderson  <rth@redhat.com>
 737
 738                 * parser.c (cp_parser_omp_master): Return the statement.
 739                 (cp_parser_omp_ordered): Likewise.
 740                 (cp_parser_omp_construct): Set the locus for them.
 741
 742         2005-10-19  Richard Henderson  <rth@redhat.com>
 743
 744                 * semantics.c (finish_omp_atomic): Revert to
 745                 uses_template_parms.
 746
 747         2005-10-19  Richard Henderson  <rth@redhat.com>
 748
 749                 * semantics.c (finish_omp_clauses): Avoid
 750                 DECL_THREAD_LOCAL_P on a PARM_DECL.  Remove some
 751                 stub asserts guaranteed to fail.
 752
 753         2005-10-19  Richard Henderson  <rth@redhat.com>
 754
 755                 * cp-tree.h (OMP_ATOMIC_DEPENDENT_P, OMP_ATOMIC_CODE): New.
 756                 (finish_omp_clauses, finish_omp_for, finish_omp_atomic): New.
 757                 * parser.c (cp_parser_omp_clause_copyin): Remove.
 758                 (cp_parser_omp_all_clauses): Use cp_parser_omp_var_list instead.                Call finish_omp_clauses.
 759                 (cp_parser_omp_clause_if): Don't do error checking here.
 760                 (cp_parser_omp_clause_num_threads): Likewise.
 761                 (cp_parser_omp_clause_schedule): Likewise.
 762                 (cp_parser_omp_atomic): Use finish_omp_atomic.
 763                 (cp_parser_omp_for_loop): Don't discard DECL_EXPR.
 764                 Don't decompose assignment statment here.  Use
 765                 finish_omp_for.
 766
 767                 * pt.c (tsubst_omp_clauses): New.
 768                 (tsubst_expr): Handle OMP_PARALLEL, OMP_FOR, OMP_SECTIONS,
 769                 OMP_SINGLE, OMP_SECTION, OMP_CRITICAL, OMP_ATOMIC.
 770                 * semantics.c (finish_omp_clauses): New.
 771                 (begin_omp_parallel, finish_omp_parallel): Know Less about the
 772                 internals of the stmt_list stack.
 773                 (finish_omp_for, finish_omp_atomic): New.
 774
 775         2005-10-18  Jakub Jelinek  <jakub@redhat.com>
 776
 777                 * semantics.c (cxx_omp_predetermined_sharing): New function.
 778                 * cp-tree.h (cxx_omp_predetermined_sharing): New prototype.
 779                 * cp-objcp-common.h
 780                 (LANG_HOOKS_OMP_PREDETERMINED_SHARING): Redefine.
 781
 782         2005-10-18  Richard Henderson  <rth@redhat.com>
 783
 784                 * parser.c (cp_parser_omp_single): Use make_node and accessors
 785                 instead of build.
 786
 787         2005-10-17  Richard Henderson  <rth@redhat.com>
 788
 789                 * parser.c (cp_parser_omp_for_loop): Handle declarations.
 790
 791         2005-10-12  Richard Henderson  <rth@redhat.com>
 792
 793                 * Make-lang.in (CXX_C_OBJS): Add c-omp.o.
 794                 * cp-tree.h (begin_omp_parallel, finish_omp_parallel): Declare.
 795                 (finish_omp_threadprivate): Declare.
 796                 * parser.c (struct cp_lexer): Add in_pragma.
 797                 (cp_lexer_consume_token): Don't consume a PRAGMA_EOL
 798                 when in_pragma.
 799                 (cp_parser_skip_to_closing_parenthesis): Stop at PRAGMA_EOL.
 800                 (cp_parser_skip_to_end_of_statement): Likewise.
 801                 (cp_parser_skip_to_end_of_block_or_statement): Likewise.
 802                 (cp_parser_skip_to_closing_brace): Likewise.
 803                 (cp_parser_skip_to_pragma_eol): Reset in_pragma.
 804                 (cp_parser_require_pragma_eol): New.
 805                 (cp_parser_statement): Add in_compound argument;
 806                 update all callers.
 807                 Restart if a non-statement pragma seen outside a
 808                 compound.
 809                 (cp_parser_statement_seq_opt): Stop at PRAGMA_EOL.
 810                 (cp_parser_declaration_seq_opt): Likewise.
 811                 (cp_parser_member_specification_opt): Likewise.
 812                 (cp_parser_function_definition_after_decl): Likewise.
 813                 (cp_parser_skip_until_found): Likewise.
 814                 (cp_parser_cache_group): Likewise.
 815                 (enum pragma_omp_clause, cp_parser_omp_clause_name,
 816                 check_no_duplicate_clause,
 817                 cp_parser_omp_var_list_no_open,
 818                 cp_parser_omp_var_list, cp_parser_omp_clause_copyin,
 819                 cp_parser_omp_clause_default, cp_parser_omp_clause_if,
 820                 cp_parser_omp_clause_nowait,
 821                 cp_parser_omp_clause_num_threads,
 822                 cp_parser_omp_clause_ordered,
 823                 cp_parser_omp_clause_reduction,
 824                 cp_parser_omp_clause_schedule,
 825                 cp_parser_omp_all_clauses,
 826                 cp_parser_omp_structured_block, cp_parser_omp_atomic,
 827                 cp_parser_omp_barrier, cp_parser_omp_critical,
 828                 cp_parser_omp_flush, cp_parser_omp_for_loop,
 829                 cp_parser_omp_for, cp_parser_omp_master,
 830                 cp_parser_omp_ordered, cp_parser_omp_sections_scope,
 831                 cp_parser_omp_sections, cp_parser_omp_parallel,
 832                 cp_parser_omp_single, cp_parser_omp_threadprivate,
 833                 cp_parser_omp_construct): New.
 834                 (cp_parser_pragma): Handle OpenMP pragmas.
 835                 * semantics.c (finish_omp_threadprivate): New.
 836                 (begin_omp_parallel, finish_omp_parallel): New.
 837
 838         2005-10-11  Richard Henderson  <rth@redhat.com>
 839
 840                 * parser.c (struct cp_token): Add pragma_kind.
 841                 (eof_token): Initialize it.
 842                 (cp_lexer_handle_pragma): Remove.
 843                 (cp_parser_initial_pragma): New.
 844                 (cp_lexer_new_main): Use it.
 845                 (cp_lexer_get_preprocessor_token): Initialize pragma_kind.
 846                 (cp_lexer_print_token): Don't handle CPP_PRAGMA.
 847                 (cp_parser_skip_to_pragma_eol): New.
 848                 (cp_parser_error): Use it.
 849                 (pragma_lex): New.
 850
 851         2005-10-09  Richard Henderson  <rth@redhat.com>
 852
 853                 * lex.c (parse_strconst_pragma): Update for c_lex name change.
 854                 (handle_pragma_java_exceptions): Likewise.
 855                 * parser.c (cp_lexer_new_main): Likewise.
 856
 857         2005-10-06  Richard Henderson  <rth@redhat.com>
 858
 859                 * parser.c (cp_lexer_new_main): Comment out defer_pragmas.
 860                 (cp_lexer_handle_pragma): Comment out
 861                 cpp_handle_deferred_pragma.
 862
 863         2005-10-01  Richard Henderson  <rth@redhat.com>
 864
 865                 * name-lookup.c (lookup_name): Remove prefer_type argument.
 866                 (lookup_name_prefer_type): New function.
 867                 * name-lookup.h (lookup_name_prefer_type): Declare it.
 868                 * decl.c (lookup_and_check_tag): Use it.
 869                 * pt.c (tsubst_friend_class): Likewise. Update for
 870                 lookup_name change.
 871                 (lookup_template_class, tsubst_copy_and_build): Likewise.
 872
 873 2006-03-06  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 874
 875         PR c++/15759
 876         * tree.c (bot_manip): Don't call mark_used.
 877
 878 2006-03-02  Mike Stump  <mrs@apple.com>
 879
 880         * decl2.c (import_export_decl): Remove redundant call to
 881         targetm.cxx.key_method_may_be_inline ().
 882
 883 2006-03-02  Richard Sandiford  <richard@codesourcery.com>
 884
 885         * decl.c (start_decl): Use have_global_bss_p when deciding
 886         whether to make the decl common.
 887
 888 2006-03-01  Mike Stump  <mrs@apple.com>
 889
 890         PR darwin/25908
 891         * decl2.c (import_export_decl): Fix ABI breakage on darwin.
 892
 893 2006-02-24  Geoffrey Keating  <geoffk@apple.com>
 894
 895         * except.c (expand_start_catch_block): Handle
 896         flag_use_cxa_get_exception_ptr.
 897
 898 2006-02-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 899
 900         PR c++/26291
 901         * decl.c (grok_op_properties): Check for ellipsis in arguments of
 902         operators.
 903
 904 2006-02-20  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
 905
 906         * Make-lang.in (C++): Remove.
 907         (.PHONY): Remove C++.
 908
 909 2006-02-18  Mark Mitchell  <mark@codesourcery.com>
 910
 911         PR c++/26266
 912         * cp-tree.h (cp_finish_decl): Adjust declaration.
 913         (grokbitfield): Likewise.
 914         (finish_static_data_member_decl): Likewise.
 915         * init.c (constant_value_1): Ensure processing_template_decl when
 916         folding non-dependent initializers for static data members of
 917         dependent types.  Return error_mark_node for erroneous
 918         initailizers.
 919         * class.c (get_vtable_decl): Use finish_decl, not cp_finish_decl.
 920         * decl.c (cp_make_fname_decl): Adjust call to cp_finish_decl.
 921         (cp_finish_decl): Add init_const_expr_p parameter.  Set
 922         DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here.
 923         (finish_decl): Adjust call to cp_finish_decl.
 924         (compute_array_index_type): Robustify.
 925         (start_method): Use finish_decl, not cp_finish_decl.
 926         * rtti.c (emit_tinfo_decl): Likewise.
 927         * except.c (initialize_handler_parm): Adjust call to
 928         cp_finish_decl.
 929         (expand_start_catch_block): Likewise.
 930         * cvt.c (build_up_reference): Adjust call to cp_finish_decl.
 931         * pt.c (instantiate_class_template): Adjust call to
 932         finish_static_data_member_decl.
 933         (tsubst_expr): Use finish_decl, not cp_finish_decl.
 934         (instantiate_decl): Adjust call to cp_finish_decl.
 935         * name-lookup.c (pushdecl_top_level_1): Use finish_decl, not
 936         cp_finish_decl.
 937         * decl2.c (finish_static_data_member_decl): Add init_const_expr_p
 938         parameter.
 939         (grokfield): Likewise.
 940         * parser.c (cp_parser_condition): Check for constant initializers.
 941         (cp_parser_init_declarator): Adjust calls to grokfield and
 942         cp_finish_decl.  Don't set
 943         DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here.
 944         (cp_parser_member_declaration): Likewise.
 945         (cp_parser_objc_class_ivars): Likewise.
 946
 947 2006-02-14  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 948
 949         * call.c (standard_conversion): Return NULL instead of 0.
 950         (build_user_type_conversion_1): Likewise.
 951         (tourney): Likewise.
 952         * decl.c (redeclaration_error_message): Likewise.
 953         * error.c (language_to_string): Likewise.
 954
 955 2006-02-13  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 956
 957         * cp-tree.h (warn_hidden): Remove prototype.
 958         * class.c (warn_hidden): Make static.
 959
 960         * cp-tree.h (build_type_conversion): Remove prototype.
 961         * cvt.c (build_type_conversion): Add prototype, make static.
 962
 963         * cp-tree.h (push_tinst_level): Remove prototype.
 964         (pop_tinst_level): Likewise.
 965         * pt.c (push_tinst_level): Add prototype, make static.
 966         (pop_tinst_level): Likewise.
 967
 968 2006-02-13  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 969
 970         * decl.c (grokdeclarator): Return NULL_TREE instead of 0.
 971         * typeck.c (unary_complex_lvalue): Likewise.
 972
 973 2006-02-13  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 974
 975         * lex.c (parse_strconst_pragma): Return error_mark_node instead of
 976         "(tree)-1" to indicate failure.  Simplify.
 977         (handle_pragma_interface): Test for error_mark_node instead of
 978         "(tree)-1".
 979         (handle_pragma_implementation): Likewise.
 980
 981 2006-02-13  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 982
 983         PR c++/26151
 984         * parser.c (cp_parser_decl_specifier_seq): Check for duplicate
 985         decl-specifiers.  Remove extra check for duplicate 'friend'.
 986         * decl.c (grokdeclarator): Remove check for duplicate
 987         decl-specifiers.  Set longlong together with long_p.
 988
 989 2006-02-12  Jason Merrill  <jason@redhat.com>
 990
 991         PR c++/24996
 992         * except.c (build_throw): Add a CLEANUP_POINT_EXPR inside the
 993         TRY_CATCH_EXPR or MUST_NOT_THROW_EXPR.
 994
 995 2006-02-10  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 996
 997         * class.c (debug_class): Remove extern.
 998         (debug_thunks): Likewise.
 999
1000 2006-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1001
1002         * typeck.c (string_conv_p): Don't test for flag_const_strings.
1003
1004 2006-02-08  Jason Merrill  <jason@redhat.com>
1005
1006         PR c++/25979
1007         * cp-gimplify.c (cp_gimplify_expr): Don't call
1008         cp_gimplify_init_expr for MODIFY_EXPRs.
1009         * typeck2.c (split_nonconstant_init_1): Use INIT_EXPR.
1010
1011 2006-02-08  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1012
1013         PR c++/26071
1014         * decl.c (grokdeclarator): Set dname also for destructor.
1015
1016         PR c++/26070
1017         * decl.c (grokdeclarator): Clear storage_class together with staticp.
1018
1019 2006-02-07  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1020
1021         * cp-tree.h (tf_warning_or_error): Renamed from tf_warn_or_error.
1022         (cp_build_qualified_type): Propogate renaming.
1023         * call.c (convert_like_real): Likewise.
1024         * cvt.c (cp_convert_to_pointer, convert_to_reference): Likewise.
1025         * decl.c (make_typename_type, grokdeclarator): Likewise.
1026         * pt.c (tsubst_friend_function, instantiate_class_template,
1027         tsubst_default_argument, instantiate_decl,
1028         tsubst_initializer_list, tsubst_enum): Likewise.
1029         * semantics.c (finish_template_type): Likewise.
1030         * typeck.c (build_ptrmemfunc, convert_for_assignment): Likewise.
1031
1032 2006-02-07  Dirk Mueller  <dmueller@suse.com>
1033
1034         * typeck.c (build_binary_op): Annotate div-by-zero
1035         warnings to make -Wno-div-by-zero have an effect.
1036
1037 2006-02-07  Mark Mitchell  <mark@codesourcery.com>
1038
1039         PR c++/9737
1040         * pt.c (coerce_template_template_parms): Do not templates with
1041         excess default arguments to match template template parameters
1042         with fewer parameters.
1043         (coerce_template_parms): Add use_default_args parameter; use
1044         default arguments only when true.
1045         (lookup_template_class): Adjust call to coerce_template_parms.
1046         (fn_type_unification): Likewise.
1047         (unify): Likewise.
1048         (get_bindings): Likewise.
1049         (dependent_type_p): Add assertions.
1050
1051 2006-02-06  Roger Sayle  <roger@eyesopen.com>
1052
1053         * decl.c (grokdeclarator): Don't bother checking for CHAR_TYPE.
1054         * rtti.c (typeinfo_in_lib_p): Likewise.
1055         * cp-tree.h (INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P): Likewise.
1056         * name-lookup.c (arg_assoc_type): Likewise.
1057
1058 2006-02-04  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1059
1060         * cp-tree.h (tf_warn_or_error): New substituion flag.
1061         (cp_build_qualified_type): Use it.
1062         * call.c (convert_like_real): Likewise.
1063         * cvt.c (cp_convert_to_pointer): Likewise.
1064         (convert_to_reference): Likewise.
1065         * decl.c (make_typename_type): Likewise.
1066         (grokdeclarator): Likewise.
1067         * pt.c (tsubst_friend_function): Likewise.
1068         (tsubst_friend_class): Likewise.
1069         (instantiate_class_template): Likewise.
1070         (tsubst_default_argument): Likewise.
1071         (instantiate_decl): Likewise.
1072         (tsubst_initializer_list): Likewise.
1073         (tsubst_enum): Likewise.
1074         * semantics.c (finish_template_type): Likewise.
1075         * typeck.c (build_ptrmemfunc): Likewise.
1076         (convert_for_assignment): Likewise.
1077
1078 2006-02-03  Lee Millward  <lee.millward@gmail.com>
1079
1080        * typeck.c (string_conv_p): Pass appropiate
1081        OPT_Wxxxx values when calling warning().
1082        (build_array_ref, cxx_mark_addressable): Likewise.
1083        (check_return_expr): Likewise.
1084
1085        * init.c (perform_member_init): Likewise.
1086        (sort_mem_initializers, emit_mem_initializers): Likewise.
1087
1088        * class.c (check_field_decls): Likewise.
1089        (warn_about_ambiguous_bases): Likewise.
1090
1091        * decl.c (pop_label, poplevel): Likewise.
1092        (duplicate_decls, grok_op_properties): Likewise.
1093        (start_preparsed_function, finish_function): Likewise.
1094
1095        * name-lookup.c (pushdecl_maybe_friend): Likewise.
1096        (pushdecl_maybe_friend): Likewise.
1097
1098        * parser.c (cp_parser_warn_min_max): Likewise.
1099        (cp_parser_cast_expression): Likewise.
1100
1101        * method.c (lazily_declare_fn): Likewise.
1102        * cvt.c (convert_to_void): Likewise.
1103        * mangle.c (finish_mangling): Likewise.
1104        * cp-gimplify.c (gimplify_expr_stmt): Likewise.
1105
1106 2006-02-03  Mark Mitchell  <mark@codesourcery.com>
1107
1108         * name-lookup.c (do_class_using_decl): Use IDENTIFIER_TYPENAME_P,
1109         not IDENTIFIER_OPNAME_P.
1110
1111 2006-01-31  Mark Mitchell  <mark@codesourcery.com>
1112
1113         PR c++/25342
1114         * cp-tree.h (DECL_TEMPLATE_SPECIALIZATIONS): Revise
1115         documentation.
1116         * pt.c (determine_specialization): Use INNERMOST_TEMPLATE_PARMS,
1117         not TREE_VALUE.
1118         (instantiate_class_template): Simplify.
1119         (verify_class_unification): Remove.
1120         (unify): Document parameters.  Use INNERMOST_TEMPLATE_ARGS to
1121         permit multiple levels of template arguments.
1122         (more_specialized_class): Simplify.
1123         (get_class_bindings): Pass full arguments to unify.  Fold
1124         verify_class_unification into this function.  Return full
1125         arguments.
1126         (most_specialized_class): Adjust for changes to
1127         get_class_bindings.  Issue errors here for ambiguity.  Return the
1128         fully deduced arguments for the most specialized class, in
1129         addition to the partial specialization.
1130
1131 2006-01-31  Ben Elliston  <bje@au.ibm.com>
1132
1133         * mangle.c: Comment fix.
1134
1135 2006-01-29  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1136
1137         * Make-lang.in (cp-warn): Include CXX_COMPAT_WARN.
1138         * repo.c (extract_string, afgets): Use cast when converting from
1139         void *.
1140
1141 2006-01-29  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1142
1143         * call.c (alloc_conversion): Use cast when converting from void *.
1144         (alloc_conversions): Likewise.
1145         (add_candidate): Likewise.
1146         (print_z_candidates): Likewise.
1147         (add_warning): Likewise.
1148         * pt.c (retrieve_local_specialization): Likewise.
1149         (process_partial_specialization): Likewise.
1150         (mangle_class_name_for_template): Likewise.
1151         (tsubst_template_args): Likewise.
1152         * typeck2.c (pat_calc_hash): Likewise.
1153         (pat_compare): Likewise.
1154         (abstract_virtuals_error): Likewise.
1155         * class.c (method_name_cmp): Likewise.
1156         (resort_method_name_cmp): Likewise.
1157         (get_vfield_name): Likewise.
1158         * decl2.c (generate_ctor_and_dtor_functions_for_priority): Likewise.
1159         * lex.c (init_reswords): Likewise.
1160         * rtti.c (create_pseudo_type_info): Likewise.
1161         * search.c (dfs_lookup_base): Likewise.
1162         (dfs_dcast_hint_pre): Likewise.
1163         (dfs_dcast_hint_post): Likewise.
1164         * tree.c (hash_tree_cons): Likewise.
1165         * repo.c (extract_string): Likewise.
1166         (afgets): Likewise.
1167         * cp-objcp-common.c (decl_shadowed_for_var_lookup): Likewise.
1168         * g++spec.c (lang_specific_driver): Likewise.
1169
1170 2006-01-28  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1171
1172         * call.c (joust): Pass option code to warning.  Use inform for
1173         explanation.
1174         * class.c (check_bases): Likewise.
1175         (maybe_warn_about_overly_private_class): Likewise.
1176         (check_field_decls): Likewise.
1177         (layout_empty_base): Likewise.
1178         (layout_virtual_bases): Likewise.
1179         (layout_class_type): Likewise.
1180
1181 2006-01-28  Mark Mitchell  <mark@codesourcery.com>
1182
1183         PR c++/25999
1184         * decl.c (start_preparsed_function): Call maybe_apply_pragma_weak
1185         here, not ...
1186         (start_function): ... here.
1187
1188 2006-01-28  Mark Mitchell  <mark@codesourcery.com>
1189
1190         PR c++/25855
1191         * class.c (resolve_address_of_overloaded_function): Adjust use of
1192         return value from most_specialized_instantiation.
1193         * pt.c (determine_specialization): Avoid multiple calls to
1194         get_bindings.
1195         (most_specialized_instantiation): When a tie occurs, set the
1196         current presumed champion to the next template.  Return the
1197         TREE_LIST node containing the template, rather than the template
1198         itself.
1199         (most_specialized): Remove.
1200         * name-lookup.c (push_overloaded_decl): When duplicate_decls
1201         indicates a failed redeclaration, report that to callers.
1202
1203 2006-01-26  Jason Merrill  <jason@redhat.com>
1204
1205         PR c++/16021
1206         * name-lookup.c (parse_using_directive): Require strong using to
1207         name a nested namespace.
1208
1209 2006-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1210
1211         Revert:
1212         * cp-tree.h (do_poplevel): Remove prototype.
1213         * semantics.c (do_poplevel): Add prototype.  Make static.
1214
1215         Revert:
1216         * cp-tree.h (default_conversion): Remove prototype.
1217         * typeck.c (default_conversion): Make static.
1218
1219 2006-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1220
1221         * cp-tree.h (get_primary_binfo): Remove prototype.
1222         (push_using_decl): Likewise.
1223         (current_template_args): Likewise.
1224         (more_specialized_class): Likewise.
1225         (mark_class_instantiated): Likewise.
1226         (default_conversion): Likewise.
1227         (pfn_from_ptrmemfunc): Likewise.
1228         * class.c (get_primary_binfo): Add prototype, make static, simplify.
1229         * name-lookup.c (push_using_decl): Make static.
1230         * pt.c (current_template_args): Likewise.
1231         (more_specialized_class): Likewise.
1232         (mark_class_instantiated): Likewise.
1233         * typeck.c (default_conversion): Make static.
1234         (pfn_from_ptrmemfunc): Add prototype, make static.
1235
1236 2006-01-24  Dirk Mueller  <dmueller@suse.de>
1237
1238         * typeck.c (build_binary_op): Use OPT_Wfloat_equal in warning().
1239
1240 2006-01-24  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1241
1242         PR c++/25552
1243         * parser.c (cp_parser_unqualified_id): Check that destructor name
1244         and scope match.
1245         * call.c (check_dtor_name): Do not expect a BIT_NOT_EXPR.
1246         Adjust comment.  Return early if possible.
1247         Use same_type_p to compare types.
1248         * typeck.c (lookup_destructor): Adjust call to check_dtor_name.
1249
1250 2006-01-24  Mark Mitchell  <mark@codesourcery.com>
1251
1252         * semantics.c: Remove outdated comment.
