gcc/cp/ChangeLog-2003

   1 2003-12-30  Nathan Sidwell  <nathan@codesourcery.com>
   2
   3         PR c++/13507
   4         * decl.c (duplicate_decls): Use build_type_attribute_variant to
   5         merge attributes.
   6
   7         PR c++/13494
   8         * tree.c (build_cplus_array_type_1): Only build a minimal array
   9         type for dependent types or domains.
  10
  11 2003-12-29  Nathan Sidwell  <nathan@codesourcery.com>
  12
  13         PR c++/12774
  14         * typeck.c (comp_array_types): Fold non-dependent domains for
  15         ABI-1.
  16
  17 2003-12-29  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
  18
  19         PR c++/13289
  20         * semantics.c (finish_id_expression): Only check if the type of
  21         a template argument is integral or enumeration when it is not
  22         dependent.
  23
  24 2003-12-29  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
  25
  26         PR c++/12403
  27         * parser.c (cp_parser_template_declaration_after_export): Set up
  28         template specialization scope in case of explicit specialization.
  29
  30 2003-12-28  Mark Mitchell  <mark@codesourcery.com>
  31
  32         PR c++/13081
  33         * decl.c (duplicate_decls): Preserve inline-ness when redeclaring
  34         a function template.
  35
  36         PR c++/12613
  37         * decl.c (reshape_init): Reject GNU colon-style designated
  38         initializers in arrays.
  39
  40         PR c++/13009
  41         * call.c (build_special_member_call): Do not assume that we have a
  42         pointer to the complete object in an assignment operator.
  43
  44 2003-12-28  Roger Sayle  <roger@eyesopen.com>
  45
  46         PR c++/13070
  47         * decl.c (duplicate_decls): When setting the type of an anticipated
  48         declaration, merge the existing type attributes.
  49
  50 2003-12-25  Andrew Pinski  <pinskia@physics.uc.edu>
  51
  52         PR c++/13268, c++/13339
  53         * class.c (add_method): Return early when method is error_mark_node.
  54         * pt.c (tsubst_friend_function): Return early when new_friend is
  55         error_mark_node.
  56
  57 2003-12-23  Mark Mitchell  <mark@codesourcery.com>
  58
  59         * cp-lang.c (cp_expr_size): Return zero for empty classes.
  60
  61         * cp-tree.h (warn_if_uknown_interface): Remove unused function.
  62         * decl2.c (warn_if_unknown_interface): Likewise.
  63
  64 2003-12-23  Nathan Sidwell  <nathan@codesourcery.com>
  65
  66         PR c++/13387
  67         * cp-lang.c (cxx_get_alias_set): Correct logic for a base type.
  68
  69 2003-12-22  Mark Mitchell  <mark@codesourcery.com>
  70
  71         * decl.c (start_function): Do not check
  72         flag_alt_external_templates or flag_external_templates.
  73         * decl2.c (warn_if_unknown_interface): Likewise.
  74         * lex.c (extract_interface_info): Likewise.
  75         * pt.c (lookup_template_class): Likewise.
  76
  77         PR c++/12862
  78         * name-lookup.c (pushdecl): Look up all namespace-scope entities
  79         in their corresponding namespace.
  80
  81         PR c++/12397
  82         * typeck.c (finish_class_member_access_expr): Don't tree
  83         IDENTIFIER_NODEs as non-dependent expressions.
  84
  85 2003-12-22  Andrew Pinski  <pinskia@physics.uc.edu>
  86
  87         PR c++/5050
  88         * tree.c (cp_start_inlining): Remove.
  89         (cp_end_inlining): Remove.
  90         * cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Do not define.
  91         (LANG_HOOKS_TREE_INLINING_END_INLINING): Do not define.
  92         * cp-tree.h (cp_start_inlining): Do not declare.
  93         (cp_end_inlining): Do not declare.
  94
  95 2003-12-22  Mark Mitchell  <mark@codesourcery.com>
  96
  97         PR c++/12479
  98         * parser.c (cp_parser_declaration_seq_opt): Only issue "extra ;"
  99         pedwarn when not in a system header.
 100
 101 2003-12-21  Mark Mitchell  <mark@codesourcery.com>
 102
 103         * cp-tree.h (cp_tree_index): Remove CPTI_RECORD_TYPE,
 104         CPTI_UNION_TYPE, CPTI_ENUM_TYPE.
 105         (record_type_node): Remove.
 106         (union_type_node): Likewise.
 107         (enum_type_node): Likewise.
 108         * decl.c: Remove mention of above tree nodes in comment.
 109         * lex.c (cxx_init): Do not assign to record_type_node,
 110         union_type_node, or enum_type_node.  Simplify handling of
 111         class_type_node.
 112
 113         PR c++/11554
 114         * init.c (sort_mem_initializers): Add warning.
 115
 116 2003-12-21  Kazu Hirata  <kazu@cs.umass.edu>
 117
 118         * call.c: Fix comment formatting.
 119         * class.c: Likewise.
 120         * cp-tree.h: Likewise.
 121         * cvt.c: Likewise.
 122         * cxx-pretty-print.c: Likewise.
 123         * decl.c: Likewise.
 124         * decl2.c: Likewise.
 125         * error.c: Likewise.
 126         * except.c: Likewise.
 127         * init.c: Likewise.
 128         * name-lookup.c: Likewise.
 129         * parser.c: Likewise.
 130         * pt.c: Likewise.
 131         * rtti.c: Likewise.
 132         * semantics.c: Likewise.
 133         * typeck.c: Likewise.
 134         * typeck2.c: Likewise.
 135
 136 2003-12-19  Kazu Hirata  <kazu@cs.umass.edu>
 137
 138         * cvt.c: Remove uses of "register" specifier in
 139         declarations of arguments and local variables.
 140         * decl.c: Likewise.
 141         * decl2.c: Likewise.
 142         * expr.c: Likewise.
 143         * friend.c: Likewise.
 144         * lex.c: Likewise.
 145         * name-lookup.c: Likewise.
 146         * repo.c: Likewise.
 147         * search.c: Likewise.
 148         * tree.c: Likewise.
 149         * typeck.c: Likewise.
 150         * typeck2.c: Likewise.
 151
 152 2003-12-19  Mark Mitchell  <mark@codesourcery.com>
 153
 154         PR c++/12795
 155         * name-lookup.c (pushdecl): Do not treated any functions as being
 156         "nested" in C++.
 157
 158 2003-12-19  Jason Merrill  <jason@redhat.com>
 159
 160         PR c++/13371
 161         * typeck.c (build_modify_expr): Stabilize lhs if we're narrowing.
 162         * cvt.c (convert_to_void): Don't warn about the RHS of a comma
 163         being useless if TREE_NO_UNUSED_WARNING is set.
 164
 165 2003-12-18  Richard Henderson  <rth@redhat.com>
 166
 167         * cp-tree.h (struct lang_type_header): Remove __extension__.
 168
 169 2003-12-18  Jason Merrill  <jason@redhat.com>
 170
 171         PR c++/12253
 172         * init.c (build_vec_init): Initialization of an element from
 173         an initializer list is also a full-expression.
 174
 175         * parser.c, pt.c, semantics.c: Rename constant_expression_p
 176         to integral_constant_expression_p.
 177
 178 2003-12-18  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 179
 180         PR c++/13262
 181         * pt.c (instantiate_decl): Wrap push_nested_class and
 182         pop_nested_class around cp_finish_decl call for static member
 183         variable.
 184
 185 2003-12-18  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
 186
 187         PR c++/9154
 188         * parser.c (cp_parser_template_argument): A type-id followed by '>>'
 189         is just an user typo, and should be accepted as last resort if any
 190         other parsing fails.
 191         (cp_parser_enclosed_template_argument_list): If the argument list is
 192         parsed correctly, but the next token is '>>', emit a diagnostic.
 193         (cp_parser_next_token_ends_template_argument): Accept '>>' as
 194         delimiter of template argument, it will be later detected as a typo.
 195
 196 2003-12-17  Kelley Cook  <kcook@gcc.gnu.org>
 197
 198         * Make-lang.in: Replace cp/g++.1 with $(docobjdir)/g++.1.
 199
 200 2003-12-17  Mark Mitchell  <mark@codesourcery.com>
 201
 202         PR c++/10603
 203         PR c++/12827
 204         * parser.c (cp_parser_error): Help c_parse_error print good
 205         messages if the next token is a keyword.
 206         (cp_parser_parameter_declaration_list): When resynchronizing after
 207         a bad parameter declaration, stop if a comma is found.
 208         (cp_parser_parameter_declaration): Avoid backtracking.
 209
 210 2003-12-16  Mark Mitchell  <mark@codesourcery.com>
 211
 212         PR c++/12696
 213         * decl.c (reshape_init): Recover quickly from errors.
 214
 215 2003-12-16  Nathan Sidwell  <nathan@codesourcery.com>
 216
 217         PR c++/9043
 218         C++ ABI change: Mangling array indices in templates.
 219         * decl.c (compute_array_index_type): Reorganize for earlier
 220         template errors. Use value_dependent_expression_p for abi-2.
 221         * mangle.c (write_array_type): Check broken mangling for
 222         expression indices on abi-1
 223
 224 2003-12-16  Mark Mitchell  <mark@codesourcery.com>
 225
 226         PR c++/12696
 227         * decl.c (reshape_init): Recover quickly from errors.
 228
 229         PR c++/13275
 230         * lex.c (reswords): Add "__offsetof" and "__offsetof__".
 231         * parser.c (cp_parser): Add in_offsetof_p.
 232         (cp_parser_new): Initialize it.
 233         (cp_parser_primary_expression): Handle __offsetof__ (...).
 234         (cp_parser_postfix_expression): Allow casts to pointer type and
 235         uses of "->" in a constant expression if implementing offsetof.
 236         (cp_parser_unary_expression): Allow the use of "&" in a constant
 237         expression if implementing offsetof.
 238
 239 2003-12-16  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
 240
 241         PR c++/2294
 242         * name-lookup.c (push_overloaded_decl): always construct an OVERLOAD
 243         if the declaration comes from an using declaration.
 244
 245 2003-12-16  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
 246
 247         * semantics.c (finish_id_expression): Refactor the code to handle
 248         template parameters, and emit a more informative error message
 249         when they are used within an integral constant expression.
 250
 251 2003-12-16  Nathan Sidwell  <nathan@codesourcery.com>
 252
 253         PR c++/13387
 254         * class.c (finish_struct_1): Compute mode and alias set for
 255         CLASSTYPE_AS_BASE.
 256         * call.c (build_over_call): Use CLASSTYPE_AS_BASE for trivial
 257         assignment of a class, as necessary.
 258         * cp-lang.c (cxx_get_alias_set): The alias set as a base is the
 259         same as for the complete type.
 260
 261         PR c++/13242
 262         C++ ABI change. Mangling template parameters of reference type
 263         * mangle.c (write_template_args): Remove unreachable code.
 264         (write_template_arg): Look through an argument of reference type.
 265
 266 2003-12-16  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
 267
 268         PR c++/2294
 269         * name-lookup.c (push_overloaded_decl): always construct an OVERLOAD
 270         if the declaration comes from an using declaration.
 271
 272 2003-12-15  Mark Mitchell  <mark@codesourcery.com>
 273
 274         PR c++/10926
 275         * decl2.c (grokfield): Robustify.
 276
 277         PR c++/11116
 278         * parser.c (cp_parser_throw_expression): Determine whether or not
 279         an assignment-expression is present by doing one-token lookahead.
 280
 281         PR c++/13269
 282         * parser.c (cp_parser_function_definition_after_declarator): Stop
 283         scanning tokens when reaching EOF.
 284
 285         PR c++/12989
 286         * typeck.c (cxx_sizeof_or_alignof_expr): Robustify.
 287
 288         PR c++/13310
 289         * pt.c (dependent_template_p): Handle OVERLOADs.
 290
 291 2003-12-15  Mark Mitchell  <mark@codesourcery.com>
 292
 293         PR c++/13243
 294         PR c++/12573
 295         * parser.c (cp_parser_postfix_expression): Tighten handling of
 296         integral constant expressions.
 297         (cp_parser_unary_expression): Likewise.
 298         * pt.c (value_dependent_expression_p): Remove handling for
 299         COMPONENT_REFs.
 300
 301 2003-12-15  Nathan Sidwell  <nathan@codesourcery.com>
 302
 303         * class.c (add_method): Disallow destructor for java classes.
 304         * decl.c (xref_basetypes): Check java class inheritance.
 305         * decl2.c (check_java_method): Skip artificial params.
 306
 307         PR c++/13241
 308         C++ ABI change. Mangling of symbols in expressions.
 309         * mangle.c (write_mangled_name): Add top_level flag. Rework for
 310         nested and unnested mangling. Deal with abi version 1 and version
 311         2 differences.
 312         (write_expression): Adjust write_mangled_name call.
 313         (mangle_decl_string): Use write_mangled_name for all non-type decls.
 314
 315 2003-12-14  Mark Mitchell  <mark@codesourcery.com>
 316
 317         PR c++/10779
 318         PR c++/12160
 319         * parser.c (struct cp_parser): Add in_template_argument_list_p.
 320         (cp_parser_error): Use c_parse_error.
 321         (cp_parser_name_lookup_error): New function.
 322         (cp_parser_new): Initialize it.
 323         (cp_parser_declarator): Add parenthesized_p parameter.
 324         (cp_parser_nested_name_specifier_opt): Use
 325         cp_parser_name_lookup_error.
 326         (cp_parser_parenthesized_expression_list): Improve comments.
 327         (cp_parser_condition): Adjust call to cp_parser_declarator.
 328         (cp_parser_template_parameter): Adjust call to
 329         cp_parser_parameter_declaration.
 330         (cp_parser_template_argument_list): Set
 331         in_template_argument_list_p.
 332         (cp_parser_explicit_instantiation): Adjust call to
 333         cp_parser_declarator.
 334         (cp_parser_simple_type_specifier): Remove unncessary code.
 335         (cp_parser_using_declaration): Use cp_parser_name_lookup_error.
 336         (cp_parser_init_declarator): Handle member function definitions.
 337         (cp_parser_direct_declarator): Adjust call to
 338         cp_parser_declarator.
 339         (cp_parser_type_id): Adjust call to cp_parser_declarator.
 340         (cp_parser_parameter_declaration_list): Avoid backtracking where
 341         possible.
 342         (cp_parser_parameter_declaration): Add parenthesized_p parameter.
 343         (cp_parser_function_definition): Remove.
 344         (cp_parser_member_declaration): Do not backtrack to look for
 345         function definitions.
 346         (cp_parser_exception_declaration): Adjust call to
 347         cp_parser_declarator.
 348         (cp_parser_single_declaration): Handle function definitions via
 349         cp_parser_init_declarator.
 350         (cp_parser_save_member_function_body): New function.
 351
 352 2003-12-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 353
 354         PR c++/13106
 355         * decl.c (finish_function): Check if return type is dependent before
 356         issuing no return statement warning.
 357
 358 2003-12-12  Nathan Sidwell  <nathan@codesourcery.com>
 359
 360         PR c++/13118
 361         * cp-tree.h (lang_decl_u): Add thunk_alias member.
 362         (THUNK_VIRTUAL_OFFSET): Must be a FUNCTION_DECL.
 363         (THUNK_ALIAS_P): Remove.
 364         (THUNK_ALIAS): Adjust.
 365         * class.c (update_vtable_entry_for_fn): Get the vbase within the
 366         overriding function's return type.
 367         (dump_thunk): Adjust THUNK_ALIAS printing.
 368         (build_vtbl_initializer): Adjust THUNK_ALIAS use.
 369         * method.c (make_thunk): Revert 12881 test change. Clear
 370         THUNK_ALIAS.
 371         (finish_thunk): Adjust THUNK_ALIAS setting.
 372         (use_thunk): Adjust THUNK_ALIAS use.
 373         * semantics.c (emit_associated_thunks): Likewise.
 374
 375         PR c++/13114, c++/13115
 376         * class.c (layout_empty_base): Propagate the move of an empty base
 377         to offset zero.
 378
 379         PR c++/12881
 380         * method.c (make_thunk): Deal with thunk aliases when searching
 381         for a thunk. Robustify assertion.
 382
 383 2003-12-11  Nathan Sidwell  <nathan@codesourcery.com>
 384
 385         * mangle.c (conv_type_names): Holds IDENTIFIER_NODEs only.
 386         (hash_type): Use TYPE_UID of the identifier's type.
 387         (compare_type): Adjust.
 388         (mangle_conv_op_name_for_type): Store identifier nodes only, use
 389         TYPE_UID has hash value.
 390
 391 2003-12-10  Mark Mitchell  <mark@codesourcery.com>
 392
 393         * cp-tree.h (DECL_CONV_FN_P): Check that DECL_NAME is non-NULL.
 394
 395 2003-12-08  Matt Austern  <austern@apple.com>
 396
 397         PR c/13134
 398         * decl.c (duplicate_decls): Copy visibility flag when appropriate.
 399
 400 2003-12-09  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
 401
 402         * init.c (build_new_1): Deal with an OVERLOAD set when
 403         looking up for _Jv_AllocObject.
 404         * except.c (build_throw): Likewise for _Jv_Throw.
 405
 406 2003-12-08  Jason Merrill  <jason@redhat.com>
 407
 408         PR c++/11971
 409         * tree.c (build_local_temp): Split out from build_cplus_new.
 410         (force_target_expr): New fn.
 411         * call.c (call_builtin_trap): Call it.  Take a type parm.
 412         (convert_arg_to_ellipsis): Pass it.
 413         (build_x_va_arg): Use call_builtin_trap.
 414
 415         PR c++/11929
 416         * call.c (magic_varargs_p): New fn.
 417         (build_over_call): Do no ellipsis conversions for arguments to
 418         functions with magic varargs.
 419
 420         * name-lookup.c, init.c, except.c: Revert Giovanni's patch from
 421         yesterday.
 422
 423         Give the anonymous namespace a null DECL_NAME.
 424         * cp-tree.h: Don't declare anonymous_namespace_name.
 425         * decl.c: Don't define it.
 426         * dump.c (cp_dump_tree): Don't check for it.
 427         * cxx-pretty-print.c (pp_cxx_original_namespace_definition): Likewise.
 428         * error.c (dump_decl): Likewise.
 429         * name-lookup.c: Define it here.
 430         (push_namespace): Put it in DECL_ASSEMBLER_NAME instead.
 431         * mangle.c (write_unqualified_name): Adjust.
 432
 433 2003-12-07  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
 434
 435         PR c++/2294
 436         * name-lookup.c (push_overloaded_decl): Always construct an
 437         OVERLOAD unless the declaration is a built-in.
 438         (set_namespace_binding): While binding OVERLOADs with only one
 439         declaration, we still need to call supplement_binding.
 440         * init.c (build_new_1): Deal with an OVERLOAD set when
 441         looking up for _Jv_AllocObject.
 442         * except.c (build_throw): Likewise for _Jv_Throw.
 443
 444 2003-12-06  Mark Mitchell  <mark@codesourcery.com>
 445
 446         PR c++/13323
 447         * class.c (same_signature_p): Handle conversion operators
 448         correctly.
 449         (check_for_override): Likewise.
 450
 451 2003-12-06  Kelley Cook  <kcook@gcc.gnu.org>
 452
 453         * Make-lang.in (GXX_CROSS_NAME, CXX_CROSS_NAME): Delete.
 454         (c++.install_common, cp/g++.1, c++.install-man): Adjust for above.
 455         (c++.uninstall): Likewise.
 456
 457 2003-12-05  Danny Smith <dannysmith@gcc.gnu.org>
 458             Mark Mitchell  <mark@codesourcery.com>
 459
 460         PR c++/13305
 461         * parser.c (cp_parser_elaborated_type_specifier): Accept
 462         attributes.
 463
 464 2003-12-05  Mark Mitchell  <mark@codesourcery.com>
 465
 466         PR c++/13314
 467         * parser.c (cp_parser_class_specifier): Match push_scope/pop_scope
 468         calls.
 469         (cp_parser_class_head): Likewise.
 470
 471 2003-12-05  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 472
 473         PR c++/13166
 474         * parser.c (cp_parser_late_parsing_default_args): Make sure the
 475         context is a class before calling push_nested_class and
 476         pop_nested_class.
 477
 478 2003-12-03  James E Wilson  <wilson@specifixinc.com>
 479
 480         * g++spec.c (lang_specific_driver): Delete USE_LIBUNWIND_EXCEPTIONS
 481         support.
 482
 483 2003-12-03  Mark Mitchell  <mark@codesourcery.com>
 484
 485         PR c++/9127
 486         * cp-tree.h (at_namespace_scope_p): New function.
 487         * parser.c (cp_parser_class_head): Handle invalid explicit
 488         specializations.
 489         * search.c (at_namespace_scope_p): New function.
 490
 491         PR c++/13179
 492         * semantics.c (finish_handler_parms): Do not call eh_type_info for
 493         types used in templates.
 494
 495         PR c++/10771
 496         * parser.c (cp_parser_check_for_invalid_template_id): New
 497         function.
 498         (cp_parser_simple_type_specifier): Use it.
 499         (cp_parser_elaborated_type_specifier): Likewise.
 500         (cp_parser_class_head): Likewise.
 501
 502 2003-12-02  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
 503
 504         PR c++/10126
 505         * pt.c (convert_nontype_argument): Handle default conversions
 506         while converting a pointer to member function.
 507
 508 2003-12-02  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
 509
 510         PR c++/12573
 511         * pt.c (value_dependent_expression_p): Handle COMPONENT_REFs by
 512         looking into them recursively.
 513
 514 2003-12-02  Richard Henderson  <rth@redhat.com>
 515
 516         * name-lookup.h (struct cp_binding_level): Use ENUM_BITFIELD.
 517         * parser.c (struct cp_token): Likewise.
 518         (struct cp_parser_token_tree_map_node): Likewise.
 519         * lex.c (struct resword): Move const after ENUM_BITFIELD.
 520
 521 2003-11-30  Mark Mitchell  <mark@codesourcery.com>
 522
 523         PR c++/9849
 524         * parser.c (cp_lexer_prev_token): New function.
 525         (cp_parser_skip_to_closing_parenthesis): Add consume_paren
 526         parameter.
 527         (cp_parser_nested_name_specifier_opt): Add is_declaration
 528         parameter.
 529         (cp_parser_nested_name_specifier): Likewise.
 530         (cp_parser_class_or_namespace_name): Likewise.
 531         (cp_parser_class_name): Likewise.
 532         (cp_parser_template_id): Likewise.
 533         (cp_parser_template_name): Likewise.
 534         (cp_parser_id_expression): Adjust calls to
 535         cp_parser_nested_name_specifier_op, cp_parser_template_id,
 536         cp_parser_class_name.
 537         (cp_parser_unqualified_id): Likewise.
 538         (cp_parser_postfix_expression): Likewise.
 539         (cp_parser_pseudo_destructor_name): Likewise.
 540         (cp_parser_cast_expression): Likewise.
 541         (cp_parser_mem_initializer_id): Likewise.
 542         (cp_parser_simple_type_specifier): Likewise.
 543         (cp_parser_type_name): Likewise.
 544         (cp_parser_elaborated_type_specifier): Likewise.
 545         (cp_parser_qualified_namespace_specifier): Likewise.
 546         (cp_parser_using_declaration): Likewise.
 547         (cp_parser_using_directive): Likewise.
 548         (cp_parser_ptr_operator): Likewise.
 549         (cp_parser_declarator_id): Likewise.
 550         (cp_parser_class_head): Likewise.
 551         (cp_parser_base_specifier): Likewise.
 552         (cp_parser_constructor_declarator_p): Likewise.
 553         (cp_parser_direct_declarator): Fix typo in comment.
 554         (cp_parser_parenthesized_expression_list): Adjust call to
 555         cp_parser_skip_to_closing_parenthesis.
 556         (cp_parser_selection_statement): Likewise.
 557
 558 2003-11-23  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 559
 560         PR c++/12924
 561         * typeck.c (finish_class_member_access_expr): Handle TEMPLATE_ID_EXPR
 562         with OVERLOAD and DECL nodes as the first operand.
 563
 564 2003-11-22  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 565
 566         * pt.c (tsubst) <ARRAY_REF>: Remove erroneous argument to build_nt.
 567
 568 2003-11-22  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 569
 570         PR c++/5369
 571         * friend.c (is_friend): Handle member function of a class
 572         template as template friend.
 573         (do_friend): Likewise.
 574         * decl2.c (check_classfn): Add template_header_p parameter.
 575         * decl.c (start_decl): Adjust check_classfn call.
 576         (grokfndecl): Likewise.
 577         * pt.c (is_specialization_of_friend): New function.
 578         (uses_template_parms_level): Likewise.
 579         (push_template_decl_real): Use uses_template_parms_level.
 580         (tsubst_friend_function): Adjust check_classfn call.
 581         * cp-tree.h (check_classfn): Adjust declaration.
 582         (uses_template_parms_level): Add declaration.
 583         (is_specialization_of_friend): Likewise.
 584
 585 2003-11-21  Mark Mitchell  <mark@codesourcery.com>
 586
 587         PR c++/12515
 588         * pt.c (build_non_dependent_expr): Handle GNU extension to ?:
 589         operator.
 590
 591 2003-11-21  Jan Hubicka  <jh@suse.cz>
 592
 593         * parser.c (cp_parser_postfix_expression): Initialize 's' to
 594         NULL_TREE.
 595
 596 2003-11-20  Joseph S. Myers  <jsm@polyomino.org.uk>
 597
 598         * Make-lang.in (c++.extraclean): Delete.
 599
 600 2003-11-20  Joseph S. Myers  <jsm@polyomino.org.uk>
 601
 602         * Make-lang.in (check-g++, lang_checks): Add.
 603
 604 2003-11-18  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 605
 606         PR c++/12932
 607         * class.c (currently_open_derived_class): Check if
 608         current_class_type is NULL_TREE.
 609         * semantics.c (finish_call_expr): Check if
 610         currently_open_derived_class returns NULL_TREE.
 611         * cp-tree.h (DERIVED_FROM_P): Add parenthesis around PARENT
 612         parameter.
 613
 614 2003-11-17  Jason Merrill  <jason@redhat.com>
 615
 616         * init.c (build_new_1): Preevaluate placement args.
 617         * call.c (build_op_delete_call): Don't expose placement args to
 618         overload resolution.
 619
 620 2003-11-16  Jason Merrill  <jason@redhat.com>
 621
 622         * Make-lang.in (c++.tags): Create TAGS.sub files in each directory
 623         and TAGS files that include them for each front end.
 624
 625 2003-11-15  Bernardo Innocenti  <bernie@develer.com>
 626
 627         PR c++/2294
 628         * name-lookup.c: Revert previous patch for PR c++/2294 to prevent
 629         build failure on libjava.
 630
 631 2003-11-14  Giovanni Bajo  <giovannibajo@libero.it>
 632
 633         PR c++/2294
 634         * name-lookup.c (push_overloaded_decl): Always construct an OVERLOAD
 635         unless the declaration is a built-in.
 636         (set_namespace_binding): While binding OVERLOADs with only one
 637         declaration, we still need to call supplement_binding.
 638
 639 2003-11-14  Mark Mitchell  <mark@codesourcery.com>
 640
 641         PR c++/12762
 642         * parser.c (cp_parser_enclosed_template_argument_list): New
 643         function.
 644         (cp_parser_template_id): Use it.
 645         (cp_parser_simple_type_specifier): Recognize invalid template
 646         syntax.
 647
 648 2003-11-14  Giovanni Bajo  <giovannibajo@libero.it>
 649
 650         PR c++/2094
 651         * pt.c (unify): Add support for PTRMEM_CST and
 652         FIELD_DECL unification.
 653
 654 2003-11-13  Richard Earnshaw  <rearnsha@arm.com>
 655
 656         * decl.c (grokfndecl): Change OK to type tree.
 657
 658 2003-11-12  Mark Mitchell  <mark@codesourcery.com>
 659
 660         * tree.c (build_target_expr_with_type): Treate VA_ARG_EXPR like
 661         CONSTRUCTOR.
 662
 663         * decl.c (cp_make_fname_decl): When creating a top-level
 664         __FUNCTION__-like symbol, do register it with pushdecl.
 665
 666         * decl.c (finish_case_label): Do not check that we are within a
 667         switch statement here.
 668         * parser.c (struct cp_parser): Add in_iteration_statement_p and
 669         in_switch_statement_p.
 670         (cp_parser_new): Initialize them.
 671         (cp_parser_labeled_statement): Check validity of case labels
 672         here.
 673         (cp_parser_selection_statement): Set in_switch_statement_p.
 674         (cp_parser_iteration_statement): Set in_iteration_statement_p.
 675         (cp_parser_jump_statement): Check validity of break/continue
 676         statements here.
 677
 678         PR c++/12735
 679         * cp-tree.h (duplicate_decls): Return a tree.
 680         * decl.c (duplicate_decls): Clarify documentation.  Return
 681         error_mark_node to indicate a failed redeclaration.
 682         * friend.c (do_friend): Handle that case.
 683         * name-lookup.c (pushdecl): Likewise.
 684
 685 2003-11-11  Jason Merrill  <jason@redhat.com>
 686
 687         * cp-tree.h (DECL_NAMESPACE_ASSOCIATIONS): New macro.
 688         * name-lookup.c (parse_using_directive): New fn.
 689         (is_associated_namespace): New fn.
 690         (arg_assoc_namespace): Also check associated namespaces.
 691         * name-lookup.h: Declare new fns.
 692         * pt.c (maybe_process_partial_specialization): Allow
 693         specialization in associated namespace.
 694         * parser.c (cp_parser_using_directive): Accept attributes.  Use
 695         parse_using_directive.
 696
 697 2003-11-10  Richard Henderson  <rth@redhat.com>
 698
 699         * cvt.c (convert_to_void): Use void_zero_node after overload failure.
 700
 701 2003-11-10  Gabriel Dos Reis  <gdr@integrable-solutions.net>
 702
 703         PR c++/12832
 704         * name-lookup.c (supplement_binding): Gracefully handle names
 705         used at non-class scope prior declaration.
 706
 707 2003-11-06  Matt Austern  <austern@apple.com>
 708
 709         * decl.c (duplicate_decls): copy DECL_VISIBILITY field.
 710         * method.c (use_thunk): give thunk same visibility as function.
 711         * optimize.c (maybe_clone_body): copy DECL_VISIBILITY field.
 712
 713 2003-11-05  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 714
 715         PR c++/11616
 716         * pt.c (instantiate_pending_templates): Save and restore
 717         input_location.
 718
 719 2003-11-05  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 720
 721         PR c++/2019
 722         * friend.c (add_friend): Don't display previous declaration in
 723         case of duplicate friend warning.
 724
 725 2003-11-02  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 726
 727         PR c++/9810
 728         * call.c (build_over_call): Check access using primary template
 729         if FN is a member function template.
 730
 731 2003-11-01  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 732
 733         PR c++/12796
 734         * class.c (handle_using_decl): Set input_location before calling
 735         error_not_base_type.
 736
 737 2003-10-26  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 738
 739         PR c++/10371
 740         * semantics.c (finish_non_static_data_member): Handle when
 741         both processing_template_decl and qualifying_scope are true.
 742
 743 2003-10-24  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 744
 745         PR c++/11076
 746         * class.c (handle_using_decl): Swap arguments of error_not_base_type.
 747         * parser.c (cp_parser_direct_declarator): Only resolve typename for
 748         namespace scope declarations.
 749
 750 2003-10-24  Nathan Sidwell  <nathan@codesourcery.com>
 751
 752         PR c++/12698, c++/12699, c++/12700, c++/12566
 753         * cp-tree.h (THUNK_ALIAS_P, THUNK_ALIAS): New.
 754         (debug_class, debug_thunks): New.
 755         * class.c (dump_class_hierarchy_1): New break out from ...
 756         (dump_class_hierarchy): ... here.
 757         (dump_thunk, debug_thunks, debug_class): New.
 758         (update_vtable_entry_for_fn): Add ssizetype casts. Correct
 759         continued search for primary binfo via virtual.
 760         (build_vtbl_initializer): Follow covariant thunk alias.
 761         * method.c (make_thunk): Clear DECL_THUNKS of the thunk.
 762         (finish_thunk): Look for an alias of the covariant thunk and point
 763         to it.
 764         (use_thunk): We should never use an alias.
 765         * semantics.c (emit_associated_thunks): Do not emit aliases.
 766
 767         PR c++/12566
 768         * cp-tree.h (cp_fname_init): Add TYPE pointer param.
 769         * decl.c (cp_fname_init): Add TYPE pointer param. Set it. Don't
 770         create an ad-hoc ERROR_MARK.
 771         (cp_make_fname_decl): Adjust.
 772         * pt.c (tsubst_expr): Adjust.
 773
 774 2003-10-23  Jason Merrill  <jason@redhat.com>
 775
 776         PR c++/12726
 777         * tree.c (build_target_expr_with_type): Don't call force_rvalue
 778         for CONSTRUCTORs.
 779
 780 2003-10-22  Kazu Hirata  <kazu@cs.umass.edu>
 781
 782         * call.c: Fix comment formatting.
 783         * class.c: Likewise.
 784         * cxx-pretty-print.c: Likewise.
 785         * init.c: Likewise.
 786         * parser.c: Likewise.
 787         * pt.c: Likewise.
 788         * semantics.c: Likewise.
 789         * tree.c: Likewise.
 790         * typeck.c: Likewise.
 791         * typeck2.c: Likewise.
 792
 793 2003-10-21  Mark Mitchell  <mark@codesourcery.com>
 794
 795         PR c++/11962
 796         * typeck.c (build_x_conditional_expr): Handle missing middle
 797         operands in templates.
 798         * mangle.c (write_expression): Issue errors about attempts to
 799         mangle a non-existant middle operator to the ?: operator.
 800
 801 2003-10-21  Robert Bowdidge   <bowdidge@apple.com>
 802
 803         * decl.c (cp_finish_decl): Remove clause intended for asm directives
 804           in struct or class fields: this code is never executed.
 805
 806 2003-10-22  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 807
 808         * decl.c (start_decl): Exit if push_template_decl returns
 809         error_mark_node.
 810
 811 2003-10-20  Kazu Hirata  <kazu@cs.umass.edu>
 812
 813         * ChangeLog: Fix typos.
 814         * call.c: Fix comment typos.
 815         * class.c: Likewise.
 816         * cp-tree.h: Likewise.
 817         * cvt.c: Likewise.
 818         * cxx-pretty-print.c: Likewise.
 819         * decl.c: Likewise.
 820         * decl2.c: Likewise.
 821         * init.c: Likewise.
 822         * mangle.c: Likewise.
 823         * name-lookup.c: Likewise.
 824         * parser.c: Likewise.
 825         * search.c: Likewise.
 826         * semantics.c: Likewise.
 827         * tree.c: Likewise.
 828         * typeck.c: Likewise.
 829
 830 2003-10-20  Jan Hubicka  <jh@suse.cz>
 831
 832         * decl.c (start_cleanup_fn):  Set DECL_DECLARED_INLINE_P to deffer
 833         the expansion.
 834
 835 2003-10-20  Mark Mitchell  <mark@codesourcery.com>
 836
 837         * Make-lang.in (c++.install-info): Remove.
 838
 839 2003-10-20  Jason Merrill  <jason@redhat.com>
 840
 841         * class.c (layout_class_type): Set DECL_ARTIFICIAL on padding
 842         field.
 843
 844 2003-10-20  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 845
 846         PR c++/9781, c++/10583, c++/11862
 847         * decl.c (cp_finish_decl): Exit immediately if decl is an
 848         error_mark_node.
 849         * pt.c (push_template_decl_real): Return error_mark_node for
 850         invalid template declaration of variable.
 851
 852 2003-10-18  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 853
 854         PR c++/12495
 855         * pt.c (lookup_template_class): Handle when current_class_type
 856         is a local class.
 857
 858 2003-10-17  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 859
 860         PR c++/2513
 861         * decl.c (make_typename_type): Use dependent_type_p.
 862         (make_unbound_class_template): Likewise.
 863         * pt.c (instantiate_class_template): Increment
 864         processing_template_decl during substitution of template friend
 865         function.  Preincrement processing_template_decl rather than
 866         postincrement.
 867         (get_mostly_instantiated_function_type): Increment
 868         processing_template_decl during partial substitution of function
 869         type.
 870
 871 2003-10-15  Jan Hubicka  <jh@suse.cz>
 872
 873         PR c++/12574
 874         * decl2.c (cxx_callgraph_analyze_expr): Deal with baselink.
 875
 876 2003-10-14  Jason Merrill  <jason@redhat.com>
 877
 878         PR c++/11878
 879         * tree.c (build_target_expr_with_type): Call force_rvalue for
 880         classes with non-trivial copy ctors.
 881
 882         PR c++/11063
 883         * typeck.c (build_modify_expr): Call convert rather than abort.
 884
 885 2003-10-14  Gabriel Dos Reis  <gdr@integrable-solutions.net>
 886
 887         Breack out decl.c (3/n)
 888         * name-lookup.c: Include flags.h
 889         (lookup_name_current_level): Make static.
 890         (add_decl_to_level): Likewise.
 891         (push_local_binding): Likewise.
 892         (push_overloaded_decl): Likewise.
 893         (lookup_using_namespace): Likewise.
 894         (qualified_lookup_using_namespace): Likewise.
 895         (lookup_type_current_level): Likewise.
 896         (unqualified_namespace_lookup): Likewise.
 897         (namespace_ancestor): Likewise.
 898         (push_using_directive): Likewise.
 899         * decl.c (pushdecl): Move to name-lookup.c.
 900         (pushdecl_top_level_1): Likewise.
 901         (pushdecl_top_level): Likewise.
 902         (pushdecl_top_level_and_finish): Likewise.
 903         (maybe_push_decl): Likewise.
 904         (push_using_decl): Likewise.
 905         (push_overloaded_decl): Likewise.
 906         (make_anon_name): Likewise.
 907         (anon_cnt): Likewise.
 908         (clear_anon_tags): Likewise.
 909         (maybe_inject_for_scope_var): Likewise.
 910         (check_for_out_of_scope_variable): Likewise.
 911         * Make-lang.in (cp/name-lookup.o): Depend on flags.h.
 912         * decl.c (warn_extern_redeclared_static): Export.
 913         * cp-tree.h (warn_extern_redeclared_static): Declare.
 914
 915 2003-10-14  Nathanael Nerode  <neroden@gcc.gnu.org>
 916
 917         * Make-lang.in: Replace uses of $(target_alias) with
 918         $(target_noncanonical).
 919
 920 2003-10-13  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 921
 922         * ChangeLog: Add PR number to patch for PR c++/12370.
 923
 924 2003-10-13  Gabriel Dos Reis  <gdr@integrable-solutions.net>
 925
 926         * name-lookup.h (cxx_scope_find_binding_for_name): Don't export.
 927         (binding_for_name): Likewise.
 928         (cxx_binding_clear): Move to name-lookup.c.
 929         * name-lookup.c (cxx_scope_find_binding_for_name): Now static.
 930         (binding_for_name): Likewise.
 931         * decl2.c (is_ancestor): Move to name-lookup.c
 932         (namespace_ancestor): Likewise.
