gcc/cp/ChangeLog

   1 2005-05-06  Kazu Hirata  <kazu@cs.umass.edu>
   2
   3         * decl2.c (spew_debug): Remove.
   4
   5 2005-05-05  Kazu Hirata  <kazu@cs.umass.edu>
   6
   7         * decl2.c (deferred_fns, note_vague_linkage_fn,
   8         cp_finish_file): Use VEC instead of VARRAY.
   9
  10 2005-05-05  Mark Mitchell  <mark@codesourcery.com>
  11
  12         PR c++/21352
  13         * pt.c (build_non_dependent_expr): Use is_overloaded_fn.
  14
  15 2005-05-05  Kazu Hirata  <kazu@cs.umass.edu>
  16
  17         * pt.c: Fix a comment typo.
  18
  19 2005-05-04  Kazu Hirata  <kazu@cs.umass.edu>
  20
  21         * cp-tree.h (language_function): Change the type of
  22         x_local_names to VEC.
  23         * decl.c (push_local_name): Adjust uses of local_names.
  24
  25 2005-05-03  Kazu Hirata  <kazu@cs.umass.edu>
  26
  27         * friend.c, lex.c, mangle.c, repo.c: Update copyright.
  28
  29 2005-05-02  Kazu Hirata  <kazu@cs.umass.edu>
  30
  31         * class.c (local_classes, init_class_processing): Use VEC
  32         instead of VARRAY.
  33         * cp-tree.h (local_classes): Likewise.
  34         * mangle.c (discriminator_for_local_entity): Likewise.
  35         * name-lookup.c (pushtag): Likewise.
  36
  37         * class.c (current_lang_depth, push_lang_context,
  38         pop_lang_context): Use VEC instead of VARRAY.
  39         * cp-tree.h (saved_scope): Use VEC for lang_base instead of
  40         VARRAY.
  41         * name-lookup.c (push_to_top_level): Use VEC instead of
  42         VARRAY.
  43
  44 2005-05-02  Paolo Bonzini  <bonzini@gnu.org>
  45
  46         * semantics.c (finish_call_expr): Call resolve_overloaded_builtin
  47         for BUILT_IN_MD built-ins.
  48
  49 2005-05-02  Michael Matz  <matz@suse.de>
  50
  51         PR c++/19542
  52         * cp-tree.h (cp_tree_index): Remove CPTI_NULL, to be defined in C
  53         common frontend.
  54         (null_node): Remove.
  55         * lex.c (cxx_init): Move null_node initialisation to C common frontend.
  56
  57 2005-04-25  Ian Lance Taylor  <ian@airs.com>
  58
  59         * cp-tree.def: Add EXPR_STMT.
  60         * cp-tree.h (cp_stmt_codes): Add EXPR_STMT.
  61         (EXPR_STMT_EXPR): Define.
  62         * cp-gimplify.c: Include "flags.h".
  63         (gimplify_expr_stmt): New static function.
  64         (cp_gimplify_expr): Handle EXPR_STMT.
  65         * cxx-pretty-print.c (pp_cxx_statement): Use pp_cxx_expression
  66         rather than pp_expression.
  67         (pp_cxx_statement): Handle EXPR_STMT.
  68         * dump.c (cp_dump_tree): Handle EXPR_STMT.
  69         * lex.c (cxx_init): Don't use c_common_stmt_codes in stmt_codes
  70         initializer.
  71
  72 2005-04-25  Andrew Pinski  <pinskia@physics.uc.edu>
  73
  74         PR C++/21188
  75         * rtti.c (ifnonnull): Cast the zero comparison operand
  76         to the correct type.
  77
  78 2005-04-24  Jakub Jelinek  <jakub@redhat.com>
  79
  80         PR middle-end/20991
  81         * class.c: Include cgraph.h.
  82         (cp_fold_obj_type_ref): Set node->local.vtable_method.
  83         * Make-lang.in (cgraph.o): Depend on $(CGRAPH_H).
  84
  85 2005-04-12  Markus F.X.J. Oberhumer  <markus@oberhumer.com>
  86
  87         * mangle.c (write_builtin_type): Handle integer types which are
  88         not one of the shared integer type nodes and emit a "vendor
  89         extended builtin type" with an encoding in the form of "u5int96".
  90
  91 2005-04-24  Ian Lance Taylor  <ian@airs.com>
  92
  93         * cp-tree.def (USING_STMT): Change class to tcc_statement.
  94         (TRY_BLOCK, EH_SPEC_BLOCK, HANDLER, CLEANUP_STMT): Likewise.
  95         (IF_STMT, FOR_STMT, WHILE_STMT, DO_STMT): Likewise.
  96         (BREAK_STMT, CONTINUE_STMT, SWITCH_STMT): Likewise.
  97
  98 2005-04-23  DJ Delorie  <dj@redhat.com>
  99
 100         * call.c, class.c, cvt.c, decl.c, decl2.c, except.c, friend.c,
 101         init.c, lex.c, mangle.c, method.c, name-lookup.c, parser.c,
 102         repo.c, rtti.c, tree.c, typeck.c, typeck2.c: Adjust warning()
 103         callers.
 104
 105 2005-04-22  Per Bothner  <per@bothner.com>
 106
 107         * decl.c (make_rtl_for_nonlocal_decl): Don't try get_fileinfo if
 108         input_filename is NULL, as it is for (say) __PRETTY_FUNCTION__.
 109
 110 2005-04-22  Alexandre Oliva  <aoliva@redhat.com>
 111
 112         PR c++/21087
 113         * name-lookup.c (push_overloaded_decl): Do not overload with
 114         non-duplicate anticipated built-in.
 115
 116 2005-04-21  Kazu Hirata  <kazu@cs.umass.edu>
 117
 118         * cp-tree.h (THROW_NAME, AUTO_VTABLE_NAME, AUTO_TEMP_FORMAT,
 119         VTABLE_BASE, VTABLE_NAME_PREFIX, STATIC_NAME_FORMAT): Remove.
 120
 121 2005-04-21  Nathan Sidwell  <nathan@codesourcery.com>
 122
 123         * cp-tree.h: Adjust for new VEC API.
 124         Define VEC(tree_pair_s,gc).
 125         (struct save_scope): Adjust.
 126         (struct lang_type_class): Adjust.
 127         (unemitted_tinfo_decls): Adjust.
 128         * class.c (add_method, resort_type_method_vec,
 129         finish_struct_methods, struct find_final_overrider_data,
 130         dfs_find_final_overrider_pre, find_final_overrider,
 131         get_vcall_index, warn_hidden, walk_subobject_offsets,
 132         check_methods, fixup_inline_methods, end_of_class,
 133         warn_about_ambiguous_bases, finish_struct, build_vtbl_initializer,
 134         add_vcall_offset): Adjust.
 135         * decl.c (xref_basetypes, finish_method): Adjust.
 136         * decl2.c (check_classfn): Adjust.
 137         * init.c (sort_mem_initializers, push_base_cleanups): Adjust.
 138         * method.c (do_build_copy_constructor): Adjust.
 139         * name-lookup.c (new_class_binding, store_binding,
 140         store_bindings, store_class_bindings): Adjust.
 141         * name-lookup.h: Define VEC(cxx_saved_binding,gc),
 142         VEC(cp_class_binding,gc).
 143         (struct cp_binding_level): Adjust.
 144         * parser.c: Define VEC(cp_token_position,heap).
 145         (struct cp_lexer): Adjust.
 146         (cp_lexer_new_main, cp_lexer_new_from_tokens, cp_lexer_destroy,
 147         cp_lexer_save_tokens): Adjust.
 148         * pt.c (retrieve_specialization,
 149         check_explicit_specialization): Adjust.
 150         * rtti.c (unemitted_tinfo_decls): Adjust.
 151         (init_rtti_processing, get_tinfo_decl, get_pseudo_ti_init,
 152         get_pseudo_ti_desc): Adjust.
 153         * search.c (dfs_access_in_type, lookup_conversion_operator,
 154         lookup_fnfields_1, dfs_walk_once, dfs_walk_once_accessible,
 155         dfs_get_pure_virtuals, lookup_conversions_r, binfo_for_vbase): Adjust.
 156         * semantics.c: Define VEC(deferred_access,gc).
 157         (push_deferring_access_checks): Adjust.
 158         * typeck2.c (abstract_virtuals_error): Adjust.
 159
 160 2005-04-20  Ian Lance Taylor  <ian@airs.com>
 161
 162         * cp-tree.def: Add STMT_EXPR.
 163         * cp-tree.h (STMT_EXPR_NO_SCOPE): Define.
 164         (STMT_EXPR_STMT): Define.
 165         * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
 166         STMT_EXPR.
 167         (pp_cxx_expression): Likewise.
 168         (pp_cxx_statement): Call pp_cxx_statement, not pp_statement.
 169         * dump.c (cp_dump_tree): Handle STMT_EXPR.
 170
 171 2005-04-18  Kazu Hirata  <kazu@cs.umass.edu>
 172
 173         * decl.c (expand_static_init): Call build2 and build3 instead
 174         of build.
 175
 176         * cp-tree.h (VPTR_NAME, VPTR_NAME_P): Remove.
 177
 178 2005-04-17  Ian Lance Taylor  <ian@airs.com>
 179
 180         * cp-tree.def: Add SIZEOF_EXPR, ARROW_EXPR and ALIGNOF_EXPR.
 181         * cxx-pretty-print.c (pp_cxx_postfix_expression): Handle
 182         ARROW_EXPR.
 183         (pp_cxx_unary_expression): Handle SIZEOF_EXPR and ALIGNOF_EXPR.
 184         (pp_cxx_expression): Handle ARROW_EXPR, SIZEOF_EXPR, and
 185         ALIGNOF_EXPR.
 186         * typeck.c (cxx_sizeof_or_alignof_type): Update call to
 187         c_sizeof_or_alignof_type for change in parameter type.
 188
 189 2005-04-16  Mark Mitchell  <mark@codesourcery.com>
 190
 191         PR c++/21025
 192         * typeck.c (cxx_sizeof_or_alignof_type): Check whether the type to
 193         which sizeof/alignof is dependent, rather than just whether we are
 194         processing_template_decl.
 195
 196 2005-04-17  Kazu Hirata  <kazu@cs.umass.edu>
 197
 198         * cp-tree.h (LOOKUP_GLOBAL): Remove.
 199         (LOOKUP_ONLYCONVERTING, DIRECT_BIND, LOOKUP_NO_CONVERSION,
 200         LOOKUP_DESTRUCTOR, LOOKUP_NO_TEMP_BIND, LOOKUP_PREFER_TYPES,
 201         LOOKUP_PREFER_NAMESPACES, LOOKUP_CONSTRUCTOR_CALLABLE): Adjust
 202         their values.
 203
 204 2005-04-15  Richard Henderson  <rth@redhat.com>
 205
 206         PR middle-end/14311
 207         * semantics.c (finish_call_expr): Call resolve_overloaded_builtin.
 208
 209 2005-04-15  Kazu Hirata  <kazu@cs.umass.edu>
 210
 211         * cp-tree.h (lang_type_class): Remove redefined.  Move
 212         java_interface into where redefined was.  Increment the width
 213         of dummy.
 214         (TYPE_REDEFINED): Remove.
 215
 216 2005-04-14  Kazu Hirata  <kazu@cs.umass.edu>
 217
 218         * cp-tree.h (SET_TMPL_ARG, ENUM_TI_TEMPLATE, ENUM_TI_ARGS,
 219         CLASSTYPE_TEMPLATE_LEVEL): Remove.
 220
 221 2005-04-11  Mark Mitchell  <mark@codesourcery.com>
 222
 223         * decl2.c (determine_visibility): Don't use export_class_data.
 224         (import_export_decl): Honor TARGET_CXX_CLASS_DATA_ALWAYS_WEAK and
 225         TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY.
 226
 227 2005-04-09  Kazu Hirata  <kazu@cs.umass.edu>
 228
 229         * cp-tree.h (cxx_alignof): Remove.
 230
 231         * cp-tree.h (DECL_ARRAY_DELETE_OPERATOR_P): Remove.
 232
 233         * cp-tree.h (EXCEPTION_CLEANUP_NAME, B_SET, B_CLR, B_TST,
 234         CONV_STATIC_CAST): Remove.
 235
 236         * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Remove.
 237
 238         * cp-tree.h (VF_BINFO_VALUE, VF_BASETYPE_VALUE): Remove.
 239
 240         * cp-tree.h (cp_deprecated): Remove.
 241
 242 2005-04-08  Ian Lance Taylor  <ian@airs.com>
 243
 244         * cp-tree.def: Define FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT,
 245         CONTINUE_STMT, SWITCH_STMT.
 246         * cp-tree.h (cp_stmt_codes): Add FOR_STMT, WHILE_STMT, DO_STMT,
 247         BREAK_STMT, CONTINUE_STMT, SWITCH_STMT.
 248         (WHILE_COND, WHILE_BODY): Define.
 249         (DO_COND, DO_BODY): Define.
 250         (FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Define.
 251         (SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Define.
 252         * cp-gimplify.c (enum bc_t): Define.
 253         (struct cp_gimplify_ctx, ctxp): Define.
 254         (push_context, pop_context): New static functions.
 255         (begin_bc_block, finish_bc_block): New static functions.
 256         (build_bc_goto): New static function.
 257         (gimplify_cp_loop, gimplify_for_stmt): New static functions.
 258         (gimplify_while_stmt, gimplify_do_stmt): Likewise.
 259         (gimplify_switch_stmt): Likewise.
 260         (cp_gimplify_expr): Handle FOR_STMT, WHILE_STMT, DO_STMT,
 261         SWITCH_STMT, CONTINUE_STMT, BREAK_STMT.
 262         (cp_genericize): Call push_context and pop_context.
 263         * semantics.c (finish_break_stmt): Just call build_stmt
 264         (BREAK_STMT) rather than build_break_stmt.
 265         (finish_continue_stmt): Corresponding change.
 266         * decl.c (pop_switch): Update call to c_do_switch_warnings for new
 267         parameters.
 268         * cxx-pretty-print.c (pp_cxx_statement): Handle SWITCH_STMT,
 269         WHILE_STMT, DO_STMT, FOR_STMT, BREAK_STMT, CONTINUE_STMT.
 270         * dump.c (cp_dump_tree): Likewise.
 271
 272 2005-04-08  Mark Mitchell  <mark@codesourcery.com>
 273
 274         PR c++/20905
 275         * parser.c (cp_parser_type_specifier_seq): Add is_condition
 276         parameter.
 277         (cp_parser_new_type_id): Pass it.
 278         (cp_parser_condition): Likewise.
 279         (cp_parser_conversion_type_id): Likewise.
 280         (cp_parser_type_id): Likewise.
 281         (cp_parser_type_specifier_seq): In a condition, do not allow
 282         invalid type-specifier combinations.
 283         (cp_parser_exception_declaration): Adjust call to
 284         cp_parser_type_specifier_seq.
 285
 286         * cp-tree.def (TINST_LEVEL): Document TINST_IN_SYSTEM_HEADER_P.
 287         * cp-tree.h (struct tinst_level): Add in_system_header_p.
 288         (TINST_IN_SYSTEM_HEADER_P): New macro.
 289         (make_tinst_level): Remove.
 290         * pt.c (lookup_template_class): Preserve DECL_IN_SYSTEM_HEADER on
 291         the instantiated class.
 292         (push_tinst_level): Do not use make_tinst_level.  Set
 293         TINST_IN_SYSTEM_HEADER_P.
 294         (pop_tinst_level): Likewise.
 295         (instantiate_class_template): Set in_system_header.
 296         (instantiate_pending_templates): Likewise.
 297         * tree.c (make_tinst_level): Remove.
 298
 299 2005-04-06  Joseph S. Myers  <joseph@codesourcery.com>
 300
 301         * decl.c (start_decl): Apply pending #pragma weak regardless of
 302         scope.
 303
 304 2005-04-06  Mark Mitchell  <mark@codesourcery.com>
 305
 306         PR c++/20212
 307         * pt.c (regenerate_decl_from_template): Copy attributes for
 308         parameters from the pattern to the instantiation.
 309
 310 2005-04-05  Mark Mitchell  <mark@codesourcery.com>
 311
 312         PR c++/20734
 313         * cp-tree.def (OFFSET_REF): Correct comments.
 314         * init.c (build_offset_ref): Remove misleading comment.
 315         * typeck.c (build_unary_op): Handle pointer-to-member creation
 316         here, rather than ...
 317         (unary_complex_lvalue): ... here.
 318
 319 2005-04-06  Jason Merrill  <jason@redhat.com>
 320
 321         PR c++/19312
 322         * tree.c (stabilize_init): Don't bother trying to stabilize
 323         something with no side-effects.
 324
 325 2005-04-05  Mark Mitchell  <mark@codesourcery.com>
 326
 327         PR c++/20763
 328         * decl.c (grokdeclarator): Correct attribute handling.
 329
 330 2005-04-05  Mark Mitchell  <mark@codesourcery.com>
 331
 332         PR c++/19159
 333         * decl2.c (import_export_decl): Use non-COMDAT external linkage
 334         for virtual tables, typeinfo, etc. that will be emitted in only
 335         one translation unit on systems without weak symbols.
 336
 337 2005-04-04  Mark Mitchell  <mark@codesourcery.com>
 338
 339         PR c++/20679
 340         * parser.c (cp_parser_template_name): Fix thinko.
 341
 342 2005-04-04  Nathan Sidwell  <nathan@codesourcery.com>
 343
 344         PR c++/20746
 345         * method.c (use_thunk): Protect covariant pointer return
 346         adjustments from NULL pointers.
 347
 348 2005-04-04  Jan Hubicka  <jh@suse.cz>
 349
 350         * decl2.c (finish_objects): Revert my previous patch.
 351         (cp_finish_file): Likewise.
 352
 353 2005-04-03  Kazu Hirata  <kazu@cs.umass.edu>
 354
 355         * pt.c: Fix comment typos.
 356
 357 2005-04-03  Nathan Sidwell  <nathan@codesourcery.com>
 358
 359         PR c++/20723
 360         * pt.c (more_specialized_fn): Member functions are unordered wrt
 361         non-members.  Conversion operators are unordered wrt other
 362         functions.
 363
 364 2005-04-01  Nathan Sidwell  <nathan@codesourcery.com>
 365
 366         * call.c (add_template_candidates_real): Remove length parameter
 367         from fn_type_unification call.
 368         * class.c (resolve_address_of_overloaded_function): Likewise
 369         * cp-tree.h (fn_type_unification): Remove length parameter.
 370         * pt.c (get_bindings_overload): Remove.
 371         (get_bindings_real): Rename to ...
 372         (get_bindings): ... here.  Remove length and strict
 373         parameters. Change return type flag to boolean.  Remove original
 374         forwarding function.
 375         (determine_specialization): Adjust get_bindings call.
 376         (fn_type_unification): Remove length parameter.  Adjust.
 377         (type_unification_real): Remove length parameter.  Adjust.
 378         (resolve_overloaded_unification): Adjust get_bindings call.
 379         (try_one_overload): Simplify confusing cascaded if control flow.
 380         (unify): Remove length paramter from type_unification_real call.
 381         (most_specialized_instantiation): Adjust get_bindings calls.
 382         (most_specialized): Likewise.
 383
 384 2005-03-31  Nathan Sidwell  <nathan@codesourcery.com>
 385
 386         PR c++/19203, implement DR 214
 387         * call.c (joust): Use more_specialized_fn.
 388         * cp-tree.h (DEDUCE_ORDER): Remove.
 389         (more_specialized): Replace with ...
 390         (more_specialized_fn): ... this.
 391         * pt.c (maybe_adjust_types_for_deduction): Remove DEDUCE_ORDER
 392         case.
 393         (type_unification_real): Remove DEDUCE_ORDER case.
 394         (more_specialized): Replace with ...
 395         (more_specialized_fn): ... this.  Implement DR 214.
 396         (most_specialized_instantiation): Use get_bindings_real directly.
 397
 398 2005-03-31  Gabriel Dos Reis  <gdr@integrable-solutions.net>
 399
 400         PR c++/18644
 401         * call.c (build_new_op): Remove check for -Wsynth.
 402
 403 2005-03-31  Jan Hubicka  <jh@suse.cz>
 404
 405         * decl2.c (finish_objects): Mark ctor as needed.
 406         (cp_finish_file): Output variables only in nonunit-at-a-time.
 407
 408 2005-03-29  Richard Henderson  <rth@redhat.com>
 409
 410         PR c/20519
 411         * decl.c (cp_complete_array_type): Rename from complete_array_type.
 412         Use the new complete_array_type in c-common.c.  Update all callers.
 413         * cp-tree.h (cp_complete_array_type): Update to match.
 414
 415 2005-03-24  Geoffrey Keating  <geoffk@apple.com>
 416
 417         * typeck.c (build_static_cast_1): Allow scalar_cast between
 418         any integral, floating, or enumeration type.
 419
 420 2005-03-24  Steven Bosscher  <stevenb@suse.de>
 421
 422         * typeck.c (comptypes): First determine if the types are compatible
 423         from a target-independent point of view.  Check target attributes
 424         last.
 425
 426         * class.c (build_base_path):
 427         (build_vbase_offset_vtbl_entries):
 428         (add_vcall_offset): Replace fold (buildN (...)) with fold_buildN.
 429         * error.c (dump_expr): Likewise.
 430         * init.c (build_zero_init, expand_cleanup_for_base,
 431         build_vec_delete_1): Likewise.
 432         * mangle.c (write_integer_cst): Likewise.
 433         * method.c (thunk_adjust): Likewise.
 434         * pt.c (convert_nontype_argument, tsubst, unify): Likewise.
 435         * tree.c (cxx_print_statistics, array_type_nelts_total): Likewise.
 436         * typeck.c (build_ptrmemfunc_access_expr,
 437         (get_member_function_from_ptrfunc): Likewise.
 438
 439 2005-03-23  Joseph S. Myers  <joseph@codesourcery.com>
 440
 441         * cp-objcp-common.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
 442
 443 2005-03-23  Joseph S. Myers  <joseph@codesourcery.com>
 444
 445         * cp-tree.h (perform_integral_promotions): Remove.
 446         (default_conversion): Add.
 447
 448 2005-03-22  Mark Mitchell  <mark@codesourcery.com>
 449
 450         * parser.c (cp_parser_warn_min_max): New function.
 451         (cp_parser_binary_expression): Use it.
 452         (cp_parser_assignment_operator_opt): Likewise.
 453         (cp_parser_operator): Likewise.
 454
 455 2005-03-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 456
 457         PR c++/19980
 458         * decl.c (start_preparsed_function): Robustify.
 459
 460 2005-03-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 461
 462         PR c++/20499
 463         * parser.c (cp_parser_class_head): Return NULL_TREE when
 464         encountering a redefinition.
 465
 466 2005-03-22  Nathan Sidwell  <nathan@codesourcery.com>
 467
 468         PR c++/20465
 469         PR c++/20381
 470         * typeck.c (build_ptrmemfunc): Allow OFFSET_REF when processing a
 471         template.
 472
 473 2005-03-21  Paolo Carlini  <pcarlini@suse.de>
 474
 475         PR c++/20461
 476         PR c++/20536
 477         * init.c (emit_mem_initializers): Don't crash on undefined
 478         types.
 479
 480 2005-03-21  Paolo Carlini  <pcarlini@suse.de>
 481
 482         PR c++/20147
 483         * semantics.c (finish_stmt_expr_expr): Return immediately
 484         if error_operand_p (expr).
 485
 486 2005-03-21  Joseph S. Myers  <joseph@codesourcery.com>
 487
 488         * cp-tree.h (lvalue_or_else, lvalue_p): New.
 489         * typeck.c (lvalue_or_else): New.  Call lvalue_error.
 490
 491 2005-03-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 492
 493         PR c++/20240
 494         * decl.c (decls_match): Compare context of VAR_DECL.
 495
 496 2005-03-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 497
 498         PR c++/20333
 499         * parser.c (cp_parser_postfix_expression) <case RID_TYPENAME>:
 500         Check the return value of cp_parser_nested_name_specifier.
 501
 502 2005-03-18  Dale Johannesen <dalej@apple.com>
 503
 504         * cp/tree.c (cp_tree_equal):  Handle SSA_NAME.
 505
 506 2005-03-18  Paolo Carlini  <pcarlini@suse.de>
 507
 508         PR c++/20463
 509         * parser.c (cp_parser_diagnose_invalid_type_name):
 510         Check TYPE_BINFO (current_class_type) before attempting
 511         to emit inform messages.
 512
 513 2005-03-17  Paolo Carlini  <pcarlini@suse.de>
 514
 515         PR c++/19966
 516         * cp-tree.h (grok_op_properties): Change return type to void.
 517         * decl.c (grok_op_properties): Return early - don't check the
 518         arity - in case of a static member or an operator that cannot
 519         be non-member; tidy a bit.
 520
 521 2005-03-17  Nathan Sidwell  <nathan@codesourcery.com>
 522
 523         PR c++/20186
 524         * pt.c (contains_dependent_cast_p): Remove.
 525         (fold_non_dependent_expr): Don't use it.
 526         (value_dependent_expression_p): Use a switch statement.
 527         reference_exprs can be dependent.
 528
 529 2005-03-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 530
 531         PR c++/4403
 532         PR c++/9783, DR433
 533         * name-lookup.c (pushtag): Skip template parameter scope when
 534         scope is ts_global.  Don't push tag into template parameter
 535         scope.
 536         * pt.c (instantiate_class_template): Reorder friend class
 537         template substitution to handle non-dependent friend class
 538         that hasn't been previously declared.
 539
 540 2005-03-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 541
 542         Friend class name lookup 5/n
 543         PR c++/1016
 544         * cp-tree.h (pushtag): Adjust declaration.
 545         * decl.c (lookup_and_check_tag): Call lookup_type_scope if
 546         lookup_name fails.
 547         (xref_tag): Adjust call to pushtag.  Make hidden class visible.
 548         (start_enum): Adjust call to pushtag.
 549         * name-lookup.c (ambiguous_decl): Ignore hidden names.
 550         (qualify_lookup): Change return type to bool.
 551         (hidden_name_p): New function.
 552         (lookup_namespace_name, unqualified_namespace_lookup,
 553         lookup_name_real): Use it.
 554         (lookup_type_scope): Update comments.
 555         (maybe_process_template_type_declaration): Change parameter name
 556         from globalize to is_friend.
 557         (pushtag): Change globalize parameter of type int to tag_scope.
 558         Hide name if introduced by friend declaration.
 559         * name-lookup.h (hidden_name_p): Add declaration.
 560         * parser.c (cp_parser_lookup_name): Don't deal with hidden name
 561         here.
 562         * pt.c (push_template_decl_real): Make hidden class template
 563         visible.
 564         (lookup_template_class, instantiate_class_template): Adjust call
 565         to pushtag.
 566         * semantics.c (begin_class_definition): Likewise.
 567         * rtti.c (init_rtti_processing, build_dynamic_cast_1,
 568         tinfo_base_init, emit_support_tinfos): Use ts_current instead of
 569         ts_global.
 570
 571 2005-03-13  Mark Mitchell  <mark@codesourcery.com>
 572
 573         PR c++/20157
 574         * pt.c (determine_specialization): Reject non-specializations.
 575
 576 2005-03-11  Per Bothner  <per@bothner.com>
 577
 578         * cp-tree.h (struct cp_declarator): New id_loc field.
 579         * cp/parser.c (cp_lexer_get_preprocessor_token): Set cp_token's
 580         location using c_lex_with_flags, instead of input_location.
 581         (cp_parser_direct_declarator): Set declarator's id_loc from
 582         cp_token's id_loc.
 583
 584 2005-03-10  Jakub Jelinek  <jakub@redhat.com>
 585
 586         PR c++/18384, c++/18327
 587         * decl.c (reshape_init_array): Use UHWI type for max_index_cst
 588         and index.  Convert max_index to size_type_node if it isn't
 589         host_integerp (, 1).
 590
 591 2005-03-09  Mark Mitchell  <mark@codesourcery.com>
 592
 593         PR c++/20208
 594         * pt.c (tsubst_decl): Apply array-to-pointer and
 595         function-to-pointer conversions to function arguments.
 596         (regenerate_decl_from_template): Likewise.
 597
 598 2005-03-09  Paolo Carlini  <pcarlini@suse.de>
 599
 600         PR c++/16859
 601         * decl.c (complete_array_type): In pedantic mode, return
 602         3 for an empty initializer list as the initializer for an
 603         array of unknown bound (8.5.1/4).
 604         (maybe_deduce_size_from_array_init): Fix final test to use
 605         the above.
 606
 607 2005-03-08  Nathan Sidwell  <nathan@codesourcery.com>
 608
 609         PR c++/20186
 610         * pt.c (contains_dependent_cast_p): New.
 611         (fold_non_dependent_expr): Call it.
 612
 613 2005-03-08  Mark Mitchell  <mark@codesourcery.com>
 614
 615         PR c++/20142
 616         * cp-tree.h (target_type): Remove.
 617         * decl.c (layout_var_decl): Remove #if 0'd code.
 618         (cp_finish_decl): Remove dead code.
 619         * init.c (build_vec_init): When determining whether or not the
 620         element type has an asignment operator, look through all array
 621         dimensions.
 622         * typeck.c (target_type): Remove.
 623
 624 2005-03-07  Mark Mitchell  <mark@codesourcery.com>
 625
 626         * class.c (finish_struct_1): Do not warn about non-virtual
 627         destructors in Java classes.
 628
 629 2005-03-05  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 630
 631         PR c++/19311
 632         * init.c (build_offset_ref): Don't build non-dependent SCOPE_REF.
 633         * pt.c (build_non_dependent_expr): Don't build NON_DEPENDENT_EXPR
 634         for OFFSET_TYPE.
 635         * typeck.c (build_x_unary_op): Don't build non-dependent SCOPE_REF.
 636         Also set PTRMEM_OK_P for NON_DEPENDENT_EXPR.
 637         (build_unary_op): Handle building ADDR_EXPR of OFFSET_REF inside
 638         template.
 639
 640 2005-03-02  Alexandre Oliva  <aoliva@redhat.com>
 641
 642         * name-lookup.c (push_overloaded_decl): Don't error if the new
 643         decl matches the old one.
 644         * decl.c (redeclaration_error_message): Likewise.
 645
 646 2005-03-01  Per Bothner  <per@bothner.com>
 647
 648         * decl.c (finish_function): Use SET_EXPR_LOCATION instead of
 649         unavailable annotate_with_file_line, if USE_MAPPED_LOCATION.
 650
 651 2005-03-01  Nathan Sidwell  <nathan@codesourcery.com>
 652
 653         PR c++/20232
 654         * class.c (update_vtable_entry_for_fn): Don't crash on invalid
 655         covariancy.
 656
 657         * cp-tree.g (THUNK_TARGET): Expand comment.
 658         * method.c (use_thunk): Make sure we also use the target, if that
 659         is a thunk.
 660
 661 2005-02-27  Jakub Jelinek  <jakub@redhat.com>
 662
 663         PR c++/20206
 664         * decl.c (cxx_comdat_group): Put thunks for
 665         TARGET_USE_LOCAL_THUNK_ALIAS_P (function) functions into the same
 666         comdat group as the thunk target.
 667
 668 2005-02-24  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 669
 670         * call.c, class.c, cp-tree.h, decl2.c, error.c, init.c, mangle.c,
 671         parser.c: Fix comment typo(s).
 672
 673 2005-02-24  Jakub Jelinek  <jakub@redhat.com>
 674
 675         PR c++/20175
 676         * decl.c (reshape_init): Don't warn about missing braces if STRING_CST
 677         initializes a char/wchar_t array.
 678
 679 2005-02-23  Mark Mitchell  <mark@codesourcery.com>
 680
 681         PR c++/19878
 682         * decl.c (grokvardecl): Set DECL_INTERFACE_KNOWN for declarations
 683         with internal linkage.
 684
 685 2005-02-23  Alexandre Oliva  <aoliva@redhat.com>
 686
 687         * decl.c (grokvardecl): Don't exempt anonymous types from having
 688         linkage for variables that have linkage other than "C".
 689
 690 2005-02-23  Kazu Hirata  <kazu@cs.umass.edu>
 691
 692         * cp-objcp-common.h, error.c: Update copyright.
 693
 694 2005-02-22  Mark Mitchell  <mark@codesourcery.com>
 695
 696         PR c++/20073
 697         * decl.c (start_decl_1): Don't clear TREE_READONLY.
 698         (cp_finish_decl): Likewise.
 699         (complete_vars): Call cp_apply_type_quals_to_decl.
 700         * typeck.c (cp_apply_type_quals): Avoid setting TREE_READONLY in
 701         cases where that's not valid.
 702
 703         PR c++/19991
 704         * init.c (integral_constant_value): Iterate if the value of a decl
 705         is itself a constant.
 706
 707         PR c++/20152
 708         * parser.c (cp_parser_class_head): Check for redefintions here.
 709         * semantics.c (begin_class_definition): Not here.
 710
 711         PR c++/20153
 712         * decl2.c (build_anon_union_vars): Add type parameter.
 713         (finish_anon_union): Pass it.
 714
 715         PR c++/20148
 716         * error.c (dump_expr): Do not print the body of a BIND_EXPR.
 717         Handle STATEMENT_LIST.
 718
 719         PR c++/19883
 720         * parser.c (cp_parser_direct_declarator): Always complain about
 721         non-constant array bounds when in a function scope.
 722         * semantics.c (finish_id_expression): Do not mark dependent names
 723         as non-constant.
 724
 725 2005-02-21  Douglas Gregor  <dgregor@cs.indiana.edu>
 726
 727         PR c++/19076
 728         PR c++/6628
 729         * cp-tree.h (cp_apply_type_quals_to_decl): Declared.
 730         * decl.c (grokdeclarator): Pedwarn about qualifying a function
 731         type.
 732         Add qualifiers when declaring a typedef of a function type.
 733         Member function pointers pick up the qualifiers of the typedef
 734         used to declare them.
 735         Don't complain about creating cv-qualified function types.
 736         Complain about qualified function typedefs that are used to
 737         declare non-static member functions or free functions.
 738         Use cp_apply_type_quals_to_decl.
 739         (start_preparsed_function): Use cp_apply_type_quals_to_decl.
 740         (grokclassfn): Use cp_apply_type_quals_to_decl.
 741         * error.c (dump_type_suffix): Print qualifiers for function
 742         types.
 743         * pt.c (tsubst_decl): Use cp_apply_type_quals_to_decl.
 744         (tsubst): When substituting a function type into a member
 745         pointer type, pass along the qualifiers.
 746         (unify): Unify member pointers to member function pointers.
 747         * tree.c (cp_build_qualified_type_real): Function types may be
 748         qualified. This includes restrict qualifiers.
 749         * typeck.c (cp_apply_type_quals_to_decl): New function to replace
 750         use of c_apply_type_quals_to_decl. Drops qualifiers that are being
 751         added to function types.
 752
 753 2005-02-20  Zack Weinberg  <zack@codesourcery.com>
 754
 755         PR 18785
 756         * cp-objcp-common.h (LANG_HOOKS_TO_TARGET_CHARSET): Set to
 757         c_common_to_target_charset.  Delete bogus comment.
 758
 759 2005-02-18  Richard Henderson  <rth@redhat.com>
 760
 761         PR libstdc++/10606
 762         * except.c (do_get_exception_ptr): New.
 763         (expand_start_catch_block): Use it.
 764
 765 2005-02-19  Jakub Jelinek  <jakub@redhat.com>
 766
 767         * decl.c (start_decl_1): Only check TYPE_NEEDS_CONSTRUCTING
 768         if type is not error_mark_node.
 769
 770 2005-01-20  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
 771
 772         PR c++/19508
 773         * decl2.c (grokfield): Do not apply attributes to template parameters
 774         as they are ignored by tsubst anyway.
 775
 776 2005-02-18  Jakub Jelinek  <jakub@redhat.com>
 777
 778         PR c++/19813
 779         * decl.c (start_decl_1): Clear TREE_READONLY flag if
 780         its type has TYPE_NEEDS_CONSTRUCTING.
 781         (complete_vars): Likewise.
 782
 783 2005-02-17  Alexandre Oliva  <aoliva@redhat.com>
 784
 785         PR c++/20028
 786         * class.c (finish_struct): Initialize TYPE_SIZE_UNIT of a
 787         template along with TYPE_SIZE.
 788
 789         PR c++/20022
 790         * semantics.c (perform_deferred_access_checks): Use
 791         get_deferred_access_checks to get the top of the stack.
 792
 793 2005-02-15  Alexandre Oliva  <aoliva@redhat.com>
 794
 795         PR c++/17788
 796         * class.c (add_implicitly_declared_members, check_field_decl)
 797         (check_field_decls, check_bases): Remove arguments, tests and
 798         assignments of cant_have_default_ctor-related variables.
 799
 800 2005-02-15  Alexandre Oliva  <aoliva@redhat.com>
 801
 802         * decl2.c (mark_used): Set the source location of the used decl to
 803         the current input location here...
 804         * method.c (synthesize_method): ... not here.  Set input_location
 805         from the decl instead.
 806
 807 2005-02-14  Nathan Sidwell  <nathan@codesourcery.com>
 808
 809         PR c++/19608
 810         * parser.c (cp_parser_late_parsing_for_member): Use
 811         current_function_decl as scope to push to and from.
 812
 813         PR c++/19884
 814         * pt.c (check_explicit_specialization): Make sure namespace
 815         binding lookup found an overloaded function.
 816         (lookup_template_function): Just assert FNS is an overloaded
 817         function.
 818
 819         PR c++/19895
 820         * decl.c (grokdeclarator): Check for error mark node in ptrmem
 821         construction.
 822
 823 2005-02-14  Alexandre Oliva  <aoliva@redhat.com>
 824
 825         PR c++/17816
 826         * decl.c (redeclaration_error_message): Report redefinition of
 827         pure virtual function.
 828
 829 2005-02-14  Nathan Sidwell  <nathan@codesourcery.com>
 830
 831         PR c++/19891
 832         * class.c (build_simple_base_path): Build the component_ref
 833         directly.
 834         (update_vtable_entry_for_fn): Walk the covariant's binfo chain
 835         rather than using lookup_base.
 836         * search.c (dfs_walk_once): Add non-recursive assert check.
 837         * typeck.c (build_class_member_access_expr): It is possible for
 838         the member type to be both const and volatile.
 839
 840 2005-02-12  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 841
 842         PR c++/14479
 843         PR c++/19487
 844         * pt.c (maybe_check_template_type): Remove.
 845         * cp-tree.h (maybe_check_template_type): Remove prototype.
 846         * name-lookup.c (maybe_process_template_type_declaration): Don't
 847         use maybe_check_template_type.
 848
 849 2005-02-11  Richard Henderson  <rth@redhat.com>
 850
 851         PR c++/19632
 852         * pt.c (get_mostly_instantiated_function_type): Save and restore
 853         flag_access_control instead of push/pop_access_scope.
 854
 855 2005-02-10  Mark Mitchell  <mark@codesourcery.com>
 856
 857         PR c++/19755
 858         * decl.c (reshape_init): Issue warnings about missing braces.
 859
 860 2005-02-11  Kazu Hirata  <kazu@cs.umass.edu>
 861
 862         * cp-tree.def, except.c, ptree.c: Update copyright.
 863
 864 2005-02-09  Mark Mitchell  <mark@codesourcery.com>
 865
 866         PR c++/19811
 867         * call.c (build_op_delete_call): Check COMPLETE_TYPE_P before
 868         attempting name lookup.
 869
 870         * parser.c (cp_parser_unqualified_id): Initialize type_decl.
 871
 872         PR c++/19787
 873         * call.c (initialize_reference): Robustify.
 874
 875         PR ++/19732
 876         * decl.c (grokdeclarator): Check for invalid use of destructor
 877         names.
 878
 879         PR c++/19762
 880         * parser.c (cp_parser_unqualified_id): Avoid creating destructor
 881         names with invalid types.
 882
 883         PR c++/19826
 884         * parser.c (cp_parser_direct_declarator): Allow type-dependent
 885         expressions as array bounds.
 886
 887         PR c++/19739
 888         * parser.c (cp_parser_attributes_list): Allow empty lists.
 889
 890 2005-02-08  Mark Mitchell  <mark@codesourcery.com>
 891
 892         PR c++/19733
 893         * class.c (add_method): Don't set TYPE_HAS_DESTRUCTOR.
 894         (check_bases): Give warnings about a base class with a
 895         non-virtual destructor, even if it is implicit.
 896         (finish_struct_bits): Don't copy TYPE_HAS_DESTRUCTOR.
 897         (maybe_warn_about_overly_private_class): Don't use
 898         TYPE_HAS_DESTRUCTOR.
 899         (finish_struct_methods): Don't set TYPE_HAS_DESTRUCTOR.
 900         (check_for_override): Give it external linkage.
 901         (add_implicitly_declared_members): Generate destructors lazily.
 902         (check_field_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
 903         TYPE_HAS_DESTRUCTOR.
 904         (check_bases_and_members): Call check_methods before
 905         check_field_decls.
 906         (check_bases_and_members): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
 907         TYPE_HAS_DESTRUCTOR.
 908         (finish_struct_1): Do not use TYPE_HAS_DESTRUCTOR.
 909         * cp-tree.def (PSEUDO_DTOR_EXPR): Document.
 910         * cp-tree.h (TYPE_HAS_DESTRUCTOR): Remove.
 911         (lang_type_class): Add lazy_destructor.
 912         (CLASSTYPE_LAZY_DESTRUCTOR): New macro.
 913         (CLASSTYPE_DESTRUCTORS): Robustify.
 914         (TYPE_HAS_DESTRUCTOR): Remove.
 915         (check_for_override): Declare.
 916         (build_vbase_delete): Remove.
 917         * cvt.c (convert_to_void): Issue errors about pseudo-destructor
 918         expressions.
 919         * decl.c (cxx_maybe_build_cleanup): Remove dead code.
 920         * except.c (dtor_nothrow): Lazily create destructors if necessary.
 921         (build_throw): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
 922         * init.c (build_delete): Lazily create destructors, if necessary.
 923         (build_vbase_delete): Remove.
 924         * method.c (locate_dtor): Simplify.
 925         (implicitly_declare_fn): Add support for destructors.
 926         * parser.c (cp_parser_lookup_name): Lazily create destructors, if
 927         necessary.
 928         * pt.c (check_explicit_specialization): Don't use
 929         TYPE_HAS_DESTRUCTOR.
 930         (instantiate_class_template): Likewise.
 931         * ptree.c (cxx_print_type): Don't print TYPE_HAS_DESTRUCTOR.
 932         * rtti.c (emit_support_tinfos): Robustify.
 933         * search.c (lookup_fnfields_1): Lazily create destructors.
 934         * typeck.c (build_class_member_access_expr): Remove
 935         PSEUDO_DTOR_EXPR handling.
 936         (lookup_destructor): Likewise.
 937
 938 2005-02-08  Kazu Hirata  <kazu@cs.umass.edu>
 939
 940         * cxx-pretty-print.c, cxx-pretty-print.h, decl.h: Update
 941         copyright.
 942
 943 2005-02-07  Mark Mitchell  <mark@codesourcery.com>
 944
 945         * parser.c (cp_lexer_start_debugging): Avoid arithmetic operations
 946         on boolean variables.
 947         (cp_lexer_stop_debugging): Likewise.
 948
 949 2005-02-03  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
 950
 951         PR c++/17401
 952         * parser.c (cp_parser_pure_specifier): Emit a specific error
 953         message with an invalid pure specifier.
 954         * decl2.c (grok_function_init): Remove.
 955         (grokfield): An initializer for a method is a always a pure
 956         specifier.
 957
 958 2005-02-02  Matt Austern  <austern@apple.com>
 959
 960         PR c++/19628
 961         * cp-tree.h (builtin_valid_in_constant_expr_p): Declare.
 962         * parser.c (cp_parser_postfix_expression): Accept function call in
 963         constant expression if builtin_valid_in_constant_expr_p is true
 964         for that function.
 965         * pt.c (value_dependent_expression_p): Handle CALL_EXPRs properly.
 966         * semantics.c (finish_id_expression): Accept function call in constant
 967         expression if builtin_valid_in_constant_expr_p is true for that
 968         function.
 969         * tree.c (builtin_valid_in_constant_expr_p): New.
 970
 971 2005-02-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 972
 973         PR c++/17413
 974         * pt.c (check_instantiated_args): Improve error message.
 975         Fix logic when to print its second part.
 976
 977 2005-02-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 978
 979         * cp-tree.h (complete_type_or_else): Remove macro.
 980         (complete_type_or_diagnostic): Rename to complete_type_or_else
 981         and remove last argument.
 982         * typeck.c (complete_type_or_diagnostic): Rename to
 983         complete_type_or_else and remove last argument.
 984
 985 2005-02-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 986
 987         * cp-tree.h (commonparms): Remove prototype.
 988         (convert_arguments): Likewise.
 989         (PFN_FROM_PTRMEMFUNC): Remove.
 990         * typeck.c (commonparms): Make static.
 991         (convert_arguments): Add prototype. Make static.
 992         (PFN_FROM_PTRMEMFUNC): Replace by pfn_from_ptrmemfunc.
 993
 994 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
 995
 996         * parser.c (cp_parser_primary_expression): Don't complain about
 997         floating-point literals in integral constant expressions when
 998         !pedantic.
 999
1000 2005-02-01  Alexandre Oliva  <aoliva@redhat.com>
1001
1002         * parser.c (cp_parser_template_id): Revert comment patch too.
1003
1004         PR c++/18757
1005         PR c++/19366
1006         PR c++/19499
1007         * parser.c (cp_parser_template_id): Revert 2004-12-09's patch.
1008         Issue an error when creating the template id.
1009         * pt.c (fn_type_unification): Return early if the explicit
1010         template arg list is an error_mark_node.
1011
1012 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
1013
1014         * decl.c (build_enumerator): Do not issue duplicate error messages
1015         about invalid enumeration constants.
1016         * parser.c (cp_parser_non_integral_constant_expression): Always
1017         set parser->non_integral_constant_expression_p.
1018         (cp_parser_primary_expression): Add cast_p parameter.  Issue
1019         errors about invalid uses of floating-point literals in
1020         cast-expressions.
1021         (cp_parser_postfix_expression): Add cast_p parameter.
1022         (cp_parser_open_square_expression): Pass it.
1023         (cp_parser_parenthesized_expression_list): Add cast_p parameter.
1024         (cp_parser_unary_expression): Likewise.
1025         (cp_parser_new_placement): Pass it.
1026         (cp_parser_direct_new_declarator): Likewise.
1027         (cp_parser_new_initializer): Likewise.
1028         (cp_parser_cast_expression): Add cast_p parameter.
1029         (cp_parser_binary_expression): Likewise.
1030         (cp_parser_question_colon_clause): Likewise.
1031         (cp_parser_assignment_expression): Likewise.
1032         (cp_parser_expression): Likewise.
1033         (cp_parser_constant_expression): If an integral constant
1034         expression is invalid, return error_mark_node.
1035         (cp_parser_expression_statement): Pass cast_p.
1036         (cp_parser_condition): Likewise.
1037         (cp_parser_iteration_statement): Likewise.
1038         (cp_parser_jump_statement): Likewise.
1039         (cp_parser_mem_initializer): Likewise.
1040         (cp_parser_template_argument): Likewise.
1041         (cp_parser_parameter_declaration): Likewise.
1042         (cp_parser_initializer): Likewise.
1043         (cp_parser_throw_expression): Likewise.
1044         (cp_parser_attribute_list): Likewise.
1045         (cp_parser_simple_cast_expression): Likewise.
1046         (cp_parser_functional_cast): Likewise.
1047         (cp_parser_late_parsing_default_args): Likewise.
1048         (cp_parser_sizeof_operand): Save/restore
1049         non_integral_constant_expression_p.
