gcc/cp/ChangeLog

   1 2005-04-17  Kazu Hirata  <kazu@cs.umass.edu>
   2
   3         * cp-tree.h (LOOKUP_GLOBAL): Remove.
   4         (LOOKUP_ONLYCONVERTING, DIRECT_BIND, LOOKUP_NO_CONVERSION,
   5         LOOKUP_DESTRUCTOR, LOOKUP_NO_TEMP_BIND, LOOKUP_PREFER_TYPES,
   6         LOOKUP_PREFER_NAMESPACES, LOOKUP_CONSTRUCTOR_CALLABLE): Adjust
   7         their values.
   8
   9 2005-04-15  Richard Henderson  <rth@redhat.com>
  10
  11         PR middle-end/14311
  12         * semantics.c (finish_call_expr): Call resolve_overloaded_builtin.
  13
  14 2005-04-15  Kazu Hirata  <kazu@cs.umass.edu>
  15
  16         * cp-tree.h (lang_type_class): Remove redefined.  Move
  17         java_interface into where redefined was.  Increment the width
  18         of dummy.
  19         (TYPE_REDEFINED): Remove.
  20
  21 2005-04-14  Kazu Hirata  <kazu@cs.umass.edu>
  22
  23         * cp-tree.h (SET_TMPL_ARG, ENUM_TI_TEMPLATE, ENUM_TI_ARGS,
  24         CLASSTYPE_TEMPLATE_LEVEL): Remove.
  25
  26 2005-04-11  Mark Mitchell  <mark@codesourcery.com>
  27
  28         * decl2.c (determine_visibility): Don't use export_class_data.
  29         (import_export_decl): Honor TARGET_CXX_CLASS_DATA_ALWAYS_WEAK and
  30         TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY.
  31
  32 2005-04-09  Kazu Hirata  <kazu@cs.umass.edu>
  33
  34         * cp-tree.h (cxx_alignof): Remove.
  35
  36         * cp-tree.h (DECL_ARRAY_DELETE_OPERATOR_P): Remove.
  37
  38         * cp-tree.h (EXCEPTION_CLEANUP_NAME, B_SET, B_CLR, B_TST,
  39         CONV_STATIC_CAST): Remove.
  40
  41         * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Remove.
  42
  43         * cp-tree.h (VF_BINFO_VALUE, VF_BASETYPE_VALUE): Remove.
  44
  45         * cp-tree.h (cp_deprecated): Remove.
  46
  47 2005-04-08  Ian Lance Taylor  <ian@airs.com>
  48
  49         * cp-tree.def: Define FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT,
  50         CONTINUE_STMT, SWITCH_STMT.
  51         * cp-tree.h (cp_stmt_codes): Add FOR_STMT, WHILE_STMT, DO_STMT,
  52         BREAK_STMT, CONTINUE_STMT, SWITCH_STMT.
  53         (WHILE_COND, WHILE_BODY): Define.
  54         (DO_COND, DO_BODY): Define.
  55         (FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Define.
  56         (SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Define.
  57         * cp-gimplify.c (enum bc_t): Define.
  58         (struct cp_gimplify_ctx, ctxp): Define.
  59         (push_context, pop_context): New static functions.
  60         (begin_bc_block, finish_bc_block): New static functions.
  61         (build_bc_goto): New static function.
  62         (gimplify_cp_loop, gimplify_for_stmt): New static functions.
  63         (gimplify_while_stmt, gimplify_do_stmt): Likewise.
  64         (gimplify_switch_stmt): Likewise.
  65         (cp_gimplify_expr): Handle FOR_STMT, WHILE_STMT, DO_STMT,
  66         SWITCH_STMT, CONTINUE_STMT, BREAK_STMT.
  67         (cp_genericize): Call push_context and pop_context.
  68         * semantics.c (finish_break_stmt): Just call build_stmt
  69         (BREAK_STMT) rather than build_break_stmt.
  70         (finish_continue_stmt): Corresponding change.
  71         * decl.c (pop_switch): Update call to c_do_switch_warnings for new
  72         parameters.
  73         * cxx-pretty-print.c (pp_cxx_statement): Handle SWITCH_STMT,
  74         WHILE_STMT, DO_STMT, FOR_STMT, BREAK_STMT, CONTINUE_STMT.
  75         * dump.c (cp_dump_tree): Likewise.
  76
  77 2005-04-08  Mark Mitchell  <mark@codesourcery.com>
  78
  79         PR c++/20905
  80         * parser.c (cp_parser_type_specifier_seq): Add is_condition
  81         parameter.
  82         (cp_parser_new_type_id): Pass it.
  83         (cp_parser_condition): Likewise.
  84         (cp_parser_conversion_type_id): Likewise.
  85         (cp_parser_type_id): Likewise.
  86         (cp_parser_type_specifier_seq): In a condition, do not allow
  87         invalid type-specifier combinations.
  88         (cp_parser_exception_declaration): Adjust call to
  89         cp_parser_type_specifier_seq.
  90
  91         * cp-tree.def (TINST_LEVEL): Document TINST_IN_SYSTEM_HEADER_P.
  92         * cp-tree.h (struct tinst_level): Add in_system_header_p.
  93         (TINST_IN_SYSTEM_HEADER_P): New macro.
  94         (make_tinst_level): Remove.
  95         * pt.c (lookup_template_class): Preserve DECL_IN_SYSTEM_HEADER on
  96         the instantiated class.
  97         (push_tinst_level): Do not use make_tinst_level.  Set
  98         TINST_IN_SYSTEM_HEADER_P.
  99         (pop_tinst_level): Likewise.
 100         (instantiate_class_template): Set in_system_header.
 101         (instantiate_pending_templates): Likewise.
 102         * tree.c (make_tinst_level): Remove.
 103
 104 2005-04-06  Joseph S. Myers  <joseph@codesourcery.com>
 105
 106         * decl.c (start_decl): Apply pending #pragma weak regardless of
 107         scope.
 108
 109 2005-04-06  Mark Mitchell  <mark@codesourcery.com>
 110
 111         PR c++/20212
 112         * pt.c (regenerate_decl_from_template): Copy attributes for
 113         parameters from the pattern to the instantiation.
 114
 115 2005-04-05  Mark Mitchell  <mark@codesourcery.com>
 116
 117         PR c++/20734
 118         * cp-tree.def (OFFSET_REF): Correct comments.
 119         * init.c (build_offset_ref): Remove misleading comment.
 120         * typeck.c (build_unary_op): Handle pointer-to-member creation
 121         here, rather than ...
 122         (unary_complex_lvalue): ... here.
 123
 124 2005-04-06  Jason Merrill  <jason@redhat.com>
 125
 126         PR c++/19312
 127         * tree.c (stabilize_init): Don't bother trying to stabilize
 128         something with no side-effects.
 129
 130 2005-04-05  Mark Mitchell  <mark@codesourcery.com>
 131
 132         PR c++/20763
 133         * decl.c (grokdeclarator): Correct attribute handling.
 134
 135 2005-04-05  Mark Mitchell  <mark@codesourcery.com>
 136
 137         PR c++/19159
 138         * decl2.c (import_export_decl): Use non-COMDAT external linkage
 139         for virtual tables, typeinfo, etc. that will be emitted in only
 140         one translation unit on systems without weak symbols.
 141
 142 2005-04-04  Mark Mitchell  <mark@codesourcery.com>
 143
 144         PR c++/20679
 145         * parser.c (cp_parser_template_name): Fix thinko.
 146
 147 2005-04-04  Nathan Sidwell  <nathan@codesourcery.com>
 148
 149         PR c++/20746
 150         * method.c (use_thunk): Protect covariant pointer return
 151         adjustments from NULL pointers.
 152
 153 2005-04-04  Jan Hubicka  <jh@suse.cz>
 154
 155         * decl2.c (finish_objects): Revert my previous patch.
 156         (cp_finish_file): Likewise.
 157
 158 2005-04-03  Kazu Hirata  <kazu@cs.umass.edu>
 159
 160         * pt.c: Fix comment typos.
 161
 162 2005-04-03  Nathan Sidwell  <nathan@codesourcery.com>
 163
 164         PR c++/20723
 165         * pt.c (more_specialized_fn): Member functions are unordered wrt
 166         non-members.  Conversion operators are unordered wrt other
 167         functions.
 168
 169 2005-04-01  Nathan Sidwell  <nathan@codesourcery.com>
 170
 171         * call.c (add_template_candidates_real): Remove length parameter
 172         from fn_type_unification call.
 173         * class.c (resolve_address_of_overloaded_function): Likewise
 174         * cp-tree.h (fn_type_unification): Remove length parameter.
 175         * pt.c (get_bindings_overload): Remove.
 176         (get_bindings_real): Rename to ...
 177         (get_bindings): ... here.  Remove length and strict
 178         parameters. Change return type flag to boolean.  Remove original
 179         forwarding function.
 180         (determine_specialization): Adjust get_bindings call.
 181         (fn_type_unification): Remove length parameter.  Adjust.
 182         (type_unification_real): Remove length parameter.  Adjust.
 183         (resolve_overloaded_unification): Adjust get_bindings call.
 184         (try_one_overload): Simplify confusing cascaded if control flow.
 185         (unify): Remove length paramter from type_unification_real call.
 186         (most_specialized_instantiation): Adjust get_bindings calls.
 187         (most_specialized): Likewise.
 188
 189 2005-03-31  Nathan Sidwell  <nathan@codesourcery.com>
 190
 191         PR c++/19203, implement DR 214
 192         * call.c (joust): Use more_specialized_fn.
 193         * cp-tree.h (DEDUCE_ORDER): Remove.
 194         (more_specialized): Replace with ...
 195         (more_specialized_fn): ... this.
 196         * pt.c (maybe_adjust_types_for_deduction): Remove DEDUCE_ORDER
 197         case.
 198         (type_unification_real): Remove DEDUCE_ORDER case.
 199         (more_specialized): Replace with ...
 200         (more_specialized_fn): ... this.  Implement DR 214.
 201         (most_specialized_instantiation): Use get_bindings_real directly.
 202
 203 2005-03-31  Gabriel Dos Reis  <gdr@integrable-solutions.net>
 204
 205         PR c++/18644
 206         * call.c (build_new_op): Remove check for -Wsynth.
 207
 208 2005-03-31  Jan Hubicka  <jh@suse.cz>
 209
 210         * decl2.c (finish_objects): Mark ctor as needed.
 211         (cp_finish_file): Output variables only in nonunit-at-a-time.
 212
 213 2005-03-29  Richard Henderson  <rth@redhat.com>
 214
 215         PR c/20519
 216         * decl.c (cp_complete_array_type): Rename from complete_array_type.
 217         Use the new complete_array_type in c-common.c.  Update all callers.
 218         * cp-tree.h (cp_complete_array_type): Update to match.
 219
 220 2005-03-24  Geoffrey Keating  <geoffk@apple.com>
 221
 222         * typeck.c (build_static_cast_1): Allow scalar_cast between
 223         any integral, floating, or enumeration type.
 224
 225 2005-03-24  Steven Bosscher  <stevenb@suse.de>
 226
 227         * typeck.c (comptypes): First determine if the types are compatible
 228         from a target-independent point of view.  Check target attributes
 229         last.
 230
 231         * class.c (build_base_path):
 232         (build_vbase_offset_vtbl_entries):
 233         (add_vcall_offset): Replace fold (buildN (...)) with fold_buildN.
 234         * error.c (dump_expr): Likewise.
 235         * init.c (build_zero_init, expand_cleanup_for_base,
 236         build_vec_delete_1): Likewise.
 237         * mangle.c (write_integer_cst): Likewise.
 238         * method.c (thunk_adjust): Likewise.
 239         * pt.c (convert_nontype_argument, tsubst, unify): Likewise.
 240         * tree.c (cxx_print_statistics, array_type_nelts_total): Likewise.
 241         * typeck.c (build_ptrmemfunc_access_expr,
 242         (get_member_function_from_ptrfunc): Likewise.
 243
 244 2005-03-23  Joseph S. Myers  <joseph@codesourcery.com>
 245
 246         * cp-objcp-common.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
 247
 248 2005-03-23  Joseph S. Myers  <joseph@codesourcery.com>
 249
 250         * cp-tree.h (perform_integral_promotions): Remove.
 251         (default_conversion): Add.
 252
 253 2005-03-22  Mark Mitchell  <mark@codesourcery.com>
 254
 255         * parser.c (cp_parser_warn_min_max): New function.
 256         (cp_parser_binary_expression): Use it.
 257         (cp_parser_assignment_operator_opt): Likewise.
 258         (cp_parser_operator): Likewise.
 259
 260 2005-03-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 261
 262         PR c++/19980
 263         * decl.c (start_preparsed_function): Robustify.
 264
 265 2005-03-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 266
 267         PR c++/20499
 268         * parser.c (cp_parser_class_head): Return NULL_TREE when
 269         encountering a redefinition.
 270
 271 2005-03-22  Nathan Sidwell  <nathan@codesourcery.com>
 272
 273         PR c++/20465
 274         PR c++/20381
 275         * typeck.c (build_ptrmemfunc): Allow OFFSET_REF when processing a
 276         template.
 277
 278 2005-03-21  Paolo Carlini  <pcarlini@suse.de>
 279
 280         PR c++/20461
 281         PR c++/20536
 282         * init.c (emit_mem_initializers): Don't crash on undefined
 283         types.
 284
 285 2005-03-21  Paolo Carlini  <pcarlini@suse.de>
 286
 287         PR c++/20147
 288         * semantics.c (finish_stmt_expr_expr): Return immediately
 289         if error_operand_p (expr).
 290
 291 2005-03-21  Joseph S. Myers  <joseph@codesourcery.com>
 292
 293         * cp-tree.h (lvalue_or_else, lvalue_p): New.
 294         * typeck.c (lvalue_or_else): New.  Call lvalue_error.
 295
 296 2005-03-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 297
 298         PR c++/20240
 299         * decl.c (decls_match): Compare context of VAR_DECL.
 300
 301 2005-03-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 302
 303         PR c++/20333
 304         * parser.c (cp_parser_postfix_expression) <case RID_TYPENAME>:
 305         Check the return value of cp_parser_nested_name_specifier.
 306
 307 2005-03-18  Dale Johannesen <dalej@apple.com>
 308
 309         * cp/tree.c (cp_tree_equal):  Handle SSA_NAME.
 310
 311 2005-03-18  Paolo Carlini  <pcarlini@suse.de>
 312
 313         PR c++/20463
 314         * parser.c (cp_parser_diagnose_invalid_type_name):
 315         Check TYPE_BINFO (current_class_type) before attempting
 316         to emit inform messages.
 317
 318 2005-03-17  Paolo Carlini  <pcarlini@suse.de>
 319
 320         PR c++/19966
 321         * cp-tree.h (grok_op_properties): Change return type to void.
 322         * decl.c (grok_op_properties): Return early - don't check the
 323         arity - in case of a static member or an operator that cannot
 324         be non-member; tidy a bit.
 325
 326 2005-03-17  Nathan Sidwell  <nathan@codesourcery.com>
 327
 328         PR c++/20186
 329         * pt.c (contains_dependent_cast_p): Remove.
 330         (fold_non_dependent_expr): Don't use it.
 331         (value_dependent_expression_p): Use a switch statement.
 332         reference_exprs can be dependent.
 333
 334 2005-03-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 335
 336         PR c++/4403
 337         PR c++/9783, DR433
 338         * name-lookup.c (pushtag): Skip template parameter scope when
 339         scope is ts_global.  Don't push tag into template parameter
 340         scope.
 341         * pt.c (instantiate_class_template): Reorder friend class
 342         template substitution to handle non-dependent friend class
 343         that hasn't been previously declared.
 344
 345 2005-03-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 346
 347         Friend class name lookup 5/n
 348         PR c++/1016
 349         * cp-tree.h (pushtag): Adjust declaration.
 350         * decl.c (lookup_and_check_tag): Call lookup_type_scope if
 351         lookup_name fails.
 352         (xref_tag): Adjust call to pushtag.  Make hidden class visible.
 353         (start_enum): Adjust call to pushtag.
 354         * name-lookup.c (ambiguous_decl): Ignore hidden names.
 355         (qualify_lookup): Change return type to bool.
 356         (hidden_name_p): New function.
 357         (lookup_namespace_name, unqualified_namespace_lookup,
 358         lookup_name_real): Use it.
 359         (lookup_type_scope): Update comments.
 360         (maybe_process_template_type_declaration): Change parameter name
 361         from globalize to is_friend.
 362         (pushtag): Change globalize parameter of type int to tag_scope.
 363         Hide name if introduced by friend declaration.
 364         * name-lookup.h (hidden_name_p): Add declaration.
 365         * parser.c (cp_parser_lookup_name): Don't deal with hidden name
 366         here.
 367         * pt.c (push_template_decl_real): Make hidden class template
 368         visible.
 369         (lookup_template_class, instantiate_class_template): Adjust call
 370         to pushtag.
 371         * semantics.c (begin_class_definition): Likewise.
 372         * rtti.c (init_rtti_processing, build_dynamic_cast_1,
 373         tinfo_base_init, emit_support_tinfos): Use ts_current instead of
 374         ts_global.
 375
 376 2005-03-13  Mark Mitchell  <mark@codesourcery.com>
 377
 378         PR c++/20157
 379         * pt.c (determine_specialization): Reject non-specializations.
 380
 381 2005-03-11  Per Bothner  <per@bothner.com>
 382
 383         * cp-tree.h (struct cp_declarator): New id_loc field.
 384         * cp/parser.c (cp_lexer_get_preprocessor_token): Set cp_token's
 385         location using c_lex_with_flags, instead of input_location.
 386         (cp_parser_direct_declarator): Set declarator's id_loc from
 387         cp_token's id_loc.
 388
 389 2005-03-10  Jakub Jelinek  <jakub@redhat.com>
 390
 391         PR c++/18384, c++/18327
 392         * decl.c (reshape_init_array): Use UHWI type for max_index_cst
 393         and index.  Convert max_index to size_type_node if it isn't
 394         host_integerp (, 1).
 395
 396 2005-03-09  Mark Mitchell  <mark@codesourcery.com>
 397
 398         PR c++/20208
 399         * pt.c (tsubst_decl): Apply array-to-pointer and
 400         function-to-pointer conversions to function arguments.
 401         (regenerate_decl_from_template): Likewise.
 402
 403 2005-03-09  Paolo Carlini  <pcarlini@suse.de>
 404
 405         PR c++/16859
 406         * decl.c (complete_array_type): In pedantic mode, return
 407         3 for an empty initializer list as the initializer for an
 408         array of unknown bound (8.5.1/4).
 409         (maybe_deduce_size_from_array_init): Fix final test to use
 410         the above.
 411
 412 2005-03-08  Nathan Sidwell  <nathan@codesourcery.com>
 413
 414         PR c++/20186
 415         * pt.c (contains_dependent_cast_p): New.
 416         (fold_non_dependent_expr): Call it.
 417
 418 2005-03-08  Mark Mitchell  <mark@codesourcery.com>
 419
 420         PR c++/20142
 421         * cp-tree.h (target_type): Remove.
 422         * decl.c (layout_var_decl): Remove #if 0'd code.
 423         (cp_finish_decl): Remove dead code.
 424         * init.c (build_vec_init): When determining whether or not the
 425         element type has an asignment operator, look through all array
 426         dimensions.
 427         * typeck.c (target_type): Remove.
 428
 429 2005-03-07  Mark Mitchell  <mark@codesourcery.com>
 430
 431         * class.c (finish_struct_1): Do not warn about non-virtual
 432         destructors in Java classes.
 433
 434 2005-03-05  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 435
 436         PR c++/19311
 437         * init.c (build_offset_ref): Don't build non-dependent SCOPE_REF.
 438         * pt.c (build_non_dependent_expr): Don't build NON_DEPENDENT_EXPR
 439         for OFFSET_TYPE.
 440         * typeck.c (build_x_unary_op): Don't build non-dependent SCOPE_REF.
 441         Also set PTRMEM_OK_P for NON_DEPENDENT_EXPR.
 442         (build_unary_op): Handle building ADDR_EXPR of OFFSET_REF inside
 443         template.
 444
 445 2005-03-02  Alexandre Oliva  <aoliva@redhat.com>
 446
 447         * name-lookup.c (push_overloaded_decl): Don't error if the new
 448         decl matches the old one.
 449         * decl.c (redeclaration_error_message): Likewise.
 450
 451 2005-03-01  Per Bothner  <per@bothner.com>
 452
 453         * decl.c (finish_function): Use SET_EXPR_LOCATION instead of
 454         unavailable annotate_with_file_line, if USE_MAPPED_LOCATION.
 455
 456 2005-03-01  Nathan Sidwell  <nathan@codesourcery.com>
 457
 458         PR c++/20232
 459         * class.c (update_vtable_entry_for_fn): Don't crash on invalid
 460         covariancy.
 461
 462         * cp-tree.g (THUNK_TARGET): Expand comment.
 463         * method.c (use_thunk): Make sure we also use the target, if that
 464         is a thunk.
 465
 466 2005-02-27  Jakub Jelinek  <jakub@redhat.com>
 467
 468         PR c++/20206
 469         * decl.c (cxx_comdat_group): Put thunks for
 470         TARGET_USE_LOCAL_THUNK_ALIAS_P (function) functions into the same
 471         comdat group as the thunk target.
 472
 473 2005-02-24  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 474
 475         * call.c, class.c, cp-tree.h, decl2.c, error.c, init.c, mangle.c,
 476         parser.c: Fix comment typo(s).
 477
 478 2005-02-24  Jakub Jelinek  <jakub@redhat.com>
 479
 480         PR c++/20175
 481         * decl.c (reshape_init): Don't warn about missing braces if STRING_CST
 482         initializes a char/wchar_t array.
 483
 484 2005-02-23  Mark Mitchell  <mark@codesourcery.com>
 485
 486         PR c++/19878
 487         * decl.c (grokvardecl): Set DECL_INTERFACE_KNOWN for declarations
 488         with internal linkage.
 489
 490 2005-02-23  Alexandre Oliva  <aoliva@redhat.com>
 491
 492         * decl.c (grokvardecl): Don't exempt anonymous types from having
 493         linkage for variables that have linkage other than "C".
 494
 495 2005-02-23  Kazu Hirata  <kazu@cs.umass.edu>
 496
 497         * cp-objcp-common.h, error.c: Update copyright.
 498
 499 2005-02-22  Mark Mitchell  <mark@codesourcery.com>
 500
 501         PR c++/20073
 502         * decl.c (start_decl_1): Don't clear TREE_READONLY.
 503         (cp_finish_decl): Likewise.
 504         (complete_vars): Call cp_apply_type_quals_to_decl.
 505         * typeck.c (cp_apply_type_quals): Avoid setting TREE_READONLY in
 506         cases where that's not valid.
 507
 508         PR c++/19991
 509         * init.c (integral_constant_value): Iterate if the value of a decl
 510         is itself a constant.
 511
 512         PR c++/20152
 513         * parser.c (cp_parser_class_head): Check for redefintions here.
 514         * semantics.c (begin_class_definition): Not here.
 515
 516         PR c++/20153
 517         * decl2.c (build_anon_union_vars): Add type parameter.
 518         (finish_anon_union): Pass it.
 519
 520         PR c++/20148
 521         * error.c (dump_expr): Do not print the body of a BIND_EXPR.
 522         Handle STATEMENT_LIST.
 523
 524         PR c++/19883
 525         * parser.c (cp_parser_direct_declarator): Always complain about
 526         non-constant array bounds when in a function scope.
 527         * semantics.c (finish_id_expression): Do not mark dependent names
 528         as non-constant.
 529
 530 2005-02-21  Douglas Gregor  <dgregor@cs.indiana.edu>
 531
 532         PR c++/19076
 533         PR c++/6628
 534         * cp-tree.h (cp_apply_type_quals_to_decl): Declared.
 535         * decl.c (grokdeclarator): Pedwarn about qualifying a function
 536         type.
 537         Add qualifiers when declaring a typedef of a function type.
 538         Member function pointers pick up the qualifiers of the typedef
 539         used to declare them.
 540         Don't complain about creating cv-qualified function types.
 541         Complain about qualified function typedefs that are used to
 542         declare non-static member functions or free functions.
 543         Use cp_apply_type_quals_to_decl.
 544         (start_preparsed_function): Use cp_apply_type_quals_to_decl.
 545         (grokclassfn): Use cp_apply_type_quals_to_decl.
 546         * error.c (dump_type_suffix): Print qualifiers for function
 547         types.
 548         * pt.c (tsubst_decl): Use cp_apply_type_quals_to_decl.
 549         (tsubst): When substituting a function type into a member
 550         pointer type, pass along the qualifiers.
 551         (unify): Unify member pointers to member function pointers.
 552         * tree.c (cp_build_qualified_type_real): Function types may be
 553         qualified. This includes restrict qualifiers.
 554         * typeck.c (cp_apply_type_quals_to_decl): New function to replace
 555         use of c_apply_type_quals_to_decl. Drops qualifiers that are being
 556         added to function types.
 557
 558 2005-02-20  Zack Weinberg  <zack@codesourcery.com>
 559
 560         PR 18785
 561         * cp-objcp-common.h (LANG_HOOKS_TO_TARGET_CHARSET): Set to
 562         c_common_to_target_charset.  Delete bogus comment.
 563
 564 2005-02-18  Richard Henderson  <rth@redhat.com>
 565
 566         PR libstdc++/10606
 567         * except.c (do_get_exception_ptr): New.
 568         (expand_start_catch_block): Use it.
 569
 570 2005-02-19  Jakub Jelinek  <jakub@redhat.com>
 571
 572         * decl.c (start_decl_1): Only check TYPE_NEEDS_CONSTRUCTING
 573         if type is not error_mark_node.
 574
 575 2005-01-20  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
 576
 577         PR c++/19508
 578         * decl2.c (grokfield): Do not apply attributes to template parameters
 579         as they are ignored by tsubst anyway.
 580
 581 2005-02-18  Jakub Jelinek  <jakub@redhat.com>
 582
 583         PR c++/19813
 584         * decl.c (start_decl_1): Clear TREE_READONLY flag if
 585         its type has TYPE_NEEDS_CONSTRUCTING.
 586         (complete_vars): Likewise.
 587
 588 2005-02-17  Alexandre Oliva  <aoliva@redhat.com>
 589
 590         PR c++/20028
 591         * class.c (finish_struct): Initialize TYPE_SIZE_UNIT of a
 592         template along with TYPE_SIZE.
 593
 594         PR c++/20022
 595         * semantics.c (perform_deferred_access_checks): Use
 596         get_deferred_access_checks to get the top of the stack.
 597
 598 2005-02-15  Alexandre Oliva  <aoliva@redhat.com>
 599
 600         PR c++/17788
 601         * class.c (add_implicitly_declared_members, check_field_decl)
 602         (check_field_decls, check_bases): Remove arguments, tests and
 603         assignments of cant_have_default_ctor-related variables.
 604
 605 2005-02-15  Alexandre Oliva  <aoliva@redhat.com>
 606
 607         * decl2.c (mark_used): Set the source location of the used decl to
 608         the current input location here...
 609         * method.c (synthesize_method): ... not here.  Set input_location
 610         from the decl instead.
 611
 612 2005-02-14  Nathan Sidwell  <nathan@codesourcery.com>
 613
 614         PR c++/19608
 615         * parser.c (cp_parser_late_parsing_for_member): Use
 616         current_function_decl as scope to push to and from.
 617
 618         PR c++/19884
 619         * pt.c (check_explicit_specialization): Make sure namespace
 620         binding lookup found an overloaded function.
 621         (lookup_template_function): Just assert FNS is an overloaded
 622         function.
 623
 624         PR c++/19895
 625         * decl.c (grokdeclarator): Check for error mark node in ptrmem
 626         construction.
 627
 628 2005-02-14  Alexandre Oliva  <aoliva@redhat.com>
 629
 630         PR c++/17816
 631         * decl.c (redeclaration_error_message): Report redefinition of
 632         pure virtual function.
 633
 634 2005-02-14  Nathan Sidwell  <nathan@codesourcery.com>
 635
 636         PR c++/19891
 637         * class.c (build_simple_base_path): Build the component_ref
 638         directly.
 639         (update_vtable_entry_for_fn): Walk the covariant's binfo chain
 640         rather than using lookup_base.
 641         * search.c (dfs_walk_once): Add non-recursive assert check.
 642         * typeck.c (build_class_member_access_expr): It is possible for
 643         the member type to be both const and volatile.
 644
 645 2005-02-12  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 646
 647         PR c++/14479
 648         PR c++/19487
 649         * pt.c (maybe_check_template_type): Remove.
 650         * cp-tree.h (maybe_check_template_type): Remove prototype.
 651         * name-lookup.c (maybe_process_template_type_declaration): Don't
 652         use maybe_check_template_type.
 653
 654 2005-02-11  Richard Henderson  <rth@redhat.com>
 655
 656         PR c++/19632
 657         * pt.c (get_mostly_instantiated_function_type): Save and restore
 658         flag_access_control instead of push/pop_access_scope.
 659
 660 2005-02-10  Mark Mitchell  <mark@codesourcery.com>
 661
 662         PR c++/19755
 663         * decl.c (reshape_init): Issue warnings about missing braces.
 664
 665 2005-02-11  Kazu Hirata  <kazu@cs.umass.edu>
 666
 667         * cp-tree.def, except.c, ptree.c: Update copyright.
 668
 669 2005-02-09  Mark Mitchell  <mark@codesourcery.com>
 670
 671         PR c++/19811
 672         * call.c (build_op_delete_call): Check COMPLETE_TYPE_P before
 673         attempting name lookup.
 674
 675         * parser.c (cp_parser_unqualified_id): Initialize type_decl.
 676
 677         PR c++/19787
 678         * call.c (initialize_reference): Robustify.
 679
 680         PR ++/19732
 681         * decl.c (grokdeclarator): Check for invalid use of destructor
 682         names.
 683
 684         PR c++/19762
 685         * parser.c (cp_parser_unqualified_id): Avoid creating destructor
 686         names with invalid types.
 687
 688         PR c++/19826
 689         * parser.c (cp_parser_direct_declarator): Allow type-dependent
 690         expressions as array bounds.
 691
 692         PR c++/19739
 693         * parser.c (cp_parser_attributes_list): Allow empty lists.
 694
 695 2005-02-08  Mark Mitchell  <mark@codesourcery.com>
 696
 697         PR c++/19733
 698         * class.c (add_method): Don't set TYPE_HAS_DESTRUCTOR.
 699         (check_bases): Give warnings about a base class with a
 700         non-virtual destructor, even if it is implicit.
 701         (finish_struct_bits): Don't copy TYPE_HAS_DESTRUCTOR.
 702         (maybe_warn_about_overly_private_class): Don't use
 703         TYPE_HAS_DESTRUCTOR.
 704         (finish_struct_methods): Don't set TYPE_HAS_DESTRUCTOR.
 705         (check_for_override): Give it external linkage.
 706         (add_implicitly_declared_members): Generate destructors lazily.
 707         (check_field_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
 708         TYPE_HAS_DESTRUCTOR.
 709         (check_bases_and_members): Call check_methods before
 710         check_field_decls.
 711         (check_bases_and_members): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
 712         TYPE_HAS_DESTRUCTOR.
 713         (finish_struct_1): Do not use TYPE_HAS_DESTRUCTOR.
 714         * cp-tree.def (PSEUDO_DTOR_EXPR): Document.
 715         * cp-tree.h (TYPE_HAS_DESTRUCTOR): Remove.
 716         (lang_type_class): Add lazy_destructor.
 717         (CLASSTYPE_LAZY_DESTRUCTOR): New macro.
 718         (CLASSTYPE_DESTRUCTORS): Robustify.
 719         (TYPE_HAS_DESTRUCTOR): Remove.
 720         (check_for_override): Declare.
 721         (build_vbase_delete): Remove.
 722         * cvt.c (convert_to_void): Issue errors about pseudo-destructor
 723         expressions.
 724         * decl.c (cxx_maybe_build_cleanup): Remove dead code.
 725         * except.c (dtor_nothrow): Lazily create destructors if necessary.
 726         (build_throw): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
 727         * init.c (build_delete): Lazily create destructors, if necessary.
 728         (build_vbase_delete): Remove.
 729         * method.c (locate_dtor): Simplify.
 730         (implicitly_declare_fn): Add support for destructors.
 731         * parser.c (cp_parser_lookup_name): Lazily create destructors, if
 732         necessary.
 733         * pt.c (check_explicit_specialization): Don't use
 734         TYPE_HAS_DESTRUCTOR.
 735         (instantiate_class_template): Likewise.
 736         * ptree.c (cxx_print_type): Don't print TYPE_HAS_DESTRUCTOR.
 737         * rtti.c (emit_support_tinfos): Robustify.
 738         * search.c (lookup_fnfields_1): Lazily create destructors.
 739         * typeck.c (build_class_member_access_expr): Remove
 740         PSEUDO_DTOR_EXPR handling.
 741         (lookup_destructor): Likewise.
 742
 743 2005-02-08  Kazu Hirata  <kazu@cs.umass.edu>
 744
 745         * cxx-pretty-print.c, cxx-pretty-print.h, decl.h: Update
 746         copyright.
 747
 748 2005-02-07  Mark Mitchell  <mark@codesourcery.com>
 749
 750         * parser.c (cp_lexer_start_debugging): Avoid arithmetic operations
 751         on boolean variables.
 752         (cp_lexer_stop_debugging): Likewise.
 753
 754 2005-02-03  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
 755
 756         PR c++/17401
 757         * parser.c (cp_parser_pure_specifier): Emit a specific error
 758         message with an invalid pure specifier.
 759         * decl2.c (grok_function_init): Remove.
 760         (grokfield): An initializer for a method is a always a pure
 761         specifier.
 762
 763 2005-02-02  Matt Austern  <austern@apple.com>
 764
 765         PR c++/19628
 766         * cp-tree.h (builtin_valid_in_constant_expr_p): Declare.
 767         * parser.c (cp_parser_postfix_expression): Accept function call in
 768         constant expression if builtin_valid_in_constant_expr_p is true
 769         for that function.
 770         * pt.c (value_dependent_expression_p): Handle CALL_EXPRs properly.
 771         * semantics.c (finish_id_expression): Accept function call in constant
 772         expression if builtin_valid_in_constant_expr_p is true for that
 773         function.
 774         * tree.c (builtin_valid_in_constant_expr_p): New.
 775
 776 2005-02-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 777
 778         PR c++/17413
 779         * pt.c (check_instantiated_args): Improve error message.
 780         Fix logic when to print its second part.
 781
 782 2005-02-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 783
 784         * cp-tree.h (complete_type_or_else): Remove macro.
 785         (complete_type_or_diagnostic): Rename to complete_type_or_else
 786         and remove last argument.
 787         * typeck.c (complete_type_or_diagnostic): Rename to
 788         complete_type_or_else and remove last argument.
 789
 790 2005-02-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 791
 792         * cp-tree.h (commonparms): Remove prototype.
 793         (convert_arguments): Likewise.
 794         (PFN_FROM_PTRMEMFUNC): Remove.
 795         * typeck.c (commonparms): Make static.
 796         (convert_arguments): Add prototype. Make static.
 797         (PFN_FROM_PTRMEMFUNC): Replace by pfn_from_ptrmemfunc.
 798
 799 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
 800
 801         * parser.c (cp_parser_primary_expression): Don't complain about
 802         floating-point literals in integral constant expressions when
 803         !pedantic.
 804
 805 2005-02-01  Alexandre Oliva  <aoliva@redhat.com>
 806
 807         * parser.c (cp_parser_template_id): Revert comment patch too.
 808
 809         PR c++/18757
 810         PR c++/19366
 811         PR c++/19499
 812         * parser.c (cp_parser_template_id): Revert 2004-12-09's patch.
 813         Issue an error when creating the template id.
 814         * pt.c (fn_type_unification): Return early if the explicit
 815         template arg list is an error_mark_node.
 816
 817 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
 818
 819         * decl.c (build_enumerator): Do not issue duplicate error messages
 820         about invalid enumeration constants.
 821         * parser.c (cp_parser_non_integral_constant_expression): Always
 822         set parser->non_integral_constant_expression_p.
 823         (cp_parser_primary_expression): Add cast_p parameter.  Issue
 824         errors about invalid uses of floating-point literals in
 825         cast-expressions.
 826         (cp_parser_postfix_expression): Add cast_p parameter.
 827         (cp_parser_open_square_expression): Pass it.
 828         (cp_parser_parenthesized_expression_list): Add cast_p parameter.
 829         (cp_parser_unary_expression): Likewise.
 830         (cp_parser_new_placement): Pass it.
 831         (cp_parser_direct_new_declarator): Likewise.
 832         (cp_parser_new_initializer): Likewise.
 833         (cp_parser_cast_expression): Add cast_p parameter.
 834         (cp_parser_binary_expression): Likewise.
 835         (cp_parser_question_colon_clause): Likewise.
 836         (cp_parser_assignment_expression): Likewise.
 837         (cp_parser_expression): Likewise.
 838         (cp_parser_constant_expression): If an integral constant
 839         expression is invalid, return error_mark_node.
 840         (cp_parser_expression_statement): Pass cast_p.
 841         (cp_parser_condition): Likewise.
 842         (cp_parser_iteration_statement): Likewise.
 843         (cp_parser_jump_statement): Likewise.
 844         (cp_parser_mem_initializer): Likewise.
 845         (cp_parser_template_argument): Likewise.
 846         (cp_parser_parameter_declaration): Likewise.
 847         (cp_parser_initializer): Likewise.
 848         (cp_parser_throw_expression): Likewise.
 849         (cp_parser_attribute_list): Likewise.
 850         (cp_parser_simple_cast_expression): Likewise.
 851         (cp_parser_functional_cast): Likewise.
 852         (cp_parser_late_parsing_default_args): Likewise.
 853         (cp_parser_sizeof_operand): Save/restore
 854         non_integral_constant_expression_p.
 855
 856 2005-01-31  Mike Stump  <mrs@apple.com>
 857
 858         * parser.c (cp_lexer_new_main): Get the first token, first, before
 859         doing anything.
 860
 861 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
 862
 863         * decl.c (start_decl): Add missing parentheses.
 864
 865 2005-01-30  Mark Mitchell  <mark@codesourcery.com>
 866
 867         PR c++/19555
 868         * cp-tree.h (DECL_USE_TEMPLATE): Expand documentation.
 869         * decl.c (duplicate_decls): Do not discard
 870         DECL_IMPLICIT_INSTANTIATION when merging declarations.
 871         (start_decl): Do not SET_DECL_TEMPLATE_SPECIALIZATION for
 872         variables that do not have DECL_USE_TEMPLATE.
 873
 874         PR c++/19395
 875         * decl.c (grokdeclarator): Refactor code so that qualified names
 876         are never allowed as the declarator in a typedef.
 877
 878         PR c++/19367
 879         * name-lookup.c (do_nonmember_using_decl): Avoid overloading
 880         builtin declarations.
 881
 882         PR c++/19457
 883         * call.c (convert_like_real): Inline call to
 884         dubious_conversion_warnings here.
 885         * cp-tree.h (dubious_conversion_warnings): Remove.
 886         * semantics.c (finish_unary_op_expr): Copy INTEGER_CSTs before
 887         setting TREE_NEGATED_INT.
 888         * typeck.c (dubious_conversion_warnings): Remove.
 889
 890         PR c++/19349
 891         * name-lookup.c (pushdecl_namespace_level): Avoid accessing free'd
 892         memory.
 893
 894 2005-01-28  Mark Mitchell  <mark@codesourcery.com>
 895
 896         PR c++/19253
 897         * parser.c (cp_parser_diagnose_invalid_type_name): Commit to
 898         tentative parses.
 899
 900         PR c++/19667
 901         * pt.c (redeclare_class_template): Robustify.
 902
 903 2005-01-27  Steven Bosscher  <stevenb@suse.de>
 904
 905         * decl.c (finish_case_label): Use SWITCH_STMT accessor macros
 906         instead of SWITCH_EXPR ones.
 907         * pt.c (tsubst_expr): Likewise.
 908         * semantics.c (begin_switch_stmt, finish_switch_cond,
 909         finish_switch_stmt): Likewise.
 910
 911 2005-01-26  J"orn Rennecke <joern.rennecke@st.com>
 912
 913         PR c++/18370
 914         * parser.c (cp_parser_initializer_clause): Initialize *non_constant_p.
 915
 916 2005-01-25  Andrew Pinski  <pinskia@physics.uc.edu>
 917
 918         * class.c (abort_fndecl_addr): New variable.
 919         (build_vtbl_initializer): If we have a pure virtual function
 920         share the abort function's address.
 921         Include gt-cp-class.h at the end.
 922         * config-lang.in (gtfiles): Add cp/class.c.
 923
 924 2005-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 925
 926         * cxx-pretty-print.c (pp_cxx_statement): Add prototype. Make static.
 927         (pp_cxx_function_definition): Make static.
 928         * cxx-pretty-print.h (pp_cxx_statement): Remove prototype.
 929         (pp_cxx_function_definition): Likewise.
 930
 931 2005-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 932
 933         * name-lookup.c (print_binding_level): Make static.
 934         (constructor_name_full): Make static inline.
 935         (current_decl_namespace): Make static.
 936         * name-lookup.h (constructor_name_full): Remove prototype.
 937         (print_binding_level): Likewise.
 938         (current_decl_namespace): Likewise.
 939
 940 2005-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 941
 942         * decl.h (debug_bindings_indentation): Remove.
 943
 944 2005-01-23  Kazu Hirata  <kazu@cs.umass.edu>
 945
 946         * typeck.c: Fix a comment typo.
 947
 948 2005-01-21  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
 949
 950         PR c++/19208
 951         * pt.c (fold_decl_constant_value): Always call fold_non_dependent_expr
 952         at least once.
 953         (tsubst): Use fold_decl_constant_value in place of a bare call to
 954         integral_constant_value.
 955
 956 2005-01-20  Kazu Hirata  <kazu@cs.umass.edu>
 957
 958         * typeck.c (more_qualified_p): Remove.
 959         * cp-tree.h: Remove the corresponding prototype.
 960
 961 2005-01-19  Matt Austern  <austern@apple.com>
 962
 963         * typeck.c (comptypes): Handle return code from objc_comptypes
 964         correctly.
 965
 966 2005-01-19  Kazu Hirata  <kazu@cs.umass.edu>
 967
 968         * cp-tree.h, name-lookup.h: Remove unused prototypes.
 969
 970 2005-01-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 971
 972         PR c++/19375
 973         * semantics.c (finish_id_expression): Disable access checking for
 974         already lookuped FIELD_DECL.
 975
 976 2005-01-18  Kazu Hirata  <kazu@cs.umass.edu>
 977
 978         * decl.c (delete_block): Remove.
 979         * cp-tree.h: Remove the corresponding prototype.
 980
 981         * decl.c (vtable_decl_p, vtype_decl_p, walk_globals_data,
 982         walk_vtables_r, walk_vtables, walk_globals_r, walk_globals):
 983         Remove.
 984         * cp-tree.h: Remove the corresponding prototypes.
 985
 986         * tree.c (count_functions, bound_pmf_p, cp_is_overload_p,
 987         cp_update_decl_after_saving, name_p): Remove.
 988         * cp-tree.h: Remove the corresponding prototypes.
 989
 990 2005-01-18  Andrew Pinski  <pinskia@physics.uc.edu>
 991
 992         PR c/19472
 993         * semantics.c (finish_asm_stmt): Strip nops off
 994         input memory operands.
 995
 996 2005-01-18  Kazu Hirata  <kazu@cs.umass.edu>
 997
 998         * Make-lang.in, call.c, cvt.c, init.c, rtti.c, tree.c,
 999         typeck2.c: Update copyright.
1000
1001 2005-01-16  Kazu Hirata  <kazu@cs.umass.edu>
1002
1003         * class.c (get_enclosing_class): Remove.
1004         * cp-tree.h: Remove the corresponding prototypes.
1005
1006         * cvt.c (convert_lvalue): Remove.
1007         * cp-tree.h: Remove the corresponding prototype.
1008
1009         * pt.c (tinst_for_decl): Remove.
1010         * cp-tree.h: Remove the corresponding prototypes.
1011
1012         * tree.c (hash_chainon): Remove.
1013         * cp-tree.h: Remove the corresponding prototypes.
1014
1015 2005-01-15  Jakub Jelinek  <jakub@redhat.com>
1016
1017         PR c++/19263
1018         * typeck2.c (split_nonconstant_init_1) <case VECTOR_TYPE>: Put a copy
1019         of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified.
1020
1021 2005-01-12  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1022
1023         * Make-lang.in (cp-warn): Don't append $(WERROR).
1024
1025 2005-01-10  Kazu Hirata  <kazu@cs.umass.edu>
1026
1027         * cp-tree.h: Fix a comment typo.
1028
1029 2005-01-07  Nathan Sidwell  <nathan@codesourcery.com>
1030
1031         PR c++/19298
1032         * pt.c (tsubst_qualified_id): Call convert_from_reference.
1033
1034 2005-01-06  Mark Mitchell  <mark@codesourcery.com>
1035
1036         PR c++/19244
1037         * class.c (add_implicitly_declared_members): Remove dead code.
1038         * decl.c (grokfndecl): Add sfk parameter.  Use it do set
1039         DECL_CONSTRUCTOR_P.
1040         (grokdeclarator): Adjust calls to grokfndecl.
1041         * method.c (implicitly_declare_fn): Improve documentation.
1042         * parser.c (cp_parser_direct_declarator): Do not consider a
1043         function to be a constructor if the containing class was
1044         originally anonymous.
1045
1046 2005-01-06  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1047
1048         PR c++/17154
1049         * search.c (lookup_field_1): Handle using declaration in
1050         class template partial specialization.
1051
1052 2005-01-06  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1053
1054         PR c++/19258
1055         * pt.c (push_access_scope): Handle friend defined in class.
1056         (pop_access_scope): Likewise.
1057
1058 2005-01-06  Nathan Sidwell  <nathan@codesourcery.com>
1059
1060         PR c++/19270
1061         * pt.c (tsubst_copy) <ARRAY_REF case>: Handle separately.
1062         (tsubst_copy_and_build) <ARRAY_REF case>: Remove obsolete
1063         array-new handling code.  Use build_x_binary_op.
1064
1065 2005-01-05  Nathan Sidwell  <nathan@codesourcery.com>
1066
1067         PR c++/19030
1068         * cp-tree.h (start_decl): Take pointer to pushed scope, not bool.
1069         * name-lookup.h (push_scope): Return pushed scope, not flag.