 933         (add_using_namespace): Likewise.
 934         (ambiguous_decl): Likewise.
 935         (lookup_using_namespace): Likewise.
 936         (qualified_lookup_using_namespace): Likewise.
 937         (set_decl_namespace): Likewise.
 938         (decl_namespace): Likewise.
 939         (current_decl_namespace): Likewise.
 940         (push_decl_namespace): Likewise.
 941         (pop_decl_namespace): Likewise.
 942         (push_scope): Likewise.
 943         (pop_scope): Likewise.
 944         (struct arg_lookup): Likewise.
 945         (arg_assoc): Likewise.
 946         (arg_assoc_args): Likewise.
 947         (arg_assoc_type): Likewise.
 948         (add_function): Likewise.
 949         (arg_assoc_namespace): Likewise.
 950         (arg_assoc_class): Likewise.
 951         (arg_assoc_template_arg): Likewise.
 952         (do_namespace_alias): Likewise.
 953         (validate_nonmember_using_decl): Likewise.
 954         (do_nonmember_using_decl): Likewise.
 955         (do_toplevel_using_decl): Likewise.
 956         (do_local_using_decl): Likewise.
 957         (do_class_using_decl): Likewise.
 958         (do_using_directive): Likewise.
 959         (constructor_name_full): Likewise.
 960         (constructor_name): Likewise.
 961         (constructor_name_p): Likewise.
 962
 963 2003-10-13  Gabriel Dos Reis  <gdr@integrable-solutions.net>
 964
 965         Break out decl.c (2/n)
 966         * name-lookup.c: Include diagnostic.h
 967         (cxx_binding_free): Make static.
 968         (cxx_binding_make): Likewise.
 969         (binding_table_new): Likewise
 970         (binding_table_free): Likewise.
 971         (binding_table_insert): Likewise.
 972         (binding_table_find_anon_type): Likewise.
 973         (binding_table_reverse_maybe_remap): Likewise.
 974         (supplement_binding): Likewise.
 975         * name-lookup.h (global_scope_name): Declare extern.
 976         (global_type_node): Likewise.
 977         (cxx_binding_free): Don't export.
 978         (cxx_binding_make): Likewise.
 979         (binding_table_new): Likewise.
 980         (binding_table_free): Likewise.
 981         (binding_table_insert): Likewise.
 982         (binding_table_find_anon_type): Likewise.
 983         (binding_table_reverse_maybe_remap): Likewise.
 984         * Make-lang.in (cp/name-lookup.o): Depend on $(DIAGNOSTIC_H)
 985         * decl.c (lookup_namespace_name): Move to name-lookup.c
 986         (select_decl): Likewise.
 987         (unqualified_namespace_lookup): Likewise.
 988         (lookup_qualified_name): Likewise.
 989         (lookup_name_real): Likewise.
 990         (lookup_name_nonclass): Likewise.
 991         (lookup_function_nonclass): Likewise.
 992         (lookup_name): Likewise.
 993         (lookup_name_current_level): Likewise.
 994         (lookup_type_current_level): Likewise.
 995         (lookup_flags): Likewise.
 996         (qualify_lookup): Likewise.
 997         (lookup_tag): Likewise.
 998         (lookup_tag_reverse): Likewise.
 999         (getdecls): Likewise.
1000         (storedecls): Remove.
1001         (cxx_remember_type_decls): Move to name-lookup.c.
1002         (global_bindings_p): Likewise.
1003         (innermost_nonclass_level): Likewise.
1004         (toplevel_bindings_p): Likewise.
1005         (namespace_bindings_p): Likewise.
1006         (kept_level_p): Likewise.
1007         (innermost_scope_kind): Likewise.
1008         (template_parm_scope_p): Likewise.
1009         (push_binding): Likewise.
1010         (push_local_binding): Likewise.
1011         (add_decl_to_level): Likewise.  Make extern.
1012         (push_class_binding): Move to name-lookup.c.
1013         (resume_level): Likewise.  Rename to resume_scope.
1014         (begin_scope): Move to name-lookup.c.
1015         (indent): Likewise.
1016         (binding_depth): Likewise.
1017         (is_class_level): Likewise.
1018         (cxx_scope_descriptor): Likewise.
1019         (cxx_scope_debug): Likewise.
1020         (namespace_scope_ht_size): Likewise.
1021         (leave_scope): Likewise.
1022         (pushlevel_class): Likewise.
1023         (poplevel_class): Likewise.
1024         (clear_identifier_class_values): Likewise.
1025         (pushdecl_with_scope): Likewise.
1026         (pushdecl_namespace_level): Likewise.
1027         (pushdecl_class_level): Likewise.
1028         (push_class_level_binding): Likewise.
1029         (push_using_directive): Likewise.
1030         (identifier_global_value): Likewise.
1031         (keep_next_level_flag): Likewise.
1032         (keep_next_level): Likewise.
1033         (free_binding_level): Likewise.
1034         (set_class_shadows): Likewise.
1035         (maybe_push_cleanup_level): Likewise.
1036         (cp_namespace_decls): Likewise.
1037         (bt_print_entry): Likewise.
1038         (print_binding_level): Likewise.
1039         (print_other_binding_stack): Likewise.
1040         (print_binding_stack): Likewise.
1041         (push_namespace): Likewise.
1042         (pop_namespace): Likewise.
1043         (push_nested_namespace): Likewise.
1044         (pop_nested_namespace): Likewise.
1045         (cxx_saved_binding_make): Likewise.
1046         (struct cxx_saved_binding_make): Likewise.
1047         (store_bindings): Likewise.
1048         (maybe_push_to_top_level): Likewise.
1049         (push_to_top_level): Likewise.
1050         (pop_from_top_level): Likewise.
1051         (identifier_type_value): Likewise.
1052         (set_identifier_type_value): Likewise.
1053         (set_identifier_type_value_with_scope): Likewise.
1054         (pop_everything): Likewise.
1055         (pushtag): Likewise.
1056         (follow_tag_typedef): Likewise.
1057         (maybe_process_template_type_declaration): Likewise.
1058         (pop_binding): Likewise.
1059         * cp-tree.h: Move corresponding declarations to name-lookup.h
1060
1061 2003-10-12  Steven Bosscher  <steven@gcc.gnu.org>
1062
1063         * cvt.c (ocp_convert): Move warning to C common code.
1064
1065 2003-10-09  Jason Merrill  <jason@redhat.com>
1066
1067         PR c++/6392
1068         * tree.c (build_cplus_array_type): Handle all quals the same.
1069         (cp_build_qualified_type_real): Look through arrays first.
1070
1071         * tree.c (build_cplus_new): Use build_decl to create a VAR_DECL.
1072         (build_target_expr_with_type): Likewise.
1073
1074         * pt.c (instantiate_class_template): Sanity check that our
1075         enclosing class has been instantiated.
1076
1077 2003-10-08  Giovanni Bajo  <giovannibajo@libero.it>
1078
1079         * cp_tree.h: Added TFF_NO_FUNCTION_ARGUMENTS.
1080         * error.c (dump_function_decl): Use it to skip the dump of the
1081         arguments.
1082         (dump_expr): When dumping a declaration found within an
1083         expression, always set TFF_NO_FUNCTION_ARGUMENTS
1084         in the flags.
1085
1086 2003-10-08  Giovanni Bajo  <giovannibajo@libero.it>
1087
1088         PR c++/11097
1089         * pt.c (tsubst_decl): Substitute also the DECL_NAME node of
1090         USING_DECL.
1091
1092 2003-10-06  Mark Mitchell  <mark@codesourcery.com>
1093
1094         PR c++/10147
1095         * call.c (initialize_reference): Tweak error message.
1096         * cxx-pretty-print.h (cxx_pretty_printer_flags): Remove
1097         pp_cxx_flag_qualified_id and pp_cxx_flag_global_scope.
1098         * cxx-pretty-print.c (pp_cxx_id_expression): Always display
1099         qualified entities using qualified names.
1100
1101         PR c++/12337
1102         * init.c (build_new_1): Make sure that the expression returned is
1103         not an lvalue.
1104
1105         PR c++/12344, c++/12236, c++/8656
1106         * decl.c (start_function): Do not ignore attributes embedded in a
1107         function declarator.
1108
1109 2003-10-06  Mark Mitchell  <mark@codesourcery.com>
1110
1111         * Make-lang.in (c++.info): Remove.
1112         (c++.dvi): Remove.
1113         (c++.generated-manpages): Replace with ...
1114         (generated-manpages): ... this.
1115
1116 2003-10-03  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1117
1118         * decl.c (struct cp_binding_level): Move to name-lookup.h
1119         (current_binding_level): Likewise.
1120         (class_binding_level): Likewise.
1121         * cp-tree.h (enum scope_kind): Likewise.
1122
1123 2003-10-03  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1124
1125         * name-lookup.c (binding_entry_free): Nullify name and type
1126         fields.
1127
1128 2003-10-02  Mark Mitchell  <mark@codesourcery.com>
1129
1130         PR c++/12486
1131         * typeck.c (finish_class_member_access_expr): Issue diagnostic
1132         on erroneous use of qualified name.
1133
1134 2003-09-30  Richard Henderson  <rth@redhat.com>
1135
1136         PR c++/12370
1137         * decl.c (duplicate_decls): Copy DECL_SAVED_INSNS too.
1138
1139 2003-09-30  Kelley Cook  <kelleycoook@wideopenwest.com>
1140
1141         * g++spec.c: Convert to ISO C90 prototypes.
1142         * parser.c: Likewise.
1143
1144 2003-09-30  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1145
1146         * decl.c (pop_binding): Don't mess with nullifying binding->scope
1147         here.
1148         * name-lookup.c: Re-format.
1149         (cxx_binding_free): Nullify binding->scope.
1150
1151 2003-09-29  Jan Hubicka  <jh@suse.cz>
1152
1153         PR C++/12047
1154         * except.c (build_eh_type_type): Call mark_used on the type.
1155
1156 2003-09-28  Richard Henderson  <rth@redhat.com>
1157
1158         * typeck.c (c_expand_asm_operands): Take location_t, instead of
1159         individual file and line.
1160
1161 2003-09-28  Andreas Jaeger  <aj@suse.de>
1162
1163         * decl.c (cxx_builtin_type_decls): Convert to ISO C90 function
1164         definition.
1165         * init.c (push_base_cleanups): Likewise.
1166         * decl2.c (finish_file): Likewise.
1167         * mangle.c (init_mangle): Likewise.
1168         (dump_substitution_candidates): Likewise.
1169         * search.c: Likewise.
1170
1171 2003-09-27  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1172
1173         * name-lookup.h (get_global_value_if_present): New function.
1174         (is_typename_at_global_scope): Likewise.
1175         * except.c (do_begin_catch): Use get_global_value_if_present.
1176         (do_end_catch): Likewise.
1177         (do_allocate_exception): Likewise.
1178         (do_free_exception): Likewise.
1179         (build_throw): Likewise.
1180         * parser.c (cp_parser_member_declaration): Likewise.
1181         * rtti.c (throw_bad_cast): Likewise.
1182         (throw_bad_typeid): Likewise.
1183         * decl.c (check_tag_decl): Use is_typename_at_global_scope.
1184         (grokdeclarator): Likewise.
1185         * cp-tree.h (global_namespace): Move to name-lookup.h
1186         * call.c (call_builtin_trap): Tidy.
1187
1188 2003-09-27  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1189
1190         PR c++/11415
1191         * parser.c (cp_parser_nested_name_specifier_opt): Issue correct
1192         error message when parser->scope is global_namespace.
1193
1194 2003-09-27  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1195
1196         * cp-tree.h, name-lookup.h, decl.c, decl2.c: Remove reference to
1197         macros  BINDING_SCOPE, BINDING_VALUE and BINDING_TYPE.
1198
1199 2003-09-26  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1200
1201         * decl.c (pop_binding_level, suspend_binding_level,
1202         find_class_binding_level): Merge into leave_scope.  Remove.
1203         (leave_scope):  New function.
1204         (poplevel): Update.
1205         (poplevel_class): Likewise.
1206         (pop_namespace): Likewise.
1207
1208 2003-09-25  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1209
1210         PR c++/5655
1211         * parser.c (cp_parser_check_access_in_redeclaration): New function.
1212         (cp_parser_member_declaration): Use it.
1213         (cp_parser_template_declaration_after_export): Likewise.
1214
1215 2003-09-22  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1216
1217         * cp-tree.h (scope_kind): Add new enumerator.
1218         (keep_next_level): Change parameter type to bool.
1219         (begin_scope):  Change prototype.
1220         (pushlevel): Remove declaration.
1221         * decl.c (push_binding_level): Fold in begin_scope.  Remove.
1222         (struct cp_binding_level): Remove tag_tranparent field.  Make keep
1223         of bitsize one.
1224         (keep_next_level_flag): Make a bool.
1225         (cxx_scope_descriptor): Update scope names table
1226         (make_cxx_scope): Fold in begin_scope.  Remove..
1227         (namespace_scope_ht_size): New function.
1228         (begin_scope): Change prototype.  Return a scope.  Tidy.
1229         (kept_level_p): Update.
1230         (pushlevel): Remove.
1231         (maybe_push_cleanup_level): Simplify.
1232         (poplevel): Update for sk_cleanup and keep change.
1233         (print_binding_level): Likewise.
1234         (initial_push_namespace_scope): Fold in begin_scope.  Remove.
1235         (push_namespace): Update.
1236         (pushtag): Likewise.
1237         (lookup_tag): Likewise.
1238         (lookup_name_current_level): Likewise.
1239         (lookup_type_current_level): Likewise.
1240         (cxx_init_decl_processing): Likewise.
1241         (start_function): Likewise.
1242         (begin_function_body): Likewise.
1243         (start_method): Likewise.
1244         * pt.c (push_inline_template_parms_recursive): Likewise.
1245         (begin_template_parm_list): Likewise.
1246         (begin_specialization): Likewise.
1247         * semantics.c (do_pushlevel): Likewise.
1248         (begin_compound_stmt): Likewise.
1249         (begin_stmt_expr): Likewise.
1250
1251 2003-09-21  Richard Henderson  <rth@redhat.com>
1252
1253         * class.c, cp-tree.h, decl.c, decl2.c, error.c, init.c,
1254         method.c, optimize.c, pt.c, semantics.c, tree.c: Revert.
1255
1256 2003-09-21  Richard Henderson  <rth@redhat.com>
1257
1258         * class.c, cp-tree.h, decl.c, decl2.c, error.c, init.c,
1259         method.c, optimize.c, pt.c, semantics.c, tree.c: Update for
1260         DECL_SOURCE_LOCATION rename and change to const.
1261
1262 2003-09-20  Richard Henderson  <rth@redhat.com>
1263
1264         * decl.c, decl2.c, pt.c: Use %J in diagnostics.
1265
1266 2003-09-20  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1267
1268         PR c++/157
1269         * parser.c (cp_parser_direct_declarator): Clear
1270         parser->num_template_parameter_lists when parsing function
1271         parameters.
1272         (cp_parser_constructor_declarator_p): Likewise.
1273
1274 2003-09-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1275
1276         PR c++/495
1277         * pt.c (tsubst_friend_class): Only use innermost template
1278         arguments for the injected friend class template.
1279
1280 2003-09-19  Nathan Sidwell  <nathan@codesourcery.com>
1281
1282         PR c++/12332
1283         * pt.c (instantiate_class_template): Increment
1284         processing_template_decl around the tsubst of a template member
1285         function.
1286
1287 2003-09-19  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1288
1289         * decl.c (cxx_scope_descriptor): Fix thinko.
1290         (struct cp_binding_level): Adjust type of binding_depth field.
1291
1292 2003-09-18  Danny Smith  <dannysmith@users.sourceforge.net>
1293
1294         PR c++/12320
1295         * call.c (type_passed_as): Check for incomplete type.
1296         (convert_for_arg_passing): Likewise.
1297
1298 2003-09-18  Nathan Sidwell  <nathan@codesourcery.com>
1299
1300         PR c++/9848
1301         * optimize.c (maybe_clone_body): Don't set MARK_USED on parameters
1302         here.
1303         * semantics.c (expand_body): Set it here on the remaining clones.
1304
1305 2003-09-18  Roger Sayle  <roger@eyesopen.com>
1306
1307         * lex.c (init_operators): Remove operator_name_info for FFS_EXPR.
1308         * class.c (instantiate_type): Remove FFS_EXPR case.
1309
1310 2003-09-18  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1311
1312         * ChangeLog: Fix recent commit.
1313
1314 2003-09-18  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1315
1316         * ChangeLog: Add PR number to patch for PR c++/12316.
1317
1318 2003-09-18  Gabriel Dos Reis <gdr@integrable-solutions.net>
1319
1320         * error.c (dump_type): Simplify.  Use pp_type_specifier_seq for
1321         "C" types.
1322         * cxx-pretty-print.c (pp_cxx_type_specifier_seq): Fix thinko.
1323
1324 2003-09-17  Richard Henderson  <rth@redhat.com>
1325
1326         * semantics.c (expand_body): Don't save/restore input_location.
1327
1328 2003-09-17  Mark Mitchell  <mark@codesourcery.com>
1329
1330         PR c++/12266
1331         * cp-tree.h (tsubst_flags_t): Add tf_conv.
1332         * class.c (standard_conversion): Pass tf_conv to
1333         instantiate_type.
1334         (resolve_address_of_overloaded_function): Do not call mark_used
1335         when just checking conversions.
1336
1337         PR debug/12066
1338         * cp-lang.c (LANG_HOOKS_BUILTIN_TYPE_DECLS): Define.
1339         * cp-tree.h (cxx_builtin_type_decls): Declare.
1340         * decl.c (builtin_type_decls): New variables.
1341         (cxx_builtin_type_decls): New function.
1342         (record_builtin_type): Add to builtin_type_decls.
1343
1344 2003-09-17  Richard Henderson  <rth@redhat.com>
1345
1346         PR c++/12316
1347         * semantics.c (expand_or_defer_fn): Inc/dec function_depth.
1348
1349 2003-09-16  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1350
1351         PR c++/7939
1352         * typeck.c (comptypes): Don't ICE when its first argument is
1353         error_mark_node.
1354         (compparms): Reverse the arguments of same_type_p.
1355
1356 2003-09-15  Nathan Sidwell  <nathan@codesourcery.com>
1357
1358         PR c++/12184
1359         * typeck.c (convert_arguments): Return error_mark_node for an
1360         incomplete parameter. Make error message more informative.
1361
1362 2003-09-12  Mark Mitchell  <mark@codesourcery.com>
1363
1364         PR c++/3907
1365         * class.c (maybe_note_name_used_in_class): Refine test for whether
1366         or not we are in a class scope.
1367
1368         * cp-tree.h (language_function): Remove x_expanding_p.
1369         (expanding_p): Remove.
1370         (doing_semantic_analysis_p): Remove.
1371         (scope_kind): Add sk_function_parms, sk_class,
1372         sk_namespace.
1373         (innermost_scope_kind): New method.
1374         * call.c (cxx_type_promotes_to): Use type_decays_to.
1375         * cp-lang.c (LANG_HOOKS_PUSHLEVEL): Redefine.
1376         (LANG_HOOKS_POPLEVEL): Likewise.
1377         * decl.c (cp_binding_level): Remove parm_flag, template_parms_p,
1378         template_spec_p, namespace_p, is_for_scope, is_try_scope, and
1379         is_catch_scope.  Add kind and explicit_spec_p.
1380         (cxx_scope_descriptor): Use a lookup table.
1381         (find_class_binding_level): Use "kind" field in binding_level, not
1382         the various flags.
1383         (pop_binding_level): Likewise.
1384         (innermost_nonclass_level): Likewise.
1385         (toplevel_bindings_p): Likewise.
1386         (namespace_bindings_p): Likewise.
1387         (template_parm_scope_p): Likewise.
1388         (innermost_scope_kind): New method.
1389         (current_tmpl_spec_kind): Use "kind" field in binding_level, not
1390         the various flags.
1391         (pushlevel): Remove check for doing_semantic_analysis_p.
1392         (begin_scope): Simplify.
1393         (add_decl_to_level): Use "kind" field in binding_level, not
1394         the various flags.
1395         (push_local_binding): Likewise.
1396         (pop_label): Remove check for doing_semantic_analysis_p.
1397         (poplevel): Use "kind" field in binding_level, not
1398         the various flags.
1399         (set_block): Remove check for doing_semantic_analysis_p.
1400         (pushlevel_class): Use "kind" field in binding_level, not
1401         the various flags.
1402         (poplevel_class): Likewise.
1403         (initial_push_namespace_scope): Likewise.
1404         (maybe_push_to_top_level): Likewise.
1405         (set_identifier_type_value_with_scope): Likewise.
1406         (pop_everything): Likewise.
1407         (maybe_process_template_type_declaration): Likewise.
1408         (pushtag): Likewise.
1409         (pushdecl): Likewise.
1410         (pushdecl_with_scope): Likewise.
1411         (check_previous_goto_1): Likewise.
1412         (define_label): Likewise.
1413         (finish_case_label): Likewise.
1414         (lookup_tag): Likewise.
1415         (unqualified_namespace_lookup): Likewise.
1416         (lookup_name_real): Likewise.
1417         (lookup_name_current_level): Likewise.
1418         (lookup_type_current_level): Likewise.
1419         (record_builtin_type): Likewise.
1420         (cp_make_fname_decl): Likewise.
1421         (maybe_inject_for_scope_var): Likewise.
1422         (cp_finish_decl): Remove check for doing_semantic_analysis_p.
1423         (start_function): Use begin_scope, not pushlevel.
1424         (finish_function): Use "kind" field in binding_level, not
1425         the various flags.
1426         (start_method): Use begin_scope, not pushlevel.
1427         (make_label_decl): Do not check expanding_p.
1428         (save_function-data): Do not set expanding_p.
1429         (cxx_push_function_context): Do not clear expanding_p.
1430         * semantics.c (cxx_expand_function_start): Do not set expanding_p.
1431
1432 2003-09-14  Mark Mitchell  <mark@codesourcery.com>
1433
1434         * class.c (layout_class_type): Make DECL_MODE match TYPE_MODE for
1435         an bit-field whose width exceeds that of its type.
1436
1437 2003-09-14  Geoffrey Keating  <geoffk@apple.com>
1438
1439         * rtti.c (get_tinfo_decl): Set TREE_PUBLIC for typeinfo decls.
1440
1441 2003-09-14  Kazu Hirata  <kazu@cs.umass.edu>
1442
1443         * ChangeLog: Follow spelling conventions.
1444         * parser.c: Likewise.
1445
1446 2003-09-13  Richard Henderson  <rth@redhat.com>
1447
1448         * decl2.c (finish_file): Check cgraph_assemble_pending_functions
1449         during relaxation loop.
1450
1451 2003-09-11  David Edelsohn  <edelsohn@gnu.org>
1452
1453         * decl2.c (var_finalized_p): Swap arms of conditional.
1454
1455 2003-09-10  Nathan Sidwell  <nathan@codesourcery.com>
1456
1457         PR c++/11788
1458         * typeck.c (build_address): If it is a function, mark it used.
1459         (build_unary_op): Do not lose object's side-effects when taking
1460         address of static member function.
1461         * class.c (resolve_address_of_overloaded_function): Use
1462         tsubst_flags_t parameter. Only expect overload sets. Adjust.
1463         (instantiate_type): Adjust flags passing. Do not lose object's
1464         side-effects when taking address of static member function.
1465
1466 2003-09-11  Richard Henderson  <rth@redhat.com>
1467
1468         * semantics.c (expand_or_defer_fn): Update for new
1469         cgraph_finalize_function argument.
1470
1471 2003-09-10  Richard Henderson  <rth@redhat.com>
1472
1473         * decl2.c (cxx_callgraph_analyze_expr): Mark argument unused.
1474
1475 2003-09-10  Jan Hubicka  <jh@suse.cz>
1476
1477         * decl2.c (var_finalized_p): New.
1478         (maybe_emit_vtables, write_out_vars, finish_file): Use it.
1479
1480 2003-09-10  Richard Henderson  <rth@redhat.com>
1481
1482         * decl2.c (cxx_callgraph_analyze_expr): New, from corpse of
1483         mark_member_pointers.
1484         (lower_function): Remove.
1485         * cp-tree.h: Update to match.
1486         * cp-lang.c (LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR): New.
1487         (LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Remove.
1488
1489 2003-09-09  Richard Henderson  <rth@redhat.com>
1490
1491         * semantics.c (expand_or_defer_fn): Update call to
1492         cgraph_finalize_function.
1493
1494         * semantics.c (expand_or_defer_fn): Use cgraph_finalize_function
1495         always.
1496
1497         * decl2.c (finish_file): Avoid out-of-bounds array reference
1498         during memmove.
1499
1500 2003-09-09  Richard Henderson  <rth@redhat.com>
1501
1502         * decl2.c (mark_member_pointers): Rename from
1503         mark_member_pointers_and_eh_handlers and don't check eh handlers.
1504
1505 2003-09-09  Christian Ehrhardt  <ehrhardt@mathematik.uni-ulm.de>
1506
1507         PR bootstrap/12168
1508         * method.c (use_thunk): Clear DECL_RTL of copied nodes.
1509
1510 2003-09-08  Mark Mitchell  <mark@codesourcery.com>
1511
1512         * cp-lang.c (LANG_HOOKS_REGISTER_BUILTIN_TYPE): Define to
1513         c_register_builtin_type.
1514
1515         PR c++/11786
1516         * decl2.c (add_function): Do not complain about seeing the same
1517         non-function twice.
1518         * semantics.c (perform_koenig_lookup): Improve documentation.
1519
1520         PR c++/5296
1521         * pt.c (try_one_overload): Add addr_p parameter.
1522         (resolve_overloaded_unification): Pass it.
1523
1524 2003-09-08  Richard Henderson  <rth@redhat.com>
1525
1526         * optimize.c (maybe_clone_body): Inc/dec function_depth.
1527
1528 2003-09-08  Richard Henderson  <rth@redhat.com>
1529
1530         * decl.c (finish_function): Clear current_function_decl.
1531         * decl2.c (mark_used): Don't push/pop gc context.
1532         * optimize.c (optimize_function): Likewise.
1533         * tree.c (cp_cannot_inline_tree_fn): Likewise.
1534         * pt.c (instantiate_decl): Inc/dec function_depth instead.
1535         * semantics.c (expand_body): Update for tree_rest_of_compilation
1536         nested argument.
1537
1538 2003-09-07  Gabriel Dos Reis  <gcc@integrable-solutions.net>
1539
1540         PR c++/11762
1541         * error.c (dump_decl): Handle namespace-alias-definition.
1542         * decl.c (warn_extern_redeclared_static): There is no point in
1543         checking changes in storage class specifier for a namespace
1544         declaration.
1545         (duplicate_decls): Tidy diagnostic message.
1546         * cxx-pretty-print.c (pp_cxx_left_brace): New macro.
1547         (pp_cxx_right_brace): Likewise.
1548         (pp_cxx_original_namespace_definition): New function.
1549         (pp_cxx_namespace_alias_definition): Likewise.
1550         (pp_cxx_declaration): Use them.  Handle NAMESPACE_DECLs.
1551
1552 2003-09-07  Jan Hubicka  <jh@suse.cz>
1553
1554         * decl2.c (maybe_emit_vtables, write_out_vars, finish_file):
1555         Avoid re-emitting variables in unit-at-a-time mode.
1556
1557 2003-09-06  Mark Mitchell  <mark@codesourcery.com>
1558
1559         PR c++/11867
1560         * call.c (standard_conversion): Improve comments.
1561         (perform_direct_initialization): Make sure we return an expression
1562         of the correct type.
1563         * typeck.c (build_static_cast): Check for ambiguity and
1564         accessibility when performing conversions.
1565
1566 2003-09-06  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1567
1568         * cp-tree.h (add_binding): Remove declaration.
1569         * name-lookup.h (supplement_binding): Declare.
1570         * decl.c (add_binding): Move to name-lookup.c.
1571         (push_local_binding): Adjust.
1572         (push_class_binding): Likewise.
1573         (set_identifier_type_value_with_scope): Likewise.
1574         * name-lookup.c (supplement_binding): Rename from add_binding.
1575         Return a bool.  Improve documentation.
1576         (set_namespace_binding): Adjust.
1577         * Make-lang.in (cp/name-lookup.o): Depend on toplev.h
1578
1579 2003-09-06  Nathan Sidwell  <nathan@codesourcery.com>
1580
1581         PR c++/11794
1582         * class.c (pushclass): Push dependent using decls for nested
1583         classes of templates too.
1584
1585 2003-09-06  Roger Sayle  <roger@eyesopen.com>
1586
1587         PR c++/11409
1588         * class.c (resolve_address_of_overloaded_function): When building
1589         list of matching non-template function decls, ignore anticipated
1590         declarations of undeclared or shadowed GCC builtins.
1591
1592 2003-09-06  Steven Bosscher  <steven@gcc.gnu.org>
1593
1594         PR c++/11595
1595         * decl.c (define_label): Remove unreachable timevar pop.
1596         Always return the decl, even if the definition is invalid.
1597
1598 2003-09-06  Nathan Sidwell  <nathan@codesourcery.com>
1599
1600         PR c++/12167
1601         * parser.c (cp_parser_late_parsing_default_args): Push & pop the
1602         unparsed functions queue.
1603
1604 2003-09-05  Mark Mitchell  <mark@codesourcery.com>
1605
1606         PR c++/12163
1607         * call.c (perform_direct_initialization): Correct logic for
1608         direct-initialization of a class type.
1609
1610         PR c++/12146
1611         * pt.c (lookup_template_function): Robustify.
1612
1613 2003-09-05  Nathan Sidwell  <nathan@codesourcery.com>
1614
1615         PR c++/11922
1616         * pt.c (tsubst_qualified_id): Make sure we get a non-type.
1617         (tsubst_expr, tsubst_copy_and_build): Pass false, not zero, as
1618         is_type_p to lookup_qualified_name.
1619
1620         * semantics.c (finish_call_expr): Refactor some code.
1621
1622         PR c++/12037
1623         * cp-tree.h (COMPOUND_EXPR_OVERLOADED): New.
1624         (build_min_non_dep): Declare.
1625         * tree.c (build_min): Propagate TREE_SIDE_EFFECTS.
1626         (build_min_non_dep): New.
1627         * cvt.c (convert_to_void): Don't explicitly copy
1628         TREE_SIDE_EFFECTS, TREE_NO_UNUSED_WARNING.
1629         * call.c (build_new_method_call): Use build_min_non_dep.
1630         * decl2.c (grok_array_decl): Likewise.
1631         (build_offset_ref_call_from_tree): Likewise.
1632         * typeck.c (finish_class_member_access_expr,
1633         build_x_indirect_ref, build_x_binary_op, build_x_unary_op,
1634         build_x_conditional_expr, build_x_compound_expr): Likewise.
1635         (build_static_cast, build_reinterpret_cast,
1636         build_const_cast): Propagate TREE_SIDE_EFFECTS inside a template.
1637         * typeck2.c (build_x_arrow): Use build_min_non_dep.
1638         (build_functional_cast): Propagate TREE_SIDE_EFFECTS inside a
1639         template.
1640         * rtti.c (build_dynamic_cast_1): Set DECL_IS_PURE.
1641         (build_dynamic_cast): Set TREE_SIDE_EFFECTS.
1642         * pt.c (build_non_dependent_expr): Check COMPOUND_EXPR_OVERLOADED.
1643
1644 2003-09-04  Richard Henderson  <rth@redhat.com>
1645
1646         * decl2.c (mark_member_pointers_and_eh_handlers): Update for
1647         change in cgraph_mark_needed_node arguments.
1648
1649 2003-09-02  Geoffrey Keating  <geoffk@apple.com>
1650
1651         PR 12161
1652         * decl2.c (mark_used): Use ggc_push_context/ggc_pop_context.
1653         * tree.c (cp_cannot_inline_tree_fn): Likewise.
1654
1655 2003-09-04  Nathan Sidwell  <nathan@codesourcery.com>
1656
1657         * cp-tree.h (finish_sizeof, finish_alignof): Remove.
1658         (expr_sizeof): Replace with ...
1659         (cxx_sizeof_or_alignof_expr): ... here.
1660         (cxx_sizeof_or_alignof_type): Make complain parameter a bool.
1661         * parser.c (cp_parser_unary_expression): Commonize alignof and
1662         sizeof handling.
1663         * pt.c (tsubst_copy_and_build): Adjust alignof and sizeof
1664         substitution.
1665         * semantics.c (finish_sizeof, finish_alignof): Remove.
1666         * typeck.c (cxx_sizeof_or_alignof_type): Complain parameter
1667         becomes bool. Set TREE_READONLY.
1668         (expr_sizeof): Replace with ...
1669         (cxx_sizeof_or_alignof_expr): ... here. Clear TREE_SIDE_EFFECTS.
1670
1671 2003-09-04  Mark Mitchell  <mark@codesourcery.com>
1672
1673         Remove cast-as-lvalue extension.
1674         * call.c (build_conditional_expr): Correct formatting.
1675         (convert_like_real): Use lvalue_p, not non_cast_lvalue_p.
1676         (initialize_real): Use real_lvalue_p, not real_non_cast_lvalue_p.
1677         * cp-tree.h (non_cast_lvalue_p): Remove.
1678         (real_non_cast_lvalue_p): Remove.
1679         (non_cast_lvalue_or_else): Remove.
1680         * tree.c (lvalue_p_1): Remove allow_cast_as_lvalue parameter.
1681         (real_lvalue_p): Adjust call to lvalue_p_1.
1682         (non_cast_lvalue_p): Remove.
1683         (non_cast_lvalue_or_else): Remove.
1684         (lvalue_p): Adjust call to lvalue_p_1.
1685         (lvalue_or_else): Simplify.
1686         * typeck.c (build_unary_op): Use lvalue_or_else, not
1687         non_cast_lvalue_or_else.
1688         (build_static_cast): Use real_lvalue_p, not real_non_cast_lvalue_p.
1689
1690 2003-09-03  DJ Delorie  <dj@redhat.com>
1691
1692         * decl.c (finish_function): Pass fndecl to aggregate_value_p.
1693
1694 2003-09-03  Mark Mitchell  <mark@codesourcery.com>
1695
1696         PR c++/12053
1697         * class.c (include_empty_classes): Correct logic for ABI version 1.
1698
1699 2003-09-03  Richard Henderson  <rth@redhat.com>
1700
1701         * optimize.c (optimize_function): Push/pop ggc context around
1702         the call to optimize_inline_calls.
1703
1704 2003-09-02  Scott Brumbaugh  <scottb.lists@verizon.net>
1705
1706         PR c++/11553
1707         * parser.c (cp_parser_decl_specifier_seq): Add check for a
1708         duplicate friend decl-specifier.
1709
1710 2003-09-02  Mark Mitchell  <mark@codesourcery.com>
1711
1712         PR c++/11847
1713         * pt.c (convert_nontype_argument): Correct representation of
1714         REFERENCE_TYPE expressions.
1715
1716         PR c++/11808
1717         * cp-tree.h (KOENIG_LOOKUP_P): New macro.
1718         (finish_call_expr): Change prototype.
1719         * parser.c (cp_parser_postfix_expression): Adjust call to
1720         finish_call_expr.
1721         * pt.c (tsubst_copy_and_build): Use KOENIG_LOOKUP_P.
1722         * semantics.c (finish_call_expr): Add koenig_p parameter.
1723
1724 2003-09-01  Mark Mitchell  <mark@codesourcery.com>
1725
1726         PR c++/12114
1727         * cp-tree.h (initialize_reference): Change prototype.
1728         * call.c (initialize_reference): Add cleanup parameter.
1729         * decl.c (grok_reference_init): Likewise.
1730         (check_initializer): Likewise.
1731         (cp_finish_decl): Insert a CLEANUP_STMT if necessary.
1732         (duplicate_decls): When replacing an anticipated builtin, do not
1733         honor TREE_NOTHROW.
1734         * typeck.c (convert_for_initialization): Correct call to
1735         initialize_reference.
1736
1737         PR c++/11972
1738         * pt.c (dependent_type_p_r): Pass only the innermost template
1739         arguments to any_dependent_template_arguments_p.
1740
1741 2003-09-01  Josef Zlomek  <zlomekj@suse.cz>
1742
1743         * error.c (dump_expr): Kill BIT_ANDTC_EXPR.
1744         * lex.c (init_operators): Kill BIT_ANDTC_EXPR.
1745         * pt.c (tsubst_copy): Kill BIT_ANDTC_EXPR.
1746         * typeck.c (build_binary_op): Kill BIT_ANDTC_EXPR.
1747         (tsubst_copy_and_build): Kill BIT_ANDTC_EXPR.
1748
1749 2003-08-29  Mark Mitchell  <mark@codesourcery.com>
1750
1751         PR c++/12093
1752         * pt.c (build_non_dependent_expr): Do not build a
1753         NON_DEPENDENT_EXPR for a STRING_CST.
1754
1755         PR c++/11928
1756         * search.c (add_conversions): Avoid adding two conversion
1757         operators for the same type.
1758
1759 2003-08-29  Mark Mitchell  <mark@codesourcery.com>
1760
1761         PR c++/6196
1762         * pt.c (tsubst_copy_and_build): Correct handling of
1763         address-of-label extension.
1764         * semantics.c (finish_goto_stmt): The address of a label must go
1765         through the lvalue-to-rvalue conversion.
1766
1767 2003-08-29  Richard Henderson  <rth@redhat.com>
1768             Jason Merrill <jason@redhat.com>
1769
1770         * cp-lang.c (LANG_HOOKS_RTL_EXPAND_START): New.
1771         (LANG_HOOKS_RTL_EXPAND_STMT): New.
1772         * cp-tree.h (cxx_expand_function_start): Declare.
1773         * decl.c (start_function): Use allocate_struct_function.
1774         Move stmts_are_full_exprs_p assertion from expand_body.
1775         Do not free_after_parsing or free_after_compilation.
1776         (cxx_push_function_context): Move code to set struct function
1777         data from genrtl_start_function.
1778         * optimize.c (optimize_function): Don't inc/dec function_depth.
1779         * semantics.c (expand_body): Use tree_rest_of_compilation.
1780         (cxx_expand_function_start): Rename from genrtl_start_function,
1781         omit bits done by tree_rest_of_compilation.
1782         (genrtl_finish_function): Remove.
1783         (clear_decl_rtl): Move to ../tree-optimize.c.
1784
1785 2003-08-29  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1786
1787         PR c++/11811
1788         * cxx-pretty-print.c (pp_cxx_canonical_template_parameter): New
1789         function.
1790         * cxx-pretty-print.h: Declare.
1791         * error.c (dump_template_parameter): Use it.
1792         (dump_type): Likewise.
1793
1794 2003-08-28  Mark Mitchell  <mark@codesourcery.com>
1795
1796         * init.c (decl_constant_value): Deal with COND_EXPR specially.
1797         * call.c (build_conditional_expr): Revert previous patch.
1798
1799         PR optimization/5079
1800         * call.c (build_conditional_expr): Use decl_constant_value to
1801         simplify the arguments.
1802
1803 2003-08-26  Dan Nicolaescu  <dann@ics.uci.edu>
1804
1805         * parser.c (struct cp_token): Use enum bitfields.