1050
1051 2005-01-31  Mike Stump  <mrs@apple.com>
1052
1053         * parser.c (cp_lexer_new_main): Get the first token, first, before
1054         doing anything.
1055
1056 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
1057
1058         * decl.c (start_decl): Add missing parentheses.
1059
1060 2005-01-30  Mark Mitchell  <mark@codesourcery.com>
1061
1062         PR c++/19555
1063         * cp-tree.h (DECL_USE_TEMPLATE): Expand documentation.
1064         * decl.c (duplicate_decls): Do not discard
1065         DECL_IMPLICIT_INSTANTIATION when merging declarations.
1066         (start_decl): Do not SET_DECL_TEMPLATE_SPECIALIZATION for
1067         variables that do not have DECL_USE_TEMPLATE.
1068
1069         PR c++/19395
1070         * decl.c (grokdeclarator): Refactor code so that qualified names
1071         are never allowed as the declarator in a typedef.
1072
1073         PR c++/19367
1074         * name-lookup.c (do_nonmember_using_decl): Avoid overloading
1075         builtin declarations.
1076
1077         PR c++/19457
1078         * call.c (convert_like_real): Inline call to
1079         dubious_conversion_warnings here.
1080         * cp-tree.h (dubious_conversion_warnings): Remove.
1081         * semantics.c (finish_unary_op_expr): Copy INTEGER_CSTs before
1082         setting TREE_NEGATED_INT.
1083         * typeck.c (dubious_conversion_warnings): Remove.
1084
1085         PR c++/19349
1086         * name-lookup.c (pushdecl_namespace_level): Avoid accessing free'd
1087         memory.
1088
1089 2005-01-28  Mark Mitchell  <mark@codesourcery.com>
1090
1091         PR c++/19253
1092         * parser.c (cp_parser_diagnose_invalid_type_name): Commit to
1093         tentative parses.
1094
1095         PR c++/19667
1096         * pt.c (redeclare_class_template): Robustify.
1097
1098 2005-01-27  Steven Bosscher  <stevenb@suse.de>
1099
1100         * decl.c (finish_case_label): Use SWITCH_STMT accessor macros
1101         instead of SWITCH_EXPR ones.
1102         * pt.c (tsubst_expr): Likewise.
1103         * semantics.c (begin_switch_stmt, finish_switch_cond,
1104         finish_switch_stmt): Likewise.
1105
1106 2005-01-26  J"orn Rennecke <joern.rennecke@st.com>
1107
1108         PR c++/18370
1109         * parser.c (cp_parser_initializer_clause): Initialize *non_constant_p.
1110
1111 2005-01-25  Andrew Pinski  <pinskia@physics.uc.edu>
1112
1113         * class.c (abort_fndecl_addr): New variable.
1114         (build_vtbl_initializer): If we have a pure virtual function
1115         share the abort function's address.
1116         Include gt-cp-class.h at the end.
1117         * config-lang.in (gtfiles): Add cp/class.c.
1118
1119 2005-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1120
1121         * cxx-pretty-print.c (pp_cxx_statement): Add prototype. Make static.
1122         (pp_cxx_function_definition): Make static.
1123         * cxx-pretty-print.h (pp_cxx_statement): Remove prototype.
1124         (pp_cxx_function_definition): Likewise.
1125
1126 2005-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1127
1128         * name-lookup.c (print_binding_level): Make static.
1129         (constructor_name_full): Make static inline.
1130         (current_decl_namespace): Make static.
1131         * name-lookup.h (constructor_name_full): Remove prototype.
1132         (print_binding_level): Likewise.
1133         (current_decl_namespace): Likewise.
1134
1135 2005-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1136
1137         * decl.h (debug_bindings_indentation): Remove.
1138
1139 2005-01-23  Kazu Hirata  <kazu@cs.umass.edu>
1140
1141         * typeck.c: Fix a comment typo.
1142
1143 2005-01-21  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
1144
1145         PR c++/19208
1146         * pt.c (fold_decl_constant_value): Always call fold_non_dependent_expr
1147         at least once.
1148         (tsubst): Use fold_decl_constant_value in place of a bare call to
1149         integral_constant_value.
1150
1151 2005-01-20  Kazu Hirata  <kazu@cs.umass.edu>
1152
1153         * typeck.c (more_qualified_p): Remove.
1154         * cp-tree.h: Remove the corresponding prototype.
1155
1156 2005-01-19  Matt Austern  <austern@apple.com>
1157
1158         * typeck.c (comptypes): Handle return code from objc_comptypes
1159         correctly.
1160
1161 2005-01-19  Kazu Hirata  <kazu@cs.umass.edu>
1162
1163         * cp-tree.h, name-lookup.h: Remove unused prototypes.
1164
1165 2005-01-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1166
1167         PR c++/19375
1168         * semantics.c (finish_id_expression): Disable access checking for
1169         already lookuped FIELD_DECL.
1170
1171 2005-01-18  Kazu Hirata  <kazu@cs.umass.edu>
1172
1173         * decl.c (delete_block): Remove.
1174         * cp-tree.h: Remove the corresponding prototype.
1175
1176         * decl.c (vtable_decl_p, vtype_decl_p, walk_globals_data,
1177         walk_vtables_r, walk_vtables, walk_globals_r, walk_globals):
1178         Remove.
1179         * cp-tree.h: Remove the corresponding prototypes.
1180
1181         * tree.c (count_functions, bound_pmf_p, cp_is_overload_p,
1182         cp_update_decl_after_saving, name_p): Remove.
1183         * cp-tree.h: Remove the corresponding prototypes.
1184
1185 2005-01-18  Andrew Pinski  <pinskia@physics.uc.edu>
1186
1187         PR c/19472
1188         * semantics.c (finish_asm_stmt): Strip nops off
1189         input memory operands.
1190
1191 2005-01-18  Kazu Hirata  <kazu@cs.umass.edu>
1192
1193         * Make-lang.in, call.c, cvt.c, init.c, rtti.c, tree.c,
1194         typeck2.c: Update copyright.
1195
1196 2005-01-16  Kazu Hirata  <kazu@cs.umass.edu>
1197
1198         * class.c (get_enclosing_class): Remove.
1199         * cp-tree.h: Remove the corresponding prototypes.
1200
1201         * cvt.c (convert_lvalue): Remove.
1202         * cp-tree.h: Remove the corresponding prototype.
1203
1204         * pt.c (tinst_for_decl): Remove.
1205         * cp-tree.h: Remove the corresponding prototypes.
1206
1207         * tree.c (hash_chainon): Remove.
1208         * cp-tree.h: Remove the corresponding prototypes.
1209
1210 2005-01-15  Jakub Jelinek  <jakub@redhat.com>
1211
1212         PR c++/19263
1213         * typeck2.c (split_nonconstant_init_1) <case VECTOR_TYPE>: Put a copy
1214         of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified.
1215
1216 2005-01-12  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1217
1218         * Make-lang.in (cp-warn): Don't append $(WERROR).
1219
1220 2005-01-10  Kazu Hirata  <kazu@cs.umass.edu>
1221
1222         * cp-tree.h: Fix a comment typo.
1223
1224 2005-01-07  Nathan Sidwell  <nathan@codesourcery.com>
1225
1226         PR c++/19298
1227         * pt.c (tsubst_qualified_id): Call convert_from_reference.
1228
1229 2005-01-06  Mark Mitchell  <mark@codesourcery.com>
1230
1231         PR c++/19244
1232         * class.c (add_implicitly_declared_members): Remove dead code.
1233         * decl.c (grokfndecl): Add sfk parameter.  Use it do set
1234         DECL_CONSTRUCTOR_P.
1235         (grokdeclarator): Adjust calls to grokfndecl.
1236         * method.c (implicitly_declare_fn): Improve documentation.
1237         * parser.c (cp_parser_direct_declarator): Do not consider a
1238         function to be a constructor if the containing class was
1239         originally anonymous.
1240
1241 2005-01-06  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1242
1243         PR c++/17154
1244         * search.c (lookup_field_1): Handle using declaration in
1245         class template partial specialization.
1246
1247 2005-01-06  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1248
1249         PR c++/19258
1250         * pt.c (push_access_scope): Handle friend defined in class.
1251         (pop_access_scope): Likewise.
1252
1253 2005-01-06  Nathan Sidwell  <nathan@codesourcery.com>
1254
1255         PR c++/19270
1256         * pt.c (tsubst_copy) <ARRAY_REF case>: Handle separately.
1257         (tsubst_copy_and_build) <ARRAY_REF case>: Remove obsolete
1258         array-new handling code.  Use build_x_binary_op.
1259
1260 2005-01-05  Nathan Sidwell  <nathan@codesourcery.com>
1261
1262         PR c++/19030
1263         * cp-tree.h (start_decl): Take pointer to pushed scope, not bool.
1264         * name-lookup.h (push_scope): Return pushed scope, not flag.
1265         * name-lookup.c (push_scope): Return scope that should be popped,
1266         not a flag.
1267         * decl.c (start_decl): Adjust.
1268         (grokfndecl): Adjust scope push and pop.
1269         * decl2.c (check_classfn): Likewise.
1270         * parser.c (cp_parser_condition, cp_parser_conversion_function_id,
1271         cp_parser_init_declarator, cp_parser_direct_declarator,
1272         cp_parser_class_specifier, cp_parser_class_head,
1273         cp_parser_lookup_name,
1274         cp_parser_constructor_declarator_p): Likewise.
1275         * pt.c (instantiate_class_template,
1276         resolve_typename_type): Likewise.
1277
1278 2005-01-03  Volker Reichelt  <reichelt@igpm.rwth-aaachen.de>
1279
1280         PR c++/14136
1281         * parser.c (cp_parser_unqualified_id): Do not issue error message
1282         for typedef-name as destructor declarator when performing an
1283         uncommitted tentative parse.
1284
1285 2005-01-01  Steven Bosscher  <stevenb@suse.de>
1286
1287         PR middle-end/17544
1288         * decl.c (finish_function): Fix comment.  Annotate the compiler
1289         generated return with the current file name and line 0.
1290
1291 2004-12-31  Richard Henderson  <rth@redhat.com>
1292
1293         PR middle-end/17799
1294         * call.c (make_temporary_var_for_ref_to_temp): Set DECL_IGNORED_P.
1295         * class.c (build_vtable): Don't conditionallize setting it
1296         based on DWARF2_DEBUG.
1297         (layout_class_type): Set DECL_IGNORED_P.
1298         * decl2.c (get_guard): Likewise.
1299         * rtti.c (get_tinfo_decl, build_lang_decl): Likewise.
1300         * tree.c (build_local_temp): Likewise.
1301
1302 2004-12-30  Mark Mitchell  <mark@codesourcery.com>
1303
1304         * cp-tree.h (cp_declarator): Split "name" field into
1305         qualifying_scope and unqualified_name.
1306         * decl.c (get_scope_of_declarator): Adjust accordingly.
1307         (grokdeclarator): Likewise.
1308         * decl2.c (grokfield): Likewise, and adjust call to
1309         do_class_using_decl.
1310         * name-lookup.c (do_class_using_decl): Split "decl" into
1311         "scope" and "name".  Remove unnecessary code.
1312         * name-lookup.h (do_class_using_decl): Adjust declaration.
1313         * parser.c (make_id_declarator): Split "id" into qualifying_scope
1314         and unqualified_name.
1315         (cp_parser_using_declaration): Adjust call to do_class_using_decl.
1316         (cp_parser_direct_declarator): Adjust to handle the fact that
1317         cp_parser_declarator_id no longer returns a SCOPE_REF.
1318         (cp_parser_direct_declarator): Likewise.
1319         (cp_parser_declarator_id): Do not create a SCOPE_REF for qualified
1320         names.
1321         (cp_parser_member_declaration): Adjust call to make_id_declarator.
1322         (cp_parser_check_declarator_template_parameters): Do not expect a
1323         SCOPE_REF.
1324
1325         * decl.c (duplicate_decls): Call ggc_free on declarations we will
1326         not be needing any longer.
1327
1328         PR c++/19190
1329         * cvt.c (convert_to_void): Do not use STRIP_NOPs.
1330
1331 2004-12-28  Richard Henderson  <rth@redhat.com>
1332
1333         PR inline-asm/15740
1334         * semantics.c (finish_asm_stmt): Resolve asm names.  Validate input
1335         constraints.  Mark memory inputs addressable.
1336
1337 2004-12-27  Jason Merrill  <jason@redhat.com>
1338
1339         * decl.c (expand_static_init): Don't use shortcut if
1340         targetm.relaxed_ordering.
1341
1342 2004-12-27  Mark Mitchell  <mark@codesourcery.com>
1343
1344         PR c++/19149
1345         * decl.c (check_tag_decl): Robustify.
1346
1347 2004-12-23  Mark Mitchell  <mark@codesourcery.com>
1348
1349         PR c++/17595
1350         * parser.c (cp_parser_error): Issue better messages about
1351         #pragma in locations where it is not permitted.
1352
1353         PR c++/17413
1354         * pt.c (check_instantiated_args): Remove bogus SFINAE code.
1355
1356         * cvt.c (convert_to_void): Fix typo in comment.
1357
1358 2004-12-23  Alexandre Oliva  <aoliva@redhat.com>
1359
1360         PR c++/18962
1361         * pt.c (check_explicit_specialization): Use the argument list from
1362         the definition in a template function specialization definition.
1363
1364 2004-12-23  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
1365
1366         PR c++/18733
1367         * pt.c (check_explicit_specialization): Use special logic to validate
1368         befriended specializations.
1369
1370 2004-12-22  Mark Mitchell  <mark@codesourcery.com>
1371
1372         * rtti.c (emit_support_tinfos): Avoid using C99 semantics.
1373
1374         PR c++/18464
1375         * call.c (build_this): In templates, do not bother with
1376         build_unary_op.
1377         * typeck.c (unary_complex_lvalue): In a template, always refuse
1378         simplifications.
1379
1380         PR c++/18492
1381         * cp-gimplify.c (cp_genericize): Relax assertion.
1382
1383         PR c++/11224
1384         * cvt.c (convert_to_void): Warn about unused values.
1385
1386         PR c++/18257
1387         * rtti.c (emit_support_tinfos): On systems without weak symbols,
1388         emit the runtime library type-info objects as non-COMDAT.
1389
1390 2004-12-21  Mark Mitchell  <mark@codesourcery.com>
1391
1392         PR c++/18378
1393         * call.c (convert_like_real): Do not permit the use of a copy
1394         constructor to copy a packed field.
1395
1396         PR c++/19063
1397         * decl.c (grokdeclarator): Return error_mark_node, not
1398         void_type_node, to indicate errors.
1399         * parser.c (cp_parser_template_parameter_list): Robustify.
1400         (cp_parser_template_parameter): Likewise.
1401
1402         PR c++/19034
1403         * tree.c (cp_tree_equal): Handle OVERLOAD.
1404
1405 2004-12-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1406
1407         * decl.c (define_label): Use POP_TIMEVAR_AND_RETURN.
1408         * name-lookup.c (pushdecl_class_level): Likewise.
1409
1410 2004-12-21  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1411
1412         * name-lookup.c (pushtag): Add missing POP_TIMEVAR_AND_RETURN.
1413
1414 2004-12-21  Andrew Pinski  <pinskia@physics.uc.edu>
1415
1416         PR c++/18984
1417         * cp-gimplify.c (cp_genericize_r): Don't insert first but instead
1418         check to see if contains the pointer.  Insert the statement before
1419         returning.
1420
1421 2004-12-21  Nathan Sidwell  <nathan@codesourcery.com>
1422
1423         PR c++/14075
1424         * decl.c (check_initializer): Check string initializer of array is
1425         not parenthesized.
1426         * cp-tree.h (PAREN_STRING_LITERAL_P): New.
1427         * semantics.c (finish_parenthesized_expr): Mark a STRING_CST.
1428         * error.c (dump_expr): <STRING_CST case> Add parens, if needed.
1429
1430         * cp-tree.def (TEMPLATE_TYPE_PARM,
1431         BOUND_TEMPLATE_TEMPLATE_PARM, TYPE_OF_TYPE, TYPENAME_TYPE): Reorder
1432         for better code efficiency.
1433         * cp-tree.h (CLASS_TYPE_P): Short circuit IS_AGGR_TYPE check.
1434         (CAN_HAVE_FULL_LANG_DECL_P): Reorder for better optimization.
1435         (INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P,
1436         INTEGRAL_OR_ENUMERATION_TYPE_P, SCALAR_TYPE_P,
1437         CP_AGGREGATE_TYPE_P, TYPE_PTROB_P, TYPE_REF_OBJ_P,
1438         TYPE_PTROBV_P): Likewise.
1439
1440         PR c++/18975
1441         * method.c (do_build_copy_constructor): Refactor. Don't const
1442         qualify a mutable field.
1443         (do_build_assign_ref): Likewise.
1444
1445 2004-12-20  Matt Austern <austern@apple.com>
1446
1447         PR c++/19044
1448         * decl.c (make_rtl_for_nonlocal_decl): Use
1449         set_builtin_user_assembler_name.
1450
1451 2004-12-19  Mark Mitchell  <mark@codesourcery.com>
1452
1453         * cp-tree.h (note_decl_for_pch): New function.
1454         * class.c (build_clone): Call note_decl_for_pch.
1455         * semantics.c (finish_member_declaration): Likewise.
1456         (note_decl_for_pch): New function.
1457
1458 2004-12-17  Steven Bosscher  <stevenb@suse.de>
1459
1460         * init.c (build_zero_init): max_index is the number of
1461         elements, minus 1.
1462
1463 2004-12-17  Nathan Sidwell  <nathan@codesourcery.com>
1464
1465         PR c++/18721
1466         * class.c (add_method): Do not push conversion operators into a
1467         binding level.
1468
1469         * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE_TYPE): Reformat.
1470         * error.c (dump_decl): <TYPE_DECL case> Remove extraneous braces.
1471
1472 2004-12-16  Nathan Sidwell  <nathan@codesourcery.com>
1473
1474         PR c++/18905
1475         * cp-tree.h (integral_constant_value): Declare.
1476         * call.c (null_ptr_cst_p): Use integral_constant_value, not
1477         decl_constant_value.
1478         (convert_like_real): Likewise.
1479         * class.c (check_bitfield_decl): Likewise.
1480         * cvt.c (ocp_convert): Likewise.
1481         (convert): Remove unnecessary decl_constant_value call.
1482         * decl.c (compute_array_index_type): Use integral_constant_value,
1483         not decl_constant_value.
1484         (build_enumerator): Likewise.
1485         * decl2.c (grokfield): Likewise.
1486         * init.c (decl_constant_value): Simplify.
1487         (integral_constant_value): New.
1488         * pt.c (fold_decl_constant_value): Use integral_constant_value,
1489         remove subsequent check.
1490         (tsubst): Use integral_constant_value, not decl_constant_value.
1491         (tsubst_copy, unify): Likewise.
1492         * typeck.c (decay_conversion): Likewise.
1493         (build_compound_expr): Remove unnecessary decl_constant_value
1494         calls.
1495         (build_static_cast_1, build_reinterpret_cast_1):
1496         (convert_for_assignment): Remove comment about not calling
1497         decl_constant_value.
1498
1499 2004-12-15  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1500
1501         PR c++/18825
1502         * pt.c (instantiate_class_template): Set input_location for
1503         friend function.
1504         (tsubst_friend_function): Don't set input_location here.
1505         Make sure the context is complete if necessary.
1506
1507 2004-12-15  Nathan Sidwell  <nathan@codesourcery.com>
1508
1509         PR c++/18981
1510         * parser.c (cp_parser_lookup_name): Remove unneeded TYPENAME_TYPE
1511         flag setting.
1512
1513 2004-12-14  Mark Mitchell  <mark@codesourcery.com>
1514
1515         PR c++/18738
1516         * decl.c (make_typename_type): Do not handle namespace-scoped
1517         names here.
1518         (tag_name): Handle typename_type.
1519         (check_elaborated_type_specifier): Handle typenames.
1520         * parser.c (cp_parser_diagnose_invalid_type_name): Improve
1521         comment.
1522         (cp_parser_elaborated_type_specifier): Use
1523         cp_parser_diagnose_invalid_type_name.
1524
1525 2004-12-14  Andrew Pinski  <pinskia@physics.uc.edu>
1526
1527         PR c++/18965
1528         * init.c (build_zero_init): If the max_index is 0, there is no
1529         need to create a RANGE_EXPR.
1530
1531 2004-12-14  Mark Mitchell  <mark@codesourcery.com>
1532
1533         PR c++/18793
1534         * cp-objcp-common.c (cp_expr_size): Loosen assertion.
1535
1536 2004-12-14  Nathan Sidwell  <nathan@codesourcery.com>
1537
1538         PR c++/18949
1539         * pt.c (tsubst_copy_and_build): <INDIRECT_REF case> Check that a
1540         REFERENCE_REF_P is dereferencing a reference type.
1541         * typeck.c (build_static_cast): Convert from reference even in a
1542         template.
1543         (build_reinterpret_cast, build_const_cast, build_c_cast): Likewise.
1544
1545 2004-12-14  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1546
1547         * parser.c (cp_parser_uncommitted_to_tentative_parse_p): New function.
1548         (cp_parser_name_lookup_error): Use it.
1549         (cp_parser_check_for_invalid_template_id): Likewise.
1550         (cp_parser_skip_to_closing_parenthesis): Likewise.
1551         (cp_parser_nested_name_specifier_opt): Likewise.
1552         (cp_parser_simple_declaration, cp_parser_template_id): Likewise.
1553         (cp_parser_parameter_declaration_list): Likewise.
1554         (cp_parser_parameter_declaration): Likewise.
1555         (cp_parser_template_name): Let cp_parser_simulate_error perform
1556         the checking.
1557         (cp_parser_committed_to_tentative_parse): Remove.
1558
1559 2004-12-13  Andrew Pinski  <pinskia@physics.uc.edu>
1560
1561         PR c++/18968
1562         * class.c (build_base_path): Convert the zero constant to the correct
1563         type when comparing.
1564
1565 2004-12-13  Mark Mitchell  <mark@codesourcery.com>
1566
1567         PR c++/18925
1568         * class.c (layout_class_type): Determine the visibility of static
1569         data members.
1570
1571 2004-12-12  Roger Sayle  <roger@eyesopen.com>
1572
1573         PR middle-end/12454
1574         * cp-gimplify.c (gimplify_if_stmt): Optimize the case where the
1575         condition is a constant and the unexecuted clause is empty.
1576
1577 2004-12-10  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1578
1579         PR c++/18731
1580         * parser.c (cp_parser_class_head): Reject typedef-name in class head.
1581
1582 2004-12-09  Matt Austern  <austern@apple.com>
1583
1584         PR c++/18514
1585         * name-lookup.c (do_nonmember_using_decl): A real function
1586         declaration takes precedence over an anticipated declaration.
1587
1588 2004-12-09  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1589
1590         * parser.c (cp_parser_member_declaration): Fix comment typo.
1591
1592 2004-12-09  Alexandre Oliva  <aoliva@redhat.com>
1593
1594         PR c++/18757
1595         * parser.c (cp_parser_template_id): Don't create a CPP_TEMPLATE_ID
1596         if parsing failed.
1597
1598 2004-12-09  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1599
1600         PR c++/18073
1601         * typeck.c (build_reinterpret_cast_1): Allow cast from vector type.
1602
1603 2004-12-09  Nathan Sidwell  <nathan@codesourcery.com>
1604
1605         PR c++/16681
1606         * init.c (build_zero_init): Build a RANGE_EXPR for an array
1607         initializer.
1608
1609 2004-12-08  Kelley Cook  <kcook@gcc.gnu.org>
1610
1611         * typeck.c: Remove DOS line endings.
1612
1613 2004-12-08  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1614
1615         PR c++/18100
1616         * decl.c (lookup_and_check_tag): Diagnose nested class with
1617         the same name as enclosing class.
1618
1619 2004-12-08  Nathan Sidwell  <nathan@codesourcery.com>
1620
1621         PR c++/18803
1622         * cp-tree.h (REFERENCE_REF_P): New.
1623         (CPTI_TYPE_INFO_TYPE): Rename to ...
1624         (CPTI_CONST_TYPE_INFO_TYPE): ... here.
1625         (CPTI_TYPE_INFO_REF_TYPE): Remove.
1626         (type_info_type_node): Rename to ...
1627         (const_type_info_type_node): ... here.
1628         (type_info_ref_type): Remove.
1629         * call.c (build_user_type_conversion): Reformat.
1630         (resolve_args): Do not convert_from_reference.
1631         (build_object_call): Call convert_from_reference.
1632         (prep_operand): Do not convert_from_reference.
1633         (build_new_method_call): Likewise.
1634         * class.c (build_vfield_ref): Likewise.
1635         * cvt.c (convert_to_reference): Likewise.
1636         (convert_from_reference): Build INDIRECT_REF here, not with
1637         build_indirect_ref.
1638         (convert_force): Do not convert_from_reference.
1639         (build_expr_type_conversion): Likewise.
1640         * decl.c (grok_reference_init): Likewise.
1641         * decl2.c (delete_sanity): Likewise.
1642         * except.c (initialize_handler_parm): Use POINTER_TYPE_P.
1643         * init.c (build_dtor_call): Do not convert_from_reference.
1644         * parser.c (cp_parser_template_argument): Unwrap indirected
1645         reference. Allow TEMPLATE_PARM_INDEX as an object parm.
1646         * pt.c (tsubst_copy_and_build) <case INDIRECT_REF>: Use
1647         convert_from_reference, if indicated.
1648         <case CALL_EXPR>: Do not convert_from_reference.
1649         <case PARM_DECL, VAR_DECL>: Convert_from_reference if needed.
1650         (tsubst_initializer_list): Do not convert_from_reference.
1651         * rtti.c (init_rtti_processing): Adjust node creation.
1652         (throw_bad_typeid): Use const_type_info_type_node.
1653         Do not convert_from_reference.
1654         (typeid_ok_p): Use const_type_info_type_node.
1655         (build_typeid, get_typeid): Always return type_info typed node.
1656         (build_dynamic_cast_1): Dont convert_from_reference. Refactor.
1657         * semantics.c (finish_stmt_expr_expr): Do not
1658         convert_from_reference.
1659         (finish_id_expression): Convert_from_reference as appropriate.
1660         * typeck.c (decay_conversion): Do not convert_from_reference.
1661         (finish_class_member_access_expr): Likewise.
1662         (build_indirect_ref): Use POINTER_TYPE_P.
1663         (convert_arguments): Do not convert_from_reference.
1664         (build_modify_expr): Likewise.
1665         (convert_for_initialization): Likewise.
1666         * typeck2.c (build_x_arrow): Likewise.
1667
1668 2004-12-07  Ziemowit Laski  <zlaski@apple.com>
1669
1670         * cp-tree.h (struct lang_type_class): Rename 'objc_protocols'
1671         field to 'objc_info'.
1672
1673 2004-12-07  Kazu Hirata  <kazu@cs.umass.edu>
1674
1675         * pt.c: Replace a use of first_rtl_op with TREE_CODE_LENGTH.
1676
1677 2004-12-07  Roger Sayle  <roger@eyesopen.com>
1678
1679         * name-lookup.c (leave_scope): We only need to update
1680         class_binding_level when leaving a class scope.
1681
1682 2004-12-06  Ziemowit Laski  <zlaski@apple.com>
1683
1684         * cp-tree.h (struct lang_type_class): Add 'objc_protocols' field.
1685
1686 2004-12-04  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1687
1688         PR c++/17011, c++/17971
1689         * pt.c (tsubst_copy) <FIELD_DECL case>: Check and diagnose
1690         invalid field.
1691         (tsubst_copy_and_build) <COMPONENT_REF case>: Check
1692         error_mark_node after member substitution.
1693         * semantics.c (finish_id_expression): Call
1694         finish_non_static_data_member for non-dependent FIELD_DECL.
1695
1696 2004-12-03  Nathan Sidwell  <nathan@codesourcery.com>
1697
1698         PR c++/18782
1699         * decl.c (grokdeclarator): Make sure class in pointer to member is
1700         not a namespace.
1701
1702 2004-12-02  Nathan Sidwell  <nathan@codesourcery.com>
1703
1704         PR c++/18318
1705         * parser.c (cp_parser_new_type_id): Move array size expression
1706         checks from here ...
1707         * init.c (build_new): ... to here.
1708
1709 2004-12-02  Nathan Sidwell  <nathan@codesourcery.com>
1710
1711         PR c++/18758
1712         * parser.c (cp_parser_class_head): Return NULL_TREE when
1713         push_template_decl fails.  Update comment.
1714
1715 2004-12-02  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1716
1717         PR c++/15664, c++/18276
1718         * pt.c (tsubst_decl) <TEMPLATE_DECL case>: Reorganize.  Correctly
1719         tsubst TEMPLATE_DECL that is a TEMPLATE_TEMPLATE_PARM.
1720
1721 2004-12-02  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1722
1723         PR c++/18123
1724         * parser.c (cp_parser_type_specifier): Catch template declaration
1725         of enum.
1726
1727 2004-12-01  Matt Austern  <austern@apple.com>
1728
1729         * name-lookup.c (namespace_binding): Omit alias check for global
1730         namespace.
1731
1732 2004-12-01  Nathan Sidwell  <nathan@codesourcery.com>
1733
1734         PR c++/18729
1735         * parser.c (cp_parser_class_name): Check decl's type is not
1736         error_mark_node.
1737
1738         PR c++/17431
1739         * call.c (standard_conversion): Add FLAGS parameter. Do not allow
1740         derived to base conversion when checking constructor
1741         accessibility.
1742         (implicit_conversion): Pass FLAGS to standard_conversion.
1743         (check_constructir_callable): Disallow conversion functions.
1744
1745 2004-11-30  Kazu Hirata  <kazu@cs.umass.edu>
1746
1747         * parser.c: Fix comment typos.
1748
1749 2004-11-27  Mark Mitchell  <mark@codesourcery.com>
1750
1751         PR c++/18368
1752         * parser.c (cp_parser_check_for_definition_in_return_type): Take
1753         the defined type as a parameter, and inform the user about the
1754         possibility of a missing semicolon.
1755         (cp_parser_explicit_instantiation): Adjust call to
1756         cp_parser_check_for_definition_in_return_type.
1757         (cp_parser_init_declarator): Likewise.
1758         (cp_parser_member_declaration): Likewise.
1759
1760         PR c++/18674
1761         * cp-tree.def (TYPENAME_TYPE): Remove discussion of implicit
1762         typename from comments.
1763         * cp-tree.h (TYPENAME_IS_ENUM_P): New macro.
1764         (TYPENAME_IS_CLASS_P): Likewise.
1765         (make_typename_type): Change prototype.
1766         * decl.c (struct_typename_info): New type.
1767         (typename_compare): Expect the second argument to be a
1768         typename_info, not a tree.
1769         (build_typename_type): Add tag_type parameter.  Do not create a
1770         new type until necessary.
1771         (make_typename_type): Add tag_type parameter.
1772         * error.c (TYPENAME_TYPE): Print tags other than "typename" if
1773         appropriate.
1774         * friend.c (make_friend_class): Adjust call to make_typename_type.
1775         * parser.c (cp_parser_make_typename_type): Likewise.
1776         (cp_parser_primary_expression): Adjust call to
1777         cp_parser_lookup_name.
1778         (cp_parser_unqualified_id): Adjust calls to cp_parser_class_name.
1779         (cp_parser_class_or_namespace_name): Likewise.
1780         (cp_parser_postfix_expression): Adjust calls to
1781         make_typename_type.
1782         (cp_parser_mem_initializer_id): Adjust calls to
1783         cp_parser_class_name.
1784         (cp_parser_type_parameter): Adjust calls to cp_parser_lookup_name.
1785         (cp_parser_template_name): Likewise.
1786         (cp_parser_template_argument): Likewise.
1787         (cp_parser_type_name): Adjust call to cp_parser_class_name.
1788         (cp_parser_elaborated_type_specifier): Adjust calls to
1789         make_typename_type and cp_parser_lookup_name.
1790         (cp_parser_namespace_name): Likewise.
1791         (cp_parser_class_name): Replace type_p parameter with tag_type.
1792         Adjust calls to make_typename_type and cp_parser_lookup_name.
1793         (cp_parser_class_head): Adjust calls to cp_parser_class_name.
1794         (cp_parser_base_specifier): Likewise.
1795         (cp_parser_lookup_name): Replace is_type parameter with tag_type.
1796         Adjust calls to make_typename_type and lookup_qualified_name.
1797         (cp_parser_lookup_name_simple): Adjust call to
1798         cp_parser_lookup_name.
1799         (cp_parser_constructor_declarator_p): Adjust call to
1800         cp_parser_class_name.
1801         * pt.c (convert_template_argument): Adjust all to
1802         make_typename_type.
1803         (tsubst_decl): Do not pre-substitute the type of the declaration.
1804         (tsubst): Hand off declarations more quickly.  Adjust call to
1805         make_typename_type.
1806
1807         PR c++/18512
1808         * parser.c (cp_parser_postfix_dot_deref_expression): Robustify.
1809
1810 2004-11-29  Daniel Jacobowitz  <dan@codesourcery.com>
1811
1812         PR c/7544
1813         * Make-lang.in (cp/decl2.o): Update dependencies.
1814         * decl2.c (finish_file): Call maybe_apply_pending_pragma_weaks.
1815
1816 2004-11-29  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1817
1818         PR c++/18652
1819         * name-lookup.c (pushtag): Change return type to tree.
1820         * cp-tree.h (pushtag): Adjust declaration.
1821         * decl.c (xref_tag, start_enum): Use return value of pushtag.
1822         * pt.c (push_template_decl_real): Return immediately if
1823         pushdecl_namespace_level returns error_mark_node.
1824
1825 2004-11-27  Kazu Hirata  <kazu@cs.umass.edu>
1826
1827         * pt.c: Fix a comment typo.
1828
1829 2004-11-27  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1830
1831         Friend class name lookup 4/n
1832         * class.c (pushclass): Don't call cxx_remember_type_decls.
1833         * cp-tree.h (clear_anon_tags): Remove declaration.
1834         * decl.c (grokdeclarator): Don't call lookup_tag_reverse.
1835         * name-lookup.c (binding_entry_free, binding_table_free): Comment
1836         out functions.
1837         (binding_table_find_anon_type, binding_table_reverse_maybe_remap,
1838         binding_table_remove_anonymous_types, cxx_remember_type_decls,
1839         bt_print_entry, clear_anon_tags, follow_tag_typedef, lookup_tag,
1840         lookup_tag_reverse): Remove
1841         (begin_scope, leave_scope, kept_level_p, print_binding_level):
1842         Don't use type_decls field in cp_binding_level.
1843         (maybe_process_template_type_declaration, pushtag): Set
1844         CLASSTYPE_NESTED_UTDS directly.
1845         * name-lookup.h (binding_table_remove_anonymous_types,
1846         cxx_remember_type_decls, lookup_tag, lookup_tag_reverse): Remove
1847         declaration.
1848         (cp_binding_level): Remove type_decls field.
1849
1850 2004-11-26  Kazu Hirata  <kazu@cs.umass.edu>
1851
1852         * typeck.c: Fix a comment typo.
1853
1854 2004-11-25  Mark Mitchell  <mark@codesourcery.com>
1855
1856         PR c++/18445
1857         * class.c (instantiate_type): Treat NON_DEPENDENT_EXPRs with
1858         unknown_type as non matching.  Tidy up.
1859         * pt.c (build_non_dependent_expr): Do not build a
1860         NON_DEPENDENT_EXPR for a VAR_DECL.
1861
1862         PR c++/18001
1863         * cp-tree.h (lvalue_or_else): Remove declaration.
1864         * tree.c (lvalue_or_else): Remove.
1865         * typeck.c (build_unary_op): Adjust call to lvalue_or_else.
1866         (build_modify_expr): Likewise.
1867
1868         PR c++/18625
1869         * decl.c (duplicate_decls): Return error_mark_node on error, as
1870         specified.
1871
1872         PR c++/18466
1873         * decl.c (grokvardecl): Keep track of whether or not a there was
1874         explicit qualification.
1875         * name-lookup.c (set_decl_namespace): Complain about explicit
1876         qualification of a name within its own namespace.
1877
1878         PR c++/18545
1879         * typeck.c (check_return_expr): Robustify.
1880
1881 2004-11-25  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1882
1883         Friend class name lookup 3/n, PR c++/3332
1884         * name-lookup.c (push_inner_scope, pop_inner_scope): New functions.
1885         (lookup_type_scope): Don't deal with name from user declaration
1886         specially.
1887         * name-lookup.h (push_inner_scope, pop_inner_scope): Add declarations.
1888         * parser.c (cp_parser_class_specifier): Use push_inner_scope and
1889         pop_inner_scope.
1890
1891 2004-11-25  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1892
1893         Friend class name lookup 2/n, PR c++/14513, c++/15410
1894         * name-lookup.c (lookup_name_real): Simplify.
1895         (lookup_type_scope): Add SCOPE parameter.  Handle friend class
1896         lookup.
1897         * name-lookup.h (tag_scope): New enum type.
1898         (lookup_type_scope): Adjust declaration.
1899         * decl.c (lookup_and_check_tag, xref_tag, xref_tag_from_type):
1900         Change bool parameter GLOBALIZED to TAG_SCOPE parameter SCOPE.
1901         (start_enum): Likewise.  Add assertion test that NAME is
1902         IDENTIFIER_NODE.  Use anonymous name for dummy ENUMERAL_TYPE in
1903         case of error.
1904         * cp-tree.h (xref_tag, xref_tag_from_type): Adjust declarations.
1905         * parser.c (cp_parser_elaborated_type_specifier,
1906         cp_parser_class_head): Adjust call to xref_tag.
1907         * pt.c (lookup_template_class, instantiate_class_template):
1908         Likewise.
1909         * rtti.c (init_rtti_processing, build_dynamic_cast_1,
1910         tinfo_base_init, emit_support_tinfos): Likewise.
1911
1912 2004-11-25  Joseph S. Myers  <joseph@codesourcery.com>
1913
1914         * g++spec.c, lex.c: Avoid ` as left quote in diagnostics.
1915
1916 2004-11-24  Mark Mitchell  <mark@codesourcery.com>
1917
1918         PR c++/17473
1919         * name-lookup.c (supplement_binding): Do not allow typedefs to be
1920         redefined in class scope.
1921
1922         PR c++/18285
1923         * parser.c (cp_parser_set_decl_type_spec): Do not try to allow
1924         redefinitions of builtin types other that "bool" or "wchar_t".
1925
1926 2004-11-24  Steven Bosscher  <stevenb@suse.de>
1927
1928         * decl.c (cxx_init_decl_processing): Don't clear
1929         flag_inline_functions.
1930
1931 2004-11-24  Mark Mitchell  <mark@codesourcery.com>
1932
1933         * pt.c (tsubst_function_type): Do not permit function types which
1934         return arrays or functions.
1935
1936         PR c++/18586
1937         * parser.c (cp_parser_init_declarator): Do not pop scope twice.
1938
1939         PR c++/18530
1940         * cp-tree.h (CTOR_NAME): Remove.
1941         (DTOR_NAME): Remove.
1942         * decl.c (initialize_predefined_identifiers): Add spaces to the
1943         end of constructor and destructor names.
1944
1945 2004-11-24  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
1946
1947         PR c++/8929
1948         * decl.c (start_decl): Check for invalid specialization headers.
1949
1950 2004-11-24  Paolo Bonzini  <bonzini@gnu.org>
1951
1952         PR c++/16882
1953
1954         * call.c (standard_conversion): Move check for conversions between
1955         vector pointers...
1956         * typeck.c (ptr_reasonably_similar): ... here.
1957
1958 2004-11-23  Ben Elliston  <bje@au.ibm.com>
1959
1960         * cp-tree.h (context_as_string): Remove extern.
1961         * error.c (context_as_string): Remove.
1962
1963         * cp-tree.h (cp_type_qual_from_rid): Remove extern.
1964         * lex.c (cp_type_qual_from_rid): Remove.
1965
1966         * cp-tree.h (do_poplevel): Remove extern.
1967         (check_multiple_declarators): Likewise.
1968         * semantics.c (do_poplevel): Make static.
1969         (check_multiple_declarators): Remove.
1970
1971         * cp-tree.h (check_final_overrider): Remove extern.
1972         * search.c (check_final_overrider): Make static.
1973
1974         * cp-tree.h (build_artificial_parm): Remove extern.
1975         * decl2.c (build_artificial_parm): Make static.
1976
1977 2004-11-22  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
1978
1979         PR c++/18354
1980         * typeck.c (build_unary_op) <CONVERT_EXPR, NEGATE_EXPR>: Unify code.
1981         Make sure the result is always a rvalue.
1982
1983 2004-11-16  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
1984
1985         * decl.c (start_preparsed_function): Call check_function_type even
1986         in templates.
1987         (require_complete_types_for_parms): Skip dependent types.
1988         (check_function_type): Likewise.
1989
1990 2004-11-16  Steven Bosscher  <stevenb@suse.de>
1991
1992         * Make-lang.in (cp/decl.o, cp/search.o): Don't depend on stack.h.
1993         * search.c: Don't include it.
1994
1995 2004-11-15  Andrew Pinski  <pinskia@physics.uc.edu>
1996
1997         * cp-gimplify.c: Include pointer-set.h
1998         (cp_genericize_r): Use pointer_sets instead of a hashtable.
1999         Also instert the new statement for CLEANUP_STMT.
2000         (cp_genericize): Use pointer_sets instead of a hashtable.
2001         * Make-lang.in (cp-gimplify.o): Depend on pointer-set.h.
2002
2003 2004-11-15  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2004
2005         Friend class name lookup 1/n, PR c++/18471
2006         * decl.c (lookup_and_check_tag): New function.
2007         (xref_tag, start_enum): Use it.
2008         (check_elaborated_type_specifier): Move TEMPLATE_TYPE_PARM check
2009         before !DECL_IMPLICIT_TYPEDEF_P.  Also display previously declared
2010         location.
2011         * name-lookup.c (lookup_name_current_level): Rename to ...
2012         (lookup_name_innermost_nonclass_level): ... this.
2013         (lookup_type_scope): New function.
2014         * name-lookup.h (lookup_name_current_level): Rename to ...
2015         (lookup_name_innermost_nonclass_level): ... this.
2016         (lookup_type_scope): Add declaration.
2017
2018 2004-11-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2019
2020         PR c++/17344
2021         * pt.c (coerce_template_parms): Only emit error message about
2022         invalid template argument when TF_ERROR.
2023
2024 2004-11-12  Mark Mitchell  <mark@codesourcery.com>
2025
2026         PR c++/18389
2027         * decl.c (start_decl): Make sure to set *pop_scope_p.  Return
2028         error_mark_node to indicate errors.
2029
2030         PR c++/18429
2031         * parser.c (cp_parser_direct_declarator): Disallow non-constant
2032         array bounds when not inside a function.
2033
2034         PR c++/18436
2035         * pt.c (tsubst_copy_and_build): Do not do Koenig lookup when an
2036         unqualified name resolves to a member function.
2037
2038         PR c++/18407
2039         * pt.c (tsubst_copy_and_build): Handle qualified names used from a
2040         derived class correctly.
2041
2042         * decl2.c (import_export_decl): Fix typo in comment.
2043         * tree.c (pod_type_p): Likewise.
2044
2045 2004-11-10  Andrew Pinski  <pinskia@physics.uc.edu>
2046
2047         * typeck.c (cxx_mark_addressable): Add braces around the first if.
2048
2049 2004-11-10  Adam Nemet  <anemet@lnxw.com>
2050
2051         PR middle-end/18160
2052         * typeck.c (cxx_mark_addressable): Issue an error if address of an
2053         explicit register variable is requested.
2054
2055 2004-11-10  Nathan Sidwell  <nathan@codesourcery.com>
2056
2057         PR c++/18143
2058         * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK): New.
2059         (struct lang_decl_flags): Add thunk_p flag.
2060         (struct lang_decl): Remove separate fixed_offset. Place
2061         cloned_function and fixed_offset into union.
2062         (DECL_CLONED_FUNCTION_P, DECL_CLONED_FUNCTION): Adjust.
2063         (DECL_THUNK_P, SET_DECL_THUNK_P): Adjust.
2064         (THUNK_FIXED_OFFSET): Adjust.
2065         * method.c (make_thunk): Adjust.
2066
2067 2004-11-09  Mark Mitchell  <mark@codesourcery.com>
2068
2069         PR c++/18369
2070         * init.c (build_new_1): Handle parenthesized type-ids that name an
2071         array type.  Tidy.
2072
2073 2004-11-09  Joseph S. Myers  <joseph@codesourcery.com>
2074
2075         * call.c, class.c, decl.c, decl2.c, error.c, mangle.c, parser.c,
2076         pt.c, search.c, semantics.c, typeck.c: Use %q, %< and %> for
2077         quoting in diagnostics.
2078         * parser.c (cp_parser_sizeof_operand): Use '' instead of `' for
2079         quoting in printf format.
2080         * decl.c (duplicate_decls, start_decl): Use %qD instead of
2081         unquoted %D.
2082
2083 2004-11-08  Kazu Hirata  <kazu@cs.umass.edu>
2084
2085         * class.c, decl.c, lex.c, name-lookup.c, parser.c, pt.c,
2086         search.c, typeck2.c: Fix comment formatting.
2087
2088 2004-11-04  Ulrich Weigand  <uweigand@de.ibm.com>
2089
2090         PR tree-optimization/18184
2091         * cp-objcp-common.c (cxx_types_compatible_p): Do not treat pointers
2092         of different modes or alias-all flags as equivalent.
2093         * typeck.c (comptypes): Likewise.
2094
2095 2004-11-04  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
2096
2097         DR 49, 100
2098         * cp-tree.h (TYPE_REF_OBJ_P): New macro.
2099         (TYPE_PTR_P, TYPE_PTROB_P, TYPE_PTROBV_P, TYPE_PTRFN_P,
2100         TYPE_REFFN_P): Document.
2101         (fold_decl_constant_value): New prototype.
2102         * pt.c (convert_nontype_argument_function): Rewrite and extract
2103         parts into...
2104         (fold_decl_constant_value, convert_nontype_argument_function): New.
2105         (lookup_template_class): Add comment about useless double call.
2106         * mangle.c (write_expression): Strip conversions before lowering
2107         pointer to members.
2108         * cvt.c (ocp_convert): Check LOOKUP_COMPLAIN for a pedwarn. Disallow
2109         enum to enum conversion.
2110
2111 2004-11-02  Mark Mitchell  <mark@codesourcery.com>
2112
2113         PR c++/18124
2114         * parser.c (cp_parser_type_parameter): Robustify.
2115
2116         PR c++/18155
2117         * parser.c (cp_parser_single_declaration): Disallow template
2118         typedefs.
2119
2120         PR c++/18177
2121         * typeck.c (build_const_cast): Use error_operand_p.
2122
2123 2004-11-02  Ziemowit Laski  <zlaski@apple.com>
2124
2125         * cp-lang.c (cxx_types_compatible_p): Remove prototype and definition.
2126         (LANG_HOOKS_TYPES_COMPATIBLE_P): Move to cp-objcp-common.h.
2127         * cp-objcp-common.c (cxx_types_compatible_p): Moved definition here
2128         from cp-lang.c.
2129         * cp-objcp-common.h (cxx_types_compatible_p): Moved prototype here
2130         from cp-lang.c.
2131         (LANG_HOOKS_TYPES_COMPATIBLE_P): Moved here from cp-lang.c.
2132
2133 2004-11-01  Nathan Sidwell  <nathan@codesourcery.com>
2134
2135         PR c++/18064
2136         * search.c (check_final_overrider): Deprecate gnu covariant extension.
