gcc/cp/ChangeLog

   1 2006-06-12  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
   2
   3         PR c++/27933
   4         * name-lookup.c (lookup_qualified_name): Always return error_mark_node
   5         if lookup fails.
   6
   7         PR c++/27951
   8         * decl2.c (finish_anon_union): Return early if build_anon_union_vars
   9         fails.
  10
  11 2006-06-12  Roger Sayle  <roger@eyesopen.com>
  12
  13         PR c++/21210
  14         * typeck2.c (build_functional_cast): Use cp_convert to construct
  15         non-aggregate initializers instead of the user-level build_c_cast.
  16
  17 2006-06-07  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
  18
  19         PR c++/27601
  20         * cp-tree.h (finish_offsetof): Add prototype.
  21         * semantics.c (finish_offsetof): New function.
  22         * parser.c (cp_parser_builtin_offsetof): Call it instead of
  23         fold_offsetof.
  24         * pt.c (tsubst_copy_and_build): Likewise.
  25
  26 2006-06-06  Mark Mitchell  <mark@codesourcery.com>
  27
  28         PR c++/27177
  29         * call.c (standard_conversion): Require that the derived type be
  30         complete when performing a derived-to-base conversion.
  31
  32 2006-06-04  Mark Mitchell  <mark@codesourcery.com>
  33
  34         PR c++/27819
  35         * decl.c (cp_finish_decl): Process initializers for static data
  36         members with non-dependent initializers, even in templates.
  37
  38         PR c++/27722
  39         * decl.c (maybe_deduce_size_from_array_init): If the declaration
  40         is erroneous, give it an erroneous type.
  41         (layout_var_decl): If the type is erroneous, give up.
  42         (check_initializer): Likewise.
  43
  44         PR c++/27807
  45         * cp-tree.h (TYPE_OBJ_P): New macro.
  46         (TYPE_PTROB_P): Use it.
  47         (TYPE_REF_OBJ_P): Likewise.
  48         * semantics.c (finish_compound_literal): Do not permit compound
  49         literals of non-object types.
  50
  51         PR c++/27806
  52         * typeck.c (original_type): Robustify.
  53
  54 2006-06-05  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
  55
  56         PR c++/27804
  57         * init.c (constant_value_1): Return decl instead of error_mark_node
  58         for invalid initializers.
  59
  60 2006-06-01  Andrew Pinski  <pinskia@physics.uc.edu>
  61
  62         PR c++/27592
  63         * rtti.c (build_dynamic_cast_1): Call c_common_truthvalue_conversion
  64         on operand of the COND_EXPR for the null pointer check.
  65
  66 2006-06-01  Andrew Pinski  <pinskia@physics.uc.edu>
  67
  68         PR c++/26740
  69         * typeck.c (build_unary_op): Mark the function as being used.
  70
  71 2006-06-01  Alexandre Oliva  <aoliva@redhat.com>
  72
  73         PR c++/26660
  74         * parser.c (cp_parser_initial_pragma): Read one more token for
  75         caller after reading PCH file in.
  76
  77 2006-05-31  Mark Mitchell  <mark@codesourcery.com>
  78
  79         PR c++/27801
  80         * call.c (perform_implicit_conversion): Do not actually perform
  81         conversions in templates.
  82
  83         PR c++/26496
  84         * call.c (resolve_args): Check for invalid uses of bound
  85         non-static member functions.
  86         * init.c (build_offset_ref): Return error_mark_node for errors.
  87
  88         PR c++/27385
  89         * decl.c (reshape_init): Robustify.
  90         (reshape_init_array_1): Likewise.
  91
  92 2006-05-30  Mark Mitchell  <mark@codesourcery.com>
  93
  94         PR c++/27808
  95         * parser.c (cp_parser_decl_specifier_seq): Issue errors about
  96         "friend" specifiers that do not appear in class scopes.
  97
  98         PR c++/27803
  99         * class.c (check_bitfield_decl): Ensure that all bitfields have
 100         integral type.
 101
 102 2006-05-29  Kazu Hirata  <kazu@codesourcery.com>
 103
 104         * pt.c (convert_nontype_argument): Fix a typo in an error
 105         message.
 106
 107 2006-05-28  Kazu Hirata  <kazu@codesourcery.com>
 108
 109         * decl.c, decl2.c, parser.c: Fix comment typos.  Follow
 110         spelling conventions.
 111
 112 2006-05-24  Mark Mitchell  <mark@codesourcery.com>
 113
 114         PR c++/20103
 115         * decl.c (cp_make_fname_decl): Don't set DECL_INITIAL to
 116         error_mark_node to indicate an initialization is OK.
 117         (start_decl): Likewise.  Adjust call to start_decl_1.
 118         (start_decl_1): Add initialized parameter.  Simplify.
 119         * except.c (initialize_handler_parm): Adjust call to
 120         setart_decl_1.
 121         (expand_start_catch_block): Let cp_finish_decl initialize catch
 122         parameters.
 123         * cp-tree.h (start_decl_1): Adjust prototype.
 124         * pt.c (tsubst_expr): Don't set DECL_INITIAL to error_mark_node.
 125         (instantiate_decl): Let cp_finish_decl handle initialization.
 126         * semantics.c (finish_compound_literal): Create a temporary
 127         variable for the literal.
 128         * typeck.c (build_unary_op): Remove COMPOUND_LITERAL_P special
 129         cases.
 130         * decl2.c (finish_static_data_member_decl): Don't set
 131         DECL_INITIAL.
 132         (grokfield): Do not try to initialize functions.
 133
 134 2006-05-23  Mark Mitchell  <mark@codesourcery.com>
 135
 136         PR c++/20173
 137         * pt.c (determine_specialization): Disallow partial
 138         specializations of templates.
 139
 140 2006-05-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 141
 142         PR c++/27716
 143         * typeck.c (build_modify_expr): Test arguments for error_operand_p.
 144
 145         * decl.c (grokdeclarator): Return error_mark_node instead of NULL_TREE.
 146
 147 2006-05-21  Mark Mitchell  <mark@codesourcery.com>
 148
 149         PR c++/27210
 150         * cp-tree.h (cp_save_expr): New function.
 151         * init.c (build_new): Correct logic for zero-element array
 152         warning.  Use cp_save_expr.
 153         * tree.c (cp_save_expr): New function.
 154
 155 2006-05-21  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 156
 157         PR c++/27398
 158         * decl.c (grokdeclarator): Return error_mark_node instead of NULL_TREE
 159         or void_type_node.
 160
 161 2006-05-19  Mike Stump  <mrs@apple.com>
 162
 163         * typeck.c (default_conversion): Remove static.
 164
 165 2006-05-19  Mark Mitchell  <mark@codesourcery.com>
 166
 167         PR c++/26433
 168         * cp-tree.h (begin_function_try_block): Change prototype.
 169         (finish_function_handler_sequence): Likewise.
 170         * parser.c (cp_parser_function_try_block): Adjust calls.
 171         * pt.c (tsubst_expr): Adjust calls.
 172         * semantics.c (begin_function_try_block): Create an artificial
 173         outer scope.
 174         (finish_function_handler_sequence): Close it.
 175
 176 2006-05-18  Mark Mitchell  <mark@codesourcery.com>
 177
 178         PR c++/27471
 179         PR c++/27506
 180         * typeck.c (decay_conversion): Convert bitfields to their declared
 181         types here.  Improve documentation.  Avoid use of cp_convert.
 182         (default_conversion): Make it static.  Perform integral promotions
 183         before lvalue-to-rvalue, function-to-pointer, and array-to-pointer
 184         conversions.
 185         * init.c (build_init): Remove.
 186         (expand_default_init): Do not call rvalue.
 187         * call.c (null_ptr_cst_p): Robustify.
 188         (build_conditional_expr): Tidy.
 189         * except.c (build_throw): Do not perform lvalue-to-rvalue
 190         conversion on operand before initializing temporary.
 191         * tree.c (convert.h): Include it.
 192         (convert_bitfield_to_declared_type): Use convert_to_integer, not
 193         cp_convert.
 194         (rvalue): Don't convert bitfields to their declared type here.
 195         * cp-tree.h (build_init): Remove.
 196         (default_conversion): Likewise.
 197         * typeck2.c (build_m_component_ref): Do not perform
 198         lvalue-to-rvalue, function-to-pointer, or array-to-pointer
 199         conversions here.  Correct error message.
 200
 201 2006-05-17  Mark Mitchell  <mark@codesourcery.com>
 202
 203         PR c++/26122
 204         * decl2.c (check_member_template): Remove checks for virtual
 205         functions.
 206         * parser.c (cp_parser_function_specifier_opt): Complain about
 207         virtual templates.
 208         (cp_parser_pure_specifier): Likewise.
 209
 210         PR c++/26068
 211         * parser.c (cp_parser_set_storage_class): Check for
 212         invalid uses of storage classes on unbraced linkage
 213         specifications.
 214         (cp_parser_decl_specifier_seq): Pass keywords, not storage classes,
 215         to cp_parser_set_storage_class.
 216
 217 2006-05-17  Jakub Jelinek  <jakub@redhat.com>
 218
 219         PR c++/27491
 220         * semantics.c (finish_compound_literal): Only set TREE_HAS_CONSTRUCTOR
 221         on CONSTRUCTORs.
 222
 223         PR middle-end/27415
 224         * parser.c (cp_parser_omp_parallel): Set OMP_PARALLEL_COMBINED
 225         on combined parallel workshare constructs.
 226         * pt.c (tsubst_expr): Copy OMP_PARALLEL_COMBINED flag.
 227
 228 2006-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 229
 230         PR driver/26885
 231         * Make-lang.in (GXX_OBJS): Replace gcc.o with $(GCC_OBJS).
 232
 233 2006-05-15  Mark Mitchell  <mark@codesourcery.com>
 234
 235         PR c++/27339
 236         * cp-tree.h (perform_access_checks): New function.
 237         * semantics.c (perform_access_checks): New function.
 238         (perform_deferred_access_checks): Use it.
 239         * parser.c (cp_parser_simple_declaration): Adjust call to
 240         cp_parser_init_declarator.
 241         (cp_parser_type_parameter): Do not defer checks in default
 242         arguments.
 243         (cp_parser_explicit_specialization): Adjust call to
 244         cp_parser_single_declaration.
 245         (cp_parser_init_declarator): Perform template-parameter access
 246         checks.
 247         (cp_parser_parameter_declaration): Do not defer checks for
 248         template parameter default arguments.
 249         (cp_parser_template_declaration_after_export): Gather access
 250         checks for template parameters, and pass them to
 251         cp_parser_single_declaration.
 252         (cp_parser_template_parameter_access_checks): New function.
 253         (cp_parser_single_declaration): Add checks parameter.
 254
 255         PR c++/27505
 256         * call.c (convert_like_real): Convert bitfields to their declared
 257         types when forming an rvalue.
 258         * tree.c (convert_bitfield_to_declared_type): New function.
 259         (rvalue): Use it.
 260         * cp-tree.h (convert_bitfield_to_declare_type): Declare it.
 261
 262 2006-05-15  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 263
 264         PR c++/27582
 265         * pt.c (any_dependent_template_arguments_p): Return early on invalid
 266         argument list.
 267
 268         PR c++/27581
 269         * search.c (adjust_result_of_qualified_name_lookup): Skip on
 270         invalid context_class.
 271
 272         PR c++/27315
 273         * pt.c (do_decl_instantiation): Return early on invalid decl.
 274
 275         PR c++/27559
 276         * pt.c (push_template_decl_real): Return error_mark_node instead
 277         of broken decl.
 278
 279         PR c++/27496
 280         * pt.c (tsubst_friend_class): Return early on invalid friend
 281         declarations.
 282
 283 2006-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 284
 285         * Make-lang.in (cp/decl.o): Add dependency on $(TARGET_H).
 286         (cp/decl2.o): Likewise.
 287         (cp/typeck.o): Likewise.
 288         (cp/cvt.o): Likewise.
 289         (cp/parser.o): Likewise.
 290         (cp/call.o): Replace target.h with $(TARGET_H).
 291
 292 2006-05-14  Alexandre Oliva  <aoliva@redhat.com>
 293
 294         * pt.c (build_non_dependent_expr): Leave ADDR_EXPR of
 295         COMPONENT_REF alone.
 296
 297 2006-05-11  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 298
 299         PR c++/27547
 300         * decl.c (copy_fn_p): Return early on non-member functions.
 301
 302 2006-05-08  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 303
 304         PR c++/27447
 305         * decl2.c (build_memfn_type): Skip invalid functions and class types.
 306
 307 2006-05-06  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 308
 309         PR c++/27427
 310         * pt.c (convert_nontype_argument): Return early on invalid arguments.
 311
 312         * pt.c (process_template_parm): Remove superfluous temporary.
 313
 314         PR c++/27430
 315         * pt.c (process_template_parm): Handle erroneous non-type parameters.
 316
 317         PR c++/27423
 318         * typeck.c (convert_for_initialization): Skip erroneous types.
 319
 320         PR c++/27422
 321         * typeck.c (convert_arguments): Return early on args with
 322         invalid types.
 323
 324 2006-05-03  Aldy Hernandez  <aldyh@redhat.com>
 325
 326         PR/21391
 327         * typeck.c (build_static_cast_1): Save casted types in used types
 328         hash table.
 329         (build_reinterpret_cast_1): Same.
 330         * rtti.c (build_dynamic_cast_1): Same.
 331
 332 2006-05-04  Jakub Jelinek  <jakub@redhat.com>
 333
 334         PR c++/27359
 335         * parser.c (cp_parser_omp_for_loop): Only call
 336         cp_parser_abort_tentative_parse if cp_parser_parse_definitely was not
 337         called.
 338
 339 2006-05-02  Mark Mitchell  <mark@codesourcery.com>
 340
 341         PR c++/27102
 342         * decl.c (grokdeclarator): Robustify checks for defining members
 343         of incomplete types.
 344
 345         PR c++/27309
 346         * class.c (add_method): Call grok_special_member_properties.
 347         * decl.c (grokdeclarator): Don't call it here.
 348         (copy_fn_p): A TEMPLATE_DECL is never a copy constructor or
 349         assignment operator.  Set TYPE_HAS_CONSTURCTOR if DECL is a
 350         constructor.
 351         (start_method): Don't call grok_special_member_properties.
 352         * method.c (implicitly_declare_fn): Likewise.
 353         * pt.c (instantiate_class_template): Likewise.
 354         * decl2.c (grokfield): Likewise.
 355
 356 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
 357
 358         PR middle-end/27337
 359         * cp-gimplify.c (cxx_omp_privatize_by_reference): New function.
 360         * cp-tree.h (cxx_omp_privatize_by_reference): New prototype.
 361         * cp-objcp-common.h (LANG_HOOKS_OMP_PRIVATIZE_BY_REFERENCE): Define.
 362
 363 2006-04-30  Mark Mitchell  <mark@codesourcery.com>
 364
 365         PR c++/27094
 366         * pt.c (tsubst_default_argument): Increment function_depth around
 367         call to tsubst_expr.
 368         * parser.c (cp_parser_parameter_declaration): Likewise.
 369         * decl2.c (mark_used): Tidy.
 370
 371 2006-04-30  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 372
 373         PR c++/27278
 374         * decl.c (grok_op_properties): Skip operators with invalid args
 375         when checking for class-type or enum-type args.
 376
 377 2006-04-29  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 378
 379         PR c++/27279
 380         * decl.c (copy_fn_p): Skip functions with invalid first arg.
 381
 382 2006-04-27  Mark Mitchell  <mark@codesourcery.com>
 383
 384         PR c++/27292
 385         * tree.c (rvalue): Convert bitfields to their declared types.
 386
 387         PR c++/27102
 388         * typeck2.c (cxx_incomplete_type_diagnostic): Handle
 389         TYPENAME_TYPE.
 390
 391 2006-04-24  Mark Mitchell  <mark@codesourcery.com>
 392
 393         PR c++/27292
 394         * typeck.c (decay_conversion): Don't adjust bitfield types.
 395         (perform_integral_promotions): Treat bitfield enums as enums, not
 396         as short integer types.
 397         * tree.c (rvalue): Convert bitfields to their correct types.
 398
 399 2006-04-24  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 400
 401         PR c++/19963
 402         * class.c (layout_class_type): Skip fields with invalid types.
 403
 404 2006-04-23  Mark Mitchell  <mark@codesourcery.com>
 405
 406         PR c++/26912
 407         * cp-tree.h (build_this_parm): Declare.
 408         (grok_method_quals): Remove.
 409         (build_memfn_type): Declare.
 410         (build_artificial_parm): Declare.
 411         (do_friend): Remove quals parameter.
 412         * decl.c (build_this_parm): New function.
 413         (grokfndecl): Use it.  Do not pass quals to grokclassfn.
 414         (grokdeclarator): Rename quals to memfn_quals.  Avoid allocating
 415         unnecessary TYPE_DECLs.  Correct qualification of member function
 416         types.  Tidy.
 417         * method.c (implicitly_declare_fn): Use build_this_parm.
 418         * friend.c (do_friend): Remove quals parameter.
 419         * decl2.c (grok_method_quals): Remove.
 420         (build_memfn_type): New function.
 421         (build_artificial_parm): Give it external linkage.
 422         (grokclassfn): Remove quals parameter.  Do not build "this"
 423         PARM_DECL here.
 424
 425         PR c++/26534
 426         * cp-tree.h (is_bitfield_expr_with_lowered_type): New function.
 427         * typeck.c (is_bitfield_expr_with_lowered_type): New function.
 428         (decay_conversion): Convert bitfield expressions to the correct
 429         type.
 430         (build_modify_expr): Remove spurious conversions.
 431         * class.c (layout_class_type): Modify the type of bitfields to
 432         indicate a limited range.
 433         * call.c (standard_conversion): Adjust the type of bitfield
 434         expressions used in an rvalue context.
 435         (build_conditional_expr): Likewise.
 436
 437 2006-04-22  Kazu Hirata  <kazu@codesourcery.com>
 438
 439         * decl.c: Fix comment typos.
 440
 441 2006-04-21  Eric Christopher  <echristo@apple.com>
 442
 443         * decl.c: Fix typo in function name.
 444
 445 2006-04-19  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 446
 447         PR c++/26558
 448         * parser.c (cp_parser_class_name): Check for invalid typenames.
 449         Rearrange code.
 450
 451         PR c++/26739
 452         * pt.c (tsubst_friend_function): Return early if
 453         pushdecl_namespace_level fails.
 454
 455         PR c++/26036
 456         * typeck.c (convert_arguments): Return error_mark_node instead of
 457         error_mark_list.
 458         * cp-tree.h (error_mark_list): Remove declaration.
 459         * decl.c (error_mark_list): Remove definition.
 460         (cxx_init_decl_processing): Do not initialize error_mark_list.
 461
 462         PR c++/10385
 463         * rtti.c (build_dynamic_cast_1): Check for invalid conversions
 464         before calling convert_to_reference.
 465         * cvt.c (convert_to_reference): Assert that reftype is a
 466         REFERENCE_TYPE.
 467
 468 2006-04-19  Mark Mitchell  <mark@codesourcery.com>
 469
 470         PR c++/27102
 471         * class.c (currently_open_class): Tidy.
 472         * decl.c (grokdeclarator): If we encounter an erroneous
 473         declarator, assume that we have already issued an error message
 474         and return.  Return error_mark_node instead of NULL_TREE in more
 475         places.  Issue errors about function definitions that do not have
 476         a function declarator.  Check for complete types for all function
 477         definitions.
 478         * cp-tree.h (cp_error_declarator): Remove.
 479         (currently_open_class): Change return type.
 480         * parser.c (cp_parser_id_expression): Add optional_p parameter.
 481         (cp_parser_parse_diagnose_invalid_type_name): Adjust calls.
 482         (cp_parser_id_expression): Likewise.
 483         (cp_parser_unqualified_id): If the name is optional, return
 484         NULL_TREE.
 485         (cp_parser_postfix_dot_deref_expression): Adjust calls.
 486         (cp_parser_type_parameter): Likewise.
 487         (cp_parser_unqualified_id): Likewise.
 488         (cp_parser_direct_declarator): Likewise.
 489         (cp_parser_declarator_id): Add optional_p parameter.
 490         (cp_parser_function_definition_from_specifiers_and_declarator):
 491         Assume that start_function indicates failure only if it has issued
 492         an error.
 493         (cp_parser_omp_var_list_no_open): Adjust calls.
 494
 495 2006-04-17  Janis Johnson  <janis187@us.ibm.com>
 496
 497         PR c++/26114, c++/26115
 498         * typeck.c (cxx_mark_addressable): Restore check for extra_warnings.
 499         * class.c (check_field_decls): Ditto.
 500
 501 2006-04-17  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 502
 503         * init.c (build_offset_ref): Remove superfluous temporary.
 504
 505 2006-04-16  Mark Mitchell  <mark@codesourcery.com>
 506
 507         PR c++/26365
 508         * typeck.c (finish_class_member_access_expr): Robustify
 509
 510 2006-04-15  Kazu Hirata  <kazu@codesourcery.com>
 511
 512         * Make-lang.in (cp/pt.o): Depend on vecprim.h.
 513         * pt.c: Include vecprim.h.
 514         (inline_parm_levels): Change the type to VEC(int,heap) *.
 515         (inline_parm_levels_used): Remove.
 516         (maybe_begin_member_template_processing,
 517         maybe_end_member_template_processing): Use VEC instead of
 518         VARRAY.
 519
 520         * cp/call.c: Fix comment typos.
 521
 522 2006-04-12  Mark Mitchell  <mark@codesourcery.com>
 523
 524         * parser.c (cp_parser_init_declarator): Initialize local variables
 525         aggressively.
 526
 527 2006-04-12  Roger Sayle  <roger@eyesopen.com>
 528
 529         * parser.c (cp_parser_init_declarator): Initialise
 530         is_parenthesized_init to false to avoid compiler warning.
 531
 532 2006-04-11  Mark Mitchell  <mark@codesourcery.com>
 533
 534         * cp-tree.h (build_operator_new_call): Adjust prototype.
 535         (build_new_method_call): Likewise.
 536         (build_op_delete_call): Likewise.
 537         * init.c (build_raw_new_expr): New function.
 538         (build_new_1): Pass information as parameters, rather than
 539         bundling it into a NEW_EXPR.
 540         (build_new): Adjust accordingly.
 541         (build_vec_delete_1): Adjust for changes to build_op_delete_call.
 542         (build_delete): Likewise.
 543         * decl.c (finish_destructor_body): Likewise.
 544         * call.c (build_operator_new_call): Return the allocation function
 545         used.
 546         (build_op_delete_call): Take allocation function as parameter.
 547         (build_special_member_call): Adjust call to build_new_method_call.
 548         (build_new_method_call): Return function called.
 549         * pt.c (tsubst_copy_and_build): Adjust call to
 550         build_new_method_call.
 551         * semantics.c (finish_call_expr): Likewise.
 552         * parser.c (cp_parser_postfix_expression): Likewise.
 553         * typeck2.c (cxx_incomplete_type_diagnostic): Refer to
 554         "incomplete", not "undefined", types.
 555
 556         PR c++/26295
 557         * decl.c (grokdeclarator): Remove namespace-handling code for
 558         pointers-to-members.
 559         * parser.c (cp_parser_ptr_operator): Check for qualified names
 560         using namespaces.
 561
 562         PR c++/26122
 563         * parser.c (cp_parser_init_declarator): Adjust logic for deciding
 564         whether or not to look for a pure-specifier.
 565         (cp_parser_member_declaration): Likewise.
 566
 567 2006-04-08  Kazu Hirata  <kazu@codesourcery.com>
 568
 569         * decl2.c, pt.c, semantics.c: Fix comment typos.
 570
 571 2006-04-06  Roger Sayle  <roger@eyesopen.com>
 572
 573         * call.c (null_ptr_cst_p): Add explicit TREE_CONSTANT_OVERFLOW check.
 574
 575 2006-04-05  Jason Merrill  <jason@redhat.com>
 576
 577         * name-lookup.c (push_namespace_with_attribs): Temporarily disable
 578         default hidden visibility for anonymous namespace.
 579
 580 2006-03-29  Roger Sayle  <roger@eyesopen.com>
 581
 582         PR c++/22494
 583         * init.c (build_vec_delete_1): Convert BASE pointer's type to
 584         the base pointer type to avoid a type mismatch in the EQ_EXPR.
 585
 586 2006-03-24  Carlos O'Donell  <carlos@codesourcery.com>
 587
 588         * search.c (maybe_suppress_debug_info): If
 589         flag_emit_class_debug_always then don't suppress.
 590
 591 2006-03-22  Jason Merrill  <jason@redhat.com>
 592
 593         * name-lookup.c (push_namespace_with_attribs): Only apply hidden
 594         visibility to anonymous namespaces if HAVE_GAS_HIDDEN.
 595
 596 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
 597
 598         PR c++/26691
 599         * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle default arguments.
 600
 601 2006-03-21  Jason Merrill  <jason@redhat.com>
 602
 603         PR c++/21581
 604         * parser.c (cp_parser_declaration): Support attributes on
 605         anonymous namespaces.
 606         * name-lookup.c (push_namespace_with_attribs): Anonymous
 607         namespaces default to hidden visibility.
 608
 609 2006-03-20  Jason Merrill  <jason@redhat.com>
 610
 611         PR c++/21764, c++/19238
 612         * decl.c (cp_finish_decl): Call determine_visibility later.
 613         (start_preparsed_function): Likewise.
 614         * cp-tree.h (CP_TYPE_CONTEXT, TYPE_NAMESPACE_SCOPE_P): New macros.
 615         (TYPE_CLASS_SCOPE_P, TYPE_FUNCTION_SCOPE_P): New macros.
 616         * name-lookup.h (struct cp_binding_level): Add has_visibility
 617         bitfield.
 618         * name-lookup.c: Include c-pragma.h.
 619         (push_namespace_with_attribs): Split out from push_namespace.
 620         Push visibility if appropriate.  Set TREE_PUBLIC on namespaces.
 621         (leave_scope): Pop visibility if appropriate.
 622         * decl2.c (determine_visibility_from_class): Split out from...
 623         (determine_visibility): ...here.  Handle function scope and
 624         nested classes.
 625         (import_export_decl): Move visibility handling to
 626         determine_visibility_from_class.
 627         * parser.c (cp_parser_declaration, cp_parser_namespace_name): Allow
 628         attributes on namespace declarations.
 629
 630 2006-03-15  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 631
 632         PR c++/6634
 633         * decl.c (grokdeclarator): Do not accept long long double.
 634         Reorganize checks for invalid (combinations of) type modifiers.
 635         Quote modifiers in messages.
 636
 637 2006-03-09  Jason Merrill  <jason@redhat.com>
 638
 639         PR c++/16387, c++/16389
 640         * typeck.c (cxx_alignof_expr, cxx_sizeof_expr): New functions.
 641         (cxx_sizeof_or_alignof_expr): Split out from here.
 642
 643 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
 644
 645         Merge from gomp-20050608-branch
 646
 647         2006-02-02  Diego Novillo  <dnovillo@redhat.com>
 648
 649                 * decl.c (pop_labels_1): Use appropriate pointer casting.
 650                 (poplevel_named_label_1): Likewise.
 651                 (named_label_entry_hash): Likewise.
 652                 (named_label_entry_eq): Likewise.
 653                 (check_goto): Likewise.
 654                 (define_label): Likewise.
 655
 656         2006-01-26  Diego Novillo  <dnovillo@redhat.com>
 657
 658                 * cp-tree.h (CP_OMP_CLAUSE_INFO): Use TREE_TYPE instead
 659                 of TREE_BLOCK.
 660                 * pt.c: Use OMP_CLAUSE_CODE and OMP_CLAUSE_OPERAND
 661                 instead of TREE_CODE/TREE_OPERAND.
 662                 * semantics.c: Likewise.
 663                 * parser.c: Likewise.
 664
 665         2005-11-10  Diego Novillo  <dnovillo@redhat.com>
 666
 667                 * parser.c (cp_parser_omp_threadprivate): Emit diagnostic if
 668                 target does not support TLS.
 669
 670         2005-11-09  Jakub Jelinek  <jakub@redhat.com>
 671
 672                 * decl.c (redeclaration_error_message): Don't error about
 673                 DECL_THREAD_LOCAL_P mismatches if CP_DECL_THREADPRIVATE_P
 674                 (olddecl).
 675
 676         2005-11-08  Jakub Jelinek  <jakub@redhat.com>
 677
 678                 PR c++/24735
 679                 * semantics.c (finish_omp_barrier, finish_omp_flush): New
 680                   functions.
 681                 * parser.c (cp_parser_omp_barrier): Call finish_omp_barrier.
 682                 (cp_parser_omp_flush): Call finish_omp_flush.
 683                 * cp-tree.h (finish_omp_barrier, finish_omp_flush): New
 684                   prototypes.
 685
 686                 PR c++/24734
 687                 * pt.c (tsubst_expr): Handle OMP_MASTER and OMP_ORDERED.
 688
 689         2005-11-03  Jakub Jelinek  <jakub@redhat.com>
 690
 691                 * semantics.c (finish_omp_threadprivate): Error on class-scope
 692                 variables.