1806         (CP_TOKEN_BLOCK_NUM_TOKENS): Make sure cp_token_block fits in a
1807         512B allocation unit.
1808         (cp_parser_token_tree_map_node): Use enum bitfields.
1809
1810 2003-08-26  Nathan Sidwell  <nathan@codesourcery.com>
1811
1812         PR c++/11871
1813         * decl.c (push_class_level_binding): Correct old_decl value from
1814         my 2003-07-29 reorganization.
1815
1816         * call.c (build_call): Don't set TREE_SIDE_EFFECTS here.
1817         (build_new_method_call): Add goto finish.
1818         * semantics.c (simplify_aggr_init_exprs_r): Don't set
1819         TREE_SIDE_EFFECTS on a call.
1820
1821 2003-08-25  Richard Henderson  <rth@redhat.com>
1822
1823         * cxx-pretty-print.c (pp_cxx_class_name): Remove unused function.
1824
1825 2003-08-25  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1826
1827         * cxx-pretty-print.h (pp_cxx_flag_default_argument): New flag.
1828         (cxx_pretty_printer): Adjust base type.
1829         (pp_cxx_function_specifier): Declare.
1830         * cxx-pretty-print.c (pp_cxx_whitespace): New macro.
1831         (pp_cxx_left_paren): Likewise.
1832         (pp_cxx_right_paren): Likewise.
1833         (pp_cxx_dot): Likewise.
1834         (pp_cxx_arrow): Likewise.
1835         (pp_cxx_semicolon): Likewise.
1836         (pp_cxx_identifier): Likewise.
1837         (pp_cxx_cv_qualifier_seq): Likewise.
1838         (pp_cxx_storage_class_specifier): Likewise.
1839         (pp_cxx_expression_list): Likewise.
1840         (pp_cxx_space_for_pointer_operator): Likewise.
1841         (pp_cxx_init_declarator): Likewise.
1842         (pp_cxx_call_argument_list): Likewise.
1843         (pp_cxx_nonconsecutive_character): Tidy.
1844         (pp_cxx_conversion_function_id): New function.
1845         (pp_cxx_template_id): Likewise.
1846         (pp_cxx_template_keyword_if_needed): Likewise.
1847         (pp_cxx_nested_name_specifier): Likewise.
1848         (pp_cxx_unqualified_id): Tidy
1849         (pp_cxx_qualified_id): Handle more nodes.
1850         (pp_cxx_primary_expression): Tidy.
1851         (pp_cxx_postfix_expression): Likewise.
1852         (pp_cxx_new_expression): Tidy.
1853         (pp_cxx_delete_expression): Likewise.
1854         (pp_cxx_cast_expression): New function.
1855         (pp_cxx_pm_expression): Tidy.
1856         (pp_cxx_conditional_expression): Likewise.
1857         (pp_cxx_assignment_operator): New function.
1858         (pp_cxx_assignment_expression): Tidy.
1859         (pp_cxx_expression): New function.
1860         (pp_cxx_function_specifier): Likewise.
1861         (pp_cxx_decl_specifier_seq): Likewise.
1862         (pp_cxx_simple_type_specifier): Tidy.
1863         (pp_cxx_type_specifier_seq): Likewise.
1864         (pp_cxx_ptr_operator): New function.
1865         (pp_cxx_implicit_parameter_type): Likewise.
1866         (pp_cxx_parameter_declaration): Tidy.
1867         (pp_cxx_parameter_declaration_clause): New function.
1868         (pp_cxx_exception_specification): Likewise.
1869         (pp_cxx_direct_declarator): Tidy.
1870         (pp_cxx_declarator): Likewise.
1871         (pp_cxx_ctor_initializer): New function.
1872         (pp_cxx_function_definition): Likewise.
1873         (pp_cxx_abstract_declarator): Tidy.
1874         (pp_cxx_direct_abstract_declarator): Likewise.
1875         (pp_cxx_type_id): Likewise.
1876         (pp_cxx_exception_declaration): New function.
1877         (pp_cxx_statement): Likewise.
1878         (pp_cxx_simple_declaration): Likewise.
1879         (pp_cxx_template_parameter_list): Likewise.
1880         (pp_cxx_template_parameter): Likewise.
1881         (pp_cxx_template_declaration): Likewise.
1882         (pp_cxx_explicit_specialization): Likewise.
1883         (pp_cxx_explicit_instantiation): Likewise.
1884         (pp_cxx_declaration): Tidy.
1885         (pp_cxx_pretty_printer_init): Initialize more fields.
1886
1887 2003-08-25  Mark Mitchell  <mark@codesourcery.com>
1888
1889         PR c++/8795
1890         * cp-tree.h (build_cplus_method_type): Remove.
1891         * call.c (standard_conversion): Use build_method_type_directly
1892         instead of build_cplus_method_type.
1893         * class.c (build_clone): Likewise.
1894         (adjust_clone_args): Likewise.
1895         * decl.c (build_ptrmem_type): Likewise.
1896         (grokdeclarator): Likewise.
1897         (check_function_type): Likewise.
1898         * decl2.c (grok_method_quals): Likewise.
1899         (maybe_retrofit_in_chrg): Likewise.
1900         * pt.c (copy_default_args_to_explicit_spec): Likewise.
1901         (tsubst_function_type): Likewise.
1902         (tsubst): Likewise.
1903         * tree.c (build_cplus_method_type): Remove.
1904         * typeck.c (merge_types): Use build_method_type_directly.
1905
1906 2003-08-23  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1907
1908         PR c++/3765
1909         * search.c (dfs_access_in_type): Fix typo in comment.
1910         (dfs_accessible_queue_p): Likewise.
1911         (dfs_accessible_p): Only terminate when a friend is found.
1912         (accessible_p): Return immediately if access_in_type allows
1913         access.
1914
1915 2003-08-23  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1916
1917         PR c++/641, c++/11876
1918         * friend.c (add_friend): Add complain parameter.
1919         (make_friend_class): Likewise.
1920         (do_friend): Adjust add_friend call.
1921         * decl.c (grokdeclarator): Adjust make_friend_class call.
1922         * parser.c (cp_parser_member_declaration): Likewise.
1923         (cp_parser_template_declaration_after_export): Likewise.
1924         * pt.c (instantiate_class_template): Adjust make_friend_class
1925         and add_friend call.
1926         * cp-tree.h (make_friend_class): Adjust declaration.
1927         (add_friend): Likewise.
1928
1929 2003-08-21  Jason Merrill  <jason@redhat.com>
1930
1931         PR c++/11283
1932         * call.c (build_conditional_expr): Ignore cv-qual differences for
1933         non-class types.
1934
1935 2003-08-21  Mark Mitchell  <mark@codesourcery.com>
1936
1937         PR c++/11551
1938         * parser.c (cp_parser_id_expression): Add declarator_p parameter.
1939         (cp_parser_primary_expression): Adjust call to
1940         cp_parser_id_expression.
1941         (cp_parser_unqualified_id): Complain about the use of
1942         typedef-names in a destructor declarator.
1943         (cp_parser_postfix_expression): Adjust call to
1944         cp_parser_id_expression.
1945         (cp_parser_type_parameter): Likewise.
1946         (cp_parser_template_argument): Likewise.
1947         (cp_parser_declarator_id): Likewise.
1948
1949         PR c++/11919
1950         * call.c (standard_conversion): Use same_type_p, not pointer
1951         equality, to compare types.
1952
1953         PR c++/10762
1954         * parser.c (cp_parser_using_declaration): Check for invalid uses
1955         of template-ids here...
1956         * decl2.c (do_class_using_decl): ... rather than here.
1957
1958 2003-08-20  Mark Mitchell  <mark@codesourcery.com>
1959
1960         PR c++/11834
1961         * pt.c (more_specialized): Bump processing_template_decl.
1962
1963 2003-08-21  Jason Merrill  <jason@redhat.com>
1964
1965         PR c++/11614
1966         * decl.c (grokdeclarator): Recognize a flexible array based on the
1967         type, not the form of the declarator.
1968
1969 2003-08-20  Jason Merrill  <jason@redhat.com>
1970
1971         * semantics.c (simplify_aggr_init_expr): Split out from
1972         simplify_aggr_init_exprs_r.  Convert slot address to match
1973         the return type.
1974         * cp-tree.h: Declare it.
1975         * tree.c (cp_copy_res_decl_for_inlining): Don't clobber the
1976         DECL_NAME of a user variable.
1977
1978 2003-08-20  Nathan Sidwell  <nathan@codesourcery.com>
1979
1980         PR c++/11945
1981         * pt.c (build_non_dependent_expr): Look inside COND_EXPR and
1982         COMPOUND_EXPR.
1983         * semantics.c (finish_expr_stmt): Always convert to void.
1984         * typeck.c (build_x_compound_exp): Always convert to void.
1985
1986 2003-08-19  Mark Mitchell  <mark@codesourcery.com>
1987
1988         PR c++/11684
1989         * cp-tree.h (grok_op_properties): Change prototype.
1990         * decl.c (grok_op_properties): Add complain parameter.
1991         (grokfndecl): Pass it.
1992         * pt.c (tsubst_decl): Adjust accordingly.
1993
1994         PR c++/10926
1995         * decl.c (start_method): Return immediately if push_template_decl
1996         does not like the declaration.
1997         * pt.c (push_template_decl_real): Disallow member template
1998         destructors.
1999
2000         PR c++/11036
2001         * cp-tree.h (add_binding): Add prototype.
2002         * class.c (add_method): Set TYPE_HAS_DESTRUCTOR if appropriate.
2003         (maybe_warn_about_overly_private_class): Use
2004         CLASSTYPE_DESTRUCTORS.
2005         (pushclass): Adjust call to set_identifier_type_value.
2006         * decl.c (add_binding): Give it external linkage.
2007         (push_local_binding): Adjust call to add_binding.
2008         (push_class_binding): Likewise.
2009         (set_identifier_type_value_with_scope): Change prototype.  Use
2010         add_binding for global bindings.
2011         (set_identifier_type_value): Adjust accordingly.
2012         (pushtag): Likewise.
2013         (pushdecl): Use set_identifier_type_value, not
2014         set_identifier_type_value_with_scope.
2015         (pushdecl_namespace_level): Adjust calls to
2016         SET_IDENTIFIER_TYPE_VALUE to pass a DECL.
2017         (pushdecl_class_level): Likewise.
2018         (lookup_tag): Use select_decl.
2019         (select_decl): Improve comment.
2020         (record_builtin_type): Do not call pushdecl.
2021         (cxx_init_decl_processing): Do not call xref_tag for bad_alloc.
2022         (cp_finish_decl): Adjust call to set_identifier_type_value.
2023         (check_elaborated_type_specifier): Improve checks for invalid uses
2024         of typedefs.
2025         (xref_tag): Adjust call to check_elaborated_type_specifier.
2026         * decl2.c (grokclassfn): Do not set TYPE_HAS_DESTRUCTOR.
2027         * name-lookup.c (set_namespace_binding): Use add_binding.
2028         * parser.c (cp_parser_simple_type_specifier): Return a TYPE_DECL,
2029         rather than an IDENTIFIER_NODE, to represent built-in types, if
2030         requested by the caller.
2031         (cp_parser_postfix_expression): Adjust call.
2032         (cp_parser_type_specifier): Likewise.
2033         (cp_parser_elaborated_type_specifier): Adjust call to
2034         check_elaborated_type_specifier.
2035         * typeck2.c (build_functional_cast): Do not perform name lookups.
2036
2037         PR c++/10717
2038         * decl.c (expand_static_init): Remove unnecessary code.
2039
2040 2003-08-19  Andrew Pinski  <pinskia@physics.uc.edu>
2041
2042         PR c++/10538, PR c/5582
2043         * cp/cp-lang.c (LANG_HOOKS_DECL_UNINIT): Define.
2044
2045 2003-08-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2046
2047         PR c++/11174
2048         * init.c (build_offset_ref): Perform access checking for
2049         pointer to member correctly.
2050
2051 2003-08-19  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2052
2053         * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTICS): Fix spelling.
2054
2055 2003-08-18  Nathan Sidwell  <nathan@codesourcery.com>
2056
2057         PR c++/11957
2058         * cp-tree.h (finish_stmt_expr): Add bool parameter.
2059         * init.c (finish_init_stmts): Pass true to finish_stmt_expr. Don't
2060         adjust the stmt_expr here.
2061         (build_vec_init): Use finish_stmt_expr_expr, convert result to
2062         array type.
2063         * parser.c (cp_parser_primar_expression): Adjust finish_stmt_expr
2064         call.
2065         * pt.c (tsubst_copy): Likewise.
2066         * semantics.c (finish_stmt_expr): Add parameter.
2067
2068         * pt.c (instantiate_class_template): Push to class's scope before
2069         tsubsting base.
2070
2071 2003-08-17  Jan Hubicka  <jh@suse.cz>
2072
2073         PR C++/11702
2074         * semantics.c (finish_id_expression): Mark all functions as used.
2075
2076 2003-08-16  Nathan Sidwell  <nathan@codesourcery.com>
2077
2078         PR c++/11512
2079         * cvt.c (convert_to_void): Indicate which side of conditional has
2080         no effects, and rhs of comma operator. Test for no sideeffect
2081         expressions here and always build a convert expr.
2082         * init.c (expand_default_init): Convert the init to void.
2083         * typeck.c (build_x_compound_expr): Do not check for side effects
2084         here.
2085         (build_compound_expr): Do not convert lhs when building a
2086         template.
2087
2088 2003-08-15  Nathan Sidwell  <nathan@codesourcery.com>
2089
2090         * cp-tree.def (NON_DEPENDENT_EXPR): Add operand.
2091         * decl2.c (build_offset_ref_call_from_tree): Use
2092         build_non_dependent_expr.
2093         * error.c (dump_expr) <NON_DEPENDENT_EXPR case>: Dump the operand.
2094         * pt.c (build_non_dependent_expr): Set operand.
2095
2096 2003-08-14  Jan Hubicka  <jh@suse.cz>
2097
2098         * decl2.c (mark_member_pointers): Rename to...
2099         (mark_member_pointers_and_eh_tinfos): ... this one; deal with eh tinfos
2100         (lower_function): Update call.
2101         * except.c (eh_type_info): Break out from ...
2102         (build_eh_type): ... here; tinfo is already used.
2103         (finish_eh_spec_block): Mark tinfos as used.
2104         * semantics.c (finish_handler_params): Mark tinfo as used.
2105         * cp-tree.h (eh_type_info): Declare.
2106
2107 2003-08-15  Nathan Sidwell  <nathan@codesourcery.com>
2108
2109         * pt.c (instantiate_class_template): Set location before
2110         substuting bases.
2111
2112         * decl.c (make_typename_type): Use my_friendly_assert.
2113         * pt.c (tsubst_aggr_type): Rearrange context substitution.
2114
2115 2003-08-14  Jan Hubicka  <jh@suse.cz>
2116
2117         * method.c (use_thunk): Expand body directly.
2118
2119 2003-08-12  Mark Mitchell  <mark@codesourcery.com>
2120
2121         PR c++/11703
2122         * call.c (type_passed_as): Use TYPE_SIZE, not TYPE_PRECISION to
2123         determine whether or not to promote types.
2124         (convert_for_arg_passing): Likewise.
2125         * decl2.c (cp_build_parm_decl): Do not set DECL_ARG_TYPE in
2126         templates.
2127         * pt.c (tsubst_decl): Do not expect it to be set.
2128
2129         PR c++/9512
2130         PR c++/10923
2131         * cp-tree.h (check_elaborated_type_specifier): Declare.
2132         (handle_class_head): Remove.
2133         (note_got_semicolon): Likewise.
2134         (note_list_got_semicolon): Likewise.
2135         (finish_class_definition): Likewise.
2136         * decl.c (check_elaborated_type_specifier): Make it public.
2137         Robustify.
2138         (handle_class_head): Remove.
2139         * parser.c (cp_parser_elaborated_type_specifier): Use
2140         check_elaborated_type_specifier.
2141         (cp_parser_class_specifier): Do not call finish_class_definition.
2142         (cp_parser_class_head): Or handle_class_head.  Check for
2143         over-qualified names.
2144         * semantics.c (finish_class_definition): Remove.
2145
2146         * parser.c (cp_parser_check_for_definition_in_return_type): New
2147         function.
2148         (cp_parser_simple_declaration): Adjust call to
2149         cp_parser_init_declarator.
2150         (cp_parser_decl_specifier_seq): Change type of
2151         declares_class_or_enum parameter.
2152         (cp_parser_explicit_instantiation): Adjust accordingly.
2153         (cp_parser_type_specifier): Change type of
2154         declares_class_or_enum parameter.
2155         (cp_parser_init_declarator): Add declares_class_or_enum
2156         parameter.
2157         (cp_parser_parameter_declaration): Adjust call to
2158         cp_parser_decl_specifier_seq.
2159         (cp_parser_function_definition): Likewise.
2160         (cp_parser_member_declaration): Likewise.
2161         (cp_parser_single_declaration): Likewise.
2162
2163         * cp-tree.h (lang_type_class): Remove has_call_overloaded,
2164         has_array_ref_overloaded, has_arrow_overloaded, and got_semicolon.
2165         (TYPE_OVERLOADS_CALL_EXPR): Remove.
2166         (TYPE_OVERLOADS_ARRAY_REF): Likewise.
2167         (TYPE_OVERLOADS_ARROW): Likewise.
2168         (CLASSTYPE_GOT_SEMICOLON): Likewise.
2169         * class.c (check_bases): Do not set them.
2170         (finish_struct_1): Likewise.
2171         * decl.c (cp_finish_decl): Do not set CLASSTYPE_GOT_SEMICOLON.
2172         (build_ptrmemfunc_type): Likewise.
2173         (grok_op_properties): Do not set TYPE_OVERLOADS_*.
2174         (start_function): Do not check CLASSTYPE_GOT_SEMICOLON.
2175         * decl2.c (grokfield): Do not set CLASSTYPE_GOT_SEMICOLON.
2176         * lex.c (note_got_semicolon): Remove.
2177         (note_list_got_semicolon): Likewise.
2178         * parser.c (cp_parser_simple_declaration): Do not call
2179         note_list_got_semicolon.
2180         * pt.c (list_eq): Remove.
2181         (lookup_template_class): Do not set CLASSTYPE_GOT_SEMICOLON.
2182         (instantiate_class_template): Do not set TYPE_OVERLOADS*.
2183         (instantiate_class_template): Do not set CLASSTYPE_GOT_SEMICOLON.
2184         * ptree.c (cxx_print_type): Do not print them.
2185         * semantics.c (finish_member_class_template): Do not call
2186         note_list_got_semicolon.
2187
2188 2003-08-11  Aldy Hernandez  <aldyh@redhat.com>
2189
2190         * call.c (standard_conversion): Opaque pointers interconvert.
2191
2192         * testsuite/g++.dg/other/opaque-3.C: New.
2193
2194 2003-08-11  Mark Mitchell  <mark@codesourcery.com>
2195
2196         * typeck.c (merge_types): Handle cv-qualified pointer-to-member
2197         types correctly.
2198
2199 2003-08-10  Mark Mitchell  <mark@codesourcery.com>
2200
2201         PR c++/11789
2202         * cp-tree.h (get_vbase): Remove.
2203         (get_vbase_types): Remove.
2204         * init.c (expand_member_init): Correct logic for looking up base
2205         classes.
2206
2207 2003-08-10  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2208
2209         * error.c (dump_expr): Tidy.
2210         * cxx-pretty-print.c (pp_cxx_nonconsecutive_character): New.
2211         (pp_cxx_begin_template_argument_list): Likewise.
2212         (pp_cxx_end_template_argument_list): Likewise.
2213         (is_destructor_name): Likewise.
2214         (pp_cxx_unqualified_id): Likewise.
2215         (pp_cxx_qualified_id): Likewise.
2216         (pp_cxx_id_expression): Likewise.
2217         (pp_cxx_new_expression): Likewise.
2218         (pp_cxx_delete_expression): Likewise.
2219         (pp_cxx_pm_expression): Likewise.
2220         (pp_cxx_type_specifier): Rework.
2221         (pp_cxx_type_id): Likewise.
2222         (pp_cxx_primary_expression): Likewise.
2223         (pp_cxx_postfix_expression): Likewise.
2224         (pp_cxx_unary_expression): Likewise.
2225         (pp_cxx_multiplicative_expression): Likewise.
2226         (pp_cxx_conditional_expression): Likewise.
2227         (pp_cxx_assignment_expression): Likewise.
2228         (pp_cxx_pretty_printer_init): Tidy.
2229
2230 2003-08-10  Nathan Sidwell  <nathan@codesourcery.com>
2231
2232         * cp-tree.h (TMPL_ARGS_HAVE_MULTIPLE_LEVELS): non-NULL
2233         NODE is always a TREE_VEC of nonzero size.
2234         (NUM_TMPL_ARGS): NODE is always a TREE_VEC.
2235         * decl2.c (arg_assoc): Template args will be a vec.
2236         * error.c (dump_decl) <TEMPLATE_ID_EXPR case>: Call
2237         dump_template_argument_list.
2238         (dump_template_parms): Args will be a vec.
2239         * parser.c (cp_parser_template_argument_list): Produce a
2240         vector, not a list.
2241         * pt.c (coerce_template_parms): Args are always vectors.
2242         (mangle_class_name_for_template): Likewise.
2243         (lookup_template_function): Likewise.
2244         (lookup_template_class): Likewise.
2245         (tsubst_template_args): Likewise.
2246         (tsubst_baselink): Use tsubst_template_args.
2247         (tsubst_qualified_id): Likewise.
2248         (tsubst_copy) <TEMPLATE_ID_EXPR case>: Likewise.
2249         (tsubst_copy_and_build) <TEMPLATE_ID_EXPR case>: Likewise.
2250         (any_dependent_template_args_p):  Args are always vectors.
2251         * tree.c (cp_tree_equal): Add TEMPLATE_ID_EXPR case.
2252
2253         PR c++/11670
2254         * call.c (convert_like_real): Add rvalue binding error message.
2255         * error.c (dump_expr) <NOP_EXPR case>: Detect when the no expr is
2256         really a cast.
2257
2258         PR c++/10530
2259         * pt.c (dependent_type_p_r): A dependent template-id is a class
2260         type with dependent template arguments, or a bound template
2261         template parameter.
2262         (type_dependent_expression_p): A template function decl cannot
2263         have a dependent context.
2264
2265 2003-08-07  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2266
2267         PR c++/5767
2268         * parser.c (cp_parser_class_name): Return immediately when scope
2269         is error_mark_node.
2270
2271 2003-08-07  Aldy Hernandez  <aldyh@redhat.com>
2272
2273         * cp/Make-lang.in (cp/call.o): Add dependency for target.h.
2274
2275         * cp/call.c (standard_conversion): Support opaque types.
2276         Include target.h.
2277         (strip_top_quals): Use cp_build_qualified_type instead of
2278         TYPE_MAIN_VARIANT.
2279
2280         * cp/typeck.c (convert_for_assignment): Support opaque types.
2281
2282         * testsuite/g++.dg/other/opaque-1.C: New.
2283
2284         * testsuite/g++.dg/other/opaque-2.C: New.
2285
2286 2003-08-06  Aldy Hernandez  <aldyh@redhat.com>
2287
2288         * decl.c (grokparms): Use cp_build_qualified_type instead
2289         TYPE_MAIN_VARIANT.
2290
2291 2003-08-05  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2292
2293         * cxx-pretty-print.h: New file.
2294         * cxx-pretty-print.c: Likewise.
2295         * error.c (scratch_pretty_printer): Change type.
2296         (init_error): Tidy.
2297         (dump_aggr_type): Likewise.
2298         (dump_global_iord): Likewise.
2299         (dump_expr): Likewise.
2300         (dump_char): Remove.
2301         * cp-lang.c (LANG_HOOKS_INITIALIZE_DIAGNOSTITCS): Define.
2302         (cxx_initialize_diagnostics): New function.
2303         * Make-lang.in (CXX_OBJS): Add cp/cxx-pretty-print.o
2304         (CXX_PRETTY_PRINT_H): New variable.
2305         (cp/cxx-pretty-print.o): New rule.
2306         (cp/cp-lang.o): Update dependence.
2307         (cp/error.o): Likewise.
2308
2309 2003-08-05  Steven Bosscher  <steven@gcc.gnu.org>
2310
2311         * cp-tree.h (struct lang_decl): Don't include c_lang_decl.
2312         (DECL_DECLARED_INLINE_P): Remove.
2313         * decl2.c (import_export_decl): Only look at DECL_DECLARED_INLINE_P
2314         if decl is a FUNCTION_DECL.  This never made sense, but now it is
2315         required to avoid a tree check failure.
2316         * decl.c (grokfndecl): Don't touch DID_INLINE_FUNC.
2317         * optimize.c (maybe_clone_body): Likewise.
2318
2319 2003-08-04  Roger Sayle  <roger@eyesopen.com>
2320
2321         * decl.c (cxx_insert_default_attributes): Delete.
2322         * cp-tree.h (cxx_insert_default_attributes): Don't prototype.
2323         * cp-lang.c (LANG_HOOKS_INSERT_DEFAULT_ATTRIBUTES): Don't define.
2324
2325 2003-08-03  Nathan Sidwell  <nathan@codesourcery.com>
2326
2327         PR c++/11704
2328         * pt.c (type_dependent_expression_p): Cope with COMPONENT_REF with
2329         unknown type.
2330
2331         PR c++/11766
2332         * typeck.c (comp_ptr_ttypes_real): Don't loop on pointers to
2333         member functions.
2334
2335 2003-08-02  Nathan Sidwell  <nathan@codesourcery.com>
2336
2337         PR c++/9447
2338         * cp-tree.def (USING_DECL): Document its type.
2339         * class.c (pushclass): If we're entering a template, push any
2340         dependent using decls it has.
2341         * decl2.c (do_class_using_decl): Refactor. Type is NULL iff it is
2342         a dependent scope.
2343         * pt.c (tsubst_decl) <USING_DECL case>: Set type.
2344         (tsubst): Remove USING_DECL checks.
2345         (type_dependent_expression_p): Remove USING_DECL case.
2346         * semantics.c (finish_member_declaration): A USING_DECL's type
2347         indicates whether it is dependent.
2348
2349 2003-08-02  Nathan Sidwell  <nathan@codesourcery.com>
2350
2351         * cp-tree.h (pushclass): Remove unneeded parameter.
2352         * class.c (pushclass): Remove unneeded MODIFY parm. Adjust.
2353         (push_nested_class): Adjust pushclass call.
2354         * pt.c (instantiate_class_template): Likewise.
2355         * semantics.c (begin_class_definition): Likewise.
2356
2357 2003-08-01  Nathanael Nerode  <neroden@gcc.gnu.org>
2358
2359         * typeck2.c (add_exception_specifier): Use 'bool' where appropriate.
2360
2361 2003-08-01  Mark Mitchell  <mark@codesourcery.com>
2362
2363         PR c++/11697
2364         * decl.c (decls_match): Don't ignore the types of template
2365         classes.
2366
2367         PR c++/11744
2368         * pt.c (tsubst_copy_and_build): Refine Koenig lookup logic.
2369
2370 2003-08-01  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2371
2372         PR c++/8442, c++/8806
2373         * decl.c (qualify_lookup): Accept TEMPLATE_DECL if types are
2374         preferred.
2375         (check_elaborated_type_specifier): Add allow_template_p
2376         parameter.  Check tag mismatch and class template.
2377         (xref_tag): Add template_header_p parameter.  Add assertion
2378         that name is an IDENTIFIER_NODE.  Remove implicit typename
2379         warning.  Simplify lookup process if globalize is true.
2380         (cxx_init_decl_processing): Adjust call to xref_tag.
2381         (xref_tag_from_type): Likewise.
2382         * decl2.c (handle_class_head): Likewise.
2383         * parser.c (cp_parser_elaborated_type_specifier,
2384         cp_parser_class_head): Likewise.
2385         * rtti.c (init_rtti_processing, build_dynamic_cast1,
2386         tinfo_base_init, emit_support_tinfos): Likewise.
2387         * class.c (is_base_of_enclosing_class): Remove.
2388         * pt.c (convert_template_argument): Don't accept RECORD_TYPE as
2389         template template argument.
2390         * cp-tree.h (xref_tag): Adjust declaration.
2391         (is_base_of_enclosing_class): Remove.
2392         * NEWS: Document template template argument change.
2393
2394 2003-08-01  Nathan Sidwell  <nathan@codesourcery.com>
2395
2396         * parser.c (cp_parser_init_declarator,
2397         cp_paser_member_declaration): Reformat.
2398         * pt.c (lookup_template_class, type_unification_real, unify,
2399         type_dependent_expression_p): Reformat.
2400
2401         PR c++/11295
2402         * cp-tree.h (tubst_flags_t): Add tf_stmt_expr_cmpd,
2403         tf_stmt_expr_body.
2404         (finish_stmt_expr_expr): Declare.
2405         * parser.c (cp_parser_primary_expression): Tell
2406         cp_parser_compount_statement that it is a statement expression.
2407         (cp_parser_statement, cp_parser_labeled_statement,
2408         cp_parser_compound_statement, cp_parser_statement_seq_opt): Add
2409         in_statement_expr_p parameter.
2410         (cp_parser_expression_statement): Likewise. Call
2411         finish_stmt_expr_expr for final expression of a statement
2412         expression.
2413         (cp_parser_for_init_statement,
2414         cp_parser_implicitly_scoped_statement,
2415         cp_parser_already_scoped_statement, cp_parser_function_definition,
2416         cp_parser_try_block, cp_parser_handled): Adjust.
2417         * pt.c (tsubst_copy) <STMT_EXPR case>: Pass tf_stmt_expr.
2418         (tsubst_expr): Process tf_stmt_expr and tf_stmt_exprs flags.
2419         (tsubst_expr) <EXPR_STMT case>: Check tf_stmt_exprs flag.
2420         * semantics.c (finish_expr_stmt): Do not deal with statement
2421         expressions.
2422         (begin_stmt_expr): Clear last_expr_type.
2423         (finish_stmt_expr_expr): New.
2424         (finish_stmt_expr): Process the value expression.
2425
2426         * typeck.c (build_compound_expr): If RHS is a TARGET_EXPR, put the
2427         compound expr inside the target's initializer.
2428
2429         PR c++/11525
2430         * parser.c (cp_parser_primary_expression): Do not set
2431         non-constant-p merely because it is a dependent scope.
2432
2433         PR c++/9447
2434         * decl2.c (do_class_using_decl): Set type to NULL_TREE.
2435         * semantics.c (finish_expr_stmt): Do not convert to void in a
2436         template.
2437
2438 2003-07-31  Nathan Sidwell  <nathan@codesourcery.com>
2439
2440         * pt.c (coerce_template_parms): Refactor.
2441         (fn_type_unification): Increment processing_template_decl when
2442         tsubsting an incomplete set of explicit args.
2443
2444         PR c++/11347
2445         * pt.c (instantiate_class_template): Increment
2446         processing_template_decl around the tsubst of a template member
2447         class.
2448         (tsubst_qualified_id): Assert we do not have a dependent scope.
2449
2450         * pt.c (coerce_template_template_parms, lookup_template_class,
2451         can_complete_type_without_circularity, instantiate_class_template,
2452         tsubst_decl, unify): Reformat.
2453
2454 2003-07-31  Jan Hubicka  <jh@suse.cz>
2455
2456         * decl2.c (maybe_make_one_only): Use mark_referenced.
2457         * method.c (use_thunk): Likewsie.
2458
2459 2003-07-30  Jan Hubicka  <jh@suse.cz>
2460
2461         * class.c (build_vtable_entry_ref): Kill.
2462         (build_vtbl_ref_1): Do not call build_vtable_entry_ref.
2463         (build_vfn_ref): Do not call build_vtable_entry_ref.
2464         * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Kill.
2465         * cp-tree.h (prepare_assemble_variable): Kill.
2466         * cp-decl.c (prepare_assemble_variable): Kill.
2467
2468 2003-07-29  Geoffrey Keating  <geoffk@apple.com>
2469
2470         * parser.c (cp_lexer_new_main): Use c_common_no_more_pch instead
2471         of setting valid_pch by hand.
2472
2473 2003-07-29  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2474
2475         * decl.c (finish_enum): Initialize underlying_type.
2476
2477 2003-07-29  Nathan Sidwell  <nathan@codesourcery.com>
2478
2479         PR c++/9447
2480         * decl.c (add_binding): Add bval local variable.
2481         (push_class_level_binding): Likewise. Allow a USING_DECL to be
2482         pushed.
2483         * decl2.c (do_class_using_decl):  The type of a using decl is
2484         unknown.
2485         * parser.c (cp_parser_postfix_expression): Refactor unqualified-id
2486         function call lookup code.
2487         * pt.c (tsubst): A USING_DECL will have unknown type.
2488         (tsubst_copy_and_build): Allow a using decl.
2489         (type_dependent_expression_p): A USING_DECL will make it
2490         dependent.
2491         * semantics.c (finish_member_declaration): Push a dependent using
2492         declaration.
2493
2494 2003-07-28  Mark Mitchell  <mark@codesourcery.com>
2495
2496         PR c++/11530
2497         * parser.c (cp_parser_postfix_expression): Do not call mark_used.
2498         * semantics.c (finish_id_expression): Call mark_used for all
2499         declarations.
2500
2501 2003-07-28  Mark Mitchell  <mark@codesourcery.com>
2502
2503         PR c++/11667
2504         * call.c (standard_conversion): Allow all integral->enumeral
2505         conversions, after marking them as bad.
2506         * decl.c (finish_enum): Make sure that all enumerators are
2507         properly converted to the underlying type.
2508         (build_enumerator): Set DECL_CONTEXT for namespace-scope
2509         enumeration types.
2510         * pt.c (tsubst_copy): Adjust handling of CONST_DECLs accordingly.
2511         (tsubst_enum): Tidy.
2512
2513         * Make-lang.in (typeck.o): Depend on convert.h.
2514         (class.o): Likewise.
2515         (rtti.o): Likewise.
2516         * call.c: Include convert.h.
2517         (convert_arg_to_ellipsis): Use convert_to_real.
2518         * class.c: Include convert.h.
2519         (build_base_path): Use convert_to_integer.
2520         * rtti.c: Include convert.h.
2521         (build_headof): Use convert_to_integer.
2522         * typeck.c: Include convert.h.
2523         (decay_conversion): Use convert_to_integer.
2524         (build_unary_op): Use build_nop.
2525         (get_delta_difference): Use convert_to_integer.
2526         (build_ptrmemfunc): Avoid unnecessary conversions.
2527
2528 2003-07-28  Jan Hubicka  <jh@suse.cz>
2529
2530         * decl2.c (mark_member_pointers): Verify that member pointer points to
2531         the function.
2532
2533 2003-07-28  Nathan Sidwell  <nathan@codesourcery.com>
2534
2535         * cp-tree.h (begin_compound_stmt): No scope arg is a bool.
2536         (finish_compound_stmt): Remove no scope arg.
2537         * decl.c (register_dtor_fn): Adjust begin_compound_stmt and
2538         end_compound_stmt calls.
2539         (expand_static_init, begin_destructor_body, begin_function_body,
2540         finish_function_body): Likewise.
2541         * decl2.c (start_objects, finish_objects,
2542         start_static_storage_duration_function,
2543         finish_static_storage_duration_function): Likewise.
2544         * init.c (begin_init_stmts, finish_init_stmts,
2545         construct_virtual_base, build_vec_init): Likewise.
2546         * method.c (do_build_assign_ref, synthesize_method): Likewise.
2547         * parser.c (cp_parser_compound_statement,
2548         cp_parser_implicitly_scoped_statement,
2549         cp_parser_already_scoped_statement): Likewise.
2550         * pt.c (tsubst_expr): Likewise.
2551         * semantics.c (begin_compound_stmt): No scope arg is a bool.
2552         (finish_compound_stmt): Remove no scope arg.
2553
2554         * error.c (dump_expr) <COMPOUND_EXPR case>: A compound expr is
2555         always dyadic.
2556
2557 2003-07-27  Mark Mitchell  <mark@codesourcery.com>
2558
2559         * call.c (standard_conversion): Tweak handling of
2560         pointer-to-member types.
2561         * pt.c (tsubst): Correctly qualify pointers-to-data member types.
2562         * typeck.c (comp_ptr_ttypes_real): Check qualifiers on
2563         pointer-to-data member types.
2564
2565 2003-07-27  Nathan Sidwell  <nathan@codesourcery.com>
2566
2567         * parser.c (cp_parser_type_parameter): Reformat.
2568         (cp_parser_parameter_declaration): Deprecate default args where
2569         not allowed.
2570
2571 2003-07-26  Nathan Sidwell  <nathan@codesourcery.com>
2572
2573         * cfns.h: Rebuilt.
2574
2575         * cp-tree.h (begin_init_stmts, finish_init_stmts): Remove.
2576         (begin_global_stmt_expr, finish_global_stmt_expr): Remove.
2577         * init.c (begin_init_stmts): Make static. Return is_global
2578         value. Always call begin_stmt_expr.
2579         (finish_init_stmts): Make static. Add is_global parm. Always
2580         building a stmt tree.
2581         (build_aggr_init): Adjust begin_init_stmts, finish_init_stmts calls.
2582         (build_vec_init): Likewise. Always building a stmt tree.
2583         (expand_default_init): Always building a stmt tree.
2584         (get_temp_regvar): Likewise.
2585         * semantics.c (begin_global_stmt_expr,
2586         finish_global_stmt_expr): Remove.
2587
2588 2003-07-25  Nathan Sidwell  <nathan@codesourcery.com>
2589
2590         * cp-tree.h (build_compound_expr): Take LHS & RHS args.
2591         (build_x_compound_expr_from_list): Declare.
2592         * typeck.c (build_x_compound_expr_from_list): New.
2593         (build_x_compound_expr): Adjust.
2594         (build_compound_expr): Remove unreachable code. Take two
2595         parameters, adjust.
2596         * decl.c (grok_reference_init): Use
2597         build_x_compound_expr_from_list.
2598         (expand_static_init): Adjust build_compound_expr call.
2599         (cxx_maybe_build_cleanup): Likewise.
2600         * init.c (perform_member_init): Use
2601         build_x_compound_expr_from_list.
2602         (build_new_1): Likewise.
2603         (build_vec_delete): Adjust build_compound_expr calls.
2604         (build_vbase_delete): Likewise.
2605         * typeck2.c (store_init_value): Use
2606         build_x_compound_expr_from_list.
2607         (build_functional_cast): Likewise.
2608
2609 2003-07-25  Nathan Sidwell  <nathan@codesourcery.com>
2610
2611         * cp-tree.h (enum tsubst_flags_t): Add tf_user.
2612         * decl.c (make_typename_type): Pass it.
2613         * pt.c (lookup_template_class): Use it.
2614         (resolve_typename_type): Pass it.
2615         * semantics.c (finish_template_type): Pass it.
2616
2617 2003-07-25  Nathan Sidwell  <nathan@codesourcery.com>
2618
2619         PR c++/11617
2620         * cp-tree.h (qualified_name_lookup_error): Declare.