2137
2138 2004-10-31  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2139
2140         Convert diagnostics to use quoting flag q 9/n
2141         * typeck.c (build_x_unary_op, convert_member_func_to_ptr,
2142         get_delta_difference):  Use new quotation style.
2143         * repo.c (reopen_repo_file_for_write): Likewise.
2144         * pt.c (do_type_instantiation): Likewise.
2145         * parser.c (cp_parser_diagnose_invalid_type_name):
2146         * name-lookup.c (push_overloaded_decl, set_decl_namespace):
2147         * error.c (cp_print_error_function,
2148         print_instantiation_full_context): Likewise.
2149         * decl.c (define_label, grok_reference_init,
2150         maybe_deduce_size_from_array_init, revert_static_member_fn):
2151         * decl2.c (check_classfn): Likewise.
2152         * class.c (add_method, check_field_decls, layout_class_type,
2153         resolve_address_of_overloaded_function): Likewise.
2154         * call.c (build_x_va_arg, build_over_call): Likewise.
2155
2156 2004-10-31  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2157
2158         Convert diagnostics to use quoting flag q 8/n
2159         * cvt.c (cp_convert_to_pointer, warn_ref_binding,
2160         convert_to_reference, ocp_convert, convert_to_void
2161         cp_convert_to_pointer): Use new quotation style.
2162
2163 2004-10-31  Mark Mitchell  <mark@codesourcery.com>
2164
2165         PR c++/15172
2166         * typeck2.c (store_init_value): Use split_nonconstant_init even
2167         for types that require construction.
2168
2169 1004-10-28  Matt Austern  <austern@apple.com>
2170
2171         PR c++/17542
2172         * cp-tree.h (class_key_or_enum_as_string): Declare.
2173         * error.c (class_key_or_enum): Rename to class_key_or_enum_as_string
2174         and remove static qualifier.
2175         * decl.c (shadow_tag): Warn about ignored attributes in class/struct/
2176         union/enum declaration.
2177
2178 2004-10-29  Kazu Hirata  <kazu@cs.umass.edu>
2179
2180         * pt.c: Fix a comment typo.
2181
2182 2004-10-28  Nathan Sidwell  <nathan@codesourcery.com>
2183
2184         * typeck.c (composite_pointer_type): Remove comment about DR 195.
2185         (build_reinterpret_cast_1): Revert DR195 patch. Only emit a
2186         warning when being pedantic.
2187         (build_reinterpet_cast, build_c_cast): Adjust.
2188
2189 2004-10-29  Mark Mitchell  <mark@codesourcery.com>
2190
2191         PR c++/17695
2192         * decl.c (grokdeclarator): Mark TYPE_DECLs as abstract when they
2193         appear in a constructor/destructor that will be cloned.
2194
2195 1004-10-28  Matt Austern  <austern@apple.com>
2196
2197         PR c++/14124
2198         * decl.c (finish_enum): Handle packed attribute.
2199         * parser.c (cp_parser_enum_specifier): Process trailing attributes.
2200
2201 2004-10-28  Mark Mitchell  <mark@codesourcery.com>
2202
2203         PR c++/17132
2204         * pt.c (instantiate_class_template): Increment
2205         processing_template_decl when substituting into a member class
2206         template.
2207
2208 2004-10-27  Mark Mitchell  <mark@codesourcery.com>
2209
2210         PR c++/17435
2211         * call.c (convert_like_real): Fix formatting.
2212         (initialize_reference): When binding a temporary to a base class,
2213         ensure that the nominal copy made is to the derived class, not the
2214         base class.
2215
2216         PR c++/18140
2217         * parser.c (cp_parser_next_token_ends_template_argument_p): Do not
2218         include ">>".
2219
2220 2004-10-27  Andrew Pinski  <pinskia@physics.uc.edu>
2221
2222         * decl.c (bad_specifiers): Move the q after the %.
2223
2224 2004-10-27  Andrew Pinski  <pinskia@physics.uc.edu>
2225
2226         * parser.c (cp_parser_diagnose_invalid_type_name): Move the q after
2227         the %.
2228
2229 2004-10-26  Mark Mitchell  <mark@codesourcery.com>
2230
2231         * name-lookup.c (do_namespace_alias): Use FROB_CONTEXT.
2232         * search.c (current_scope): Fix prototype.
2233
2234         PR c++/18093
2235         * search.c (current_scope): Return the innermost non-block scope,
2236         not the innermost non-block, non-namespace scope.
2237         (at_namespace_scope_p): Adjust accordingly.
2238         (dfs_accessible_post): Do not pass namespaces to is_friend.
2239         (dfs_walk_once_accessible_r): Likewise.
2240         * decl.c (grokvardecl): Adjust call to current_scope.
2241         (build_enumerator): Likewise.
2242         * parser.c (cp_parser_using_declaration): Likewise.
2243         (cp_parser_direct_declarator): Use at_namespace_scope_p instead of
2244         current_scope.
2245         (cp_parser_class_head): Adjust call to current_scope.
2246         * name-lookup.c (do_namespace_alias): Set the DECL_CONTEXT for the
2247         alias.
2248
2249         PR c++/18020
2250         * pt.c (tusbst_copy_and_build): Resolve enumeration constants to
2251         their underlying values.
2252
2253         PR c++/18161
2254         * typeck.c (build_binary_op): Honor build_type, even when in a
2255         template.
2256
2257 2004-10-26  Nathan Sidwell  <nathan@codesourcery.com>
2258
2259         * parser.c (cp_lexer_get_preprocessor_token): Remove unneeded
2260         padding token checking.
2261
2262 2004-10-25  Andrew Pinski  <pinskia@physics.uc.edu>
2263
2264         PR c++/18121
2265         * decl.c (grokdeclarator) <case cdk_array>: Remove the call
2266         layout_type as it is already done by create_array_type_for_decl.
2267
2268 2004-10-22  Nathan Sidwell  <nathan@codesourcery.com>
2269
2270         PR c++/18095
2271         * parser.c (eof_token): Make const, correctly initialize rid and
2272         location fields.
2273         (struct cp_lexer): Replace buffer_end pointer with buffer_length
2274         count. Adjust.
2275         (cp_lexer_new_main): Directly grow lexer's buffer here.  Don't
2276         zero it out.
2277         (cp_lexer_new_from_tokens): Adjust.
2278         (cp_lexer_grow_buffer): Remove.
2279         (cp_lexer_peek_nth_token, cp_lexer_consume_token,
2280         cp_lexer_purge_token): Add const casts.
2281
2282 2004-10-21  Mark Mitchell  <mark@codesourcery.com>
2283
2284         PR c++/18073
2285         PR c++/10841
2286         * cp-tree.h (convert_to_base): Change prototype.
2287         (build_ptrmemfunc): Likewise.
2288         (convert_ptrmem): New function.
2289         * call.c (struct conversion): Adjust documentation for base_p.
2290         (standard_conversion): Set base_p for ck_pmem conversions as
2291         appropriate.
2292         (convert_like_real): Use convert_to_base for ck_pmem and ck_ptr
2293         conversions.
2294         * class.c (convert_to_base): Handle both pointers and objects.
2295         Add nonnull parameter.
2296         (build_vfield_ref): Adjust call to convert_to_base.
2297         * cvt.c (cp_convert_to_pointer): Adjust call to build_ptrmemfunc.
2298         (convert_force): Likewise.
2299         * typeck.c (build_unary_op): Likewise.
2300         (convert_ptrmem): New function.
2301         (build_static_cast_1): Use it.
2302         (build_reinterpret_cast): Allow conversions to vector types.
2303         (get_delta_difference): Add c_cast_p parameter.
2304         (build_ptrmemfunc): Likewise.  Adjust calls to
2305         get_delta_difference.
2306
2307 2004-10-21  Andrew Pinski  <pinskia@physics.uc.edu>
2308
2309         PR c++/13560
2310         * error.c (cp_error_at): Output the context as it might be
2311         different file as the other location.
2312
2313 2004-10-21  Kazu Hirata  <kazu@cs.umass.edu>
2314
2315         * typeck.c: Fix a comment typo.
2316
2317 2004-10-20  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2318
2319         PR c++/13495
2320         * decl.c (make_unbound_class_template): Add PARM_LIST parameter.
2321         * cp-tree.h (make_unbound_class_template): Adjust prototype.
2322         * parser.c (cp_parser_lookup_name): Adjust call to
2323         make_unbound_class_template.
2324         (cp_parser_single_declaration): Handle member class of class
2325         template as template friend parsing correctly.
2326         * friend.c (is_friend): Call is_specialization_of_friend for
2327         template friend class.
2328         (make_friend_class): Handle member class of class template as
2329         template friend.
2330         * pt.c (is_specialization_of_friend): Likewise.
2331         (instantiate_class_template): Likewise.
2332         (tsubst): Adjust call to make_unbound_class_template.
2333
2334 2004-10-20  Nathan Sidwell  <nathan@codesourcery.com>
2335
2336         * typeck.c (composite_pointer_type): Add comment about DR 195
2337         (build_reinterpret_cast_1): Add for_reinterpret_cast_p parameter.
2338         Allow function pointer conversions that DR195 suggests.
2339         (build_reinterpret_cast, build_c_cast): Update
2340         build_reinterpret_cast_1 calls.
2341
2342 2004-10-20  Kazu Hirata  <kazu@cs.umass.edu>
2343
2344         * call.c, typeck.c: Fix comment typos.
2345
2346 2004-10-20  Nathan Sidwell  <nathan@codesourcery.com>
2347
2348         * parser.c (cp_token_position): New typedef. Define VEC thereof.
2349         (struct cp_lexer): Allow buffer and buffer_end to be NULL. Make
2350         next_token and last_token cp_token_position. Make saved_tokens a
2351         VEC(cp_token_position).
2352         (eof_token): New static variable.
2353         (CP_SAVED_TOKENS_SIZE): Rename to ...
2354         (CP_SAVED_TOKEN_STACK): ... here.
2355         (cp_lexer_new_main): Adjust main lexer creation and buffer
2356         filling.
2357         (cp_lexer_new_from_tokens): Do not copy the tokens, merely point
2358         to the parent buffer.  Do not append eof token.
2359         (cp_lexer_destroy): Only free buffer if non-NULL. Free token
2360         stack.
2361         (cp_lexer_next_token, cp_lexer_prev_token): Remove.
2362         (cp_lexer_token_position, cp_lexer_token_at): New.
2363         (cp_lexer_saving_tokens): Adjust. Make inline.
2364         (cp_lexer_advance_token, cp_lexer_token_difference): Remove.
2365         (cp_lexer_peek_token_emit_debug_info): Fold into ...
2366         (cp_lexer_peek_token): ... here.
2367         (cp_lexer_peek_nth_token): Don't peek past EOF.
2368         (cp_lexer_consume_token): Set next_token to eof_token, if reaching
2369         EOF.
2370         (cp_lexer_purge_token): Adjust eof setting.
2371         (cp_lexer_purge_tokens_after): Likewise.
2372         (cp_lexer_save_tokens): Push next_token directly.
2373         (cp_lexer_commit_tokens): Adjust.
2374         (cp_lexer_rollback_tokens): Pop next_token directly.
2375         (cp_parser_check_for_invalid_template_id): Adjust token purging.
2376         (cp_parser_translation_unit): Do not consume the EOF.
2377         (cp_parser_nested_name_specifier_opt): Adjust token purging.
2378         (cp_parser_template_id, cp_parser_template_name): Likewise.
2379
2380 2004-10-19  Mark Mitchell  <mark@codesourcery.com>
2381
2382         PR c++/14035
2383         * call.c (struct conversion): Add base_p.
2384         (convert_like): Add c_cast_p argument.
2385         (convert_like_with_conversion): Likewise.
2386         (build_conv): Clear base_p.
2387         (standard_conversion): Set it, for derived-to-base conversions.
2388         (convert_like_real): Add c_cast_p parameter.  Handle pointer
2389         conversions directly rather than relying on ocp_convert.
2390         (perform_direct_initialization_if_possible): Add c_cast_p
2391         parameter.
2392         * cp-tree.h (perform_direct_initialization_if_possible): Change
2393         prototype.
2394         (convert_member_func_to_ptr): New function.
2395         * typeck.c (check_for_casting_away_constness): Add diag_fn
2396         parameter.
2397         (build_static_cast_1): New function, split out from ...
2398         (build_static_cast): ... here.  Use build_static_cast_1.
2399         (build_reinterpret_cast_1): New function, split out from ...
2400         (build_reinterpret_cast): ... here.  Use build_reinterpret_cast_1.
2401         (build_const_cast_1): New function, split out from ...
2402         (build_const_cast): ... here.  Use build_const_cast_1.
2403         (build_c_cast): Rewrite to use build_const_cast_1,
2404         build_static_cast_1, and build_reinterpret_cast_1.
2405         (convert_member_func_to_ptr): New function.
2406
2407 2004-10-19  Paolo Bonzini  <bonzini@gnu.org>
2408
2409         PR c++/18047
2410         * parser.c (enum cp_parser_prec): Give relational expressions
2411         a higher precedence than equality expressions.
2412
2413 2004-10-15  Nathan Sidwell  <nathan@codesourcery.com>
2414
2415         * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Adjust lookup_base call.
2416         (ACCESSIBLY_UNIQUELY_DERIVED_P): Remove.
2417         (PUBLICLY_UNIQUELY_DERIVED_P): Adjust lookup_base call.
2418         (enum base_access): Reorganize.
2419         (accessible_base_p, accessible_p): Add consider_local_p parameter.
2420         * call.c (standard_conversion): Update comment about
2421         DERIVED_FROM_P.
2422         (enforce_access): Adjust accessible_p call.
2423         (build_over_call): Adjust accessible_base_p call.
2424         * class.c (convert_to_base): Adjust lookup_base call.
2425         (build_vtbl_ref_1): Likewise.
2426         (warn_about_ambiguous_bases): Likewise. Add early exit.
2427         * cvt.c (convert_to_pointer_force) Adjust lookup_base call.
2428         * search.c (accessible_base_p): Add consider_local_p parameter.
2429         (lookup_base): Pass consider_local_p to accessible_base_p call.
2430         (friend_accessible_p): Check whether scope is a class member.
2431         Remove unnecessary class template check.
2432         (accessible_p): Add consider_local_p parameter. Use it.
2433         (adjust_result_of_qualified_name_lookup): Adjust lookup_base call.
2434         * tree.c (maybe_dummy_object): Likewise.
2435         * typeck.c (comp_except_type): Use PUBLICLY_UNIQUELY_DERIVED_P.
2436         (build_class_member_access_expr): Adjust lookup_base call.
2437         * typeck2.c (binfo_or_else): Likewise.
2438         * rtti.c (build_dynamic_cast_1): Access can consider friendship
2439         and current scope.
2440
2441 2004-10-17  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
2442
2443         PR c++/17743
2444         * decl2.c (grokfield): Apply attributes also to TYPE_DECLs.
2445
2446 2004-10-16  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
2447
2448         PR c++/10479
2449         * parser.c (cp_parser_parenthesized_expression_list): Fold
2450         non-dependent expressions in attribute lists.
2451
2452 2004-10-15  Mark Mitchell  <mark@codesourcery.com>
2453
2454         PR c++/17042
2455         * decl.c (declare_global_var): Use the return value from pushdecl.
2456
2457         PR c++/14667
2458         * parser.c (cp_parser_simple_declaration): Do not diagnose invalid
2459         type names if we have already found a valid type.
2460         (cp_parser_member_declaration): Likewise.
2461
2462         PR c++/17916
2463         * parser.c (cp_parser_member_specification_opt): Handle
2464         CPP_PRAGMA.
2465
2466 2004-10-15  Kazu Hirata  <kazu@cs.umass.edu>
2467
2468         * dump.c, g++spec.c, repo.c: Update copyright.
2469
2470 2004-10-15  Kazu Hirata  <kazu@cs.umass.edu>
2471
2472         * decl.c: Fix a comment typo.
2473
2474 2004-10-13  Andrew Pinski  <pinskia@physics.uc.edu>
2475
2476         PR c++/16301
2477         * name-lookup.c (parse_using_directive): If we have a
2478         error_mark_node, do not set the decl namespace associations
2479         on it.
2480
2481 2004-10-14  Mark Mitchell  <mark@codesourcery.com>
2482
2483         PR c++/17976
2484         * decl.c (cp_finish_decl): Do not call expand_static_init more
2485         than once for a single variable.
2486
2487 2004-10-14  Matt Austern  <austern@apple.com>
2488
2489         * Make-lang.in (pt.o): depends on pointer-set.h
2490         * cp-tree.h (cp_walk_subtrees): Last argument is pointer_set_t* now.
2491         * pt.c (struct pair_fn_data): Use pointer_set_t, not htab_t
2492         (for_each_template_parm): Convert from htab_t to pointer_set_t.
2493         * tree.c (cp_walk_subtrees): Last argument is pointer_set_t* now.
2494
2495 2004-10-13  Andrew Pinski  <pinskia@physics.uc.edu>
2496
2497         PR c++/17661
2498         * semantics.c (finish_for_expr): Convert expression to void
2499         so that we don't create temporaries for a?b:c.
2500
2501 2004-10-13  Kazu Hirata  <kazu@cs.umass.edu>
2502
2503         * search.c: Fix a comment typo.
2504
2505 2004-10-12  Nathan Sidwell  <nathan@codesourcery.com>
2506
2507         * class.c (dfs_modify_vtables): Simplify condition. Return
2508         dfs_skip_bases as appropriate.
2509         (modify_all_vtables): Walk in pre-order.
2510         * search.c (dfs_walk_all, dfs_walk_once_r,
2511         dfs_walk_once_accessible_r): Assert post order function never
2512         returns dfs_skip_bases.
2513
2514         * search.c (struct lookup_base_data_s): New.
2515         (lookup_base_r): Replace with ...
2516         (dfs_lookup_base): ... this.
2517         (lookup_base): Use dfs_walk_all.
2518
2519 2004-10-12  Kazu Hirata  <kazu@cs.umass.edu>
2520
2521         * search.c: Fix comment typos.
2522
2523 2004-10-11  Mark Mitchell  <mark@codesourcery.com>
2524
2525         PR c++/15786
2526         * parser.c (cp_parser_declarator): Add member_p parameter.
2527         (cp_parser_condition): Adjust calls to cp_parser_declarator.
2528         (cp_parser_explicit_instantiation): Likewise.
2529         (cp_parser_init_declarator): Likewise.
2530         (cp_parser_direct_declarator): Add member_p parameter.  Do not
2531         parse tentatively when parsing the parameters to a member.
2532         (cp_parser_type_id): Adjust calls to cp_parser_declarator.
2533         (cp_parser_parameter_declaration): Likewise.
2534         (cp_parser_member_declaration): Likewise.
2535         (cp_parser_exception_declaration): Likewise.
2536
2537         PR c++/17936
2538         * cp-tree.h (CLASSTYPE_TEMPLATE_SPECIALIZATION): Add a comment.
2539         * pt.c (optimize_specialization_lookup_p): Do not optimize lookups
2540         for members of partial or explicit specializations.
2541
2542         PR c++/17929
2543         * decl2.c (finish_anon_union): Robustify.
2544
2545 2004-10-11  Nathan Sidwell  <nathan@codesourcery.com>
2546
2547         * cp-tree.h (get_dynamic_cast_base_type): Rename to ...
2548         (dcast_base_hint): ... here.
2549         * rtti.c (build_dynamic_cast_1): Use dcast_base_hint.
2550         * search.c (struct dcast_data_s): New.
2551         (dynamic_cast_base_recurse): Remove. Replace with ...
2552         (dfs_dcast_hint_pre, dfs_dcast_base_post): ... these. New.
2553         (get_dynamic_cast_base_type): Rename to ...
2554         (dcast_base_hint): ... here.  Use dfs_walk_once_accessible.
2555         (accessible_r): Remove.
2556         (dfs_accessible_post): New, broken out of accessible_r.
2557         (accessible_p): Use dfs_walk_once_accessible.
2558         (dfs_walk_once_accessible_r): New. From accessible_r.
2559         (dfs_walk_once_accessible): New. From acessible_p.
2560
2561         * cp-tree.h (SAME_BINFO_TYPE_P): New.
2562         * class.c (build_base_path): Use SAME_BINFO_TYPE_P to compare
2563         binfo types.
2564         (convert_to_base_statically, determine_primary_bases,
2565         update_vtable_entry_for_fn, dfs_modify_vtables, build_vtt_inits,
2566         dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group,
2567         accumulate_vtbl_inits, dfs_accumulate_vtbl_inits,
2568         build_vtbl_initializer, add_vcall_offset_vtbl_entries_1): Likewise.
2569         * init.c (expand_member_init): Likewise.
2570         * search.c (lookup_base_r, dynamic_cast_base_recurse,
2571         binfo_via_virtual, copied_binfo, binfo_for_vbase,
2572         original_binfo): Likewise.
2573         * tree.c (copy_binfo): Likewise.
2574
2575 2004-10-11  Kazu Hirata  <kazu@cs.umass.edu>
2576
2577         * semantics.c: Fix comment typos.
2578
2579 2004-10-10  Andrew Pinski  <pinskia@physics.uc.edu>
2580
2581         PR c++/17554
2582         part of c++/17657
2583         middle-end/17703
2584         * semantics.c (maybe_cleanup_point_expr): Call
2585         fold_build_cleanup_point_expr.
2586         (maybe_cleanup_point_expr_void): New function.
2587         (add_decl_expr): Call maybe_cleanup_point_expr_void.
2588         (finish_expr_stmt): Likewise.
2589         (finish_return_stmt): Likewise.
2590         (finish_for_expr): Likewise.
2591         (finish_asm_stmt): Likewise.
2592         * typeck.c (condition_conversion): Call
2593         fold_build_cleanup_point_expr.
2594
2595 2004-10-10  Andrew Pinski  <pinskia@physics.uc.edu>
2596
2597         PR c++/17907
2598         * semantics.c (add_decl_expr): If the decl has a size which
2599         has side effects then the decl expression needs a cleanup point.
2600
2601 2004-10-10  Mark Mitchell  <mark@codesourcery.com>
2602
2603         PR c++/17393
2604         * decl.c (grokdeclarator): Robustify error-recovery on invalid
2605         declarations.
2606
2607 2004-10-10  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2608
2609         Convert diagnostics to use quoting flag q 7/n
2610         * typeck.c (composite_pointer_type_r, composite_pointer_type,
2611         cxx_sizeof_or_alignof_type, cxx_sizeof_or_alignof_expr,
2612         string_conv_p, build_class_member_access_expr,
2613         build_class_member_access_expr, lookup_destructor,
2614         finish_class_member_access_expr, build_indirect_ref,
2615         get_member_function_from_ptrfunc, build_function_call,
2616         convert_arguments, build_binary_op, pointer_diff, build_unary_op,
2617         check_for_casting_away_constness, build_static_cast,
2618         build_reinterpret_cast, build_const_cast, build_c_cast,
2619         build_modify_expr, get_delta_difference, build_ptrmemfunc,
2620         dubious_conversion_warnings, convert_for_assignment,
2621         convert_for_initialization,
2622         maybe_warn_about_returning_address_of_local, check_return_expr):
2623         Use quoting marks.
2624
2625         * typeck2.c (error_not_base_type, readonly_error,
2626         abstract_virtuals_error, cxx_incomplete_type_diagnostic,
2627         store_init_value, digest_init, build_x_arrow,
2628         build_m_component_ref, require_complete_eh_spec_types): Likewise.
2629
2630         * tree.c (cp_build_qualified_type_real,
2631         handle_java_interface_attribute, handle_init_priority_attribute):
2632         Likewise.
2633
2634         * semantics.c (finish_asm_stmt, finish_non_static_data_member,
2635         finish_pseudo_destructor_expr,
2636         check_template_template_default_arg, begin_class_definition,
2637         finish_base_specifier, qualified_name_lookup_error,
2638         finish_id_expression, finish_typeof): Likewise.
2639
2640         * search.c (lookup_base, check_final_overrider,
2641         look_for_overrides_r): Likewise.
2642
2643         * rtti.c (get_tinfo_decl, build_dynamic_cast_1): Likewise.
2644
2645 2004-10-09  Mark Mitchell  <mark@codesourcery.com>
2646
2647         PR c++/17867
2648         * error.c (dump_expr): Correct handling of AGGR_INIT_EXPRs using a
2649         constructor.
2650
2651         PR c++/17670
2652         * init.c (build_new): Correct comments.
2653         * parser.c (cp_parser_new_expression): Use NULL_TREE for nelts in
2654         the non-array case.
2655
2656         PR c++/17821
2657         * parser.c (cp_parser_postfix_dot_deref_expression): If the
2658         pseduo-destructor-name production does not work, fall back to the
2659         ordinary production.
2660
2661         PR c++/17826
2662         * tree.c (cp_tree_equal): Handle a BASELINK.
2663
2664         PR c++/17524
2665         * cp-tree.h (check_var_type): New function.
2666         * decl.c (check_var_type): New function, split out from ...
2667         (grokdeclarator): ... here.
2668         * pt.c (tsubst_decl): Use check_var_type.
2669
2670         PR c++/17685
2671         * decl.c (grokdeclarator): Disallow declarations of operators as
2672         non-functions.
2673
2674 2004-10-08  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2675
2676         PR c++/17868
2677         * error.c (dump_expr): Add missing case for RDIV_EXPR.
2678
2679 2004-10-08  Kazu Hirata  <kazu@cs.umass.edu>
2680
2681         * pt.c, search.c: Fix comment typos.
2682
2683 2004-10-08  Nathan Sidwell  <nathan@codesourcery.com>
2684
2685         * cp-tree.h (dfs_walk, dfs_walk_real, dfs_unmark, markedp,
2686         unmarkedp): Remove.
2687         (dfs_skip_bases, dfs_walk_all, dfs_walk_once): New.
2688         * class.c (struct find_final_overrider_data): Remove most_derived,
2689         vpath_list and vpath fields.  Add path field.
2690         (dfs_find_final_ocerrider_1): Add DEPTH parameter. Adjust.
2691         (dfs_find_final_overrider): Rename to ...
2692         (dfs_find_final_overrider_pre): ... here. Adjust.
2693         (dfs_find_final_overrider_post): Adjust.
2694         (dfs_find_final_overrider_q): Fold into
2695         dfs_find_final_overrider_pre.
2696         (find_final_overrider): Adjust dfs searching.
2697         (dfs_modify_vtables): Don't mark binfo here.
2698         (modify_all_vtables): Use dfs_walk_once.
2699         (build_vtt_inits): Likwise. Use dfs_walk_all.
2700         (dfs_build_secondary_vptr_vtt_inits): Don't mark binfo here.
2701         Return dfs_skip_bases as appropriate.
2702         (dfs_fixup_binfo_vtbls): Return dfs_skip_bases as appropriate.
2703         * init.c (dfs_initialized_vtbl_ptrs): Return dfs_skip_bases as
2704         appropriate. Don't mark binfo here.
2705         (initialize_vtbl_ptrs): Use dfs_walk_once.
2706         * search.c (struct vbase_info): Remove unused struct.
2707         (access_in_type): Use dfs_walk_once.
2708         (dfs_access_in_type): Don't mark binfo here.
2709         (dfs_accessible_queue_p, dfs_accessible_p) Remove.
2710         Fold into ...
2711         (accessible_r): ... here. New. Specialize dfs_walk_once.
2712         (accessible_p): Use accessible_r.
2713         (lookup_field_queue_p): Remove. Fold into ...
2714         (lookup_field_r): ... here. Adjust.
2715         (lookup_member): Use dfs_walk_all.
2716         (dfs_walk_real, dfs_walk): Replace with ...
2717         (dfs_walk_all, dfs_walk_once): ... these.
2718         (dfs_walk_once_r, dfs_unmark_r): Workers for dfs_walk_once.
2719         (dfs_unmark, unmarkedp, markedp): Remove.
2720         (dfs_get_pure_virtuals): Don't mark binfo here.
2721         (get_pure_virtuals): Use dfs_walk_once.
2722         (dfs_debug_unmarked_p): Remove. Fold into ...
2723         (dfs_debug_mark): ... here.
2724         (note_debug_info_needed): Use dfs_walk_all.
2725
2726 2004-10-07  Andrew Pinski  <pinskia@physics.uc.edu>
2727
2728         * pt.c (tsubst_expr) <case ASM_EXPR>: Look passed the
2729         CLEANUP_POINT_EXPR to get the asm expression.
2730
2731 2004-10-07  Mark Mitchell  <mark@codesourcery.com>
2732
2733         * cp-tree.h (ICS_USER_FLAG): Remove comment about obsolete flag.
2734         (DECL_MEMBER_TEMPLATE_P): New macro.
2735         (is_member_template): Remove.
2736         (class_method_index_for_fn): New function.
2737         * pt.c (build_over_call): Use DECL_MEMBER_TEMPLATE_P.
2738         * class.c (finish_struct_methods): Remove out-of-date comment.
2739         * decl.c (copy_fn_p): Use DECL_MBMER_TEMPLATE_P.
2740         * decl2.c (check_classfn): Use DECL_MEMBER_TEMPLATE_P and
2741         class_method_index_for_fn.
2742         * pt.c (is_member_template): Remove.
2743         (is_member_template_class): Likewise.
2744         (optimize_specialization_lookup_p): New function.
2745         (retrieve_specialization): Optimize lookups for members that are
2746         not member templates.
2747         (register_specialization): Adjust accordingly.
2748         (build_template_decl): Add member_template_p parameter.  Set
2749         DECL_MEMBER_TEMPLATE_P.
2750         (process_partial_specialization): Adjust call to
2751         retrieve_specialization.
2752         (push_template_decl_real): Determine whether the template is a
2753         member template.
2754         (lookup_template_class): Use retrieve_specialization.
2755         (tsubst_decl): Adjust call to retrieve_specialization.
2756         (tsubst_exception_specification): New function.
2757         (tsubst): Use it.
2758         (tsubst_copy): Use DECL_MEMBER_TEMPLATE_P.
2759         (instantiate_template): Adjust call to retrieve_specialization.
2760         (regenerate_decl_from_template): Do not actually generate a new
2761         DECL.
2762         (instantiate_decl): Adjust call to retrieve_specialization.
2763         (class_method_index_for_fn): New method.
2764
2765 2004-10-07  Andrew Pinski  <pinskia@physics.uc.edu>
2766
2767         * parser.c (cp_parser_asm_definition): Look passed the
2768         CLEANUP_POINT_EXPR to get the asm expression.
2769
2770 2004-10-06  Andrew Pinski  <pinskia@physics.uc.edu>
2771
2772         PR c++/17368
2773         * semantics.c (finish_asm_stmt): Asm expressions need cleanup
2774         also.
2775
2776 2004-10-05  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2777
2778         Convert diagnostics to use quoting flag q 6/n
2779         * pt.c (finish_member_template_decl, check_specialization_scope,
2780         maybe_process_partial_specialization, determine_specialization,
2781         check_explicit_specialization, maybe_check_template_type,
2782         process_partial_specialization, check_default_tmpl_args,
2783         push_template_decl_real, redeclare_class_template,
2784         convert_nontype_argument, coerce_template_parms,
2785         lookup_template_class, push_tinst_level,
2786         instantiate_class_template, tsubst_arg_types,
2787         tsubst_function_type, tsubst, tsubst_qualified_id,
2788         tsubst_copy_and_build, check_instantiated_args,
2789         do_decl_instantiation, do_type_instantiation,
2790         invalid_nontype_parm_type_p, check_specialization_namespace,
2791         convert_template_argument, determine_specialization,
2792         check_template_shadow, tsubst_decl
2793         instantiate_pending_templates): Use quoting marks.
2794
2795 2004-10-05  Nathan Sidwell  <nathan@codesourcery.com>
2796
2797         PR c++/17829
2798         * parser.c (cp_parser_postfix_expression): Inhibit Koenig when
2799         unqualified lookup finds a member function.
2800
2801 2004-10-04  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2802
2803         Convert diagnostics to use quoting flag q 5/n
2804         * parser.c (cp_parser_name_lookup_error,
2805         cp_parser_diagnose_invalid_type_name,
2806         cp_parser_primary_expression, cp_parser_unqualified_id,
2807         cp_parser_nested_name_specifier_opt, cp_parser_labeled_statement,
2808         cp_parser_jump_statement, cp_parser_simple_declaration,
2809         cp_parser_decl_specifier_seq, cp_parser_mem_initializer_id,
2810         cp_parser_type_parameter, cp_parser_template_id,
2811         cp_parser_template_name, cp_parser_direct_declarator,
2812         cp_parser_parameter_declaration_list, cp_parser_class_head,
2813         cp_parser_base_specifier, cp_parser_lookup_name,
2814         cp_parser_late_parsing_default_args,
2815         cp_parser_optional_template_keyword
2816         cp_parser_elaborated_type_specifier, cp_parser_check_class_key,
2817         cp_parser_check_access_in_redeclaration): Use quoting marks.
2818
2819         * name-lookup.c (supplement_binding, pushdecl,
2820         check_for_out_of_scope_variable, validate_nonmember_using_decl,
2821         do_nonmember_using_decl, lookup_tag, set_decl_namespace,
2822         push_namespace, do_namespace_alias, do_using_directive,
2823         ambiguous_decl, lookup_namespace_name, add_function): Likewise.
2824
2825         * method.c (use_thunk): Likewise.
2826
2827         * lex.c (unqualified_name_lookup_error,
2828         unqualified_fn_lookup_error): Likewise.
2829
2830 2004-10-04  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2831
2832         Convert diagnostics to use quoting flag q 4/n
2833         * except.c (decl_is_java_type, build_throw,
2834         is_admissible_throw_operand, check_handlers_1, check_handlers):
2835         Use quoting formats.
2836         * friend.c (add_friend, make_friend_class, do_friend): Likewise.
2837         * init.c (sort_mem_initializers, emit_mem_initializers,
2838         member_init_ok_or_else, expand_member_init, is_aggr_type,
2839         build_offset_ref, build_java_class_ref): Likewise.
2840
2841 2004-10-03  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2842
2843         Convert diagnostics to use quoting flag q 3/n
2844         * decl.c (pop_label, duplicate_decls, redeclaration_error_message,
2845         redeclaration_error_message, lookup_label, check_goto,
2846         make_typename_type, make_unbound_class_template,
2847         fixup_anonymous_aggr, check_tag_decl, start_decl, start_decl_1,
2848         grok_reference_init, layout_var_decl, maybe_commonize_var,
2849         check_for_uninitialized_const_var, reshape_init_array,
2850         reshape_init, check_initializer, cp_finish_decl,
2851         member_function_or_else, bad_specifiers, grokfndecl, grokvardecl,
2852         check_static_variable_definition, compute_array_index_type,
2853         create_array_type_for_decl, check_special_function_return_type,
2854         grokdeclarator, check_default_argument, grokparms,
2855         grok_ctor_properties, grok_op_properties,
2856         check_elaborated_type_specifier, xref_tag, finish_enum,
2857         build_enumerator, check_function_type, start_preparsed_function,
2858         store_parm_decls): Use quoting formats.
2859         * decl2.c (grok_array_decl, delete_sanity, check_member_template,
2860         check_java_method, check_classfn, finish_static_data_member_decl,
2861         grokfield, grokbitfield, grok_function_init,
2862         build_anon_union_vars, coerce_new_type, coerce_delete_type,
2863         check_default_args): Likewise.
2864         * parser.c (cp_parser_decl_specifier_seq): Likewise.
2865
2866 2004-10-03  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2867
2868         Convert diagnostics to use quoting flag q 2/n
2869         * class.c (build_base_path, add_method, alter_access,
2870         handle_using_decl, check_bases,
2871         maybe_warn_about_overly_private_class, find_final_overrider,
2872         warn_hidden, finish_struct_anon, add_implicitly_declared_members,
2873         check_bitfield_decl, check_field_decls, layout_empty_base,
2874         build_base_field, check_methods, layout_virtual_bases,
2875         warn_about_ambiguous_bases, layout_class_type, finish_struct_1,
2876         resolve_address_of_overloaded_function, instantiate_type,
2877         note_name_declared_in_class): Use format flag "q" for quoting.
2878
2879 2004-10-03  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2880
2881         Convert diagnostics to use quoting flag q 1/n
2882         * error.c (locate_error): Ignore quoting flag q.
2883         * call.c (build_user_type_conversion_1, build_operator_new_call,
2884         build_object_call, op_error, build_conditional_expr,
2885         build_new_op, build_op_delete_call, enforce_access,
2886         convert_like_real, convert_arg_to_ellipsis, build_x_va_arg,
2887         convert_default_arg, build_over_call, build_new_method_call,
2888         joust, perform_implicit_conversion, initialize_reference): Use the
2889         quoting flag q.
2890
2891 2004-10-03  Andrew Pinski  <pinskia@physics.uc.edu>
2892
2893         PR c++/17797
2894         * typeck.c (build_reinterpret_cast): Return if the inner type
2895         is error_mark_node.
2896
2897 2004-10-01  Jan Hubicka  <jh@suse.cz>
2898
2899         * semantics.c (expand_body): Update call of tree_rest_of_compilation.
2900
2901 2004-09-30  Nathan Sidwell  <nathan@codesourcery.com>
2902
2903         * cp-tree.h (struct lang_decl): Shrink by reordering fields and
2904         turning operator_code and fixed_offset into bitfields.
2905
2906 2004-09-29  Joseph S. Myers  <jsm@polyomino.org.uk>
2907
2908         * decl.c (duplicate_decls): Merge TREE_DEPRECATED.
2909
2910 2004-09-29  Jason Merrill  <jason@redhat.com>
2911
2912         PR tree-optimization/17697
2913         * decl.c (duplicate_decls): Copy TREE_NOTHROW from newdecl to olddecl.
2914
2915 2004-09-28  Jason Merrill  <jason@redhat.com>
2916
2917         PR middle-end/17525
2918         * class.c (build_base_field): Set TYPE_MODE.
2919
2920 2004-09-28  Roger Sayle  <roger@eyesopen.com>
2921
2922         PR driver/17537
2923         * g++spec.c (lang_specific_driver): Unrecognized libraries, other
2924         than -lc and -lm, may require linking against libstc++.
2925
2926 2004-09-28  Kazu Hirata  <kazu@cs.umass.edu>
2927
2928         * tree.c: Fix a comment typo.
2929
2930 2004-09-28  Nathan Sidwell  <nathan@codesourcery.com>
2931
2932         * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): Remove.
2933         (struct secondary_vptr_vtt_init_data_s): New.
2934         (build_vtt_inits): Adjust dfs_walkers.
2935         (dfs_build_secondary_vptr_vtt_inits): Caller data is a
2936         secondary_vptr_vtt_init_data_s structure. Adjust.
2937         (dfs_ctor_vtable_bases_queue_p): Remove.
2938         (dfs_fixup_binfo_vtbls): No need to clear BINFO_MARKED. Simplify.
2939
2940         * pt.c (struct get_template_base_data_s): Remove.
2941         (get_template_base_r): Fold into get_template_base.
2942         (get_template_base): Walk base binfos directly in inheritance
2943         graph order.
2944
2945 2004-09-27  Mark Mitchell  <mark@codesourcery.com>
2946
2947         PR c++/17642
2948         * cp-tree.h (fold_if_not_in_template): New function.
2949         * call.c (build_conditional_expr): Use fold_if_not_in_template.
2950         (build_cxx_call): Likewise.
2951         * cvt.c (convert_to_complex): Likewise.
2952         (ocp_convert): Likewise.
2953         (convert): Likewise.
2954         (convert_force): Likewise.
2955         * decl.c (compute_array_index_type): Clear
2956         processing_template_decl while folding array bounds.
2957         * pt.c (convert_nontype_argument): Clear
2958         processing_template_decl while processing non-type argument
2959         initialization.
2960         * tree.c (fold_if_not_in_template): New function.
2961         * typeck.c (build_class_member_access_expr): Use
2962         fold_if_not_in_template.
2963         (build_array_ref): Likewise.
2964         (build_binary_op): Likewise.  Do not try to optimize computations
2965         when processing templates.
2966         (cp_pointer_int_sum): Use fold_if_not_in_template.
2967         (pointer_diff): Likewise.
2968         (build_unary_op): Likewise.
2969         (build_reinterpret_cast): Likewise.
2970         (get_delta_difference): Likewise.
2971         (expand_ptrmemfunc_cst): Likewise.
2972         (dubious_conversion_warnings): Likewise.
2973
2974 2004-09-27  Matt Austern  <austern@apple.com>
2975
2976         * cp/parser.c (struct cp_token): New one-bit field , implicit_extern_c
2977         (cp_lexer_get_preprocessor_token): Set implicit_extern_c for
2978         tokens that come from headers that are implicitly extern "C".
2979         (struct cp_parser): new one-bit field, implicit_extern_c.
2980         (cp_parser_new): Set parser's implicit_extern_c to false.
2981         (cp_parser_translation_unit): Pop lang context if we were in a
2982         header that was implicitly extern "C".
2983         (cp_parser_declaration_seq_opt): Push/pop lang context as
2984         required by the token's and parser's implicit_extern_c.
2985
2986 2004-09-27  Mark Mitchell  <mark@codesourcery.com>
2987
2988         PR c++/17585
2989         * cp-tree.h (shared_member_p): Declare.
2990         * search.c (shared_member_p): Give it external linkage.
2991         * semantics.c (finish_qualified_id_expr): Use it.
2992         (finish_id_expression): Likewise.
2993
2994         PR c++/17585
2995         * semantics.c (finish_id_expression): Do not add "this->" to
2996         static member functions.
2997
2998 2004-09-27  Nathan Sidwell  <nathan@codesourcery.com>
2999
3000         PR c++/17681
3001         * error.c (dump_type): Change TREE_VEC case into TREE_BINFO.
3002
3003         * class.c (struct count_depth_data): Remove.
3004         (dfs_depth_post, dfs_depth_q): Remove.
3005         (find_final_overrider): Use number of vbase classes as depth
3006         bound.
3007
3008         * cp-tree.h (types_overlap_p): Remove.
3009         * search.c (struct overlap_info): Remove.
3010         (dfs_check_overlap, dfs_no_overlap_yet, types_overlap_p): Remove.
3011
3012         * pt.c (GTB_VIA_VIRTUAL, GTB_IGNORE_TYPE): Remove.
3013         (get_template_base_recursive): Remove. Replace with ...
3014         (get_template_base_r): ... this.
3015         (struct get_template_base_data_s): New.
3016         (get_template_base): Use get_template_base_r via dfs_walk.  Always
3017         return NULL on failure.
3018         (unify): Remove error_mark_node check from get_template_base result.
3019
3020 2004-09-24  Paolo Bonzini  <bonzini@gnu.org>
3021
3022         * parser.c (cp_parser_expression_stack): Clarify why it is
3023         an array of NUM_PREC_VALUES elements.
3024         (cp_parser_binary_expression): Clarify why we do not need to
3025         handle stack overflow.
3026
3027 2004-09-24  Nathan Sidwell  <nathan@codesourcery.com>
3028
3029         PR c++/16889
3030         * search.c (lookup_field_queue_p): Correct check for hidden base.
3031
3032         * search.c (bfs_walk): Remove.
3033         (lookup_member): Use dfs_walk_real.
3034         (dfs_walk_real): Move and adjust documentation from bfs_walk.
3035
3036 2004-09-23  Zack Weinberg  <zack@codesourcery.com>
3037
3038         * decl.c (grokfndecl): If ::main is found not to return int,
3039         correct it after issuing a diagnostic.
3040         (grokdeclarator): If the incoming type was error_mark_node, do
3041         not complain about declaring something with no type.
3042         (start_function): Change check for ::main not returning int to
3043         an assertion, as grokfndecl now catches this when the user did it.
3044         * init.c (perform_member_init, sort_mem_initializers)
3045         (emit_mem_initializers): Make most diagnostics be issued on
3046         the line of current_function_decl, not whatever the current
3047         input line is.
3048         * parser.c (cp_lexer_peek_token_emit_debug_info): Surround
3049         definition and declaration with #ifdef ENABLE_CHECKING.
3050         Avoid unnecessary use of fprintf.
3051         (cp_lexer_print_token, cp_lexer_debug_stream): Adjust stub
3052         definitions to avoid warnings.
3053         (cp_lexer_new_main): Add assertion that first token is not a
3054         padding token.
3055         (cp_lexer_new_from_token_array): Fold into ...
3056         (cp_lexer_new_from_tokens): ... here.  Add assertion that
3057         first token is not a padding token.
3058         (cp_lexer_set_source_position_from_token): Move nearer to callers.
3059         Remove unused lexer argument.
3060         (cp_lexer_peek_token): Just print debugging report (if enabled)
3061         and return lexer->next_token.
3062         (cp_lexer_skip_purged_tokens): Delete.
3063         (cp_lexer_next_token_is, cp_lexer_next_token_is_not): Make
3064         inline, simplify bodies.
3065         (cp_lexer_peek_nth_token): Add debugging report a la
3066         cp_lexer_peek_token.
3067         (cp_lexer_consume_token): Correct commentary.  Advance over
3068         purged tokens here.  Set current source position here, from
3069         token to be returned.  Avoid unnecessary use of fprintf.
3070         (cp_lexer_purge_token): Advance next_token pointer over this and
3071         subsequent purged tokens.
3072         (cp_parser_error): Adjust source position to that of the
3073         peeked token.
3074         (cp_parser_push_lexer_for_tokens, cp_parser_pop_lexer): New functions.
3075         (cp_parser_string_literal): Remove some excessive cleverness.
3076         (cp_parser_enum_specifier): Call start_enum before consuming
3077         the opening brace.
3078         (cp_parser_member_declaration): Make the "extra semicolon"
3079         diagnostic consistently-worded with the other place this is
3080         diagnosed.  Explicitly set the diagnostic location to the
3081         location of the offending semicolon.
3082         (cp_parser_enclosed_template_argument_list): Use %</%> quoting
3083         in diagnostics.  Do not use cp_parser_require.  Set location
3084         of diagnostics about improper use of '>>' to location of
3085         offending token.
3086         (cp_parser_late_parsing_for_member):
3087         Use cp_parser_push_lexer_for_tokens and cp_parser_pop_lexer.
3088         (cp_parser_late_parsing_default_args): Likewise.  Manually
3089         move some logic outside the loop.
3090
3091 2004-09-23  Andrew Pinski  <pinskia@physics.uc.edu>
3092
3093         PR c++/17618
3094         * cvt.c (cp_convert_to_pointer): Return early when the type is
3095         an error_mark_node.
3096
3097 2004-09-21 Fariborz Jahanian <fjahanian@apple.com>
3098
3099         PR c++/13989
3100         PR c++/9844
3101         * decl.c (grokfndecl): Add new argument "attrlist", use it
3102         to call cplus_decl_attributes.
3103         (start_function): Remove call to cplus_decl_attributes.
3104         * cvt.c (ocp_convert): Add support to use type conversion
3105         function to vector type.
3106         * parser.c (cp_parser_conversion_type_id): Add attributes, if any,
3107         to the parsed type.
3108
3109 2004-09-23  Paolo Bonzini  <bonzini@gnu.org>
3110
3111         PR c++/17596
3112
3113         * parser.c (cp_parser_token_tree_map_node,
3114         cp_parser_pm_expression, cp_parser_additive_expression,
3115         cp_parser_multiplicative_expression, cp_parser_shift_expression,
3116         cp_parser_relational_expression, cp_parser_equality_expression,
3117         cp_parser_and_expression, cp_parser_exclusive_or_expression,
3118         cp_parser_inclusive_or_expression,
3119         cp_parser_logical_and_expression,
3120         cp_parser_logical_or_expression): Removed.
3121         (enum cp_parser_prec, struct cp_parser_token_tree_map_node,
3122         binops, binops_by_token): New.
3123         (cp_parser_assignment_expression): Use cp_parser_binary_expression.
3124         (cp_parser_new): Initialize binops_by_token.
3125         (cp_parser_binary_expression): Rewritten.