 693
 694         2005-11-02  Jakub Jelinek  <jakub@redhat.com>
 695
 696                 * parser.c (cp_parser_omp_all_clauses): If some clause
 697                 type is not allowed, don't remove just one of the
 698                 clauses, but all clauses added in that loop round.
 699
 700                 * semantics.c (finish_omp_clauses): Fix function
 701                 comment. Don't handle non-const or mutable specially,
 702                 as const and not mutable is predetermined shared and
 703                 that leads to double error. Don't ICE if copyin var is
 704                 PARM_DECL.
 705
 706                 PR c++/24613
 707                 * parser.c (cp_parser_pragma): Diagnose
 708                 PRAGMA_OMP_SECTION outside of PRAGMA_OMP_SECTIONS
 709                 construct.
 710
 711                 * semantics.c (finish_omp_threadprivate): Error if V
 712                   is automatic variable or has incomplete type.
 713
 714         2005-11-01  Diego Novillo  <dnovillo@redhat.com>
 715
 716                 * parser.c (cp_parser_omp_all_clauses): Use
 717                 OMP_CLAUSE_CHAIN instead of TREE_CHAIN.
 718
 719         2005-11-01  Diego Novillo  <dnovillo@redhat.com>
 720
 721                 * parser.c (cp_parser_omp_all_clauses): When emitting an
 722                 error message, remove the invalid clause from the list.
 723
 724         2005-10-31  Diego Novillo  <dnovillo@redhat.com>
 725
 726                 * parser.c (cp_parser_omp_parallel): Do not allow 'nowait' in
 727                 combined parallel+workshare directives.
 728
 729         2005-10-31  Richard Henderson  <rth@redhat.com>
 730
 731                 * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DTOR):
 732                 Use cxx_omp_clause_dtor.
 733                 * cp-tree.h (CP_OMP_CLAUSE_INFO): New.
 734                 (cxx_omp_clause_dtor): New.
 735                 * cp-gimplify.c (cxx_omp_clause_apply_fn): New.
 736                 (cxx_omp_clause_default_ctor): Use it.
 737                 (cxx_omp_clause_copy_ctor, cxx_omp_clause_assign_op):
 738                 Likewise.
 739                 (cxx_omp_clause_dtor): New.
 740                 * semantics.c (finish_omp_clauses): Rewrite cdtor
 741                 checking to fill in CP_OMP_CLAUSE_INFO.  Don't
 742                 specialcase LASTPRIVATE for removal.
 743                 (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
 744                 cxx_omp_clause_assign_op): Move to cp-gimplify.c.
 745
 746         2005-10-28  Jakub Jelinek  <jakub@redhat.com>
 747
 748                 * semantics.c (finish_omp_threadprivate): If
 749                   DECL_RTL_SET_P, call make_decl_rtl again so that
 750                   encode_section_info can update SYMBOL_REF's flags.
 751
 752         2005-10-26  Jakub Jelinek  <jakub@redhat.com>
 753
 754                 * semantics.c (finish_omp_for): Don't segfault if COND
 755                 or INCR is NULL.  If not calling c_finish_omp_for
 756                 right away and one of COND and INCR is NULL, issue
 757                 error and don't expand anything.
 758
 759                 PR c++/24512
 760                 * cp-tree.h (finish_omp_for): Add PRE_BODY argument.
 761                 * semantics.c (finish_omp_for): Likewise.  Set
 762                 OMP_FOR_PRE_BODY to PRE_BODY if deferring, add it
 763                 into the current statement list if not processing
 764                 template decl or pass it to c_finish_omp_for.
 765
 766                 * parser.c (cp_parser_omp_for_loop): Expand optional DECL_EXPRs
 767                 into PRE_BODY statement list.  Pass it to finish_omp_for.
 768                 * pt.c (tsubst_expr) <case OMP_FOR>: tsubst_expr also
 769                 OMP_FOR_PRE_BODY into PRE_BODY stmt list, pass it to
 770                 finish_omp_for.  Put all the statements into sk_omp
 771                 scope.
 772
 773         2005-10-25  Jakub Jelinek  <jakub@redhat.com>
 774
 775                 PR c++/24516
 776                 * parser.c (struct cp_parser): Rename in_iteration_statement
 777                 field to in_statement.
 778                 (IN_SWITCH_STMT, IN_ITERATION_STMT): Define.
 779                 (IN_OMP_BLOCK, IN_OMP_FOR): Change values.
 780                 (cp_parser_new, cp_parser_begin_omp_structured_block,
 781                 cp_parser_end_omp_structured_block,
 782                 cp_parser_omp_for_loop): Adjust for
 783                 in_iteration_statement renaming.
 784                 (cp_parser_selection_statement): Save
 785                 parser->in_iteration, or it temporarily with
 786                 IN_SWITCH_STMT for the
 787                 cp_parser_implicitly_scoped_statement call.
 788                 (cp_parser_iteration_statement): Adjust for
 789                 in_iteration_statement renaming.  Use
 790                 IN_ITERATION_STMT rather than true.
 791                 (cp_parser_jump_statement): Adjust for
 792                 in_iteration_statement renaming and new values.  Don't
 793                 error on break in a switch statement within OMP_FOR or
 794                 OpenMP structured block.
 795
 796                 PR c++/24513
 797                 * parser.c (cp_parser_cache_group): Don't stop if next
 798                 token is CPP_PRAGMA_EOL and end is CPP_PRAGMA_EOL as
 799                 well.  If current token is CPP_PRAGMA, consume
 800                 everything until CPP_PRAGMA_EOL inclusive.
 801
 802         2005-10-24  Jakub Jelinek  <jakub@redhat.com>
 803
 804                 PR c++/24502
 805                 * semantics.c (finish_omp_for): Handle MODOP_EXPR in
 806                 addition to MODIFY_EXPR.
 807
 808         2005-10-23  Richard Henderson  <rth@redhat.com>
 809
 810                 * cp-gimplify.c (struct cp_gimplify_ctx): Remove.
 811                 (bc_label): New.
 812                 (begin_bc_block, finish_bc_block): Use it.
 813                 (push_context, pop_context): Remove.
 814                 (cp_genericize): Don't use them.  Assert bc_label is null.
 815                 * semantics.c (finish_omp_clauses): Create a fake data
 816                 element of TYPE for probing ctors.
 817
 818         2005-10-23  Richard Henderson  <rth@redhat.com>
 819
 820                 * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR): New.
 821                 (LANG_HOOKS_OMP_CLAUSE_COPY_CTOR): New.
 822                 (LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP): New.
 823                 (LANG_HOOKS_OMP_CLAUSE_DTOR): New.
 824                 * semantics.c (finish_omp_clauses): Look through
 825                 arrays when looking up special member calls.  Also
 826                 remove FIRSTPRIVATE when LASTPRIVATE fails.
 827                 (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor): New.
 828                 (cxx_omp_clause_assign_op): New.
 829                 * cp-tree.h: Declare them.
 830
 831         2005-10-21  Richard Henderson  <rth@redhat.com>
 832
 833                 * decl.c (check_previous_goto_1): Return false if error.
 834                 (check_switch_goto): Likewise.
 835                 (finish_case_label): Don't emit the case label on error.
 836                 * parser.c (struct cp_parser): Revert
 837                 in_switch_statement_p changes.
 838                 (cp_parser_labeled_statement,
 839                 cp_parser_selection_statement): Likewise.
 840                 (cp_parser_begin_omp_structured_block): Don't save...
 841                 (cp_parser_end_omp_structured_block): or restore
 842                 in_switch_statement_p.
 843
 844         2005-10-21  Richard Henderson  <rth@redhat.com>
 845
 846                 * semantics.c (finish_omp_threadprivate): Set
 847                 decl_flags.u2sel when necessary.
 848
 849         2005-10-21  Richard Henderson  <rth@redhat.com>
 850
 851                 * decl.c (poplevel_named_label_1): Restore creation of the
 852                 bad_decls list.
 853                 (decl_jump_unsafe): Check for error_mark_node types.
 854                 (check_goto): Don't check cdtor_label.  Don't use identify_goto.
 855                 * semantics.c (finish_return_stmt): Do check_omp_return before
 856                 converting to cdtor_label goto.
 857
 858         2005-10-21  Richard Henderson  <rth@redhat.com>
 859
 860                 PR c++/24451
 861                 * decl.c (check_omp_return): Return false on error.
 862                 * cp-tree.h (check_omp_return): Update decl.
 863                 * semantics.c (finish_return_stmt): Avoid adding
 864                 return on error.
 865
 866         2005-10-21  Richard Henderson  <rth@redhat.com>
 867
 868                 * cp-tree.h (struct language_function): Remove
 869                 x_named_label_uses.
 870                 Change x_named_labels to a hashtable.
 871                 (check_omp_return): Declare.
 872                 * decl.c (struct named_label_use_entry): Rename from
 873                 named_label_use_list.  Remove label_decl.
 874                 (struct named_label_entry): Rename from
 875                 named_label_list.  Remove old_value and next.  Change
 876                 in_try_scope and in_catch_scope to bool. Add
 877                 in_omp_scope.
 878                 (pop_labels_1): New.
 879                 (pop_labels): Use it.
 880                 (pop_local_label, poplevel_named_label_1): New.
 881                 (poplevel): Use them.
 882                 (named_label_entry_hash, named_label_entry_eq): New.
 883                 (make_label_decl): Create named_labels.  Move label
 884                 creation bits from lookup_label.
 885                 (declare_local_label): Tidy.
 886                 (identify_goto): Split out from ...
 887                 (check_previous_goto_1): Add exited_omp argument.
 888                 Handle omp scopes.
 889
 890                 (use_label): Merge into...
 891                 (check_goto): ... here.  Handle omp scopes.
 892                 (check_omp_return): New.
 893                 (check_previous_gotos): Merge into...
 894                 (define_label): ... here.
 895                 (save_function_data): Remove x_named_label_uses reference.
 896                 (finish_function): Likewise.
 897                 * name-lookup.h (sk_omp): New.
 898                 * name-lookup.c (begin_scope): Handle it.
 899                 * parser.c (cp_parser_omp_for): Don't create extra
 900                 compound stmt.
 901
 902                 (cp_parser_omp_sections): Likewise.
 903                 * semantics.c (finish_return_stmt): Call check_omp_return.
 904                 (begin_omp_structured_block): Use sk_omp.
 905                 (finish_omp_structured_block): Use do_poplevel.  Don't build a
 906                 MUST_NOT_THROW expression here.
 907                 (begin_omp_parallel, finish_omp_parallel): Don't create extra
 908                 compound statements.
 909
 910         2005-10-21  Diego Novillo  <dnovillo@redhat.com>
 911
 912                 PR 24455
 913                 * cp/cp-tree.h (struct lang_decl_flags): Add field
 914                 threadprivate_p.
 915                 (CP_DECL_IS_THREADPRIVATE): Define.
 916                 * cp/semantics.c (finish_omp_threadprivate): Set.  Do
 917                 not error out if CP_DECL_IS_THREADPRIVATE is set
 918                 already.
 919                 * cp/decl.c (duplicate_decls): Merge
 920                 CP_DECL_THREADPRIVATE_P.
 921
 922         2005-10-20  Richard Henderson  <rth@redhat.com>
 923
 924                 * cp-gimplify.c (cp_gimplify_omp_for): New.
 925                 (cp_gimplify_expr): Call it.
 926                 * cp-tree.h (OMP_FOR_GIMPLIFYING_P): New.
 927                 * parser.c (struct cp_parser): Rename
 928                 in_iteration_statement_p to in_iteration_statement and
 929                 change to unsigned char.  Similarly with
 930                 in_switch_statement.  Update all users.
 931                 (IN_OMP_BLOCK, IN_OMP_FOR): New.
 932                 (cp_parser_labeled_statement): Diagnose case labels
 933                 binding closer to an openmp block nested than the
 934                 switch.
 935                 (cp_parser_jump_statement): Diagnose break and
 936                 continue labels binding closer to an openmp block than
 937                 an iteration or switch.
 938                 (cp_parser_omp_for_loop): Mark in_iteration_statement
 939                 for an omp for.
 940                 (cp_parser_begin_omp_structured_block): New.
 941                 (cp_parser_end_omp_structured_block): New.
 942                 (cp_parser_omp_structured_block): Use them.
 943                 (cp_parser_omp_for, cp_parser_omp_sections_scope): Likewise.
 944                 (cp_parser_omp_parallel): Likewise.
 945
 946         2005-10-20  Richard Henderson  <rth@redhat.com>
 947
 948                 * semantics.c (begin_omp_structured_block): New.
 949                 (finish_omp_structured_block): New.
 950                 (begin_omp_parallel, finish_omp_parallel): Use them.
 951                 * parser.c (cp_parser_omp_structured_block): Likewise.
 952                 (cp_parser_omp_for): Likewise.
 953                 (cp_parser_omp_sections_scope): Likewise.
 954                 * cp-tree.h: Declare them.
 955
 956         2005-10-20  Richard Henderson  <rth@redhat.com>
 957
 958                 * parser.c (cp_parser_omp_master): Return the statement.
 959                 (cp_parser_omp_ordered): Likewise.
 960                 (cp_parser_omp_construct): Set the locus for them.
 961
 962         2005-10-19  Richard Henderson  <rth@redhat.com>
 963
 964                 * semantics.c (finish_omp_atomic): Revert to
 965                 uses_template_parms.
 966
 967         2005-10-19  Richard Henderson  <rth@redhat.com>
 968
 969                 * semantics.c (finish_omp_clauses): Avoid
 970                 DECL_THREAD_LOCAL_P on a PARM_DECL.  Remove some
 971                 stub asserts guaranteed to fail.
 972
 973         2005-10-19  Richard Henderson  <rth@redhat.com>
 974
 975                 * cp-tree.h (OMP_ATOMIC_DEPENDENT_P, OMP_ATOMIC_CODE): New.
 976                 (finish_omp_clauses, finish_omp_for, finish_omp_atomic): New.
 977                 * parser.c (cp_parser_omp_clause_copyin): Remove.
 978                 (cp_parser_omp_all_clauses): Use cp_parser_omp_var_list instead.                Call finish_omp_clauses.
 979                 (cp_parser_omp_clause_if): Don't do error checking here.
 980                 (cp_parser_omp_clause_num_threads): Likewise.
 981                 (cp_parser_omp_clause_schedule): Likewise.
 982                 (cp_parser_omp_atomic): Use finish_omp_atomic.
 983                 (cp_parser_omp_for_loop): Don't discard DECL_EXPR.
 984                 Don't decompose assignment statment here.  Use
 985                 finish_omp_for.
 986
 987                 * pt.c (tsubst_omp_clauses): New.
 988                 (tsubst_expr): Handle OMP_PARALLEL, OMP_FOR, OMP_SECTIONS,
 989                 OMP_SINGLE, OMP_SECTION, OMP_CRITICAL, OMP_ATOMIC.
 990                 * semantics.c (finish_omp_clauses): New.
 991                 (begin_omp_parallel, finish_omp_parallel): Know Less about the
 992                 internals of the stmt_list stack.
 993                 (finish_omp_for, finish_omp_atomic): New.
 994
 995         2005-10-18  Jakub Jelinek  <jakub@redhat.com>
 996
 997                 * semantics.c (cxx_omp_predetermined_sharing): New function.
 998                 * cp-tree.h (cxx_omp_predetermined_sharing): New prototype.
 999                 * cp-objcp-common.h
1000                 (LANG_HOOKS_OMP_PREDETERMINED_SHARING): Redefine.
1001
1002         2005-10-18  Richard Henderson  <rth@redhat.com>
1003
1004                 * parser.c (cp_parser_omp_single): Use make_node and accessors
1005                 instead of build.
1006
1007         2005-10-17  Richard Henderson  <rth@redhat.com>
1008
1009                 * parser.c (cp_parser_omp_for_loop): Handle declarations.
1010
1011         2005-10-12  Richard Henderson  <rth@redhat.com>
1012
1013                 * Make-lang.in (CXX_C_OBJS): Add c-omp.o.
1014                 * cp-tree.h (begin_omp_parallel, finish_omp_parallel): Declare.
1015                 (finish_omp_threadprivate): Declare.
1016                 * parser.c (struct cp_lexer): Add in_pragma.
1017                 (cp_lexer_consume_token): Don't consume a PRAGMA_EOL
1018                 when in_pragma.
1019                 (cp_parser_skip_to_closing_parenthesis): Stop at PRAGMA_EOL.
1020                 (cp_parser_skip_to_end_of_statement): Likewise.
1021                 (cp_parser_skip_to_end_of_block_or_statement): Likewise.
1022                 (cp_parser_skip_to_closing_brace): Likewise.
1023                 (cp_parser_skip_to_pragma_eol): Reset in_pragma.
1024                 (cp_parser_require_pragma_eol): New.
1025                 (cp_parser_statement): Add in_compound argument;
1026                 update all callers.
1027                 Restart if a non-statement pragma seen outside a
1028                 compound.
1029                 (cp_parser_statement_seq_opt): Stop at PRAGMA_EOL.
1030                 (cp_parser_declaration_seq_opt): Likewise.
1031                 (cp_parser_member_specification_opt): Likewise.
1032                 (cp_parser_function_definition_after_decl): Likewise.
1033                 (cp_parser_skip_until_found): Likewise.
1034                 (cp_parser_cache_group): Likewise.
1035                 (enum pragma_omp_clause, cp_parser_omp_clause_name,
1036                 check_no_duplicate_clause,
1037                 cp_parser_omp_var_list_no_open,
1038                 cp_parser_omp_var_list, cp_parser_omp_clause_copyin,
1039                 cp_parser_omp_clause_default, cp_parser_omp_clause_if,
1040                 cp_parser_omp_clause_nowait,
1041                 cp_parser_omp_clause_num_threads,
1042                 cp_parser_omp_clause_ordered,
1043                 cp_parser_omp_clause_reduction,
1044                 cp_parser_omp_clause_schedule,
1045                 cp_parser_omp_all_clauses,
1046                 cp_parser_omp_structured_block, cp_parser_omp_atomic,
1047                 cp_parser_omp_barrier, cp_parser_omp_critical,
1048                 cp_parser_omp_flush, cp_parser_omp_for_loop,
1049                 cp_parser_omp_for, cp_parser_omp_master,
1050                 cp_parser_omp_ordered, cp_parser_omp_sections_scope,
1051                 cp_parser_omp_sections, cp_parser_omp_parallel,
1052                 cp_parser_omp_single, cp_parser_omp_threadprivate,
1053                 cp_parser_omp_construct): New.
1054                 (cp_parser_pragma): Handle OpenMP pragmas.
1055                 * semantics.c (finish_omp_threadprivate): New.
1056                 (begin_omp_parallel, finish_omp_parallel): New.
1057
1058         2005-10-11  Richard Henderson  <rth@redhat.com>
1059
1060                 * parser.c (struct cp_token): Add pragma_kind.
1061                 (eof_token): Initialize it.
1062                 (cp_lexer_handle_pragma): Remove.
1063                 (cp_parser_initial_pragma): New.
1064                 (cp_lexer_new_main): Use it.
1065                 (cp_lexer_get_preprocessor_token): Initialize pragma_kind.
1066                 (cp_lexer_print_token): Don't handle CPP_PRAGMA.
1067                 (cp_parser_skip_to_pragma_eol): New.
1068                 (cp_parser_error): Use it.
1069                 (pragma_lex): New.
1070
1071         2005-10-09  Richard Henderson  <rth@redhat.com>
1072
1073                 * lex.c (parse_strconst_pragma): Update for c_lex name change.
1074                 (handle_pragma_java_exceptions): Likewise.
1075                 * parser.c (cp_lexer_new_main): Likewise.
1076
1077         2005-10-06  Richard Henderson  <rth@redhat.com>
1078
1079                 * parser.c (cp_lexer_new_main): Comment out defer_pragmas.
1080                 (cp_lexer_handle_pragma): Comment out
1081                 cpp_handle_deferred_pragma.
1082
1083         2005-10-01  Richard Henderson  <rth@redhat.com>
1084
1085                 * name-lookup.c (lookup_name): Remove prefer_type argument.
1086                 (lookup_name_prefer_type): New function.
1087                 * name-lookup.h (lookup_name_prefer_type): Declare it.
1088                 * decl.c (lookup_and_check_tag): Use it.
1089                 * pt.c (tsubst_friend_class): Likewise. Update for
1090                 lookup_name change.
1091                 (lookup_template_class, tsubst_copy_and_build): Likewise.
1092
1093 2006-03-06  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1094
1095         PR c++/15759
1096         * tree.c (bot_manip): Don't call mark_used.
1097
1098 2006-03-02  Mike Stump  <mrs@apple.com>
1099
1100         * decl2.c (import_export_decl): Remove redundant call to
1101         targetm.cxx.key_method_may_be_inline ().
1102
1103 2006-03-02  Richard Sandiford  <richard@codesourcery.com>
1104
1105         * decl.c (start_decl): Use have_global_bss_p when deciding
1106         whether to make the decl common.
1107
1108 2006-03-01  Mike Stump  <mrs@apple.com>
1109
1110         PR darwin/25908
1111         * decl2.c (import_export_decl): Fix ABI breakage on darwin.
1112
1113 2006-02-24  Geoffrey Keating  <geoffk@apple.com>
1114
1115         * except.c (expand_start_catch_block): Handle
1116         flag_use_cxa_get_exception_ptr.
1117
1118 2006-02-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1119
1120         PR c++/26291
1121         * decl.c (grok_op_properties): Check for ellipsis in arguments of
1122         operators.
1123
1124 2006-02-20  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
1125
1126         * Make-lang.in (C++): Remove.
1127         (.PHONY): Remove C++.
1128
1129 2006-02-18  Mark Mitchell  <mark@codesourcery.com>
1130
1131         PR c++/26266
1132         * cp-tree.h (cp_finish_decl): Adjust declaration.
1133         (grokbitfield): Likewise.
1134         (finish_static_data_member_decl): Likewise.
1135         * init.c (constant_value_1): Ensure processing_template_decl when
1136         folding non-dependent initializers for static data members of
1137         dependent types.  Return error_mark_node for erroneous
1138         initailizers.
1139         * class.c (get_vtable_decl): Use finish_decl, not cp_finish_decl.
1140         * decl.c (cp_make_fname_decl): Adjust call to cp_finish_decl.
1141         (cp_finish_decl): Add init_const_expr_p parameter.  Set
1142         DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here.
1143         (finish_decl): Adjust call to cp_finish_decl.
1144         (compute_array_index_type): Robustify.
1145         (start_method): Use finish_decl, not cp_finish_decl.
1146         * rtti.c (emit_tinfo_decl): Likewise.
1147         * except.c (initialize_handler_parm): Adjust call to
1148         cp_finish_decl.
1149         (expand_start_catch_block): Likewise.
1150         * cvt.c (build_up_reference): Adjust call to cp_finish_decl.
1151         * pt.c (instantiate_class_template): Adjust call to
1152         finish_static_data_member_decl.
1153         (tsubst_expr): Use finish_decl, not cp_finish_decl.
1154         (instantiate_decl): Adjust call to cp_finish_decl.
1155         * name-lookup.c (pushdecl_top_level_1): Use finish_decl, not
1156         cp_finish_decl.
1157         * decl2.c (finish_static_data_member_decl): Add init_const_expr_p
1158         parameter.
1159         (grokfield): Likewise.
1160         * parser.c (cp_parser_condition): Check for constant initializers.
1161         (cp_parser_init_declarator): Adjust calls to grokfield and
1162         cp_finish_decl.  Don't set
1163         DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here.
1164         (cp_parser_member_declaration): Likewise.
1165         (cp_parser_objc_class_ivars): Likewise.
1166
1167 2006-02-14  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1168
1169         * call.c (standard_conversion): Return NULL instead of 0.
1170         (build_user_type_conversion_1): Likewise.
1171         (tourney): Likewise.
1172         * decl.c (redeclaration_error_message): Likewise.
1173         * error.c (language_to_string): Likewise.
1174
1175 2006-02-13  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1176
1177         * cp-tree.h (warn_hidden): Remove prototype.
1178         * class.c (warn_hidden): Make static.
1179
1180         * cp-tree.h (build_type_conversion): Remove prototype.
1181         * cvt.c (build_type_conversion): Add prototype, make static.
1182
1183         * cp-tree.h (push_tinst_level): Remove prototype.
1184         (pop_tinst_level): Likewise.
1185         * pt.c (push_tinst_level): Add prototype, make static.
1186         (pop_tinst_level): Likewise.
1187
1188 2006-02-13  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1189
1190         * decl.c (grokdeclarator): Return NULL_TREE instead of 0.
1191         * typeck.c (unary_complex_lvalue): Likewise.
1192
1193 2006-02-13  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1194
1195         * lex.c (parse_strconst_pragma): Return error_mark_node instead of
1196         "(tree)-1" to indicate failure.  Simplify.
1197         (handle_pragma_interface): Test for error_mark_node instead of
1198         "(tree)-1".
1199         (handle_pragma_implementation): Likewise.
1200
1201 2006-02-13  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1202
1203         PR c++/26151
1204         * parser.c (cp_parser_decl_specifier_seq): Check for duplicate
1205         decl-specifiers.  Remove extra check for duplicate 'friend'.
1206         * decl.c (grokdeclarator): Remove check for duplicate
1207         decl-specifiers.  Set longlong together with long_p.
1208
1209 2006-02-12  Jason Merrill  <jason@redhat.com>
1210
1211         PR c++/24996
1212         * except.c (build_throw): Add a CLEANUP_POINT_EXPR inside the
1213         TRY_CATCH_EXPR or MUST_NOT_THROW_EXPR.
1214
1215 2006-02-10  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1216
1217         * class.c (debug_class): Remove extern.
1218         (debug_thunks): Likewise.
1219
1220 2006-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1221
1222         * typeck.c (string_conv_p): Don't test for flag_const_strings.
1223
1224 2006-02-08  Jason Merrill  <jason@redhat.com>
1225
1226         PR c++/25979
1227         * cp-gimplify.c (cp_gimplify_expr): Don't call
1228         cp_gimplify_init_expr for MODIFY_EXPRs.
1229         * typeck2.c (split_nonconstant_init_1): Use INIT_EXPR.
1230
1231 2006-02-08  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1232
1233         PR c++/26071
1234         * decl.c (grokdeclarator): Set dname also for destructor.
1235
1236         PR c++/26070
1237         * decl.c (grokdeclarator): Clear storage_class together with staticp.
1238
1239 2006-02-07  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1240
1241         * cp-tree.h (tf_warning_or_error): Renamed from tf_warn_or_error.
1242         (cp_build_qualified_type): Propogate renaming.
1243         * call.c (convert_like_real): Likewise.
1244         * cvt.c (cp_convert_to_pointer, convert_to_reference): Likewise.
1245         * decl.c (make_typename_type, grokdeclarator): Likewise.
1246         * pt.c (tsubst_friend_function, instantiate_class_template,
1247         tsubst_default_argument, instantiate_decl,
1248         tsubst_initializer_list, tsubst_enum): Likewise.
1249         * semantics.c (finish_template_type): Likewise.
1250         * typeck.c (build_ptrmemfunc, convert_for_assignment): Likewise.
1251
1252 2006-02-07  Dirk Mueller  <dmueller@suse.com>
1253
1254         * typeck.c (build_binary_op): Annotate div-by-zero
1255         warnings to make -Wno-div-by-zero have an effect.
1256
1257 2006-02-07  Mark Mitchell  <mark@codesourcery.com>
1258
1259         PR c++/9737
1260         * pt.c (coerce_template_template_parms): Do not templates with
1261         excess default arguments to match template template parameters
1262         with fewer parameters.
1263         (coerce_template_parms): Add use_default_args parameter; use
1264         default arguments only when true.
1265         (lookup_template_class): Adjust call to coerce_template_parms.
1266         (fn_type_unification): Likewise.
1267         (unify): Likewise.
1268         (get_bindings): Likewise.
1269         (dependent_type_p): Add assertions.
1270
1271 2006-02-06  Roger Sayle  <roger@eyesopen.com>
1272
1273         * decl.c (grokdeclarator): Don't bother checking for CHAR_TYPE.
1274         * rtti.c (typeinfo_in_lib_p): Likewise.
1275         * cp-tree.h (INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P): Likewise.
1276         * name-lookup.c (arg_assoc_type): Likewise.
1277
1278 2006-02-04  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1279
1280         * cp-tree.h (tf_warn_or_error): New substituion flag.
1281         (cp_build_qualified_type): Use it.
1282         * call.c (convert_like_real): Likewise.
1283         * cvt.c (cp_convert_to_pointer): Likewise.
1284         (convert_to_reference): Likewise.
1285         * decl.c (make_typename_type): Likewise.
1286         (grokdeclarator): Likewise.
1287         * pt.c (tsubst_friend_function): Likewise.
1288         (tsubst_friend_class): Likewise.
1289         (instantiate_class_template): Likewise.
1290         (tsubst_default_argument): Likewise.
1291         (instantiate_decl): Likewise.
1292         (tsubst_initializer_list): Likewise.
1293         (tsubst_enum): Likewise.
1294         * semantics.c (finish_template_type): Likewise.
1295         * typeck.c (build_ptrmemfunc): Likewise.
1296         (convert_for_assignment): Likewise.
1297
1298 2006-02-03  Lee Millward  <lee.millward@gmail.com>
1299
1300        * typeck.c (string_conv_p): Pass appropiate
1301        OPT_Wxxxx values when calling warning().
1302        (build_array_ref, cxx_mark_addressable): Likewise.
