gcc/cp/ChangeLog

   1 2005-05-17  Jakub Jelinek  <jakub@redhat.com>
   2
   3         PR c++/21454
   4         * decl.c (maybe_deduce_size_from_array_init): Call
   5         cp_apply_type_quals_to_decl after completing array type.
   6
   7 2005-05-16  Richard Henderson  <rth@redhat.com>
   8
   9         * decl.c (build_library_fn_1): Move setting TREE_NOTHROW ...
  10         (build_library_fn): ... here.
  11
  12 2005-05-12  Ian Lance Taylor  <ian@airs.com>
  13
  14         * cp-tree.h (cp_stmt_codes): Don't define.
  15         (statement_code_p): Declare.
  16         (STATEMENT_CODE_P): Define.
  17         * lex.c (statement_code_p): Define.
  18         (cxx_init): Use actual codes in stmt_codes initializer, not
  19         cp_stmt_codes macro.  Initialize statement_code_p directly, rather
  20         than using INIT_STATEMENT_CODES.
  21
  22 2005-05-09  Mark Mitchell  <mark@codesourcery.com>
  23
  24         * typeck.c (build_unary_op): Do not resort to address arithmetic
  25         when taking the address of a COMPONENT_REF.
  26
  27 2005-05-08  Kazu Hirata  <kazu@cs.umass.edu>
  28
  29         * class.c (vtbl_init_data_s): Change the type of fns to
  30         VEC(tree,gc)*.
  31         (build_vtbl_initializer, add_vcall_offset, add_vcall_offset):
  32         Use VEC instead of VARRAY.
  33
  34 2005-05-07  Richard Sandiford  <rsandifo@redhat.com>
  35
  36         * mangle.c: Remove a reference to the MIPS -mint64 option.
  37
  38 2005-05-07  Kazu Hirata  <kazu@cs.umass.edu>
  39
  40         * decl.c (wrapup_globals_for_namespace): Use VEC instead of
  41         VARRAY.
  42         * name-lookup.c (add_decl_to_level, begin_scope): Likewise.
  43         * name-lookup.h (cp_binding_level): Change the type of
  44         static_decls to VEC(tree,gc)*.
  45
  46         * mangle.c (globals): Change the type of substitutions to
  47         VEC(tree,gc)*.
  48         (dump_substitution_candidates, add_substitution,
  49         find_substitution, finish_mangling, init_mangle): Use VEC
  50         instead of VARRAY.
  51
  52 2005-05-06  Kazu Hirata  <kazu@cs.umass.edu>
  53
  54         * decl2.c (spew_debug): Remove.
  55
  56         * decl2.c (ssdf_decls, start_static_storage_duration_function,
  57         generate_ctor_or_dtor_function): Use VEC instead of VARRAY.
  58
  59         * decl2.c (pending_statics, note_vague_linkage_var,
  60         cp_finish_file): Use VEC instead of VARRAY.
  61         (pending_statics_used): Remove.
  62
  63 2005-05-05  Kazu Hirata  <kazu@cs.umass.edu>
  64
  65         * decl2.c (deferred_fns, note_vague_linkage_fn,
  66         cp_finish_file): Use VEC instead of VARRAY.
  67
  68 2005-05-05  Mark Mitchell  <mark@codesourcery.com>
  69
  70         PR c++/21352
  71         * pt.c (build_non_dependent_expr): Use is_overloaded_fn.
  72
  73 2005-05-05  Kazu Hirata  <kazu@cs.umass.edu>
  74
  75         * pt.c: Fix a comment typo.
  76
  77 2005-05-04  Kazu Hirata  <kazu@cs.umass.edu>
  78
  79         * cp-tree.h (language_function): Change the type of
  80         x_local_names to VEC.
  81         * decl.c (push_local_name): Adjust uses of local_names.
  82
  83 2005-05-03  Kazu Hirata  <kazu@cs.umass.edu>
  84
  85         * friend.c, lex.c, mangle.c, repo.c: Update copyright.
  86
  87 2005-05-02  Kazu Hirata  <kazu@cs.umass.edu>
  88
  89         * class.c (local_classes, init_class_processing): Use VEC
  90         instead of VARRAY.
  91         * cp-tree.h (local_classes): Likewise.
  92         * mangle.c (discriminator_for_local_entity): Likewise.
  93         * name-lookup.c (pushtag): Likewise.
  94
  95         * class.c (current_lang_depth, push_lang_context,
  96         pop_lang_context): Use VEC instead of VARRAY.
  97         * cp-tree.h (saved_scope): Use VEC for lang_base instead of
  98         VARRAY.
  99         * name-lookup.c (push_to_top_level): Use VEC instead of
 100         VARRAY.
 101
 102 2005-05-02  Paolo Bonzini  <bonzini@gnu.org>
 103
 104         * semantics.c (finish_call_expr): Call resolve_overloaded_builtin
 105         for BUILT_IN_MD built-ins.
 106
 107 2005-05-02  Michael Matz  <matz@suse.de>
 108
 109         PR c++/19542
 110         * cp-tree.h (cp_tree_index): Remove CPTI_NULL, to be defined in C
 111         common frontend.
 112         (null_node): Remove.
 113         * lex.c (cxx_init): Move null_node initialisation to C common frontend.
 114
 115 2005-04-25  Ian Lance Taylor  <ian@airs.com>
 116
 117         * cp-tree.def: Add EXPR_STMT.
 118         * cp-tree.h (cp_stmt_codes): Add EXPR_STMT.
 119         (EXPR_STMT_EXPR): Define.
 120         * cp-gimplify.c: Include "flags.h".
 121         (gimplify_expr_stmt): New static function.
 122         (cp_gimplify_expr): Handle EXPR_STMT.
 123         * cxx-pretty-print.c (pp_cxx_statement): Use pp_cxx_expression
 124         rather than pp_expression.
 125         (pp_cxx_statement): Handle EXPR_STMT.
 126         * dump.c (cp_dump_tree): Handle EXPR_STMT.
 127         * lex.c (cxx_init): Don't use c_common_stmt_codes in stmt_codes
 128         initializer.
 129
 130 2005-04-25  Andrew Pinski  <pinskia@physics.uc.edu>
 131
 132         PR C++/21188
 133         * rtti.c (ifnonnull): Cast the zero comparison operand
 134         to the correct type.
 135
 136 2005-04-24  Jakub Jelinek  <jakub@redhat.com>
 137
 138         PR middle-end/20991
 139         * class.c: Include cgraph.h.
 140         (cp_fold_obj_type_ref): Set node->local.vtable_method.
 141         * Make-lang.in (cgraph.o): Depend on $(CGRAPH_H).
 142
 143 2005-04-12  Markus F.X.J. Oberhumer  <markus@oberhumer.com>
 144
 145         * mangle.c (write_builtin_type): Handle integer types which are
 146         not one of the shared integer type nodes and emit a "vendor
 147         extended builtin type" with an encoding in the form of "u5int96".