2621         * pt.c (tsubst_qualified_id): Use qualified_name_lookup_error for
2622         errors.
2623         (tsubst_expr) <DECL_STMT case>: Likewise.
2624         (tsubst_copy_and_build) <COMPONENT_REF case>: Likewise.
2625         * semantics.c (qualified_name_lookup_error): New, broken out of ...
2626         (finish_id_expression): ... here. Use it.
2627
2628 2003-07-25  Falk Hueffner  <falk.hueffner@student.uni-tuebingen.de>
2629
2630         * cfns.gperf: Add '%%' delimiter to placate gperf 3.0.
2631
2632 2003-07-25  Nathan Sidwell  <nathan@codesourcery.com>
2633
2634         PR c++/11596
2635         * pt.c (maybe_fold_nontype_arg, maybe_fold_nontype_args): Remove.
2636         (tsubst_template_arg): New.
2637         (tsubst_template_arg_vector): Rename to ...
2638         (tsubst_template_args): ... this. Accept a TREE_LIST form. Use
2639         tsubst_template_arg.
2640         (coerce_template_parms): Use tsubst_template_arg for default
2641         value.
2642         (tsubst_template_parms): Likewise.
2643         (tsubst_aggr_type): Adjust.
2644         (tsubst_decl): Likewise.
2645         (tsubst): Use tsubst_template_arg for a DOMAIN. Adjust.
2646         (tsubst_copy) <TEMPLATE_ID_EXPR case>: Use tsubst_template_args.
2647
2648 2003-07-25 Gabriel Dos Reis  <gdr@integrable-solutions.net>
2649
2650         * Make-lang.in (cp/error.o): Depend on DIAGNOSTIC_H.
2651         * error.c: Use the new pretty-printer framework.
2652
2653 2003-07-24  Per Bothner  <pbothner@apple.com>
2654
2655         * decl.c (pushdecl_class_level): Don't use push_srcloc/pop_srcloc
2656         which causes errors messages to incorrectly mention included files.
2657
2658 2003-07-24  Mark Mitchell  <mark@codesourcery.com>
2659
2660         * cp-tree.h (convert_to_base_statically): Declare.
2661         * call.c (build_special_member_call): Convert INSTANCE to the base
2662         type.
2663         * class.c (convert_to_base_statically): New method.
2664         * init.c (construct_virtual_base): Use it.
2665         * method.c (do_build_assign_ref): Fix typo in comment.
2666
2667 2003-07-24  Jason Merrill  <jason@redhat.com>
2668
2669         * decl.c: Just set truthvalue_* to boolean_*.
2670
2671 2003-07-24  Nathan Sidwell  <nathan@codesourcery.com>
2672
2673         * decl.c (reshape_init): Remove unreachable code.
2674
2675 2003-07-24  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2676
2677         PR c++/11513
2678         * cp-tree.h (PROCESSING_REAL_TEMPLATE_DECL_P): Use current_scope.
2679
2680 2003-07-23  Mark Mitchell  <mark@codesourcery.com>
2681
2682         PR c++/11645
2683         * cp-tree.h (accessible_base_p): Declare.
2684         * call.c (build_over_call): Use it.
2685         * search.c (accessible_base_p): New function, split out from ...
2686         (lookup_base): ... here.
2687
2688         PR c++/11517
2689         * call.c (build_conditional_expr): Use perform_implicit_conversion
2690         and error_operand_p.  Robustify.
2691         * typeck.c (build_unary_op): Use perform_implicit_conversion.
2692
2693 2003-07-23  Nathan Sidwell  <nathan@codesourcery.com>
2694
2695         PR c++/10953
2696         * parser.c (cp_parser_nested_name_specifier): Reset scope on
2697         failure.
2698         (cp_parser_elaborated_type_specifier): Likewise.
2699
2700 2003-07-22  Mark Mitchell  <mark@codesourcery.com>
2701
2702         Eliminate use of POINTER_TYPE for pointers-to-members.
2703         * call.c (standard_conversion): Rework pointer-to-member handling.
2704         Add comments.
2705         (add_builtin_candidate): Likewise.
2706         (resolve_scoped_fn_name): Remove.
2707         (build_conditional_expr): Rework pointer-to-member handling.
2708         (compare_ics): Likewise.
2709         * class.c (check_field_decls): Use TYPE_PTR_P.
2710         * cp-lang.c (cp_var_mod_type_p): Rework pointer-to-member
2711         handling.
2712         * cp-tree.h (SCALAR_TYPE_P): Use TYPE_PTR_TO_MEMBER_P.
2713         (TYPE_PTRMEM_P): Add comment.
2714         (TYPE_PTR_P): Simplify.
2715         (TYPE_PTROB_P): Correct definition.
2716         (TYPE_PTR_TO_MEMBER_P): New macro.
2717         (TYPE_PTRMEM_CLASS_TYPE): Adjust.
2718         (TYPE_PTRMEM_POINTED_TO_TYPE): Likewise.
2719         (resolved_scoped_fn_name): Remove declaration.
2720         (build_offset_ref): Change prototype.
2721         (resolve_offset_ref): Remove.
2722         (comp_target_types): Remove.
2723         * cvt.c (cp_convert_to_pointer): Rework pointer-to-member
2724         handling.
2725         (convert_to_reference): Use can_convert.
2726         (ocp_convert): Improve error handling.  Rework pointer-to-member
2727         handling.
2728         (perform_qualification_conversions): Rework pointer-to-member
2729         handling.
2730         * decl.c (build_ptrmem_type): Handle functions too.
2731         (create_array_type_for_decl): Remove OFFSET_TYPE error message.
2732         (grokdeclarator): Use OFFSET_TYPE for pointers to data members.
2733         (grokparms): Remove OFFSET_TYPE error message.
2734         * dump.c (cp_dump_tree): Rework pointer-to-member handling.
2735         * error.c (dump_type_prefix): Likewise.
2736         * expr.c (cplus_expand_constant): Use build_nop.
2737         * init.c (build_offset_ref): Add address_p parameter.  Fold in
2738         necessary bits from resolve_offset_ref.
2739         (resolve_offset_ref): Remove.
2740         * parser.c (cp_parser_postfix_expression): Remove special case
2741         code for OFFSET_TYPE.
2742         * pt.c (convert_nontype_argument): Rework pointer-to-member
2743         handling.
2744         (convert_template_argument): Likewise.
2745         (unify): Likewise.
2746         (invalid_nontype_parm_type_p): Likewise.
2747         (dependent_type_p_r): Likewise.
2748         * rtti.c (get_tinfo_decl): Remove OFFSET_TYPE special case.
2749         (target_incomplete_p_): Rework pointer-to-member
2750         handling.
2751         (get_pseudo_ti_init): Likewise.
2752         (get_pseudo_ti_desc): Likewise.
2753         * semantics.c (finish_qualified_id_expr): Adjust call to
2754         build_offset_ref.  Remove use of resolve_offset_ref.
2755         * tree.c (pod_type_p): Use TYPE_PTR_TO_MEMBER_P.
2756         * typeck.c (target_type): Use TYPE_PTRMEM_P.
2757         (type_unknown_p): Remove obsolete code about the time before
2758         non-dependent expressions were handled correctly.
2759         (qualify_type_recursive): Remove.
2760         (composite_pointer_type_r): New function.
2761         (composite_pointer_type): Use it.
2762         (merge_types): Remove dead comments.
2763         (comp_cv_target_types): Remove.
2764         (comp_target_types): Likewise.
2765         (comp_target_parms): Likewise.
2766         (cxx_sizeof_or_alignof_type): Remove OFFSET_TYPE error.
2767         (build_indirect_ref): Use TYPE_PTR_TO_MEMBER_P.
2768         (build_binary_op): Do not use of comp_target_types.
2769         (pointer_diff): Remove OFFSET_TYPE case.
2770         (build_unary_op): Adjust pointer-to-member handling.
2771         (unary_complex_lvalue): Likewise.
2772         (check_for_casting_away_constness): Add description parameter.
2773         (build_static_cast): Pass it.
2774         (build_reinterpret_cast): Use check_for_casting_away_constness.
2775         (build_const_cast): Adjust pointer-to-member handling.
2776         (build_c_cast): Likewise.
2777         (convert_for_assignment): Remove OFFSET_TYPE error message.
2778         (comp_ptr_ttypes_real): Adjust pointer-to-member handling.
2779         (comp_ptr_ttypes_reinterpret): Remove.
2780         (casts_away_constness_r): Adjust pointer-to-member handling.
2781         (casts_away_constness): Liekwise.
2782         (strip_all_pointer_quals): Remove.
2783         * typeck2.c (digest_init): Adjust pointer-to-member handling.
2784         (build_m_component_ref): Likewise.
2785
2786 2003-07-22  Wolfgang Bangerth  <bangerth@dealii.org>
2787
2788         * lex.c (unqualified_fn_lookup_error): Mention that the error
2789         message needs to be kept in synch with the manual.
2790
2791 2003-07-22  Nathan Sidwell  <nathan@codesourcery.com>
2792
2793         PR c++/11614
2794         * decl.c (grokdeclarator): An array member is only a flexible
2795         array member if the field itself is the array.
2796
2797 2003-07-22  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2798
2799         PR c++/10793
2800         * decl.c (xref_basetypes): Handle error_mark_node.
2801
2802 2003-07-22  Nathan Sidwell  <nathan@codesourcery.com>
2803
2804         * cp-tree.h (enum cp_lvalue_kind): Add clk_packed.
2805         * tree.c (lvalue_p_1): Set it.
2806         * class.c (check_field): Don't allow non-packed non-POD fields to
2807         be packed.
2808         * call.c (reference_binding): Need a temporary for all bitfield
2809         and packed fields.
2810         (convert_like_real): Check it is ok to make a temporary here.
2811
2812 2003-07-21  Nathan Sidwell  <nathan@codesourcery.com>
2813
2814         * cp-tree.h (hack_identifier): Remove.
2815         * method.c (hack_identifier): Remove.
2816         * semantics.c (finish_id_expression): Expand hack_identifier
2817         here. Simplify.
2818
2819 2003-07-19  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2820
2821         * call.c class.c decl.c decl2.c g++spec.c lex.c parser.c pt.c rtti.c
2822         semantics.c typeck.c: Remove unnecessary casts.
2823
2824 2003-07-18  Nathan Sidwell  <nathan@codesourcery.com>
2825
2826         * cp-tree.h (hack_identifier): Remove.
2827         * method.c (hack_identifier): Remove.
2828         * semantics.c (finish_id_expression): Expand hack_identifier
2829         here. Simplify.
2830
2831 2003-07-18  Nathan Sidwell  <nathan@codesourcery.com>
2832
2833         * cp-tree.h (finish_non_static_data_member): Add object param.
2834         * method.c (hack_identifier): Adjust.
2835         * pt.c (tsubst_copy_and_build) <COMPONENT_REF case>: Don't search
2836         again for a FIELD_DECL.
2837         * semantics.c (finish_non_static_data_member): Add object
2838         parameter. Always save the DECL in the COMPONENT_REF.
2839         * call.c (resolve_scoped_fn_name): Adjust.
2840
2841 2003-07-17  Zack Weinberg  <zack@codesourcery.com>
2842
2843         * pt.c (get_bindings): Make definition consistent with
2844         forward declaration.
2845
2846 2003-07-17  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2847
2848         PR c++/7809
2849         * friend.c (add_friend): Check access for member functions
2850         and templates.
2851
2852 2003-07-17  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2853
2854         PR c++/10668
2855         * typeck.c (build_class_member_access_expr): Improve diagnostic.
2856
2857 2003-07-16  Mark Mitchell  <mark@codesourcery.com>
2858
2859         PR c++/11547
2860         * cp-tree.h (DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P): New
2861         macro.
2862         (DECL_PRETTY_FUNCTION_P): Use VAR_DECL_CHECK.
2863         * decl.c (duplicate_decls): Merge
2864         DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2865         * parser.c (cp_parser_postfix_expression): Adjust call to
2866         cp_parser_initializer_list and
2867         cp_parser_parenthesized_expression_list.
2868         (cp_parser_parenthesized_expression_list): Add non_constant_p.
2869         (cp_parser_new_placement): Adjust call to
2870         cp_parser_parenthesized_expression_list.
2871         (cp_parser_direct_new_declarator): Likewise.
2872         (cp_parser_conditional_expression): Remove.
2873         (cp_parser_constant_expression): Parse an assignment-expression,
2874         not a conditional-expression.
2875         (cp_parser_simple_declaration): Resolve expression/declaration
2876         ambiguity more quickly.
2877         (cp_parser_mem_initializer): Adjust call to
2878         cp_parser_parenthesized_expression_list.
2879         (cp_parser_init_declarator): Keep track of whether or not the
2880         initializer is a constant-expression.
2881         (cp_parser_initializer): Add non_constant_p parameter.
2882         (cp_parser_initializer_clause): Likewise.
2883         (cp_parser_initializer_list): Likewise.
2884         (cp_parser_attribute_list): Adjust call to
2885         cp_parser_parenthesized_expression_list.
2886         (cp_parser_functional_cast): Likewise.
2887         * pt.c (tsubst_decl): Copy
2888         DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2889         (tsubst_expr): Tweak use of DECL_PRETTY_FUNCTION_P.
2890         * semantics.c (finish_id_expression): Use
2891         DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P.
2892
2893 2003-07-16  Neil Booth  <neil@daikokuya.co.uk>
2894
2895         * lang-options.h: Remove.
2896
2897 2003-07-16  Andrew Pinski  <pinskia@physics.uc.edu>
2898
2899         PR c/10962
2900         * class.c (field_decl_cmp): Remove.
2901         (resort_field_decl_cmp): Remove.
2902         (resort_sorted_fields): Remove.
2903         (add_fields_to_vec): Rename to ...
2904         (add_fields_to_record_type): this.
2905         (finish_struct_1): Change to be using
2906         sorted_fields_type's fields.
2907         * cp-tree.h (lang_decl): In lang_decl_u3
2908         change sorted_fields to be a pointer to
2909         sorted_fields_type.
2910         (resort_sorted_fields): Remove prototype.
2911         * search.c (lookup_field_1): Change to be using
2912         sorted_fields_type's fields.
2913
2914 2003-07-16  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2915
2916         PR c++/5421
2917         * decl.c (grokdeclarator): Handle TEMPLATE_ID_EXPR if friend
2918         is a member of other class.
2919         * friend.c (do_friend): Don't build TEMPLATE_DECL if friend
2920         is a specialization of function template.
2921
2922 2003-07-16  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2923
2924         PR c++/10903
2925         * pt.c (convert_nontype_argument): Fix thinko in diagnostic.
2926         Improve.
2927
2928 2003-07-15  Mark Mitchell  <mark@codesourcery.com>
2929
2930         * cp-tree.def (LOOKUP_EXPR): Remove.
2931         * cp-tree.h (cp_id_kind): Add CP_ID_KIND_UNQUALIFIED_DEPENDENT.
2932         (LOOKUP_EXPR_GLOBAL): Remove.
2933         (get_bindings): Remove.
2934         (is_aggr_type_2): Remove.
2935         * call.c (resolved_scoped_fn_name): Remove support for
2936         LOOKUP_EXPR.
2937         * decl.c (grokfndecl): Likewise.
2938         (grokdeclarator): Likewise.
2939         * error.c (dump_decl): Likewise.
2940         (dump_expr): Likewise.
2941         * friend.c (do_friend): Likewise.
2942         * init.c (build_offset_ref): Likewise.
2943         * lex.c (unqualified_fn_lookup_error): Use pedwarn.  Do not create
2944         LOOKUP_EXPRs
2945         * mangle.c (write_expression): Remove support for LOOKUP_EXPR.
2946         * parser.c (cp_parser_postfix_expression): Modify Koenig lookup
2947         test.
2948         * pt.c (get_bindings): Give it internal linkage.
2949         (check_explicit_specialization): Remove support for LOOKUP_EXPR.
2950         (lookup_template_function): Likewise.
2951         (for_each_tempalte_parm_r): Likewise.
2952         (tsubst_decl): Likewise.
2953         (tsubst_qualified_id): Handle template template parameters.
2954         (tsubst_copy): Remove support for LOOKUP_EXPR.
2955         (tsubst_copy_and_build): Likewise.
2956         (most_general_template): Likewise.
2957         (value_dependent_expression_p): Likewise.
2958         (type_dependent_expression_p): Note that IDENTIFIER_NODEs are
2959         always dependent.
2960         * semantics.c (perform_koenig_lookup): Do not create
2961         IDENTIFIER_NODEs.
2962         (finish_fname): Likewise.
2963         (finish_id_expression): Likewise.
2964         * tree.c (is_aggr_type_2): Remove.
2965
2966 2003-07-16  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2967
2968         PR c++/11531
2969         * typeck.c (check_return_expr): Fix thinko in diagnostic.
2970
2971 2003-07-15  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2972
2973         PR c++/10108
2974         * pt.c (tsubst_decl) <TEMPLATE_DECL>: Add a check for
2975         error_mark_node.
2976
2977 2003-07-14  Mark Mitchell  <mark@codesourcery.com>
2978
2979         PR c++/11509
2980         * pt.c (dependent_scope_ref_p): New function.
2981         (value_dependent_expression_p): Use it.
2982         (type_dependent_expression_p): Likewise.
2983
2984         * pt.c (tsubst_friend_function): Use reregister_specialization.
2985
2986         PR c++/7019
2987         * cp-tree.h (lookup_qualified_name): Adjust prototype.
2988         * decl.c (lookup_qualified_name): Add complain parameter.  Adjust
2989         call to is_aggr_type.
2990         * parser.c (cp_parser_lookup_name): Adjust call to
2991         lookup_qualified_name.
2992         * pt.c (tsubst_qualified_id): Likewise.
2993         (tsubst_copy_and_build): Likewise.
2994         * semantics.c (finish_qualified_id_expr): Deal with erroneous
2995         expressions.
2996
2997 2003-07-14  Gabriel Dos Reis <gdr@integrable-solutions.net>
2998
2999         PR c++/11510
3000         * call.c (op_error): Properly format  REALPART_EXPR and
3001         IMAGPART_EXPR.
3002         * error.c (dump_expr): Likewise.
3003
3004 2003-07-14  Gabriel Dos Reis <gdr@integrable-solutions.net>
3005
3006         * error.c (dump_expr): Handle EMPTY_CLASS_EXPR.
3007
3008 2003-07-14  Gabriel Dos Reis  <gdr@integrable-solutions.net>
3009
3010         PR c++/5293
3011         * call.c (initialize_reference): Improve diagnostic.
3012
3013 2003-07-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
3014
3015         PR c++/11154
3016         * pt.c (more_specialized_class): Add full_args parameter.
3017         (most_specialized_class): Adjust calls to more_specialized_class.
3018         * cp-tree.h (more_specialized_class): Adjust declaration.
3019
3020 2003-07-14  Dan Nicolaescu  <dann@ics.uci.edu>
3021
3022         * lex.c (enum tree_node_kind): Delete.
3023
3024 2003-07-13  Mark Mitchell  <mark@codesourcery.com>
3025
3026         PR c++/11503
3027         * cp-tree.h (DECL_SELF_REFERENCE_P): New macro.
3028         (SET_DECL_SELF_REFERENCE_P): Likewise.
3029         * class.c (build_self_reference): Use SET_DECL_SELF_REFERENCE_P.
3030         * pt.c (tsubst_decl): Copy it.
3031         * search.c (lookup_base): Use DECL_SELF_REFERENCE_P.
3032
3033         * pt.c (reregister_specialization): Fix thinko in previous change.
3034
3035         * cp-tree.h (cp_id_kind): New type.
3036         (unqualified_name_lookup_error): Change prototype.
3037         (unqualified_fn_lookup_error): New function.
3038         (do_identifier): Remove.
3039         (do_scoped_id): Likewise.
3040         (tsubst_copy_and_build): Change prototype.
3041         (reregister_specialization): New function.
3042         (perform_koenig_lookup): Likewise.
3043         (finish_id_expression): Likewise.
3044         * call.c (build_method_call): Adjust call to
3045         unqualified_name_lookup_error.
3046         * decl.c (duplicate_decls): Use reregister_specialization.
3047         * lex.c (is_global): Remove.
3048         (unqualified_name_lookup_error): Return a value.
3049         (do_identifier): Remove.
3050         (do_scoped_id): Likewise.
3051         (identifier_typedecl_value): Remove.
3052         (unqualified_fn_lookup_error): New function.
3053         * parser.c (cp_parser_id_kind): Remove.
3054         (cp_parser_non_constant_id_expression): Remove.
3055         (cp_parser_primary_expression): Use finish_id_expression.
3056         (cp_parser_class_or_namespace_name): Use cp_id_kind, not
3057         cp_parser_id_kind.
3058         (cp_parser_postfix_expression): Use perform_koenig_lookup.
3059         (cp_parser_template_argument): Use cp_id_kind.
3060         (cp_parser_fold_non_dependent_expr): Adjust call to
3061         tsubst_copy_and_build.
3062         * pt.c (unregister_specialization): Rename to ...
3063         (reregister_specialization): This.
3064         (tsubst_friend_function): Use it.
3065         (maybe_fold_nontype_arg): Adjust call to tsubst_copy_and_build.
3066         (tsubst_qualified_id): Likewise.
3067         (tsubst_expr): Likewise.
3068         (tsubst_copy_and_build): Add function_p parameter.  Use
3069         finish_id_expression.  Introduce RECUR macro.
3070         (tsubst_non_call_postfix_expression): New function.
3071         (regenerate_decl_from_template): Use reregister_specialization.
3072         * semantics.c (perform_koenig_lookup): New function.
3073         (finish_id_expression): Likewise.
3074
3075 2003-07-13  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
3076
3077         * pt.c (push_access_scope_real): Remove.
3078         (push_access_scope): Move code from push_access_scope_real.
3079         (pop_access_scope): Don't check for TEMPLATE_DECL.
3080         (instantiate_template): Defer access checking during template
3081         substitution.
3082         (regenerate_decl_from_template): Tidy.
3083
3084 2003-07-11  Nathanael Nerode  <neroden@gcc.gnu.org>
3085
3086         PR c++/11437
3087         * operators.def: Add definitions for __imag__, __real__.
3088
3089 2003-07-11  Nathan Sidwell  <nathan@codesourcery.com>
3090
3091         PR c++/11050
3092         * parser.c (cp_parser_expression_list): Rename to ...
3093         (cp_parser_parenthesized_expression_list): ... here. Add attribute
3094         parameter, parse the surounding parentheses.
3095         (cp_parser_skip_to_closing_parenthesis): Add recover and or_comma
3096         parameters. Return int.
3097         (cp_parser_skip_to_closing_parenthesis or comma): Remove.
3098         (cp_parser_postfix_expression): Adjust function call parsing.
3099         (cp_parser_new_placement): Adjust.
3100         (cp_parser_new_initializer): Likewise.
3101         (cp_parser_cast_expression): Likewise.
3102         (cp_parser_selection_statement): Likewise.
3103         (cp_parser_mem_initializer): Likewise.
3104         (cp_parser_asm_definition): Likewise.
3105         (cp_parser_init_declarator): Likewise.
3106         (cp_parser_declarator): Make
3107         cdtor_or_conv_p an int ptr.
3108         (cp_parser_direct_declarator): Likewise. Check for a parameter
3109         list on cdtors & conv functions.
3110         (cp_parser_initializer): Adjust.
3111         (cp_parser_member_declaration): Adjust.
3112         (cp_parser_attribute_list): Move code into
3113         cp_parser_parens_expression_list.
3114         (cp_parser_functional_cast): Adjust.
3115         * pt.c (type_dependent_expression_p): Erroneous expressions are
3116         non-dependent.
3117
3118 2003-07-11  Geoffrey Keating  <geoffk@apple.com>
3119
3120         * decl.c (cp_finish_decl): Handle 'used' attribute.
3121
3122         * cp-lang.c (c_reset_state): New dummy routine.
3123         * cp-tree.h (finish_file): Move prototype to c-common.h.
3124         * parser.c (c_parse_file): Rename from yyparse; don't call finish_file.
3125
3126 2003-07-11  Mark Mitchell  <mark@codesourcery.com>
3127
3128         PR c++/8327
3129         * pt.c (tsubst_qualified_id): Implement suggested resolution for
3130         Core Issue 2.
3131         (type_dependent_expression_p): Likewise.
3132
3133 2003-07-10  Mark Mitchell  <mark@codesourcery.com>
3134
3135         * typeck.c (build_binary_op): Do not warn about signed
3136         vs. unsigned comparisons in the bodies of templates.
3137
3138         PR c++/9411
3139         * parser.c (cp_parser_postfix_expression): Check dependency of
3140         functions.
3141
3142 2003-07-09  Mark Mitchell  <mark@codesourcery.com>
3143
3144         PR c++/10032
3145         * decl.c (cxx_init_decl_processing): With -pedantic, pedwarns are
3146         still errors.
3147
3148         PR c++/10527
3149         * error.c (decl_to_string): Do not print default argument
3150         expressions.
3151
3152         * cp-tree.h (break_out_calls): Remove declaration.
3153         * tree.c (break_out_calls): Remove.
3154         * typeck.c (build_modify_expr): Avoid invalid sharing of trees.
3155
3156 2003-07-09  Nathan Sidwell  <nathan@codesourcery.com>
3157
3158         PR c++ 9483
3159         * class.c (check_field_decls): Pass DECL_NAME to constructor_name_p.
3160         * decl2.c (constructor_name_p): Avoid repeated constructor_name
3161         calls.
3162         * decl.c (grokdeclarator): Refactor ctor/dtor detection.
3163
3164 2003-07-09  Mark Mitchell  <mark@codesourcery.com>
3165
3166         * typeck.c (build_x_unary_op): Take note of the fact that
3167         PREINCREMENT_EXPR and POSTINCREMENT_EXPR are binary operations on
3168         trees.
3169
3170         * parser.c (cp_parser_primary_expression): Preserve the form of
3171         qualified expressions in templates, even if they are not
3172         dependent.
3173         * pt.c (convert_nontype_argument): Handle non-dependent SCOPE_REFs.
3174         (tsubst_qualified_id): Likewise.
3175         * search.c (accessible_p): Treat everything in the body of a
3176         template as accessible.
3177
3178 2003-07-08  Mark Mitchell  <mark@codesourcery.com>
3179
3180         * cp-tree.def (NON_DEPENDENT_EXPR): New node.
3181         * cp-tree.h (build_call_from_tree): Remove.
3182         (build_member_call): Likewise.
3183         (dependent_template_arg_p): Remove.
3184         (any_dependent_template_arguments_p): New function.
3185         (dependent_template_id_p): Likewise.
3186         (any_type_dependent_arguments_p): Likewise.
3187         (build_non_dependent_expr): Likewise.
3188         (build_non_dependent_args): Likewise.
3189         (build_x_compound_expr): Adjust prototype.
3190         * call.c (build_new_method_call): Handle non-dependent expressions
3191         correctly.
3192         * decl2.c (grok_array_decl): Likewise.
3193         (build_offset_ref_call_from_tree): Likewise.
3194         (build_call_from_tree): Remove.
3195         * error.c (dump_decl): Handle NON_DEPENDENT_EXPR.
3196         (dump_expr): Likewise.
3197         * init.c (build_member_call): Remove.
3198         * mangle.c (write_expression): Update handling for template-ids.
3199         * parser.c (cp_parser_primary_expression): Use
3200         any_dependent_template_arguments_p.  Update constant-expression
3201         handling.
3202         (cp_parser_postfix_expression): Use
3203         any_type_dependent_arguments_p.  Simplify call processing.
3204         (cp_parser_unary_expression): Simplify.
3205         (cp_parser_expression): Adjust for changes to
3206         build_x_compound_expr.
3207         (cp_parser_template_argument): Implement standard-conforming
3208         parsing of non-type template arguments.
3209         (cp_parser_direct_declarator): Use
3210         cp_parser_fold_non_dependent_expr.
3211         (cp_parser_fold_non_dependent_expr): New function.
3212         (cp_parser_next_token_ends_template_argument_p): Likewise.
3213         * pt.c (convert_template_argument): Do not call
3214         maybe_fold_nontype_arg.
3215         (tsubst_baselink): Likewise.
3216         (tsubst_copy_and_build): Share common code.  Make sizeof/alignof
3217         processing work correctly for non-dependent expressions.  Adjust
3218         handling of COMPOUND_EXPR.  Simplify call processing.
3219         (value_dependent_expression_p): Deal with functional casts and
3220         sizeof/alignof correctly.
3221         (type_dependent_expression_p): Handle overloaded functions.
3222         (any_type_dependent_arguments_p): New function.
3223         (any_dependent_template_arguments_p): Likewise.
3224         (dependent_template_p): Treat SCOPE_REFs as dependent.
3225         (dependent_template_id_p): Simplify.
3226         (build_non_dependent_expr): New function.
3227         (build_non_dependent_args): Likewise.
3228         * semantics.c (finish_stmt_expr): Don't make dependent
3229         statement-expresions have void type.
3230         (finish_call_expr): Handle non-dependent expressions
3231         correctly.
3232         * tree.c (lvalue_p_1): Treat NON_DEPENDENT_EXPRs as lvalues.
3233         * typeck.c (cxx_sizeof_or_alignof_type): Give the expression
3234         type size_t, even in templates.
3235         (expr_sizeof): Likewise.
3236         (finish_class_member_access_expr): Handle non-dependent expressions
3237         correctly.
3238         (build_x_indirect_ref): Likewise.
3239         (build_x_binary_op): Likewise.
3240         (build_x_unary_op): Likewise.
3241         (build_x_conditional_expr): Likewise.
3242         (build_x_compound_expr): Likewise.
3243         * typeck2.c (build_x_arrow): Likewise.
3244
3245 2003-07-09  Jan Hubicka  <jh@suse.cz>
3246
3247         * cp-lang.c (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): New.
3248         * decl.c (duplicate_decls): Use DECL_ESTIMATED_INSNS.
3249         (start_function): Use DECL_ESTIMATED_INSNS.
3250         * optimize.c (maybe_clone_body): Use DECL_ESTIMATED_INSNS.
3251
3252         * decl2.c (maybe_emit_vtables): Fix marking vtables as needed in
3253         unit-at-a-time
3254
3255 2003-07-08  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
3256
3257         PR c++/11030
3258         * pt.c (instantiate_class_template): Don't call xref_tag to
3259         inject name when the friend class is a specialization.
3260
3261 2003-07-07  Mark Mitchell  <mark@codesourcery.com>
3262
3263         * cp-tree.h (build_scoped_method_call): Remove.
3264         (lookup_qualified_name): Remove parameter.
3265         (tsubst_copy_and_build): Declare.
3266         (finish_qualified_object_call_expr): Remove.
3267         (check_accessibility_of_qualified_id): New function.
3268         (finish_qualified_id_expr): Likewise.
3269         (non_reference): Likewise.
3270         (build_expr_from-tree): Remove.
3271         * call.c (non_reference): Remove.
3272         (build_scoped_method_call): Likewise.
3273         (build_method_call): Use error_operand_p.  Assert that we are not
3274         processing a template.
3275         (standard_conversion): Use non_reference.
3276         * class.c (build_vtbl_entry_ref): Likewise.
3277         (build_vtbl_ref_1): Likewise.
3278         * cvt.c (build_expr_type_conversion): Use non_reference.
3279         * decl.c (lookup_qualified_name): Remove flags parameter.
3280         (grok_op_properties): Use non_reference.
3281         * decl2.c (grok_array_decl): Likewise.
3282         (build_expr_from_tree): Remove.
3283         (build_offset_ref_call_from_tree): Update comment.
3284         * error.c (parm_to_string): Call reinit_global_formatting_buffer.
3285         * except.c (prepare_eh_types): Use non_reference.
3286         (can_convert_eh): Likewise.
3287         * init.c (build_dtor_call): Avoid using build_method_call.
3288         * mangle.c (write_template_param): Remove misleading comment.
3289         * method.c (locate_copy): Use non_reference.
3290         * parser.c (cp_parser_scope_through_which_access_occurs): Remove.
3291         (cp_parser_primary_expression): Do not create SCOPE_REFs is
3292         non-dependent contexts.
3293         (cp_parser_postfix_expression): Use finish_qualified_id_expr.
3294         (cp_parser_direct_declarator): Use tsubst_copy_and_build, not
3295         build_expr_from_tree.
3296         (cp_parser_lookup_name): Adjust call to lookup_qualified_name.
3297         Use check_accessibility_of_qualified_id.
3298         * pt.c (maybe_fold_nontype_arg): Use tsubst_copy_and_build, not
3299         build_expr_from_tree.
3300         (tsubst_baselink): New function.
3301         (tsubst_qualified_id): Likewise.
3302         (tsubst_copy): Use them.  Remove support for METHOD_CALL_EXPR.
3303         (tsubst_expr): Adjust call to lookup_qualified_name.
3304         (tsubst_copy_and_build): Handle SCOPE_REFs specially.  Adjust
3305         handling of CALL_EXPRs.
3306         (value_dependent_expression_p): Use INTEGRAL_OR_ENUMERATION_TYPE_P.
3307         * rtti.c (get_tinfo_decl_dynamic): Use non_reference.
3308         * search.c (check_final_overrider): Likewise.
3309         * semantics.c (check_accessibility_of_qualified_id): New function.
3310         (finish_qualified_object_call_expr): Remove.
3311         * typeck.c (target_type): Use non_reference.
3312         (cxx_sizeof_or_alignof_type): Likewise.
3313         (dubious_conversion_warnings): Likewise.
3314         (convert_for_initialization): Likewise.
3315         (non_reference): New function.
3316
3317 2003-07-07  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3318
3319         * decl.c (print_binding_level, print_other_binding_stack,
3320         print_binding_stack): Merge uses of HOST_PTR_PRINTF with adjacent
3321         stdio calls.
3322         * ptree.c (cxx_print_decl, cxx_print_binding): Likewise.
3323
3324 2003-07-07  Andreas Jaeger  <aj@suse.de>
3325
3326         * friend.c: Convert to ISO C90 prototypes.
3327
3328         * Make-lang.in ($(srcdir)/cp/cfns.h): Use ANSI-C as output
3329         language.
3330         * cfns.h: Regenerate.
3331
3332         * typeck.c: Convert remaining prototypes to ISO C90.
3333         * search.c: Likewise.
3334
3335         * decl2.c (build_expr_from_tree): Convert prototype to ISO C90.
3336         * semantics.c (expand_or_defer_fn): Likewise
3337         * mangle.c (discriminator_for_string_literal): Likewise.
3338         * g++spec.c (lang_specific_driver): Likewise.
3339
3340         * search.c (lookup_base_r): Remove unused variable.
3341
3342 2003-07-07  Nathan Sidwell  <nathan@codesourcery.com>
3343
3344         * semantics.c: (genrtl_try_block) Adjust emit_line_note
3345         calls.
3346
3347 2003-07-07  Andreas Jaeger  <aj@suse.de>
3348
3349         * search.c (lookup_base_r): Remove unused variable.
3350
3351 2003-07-06  Michael Chastain  <mec@shout.net>
3352
3353         PR debug/10055
3354         * lex.c (cxx_init): Call push_srcloc and pop_srcloc rather than
3355         assigning to input_filename directly.
3356
3357 2003-07-06  Kazu Hirata  <kazu@cs.umass.edu>
3358
3359         * call.c: Fix comment formatting.
3360         * class.c: Likewise.
3361         * cp-tree.h: Likewise.
3362         * decl.c: Likewise.
3363         * decl2.c: Likewise.
3364         * error.c: Likewise.
3365         * method.c: Likewise.
3366         * name-lookup.c: Likewise.
3367         * parser.c: Likewise.
3368         * pt.c: Likewise.
3369         * rtti.c: Likewise.
3370         * search.c: Likewise.
3371         * typeck.c: Likewise.
3372
3373 2003-07-06  Mark Mitchell  <mark@codesourcery.com>
3374
3375         PR c++/11345
3376         * search.c (lookup_base_r): Remove is_non_public and
3377         within_current_scope parameters.  Remove other dead code.
3378         (lookup_base): Adjust call to lookup_base_r.
3379         (adjust_result_of_qualified_name_lookup): Improve comment.
3380         * semantics.c (finish_call_expr): Use maybe_dummy_object.
3381
3382 2003-07-06  Neil Booth  <neil@daikokuya.co.uk>
3383
3384         * cp-lang.c (LANG_HOOKS_HANDLE_FILENAME,
3385         LANG_HOOKS_MISSING_ARGUMENT): Override.
3386
3387 2003-07-05  Mark Mitchell  <mark@codesourcery.com>
3388
3389         PR c++/11431
3390         * typeck.c (build_static_cast): Check for reference conversions
3391         earlier.
3392
3393 2003-07-04  Mark Mitchell  <mark@codesourcery.com>
3394
3395         * cp-tree.h (perform_integral_promotions): Declare.
3396         * call.c (build_addr_func): Use decay_conversion.
3397         (convert_arg_to_ellipsis): Likewise.  Remove misleading comment.
3398         (convert_for_arg_passing): Use perform_integral_promotions.
3399         * cvt.c (build_expr_type_conversion): Use decay_conversion.
3400         (type_promotes_to): Do not return a cv-qualified type.
3401         * decl.c (grok_reference_init): Fix formatting.
3402         (get_atexit_node): Use decay_conversion.
3403         (build_enumerator): Use perform_integral_promotions.
3404         * init.c (build_vec_init): Use decay_conversion.
3405         * semantics.c (finish_expr_stmt): Likewise.
3406         (finish_switch_cond): Use perform_integral_promotions.
3407         * typeck.c (default_conversion): Likewise.
3408         (perform_integral_promotions): New function.
3409         (build_indirect_ref): Use decay_conversion.
3410         (build_array_ref): Use perform_integral_promotions.
3411         (convert_arguments): Use decay_conversion.
3412         (build_unary_op): Use perform_integral_promotions.
3413         (build_c_cast): Use decay_conversion.
3414         (build_modify_expr): Likewise.
3415         (convert_for_initialization): Likewise.
3416         * typeck2.c (build_x_arrow): Likewise.
3417
3418 2003-07-04  Kazu Hirata  <kazu@cs.umass.edu>
3419
3420         * call.c: Fix comment typos.
3421         * class.c: Likewise.
3422         * cp-tree.h: Likewise.
3423         * cvt.c: Likewise.
3424         * decl2.c: Likewise.
3425         * decl.c: Likewise.
3426         * init.c: Likewise.
3427         * mangle.c: Likewise.
3428         * parser.c: Likewise.
3429         * pt.c: Likewise.
3430         * search.c: Likewise.
3431         * semantics.c: Likewise.
3432         * tree.c: Likewise.
3433         * typeck.c: Likewise.
3434
3435 2003-07-04  Zack Weinberg  <zack@codesourcery.com>
3436
3437         * parser.c (cp_lexer_read_token): No need to handle string
3438         constant concatenation.
3439
3440 2003-07-03  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3441
3442         * cp-tree.h (GCC_DIAG_STYLE, ATTRIBUTE_GCC_CXXDIAG): Define.
3443         (cp_error_at, cp_warning_at, cp_pedwarn_at): Mark with
3444         ATTRIBUTE_GCC_CXXDIAG.
3445
3446 2003-07-03  Mark Mitchell  <mark@codesourcery.com>
3447
3448         * call.c (build_addr_func): Handle bound pointers-to-members.