1303        (check_return_expr): Likewise.
1304
1305        * init.c (perform_member_init): Likewise.
1306        (sort_mem_initializers, emit_mem_initializers): Likewise.
1307
1308        * class.c (check_field_decls): Likewise.
1309        (warn_about_ambiguous_bases): Likewise.
1310
1311        * decl.c (pop_label, poplevel): Likewise.
1312        (duplicate_decls, grok_op_properties): Likewise.
1313        (start_preparsed_function, finish_function): Likewise.
1314
1315        * name-lookup.c (pushdecl_maybe_friend): Likewise.
1316        (pushdecl_maybe_friend): Likewise.
1317
1318        * parser.c (cp_parser_warn_min_max): Likewise.
1319        (cp_parser_cast_expression): Likewise.
1320
1321        * method.c (lazily_declare_fn): Likewise.
1322        * cvt.c (convert_to_void): Likewise.
1323        * mangle.c (finish_mangling): Likewise.
1324        * cp-gimplify.c (gimplify_expr_stmt): Likewise.
1325
1326 2006-02-03  Mark Mitchell  <mark@codesourcery.com>
1327
1328         * name-lookup.c (do_class_using_decl): Use IDENTIFIER_TYPENAME_P,
1329         not IDENTIFIER_OPNAME_P.
1330
1331 2006-01-31  Mark Mitchell  <mark@codesourcery.com>
1332
1333         PR c++/25342
1334         * cp-tree.h (DECL_TEMPLATE_SPECIALIZATIONS): Revise
1335         documentation.
1336         * pt.c (determine_specialization): Use INNERMOST_TEMPLATE_PARMS,
1337         not TREE_VALUE.
1338         (instantiate_class_template): Simplify.
1339         (verify_class_unification): Remove.
1340         (unify): Document parameters.  Use INNERMOST_TEMPLATE_ARGS to
1341         permit multiple levels of template arguments.
1342         (more_specialized_class): Simplify.
1343         (get_class_bindings): Pass full arguments to unify.  Fold
1344         verify_class_unification into this function.  Return full
1345         arguments.
1346         (most_specialized_class): Adjust for changes to
1347         get_class_bindings.  Issue errors here for ambiguity.  Return the
1348         fully deduced arguments for the most specialized class, in
1349         addition to the partial specialization.
1350
1351 2006-01-31  Ben Elliston  <bje@au.ibm.com>
1352
1353         * mangle.c: Comment fix.
1354
1355 2006-01-29  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1356
1357         * Make-lang.in (cp-warn): Include CXX_COMPAT_WARN.
1358         * repo.c (extract_string, afgets): Use cast when converting from
1359         void *.
1360
1361 2006-01-29  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1362
1363         * call.c (alloc_conversion): Use cast when converting from void *.
1364         (alloc_conversions): Likewise.
1365         (add_candidate): Likewise.
1366         (print_z_candidates): Likewise.
1367         (add_warning): Likewise.
1368         * pt.c (retrieve_local_specialization): Likewise.
1369         (process_partial_specialization): Likewise.
1370         (mangle_class_name_for_template): Likewise.
1371         (tsubst_template_args): Likewise.
1372         * typeck2.c (pat_calc_hash): Likewise.
1373         (pat_compare): Likewise.
1374         (abstract_virtuals_error): Likewise.
1375         * class.c (method_name_cmp): Likewise.
1376         (resort_method_name_cmp): Likewise.
1377         (get_vfield_name): Likewise.
1378         * decl2.c (generate_ctor_and_dtor_functions_for_priority): Likewise.
1379         * lex.c (init_reswords): Likewise.
1380         * rtti.c (create_pseudo_type_info): Likewise.
1381         * search.c (dfs_lookup_base): Likewise.
1382         (dfs_dcast_hint_pre): Likewise.
1383         (dfs_dcast_hint_post): Likewise.
1384         * tree.c (hash_tree_cons): Likewise.
1385         * repo.c (extract_string): Likewise.
1386         (afgets): Likewise.
1387         * cp-objcp-common.c (decl_shadowed_for_var_lookup): Likewise.
1388         * g++spec.c (lang_specific_driver): Likewise.
1389
1390 2006-01-28  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1391
1392         * call.c (joust): Pass option code to warning.  Use inform for
1393         explanation.
1394         * class.c (check_bases): Likewise.
1395         (maybe_warn_about_overly_private_class): Likewise.
1396         (check_field_decls): Likewise.
1397         (layout_empty_base): Likewise.
1398         (layout_virtual_bases): Likewise.
1399         (layout_class_type): Likewise.
1400
1401 2006-01-28  Mark Mitchell  <mark@codesourcery.com>
1402
1403         PR c++/25999
1404         * decl.c (start_preparsed_function): Call maybe_apply_pragma_weak
1405         here, not ...
1406         (start_function): ... here.
1407
1408 2006-01-28  Mark Mitchell  <mark@codesourcery.com>
1409
1410         PR c++/25855
1411         * class.c (resolve_address_of_overloaded_function): Adjust use of
1412         return value from most_specialized_instantiation.
1413         * pt.c (determine_specialization): Avoid multiple calls to
1414         get_bindings.
1415         (most_specialized_instantiation): When a tie occurs, set the
1416         current presumed champion to the next template.  Return the
1417         TREE_LIST node containing the template, rather than the template
1418         itself.
1419         (most_specialized): Remove.
1420         * name-lookup.c (push_overloaded_decl): When duplicate_decls
1421         indicates a failed redeclaration, report that to callers.
1422
1423 2006-01-26  Jason Merrill  <jason@redhat.com>
1424
1425         PR c++/16021
1426         * name-lookup.c (parse_using_directive): Require strong using to
1427         name a nested namespace.
1428
1429 2006-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1430
1431         Revert:
1432         * cp-tree.h (do_poplevel): Remove prototype.
1433         * semantics.c (do_poplevel): Add prototype.  Make static.
1434
1435         Revert:
1436         * cp-tree.h (default_conversion): Remove prototype.
1437         * typeck.c (default_conversion): Make static.
1438
1439 2006-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1440
1441         * cp-tree.h (get_primary_binfo): Remove prototype.
1442         (push_using_decl): Likewise.
1443         (current_template_args): Likewise.
1444         (more_specialized_class): Likewise.
1445         (mark_class_instantiated): Likewise.
1446         (default_conversion): Likewise.
1447         (pfn_from_ptrmemfunc): Likewise.
1448         * class.c (get_primary_binfo): Add prototype, make static, simplify.
1449         * name-lookup.c (push_using_decl): Make static.
1450         * pt.c (current_template_args): Likewise.
1451         (more_specialized_class): Likewise.
1452         (mark_class_instantiated): Likewise.
1453         * typeck.c (default_conversion): Make static.
1454         (pfn_from_ptrmemfunc): Add prototype, make static.
1455
1456 2006-01-24  Dirk Mueller  <dmueller@suse.de>
1457
1458         * typeck.c (build_binary_op): Use OPT_Wfloat_equal in warning().
1459
1460 2006-01-24  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1461
1462         PR c++/25552
1463         * parser.c (cp_parser_unqualified_id): Check that destructor name
1464         and scope match.
1465         * call.c (check_dtor_name): Do not expect a BIT_NOT_EXPR.
1466         Adjust comment.  Return early if possible.
1467         Use same_type_p to compare types.
1468         * typeck.c (lookup_destructor): Adjust call to check_dtor_name.
1469
1470 2006-01-24  Mark Mitchell  <mark@codesourcery.com>
1471
1472         * semantics.c: Remove outdated comment.
1473
1474 2006-01-23  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1475
1476         * cp-tree.h (do_poplevel): Remove prototype.
1477         * semantics.c (do_poplevel): Add prototype.  Make static.
1478
1479         * cp-tree.h (original_type): Remove prototype.
1480         * typeck.c (original_type): Make static.
1481
1482         * cp-tree.h (declare_global_var): Remove prototype.
1483         * decl.c (declare_global_var): Make static.
1484
1485         * cp-tree.h (implicitly_declare_fn): Remove prototype.
1486         * method.c (implicitly_declare_fn): Make static.
1487
1488         * cp-tree.h (fold_decl_constant_value): Remove prototype.
1489         * pt.c (fold_decl_constant_value): Make static.
1490
1491         * cp-tree.h (build_x_delete): Remove prototype.
1492         * init.c (build_vec_delete_1): Call build_op_delete_call directly
1493         and not via build_x_delete.
1494         (build_x_delete): Remove.
1495
1496         * cp-tree.h (get_vtt_name): Remove prototype.
1497         * class.c (get_vtt_name): Remove.
1498         (build_vtt): Call mangle_vtt_for_type instead of get_vtt_name.
1499
1500 2006-01-22  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1501
1502         * rtti.c (build_dynamic_cast): Fix comment.
1503
1504 2006-01-22  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1505
1506         PR c++/10891
1507         * rtti.c (build_dynamic_cast): Reject dynamic_cast use if
1508         -fno-rtti.
1509
1510 2006-01-21  Mark Mitchell  <mark@codesourcery.com>
1511
1512         PR c++/25895
1513         * class.c (build_base_path): Generate a NOP_EXPR instead of a
1514         COMPONENT_REF if the base and derived classes are at the same
1515         address.
1516
1517         PR c++/25856
1518         * decl.c (begin_destructor_body): Robustify.
1519
1520         PR c++/25858
1521         * parser.c (cp_parser_direct_declarator): Robustify.
1522
1523 2006-01-20  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1524
1525         * parser.c (cp_lexer_next_token_is_keyword): Simplify.
1526
1527         * parser.c (clear_decl_specs): Remove prototype.
1528
1529         * parser.c (cp_parser_expression_fn): Remove.
1530
1531         * call.c (add_builtin_candidates): Remove superfluous return.
1532         * name-lookup.c (do_toplevel_using_decl): Likewise.
1533         * parser.c (cp_parser_type_specifier_seq): Likewise.
1534         (cp_parser_save_default_args): Likewise.
1535
1536 2006-01-20  Dirk Mueller  <dmueller@suse.com>
1537
1538         PR c++/5520
1539         * semantics.c (finish_if_stmt): Call empty_body_warning.
1540         * parser.c (cp_parser_implicitly_scoped_statement):
1541         Mark empty statement with an empty stmt.
1542
1543 2006-01-19  Mark Mitchell  <mark@codesourcery.com>
1544
1545         PR c++/22136
1546         * name-lookup.c (do_class_using_decl): Don't try to look up base
1547         classes in templates with dependent base types.
1548
1549 2006-01-19  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1550
1551         PR c++/25854
1552         * pt.c (maybe_process_partial_specialization): Return early on
1553         error_mark_node.
1554
1555 2006-01-19  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1556
1557         PR c++/16829
1558         * decl.c (start_preparsed_function): Check default arguments
1559         unconditionally.
1560         * name-lookup.c (pushdecl_maybe_friend): Check default arguments
1561         of all functions and function templates.
1562         * parser.c (cp_parser_late_parsing_default_args): Check default
1563         arguments.
1564         * decl2.c (check_default_args): Set missing default arguments to
1565         error_mark_node.
1566
1567 2006-01-18  Mark Mitchell  <mark@codesourcery.com>
1568
1569         PR c++/25836
1570         * cp-tree.h (push_class_stack): New function.
1571         (pop_class_stack): Likewise.
1572         * class.c (class_stack_node): Add hidden field.
1573         (pushclass): Clear it.
1574         (push_class_stack): New function.
1575         (pop_class_stack): Likewise.
1576         (currently_open_class): Ignore hidden classes.
1577         (currently_open_derived_class): Likewise.
1578         * name-lookup.c (push_to_top_level): Call push_class_stack.
1579         (pop_from_top_level): Call pop_class_stack.
1580
1581 2006-01-18  Kazu Hirata  <kazu@codesourcery.com>
1582
1583         * tree.c (find_tree_t, find_tree): Remove.
1584         * cp-tree.h: Remove the prototype for find_tree.
1585
1586 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
1587
1588         * search.c (lookup_conversions_r): Fix a pasto.
1589
1590 2006-01-17  Eric Christopher  <echristo@apple.com>
1591
1592         * call.c (convert_like_real): When issuing conversion
1593         warnings, depend on OPT_Wconversion.
1594         * cvt.c (build_expr_type_conversion): Ditto.
1595
1596 2006-01-17  Kazu Hirata  <kazu@codesourcery.com>
1597
1598         * name-lookup.c (lookup_namespace_name): Remove.
1599         * name-lookup.h: Remove the prototype for
1600         lookup_namespace_name.
1601
1602 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
1603
1604         PR c/25682
1605         * decl.c (compute_array_index_type): After issuing not an integral
1606         constant-expression error, set size to 1 to avoid ICEs later on.
1607
1608 2006-01-16  Ian Lance Taylor  <ian@airs.com>
1609
1610         * parser.c: Include "cgraph.h".
1611         (cp_parser_asm_definition): Call cgraph_add_asm_node rather than
1612         assemble_asm.
1613
1614 2006-01-16  Rafael �ila de Esp�dola  <rafael.espindola@gmail.com>
1615
1616         * g++spec.c (lang_specific_spec_functions): Remove.
1617
1618 2006-01-15  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1619
1620         * decl.c (check_initializer): Fix thinko.
1621
1622 2006-01-14  Mark Mitchell  <mark@codesourcery.com>
1623
1624         PR c++/25663
1625         * parser.c (cp_parser_direct_declarator): Use cp_parser_error
1626         instead of error.
1627
1628 2006-01-13  Jason Merrill  <jason@redhat.com>
1629
1630         * pt.c (check_explicit_specialization): Use CP_DECL_CONTEXT even more.
1631
1632         * name-lookup.c (set_decl_namespace): Use CP_DECL_CONTEXT.
1633         * pt.c (check_explicit_specialization): Likewise.
1634
1635 2006-01-12  Jason Merrill  <jason@redhat.com>
1636
1637         PR libstdc++/24660
1638         * pt.c (check_explicit_specialization): Handle namespace
1639         association.
1640         * name-lookup.c (set_decl_namespace): Likewise.
1641
1642 2006-01-12  Nathan Sidwell  <nathan@codesourcery.com>
1643
1644         PR c++/24824
1645         * class.c (handle_using_decl): Pass correct scope to
1646         cp_emit_debug_info_for_using.
1647
1648 2006-01-11  Nathan Sidwell  <nathan@codesourcery.com>
1649
1650         PR c++/25386
1651         * tree.c (lvalue_p_1): Any part of a COMPONENT_REF affects
1652         packedness.
1653
1654 2006-01-06  Gabriel Dos Reis  <gdr@integrablesolutions.net>
1655
1656         * parser.c (cp_parser_primary_expression): Document the grammar
1657         for the built-in offsetof, a GNU extension.
1658
1659 2006-01-04  Zdenek Dvorak <dvorakz@suse.cz>
1660
1661         PR c++/25632
1662         * init.c (constant_value_1): Unshare use of DECL_INITIAL.  Fix a typo
1663         in condition.
1664
1665 2006-01-04  Chris Lattner  <sabre@gnu.org>
1666
1667         * typeck2.c: update copyright to 2006
1668         (split_nonconstant_init_1):  Set TREE_CONSTANT to true.
1669
1670 2006-01-04  Mark Mitchell  <mark@codesourcery.com>
1671
1672         PR c++/24782
1673         * parser.c (cp_parser_nested_name_specifier_opt): Preserve access
1674         checks, even when parsing tentatively.
1675
1676 2006-01-04  Richard Henderson  <rth@redhat.com>
1677
1678         Merge from gomp branch.
1679         * lex.c (handle_pragma_java_exceptions): Fix whitespace.
1680         * parser.c (struct cp_token): Add pragma_kind.
1681         (eof_token): Update to match.
1682         (struct cp_lexer): Add in_pragma; rearrange next for better packing.
1683         (cp_parser_initial_pragma): New.
1684         (cp_lexer_new_main): Use it.  Don't bother clearing
1685         c_lex_return_raw_strings.
1686         (cp_lexer_get_preprocessor_token): Always initialize keyword
1687         and pragma_kind fields.  Handle CPP_PRAGMA.
1688         (cp_lexer_consume_token): Don't allow CPP_PRAGMA_EOL when
1689         in_pragma is set.
1690         (cp_lexer_handle_pragma): Remove.  Update callers to cp_parser_pragma.
1691         (cp_lexer_print_token) <CPP_PRAGMA>: Don't print as a string.
1692         (cp_parser_skip_to_pragma_eol): New.
1693         (cp_parser_error): Use it.
1694         (cp_parser_skip_to_closing_parenthesis): Stop at CPP_PRAGMA_EOL;
1695         rearrange with switch statement.
1696         (cp_parser_skip_to_end_of_statement): Likewise.
1697         (cp_parser_skip_to_end_of_block_or_statement): Likewise.
1698         (cp_parser_skip_to_closing_brace): Likewise.
1699         (cp_parser_skip_until_found): Likewise.
1700         (cp_parser_statement): Add in_compound argument; update callers.
1701         Use it to decide how to handle pragma parsing.
1702         (cp_parser_labeled_statement): Add in_compound argument; pass
1703         it on to cp_parser_statement.
1704         (cp_parser_statement_seq_opt): Stop at CPP_PRAGMA_EOL.
1705         (cp_parser_declaration_seq_opt): Likewise.
1706         (cp_parser_parameter_declaration): Likewise.
1707         (cp_parser_member_specification_opt): Likewise.
1708         (cp_parser_function_definition_after_decl): Likewise.
1709         (cp_parser_cache_group): Handle CPP_PRAGMA/CPP_PRAGMA_EOL pairs.
1710         (cp_parser_pragma): New.
1711         (pragma_lex): New.
1712
1713 2006-01-04  Dirk Mueller <dmueller@suse.com>
1714
1715         * decl.c (finish_constructor_body): create simple
1716         compound stmt instead of a if(1) { } construct.
1717
1718 2006-01-03  Mark Mitchell  <mark@codesourcery.com>
1719
1720         PR c++/25492
1721         * name-lookup.c (push_class_level_binding): When a derived class
1722         provides a type binding, eliminate any type binding from a base
1723         class.
1724
1725         PR c++/25625
1726         * repo.c (repo_emit_p): Always instantiate static data members
1727         initialized by constant expressions, so that there values are
1728         available.
1729
1730 2006-01-02  Mark Mitchell  <mark@codesourcery.com>
1731
1732         PR c++/25635
1733         * class.c (add_method): Set TYPE_HAS_CONVERSION for classes with a
1734         conversion operator.
1735         * decl.c (grokdeclarator): Do not set TYPE_HAS_CONVERSION here.
1736
1737         PR c++/25638
1738         * class.c (add_method): Never associate more than one destructor
1739         with a single class.
1740
1741         PR c++/25637
1742         * cp-tree.h (do_friend): Adjust prototype.
1743         * decl.c (grokfndecl): Make funcdef_flag a bool, not an int.
1744         (grokdeclarator): Likewise.  Refine check for invalid
1745         declarations/definitions of member functions outside of their own
1746         class.
1747         * friend.c (do_friend): Make funcdef_flag a bool, not an int.
1748
1749         PR c++/25633
1750         * parser.c (cp_parser_mem_initializer_list): Check result of
1751         cp_parser_mem_initializer against error_mark_node, not NULL_TREE.
1752         (cp_parser_mem_initializer): Return error_mark_node for failure.
1753
1754         PR c++/25634
1755         * parser.c (cp_parser_template_parameter_list): Call
1756         begin_template_parm_list and end_template_parm_list here.
1757         (cp_parser_type_parameter): Not here.
1758         (cp_parser_template_declaration_after_export): Or here.
1759         (cp_parser_elaborated_type_specifier): Call
1760         cp_parser_check_template_parameters.
1761
1762         * tree.c (build_target_expr_with_type): Use force_target_expr.
1763
1764         * decl2.c (mark_used): Fix typo in comment.
1765
1766 2006-01-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1767
1768         * parser.c (cp_parser_using_declaration): Skip name-lookup on
1769         invalid scope.
1770
1771 2005-12-30  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1772
1773         * cxx-pretty-print.c (pp_cxx_constant): New.  Print
1774         string-literal in parens if input program says so.
1775         (pp_cxx_primary_expression): Hand off constant printing to
1776         pp_cxx_constant.
1777         (pp_cxx_pretty_printer_init): Set pp->c_base.constant.
1778         (pp_cxx_expression): Use pp_cxx_constant for literals.
1779         * error.c (dump_expr): Use pp_constant for literals.
1780
1781 2005-12-29  Nathan Sidwell  <nathan@codesourcery.com>
1782
1783         * method.c (make_thunk): Don't set comdat_linkage here.
1784         (use_thunk): Make thunk one only here, if thunk target is
1785         DECL_ONE_ONLY.
1786
1787 2005-12-26  Mark Mitchell  <mark@codesourcery.com>
1788
1789         PR c++/25439
1790         * decl.c (grokdeclarator): Remove dead code.
1791         * ptree.c (cxx_print_xnode): Handle BASELINK.
1792         * parser.c (make_id_declarator): Add sfk parameter.
1793         (cp_parser_direct_declarator): Do not pass TYPE_DECLs to
1794         make_id_declarator.
1795         (cp_parser_declarator_id): Simplify BASELINKs here.
1796         (cp_parser_member_declaration): Adjust calls to
1797         make_id_declarator.
1798
1799 2005-12-26  Mark Mitchell  <mark@codesourcery.com>
1800
1801         PR c++/23171, c++/23172, c++/25417.
1802         * typeck.c (build_unary_op): Create temporary variables for
1803         compound literals whose addresses are taken.
1804         * init.c (expand_aggr_init_1): Use COMPOUND_LITERAL_P.
1805         * decl.c (reshape_init_vector): Likewise.
1806         (reshape_init): Give it external linkage.
1807         (check_initializer): Use COMPOUND_LITERAL_P.
1808         (initialize_artificial_var): Allow the initializer to be a
1809         CONSTRUCTOR.
1810         * call.c (make_temporary_var_for_ref_to_temp): Use
1811         create_temporary_var.
1812         * cp-tree.h (COMPOUND_LITERAL_P): New macro.
1813         (rehape_init): Declare.
1814         * typeck2.c (digest_init): Use COMPOUND_LITERAL_P.
1815         * semantics.c (finish_compound_literal): Use reshape_init.
1816
1817 2005-12-23  Mark Mitchell  <mark@codesourcery.com>
1818
1819         PR c++/24671
1820         * pt.c (instantiate_template): Handle SFINAE.
1821
1822 2005-12-23  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1823
1824         * decl.c (grokdeclarator): Improve diagnostic for friend
1825         declarations of class members.
1826
1827 2005-12-22  Mark Mitchell  <mark@codesourcery.com>
1828
1829         PR c++/25369
1830         * tree.c (really_overloaded_fn): Tweak comment.
1831         * pt.c (tsubst_call_declarator_parms): Remove.
1832         (tsubst_copy): Call mark_used on the member referenced by an
1833         OFFSET_REF.
1834         * semantics.c (finish_qualified_id_expr): Simplify.
1835         * decl2.c (mark_used): Accept BASELINKs.
1836
1837         PR c++/25364
1838         * typeck.c (build_unary_op): Pass DECLs not names to
1839         build_offset_refs.
1840         * init.c (build_offset_ref): Do not do name lookup.  Do not call
1841         mark_used.
1842         * call.c (build_call): Simplify and tidy.
1843         * semantics.c (finish_qualified_id_expr): Call mark_used.
1844
1845 2005-12-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1846
1847         PR c++/23333
1848         * parser.c (cp_parser_pure_specifier): Check for PURE_ZERO to
1849         identify a single '0'.
1850
1851 2005-12-20  Mark Mitchell  <mark@codesourcery.com>
1852
1853         PR c++/21228
1854         * decl.c (use_eh_spec_block): New function.
1855         (store_parm_decls): Use it.
1856         (finish_function): Likewise.
1857
1858 2005-12-19  Mark Mitchell  <mark@codesourcery.com>
1859
1860         PR c++/24278
1861         * init.c (expand_member_init): Print messages about baseclasses
1862         using %T rather than %D.
1863
1864         PR c++/24915
1865         * class.c (add_method): Do not treat templates as identical unless
1866         their return types are the same.
1867
1868 2005-12-12  Mark Mitchell  <mark@codesourcery.com>
1869
1870         PR c++/25300
1871         * tree.c (build_qualified_name): Return error_mark_node for
1872         erroneous input.
1873
1874 2005-12-10  Mark Mitchell  <mark@codesourcery.com>
1875
1876         PR c++/25337
1877         * pt.c (tsubst_copy_and_build): Permit dependent types for the
1878         object in a class member access expression.
1879
1880 2005-12-10  Terry Laurenzo  <tlaurenzo@gmail.com>
1881
1882         PR java/9861
1883         * mangle.c (write_bare_function_type): Mangle return type for
1884         methods of Java classes
1885
1886 2005-12-08  Th�dore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
1887
1888         * call.c (build_conditional_expr): Print types in error messages.
1889
1890 2005-12-07  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1891
1892         * expr.c (cxx_expand_expr): Call gcc_unreachable instead of abort.
1893
1894 2005-12-07  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1895
1896         * cp-gimplify.c (gimplify_cp_loop): Use fold_build3.
1897
1898 2005-12-07  Rafael �ila de Esp�dola  <rafael.espindola@gmail.com>
1899
1900         * Make-lang.in (c++.all.build, c++.install-normal): Remove.
1901
1902 2005-12-07  Rafael �ila de Esp�dola  <rafael.espindola@gmail.com>
1903
1904         * Make-lang.in: Remove all dependencies on s-gtype.
1905
1906 2005-12-06  Aldy Hernandez  <aldyh@redhat.com>
1907
1908        PR C++/24138
1909         * decl.c (reshape_init_array_1): Handle max_index of -1.
1910
1911 2005-12-06  Roger Sayle  <roger@eyesopen.com>
1912
1913         * typeck.c (build_binary_op): Issue warning if either operand of a
1914         comparison operator is a string literal, except for testing equality
1915         or inequality against NULL.
1916
1917 2005-12-06  Roger Sayle  <roger@eyesopen.com>
1918
1919         PR c++/25263
1920         * decl.c (compute_array_index_type): Check that itype is an
1921         INTEGER_CST node before testing/clearing TREE_OVERFLOW.
1922
1923 2005-12-05  Daniel Berlin  <dberlin@dberlin.org>
1924
1925         * ptree.c (cxx_print_decl): Update to check for decl_common
1926         structure.
1927
1928 2005-12-02  Mark Mitchell  <mark@codesourcery.com>
1929
1930         PR c++/24173
1931         * decl.c (duplicate_decls): Don't rely on DECL_TEMPLATE_INFO after
1932         clobbering newdecl.
1933
1934 2005-12-02  Richard Guenther  <rguenther@suse.de>
1935
1936         * semantics.c (simplify_aggr_init_expr): Use buildN instead
1937         of build.
1938
1939 2005-12-02  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1940
1941         * parser.c (cp_lexer_new_main): Usr GGC_RESIZEVEC instead of
1942         ggc_realloc.
1943         (cp_parser_template_argument_list): Use XRESIZEVEC instead of
1944         xrealloc.
1945         * class.c (pushclass): Likewise.
1946
1947 2005-12-02  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1948
1949         * decl2.c (get_priority_info): Use XNEW, not xmalloc.
1950         * decl.c (push_switch): Likewise.
1951         * lex.c (handle_pragma_implementation): Likewise.
1952         * cp-objcp-common.c (decl_shadowed_for_var_insert): Use GGC_NEW,
1953         not ggc_alloc.
1954         (cxx_initialize_diagnostics): Use XNEW, not xmalloc.
1955         * class.c (init_class_processing): Use XNEWVEC, not xmalloc.
1956         * g++spec.c (lang_specific_driver): Likewise.
1957         * mangle.c (save_partially_mangled_name): Likewise.
1958         * parser.c (cp_lexer_new_main): Use GGC_NEWVEC, not ggc_alloc.
1959         (cp_parser_template_argument_list): Use XNEWVEC, nto xmalloc.
1960         (cp_parser_sizeof_operand): Likewise.
1961         * repo.c (open_repo_file, open_repo_file): Likewise.
1962
1963 2005-12-01  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1964
1965         * parser.c (cp_parser_make_typename_type): Call make_typename_type
1966         with tf_none instead of magic value 0.
1967         (cp_parser_explicit_instantiation): Call do_type_instantiation
1968         with tf_error instead of magic value 1.
1969         (cp_parser_elaborated_type_specifier): Call make_typename_type
1970         with tf_error instead of magic value 1.
1971         (cp_parser_class_name): Likewise.
1972         (cp_parser_lookup_name): Likewise.
1973
1974 2005-12-01  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1975
1976         * parser.c (cp_parser_declaration): Set token2.type to CPP_EOF,
1977         not RID_MAX.
1978
1979 2005-11-30  Jason Merrill  <jason@redhat.com>
1980
1981         PR c++/21123
1982         * cp-gimplify.c (cp_genericize_r): Don't dereference invisible reference
1983         parms in a thunk.
1984
1985 2005-11-30  Ben Elliston  <bje@au.ibm.com>
1986
1987         * typeck.c (build_x_unary_op): Correct spelling in error message.