 148
 149 2005-04-24  Ian Lance Taylor  <ian@airs.com>
 150
 151         * cp-tree.def (USING_STMT): Change class to tcc_statement.
 152         (TRY_BLOCK, EH_SPEC_BLOCK, HANDLER, CLEANUP_STMT): Likewise.
 153         (IF_STMT, FOR_STMT, WHILE_STMT, DO_STMT): Likewise.
 154         (BREAK_STMT, CONTINUE_STMT, SWITCH_STMT): Likewise.
 155
 156 2005-04-23  DJ Delorie  <dj@redhat.com>
 157
 158         * call.c, class.c, cvt.c, decl.c, decl2.c, except.c, friend.c,
 159         init.c, lex.c, mangle.c, method.c, name-lookup.c, parser.c,
 160         repo.c, rtti.c, tree.c, typeck.c, typeck2.c: Adjust warning()
 161         callers.
 162
 163 2005-04-22  Per Bothner  <per@bothner.com>
 164
 165         * decl.c (make_rtl_for_nonlocal_decl): Don't try get_fileinfo if
 166         input_filename is NULL, as it is for (say) __PRETTY_FUNCTION__.
 167
 168 2005-04-22  Alexandre Oliva  <aoliva@redhat.com>
 169
 170         PR c++/21087
 171         * name-lookup.c (push_overloaded_decl): Do not overload with
 172         non-duplicate anticipated built-in.
 173
 174 2005-04-21  Kazu Hirata  <kazu@cs.umass.edu>
 175
 176         * cp-tree.h (THROW_NAME, AUTO_VTABLE_NAME, AUTO_TEMP_FORMAT,
 177         VTABLE_BASE, VTABLE_NAME_PREFIX, STATIC_NAME_FORMAT): Remove.
 178
 179 2005-04-21  Nathan Sidwell  <nathan@codesourcery.com>
 180
 181         * cp-tree.h: Adjust for new VEC API.
 182         Define VEC(tree_pair_s,gc).
 183         (struct save_scope): Adjust.
 184         (struct lang_type_class): Adjust.
 185         (unemitted_tinfo_decls): Adjust.
 186         * class.c (add_method, resort_type_method_vec,
 187         finish_struct_methods, struct find_final_overrider_data,
 188         dfs_find_final_overrider_pre, find_final_overrider,
 189         get_vcall_index, warn_hidden, walk_subobject_offsets,
 190         check_methods, fixup_inline_methods, end_of_class,
 191         warn_about_ambiguous_bases, finish_struct, build_vtbl_initializer,
 192         add_vcall_offset): Adjust.
 193         * decl.c (xref_basetypes, finish_method): Adjust.
 194         * decl2.c (check_classfn): Adjust.
 195         * init.c (sort_mem_initializers, push_base_cleanups): Adjust.
 196         * method.c (do_build_copy_constructor): Adjust.
 197         * name-lookup.c (new_class_binding, store_binding,
 198         store_bindings, store_class_bindings): Adjust.
 199         * name-lookup.h: Define VEC(cxx_saved_binding,gc),
 200         VEC(cp_class_binding,gc).
 201         (struct cp_binding_level): Adjust.
 202         * parser.c: Define VEC(cp_token_position,heap).
 203         (struct cp_lexer): Adjust.
 204         (cp_lexer_new_main, cp_lexer_new_from_tokens, cp_lexer_destroy,
 205         cp_lexer_save_tokens): Adjust.
 206         * pt.c (retrieve_specialization,
 207         check_explicit_specialization): Adjust.
 208         * rtti.c (unemitted_tinfo_decls): Adjust.
 209         (init_rtti_processing, get_tinfo_decl, get_pseudo_ti_init,
 210         get_pseudo_ti_desc): Adjust.
 211         * search.c (dfs_access_in_type, lookup_conversion_operator,
 212         lookup_fnfields_1, dfs_walk_once, dfs_walk_once_accessible,
 213         dfs_get_pure_virtuals, lookup_conversions_r, binfo_for_vbase): Adjust.
 214         * semantics.c: Define VEC(deferred_access,gc).
 215         (push_deferring_access_checks): Adjust.
 216         * typeck2.c (abstract_virtuals_error): Adjust.
 217
 218 2005-04-20  Ian Lance Taylor  <ian@airs.com>
 219
 220         * cp-tree.def: Add STMT_EXPR.
 221         * cp-tree.h (STMT_EXPR_NO_SCOPE): Define.
 222         (STMT_EXPR_STMT): Define.
 223         * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
 224         STMT_EXPR.
 225         (pp_cxx_expression): Likewise.
 226         (pp_cxx_statement): Call pp_cxx_statement, not pp_statement.
 227         * dump.c (cp_dump_tree): Handle STMT_EXPR.
 228
 229 2005-04-18  Kazu Hirata  <kazu@cs.umass.edu>
 230
 231         * decl.c (expand_static_init): Call build2 and build3 instead
 232         of build.
 233
 234         * cp-tree.h (VPTR_NAME, VPTR_NAME_P): Remove.
 235
 236 2005-04-17  Ian Lance Taylor  <ian@airs.com>
 237
 238         * cp-tree.def: Add SIZEOF_EXPR, ARROW_EXPR and ALIGNOF_EXPR.
 239         * cxx-pretty-print.c (pp_cxx_postfix_expression): Handle
 240         ARROW_EXPR.
 241         (pp_cxx_unary_expression): Handle SIZEOF_EXPR and ALIGNOF_EXPR.
 242         (pp_cxx_expression): Handle ARROW_EXPR, SIZEOF_EXPR, and
 243         ALIGNOF_EXPR.
 244         * typeck.c (cxx_sizeof_or_alignof_type): Update call to
 245         c_sizeof_or_alignof_type for change in parameter type.
 246
 247 2005-04-16  Mark Mitchell  <mark@codesourcery.com>
 248
 249         PR c++/21025
 250         * typeck.c (cxx_sizeof_or_alignof_type): Check whether the type to
 251         which sizeof/alignof is dependent, rather than just whether we are
 252         processing_template_decl.
 253
 254 2005-04-17  Kazu Hirata  <kazu@cs.umass.edu>
 255
 256         * cp-tree.h (LOOKUP_GLOBAL): Remove.
 257         (LOOKUP_ONLYCONVERTING, DIRECT_BIND, LOOKUP_NO_CONVERSION,
 258         LOOKUP_DESTRUCTOR, LOOKUP_NO_TEMP_BIND, LOOKUP_PREFER_TYPES,
 259         LOOKUP_PREFER_NAMESPACES, LOOKUP_CONSTRUCTOR_CALLABLE): Adjust
 260         their values.