3449         (build_method_call): Do not call resolve_offset_ref.
3450         (implicit_conversion): Likewise.
3451         (resolve_scoped_fn_name): Use finish_non_static_data_member, not
3452         resolve_offset_ref.
3453         (resolve_args): Do not call resolve_offset_ref.
3454         (build_conditional_expr): Likewise.
3455         (build_new_method_call): Likewise.
3456         * cp-tree.def (OFFSET_REF): Update documentation.
3457         * cvt.c (cp_convert_to_pointer): Update handling of conversions from
3458         pointers to members to pointers.
3459         (ocp_convert): Do not call resolve_offset_ref.
3460         (convert_to_void): Likewise.
3461         (build_expr_type_conversion): Likewise.
3462         * decl2.c (delete_sanity): Likewise.
3463         * init.c (resolve_offset_ref): Simplify greatly.
3464         (build_vec_delete): Do not call resolve_offset_ref.
3465         * parser.c (cp_parser_postfix_expression): Call resolve_offset_ref
3466         if appropriate.
3467         (cp_parser_unary_expression): Use
3468         cp_parser_simple_cast_expression.
3469         (cp_parser_delete_expression): Likewise.
3470         (cp_parser_cast_expression): Likewise.
3471         (cp_parser_pm_expression): Use cp_parser_binary_op.
3472         (cp_parser_simple_cast_expression): New function.
3473         * rtti.c (build_dynamic_cast_1): Do not call resolve_offset_ref.
3474         * semantics.c (finish_increment_expr): Likewise.
3475         (finish_typeof): Likewise.
3476         * tree.c (lvalue_p_1): Do not handle OFFSET_REF.
3477         * typeck.c (require_complete_type): Do not handle OFFSET_REFs.
3478         (decay_conversion): Do not call resolve_offset_ref.
3479         (finish_class_member_access_expr): Likewise.
3480         (convert_arguments): Likewise.
3481         (build_x_binary_op): Handle DOTSTAR_EXPR.
3482         (condition_conversion): Do not call resolve_offset_ref.
3483         (unary_complex_lvalue): Likewise.
3484         (build_static_cast): Likewise.
3485         (build_reinterpret_cast): Likewise.
3486         (build_const_cast): Likewise.
3487         (build_c_cast): Likewise.
3488         (build_modify_expr): Likewise.
3489         (convert_for_assignment): Likewise.
3490         (convert_for_initialization): Likewise.
3491         * typeck2.c (build_x_arrow): Likewise.
3492         (build_m_component_ref): Simplify.
3493
3494         * call.c (build_scoped_method_call): Use convert_to_void.
3495         (build_method_call): Likewise.
3496         * class.c (check_field_decls): Remove dead code.
3497         * cvt.c (convert_from_reference): Remove OFFSET_TYPE handling.
3498         * decl2.c (grok_array_decl): Remove dead code.
3499         (arg_assoc_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
3500         as pointer-to-member representation.
3501         * init.c (build_offset_ref): Tidy.
3502         (build_vec_delete_1): Use convert_to_void.
3503         * mangle.c (write_type): Avoid relying on POINTER_TYPE over OFFSET_TYPE
3504         as pointer-to-member representation.
3505
3506 2003-07-03  Nathan Sidwell  <nathan@codesourcery.com>
3507
3508         PR c++/9162
3509         * decl.c (grokdeclarator): Return friend decls, not
3510         void_type_node.
3511         * decl2.c (grokfield): Alter friend decl check.
3512         * parser.c (struct cp_parser): Document default_arg chain on
3513         unparsed_functions_queue.
3514         (cp_parser_save_default_args): New.
3515         (cp_parser_init_declarator, cp_parser_function_definition,
3516         cp_parser_member_declaration): Call it.
3517         (cp_parser_class_specifier): Remove unused variable. Alter
3518         processing of unparsed_functions_queue.
3519
3520 2003-07-03  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3521
3522         * class.c (add_method, check_field_decl): Fix format specifier.
3523         * decl.c (duplicate_decls, pushdecl, check_goto,
3524         fixup_anonymous_aggr, maybe_commonize_var, grokdeclarator,
3525         start_enum): Likewise.
3526         * decl2.c (ambiguous_decl): Likewise.
3527         * pt.c (redeclare_class_template): Likewise.
3528
3529 2003-07-02  Nathan Sidwell  <nathan@codesourcery.com>
3530
3531         PR c++/10219
3532         * pt.c (type_unification_real): Don't unify exprs of error type.
3533         * tree.c (error_type): Don't die on error_type.
3534
3535         PR c++/9779
3536         * decl2.c (arg_assoc_class): Don't die on NULL type.
3537         * typeck.c (type_unknown_p): Don't die on untyped expressions.
3538
3539 2003-07-01  Mark Mitchell  <mark@codesourcery.com>
3540
3541         PR c++/6949
3542         * decl2.c (grokfield): Create TEMPLATE_DECLs for methods in local
3543         classes.
3544
3545 2003-07-01  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3546
3547         * error.c (locate_error): %P takes an `int', not a `tree'.
3548
3549 2003-07-02  Jan Hubicka  <jh@suse.cz>
3550
3551         * decl2.c (defer_fn): Set DECL_DEFER_OUTPUT.
3552         (finish-file): Do not process function with DECL_DEFER_OUTPUT clear;
3553         clear DECL_DEFER_OUTPUT once function is processed; avoid flags
3554         massaging.
3555
3556         * cp-tree.h (DECL_NEEDED_P): Support unit-at-a-time
3557         (expand_or_defer_fn): Declare.
3558         (lower_function): Declare.
3559         * decl.c (start_cleanup_fn): Use expand_or_defer_fn.
3560         * decl2.c: Include cgraph.h and varpool.h
3561         (maybe_emit_vtables):  Make explicit instantations as needed.
3562         (mark_member_pointers, lower_function): New functions.
3563         (finish_file): Do unit-at-a-time.
3564         * method.c (synthesize_method): Use expand_or_defer_fn.
3565         * optimize.c (maybe_clone_body): Use expand_or_defer_fn.
3566         * parser.c (cp_parser_function_definition_after_decl): Use
3567         expand_or_defer_fn.
3568         * pt.c (instantiate_decl): Likewise.
3569         * semantics.c: Include cgraph.h
3570         (expand_or_defer_fn): Break out from ...
3571         (expand_body): ... here; deal with unit-at-a-time.
3572         * cp-lang.c (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION,
3573         LANG_HOOKS_CALLGRAPH_LOWER_FUNCTION): Define.
3574
3575 2003-07-01  Mark Mitchell  <mark@codesourcery.com>
3576
3577         * call.c (resolve_scoped_fn_name): Return error_mark_node for
3578         erroneous cases.
3579
3580 2003-07-01  Mark Mitchell  <mark@codesourcery.com>
3581
3582         PR c++/11149
3583         * call.c (resolve_scoped_fn_name): Check that the qualifying scope
3584         is a class type.
3585
3586 2003-07-01  Giovanni Bajo  <giovannibajo@libero.it>
3587
3588         PR c++/8046
3589         * error.c (dump_decl): Handle BIT_NOT_EXPR as
3590         pseudo destructor calls.
3591
3592 2003-07-01  Nathan Sidwell  <nathan@codesourcery.com>
3593
3594         * cp-tree.h (define_label): Replace filename and lineno
3595         arguments with a location_t.
3596         * decl.c (pop_label): Adjust define_label call.
3597         (define_label): Replace filename and lineno arguments with a
3598         location_t.
3599         * semantics.c (finish_label): Adjust define_label call.
3600
3601 2003-07-01  Mark Mitchell  <mark@codesourcery.com>
3602
3603         PR c++/9559
3604         * decl2.c (grokfield): Do not build NOP_EXPRs around the
3605         error_mark_node.
3606
3607 2003-06-30  Neil Booth  <neil@daikokuya.co.uk>
3608
3609         * Make-lang.in: Update.
3610         * cp-lang.c (c_language): Define.
3611         (LANG_HOOKS_INIT_OPTIONS): Use common hook.
3612         * cp-tree.h (cxx_init_options): Remove.
3613         * lex.c: Don't include diagnostic.h.
3614         (cxx_init_options): Remove.
3615
3616 2003-06-30  Giovanni Bajo  <giovannibajo@libero.it>
3617
3618         PR c++/4933
3619         * error.c (dump_expr): Support correctly the COMPOUND_EXPR
3620         tree generated within a template. Use dump_expr to dump an
3621         expression sizeof.
3622
3623 2003-06-30  Giovanni Bajo  <giovannibajo@libero.it>
3624
3625         * mangle.c (write_expression): Exit gracefully when trying to
3626         mangle a CALL_EXPR.
3627
3628 2003-06-30  Giovanni Bajo  <giovannibajo@libero.it>
3629
3630         PR c++/10750
3631         * parser.c (cp_parser_primary_expression): A VAR_DECL with a
3632         (value- or type-) dependent expression as DECL_INITIAL is a
3633         valid constant-expression (at parser time).
3634
3635 2003-06-30  Giovanni Bajo  <giovannibajo@libero.it>
3636
3637         PR c++/11106
3638         * error.c (dump_decl): Call dump_decl to dump the DECL_NAME for a
3639         USING_DECL, instead of print_tree_identifier.
3640
3641 2003-06-29  Gabriel Dos Reis  <gdr@integrable-solutions.net>
3642
3643         * cp-tree.h (language_to_string): Adjust declaration.
3644         * dump.c (cp_dump_tree): Adjust usage.
3645         * error.c (dump_char): Use output_formatted_scalar. Tidy.
3646         (parm_to_string): Lose unused parameter.  Tidy.
3647         (expr_to_string): Likewise.
3648         (code_to_string): Likewise.
3649         (language_to_string): Likewise.
3650         (op_to_string): Likewise.
3651         (assop_to_string): Likewise.
3652         (digit_buffer): Remove.
3653         (dump_type): Format builtin vector type as __vector__.
3654
3655 2003-06-29  Gabriel Dos Reis  <gdr@integrable-solutions.net>
3656
3657         * error.c (print_integer): Remove.
3658         (dump_type_suffix): Adjust.
3659         (dump_expr): Likewise.
3660
3661 2003-06-28  Nathan Sidwell  <nathan@codesourcery.com>
3662
3663         * error.c (print_instantiation_partial_context): Take a
3664         location_t.
3665         (print_instantiation_full_context): Adjust.
3666         (print_instantiation_context): Adjust.
3667
3668         * cp-tree.h (cp_line_of, cp_file_of): Remove.
3669         * error.c (cp_line_of, cp_file_of): Merge into ...
3670         (location_of): ... here. Make static, return a location_t.
3671         (cp_error_at, cp_warning_at, cp_pedwarn_at): Adjust.
3672
3673 2003-06-28  Nathan Sidwell  <nathan@codesourcery.com>
3674
3675         PR c++/10784
3676         * call.c (joust): Move warn_conversion check outwards.
3677
3678 2003-06-27  Zack Weinberg  <zack@codesourcery.com>
3679
3680         * decl.c (build_typename_type)
3681         * mangle.c (write_template_template_arg)
3682         * parser.c (cp_parser_scope_through_which_access_occurs)
3683         * pt.c (push_access_scope_real, push_access_scope, pop_access_scope)
3684         * repo.c (get_base_filename)
3685         * semantics.c (maybe_convert_cond):
3686         Mark the definition static, matching the forward declaration.
3687
3688 2003-06-27  Mark Mitchell  <mark@codesourcery.com>
3689
3690         PR c++/10468
3691         * pt.c (tsubst): Handle qualified TYPEOF_TYPEs correctly.
3692
3693 2003-06-27  Mark Mitchell  <mark@codesourcery.com>
3694
3695         PR c++/10796
3696         * decl.c (finish_enum): Implement DR377.
3697
3698         * decl.c (cp_finish_decl): Don't make variables with reference
3699         type readonly while they are being initialized.
3700
3701 2003-06-26  Mark Mitchell  <mark@codesourcery.com>
3702
3703         PR c++/11332
3704         * typeck.c (build_static_cast): Avoid returning expressions with
3705         reference type.
3706
3707 2003-06-26  Nathan Sidwell  <nathan@codesourcery.com>
3708
3709         * call.c (build_op_delete_call): Use strip_array_call. Correct
3710         error message to say 'delete' or 'delete[]'.
3711
3712 2003-06-26  Giovanni Bajo  <giovannibajo@libero.it>
3713
3714         PR c++/8266
3715         * pt.c (check_explicit_specialization): When looking up a
3716         template function from an identifier outside class-scope, bind
3717         it to CP_DECL_CONTEXT.
3718
3719 2003-06-25  Mark Mitchell  <mark@codesourcery.com>
3720
3721         PR c++/10990
3722         * search.c (lookup_base_r): Rely on accessible_p, rather than
3723         trying to emulate that logic here.
3724
3725         PR c++/10931
3726         * call.c (convert_like): Pass issue_conversion_warnings.
3727         (convert_like_with_context): Likewise.
3728         (convert_like_real): Add issue_conversion_warnings parameter.
3729         (perform_direct_initialization_if_possible): New function.
3730         * cp-tree.h (perform_direct_initialization_if_possible): Declare it.
3731         * typeck.c (check_for_casting_away_constness): New function.
3732         (build_static_cast): Rewrite.
3733
3734 2003-06-24  Nathan Sidwell  <nathan@codesourcery.com>
3735
3736         * call.c (enforce_access): Assert we get a binfo.
3737         (build_op_delete_call): Pass a binfo to
3738         perform_or_defer_access_check.
3739         * class.c (alter_access): Likewise.
3740         * decl.c (make_typename_type): Likewise.
3741         (make_unbound_class_template): Likewise.
3742         * lex.c (do_identifier): Likewise.
3743         * method.c (hack_identifier): Likewise.
3744         * parser.c (cp_parser_lookup_name): Likewise.
3745         * search.c (lookup_member): Likewise. Move IDENTIFIER_CLASS_VALUE
3746         test.
3747         * semantics.c (finish_non_static_data_member): Likewise.
3748         (perform_or_defer_access_check): Expect a binfo.
3749         * typeck.c (comptypes): Expect types.
3750
3751         * mangle.c (find_substitution): Don't pass a non-type to same_type_p
3752         * friend.c (make_friend_class): Likewise.
3753         * pt.c (check_default_tmpl_args): Likewise.
3754         (lookup_template_class): Likewise.
3755
3756 2003-06-24  Jan Hubicka  <jh@suse.cz>
3757
3758         * method.c (thunk_labelno): Move outside ifdef block to make garbage
3759         collector happy.
3760
3761 2003-06-24  Jan Hubicka  <jh@suse.cz>
3762
3763         * class.c (build_vtable): Make vtables.
3764         * cp-tree.h (DECL_VTABLE_OR_VTT_P): New macro.
3765         * decl2.c (output_vtable_inherit): Rename to ...
3766         (prepare_assemble_variable): ... this one; change interface.
3767         (maybe_emit_vtables): Do not call output_vtable_inherit.
3768         * cp-lang.c (LANG_HOOKS_PREPARE_ASSEMBLE_VARIABLE): Define.
3769         * cp-tree.h (prepare_assemble_variable): New.
3770
3771 2003-06-23  Andrew Pinski <pinskia@physics.uc.edu>
3772
3773         * method.c: add prototype for make_alias_for_thunk.
3774         (thunk_labelno, make_alias_for_thunk): only define
3775         if ASM_OUTPUT_DEF is defined.
3776
3777 2003-06-23  Jakub Jelinek  <jakub@redhat.com>
3778
3779         * method.c (thunk_labelno): New variable.
3780         (make_alias_for_thunk): New function.
3781         (use_thunk): Use it if defined ASM_OUTPUT_DEF.  Put the thunk
3782         into the same section as the function it is calling.
3783         Include gt-cp-method.h.
3784         * Make-lang.in (gt-cp-method.h): Depend on s-gtype.
3785         (cp/method.o): Depend on gt-cp-method.h.
3786         * config-lang.in (gtfiles): Add $(srcdir)/cp/method.c.
3787
3788 2003-06-23  Jan Hubicka  <jh@suse.cz>
3789
3790         * decl.c (register_dtor_fn): Mark cleanup as used.
3791         * decl2.c (mark_vtable_entries): Skip nops.
3792         * rtti.c (get_tinfo_ptr): Mark tinfo as used.
3793         (build_dynamic_cast_1): Likewise.
3794         (tinfo_base_init): Likewise.
3795         (emit_tinfo_decl): Likewise.
3796
3797 2003-06-23  Jakub Jelinek  <jakub@redhat.com>
3798
3799         * mangle.c (hash_type): Val is the TREE_LIST itself, not a pointer
3800         to it.
3801
3802 2003-06-21  Gabriel Dos Reis <gdr@integrable-solutions.net>
3803
3804         PR c++/10784
3805         * call.c (joust): Warn about choosing conversion sequence only if
3806         -Wconversion.
3807
3808 2003-06-21  Gabriel Dos Reis  <gdr@integrable-solutions.net>
3809
3810         PR c++/10864
3811         * call.c (op_error): Tidy.
3812         * error.c (dump_expr): Properly format 'T()' when T is an
3813         aggregate type.
3814
3815 2003-06-21  Gabriel Dos Reis <gdr@integrable-solutions.net>
3816
3817         PR c++/10915
3818         * decl.c (grok_op_properties): Warn possible confusing conversion
3819         only if -Wconversion.
3820
3821 2003-06-20  Mark Mitchell  <mark@codesourcery.com>
3822
3823         PR c++/10749
3824         * parser.c (cp_parser_class_head): See through dependent names
3825         when parsing a class-head.
3826
3827         PR c++/10845
3828         * pt.c (try_class_unification): Correct handling of member class
3829         templates.
3830
3831 2003-06-20  Nathan Sidwell  <nathan@codesourcery.com>
3832
3833         * semantics.c (genrtl_finish_function): Adjust
3834         expand_function_end call.
3835
3836 2003-06-19  Mark Mitchell  <mark@codesourcery.com>
3837
3838         PR c++/10939
3839         * pt.c (tsubst_decl): Do not try to substitute into non-dependent
3840         functions.
3841         (value_dependent_expression_p): Correct logic for FUNCTION_DECLs.
3842
3843         PR c++/9649
3844         * cp-tree.h (pushdecl_class_level): Change prototype.
3845         (push_class_level_binding): Likewise.
3846         * decl.c (add_binding): Reject duplicate static data members.
3847         (pushdecl_class_level): Return a value indicating whether or not
3848         the binding was valid.
3849         (push_class_level_binding): Likewise.
3850         * semantics.c (finish_member_declaration): Don't keep invalid
3851         declarations.
3852
3853         PR c++/11041
3854         * call.c (initialize_reference): Do not use cp_finish_decl to emit
3855         temporary variables.
3856         * cp-tree.h (static_aggregates): Declare.
3857         (pushdecl_top_level_and_finish): Likewise.
3858         * decl.c (pushdecl_top_level_1): New function.
3859         (pushdecl_top_level): Use it.
3860         (pushdecl_top_level_and_finish): New function.
3861         (initialize_local_var): Remove redundant code.
3862         (cp_finish_decl): Remove support for RESULT_DECLs.  Don't check
3863         building_stmt_tree.
3864         * decl.h (static_aggregates): Remove.
3865         * decl2.c (get_guard): Use pushdecl_top_level_and_finish.
3866         * rtti.c (get_tinfo_decl): Use pushdecl_top_level_and_finish.
3867         (tinfo_base_init): Likewise.
3868
3869 2003-06-19  Matt Austern  <austern@apple.com>
3870
3871         PR c++/11228
3872         * init.c (build_zero_init): Assert that number of array elements
3873         is an integer constant.
3874         (build_default_init) Don't use build_zero_init for arrays with
3875         variable number of elements.
3876
3877 2003-06-19  Andreas Jaeger  <aj@suse.de>
3878
3879         * cp-tree.h: Remove duplicated declarations.
3880
3881 2003-06-18  Nathanael Nerode  <neroden@gcc.gnu.org>
3882
3883         * pt.c: Convert to ISO C.
3884         * semantics.c: Convert to ISO C.
3885
3886 2003-06-18  Nathan Sidwell  <nathan@codesourcery.com>
3887
3888         * cp-tree.h (comp_except_specs, compparms, cp_has_mutable_p,
3889         at_least_as_qualified_p, more_qualified_p): Return bool.
3890         * typeck.c: ANSIFY function definitions.
3891         (comp_array_types): Take redeclaration bool parameter.
3892         (comptypes): Rearrange STRICT handling.
3893         (at_least_as_qualified_p, more_qualified_p,
3894         comp_cv_qualification): Cache cv quals.
3895         (compparms): Rearrange loop.
3896
3897 2003-06-18  Nathan Sidwell  <nathan@codesourcery.com>
3898
3899         * cp-tree.h (COMPARE_RELAXED): Rename to ...
3900         (COMPARE_DERIVED): ... here. Adjust comment.
3901         (resolve_typename_type_in_current_instantiation): Remove.
3902         (cp_tree_equal, comptypes): Return a bool.
3903         * cvt.c (convert_to_reference): Adjust comptypes call.
3904         * pt.c (template_args_equal, unify,): Adjust cp_tree_equal call.
3905         (resolve_typename_type_in_current_instantiation): Remove.
3906         * tree.c (cp_tree_equal): Return bool. Cope with TEMPLATE_DECLs and
3907         IDENTIFIER_NODEs. Abort if undeciderable. Adjust recursive
3908         calls. Refactor code.
3909         * typeck.c (comp_array_types): Return bool. Lose callback.
3910         parameter. Adjust cp_tree_equal calls.
3911         (comptypes): Return bool. Adjust strict handling. Remove relaxed
3912         enumeration and java type handling. Deal with typename types here.
3913         Adjust recursive and cp_tree_equals calls. Adjust base and derived
3914         checking.
3915         (comp_target_types): Remove unreachable code. Adjust
3916         same_or_base_type_p calls.
3917         (ptr_reasonably_similar): Adjust base and derived check.
3918
3919         * typeck.c (maybe_warn_about_returning_address_of_local): Remove
3920         unused calculation.
3921         (check_return_expr): Adjust error messages.
3922         * cp-tree.def (SCOPE_REF): Correct comment.
3923
3924 2003-06-17  Mark Mitchell  <mark@codesourcery.com>
3925
3926         * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
3927         string again.
3928
3929 2003-06-17  Robert Abeles  <rabeles@archaelogic.com>
3930
3931         * optimize.c (dump_function): Form complete flag name by
3932         prefixing 'fdump-' to string returned by dump_flag_name().
3933
3934 2003-06-17  Mark Mitchell  <mark@codesourcery.com>
3935
3936         * mangle.c (mangle_conv_op_name_for_type): Correct sprintf format
3937         string.
3938
3939 2003-06-17  Jason Merrill  <jason@redhat.com>
3940
3941         PR c++/10929
3942         * decl.c (grokfndecl): Don't mark a function inline for
3943         -finline-functions if it isn't defined.
3944
3945 2003-06-17  Mark Mitchell  <mark@codesourcery.com>
3946
3947         PR c++/10712
3948         * class.c (handle_using_decl): Robustify.
3949
3950         PR c++/11105
3951         * cp-tree.h (DECL_CONV_FN_TYPE): New method.
3952         * mangle.c (struct globals): Remove internal_mangling_p.
3953         (write_unqualified_name): Use DECL_CONV_FN_TYPE.
3954         (write_template_parm): Don't write out the level number.
3955         (conv_type_names): New variable.
3956         (hash_type): New function.
3957         (compare_type): Likewise.
3958         (mangle_conv_op_name_for_type): Don't try to mangle conversion
3959         operator names.
3960         * search.c (lookup_conversion_operator): New function.
3961         (lookup_fnfields_1): Use it.
3962
3963 2003-06-17  Andreas Jaeger  <aj@suse.de>
3964
3965         * except.c: Remove duplicate declaration of push_eh_cleanup.
3966
3967         * call.c: Remove extra declaration of inhibit_warnings.
3968
3969 2003-06-16  Nathanael Nerode  <neroden@gcc.gnu.org>
3970
3971         2003-06-16  Jens-Michael Hoffmann  <jensmh@gmx.de>
3972         * mangle.c: Convert to ISO C.
3973
3974 2003-06-16  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3975
3976         * cp/decl.c, cp/pt.c, cp/search.c, cp/tree.c: Don't use the PTR
3977         macro.
3978
3979 2003-06-16  Nathanael Nerode  <neroden@gcc.gnu.org>
3980
3981         * tree.c: Convert to ISO C.
3982
3983 2003-06-16  Kazu Hirata  <kazu@cs.umass.edu>
3984
3985         * cp-tree.h: Follow spelling conventions.
3986         * mangle.c: Likewise.
3987         * method.c: Likewise.
3988         * parser.c: Likewise.
3989
3990 2003-06-14  Nathan Sidwell  <nathan@codesourcery.com>
3991
3992         * decl.c (start_function): Adjust init_function_start call.
3993         * method.c (use_thunk): Likewise.
3994         * semantics.c (genrtl_start_function): Likewise.
3995
3996 2003-06-14  Neil Booth  <neil@daikokuya.co.uk>
3997
3998         * Make-lang.in: Remove c-options.o.
3999
4000 2003-06-13  Nathanael Nerode  <neroden@gcc.gnu.org>
4001
4002         * lex.c: Convert to ISO C.
4003
4004         2003-05-19  Jens-Michael Hoffmann  <jensmh@gmx.de>
4005         * init.c: removes use of PARAMS macro.  Use ISO style function
4006         declarations.  (Not copyright-significant change.)
4007
4008         * rtti.c: Remove PARAMS.
4009
4010         * typeck2.c: Convert to ISO C.
4011
4012 2003-06-12  Mark Mitchell  <mark@codesourcery.com>
4013
4014         PR c++/10635
4015         * typeck.c (build_c_cast): Check that the destination type is
4016         complete.
4017
4018 2003-06-11  Mark Mitchell  <mark@codesourcery.com>
4019
4020         PR c++/10432
4021         * cp-tree.h (finish_declarator): Remove.
4022         * decl.c (cp_finish_decl): Make sure to pop_nested_class even for
4023         erroneous declarations.
4024         * semantics.c (finish_declarator): Remove.
4025
4026 2003-06-11  Roger Sayle  <roger@eyesopen.com>
4027
4028         * decl2.c (generate_ctor_or_dtor_function): Avoid expanding a
4029         global static constructor/destructor if it will be empty, i.e.
4030         either doesn't call any ctors/dtors or only calls pure or const
4031         ctors/dtors.
4032
4033 2003-06-11  Mark Mitchell  <mark@codesourcery.com>
4034
4035         * mangle.c (tm_p.h): Include it.
4036         * Make-lang.in (cp/mangle.o): Depend on $(TM_P_H).
4037
4038         PR c++/11131
4039         * tree.c (cp_cannot_inline_fn): Check for "inline" before
4040         instantiation.
4041
4042 2003-06-10  Jason Merrill  <jason@redhat.com>
4043
4044         PR c++/10968
4045         * pt.c (mark_decl_instantiated): Clear DECL_COMDAT.
4046
4047 2003-06-10  Andrew Pinski  <pinskia@physics.uc.edu>
4048
4049         * decl.c (start_cleanup_fn): Move static 'counter' out, mark with GTY.
4050         (start_cleanup_cnt): New.
4051
4052 2003-06-10  Mark Mitchell  <mark@codesourcery.com>
4053
4054         PR c++/11131
4055         * cp-tree.h (template_for_substitution): Declare.
4056         * decl2.c (mark_used): Use it when figuring out whether or not a
4057         function is inline.
4058         * pt.c (template_for_substitution): Give it external linkage.
4059         * tree.c (cp_cannot_inline_tree_fn): Instantiate as early as
4060         possible.
4061
4062 2003-06-09  Zack Weinberg  <zack@codesourcery.com>
4063
4064         PR 8861
4065         * mangle.c (write_real_cst): New function.  Implement
4066         ABI-compliant mangling of floating-point literals when
4067         -fabi-version>=2; provide backward compatibility with 3.3 when
4068         -fabi-version=1 (with warning).  Clarify commentary.
4069         (write_template_arg_literal): Use write_real_cst.
4070
4071 2003-06-07  Andreas Jaeger  <aj@suse.de>
4072
4073         * cp/decl.c (xref_tag): Remove undefined macro NONNESTED_CLASSES.
4074
4075 2003-06-07  Neil Booth  <neil@daikokuya.co.uk>
4076
4077         * cp-lang.c (LANG_HOOKS_DECODE_OPTON): Drop.
4078         (LANG_HOOKS_HANDLE_OPTION): Override.
4079         * cp-tree.h (cxx_init_options): Update.
4080         * lex.c (cxx_init_options): Update.
4081
4082 2003-06-05  Jan Hubicka  <jh@suse.cz>
4083
4084         * Make-lang.in:  Add support for stageprofile and stagefeedback
4085
4086 2003-06-04  J"orn Rennecke <joern.rennecke@superh.com>
4087
4088         * decl.c (grokdeclarator): Error_mark_node in, error_mark_node out.
4089
4090 2003-06-04  Andreas Jaeger  <aj@suse.de>
4091
4092         * g++spec.c (lang_specific_driver): Remove ALT_LIBM usage.
4093
4094 2003-06-03  Jason Merrill  <jason@redhat.com>
4095
4096         * cp/cp-tree.h (CP_AGGREGATE_TYPE_P): Accept vectors.
4097
4098         * cp/decl.c (reshape_init): Handle vectors.
4099
4100         * testsuite/g++.dg/init/array10.C: New.
4101
4102 2003-06-03  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4103
4104         PR c++/10940
4105         * pt.c (check_explicit_specialization): Check for 'static'
4106         earlier.
4107
4108 2003-05-31  Diego Novillo  <dnovillo@redhat.com>
4109
4110         * class.c (dump_array): Call CONSTRUCTOR_ELTS to access
4111         the operand of a CONSTRUCTOR node.
4112
4113 2003-05-31  Gabriel Dos Reis <gdr@integrable-solutions.net>
4114
4115         * decl.c (cp_binding_level::this_entity): Rename from this_class.
4116         (cxx_scope_descriptor): New function.
4117         (cxx_scope_debug): Likewise.
4118         (push_binding_level): Use it.
4119         (pop_binding_level): Likewise.
4120         (suspend_binding_level): Likewise.
4121         (resume_binding_level): Likewise.
4122         (pushlevel_class): Adjust use of this_class.
4123         (pushtag): Likewise.
4124         (lookup_name_real): Likewise.
4125         (global_scope_name): New variable.
4126         (initialize_predefined_identifiers): Initialize it.
4127         (push_namespace): Use it.
4128         (make_cxx_scope): New function.
4129         (pushlevel): Use it.
4130         (pushlevel_class): Likewise.
4131         (push_binding_level): Simplify.  Loose the last two arguments.
4132         (make_binding_level): Remove.
4133         (initial_push__namespace_scope): New function.
4134         (push_namespace): Use it.  Simplify.
4135         (cxx_init_decl_processing): Likewise.
4136         (declare_namespace_level): Remove.
4137
4138 2003-05-31  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4139
4140         PR c++/10956
4141         * pt.c (instantiate_decl): Don't use full template arguments if
4142         we are dealing with specializations.
4143
4144 2003-05-29  Gabriel Dos Reis  <gdr@integrable-solutions.net>
4145
4146         * decl.c (ENABLE_SCOPE_CHECKING): Rename from DEBUG_BINDING_LEVELS.
4147         (binding_depth): Unconditionally define.
4148         (is_class_level): Likewise.
4149         (indent): Likewise.  Take an indenting parameter.
4150         (push_binding_level): Remove conditional definittion.
4151         (pop_binding_level): Likewise.
4152         (suspend_binding_level): Likewise.
4153         (resume_binding_level): Likewise.
4154         (pushlevel): Likewise.
4155         (pushlevel_class): Likewise.
4156         (poplevel_class): Likewise.
4157         (pop_everything): Likewise.
4158
4159 2003-05-27  Gabriel Dos Reis <gdr@integrable-solutions.net>
4160
4161         * name-lookup.h (global_scope_p): New macro.
4162         * decl.c (pop_binding_level): Use it.  Don't refer directly to
4163         global_binding_level.
4164         (suspend_binding_level): Likewise.
4165         (global_bindings_p): Likewise.
4166         (print_other_binding_stack): Likewise.
4167         (print_binding_stack): Likewise.
4168         (maybe_push_to_top_level): Likewise.
4169         (pushdecl_namespace_level): Likewise.
4170         (cxx_init_decl_processing): Likewise.
4171         (start_decl): Likewise.
4172         (cp_finish_decl): Likewise.
4173         (start_function): Likewise.
4174         (global_binding_level): Remove.
4175
4176 2003-05-25  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4177
4178         * parser.c (cp_parser_explicit_instantiation): Restore old
4179         access before template instantiation.
4180
4181 2003-05-23  Geoffrey Keating  <geoffk@apple.com>
4182
4183         * lang-specs.h: Use -o to specify preprocessor's output file.
4184         Make -no-integrated-cpp work when building PCH files.
4185
4186 2003-05-23  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4187
4188         PR c++/10682
4189         * pt.c (instantiate_class_template): Use DECL_ARTIFICIAL to
4190         check for implicitly created typedef to an enum.
4191
4192 2003-05-21  Jason Merrill  <jason@redhat.com>
4193
4194         * init.c (build_vec_delete): Copy the address into a temporary
4195         variable before calling build_vec_delete_1.
4196         * decl2.c (delete_sanity): Don't call stabilize_reference.
4197
4198 2003-05-21  Nathan Sidwell  <nathan@codesourcery.com>
4199
4200         * pt.c (register_specialization): Update the decl's location,
4201         if necessary.
4202         (check_explicit_specialization): Likewise.
4203
4204 2003-05-20  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
4205
4206         * error.c (dump_expr): Use HOST_WIDE_INT_PRINT_DOUBLE_HEX.
4207
4208 2003-05-21  Danny Smith  <dannysmith@users.sourceforge.net>
4209
4210         PR c++/9738
4211         * decl.c (duplicate_decls): Re-invoke make_decl_rtl
4212         if the old decl had instantiated DECL_RTL.
4213         (Base on Richard Henderson 2003-05-13 patch to c-decl.c).
4214
4215 2003-05-19  Matt Austern  <austern@apple.com>
4216
4217         * lang-options.h: Document -Wno-invalid-offsetof
4218         * typeck.c (build_class_member_access_expr): Don't complain about
4219         (Foo *)p->x for non-POD Foo if warn_invalid_offset is zero.
4220
4221 2003-05-18 Andrew Pinski <pinskia@physics.uc.edu>
4222
4223         * name-lookup.c (free_binding_entry): fix where the GTY markers are.
4224         (binding_entry_make): Make entry->chain NULL after getting an entry.
4225         fix the spelling of chain in a comment.
4226         (binding_table_free): speed up by having temporary variable.
4227         (binding_table_new): set table->chain to be NULL after allocating
4228         a table.
4229         (cxx_binding_make): use gcc_alloc instead of ggc_alloc_cleared and set
4230         binding->previous to NULL after getting an binding for speed.
4231
4232 2003-05-18  Gabriel Dos Reis  <gdr@integrable-solutions.net>
4233
4234         * cp-tree.h (struct lang_type_class): Replace data member tags
4235         with hash-table nested_udts.
4236         (CLASSTYPE_NESTED_UTDS): Rename from CLASSTYPE_TAGS.
4237         * class.c (unreverse_member_declarations): Don't touch
4238         CLASSTYPE_TAGS.
4239         (pushclass): Use cxx_remember_type_decls.
4240         * decl.c (struct cp_binding_level): Replace data member tags with
4241         hash-table type_decls.
4242         (pop_binding_level): Handle level->type_decls.
4243         (kept_level_p): Adjust.
4244         (poplevel): Remove unused local variable.
4245         (bt_print_entry): New function.
4246         (print_binding_level): Use it.
4247         (push_namespace): Build current_binding_level->type_decls.
4248         (maybe_process_template_type_declaration): Adjust.
4249         (pushtag): Likewise.
4250         (clear_anon_tags): Use binding_table_remove_anonymous_types.
4251         (gettags): Remove.
4252         (cxx_remember_type_decls):  Rename from storetags.  Adjust.
4253         (lookup_tag): Use binding_table_find_anon_type.  Tidy.
4254         (lookup_tag_reverse): Use binding_table_reverse_maybe_remap.
4255         (cxx_init_decl_processing): Build global_binding_level->type_decls.
4256         (store_parm_decls): Remove pointless code.
4257         * name-lookup.c (free_binding_entry): New variable.
4258         (ENTRY_INDEX): New macro.
4259         (struct binding_table_s): New datatype.
4260         (binding_entry_make): New function.
4261         (binding_entry_free): Likewise.
4262         (binding_table_construct): Likewise.
4263         (binding_table_free): Likewise.
4264         (binding_table_new): Likewise.
4265         (binding_table_expand): Likewise.
4266         (binding_table_insert): Likewise.
4267         (binding_table_find): Likewise.
4268         (binding_table_find_anon_type): Likewise.
4269         (binding_table_reverse_maybe_remap): Likewise.
4270         (binding_table_remove_anonymous_types): Likewise.
4271         (binding_table_foreach): Likewise.
4272         * name-lookup.h (binding_table): New type.
4273         (binding_entry): Likewise.
4274         (bt_foreach_proc): Likewise.
4275         (struct binding_entry_s): New datatype.
4276         (SCOPE_DEFAULT_HT_SIZE): New macro.
4277         (CLASS_SCOPE_HT_SIZE): Likewise.
4278         (NAMESPACE_ORDINARY_HT_SIZE): Likewise.
4279         (NAMESPACE_STD_HT_SIZE): Likewise.
4280         (GLOBAL_SCOPE_HT_SIZE): Likewise.
4281         (binding_table_new): Declare.
4282         (binding_table_free): Likewise.
4283         (binding_table_insert): Likewise.
4284         (binding_table_find_anon_type): Likewise.
4285         (binding_table_reverse_maybe_remap): Likewise.
4286         (binding_table_remove_anonymous_types): Likewise.
4287         (binding_table_foreach): Likewise.
4288         (binding_table_find): Likewise.
4289         (cxx_remember_type_decls): Likewise.
4290         * pt.c (bt_instantiate_type_proc): New function.
4291         (do_type_instantiation): Use it.
4292         * search.c (lookup_field_r): Use binding_table_find.
4293
4294 2003-05-18  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4295
4296         * semantics.c (perform_deferred_access_checks): Don't discard
4297         checked access.
4298
4299 2003-05-17  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
4300
4301         * error.c (cp_error_at, cp_warning_at, cp_pedwarn_at): Eliminate
4302         libiberty VA_ macros, always use stdarg.
4303         * rtti.c (create_pseudo_type_info): Likewise.
4304         * tree.c (build_min_nt, build_min): Likewise.
4305
4306 2003-05-16  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
4307
4308         * ptree.c (cxx_print_type, cxx_print_xnode): Use string
4309         concatentation on HOST_WIDE_INT_PRINT_* format specifier to
4310         collapse multiple function calls into one.
4311         * tree.c (debug_binfo): Likewise.