1988
1989 2005-11-28  Nathan Sidwell  <nathan@codesourcery.com>
1990
1991         PR c++/21166
1992         * class.c (check_field_decls): Only set DECL_PACKED on a field
1993         when its natural alignment is > BITS_PER_UNIT.
1994
1995 2005-11-27  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1996
1997         PR c++/24979
1998         * cp-tree.h (DECL_MAIN_P): Remove duplicate definition.
1999
2000 2005-11-26  Richard Henderson  <rth@redhat.com>
2001
2002         * lex.c: Update for pragma_lex rename.
2003         * parser.c: Likewise.
2004
2005 2005-11-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2006
2007         PR c++/9278
2008         * decl.c (grokparms): Do not allow typedef-names in a '(void)'
2009         parmlist.
2010
2011 2005-11-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2012
2013         * typeck2.c (process_init_constructor_union): Remove check for
2014         unnamed union members.
2015
2016 2005-11-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2017
2018         * name-lookup.c (lookup_name_real): Merge two if's.
2019
2020 2005-11-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2021
2022         * pt.c (instantiate_class_template): Clean-up.
2023
2024 2005-11-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2025
2026         * pt.c (template_class_depth_real): Remove. Move functionality to ...
2027         (template_class_depth): ... here, replacing count_specializations
2028         with 0.  Adjust comment.
2029
2030 2005-11-24  Richard Guenther  <rguenther@suse.de>
2031         Dirk Mueller <dmueller@suse.de>
2032
2033         PR c++/14024
2034         * typeck.c (build_reinterpret_cast_1): Use
2035         strict_aliasing_warning.
2036
2037 2005-11-23  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2038
2039         PR c++/24235
2040         * pt.c (check_instantiated_args): Reword diagnostic message about
2041         template argument involving local types.
2042
2043 2005-11-23  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2044
2045         PR c++/21667
2046         * typeck.c (build_array_ref): Avoid code duplicate.  Use common
2047         C/C++ diagnostic function warn_array_subscript_with_type_char.
2048
2049 2005-11-21  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2050
2051         PR c++/22238
2052         * error.c (resolve_virtual_fun_from_obj_type_ref): New.
2053         (dump_expr): Use it in <case CALL_EXPR>.
2054
2055 2005-11-21  Richard Henderson  <rth@redhat.com>
2056
2057         * cp-objcp-common.h, name-lookup.c, name-lookup.h: Revert 11-18 patch.
2058
2059         * name-lookup.c (lookup_name): Remove prefer_type argument.
2060         (lookup_name_prefer_type): New.
2061         * decl.c (lookup_and_check_tag): Use them.
2062         * pt.c (tsubst_friend_class): Likewise.
2063         (lookup_template_class): Likewise.
2064         (tsubst_copy_and_build): Likewise.
2065         * name-lookup.h (lookup_name_prefer_type): New.
2066         (lookup_name): Remove declaration.
2067
2068 2005-11-18  Mark Mitchell  <mark@codesourcery.com>
2069
2070         PR c++/8355
2071         * decl.c (grokfndecl): Set up DECL_TEMPLATE_INFO before calling
2072         set_decl_namespace.
2073         * name-lookup.c (set_decl_namespace):
2074
2075 2005-11-18  Mike Stump  <mrs@apple.com>
2076
2077         * cp-objcp-common.h (LANG_HOOKS_LOOKUP_NAME): Add.
2078         * name-lookup.c (lookup_name_two): Remove.
2079         (lookup_name_one): Add.
2080         * name-lookup.h (lookup_name_two): Remove.
2081         (lookup_name_one): Add.
2082
2083 2005-11-15  Jason Merrill  <jason@redhat.com>
2084
2085         PR c++/24580
2086         * method.c (locate_copy): Also use skip_artificial_parms here.
2087         (synthesize_exception_spec): Use CLASS_TYPE_P rather than checking
2088         for RECORD_TYPE.
2089         (locate_ctor): Abort if we fail to find a default constructor.
2090
2091 2005-11-15  Mike Stump  <mrs@apple.com>
2092
2093         * name-lookup.c (lookup_name_two): Add.
2094         * name-lookup.h: Likewise.
2095
2096 2005-11-15  Mark Mitchell  <mark@codesourcery.com>
2097
2098         PR c++/24667
2099         * typeck.c (check_for_casting_away_constness): Use the diag_fn.
2100         (build_const_cast_1): Call it, for C-style casts.
2101
2102 2005-11-14  Mark Mitchell  <mark@codesourcery.com>
2103
2104         PR c++/24687
2105         * pt.c (check_explicit_specialization): Don't check for C linkage.
2106         (push_template_decl_real): Likewise.
2107         * parser.c (cp_parser_explicit_specialization): Check here.
2108         (cp_parser_template_declaration_after_export): And here.
2109
2110         * parser.c (cp_lexer_get_preprocessor_token): Initialize keyword
2111         field.
2112
2113 2005-11-14  Jason Merrill  <jason@redhat.com>
2114
2115         PR c++/24580
2116         * method.c (locate_ctor): Skip all artificial parms, not just
2117         'this'.
2118
2119 2005-11-14  Mark Mitchell  <mark@codesourcery.com>
2120
2121         * parser.c (eof_token): Add initializer for ambiguous_p.
2122
2123 2005-11-13  Mark Mitchell  <mark@codesourcery.com>
2124
2125         PR c++/24817
2126         * decl.c (check_redeclaration_exception_specification): New
2127         function.
2128         (duplicate_decls): Use it.
2129         * error.c (fndecl_to_string): Print the template parameter list.
2130
2131         PR c++/20293
2132         * cxx-pretty-print.c (pp_cxx_statement): Print qualifying scopes
2133         for namespaces.
2134         (pp_cxx_original_namespace_definition): Likewise.
2135         * name-lookup.c (ambiguous_decl): Don't issue error messages;
2136         instead return lists of ambiguous candidates.
2137         (select_decl): Handle ambiguous namespace lookups.
2138         * parser.c (cp_token): Add ambiguous_p.
2139         (cp_lexer_get_preprocessor_token): Set it.
2140         (cp_parser_diagnose_invalid_type_name): Avoid duplicate messages
2141         when a qualified name uses an invalid scope.
2142         (cp_parser_primary_expression): Print ambiguous candidates.
2143         (cp_parser_type_parameter): Adjust comment to reflect new
2144         parameter name for cp_parser_lookup_name.
2145         (cp_parser_template_argument): Likewise.
2146         (cp_parser_elaborated_type_specifier): Likewise.
2147         (cp_parser_namespace_name): Likewise.
2148         (cp_parser_class_name): Print ambiguous candidates.
2149         (cp_parser_lookup_name): Rename ambiguous_p parameter to
2150         ambiguous_decls.  Use it to return a list of ambiguous candiates
2151         when a lookup is ambiguous.
2152         (cp_parser_lookup_name_simple): Adjust comment to reflect new
2153         parameter name for cp_parser_lookup_name.
2154
2155 2005-11-12  Jakub Jelinek  <jakub@redhat.com>
2156
2157         PR c++/24780
2158         * typeck.c (complete_type): Set TYPE_NEEDS_CONSTRUCTING
2159         and TYPE_HAS_NONTRIVIAL_DESTRUCTOR flags for all variants
2160         of array type.
2161
2162         PR c++/24761
2163         * pt.c (tsubst_copy_asm_operands): New function.
2164         (tsubst_expr) <case ASM_EXPR>: Use it.
2165
2166 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
2167
2168         PR c++/19450
2169         * decl.c (redeclaration_error_message): Issue diagnostics about
2170         olddecl and newdecl disagreement on __thread property.
2171         (grokdeclarator): Set DECL_TLS_MODEL on class static variables.
2172
2173 2005-11-08  Jason Merrill  <jason@redhat.com>
2174
2175         PR c++/21123
2176         * method.c (use_thunk): Use build_cplus_new instead of
2177         force_target_expr.
2178
2179 2005-11-06  Jason Merrill  <jason@redhat.com>
2180             James A. Morrison <phython@gcc.gnu.org>
2181
2182         PR c++/17256
2183         * decl2.c (cp_finish_file): Fix conditions for undefined warning.
2184         Set TREE_NO_WARNING instead of TREE_PUBLIC.
2185         * pt.c (instantiate_pending_templates): Set DECL_INITIAL to avoid
2186         a warning on a function we didn't instantiate because of excessive
2187         recursion.
2188
2189 2005-11-06  Mark Mitchell  <mark@codesourcery.com>
2190
2191         * class.c (record_subobject_offsets): Don't record offsets past
2192         biggest empty class for non-empty base classes.
2193         (layout_class_type): Use TYPE_SIZE_UNIT, not TYPE_SIZE, when
2194         keeping track of the size of emptyclasses.
2195
2196         PR c++/21308
2197         * class.c (sizeof_biggest_empty_class): New variable.
2198         (record_subobject_offsets): Don't record offsets past biggest
2199         empty class for data members.  Replace vbases_p parameter with
2200         is_data_member parameter.
2201         (build_base_field): Adjust call.
2202         (layout_class_type): Likewise.  Maintain
2203         sizeof_biggest_empty_class.
2204
2205 2005-11-05  Kazu Hirata  <kazu@codesourcery.com>
2206
2207         * decl2.c, init.c, typeck.c: Fix comment typos.
2208
2209 2005-11-04  Richard Guenther  <rguenther@suse.de>
2210
2211         PR c++/22487
2212         * init.c (build_vec_init): Build comparison of matching
2213         types.
2214
2215 2005-11-03  Josh Conner  <jconner@apple.com>
2216
2217         PR c++/19989
2218         pt.c (tsubst): Accept zero-length array if tf_error is set
2219         in complain flags.  Change error message for negative-
2220         length array.
2221
2222 2005-11-04  Joseph S. Myers  <joseph@codesourcery.com>
2223
2224         * cp-tree.h (cp_cpp_error), error.c (cp_cpp_error): Take va_list*
2225         parameter.
2226
2227 2005-11-03  Joseph S. Myers  <joseph@codesourcery.com>
2228
2229         PR c++/17964
2230         * error.c (cp_cpp_error): New function.
2231         * cp-tree.h (cp_cpp_error): Declare.
2232         * parser.c (cp_lexer_new_main): Set CPP option client_diagnostic
2233         and error callback after lexing.
2234
2235 2005-11-03  Mark Mitchell  <mark@codesourcery.com>
2236
2237         PR c++/21627
2238         * pt.c (register_specialization): Update inline flags on clones.y
2239
2240 2005-11-03  Andrew Pinski  <pinskia@physics.uc.edu>
2241
2242         PR c++/24582
2243         * decl.c (declare_local_label): Return 0 for variables
2244         with error_mark_node as their types.
2245
2246 2005-11-02  Mark Mitchell  <mark@codesourcery.com>
2247
2248         PR c++/22434
2249         * call.c (build_conditional_expr): Do bad conversions, if there's
2250         no other choice.
2251
2252         PR c++/24560
2253         * parser.c (cp_parser_postfix_dot_deref_expression): Improve error
2254         message for use of overloaded functions on LHS of "." operator.
2255
2256         PR c++/19253
2257         * parser.c (cp_parser_postfix_expression): Use
2258         cp_parser_elaborated_type_specifier to handle typename-types in
2259         functional casts.
2260         (cp_parser_enclosed_argument_list): Skip ahead to the end of the
2261         template argument list if the closing ">" is not found.
2262
2263         PR c++/24569
2264         * pt.c (instantiate_decl): Use cp_finish_decl, not
2265         finish_static_data_member_decl.
2266
2267 2005-10-28  Andrew Pinski  <pinskia@physics.uc.edu>
2268
2269         * decl.c (grokfndecl): Remove the setting
2270         of the return type of the function type
2271         of main after erroring about must returning
2272         int.
2273
2274 2005-10-28  Andrew Pinski  <pinskia@physics.uc.edu>
2275
2276         PR C++/23229
2277         * decl.c (grokfndecl): Create a new function type
2278         after erroring out about main not returning int.
2279
2280 2005-10-28  Josh Conner  <jconner@apple.com>
2281
2282         PR c++/22153
2283         * parser.c (cp_parser_member_declaration): Detect and handle
2284         a template specialization.
2285
2286 2005-10-28  Andrew Pinski  <pinskia@physics.uc.edu>
2287
2288         PR C++/23426
2289         * decl.c (start_decl): Check that the decl is an
2290         error_mark_node before getting the type.
2291         Remove the check for the decl's type being an
2292         error_mark_node.
2293
2294 2005-10-21  Mark Mitchell  <mark@codesourcery.com>
2295
2296         PR c++/24260
2297         * parser.c (cp_parser_init_declarator): Pass attributes to
2298         grokfield.
2299
2300 2005-10-20  Mark Mitchell  <mark@codesourcery.com>
2301
2302         PR c++/22618
2303         * search.c (accessible_p): Check access in the outermost set of
2304         template parameters.
2305
2306 2005-10-20  Richard Guenther  <rguenther@suse.de>
2307
2308         * decl.c (grokdeclarator): Fix ambiguous pedwarn message.
2309
2310 2005-10-18  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2311
2312         PR c++/22293
2313         * decl.c (grokdeclarator): Reject unqualified destructors in
2314         friend declarations.
2315
2316 2005-10-18  Mark Mitchell  <mark@codesourcery.com>
2317
2318         PR c++/23293
2319         * pt.c (convert_template_argument): Use canonical type variants in
2320         template specializations.
2321
2322 2005-10-18  Nathan Sidwell  <nathan@codesourcery.com>
2323
2324         PR c++/21383
2325         * name-lookup.c (arg_assoc): Template args can be null in a
2326         template-id-expr.
2327
2328         PR c++/22604
2329         * class.c (update_vtable_entry_for_fn): Don't process invalid
2330         covariant overriders.
2331
2332         PR c++/23118
2333         * cp-tree.h (add_method): Add return value.
2334         * class.c (add_method): Return success indicator.
2335         * semantics.c (finish_member_declaration): Don't add an invalid
2336         method to the method list.
2337
2338 2005-10-17  Mark Mitchell  <mark@codesourcery.com>
2339
2340         PR c++/21908
2341         * call.c (build_new_method_call): Do not show VTT parameters to
2342         the user.
2343
2344 2005-10-17  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2345
2346         PR c++/23440
2347         * parser.c (cp_parser_statement): If the parser reached CPP_EOF,
2348         only complain about missing statement.
2349
2350 2005-10-17  Nathan Sidwell  <nathan@codesourcery.com>
2351
2352         PR c++/24386
2353         * cp-tree.h (BASELINK_QUALIFIED_P): New.
2354         * pt.c (tsubst_copy_and_build): <CALL_EXPR case>: Use it.
2355         * typeck.c (finish_class_member_access_expr): Set it.
2356
2357         PR c++/21353
2358         * decl.c (check_default_argument): Don't check
2359         processing_template_decl or uses_template_parms here.
2360         (grokparms): Only call check_default_argument when not processing
2361         a template decl.
2362         * parser.c (cp_parser_late_parsing_default_arg): Call
2363         check_default_argument when not processing a template decl.
2364
2365 2005-10-16  Mark Mitchell  <mark@codesourcery.com>
2366
2367         PR c++/24389
2368         * decl2.c (mark_used): Use uses_template_parms instead of
2369         dependent_type_p.
2370         * init.c (constant_value_1): Handle uninstantiated templates
2371         specially.
2372         * pt.c (instantiate_decl): Add sanity check.
2373
2374 2005-10-16  Mark Mitchell  <mark@codesourcery.com>
2375
2376         PR c++/22173
2377         * typeck.c (check_template_keyword): Fix thinko.
2378
2379 2005-10-16  Andrew Pinski  <pinskia@physics.uc.edu>
2380
2381         PR c++/23959
2382         * decl.c (pop_switch): Only call c_do_switch_warnings
2383         when not processing templates.
2384
2385 2005-10-16  Mark Mitchell  <mark@codesourcery.com>
2386
2387         PR c++/22173
2388         * cp-tree.h (QUALIFIED_NAME_IS_TEMPLATE): New macro.
2389         (check_template_keyword): New function.
2390         (finish_id_expression): Change prototoype.
2391         (finish_qualified_id_expr): Change prototype.
2392         (build_qualified_name): New function.
2393         (finish_class_member_access_expr): Change prototype.
2394         * init.c (build_offset_ref): Use build_qualified_name.
2395         * mangle.c (write_expression): Likewise.
2396         * parser.c (cp_parser_primary_expression): Remove qualifying_class
2397         parameter.  Add address_p and template_arg_p.  Use
2398         build_qualified_name.
2399         (cp_parser_id_expression): Default *template_p to
2400         template_keyword_p.  Check for invalid uses of the template
2401         keyword.
2402         (cp_parser_postfix_expression): Eliminate special handling for
2403         qualified names.  Adjust call to cp_parser_primary_expression.
2404         (cp_parser_postfix_dot_deref_expression): Adjust call to
2405         cp_parser_id_expression and finish_class_member_access_expr.
2406         (cp_parser_template_argument_list): Add comment.
2407         (cp_parser_template_argument): Adjust use of
2408         cp_parser_primary_expression.  Remove call to
2409         finish_qualified_id_expr.
2410         (cp_parser_lookup_name): Use build_qualified_name.
2411         * pt.c (tsubst): Use build_qualified_name.
2412         (tsubst_qualified_id): Likewise.  Adjust call to
2413         finish_qualified_id_expr.
2414         (tsubst_copy): Use build_qualified_name.
2415         (tsubst_copy_and_build): Adjusts call to finish_id_expression and
2416         finish_class_member_access_expr.
2417         * semantics.c (finish_non_static_data_member): Use
2418         build_qualified_name.
2419         (finish_qualified_id_expr): Add template_p and template_arg_p
2420         parameters.
2421         (finish_id_expression): Remove qualifiying_class parameter.  Add
2422         template_p, done, address_p, and template_arg_p.  Use
2423         build_qualified_name.  Adjust calls to
2424         finish_class_member_acess_expr.
2425         * tree.c (build_qualified_name): New function.
2426         * typeck.c (check_template_keyword): New function.
2427         (finish_class_member_access_expr): Add template_p argument.  Check
2428         for invalid uses of the template keyword.
2429
2430 2005-10-15  Mark Mitchell  <mark@codesourcery.com>
2431
2432         PR c++/21347
2433         * class.c (maybe_warn_about_overly_private_class): Lazy
2434         constructors are public.
2435
2436 2005-10-14  Mark Mitchell  <mark@codesourcery.com>
2437
2438         PR c++/19565
2439         * call.c (convert_like_real): Rely on convert_and_check to issue
2440         warnings about overflow and conversion to unsigned.
2441         * decl.c (finish_enum): Use the location of the enumerators, not
2442         the closing brace of the enumeration, when reporting warnings
2443         about conversions.
2444         (build_enumerator): Use error_mark_node for erroneous values.
2445         * typeck2.c (digest_init): Remove reference to "signature pointer"
2446         from comment.
2447
2448 2005-10-14  Nathan Sidwell  <nathan@codesourcery.com>
2449
2450         PR c++/17796
2451         * optimize.c (update_cloned_parm): Add FIRST parameter. Use it.
2452         (maybe_clone_body): Track the first clone.
2453
2454 2005-10-13  Nathan Sidwell  <nathan@codesourcery.com>
2455
2456         PR c++/23984
2457         * class.c (build_base_path): The vtable is always the first thing
2458         in the vtt.
2459
2460 2005-10-13  Mark Mitchell  <mark@codesourcery.com>
2461
2462         PR c++/20721
2463         * cp-tree.h (DECL_NONTRIVIALLY_INITIALIZED_P): New macro.
2464         * decl.c (duplicate_decls): Merge it into new declarations.
2465         (decl_jump_unsafe): Use it, rather than DECL_INITIAL.
2466         (cp_finish_decl): Set it, when appropriate.
2467
2468         PR c++/22180
2469         * call.c (build_new_method_call): Correct pretty-printing of
2470         destructor names.
2471         * pt.c (tsubst_qualified_id): Recognize invalid uses of "~T" as an
2472         identifier.
2473
2474         PR c++/23694
2475         * decl.c (start_method): Return error_mark_node for errors.
2476
2477         PR c++/23307
2478         * pt.c (push_template_decl_real): Complain about attempts to
2479         declare template variables.
2480
2481         PR c++/22352
2482         * pt.c (tsubst_template_parms): Set processing_template_decl while
2483         processing the parameters.
2484         (tsubst_decl): Set processing_template_decl when substituting into
2485         a TEMPLATE_DECL.
2486
2487         PR c++/22405
2488         * pt.c (most_specialized_instantiation): Robustify.
2489
2490         PR c++/22464
2491         * semantics.c (finish_id_expression): Issue errors about uses of
2492         local variables in containing functions even in templates.
2493
2494 2005-10-12  Danny Smith  <dannysmith@users.sourceforge.net>
2495
2496         PR target/21801
2497         PR target/23589
2498         * class.c (finish_struct_1): Call
2499         targetm.cxx.adjust_class_at_definition.
2500
2501
2502 2005-10-12  Nathan Sidwell  <nathan@codesourcery.com>
2503
2504         PR c++/21592
2505         * pt.c (build_non_dependent_expr): Don't wrap a COMPONENT_REF
2506         with already looked up member functions.  Assert we're not
2507         returning a NON_DEPENDENT_EXPR with unknown type.
2508         * typeck.c (finish_class_member_access_expr):  We can get
2509         non-template-id-expr baselinks.  If the lookup finds a baselink,
2510         remember it even inside templates.
2511
2512         PR c++/23797
2513         * parser.c (cp_parser_functional_cast): Cope when TYPE is not a
2514         TYPE_DECL.  Use dependent_type_p to check type.
2515         * pt.c (uses_template_parms_p): Use dependent_type_p for a
2516         TYPE_DECL.
2517         (type_dependent_expression_p): Assert we've not been given a
2518         TYPE_DECL.
2519
2520         PR c++/21117
2521         * decl.c (check_function_type): Correctly overwrite incomplete
2522         return type with void type.
2523         * typeck.c (check_return_expr): If the function's return type is
2524         void, don't try and convert a return expr.
2525
2526 2005-10-12  David Edelsohn  <edelsohn@gnu.org>
2527
2528         PR c++/23730
2529         * call.c (build_object_call): If BINFO is NULL, bypass
2530         lookup_fnfields and set fns to NULL_TREE.
2531
2532 2005-10-12  Paolo Bonzini  <bonzini@gnu.org>
2533
2534         PR c++/24052
2535         * error.c (dump_expr): Pass LABEL_DECL to dump_decl.  Print
2536         an ADDR_EXPR of a LABEL_DECL as &&.
2537
2538 2005-10-12  Nathan Sidwell  <nathan@codesourcery.com>
2539
2540         PR c++/19964
2541         * class.c (walk_subobject_offsets): Don't walk error_mark_node.
2542
2543 2005-10-11  Ian Lance Taylor  <ian@airs.com>
2544
2545         PR c++/8057
2546         * cvt.c (convert_to_void): Don't warn about unused values when
2547         processing a template declaration.
2548
2549 2005-10-11  Mark Mitchell  <mark@codesourcery.com>
2550
2551         PR c++/21089
2552         * call.c (convert_like_real): Use decl_constant_value, not
2553         integral_constant_value.
2554         * init.c (constant_value_1): New function.
2555         (integral_constant_value): Use it.
2556         (decl_constant_value): Likewise.
2557         * typeck.c (decay_conversion): Use decl_constant_value, not
2558         integral_constant_value.
2559
2560         PR c++/21369
2561         * parser.c (cp_parser_elaborated_type_specifier): Don't treat
2562         class types as templates if the type is not appearing as part of a
2563         type definition or declaration.
2564
2565 2005-10-10  Mark Mitchell  <mark@codesourcery.com>
2566
2567         PR c++/24277
2568         * pt.c (instantiate_decl): Call finish_static_data_member_decl for
2569         static data members.
2570
2571 2005-10-10  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
2572             Mark Mitchell  <mark@codesourcery.com>
2573
2574         PR c++/23437
2575         * parser.c (cp_parser_template_argument_list): Do not treat
2576         contents of argument list as part of a constant expression.
2577
2578 2005-10-10  Mark Mitchell  <mark@codesourcery.com>
2579
2580         PR c++/24139
2581         * decl.c (grokdeclarator): Do not require template parameter lists
2582         for explicitly specialized class.
2583         * error.c (dump_aggr_type): Do not dump template arguments for
2584         non-primary specializations.
2585         (dump_function_name): Likewise.
2586
2587         PR c++/24275
2588         * pt.c (instantiate_decl): Instantiate the initializer of
2589         a static data member in the namespace containing the class
2590         containing the static data member.
2591
2592 2005-10-08  James A. Morrison  <phython@gcc.gnu.org>
2593
2594         PR c++/22172
2595         * parser.c (cp_parser_postfix_expression) <RID_TYPENAME>: Treat nontype
2596         scopes as nondependent.
2597
2598 2005-10-06  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2599
2600         * call.c (resolve_args): Remove redundant test.
2601
2602 2005-10-05  Paolo Bonzini  <bonzini@gnu.org>
2603
2604         PR tree-optimization/21419
2605         PR tree-optimization/24146
2606         PR tree-optimization/24151
2607
2608         * semantics.c (finish_asm_stmt): Call readonly_error if outputs are
2609         read-only.  Set ASM_VOLATILE_P for asms without outputs.
2610
2611 2005-10-05  Nathan Sidwell  <nathan@codesourcery.com>
2612
2613         PR c++/23513
2614         * call.c (joust): Adjust length count to more_specialized_fn.
2615         * pt.c (more_specialized_fn): Cope with non-static member vs
2616         non-member.
2617
2618 2005-10-04  Andrew Pinski  <pinskia@physics.uc.edu>
2619
2620         PR middle-end/23125
2621         * decl.c (make_rtl_for_nonlocal_decl): Use set_user_assembler_name
2622         instead of change_decl_assembler_name.
2623
2624 2005-10-03  Alexandre Oliva  <aoliva@redhat.com>
2625
2626         * error.c (dump_type) <UNKNOWN_TYPE>: Print reworded message.
2627
2628 2005-10-03  Mark Mitchell  <mark@codesourcery.com>
2629
2630         PR c++/17775
2631         * repo.c: Include flags.h.
2632         (finish_repo): Add -frandom-seed to the arguments.
2633
2634 2005-10-02  Mark Mitchell  <mark@codesourcery.com>
2635
2636         PR c++/22621
2637         * parser.c (cp_parser_template_argument): Don't turn "T::f" into
2638         "(*this).T::f".
2639         * pt.c (convert_nontype_argument): Remove ??? comment.
2640
2641         PR c++/23840
2642         * tree.c (lvalue_p_1): A VA_ARG_EXPR with class type is an lvalue,
2643         when class rvalues are lvalues.
2644
2645 2005-09-28  Mark Mitchell  <mark@codesourcery.com>
2646
2647         PR c++/16782
2648         * decl.c (grokdeclarator): Always pedwarn about overqualified
2649         member names.
2650
2651 2005-09-27  Mark Mitchell  <mark@codesourcery.com>
2652
2653         PR c++/22147
2654         * name-lookup.c (maybe_process_template_type_declaration): Don't
2655         treat forward declarations of classes as templates just because
2656         we're processing_template_decl.
2657         * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INFO for friend
2658         functions.
2659
2660 2005-09-26  Jason Merrill  <jason@redhat.com>
2661
2662         PR c++/13764
2663         * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): New macro.
2664         * name-lookup.c (pushdecl_maybe_friend): Check it.
2665         * decl.c (begin_function_body): Do nothing if it's false.
2666         (finish_function_body): Ditto.
2667         (outer_curly_brace_block): New fn.
2668         (finish_function): Use it.
2669
2670 2005-09-26  Richard Guenther  <rguenther@suse.de>
2671
2672         PR middle-end/15855
2673         * decl2.c (do_static_destruction): Remove.
2674         (finish_static_initialization_or_destruction): Likewise.
2675         (DECL_EFFECTIVE_INIT_PRIORITY): New macro.
2676         (NEEDS_GUARD_P): Likewise.
2677         (do_static_initialization): Rename to
2678         do_static_initialization_or_destruction.  Process all
2679         initializers/destructors and handle common conditionalizing.
2680         (start_static_initialization_or_destruction): Rename to
2681         one_static_initialization_or_destruction.  Handle only
2682         decl-specific conditionalizing.
2683         (cp_finish_file): Call do_static_initialization_or_destruction.
2684
2685 2005-09-22  Jakub Jelinek  <jakub@redhat.com>
2686
2687         PR c++/21983
2688         * class.c (find_final_overrider): Move diagnostic about no unique final
2689         overrider to...
2690         (update_vtable_entry_for_fn): ... here.
2691
2692 2005-09-21  Mark Mitchell  <mark@codesourcery.com>
2693
2694         PR c++/23993
2695         * init.c (integral_constant_value): Use DECL_INTEGRAL_CONSTANT_VAR_P.
2696
2697 2005-09-21  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2698
2699         PR c++/23965
2700         * call.c (resolve_args): Return error_mark_node on arguments
2701         whose TREE_TYPE is error_mark_node.
2702
2703 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
2704
2705         PR c++/23947
2706         * rtti.c (get_pseudo_ti_init): Recompute ti pointer after
2707         get_tinfo_ptr calls.
2708
2709 2005-09-16  Mark Mitchell  <mark@codesourcery.com>
2710
2711         PR c++/23914
2712         * parser.c (cp_parser_enclosed_template_argument_list): Make sure
2713         skip_evaluation is false when processing template arguments.