 261
 262 2005-04-15  Richard Henderson  <rth@redhat.com>
 263
 264         PR middle-end/14311
 265         * semantics.c (finish_call_expr): Call resolve_overloaded_builtin.
 266
 267 2005-04-15  Kazu Hirata  <kazu@cs.umass.edu>
 268
 269         * cp-tree.h (lang_type_class): Remove redefined.  Move
 270         java_interface into where redefined was.  Increment the width
 271         of dummy.
 272         (TYPE_REDEFINED): Remove.
 273
 274 2005-04-14  Kazu Hirata  <kazu@cs.umass.edu>
 275
 276         * cp-tree.h (SET_TMPL_ARG, ENUM_TI_TEMPLATE, ENUM_TI_ARGS,
 277         CLASSTYPE_TEMPLATE_LEVEL): Remove.
 278
 279 2005-04-11  Mark Mitchell  <mark@codesourcery.com>
 280
 281         * decl2.c (determine_visibility): Don't use export_class_data.
 282         (import_export_decl): Honor TARGET_CXX_CLASS_DATA_ALWAYS_WEAK and
 283         TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY.
 284
 285 2005-04-09  Kazu Hirata  <kazu@cs.umass.edu>
 286
 287         * cp-tree.h (cxx_alignof): Remove.
 288
 289         * cp-tree.h (DECL_ARRAY_DELETE_OPERATOR_P): Remove.
 290
 291         * cp-tree.h (EXCEPTION_CLEANUP_NAME, B_SET, B_CLR, B_TST,
 292         CONV_STATIC_CAST): Remove.
 293
 294         * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Remove.
 295
 296         * cp-tree.h (VF_BINFO_VALUE, VF_BASETYPE_VALUE): Remove.
 297
 298         * cp-tree.h (cp_deprecated): Remove.
 299
 300 2005-04-08  Ian Lance Taylor  <ian@airs.com>
 301
 302         * cp-tree.def: Define FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT,
 303         CONTINUE_STMT, SWITCH_STMT.
 304         * cp-tree.h (cp_stmt_codes): Add FOR_STMT, WHILE_STMT, DO_STMT,
 305         BREAK_STMT, CONTINUE_STMT, SWITCH_STMT.
 306         (WHILE_COND, WHILE_BODY): Define.
 307         (DO_COND, DO_BODY): Define.
 308         (FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Define.
 309         (SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Define.
 310         * cp-gimplify.c (enum bc_t): Define.
 311         (struct cp_gimplify_ctx, ctxp): Define.
 312         (push_context, pop_context): New static functions.
 313         (begin_bc_block, finish_bc_block): New static functions.
 314         (build_bc_goto): New static function.
 315         (gimplify_cp_loop, gimplify_for_stmt): New static functions.
 316         (gimplify_while_stmt, gimplify_do_stmt): Likewise.
 317         (gimplify_switch_stmt): Likewise.
 318         (cp_gimplify_expr): Handle FOR_STMT, WHILE_STMT, DO_STMT,
 319         SWITCH_STMT, CONTINUE_STMT, BREAK_STMT.
 320         (cp_genericize): Call push_context and pop_context.
 321         * semantics.c (finish_break_stmt): Just call build_stmt
 322         (BREAK_STMT) rather than build_break_stmt.
 323         (finish_continue_stmt): Corresponding change.
 324         * decl.c (pop_switch): Update call to c_do_switch_warnings for new
 325         parameters.
 326         * cxx-pretty-print.c (pp_cxx_statement): Handle SWITCH_STMT,
 327         WHILE_STMT, DO_STMT, FOR_STMT, BREAK_STMT, CONTINUE_STMT.
 328         * dump.c (cp_dump_tree): Likewise.
 329
 330 2005-04-08  Mark Mitchell  <mark@codesourcery.com>
 331
 332         PR c++/20905
 333         * parser.c (cp_parser_type_specifier_seq): Add is_condition
 334         parameter.
 335         (cp_parser_new_type_id): Pass it.
 336         (cp_parser_condition): Likewise.
 337         (cp_parser_conversion_type_id): Likewise.
 338         (cp_parser_type_id): Likewise.
 339         (cp_parser_type_specifier_seq): In a condition, do not allow
 340         invalid type-specifier combinations.
 341         (cp_parser_exception_declaration): Adjust call to
 342         cp_parser_type_specifier_seq.
 343
 344         * cp-tree.def (TINST_LEVEL): Document TINST_IN_SYSTEM_HEADER_P.
 345         * cp-tree.h (struct tinst_level): Add in_system_header_p.
 346         (TINST_IN_SYSTEM_HEADER_P): New macro.
 347         (make_tinst_level): Remove.
 348         * pt.c (lookup_template_class): Preserve DECL_IN_SYSTEM_HEADER on
 349         the instantiated class.
 350         (push_tinst_level): Do not use make_tinst_level.  Set
 351         TINST_IN_SYSTEM_HEADER_P.
 352         (pop_tinst_level): Likewise.
 353         (instantiate_class_template): Set in_system_header.
 354         (instantiate_pending_templates): Likewise.
 355         * tree.c (make_tinst_level): Remove.
 356
 357 2005-04-06  Joseph S. Myers  <joseph@codesourcery.com>
 358
 359         * decl.c (start_decl): Apply pending #pragma weak regardless of
 360         scope.
 361
 362 2005-04-06  Mark Mitchell  <mark@codesourcery.com>
 363
 364         PR c++/20212
 365         * pt.c (regenerate_decl_from_template): Copy attributes for
 366         parameters from the pattern to the instantiation.
 367
 368 2005-04-05  Mark Mitchell  <mark@codesourcery.com>
 369
 370         PR c++/20734
 371         * cp-tree.def (OFFSET_REF): Correct comments.
 372         * init.c (build_offset_ref): Remove misleading comment.
 373         * typeck.c (build_unary_op): Handle pointer-to-member creation
 374         here, rather than ...
 375         (unary_complex_lvalue): ... here.
 376
 377 2005-04-06  Jason Merrill  <jason@redhat.com>
 378
 379         PR c++/19312
 380         * tree.c (stabilize_init): Don't bother trying to stabilize
 381         something with no side-effects.
 382
 383 2005-04-05  Mark Mitchell  <mark@codesourcery.com>
 384
 385         PR c++/20763
 386         * decl.c (grokdeclarator): Correct attribute handling.
 387
 388 2005-04-05  Mark Mitchell  <mark@codesourcery.com>
 389
 390         PR c++/19159
 391         * decl2.c (import_export_decl): Use non-COMDAT external linkage
 392         for virtual tables, typeinfo, etc. that will be emitted in only
 393         one translation unit on systems without weak symbols.
 394
 395 2005-04-04  Mark Mitchell  <mark@codesourcery.com>
 396
 397         PR c++/20679
 398         * parser.c (cp_parser_template_name): Fix thinko.