4312
4313 2003-05-15  Jason Merrill  <jason@redhat.com>
4314
4315         PR c++/5388
4316         * call.c (conditional_conversion): Don't consider implicit
4317         conversions if T2 is a base of T1.
4318         * cp-tree.h (DERIVED_FROM_P, UNIQUELY_DERIVED_FROM_P): Make boolean.
4319         (ACCESSIBLY_UNIQUELY_DERIVED_P, PUBLICLY_UNIQUELY_DERIVED_P): Likewise.
4320
4321         * parser.c (cp_parser_primary_expression): Convert a static data
4322         member from reference.
4323
4324 2003-05-15  Mark Mitchell  <mark@codesourcery.com>
4325
4326         * call.c (build_op_delete_call): Avoid creating unnecessary types.
4327         * class.c (instantiate_type): Remove tests for tf_no_attributes.
4328         * cp-tree.h (tsubst_flags_t): Remove tf_no_attributes.
4329         (COMPARE_NO_ATTRIBUTES): Remove.
4330         * typeck.c (comptypes): Do not check COMPARE_NO_ATTRIBUTES.
4331
4332         PR c++/8385
4333         * semantics.c (finish_typeof): Refine type-dependency check.
4334
4335 2003-05-13  Jason Merrill  <jason@redhat.com>
4336
4337         * typeck.c (build_modify_expr): Don't always stabilize the lhs and
4338         rhs.  Do stabilize the lhs of a MODIFY_EXPR used on the lhs.
4339
4340 2003-05-11  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4341
4342         * method.c (synthesize_method): Call push/pop_deferring_access_checks.
4343
4344 2003-05-11  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4345
4346         PR c++/10230, c++/10481
4347         * semantics.c (finish_non_static_data_member): Handle when the
4348         non-static member is not from a base of the current class type.
4349
4350 2003-05-11  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4351
4352         PR c++/10552
4353         * pt.c (tsubst_copy): Handle TEMPLATE_DECL that is a member class
4354         template and has dependent context.
4355
4356 2003-05-10  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4357
4358         * pt.c (instantiate_decl): Call push/pop_deferring_access_checks.
4359
4360 2003-05-10  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4361
4362         PR c++/9252
4363         * cp-tree.h (saved_scope): Remove check_access field.
4364         (tsubst_flags_t): Remove tf_parsing.
4365         * decl.c (maybe_push_to_top_level): Don't initialize
4366         scope_chain->check_access.
4367         (make_typename_type, make_unbound_class_template): Don't use
4368         tf_parsing.
4369         (register_dtor_fn): Use push/pop_deferring_access_checks
4370         instead of scope_chain->check_access.
4371         * method.c (use_thunk): Likewise.
4372         * parser.c (cp_parser_explicit_instantiation
4373         (cp_parser_constructor_declarator_p): Don't call
4374         push/pop_deferring_access_checks here.
4375         (cp_parser_template_argument, cp_parser_class_name): Don't use
4376         tf_parsing.
4377         (yyparse): Check flag_access_control.
4378         * pt.c (instantiate_class_template): Call
4379         push/pop_deferring_access_checks.
4380         * semantics.c (push_deferring_access_checks): Propagate
4381         dk_no_check.
4382         (perform_or_defer_access_check): Make sure basetype_path is
4383         a type before comparison.
4384         * call.c (build_op_delete_call, build_over_call): Use
4385         perform_or_defer_access_check.
4386         * class.c (alter_access): Likewise.
4387         * init.c (build_offset_ref): Likewise.
4388         * lex.c (do_identifier): Likewise.
4389         * method.c (hack_identifier): Likewise.
4390         * search.c (lookup_member): Likewise.
4391         * semantics.c (finish_non_static_data_member): Likewise.
4392         (simplify_aggr_init_exprs_r): Use push/pop_deferring_access_checks
4393         instead of flag_access_control.
4394
4395 2003-05-10  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4396
4397         PR c++/9554
4398         * parser.c (cp_parser_class_name): Remove check_access parameter.
4399         All caller adjusted.  Update declaration.
4400         (cp_parser_lookup_name): Likewise.
4401         * semantics.c (push_deferring_access_checks): Change parameter type
4402         to enum deferring_kind.  All caller adjusted.
4403         (resume_deferring_access_checks): Adjust to use new enum.
4404         (stop_deferring_access_checks): Likewise.
4405         (perform_or_defer_access_check): Likewise.
4406         * cp-tree.h (deferring_kind): New enum.
4407         (deferred_access): Adjust field type.
4408         (push_deferring_access_checks): Update declaration.
4409
4410 2003-05-09  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4411
4412         PR c++/10555, c++/10576
4413         * pt.c (lookup_template_class): Handle class template with
4414         multiple levels of parameters when one of the levels contain
4415         errors.
4416
4417 2003-05-08  Jason Merrill  <jason@redhat.com>
4418
4419         * init.c (build_new_1): Don't reuse a TARGET_EXPR in an
4420         expression.  Undo some of the recent reorg.
4421
4422 2003-05-07  Richard Henderson  <rth@redhat.com>
4423
4424         PR c++/10570
4425         * cfns.gperf: Comment out POSIX thread cancellation points,
4426         plus abort and raise.
4427         * cfns.h: Regenerate.
4428
4429 2003-05-07  Jason Merrill  <jason@redhat.com>
4430
4431         * call.c (build_conditional_expr): Don't assume that the folded
4432         expression has result_type.
4433
4434 2003-05-06  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4435
4436         * typeck.c (build_unary_op): Deal with const qualifier in
4437         invalid pointer-to-member earlier.
4438
4439 2003-05-05  Jason Merrill  <jason@redhat.com>
4440
4441         PR c++/9537
4442         * call.c (conditional_conversion): Build an RVALUE_CONV if
4443         we're just changing the cv-quals.
4444         (build_conditional_expr): Don't call convert to change
4445         cv-quals.
4446
4447 2003-05-05  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4448
4449         PR c++/10496
4450         * typeck.c (build_unary_op): Don't output const qualifier when
4451         output invalid pointer-to-member diagnostics.
4452
4453 2003-05-05  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4454
4455         * decl.c: Fix typos.
4456
4457 2003-05-05  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4458
4459         PR c++/4494
4460         * decl.c (start_function): Use same_type_p to check return type
4461         of main.
4462
4463 2003-05-03  Zack Weinberg  <zack@codesourcery.com>
4464
4465         PR c/10604
4466         * cp/typeck.c (build_x_compound_expr): No need to check
4467         extra_warnings as well as warn_unused_value.
4468
4469 2003-05-03  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4470
4471         PR c++/9364, c++/10553, c++/10586
4472         * decl.c (make_typename_type): Don't crash on illegal code.
4473
4474 2003-05-03  Nathan Sidwell  <nathan@codesourcery.com>
4475
4476         * class.c (finish_struct): Use location_t and input_location
4477         directly.
4478         * decl.c (make_label_decl): Likewise.
4479         (use_label): Likewise.
4480         * decl2.c (warn_if_unknown_interface): Likewise.
4481         (start_static_initialization_or_destruction): Likewise.
4482         (generate_ctor_or_dtor_function): Likewise.
4483         (finish_file): Likewise.
4484         * error.c (print_instantiation_full_context): Likewise.
4485         * init.c (create_temporary_var): Likewise.
4486         * method.c (synthesize_method): Likewise.
4487         * parser.c (cp_token): Likewise.
4488         (cp_lexer_set_source_position_from_token): Likewise.
4489         (cp_lexer_get_preprocessor_token): Likewise.
4490         (cp_parser_statement): Likewise.
4491         * pt.c (tsubst_friend_function): Likewise.
4492         (instantiate_class_template): Likewise.
4493         (tsubst_decl): Likewise.
4494         (tsubst): Likewise.
4495         (instantiate_decl): Likewise.
4496         * semantics.c (begin_class_definition): Likewise.
4497         (expand_body): Likewise.
4498
4499 2003-05-01  Nathan Sidwell  <nathan@codesourcery.com>
4500
4501         * class.c (finish_struct): Rename lineno to input_line.
4502         * decl.c (push_binding_level, pop_binding_level,
4503         suspend_binding_level, resume_binding_level, make_label_decl,
4504         use_label, start_function): Likewise.
4505         * decl2.c (warn_if_unknown_interface,
4506         start_static_initialization_or_destruction,
4507         generate_ctor_or_dtor_function, finish_file): Likewise.
4508         * error.c (cp_line_of, print_instantiation_full_context,
4509         print_instantiation_context): Likewise.
4510         * except.c (check_handlers_1, check_handlers): Likewise.
4511         * init.c (create_temporary_var): Likewise.
4512         * method.c (use_thunk, synthesize_method): Likewise.
4513         * parser.c (cp_lexer_set_source_position_from_token,
4514         cp_lexer_get_preprocessor_token): Likewise.
4515         * pt.c (push_tinst_level, pop_tinst_level,
4516         tsubst_friend_function, instantiate_class_template, tsubst_decl,
4517         tsubst, tsubst_expr, instantiate_decl): Likewise.
4518         * semantics.c (genrtl_try_block, finish_label_stmt,
4519         begin_class_definition, expand_body,
4520         genrtl_finish_function): Likewise.
4521         * tree.c (build_min_nt, build_min): Likewise.
4522
4523 2003-05-01  Mark Mitchell  <mark@codesourcery.com>
4524
4525         * decl2.c (comdat_linkage): Don't externalize explicit
4526         instantiations.
4527
4528 2003-05-01  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4529
4530         PR c++/10554
4531         * decl2.c (do_class_using_decl): Check if operand 0 of SCOPE_REF
4532         is not NULL.
4533
4534 2003-05-01  Steven Bosscher  <steven@gcc.gnu.org>
4535
4536         * cp-tree.h (struct lang_id2): Remove.  Move fields from here...
4537         (struct lang_identifier): ... to here.
4538         (LANG_ID_FIELD): Remove.
4539         (SET_LANG_ID): Remove.
4540         (IDENTIFIER_LABEL_VALUE): Adjust for new lang_identifier.
4541         (SET_IDENTIFIER_LABEL_VALUE): Likewise.
4542         (IDENTIFIER_IMPLICIT_DECL): Likewise.
4543         (SET_IDENTIFIERL_IMPLICIT_DECL): Likewise.
4544         (IDENTIFIER_ERROR_LOCUS): Likewise.
4545         (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
4546
4547 2003-05-01  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4548
4549         PR c++/8772
4550         * pt.c (convert_template_argument): Correct diagnostic.
4551
4552 2003-04-30  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4553
4554         PR c++/9432, c++/9528
4555         * decl2.c (validate_nonmember_using_decl): Handle SCOPE_REF.
4556
4557 2003-04-30  Garbiel Dos Reis  <gcc@integrable-solutions.net>
4558
4559         * decl.c (check_previous_goto_1): Adjust prototype.
4560         (check_previous_goto): Adjust use.
4561         (check_switch_goto): Likewise.
4562         (use_label): Adjust.
4563         (check_previous_goto_1): Don't use pedwarn_with_file_and_line.
4564         (struct named_label_use_list): Use location_t datatype.
4565
4566 2003-04-29  Mark Mitchell  <mark@codesourcery.com>
4567
4568         PR c++/10551
4569         * pt.c (mark_decl_instantiated): Defer all explicit instantiations
4570         that have not yet been written out.
4571
4572 2003-04-29  Mark Mitchell  <mark@codesourcery.com>
4573
4574         PR c++/10549
4575         * class.c (layout_class_type): Mark overlong bitfields as having
4576         the maximum size permitted by their type, after layout.
4577
4578         PR c++/10527
4579         * error.c (dump_expr): Correctly handling of NEW_EXPR.4
4580
4581 2003-04-29  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4582
4583         * call.c (build_operator_new_call): Fix typo.
4584         * lang-options.h: Likewise.
4585
4586 2003-04-29  Mark Mitchell  <mark@codesourcery.com>
4587
4588         PR c++/10515
4589         * cp-tree.h (lookup_field_1): Declare it.
4590         * search.c (lookup_field_1): Make it public.
4591         * decl.c (reshape_init): Handle designated initializers.
4592
4593         * decl.c (maybe_commonize_var): Further tweak support for systems
4594         without weak symbols.
4595
4596 2003-04-27  Mark Mitchell  <mark@codesourcery.com>
4597
4598         * decl.c (maybe_commonize_var): Fix thinko in last patch.
4599
4600 2003-04-27  Mark Mitchell  <mark@codesourcery.com>
4601
4602         PR c++/10506
4603         * method.c (use_thunk): Decrement immediate_size_expand.
4604
4605         PR c++/10503
4606         * cp-tree.h (DECL_VAR_MARKED_P): New macro.
4607         (DECL_MAYBE_TEMPLATE): Remove.
4608         * class.c (fixed_type_or_null): Avoid infinite recursion.
4609
4610         * decl.c (maybe_commonize_var): Make the code match the comments.
4611         * pt.c (instantiate_decl): Move call to import_export_decl.
4612
4613 2003-04-26  Mark Mitchell  <mark@codesourcery.com>
4614
4615         * decl2.c (finish_file): Fix merge botch.
4616
4617 2003-04-25  Mark Mitchell  <mark@codesourcery.com>
4618
4619         * decl2.c (finish_file): Don't call import_export_decl for
4620         functions that are not defined.
4621         (handle_class_head): Robustify.
4622         * pt.c (instantiate_decl): Do not call cp_finish_decl for
4623         variables that are not defined.
4624
4625 2003-04-24  Sylvain Pion  <Sylvain.Pion@mpi-sb.mpg.de>
4626
4627         * call.c (print_z_candidates): Fix off by one error.
4628
4629 2003-04-24  Nathan Sidwell  <nathan@codesourcery.com>
4630
4631         PR c++/10337
4632         * call.c (joust): Don't warn about conversion ops that are exact
4633         or cv-conversions. Rearrange to avoid multiple type comparisons.
4634
4635 2003-04-23  Mark Mitchell  <mark@codesourcery.com>
4636
4637         PR c++/10471
4638         * call.c (build_cxx_call): Robustify.
4639
4640 2003-04-23  Neil Booth  <neil@daikokuya.co.uk>
4641
4642         * Make-lang.in (lex.o): Remove mbchar.h.
4643         * lex.c (MULTIBYTE_CHARS): Lose.
4644         * parser.c (cp_lexer_get_preprocessor_token): CPP_OTHER handled
4645         in c-lex.c.
4646
4647 2003-04-23  Mark Mitchell  <mark@codesourcery.com>
4648
4649         PR c++/9847
4650         * cp-tree.h (duplicate_tag_error): Remove.
4651         * class.c (duplicate_tag_error): Remove.
4652         * semantics.c (begin_class_definition): Return immediately for a
4653         duplicate class definition.
4654
4655         PR c++/10451
4656         * decl.c (grokdeclarator): Correct logic for "mutable" errors.
4657
4658 2003-04-22  Mark Mitchell  <mark@codesourcery.com>
4659
4660         PR c++/10446
4661         * search.c (lookup_fnfields_1): Handle empty slots in the method
4662         vector.
4663
4664         PR c++/10428
4665         * decl.c (check_elaborated_type_specifier): New function, split
4666         out from ...
4667         (xref_tag): ... here.  Use the new function in more places.
4668
4669         * rtti.c (throw_bad_typeid): Use build_cxx_call.
4670
4671 2003-04-21  Mark Mitchell  <mark@codesourcery.com>
4672
4673         * call.c (build_over_call): Use build_cxx_call.
4674         (build_cxx_call): New method, split out of build_over_call.
4675         * cp-tree.h (language_function): Add can_throw.
4676         (build_cxx_call): Declare it.
4677         * decl.c (finish_function): If a function does not contain any
4678         calls to functions that can throw an exception, indicate that
4679         fact.
4680         * decl2.c (mark_used): Do not defer the instantiation of
4681         functions, if the current function does not throw.
4682         * optimize.c (maybe_clone_body): Copy TREE_NOTHROW to the clones.
4683         * pt.c (instantiate_decl): Make sure import_export_decl is called
4684         before emitting things.
4685         * rtti.c (throw_bad_cast): Use build_cxx_call.
4686         (build_dynamic_cast_1): Likewise.
4687         * typeck.c (build_function_call): Likewise.
4688
4689 2003-04-21  Nathan Sidwell  <nathan@codesourcery.com>
4690
4691         PR c++/9881
4692         * typeck.c (build_unary_op): Fold all COMPONENT_REF addr
4693         expressions. Reverts my 2002-08-08 patch.
4694
4695         * typeck.c (comp_ptr_ttypes_real): Swap final && operands for
4696         cheaper early exit.
4697
4698 2003-04-20  Nathan Sidwell  <nathan@codesourcery.com>
4699
4700         * cp/decl2.c (start_static_storage_duration_function): Take count
4701         arg, don't check if it wraps round.
4702         (generate_ctor_or_dtor_function): Add locus arg, use it.
4703         (generate_ctor_and_dtor_functions_for_priority): Data arg is a
4704         locus.
4705         (finish_file): Set line numbers to past EOF for synthesized
4706         functions.
4707
4708 2003-04-20  Nathan Sidwell  <nathan@codesourcery.com>
4709
4710         PR c++/10405
4711         * search.c (lookup_field_1): Final scan goes backwards for
4712         types, forwards for non-types.
4713
4714 2003-04-17  Roger Sayle  <roger@eyesopen.com>
4715
4716         PR c/10375
4717         * decl.c (duplicate_decls): Preserve "const", "noreturn" and
4718         "nothrow" function attributes.
4719
4720 2003-04-17  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4721
4722         PR c++/10347
4723         * pt.c (type_dependent_expression_p): Handle array new.
4724
4725 2003-04-15  Mark Mitchell  <mark@codesourcery.com>
4726
4727         PR c++/10381
4728         * parser.c (cp_parser_primary_expression): Reorganize logic for
4729         dealing with name lookup failures.
4730
4731 2003-04-15  Jason Merrill  <jason@redhat.com>
4732
4733         * decl2.c (mark_used): Don't instantiate anything if
4734         skip_evaluation.
4735
4736 2003-04-14  Ziemowit Laski  <zlaski@apple.com>
4737
4738         * tree.c (build_cplus_array_type_1): Do not call
4739         uses_template_parms() on a NULL index_type.
4740
4741 2003-04-13  Roger Sayle  <roger@eyesopen.com>
4742
4743         * decl.c (duplicate_decls): Preserve pure and malloc attributes.
4744
4745 2003-04-12  Mark Mitchell  <mark@codesourcery.com>
4746
4747         PR c++/10300
4748         * init.c (build_new_1): Reorganize.
4749
4750 2003-04-12  Zack Weinberg  <zack@codesourcery.com>
4751
4752         * class.c (initialize_array)
4753         * decl.c (reshape_init)
4754         * decl2.c (build_expr_from_tree)
4755         * init.c (build_zero_init)
4756         * pt.c (tsubst_copy, tsubst_copy_and_build)
4757         * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer)
4758         (ptm_initializer, class_initializer, get_pseudo_ti_init)
4759         * semantics.c (finish_compound_literal)
4760         * typeck.c (build_ptrmemfunc1)
4761         * typeck2.c (store_init_value, process_init_constructor)
4762         (build_functional_cast): Use build_constructor.
4763
4764 2003-04-12  Zack Weinberg  <zack@codesourcery.com>
4765
4766         * call.c (print_z_candidates): Use gcc_gettext_width, not
4767         strlen, to determine how much padding to use.
4768
4769 2003-04-10  Zack Weinberg  <zack@codesourcery.com>
4770
4771         * decl.c: Update all calls to shadow_warning.
4772
4773 2003-04-10  Mark Mitchell  <mark@codesourcery.com>
4774
4775         * class.c (layout_class_type): Correct handling for overlong
4776         bit-fields whose width is the same as an integer type.
4777
4778 2003-04-06  Zack Weinberg   <zack@codesourcery.com>
4779
4780         * cp-tree.def: Make fourth element for all 'c' and 'x' nodes zero.
4781         * cp-lang.c (cp_tree_size): New function.
4782         (LANG_HOOKS_TREE_SIZE): Override.
4783
4784         * cp-tree.h (SOURCE_LOCUS, SRCLOC_FILE, SRCLOC_LINE, struct
4785         tree_srcloc, TS_CP_COMMON, TS_CP_SRCLOC): Kill.
4786         (union lang_tree_node): Remove common and srcloc members.
4787         (build_srcloc_here): Don't prototype.
4788         * decl.c (cp_tree_node_structure): Kill SRCLOC case.
4789         * pt.c (pending_templates): Correct comment.
4790         * tree.c (build_srcloc, build_srcloc_here): Kill.
4791
4792 2003-04-06  Zack Weinberg   <zack@codesourcery.com>
4793
4794         * call.c: Include intl.h.
4795         (print_z_candidate): Always use inform; get rid of errfn
4796         argument. Reorganize so that all the strings get picked up
4797         by xgettext.  Note obligation of caller to pass first argument
4798         through gettext.
4799         (print_z_candidates): Update to match.  Indent second and
4800         successive candidates by strlen() of translated message.
4801         (joust): Restructure ambiguous-conversion pedwarn so that
4802         translators see a complete sentence.  Update calls to
4803         print_z_candidate.
4804
4805         * Make-lang.in (cp/call.o): Update dependencies.
4806
4807 2003-04-05  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
4808
4809         * decl.c (set_current_binding_level): Delete, revert last change.
4810         (current_binding_level): Modify to allow it as as lvalue.
4811
4812 2003-04-04  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
4813
4814         * name-lookup.c (find_binding): Pass appropriate pointer type to
4815         POP_TIMEVAR_AND_RETURN.
4816
4817 2003-04-03  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
4818
4819         * Make-lang.in (cp-warn): Add $(STRICT_WARN).
4820         * cp-tree.h: Don't insist on having GNUC.
4821
4822 2003-04-03  Jason Merrill  <jason@redhat.com>
4823
4824         * cvt.c (ocp_convert): Only abort if we try to convert an object
4825         of TREE_ADDRESSABLE type.
4826
4827         * class.c (build_vtable): Set DECL_ALIGN here.
4828         (get_vtable_decl): Not here.
4829         (layout_vtable_decl): Or here.
4830         (create_vtable_ptr): Or here.
4831         (layout_class_type): Or here.
4832         (check_bitfield_decl): Don't mess with field alignment.
4833
4834 2003-04-03  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
4835
4836         * operators.def (DEF_SIMPLE_OPERATOR, DEF_ASSN_OPERATOR,
4837         DEF_ASSN_OPERATOR): Delete spurious semi-colon.
4838         * rtti.c (dfs_class_hint_mark): Likewise.
4839
4840         * decl.c (push_local_name, push_class_level_binding,
4841         maybe_inject_for_scope_var): Don't use POP_TIMEVAR_AND_RETURN in
4842         functions returning void.
4843         * decl2.c (add_using_namespace): Likewise.
4844
4845         * decl.c (print_binding_level, print_other_binding_stack,
4846         print_binding_stack): Cast argument of %p specifier to void*.
4847         * ptree.c (cxx_print_decl): Likewise.
4848
4849         * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
4850         VAR_FUNCTION_OR_PARM_DECL_CHECK,
4851         VAR_TEMPL_TYPE_OR_FUNCTION_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
4852         BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK, LANG_TYPE_CLASS_CHECK,
4853         LANG_TYPE_PTRMEM_CHECK, LANG_DECL_U2_CHECK): Add __extension__.
4854
4855         * decl.c (set_current_binding_level): New macro.  Use throughout
4856         when setting the current binding level.
4857
4858         * cp-tree.h (cp_lvalue_kind, base_access): Delete trailing comma
4859         in enum.
4860         * method.c (mangling_flags): Likewise.
4861
4862         * cp-tree.h (lang_type_header): Add __extension__ and use
4863         CHAR_BITFIELD for members.
4864
4865 2003-04-02  Geoffrey Keating  <geoffk@apple.com>
4866
4867         PR other/9274
4868         * mangle.c: Include gt-cp-mangle.h.
4869         (subst_identifiers): Mark with GTY.
4870         * config-lang.in (gtfiles): Add cp/mangle.c.
4871         * Make-lang.in: (gt-cp-mangle.h): New rule.
4872         (cp/mangle.o): Depends on gt-cp-mangle.h.
4873
4874 2003-04-01  Andrew Pinski  <pinskia@physics.uc.edu>
4875
4876         * config-lang.in (gtfiles): Add \$(srcdir)/cp/name-lookup.c
4877         after \$(srcdir)/cp/name-lookup.h.
4878         * name-lookup.c: (cxx_binding_make): Use ggc_alloc_clearedinstead
4879         of ggc_alloc.  Include gt-cp-name-lookup.h at the end of the file.
4880         * Make-lang.in: (gt-cp-name-lookup.h): Is generated by gengtype.
4881         (cp/name-lookup.o): Depends on gt-cp-name-lookup.h.
4882
4883 2003-03-31  Jason Merrill  <jason@redhat.com>
4884
4885         PR java/10145
4886         * class.c (check_field_decl): Don't set DECL_ALIGN.
4887
4888 2003-03-30  Mark Mitchell  <mark@codesourcery.com>
4889
4890         PR c++/7647
4891         * decl.c (grokdeclarator): Tidy, slightly.
4892         * search.c (lookup_field_1): Add want_type parameter.
4893         (lookup_field_r): Adjust call to lookup_field_1.
4894
4895 2003-03-30  Gabriel Dos Reis  <gdr@integrable-solutions.net>
4896
4897         * Make-lang.in (cp/name-lookup.o): Add more dependencies.
4898
4899 2003-03-30  Gabriel Dos Reis <gdr@integrable-solutions.net>
4900
4901         * cp-tree.h (binding_for_name: Move to name-lookup.h  Adjust
4902         prototype.
4903         (cxx_scope_find_binding_for_name): Likewise.
4904         * decl.c (find_binding: Move to name-lookup.c.
4905         (binding_for_name): Likewise.
4906         (cxx_scope_find_binding_for_name): Likewise.
4907         (BINDING_LEVEL):  Remove.
4908         (push_binding): Tidy.
4909         (push_class_binding): Likewise.
4910         (pop_binding): Likewise.
4911         (poplevel): Likewise.
4912         (poplevel_class): Likewise.
4913         (set_identifier_type_value_with_scope): Likewise.
4914         (push_overloaded_decl): Likewise.
4915         (lookup_tag): Likewise.
4916         (unqualified_namespace_lookup): Likewise.
4917         (lookup_name_current_level): Likewise.
4918         (maybe_inject_for_scope_var): Likewise.
4919         (namespace_binding): Move to name-lookup.c.
4920         (set_namespace_binding): Likewise.
4921         * decl2.c (lookup_using_namespace): Tidy.
4922         (qualified_lookup_using_namespace): Likewise.
4923         (do_toplevel_using_decl): Likewise.
4924         * name-lookup.c: Include "timevar.h"
4925         * name-lookup.h (cxx_scope):  Declare.
4926         (struct cxx_binding): Lose member "has_level".  Adjust "scope"
4927         member declaration.
4928         (BINDING_SCOPE): Adjust definition.
4929         (BINDING_HAS_LEVEL_P): Remove.
4930
4931 2003-03-30  Gabriel Dos Reis  <gdr@integrable-solutions.net>
4932
4933         * name-lookup.c: New file.
4934         * name-lookup.h: Likewise..
4935         * decl.c (push_binding): Adjust use cxx_binding_make.
4936         (free_bindings): Move to name-lookup.c
4937         (pop_binding): Use cxx_binding_free.
4938         (binding_for_name): Tidy.
4939         * cp-tree.h: Include "name-lookup.h"
4940         (cxx_binding_make): Move to name-lookup.h
4941         (cxx_binding_clear): Likewise.
4942         (struct cxx_binding): Likewise.
4943         (LOCAL_BINDING_P): Likewise.
4944         (INHERITED_VALUE_BINDING_P): Likewise.
4945         (BINDING_SCOPE): Likewise.
4946         (BINDING_HAS_LEVEL_P): Likewise.
4947         (BINDING_VALUE): Likewise.
4948         (BINDING_TYPE): Likewise.
4949         * config-lang.in (gtfiles): Add cp/name-lookup.h
4950         * Make-lang.in (cp/name-lookup.o): New rule.
4951         (CXX_OBJS): Add cp/name-lookup.o
4952         (CXX_TREE_H): Add cp/name-lookup.h
4953
4954 2003-03-28  Jason Merrill  <jason@redhat.com>
4955
4956         PR c++/10245
4957         * cvt.c (force_rvalue): New fn.
4958         * call.c (build_conditional_expr): Use it.
4959         * cp-tree.h: Declare it.
4960
4961 2003-03-28  Mike Stump  <mrs@apple.com>
4962
4963         * error.c (dump_expr): Add 0x to printed hex numbers to make
4964         output match source code better.
4965
4966 2003-03-28  Mark Mitchell  <mark@codesourcery.com>
4967
4968         PR c++/10218
4969         * decl.c (grokfndecl): Return NULL_TREE for bogus out-of-class
4970         definitions.
4971
4972         * decl2.c (generate_ctor_or_dtor_function): Tolerate a
4973         non-existant ssdf_decls array.
4974         (finish_file): Call generator_ctor_or_dtor_function when there are
4975         static constructors or destructors and no other static
4976         initializations.
4977
4978 2003-03-28  Nathan Sidwell  <nathan@codesourcery.com>
4979
4980         PR c++/10047
4981         * decl2.c (finish_file): Don't warn about explicitly instantiated
4982         inline decls.
4983
4984 2003-03-27  Nathan Sidwell  <nathan@codesourcery.com>
4985
4986         PR c++/10224
4987         * pt.c (lookup_template_class): Only check instantiated args if
4988         they do not contain template parameters.
4989
4990 2003-03-27  Nathan Sidwell  <nathan@codesourcery.com>
4991
4992         PR c++/10158
4993         * parser.c (cp_parser_function_definition): Set
4994         DECL_INITIALIZED_IN_CLASS for members.
4995         * pt.c (instantiate_decl): Only reduce the template args for
4996         friends that are not defined in class.
4997
4998 2003-03-25  Jason Merrill  <jason@redhat.com>
4999
5000         * call.c (print_z_candidate): Change name of first arg to msgid.
5001         (joust): Add comment for translators.
5002
5003 2003-03-24  Nathan Sidwell  <nathan@codesourcery.com>
5004
5005         PR c++/9898, PR c++/383, DR 322
5006         * pt.c (maybe_adjust_types_for_deduction) <DEDUCE_CONV>: Look
5007         through reference types on both PARM and ARG.
5008
5009 2003-03-24  Nathan Sidwell  <nathan@codesourcery.com>
5010
5011         PR c++/10119
5012         * error.c (dump_expr) <BASELINK>: Use dump_expr.
5013         * pt.c (maybe_fold_nontype_args): New function.
5014         (tsubst_copy) <SCOPE_REF>: Subst any template_id args.
5015         <TEMPLATE_ID_EXPR>: Break out folding code, call it.
5016         (tsubst_copy_and_build) <TEMPLATE_ID_EXPR>: Call
5017         maybe_fold_nontype_args.
5018
5019 2003-03-24  Nathan Sidwell  <nathan@codesourcery.com>
5020
5021         PR c++/10026
5022         * decl2.c (arg_assoc_type) <ERROR_MARK>: Don't die.
5023
5024 2003-03-23  Mark Mitchell  <mark@codesourcery.com>
5025
5026         PR c++/7086
5027         * typeck.c (cxx_mark_addressable):  Adjust call to
5028         gen_mem_addressof or put_var_into_stack.
5029
5030 2003-03-22  Nathan Sidwell  <nathan@codesourcery.com>
5031
5032         PR c++/9978, c++/9708
5033         * cp-tree.h (instantiate_template): Add tsubst_flags parameter.
5034         * call.c (add_template_candidate_real): Adjust
5035         instantiate_template call.
5036         * class.c (resolve_address_of_overloaded_function): Likewise.
5037         * decl.c (build_enumerator): Set TREE_CONSTANT.
5038         * pt.c (check_instantiated_args): New.
5039         (push_inline_template_parms_recursive): Set TREE_CONSTANT,
5040         TREE_READONLY.
5041         (build_template_parm_index): Copy TREE_CONSTANT, TREE_READONLY.
5042         (reduce_template_parm_level): Likewise.
5043         (process_template_parm): Likewise.
5044         (check_explicit_specialization): Adjust instantiate_template call.
5045         (convert_template_argument): Don't check non-type argument here.
5046         (lookup_template_class): Check them here.
5047         (tsubst_friend_function): Adjust instantiate_template call.
5048         (instantiate_template): Add tsubst_flags parameter, use it. Check
5049         instantiated args.
5050
5051 2003-03-21  Zack Weinberg  <zack@codesourcery.com>
5052
5053         * decl.c: Update calls to shadow_warning.
5054
5055 2003-03-21  Nathan Sidwell  <nathan@codesourcery.com>
5056
5057         PR c++/9898
5058         * error.c (dump_decl) [CONST_DECL]: Print '<enumerator>'.
5059         (dump_expr) [CONSTRUCTOR]: Print default ctor as a function call.
5060
5061 2003-03-20  Mark Mitchell  <mark@codesourcery.com>
5062
5063         * cp/decl2.c (arg_assoc_class): Correct check for namespace-scope
5064         friends.
5065         * cp/pt.c (instantiate_class_template): Fix formatting.
5066
5067 2003-03-14  Matt Austern  <austern@apple.com>
5068
5069         * cp-tree.h (unemitted_tinfo_decls): Declaration of a new varray.
5070         (unemitted_tinfo_decl_p): Remove.
5071         (emit_tinfo_decl): Change declaration to remove unused parameter.
5072         * decl2.c (finish_file): Change tinfo emission to loop through
5073         unemitted_tinfo_decls array instead of looping through all decls.
5074         * rtti.c (unemitted_tinfo_decl_p): Declare as static, remove
5075         unused second parameter.
5076         (init_rtti_processing): initialize unemitted_tinfo_decls varray.
5077         (get_tinfo_decls): push new tinfo decl on unemitted_tinfo_decls.
5078         (emit_tinfo_decl): remove unused second parameter, add assertion
5079         that decl hasn't already been emitted.
5080
5081 2003-03-19  Nathanael Nerode  <neroden@gcc.gnu.org>
5082
5083         * dump.c (cp_dump_tree), cp-tree.h (cp_dump_tree): Change return
5084         type from 'int' to 'bool'. Replace 0 and 1 with true and false in
5085         return statements.
5086
5087 2003-03-19  Jason Merrill  <jason@redhat.com>
5088
5089         PR c++/8316, c++/9315, c++/10136
5090         * call.c (print_z_candidate): Split out from...
5091         (print_z_candidiates): ...here.
5092         (joust): Use it.
5093
5094 2003-03-17  Roger Sayle  <roger@eyesopen.com>
5095
5096         PR c++/10031
5097         * decl.c (duplicate_decls): Use the new type when prototyping
5098         anticipated decls, even when the types match.  This defines the
5099         exception list for the built-in function.
5100
5101 2003-03-17  Jason Merrill  <jason@redhat.com>
5102
5103         PR c++/10091
5104         * typeck.c (build_class_member_access_expr): Compare
5105         TYPE_MAIN_VARIANTs.
5106
5107 2003-03-17  Mark Mitchell  <mark@codesourcery.com>
5108
5109         PR c++/9639
5110         * parser.c (cp_parser_declarator_id): Clear parser->scope.
5111
5112 2003-03-16  Jason Merrill  <jason@redhat.com>
5113
5114         PR c++/9993
5115         * decl.c (finish_function): Only allow the NRVO to use variables
5116         declared at function scope.
5117
5118 2003-03-17  Andreas Jaeger  <aj@suse.de>
5119
5120         * Make-lang.in (cp/TAGS): Remove.
5121
5122 2003-03-16  Nathan Sidwell  <nathan@codesourcery.com>
5123
5124         PR c++/9629
5125         * cp-tree.h (struct language_function): Add in_base_initializer.
5126         (in_base_initializer): define it.
5127         (expand_member_init): Remove INIT param.
5128         * init.c (expand_member_init): Remove INIT param, return the member.
5129         (emit_mem_initializers): Set in_base_initializer.
5130         * class.c (build_base_path): Check in_base_initializer.
5131         * parser.c (cp_parser_mem_initializer): Set in_base_initializer.
5132         * pt.c (tsubst_initializer_list): Likewise.
5133
5134 2003-03-16   Gabriel Dos Reis <gdr@integrable-solutions.net>
5135
5136         * decl.c (binding_for_name): Fix initialization thinko.
5137
5138 2003-03-15  Gabriel Dos Reis <gdr@integrable-solutions.net>
5139
5140         Compile-time improvement: 2/n.
5141         * cp-tree.h (struct cxx_binding): New datatype;
5142         (struct lang_identifier): Use it.
5143         (LOCAL_BINDING_P): Adjust definition.
5144         (INHERITED_VALUE_BINDING_P): Likewise.
5145         (BINDING_SCOPE): Likewise.
5146         (BINDING_HAS_LEVEL_P): Likewise.
5147         (BINDING_VALUE): Likewise.
5148         (BINDING_TYPE): Likewise.
5149         (IDENTIFIER_VALUE): Likewise.
5150         (struct tree_binding): Remove.
5151         (TS_CP_BINDING): Likewise.
5152         ((union lang_tree_node): Remove field "binding".
5153         (cxx_binding_clear): New macro.
5154         (binding_for_name): Adjust return type.
5155         (qualified_lookup_using_namespace): Adjust prototype.
5156         (lookup_using_namespace): Adjust prototype.
5157         (cxx_scope_find_binding_for_name): Declare.
5158         * cp-tree.def: Remove CPLUS_BINDING definition.
5159         * decl.c (push_binding): Adjust local variable type.
5160         (add_binding): Likewise.
5161         (push_class_binding): Likewise.
5162         (pop_binding): Likewise.
5163         (poplevel): Likewise.
5164         (poplevel_class): Likewise.
5165         (free_bindings):  Adjust type.
5166         (find_binding): Adjust return type, add a third parameter. Remove
5167         non-useful assertion now that we use static typing.
5168         (cxx_scope_find_binding_for_name): New function.
5169         (binding_for_name): Use it.  Adjust local variable type. Simplify.
5170         (namespace_binding):  Simplify.
5171         (set_namespace_binding): Likewise.
5172         (set_identifier_type_value_with_scope): Adjust local variable type.
5173         (lookup_tag): Don't type-abuse of local variable 'old'.
5174         (lookup_namespace_name): Likewise.  Allocate binding on stack.
5175         (select_decl): Adjust prototype.
5176         (unqualified_namespace_lookup):  Allocate binding on stack.
5177         Don't type-abuse of local variable 'val'.
5178         (lookup_name_real): Likewise.
5179         (maybe_inject_for_scope_var): Adjust local variable type.
5180         (cp_tree_node_structure): Remove CPLUS_BINDING case label.
5181         (namespace_binding): Adjust logic, simplify.
5182         (BINDING_LEVEL): Adjust definition.
5183         (push_class_level_binding): Adjust local variable type.
5184         (struct cxx_saved_binding): Adjust field 'binding' type.
5185         * decl2.c (ambiguous_decl): Adjust prototype.
5186         (lookup_using_namespace): Adjust local variable type.