1070         * name-lookup.c (push_scope): Return scope that should be popped,
1071         not a flag.
1072         * decl.c (start_decl): Adjust.
1073         (grokfndecl): Adjust scope push and pop.
1074         * decl2.c (check_classfn): Likewise.
1075         * parser.c (cp_parser_condition, cp_parser_conversion_function_id,
1076         cp_parser_init_declarator, cp_parser_direct_declarator,
1077         cp_parser_class_specifier, cp_parser_class_head,
1078         cp_parser_lookup_name,
1079         cp_parser_constructor_declarator_p): Likewise.
1080         * pt.c (instantiate_class_template,
1081         resolve_typename_type): Likewise.
1082
1083 2005-01-03  Volker Reichelt  <reichelt@igpm.rwth-aaachen.de>
1084
1085         PR c++/14136
1086         * parser.c (cp_parser_unqualified_id): Do not issue error message
1087         for typedef-name as destructor declarator when performing an
1088         uncommitted tentative parse.
1089
1090 2005-01-01  Steven Bosscher  <stevenb@suse.de>
1091
1092         PR middle-end/17544
1093         * decl.c (finish_function): Fix comment.  Annotate the compiler
1094         generated return with the current file name and line 0.
1095
1096 2004-12-31  Richard Henderson  <rth@redhat.com>
1097
1098         PR middle-end/17799
1099         * call.c (make_temporary_var_for_ref_to_temp): Set DECL_IGNORED_P.
1100         * class.c (build_vtable): Don't conditionallize setting it
1101         based on DWARF2_DEBUG.
1102         (layout_class_type): Set DECL_IGNORED_P.
1103         * decl2.c (get_guard): Likewise.
1104         * rtti.c (get_tinfo_decl, build_lang_decl): Likewise.
1105         * tree.c (build_local_temp): Likewise.
1106
1107 2004-12-30  Mark Mitchell  <mark@codesourcery.com>
1108
1109         * cp-tree.h (cp_declarator): Split "name" field into
1110         qualifying_scope and unqualified_name.
1111         * decl.c (get_scope_of_declarator): Adjust accordingly.
1112         (grokdeclarator): Likewise.
1113         * decl2.c (grokfield): Likewise, and adjust call to
1114         do_class_using_decl.
1115         * name-lookup.c (do_class_using_decl): Split "decl" into
1116         "scope" and "name".  Remove unnecessary code.
1117         * name-lookup.h (do_class_using_decl): Adjust declaration.
1118         * parser.c (make_id_declarator): Split "id" into qualifying_scope
1119         and unqualified_name.
1120         (cp_parser_using_declaration): Adjust call to do_class_using_decl.
1121         (cp_parser_direct_declarator): Adjust to handle the fact that
1122         cp_parser_declarator_id no longer returns a SCOPE_REF.
1123         (cp_parser_direct_declarator): Likewise.
1124         (cp_parser_declarator_id): Do not create a SCOPE_REF for qualified
1125         names.
1126         (cp_parser_member_declaration): Adjust call to make_id_declarator.
1127         (cp_parser_check_declarator_template_parameters): Do not expect a
1128         SCOPE_REF.
1129
1130         * decl.c (duplicate_decls): Call ggc_free on declarations we will
1131         not be needing any longer.
1132
1133         PR c++/19190
1134         * cvt.c (convert_to_void): Do not use STRIP_NOPs.
1135
1136 2004-12-28  Richard Henderson  <rth@redhat.com>
1137
1138         PR inline-asm/15740
1139         * semantics.c (finish_asm_stmt): Resolve asm names.  Validate input
1140         constraints.  Mark memory inputs addressable.
1141
1142 2004-12-27  Jason Merrill  <jason@redhat.com>
1143
1144         * decl.c (expand_static_init): Don't use shortcut if
1145         targetm.relaxed_ordering.
1146
1147 2004-12-27  Mark Mitchell  <mark@codesourcery.com>
1148
1149         PR c++/19149
1150         * decl.c (check_tag_decl): Robustify.
1151
1152 2004-12-23  Mark Mitchell  <mark@codesourcery.com>
1153
1154         PR c++/17595
1155         * parser.c (cp_parser_error): Issue better messages about
1156         #pragma in locations where it is not permitted.
1157
1158         PR c++/17413
1159         * pt.c (check_instantiated_args): Remove bogus SFINAE code.
1160
1161         * cvt.c (convert_to_void): Fix typo in comment.
1162
1163 2004-12-23  Alexandre Oliva  <aoliva@redhat.com>
1164
1165         PR c++/18962
1166         * pt.c (check_explicit_specialization): Use the argument list from
1167         the definition in a template function specialization definition.
1168
1169 2004-12-23  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
1170
1171         PR c++/18733
1172         * pt.c (check_explicit_specialization): Use special logic to validate
1173         befriended specializations.
1174
1175 2004-12-22  Mark Mitchell  <mark@codesourcery.com>
1176
1177         * rtti.c (emit_support_tinfos): Avoid using C99 semantics.
1178
1179         PR c++/18464
1180         * call.c (build_this): In templates, do not bother with
1181         build_unary_op.
1182         * typeck.c (unary_complex_lvalue): In a template, always refuse
1183         simplifications.
1184
1185         PR c++/18492
1186         * cp-gimplify.c (cp_genericize): Relax assertion.
1187
1188         PR c++/11224
1189         * cvt.c (convert_to_void): Warn about unused values.
1190
1191         PR c++/18257
1192         * rtti.c (emit_support_tinfos): On systems without weak symbols,
1193         emit the runtime library type-info objects as non-COMDAT.
1194
1195 2004-12-21  Mark Mitchell  <mark@codesourcery.com>
1196
1197         PR c++/18378
1198         * call.c (convert_like_real): Do not permit the use of a copy
1199         constructor to copy a packed field.
1200
1201         PR c++/19063
1202         * decl.c (grokdeclarator): Return error_mark_node, not
1203         void_type_node, to indicate errors.
1204         * parser.c (cp_parser_template_parameter_list): Robustify.
1205         (cp_parser_template_parameter): Likewise.
1206
1207         PR c++/19034
1208         * tree.c (cp_tree_equal): Handle OVERLOAD.
1209
1210 2004-12-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1211
1212         * decl.c (define_label): Use POP_TIMEVAR_AND_RETURN.
1213         * name-lookup.c (pushdecl_class_level): Likewise.
1214
1215 2004-12-21  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1216
1217         * name-lookup.c (pushtag): Add missing POP_TIMEVAR_AND_RETURN.
1218
1219 2004-12-21  Andrew Pinski  <pinskia@physics.uc.edu>
1220
1221         PR c++/18984
1222         * cp-gimplify.c (cp_genericize_r): Don't insert first but instead
1223         check to see if contains the pointer.  Insert the statement before
1224         returning.
1225
1226 2004-12-21  Nathan Sidwell  <nathan@codesourcery.com>
1227
1228         PR c++/14075
1229         * decl.c (check_initializer): Check string initializer of array is
1230         not parenthesized.
1231         * cp-tree.h (PAREN_STRING_LITERAL_P): New.
1232         * semantics.c (finish_parenthesized_expr): Mark a STRING_CST.
1233         * error.c (dump_expr): <STRING_CST case> Add parens, if needed.
1234
1235         * cp-tree.def (TEMPLATE_TYPE_PARM,
1236         BOUND_TEMPLATE_TEMPLATE_PARM, TYPE_OF_TYPE, TYPENAME_TYPE): Reorder
1237         for better code efficiency.
1238         * cp-tree.h (CLASS_TYPE_P): Short circuit IS_AGGR_TYPE check.
1239         (CAN_HAVE_FULL_LANG_DECL_P): Reorder for better optimization.
1240         (INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P,
1241         INTEGRAL_OR_ENUMERATION_TYPE_P, SCALAR_TYPE_P,
1242         CP_AGGREGATE_TYPE_P, TYPE_PTROB_P, TYPE_REF_OBJ_P,
1243         TYPE_PTROBV_P): Likewise.
1244
1245         PR c++/18975
1246         * method.c (do_build_copy_constructor): Refactor. Don't const
1247         qualify a mutable field.
1248         (do_build_assign_ref): Likewise.
1249
1250 2004-12-20  Matt Austern <austern@apple.com>
1251
1252         PR c++/19044
1253         * decl.c (make_rtl_for_nonlocal_decl): Use
1254         set_builtin_user_assembler_name.
1255
1256 2004-12-19  Mark Mitchell  <mark@codesourcery.com>
1257
1258         * cp-tree.h (note_decl_for_pch): New function.
1259         * class.c (build_clone): Call note_decl_for_pch.
1260         * semantics.c (finish_member_declaration): Likewise.
1261         (note_decl_for_pch): New function.
1262
1263 2004-12-17  Steven Bosscher  <stevenb@suse.de>
1264
1265         * init.c (build_zero_init): max_index is the number of
1266         elements, minus 1.
1267
1268 2004-12-17  Nathan Sidwell  <nathan@codesourcery.com>
1269
1270         PR c++/18721
1271         * class.c (add_method): Do not push conversion operators into a
1272         binding level.
1273
1274         * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE_TYPE): Reformat.
1275         * error.c (dump_decl): <TYPE_DECL case> Remove extraneous braces.
1276
1277 2004-12-16  Nathan Sidwell  <nathan@codesourcery.com>
1278
1279         PR c++/18905
1280         * cp-tree.h (integral_constant_value): Declare.
1281         * call.c (null_ptr_cst_p): Use integral_constant_value, not
1282         decl_constant_value.
1283         (convert_like_real): Likewise.
1284         * class.c (check_bitfield_decl): Likewise.
1285         * cvt.c (ocp_convert): Likewise.
1286         (convert): Remove unnecessary decl_constant_value call.
1287         * decl.c (compute_array_index_type): Use integral_constant_value,
1288         not decl_constant_value.
1289         (build_enumerator): Likewise.
1290         * decl2.c (grokfield): Likewise.
1291         * init.c (decl_constant_value): Simplify.
1292         (integral_constant_value): New.
1293         * pt.c (fold_decl_constant_value): Use integral_constant_value,
1294         remove subsequent check.
1295         (tsubst): Use integral_constant_value, not decl_constant_value.
1296         (tsubst_copy, unify): Likewise.
1297         * typeck.c (decay_conversion): Likewise.
1298         (build_compound_expr): Remove unnecessary decl_constant_value
1299         calls.
1300         (build_static_cast_1, build_reinterpret_cast_1):
1301         (convert_for_assignment): Remove comment about not calling
1302         decl_constant_value.
1303
1304 2004-12-15  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1305
1306         PR c++/18825
1307         * pt.c (instantiate_class_template): Set input_location for
1308         friend function.
1309         (tsubst_friend_function): Don't set input_location here.
1310         Make sure the context is complete if necessary.
1311
1312 2004-12-15  Nathan Sidwell  <nathan@codesourcery.com>
1313
1314         PR c++/18981
1315         * parser.c (cp_parser_lookup_name): Remove unneeded TYPENAME_TYPE
1316         flag setting.
1317
1318 2004-12-14  Mark Mitchell  <mark@codesourcery.com>
1319
1320         PR c++/18738
1321         * decl.c (make_typename_type): Do not handle namespace-scoped
1322         names here.
1323         (tag_name): Handle typename_type.
1324         (check_elaborated_type_specifier): Handle typenames.
1325         * parser.c (cp_parser_diagnose_invalid_type_name): Improve
1326         comment.
1327         (cp_parser_elaborated_type_specifier): Use
1328         cp_parser_diagnose_invalid_type_name.
1329
1330 2004-12-14  Andrew Pinski  <pinskia@physics.uc.edu>
1331
1332         PR c++/18965
1333         * init.c (build_zero_init): If the max_index is 0, there is no
1334         need to create a RANGE_EXPR.
1335
1336 2004-12-14  Mark Mitchell  <mark@codesourcery.com>
1337
1338         PR c++/18793
1339         * cp-objcp-common.c (cp_expr_size): Loosen assertion.
1340
1341 2004-12-14  Nathan Sidwell  <nathan@codesourcery.com>
1342
1343         PR c++/18949
1344         * pt.c (tsubst_copy_and_build): <INDIRECT_REF case> Check that a
1345         REFERENCE_REF_P is dereferencing a reference type.
1346         * typeck.c (build_static_cast): Convert from reference even in a
1347         template.
1348         (build_reinterpret_cast, build_const_cast, build_c_cast): Likewise.
1349
1350 2004-12-14  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1351
1352         * parser.c (cp_parser_uncommitted_to_tentative_parse_p): New function.
1353         (cp_parser_name_lookup_error): Use it.
1354         (cp_parser_check_for_invalid_template_id): Likewise.
1355         (cp_parser_skip_to_closing_parenthesis): Likewise.
1356         (cp_parser_nested_name_specifier_opt): Likewise.
1357         (cp_parser_simple_declaration, cp_parser_template_id): Likewise.
1358         (cp_parser_parameter_declaration_list): Likewise.
1359         (cp_parser_parameter_declaration): Likewise.
1360         (cp_parser_template_name): Let cp_parser_simulate_error perform
1361         the checking.
1362         (cp_parser_committed_to_tentative_parse): Remove.
1363
1364 2004-12-13  Andrew Pinski  <pinskia@physics.uc.edu>
1365
1366         PR c++/18968
1367         * class.c (build_base_path): Convert the zero constant to the correct
1368         type when comparing.
1369
1370 2004-12-13  Mark Mitchell  <mark@codesourcery.com>
1371
1372         PR c++/18925
1373         * class.c (layout_class_type): Determine the visibility of static
1374         data members.
1375
1376 2004-12-12  Roger Sayle  <roger@eyesopen.com>
1377
1378         PR middle-end/12454
1379         * cp-gimplify.c (gimplify_if_stmt): Optimize the case where the
1380         condition is a constant and the unexecuted clause is empty.
1381
1382 2004-12-10  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1383
1384         PR c++/18731
1385         * parser.c (cp_parser_class_head): Reject typedef-name in class head.
1386
1387 2004-12-09  Matt Austern  <austern@apple.com>
1388
1389         PR c++/18514
1390         * name-lookup.c (do_nonmember_using_decl): A real function
1391         declaration takes precedence over an anticipated declaration.
1392
1393 2004-12-09  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1394
1395         * parser.c (cp_parser_member_declaration): Fix comment typo.
1396
1397 2004-12-09  Alexandre Oliva  <aoliva@redhat.com>
1398
1399         PR c++/18757
1400         * parser.c (cp_parser_template_id): Don't create a CPP_TEMPLATE_ID
1401         if parsing failed.
1402
1403 2004-12-09  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1404
1405         PR c++/18073
1406         * typeck.c (build_reinterpret_cast_1): Allow cast from vector type.
1407
1408 2004-12-09  Nathan Sidwell  <nathan@codesourcery.com>
1409
1410         PR c++/16681
1411         * init.c (build_zero_init): Build a RANGE_EXPR for an array
1412         initializer.
1413
1414 2004-12-08  Kelley Cook  <kcook@gcc.gnu.org>
1415
1416         * typeck.c: Remove DOS line endings.
1417
1418 2004-12-08  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1419
1420         PR c++/18100
1421         * decl.c (lookup_and_check_tag): Diagnose nested class with
1422         the same name as enclosing class.
1423
1424 2004-12-08  Nathan Sidwell  <nathan@codesourcery.com>
1425
1426         PR c++/18803
1427         * cp-tree.h (REFERENCE_REF_P): New.
1428         (CPTI_TYPE_INFO_TYPE): Rename to ...
1429         (CPTI_CONST_TYPE_INFO_TYPE): ... here.
1430         (CPTI_TYPE_INFO_REF_TYPE): Remove.
1431         (type_info_type_node): Rename to ...
1432         (const_type_info_type_node): ... here.
1433         (type_info_ref_type): Remove.
1434         * call.c (build_user_type_conversion): Reformat.
1435         (resolve_args): Do not convert_from_reference.
1436         (build_object_call): Call convert_from_reference.
1437         (prep_operand): Do not convert_from_reference.
1438         (build_new_method_call): Likewise.
1439         * class.c (build_vfield_ref): Likewise.
1440         * cvt.c (convert_to_reference): Likewise.
1441         (convert_from_reference): Build INDIRECT_REF here, not with
1442         build_indirect_ref.
1443         (convert_force): Do not convert_from_reference.
1444         (build_expr_type_conversion): Likewise.
1445         * decl.c (grok_reference_init): Likewise.
1446         * decl2.c (delete_sanity): Likewise.
1447         * except.c (initialize_handler_parm): Use POINTER_TYPE_P.
1448         * init.c (build_dtor_call): Do not convert_from_reference.
1449         * parser.c (cp_parser_template_argument): Unwrap indirected
1450         reference. Allow TEMPLATE_PARM_INDEX as an object parm.
1451         * pt.c (tsubst_copy_and_build) <case INDIRECT_REF>: Use
1452         convert_from_reference, if indicated.
1453         <case CALL_EXPR>: Do not convert_from_reference.
1454         <case PARM_DECL, VAR_DECL>: Convert_from_reference if needed.
1455         (tsubst_initializer_list): Do not convert_from_reference.
1456         * rtti.c (init_rtti_processing): Adjust node creation.
1457         (throw_bad_typeid): Use const_type_info_type_node.
1458         Do not convert_from_reference.
1459         (typeid_ok_p): Use const_type_info_type_node.
1460         (build_typeid, get_typeid): Always return type_info typed node.
1461         (build_dynamic_cast_1): Dont convert_from_reference. Refactor.
1462         * semantics.c (finish_stmt_expr_expr): Do not
1463         convert_from_reference.
1464         (finish_id_expression): Convert_from_reference as appropriate.
1465         * typeck.c (decay_conversion): Do not convert_from_reference.
1466         (finish_class_member_access_expr): Likewise.
1467         (build_indirect_ref): Use POINTER_TYPE_P.
1468         (convert_arguments): Do not convert_from_reference.
1469         (build_modify_expr): Likewise.
1470         (convert_for_initialization): Likewise.
1471         * typeck2.c (build_x_arrow): Likewise.
1472
1473 2004-12-07  Ziemowit Laski  <zlaski@apple.com>
1474
1475         * cp-tree.h (struct lang_type_class): Rename 'objc_protocols'
1476         field to 'objc_info'.
1477
1478 2004-12-07  Kazu Hirata  <kazu@cs.umass.edu>
1479
1480         * pt.c: Replace a use of first_rtl_op with TREE_CODE_LENGTH.
1481
1482 2004-12-07  Roger Sayle  <roger@eyesopen.com>
1483
1484         * name-lookup.c (leave_scope): We only need to update
1485         class_binding_level when leaving a class scope.
1486
1487 2004-12-06  Ziemowit Laski  <zlaski@apple.com>
1488
1489         * cp-tree.h (struct lang_type_class): Add 'objc_protocols' field.
1490
1491 2004-12-04  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1492
1493         PR c++/17011, c++/17971
1494         * pt.c (tsubst_copy) <FIELD_DECL case>: Check and diagnose
1495         invalid field.
1496         (tsubst_copy_and_build) <COMPONENT_REF case>: Check
1497         error_mark_node after member substitution.
1498         * semantics.c (finish_id_expression): Call
1499         finish_non_static_data_member for non-dependent FIELD_DECL.
1500
1501 2004-12-03  Nathan Sidwell  <nathan@codesourcery.com>
1502
1503         PR c++/18782
1504         * decl.c (grokdeclarator): Make sure class in pointer to member is
1505         not a namespace.
1506
1507 2004-12-02  Nathan Sidwell  <nathan@codesourcery.com>
1508
1509         PR c++/18318
1510         * parser.c (cp_parser_new_type_id): Move array size expression
1511         checks from here ...
1512         * init.c (build_new): ... to here.
1513
1514 2004-12-02  Nathan Sidwell  <nathan@codesourcery.com>
1515
1516         PR c++/18758
1517         * parser.c (cp_parser_class_head): Return NULL_TREE when
1518         push_template_decl fails.  Update comment.
1519
1520 2004-12-02  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1521
1522         PR c++/15664, c++/18276
1523         * pt.c (tsubst_decl) <TEMPLATE_DECL case>: Reorganize.  Correctly
1524         tsubst TEMPLATE_DECL that is a TEMPLATE_TEMPLATE_PARM.
1525
1526 2004-12-02  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1527
1528         PR c++/18123
1529         * parser.c (cp_parser_type_specifier): Catch template declaration
1530         of enum.
1531
1532 2004-12-01  Matt Austern  <austern@apple.com>
1533
1534         * name-lookup.c (namespace_binding): Omit alias check for global
1535         namespace.
1536
1537 2004-12-01  Nathan Sidwell  <nathan@codesourcery.com>
1538
1539         PR c++/18729
1540         * parser.c (cp_parser_class_name): Check decl's type is not
1541         error_mark_node.
1542
1543         PR c++/17431
1544         * call.c (standard_conversion): Add FLAGS parameter. Do not allow
1545         derived to base conversion when checking constructor
1546         accessibility.
1547         (implicit_conversion): Pass FLAGS to standard_conversion.
1548         (check_constructir_callable): Disallow conversion functions.
1549
1550 2004-11-30  Kazu Hirata  <kazu@cs.umass.edu>
1551
1552         * parser.c: Fix comment typos.
1553
1554 2004-11-27  Mark Mitchell  <mark@codesourcery.com>
1555
1556         PR c++/18368
1557         * parser.c (cp_parser_check_for_definition_in_return_type): Take
1558         the defined type as a parameter, and inform the user about the
1559         possibility of a missing semicolon.
1560         (cp_parser_explicit_instantiation): Adjust call to
1561         cp_parser_check_for_definition_in_return_type.
1562         (cp_parser_init_declarator): Likewise.
1563         (cp_parser_member_declaration): Likewise.
1564
1565         PR c++/18674
1566         * cp-tree.def (TYPENAME_TYPE): Remove discussion of implicit
1567         typename from comments.
1568         * cp-tree.h (TYPENAME_IS_ENUM_P): New macro.
1569         (TYPENAME_IS_CLASS_P): Likewise.
1570         (make_typename_type): Change prototype.
1571         * decl.c (struct_typename_info): New type.
1572         (typename_compare): Expect the second argument to be a
1573         typename_info, not a tree.
1574         (build_typename_type): Add tag_type parameter.  Do not create a
1575         new type until necessary.
1576         (make_typename_type): Add tag_type parameter.
1577         * error.c (TYPENAME_TYPE): Print tags other than "typename" if
1578         appropriate.
1579         * friend.c (make_friend_class): Adjust call to make_typename_type.
1580         * parser.c (cp_parser_make_typename_type): Likewise.
1581         (cp_parser_primary_expression): Adjust call to
1582         cp_parser_lookup_name.
1583         (cp_parser_unqualified_id): Adjust calls to cp_parser_class_name.
1584         (cp_parser_class_or_namespace_name): Likewise.
1585         (cp_parser_postfix_expression): Adjust calls to
1586         make_typename_type.
1587         (cp_parser_mem_initializer_id): Adjust calls to
1588         cp_parser_class_name.
1589         (cp_parser_type_parameter): Adjust calls to cp_parser_lookup_name.
1590         (cp_parser_template_name): Likewise.
1591         (cp_parser_template_argument): Likewise.
1592         (cp_parser_type_name): Adjust call to cp_parser_class_name.
1593         (cp_parser_elaborated_type_specifier): Adjust calls to
1594         make_typename_type and cp_parser_lookup_name.
1595         (cp_parser_namespace_name): Likewise.
1596         (cp_parser_class_name): Replace type_p parameter with tag_type.
1597         Adjust calls to make_typename_type and cp_parser_lookup_name.
1598         (cp_parser_class_head): Adjust calls to cp_parser_class_name.
1599         (cp_parser_base_specifier): Likewise.
1600         (cp_parser_lookup_name): Replace is_type parameter with tag_type.
1601         Adjust calls to make_typename_type and lookup_qualified_name.
1602         (cp_parser_lookup_name_simple): Adjust call to
1603         cp_parser_lookup_name.
1604         (cp_parser_constructor_declarator_p): Adjust call to
1605         cp_parser_class_name.
1606         * pt.c (convert_template_argument): Adjust all to
1607         make_typename_type.
1608         (tsubst_decl): Do not pre-substitute the type of the declaration.
1609         (tsubst): Hand off declarations more quickly.  Adjust call to
1610         make_typename_type.
1611
1612         PR c++/18512
1613         * parser.c (cp_parser_postfix_dot_deref_expression): Robustify.
1614
1615 2004-11-29  Daniel Jacobowitz  <dan@codesourcery.com>
1616
1617         PR c/7544
1618         * Make-lang.in (cp/decl2.o): Update dependencies.
1619         * decl2.c (finish_file): Call maybe_apply_pending_pragma_weaks.
1620
1621 2004-11-29  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1622
1623         PR c++/18652
1624         * name-lookup.c (pushtag): Change return type to tree.
1625         * cp-tree.h (pushtag): Adjust declaration.
1626         * decl.c (xref_tag, start_enum): Use return value of pushtag.
1627         * pt.c (push_template_decl_real): Return immediately if
1628         pushdecl_namespace_level returns error_mark_node.
1629
1630 2004-11-27  Kazu Hirata  <kazu@cs.umass.edu>
1631
1632         * pt.c: Fix a comment typo.
1633
1634 2004-11-27  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1635
1636         Friend class name lookup 4/n
1637         * class.c (pushclass): Don't call cxx_remember_type_decls.
1638         * cp-tree.h (clear_anon_tags): Remove declaration.
1639         * decl.c (grokdeclarator): Don't call lookup_tag_reverse.
1640         * name-lookup.c (binding_entry_free, binding_table_free): Comment
1641         out functions.
1642         (binding_table_find_anon_type, binding_table_reverse_maybe_remap,
1643         binding_table_remove_anonymous_types, cxx_remember_type_decls,
1644         bt_print_entry, clear_anon_tags, follow_tag_typedef, lookup_tag,
1645         lookup_tag_reverse): Remove
1646         (begin_scope, leave_scope, kept_level_p, print_binding_level):
1647         Don't use type_decls field in cp_binding_level.
1648         (maybe_process_template_type_declaration, pushtag): Set
1649         CLASSTYPE_NESTED_UTDS directly.
1650         * name-lookup.h (binding_table_remove_anonymous_types,
1651         cxx_remember_type_decls, lookup_tag, lookup_tag_reverse): Remove
1652         declaration.
1653         (cp_binding_level): Remove type_decls field.
1654
1655 2004-11-26  Kazu Hirata  <kazu@cs.umass.edu>
1656
1657         * typeck.c: Fix a comment typo.
1658
1659 2004-11-25  Mark Mitchell  <mark@codesourcery.com>
1660
1661         PR c++/18445
1662         * class.c (instantiate_type): Treat NON_DEPENDENT_EXPRs with
1663         unknown_type as non matching.  Tidy up.
1664         * pt.c (build_non_dependent_expr): Do not build a
1665         NON_DEPENDENT_EXPR for a VAR_DECL.
1666
1667         PR c++/18001
1668         * cp-tree.h (lvalue_or_else): Remove declaration.
1669         * tree.c (lvalue_or_else): Remove.
1670         * typeck.c (build_unary_op): Adjust call to lvalue_or_else.
1671         (build_modify_expr): Likewise.
1672
1673         PR c++/18625
1674         * decl.c (duplicate_decls): Return error_mark_node on error, as
1675         specified.
1676
1677         PR c++/18466
1678         * decl.c (grokvardecl): Keep track of whether or not a there was
1679         explicit qualification.
1680         * name-lookup.c (set_decl_namespace): Complain about explicit
1681         qualification of a name within its own namespace.
1682
1683         PR c++/18545
1684         * typeck.c (check_return_expr): Robustify.
1685
1686 2004-11-25  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1687
1688         Friend class name lookup 3/n, PR c++/3332
1689         * name-lookup.c (push_inner_scope, pop_inner_scope): New functions.
1690         (lookup_type_scope): Don't deal with name from user declaration
1691         specially.
1692         * name-lookup.h (push_inner_scope, pop_inner_scope): Add declarations.
1693         * parser.c (cp_parser_class_specifier): Use push_inner_scope and
1694         pop_inner_scope.
1695
1696 2004-11-25  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1697
1698         Friend class name lookup 2/n, PR c++/14513, c++/15410
1699         * name-lookup.c (lookup_name_real): Simplify.
1700         (lookup_type_scope): Add SCOPE parameter.  Handle friend class
1701         lookup.
1702         * name-lookup.h (tag_scope): New enum type.
1703         (lookup_type_scope): Adjust declaration.
1704         * decl.c (lookup_and_check_tag, xref_tag, xref_tag_from_type):
1705         Change bool parameter GLOBALIZED to TAG_SCOPE parameter SCOPE.
1706         (start_enum): Likewise.  Add assertion test that NAME is
1707         IDENTIFIER_NODE.  Use anonymous name for dummy ENUMERAL_TYPE in
1708         case of error.
1709         * cp-tree.h (xref_tag, xref_tag_from_type): Adjust declarations.
1710         * parser.c (cp_parser_elaborated_type_specifier,
1711         cp_parser_class_head): Adjust call to xref_tag.
1712         * pt.c (lookup_template_class, instantiate_class_template):
1713         Likewise.
1714         * rtti.c (init_rtti_processing, build_dynamic_cast_1,
1715         tinfo_base_init, emit_support_tinfos): Likewise.
1716
1717 2004-11-25  Joseph S. Myers  <joseph@codesourcery.com>
1718
1719         * g++spec.c, lex.c: Avoid ` as left quote in diagnostics.
1720
1721 2004-11-24  Mark Mitchell  <mark@codesourcery.com>
1722
1723         PR c++/17473
1724         * name-lookup.c (supplement_binding): Do not allow typedefs to be
1725         redefined in class scope.
1726
1727         PR c++/18285
1728         * parser.c (cp_parser_set_decl_type_spec): Do not try to allow
1729         redefinitions of builtin types other that "bool" or "wchar_t".
1730
1731 2004-11-24  Steven Bosscher  <stevenb@suse.de>
1732
1733         * decl.c (cxx_init_decl_processing): Don't clear
1734         flag_inline_functions.
1735
1736 2004-11-24  Mark Mitchell  <mark@codesourcery.com>
1737
1738         * pt.c (tsubst_function_type): Do not permit function types which
1739         return arrays or functions.
1740
1741         PR c++/18586
1742         * parser.c (cp_parser_init_declarator): Do not pop scope twice.
1743
1744         PR c++/18530
1745         * cp-tree.h (CTOR_NAME): Remove.
1746         (DTOR_NAME): Remove.
1747         * decl.c (initialize_predefined_identifiers): Add spaces to the
1748         end of constructor and destructor names.
1749
1750 2004-11-24  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
1751
1752         PR c++/8929
1753         * decl.c (start_decl): Check for invalid specialization headers.
1754
1755 2004-11-24  Paolo Bonzini  <bonzini@gnu.org>
1756
1757         PR c++/16882
1758
1759         * call.c (standard_conversion): Move check for conversions between
1760         vector pointers...
1761         * typeck.c (ptr_reasonably_similar): ... here.
1762
1763 2004-11-23  Ben Elliston  <bje@au.ibm.com>
1764
1765         * cp-tree.h (context_as_string): Remove extern.
1766         * error.c (context_as_string): Remove.
1767
1768         * cp-tree.h (cp_type_qual_from_rid): Remove extern.
1769         * lex.c (cp_type_qual_from_rid): Remove.
1770
1771         * cp-tree.h (do_poplevel): Remove extern.
1772         (check_multiple_declarators): Likewise.
1773         * semantics.c (do_poplevel): Make static.
1774         (check_multiple_declarators): Remove.
1775
1776         * cp-tree.h (check_final_overrider): Remove extern.
1777         * search.c (check_final_overrider): Make static.
1778
1779         * cp-tree.h (build_artificial_parm): Remove extern.
1780         * decl2.c (build_artificial_parm): Make static.
1781
1782 2004-11-22  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
1783
1784         PR c++/18354
1785         * typeck.c (build_unary_op) <CONVERT_EXPR, NEGATE_EXPR>: Unify code.
1786         Make sure the result is always a rvalue.
1787
1788 2004-11-16  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
1789
1790         * decl.c (start_preparsed_function): Call check_function_type even
1791         in templates.
1792         (require_complete_types_for_parms): Skip dependent types.
1793         (check_function_type): Likewise.
1794
1795 2004-11-16  Steven Bosscher  <stevenb@suse.de>
1796
1797         * Make-lang.in (cp/decl.o, cp/search.o): Don't depend on stack.h.
1798         * search.c: Don't include it.
1799
1800 2004-11-15  Andrew Pinski  <pinskia@physics.uc.edu>
1801
1802         * cp-gimplify.c: Include pointer-set.h
1803         (cp_genericize_r): Use pointer_sets instead of a hashtable.
1804         Also instert the new statement for CLEANUP_STMT.
1805         (cp_genericize): Use pointer_sets instead of a hashtable.
1806         * Make-lang.in (cp-gimplify.o): Depend on pointer-set.h.
1807
1808 2004-11-15  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1809
1810         Friend class name lookup 1/n, PR c++/18471
1811         * decl.c (lookup_and_check_tag): New function.
1812         (xref_tag, start_enum): Use it.
1813         (check_elaborated_type_specifier): Move TEMPLATE_TYPE_PARM check
1814         before !DECL_IMPLICIT_TYPEDEF_P.  Also display previously declared
1815         location.
1816         * name-lookup.c (lookup_name_current_level): Rename to ...
1817         (lookup_name_innermost_nonclass_level): ... this.
1818         (lookup_type_scope): New function.
1819         * name-lookup.h (lookup_name_current_level): Rename to ...
1820         (lookup_name_innermost_nonclass_level): ... this.
1821         (lookup_type_scope): Add declaration.
1822
1823 2004-11-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1824
1825         PR c++/17344
1826         * pt.c (coerce_template_parms): Only emit error message about
1827         invalid template argument when TF_ERROR.
1828
1829 2004-11-12  Mark Mitchell  <mark@codesourcery.com>
1830
1831         PR c++/18389
1832         * decl.c (start_decl): Make sure to set *pop_scope_p.  Return
1833         error_mark_node to indicate errors.
1834
1835         PR c++/18429
1836         * parser.c (cp_parser_direct_declarator): Disallow non-constant
1837         array bounds when not inside a function.
1838
1839         PR c++/18436
1840         * pt.c (tsubst_copy_and_build): Do not do Koenig lookup when an
1841         unqualified name resolves to a member function.
1842
1843         PR c++/18407
1844         * pt.c (tsubst_copy_and_build): Handle qualified names used from a
1845         derived class correctly.
1846
1847         * decl2.c (import_export_decl): Fix typo in comment.
1848         * tree.c (pod_type_p): Likewise.
1849
1850 2004-11-10  Andrew Pinski  <pinskia@physics.uc.edu>
1851
1852         * typeck.c (cxx_mark_addressable): Add braces around the first if.
1853
1854 2004-11-10  Adam Nemet  <anemet@lnxw.com>
1855
1856         PR middle-end/18160
1857         * typeck.c (cxx_mark_addressable): Issue an error if address of an
1858         explicit register variable is requested.
1859
1860 2004-11-10  Nathan Sidwell  <nathan@codesourcery.com>
1861
1862         PR c++/18143
1863         * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK): New.
1864         (struct lang_decl_flags): Add thunk_p flag.
1865         (struct lang_decl): Remove separate fixed_offset. Place
1866         cloned_function and fixed_offset into union.
1867         (DECL_CLONED_FUNCTION_P, DECL_CLONED_FUNCTION): Adjust.
1868         (DECL_THUNK_P, SET_DECL_THUNK_P): Adjust.
1869         (THUNK_FIXED_OFFSET): Adjust.
1870         * method.c (make_thunk): Adjust.
1871
1872 2004-11-09  Mark Mitchell  <mark@codesourcery.com>
1873
1874         PR c++/18369
1875         * init.c (build_new_1): Handle parenthesized type-ids that name an
1876         array type.  Tidy.
1877
1878 2004-11-09  Joseph S. Myers  <joseph@codesourcery.com>
1879
1880         * call.c, class.c, decl.c, decl2.c, error.c, mangle.c, parser.c,
1881         pt.c, search.c, semantics.c, typeck.c: Use %q, %< and %> for
1882         quoting in diagnostics.
1883         * parser.c (cp_parser_sizeof_operand): Use '' instead of `' for
1884         quoting in printf format.
1885         * decl.c (duplicate_decls, start_decl): Use %qD instead of
1886         unquoted %D.
1887
1888 2004-11-08  Kazu Hirata  <kazu@cs.umass.edu>
1889
1890         * class.c, decl.c, lex.c, name-lookup.c, parser.c, pt.c,
1891         search.c, typeck2.c: Fix comment formatting.
1892
1893 2004-11-04  Ulrich Weigand  <uweigand@de.ibm.com>
1894
1895         PR tree-optimization/18184
1896         * cp-objcp-common.c (cxx_types_compatible_p): Do not treat pointers
1897         of different modes or alias-all flags as equivalent.
1898         * typeck.c (comptypes): Likewise.
1899
1900 2004-11-04  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
1901
1902         DR 49, 100
1903         * cp-tree.h (TYPE_REF_OBJ_P): New macro.
1904         (TYPE_PTR_P, TYPE_PTROB_P, TYPE_PTROBV_P, TYPE_PTRFN_P,
1905         TYPE_REFFN_P): Document.
1906         (fold_decl_constant_value): New prototype.
1907         * pt.c (convert_nontype_argument_function): Rewrite and extract
1908         parts into...
1909         (fold_decl_constant_value, convert_nontype_argument_function): New.
1910         (lookup_template_class): Add comment about useless double call.
1911         * mangle.c (write_expression): Strip conversions before lowering
1912         pointer to members.
1913         * cvt.c (ocp_convert): Check LOOKUP_COMPLAIN for a pedwarn. Disallow
1914         enum to enum conversion.
1915
1916 2004-11-02  Mark Mitchell  <mark@codesourcery.com>
1917
1918         PR c++/18124
1919         * parser.c (cp_parser_type_parameter): Robustify.
1920
1921         PR c++/18155
1922         * parser.c (cp_parser_single_declaration): Disallow template
1923         typedefs.
1924
1925         PR c++/18177
1926         * typeck.c (build_const_cast): Use error_operand_p.
1927
1928 2004-11-02  Ziemowit Laski  <zlaski@apple.com>
1929
1930         * cp-lang.c (cxx_types_compatible_p): Remove prototype and definition.
1931         (LANG_HOOKS_TYPES_COMPATIBLE_P): Move to cp-objcp-common.h.
1932         * cp-objcp-common.c (cxx_types_compatible_p): Moved definition here
1933         from cp-lang.c.
1934         * cp-objcp-common.h (cxx_types_compatible_p): Moved prototype here
1935         from cp-lang.c.
1936         (LANG_HOOKS_TYPES_COMPATIBLE_P): Moved here from cp-lang.c.
1937
1938 2004-11-01  Nathan Sidwell  <nathan@codesourcery.com>
1939
1940         PR c++/18064
1941         * search.c (check_final_overrider): Deprecate gnu covariant extension.
1942
1943 2004-10-31  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1944
1945         Convert diagnostics to use quoting flag q 9/n
1946         * typeck.c (build_x_unary_op, convert_member_func_to_ptr,
1947         get_delta_difference):  Use new quotation style.
1948         * repo.c (reopen_repo_file_for_write): Likewise.
1949         * pt.c (do_type_instantiation): Likewise.
1950         * parser.c (cp_parser_diagnose_invalid_type_name):
1951         * name-lookup.c (push_overloaded_decl, set_decl_namespace):
1952         * error.c (cp_print_error_function,
1953         print_instantiation_full_context): Likewise.
1954         * decl.c (define_label, grok_reference_init,
1955         maybe_deduce_size_from_array_init, revert_static_member_fn):
1956         * decl2.c (check_classfn): Likewise.
1957         * class.c (add_method, check_field_decls, layout_class_type,
1958         resolve_address_of_overloaded_function): Likewise.
1959         * call.c (build_x_va_arg, build_over_call): Likewise.
1960
1961 2004-10-31  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1962
1963         Convert diagnostics to use quoting flag q 8/n
1964         * cvt.c (cp_convert_to_pointer, warn_ref_binding,
1965         convert_to_reference, ocp_convert, convert_to_void
1966         cp_convert_to_pointer): Use new quotation style.
1967
1968 2004-10-31  Mark Mitchell  <mark@codesourcery.com>
1969
1970         PR c++/15172
1971         * typeck2.c (store_init_value): Use split_nonconstant_init even
1972         for types that require construction.
1973
1974 1004-10-28  Matt Austern  <austern@apple.com>
1975
1976         PR c++/17542
1977         * cp-tree.h (class_key_or_enum_as_string): Declare.
1978         * error.c (class_key_or_enum): Rename to class_key_or_enum_as_string
1979         and remove static qualifier.
1980         * decl.c (shadow_tag): Warn about ignored attributes in class/struct/
1981         union/enum declaration.
1982
1983 2004-10-29  Kazu Hirata  <kazu@cs.umass.edu>
1984
1985         * pt.c: Fix a comment typo.
1986
1987 2004-10-28  Nathan Sidwell  <nathan@codesourcery.com>
1988
1989         * typeck.c (composite_pointer_type): Remove comment about DR 195.
1990         (build_reinterpret_cast_1): Revert DR195 patch. Only emit a
1991         warning when being pedantic.
1992         (build_reinterpet_cast, build_c_cast): Adjust.
1993
1994 2004-10-29  Mark Mitchell  <mark@codesourcery.com>
1995
1996         PR c++/17695
1997         * decl.c (grokdeclarator): Mark TYPE_DECLs as abstract when they
1998         appear in a constructor/destructor that will be cloned.
1999
2000 1004-10-28  Matt Austern  <austern@apple.com>
2001
2002         PR c++/14124
2003         * decl.c (finish_enum): Handle packed attribute.
2004         * parser.c (cp_parser_enum_specifier): Process trailing attributes.
2005
2006 2004-10-28  Mark Mitchell  <mark@codesourcery.com>
2007
2008         PR c++/17132
2009         * pt.c (instantiate_class_template): Increment
2010         processing_template_decl when substituting into a member class
2011         template.
2012
2013 2004-10-27  Mark Mitchell  <mark@codesourcery.com>
2014
2015         PR c++/17435
2016         * call.c (convert_like_real): Fix formatting.
2017         (initialize_reference): When binding a temporary to a base class,
2018         ensure that the nominal copy made is to the derived class, not the
2019         base class.
2020
2021         PR c++/18140
2022         * parser.c (cp_parser_next_token_ends_template_argument_p): Do not
2023         include ">>".
2024
2025 2004-10-27  Andrew Pinski  <pinskia@physics.uc.edu>
2026
2027         * decl.c (bad_specifiers): Move the q after the %.
2028
2029 2004-10-27  Andrew Pinski  <pinskia@physics.uc.edu>
2030
2031         * parser.c (cp_parser_diagnose_invalid_type_name): Move the q after
2032         the %.
2033
2034 2004-10-26  Mark Mitchell  <mark@codesourcery.com>
2035
2036         * name-lookup.c (do_namespace_alias): Use FROB_CONTEXT.
2037         * search.c (current_scope): Fix prototype.
2038
2039         PR c++/18093
2040         * search.c (current_scope): Return the innermost non-block scope,
2041         not the innermost non-block, non-namespace scope.
2042         (at_namespace_scope_p): Adjust accordingly.
2043         (dfs_accessible_post): Do not pass namespaces to is_friend.
2044         (dfs_walk_once_accessible_r): Likewise.
2045         * decl.c (grokvardecl): Adjust call to current_scope.
2046         (build_enumerator): Likewise.
2047         * parser.c (cp_parser_using_declaration): Likewise.
2048         (cp_parser_direct_declarator): Use at_namespace_scope_p instead of
2049         current_scope.
2050         (cp_parser_class_head): Adjust call to current_scope.
2051         * name-lookup.c (do_namespace_alias): Set the DECL_CONTEXT for the
2052         alias.
2053
2054         PR c++/18020
2055         * pt.c (tusbst_copy_and_build): Resolve enumeration constants to
2056         their underlying values.
2057
2058         PR c++/18161
2059         * typeck.c (build_binary_op): Honor build_type, even when in a
2060         template.
2061
2062 2004-10-26  Nathan Sidwell  <nathan@codesourcery.com>
2063
2064         * parser.c (cp_lexer_get_preprocessor_token): Remove unneeded
2065         padding token checking.
2066
2067 2004-10-25  Andrew Pinski  <pinskia@physics.uc.edu>
2068
2069         PR c++/18121
2070         * decl.c (grokdeclarator) <case cdk_array>: Remove the call
2071         layout_type as it is already done by create_array_type_for_decl.
2072
2073 2004-10-22  Nathan Sidwell  <nathan@codesourcery.com>
2074
2075         PR c++/18095
2076         * parser.c (eof_token): Make const, correctly initialize rid and
2077         location fields.
2078         (struct cp_lexer): Replace buffer_end pointer with buffer_length
2079         count. Adjust.
2080         (cp_lexer_new_main): Directly grow lexer's buffer here.  Don't
2081         zero it out.
2082         (cp_lexer_new_from_tokens): Adjust.
2083         (cp_lexer_grow_buffer): Remove.
2084         (cp_lexer_peek_nth_token, cp_lexer_consume_token,
2085         cp_lexer_purge_token): Add const casts.
2086
2087 2004-10-21  Mark Mitchell  <mark@codesourcery.com>
2088
2089         PR c++/18073
2090         PR c++/10841
2091         * cp-tree.h (convert_to_base): Change prototype.
2092         (build_ptrmemfunc): Likewise.
2093         (convert_ptrmem): New function.
2094         * call.c (struct conversion): Adjust documentation for base_p.
2095         (standard_conversion): Set base_p for ck_pmem conversions as
2096         appropriate.
2097         (convert_like_real): Use convert_to_base for ck_pmem and ck_ptr
2098         conversions.
2099         * class.c (convert_to_base): Handle both pointers and objects.
2100         Add nonnull parameter.
2101         (build_vfield_ref): Adjust call to convert_to_base.
2102         * cvt.c (cp_convert_to_pointer): Adjust call to build_ptrmemfunc.
2103         (convert_force): Likewise.
2104         * typeck.c (build_unary_op): Likewise.
2105         (convert_ptrmem): New function.
2106         (build_static_cast_1): Use it.
2107         (build_reinterpret_cast): Allow conversions to vector types.
2108         (get_delta_difference): Add c_cast_p parameter.
2109         (build_ptrmemfunc): Likewise.  Adjust calls to
2110         get_delta_difference.