2714
2715         PR c++/21514
2716         * pt.c (check_instantiated_args): Treat uses of anonymous types as
2717         causing type-deduction failure.
2718
2719 2005-09-15  Jason Merrill  <jason@redhat.com>
2720
2721         PR c++/23357
2722         * cp-tree.def (SIZEOF_EXPR, ALIGNOF_EXPR): Change code class to
2723         tcc_expression.
2724
2725 2005-09-15  Mark Mitchell  <mark@codesourcery.com>
2726
2727         PR c++/23896
2728         * pt.c (tsubst_aggr_type): Make sure skip_evaluation is false when
2729         processing template arguments.
2730
2731         * pt.c (check_explicit_instantiation_namespace): Fix typo.
2732
2733         PR c++/13140
2734         * decl.c (check_class_member_definition_namespace): New function.
2735         (grokfndecl): Use it.
2736         (grokvardecl): Likewise.
2737         (grokdecl): Improve documentation.
2738         * pt.c (check_explicit_instantiation_namespace): New function.
2739         (register_specialization): Call check_specialization_namespace
2740         when replacing an implicitly instantiated function.
2741         (check_explicit_specialization): Ensure that DECL_CONTEXT is set
2742         correctly for namespace-scope specializations.
2743         (do_decl_instantiation): Use
2744         check_explicit_instantiation_namespace.
2745         (do_type_instantiation): Likewise.
2746
2747 2005-09-15  Nathan Sidwell  <nathan@codesourcery.com>
2748
2749         PR c++/23725
2750         * error.c (dump_decl): <USING_DECL case> Use USING_DECL_SCOPE.
2751
2752 2005-09-13  Bastian Blank <waldi@debian.org>
2753
2754         PR c++/16171
2755         * mangle.c (find_substitution): Do not use special substitutions
2756         for identifiers not in std::.
2757
2758 2005-09-13  Mark Mitchell  <mark@codesourcery.com>
2759
2760         PR c++/23839
2761         * typeck.c (cxx_mark_addressable): Only check DECL_HARD_REGISTER
2762         for VAR_DECLs.
2763
2764 2005-09-13  Mark Mitchell  <mark@codesourcery.com>
2765
2766         PR c++/23842
2767         * pt.c (tsubst_default_argument): Do treat default argument
2768         expressions as occurring in the context of the function called.
2769
2770 2005-09-12  Mark Mitchell  <mark@codesourcery.com>
2771
2772         PR c++/23841
2773         * parser.c (cp_parser_primary_expression): Recognize the closing
2774         ">" of a template-argument-list after a floating-point literal as
2775         the end of a cast expression.
2776
2777 2005-09-12  Mark Mitchell  <mark@codesourcery.com>
2778
2779         PR c++/23789
2780         * cvt.c (perform_qualification_conversions): Don't create
2781         unnecessary NOP_EXPRs.
2782         * pt.c (tsubst_template_arg): Use fold_non_dependent_expr.
2783
2784 2005-09-12  Ian Lance Taylor  <ian@airs.com>
2785
2786         PR g++/7874
2787         * cp-tree.h (struct lang_decl_flags): Add hidden_friend_p
2788         bitfield.  Make dummy bitfield one bit smaller.
2789         (DECL_HIDDEN_FRIEND_P): Define.
2790         (pushdecl_maybe_friend): Declare.
2791         (pushdecl_top_level_maybe_friend): Declare.
2792         * decl.c (duplicate_decls): Add newdecl_is_friend parameter.
2793         Change prototype and all callers.  Add assertion that a
2794         DECL_ARTIFICIAL FUNCTION_DECL is not DECL_HIDDEN_FRIEND_P.  Set
2795         DECL_ANTICIPATED and DECL_HIDDEN_FRIEND_P in duplicated decl if
2796         appropriate.
2797         * name-lookup.c (supplement_binding): Don't ignore a
2798         DECL_HIDDEN_FRIEND_P.
2799         (pushdecl_maybe_friend): Break out contents of pushdecl.  Add
2800         is_friend parameter.  Set DECL_ANTICIPATED and
2801         DECL_HIDDEN_FRIEND_P for a friend function.
2802         (pushdecl): Just call pushdecl_maybe_friend.
2803         (pushdecl_with_scope): Add is_friend parameter.  Change prototype
2804         and all callers.
2805         (pushdecl_namespace_level): Likewise.
2806         (push_overloaded_decl): Likewise.  Check DECL_HIDDEN_FRIEND_P as
2807         well as DECL_ANTICIPATED when checking for a builtin.
2808         (do_nonmember_using_decl): Check DECL_HIDDEN_FRIEND_P as well as
2809         DECL_ANTICIPATED when checking for a builtin.
2810         (do_nonmember_using_decl): Likewise.
2811         (pushdecl_top_level_1): Add is_friend parameter.  Change all
2812         callers.
2813         (pushdecl_top_level_maybe_friend): New function.
2814         (remove_hidden_names): New function.
2815         (struct arg_lookup): Add args field.
2816         (friend_of_associated_class_p): New static function.
2817         (arg_assoc_namespace): Ignore hidden functions which are not
2818         friends of an associated class of some argument.
2819         (lookup_arg_dependent): Remove hidden functions from list passed
2820         in.  Initialize k.args.
2821         * name-lookup.h (remove_hidden_names): Declare.
2822         * friend.c (do_friend): Call pushdecl_maybe_friend instead of
2823         pushdecl.
2824         * call.c (add_function_candidate): Change DECL_ANTICIPATED test to
2825         an assertion, with a check for DECL_HIDDEN_FRIEND_P.
2826         (build_new_function_call): Add koenig_p parameter.  Change
2827         prototype and callers.
2828         * pt.c (register_specialization): Add is_friend parameter.  Change
2829         all callers.
2830         (push_template_decl_real): Change is_friend parameter to bool.
2831         Change prototype and all callers.
2832         (tsubst_friend_class): Call pushdecl_top_level_maybe_friend
2833         instead of pushdecl_top_level.
2834
2835 2005-09-11  Richard Henderson  <rth@redhat.com>
2836
2837         * decl2.c (build_anon_union_vars): Copy attributes from the base addr.
2838         * pt.c (tsubst_decl): Substitute in DECL_VALUE_EXPR.
2839
2840 2005-09-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2841
2842         * parser.c (cp_parser_translation_unit): Simplify.  The while-block
2843         was actually executed at most once.
2844
2845 2005-09-09  Richard Henderson  <rth@redhat.com>
2846
2847         PR debug/20998
2848         * cp-tree.def (ALIAS_DECL): Remove.
2849         * cp-lang.c (cp_init_ts): Remove support for it.
2850         * error.c (dump_decl): Likewise.
2851         * name-lookup.c (pushdecl): Likewise.
2852         * semantics.c (finish_id_expression): Likewise.
2853         * decl2.c (build_anon_union_vars): Use a VAR_DECL with
2854         DECL_VALUE_EXPR instead.
2855
2856 2005-09-09  Mark Mitchell  <mark@codesourcery.com>
2857
2858         PR c++/22252
2859         * decl.c (start_preparsed_function): Do not pay attention to
2860         #pragma interface for implicitly-defined methods.
2861         * decl2.c (cp_finish_file): Do not complain about uses of inline
2862         functions that have bodies, even if we decided not to emit the
2863         body in this translation unit.
2864         * semantics.c (note_decl_for_pch): Do not mess with linkage.
2865         (expand_or_defer_fn): Make inline, non-template functions COMDAT
2866         at this point.
2867
2868 2005-09-08  Richard Henderson  <rth@redhat.com>
2869
2870         PR debug/23190
2871         * decl.c (wrapup_globals_for_namespace): Call
2872         emit_debug_global_declarations.
2873         * decl2.c (cp_finish_file): Likewise.
2874
2875 2005-09-08  Mark Mitchell  <mark@codesourcery.com>
2876
2877         PR c++/23691
2878         * decl2.c (mark_used): Instantiate static data members initialized
2879         by constants, even in a template.
2880
2881 2005-09-08  Andrew Pinski  <pinskia@physics.uc.edu>
2882
2883         PR obj-c++/16816
2884         * parser.c (cp_parser_objc_selector_expression): Treat CPP_SCOPE as
2885         two CPP_COLON.
2886
2887 2005-09-07  Richard Guenther  <rguenther@suse.de>
2888
2889         * cp-gimplify.c (cp_gimplify_expr): Create empty CONSTRUCTOR
2890         for EMPTY_CLASS_EXPR.
2891
2892 2005-09-06  Jakub Jelinek  <jakub@redhat.com>
2893
2894         PR c/23075
2895         * typeck.c (check_return_expr): Add no_warning argument.  Set
2896         *no_warning to true if "return-statement with no value, in function
2897         returning" warning has been issued.
2898         * cp-tree.h (check_return_expr): Adjust prototype.
2899         * semantics.c (finish_return_stmt): Set TREE_NO_WARNING if
2900         check_return_expr set *no_warning to true.
2901
2902 2005-09-06  Mark Mitchell  <mark@codesourcery.com>
2903
2904         * cp-tree.h (rvalue): New function.
2905         * call.c (build_conditional_expr): Use it.
2906         * init.c (build_new_1): Likewise.
2907         * rtti.c (build_dynamic_cast_1): Likewise.
2908         * tree.c (rvalue): New function.
2909         * typeck.c (build_unary_op): Use it.
2910         (build_static_cast_1): Likewise.
2911
2912         PR c++/9782
2913         * init.c (build_new_1): Make sure the entire array type is
2914         complete, not just its element types.
2915
2916 2005-09-06  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2917
2918         * decl.c (check_elaborated_type_specifier): Remove redundant check.
2919
2920 2005-09-06  Jakub Jelinek  <jakub@redhat.com>
2921
2922         PR c++/23056
2923         * typeck.c (ignore_overflows): New helper function.
2924         (build_static_cast_1): Use it.
2925
2926 2005-09-06  Kazu Hirata  <kazu@codesourcery.com>
2927
2928         * cp-tree.h, decl.c, decl2.c, semantics.c: Fix comment typos.
2929         Follow spelling conventions.
2930
2931 2005-09-05  Mark Mitchell  <mark@codesourcery.com>
2932
2933         PR c++/23667
2934         * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INSTANTIATED when
2935         copying a VAR_DECL.
2936
2937 2005-09-05  Mark Mitchell  <mark@codesourcery.com>
2938
2939         PR c++/21440
2940         * semantics.c (finish_stmt_expr_expr): Add an explicit
2941         initialization to the last statement in the statement-expression.
2942         * (finish_stmt_expr): Adjust accordingly.
2943
2944 2005-09-03  Mark Mitchell  <mark@codesourcery.com>
2945
2946         PR c++/23699
2947         * decl2.c (mark_used): Always instantiate static data members
2948         initialized by constant expressions.
2949         * pt.c (instantiate_decl): Instantiate the initializers for static
2950         data members initialized by constant expressions.
2951
2952         PR c++/21687
2953         * semantics.c (expand_or_defer_fn): Do not call ggc_collect when
2954         finishing processing for a template function in a local class.
2955         Revert:
2956         2005-09-02  Mark Mitchell  <mark@codesourcery.com>
2957         * parser.c (cp_parser_class_specifier): Push/pop GC contexts
2958         around functions in local classes.
2959
2960 2005-09-02  Mark Mitchell  <mark@codesourcery.com>
2961
2962         PR c++/21687
2963         * parser.c (cp_parser_class_specifier): Push/pop GC contexts
2964         around functions in local classes.
2965
2966 2005-08-31  Andrew Pinski  <pinskia@physics.uc.edu>
2967
2968         PR obj-c++/23640
2969         * decl2.c (cp_finish_file): If this is obj-c++ and we need a static
2970         init, call generate_ctor_or_dtor_function.
2971
2972 2005-08-31  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2973
2974         PR c++/13377
2975         * parser.c (cp_parser_lookup_name): Pass LOOKUP_COMPLAIN to
2976         lookup_name_real on final parse.
2977
2978 2005-08-31  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2979
2980         PR c++/23639
2981         * semantics.c (qualified_name_lookup_error): Do not complain again
2982         on invalid scope.
2983
2984 2005-08-30  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2985
2986         PR c++/23586
2987         * parser.c (cp_parser_namespace_name): Move diagnostic for
2988         invalid namespace-name to here from ...
2989         * name-lookup.c (do_namespace_alias): ... here and ...
2990         (do_using_directive): ... here.  Remove dead code.
2991
2992 2005-08-28  Mark Mitchell  <mark@codesourcery.com>
2993
2994         PR c++/23099
2995         * cp-tree.h (saved_scope): Add skip_evaluation.
2996         * decl.c (start_decl): Use DECL_INITIALIZED_IN_CLASS_P, not
2997         DECL_INITIAL, to determine whether or not a static data member was
2998         initialized in the class-specifier.
2999         (cp_finish_decl): Add comment.
3000         * init.c (integral_constant_value): Subtitute into the
3001         initializers for static data members in templates.
3002         * name-lookup.c (push_to_top_level): Save skip_evaluation.
3003         (pop_from_top_level): Restore it.
3004         * pt.c (instantiate_class_template): Do not substitute into the
3005         intializers of static data members when instantiating a class.
3006         (regenerate_decl_from_template): Simplify.
3007         (instantiate_decl): Tidy.  Substitute into the initializer for a
3008         static data member even when the definition of the data member is
3009         not available.
3010
3011 2005-08-26  Mark Mitchell  <mark@codesourcery.com>
3012
3013         PR c++/19004
3014         * pt.c (uses_template_parms): Handle IDENTIFIER_NODE.
3015         (type_dependent_expression_p): Allow BASELINKs whose associated
3016         functions are simply a FUNCTION_DECL.
3017
3018         PR c++/23491
3019         * cp-tree.h (build_vec_init): Adjust prototype.
3020         * init.c (perform_member_init): Adjust call to build_vec_init.
3021         (build_aggr_init): Likewise.
3022         (build_new_1): Do not call build_default_init for array types.
3023         (build_vec_init): Add explicit_default_init_p parameter.  Perform
3024         default initialization of vector elements when set.
3025         * typeck.c (build_modify_expr): Adjust call to build_vec_init.
3026
3027 2005-08-25  Nathan Sidwell  <nathan@codesourcery.com>
3028
3029         PR c++/20817
3030         * typeck.c (build_x_unary_op): Make sure OFFSET_REF is not for a
3031         ->*.
3032
3033 2005-08-24  Nathan Sidwell  <nathan@codesourcery.com>
3034
3035         PR c++/22454
3036         * parser.c (cp_lexer_peek_nth_token): Relax assert.
3037
3038 2005-08-23  Nathan Sidwell  <nathan@codesourcery.com>
3039
3040         PR c++/23044
3041         * pt.c (tsubst_qualified_id): A SCOPE_REF can still remain.
3042
3043 2005-08-22  James E Wilson  <wilson@specifix.com>
3044
3045         PR tree-optimization/23426
3046         * decl.c (grokdeclarator): Use TYPE_SIZE_UNIT not TYPE_SIZE for
3047         array size check.
3048
3049 2005-08-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
3050
3051         PR c++/22233
3052         * pt.c (push_template_decl_real): Return error_mark_node if the
3053         number of template parameters does not match previous definition.
3054
3055 2005-08-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
3056
3057         PR c++/23089
3058         * decl.c (require_complete_types_for_parms): Mark incomplete types
3059         as invalid.
3060
3061 2005-08-19  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
3062
3063         * parser.c (cp_parser_nth_token_starts_template_argument_list_p):
3064         Fix typo in leading comment.
3065
3066 2005-08-15  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3067
3068         * name-lookup.c, ptree.c: Delete HOST_PTR_PRINTF.
3069
3070 2005-08-15 Fariborz Jahanian <fjahanian@apple.com>
3071
3072         * cp-tree.h (can_convert_arg, fn_type_unification): New argument.
3073         * call.c (add_template_candidate_real): Pass down 'flags' to
3074         fn_type_unification.
3075         (can_convert_arg): New 'flags' argument. Pass it to call to
3076         implicit_conversion instead of LOOKUP_NORMAL.
3077         (can_convert): Add LOOKUP_NORMAL to call to can_convert_arg.
3078         * class.c (resolve_address_of_overloaded_function): Ditto.
3079         (resolve_address_of_overloaded_function): Ditto.
3080         * decl.c (reshape_init, check_default_argument): Ditto.
3081         * typeck.c (build_ptrmemfunc): Ditto.
3082         * pt.c (type_unification_real): Add 'flags' argument.
3083         (fn_type_unification): Pass 'flags' to type_unification_real.
3084         (type_unification_real): Pass new 'flags' argument to call to
3085         can_convert_arg.
3086
3087 2005-08-12  Giovanni Bajo  <giovannibajo@libero.it>
3088             Nathan Sidwell  <nathan@codesourcery.com>
3089
3090         PR c++/21799
3091         PR c++/8271
3092         * pt.c (unify) <METHOD_TYPE>: Check this-pointer cv-qualifiers
3093         explicitly.
3094
3095 2005-08-12  Nathan Sidwell  <nathan@codesourcery.com>
3096
3097         PR c++/21799
3098         Revert my 2005-07-08 patch
3099         * pt.c (type_unification_real): Remove is_method_argument and
3100         assoicated checks.
3101         (fn_type_unification, unify): Adjust type_unification_real calls.
3102
3103 2005-08-11  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
3104
3105         PR c++/23266
3106         * decl2.c (grokfield): Check that method is not static before
3107         marking it as pure.
3108
3109 2005-08-11  Nathan Sidwell  <nathan@codesourcery.com>
3110
3111         PR c++/23219
3112         * name-lookup.c (pushtag): Process the template type before
3113         altering the identifier lookup fields.  Remove unreachable code
3114         creating an empty stub decl.
3115
3116 2005-08-10  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
3117
3118         PR c++/20646
3119         * decl.c (grokdeclarator): Reset storage_class after error.
3120
3121 2005-08-08  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
3122
3123         PR c++/22508
3124         * init.c (build_new_1): Check for empty candidate list.
3125
3126 2005-08-06  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
3127
3128         PR c++/23191
3129         * pt.c (tsubst) <case METHOD_TYPE>: Check for error_mark_node
3130         before calling build_exception_variant.
3131
3132 2005-08-06  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
3133
3134         PR c++/19498
3135         * pt.c (tsubst_decl) <case TEMPLATE_DECL>: Return ERROR_MARK_NODE
3136         if substitution of template args did not succeed.
3137
3138 2005-08-06  Michael Matz  <matz@suse.de>
3139
3140         * method.c (use_thunk): Call init_insn_lengths.
3141
3142 2005-08-05  James A. Morrison  <phython@gcc.gnu.org>
3143
3144         PR c++/22514
3145         * name-lookup.c (cp_emit_debug_info_for_using): Do nothing if
3146         sorrycount or errorcount are nonzero.
3147
3148 2005-08-05  Mark Mitchell  <mark@codesourcery.com>
3149
3150         * name-lookup.c (pushtag): Remove accidental commit from:
3151         2004-12-21  Mark Mitchell  <mark@codesourcery.com>
3152         PR c++/19063
3153         * decl.c (grokdeclarator): Return error_mark_node, not
3154         void_type_node, to indicate errors.
3155         * parser.c (cp_parser_template_parameter_list): Robustify.
3156         (cp_parser_template_parameter): Likewise.
3157
3158 2005-08-01  Kazu Hirata  <kazu@codesourcery.com>
3159
3160         * class.c, decl.c, name-lookup.c, pt.c, typeck.c, typeck2.c:
3161         Fix comment typos.
3162
3163 2005-07-29  Kazu Hirata  <kazu@codesourcery.com>
3164
3165         * method.c: Fix a comment typo.
3166
3167 2005-07-28  Mark Mitchell  <mark@codesourcery.com>
3168
3169         PR c++/22545
3170         * call.c (add_builtin_candidate): Adjust for changes in
3171         representation of pointer-to-member types.
3172
3173 2005-07-28  Mike Stump  <mrs@apple.com>
3174
3175         * pt.c (check_explicit_specialization): Add visibility logic.
3176         (lookup_template_class): Likewise.
3177         (instantiate_class_template): Likewise.
3178
3179 2005-07-27  Devang Patel  <dpatel@apple.com>
3180
3181         * name-lookup.c (pushtag): Do no set DECL_IGNORED_P bit.
3182
3183 2005-07-25  Ian Lance Taylor  <ian@airs.com>
3184
3185         * ptree.c (cxx_print_identifier): Print a leading space if the
3186         indent level is 0.
3187
3188 2005-07-24  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3189
3190         * call.c (convert_for_arg_passing): Check function pointers when
3191         -Wmissing-format-attribute is activated.
3192         * typeck.c (convert_for_assignment): Likewise.
3193
3194 2005-07-22  Manfred Hollstein  <mh@suse.com>
3195
3196         * parser.c (cp_parser_declaration): Fix unitialised warnings.
3197
3198 2005-07-21  Andrew Pinski  <pinskia@physics.uc.edu>
3199
3200         * class.c (build_base_path): Fix typo.
3201
3202 2005-07-21  Andrew Pinski  <pinskia@physics.uc.edu>
3203
3204         PR C++/22358
3205         * class.c (build_base_path): Convert BINFO_OFFSET to the correct type.
3206
3207 2005-07-21  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
3208
3209         * call.c: Fix comment typo(s).
3210         * cxx-pretty-print.h: Likewise.
3211         * name-lookup.c: Likewise.
3212         * parser.c: Likewise.
3213
3214 2005-07-20  Douglas Gregor <doug.gregor@gmail.com>
3215
3216         PR c++/2922
3217         * semantics.c (perform_koenig_lookup): For dependent calls, just
3218         return the set of functions we've found so far. Later, it will be
3219         augmented by those found through argument-dependent lookup.
3220         * name-lookup.c (lookup_arg_dependent): Implement DR 164 by removing
3221         the optimization that skips namespaces where the functions were
3222         originally found.
3223
3224 2005-07-20  Giovanni Bajo  <giovannibajo@libero.it>
3225
3226         Make CONSTRUCTOR use VEC to store initializers.
3227         * call.c (convert_default_arg): Update call to digest_init.
3228         * class.c (dump_class_hierarchy, dump_array): Update to cope with
3229         VEC in CONSTRUCTOR_ELTS.
3230         * cp-tree.h (EMPTY_CONSTRUCTOR_P): Likewise.
3231         (finish_compound_literal, digest_init): Update declaration.
3232         * decl.c (struct reshape_iter): New data type.
3233         (reshape_init_array): Rename to...
3234         (reshape_init_array_1): Update to cope with VEC in CONSTRUCTOR_ELTS.
3235         (reshape_init): Rewrite from scratch. Split parts into...
3236         (reshape_init_array, reshape_init_vector, reshape_init_class,
3237         reshape_init_r): New functions.
3238         (check_initializer): Update call to reshape_init. Remove obsolete
3239         code.
3240         (initialize_artificial_var, cp_complete_array_type): Update to cope
3241         with VEC in CONSTRUCTOR_ELTS.
3242         * decl2.c (grokfield): Update calls to digest_init.
3243         (mark_vtable_entries): Update to cope with VEC in CONSTRUCTOR_ELTS.
3244         * error.c (dump_expr_init_vec): New function.
3245         (dump_expr): Use dump_expr_init_vec.
3246         * init.c (build_zero_init, build_vec_init): Update to cope with VEC
3247         in CONSTRUCTOR_ELTS.
3248         (expand_default_init): Update call to digest_init.
3249         * parser.c  (cp_parser_postfix_expression): Use a VEC for the
3250         initializers.
3251         (cp_parser_initializer_list): Build a VEC of initializers.
3252         * pt.c (tsubst_copy, tsubst_copy_and_build): Update to cope with VEC
3253         in CONSTRUCTOR_ELTS.
3254         * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer,
3255         ptm_initializer, class_initializer, get_pseudo_ti_init): Use
3256         build_constructor_from_list instead of build_constructor.
3257         * semantics.c (finish_compound_literal): Update call to digest_init.
3258         * tree.c (stabilize_init): Update to cope with VEC in
3259         CONSTRUCTOR_ELTS.
3260         * typeck.c (build_ptrmemfunc1): Likewise.
3261         * typeck2.c: (cxx_incomplete_type_error, split_nonconstant_init_1):
3262         Likewise.
3263         (store_init_value): Use build_constructor_from_list and update call
3264         to digest_init.
3265         (digest_init): Rewrite.
3266         (process_init_constructor): Rewrite from scratch. Split into...
3267         (process_init_constructor_array, picflag_from_initializer,
3268         process_init_constructor_record, process_init_constructor_union):
3269         New functions.
3270         (PICFLAG_ERRONEOUS, PICFLAG_NOT_ALL_CONSTANT, PICFLAG_NOT_ALL_SIMPLE):
3271         New macros.
3272         (build_functional_cast): Use build_constructor_from_list instead of
3273         build_constructor.
3274
3275 2005-07-18  Mark Mitchell  <mark@codesourcery.com>
3276
3277         PR c++/22263
3278         * cp-tree.h (instantiate_decl): Change prototype.
3279         * decl2.c (mark_used): Adjust accordingly.
3280         * pt.c (do_decl_instantiation): Likewise.
3281         (instantiate_class_member): Likewise.
3282         (instantiate_decl): Rename undefined_ok as expl_inst_class_mem_p.
3283         Clear DECL_INTERFACE_KNOWN for an explicitly instantiated template
3284         that has no definition available.
3285         (instantiate_pending_templates): Adjust call to instantiate_decl.
3286
3287 2005-07-17  Mark Mitchell  <mark@codesourcery.com>
3288
3289         PR c++/22139
3290         * cp-tree.h (DECL_TEMPLATE_INFO): Improve documentation.
3291         * decl.c (duplicate_decls): Re-register template specializations
3292         for functions that have DECL_TEMLPLATE_INFO, even if they do not
3293         have DECL_TEMPLATE_INSTANTIATION set.
3294
3295 2005-07-16  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3296
3297         * call.c (diagnostic_fn_t): New.
3298         (build_temp, convert_like_real): Use diagnostic_fn_t.
3299
3300 2005-07-15  Mark Mitchell  <mark@codesourcery.com>
3301
3302         PR c++/22204
3303         * repo.c (repo_emit_p): Robustify.
3304
3305 2005-07-14  Daniel Berlin  <dberlin@dberlin.org>
3306
3307         Fix PR c++/22452
3308         * tree.c (decl_linkage): Don't check DECL_COMDAT on CONST_DECL.
3309
3310 2005-07-15  Mark Mitchell  <mark@codesourcery.com>
3311
3312         PR c++/22132
3313         * call.c (implicit_conversion): Add c_cast_p parameter.
3314         (standard_conversion): Likewise.  Allow conversions between
3315         differently-qualified pointer types when performing a C-style
3316         cast.
3317         (add_function_candidate): Adjust callee.
3318         (build_builtin_candidate): Likewise.
3319         (build_user_type_conversion_1): Likewise.
3320         (conditional_conversion): Likewise.
3321         (can_convert_arg): Likewise.
3322         (can_convert_arg_bad): Likewise.
3323         (perform_implicit_conversion): Likewise.
3324         * cp-tree.h (comp_ptr_ttypes_const): Declare.
3325         * typeck.c (comp_ptr_ttypes_const): Give it external linkage.
3326         Return bool.
3327
3328 2005-07-12  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
3329             Nathan Sidwell  <nathan@codesourcery.com>
3330
3331         PR c++/20172
3332         * pt.c (tsubst_template_parms): Check for invalid non-type
3333         parameters.
3334
3335 2005-07-09  Andrew Pinski  <pinskia@physics.uc.edu>
3336
3337         * cp-lang.c (shadowed_var_for_decl, decl_shadowed_for_var_lookup,
3338         decl_shadowed_for_var_insert): Move over to cp-objcp-common.c.
3339         (cp_init_ts): Call init_shadowed_var_for_decl.
3340         Remove include of gt-cp-cp-lang.h.
3341         * cp-objcp-common.c (shadowed_var_for_decl,
3342         decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Moved from
3343         cp-lang.c.
3344         (init_shadowed_var_for_decl): New function to initialize
3345         shadowed_var_for_decl.
3346         Include gt-cp-cp-objcp-common.h.
3347         * Make-lang.in (gt-cp-lang.h): Remove.
3348         (gt-cp-cp-objcp-common.h): Add.
3349         (cp/cp-lang.o): Remove dependancy on gt-cp-lang.h.
3350         (cp/cp-objcp-common.o): Add dependancy on gt-cp-cp-objcp-common.h.
3351         * config-lang.in (gtfiles): Remove cp-lang.c and Add cp-objcp-common.c.
3352         * cp-tree (init_shadowed_var_for_decl): Add prototype.
3353
3354 2005-07-08  Daniel Berlin  <dberlin@dberlin.org>
3355
3356         * Make-lang.in: Add gt-cp-lang.h.
3357         (cp-lang.o): Ditto.
3358         * class.c (create_vtable_ptr): Stop setting DECL_ASSEMBLER_NAME on
3359         the field.
3360         * config-lang.in: Add cp-lang.c to gtfiles.
3361         * cp-lang.c: Include hashtab.h.
3362         (cp_init_ts): New function.
3363         (LANG_HOOK_INIT_TS): Use macro.