1253
1254 2006-01-23  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1255
1256         * cp-tree.h (do_poplevel): Remove prototype.
1257         * semantics.c (do_poplevel): Add prototype.  Make static.
1258
1259         * cp-tree.h (original_type): Remove prototype.
1260         * typeck.c (original_type): Make static.
1261
1262         * cp-tree.h (declare_global_var): Remove prototype.
1263         * decl.c (declare_global_var): Make static.
1264
1265         * cp-tree.h (implicitly_declare_fn): Remove prototype.
1266         * method.c (implicitly_declare_fn): Make static.
1267
1268         * cp-tree.h (fold_decl_constant_value): Remove prototype.
1269         * pt.c (fold_decl_constant_value): Make static.
1270
1271         * cp-tree.h (build_x_delete): Remove prototype.
1272         * init.c (build_vec_delete_1): Call build_op_delete_call directly
1273         and not via build_x_delete.
1274         (build_x_delete): Remove.
1275
1276         * cp-tree.h (get_vtt_name): Remove prototype.
1277         * class.c (get_vtt_name): Remove.
1278         (build_vtt): Call mangle_vtt_for_type instead of get_vtt_name.
1279
1280 2006-01-22  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1281
1282         * rtti.c (build_dynamic_cast): Fix comment.
1283
1284 2006-01-22  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1285
1286         PR c++/10891
1287         * rtti.c (build_dynamic_cast): Reject dynamic_cast use if
1288         -fno-rtti.
1289
1290 2006-01-21  Mark Mitchell  <mark@codesourcery.com>
1291
1292         PR c++/25895
1293         * class.c (build_base_path): Generate a NOP_EXPR instead of a
1294         COMPONENT_REF if the base and derived classes are at the same
1295         address.
1296
1297         PR c++/25856
1298         * decl.c (begin_destructor_body): Robustify.
1299
1300         PR c++/25858
1301         * parser.c (cp_parser_direct_declarator): Robustify.
1302
1303 2006-01-20  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1304
1305         * parser.c (cp_lexer_next_token_is_keyword): Simplify.
1306
1307         * parser.c (clear_decl_specs): Remove prototype.
1308
1309         * parser.c (cp_parser_expression_fn): Remove.
1310
1311         * call.c (add_builtin_candidates): Remove superfluous return.
1312         * name-lookup.c (do_toplevel_using_decl): Likewise.
1313         * parser.c (cp_parser_type_specifier_seq): Likewise.
1314         (cp_parser_save_default_args): Likewise.
1315
1316 2006-01-20  Dirk Mueller  <dmueller@suse.com>
1317
1318         PR c++/5520
1319         * semantics.c (finish_if_stmt): Call empty_body_warning.
1320         * parser.c (cp_parser_implicitly_scoped_statement):
1321         Mark empty statement with an empty stmt.
1322
1323 2006-01-19  Mark Mitchell  <mark@codesourcery.com>
1324
1325         PR c++/22136
1326         * name-lookup.c (do_class_using_decl): Don't try to look up base
1327         classes in templates with dependent base types.
1328
1329 2006-01-19  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1330
1331         PR c++/25854
1332         * pt.c (maybe_process_partial_specialization): Return early on
1333         error_mark_node.
1334
1335 2006-01-19  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1336
1337         PR c++/16829
1338         * decl.c (start_preparsed_function): Check default arguments
1339         unconditionally.
1340         * name-lookup.c (pushdecl_maybe_friend): Check default arguments
1341         of all functions and function templates.
1342         * parser.c (cp_parser_late_parsing_default_args): Check default
1343         arguments.
1344         * decl2.c (check_default_args): Set missing default arguments to
1345         error_mark_node.
1346
1347 2006-01-18  Mark Mitchell  <mark@codesourcery.com>
1348
1349         PR c++/25836
1350         * cp-tree.h (push_class_stack): New function.
1351         (pop_class_stack): Likewise.
1352         * class.c (class_stack_node): Add hidden field.
1353         (pushclass): Clear it.
1354         (push_class_stack): New function.
1355         (pop_class_stack): Likewise.
1356         (currently_open_class): Ignore hidden classes.
1357         (currently_open_derived_class): Likewise.
1358         * name-lookup.c (push_to_top_level): Call push_class_stack.
1359         (pop_from_top_level): Call pop_class_stack.
1360
1361 2006-01-18  Kazu Hirata  <kazu@codesourcery.com>
1362
1363         * tree.c (find_tree_t, find_tree): Remove.
1364         * cp-tree.h: Remove the prototype for find_tree.
1365
1366 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
1367
1368         * search.c (lookup_conversions_r): Fix a pasto.
1369
1370 2006-01-17  Eric Christopher  <echristo@apple.com>
1371
1372         * call.c (convert_like_real): When issuing conversion
1373         warnings, depend on OPT_Wconversion.
1374         * cvt.c (build_expr_type_conversion): Ditto.
1375
1376 2006-01-17  Kazu Hirata  <kazu@codesourcery.com>
1377
1378         * name-lookup.c (lookup_namespace_name): Remove.
1379         * name-lookup.h: Remove the prototype for
1380         lookup_namespace_name.
1381
1382 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
1383
1384         PR c/25682
1385         * decl.c (compute_array_index_type): After issuing not an integral
1386         constant-expression error, set size to 1 to avoid ICEs later on.
1387
1388 2006-01-16  Ian Lance Taylor  <ian@airs.com>
1389
1390         * parser.c: Include "cgraph.h".
1391         (cp_parser_asm_definition): Call cgraph_add_asm_node rather than
1392         assemble_asm.
1393
1394 2006-01-16  Rafael �ila de Esp�dola  <rafael.espindola@gmail.com>
1395
1396         * g++spec.c (lang_specific_spec_functions): Remove.
1397
1398 2006-01-15  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1399
1400         * decl.c (check_initializer): Fix thinko.
1401
1402 2006-01-14  Mark Mitchell  <mark@codesourcery.com>
1403
1404         PR c++/25663
1405         * parser.c (cp_parser_direct_declarator): Use cp_parser_error
1406         instead of error.
1407
1408 2006-01-13  Jason Merrill  <jason@redhat.com>
1409
1410         * pt.c (check_explicit_specialization): Use CP_DECL_CONTEXT even more.
1411
1412         * name-lookup.c (set_decl_namespace): Use CP_DECL_CONTEXT.
1413         * pt.c (check_explicit_specialization): Likewise.
1414
1415 2006-01-12  Jason Merrill  <jason@redhat.com>
1416
1417         PR libstdc++/24660
1418         * pt.c (check_explicit_specialization): Handle namespace
1419         association.
1420         * name-lookup.c (set_decl_namespace): Likewise.
1421
1422 2006-01-12  Nathan Sidwell  <nathan@codesourcery.com>
1423
1424         PR c++/24824
1425         * class.c (handle_using_decl): Pass correct scope to
1426         cp_emit_debug_info_for_using.
1427
1428 2006-01-11  Nathan Sidwell  <nathan@codesourcery.com>
1429
1430         PR c++/25386
1431         * tree.c (lvalue_p_1): Any part of a COMPONENT_REF affects
1432         packedness.
1433
1434 2006-01-06  Gabriel Dos Reis  <gdr@integrablesolutions.net>
1435
1436         * parser.c (cp_parser_primary_expression): Document the grammar
1437         for the built-in offsetof, a GNU extension.
1438
1439 2006-01-04  Zdenek Dvorak <dvorakz@suse.cz>
1440
1441         PR c++/25632
1442         * init.c (constant_value_1): Unshare use of DECL_INITIAL.  Fix a typo
1443         in condition.
1444
1445 2006-01-04  Chris Lattner  <sabre@gnu.org>
1446
1447         * typeck2.c: update copyright to 2006
1448         (split_nonconstant_init_1):  Set TREE_CONSTANT to true.
1449
1450 2006-01-04  Mark Mitchell  <mark@codesourcery.com>
1451
1452         PR c++/24782
1453         * parser.c (cp_parser_nested_name_specifier_opt): Preserve access
1454         checks, even when parsing tentatively.
1455
1456 2006-01-04  Richard Henderson  <rth@redhat.com>
1457
1458         Merge from gomp branch.
1459         * lex.c (handle_pragma_java_exceptions): Fix whitespace.
1460         * parser.c (struct cp_token): Add pragma_kind.
1461         (eof_token): Update to match.
1462         (struct cp_lexer): Add in_pragma; rearrange next for better packing.
1463         (cp_parser_initial_pragma): New.
1464         (cp_lexer_new_main): Use it.  Don't bother clearing
1465         c_lex_return_raw_strings.
1466         (cp_lexer_get_preprocessor_token): Always initialize keyword
1467         and pragma_kind fields.  Handle CPP_PRAGMA.
1468         (cp_lexer_consume_token): Don't allow CPP_PRAGMA_EOL when
1469         in_pragma is set.
1470         (cp_lexer_handle_pragma): Remove.  Update callers to cp_parser_pragma.
1471         (cp_lexer_print_token) <CPP_PRAGMA>: Don't print as a string.
1472         (cp_parser_skip_to_pragma_eol): New.
1473         (cp_parser_error): Use it.
1474         (cp_parser_skip_to_closing_parenthesis): Stop at CPP_PRAGMA_EOL;
1475         rearrange with switch statement.
1476         (cp_parser_skip_to_end_of_statement): Likewise.
1477         (cp_parser_skip_to_end_of_block_or_statement): Likewise.
1478         (cp_parser_skip_to_closing_brace): Likewise.
1479         (cp_parser_skip_until_found): Likewise.
1480         (cp_parser_statement): Add in_compound argument; update callers.
1481         Use it to decide how to handle pragma parsing.
1482         (cp_parser_labeled_statement): Add in_compound argument; pass
1483         it on to cp_parser_statement.
1484         (cp_parser_statement_seq_opt): Stop at CPP_PRAGMA_EOL.
1485         (cp_parser_declaration_seq_opt): Likewise.
1486         (cp_parser_parameter_declaration): Likewise.
1487         (cp_parser_member_specification_opt): Likewise.
1488         (cp_parser_function_definition_after_decl): Likewise.
1489         (cp_parser_cache_group): Handle CPP_PRAGMA/CPP_PRAGMA_EOL pairs.
1490         (cp_parser_pragma): New.
1491         (pragma_lex): New.
1492
1493 2006-01-04  Dirk Mueller <dmueller@suse.com>
1494
1495         * decl.c (finish_constructor_body): create simple
1496         compound stmt instead of a if(1) { } construct.
1497
1498 2006-01-03  Mark Mitchell  <mark@codesourcery.com>
1499
1500         PR c++/25492
1501         * name-lookup.c (push_class_level_binding): When a derived class
1502         provides a type binding, eliminate any type binding from a base
1503         class.
1504
1505         PR c++/25625
1506         * repo.c (repo_emit_p): Always instantiate static data members
1507         initialized by constant expressions, so that there values are
1508         available.
1509
1510 2006-01-02  Mark Mitchell  <mark@codesourcery.com>
1511
1512         PR c++/25635
1513         * class.c (add_method): Set TYPE_HAS_CONVERSION for classes with a
1514         conversion operator.
1515         * decl.c (grokdeclarator): Do not set TYPE_HAS_CONVERSION here.
1516
1517         PR c++/25638
1518         * class.c (add_method): Never associate more than one destructor
1519         with a single class.
1520
1521         PR c++/25637
1522         * cp-tree.h (do_friend): Adjust prototype.
1523         * decl.c (grokfndecl): Make funcdef_flag a bool, not an int.
1524         (grokdeclarator): Likewise.  Refine check for invalid
1525         declarations/definitions of member functions outside of their own
1526         class.
1527         * friend.c (do_friend): Make funcdef_flag a bool, not an int.
1528
1529         PR c++/25633
1530         * parser.c (cp_parser_mem_initializer_list): Check result of
1531         cp_parser_mem_initializer against error_mark_node, not NULL_TREE.
1532         (cp_parser_mem_initializer): Return error_mark_node for failure.
1533
1534         PR c++/25634
1535         * parser.c (cp_parser_template_parameter_list): Call
1536         begin_template_parm_list and end_template_parm_list here.
1537         (cp_parser_type_parameter): Not here.
1538         (cp_parser_template_declaration_after_export): Or here.
1539         (cp_parser_elaborated_type_specifier): Call
1540         cp_parser_check_template_parameters.
1541
1542         * tree.c (build_target_expr_with_type): Use force_target_expr.
1543
1544         * decl2.c (mark_used): Fix typo in comment.
1545
1546 2006-01-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1547
1548         * parser.c (cp_parser_using_declaration): Skip name-lookup on
1549         invalid scope.
1550
1551 2005-12-30  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1552
1553         * cxx-pretty-print.c (pp_cxx_constant): New.  Print
1554         string-literal in parens if input program says so.
1555         (pp_cxx_primary_expression): Hand off constant printing to
1556         pp_cxx_constant.
1557         (pp_cxx_pretty_printer_init): Set pp->c_base.constant.
1558         (pp_cxx_expression): Use pp_cxx_constant for literals.
1559         * error.c (dump_expr): Use pp_constant for literals.
1560
1561 2005-12-29  Nathan Sidwell  <nathan@codesourcery.com>
1562
1563         * method.c (make_thunk): Don't set comdat_linkage here.
1564         (use_thunk): Make thunk one only here, if thunk target is
1565         DECL_ONE_ONLY.
1566
1567 2005-12-26  Mark Mitchell  <mark@codesourcery.com>
1568
1569         PR c++/25439
1570         * decl.c (grokdeclarator): Remove dead code.
1571         * ptree.c (cxx_print_xnode): Handle BASELINK.
1572         * parser.c (make_id_declarator): Add sfk parameter.
1573         (cp_parser_direct_declarator): Do not pass TYPE_DECLs to
1574         make_id_declarator.
1575         (cp_parser_declarator_id): Simplify BASELINKs here.
1576         (cp_parser_member_declaration): Adjust calls to
1577         make_id_declarator.
1578
1579 2005-12-26  Mark Mitchell  <mark@codesourcery.com>
1580
1581         PR c++/23171, c++/23172, c++/25417.
1582         * typeck.c (build_unary_op): Create temporary variables for
1583         compound literals whose addresses are taken.
1584         * init.c (expand_aggr_init_1): Use COMPOUND_LITERAL_P.
1585         * decl.c (reshape_init_vector): Likewise.
1586         (reshape_init): Give it external linkage.
1587         (check_initializer): Use COMPOUND_LITERAL_P.
1588         (initialize_artificial_var): Allow the initializer to be a
1589         CONSTRUCTOR.
1590         * call.c (make_temporary_var_for_ref_to_temp): Use
1591         create_temporary_var.
1592         * cp-tree.h (COMPOUND_LITERAL_P): New macro.
1593         (rehape_init): Declare.
1594         * typeck2.c (digest_init): Use COMPOUND_LITERAL_P.
1595         * semantics.c (finish_compound_literal): Use reshape_init.
1596
1597 2005-12-23  Mark Mitchell  <mark@codesourcery.com>
1598
1599         PR c++/24671
1600         * pt.c (instantiate_template): Handle SFINAE.
1601
1602 2005-12-23  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1603
1604         * decl.c (grokdeclarator): Improve diagnostic for friend
1605         declarations of class members.
1606
1607 2005-12-22  Mark Mitchell  <mark@codesourcery.com>
1608
1609         PR c++/25369
1610         * tree.c (really_overloaded_fn): Tweak comment.
1611         * pt.c (tsubst_call_declarator_parms): Remove.
1612         (tsubst_copy): Call mark_used on the member referenced by an
1613         OFFSET_REF.
1614         * semantics.c (finish_qualified_id_expr): Simplify.
1615         * decl2.c (mark_used): Accept BASELINKs.
1616
1617         PR c++/25364
1618         * typeck.c (build_unary_op): Pass DECLs not names to
1619         build_offset_refs.
1620         * init.c (build_offset_ref): Do not do name lookup.  Do not call
1621         mark_used.
1622         * call.c (build_call): Simplify and tidy.
1623         * semantics.c (finish_qualified_id_expr): Call mark_used.
1624
1625 2005-12-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1626
1627         PR c++/23333
1628         * parser.c (cp_parser_pure_specifier): Check for PURE_ZERO to
1629         identify a single '0'.
1630
1631 2005-12-20  Mark Mitchell  <mark@codesourcery.com>
1632
1633         PR c++/21228
1634         * decl.c (use_eh_spec_block): New function.
1635         (store_parm_decls): Use it.
1636         (finish_function): Likewise.
1637
1638 2005-12-19  Mark Mitchell  <mark@codesourcery.com>
1639
1640         PR c++/24278
1641         * init.c (expand_member_init): Print messages about baseclasses
1642         using %T rather than %D.
1643
1644         PR c++/24915
1645         * class.c (add_method): Do not treat templates as identical unless
1646         their return types are the same.
1647
1648 2005-12-12  Mark Mitchell  <mark@codesourcery.com>
1649
1650         PR c++/25300
1651         * tree.c (build_qualified_name): Return error_mark_node for
1652         erroneous input.
1653
1654 2005-12-10  Mark Mitchell  <mark@codesourcery.com>
1655
1656         PR c++/25337
1657         * pt.c (tsubst_copy_and_build): Permit dependent types for the
1658         object in a class member access expression.
1659
1660 2005-12-10  Terry Laurenzo  <tlaurenzo@gmail.com>
1661
1662         PR java/9861
1663         * mangle.c (write_bare_function_type): Mangle return type for
1664         methods of Java classes
1665
1666 2005-12-08  Th�dore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
1667
1668         * call.c (build_conditional_expr): Print types in error messages.
1669
1670 2005-12-07  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1671
1672         * expr.c (cxx_expand_expr): Call gcc_unreachable instead of abort.
1673
1674 2005-12-07  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1675
1676         * cp-gimplify.c (gimplify_cp_loop): Use fold_build3.
1677
1678 2005-12-07  Rafael �ila de Esp�dola  <rafael.espindola@gmail.com>
1679
1680         * Make-lang.in (c++.all.build, c++.install-normal): Remove.
1681
1682 2005-12-07  Rafael �ila de Esp�dola  <rafael.espindola@gmail.com>
1683
1684         * Make-lang.in: Remove all dependencies on s-gtype.
1685
1686 2005-12-06  Aldy Hernandez  <aldyh@redhat.com>
1687
1688        PR C++/24138
1689         * decl.c (reshape_init_array_1): Handle max_index of -1.
1690
1691 2005-12-06  Roger Sayle  <roger@eyesopen.com>
1692
1693         * typeck.c (build_binary_op): Issue warning if either operand of a
1694         comparison operator is a string literal, except for testing equality
1695         or inequality against NULL.
1696
1697 2005-12-06  Roger Sayle  <roger@eyesopen.com>
1698
1699         PR c++/25263
1700         * decl.c (compute_array_index_type): Check that itype is an
1701         INTEGER_CST node before testing/clearing TREE_OVERFLOW.
1702
1703 2005-12-05  Daniel Berlin  <dberlin@dberlin.org>
1704
1705         * ptree.c (cxx_print_decl): Update to check for decl_common
1706         structure.
1707
1708 2005-12-02  Mark Mitchell  <mark@codesourcery.com>
1709
1710         PR c++/24173
1711         * decl.c (duplicate_decls): Don't rely on DECL_TEMPLATE_INFO after
1712         clobbering newdecl.
1713
1714 2005-12-02  Richard Guenther  <rguenther@suse.de>
1715
1716         * semantics.c (simplify_aggr_init_expr): Use buildN instead
1717         of build.
1718
1719 2005-12-02  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1720
1721         * parser.c (cp_lexer_new_main): Usr GGC_RESIZEVEC instead of
1722         ggc_realloc.
1723         (cp_parser_template_argument_list): Use XRESIZEVEC instead of
1724         xrealloc.
1725         * class.c (pushclass): Likewise.
1726
1727 2005-12-02  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1728
1729         * decl2.c (get_priority_info): Use XNEW, not xmalloc.
1730         * decl.c (push_switch): Likewise.
1731         * lex.c (handle_pragma_implementation): Likewise.
1732         * cp-objcp-common.c (decl_shadowed_for_var_insert): Use GGC_NEW,
1733         not ggc_alloc.
1734         (cxx_initialize_diagnostics): Use XNEW, not xmalloc.
1735         * class.c (init_class_processing): Use XNEWVEC, not xmalloc.
1736         * g++spec.c (lang_specific_driver): Likewise.
1737         * mangle.c (save_partially_mangled_name): Likewise.
1738         * parser.c (cp_lexer_new_main): Use GGC_NEWVEC, not ggc_alloc.
1739         (cp_parser_template_argument_list): Use XNEWVEC, nto xmalloc.
1740         (cp_parser_sizeof_operand): Likewise.
1741         * repo.c (open_repo_file, open_repo_file): Likewise.
1742
1743 2005-12-01  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1744
1745         * parser.c (cp_parser_make_typename_type): Call make_typename_type
1746         with tf_none instead of magic value 0.
1747         (cp_parser_explicit_instantiation): Call do_type_instantiation
1748         with tf_error instead of magic value 1.
1749         (cp_parser_elaborated_type_specifier): Call make_typename_type
1750         with tf_error instead of magic value 1.
1751         (cp_parser_class_name): Likewise.
1752         (cp_parser_lookup_name): Likewise.
1753
1754 2005-12-01  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1755
1756         * parser.c (cp_parser_declaration): Set token2.type to CPP_EOF,
1757         not RID_MAX.
1758
1759 2005-11-30  Jason Merrill  <jason@redhat.com>
1760
1761         PR c++/21123
1762         * cp-gimplify.c (cp_genericize_r): Don't dereference invisible reference
1763         parms in a thunk.
1764
1765 2005-11-30  Ben Elliston  <bje@au.ibm.com>
1766
1767         * typeck.c (build_x_unary_op): Correct spelling in error message.
1768
1769 2005-11-28  Nathan Sidwell  <nathan@codesourcery.com>
1770
1771         PR c++/21166
1772         * class.c (check_field_decls): Only set DECL_PACKED on a field
1773         when its natural alignment is > BITS_PER_UNIT.
1774
1775 2005-11-27  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1776
1777         PR c++/24979
1778         * cp-tree.h (DECL_MAIN_P): Remove duplicate definition.
1779
1780 2005-11-26  Richard Henderson  <rth@redhat.com>
1781
1782         * lex.c: Update for pragma_lex rename.
1783         * parser.c: Likewise.
1784
1785 2005-11-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1786
1787         PR c++/9278
1788         * decl.c (grokparms): Do not allow typedef-names in a '(void)'
1789         parmlist.
1790
1791 2005-11-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1792
1793         * typeck2.c (process_init_constructor_union): Remove check for
1794         unnamed union members.
1795
1796 2005-11-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1797
1798         * name-lookup.c (lookup_name_real): Merge two if's.
1799
1800 2005-11-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1801
1802         * pt.c (instantiate_class_template): Clean-up.
1803
1804 2005-11-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1805
1806         * pt.c (template_class_depth_real): Remove. Move functionality to ...
1807         (template_class_depth): ... here, replacing count_specializations
1808         with 0.  Adjust comment.
1809
1810 2005-11-24  Richard Guenther  <rguenther@suse.de>
1811         Dirk Mueller <dmueller@suse.de>
1812
1813         PR c++/14024
1814         * typeck.c (build_reinterpret_cast_1): Use
1815         strict_aliasing_warning.
1816
1817 2005-11-23  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1818
1819         PR c++/24235
1820         * pt.c (check_instantiated_args): Reword diagnostic message about
1821         template argument involving local types.
1822
1823 2005-11-23  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1824
1825         PR c++/21667
1826         * typeck.c (build_array_ref): Avoid code duplicate.  Use common
1827         C/C++ diagnostic function warn_array_subscript_with_type_char.
1828
1829 2005-11-21  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1830
1831         PR c++/22238
1832         * error.c (resolve_virtual_fun_from_obj_type_ref): New.
1833         (dump_expr): Use it in <case CALL_EXPR>.
1834
1835 2005-11-21  Richard Henderson  <rth@redhat.com>
1836
1837         * cp-objcp-common.h, name-lookup.c, name-lookup.h: Revert 11-18 patch.