3126         (N_CP_TTYPES): New.
3127
3128 2004-09-23  Kazu Hirata  <kazu@cs.umass.edu>
3129
3130         * parser.c: Fix a comment typo.
3131
3132 2004-09-23  Nathan Sidwell  <nathan@codesourcery.com>
3133
3134         PR c++/17620
3135         * decl.c (xref_basetypes): Look through typedefs before checking
3136         for duplicate base.
3137
3138 2004-09-22  Nathan Sidwell  <nathan@codesourcery.com>
3139
3140         * cp-tree.h (unemitted_tinfo_decls): Make a VEC(tree).
3141         * decl2.c (cp_finish_file): Adjust tinfo decl emission loop.
3142         * rtti.c (unemitted_tinfo_decls): Make a VEC(tree).
3143         (init_rtti_processing): Initialize it to something realistic.
3144         (get_tinfo_decl): Adjust pushing the new decl.
3145
3146         * cp-tree.h (struct lang_type_class): Remove marked flags, add
3147         diamond_shaped and repeated_base flags.  Reorder to keep 8-bit blocks.
3148         (TYPE_MARKED_P): New.
3149         (CLASSTYPE_DIAMOND_SHAPED_P, CLASSTYPE_REPEATED_BASE_P): New.
3150         (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
3151         CLEAR_CLASSTYPE_MARKED_N): Remove.
3152         (CLASSTYPE_MARKED_*, SET_CLASSTYPE_MARKED_*,
3153         CLEAR_CLASSTYPE_MARKED_*): Remove.
3154         * decl.c (xref_basetypes): Use TYPE_MARKED_P. Determine diamond
3155         shaped and repeated base properties.
3156         * lex.c (cxx_make_type): Don't clear TYPE_ALIAS_SET.
3157         * rtti.c (dfs_class_hint_mark, dfs_class_hint_unmark,
3158         class_hint_flags): Remove.
3159         (get_pseudo_ti_init): Use CLASSTYPE_REPEATED_BASE_P and
3160         CLASSTYPE_DIAMOND_SHAPED_P.
3161
3162 2004-09-21  Ziemowit Laski  <zlaski@apple.com>
3163
3164         * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved here from
3165         cp-objcp-common.h.
3166         (objcp_tsubst_copy_and_build): Reformat function signature.
3167         * cp-objcp-common.h (objcp_tsubst_copy_and_build): Likewise.
3168         (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved to cp-lang.c.
3169
3170 2004-09-21  Zack Weinberg  <zack@codesourcery.com>
3171
3172         * parser.c (cp_lexer_peek_token, cp_lexer_consume_token):
3173         Don't handle CPP_PRAGMA tokens specially.
3174         (cp_lexer_handle_pragma): Use cp_lexer_consume_token.  Don't
3175         purge the token; do clear token->value after processing.  Add
3176         assertion at beginning that token->value is nonzero.
3177         (cp_parser_statement, cp_parser_declaration_seq_opt): Handle
3178         CPP_PRAGMA as a full statement or declaration in its own right.
3179
3180 2004-09-21  Matt Austern  <austern@apple.com>
3181
3182         PR c++/15049
3183         * decl.c (grokvardecl): Accept declarations of global variables
3184         using anonymous types.
3185
3186 2004-09-21  Roger Sayle  <roger@eyesopen.com>
3187
3188         PR c++/7503
3189         * tree.c (lvalue_p_1):  Disallow MIN_EXPR and MAX_EXPR as lvalues
3190         if either operand has side-effects.
3191         * typeck.c (rationalize_conditional_expr): Assert that neither
3192         operand of MIN_EXPR or MAX_EXPR has side-effects.
3193         (build_modify_expr):  Add support for MIN_EXPR and MAX_EXPR.
3194         Check that the "lhs" is a valid lvalue, i.e. that neither operand
3195         of a MIN_EXPR or MAX_EXPR has a side-effect.
3196
3197 2004-09-21  Nathan Sidwell  <nathan@codesourcery.com>
3198
3199         * cp-tree.h (struct lang_type_header): Remove
3200         uses_multiple_inheritance field.
3201         (TYPE_USES_MULTIPLE_INHERITANCE): Remove.
3202         (TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P): Remove.
3203         (TYPE_USES_VIRTUAL_BASECLASSES): Remove.
3204         (DECL_NEEDS_VTT_PARM_P): Use CLASSTYPE_VBASECLASSES.
3205         (TYPE_CONTAINS_VPTR_P): Likewise.
3206         * call.c (add_template_candidate_real): Use
3207         CLASSTYPE_VBASECLASSES.
3208         (build_special_member_call): Likewise.
3209         * class.c (finish_struct_bits): Remove
3210         TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P & TYPE_USES_VIRTUAL_BASECLASSES
3211         bookkeeping.
3212         (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
3213         (create_vtable_ptr): Remove TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P
3214         bookkeeping.
3215         (build_vtt_inits): Use CLASSTYPE_VBASECLASSES.
3216         (accumulate_vtbl_inits, build_vbase_offset_vtbl_entries):
3217         Likewise.
3218         * decl.c (xref_basetypes): Remove TYPE_USES_MULTIPLE_INHERITANCE,
3219         TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES
3220         bookkeeping.
3221         (cxx_maybe_build_cleanup): Use CLASSTYPE_VBASECLASSES.
3222         * decl2.c (maybe_retrofit_in_chrg): Likewise.
3223         * init.c (expand_member, push_base_cleanups): Likewise.
3224         * pt.c (instantiate_class_template): Remove
3225         TYPE_USES_MULTIPLE_INHERITANCE,
3226         TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES
3227         bookkeeping.
3228         * ptree.c (cxx_print_type): Remove TYPE_USES_MULTIPLE_INHERITANCE
3229         check.
3230         * typeck2.c (process_init_constructor): Replace some sorrys with
3231         asserts.
3232
3233 2004-09-21  Andreas Tobler  <a.tobler@schweiz.ch>
3234
3235         * decl.c (reshape_init_array): Initialize max_index_cst to fix
3236         bootstrap failure.
3237
3238 2004-09-20  Mark Mitchell  <mark@codesourcery.com>
3239
3240         PR c++/17530
3241         * pt.c (tsubst): Fix parentheses to accomodate emacs.
3242         (tsubst_baselink): If we get a single function, mark it as used.
3243
3244 2004-09-20  Matt Austern <austern@apple.com>
3245             Zack Weinberg  <zack@codesourcery.com>
3246
3247         * decl.c (make_rtl_for_nonlocal_decl, start_preparsed_function):
3248         Apply lbasename to input_filename before passing to get_fileinfo.
3249         * semantics.c (begin_class_definition): Likewise.
3250         * lex.c (handle_pragma_interface): Apply get_fileinfo to the
3251         correct filename.  Rename variables to be less confusing.
3252         (handle_pragma_implementation): Likewise.  Disable "appears
3253         after file is included" diagnostic.
3254
3255         * parser.c (struct cp_token): Add in_system_header fiag.
3256         (CP_TOKEN_BLOCK_NUM_TOKENS, struct cp_token_block)
3257         (CP_TOKEN_BUFFER_SIZE, cp_token_cache_push_token)
3258         (CPP_NONE, cp_lexer_read_token): Delete.
3259         (struct cp_lexer): Remove first_token, string_tokens,
3260         main_lexer_p fields.  Clarify comments.
3261         (struct cp_token_cache): Now just a pair of pointers.
3262         (CP_LEXER_BUFFER_SIZE): New #define.
3263         (CPP_PURGED): New fake token type.
3264         (cp_lexer_new_from_token_array, cp_lexer_destroy)
3265         (cp_lexer_peek_token_emit_debug_info, cp_lexer_skip_purged_tokens)
3266         (cp_lexer_handle_pragma, cp_token_cache_new, cp_parser_string_literal):
3267         New functions.
3268         (cp_lexer_new_from_tokens): Now a simple wrapper around
3269         cp_lexer_new_from_token_array.
3270         (cp_lexer_set_source_position_from_token): Also update
3271         in_system_header.
3272         (cp_lexer_next_token, cp_lexer_prev_token, cp_lexer_advance_token):
3273         Don't wrap round.
3274         (cp_lexer_token_difference): Dont handle wrapping round.
3275         (cp_lexer_new_main): Enable pragma deferral and raw strings,
3276         read the entire translation unit through c_lex_with_flags into
3277         this lexer's buffer, then turn raw strings back off again.
3278         (cp_lexer_grow_buffer): Adjust for buffer no longer being circular.
3279         (cp_lexer_get_preprocessor_token): No need to handle not being
3280         the main lexer.  Set token->in_system_header too.
3281         (cp_lexer_peek_token): Skip purged tokens.  Feed pragma tokens
3282         to cp_lexer_handle_pragma.  No need to call cp_lexer_read_token.
3283         (cp_lexer_peek_nth_token): Likewise.
3284         (cp_lexer_purge_token): Mark the token PURGED, don't shift all
3285         the other tokens down.
3286         (cp_lexer_purge_tokens_after): Likewise.
3287         (cp_lexer_save_tokens, cp_lexer_rollback_tokens): Don't worry
3288         about there being no tokens.
3289         (cp_lexer_print_token): Revise to give useful information on
3290         all tokens.
3291         (struct cp_parser): Add field translate_strings_p.
3292         (cp_parser_new): Initialize it.
3293         (cp_parser_translation_unit): Destroy the lexer when done.
3294         (cp_parser_parameter_declaration): Restructure saving of
3295         default arguments.
3296         (cp_parser_save_member_function_body): Likewise.
3297         (cp_parser_check_for_invalid_template_id)
3298         (cp_parser_nested_name_specifier_opt, cp_parser_template_id):
3299         Adjust calls to cp_lexer_advance_token.
3300         (cp_parser_skip_to_closing_parenthesis, cp_parser_declaration):
3301         No need to fiddle c_lex_string_translate.
3302         (cp_parser_primary_expression, cp_parser_linkage_specification)
3303         (cp_parser_asm_definition, cp_parser_asm_specification_opt)
3304         (cp_parser_asm_operand_list, cp_parser_asm_clobber_list)
3305         Use cp_parser_string_literal.
3306         (cp_parser_attribute_list): Save and restore
3307         parser->translate_strings_p, not c_lex_string_translate.
3308         (cp_parser_cache_group): Delete.
3309         (cp_parser_cache_group_1): Rename cp_parser_cache_group.  Do
3310         not take a cache argument.
3311
3312 2004-09-20  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
3313
3314         PR c++/14179
3315         * decl.c (reshape_init): Extract array handling into...
3316         (reshape_init_array): New function. Use integers instead of trees
3317         for indices. Handle out-of-range designated initializers.
3318
3319 2004-09-20  Steven Bosscher  <stevenb@suse.de>
3320
3321         * lex.c (cxx_init): Don't set the ridpointer for RID_NULL
3322         to null_node.
3323
3324 2004-09-19  Mark Mitchell  <mark@codesourcery.com>
3325
3326         * decl2.c (determine_visibility): Allow class visibility
3327         directives to override targetm.cxx.export_class_data.
3328
3329 2004-09-18  Kazu Hirata  <kazu@cs.umass.edu>
3330
3331         * call.c, semantics.c: Follow spelling conventions.
3332         * class.c: Fix a comment typo.
3333
3334 2004-09-16  Geoffrey Keating  <geoffk@apple.com>
3335
3336         PR pch/13361
3337         * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
3338         (handle_pragma_implementation): Likewise.
3339
3340 2004-09-17  Jeffrey D. Oldham  <oldham@codesourcery.com>
3341             Zack Weinberg  <zack@codesourcery.com>
3342
3343         * cp-tree.def: Use tree_code_class enumeration constants
3344         instead of code letters.
3345         * call.c, class.c, cp-gimplify.c, cp-lang.c, cxx-pretty-print.c
3346         * mangle.c, pt.c, semantics.c, tree.c, typeck.c:
3347         Update for new tree-class enumeration constants.
3348
3349 2004-09-16  Mark Mitchell  <mark@codesourcery.com>
3350
3351         PR c++/16002
3352         * parser.c (cp_parser_simple_declaration): Commit to tentative
3353         parses after seeing a decl-specifier.
3354         (cp_parser_simple_declaration): Eliminate spurious message.
3355         (cp_parser_init_declarator): Adjust error message.
3356
3357         PR c++/16029
3358         * lex.c (unqualified_name_lookup_error): Mark the dummy
3359         declaration as used.
3360
3361         PR c++/17501
3362         * parser.c (cp_parser_nested_name_specifier): Do not resolve
3363         typename types if the user explicitly said "typename".
3364
3365 2004-09-16  Andrew MacLeod  <amacleod@redhat.com>
3366
3367         * error.c (dump_decl): Make sure there is lang_specific info before
3368         checking for DTOR and CTOR decls.
3369
3370 2004-09-16  Nathan Sidwell  <nathan@codesourcery.com>
3371
3372         * class.c (copy_virtuals): Remove.
3373         (build_primary_vtable): Use copy_list directly.
3374         (build_secondary_vtable): Likewise.
3375         (update_vtable_entry_for_fn): Clear BV_CALL_INDEX here.
3376         (create_vtable_ptr): Likewise.
3377
3378 2004-09-16  Kazu Hirata  <kazu@cs.umass.edu>
3379
3380         * search.c: Follow spelling conventions.
3381
3382 2004-09-16  Nathan Sidwell  <nathan@codesourcery.com>
3383
3384         * cp-tree.h (struct lang_type_class): Make pure_virtuals a
3385         VEC(tree).
3386         (CLASSTYPE_INLINE_FRIENDS, CLASSTYPE_PURE_VIRTUALS): Update
3387         comments.
3388         * call.c (build_new_method_call): Don't confirm a pure virtual is
3389         in CLASSTYPE_PURE_VIRTUALS.  Reorder checks. Make it a warning.
3390         * class.c (check_methods): CLASSTYPE_INLINE_FRIENDS is a VEC(tree).
3391         (fixup_inline_methods, finish_struct): Likewise.
3392         * decl.c (finish_method): Likewise.
3393         * search.c (dfs_get_pure_virtuals, get_pure_virtuals):
3394         CLASSTYPE_PURE_VIRTUALS is a VEC(tree).
3395         * typeck2.c (abstract_virtuals_error): Likewise. Truncate the
3396         vector to avoid repeating the list in error messages.
3397
3398 2004-09-15  Mark Mitchell  <mark@codesourcery.com>
3399
3400         * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Define.
3401         * cp-tree.h (cxx_comdat_group): Declare.
3402         * decl.c (cxx_comdat_group): New function.
3403
3404 2004-09-15  Nathan Sidwell  <nathan@codesourcery.com>
3405
3406         * search.c (get_pure_virtuals): Remove unused variables.
3407
3408         * cp-tree.h (struct lang_decl_flags): Remove
3409         needs_final_overrider.
3410         (DECL_NEEDS_FINAL_OVERRIDER_P): Remove.
3411         * decl.c (duplicate_decls): Do not copy DECL_NEEDS_FINAL_OVERRIDER_P.
3412         * class.c (finish_struct_bits): Correct comment about
3413         CLASSTYPE_PURE_VIRTUALS.
3414         * search.c (get_pure_virtuals): Remove useless loop.
3415
3416 2004-09-14  Mark Mitchell  <mark@codesourcery.com>
3417
3418         PR c++/17324
3419         * mangle.c (partially_mangled_name): New variable.
3420         (partially_mangled_name_len): Likewise.
3421         (save_partially_mangled_name): New function.
3422         (restore_partially_mangled_name): Likewise.
3423         (write_encoding): Save and restore partially mangled names around
3424         calls to get_mostly_instantiated_function_type.
3425         (write_unqualified_name): Likewise.
3426
3427 2004-09-14  Nathan Sidwell  <nathan@codesourcery.com>
3428
3429         * pt.c (unify): Replace gcc_unreachable with gcc_assert.
3430
3431 2004-09-13  Mark Mitchell  <mark@codesourcery.com>
3432
3433         PR c++/16162
3434         * parser.c (cp_parser_id_expression): Correct value for
3435         is_declarator.
3436         (cp_parser_nested_name_specifier_opt): Look through typenames as
3437         necessary.
3438         (cp_parser_template_name): Honor check_dependency_p.
3439
3440         PR c++/16716
3441         * parser.c (cp_parser_parse_and_diagnose_invalid_type_name):
3442         Robustify.
3443
3444         PR c++/17327
3445         * pt.c (unify): Add ENUMERAL_TYPE case.  Replace sorry with
3446         gcc_unreacable.
3447
3448 2004-09-12  Richard Henderson  <rth@redhat.com>
3449
3450         PR c++/16254
3451         * semantics.c (maybe_cleanup_point_expr): Don't call fold.
3452         * typeck.c (condition_conversion): Likewise.
3453
3454 2004-09-11  Richard Henderson  <rth@redhat.com>
3455
3456         PR c++/17404
3457         * pt.c (cur_stmt_expr): Move from tsubst_expr.
3458         (tsubst_expr) <case STMT_EXPR>: Move ...
3459         (tsubst_copy_and_build): ... here.
3460
3461 2004-09-10  Zack Weinberg  <zack@codesourcery.com>
3462
3463         * cp-tree.h (interface_only, interface_unknown): Delete declarations;
3464         comment explaining them moved to c-common.h.
3465         * lex.c (interface_only, interface_unknown, extract_interface_info):
3466         Delete definitions.
3467         (cxx_finish): Don't reset interface_unknown.
3468         (handle_pragma_interface): Don't set interface_only and
3469         interface_unknown; just the like-named fields in finfo.
3470         (handle_pragma_implementation): Adjust comment.
3471         * decl2.c (cp_finish_file): Don't reset interface_only and
3472         interface_unknown.
3473         * method.c (synthesize_method): Don't reset interface_unknown or
3474         call extract_interface_info.
3475         * pt.c (pop_tinst_level): Don't call extract_interface_info.
3476         * decl.c (start_cleanup_fn): Don't save or restore interface_only
3477         and interface_unknown.
3478         (make_rtl_for_nonlocal_decl): Call get_fileinfo on input_filename
3479         and use the result instead of the interface_only/interface_unknown
3480         globals.
3481         (start_preparsed_function): Likewise.
3482         * lex.c (cxx_make_type): Likewise.
3483         * semantics.c (begin_class_definition): Likewise.
3484         (expand_body): Don't call extract_interface_info.
3485
3486 2004-09-10  Ziemowit Laski  <zlaski@apple.com>
3487
3488         * decl.c (objc_mark_locals_volatile): Make description of
3489         routine more descriptive; only mark VAR_DECLs at each
3490         binding level.
3491
3492 2004-09-10  Richard Henderson  <rth@redhat.com>
3493
3494         PR c++/17386
3495         * call.c (build_vfield_ref): Move...
3496         * class.c (build_vfield_ref): ... here.  Convert datum to the
3497         primary base containing the vptr.
3498         (make_new_vtable): Simplify build_primary_vtable arguments.
3499         (finish_struct_1): Do not duplicate TYPE_VFIELD.
3500         * typeck.c (build_class_member_access_expr): Don't warn for
3501         null object access to base fields.
3502
3503 2004-09-10  Ziemowit Laski  <zlaski@apple.com>
3504
3505         * decl.c (objc_get_current_scope, objc_mark_locals_volatile):
3506         New functions, to be called from ObjC++.
3507
3508 2004-09-10  Kazu Hirata  <kazu@cs.umass.edu>
3509
3510         * class.c, cp-tree.h, decl.c, decl2.c, mangle.c,
3511         name-lookup.h, parser.c, search.c, semantics.c, typeck2.c: Fix
3512         comment typos.
3513
3514 2004-09-09  Ziemowit Laski  <zlaski@apple.com>
3515
3516         * typeck.c (build_c_cast): Preserve the cast if casting
3517         to and from an Objective-C type.
3518
3519 2004-09-09  Ziemowit Laski  <zlaski@apple.com>
3520
3521         * Make-lang.in (cp/typeck.o): Depend on c-common.h.
3522         * typeck.c: Include c-common.h.
3523         (comptypes): For RECORD_TYPEs, call objc_comptypes() and
3524         return the result if nonnegative.
3525
3526 2004-09-09  Zack Weinberg  <zack@codesourcery.com>
3527
3528         * decl2.c (import_export_class)
3529         * lex.c (handle_pragma_interface):
3530         Test MULTIPLE_SYMBOL_SPACES with if, not #ifdef.
3531
3532 2004-09-08  Ziemowit Laski  <zlaski@apple.com>
3533
3534         * Make-lang.in (cp/semantics.o): Depend on c-common.h.
3535         * semantics.c: Include c-common.h.
3536         (finish_compound_stmt): Call objc_clear_super_receiver().
3537
3538 2004-09-08  Ziemowit Laski  <zlaski@apple.com>
3539
3540         * cp-tree.h (do_poplevel): New prototype.
3541         * semantics.c (do_poplevel): Make externally visible.
3542
3543 2004-09-08  Nathan Sidwell  <nathan@codesourcery.com>
3544
3545         * cp-tree.h (tree_pair_s): Define a GC'd vector.
3546         * name-lookup.h (cxx_saved_binding, cp_class_binding): Likewise.
3547         * semantics.c (deferred_access): Likewise.
3548
3549 2004-09-06  Daniel Jacobowitz  <dan@debian.org>
3550
3551         * semantics.c (expand_body): Assert that we are not nested.
3552
3553 2004-09-06  Zack Weinberg  <zack@codesourcery.com>
3554
3555         * decl.c (build_enumerator): Use add_double and int_fits_type_p
3556         instead of cp_build_binary_op, to avoid creating short-lived trees.
3557         * parser.c (cp_parse_type_specifier <RID_ENUM>): Use two-token
3558         lookahead instead of backtracking.  Move some code to avoid a
3559         conditional branch.
3560         (cp_parser_enum_specifier): Avoid duplication of effort with caller.
3561         Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate.
3562         (cp_parser_enumerator_list, cp_parser_enumerator_definition):
3563         Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate.
3564
3565 2004-09-04  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
3566
3567         * decl.c (grok_declarator): Remove a redundant semicolon.
3568
3569         * parser.c (cp_parser_decl_specifier_seq, cp_parser_type_specifier):
3570         Correct comments describing function parameters.
3571
3572 2004-09-03  Matt Austern  <austern@apple.com>
3573         Compile speed improvement.
3574         * parser.c (cp_lexer_print_token): Only define if ENABLE_CHECKING set.
3575         Otherwise define a stub macro that expands to nothing.
3576         (cp_lexer_debugging_p): Only define if ENABLE_CHECKING set.  Otherwise
3577         define a stub macro that expands to 0.
3578         (cp_lexer_start_debugging): Only define if ENABLE_CHECKING set.
3579         (cp_lexer_stop_debugging): Likewise.
3580         (cp_lexer_debug_stream): Only define if ENABLE_CHECKING set.  Otherwise
3581         define a stub macro that expands to NULL.
3582         (cp_lexer_new_main): Only set debugging_p if ENABLE_CHECKING set.
3583         (cp_lexer_new_from_tokens): Likewise.
3584
3585 2004-09-03  Jan Hubicka  <jh@suse.cz>
3586
3587         * decl.c (finish_function): Clean out pointers we no longer need.
3588
3589 2004-09-03  Jan Beulich  <jbeulich@novell.com>
3590
3591         * g++spec.c (MATH_LIBRARY_PROFILE): Default to MATH_LIBRARY rather
3592         than "-lm".
3593
3594 2004-09-02  Paul Brook  <paul@codesourcery.com>
3595
3596         * decl2.c (determine_visibility): Only check data visibility
3597         for VAR_DECLS.
3598
3599 2004-08-31  Mark Mitchell  <mark@codesourcery.com>
3600
3601         * cp-tree.h (DECL_CONSTRUCTION_VTABLE_P): New macro.
3602         * class.c (build_ctor_vtbl_group): Set DECL_CONSTRUCTION_VTABLE_P.
3603         * decl2.c (determine_visibility): Honor
3604         TARGET_CXX_EXPORT_CLASS_DATA.
3605
3606         * class.c (key_method): Rename to ...
3607         (determine_key_method): ... this.
3608         (finish_struct_1): Adjust accordingly.
3609         * cp-tree.h (key_method): Declare.
3610         * decl2.c (maybe_emit_vtables): Determine the key method here if
3611         it has not already been done.
3612
3613 2004-08-31  Ziemowit Laski  <zlaski@apple.com>
3614
3615         * Make-lang.in (CXX_AND_OBJCXX_OBJS): Add cp/cp-objcp-common.o.
3616         (cp/cp-lang.o): Depend on debug.h, gtype-cp.h and cp/cp-objcp-common.h.
3617         (cp/cp-decl.c): Do not depend on gtype-cp.h.
3618         (cp/cp-objcp-common.o): New target.
3619         * cp-lang.c: Include debug.h, cp-objcp-common.h and gtype-cp.h.
3620         (cxx_get_alias_set, cxx_warn_unused_global_decl, cp_expr_size,
3621         cp_tree_size, cp_var_mod_type_p, cxx_initialize_diagnostics): Move
3622         prototypes and definitions to cp-objcp-common.h and cp-objcp-common.c,
3623         respectively.
3624         (LANG_HOOKS_TREE_SIZE, LANG_HOOKS_FINISH,
3625         LANG_HOOKS_CLEAR_BINDING_STACK, LANG_HOOKS_INIT_OPTIONS,
3626         LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3627         LANG_HOOKS_HANDLE_FILENAME, LANG_HOOKS_MISSING_ARGUMENT,
3628         LANG_HOOKS_POST_OPTIONS, LANG_HOOKS_GET_ALIAS_SET,
3629         LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_EXPAND_EXPR,
3630         LANG_HOOKS_EXPAND_DECL, LANG_HOOKS_PARSE_FILE,
3631         LANG_HOOKS_DUP_LANG_SPECIFIC_DECL, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3632         LANG_HOOKS_SET_DECL_ASSEMBLER_NAME, LANG_HOOKS_MARK_ADDRESSABLE,
3633         LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
3634         LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
3635         LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_PRINT_ERROR_FUNCTION,
3636         LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL, LANG_HOOKS_WRITE_GLOBALS,
3637         LANG_HOOKS_FUNCTION_INIT, LANG_HOOKS_FUNCTION_FINAL,
3638         LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P,
3639         LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3640         LANG_HOOKS_ATTRIBUTE_TABLE, LANG_HOOKS_TREE_INLINING_WALK_SUBTREES,
3641         LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3642         LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS,
3643         LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P,
3644         LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3645         LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P,
3646         LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3647         LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN, LANG_HOOKS_EXPR_SIZE,
3648         LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR,
3649         LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_MAKE_TYPE,
3650         LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE,
3651         LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
3652         LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE, LANG_HOOKS_INCOMPLETE_TYPE_ERROR,
3653         LANG_HOOKS_TYPE_PROMOTES_TO, LANG_HOOKS_REGISTER_BUILTIN_TYPE,
3654         LANG_HOOKS_GIMPLIFY_EXPR, LANG_HOOKS_FOLD_OBJ_TYPE_REF): Move
3655         hooks to cp-objcp-common.h.
3656         (finish_file): New function.
3657         * cp-objcp-common.c: New file.
3658         * cp-objcp-common.h: New file.
3659         * cp-tree.h (cp_finish_file): New prototype.
3660         * decl.c: Do not include gtype-cp.h.
3661         * decl2.c (finish_file): Rename to cp_finish_file.
3662
3663 2004-08-31  Richard Henderson  <rth@redhat.com>
3664
3665         PR c++/17221
3666         * pt.c (tsubst_expr): Move OFFSETOF_EXPR handling ...
3667         (tsubst_copy_and_build): ... here.
3668
3669 2004-08-30  Mark Mitchell  <mark@codesourcery.com>
3670
3671         * cp-tree.h (initialize_artificial_var): Declare.
3672         * decl.c (initialize_artifical_var): New function.
3673         * class.c (initialize_array): Remove.
3674         (initialize_vtable): Use initialize_artificial_var.
3675         (build_vtt): Likewise.
3676         (build_ctor_vtbl_group): Likewise.
3677
3678 2004-08-30  Richard Henderson  <rth@redhat.com>
3679
3680         * class.c (build_base_path): Use build_address directly.
3681         * typeck.c (build_unary_op): Don't lower &a.b to pointer
3682         arithmetic directly.
3683         * typeck2.c (store_init_value): Don't assume !TREE_CONSTANT
3684         means !initializer_constant_valid_p.
3685
3686 2004-08-30  Richard Henderson  <rth@redhat.com>
3687
3688         * class.c (fixed_type_or_null): Use get_base_address before
3689         assuming an ADDR_EXPR is non-null.
3690
3691 2004-08-30  Nathan Sidwell  <nathan@codesourcery.com>
3692
3693         * name-lookup.c (pop_binding, pushdecl,
3694         set_identifier_type_value_with_scope, push_overloaded_decl,
3695         arg_assoc_type): Replace abort with gcc_assert or gcc_unreachable.
3696         * parser.c (cp_parser_diagnose_invalid_type_name,
3697         cp_parser_postfix_expression, cp_parser_unary_expression,
3698         cp_parser_check_declarator_template_para): Likewise.
3699         * pt.c (push_inline_template_parms_recursive,
3700         check_explicit_specialization, convert_nontype_argument,
3701         coerce_template_template_parms, uses_template_parms,
3702         instantiate_class_template, tsubst_decl, tsubst, tsubst_copy,
3703         tsubst_expr, instantiate_template,
3704         maybe_adjust_types_for_deduction, type_unification_real,
3705         resolve_overloaded_unification, template_decl_level,
3706         type_dependent_expression_p): Likewise.
3707         * search.c (lookup_base_r): Likewise.
3708         * semantics.c (finish_stmt_expr, simplify_aggr_init_expr): Likewise.
3709         * tree.c (lvalue_p_1, count_functions, cxx_printable_name,
3710         verify_stmt_tree_r, get_type_decl, stabilize_call): Likewise.
3711         * typeck.c (common_type, get_member_function_from_ptrfunc,
3712         build_binary_op, build_unary_op, expand_ptrmemfunc_cst): Likewise.
3713         * typeck2.c (cxx_incomplete_type_diagnostic,
3714         split_nonconstant_init_1, store_init_value,
3715         process_init_constructor): Likewise.
3716
3717 2004-08-30  Nathan Sidwell  <nathan@codesourcery.com>
3718
3719         * call.c (check_dtor_name): Replace abort with gcc_assert or
3720         gcc_unreachable.
3721         (build_call, add_builtin_candidate, build_new_op,
3722         convert_like_real, build_over_call, in_charge_arg_for_name,
3723         source_type, joust): Likewise.
3724         * class.c (build_simple_base_path, get_vcall_index,
3725         finish_struct_1, instantiate_type, get_enclosing_class,
3726         add_vcall_offset_vtbl_entries_1, cp_fold_obj_type_ref): Likewise.
3727         * cp-gimplify.c (cp_genericize): Likewise.
3728         * cp-lang.c (cp_expr_size, cp_tree_size): Likewise.
3729         * cvt.c (cp_convert_to_pointer, ocp_convert): Likewise.
3730         * decl.c (poplevel, make_unbound_class_template, reshape_init,
3731         check_special_function_return_type, grokdeclarator,
3732         grok_op_properties, tag_name, xref_tag, start_preparsed_function,
3733         finish_function): Likewise.
3734         * decl2.c (grokfield, maybe_emit_vtables):Likewise.
3735         * error.c (dump_global_iord, dump_decl, dump_template_decl,
3736         language_to_string): Likewise.
3737         * except.c (choose_personality_routine): Likewise.
3738         * friend.c (do_friend): Likewise.
3739         * g++spec.c (lang_specific_driver): Likewise.
3740         * init.c (build_zero_init, expand_default_init, build_new_1,
3741         build_vec_delete_1, build_vec_init, build_dtor_call): Likewise.
3742         * lex.c (retrofit_lang_decl, cp_type_qual_from_rid): Likewise.
3743         * mangle.c (add_substitution, write_unscoped_name,
3744         write_template_prefix, write_identifier,
3745         write_special_name_destructor, write_type, write_builtin_type,
3746         write_expression, write_template_param,
3747         write_java_integer_type_codes): Likewise.
3748         * method.c (implicitly_declare_fn): Likewise.
3749
3750 2004-08-30  Nathan Sidwell  <nathan@codesourcery.com>
3751
3752         * cp-tree.h (BINFO_PRIMARY_P): Use a binfo flag.
3753         (BINFO_INDIRECT_PRIMARY_P): Remove.
3754         * class.c (determine_primary_base): Rename to ...
3755         (determine_primary_bases): ... here.  Set all primary bases.
3756         (set_primary_base): Remove.
3757         (mark_primary_bases): Remove.
3758         (build_simple_base_path, walk_subobject_offsets,
3759         propagate_binfo_offsets, end_of_class): Adjust.
3760         (layout_class_type): Rename determine_primary_base call.
3761         (dump_class_hierarchy_r, dump_vtable): Adjust. Don't pass a binfo
3762         to type_as_string.
3763         (dfs_build_secondary_vptr_vtt_inits, dfs_accumulate_vtbl_inits,
3764         build_rtti_vtbl_entries): Adjust.
3765         * init.c (build_vtbl_address): Adjust.
3766
3767         * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Use gcc_assert.
3768
3769 2004-08-28  Ziemowit Laski  <zlaski@apple.com>
3770
3771         * Make-lang.in (CXX_OBJS): Split up into CXX_OBJS and
3772         CXX_AND_OBJCXX_OBJS.
3773         (CXX_C_OBJS): Include in CXX_AND_OBJCXX_OBJS instead of listing
3774         separately on the link line.
3775
3776 2004-08-28  Jason Merrill  <jason@redhat.com>
3777
3778         * decl.c (expand_static_init): Avoid bogus warnings.
3779
3780 2004-08-27  Jason Merrill  <jason@redhat.com>
3781
3782         PR c++/16851
3783         * tree.c (stabilize_init): See through a COMPOUND_EXPR.
3784
3785         PR c++/13684
3786         * decl.c (expand_static_init): Use thread-safety API.
3787         (register_dtor_fn): Return the call, don't expand it.
3788         * tree.c (add_stmt_to_compound): New fn.
3789         (stabilize_call): Use it.
3790
3791 2004-08-27  Richard Henderson  <rth@redhat.com>
3792
3793         * cp-tree.def (OFFSETOF_EXPR): New.
3794         * parser.c (cp_parser_builtin_offsetof): Either built an
3795         OFFSETOF_EXPR, or call fold_offsetof immediately.
3796         * pt.c (tsubst_expr): Handle OFFSETOF_EXPR.
3797
3798 2004-08-27  Nathan Sidwell  <nathan@codesourcery.com>
3799
3800         * call.c (validate_conversion_obstack): Replace
3801         my_friendly_assert with gcc_assert or gcc_unreachable.
3802         (direct_reference_binding, merge_conversion_sequences,
3803         build_user_type_conversion_1, perform_overload_resolution,
3804         build_op_delete_call, enforce_access, call_builtin_trap,
3805         build_over_call, build_special_member_call, build_new_method_call,
3806         initialize_reference): Likewise.
3807         * class.c (build_base_path, build_primary_vtable, alter_access,
3808         check_bases, update_vtable_entry_for_fn, layout_empty_base,
3809         clone_function_decl, adjust_clone_args,
3810         type_requires_array_cookie, include_empty_classes,
3811         finish_struct_1, resolve_address_of_overloaded_function,
3812         instantiate_type, get_vtbl_decl_for_binfo, build_vtt_inits,
3813         dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group,
3814         accumulate_vtbl_inits, build_vtbl_initializer,
3815         build_vbase_offset_vtbl_entries, build_rtti_vtbl_entries): Likewise.
3816         * cvt.c (build_up_reference, convert_to_reference): Likewise.
3817         * decl.c (poplevel, duplicate_decls, make_typename_type,
3818         cxx_init_decl_processing, reshape_init, check_initializer,
3819         make_rtl_for_nonlocal_decl, initialize_local_var, cp_finish_decl,
3820         expand_static_init, grokfndecl, grokvardecl, build_ptrmem_type,
3821         grokdeclarator, copy_fn_p, grok_op_properties, xref_tag,
3822         xref_basetypes, start_preparsed_function, save_function_data,
3823         finish_function, finish_method, maybe_register_incomplete_var,
3824         complete_vars): Likewise.
3825         * decl2.c (grok_array_decl, check_member_template,
3826         check_classfn, finish_static_data_member_decl, coerce_new_type,
3827         coerce_delete_type, import_export_class, decl_needed_p,
3828         determine_visibility, import_export_decl, build_cleanup,
3829         start_static_initialization_or_destructi, do_static_destruction,
3830         prune_vars_needing_no_initialization,
3831         build_offset_ref_call_from_tree): Likewise.
3832         * error.c (dump_decl, dump_expr): Likewise.
3833         * init.c (finish_init_stmts, build_zero_init,
3834         expand_virtual_init, expand_default_init, expand_aggr_init_1,
3835         build_offset_ref, build_new_1, build_delete, build_vbase_delete):
3836         Likewise.
3837         * mangle.c (write_method_parms, write_template_args,
3838         write_expression, write_template_arg): Likewise.
3839         * method.c (make_thunk, finish_thunk, use_thunk): Likewise.
3840         * name-lookup.c (pop_binding, begin_scope, leave_scope,
3841         resume_scope, push_using_decl, validate_nonmember_using_decl,
3842         is_ancestor, poplevel_class, set_inherited_value_binding_p,
3843         push_class_level_binding, do_class_using_decl, push_namespace,
3844         pop_namespace, add_using_namespace, ambiguous_decl,
3845         lookup_namespace_name, lookup_type_current_level,
3846         maybe_process_template_type_declaration): Likewise.
3847         * parser.c (cp_lexer_peek_nth_token,
3848         cp_parser_parse_and_diagnose_invalid_typ,
3849         cp_parser_translation_unit, cp_parser_template_id,
3850         cp_parser_lookup_name, cp_parser_late_parsing_for_member): Likewise.
3851         * pt.c (push_access_scope, finish_member_template_decl,
3852         push_inline_template_parms_recursive, add_outermost_template_args,
3853         get_innermost_template_args, begin_explicit_instantiation,
3854         end_explicit_instantiation, retrieve_specialization,
3855         is_specialization_of, is_specialization_of_friend,
3856         register_specialization, check_explicit_specialization,
3857         comp_template_parms, process_template_parm,
3858         process_partial_specialization, convert_nontype_argument,
3859         coerce_template_template_parms, coerce_template_parms,
3860         mangle_class_name_for_template, lookup_template_function,
3861         lookup_template_class, instantiate_class_template, tsubst_decl,
3862         tsubst_function_type, tsubst, tsubst_qualified_id, tsubst_copy,
3863         instantiate_template, fn_type_unification, type_unification_real,
3864         get_template_base, regenerate_decl_from_template,
3865         template_for_substitution, instantiate_decl,
3866         get_mostly_instantiated_function_type, dependent_scope_ref_p,
3867         value_dependent_expression_p, resolve_typename_type): Likewise.
3868         * repo.c (repo_emit_p): Likewise.
3869         * rtti.c (build_headof, get_tinfo_decl, get_pseudo_ti_init,
3870         create_tinfo_types, emit_tinfo_decl): Likewise.
3871         * search.c (lookup_base_r, lookup_base, lookup_field_1,
3872         dfs_access_in_type, build_baselink, lookup_member,
3873         adjust_result_of_qualified_name_lookup, copied_binfo): Likewise.
3874         * semantics.c (perform_or_defer_access_check,
3875         finish_non_static_data_member, finish_stmt_expr_expr,
3876         finish_stmt_expr, finish_call_expr, finish_pseudo_destructor_expr,
3877         finish_template_template_parm, finish_member_declaration,
3878         emit_associated_thunks): Likewise.
3879         * tree.c (build_target_expr_with_type, force_target_expr,
3880         copy_binfo, get_first_fn, cp_tree_equal): Likewise.
3881         * typeck.c (type_after_usual_arithmetic_conversions, comptypes,
3882         cxx_sizeof_or_alignof_type, perform_integral_promotions,
3883         build_class_member_access_expr, finish_class_member_access_expr,
3884         build_ptrmemfunc_access_expr, build_unary_op,
3885         unary_complex_lvalue, cxx_mark_addressable, build_modify_expr,
3886         build_ptrmemfunc, expand_ptrmemfunc_cst, check_return_expr
3887         * typeck2.c (complete_type_check_abstract,
3888         abstract_virtuals_error, process_init_constructor,
3889         add_exception_specifier): Likewise.
3890
3891 2004-08-27  Nathan Sidwell  <nathan@codesourcery.com>
3892
3893         * class.c (build_vtbl_initializer): Use ssize_int.
3894         * decl.c (complete_array_type): Likewise.
3895         * method.c (finish_thunk): Likewise.
3896         * search.c (get_dynamic_base_type): Likewise.
3897
3898 2004-08-26  Richard Henderson  <rth@redhat.com>
3899
3900         * cp-tree.h (DECL_FIELD_IS_BASE): New.
3901         * class.c (build_base_field): Set it.
3902         (build_simple_base_path): Use it.
3903         (fixed_type_or_null): Don't consider base fields definitive.
3904
3905 2004-08-25  Roger Sayle  <roger@eyesopen.com>
3906
3907         PR middle-end/16693
3908         PR tree-optimization/16372
3909         * decl.c (finish_enum): Make the precision of the enumerated type
3910         the same width as the underlying integer type.
3911
3912 2004-08-25  Mark Mitchell  <mark@codesourcery.com>
3913
3914         PR c++/17155
3915         * lex.c (build_lang_decl): Set DECL_NO_STATIC_CHAIN for all C++
3916         functions.
3917
3918         * mangle.c (get_identifier_nocopy): Add cast.
3919
3920         * cp-tree.h (mangle_type): Remove.
3921         * mangle.c (globals): GTY it.
3922         (mangle_obstack): New variable.
3923         (name_obstack): Likewise.
3924         (name_base): Likewise.
3925         (write_char): Adjust accordingly.
3926         (write_chars): Likewise.
3927         (write_string): Likewise.
3928         (start_mangling): Initialize G.substitutions only one.  Add
3929         ident_p parameter.
3930         (finish_mangling): Use VARRAY_CLEAR to reclaim
3931         storage in G.substitutions.  Use obstack_finish.
3932         (init_mangle): Adjust for changes to variable names above.
3933         Initialize G.substitutions.
3934         (mangle_decl_string): Adjust call to start_mangling.
3935         (get_identifier_nocopy): New function.
3936         (mangle_decl): Use it.
3937         (mangle_type_string): Adjust call to start_mangling.
3938         (mangle_special_for_type): Likewise.
3939         (mangle_vtt_for_type): Likewise.
3940         (mangle_ctor_vtbl_for_type): Likewise.
3941         (mangle_thunk): Likewise.
3942         (mangle_guard_variable): Likewise.
3943         (mangle_ref_init_variable): Likewise.
3944
3945 2004-08-25  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
3946
3947         PR c++/14428
3948         * pt.c (redeclare_class_template): Check the type of non-type and
3949         template template parameter.
3950
3951 2004-08-25  Nathan Sidwell  <nathan@codesourcery.com>
3952
3953         * call.c (convert_class_to_reference): Adjust build_int_cst calls.
3954         (build_user_type_conversion_1, convert_like_real,
3955         build_java_interface_fn_ref, build_special_member_call): Likewise.
3956         * class.c (finish_struct_1, build_vtbl_initializer): Likewise.
3957         * cp-gimplify.c (cp_gimplify_expr): Likewise.
3958         * cvt.c (cp_convert_to_pointer): Likewise.
3959         * decl.c (cxx_init_decl_processing, complete_array_type): Likewise.
3960         * decl2.c (start_static_initialization_or_destruction,
3961         generate_ctor_or_dtor_function): Likewise.
3962         * except.c (build_throw): Likewise.
3963         * mangle.c (write_integer_cst): Likewise.
3964         * method.c (finish_thunk): Likewise.
3965         * rtti.c (build_headof, get_tinfo_decl_dynamic,
3966         build_dynamic_cast_1, ptr_initializer, ptm_initializer,
3967         get_pseudo_ti_init): Likewise.
3968         * search.c (get_dynamic_cast_base_type): Likewise.
3969
3970 2004-08-25  Zack Weinberg  <zack@codesourcery.com>
3971
3972         * class.c, search.c: Remove references to DWARF_DEBUG.
3973
3974 2004-08-25  Adam Nemet  <anemet@lnxw.com>
3975
3976         * repo.c (extract_string): Reset backquote after one character.
3977         (get_base_filename): Fix indentation.
3978
3979 2004-08-24  Nathan Sidwell  <nathan@codesourcery.com>
3980
3981         * decl.c (cxx_init_decl_processing): Adjust
3982         build_common_tree_nodes call.
3983
3984 2004-08-24  Nathan Sidwell  <nathan@codesourcery.com>
3985
3986         PR c++/16889
3987         * (is_subobject_of_p): Resurrect & optimize.
3988         (lookup_field_r): Use it.
3989
3990 2004-08-24  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
3991
3992         PR c++/16706
3993         * search.c (friend_accessible_p): Increment processing_template_decl
3994         when deal with TEMPLATE_DECL of SCOPE.
3995
3996 2004-08-24  Nathan Sidwell  <nathan@codesourcery.com>
3997
3998         PR c++/17149
3999         * semantics.c (check_accessibility_of_qualified_id): Defer check
4000         if qualifying_type is a template parameter.
4001
4002 2004-08-23  Mark Mitchell  <mark@codesourcery.com>
4003
4004         PR c++/17163
4005         * pt.c (instantiate_decl): Do not try to apply
4006         DECL_DECLARED_INLINED_P to a VAR_DECL.
4007
4008         * search.c (build_baselink): Fix typo in comment.
4009
4010 2004-08-22 Andrew Pinski  <apinski@apple.com>
4011
4012         Revert:
4013         2004-08-22  Andrew Pinski  <apinski@apple.com>
4014         PR c++/14029
4015         * typeck.c (build_unary_op): Use &a.b if the folded lowered
4016         expression is not constant.
4017
4018 2004-08-23  Nathan Sidwell  <nathan@codesourcery.com>
4019
4020         * name-lookup.c (pushdecl): Rename build_type_copy call.
4021         * tree.c (cp_build_qualified_type_real,
4022         build_exception_variant, handle_java_interface_attribute): Likewise.
4023
4024 2004-08-22  Andrew Pinski  <apinski@apple.com>
4025
4026         PR c++/14029
4027         * typeck.c (build_unary_op): Use &a.b if the folded lowered
4028         expression is not constant.
4029
4030 2004-08-20  Mark Mitchell  <mark@codesourcery.com>
4031
4032         PR c++/17121
4033         * decl.c (expand_static_init): Use DECL_FUNCTION_SCOPE_P.
4034
4035 2004-08-21  Joseph S. Myers  <jsm@polyomino.org.uk>
4036
4037         PR c++/17120
4038         * pt.c (tsubst_copy_and_build): Avoid clearing TREE_NO_WARNING for
4039         MODOP_EXPR.
4040
4041 2004-08-20  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4042
4043         * pt.c (register_specialization): Check DECL_TEMPLATE_SPECIALIZATION
4044         before calling comp_template_args.
4045
4046 2004-08-20  Nathan Sidwell  <nathan@codesourcery.com>
4047
4048         * class.c (build_vtbl_initializer): Use build_int_cst for
4049         negative size types.
4050         * decl.c (complete_array_type): Likewise.
4051         * method.c (finish_thunk): Likewise.
4052
4053 2004-08-20  Andreas Tobler  <a.tobler@schweiz.ch>
4054
4055         * tree.c: Remove unused mark_local_for_remap_r.
4056
4057 2004-08-19  Eric Christopher  <echristo@redhat.com>
4058
4059         * cp-tree.h (cxx_unsave_expr_now): Delete prototype.
4060         * tree.c (cxx_unsave_expr_now): Delete.