3364         (decl_shadowed_for_var_lookup): New function.
3365         (decl_shadowed_for_var_insert): Ditto.
3366         * cp-tree.h (THUNK_FUNCTION_CHECK): Use decl_common.
3367         (NON_THUNK_FUNCTION_CHECK): Ditto.
3368         (DECL_NAMESPACE_ASSOCIATIONS): Use decl_non_common.
3369         (DECL_INIT_PRIORITY): Ditto.
3370         (DECL_HAS_SHADOWED_FOR_VAR_P): Ditto.
3371         (DECL_SHADOWED_FOR_VAR): Use hashtable.
3372         (SET_DECL_SHADOWED_FOR_VAR): Ditto.
3373         * decl.c (duplicate_decls): Update for new/updated structures.
3374         (poplevel): Use SET_DECL_SHADOWED_FOR_VAR.
3375         * decl2.c (start_static_initialization_or_destruction): Deal with
3376         priority.
3377         * pt.c (tsubst_decl): Check TS_DECL_WRTL before doing
3378         SET_DECL_RTL.
3379         * tree.c (handle_init_priority_attribute): Handle priority.
3380
3381 2005-07-08  Nathan Sidwell  <nathan@codesourcery.com>
3382
3383         PR c++/21799
3384         * pt.c (type_unification_real): Add is_method argument.  Use it
3385         for this pointer unification.
3386         (fn_type_unification): Adjust type_unification_real call.
3387         (unify): Likewise.
3388
3389 2005-07-07  Nathan Sidwell  <nathan@codesourcery.com>
3390
3391         * pt.c (type_unification_real): Remove allow_incomplete argument.
3392         Remove unreachable code.
3393         (fn_type_unification): Adjust call to type_unification_real.
3394         (unify): Likewise.
3395
3396 2005-07-05  Paolo Bonzini  <bonzini@gnu.org>
3397
3398         * Makefile.in (class.o, decl2.o): Adjust dependencies.
3399         * class.c: Include tree-dump.h.
3400         * decl2.c: Include tree-dump.h.
3401
3402 2005-07-02  Gabriel Dos Reis  <gdr@integrable-solutions.net>
3403
3404         * dump.c: Use dump_string_field.
3405
3406 2005-07-03  Joseph S. Myers  <joseph@codesourcery.com>
3407
3408         * cp-tree.h (GCC_DIAG_STYLE): #undef before defining.  Change
3409         minimum GCC version for format checking to 4.1.
3410
3411 2005-07-02  Kazu Hirata  <kazu@codesourcery.com>
3412
3413         * Make-lang.in (cc1plus-checksum.c): Use
3414         build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
3415
3416 2005-07-02  Joseph S. Myers  <joseph@codesourcery.com>
3417
3418         * name-lookup.c, parser.c: Use %q, %< and %> to quote in
3419         diagnostics.
3420
3421 2005-07-02  Zack Weinberg  <zack@codesourcery.com>
3422             Joseph S. Myers  <joseph@codesourcery.com>
3423
3424         * error.c (location_of): Add comment.
3425         (locate_error, cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
3426         * cp-tree.h (cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
3427         * call.c, class.c, decl.c, decl2.c, friend.c, init.c,
3428         name-lookup.c, parser.c, pt.c, search.c, semantics.c, typeck.c,
3429         typeck2.c: Use '+' flag instead of %J, cp_error_at, cp_warning_at
3430         or cp_pedwarn_at.  Mark up some diagnostic strings with N_.
3431
3432 2005-06-30  Daniel Berlin  <dberlin@dberlin.org>
3433
3434         * decl.c (require_complete_types_for_parms): Call relayout_decl
3435         instead of layout_decl.
3436
3437 2005-06-30  Zack Weinberg  <zack@codesourcery.com>
3438             Jakub Jelinek  <jakub@redhat.com>
3439
3440         * cp-lang.c: No need to include cxx-pretty-print.h.
3441         * error.c (cp_printer): Update signature.  No need to process
3442         flags.
3443         (print_instantiation_partial_context): Output last newline
3444         with pp_base_newline.
3445         * Make-lang.in: Update dependencies.
3446
3447 2005-06-30  Steven Bosscher  <stevenb@suse.de>
3448
3449         * decl.c (start_decl): Replace DECL_THREAD_LOCAL with
3450         DECL_THREAD_LOCAL_P.
3451         (cp_finish_decl): Likewise.
3452         (grokvardecl): Set the default DECL_TLS_MODEL here.
3453
3454 2005-06-28  Joseph S. Myers  <joseph@codesourcery.com>
3455
3456         * cvt.c (ocp_convert): Use invalid_conversion hook.
3457         * typeck.c (build_binary_op): Use invalid_binary_op hook.
3458         (build_unary_op): Use invalid_unary_op hook.
3459
3460 2005-06-28  Paul Brook  <paul@codesourcery.com>
3461
3462         * Make-lang.in (cp/except.o): Depend on $(TARGET_H)
3463         * except.c: Include target.h.
3464         (init_exception_processing): Initialize unwind_resume_libfunc.
3465         * doc/tm.texi: Document TARGET_ASM_TTYPE
3466
3467 2005-06-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3468
3469         * call.c (build_over_call): Pass in named argument list to
3470         `check_function_arguments'.
3471         * typeck.c (build_function_call): Likewise.
3472
3473 2005-06-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3474
3475         * cp-tree.h (lang_check_failed): Add noreturn attribute.
3476
3477 2005-06-25  Kelley Cook  <kcook@gcc.gnu.org>
3478
3479         * all files: Update FSF address in copyright headers.
3480
3481 2005-06-23  Jason Merrill  <jason@redhat.com>
3482
3483         PR c++/19317
3484         * semantics.c (simplify_aggr_init_expr): Use
3485         CALL_EXPR_RETURN_SLOT_OPT, not CALL_EXPR_HAS_RETURN_SLOT_ADDR.
3486
3487 2005-06-23  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
3488
3489         * pt.c (register_specialization): Remove superfluous assertion.
3490
3491 2005-06-18  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3492
3493         * call.c (convert_like_real): Add format attribute.
3494         * typeck.c (check_for_casting_away_constness,
3495         build_static_cast_1): Likewise.
3496         * typeck2.c (readonly_error, cxx_incomplete_type_diagnostic):
3497         Likewise.
3498
3499 2005-06-17  Geoffrey Keating  <geoffk@apple.com>
3500
3501         PR c++/17413
3502         * pt.c (type_unification_real): Apply template type deduction even
3503         to procedure parameters that are not dependent on a template
3504         parameter.
3505
3506 2005-06-16  Nathan Sidwell  <nathan@codesourcery.com>
3507
3508         * rtti.c (get_tinfo_decl): Avoid caching tinfo_descs when it might
3509         change.
3510         (create_pseudo_type_info): First parameter is an int.
3511
3512 2005-06-15  Nathan Sidwell  <nathan@codesourcery.com>
3513
3514         PR c++/20678
3515         * error.c (dump_expr) <COMPONENT_REF case>: Check DECL_NAME is not
3516         null.
3517
3518         * Make-lang.in: Reformat some long lines.
3519         (gt-cp-rtti.h): New target.
3520         (cp/rtti.o): Add dependency.
3521         * config-lang.in (gtfiles): Add cp/rtti.c.
3522         * cp-tree.h (CPTI_TI_DESC_TYPE, CPTI_BLTN_DESC_TYPE,
3523         CPTI_PTR_DESC_TYPE, CPTI_ARY_DESC_TYPE, CPTI_FUNC_DESC_TYPE,
3524         CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE,
3525         CPTI_SI_CLASS_DESC_TYPE, CPTI_VMI_CLASS_DESC_TYPE,
3526         CPTI_PTM_DESC_TYPE, CPTI_BASE_DESC_TYPE): Remove.
3527         (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
3528         ary_desc_type_node, func_desc_type_node, enum_desc_type_node,
3529         class_desc_type_node, si_class_desc_type_node,
3530         vmi_class_desc_type_node, ptm_desc_type_node,
3531         base_desc_type_node): Remove.
3532         * decl.c: Adjust documentation of global trees.
3533         * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL,
3534         TINFO_REAL_NAME): Remove.
3535         (struct tinfo_s): New.
3536         (enum tinfo_kind): New.
3537         (tinfo_descs): New.
3538         (get_tinfo_decl): Adjust use of tinfo descriptor.
3539         (tinfo_base_init, generic_initializer, ptr_initializer,
3540         ptm_initializer, class_initializer): Likewise.
3541         (get_pseudo_ti_init): Take descriptor index. Adjust.
3542         (create_pseudo_type_info): Likewise.
3543         (get_pseudo_ti_desc): Return descriptor index. Adjust.
3544         (create_tinfo_types): Adjust use of create_pseudo_type_info.
3545         (emit_tinfo_decl): Adjust use of tinfo descriptor.
3546
3547 2005-06-14  Roger Sayle  <roger@eyesopen.com>
3548
3549         * decl.c (grokdeclarator): Only check TREE_OVERFLOW on INTEGER_CST.
3550
3551 2005-06-13  Geoffrey Keating  <geoffk@apple.com>
3552
3553         * Make-lang.in (c++.install-man): Doesn't really depend on installdirs.
3554         (rule for installing g++.1 manpage): Does depend on installdirs.
3555
3556 2005-06-13  Nathan Sidwell  <nathan@codesourcery.com>
3557
3558         PR c++/20789
3559         * decl.c (cp_finish_decl): Clear runtime runtime initialization if
3560         in-class decl's initializer is bad.
3561
3562         PR c++/21929
3563         * parser.c (struct cp_parser): Document that scope could be
3564         error_mark.
3565         (cp_parser_diagnose_invalid_type_name): Cope with error_mark for
3566         scope.
3567         (cp_parser_nested_name_specifier): Return NULL_TREE on error.
3568         (cp_parser_postfix_expression): Deal with null or error_mark
3569         scope.
3570         (cp_parser_elaborated_type_specifier): Adjust
3571         cp_parser_nested_name_specifier call.
3572
3573         * parser (cp_parser_skip_to_end_of_block_or_statement): Cleanup.
3574
3575 2005-06-12  Roger Sayle  <roger@eyesopen.com>
3576
3577         PR c++/21930
3578         * error.c (dump_expr): UNARY_PLUS_EXPR need not handle void types.
3579         Treat CONVERT_EXPR identically to NOP_EXPR.
3580
3581 2005-06-10  Aldy Hernandez  <aldyh@redhat.com>
3582
3583         PR c++/10611
3584         * cvt.c (build_expr_type_conversion): Same.
3585         * typeck.c (build_binary_op): Handle vectors.
3586         (common_type): Same.
3587         (type_after_usual_arithmetic_conversions): Same.
3588
3589 2005-06-08  Nathan Sidwell  <nathan@codesourcery.com>
3590
3591         PR c++/19497
3592         * cp-tree.def (USING_DECL): Update documentation.
3593         * cp-tree.h (DECL_DEPENDENT_P): New.
3594         (USING_DECL_DECLS, USING_DECL_SCOPE): New.
3595         * class.c (handle_using_decl): Move most of the processing to ...
3596         * name-lookup.c (do_class_using_decl): ... here.  Make stricter.
3597         (push_using_decl): Use USING_DECL_SCOPE.
3598         (cp_emit_debug_info_for_using): Make extern.
3599         * cxx-pretty-print.c (pp_cxx_statement) <USING_DECL case>: Adjust.
3600         * name-lookup.h (cp_emit_debug_info_for_using): Declare.
3601         * pt.c (tsubst_decl) <USING_DECL case>: Use do_class_using_decl
3602         when tsubsting.
3603         (tsubst_expr): Use USING_DECL_SCOPE.
3604         * search.c (lookup_field_1): Use DECL_DEPENDENT_P.
3605         * semantics.c (finish_member_declaration): Likewise.
3606
3607 2005-06-08  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
3608
3609         PR c++/19894
3610         * pt.c (tsubst): Reject pointer-to-member of type void.
3611
3612         PR c++/20563
3613         * parser.c (cp_parser_label_declaration): Deal with invalid/missing
3614         identifiers.
3615
3616 2005-06-07  Nathan Sidwell  <nathan@codesourcery.com>
3617
3618         * cp-tree.def (DEFAULT_ARG): Adjust documentation.
3619         * cp-tree.h (DEFARG_INSTANTIATIONS): New.
3620         (struct tree_default_arg): Add instantiations member.
3621         * parser.c (cp_parser_late_parsing_default_args): Adjust to use a
3622         VEC.
3623         * pt.c (tsubst_arg_types): Likewise.
3624
3625         * parser.c (cp_parser_late_parsing_default_args): Fix overeager
3626         assert in previous patch.
3627
3628 2005-06-06  Jakub Jelinek  <jakub@redhat.com>
3629
3630         * error.c (locate_error): Use gmsgid instead of msgid for argument
3631         name.
3632         (cp_error_at, cp_warning_at, cp_pedwarn_at): Likewise.
3633
3634 2005-06-06  Nathan Sidwell  <nathan@codesourcery.com>
3635
3636         PR 21903
3637         * cp-tree.def (DEFAULT_ARG): Document TREE_CHAIN use.
3638         * parser.c (cp_parser_late_parsing_default_args): Propagate parsed
3639         argument to any early instantiations.
3640         * pt.c (tsubst_arg_types): Chain early instantiation of default arg.
3641
3642         PR c++/20637
3643         * cp-tree.h (add_method): Add using_decl parameter.
3644         * class.c (add_method): Add using_decl parameter.  Adjust error
3645         messages.
3646         (handle_using_decl): Pass the using decl to add_method.
3647         (clone_function_decl): Adjust add_member calls.
3648         * decl2.c (check_classfn): Likewise.
3649         * method.c (lazily_declare_fn): Likewise.
3650         * semantics.c (finish_member_declaration): Likewise.
3651
3652         * method.c (synthesize_method): Use inform, not warning.
3653
3654 2005-06-06  Hans-Peter Nilsson  <hp@axis.se>
3655
3656         * config-lang.in (target_libs): Remove target-gperf.
3657
3658 2005-06-05  Mark Mitchell  <mark@codesourcery.com>
3659
3660         PR c++/21619
3661         * cp-tree.h (DECL_IS_BUILTIN_CONSTANT_P): New macro.
3662         * parser.c (cp_parser_postfix_expression): Allow non-constant
3663         expressions as arguments to __builtin_constant_p.
3664         * tree.c (builtin_valid_in_constant_expr_p): Use
3665         DECL_IS_BUILTIN_CONSTANT_P.
3666
3667 2005-06-03  Mark Mitchell  <mark@codesourcery.com>
3668
3669         PR c++/21853
3670         * typeck.c (casts_away_constness_r): Do not drop cv-qualifiers on
3671         the pointed-to type for a pointer-to-member.
3672
3673         PR c++/21336
3674         * cp-tree.h (grok_op_properties): Remove friendp parameter.
3675         * decl.c (grokfndecl): Adjust call.
3676         (grok_op_properties): Determine the class of which the function is
3677         a member by looking at its DECL_CONTEXT, not current_class_type.
3678         * pt.c (tsubst_decl): Adjust call to grok_op_properties.
3679
3680 2005-06-02  Nathan Sidwell  <nathan@codesourcery.com>
3681
3682         * method.c (synthesize_method): Add addtional arg to warning call.
3683
3684         PR c++/21280
3685         * Make-lang.in (method.o): Add diagnostic.h
3686         * decl.c (start_preparsed_function): Use decl's location for file
3687         info.
3688         * decl2.c (cp_finish_file): Set input_location before synthesizing
3689         a function.
3690         (mark_used): When deferring a synthesized function, save current
3691         location.  Do not set function's location when actually
3692         synthesizing it.
3693         * method.c: #include diagnostic.h.
3694         (synthesize_method): Set the functions source location.  Show
3695         needed location if errors are emitted.
3696
3697         * decl.c (start_decl): Simplify specialization handling. Remove
3698         unneeded CLASSTYPE_TEMPLATE_INSTANTIATION check.
3699         * mangle.c (discriminator_for_local_entity): Use VEC_index.
3700
3701         PR c++/20350
3702         * decl.c (duplicate_decls): Copy all of DECL_USE_TEMPLATE.
3703
3704         PR c++/21151
3705         * name-lookup.c (pushtag): Push local class even in a template.
3706
3707 2005-05-31  Nathan Sidwell  <nathan@codesourcery.com>
3708
3709         PR c++/21165
3710         * init.c (integral_constant_value): Check the type of the
3711         initializer, not the decl.
3712
3713 2005-05-30  Mark Mitchell  <mark@codesourcery.com>
3714
3715         PR c++/21784
3716         * name-lookup.c (do_nonmember_using_decl): Ignore builtin
3717         functions, even when the used name is not a function.
3718
3719 2005-05-30  Kazu Hirata  <kazu@cs.umass.edu>
3720
3721         * operators.def, optimize.c: Update copyright.
3722
3723 2005-05-28  Mark Mitchell  <mark@codesourcery.com>
3724
3725         PR c++/21210
3726         * call.c (standard_conversion): Permit conversions to complex
3727         types if conversion to the corresponding scalar type would be
3728         permitted.
3729
3730         PR c++/21340
3731         * method.c (implicitly_declare_fn): Clear processing_template_decl
3732         when generating implicit declaration.
3733
3734 2005-05-27  Mark Mitchell  <mark@codesourcery.com>
3735
3736         PR c++/21614
3737         * typeck.c (get_member_function_from_ptrfunc): Do not attempt
3738         conversions to base classes of incomplete types.
3739
3740 2005-05-27  Ian Lance Taylor  <ian@airs.com>
3741
3742         * semantics.c (add_stmt): Add C++ frontend specific version.
3743         * cp-tree.h (STMT_IS_FULL_EXPR_P): Define.
3744         (stmts_are_full_exprs_p): Declare.
3745
3746 2005-05-27  Roger Sayle  <roger@eyesopen.com>
3747             Giovanni Bajo  <giovannibajo@gcc.gnu.org>
3748
3749         * cp-tree.def (UNARY_PLUS_EXPR): New C++ unary tree code.
3750         * parser.c (cp_parser_unary_expression): Use UNARY_PLUS_EXPR instead
3751         of CONVERT_EXPR.
3752         (cp_parser_unary_expression): Likewise.
3753         * typeck.c (build_unary_op): Likewise.
3754         * call.c (add_builtin_candidate, build_new_op): Likewise.
3755         * error.c (dump_expr): Likewise.
3756         * pt.c (tsubst_copy, tsubst_copy_and_build): Likewise.
3757         * decl.c (ambi_op_p, grok_op_properties): Likewise.
3758         * dump.c (dump_op): Likewise.
3759         * lex.c (init_operators): Likewise.
3760         * operators.def ("+"): Likewise.
3761         * cp-gimplify.c (cp_gimplify_expr): Handle UNARY_PLUS_EXPR like a
3762         conversion, if the result and argument types differ.
3763         * tree.c (fold_if_not_in_template): Fold UNARY_PLUS_EXPR much
3764         like a NOP_EXPR when !processing_template_decl.
3765
3766         * cxx-pretty-print.c (pp_cxx_cast_expression): Prototype.
3767         (pp_cxx_unary_expression): Handle new UNARY_PLUS_EXPR tree code.
3768
3769 2005-05-27  Nathan Sidwell  <nathan@codesourcery.com>
3770
3771         PR c++/21455
3772         * typeck.c (get_delta_difference): Cope with incomplete but equal
3773         classes.  Reorder if.
3774
3775         PR c++/21681
3776         * parser.c (cp_parser_late_parsing_for_member): Disable access
3777         checking for template functions.
3778
3779 2005-05-26  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
3780
3781         PR c++/21768
3782         * pt.c (redeclare_class_template): Change error message according
3783         to coding conventions.
3784
3785 2005-05-26  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
3786
3787         * call.c (build_op_delete_call): Fix quoting in error message.
3788
3789 2005-05-25  Richard Henderson  <rth@redhat.com>
3790
3791         PR libgcj/21692
3792         * cp-tree.h (make_alias_for): Declare.
3793         * decl2.c (build_java_method_aliases): New.
3794         (cp_finish_file): Call it.
3795         * method.c (make_alias_for): Split out from ...
3796         (make_alias_for_thunk): ... here.
3797
3798 2005-05-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
3799
3800         PR c++/21686
3801         * semantics.c (finish_id_expression): Fix quoting in error message.
3802
3803 2005-05-25  DJ Delorie  <dj@redhat.com>
3804
3805         * decl.c (duplicate_decls): Move warning control from if() to
3806         warning(OPT_*).
3807         * name-lookup.c (parse_using_directive): Likewise.
3808         * parser.c (cp_parser_elaborated_type_specifier): Likewise.
3809         (cp_parser_init_declarator): Likewise.
3810         * tree.c (handle_com_interface_attribute): Likewise.
3811
3812 2005-05-24  Ziemowit Laski  <zlaski@apple.com>
3813
3814         * class.c (layout_class_type): Do not issue C++ ABI warnings
3815         for ObjC structs.
3816         * decl.c (objc_mark_locals_volatile): Streamline by calling
3817         objc_volatilize_decl().
3818         * parser.c (cp_parser_objc_message_expression): Allow simple
3819         type specifiers (instead of merely type names) as message
3820         receivers.
3821         * pt.c (template_args_equal): Do not call objc_comptypes().
3822         * typeck.c (composite_pointer_type): If both pointers are
3823         ObjC-esque, arbitrarily choose the first; do not call
3824         objc_comptypes().
3825         (comptypes): Do not call objc_comptypes().
3826         (convert_for_assignment): Call objc_compare_types().
3827         (comp_ptr_ttypes_real): Call objc_type_quals_match() before
3828         concluding that types do not match.
3829
3830 2005-05-24  Andrew Pinski  <pinskia@physics.uc.edu>
3831
3832         PR C++/21645
3833         * optimize.c (update_cloned_parm): Copy the TYPE also from the
3834         original one.
3835
3836 2005-05-19  Jakub Jelinek  <jakub@redhat.com>
3837
3838         PR c++/21495
3839         * decl.c (grokdeclarator): Fix "storage class specified for"
3840         error reporting.
3841
3842 2005-05-19  Kazu Hirata  <kazu@cs.umass.edu>
3843
3844         * parser.c: Fix comment typos.
3845
3846 2005-05-18  Geoffrey Keating  <geoffk@apple.com>
3847
3848         * Make-lang.in (cc1plus-dummy): New.
3849         (cc1plus-checksum.c): New.
3850         (cc1plus-checksum.o): New.
3851         (cc1plus): Add cc1plus-checksum.o.
3852
3853 2005-05-17  H.J. Lu  <hongjiu.lu@intel.com>
3854
3855         PR C++/19664
3856         * decl2.c (determine_visibility): Don't set visibility to
3857         hidden if it has been set explicitly by user.
3858
3859 2005-05-17  Ziemowit Laski  <zlaski@apple.com>
3860             Mike Stump  <mrs@apple.com>
3861
3862         Yet more Objective-C++...
3863
3864         * cp-objcp-common.h (cxx_get_alias_set): Move from
3865         here...
3866         (cxx_warn_unused_global_decl): Likewise.
3867         (cp_expr_size): Likewise.
3868         (cp_tree_size): Likewise.
3869         (cp_var_mod_type_p): Likewise.
3870         (cxx_initialize_diagnostics): Likewise.
3871         (cxx_types_compatible_p): Likewise.
3872         * cp-tree.h: to here.
3873         (do_poplevel): Add.
3874         * lex.c (D_OBJC): Add.
3875         (init_reswords): Add.
3876         * Make-lang.in (cp/pt.o): Add cp/cp-objcp-common.h.
3877         * parser.c: Add c-common.h include.
3878         * pt.c: Add c-common.h and cp-objcp-common.h includes.
3879         (template_args_equal): Use objc_comptypes as well.
3880         (tsubst_copy_and_build): Use objcp_tsubst_copy_and_build as well.
3881         * semantics.c (do_poplevel): Remove static.
3882
3883         * decl.c (objc_mark_locals_volatile): Don't change decls that are
3884         already ok.
3885         * decl2.c (generate_ctor_or_dtor_function): Add code to initialize
3886         Objective C++ early enough.
3887         * lex.c (struct resword reswords): Add Objective-C++ support.
3888         * parser.c (cp_lexer_get_preprocessor_token): Add Objective-C++.
3889         (cp_parser_objc_message_receiver): Add.
3890         (cp_parser_objc_message_args): Likewise.
3891         (cp_parser_objc_message_expression): Likewise.
3892         (cp_parser_objc_encode_expression): Likewise.
3893         (cp_parser_objc_defs_expression): Likewise.
3894         (cp_parser_objc_protocol_expression): Likewise.
3895         (cp_parser_objc_selector_expression): Likewise.
3896         (cp_parser_objc_expression): Likewise.
3897         (cp_parser_objc_visibility_spec): Likewise.
3898         (cp_parser_objc_method_type): Likewise.
3899         (cp_parser_objc_protocol_qualifiers): Likewise.
3900         (cp_parser_objc_typename): Likewise.
3901         (cp_parser_objc_selector_p): Likewise.
3902         (cp_parser_objc_selector): Likewise.
3903         (cp_parser_objc_method_keyword_params): Likewise.
3904         (cp_parser_objc_method_tail_params_opt): Likewise.
3905         (cp_parser_objc_interstitial_code): Likewise.
3906         (cp_parser_objc_method_signature): Likewise.
3907         (cp_parser_objc_method_prototype_list): Likewise.
3908         (cp_parser_objc_method_definition_list): Likewise.
3909         (cp_parser_objc_class_ivars): Likewise.
3910         (cp_parser_objc_identifier_list): Likewise.
3911         (cp_parser_objc_alias_declaration): Likewise.
3912         (cp_parser_objc_class_declaration): Likewise.
3913         (cp_parser_objc_protocol_declaration): Likewise.
3914         (cp_parser_objc_protocol_refs_opt): Likewise.
3915         (cp_parser_objc_superclass_or_category): Likewise.
3916         (cp_parser_objc_class_interface): Likewise.
3917         (cp_parser_objc_class_implementation): Likewise.
3918         (cp_parser_objc_end_implementation): Likewise.
3919         (cp_parser_objc_declaration): Likewise.
3920         (cp_parser_objc_try_catch_finally_statement): Likewise.
3921         (cp_parser_objc_synchronized_statement): Likewise.
3922         (cp_parser_objc_throw_statement): Likewise.
3923         (cp_parser_objc_statement): Likewise.
3924         (cp_parser_primary_expression): Add Objective-C++.
3925         (cp_parser_statement): Likewise.
3926         (cp_parser_declaration): Likewise.
3927         (cp_parser_simple_type_specifier): Likewise.
3928         (cp_parser_type_name): Likewise.
3929         (cp_parser_parameter_declaration_list): Likewise.
3930         (cp_parser_member_declaration) Likewise.
3931         * tree.c: Include debug.h.
3932         * typeck.c (composite_pointer_type): Add Objective-C++ support.
3933         (finish_class_member_access_expr): Likewise.
3934         (build_function_call): Allow objc to rewrite FUNCTION_DECLs.
3935         (build_modify_expr): Allow objc to generate write barriers.
3936
3937         * Make-lang.in (cp/tree.o): Add debug.h.
3938         * tree.c (lvalue_p_1, case CONST_DECL): Add.
3939
3940 2005-05-18  Jan Hubicka  <jh@suse.cz>
3941
3942         * method.c: Include tree-pass.h
3943         (use_thunk): Lower body before expanding.
3944
3945 2005-05-17  Jakub Jelinek  <jakub@redhat.com>
3946
3947         PR c++/21454
3948         * decl.c (maybe_deduce_size_from_array_init): Call
3949         cp_apply_type_quals_to_decl after completing array type.
3950
3951 2005-05-16  Richard Henderson  <rth@redhat.com>
3952
3953         * decl.c (build_library_fn_1): Move setting TREE_NOTHROW ...
3954         (build_library_fn): ... here.
3955
3956 2005-05-12  Ian Lance Taylor  <ian@airs.com>
3957
3958         * cp-tree.h (cp_stmt_codes): Don't define.
3959         (statement_code_p): Declare.
3960         (STATEMENT_CODE_P): Define.
3961         * lex.c (statement_code_p): Define.
3962         (cxx_init): Use actual codes in stmt_codes initializer, not
3963         cp_stmt_codes macro.  Initialize statement_code_p directly, rather
3964         than using INIT_STATEMENT_CODES.
3965
3966 2005-05-09  Mark Mitchell  <mark@codesourcery.com>
3967
3968         * typeck.c (build_unary_op): Do not resort to address arithmetic
3969         when taking the address of a COMPONENT_REF.
3970
3971 2005-05-08  Kazu Hirata  <kazu@cs.umass.edu>
3972
3973         * class.c (vtbl_init_data_s): Change the type of fns to
3974         VEC(tree,gc)*.
3975         (build_vtbl_initializer, add_vcall_offset, add_vcall_offset):
3976         Use VEC instead of VARRAY.
3977
3978 2005-05-07  Richard Sandiford  <rsandifo@redhat.com>
3979
3980         * mangle.c: Remove a reference to the MIPS -mint64 option.
3981
3982 2005-05-07  Kazu Hirata  <kazu@cs.umass.edu>
3983
3984         * decl.c (wrapup_globals_for_namespace): Use VEC instead of
3985         VARRAY.
3986         * name-lookup.c (add_decl_to_level, begin_scope): Likewise.