2111
2112 2004-10-21  Andrew Pinski  <pinskia@physics.uc.edu>
2113
2114         PR c++/13560
2115         * error.c (cp_error_at): Output the context as it might be
2116         different file as the other location.
2117
2118 2004-10-21  Kazu Hirata  <kazu@cs.umass.edu>
2119
2120         * typeck.c: Fix a comment typo.
2121
2122 2004-10-20  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2123
2124         PR c++/13495
2125         * decl.c (make_unbound_class_template): Add PARM_LIST parameter.
2126         * cp-tree.h (make_unbound_class_template): Adjust prototype.
2127         * parser.c (cp_parser_lookup_name): Adjust call to
2128         make_unbound_class_template.
2129         (cp_parser_single_declaration): Handle member class of class
2130         template as template friend parsing correctly.
2131         * friend.c (is_friend): Call is_specialization_of_friend for
2132         template friend class.
2133         (make_friend_class): Handle member class of class template as
2134         template friend.
2135         * pt.c (is_specialization_of_friend): Likewise.
2136         (instantiate_class_template): Likewise.
2137         (tsubst): Adjust call to make_unbound_class_template.
2138
2139 2004-10-20  Nathan Sidwell  <nathan@codesourcery.com>
2140
2141         * typeck.c (composite_pointer_type): Add comment about DR 195
2142         (build_reinterpret_cast_1): Add for_reinterpret_cast_p parameter.
2143         Allow function pointer conversions that DR195 suggests.
2144         (build_reinterpret_cast, build_c_cast): Update
2145         build_reinterpret_cast_1 calls.
2146
2147 2004-10-20  Kazu Hirata  <kazu@cs.umass.edu>
2148
2149         * call.c, typeck.c: Fix comment typos.
2150
2151 2004-10-20  Nathan Sidwell  <nathan@codesourcery.com>
2152
2153         * parser.c (cp_token_position): New typedef. Define VEC thereof.
2154         (struct cp_lexer): Allow buffer and buffer_end to be NULL. Make
2155         next_token and last_token cp_token_position. Make saved_tokens a
2156         VEC(cp_token_position).
2157         (eof_token): New static variable.
2158         (CP_SAVED_TOKENS_SIZE): Rename to ...
2159         (CP_SAVED_TOKEN_STACK): ... here.
2160         (cp_lexer_new_main): Adjust main lexer creation and buffer
2161         filling.
2162         (cp_lexer_new_from_tokens): Do not copy the tokens, merely point
2163         to the parent buffer.  Do not append eof token.
2164         (cp_lexer_destroy): Only free buffer if non-NULL. Free token
2165         stack.
2166         (cp_lexer_next_token, cp_lexer_prev_token): Remove.
2167         (cp_lexer_token_position, cp_lexer_token_at): New.
2168         (cp_lexer_saving_tokens): Adjust. Make inline.
2169         (cp_lexer_advance_token, cp_lexer_token_difference): Remove.
2170         (cp_lexer_peek_token_emit_debug_info): Fold into ...
2171         (cp_lexer_peek_token): ... here.
2172         (cp_lexer_peek_nth_token): Don't peek past EOF.
2173         (cp_lexer_consume_token): Set next_token to eof_token, if reaching
2174         EOF.
2175         (cp_lexer_purge_token): Adjust eof setting.
2176         (cp_lexer_purge_tokens_after): Likewise.
2177         (cp_lexer_save_tokens): Push next_token directly.
2178         (cp_lexer_commit_tokens): Adjust.
2179         (cp_lexer_rollback_tokens): Pop next_token directly.
2180         (cp_parser_check_for_invalid_template_id): Adjust token purging.
2181         (cp_parser_translation_unit): Do not consume the EOF.
2182         (cp_parser_nested_name_specifier_opt): Adjust token purging.
2183         (cp_parser_template_id, cp_parser_template_name): Likewise.
2184
2185 2004-10-19  Mark Mitchell  <mark@codesourcery.com>
2186
2187         PR c++/14035
2188         * call.c (struct conversion): Add base_p.
2189         (convert_like): Add c_cast_p argument.
2190         (convert_like_with_conversion): Likewise.
2191         (build_conv): Clear base_p.
2192         (standard_conversion): Set it, for derived-to-base conversions.
2193         (convert_like_real): Add c_cast_p parameter.  Handle pointer
2194         conversions directly rather than relying on ocp_convert.
2195         (perform_direct_initialization_if_possible): Add c_cast_p
2196         parameter.
2197         * cp-tree.h (perform_direct_initialization_if_possible): Change
2198         prototype.
2199         (convert_member_func_to_ptr): New function.
2200         * typeck.c (check_for_casting_away_constness): Add diag_fn
2201         parameter.
2202         (build_static_cast_1): New function, split out from ...
2203         (build_static_cast): ... here.  Use build_static_cast_1.
2204         (build_reinterpret_cast_1): New function, split out from ...
2205         (build_reinterpret_cast): ... here.  Use build_reinterpret_cast_1.
2206         (build_const_cast_1): New function, split out from ...
2207         (build_const_cast): ... here.  Use build_const_cast_1.
2208         (build_c_cast): Rewrite to use build_const_cast_1,
2209         build_static_cast_1, and build_reinterpret_cast_1.
2210         (convert_member_func_to_ptr): New function.
2211
2212 2004-10-19  Paolo Bonzini  <bonzini@gnu.org>
2213
2214         PR c++/18047
2215         * parser.c (enum cp_parser_prec): Give relational expressions
2216         a higher precedence than equality expressions.
2217
2218 2004-10-15  Nathan Sidwell  <nathan@codesourcery.com>
2219
2220         * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Adjust lookup_base call.
2221         (ACCESSIBLY_UNIQUELY_DERIVED_P): Remove.
2222         (PUBLICLY_UNIQUELY_DERIVED_P): Adjust lookup_base call.
2223         (enum base_access): Reorganize.
2224         (accessible_base_p, accessible_p): Add consider_local_p parameter.
2225         * call.c (standard_conversion): Update comment about
2226         DERIVED_FROM_P.
2227         (enforce_access): Adjust accessible_p call.
2228         (build_over_call): Adjust accessible_base_p call.
2229         * class.c (convert_to_base): Adjust lookup_base call.
2230         (build_vtbl_ref_1): Likewise.
2231         (warn_about_ambiguous_bases): Likewise. Add early exit.
2232         * cvt.c (convert_to_pointer_force) Adjust lookup_base call.
2233         * search.c (accessible_base_p): Add consider_local_p parameter.
2234         (lookup_base): Pass consider_local_p to accessible_base_p call.
2235         (friend_accessible_p): Check whether scope is a class member.
2236         Remove unnecessary class template check.
2237         (accessible_p): Add consider_local_p parameter. Use it.
2238         (adjust_result_of_qualified_name_lookup): Adjust lookup_base call.
2239         * tree.c (maybe_dummy_object): Likewise.
2240         * typeck.c (comp_except_type): Use PUBLICLY_UNIQUELY_DERIVED_P.
2241         (build_class_member_access_expr): Adjust lookup_base call.
2242         * typeck2.c (binfo_or_else): Likewise.
2243         * rtti.c (build_dynamic_cast_1): Access can consider friendship
2244         and current scope.
2245
2246 2004-10-17  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
2247
2248         PR c++/17743
2249         * decl2.c (grokfield): Apply attributes also to TYPE_DECLs.
2250
2251 2004-10-16  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
2252
2253         PR c++/10479
2254         * parser.c (cp_parser_parenthesized_expression_list): Fold
2255         non-dependent expressions in attribute lists.
2256
2257 2004-10-15  Mark Mitchell  <mark@codesourcery.com>
2258
2259         PR c++/17042
2260         * decl.c (declare_global_var): Use the return value from pushdecl.
2261
2262         PR c++/14667
2263         * parser.c (cp_parser_simple_declaration): Do not diagnose invalid
2264         type names if we have already found a valid type.
2265         (cp_parser_member_declaration): Likewise.
2266
2267         PR c++/17916
2268         * parser.c (cp_parser_member_specification_opt): Handle
2269         CPP_PRAGMA.
2270
2271 2004-10-15  Kazu Hirata  <kazu@cs.umass.edu>
2272
2273         * dump.c, g++spec.c, repo.c: Update copyright.
2274
2275 2004-10-15  Kazu Hirata  <kazu@cs.umass.edu>
2276
2277         * decl.c: Fix a comment typo.
2278
2279 2004-10-13  Andrew Pinski  <pinskia@physics.uc.edu>
2280
2281         PR c++/16301
2282         * name-lookup.c (parse_using_directive): If we have a
2283         error_mark_node, do not set the decl namespace associations
2284         on it.
2285
2286 2004-10-14  Mark Mitchell  <mark@codesourcery.com>
2287
2288         PR c++/17976
2289         * decl.c (cp_finish_decl): Do not call expand_static_init more
2290         than once for a single variable.
2291
2292 2004-10-14  Matt Austern  <austern@apple.com>
2293
2294         * Make-lang.in (pt.o): depends on pointer-set.h
2295         * cp-tree.h (cp_walk_subtrees): Last argument is pointer_set_t* now.
2296         * pt.c (struct pair_fn_data): Use pointer_set_t, not htab_t
2297         (for_each_template_parm): Convert from htab_t to pointer_set_t.
2298         * tree.c (cp_walk_subtrees): Last argument is pointer_set_t* now.
2299
2300 2004-10-13  Andrew Pinski  <pinskia@physics.uc.edu>
2301
2302         PR c++/17661
2303         * semantics.c (finish_for_expr): Convert expression to void
2304         so that we don't create temporaries for a?b:c.
2305
2306 2004-10-13  Kazu Hirata  <kazu@cs.umass.edu>
2307
2308         * search.c: Fix a comment typo.
2309
2310 2004-10-12  Nathan Sidwell  <nathan@codesourcery.com>
2311
2312         * class.c (dfs_modify_vtables): Simplify condition. Return
2313         dfs_skip_bases as appropriate.
2314         (modify_all_vtables): Walk in pre-order.
2315         * search.c (dfs_walk_all, dfs_walk_once_r,
2316         dfs_walk_once_accessible_r): Assert post order function never
2317         returns dfs_skip_bases.
2318
2319         * search.c (struct lookup_base_data_s): New.
2320         (lookup_base_r): Replace with ...
2321         (dfs_lookup_base): ... this.
2322         (lookup_base): Use dfs_walk_all.
2323
2324 2004-10-12  Kazu Hirata  <kazu@cs.umass.edu>
2325
2326         * search.c: Fix comment typos.
2327
2328 2004-10-11  Mark Mitchell  <mark@codesourcery.com>
2329
2330         PR c++/15786
2331         * parser.c (cp_parser_declarator): Add member_p parameter.
2332         (cp_parser_condition): Adjust calls to cp_parser_declarator.
2333         (cp_parser_explicit_instantiation): Likewise.
2334         (cp_parser_init_declarator): Likewise.
2335         (cp_parser_direct_declarator): Add member_p parameter.  Do not
2336         parse tentatively when parsing the parameters to a member.
2337         (cp_parser_type_id): Adjust calls to cp_parser_declarator.
2338         (cp_parser_parameter_declaration): Likewise.
2339         (cp_parser_member_declaration): Likewise.
2340         (cp_parser_exception_declaration): Likewise.
2341
2342         PR c++/17936
2343         * cp-tree.h (CLASSTYPE_TEMPLATE_SPECIALIZATION): Add a comment.
2344         * pt.c (optimize_specialization_lookup_p): Do not optimize lookups
2345         for members of partial or explicit specializations.
2346
2347         PR c++/17929
2348         * decl2.c (finish_anon_union): Robustify.
2349
2350 2004-10-11  Nathan Sidwell  <nathan@codesourcery.com>
2351
2352         * cp-tree.h (get_dynamic_cast_base_type): Rename to ...
2353         (dcast_base_hint): ... here.
2354         * rtti.c (build_dynamic_cast_1): Use dcast_base_hint.
2355         * search.c (struct dcast_data_s): New.
2356         (dynamic_cast_base_recurse): Remove. Replace with ...
2357         (dfs_dcast_hint_pre, dfs_dcast_base_post): ... these. New.
2358         (get_dynamic_cast_base_type): Rename to ...
2359         (dcast_base_hint): ... here.  Use dfs_walk_once_accessible.
2360         (accessible_r): Remove.
2361         (dfs_accessible_post): New, broken out of accessible_r.
2362         (accessible_p): Use dfs_walk_once_accessible.
2363         (dfs_walk_once_accessible_r): New. From accessible_r.
2364         (dfs_walk_once_accessible): New. From acessible_p.
2365
2366         * cp-tree.h (SAME_BINFO_TYPE_P): New.
2367         * class.c (build_base_path): Use SAME_BINFO_TYPE_P to compare
2368         binfo types.
2369         (convert_to_base_statically, determine_primary_bases,
2370         update_vtable_entry_for_fn, dfs_modify_vtables, build_vtt_inits,
2371         dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group,
2372         accumulate_vtbl_inits, dfs_accumulate_vtbl_inits,
2373         build_vtbl_initializer, add_vcall_offset_vtbl_entries_1): Likewise.
2374         * init.c (expand_member_init): Likewise.
2375         * search.c (lookup_base_r, dynamic_cast_base_recurse,
2376         binfo_via_virtual, copied_binfo, binfo_for_vbase,
2377         original_binfo): Likewise.
2378         * tree.c (copy_binfo): Likewise.
2379
2380 2004-10-11  Kazu Hirata  <kazu@cs.umass.edu>
2381
2382         * semantics.c: Fix comment typos.
2383
2384 2004-10-10  Andrew Pinski  <pinskia@physics.uc.edu>
2385
2386         PR c++/17554
2387         part of c++/17657
2388         middle-end/17703
2389         * semantics.c (maybe_cleanup_point_expr): Call
2390         fold_build_cleanup_point_expr.
2391         (maybe_cleanup_point_expr_void): New function.
2392         (add_decl_expr): Call maybe_cleanup_point_expr_void.
2393         (finish_expr_stmt): Likewise.
2394         (finish_return_stmt): Likewise.
2395         (finish_for_expr): Likewise.
2396         (finish_asm_stmt): Likewise.
2397         * typeck.c (condition_conversion): Call
2398         fold_build_cleanup_point_expr.
2399
2400 2004-10-10  Andrew Pinski  <pinskia@physics.uc.edu>
2401
2402         PR c++/17907
2403         * semantics.c (add_decl_expr): If the decl has a size which
2404         has side effects then the decl expression needs a cleanup point.
2405
2406 2004-10-10  Mark Mitchell  <mark@codesourcery.com>
2407
2408         PR c++/17393
2409         * decl.c (grokdeclarator): Robustify error-recovery on invalid
2410         declarations.
2411
2412 2004-10-10  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2413
2414         Convert diagnostics to use quoting flag q 7/n
2415         * typeck.c (composite_pointer_type_r, composite_pointer_type,
2416         cxx_sizeof_or_alignof_type, cxx_sizeof_or_alignof_expr,
2417         string_conv_p, build_class_member_access_expr,
2418         build_class_member_access_expr, lookup_destructor,
2419         finish_class_member_access_expr, build_indirect_ref,
2420         get_member_function_from_ptrfunc, build_function_call,
2421         convert_arguments, build_binary_op, pointer_diff, build_unary_op,
2422         check_for_casting_away_constness, build_static_cast,
2423         build_reinterpret_cast, build_const_cast, build_c_cast,
2424         build_modify_expr, get_delta_difference, build_ptrmemfunc,
2425         dubious_conversion_warnings, convert_for_assignment,
2426         convert_for_initialization,
2427         maybe_warn_about_returning_address_of_local, check_return_expr):
2428         Use quoting marks.
2429
2430         * typeck2.c (error_not_base_type, readonly_error,
2431         abstract_virtuals_error, cxx_incomplete_type_diagnostic,
2432         store_init_value, digest_init, build_x_arrow,
2433         build_m_component_ref, require_complete_eh_spec_types): Likewise.
2434
2435         * tree.c (cp_build_qualified_type_real,
2436         handle_java_interface_attribute, handle_init_priority_attribute):
2437         Likewise.
2438
2439         * semantics.c (finish_asm_stmt, finish_non_static_data_member,
2440         finish_pseudo_destructor_expr,
2441         check_template_template_default_arg, begin_class_definition,
2442         finish_base_specifier, qualified_name_lookup_error,
2443         finish_id_expression, finish_typeof): Likewise.
2444
2445         * search.c (lookup_base, check_final_overrider,
2446         look_for_overrides_r): Likewise.
2447
2448         * rtti.c (get_tinfo_decl, build_dynamic_cast_1): Likewise.
2449
2450 2004-10-09  Mark Mitchell  <mark@codesourcery.com>
2451
2452         PR c++/17867
2453         * error.c (dump_expr): Correct handling of AGGR_INIT_EXPRs using a
2454         constructor.
2455
2456         PR c++/17670
2457         * init.c (build_new): Correct comments.
2458         * parser.c (cp_parser_new_expression): Use NULL_TREE for nelts in
2459         the non-array case.
2460
2461         PR c++/17821
2462         * parser.c (cp_parser_postfix_dot_deref_expression): If the
2463         pseduo-destructor-name production does not work, fall back to the
2464         ordinary production.
2465
2466         PR c++/17826
2467         * tree.c (cp_tree_equal): Handle a BASELINK.
2468
2469         PR c++/17524
2470         * cp-tree.h (check_var_type): New function.
2471         * decl.c (check_var_type): New function, split out from ...
2472         (grokdeclarator): ... here.
2473         * pt.c (tsubst_decl): Use check_var_type.
2474
2475         PR c++/17685
2476         * decl.c (grokdeclarator): Disallow declarations of operators as
2477         non-functions.
2478
2479 2004-10-08  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2480
2481         PR c++/17868
2482         * error.c (dump_expr): Add missing case for RDIV_EXPR.
2483
2484 2004-10-08  Kazu Hirata  <kazu@cs.umass.edu>
2485
2486         * pt.c, search.c: Fix comment typos.
2487
2488 2004-10-08  Nathan Sidwell  <nathan@codesourcery.com>
2489
2490         * cp-tree.h (dfs_walk, dfs_walk_real, dfs_unmark, markedp,
2491         unmarkedp): Remove.
2492         (dfs_skip_bases, dfs_walk_all, dfs_walk_once): New.
2493         * class.c (struct find_final_overrider_data): Remove most_derived,
2494         vpath_list and vpath fields.  Add path field.
2495         (dfs_find_final_ocerrider_1): Add DEPTH parameter. Adjust.
2496         (dfs_find_final_overrider): Rename to ...
2497         (dfs_find_final_overrider_pre): ... here. Adjust.
2498         (dfs_find_final_overrider_post): Adjust.
2499         (dfs_find_final_overrider_q): Fold into
2500         dfs_find_final_overrider_pre.
2501         (find_final_overrider): Adjust dfs searching.
2502         (dfs_modify_vtables): Don't mark binfo here.
2503         (modify_all_vtables): Use dfs_walk_once.
2504         (build_vtt_inits): Likwise. Use dfs_walk_all.
2505         (dfs_build_secondary_vptr_vtt_inits): Don't mark binfo here.
2506         Return dfs_skip_bases as appropriate.
2507         (dfs_fixup_binfo_vtbls): Return dfs_skip_bases as appropriate.
2508         * init.c (dfs_initialized_vtbl_ptrs): Return dfs_skip_bases as
2509         appropriate. Don't mark binfo here.
2510         (initialize_vtbl_ptrs): Use dfs_walk_once.
2511         * search.c (struct vbase_info): Remove unused struct.
2512         (access_in_type): Use dfs_walk_once.
2513         (dfs_access_in_type): Don't mark binfo here.
2514         (dfs_accessible_queue_p, dfs_accessible_p) Remove.
2515         Fold into ...
2516         (accessible_r): ... here. New. Specialize dfs_walk_once.
2517         (accessible_p): Use accessible_r.
2518         (lookup_field_queue_p): Remove. Fold into ...
2519         (lookup_field_r): ... here. Adjust.
2520         (lookup_member): Use dfs_walk_all.
2521         (dfs_walk_real, dfs_walk): Replace with ...
2522         (dfs_walk_all, dfs_walk_once): ... these.
2523         (dfs_walk_once_r, dfs_unmark_r): Workers for dfs_walk_once.
2524         (dfs_unmark, unmarkedp, markedp): Remove.
2525         (dfs_get_pure_virtuals): Don't mark binfo here.
2526         (get_pure_virtuals): Use dfs_walk_once.
2527         (dfs_debug_unmarked_p): Remove. Fold into ...
2528         (dfs_debug_mark): ... here.
2529         (note_debug_info_needed): Use dfs_walk_all.
2530
2531 2004-10-07  Andrew Pinski  <pinskia@physics.uc.edu>
2532
2533         * pt.c (tsubst_expr) <case ASM_EXPR>: Look passed the
2534         CLEANUP_POINT_EXPR to get the asm expression.
2535
2536 2004-10-07  Mark Mitchell  <mark@codesourcery.com>
2537
2538         * cp-tree.h (ICS_USER_FLAG): Remove comment about obsolete flag.
2539         (DECL_MEMBER_TEMPLATE_P): New macro.
2540         (is_member_template): Remove.
2541         (class_method_index_for_fn): New function.
2542         * pt.c (build_over_call): Use DECL_MEMBER_TEMPLATE_P.
2543         * class.c (finish_struct_methods): Remove out-of-date comment.
2544         * decl.c (copy_fn_p): Use DECL_MBMER_TEMPLATE_P.
2545         * decl2.c (check_classfn): Use DECL_MEMBER_TEMPLATE_P and
2546         class_method_index_for_fn.
2547         * pt.c (is_member_template): Remove.
2548         (is_member_template_class): Likewise.
2549         (optimize_specialization_lookup_p): New function.
2550         (retrieve_specialization): Optimize lookups for members that are
2551         not member templates.
2552         (register_specialization): Adjust accordingly.
2553         (build_template_decl): Add member_template_p parameter.  Set
2554         DECL_MEMBER_TEMPLATE_P.
2555         (process_partial_specialization): Adjust call to
2556         retrieve_specialization.
2557         (push_template_decl_real): Determine whether the template is a
2558         member template.
2559         (lookup_template_class): Use retrieve_specialization.
2560         (tsubst_decl): Adjust call to retrieve_specialization.
2561         (tsubst_exception_specification): New function.
2562         (tsubst): Use it.
2563         (tsubst_copy): Use DECL_MEMBER_TEMPLATE_P.
2564         (instantiate_template): Adjust call to retrieve_specialization.
2565         (regenerate_decl_from_template): Do not actually generate a new
2566         DECL.
2567         (instantiate_decl): Adjust call to retrieve_specialization.
2568         (class_method_index_for_fn): New method.
2569
2570 2004-10-07  Andrew Pinski  <pinskia@physics.uc.edu>
2571
2572         * parser.c (cp_parser_asm_definition): Look passed the
2573         CLEANUP_POINT_EXPR to get the asm expression.
2574
2575 2004-10-06  Andrew Pinski  <pinskia@physics.uc.edu>
2576
2577         PR c++/17368
2578         * semantics.c (finish_asm_stmt): Asm expressions need cleanup
2579         also.
2580
2581 2004-10-05  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2582
2583         Convert diagnostics to use quoting flag q 6/n
2584         * pt.c (finish_member_template_decl, check_specialization_scope,
2585         maybe_process_partial_specialization, determine_specialization,
2586         check_explicit_specialization, maybe_check_template_type,
2587         process_partial_specialization, check_default_tmpl_args,
2588         push_template_decl_real, redeclare_class_template,
2589         convert_nontype_argument, coerce_template_parms,
2590         lookup_template_class, push_tinst_level,
2591         instantiate_class_template, tsubst_arg_types,
2592         tsubst_function_type, tsubst, tsubst_qualified_id,
2593         tsubst_copy_and_build, check_instantiated_args,
2594         do_decl_instantiation, do_type_instantiation,
2595         invalid_nontype_parm_type_p, check_specialization_namespace,
2596         convert_template_argument, determine_specialization,
2597         check_template_shadow, tsubst_decl
2598         instantiate_pending_templates): Use quoting marks.
2599
2600 2004-10-05  Nathan Sidwell  <nathan@codesourcery.com>
2601
2602         PR c++/17829
2603         * parser.c (cp_parser_postfix_expression): Inhibit Koenig when
2604         unqualified lookup finds a member function.
2605
2606 2004-10-04  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2607
2608         Convert diagnostics to use quoting flag q 5/n
2609         * parser.c (cp_parser_name_lookup_error,
2610         cp_parser_diagnose_invalid_type_name,
2611         cp_parser_primary_expression, cp_parser_unqualified_id,
2612         cp_parser_nested_name_specifier_opt, cp_parser_labeled_statement,
2613         cp_parser_jump_statement, cp_parser_simple_declaration,
2614         cp_parser_decl_specifier_seq, cp_parser_mem_initializer_id,
2615         cp_parser_type_parameter, cp_parser_template_id,
2616         cp_parser_template_name, cp_parser_direct_declarator,
2617         cp_parser_parameter_declaration_list, cp_parser_class_head,
2618         cp_parser_base_specifier, cp_parser_lookup_name,
2619         cp_parser_late_parsing_default_args,
2620         cp_parser_optional_template_keyword
2621         cp_parser_elaborated_type_specifier, cp_parser_check_class_key,
2622         cp_parser_check_access_in_redeclaration): Use quoting marks.
2623
2624         * name-lookup.c (supplement_binding, pushdecl,
2625         check_for_out_of_scope_variable, validate_nonmember_using_decl,
2626         do_nonmember_using_decl, lookup_tag, set_decl_namespace,
2627         push_namespace, do_namespace_alias, do_using_directive,
2628         ambiguous_decl, lookup_namespace_name, add_function): Likewise.
2629
2630         * method.c (use_thunk): Likewise.
2631
2632         * lex.c (unqualified_name_lookup_error,
2633         unqualified_fn_lookup_error): Likewise.
2634
2635 2004-10-04  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2636
2637         Convert diagnostics to use quoting flag q 4/n
2638         * except.c (decl_is_java_type, build_throw,
2639         is_admissible_throw_operand, check_handlers_1, check_handlers):
2640         Use quoting formats.
2641         * friend.c (add_friend, make_friend_class, do_friend): Likewise.
2642         * init.c (sort_mem_initializers, emit_mem_initializers,
2643         member_init_ok_or_else, expand_member_init, is_aggr_type,
2644         build_offset_ref, build_java_class_ref): Likewise.
2645
2646 2004-10-03  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2647
2648         Convert diagnostics to use quoting flag q 3/n
2649         * decl.c (pop_label, duplicate_decls, redeclaration_error_message,
2650         redeclaration_error_message, lookup_label, check_goto,
2651         make_typename_type, make_unbound_class_template,
2652         fixup_anonymous_aggr, check_tag_decl, start_decl, start_decl_1,
2653         grok_reference_init, layout_var_decl, maybe_commonize_var,
2654         check_for_uninitialized_const_var, reshape_init_array,
2655         reshape_init, check_initializer, cp_finish_decl,
2656         member_function_or_else, bad_specifiers, grokfndecl, grokvardecl,
2657         check_static_variable_definition, compute_array_index_type,
2658         create_array_type_for_decl, check_special_function_return_type,
2659         grokdeclarator, check_default_argument, grokparms,
2660         grok_ctor_properties, grok_op_properties,
2661         check_elaborated_type_specifier, xref_tag, finish_enum,
2662         build_enumerator, check_function_type, start_preparsed_function,
2663         store_parm_decls): Use quoting formats.
2664         * decl2.c (grok_array_decl, delete_sanity, check_member_template,
2665         check_java_method, check_classfn, finish_static_data_member_decl,
2666         grokfield, grokbitfield, grok_function_init,
2667         build_anon_union_vars, coerce_new_type, coerce_delete_type,
2668         check_default_args): Likewise.
2669         * parser.c (cp_parser_decl_specifier_seq): Likewise.
2670
2671 2004-10-03  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2672
2673         Convert diagnostics to use quoting flag q 2/n
2674         * class.c (build_base_path, add_method, alter_access,
2675         handle_using_decl, check_bases,
2676         maybe_warn_about_overly_private_class, find_final_overrider,
2677         warn_hidden, finish_struct_anon, add_implicitly_declared_members,
2678         check_bitfield_decl, check_field_decls, layout_empty_base,
2679         build_base_field, check_methods, layout_virtual_bases,
2680         warn_about_ambiguous_bases, layout_class_type, finish_struct_1,
2681         resolve_address_of_overloaded_function, instantiate_type,
2682         note_name_declared_in_class): Use format flag "q" for quoting.
2683
2684 2004-10-03  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2685
2686         Convert diagnostics to use quoting flag q 1/n
2687         * error.c (locate_error): Ignore quoting flag q.
2688         * call.c (build_user_type_conversion_1, build_operator_new_call,
2689         build_object_call, op_error, build_conditional_expr,
2690         build_new_op, build_op_delete_call, enforce_access,
2691         convert_like_real, convert_arg_to_ellipsis, build_x_va_arg,
2692         convert_default_arg, build_over_call, build_new_method_call,
2693         joust, perform_implicit_conversion, initialize_reference): Use the
2694         quoting flag q.
2695
2696 2004-10-03  Andrew Pinski  <pinskia@physics.uc.edu>
2697
2698         PR c++/17797
2699         * typeck.c (build_reinterpret_cast): Return if the inner type
2700         is error_mark_node.
2701
2702 2004-10-01  Jan Hubicka  <jh@suse.cz>
2703
2704         * semantics.c (expand_body): Update call of tree_rest_of_compilation.
2705
2706 2004-09-30  Nathan Sidwell  <nathan@codesourcery.com>
2707
2708         * cp-tree.h (struct lang_decl): Shrink by reordering fields and
2709         turning operator_code and fixed_offset into bitfields.
2710
2711 2004-09-29  Joseph S. Myers  <jsm@polyomino.org.uk>
2712
2713         * decl.c (duplicate_decls): Merge TREE_DEPRECATED.
2714
2715 2004-09-29  Jason Merrill  <jason@redhat.com>
2716
2717         PR tree-optimization/17697
2718         * decl.c (duplicate_decls): Copy TREE_NOTHROW from newdecl to olddecl.
2719
2720 2004-09-28  Jason Merrill  <jason@redhat.com>
2721
2722         PR middle-end/17525
2723         * class.c (build_base_field): Set TYPE_MODE.
2724
2725 2004-09-28  Roger Sayle  <roger@eyesopen.com>
2726
2727         PR driver/17537
2728         * g++spec.c (lang_specific_driver): Unrecognized libraries, other
2729         than -lc and -lm, may require linking against libstc++.
2730
2731 2004-09-28  Kazu Hirata  <kazu@cs.umass.edu>
2732
2733         * tree.c: Fix a comment typo.
2734
2735 2004-09-28  Nathan Sidwell  <nathan@codesourcery.com>
2736
2737         * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): Remove.
2738         (struct secondary_vptr_vtt_init_data_s): New.
2739         (build_vtt_inits): Adjust dfs_walkers.
2740         (dfs_build_secondary_vptr_vtt_inits): Caller data is a
2741         secondary_vptr_vtt_init_data_s structure. Adjust.
2742         (dfs_ctor_vtable_bases_queue_p): Remove.
2743         (dfs_fixup_binfo_vtbls): No need to clear BINFO_MARKED. Simplify.
2744
2745         * pt.c (struct get_template_base_data_s): Remove.
2746         (get_template_base_r): Fold into get_template_base.
2747         (get_template_base): Walk base binfos directly in inheritance
2748         graph order.
2749
2750 2004-09-27  Mark Mitchell  <mark@codesourcery.com>
2751
2752         PR c++/17642
2753         * cp-tree.h (fold_if_not_in_template): New function.
2754         * call.c (build_conditional_expr): Use fold_if_not_in_template.
2755         (build_cxx_call): Likewise.
2756         * cvt.c (convert_to_complex): Likewise.
2757         (ocp_convert): Likewise.
2758         (convert): Likewise.
2759         (convert_force): Likewise.
2760         * decl.c (compute_array_index_type): Clear
2761         processing_template_decl while folding array bounds.
2762         * pt.c (convert_nontype_argument): Clear
2763         processing_template_decl while processing non-type argument
2764         initialization.
2765         * tree.c (fold_if_not_in_template): New function.
2766         * typeck.c (build_class_member_access_expr): Use
2767         fold_if_not_in_template.
2768         (build_array_ref): Likewise.
2769         (build_binary_op): Likewise.  Do not try to optimize computations
2770         when processing templates.
2771         (cp_pointer_int_sum): Use fold_if_not_in_template.
2772         (pointer_diff): Likewise.
2773         (build_unary_op): Likewise.
2774         (build_reinterpret_cast): Likewise.
2775         (get_delta_difference): Likewise.
2776         (expand_ptrmemfunc_cst): Likewise.
2777         (dubious_conversion_warnings): Likewise.
2778
2779 2004-09-27  Matt Austern  <austern@apple.com>
2780
2781         * cp/parser.c (struct cp_token): New one-bit field , implicit_extern_c
2782         (cp_lexer_get_preprocessor_token): Set implicit_extern_c for
2783         tokens that come from headers that are implicitly extern "C".
2784         (struct cp_parser): new one-bit field, implicit_extern_c.
2785         (cp_parser_new): Set parser's implicit_extern_c to false.
2786         (cp_parser_translation_unit): Pop lang context if we were in a
2787         header that was implicitly extern "C".
2788         (cp_parser_declaration_seq_opt): Push/pop lang context as
2789         required by the token's and parser's implicit_extern_c.
2790
2791 2004-09-27  Mark Mitchell  <mark@codesourcery.com>
2792
2793         PR c++/17585
2794         * cp-tree.h (shared_member_p): Declare.
2795         * search.c (shared_member_p): Give it external linkage.
2796         * semantics.c (finish_qualified_id_expr): Use it.
2797         (finish_id_expression): Likewise.
2798
2799         PR c++/17585
2800         * semantics.c (finish_id_expression): Do not add "this->" to
2801         static member functions.
2802
2803 2004-09-27  Nathan Sidwell  <nathan@codesourcery.com>
2804
2805         PR c++/17681
2806         * error.c (dump_type): Change TREE_VEC case into TREE_BINFO.
2807
2808         * class.c (struct count_depth_data): Remove.
2809         (dfs_depth_post, dfs_depth_q): Remove.
2810         (find_final_overrider): Use number of vbase classes as depth
2811         bound.
2812
2813         * cp-tree.h (types_overlap_p): Remove.
2814         * search.c (struct overlap_info): Remove.
2815         (dfs_check_overlap, dfs_no_overlap_yet, types_overlap_p): Remove.
2816
2817         * pt.c (GTB_VIA_VIRTUAL, GTB_IGNORE_TYPE): Remove.
2818         (get_template_base_recursive): Remove. Replace with ...
2819         (get_template_base_r): ... this.
2820         (struct get_template_base_data_s): New.
2821         (get_template_base): Use get_template_base_r via dfs_walk.  Always
2822         return NULL on failure.
2823         (unify): Remove error_mark_node check from get_template_base result.
2824
2825 2004-09-24  Paolo Bonzini  <bonzini@gnu.org>
2826
2827         * parser.c (cp_parser_expression_stack): Clarify why it is
2828         an array of NUM_PREC_VALUES elements.
2829         (cp_parser_binary_expression): Clarify why we do not need to
2830         handle stack overflow.
2831
2832 2004-09-24  Nathan Sidwell  <nathan@codesourcery.com>
2833
2834         PR c++/16889
2835         * search.c (lookup_field_queue_p): Correct check for hidden base.
2836
2837         * search.c (bfs_walk): Remove.
2838         (lookup_member): Use dfs_walk_real.
2839         (dfs_walk_real): Move and adjust documentation from bfs_walk.
2840
2841 2004-09-23  Zack Weinberg  <zack@codesourcery.com>
2842
2843         * decl.c (grokfndecl): If ::main is found not to return int,
2844         correct it after issuing a diagnostic.
2845         (grokdeclarator): If the incoming type was error_mark_node, do
2846         not complain about declaring something with no type.
2847         (start_function): Change check for ::main not returning int to
2848         an assertion, as grokfndecl now catches this when the user did it.
2849         * init.c (perform_member_init, sort_mem_initializers)
2850         (emit_mem_initializers): Make most diagnostics be issued on
2851         the line of current_function_decl, not whatever the current
2852         input line is.
2853         * parser.c (cp_lexer_peek_token_emit_debug_info): Surround
2854         definition and declaration with #ifdef ENABLE_CHECKING.
2855         Avoid unnecessary use of fprintf.
2856         (cp_lexer_print_token, cp_lexer_debug_stream): Adjust stub
2857         definitions to avoid warnings.
2858         (cp_lexer_new_main): Add assertion that first token is not a
2859         padding token.
2860         (cp_lexer_new_from_token_array): Fold into ...
2861         (cp_lexer_new_from_tokens): ... here.  Add assertion that
2862         first token is not a padding token.
2863         (cp_lexer_set_source_position_from_token): Move nearer to callers.
2864         Remove unused lexer argument.
2865         (cp_lexer_peek_token): Just print debugging report (if enabled)
2866         and return lexer->next_token.
2867         (cp_lexer_skip_purged_tokens): Delete.
2868         (cp_lexer_next_token_is, cp_lexer_next_token_is_not): Make
2869         inline, simplify bodies.
2870         (cp_lexer_peek_nth_token): Add debugging report a la
2871         cp_lexer_peek_token.
2872         (cp_lexer_consume_token): Correct commentary.  Advance over
2873         purged tokens here.  Set current source position here, from
2874         token to be returned.  Avoid unnecessary use of fprintf.
2875         (cp_lexer_purge_token): Advance next_token pointer over this and
2876         subsequent purged tokens.
2877         (cp_parser_error): Adjust source position to that of the
2878         peeked token.
2879         (cp_parser_push_lexer_for_tokens, cp_parser_pop_lexer): New functions.
2880         (cp_parser_string_literal): Remove some excessive cleverness.
2881         (cp_parser_enum_specifier): Call start_enum before consuming
2882         the opening brace.
2883         (cp_parser_member_declaration): Make the "extra semicolon"
2884         diagnostic consistently-worded with the other place this is
2885         diagnosed.  Explicitly set the diagnostic location to the
2886         location of the offending semicolon.
2887         (cp_parser_enclosed_template_argument_list): Use %</%> quoting
2888         in diagnostics.  Do not use cp_parser_require.  Set location
2889         of diagnostics about improper use of '>>' to location of
2890         offending token.
2891         (cp_parser_late_parsing_for_member):
2892         Use cp_parser_push_lexer_for_tokens and cp_parser_pop_lexer.
2893         (cp_parser_late_parsing_default_args): Likewise.  Manually
2894         move some logic outside the loop.
2895
2896 2004-09-23  Andrew Pinski  <pinskia@physics.uc.edu>
2897
2898         PR c++/17618
2899         * cvt.c (cp_convert_to_pointer): Return early when the type is
2900         an error_mark_node.
2901
2902 2004-09-21 Fariborz Jahanian <fjahanian@apple.com>
2903
2904         PR c++/13989
2905         PR c++/9844
2906         * decl.c (grokfndecl): Add new argument "attrlist", use it
2907         to call cplus_decl_attributes.
2908         (start_function): Remove call to cplus_decl_attributes.
2909         * cvt.c (ocp_convert): Add support to use type conversion
2910         function to vector type.
2911         * parser.c (cp_parser_conversion_type_id): Add attributes, if any,
2912         to the parsed type.
2913
2914 2004-09-23  Paolo Bonzini  <bonzini@gnu.org>
2915
2916         PR c++/17596
2917
2918         * parser.c (cp_parser_token_tree_map_node,
2919         cp_parser_pm_expression, cp_parser_additive_expression,
2920         cp_parser_multiplicative_expression, cp_parser_shift_expression,
2921         cp_parser_relational_expression, cp_parser_equality_expression,
2922         cp_parser_and_expression, cp_parser_exclusive_or_expression,
2923         cp_parser_inclusive_or_expression,
2924         cp_parser_logical_and_expression,
2925         cp_parser_logical_or_expression): Removed.
2926         (enum cp_parser_prec, struct cp_parser_token_tree_map_node,
2927         binops, binops_by_token): New.
2928         (cp_parser_assignment_expression): Use cp_parser_binary_expression.
2929         (cp_parser_new): Initialize binops_by_token.
2930         (cp_parser_binary_expression): Rewritten.
2931         (N_CP_TTYPES): New.
2932
2933 2004-09-23  Kazu Hirata  <kazu@cs.umass.edu>
2934
2935         * parser.c: Fix a comment typo.
2936
2937 2004-09-23  Nathan Sidwell  <nathan@codesourcery.com>
2938
2939         PR c++/17620
2940         * decl.c (xref_basetypes): Look through typedefs before checking
2941         for duplicate base.
2942
2943 2004-09-22  Nathan Sidwell  <nathan@codesourcery.com>
2944
2945         * cp-tree.h (unemitted_tinfo_decls): Make a VEC(tree).
2946         * decl2.c (cp_finish_file): Adjust tinfo decl emission loop.
2947         * rtti.c (unemitted_tinfo_decls): Make a VEC(tree).
2948         (init_rtti_processing): Initialize it to something realistic.
2949         (get_tinfo_decl): Adjust pushing the new decl.
2950
2951         * cp-tree.h (struct lang_type_class): Remove marked flags, add
2952         diamond_shaped and repeated_base flags.  Reorder to keep 8-bit blocks.
2953         (TYPE_MARKED_P): New.
2954         (CLASSTYPE_DIAMOND_SHAPED_P, CLASSTYPE_REPEATED_BASE_P): New.
2955         (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
2956         CLEAR_CLASSTYPE_MARKED_N): Remove.
2957         (CLASSTYPE_MARKED_*, SET_CLASSTYPE_MARKED_*,
2958         CLEAR_CLASSTYPE_MARKED_*): Remove.
2959         * decl.c (xref_basetypes): Use TYPE_MARKED_P. Determine diamond
2960         shaped and repeated base properties.
2961         * lex.c (cxx_make_type): Don't clear TYPE_ALIAS_SET.
2962         * rtti.c (dfs_class_hint_mark, dfs_class_hint_unmark,
2963         class_hint_flags): Remove.
2964         (get_pseudo_ti_init): Use CLASSTYPE_REPEATED_BASE_P and
2965         CLASSTYPE_DIAMOND_SHAPED_P.
2966
2967 2004-09-21  Ziemowit Laski  <zlaski@apple.com>
2968
2969         * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved here from
2970         cp-objcp-common.h.
2971         (objcp_tsubst_copy_and_build): Reformat function signature.
2972         * cp-objcp-common.h (objcp_tsubst_copy_and_build): Likewise.
2973         (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved to cp-lang.c.
2974
2975 2004-09-21  Zack Weinberg  <zack@codesourcery.com>
2976
2977         * parser.c (cp_lexer_peek_token, cp_lexer_consume_token):
2978         Don't handle CPP_PRAGMA tokens specially.
2979         (cp_lexer_handle_pragma): Use cp_lexer_consume_token.  Don't
2980         purge the token; do clear token->value after processing.  Add
2981         assertion at beginning that token->value is nonzero.
2982         (cp_parser_statement, cp_parser_declaration_seq_opt): Handle
2983         CPP_PRAGMA as a full statement or declaration in its own right.
2984
2985 2004-09-21  Matt Austern  <austern@apple.com>
2986
2987         PR c++/15049
2988         * decl.c (grokvardecl): Accept declarations of global variables
2989         using anonymous types.
2990
2991 2004-09-21  Roger Sayle  <roger@eyesopen.com>
2992
2993         PR c++/7503
2994         * tree.c (lvalue_p_1):  Disallow MIN_EXPR and MAX_EXPR as lvalues
2995         if either operand has side-effects.
2996         * typeck.c (rationalize_conditional_expr): Assert that neither
2997         operand of MIN_EXPR or MAX_EXPR has side-effects.
2998         (build_modify_expr):  Add support for MIN_EXPR and MAX_EXPR.
2999         Check that the "lhs" is a valid lvalue, i.e. that neither operand
3000         of a MIN_EXPR or MAX_EXPR has a side-effect.
3001
3002 2004-09-21  Nathan Sidwell  <nathan@codesourcery.com>
3003
3004         * cp-tree.h (struct lang_type_header): Remove
3005         uses_multiple_inheritance field.
3006         (TYPE_USES_MULTIPLE_INHERITANCE): Remove.
3007         (TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P): Remove.
3008         (TYPE_USES_VIRTUAL_BASECLASSES): Remove.
3009         (DECL_NEEDS_VTT_PARM_P): Use CLASSTYPE_VBASECLASSES.
3010         (TYPE_CONTAINS_VPTR_P): Likewise.
3011         * call.c (add_template_candidate_real): Use
3012         CLASSTYPE_VBASECLASSES.
3013         (build_special_member_call): Likewise.
3014         * class.c (finish_struct_bits): Remove
3015         TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P & TYPE_USES_VIRTUAL_BASECLASSES
3016         bookkeeping.
3017         (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
3018         (create_vtable_ptr): Remove TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P
3019         bookkeeping.
3020         (build_vtt_inits): Use CLASSTYPE_VBASECLASSES.
3021         (accumulate_vtbl_inits, build_vbase_offset_vtbl_entries):
3022         Likewise.
3023         * decl.c (xref_basetypes): Remove TYPE_USES_MULTIPLE_INHERITANCE,
3024         TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES
3025         bookkeeping.
3026         (cxx_maybe_build_cleanup): Use CLASSTYPE_VBASECLASSES.
3027         * decl2.c (maybe_retrofit_in_chrg): Likewise.
3028         * init.c (expand_member, push_base_cleanups): Likewise.
3029         * pt.c (instantiate_class_template): Remove
3030         TYPE_USES_MULTIPLE_INHERITANCE,
3031         TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES
3032         bookkeeping.
3033         * ptree.c (cxx_print_type): Remove TYPE_USES_MULTIPLE_INHERITANCE
3034         check.
3035         * typeck2.c (process_init_constructor): Replace some sorrys with
3036         asserts.
3037
3038 2004-09-21  Andreas Tobler  <a.tobler@schweiz.ch>
3039
3040         * decl.c (reshape_init_array): Initialize max_index_cst to fix
3041         bootstrap failure.
3042
3043 2004-09-20  Mark Mitchell  <mark@codesourcery.com>
3044
3045         PR c++/17530
3046         * pt.c (tsubst): Fix parentheses to accomodate emacs.
3047         (tsubst_baselink): If we get a single function, mark it as used.