4061         (cp_unsave_r): Ditto.
4062
4063 2004-08-19  Mark Mitchell  <mark@codesourcery.com>
4064
4065         PR c++/15890
4066         * pt.c (push_template_decl_real): Disallow template allocation
4067         functions with fewer than two parameters.
4068
4069 2004-08-19  Nathan Sidwell  <nathan@codesourcery.com>
4070
4071         * cp-tree.h (build_shared_int_cst): Remove.
4072         * tree.c (shared_int_cache): Remove.
4073         (build_shared_int_cst): Remove.
4074         * class.c (finish_struct_1): Use build_int_cst.
4075
4076 2004-08-19  Nathan Sidwell  <nathan@codesourcery.com>
4077
4078         * decl.c (finish_enum): Do not copy value node early, copy
4079         later.
4080         * lex.c (cxx_init): Force null_node to be unique.
4081
4082 2004-08-19  Joseph S. Myers  <jsm@polyomino.org.uk>
4083
4084         PR c++/17041
4085         * pt.c (tsubst_copy, tsubst_copy_and_build): Copy TREE_NO_WARNING
4086         from input for MODOP_EXPR.
4087
4088 2004-08-18  Mark Mitchell  <mark@codesourcery.com>
4089
4090         * pt.c (dependent_template_p): Fix typo in commment.
4091
4092         PR c++/17068
4093         * pt.c (dependent_template_p): Treat IDENTIFIER_NODEs as
4094         dependent.
4095
4096 2004-08-17  Mark Mitchell  <mark@codesourcery.com>
4097
4098         PR c++/16246
4099         * pt.c (unify): Tidy ARRAY_TYPE handling.  Make sure that non-type
4100         arguments have the same type as the corresponding parameter.
4101
4102         PR c++/16215
4103         * parser.c (cp_parser_name_lookup_error): If parser->object_scope
4104         is set use it for diagnostic purposes.
4105         (cp_parser_pseudo_destructor_name): Remove special-case error
4106         message.
4107
4108         PR c++/15871
4109         * semantics.c (expand_or_defer_fn): Honor -fkeep-inline-functions.
4110
4111         PR c++/16965
4112         * cp-tree.h (qualified_name_lookup_error): Add parameter.
4113         * name-lookup.c (do_class_using_decl): Restrict set of entities
4114         passed to cp_emit_debug_info_for_using more carefully.
4115         (lookup_qualified_name): Allow lookup_member to return sets of
4116         ambiguous entries.
4117         * parser.c (cp_parser_lookup_name): Add ambiguous_p parameter.
4118         (cp_parser_primary_expression): Handle ambiguous lookups.
4119         (cp_parser_template_name): Adjust use of cp_parser_lookup_name.
4120         (cp_parser_template_argument): Likewise.
4121         (cp_parser_elaborate_type_specifier): Likewise.
4122         (cp_parser_namespace_name): Likewise.
4123         (cp_parser_class_name): Likewise.
4124         (cp_parser_lookup_name_simple): Likewise.
4125         * pt.c (tsubst_qualified_id): Handle ambiguous results.
4126         (tsubst_expr): Likewise.
4127         * semantics.c (qualified_name_lookup_error): Add decl paramter.
4128         For ambiguous lookups, print candidates.
4129
4130 2004-08-16  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4131
4132         PR c++/6749
4133         * pt.c (instantiate_pending_templates): Add int parameter.  Don't
4134         return anything.
4135         * cp-tree.h (instantiate_pending_templates): Adjust prototype.
4136         * decl2.c (finish_file): Adjust call to
4137         instantiate_pending_templates.
4138
4139 2004-08-15  Roger Sayle  <roger@eyesopen.com>
4140
4141         * call.c (build_vfield_ref, build_call, build_conditional_expr,
4142         convert_arg_to_ellipsis, build_x_va_arg, build_over_call,
4143         build_java_interface_fn_ref, build_special_member_call,
4144         build_new_method_call, initialize_reference): Replace calls to
4145         build with calls to buildN.
4146         * class.c (build_base_path, convert_to_base_statically,
4147         build_vfn_ref, instantiate_type, dfs_accumulate_vtbl_inits,
4148         build_vtbl_initializer): Likewise.
4149         * cp-gimplify.c (genericize_try_block, genericize_catch_block,
4150         gimplify_if_stmt, cp_genericize_r): Likewise.
4151         * cvt.c (convert_to_void): Likewise.
4152         * decl.c (check_initializer, finish_constructor_body,
4153         finish_destructor_body): Likewise.
4154         * error.c (dump_expr): Likewise.
4155         * except.c (build_exc_ptr, expand_start_catch_block, build_throw):
4156         Likewise.
4157         * init.c (perform_member_init, expand_virtual_init,
4158         expand_cleanup_for_base, build_init, expand_default_init,
4159         build_offset_ref, decl_constant_value, build_new, build_new_1,
4160         build_vec_delete_1, build_vec_init, build_delete,
4161         push_base_cleanups, build_vec_delete): Likewise.
4162         * mangle.c (write_integer_cst): Likewise.
4163         * method.c (thunk_adjust, do_build_copy_constructor,
4164         do_build_assign_ref): Likewise.
4165         * pt.c (lookup_template_function, tsubst, tsubst_copy_and_build,
4166         unify, build_non_dependent_expr): Likewise.
4167         * rtti.c (build_headof, build_typeid, ifnonnull,
4168         build_dyanmic_cast_1, tinfo_base_init): Likewise.
4169         * semantics.c (begin_compound_stmt, finish_call_expr,
4170         finish_pseudo_destructor_expr, finish_id_expression,
4171         simplify_aggr_init_expr, finalize_nrv_r): Likewise.
4172         * tree.c (build_target_expr, build_cplus_new, array_type_nelts_top,
4173         array_type_nelts_total, stabilize_call): Likewise.
4174         * typeck.c (decay_conversion, build_class_member_access_expr,
4175         lookup_destructor, build_ptrmemfunc_access_expr, build_array_ref,
4176         get_member_function_from_ptrfunc, build_binary_op, pointer_diff,
4177         build_x_unary_op, build_unary_op, unary_complex_lvalue,
4178         build_compound_expr, build_modify_expr, expand_ptrmemfunc_cst,
4179         check_return_expr): Likewise.
4180         * typeck2.c (split_nonconstant_1, split_nonconstant_init_1,
4181         split_nonconstant_init, store_init_value, build_m_component_ref):
4182         Likewise.
4183
4184 2004-08-15  Nathan Sidwell  <nathan@codesourcery.com>
4185
4186         * call.c (convert_class_to_reference,
4187         build_user_type_conversion_1, convert_like_real,
4188         build_java_interface_fn_ref, build_special_member_call): Use
4189         build_int_cst.
4190         * class.c (build_vtbl_initializer): Likewise.
4191         * cp-gimplify.c (cp_gimplify_expr): Likewise.
4192         * cvt.c (cp_convert_to_pointer): Likewise.
4193         * decl.c (cxx_init_decl_processing, complete_array_type): Likewise.
4194         * decl2.c (start_static_initialization_or_destruction,
4195         generate_ctor_or_dtor_function): Likewise.
4196         * except.c (build_throw): Likewise.
4197         * lex.c (cxx_init): Likewise.
4198         * mangle.c (write_integer_cst): Likewise.
4199         * rtti.c (build_headof, get_tinfo_decl_dynamic,
4200         build_dynamic_cast_1, ptr_initializer, ptm_initializer,
4201         get_pseudo_ti_init): Likewise.
4202         * search.c (get_dynamic_cast_base_type): Likewise.
4203         * tree.c (build_shared_int_cst): Likewise.
4204
4205 2004-08-12  Mark Mitchell  <mark@codesourcery.com>
4206
4207         PR c++/16273
4208         * class.c (count_depth_data): New type.
4209         (dfs_depth_post): New function.
4210         (dfs_depth_q): Likewise.
4211         (find_final_overrider_data_s): Change type of vpath.
4212         Add vpath_list.
4213         (dfs_find_final_overrider_1): New function.
4214         (dfs_find_final_overrider): Use it.
4215         (dfs_find_final_overrider_q): Adjust use of vpath.
4216         (dfs_find_final_overrider_post): Likewise.
4217         (find_final_overrider): Use dfs_depth.  Allocate and deallocate
4218         vpath_list.
4219
4220 2004-08-12 Jan Beulich <jbeulich@novell.com>
4221
4222         * parser.c (cp_parser_asm_definition): Properly consume scope operator
4223         tokens preceding the clobbers. Don't check for scope operator
4224         following inputs. Simplify inputs handling to match that now used for
4225         clobbers.
4226
4227 2004-08-11  Mark Mitchell  <mark@codesourcery.com>
4228
4229         PR c++/16698
4230         * except.c (build_throw): Allocate cleanup_type and the function
4231         for __cxa_throw separately.
4232
4233         PR c++/16853
4234         * call.c (standard_conversion): Do not accept conversions between
4235         pointers to members if the class types are unrelated.
4236
4237         PR c++/16618
4238         * parser.c (cp_parser_builtin_offsetof): Cast to "const volatile
4239         char &" instead of just "char &".
4240
4241         PR c++/16870
4242         * pt.c (tsubst): Just return the unknown_type_node.
4243
4244 2004-08-11  Mark Mitchell  <mark@codesourcery.com>
4245
4246         PR c++/16964
4247         * parser.c (cp_parser_class_specifier): Robustify.
4248
4249         PR c++/16904
4250         * pt.c (tsubst_copy_and_build): Complain about invalid
4251         qualification.
4252
4253         PR c++/16929
4254         * pt.c (tsubst_default_argument): Clear out current_class_ptr and
4255         current_class_ref while tsubsting.
4256
4257 2004-08-10  Mark Mitchell  <mark@codesourcery.com>
4258
4259         PR c++/16971
4260         * parser.c (cp_parser_init_declarator): Robustify.
4261
4262 2004-08-06  Richard Sandiford  <rsandifo@redhat.com>
4263
4264         * typeck2.c (process_init_constructor): Guard the missing field warning
4265         with warn_missing_field_initializers rather than extra_warnings.
4266
4267 2004-08-06  Paolo Bonzini  <bonzini@gnu.org>
4268
4269         * class.c (instantiate_type) <ENTRY_VALUE_EXPR>: Do not handle.
4270
4271 2004-08-05  Mark Mitchell  <mark@codesourcery.com>
4272
4273         * decl.c (start_preparsed_function): Move determine_visibility
4274         call.
4275         * decl2.c (determine_visibility): Incorporate dllexport testing.
4276
4277 2004-08-05  Geoffrey Keating  <geoffk@apple.com>
4278
4279         * g++spec.c (lang_specific_driver): An -Xlinker or -Wl, option
4280         means that libstdc++ is needed.
4281
4282 2004-08-05  Nathan Sidwell  <nathan@codesourcery.com>
4283
4284         * cvt.c (cp_convert_to_pointer): Adjust force_fit_type call.
4285
4286 2004-08-04  Geoffrey Keating  <geoffk@apple.com>
4287
4288         * decl.c (make_rtl_for_nonlocal_decl): Set DECL_ASSEMBLER_NAME rather
4289         than passing it as a parameter to rest_of_decl_compilation.
4290         * decl2.c (grokfield): Use set_user_assembler_name.
4291
4292 2004-08-04  Nathan Sidwell  <nathan@codesourcery.com>
4293
4294         * decl.c (complete_array_type): Don't gratuitously copy
4295         maxindex. Its type is always set.
4296
4297 2004-08-04  Paul Brook  <paul@codesourcery.com>
4298
4299         * Make-lang.in (cp/semantics.o, cp/optimize.o): Depend on TARGET_H.
4300         * cp-tree.h (struct language_function): Rename x_dtor_label to
4301         x_cdtor_label.
4302         (dtor_label): Rename ...
4303         (cdtor_label): ... to this.
4304         * decl.c (begin_constructor_body): Remove.
4305         (check_special_function_return_type): Maybe change the return type.
4306         (grokdeclarator): Pass the class type.
4307         (start_preparsed_function): Constructors may need a return label.
4308         (finish_constructor_body, finish_destructor_body): Set the return
4309         value.
4310         (begin_function_body): Don't call begin_constructor_body.
4311         (finish_function): Don't warn for constructors or destructors.
4312         (implicitly_declare_fn): Maybe change the return type.
4313         * optimize.c: Include target.h.
4314         (maybe_clone_body): Remap the function result.
4315         * semantics.c: Include target.h.
4316         (finish_return_stmt): Maybe jump to return label for constructors.
4317
4318 2004-08-03  Mark Mitchell  <mark@codesourcery.com>
4319
4320         * class.c (build_vtable): Do not set DECL_VISIBILITY here.
4321         (check_field_decls): Or here.
4322         (check_methods): Or here.
4323         (initialize_array): Don't mess with DECL_CONTEXT.
4324         * cp-tree.h (start_decl): Adjust prototype.
4325         (determine_visibility): New function.
4326         * decl.c (duplicate_decls): Remove checks for hidden "operator
4327         new".
4328         (build_library_fn_1): Give all library functions default
4329         visibility.
4330         (start_decl): Add pop_scope_p parameter.  Tidy.
4331         (cp_finish_decl): Do not pop scopes here.  Call
4332         determine_visibility for variable definitions.
4333         (start_preparsed_function): Call determine_visibility.
4334         * decl2.c (determine_visibility): New function.
4335         * method.c (use_thunk): Fix formatting.
4336         * parser.c (cp_parser_condition): Adjust calls to start_decl.
4337         (cp_parser_init_declarator): Likewise.
4338         * pt.c (instantiate_decl): Always call pop_nested_class.
4339         * rtti.c (get_tinfo_decl): Do not set DECL_VISIBILITY.
4340         (tinfo_base_init): Likewise.
4341
4342 2004-08-02  Mark Mitchell  <mark@codesourcery.com>
4343
4344         PR c++/16707
4345         * name-lookup.c (validate_nonmember_using_decl): Robustify.
4346
4347 2004-08-01  Mark Mitchell  <mark@codesourcery.com>
4348
4349         PR c++/16224
4350         * name-lookup.c (decl_namespace): Remove.
4351         (current_decl_namespace): Use decl_namespace_context instead of
4352         decl_namespace.
4353         (push_decl_namespace): Likewise.
4354         (arg_assoc_class): Likewise.
4355         (arg_assoc_type): Likewise.
4356         * pt.c (check_specialization_namespace): New function.
4357         (maybe_process_partial_specialization): Use it.
4358         (register_specialization): Likewise.
4359
4360         PR c++/16489
4361         * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): New macro.
4362         * call.c (null_ptr_cst_p): Handle variables with constant
4363         initializers.
4364         * pt.c (convert_nontype_argument): Use
4365         DECL_INTEGRAL_CONSTANT_VAR_P.
4366         * semantics.c (finish_id_expression): Likewise.
4367
4368         PR c++/16529
4369         * decl.c (duplicate_decls): Reject duplicate namespace
4370         declarations.
4371
4372         PR c++/16810
4373         * typeck.c (build_ptrmemfunc): Loosen assertion.
4374
4375 2004-08-01  Gabriel Dos Reis  <gdr@integrable-solutions.net>
4376
4377         * call.c (z_candidate::template_decl): Rename from template.
4378         (add_template_candidate_real): Adjust member reference.
4379         (joust): Likewise.
4380
4381 2004-07-29  Mark Mitchell  <mark@codesourcery.com>
4382
4383         * cp-tree.h (IDENTIFIER_REPO_CHOSEN): Define.
4384         (lang_decl_flags): Narrow the width of "languages".  Add
4385         repo_available_p.
4386         (DECL_NEEDED_P): Remove.
4387         (FOR_EACH_CLONE): New macro.
4388         (DECL_REPO_AVAILABLE_P): Likewise.
4389         (DECL_TINFO_P): Likewise.
4390         (set_linkage_according_to_type): Declare.
4391         (import_export_vtable): Remove.
4392         (import_export_tinfo): Likewise.
4393         (mark_needed): New function.
4394         (decl_needed_p): Likewise.
4395         (note_vauge_linkage_fn): Likewise.
4396         (init_repo): Change prototype.
4397         (repo_template_used): Remove.
4398         (repo_template_instantiated): Likewise.
4399         (repo_emit_p): New function.
4400         (repo_export_class_p): Likewise.
4401         (no_linkage_check): Change prototype.
4402         * class.c (set_linkage_according_to_type): New function.
4403         (build_vtable): Use it.  Do not call import_export_vtable.  Set
4404         DECL_IGNORED_P if appropriate.
4405         * decl.c (duplicate_decls): Preserve DECL_REPO_AVAILABLE_P.
4406         (make_rtL_for_nonlocal_decls): Check for template instantiations
4407         explicitly.
4408         (grokfndecl): Adjust call to no_linkage_check.
4409         (set_linkage_for_static_data_member): New function.
4410         (grokvardecl): Use it.  Adjust call to no_linkage_check.
4411         (grokdeclarator): Use set_linkage_for_static_data_member.
4412         * decl2.c (note_vague_linkage_fn): New function.
4413         (note_vague_linkage_var): Likewise.
4414         (finish_static_data_member_decl): Use it.
4415         (import_export_vtable): Remove.
4416         (import_export_class): Use repo_export_class_p.
4417         (var_finalized_p): Simplify.
4418         (maybe_emit_vtables): Simplify.
4419         (mark_needed): New function.
4420         (decl_needed_p): Likewise.
4421         (import_export_decl): Add documentation and consistency checks.
4422         Use repo_emit_p.  Handle virtual tables and RTTI information
4423         here.
4424         (import_export_tinfo): Remove.
4425         (write_out_vars): Call import_export_decl.
4426         (cxx_callgraph_analyze_expr): Ensure that all vtables are emitted
4427         whenever one is.
4428         (finish_file): Use decl_needed_p.  Do not call import_export_decl
4429         for undefined static data members.  Do not warn about undefined
4430         inlines when using a repository.
4431         (mark_used): Use note_vague_linkage_fn.  Always defer template
4432         instantiations.
4433         * lex.c (cxx_init): Adjust call to init_repo.  Always set
4434         flag_unit_at_a-time.
4435         * method.c (synthesize_method): Remove unncessary
4436         import_export_decl call.
4437         (implicitly_declare_fn): Use set_linkage_according_to_type.
4438         * optimize.c (maybe_clone_body): Use FOR_EACH_CLONE.
4439         * pt.c (instantiate_class_template): Don't redundantly add classes
4440         to keyed_classes.  Don't call repo_template_used.
4441         (tsubst_decl): Set DECL_INTERFACE_KNOWN for instantiations of
4442         templates with internal linkage.
4443         (check_instantiated_args): Adjust call to no_linkage_check.
4444         (instantiate_template): Use FOR_EACH_CLONE.
4445         (mark_definable): New function.
4446         (mark_decl_instantiated): Use it.
4447         (do_decl_instantiation): Adjust tests for explicit instantiation
4448         after "extern template".
4449         (instantiate_class_member): Do not use repo_template_instantiated.
4450         (do_type_instantiation): Simplify.
4451         (instantiate_decl): Use mark_definable.  Check repo_emit_p.
4452         Simplify.
4453         * repo.c (repo_get_id): Remove.
4454         (original_repo): Remove.
4455         (IDENTIFIER_REPO_USED): Remove.
4456         (IDENTIFIER_REPO_CHOSEN): Remove.
4457         Remove all #if 0'd code.
4458         (repo_template_used): Remove.
4459         (repo_template_instantiated): Remove.
4460         (temporary_obstack_initialized_p): New variable.
4461         (init_repo): Register with lang_post_pch_load.  Avoid creating
4462         identifiers unnecessarily.  Don't use original_repo.  Close the
4463         file here.
4464         (reopen_repo_file_for_write): Not here.
4465         (finish_repo): Always write out a new repository file.
4466         (repo_emit_p): New function.
4467         (repo_export_class_p): Likewise.
4468         * rtti.c (get_tinfo_decl): Use set_linkage_according_to_type.
4469         (involves_incomplete_p): New function.
4470         (tinfo_base_init): Use it.
4471         (ptr_initializer): Remove non_public_ptr parameter.
4472         (ptm_initializer): Likewise.
4473         (get_pseudo_ti_init): Likewise.
4474         (unemitted_tinfo_decl_p): Remove.
4475         (emit_tinfo_decl): Use import_export_decl.
4476         * semantics.c (expand_body): Move updates of static_ctors and
4477         static_dtors to ...
4478         (expand_or_defer_fn): ... here.
4479         * tree.c (no_linkage_check): Add relaxed_p parameter.
4480
4481 2004-07-28  Eric Christopher  <echristo@redhat.com>
4482
4483         * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4484
4485 2004-07-28  Nathan Sidwell  <nathan@codesourcery.com>
4486
4487         * cp-tree.h (struct tree_pair_s): New.
4488         (typedef tree_pair_p): New.
4489         (DEF_VEC_O(tree_pair_s)): New.
4490         (struct lang_type_class): Make vcall_indices a VEC(tree_pair_s).
4491         (CLASSTYPE_VCALL_INDICES): Update documentation.
4492         * class.c (get_vcall_index): Adjust.
4493         (add_vcall_offset): Adjust.
4494
4495 2004-07-27  Kelley Cook  <kcook@gcc.gnu.org>
4496
4497         * pt.c, typeck.c: Remove spurious carriage returns.
4498
4499 2004-07-27  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4500
4501         PR c++/14429
4502         * pt.c (coerce_template_template_parms) <PARM_DECL case>: Only check
4503         when the type of ARG is not dependent.
4504
4505 2004-07-26  Geoffrey Keating  <geoffk@apple.com>
4506
4507         * g++spec.c (LIBSTDCXX_PROFILE): Default to LIBSTDCXX.
4508         (lang_specific_driver): If the C++ or math library options don't
4509         start with '-l', don't count them as added libraries.
4510
4511 2004-07-26  Nathan Sidwell  <nathan@codesourcery.com>
4512
4513         * decl.c (xref_basetypes): Adjust base access vector creation.
4514         * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Adjust base
4515         access accesses.
4516         * search.c (dynamic_cast_base_recurse, dfs_access_in_type): Likewise.
4517
4518 2004-07-26  Niall Douglas  <s_fsfeurope2@nedprod.com>
4519             Brian Ryner  <bryner@brianryner.com>
4520
4521         PR c++/15000
4522         PR c++/9283
4523         * class.c (check_field_decls): Apply hidden visibility if
4524         -fvisibility-inlines-hidden and inlined unless otherwise specified
4525         (build_vtable): Set vtable visibility to class visibility.
4526         (check_field_decls): Default static member visibility to class
4527         visibility.
4528         (check_methods): Default method visibility to class visibility.
4529         * cp-tree.h: Added CLASSTYPE_VISIBILITY and
4530         CLASSTYPE_VISIBILITY_SPECIFIED macro.
4531         * decl.c (duplicate_decls): New logic for merging definition decls
4532         with declaration decls. Added ignore & warning when non default
4533         applied to global operator new or delete.
4534         * method.c, optimize.c, rtti.c: Added setting of VISIBILITY_SPECIFIED
4535         wherever VISIBILITY was changed
4536         * rtti.c (get_tinfo_decl): Set typeinfo visibility to class
4537         visibility.
4538         (tinfo_base_init): Set typeinfo name visibility to class visibility.
4539
4540 2004-07-25  Bernardo Innocenti  <bernie@develer.com>
4541
4542         * decl.c: Rename all identifiers named `class' to `cl'.
4543         * cp-tree.h: Likewise.
4544
4545 2004-07-25  Gabriel Dos Reis  <gdr@integrable-solutions.net>
4546
4547         * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Use GGC_CNEW.
4548         * typeck2.c (abstract_virtuals_error): Use GGC_NEW.
4549         * name-lookup.c (binding_entry_make): Use GGC_NEW.
4550         (binding_table_construct): Use GGC_CNEWVEC.
4551         (binding_table_new): Use GGC_NEW.
4552         (cxx_binding_make): Likewise.
4553         (begin_scope): Likewise.
4554         (push_to_top_level): Use GCC_CNEW.
4555         * parser.c (cp_token_cache_new): Likewise.
4556         (cp_token_cache_push_token): Likewise.
4557         (cp_lexer_new_main): Likewise.
4558         (cp_lexer_new_from_tokens): Likewise.
4559         (cp_parser_context_new): Likewise.
4560         (cp_parser_new): Likewise.
4561         (cp_lexer_new_from_tokens): Use GGC_NEWVEC.
4562         * lex.c (cxx_make_type): Use GGC_CNEW.
4563         (retrofit_lang_decl): Use GGC_NEWVAR.
4564         (cxx_dup_lang_specific_decl): Likewise.
4565         (copy_lang_type): Likewise.
4566         * decl.c (use_label): Use GGC_NEW instead of ggc_alloc.
4567         (save_function_data): Likewise.
4568         (lookup_label): Use GGC_CNEW instead of ggc_alloc_cleared.
4569         (cxx_push_function_context): Likewise.
4570
4571 2004-07-25  Richard Henderson  <rth@redhat.com>
4572
4573         * decl.c (start_preparsed_function): Set DECL_ARTIFICIAL and
4574         DECL_IGNORED_P on RESULT_DECL.
4575         * semantics.c (finalize_nrv): Copy them too.
4576
4577 2004-07-23  Nathan Sidwell  <nathan@codesourcery.com>
4578
4579         * search.c (lookup_conversion_operator): Avoid two loops.
4580         (add_conversions): Remove.
4581         (check_hidden_convs, split_conversions,
4582         lookup_conversions_r):  New.
4583         (lookup_conversions): Use lookup_conversions_r.
4584
4585 2004-07-22  Nathan Sidwell  <nathan@codesourcery.com>
4586
4587         * pt.c (get_template_base): Check type is completable.
4588
4589 2004-07-21  Eric Christopher  <echristo@redhat.com>
4590
4591         * decl.c (poplevel): Inline unused variable checking.
4592         Change formatting.
4593
4594 2004-07-21  Paolo Bonzini  <bonzini@gnu.org>
4595
4596         * typeck.c (build_binary_op): Do not use RDIV_EXPR for
4597         integer vectors.
4598
4599 2004-07-21  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
4600
4601         PR c++/14497
4602         * pt.c (check_explicit_specialization): Remove extension to accept
4603         specializations without template headers. Fall-through to normal
4604         processing.
4605
4606 2004-07-21  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
4607
4608         PR c++/509
4609         * pt.c (determine_specialization): New parameter template_count.
4610         Disambiguate between member templates and member functions counting
4611         the template headers.
4612         (check_explicit_specialization): Update caller.
4613         (tsubst_friend_function): Likewise.
4614
4615 2004-07-20  Steven Bosscher  <stevenb@suse.de>
4616
4617         * cp-tree.def (TINST_LEVEL): Make it an 'x' node.
4618         * cp-tree.h (tinst_level_t): New tree type.
4619         (union lang_tree_node): Handle it.
4620         (TINST_LOCATION): New accessor macro.
4621         (make_tinst_level): New prototype.
4622         * cp-lang.c (cp_tree_size): Handle TINST_LEVEL.
4623         * decl.c (cp_tree_node_structure): Likewise.
4624         * error.c (print_instantiation_full_context): Use TINST_LOCATION.
4625         (print_instantiation_partial_context): Likewise.
4626         * pt.c (pop_tinst_level): Likewise.
4627          (push_tinst_level): Use make_tinst_level.
4628         * tree.c (make_tinst_level): New function.
4629         (cp_walk_subtrees): Walk TINST_DECL for a TINST_LEVEL node.
4630
4631 2004-07-20  Mark Mitchell  <mark@codesourcery.com>
4632
4633         * parser.c (cp_parser_simple_type_specifier): Fix typo.
4634
4635         PR c++/16637
4636         * parser.c (cp_parser_simple_type_specifier): Do not record usage
4637         of globally-qualified names.
4638
4639 2004-07-20  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4640
4641         PR c++/16175
4642         * error.c (dump_type) <BOUND_TEMPLATE_TEMPLATE_PARM case>: Output
4643         cv qualifier.
4644
4645 2004-07-19  Mark Mitchell  <mark@codesourcery.com>
4646
4647         PR c++/16623
4648         * cp-tree.h (lang_type_class): Add lazy_assignment_op.
4649         (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro.
4650         * class.c (add_implicitly_declared_members): Use
4651         CLASSTYPE_LAZY_ASSIGNMENT_OP.
4652         * method.c (lazily_declare_fn): Clear
4653         CLASSTYPE_LAZY_ASSIGNMENT_OP.
4654         * search.c (lookup_fnfields_1): Check it.
4655
4656 2004-07-20  Nathan Sidwell  <nathan@codesourcery.com>
4657
4658         * cp-tree.h (vec_binfo_member): Remove.
4659         * tree.c (vec_binfo_member): Remove.
4660
4661         * cp-tree.h (struct lang_type_class): Remove vfields field.
4662         (CLASSTYPE_VFIELDS): Remove.
4663         (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
4664         * class.c (determine_primary_base): Remove CLASSTYPE_VFIELDS
4665         handling.
4666         (dfs_modify_vtables): Use TYPE_CONTAINS_VPTR_P.
4667         (finish_struct_1): Remove CLASSTYPE_VFIELDS handling.
4668         * init.c (dfs_initialize_vtbl_ptrs): Use TYPE_CONTAINS_VPTR_P.
4669
4670 2004-07-20  Nathan Sidwell  <nathan@codesourcery.com>
4671
4672         * cp-tree.h (DEF_VEC_P(tree)): Remove here.
4673         (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
4674         Moved to common.
4675         (BINFO_LANG_SLOTS): Remove.
4676         * tree.c (copy_binfo): Adjust BINFO creation and accessors.
4677         * decl.c (xref_basetypes): Adjust BINFO creation and accessors.
4678         * class.c (check_bases): Adjust BINFO accessors.
4679         (determine_primary_base, finish_struct_bits,
4680         maybe_warn_about_overly_private_class, warn_hidden,
4681         walk_subobject_offsets, propagate_binfo_offsets, end_of_class,
4682         warn_about_ambiguous_bases, get_vfield_name,
4683         dump_class_hierarchy_r, build_vtt_inits, accumulate_vtbl_inits,
4684         add_vcall_offset_vtbl_entries_r): Likewise.
4685         * dump.c (cp_dump_tree): Likewise.
4686         * init.c (sort_mem_initializers, expand_member_init, build_delete,
4687         push_base_cleanups): Likewise.
4688         * method.c (do_build_copy_constructor, do_build_assign_ref,
4689         synthesize_exception_spec): Likewise.
4690         name-lookup.c (arg_assoc_class): Likewise.
4691         * pt.c (instantiate_class_template,
4692         get_template_base_recursive): Likewise.
4693         * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Likewise.
4694         * typeck2.c (process_init_constructor): Likewise.
4695         * search.c (lookup_base_r, dynamic_cast_base_recurse,
4696         dfs_access_in_type, dfs_walk_real, look_for_overrides,
4697         types_overlap_p, copied_binfo, original_binfo): Likewise.
4698         (binfo_for_vtable): Remove
4699
4700 2004-07-20  Steven Bosscher  <stevenb@suse.de>
4701
4702         * cp-tree.h (struct lang_decl_flags): Unify the template_info and
4703         thunk_alias, and the access and virtual_offset fields.
4704         (THUNK_VIRTUAL_OFFSET, THUNK_ALIAS): Adjust.
4705         * decl.c (finish_case_label): Update c_add_case_node call.
4706
4707 2004-07-19  Mark Mitchell  <mark@codesourcery.com>
4708
4709         Revert patch for PR c++/16623.
4710
4711 2004-07-19  Kelley Cook  <kcook@gcc.gnu.org>
4712
4713         * except.c: Remove two spurious carriage returns.
4714
4715 2004-07-19  Mark Mitchell  <mark@codesourcery.com>
4716
4717         PR c++/16623
4718         * cp-tree.h (lang_type_class): Add lazy_assignment_op.
4719         (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro.
4720         * class.c (add_implicitly_declared_members): Use
4721         CLASSTYPE_LAZY_ASSIGNMENT_OP.
4722         * method.c (lazily_declare_fn): Clear
4723         CLASSTYPE_LAZY_ASSIGNMENT_OP.
4724         * search.c (lookup_fnfields_1): Check it.
4725
4726 2004-07-19  Nathan Sidwell  <nathan@codesourcery.com>
4727
4728         * class.c (add_method): Delay adding the slot until the end.
4729         (determine_primary_base): Adjust VEC_iterate invokation.
4730         (resort_type_method_vec, finish_struct_methods, warn_hidden,
4731         walk_subobject_offsets, end_of_class, warn_about_ambiguous_bases,
4732         build_vtbl_initializer): Likewise.
4733         * init.c (sort_mem_initializers, build_delete, push_base_cleanups,
4734         build_vbase_delete): Likewise.
4735         * method.c (do_build_copy_constructor): Likewise.
4736         * name-lookup.c (new_class_binding, print_binding_level,
4737         poplevel_class, store_class_bindings, push_to_top_level,
4738         pop_from_top_level): Likewise.
4739         * pt.c (check_explicit_specialization): Likewise.
4740         * search.c (lookup_conversion_operator, lookup_fnfields_1,
4741         get_pure_virtuals, add_conversions, dfs_check_overlap,
4742         binfo_for_vbase): Likewise.
4743
4744 2004-07-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4745
4746         PR c++/12170
4747         * pt.c (unify) <BOUND_TEMPLATE_TEMPLATE_PARM case>: Use only
4748         innermost set of template arguments during deduction.  Simplify.
4749
4750 2004-07-19  Joseph S. Myers  <jsm@polyomino.org.uk>
4751
4752         * typeck.c (build_modify_expr, build_x_modify_expr): Set
4753         TREE_NO_WARNING on assignments with an operator other than '='.
4754
4755 2004-07-10  Steven Bosscher  <stevenb@suse.de>
4756             Joseph S. Myers  <jsm@polyomino.org.uk>
4757
4758         * cp-tree.h (C_SET_EXP_ORIGINAL_CODE): Remove.
4759         * decl2.c (grokfield): Don't check current_class_depth via
4760         unused TREE_COMPLEXITY.
4761         * semantics.c (finish_parenthesized_expr): Set TREE_NO_WARNING
4762         to avoid the missing parentheses warning.
4763         Don't set C_SET_EXP_ORIGINAL_CODE.
4764
4765 2004-07-18  Mark Mitchell  <mark@codesourcery.com>
4766
4767         * tree.c (no_linkage_helper): Remove.
4768         (no_linkage_check): Don't use walk_tree_without_duplicates.
4769
4770         * mangle.c (write_expression): Issue a sorry for zero-operand
4771         functional casts.
4772
4773 2004-07-18  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4774
4775         PR c++/13092
4776         * init.c (build_offset_ref): Build SCOPE_REF with non-null
4777         TREE_TYPE for non-dependent names.
4778         * typeck.c (build_x_unary_op): Handle non-dependent SCOPE_REF.
4779         * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
4780         unknown_type_node as its TREE_TYPE.
4781         * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
4782         * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
4783         (dump_expr) <SCOPE_REF case>: Likewise.
4784
4785 2004-07-17  Jason Merrill  <jason@redhat.com>
4786
4787         PR c++/16115
4788         * call.c (type_passed_as): Make the invisible reference type
4789         __restrict.
4790         * cp-gimplify.c (gimplify_cleanup_stmt): Rename to
4791         cp_genericize_r.  Handle invisible reference lowering.
4792         (is_invisiref_parm): New fn.
4793         (cp_genericize): Adjust the types of invisible reference parms.
4794         Don't repeat the walk for clones.
4795         * decl.c (store_parm_decls): Don't generate any code for clones.
4796
4797 2004-07-17  Joseph S. Myers  <jsm@polyomino.org.uk>
4798
4799         * cp-tree.h (builtin_function): Declare.
4800
4801 2004-07-16  Mark Mitchell  <mark@codesourcery.com>
4802
4803         * class.c (finish_struct_methods): Remove unncessary code.
4804         (add_implicitly_declared_members): Create declarations for default
4805         constructors and copy constructors lazily.
4806         * cp-tree.h (lang_type_class): Remove lazy_default_ctor and
4807         lazy_copy_ctor.
4808         (CLASSTYPE_LAZY_DEFAULT_CTOR): New macro.
4809         (CLASSTYPE_LAZY_COPY_CTOR): Likewise.
4810         * decl2.c (check_classfn): Robustify.
4811         (locate_dtor): Handle empty CLASSTYPE_METHOD_VEC.
4812         (locate_ctor): Handle lazy default constructors.
4813         (locate_copy): Handle lazy copy constructors.
4814         (implicitly_declare_fn): Make sure we're looking at the
4815         TYPE_MAIN_VARIANT for a class before creating functions.  Don't
4816         set TYPE_HAS_CONSTRUCTOR.
4817         (lazily_declare_fn): New function.
4818         * name-lookup.c (constructor_name_full): Simplify.
4819         * search.c (lookup_fnfields_1): Lazily create methods, as
4820         necessary.
4821         (lookup_for_overrides): Handle empty CLASSTYPE_METHOD_VEC.
4822
4823 2004-07-16  Steven Bosscher  <stevenb@suse.de>
4824
4825         * cp-tree.h (struct lang_type): Don't have three GTY options on a
4826         single bit GTY desc.
4827
4828 2004-07-16  Richard Henderson  <rth@redhat.com>
4829
4830         * cp-lang.c (LANG_HOOKS_TREE_INLINING_COPY_RES_DECL_FOR_INLINING): Die.
4831         * cp-tree.h (cp_copy_res_decl_for_inlining): Remove.
4832         * tree.c (cp_copy_res_decl_for_inlining): Remove.
4833
4834 2004-07-16  Nathan Sidwell  <nathan@codesourcery.com>
4835
4836         * class.c (finish_struct_bits): Use for loop.
4837         (propagate_binfo_offsets): Do primary binfo outside of loop.
4838
4839         PR c++/16583
4840         * dump.c (cp_dump_tree): Don't dump the bases if there's no
4841         binfo.
4842
4843         * pt.c (tsubst) <TREE_BINFO case>: We should never get here.
4844
4845 2004-07-15  Mark Mitchell  <mark@codesourcery.com>
4846
4847         * cp-tree.h (lang_type_class): Remove has_real_assign_ref and
4848         has_abstract_assign_ref.  Make methods a VEC(tree) *.
4849         (TYPE_HAS_CONST_ASSIGN_REF): Add documentation.
4850         (CLASSTYPE_CONSTRUCTORS): Adjust for changes to CLASSTYPE_METHOD_VEC.
4851         (CLASSTYPE_DESTRUCTORS): Likewise.
4852         (TYPE_HAS_REAL_ASSIGN_REF): Remove.
4853         (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
4854         (add_method): Change prototoype.
4855         * class.c (add_method): Remove error_p parameter.  Adjust for
4856         changes to CLASSTYPE_METHOD_VEC.
4857         (handle_using_decl): Adjust call to add_method.
4858         (maybe_warn_about_overly_private_class): Adjust for
4859         changes to CLASSTYPE_METHOD_VEC.
4860         (resort_type_method_vec): Likewise.
4861         (finish_struct_methods): Likewise.
4862         (check_for_override): Likewise.
4863         (warn_hidden): Likewise.
4864         (add_implicitly_declared_members): Defer creation of assignment
4865         operators.  Adjust call to add_method.
4866         (clone_function_decl): Adjust call to add_method.
4867         (check_bases_and_members): Don't set TYPE_HAS_REAL_ASSIGN_REF.
4868         (finish_struct_1): Use CLASSTYPE_DESTRUCTORS.
4869         * decl.c (grok_special_member_properties): Don't set
4870         TYPE_HAS_ABSTRACT_ASSIGN_REF.
4871         * decl2.c (check_classfn): Adjust for
4872         changes to CLASSTYPE_METHOD_VEC.
4873         * method.c (locate_dtor): Use CLASSTYPE_DESTRUCTORS.
4874         (locate_ctor): Use CLASSTYPE_CONSTRUCTORS.
4875         (locate_copy): Adjust for changes to CLASSTYPE_METHOD_VEC.
4876         (implicitly_declare_fn): Set DECL_SOURCE_LOCATION.  Do not call
4877         cp_finish_decl.
4878         * pt.c (check_explicit_specialization): Adjust for
4879         changes to CLASSTYPE_METHOD_VEC.
4880         (instantiate_class_template): Do not set
4881         TYPE_HAS_ABSTRACT_ASSIGN_REF.
4882         * ptree.c (cxx_print_type): Don't try to print
4883         CLASSTYPE_METHOD_VEC.
4884         * rtti.c (emit_support_tinfos): Use CLASSTYPE_DESTRUCTORS.
4885         * search.c (lookup_field_r): Adjust for
4886         changes to CLASSTYPE_METHOD_VEC.
4887         (lookup_fnfields): Likewise.
4888         (lookup_conversion_operator): Likewise.
4889         (lookup_fnfields_1): Likewise.  Create assignment operators
4890         lazily.
4891         (look_for_overrides_here): Adjust for
4892         changes to CLASSTYPE_METHOD_VEC.
4893         (add_conversions): Likewise.
4894         * semantics.c (finish_member_declaration): Adjust call to add_method.
4895
4896 2004-07-15  Jason Merrill  <jason@redhat.com>
4897
4898         * cp-lang.c (cxx_types_compatible_p): To the middle-end,
4899         references and pointers are compatible.
4900
4901 2004-07-15  Nathan Sidwell  <nathan@codesourcery.com>
4902
4903         * decl.c (xref_basetypes): Refactor.
4904         * tree.c (copy_base_binfos): Replace with ...
4905         (copy_binfo): ... this. Deep copy the given binfo, (not the just
4906         bases of the given base).
4907         * cp-tree.h (copy_base_binfo): Remove.
4908         (copy_binfo): Declare.
4909
4910 2004-07-15  Mark Mitchell  <mark@codesourcery.com>
4911
4912         * name-lookup.c (set_inherited_value_binding_p): Add class_type
4913         parameter.
4914         (get_class_binding): Adjust.
4915         (push_class_level_binding): Don't use set_inherited_value_binding_p.
4916
4917 2004-07-15  Nathan Sidwell  <nathan@codesourcery.com>
4918
4919         * class.c (finish_struct_bits): Don't set TYPE_HAS_CONVERSION here.
4920         * decl.c (xref_basetypes): Set it here.
4921
4922         * class.c (check_bases): Don't set CLASSTYPE_NON_AGGREGATE here.
4923         Don't check for incomplete base.
4924         (get_vfield_name): Simplify while loop.
4925         * decl.c (xref_basetypes): Set CLASSTYPE_NON_AGGREGATE here.
4926
4927 2004-07-14  Mark Mitchell  <mark@codesourcery.com>
4928
4929         * lex.c (cxx_make_type): Remove call to get_pointer_type.
4930
4931         * cp-tree.h (IDENTIFIER_VALUE): Remove.
4932         (BINFO_PUSHDECLS_MARKED): Likewise.
4933         (maybe_inject_for_scope_var): Likewise.
4934         (push_class_decls): Likewise.
4935         * name-lookup.h (push_class_binding): Remove.
4936         (innermost_non_namespace_value): New function.
4937         (outer_binding): Likewise.
4938         * class.c (add_method): Push bindings before adding to
4939         TYPE_METHODS.
4940         (restore_class_cache): Do not restore class_shadowed.
4941         (pushclass): Do not add USING_DECLs.  Do not call
4942         push_class_decls.
4943         * config-lang.in (gtfiles): Remove $(srcdir)/cp/search.c.
4944         * decl.c (pushdecl): Use outer_binding.
4945         (poplevel): Set the scope for an out-of-scope for-loop declaration
4946         appropriately.
4947         (cp_finish_decl): Don't call maybe_inject_for_scope_var.
4948         * name-lookup.c (new_class_binding): New function.
4949         (push_binding): Use it.
4950         (pushdecl): Use innermost_non_namespace_value.
4951         (maybe_inject_for_scope_var): Remove.
4952         (push_class_binding): Remove.
4953         (set_inherited_value_binding_p): New function.
4954         (get_class_binding): New function.
4955         (push_class_level_binding): Assert that the current_class_type is
4956         being defined.
4957         (outer_binding): New function.
4958         (innermost_non_namespace_value): Likewise.
4959         (lookup_name_real): Use outer_binding.
4960         (lookup_name_current_level): Ignore out-of-scope variables.
4961         * pt.c (check_template_shadow): Use innermost_non_namespace_value.
4962         (lookup_template_class): Likewise.
4963         * search.c (dfs_push_type_decls): Remove.
4964         (dfs_push_decls): Likewise.
4965         (setup_class_bindings): Likewise.
4966         (lookup_field_1): Handle USING_DECLs from dependent scopes.
4967         (marked_pushdecls_p): Remove.
4968         (unmarked_pushdecls_p): Remove.
4969         (marked_identifiers): Remove.
4970         (setup_class_bindings): Remove.
4971         (dfs_push_type_decls): Remove.
4972         (dfs_push_decls): Remove.
4973         (push_class_decls): Remove.
4974
4975 2004-07-13  Mark Mitchell  <mark@codesourcery.com>
4976
4977         PR c++/16518
4978         PR c++/16337
4979         * decl.c (grokvardecl): Make declspecs parameter const.
4980         (grokdeclarator): Likewise.  Adjust accordingly.
4981         * decl.h (grokdeclarator): Adjust declaration.
4982         * parser.c (cp_parser_init_declarator): Do not clear
4983         decl_specifiers->attributes.
4984
4985         * cp-tree.h (lang_identifier): Remove class_value.
4986         (IDENTIFIER_CLASS_VALUE): Remove.
4987         (pop_class_decls): Likewise.
4988         (init_search_processing): Likewise.
4989         * class.c (handle_using_decl): Use lookup_member, not
4990         IDENTIFIER_CLASS_VALUE.
4991         (restore_class_cache): New function, split out from ...
4992         (pushclass): ... here.  Do not call clear_identifier_class_values.
4993         (invalidate_class_lookup_cache): Do not clear
4994         IDENTIFIER_CLASS_VALUE.
4995         (popclass): Do not call pop_class_decls.
4996         (maybe_note_name_used_in_class): Do not save names looked up after
4997         the class is complete.  Use lookup_member, not
4998         IDENTIFIER_CLASS_VALUE.
4999         * config-lang.in (gtfiles): Add $(srcdir)/cp/search.c.
5000         * decl.c (cxx_init_decl_processing): Do not call
5001         init_search_processing.
5002         * method.c (do_build_copy_constructor): Remove unnecessary code.
5003         (do_build_assign_ref): Likewise.
5004         * name-lookup.c (pushdecl): Use lookup_member, not
5005         IDENTIFIER_CLASS_VALUE.
5006         (set_identifier_type_value_with_scope): Set TREE_TYPE on the
5007         type_shadowed list.
5008         (poplevel_class): Do not restore IDENTIFIER_CLASS_VALUE.
5009         (push_class_binding): Do not set it.
5010         (clear_identifier_class_values): Remove.
5011         (push_class_level_binding): Do not set IDENTIFIER_CLASS_VALUE.
5012         (store_binding): Do not save it.
5013         (pop_from_top_level): Do not restore it.
5014         * name-lookup.h (cxx_saved_binding): Remove class_value.
5015         (clear_identifier_class_values): Remove.
5016         * ptree.c (cxx_print_identifier): Do not print
5017         IDENTIFIER_CLASS_VALUE.
5018         * search.c (search_obstack): Remove.
5019         (push_stack_level): Remove.
5020         (pop_stack_level): Remove.
5021         (search_level): Remove.
5022         (search_stack): Remove.
5023         (lookup_member): Don't check IDENTIFIER_CLASS_VALUE.
5024         (setup_class_bindings): Use IDENTIFIER_MARKED, not
5025         IDENTIFIER_CLASS_VALUE.
5026         (marked_identifiers): New variable.
5027         (push_class_decls): Clear IDENTIFIER_MARKED.
5028         (pop_class_decls): Don't call pop_search_level.