 399
 400 2005-04-04  Nathan Sidwell  <nathan@codesourcery.com>
 401
 402         PR c++/20746
 403         * method.c (use_thunk): Protect covariant pointer return
 404         adjustments from NULL pointers.
 405
 406 2005-04-04  Jan Hubicka  <jh@suse.cz>
 407
 408         * decl2.c (finish_objects): Revert my previous patch.
 409         (cp_finish_file): Likewise.
 410
 411 2005-04-03  Kazu Hirata  <kazu@cs.umass.edu>
 412
 413         * pt.c: Fix comment typos.
 414
 415 2005-04-03  Nathan Sidwell  <nathan@codesourcery.com>
 416
 417         PR c++/20723
 418         * pt.c (more_specialized_fn): Member functions are unordered wrt
 419         non-members.  Conversion operators are unordered wrt other
 420         functions.
 421
 422 2005-04-01  Nathan Sidwell  <nathan@codesourcery.com>
 423
 424         * call.c (add_template_candidates_real): Remove length parameter
 425         from fn_type_unification call.
 426         * class.c (resolve_address_of_overloaded_function): Likewise
 427         * cp-tree.h (fn_type_unification): Remove length parameter.
 428         * pt.c (get_bindings_overload): Remove.
 429         (get_bindings_real): Rename to ...
 430         (get_bindings): ... here.  Remove length and strict
 431         parameters. Change return type flag to boolean.  Remove original
 432         forwarding function.
 433         (determine_specialization): Adjust get_bindings call.
 434         (fn_type_unification): Remove length parameter.  Adjust.
 435         (type_unification_real): Remove length parameter.  Adjust.
 436         (resolve_overloaded_unification): Adjust get_bindings call.
 437         (try_one_overload): Simplify confusing cascaded if control flow.
 438         (unify): Remove length paramter from type_unification_real call.
 439         (most_specialized_instantiation): Adjust get_bindings calls.
 440         (most_specialized): Likewise.
 441
 442 2005-03-31  Nathan Sidwell  <nathan@codesourcery.com>
 443
 444         PR c++/19203, implement DR 214
 445         * call.c (joust): Use more_specialized_fn.
 446         * cp-tree.h (DEDUCE_ORDER): Remove.
 447         (more_specialized): Replace with ...
 448         (more_specialized_fn): ... this.
 449         * pt.c (maybe_adjust_types_for_deduction): Remove DEDUCE_ORDER
 450         case.
 451         (type_unification_real): Remove DEDUCE_ORDER case.
 452         (more_specialized): Replace with ...
 453         (more_specialized_fn): ... this.  Implement DR 214.
 454         (most_specialized_instantiation): Use get_bindings_real directly.
 455
 456 2005-03-31  Gabriel Dos Reis  <gdr@integrable-solutions.net>
 457
 458         PR c++/18644
 459         * call.c (build_new_op): Remove check for -Wsynth.
 460
 461 2005-03-31  Jan Hubicka  <jh@suse.cz>
 462
 463         * decl2.c (finish_objects): Mark ctor as needed.
 464         (cp_finish_file): Output variables only in nonunit-at-a-time.
 465
 466 2005-03-29  Richard Henderson  <rth@redhat.com>
 467
 468         PR c/20519
 469         * decl.c (cp_complete_array_type): Rename from complete_array_type.
 470         Use the new complete_array_type in c-common.c.  Update all callers.
 471         * cp-tree.h (cp_complete_array_type): Update to match.
 472
 473 2005-03-24  Geoffrey Keating  <geoffk@apple.com>
 474
 475         * typeck.c (build_static_cast_1): Allow scalar_cast between
 476         any integral, floating, or enumeration type.
 477
 478 2005-03-24  Steven Bosscher  <stevenb@suse.de>
 479
 480         * typeck.c (comptypes): First determine if the types are compatible
 481         from a target-independent point of view.  Check target attributes
 482         last.
 483
 484         * class.c (build_base_path):
 485         (build_vbase_offset_vtbl_entries):
 486         (add_vcall_offset): Replace fold (buildN (...)) with fold_buildN.
 487         * error.c (dump_expr): Likewise.
 488         * init.c (build_zero_init, expand_cleanup_for_base,
 489         build_vec_delete_1): Likewise.
 490         * mangle.c (write_integer_cst): Likewise.
 491         * method.c (thunk_adjust): Likewise.
 492         * pt.c (convert_nontype_argument, tsubst, unify): Likewise.
 493         * tree.c (cxx_print_statistics, array_type_nelts_total): Likewise.
 494         * typeck.c (build_ptrmemfunc_access_expr,
 495         (get_member_function_from_ptrfunc): Likewise.
 496
 497 2005-03-23  Joseph S. Myers  <joseph@codesourcery.com>
 498
 499         * cp-objcp-common.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
 500
 501 2005-03-23  Joseph S. Myers  <joseph@codesourcery.com>
 502
 503         * cp-tree.h (perform_integral_promotions): Remove.
 504         (default_conversion): Add.
 505
 506 2005-03-22  Mark Mitchell  <mark@codesourcery.com>
 507
 508         * parser.c (cp_parser_warn_min_max): New function.
 509         (cp_parser_binary_expression): Use it.
 510         (cp_parser_assignment_operator_opt): Likewise.
 511         (cp_parser_operator): Likewise.
 512
 513 2005-03-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 514
 515         PR c++/19980
 516         * decl.c (start_preparsed_function): Robustify.
 517
 518 2005-03-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 519
 520         PR c++/20499
 521         * parser.c (cp_parser_class_head): Return NULL_TREE when
 522         encountering a redefinition.
 523
 524 2005-03-22  Nathan Sidwell  <nathan@codesourcery.com>
 525
 526         PR c++/20465
 527         PR c++/20381
 528         * typeck.c (build_ptrmemfunc): Allow OFFSET_REF when processing a
 529         template.
 530
 531 2005-03-21  Paolo Carlini  <pcarlini@suse.de>
 532
 533         PR c++/20461
 534         PR c++/20536
 535         * init.c (emit_mem_initializers): Don't crash on undefined
 536         types.
 537
 538 2005-03-21  Paolo Carlini  <pcarlini@suse.de>
 539
 540         PR c++/20147
 541         * semantics.c (finish_stmt_expr_expr): Return immediately
 542         if error_operand_p (expr).
 543
 544 2005-03-21  Joseph S. Myers  <joseph@codesourcery.com>
 545
 546         * cp-tree.h (lvalue_or_else, lvalue_p): New.
 547         * typeck.c (lvalue_or_else): New.  Call lvalue_error.
 548
 549 2005-03-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 550
 551         PR c++/20240
 552         * decl.c (decls_match): Compare context of VAR_DECL.
