gcc/cp/ChangeLog

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