1838
1839         * name-lookup.c (lookup_name): Remove prefer_type argument.
1840         (lookup_name_prefer_type): New.
1841         * decl.c (lookup_and_check_tag): Use them.
1842         * pt.c (tsubst_friend_class): Likewise.
1843         (lookup_template_class): Likewise.
1844         (tsubst_copy_and_build): Likewise.
1845         * name-lookup.h (lookup_name_prefer_type): New.
1846         (lookup_name): Remove declaration.
1847
1848 2005-11-18  Mark Mitchell  <mark@codesourcery.com>
1849
1850         PR c++/8355
1851         * decl.c (grokfndecl): Set up DECL_TEMPLATE_INFO before calling
1852         set_decl_namespace.
1853         * name-lookup.c (set_decl_namespace):
1854
1855 2005-11-18  Mike Stump  <mrs@apple.com>
1856
1857         * cp-objcp-common.h (LANG_HOOKS_LOOKUP_NAME): Add.
1858         * name-lookup.c (lookup_name_two): Remove.
1859         (lookup_name_one): Add.
1860         * name-lookup.h (lookup_name_two): Remove.
1861         (lookup_name_one): Add.
1862
1863 2005-11-15  Jason Merrill  <jason@redhat.com>
1864
1865         PR c++/24580
1866         * method.c (locate_copy): Also use skip_artificial_parms here.
1867         (synthesize_exception_spec): Use CLASS_TYPE_P rather than checking
1868         for RECORD_TYPE.
1869         (locate_ctor): Abort if we fail to find a default constructor.
1870
1871 2005-11-15  Mike Stump  <mrs@apple.com>
1872
1873         * name-lookup.c (lookup_name_two): Add.
1874         * name-lookup.h: Likewise.
1875
1876 2005-11-15  Mark Mitchell  <mark@codesourcery.com>
1877
1878         PR c++/24667
1879         * typeck.c (check_for_casting_away_constness): Use the diag_fn.
1880         (build_const_cast_1): Call it, for C-style casts.
1881
1882 2005-11-14  Mark Mitchell  <mark@codesourcery.com>
1883
1884         PR c++/24687
1885         * pt.c (check_explicit_specialization): Don't check for C linkage.
1886         (push_template_decl_real): Likewise.
1887         * parser.c (cp_parser_explicit_specialization): Check here.
1888         (cp_parser_template_declaration_after_export): And here.
1889
1890         * parser.c (cp_lexer_get_preprocessor_token): Initialize keyword
1891         field.
1892
1893 2005-11-14  Jason Merrill  <jason@redhat.com>
1894
1895         PR c++/24580
1896         * method.c (locate_ctor): Skip all artificial parms, not just
1897         'this'.
1898
1899 2005-11-14  Mark Mitchell  <mark@codesourcery.com>
1900
1901         * parser.c (eof_token): Add initializer for ambiguous_p.
1902
1903 2005-11-13  Mark Mitchell  <mark@codesourcery.com>
1904
1905         PR c++/24817
1906         * decl.c (check_redeclaration_exception_specification): New
1907         function.
1908         (duplicate_decls): Use it.
1909         * error.c (fndecl_to_string): Print the template parameter list.
1910
1911         PR c++/20293
1912         * cxx-pretty-print.c (pp_cxx_statement): Print qualifying scopes
1913         for namespaces.
1914         (pp_cxx_original_namespace_definition): Likewise.
1915         * name-lookup.c (ambiguous_decl): Don't issue error messages;
1916         instead return lists of ambiguous candidates.
1917         (select_decl): Handle ambiguous namespace lookups.
1918         * parser.c (cp_token): Add ambiguous_p.
1919         (cp_lexer_get_preprocessor_token): Set it.
1920         (cp_parser_diagnose_invalid_type_name): Avoid duplicate messages
1921         when a qualified name uses an invalid scope.
1922         (cp_parser_primary_expression): Print ambiguous candidates.
1923         (cp_parser_type_parameter): Adjust comment to reflect new
1924         parameter name for cp_parser_lookup_name.
1925         (cp_parser_template_argument): Likewise.
1926         (cp_parser_elaborated_type_specifier): Likewise.
1927         (cp_parser_namespace_name): Likewise.
1928         (cp_parser_class_name): Print ambiguous candidates.
1929         (cp_parser_lookup_name): Rename ambiguous_p parameter to
1930         ambiguous_decls.  Use it to return a list of ambiguous candiates
1931         when a lookup is ambiguous.
1932         (cp_parser_lookup_name_simple): Adjust comment to reflect new
1933         parameter name for cp_parser_lookup_name.
1934
1935 2005-11-12  Jakub Jelinek  <jakub@redhat.com>
1936
1937         PR c++/24780
1938         * typeck.c (complete_type): Set TYPE_NEEDS_CONSTRUCTING
1939         and TYPE_HAS_NONTRIVIAL_DESTRUCTOR flags for all variants
1940         of array type.
1941
1942         PR c++/24761
1943         * pt.c (tsubst_copy_asm_operands): New function.
1944         (tsubst_expr) <case ASM_EXPR>: Use it.
1945
1946 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
1947
1948         PR c++/19450
1949         * decl.c (redeclaration_error_message): Issue diagnostics about
1950         olddecl and newdecl disagreement on __thread property.
1951         (grokdeclarator): Set DECL_TLS_MODEL on class static variables.
1952
1953 2005-11-08  Jason Merrill  <jason@redhat.com>
1954
1955         PR c++/21123
1956         * method.c (use_thunk): Use build_cplus_new instead of
1957         force_target_expr.
1958
1959 2005-11-06  Jason Merrill  <jason@redhat.com>
1960             James A. Morrison <phython@gcc.gnu.org>
1961
1962         PR c++/17256
1963         * decl2.c (cp_finish_file): Fix conditions for undefined warning.
1964         Set TREE_NO_WARNING instead of TREE_PUBLIC.
1965         * pt.c (instantiate_pending_templates): Set DECL_INITIAL to avoid
1966         a warning on a function we didn't instantiate because of excessive
1967         recursion.
1968
1969 2005-11-06  Mark Mitchell  <mark@codesourcery.com>
1970
1971         * class.c (record_subobject_offsets): Don't record offsets past
1972         biggest empty class for non-empty base classes.
1973         (layout_class_type): Use TYPE_SIZE_UNIT, not TYPE_SIZE, when
1974         keeping track of the size of emptyclasses.
1975
1976         PR c++/21308
1977         * class.c (sizeof_biggest_empty_class): New variable.
1978         (record_subobject_offsets): Don't record offsets past biggest
1979         empty class for data members.  Replace vbases_p parameter with
1980         is_data_member parameter.
1981         (build_base_field): Adjust call.
1982         (layout_class_type): Likewise.  Maintain
1983         sizeof_biggest_empty_class.
1984
1985 2005-11-05  Kazu Hirata  <kazu@codesourcery.com>
1986
1987         * decl2.c, init.c, typeck.c: Fix comment typos.
1988
1989 2005-11-04  Richard Guenther  <rguenther@suse.de>
1990
1991         PR c++/22487
1992         * init.c (build_vec_init): Build comparison of matching
1993         types.
1994
1995 2005-11-03  Josh Conner  <jconner@apple.com>
1996
1997         PR c++/19989
1998         pt.c (tsubst): Accept zero-length array if tf_error is set
1999         in complain flags.  Change error message for negative-
2000         length array.
2001
2002 2005-11-04  Joseph S. Myers  <joseph@codesourcery.com>
2003
2004         * cp-tree.h (cp_cpp_error), error.c (cp_cpp_error): Take va_list*
2005         parameter.
2006
2007 2005-11-03  Joseph S. Myers  <joseph@codesourcery.com>
2008
2009         PR c++/17964
2010         * error.c (cp_cpp_error): New function.
2011         * cp-tree.h (cp_cpp_error): Declare.
2012         * parser.c (cp_lexer_new_main): Set CPP option client_diagnostic
2013         and error callback after lexing.
2014
2015 2005-11-03  Mark Mitchell  <mark@codesourcery.com>
2016
2017         PR c++/21627
2018         * pt.c (register_specialization): Update inline flags on clones.y
2019
2020 2005-11-03  Andrew Pinski  <pinskia@physics.uc.edu>
2021
2022         PR c++/24582
2023         * decl.c (declare_local_label): Return 0 for variables
2024         with error_mark_node as their types.
2025
2026 2005-11-02  Mark Mitchell  <mark@codesourcery.com>
2027
2028         PR c++/22434
2029         * call.c (build_conditional_expr): Do bad conversions, if there's
2030         no other choice.
2031
2032         PR c++/24560
2033         * parser.c (cp_parser_postfix_dot_deref_expression): Improve error
2034         message for use of overloaded functions on LHS of "." operator.
2035
2036         PR c++/19253
2037         * parser.c (cp_parser_postfix_expression): Use
2038         cp_parser_elaborated_type_specifier to handle typename-types in
2039         functional casts.
2040         (cp_parser_enclosed_argument_list): Skip ahead to the end of the
2041         template argument list if the closing ">" is not found.
2042
2043         PR c++/24569
2044         * pt.c (instantiate_decl): Use cp_finish_decl, not
2045         finish_static_data_member_decl.
2046
2047 2005-10-28  Andrew Pinski  <pinskia@physics.uc.edu>
2048
2049         * decl.c (grokfndecl): Remove the setting
2050         of the return type of the function type
2051         of main after erroring about must returning
2052         int.
2053
2054 2005-10-28  Andrew Pinski  <pinskia@physics.uc.edu>
2055
2056         PR C++/23229
2057         * decl.c (grokfndecl): Create a new function type
2058         after erroring out about main not returning int.
2059
2060 2005-10-28  Josh Conner  <jconner@apple.com>
2061
2062         PR c++/22153
2063         * parser.c (cp_parser_member_declaration): Detect and handle
2064         a template specialization.
2065
2066 2005-10-28  Andrew Pinski  <pinskia@physics.uc.edu>
2067
2068         PR C++/23426
2069         * decl.c (start_decl): Check that the decl is an
2070         error_mark_node before getting the type.
2071         Remove the check for the decl's type being an
2072         error_mark_node.
2073
2074 2005-10-21  Mark Mitchell  <mark@codesourcery.com>
2075
2076         PR c++/24260
2077         * parser.c (cp_parser_init_declarator): Pass attributes to
2078         grokfield.
2079
2080 2005-10-20  Mark Mitchell  <mark@codesourcery.com>
2081
2082         PR c++/22618
2083         * search.c (accessible_p): Check access in the outermost set of
2084         template parameters.
2085
2086 2005-10-20  Richard Guenther  <rguenther@suse.de>
2087
2088         * decl.c (grokdeclarator): Fix ambiguous pedwarn message.
2089
2090 2005-10-18  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2091
2092         PR c++/22293
2093         * decl.c (grokdeclarator): Reject unqualified destructors in
2094         friend declarations.
2095
2096 2005-10-18  Mark Mitchell  <mark@codesourcery.com>
2097
2098         PR c++/23293
2099         * pt.c (convert_template_argument): Use canonical type variants in
2100         template specializations.
2101
2102 2005-10-18  Nathan Sidwell  <nathan@codesourcery.com>
2103
2104         PR c++/21383
2105         * name-lookup.c (arg_assoc): Template args can be null in a
2106         template-id-expr.
2107
2108         PR c++/22604
2109         * class.c (update_vtable_entry_for_fn): Don't process invalid
2110         covariant overriders.
2111
2112         PR c++/23118
2113         * cp-tree.h (add_method): Add return value.
2114         * class.c (add_method): Return success indicator.
2115         * semantics.c (finish_member_declaration): Don't add an invalid
2116         method to the method list.
2117
2118 2005-10-17  Mark Mitchell  <mark@codesourcery.com>
2119
2120         PR c++/21908
2121         * call.c (build_new_method_call): Do not show VTT parameters to
2122         the user.
2123
2124 2005-10-17  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2125
2126         PR c++/23440
2127         * parser.c (cp_parser_statement): If the parser reached CPP_EOF,
2128         only complain about missing statement.
2129
2130 2005-10-17  Nathan Sidwell  <nathan@codesourcery.com>
2131
2132         PR c++/24386
2133         * cp-tree.h (BASELINK_QUALIFIED_P): New.
2134         * pt.c (tsubst_copy_and_build): <CALL_EXPR case>: Use it.
2135         * typeck.c (finish_class_member_access_expr): Set it.
2136
2137         PR c++/21353
2138         * decl.c (check_default_argument): Don't check
2139         processing_template_decl or uses_template_parms here.
2140         (grokparms): Only call check_default_argument when not processing
2141         a template decl.
2142         * parser.c (cp_parser_late_parsing_default_arg): Call
2143         check_default_argument when not processing a template decl.
2144
2145 2005-10-16  Mark Mitchell  <mark@codesourcery.com>
2146
2147         PR c++/24389
2148         * decl2.c (mark_used): Use uses_template_parms instead of
2149         dependent_type_p.
2150         * init.c (constant_value_1): Handle uninstantiated templates
2151         specially.
2152         * pt.c (instantiate_decl): Add sanity check.
2153
2154 2005-10-16  Mark Mitchell  <mark@codesourcery.com>
2155
2156         PR c++/22173
2157         * typeck.c (check_template_keyword): Fix thinko.
2158
2159 2005-10-16  Andrew Pinski  <pinskia@physics.uc.edu>
2160
2161         PR c++/23959
2162         * decl.c (pop_switch): Only call c_do_switch_warnings
2163         when not processing templates.
2164
2165 2005-10-16  Mark Mitchell  <mark@codesourcery.com>
2166
2167         PR c++/22173
2168         * cp-tree.h (QUALIFIED_NAME_IS_TEMPLATE): New macro.
2169         (check_template_keyword): New function.
2170         (finish_id_expression): Change prototoype.
2171         (finish_qualified_id_expr): Change prototype.
2172         (build_qualified_name): New function.
2173         (finish_class_member_access_expr): Change prototype.
2174         * init.c (build_offset_ref): Use build_qualified_name.
2175         * mangle.c (write_expression): Likewise.
2176         * parser.c (cp_parser_primary_expression): Remove qualifying_class
2177         parameter.  Add address_p and template_arg_p.  Use
2178         build_qualified_name.
2179         (cp_parser_id_expression): Default *template_p to
2180         template_keyword_p.  Check for invalid uses of the template
2181         keyword.
2182         (cp_parser_postfix_expression): Eliminate special handling for
2183         qualified names.  Adjust call to cp_parser_primary_expression.
2184         (cp_parser_postfix_dot_deref_expression): Adjust call to
2185         cp_parser_id_expression and finish_class_member_access_expr.
2186         (cp_parser_template_argument_list): Add comment.
2187         (cp_parser_template_argument): Adjust use of
2188         cp_parser_primary_expression.  Remove call to
2189         finish_qualified_id_expr.
2190         (cp_parser_lookup_name): Use build_qualified_name.
2191         * pt.c (tsubst): Use build_qualified_name.
2192         (tsubst_qualified_id): Likewise.  Adjust call to
2193         finish_qualified_id_expr.
2194         (tsubst_copy): Use build_qualified_name.
2195         (tsubst_copy_and_build): Adjusts call to finish_id_expression and
2196         finish_class_member_access_expr.
2197         * semantics.c (finish_non_static_data_member): Use
2198         build_qualified_name.
2199         (finish_qualified_id_expr): Add template_p and template_arg_p
2200         parameters.
2201         (finish_id_expression): Remove qualifiying_class parameter.  Add
2202         template_p, done, address_p, and template_arg_p.  Use
2203         build_qualified_name.  Adjust calls to
2204         finish_class_member_acess_expr.
2205         * tree.c (build_qualified_name): New function.
2206         * typeck.c (check_template_keyword): New function.
2207         (finish_class_member_access_expr): Add template_p argument.  Check
2208         for invalid uses of the template keyword.
2209
2210 2005-10-15  Mark Mitchell  <mark@codesourcery.com>
2211
2212         PR c++/21347
2213         * class.c (maybe_warn_about_overly_private_class): Lazy
2214         constructors are public.
2215
2216 2005-10-14  Mark Mitchell  <mark@codesourcery.com>
2217
2218         PR c++/19565
2219         * call.c (convert_like_real): Rely on convert_and_check to issue
2220         warnings about overflow and conversion to unsigned.
2221         * decl.c (finish_enum): Use the location of the enumerators, not
2222         the closing brace of the enumeration, when reporting warnings
2223         about conversions.
2224         (build_enumerator): Use error_mark_node for erroneous values.
2225         * typeck2.c (digest_init): Remove reference to "signature pointer"
2226         from comment.
2227
2228 2005-10-14  Nathan Sidwell  <nathan@codesourcery.com>
2229
2230         PR c++/17796
2231         * optimize.c (update_cloned_parm): Add FIRST parameter. Use it.
2232         (maybe_clone_body): Track the first clone.
2233
2234 2005-10-13  Nathan Sidwell  <nathan@codesourcery.com>
2235
2236         PR c++/23984
2237         * class.c (build_base_path): The vtable is always the first thing
2238         in the vtt.
2239
2240 2005-10-13  Mark Mitchell  <mark@codesourcery.com>
2241
2242         PR c++/20721
2243         * cp-tree.h (DECL_NONTRIVIALLY_INITIALIZED_P): New macro.
2244         * decl.c (duplicate_decls): Merge it into new declarations.
2245         (decl_jump_unsafe): Use it, rather than DECL_INITIAL.
2246         (cp_finish_decl): Set it, when appropriate.
2247
2248         PR c++/22180
2249         * call.c (build_new_method_call): Correct pretty-printing of
2250         destructor names.
2251         * pt.c (tsubst_qualified_id): Recognize invalid uses of "~T" as an
2252         identifier.
2253
2254         PR c++/23694
2255         * decl.c (start_method): Return error_mark_node for errors.
2256
2257         PR c++/23307
2258         * pt.c (push_template_decl_real): Complain about attempts to
2259         declare template variables.
2260
2261         PR c++/22352
2262         * pt.c (tsubst_template_parms): Set processing_template_decl while
2263         processing the parameters.
2264         (tsubst_decl): Set processing_template_decl when substituting into
2265         a TEMPLATE_DECL.
2266
2267         PR c++/22405
2268         * pt.c (most_specialized_instantiation): Robustify.
2269
2270         PR c++/22464
2271         * semantics.c (finish_id_expression): Issue errors about uses of
2272         local variables in containing functions even in templates.
2273
2274 2005-10-12  Danny Smith  <dannysmith@users.sourceforge.net>
2275
2276         PR target/21801
2277         PR target/23589
2278         * class.c (finish_struct_1): Call
2279         targetm.cxx.adjust_class_at_definition.
2280
2281
2282 2005-10-12  Nathan Sidwell  <nathan@codesourcery.com>
2283
2284         PR c++/21592
2285         * pt.c (build_non_dependent_expr): Don't wrap a COMPONENT_REF
2286         with already looked up member functions.  Assert we're not
2287         returning a NON_DEPENDENT_EXPR with unknown type.
2288         * typeck.c (finish_class_member_access_expr):  We can get
2289         non-template-id-expr baselinks.  If the lookup finds a baselink,
2290         remember it even inside templates.
2291
2292         PR c++/23797
2293         * parser.c (cp_parser_functional_cast): Cope when TYPE is not a
2294         TYPE_DECL.  Use dependent_type_p to check type.
2295         * pt.c (uses_template_parms_p): Use dependent_type_p for a
2296         TYPE_DECL.
2297         (type_dependent_expression_p): Assert we've not been given a
2298         TYPE_DECL.
2299
2300         PR c++/21117
2301         * decl.c (check_function_type): Correctly overwrite incomplete
2302         return type with void type.
2303         * typeck.c (check_return_expr): If the function's return type is
2304         void, don't try and convert a return expr.
2305
2306 2005-10-12  David Edelsohn  <edelsohn@gnu.org>
2307
2308         PR c++/23730
2309         * call.c (build_object_call): If BINFO is NULL, bypass
2310         lookup_fnfields and set fns to NULL_TREE.
2311
2312 2005-10-12  Paolo Bonzini  <bonzini@gnu.org>
2313
2314         PR c++/24052
2315         * error.c (dump_expr): Pass LABEL_DECL to dump_decl.  Print
2316         an ADDR_EXPR of a LABEL_DECL as &&.
2317
2318 2005-10-12  Nathan Sidwell  <nathan@codesourcery.com>
2319
2320         PR c++/19964
2321         * class.c (walk_subobject_offsets): Don't walk error_mark_node.
2322
2323 2005-10-11  Ian Lance Taylor  <ian@airs.com>
2324
2325         PR c++/8057
2326         * cvt.c (convert_to_void): Don't warn about unused values when
2327         processing a template declaration.
2328
2329 2005-10-11  Mark Mitchell  <mark@codesourcery.com>
2330
2331         PR c++/21089
2332         * call.c (convert_like_real): Use decl_constant_value, not
2333         integral_constant_value.
2334         * init.c (constant_value_1): New function.
2335         (integral_constant_value): Use it.
2336         (decl_constant_value): Likewise.
2337         * typeck.c (decay_conversion): Use decl_constant_value, not
2338         integral_constant_value.
2339
2340         PR c++/21369
2341         * parser.c (cp_parser_elaborated_type_specifier): Don't treat
2342         class types as templates if the type is not appearing as part of a
2343         type definition or declaration.
2344
2345 2005-10-10  Mark Mitchell  <mark@codesourcery.com>
2346
2347         PR c++/24277
2348         * pt.c (instantiate_decl): Call finish_static_data_member_decl for
2349         static data members.
2350
2351 2005-10-10  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
2352             Mark Mitchell  <mark@codesourcery.com>
2353
2354         PR c++/23437
2355         * parser.c (cp_parser_template_argument_list): Do not treat
2356         contents of argument list as part of a constant expression.
2357
2358 2005-10-10  Mark Mitchell  <mark@codesourcery.com>
2359
2360         PR c++/24139
2361         * decl.c (grokdeclarator): Do not require template parameter lists
2362         for explicitly specialized class.
2363         * error.c (dump_aggr_type): Do not dump template arguments for
2364         non-primary specializations.
2365         (dump_function_name): Likewise.
2366
2367         PR c++/24275
2368         * pt.c (instantiate_decl): Instantiate the initializer of
2369         a static data member in the namespace containing the class
2370         containing the static data member.
2371
2372 2005-10-08  James A. Morrison  <phython@gcc.gnu.org>
2373
2374         PR c++/22172
2375         * parser.c (cp_parser_postfix_expression) <RID_TYPENAME>: Treat nontype
2376         scopes as nondependent.
2377
2378 2005-10-06  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2379
2380         * call.c (resolve_args): Remove redundant test.
2381
2382 2005-10-05  Paolo Bonzini  <bonzini@gnu.org>
2383
2384         PR tree-optimization/21419
2385         PR tree-optimization/24146
2386         PR tree-optimization/24151
2387
2388         * semantics.c (finish_asm_stmt): Call readonly_error if outputs are
2389         read-only.  Set ASM_VOLATILE_P for asms without outputs.
2390
2391 2005-10-05  Nathan Sidwell  <nathan@codesourcery.com>
2392
2393         PR c++/23513
2394         * call.c (joust): Adjust length count to more_specialized_fn.
2395         * pt.c (more_specialized_fn): Cope with non-static member vs
2396         non-member.
2397
2398 2005-10-04  Andrew Pinski  <pinskia@physics.uc.edu>
2399
2400         PR middle-end/23125
2401         * decl.c (make_rtl_for_nonlocal_decl): Use set_user_assembler_name
2402         instead of change_decl_assembler_name.
2403
2404 2005-10-03  Alexandre Oliva  <aoliva@redhat.com>
2405
2406         * error.c (dump_type) <UNKNOWN_TYPE>: Print reworded message.
2407
2408 2005-10-03  Mark Mitchell  <mark@codesourcery.com>
2409
2410         PR c++/17775
2411         * repo.c: Include flags.h.
2412         (finish_repo): Add -frandom-seed to the arguments.