3048
3049 2004-09-20  Matt Austern <austern@apple.com>
3050             Zack Weinberg  <zack@codesourcery.com>
3051
3052         * decl.c (make_rtl_for_nonlocal_decl, start_preparsed_function):
3053         Apply lbasename to input_filename before passing to get_fileinfo.
3054         * semantics.c (begin_class_definition): Likewise.
3055         * lex.c (handle_pragma_interface): Apply get_fileinfo to the
3056         correct filename.  Rename variables to be less confusing.
3057         (handle_pragma_implementation): Likewise.  Disable "appears
3058         after file is included" diagnostic.
3059
3060         * parser.c (struct cp_token): Add in_system_header fiag.
3061         (CP_TOKEN_BLOCK_NUM_TOKENS, struct cp_token_block)
3062         (CP_TOKEN_BUFFER_SIZE, cp_token_cache_push_token)
3063         (CPP_NONE, cp_lexer_read_token): Delete.
3064         (struct cp_lexer): Remove first_token, string_tokens,
3065         main_lexer_p fields.  Clarify comments.
3066         (struct cp_token_cache): Now just a pair of pointers.
3067         (CP_LEXER_BUFFER_SIZE): New #define.
3068         (CPP_PURGED): New fake token type.
3069         (cp_lexer_new_from_token_array, cp_lexer_destroy)
3070         (cp_lexer_peek_token_emit_debug_info, cp_lexer_skip_purged_tokens)
3071         (cp_lexer_handle_pragma, cp_token_cache_new, cp_parser_string_literal):
3072         New functions.
3073         (cp_lexer_new_from_tokens): Now a simple wrapper around
3074         cp_lexer_new_from_token_array.
3075         (cp_lexer_set_source_position_from_token): Also update
3076         in_system_header.
3077         (cp_lexer_next_token, cp_lexer_prev_token, cp_lexer_advance_token):
3078         Don't wrap round.
3079         (cp_lexer_token_difference): Dont handle wrapping round.
3080         (cp_lexer_new_main): Enable pragma deferral and raw strings,
3081         read the entire translation unit through c_lex_with_flags into
3082         this lexer's buffer, then turn raw strings back off again.
3083         (cp_lexer_grow_buffer): Adjust for buffer no longer being circular.
3084         (cp_lexer_get_preprocessor_token): No need to handle not being
3085         the main lexer.  Set token->in_system_header too.
3086         (cp_lexer_peek_token): Skip purged tokens.  Feed pragma tokens
3087         to cp_lexer_handle_pragma.  No need to call cp_lexer_read_token.
3088         (cp_lexer_peek_nth_token): Likewise.
3089         (cp_lexer_purge_token): Mark the token PURGED, don't shift all
3090         the other tokens down.
3091         (cp_lexer_purge_tokens_after): Likewise.
3092         (cp_lexer_save_tokens, cp_lexer_rollback_tokens): Don't worry
3093         about there being no tokens.
3094         (cp_lexer_print_token): Revise to give useful information on
3095         all tokens.
3096         (struct cp_parser): Add field translate_strings_p.
3097         (cp_parser_new): Initialize it.
3098         (cp_parser_translation_unit): Destroy the lexer when done.
3099         (cp_parser_parameter_declaration): Restructure saving of
3100         default arguments.
3101         (cp_parser_save_member_function_body): Likewise.
3102         (cp_parser_check_for_invalid_template_id)
3103         (cp_parser_nested_name_specifier_opt, cp_parser_template_id):
3104         Adjust calls to cp_lexer_advance_token.
3105         (cp_parser_skip_to_closing_parenthesis, cp_parser_declaration):
3106         No need to fiddle c_lex_string_translate.
3107         (cp_parser_primary_expression, cp_parser_linkage_specification)
3108         (cp_parser_asm_definition, cp_parser_asm_specification_opt)
3109         (cp_parser_asm_operand_list, cp_parser_asm_clobber_list)
3110         Use cp_parser_string_literal.
3111         (cp_parser_attribute_list): Save and restore
3112         parser->translate_strings_p, not c_lex_string_translate.
3113         (cp_parser_cache_group): Delete.
3114         (cp_parser_cache_group_1): Rename cp_parser_cache_group.  Do
3115         not take a cache argument.
3116
3117 2004-09-20  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
3118
3119         PR c++/14179
3120         * decl.c (reshape_init): Extract array handling into...
3121         (reshape_init_array): New function. Use integers instead of trees
3122         for indices. Handle out-of-range designated initializers.
3123
3124 2004-09-20  Steven Bosscher  <stevenb@suse.de>
3125
3126         * lex.c (cxx_init): Don't set the ridpointer for RID_NULL
3127         to null_node.
3128
3129 2004-09-19  Mark Mitchell  <mark@codesourcery.com>
3130
3131         * decl2.c (determine_visibility): Allow class visibility
3132         directives to override targetm.cxx.export_class_data.
3133
3134 2004-09-18  Kazu Hirata  <kazu@cs.umass.edu>
3135
3136         * call.c, semantics.c: Follow spelling conventions.
3137         * class.c: Fix a comment typo.
3138
3139 2004-09-16  Geoffrey Keating  <geoffk@apple.com>
3140
3141         PR pch/13361
3142         * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
3143         (handle_pragma_implementation): Likewise.
3144
3145 2004-09-17  Jeffrey D. Oldham  <oldham@codesourcery.com>
3146             Zack Weinberg  <zack@codesourcery.com>
3147
3148         * cp-tree.def: Use tree_code_class enumeration constants
3149         instead of code letters.
3150         * call.c, class.c, cp-gimplify.c, cp-lang.c, cxx-pretty-print.c
3151         * mangle.c, pt.c, semantics.c, tree.c, typeck.c:
3152         Update for new tree-class enumeration constants.
3153
3154 2004-09-16  Mark Mitchell  <mark@codesourcery.com>
3155
3156         PR c++/16002
3157         * parser.c (cp_parser_simple_declaration): Commit to tentative
3158         parses after seeing a decl-specifier.
3159         (cp_parser_simple_declaration): Eliminate spurious message.
3160         (cp_parser_init_declarator): Adjust error message.
3161
3162         PR c++/16029
3163         * lex.c (unqualified_name_lookup_error): Mark the dummy
3164         declaration as used.
3165
3166         PR c++/17501
3167         * parser.c (cp_parser_nested_name_specifier): Do not resolve
3168         typename types if the user explicitly said "typename".
3169
3170 2004-09-16  Andrew MacLeod  <amacleod@redhat.com>
3171
3172         * error.c (dump_decl): Make sure there is lang_specific info before
3173         checking for DTOR and CTOR decls.
3174
3175 2004-09-16  Nathan Sidwell  <nathan@codesourcery.com>
3176
3177         * class.c (copy_virtuals): Remove.
3178         (build_primary_vtable): Use copy_list directly.
3179         (build_secondary_vtable): Likewise.
3180         (update_vtable_entry_for_fn): Clear BV_CALL_INDEX here.
3181         (create_vtable_ptr): Likewise.
3182
3183 2004-09-16  Kazu Hirata  <kazu@cs.umass.edu>
3184
3185         * search.c: Follow spelling conventions.
3186
3187 2004-09-16  Nathan Sidwell  <nathan@codesourcery.com>
3188
3189         * cp-tree.h (struct lang_type_class): Make pure_virtuals a
3190         VEC(tree).
3191         (CLASSTYPE_INLINE_FRIENDS, CLASSTYPE_PURE_VIRTUALS): Update
3192         comments.
3193         * call.c (build_new_method_call): Don't confirm a pure virtual is
3194         in CLASSTYPE_PURE_VIRTUALS.  Reorder checks. Make it a warning.
3195         * class.c (check_methods): CLASSTYPE_INLINE_FRIENDS is a VEC(tree).
3196         (fixup_inline_methods, finish_struct): Likewise.
3197         * decl.c (finish_method): Likewise.
3198         * search.c (dfs_get_pure_virtuals, get_pure_virtuals):
3199         CLASSTYPE_PURE_VIRTUALS is a VEC(tree).
3200         * typeck2.c (abstract_virtuals_error): Likewise. Truncate the
3201         vector to avoid repeating the list in error messages.
3202
3203 2004-09-15  Mark Mitchell  <mark@codesourcery.com>
3204
3205         * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Define.
3206         * cp-tree.h (cxx_comdat_group): Declare.
3207         * decl.c (cxx_comdat_group): New function.
3208
3209 2004-09-15  Nathan Sidwell  <nathan@codesourcery.com>
3210
3211         * search.c (get_pure_virtuals): Remove unused variables.
3212
3213         * cp-tree.h (struct lang_decl_flags): Remove
3214         needs_final_overrider.
3215         (DECL_NEEDS_FINAL_OVERRIDER_P): Remove.
3216         * decl.c (duplicate_decls): Do not copy DECL_NEEDS_FINAL_OVERRIDER_P.
3217         * class.c (finish_struct_bits): Correct comment about
3218         CLASSTYPE_PURE_VIRTUALS.
3219         * search.c (get_pure_virtuals): Remove useless loop.
3220
3221 2004-09-14  Mark Mitchell  <mark@codesourcery.com>
3222
3223         PR c++/17324
3224         * mangle.c (partially_mangled_name): New variable.
3225         (partially_mangled_name_len): Likewise.
3226         (save_partially_mangled_name): New function.
3227         (restore_partially_mangled_name): Likewise.
3228         (write_encoding): Save and restore partially mangled names around
3229         calls to get_mostly_instantiated_function_type.
3230         (write_unqualified_name): Likewise.
3231
3232 2004-09-14  Nathan Sidwell  <nathan@codesourcery.com>
3233
3234         * pt.c (unify): Replace gcc_unreachable with gcc_assert.
3235
3236 2004-09-13  Mark Mitchell  <mark@codesourcery.com>
3237
3238         PR c++/16162
3239         * parser.c (cp_parser_id_expression): Correct value for
3240         is_declarator.
3241         (cp_parser_nested_name_specifier_opt): Look through typenames as
3242         necessary.
3243         (cp_parser_template_name): Honor check_dependency_p.
3244
3245         PR c++/16716
3246         * parser.c (cp_parser_parse_and_diagnose_invalid_type_name):
3247         Robustify.
3248
3249         PR c++/17327
3250         * pt.c (unify): Add ENUMERAL_TYPE case.  Replace sorry with
3251         gcc_unreacable.
3252
3253 2004-09-12  Richard Henderson  <rth@redhat.com>
3254
3255         PR c++/16254
3256         * semantics.c (maybe_cleanup_point_expr): Don't call fold.
3257         * typeck.c (condition_conversion): Likewise.
3258
3259 2004-09-11  Richard Henderson  <rth@redhat.com>
3260
3261         PR c++/17404
3262         * pt.c (cur_stmt_expr): Move from tsubst_expr.
3263         (tsubst_expr) <case STMT_EXPR>: Move ...
3264         (tsubst_copy_and_build): ... here.
3265
3266 2004-09-10  Zack Weinberg  <zack@codesourcery.com>
3267
3268         * cp-tree.h (interface_only, interface_unknown): Delete declarations;
3269         comment explaining them moved to c-common.h.
3270         * lex.c (interface_only, interface_unknown, extract_interface_info):
3271         Delete definitions.
3272         (cxx_finish): Don't reset interface_unknown.
3273         (handle_pragma_interface): Don't set interface_only and
3274         interface_unknown; just the like-named fields in finfo.
3275         (handle_pragma_implementation): Adjust comment.
3276         * decl2.c (cp_finish_file): Don't reset interface_only and
3277         interface_unknown.
3278         * method.c (synthesize_method): Don't reset interface_unknown or
3279         call extract_interface_info.
3280         * pt.c (pop_tinst_level): Don't call extract_interface_info.
3281         * decl.c (start_cleanup_fn): Don't save or restore interface_only
3282         and interface_unknown.
3283         (make_rtl_for_nonlocal_decl): Call get_fileinfo on input_filename
3284         and use the result instead of the interface_only/interface_unknown
3285         globals.
3286         (start_preparsed_function): Likewise.
3287         * lex.c (cxx_make_type): Likewise.
3288         * semantics.c (begin_class_definition): Likewise.
3289         (expand_body): Don't call extract_interface_info.
3290
3291 2004-09-10  Ziemowit Laski  <zlaski@apple.com>
3292
3293         * decl.c (objc_mark_locals_volatile): Make description of
3294         routine more descriptive; only mark VAR_DECLs at each
3295         binding level.
3296
3297 2004-09-10  Richard Henderson  <rth@redhat.com>
3298
3299         PR c++/17386
3300         * call.c (build_vfield_ref): Move...
3301         * class.c (build_vfield_ref): ... here.  Convert datum to the
3302         primary base containing the vptr.
3303         (make_new_vtable): Simplify build_primary_vtable arguments.
3304         (finish_struct_1): Do not duplicate TYPE_VFIELD.
3305         * typeck.c (build_class_member_access_expr): Don't warn for
3306         null object access to base fields.
3307
3308 2004-09-10  Ziemowit Laski  <zlaski@apple.com>
3309
3310         * decl.c (objc_get_current_scope, objc_mark_locals_volatile):
3311         New functions, to be called from ObjC++.
3312
3313 2004-09-10  Kazu Hirata  <kazu@cs.umass.edu>
3314
3315         * class.c, cp-tree.h, decl.c, decl2.c, mangle.c,
3316         name-lookup.h, parser.c, search.c, semantics.c, typeck2.c: Fix
3317         comment typos.
3318
3319 2004-09-09  Ziemowit Laski  <zlaski@apple.com>
3320
3321         * typeck.c (build_c_cast): Preserve the cast if casting
3322         to and from an Objective-C type.
3323
3324 2004-09-09  Ziemowit Laski  <zlaski@apple.com>
3325
3326         * Make-lang.in (cp/typeck.o): Depend on c-common.h.
3327         * typeck.c: Include c-common.h.
3328         (comptypes): For RECORD_TYPEs, call objc_comptypes() and
3329         return the result if nonnegative.
3330
3331 2004-09-09  Zack Weinberg  <zack@codesourcery.com>
3332
3333         * decl2.c (import_export_class)
3334         * lex.c (handle_pragma_interface):
3335         Test MULTIPLE_SYMBOL_SPACES with if, not #ifdef.
3336
3337 2004-09-08  Ziemowit Laski  <zlaski@apple.com>
3338
3339         * Make-lang.in (cp/semantics.o): Depend on c-common.h.
3340         * semantics.c: Include c-common.h.
3341         (finish_compound_stmt): Call objc_clear_super_receiver().
3342
3343 2004-09-08  Ziemowit Laski  <zlaski@apple.com>
3344
3345         * cp-tree.h (do_poplevel): New prototype.
3346         * semantics.c (do_poplevel): Make externally visible.
3347
3348 2004-09-08  Nathan Sidwell  <nathan@codesourcery.com>
3349
3350         * cp-tree.h (tree_pair_s): Define a GC'd vector.
3351         * name-lookup.h (cxx_saved_binding, cp_class_binding): Likewise.
3352         * semantics.c (deferred_access): Likewise.
3353
3354 2004-09-06  Daniel Jacobowitz  <dan@debian.org>
3355
3356         * semantics.c (expand_body): Assert that we are not nested.
3357
3358 2004-09-06  Zack Weinberg  <zack@codesourcery.com>
3359
3360         * decl.c (build_enumerator): Use add_double and int_fits_type_p
3361         instead of cp_build_binary_op, to avoid creating short-lived trees.
3362         * parser.c (cp_parse_type_specifier <RID_ENUM>): Use two-token
3363         lookahead instead of backtracking.  Move some code to avoid a
3364         conditional branch.
3365         (cp_parser_enum_specifier): Avoid duplication of effort with caller.
3366         Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate.
3367         (cp_parser_enumerator_list, cp_parser_enumerator_definition):
3368         Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate.
3369
3370 2004-09-04  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
3371
3372         * decl.c (grok_declarator): Remove a redundant semicolon.
3373
3374         * parser.c (cp_parser_decl_specifier_seq, cp_parser_type_specifier):
3375         Correct comments describing function parameters.
3376
3377 2004-09-03  Matt Austern  <austern@apple.com>
3378         Compile speed improvement.
3379         * parser.c (cp_lexer_print_token): Only define if ENABLE_CHECKING set.
3380         Otherwise define a stub macro that expands to nothing.
3381         (cp_lexer_debugging_p): Only define if ENABLE_CHECKING set.  Otherwise
3382         define a stub macro that expands to 0.
3383         (cp_lexer_start_debugging): Only define if ENABLE_CHECKING set.
3384         (cp_lexer_stop_debugging): Likewise.
3385         (cp_lexer_debug_stream): Only define if ENABLE_CHECKING set.  Otherwise
3386         define a stub macro that expands to NULL.
3387         (cp_lexer_new_main): Only set debugging_p if ENABLE_CHECKING set.
3388         (cp_lexer_new_from_tokens): Likewise.
3389
3390 2004-09-03  Jan Hubicka  <jh@suse.cz>
3391
3392         * decl.c (finish_function): Clean out pointers we no longer need.
3393
3394 2004-09-03  Jan Beulich  <jbeulich@novell.com>
3395
3396         * g++spec.c (MATH_LIBRARY_PROFILE): Default to MATH_LIBRARY rather
3397         than "-lm".
3398
3399 2004-09-02  Paul Brook  <paul@codesourcery.com>
3400
3401         * decl2.c (determine_visibility): Only check data visibility
3402         for VAR_DECLS.
3403
3404 2004-08-31  Mark Mitchell  <mark@codesourcery.com>
3405
3406         * cp-tree.h (DECL_CONSTRUCTION_VTABLE_P): New macro.
3407         * class.c (build_ctor_vtbl_group): Set DECL_CONSTRUCTION_VTABLE_P.
3408         * decl2.c (determine_visibility): Honor
3409         TARGET_CXX_EXPORT_CLASS_DATA.
3410
3411         * class.c (key_method): Rename to ...
3412         (determine_key_method): ... this.
3413         (finish_struct_1): Adjust accordingly.
3414         * cp-tree.h (key_method): Declare.
3415         * decl2.c (maybe_emit_vtables): Determine the key method here if
3416         it has not already been done.
3417
3418 2004-08-31  Ziemowit Laski  <zlaski@apple.com>
3419
3420         * Make-lang.in (CXX_AND_OBJCXX_OBJS): Add cp/cp-objcp-common.o.
3421         (cp/cp-lang.o): Depend on debug.h, gtype-cp.h and cp/cp-objcp-common.h.
3422         (cp/cp-decl.c): Do not depend on gtype-cp.h.
3423         (cp/cp-objcp-common.o): New target.
3424         * cp-lang.c: Include debug.h, cp-objcp-common.h and gtype-cp.h.
3425         (cxx_get_alias_set, cxx_warn_unused_global_decl, cp_expr_size,
3426         cp_tree_size, cp_var_mod_type_p, cxx_initialize_diagnostics): Move
3427         prototypes and definitions to cp-objcp-common.h and cp-objcp-common.c,
3428         respectively.
3429         (LANG_HOOKS_TREE_SIZE, LANG_HOOKS_FINISH,
3430         LANG_HOOKS_CLEAR_BINDING_STACK, LANG_HOOKS_INIT_OPTIONS,
3431         LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3432         LANG_HOOKS_HANDLE_FILENAME, LANG_HOOKS_MISSING_ARGUMENT,
3433         LANG_HOOKS_POST_OPTIONS, LANG_HOOKS_GET_ALIAS_SET,
3434         LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_EXPAND_EXPR,
3435         LANG_HOOKS_EXPAND_DECL, LANG_HOOKS_PARSE_FILE,
3436         LANG_HOOKS_DUP_LANG_SPECIFIC_DECL, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3437         LANG_HOOKS_SET_DECL_ASSEMBLER_NAME, LANG_HOOKS_MARK_ADDRESSABLE,
3438         LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
3439         LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
3440         LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_PRINT_ERROR_FUNCTION,
3441         LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL, LANG_HOOKS_WRITE_GLOBALS,
3442         LANG_HOOKS_FUNCTION_INIT, LANG_HOOKS_FUNCTION_FINAL,
3443         LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P,
3444         LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3445         LANG_HOOKS_ATTRIBUTE_TABLE, LANG_HOOKS_TREE_INLINING_WALK_SUBTREES,
3446         LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3447         LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS,
3448         LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P,
3449         LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3450         LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P,
3451         LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3452         LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN, LANG_HOOKS_EXPR_SIZE,
3453         LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR,
3454         LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_MAKE_TYPE,
3455         LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE,
3456         LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
3457         LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE, LANG_HOOKS_INCOMPLETE_TYPE_ERROR,
3458         LANG_HOOKS_TYPE_PROMOTES_TO, LANG_HOOKS_REGISTER_BUILTIN_TYPE,
3459         LANG_HOOKS_GIMPLIFY_EXPR, LANG_HOOKS_FOLD_OBJ_TYPE_REF): Move
3460         hooks to cp-objcp-common.h.
3461         (finish_file): New function.
3462         * cp-objcp-common.c: New file.
3463         * cp-objcp-common.h: New file.
3464         * cp-tree.h (cp_finish_file): New prototype.
3465         * decl.c: Do not include gtype-cp.h.
3466         * decl2.c (finish_file): Rename to cp_finish_file.
3467
3468 2004-08-31  Richard Henderson  <rth@redhat.com>
3469
3470         PR c++/17221
3471         * pt.c (tsubst_expr): Move OFFSETOF_EXPR handling ...
3472         (tsubst_copy_and_build): ... here.
3473
3474 2004-08-30  Mark Mitchell  <mark@codesourcery.com>
3475
3476         * cp-tree.h (initialize_artificial_var): Declare.
3477         * decl.c (initialize_artifical_var): New function.
3478         * class.c (initialize_array): Remove.
3479         (initialize_vtable): Use initialize_artificial_var.
3480         (build_vtt): Likewise.
3481         (build_ctor_vtbl_group): Likewise.
3482
3483 2004-08-30  Richard Henderson  <rth@redhat.com>
3484
3485         * class.c (build_base_path): Use build_address directly.
3486         * typeck.c (build_unary_op): Don't lower &a.b to pointer
3487         arithmetic directly.
3488         * typeck2.c (store_init_value): Don't assume !TREE_CONSTANT
3489         means !initializer_constant_valid_p.
3490
3491 2004-08-30  Richard Henderson  <rth@redhat.com>
3492
3493         * class.c (fixed_type_or_null): Use get_base_address before
3494         assuming an ADDR_EXPR is non-null.
3495
3496 2004-08-30  Nathan Sidwell  <nathan@codesourcery.com>
3497
3498         * name-lookup.c (pop_binding, pushdecl,
3499         set_identifier_type_value_with_scope, push_overloaded_decl,
3500         arg_assoc_type): Replace abort with gcc_assert or gcc_unreachable.
3501         * parser.c (cp_parser_diagnose_invalid_type_name,
3502         cp_parser_postfix_expression, cp_parser_unary_expression,
3503         cp_parser_check_declarator_template_para): Likewise.
3504         * pt.c (push_inline_template_parms_recursive,
3505         check_explicit_specialization, convert_nontype_argument,
3506         coerce_template_template_parms, uses_template_parms,
3507         instantiate_class_template, tsubst_decl, tsubst, tsubst_copy,
3508         tsubst_expr, instantiate_template,
3509         maybe_adjust_types_for_deduction, type_unification_real,
3510         resolve_overloaded_unification, template_decl_level,
3511         type_dependent_expression_p): Likewise.
3512         * search.c (lookup_base_r): Likewise.
3513         * semantics.c (finish_stmt_expr, simplify_aggr_init_expr): Likewise.
3514         * tree.c (lvalue_p_1, count_functions, cxx_printable_name,
3515         verify_stmt_tree_r, get_type_decl, stabilize_call): Likewise.
3516         * typeck.c (common_type, get_member_function_from_ptrfunc,
3517         build_binary_op, build_unary_op, expand_ptrmemfunc_cst): Likewise.
3518         * typeck2.c (cxx_incomplete_type_diagnostic,
3519         split_nonconstant_init_1, store_init_value,
3520         process_init_constructor): Likewise.
3521
3522 2004-08-30  Nathan Sidwell  <nathan@codesourcery.com>
3523
3524         * call.c (check_dtor_name): Replace abort with gcc_assert or
3525         gcc_unreachable.
3526         (build_call, add_builtin_candidate, build_new_op,
3527         convert_like_real, build_over_call, in_charge_arg_for_name,
3528         source_type, joust): Likewise.
3529         * class.c (build_simple_base_path, get_vcall_index,
3530         finish_struct_1, instantiate_type, get_enclosing_class,
3531         add_vcall_offset_vtbl_entries_1, cp_fold_obj_type_ref): Likewise.
3532         * cp-gimplify.c (cp_genericize): Likewise.
3533         * cp-lang.c (cp_expr_size, cp_tree_size): Likewise.
3534         * cvt.c (cp_convert_to_pointer, ocp_convert): Likewise.
3535         * decl.c (poplevel, make_unbound_class_template, reshape_init,
3536         check_special_function_return_type, grokdeclarator,
3537         grok_op_properties, tag_name, xref_tag, start_preparsed_function,
3538         finish_function): Likewise.
3539         * decl2.c (grokfield, maybe_emit_vtables):Likewise.
3540         * error.c (dump_global_iord, dump_decl, dump_template_decl,
3541         language_to_string): Likewise.
3542         * except.c (choose_personality_routine): Likewise.
3543         * friend.c (do_friend): Likewise.
3544         * g++spec.c (lang_specific_driver): Likewise.
3545         * init.c (build_zero_init, expand_default_init, build_new_1,
3546         build_vec_delete_1, build_vec_init, build_dtor_call): Likewise.
3547         * lex.c (retrofit_lang_decl, cp_type_qual_from_rid): Likewise.
3548         * mangle.c (add_substitution, write_unscoped_name,
3549         write_template_prefix, write_identifier,
3550         write_special_name_destructor, write_type, write_builtin_type,
3551         write_expression, write_template_param,
3552         write_java_integer_type_codes): Likewise.
3553         * method.c (implicitly_declare_fn): Likewise.
3554
3555 2004-08-30  Nathan Sidwell  <nathan@codesourcery.com>
3556
3557         * cp-tree.h (BINFO_PRIMARY_P): Use a binfo flag.
3558         (BINFO_INDIRECT_PRIMARY_P): Remove.
3559         * class.c (determine_primary_base): Rename to ...
3560         (determine_primary_bases): ... here.  Set all primary bases.
3561         (set_primary_base): Remove.
3562         (mark_primary_bases): Remove.
3563         (build_simple_base_path, walk_subobject_offsets,
3564         propagate_binfo_offsets, end_of_class): Adjust.
3565         (layout_class_type): Rename determine_primary_base call.
3566         (dump_class_hierarchy_r, dump_vtable): Adjust. Don't pass a binfo
3567         to type_as_string.
3568         (dfs_build_secondary_vptr_vtt_inits, dfs_accumulate_vtbl_inits,
3569         build_rtti_vtbl_entries): Adjust.
3570         * init.c (build_vtbl_address): Adjust.
3571
3572         * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Use gcc_assert.
3573
3574 2004-08-28  Ziemowit Laski  <zlaski@apple.com>
3575
3576         * Make-lang.in (CXX_OBJS): Split up into CXX_OBJS and
3577         CXX_AND_OBJCXX_OBJS.
3578         (CXX_C_OBJS): Include in CXX_AND_OBJCXX_OBJS instead of listing
3579         separately on the link line.
3580
3581 2004-08-28  Jason Merrill  <jason@redhat.com>
3582
3583         * decl.c (expand_static_init): Avoid bogus warnings.
3584
3585 2004-08-27  Jason Merrill  <jason@redhat.com>
3586
3587         PR c++/16851
3588         * tree.c (stabilize_init): See through a COMPOUND_EXPR.
3589
3590         PR c++/13684
3591         * decl.c (expand_static_init): Use thread-safety API.
3592         (register_dtor_fn): Return the call, don't expand it.
3593         * tree.c (add_stmt_to_compound): New fn.
3594         (stabilize_call): Use it.
3595
3596 2004-08-27  Richard Henderson  <rth@redhat.com>
3597
3598         * cp-tree.def (OFFSETOF_EXPR): New.
3599         * parser.c (cp_parser_builtin_offsetof): Either built an
3600         OFFSETOF_EXPR, or call fold_offsetof immediately.
3601         * pt.c (tsubst_expr): Handle OFFSETOF_EXPR.
3602
3603 2004-08-27  Nathan Sidwell  <nathan@codesourcery.com>
3604
3605         * call.c (validate_conversion_obstack): Replace
3606         my_friendly_assert with gcc_assert or gcc_unreachable.
3607         (direct_reference_binding, merge_conversion_sequences,
3608         build_user_type_conversion_1, perform_overload_resolution,
3609         build_op_delete_call, enforce_access, call_builtin_trap,
3610         build_over_call, build_special_member_call, build_new_method_call,
3611         initialize_reference): Likewise.
3612         * class.c (build_base_path, build_primary_vtable, alter_access,
3613         check_bases, update_vtable_entry_for_fn, layout_empty_base,
3614         clone_function_decl, adjust_clone_args,
3615         type_requires_array_cookie, include_empty_classes,
3616         finish_struct_1, resolve_address_of_overloaded_function,
3617         instantiate_type, get_vtbl_decl_for_binfo, build_vtt_inits,
3618         dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group,
3619         accumulate_vtbl_inits, build_vtbl_initializer,
3620         build_vbase_offset_vtbl_entries, build_rtti_vtbl_entries): Likewise.
3621         * cvt.c (build_up_reference, convert_to_reference): Likewise.
3622         * decl.c (poplevel, duplicate_decls, make_typename_type,
3623         cxx_init_decl_processing, reshape_init, check_initializer,
3624         make_rtl_for_nonlocal_decl, initialize_local_var, cp_finish_decl,
3625         expand_static_init, grokfndecl, grokvardecl, build_ptrmem_type,
3626         grokdeclarator, copy_fn_p, grok_op_properties, xref_tag,
3627         xref_basetypes, start_preparsed_function, save_function_data,
3628         finish_function, finish_method, maybe_register_incomplete_var,
3629         complete_vars): Likewise.
3630         * decl2.c (grok_array_decl, check_member_template,
3631         check_classfn, finish_static_data_member_decl, coerce_new_type,
3632         coerce_delete_type, import_export_class, decl_needed_p,
3633         determine_visibility, import_export_decl, build_cleanup,
3634         start_static_initialization_or_destructi, do_static_destruction,
3635         prune_vars_needing_no_initialization,
3636         build_offset_ref_call_from_tree): Likewise.
3637         * error.c (dump_decl, dump_expr): Likewise.
3638         * init.c (finish_init_stmts, build_zero_init,
3639         expand_virtual_init, expand_default_init, expand_aggr_init_1,
3640         build_offset_ref, build_new_1, build_delete, build_vbase_delete):
3641         Likewise.
3642         * mangle.c (write_method_parms, write_template_args,
3643         write_expression, write_template_arg): Likewise.
3644         * method.c (make_thunk, finish_thunk, use_thunk): Likewise.
3645         * name-lookup.c (pop_binding, begin_scope, leave_scope,
3646         resume_scope, push_using_decl, validate_nonmember_using_decl,
3647         is_ancestor, poplevel_class, set_inherited_value_binding_p,
3648         push_class_level_binding, do_class_using_decl, push_namespace,
3649         pop_namespace, add_using_namespace, ambiguous_decl,
3650         lookup_namespace_name, lookup_type_current_level,
3651         maybe_process_template_type_declaration): Likewise.
3652         * parser.c (cp_lexer_peek_nth_token,
3653         cp_parser_parse_and_diagnose_invalid_typ,
3654         cp_parser_translation_unit, cp_parser_template_id,
3655         cp_parser_lookup_name, cp_parser_late_parsing_for_member): Likewise.
3656         * pt.c (push_access_scope, finish_member_template_decl,
3657         push_inline_template_parms_recursive, add_outermost_template_args,
3658         get_innermost_template_args, begin_explicit_instantiation,
3659         end_explicit_instantiation, retrieve_specialization,
3660         is_specialization_of, is_specialization_of_friend,
3661         register_specialization, check_explicit_specialization,
3662         comp_template_parms, process_template_parm,
3663         process_partial_specialization, convert_nontype_argument,
3664         coerce_template_template_parms, coerce_template_parms,
3665         mangle_class_name_for_template, lookup_template_function,
3666         lookup_template_class, instantiate_class_template, tsubst_decl,
3667         tsubst_function_type, tsubst, tsubst_qualified_id, tsubst_copy,
3668         instantiate_template, fn_type_unification, type_unification_real,
3669         get_template_base, regenerate_decl_from_template,
3670         template_for_substitution, instantiate_decl,
3671         get_mostly_instantiated_function_type, dependent_scope_ref_p,
3672         value_dependent_expression_p, resolve_typename_type): Likewise.
3673         * repo.c (repo_emit_p): Likewise.
3674         * rtti.c (build_headof, get_tinfo_decl, get_pseudo_ti_init,
3675         create_tinfo_types, emit_tinfo_decl): Likewise.
3676         * search.c (lookup_base_r, lookup_base, lookup_field_1,
3677         dfs_access_in_type, build_baselink, lookup_member,
3678         adjust_result_of_qualified_name_lookup, copied_binfo): Likewise.
3679         * semantics.c (perform_or_defer_access_check,
3680         finish_non_static_data_member, finish_stmt_expr_expr,
3681         finish_stmt_expr, finish_call_expr, finish_pseudo_destructor_expr,
3682         finish_template_template_parm, finish_member_declaration,
3683         emit_associated_thunks): Likewise.
3684         * tree.c (build_target_expr_with_type, force_target_expr,
3685         copy_binfo, get_first_fn, cp_tree_equal): Likewise.
3686         * typeck.c (type_after_usual_arithmetic_conversions, comptypes,
3687         cxx_sizeof_or_alignof_type, perform_integral_promotions,
3688         build_class_member_access_expr, finish_class_member_access_expr,
3689         build_ptrmemfunc_access_expr, build_unary_op,
3690         unary_complex_lvalue, cxx_mark_addressable, build_modify_expr,
3691         build_ptrmemfunc, expand_ptrmemfunc_cst, check_return_expr
3692         * typeck2.c (complete_type_check_abstract,
3693         abstract_virtuals_error, process_init_constructor,
3694         add_exception_specifier): Likewise.
3695
3696 2004-08-27  Nathan Sidwell  <nathan@codesourcery.com>
3697
3698         * class.c (build_vtbl_initializer): Use ssize_int.
3699         * decl.c (complete_array_type): Likewise.
3700         * method.c (finish_thunk): Likewise.
3701         * search.c (get_dynamic_base_type): Likewise.
3702
3703 2004-08-26  Richard Henderson  <rth@redhat.com>
3704
3705         * cp-tree.h (DECL_FIELD_IS_BASE): New.
3706         * class.c (build_base_field): Set it.
3707         (build_simple_base_path): Use it.
3708         (fixed_type_or_null): Don't consider base fields definitive.
3709
3710 2004-08-25  Roger Sayle  <roger@eyesopen.com>
3711
3712         PR middle-end/16693
3713         PR tree-optimization/16372
3714         * decl.c (finish_enum): Make the precision of the enumerated type
3715         the same width as the underlying integer type.
3716
3717 2004-08-25  Mark Mitchell  <mark@codesourcery.com>
3718
3719         PR c++/17155
3720         * lex.c (build_lang_decl): Set DECL_NO_STATIC_CHAIN for all C++
3721         functions.
3722
3723         * mangle.c (get_identifier_nocopy): Add cast.
3724
3725         * cp-tree.h (mangle_type): Remove.
3726         * mangle.c (globals): GTY it.
3727         (mangle_obstack): New variable.
3728         (name_obstack): Likewise.
3729         (name_base): Likewise.
3730         (write_char): Adjust accordingly.
3731         (write_chars): Likewise.
3732         (write_string): Likewise.
3733         (start_mangling): Initialize G.substitutions only one.  Add
3734         ident_p parameter.
3735         (finish_mangling): Use VARRAY_CLEAR to reclaim
3736         storage in G.substitutions.  Use obstack_finish.
3737         (init_mangle): Adjust for changes to variable names above.
3738         Initialize G.substitutions.
3739         (mangle_decl_string): Adjust call to start_mangling.
3740         (get_identifier_nocopy): New function.
3741         (mangle_decl): Use it.
3742         (mangle_type_string): Adjust call to start_mangling.
3743         (mangle_special_for_type): Likewise.
3744         (mangle_vtt_for_type): Likewise.
3745         (mangle_ctor_vtbl_for_type): Likewise.
3746         (mangle_thunk): Likewise.
3747         (mangle_guard_variable): Likewise.
3748         (mangle_ref_init_variable): Likewise.
3749
3750 2004-08-25  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
3751
3752         PR c++/14428
3753         * pt.c (redeclare_class_template): Check the type of non-type and
3754         template template parameter.
3755
3756 2004-08-25  Nathan Sidwell  <nathan@codesourcery.com>
3757
3758         * call.c (convert_class_to_reference): Adjust build_int_cst calls.
3759         (build_user_type_conversion_1, convert_like_real,
3760         build_java_interface_fn_ref, build_special_member_call): Likewise.
3761         * class.c (finish_struct_1, build_vtbl_initializer): Likewise.
3762         * cp-gimplify.c (cp_gimplify_expr): Likewise.
3763         * cvt.c (cp_convert_to_pointer): Likewise.
3764         * decl.c (cxx_init_decl_processing, complete_array_type): Likewise.
3765         * decl2.c (start_static_initialization_or_destruction,
3766         generate_ctor_or_dtor_function): Likewise.
3767         * except.c (build_throw): Likewise.
3768         * mangle.c (write_integer_cst): Likewise.
3769         * method.c (finish_thunk): Likewise.
3770         * rtti.c (build_headof, get_tinfo_decl_dynamic,
3771         build_dynamic_cast_1, ptr_initializer, ptm_initializer,
3772         get_pseudo_ti_init): Likewise.
3773         * search.c (get_dynamic_cast_base_type): Likewise.
3774
3775 2004-08-25  Zack Weinberg  <zack@codesourcery.com>
3776
3777         * class.c, search.c: Remove references to DWARF_DEBUG.
3778
3779 2004-08-25  Adam Nemet  <anemet@lnxw.com>
3780
3781         * repo.c (extract_string): Reset backquote after one character.
3782         (get_base_filename): Fix indentation.
3783
3784 2004-08-24  Nathan Sidwell  <nathan@codesourcery.com>
3785
3786         * decl.c (cxx_init_decl_processing): Adjust
3787         build_common_tree_nodes call.
3788
3789 2004-08-24  Nathan Sidwell  <nathan@codesourcery.com>
3790
3791         PR c++/16889
3792         * (is_subobject_of_p): Resurrect & optimize.
3793         (lookup_field_r): Use it.
3794
3795 2004-08-24  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
3796
3797         PR c++/16706
3798         * search.c (friend_accessible_p): Increment processing_template_decl
3799         when deal with TEMPLATE_DECL of SCOPE.
3800
3801 2004-08-24  Nathan Sidwell  <nathan@codesourcery.com>
3802
3803         PR c++/17149
3804         * semantics.c (check_accessibility_of_qualified_id): Defer check
3805         if qualifying_type is a template parameter.
3806
3807 2004-08-23  Mark Mitchell  <mark@codesourcery.com>
3808
3809         PR c++/17163
3810         * pt.c (instantiate_decl): Do not try to apply
3811         DECL_DECLARED_INLINED_P to a VAR_DECL.
3812
3813         * search.c (build_baselink): Fix typo in comment.
3814
3815 2004-08-22 Andrew Pinski  <apinski@apple.com>
3816
3817         Revert:
3818         2004-08-22  Andrew Pinski  <apinski@apple.com>
3819         PR c++/14029
3820         * typeck.c (build_unary_op): Use &a.b if the folded lowered
3821         expression is not constant.
3822
3823 2004-08-23  Nathan Sidwell  <nathan@codesourcery.com>
3824
3825         * name-lookup.c (pushdecl): Rename build_type_copy call.
3826         * tree.c (cp_build_qualified_type_real,
3827         build_exception_variant, handle_java_interface_attribute): Likewise.
3828
3829 2004-08-22  Andrew Pinski  <apinski@apple.com>
3830
3831         PR c++/14029
3832         * typeck.c (build_unary_op): Use &a.b if the folded lowered
3833         expression is not constant.
3834
3835 2004-08-20  Mark Mitchell  <mark@codesourcery.com>
3836
3837         PR c++/17121
3838         * decl.c (expand_static_init): Use DECL_FUNCTION_SCOPE_P.
3839
3840 2004-08-21  Joseph S. Myers  <jsm@polyomino.org.uk>
3841
3842         PR c++/17120
3843         * pt.c (tsubst_copy_and_build): Avoid clearing TREE_NO_WARNING for
3844         MODOP_EXPR.
3845
3846 2004-08-20  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
3847
3848         * pt.c (register_specialization): Check DECL_TEMPLATE_SPECIALIZATION
3849         before calling comp_template_args.
3850
3851 2004-08-20  Nathan Sidwell  <nathan@codesourcery.com>
3852
3853         * class.c (build_vtbl_initializer): Use build_int_cst for
3854         negative size types.
3855         * decl.c (complete_array_type): Likewise.
3856         * method.c (finish_thunk): Likewise.
3857
3858 2004-08-20  Andreas Tobler  <a.tobler@schweiz.ch>
3859
3860         * tree.c: Remove unused mark_local_for_remap_r.
3861
3862 2004-08-19  Eric Christopher  <echristo@redhat.com>
3863
3864         * cp-tree.h (cxx_unsave_expr_now): Delete prototype.
3865         * tree.c (cxx_unsave_expr_now): Delete.
3866         (cp_unsave_r): Ditto.
3867
3868 2004-08-19  Mark Mitchell  <mark@codesourcery.com>
3869
3870         PR c++/15890
3871         * pt.c (push_template_decl_real): Disallow template allocation
3872         functions with fewer than two parameters.
3873
3874 2004-08-19  Nathan Sidwell  <nathan@codesourcery.com>
3875
3876         * cp-tree.h (build_shared_int_cst): Remove.
3877         * tree.c (shared_int_cache): Remove.
3878         (build_shared_int_cst): Remove.
3879         * class.c (finish_struct_1): Use build_int_cst.
3880
3881 2004-08-19  Nathan Sidwell  <nathan@codesourcery.com>
3882
3883         * decl.c (finish_enum): Do not copy value node early, copy
3884         later.
3885         * lex.c (cxx_init): Force null_node to be unique.
3886
3887 2004-08-19  Joseph S. Myers  <jsm@polyomino.org.uk>
3888
3889         PR c++/17041
3890         * pt.c (tsubst_copy, tsubst_copy_and_build): Copy TREE_NO_WARNING
3891         from input for MODOP_EXPR.
3892
3893 2004-08-18  Mark Mitchell  <mark@codesourcery.com>
3894
3895         * pt.c (dependent_template_p): Fix typo in commment.
3896
3897         PR c++/17068
3898         * pt.c (dependent_template_p): Treat IDENTIFIER_NODEs as
3899         dependent.
3900
3901 2004-08-17  Mark Mitchell  <mark@codesourcery.com>
3902
3903         PR c++/16246
3904         * pt.c (unify): Tidy ARRAY_TYPE handling.  Make sure that non-type
3905         arguments have the same type as the corresponding parameter.
3906
3907         PR c++/16215
3908         * parser.c (cp_parser_name_lookup_error): If parser->object_scope
3909         is set use it for diagnostic purposes.
3910         (cp_parser_pseudo_destructor_name): Remove special-case error
3911         message.
3912
3913         PR c++/15871
3914         * semantics.c (expand_or_defer_fn): Honor -fkeep-inline-functions.
3915
3916         PR c++/16965
3917         * cp-tree.h (qualified_name_lookup_error): Add parameter.
3918         * name-lookup.c (do_class_using_decl): Restrict set of entities
3919         passed to cp_emit_debug_info_for_using more carefully.
3920         (lookup_qualified_name): Allow lookup_member to return sets of
3921         ambiguous entries.
3922         * parser.c (cp_parser_lookup_name): Add ambiguous_p parameter.
3923         (cp_parser_primary_expression): Handle ambiguous lookups.
3924         (cp_parser_template_name): Adjust use of cp_parser_lookup_name.
3925         (cp_parser_template_argument): Likewise.
3926         (cp_parser_elaborate_type_specifier): Likewise.
3927         (cp_parser_namespace_name): Likewise.
3928         (cp_parser_class_name): Likewise.
3929         (cp_parser_lookup_name_simple): Likewise.
3930         * pt.c (tsubst_qualified_id): Handle ambiguous results.
3931         (tsubst_expr): Likewise.
3932         * semantics.c (qualified_name_lookup_error): Add decl paramter.
3933         For ambiguous lookups, print candidates.
3934
3935 2004-08-16  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
3936
3937         PR c++/6749
3938         * pt.c (instantiate_pending_templates): Add int parameter.  Don't
3939         return anything.
3940         * cp-tree.h (instantiate_pending_templates): Adjust prototype.
3941         * decl2.c (finish_file): Adjust call to
3942         instantiate_pending_templates.
3943
3944 2004-08-15  Roger Sayle  <roger@eyesopen.com>
3945
3946         * call.c (build_vfield_ref, build_call, build_conditional_expr,
3947         convert_arg_to_ellipsis, build_x_va_arg, build_over_call,
3948         build_java_interface_fn_ref, build_special_member_call,
3949         build_new_method_call, initialize_reference): Replace calls to
3950         build with calls to buildN.
3951         * class.c (build_base_path, convert_to_base_statically,
3952         build_vfn_ref, instantiate_type, dfs_accumulate_vtbl_inits,
3953         build_vtbl_initializer): Likewise.
3954         * cp-gimplify.c (genericize_try_block, genericize_catch_block,
3955         gimplify_if_stmt, cp_genericize_r): Likewise.
3956         * cvt.c (convert_to_void): Likewise.
3957         * decl.c (check_initializer, finish_constructor_body,
3958         finish_destructor_body): Likewise.
3959         * error.c (dump_expr): Likewise.
3960         * except.c (build_exc_ptr, expand_start_catch_block, build_throw):
3961         Likewise.
3962         * init.c (perform_member_init, expand_virtual_init,
3963         expand_cleanup_for_base, build_init, expand_default_init,
3964         build_offset_ref, decl_constant_value, build_new, build_new_1,
3965         build_vec_delete_1, build_vec_init, build_delete,
3966         push_base_cleanups, build_vec_delete): Likewise.
3967         * mangle.c (write_integer_cst): Likewise.
3968         * method.c (thunk_adjust, do_build_copy_constructor,
3969         do_build_assign_ref): Likewise.
