gcc/cp/ChangeLog

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