5029         (init_search_processing): Remove.
5030
5031 2004-07-12  Mark Mitchell  <mark@codesourcery.com>
5032
5033         * cp-tree.h (get_aggr_typedef): Remove.
5034         * init.c (get_aggr_typedef): Likewise.
5035
5036         * name-lookup.c (push_class_level_binding): Simplify.
5037
5038 2004-07-12  Andrew Pinski  <apinski@apple.com>
5039
5040         PR c++/16475
5041         Revert:
5042         2004-07-07  H.J. Lu  <hongjiu.lu@intel.com>
5043                 PR c++/16276
5044                 * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
5045                 is not public.
5046
5047 2004-07-12  Eric Christopher  <echristo@redhat.com>
5048
5049         * parser.c (cp_parser_class_head): Remove unused variable.
5050
5051 2004-07-12  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
5052
5053         * decl.c (grok_op_properties): Reject [de-]allocation functions
5054         declared in a namespace, or declared as static.
5055
5056 2004-07-12  Nathan Sidwell  <nathan@codesourcery.com>
5057
5058         * cp-tree.h (make_binfo): Remove.
5059         * decl.c (xref_basetypes): Use make_tree_binfo directly.
5060         * tree.h (copy_base_binfos): Likewise.
5061         (make_binfo): Remove.
5062
5063         * call.c (build_user_type_conversion_1, build_new_op,
5064         check_constructor_callable, build_temp,
5065         perform_direct_initialization_of_possible): Pass type directly to
5066         lookup_fnfields & build_special_member_call.
5067         (build_special_member_call): Accept a type, and complete it.
5068         * class.c (finish_stuct_bits): Copy the BINFOs here.
5069         * cvt.c (ocp_convert): Pass type directly to
5070         build_special_member_call.
5071         * decl.c (build_ptrmemfunc_type): Call xref_bastypes here.
5072         (xref_basetypes): Allocate the binfo here. Adjust.
5073         * init.c (build_init, build_new_1): Pass type directly to
5074         build_special_member_call.
5075         * lex.c (cxx_make_type): Do not allocate binfo here.
5076         * name-lookup.c (arg_assoc_class): Incomplete types have no binfo.
5077         * parser.c (cp_parser_class_head): Always call xref_basetypes.
5078         * pt.c (instantiate_class_template): Likewise. Inhibit access
5079         checking for template friends.
5080         * ptree.c (cxx_print_type): Adjust record printing.
5081         * search.c (lookup_base): When taking a type, complete it before
5082         looking for a binfo.
5083         (lookup_member): Delay completing a type.
5084         (push_class_decls): Don't walk an incomplete type.
5085         (lookup_conversions): Likewise.
5086         * semantics.c (finish_stmt_expr_expr): Pass type directly to
5087         build_special_member_call.
5088         * tree.c (copy_base_binfos): Adjust.
5089         (make_binfo): Likewise.
5090         * typeck.c (build_modify_expr): Pass type directly to
5091         build_special_member_call.
5092         * typeck2.c (process_init_constructor): Check a binfo exists.
5093         (build_m_component_ref): Allow accessing an incomplete type.
5094         (build_functional_cast): Pass type directly to
5095         build_special_member_call.
5096
5097 2004-07-12  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
5098
5099         PR c++/2204
5100         * config-lang.in (gtfiles): Add typeck2.c.
5101         * Make-lang.in: Tweak typeck2.c dependencies, and add rule for
5102         gt-cp-typeck2.h.
5103         * cp-tree.h: Declare complete_type_check_abstract.
5104         * typeck2.c (pat_calc_hash, pat_compare,
5105         complete_type_check_abstract): New functions.
5106         (abstract_virtuals_error): If the type is abstract, register the
5107         declaration within abstract_pending_vars for further checks.
5108         Inspect also dependent types. Handle IDENTIFIER_NODEs as decl.
5109         * decl.c (cp_finish_decl): Do not strip array types.
5110         (create_array_type_for_decl): Check for abstractness of the element
5111         type.
5112         (complete_vars): Call complete_type_check_abstract.
5113         * class.c (finish_struct): Prepare a list of virtual functions for
5114         template types, and call complete_vars on it to check for abstractness.
5115
5116 2004-07-12  Paolo Bonzini  <bonzini@gnu.org>
5117
5118         PR tree-optimization/14107
5119         * decl.c (finish_function): Remove temporary band-aid.
5120
5121 2004-07-11  Mark Mitchell  <mark@codesourcery.com>
5122
5123         * call.c (build_operator_new_call): Avoid using push_to_top_level.
5124         (build_new_op): Adjust call to lookup_function_nonclass.
5125         * name-lookup.c (identifier_type_value): Adjust call to
5126         lookup_name_real.
5127         (lookup_name_real): Add block_p parameter.
5128         (lookup_name_nonclass): Adjust call to lookup_name_real.
5129         (lookup_function_nonclass): Likewise.
5130         (lookup_name): Likewise.
5131         * name-lookup.h (lookup_name_real): Change prototype.
5132         (lookup_name_nonclass): Likewise.
5133         * parser.c (cp_parser_lookup_name): Likewise.
5134
5135         * cp-tree.h (saved_scope): Make old_bindings a vector.
5136         (unuse_fields): Remove.
5137         * name-lookup.h (cxx_saved_binding): Define it.
5138         * class.c (pushclass): Don't use unuse_fields.
5139         * name-lookup.c (cxx_saved_binding_make): Remove.
5140         (store_binding): Add new bindings to a vector, using an
5141         accumulator style, rather than adding them to a list.
5142         (store_bindings): Adjust accordingly.
5143         (store_class_bindings): Likewise.
5144         (push_to_top_level): Likewise.
5145         (pop_from_top_level): Likewise.
5146         * optimize.c (maybe_clone_body): Must push_to_top_level and
5147         pop_from_top_level calls outside of loop.
5148         * parser.c (cp_parser_class_specifier): Move push_scope/pop_scope
5149         calls here from cp_parser_late_parsing_default_args.
5150         (cp_parser_save_default_args): Record the class type in which the
5151         function is declared.
5152         (cp_parser_late_parsing_default_args): Do not call
5153         push_nested_class/pop_nested_class.
5154         * search.c (dfs_unuse_fields): Remove.
5155         (unuse_fields): Remove.
5156
5157 2004-07-11  Joseph S. Myers  <jsm@polyomino.org.uk>
5158
5159         * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP, LANG_HOOKS_PUSHLEVEL,
5160         LANG_HOOKS_POPLEVEL, LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Remove.
5161         * cp-tree.h (poplevel): Declare.
5162         (set_block): Remove.
5163         * decl.c (set_block): Remove.
5164
5165 2004-07-10  Mike Stump  <mrs@apple.com>
5166
5167         * decl2.c (import_export_class): Never export/import vtables
5168         with inline key functions.
5169
5170 2004-07-09  Steven Bosscher  <stevenb@suse.de>
5171
5172         * typeck.c (c_expand_asm_operands): Remove.
5173
5174 2004-07-09  Mike Stump  <mrs@apple.com>
5175
5176         * typeck.c (build_class_member_access_expr): Skip null deref
5177         warning when we don't dereference it.
5178
5179 2004-07-09  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
5180
5181         PR c++/8211
5182         PR c++/16165
5183         * class.c (check_field_decls): Improve -Weffc++ warning: do not
5184         warn for pointers to functions/members, or for classes without
5185         destructors.
5186
5187 2004-07-08  Mark Mitchell  <mark@codesourcery.com>
5188
5189         * name-lookup.h (struct cp_binding_level): Update documentation
5190         for class_shadowed.
5191
5192 2004-07-08  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
5193
5194         PR c++/16169
5195         * typeck.c (check_return_expr): Improve -Weffc++ warning: handle
5196         returning CALL_EXPR, and non-reference return type.
5197
5198 2004-07-08  Nathan Sidwell  <nathan@codesourcery.com>
5199
5200         * name-lookup.c (push_binding): Use VEC_reserve.
5201
5202 2004-07-08  Richard Henderson  <rth@redhat.com>
5203
5204         * cp-tree.h (expand_eh_spec_block): Remove.
5205
5206 2004-07-07  Mark Mitchell  <mark@codesourcery.com>
5207
5208         * cp-tree.h (saved_scope): Remove x_previous_class_type and
5209         x_previous_class_values; add x_previous_class_level.
5210         (previous_class_type): Remove.
5211         (previous_class_values): Remove.
5212         (previous_class_level): New macro.
5213         * class.c (pushclass): Restore the identifier cache more
5214         expeditiously.
5215         (invalidate_class_lookup_cache): Use vector for class_shadowed and
5216         previous_class_values.
5217         * decl.c (poplevel): Likewise.
5218         * name-lookup.c (cxx_binding_init): New function.
5219         (cxx_binding_make): Use it.
5220         (push_binding): For a binding in a class level, use a vector of
5221         cp_class_binding nodes.
5222         (push_binding_level): New function.
5223         (begin_scope): Use it.
5224         (leave_scope): Do not put class binding levels on the free list.
5225         (print_binding_level): Adjust for the fact that class_shadowed is
5226         a vector.
5227         (poplevel_class): Likewise.
5228         (clear_identifier_class_values): Likewise.
5229         (push_class_level_binding): Likewise.
5230         (set_class_shadows): Remove.
5231         (store_binding): New function.
5232         (store_class_bindings): New function.
5233         (push_to_top_level): Use store_class_bindings as appropriate.
5234         (pop_from_top_level): Use previous_class_level, not
5235         previous_class_type.
5236         * name-lookup.h (cp_class_binding): New type.
5237         (cp_binding_level): Use a vector object for class_shadowed.
5238         (push_binding_level): Declare.
5239         (set_class_shadows): Remove.
5240
5241 2004-07-07  Andrew Pinski  <apinski@apple.com>
5242
5243         * class.c (instantiate_type): BUFFER_REF is dead.
5244         * lex.c (init_operators): IN_EXPR is dead.
5245
5246 2004-07-07  Jason Merrill  <jason@redhat.com>
5247
5248         PR c++/16334
5249         * call.c (build_new_op): Give overload warnings for built-in
5250         candidates.
5251
5252 2004-07-07  H.J. Lu  <hongjiu.lu@intel.com>
5253
5254         PR c++/16276
5255         * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
5256         is not public.
5257
5258 2004-07-07  Nathan Sidwell  <nathan@codesourcery.com>
5259
5260         * cp-tree.h (CLASSTYPE_N_BASECLASSES): Remove.
5261         * class.c (build_primary_vtable, check_bases,
5262         determine_primary_base, finish_struct_bits,
5263         maybe_warn_about_overly_private_class, dfs_find_final_overrider_q,
5264         get_basefndecls, warn_hidden, walk_subobject_offsets,
5265         build_base_fields, create_vtable_ptr, propagate_binfo_offsets,
5266         layout_virtual_bases, end_of_class, warn_about_ambiguous_bases,
5267         finish_struct_1, get_vfield_name, contains_empty_class_p,
5268         dump_class_hierarchy_r, finish_vtbls, build_vtt_inits,
5269         dfs_ctor_vtable_bases_queue_p, accumulate_vtbl_inits,
5270         add_vcall_offset_vtbl_entries_r, cp_fold_obj_type_ref): Adjust
5271         BINFO macros.
5272         * decl.c (xref_basetypes): Likewise.
5273         * dump.c (cp_dump_tree): Likewise.
5274         * error.c (dump_expr): Likewise.
5275         * init.c (sort_mem_initializers, expand_member_init,
5276         push_base_cleanups): Likewise.
5277         * method.c (do_build_copy_constructor, do_build_assign_reg,
5278         synthesize_exception_spec): Likewise.
5279         * name-lookup.c (arg_assoc_class): Likewise.
5280         * pt.c (instantiate_class_template, tsubst,
5281         get_template_base_recursive): Likewise.
5282         * ptree.c (cxx_print_type): Likewise.
5283         * rtti.c (get_psuedo_ti_init, get_pseudo_ti_desc): Likewise.
5284         * search.c (lookup_base_r, dynamic_cast_base_recurse,
5285         dfs_access_in_type, access_in_type, lookup_field_queue_p,
5286         bfs_walk, dfs_walk_real, look_for_overrides, markedp, unmarkedp,
5287         marked_pushdecls_p, unmarked_pushdecls_p, dfs_debug_markedp,
5288         dfs_debug_unmarkedp, dfs_check_overlap, dfs_no_overlap_yet,
5289         binfo_for_vtable, copied_binfo, original_binfo): Likewise
5290         * tree.c (copy_base_binfos, make_binfo): Likewise.
5291         * typeck.c (commmon_base_type): Likewise
5292         * typeck2.c (process_init_constructor): Likewise
5293
5294 2004-07-06  Joseph S. Myers  <jsm@polyomino.org.uk>
5295
5296         * decl.c (check_tag_decl): Name redeclared type in diagnostic.
5297
5298 2004-07-06  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
5299
5300         PR c++/3671
5301         * pt.c (convert_nontype_argument): Disallow conversions between
5302         different enumeration types.
5303
5304 2004-07-06  Nathan Sidwell  <nathan@codesourcery.com>
5305
5306         * cp-tree.h (BINFO_MARKED): Remove.
5307         (BINFO_VTABLE_PATH_MARKED, BINFO_NEW_VTABLE_MARKED,
5308         BINFO_DEPENDENT_BASE_P, BINFO_LOST_PRIMARY_P,
5309         BINFO_INDIRECT_PRIMARY_P): Use appropriate BINFO_FLAG_n.
5310         (SET_BINFO_NEW_VTABLE_MARKED): Use BINFO_VIRTUAL_P.
5311         * class.c (build_base_path): Use BINFO_VIRTUAL_P.
5312         (mark_primary_bases, determine_primary_base, base_derived_from,
5313         dfs_find_final_overrider, dfs_find_final_overrider_q,
5314         dfs_find_inal_overrider_post, update_vtable_entry_for_fn,
5315         dfs_modify_vtables, walk_subobject_offsets,
5316         layout_nonempty_base_or_field, build_base_field,
5317         build_base_fields, propagate_binfo_offsets, layout_virtual_bases,
5318         end_of_class, get_vfield_name, dump_class_hierarchy, dump_vtable,
5319         finish_vtbls, build_vtt_inits, dfs_build_secondary_vptr_vtt_inits,
5320         build_ctor_vtbl_group, accumulate_vtble_inits,
5321         dfs_accumulate_vtbls_inits, build_vbase_offset_vtbl_entries,
5322         build_vcall_offset_vtbl_entries, add_vcall_offset_vtbl_entries_r,
5323         add_vcall_offset_vtbl_entries_1): Likewise.
5324         * decl.c (xref_basetypes): Incomming virtual base indicated by
5325         TREE_TYPE. Adjust.
5326         * dump.c (cp_dump_tree): Use BINFO_VIRTUAL_P.
5327         * init.c (finish_init_stmts, sort_mem_initializers,
5328         emit_mem_initializers, build_vtble_address, expand_member_init,
5329         push_base_cleanups): Likewise.
5330         * method.c (do_build_copy_constructor): Likewise.
5331         * pt.c (instantiate_class_template,
5332         get_template_base_recursive): Likewise.
5333         * rtti.c (dfs_class_hint_mark, get_pseudo_ti_init,
5334         get_pseudo_ti_desc): Likewise.
5335         * search.c (lookup_base_r, dynamic_cast_base_recurse,
5336         binfo_from_vbase, binfo_via_virtual, copied_binfo,
5337         original_binfo): Likewise.
5338         * semantics.c (finish_base_specifier): Virtualness is indicated
5339         by TREE_TYPE.
5340         * tree.c (copy_base_binfos): Use BINFO_VIRTUAL_P.
5341
5342 2004-07-06  Mark Mitchell  <mark@codesourcery.com>
5343
5344         Revert:
5345         2004-06-24  Jason Merrill  <jason@redhat.com>
5346         PR c++/16115
5347         * decl.c (grokparms): Give the PARM_DECL reference type if the
5348         parameter is passed by invisible reference.
5349
5350 2004-07-05  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
5351
5352         * cp-lang.c (cp_var_mod_type_p): Add extra arg.
5353         * decl.c (grokdeclarator): Extra arg to variably_modified_type_p.
5354         * pt.c (check_instantiated_args, unify): Likewise.
5355
5356 2004-07-05  Phil Edwards  <phil@codesourcery.com>
5357
5358         * Make-lang.in (check-c++, lang_checks):  Add some comments.
5359
5360 2004-07-05  Zack Weinberg  <zack@codesourcery.com>
5361
5362         * cp-mudflap.c: Delete file.
5363         * Makefile.in: Remove all references to cp-mudflap.o.
5364
5365 2004-07-05  Zack Weinberg  <zack@codesourcery.com>
5366
5367         * decl.c (cxx_init_decl_processing): Call
5368         build_common_tree_nodes before creating the global NAMESPACE_DECL.
5369
5370 2004-07-05  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
5371
5372         PR c++/2518
5373         * call.c (build_operator_new_call): Look only at global scope.
5374
5375 2004-07-05  Nathan Sidwell  <nathan@codesourcery.com>
5376
5377         * call.c (enforce_access): Expect TREE_BINFO.
5378         * class.c (binfo_ctor_vtable): Check TREE_BINFO.
5379         * cp-tree.h (RECORD_OR_UNION_TYPE_CHECK): Remove.
5380         (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
5381         Adjust.
5382         (BINFO_LANG_ELTS): Remove.
5383         (BINFO_LANG_SLOTS): New.
5384         (TYPE_RAISES_EXCEPTIONS, ENUM_TEMPLATE_INFO): Use TYPE_LANG_SLOT_1.
5385         (CLASSTYPE_TEMPLATE_INFO): Adjust.
5386         * pt.c (tsubst): Split TREE_BINFO case from TREE_VEC case.
5387         * search.c (lookup_member): Check TREE_BINFO.
5388         * semantics.c (perform_or_defer_access_check): Likewise.
5389         (check_accessibility_of_qualified_id): Check
5390         deferred_access_no_check.
5391         * tree.c (make_binfo): Use make_tree_binfo.
5392
5393 2004-07-04  Mark Mitchell  <mark@codesourcery.com>
5394
5395         * method.c (implicitly_declare_fn): Set linkage of generated
5396         functions.
5397
5398 2004-07-04  Richard Henderson  <rth@redhat.com>
5399
5400         * typeck.c (cxx_mark_addressable): Don't put_var_into_stack.
5401
5402 2004-07-03  Scott Brumbaugh  <scottb.lists@verizon.net>
5403
5404         PR c++/3761
5405         * name-lookup.c (push_class_level_binding): Don't pass a
5406         TREE_LIST of ambiguous names to check_template_shadow as it
5407         only handles declarations. Instead, pull the declaration
5408         out and pass that.
5409
5410 2004-07-03  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
5411
5412         PR c++/14971
5413         * pt.c (check_explicit_specialization): Clarify error message.
5414
5415 2004-07-02  Richard Henderson  <rth@redhat.com>
5416
5417         * tree.c (cp_unsave_r): Update remap_save_expr call.
5418
5419 2004-07-02  Mark Mitchell  <mark@codesourcery.com>
5420
5421         PR c++/16240
5422         * mangle.c (write_template_arg): Correct mangling.
5423
5424         PR c++/16297
5425         * decl.c (grokdeclarator): Robustify.
5426
5427 2004-07-01  Richard Henderson  <rth@redhat.com>
5428
5429         * class.c (fixed_type_or_null): Don't handle RTL_EXPR.
5430         * method.c (synthesize_method): Don't clear_last_expr.
5431         * name-lookup.c (maybe_push_cleanup_level): Likewise.
5432
5433 2004-07-01  Nick Clifton  <nickc@redhat.com>
5434
5435         * decl2.c (import_export_class): Invoke the
5436         import_export_class field in the gcc_target structure if it is not
5437         empty.
5438
5439 2004-06-30  Richard Henderson  (rth@redhat.com>
5440
5441         * decl.c (start_preparsed_function): Don't set immediate_size_expand.
5442         * method.c (use_thunk): Likewise.
5443
5444 2004-06-30  Joseph S. Myers  <jsm@polyomino.org.uk>
5445
5446         * call.c (build_over_call), typeck.c (build_function_call): Call
5447         check_function_arguments instead of check_function_format.
5448
5449 2004-06-30  Joseph S. Myers  <jsm@polyomino.org.uk>
5450
5451         * call.c (build_over_call), typeck.c (build_function_call): Update
5452         calls to check_function_format.
5453
5454 2004-06-30  Richard Henderson  <rth@redhat.com>
5455
5456         * call.c (build_over_call): Use __builtin_memcpy for copying
5457         CLASS_AS_BASE rather than funny casting.
5458
5459 2004-06-30  Richard Henderson  <rth@redhat.com>
5460
5461         * init.c (build_new_1): Fill in TYPE_DOMAIN, TYPE_SIZE and
5462         TYPE_SIZE_UNIT of full_type.
5463
5464 2004-06-30  Per Bothner  <per@bothner.com>
5465
5466         Conditionally compile support for --enable-mapped_location.
5467         * decl.c (pop_label):  Handle (imperfectly) USE_MAPPED_LOCATION case.
5468         * decl2.c:  If USE_MAPPED_LOCATION, don't do some line number
5469         adjustments - which I don't understand.
5470         * error.c (dump_decl):  Rename "<interrnal>" to "<built-in>".
5471         * error.c:  Use LOCATION_FILE and EXPR_LOCATION macros.
5472         (print_instantiation_partial_context):  Use expand_location.
5473         * decl.c (duplicate_decl):  Use new DECL_IS_BUILTIN macro.
5474         * name-lookup.c:  Likewise.
5475         * lex.c (cxx_init):  Likewise.  Also use BUILTINS_LOCATION.
5476         * name-lookup.c:  Use input_line macro.
5477         * parser.c (cp_lexer_get_preprocessor_token):  Use UNKNOWN_LOCATION.
5478         (cp_parser_statement):  Rename locaal variable statement_locus to
5479         statement_location and use SET_EXPR_LOCATION macro.
5480         * pt.c:  Handle USE_MAPPED_LOCATION case.  Use new macros.
5481         * tree.c (cp_walk_subtrees):  Likewise.
5482
5483 2004-06-29  Per Bothner  <per@bothner.com>
5484
5485         * tree.c (build_min_nt, build_min, build_min_non_dep):
5486         Don't set TREE_COMPLEXITY from input_line.
5487
5488 2004-06-29  Paul Brook  <paul@codesourcery.com>
5489
5490         * init.c: Include target.h.
5491         (get_cookie_size): Remove and replace with target hook.
5492         Update callers.
5493         (build_new_1): Store the element size in the cookie.
5494
5495 2004-06-29  Nathan Sidwell  <nathan@codesourcery.com>
5496
5497         PR c++/16260
5498         * parser.c (cp_parser_template_declaration_after_export): Disable
5499         access checks here ...
5500         (cp_parser_class_specifier): ... not here.
5501
5502 2004-06-28  Nathan Sidwell  <nathan@codesourcery.com>
5503
5504         * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
5505         VAR_FUNCTION_OR_PARM_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
5506         BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Use appropriate
5507         TREE_CHECK macro.
5508
5509 2004-06-28  Nathan Sidwell  <nathan@codesourcery.com>
5510
5511         * cp-tree.h (struct deferred_access): Move to ...
5512         * semantics.c (struct deferred_access): ... here. Adjust.
5513         (deferred_access_stack): Make a VEC(deferred_access),
5514         (deferred_access_free_list): Remove.
5515         (deferred_access_no_check): New.
5516         (push_deferring_access_checks, resume_deferring_access_checks,
5517         stop_deferring_access_checks, pop_deferring_access_checks,
5518         get_deferred_access_checks, pop_to_parent_deferring_access_checks,
5519         perform_deferred_access_checks, perform_or_defer_access_check): Adjust.
5520
5521 2004-06-28  Nathan Sidwell  <nathan@codesourcery.com>
5522
5523         PR c++/16174
5524         * call.c (build_temp): Declare.
5525         (check_constructor_callable): New.
5526         (reference_binding): Only set CHECK_COPY_CONSTRUCTOR if not for
5527         CONSTRUCTOR_CALLABLE.
5528         (convert_like_real, initialize_reference): Use
5529         check_constructor_callable.
5530         * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): New.
5531         (LOOKUP_*): Renumber.
5532
5533 2004-06-28  Nathan Sidwell  <nathan@codesourcery.com>
5534
5535         * friend.c (add_friend): Only perform access checks when context
5536         is a class.
5537         * lex.c (cxx_make_type): Only create a binfo for aggregate types.
5538         * parser.c (cp_parser_class_specifier): Disable access checks here
5539         when parsing the body of a templated class.
5540         * semantics.c (perform_or_defer_access_checks): Reorder to allow
5541         NULL binfos when not checking access.
5542
5543 2004-06-28  Nathan Sidwell  <nathan@codesourcery.com>
5544
5545         Use vector API for vbase list.
5546         * cp-tree.h: Include vec.h
5547         (DEF_VEC_P (tree)): New type.
5548         (struct lang_type_class): Change vbase's member type.
5549         (binfo_for_vbase): Declare.
5550         * class.c (determine_primary_base, base_derived_from,
5551         update_vtable_entry_for_fn, walk_subobject_offsets, end_of_class,
5552         warn_about_ambiguous_bases, dfs_accumulate_vtbl_inits,
5553         build_vtbl_initializer): Adjust.
5554         * decl.c (xref_basetypes): Adjust, accumulate upper bound of
5555         vbases.
5556         * init.c (sort_mem_initializers, expand_member_init,
5557         push_base_cleanups): Adjust.
5558         * method.c (do_build_copy_constructor): Adjust.
5559         * search.c (get_pure_virtuals, copied_binfo, original_binfo): Adjust.
5560         (binfo_for_vbase): New.
5561         * tree.c (copy_base_binfos): Adjust.
5562
5563 2004-06-28  Mark Mitchell  <mark@codesourcery.com>
5564
5565         * parser.c (cp_parser_set_decl_spec_type): Fix thinko.
5566
5567 2004-06-27  Gabriel Dos Reis  <gdr@integrable-solutions.net>
5568
5569         PR c++/14123
5570         * cxx-pretty-print.c (pp_cxx_ptr_operator): Properly put
5571         paranthesis in case of pointers to array members.
5572         * error.c (dump_type_prefix): Likewise.
5573         (dump_type_suffix): Maybe issue a whitespace when printing
5574         ARRAY_TYPE.
5575
5576 2004-06-27  Mark Mitchell  <mark@codesourcery.com>
5577
5578         PR c++/16193
5579         * parser.c (cp_parser_set_decl_spec_type): Refine test for
5580         redefinition of built-in types.
5581
5582 2004-06-27  Gabriel Dos Reis  <gdr@integrable-solutions.net>
5583
5584         * error.c (pp_template_argument_list_start): Remove.
5585         (pp_template_argument_list_end): Likewise.
5586         (pp_separate_with_comma): Use pp_cxx_separate_with.
5587         (reinit_global_formatting_buffer): Remove.
5588         (pp_non_consecutive_character): Likewise.
5589         (dump_scope): Use pp_cxx_colon_colon.
5590         (dump_template_parameter): Use pp_cxx_identifier,
5591         pp_cxx_tree_identifier and pp_cxx_whitespace.
5592         (dump_templat_bindings): Replace use of pp_string with sequence
5593         of pp_cxx_whitespace and pp_equal.
5594         (dump_type): Use pp_cxx_identifier, pp_cxx_tree_identifier,
5595         pp_cxx_colon_colon, pp_cxx_whitespace throughout.  Don't set
5596         padding here.
5597         (dump_aggr_type): Use pp_cxx_identifier amd pp_cxx_tree_identifier.
5598         (dump_type_prefix): Don't set padding.  Use pp_cxx_whitespace,
5599         pp_cxx_left_parent, pp_cxx_colon_colon and pp_cxx_star troughout.
5600         (dump_type_suffix): Use pp_cxx_right_paren, pp_cxx_left_bracket,
5601         pp_cxx_right_bracket, pp_cxx_identifier throughout,
5602         (dump_decl): Likewise.
5603         (dump_template_decl): Likewise.
5604         (dump_function_decl): Likewise.  Set padding as appropriate.
5605         (dump_parameters): Use pp_cxx_left_paren, pp_cxx_identifier and
5606         pp_cxx_right_paren.
5607         (dump_exception_spec): Likewise.
5608         (dump_function_name): Use pp_cxx_tree_identifier and
5609         pp_cxx_identifier.
5610         (dump_template_parms): Use pp_cxx_begin_template_argument_list and
5611         pp_cxx_end_template_argument_list.
5612         (dump_expr): Use pp_cxx_left_paren, pp_cxx_right_paren,
5613         pp_cxx_colon_colon, pp_cxx_identifier, pp_cxx_tree_identifier and
5614         pp_cxx_whitespace throughout.
5615         (dump_binary_op): Use pp_cxx_whitespace, pp_cxx_left_paren and
5616         pp_cxx_right_paren.
5617         (dump_unary_op): Likewise.
5618         (reinit_cxx_pp): New function.
5619         (type_as_string); Use it.
5620         (expr_as_string): Likewise.
5621         (decl_as_string); Likewise.
5622         (context_as_string): Likewise.
5623         (lang_decl_name): Likewise.
5624         (decl_to_string): Likewise.
5625         (expr_to_string): Likewise.
5626         (parm_to_string): Likewise.
5627         (type_to_string): Likewise.
5628         (args_to_string): Likewise.
5629         (cv_to_string): Likewise.
5630
5631 2004-06-26  Mark Mitchell  <mark@codesourcery.com>
5632
5633         * cp-tree.h (cp_cv_quals): New type.
5634         (cp_declarator): Use it instead of "tree" as appropriate.
5635         (grok_method_quals): Adjust prototype.
5636         (grokclassfn): Likewise.
5637         (do_friend): Likewise.
5638         * decl.c (grokfndecl): Use cp_cv_quals, not tree.
5639         (grokdeclarator): Likewise.
5640         * decl2.c (grok_method_quals): Likewise.
5641         (grokclassfn): Likewise.
5642         * friend.c (do_friend): Likewise.
5643         * method.c (implicitly_declare_fn): Adjust call to grokclassfn.
5644         * parser.c (make_call_declarator): Use cp_cv_quals, not tree.
5645         (make_pointer_declarator): Likewise.
5646         (make_reference_declarator): Likewise.
5647         (make_ptrmem_declarator): Likewise.
5648         (cp_parser_ptr_operator): Likewise.
5649         (cp_parser_cv_qualifier_seq_opt): Likewise.
5650         (cp_parser_cv_qualifier_opt): Remove.
5651         (cp_parser_new_declarator_opt): Adjust call to
5652         cp_parser_ptr_operator.
5653         (cp_parser_conversion_declaration_opt): Likewise.
5654         (cp_parser_declarator): Use cp_cv_quals, not tree.
5655         (cp_parser_direct_declarator): Likewise.
5656
5657 2004-06-26  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
5658
5659         * call.c, cp-tree.h, cxx-pretty-print.c, decl.c, decl2.c:
5660         Rename DECL_STMT to DECL_EXPR.
5661         * init.c, name-lookup.c, parser.c, pt.c, semantics.c: Likewise.
5662         * cp-lang.c (LANG_HOOKS_SAFE_FROM_P): Deleted.
5663         * tree.c (cp_walk_subtrees): Don't call c_walk_subtrees.
5664
5665 2004-06-26  Jan Hubicka  <jh@suse.cz>
5666
5667         PR C++/14865
5668         * decl2.c (maybe_emit_vtables):  Always import_export_vtable for the
5669         reachability analysis.
5670
5671 2004-06-25  Mark Mitchell  <mark@codesourcery.com>
5672
5673         * cp-mudflap.c (mflang_flush_calls): Fix thinkos resulting from
5674         2004-06-23 change.
5675
5676 2004-06-25  Paul Brook  <paul@codesourcery.com>
5677
5678         * decl2.c (get_guard): Call targetm.cxx.guard_type.
5679         (get_guard_bits, get_guard_cond): Call targetm.cxx.guard_mask_bit.
5680
5681 2004-06-24  Mark Mitchell  <mark@codesourcery.com>
5682
5683         * decl.c (grokdeclarator): Restore error messages about __thread.
5684         * parser.c (cp_parser_decl_specifier_seq): Likewise.
5685
5686 2004-06-24  Jason Merrill  <jason@redhat.com>
5687
5688         PR c++/16115
5689         * decl.c (grokparms): Give the PARM_DECL reference type if the
5690         parameter is passed by invisible reference.
5691
5692 2004-06-24  Andreas Schwab  <schwab@suse.de>
5693
5694         * cp-tree.h (enum cp_storage_class): Remove trailing comma.
5695
5696 2004-06-23  Mark Mitchell  <mark@codesourcery.com>
5697
5698         * Make-lang.in (cp/lex.o): Do not depend on cp/lex.h.
5699         (cp/decl.o): Likewise.
5700         (cp/decl2.o): Likewise.
5701         (cp/pt.o): Likewise.
5702         (cp/semantics.o): Likewise.
5703         * config-lang.in (gtfiles): Do not reference cp/lex.h.
5704         * class.c: Do not include lex.h.
5705         (add_implicitly_declared_members): Do not use
5706         adding_implicit_members.
5707         (check_bases_and_members): Do not talk about grok_x_components.
5708         * cp/cp-tree.h (adding_implicit_members): Remove.
5709         (cp_storage_class): New type.
5710         (cp_decl_spec): Likewise.
5711         (cp_decl_specifier_seq): Likewise.
5712         (cp_parameter_declarator): Use it for the decl_specifiers field.
5713         (check_tag_decl): Adjust prototype.
5714         (shadow_tag): Likewise.
5715         (groktypename): Likewise.
5716         (start_decl): Likewise.
5717         (start_function): Likewise.
5718         (start_method): Likewise.
5719         (grok_x_components): Remove.
5720         (grokfield): Adjust prototype.
5721         (grokbitfield): Likewise.
5722         (finish_member_class_template): Remove.
5723         * decl.c: Do not include lex.h.
5724         (adding_implicit_members): Do not define.
5725         (check_tag_decl): Do not use trees to represent decl-specifiers.
5726         (shadow_tag): Likewise.
5727         (groktypename): Likewise.
5728         (start_decl): Likewise.
5729         (grokvardecl): Likewise.
5730         (grokdeclarator): Likewise.
5731         (grokparms): Likewise.
5732         (start_function): Likewise.
5733         (start_method): Likewise.
5734         * decl.h (grokdeclarator): Adjust prototype.
5735         * decl2.c: Do not include lex.h.
5736         (grok_x_components): Remove.
5737         (grokfield): Do not use trees to represent decl-specifiers.
5738         (grokbitfield): Likewise.
5739         * lex.c: Do not include lex.h.
5740         * lex.h: Remove.
5741         * parser.c: Include target.h.
5742         (clear_decl_specs): New function.
5743         (cp_parser_translation_unit): Do not use trees to represent
5744         decl-specifiers.
5745         (cp_parser_postfix_expression): Likewise.
5746         (cp_parser_new_type_id): Likewise.
5747         (cp_parser_condition): Likewise.
5748         (cp_parser_simple_declaration): Likewise.
5749         (cp_parser_decl_specifier_seq): Likewise.
5750         (cp_parser_function_specifier_opt): Likewise.
5751         (cp_parser_conversion_type_id): Likewise.
5752         (cp_parser_template_parameter): Likewise.
5753         (cp_parser_explicit_instantiation): Likewise.
5754         (cp_parser_type_specifier): Likewise.
5755         (cp_parser_simple_type_specifier): Likewise.
5756         (cp_parser_init_declarator): Likewise.
5757         (cp_parser_type_id): Likewise.
5758         (cp_parser_type_specifier_seq): Likewise.
5759         (cp_parser_parameter_declaration): Likewise.
5760         (cp_parser_member_declaration): Likewise.
5761         (cp_parser_exception_declaration): Likewise.
5762         (cp_parser_function_definition_from_specifiers_and_declarator):
5763         Likewise.
5764         (cp_parser_single_declaration): Likewise.
5765         (cp_parser_save_member_function_body): Likewise.
5766         (cp_parser_friend_p): Likewise.
5767         (cp_parser_set_storage_class): New function.
5768         (cp_parser_set_decl_spec_type): Likewise.
5769         * pt.c: Do not include lex.h.
5770         * semantics.c: Likewise.
5771         (finish_member_class_template): Remove.
5772
5773 2004-06-23  Roger Sayle  <roger@eyesopen.com>
5774
5775         * call.c (build_cxx_call): Don't call expand_tree_builtin.  No
5776         longer take both "args" and "convert_args" as arguments.
5777         (build_op_delete_call): Update call to build_cxx_call.
5778         (build_over_call): Likewise, update call to build_cxx_call.
5779         * cp-tree.h (build_cxx_call): Update funtion prototype.
5780         * typeck.c (build_function_call): Don't call expand_tree_builtin.
5781         * rtti.c (throw_bad_cast): Update call to build_cxx_call.
5782         (throw_bad_typeid): Likewise.
5783         (build_dynamic_cast_1): Likewise.
5784
5785 2004-06-22  Richard Henderson  <rth@redhat.com>
5786
5787         * class.c (build_vfn_ref): Take a pointer not object.  Build
5788         an OBJ_TYPE_REF.
5789         (cp_fold_obj_type_ref): New.
5790         * call.c (build_over_call): Update build_vfn_ref call.
5791         * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): New.
5792         * cp-tree.h (cp_fold_obj_type_ref): Declare.
5793
5794 2004-06-21  Jason Merrill  <jason@redhat.com>
5795
5796         PR c++/16112
5797         * cp-gimplify.c (cp_gimplify_init_expr): Look through
5798         CLEANUP_POINT_EXPR.
5799
5800 2004-06-21  Mark Mitchell  <mark@codesourcery.com>
5801
5802         * cp-tree.def (NEW_EXPR): Add a fourth slot.
5803         * cp-tree.h (PARMLIST_ELLIPSIS_P): Remove.
5804         (TREE_PARMLIST): Likewise.
5805         (CALL_DECLARATOR_PARMS): Likewise.
5806         (CALL_DECLARATOR_QUALS): Likewise.
5807         (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
5808         (cp_declarator_kind): New type.
5809         (cp_parameter_declarator): Likewise.
5810         (cp_declarator): Likewise.
5811         (cp_error_declarator): Likewise.
5812         (no_parameters): Likewise.
5813         (groktypename): Change prototype.
5814         (start_decl): Likewise.
5815         (start_handler_parms): Likewise.
5816         (get_scope_of_declarator): Likewise.
5817         (start_function): Likewise.
5818         (start_preparsed_function): New function.
5819         (start_function): Change prototype.
5820         (start_method): Likewise.
5821         (grokfield): Likewise.
5822         (grokbitfield): Likewise.
5823         (build_new): Likewise.
5824         (make_pointer_declarator): Remove.
5825         (make_reference_declarator): Likewise.
5826         (make_call_declarator): Likewise.
5827         (set_quals_and_spec): Likewise.
5828         (process_template_parm): Change prototype.
5829         (begin_function_definition): Remove.
5830         (finish_parmlist): Remove.
5831         * decl.c (groktypename): Do not use trees to represent
5832         declarators.
5833         (start_decl): Likewise.
5834         (start_handler_parms): Remove.
5835         (get_scope_of_declarator): Reimplement.
5836         (grokdeclarator): Do not use trees to represent declarators.
5837         (grokparms): Likewise.
5838         (start_function): Likewise.
5839         (start_method): Likewise.
5840         (build_void_list_mode): Do not use TREE_PARMLIST.
5841         * decl.h (grokdeclarator): Change prototype.
5842         * decl2.c (grok_method_quals): Robustify.
5843         (grok_x_components): Do not use trees to represent declarators.
5844         (grokfield): Likewise.
5845         (grokbitfield): Likewise.
5846         (start_objects): Build FUNCTION_DECLs, not declarators.
5847         (start_static_storage_duration_function): Likewise.
5848         * init.c (build_new): Simplify.
5849         * lex.c (make_pointer_declarator): Remove.
5850         (make_reference_declarator): Likewise.
5851         (make_call_declarator): Likewise.
5852         (set_quals_and_spec): Likewise.
5853         * method.c (use_thunk): Use start_preparsed_function.
5854         (synthesize_method): Likewise.
5855         (implicitly_declare_fn): Build FUNCTION_DECLs, not declarators.
5856         * optimize.c (maybe_clone_body): Use start_preparsed_function.
5857         * parser.c (cp_error_declarator): New variable.
5858         (declarator_obstack): Likewise.
5859         (alloc_declarator): New function.
5860         (make_declarator): Likewise.
5861         (make_id_declarator): Likewise.
5862         (make_pointer_declarator): Likewise.
5863         (make_reference_declarator): Likewise.
5864         (make_ptrmem_declarator): Likewise.
5865         (make_call_declarator): Likewise.
5866         (make_array_declarator): Likewise.
5867         (no_parameters): New variable.
5868         (make_parameter_declarator): Likewise.
5869         (cp_parser_check_for_definition_in_return_type): Do not use trees
5870         to represent declarators.
5871         (cp_parser_translation_unit): Likewise.
5872         (cp_parser_new_expression): Likewise.
5873         (cp_parser_new_type_id): Likewise.
5874         (cp_parser_new_declarator_opt): Likewise.
5875         (cp_parser_direct_new_declarator): Likewise.
5876         (cp_parser_condition): Likewise.
5877         (cp_parser_declaration_statement): Likewise.
5878         (cp_parser_declaration): Likewise.
5879         (cp_parser_conversion_type_id): Likewise.
5880         (cp_parser_conversion_declarator_opt): Likewise.
5881         (cp_parser_template_parameter_list): Likewise.
5882         (cp_parser_template_parameter): Likewise.
5883         (cp_parser_explicit_instantiation): Likewise.
5884         (cp_parser_init_declarator): Likewise.
5885         (cp_parser_declarator): Likewise.
5886         (cp_parser_direct_declarator): Likewise.
5887         (cp_parser_type_id): Likewise.
5888         (cp_parser_parameter_declaration_clause): Likewise.
5889         (cp_parser_parameter_declaration_list): Likewise.
5890         (cp_parser_parameter_declaration): Likewise.
5891         (cp_parser_member_declaration): Likewise.
5892         (cp_parser_exception_declaration): Likewise.
5893         (cp_parser_check_declarator_template_parameters): Likewise.
5894         (cp_parser_function_definition_from_specifiers_and_declarator):
5895         Likewise.
5896         (cp_parser_save_member_function_body): Likewise.
5897         * pt.c (process_template_parm): Add is_non_type parameter.
5898         (convert_template_argument): Adjust call to groktypename.
5899         (tsubst_call_declarator_parms): Remove use of TREE_PARMLIST.
5900         (tsubst): Do not expect declarators.
5901         (tsubst_copy_and_build): Adjust NEW_EXPR case to handle additional
5902         argument.
5903         (instantiate_decl): Use start_preparsed_function.
5904         * semantics.c (begin_function_definition): Remove.
5905         (finish_parmlist): Remove.
5906         * cp-mudflap.c (mflang_flush_calls): Build FUNCTION_DECLs, not
5907         declarators.
5908
5909 2004-06-21  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
5910
5911         * call.c (build_vfield_ref): Add new operand for COMPONENT_REF.
5912         (build_new_method_call): Likewise.
5913         * decl.c (local_variable_p_walkfn): Don't walk into types.
5914         * decl2.c (grok_array_decl): Add new operands for ARRAY_REF.
5915         (build_anon_union_vars): Add new operand for COMPONENT_REF.
5916         * init.c (buld_new): Add new operand for ARRAY_REF.
5917         * method.c (do_build_copy_constructor): New op for COMPONENT_REF.
5918         (do_build_assign_ref): Likewise.
5919         * parser.c (cp_parser_direct_new_declarator): Add new operands
5920         for ARRAY_REF.
5921         (cp_parser_direct_declarator): Likewise.
5922         * pt.c (tsubst): Likewise.
5923         (tsubst_copy, tsubst_copy_and_build): Likewise; also add new operand
5924         for COMPONENT_REF.
5925         * semantics.c (finish_non_static_data_member): Add new operand
5926         for COMPONENT_REF.
5927         * typeck.c (build_class_member_access_expr): Likewise.
5928         (build_class_member_access_expr, finish_class_member_access_expr):
5929         Likewise.
5930         (build_ptrmemfunc_access_expr): Likewise.
5931         (build_array_ref): Add new operands for ARRAY_REF.
5932         * typeck2.c (split_nonconstant_init_1): Likewise; COMPONENT_REF too.
5933         * tree.c (count_trees_r, no_linkage_helper): Don't walk in types.
5934
5935 2004-06-21  Richard Henderson  <rth@redhat.com>
5936
5937         * dump.c (cp_dump_tree): Don't use dump_next_stmt.
5938         * parser.c (cp_parser_jump_statement): Update commentary.
5939         * pt.c (tsubst_expr): Use RETURN_EXPR.
5940         * semantics.c (finish_return_stmt): Likewise.
5941         (finalize_nrv_r): Likewise.
5942         * typeck.c, typeck2.c: Update file start commentary.
5943
5944 2004-06-21  Richard Henderson  <rth@redhat.com>
5945
5946         * semantics.c (finish_expr_stmt): Call verify_sequence_points.
5947
5948 2004-06-20  Richard Henderson  <rth@redhat.com>
5949
5950         * cp-tree.h (add_decl_stmt): Declare.
5951         * pt.c (tsubst_copy): Abort for CLEANUP_POINT_EXPR.
5952         * semantics.c (maybe_cleanup_point_expr): New.
5953         (add_decl_stmt, finish_expr_stmt, finish_return_stmt,
5954         finish_for_expr, finish_switch_cond): Use it.
5955         (finalize_nrv_r): Don't build an EXPR_STMT.  Don't frob TREE_CHAIN.
5956
5957 2004-06-20  Richard Henderson  <rth@redhat.com>
5958
5959         * cp-tree.def (CLEANUP_STMT, IF_STMT): Move from c-common.def.
5960         * cp-gimplify.c (gimplify_if_stmt): Move from c-gimplify.c.
5961         (cp_gimplify_expr): Call it.
5962         (gimplify_cleanup_stmt): Move from c-gimplify.c.
5963         (cp_genericize): New.
5964         * decl.c (finish_function): Call it.
5965         * cp-tree.h (cp_stmt_codes): Add CLEANUP_STMT, IF_STMT.
5966         (CLEANUP_BODY, CLEANUP_EXPR, CLEANUP_DECL): Move from c-common.h.
5967         (IF_COND, THEN_CLAUSE, ELSE_CLAUSE): Likewise.
5968         (cp_genericize): Declare.
5969         * cxx-pretty-print.c (pp_cxx_statement): Add CLEANUP_STMT, IF_STMT.
5970         * dump.c (cp_dump_tree): Likewise.
5971         * semantics.c (push_cleanup): Move from c-semantics.c.
5972
5973 2004-06-20  Zack Weinberg  <zack@codesourcery.com>
5974
5975         * cp-lang.c (has_c_linkage): Implement.
5976
5977         * cp-tree.h (set_mangled_name_for_decl): Don't prototype.
5978         * decl.c (duplicate_decls): Use COPY_DECL_RTL.
5979         (builtin_function_1): Don't call make_decl_rtl.
5980         (build_cp_library_fn): Don't call set_mangled_name_for_decl.
5981         (grokvardecl): Don't call mangle_decl.
5982         * except.c (nothrow_libfn_p): Look at DECL_NAME, not
5983         DECL_ASSEMBLER_NAME.
5984         * method.c (set_mangled_name_for_decl): Delete.
5985         * name-lookup.c (pushdecl): When a local extern shadows a
5986         file-scope declaration of the same object, give both DECLs the
5987         same DECL_UID.
5988         * typeck.c (cxx_mark_addressable): Don't set TREE_ADDRESSABLE
5989         on DECL_ASSEMBLER_NAME.
