gcc/cp/ChangeLog

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