5187         (qualified_lookup_using_namespace): Catch type error and correct
5188         ensueing logic error.
5189         (do_nonmember_using_decl): Adjust local variable type.  Allocate
5190         temporary cxx_binding on stack.
5191         (do_toplevel_using_decl): Adjust local variable type.
5192         * ptree.c (cxx_print_cxx_binding): New function.
5193         (cxx_print_identifier): Use it.
5194         (cxx_print_xnode): Delete CPLUS_BINDING case label.
5195
5196 2003-03-15  Roger Sayle  <roger@eyesopen.com>
5197
5198         * tree.c (count_functions): Fix whitespace.
5199
5200 2003-03-15  Neil Booth  <neil@daikokuya.co.uk>
5201
5202         * Make-lang.in: Update.
5203
5204 2003-03-15  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
5205
5206         PR c++/6440
5207         * pt.c (maybe_process_partial_specialization): Handle
5208         member class template when enclosing class template is
5209         explicit specialized.
5210         (most_general_template): Stop looking when DECL is already
5211         specialized.
5212
5213 2003-03-13  Jason Merrill  <jason@redhat.com>
5214
5215         PR c++/9420
5216         * search.c (lookup_conversions): Call complete_type here.
5217         * call.c (implicit_conversion): Not here.
5218
5219 2003-03-13  Mark Mitchell  <mark@codesourcery.com>
5220
5221         * decl2.c (do_nonmember_using_decl): Correct handling of
5222         simultaneous type/non-type bindings.
5223
5224         * call.c (initialize_reference): Remove bogus assertion.
5225         * decl.c (build_ptrmemfunc_type): Revert change of 2003-03-09.
5226
5227 2003-03-12  Andrew Lewycky  <andrew@mxc.ca>
5228
5229         PR c++/7050
5230         * expr.c (cxx_expand_expr): Return const0_rtx for throw
5231         expressions.
5232
5233 2003-03-11  Mark Mitchell  <mark@codesourcery.com>
5234
5235         PR c++/9474
5236         * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
5237         to merge old and new declarations.
5238
5239 2003-03-12  Alexandre Oliva  <aoliva@redhat.com>
5240
5241         * g++.1: Remove.
5242         * Make-lang.in (c++.generated-manpages): Build cp/g++.1.
5243         (cp/g++.1): Build it from scratch in the build tree.
5244         (c++.install-man): Depend on it.  Install it from the build tree.
5245         (c++.mostlyclean): Clean it.
5246
5247 2003-03-11  Mark Mitchell  <mark@codesourcery.com>
5248
5249         PR c++/9474
5250         * decl2.c (do_nonmember_using_decl): Do not call duplicate decls
5251         to merge old and new declarations.
5252
5253         PR c++/9924
5254         * decl2.c (do_nonmember_using_decl): Ignore anticipated builtins.
5255
5256 2003-03-11  Jason Merrill  <jason@redhat.com>
5257
5258         PR c++/9820
5259         * search.c (lookup_member): Fix handling of functions in a class
5260         being defined.
5261
5262 2003-03-11  Mark Mitchell  <mark@codesourcery.com>
5263
5264         PR c++/8700
5265         * call.c (convert_class_to_reference): Adjust usage of
5266         splice_viable.
5267         (any_viable): Remove.
5268         (splice_viable): Combine with any_viable.
5269         (print_z_candidates): Avoid printing duplicates.
5270         (build_user_type_conversion_1): Adjust usage of splice_viable.
5271         (build_new_function_call): Likewise.
5272         (build_operator_new_call): Likewise.
5273         (build_object_call): Likewise.
5274         (build_conditional_expr): Likewise.
5275         (build_new_op): Likewise.
5276         (build_new_method_call): Likewise.
5277         (joust): Remove spurious comment.
5278         * cp-tree.h (DECL_FRIENDLIST): Correct documentation.
5279         * decl2.c (arg_assoc_class): Simplify.
5280         * friend.c (add_friend): Likewise.
5281
5282 2003-03-11  Jason Merrill  <jason@redhat.com>
5283
5284         PR c++/8660
5285         * decl2.c (check_classfn): A member template only matches a
5286         member template.
5287
5288 2003-03-11  Neil Booth  <neil@daikokuya.co.uk>
5289
5290         * Make-lang.in (CXX_C_OBJS): Update.
5291         * lang-specs.h: Don't define __GNUG__ here.
5292
5293 2003-03-10  Mark Mitchell  <mark@codesourcery.com>
5294
5295         * call.c (perform_overload_resolution): New function.
5296         (build_new_function_call): Use it.
5297         (build_operator_new_call): Likewise.
5298         (add_candidates): Add explicit_targs and template_only parameters.
5299         (build_new_op): Adjust accordingly.
5300         * cp-tree.h (build_operator_new_call): New function.
5301         (build_function_call_real): Remove.
5302         (build_function_call_maybe): Likewise.
5303         * init.c (build_new_1): Use build_operator_new_call.
5304         * typeck.c (build_function_call_real): Rename to ...
5305         (build_function_call): ... this.
5306
5307 2003-03-10  Devang Patel  <dpatel@apple.com>
5308
5309         PR c++/9394
5310         * g++spec.c (lang_specific_driver): Use DEFAULT_WORD_SWTCH_TAKES_ARG.
5311
5312 2003-03-10  Jason Merrill  <jason@redhat.com>
5313
5314         PR c++/9798
5315         * decl.c (push_using_directive): Push before recursing.
5316
5317         PR c++/9868, c++/9524
5318         * call.c (resolve_scoped_fn_name): Handle the case of a function
5319         pointer member.
5320
5321         * decl2.c (build_offset_ref_call_from_tree): Only mess with 'this'
5322         argument in the pointer-to-member case.
5323
5324 2003-03-09  Mark Mitchell  <mark@codesourcery.com>
5325
5326         PR c++/9373
5327         * cp-lang.c (cxx_get_alias_set): Use alias set zero for
5328         pointers to member functions.
5329
5330         PR c++/8534
5331         * decl.c (build_ptrmemfunc_type): Do not allow default arguments
5332         in pointer-to-member-function types.
5333
5334 2003-03-10  Gabriel Dos Reis  <gdr@integrable-solutions.net>
5335
5336         * expr.c (cplus_expand_constant): Use C90 prototype style.
5337         (cxx_expand_expr): Likewise.
5338
5339 2003-03-09  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
5340
5341         PR c++/9970
5342         * decl.c (duplicate_decls): Only copy DECL_THUNKS for virtual
5343         functions.
5344
5345 2003-03-08  Geoffrey Keating  <geoffk@apple.com>
5346
5347         * lang-specs.h (c++-header): Change .pch to .gch.
5348
5349 2003-03-08  Neil Booth  <neil@daikokuya.co.uk>
5350
5351         * cp-tree.h (cxx_init): Update prototype.
5352         * lex.c (cxx_init): Similarly.
5353
5354 2003-03-08  Mark Mitchell  <mark@codesourcery.com>
5355
5356         PR c++/9823
5357         * cp-tree.h (begin_mem_initializers): Remove.
5358         * parser.c (cp_parser_mem_initializer_list): Inline it here.
5359         Do not call finish_mem_initializers if not in a constructor.
5360         (cp_parser_class_head): Fix typo in error message.
5361         * semantics.c (begin_mem_initializers): Remove.
5362         * testsuite/g++.dg/parser/constructor1.C: New test.
5363
5364         PR c++/9809
5365         * call.c (add_function_candidate): Skip builtin fuctions that have
5366         not yet been declared.
5367
5368         PR c++/9982
5369         * init.c (build_new_1): Correct logic for determining whether or
5370         not to use an array cookie.
5371
5372         PR c++/9524
5373         * parser.c (cp_parser_postfix_expression): Call
5374         finish_non_static_data_member, even when processing_template_decl.
5375
5376         PR c++/9912
5377         * cp-tree.h (is_ancestor): New function.
5378         (handle_class_head): Change prototype.
5379         * decl2.c (is_namespace_ancestor): Rename to ...
5380         (namespace_anecestor): ... this.
5381         (set_decl_namespace): Adjust accordingly.
5382         (handle_class_head): Remove unnecessary parameters.
5383         * parser.c (cp_parser_class_head): Check that
5384         nested-name-specifiers are used appropriately.
5385
5386 2003-03-07  Mark Mitchell  <mark@codesourcery.com>
5387
5388         * call.c (reference_binding): Remove REF_IS_VAR parameter.
5389         (implicit_conversion): Adjust call to reference_binding.
5390         (make_temporary_var_for_ref_to_type): Add TYPE parameter.
5391         (initialize_reference): Adjust handling for references bound to
5392         rvalues.
5393         * cp-tree.h (make_temporary_var_for_ref_to_temp): Change
5394         prototype.
5395         (real_non_cast_lvalue_p): New method.
5396         * cvt.c (build_up_reference): Adjust use of
5397         make_temporary_var_for_ref_to_temp.
5398         * tree.c (real_non_cast_lvalue_p): New method.
5399
5400 2003-03-07  Gabriel Dos Reis  <gdr@integrable-solutions.net>
5401
5402         * except.c (init_exception_processing): Use C90 prototype style.
5403         (cp_protect_cleanup_actions): Likewise.
5404         (prepare_eh_type): Likewise.
5405         (build_eh_type_type): Likewise.
5406         (build_exc_ptr): Likewise.
5407         (do_begin_catch): Likewise.
5408         (dtor_nothrow): Likewise.
5409         (do_end_catch): Likewise.
5410         (push_eh_cleanup): Likewise.
5411         (decl_is_java_type): Likewise.
5412         (choose_personality_routine): Likewise.
5413         (initialize_handler_parm): Likewise.
5414         (expand_start_catch_block): Likewise.
5415         (expand_end_catch_block): Likewise.
5416         (begin_eh_spec_block): Likewise.
5417         (finish_eh_spec_block): Likewise.
5418         (do_allocate_exception): Likewise.
5419         (do_free_exception): Likewise.
5420         (wrap_cleanups_r): Likewise.
5421         (stabilize_throw_expr): Likewise.
5422         (build_throw): Likewise.
5423         (complete_ptr_ref_or_void_ptr_p): Likewise.
5424         (is_admissible_throw_operand): Likewise.
5425         (nothrow_libfn_p): Likewise.
5426         (can_convert_eh): Likewise.
5427         (check_handlers_1): Likewise.
5428         (check_handlers): Likewise.
5429
5430 2003-03-06  Mark Mitchell  <mark@codesourcery.com>
5431
5432         * call.c (merge_conversion_sequences): New function.
5433         (build_conv): Set ICS_USER_FLAG for USER_CONVs.
5434         (convert_class_to_reference): Correct handling of second
5435         standard conversion sequence in a user-defined conversion
5436         sequence.
5437         (build_user_type_conversion_1): Use merge_conversion_sequences.
5438         * cp-tree.def: Add comments for CONV nodes.
5439         * rtti.c (get_tinfo_decl): Use build_address/build_nop.
5440
5441 2003-03-07  Gabriel Dos Reis  <gdr@integrable-solutions.net>
5442
5443         * error.c (init_error): Use C90 prototype style.
5444         (dump_scope): Likewise.
5445         (dump_qualifiers): Likewise.
5446         (dump_template_argument): Likewise.
5447         (dump_template_argument_list): Likewise.
5448         (dump_template_parameter): Likewise.
5449         (dump_template_bindings): Likewise.
5450         (dump_type): Likewise.
5451         (dump_typename): Likewise.
5452         (class_key_or_enum): Likewise.
5453         (dump_aggr_type): Likewise.
5454         (dump_type_prefix): Likewise.
5455         (dump_type_suffix): Likewise.
5456         (dump_global_iord): Likewise.
5457         (dump_simple_decl): Likewise.
5458         (dump_decl): Likewise.
5459         (dump_template_decl): Likewise.
5460         (dump_function_decl): Likewise.
5461         (dump_parameters): Likewise.
5462         (dump_exception_spec): Likewise.
5463         (dump_function_name): Likewise.
5464         (dump_template_parms): Likewise.
5465         (dump_char): Likewise.
5466         (dump_expr_list): Likewise.
5467         (dump_expr): Likewise.
5468         (dump_binary_op): Likewise.
5469         (dump_unary_op): Likewise.
5470         (type_as_string): Likewise.
5471         (expr_as_string): Likewise.
5472         (decl_as_string): Likewise.
5473         (context_as_string): Likewise.
5474         (lang_decl_name): Likewise.
5475         (cp_file_of): Likewise.
5476         (cp_line_of): Likewise.
5477         (decl_to_string): Likewise.
5478         (expr_to_string): Likewise.
5479         (fndecl_to_string): Likewise.
5480         (code_to_string): Likewise.
5481         (language_to_string): Likewise.
5482         (parm_to_string): Likewise.
5483         (op_to_string): Likewise.
5484         (type_to_string): Likewise.
5485         (assop_to_string): Likewise.
5486         (args_to_string): Likewise.
5487         (cv_to_string): Likewise.
5488         (cxx_print_error_function): Likewise.
5489         (cp_diagnostic_starter): Likewise.
5490         (cp_diagnostic_finalizer): Likewise.
5491         (cp_print_error_function): Likewise.
5492         (function_category): Likewise.
5493         (print_instantiation_full_context): Likewise.
5494         (print_instantiation_partial_context): Likewise.
5495         (maybe_print_instantiation_context): Likewise.
5496         (print_instantiation_context): Likewise.
5497         (cp_printer): Likewise.
5498         (print_integer): Likewise.
5499         (print_non_consecutive_character): Likewise.
5500         (locate_error): Likewise.
5501
5502 2003-03-06  Mark Mitchell  <mark@codesourcery.com>
5503
5504         PR c++/9965
5505         * call.c (reference_binding): Add ref_is_var parameter.
5506         (implicit_conversion): Adjust call to reference_binding.
5507         (initialize_reference): Likewise.
5508
5509         PR c++/9400
5510         * decl.c (pushdecl): Don't check for shadowing of DECL_ARTIFICIAL
5511         PARM_DECLs.
5512
5513         PR c++/9791
5514         * class.c (get_basefndecls): Use lookup_fnfields_1.
5515
5516 2003-03-06  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
5517
5518         PR c++/9188
5519         * parser.c (cp_parser_type_parameter): Remove redundant `expect'
5520         in error message.
5521         (cp_parser_single_declaration): Likewise.
5522
5523 2003-03-05  Jason Merrill  <jason@redhat.com>
5524
5525         PR c++/9440
5526         * call.c (build_conditional_expr): Use convert rather than an
5527         explicit NOP_EXPR.
5528
5529 2003-03-02  Matt Austern  <austern@apple.com>
5530
5531         * decl.c (cp_binding_level): Add static_decls varray member.
5532         (add_decl_to_level): Add static/inline namespace scope
5533         declarations to static_decls array.
5534         (wrapup_global_for_namespace): Pass static_decls only, instead of
5535         all decls, to wrapup_global_declarations/check_global_declarations.
5536         (push_namespace): Initialize static_decls for ordinary namespaces.
5537         (cxx_init_decl_processing): Initialize static_decls for global
5538         namespace.
5539
5540 2003-03-05  Mark Mitchell  <mark@codesourcery.com>
5541
5542         * class.c (end_of_class): Correct thinko.
5543
5544 2003-03-04  Nathanael Nerode  <neroden@gcc.gnu.org>
5545
5546         * config-lang.in: Replace ${libstdcxx_version} by its value.
5547
5548 2003-03-04  Gabriel Dos Reis <gdr@integrable-solutions.net>
5549
5550         * cp-tree.h (cxx_saved_binding): Declare.
5551         (struct saved_scope): Adjust type of field 'old_binding'.
5552         * decl.c (cxx_saved_binding_make): New macro.
5553         (struct cxx_saved_binding): Define.
5554         (store_bindings): Adjust prototype.  Use cxx_saved_binding to save
5555         C++ bindings.
5556         (maybe_push_to_top_level): Adjust local variable type.
5557         (pop_from_top_level): Likewise.
5558
5559 2003-03-04  Tom Tromey  <tromey@redhat.com>
5560
5561         * Make-lang.in (c++.tags): New target.
5562
5563 2003-03-04  Neil Booth  <neil@daikokuya.co.uk>
5564
5565         * Make-lang.in: Update.
5566
5567 2003-03-03  Jason Merrill  <jason@redhat.com>
5568
5569         * decl.c (finish_enum): Do set the type in a template. Simplify.
5570         * pt.c (tsubst_enum, tsubst_copy): Revert last patch.
5571
5572 2003-03-03  Mark Mitchell  <mark@codesourcery.com>
5573
5574         PR c++/9878
5575         * call.c (convert_class_to_reference): Correct conversion
5576         sequences.
5577         (reference_binding): Add ref_bound_directly_to_rvalue_p parameter.
5578         (implicit_conversion): Adjust call to reference_binding.
5579         (add_candidate): Change type of candidates parameter.
5580         (add_function_candidate): Likewise.
5581         (add_conv_candidate): Likewise.
5582         (build_builtin_candidate): Likewise.
5583         (add_builtin_candidate): Likewise.
5584         (add_builtin_candidates): Likewise.
5585         (add_template_candidate_real): Likewise.
5586         (add_template_candidate): Likewise.
5587         (add_template_conv_candidate): Likewise.
5588         (build_user_type_conversion_1): Adjust accordingly.
5589         (build_object_call): Likewise.
5590         (build_conditional_expr): Likewise.
5591         (add_candidates): Likewise.
5592         (build_new_op): Likewise.
5593         (convert_like_real): Use USER_CONV_CAND.  Use build_nop.
5594         (build_new_method_call): Adjust calls to add_function_candidate.
5595         (make_temporary_var_for_ref_to_temp): New function.
5596         (initialize_reference): Add decl parameter.
5597         * class.c (build_rtti_vtbl_entries): Use build_address and
5598         build_nop.
5599         * cp-tree.h (initialize_reference): Change prototype.
5600         (make_temporary_var_for_ref_to_temp): New function.
5601         (build_type_conversion): Change prototype.
5602         (build_address): New function.
5603         (build_nop): Likewise.
5604         * cvt.c (cp_convert_to_pointer): Adjust call to
5605         build_type_conversion.  Avoid indicating redundant NOP_EXPRs.
5606         Use build_nop.
5607         (convert_to_pointer_force): Use build_nop.
5608         (build_up_reference): Use make_temporary_var_for_ref_to_temp.
5609         (convert_to_reference): Adjust call to build_type_conversion.
5610         (ocp_convert): Likewise.
5611         (build_type_conversion): Remove for_sure parameter.
5612         * decl.c (grok_reference_init): Use initialize_reference.
5613         * typeck.c (build_address): New function.
5614         (build_nop): Likewise.
5615         (build_unary_op): Use them.
5616         (build_ptrmemfunc): Tidy slightly.
5617         (convert_for_initialization): Adjust call to
5618         initialize_reference.
5619         * typeck2.c (store_init_value): Remove #if 0'd code.
5620
5621 2003-03-03  Jason Merrill  <jason@redhat.com>
5622
5623         * decl.c (start_function): Clear DECL_NUM_STMTS.
5624
5625         * class.c (get_vtable_decl): Use vtbl_type_node.
5626         (build_primary_vtable): Check for it.
5627
5628 2003-03-02  Aldy Hernandez  <aldyh@redhat.com>
5629
5630         * decl.c (check_initializer): Check for vector_opaque_p.
5631
5632 2003-03-02  Ashif Harji  <asharji@uwaterloo.ca>
5633
5634         * lang-specs.h (default_compilers): Add -no-integrated-cpp flag to
5635           invoke an external cpp during compilation.
5636
5637 2003-03-01  Gabriel Dos Reis  <gdr@integrable-solutions.net>
5638
5639         * decl.c (duplicate_decls): Convert use of warning_with_decl() to
5640         that of warning().
5641         (start_decl): Likewise.
5642         (start_function): Likewise.
5643
5644 2003-03-01  Neil Booth  <neil@daikokuya.co.uk>
5645
5646         * Make-lang.in (CXX_C_OBJS): Update.
5647
5648 2003-02-28  Mark Mitchell  <mark@codesourcery.com>
5649
5650         PR c++/9892
5651         * pt.c (instantiate_decl): Clear DECL_RTL for a VAR_DECL when
5652         instantiating it.
5653
5654 2003-02-28  Aldy Hernandez  <aldyh@redhat.com>
5655
5656         * parser.c (cp_parser_init_declarator): Revert opaque
5657         vector_opaque_p change.
5658         Do not include target.h.
5659
5660 2003-02-28  Mark Mitchell  <mark@codesourcery.com>
5661
5662         PR c++/9879
5663         * cp-tree.h (build_zero_init): Add parameter.
5664         * decl.c (cp_finish_decl): Adjust call.
5665         * init.c (build_zero_init): Add nelts parameter.  Adjust recursive
5666         calls.
5667         (build_default_init): Add nelts parameter.  Adjust calls to
5668         build_zero_init.
5669         (build_new_1): Adjust call to build_default_init.
5670         * typeck2.c (process_init_constructor): Adjust call to build_zero_init.
5671
5672 2003-02-26  Devang Patel  <dpatel@apple.com>
5673
5674         * decl.c (finish_enum): Merge two 'for' loops. Copy value node if
5675         required.  Postpone enum setting for template decls.
5676         (build_enumerator): Delay copying value node until finish_enum
5677         (). Remove #if 0'ed code.
5678         * pt.c (tsubst_enum): Set TREE_TYPE and copy value node.
5679         (tsubst_copy): Add check for enum type.
5680
5681 2003-02-25  Mark Mitchell  <mark@codesourcery.com>
5682
5683         PR c++/9683
5684         * decl2.c (prune_vars_needing_no_initialization): Do not throw
5685         away initializations for DECL_EXTERNAL VAR_DECLs.
5686         (finish_file): Adjust accordingly.
5687         * pt.c (instantiate_decl): Do not defer VAR_DECLs.
5688
5689 2003-02-24 Gabriel Dos Reis  <gdr@integrable-solutions.net>
5690
5691         * decl.c (add_binding): Time TV_NAME_LOOKUP.
5692         (push_class_binding): Likewise.
5693         (set_namespace_binding): Likewise.
5694
5695 2003-02-24  Mark Mitchell  <mark@codesourcery.com>
5696
5697         PR c++/9836
5698         * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): Do not skip from
5699         specializations back to the main template.
5700         * parser.c (cp_parser_diagnose_invalid_type_name):Adjust use.
5701         * pt.c (resolve_typename_type): Likewise.
5702
5703 2003-02-24  Jeffrey D. Oldham  <oldham@codesourcery.com>
5704
5705         PR c++/9778
5706         * pt.c (tsubst_copy_and_build): For a templated function inside a
5707         scope, process template arguments.
5708
5709 2003-02-24  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
5710
5711         PR c++/9602
5712         * typeck2.c (abstract_virtuals_error): Don't check when
5713         TYPE is still template parameter dependent.
5714
5715 2003-02-23  Mark Mitchell  <mark@codesourcery.com>
5716
5717         PR c++/5333
5718         * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE): New macro.
5719         * parser.c (cp_parser_diagnose_invalid_type_name): Use it.
5720         * pt.c (instantiate_class_template): Don't try to instantiate
5721         dependent types.
5722         (resolve_typename_type): Use CLASSTYPE_PRIMARY_TEMPLATE.
5723
5724 2003-02-21  Mark Mitchell  <mark@codesourcery.com>
5725
5726         PR c++/9749
5727         * decl.c (grokdeclarator): Do not allow parameters with variably
5728         modified types.
5729
5730 2003-02-21  Nathan Sidwell  <nathan@codesourcery.com>
5731
5732         * search.c (grow_bfs_bases): Remove. Fold into ...
5733         (bfs_walk): ... here, fix fencepost error. Fix merge lossage
5734         in previous patch.
5735
5736 2003-02-20  Mark Mitchell  <mark@codesourcery.com>
5737
5738         PR c++/9729
5739         * mangle.c (mangle_conv_op_name_for_type): Issue an error message
5740         when the G++ 3.2 ABI prevents correct compilation.
5741
5742 2003-02-20  Nathan Sidwell  <nathan@codesourcery.com>
5743
5744         Change base class access representation. Share virtual base
5745         binfos.
5746         * cp/call.c (build_special_member_call): Remove binfo_for_vbase
5747         call.
5748         * cp/class.c (build_base_path): Likewise.
5749         (build_primary_vtable): Adjust BINFO_NEW_VTABLE_MARKED use.
5750         (build_secondary_vtable): Remove FOR_TYPE arg. Adjust.
5751         (make_new_vtable): Adjust.
5752         (force_canonical_binfo_r): Delete.
5753         (force_canonical_binfo): Delete.
5754         (mark_primary_virtual_base): Delete.
5755         (dfs_unshared_virtual_bases): Delete.
5756         (mark_primary_bases): Adjust.
5757         (maybe_warn_about_overly_private_class): Adjust.
5758         (dfs_base_derived_from): Delete.
5759         (base_derived_from): Follow the inheritance chain.
5760         (struct find_final_overrider_data): Add vpath member.
5761         (dfs_find_final_overrider): Adjust.
5762         (dfs_find_final_overrider_q, dfs_find_final_overrider_post): New.
5763         (find_final_overrider): Adjust.
5764         (update_vtable_entry_for_fn): Adjust.
5765         (modify_all_vtables): Adjust.
5766         (walk_subobject_offsets): Adjust.
5767         (layout_nonempty_base_or_field): Adjust.
5768         (layout_empty_base): Remove last parameter. Adjust.
5769         (build_base_field): Adjust.
5770         (build_base_fields): Adjust.
5771         (propagate_binfo_offsets): Remove last parameter. Adjust.
5772         (dfs_set_offset_for_unshared_vbases): Delete.
5773         (layout_virtual_bases): Adjust.
5774         (finish_struct_1): Adjust.
5775         (init_class_processing): Don't init access nodes.
5776         (dfs_get_primary_binfo): Delete.
5777         (get_primary_binfo): Adjust.
5778         (dump_class_hierarchy_r): Remove most derived arg, add IGO
5779         parameter. Adjust.
5780         (dump_class_hierarchy): Adjust.
5781         (finish_vtbls): Adjust.
5782         (get_original_base): Delete.
5783         (build_vtt_inits): Adjust.
5784         (dfs_build_secondary_vptr_vtt_inits): Adjust.
5785         (dfs_ctor_vtable_bases_queue_p): Adjust.
5786         (build_ctor_vtbl_group): Adjust.
5787         (dfs_accumulate_vtbl_inits): Adjust.
5788         (build_vtbl_initializer): Adjust.
5789         (build_vbase_offset_vtbl_entries): Adjust.
5790         (add_vcall_offset_vtbl_entries_1): Adjust.
5791         * cp/cp-tree.h (CPTI_ACCESS_*): Remove.
5792         (access_*_node): Remove.
5793         (CANONICAL_BINFO): Delete.
5794         (BINFO_UNSHARED_MARKED): Remove.
5795         (BINFO_MARKED): Set LANG_FLAG_0 directly.
5796         (SET_BINFO_MARKED, CLEAR_BINFO_MARKED): Delete.
5797         (BINFO_VTABLE_PATH_MARKED): Set LANG_FLAG_3 directly.
5798         (SET_BINFO_VTABLE_PATH_MARKED, CLEAR_BINFO_VTABLE_PATH_MARKED):
5799         Delete.
5800         (BINFO_NEW_VTABLE_MARKED): Set LANG_FLAG_4 directly.
5801         (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
5802         (SET_BINFO_PUSHDECLS_MARKED, CLEAR_BINFO_PUSHDECLS_MARKED):
5803         Delete.
5804         (BINFO_DEPENDENT_BASE_P): New.
5805         (dfs_walk, dfs_walk_real): Queue function takes derived binfo and
5806         index.
5807         (markedp, unmarkedp): Adjust.
5808         (dfs_unmarked_real_bases_queue_p, dfs_marked_real_bases_queue_p,
5809         dfs_skip_vbases, marked_vtable_pathp, unmarked_vtable_pathp,
5810         find_vbase_instance, binfo_for_vbase): Delete.
5811         (copied_binfo, original_binfo): Declare.
5812         (finish_base_specifier): Add virtual_p arg.
5813         (unshare_base_binfos): Delete.
5814         (copy_base_binfos): Declare.
5815         (reverse_path): Delete.
5816         * cp/decl.c (xref_basetypes): Access and virtuality passed
5817         differently. Don't copy direct base binfos here. Call
5818         copy_base_binfos.
5819         * cp/init.c (dfs_initialize_vtbl_ptrs): Adjust.
5820         (initialize_vtbl_ptrs): Adjust.
5821         (expand_member_init): Adjust.
5822         * cp/parser.c (cp_parser_base_specifier): Adjust.
5823         * cp/pt.c (instantiate_class_template): Adjust.
5824         (get_template_base_recursive): Adjust.
5825         * cp/rtti.c (get_pseudo_ti_init): Adjust.
5826         (get_pseudo_ti_desc): Adjust.
5827         * cp/tree.c (unshare_base_binfos): Rename to ...
5828         (copy_base_binfos): ... here, reimplement.
5829         (make_binfo): Set BINFO_DEPENDENT_BASE_P.
5830         (reverse_path): Remove.
5831         * cp/typeck.c (get_delta_difference): Adjust error messages.
5832         * cp/semantics.c (finish_base_specifier): Add virtual arg, adjust.
5833         * cp/search.c (lookup_base_r): Adjust.
5834         (dynamic_cast_base_recurse): Adjust.
5835         (canonical_binfo): Remove.
5836         (dfs_canonical_queue): Remove.
5837         (dfs_assert_unmarked_p): Remove.
5838         (assert_canonical_unmarked): Remove.
5839         (shared_marked_p, shared_unmarked_p): Remove.
5840         (BINFO_ACCESS, SET_BINFO_ACCESS): Use TREE_PUBLIC & TREE_PRIVATE.
5841         (dfs_access_in_type): Adjust.
5842         (access_in_type): Adjust.
5843         (dfs_accessible_queue_p): Adjust.
5844         (dfs_accessible_p): Adjust.
5845         (is_subobject_of_p_1, is_subobject_of_p): Remove.
5846         (struct lookup_field_info): Remove from_dep_base_p field.
5847         (lookup_field_queue_p): Adjust, test BINFO_DEPENDENT_BASE_P.
5848         (lookup_field_r): Remove dependent base code.
5849         (lookup_member): Likewise.
5850         (dfs_walk, dfs_walk_real): Add access arg to queue fn.
5851         (dfs_unmarked_real_bases_queue_p): Remove.
5852         (dfs_marked_real_bases_queue_p): Remove.
5853         (dfs_skip_vbases): Remove.
5854         (dfs_get_pure_virtuals): Adjust.
5855         (markedp, unmarkedp): Adjust.
5856         (marked_vtable_pathp, unmarked_vtable_pathp): Remove.
5857         (marked_pushdecls_p, unmarked_pushdecls_p): Adjust.
5858         (dfs_unmark): Adjust.
5859         (dfs_get_vbase_types):Remove.
5860         (dfs_build_inheritance_graph_order): Remove.
5861         (get_vbase_types): Remove
5862         (dfs_find_vbase_instance): Remove.
5863         (find_vbase_instance): Remove.
5864         (dfs_debug_unmarkedp): Adjust.
5865         (dependent_base_p): Remove.
5866         (dfs_push_type_decls): Adjust.
5867         (dfs_push_decls): Adjust.
5868         (dfs_no_overlap_yet): Adjust.
5869         (copied_binfo): New function.
5870         (original_binfo): New function.
5871         (binfo_for_vbase): Remove.
5872
5873 2003-02-18  Zack Weinberg  <zack@codesourcery.com>
5874
5875         * cp/search.c (grow_bfs_bases): New subroutine of bfs_walk.
5876         (bfs_walk): Rewritten using circular queue of BINFO_BASETYPES
5877         vectors, for speed.
5878
5879 2003-02-18  Mark Mitchell  <mark@codesourcery.com>
5880
5881         PR c++/9704
5882         * class.c (layout_class_type): In the 3.2 ABI, take into account
5883         trailing bit fields when computing CLASSTYPE_SIZE_UNIT.
5884
5885 2003-02-18  Matt Austern <austern@apple.com>
5886
5887         * cp/cp-lang.c: Change lang hooks so that final_write_globals does
5888         nothing for C++.
5889         * cp/decl.c (wrapup_globals_for_namespace): Remove special
5890         handling of global namespace.
5891
5892 2003-02-18  Geoffrey Keating  <geoffk@apple.com>
5893
5894         * cp-tree.h (rid_to_yy): Delete.
5895         (C_RID_YYCODE): Delete.
5896         (finish_file): Delete redundant declaration.
5897
5898 2003-02-18  Jason Merrill  <jason@redhat.com>
5899
5900         PR c++/9623
5901         * decl.c (reshape_init): Don't mess with initializer labels.
5902
5903         PR c++/9485
5904         * parser.c (cp_parser_postfix_expression): Set idk properly for
5905         object->scope::member.
5906
5907 2003-02-18  Ben Elliston  <bje@redhat.com>
5908
5909         PR other/7350
5910         * decl.c (duplicate_decls): Fix typo in comment.
5911
5912 2003-02-17  Michael Elizabeth Chastain <mec@shout.net>
5913
5914         PR debug/9717
5915         * class.c (build_base_field): Mark fields for base classes with
5916         DECL_IGNORED_P.
5917
5918 2003-02-17  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
5919
5920         PR c++/9457
5921         * pt.c (tsubst_copy_and_build) [CONSTRUCTOR]: Substitute
5922         CONSTRUCTOR_ELTS only once.
5923
5924 2003-02-16  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
5925
5926         PR c++/9459
5927         * error.c (dump_type_prefix): Handle TYPEOF_TYPE.
5928         (dump_type_suffix): Likewise.
5929
5930 2003-02-14  Nathan Sidwell  <nathan@codesourcery.com>
5931
5932         * search.c: ANSIfy function declarations and definitions.
5933         * cp-tree.h (lookup_field, lookup_member): Last parameter is a bool.
5934         * call.c (build_method_call, resolve_scoped_fn_name,
5935         build_java_interface_fn_ref): Adjust lookup_field, lookup_member
5936         calls.
5937         * class.c (handle_using_decl): Likewise.
5938         * decl.c (make_typename_type, make_unmound_class_template,
5939         start_decl, compute_array_index_type): Likewise.
5940         * decl2.c (build_expr_from_tree, build_call_from_tree): Likewise.
5941         * init.c (expand_member_init, build_member_call): Likewise.
5942         * pt.c (tsubst_copy, tsubst_copy_and_build, do_decl_instantiation,
5943         resolve_typename_type): Likewise.
5944         * typeck.c (lookup_destructor, finish_class_member_access_exprm
5945         build_prememfunc_access_expr): Likewise.
5946
5947 2003-02-13  Gabriel Dos Reis <gdr@integrable-solutions.net>
5948
5949         * decl2.c: Include "timevar.h".
5950         (namespace_ancestor): Time name lookup.
5951         (add_using_namespace): Likewise.
5952         (lookup_using_namespace): Likewise.
5953         (qualified_lookup_using_namespace): Likewise.
5954         (decl_namespace): Likewise.
5955         (lookup_arg_dependent): Likewise.
5956         * lex.c (do_identifier): Likewise.
5957         (do_scoped_id): Likewise.
5958         * pt.c (lookup_template_class): Likewise.
5959
5960 2003-02-14   Andrew Pinski <pinskia@physics.uc.edu>
5961
5962         * decl.c: (define_label): Fix warning for return 0 instead of NULL.
5963
5964 2003-02-13  Gabriel Dos Reis  <gdr@integrable-solutions.net>
5965
5966         * decl.c: Include "timevar.h".
5967         (poplevel): Time name lookup.
5968         (find_binding): Likewise.
5969         (push_namespace): Likewise.
5970         (pop_nested_namespace): Likewise.
5971         (store_bindings): Likewise.
5972         (maybe_push_to_top_level): Likewise.
5973         (pop_from_top_level): Likewise.
5974         (push_local_name): Likewise.
5975         (pushtag): Likewise.
5976         (pushdecl): Likewise.
5977         (pushdecl_with_scope): Likewise.
5978         (pushdecl_namespace_level): Likewise.
5979         (pushdecl_top_level): Likewise.
5980         (pushdecl_class_level): Likewise.
5981         (push_class_level_binding): Likewise.
5982         (push_using_decl): Likewise.
5983         (push_using_directive): Likewise.
5984         (push_overloaded_decl): Likewise.
5985         (lookup_label): Likewise.
5986         (define_label): Likewise.
5987         (lookup_tag): Likewise.
5988         (lookup_tag_reverse): Likewise.
5989         (lookup_namespace_name): Likewise.
5990         (select_decl): Likewise.
5991         (unqualified_namespace_lookup): Likewise.
5992         (lookup_name_real): Likewise.
5993         (lookup_name_current_level): Likewise.
5994         (lookup_type_current_level): Likewise.
5995         (maybe_inject_for_scope_var): Likewise.
5996         (xref_tag): Likewise.
5997
5998         * Make-lang.in (cp/decl.o): Add dependency on timevar.h
5999
6000 2003-02-12  Phil Edwards  <pme@gcc.gnu.org>
6001
6002         * decl.c (build_enumerator):  Remove unneeded test.
6003
6004 2003-02-09  Dan Nicolaescu  <dann@ics.uci.edu>
6005
6006         * cp-tree.h (struct lang_type_header): Make all fields unsigned
6007         char.
6008
6009 2003-02-03  Mark Mitchell  <mark@codesourcery.com>
6010
6011         PR c++/7129
6012         * call.c (z_candidate): Add args.
6013         (convert_class_to_reference): Set it.
6014         (implicit_conversion): Tidy.
6015         (add_candidate): Add args parameter.
6016         (add_function_candidate): Adjust call to add_candidate.
6017         (add_conv_candidate): Likewise.
6018         (build_builtin_candidate): Likewise.
6019         (build_user_type_conversion_1): Eliminate wasteful tree_cons
6020         usage.
6021         (build_new_function_call): Likewise.
6022         (build_object_call): Likewise.
6023         (add_candidates): New function.
6024         (build_new_op): Use it.
6025         (covert_like_real): Adjust call to build_over_call.
6026         (build_over_call): Remove args parameter.
6027         * operators.def: Add <?= and >?=.
6028
6029 2003-02-01  Richard Sandiford  <rsandifo@redhat.com>
6030
6031         * typeck.c (build_indirect_ref): Don't check flag_volatile.
6032
6033 2003-01-31  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
6034
6035         PR c++/8849
6036         * pt.c (resolve_overloaded_unification): Handle FUNCTION_DECL.
6037
6038 2003-01-31  Nathan Sidwell  <nathan@codesourcery.com>
6039
6040         * cp-tree.h (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX,
6041         BINFO_PRIMARY_BASE_OF): Use BINFO_ELTS.
6042         (BINFO_LANG_ELTS): New #define.
6043         * tree.c (make_binfo): Use BINFO_LANG_ELTS.
6044
6045 2003-01-30  Geoffrey Keating  <geoffk@apple.com>
6046
6047         * cp/Make-lang.in: Remove -Wno-error from cp/decl.o.
6048
6049 2003-01-30  Mark Mitchell  <mark@codesourcery.com>
6050
6051         * class.c (check_field_decls): Only check C_TYPE_FIELDS_READONLY
6052         for class types.