5990
5991 2004-06-19  Richard Henderson  <rth@redhat.com>
5992
5993         * cp-gimplify.c: Remove unnecessary prototypes.
5994         (cp_gimplify_stmt): Merge into ...
5995         (cp_gimplify_expr): ... here.  Move to end of file.  Handle
5996         stmts_are_full_exprs_p frobbing.
5997         * cp-tree.h (cp_gimplify_stmt): Remove.
5998         * pt.c (tsubst_expr): Merge prep_stmt and unify.
5999         * tree.c (init_tree): Don't set lang_gimplify_stmt.
6000
6001 2004-06-18  Richard Henderson  <rth@redhat.com>
6002
6003         PR c++/16034
6004         * semantics.c (begin_cond): New.
6005         (finish_cond): Rewrite to handle template DECL_STMTs specially.
6006         Assume that non-template decls go land before the conditional.
6007         (simplify_loop_decl_cond): Likewise.
6008         (begin_if_stmt, finish_if_stmt_cond, begin_while_stmt,
6009         finish_while_stmt_cond, finish_for_init_stmt, finish_for_cond,
6010         begin_switch_stmt, finish_switch_cond): Update to match.
6011
6012 2004-06-17  Jason Merrill  <jason@redhat.com>
6013
6014         PR c++/16015
6015         * semantics.c (simplify_aggr_init_expr): Don't return the slot.
6016         (finish_stmt_expr_expr): Update type after conversions.
6017         (finish_stmt_expr): Wrap initializer in CLEANUP_POINT_EXPR.
6018         Handle void initializer.
6019         * tree.c (build_cplus_new): Make AGGR_INIT_EXPRs void.
6020
6021 2004-06-17  Geoffrey Keating  <geoffk@apple.com>
6022
6023         * class.c (build_clone): Don't call defer_fn, let mark_used do it.
6024         * cp-tree.h (defer_fn): Delete.
6025         * decl2.c (defer_fn): Delete.
6026         (finish_file): Simplify deferred_fns loops; check that
6027         only used inline functions get into deferred_fns.
6028         (mark_used): Inline previous contents of defer_fn.
6029
6030 2004-06-16  Richard Henderson  <rth@redhat.com>
6031
6032         * cp-tree.h (COMPOUND_STMT_TRY_BLOCK, COMPOUND_STMT_BODY_BLOCK): Kill.
6033         (BIND_EXPR_TRY_BLOCK, BIND_EXPR_BODY_BLOCK): New.
6034         * cxx-pretty-print.c (pp_cxx_function_definition): Move handling
6035         of CTOR_INITIALIZER ...
6036         (pp_cxx_statement): ... here.
6037         * decl.c (begin_function_body): Don't set COMPOUND_STMT_BODY_BLOCK.
6038         (finish_function): Use alloc_stmt_list to zap entire function.
6039         * parser.c (cp_parser_compound_statement): Update commentary.
6040         * pt.c (tsubst_expr): Use BIND_EXPR instead of COMPOUND_STMT.
6041         * semantics.c (begin_compound_stmt, finish_compound_stmt): Likewise.
6042         (finish_stmt_expr): Don't look through COMPOUND_STMT.
6043
6044 2004-06-16  Geoffrey Keating  <geoffk@apple.com>
6045
6046         * pt.c (mark_decl_instantiated): Don't call defer_fn.
6047
6048 2004-06-16  Richard Henderson  <rth@redhat.com>
6049
6050         * parser.c (cp_parser_labeled_statement): Update commentary.
6051         * pt.c (tsubst_expr): Use CASE_LABEL_EXPR.
6052         * tree.c (mark_local_for_remap_r): Likewise.
6053
6054 2004-06-16  Richard Henderson  <rth@redhat.com>
6055
6056         * parser.c (cp_parser_asm_definition): Update commentary.
6057         * pt.c (tsubst_expr): Use ASM_EXPR.
6058         * semantics.c (finish_asm_stmt): Likewise.
6059
6060 2004-06-16  Richard Henderson  <rth@redhat.com>
6061
6062         * decl.c (finish_destructor_body): Use LABEL_EXPR.
6063         * parser.c (cp_parser_statement): Update commentary.
6064         * pt.c (tsubst_expr): Use LABEL_EXPR, GOTO_EXPR.
6065         * semantics.c (finish_goto_stmt, finish_label_stmt): Likewise.
6066         * tree.c (mark_local_for_remap_r): Likewise.
6067
6068 2004-06-16  Richard Henderson  <rth@redhat.com>
6069
6070         PR c++/16012
6071         * semantics.c (begin_for_stmt, begin_for_stmt): Do put the init
6072         statement in FOR_INIT_STMT for templates.
6073
6074 2004-06-15  Richard Henderson  <rth@redhat.com>
6075
6076         * call.c (initialize_reference): Don't build CLEANUP_STMT here.
6077         * cp-gimplify.c (cp_gimplify_stmt): Remove next_p argument.
6078         (genericize_try_block): Use gimplify_stmt.
6079         (genericize_catch_block, genericize_eh_spec_block): Likewise.
6080         (cp_gimplify_init_expr): Remove STMT_EXPR special case.
6081         (gimplify_must_not_throw_expr): Update voidify_wrapper_expr call.
6082         * cp-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove.
6083         (cp_tree_chain_matters_p): Remove.
6084         * cp-tree.h (COMPOUND_STMT_TRY_BLOCK): New.
6085         (COMPOUND_STMT_BODY_BLOCK): New.
6086         (STATEMENT_LIST_NO_SCOPE, STATEMENT_LIST_TRY_BLOCK): New.
6087         (EXPR_STMT_STMT_EXPR_RESULT): New.
6088         (building_stmt_tree): Check cur_stmt_list.
6089         (tf_stmt_expr_cmpd, tf_stmt_expr_body): Remove.
6090         (BCS_NO_SCOPE, BCS_TRY_BLOCK, BCS_FN_BODY): New.
6091         * decl.c (poplevel): Use pop_stmt_list for minding cleanups.
6092         (cp_finish_decl): Use push_cleanup.
6093         (start_function, finish_function): Use statement lists.
6094         (finish_stmt): Do nothing.
6095         * except.c (begin_eh_spec_block): Use statement lists.
6096         (check_handlers_1, check_handlers): Likewise.
6097         * init.c (construct_virtual_base): Don't add extra compound stmts.
6098         (build_vec_init): Likewise.
6099         * name-lookup.c (maybe_push_cleanup_level): Use statement lists.
6100         * name-lookup.h (struct cp_binding_level): Add statement_list.
6101         * parser.c (cp_parser_statement): Take the STMT_EXPR node, not a bool.
6102         (cp_parser_labeled_statement, cp_parser_expression_statement,
6103         cp_parser_statement_seq_opt): Likewise.
6104         (cp_parser_compound_statement): Likewise.  Take bool for try block.
6105         (cp_parser_selection_statement): Tidy if processing.
6106         (cp_parser_already_scoped_statement): Rewrite to do what it says.
6107         * pt.c (tsubst_copy): Move STMT_EXPR to tsubst_expr.
6108         (tsubst_expr): Rewrite STMT_EXPR processing.  Handle STATEMENT_LIST.
6109         Mind COMPOUND_STMT_TRY_BLOCK, EXPR_STMT_STMT_EXPR_RESULT.
6110         * semantics.c (do_poplevel, do_pushlevel): Use statement lists.
6111         (finish_cond): New, rewritten from FINISH_COND.
6112         (simplify_loop_decl_cond): New.
6113         (finish_expr_stmt): Avoid nested EXPR_STMTs.
6114         (begin_if_stmt, finish_if_stmt_cond, finish_then_clause,
6115         begin_else_clause, finish_else_clause, finish_if_stmt,
6116         begin_while_stmt, finish_while_stmt_cond, finish_while_stmt,
6117         begin_do_stmt, finish_do_body, begin_for_stmt, finish_for_init_stmt,
6118         finish_for_cond, finish_for_stmt, begin_switch_stmt,
6119         finish_switch_cond, finish_switch_stmt, begin_try_block,
6120         finish_try_block, finish_cleanup_try_block, finish_function_try_block,
6121         finish_handler_sequence, finish_function_handler_sequence,
6122         begin_handler, finish_handler_parms, finish_handler,
6123         begin_stmt_expr, finish_stmt_expr_expr, finish_stmt_expr): Rewrite
6124         using statement lists.
6125         (begin_compound_stmt): Replace has_no_scope argument with flags.
6126         Update all callers.  Use statement lists.
6127         (finish_compound_stmt): Likewise.
6128         (finish_decl_cleanup, finish_eh_cleanup): Use push_cleanup.
6129         (current_scope_stmt_stack): Remove.
6130         (simplify_aggr_init_expr): Don't muck with TREE_CHAIN.
6131         * typeck2.c (split_nonconstant_init_1, split_nonconstant_init):
6132         Rewrite with statement lists.
6133
6134 2004-06-15  Alexandre Oliva  <aoliva@redhat.com>
6135
6136         * parser.c: Change all assignments of c_lex_string_translate
6137         to true and false to 1 and 0.
6138         (cp_lexer_read_token): Convert type of the translated string.
6139         (cp_parser_skip_to_closing_parentheses): Preserve original
6140         value of c_lex_string_translate, and set it to -1 while
6141         running.
6142         (cp_parser_cache_group): Likewise.
6143         (cp_parser_cache_group_1): Renamed.
6144         (cp_parser_asm_operand_list): Remove redundant setting of
6145         c_lex_string_translate.
6146         (cp_parser_primary_expression) [CPP_STRING, CPP_WSTRING]:
6147         Handle chained strings.
6148
6149 2004-06-12  Andrew Pinski  <apinski@apple.com>
6150
6151         PR c++/14639
6152         Revert:
6153         2004-06-02  Andrew Pinski  <pinskia@physics.uc.edu>
6154
6155                 * cp-tree.h: Fix typo.
6156
6157                 * cp-tree.h: Include cgraph.h
6158                 (DECL_NEEDED_P): Use cgraph_*node on the decl instead of
6159                 TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl.
6160
6161 2004-06-12  Jason Merrill  <jason@redhat.com>
6162
6163         PR tree-optimization/14107
6164         * decl.c (finish_function): Warn about no return in all functions.
6165
6166 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
6167
6168         * cp-tree.h (struct language_function): Remove cannot_inline.
6169         * decl.c (save_function_data): cannot_inline is no more.
6170         (cxx_push_function_context): Likewise.
6171         * decl2.c (start_objects, start_static_storage_duration_function):
6172         Reset DECL_INLINE, set DECL_UNINLINABLE.
6173
6174 2004-06-14  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6175
6176         PR c++/15967
6177         * search.c (lookup_field): Propagate the ambiguity list.
6178         (lookup_fnfields): Likewise.
6179
6180 2004-06-14  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6181
6182         PR c++/15947
6183         * parser.c (cp_parser_template_name): Ctors/dtors never need a
6184         template keyword to disambiguate.
6185
6186 2004-06-14  Mark Mitchell  <mark@codesourcery.com>
6187
6188         PR c++/15096
6189         * decl.c (grokdeclarator): Ignore pointer-to-members when
6190         computing template depth.
6191
6192         PR c++/14930
6193         * name-lookup.c (pushtag): Do not try to put class declarations in
6194         explicit specialization scopes.
6195
6196 2004-06-11  Andrew Pinski  <pinskia@physics.uc.edu>
6197
6198         * decl.c (grokdeclarator): Do not depend on C99's _Bool's behavior.
6199
6200 2004-06-11  Mark Mitchell  <mark@codesourcery.com>
6201
6202         PR c++/15862
6203         * name-lookup.c (unqualified_namespace_lookup): Do not ignore type
6204         bindings for undeclared built-ins.
6205
6206 2004-06-11  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6207
6208         * typeck2.c (abstract_virtual_errors): Reword diagnostics, make them
6209         appear at the correct location.
6210
6211 2004-06-10  Jason Merrill  <jason@redhat.com>
6212
6213         PR c++/15875
6214         Revert:
6215         2004-06-01  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
6216         * init.c (build_offset_ref): Build SCOPE_REF with non-null
6217         TREE_TYPE for non-dependent names.
6218         * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
6219         unknown_type_node as its TREE_TYPE.
6220         * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
6221         * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
6222         (dump_expr) <SCOPE_REF case>: Likewise.
6223
6224 2004-06-10  Mark Mitchell  <mark@codesourcery.com>
6225
6226         PR c++/15227
6227         * parser.c (cp_parser_direct_declarator): Robustify.
6228
6229         PR c++/15877
6230         * pt.c (tsubst_copy): Use decl_constant_value on enumeration
6231         constants in non-dependent contexts.
6232
6233         PR c++/14211
6234         PR c++/15076
6235         * typeck.c (build_static_cast): Wrap casts in NON_LVALUE_EXPR when
6236         necessary.
6237
6238 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
6239
6240         PR c++/14791
6241         * decl.c (duplicate_decls): Handle fileptr_type_node arguments
6242         specially.
6243
6244 2004-06-09  Mark Mitchell  <mark@codesourcery.com>
6245
6246         Revert:
6247         PR c++/15815
6248         2004-06-07  Mark Mitchell  <mark@codesourcery.com>
6249         * lex.c (handle_pragma_interface): Deprecate.
6250         (handle_pragma_implementation): Likewise.
6251
6252 2004-06-09  Andrew Pinski  <pinskia@physics.uc.edu>
6253
6254         * g++spec.c (lang_specific_driver): Remove check for -lm
6255         and -lmath when check it see if it was the math library.
6256
6257 2004-06-08  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6258
6259         PR c++/7841
6260         * parser.c (cp_parser_direct_declarator): Reject constructor named
6261         as qualified template-id.
6262
6263 2004-06-07  Mark Mitchell  <mark@codesourcery.com>
6264
6265         PR c++/15815
6266         * lex.c (handle_pragma_interface): Deprecate.
6267         (handle_pragma_implementation): Likewise.
6268
6269 2004-06-07  Mark Mitchell  <mark@codesourcery.com>
6270
6271         PR c++/15766
6272         * parser.c (cp_parser_iteration_statement): Fix typo in error
6273         message.
6274
6275         PR c++/14777
6276         * pt.c (tsubst_default_argument): Do not defer access checks
6277         while substituting into the default argument.
6278
6279         PR c++/15554
6280         * pt.c (tsubst_copy): Do not try to substitute for an enumeration
6281         constant in a non-dependent context.
6282
6283         PR c++/15057
6284         * except.c (build_throw): Ensure that temp_expr has been
6285         initialized.
6286
6287 2004-06-06  Roger Sayle  <roger@eyesopen.com>
6288
6289         * cp/cp-tree.h (lvalue_or_else): Add function prototype.
6290
6291 2004-06-06  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6292
6293         PR c++/15503
6294         * parser.c (cp_parser_mem_initializer_id): Gracefully reject
6295         'typename', and accept 'template'.
6296
6297 2004-06-03  Andrew Pinski  <pinskia@physics.uc.edu>
6298             Jan Hubicka  <jh@suse.cz>
6299
6300         PR c++/14639
6301         * method.c (use_think): Do not mark thunk as referenced.
6302
6303 2004-06-03  Matt Austern  <austern@apple.com>
6304
6305         PR c++/15428
6306         * decl2.c (maybe_emit_vtables): If TARGET_WEAK_NOT_IN_ARCHIVE_TOC
6307         is nonzero, and if we see a noninline definition of a key method,
6308         make the vtables nonweak.
6309
6310 2004-06-02  Matt Austern  <austern@apple.com>
6311
6312         * cp-tree.h (instantiate_decl): new boolean parameter,
6313         undefined_ok. Current behavior is equivalent to its being 0.
6314         * decl2.c (mark_used): Add new argument when calling instantiate_decl
6315         * pt.c (mark_decl_instantiated): Unconditionally make
6316         instantiations explicit unconditionally
6317         (do_decl_instantiation): Don't call SET_DECL_EXPLICIT_INSTANTIATION,
6318         since mark_decl_instantiated now does it.
6319         (instantiate_class_member): New.  Instantiate a member of an
6320         explicitly instantiated class template.
6321         (do_type_instantiation): Explicitly instantiate members of an
6322         explicitly instantiated class template.
6323         (instantiate_decl): if undefined_ok is nonzero, and if we're
6324         trying to explicitly instantiated a template with no definition,
6325         change it to an implicit instantiation.
6326         (instantiate_pending_templates): Add new argument to instantiate_decl.
6327         * tree.c (cp_cannot_inline_tree_fn): Likewise.
6328
6329 2004-06-02  Andrew Pinski  <pinskia@physics.uc.edu>
6330
6331         * cp-tree.h: Fix typo.
6332
6333         * cp-tree.h: Include cgraph.h
6334         (DECL_NEEDED_P): Use cgraph_*node on the decl instead of
6335         TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl.
6336
6337 2004-06-01  Jason Merrill  <jason@redhat.com>
6338
6339         PR c++/15142
6340         * call.c (call_builtin_trap): Remove type parm.
6341         (convert_arg_to_ellipsis): Change a non-POD argument to integer type.
6342         (build_x_va_arg): Dereference a null pointer for a non-POD argument.
6343
6344 2004-06-01  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
6345
6346         PR c++/13092
6347         * init.c (build_offset_ref): Build SCOPE_REF with non-null
6348         TREE_TYPE for non-dependent names.
6349         * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
6350         unknown_type_node as its TREE_TYPE.
6351         * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
6352         * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
6353         (dump_expr) <SCOPE_REF case>: Likewise.
6354
6355 2004-06-01  Richard Henderson  <rth@redhat.com>
6356             Andrew Pinski  <pinskia@physics.uc.edu>
6357
6358         * lex.c (reswords): Rename "__offsetof" to "__builtin_offsetof".
6359         * parser.c (struct cp_parser): Remove in_offsetof.
6360         (cp_parser_new): Don't set it.
6361         (cp_parser_unary_expression): Don't check it.
6362         (cp_parser_postfix_open_square_expression): Split out from ...
6363         (cp_parser_postfix_expression): ... here.
6364         (cp_parser_postfix_dot_deref_expression): Likewise.
6365         (cp_parser_builtin_offsetof): New.
6366         (cp_parser_primary_expression): Use it.
6367
6368 2004-06-01  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6369
6370         PR c++/14932
6371         * parser.c (cp_parser_postfix_expression): Allow subscript
6372         operator in offsetof.
6373
6374 2004-05-31  Mark Mitchell  <mark@codesourcery.com>
6375
6376         PR c++/15701
6377         * friend.c (add_friend): Do not try to perform access checks for
6378         functions from dependent classes.
6379
6380 2004-05-31  Gabriel Dos Reis  <gdr@integrable-solutions.net>
6381
6382         * cxx-pretty-print.c (pp_cxx_colon_colon): Expor.
6383         (pp_cxx_begin_template_argument_list): Turn into a function.
6384         (pp_cxx_end_template_argument_list): Likewise.
6385         (pp_cxx_separate_with): Define.
6386         (pp_cxx_unqualified_id): Tidy.
6387         (pp_cxx_primary_expression): Likewise.
6388         (pp_cxx_postfix_expression): Likewise.
6389         (pp_cxx_expression): Likewise.
6390         (pp_cxx_simple_type_specifier): Likewise.
6391         (pp_cxx_type_specifier_seq): Likewise.
6392         (pp_cxx_parameter_declaration_clause): Likewise.
6393         (pp_cxx_exception_specification): Likewise.
6394         (pp_cxx_direct_declarator): Likewise.
6395         (pp_cxx_type_id): Likewise.
6396         * cxx-pretty-print.h (pp_cxx_whitespace): Export from
6397         cxx-pretty-print.c.
6398         (pp_cxx_left_paren): Likewise.
6399         (pp_cxx_right_paren): Likewise.
6400         (pp_cxx_left_brace): Likewise.
6401         (pp_cxx_right_brace): Likewise.
6402         (pp_cxx_left_bracket): Likewise.
6403         (pp_cxx_right_bracket): Likewise.
6404         (pp_cxx_dot): Likewise.
6405         (pp_cxx_identifier): Likewise.
6406         (pp_cxx_tree_identifier): Likewise.
6407         (pp_cxx_ampersand): New macro.
6408         (pp_cxx_star): Likewise.
6409         (pp_cxx_arrow): Likewise.
6410         (pp_cxx_semicolon): Likewise.
6411         (pp_cxx_complement): Likewise.
6412         (pp_cxx_begin_template_argument_list): Declaree.
6413         (pp_cxx_end_template_argument_list): Likewise.
6414         (pp_cxx_colon_colon): likewise.
6415
6416 2004-05-31  Eric Botcazou  <ebotcazou@libertysurf.fr>
6417
6418         * parser.c (cp_parser_simple_type_specifier): Explicitly test
6419         against NULL_TREE.
6420
6421 2004-05-31  Kazu Hirata  <kazu@cs.umass.edu>
6422
6423         * call.c, class.c, cp-tree.def, decl2.c, name-lookup.c, pt.c,
6424         typeck.c: Fix comment formatting.
6425
6426 2004-05-30  Andrew Pinski  <pinskia@physics.uc.edu>
6427
6428         * cp-lang.c (cp_expand_decl): Remove.
6429         (LANG_HOOKS_EXPAND_DECL): Use c_expand_decl.
6430
6431 2004-05-30  Andreas Jaeger  <aj@suse.de>
6432
6433         * lang-specs.h: Add missing initializers for .ii.
6434
6435 2004-05-28  Aldy Hernandez  <aldyh@redhat.com>
6436
6437         * decl.c (cp_make_fname_decl): Free return value from
6438         fname_as_string.
6439
6440 2004-05-28  Mark Mitchell  <mark@codesourcery.com>
6441
6442         PR c++/15083
6443         * decl2.c (delete_sanity): Set TREE_SIDE_EFFECTS on a DELETE_EXPR,
6444         even in a templat.e
6445         * init.c (build_new): Likewise.
6446
6447         PR c++/15640
6448         * name-lookup.c (arg_assoc): Robustify.
6449
6450         PR c++/15471
6451         * typeck.c (unary_complex_lvalue): Use context_for_name_lookup
6452         when determining the scope to use for a pointer to member.
6453         (lookup_anon_field): Give it external linkage.
6454         * cp-tree.h (lookup_anon_field): Declare it.
6455         * expr.c (cplus_expand_constant): Use it.
6456
6457 2004-05-28  Mark Mitchell  <mark@codesourcery.com>
6458
6459         PR c++/14668
6460         * parser.c (cp_parser_simple_type_specifier): Call
6461         maybe_note_name_used_in_class.
6462
6463 2004-05-28  Tom Marshall  <tmarshall@real.com>
6464
6465         PR c++/15214
6466         * class.c (finish_struct_1): Warn only if the dtor is non-private or
6467         the class has friends.
6468
6469 2004-05-27  Adam Nemet  <anemet@lnxw.com>
6470
6471         PR c++/12883
6472         * decl.c (complete_array_type): Set TYPE_NEEDS_CONSTRUCTING and
6473         TYPE_HAS_NONTRIVIAL_DESTRUCTOR based on the underlying type.
6474
6475 2004-05-24  Geoffrey Keating  <geoffk@apple.com>
6476
6477         * method.c (implicitly_declare_fn): Don't call defer_fn; abort
6478         if it might be needed.
6479         * pt.c (mark_decl_instantiated): Only call defer_fn if
6480         the function actually needs processing in finish_file.
6481         * decl2.c (finish_file): Add check that elements in
6482         deferred_fns_used are really needed there.  Remove unnecessary
6483         test of DECL_SAVED_TREE.
6484
6485 2004-05-23  Paolo Bonzini  <bonzini@gnu.org>
6486
6487         * Make-lang.in: No need to specify $(LIBCPP).
6488
6489 2004-05-23  Mark Mitchell  <mark@codesourcery.com>
6490
6491         PR c++/15044
6492         * parser.c (cp_parser_class_head): Robustify.
6493
6494         PR c++/15317
6495         * parser.c (cp_parser_decl_specifier_seq): Correct error in
6496         comment.
6497         (cp_parser_constructor_declarator_p): Treat attributes
6498         as decl-specifiers.
6499
6500         PR c++/15329
6501         * typeck.c (build_unary_op): Do not attempt to resolve casts to
6502         base classes in templates.
6503
6504 2004-05-23  Mark Mitchell  <mark@codesourcery.com>
6505
6506         PR c++/15165
6507         * pt.c (instantiate_template): Robustify.
6508
6509 2004-05-23  Mark Mitchell  <mark@codesourcery.com>
6510
6511         PR c++/15025
6512         * decl.c (xref_tag): Issue errors about redeclaring template
6513         classes as non-template classes.
6514
6515 2004-05-23  Mark Mitchell  <mark@codesourcery.com>
6516
6517         PR c++/14821
6518         * name-lookup.c (supplement_binding): Allow redefinitions of
6519         namespace aliases.
6520
6521         PR c++/14883
6522         * parser.c (cp_parser_template_argument): Robustify.
6523
6524 2004-05-23  Gabriel Dos Reis  <gdr@integrable-solutions.net>
6525
6526         * class.c (alter_access): Use %E format specifier to print an
6527         identifier node.  Avoid looking at the IDENTIFIER_POINTER.
6528         (push_lang_context): Likewise.
6529         * decl.c (lookup_label): Likewise.
6530         (grokdeclarator): Likewise.
6531         * parser.c (cp_parser_check_for_invalid_template_id): Likewise.
6532         * pt.c (do_type_instantiation): Likewise.
6533         * tree.c (handle_java_interface_attribute): Likewise.
6534         (handle_com_interface_attribute): Likewise.
6535         (handle_init_priority_attribute): Likewise.
6536
6537 2004-05-22  Mark Mitchell  <mark@codesourcery.com>
6538
6539         PR c++/15285
6540         PR c++/15299
6541         * pt.c (build_non_dependent_expr): Expand the set of tree nodes
6542         recognized as overloaded functions.
6543
6544 2004-05-22  Mark Mitchell  <mark@codesourcery.com>
6545
6546         PR c++/15507
6547         * class.c (layout_nonempty_base_or_field): Do not try to avoid
6548         layout conflicts for unions.
6549
6550         PR c++/15542
6551         * typeck.c (build_x_unary_op): Instantiate template class
6552         specializations before looking for "operator &".
6553
6554         PR c++/15427
6555         * typeck.c (complete_type): Layout non-dependent array types, even
6556         in templates.
6557
6558         PR c++/15287
6559         * typeck.c (build_unary_op): Do not optimize "&x[y]" when in a
6560         template.
6561
6562 2004-05-22  Roger Sayle  <roger@eyesopen.com>
6563
6564         * name-lookup.c (check_for_out_of_scope_variable): Avoid ICE by
6565         returning when TREE_TYPE is error_mark_node.
6566         * typeck.c (require_complete_type): Return error_mark_node if
6567         value's type is an error_mark_node.
6568
6569 2004-05-20  Andrew Pinski  <pinskia@physics.uc.edu>
6570
6571         * optimize.c (calls_setjmp_r): Remove.
6572         (calls_setjmp_p): Remove.
6573         * cp-tree.c (calls_setjmp_p): Remove.
6574         * decl.c (finish_function): Do not call calls_setjmp_p.
6575
6576 2004-05-18  Zack Weinberg  <zack@codesourcery.com>
6577
6578         * decl.c (cp_finish_decl): Use mark_decl_referenced.
6579         * decl2.c (maybe_make_one_only): Likewise.
6580         * method.c (use_thunk): Likewise.
6581
6582 2004-05-18  Jason Merrill  <jason@redhat.com>
6583
6584         * class.c (build_base_path): Tidy a bit.
6585
6586 2004-05-14  Geoffrey Keating  <geoffk@apple.com>
6587
6588         * name-lookup.c (struct scope_binding): New.
6589         (EMPTY_SCOPE_BINDING): New.
6590         (lookup_using_namespace): Take a scope_binding instead of a
6591         cxx_binding.
6592         (qualified_lookup_using_namespace): Likewise.
6593         (cxx_binding_clear): Delete.
6594         (do_nonmember_using_decl): Use a scope_binding instead of a
6595         cxx_binding.
6596         (lookup_tag): Don't call select_decl.
6597         (ambiguous_decl): Don't return anything (and change callers to match).
6598         Take a scope_binding as the second parameter.
6599         (lookup_namespace_name): Use a scope_binding instead of a
6600         cxx_binding.
6601         (unqualified_namespace_lookup): Likewise.
6602         (lookup_qualified_name): Likewise.
6603         (select_decl): Take a scope_binding instead of a cxx_binding.
6604         Use macros rather than hand-coding tests for type-ness.
6605
6606 2004-05-13  Diego Novillo  <dnovillo@redhat.com>
6607
6608         * cp-gimplify.c: Rename from cp-simplify.c.
6609         * Make-lang.in, optimize.c: Update.
6610
6611 2004-05-13  Diego Novillo  <dnovillo@redhat.com>
6612
6613         Merge from tree-ssa-20020619-branch.  See
6614         ChangeLog.tree-ssa for details.
6615
6616         * Make-lang.in, call.c, class.c, cp-lang.c, cp-tree.def,
6617         cp-tree.h, cvt.c, decl.c, decl2.c, error.c, except.c,
6618         expr.c, init.c, name-lookup.h, optimize.c, parser.c,
6619         pt.c, rtti.c, semantics.c, tree.c, typeck.c, typeck2.c:
6620         Merged.
6621         * cp-mudflap.c: New file.
6622         * cp-simplify.c:: New file.
6623
6624 2004-05-03  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6625
6626         PR c++/14389
6627         * decl2.c (check_classfn): For member templates, compare also the
6628         template parameters to match the declaration.
6629         * cp-tree.h: Adjust declaration of check_classfn.
6630         * decl.c (start_decl, grokfndecl): Adjust callers of check_classfn.
6631         * friend.c (do_friend): Likewise.
6632         * pt.c (tsubst_friend_function): Likewise.
6633
6634 2004-05-01  Zack Weinberg  <zack@codesourcery.com>
6635
6636         * decl.c (reshape_init): Do not apply TYPE_DOMAIN to a VECTOR_TYPE.
6637         Instead, dig into the representation type to find the array bound.
6638
6639 2004-04-30  Jason Merrill  <jason@redhat.com>
6640
6641         Refer to base members using COMPONENT_REFs where possible.
6642         * class.c (build_simple_base_path): New fn.
6643         (build_base_path): Use it for non-virtual base references.
6644         (layout_class_type): Change base fields to their real type
6645         after layout is done.
6646         * cp-tree.h (IS_FAKE_BASE_TYPE): New macro.
6647         * cp-lang.c (cxx_get_alias_set): Use it.
6648
6649 2004-04-30  Kazu Hirata  <kazu@cs.umass.edu>
6650
6651         * class.c, cp-tree.h, decl.c, decl2.c, pt.c, rtti.c: Fix
6652         comment typos.
6653
6654 2004-04-23  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6655
6656         PR c++/15064
6657         * parser.c (cp_parser_postfix_expression): typeid operator cannot be
6658         used in integral constant expressions.
6659
6660 2004-04-22  Mark Mitchell  <mark@codesourcery.com>
6661
6662         * init.c (build_aggr_init): Fix accidental use of C99 construct in
6663         previous change.
6664
6665         * class.c (initialize_array): Don't set TREE_HAS_CONSTRUCTOR on
6666         braced initializer.
6667         * cp-tree.h (BRACE_ENCLOSED_INITIALIZER_P): New macro.
6668         * decl.c (reshape_init): Use it.
6669         * init.c (perform_member_init): Remove redundant condition.
6670         (build_aggr_init): Adjust to handle brace-enclosed initializers
6671         correctly.
6672         (expand_default_init): Use BRACE_ENCLOSED_INITIALIZER_P.
6673
6674         * parser.c (cp_parser_initializer_clause): Do not set
6675         TREE_HAS_CONSTRUCTOR on the initializer.
6676         * rtti.c (tinfo_base_init): Likewise.
6677         (generic_initializer): Likewise.
6678         (ptr_initializer): Likewise.
6679         (ptm_initializer): Likewise.
6680         (class_initializer): Likewise.
6681         (get_pseudo_ti_init): Likewise.
6682         * typeck2.c (digest_init): Use BRACE_ENCLOSED_INITIALIZER_P.
6683
6684 2004-04-22  Alan Modra  <amodra@bigpond.net.au>
6685
6686         * name-lookup.c (anonymous_namespace_name): Make static.
6687
6688 2004-04-19  Roger Sayle  <roger@eyesopen.com>
6689
6690         PR middle-end/14531
6691         * class.c (build_base_path): Call fold whilst building the NULL
6692         pointer check expression trees.
6693
6694 2004-04-15  Bryce McKinlay  <mckinlay@redhat.com>
6695
6696         * init.c (build_new_1): Don't use type size argument for Java
6697         _Jv_AllocObject call.
6698
6699 2004-04-09  Danny Smith  <dannysmith@users.sourceforge.net>
6700
6701         * method.c (make_alias_for_thunk): Remove preprocessor guard on
6702         declaration and definition.
6703
6704 2004-04-08  Danny Smith  <dannysmith@users.sourceforge.net>
6705
6706         PR c++/14808
6707         * method.c (use_thunk): Test TARGET_USE_LOCAL_THUNK_ALIAS_P rather
6708         than ASM_OUTPUT_DEF.
6709
6710 2004-04-08  Jakub Jelinek  <jakub@redhat.com>
6711
6712         * decl2.c (mark_used): Don't segfault if cfun != NULL but
6713         current_function_decl == NULL.
6714
6715 2004-04-05  Nathan Sidwell  <nathan@codesourcery.com>
6716
6717         PR c++/3518
6718         * pt.c (check_cv_quals_for_unify): Ignore bogus CV quals at outer
6719         level.
6720
6721 2004-04-05  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
6722
6723         * init.c (decl_constant_value): Don't look at DECL_INITIAL
6724         of PARM_DECL.
6725         * tree.c (bot_manip, build_min): Don't look at TREE_CONSTANT
6726         or TREE_SIDE_EFFECTS of a type.
6727
6728 2004-04-02  Nathan Sidwell  <nathan@codesourcery.com>
6729
6730         PR c++/14007
6731         * pt.c (check_cv_quals_for_unify): Correct logic for disallowed
6732         cv-qualifier unification.
6733         * tree.c (cp_build_qualified_type_real): Renable DR295 logic.
6734
6735 2004-04-02  Jan Hubicka  <jh@suse.cz>
6736
6737         * cp-lang. (LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Define.
6738         * cp-tree.h (cp_update_decl_after_saving): Declare.
6739         * tree.c (cp_update_decl_after_saving): Define.
6740
6741 2004-04-01  Mark Mitchell  <mark@codesourcery.com>
6742
6743         PR c++/14803
6744         * typeck.c (get_delta_difference): Call fold before returning the
6745         value.
6746
6747 2004-04-01  Richard Henderson  <rth@redhat.com>
6748
6749         PR c++/14804
6750         * decl.c (cp_finish_decl): Preserve TREE_READONLY more often.
6751         * typeck2.c (split_nonconstant_init): Clear TREE_READONLY.
6752
6753 2004-04-01  Mark Mitchell  <mark@codesourcery.com>
6754
6755         PR c++/14810
6756         * name-lookup.c (maybe_push_cleanup_level): Robustify.
6757
6758 2004-04-01  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
6759
6760         * class.c (VTT_TOP_LEVEL_P): Use unsigned_flag directly.
6761
6762 2004-03-31  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
6763
6764         * call.c (joust): Use TYPE_UNSIGNED, not TREE_UNSIGNED.
6765         * class.c (check_bitfield_decl): Likewise.
6766         * cvt.c (type_promotes_to): Likewise.
6767         * decl.c (finish_enum): Likewise.
6768         * mangle.c (write_builtin_type): Likewise.
6769         * semantics.c (finish_switch_cond, finish_unary_op_expr): Likewise.
6770         * typeck.c (type_after_usual_arithmetic_conversions): Likewise.
6771         (build_binary_op): Likewise.
6772
6773 2004-03-31  Jan Hubicka  <jh@suse.cz>
6774
6775         * tree.h (optimize_function): Kill prototype.
6776         * optimize.c (dump_function, optimize_function, dump_finction): Kill.
6777         * semantics.c (expand_body): Kill.
6778
6779 2004-03-30  Mark Mitchell  <mark@codesourcery.com>
6780
6781         PR c++/14724
6782         * decl.c (start_decl_1): Do not decide whether or not to create a
6783         new cleanup level until after the type has been completed.
6784
6785         PR c++/14763
6786         * pt.c (tsubst_default_argument): Clear current_function_decl.
6787
6788 2004-03-30  Zack Weinberg  <zack@codesourcery.com>
6789
6790         * name-lookup.c, parser.c: Use new shorter form of GTY markers.
6791
6792 2004-03-29  Zack Weinberg  <zack@codesourcery.com>
6793
6794         * error.c (dump_function_name): If T's DECL_LANG_SPECIFIC
6795         is null, just print the literal name and return.
6796
6797 2004-03-25  Kazu Hirata  <kazu@cs.umass.edu>
6798
6799         * cxx-pretty-print.c: Fix comment typos.
6800
6801 2004-03-24  Kazu Hirata  <kazu@cs.umass.edu>
6802
6803         * cxx-pretty-print.c, cxx-pretty-print.h, decl.h, friend.c:
6804         Update copyright.
6805
6806 2004-03-23  Ziemowit Laski  <zlaski@apple.com>
6807
6808         * Make-lang.in (cp/mangle.o): Depend on $(TARGET_H).
6809         * mangle.c (write_type): Add call to 'mangle_fundamental_type'
6810         target hook.
6811
6812 2004-03-23  Zack Weinberg  <zack@codesourcery.com>
6813
6814         PR 12267, 12391, 12560, 13129, 14114, 14133
6815         * cp-lang.c (c_reset_state): Delete.
6816         (push_file_scope, pop_file_scope): New stubs.
6817         * parser.c (c_parse_file): Call sorry() here if called more than once.
6818
6819 2004-03-23  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
6820
6821         * typeck.c (build_c_cast): Only look at TREE_CONSTANT_OVERFLOW
6822         for INTEGER_CST.
6823
6824 2004-03-22  Gabriel Dos Reis  <gdr@integrable-solutions.net>
6825
6826         * cxx-pretty-print.c (pp_cxx_parameter_declaration_clause): Declare.
6827
6828 2004-03-21  Gabriel Dos Reis  <gdr@integrable-solutions.net>
6829
6830         * error.c (enum pad): Remove.
6831         (dump_qualifiers): Likewise.
6832         (dump_type): Replace dump_qualifiers with pp_cxx_cv_qualifier_seq.
6833         (dump_aggr_type): Likewise.
6834         (dump_type_suffix): Likewise.
6835         (dump_simple_decl): Likewise.
6836         (dump_function_decl): Likewise.
6837         (cv_to_string): Likewise.
6838         (dump_type_prefix): Likewise.  Adjust return void.
6839         * cxx-pretty-print.c (pp_cxx_cv_qualifier_seq): Move to
6840         cxx_pretty_print.h.
6841         (pp_cxx_template_keyword_if_needed): Document.
6842         (pp_cxx_qualified_id): Document case FUNCTION_DECL.  Tidy.
6843         (pp_cxx_expression): Handle NON_DEPENDENT_EXPR and
6844         MUST_NOT_THROW_EXPR.
6845
6846 2004-03-21  Mark Mitchell  <mark@codesourcery.com>
6847
6848         PR c++/14616
6849         * decl.c (cp_finish_decl): Compute the size of arrays declared in
6850         templates, if their type is non-dependent.
6851
6852 2004-03-19  Mark Mitchell  <mark@codesourcery.com>
6853
6854         * call.c (build_op_delete_call): Do not forget the placement
6855         arguments when iterating through mutiple delete operators.
6856
6857         * cp-tree.h (svaed_scope): Remove last_parms.
6858         (NEW_DELETE_OPNAME_P): New macro.
6859         (last_function_parms): Remove.
6860         (do_friend): Adjust prototype.
6861         * decl.c (grokparms): Return the PARM_DECLs directly, rather than
6862         using last_function_parms.
6863         (grokfndecl): Take the PARM_DECLs as an argument, rather than
6864         using last_function_parms.
6865         (grokdeclarator): Adjust accordingly.  Do not form METHOD_TYPEs
6866         for class-specific operator new and operator delete.
6867         (grok_op_properties): Do not look for allocation functions with
6868         METHOD_TYPEs.
6869         (start_function): Use DECL_ARGUMENTS instead of
6870         last_function_parms.
6871         * decl.h (last_function_parms): Do not declare.
6872         * decl2.c (grokclassfn): Do not use last_function_parms.
6873         * friend.c (do_friend): Remove parmdecls parameter.
6874         * name-lookup.c (push_to_top_level): Do not save last_function_parms.
6875         (pop_from_top_level): Do not restore it.
6876         * pt.c (check_explicit_specialization): Do not adjust
6877         last_function_parms.
6878
6879         * name-lookup.c (do_local_using_decl): Create a local binding for
6880         types brought in via using declarations.
6881
6882         * name-lookup.c (lookup_arg_dependent): Handle block-scope
6883         function declarations correctly.
6884
6885         * semantics.c (finish_id_expression): Correct handling of
6886         conversion operators to dependent types.
6887
6888         * typeck.c (lookup_destructor): Allow the use of destructors from
6889         base classes.
6890
6891 2004-03-19  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
6892
6893         * cxx-pretty-print.c (pp_cxx_unqualified_id): Use
6894         TEMPLATE_TYPE_PARM_INDEX instead of TYPE_FIELDS.
6895         * search.c (dfs_unuse_fields): Add two more TREE_CODES that mean
6896         the field is named TEMPLATE_TYPE_PARM_INDEX.
6897
6898 2004-03-19  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6899
6900         PR c++/14545
6901         * parser.c (cp_parser_functional_cast): A cast to anything
6902         but integral or enumaration type is not an integral constant
6903         expression.
6904         * pt.c (value_dependent_expression_p): Handle cast expressions
6905         without operands (such as "int()").
6906
6907 2004-03-18  Mark Mitchell  <mark@codesourcery.com>
6908
6909         * semantics.c (finish_pseudo_destructor_expr): Allow differing
6910         cv-qualification between the type named by the
6911         pseudo-destructor-name and the object-type.
6912
6913         * search.c (accessible_base_p): Handle non-proper bases.
6914
6915         * name-lookup.c (do_nonmember_using_decl): If a using declaration
6916         refers to a single overloaded function, set the type of the
6917         function.
6918         * tree.c (lvalue_type): Simplify.
6919         * typeck.c (type_unknown_p): Do not assume all OVERLOADs have an
6920         unknown type.
6921         (build_unary_op): Handle OVERLOADs with known types.
6922
6923         * decl.c (duplicate_decls): Do not destroy DECL_ARGUMENTS for
6924         function templates.
6925
6926         * parser.c (cp_parser_postfix_expression): Handle the use of
6927         "typename" in non-dependent contexts.  Convert appropriately when
6928         when using a qualified name after "->" or ".".
6929
6930         * call.c (conditional_conversion): Honor the requirement that some
6931         conversions refer to the original object.
6932
6933 2004-03-18  Mark Mitchell  <mark@codesourcery.com>
6934
6935         * call.c (build_conditional_expr): Do not call force_rvalue for
6936         operands of void_type when the conditional expression itself has
6937         void type.
6938         * name-lookup.c (pushdecl): Don't consider a declaration of a
6939         function named "main" to be an overload of a type named "main".
6940         * parser.c (cp_parser_template_name): Perform name lookup when the
6941         template name is proceeded by "template" if the qualifying scope
6942         is non-dependent.
6943         * typeck.c (composite_pointer_type_r): Correctly handle
6944         pointer-to-member types.
6945         (build_const_cast): Likewise.
6946
6947 2004-03-18  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
6948
6949         * cp-tree.def (TEMPLATE_TYPE_PARM, TYPEOF_TYPE): Update comments.
6950         * cp-tree.h (NEW_EXPR_USE_GLOBAL, DELETE_EXPR_USE_GLOBAL): Add check.
6951         (DELETE_EXPR_USE_VEC, COMPOUND_EXPR_OVERLOADED): Likewise.
6952         (KOENIG_LOOKUP_P, PTRMEM_OK_P, TEMPLATE_TYPE_PARM_INDEX): Likewise.
6953         (TYPENAME_TYPE_FULLNAME): Add check and use type.values.
6954         (TYPEOF_TYPE_EXPR): New macro.
6955         * class.c (finish_struct_bits): Use TYPE_VFIELD and TYPE_METHODS.
6956         * error.c (dump_type): Use TYPEOF_TYPE_EXPR.
6957         * pt.c (tsubst): Likewise.
6958         * semantics.c (finish_typeof): Likewise.
6959         * search.c (dfs_unuse_fields): Handle TYPENAME_TYPE, TYPEOF_TYPE,
6960         and TEMPLATE_TYPE_PARM.
6961         * typeck.c (comptypes): Use TYPE_ORIG_SIZE_TYPE, not TYPE_DOMAIN.
6962         (build_array_ref): Use TYPE_DOMAIN, not TYPE_VALUES.
6963
6964 2004-03-16  Mark Mitchell  <mark@codesourcery.com>
6965
6966         PR c++/14586
6967         * cp-tree.h (build_new_op): Change prototype.
6968         (build_x_binary_op): Likewise.
6969         * call.c (build_new_op): Add overloaded_p parameter.
6970         * decl2.c (grok_array_decl): Adjust call to build_new_op.
6971         * parser.c (cp_parser_binary_expression): Note that uses of
6972         overloaded operators prevents an expression from being considered
6973         an integral constant.
6974         * pt.c (tsubst_copy_and_build): Adjust calls to build_new_op and/or
6975         build_x_binary_op.
6976         * semantics.c (finish_call_expr): Likewise.
6977         * typeck.c (rationalize_conditional_expr): Likewise.
6978         (build_x_indirect_ref): Likewise.
6979         (build_x_binary_op): Likewise.
6980         (build_x_unary_op): Likewise.
6981         (build_x_compound_expr): Likewise.
6982         (build_modify_expr): Likewise.
6983         * typeck2.c (build_x_arrow): Likewise.
6984
6985 2004-03-15  Kazu Hirata  <kazu@cs.umass.edu>
6986
6987         * cp-lang.c, ptree.c: Update copyright.
6988
6989 2004-03-13  Mark Mitchell  <mark@codesourcery.com>
6990
6991         PR c++/14550
6992         * parser.c (cp_parser_non_integral_constant_expression): Encode
6993         more of the idiom that surrounded calls to this function within
6994         the function itself
6995         (cp_parser_primary_expression): Adjust accordingly.
6996         (cp_parser_postfix_expression): Likewise.
6997         (cp_parser_unary_expression): Likewise.
6998         (cp_parser_cast_expression): Likewise.
6999         (cp_parser_assignment_expression): Likewise.
7000         (cp_parser_expression): Likewise.
7001         (cp_parser_new_expression): Note that new-expressions are not
7002         allowed in integral constant expressions.
7003         (cp_parser_delete_expression): Likewise.
7004
7005 2004-03-12  Matt Austern  <austern@apple.com>
7006
7007         * decl2.c (maybe_make_one_only): Look at
7008         TARGET_EXPLICIT_INSTANTIATION_ONE_ONLY when deciding whether
7009         to make an explicit instantiation weak.
7010         * method.c (use_thunk): Make sure we call comdat_linkage
7011         when appropriate.
7012         * pt.c (do_type_instantiation): On systems where weak symbols
7013         don't go in a static archive's TOC, explicit instantiation of a
7014         class must imply *explicit* instantiation of its memeber.
7015
7016 2004-03-11  Kazu Hirata  <kazu@cs.umass.edu>
7017
7018         * call.c, cp-tree.h, pt.c: Fix comment typos.
7019
7020 2004-03-10  Mark Mitchell  <mark@codesourcery.com>
7021
7022         PR c++/14510
7023         * decl.c (xref_tag): Disregard non-type declarations when
7024         looking up a tagged type.