 553
 554 2005-03-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 555
 556         PR c++/20333
 557         * parser.c (cp_parser_postfix_expression) <case RID_TYPENAME>:
 558         Check the return value of cp_parser_nested_name_specifier.
 559
 560 2005-03-18  Dale Johannesen <dalej@apple.com>
 561
 562         * cp/tree.c (cp_tree_equal):  Handle SSA_NAME.
 563
 564 2005-03-18  Paolo Carlini  <pcarlini@suse.de>
 565
 566         PR c++/20463
 567         * parser.c (cp_parser_diagnose_invalid_type_name):
 568         Check TYPE_BINFO (current_class_type) before attempting
 569         to emit inform messages.
 570
 571 2005-03-17  Paolo Carlini  <pcarlini@suse.de>
 572
 573         PR c++/19966
 574         * cp-tree.h (grok_op_properties): Change return type to void.
 575         * decl.c (grok_op_properties): Return early - don't check the
 576         arity - in case of a static member or an operator that cannot
 577         be non-member; tidy a bit.
 578
 579 2005-03-17  Nathan Sidwell  <nathan@codesourcery.com>
 580
 581         PR c++/20186
 582         * pt.c (contains_dependent_cast_p): Remove.
 583         (fold_non_dependent_expr): Don't use it.
 584         (value_dependent_expression_p): Use a switch statement.
 585         reference_exprs can be dependent.
 586
 587 2005-03-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 588
 589         PR c++/4403
 590         PR c++/9783, DR433
 591         * name-lookup.c (pushtag): Skip template parameter scope when
 592         scope is ts_global.  Don't push tag into template parameter
 593         scope.
 594         * pt.c (instantiate_class_template): Reorder friend class
 595         template substitution to handle non-dependent friend class
 596         that hasn't been previously declared.
 597
 598 2005-03-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 599
 600         Friend class name lookup 5/n
 601         PR c++/1016
 602         * cp-tree.h (pushtag): Adjust declaration.
 603         * decl.c (lookup_and_check_tag): Call lookup_type_scope if
 604         lookup_name fails.
 605         (xref_tag): Adjust call to pushtag.  Make hidden class visible.
 606         (start_enum): Adjust call to pushtag.
 607         * name-lookup.c (ambiguous_decl): Ignore hidden names.
 608         (qualify_lookup): Change return type to bool.
 609         (hidden_name_p): New function.
 610         (lookup_namespace_name, unqualified_namespace_lookup,
 611         lookup_name_real): Use it.
 612         (lookup_type_scope): Update comments.
 613         (maybe_process_template_type_declaration): Change parameter name
 614         from globalize to is_friend.
 615         (pushtag): Change globalize parameter of type int to tag_scope.
 616         Hide name if introduced by friend declaration.
 617         * name-lookup.h (hidden_name_p): Add declaration.
 618         * parser.c (cp_parser_lookup_name): Don't deal with hidden name
 619         here.
 620         * pt.c (push_template_decl_real): Make hidden class template
 621         visible.
 622         (lookup_template_class, instantiate_class_template): Adjust call
 623         to pushtag.
 624         * semantics.c (begin_class_definition): Likewise.
 625         * rtti.c (init_rtti_processing, build_dynamic_cast_1,
 626         tinfo_base_init, emit_support_tinfos): Use ts_current instead of
 627         ts_global.
 628
 629 2005-03-13  Mark Mitchell  <mark@codesourcery.com>
 630
 631         PR c++/20157
 632         * pt.c (determine_specialization): Reject non-specializations.
 633
 634 2005-03-11  Per Bothner  <per@bothner.com>
 635
 636         * cp-tree.h (struct cp_declarator): New id_loc field.
 637         * cp/parser.c (cp_lexer_get_preprocessor_token): Set cp_token's
 638         location using c_lex_with_flags, instead of input_location.
 639         (cp_parser_direct_declarator): Set declarator's id_loc from
 640         cp_token's id_loc.
 641
 642 2005-03-10  Jakub Jelinek  <jakub@redhat.com>
 643
 644         PR c++/18384, c++/18327
 645         * decl.c (reshape_init_array): Use UHWI type for max_index_cst
 646         and index.  Convert max_index to size_type_node if it isn't
 647         host_integerp (, 1).
 648
 649 2005-03-09  Mark Mitchell  <mark@codesourcery.com>
 650
 651         PR c++/20208
 652         * pt.c (tsubst_decl): Apply array-to-pointer and
 653         function-to-pointer conversions to function arguments.
 654         (regenerate_decl_from_template): Likewise.
 655
 656 2005-03-09  Paolo Carlini  <pcarlini@suse.de>
 657
 658         PR c++/16859
 659         * decl.c (complete_array_type): In pedantic mode, return
 660         3 for an empty initializer list as the initializer for an
 661         array of unknown bound (8.5.1/4).
 662         (maybe_deduce_size_from_array_init): Fix final test to use
 663         the above.
 664
 665 2005-03-08  Nathan Sidwell  <nathan@codesourcery.com>
 666
 667         PR c++/20186
 668         * pt.c (contains_dependent_cast_p): New.
 669         (fold_non_dependent_expr): Call it.
 670
 671 2005-03-08  Mark Mitchell  <mark@codesourcery.com>
 672
 673         PR c++/20142
 674         * cp-tree.h (target_type): Remove.
 675         * decl.c (layout_var_decl): Remove #if 0'd code.
 676         (cp_finish_decl): Remove dead code.
 677         * init.c (build_vec_init): When determining whether or not the
 678         element type has an asignment operator, look through all array
 679         dimensions.
 680         * typeck.c (target_type): Remove.
 681
 682 2005-03-07  Mark Mitchell  <mark@codesourcery.com>
 683
 684         * class.c (finish_struct_1): Do not warn about non-virtual
 685         destructors in Java classes.
 686
 687 2005-03-05  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 688
 689         PR c++/19311
 690         * init.c (build_offset_ref): Don't build non-dependent SCOPE_REF.
 691         * pt.c (build_non_dependent_expr): Don't build NON_DEPENDENT_EXPR
 692         for OFFSET_TYPE.
 693         * typeck.c (build_x_unary_op): Don't build non-dependent SCOPE_REF.
 694         Also set PTRMEM_OK_P for NON_DEPENDENT_EXPR.
 695         (build_unary_op): Handle building ADDR_EXPR of OFFSET_REF inside
 696         template.
 697
 698 2005-03-02  Alexandre Oliva  <aoliva@redhat.com>
 699
 700         * name-lookup.c (push_overloaded_decl): Don't error if the new
 701         decl matches the old one.
 702         * decl.c (redeclaration_error_message): Likewise.
 703
 704 2005-03-01  Per Bothner  <per@bothner.com>
 705
 706         * decl.c (finish_function): Use SET_EXPR_LOCATION instead of
 707         unavailable annotate_with_file_line, if USE_MAPPED_LOCATION.