3987         * name-lookup.h (cp_binding_level): Change the type of
3988         static_decls to VEC(tree,gc)*.
3989
3990         * mangle.c (globals): Change the type of substitutions to
3991         VEC(tree,gc)*.
3992         (dump_substitution_candidates, add_substitution,
3993         find_substitution, finish_mangling, init_mangle): Use VEC
3994         instead of VARRAY.
3995
3996 2005-05-06  Kazu Hirata  <kazu@cs.umass.edu>
3997
3998         * decl2.c (spew_debug): Remove.
3999
4000         * decl2.c (ssdf_decls, start_static_storage_duration_function,
4001         generate_ctor_or_dtor_function): Use VEC instead of VARRAY.
4002
4003         * decl2.c (pending_statics, note_vague_linkage_var,
4004         cp_finish_file): Use VEC instead of VARRAY.
4005         (pending_statics_used): Remove.
4006
4007 2005-05-05  Kazu Hirata  <kazu@cs.umass.edu>
4008
4009         * decl2.c (deferred_fns, note_vague_linkage_fn,
4010         cp_finish_file): Use VEC instead of VARRAY.
4011
4012 2005-05-05  Mark Mitchell  <mark@codesourcery.com>
4013
4014         PR c++/21352
4015         * pt.c (build_non_dependent_expr): Use is_overloaded_fn.
4016
4017 2005-05-05  Kazu Hirata  <kazu@cs.umass.edu>
4018
4019         * pt.c: Fix a comment typo.
4020
4021 2005-05-04  Kazu Hirata  <kazu@cs.umass.edu>
4022
4023         * cp-tree.h (language_function): Change the type of
4024         x_local_names to VEC.
4025         * decl.c (push_local_name): Adjust uses of local_names.
4026
4027 2005-05-03  Kazu Hirata  <kazu@cs.umass.edu>
4028
4029         * friend.c, lex.c, mangle.c, repo.c: Update copyright.
4030
4031 2005-05-02  Kazu Hirata  <kazu@cs.umass.edu>
4032
4033         * class.c (local_classes, init_class_processing): Use VEC
4034         instead of VARRAY.
4035         * cp-tree.h (local_classes): Likewise.
4036         * mangle.c (discriminator_for_local_entity): Likewise.
4037         * name-lookup.c (pushtag): Likewise.
4038
4039         * class.c (current_lang_depth, push_lang_context,
4040         pop_lang_context): Use VEC instead of VARRAY.
4041         * cp-tree.h (saved_scope): Use VEC for lang_base instead of
4042         VARRAY.
4043         * name-lookup.c (push_to_top_level): Use VEC instead of
4044         VARRAY.
4045
4046 2005-05-02  Paolo Bonzini  <bonzini@gnu.org>
4047
4048         * semantics.c (finish_call_expr): Call resolve_overloaded_builtin
4049         for BUILT_IN_MD built-ins.
4050
4051 2005-05-02  Michael Matz  <matz@suse.de>
4052
4053         PR c++/19542
4054         * cp-tree.h (cp_tree_index): Remove CPTI_NULL, to be defined in C
4055         common frontend.
4056         (null_node): Remove.
4057         * lex.c (cxx_init): Move null_node initialisation to C common frontend.
4058
4059 2005-04-25  Ian Lance Taylor  <ian@airs.com>
4060
4061         * cp-tree.def: Add EXPR_STMT.
4062         * cp-tree.h (cp_stmt_codes): Add EXPR_STMT.
4063         (EXPR_STMT_EXPR): Define.
4064         * cp-gimplify.c: Include "flags.h".
4065         (gimplify_expr_stmt): New static function.
4066         (cp_gimplify_expr): Handle EXPR_STMT.
4067         * cxx-pretty-print.c (pp_cxx_statement): Use pp_cxx_expression
4068         rather than pp_expression.
4069         (pp_cxx_statement): Handle EXPR_STMT.
4070         * dump.c (cp_dump_tree): Handle EXPR_STMT.
4071         * lex.c (cxx_init): Don't use c_common_stmt_codes in stmt_codes
4072         initializer.
4073
4074 2005-04-25  Andrew Pinski  <pinskia@physics.uc.edu>
4075
4076         PR C++/21188
4077         * rtti.c (ifnonnull): Cast the zero comparison operand
4078         to the correct type.
4079
4080 2005-04-24  Jakub Jelinek  <jakub@redhat.com>
4081
4082         PR middle-end/20991
4083         * class.c: Include cgraph.h.
4084         (cp_fold_obj_type_ref): Set node->local.vtable_method.
4085         * Make-lang.in (cgraph.o): Depend on $(CGRAPH_H).
4086
4087 2005-04-12  Markus F.X.J. Oberhumer  <markus@oberhumer.com>
4088
4089         * mangle.c (write_builtin_type): Handle integer types which are
4090         not one of the shared integer type nodes and emit a "vendor
4091         extended builtin type" with an encoding in the form of "u5int96".
4092
4093 2005-04-24  Ian Lance Taylor  <ian@airs.com>
4094
4095         * cp-tree.def (USING_STMT): Change class to tcc_statement.
4096         (TRY_BLOCK, EH_SPEC_BLOCK, HANDLER, CLEANUP_STMT): Likewise.
4097         (IF_STMT, FOR_STMT, WHILE_STMT, DO_STMT): Likewise.
4098         (BREAK_STMT, CONTINUE_STMT, SWITCH_STMT): Likewise.
4099
4100 2005-04-23  DJ Delorie  <dj@redhat.com>
4101
4102         * call.c, class.c, cvt.c, decl.c, decl2.c, except.c, friend.c,
4103         init.c, lex.c, mangle.c, method.c, name-lookup.c, parser.c,
4104         repo.c, rtti.c, tree.c, typeck.c, typeck2.c: Adjust warning()
4105         callers.
4106
4107 2005-04-22  Per Bothner  <per@bothner.com>
4108
4109         * decl.c (make_rtl_for_nonlocal_decl): Don't try get_fileinfo if
4110         input_filename is NULL, as it is for (say) __PRETTY_FUNCTION__.
4111
4112 2005-04-22  Alexandre Oliva  <aoliva@redhat.com>
4113
4114         PR c++/21087
4115         * name-lookup.c (push_overloaded_decl): Do not overload with
4116         non-duplicate anticipated built-in.
4117
4118 2005-04-21  Kazu Hirata  <kazu@cs.umass.edu>
4119
4120         * cp-tree.h (THROW_NAME, AUTO_VTABLE_NAME, AUTO_TEMP_FORMAT,
4121         VTABLE_BASE, VTABLE_NAME_PREFIX, STATIC_NAME_FORMAT): Remove.
4122
4123 2005-04-21  Nathan Sidwell  <nathan@codesourcery.com>
4124
4125         * cp-tree.h: Adjust for new VEC API.
4126         Define VEC(tree_pair_s,gc).
4127         (struct save_scope): Adjust.
4128         (struct lang_type_class): Adjust.
4129         (unemitted_tinfo_decls): Adjust.
4130         * class.c (add_method, resort_type_method_vec,
4131         finish_struct_methods, struct find_final_overrider_data,
4132         dfs_find_final_overrider_pre, find_final_overrider,
4133         get_vcall_index, warn_hidden, walk_subobject_offsets,
4134         check_methods, fixup_inline_methods, end_of_class,
4135         warn_about_ambiguous_bases, finish_struct, build_vtbl_initializer,
4136         add_vcall_offset): Adjust.
4137         * decl.c (xref_basetypes, finish_method): Adjust.
4138         * decl2.c (check_classfn): Adjust.
4139         * init.c (sort_mem_initializers, push_base_cleanups): Adjust.
4140         * method.c (do_build_copy_constructor): Adjust.
4141         * name-lookup.c (new_class_binding, store_binding,
4142         store_bindings, store_class_bindings): Adjust.
4143         * name-lookup.h: Define VEC(cxx_saved_binding,gc),
4144         VEC(cp_class_binding,gc).
4145         (struct cp_binding_level): Adjust.
4146         * parser.c: Define VEC(cp_token_position,heap).
4147         (struct cp_lexer): Adjust.
4148         (cp_lexer_new_main, cp_lexer_new_from_tokens, cp_lexer_destroy,
4149         cp_lexer_save_tokens): Adjust.
4150         * pt.c (retrieve_specialization,
4151         check_explicit_specialization): Adjust.
4152         * rtti.c (unemitted_tinfo_decls): Adjust.
4153         (init_rtti_processing, get_tinfo_decl, get_pseudo_ti_init,
4154         get_pseudo_ti_desc): Adjust.
4155         * search.c (dfs_access_in_type, lookup_conversion_operator,
4156         lookup_fnfields_1, dfs_walk_once, dfs_walk_once_accessible,
4157         dfs_get_pure_virtuals, lookup_conversions_r, binfo_for_vbase): Adjust.
4158         * semantics.c: Define VEC(deferred_access,gc).
4159         (push_deferring_access_checks): Adjust.
4160         * typeck2.c (abstract_virtuals_error): Adjust.
4161
4162 2005-04-20  Ian Lance Taylor  <ian@airs.com>
4163
4164         * cp-tree.def: Add STMT_EXPR.
4165         * cp-tree.h (STMT_EXPR_NO_SCOPE): Define.
4166         (STMT_EXPR_STMT): Define.
4167         * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
4168         STMT_EXPR.
4169         (pp_cxx_expression): Likewise.
4170         (pp_cxx_statement): Call pp_cxx_statement, not pp_statement.
4171         * dump.c (cp_dump_tree): Handle STMT_EXPR.
4172
4173 2005-04-18  Kazu Hirata  <kazu@cs.umass.edu>
4174
4175         * decl.c (expand_static_init): Call build2 and build3 instead
4176         of build.
4177
4178         * cp-tree.h (VPTR_NAME, VPTR_NAME_P): Remove.
4179
4180 2005-04-17  Ian Lance Taylor  <ian@airs.com>
4181
4182         * cp-tree.def: Add SIZEOF_EXPR, ARROW_EXPR and ALIGNOF_EXPR.
4183         * cxx-pretty-print.c (pp_cxx_postfix_expression): Handle
4184         ARROW_EXPR.
4185         (pp_cxx_unary_expression): Handle SIZEOF_EXPR and ALIGNOF_EXPR.
4186         (pp_cxx_expression): Handle ARROW_EXPR, SIZEOF_EXPR, and
4187         ALIGNOF_EXPR.
4188         * typeck.c (cxx_sizeof_or_alignof_type): Update call to
4189         c_sizeof_or_alignof_type for change in parameter type.
4190
4191 2005-04-16  Mark Mitchell  <mark@codesourcery.com>
4192
4193         PR c++/21025
4194         * typeck.c (cxx_sizeof_or_alignof_type): Check whether the type to
4195         which sizeof/alignof is dependent, rather than just whether we are
4196         processing_template_decl.
4197
4198 2005-04-17  Kazu Hirata  <kazu@cs.umass.edu>
4199
4200         * cp-tree.h (LOOKUP_GLOBAL): Remove.
4201         (LOOKUP_ONLYCONVERTING, DIRECT_BIND, LOOKUP_NO_CONVERSION,
4202         LOOKUP_DESTRUCTOR, LOOKUP_NO_TEMP_BIND, LOOKUP_PREFER_TYPES,
4203         LOOKUP_PREFER_NAMESPACES, LOOKUP_CONSTRUCTOR_CALLABLE): Adjust
4204         their values.
4205
4206 2005-04-15  Richard Henderson  <rth@redhat.com>
4207
4208         PR middle-end/14311
4209         * semantics.c (finish_call_expr): Call resolve_overloaded_builtin.
4210
4211 2005-04-15  Kazu Hirata  <kazu@cs.umass.edu>
4212
4213         * cp-tree.h (lang_type_class): Remove redefined.  Move
4214         java_interface into where redefined was.  Increment the width
4215         of dummy.
4216         (TYPE_REDEFINED): Remove.
4217
4218 2005-04-14  Kazu Hirata  <kazu@cs.umass.edu>
4219
4220         * cp-tree.h (SET_TMPL_ARG, ENUM_TI_TEMPLATE, ENUM_TI_ARGS,
4221         CLASSTYPE_TEMPLATE_LEVEL): Remove.
4222
4223 2005-04-11  Mark Mitchell  <mark@codesourcery.com>
4224
4225         * decl2.c (determine_visibility): Don't use export_class_data.
4226         (import_export_decl): Honor TARGET_CXX_CLASS_DATA_ALWAYS_WEAK and
4227         TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY.
4228
4229 2005-04-09  Kazu Hirata  <kazu@cs.umass.edu>
4230
4231         * cp-tree.h (cxx_alignof): Remove.
4232
4233         * cp-tree.h (DECL_ARRAY_DELETE_OPERATOR_P): Remove.
4234
4235         * cp-tree.h (EXCEPTION_CLEANUP_NAME, B_SET, B_CLR, B_TST,
4236         CONV_STATIC_CAST): Remove.
4237
4238         * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Remove.
4239
4240         * cp-tree.h (VF_BINFO_VALUE, VF_BASETYPE_VALUE): Remove.
4241
4242         * cp-tree.h (cp_deprecated): Remove.
4243
4244 2005-04-08  Ian Lance Taylor  <ian@airs.com>
4245
4246         * cp-tree.def: Define FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT,
4247         CONTINUE_STMT, SWITCH_STMT.
4248         * cp-tree.h (cp_stmt_codes): Add FOR_STMT, WHILE_STMT, DO_STMT,
4249         BREAK_STMT, CONTINUE_STMT, SWITCH_STMT.
4250         (WHILE_COND, WHILE_BODY): Define.
4251         (DO_COND, DO_BODY): Define.
4252         (FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Define.
4253         (SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Define.
4254         * cp-gimplify.c (enum bc_t): Define.
4255         (struct cp_gimplify_ctx, ctxp): Define.
4256         (push_context, pop_context): New static functions.
4257         (begin_bc_block, finish_bc_block): New static functions.
4258         (build_bc_goto): New static function.
4259         (gimplify_cp_loop, gimplify_for_stmt): New static functions.
4260         (gimplify_while_stmt, gimplify_do_stmt): Likewise.
4261         (gimplify_switch_stmt): Likewise.
4262         (cp_gimplify_expr): Handle FOR_STMT, WHILE_STMT, DO_STMT,
4263         SWITCH_STMT, CONTINUE_STMT, BREAK_STMT.
4264         (cp_genericize): Call push_context and pop_context.
4265         * semantics.c (finish_break_stmt): Just call build_stmt
4266         (BREAK_STMT) rather than build_break_stmt.
4267         (finish_continue_stmt): Corresponding change.
4268         * decl.c (pop_switch): Update call to c_do_switch_warnings for new
4269         parameters.
4270         * cxx-pretty-print.c (pp_cxx_statement): Handle SWITCH_STMT,
4271         WHILE_STMT, DO_STMT, FOR_STMT, BREAK_STMT, CONTINUE_STMT.
4272         * dump.c (cp_dump_tree): Likewise.
4273
4274 2005-04-08  Mark Mitchell  <mark@codesourcery.com>
4275
4276         PR c++/20905
4277         * parser.c (cp_parser_type_specifier_seq): Add is_condition
4278         parameter.
4279         (cp_parser_new_type_id): Pass it.
4280         (cp_parser_condition): Likewise.
4281         (cp_parser_conversion_type_id): Likewise.
4282         (cp_parser_type_id): Likewise.
4283         (cp_parser_type_specifier_seq): In a condition, do not allow
4284         invalid type-specifier combinations.
4285         (cp_parser_exception_declaration): Adjust call to
4286         cp_parser_type_specifier_seq.
4287
4288         * cp-tree.def (TINST_LEVEL): Document TINST_IN_SYSTEM_HEADER_P.
4289         * cp-tree.h (struct tinst_level): Add in_system_header_p.
4290         (TINST_IN_SYSTEM_HEADER_P): New macro.
4291         (make_tinst_level): Remove.
4292         * pt.c (lookup_template_class): Preserve DECL_IN_SYSTEM_HEADER on
4293         the instantiated class.
4294         (push_tinst_level): Do not use make_tinst_level.  Set
4295         TINST_IN_SYSTEM_HEADER_P.
4296         (pop_tinst_level): Likewise.
4297         (instantiate_class_template): Set in_system_header.
4298         (instantiate_pending_templates): Likewise.
4299         * tree.c (make_tinst_level): Remove.
4300
4301 2005-04-06  Joseph S. Myers  <joseph@codesourcery.com>
4302
4303         * decl.c (start_decl): Apply pending #pragma weak regardless of
4304         scope.
4305
4306 2005-04-06  Mark Mitchell  <mark@codesourcery.com>
4307
4308         PR c++/20212
4309         * pt.c (regenerate_decl_from_template): Copy attributes for
4310         parameters from the pattern to the instantiation.
4311
4312 2005-04-05  Mark Mitchell  <mark@codesourcery.com>
4313
4314         PR c++/20734
4315         * cp-tree.def (OFFSET_REF): Correct comments.
4316         * init.c (build_offset_ref): Remove misleading comment.
4317         * typeck.c (build_unary_op): Handle pointer-to-member creation
4318         here, rather than ...
4319         (unary_complex_lvalue): ... here.
4320
4321 2005-04-06  Jason Merrill  <jason@redhat.com>
4322
4323         PR c++/19312
4324         * tree.c (stabilize_init): Don't bother trying to stabilize
4325         something with no side-effects.
4326
4327 2005-04-05  Mark Mitchell  <mark@codesourcery.com>
4328
4329         PR c++/20763
4330         * decl.c (grokdeclarator): Correct attribute handling.
4331
4332 2005-04-05  Mark Mitchell  <mark@codesourcery.com>
4333
4334         PR c++/19159
4335         * decl2.c (import_export_decl): Use non-COMDAT external linkage
4336         for virtual tables, typeinfo, etc. that will be emitted in only
4337         one translation unit on systems without weak symbols.
4338
4339 2005-04-04  Mark Mitchell  <mark@codesourcery.com>
4340
4341         PR c++/20679
4342         * parser.c (cp_parser_template_name): Fix thinko.
4343
4344 2005-04-04  Nathan Sidwell  <nathan@codesourcery.com>
4345
4346         PR c++/20746
4347         * method.c (use_thunk): Protect covariant pointer return
4348         adjustments from NULL pointers.
4349
4350 2005-04-04  Jan Hubicka  <jh@suse.cz>
4351
4352         * decl2.c (finish_objects): Revert my previous patch.
4353         (cp_finish_file): Likewise.
4354
4355 2005-04-03  Kazu Hirata  <kazu@cs.umass.edu>
4356
4357         * pt.c: Fix comment typos.
4358
4359 2005-04-03  Nathan Sidwell  <nathan@codesourcery.com>
4360
4361         PR c++/20723
4362         * pt.c (more_specialized_fn): Member functions are unordered wrt
4363         non-members.  Conversion operators are unordered wrt other
4364         functions.
4365
4366 2005-04-01  Nathan Sidwell  <nathan@codesourcery.com>
4367
4368         * call.c (add_template_candidates_real): Remove length parameter
4369         from fn_type_unification call.
4370         * class.c (resolve_address_of_overloaded_function): Likewise
4371         * cp-tree.h (fn_type_unification): Remove length parameter.
4372         * pt.c (get_bindings_overload): Remove.
4373         (get_bindings_real): Rename to ...
4374         (get_bindings): ... here.  Remove length and strict
4375         parameters. Change return type flag to boolean.  Remove original
4376         forwarding function.
4377         (determine_specialization): Adjust get_bindings call.
4378         (fn_type_unification): Remove length parameter.  Adjust.
4379         (type_unification_real): Remove length parameter.  Adjust.
4380         (resolve_overloaded_unification): Adjust get_bindings call.
4381         (try_one_overload): Simplify confusing cascaded if control flow.
4382         (unify): Remove length paramter from type_unification_real call.
4383         (most_specialized_instantiation): Adjust get_bindings calls.
4384         (most_specialized): Likewise.
4385
4386 2005-03-31  Nathan Sidwell  <nathan@codesourcery.com>
4387
4388         PR c++/19203, implement DR 214
4389         * call.c (joust): Use more_specialized_fn.
4390         * cp-tree.h (DEDUCE_ORDER): Remove.
4391         (more_specialized): Replace with ...
4392         (more_specialized_fn): ... this.
4393         * pt.c (maybe_adjust_types_for_deduction): Remove DEDUCE_ORDER
4394         case.
4395         (type_unification_real): Remove DEDUCE_ORDER case.
4396         (more_specialized): Replace with ...
4397         (more_specialized_fn): ... this.  Implement DR 214.
4398         (most_specialized_instantiation): Use get_bindings_real directly.
4399
4400 2005-03-31  Gabriel Dos Reis  <gdr@integrable-solutions.net>
4401
4402         PR c++/18644
4403         * call.c (build_new_op): Remove check for -Wsynth.
4404
4405 2005-03-31  Jan Hubicka  <jh@suse.cz>
4406
4407         * decl2.c (finish_objects): Mark ctor as needed.
4408         (cp_finish_file): Output variables only in nonunit-at-a-time.
4409
4410 2005-03-29  Richard Henderson  <rth@redhat.com>
4411
4412         PR c/20519
4413         * decl.c (cp_complete_array_type): Rename from complete_array_type.
4414         Use the new complete_array_type in c-common.c.  Update all callers.
4415         * cp-tree.h (cp_complete_array_type): Update to match.
4416
4417 2005-03-24  Geoffrey Keating  <geoffk@apple.com>
4418
4419         * typeck.c (build_static_cast_1): Allow scalar_cast between
4420         any integral, floating, or enumeration type.
4421
4422 2005-03-24  Steven Bosscher  <stevenb@suse.de>
4423
4424         * typeck.c (comptypes): First determine if the types are compatible
4425         from a target-independent point of view.  Check target attributes
4426         last.
4427
4428         * class.c (build_base_path):
4429         (build_vbase_offset_vtbl_entries):
4430         (add_vcall_offset): Replace fold (buildN (...)) with fold_buildN.
4431         * error.c (dump_expr): Likewise.
4432         * init.c (build_zero_init, expand_cleanup_for_base,
4433         build_vec_delete_1): Likewise.
4434         * mangle.c (write_integer_cst): Likewise.
4435         * method.c (thunk_adjust): Likewise.
4436         * pt.c (convert_nontype_argument, tsubst, unify): Likewise.
4437         * tree.c (cxx_print_statistics, array_type_nelts_total): Likewise.
4438         * typeck.c (build_ptrmemfunc_access_expr,
4439         (get_member_function_from_ptrfunc): Likewise.
4440
4441 2005-03-23  Joseph S. Myers  <joseph@codesourcery.com>
4442
4443         * cp-objcp-common.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
4444
4445 2005-03-23  Joseph S. Myers  <joseph@codesourcery.com>
4446
4447         * cp-tree.h (perform_integral_promotions): Remove.
4448         (default_conversion): Add.
4449
4450 2005-03-22  Mark Mitchell  <mark@codesourcery.com>
4451
4452         * parser.c (cp_parser_warn_min_max): New function.
4453         (cp_parser_binary_expression): Use it.
4454         (cp_parser_assignment_operator_opt): Likewise.
4455         (cp_parser_operator): Likewise.
4456
4457 2005-03-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
4458
4459         PR c++/19980
4460         * decl.c (start_preparsed_function): Robustify.
4461
4462 2005-03-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
4463
4464         PR c++/20499
4465         * parser.c (cp_parser_class_head): Return NULL_TREE when
4466         encountering a redefinition.
4467
4468 2005-03-22  Nathan Sidwell  <nathan@codesourcery.com>
4469
4470         PR c++/20465
4471         PR c++/20381
4472         * typeck.c (build_ptrmemfunc): Allow OFFSET_REF when processing a
4473         template.
4474
4475 2005-03-21  Paolo Carlini  <pcarlini@suse.de>
4476
4477         PR c++/20461
4478         PR c++/20536
4479         * init.c (emit_mem_initializers): Don't crash on undefined
4480         types.
4481
4482 2005-03-21  Paolo Carlini  <pcarlini@suse.de>
4483
4484         PR c++/20147
4485         * semantics.c (finish_stmt_expr_expr): Return immediately
4486         if error_operand_p (expr).
4487
4488 2005-03-21  Joseph S. Myers  <joseph@codesourcery.com>
4489
4490         * cp-tree.h (lvalue_or_else, lvalue_p): New.
4491         * typeck.c (lvalue_or_else): New.  Call lvalue_error.
4492
4493 2005-03-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4494
4495         PR c++/20240
4496         * decl.c (decls_match): Compare context of VAR_DECL.
4497
4498 2005-03-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4499
4500         PR c++/20333
4501         * parser.c (cp_parser_postfix_expression) <case RID_TYPENAME>:
4502         Check the return value of cp_parser_nested_name_specifier.
4503
4504 2005-03-18  Dale Johannesen <dalej@apple.com>
4505
4506         * cp/tree.c (cp_tree_equal):  Handle SSA_NAME.
4507
4508 2005-03-18  Paolo Carlini  <pcarlini@suse.de>
4509
4510         PR c++/20463
4511         * parser.c (cp_parser_diagnose_invalid_type_name):
4512         Check TYPE_BINFO (current_class_type) before attempting
4513         to emit inform messages.
4514
4515 2005-03-17  Paolo Carlini  <pcarlini@suse.de>
4516
4517         PR c++/19966
4518         * cp-tree.h (grok_op_properties): Change return type to void.
4519         * decl.c (grok_op_properties): Return early - don't check the
4520         arity - in case of a static member or an operator that cannot
4521         be non-member; tidy a bit.
4522
4523 2005-03-17  Nathan Sidwell  <nathan@codesourcery.com>
4524
4525         PR c++/20186
4526         * pt.c (contains_dependent_cast_p): Remove.
4527         (fold_non_dependent_expr): Don't use it.
4528         (value_dependent_expression_p): Use a switch statement.
4529         reference_exprs can be dependent.
4530
4531 2005-03-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4532
4533         PR c++/4403
4534         PR c++/9783, DR433
4535         * name-lookup.c (pushtag): Skip template parameter scope when
4536         scope is ts_global.  Don't push tag into template parameter
4537         scope.
4538         * pt.c (instantiate_class_template): Reorder friend class
4539         template substitution to handle non-dependent friend class
4540         that hasn't been previously declared.
4541
4542 2005-03-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4543
4544         Friend class name lookup 5/n
4545         PR c++/1016
4546         * cp-tree.h (pushtag): Adjust declaration.
4547         * decl.c (lookup_and_check_tag): Call lookup_type_scope if
4548         lookup_name fails.
4549         (xref_tag): Adjust call to pushtag.  Make hidden class visible.
4550         (start_enum): Adjust call to pushtag.
4551         * name-lookup.c (ambiguous_decl): Ignore hidden names.
4552         (qualify_lookup): Change return type to bool.
4553         (hidden_name_p): New function.
4554         (lookup_namespace_name, unqualified_namespace_lookup,
4555         lookup_name_real): Use it.
4556         (lookup_type_scope): Update comments.
4557         (maybe_process_template_type_declaration): Change parameter name
4558         from globalize to is_friend.
4559         (pushtag): Change globalize parameter of type int to tag_scope.
4560         Hide name if introduced by friend declaration.
4561         * name-lookup.h (hidden_name_p): Add declaration.
4562         * parser.c (cp_parser_lookup_name): Don't deal with hidden name
4563         here.
4564         * pt.c (push_template_decl_real): Make hidden class template
4565         visible.
4566         (lookup_template_class, instantiate_class_template): Adjust call
4567         to pushtag.
4568         * semantics.c (begin_class_definition): Likewise.
4569         * rtti.c (init_rtti_processing, build_dynamic_cast_1,
4570         tinfo_base_init, emit_support_tinfos): Use ts_current instead of
4571         ts_global.
4572
4573 2005-03-13  Mark Mitchell  <mark@codesourcery.com>
4574
4575         PR c++/20157
4576         * pt.c (determine_specialization): Reject non-specializations.
4577
4578 2005-03-11  Per Bothner  <per@bothner.com>
4579
4580         * cp-tree.h (struct cp_declarator): New id_loc field.
4581         * cp/parser.c (cp_lexer_get_preprocessor_token): Set cp_token's
4582         location using c_lex_with_flags, instead of input_location.
4583         (cp_parser_direct_declarator): Set declarator's id_loc from
4584         cp_token's id_loc.
4585
4586 2005-03-10  Jakub Jelinek  <jakub@redhat.com>
4587
4588         PR c++/18384, c++/18327
4589         * decl.c (reshape_init_array): Use UHWI type for max_index_cst
4590         and index.  Convert max_index to size_type_node if it isn't
4591         host_integerp (, 1).
4592
4593 2005-03-09  Mark Mitchell  <mark@codesourcery.com>
4594
4595         PR c++/20208
4596         * pt.c (tsubst_decl): Apply array-to-pointer and
4597         function-to-pointer conversions to function arguments.
4598         (regenerate_decl_from_template): Likewise.
4599
4600 2005-03-09  Paolo Carlini  <pcarlini@suse.de>
4601
4602         PR c++/16859
4603         * decl.c (complete_array_type): In pedantic mode, return
4604         3 for an empty initializer list as the initializer for an
4605         array of unknown bound (8.5.1/4).
4606         (maybe_deduce_size_from_array_init): Fix final test to use
4607         the above.