2413
2414 2005-10-02  Mark Mitchell  <mark@codesourcery.com>
2415
2416         PR c++/22621
2417         * parser.c (cp_parser_template_argument): Don't turn "T::f" into
2418         "(*this).T::f".
2419         * pt.c (convert_nontype_argument): Remove ??? comment.
2420
2421         PR c++/23840
2422         * tree.c (lvalue_p_1): A VA_ARG_EXPR with class type is an lvalue,
2423         when class rvalues are lvalues.
2424
2425 2005-09-28  Mark Mitchell  <mark@codesourcery.com>
2426
2427         PR c++/16782
2428         * decl.c (grokdeclarator): Always pedwarn about overqualified
2429         member names.
2430
2431 2005-09-27  Mark Mitchell  <mark@codesourcery.com>
2432
2433         PR c++/22147
2434         * name-lookup.c (maybe_process_template_type_declaration): Don't
2435         treat forward declarations of classes as templates just because
2436         we're processing_template_decl.
2437         * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INFO for friend
2438         functions.
2439
2440 2005-09-26  Jason Merrill  <jason@redhat.com>
2441
2442         PR c++/13764
2443         * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): New macro.
2444         * name-lookup.c (pushdecl_maybe_friend): Check it.
2445         * decl.c (begin_function_body): Do nothing if it's false.
2446         (finish_function_body): Ditto.
2447         (outer_curly_brace_block): New fn.
2448         (finish_function): Use it.
2449
2450 2005-09-26  Richard Guenther  <rguenther@suse.de>
2451
2452         PR middle-end/15855
2453         * decl2.c (do_static_destruction): Remove.
2454         (finish_static_initialization_or_destruction): Likewise.
2455         (DECL_EFFECTIVE_INIT_PRIORITY): New macro.
2456         (NEEDS_GUARD_P): Likewise.
2457         (do_static_initialization): Rename to
2458         do_static_initialization_or_destruction.  Process all
2459         initializers/destructors and handle common conditionalizing.
2460         (start_static_initialization_or_destruction): Rename to
2461         one_static_initialization_or_destruction.  Handle only
2462         decl-specific conditionalizing.
2463         (cp_finish_file): Call do_static_initialization_or_destruction.
2464
2465 2005-09-22  Jakub Jelinek  <jakub@redhat.com>
2466
2467         PR c++/21983
2468         * class.c (find_final_overrider): Move diagnostic about no unique final
2469         overrider to...
2470         (update_vtable_entry_for_fn): ... here.
2471
2472 2005-09-21  Mark Mitchell  <mark@codesourcery.com>
2473
2474         PR c++/23993
2475         * init.c (integral_constant_value): Use DECL_INTEGRAL_CONSTANT_VAR_P.
2476
2477 2005-09-21  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2478
2479         PR c++/23965
2480         * call.c (resolve_args): Return error_mark_node on arguments
2481         whose TREE_TYPE is error_mark_node.
2482
2483 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
2484
2485         PR c++/23947
2486         * rtti.c (get_pseudo_ti_init): Recompute ti pointer after
2487         get_tinfo_ptr calls.
2488
2489 2005-09-16  Mark Mitchell  <mark@codesourcery.com>
2490
2491         PR c++/23914
2492         * parser.c (cp_parser_enclosed_template_argument_list): Make sure
2493         skip_evaluation is false when processing template arguments.
2494
2495         PR c++/21514
2496         * pt.c (check_instantiated_args): Treat uses of anonymous types as
2497         causing type-deduction failure.
2498
2499 2005-09-15  Jason Merrill  <jason@redhat.com>
2500
2501         PR c++/23357
2502         * cp-tree.def (SIZEOF_EXPR, ALIGNOF_EXPR): Change code class to
2503         tcc_expression.
2504
2505 2005-09-15  Mark Mitchell  <mark@codesourcery.com>
2506
2507         PR c++/23896
2508         * pt.c (tsubst_aggr_type): Make sure skip_evaluation is false when
2509         processing template arguments.
2510
2511         * pt.c (check_explicit_instantiation_namespace): Fix typo.
2512
2513         PR c++/13140
2514         * decl.c (check_class_member_definition_namespace): New function.
2515         (grokfndecl): Use it.
2516         (grokvardecl): Likewise.
2517         (grokdecl): Improve documentation.
2518         * pt.c (check_explicit_instantiation_namespace): New function.
2519         (register_specialization): Call check_specialization_namespace
2520         when replacing an implicitly instantiated function.
2521         (check_explicit_specialization): Ensure that DECL_CONTEXT is set
2522         correctly for namespace-scope specializations.
2523         (do_decl_instantiation): Use
2524         check_explicit_instantiation_namespace.
2525         (do_type_instantiation): Likewise.
2526
2527 2005-09-15  Nathan Sidwell  <nathan@codesourcery.com>
2528
2529         PR c++/23725
2530         * error.c (dump_decl): <USING_DECL case> Use USING_DECL_SCOPE.
2531
2532 2005-09-13  Bastian Blank <waldi@debian.org>
2533
2534         PR c++/16171
2535         * mangle.c (find_substitution): Do not use special substitutions
2536         for identifiers not in std::.
2537
2538 2005-09-13  Mark Mitchell  <mark@codesourcery.com>
2539
2540         PR c++/23839
2541         * typeck.c (cxx_mark_addressable): Only check DECL_HARD_REGISTER
2542         for VAR_DECLs.
2543
2544 2005-09-13  Mark Mitchell  <mark@codesourcery.com>
2545
2546         PR c++/23842
2547         * pt.c (tsubst_default_argument): Do treat default argument
2548         expressions as occurring in the context of the function called.
2549
2550 2005-09-12  Mark Mitchell  <mark@codesourcery.com>
2551
2552         PR c++/23841
2553         * parser.c (cp_parser_primary_expression): Recognize the closing
2554         ">" of a template-argument-list after a floating-point literal as
2555         the end of a cast expression.
2556
2557 2005-09-12  Mark Mitchell  <mark@codesourcery.com>
2558
2559         PR c++/23789
2560         * cvt.c (perform_qualification_conversions): Don't create
2561         unnecessary NOP_EXPRs.
2562         * pt.c (tsubst_template_arg): Use fold_non_dependent_expr.
2563
2564 2005-09-12  Ian Lance Taylor  <ian@airs.com>
2565
2566         PR g++/7874
2567         * cp-tree.h (struct lang_decl_flags): Add hidden_friend_p
2568         bitfield.  Make dummy bitfield one bit smaller.
2569         (DECL_HIDDEN_FRIEND_P): Define.
2570         (pushdecl_maybe_friend): Declare.
2571         (pushdecl_top_level_maybe_friend): Declare.
2572         * decl.c (duplicate_decls): Add newdecl_is_friend parameter.
2573         Change prototype and all callers.  Add assertion that a
2574         DECL_ARTIFICIAL FUNCTION_DECL is not DECL_HIDDEN_FRIEND_P.  Set
2575         DECL_ANTICIPATED and DECL_HIDDEN_FRIEND_P in duplicated decl if
2576         appropriate.
2577         * name-lookup.c (supplement_binding): Don't ignore a
2578         DECL_HIDDEN_FRIEND_P.
2579         (pushdecl_maybe_friend): Break out contents of pushdecl.  Add
2580         is_friend parameter.  Set DECL_ANTICIPATED and
2581         DECL_HIDDEN_FRIEND_P for a friend function.
2582         (pushdecl): Just call pushdecl_maybe_friend.
2583         (pushdecl_with_scope): Add is_friend parameter.  Change prototype
2584         and all callers.
2585         (pushdecl_namespace_level): Likewise.
2586         (push_overloaded_decl): Likewise.  Check DECL_HIDDEN_FRIEND_P as
2587         well as DECL_ANTICIPATED when checking for a builtin.
2588         (do_nonmember_using_decl): Check DECL_HIDDEN_FRIEND_P as well as
2589         DECL_ANTICIPATED when checking for a builtin.
2590         (do_nonmember_using_decl): Likewise.
2591         (pushdecl_top_level_1): Add is_friend parameter.  Change all
2592         callers.
2593         (pushdecl_top_level_maybe_friend): New function.
2594         (remove_hidden_names): New function.
2595         (struct arg_lookup): Add args field.
2596         (friend_of_associated_class_p): New static function.
2597         (arg_assoc_namespace): Ignore hidden functions which are not
2598         friends of an associated class of some argument.
2599         (lookup_arg_dependent): Remove hidden functions from list passed
2600         in.  Initialize k.args.
2601         * name-lookup.h (remove_hidden_names): Declare.
2602         * friend.c (do_friend): Call pushdecl_maybe_friend instead of
2603         pushdecl.
2604         * call.c (add_function_candidate): Change DECL_ANTICIPATED test to
2605         an assertion, with a check for DECL_HIDDEN_FRIEND_P.
2606         (build_new_function_call): Add koenig_p parameter.  Change
2607         prototype and callers.
2608         * pt.c (register_specialization): Add is_friend parameter.  Change
2609         all callers.
2610         (push_template_decl_real): Change is_friend parameter to bool.
2611         Change prototype and all callers.
2612         (tsubst_friend_class): Call pushdecl_top_level_maybe_friend
2613         instead of pushdecl_top_level.
2614
2615 2005-09-11  Richard Henderson  <rth@redhat.com>
2616
2617         * decl2.c (build_anon_union_vars): Copy attributes from the base addr.
2618         * pt.c (tsubst_decl): Substitute in DECL_VALUE_EXPR.
2619
2620 2005-09-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2621
2622         * parser.c (cp_parser_translation_unit): Simplify.  The while-block
2623         was actually executed at most once.
2624
2625 2005-09-09  Richard Henderson  <rth@redhat.com>
2626
2627         PR debug/20998
2628         * cp-tree.def (ALIAS_DECL): Remove.
2629         * cp-lang.c (cp_init_ts): Remove support for it.
2630         * error.c (dump_decl): Likewise.
2631         * name-lookup.c (pushdecl): Likewise.
2632         * semantics.c (finish_id_expression): Likewise.
2633         * decl2.c (build_anon_union_vars): Use a VAR_DECL with
2634         DECL_VALUE_EXPR instead.
2635
2636 2005-09-09  Mark Mitchell  <mark@codesourcery.com>
2637
2638         PR c++/22252
2639         * decl.c (start_preparsed_function): Do not pay attention to
2640         #pragma interface for implicitly-defined methods.
2641         * decl2.c (cp_finish_file): Do not complain about uses of inline
2642         functions that have bodies, even if we decided not to emit the
2643         body in this translation unit.
2644         * semantics.c (note_decl_for_pch): Do not mess with linkage.
2645         (expand_or_defer_fn): Make inline, non-template functions COMDAT
2646         at this point.
2647
2648 2005-09-08  Richard Henderson  <rth@redhat.com>
2649
2650         PR debug/23190
2651         * decl.c (wrapup_globals_for_namespace): Call
2652         emit_debug_global_declarations.
2653         * decl2.c (cp_finish_file): Likewise.
2654
2655 2005-09-08  Mark Mitchell  <mark@codesourcery.com>
2656
2657         PR c++/23691
2658         * decl2.c (mark_used): Instantiate static data members initialized
2659         by constants, even in a template.
2660
2661 2005-09-08  Andrew Pinski  <pinskia@physics.uc.edu>
2662
2663         PR obj-c++/16816
2664         * parser.c (cp_parser_objc_selector_expression): Treat CPP_SCOPE as
2665         two CPP_COLON.
2666
2667 2005-09-07  Richard Guenther  <rguenther@suse.de>
2668
2669         * cp-gimplify.c (cp_gimplify_expr): Create empty CONSTRUCTOR
2670         for EMPTY_CLASS_EXPR.
2671
2672 2005-09-06  Jakub Jelinek  <jakub@redhat.com>
2673
2674         PR c/23075
2675         * typeck.c (check_return_expr): Add no_warning argument.  Set
2676         *no_warning to true if "return-statement with no value, in function
2677         returning" warning has been issued.
2678         * cp-tree.h (check_return_expr): Adjust prototype.
2679         * semantics.c (finish_return_stmt): Set TREE_NO_WARNING if
2680         check_return_expr set *no_warning to true.
2681
2682 2005-09-06  Mark Mitchell  <mark@codesourcery.com>
2683
2684         * cp-tree.h (rvalue): New function.
2685         * call.c (build_conditional_expr): Use it.
2686         * init.c (build_new_1): Likewise.
2687         * rtti.c (build_dynamic_cast_1): Likewise.
2688         * tree.c (rvalue): New function.
2689         * typeck.c (build_unary_op): Use it.
2690         (build_static_cast_1): Likewise.
2691
2692         PR c++/9782
2693         * init.c (build_new_1): Make sure the entire array type is
2694         complete, not just its element types.
2695
2696 2005-09-06  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2697
2698         * decl.c (check_elaborated_type_specifier): Remove redundant check.
2699
2700 2005-09-06  Jakub Jelinek  <jakub@redhat.com>
2701
2702         PR c++/23056
2703         * typeck.c (ignore_overflows): New helper function.
2704         (build_static_cast_1): Use it.
2705
2706 2005-09-06  Kazu Hirata  <kazu@codesourcery.com>
2707
2708         * cp-tree.h, decl.c, decl2.c, semantics.c: Fix comment typos.
2709         Follow spelling conventions.
2710
2711 2005-09-05  Mark Mitchell  <mark@codesourcery.com>
2712
2713         PR c++/23667
2714         * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INSTANTIATED when
2715         copying a VAR_DECL.
2716
2717 2005-09-05  Mark Mitchell  <mark@codesourcery.com>
2718
2719         PR c++/21440
2720         * semantics.c (finish_stmt_expr_expr): Add an explicit
2721         initialization to the last statement in the statement-expression.
2722         * (finish_stmt_expr): Adjust accordingly.
2723
2724 2005-09-03  Mark Mitchell  <mark@codesourcery.com>
2725
2726         PR c++/23699
2727         * decl2.c (mark_used): Always instantiate static data members
2728         initialized by constant expressions.
2729         * pt.c (instantiate_decl): Instantiate the initializers for static
2730         data members initialized by constant expressions.
2731
2732         PR c++/21687
2733         * semantics.c (expand_or_defer_fn): Do not call ggc_collect when
2734         finishing processing for a template function in a local class.
2735         Revert:
2736         2005-09-02  Mark Mitchell  <mark@codesourcery.com>
2737         * parser.c (cp_parser_class_specifier): Push/pop GC contexts
2738         around functions in local classes.
2739
2740 2005-09-02  Mark Mitchell  <mark@codesourcery.com>
2741
2742         PR c++/21687
2743         * parser.c (cp_parser_class_specifier): Push/pop GC contexts
2744         around functions in local classes.
2745
2746 2005-08-31  Andrew Pinski  <pinskia@physics.uc.edu>
2747
2748         PR obj-c++/23640
2749         * decl2.c (cp_finish_file): If this is obj-c++ and we need a static
2750         init, call generate_ctor_or_dtor_function.
2751
2752 2005-08-31  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2753
2754         PR c++/13377
2755         * parser.c (cp_parser_lookup_name): Pass LOOKUP_COMPLAIN to
2756         lookup_name_real on final parse.
2757
2758 2005-08-31  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2759
2760         PR c++/23639
2761         * semantics.c (qualified_name_lookup_error): Do not complain again
2762         on invalid scope.
2763
2764 2005-08-30  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2765
2766         PR c++/23586
2767         * parser.c (cp_parser_namespace_name): Move diagnostic for
2768         invalid namespace-name to here from ...
2769         * name-lookup.c (do_namespace_alias): ... here and ...
2770         (do_using_directive): ... here.  Remove dead code.
2771
2772 2005-08-28  Mark Mitchell  <mark@codesourcery.com>
2773
2774         PR c++/23099
2775         * cp-tree.h (saved_scope): Add skip_evaluation.
2776         * decl.c (start_decl): Use DECL_INITIALIZED_IN_CLASS_P, not
2777         DECL_INITIAL, to determine whether or not a static data member was
2778         initialized in the class-specifier.
2779         (cp_finish_decl): Add comment.
2780         * init.c (integral_constant_value): Subtitute into the
2781         initializers for static data members in templates.
2782         * name-lookup.c (push_to_top_level): Save skip_evaluation.
2783         (pop_from_top_level): Restore it.
2784         * pt.c (instantiate_class_template): Do not substitute into the
2785         intializers of static data members when instantiating a class.
2786         (regenerate_decl_from_template): Simplify.
2787         (instantiate_decl): Tidy.  Substitute into the initializer for a
2788         static data member even when the definition of the data member is
2789         not available.
2790
2791 2005-08-26  Mark Mitchell  <mark@codesourcery.com>
2792
2793         PR c++/19004
2794         * pt.c (uses_template_parms): Handle IDENTIFIER_NODE.
2795         (type_dependent_expression_p): Allow BASELINKs whose associated
2796         functions are simply a FUNCTION_DECL.
2797
2798         PR c++/23491
2799         * cp-tree.h (build_vec_init): Adjust prototype.
2800         * init.c (perform_member_init): Adjust call to build_vec_init.
2801         (build_aggr_init): Likewise.
2802         (build_new_1): Do not call build_default_init for array types.
2803         (build_vec_init): Add explicit_default_init_p parameter.  Perform
2804         default initialization of vector elements when set.
2805         * typeck.c (build_modify_expr): Adjust call to build_vec_init.
2806
2807 2005-08-25  Nathan Sidwell  <nathan@codesourcery.com>
2808
2809         PR c++/20817
2810         * typeck.c (build_x_unary_op): Make sure OFFSET_REF is not for a
2811         ->*.
2812
2813 2005-08-24  Nathan Sidwell  <nathan@codesourcery.com>
2814
2815         PR c++/22454
2816         * parser.c (cp_lexer_peek_nth_token): Relax assert.
2817
2818 2005-08-23  Nathan Sidwell  <nathan@codesourcery.com>
2819
2820         PR c++/23044
2821         * pt.c (tsubst_qualified_id): A SCOPE_REF can still remain.
2822
2823 2005-08-22  James E Wilson  <wilson@specifix.com>
2824
2825         PR tree-optimization/23426
2826         * decl.c (grokdeclarator): Use TYPE_SIZE_UNIT not TYPE_SIZE for
2827         array size check.
2828
2829 2005-08-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2830
2831         PR c++/22233
2832         * pt.c (push_template_decl_real): Return error_mark_node if the
2833         number of template parameters does not match previous definition.
2834
2835 2005-08-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2836
2837         PR c++/23089
2838         * decl.c (require_complete_types_for_parms): Mark incomplete types
2839         as invalid.
2840
2841 2005-08-19  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2842
2843         * parser.c (cp_parser_nth_token_starts_template_argument_list_p):
2844         Fix typo in leading comment.
2845
2846 2005-08-15  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2847
2848         * name-lookup.c, ptree.c: Delete HOST_PTR_PRINTF.
2849
2850 2005-08-15 Fariborz Jahanian <fjahanian@apple.com>
2851
2852         * cp-tree.h (can_convert_arg, fn_type_unification): New argument.
2853         * call.c (add_template_candidate_real): Pass down 'flags' to
2854         fn_type_unification.
2855         (can_convert_arg): New 'flags' argument. Pass it to call to
2856         implicit_conversion instead of LOOKUP_NORMAL.
2857         (can_convert): Add LOOKUP_NORMAL to call to can_convert_arg.
2858         * class.c (resolve_address_of_overloaded_function): Ditto.
2859         (resolve_address_of_overloaded_function): Ditto.
2860         * decl.c (reshape_init, check_default_argument): Ditto.
2861         * typeck.c (build_ptrmemfunc): Ditto.
2862         * pt.c (type_unification_real): Add 'flags' argument.
2863         (fn_type_unification): Pass 'flags' to type_unification_real.
2864         (type_unification_real): Pass new 'flags' argument to call to
2865         can_convert_arg.
2866
2867 2005-08-12  Giovanni Bajo  <giovannibajo@libero.it>
2868             Nathan Sidwell  <nathan@codesourcery.com>
2869
2870         PR c++/21799
2871         PR c++/8271
2872         * pt.c (unify) <METHOD_TYPE>: Check this-pointer cv-qualifiers
2873         explicitly.
2874
2875 2005-08-12  Nathan Sidwell  <nathan@codesourcery.com>
2876
2877         PR c++/21799
2878         Revert my 2005-07-08 patch
2879         * pt.c (type_unification_real): Remove is_method_argument and
2880         assoicated checks.
2881         (fn_type_unification, unify): Adjust type_unification_real calls.
2882
2883 2005-08-11  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2884
2885         PR c++/23266
2886         * decl2.c (grokfield): Check that method is not static before
2887         marking it as pure.
2888
2889 2005-08-11  Nathan Sidwell  <nathan@codesourcery.com>
2890
2891         PR c++/23219
2892         * name-lookup.c (pushtag): Process the template type before
2893         altering the identifier lookup fields.  Remove unreachable code
2894         creating an empty stub decl.
2895
2896 2005-08-10  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2897
2898         PR c++/20646
2899         * decl.c (grokdeclarator): Reset storage_class after error.
2900
2901 2005-08-08  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2902
2903         PR c++/22508
2904         * init.c (build_new_1): Check for empty candidate list.
2905
2906 2005-08-06  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2907
2908         PR c++/23191
2909         * pt.c (tsubst) <case METHOD_TYPE>: Check for error_mark_node
2910         before calling build_exception_variant.
2911
2912 2005-08-06  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2913
2914         PR c++/19498
2915         * pt.c (tsubst_decl) <case TEMPLATE_DECL>: Return ERROR_MARK_NODE
2916         if substitution of template args did not succeed.
2917
2918 2005-08-06  Michael Matz  <matz@suse.de>
2919
2920         * method.c (use_thunk): Call init_insn_lengths.
2921
2922 2005-08-05  James A. Morrison  <phython@gcc.gnu.org>
2923
2924         PR c++/22514
2925         * name-lookup.c (cp_emit_debug_info_for_using): Do nothing if
2926         sorrycount or errorcount are nonzero.
2927
2928 2005-08-05  Mark Mitchell  <mark@codesourcery.com>
2929
2930         * name-lookup.c (pushtag): Remove accidental commit from:
2931         2004-12-21  Mark Mitchell  <mark@codesourcery.com>
2932         PR c++/19063
2933         * decl.c (grokdeclarator): Return error_mark_node, not
2934         void_type_node, to indicate errors.
2935         * parser.c (cp_parser_template_parameter_list): Robustify.
2936         (cp_parser_template_parameter): Likewise.
2937
2938 2005-08-01  Kazu Hirata  <kazu@codesourcery.com>
2939
2940         * class.c, decl.c, name-lookup.c, pt.c, typeck.c, typeck2.c:
2941         Fix comment typos.
2942
2943 2005-07-29  Kazu Hirata  <kazu@codesourcery.com>
2944
2945         * method.c: Fix a comment typo.
2946
2947 2005-07-28  Mark Mitchell  <mark@codesourcery.com>
2948
2949         PR c++/22545
2950         * call.c (add_builtin_candidate): Adjust for changes in
2951         representation of pointer-to-member types.
2952
2953 2005-07-28  Mike Stump  <mrs@apple.com>
2954
2955         * pt.c (check_explicit_specialization): Add visibility logic.
2956         (lookup_template_class): Likewise.
2957         (instantiate_class_template): Likewise.
2958
2959 2005-07-27  Devang Patel  <dpatel@apple.com>
2960
2961         * name-lookup.c (pushtag): Do no set DECL_IGNORED_P bit.
2962
2963 2005-07-25  Ian Lance Taylor  <ian@airs.com>
2964
2965         * ptree.c (cxx_print_identifier): Print a leading space if the
2966         indent level is 0.
2967
2968 2005-07-24  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2969
2970         * call.c (convert_for_arg_passing): Check function pointers when
2971         -Wmissing-format-attribute is activated.
2972         * typeck.c (convert_for_assignment): Likewise.
2973
2974 2005-07-22  Manfred Hollstein  <mh@suse.com>
2975
2976         * parser.c (cp_parser_declaration): Fix unitialised warnings.
2977
2978 2005-07-21  Andrew Pinski  <pinskia@physics.uc.edu>
2979
2980         * class.c (build_base_path): Fix typo.