 708
 709 2005-03-01  Nathan Sidwell  <nathan@codesourcery.com>
 710
 711         PR c++/20232
 712         * class.c (update_vtable_entry_for_fn): Don't crash on invalid
 713         covariancy.
 714
 715         * cp-tree.g (THUNK_TARGET): Expand comment.
 716         * method.c (use_thunk): Make sure we also use the target, if that
 717         is a thunk.
 718
 719 2005-02-27  Jakub Jelinek  <jakub@redhat.com>
 720
 721         PR c++/20206
 722         * decl.c (cxx_comdat_group): Put thunks for
 723         TARGET_USE_LOCAL_THUNK_ALIAS_P (function) functions into the same
 724         comdat group as the thunk target.
 725
 726 2005-02-24  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 727
 728         * call.c, class.c, cp-tree.h, decl2.c, error.c, init.c, mangle.c,
 729         parser.c: Fix comment typo(s).
 730
 731 2005-02-24  Jakub Jelinek  <jakub@redhat.com>
 732
 733         PR c++/20175
 734         * decl.c (reshape_init): Don't warn about missing braces if STRING_CST
 735         initializes a char/wchar_t array.
 736
 737 2005-02-23  Mark Mitchell  <mark@codesourcery.com>
 738
 739         PR c++/19878
 740         * decl.c (grokvardecl): Set DECL_INTERFACE_KNOWN for declarations
 741         with internal linkage.
 742
 743 2005-02-23  Alexandre Oliva  <aoliva@redhat.com>
 744
 745         * decl.c (grokvardecl): Don't exempt anonymous types from having
 746         linkage for variables that have linkage other than "C".
 747
 748 2005-02-23  Kazu Hirata  <kazu@cs.umass.edu>
 749
 750         * cp-objcp-common.h, error.c: Update copyright.
 751
 752 2005-02-22  Mark Mitchell  <mark@codesourcery.com>
 753
 754         PR c++/20073
 755         * decl.c (start_decl_1): Don't clear TREE_READONLY.
 756         (cp_finish_decl): Likewise.
 757         (complete_vars): Call cp_apply_type_quals_to_decl.
 758         * typeck.c (cp_apply_type_quals): Avoid setting TREE_READONLY in
 759         cases where that's not valid.
 760
 761         PR c++/19991
 762         * init.c (integral_constant_value): Iterate if the value of a decl
 763         is itself a constant.
 764
 765         PR c++/20152
 766         * parser.c (cp_parser_class_head): Check for redefintions here.
 767         * semantics.c (begin_class_definition): Not here.
 768
 769         PR c++/20153
 770         * decl2.c (build_anon_union_vars): Add type parameter.
 771         (finish_anon_union): Pass it.
 772
 773         PR c++/20148
 774         * error.c (dump_expr): Do not print the body of a BIND_EXPR.
 775         Handle STATEMENT_LIST.
 776
 777         PR c++/19883
 778         * parser.c (cp_parser_direct_declarator): Always complain about
 779         non-constant array bounds when in a function scope.
 780         * semantics.c (finish_id_expression): Do not mark dependent names
 781         as non-constant.
 782
 783 2005-02-21  Douglas Gregor  <dgregor@cs.indiana.edu>
 784
 785         PR c++/19076
 786         PR c++/6628
 787         * cp-tree.h (cp_apply_type_quals_to_decl): Declared.
 788         * decl.c (grokdeclarator): Pedwarn about qualifying a function
 789         type.
 790         Add qualifiers when declaring a typedef of a function type.
 791         Member function pointers pick up the qualifiers of the typedef
 792         used to declare them.
 793         Don't complain about creating cv-qualified function types.
 794         Complain about qualified function typedefs that are used to
 795         declare non-static member functions or free functions.
 796         Use cp_apply_type_quals_to_decl.
 797         (start_preparsed_function): Use cp_apply_type_quals_to_decl.
 798         (grokclassfn): Use cp_apply_type_quals_to_decl.
 799         * error.c (dump_type_suffix): Print qualifiers for function
 800         types.
 801         * pt.c (tsubst_decl): Use cp_apply_type_quals_to_decl.
 802         (tsubst): When substituting a function type into a member
 803         pointer type, pass along the qualifiers.
 804         (unify): Unify member pointers to member function pointers.
 805         * tree.c (cp_build_qualified_type_real): Function types may be
 806         qualified. This includes restrict qualifiers.
 807         * typeck.c (cp_apply_type_quals_to_decl): New function to replace
 808         use of c_apply_type_quals_to_decl. Drops qualifiers that are being
 809         added to function types.
 810
 811 2005-02-20  Zack Weinberg  <zack@codesourcery.com>
 812
 813         PR 18785
 814         * cp-objcp-common.h (LANG_HOOKS_TO_TARGET_CHARSET): Set to
 815         c_common_to_target_charset.  Delete bogus comment.
 816
 817 2005-02-18  Richard Henderson  <rth@redhat.com>
 818
 819         PR libstdc++/10606
 820         * except.c (do_get_exception_ptr): New.
 821         (expand_start_catch_block): Use it.
 822
 823 2005-02-19  Jakub Jelinek  <jakub@redhat.com>
 824
 825         * decl.c (start_decl_1): Only check TYPE_NEEDS_CONSTRUCTING
 826         if type is not error_mark_node.
 827
 828 2005-01-20  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
 829
 830         PR c++/19508
 831         * decl2.c (grokfield): Do not apply attributes to template parameters
 832         as they are ignored by tsubst anyway.
 833
 834 2005-02-18  Jakub Jelinek  <jakub@redhat.com>
 835
 836         PR c++/19813
 837         * decl.c (start_decl_1): Clear TREE_READONLY flag if
 838         its type has TYPE_NEEDS_CONSTRUCTING.
 839         (complete_vars): Likewise.
 840
 841 2005-02-17  Alexandre Oliva  <aoliva@redhat.com>
 842
 843         PR c++/20028
 844         * class.c (finish_struct): Initialize TYPE_SIZE_UNIT of a
 845         template along with TYPE_SIZE.
 846
 847         PR c++/20022
 848         * semantics.c (perform_deferred_access_checks): Use
 849         get_deferred_access_checks to get the top of the stack.
 850
 851 2005-02-15  Alexandre Oliva  <aoliva@redhat.com>
 852
 853         PR c++/17788
 854         * class.c (add_implicitly_declared_members, check_field_decl)
 855         (check_field_decls, check_bases): Remove arguments, tests and
 856         assignments of cant_have_default_ctor-related variables.
 857
 858 2005-02-15  Alexandre Oliva  <aoliva@redhat.com>
 859
 860         * decl2.c (mark_used): Set the source location of the used decl to
 861         the current input location here...