3970         * pt.c (lookup_template_function, tsubst, tsubst_copy_and_build,
3971         unify, build_non_dependent_expr): Likewise.
3972         * rtti.c (build_headof, build_typeid, ifnonnull,
3973         build_dyanmic_cast_1, tinfo_base_init): Likewise.
3974         * semantics.c (begin_compound_stmt, finish_call_expr,
3975         finish_pseudo_destructor_expr, finish_id_expression,
3976         simplify_aggr_init_expr, finalize_nrv_r): Likewise.
3977         * tree.c (build_target_expr, build_cplus_new, array_type_nelts_top,
3978         array_type_nelts_total, stabilize_call): Likewise.
3979         * typeck.c (decay_conversion, build_class_member_access_expr,
3980         lookup_destructor, build_ptrmemfunc_access_expr, build_array_ref,
3981         get_member_function_from_ptrfunc, build_binary_op, pointer_diff,
3982         build_x_unary_op, build_unary_op, unary_complex_lvalue,
3983         build_compound_expr, build_modify_expr, expand_ptrmemfunc_cst,
3984         check_return_expr): Likewise.
3985         * typeck2.c (split_nonconstant_1, split_nonconstant_init_1,
3986         split_nonconstant_init, store_init_value, build_m_component_ref):
3987         Likewise.
3988
3989 2004-08-15  Nathan Sidwell  <nathan@codesourcery.com>
3990
3991         * call.c (convert_class_to_reference,
3992         build_user_type_conversion_1, convert_like_real,
3993         build_java_interface_fn_ref, build_special_member_call): Use
3994         build_int_cst.
3995         * class.c (build_vtbl_initializer): Likewise.
3996         * cp-gimplify.c (cp_gimplify_expr): Likewise.
3997         * cvt.c (cp_convert_to_pointer): Likewise.
3998         * decl.c (cxx_init_decl_processing, complete_array_type): Likewise.
3999         * decl2.c (start_static_initialization_or_destruction,
4000         generate_ctor_or_dtor_function): Likewise.
4001         * except.c (build_throw): Likewise.
4002         * lex.c (cxx_init): Likewise.
4003         * mangle.c (write_integer_cst): Likewise.
4004         * rtti.c (build_headof, get_tinfo_decl_dynamic,
4005         build_dynamic_cast_1, ptr_initializer, ptm_initializer,
4006         get_pseudo_ti_init): Likewise.
4007         * search.c (get_dynamic_cast_base_type): Likewise.
4008         * tree.c (build_shared_int_cst): Likewise.
4009
4010 2004-08-12  Mark Mitchell  <mark@codesourcery.com>
4011
4012         PR c++/16273
4013         * class.c (count_depth_data): New type.
4014         (dfs_depth_post): New function.
4015         (dfs_depth_q): Likewise.
4016         (find_final_overrider_data_s): Change type of vpath.
4017         Add vpath_list.
4018         (dfs_find_final_overrider_1): New function.
4019         (dfs_find_final_overrider): Use it.
4020         (dfs_find_final_overrider_q): Adjust use of vpath.
4021         (dfs_find_final_overrider_post): Likewise.
4022         (find_final_overrider): Use dfs_depth.  Allocate and deallocate
4023         vpath_list.
4024
4025 2004-08-12 Jan Beulich <jbeulich@novell.com>
4026
4027         * parser.c (cp_parser_asm_definition): Properly consume scope operator
4028         tokens preceding the clobbers. Don't check for scope operator
4029         following inputs. Simplify inputs handling to match that now used for
4030         clobbers.
4031
4032 2004-08-11  Mark Mitchell  <mark@codesourcery.com>
4033
4034         PR c++/16698
4035         * except.c (build_throw): Allocate cleanup_type and the function
4036         for __cxa_throw separately.
4037
4038         PR c++/16853
4039         * call.c (standard_conversion): Do not accept conversions between
4040         pointers to members if the class types are unrelated.
4041
4042         PR c++/16618
4043         * parser.c (cp_parser_builtin_offsetof): Cast to "const volatile
4044         char &" instead of just "char &".
4045
4046         PR c++/16870
4047         * pt.c (tsubst): Just return the unknown_type_node.
4048
4049 2004-08-11  Mark Mitchell  <mark@codesourcery.com>
4050
4051         PR c++/16964
4052         * parser.c (cp_parser_class_specifier): Robustify.
4053
4054         PR c++/16904
4055         * pt.c (tsubst_copy_and_build): Complain about invalid
4056         qualification.
4057
4058         PR c++/16929
4059         * pt.c (tsubst_default_argument): Clear out current_class_ptr and
4060         current_class_ref while tsubsting.
4061
4062 2004-08-10  Mark Mitchell  <mark@codesourcery.com>
4063
4064         PR c++/16971
4065         * parser.c (cp_parser_init_declarator): Robustify.
4066
4067 2004-08-06  Richard Sandiford  <rsandifo@redhat.com>
4068
4069         * typeck2.c (process_init_constructor): Guard the missing field warning
4070         with warn_missing_field_initializers rather than extra_warnings.
4071
4072 2004-08-06  Paolo Bonzini  <bonzini@gnu.org>
4073
4074         * class.c (instantiate_type) <ENTRY_VALUE_EXPR>: Do not handle.
4075
4076 2004-08-05  Mark Mitchell  <mark@codesourcery.com>
4077
4078         * decl.c (start_preparsed_function): Move determine_visibility
4079         call.
4080         * decl2.c (determine_visibility): Incorporate dllexport testing.
4081
4082 2004-08-05  Geoffrey Keating  <geoffk@apple.com>
4083
4084         * g++spec.c (lang_specific_driver): An -Xlinker or -Wl, option
4085         means that libstdc++ is needed.
4086
4087 2004-08-05  Nathan Sidwell  <nathan@codesourcery.com>
4088
4089         * cvt.c (cp_convert_to_pointer): Adjust force_fit_type call.
4090
4091 2004-08-04  Geoffrey Keating  <geoffk@apple.com>
4092
4093         * decl.c (make_rtl_for_nonlocal_decl): Set DECL_ASSEMBLER_NAME rather
4094         than passing it as a parameter to rest_of_decl_compilation.
4095         * decl2.c (grokfield): Use set_user_assembler_name.
4096
4097 2004-08-04  Nathan Sidwell  <nathan@codesourcery.com>
4098
4099         * decl.c (complete_array_type): Don't gratuitously copy
4100         maxindex. Its type is always set.
4101
4102 2004-08-04  Paul Brook  <paul@codesourcery.com>
4103
4104         * Make-lang.in (cp/semantics.o, cp/optimize.o): Depend on TARGET_H.
4105         * cp-tree.h (struct language_function): Rename x_dtor_label to
4106         x_cdtor_label.
4107         (dtor_label): Rename ...
4108         (cdtor_label): ... to this.
4109         * decl.c (begin_constructor_body): Remove.
4110         (check_special_function_return_type): Maybe change the return type.
4111         (grokdeclarator): Pass the class type.
4112         (start_preparsed_function): Constructors may need a return label.
4113         (finish_constructor_body, finish_destructor_body): Set the return
4114         value.
4115         (begin_function_body): Don't call begin_constructor_body.
4116         (finish_function): Don't warn for constructors or destructors.
4117         (implicitly_declare_fn): Maybe change the return type.
4118         * optimize.c: Include target.h.
4119         (maybe_clone_body): Remap the function result.
4120         * semantics.c: Include target.h.
4121         (finish_return_stmt): Maybe jump to return label for constructors.
4122
4123 2004-08-03  Mark Mitchell  <mark@codesourcery.com>
4124
4125         * class.c (build_vtable): Do not set DECL_VISIBILITY here.
4126         (check_field_decls): Or here.
4127         (check_methods): Or here.
4128         (initialize_array): Don't mess with DECL_CONTEXT.
4129         * cp-tree.h (start_decl): Adjust prototype.
4130         (determine_visibility): New function.
4131         * decl.c (duplicate_decls): Remove checks for hidden "operator
4132         new".
4133         (build_library_fn_1): Give all library functions default
4134         visibility.
4135         (start_decl): Add pop_scope_p parameter.  Tidy.
4136         (cp_finish_decl): Do not pop scopes here.  Call
4137         determine_visibility for variable definitions.
4138         (start_preparsed_function): Call determine_visibility.
4139         * decl2.c (determine_visibility): New function.
4140         * method.c (use_thunk): Fix formatting.
4141         * parser.c (cp_parser_condition): Adjust calls to start_decl.
4142         (cp_parser_init_declarator): Likewise.
4143         * pt.c (instantiate_decl): Always call pop_nested_class.
4144         * rtti.c (get_tinfo_decl): Do not set DECL_VISIBILITY.
4145         (tinfo_base_init): Likewise.
4146
4147 2004-08-02  Mark Mitchell  <mark@codesourcery.com>
4148
4149         PR c++/16707
4150         * name-lookup.c (validate_nonmember_using_decl): Robustify.
4151
4152 2004-08-01  Mark Mitchell  <mark@codesourcery.com>
4153
4154         PR c++/16224
4155         * name-lookup.c (decl_namespace): Remove.
4156         (current_decl_namespace): Use decl_namespace_context instead of
4157         decl_namespace.
4158         (push_decl_namespace): Likewise.
4159         (arg_assoc_class): Likewise.
4160         (arg_assoc_type): Likewise.
4161         * pt.c (check_specialization_namespace): New function.
4162         (maybe_process_partial_specialization): Use it.
4163         (register_specialization): Likewise.
4164
4165         PR c++/16489
4166         * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): New macro.
4167         * call.c (null_ptr_cst_p): Handle variables with constant
4168         initializers.
4169         * pt.c (convert_nontype_argument): Use
4170         DECL_INTEGRAL_CONSTANT_VAR_P.
4171         * semantics.c (finish_id_expression): Likewise.
4172
4173         PR c++/16529
4174         * decl.c (duplicate_decls): Reject duplicate namespace
4175         declarations.
4176
4177         PR c++/16810
4178         * typeck.c (build_ptrmemfunc): Loosen assertion.
4179
4180 2004-08-01  Gabriel Dos Reis  <gdr@integrable-solutions.net>
4181
4182         * call.c (z_candidate::template_decl): Rename from template.
4183         (add_template_candidate_real): Adjust member reference.
4184         (joust): Likewise.
4185
4186 2004-07-29  Mark Mitchell  <mark@codesourcery.com>
4187
4188         * cp-tree.h (IDENTIFIER_REPO_CHOSEN): Define.
4189         (lang_decl_flags): Narrow the width of "languages".  Add
4190         repo_available_p.
4191         (DECL_NEEDED_P): Remove.
4192         (FOR_EACH_CLONE): New macro.
4193         (DECL_REPO_AVAILABLE_P): Likewise.
4194         (DECL_TINFO_P): Likewise.
4195         (set_linkage_according_to_type): Declare.
4196         (import_export_vtable): Remove.
4197         (import_export_tinfo): Likewise.
4198         (mark_needed): New function.
4199         (decl_needed_p): Likewise.
4200         (note_vauge_linkage_fn): Likewise.
4201         (init_repo): Change prototype.
4202         (repo_template_used): Remove.
4203         (repo_template_instantiated): Likewise.
4204         (repo_emit_p): New function.
4205         (repo_export_class_p): Likewise.
4206         (no_linkage_check): Change prototype.
4207         * class.c (set_linkage_according_to_type): New function.
4208         (build_vtable): Use it.  Do not call import_export_vtable.  Set
4209         DECL_IGNORED_P if appropriate.
4210         * decl.c (duplicate_decls): Preserve DECL_REPO_AVAILABLE_P.
4211         (make_rtL_for_nonlocal_decls): Check for template instantiations
4212         explicitly.
4213         (grokfndecl): Adjust call to no_linkage_check.
4214         (set_linkage_for_static_data_member): New function.
4215         (grokvardecl): Use it.  Adjust call to no_linkage_check.
4216         (grokdeclarator): Use set_linkage_for_static_data_member.
4217         * decl2.c (note_vague_linkage_fn): New function.
4218         (note_vague_linkage_var): Likewise.
4219         (finish_static_data_member_decl): Use it.
4220         (import_export_vtable): Remove.
4221         (import_export_class): Use repo_export_class_p.
4222         (var_finalized_p): Simplify.
4223         (maybe_emit_vtables): Simplify.
4224         (mark_needed): New function.
4225         (decl_needed_p): Likewise.
4226         (import_export_decl): Add documentation and consistency checks.
4227         Use repo_emit_p.  Handle virtual tables and RTTI information
4228         here.
4229         (import_export_tinfo): Remove.
4230         (write_out_vars): Call import_export_decl.
4231         (cxx_callgraph_analyze_expr): Ensure that all vtables are emitted
4232         whenever one is.
4233         (finish_file): Use decl_needed_p.  Do not call import_export_decl
4234         for undefined static data members.  Do not warn about undefined
4235         inlines when using a repository.
4236         (mark_used): Use note_vague_linkage_fn.  Always defer template
4237         instantiations.
4238         * lex.c (cxx_init): Adjust call to init_repo.  Always set
4239         flag_unit_at_a-time.
4240         * method.c (synthesize_method): Remove unncessary
4241         import_export_decl call.
4242         (implicitly_declare_fn): Use set_linkage_according_to_type.
4243         * optimize.c (maybe_clone_body): Use FOR_EACH_CLONE.
4244         * pt.c (instantiate_class_template): Don't redundantly add classes
4245         to keyed_classes.  Don't call repo_template_used.
4246         (tsubst_decl): Set DECL_INTERFACE_KNOWN for instantiations of
4247         templates with internal linkage.
4248         (check_instantiated_args): Adjust call to no_linkage_check.
4249         (instantiate_template): Use FOR_EACH_CLONE.
4250         (mark_definable): New function.
4251         (mark_decl_instantiated): Use it.
4252         (do_decl_instantiation): Adjust tests for explicit instantiation
4253         after "extern template".
4254         (instantiate_class_member): Do not use repo_template_instantiated.
4255         (do_type_instantiation): Simplify.
4256         (instantiate_decl): Use mark_definable.  Check repo_emit_p.
4257         Simplify.
4258         * repo.c (repo_get_id): Remove.
4259         (original_repo): Remove.
4260         (IDENTIFIER_REPO_USED): Remove.
4261         (IDENTIFIER_REPO_CHOSEN): Remove.
4262         Remove all #if 0'd code.
4263         (repo_template_used): Remove.
4264         (repo_template_instantiated): Remove.
4265         (temporary_obstack_initialized_p): New variable.
4266         (init_repo): Register with lang_post_pch_load.  Avoid creating
4267         identifiers unnecessarily.  Don't use original_repo.  Close the
4268         file here.
4269         (reopen_repo_file_for_write): Not here.
4270         (finish_repo): Always write out a new repository file.
4271         (repo_emit_p): New function.
4272         (repo_export_class_p): Likewise.
4273         * rtti.c (get_tinfo_decl): Use set_linkage_according_to_type.
4274         (involves_incomplete_p): New function.
4275         (tinfo_base_init): Use it.
4276         (ptr_initializer): Remove non_public_ptr parameter.
4277         (ptm_initializer): Likewise.
4278         (get_pseudo_ti_init): Likewise.
4279         (unemitted_tinfo_decl_p): Remove.
4280         (emit_tinfo_decl): Use import_export_decl.
4281         * semantics.c (expand_body): Move updates of static_ctors and
4282         static_dtors to ...
4283         (expand_or_defer_fn): ... here.
4284         * tree.c (no_linkage_check): Add relaxed_p parameter.
4285
4286 2004-07-28  Eric Christopher  <echristo@redhat.com>
4287
4288         * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4289
4290 2004-07-28  Nathan Sidwell  <nathan@codesourcery.com>
4291
4292         * cp-tree.h (struct tree_pair_s): New.
4293         (typedef tree_pair_p): New.
4294         (DEF_VEC_O(tree_pair_s)): New.
4295         (struct lang_type_class): Make vcall_indices a VEC(tree_pair_s).
4296         (CLASSTYPE_VCALL_INDICES): Update documentation.
4297         * class.c (get_vcall_index): Adjust.
4298         (add_vcall_offset): Adjust.
4299
4300 2004-07-27  Kelley Cook  <kcook@gcc.gnu.org>
4301
4302         * pt.c, typeck.c: Remove spurious carriage returns.
4303
4304 2004-07-27  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4305
4306         PR c++/14429
4307         * pt.c (coerce_template_template_parms) <PARM_DECL case>: Only check
4308         when the type of ARG is not dependent.
4309
4310 2004-07-26  Geoffrey Keating  <geoffk@apple.com>
4311
4312         * g++spec.c (LIBSTDCXX_PROFILE): Default to LIBSTDCXX.
4313         (lang_specific_driver): If the C++ or math library options don't
4314         start with '-l', don't count them as added libraries.
4315
4316 2004-07-26  Nathan Sidwell  <nathan@codesourcery.com>
4317
4318         * decl.c (xref_basetypes): Adjust base access vector creation.
4319         * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Adjust base
4320         access accesses.
4321         * search.c (dynamic_cast_base_recurse, dfs_access_in_type): Likewise.
4322
4323 2004-07-26  Niall Douglas  <s_fsfeurope2@nedprod.com>
4324             Brian Ryner  <bryner@brianryner.com>
4325
4326         PR c++/15000
4327         PR c++/9283
4328         * class.c (check_field_decls): Apply hidden visibility if
4329         -fvisibility-inlines-hidden and inlined unless otherwise specified
4330         (build_vtable): Set vtable visibility to class visibility.
4331         (check_field_decls): Default static member visibility to class
4332         visibility.
4333         (check_methods): Default method visibility to class visibility.
4334         * cp-tree.h: Added CLASSTYPE_VISIBILITY and
4335         CLASSTYPE_VISIBILITY_SPECIFIED macro.
4336         * decl.c (duplicate_decls): New logic for merging definition decls
4337         with declaration decls. Added ignore & warning when non default
4338         applied to global operator new or delete.
4339         * method.c, optimize.c, rtti.c: Added setting of VISIBILITY_SPECIFIED
4340         wherever VISIBILITY was changed
4341         * rtti.c (get_tinfo_decl): Set typeinfo visibility to class
4342         visibility.
4343         (tinfo_base_init): Set typeinfo name visibility to class visibility.
4344
4345 2004-07-25  Bernardo Innocenti  <bernie@develer.com>
4346
4347         * decl.c: Rename all identifiers named `class' to `cl'.
4348         * cp-tree.h: Likewise.
4349
4350 2004-07-25  Gabriel Dos Reis  <gdr@integrable-solutions.net>
4351
4352         * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Use GGC_CNEW.
4353         * typeck2.c (abstract_virtuals_error): Use GGC_NEW.
4354         * name-lookup.c (binding_entry_make): Use GGC_NEW.
4355         (binding_table_construct): Use GGC_CNEWVEC.
4356         (binding_table_new): Use GGC_NEW.
4357         (cxx_binding_make): Likewise.
4358         (begin_scope): Likewise.
4359         (push_to_top_level): Use GCC_CNEW.
4360         * parser.c (cp_token_cache_new): Likewise.
4361         (cp_token_cache_push_token): Likewise.
4362         (cp_lexer_new_main): Likewise.
4363         (cp_lexer_new_from_tokens): Likewise.
4364         (cp_parser_context_new): Likewise.
4365         (cp_parser_new): Likewise.
4366         (cp_lexer_new_from_tokens): Use GGC_NEWVEC.
4367         * lex.c (cxx_make_type): Use GGC_CNEW.
4368         (retrofit_lang_decl): Use GGC_NEWVAR.
4369         (cxx_dup_lang_specific_decl): Likewise.
4370         (copy_lang_type): Likewise.
4371         * decl.c (use_label): Use GGC_NEW instead of ggc_alloc.
4372         (save_function_data): Likewise.
4373         (lookup_label): Use GGC_CNEW instead of ggc_alloc_cleared.
4374         (cxx_push_function_context): Likewise.
4375
4376 2004-07-25  Richard Henderson  <rth@redhat.com>
4377
4378         * decl.c (start_preparsed_function): Set DECL_ARTIFICIAL and
4379         DECL_IGNORED_P on RESULT_DECL.
4380         * semantics.c (finalize_nrv): Copy them too.
4381
4382 2004-07-23  Nathan Sidwell  <nathan@codesourcery.com>
4383
4384         * search.c (lookup_conversion_operator): Avoid two loops.
4385         (add_conversions): Remove.
4386         (check_hidden_convs, split_conversions,
4387         lookup_conversions_r):  New.
4388         (lookup_conversions): Use lookup_conversions_r.
4389
4390 2004-07-22  Nathan Sidwell  <nathan@codesourcery.com>
4391
4392         * pt.c (get_template_base): Check type is completable.
4393
4394 2004-07-21  Eric Christopher  <echristo@redhat.com>
4395
4396         * decl.c (poplevel): Inline unused variable checking.
4397         Change formatting.
4398
4399 2004-07-21  Paolo Bonzini  <bonzini@gnu.org>
4400
4401         * typeck.c (build_binary_op): Do not use RDIV_EXPR for
4402         integer vectors.
4403
4404 2004-07-21  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
4405
4406         PR c++/14497
4407         * pt.c (check_explicit_specialization): Remove extension to accept
4408         specializations without template headers. Fall-through to normal
4409         processing.
4410
4411 2004-07-21  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
4412
4413         PR c++/509
4414         * pt.c (determine_specialization): New parameter template_count.
4415         Disambiguate between member templates and member functions counting
4416         the template headers.
4417         (check_explicit_specialization): Update caller.
4418         (tsubst_friend_function): Likewise.
4419
4420 2004-07-20  Steven Bosscher  <stevenb@suse.de>
4421
4422         * cp-tree.def (TINST_LEVEL): Make it an 'x' node.
4423         * cp-tree.h (tinst_level_t): New tree type.
4424         (union lang_tree_node): Handle it.
4425         (TINST_LOCATION): New accessor macro.
4426         (make_tinst_level): New prototype.
4427         * cp-lang.c (cp_tree_size): Handle TINST_LEVEL.
4428         * decl.c (cp_tree_node_structure): Likewise.
4429         * error.c (print_instantiation_full_context): Use TINST_LOCATION.
4430         (print_instantiation_partial_context): Likewise.
4431         * pt.c (pop_tinst_level): Likewise.
4432          (push_tinst_level): Use make_tinst_level.
4433         * tree.c (make_tinst_level): New function.
4434         (cp_walk_subtrees): Walk TINST_DECL for a TINST_LEVEL node.
4435
4436 2004-07-20  Mark Mitchell  <mark@codesourcery.com>
4437
4438         * parser.c (cp_parser_simple_type_specifier): Fix typo.
4439
4440         PR c++/16637
4441         * parser.c (cp_parser_simple_type_specifier): Do not record usage
4442         of globally-qualified names.
4443
4444 2004-07-20  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4445
4446         PR c++/16175
4447         * error.c (dump_type) <BOUND_TEMPLATE_TEMPLATE_PARM case>: Output
4448         cv qualifier.
4449
4450 2004-07-19  Mark Mitchell  <mark@codesourcery.com>
4451
4452         PR c++/16623
4453         * cp-tree.h (lang_type_class): Add lazy_assignment_op.
4454         (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro.
4455         * class.c (add_implicitly_declared_members): Use
4456         CLASSTYPE_LAZY_ASSIGNMENT_OP.
4457         * method.c (lazily_declare_fn): Clear
4458         CLASSTYPE_LAZY_ASSIGNMENT_OP.
4459         * search.c (lookup_fnfields_1): Check it.
4460
4461 2004-07-20  Nathan Sidwell  <nathan@codesourcery.com>
4462
4463         * cp-tree.h (vec_binfo_member): Remove.
4464         * tree.c (vec_binfo_member): Remove.
4465
4466         * cp-tree.h (struct lang_type_class): Remove vfields field.
4467         (CLASSTYPE_VFIELDS): Remove.
4468         (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
4469         * class.c (determine_primary_base): Remove CLASSTYPE_VFIELDS
4470         handling.
4471         (dfs_modify_vtables): Use TYPE_CONTAINS_VPTR_P.
4472         (finish_struct_1): Remove CLASSTYPE_VFIELDS handling.
4473         * init.c (dfs_initialize_vtbl_ptrs): Use TYPE_CONTAINS_VPTR_P.
4474
4475 2004-07-20  Nathan Sidwell  <nathan@codesourcery.com>
4476
4477         * cp-tree.h (DEF_VEC_P(tree)): Remove here.
4478         (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
4479         Moved to common.
4480         (BINFO_LANG_SLOTS): Remove.
4481         * tree.c (copy_binfo): Adjust BINFO creation and accessors.
4482         * decl.c (xref_basetypes): Adjust BINFO creation and accessors.
4483         * class.c (check_bases): Adjust BINFO accessors.
4484         (determine_primary_base, finish_struct_bits,
4485         maybe_warn_about_overly_private_class, warn_hidden,
4486         walk_subobject_offsets, propagate_binfo_offsets, end_of_class,
4487         warn_about_ambiguous_bases, get_vfield_name,
4488         dump_class_hierarchy_r, build_vtt_inits, accumulate_vtbl_inits,
4489         add_vcall_offset_vtbl_entries_r): Likewise.
4490         * dump.c (cp_dump_tree): Likewise.
4491         * init.c (sort_mem_initializers, expand_member_init, build_delete,
4492         push_base_cleanups): Likewise.
4493         * method.c (do_build_copy_constructor, do_build_assign_ref,
4494         synthesize_exception_spec): Likewise.
4495         name-lookup.c (arg_assoc_class): Likewise.
4496         * pt.c (instantiate_class_template,
4497         get_template_base_recursive): Likewise.
4498         * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Likewise.
4499         * typeck2.c (process_init_constructor): Likewise.
4500         * search.c (lookup_base_r, dynamic_cast_base_recurse,
4501         dfs_access_in_type, dfs_walk_real, look_for_overrides,
4502         types_overlap_p, copied_binfo, original_binfo): Likewise.
4503         (binfo_for_vtable): Remove
4504
4505 2004-07-20  Steven Bosscher  <stevenb@suse.de>
4506
4507         * cp-tree.h (struct lang_decl_flags): Unify the template_info and
4508         thunk_alias, and the access and virtual_offset fields.
4509         (THUNK_VIRTUAL_OFFSET, THUNK_ALIAS): Adjust.
4510         * decl.c (finish_case_label): Update c_add_case_node call.
4511
4512 2004-07-19  Mark Mitchell  <mark@codesourcery.com>
4513
4514         Revert patch for PR c++/16623.
4515
4516 2004-07-19  Kelley Cook  <kcook@gcc.gnu.org>
4517
4518         * except.c: Remove two spurious carriage returns.
4519
4520 2004-07-19  Mark Mitchell  <mark@codesourcery.com>
4521
4522         PR c++/16623
4523         * cp-tree.h (lang_type_class): Add lazy_assignment_op.
4524         (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro.
4525         * class.c (add_implicitly_declared_members): Use
4526         CLASSTYPE_LAZY_ASSIGNMENT_OP.
4527         * method.c (lazily_declare_fn): Clear
4528         CLASSTYPE_LAZY_ASSIGNMENT_OP.
4529         * search.c (lookup_fnfields_1): Check it.
4530
4531 2004-07-19  Nathan Sidwell  <nathan@codesourcery.com>
4532
4533         * class.c (add_method): Delay adding the slot until the end.
4534         (determine_primary_base): Adjust VEC_iterate invokation.
4535         (resort_type_method_vec, finish_struct_methods, warn_hidden,
4536         walk_subobject_offsets, end_of_class, warn_about_ambiguous_bases,
4537         build_vtbl_initializer): Likewise.
4538         * init.c (sort_mem_initializers, build_delete, push_base_cleanups,
4539         build_vbase_delete): Likewise.
4540         * method.c (do_build_copy_constructor): Likewise.
4541         * name-lookup.c (new_class_binding, print_binding_level,
4542         poplevel_class, store_class_bindings, push_to_top_level,
4543         pop_from_top_level): Likewise.
4544         * pt.c (check_explicit_specialization): Likewise.
4545         * search.c (lookup_conversion_operator, lookup_fnfields_1,
4546         get_pure_virtuals, add_conversions, dfs_check_overlap,
4547         binfo_for_vbase): Likewise.
4548
4549 2004-07-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4550
4551         PR c++/12170
4552         * pt.c (unify) <BOUND_TEMPLATE_TEMPLATE_PARM case>: Use only
4553         innermost set of template arguments during deduction.  Simplify.
4554
4555 2004-07-19  Joseph S. Myers  <jsm@polyomino.org.uk>
4556
4557         * typeck.c (build_modify_expr, build_x_modify_expr): Set
4558         TREE_NO_WARNING on assignments with an operator other than '='.
4559
4560 2004-07-10  Steven Bosscher  <stevenb@suse.de>
4561             Joseph S. Myers  <jsm@polyomino.org.uk>
4562
4563         * cp-tree.h (C_SET_EXP_ORIGINAL_CODE): Remove.
4564         * decl2.c (grokfield): Don't check current_class_depth via
4565         unused TREE_COMPLEXITY.
4566         * semantics.c (finish_parenthesized_expr): Set TREE_NO_WARNING
4567         to avoid the missing parentheses warning.
4568         Don't set C_SET_EXP_ORIGINAL_CODE.
4569
4570 2004-07-18  Mark Mitchell  <mark@codesourcery.com>
4571
4572         * tree.c (no_linkage_helper): Remove.
4573         (no_linkage_check): Don't use walk_tree_without_duplicates.
4574
4575         * mangle.c (write_expression): Issue a sorry for zero-operand
4576         functional casts.
4577
4578 2004-07-18  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4579
4580         PR c++/13092
4581         * init.c (build_offset_ref): Build SCOPE_REF with non-null
4582         TREE_TYPE for non-dependent names.
4583         * typeck.c (build_x_unary_op): Handle non-dependent SCOPE_REF.
4584         * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
4585         unknown_type_node as its TREE_TYPE.
4586         * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
4587         * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
4588         (dump_expr) <SCOPE_REF case>: Likewise.
4589
4590 2004-07-17  Jason Merrill  <jason@redhat.com>
4591
4592         PR c++/16115
4593         * call.c (type_passed_as): Make the invisible reference type
4594         __restrict.
4595         * cp-gimplify.c (gimplify_cleanup_stmt): Rename to
4596         cp_genericize_r.  Handle invisible reference lowering.
4597         (is_invisiref_parm): New fn.
4598         (cp_genericize): Adjust the types of invisible reference parms.
4599         Don't repeat the walk for clones.
4600         * decl.c (store_parm_decls): Don't generate any code for clones.
4601
4602 2004-07-17  Joseph S. Myers  <jsm@polyomino.org.uk>
4603
4604         * cp-tree.h (builtin_function): Declare.
4605
4606 2004-07-16  Mark Mitchell  <mark@codesourcery.com>
4607
4608         * class.c (finish_struct_methods): Remove unncessary code.
4609         (add_implicitly_declared_members): Create declarations for default
4610         constructors and copy constructors lazily.
4611         * cp-tree.h (lang_type_class): Remove lazy_default_ctor and
4612         lazy_copy_ctor.
4613         (CLASSTYPE_LAZY_DEFAULT_CTOR): New macro.
4614         (CLASSTYPE_LAZY_COPY_CTOR): Likewise.
4615         * decl2.c (check_classfn): Robustify.
4616         (locate_dtor): Handle empty CLASSTYPE_METHOD_VEC.
4617         (locate_ctor): Handle lazy default constructors.
4618         (locate_copy): Handle lazy copy constructors.
4619         (implicitly_declare_fn): Make sure we're looking at the
4620         TYPE_MAIN_VARIANT for a class before creating functions.  Don't
4621         set TYPE_HAS_CONSTRUCTOR.
4622         (lazily_declare_fn): New function.
4623         * name-lookup.c (constructor_name_full): Simplify.
4624         * search.c (lookup_fnfields_1): Lazily create methods, as
4625         necessary.
4626         (lookup_for_overrides): Handle empty CLASSTYPE_METHOD_VEC.
4627
4628 2004-07-16  Steven Bosscher  <stevenb@suse.de>
4629
4630         * cp-tree.h (struct lang_type): Don't have three GTY options on a
4631         single bit GTY desc.
4632
4633 2004-07-16  Richard Henderson  <rth@redhat.com>
4634
4635         * cp-lang.c (LANG_HOOKS_TREE_INLINING_COPY_RES_DECL_FOR_INLINING): Die.
4636         * cp-tree.h (cp_copy_res_decl_for_inlining): Remove.
4637         * tree.c (cp_copy_res_decl_for_inlining): Remove.
4638
4639 2004-07-16  Nathan Sidwell  <nathan@codesourcery.com>
4640
4641         * class.c (finish_struct_bits): Use for loop.
4642         (propagate_binfo_offsets): Do primary binfo outside of loop.
4643
4644         PR c++/16583
4645         * dump.c (cp_dump_tree): Don't dump the bases if there's no
4646         binfo.
4647
4648         * pt.c (tsubst) <TREE_BINFO case>: We should never get here.
4649
4650 2004-07-15  Mark Mitchell  <mark@codesourcery.com>
4651
4652         * cp-tree.h (lang_type_class): Remove has_real_assign_ref and
4653         has_abstract_assign_ref.  Make methods a VEC(tree) *.
4654         (TYPE_HAS_CONST_ASSIGN_REF): Add documentation.
4655         (CLASSTYPE_CONSTRUCTORS): Adjust for changes to CLASSTYPE_METHOD_VEC.
4656         (CLASSTYPE_DESTRUCTORS): Likewise.
4657         (TYPE_HAS_REAL_ASSIGN_REF): Remove.
4658         (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
4659         (add_method): Change prototoype.
4660         * class.c (add_method): Remove error_p parameter.  Adjust for
4661         changes to CLASSTYPE_METHOD_VEC.
4662         (handle_using_decl): Adjust call to add_method.
4663         (maybe_warn_about_overly_private_class): Adjust for
4664         changes to CLASSTYPE_METHOD_VEC.
4665         (resort_type_method_vec): Likewise.
4666         (finish_struct_methods): Likewise.
4667         (check_for_override): Likewise.
4668         (warn_hidden): Likewise.
4669         (add_implicitly_declared_members): Defer creation of assignment
4670         operators.  Adjust call to add_method.
4671         (clone_function_decl): Adjust call to add_method.
4672         (check_bases_and_members): Don't set TYPE_HAS_REAL_ASSIGN_REF.
4673         (finish_struct_1): Use CLASSTYPE_DESTRUCTORS.
4674         * decl.c (grok_special_member_properties): Don't set
4675         TYPE_HAS_ABSTRACT_ASSIGN_REF.
4676         * decl2.c (check_classfn): Adjust for
4677         changes to CLASSTYPE_METHOD_VEC.
4678         * method.c (locate_dtor): Use CLASSTYPE_DESTRUCTORS.
4679         (locate_ctor): Use CLASSTYPE_CONSTRUCTORS.
4680         (locate_copy): Adjust for changes to CLASSTYPE_METHOD_VEC.
4681         (implicitly_declare_fn): Set DECL_SOURCE_LOCATION.  Do not call
4682         cp_finish_decl.
4683         * pt.c (check_explicit_specialization): Adjust for
4684         changes to CLASSTYPE_METHOD_VEC.
4685         (instantiate_class_template): Do not set
4686         TYPE_HAS_ABSTRACT_ASSIGN_REF.
4687         * ptree.c (cxx_print_type): Don't try to print
4688         CLASSTYPE_METHOD_VEC.
4689         * rtti.c (emit_support_tinfos): Use CLASSTYPE_DESTRUCTORS.
4690         * search.c (lookup_field_r): Adjust for
4691         changes to CLASSTYPE_METHOD_VEC.
4692         (lookup_fnfields): Likewise.
4693         (lookup_conversion_operator): Likewise.
4694         (lookup_fnfields_1): Likewise.  Create assignment operators
4695         lazily.
4696         (look_for_overrides_here): Adjust for
4697         changes to CLASSTYPE_METHOD_VEC.
4698         (add_conversions): Likewise.
4699         * semantics.c (finish_member_declaration): Adjust call to add_method.
4700
4701 2004-07-15  Jason Merrill  <jason@redhat.com>
4702
4703         * cp-lang.c (cxx_types_compatible_p): To the middle-end,
4704         references and pointers are compatible.
4705
4706 2004-07-15  Nathan Sidwell  <nathan@codesourcery.com>
4707
4708         * decl.c (xref_basetypes): Refactor.
4709         * tree.c (copy_base_binfos): Replace with ...
4710         (copy_binfo): ... this. Deep copy the given binfo, (not the just
4711         bases of the given base).
4712         * cp-tree.h (copy_base_binfo): Remove.
4713         (copy_binfo): Declare.
4714
4715 2004-07-15  Mark Mitchell  <mark@codesourcery.com>
4716
4717         * name-lookup.c (set_inherited_value_binding_p): Add class_type
4718         parameter.
4719         (get_class_binding): Adjust.
4720         (push_class_level_binding): Don't use set_inherited_value_binding_p.
4721
4722 2004-07-15  Nathan Sidwell  <nathan@codesourcery.com>
4723
4724         * class.c (finish_struct_bits): Don't set TYPE_HAS_CONVERSION here.
4725         * decl.c (xref_basetypes): Set it here.
4726
4727         * class.c (check_bases): Don't set CLASSTYPE_NON_AGGREGATE here.
4728         Don't check for incomplete base.
4729         (get_vfield_name): Simplify while loop.
4730         * decl.c (xref_basetypes): Set CLASSTYPE_NON_AGGREGATE here.
4731
4732 2004-07-14  Mark Mitchell  <mark@codesourcery.com>
4733
4734         * lex.c (cxx_make_type): Remove call to get_pointer_type.
4735
4736         * cp-tree.h (IDENTIFIER_VALUE): Remove.
4737         (BINFO_PUSHDECLS_MARKED): Likewise.
4738         (maybe_inject_for_scope_var): Likewise.
4739         (push_class_decls): Likewise.
4740         * name-lookup.h (push_class_binding): Remove.
4741         (innermost_non_namespace_value): New function.
4742         (outer_binding): Likewise.
4743         * class.c (add_method): Push bindings before adding to
4744         TYPE_METHODS.
4745         (restore_class_cache): Do not restore class_shadowed.
4746         (pushclass): Do not add USING_DECLs.  Do not call
4747         push_class_decls.
4748         * config-lang.in (gtfiles): Remove $(srcdir)/cp/search.c.
4749         * decl.c (pushdecl): Use outer_binding.
4750         (poplevel): Set the scope for an out-of-scope for-loop declaration
4751         appropriately.
4752         (cp_finish_decl): Don't call maybe_inject_for_scope_var.
4753         * name-lookup.c (new_class_binding): New function.
4754         (push_binding): Use it.
4755         (pushdecl): Use innermost_non_namespace_value.
4756         (maybe_inject_for_scope_var): Remove.
4757         (push_class_binding): Remove.
4758         (set_inherited_value_binding_p): New function.
4759         (get_class_binding): New function.
4760         (push_class_level_binding): Assert that the current_class_type is
4761         being defined.
4762         (outer_binding): New function.
4763         (innermost_non_namespace_value): Likewise.
4764         (lookup_name_real): Use outer_binding.
4765         (lookup_name_current_level): Ignore out-of-scope variables.
4766         * pt.c (check_template_shadow): Use innermost_non_namespace_value.
4767         (lookup_template_class): Likewise.
4768         * search.c (dfs_push_type_decls): Remove.
4769         (dfs_push_decls): Likewise.
4770         (setup_class_bindings): Likewise.
4771         (lookup_field_1): Handle USING_DECLs from dependent scopes.
4772         (marked_pushdecls_p): Remove.
4773         (unmarked_pushdecls_p): Remove.
4774         (marked_identifiers): Remove.
4775         (setup_class_bindings): Remove.
4776         (dfs_push_type_decls): Remove.
4777         (dfs_push_decls): Remove.
4778         (push_class_decls): Remove.
4779
4780 2004-07-13  Mark Mitchell  <mark@codesourcery.com>
4781
4782         PR c++/16518
4783         PR c++/16337
4784         * decl.c (grokvardecl): Make declspecs parameter const.
4785         (grokdeclarator): Likewise.  Adjust accordingly.
4786         * decl.h (grokdeclarator): Adjust declaration.
4787         * parser.c (cp_parser_init_declarator): Do not clear
4788         decl_specifiers->attributes.
4789
4790         * cp-tree.h (lang_identifier): Remove class_value.
4791         (IDENTIFIER_CLASS_VALUE): Remove.
4792         (pop_class_decls): Likewise.
4793         (init_search_processing): Likewise.
4794         * class.c (handle_using_decl): Use lookup_member, not
4795         IDENTIFIER_CLASS_VALUE.
4796         (restore_class_cache): New function, split out from ...
4797         (pushclass): ... here.  Do not call clear_identifier_class_values.
4798         (invalidate_class_lookup_cache): Do not clear
4799         IDENTIFIER_CLASS_VALUE.
4800         (popclass): Do not call pop_class_decls.
4801         (maybe_note_name_used_in_class): Do not save names looked up after
4802         the class is complete.  Use lookup_member, not
4803         IDENTIFIER_CLASS_VALUE.
4804         * config-lang.in (gtfiles): Add $(srcdir)/cp/search.c.
4805         * decl.c (cxx_init_decl_processing): Do not call
4806         init_search_processing.
4807         * method.c (do_build_copy_constructor): Remove unnecessary code.
4808         (do_build_assign_ref): Likewise.
4809         * name-lookup.c (pushdecl): Use lookup_member, not
4810         IDENTIFIER_CLASS_VALUE.
4811         (set_identifier_type_value_with_scope): Set TREE_TYPE on the
4812         type_shadowed list.
4813         (poplevel_class): Do not restore IDENTIFIER_CLASS_VALUE.
4814         (push_class_binding): Do not set it.
4815         (clear_identifier_class_values): Remove.
4816         (push_class_level_binding): Do not set IDENTIFIER_CLASS_VALUE.
4817         (store_binding): Do not save it.
4818         (pop_from_top_level): Do not restore it.
4819         * name-lookup.h (cxx_saved_binding): Remove class_value.
4820         (clear_identifier_class_values): Remove.
4821         * ptree.c (cxx_print_identifier): Do not print
4822         IDENTIFIER_CLASS_VALUE.
4823         * search.c (search_obstack): Remove.
4824         (push_stack_level): Remove.
4825         (pop_stack_level): Remove.
4826         (search_level): Remove.
4827         (search_stack): Remove.
4828         (lookup_member): Don't check IDENTIFIER_CLASS_VALUE.
4829         (setup_class_bindings): Use IDENTIFIER_MARKED, not
4830         IDENTIFIER_CLASS_VALUE.
4831         (marked_identifiers): New variable.
4832         (push_class_decls): Clear IDENTIFIER_MARKED.
4833         (pop_class_decls): Don't call pop_search_level.
4834         (init_search_processing): Remove.
4835
4836 2004-07-12  Mark Mitchell  <mark@codesourcery.com>
4837
4838         * cp-tree.h (get_aggr_typedef): Remove.
4839         * init.c (get_aggr_typedef): Likewise.
4840
4841         * name-lookup.c (push_class_level_binding): Simplify.
4842
4843 2004-07-12  Andrew Pinski  <apinski@apple.com>
4844
4845         PR c++/16475
4846         Revert:
4847         2004-07-07  H.J. Lu  <hongjiu.lu@intel.com>
4848                 PR c++/16276
4849                 * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
4850                 is not public.
4851
4852 2004-07-12  Eric Christopher  <echristo@redhat.com>
4853
4854         * parser.c (cp_parser_class_head): Remove unused variable.
4855
4856 2004-07-12  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
4857
4858         * decl.c (grok_op_properties): Reject [de-]allocation functions
4859         declared in a namespace, or declared as static.
4860
4861 2004-07-12  Nathan Sidwell  <nathan@codesourcery.com>
4862
4863         * cp-tree.h (make_binfo): Remove.
4864         * decl.c (xref_basetypes): Use make_tree_binfo directly.
4865         * tree.h (copy_base_binfos): Likewise.
4866         (make_binfo): Remove.
4867
4868         * call.c (build_user_type_conversion_1, build_new_op,
4869         check_constructor_callable, build_temp,
4870         perform_direct_initialization_of_possible): Pass type directly to
4871         lookup_fnfields & build_special_member_call.
4872         (build_special_member_call): Accept a type, and complete it.
4873         * class.c (finish_stuct_bits): Copy the BINFOs here.
4874         * cvt.c (ocp_convert): Pass type directly to
4875         build_special_member_call.
4876         * decl.c (build_ptrmemfunc_type): Call xref_bastypes here.
4877         (xref_basetypes): Allocate the binfo here. Adjust.
4878         * init.c (build_init, build_new_1): Pass type directly to
4879         build_special_member_call.
4880         * lex.c (cxx_make_type): Do not allocate binfo here.
4881         * name-lookup.c (arg_assoc_class): Incomplete types have no binfo.
4882         * parser.c (cp_parser_class_head): Always call xref_basetypes.
4883         * pt.c (instantiate_class_template): Likewise. Inhibit access
4884         checking for template friends.
4885         * ptree.c (cxx_print_type): Adjust record printing.
4886         * search.c (lookup_base): When taking a type, complete it before
4887         looking for a binfo.
4888         (lookup_member): Delay completing a type.
4889         (push_class_decls): Don't walk an incomplete type.
4890         (lookup_conversions): Likewise.
4891         * semantics.c (finish_stmt_expr_expr): Pass type directly to
4892         build_special_member_call.
4893         * tree.c (copy_base_binfos): Adjust.
4894         (make_binfo): Likewise.
4895         * typeck.c (build_modify_expr): Pass type directly to
4896         build_special_member_call.
4897         * typeck2.c (process_init_constructor): Check a binfo exists.
4898         (build_m_component_ref): Allow accessing an incomplete type.
4899         (build_functional_cast): Pass type directly to
4900         build_special_member_call.
4901
4902 2004-07-12  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
4903
4904         PR c++/2204
4905         * config-lang.in (gtfiles): Add typeck2.c.
4906         * Make-lang.in: Tweak typeck2.c dependencies, and add rule for
4907         gt-cp-typeck2.h.
4908         * cp-tree.h: Declare complete_type_check_abstract.
4909         * typeck2.c (pat_calc_hash, pat_compare,
4910         complete_type_check_abstract): New functions.
4911         (abstract_virtuals_error): If the type is abstract, register the
4912         declaration within abstract_pending_vars for further checks.
4913         Inspect also dependent types. Handle IDENTIFIER_NODEs as decl.
4914         * decl.c (cp_finish_decl): Do not strip array types.