7025
7026 2004-03-09  Nathan Sidwell  <nathan@codesourcery.com>
7027
7028         PR c++/14397
7029         * call.c (convert_like_real): Build a const qualified temporary,
7030         when testing ctor access.
7031
7032 2004-03-09  Mark Mitchell  <mark@codesourcery.com>
7033
7034         * call.c (initialize_reference): Fix typo.
7035
7036 2004-03-09  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7037
7038         PR c++/14409
7039         * pt.c (determine_specialization): For member templates, match also
7040         constness.
7041
7042         PR c++/14448
7043         * parser.c (cp_parser_initializer_clause): Fold initializer if it is
7044         non-dependent.
7045         * pt.c (tsubst_copy_and_build): Handle NOP_EXPRs.
7046
7047 2004-03-09  Mark Mitchell  <mark@codesourcery.com>
7048
7049         PR c++/14230
7050         * call.c (initialize_reference): Handle initializers that are
7051         class-member access expressions applies to rvalues.
7052
7053 2004-03-09  Mark Mitchell  <mark@codesourcery.com>
7054
7055         PR c++/14432
7056         * name-lookup.c (supplement_binding): Ignore functions that are
7057         marked DECL_ANTICIPATED.
7058
7059 2004-03-08  Mark Mitchell  <mark@codesourcery.com>
7060
7061         PR c++/14401
7062         * class.c (check_field_decls): Complain about non-static data
7063         members of reference type in unions.  Propagate
7064         CLASSTYPE_REF_FIELDS_NEED_INIT and
7065         CLASSTYPE_READONLY_FIELDS_NEED_INIT from the types of non-static
7066         data members.
7067         * init.c (perform_member_init): Complain about mbmers with const
7068         type that are not explicitly initialized.
7069
7070 2004-03-08  Mark Mitchell  <mark@codesourcery.com>
7071
7072         * class.c (check_methods): Don't use IDENTIFIER_ERROR_LOCUS.
7073         * cp-tree.h (DECL_INVALID_OVERRIDER_P): New macro.
7074         (lang_identifier): Remove implicit_decl and error_locus.
7075         (IDENTIFIER_IMPLICIT_DECL): Remove.
7076         (SET_IDENTIFIER_IMPLICTI_DECL): Likewise.
7077         (IDENTIFIER_ERROR_LOCUS): Likewise.
7078         (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
7079         (TYPE_ASSEMBLER_NAME_STRING): Likewise.
7080         (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
7081         (implicitly_declare): Remove.
7082         * decl.c (warn_extern_redeclared_static): Remove check of
7083         IDENTIFIER_IMPLICIT_DECL.
7084         (duplicate_decls): Don't check IDENTIFIER_ERROR_LOCUS.
7085         (implicitly_declare): Remove.
7086         (grok_ctor_properties): Don't set IDENTIFIER_ERROR_LOCUS.
7087         (start_function): Don't check IDENTIFIER_IMPLICIT_DECL.
7088         (start_method): Don't check IDENTIFIER_ERROR_LOCUS.
7089         * lex.c (unqualified_name_lookup_error): Create a dummy VAR_DECL
7090         in the innermost scope, rather than at namespace scope.
7091         * name-lookup.c (push_local_binding): Give it external linkage.
7092         (pushdecl): Remove dead code.
7093         * name-lookup.h (push_local_binding): Declare it.
7094         * ptree.c (cxx_print_identifier): Don't print
7095         IDENTIFIER_IMPLICIT_DECL or IDENTIFIER_ERROR_LOCUS.
7096         * search.c (check_final_overrider): Use DECL_INVALID_OVERRIDER_P,
7097         not IDENTIFIER_ERROR_LOCUS.
7098         * typeck.c (build_function_call): Remove dead code.
7099
7100 2004-03-08  Jason Merrill  <jason@redhat.com>
7101
7102         PR c++/13170
7103         * decl.c (xref_tag): Remove attribute handling.
7104         * cp-tree.h: Adjust prototype.
7105         * decl.c, parser.c, rtti.c: Adjust callers.
7106         * parser.c (cp_parser_class_head): Pass back attributes in the
7107         class head.
7108         (cp_parser_class_specifier): Adjust.
7109
7110 2004-03-08  Matt Austern  <austern@apple.com>
7111
7112         PR debug/14079
7113         * name-lookup.c (add_decl_to_level): Add extern variables, as well
7114         as static, to static_decls array.
7115
7116 2004-03-05  Jason Merrill  <jason@redhat.com>
7117
7118         * tree.c (list_hash_pieces): s/TYPE_HASH/TREE_HASH/.
7119
7120 2004-03-04  Geoffrey Keating  <geoffk@apple.com>
7121
7122         * decl.c (grokfndecl): Update old incorrect comment.
7123         (grokvardecl): Diagnose C++ variables of type with no linkage.
7124
7125 2004-03-01  Mark Mitchell  <mark@codesourcery.com>
7126
7127         PR c++/14369
7128         * pt.c (build_non_dependent_expr): Do not create a
7129         NON_DEPENDENT_EXPR for a THROW_EXPR.
7130
7131 2004-03-01  Gabriel Dos Reis  <gdr@integrable-solutions.net>
7132
7133         PR c++/14369
7134         * error.c (dump_expr): Handle THROW_EXPR.
7135
7136 2004-03-01  Mark Mitchell  <mark@codesourcery.com>
7137
7138         PR c++/14360
7139         * parser.c (cp_parser_postfix_expression): Do not perform Koenig
7140         lookup if ordinary name-lookup finds a non-function.
7141         * pt.c (tsubst_copy_and_build): Likewise.
7142
7143         PR c++/14361
7144         * parser.c (cp_parser_late_parsing_default_args): Check that there
7145         are no extra tokens after the end of the default-argument
7146         expression.
7147
7148 2004-03-01  Mark Mitchell  <mark@codesourcery.com>
7149
7150         PR c++/14324
7151         * lex.c (retrofit_lang_decl): Treat entities with no linkage as
7152         having C++ linkage for name-mangling purposes.
7153
7154         PR c++/14260
7155         * parser.c (cp_parser_direct_declarator): Recognize constructor
7156         declarators that use a template-id to name the class being
7157         constructed.
7158
7159         PR c++/14337
7160         * pt.c (tsubst_qualified_id): Handle dependent qualifying scopes.
7161         (tsubst_expr): Do not call tsubst_copy, even when
7162         processing_template_decl.
7163
7164 2004-03-01  Jeff Law  <law@redhat.com>
7165
7166         * init.c (build_vec_delete_1): Convert 2nd argument to NE_EXPR to
7167         the proper type.
7168
7169 2004-02-29  Mark Mitchell  <mark@codesourcery.com>
7170
7171         PR c++/14138
7172         * name-lookup.h (push_scope): Change prototype.
7173         * name-lookup.c (push_scope): Do not reenter the current class
7174         scope.
7175         * decl.c (grokfndecl): Check return code from push_scope before
7176         calling pop_scope.
7177         * decl2.c (check_classfn): Likewise.
7178         * parser.c (cp_parser_conversion_function_id): Likewise.
7179         (cp_parser_init_declarator): Likewise.
7180         (cp_parser_direct_declarator): Likewise.
7181         (cp_parser_class_specifier): Likewise.
7182         (cp_parser_class_head): Likewise.
7183         (cp_parser_lookup_name): Likewise.
7184         (cp_parser_constructor_declarator_p): Likewise.
7185         * pt.c (instantiate_class_template): Likewise.
7186         (resolve_typename_type): Likewise.
7187
7188 2004-02-29  Mark Mitchell  <mark@codesourcery.com>
7189
7190         PR c++/14267
7191         * typeck.c (build_modify_expr): Remove more of the cast-as-lvalue
7192         extension.
7193
7194         PR debug/12103
7195         * class.c (update_vtable_entry_for_fn): Do not go through
7196         covariance machinery if the type returned by an overrider is the
7197         same as the original.
7198
7199 2004-02-29  Kazu Hirata  <kazu@cs.umass.edu>
7200
7201         * call.c: Fix a comment typo.
7202
7203 2004-02-27  Ziemowit Laski  <zlaski@apple.com>
7204
7205         * tree.c (pod_type_p): Treat VECTOR_TYPEs as PODs.
7206
7207 2004-02-26  Mark Mitchell  <mark@codesourcery.com>
7208
7209         PR c++/14278
7210         * parser.c (cp_parser_parameter_declaration_list): Commit
7211         to fewer tentative parses.
7212
7213 2004-02-26  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7214
7215         PR c++/14284
7216         * pt.c (dependent_type_p_r): A template template parameter is a
7217         dependent type.
7218
7219 2004-02-26  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7220
7221         PR c++/14246
7222         * mangle.c (write_template_arg_literal): Don't rely on identity for
7223         boolean constants.
7224
7225 2004-02-24  Jason Merrill  <jason@redhat.com>
7226
7227         * tree.c (build_exception_variant): Use check_qualified_type.
7228
7229 2004-02-23  Zack Weinberg  <zack@codesourcery.com>
7230             Kazu Hirata  <kazu@cs.umass.edu>
7231
7232         * decl.c (cxx_init_decl_processing): Don't check
7233         flag_writable_strings.
7234
7235 2004-02-23  Andrew Pinski  <pinskia@physics.uc.edu>
7236
7237         PR c++/14156
7238         * typeck.c (maybe_warn_about_returning_address_of_location):
7239         Change check for VAR_DECL to use DECL_P instead.
7240
7241 2004-02-23  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7242
7243         PR c++/14250
7244         * cvt.c (build_expr_type_conversion): Type must be complete before
7245         looking up for conversions.
7246
7247 2004-02-23  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7248
7249         PR c++/14143
7250         * name-lookup.c (arg_assoc_class): Don't look into template
7251         arguments if it is not a primary template.
7252
7253 2004-02-20  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
7254
7255         PR c++/12007
7256         * method.c (use_thunk): Always clone function argument tree.
7257
7258 2004-02-20  Mark Mitchell  <mark@codesourcery.com>
7259
7260         PR c++/14199
7261         * pt.c (tsubst_copy): Call mark_used for a PARM_DECL.
7262
7263         PR c++/14173
7264         * semantics.c (begin_class_definition): Set TYPE_PACKED correctly
7265         for all type variants.
7266
7267 2004-02-19  Mark Mitchell  <mark@codesourcery.com>
7268
7269         PR c++/13927
7270         * decl.c (duplicate_decls): Return error_mark_node for invalid
7271         redeclarations.
7272         * name-lookup.c (push_namespace): Ignore the return value from
7273         pushdecl.
7274         * pt.c (push_template_decl_real): Robustify.
7275
7276         PR c++/14186
7277         * name-lookup.c (push_class_level_binding): Do not complain about
7278         adding a binding for a member whose name is the same as the
7279         enclosing class if the member is located in a base class of the
7280         current class.
7281
7282 2004-02-19  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7283
7284         PR c++/14181
7285         * parser.c (cp_parser_new_expression): Parse an ill-formed
7286         direct-new-declarator after a parenthesized type-id to emit good
7287         diagnostic.
7288
7289 2004-02-18  Kazu Hirata  <kazu@cs.umass.edu>
7290
7291         * cp-tree.def, cvt.c: Update copyright.
7292
7293 2004-02-17  Mark Mitchell  <mark@codesourcery.com>
7294
7295         PR c++/11326
7296         * cp-tree.h (abi_version_at_least): Remove.
7297         * mangle.c: Include flags.h.
7298
7299 2004-02-15  Mark Mitchell  <mark@codesourcery.com>
7300
7301         PR c++/13971
7302         * call.c (build_conditional_expr): Handle conversions between
7303         class types which result in differently cv-qualified type
7304         variants.
7305
7306         PR c++/14086
7307         * class.c (delete_duplicate_fields_1): Remove.
7308         (delete_duplicate_fields): Likewise.
7309         (finish_struct_anon): Remove check for members with the same name
7310         as their enclosing class.
7311         (check_field_decls): Do not call duplicate_fields.
7312         * decl.c (grokdeclarator): Remove check for static data members
7313         with the same name as their enclosing class.
7314         * name-lookup.c (push_class_level_binding): Check for members with
7315         the same name as their enclosing class.
7316
7317 2004-02-15  Gabriel Dos Reis  <gdr@integrable-solutions.net>
7318
7319         PR c++/14085
7320         * error.c (dump_decl): Handle TEMPLATE_TYPE_PARM.
7321
7322 2004-02-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
7323
7324         PR c++/13635
7325         * pt.c (push_template_decl_real): Make sure DECL_TI_ARGS of DECL
7326         has full set of arguments.
7327
7328 2004-02-13  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7329
7330         PR c++/13927
7331         * error.c (dump_decl) <ALIAS_DECL>: Dump as simple declarations.
7332
7333 2004-02-13  Mark Mitchell  <mark@codesourcery.com>
7334
7335         PR c++/14122
7336         * cp-tree.h (delete_sanity): Change prototype.
7337         * decl2.c (delete_sanity): Make doing_vec a bool, not an int.
7338         Remove dead code.  Adjust code to warn about deleting an array.
7339         * typekc.c (decay_conversion): Use build_address and build_nop.
7340
7341         PR c++/14108
7342         * search.c (accessible_p): Do not check access in thunks.
7343
7344         PR c++/14083
7345         * call.c (build_conditional_expr): Call force_rvalue on the
7346         non-void operand in the case that one result is a throw-expression
7347         and the other is not.
7348
7349 2004-02-13  Ian Lance Taylor  <ian@wasabisystems.com>
7350
7351         PR c++/9851
7352         * parser.c (cp_parser_pseudo_destructor_name): Check for errors on
7353         the type name and look ahead for ::~, and bail out early with a
7354         better error message if the parse is going to fail.
7355
7356 2004-02-12  Mark Mitchell  <mark@codesourcery.com>
7357
7358         * call.c (conversion_kind): New type.
7359         (conversion_rank): Likewise.
7360         (conversion): Likewise.
7361         (CONVERSION_RANK): New macro.
7362         (conversion_obstack): New variable.
7363         (obstack_initialized): Likewise.
7364         (z_candidate): Change type of convs and second_conv.
7365         (candidate_warning): New type.
7366         (IDENTITY_RANK): Remove.
7367         (EXACT_RANK): Likewise.
7368         (PROMO_RANK): Likewise.
7369         (STD_RANK): Likewise.
7370         (PBOOL_RANK): Likewise.
7371         (USER_RANK): Likewise.
7372         (ELLIPSIS_RANK): Likewise.
7373         (BAD_RANK): Likewise.
7374         (ICS_RANK): Likewise.
7375         (ICS_STD_RANK): Likewise.
7376         (ICS_USER_FLAG): Likewise.
7377         (ICS_ELLIPSIS_FLAG): Likewise.
7378         (ICS_THIS_FLAG): Likewise.
7379         (ICS_BAD_FLAG): Likewise.
7380         (NEED_TEMPORARY_P): Likewise.
7381         (CHECK_COPY_CONSTRUCTOR_P): Likewise.
7382         (USER_CONV_CAND): Likewise.
7383         (USER_CONV_FN): Likewise.
7384         (conversion_obstack_alloc): New function.
7385         (alloc_conversion): Likewise.
7386         (validate_conversion_obstack): Likewise.
7387         (alloc_conversions): Likewise.
7388         (build_conv): Adjust to deal with new conversion data structures.
7389         (build_identity_conv): New function.
7390         (build_ambiguous_conv): Likewise.
7391         (standard_conversion): Adjust to deal with new conversion data
7392         structures.
7393         (convert_class_to_reference): Likewise.
7394         (direct_reference_binding): Likewise.
7395         (reference_binding): Likewise.
7396         (implicit_conversion): Likewise.
7397         (add_candidate): Likewise.
7398         (add_function_candidate): Likewise.
7399         (add_conv_candidate): Likewise.
7400         (build_builtin_candidate): Likewise.
7401         (print_z_candidate): Likewise.
7402         (merge_conversion_sequences): Likewise.
7403         (build_user_type_conversion_1): Likewise.
7404         (build_user_type_conversion): Likewise.
7405         (build_new_function_call): Likewise.
7406         (build_object_call): Likewise.
7407         (conditional_conversion): Likewise.
7408         (build_conditional_expr): Likewise.
7409         (build_new_op): Likewise.
7410         (build_op_delete_call): Likewise.
7411         (convert_like_real): Likewise.
7412         (build_over_call): Likewise.
7413         (build_new_method_call): Likewise.
7414         (is_subseq): Likewise.
7415         (maybe_handle_implicit_object): Likewise.
7416         (maybe_handle_ref_bind): Likewise.
7417         (compare_ics): Likewise.
7418         (source_type): Likewise.
7419         (add_warning): Likewise.
7420         (joust): Likewise.
7421         (can_convert_arg): Likewise.
7422         (can_convert_arg_bad): Likewise.
7423         (perform_implicit_conversion): Likewise.
7424         (perform_direct_initialization_if_possible): Likewise.
7425         (initialize_reference): Likewise.
7426         * cp-lang.c (cp_tree_size): Do not handle WRAPPER.
7427         * cp-tree.def (WRAPPER): Likewise.
7428         (IDENTITY_CONV): Remove.
7429         (LVALUE_CONV): Likewise.
7430         (QUAL_CONV): Likewise.
7431         (STD_CONV): Likewise.
7432         (PTR_CONV): Likewise.
7433         (PMEM_CONV): Likewise.
7434         (BASE_CONV): Likewise.
7435         (REF_BIND): Likewise.
7436         (USER_CONV): Likewise.
7437         (AMBIG_CONV): Likewise.
7438         (RVALUE_CONV): Likewise.
7439         * cp-tree.h (tree_wrapper): Remove.
7440         (WRAPPER_ZC): Remove.
7441         (lang_tree_node): Remove wrapper.
7442         (LOOKUP_SPECULATIVELY): Remove.
7443         (build_op_delete_call): Adjust prototype.
7444         (validate_conversion_obstack): Declare.
7445         (build_zc_wrapper): Remove.
7446         * cvt.c (convert_to_reference): Remove dead code.
7447         (ocp_convert): Likewise.
7448         * decl.c (redeclaration_error_message): Correct handling of
7449         templates.
7450         (finish_destructor_body): Do not use LOOKUP_SPECULATIVELY.
7451         (cp_tree_node_structure): Remove WRAPPER case.
7452         * decl2.c (finish_file): Call validate_conversion_obstack.
7453         * init.c (build_new_1): Remove use of LOOKUP_SPECULATIVELY.
7454         (build_op_delete_call): Likewise.
7455         (build_x_delete): Likewise.
7456         (build_delete): Adjust call to build_op_delete_call.
7457         * pt.c (tsubst_friend_declaration): Adjust code to determine
7458         whether or not a friend template is a definition.
7459         (tsubst_decl): Clear DECL_INITIAL for new FUNCTION_DECLs.
7460         * tree.c (build_zc_wrapper): Remove.
7461
7462 2004-02-12  Zack Weinberg  <zack@codesourcery.com>
7463
7464         * cp-lang.c: Don't define LANG_HOOKS_BUILTIN_TYPE_DECLS.
7465         * cp-tree.h: Don't declare cxx_builtin_type_decls.
7466         * decl.c (builtin_type_decls, cxx_builtin_type_decls): Delete.
7467         (record_builtin_type): Call debug_hooks->type_decl on the TYPE_DECL.
7468
7469 2004-02-10  Mark Mitchell  <mark@codesourcery.com>
7470
7471         * typeck.c (lookup_destructor): Fix typo in error message.
7472
7473 2004-02-09  Kazu Hirata  <kazu@cs.umass.edu>
7474
7475         * call.c, parser.c, tree.c: Fix comment typos.
7476
7477 2004-02-07  Zack Weinberg  <zack@codesourcery.com>
7478
7479         Bug 13856
7480         * optimize.c (maybe_clone_body): Don't update DECL_ESTIMATED_INSNS.
7481         * decl.c (duplicate_decls, start_function): Likewise.
7482
7483 2004-02-07  Zack Weinberg  <zack@codesourcery.com>
7484
7485         * name-lookup.c (pushdecl): Issue shadow warnings directly.
7486         * parser.c (free_parser_stacks): Delete.
7487
7488 2004-02-07  Kazu Hirata  <kazu@cs.umass.edu>
7489
7490         * rtti.c: Update copyright.
7491
7492 2004-02-06  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7493
7494         PR c++/14033
7495         * decl.c (require_complete_types_for_parms): Do not insert
7496         error_mark_node in the parameter list.
7497
7498 2004-02-06  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7499
7500         PR c++/14028
7501         * parser.c (cp_parser_enclosed_template_argument_list): Emit straight
7502         error when terminator can not be found.
7503
7504 2004-02-05  Kelley Cook  <kcook@gcc.gnu.org>
7505
7506         Make-lang.in (po-generated):  Delete.
7507
7508 2004-02-05  Kazu Hirata  <kazu@cs.umass.edu>
7509
7510         * call.c (type_passed_as): Replace PROMOTE_PROTOTYPES with
7511         targetm.calls.promote_prototypes.
7512
7513 2004-02-05  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
7514
7515         PR middle-end/13750
7516         Revert:
7517         2004-01-15  Geoffrey Keating  <geoffk@apple.com>
7518         PR pch/13361
7519         * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
7520         (handle_pragma_implementation): Likewise.
7521
7522 2004-02-05  Mark Mitchell  <mark@codesourcery.com>
7523
7524         PR c++/13714
7525         * typeck.c (lookup_destructor): Tweak error message.
7526
7527 2004-02-05  Jan Hubicka  <jh@suse.cz>
7528
7529         * tree.c (cp_cannot_inline_tree_fn):  Allow inlining of comdat
7530         functions.
7531
7532 2004-02-05  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7533
7534         PR c++/14008
7535         * parser.c (cp_parser_diagnose_invalid_typename): Removed parsing
7536         code, only emits the diagnostic now. Added lookup of the identifier
7537         and support for qualified ids.
7538         (cp_parser_parse_and_diagnose_invalid_type_name): New function.
7539         Parse an (invalid) type name as id-expression within a declarator.
7540         (cp_parser_simple_declaration): Use it.
7541         (cp_parser_member_declaration): Likewise.
7542         (cp_parser_make_typename_type): New function. Handle errors through
7543         cp_parser_diagnose_invalid_typename.
7544         (cp_parser_elaborated_type_specifier): Use it.
7545
7546 2004-02-04  Mark Mitchell  <mark@codesourcery.com>
7547
7548         PR c++/13932
7549         * call.c (convert_like_real): Use "converting" rather than
7550         "argument" as the descriptive keyword to
7551         dubious_conversion_warnings.
7552         * typeck.c (convert_for_assignment): Do not call
7553         dubious_conversion_warnings.
7554
7555 2004-02-04  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7556
7557         PR c++/13086
7558         * init.c (build_delete): Emit a more informative error message in
7559         case of an incomplete type, and on the correct source line.
7560
7561 2004-02-04  Kazu Hirata  <kazu@cs.umass.edu>
7562
7563         * error.c, search.c: Update copyright.
7564
7565 2004-02-04  Mark Mitchell  <mark@codesourcery.com>
7566
7567         PR c++/9941
7568         * rtti.c (tinfo_base_init): Use import_export_tinfo to decide the
7569         linkage for the typeinfo name string.
7570
7571 2004-02-04  Mark Mitchell  <mark@codesourcery.com>
7572
7573         PR c++/13969
7574         * cp-tree.h (fold_non_dependent_expr): New function.
7575         * parser.c (cp_parser_fold_non_dependent_expr): Remove.
7576         (cp_parser_template_argument): Use fold_non_dependent_expr.
7577         (cp_parser_direct_declarator): Likewise.
7578         * pt.c (fold_non_dependent_expr): New function.
7579         (convert_nontype_argument): Use it.
7580         (tsubst_qualified_id): Simplify.
7581         (tsubst_copy_and_build): Likewise.
7582
7583 2004-02-04  Mark Mitchell  <mark@codesourcery.com>
7584
7585         * decl.c (cxx_push_function_context): Do not set
7586         current_function_is_thunk.
7587         * method.c (use_thunk): Set CALL_FROM_THUNK on the call to the
7588         actual function.
7589
7590 2004-02-04  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7591
7592         PR c++/13997
7593         * pt.c (more_specialized_class): Increase processing_template_decl
7594         while partial ordering.
7595
7596 2004-02-03  Mark Mitchell  <mark@codesourcery.com>
7597
7598         PR c++/13925
7599         * decl.c (start_function): Do not call pushdecl for any
7600         instantiation or specialization of a primary template.
7601
7602 2004-02-03  Mark Mitchell  <mark@codesourcery.com>
7603
7604         PR c++/13950
7605         * parser.c (cp_parser_class_name): Robustify.
7606
7607         PR c++/13970
7608         * parser.c (cp_parser_cache_group): Do not consume the EOF token.
7609
7610         PR c++/14002
7611         * semantics.c (finish_id_expression): Do not return an
7612         IDENTIFIER_NODE when lookup finds a PARM_DECL.
7613
7614 2004-02-03  Mark Mitchell  <mark@codesourcery.com>
7615
7616         PR c++/13978
7617         * pt.c (build_non_dependent_expr): Do not build
7618         NON_DEPENDENT_EXPRs for FUNCTION_DECLs or TEMPLATE_DECLs.
7619
7620         PR c++/13968
7621         * semantics.c (finish_id_expression): Do not return an
7622         IDENTIFIER_NODE when lookup finds a VAR_DECL.
7623
7624         PR c++/13975
7625         * parser.c (cp_parser_simple_declaration): When skipping to the
7626         end of the statement swallow the terminating semicolon.
7627
7628 2004-02-02  Mark Mitchell  <mark@codesourcery.com>
7629
7630         PR c++/13113
7631         * init.c (build_offset_ref): Improve error recovery for invalid
7632         uses of non-static member functions.
7633
7634         PR c++/13854
7635         * cp-tree.h (cp_build_type_attribute_variant): New function.
7636         * class.c (build_clone): Use cp_build_type_attribute_variant.
7637         * decl.c (duplicate_decls): Likewise.
7638         * pt.c (copy_default_args_to_explicit_spec): Likewise.
7639         (tsubst_function_type): Likewise.
7640         * tree.c (build_exception_variant): Check attributes before
7641         concluding that two types are the same.
7642         (cp_build_type-attribute_variant): New method.
7643         * typeck.c (merge_types): Use cp_build_type_attribute_variant.
7644
7645         PR c++/13907
7646         * call.c (convert_class_to_reference): Keep better track of
7647         pedantically invalid user-defined conversions.
7648
7649 2004-02-01  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7650
7651         PR c++/13957
7652         * pt.c (tsubst_qualified_id): Improved error message when a type
7653         is expected but not found.
7654
7655 2004-01-31  Kazu Hirata  <kazu@cs.umass.edu>
7656
7657         * class.c: Fix comment typos.
7658         * decl.c: Likewise.
7659         * error.c: Likewise.
7660         * parser.c: Likewise.
7661         * pt.c: Likewise.
7662         * search.c: Likewise.
7663         * typeck.c: Likewise.
7664
7665 2004-01-30  Richard Henderson  <rth@redhat.com>
7666
7667         PR c++/13693
7668         * method.c (use_thunk): Don't force_target_expr for void thunks.
7669         * tree.c (build_target_expr_with_type): Assert non-void type.
7670         (force_target_expr): Likewise.
7671
7672 2004-01-30  Michael Matz  <matz@suse.de>
7673
7674         * parser.c (cp_parser_labeled_statement): Accept case ranges.
7675
7676 2004-01-30  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7677
7678         DR206
7679         PR c++/13813
7680         * decl.c (grokdeclarator): Check immediatly type completeness for
7681         non-dependent types.
7682
7683 2004-01-30  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7684
7685         PR c++/13683
7686         * call.c (convert_arg_to_ellipsis): Don't emit a warning if within
7687         a sizeof expression.block
7688
7689 2004-01-29  Mark Mitchell  <mark@codesourcery.com>
7690
7691         PR c++/13883
7692         * mangle.c (write_encoding): Correct encoding of member template
7693         constructors.
7694
7695 2004-01-28  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7696
7697         * parser.c (cp_parser_template_id): Parse tentatively `[:' after a
7698         template name as it was `<::' (digraph typo).
7699         (cp_parser_nth_token_starts_template_argument_list_p): New function.
7700         (cp_parser_id_expression): Use it.
7701         (cp_parser_nested_name_specifier_opt): Likewise.
7702         (cp_parser_template_name): Likewise.
7703         (cp_parser_class_name): Likewise.
7704         (cp_lexer_get_preprocessor_token): Use c_lex_with_flags.
7705
7706 2004-01-28  Mark Mitchell  <mark@codesourcery.com>
7707
7708         PR c++/13791
7709         * typeck.c (merge_types): Do not merge attributes into
7710         TYPENAME_TYPEs.
7711
7712         PR c++/13736
7713         * parser.c (cp_parser_direct_declarator): Do not prevent
7714         backtracking inside a parenthesized declarator.
7715         (cp_parser_parameter_declaration): Fix typo in comment.
7716
7717 2004-01-28  Jan Hubicka  <jh@suse.cz>
7718
7719         * semantics.c (expand_body)  Do emit_associated_thunks before
7720         expansion.
7721
7722 2004-01-27  Devang Patel  <dpatel@apple.com>
7723
7724         * name-lookup.c: Include "debug.h"
7725         (do_namespace_alias): Invoke debug_hooks to emit debug info
7726         for namespace alias.
7727         (do_local_using_decl): Invoke debug_hooks to emit debug info
7728         for using decl.
7729         (do_class_using_decl): Same.
7730         (do_toplevel_using_decl): Same.
7731         (do_using_directive): Same.
7732         (cp_emit_debug_info_for_using): New function.
7733         * Make-lang.in (cp/parser.o): Depend on debug.h
7734         (cp/name-lookup.o): Same.
7735
7736 2004-01-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
7737
7738         * cp-tree.h (language_function, lang_type_header): Use
7739         BOOL_BITFIELD.
7740         * name-lookup.h (cp_binding_level): Likewise.
7741
7742 2004-01-26  Mark Mitchell  <mark@codesourcery.com>
7743
7744         PR c++/13663
7745         * semantics.c (finish_for_expr): Check for unresolved overloaded
7746         functions.
7747
7748         * class.c (add_method): Just check processing_template_decl to
7749         determine whether or not we are within a template.
7750         * decl2.c (maybe_retrofit_in_chrg): Likewise.
7751         * init.c (decl_constant_value): Check the type of the declaration,
7752         not TREE_READONLY.
7753         * name-lookup.c (maybe_push_to_top_level): Rename to ...
7754         (push_to_top_level): ... this.
7755         * name-lookup.h (maybe_push_to_top_level): Do not declare it.
7756         * pt.c (push_template_decl_real): Reorder condition for speed.
7757         (convert_template_argument): Use dependency-checking functions in
7758         place of uses_template_parms.
7759         (lookup_template_class): Avoid calling uses_template_parms more
7760         than once.
7761         (uses_template_parms): Reimplement, using dependency-checking
7762         functions.
7763         (instantiate_class_template): Use push_to_top_level, not
7764         maybe_push_to_top_level.
7765         (type_unification_real): Simplify.
7766         (type_dependent_expression_p): Handle OFFSET_REFs and
7767         TEMPLATE_DECLs.
7768         (any_dependent_template_arguments_p): Handle multiple levels of
7769         template argument.
7770         * semantics.c (expand_or_defer_fn): Do not check
7771         uses_template_parms for template instantiations.
7772         * typeck.c (comptypes): Avoid calling cp_type_quals.
7773
7774 2004-01-25  Mark Mitchell  <mark@codesourcery.com>
7775
7776         PR c++/13833
7777         * call.c (build_over_call): Do not convert arguments when
7778         processing a template.
7779         * pt.c (build_non_dependent_expr): Do not build a
7780         NON_DEPENDENT_EXPR for arithmetic constants.
7781
7782 2004-01-25  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7783
7784         PR c++/13810
7785         * parser.c (cp_parser_type_parameter): When cp_parser_id_expression
7786         returns a TYPE_DECL. no further lookup is required.
7787         * semantics.c (check_template_template_default_arg): A TYPE_DECL
7788         is invalid. Rework to give better diagnostics.
7789
7790 2004-01-25  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
7791
7792         PR c++/13797
7793         * pt.c (instantiate_class_template): Add an error_mark_node
7794         check.
7795         (tsubst_decl) <TEMPLATE_DECL case>: Likewise.
7796
7797 2004-01-23  Andrew Pinski  <pinskia@physics.uc.edu>
7798
7799         PR c++/13701
7800         * decl.c (finish_function): Move the call to
7801         finish_fname_decls below the call to
7802         finish_eh_spec_block.
7803
7804 2004-01-21  Kazu Hirata  <kazu@cs.umass.edu>
7805
7806         * optimize.c, typeck2.c: Update copyright.
7807
7808 2004-01-21  Kazu Hirata  <kazu@cs.umass.edu>
7809
7810         * Make-lang.in, call.c, class.c, decl2.c, except.c, expr.c,
7811         init.c, mangle.c, typeck.c: Update copyright.
7812
7813 2004-01-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
7814
7815         * parser.c (cp_parser_class_specifier): Prevent garbage collection.
7816
7817 2004-01-20  Kelley Cook  <kcook@gcc.gnu.org>
7818
7819         * Make-lang.in: Replace $(docdir) with doc.
7820         (c++.info, c++.srcinfo): Dummy entry.
7821         (c++.man, c++.srcman): New rules.
7822         (c++.install-man): Revamp rule.
7823
7824 2004-01-20  Kelley Cook  <kcook@gcc.gnu.org>
7825
7826         * Make-lang.in (CXX_INSTALL_NAME, GXX_INSTALL_NAME,
7827         CXX_TARGET_INSTALL_NAME, GXX_TARGET_INSTALL_NAME): Define via a
7828         immediate $(shell) instead of deferred backquote.
7829
7830 2004-01-19  Mark Mitchell  <mark@codesourcery.com>
7831
7832         PR c++/13651
7833         * parser.c (cp_parser_postfix_expression): When encountering
7834         incomplete type on left-hand side of "->" or ".", treat the entire
7835         expression as erroneous.
7836
7837         PR c++/13592
7838         * call.c (build_field_call): Remove.
7839         (n_build_method_call): Likewise.
7840         (build_method_call): Likewise.
7841         (build_new_method_call): Do not call build_field_call.
7842         * class.c (n_build_method_call): Remove.
7843         (print_class_statistics): Do not print it.
7844         * cp-tree.h (build_method_call): Remove declaration.
7845         (finish_object_call_expr): Likewise.
7846         (build_new_1): Do not use build_method_call.
7847         * parser.c (cp_parser_postfix_expression): Use finish_call_expr
7848         when the function appearing on the right-hand-side of "." or "->"
7849         is not actually a function.
7850         * pt.c (tsubst_copy_and_build): Likewise.
7851         * semantics.c (finish_object_call_expr): Remove.
7852
7853 2004-01-18  Mark Mitchell  <mark@codesourcery.com>
7854
7855         PR c++/13710
7856         * pt.c (tsubst): Use finish_typeof.
7857
7858 2004-01-18  Jason Merrill  <jason@redhat.com>
7859
7860         PR c++/11725
7861         * except.c (build_throw): In a template, set
7862         current_function_returns_abnormally.
7863
7864 2004-01-17  Fred Fish  <fnf@intrinsity.com>
7865
7866         PR c++/11895
7867         * decl.c (reshape_init): Handle VECTOR_TYPE like ARRAY_TYPE,
7868         except don't call array_type_nelts() with a VECTOR_TYPE.
7869
7870 2004-01-16  Jan Hubicka  <jh@suse.cz>
7871
7872         * mangle.c (write_mangled_name): Remove inline modifier.
7873
7874 2004-01-16  Mark Mitchell  <mark@codesourcery.com>
7875
7876         PR c++/13574
7877         * decl.c (compute_array_index_type): Fix grammar in comment.
7878         * init.c (build_zero_init): Handle zero-sized arrays correctly.
7879
7880         PR c++/13178
7881         * call.c (name_as_c_string): Print conversion operator names
7882         correctly.
7883
7884         PR c++/13478
7885         * call.c (initialize_reference): Pass -1 for inner parameter to
7886         convert_like_real.
7887
7888 2004-01-15  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7889
7890         PR c++/13407
7891         * parser.c (cp_parser_base_specifier): Check for an invalid
7892         keyword `typename' and emit an user-friendly error message.
7893
7894 2004-01-15  Geoffrey Keating  <geoffk@apple.com>
7895
7896         PR pch/13361
7897         * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
7898         (handle_pragma_implementation): Likewise.
7899
7900 2004-01-15  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7901
7902         PR c++/9259
7903         * typeck.c (build_class_member_access_expr): Allow to access members
7904         of the currently open class.
7905         (finish_class_member_access_expr): Likewise.
7906
7907 2004-01-15  Alexandre Oliva  <aoliva@redhat.com>
7908
7909         PR c++/13659
7910         * name-lookup.c (validate_nonmember_using_decl): Take scope and
7911         name by value, instead of computing them.
7912         (do_local_using_decl, do_toplevel_using_decl): Add scope and name
7913         arguments.  Pass them to validate_nonmember_using_decl.
7914         * name-lookup.h (do_local_using_decl): Adjust.
7915         (do_toplevel_using_decl): Likewise.
7916         * parser.c (cp_parser_using_declaration): Likewise.
7917         * pt.c (tsubst_expr): Likewise.
7918
7919 2004-01-15  Alexandre Oliva  <aoliva@redhat.com>
7920
7921         PR c++/13594
7922         PR c++/13658
7923         * name-lookup.c (qualified_lookup_using_namespace): Search
7924         strongly-associated namespaces first, and only then try other
7925         namespaces.
7926
7927 2004-01-15  Kelley Cook  <kcook@gcc.gnu.org>
7928
7929         * Make-lang.in (c++.srcextra): Dummy entry.
7930
7931 2004-01-15  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7932
7933         PR c++/8856
7934         * parser.c (cp_parser_template_name): Don't try to parse a
7935         conversion-function-id, as it cannot be a template-name.
7936         (cp_parser_simple_type_specifier): Check for invalid template-ids
7937         even after a built-in type.
7938
7939 2004-01-14  Jan Hubicka  <jh@suse.cz>
7940
7941         PR c++/12850
7942         * pt.c (instantiate_decl):  Do not increase function_depth.
7943
7944 2004-01-14  Danny Smith  <dannysmith@users,sourceforge.net>
7945
7946         PR c++/9021
7947         PR c++/11005
7948         * parser.c (cp_parser_elaborated_type_specifier): Warn about
7949         attributes and discard.
7950         * decl.c (xref_tag): Don't overwite existing attributes with
7951         NULL_TREE.
7952
7953 2004-01-14  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7954
7955         PR c++/12335
7956         * parser.c (cp_parser_lookup_name): Return error_mark_node if there
7957         is no destructor while looking up a BIT_NOT_EXPR.
7958
7959 2004-01-13  Ian Lance Taylor  <ian@wasabisystems.com>
7960
7961         * cxxfilt.c: Remove unused file.
7962
7963 2004-01-14  Jan Hubicka  <jh@suse.cz>
7964
7965         Partial fix to PR c++/12850
7966         * decl2.c (mark_used): Do not proactively instantiate templates
7967         when compiling in unit-at-a-time or not optimizing.
7968         * optimize.c (maybe_clone_body): Do not increase function depth.
7969
7970 2004-01-13  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7971
7972         PR c++/13474
7973         * pt.c (tsubst) <INTEGER_TYPE>: Remove obsolete array index tweaking.
7974
7975 2004-01-12  Steven Bosscher  <stevenb@suse.de>
7976
7977         PR c++/13558
7978         * parser.c (cp_parser_member_declaration): Any non-type is also
7979         not a class or a function.
7980
7981 2004-01-12  Jason Merrill  <jason@redhat.com>
7982
7983         PR c++/12815
7984         * class.c (build_base_path): Do not mark vtable references as
7985         TREE_CONSTANT.
7986         (build_vtbl_ref_1): Likewise.
7987
7988 2004-01-12  Richard Henderson  <rth@redhat.com>
7989
7990         PR opt/10776
7991         * typeck2.c (split_nonconstant_init_1, split_nonconstant_init): New.
7992         (store_init_value): Use it.
7993         * decl.c (check_initializer): Expect full initialization code
7994         from store_init_value.
7995         * init.c (expand_aggr_init_1): Likewise.
7996         * decl2.c (maybe_emit_vtables): Abort if runtime init needed.
7997
7998 2004-01-12  Mark Mitchell  <mark@codesourcery.com>
7999
8000         * class.c (layout_class_type): For non-POD class types, also copy
8001         the DECL_SIZE and DECL_MODE of fields to the base class type.
8002
8003 2004-01-12  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
8004
8005         PR c++/13289
8006         * pt.c (instantiate_decl): Set DECL_TEMPLATE_INSTANTIATED before
8007         calling regenerate_decl_from_template.
8008
8009 2004-01-12  Scott Brumbaugh  <scottb.lists@verizon.net>
8010
8011         PR c++/4100
8012         * parser.c (cp_parser_decl_specifier_seq): Add check for a friend
8013         decl-specifier occurring along with a class definition.
8014
8015 2004-01-12  Ian Lance Taylor  <ian@wasabisystems.com>
8016
8017         * parser.c (cp_parser_decl_specifier_seq): Add parenthetical
8018         clauses to comments describing declares_class_or_enum.
8019         (cp_parser_type_specifier): Set *declares_class_or_enum to 0, not
8020         false.
8021
8022 2004-01-12  Jan Hubicka  <jh@suse.cz>
8023
8024         * pt.c (for_each_template_parm): Do not check for duplicates.
8025         (for_each_template_parm): Use walk_tree duplicate checking code.
8026
8027 2004-01-11  Ian Lance Taylor  <ian@wasabisystems.com>
8028
8029         PR c++/3478
8030         * parser.c (cp_parser_decl_specifier_seq): If the first decl_spec
8031         is error_mark_node, don't add any more decl_specs.
8032         (cp_parser_init_declarator): After committing to a declaration, if
8033         the decl_specifiers start with error_mark_node, issue an error and
8034         change the type to "int".
8035
8036 2004-01-09  Nathanael Nerode  <neroden@gcc.gnu.org>
8037
8038         PR bootstrap/7817
8039         * Make-lang.in: Copy gcc.1 to g++.1 rather than using .so.
8040
8041 2004-01-10  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
8042
8043         DR 337
8044         PR c++/9256
8045         * pt.c (tsubst): Substitution must fail if we are attempting to
8046         create an array with element type that is an abstract class type.
8047         * decl.c (cp_finish_decl): Strip pointers and array types recursively
8048         before calling abstract_virtuals_error.
8049
8050 2004-01-09  Alexandre Oliva  <aoliva@redhat.com>
8051
8052         * name-lookup.c (qualified_lookup_using_namespace): Consider
8053         strong using directives even if we've already found a binding.
8054
8055 2004-01-09  Mark Mitchell  <mark@codesourcery.com>
8056
8057         * cp-tree.h (cxx_expand_expr): Change prototype.
8058         * expr.c (cxx_expand_expr): Add alt_rtl parameter.
8059
8060 2004-01-08  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
8061
8062         PR c++/12573
8063         * pt.c (value_dependent_expression_p): Handle COMPONENT_REFs by
8064         looking into them recursively. They can be there because of the
8065         new __offsetof__ extension.
8066
8067 2004-01-07  Zack Weinberg  <zack@codesourcery.com>
8068
8069         * parser.c (cp_parser_save_member_function_body): Mark the
8070         definition static.
8071
8072 2004-01-05  Mark Mitchell  <mark@codesourcery.com>
8073
8074         PR c++/13057
8075         * class.c (build_clone): Copy type attributes from the original
8076         function to the clone.
8077
8078         PR c++/12815
8079         * class.c (build_vtbl_ref_1): Do not unconditionally mark vtable
8080         references as constant.
8081
8082         PR c++/12132
8083         * parser.c (cp_parser_explicit_instantiation): Improve error
8084         recovery.
8085         (cp_parser_require): Improve indication of the error location.
8086
8087         PR c++/13451
8088         * parser.c (cp_parser_class_head): Reorder logic to check for
8089         invalid qualification.
8090
8091 2004-01-04  Mark Mitchell  <mark@codesourcery.com>
8092
8093         PR c++/13157
8094         * name-lookup.c (lookup_using_namespace): Remove spacesp
8095         parameter.
8096         (unqualified_namespace_lookup): Likewise.
8097         (lookup_qualified_name): Adjust accordingly.
8098         (lookup_name_real): Likewise.
8099         (lookup_arg_dependent): Do not eliminate the namespace of the
8100         functions found by unqualified name lookup unless that is the
8101         current namespace.
8102
8103 2004-01-04  Andrew Pinski  <pinskia@physics.uc.edu>
8104
8105         * semantics.c (push_deferring_access_checks): Fix format.
8106         (resume_deferring_access_checks): Likewise.
8107         (stop_deferring_access_checks): Likewise.
8108         (pop_deferring_access_checks): Likewise.
8109         (get_deferred_access_checks): Likewise.
8110         (pop_to_parent_deferring_access_checks): Likewise.
8111         (perform_deferred_access_checks): Likewise.
8112         (perform_or_defer_access_check): Likewise.
8113
8114 2004-01-04  Richard Henderson  <rth@redhat.com>
8115
8116         * call.c (build_over_call): Don't create a save_expr of an
8117         aggregate, but rather its address.
8118
8119 2004-01-04  Mark Mitchell  <mark@codesourcery.com>
8120
8121         PR c++/13529
8122         * parser.c (cp_parser_postfix_expression): Allow "." to appear in
8123         an offsetof expression.
8124
8125         * parser.c (cp_parser_parameter_declaration): Fix comment.
8126
8127         PR c++/12226
8128         * call.c (CHECK_COPY_CONSTRUCTOR_P): New macro.
8129         (reference_binding): Set it when appropriate.
8130         (build_temp): New function, split out from ...
8131         (convert_like_real): ... here.  Honor CHECK_COPY_CONSTRUCTOR_P.
8132         (initialize_reference): Likewise.
8133
8134         PR c++/13536
8135         * parser.c (cp_parser): Add in_type_id_in_expr_p.
8136         (cp_parser_new): Initialize it.
8137         (cp_parser_postfix_expression): Set it.
8138         (cp_parser_sizeof_operand): Likewise.
8139         (cp_parser_parameteR_declaration): Do not commit early to tenative
8140         parsers when in_type_id_in_expr_p is set.
8141
8142 2004-01-03  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
8143
8144         PR c++/13094
8145         * parser.c (cp_parser_template_argument): Don't call
8146         make_unbound_class_template directly.
8147         (cp_parser_lookup_name): Don't extract TEMPLATE_DECL from
8148         UNBOUND_CLASS_TEMPLATE tree node.
8149
8150 2004-01-02  Richard Sandiford  <rsandifo@redhat.com>
8151
8152         PR target/12729
8153         * method.c (use_thunk): Pass the CALL_EXPR through force_target_expr.
8154
8155 2004-01-02  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
8156
8157         PR c++/13520
8158         * cp-tree.h (DECL_UNBOUND_CLASS_TEMPLATE_P): New macro.
8159         (DECL_FUNCTION_TEMPLATE_P): Use it.
8160         (DECL_CLASS_TEMPLATE_P): Likewise.
8161         * parser.c (cp_parser_lookup_name): Add is_template parameter.
8162         (cp_parser_type_parameter): Adjust call to cp_parser_lookup_name.
8163         (cp_parser_template_name): Likewise.
8164         (cp_parser_elaborated_type_specifier): Likewise.
8165         (cp_parser_namespace_name): Likewise.
8166         (cp_parser_class_name): Likewise.
8167         (cp_parser_lookup_name_simple): Likewise.
8168
8169 See ChangeLog.3 for earlier changes.