6053         * cp-tree.h (C_TYPE_FIELDS_READONLY): Use a lang-specific bit
6054         rather than TYPE_LANG_FLAG_0.
6055         (TYPE_BUILT_IN): Remove.
6056         (TYPE_DEPENDENT_P): New macro.
6057         (TYPE_DEPENDENT_P_VALID): Likewise.
6058         (lang_type_class): Add fields_readonly.
6059         * decl.c (record_builtin_type): Don't set TYPE_BUILT_IN.
6060         * pt.c (dependent_type_p_r): New function, split out from ...
6061         (dependent_type_p): ... here.  Memoize results.
6062         * search.c (dependent_base_p): Use dependent_type_p, not
6063         uses_template_parms.
6064         * typeck.c (build_modify_expr): Only check C_TYPE_FIELDS_READONLY
6065         for class types.
6066
6067 2003-01-29  Mark Mitchell  <mark@codesourcery.com>
6068
6069         * call.c (build_field_call): Use build_new_op, not build_opfncall.
6070         (prep_operand): New function.
6071         (build_new_op): Use it.  Remove dead code.
6072         * class.c (pushclass): Change "modify" parameter type from int to
6073         bool.
6074         (currently_open_class): Use same_type_p, not pointer equality.
6075         (push_nested_class): Adjust calls to pushclass, remove modify
6076         parameter.
6077         * cp-tree.h (INTEGRAL_OR_ENUMERATION_TYPE_P): New macro.
6078         (pushclass): Change prototype.
6079         (push_nested_class): Likewise.
6080         (grokoptypename): Remove.
6081         (build_opfncall): Remove.
6082         (value_dependent_expression_p): Declare.
6083         (resolve_typename_type): Likewise.
6084         (resolve_typename_type_in_current_instantiation): Likewise.
6085         (enter_scope_of): Remove.
6086         (tsubst): Remove.
6087         (tsubst_expr): Likewise.
6088         (tsubst_copy): Likewise.
6089         (tsubst_copy_and_build): Likewise.
6090         * decl.c (warn_about_implicit_typename_lookup): Remove.
6091         (finish_case_label): Return error_mark_node for erroneous labels.
6092         (start_decl): Adjust calls to push_nested_class.
6093         (grokfndecl): Call push_scope/pop_scope around call to
6094         duplicate_decls.
6095         (grokdeclarator): Do not call tsubst.
6096         (start_function): Adjust calls to push_nested_class.
6097         * decl2.c (grok_array_decl): Use build_new_op, not build_opfncall.
6098         (check_classfn): Use push_scope/pop_scope around type comparisions.
6099         (grokoptypename): Remove.
6100         (push_sscope): Adjust call to push_nested_class.
6101         * error.c (dump_type): Show cv-qualification of typename types.
6102         * init.c (build_member_call): Use build_new_op, not
6103         build_opfncall.
6104         * method.c (build_opfncall): Remove.
6105         * parser.c (cp_parser): Add allow_non_constant_expression_p and
6106         non_constant_expression_p.
6107         (cp_parser_constant_expression): Adjust prototype.
6108         (cp_parser_resolve_typename_type): Remove.
6109         (cp_parser_non_constant_expression): New function.
6110         (cp_parser_non_constant_id_expression): Likewise.
6111         (cp_parser_new): Set allow_non_constant_expression_p and
6112         non_constant_expression_p.
6113         (cp_parser_primary_expression): Reject `this' and `va_arg' in
6114         constant-expressions.  Note that dependent names aren't really
6115         constant.
6116         (cp_parser_postfix_expression): Reject conversions to non-integral
6117         types in constant-expressions.  Neither are increments or
6118         decrements.
6119         (cp_parser_unary_expression): Reject increments and decrements in
6120         constant-expressions.
6121         (cp_parser_direct_new_declarator): Adjust call to
6122         cp_parser_constant_expression.
6123         (cp_parser_cast_expression): Reject conversions to non-integral
6124         types in constant-expressions.
6125         (cp_parser_assignment_expression): Rejects assignments in
6126         constant-expressions.
6127         (cp_parser_expression): Reject commas in constant-expressions.
6128         (cp_parser_labeled_statement): Adjust call to
6129         cp_parser_constant_expression.
6130         (cp_parser_direct_declarator): Simplify array bounds, even in
6131         templates, when they are non-dependent.  Use
6132         resolve_typename_type, not cp_parser_resolve_typename_type.
6133         (cp_parser_class_head): Use resolve_typename_type, not
6134         cp_parser_resolve_typename_type.
6135         (cp_parser_member_declaration): Adjust call to
6136         cp_parser_constant_expression.
6137         (cp_parser_constant_initializer): Likewise.
6138         (cp_parser_constructor_declarator): Use resolve_typename_type, not
6139         cp_parser_resolve_typename_type.
6140         (cp_parser_late_parsing_default_args): Adjust call to
6141         push_nested_class.
6142         * pt.c (tsubst): Give it internal linkage.
6143         (tsubst_expr): Likewise.
6144         (tsubst_copy): Likewise.
6145         (tsubst_copy_and_build): Likewise.
6146         (push_access_scope_real): Likewise.
6147         (tsubst_friend_class): Likewise.
6148         (instantiate_class_template): Adjust call to pushclass.
6149         (value_dependent_expression_p): Give it external linkage.
6150         Robustify.
6151         (resolve_typename_type): New function.
6152         * semantics.c (finish_call_expr): Use build_new_op, not
6153         build_opfncall.
6154         (begin_constructor_declarator): Remove.
6155         (begin_class_definition): Adjust call to pushclass.
6156         (enter_scope_of): Remove.
6157         * typeck.c (comptypes): Resolve typename types as appropriate.
6158         (build_x_indirect_ref): Use build_new_op, not build_opfncall.
6159         (build_x_compound_expr): Likewise.
6160         (build_modify_expr): Likewise.
6161         (build_x_modify_expr): Likewise.
6162         * typeck2.c (build_x_arrow): Likewise.
6163
6164 2003-01-29  Fariborz Jahanian  <fjahanian@apple.com>
6165
6166         * pt.c (last_pending_template) Declare GTY().
6167
6168 2003-01-29  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
6169
6170         PR c++/8591
6171         * parser.c (cp_parser_elaborated_type_specifier): Convert
6172         TEMPLATE_DECL to TYPE_DECL only when processing template friends.
6173         (cp_parser_maybe_treat_template_as_class): Remove redundant tests.
6174
6175 2003-01-28  Nathan Sidwell  <nathan@codesourcery.com>
6176
6177         PR c++/9437
6178         * pt.c (unify): Don't unify '*T' with 'U C::*'.
6179
6180         PR c++/3902
6181         * parser.c (cp_parser_decl_specifier_seq): Cannot have constructor
6182         inside a declarator.
6183
6184 2003-01-27  Nathan Sidwell  <nathan@codesourcery.com>
6185
6186         * class.c (update_vtable_entry_for_fn): Add index parameter.
6187         Generate vcall thunk for covariant overriding from a virtual
6188         primary base.
6189         (dfs_modify_vtables): Adjust.
6190
6191 2003-01-25  Nathan Sidwell  <nathan@codesourcery.com>
6192
6193         PR c++/9403
6194         * parser.c (cp_parser_class_or_namespace_name): Reject duplicate
6195         template keyword.
6196         (cp_parser_base_specifier): Look for and consume a
6197         TEMPLATE keyword. Replace switch with array index.
6198
6199         PR c++/795
6200         * semantics.c (finish_non_static_data_member): Remember the
6201         field's type even in a template.
6202
6203         PR c++/9415
6204         * pt.c (tsubst_copy_and_build, CALL_EXPR): BASELINK exprs are
6205         already scoped.
6206
6207         PR c++/8545
6208         * parser.c (cp_parser_cast_expression): Be more tentative.
6209
6210 2003-01-25  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
6211
6212         * cp-tree.h (flagged_type_tree_s): Remove.
6213         (check_for_new_type): Likewise.
6214         * typeck2.c (check_for_new_type): Likewise.
6215
6216 2003-01-23  Nathanael Nerode  <neroden@gcc.gnu.org>
6217
6218         * dump.c: ANSIfy function declarations and definitions.
6219
6220         * cp-tree.h, decl.h: Get rid of PARAMS.  Again.
6221
6222 2003-01-22  Mark Mitchell  <mark@codesourcery.com>
6223
6224         PR c++/9354
6225         * init.c (build_new): Set the type of the new-expression, even
6226         when processing_templte_decl.
6227
6228         PR c++/9216
6229         * parser.c (cp_parser_primary_expression): Improve error message
6230         for templates used in an expression context.
6231
6232         PR c++/8696
6233         * parser.c (cp_parser_decl_specifier_seq): Commit to tentative
6234         parse when encountering "typedef".
6235
6236 2003-01-22  Nathanael Nerode  <neroden@gcc.gnu.org>
6237
6238         * class.c, parser.c: ANSIfy function definitions and declarations.
6239
6240 2003-01-22  Mark Mitchell  <mark@codesourcery.com>
6241
6242         PR c++/9328
6243         * error.c (dump_decl): For an OVERLOAD, just print the name of the
6244         function; it doesn't make sense to try to print its type.
6245         * semantics.c (finish_typeof): Issue errors about invalid uses.
6246
6247         PR c++/9298
6248         * parser.c (cp_parser_consume_semicolon_at_end_of_statement): New
6249         function.
6250         (cp_parser_expression_statement): Use it.
6251         (cp_parser_explicit_instantiation): Likewise.
6252         * pt.c (do_decl_instantiation): Improve error handling logic.
6253
6254 2003-01-22  Mark Mitchell  <mark@codesourcery.com>
6255
6256         PR c++/9384
6257         * parser.c (cp_parser_using_declaration): Issue error messages
6258         about name resolution failures here.
6259
6260         PR c++/9388
6261         * class.c (currently_open_derived_class): Use dependent_type_p.
6262         * cp-tree.h (dependent_type_p): New function.
6263         (dependent_template_arg_p): Likewise.
6264         (dependent_template_p): Likewise.
6265         (type_dependent_expression_p): Likewise.
6266         * parser.c (cp_parser_dependent_type_p): Remove.
6267         (cp_parser_value_dependent_type_p): Likewise.
6268         (cp_parser_type_dependent_expression_p): Likewise.
6269         (cp_parser_dependent_template_arg_p): Likewise.
6270         (cp_parser_dependent_template_id_p): Likewise.
6271         (cp_parser_dependent_template_p): Likewise.
6272         (cp_parser_diagnose_invalid_type_name): Replace
6273         cp_parser_dependent_type_p with dependent_type_p, etc.
6274         (cp_parser_primary_expresion): Likewise.
6275         (cp_parser_nested_name_specifier_opt): Likewise.
6276         (cp_parser_postfix_expression): Likewise.
6277         (cp_parser_unary_expression): Likewise.
6278         (cp_parser_template_name): Likewise.
6279         (cp_parser_class_name): Likewise.
6280         (cp_parser_lookup_name): Likewise.
6281         * pt.c (dependent_type_p): New function.
6282         (value_dependent_expression_p): Likewise.
6283         (type_dependent_expression_p): Likewise.
6284         (dependent_template_arg_p): Likewise.
6285         (dependent_template_id_p): Likewise.
6286         (dependent_template_p): Likewise.
6287
6288         PR c++/9285
6289         PR c++/9294
6290         * parser.c (cp_parser_simple_declaration): Return quickly when
6291         encountering errors.
6292
6293 2003-01-21  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
6294
6295         Make-lang.in (cp/decl.o-warn): Add -Wno-error.
6296
6297 2003-01-17  Jason Merrill  <jason@redhat.com>
6298
6299         PR c++/9167, c++/9358
6300         * decl.c (require_complete_types_for_parms): Also update DECL_ARG_TYPE.
6301
6302 2003-01-17  Jason Merrill  <jason@redhat.com>
6303
6304         PR c++/9342
6305         * call.c (build_conditional_expr): Always do lvalue-rvalue
6306         conversion.
6307
6308 2003-01-17  Mark Mitchell  <mark@codesourcery.com>
6309
6310         PR c++/9294
6311         * cp-tree.def (BASELINK): Make it class 'x', not class 'e'.
6312         * cp-tree.h (BASELINK_BINFO): Adjust.
6313         (BASELINK_FUNCTIONS): Likewise.
6314         (BASELINK_ACCESS_BINFO): Likewise.
6315         (tree_baselink): New structure.
6316         (cp_tree_node_structure_enum): Add TS_CP_BASELINK.
6317         (lang_tree_node): Add baselink.
6318         * decl.c (cp_tree_node_structure): Add BASELINK case.
6319         * search.c (build_baselink): Adjust.
6320         * tree.c (cp_walk_subtrees): Add BASELINK case.  Remove BASELINK_P
6321         test from TREE_LIST case.
6322
6323         PR c++/9272
6324         * parser.c (cp_parser_constructor_declarator_p): Do not assume
6325         that a constructor cannot be declared outside of its own class.
6326
6327         * parser.c (cp_parser_resolve_typename_type): If the scope cannot
6328         be resolved, neither can the qualified name.
6329
6330         * rtti.c (get_pseudo_ti_desc): Fix thinko.
6331
6332 2003-01-16  Jason Merrill  <jason@redhat.com>
6333
6334         PR c++/8564
6335         * init.c (build_vec_init): Re-add maxindex parm.
6336         (perform_member_init, build_aggr_init): Pass it.
6337         (build_new_1): Pass it. Use an incomplete array type for full_type.
6338         * typeck.c (build_modify_expr): Pass it.
6339         * cp-tree.h: Adjust.
6340
6341 2003-01-16  Jeffrey D. Oldham  <oldham@codesourcery.com>
6342
6343         * cp-tree.h (tsubst_copy_and_build): New declaration.
6344         * pt.c (tsubst_copy): Remove 'build_expr_from_tree' from comment.
6345         (tsubst_expr): Use 'tsubst_copy_and_build'.  Update initial comment.
6346         (tsubst_copy_and_build): New function.
6347
6348 2003-01-16  Mark Mitchell  <mark@codesourcery.com>
6349
6350         * cp-tree.h (lang_type_class): Remove is_partial_instantiation.
6351         (PARTIAL_INSTANTIATION_P): Remove.
6352         (IMPLICIT_TYPENAME_P): Likewise.
6353         (IMPLICIT_TYPENAME_TYPE_DECL_P): Likewise.
6354         (build_typename_type): Remove declaration.
6355         (parmlist_is_exprlist): Likewise.
6356         * decl.c (build_typename_type): Make it static, remove third
6357         parameter.
6358         (push_class_binding): Don't do implicit typename stuff.
6359         (make_typename_type): Likewise.
6360         (lookup_name_real): Likewise.
6361         (grokdeclarator): Don't try to convert declarations into
6362         initializations.  Don't do implicit typename stuff.
6363         (parmlist_is_exprlist): Remove.
6364         (xref_basetypes): Simplify.
6365         * decl2.c (grokfield): Don't try to convert declarations into
6366         initializations.
6367         (build_anon_union_vars): Do this while processing templates, too.
6368         (finish_anon_union): Likewise.
6369         * error.c (dump_type): Remove implicit typename handling.
6370         * parser.c (cp_parser_diagnose_invalid_type_name): New method.
6371         (cp_parser_primary_expression): Correct handling of names not
6372         found by unqualified name lookup in templates.
6373         (cp_parser_nested_name_specifier_opt): Avoid checking dependency
6374         of types when possible.
6375         (cp_parser_simple_declaration): Complain intelligently about some
6376         invalid declarations.
6377         (cp_parser_member_declaration): Likewise.
6378         (cp_parser_constructor_declarator_p): Don't check when we're in a
6379         function scope.
6380         * pt.c (instantiate_class_template): Remove
6381         PARTIAL_INSTANTIATION_P gunk.
6382         * search.c (lookup_field_r): Don't build implicit typenames.
6383         (marked_pushdecls_p): Don't enter dependent base types.
6384         (unmarked_pushdecls_p): Likewise.
6385         * semantics.c (begin_class_definition): Remove implicit typename
6386         stuff.
6387
6388 2003-01-16  Nathan Sidwell  <nathan@codesourcery.com>
6389
6390         PR c++/9212
6391         * parser.c (cp_parser_direct_declarator): If accepting either
6392         abstract or named, the name must be an unqualified-id.
6393
6394 2003-01-16  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
6395
6396         * class.c (layout_virtual_bases): Avoid signed/unsigned warning.
6397
6398 2003-01-14  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
6399
6400         * decl2.c (check_classfn): Fix uninitialized warning.
6401         (build_anon_union_vars): Likewise.
6402         * pt.c (tsubst_copy): Likewise.
6403
6404 2003-01-14  Jeffrey D. Oldham  <oldham@codesourcery.com>
6405
6406         Further conform g++'s __vmi_class_type_info to the C++ ABI
6407         specification.
6408         * rtti.c (dfs_class_hint_mark): Do not set hints not specified by
6409         the specification.
6410         (class_hint_flags): Likewise.
6411
6412 2003-01-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
6413
6414         * config-lang.in: Add semantics.c to gtfiles.
6415         * cp-tree.h (flagged_type_tree_s): Remove lookups field.
6416         (saved_scope): Likewise.
6417         (type_lookups): Remove.
6418         (deferred_access): New structure.
6419         (type_access_control): Remove.
6420         (save_type_access_control): Likewise.
6421         (reset_type_access_control): Likewise.
6422         (decl_type_access_control): Likewise.
6423         (push_deferring_access_checks): Declare.
6424         (resume_deferring_access_checks): Likewise.
6425         (stop_deferring_access_checks): Likewise.
6426         (pop_deferring_access_checks): Likewise.
6427         (get_deferred_access_checks): Likewise.
6428         (pop_to_parent_deferring_access_checks): Likewise.
6429         (perform_deferred_access_checks): Likewise.
6430         (perform_or_defer_access_check): Likewise.
6431         * decl.c (make_typename_type): Use perform_or_defer_access_check.
6432         (make_unbound_class_template): Likewise.
6433         (grokdeclarator): Don't call decl_type_access_control.
6434         * parser.c (cp_parser_context): Remove deferred_access_checks
6435         and deferring_access_checks_p fields.
6436         (cp_parser_context_new): Adjust.
6437         (cp_parser): Remove access_checks_lists.
6438         (cp_parser_defer_access_check): Remove.
6439         (cp_parser_start_deferring_access_checks): Remove.
6440         (cp_parser_stop_deferring_access_checks): Remove.
6441         (cp_parser_perform_deferred_access_checks): Remove.
6442         (cp_parser_nested_name_specifier_opt): Use new deferred access
6443         functions.
6444         (cp_parser_simple_declaration): Likewise.
6445         (cp_parser_template_id): Likewise.
6446         (cp_parser_function_definition): Likewise.
6447         (cp_parser_class_specifier): Likewise.
6448         (cp_parser_lookup_name): Likewise.
6449         (cp_parser_single_declaration): Likewise.
6450         (cp_parser_pre_parsed_nested_name_specifier): Likewise.
6451         (cp_parser_parse_tentatively): Likewise.
6452         (cp_parser_parse_definitely): Likewise.
6453         (yyparse): Likewise.
6454         (cp_parser_init_declarator): Remove access_checks parameter.
6455         Use new deferred access functions.
6456         (cp_parser_function_definition_from_specifiers_and_declarator):
6457         Likewise.
6458         (cp_parser_class_head): Remove deferring_access_checks_p and
6459         saved_access_checks parameters.  Use new deferred access functions.
6460         (cp_parser_member_specification_opt): Don't call
6461         reset_type_access_control.
6462         * search.c (type_access_control): Remove.
6463         * semantics.c: Include "gt-cp-semantics.h".
6464         (deferred_type_access_control): Remove.
6465         (deferred_access_stack): New variable.
6466         (deferred_access_free_list): Likewise.
6467         (push_deferring_access_checks): New function.
6468         (resume_deferring_access_checks): Likewise.
6469         (stop_deferring_access_checks): Likewise.
6470         (pop_deferring_access_checks): Likewise.
6471         (get_deferred_access_checks): Likewise.
6472         (pop_to_parent_deferring_access_checks): Likewise.
6473         (perform_deferred_access_checks): New function, adapted from
6474         cp_parser_perform_deferred_access_checks.
6475         (perform_or_defer_access_check): New function, adapted from
6476         cp_parser_defer_access_check.
6477         (current_type_lookups): Remove.
6478         (deferred_type_access_control): Likewise.
6479         (decl_type_access_control): Likewise.
6480         (save_type_access_control): Likewise.
6481         (reset_type_access_control): Likewise.
6482         (begin_function_definition): Adjust.
6483         (begin_class_definiton): Likewise.
6484
6485 2003-01-13  Jason Merrill  <jason@redhat.com>
6486
6487         PR c++/8748
6488         * class.c (build_base_path): Take the address before calling save_expr.
6489
6490         * call.c (build_user_type_conversion_1): Do set ICS_BAD_FLAG if
6491         all the ambiguous conversions are bad.
6492
6493         * class.c (maybe_warn_about_overly_private_class): Don't stop
6494         searching when we find a nonprivate method.
6495
6496         * typeck.c (build_class_member_access_expr): Use unary_complex_lvalue.
6497
6498 2003-01-12  Mark Mitchell  <mark@codesourcery.com>
6499
6500         * cp-tree.h (get_arglist_len_in_bytes): Remove.
6501
6502         PR c++/9264
6503         * parser.c (cp_parser_elaborated_type_specifier): Handle erroneous
6504         typeame types more robustly.
6505
6506 2003-01-11  Phil Edwards  <pme@gcc.gnu.org>
6507
6508         * parser.c:  Fix comment typos.
6509
6510 2003-01-10  Mark Mitchell  <mark@codesourcery.com>
6511
6512         PR c++/9099
6513         * parser.c (cp_parser_scope_through_which_access_occurs): Handle
6514         an object_type which is not a class type.
6515
6516 2003-01-10  Geoffrey Keating  <geoffk@apple.com>
6517
6518         * parser.c (cp_parser_late_parsing_for_member): Don't cast to void.
6519         (cp_parser_late_parsing_default_args): Likewise.
6520
6521 2003-01-10  Nathanael Nerode  <neroden@gcc.gnu.org>
6522
6523         * cfns.gperf: ANSIfy function declarations.
6524         * cfns.h: Regenerate.
6525         * cp-tree.h: ANSIfy function declarations.
6526
6527 2003-01-10  Mark Mitchell  <mark@codesourcery.com>
6528
6529         * cp-tree.h (reparse_absdcl_as_expr): Remove.
6530         (reparse_absdcl_as_casts): Likewise.
6531         (reparse_decl_as_expr): Likewise.
6532         (finish_decl_parsing): Likewise.
6533         * decl2.c (reparse_absdcl_as_expr): Remove.
6534         (reparse_absdcl_as_casts): Likewise.
6535         (repase_decl_as_expr): Likewise.
6536         (finish_decl_parsing): Likewise.
6537
6538         PR c++/9128
6539         PR c++/9153
6540         PR c++/9171
6541         * parser.c (cp_parser_pre_parsed_nested_name_specifier): New
6542         function.
6543         (cp_parser_nested_name_specifier_opt): Correct the
6544         check_dependency_p false.
6545         (cp_parser_postfix_expression): Fix formatting.
6546         (cp_parser_decl_specifier_seq): Avoid looking for constructor
6547         declarators when possible.
6548         (cp_parser_template_id): Avoid performing name-lookup when
6549         possible.
6550         (cp_parser_class_head): Do not count specializations when counting
6551         levels of templates.
6552         (cp_parser_constructor_declarator_p): Return immediately if
6553         there's no chance that the tokens form a constructor declarator.
6554         * rtti.c (throw_bad_typeid): Add comment.  Do not return an
6555         expression with reference type.
6556         (get_tinfo_decl_dynamic): Do not return an expression with
6557         reference type.
6558         (build_typeid): Add comment.  Do not return an expression with
6559         reference type.
6560         * typeck.c (build_class_member_access_expr): Improve handling of
6561         conditionals and comma-expressions as objects.
6562
6563 2003-01-09  Nathanael Nerode  <neroden@gcc.gnu.org>
6564
6565         * cfns.gperf: ANSIfy function declarations.
6566         * cfns.h: Regenerate.
6567         * cp-tree.h: ANSIfy function declarations.
6568         * parser.c: ANSIfy function declarations & definitions.
6569
6570         * decl.c (bad_specifiers): Fix parameter order error I introduced.
6571
6572 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
6573
6574         Merge from pch-branch:
6575
6576         2003-01-09  Geoffrey Keating  <geoffk@apple.com>
6577
6578         Merge to tag pch-merge-20030102:
6579
6580         * semantics.c (finish_translation_unit): Don't call finish_file.
6581         * parser.c: Don't include ggc.h.
6582         (cp_lexer_new_main): Rename from cp_lexer_new, only create main lexer,
6583         read first token here.  Don't allow PCH files after the first
6584         token is read.
6585         (cp_lexer_new_from_tokens): Duplicate functionality from cp_lexer_new.
6586         (cp_lexer_get_preprocessor_token): Allow LEXER to be NULL.
6587         (cp_parser_new): Call cp_lexer_new_main before allocating GCed memory.
6588         (cp_parser_late_parsing_for_member): Don't duplicate call to
6589         cp_lexer_set_source_position_from_token.
6590         (cp_parser_late_parsing_default_args): Likewise.
6591         (yyparse): Call finish_file after clearing the_parser.
6592
6593         2002-12-11  Geoffrey Keating  <geoffk@apple.com>
6594
6595         * Make-lang.in: Remove $(GGC_H) from all dependencies.
6596         (CXX_TREE_H): Add $(GGC_H).
6597         * class.c: Don't include ggc.h.
6598         (field_decl_cmp): Make parameters be 'const void *' to match qsort.
6599         (method_name_cmp): Likewise.
6600         (resort_data): New variable.
6601         (resort_field_decl_cmp): New.
6602         (resort_method_name_cmp): New.
6603         (resort_sorted_fields): New.
6604         (resort_type_method_vec): New.
6605         (finish_struct_methods): Delete cast.
6606         (finish_struct_1): Delete cast.
6607         * cp-tree.h: Include ggc.h.
6608         (struct lang_type_class): Add reorder attribute to field `methods'.
6609         (union lang_decl_u3): Add reorder attribute to field `sorted_fields'.
6610         (resort_sorted_fields): New prototype.
6611         (resort_type_method_vec): New prototype.
6612         * call.c: Don't include ggc.h.
6613         * decl.c: Likewise.
6614         * decl2.c: Likewise.
6615         * init.c: Likewise.
6616         * lex.c: Likewise.
6617         * method.c: Likewise.
6618         * optimize.c: Likewise.
6619         * parse.y: Likewise.
6620         * pt.c: Likewise.
6621         * repo.c: Likewise.
6622         * search.c: Likewise.
6623         * semantics.c: Likewise.
6624         * spew.c: Likewise.
6625         * tree.c: Likewise.
6626
6627         * lang-specs.h: Remove comment.
6628
6629         2002-12-03  Geoffrey Keating  <geoffk@apple.com>
6630
6631         * cp-tree.h (struct operator_name_info_t): Mark for GTY machinery.
6632         (operator_name_info): Mark to be saved for PCH, specify size.
6633         (assignment_operator_name_info): Likewise.
6634
6635         2002-11-19  Geoffrey Keating  <geoffk@apple.com>
6636
6637         * decl.c (anon_cnt): Mark to be saved for PCH.
6638
6639         2002-10-25  Geoffrey Keating  <geoffk@apple.com>
6640
6641         * lex.c  (init_reswords): Delete now-untrue comment.
6642         Allocate ridpointers using GGC.
6643
6644         2002-10-04  Geoffrey Keating  <geoffk@apple.com>
6645
6646         * cp-tree.h (union lang_decl_u2): Add tags to all fields.
6647
6648         * g++spec.c (lang_specific_driver): Don't include standard
6649         libraries in `added'.
6650
6651         2002-08-27  Geoffrey Keating  <geoffk@redhat.com>
6652
6653         * decl2.c (finish_file): Call c_common_write_pch.
6654         * Make-lang.in (CXX_C_OBJS): Add c-pch.o.
6655
6656         2002-08-17  Geoffrey Keating  <geoffk@redhat.com>
6657
6658         * g++spec.c (lang_specific_driver): Treat .h files as C++ header
6659         files when using g++.
6660         * lang-specs.h: Handle compiling C++ header files.
6661
6662 2003-01-09  Jakub Jelinek  <jakub@redhat.com>
6663
6664         * decl.c (start_decl): Only check DECL_THREAD_LOCAL for VAR_DECLs.
6665
6666 2003-01-09  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
6667
6668         * pt.c (push_access_scope_real): Call push_to_top_level for
6669         function in namespace scope.
6670         (pop_access_scope): Call pop_from_top_level for function in
6671         namespace scope.
6672
6673 2003-01-09  Jakub Jelinek  <jakub@redhat.com>
6674
6675         * decl.c (start_decl): Don't set DECL_COMMON for __thread variables.
6676
6677 2003-01-09  Christian Cornelssen  <ccorn@cs.tu-berlin.de>
6678
6679         * Make-lang.in (c++.install-common, c++.install-man,
6680         c++.uninstall): Prepend $(DESTDIR) to destination paths in
6681         all (un)installation commands.
6682         (c++.install-common): Rewrite $(LN) commands to support
6683         DESTDIR with "ln" as well as with "ln -s".
6684
6685 2003-01-08  Jason Merrill  <jason@redhat.com>
6686
6687         * parser.c (cp_parser_primary_expression): See through explicitly
6688         scoped ALIAS_DECLs, too.
6689
6690 2003-01-08  Nathanael Nerode  <neroden@gcc.gnu.org>
6691
6692         * decl.c: Remove some #if 0 code.
6693
6694         * decl.c: ANSIfy function declarations.
6695
6696 2003-01-07  Mark Mitchell  <mark@codesourcery.com>
6697
6698         * parser.c (cp_parser_asm_definition): Correct handling of omitted
6699         operands.
6700
6701 2003-01-08  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
6702
6703         PR c++/9030
6704         * decl.c (make_typename_type): Check access only when tf_error.
6705         (make_unbound_class_template): Likewise.
6706         * pt.c (saved_access_scope): New variable.
6707         (push_access_scope_real): New function.
6708         (push_access_scope): Likewise.
6709         (pop_access_scope): Likewise.
6710         (tsubst_default_argument): Use them.
6711         (instantiate_template): Likewise.
6712         (regenerate_decl_from_template): Likewise.
6713         (instantiate_decl): Likewise.
6714         (get_mostly_instantiated_function_type): Likewise.
6715
6716 2003-01-07  Nathanael Nerode <neroden@gcc.gnu.org>
6717
6718         * tree.c: Delete bogus #if 0 code.
6719
6720 2003-01-07  Andreas Schwab  <schwab@suse.de>
6721
6722         * class.c (layout_class_type): Don't use
6723         PCC_BITFIELD_TYPE_MATTERS if not defined.
6724
6725 2003-01-06  Mark Mitchell  <mark@codesourcery.com>
6726
6727         PR c++/9165
6728         * decl2.c (build_cleanup): Mark the object as used.
6729
6730         * pt.c (retrieve_local_specialization): Revert 2003-01-05 change.
6731         (hash_local_specialization): New function.
6732         (register_local_specialization): Revert 2003-01-05 change.
6733         (instantiate_decl): Use hash_local_specialization when creating
6734         the local_specializations table.
6735
6736         * decl2.c (mark_used): Do not synthesize thunks.
6737
6738         * class.c (layout_class_type): Correct handling of unnamed
6739         bitfields wider than their types.
6740
6741         PR c++/9189
6742         * parser.c (cp_parser): Remove default_arg_types.  Update
6743         documentation for unparsed_functions_queues.
6744         (cp_parser_late_parsing_default_args): Take a FUNCTION_DECL as the
6745         parameter.
6746         (cp_parser_new): Don't set parser->default_arg_types.
6747         (cp_parser_function_definition): Adjust usage of
6748         unparsed_funtions_queues.
6749         (cp_parser_class_specifier): Don't mess with
6750         parser->default_arg_types.  Handle default argument processing in
6751         a separate phase from function body processing.
6752         (cp_parser_template_declaration_after_export): Adjust usage of
6753         unparsed_functions_queues.
6754         (cp_parser_late_parsing_for_member): Do not handle default
6755         arguments.
6756
6757 2003-01-06  Nathan Sidwell  <nathan@codesourcery.com>
6758
6759         PR c++/9109
6760         * parser.c (cp_parser_declarator_kind): New enum.
6761         (cp_parser_declarator): Adjust.
6762         (cp_parser_direct_declarator): Adjust. Allow for either named or
6763         abstract declarator. Prefer abstract, if possible. Allow
6764         parenthesized function name.
6765         (cp_parser_condition): Adjust cp_parser_declarator call.
6766         (cp_parser_explicit_instantiation): Likewise.
6767         (cp_parser_init_declarator): Likewise.
6768         (cp_parser_type_id): Likewise.
6769         (cp_parser_function_definition): Likewise.
6770         (cp_parser_member_declaration): Likewise.
6771         (cp_parser_parameter_declaration): Use cp_parser_declarator to do
6772         the tentative parsing.
6773         (cp_parser_exception_declaration): Likewise.
6774
6775 2003-01-05  Mark Mitchell  <mark@codesourcery.com>
6776
6777         * parser.c (cp_parser_template_parameter): Adjust call to
6778         cp_parser_parameter_declaration.
6779         (cp_parser_parameter_declaration_list): Likewise.
6780         (cp_parser_parameter_declaration): Replace
6781         greater_than_is_operator_p with template_parm_p parameter.  Do not
6782         cache tokens for template default arguments.
6783
6784         * pt.c (retrieve_local_specialization): Use htab_find, not
6785         htab_find_with_hash.
6786         (register_local_specialization): Use htab_find_slot, not
6787         htab_find_slot_with_hash.
6788         (instantiate_decl): Pass a hash function to htab_create.
6789
6790 2003-01-04  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
6791
6792         * parser.c (cp_parser_binary_expression,
6793         cp_parser_multiplicative_expression,
6794         cp_parser_additive_expression, cp_parser_shift_expression,
6795         cp_parser_relational_expression, cp_parser_equality_expression,
6796         cp_parser_and_expression, cp_parser_exclusive_or_expression,
6797         cp_parser_inclusive_or_expression,
6798         cp_parser_logical_and_expression, cp_parser_logical_or_expression,
6799         cp_parser_binary_expression): Const-ify.
6800
6801 2003-01-04  Mark Mitchell  <mark@codesourcery.com>
6802
6803         * method.c (use_thunk): Disable access control while building the
6804         body of the thunk.
6805
6806 2003-01-03  Nathanael Nerode  <neroden@gcc.gnu.org>
6807
6808         * cvt.c, decl.c, decl2.c: This is the C++ front end, not the C
6809         front end.
6810
6811 2003-01-03  Matt Austern  <austern@apple.com>
6812
6813         * cp-tree.h (struct lang_type_class): add field for key method
6814         (cp_global_trees): rename dynamic_classes to keyed_classes
6815         (key_method): add definition
6816         * class.c (finish_struct_1): compute class's key method, and add
6817         the class to keyed_classes list if there is no key method.
6818         * decl.c (finish_function): add class to keyed_classes list if we
6819         see a definition of the class's key method.
6820         * pt.c (instantiate_class_template): add template specialization
6821         of a dynamic class to keyed_classes list.
6822         * decl2.c (key_method): remove
6823         (finish_file): iterate only through keyed_classes list when
6824         deciding whether to emit vtables, remove class from its list after
6825         we do the emission.
6826
6827 2003-01-02  Jason Merrill  <jason@redhat.com>
6828
6829         * call.c (build_conditional_expr): Stabilize lvalues properly.
6830         * cvt.c (ocp_convert): Don't build NOP_EXPRs of class type.
6831         * tree.c (lvalue_p_1): Don't allow sloppy NOP_EXPRs as lvalues.
6832         Don't allow CALL_EXPR or VA_ARG_EXPR, either.
6833
6834         * call.c (convert_like_real): Call decl_constant_value for an
6835         IDENTITY_CONV even if there are no more conversions.
6836
6837         * cvt.c (build_up_reference): Don't push unnamed temps.
6838
6839         * decl2.c (do_namespace_alias): Namespace aliases are DECL_EXTERNAL.
6840
6841         * dump.c (cp_dump_tree): Don't try to dump class-specific fields
6842         for a backend struct.
6843
6844         * except.c (wrap_cleanups_r, build_throw): Make
6845         MUST_NOT_THROW_EXPRs void.
6846         * init.c (expand_default_init): Update to handle MUST_NOT_THROW_EXPR.
6847
6848         * init.c (build_vec_delete_1): Pre-evaluate the base address.
6849
6850         * init.c (get_temp_regvar): Simplify logic.
6851
6852         * tree.c (cp_copy_res_decl_for_inlining): Only do debug tweaks if
6853         our replacement is a decl.
6854
6855         * decl.c (cp_make_fname_decl): Push the decls inside the
6856         outermost scope.
6857
6858 2003-01-03  Nathan Sidwell  <nathan@codesourcery.com>
6859
6860         PR c++/45, c++/3784
6861         * tree.c (cp_tree_equal, TEMPLATE_PARM_INDEX): The types must be
6862         the same too.
6863
6864 2003-01-03  Graham Stott  <graham.stott@btinternet.com>
6865
6866         * parser.c (struct cp_parser): Add access_checks_lists field
6867         (cp_parser_simple_declaration): Use.
6868         (cp_parser_init_declarator): Likewise.
6869
6870 2003-01-02  Mark Mitchell  <mark@codesourcery.com>
6871
6872         * parser.c (cp_parser_declaration): Accept the __extension__
6873         keyword before the declaration.
6874
6875         PR c++/2843
6876         * parser.c (cp_parser_parameter_declaration): Allow attributes to
6877         appear after the declarator.
6878
6879         * call.c (build_new_method_call): Fix typo in message format
6880         string.
6881
6882 2003-01-02  Mark Mitchell  <mark@codesourcery.com>
6883
6884         * parser.c (cp_lexer_next_token_is): Declare it inline.
6885         (cp_lexer_set_source_position_from_token): Likewise.
6886         (cp_lexer_debugging_p): Likewise.
6887         (cp_parser_parsing_tentatively): Likewise.
6888         (cp_parser_nested_name_specifier_opt): Reduce the number of calls
6889         to the cp_lexer_peek_token.
6890
6891         * parser.c (cp_parser_sizeof_operand): Do not evaluate the
6892         expression.
6893
6894 2003-01-02  Steven Bosscher <s.bosscher@student.tudelft.nl>
6895
6896         * cp/except.c, cp/expr.c, cp/friend.c, cp/g++spec.c,
6897         cp/lang-options.h, cp/lang-specs.h, cp/lex.h, cp/ptree.c,
6898         cp/repo.c: Fix copyright years.
6899
6900 2003-01-01  Neil Booth  <neil@daikokuya.co.uk>
6901
6902         * lex.c: Remove superfluous include of cpplib.h.
6903         (CONSTRAINT): Define without conditions.
6904         (init_cp_pragma): Use c_register_pragma.
6905