 862         * method.c (synthesize_method): ... not here.  Set input_location
 863         from the decl instead.
 864
 865 2005-02-14  Nathan Sidwell  <nathan@codesourcery.com>
 866
 867         PR c++/19608
 868         * parser.c (cp_parser_late_parsing_for_member): Use
 869         current_function_decl as scope to push to and from.
 870
 871         PR c++/19884
 872         * pt.c (check_explicit_specialization): Make sure namespace
 873         binding lookup found an overloaded function.
 874         (lookup_template_function): Just assert FNS is an overloaded
 875         function.
 876
 877         PR c++/19895
 878         * decl.c (grokdeclarator): Check for error mark node in ptrmem
 879         construction.
 880
 881 2005-02-14  Alexandre Oliva  <aoliva@redhat.com>
 882
 883         PR c++/17816
 884         * decl.c (redeclaration_error_message): Report redefinition of
 885         pure virtual function.
 886
 887 2005-02-14  Nathan Sidwell  <nathan@codesourcery.com>
 888
 889         PR c++/19891
 890         * class.c (build_simple_base_path): Build the component_ref
 891         directly.
 892         (update_vtable_entry_for_fn): Walk the covariant's binfo chain
 893         rather than using lookup_base.
 894         * search.c (dfs_walk_once): Add non-recursive assert check.
 895         * typeck.c (build_class_member_access_expr): It is possible for
 896         the member type to be both const and volatile.
 897
 898 2005-02-12  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 899
 900         PR c++/14479
 901         PR c++/19487
 902         * pt.c (maybe_check_template_type): Remove.
 903         * cp-tree.h (maybe_check_template_type): Remove prototype.
 904         * name-lookup.c (maybe_process_template_type_declaration): Don't
 905         use maybe_check_template_type.
 906
 907 2005-02-11  Richard Henderson  <rth@redhat.com>
 908
 909         PR c++/19632
 910         * pt.c (get_mostly_instantiated_function_type): Save and restore
 911         flag_access_control instead of push/pop_access_scope.
 912
 913 2005-02-10  Mark Mitchell  <mark@codesourcery.com>
 914
 915         PR c++/19755
 916         * decl.c (reshape_init): Issue warnings about missing braces.
 917
 918 2005-02-11  Kazu Hirata  <kazu@cs.umass.edu>
 919
 920         * cp-tree.def, except.c, ptree.c: Update copyright.
 921
 922 2005-02-09  Mark Mitchell  <mark@codesourcery.com>
 923
 924         PR c++/19811
 925         * call.c (build_op_delete_call): Check COMPLETE_TYPE_P before
 926         attempting name lookup.
 927
 928         * parser.c (cp_parser_unqualified_id): Initialize type_decl.
 929
 930         PR c++/19787
 931         * call.c (initialize_reference): Robustify.
 932
 933         PR ++/19732
 934         * decl.c (grokdeclarator): Check for invalid use of destructor
 935         names.
 936
 937         PR c++/19762
 938         * parser.c (cp_parser_unqualified_id): Avoid creating destructor
 939         names with invalid types.
 940
 941         PR c++/19826
 942         * parser.c (cp_parser_direct_declarator): Allow type-dependent
 943         expressions as array bounds.
 944
 945         PR c++/19739
 946         * parser.c (cp_parser_attributes_list): Allow empty lists.
 947
 948 2005-02-08  Mark Mitchell  <mark@codesourcery.com>
 949
 950         PR c++/19733
 951         * class.c (add_method): Don't set TYPE_HAS_DESTRUCTOR.
 952         (check_bases): Give warnings about a base class with a
 953         non-virtual destructor, even if it is implicit.
 954         (finish_struct_bits): Don't copy TYPE_HAS_DESTRUCTOR.
 955         (maybe_warn_about_overly_private_class): Don't use
 956         TYPE_HAS_DESTRUCTOR.
 957         (finish_struct_methods): Don't set TYPE_HAS_DESTRUCTOR.
 958         (check_for_override): Give it external linkage.
 959         (add_implicitly_declared_members): Generate destructors lazily.
 960         (check_field_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
 961         TYPE_HAS_DESTRUCTOR.
 962         (check_bases_and_members): Call check_methods before
 963         check_field_decls.
 964         (check_bases_and_members): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
 965         TYPE_HAS_DESTRUCTOR.
 966         (finish_struct_1): Do not use TYPE_HAS_DESTRUCTOR.
 967         * cp-tree.def (PSEUDO_DTOR_EXPR): Document.
 968         * cp-tree.h (TYPE_HAS_DESTRUCTOR): Remove.
 969         (lang_type_class): Add lazy_destructor.
 970         (CLASSTYPE_LAZY_DESTRUCTOR): New macro.
 971         (CLASSTYPE_DESTRUCTORS): Robustify.
 972         (TYPE_HAS_DESTRUCTOR): Remove.
 973         (check_for_override): Declare.
 974         (build_vbase_delete): Remove.
 975         * cvt.c (convert_to_void): Issue errors about pseudo-destructor
 976         expressions.
 977         * decl.c (cxx_maybe_build_cleanup): Remove dead code.
 978         * except.c (dtor_nothrow): Lazily create destructors if necessary.
 979         (build_throw): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
 980         * init.c (build_delete): Lazily create destructors, if necessary.
 981         (build_vbase_delete): Remove.
 982         * method.c (locate_dtor): Simplify.
 983         (implicitly_declare_fn): Add support for destructors.
 984         * parser.c (cp_parser_lookup_name): Lazily create destructors, if
 985         necessary.
 986         * pt.c (check_explicit_specialization): Don't use
 987         TYPE_HAS_DESTRUCTOR.
 988         (instantiate_class_template): Likewise.
 989         * ptree.c (cxx_print_type): Don't print TYPE_HAS_DESTRUCTOR.
 990         * rtti.c (emit_support_tinfos): Robustify.
 991         * search.c (lookup_fnfields_1): Lazily create destructors.
 992         * typeck.c (build_class_member_access_expr): Remove
 993         PSEUDO_DTOR_EXPR handling.
 994         (lookup_destructor): Likewise.
 995
 996 2005-02-08  Kazu Hirata  <kazu@cs.umass.edu>
 997
 998         * cxx-pretty-print.c, cxx-pretty-print.h, decl.h: Update
 999         copyright.
1000
1001 2005-02-07  Mark Mitchell  <mark@codesourcery.com>
1002
1003         * parser.c (cp_lexer_start_debugging): Avoid arithmetic operations
1004         on boolean variables.
1005         (cp_lexer_stop_debugging): Likewise.
1006
1007 2005-02-03  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
1008
1009         PR c++/17401
1010         * parser.c (cp_parser_pure_specifier): Emit a specific error
1011         message with an invalid pure specifier.
1012         * decl2.c (grok_function_init): Remove.