2981
2982 2005-07-21  Andrew Pinski  <pinskia@physics.uc.edu>
2983
2984         PR C++/22358
2985         * class.c (build_base_path): Convert BINFO_OFFSET to the correct type.
2986
2987 2005-07-21  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2988
2989         * call.c: Fix comment typo(s).
2990         * cxx-pretty-print.h: Likewise.
2991         * name-lookup.c: Likewise.
2992         * parser.c: Likewise.
2993
2994 2005-07-20  Douglas Gregor <doug.gregor@gmail.com>
2995
2996         PR c++/2922
2997         * semantics.c (perform_koenig_lookup): For dependent calls, just
2998         return the set of functions we've found so far. Later, it will be
2999         augmented by those found through argument-dependent lookup.
3000         * name-lookup.c (lookup_arg_dependent): Implement DR 164 by removing
3001         the optimization that skips namespaces where the functions were
3002         originally found.
3003
3004 2005-07-20  Giovanni Bajo  <giovannibajo@libero.it>
3005
3006         Make CONSTRUCTOR use VEC to store initializers.
3007         * call.c (convert_default_arg): Update call to digest_init.
3008         * class.c (dump_class_hierarchy, dump_array): Update to cope with
3009         VEC in CONSTRUCTOR_ELTS.
3010         * cp-tree.h (EMPTY_CONSTRUCTOR_P): Likewise.
3011         (finish_compound_literal, digest_init): Update declaration.
3012         * decl.c (struct reshape_iter): New data type.
3013         (reshape_init_array): Rename to...
3014         (reshape_init_array_1): Update to cope with VEC in CONSTRUCTOR_ELTS.
3015         (reshape_init): Rewrite from scratch. Split parts into...
3016         (reshape_init_array, reshape_init_vector, reshape_init_class,
3017         reshape_init_r): New functions.
3018         (check_initializer): Update call to reshape_init. Remove obsolete
3019         code.
3020         (initialize_artificial_var, cp_complete_array_type): Update to cope
3021         with VEC in CONSTRUCTOR_ELTS.
3022         * decl2.c (grokfield): Update calls to digest_init.
3023         (mark_vtable_entries): Update to cope with VEC in CONSTRUCTOR_ELTS.
3024         * error.c (dump_expr_init_vec): New function.
3025         (dump_expr): Use dump_expr_init_vec.
3026         * init.c (build_zero_init, build_vec_init): Update to cope with VEC
3027         in CONSTRUCTOR_ELTS.
3028         (expand_default_init): Update call to digest_init.
3029         * parser.c  (cp_parser_postfix_expression): Use a VEC for the
3030         initializers.
3031         (cp_parser_initializer_list): Build a VEC of initializers.
3032         * pt.c (tsubst_copy, tsubst_copy_and_build): Update to cope with VEC
3033         in CONSTRUCTOR_ELTS.
3034         * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer,
3035         ptm_initializer, class_initializer, get_pseudo_ti_init): Use
3036         build_constructor_from_list instead of build_constructor.
3037         * semantics.c (finish_compound_literal): Update call to digest_init.
3038         * tree.c (stabilize_init): Update to cope with VEC in
3039         CONSTRUCTOR_ELTS.
3040         * typeck.c (build_ptrmemfunc1): Likewise.
3041         * typeck2.c: (cxx_incomplete_type_error, split_nonconstant_init_1):
3042         Likewise.
3043         (store_init_value): Use build_constructor_from_list and update call
3044         to digest_init.
3045         (digest_init): Rewrite.
3046         (process_init_constructor): Rewrite from scratch. Split into...
3047         (process_init_constructor_array, picflag_from_initializer,
3048         process_init_constructor_record, process_init_constructor_union):
3049         New functions.
3050         (PICFLAG_ERRONEOUS, PICFLAG_NOT_ALL_CONSTANT, PICFLAG_NOT_ALL_SIMPLE):
3051         New macros.
3052         (build_functional_cast): Use build_constructor_from_list instead of
3053         build_constructor.
3054
3055 2005-07-18  Mark Mitchell  <mark@codesourcery.com>
3056
3057         PR c++/22263
3058         * cp-tree.h (instantiate_decl): Change prototype.
3059         * decl2.c (mark_used): Adjust accordingly.
3060         * pt.c (do_decl_instantiation): Likewise.
3061         (instantiate_class_member): Likewise.
3062         (instantiate_decl): Rename undefined_ok as expl_inst_class_mem_p.
3063         Clear DECL_INTERFACE_KNOWN for an explicitly instantiated template
3064         that has no definition available.
3065         (instantiate_pending_templates): Adjust call to instantiate_decl.
3066
3067 2005-07-17  Mark Mitchell  <mark@codesourcery.com>
3068
3069         PR c++/22139
3070         * cp-tree.h (DECL_TEMPLATE_INFO): Improve documentation.
3071         * decl.c (duplicate_decls): Re-register template specializations
3072         for functions that have DECL_TEMLPLATE_INFO, even if they do not
3073         have DECL_TEMPLATE_INSTANTIATION set.
3074
3075 2005-07-16  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3076
3077         * call.c (diagnostic_fn_t): New.
3078         (build_temp, convert_like_real): Use diagnostic_fn_t.
3079
3080 2005-07-15  Mark Mitchell  <mark@codesourcery.com>
3081
3082         PR c++/22204
3083         * repo.c (repo_emit_p): Robustify.
3084
3085 2005-07-14  Daniel Berlin  <dberlin@dberlin.org>
3086
3087         Fix PR c++/22452
3088         * tree.c (decl_linkage): Don't check DECL_COMDAT on CONST_DECL.
3089
3090 2005-07-15  Mark Mitchell  <mark@codesourcery.com>
3091
3092         PR c++/22132
3093         * call.c (implicit_conversion): Add c_cast_p parameter.
3094         (standard_conversion): Likewise.  Allow conversions between
3095         differently-qualified pointer types when performing a C-style
3096         cast.
3097         (add_function_candidate): Adjust callee.
3098         (build_builtin_candidate): Likewise.
3099         (build_user_type_conversion_1): Likewise.
3100         (conditional_conversion): Likewise.
3101         (can_convert_arg): Likewise.
3102         (can_convert_arg_bad): Likewise.
3103         (perform_implicit_conversion): Likewise.
3104         * cp-tree.h (comp_ptr_ttypes_const): Declare.
3105         * typeck.c (comp_ptr_ttypes_const): Give it external linkage.
3106         Return bool.
3107
3108 2005-07-12  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
3109             Nathan Sidwell  <nathan@codesourcery.com>
3110
3111         PR c++/20172
3112         * pt.c (tsubst_template_parms): Check for invalid non-type
3113         parameters.
3114
3115 2005-07-09  Andrew Pinski  <pinskia@physics.uc.edu>
3116
3117         * cp-lang.c (shadowed_var_for_decl, decl_shadowed_for_var_lookup,
3118         decl_shadowed_for_var_insert): Move over to cp-objcp-common.c.
3119         (cp_init_ts): Call init_shadowed_var_for_decl.
3120         Remove include of gt-cp-cp-lang.h.
3121         * cp-objcp-common.c (shadowed_var_for_decl,
3122         decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Moved from
3123         cp-lang.c.
3124         (init_shadowed_var_for_decl): New function to initialize
3125         shadowed_var_for_decl.
3126         Include gt-cp-cp-objcp-common.h.
3127         * Make-lang.in (gt-cp-lang.h): Remove.
3128         (gt-cp-cp-objcp-common.h): Add.
3129         (cp/cp-lang.o): Remove dependancy on gt-cp-lang.h.
3130         (cp/cp-objcp-common.o): Add dependancy on gt-cp-cp-objcp-common.h.
3131         * config-lang.in (gtfiles): Remove cp-lang.c and Add cp-objcp-common.c.
3132         * cp-tree (init_shadowed_var_for_decl): Add prototype.
3133
3134 2005-07-08  Daniel Berlin  <dberlin@dberlin.org>
3135
3136         * Make-lang.in: Add gt-cp-lang.h.
3137         (cp-lang.o): Ditto.
3138         * class.c (create_vtable_ptr): Stop setting DECL_ASSEMBLER_NAME on
3139         the field.
3140         * config-lang.in: Add cp-lang.c to gtfiles.
3141         * cp-lang.c: Include hashtab.h.
3142         (cp_init_ts): New function.
3143         (LANG_HOOK_INIT_TS): Use macro.
3144         (decl_shadowed_for_var_lookup): New function.
3145         (decl_shadowed_for_var_insert): Ditto.
3146         * cp-tree.h (THUNK_FUNCTION_CHECK): Use decl_common.
3147         (NON_THUNK_FUNCTION_CHECK): Ditto.
3148         (DECL_NAMESPACE_ASSOCIATIONS): Use decl_non_common.
3149         (DECL_INIT_PRIORITY): Ditto.
3150         (DECL_HAS_SHADOWED_FOR_VAR_P): Ditto.
3151         (DECL_SHADOWED_FOR_VAR): Use hashtable.
3152         (SET_DECL_SHADOWED_FOR_VAR): Ditto.
3153         * decl.c (duplicate_decls): Update for new/updated structures.
3154         (poplevel): Use SET_DECL_SHADOWED_FOR_VAR.
3155         * decl2.c (start_static_initialization_or_destruction): Deal with
3156         priority.
3157         * pt.c (tsubst_decl): Check TS_DECL_WRTL before doing
3158         SET_DECL_RTL.
3159         * tree.c (handle_init_priority_attribute): Handle priority.
3160
3161 2005-07-08  Nathan Sidwell  <nathan@codesourcery.com>
3162
3163         PR c++/21799
3164         * pt.c (type_unification_real): Add is_method argument.  Use it
3165         for this pointer unification.
3166         (fn_type_unification): Adjust type_unification_real call.
3167         (unify): Likewise.
3168
3169 2005-07-07  Nathan Sidwell  <nathan@codesourcery.com>
3170
3171         * pt.c (type_unification_real): Remove allow_incomplete argument.
3172         Remove unreachable code.
3173         (fn_type_unification): Adjust call to type_unification_real.
3174         (unify): Likewise.
3175
3176 2005-07-05  Paolo Bonzini  <bonzini@gnu.org>
3177
3178         * Makefile.in (class.o, decl2.o): Adjust dependencies.
3179         * class.c: Include tree-dump.h.
3180         * decl2.c: Include tree-dump.h.
3181
3182 2005-07-02  Gabriel Dos Reis  <gdr@integrable-solutions.net>
3183
3184         * dump.c: Use dump_string_field.
3185
3186 2005-07-03  Joseph S. Myers  <joseph@codesourcery.com>
3187
3188         * cp-tree.h (GCC_DIAG_STYLE): #undef before defining.  Change
3189         minimum GCC version for format checking to 4.1.
3190
3191 2005-07-02  Kazu Hirata  <kazu@codesourcery.com>
3192
3193         * Make-lang.in (cc1plus-checksum.c): Use
3194         build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
3195
3196 2005-07-02  Joseph S. Myers  <joseph@codesourcery.com>
3197
3198         * name-lookup.c, parser.c: Use %q, %< and %> to quote in
3199         diagnostics.
3200
3201 2005-07-02  Zack Weinberg  <zack@codesourcery.com>
3202             Joseph S. Myers  <joseph@codesourcery.com>
3203
3204         * error.c (location_of): Add comment.
3205         (locate_error, cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
3206         * cp-tree.h (cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
3207         * call.c, class.c, decl.c, decl2.c, friend.c, init.c,
3208         name-lookup.c, parser.c, pt.c, search.c, semantics.c, typeck.c,
3209         typeck2.c: Use '+' flag instead of %J, cp_error_at, cp_warning_at
3210         or cp_pedwarn_at.  Mark up some diagnostic strings with N_.
3211
3212 2005-06-30  Daniel Berlin  <dberlin@dberlin.org>
3213
3214         * decl.c (require_complete_types_for_parms): Call relayout_decl
3215         instead of layout_decl.
3216
3217 2005-06-30  Zack Weinberg  <zack@codesourcery.com>
3218             Jakub Jelinek  <jakub@redhat.com>
3219
3220         * cp-lang.c: No need to include cxx-pretty-print.h.
3221         * error.c (cp_printer): Update signature.  No need to process
3222         flags.
3223         (print_instantiation_partial_context): Output last newline
3224         with pp_base_newline.
3225         * Make-lang.in: Update dependencies.
3226
3227 2005-06-30  Steven Bosscher  <stevenb@suse.de>
3228
3229         * decl.c (start_decl): Replace DECL_THREAD_LOCAL with
3230         DECL_THREAD_LOCAL_P.
3231         (cp_finish_decl): Likewise.
3232         (grokvardecl): Set the default DECL_TLS_MODEL here.
3233
3234 2005-06-28  Joseph S. Myers  <joseph@codesourcery.com>
3235
3236         * cvt.c (ocp_convert): Use invalid_conversion hook.
3237         * typeck.c (build_binary_op): Use invalid_binary_op hook.
3238         (build_unary_op): Use invalid_unary_op hook.
3239
3240 2005-06-28  Paul Brook  <paul@codesourcery.com>
3241
3242         * Make-lang.in (cp/except.o): Depend on $(TARGET_H)
3243         * except.c: Include target.h.
3244         (init_exception_processing): Initialize unwind_resume_libfunc.
3245         * doc/tm.texi: Document TARGET_ASM_TTYPE
3246
3247 2005-06-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3248
3249         * call.c (build_over_call): Pass in named argument list to
3250         `check_function_arguments'.
3251         * typeck.c (build_function_call): Likewise.
3252
3253 2005-06-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3254
3255         * cp-tree.h (lang_check_failed): Add noreturn attribute.
3256
3257 2005-06-25  Kelley Cook  <kcook@gcc.gnu.org>
3258
3259         * all files: Update FSF address in copyright headers.
3260
3261 2005-06-23  Jason Merrill  <jason@redhat.com>
3262
3263         PR c++/19317
3264         * semantics.c (simplify_aggr_init_expr): Use
3265         CALL_EXPR_RETURN_SLOT_OPT, not CALL_EXPR_HAS_RETURN_SLOT_ADDR.
3266
3267 2005-06-23  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
3268
3269         * pt.c (register_specialization): Remove superfluous assertion.
3270
3271 2005-06-18  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3272
3273         * call.c (convert_like_real): Add format attribute.
3274         * typeck.c (check_for_casting_away_constness,
3275         build_static_cast_1): Likewise.
3276         * typeck2.c (readonly_error, cxx_incomplete_type_diagnostic):
3277         Likewise.
3278
3279 2005-06-17  Geoffrey Keating  <geoffk@apple.com>
3280
3281         PR c++/17413
3282         * pt.c (type_unification_real): Apply template type deduction even
3283         to procedure parameters that are not dependent on a template
3284         parameter.
3285
3286 2005-06-16  Nathan Sidwell  <nathan@codesourcery.com>
3287
3288         * rtti.c (get_tinfo_decl): Avoid caching tinfo_descs when it might
3289         change.
3290         (create_pseudo_type_info): First parameter is an int.
3291
3292 2005-06-15  Nathan Sidwell  <nathan@codesourcery.com>
3293
3294         PR c++/20678
3295         * error.c (dump_expr) <COMPONENT_REF case>: Check DECL_NAME is not
3296         null.
3297
3298         * Make-lang.in: Reformat some long lines.
3299         (gt-cp-rtti.h): New target.
3300         (cp/rtti.o): Add dependency.
3301         * config-lang.in (gtfiles): Add cp/rtti.c.
3302         * cp-tree.h (CPTI_TI_DESC_TYPE, CPTI_BLTN_DESC_TYPE,
3303         CPTI_PTR_DESC_TYPE, CPTI_ARY_DESC_TYPE, CPTI_FUNC_DESC_TYPE,
3304         CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE,
3305         CPTI_SI_CLASS_DESC_TYPE, CPTI_VMI_CLASS_DESC_TYPE,
3306         CPTI_PTM_DESC_TYPE, CPTI_BASE_DESC_TYPE): Remove.
3307         (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
3308         ary_desc_type_node, func_desc_type_node, enum_desc_type_node,
3309         class_desc_type_node, si_class_desc_type_node,
3310         vmi_class_desc_type_node, ptm_desc_type_node,
3311         base_desc_type_node): Remove.
3312         * decl.c: Adjust documentation of global trees.
3313         * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL,
3314         TINFO_REAL_NAME): Remove.
3315         (struct tinfo_s): New.
3316         (enum tinfo_kind): New.
3317         (tinfo_descs): New.
3318         (get_tinfo_decl): Adjust use of tinfo descriptor.
3319         (tinfo_base_init, generic_initializer, ptr_initializer,
3320         ptm_initializer, class_initializer): Likewise.
3321         (get_pseudo_ti_init): Take descriptor index. Adjust.
3322         (create_pseudo_type_info): Likewise.
3323         (get_pseudo_ti_desc): Return descriptor index. Adjust.
3324         (create_tinfo_types): Adjust use of create_pseudo_type_info.
3325         (emit_tinfo_decl): Adjust use of tinfo descriptor.
3326
3327 2005-06-14  Roger Sayle  <roger@eyesopen.com>
3328
3329         * decl.c (grokdeclarator): Only check TREE_OVERFLOW on INTEGER_CST.
3330
3331 2005-06-13  Geoffrey Keating  <geoffk@apple.com>
3332
3333         * Make-lang.in (c++.install-man): Doesn't really depend on installdirs.
3334         (rule for installing g++.1 manpage): Does depend on installdirs.
3335
3336 2005-06-13  Nathan Sidwell  <nathan@codesourcery.com>
3337
3338         PR c++/20789
3339         * decl.c (cp_finish_decl): Clear runtime runtime initialization if
3340         in-class decl's initializer is bad.
3341
3342         PR c++/21929
3343         * parser.c (struct cp_parser): Document that scope could be
3344         error_mark.
3345         (cp_parser_diagnose_invalid_type_name): Cope with error_mark for
3346         scope.
3347         (cp_parser_nested_name_specifier): Return NULL_TREE on error.
3348         (cp_parser_postfix_expression): Deal with null or error_mark
3349         scope.
3350         (cp_parser_elaborated_type_specifier): Adjust
3351         cp_parser_nested_name_specifier call.
3352
3353         * parser (cp_parser_skip_to_end_of_block_or_statement): Cleanup.
3354
3355 2005-06-12  Roger Sayle  <roger@eyesopen.com>
3356
3357         PR c++/21930
3358         * error.c (dump_expr): UNARY_PLUS_EXPR need not handle void types.
3359         Treat CONVERT_EXPR identically to NOP_EXPR.
3360
3361 2005-06-10  Aldy Hernandez  <aldyh@redhat.com>
3362
3363         PR c++/10611
3364         * cvt.c (build_expr_type_conversion): Same.
3365         * typeck.c (build_binary_op): Handle vectors.
3366         (common_type): Same.
3367         (type_after_usual_arithmetic_conversions): Same.
3368
3369 2005-06-08  Nathan Sidwell  <nathan@codesourcery.com>
3370
3371         PR c++/19497
3372         * cp-tree.def (USING_DECL): Update documentation.
3373         * cp-tree.h (DECL_DEPENDENT_P): New.
3374         (USING_DECL_DECLS, USING_DECL_SCOPE): New.
3375         * class.c (handle_using_decl): Move most of the processing to ...
3376         * name-lookup.c (do_class_using_decl): ... here.  Make stricter.
3377         (push_using_decl): Use USING_DECL_SCOPE.
3378         (cp_emit_debug_info_for_using): Make extern.
3379         * cxx-pretty-print.c (pp_cxx_statement) <USING_DECL case>: Adjust.
3380         * name-lookup.h (cp_emit_debug_info_for_using): Declare.
3381         * pt.c (tsubst_decl) <USING_DECL case>: Use do_class_using_decl
3382         when tsubsting.
3383         (tsubst_expr): Use USING_DECL_SCOPE.
3384         * search.c (lookup_field_1): Use DECL_DEPENDENT_P.
3385         * semantics.c (finish_member_declaration): Likewise.
3386
3387 2005-06-08  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
3388
3389         PR c++/19894
3390         * pt.c (tsubst): Reject pointer-to-member of type void.
3391
3392         PR c++/20563
3393         * parser.c (cp_parser_label_declaration): Deal with invalid/missing
3394         identifiers.
3395
3396 2005-06-07  Nathan Sidwell  <nathan@codesourcery.com>
3397
3398         * cp-tree.def (DEFAULT_ARG): Adjust documentation.
3399         * cp-tree.h (DEFARG_INSTANTIATIONS): New.
3400         (struct tree_default_arg): Add instantiations member.
3401         * parser.c (cp_parser_late_parsing_default_args): Adjust to use a
3402         VEC.
3403         * pt.c (tsubst_arg_types): Likewise.
3404
3405         * parser.c (cp_parser_late_parsing_default_args): Fix overeager
3406         assert in previous patch.
3407
3408 2005-06-06  Jakub Jelinek  <jakub@redhat.com>
3409
3410         * error.c (locate_error): Use gmsgid instead of msgid for argument
3411         name.
3412         (cp_error_at, cp_warning_at, cp_pedwarn_at): Likewise.
3413
3414 2005-06-06  Nathan Sidwell  <nathan@codesourcery.com>
3415
3416         PR 21903
3417         * cp-tree.def (DEFAULT_ARG): Document TREE_CHAIN use.
3418         * parser.c (cp_parser_late_parsing_default_args): Propagate parsed
3419         argument to any early instantiations.
3420         * pt.c (tsubst_arg_types): Chain early instantiation of default arg.
3421
3422         PR c++/20637
3423         * cp-tree.h (add_method): Add using_decl parameter.
3424         * class.c (add_method): Add using_decl parameter.  Adjust error
3425         messages.
3426         (handle_using_decl): Pass the using decl to add_method.
3427         (clone_function_decl): Adjust add_member calls.
3428         * decl2.c (check_classfn): Likewise.
3429         * method.c (lazily_declare_fn): Likewise.
3430         * semantics.c (finish_member_declaration): Likewise.
3431
3432         * method.c (synthesize_method): Use inform, not warning.
3433
3434 2005-06-06  Hans-Peter Nilsson  <hp@axis.se>
3435
3436         * config-lang.in (target_libs): Remove target-gperf.
3437
3438 2005-06-05  Mark Mitchell  <mark@codesourcery.com>
3439
3440         PR c++/21619
3441         * cp-tree.h (DECL_IS_BUILTIN_CONSTANT_P): New macro.
3442         * parser.c (cp_parser_postfix_expression): Allow non-constant
3443         expressions as arguments to __builtin_constant_p.
3444         * tree.c (builtin_valid_in_constant_expr_p): Use
3445         DECL_IS_BUILTIN_CONSTANT_P.
3446
3447 2005-06-03  Mark Mitchell  <mark@codesourcery.com>
3448
3449         PR c++/21853
3450         * typeck.c (casts_away_constness_r): Do not drop cv-qualifiers on
3451         the pointed-to type for a pointer-to-member.
3452
3453         PR c++/21336
3454         * cp-tree.h (grok_op_properties): Remove friendp parameter.
3455         * decl.c (grokfndecl): Adjust call.
3456         (grok_op_properties): Determine the class of which the function is
3457         a member by looking at its DECL_CONTEXT, not current_class_type.
3458         * pt.c (tsubst_decl): Adjust call to grok_op_properties.
3459
3460 2005-06-02  Nathan Sidwell  <nathan@codesourcery.com>
3461
3462         * method.c (synthesize_method): Add addtional arg to warning call.
3463
3464         PR c++/21280
3465         * Make-lang.in (method.o): Add diagnostic.h
3466         * decl.c (start_preparsed_function): Use decl's location for file
3467         info.
3468         * decl2.c (cp_finish_file): Set input_location before synthesizing
3469         a function.
3470         (mark_used): When deferring a synthesized function, save current
3471         location.  Do not set function's location when actually
3472         synthesizing it.
3473         * method.c: #include diagnostic.h.
3474         (synthesize_method): Set the functions source location.  Show
3475         needed location if errors are emitted.