4608
4609 2005-03-08  Nathan Sidwell  <nathan@codesourcery.com>
4610
4611         PR c++/20186
4612         * pt.c (contains_dependent_cast_p): New.
4613         (fold_non_dependent_expr): Call it.
4614
4615 2005-03-08  Mark Mitchell  <mark@codesourcery.com>
4616
4617         PR c++/20142
4618         * cp-tree.h (target_type): Remove.
4619         * decl.c (layout_var_decl): Remove #if 0'd code.
4620         (cp_finish_decl): Remove dead code.
4621         * init.c (build_vec_init): When determining whether or not the
4622         element type has an asignment operator, look through all array
4623         dimensions.
4624         * typeck.c (target_type): Remove.
4625
4626 2005-03-07  Mark Mitchell  <mark@codesourcery.com>
4627
4628         * class.c (finish_struct_1): Do not warn about non-virtual
4629         destructors in Java classes.
4630
4631 2005-03-05  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4632
4633         PR c++/19311
4634         * init.c (build_offset_ref): Don't build non-dependent SCOPE_REF.
4635         * pt.c (build_non_dependent_expr): Don't build NON_DEPENDENT_EXPR
4636         for OFFSET_TYPE.
4637         * typeck.c (build_x_unary_op): Don't build non-dependent SCOPE_REF.
4638         Also set PTRMEM_OK_P for NON_DEPENDENT_EXPR.
4639         (build_unary_op): Handle building ADDR_EXPR of OFFSET_REF inside
4640         template.
4641
4642 2005-03-02  Alexandre Oliva  <aoliva@redhat.com>
4643
4644         * name-lookup.c (push_overloaded_decl): Don't error if the new
4645         decl matches the old one.
4646         * decl.c (redeclaration_error_message): Likewise.
4647
4648 2005-03-01  Per Bothner  <per@bothner.com>
4649
4650         * decl.c (finish_function): Use SET_EXPR_LOCATION instead of
4651         unavailable annotate_with_file_line, if USE_MAPPED_LOCATION.
4652
4653 2005-03-01  Nathan Sidwell  <nathan@codesourcery.com>
4654
4655         PR c++/20232
4656         * class.c (update_vtable_entry_for_fn): Don't crash on invalid
4657         covariancy.
4658
4659         * cp-tree.g (THUNK_TARGET): Expand comment.
4660         * method.c (use_thunk): Make sure we also use the target, if that
4661         is a thunk.
4662
4663 2005-02-27  Jakub Jelinek  <jakub@redhat.com>
4664
4665         PR c++/20206
4666         * decl.c (cxx_comdat_group): Put thunks for
4667         TARGET_USE_LOCAL_THUNK_ALIAS_P (function) functions into the same
4668         comdat group as the thunk target.
4669
4670 2005-02-24  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
4671
4672         * call.c, class.c, cp-tree.h, decl2.c, error.c, init.c, mangle.c,
4673         parser.c: Fix comment typo(s).
4674
4675 2005-02-24  Jakub Jelinek  <jakub@redhat.com>
4676
4677         PR c++/20175
4678         * decl.c (reshape_init): Don't warn about missing braces if STRING_CST
4679         initializes a char/wchar_t array.
4680
4681 2005-02-23  Mark Mitchell  <mark@codesourcery.com>
4682
4683         PR c++/19878
4684         * decl.c (grokvardecl): Set DECL_INTERFACE_KNOWN for declarations
4685         with internal linkage.
4686
4687 2005-02-23  Alexandre Oliva  <aoliva@redhat.com>
4688
4689         * decl.c (grokvardecl): Don't exempt anonymous types from having
4690         linkage for variables that have linkage other than "C".
4691
4692 2005-02-23  Kazu Hirata  <kazu@cs.umass.edu>
4693
4694         * cp-objcp-common.h, error.c: Update copyright.
4695
4696 2005-02-22  Mark Mitchell  <mark@codesourcery.com>
4697
4698         PR c++/20073
4699         * decl.c (start_decl_1): Don't clear TREE_READONLY.
4700         (cp_finish_decl): Likewise.
4701         (complete_vars): Call cp_apply_type_quals_to_decl.
4702         * typeck.c (cp_apply_type_quals): Avoid setting TREE_READONLY in
4703         cases where that's not valid.
4704
4705         PR c++/19991
4706         * init.c (integral_constant_value): Iterate if the value of a decl
4707         is itself a constant.
4708
4709         PR c++/20152
4710         * parser.c (cp_parser_class_head): Check for redefintions here.
4711         * semantics.c (begin_class_definition): Not here.
4712
4713         PR c++/20153
4714         * decl2.c (build_anon_union_vars): Add type parameter.
4715         (finish_anon_union): Pass it.
4716
4717         PR c++/20148
4718         * error.c (dump_expr): Do not print the body of a BIND_EXPR.
4719         Handle STATEMENT_LIST.
4720
4721         PR c++/19883
4722         * parser.c (cp_parser_direct_declarator): Always complain about
4723         non-constant array bounds when in a function scope.
4724         * semantics.c (finish_id_expression): Do not mark dependent names
4725         as non-constant.
4726
4727 2005-02-21  Douglas Gregor  <dgregor@cs.indiana.edu>
4728
4729         PR c++/19076
4730         PR c++/6628
4731         * cp-tree.h (cp_apply_type_quals_to_decl): Declared.
4732         * decl.c (grokdeclarator): Pedwarn about qualifying a function
4733         type.
4734         Add qualifiers when declaring a typedef of a function type.
4735         Member function pointers pick up the qualifiers of the typedef
4736         used to declare them.
4737         Don't complain about creating cv-qualified function types.
4738         Complain about qualified function typedefs that are used to
4739         declare non-static member functions or free functions.
4740         Use cp_apply_type_quals_to_decl.
4741         (start_preparsed_function): Use cp_apply_type_quals_to_decl.
4742         (grokclassfn): Use cp_apply_type_quals_to_decl.
4743         * error.c (dump_type_suffix): Print qualifiers for function
4744         types.
4745         * pt.c (tsubst_decl): Use cp_apply_type_quals_to_decl.
4746         (tsubst): When substituting a function type into a member
4747         pointer type, pass along the qualifiers.
4748         (unify): Unify member pointers to member function pointers.
4749         * tree.c (cp_build_qualified_type_real): Function types may be
4750         qualified. This includes restrict qualifiers.
4751         * typeck.c (cp_apply_type_quals_to_decl): New function to replace
4752         use of c_apply_type_quals_to_decl. Drops qualifiers that are being
4753         added to function types.
4754
4755 2005-02-20  Zack Weinberg  <zack@codesourcery.com>
4756
4757         PR 18785
4758         * cp-objcp-common.h (LANG_HOOKS_TO_TARGET_CHARSET): Set to
4759         c_common_to_target_charset.  Delete bogus comment.
4760
4761 2005-02-18  Richard Henderson  <rth@redhat.com>
4762
4763         PR libstdc++/10606
4764         * except.c (do_get_exception_ptr): New.
4765         (expand_start_catch_block): Use it.
4766
4767 2005-02-19  Jakub Jelinek  <jakub@redhat.com>
4768
4769         * decl.c (start_decl_1): Only check TYPE_NEEDS_CONSTRUCTING
4770         if type is not error_mark_node.
4771
4772 2005-01-20  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
4773
4774         PR c++/19508
4775         * decl2.c (grokfield): Do not apply attributes to template parameters
4776         as they are ignored by tsubst anyway.
4777
4778 2005-02-18  Jakub Jelinek  <jakub@redhat.com>
4779
4780         PR c++/19813
4781         * decl.c (start_decl_1): Clear TREE_READONLY flag if
4782         its type has TYPE_NEEDS_CONSTRUCTING.
4783         (complete_vars): Likewise.
4784
4785 2005-02-17  Alexandre Oliva  <aoliva@redhat.com>
4786
4787         PR c++/20028
4788         * class.c (finish_struct): Initialize TYPE_SIZE_UNIT of a
4789         template along with TYPE_SIZE.
4790
4791         PR c++/20022
4792         * semantics.c (perform_deferred_access_checks): Use
4793         get_deferred_access_checks to get the top of the stack.
4794
4795 2005-02-15  Alexandre Oliva  <aoliva@redhat.com>
4796
4797         PR c++/17788
4798         * class.c (add_implicitly_declared_members, check_field_decl)
4799         (check_field_decls, check_bases): Remove arguments, tests and
4800         assignments of cant_have_default_ctor-related variables.
4801
4802 2005-02-15  Alexandre Oliva  <aoliva@redhat.com>
4803
4804         * decl2.c (mark_used): Set the source location of the used decl to
4805         the current input location here...
4806         * method.c (synthesize_method): ... not here.  Set input_location
4807         from the decl instead.
4808
4809 2005-02-14  Nathan Sidwell  <nathan@codesourcery.com>
4810
4811         PR c++/19608
4812         * parser.c (cp_parser_late_parsing_for_member): Use
4813         current_function_decl as scope to push to and from.
4814
4815         PR c++/19884
4816         * pt.c (check_explicit_specialization): Make sure namespace
4817         binding lookup found an overloaded function.
4818         (lookup_template_function): Just assert FNS is an overloaded
4819         function.
4820
4821         PR c++/19895
4822         * decl.c (grokdeclarator): Check for error mark node in ptrmem
4823         construction.
4824
4825 2005-02-14  Alexandre Oliva  <aoliva@redhat.com>
4826
4827         PR c++/17816
4828         * decl.c (redeclaration_error_message): Report redefinition of
4829         pure virtual function.
4830
4831 2005-02-14  Nathan Sidwell  <nathan@codesourcery.com>
4832
4833         PR c++/19891
4834         * class.c (build_simple_base_path): Build the component_ref
4835         directly.
4836         (update_vtable_entry_for_fn): Walk the covariant's binfo chain
4837         rather than using lookup_base.
4838         * search.c (dfs_walk_once): Add non-recursive assert check.
4839         * typeck.c (build_class_member_access_expr): It is possible for
4840         the member type to be both const and volatile.
4841
4842 2005-02-12  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4843
4844         PR c++/14479
4845         PR c++/19487
4846         * pt.c (maybe_check_template_type): Remove.
4847         * cp-tree.h (maybe_check_template_type): Remove prototype.
4848         * name-lookup.c (maybe_process_template_type_declaration): Don't
4849         use maybe_check_template_type.
4850
4851 2005-02-11  Richard Henderson  <rth@redhat.com>
4852
4853         PR c++/19632
4854         * pt.c (get_mostly_instantiated_function_type): Save and restore
4855         flag_access_control instead of push/pop_access_scope.
4856
4857 2005-02-10  Mark Mitchell  <mark@codesourcery.com>
4858
4859         PR c++/19755
4860         * decl.c (reshape_init): Issue warnings about missing braces.
4861
4862 2005-02-11  Kazu Hirata  <kazu@cs.umass.edu>
4863
4864         * cp-tree.def, except.c, ptree.c: Update copyright.
4865
4866 2005-02-09  Mark Mitchell  <mark@codesourcery.com>
4867
4868         PR c++/19811
4869         * call.c (build_op_delete_call): Check COMPLETE_TYPE_P before
4870         attempting name lookup.
4871
4872         * parser.c (cp_parser_unqualified_id): Initialize type_decl.
4873
4874         PR c++/19787
4875         * call.c (initialize_reference): Robustify.
4876
4877         PR ++/19732
4878         * decl.c (grokdeclarator): Check for invalid use of destructor
4879         names.
4880
4881         PR c++/19762
4882         * parser.c (cp_parser_unqualified_id): Avoid creating destructor
4883         names with invalid types.
4884
4885         PR c++/19826
4886         * parser.c (cp_parser_direct_declarator): Allow type-dependent
4887         expressions as array bounds.
4888
4889         PR c++/19739
4890         * parser.c (cp_parser_attributes_list): Allow empty lists.
4891
4892 2005-02-08  Mark Mitchell  <mark@codesourcery.com>
4893
4894         PR c++/19733
4895         * class.c (add_method): Don't set TYPE_HAS_DESTRUCTOR.
4896         (check_bases): Give warnings about a base class with a
4897         non-virtual destructor, even if it is implicit.
4898         (finish_struct_bits): Don't copy TYPE_HAS_DESTRUCTOR.
4899         (maybe_warn_about_overly_private_class): Don't use
4900         TYPE_HAS_DESTRUCTOR.
4901         (finish_struct_methods): Don't set TYPE_HAS_DESTRUCTOR.
4902         (check_for_override): Give it external linkage.
4903         (add_implicitly_declared_members): Generate destructors lazily.
4904         (check_field_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
4905         TYPE_HAS_DESTRUCTOR.
4906         (check_bases_and_members): Call check_methods before
4907         check_field_decls.
4908         (check_bases_and_members): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
4909         TYPE_HAS_DESTRUCTOR.
4910         (finish_struct_1): Do not use TYPE_HAS_DESTRUCTOR.
4911         * cp-tree.def (PSEUDO_DTOR_EXPR): Document.
4912         * cp-tree.h (TYPE_HAS_DESTRUCTOR): Remove.
4913         (lang_type_class): Add lazy_destructor.
4914         (CLASSTYPE_LAZY_DESTRUCTOR): New macro.
4915         (CLASSTYPE_DESTRUCTORS): Robustify.
4916         (TYPE_HAS_DESTRUCTOR): Remove.
4917         (check_for_override): Declare.
4918         (build_vbase_delete): Remove.
4919         * cvt.c (convert_to_void): Issue errors about pseudo-destructor
4920         expressions.
4921         * decl.c (cxx_maybe_build_cleanup): Remove dead code.
4922         * except.c (dtor_nothrow): Lazily create destructors if necessary.
4923         (build_throw): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
4924         * init.c (build_delete): Lazily create destructors, if necessary.
4925         (build_vbase_delete): Remove.
4926         * method.c (locate_dtor): Simplify.
4927         (implicitly_declare_fn): Add support for destructors.
4928         * parser.c (cp_parser_lookup_name): Lazily create destructors, if
4929         necessary.
4930         * pt.c (check_explicit_specialization): Don't use
4931         TYPE_HAS_DESTRUCTOR.
4932         (instantiate_class_template): Likewise.
4933         * ptree.c (cxx_print_type): Don't print TYPE_HAS_DESTRUCTOR.
4934         * rtti.c (emit_support_tinfos): Robustify.
4935         * search.c (lookup_fnfields_1): Lazily create destructors.
4936         * typeck.c (build_class_member_access_expr): Remove
4937         PSEUDO_DTOR_EXPR handling.
4938         (lookup_destructor): Likewise.
4939
4940 2005-02-08  Kazu Hirata  <kazu@cs.umass.edu>
4941
4942         * cxx-pretty-print.c, cxx-pretty-print.h, decl.h: Update
4943         copyright.
4944
4945 2005-02-07  Mark Mitchell  <mark@codesourcery.com>
4946
4947         * parser.c (cp_lexer_start_debugging): Avoid arithmetic operations
4948         on boolean variables.
4949         (cp_lexer_stop_debugging): Likewise.
4950
4951 2005-02-03  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
4952
4953         PR c++/17401
4954         * parser.c (cp_parser_pure_specifier): Emit a specific error
4955         message with an invalid pure specifier.
4956         * decl2.c (grok_function_init): Remove.
4957         (grokfield): An initializer for a method is a always a pure
4958         specifier.
4959
4960 2005-02-02  Matt Austern  <austern@apple.com>
4961
4962         PR c++/19628
4963         * cp-tree.h (builtin_valid_in_constant_expr_p): Declare.
4964         * parser.c (cp_parser_postfix_expression): Accept function call in
4965         constant expression if builtin_valid_in_constant_expr_p is true
4966         for that function.
4967         * pt.c (value_dependent_expression_p): Handle CALL_EXPRs properly.
4968         * semantics.c (finish_id_expression): Accept function call in constant
4969         expression if builtin_valid_in_constant_expr_p is true for that
4970         function.
4971         * tree.c (builtin_valid_in_constant_expr_p): New.
4972
4973 2005-02-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
4974
4975         PR c++/17413
4976         * pt.c (check_instantiated_args): Improve error message.
4977         Fix logic when to print its second part.
4978
4979 2005-02-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
4980
4981         * cp-tree.h (complete_type_or_else): Remove macro.
4982         (complete_type_or_diagnostic): Rename to complete_type_or_else
4983         and remove last argument.
4984         * typeck.c (complete_type_or_diagnostic): Rename to
4985         complete_type_or_else and remove last argument.
4986
4987 2005-02-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
4988
4989         * cp-tree.h (commonparms): Remove prototype.
4990         (convert_arguments): Likewise.
4991         (PFN_FROM_PTRMEMFUNC): Remove.
4992         * typeck.c (commonparms): Make static.
4993         (convert_arguments): Add prototype. Make static.
4994         (PFN_FROM_PTRMEMFUNC): Replace by pfn_from_ptrmemfunc.
4995
4996 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
4997
4998         * parser.c (cp_parser_primary_expression): Don't complain about
4999         floating-point literals in integral constant expressions when
5000         !pedantic.
5001
5002 2005-02-01  Alexandre Oliva  <aoliva@redhat.com>
5003
5004         * parser.c (cp_parser_template_id): Revert comment patch too.
5005
5006         PR c++/18757
5007         PR c++/19366
5008         PR c++/19499
5009         * parser.c (cp_parser_template_id): Revert 2004-12-09's patch.
5010         Issue an error when creating the template id.
5011         * pt.c (fn_type_unification): Return early if the explicit
5012         template arg list is an error_mark_node.
5013
5014 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
5015
5016         * decl.c (build_enumerator): Do not issue duplicate error messages
5017         about invalid enumeration constants.
5018         * parser.c (cp_parser_non_integral_constant_expression): Always
5019         set parser->non_integral_constant_expression_p.
5020         (cp_parser_primary_expression): Add cast_p parameter.  Issue
5021         errors about invalid uses of floating-point literals in
5022         cast-expressions.
5023         (cp_parser_postfix_expression): Add cast_p parameter.
5024         (cp_parser_open_square_expression): Pass it.
5025         (cp_parser_parenthesized_expression_list): Add cast_p parameter.
5026         (cp_parser_unary_expression): Likewise.
5027         (cp_parser_new_placement): Pass it.
5028         (cp_parser_direct_new_declarator): Likewise.
5029         (cp_parser_new_initializer): Likewise.
5030         (cp_parser_cast_expression): Add cast_p parameter.
5031         (cp_parser_binary_expression): Likewise.
5032         (cp_parser_question_colon_clause): Likewise.
5033         (cp_parser_assignment_expression): Likewise.
5034         (cp_parser_expression): Likewise.
5035         (cp_parser_constant_expression): If an integral constant
5036         expression is invalid, return error_mark_node.
5037         (cp_parser_expression_statement): Pass cast_p.
5038         (cp_parser_condition): Likewise.
5039         (cp_parser_iteration_statement): Likewise.
5040         (cp_parser_jump_statement): Likewise.
5041         (cp_parser_mem_initializer): Likewise.
5042         (cp_parser_template_argument): Likewise.
5043         (cp_parser_parameter_declaration): Likewise.
5044         (cp_parser_initializer): Likewise.
5045         (cp_parser_throw_expression): Likewise.
5046         (cp_parser_attribute_list): Likewise.
5047         (cp_parser_simple_cast_expression): Likewise.
5048         (cp_parser_functional_cast): Likewise.
5049         (cp_parser_late_parsing_default_args): Likewise.
5050         (cp_parser_sizeof_operand): Save/restore
5051         non_integral_constant_expression_p.
5052
5053 2005-01-31  Mike Stump  <mrs@apple.com>
5054
5055         * parser.c (cp_lexer_new_main): Get the first token, first, before
5056         doing anything.
5057
5058 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
5059
5060         * decl.c (start_decl): Add missing parentheses.
5061
5062 2005-01-30  Mark Mitchell  <mark@codesourcery.com>
5063
5064         PR c++/19555
5065         * cp-tree.h (DECL_USE_TEMPLATE): Expand documentation.
5066         * decl.c (duplicate_decls): Do not discard
5067         DECL_IMPLICIT_INSTANTIATION when merging declarations.
5068         (start_decl): Do not SET_DECL_TEMPLATE_SPECIALIZATION for
5069         variables that do not have DECL_USE_TEMPLATE.
5070
5071         PR c++/19395
5072         * decl.c (grokdeclarator): Refactor code so that qualified names
5073         are never allowed as the declarator in a typedef.
5074
5075         PR c++/19367
5076         * name-lookup.c (do_nonmember_using_decl): Avoid overloading
5077         builtin declarations.
5078
5079         PR c++/19457
5080         * call.c (convert_like_real): Inline call to
5081         dubious_conversion_warnings here.
5082         * cp-tree.h (dubious_conversion_warnings): Remove.
5083         * semantics.c (finish_unary_op_expr): Copy INTEGER_CSTs before
5084         setting TREE_NEGATED_INT.
5085         * typeck.c (dubious_conversion_warnings): Remove.
5086
5087         PR c++/19349
5088         * name-lookup.c (pushdecl_namespace_level): Avoid accessing free'd
5089         memory.
5090
5091 2005-01-28  Mark Mitchell  <mark@codesourcery.com>
5092
5093         PR c++/19253
5094         * parser.c (cp_parser_diagnose_invalid_type_name): Commit to
5095         tentative parses.
5096
5097         PR c++/19667
5098         * pt.c (redeclare_class_template): Robustify.
5099
5100 2005-01-27  Steven Bosscher  <stevenb@suse.de>
5101
5102         * decl.c (finish_case_label): Use SWITCH_STMT accessor macros
5103         instead of SWITCH_EXPR ones.
5104         * pt.c (tsubst_expr): Likewise.
5105         * semantics.c (begin_switch_stmt, finish_switch_cond,
5106         finish_switch_stmt): Likewise.
5107
5108 2005-01-26  J"orn Rennecke <joern.rennecke@st.com>
5109
5110         PR c++/18370
5111         * parser.c (cp_parser_initializer_clause): Initialize *non_constant_p.
5112
5113 2005-01-25  Andrew Pinski  <pinskia@physics.uc.edu>
5114
5115         * class.c (abort_fndecl_addr): New variable.
5116         (build_vtbl_initializer): If we have a pure virtual function
5117         share the abort function's address.
5118         Include gt-cp-class.h at the end.
5119         * config-lang.in (gtfiles): Add cp/class.c.
5120
5121 2005-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
5122
5123         * cxx-pretty-print.c (pp_cxx_statement): Add prototype. Make static.
5124         (pp_cxx_function_definition): Make static.
5125         * cxx-pretty-print.h (pp_cxx_statement): Remove prototype.
5126         (pp_cxx_function_definition): Likewise.
5127
5128 2005-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
5129
5130         * name-lookup.c (print_binding_level): Make static.
5131         (constructor_name_full): Make static inline.
5132         (current_decl_namespace): Make static.
5133         * name-lookup.h (constructor_name_full): Remove prototype.
5134         (print_binding_level): Likewise.
5135         (current_decl_namespace): Likewise.
5136
5137 2005-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
5138
5139         * decl.h (debug_bindings_indentation): Remove.
5140
5141 2005-01-23  Kazu Hirata  <kazu@cs.umass.edu>
5142
5143         * typeck.c: Fix a comment typo.
5144
5145 2005-01-21  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
5146
5147         PR c++/19208
5148         * pt.c (fold_decl_constant_value): Always call fold_non_dependent_expr
5149         at least once.
5150         (tsubst): Use fold_decl_constant_value in place of a bare call to
5151         integral_constant_value.
5152
5153 2005-01-20  Kazu Hirata  <kazu@cs.umass.edu>
5154
5155         * typeck.c (more_qualified_p): Remove.
5156         * cp-tree.h: Remove the corresponding prototype.
5157
5158 2005-01-19  Matt Austern  <austern@apple.com>
5159
5160         * typeck.c (comptypes): Handle return code from objc_comptypes
5161         correctly.
5162
5163 2005-01-19  Kazu Hirata  <kazu@cs.umass.edu>
5164
5165         * cp-tree.h, name-lookup.h: Remove unused prototypes.
5166
5167 2005-01-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
5168
5169         PR c++/19375
5170         * semantics.c (finish_id_expression): Disable access checking for
5171         already lookuped FIELD_DECL.
5172
5173 2005-01-18  Kazu Hirata  <kazu@cs.umass.edu>
5174
5175         * decl.c (delete_block): Remove.
5176         * cp-tree.h: Remove the corresponding prototype.
5177
5178         * decl.c (vtable_decl_p, vtype_decl_p, walk_globals_data,
5179         walk_vtables_r, walk_vtables, walk_globals_r, walk_globals):
5180         Remove.
5181         * cp-tree.h: Remove the corresponding prototypes.
5182
5183         * tree.c (count_functions, bound_pmf_p, cp_is_overload_p,
5184         cp_update_decl_after_saving, name_p): Remove.
5185         * cp-tree.h: Remove the corresponding prototypes.
5186
5187 2005-01-18  Andrew Pinski  <pinskia@physics.uc.edu>
5188
5189         PR c/19472
5190         * semantics.c (finish_asm_stmt): Strip nops off
5191         input memory operands.
5192
5193 2005-01-18  Kazu Hirata  <kazu@cs.umass.edu>
5194
5195         * Make-lang.in, call.c, cvt.c, init.c, rtti.c, tree.c,
5196         typeck2.c: Update copyright.
5197
5198 2005-01-16  Kazu Hirata  <kazu@cs.umass.edu>
5199
5200         * class.c (get_enclosing_class): Remove.
5201         * cp-tree.h: Remove the corresponding prototypes.
5202
5203         * cvt.c (convert_lvalue): Remove.
5204         * cp-tree.h: Remove the corresponding prototype.
5205
5206         * pt.c (tinst_for_decl): Remove.
5207         * cp-tree.h: Remove the corresponding prototypes.
5208
5209         * tree.c (hash_chainon): Remove.
5210         * cp-tree.h: Remove the corresponding prototypes.
5211
5212 2005-01-15  Jakub Jelinek  <jakub@redhat.com>
5213
5214         PR c++/19263
5215         * typeck2.c (split_nonconstant_init_1) <case VECTOR_TYPE>: Put a copy
5216         of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified.
5217
5218 2005-01-12  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
5219
5220         * Make-lang.in (cp-warn): Don't append $(WERROR).
5221
5222 2005-01-10  Kazu Hirata  <kazu@cs.umass.edu>
5223
5224         * cp-tree.h: Fix a comment typo.
5225
5226 2005-01-07  Nathan Sidwell  <nathan@codesourcery.com>
5227
5228         PR c++/19298
5229         * pt.c (tsubst_qualified_id): Call convert_from_reference.
5230
5231 2005-01-06  Mark Mitchell  <mark@codesourcery.com>
5232
5233         PR c++/19244
5234         * class.c (add_implicitly_declared_members): Remove dead code.
5235         * decl.c (grokfndecl): Add sfk parameter.  Use it do set
5236         DECL_CONSTRUCTOR_P.
5237         (grokdeclarator): Adjust calls to grokfndecl.
5238         * method.c (implicitly_declare_fn): Improve documentation.
5239         * parser.c (cp_parser_direct_declarator): Do not consider a
5240         function to be a constructor if the containing class was
5241         originally anonymous.
5242
5243 2005-01-06  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
5244
5245         PR c++/17154
5246         * search.c (lookup_field_1): Handle using declaration in
5247         class template partial specialization.
5248
5249 2005-01-06  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
5250
5251         PR c++/19258
5252         * pt.c (push_access_scope): Handle friend defined in class.
5253         (pop_access_scope): Likewise.
5254
5255 2005-01-06  Nathan Sidwell  <nathan@codesourcery.com>
5256
5257         PR c++/19270
5258         * pt.c (tsubst_copy) <ARRAY_REF case>: Handle separately.
5259         (tsubst_copy_and_build) <ARRAY_REF case>: Remove obsolete
5260         array-new handling code.  Use build_x_binary_op.
5261
5262 2005-01-05  Nathan Sidwell  <nathan@codesourcery.com>
5263
5264         PR c++/19030
5265         * cp-tree.h (start_decl): Take pointer to pushed scope, not bool.
5266         * name-lookup.h (push_scope): Return pushed scope, not flag.
5267         * name-lookup.c (push_scope): Return scope that should be popped,
5268         not a flag.
5269         * decl.c (start_decl): Adjust.
5270         (grokfndecl): Adjust scope push and pop.
5271         * decl2.c (check_classfn): Likewise.
5272         * parser.c (cp_parser_condition, cp_parser_conversion_function_id,
5273         cp_parser_init_declarator, cp_parser_direct_declarator,
5274         cp_parser_class_specifier, cp_parser_class_head,
5275         cp_parser_lookup_name,
5276         cp_parser_constructor_declarator_p): Likewise.
5277         * pt.c (instantiate_class_template,
5278         resolve_typename_type): Likewise.
5279
5280 2005-01-03  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
5281
5282         PR c++/14136
5283         * parser.c (cp_parser_unqualified_id): Do not issue error message
5284         for typedef-name as destructor declarator when performing an
5285         uncommitted tentative parse.
5286
5287 2005-01-01  Steven Bosscher  <stevenb@suse.de>
5288
5289         PR middle-end/17544
5290         * decl.c (finish_function): Fix comment.  Annotate the compiler
5291         generated return with the current file name and line 0.