4915         (create_array_type_for_decl): Check for abstractness of the element
4916         type.
4917         (complete_vars): Call complete_type_check_abstract.
4918         * class.c (finish_struct): Prepare a list of virtual functions for
4919         template types, and call complete_vars on it to check for abstractness.
4920
4921 2004-07-12  Paolo Bonzini  <bonzini@gnu.org>
4922
4923         PR tree-optimization/14107
4924         * decl.c (finish_function): Remove temporary band-aid.
4925
4926 2004-07-11  Mark Mitchell  <mark@codesourcery.com>
4927
4928         * call.c (build_operator_new_call): Avoid using push_to_top_level.
4929         (build_new_op): Adjust call to lookup_function_nonclass.
4930         * name-lookup.c (identifier_type_value): Adjust call to
4931         lookup_name_real.
4932         (lookup_name_real): Add block_p parameter.
4933         (lookup_name_nonclass): Adjust call to lookup_name_real.
4934         (lookup_function_nonclass): Likewise.
4935         (lookup_name): Likewise.
4936         * name-lookup.h (lookup_name_real): Change prototype.
4937         (lookup_name_nonclass): Likewise.
4938         * parser.c (cp_parser_lookup_name): Likewise.
4939
4940         * cp-tree.h (saved_scope): Make old_bindings a vector.
4941         (unuse_fields): Remove.
4942         * name-lookup.h (cxx_saved_binding): Define it.
4943         * class.c (pushclass): Don't use unuse_fields.
4944         * name-lookup.c (cxx_saved_binding_make): Remove.
4945         (store_binding): Add new bindings to a vector, using an
4946         accumulator style, rather than adding them to a list.
4947         (store_bindings): Adjust accordingly.
4948         (store_class_bindings): Likewise.
4949         (push_to_top_level): Likewise.
4950         (pop_from_top_level): Likewise.
4951         * optimize.c (maybe_clone_body): Must push_to_top_level and
4952         pop_from_top_level calls outside of loop.
4953         * parser.c (cp_parser_class_specifier): Move push_scope/pop_scope
4954         calls here from cp_parser_late_parsing_default_args.
4955         (cp_parser_save_default_args): Record the class type in which the
4956         function is declared.
4957         (cp_parser_late_parsing_default_args): Do not call
4958         push_nested_class/pop_nested_class.
4959         * search.c (dfs_unuse_fields): Remove.
4960         (unuse_fields): Remove.
4961
4962 2004-07-11  Joseph S. Myers  <jsm@polyomino.org.uk>
4963
4964         * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP, LANG_HOOKS_PUSHLEVEL,
4965         LANG_HOOKS_POPLEVEL, LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Remove.
4966         * cp-tree.h (poplevel): Declare.
4967         (set_block): Remove.
4968         * decl.c (set_block): Remove.
4969
4970 2004-07-10  Mike Stump  <mrs@apple.com>
4971
4972         * decl2.c (import_export_class): Never export/import vtables
4973         with inline key functions.
4974
4975 2004-07-09  Steven Bosscher  <stevenb@suse.de>
4976
4977         * typeck.c (c_expand_asm_operands): Remove.
4978
4979 2004-07-09  Mike Stump  <mrs@apple.com>
4980
4981         * typeck.c (build_class_member_access_expr): Skip null deref
4982         warning when we don't dereference it.
4983
4984 2004-07-09  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
4985
4986         PR c++/8211
4987         PR c++/16165
4988         * class.c (check_field_decls): Improve -Weffc++ warning: do not
4989         warn for pointers to functions/members, or for classes without
4990         destructors.
4991
4992 2004-07-08  Mark Mitchell  <mark@codesourcery.com>
4993
4994         * name-lookup.h (struct cp_binding_level): Update documentation
4995         for class_shadowed.
4996
4997 2004-07-08  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
4998
4999         PR c++/16169
5000         * typeck.c (check_return_expr): Improve -Weffc++ warning: handle
5001         returning CALL_EXPR, and non-reference return type.
5002
5003 2004-07-08  Nathan Sidwell  <nathan@codesourcery.com>
5004
5005         * name-lookup.c (push_binding): Use VEC_reserve.
5006
5007 2004-07-08  Richard Henderson  <rth@redhat.com>
5008
5009         * cp-tree.h (expand_eh_spec_block): Remove.
5010
5011 2004-07-07  Mark Mitchell  <mark@codesourcery.com>
5012
5013         * cp-tree.h (saved_scope): Remove x_previous_class_type and
5014         x_previous_class_values; add x_previous_class_level.
5015         (previous_class_type): Remove.
5016         (previous_class_values): Remove.
5017         (previous_class_level): New macro.
5018         * class.c (pushclass): Restore the identifier cache more
5019         expeditiously.
5020         (invalidate_class_lookup_cache): Use vector for class_shadowed and
5021         previous_class_values.
5022         * decl.c (poplevel): Likewise.
5023         * name-lookup.c (cxx_binding_init): New function.
5024         (cxx_binding_make): Use it.
5025         (push_binding): For a binding in a class level, use a vector of
5026         cp_class_binding nodes.
5027         (push_binding_level): New function.
5028         (begin_scope): Use it.
5029         (leave_scope): Do not put class binding levels on the free list.
5030         (print_binding_level): Adjust for the fact that class_shadowed is
5031         a vector.
5032         (poplevel_class): Likewise.
5033         (clear_identifier_class_values): Likewise.
5034         (push_class_level_binding): Likewise.
5035         (set_class_shadows): Remove.
5036         (store_binding): New function.
5037         (store_class_bindings): New function.
5038         (push_to_top_level): Use store_class_bindings as appropriate.
5039         (pop_from_top_level): Use previous_class_level, not
5040         previous_class_type.
5041         * name-lookup.h (cp_class_binding): New type.
5042         (cp_binding_level): Use a vector object for class_shadowed.
5043         (push_binding_level): Declare.
5044         (set_class_shadows): Remove.
5045
5046 2004-07-07  Andrew Pinski  <apinski@apple.com>
5047
5048         * class.c (instantiate_type): BUFFER_REF is dead.
5049         * lex.c (init_operators): IN_EXPR is dead.
5050
5051 2004-07-07  Jason Merrill  <jason@redhat.com>
5052
5053         PR c++/16334
5054         * call.c (build_new_op): Give overload warnings for built-in
5055         candidates.
5056
5057 2004-07-07  H.J. Lu  <hongjiu.lu@intel.com>
5058
5059         PR c++/16276
5060         * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
5061         is not public.
5062
5063 2004-07-07  Nathan Sidwell  <nathan@codesourcery.com>
5064
5065         * cp-tree.h (CLASSTYPE_N_BASECLASSES): Remove.
5066         * class.c (build_primary_vtable, check_bases,
5067         determine_primary_base, finish_struct_bits,
5068         maybe_warn_about_overly_private_class, dfs_find_final_overrider_q,
5069         get_basefndecls, warn_hidden, walk_subobject_offsets,
5070         build_base_fields, create_vtable_ptr, propagate_binfo_offsets,
5071         layout_virtual_bases, end_of_class, warn_about_ambiguous_bases,
5072         finish_struct_1, get_vfield_name, contains_empty_class_p,
5073         dump_class_hierarchy_r, finish_vtbls, build_vtt_inits,
5074         dfs_ctor_vtable_bases_queue_p, accumulate_vtbl_inits,
5075         add_vcall_offset_vtbl_entries_r, cp_fold_obj_type_ref): Adjust
5076         BINFO macros.
5077         * decl.c (xref_basetypes): Likewise.
5078         * dump.c (cp_dump_tree): Likewise.
5079         * error.c (dump_expr): Likewise.
5080         * init.c (sort_mem_initializers, expand_member_init,
5081         push_base_cleanups): Likewise.
5082         * method.c (do_build_copy_constructor, do_build_assign_reg,
5083         synthesize_exception_spec): Likewise.
5084         * name-lookup.c (arg_assoc_class): Likewise.
5085         * pt.c (instantiate_class_template, tsubst,
5086         get_template_base_recursive): Likewise.
5087         * ptree.c (cxx_print_type): Likewise.
5088         * rtti.c (get_psuedo_ti_init, get_pseudo_ti_desc): Likewise.
5089         * search.c (lookup_base_r, dynamic_cast_base_recurse,
5090         dfs_access_in_type, access_in_type, lookup_field_queue_p,
5091         bfs_walk, dfs_walk_real, look_for_overrides, markedp, unmarkedp,
5092         marked_pushdecls_p, unmarked_pushdecls_p, dfs_debug_markedp,
5093         dfs_debug_unmarkedp, dfs_check_overlap, dfs_no_overlap_yet,
5094         binfo_for_vtable, copied_binfo, original_binfo): Likewise
5095         * tree.c (copy_base_binfos, make_binfo): Likewise.
5096         * typeck.c (commmon_base_type): Likewise
5097         * typeck2.c (process_init_constructor): Likewise
5098
5099 2004-07-06  Joseph S. Myers  <jsm@polyomino.org.uk>
5100
5101         * decl.c (check_tag_decl): Name redeclared type in diagnostic.
5102
5103 2004-07-06  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
5104
5105         PR c++/3671
5106         * pt.c (convert_nontype_argument): Disallow conversions between
5107         different enumeration types.
5108
5109 2004-07-06  Nathan Sidwell  <nathan@codesourcery.com>
5110
5111         * cp-tree.h (BINFO_MARKED): Remove.
5112         (BINFO_VTABLE_PATH_MARKED, BINFO_NEW_VTABLE_MARKED,
5113         BINFO_DEPENDENT_BASE_P, BINFO_LOST_PRIMARY_P,
5114         BINFO_INDIRECT_PRIMARY_P): Use appropriate BINFO_FLAG_n.
5115         (SET_BINFO_NEW_VTABLE_MARKED): Use BINFO_VIRTUAL_P.
5116         * class.c (build_base_path): Use BINFO_VIRTUAL_P.
5117         (mark_primary_bases, determine_primary_base, base_derived_from,
5118         dfs_find_final_overrider, dfs_find_final_overrider_q,
5119         dfs_find_inal_overrider_post, update_vtable_entry_for_fn,
5120         dfs_modify_vtables, walk_subobject_offsets,
5121         layout_nonempty_base_or_field, build_base_field,
5122         build_base_fields, propagate_binfo_offsets, layout_virtual_bases,
5123         end_of_class, get_vfield_name, dump_class_hierarchy, dump_vtable,
5124         finish_vtbls, build_vtt_inits, dfs_build_secondary_vptr_vtt_inits,
5125         build_ctor_vtbl_group, accumulate_vtble_inits,
5126         dfs_accumulate_vtbls_inits, build_vbase_offset_vtbl_entries,
5127         build_vcall_offset_vtbl_entries, add_vcall_offset_vtbl_entries_r,
5128         add_vcall_offset_vtbl_entries_1): Likewise.
5129         * decl.c (xref_basetypes): Incomming virtual base indicated by
5130         TREE_TYPE. Adjust.
5131         * dump.c (cp_dump_tree): Use BINFO_VIRTUAL_P.
5132         * init.c (finish_init_stmts, sort_mem_initializers,
5133         emit_mem_initializers, build_vtble_address, expand_member_init,
5134         push_base_cleanups): Likewise.
5135         * method.c (do_build_copy_constructor): Likewise.
5136         * pt.c (instantiate_class_template,
5137         get_template_base_recursive): Likewise.
5138         * rtti.c (dfs_class_hint_mark, get_pseudo_ti_init,
5139         get_pseudo_ti_desc): Likewise.
5140         * search.c (lookup_base_r, dynamic_cast_base_recurse,
5141         binfo_from_vbase, binfo_via_virtual, copied_binfo,
5142         original_binfo): Likewise.
5143         * semantics.c (finish_base_specifier): Virtualness is indicated
5144         by TREE_TYPE.
5145         * tree.c (copy_base_binfos): Use BINFO_VIRTUAL_P.
5146
5147 2004-07-06  Mark Mitchell  <mark@codesourcery.com>
5148
5149         Revert:
5150         2004-06-24  Jason Merrill  <jason@redhat.com>
5151         PR c++/16115
5152         * decl.c (grokparms): Give the PARM_DECL reference type if the
5153         parameter is passed by invisible reference.
5154
5155 2004-07-05  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
5156
5157         * cp-lang.c (cp_var_mod_type_p): Add extra arg.
5158         * decl.c (grokdeclarator): Extra arg to variably_modified_type_p.
5159         * pt.c (check_instantiated_args, unify): Likewise.
5160
5161 2004-07-05  Phil Edwards  <phil@codesourcery.com>
5162
5163         * Make-lang.in (check-c++, lang_checks):  Add some comments.
5164
5165 2004-07-05  Zack Weinberg  <zack@codesourcery.com>
5166
5167         * cp-mudflap.c: Delete file.
5168         * Makefile.in: Remove all references to cp-mudflap.o.
5169
5170 2004-07-05  Zack Weinberg  <zack@codesourcery.com>
5171
5172         * decl.c (cxx_init_decl_processing): Call
5173         build_common_tree_nodes before creating the global NAMESPACE_DECL.
5174
5175 2004-07-05  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
5176
5177         PR c++/2518
5178         * call.c (build_operator_new_call): Look only at global scope.
5179
5180 2004-07-05  Nathan Sidwell  <nathan@codesourcery.com>
5181
5182         * call.c (enforce_access): Expect TREE_BINFO.
5183         * class.c (binfo_ctor_vtable): Check TREE_BINFO.
5184         * cp-tree.h (RECORD_OR_UNION_TYPE_CHECK): Remove.
5185         (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
5186         Adjust.
5187         (BINFO_LANG_ELTS): Remove.
5188         (BINFO_LANG_SLOTS): New.
5189         (TYPE_RAISES_EXCEPTIONS, ENUM_TEMPLATE_INFO): Use TYPE_LANG_SLOT_1.
5190         (CLASSTYPE_TEMPLATE_INFO): Adjust.
5191         * pt.c (tsubst): Split TREE_BINFO case from TREE_VEC case.
5192         * search.c (lookup_member): Check TREE_BINFO.
5193         * semantics.c (perform_or_defer_access_check): Likewise.
5194         (check_accessibility_of_qualified_id): Check
5195         deferred_access_no_check.
5196         * tree.c (make_binfo): Use make_tree_binfo.
5197
5198 2004-07-04  Mark Mitchell  <mark@codesourcery.com>
5199
5200         * method.c (implicitly_declare_fn): Set linkage of generated
5201         functions.
5202
5203 2004-07-04  Richard Henderson  <rth@redhat.com>
5204
5205         * typeck.c (cxx_mark_addressable): Don't put_var_into_stack.
5206
5207 2004-07-03  Scott Brumbaugh  <scottb.lists@verizon.net>
5208
5209         PR c++/3761
5210         * name-lookup.c (push_class_level_binding): Don't pass a
5211         TREE_LIST of ambiguous names to check_template_shadow as it
5212         only handles declarations. Instead, pull the declaration
5213         out and pass that.
5214
5215 2004-07-03  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
5216
5217         PR c++/14971
5218         * pt.c (check_explicit_specialization): Clarify error message.
5219
5220 2004-07-02  Richard Henderson  <rth@redhat.com>
5221
5222         * tree.c (cp_unsave_r): Update remap_save_expr call.
5223
5224 2004-07-02  Mark Mitchell  <mark@codesourcery.com>
5225
5226         PR c++/16240
5227         * mangle.c (write_template_arg): Correct mangling.
5228
5229         PR c++/16297
5230         * decl.c (grokdeclarator): Robustify.
5231
5232 2004-07-01  Richard Henderson  <rth@redhat.com>
5233
5234         * class.c (fixed_type_or_null): Don't handle RTL_EXPR.
5235         * method.c (synthesize_method): Don't clear_last_expr.
5236         * name-lookup.c (maybe_push_cleanup_level): Likewise.
5237
5238 2004-07-01  Nick Clifton  <nickc@redhat.com>
5239
5240         * decl2.c (import_export_class): Invoke the
5241         import_export_class field in the gcc_target structure if it is not
5242         empty.
5243
5244 2004-06-30  Richard Henderson  (rth@redhat.com>
5245
5246         * decl.c (start_preparsed_function): Don't set immediate_size_expand.
5247         * method.c (use_thunk): Likewise.
5248
5249 2004-06-30  Joseph S. Myers  <jsm@polyomino.org.uk>
5250
5251         * call.c (build_over_call), typeck.c (build_function_call): Call
5252         check_function_arguments instead of check_function_format.
5253
5254 2004-06-30  Joseph S. Myers  <jsm@polyomino.org.uk>
5255
5256         * call.c (build_over_call), typeck.c (build_function_call): Update
5257         calls to check_function_format.
5258
5259 2004-06-30  Richard Henderson  <rth@redhat.com>
5260
5261         * call.c (build_over_call): Use __builtin_memcpy for copying
5262         CLASS_AS_BASE rather than funny casting.
5263
5264 2004-06-30  Richard Henderson  <rth@redhat.com>
5265
5266         * init.c (build_new_1): Fill in TYPE_DOMAIN, TYPE_SIZE and
5267         TYPE_SIZE_UNIT of full_type.
5268
5269 2004-06-30  Per Bothner  <per@bothner.com>
5270
5271         Conditionally compile support for --enable-mapped_location.
5272         * decl.c (pop_label):  Handle (imperfectly) USE_MAPPED_LOCATION case.
5273         * decl2.c:  If USE_MAPPED_LOCATION, don't do some line number
5274         adjustments - which I don't understand.
5275         * error.c (dump_decl):  Rename "<interrnal>" to "<built-in>".
5276         * error.c:  Use LOCATION_FILE and EXPR_LOCATION macros.
5277         (print_instantiation_partial_context):  Use expand_location.
5278         * decl.c (duplicate_decl):  Use new DECL_IS_BUILTIN macro.
5279         * name-lookup.c:  Likewise.
5280         * lex.c (cxx_init):  Likewise.  Also use BUILTINS_LOCATION.
5281         * name-lookup.c:  Use input_line macro.
5282         * parser.c (cp_lexer_get_preprocessor_token):  Use UNKNOWN_LOCATION.
5283         (cp_parser_statement):  Rename locaal variable statement_locus to
5284         statement_location and use SET_EXPR_LOCATION macro.
5285         * pt.c:  Handle USE_MAPPED_LOCATION case.  Use new macros.
5286         * tree.c (cp_walk_subtrees):  Likewise.
5287
5288 2004-06-29  Per Bothner  <per@bothner.com>
5289
5290         * tree.c (build_min_nt, build_min, build_min_non_dep):
5291         Don't set TREE_COMPLEXITY from input_line.
5292
5293 2004-06-29  Paul Brook  <paul@codesourcery.com>
5294
5295         * init.c: Include target.h.
5296         (get_cookie_size): Remove and replace with target hook.
5297         Update callers.
5298         (build_new_1): Store the element size in the cookie.
5299
5300 2004-06-29  Nathan Sidwell  <nathan@codesourcery.com>
5301
5302         PR c++/16260
5303         * parser.c (cp_parser_template_declaration_after_export): Disable
5304         access checks here ...
5305         (cp_parser_class_specifier): ... not here.
5306
5307 2004-06-28  Nathan Sidwell  <nathan@codesourcery.com>
5308
5309         * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
5310         VAR_FUNCTION_OR_PARM_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
5311         BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Use appropriate
5312         TREE_CHECK macro.
5313
5314 2004-06-28  Nathan Sidwell  <nathan@codesourcery.com>
5315
5316         * cp-tree.h (struct deferred_access): Move to ...
5317         * semantics.c (struct deferred_access): ... here. Adjust.
5318         (deferred_access_stack): Make a VEC(deferred_access),
5319         (deferred_access_free_list): Remove.
5320         (deferred_access_no_check): New.
5321         (push_deferring_access_checks, resume_deferring_access_checks,
5322         stop_deferring_access_checks, pop_deferring_access_checks,
5323         get_deferred_access_checks, pop_to_parent_deferring_access_checks,
5324         perform_deferred_access_checks, perform_or_defer_access_check): Adjust.
5325
5326 2004-06-28  Nathan Sidwell  <nathan@codesourcery.com>
5327
5328         PR c++/16174
5329         * call.c (build_temp): Declare.
5330         (check_constructor_callable): New.
5331         (reference_binding): Only set CHECK_COPY_CONSTRUCTOR if not for
5332         CONSTRUCTOR_CALLABLE.
5333         (convert_like_real, initialize_reference): Use
5334         check_constructor_callable.
5335         * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): New.
5336         (LOOKUP_*): Renumber.
5337
5338 2004-06-28  Nathan Sidwell  <nathan@codesourcery.com>
5339
5340         * friend.c (add_friend): Only perform access checks when context
5341         is a class.
5342         * lex.c (cxx_make_type): Only create a binfo for aggregate types.
5343         * parser.c (cp_parser_class_specifier): Disable access checks here
5344         when parsing the body of a templated class.
5345         * semantics.c (perform_or_defer_access_checks): Reorder to allow
5346         NULL binfos when not checking access.
5347
5348 2004-06-28  Nathan Sidwell  <nathan@codesourcery.com>
5349
5350         Use vector API for vbase list.
5351         * cp-tree.h: Include vec.h
5352         (DEF_VEC_P (tree)): New type.
5353         (struct lang_type_class): Change vbase's member type.
5354         (binfo_for_vbase): Declare.
5355         * class.c (determine_primary_base, base_derived_from,
5356         update_vtable_entry_for_fn, walk_subobject_offsets, end_of_class,
5357         warn_about_ambiguous_bases, dfs_accumulate_vtbl_inits,
5358         build_vtbl_initializer): Adjust.
5359         * decl.c (xref_basetypes): Adjust, accumulate upper bound of
5360         vbases.
5361         * init.c (sort_mem_initializers, expand_member_init,
5362         push_base_cleanups): Adjust.
5363         * method.c (do_build_copy_constructor): Adjust.
5364         * search.c (get_pure_virtuals, copied_binfo, original_binfo): Adjust.
5365         (binfo_for_vbase): New.
5366         * tree.c (copy_base_binfos): Adjust.
5367
5368 2004-06-28  Mark Mitchell  <mark@codesourcery.com>
5369
5370         * parser.c (cp_parser_set_decl_spec_type): Fix thinko.
5371
5372 2004-06-27  Gabriel Dos Reis  <gdr@integrable-solutions.net>
5373
5374         PR c++/14123
5375         * cxx-pretty-print.c (pp_cxx_ptr_operator): Properly put
5376         paranthesis in case of pointers to array members.
5377         * error.c (dump_type_prefix): Likewise.
5378         (dump_type_suffix): Maybe issue a whitespace when printing
5379         ARRAY_TYPE.
5380
5381 2004-06-27  Mark Mitchell  <mark@codesourcery.com>
5382
5383         PR c++/16193
5384         * parser.c (cp_parser_set_decl_spec_type): Refine test for
5385         redefinition of built-in types.
5386
5387 2004-06-27  Gabriel Dos Reis  <gdr@integrable-solutions.net>
5388
5389         * error.c (pp_template_argument_list_start): Remove.
5390         (pp_template_argument_list_end): Likewise.
5391         (pp_separate_with_comma): Use pp_cxx_separate_with.
5392         (reinit_global_formatting_buffer): Remove.
5393         (pp_non_consecutive_character): Likewise.
5394         (dump_scope): Use pp_cxx_colon_colon.
5395         (dump_template_parameter): Use pp_cxx_identifier,
5396         pp_cxx_tree_identifier and pp_cxx_whitespace.
5397         (dump_templat_bindings): Replace use of pp_string with sequence
5398         of pp_cxx_whitespace and pp_equal.
5399         (dump_type): Use pp_cxx_identifier, pp_cxx_tree_identifier,
5400         pp_cxx_colon_colon, pp_cxx_whitespace throughout.  Don't set
5401         padding here.
5402         (dump_aggr_type): Use pp_cxx_identifier amd pp_cxx_tree_identifier.
5403         (dump_type_prefix): Don't set padding.  Use pp_cxx_whitespace,
5404         pp_cxx_left_parent, pp_cxx_colon_colon and pp_cxx_star troughout.
5405         (dump_type_suffix): Use pp_cxx_right_paren, pp_cxx_left_bracket,
5406         pp_cxx_right_bracket, pp_cxx_identifier throughout,
5407         (dump_decl): Likewise.
5408         (dump_template_decl): Likewise.
5409         (dump_function_decl): Likewise.  Set padding as appropriate.
5410         (dump_parameters): Use pp_cxx_left_paren, pp_cxx_identifier and
5411         pp_cxx_right_paren.
5412         (dump_exception_spec): Likewise.
5413         (dump_function_name): Use pp_cxx_tree_identifier and
5414         pp_cxx_identifier.
5415         (dump_template_parms): Use pp_cxx_begin_template_argument_list and
5416         pp_cxx_end_template_argument_list.
5417         (dump_expr): Use pp_cxx_left_paren, pp_cxx_right_paren,
5418         pp_cxx_colon_colon, pp_cxx_identifier, pp_cxx_tree_identifier and
5419         pp_cxx_whitespace throughout.
5420         (dump_binary_op): Use pp_cxx_whitespace, pp_cxx_left_paren and
5421         pp_cxx_right_paren.
5422         (dump_unary_op): Likewise.
5423         (reinit_cxx_pp): New function.
5424         (type_as_string); Use it.
5425         (expr_as_string): Likewise.
5426         (decl_as_string); Likewise.
5427         (context_as_string): Likewise.
5428         (lang_decl_name): Likewise.
5429         (decl_to_string): Likewise.
5430         (expr_to_string): Likewise.
5431         (parm_to_string): Likewise.
5432         (type_to_string): Likewise.
5433         (args_to_string): Likewise.
5434         (cv_to_string): Likewise.
5435
5436 2004-06-26  Mark Mitchell  <mark@codesourcery.com>
5437
5438         * cp-tree.h (cp_cv_quals): New type.
5439         (cp_declarator): Use it instead of "tree" as appropriate.
5440         (grok_method_quals): Adjust prototype.
5441         (grokclassfn): Likewise.
5442         (do_friend): Likewise.
5443         * decl.c (grokfndecl): Use cp_cv_quals, not tree.
5444         (grokdeclarator): Likewise.
5445         * decl2.c (grok_method_quals): Likewise.
5446         (grokclassfn): Likewise.
5447         * friend.c (do_friend): Likewise.
5448         * method.c (implicitly_declare_fn): Adjust call to grokclassfn.
5449         * parser.c (make_call_declarator): Use cp_cv_quals, not tree.
5450         (make_pointer_declarator): Likewise.
5451         (make_reference_declarator): Likewise.
5452         (make_ptrmem_declarator): Likewise.
5453         (cp_parser_ptr_operator): Likewise.
5454         (cp_parser_cv_qualifier_seq_opt): Likewise.
5455         (cp_parser_cv_qualifier_opt): Remove.
5456         (cp_parser_new_declarator_opt): Adjust call to
5457         cp_parser_ptr_operator.
5458         (cp_parser_conversion_declaration_opt): Likewise.
5459         (cp_parser_declarator): Use cp_cv_quals, not tree.
5460         (cp_parser_direct_declarator): Likewise.
5461
5462 2004-06-26  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
5463
5464         * call.c, cp-tree.h, cxx-pretty-print.c, decl.c, decl2.c:
5465         Rename DECL_STMT to DECL_EXPR.
5466         * init.c, name-lookup.c, parser.c, pt.c, semantics.c: Likewise.
5467         * cp-lang.c (LANG_HOOKS_SAFE_FROM_P): Deleted.
5468         * tree.c (cp_walk_subtrees): Don't call c_walk_subtrees.
5469
5470 2004-06-26  Jan Hubicka  <jh@suse.cz>
5471
5472         PR C++/14865
5473         * decl2.c (maybe_emit_vtables):  Always import_export_vtable for the
5474         reachability analysis.
5475
5476 2004-06-25  Mark Mitchell  <mark@codesourcery.com>
5477
5478         * cp-mudflap.c (mflang_flush_calls): Fix thinkos resulting from
5479         2004-06-23 change.
5480
5481 2004-06-25  Paul Brook  <paul@codesourcery.com>
5482
5483         * decl2.c (get_guard): Call targetm.cxx.guard_type.
5484         (get_guard_bits, get_guard_cond): Call targetm.cxx.guard_mask_bit.
5485
5486 2004-06-24  Mark Mitchell  <mark@codesourcery.com>
5487
5488         * decl.c (grokdeclarator): Restore error messages about __thread.
5489         * parser.c (cp_parser_decl_specifier_seq): Likewise.
5490
5491 2004-06-24  Jason Merrill  <jason@redhat.com>
5492
5493         PR c++/16115
5494         * decl.c (grokparms): Give the PARM_DECL reference type if the
5495         parameter is passed by invisible reference.
5496
5497 2004-06-24  Andreas Schwab  <schwab@suse.de>
5498
5499         * cp-tree.h (enum cp_storage_class): Remove trailing comma.
5500
5501 2004-06-23  Mark Mitchell  <mark@codesourcery.com>
5502
5503         * Make-lang.in (cp/lex.o): Do not depend on cp/lex.h.
5504         (cp/decl.o): Likewise.
5505         (cp/decl2.o): Likewise.
5506         (cp/pt.o): Likewise.
5507         (cp/semantics.o): Likewise.
5508         * config-lang.in (gtfiles): Do not reference cp/lex.h.
5509         * class.c: Do not include lex.h.
5510         (add_implicitly_declared_members): Do not use
5511         adding_implicit_members.
5512         (check_bases_and_members): Do not talk about grok_x_components.
5513         * cp/cp-tree.h (adding_implicit_members): Remove.
5514         (cp_storage_class): New type.
5515         (cp_decl_spec): Likewise.
5516         (cp_decl_specifier_seq): Likewise.
5517         (cp_parameter_declarator): Use it for the decl_specifiers field.
5518         (check_tag_decl): Adjust prototype.
5519         (shadow_tag): Likewise.
5520         (groktypename): Likewise.
5521         (start_decl): Likewise.
5522         (start_function): Likewise.
5523         (start_method): Likewise.
5524         (grok_x_components): Remove.
5525         (grokfield): Adjust prototype.
5526         (grokbitfield): Likewise.
5527         (finish_member_class_template): Remove.
5528         * decl.c: Do not include lex.h.
5529         (adding_implicit_members): Do not define.
5530         (check_tag_decl): Do not use trees to represent decl-specifiers.
5531         (shadow_tag): Likewise.
5532         (groktypename): Likewise.
5533         (start_decl): Likewise.
5534         (grokvardecl): Likewise.
5535         (grokdeclarator): Likewise.
5536         (grokparms): Likewise.
5537         (start_function): Likewise.
5538         (start_method): Likewise.
5539         * decl.h (grokdeclarator): Adjust prototype.
5540         * decl2.c: Do not include lex.h.
5541         (grok_x_components): Remove.
5542         (grokfield): Do not use trees to represent decl-specifiers.
5543         (grokbitfield): Likewise.
5544         * lex.c: Do not include lex.h.
5545         * lex.h: Remove.
5546         * parser.c: Include target.h.
5547         (clear_decl_specs): New function.
5548         (cp_parser_translation_unit): Do not use trees to represent
5549         decl-specifiers.
5550         (cp_parser_postfix_expression): Likewise.
5551         (cp_parser_new_type_id): Likewise.
5552         (cp_parser_condition): Likewise.
5553         (cp_parser_simple_declaration): Likewise.
5554         (cp_parser_decl_specifier_seq): Likewise.
5555         (cp_parser_function_specifier_opt): Likewise.
5556         (cp_parser_conversion_type_id): Likewise.
5557         (cp_parser_template_parameter): Likewise.
5558         (cp_parser_explicit_instantiation): Likewise.
5559         (cp_parser_type_specifier): Likewise.
5560         (cp_parser_simple_type_specifier): Likewise.
5561         (cp_parser_init_declarator): Likewise.
5562         (cp_parser_type_id): Likewise.
5563         (cp_parser_type_specifier_seq): Likewise.
5564         (cp_parser_parameter_declaration): Likewise.
5565         (cp_parser_member_declaration): Likewise.
5566         (cp_parser_exception_declaration): Likewise.
5567         (cp_parser_function_definition_from_specifiers_and_declarator):
5568         Likewise.
5569         (cp_parser_single_declaration): Likewise.
5570         (cp_parser_save_member_function_body): Likewise.
5571         (cp_parser_friend_p): Likewise.
5572         (cp_parser_set_storage_class): New function.
5573         (cp_parser_set_decl_spec_type): Likewise.
5574         * pt.c: Do not include lex.h.
5575         * semantics.c: Likewise.
5576         (finish_member_class_template): Remove.
5577
5578 2004-06-23  Roger Sayle  <roger@eyesopen.com>
5579
5580         * call.c (build_cxx_call): Don't call expand_tree_builtin.  No
5581         longer take both "args" and "convert_args" as arguments.
5582         (build_op_delete_call): Update call to build_cxx_call.
5583         (build_over_call): Likewise, update call to build_cxx_call.
5584         * cp-tree.h (build_cxx_call): Update funtion prototype.
5585         * typeck.c (build_function_call): Don't call expand_tree_builtin.
5586         * rtti.c (throw_bad_cast): Update call to build_cxx_call.
5587         (throw_bad_typeid): Likewise.
5588         (build_dynamic_cast_1): Likewise.
5589
5590 2004-06-22  Richard Henderson  <rth@redhat.com>
5591
5592         * class.c (build_vfn_ref): Take a pointer not object.  Build
5593         an OBJ_TYPE_REF.
5594         (cp_fold_obj_type_ref): New.
5595         * call.c (build_over_call): Update build_vfn_ref call.
5596         * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): New.
5597         * cp-tree.h (cp_fold_obj_type_ref): Declare.
5598
5599 2004-06-21  Jason Merrill  <jason@redhat.com>
5600
5601         PR c++/16112
5602         * cp-gimplify.c (cp_gimplify_init_expr): Look through
5603         CLEANUP_POINT_EXPR.
5604
5605 2004-06-21  Mark Mitchell  <mark@codesourcery.com>
5606
5607         * cp-tree.def (NEW_EXPR): Add a fourth slot.
5608         * cp-tree.h (PARMLIST_ELLIPSIS_P): Remove.
5609         (TREE_PARMLIST): Likewise.
5610         (CALL_DECLARATOR_PARMS): Likewise.
5611         (CALL_DECLARATOR_QUALS): Likewise.
5612         (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
5613         (cp_declarator_kind): New type.
5614         (cp_parameter_declarator): Likewise.
5615         (cp_declarator): Likewise.
5616         (cp_error_declarator): Likewise.
5617         (no_parameters): Likewise.
5618         (groktypename): Change prototype.
5619         (start_decl): Likewise.
5620         (start_handler_parms): Likewise.
5621         (get_scope_of_declarator): Likewise.
5622         (start_function): Likewise.
5623         (start_preparsed_function): New function.
5624         (start_function): Change prototype.
5625         (start_method): Likewise.
5626         (grokfield): Likewise.
5627         (grokbitfield): Likewise.
5628         (build_new): Likewise.
5629         (make_pointer_declarator): Remove.
5630         (make_reference_declarator): Likewise.
5631         (make_call_declarator): Likewise.
5632         (set_quals_and_spec): Likewise.
5633         (process_template_parm): Change prototype.
5634         (begin_function_definition): Remove.
5635         (finish_parmlist): Remove.
5636         * decl.c (groktypename): Do not use trees to represent
5637         declarators.
5638         (start_decl): Likewise.
5639         (start_handler_parms): Remove.
5640         (get_scope_of_declarator): Reimplement.
5641         (grokdeclarator): Do not use trees to represent declarators.
5642         (grokparms): Likewise.
5643         (start_function): Likewise.
5644         (start_method): Likewise.
5645         (build_void_list_mode): Do not use TREE_PARMLIST.
5646         * decl.h (grokdeclarator): Change prototype.
5647         * decl2.c (grok_method_quals): Robustify.
5648         (grok_x_components): Do not use trees to represent declarators.
5649         (grokfield): Likewise.
5650         (grokbitfield): Likewise.
5651         (start_objects): Build FUNCTION_DECLs, not declarators.
5652         (start_static_storage_duration_function): Likewise.
5653         * init.c (build_new): Simplify.
5654         * lex.c (make_pointer_declarator): Remove.
5655         (make_reference_declarator): Likewise.
5656         (make_call_declarator): Likewise.
5657         (set_quals_and_spec): Likewise.
5658         * method.c (use_thunk): Use start_preparsed_function.
5659         (synthesize_method): Likewise.
5660         (implicitly_declare_fn): Build FUNCTION_DECLs, not declarators.
5661         * optimize.c (maybe_clone_body): Use start_preparsed_function.
5662         * parser.c (cp_error_declarator): New variable.
5663         (declarator_obstack): Likewise.
5664         (alloc_declarator): New function.
5665         (make_declarator): Likewise.
5666         (make_id_declarator): Likewise.
5667         (make_pointer_declarator): Likewise.
5668         (make_reference_declarator): Likewise.
5669         (make_ptrmem_declarator): Likewise.
5670         (make_call_declarator): Likewise.
5671         (make_array_declarator): Likewise.
5672         (no_parameters): New variable.
5673         (make_parameter_declarator): Likewise.
5674         (cp_parser_check_for_definition_in_return_type): Do not use trees
5675         to represent declarators.
5676         (cp_parser_translation_unit): Likewise.
5677         (cp_parser_new_expression): Likewise.
5678         (cp_parser_new_type_id): Likewise.
5679         (cp_parser_new_declarator_opt): Likewise.
5680         (cp_parser_direct_new_declarator): Likewise.
5681         (cp_parser_condition): Likewise.
5682         (cp_parser_declaration_statement): Likewise.
5683         (cp_parser_declaration): Likewise.
5684         (cp_parser_conversion_type_id): Likewise.
5685         (cp_parser_conversion_declarator_opt): Likewise.
5686         (cp_parser_template_parameter_list): Likewise.
5687         (cp_parser_template_parameter): Likewise.
5688         (cp_parser_explicit_instantiation): Likewise.
5689         (cp_parser_init_declarator): Likewise.
5690         (cp_parser_declarator): Likewise.
5691         (cp_parser_direct_declarator): Likewise.
5692         (cp_parser_type_id): Likewise.
5693         (cp_parser_parameter_declaration_clause): Likewise.
5694         (cp_parser_parameter_declaration_list): Likewise.
5695         (cp_parser_parameter_declaration): Likewise.
5696         (cp_parser_member_declaration): Likewise.
5697         (cp_parser_exception_declaration): Likewise.
5698         (cp_parser_check_declarator_template_parameters): Likewise.
5699         (cp_parser_function_definition_from_specifiers_and_declarator):
5700         Likewise.
5701         (cp_parser_save_member_function_body): Likewise.
5702         * pt.c (process_template_parm): Add is_non_type parameter.
5703         (convert_template_argument): Adjust call to groktypename.
5704         (tsubst_call_declarator_parms): Remove use of TREE_PARMLIST.
5705         (tsubst): Do not expect declarators.
5706         (tsubst_copy_and_build): Adjust NEW_EXPR case to handle additional
5707         argument.
5708         (instantiate_decl): Use start_preparsed_function.
5709         * semantics.c (begin_function_definition): Remove.
5710         (finish_parmlist): Remove.
5711         * cp-mudflap.c (mflang_flush_calls): Build FUNCTION_DECLs, not
5712         declarators.
5713
5714 2004-06-21  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
5715
5716         * call.c (build_vfield_ref): Add new operand for COMPONENT_REF.
5717         (build_new_method_call): Likewise.
5718         * decl.c (local_variable_p_walkfn): Don't walk into types.
5719         * decl2.c (grok_array_decl): Add new operands for ARRAY_REF.
5720         (build_anon_union_vars): Add new operand for COMPONENT_REF.
5721         * init.c (buld_new): Add new operand for ARRAY_REF.
5722         * method.c (do_build_copy_constructor): New op for COMPONENT_REF.
5723         (do_build_assign_ref): Likewise.
5724         * parser.c (cp_parser_direct_new_declarator): Add new operands
5725         for ARRAY_REF.
5726         (cp_parser_direct_declarator): Likewise.
5727         * pt.c (tsubst): Likewise.
5728         (tsubst_copy, tsubst_copy_and_build): Likewise; also add new operand
5729         for COMPONENT_REF.
5730         * semantics.c (finish_non_static_data_member): Add new operand
5731         for COMPONENT_REF.
5732         * typeck.c (build_class_member_access_expr): Likewise.
5733         (build_class_member_access_expr, finish_class_member_access_expr):
5734         Likewise.
5735         (build_ptrmemfunc_access_expr): Likewise.
5736         (build_array_ref): Add new operands for ARRAY_REF.
5737         * typeck2.c (split_nonconstant_init_1): Likewise; COMPONENT_REF too.
5738         * tree.c (count_trees_r, no_linkage_helper): Don't walk in types.
5739
5740 2004-06-21  Richard Henderson  <rth@redhat.com>
5741
5742         * dump.c (cp_dump_tree): Don't use dump_next_stmt.
5743         * parser.c (cp_parser_jump_statement): Update commentary.
5744         * pt.c (tsubst_expr): Use RETURN_EXPR.
5745         * semantics.c (finish_return_stmt): Likewise.
5746         (finalize_nrv_r): Likewise.
5747         * typeck.c, typeck2.c: Update file start commentary.
5748
5749 2004-06-21  Richard Henderson  <rth@redhat.com>
5750
5751         * semantics.c (finish_expr_stmt): Call verify_sequence_points.
5752
5753 2004-06-20  Richard Henderson  <rth@redhat.com>
5754
5755         * cp-tree.h (add_decl_stmt): Declare.
5756         * pt.c (tsubst_copy): Abort for CLEANUP_POINT_EXPR.
5757         * semantics.c (maybe_cleanup_point_expr): New.
5758         (add_decl_stmt, finish_expr_stmt, finish_return_stmt,
5759         finish_for_expr, finish_switch_cond): Use it.
5760         (finalize_nrv_r): Don't build an EXPR_STMT.  Don't frob TREE_CHAIN.
5761
5762 2004-06-20  Richard Henderson  <rth@redhat.com>
5763
5764         * cp-tree.def (CLEANUP_STMT, IF_STMT): Move from c-common.def.
5765         * cp-gimplify.c (gimplify_if_stmt): Move from c-gimplify.c.
5766         (cp_gimplify_expr): Call it.
5767         (gimplify_cleanup_stmt): Move from c-gimplify.c.
5768         (cp_genericize): New.
5769         * decl.c (finish_function): Call it.
5770         * cp-tree.h (cp_stmt_codes): Add CLEANUP_STMT, IF_STMT.
5771         (CLEANUP_BODY, CLEANUP_EXPR, CLEANUP_DECL): Move from c-common.h.
5772         (IF_COND, THEN_CLAUSE, ELSE_CLAUSE): Likewise.
5773         (cp_genericize): Declare.
5774         * cxx-pretty-print.c (pp_cxx_statement): Add CLEANUP_STMT, IF_STMT.
5775         * dump.c (cp_dump_tree): Likewise.
5776         * semantics.c (push_cleanup): Move from c-semantics.c.
5777
5778 2004-06-20  Zack Weinberg  <zack@codesourcery.com>
5779
5780         * cp-lang.c (has_c_linkage): Implement.
5781
5782         * cp-tree.h (set_mangled_name_for_decl): Don't prototype.
5783         * decl.c (duplicate_decls): Use COPY_DECL_RTL.
5784         (builtin_function_1): Don't call make_decl_rtl.
5785         (build_cp_library_fn): Don't call set_mangled_name_for_decl.
5786         (grokvardecl): Don't call mangle_decl.
5787         * except.c (nothrow_libfn_p): Look at DECL_NAME, not
5788         DECL_ASSEMBLER_NAME.
5789         * method.c (set_mangled_name_for_decl): Delete.
5790         * name-lookup.c (pushdecl): When a local extern shadows a
5791         file-scope declaration of the same object, give both DECLs the
5792         same DECL_UID.
5793         * typeck.c (cxx_mark_addressable): Don't set TREE_ADDRESSABLE
5794         on DECL_ASSEMBLER_NAME.
5795
5796 2004-06-19  Richard Henderson  <rth@redhat.com>
5797
5798         * cp-gimplify.c: Remove unnecessary prototypes.
5799         (cp_gimplify_stmt): Merge into ...
5800         (cp_gimplify_expr): ... here.  Move to end of file.  Handle
5801         stmts_are_full_exprs_p frobbing.
5802         * cp-tree.h (cp_gimplify_stmt): Remove.
5803         * pt.c (tsubst_expr): Merge prep_stmt and unify.
5804         * tree.c (init_tree): Don't set lang_gimplify_stmt.
5805
5806 2004-06-18  Richard Henderson  <rth@redhat.com>
5807
5808         PR c++/16034
5809         * semantics.c (begin_cond): New.
5810         (finish_cond): Rewrite to handle template DECL_STMTs specially.
5811         Assume that non-template decls go land before the conditional.
5812         (simplify_loop_decl_cond): Likewise.
5813         (begin_if_stmt, finish_if_stmt_cond, begin_while_stmt,
5814         finish_while_stmt_cond, finish_for_init_stmt, finish_for_cond,
5815         begin_switch_stmt, finish_switch_cond): Update to match.
5816
5817 2004-06-17  Jason Merrill  <jason@redhat.com>
5818
5819         PR c++/16015
5820         * semantics.c (simplify_aggr_init_expr): Don't return the slot.
5821         (finish_stmt_expr_expr): Update type after conversions.
5822         (finish_stmt_expr): Wrap initializer in CLEANUP_POINT_EXPR.
5823         Handle void initializer.
5824         * tree.c (build_cplus_new): Make AGGR_INIT_EXPRs void.
5825
5826 2004-06-17  Geoffrey Keating  <geoffk@apple.com>
5827
5828         * class.c (build_clone): Don't call defer_fn, let mark_used do it.
5829         * cp-tree.h (defer_fn): Delete.
5830         * decl2.c (defer_fn): Delete.
5831         (finish_file): Simplify deferred_fns loops; check that
5832         only used inline functions get into deferred_fns.
5833         (mark_used): Inline previous contents of defer_fn.
5834
5835 2004-06-16  Richard Henderson  <rth@redhat.com>
5836
5837         * cp-tree.h (COMPOUND_STMT_TRY_BLOCK, COMPOUND_STMT_BODY_BLOCK): Kill.
5838         (BIND_EXPR_TRY_BLOCK, BIND_EXPR_BODY_BLOCK): New.
5839         * cxx-pretty-print.c (pp_cxx_function_definition): Move handling
5840         of CTOR_INITIALIZER ...