3476
3477         * decl.c (start_decl): Simplify specialization handling. Remove
3478         unneeded CLASSTYPE_TEMPLATE_INSTANTIATION check.
3479         * mangle.c (discriminator_for_local_entity): Use VEC_index.
3480
3481         PR c++/20350
3482         * decl.c (duplicate_decls): Copy all of DECL_USE_TEMPLATE.
3483
3484         PR c++/21151
3485         * name-lookup.c (pushtag): Push local class even in a template.
3486
3487 2005-05-31  Nathan Sidwell  <nathan@codesourcery.com>
3488
3489         PR c++/21165
3490         * init.c (integral_constant_value): Check the type of the
3491         initializer, not the decl.
3492
3493 2005-05-30  Mark Mitchell  <mark@codesourcery.com>
3494
3495         PR c++/21784
3496         * name-lookup.c (do_nonmember_using_decl): Ignore builtin
3497         functions, even when the used name is not a function.
3498
3499 2005-05-30  Kazu Hirata  <kazu@cs.umass.edu>
3500
3501         * operators.def, optimize.c: Update copyright.
3502
3503 2005-05-28  Mark Mitchell  <mark@codesourcery.com>
3504
3505         PR c++/21210
3506         * call.c (standard_conversion): Permit conversions to complex
3507         types if conversion to the corresponding scalar type would be
3508         permitted.
3509
3510         PR c++/21340
3511         * method.c (implicitly_declare_fn): Clear processing_template_decl
3512         when generating implicit declaration.
3513
3514 2005-05-27  Mark Mitchell  <mark@codesourcery.com>
3515
3516         PR c++/21614
3517         * typeck.c (get_member_function_from_ptrfunc): Do not attempt
3518         conversions to base classes of incomplete types.
3519
3520 2005-05-27  Ian Lance Taylor  <ian@airs.com>
3521
3522         * semantics.c (add_stmt): Add C++ frontend specific version.
3523         * cp-tree.h (STMT_IS_FULL_EXPR_P): Define.
3524         (stmts_are_full_exprs_p): Declare.
3525
3526 2005-05-27  Roger Sayle  <roger@eyesopen.com>
3527             Giovanni Bajo  <giovannibajo@gcc.gnu.org>
3528
3529         * cp-tree.def (UNARY_PLUS_EXPR): New C++ unary tree code.
3530         * parser.c (cp_parser_unary_expression): Use UNARY_PLUS_EXPR instead
3531         of CONVERT_EXPR.
3532         (cp_parser_unary_expression): Likewise.
3533         * typeck.c (build_unary_op): Likewise.
3534         * call.c (add_builtin_candidate, build_new_op): Likewise.
3535         * error.c (dump_expr): Likewise.
3536         * pt.c (tsubst_copy, tsubst_copy_and_build): Likewise.
3537         * decl.c (ambi_op_p, grok_op_properties): Likewise.
3538         * dump.c (dump_op): Likewise.
3539         * lex.c (init_operators): Likewise.
3540         * operators.def ("+"): Likewise.
3541         * cp-gimplify.c (cp_gimplify_expr): Handle UNARY_PLUS_EXPR like a
3542         conversion, if the result and argument types differ.
3543         * tree.c (fold_if_not_in_template): Fold UNARY_PLUS_EXPR much
3544         like a NOP_EXPR when !processing_template_decl.
3545
3546         * cxx-pretty-print.c (pp_cxx_cast_expression): Prototype.
3547         (pp_cxx_unary_expression): Handle new UNARY_PLUS_EXPR tree code.
3548
3549 2005-05-27  Nathan Sidwell  <nathan@codesourcery.com>
3550
3551         PR c++/21455
3552         * typeck.c (get_delta_difference): Cope with incomplete but equal
3553         classes.  Reorder if.
3554
3555         PR c++/21681
3556         * parser.c (cp_parser_late_parsing_for_member): Disable access
3557         checking for template functions.
3558
3559 2005-05-26  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
3560
3561         PR c++/21768
3562         * pt.c (redeclare_class_template): Change error message according
3563         to coding conventions.
3564
3565 2005-05-26  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
3566
3567         * call.c (build_op_delete_call): Fix quoting in error message.
3568
3569 2005-05-25  Richard Henderson  <rth@redhat.com>
3570
3571         PR libgcj/21692
3572         * cp-tree.h (make_alias_for): Declare.
3573         * decl2.c (build_java_method_aliases): New.
3574         (cp_finish_file): Call it.
3575         * method.c (make_alias_for): Split out from ...
3576         (make_alias_for_thunk): ... here.
3577
3578 2005-05-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
3579
3580         PR c++/21686
3581         * semantics.c (finish_id_expression): Fix quoting in error message.
3582
3583 2005-05-25  DJ Delorie  <dj@redhat.com>
3584
3585         * decl.c (duplicate_decls): Move warning control from if() to
3586         warning(OPT_*).
3587         * name-lookup.c (parse_using_directive): Likewise.
3588         * parser.c (cp_parser_elaborated_type_specifier): Likewise.
3589         (cp_parser_init_declarator): Likewise.
3590         * tree.c (handle_com_interface_attribute): Likewise.
3591
3592 2005-05-24  Ziemowit Laski  <zlaski@apple.com>
3593
3594         * class.c (layout_class_type): Do not issue C++ ABI warnings
3595         for ObjC structs.
3596         * decl.c (objc_mark_locals_volatile): Streamline by calling
3597         objc_volatilize_decl().
3598         * parser.c (cp_parser_objc_message_expression): Allow simple
3599         type specifiers (instead of merely type names) as message
3600         receivers.
3601         * pt.c (template_args_equal): Do not call objc_comptypes().
3602         * typeck.c (composite_pointer_type): If both pointers are
3603         ObjC-esque, arbitrarily choose the first; do not call
3604         objc_comptypes().
3605         (comptypes): Do not call objc_comptypes().
3606         (convert_for_assignment): Call objc_compare_types().
3607         (comp_ptr_ttypes_real): Call objc_type_quals_match() before
3608         concluding that types do not match.
3609
3610 2005-05-24  Andrew Pinski  <pinskia@physics.uc.edu>
3611
3612         PR C++/21645
3613         * optimize.c (update_cloned_parm): Copy the TYPE also from the
3614         original one.
3615
3616 2005-05-19  Jakub Jelinek  <jakub@redhat.com>
3617
3618         PR c++/21495
3619         * decl.c (grokdeclarator): Fix "storage class specified for"
3620         error reporting.
3621
3622 2005-05-19  Kazu Hirata  <kazu@cs.umass.edu>
3623
3624         * parser.c: Fix comment typos.
3625
3626 2005-05-18  Geoffrey Keating  <geoffk@apple.com>
3627
3628         * Make-lang.in (cc1plus-dummy): New.
3629         (cc1plus-checksum.c): New.
3630         (cc1plus-checksum.o): New.
3631         (cc1plus): Add cc1plus-checksum.o.
3632
3633 2005-05-17  H.J. Lu  <hongjiu.lu@intel.com>
3634
3635         PR C++/19664
3636         * decl2.c (determine_visibility): Don't set visibility to
3637         hidden if it has been set explicitly by user.
3638
3639 2005-05-17  Ziemowit Laski  <zlaski@apple.com>
3640             Mike Stump  <mrs@apple.com>
3641
3642         Yet more Objective-C++...
3643
3644         * cp-objcp-common.h (cxx_get_alias_set): Move from
3645         here...
3646         (cxx_warn_unused_global_decl): Likewise.
3647         (cp_expr_size): Likewise.
3648         (cp_tree_size): Likewise.
3649         (cp_var_mod_type_p): Likewise.
3650         (cxx_initialize_diagnostics): Likewise.
3651         (cxx_types_compatible_p): Likewise.
3652         * cp-tree.h: to here.
3653         (do_poplevel): Add.
3654         * lex.c (D_OBJC): Add.
3655         (init_reswords): Add.
3656         * Make-lang.in (cp/pt.o): Add cp/cp-objcp-common.h.
3657         * parser.c: Add c-common.h include.
3658         * pt.c: Add c-common.h and cp-objcp-common.h includes.
3659         (template_args_equal): Use objc_comptypes as well.
3660         (tsubst_copy_and_build): Use objcp_tsubst_copy_and_build as well.
3661         * semantics.c (do_poplevel): Remove static.
3662
3663         * decl.c (objc_mark_locals_volatile): Don't change decls that are
3664         already ok.
3665         * decl2.c (generate_ctor_or_dtor_function): Add code to initialize
3666         Objective C++ early enough.
3667         * lex.c (struct resword reswords): Add Objective-C++ support.
3668         * parser.c (cp_lexer_get_preprocessor_token): Add Objective-C++.
3669         (cp_parser_objc_message_receiver): Add.
3670         (cp_parser_objc_message_args): Likewise.
3671         (cp_parser_objc_message_expression): Likewise.
3672         (cp_parser_objc_encode_expression): Likewise.
3673         (cp_parser_objc_defs_expression): Likewise.
3674         (cp_parser_objc_protocol_expression): Likewise.
3675         (cp_parser_objc_selector_expression): Likewise.
3676         (cp_parser_objc_expression): Likewise.
3677         (cp_parser_objc_visibility_spec): Likewise.
3678         (cp_parser_objc_method_type): Likewise.
3679         (cp_parser_objc_protocol_qualifiers): Likewise.
3680         (cp_parser_objc_typename): Likewise.
3681         (cp_parser_objc_selector_p): Likewise.
3682         (cp_parser_objc_selector): Likewise.
3683         (cp_parser_objc_method_keyword_params): Likewise.
3684         (cp_parser_objc_method_tail_params_opt): Likewise.
3685         (cp_parser_objc_interstitial_code): Likewise.
3686         (cp_parser_objc_method_signature): Likewise.
3687         (cp_parser_objc_method_prototype_list): Likewise.
3688         (cp_parser_objc_method_definition_list): Likewise.
3689         (cp_parser_objc_class_ivars): Likewise.
3690         (cp_parser_objc_identifier_list): Likewise.
3691         (cp_parser_objc_alias_declaration): Likewise.
3692         (cp_parser_objc_class_declaration): Likewise.
3693         (cp_parser_objc_protocol_declaration): Likewise.
3694         (cp_parser_objc_protocol_refs_opt): Likewise.
3695         (cp_parser_objc_superclass_or_category): Likewise.
3696         (cp_parser_objc_class_interface): Likewise.
3697         (cp_parser_objc_class_implementation): Likewise.
3698         (cp_parser_objc_end_implementation): Likewise.
3699         (cp_parser_objc_declaration): Likewise.
3700         (cp_parser_objc_try_catch_finally_statement): Likewise.
3701         (cp_parser_objc_synchronized_statement): Likewise.
3702         (cp_parser_objc_throw_statement): Likewise.
3703         (cp_parser_objc_statement): Likewise.
3704         (cp_parser_primary_expression): Add Objective-C++.
3705         (cp_parser_statement): Likewise.
3706         (cp_parser_declaration): Likewise.
3707         (cp_parser_simple_type_specifier): Likewise.
3708         (cp_parser_type_name): Likewise.
3709         (cp_parser_parameter_declaration_list): Likewise.
3710         (cp_parser_member_declaration) Likewise.
3711         * tree.c: Include debug.h.
3712         * typeck.c (composite_pointer_type): Add Objective-C++ support.
3713         (finish_class_member_access_expr): Likewise.
3714         (build_function_call): Allow objc to rewrite FUNCTION_DECLs.
3715         (build_modify_expr): Allow objc to generate write barriers.
3716
3717         * Make-lang.in (cp/tree.o): Add debug.h.
3718         * tree.c (lvalue_p_1, case CONST_DECL): Add.
3719
3720 2005-05-18  Jan Hubicka  <jh@suse.cz>
3721
3722         * method.c: Include tree-pass.h
3723         (use_thunk): Lower body before expanding.
3724
3725 2005-05-17  Jakub Jelinek  <jakub@redhat.com>
3726
3727         PR c++/21454
3728         * decl.c (maybe_deduce_size_from_array_init): Call
3729         cp_apply_type_quals_to_decl after completing array type.
3730
3731 2005-05-16  Richard Henderson  <rth@redhat.com>
3732
3733         * decl.c (build_library_fn_1): Move setting TREE_NOTHROW ...
3734         (build_library_fn): ... here.
3735
3736 2005-05-12  Ian Lance Taylor  <ian@airs.com>
3737
3738         * cp-tree.h (cp_stmt_codes): Don't define.
3739         (statement_code_p): Declare.
3740         (STATEMENT_CODE_P): Define.
3741         * lex.c (statement_code_p): Define.
3742         (cxx_init): Use actual codes in stmt_codes initializer, not
3743         cp_stmt_codes macro.  Initialize statement_code_p directly, rather
3744         than using INIT_STATEMENT_CODES.
3745
3746 2005-05-09  Mark Mitchell  <mark@codesourcery.com>
3747
3748         * typeck.c (build_unary_op): Do not resort to address arithmetic
3749         when taking the address of a COMPONENT_REF.
3750
3751 2005-05-08  Kazu Hirata  <kazu@cs.umass.edu>
3752
3753         * class.c (vtbl_init_data_s): Change the type of fns to
3754         VEC(tree,gc)*.
3755         (build_vtbl_initializer, add_vcall_offset, add_vcall_offset):
3756         Use VEC instead of VARRAY.
3757
3758 2005-05-07  Richard Sandiford  <rsandifo@redhat.com>
3759
3760         * mangle.c: Remove a reference to the MIPS -mint64 option.
3761
3762 2005-05-07  Kazu Hirata  <kazu@cs.umass.edu>
3763
3764         * decl.c (wrapup_globals_for_namespace): Use VEC instead of
3765         VARRAY.
3766         * name-lookup.c (add_decl_to_level, begin_scope): Likewise.
3767         * name-lookup.h (cp_binding_level): Change the type of
3768         static_decls to VEC(tree,gc)*.
3769
3770         * mangle.c (globals): Change the type of substitutions to
3771         VEC(tree,gc)*.
3772         (dump_substitution_candidates, add_substitution,
3773         find_substitution, finish_mangling, init_mangle): Use VEC
3774         instead of VARRAY.
3775
3776 2005-05-06  Kazu Hirata  <kazu@cs.umass.edu>
3777
3778         * decl2.c (spew_debug): Remove.
3779
3780         * decl2.c (ssdf_decls, start_static_storage_duration_function,
3781         generate_ctor_or_dtor_function): Use VEC instead of VARRAY.
3782
3783         * decl2.c (pending_statics, note_vague_linkage_var,
3784         cp_finish_file): Use VEC instead of VARRAY.
3785         (pending_statics_used): Remove.
3786
3787 2005-05-05  Kazu Hirata  <kazu@cs.umass.edu>
3788
3789         * decl2.c (deferred_fns, note_vague_linkage_fn,
3790         cp_finish_file): Use VEC instead of VARRAY.
3791
3792 2005-05-05  Mark Mitchell  <mark@codesourcery.com>
3793
3794         PR c++/21352
3795         * pt.c (build_non_dependent_expr): Use is_overloaded_fn.
3796
3797 2005-05-05  Kazu Hirata  <kazu@cs.umass.edu>
3798
3799         * pt.c: Fix a comment typo.
3800
3801 2005-05-04  Kazu Hirata  <kazu@cs.umass.edu>
3802
3803         * cp-tree.h (language_function): Change the type of
3804         x_local_names to VEC.
3805         * decl.c (push_local_name): Adjust uses of local_names.
3806
3807 2005-05-03  Kazu Hirata  <kazu@cs.umass.edu>
3808
3809         * friend.c, lex.c, mangle.c, repo.c: Update copyright.
3810
3811 2005-05-02  Kazu Hirata  <kazu@cs.umass.edu>
3812
3813         * class.c (local_classes, init_class_processing): Use VEC
3814         instead of VARRAY.
3815         * cp-tree.h (local_classes): Likewise.
3816         * mangle.c (discriminator_for_local_entity): Likewise.
3817         * name-lookup.c (pushtag): Likewise.
3818
3819         * class.c (current_lang_depth, push_lang_context,
3820         pop_lang_context): Use VEC instead of VARRAY.
3821         * cp-tree.h (saved_scope): Use VEC for lang_base instead of
3822         VARRAY.
3823         * name-lookup.c (push_to_top_level): Use VEC instead of
3824         VARRAY.
3825
3826 2005-05-02  Paolo Bonzini  <bonzini@gnu.org>
3827
3828         * semantics.c (finish_call_expr): Call resolve_overloaded_builtin
3829         for BUILT_IN_MD built-ins.
3830
3831 2005-05-02  Michael Matz  <matz@suse.de>
3832
3833         PR c++/19542
3834         * cp-tree.h (cp_tree_index): Remove CPTI_NULL, to be defined in C
3835         common frontend.
3836         (null_node): Remove.
3837         * lex.c (cxx_init): Move null_node initialisation to C common frontend.
3838
3839 2005-04-25  Ian Lance Taylor  <ian@airs.com>
3840
3841         * cp-tree.def: Add EXPR_STMT.
3842         * cp-tree.h (cp_stmt_codes): Add EXPR_STMT.
3843         (EXPR_STMT_EXPR): Define.
3844         * cp-gimplify.c: Include "flags.h".
3845         (gimplify_expr_stmt): New static function.
3846         (cp_gimplify_expr): Handle EXPR_STMT.
3847         * cxx-pretty-print.c (pp_cxx_statement): Use pp_cxx_expression
3848         rather than pp_expression.
3849         (pp_cxx_statement): Handle EXPR_STMT.
3850         * dump.c (cp_dump_tree): Handle EXPR_STMT.
3851         * lex.c (cxx_init): Don't use c_common_stmt_codes in stmt_codes
3852         initializer.
3853
3854 2005-04-25  Andrew Pinski  <pinskia@physics.uc.edu>
3855
3856         PR C++/21188
3857         * rtti.c (ifnonnull): Cast the zero comparison operand
3858         to the correct type.
3859
3860 2005-04-24  Jakub Jelinek  <jakub@redhat.com>
3861
3862         PR middle-end/20991
3863         * class.c: Include cgraph.h.
3864         (cp_fold_obj_type_ref): Set node->local.vtable_method.
3865         * Make-lang.in (cgraph.o): Depend on $(CGRAPH_H).
3866
3867 2005-04-12  Markus F.X.J. Oberhumer  <markus@oberhumer.com>
3868
3869         * mangle.c (write_builtin_type): Handle integer types which are
3870         not one of the shared integer type nodes and emit a "vendor
3871         extended builtin type" with an encoding in the form of "u5int96".
3872
3873 2005-04-24  Ian Lance Taylor  <ian@airs.com>
3874
3875         * cp-tree.def (USING_STMT): Change class to tcc_statement.
3876         (TRY_BLOCK, EH_SPEC_BLOCK, HANDLER, CLEANUP_STMT): Likewise.
3877         (IF_STMT, FOR_STMT, WHILE_STMT, DO_STMT): Likewise.
3878         (BREAK_STMT, CONTINUE_STMT, SWITCH_STMT): Likewise.
3879
3880 2005-04-23  DJ Delorie  <dj@redhat.com>
3881
3882         * call.c, class.c, cvt.c, decl.c, decl2.c, except.c, friend.c,
3883         init.c, lex.c, mangle.c, method.c, name-lookup.c, parser.c,
3884         repo.c, rtti.c, tree.c, typeck.c, typeck2.c: Adjust warning()
3885         callers.
3886
3887 2005-04-22  Per Bothner  <per@bothner.com>
3888
3889         * decl.c (make_rtl_for_nonlocal_decl): Don't try get_fileinfo if
3890         input_filename is NULL, as it is for (say) __PRETTY_FUNCTION__.
3891
3892 2005-04-22  Alexandre Oliva  <aoliva@redhat.com>
3893
3894         PR c++/21087
3895         * name-lookup.c (push_overloaded_decl): Do not overload with
3896         non-duplicate anticipated built-in.
3897
3898 2005-04-21  Kazu Hirata  <kazu@cs.umass.edu>
3899
3900         * cp-tree.h (THROW_NAME, AUTO_VTABLE_NAME, AUTO_TEMP_FORMAT,
3901         VTABLE_BASE, VTABLE_NAME_PREFIX, STATIC_NAME_FORMAT): Remove.
3902
3903 2005-04-21  Nathan Sidwell  <nathan@codesourcery.com>
3904
3905         * cp-tree.h: Adjust for new VEC API.
3906         Define VEC(tree_pair_s,gc).
3907         (struct save_scope): Adjust.
3908         (struct lang_type_class): Adjust.
3909         (unemitted_tinfo_decls): Adjust.
3910         * class.c (add_method, resort_type_method_vec,
3911         finish_struct_methods, struct find_final_overrider_data,
3912         dfs_find_final_overrider_pre, find_final_overrider,
3913         get_vcall_index, warn_hidden, walk_subobject_offsets,
3914         check_methods, fixup_inline_methods, end_of_class,
3915         warn_about_ambiguous_bases, finish_struct, build_vtbl_initializer,
3916         add_vcall_offset): Adjust.
3917         * decl.c (xref_basetypes, finish_method): Adjust.
3918         * decl2.c (check_classfn): Adjust.
3919         * init.c (sort_mem_initializers, push_base_cleanups): Adjust.
3920         * method.c (do_build_copy_constructor): Adjust.
3921         * name-lookup.c (new_class_binding, store_binding,
3922         store_bindings, store_class_bindings): Adjust.
3923         * name-lookup.h: Define VEC(cxx_saved_binding,gc),
3924         VEC(cp_class_binding,gc).
3925         (struct cp_binding_level): Adjust.
3926         * parser.c: Define VEC(cp_token_position,heap).
3927         (struct cp_lexer): Adjust.
3928         (cp_lexer_new_main, cp_lexer_new_from_tokens, cp_lexer_destroy,
3929         cp_lexer_save_tokens): Adjust.
3930         * pt.c (retrieve_specialization,
3931         check_explicit_specialization): Adjust.
3932         * rtti.c (unemitted_tinfo_decls): Adjust.
3933         (init_rtti_processing, get_tinfo_decl, get_pseudo_ti_init,
3934         get_pseudo_ti_desc): Adjust.
3935         * search.c (dfs_access_in_type, lookup_conversion_operator,
3936         lookup_fnfields_1, dfs_walk_once, dfs_walk_once_accessible,
3937         dfs_get_pure_virtuals, lookup_conversions_r, binfo_for_vbase): Adjust.
3938         * semantics.c: Define VEC(deferred_access,gc).
3939         (push_deferring_access_checks): Adjust.
3940         * typeck2.c (abstract_virtuals_error): Adjust.
3941
3942 2005-04-20  Ian Lance Taylor  <ian@airs.com>
3943
3944         * cp-tree.def: Add STMT_EXPR.
3945         * cp-tree.h (STMT_EXPR_NO_SCOPE): Define.
3946         (STMT_EXPR_STMT): Define.
3947         * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
3948         STMT_EXPR.
3949         (pp_cxx_expression): Likewise.
3950         (pp_cxx_statement): Call pp_cxx_statement, not pp_statement.
3951         * dump.c (cp_dump_tree): Handle STMT_EXPR.
3952
3953 2005-04-18  Kazu Hirata  <kazu@cs.umass.edu>
3954
3955         * decl.c (expand_static_init): Call build2 and build3 instead
3956         of build.
3957
3958         * cp-tree.h (VPTR_NAME, VPTR_NAME_P): Remove.
3959
3960 2005-04-17  Ian Lance Taylor  <ian@airs.com>
3961
3962         * cp-tree.def: Add SIZEOF_EXPR, ARROW_EXPR and ALIGNOF_EXPR.
3963         * cxx-pretty-print.c (pp_cxx_postfix_expression): Handle
3964         ARROW_EXPR.
3965         (pp_cxx_unary_expression): Handle SIZEOF_EXPR and ALIGNOF_EXPR.
3966         (pp_cxx_expression): Handle ARROW_EXPR, SIZEOF_EXPR, and
3967         ALIGNOF_EXPR.
3968         * typeck.c (cxx_sizeof_or_alignof_type): Update call to
3969         c_sizeof_or_alignof_type for change in parameter type.