5841         (pp_cxx_statement): ... here.
5842         * decl.c (begin_function_body): Don't set COMPOUND_STMT_BODY_BLOCK.
5843         (finish_function): Use alloc_stmt_list to zap entire function.
5844         * parser.c (cp_parser_compound_statement): Update commentary.
5845         * pt.c (tsubst_expr): Use BIND_EXPR instead of COMPOUND_STMT.
5846         * semantics.c (begin_compound_stmt, finish_compound_stmt): Likewise.
5847         (finish_stmt_expr): Don't look through COMPOUND_STMT.
5848
5849 2004-06-16  Geoffrey Keating  <geoffk@apple.com>
5850
5851         * pt.c (mark_decl_instantiated): Don't call defer_fn.
5852
5853 2004-06-16  Richard Henderson  <rth@redhat.com>
5854
5855         * parser.c (cp_parser_labeled_statement): Update commentary.
5856         * pt.c (tsubst_expr): Use CASE_LABEL_EXPR.
5857         * tree.c (mark_local_for_remap_r): Likewise.
5858
5859 2004-06-16  Richard Henderson  <rth@redhat.com>
5860
5861         * parser.c (cp_parser_asm_definition): Update commentary.
5862         * pt.c (tsubst_expr): Use ASM_EXPR.
5863         * semantics.c (finish_asm_stmt): Likewise.
5864
5865 2004-06-16  Richard Henderson  <rth@redhat.com>
5866
5867         * decl.c (finish_destructor_body): Use LABEL_EXPR.
5868         * parser.c (cp_parser_statement): Update commentary.
5869         * pt.c (tsubst_expr): Use LABEL_EXPR, GOTO_EXPR.
5870         * semantics.c (finish_goto_stmt, finish_label_stmt): Likewise.
5871         * tree.c (mark_local_for_remap_r): Likewise.
5872
5873 2004-06-16  Richard Henderson  <rth@redhat.com>
5874
5875         PR c++/16012
5876         * semantics.c (begin_for_stmt, begin_for_stmt): Do put the init
5877         statement in FOR_INIT_STMT for templates.
5878
5879 2004-06-15  Richard Henderson  <rth@redhat.com>
5880
5881         * call.c (initialize_reference): Don't build CLEANUP_STMT here.
5882         * cp-gimplify.c (cp_gimplify_stmt): Remove next_p argument.
5883         (genericize_try_block): Use gimplify_stmt.
5884         (genericize_catch_block, genericize_eh_spec_block): Likewise.
5885         (cp_gimplify_init_expr): Remove STMT_EXPR special case.
5886         (gimplify_must_not_throw_expr): Update voidify_wrapper_expr call.
5887         * cp-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove.
5888         (cp_tree_chain_matters_p): Remove.
5889         * cp-tree.h (COMPOUND_STMT_TRY_BLOCK): New.
5890         (COMPOUND_STMT_BODY_BLOCK): New.
5891         (STATEMENT_LIST_NO_SCOPE, STATEMENT_LIST_TRY_BLOCK): New.
5892         (EXPR_STMT_STMT_EXPR_RESULT): New.
5893         (building_stmt_tree): Check cur_stmt_list.
5894         (tf_stmt_expr_cmpd, tf_stmt_expr_body): Remove.
5895         (BCS_NO_SCOPE, BCS_TRY_BLOCK, BCS_FN_BODY): New.
5896         * decl.c (poplevel): Use pop_stmt_list for minding cleanups.
5897         (cp_finish_decl): Use push_cleanup.
5898         (start_function, finish_function): Use statement lists.
5899         (finish_stmt): Do nothing.
5900         * except.c (begin_eh_spec_block): Use statement lists.
5901         (check_handlers_1, check_handlers): Likewise.
5902         * init.c (construct_virtual_base): Don't add extra compound stmts.
5903         (build_vec_init): Likewise.
5904         * name-lookup.c (maybe_push_cleanup_level): Use statement lists.
5905         * name-lookup.h (struct cp_binding_level): Add statement_list.
5906         * parser.c (cp_parser_statement): Take the STMT_EXPR node, not a bool.
5907         (cp_parser_labeled_statement, cp_parser_expression_statement,
5908         cp_parser_statement_seq_opt): Likewise.
5909         (cp_parser_compound_statement): Likewise.  Take bool for try block.
5910         (cp_parser_selection_statement): Tidy if processing.
5911         (cp_parser_already_scoped_statement): Rewrite to do what it says.
5912         * pt.c (tsubst_copy): Move STMT_EXPR to tsubst_expr.
5913         (tsubst_expr): Rewrite STMT_EXPR processing.  Handle STATEMENT_LIST.
5914         Mind COMPOUND_STMT_TRY_BLOCK, EXPR_STMT_STMT_EXPR_RESULT.
5915         * semantics.c (do_poplevel, do_pushlevel): Use statement lists.
5916         (finish_cond): New, rewritten from FINISH_COND.
5917         (simplify_loop_decl_cond): New.
5918         (finish_expr_stmt): Avoid nested EXPR_STMTs.
5919         (begin_if_stmt, finish_if_stmt_cond, finish_then_clause,
5920         begin_else_clause, finish_else_clause, finish_if_stmt,
5921         begin_while_stmt, finish_while_stmt_cond, finish_while_stmt,
5922         begin_do_stmt, finish_do_body, begin_for_stmt, finish_for_init_stmt,
5923         finish_for_cond, finish_for_stmt, begin_switch_stmt,
5924         finish_switch_cond, finish_switch_stmt, begin_try_block,
5925         finish_try_block, finish_cleanup_try_block, finish_function_try_block,
5926         finish_handler_sequence, finish_function_handler_sequence,
5927         begin_handler, finish_handler_parms, finish_handler,
5928         begin_stmt_expr, finish_stmt_expr_expr, finish_stmt_expr): Rewrite
5929         using statement lists.
5930         (begin_compound_stmt): Replace has_no_scope argument with flags.
5931         Update all callers.  Use statement lists.
5932         (finish_compound_stmt): Likewise.
5933         (finish_decl_cleanup, finish_eh_cleanup): Use push_cleanup.
5934         (current_scope_stmt_stack): Remove.
5935         (simplify_aggr_init_expr): Don't muck with TREE_CHAIN.
5936         * typeck2.c (split_nonconstant_init_1, split_nonconstant_init):
5937         Rewrite with statement lists.
5938
5939 2004-06-15  Alexandre Oliva  <aoliva@redhat.com>
5940
5941         * parser.c: Change all assignments of c_lex_string_translate
5942         to true and false to 1 and 0.
5943         (cp_lexer_read_token): Convert type of the translated string.
5944         (cp_parser_skip_to_closing_parentheses): Preserve original
5945         value of c_lex_string_translate, and set it to -1 while
5946         running.
5947         (cp_parser_cache_group): Likewise.
5948         (cp_parser_cache_group_1): Renamed.
5949         (cp_parser_asm_operand_list): Remove redundant setting of
5950         c_lex_string_translate.
5951         (cp_parser_primary_expression) [CPP_STRING, CPP_WSTRING]:
5952         Handle chained strings.
5953
5954 2004-06-12  Andrew Pinski  <apinski@apple.com>
5955
5956         PR c++/14639
5957         Revert:
5958         2004-06-02  Andrew Pinski  <pinskia@physics.uc.edu>
5959
5960                 * cp-tree.h: Fix typo.
5961
5962                 * cp-tree.h: Include cgraph.h
5963                 (DECL_NEEDED_P): Use cgraph_*node on the decl instead of
5964                 TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl.
5965
5966 2004-06-12  Jason Merrill  <jason@redhat.com>
5967
5968         PR tree-optimization/14107
5969         * decl.c (finish_function): Warn about no return in all functions.
5970
5971 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
5972
5973         * cp-tree.h (struct language_function): Remove cannot_inline.
5974         * decl.c (save_function_data): cannot_inline is no more.
5975         (cxx_push_function_context): Likewise.
5976         * decl2.c (start_objects, start_static_storage_duration_function):
5977         Reset DECL_INLINE, set DECL_UNINLINABLE.
5978
5979 2004-06-14  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
5980
5981         PR c++/15967
5982         * search.c (lookup_field): Propagate the ambiguity list.
5983         (lookup_fnfields): Likewise.
5984
5985 2004-06-14  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
5986
5987         PR c++/15947
5988         * parser.c (cp_parser_template_name): Ctors/dtors never need a
5989         template keyword to disambiguate.
5990
5991 2004-06-14  Mark Mitchell  <mark@codesourcery.com>
5992
5993         PR c++/15096
5994         * decl.c (grokdeclarator): Ignore pointer-to-members when
5995         computing template depth.
5996
5997         PR c++/14930
5998         * name-lookup.c (pushtag): Do not try to put class declarations in
5999         explicit specialization scopes.
6000
6001 2004-06-11  Andrew Pinski  <pinskia@physics.uc.edu>
6002
6003         * decl.c (grokdeclarator): Do not depend on C99's _Bool's behavior.
6004
6005 2004-06-11  Mark Mitchell  <mark@codesourcery.com>
6006
6007         PR c++/15862
6008         * name-lookup.c (unqualified_namespace_lookup): Do not ignore type
6009         bindings for undeclared built-ins.
6010
6011 2004-06-11  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6012
6013         * typeck2.c (abstract_virtual_errors): Reword diagnostics, make them
6014         appear at the correct location.
6015
6016 2004-06-10  Jason Merrill  <jason@redhat.com>
6017
6018         PR c++/15875
6019         Revert:
6020         2004-06-01  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
6021         * init.c (build_offset_ref): Build SCOPE_REF with non-null
6022         TREE_TYPE for non-dependent names.
6023         * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
6024         unknown_type_node as its TREE_TYPE.
6025         * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
6026         * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
6027         (dump_expr) <SCOPE_REF case>: Likewise.
6028
6029 2004-06-10  Mark Mitchell  <mark@codesourcery.com>
6030
6031         PR c++/15227
6032         * parser.c (cp_parser_direct_declarator): Robustify.
6033
6034         PR c++/15877
6035         * pt.c (tsubst_copy): Use decl_constant_value on enumeration
6036         constants in non-dependent contexts.
6037
6038         PR c++/14211
6039         PR c++/15076
6040         * typeck.c (build_static_cast): Wrap casts in NON_LVALUE_EXPR when
6041         necessary.
6042
6043 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
6044
6045         PR c++/14791
6046         * decl.c (duplicate_decls): Handle fileptr_type_node arguments
6047         specially.
6048
6049 2004-06-09  Mark Mitchell  <mark@codesourcery.com>
6050
6051         Revert:
6052         PR c++/15815
6053         2004-06-07  Mark Mitchell  <mark@codesourcery.com>
6054         * lex.c (handle_pragma_interface): Deprecate.
6055         (handle_pragma_implementation): Likewise.
6056
6057 2004-06-09  Andrew Pinski  <pinskia@physics.uc.edu>
6058
6059         * g++spec.c (lang_specific_driver): Remove check for -lm
6060         and -lmath when check it see if it was the math library.
6061
6062 2004-06-08  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6063
6064         PR c++/7841
6065         * parser.c (cp_parser_direct_declarator): Reject constructor named
6066         as qualified template-id.
6067
6068 2004-06-07  Mark Mitchell  <mark@codesourcery.com>
6069
6070         PR c++/15815
6071         * lex.c (handle_pragma_interface): Deprecate.
6072         (handle_pragma_implementation): Likewise.
6073
6074 2004-06-07  Mark Mitchell  <mark@codesourcery.com>
6075
6076         PR c++/15766
6077         * parser.c (cp_parser_iteration_statement): Fix typo in error
6078         message.
6079
6080         PR c++/14777
6081         * pt.c (tsubst_default_argument): Do not defer access checks
6082         while substituting into the default argument.
6083
6084         PR c++/15554
6085         * pt.c (tsubst_copy): Do not try to substitute for an enumeration
6086         constant in a non-dependent context.
6087
6088         PR c++/15057
6089         * except.c (build_throw): Ensure that temp_expr has been
6090         initialized.
6091
6092 2004-06-06  Roger Sayle  <roger@eyesopen.com>
6093
6094         * cp/cp-tree.h (lvalue_or_else): Add function prototype.
6095
6096 2004-06-06  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6097
6098         PR c++/15503
6099         * parser.c (cp_parser_mem_initializer_id): Gracefully reject
6100         'typename', and accept 'template'.
6101
6102 2004-06-03  Andrew Pinski  <pinskia@physics.uc.edu>
6103             Jan Hubicka  <jh@suse.cz>
6104
6105         PR c++/14639
6106         * method.c (use_think): Do not mark thunk as referenced.
6107
6108 2004-06-03  Matt Austern  <austern@apple.com>
6109
6110         PR c++/15428
6111         * decl2.c (maybe_emit_vtables): If TARGET_WEAK_NOT_IN_ARCHIVE_TOC
6112         is nonzero, and if we see a noninline definition of a key method,
6113         make the vtables nonweak.
6114
6115 2004-06-02  Matt Austern  <austern@apple.com>
6116
6117         * cp-tree.h (instantiate_decl): new boolean parameter,
6118         undefined_ok. Current behavior is equivalent to its being 0.
6119         * decl2.c (mark_used): Add new argument when calling instantiate_decl
6120         * pt.c (mark_decl_instantiated): Unconditionally make
6121         instantiations explicit unconditionally
6122         (do_decl_instantiation): Don't call SET_DECL_EXPLICIT_INSTANTIATION,
6123         since mark_decl_instantiated now does it.
6124         (instantiate_class_member): New.  Instantiate a member of an
6125         explicitly instantiated class template.
6126         (do_type_instantiation): Explicitly instantiate members of an
6127         explicitly instantiated class template.
6128         (instantiate_decl): if undefined_ok is nonzero, and if we're
6129         trying to explicitly instantiated a template with no definition,
6130         change it to an implicit instantiation.
6131         (instantiate_pending_templates): Add new argument to instantiate_decl.
6132         * tree.c (cp_cannot_inline_tree_fn): Likewise.
6133
6134 2004-06-02  Andrew Pinski  <pinskia@physics.uc.edu>
6135
6136         * cp-tree.h: Fix typo.
6137
6138         * cp-tree.h: Include cgraph.h
6139         (DECL_NEEDED_P): Use cgraph_*node on the decl instead of
6140         TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl.
6141
6142 2004-06-01  Jason Merrill  <jason@redhat.com>
6143
6144         PR c++/15142
6145         * call.c (call_builtin_trap): Remove type parm.
6146         (convert_arg_to_ellipsis): Change a non-POD argument to integer type.
6147         (build_x_va_arg): Dereference a null pointer for a non-POD argument.
6148
6149 2004-06-01  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
6150
6151         PR c++/13092
6152         * init.c (build_offset_ref): Build SCOPE_REF with non-null
6153         TREE_TYPE for non-dependent names.
6154         * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
6155         unknown_type_node as its TREE_TYPE.
6156         * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
6157         * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
6158         (dump_expr) <SCOPE_REF case>: Likewise.
6159
6160 2004-06-01  Richard Henderson  <rth@redhat.com>
6161             Andrew Pinski  <pinskia@physics.uc.edu>
6162
6163         * lex.c (reswords): Rename "__offsetof" to "__builtin_offsetof".
6164         * parser.c (struct cp_parser): Remove in_offsetof.
6165         (cp_parser_new): Don't set it.
6166         (cp_parser_unary_expression): Don't check it.
6167         (cp_parser_postfix_open_square_expression): Split out from ...
6168         (cp_parser_postfix_expression): ... here.
6169         (cp_parser_postfix_dot_deref_expression): Likewise.
6170         (cp_parser_builtin_offsetof): New.
6171         (cp_parser_primary_expression): Use it.
6172
6173 2004-06-01  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6174
6175         PR c++/14932
6176         * parser.c (cp_parser_postfix_expression): Allow subscript
6177         operator in offsetof.
6178
6179 2004-05-31  Mark Mitchell  <mark@codesourcery.com>
6180
6181         PR c++/15701
6182         * friend.c (add_friend): Do not try to perform access checks for
6183         functions from dependent classes.
6184
6185 2004-05-31  Gabriel Dos Reis  <gdr@integrable-solutions.net>
6186
6187         * cxx-pretty-print.c (pp_cxx_colon_colon): Expor.
6188         (pp_cxx_begin_template_argument_list): Turn into a function.
6189         (pp_cxx_end_template_argument_list): Likewise.
6190         (pp_cxx_separate_with): Define.
6191         (pp_cxx_unqualified_id): Tidy.
6192         (pp_cxx_primary_expression): Likewise.
6193         (pp_cxx_postfix_expression): Likewise.
6194         (pp_cxx_expression): Likewise.
6195         (pp_cxx_simple_type_specifier): Likewise.
6196         (pp_cxx_type_specifier_seq): Likewise.
6197         (pp_cxx_parameter_declaration_clause): Likewise.
6198         (pp_cxx_exception_specification): Likewise.
6199         (pp_cxx_direct_declarator): Likewise.
6200         (pp_cxx_type_id): Likewise.
6201         * cxx-pretty-print.h (pp_cxx_whitespace): Export from
6202         cxx-pretty-print.c.
6203         (pp_cxx_left_paren): Likewise.
6204         (pp_cxx_right_paren): Likewise.
6205         (pp_cxx_left_brace): Likewise.
6206         (pp_cxx_right_brace): Likewise.
6207         (pp_cxx_left_bracket): Likewise.
6208         (pp_cxx_right_bracket): Likewise.
6209         (pp_cxx_dot): Likewise.
6210         (pp_cxx_identifier): Likewise.
6211         (pp_cxx_tree_identifier): Likewise.
6212         (pp_cxx_ampersand): New macro.
6213         (pp_cxx_star): Likewise.
6214         (pp_cxx_arrow): Likewise.
6215         (pp_cxx_semicolon): Likewise.
6216         (pp_cxx_complement): Likewise.
6217         (pp_cxx_begin_template_argument_list): Declaree.
6218         (pp_cxx_end_template_argument_list): Likewise.
6219         (pp_cxx_colon_colon): likewise.
6220
6221 2004-05-31  Eric Botcazou  <ebotcazou@libertysurf.fr>
6222
6223         * parser.c (cp_parser_simple_type_specifier): Explicitly test
6224         against NULL_TREE.
6225
6226 2004-05-31  Kazu Hirata  <kazu@cs.umass.edu>
6227
6228         * call.c, class.c, cp-tree.def, decl2.c, name-lookup.c, pt.c,
6229         typeck.c: Fix comment formatting.
6230
6231 2004-05-30  Andrew Pinski  <pinskia@physics.uc.edu>
6232
6233         * cp-lang.c (cp_expand_decl): Remove.
6234         (LANG_HOOKS_EXPAND_DECL): Use c_expand_decl.
6235
6236 2004-05-30  Andreas Jaeger  <aj@suse.de>
6237
6238         * lang-specs.h: Add missing initializers for .ii.
6239
6240 2004-05-28  Aldy Hernandez  <aldyh@redhat.com>
6241
6242         * decl.c (cp_make_fname_decl): Free return value from
6243         fname_as_string.
6244
6245 2004-05-28  Mark Mitchell  <mark@codesourcery.com>
6246
6247         PR c++/15083
6248         * decl2.c (delete_sanity): Set TREE_SIDE_EFFECTS on a DELETE_EXPR,
6249         even in a templat.e
6250         * init.c (build_new): Likewise.
6251
6252         PR c++/15640
6253         * name-lookup.c (arg_assoc): Robustify.
6254
6255         PR c++/15471
6256         * typeck.c (unary_complex_lvalue): Use context_for_name_lookup
6257         when determining the scope to use for a pointer to member.
6258         (lookup_anon_field): Give it external linkage.
6259         * cp-tree.h (lookup_anon_field): Declare it.
6260         * expr.c (cplus_expand_constant): Use it.
6261
6262 2004-05-28  Mark Mitchell  <mark@codesourcery.com>
6263
6264         PR c++/14668
6265         * parser.c (cp_parser_simple_type_specifier): Call
6266         maybe_note_name_used_in_class.
6267
6268 2004-05-28  Tom Marshall  <tmarshall@real.com>
6269
6270         PR c++/15214
6271         * class.c (finish_struct_1): Warn only if the dtor is non-private or
6272         the class has friends.
6273
6274 2004-05-27  Adam Nemet  <anemet@lnxw.com>
6275
6276         PR c++/12883
6277         * decl.c (complete_array_type): Set TYPE_NEEDS_CONSTRUCTING and
6278         TYPE_HAS_NONTRIVIAL_DESTRUCTOR based on the underlying type.
6279
6280 2004-05-24  Geoffrey Keating  <geoffk@apple.com>
6281
6282         * method.c (implicitly_declare_fn): Don't call defer_fn; abort
6283         if it might be needed.
6284         * pt.c (mark_decl_instantiated): Only call defer_fn if
6285         the function actually needs processing in finish_file.
6286         * decl2.c (finish_file): Add check that elements in
6287         deferred_fns_used are really needed there.  Remove unnecessary
6288         test of DECL_SAVED_TREE.
6289
6290 2004-05-23  Paolo Bonzini  <bonzini@gnu.org>
6291
6292         * Make-lang.in: No need to specify $(LIBCPP).
6293
6294 2004-05-23  Mark Mitchell  <mark@codesourcery.com>
6295
6296         PR c++/15044
6297         * parser.c (cp_parser_class_head): Robustify.
6298
6299         PR c++/15317
6300         * parser.c (cp_parser_decl_specifier_seq): Correct error in
6301         comment.
6302         (cp_parser_constructor_declarator_p): Treat attributes
6303         as decl-specifiers.
6304
6305         PR c++/15329
6306         * typeck.c (build_unary_op): Do not attempt to resolve casts to
6307         base classes in templates.
6308
6309 2004-05-23  Mark Mitchell  <mark@codesourcery.com>
6310
6311         PR c++/15165
6312         * pt.c (instantiate_template): Robustify.
6313
6314 2004-05-23  Mark Mitchell  <mark@codesourcery.com>
6315
6316         PR c++/15025
6317         * decl.c (xref_tag): Issue errors about redeclaring template
6318         classes as non-template classes.
6319
6320 2004-05-23  Mark Mitchell  <mark@codesourcery.com>
6321
6322         PR c++/14821
6323         * name-lookup.c (supplement_binding): Allow redefinitions of
6324         namespace aliases.
6325
6326         PR c++/14883
6327         * parser.c (cp_parser_template_argument): Robustify.
6328
6329 2004-05-23  Gabriel Dos Reis  <gdr@integrable-solutions.net>
6330
6331         * class.c (alter_access): Use %E format specifier to print an
6332         identifier node.  Avoid looking at the IDENTIFIER_POINTER.
6333         (push_lang_context): Likewise.
6334         * decl.c (lookup_label): Likewise.
6335         (grokdeclarator): Likewise.
6336         * parser.c (cp_parser_check_for_invalid_template_id): Likewise.
6337         * pt.c (do_type_instantiation): Likewise.
6338         * tree.c (handle_java_interface_attribute): Likewise.
6339         (handle_com_interface_attribute): Likewise.
6340         (handle_init_priority_attribute): Likewise.
6341
6342 2004-05-22  Mark Mitchell  <mark@codesourcery.com>
6343
6344         PR c++/15285
6345         PR c++/15299
6346         * pt.c (build_non_dependent_expr): Expand the set of tree nodes
6347         recognized as overloaded functions.
6348
6349 2004-05-22  Mark Mitchell  <mark@codesourcery.com>
6350
6351         PR c++/15507
6352         * class.c (layout_nonempty_base_or_field): Do not try to avoid
6353         layout conflicts for unions.
6354
6355         PR c++/15542
6356         * typeck.c (build_x_unary_op): Instantiate template class
6357         specializations before looking for "operator &".
6358
6359         PR c++/15427
6360         * typeck.c (complete_type): Layout non-dependent array types, even
6361         in templates.
6362
6363         PR c++/15287
6364         * typeck.c (build_unary_op): Do not optimize "&x[y]" when in a
6365         template.
6366
6367 2004-05-22  Roger Sayle  <roger@eyesopen.com>
6368
6369         * name-lookup.c (check_for_out_of_scope_variable): Avoid ICE by
6370         returning when TREE_TYPE is error_mark_node.
6371         * typeck.c (require_complete_type): Return error_mark_node if
6372         value's type is an error_mark_node.
6373
6374 2004-05-20  Andrew Pinski  <pinskia@physics.uc.edu>
6375
6376         * optimize.c (calls_setjmp_r): Remove.
6377         (calls_setjmp_p): Remove.
6378         * cp-tree.c (calls_setjmp_p): Remove.
6379         * decl.c (finish_function): Do not call calls_setjmp_p.
6380
6381 2004-05-18  Zack Weinberg  <zack@codesourcery.com>
6382
6383         * decl.c (cp_finish_decl): Use mark_decl_referenced.
6384         * decl2.c (maybe_make_one_only): Likewise.
6385         * method.c (use_thunk): Likewise.
6386
6387 2004-05-18  Jason Merrill  <jason@redhat.com>
6388
6389         * class.c (build_base_path): Tidy a bit.
6390
6391 2004-05-14  Geoffrey Keating  <geoffk@apple.com>
6392
6393         * name-lookup.c (struct scope_binding): New.
6394         (EMPTY_SCOPE_BINDING): New.
6395         (lookup_using_namespace): Take a scope_binding instead of a
6396         cxx_binding.
6397         (qualified_lookup_using_namespace): Likewise.
6398         (cxx_binding_clear): Delete.
6399         (do_nonmember_using_decl): Use a scope_binding instead of a
6400         cxx_binding.
6401         (lookup_tag): Don't call select_decl.
6402         (ambiguous_decl): Don't return anything (and change callers to match).
6403         Take a scope_binding as the second parameter.
6404         (lookup_namespace_name): Use a scope_binding instead of a
6405         cxx_binding.
6406         (unqualified_namespace_lookup): Likewise.
6407         (lookup_qualified_name): Likewise.
6408         (select_decl): Take a scope_binding instead of a cxx_binding.
6409         Use macros rather than hand-coding tests for type-ness.
6410
6411 2004-05-13  Diego Novillo  <dnovillo@redhat.com>
6412
6413         * cp-gimplify.c: Rename from cp-simplify.c.
6414         * Make-lang.in, optimize.c: Update.
6415
6416 2004-05-13  Diego Novillo  <dnovillo@redhat.com>
6417
6418         Merge from tree-ssa-20020619-branch.  See
6419         ChangeLog.tree-ssa for details.
6420
6421         * Make-lang.in, call.c, class.c, cp-lang.c, cp-tree.def,
6422         cp-tree.h, cvt.c, decl.c, decl2.c, error.c, except.c,
6423         expr.c, init.c, name-lookup.h, optimize.c, parser.c,
6424         pt.c, rtti.c, semantics.c, tree.c, typeck.c, typeck2.c:
6425         Merged.
6426         * cp-mudflap.c: New file.
6427         * cp-simplify.c:: New file.
6428
6429 2004-05-03  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6430
6431         PR c++/14389
6432         * decl2.c (check_classfn): For member templates, compare also the
6433         template parameters to match the declaration.
6434         * cp-tree.h: Adjust declaration of check_classfn.
6435         * decl.c (start_decl, grokfndecl): Adjust callers of check_classfn.
6436         * friend.c (do_friend): Likewise.
6437         * pt.c (tsubst_friend_function): Likewise.
6438
6439 2004-05-01  Zack Weinberg  <zack@codesourcery.com>
6440
6441         * decl.c (reshape_init): Do not apply TYPE_DOMAIN to a VECTOR_TYPE.
6442         Instead, dig into the representation type to find the array bound.
6443
6444 2004-04-30  Jason Merrill  <jason@redhat.com>
6445
6446         Refer to base members using COMPONENT_REFs where possible.
6447         * class.c (build_simple_base_path): New fn.
6448         (build_base_path): Use it for non-virtual base references.
6449         (layout_class_type): Change base fields to their real type
6450         after layout is done.
6451         * cp-tree.h (IS_FAKE_BASE_TYPE): New macro.
6452         * cp-lang.c (cxx_get_alias_set): Use it.
6453
6454 2004-04-30  Kazu Hirata  <kazu@cs.umass.edu>
6455
6456         * class.c, cp-tree.h, decl.c, decl2.c, pt.c, rtti.c: Fix
6457         comment typos.
6458
6459 2004-04-23  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6460
6461         PR c++/15064
6462         * parser.c (cp_parser_postfix_expression): typeid operator cannot be
6463         used in integral constant expressions.
6464
6465 2004-04-22  Mark Mitchell  <mark@codesourcery.com>
6466
6467         * init.c (build_aggr_init): Fix accidental use of C99 construct in
6468         previous change.
6469
6470         * class.c (initialize_array): Don't set TREE_HAS_CONSTRUCTOR on
6471         braced initializer.
6472         * cp-tree.h (BRACE_ENCLOSED_INITIALIZER_P): New macro.
6473         * decl.c (reshape_init): Use it.
6474         * init.c (perform_member_init): Remove redundant condition.
6475         (build_aggr_init): Adjust to handle brace-enclosed initializers
6476         correctly.
6477         (expand_default_init): Use BRACE_ENCLOSED_INITIALIZER_P.
6478
6479         * parser.c (cp_parser_initializer_clause): Do not set
6480         TREE_HAS_CONSTRUCTOR on the initializer.
6481         * rtti.c (tinfo_base_init): Likewise.
6482         (generic_initializer): Likewise.
6483         (ptr_initializer): Likewise.
6484         (ptm_initializer): Likewise.
6485         (class_initializer): Likewise.
6486         (get_pseudo_ti_init): Likewise.
6487         * typeck2.c (digest_init): Use BRACE_ENCLOSED_INITIALIZER_P.
6488
6489 2004-04-22  Alan Modra  <amodra@bigpond.net.au>
6490
6491         * name-lookup.c (anonymous_namespace_name): Make static.
6492
6493 2004-04-19  Roger Sayle  <roger@eyesopen.com>
6494
6495         PR middle-end/14531
6496         * class.c (build_base_path): Call fold whilst building the NULL
6497         pointer check expression trees.
6498
6499 2004-04-15  Bryce McKinlay  <mckinlay@redhat.com>
6500
6501         * init.c (build_new_1): Don't use type size argument for Java
6502         _Jv_AllocObject call.
6503
6504 2004-04-09  Danny Smith  <dannysmith@users.sourceforge.net>
6505
6506         * method.c (make_alias_for_thunk): Remove preprocessor guard on
6507         declaration and definition.
6508
6509 2004-04-08  Danny Smith  <dannysmith@users.sourceforge.net>
6510
6511         PR c++/14808
6512         * method.c (use_thunk): Test TARGET_USE_LOCAL_THUNK_ALIAS_P rather
6513         than ASM_OUTPUT_DEF.
6514
6515 2004-04-08  Jakub Jelinek  <jakub@redhat.com>
6516
6517         * decl2.c (mark_used): Don't segfault if cfun != NULL but
6518         current_function_decl == NULL.
6519
6520 2004-04-05  Nathan Sidwell  <nathan@codesourcery.com>
6521
6522         PR c++/3518
6523         * pt.c (check_cv_quals_for_unify): Ignore bogus CV quals at outer
6524         level.
6525
6526 2004-04-05  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
6527
6528         * init.c (decl_constant_value): Don't look at DECL_INITIAL
6529         of PARM_DECL.
6530         * tree.c (bot_manip, build_min): Don't look at TREE_CONSTANT
6531         or TREE_SIDE_EFFECTS of a type.
6532
6533 2004-04-02  Nathan Sidwell  <nathan@codesourcery.com>
6534
6535         PR c++/14007
6536         * pt.c (check_cv_quals_for_unify): Correct logic for disallowed
6537         cv-qualifier unification.
6538         * tree.c (cp_build_qualified_type_real): Renable DR295 logic.
6539
6540 2004-04-02  Jan Hubicka  <jh@suse.cz>
6541
6542         * cp-lang. (LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Define.
6543         * cp-tree.h (cp_update_decl_after_saving): Declare.
6544         * tree.c (cp_update_decl_after_saving): Define.
6545
6546 2004-04-01  Mark Mitchell  <mark@codesourcery.com>
6547
6548         PR c++/14803
6549         * typeck.c (get_delta_difference): Call fold before returning the
6550         value.
6551
6552 2004-04-01  Richard Henderson  <rth@redhat.com>
6553
6554         PR c++/14804
6555         * decl.c (cp_finish_decl): Preserve TREE_READONLY more often.
6556         * typeck2.c (split_nonconstant_init): Clear TREE_READONLY.
6557
6558 2004-04-01  Mark Mitchell  <mark@codesourcery.com>
6559
6560         PR c++/14810
6561         * name-lookup.c (maybe_push_cleanup_level): Robustify.
6562
6563 2004-04-01  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
6564
6565         * class.c (VTT_TOP_LEVEL_P): Use unsigned_flag directly.
6566
6567 2004-03-31  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
6568
6569         * call.c (joust): Use TYPE_UNSIGNED, not TREE_UNSIGNED.
6570         * class.c (check_bitfield_decl): Likewise.
6571         * cvt.c (type_promotes_to): Likewise.
6572         * decl.c (finish_enum): Likewise.
6573         * mangle.c (write_builtin_type): Likewise.
6574         * semantics.c (finish_switch_cond, finish_unary_op_expr): Likewise.
6575         * typeck.c (type_after_usual_arithmetic_conversions): Likewise.
6576         (build_binary_op): Likewise.
6577
6578 2004-03-31  Jan Hubicka  <jh@suse.cz>
6579
6580         * tree.h (optimize_function): Kill prototype.
6581         * optimize.c (dump_function, optimize_function, dump_finction): Kill.
6582         * semantics.c (expand_body): Kill.
6583
6584 2004-03-30  Mark Mitchell  <mark@codesourcery.com>
6585
6586         PR c++/14724
6587         * decl.c (start_decl_1): Do not decide whether or not to create a
6588         new cleanup level until after the type has been completed.
6589
6590         PR c++/14763
6591         * pt.c (tsubst_default_argument): Clear current_function_decl.
6592
6593 2004-03-30  Zack Weinberg  <zack@codesourcery.com>
6594
6595         * name-lookup.c, parser.c: Use new shorter form of GTY markers.
6596
6597 2004-03-29  Zack Weinberg  <zack@codesourcery.com>
6598
6599         * error.c (dump_function_name): If T's DECL_LANG_SPECIFIC
6600         is null, just print the literal name and return.
6601
6602 2004-03-25  Kazu Hirata  <kazu@cs.umass.edu>
6603
6604         * cxx-pretty-print.c: Fix comment typos.
6605
6606 2004-03-24  Kazu Hirata  <kazu@cs.umass.edu>
6607
6608         * cxx-pretty-print.c, cxx-pretty-print.h, decl.h, friend.c:
6609         Update copyright.
6610
6611 2004-03-23  Ziemowit Laski  <zlaski@apple.com>
6612
6613         * Make-lang.in (cp/mangle.o): Depend on $(TARGET_H).
6614         * mangle.c (write_type): Add call to 'mangle_fundamental_type'
6615         target hook.
6616
6617 2004-03-23  Zack Weinberg  <zack@codesourcery.com>
6618
6619         PR 12267, 12391, 12560, 13129, 14114, 14133
6620         * cp-lang.c (c_reset_state): Delete.
6621         (push_file_scope, pop_file_scope): New stubs.
6622         * parser.c (c_parse_file): Call sorry() here if called more than once.
6623
6624 2004-03-23  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
6625
6626         * typeck.c (build_c_cast): Only look at TREE_CONSTANT_OVERFLOW
6627         for INTEGER_CST.
6628
6629 2004-03-22  Gabriel Dos Reis  <gdr@integrable-solutions.net>
6630
6631         * cxx-pretty-print.c (pp_cxx_parameter_declaration_clause): Declare.
6632
6633 2004-03-21  Gabriel Dos Reis  <gdr@integrable-solutions.net>
6634
6635         * error.c (enum pad): Remove.
6636         (dump_qualifiers): Likewise.
6637         (dump_type): Replace dump_qualifiers with pp_cxx_cv_qualifier_seq.
6638         (dump_aggr_type): Likewise.
6639         (dump_type_suffix): Likewise.
6640         (dump_simple_decl): Likewise.
6641         (dump_function_decl): Likewise.
6642         (cv_to_string): Likewise.
6643         (dump_type_prefix): Likewise.  Adjust return void.
6644         * cxx-pretty-print.c (pp_cxx_cv_qualifier_seq): Move to
6645         cxx_pretty_print.h.
6646         (pp_cxx_template_keyword_if_needed): Document.
6647         (pp_cxx_qualified_id): Document case FUNCTION_DECL.  Tidy.
6648         (pp_cxx_expression): Handle NON_DEPENDENT_EXPR and
6649         MUST_NOT_THROW_EXPR.
6650
6651 2004-03-21  Mark Mitchell  <mark@codesourcery.com>
6652
6653         PR c++/14616
6654         * decl.c (cp_finish_decl): Compute the size of arrays declared in
6655         templates, if their type is non-dependent.
6656
6657 2004-03-19  Mark Mitchell  <mark@codesourcery.com>
6658
6659         * call.c (build_op_delete_call): Do not forget the placement
6660         arguments when iterating through mutiple delete operators.
6661
6662         * cp-tree.h (svaed_scope): Remove last_parms.
6663         (NEW_DELETE_OPNAME_P): New macro.
6664         (last_function_parms): Remove.
6665         (do_friend): Adjust prototype.
6666         * decl.c (grokparms): Return the PARM_DECLs directly, rather than
6667         using last_function_parms.
6668         (grokfndecl): Take the PARM_DECLs as an argument, rather than
6669         using last_function_parms.
6670         (grokdeclarator): Adjust accordingly.  Do not form METHOD_TYPEs
6671         for class-specific operator new and operator delete.
6672         (grok_op_properties): Do not look for allocation functions with
6673         METHOD_TYPEs.
6674         (start_function): Use DECL_ARGUMENTS instead of
6675         last_function_parms.
6676         * decl.h (last_function_parms): Do not declare.
6677         * decl2.c (grokclassfn): Do not use last_function_parms.
6678         * friend.c (do_friend): Remove parmdecls parameter.
6679         * name-lookup.c (push_to_top_level): Do not save last_function_parms.
6680         (pop_from_top_level): Do not restore it.
6681         * pt.c (check_explicit_specialization): Do not adjust
6682         last_function_parms.
6683
6684         * name-lookup.c (do_local_using_decl): Create a local binding for
6685         types brought in via using declarations.
6686
6687         * name-lookup.c (lookup_arg_dependent): Handle block-scope
6688         function declarations correctly.
6689
6690         * semantics.c (finish_id_expression): Correct handling of
6691         conversion operators to dependent types.
6692
6693         * typeck.c (lookup_destructor): Allow the use of destructors from
6694         base classes.
6695
6696 2004-03-19  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
6697
6698         * cxx-pretty-print.c (pp_cxx_unqualified_id): Use
6699         TEMPLATE_TYPE_PARM_INDEX instead of TYPE_FIELDS.
6700         * search.c (dfs_unuse_fields): Add two more TREE_CODES that mean
6701         the field is named TEMPLATE_TYPE_PARM_INDEX.
6702
6703 2004-03-19  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6704
6705         PR c++/14545
6706         * parser.c (cp_parser_functional_cast): A cast to anything
6707         but integral or enumaration type is not an integral constant
6708         expression.
6709         * pt.c (value_dependent_expression_p): Handle cast expressions
6710         without operands (such as "int()").
6711
6712 2004-03-18  Mark Mitchell  <mark@codesourcery.com>
6713
6714         * semantics.c (finish_pseudo_destructor_expr): Allow differing
6715         cv-qualification between the type named by the
6716         pseudo-destructor-name and the object-type.
6717
6718         * search.c (accessible_base_p): Handle non-proper bases.
6719
6720         * name-lookup.c (do_nonmember_using_decl): If a using declaration
6721         refers to a single overloaded function, set the type of the
6722         function.
6723         * tree.c (lvalue_type): Simplify.
6724         * typeck.c (type_unknown_p): Do not assume all OVERLOADs have an
6725         unknown type.
6726         (build_unary_op): Handle OVERLOADs with known types.
6727
6728         * decl.c (duplicate_decls): Do not destroy DECL_ARGUMENTS for
6729         function templates.
6730
6731         * parser.c (cp_parser_postfix_expression): Handle the use of
6732         "typename" in non-dependent contexts.  Convert appropriately when
6733         when using a qualified name after "->" or ".".
6734
6735         * call.c (conditional_conversion): Honor the requirement that some
6736         conversions refer to the original object.
6737
6738 2004-03-18  Mark Mitchell  <mark@codesourcery.com>
6739
6740         * call.c (build_conditional_expr): Do not call force_rvalue for
6741         operands of void_type when the conditional expression itself has
6742         void type.
6743         * name-lookup.c (pushdecl): Don't consider a declaration of a
6744         function named "main" to be an overload of a type named "main".
6745         * parser.c (cp_parser_template_name): Perform name lookup when the
6746         template name is proceeded by "template" if the qualifying scope
6747         is non-dependent.
6748         * typeck.c (composite_pointer_type_r): Correctly handle
6749         pointer-to-member types.
6750         (build_const_cast): Likewise.
6751
6752 2004-03-18  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
6753
6754         * cp-tree.def (TEMPLATE_TYPE_PARM, TYPEOF_TYPE): Update comments.
6755         * cp-tree.h (NEW_EXPR_USE_GLOBAL, DELETE_EXPR_USE_GLOBAL): Add check.
6756         (DELETE_EXPR_USE_VEC, COMPOUND_EXPR_OVERLOADED): Likewise.
6757         (KOENIG_LOOKUP_P, PTRMEM_OK_P, TEMPLATE_TYPE_PARM_INDEX): Likewise.
6758         (TYPENAME_TYPE_FULLNAME): Add check and use type.values.
6759         (TYPEOF_TYPE_EXPR): New macro.
6760         * class.c (finish_struct_bits): Use TYPE_VFIELD and TYPE_METHODS.
6761         * error.c (dump_type): Use TYPEOF_TYPE_EXPR.
6762         * pt.c (tsubst): Likewise.
6763         * semantics.c (finish_typeof): Likewise.
6764         * search.c (dfs_unuse_fields): Handle TYPENAME_TYPE, TYPEOF_TYPE,
6765         and TEMPLATE_TYPE_PARM.
6766         * typeck.c (comptypes): Use TYPE_ORIG_SIZE_TYPE, not TYPE_DOMAIN.
6767         (build_array_ref): Use TYPE_DOMAIN, not TYPE_VALUES.
6768
6769 2004-03-16  Mark Mitchell  <mark@codesourcery.com>
6770
6771         PR c++/14586
6772         * cp-tree.h (build_new_op): Change prototype.
6773         (build_x_binary_op): Likewise.
6774         * call.c (build_new_op): Add overloaded_p parameter.
6775         * decl2.c (grok_array_decl): Adjust call to build_new_op.
6776         * parser.c (cp_parser_binary_expression): Note that uses of
6777         overloaded operators prevents an expression from being considered
6778         an integral constant.
6779         * pt.c (tsubst_copy_and_build): Adjust calls to build_new_op and/or
6780         build_x_binary_op.
6781         * semantics.c (finish_call_expr): Likewise.
6782         * typeck.c (rationalize_conditional_expr): Likewise.
6783         (build_x_indirect_ref): Likewise.
6784         (build_x_binary_op): Likewise.
6785         (build_x_unary_op): Likewise.
6786         (build_x_compound_expr): Likewise.
6787         (build_modify_expr): Likewise.
6788         * typeck2.c (build_x_arrow): Likewise.
6789
6790 2004-03-15  Kazu Hirata  <kazu@cs.umass.edu>
6791
6792         * cp-lang.c, ptree.c: Update copyright.
6793
6794 2004-03-13  Mark Mitchell  <mark@codesourcery.com>
6795
6796         PR c++/14550
6797         * parser.c (cp_parser_non_integral_constant_expression): Encode
6798         more of the idiom that surrounded calls to this function within
6799         the function itself
6800         (cp_parser_primary_expression): Adjust accordingly.
6801         (cp_parser_postfix_expression): Likewise.
6802         (cp_parser_unary_expression): Likewise.
6803         (cp_parser_cast_expression): Likewise.
6804         (cp_parser_assignment_expression): Likewise.
6805         (cp_parser_expression): Likewise.
6806         (cp_parser_new_expression): Note that new-expressions are not
6807         allowed in integral constant expressions.
6808         (cp_parser_delete_expression): Likewise.
6809
6810 2004-03-12  Matt Austern  <austern@apple.com>
6811
6812         * decl2.c (maybe_make_one_only): Look at
6813         TARGET_EXPLICIT_INSTANTIATION_ONE_ONLY when deciding whether
6814         to make an explicit instantiation weak.
6815         * method.c (use_thunk): Make sure we call comdat_linkage
6816         when appropriate.
6817         * pt.c (do_type_instantiation): On systems where weak symbols
6818         don't go in a static archive's TOC, explicit instantiation of a
6819         class must imply *explicit* instantiation of its memeber.
6820
6821 2004-03-11  Kazu Hirata  <kazu@cs.umass.edu>
6822
6823         * call.c, cp-tree.h, pt.c: Fix comment typos.
6824
6825 2004-03-10  Mark Mitchell  <mark@codesourcery.com>
6826
6827         PR c++/14510
6828         * decl.c (xref_tag): Disregard non-type declarations when
6829         looking up a tagged type.
6830
6831 2004-03-09  Nathan Sidwell  <nathan@codesourcery.com>
6832
6833         PR c++/14397
6834         * call.c (convert_like_real): Build a const qualified temporary,
6835         when testing ctor access.
6836
6837 2004-03-09  Mark Mitchell  <mark@codesourcery.com>
6838
6839         * call.c (initialize_reference): Fix typo.
6840
6841 2004-03-09  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6842
6843         PR c++/14409
6844         * pt.c (determine_specialization): For member templates, match also
6845         constness.
6846
6847         PR c++/14448
6848         * parser.c (cp_parser_initializer_clause): Fold initializer if it is
6849         non-dependent.
6850         * pt.c (tsubst_copy_and_build): Handle NOP_EXPRs.
6851
6852 2004-03-09  Mark Mitchell  <mark@codesourcery.com>
6853
6854         PR c++/14230
6855         * call.c (initialize_reference): Handle initializers that are
6856         class-member access expressions applies to rvalues.
6857
6858 2004-03-09  Mark Mitchell  <mark@codesourcery.com>
6859
6860         PR c++/14432
6861         * name-lookup.c (supplement_binding): Ignore functions that are
6862         marked DECL_ANTICIPATED.