3970
3971 2005-04-16  Mark Mitchell  <mark@codesourcery.com>
3972
3973         PR c++/21025
3974         * typeck.c (cxx_sizeof_or_alignof_type): Check whether the type to
3975         which sizeof/alignof is dependent, rather than just whether we are
3976         processing_template_decl.
3977
3978 2005-04-17  Kazu Hirata  <kazu@cs.umass.edu>
3979
3980         * cp-tree.h (LOOKUP_GLOBAL): Remove.
3981         (LOOKUP_ONLYCONVERTING, DIRECT_BIND, LOOKUP_NO_CONVERSION,
3982         LOOKUP_DESTRUCTOR, LOOKUP_NO_TEMP_BIND, LOOKUP_PREFER_TYPES,
3983         LOOKUP_PREFER_NAMESPACES, LOOKUP_CONSTRUCTOR_CALLABLE): Adjust
3984         their values.
3985
3986 2005-04-15  Richard Henderson  <rth@redhat.com>
3987
3988         PR middle-end/14311
3989         * semantics.c (finish_call_expr): Call resolve_overloaded_builtin.
3990
3991 2005-04-15  Kazu Hirata  <kazu@cs.umass.edu>
3992
3993         * cp-tree.h (lang_type_class): Remove redefined.  Move
3994         java_interface into where redefined was.  Increment the width
3995         of dummy.
3996         (TYPE_REDEFINED): Remove.
3997
3998 2005-04-14  Kazu Hirata  <kazu@cs.umass.edu>
3999
4000         * cp-tree.h (SET_TMPL_ARG, ENUM_TI_TEMPLATE, ENUM_TI_ARGS,
4001         CLASSTYPE_TEMPLATE_LEVEL): Remove.
4002
4003 2005-04-11  Mark Mitchell  <mark@codesourcery.com>
4004
4005         * decl2.c (determine_visibility): Don't use export_class_data.
4006         (import_export_decl): Honor TARGET_CXX_CLASS_DATA_ALWAYS_WEAK and
4007         TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY.
4008
4009 2005-04-09  Kazu Hirata  <kazu@cs.umass.edu>
4010
4011         * cp-tree.h (cxx_alignof): Remove.
4012
4013         * cp-tree.h (DECL_ARRAY_DELETE_OPERATOR_P): Remove.
4014
4015         * cp-tree.h (EXCEPTION_CLEANUP_NAME, B_SET, B_CLR, B_TST,
4016         CONV_STATIC_CAST): Remove.
4017
4018         * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Remove.
4019
4020         * cp-tree.h (VF_BINFO_VALUE, VF_BASETYPE_VALUE): Remove.
4021
4022         * cp-tree.h (cp_deprecated): Remove.
4023
4024 2005-04-08  Ian Lance Taylor  <ian@airs.com>
4025
4026         * cp-tree.def: Define FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT,
4027         CONTINUE_STMT, SWITCH_STMT.
4028         * cp-tree.h (cp_stmt_codes): Add FOR_STMT, WHILE_STMT, DO_STMT,
4029         BREAK_STMT, CONTINUE_STMT, SWITCH_STMT.
4030         (WHILE_COND, WHILE_BODY): Define.
4031         (DO_COND, DO_BODY): Define.
4032         (FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Define.
4033         (SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Define.
4034         * cp-gimplify.c (enum bc_t): Define.
4035         (struct cp_gimplify_ctx, ctxp): Define.
4036         (push_context, pop_context): New static functions.
4037         (begin_bc_block, finish_bc_block): New static functions.
4038         (build_bc_goto): New static function.
4039         (gimplify_cp_loop, gimplify_for_stmt): New static functions.
4040         (gimplify_while_stmt, gimplify_do_stmt): Likewise.
4041         (gimplify_switch_stmt): Likewise.
4042         (cp_gimplify_expr): Handle FOR_STMT, WHILE_STMT, DO_STMT,
4043         SWITCH_STMT, CONTINUE_STMT, BREAK_STMT.
4044         (cp_genericize): Call push_context and pop_context.
4045         * semantics.c (finish_break_stmt): Just call build_stmt
4046         (BREAK_STMT) rather than build_break_stmt.
4047         (finish_continue_stmt): Corresponding change.
4048         * decl.c (pop_switch): Update call to c_do_switch_warnings for new
4049         parameters.
4050         * cxx-pretty-print.c (pp_cxx_statement): Handle SWITCH_STMT,
4051         WHILE_STMT, DO_STMT, FOR_STMT, BREAK_STMT, CONTINUE_STMT.
4052         * dump.c (cp_dump_tree): Likewise.
4053
4054 2005-04-08  Mark Mitchell  <mark@codesourcery.com>
4055
4056         PR c++/20905
4057         * parser.c (cp_parser_type_specifier_seq): Add is_condition
4058         parameter.
4059         (cp_parser_new_type_id): Pass it.
4060         (cp_parser_condition): Likewise.
4061         (cp_parser_conversion_type_id): Likewise.
4062         (cp_parser_type_id): Likewise.
4063         (cp_parser_type_specifier_seq): In a condition, do not allow
4064         invalid type-specifier combinations.
4065         (cp_parser_exception_declaration): Adjust call to
4066         cp_parser_type_specifier_seq.
4067
4068         * cp-tree.def (TINST_LEVEL): Document TINST_IN_SYSTEM_HEADER_P.
4069         * cp-tree.h (struct tinst_level): Add in_system_header_p.
4070         (TINST_IN_SYSTEM_HEADER_P): New macro.
4071         (make_tinst_level): Remove.
4072         * pt.c (lookup_template_class): Preserve DECL_IN_SYSTEM_HEADER on
4073         the instantiated class.
4074         (push_tinst_level): Do not use make_tinst_level.  Set
4075         TINST_IN_SYSTEM_HEADER_P.
4076         (pop_tinst_level): Likewise.
4077         (instantiate_class_template): Set in_system_header.
4078         (instantiate_pending_templates): Likewise.
4079         * tree.c (make_tinst_level): Remove.
4080
4081 2005-04-06  Joseph S. Myers  <joseph@codesourcery.com>
4082
4083         * decl.c (start_decl): Apply pending #pragma weak regardless of
4084         scope.
4085
4086 2005-04-06  Mark Mitchell  <mark@codesourcery.com>
4087
4088         PR c++/20212
4089         * pt.c (regenerate_decl_from_template): Copy attributes for
4090         parameters from the pattern to the instantiation.
4091
4092 2005-04-05  Mark Mitchell  <mark@codesourcery.com>
4093
4094         PR c++/20734
4095         * cp-tree.def (OFFSET_REF): Correct comments.
4096         * init.c (build_offset_ref): Remove misleading comment.
4097         * typeck.c (build_unary_op): Handle pointer-to-member creation
4098         here, rather than ...
4099         (unary_complex_lvalue): ... here.
4100
4101 2005-04-06  Jason Merrill  <jason@redhat.com>
4102
4103         PR c++/19312
4104         * tree.c (stabilize_init): Don't bother trying to stabilize
4105         something with no side-effects.
4106
4107 2005-04-05  Mark Mitchell  <mark@codesourcery.com>
4108
4109         PR c++/20763
4110         * decl.c (grokdeclarator): Correct attribute handling.
4111
4112 2005-04-05  Mark Mitchell  <mark@codesourcery.com>
4113
4114         PR c++/19159
4115         * decl2.c (import_export_decl): Use non-COMDAT external linkage
4116         for virtual tables, typeinfo, etc. that will be emitted in only
4117         one translation unit on systems without weak symbols.
4118
4119 2005-04-04  Mark Mitchell  <mark@codesourcery.com>
4120
4121         PR c++/20679
4122         * parser.c (cp_parser_template_name): Fix thinko.
4123
4124 2005-04-04  Nathan Sidwell  <nathan@codesourcery.com>
4125
4126         PR c++/20746
4127         * method.c (use_thunk): Protect covariant pointer return
4128         adjustments from NULL pointers.
4129
4130 2005-04-04  Jan Hubicka  <jh@suse.cz>
4131
4132         * decl2.c (finish_objects): Revert my previous patch.
4133         (cp_finish_file): Likewise.
4134
4135 2005-04-03  Kazu Hirata  <kazu@cs.umass.edu>
4136
4137         * pt.c: Fix comment typos.
4138
4139 2005-04-03  Nathan Sidwell  <nathan@codesourcery.com>
4140
4141         PR c++/20723
4142         * pt.c (more_specialized_fn): Member functions are unordered wrt
4143         non-members.  Conversion operators are unordered wrt other
4144         functions.
4145
4146 2005-04-01  Nathan Sidwell  <nathan@codesourcery.com>
4147
4148         * call.c (add_template_candidates_real): Remove length parameter
4149         from fn_type_unification call.
4150         * class.c (resolve_address_of_overloaded_function): Likewise
4151         * cp-tree.h (fn_type_unification): Remove length parameter.
4152         * pt.c (get_bindings_overload): Remove.
4153         (get_bindings_real): Rename to ...
4154         (get_bindings): ... here.  Remove length and strict
4155         parameters. Change return type flag to boolean.  Remove original
4156         forwarding function.
4157         (determine_specialization): Adjust get_bindings call.
4158         (fn_type_unification): Remove length parameter.  Adjust.
4159         (type_unification_real): Remove length parameter.  Adjust.
4160         (resolve_overloaded_unification): Adjust get_bindings call.
4161         (try_one_overload): Simplify confusing cascaded if control flow.
4162         (unify): Remove length paramter from type_unification_real call.
4163         (most_specialized_instantiation): Adjust get_bindings calls.
4164         (most_specialized): Likewise.
4165
4166 2005-03-31  Nathan Sidwell  <nathan@codesourcery.com>
4167
4168         PR c++/19203, implement DR 214
4169         * call.c (joust): Use more_specialized_fn.
4170         * cp-tree.h (DEDUCE_ORDER): Remove.
4171         (more_specialized): Replace with ...
4172         (more_specialized_fn): ... this.
4173         * pt.c (maybe_adjust_types_for_deduction): Remove DEDUCE_ORDER
4174         case.
4175         (type_unification_real): Remove DEDUCE_ORDER case.
4176         (more_specialized): Replace with ...
4177         (more_specialized_fn): ... this.  Implement DR 214.
4178         (most_specialized_instantiation): Use get_bindings_real directly.
4179
4180 2005-03-31  Gabriel Dos Reis  <gdr@integrable-solutions.net>
4181
4182         PR c++/18644
4183         * call.c (build_new_op): Remove check for -Wsynth.
4184
4185 2005-03-31  Jan Hubicka  <jh@suse.cz>
4186
4187         * decl2.c (finish_objects): Mark ctor as needed.
4188         (cp_finish_file): Output variables only in nonunit-at-a-time.
4189
4190 2005-03-29  Richard Henderson  <rth@redhat.com>
4191
4192         PR c/20519
4193         * decl.c (cp_complete_array_type): Rename from complete_array_type.
4194         Use the new complete_array_type in c-common.c.  Update all callers.
4195         * cp-tree.h (cp_complete_array_type): Update to match.
4196
4197 2005-03-24  Geoffrey Keating  <geoffk@apple.com>
4198
4199         * typeck.c (build_static_cast_1): Allow scalar_cast between
4200         any integral, floating, or enumeration type.
4201
4202 2005-03-24  Steven Bosscher  <stevenb@suse.de>
4203
4204         * typeck.c (comptypes): First determine if the types are compatible
4205         from a target-independent point of view.  Check target attributes
4206         last.
4207
4208         * class.c (build_base_path):
4209         (build_vbase_offset_vtbl_entries):
4210         (add_vcall_offset): Replace fold (buildN (...)) with fold_buildN.
4211         * error.c (dump_expr): Likewise.
4212         * init.c (build_zero_init, expand_cleanup_for_base,
4213         build_vec_delete_1): Likewise.
4214         * mangle.c (write_integer_cst): Likewise.
4215         * method.c (thunk_adjust): Likewise.
4216         * pt.c (convert_nontype_argument, tsubst, unify): Likewise.
4217         * tree.c (cxx_print_statistics, array_type_nelts_total): Likewise.
4218         * typeck.c (build_ptrmemfunc_access_expr,
4219         (get_member_function_from_ptrfunc): Likewise.
4220
4221 2005-03-23  Joseph S. Myers  <joseph@codesourcery.com>
4222
4223         * cp-objcp-common.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
4224
4225 2005-03-23  Joseph S. Myers  <joseph@codesourcery.com>
4226
4227         * cp-tree.h (perform_integral_promotions): Remove.
4228         (default_conversion): Add.
4229
4230 2005-03-22  Mark Mitchell  <mark@codesourcery.com>
4231
4232         * parser.c (cp_parser_warn_min_max): New function.
4233         (cp_parser_binary_expression): Use it.
4234         (cp_parser_assignment_operator_opt): Likewise.
4235         (cp_parser_operator): Likewise.
4236
4237 2005-03-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
4238
4239         PR c++/19980
4240         * decl.c (start_preparsed_function): Robustify.
4241
4242 2005-03-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
4243
4244         PR c++/20499
4245         * parser.c (cp_parser_class_head): Return NULL_TREE when
4246         encountering a redefinition.
4247
4248 2005-03-22  Nathan Sidwell  <nathan@codesourcery.com>
4249
4250         PR c++/20465
4251         PR c++/20381
4252         * typeck.c (build_ptrmemfunc): Allow OFFSET_REF when processing a
4253         template.
4254
4255 2005-03-21  Paolo Carlini  <pcarlini@suse.de>
4256
4257         PR c++/20461
4258         PR c++/20536
4259         * init.c (emit_mem_initializers): Don't crash on undefined
4260         types.
4261
4262 2005-03-21  Paolo Carlini  <pcarlini@suse.de>
4263
4264         PR c++/20147
4265         * semantics.c (finish_stmt_expr_expr): Return immediately
4266         if error_operand_p (expr).
4267
4268 2005-03-21  Joseph S. Myers  <joseph@codesourcery.com>
4269
4270         * cp-tree.h (lvalue_or_else, lvalue_p): New.
4271         * typeck.c (lvalue_or_else): New.  Call lvalue_error.
4272
4273 2005-03-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4274
4275         PR c++/20240
4276         * decl.c (decls_match): Compare context of VAR_DECL.
4277
4278 2005-03-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4279
4280         PR c++/20333
4281         * parser.c (cp_parser_postfix_expression) <case RID_TYPENAME>:
4282         Check the return value of cp_parser_nested_name_specifier.
4283
4284 2005-03-18  Dale Johannesen <dalej@apple.com>
4285
4286         * cp/tree.c (cp_tree_equal):  Handle SSA_NAME.
4287
4288 2005-03-18  Paolo Carlini  <pcarlini@suse.de>
4289
4290         PR c++/20463
4291         * parser.c (cp_parser_diagnose_invalid_type_name):
4292         Check TYPE_BINFO (current_class_type) before attempting
4293         to emit inform messages.
4294
4295 2005-03-17  Paolo Carlini  <pcarlini@suse.de>
4296
4297         PR c++/19966
4298         * cp-tree.h (grok_op_properties): Change return type to void.
4299         * decl.c (grok_op_properties): Return early - don't check the
4300         arity - in case of a static member or an operator that cannot
4301         be non-member; tidy a bit.
4302
4303 2005-03-17  Nathan Sidwell  <nathan@codesourcery.com>
4304
4305         PR c++/20186
4306         * pt.c (contains_dependent_cast_p): Remove.
4307         (fold_non_dependent_expr): Don't use it.
4308         (value_dependent_expression_p): Use a switch statement.
4309         reference_exprs can be dependent.
4310
4311 2005-03-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4312
4313         PR c++/4403
4314         PR c++/9783, DR433
4315         * name-lookup.c (pushtag): Skip template parameter scope when
4316         scope is ts_global.  Don't push tag into template parameter
4317         scope.
4318         * pt.c (instantiate_class_template): Reorder friend class
4319         template substitution to handle non-dependent friend class
4320         that hasn't been previously declared.
4321
4322 2005-03-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4323
4324         Friend class name lookup 5/n
4325         PR c++/1016
4326         * cp-tree.h (pushtag): Adjust declaration.
4327         * decl.c (lookup_and_check_tag): Call lookup_type_scope if
4328         lookup_name fails.
4329         (xref_tag): Adjust call to pushtag.  Make hidden class visible.
4330         (start_enum): Adjust call to pushtag.
4331         * name-lookup.c (ambiguous_decl): Ignore hidden names.
4332         (qualify_lookup): Change return type to bool.
4333         (hidden_name_p): New function.
4334         (lookup_namespace_name, unqualified_namespace_lookup,
4335         lookup_name_real): Use it.
4336         (lookup_type_scope): Update comments.
4337         (maybe_process_template_type_declaration): Change parameter name
4338         from globalize to is_friend.
4339         (pushtag): Change globalize parameter of type int to tag_scope.
4340         Hide name if introduced by friend declaration.
4341         * name-lookup.h (hidden_name_p): Add declaration.
4342         * parser.c (cp_parser_lookup_name): Don't deal with hidden name
4343         here.
4344         * pt.c (push_template_decl_real): Make hidden class template
4345         visible.
4346         (lookup_template_class, instantiate_class_template): Adjust call
4347         to pushtag.
4348         * semantics.c (begin_class_definition): Likewise.
4349         * rtti.c (init_rtti_processing, build_dynamic_cast_1,
4350         tinfo_base_init, emit_support_tinfos): Use ts_current instead of
4351         ts_global.
4352
4353 2005-03-13  Mark Mitchell  <mark@codesourcery.com>
4354
4355         PR c++/20157
4356         * pt.c (determine_specialization): Reject non-specializations.
4357
4358 2005-03-11  Per Bothner  <per@bothner.com>
4359
4360         * cp-tree.h (struct cp_declarator): New id_loc field.
4361         * cp/parser.c (cp_lexer_get_preprocessor_token): Set cp_token's
4362         location using c_lex_with_flags, instead of input_location.
4363         (cp_parser_direct_declarator): Set declarator's id_loc from
4364         cp_token's id_loc.
4365
4366 2005-03-10  Jakub Jelinek  <jakub@redhat.com>
4367
4368         PR c++/18384, c++/18327
4369         * decl.c (reshape_init_array): Use UHWI type for max_index_cst
4370         and index.  Convert max_index to size_type_node if it isn't
4371         host_integerp (, 1).
4372
4373 2005-03-09  Mark Mitchell  <mark@codesourcery.com>
4374
4375         PR c++/20208
4376         * pt.c (tsubst_decl): Apply array-to-pointer and
4377         function-to-pointer conversions to function arguments.
4378         (regenerate_decl_from_template): Likewise.
4379
4380 2005-03-09  Paolo Carlini  <pcarlini@suse.de>
4381
4382         PR c++/16859
4383         * decl.c (complete_array_type): In pedantic mode, return
4384         3 for an empty initializer list as the initializer for an
4385         array of unknown bound (8.5.1/4).
4386         (maybe_deduce_size_from_array_init): Fix final test to use
4387         the above.
4388
4389 2005-03-08  Nathan Sidwell  <nathan@codesourcery.com>
4390
4391         PR c++/20186
4392         * pt.c (contains_dependent_cast_p): New.
4393         (fold_non_dependent_expr): Call it.
4394
4395 2005-03-08  Mark Mitchell  <mark@codesourcery.com>
4396
4397         PR c++/20142
4398         * cp-tree.h (target_type): Remove.
4399         * decl.c (layout_var_decl): Remove #if 0'd code.
4400         (cp_finish_decl): Remove dead code.
4401         * init.c (build_vec_init): When determining whether or not the
4402         element type has an asignment operator, look through all array
4403         dimensions.
4404         * typeck.c (target_type): Remove.
4405
4406 2005-03-07  Mark Mitchell  <mark@codesourcery.com>
4407
4408         * class.c (finish_struct_1): Do not warn about non-virtual
4409         destructors in Java classes.
4410
4411 2005-03-05  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4412
4413         PR c++/19311
4414         * init.c (build_offset_ref): Don't build non-dependent SCOPE_REF.
4415         * pt.c (build_non_dependent_expr): Don't build NON_DEPENDENT_EXPR
4416         for OFFSET_TYPE.
4417         * typeck.c (build_x_unary_op): Don't build non-dependent SCOPE_REF.
4418         Also set PTRMEM_OK_P for NON_DEPENDENT_EXPR.
4419         (build_unary_op): Handle building ADDR_EXPR of OFFSET_REF inside
4420         template.
4421
4422 2005-03-02  Alexandre Oliva  <aoliva@redhat.com>
4423
4424         * name-lookup.c (push_overloaded_decl): Don't error if the new
4425         decl matches the old one.
4426         * decl.c (redeclaration_error_message): Likewise.
4427
4428 2005-03-01  Per Bothner  <per@bothner.com>
4429
4430         * decl.c (finish_function): Use SET_EXPR_LOCATION instead of
4431         unavailable annotate_with_file_line, if USE_MAPPED_LOCATION.
4432
4433 2005-03-01  Nathan Sidwell  <nathan@codesourcery.com>
4434
4435         PR c++/20232
4436         * class.c (update_vtable_entry_for_fn): Don't crash on invalid
4437         covariancy.
4438
4439         * cp-tree.g (THUNK_TARGET): Expand comment.
4440         * method.c (use_thunk): Make sure we also use the target, if that
4441         is a thunk.
4442
4443 2005-02-27  Jakub Jelinek  <jakub@redhat.com>
4444
4445         PR c++/20206
4446         * decl.c (cxx_comdat_group): Put thunks for
4447         TARGET_USE_LOCAL_THUNK_ALIAS_P (function) functions into the same
4448         comdat group as the thunk target.
4449
4450 2005-02-24  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
4451
4452         * call.c, class.c, cp-tree.h, decl2.c, error.c, init.c, mangle.c,
4453         parser.c: Fix comment typo(s).
4454
4455 2005-02-24  Jakub Jelinek  <jakub@redhat.com>
4456
4457         PR c++/20175
4458         * decl.c (reshape_init): Don't warn about missing braces if STRING_CST
4459         initializes a char/wchar_t array.
4460
4461 2005-02-23  Mark Mitchell  <mark@codesourcery.com>
4462
4463         PR c++/19878
4464         * decl.c (grokvardecl): Set DECL_INTERFACE_KNOWN for declarations
4465         with internal linkage.
4466
4467 2005-02-23  Alexandre Oliva  <aoliva@redhat.com>
4468
4469         * decl.c (grokvardecl): Don't exempt anonymous types from having
4470         linkage for variables that have linkage other than "C".
4471
4472 2005-02-23  Kazu Hirata  <kazu@cs.umass.edu>
4473
4474         * cp-objcp-common.h, error.c: Update copyright.
4475
4476 2005-02-22  Mark Mitchell  <mark@codesourcery.com>
4477
4478         PR c++/20073
4479         * decl.c (start_decl_1): Don't clear TREE_READONLY.
4480         (cp_finish_decl): Likewise.
4481         (complete_vars): Call cp_apply_type_quals_to_decl.
4482         * typeck.c (cp_apply_type_quals): Avoid setting TREE_READONLY in
4483         cases where that's not valid.
4484
4485         PR c++/19991
4486         * init.c (integral_constant_value): Iterate if the value of a decl
4487         is itself a constant.
4488
4489         PR c++/20152
4490         * parser.c (cp_parser_class_head): Check for redefintions here.
4491         * semantics.c (begin_class_definition): Not here.
4492
4493         PR c++/20153
4494         * decl2.c (build_anon_union_vars): Add type parameter.
4495         (finish_anon_union): Pass it.
4496
4497         PR c++/20148
4498         * error.c (dump_expr): Do not print the body of a BIND_EXPR.
4499         Handle STATEMENT_LIST.
4500
4501         PR c++/19883
4502         * parser.c (cp_parser_direct_declarator): Always complain about
4503         non-constant array bounds when in a function scope.
4504         * semantics.c (finish_id_expression): Do not mark dependent names
4505         as non-constant.
4506
4507 2005-02-21  Douglas Gregor  <dgregor@cs.indiana.edu>
4508
4509         PR c++/19076
4510         PR c++/6628
4511         * cp-tree.h (cp_apply_type_quals_to_decl): Declared.
4512         * decl.c (grokdeclarator): Pedwarn about qualifying a function
4513         type.
4514         Add qualifiers when declaring a typedef of a function type.
4515         Member function pointers pick up the qualifiers of the typedef
4516         used to declare them.
4517         Don't complain about creating cv-qualified function types.
4518         Complain about qualified function typedefs that are used to
4519         declare non-static member functions or free functions.
4520         Use cp_apply_type_quals_to_decl.
4521         (start_preparsed_function): Use cp_apply_type_quals_to_decl.
4522         (grokclassfn): Use cp_apply_type_quals_to_decl.
4523         * error.c (dump_type_suffix): Print qualifiers for function
4524         types.
4525         * pt.c (tsubst_decl): Use cp_apply_type_quals_to_decl.
4526         (tsubst): When substituting a function type into a member
4527         pointer type, pass along the qualifiers.
4528         (unify): Unify member pointers to member function pointers.
4529         * tree.c (cp_build_qualified_type_real): Function types may be
4530         qualified. This includes restrict qualifiers.
4531         * typeck.c (cp_apply_type_quals_to_decl): New function to replace
4532         use of c_apply_type_quals_to_decl. Drops qualifiers that are being
4533         added to function types.
4534
4535 2005-02-20  Zack Weinberg  <zack@codesourcery.com>
4536
4537         PR 18785
4538         * cp-objcp-common.h (LANG_HOOKS_TO_TARGET_CHARSET): Set to
4539         c_common_to_target_charset.  Delete bogus comment.
4540
4541 2005-02-18  Richard Henderson  <rth@redhat.com>
4542
4543         PR libstdc++/10606
4544         * except.c (do_get_exception_ptr): New.
4545         (expand_start_catch_block): Use it.
4546
4547 2005-02-19  Jakub Jelinek  <jakub@redhat.com>
4548
4549         * decl.c (start_decl_1): Only check TYPE_NEEDS_CONSTRUCTING
4550         if type is not error_mark_node.
4551
4552 2005-01-20  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
4553
4554         PR c++/19508
4555         * decl2.c (grokfield): Do not apply attributes to template parameters
4556         as they are ignored by tsubst anyway.
4557
4558 2005-02-18  Jakub Jelinek  <jakub@redhat.com>
4559
4560         PR c++/19813
4561         * decl.c (start_decl_1): Clear TREE_READONLY flag if
4562         its type has TYPE_NEEDS_CONSTRUCTING.
4563         (complete_vars): Likewise.
4564
4565 2005-02-17  Alexandre Oliva  <aoliva@redhat.com>
4566
4567         PR c++/20028
4568         * class.c (finish_struct): Initialize TYPE_SIZE_UNIT of a
4569         template along with TYPE_SIZE.
4570
4571         PR c++/20022
4572         * semantics.c (perform_deferred_access_checks): Use
4573         get_deferred_access_checks to get the top of the stack.
4574
4575 2005-02-15  Alexandre Oliva  <aoliva@redhat.com>
4576
4577         PR c++/17788
4578         * class.c (add_implicitly_declared_members, check_field_decl)
4579         (check_field_decls, check_bases): Remove arguments, tests and
4580         assignments of cant_have_default_ctor-related variables.
4581
4582 2005-02-15  Alexandre Oliva  <aoliva@redhat.com>
4583
4584         * decl2.c (mark_used): Set the source location of the used decl to
4585         the current input location here...
4586         * method.c (synthesize_method): ... not here.  Set input_location
4587         from the decl instead.
4588
4589 2005-02-14  Nathan Sidwell  <nathan@codesourcery.com>
4590
4591         PR c++/19608
4592         * parser.c (cp_parser_late_parsing_for_member): Use
4593         current_function_decl as scope to push to and from.
4594
4595         PR c++/19884
4596         * pt.c (check_explicit_specialization): Make sure namespace
4597         binding lookup found an overloaded function.
4598         (lookup_template_function): Just assert FNS is an overloaded
4599         function.
4600
4601         PR c++/19895
4602         * decl.c (grokdeclarator): Check for error mark node in ptrmem
4603         construction.
4604
4605 2005-02-14  Alexandre Oliva  <aoliva@redhat.com>
4606
4607         PR c++/17816
4608         * decl.c (redeclaration_error_message): Report redefinition of
4609         pure virtual function.
4610
4611 2005-02-14  Nathan Sidwell  <nathan@codesourcery.com>
4612
4613         PR c++/19891
4614         * class.c (build_simple_base_path): Build the component_ref
4615         directly.
4616         (update_vtable_entry_for_fn): Walk the covariant's binfo chain
4617         rather than using lookup_base.
4618         * search.c (dfs_walk_once): Add non-recursive assert check.
4619         * typeck.c (build_class_member_access_expr): It is possible for
4620         the member type to be both const and volatile.
4621
4622 2005-02-12  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4623
4624         PR c++/14479
4625         PR c++/19487
4626         * pt.c (maybe_check_template_type): Remove.
4627         * cp-tree.h (maybe_check_template_type): Remove prototype.
4628         * name-lookup.c (maybe_process_template_type_declaration): Don't
4629         use maybe_check_template_type.
4630
4631 2005-02-11  Richard Henderson  <rth@redhat.com>
4632
4633         PR c++/19632
4634         * pt.c (get_mostly_instantiated_function_type): Save and restore
4635         flag_access_control instead of push/pop_access_scope.
4636
4637 2005-02-10  Mark Mitchell  <mark@codesourcery.com>
4638
4639         PR c++/19755
4640         * decl.c (reshape_init): Issue warnings about missing braces.
4641
4642 2005-02-11  Kazu Hirata  <kazu@cs.umass.edu>
4643
4644         * cp-tree.def, except.c, ptree.c: Update copyright.
4645
4646 2005-02-09  Mark Mitchell  <mark@codesourcery.com>
4647
4648         PR c++/19811
4649         * call.c (build_op_delete_call): Check COMPLETE_TYPE_P before
4650         attempting name lookup.
4651
4652         * parser.c (cp_parser_unqualified_id): Initialize type_decl.
4653
4654         PR c++/19787
4655         * call.c (initialize_reference): Robustify.
4656
4657         PR ++/19732
4658         * decl.c (grokdeclarator): Check for invalid use of destructor
4659         names.
4660
4661         PR c++/19762
4662         * parser.c (cp_parser_unqualified_id): Avoid creating destructor
4663         names with invalid types.
4664
4665         PR c++/19826
4666         * parser.c (cp_parser_direct_declarator): Allow type-dependent
4667         expressions as array bounds.
4668
4669         PR c++/19739
4670         * parser.c (cp_parser_attributes_list): Allow empty lists.
4671
4672 2005-02-08  Mark Mitchell  <mark@codesourcery.com>
4673
4674         PR c++/19733
4675         * class.c (add_method): Don't set TYPE_HAS_DESTRUCTOR.
4676         (check_bases): Give warnings about a base class with a
4677         non-virtual destructor, even if it is implicit.
4678         (finish_struct_bits): Don't copy TYPE_HAS_DESTRUCTOR.
4679         (maybe_warn_about_overly_private_class): Don't use
4680         TYPE_HAS_DESTRUCTOR.
4681         (finish_struct_methods): Don't set TYPE_HAS_DESTRUCTOR.
4682         (check_for_override): Give it external linkage.
4683         (add_implicitly_declared_members): Generate destructors lazily.
4684         (check_field_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
4685         TYPE_HAS_DESTRUCTOR.
4686         (check_bases_and_members): Call check_methods before
4687         check_field_decls.
4688         (check_bases_and_members): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
4689         TYPE_HAS_DESTRUCTOR.
4690         (finish_struct_1): Do not use TYPE_HAS_DESTRUCTOR.
4691         * cp-tree.def (PSEUDO_DTOR_EXPR): Document.
4692         * cp-tree.h (TYPE_HAS_DESTRUCTOR): Remove.
4693         (lang_type_class): Add lazy_destructor.
4694         (CLASSTYPE_LAZY_DESTRUCTOR): New macro.
4695         (CLASSTYPE_DESTRUCTORS): Robustify.
4696         (TYPE_HAS_DESTRUCTOR): Remove.
4697         (check_for_override): Declare.
4698         (build_vbase_delete): Remove.
4699         * cvt.c (convert_to_void): Issue errors about pseudo-destructor
4700         expressions.
4701         * decl.c (cxx_maybe_build_cleanup): Remove dead code.
4702         * except.c (dtor_nothrow): Lazily create destructors if necessary.
4703         (build_throw): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
4704         * init.c (build_delete): Lazily create destructors, if necessary.
4705         (build_vbase_delete): Remove.
4706         * method.c (locate_dtor): Simplify.
4707         (implicitly_declare_fn): Add support for destructors.
4708         * parser.c (cp_parser_lookup_name): Lazily create destructors, if
4709         necessary.
4710         * pt.c (check_explicit_specialization): Don't use
4711         TYPE_HAS_DESTRUCTOR.
4712         (instantiate_class_template): Likewise.
4713         * ptree.c (cxx_print_type): Don't print TYPE_HAS_DESTRUCTOR.
4714         * rtti.c (emit_support_tinfos): Robustify.
4715         * search.c (lookup_fnfields_1): Lazily create destructors.
4716         * typeck.c (build_class_member_access_expr): Remove
4717         PSEUDO_DTOR_EXPR handling.
4718         (lookup_destructor): Likewise.
4719
4720 2005-02-08  Kazu Hirata  <kazu@cs.umass.edu>
4721
4722         * cxx-pretty-print.c, cxx-pretty-print.h, decl.h: Update
4723         copyright.
4724
4725 2005-02-07  Mark Mitchell  <mark@codesourcery.com>
4726
4727         * parser.c (cp_lexer_start_debugging): Avoid arithmetic operations
4728         on boolean variables.
4729         (cp_lexer_stop_debugging): Likewise.
4730
4731 2005-02-03  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
4732
4733         PR c++/17401
4734         * parser.c (cp_parser_pure_specifier): Emit a specific error
4735         message with an invalid pure specifier.
4736         * decl2.c (grok_function_init): Remove.
4737         (grokfield): An initializer for a method is a always a pure
4738         specifier.
4739
4740 2005-02-02  Matt Austern  <austern@apple.com>
4741
4742         PR c++/19628
4743         * cp-tree.h (builtin_valid_in_constant_expr_p): Declare.
4744         * parser.c (cp_parser_postfix_expression): Accept function call in
4745         constant expression if builtin_valid_in_constant_expr_p is true
4746         for that function.
4747         * pt.c (value_dependent_expression_p): Handle CALL_EXPRs properly.
4748         * semantics.c (finish_id_expression): Accept function call in constant
4749         expression if builtin_valid_in_constant_expr_p is true for that
4750         function.
4751         * tree.c (builtin_valid_in_constant_expr_p): New.
4752
4753 2005-02-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
4754
4755         PR c++/17413
4756         * pt.c (check_instantiated_args): Improve error message.
4757         Fix logic when to print its second part.
4758
4759 2005-02-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
4760
4761         * cp-tree.h (complete_type_or_else): Remove macro.
4762         (complete_type_or_diagnostic): Rename to complete_type_or_else
4763         and remove last argument.
4764         * typeck.c (complete_type_or_diagnostic): Rename to
4765         complete_type_or_else and remove last argument.
4766
4767 2005-02-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
4768
4769         * cp-tree.h (commonparms): Remove prototype.
4770         (convert_arguments): Likewise.
4771         (PFN_FROM_PTRMEMFUNC): Remove.
4772         * typeck.c (commonparms): Make static.
4773         (convert_arguments): Add prototype. Make static.
4774         (PFN_FROM_PTRMEMFUNC): Replace by pfn_from_ptrmemfunc.
4775
4776 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
4777
4778         * parser.c (cp_parser_primary_expression): Don't complain about
4779         floating-point literals in integral constant expressions when
4780         !pedantic.
4781
4782 2005-02-01  Alexandre Oliva  <aoliva@redhat.com>
4783
4784         * parser.c (cp_parser_template_id): Revert comment patch too.
4785
4786         PR c++/18757
4787         PR c++/19366
4788         PR c++/19499
4789         * parser.c (cp_parser_template_id): Revert 2004-12-09's patch.
4790         Issue an error when creating the template id.
4791         * pt.c (fn_type_unification): Return early if the explicit
4792         template arg list is an error_mark_node.
4793
4794 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
4795
4796         * decl.c (build_enumerator): Do not issue duplicate error messages
4797         about invalid enumeration constants.
4798         * parser.c (cp_parser_non_integral_constant_expression): Always
4799         set parser->non_integral_constant_expression_p.
4800         (cp_parser_primary_expression): Add cast_p parameter.  Issue
4801         errors about invalid uses of floating-point literals in
4802         cast-expressions.
4803         (cp_parser_postfix_expression): Add cast_p parameter.
4804         (cp_parser_open_square_expression): Pass it.
4805         (cp_parser_parenthesized_expression_list): Add cast_p parameter.
4806         (cp_parser_unary_expression): Likewise.
4807         (cp_parser_new_placement): Pass it.
4808         (cp_parser_direct_new_declarator): Likewise.
4809         (cp_parser_new_initializer): Likewise.
4810         (cp_parser_cast_expression): Add cast_p parameter.
4811         (cp_parser_binary_expression): Likewise.
4812         (cp_parser_question_colon_clause): Likewise.
4813         (cp_parser_assignment_expression): Likewise.
4814         (cp_parser_expression): Likewise.
4815         (cp_parser_constant_expression): If an integral constant
4816         expression is invalid, return error_mark_node.
4817         (cp_parser_expression_statement): Pass cast_p.
4818         (cp_parser_condition): Likewise.
4819         (cp_parser_iteration_statement): Likewise.
4820         (cp_parser_jump_statement): Likewise.
4821         (cp_parser_mem_initializer): Likewise.
4822         (cp_parser_template_argument): Likewise.
4823         (cp_parser_parameter_declaration): Likewise.
4824         (cp_parser_initializer): Likewise.
4825         (cp_parser_throw_expression): Likewise.
4826         (cp_parser_attribute_list): Likewise.
4827         (cp_parser_simple_cast_expression): Likewise.
4828         (cp_parser_functional_cast): Likewise.
4829         (cp_parser_late_parsing_default_args): Likewise.
4830         (cp_parser_sizeof_operand): Save/restore
4831         non_integral_constant_expression_p.
4832
4833 2005-01-31  Mike Stump  <mrs@apple.com>
4834
4835         * parser.c (cp_lexer_new_main): Get the first token, first, before
4836         doing anything.
4837
4838 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
4839
4840         * decl.c (start_decl): Add missing parentheses.
4841
4842 2005-01-30  Mark Mitchell  <mark@codesourcery.com>
4843
4844         PR c++/19555
4845         * cp-tree.h (DECL_USE_TEMPLATE): Expand documentation.
4846         * decl.c (duplicate_decls): Do not discard
4847         DECL_IMPLICIT_INSTANTIATION when merging declarations.
4848         (start_decl): Do not SET_DECL_TEMPLATE_SPECIALIZATION for
4849         variables that do not have DECL_USE_TEMPLATE.
4850
4851         PR c++/19395
4852         * decl.c (grokdeclarator): Refactor code so that qualified names
4853         are never allowed as the declarator in a typedef.
4854
4855         PR c++/19367
4856         * name-lookup.c (do_nonmember_using_decl): Avoid overloading
4857         builtin declarations.
4858
4859         PR c++/19457
4860         * call.c (convert_like_real): Inline call to
4861         dubious_conversion_warnings here.
4862         * cp-tree.h (dubious_conversion_warnings): Remove.
4863         * semantics.c (finish_unary_op_expr): Copy INTEGER_CSTs before
4864         setting TREE_NEGATED_INT.
4865         * typeck.c (dubious_conversion_warnings): Remove.
4866
4867         PR c++/19349
4868         * name-lookup.c (pushdecl_namespace_level): Avoid accessing free'd
4869         memory.
4870
4871 2005-01-28  Mark Mitchell  <mark@codesourcery.com>
4872
4873         PR c++/19253
4874         * parser.c (cp_parser_diagnose_invalid_type_name): Commit to
4875         tentative parses.
4876
4877         PR c++/19667
4878         * pt.c (redeclare_class_template): Robustify.
4879
4880 2005-01-27  Steven Bosscher  <stevenb@suse.de>
4881
4882         * decl.c (finish_case_label): Use SWITCH_STMT accessor macros
4883         instead of SWITCH_EXPR ones.
4884         * pt.c (tsubst_expr): Likewise.
4885         * semantics.c (begin_switch_stmt, finish_switch_cond,
4886         finish_switch_stmt): Likewise.
4887
4888 2005-01-26  J"orn Rennecke <joern.rennecke@st.com>
4889
4890         PR c++/18370
4891         * parser.c (cp_parser_initializer_clause): Initialize *non_constant_p.
4892
4893 2005-01-25  Andrew Pinski  <pinskia@physics.uc.edu>
4894
4895         * class.c (abort_fndecl_addr): New variable.
4896         (build_vtbl_initializer): If we have a pure virtual function
4897         share the abort function's address.
4898         Include gt-cp-class.h at the end.
4899         * config-lang.in (gtfiles): Add cp/class.c.
4900
4901 2005-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
4902
4903         * cxx-pretty-print.c (pp_cxx_statement): Add prototype. Make static.
4904         (pp_cxx_function_definition): Make static.
4905         * cxx-pretty-print.h (pp_cxx_statement): Remove prototype.
4906         (pp_cxx_function_definition): Likewise.
4907
4908 2005-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
4909
4910         * name-lookup.c (print_binding_level): Make static.
4911         (constructor_name_full): Make static inline.
4912         (current_decl_namespace): Make static.
4913         * name-lookup.h (constructor_name_full): Remove prototype.
4914         (print_binding_level): Likewise.
4915         (current_decl_namespace): Likewise.
4916
4917 2005-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
4918
4919         * decl.h (debug_bindings_indentation): Remove.
4920
4921 2005-01-23  Kazu Hirata  <kazu@cs.umass.edu>
4922
4923         * typeck.c: Fix a comment typo.
4924
4925 2005-01-21  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
4926
4927         PR c++/19208
4928         * pt.c (fold_decl_constant_value): Always call fold_non_dependent_expr
4929         at least once.
4930         (tsubst): Use fold_decl_constant_value in place of a bare call to
4931         integral_constant_value.
4932
4933 2005-01-20  Kazu Hirata  <kazu@cs.umass.edu>
4934
4935         * typeck.c (more_qualified_p): Remove.
4936         * cp-tree.h: Remove the corresponding prototype.
4937
4938 2005-01-19  Matt Austern  <austern@apple.com>
4939
4940         * typeck.c (comptypes): Handle return code from objc_comptypes
4941         correctly.
4942
4943 2005-01-19  Kazu Hirata  <kazu@cs.umass.edu>
4944
4945         * cp-tree.h, name-lookup.h: Remove unused prototypes.
4946
4947 2005-01-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4948
4949         PR c++/19375
4950         * semantics.c (finish_id_expression): Disable access checking for
4951         already lookuped FIELD_DECL.
4952
4953 2005-01-18  Kazu Hirata  <kazu@cs.umass.edu>
4954
4955         * decl.c (delete_block): Remove.
4956         * cp-tree.h: Remove the corresponding prototype.
4957
4958         * decl.c (vtable_decl_p, vtype_decl_p, walk_globals_data,
4959         walk_vtables_r, walk_vtables, walk_globals_r, walk_globals):
4960         Remove.
4961         * cp-tree.h: Remove the corresponding prototypes.
4962
4963         * tree.c (count_functions, bound_pmf_p, cp_is_overload_p,
4964         cp_update_decl_after_saving, name_p): Remove.
4965         * cp-tree.h: Remove the corresponding prototypes.
4966
4967 2005-01-18  Andrew Pinski  <pinskia@physics.uc.edu>
4968
4969         PR c/19472
4970         * semantics.c (finish_asm_stmt): Strip nops off
4971         input memory operands.
4972
4973 2005-01-18  Kazu Hirata  <kazu@cs.umass.edu>
4974
4975         * Make-lang.in, call.c, cvt.c, init.c, rtti.c, tree.c,
4976         typeck2.c: Update copyright.
4977
4978 2005-01-16  Kazu Hirata  <kazu@cs.umass.edu>
4979
4980         * class.c (get_enclosing_class): Remove.
4981         * cp-tree.h: Remove the corresponding prototypes.
4982
4983         * cvt.c (convert_lvalue): Remove.
4984         * cp-tree.h: Remove the corresponding prototype.
4985
4986         * pt.c (tinst_for_decl): Remove.
4987         * cp-tree.h: Remove the corresponding prototypes.
4988
4989         * tree.c (hash_chainon): Remove.
4990         * cp-tree.h: Remove the corresponding prototypes.
4991
4992 2005-01-15  Jakub Jelinek  <jakub@redhat.com>
4993
4994         PR c++/19263
4995         * typeck2.c (split_nonconstant_init_1) <case VECTOR_TYPE>: Put a copy
4996         of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified.
4997
4998 2005-01-12  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
4999
5000         * Make-lang.in (cp-warn): Don't append $(WERROR).
5001
5002 2005-01-10  Kazu Hirata  <kazu@cs.umass.edu>
5003
5004         * cp-tree.h: Fix a comment typo.
5005
5006 2005-01-07  Nathan Sidwell  <nathan@codesourcery.com>
5007
5008         PR c++/19298
5009         * pt.c (tsubst_qualified_id): Call convert_from_reference.
5010
5011 2005-01-06  Mark Mitchell  <mark@codesourcery.com>
5012
5013         PR c++/19244
5014         * class.c (add_implicitly_declared_members): Remove dead code.
5015         * decl.c (grokfndecl): Add sfk parameter.  Use it do set
5016         DECL_CONSTRUCTOR_P.
5017         (grokdeclarator): Adjust calls to grokfndecl.
5018         * method.c (implicitly_declare_fn): Improve documentation.
5019         * parser.c (cp_parser_direct_declarator): Do not consider a
5020         function to be a constructor if the containing class was
5021         originally anonymous.
5022
5023 2005-01-06  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
5024
5025         PR c++/17154
5026         * search.c (lookup_field_1): Handle using declaration in
5027         class template partial specialization.
5028
5029 2005-01-06  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
5030
5031         PR c++/19258
5032         * pt.c (push_access_scope): Handle friend defined in class.
5033         (pop_access_scope): Likewise.
5034
5035 2005-01-06  Nathan Sidwell  <nathan@codesourcery.com>
5036
5037         PR c++/19270
5038         * pt.c (tsubst_copy) <ARRAY_REF case>: Handle separately.
5039         (tsubst_copy_and_build) <ARRAY_REF case>: Remove obsolete
5040         array-new handling code.  Use build_x_binary_op.
5041
5042 2005-01-05  Nathan Sidwell  <nathan@codesourcery.com>
5043
5044         PR c++/19030
5045         * cp-tree.h (start_decl): Take pointer to pushed scope, not bool.
5046         * name-lookup.h (push_scope): Return pushed scope, not flag.
5047         * name-lookup.c (push_scope): Return scope that should be popped,
5048         not a flag.
5049         * decl.c (start_decl): Adjust.
5050         (grokfndecl): Adjust scope push and pop.
5051         * decl2.c (check_classfn): Likewise.
5052         * parser.c (cp_parser_condition, cp_parser_conversion_function_id,
5053         cp_parser_init_declarator, cp_parser_direct_declarator,
5054         cp_parser_class_specifier, cp_parser_class_head,
5055         cp_parser_lookup_name,
5056         cp_parser_constructor_declarator_p): Likewise.
5057         * pt.c (instantiate_class_template,
5058         resolve_typename_type): Likewise.
5059
5060 2005-01-03  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
5061
5062         PR c++/14136
5063         * parser.c (cp_parser_unqualified_id): Do not issue error message
5064         for typedef-name as destructor declarator when performing an
5065         uncommitted tentative parse.
5066
5067 2005-01-01  Steven Bosscher  <stevenb@suse.de>
5068
5069         PR middle-end/17544
5070         * decl.c (finish_function): Fix comment.  Annotate the compiler
5071         generated return with the current file name and line 0.