6863
6864 2004-03-08  Mark Mitchell  <mark@codesourcery.com>
6865
6866         PR c++/14401
6867         * class.c (check_field_decls): Complain about non-static data
6868         members of reference type in unions.  Propagate
6869         CLASSTYPE_REF_FIELDS_NEED_INIT and
6870         CLASSTYPE_READONLY_FIELDS_NEED_INIT from the types of non-static
6871         data members.
6872         * init.c (perform_member_init): Complain about mbmers with const
6873         type that are not explicitly initialized.
6874
6875 2004-03-08  Mark Mitchell  <mark@codesourcery.com>
6876
6877         * class.c (check_methods): Don't use IDENTIFIER_ERROR_LOCUS.
6878         * cp-tree.h (DECL_INVALID_OVERRIDER_P): New macro.
6879         (lang_identifier): Remove implicit_decl and error_locus.
6880         (IDENTIFIER_IMPLICIT_DECL): Remove.
6881         (SET_IDENTIFIER_IMPLICTI_DECL): Likewise.
6882         (IDENTIFIER_ERROR_LOCUS): Likewise.
6883         (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
6884         (TYPE_ASSEMBLER_NAME_STRING): Likewise.
6885         (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
6886         (implicitly_declare): Remove.
6887         * decl.c (warn_extern_redeclared_static): Remove check of
6888         IDENTIFIER_IMPLICIT_DECL.
6889         (duplicate_decls): Don't check IDENTIFIER_ERROR_LOCUS.
6890         (implicitly_declare): Remove.
6891         (grok_ctor_properties): Don't set IDENTIFIER_ERROR_LOCUS.
6892         (start_function): Don't check IDENTIFIER_IMPLICIT_DECL.
6893         (start_method): Don't check IDENTIFIER_ERROR_LOCUS.
6894         * lex.c (unqualified_name_lookup_error): Create a dummy VAR_DECL
6895         in the innermost scope, rather than at namespace scope.
6896         * name-lookup.c (push_local_binding): Give it external linkage.
6897         (pushdecl): Remove dead code.
6898         * name-lookup.h (push_local_binding): Declare it.
6899         * ptree.c (cxx_print_identifier): Don't print
6900         IDENTIFIER_IMPLICIT_DECL or IDENTIFIER_ERROR_LOCUS.
6901         * search.c (check_final_overrider): Use DECL_INVALID_OVERRIDER_P,
6902         not IDENTIFIER_ERROR_LOCUS.
6903         * typeck.c (build_function_call): Remove dead code.
6904
6905 2004-03-08  Jason Merrill  <jason@redhat.com>
6906
6907         PR c++/13170
6908         * decl.c (xref_tag): Remove attribute handling.
6909         * cp-tree.h: Adjust prototype.
6910         * decl.c, parser.c, rtti.c: Adjust callers.
6911         * parser.c (cp_parser_class_head): Pass back attributes in the
6912         class head.
6913         (cp_parser_class_specifier): Adjust.
6914
6915 2004-03-08  Matt Austern  <austern@apple.com>
6916
6917         PR debug/14079
6918         * name-lookup.c (add_decl_to_level): Add extern variables, as well
6919         as static, to static_decls array.
6920
6921 2004-03-05  Jason Merrill  <jason@redhat.com>
6922
6923         * tree.c (list_hash_pieces): s/TYPE_HASH/TREE_HASH/.
6924
6925 2004-03-04  Geoffrey Keating  <geoffk@apple.com>
6926
6927         * decl.c (grokfndecl): Update old incorrect comment.
6928         (grokvardecl): Diagnose C++ variables of type with no linkage.
6929
6930 2004-03-01  Mark Mitchell  <mark@codesourcery.com>
6931
6932         PR c++/14369
6933         * pt.c (build_non_dependent_expr): Do not create a
6934         NON_DEPENDENT_EXPR for a THROW_EXPR.
6935
6936 2004-03-01  Gabriel Dos Reis  <gdr@integrable-solutions.net>
6937
6938         PR c++/14369
6939         * error.c (dump_expr): Handle THROW_EXPR.
6940
6941 2004-03-01  Mark Mitchell  <mark@codesourcery.com>
6942
6943         PR c++/14360
6944         * parser.c (cp_parser_postfix_expression): Do not perform Koenig
6945         lookup if ordinary name-lookup finds a non-function.
6946         * pt.c (tsubst_copy_and_build): Likewise.
6947
6948         PR c++/14361
6949         * parser.c (cp_parser_late_parsing_default_args): Check that there
6950         are no extra tokens after the end of the default-argument
6951         expression.
6952
6953 2004-03-01  Mark Mitchell  <mark@codesourcery.com>
6954
6955         PR c++/14324
6956         * lex.c (retrofit_lang_decl): Treat entities with no linkage as
6957         having C++ linkage for name-mangling purposes.
6958
6959         PR c++/14260
6960         * parser.c (cp_parser_direct_declarator): Recognize constructor
6961         declarators that use a template-id to name the class being
6962         constructed.
6963
6964         PR c++/14337
6965         * pt.c (tsubst_qualified_id): Handle dependent qualifying scopes.
6966         (tsubst_expr): Do not call tsubst_copy, even when
6967         processing_template_decl.
6968
6969 2004-03-01  Jeff Law  <law@redhat.com>
6970
6971         * init.c (build_vec_delete_1): Convert 2nd argument to NE_EXPR to
6972         the proper type.
6973
6974 2004-02-29  Mark Mitchell  <mark@codesourcery.com>
6975
6976         PR c++/14138
6977         * name-lookup.h (push_scope): Change prototype.
6978         * name-lookup.c (push_scope): Do not reenter the current class
6979         scope.
6980         * decl.c (grokfndecl): Check return code from push_scope before
6981         calling pop_scope.
6982         * decl2.c (check_classfn): Likewise.
6983         * parser.c (cp_parser_conversion_function_id): Likewise.
6984         (cp_parser_init_declarator): Likewise.
6985         (cp_parser_direct_declarator): Likewise.
6986         (cp_parser_class_specifier): Likewise.
6987         (cp_parser_class_head): Likewise.
6988         (cp_parser_lookup_name): Likewise.
6989         (cp_parser_constructor_declarator_p): Likewise.
6990         * pt.c (instantiate_class_template): Likewise.
6991         (resolve_typename_type): Likewise.
6992
6993 2004-02-29  Mark Mitchell  <mark@codesourcery.com>
6994
6995         PR c++/14267
6996         * typeck.c (build_modify_expr): Remove more of the cast-as-lvalue
6997         extension.
6998
6999         PR debug/12103
7000         * class.c (update_vtable_entry_for_fn): Do not go through
7001         covariance machinery if the type returned by an overrider is the
7002         same as the original.
7003
7004 2004-02-29  Kazu Hirata  <kazu@cs.umass.edu>
7005
7006         * call.c: Fix a comment typo.
7007
7008 2004-02-27  Ziemowit Laski  <zlaski@apple.com>
7009
7010         * tree.c (pod_type_p): Treat VECTOR_TYPEs as PODs.
7011
7012 2004-02-26  Mark Mitchell  <mark@codesourcery.com>
7013
7014         PR c++/14278
7015         * parser.c (cp_parser_parameter_declaration_list): Commit
7016         to fewer tentative parses.
7017
7018 2004-02-26  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7019
7020         PR c++/14284
7021         * pt.c (dependent_type_p_r): A template template parameter is a
7022         dependent type.
7023
7024 2004-02-26  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7025
7026         PR c++/14246
7027         * mangle.c (write_template_arg_literal): Don't rely on identity for
7028         boolean constants.
7029
7030 2004-02-24  Jason Merrill  <jason@redhat.com>
7031
7032         * tree.c (build_exception_variant): Use check_qualified_type.
7033
7034 2004-02-23  Zack Weinberg  <zack@codesourcery.com>
7035             Kazu Hirata  <kazu@cs.umass.edu>
7036
7037         * decl.c (cxx_init_decl_processing): Don't check
7038         flag_writable_strings.
7039
7040 2004-02-23  Andrew Pinski  <pinskia@physics.uc.edu>
7041
7042         PR c++/14156
7043         * typeck.c (maybe_warn_about_returning_address_of_location):
7044         Change check for VAR_DECL to use DECL_P instead.
7045
7046 2004-02-23  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7047
7048         PR c++/14250
7049         * cvt.c (build_expr_type_conversion): Type must be complete before
7050         looking up for conversions.
7051
7052 2004-02-23  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7053
7054         PR c++/14143
7055         * name-lookup.c (arg_assoc_class): Don't look into template
7056         arguments if it is not a primary template.
7057
7058 2004-02-20  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
7059
7060         PR c++/12007
7061         * method.c (use_thunk): Always clone function argument tree.
7062
7063 2004-02-20  Mark Mitchell  <mark@codesourcery.com>
7064
7065         PR c++/14199
7066         * pt.c (tsubst_copy): Call mark_used for a PARM_DECL.
7067
7068         PR c++/14173
7069         * semantics.c (begin_class_definition): Set TYPE_PACKED correctly
7070         for all type variants.
7071
7072 2004-02-19  Mark Mitchell  <mark@codesourcery.com>
7073
7074         PR c++/13927
7075         * decl.c (duplicate_decls): Return error_mark_node for invalid
7076         redeclarations.
7077         * name-lookup.c (push_namespace): Ignore the return value from
7078         pushdecl.
7079         * pt.c (push_template_decl_real): Robustify.
7080
7081         PR c++/14186
7082         * name-lookup.c (push_class_level_binding): Do not complain about
7083         adding a binding for a member whose name is the same as the
7084         enclosing class if the member is located in a base class of the
7085         current class.
7086
7087 2004-02-19  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7088
7089         PR c++/14181
7090         * parser.c (cp_parser_new_expression): Parse an ill-formed
7091         direct-new-declarator after a parenthesized type-id to emit good
7092         diagnostic.
7093
7094 2004-02-18  Kazu Hirata  <kazu@cs.umass.edu>
7095
7096         * cp-tree.def, cvt.c: Update copyright.
7097
7098 2004-02-17  Mark Mitchell  <mark@codesourcery.com>
7099
7100         PR c++/11326
7101         * cp-tree.h (abi_version_at_least): Remove.
7102         * mangle.c: Include flags.h.
7103
7104 2004-02-15  Mark Mitchell  <mark@codesourcery.com>
7105
7106         PR c++/13971
7107         * call.c (build_conditional_expr): Handle conversions between
7108         class types which result in differently cv-qualified type
7109         variants.
7110
7111         PR c++/14086
7112         * class.c (delete_duplicate_fields_1): Remove.
7113         (delete_duplicate_fields): Likewise.
7114         (finish_struct_anon): Remove check for members with the same name
7115         as their enclosing class.
7116         (check_field_decls): Do not call duplicate_fields.
7117         * decl.c (grokdeclarator): Remove check for static data members
7118         with the same name as their enclosing class.
7119         * name-lookup.c (push_class_level_binding): Check for members with
7120         the same name as their enclosing class.
7121
7122 2004-02-15  Gabriel Dos Reis  <gdr@integrable-solutions.net>
7123
7124         PR c++/14085
7125         * error.c (dump_decl): Handle TEMPLATE_TYPE_PARM.
7126
7127 2004-02-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
7128
7129         PR c++/13635
7130         * pt.c (push_template_decl_real): Make sure DECL_TI_ARGS of DECL
7131         has full set of arguments.
7132
7133 2004-02-13  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7134
7135         PR c++/13927
7136         * error.c (dump_decl) <ALIAS_DECL>: Dump as simple declarations.
7137
7138 2004-02-13  Mark Mitchell  <mark@codesourcery.com>
7139
7140         PR c++/14122
7141         * cp-tree.h (delete_sanity): Change prototype.
7142         * decl2.c (delete_sanity): Make doing_vec a bool, not an int.
7143         Remove dead code.  Adjust code to warn about deleting an array.
7144         * typekc.c (decay_conversion): Use build_address and build_nop.
7145
7146         PR c++/14108
7147         * search.c (accessible_p): Do not check access in thunks.
7148
7149         PR c++/14083
7150         * call.c (build_conditional_expr): Call force_rvalue on the
7151         non-void operand in the case that one result is a throw-expression
7152         and the other is not.
7153
7154 2004-02-13  Ian Lance Taylor  <ian@wasabisystems.com>
7155
7156         PR c++/9851
7157         * parser.c (cp_parser_pseudo_destructor_name): Check for errors on
7158         the type name and look ahead for ::~, and bail out early with a
7159         better error message if the parse is going to fail.
7160
7161 2004-02-12  Mark Mitchell  <mark@codesourcery.com>
7162
7163         * call.c (conversion_kind): New type.
7164         (conversion_rank): Likewise.
7165         (conversion): Likewise.
7166         (CONVERSION_RANK): New macro.
7167         (conversion_obstack): New variable.
7168         (obstack_initialized): Likewise.
7169         (z_candidate): Change type of convs and second_conv.
7170         (candidate_warning): New type.
7171         (IDENTITY_RANK): Remove.
7172         (EXACT_RANK): Likewise.
7173         (PROMO_RANK): Likewise.
7174         (STD_RANK): Likewise.
7175         (PBOOL_RANK): Likewise.
7176         (USER_RANK): Likewise.
7177         (ELLIPSIS_RANK): Likewise.
7178         (BAD_RANK): Likewise.
7179         (ICS_RANK): Likewise.
7180         (ICS_STD_RANK): Likewise.
7181         (ICS_USER_FLAG): Likewise.
7182         (ICS_ELLIPSIS_FLAG): Likewise.
7183         (ICS_THIS_FLAG): Likewise.
7184         (ICS_BAD_FLAG): Likewise.
7185         (NEED_TEMPORARY_P): Likewise.
7186         (CHECK_COPY_CONSTRUCTOR_P): Likewise.
7187         (USER_CONV_CAND): Likewise.
7188         (USER_CONV_FN): Likewise.
7189         (conversion_obstack_alloc): New function.
7190         (alloc_conversion): Likewise.
7191         (validate_conversion_obstack): Likewise.
7192         (alloc_conversions): Likewise.
7193         (build_conv): Adjust to deal with new conversion data structures.
7194         (build_identity_conv): New function.
7195         (build_ambiguous_conv): Likewise.
7196         (standard_conversion): Adjust to deal with new conversion data
7197         structures.
7198         (convert_class_to_reference): Likewise.
7199         (direct_reference_binding): Likewise.
7200         (reference_binding): Likewise.
7201         (implicit_conversion): Likewise.
7202         (add_candidate): Likewise.
7203         (add_function_candidate): Likewise.
7204         (add_conv_candidate): Likewise.
7205         (build_builtin_candidate): Likewise.
7206         (print_z_candidate): Likewise.
7207         (merge_conversion_sequences): Likewise.
7208         (build_user_type_conversion_1): Likewise.
7209         (build_user_type_conversion): Likewise.
7210         (build_new_function_call): Likewise.
7211         (build_object_call): Likewise.
7212         (conditional_conversion): Likewise.
7213         (build_conditional_expr): Likewise.
7214         (build_new_op): Likewise.
7215         (build_op_delete_call): Likewise.
7216         (convert_like_real): Likewise.
7217         (build_over_call): Likewise.
7218         (build_new_method_call): Likewise.
7219         (is_subseq): Likewise.
7220         (maybe_handle_implicit_object): Likewise.
7221         (maybe_handle_ref_bind): Likewise.
7222         (compare_ics): Likewise.
7223         (source_type): Likewise.
7224         (add_warning): Likewise.
7225         (joust): Likewise.
7226         (can_convert_arg): Likewise.
7227         (can_convert_arg_bad): Likewise.
7228         (perform_implicit_conversion): Likewise.
7229         (perform_direct_initialization_if_possible): Likewise.
7230         (initialize_reference): Likewise.
7231         * cp-lang.c (cp_tree_size): Do not handle WRAPPER.
7232         * cp-tree.def (WRAPPER): Likewise.
7233         (IDENTITY_CONV): Remove.
7234         (LVALUE_CONV): Likewise.
7235         (QUAL_CONV): Likewise.
7236         (STD_CONV): Likewise.
7237         (PTR_CONV): Likewise.
7238         (PMEM_CONV): Likewise.
7239         (BASE_CONV): Likewise.
7240         (REF_BIND): Likewise.
7241         (USER_CONV): Likewise.
7242         (AMBIG_CONV): Likewise.
7243         (RVALUE_CONV): Likewise.
7244         * cp-tree.h (tree_wrapper): Remove.
7245         (WRAPPER_ZC): Remove.
7246         (lang_tree_node): Remove wrapper.
7247         (LOOKUP_SPECULATIVELY): Remove.
7248         (build_op_delete_call): Adjust prototype.
7249         (validate_conversion_obstack): Declare.
7250         (build_zc_wrapper): Remove.
7251         * cvt.c (convert_to_reference): Remove dead code.
7252         (ocp_convert): Likewise.
7253         * decl.c (redeclaration_error_message): Correct handling of
7254         templates.
7255         (finish_destructor_body): Do not use LOOKUP_SPECULATIVELY.
7256         (cp_tree_node_structure): Remove WRAPPER case.
7257         * decl2.c (finish_file): Call validate_conversion_obstack.
7258         * init.c (build_new_1): Remove use of LOOKUP_SPECULATIVELY.
7259         (build_op_delete_call): Likewise.
7260         (build_x_delete): Likewise.
7261         (build_delete): Adjust call to build_op_delete_call.
7262         * pt.c (tsubst_friend_declaration): Adjust code to determine
7263         whether or not a friend template is a definition.
7264         (tsubst_decl): Clear DECL_INITIAL for new FUNCTION_DECLs.
7265         * tree.c (build_zc_wrapper): Remove.
7266
7267 2004-02-12  Zack Weinberg  <zack@codesourcery.com>
7268
7269         * cp-lang.c: Don't define LANG_HOOKS_BUILTIN_TYPE_DECLS.
7270         * cp-tree.h: Don't declare cxx_builtin_type_decls.
7271         * decl.c (builtin_type_decls, cxx_builtin_type_decls): Delete.
7272         (record_builtin_type): Call debug_hooks->type_decl on the TYPE_DECL.
7273
7274 2004-02-10  Mark Mitchell  <mark@codesourcery.com>
7275
7276         * typeck.c (lookup_destructor): Fix typo in error message.
7277
7278 2004-02-09  Kazu Hirata  <kazu@cs.umass.edu>
7279
7280         * call.c, parser.c, tree.c: Fix comment typos.
7281
7282 2004-02-07  Zack Weinberg  <zack@codesourcery.com>
7283
7284         Bug 13856
7285         * optimize.c (maybe_clone_body): Don't update DECL_ESTIMATED_INSNS.
7286         * decl.c (duplicate_decls, start_function): Likewise.
7287
7288 2004-02-07  Zack Weinberg  <zack@codesourcery.com>
7289
7290         * name-lookup.c (pushdecl): Issue shadow warnings directly.
7291         * parser.c (free_parser_stacks): Delete.
7292
7293 2004-02-07  Kazu Hirata  <kazu@cs.umass.edu>
7294
7295         * rtti.c: Update copyright.
7296
7297 2004-02-06  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7298
7299         PR c++/14033
7300         * decl.c (require_complete_types_for_parms): Do not insert
7301         error_mark_node in the parameter list.
7302
7303 2004-02-06  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7304
7305         PR c++/14028
7306         * parser.c (cp_parser_enclosed_template_argument_list): Emit straight
7307         error when terminator can not be found.
7308
7309 2004-02-05  Kelley Cook  <kcook@gcc.gnu.org>
7310
7311         Make-lang.in (po-generated):  Delete.
7312
7313 2004-02-05  Kazu Hirata  <kazu@cs.umass.edu>
7314
7315         * call.c (type_passed_as): Replace PROMOTE_PROTOTYPES with
7316         targetm.calls.promote_prototypes.
7317
7318 2004-02-05  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
7319
7320         PR middle-end/13750
7321         Revert:
7322         2004-01-15  Geoffrey Keating  <geoffk@apple.com>
7323         PR pch/13361
7324         * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
7325         (handle_pragma_implementation): Likewise.
7326
7327 2004-02-05  Mark Mitchell  <mark@codesourcery.com>
7328
7329         PR c++/13714
7330         * typeck.c (lookup_destructor): Tweak error message.
7331
7332 2004-02-05  Jan Hubicka  <jh@suse.cz>
7333
7334         * tree.c (cp_cannot_inline_tree_fn):  Allow inlining of comdat
7335         functions.
7336
7337 2004-02-05  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7338
7339         PR c++/14008
7340         * parser.c (cp_parser_diagnose_invalid_typename): Removed parsing
7341         code, only emits the diagnostic now. Added lookup of the identifier
7342         and support for qualified ids.
7343         (cp_parser_parse_and_diagnose_invalid_type_name): New function.
7344         Parse an (invalid) type name as id-expression within a declarator.
7345         (cp_parser_simple_declaration): Use it.
7346         (cp_parser_member_declaration): Likewise.
7347         (cp_parser_make_typename_type): New function. Handle errors through
7348         cp_parser_diagnose_invalid_typename.
7349         (cp_parser_elaborated_type_specifier): Use it.
7350
7351 2004-02-04  Mark Mitchell  <mark@codesourcery.com>
7352
7353         PR c++/13932
7354         * call.c (convert_like_real): Use "converting" rather than
7355         "argument" as the descriptive keyword to
7356         dubious_conversion_warnings.
7357         * typeck.c (convert_for_assignment): Do not call
7358         dubious_conversion_warnings.
7359
7360 2004-02-04  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7361
7362         PR c++/13086
7363         * init.c (build_delete): Emit a more informative error message in
7364         case of an incomplete type, and on the correct source line.
7365
7366 2004-02-04  Kazu Hirata  <kazu@cs.umass.edu>
7367
7368         * error.c, search.c: Update copyright.
7369
7370 2004-02-04  Mark Mitchell  <mark@codesourcery.com>
7371
7372         PR c++/9941
7373         * rtti.c (tinfo_base_init): Use import_export_tinfo to decide the
7374         linkage for the typeinfo name string.
7375
7376 2004-02-04  Mark Mitchell  <mark@codesourcery.com>
7377
7378         PR c++/13969
7379         * cp-tree.h (fold_non_dependent_expr): New function.
7380         * parser.c (cp_parser_fold_non_dependent_expr): Remove.
7381         (cp_parser_template_argument): Use fold_non_dependent_expr.
7382         (cp_parser_direct_declarator): Likewise.
7383         * pt.c (fold_non_dependent_expr): New function.
7384         (convert_nontype_argument): Use it.
7385         (tsubst_qualified_id): Simplify.
7386         (tsubst_copy_and_build): Likewise.
7387
7388 2004-02-04  Mark Mitchell  <mark@codesourcery.com>
7389
7390         * decl.c (cxx_push_function_context): Do not set
7391         current_function_is_thunk.
7392         * method.c (use_thunk): Set CALL_FROM_THUNK on the call to the
7393         actual function.
7394
7395 2004-02-04  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7396
7397         PR c++/13997
7398         * pt.c (more_specialized_class): Increase processing_template_decl
7399         while partial ordering.
7400
7401 2004-02-03  Mark Mitchell  <mark@codesourcery.com>
7402
7403         PR c++/13925
7404         * decl.c (start_function): Do not call pushdecl for any
7405         instantiation or specialization of a primary template.
7406
7407 2004-02-03  Mark Mitchell  <mark@codesourcery.com>
7408
7409         PR c++/13950
7410         * parser.c (cp_parser_class_name): Robustify.
7411
7412         PR c++/13970
7413         * parser.c (cp_parser_cache_group): Do not consume the EOF token.
7414
7415         PR c++/14002
7416         * semantics.c (finish_id_expression): Do not return an
7417         IDENTIFIER_NODE when lookup finds a PARM_DECL.
7418
7419 2004-02-03  Mark Mitchell  <mark@codesourcery.com>
7420
7421         PR c++/13978
7422         * pt.c (build_non_dependent_expr): Do not build
7423         NON_DEPENDENT_EXPRs for FUNCTION_DECLs or TEMPLATE_DECLs.
7424
7425         PR c++/13968
7426         * semantics.c (finish_id_expression): Do not return an
7427         IDENTIFIER_NODE when lookup finds a VAR_DECL.
7428
7429         PR c++/13975
7430         * parser.c (cp_parser_simple_declaration): When skipping to the
7431         end of the statement swallow the terminating semicolon.
7432
7433 2004-02-02  Mark Mitchell  <mark@codesourcery.com>
7434
7435         PR c++/13113
7436         * init.c (build_offset_ref): Improve error recovery for invalid
7437         uses of non-static member functions.
7438
7439         PR c++/13854
7440         * cp-tree.h (cp_build_type_attribute_variant): New function.
7441         * class.c (build_clone): Use cp_build_type_attribute_variant.
7442         * decl.c (duplicate_decls): Likewise.
7443         * pt.c (copy_default_args_to_explicit_spec): Likewise.
7444         (tsubst_function_type): Likewise.
7445         * tree.c (build_exception_variant): Check attributes before
7446         concluding that two types are the same.
7447         (cp_build_type-attribute_variant): New method.
7448         * typeck.c (merge_types): Use cp_build_type_attribute_variant.
7449
7450         PR c++/13907
7451         * call.c (convert_class_to_reference): Keep better track of
7452         pedantically invalid user-defined conversions.
7453
7454 2004-02-01  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7455
7456         PR c++/13957
7457         * pt.c (tsubst_qualified_id): Improved error message when a type
7458         is expected but not found.
7459
7460 2004-01-31  Kazu Hirata  <kazu@cs.umass.edu>
7461
7462         * class.c: Fix comment typos.
7463         * decl.c: Likewise.
7464         * error.c: Likewise.
7465         * parser.c: Likewise.
7466         * pt.c: Likewise.
7467         * search.c: Likewise.
7468         * typeck.c: Likewise.
7469
7470 2004-01-30  Richard Henderson  <rth@redhat.com>
7471
7472         PR c++/13693
7473         * method.c (use_thunk): Don't force_target_expr for void thunks.
7474         * tree.c (build_target_expr_with_type): Assert non-void type.
7475         (force_target_expr): Likewise.
7476
7477 2004-01-30  Michael Matz  <matz@suse.de>
7478
7479         * parser.c (cp_parser_labeled_statement): Accept case ranges.
7480
7481 2004-01-30  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7482
7483         DR206
7484         PR c++/13813
7485         * decl.c (grokdeclarator): Check immediatly type completeness for
7486         non-dependent types.
7487
7488 2004-01-30  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7489
7490         PR c++/13683
7491         * call.c (convert_arg_to_ellipsis): Don't emit a warning if within
7492         a sizeof expression.block
7493
7494 2004-01-29  Mark Mitchell  <mark@codesourcery.com>
7495
7496         PR c++/13883
7497         * mangle.c (write_encoding): Correct encoding of member template
7498         constructors.
7499
7500 2004-01-28  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7501
7502         * parser.c (cp_parser_template_id): Parse tentatively `[:' after a
7503         template name as it was `<::' (digraph typo).
7504         (cp_parser_nth_token_starts_template_argument_list_p): New function.
7505         (cp_parser_id_expression): Use it.
7506         (cp_parser_nested_name_specifier_opt): Likewise.
7507         (cp_parser_template_name): Likewise.
7508         (cp_parser_class_name): Likewise.
7509         (cp_lexer_get_preprocessor_token): Use c_lex_with_flags.
7510
7511 2004-01-28  Mark Mitchell  <mark@codesourcery.com>
7512
7513         PR c++/13791
7514         * typeck.c (merge_types): Do not merge attributes into
7515         TYPENAME_TYPEs.
7516
7517         PR c++/13736
7518         * parser.c (cp_parser_direct_declarator): Do not prevent
7519         backtracking inside a parenthesized declarator.
7520         (cp_parser_parameter_declaration): Fix typo in comment.
7521
7522 2004-01-28  Jan Hubicka  <jh@suse.cz>
7523
7524         * semantics.c (expand_body)  Do emit_associated_thunks before
7525         expansion.
7526
7527 2004-01-27  Devang Patel  <dpatel@apple.com>
7528
7529         * name-lookup.c: Include "debug.h"
7530         (do_namespace_alias): Invoke debug_hooks to emit debug info
7531         for namespace alias.
7532         (do_local_using_decl): Invoke debug_hooks to emit debug info
7533         for using decl.
7534         (do_class_using_decl): Same.
7535         (do_toplevel_using_decl): Same.
7536         (do_using_directive): Same.
7537         (cp_emit_debug_info_for_using): New function.
7538         * Make-lang.in (cp/parser.o): Depend on debug.h
7539         (cp/name-lookup.o): Same.
7540
7541 2004-01-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
7542
7543         * cp-tree.h (language_function, lang_type_header): Use
7544         BOOL_BITFIELD.
7545         * name-lookup.h (cp_binding_level): Likewise.
7546
7547 2004-01-26  Mark Mitchell  <mark@codesourcery.com>
7548
7549         PR c++/13663
7550         * semantics.c (finish_for_expr): Check for unresolved overloaded
7551         functions.
7552
7553         * class.c (add_method): Just check processing_template_decl to
7554         determine whether or not we are within a template.
7555         * decl2.c (maybe_retrofit_in_chrg): Likewise.
7556         * init.c (decl_constant_value): Check the type of the declaration,
7557         not TREE_READONLY.
7558         * name-lookup.c (maybe_push_to_top_level): Rename to ...
7559         (push_to_top_level): ... this.
7560         * name-lookup.h (maybe_push_to_top_level): Do not declare it.
7561         * pt.c (push_template_decl_real): Reorder condition for speed.
7562         (convert_template_argument): Use dependency-checking functions in
7563         place of uses_template_parms.
7564         (lookup_template_class): Avoid calling uses_template_parms more
7565         than once.
7566         (uses_template_parms): Reimplement, using dependency-checking
7567         functions.
7568         (instantiate_class_template): Use push_to_top_level, not
7569         maybe_push_to_top_level.
7570         (type_unification_real): Simplify.
7571         (type_dependent_expression_p): Handle OFFSET_REFs and
7572         TEMPLATE_DECLs.
7573         (any_dependent_template_arguments_p): Handle multiple levels of
7574         template argument.
7575         * semantics.c (expand_or_defer_fn): Do not check
7576         uses_template_parms for template instantiations.
7577         * typeck.c (comptypes): Avoid calling cp_type_quals.
7578
7579 2004-01-25  Mark Mitchell  <mark@codesourcery.com>
7580
7581         PR c++/13833
7582         * call.c (build_over_call): Do not convert arguments when
7583         processing a template.
7584         * pt.c (build_non_dependent_expr): Do not build a
7585         NON_DEPENDENT_EXPR for arithmetic constants.
7586
7587 2004-01-25  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7588
7589         PR c++/13810
7590         * parser.c (cp_parser_type_parameter): When cp_parser_id_expression
7591         returns a TYPE_DECL. no further lookup is required.
7592         * semantics.c (check_template_template_default_arg): A TYPE_DECL
7593         is invalid. Rework to give better diagnostics.
7594
7595 2004-01-25  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
7596
7597         PR c++/13797
7598         * pt.c (instantiate_class_template): Add an error_mark_node
7599         check.
7600         (tsubst_decl) <TEMPLATE_DECL case>: Likewise.
7601
7602 2004-01-23  Andrew Pinski  <pinskia@physics.uc.edu>
7603
7604         PR c++/13701
7605         * decl.c (finish_function): Move the call to
7606         finish_fname_decls below the call to
7607         finish_eh_spec_block.
7608
7609 2004-01-21  Kazu Hirata  <kazu@cs.umass.edu>
7610
7611         * optimize.c, typeck2.c: Update copyright.
7612
7613 2004-01-21  Kazu Hirata  <kazu@cs.umass.edu>
7614
7615         * Make-lang.in, call.c, class.c, decl2.c, except.c, expr.c,
7616         init.c, mangle.c, typeck.c: Update copyright.
7617
7618 2004-01-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
7619
7620         * parser.c (cp_parser_class_specifier): Prevent garbage collection.
7621
7622 2004-01-20  Kelley Cook  <kcook@gcc.gnu.org>
7623
7624         * Make-lang.in: Replace $(docdir) with doc.
7625         (c++.info, c++.srcinfo): Dummy entry.
7626         (c++.man, c++.srcman): New rules.
7627         (c++.install-man): Revamp rule.
7628
7629 2004-01-20  Kelley Cook  <kcook@gcc.gnu.org>
7630
7631         * Make-lang.in (CXX_INSTALL_NAME, GXX_INSTALL_NAME,
7632         CXX_TARGET_INSTALL_NAME, GXX_TARGET_INSTALL_NAME): Define via a
7633         immediate $(shell) instead of deferred backquote.
7634
7635 2004-01-19  Mark Mitchell  <mark@codesourcery.com>
7636
7637         PR c++/13651
7638         * parser.c (cp_parser_postfix_expression): When encountering
7639         incomplete type on left-hand side of "->" or ".", treat the entire
7640         expression as erroneous.
7641
7642         PR c++/13592
7643         * call.c (build_field_call): Remove.
7644         (n_build_method_call): Likewise.
7645         (build_method_call): Likewise.
7646         (build_new_method_call): Do not call build_field_call.
7647         * class.c (n_build_method_call): Remove.
7648         (print_class_statistics): Do not print it.
7649         * cp-tree.h (build_method_call): Remove declaration.
7650         (finish_object_call_expr): Likewise.
7651         (build_new_1): Do not use build_method_call.
7652         * parser.c (cp_parser_postfix_expression): Use finish_call_expr
7653         when the function appearing on the right-hand-side of "." or "->"
7654         is not actually a function.
7655         * pt.c (tsubst_copy_and_build): Likewise.
7656         * semantics.c (finish_object_call_expr): Remove.
7657
7658 2004-01-18  Mark Mitchell  <mark@codesourcery.com>
7659
7660         PR c++/13710
7661         * pt.c (tsubst): Use finish_typeof.
7662
7663 2004-01-18  Jason Merrill  <jason@redhat.com>
7664
7665         PR c++/11725
7666         * except.c (build_throw): In a template, set
7667         current_function_returns_abnormally.
7668
7669 2004-01-17  Fred Fish  <fnf@intrinsity.com>
7670
7671         PR c++/11895
7672         * decl.c (reshape_init): Handle VECTOR_TYPE like ARRAY_TYPE,
7673         except don't call array_type_nelts() with a VECTOR_TYPE.
7674
7675 2004-01-16  Jan Hubicka  <jh@suse.cz>
7676
7677         * mangle.c (write_mangled_name): Remove inline modifier.
7678
7679 2004-01-16  Mark Mitchell  <mark@codesourcery.com>
7680
7681         PR c++/13574
7682         * decl.c (compute_array_index_type): Fix grammar in comment.
7683         * init.c (build_zero_init): Handle zero-sized arrays correctly.
7684
7685         PR c++/13178
7686         * call.c (name_as_c_string): Print conversion operator names
7687         correctly.
7688
7689         PR c++/13478
7690         * call.c (initialize_reference): Pass -1 for inner parameter to
7691         convert_like_real.
7692
7693 2004-01-15  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7694
7695         PR c++/13407
7696         * parser.c (cp_parser_base_specifier): Check for an invalid
7697         keyword `typename' and emit an user-friendly error message.
7698
7699 2004-01-15  Geoffrey Keating  <geoffk@apple.com>
7700
7701         PR pch/13361
7702         * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
7703         (handle_pragma_implementation): Likewise.
7704
7705 2004-01-15  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7706
7707         PR c++/9259
7708         * typeck.c (build_class_member_access_expr): Allow to access members
7709         of the currently open class.
7710         (finish_class_member_access_expr): Likewise.
7711
7712 2004-01-15  Alexandre Oliva  <aoliva@redhat.com>
7713
7714         PR c++/13659
7715         * name-lookup.c (validate_nonmember_using_decl): Take scope and
7716         name by value, instead of computing them.
7717         (do_local_using_decl, do_toplevel_using_decl): Add scope and name
7718         arguments.  Pass them to validate_nonmember_using_decl.
7719         * name-lookup.h (do_local_using_decl): Adjust.
7720         (do_toplevel_using_decl): Likewise.
7721         * parser.c (cp_parser_using_declaration): Likewise.
7722         * pt.c (tsubst_expr): Likewise.
7723
7724 2004-01-15  Alexandre Oliva  <aoliva@redhat.com>
7725
7726         PR c++/13594
7727         PR c++/13658
7728         * name-lookup.c (qualified_lookup_using_namespace): Search
7729         strongly-associated namespaces first, and only then try other
7730         namespaces.
7731
7732 2004-01-15  Kelley Cook  <kcook@gcc.gnu.org>
7733
7734         * Make-lang.in (c++.srcextra): Dummy entry.
7735
7736 2004-01-15  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7737
7738         PR c++/8856
7739         * parser.c (cp_parser_template_name): Don't try to parse a
7740         conversion-function-id, as it cannot be a template-name.
7741         (cp_parser_simple_type_specifier): Check for invalid template-ids
7742         even after a built-in type.
7743
7744 2004-01-14  Jan Hubicka  <jh@suse.cz>
7745
7746         PR c++/12850
7747         * pt.c (instantiate_decl):  Do not increase function_depth.
7748
7749 2004-01-14  Danny Smith  <dannysmith@users,sourceforge.net>
7750
7751         PR c++/9021
7752         PR c++/11005
7753         * parser.c (cp_parser_elaborated_type_specifier): Warn about
7754         attributes and discard.
7755         * decl.c (xref_tag): Don't overwite existing attributes with
7756         NULL_TREE.
7757
7758 2004-01-14  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7759
7760         PR c++/12335
7761         * parser.c (cp_parser_lookup_name): Return error_mark_node if there
7762         is no destructor while looking up a BIT_NOT_EXPR.
7763
7764 2004-01-13  Ian Lance Taylor  <ian@wasabisystems.com>
7765
7766         * cxxfilt.c: Remove unused file.
7767
7768 2004-01-14  Jan Hubicka  <jh@suse.cz>
7769
7770         Partial fix to PR c++/12850
7771         * decl2.c (mark_used): Do not proactively instantiate templates
7772         when compiling in unit-at-a-time or not optimizing.
7773         * optimize.c (maybe_clone_body): Do not increase function depth.
7774
7775 2004-01-13  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7776
7777         PR c++/13474
7778         * pt.c (tsubst) <INTEGER_TYPE>: Remove obsolete array index tweaking.
7779
7780 2004-01-12  Steven Bosscher  <stevenb@suse.de>
7781
7782         PR c++/13558
7783         * parser.c (cp_parser_member_declaration): Any non-type is also
7784         not a class or a function.
7785
7786 2004-01-12  Jason Merrill  <jason@redhat.com>
7787
7788         PR c++/12815
7789         * class.c (build_base_path): Do not mark vtable references as
7790         TREE_CONSTANT.
7791         (build_vtbl_ref_1): Likewise.
7792
7793 2004-01-12  Richard Henderson  <rth@redhat.com>
7794
7795         PR opt/10776
7796         * typeck2.c (split_nonconstant_init_1, split_nonconstant_init): New.
7797         (store_init_value): Use it.
7798         * decl.c (check_initializer): Expect full initialization code
7799         from store_init_value.
7800         * init.c (expand_aggr_init_1): Likewise.
7801         * decl2.c (maybe_emit_vtables): Abort if runtime init needed.
7802
7803 2004-01-12  Mark Mitchell  <mark@codesourcery.com>
7804
7805         * class.c (layout_class_type): For non-POD class types, also copy
7806         the DECL_SIZE and DECL_MODE of fields to the base class type.
7807
7808 2004-01-12  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
7809
7810         PR c++/13289
7811         * pt.c (instantiate_decl): Set DECL_TEMPLATE_INSTANTIATED before
7812         calling regenerate_decl_from_template.
7813
7814 2004-01-12  Scott Brumbaugh  <scottb.lists@verizon.net>
7815
7816         PR c++/4100
7817         * parser.c (cp_parser_decl_specifier_seq): Add check for a friend
7818         decl-specifier occurring along with a class definition.
7819
7820 2004-01-12  Ian Lance Taylor  <ian@wasabisystems.com>
7821
7822         * parser.c (cp_parser_decl_specifier_seq): Add parenthetical
7823         clauses to comments describing declares_class_or_enum.
7824         (cp_parser_type_specifier): Set *declares_class_or_enum to 0, not
7825         false.
7826
7827 2004-01-12  Jan Hubicka  <jh@suse.cz>
7828
7829         * pt.c (for_each_template_parm): Do not check for duplicates.
7830         (for_each_template_parm): Use walk_tree duplicate checking code.
7831
7832 2004-01-11  Ian Lance Taylor  <ian@wasabisystems.com>
7833
7834         PR c++/3478
7835         * parser.c (cp_parser_decl_specifier_seq): If the first decl_spec
7836         is error_mark_node, don't add any more decl_specs.
7837         (cp_parser_init_declarator): After committing to a declaration, if
7838         the decl_specifiers start with error_mark_node, issue an error and
7839         change the type to "int".
7840
7841 2004-01-09  Nathanael Nerode  <neroden@gcc.gnu.org>
7842
7843         PR bootstrap/7817
7844         * Make-lang.in: Copy gcc.1 to g++.1 rather than using .so.
7845
7846 2004-01-10  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7847
7848         DR 337
7849         PR c++/9256
7850         * pt.c (tsubst): Substitution must fail if we are attempting to
7851         create an array with element type that is an abstract class type.
7852         * decl.c (cp_finish_decl): Strip pointers and array types recursively
7853         before calling abstract_virtuals_error.
7854
7855 2004-01-09  Alexandre Oliva  <aoliva@redhat.com>
7856
7857         * name-lookup.c (qualified_lookup_using_namespace): Consider
7858         strong using directives even if we've already found a binding.
7859
7860 2004-01-09  Mark Mitchell  <mark@codesourcery.com>
7861
7862         * cp-tree.h (cxx_expand_expr): Change prototype.
7863         * expr.c (cxx_expand_expr): Add alt_rtl parameter.
7864
7865 2004-01-08  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7866
7867         PR c++/12573
7868         * pt.c (value_dependent_expression_p): Handle COMPONENT_REFs by
7869         looking into them recursively. They can be there because of the
7870         new __offsetof__ extension.
7871
7872 2004-01-07  Zack Weinberg  <zack@codesourcery.com>
7873
7874         * parser.c (cp_parser_save_member_function_body): Mark the
7875         definition static.
7876
7877 2004-01-05  Mark Mitchell  <mark@codesourcery.com>
7878
7879         PR c++/13057
7880         * class.c (build_clone): Copy type attributes from the original
7881         function to the clone.
7882
7883         PR c++/12815
7884         * class.c (build_vtbl_ref_1): Do not unconditionally mark vtable
7885         references as constant.
7886
7887         PR c++/12132
7888         * parser.c (cp_parser_explicit_instantiation): Improve error
7889         recovery.
7890         (cp_parser_require): Improve indication of the error location.
7891
7892         PR c++/13451
7893         * parser.c (cp_parser_class_head): Reorder logic to check for
7894         invalid qualification.
7895
7896 2004-01-04  Mark Mitchell  <mark@codesourcery.com>
7897
7898         PR c++/13157
7899         * name-lookup.c (lookup_using_namespace): Remove spacesp
7900         parameter.
7901         (unqualified_namespace_lookup): Likewise.
7902         (lookup_qualified_name): Adjust accordingly.
7903         (lookup_name_real): Likewise.
7904         (lookup_arg_dependent): Do not eliminate the namespace of the
7905         functions found by unqualified name lookup unless that is the
7906         current namespace.
7907
7908 2004-01-04  Andrew Pinski  <pinskia@physics.uc.edu>
7909
7910         * semantics.c (push_deferring_access_checks): Fix format.
7911         (resume_deferring_access_checks): Likewise.
7912         (stop_deferring_access_checks): Likewise.
7913         (pop_deferring_access_checks): Likewise.
7914         (get_deferred_access_checks): Likewise.
7915         (pop_to_parent_deferring_access_checks): Likewise.
7916         (perform_deferred_access_checks): Likewise.
7917         (perform_or_defer_access_check): Likewise.
7918
7919 2004-01-04  Richard Henderson  <rth@redhat.com>
7920
7921         * call.c (build_over_call): Don't create a save_expr of an
7922         aggregate, but rather its address.
7923
7924 2004-01-04  Mark Mitchell  <mark@codesourcery.com>
7925
7926         PR c++/13529
7927         * parser.c (cp_parser_postfix_expression): Allow "." to appear in
7928         an offsetof expression.
7929
7930         * parser.c (cp_parser_parameter_declaration): Fix comment.
7931
7932         PR c++/12226
7933         * call.c (CHECK_COPY_CONSTRUCTOR_P): New macro.
7934         (reference_binding): Set it when appropriate.
7935         (build_temp): New function, split out from ...
7936         (convert_like_real): ... here.  Honor CHECK_COPY_CONSTRUCTOR_P.
7937         (initialize_reference): Likewise.
7938
7939         PR c++/13536
7940         * parser.c (cp_parser): Add in_type_id_in_expr_p.
7941         (cp_parser_new): Initialize it.
7942         (cp_parser_postfix_expression): Set it.
7943         (cp_parser_sizeof_operand): Likewise.
7944         (cp_parser_parameteR_declaration): Do not commit early to tenative
7945         parsers when in_type_id_in_expr_p is set.
7946
7947 2004-01-03  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
7948
7949         PR c++/13094
7950         * parser.c (cp_parser_template_argument): Don't call
7951         make_unbound_class_template directly.
7952         (cp_parser_lookup_name): Don't extract TEMPLATE_DECL from
7953         UNBOUND_CLASS_TEMPLATE tree node.
7954
7955 2004-01-02  Richard Sandiford  <rsandifo@redhat.com>
7956
7957         PR target/12729
7958         * method.c (use_thunk): Pass the CALL_EXPR through force_target_expr.
7959
7960 2004-01-02  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
7961
7962         PR c++/13520
7963         * cp-tree.h (DECL_UNBOUND_CLASS_TEMPLATE_P): New macro.
7964         (DECL_FUNCTION_TEMPLATE_P): Use it.
7965         (DECL_CLASS_TEMPLATE_P): Likewise.
7966         * parser.c (cp_parser_lookup_name): Add is_template parameter.
7967         (cp_parser_type_parameter): Adjust call to cp_parser_lookup_name.
7968         (cp_parser_template_name): Likewise.
7969         (cp_parser_elaborated_type_specifier): Likewise.
7970         (cp_parser_namespace_name): Likewise.
7971         (cp_parser_class_name): Likewise.
7972         (cp_parser_lookup_name_simple): Likewise.
7973
7974 See ChangeLog.3 for earlier changes.