1013         (grokfield): An initializer for a method is a always a pure
1014         specifier.
1015
1016 2005-02-02  Matt Austern  <austern@apple.com>
1017
1018         PR c++/19628
1019         * cp-tree.h (builtin_valid_in_constant_expr_p): Declare.
1020         * parser.c (cp_parser_postfix_expression): Accept function call in
1021         constant expression if builtin_valid_in_constant_expr_p is true
1022         for that function.
1023         * pt.c (value_dependent_expression_p): Handle CALL_EXPRs properly.
1024         * semantics.c (finish_id_expression): Accept function call in constant
1025         expression if builtin_valid_in_constant_expr_p is true for that
1026         function.
1027         * tree.c (builtin_valid_in_constant_expr_p): New.
1028
1029 2005-02-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1030
1031         PR c++/17413
1032         * pt.c (check_instantiated_args): Improve error message.
1033         Fix logic when to print its second part.
1034
1035 2005-02-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1036
1037         * cp-tree.h (complete_type_or_else): Remove macro.
1038         (complete_type_or_diagnostic): Rename to complete_type_or_else
1039         and remove last argument.
1040         * typeck.c (complete_type_or_diagnostic): Rename to
1041         complete_type_or_else and remove last argument.
1042
1043 2005-02-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1044
1045         * cp-tree.h (commonparms): Remove prototype.
1046         (convert_arguments): Likewise.
1047         (PFN_FROM_PTRMEMFUNC): Remove.
1048         * typeck.c (commonparms): Make static.
1049         (convert_arguments): Add prototype. Make static.
1050         (PFN_FROM_PTRMEMFUNC): Replace by pfn_from_ptrmemfunc.
1051
1052 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
1053
1054         * parser.c (cp_parser_primary_expression): Don't complain about
1055         floating-point literals in integral constant expressions when
1056         !pedantic.
1057
1058 2005-02-01  Alexandre Oliva  <aoliva@redhat.com>
1059
1060         * parser.c (cp_parser_template_id): Revert comment patch too.
1061
1062         PR c++/18757
1063         PR c++/19366
1064         PR c++/19499
1065         * parser.c (cp_parser_template_id): Revert 2004-12-09's patch.
1066         Issue an error when creating the template id.
1067         * pt.c (fn_type_unification): Return early if the explicit
1068         template arg list is an error_mark_node.
1069
1070 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
1071
1072         * decl.c (build_enumerator): Do not issue duplicate error messages
1073         about invalid enumeration constants.
1074         * parser.c (cp_parser_non_integral_constant_expression): Always
1075         set parser->non_integral_constant_expression_p.
1076         (cp_parser_primary_expression): Add cast_p parameter.  Issue
1077         errors about invalid uses of floating-point literals in
1078         cast-expressions.
1079         (cp_parser_postfix_expression): Add cast_p parameter.
1080         (cp_parser_open_square_expression): Pass it.
1081         (cp_parser_parenthesized_expression_list): Add cast_p parameter.
1082         (cp_parser_unary_expression): Likewise.
1083         (cp_parser_new_placement): Pass it.
1084         (cp_parser_direct_new_declarator): Likewise.
1085         (cp_parser_new_initializer): Likewise.
1086         (cp_parser_cast_expression): Add cast_p parameter.
1087         (cp_parser_binary_expression): Likewise.
1088         (cp_parser_question_colon_clause): Likewise.
1089         (cp_parser_assignment_expression): Likewise.
1090         (cp_parser_expression): Likewise.
1091         (cp_parser_constant_expression): If an integral constant
1092         expression is invalid, return error_mark_node.
1093         (cp_parser_expression_statement): Pass cast_p.
1094         (cp_parser_condition): Likewise.
1095         (cp_parser_iteration_statement): Likewise.
1096         (cp_parser_jump_statement): Likewise.
1097         (cp_parser_mem_initializer): Likewise.
1098         (cp_parser_template_argument): Likewise.
1099         (cp_parser_parameter_declaration): Likewise.
1100         (cp_parser_initializer): Likewise.
1101         (cp_parser_throw_expression): Likewise.
1102         (cp_parser_attribute_list): Likewise.
1103         (cp_parser_simple_cast_expression): Likewise.
1104         (cp_parser_functional_cast): Likewise.
1105         (cp_parser_late_parsing_default_args): Likewise.
1106         (cp_parser_sizeof_operand): Save/restore
1107         non_integral_constant_expression_p.
1108
1109 2005-01-31  Mike Stump  <mrs@apple.com>
1110
1111         * parser.c (cp_lexer_new_main): Get the first token, first, before
1112         doing anything.
1113
1114 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
1115
1116         * decl.c (start_decl): Add missing parentheses.
1117
1118 2005-01-30  Mark Mitchell  <mark@codesourcery.com>
1119
1120         PR c++/19555
1121         * cp-tree.h (DECL_USE_TEMPLATE): Expand documentation.
1122         * decl.c (duplicate_decls): Do not discard
1123         DECL_IMPLICIT_INSTANTIATION when merging declarations.
1124         (start_decl): Do not SET_DECL_TEMPLATE_SPECIALIZATION for
1125         variables that do not have DECL_USE_TEMPLATE.
1126
1127         PR c++/19395
1128         * decl.c (grokdeclarator): Refactor code so that qualified names
1129         are never allowed as the declarator in a typedef.
1130
1131         PR c++/19367
1132         * name-lookup.c (do_nonmember_using_decl): Avoid overloading
1133         builtin declarations.
1134
1135         PR c++/19457
1136         * call.c (convert_like_real): Inline call to
1137         dubious_conversion_warnings here.
1138         * cp-tree.h (dubious_conversion_warnings): Remove.
1139         * semantics.c (finish_unary_op_expr): Copy INTEGER_CSTs before
1140         setting TREE_NEGATED_INT.
1141         * typeck.c (dubious_conversion_warnings): Remove.
1142
1143         PR c++/19349
1144         * name-lookup.c (pushdecl_namespace_level): Avoid accessing free'd
1145         memory.
1146
1147 2005-01-28  Mark Mitchell  <mark@codesourcery.com>
1148
1149         PR c++/19253
1150         * parser.c (cp_parser_diagnose_invalid_type_name): Commit to
1151         tentative parses.
1152
1153         PR c++/19667
1154         * pt.c (redeclare_class_template): Robustify.
1155
1156 2005-01-27  Steven Bosscher  <stevenb@suse.de>
1157
1158         * decl.c (finish_case_label): Use SWITCH_STMT accessor macros
1159         instead of SWITCH_EXPR ones.
1160         * pt.c (tsubst_expr): Likewise.
1161         * semantics.c (begin_switch_stmt, finish_switch_cond,
1162         finish_switch_stmt): Likewise.
1163
1164 2005-01-26  J"orn Rennecke <joern.rennecke@st.com>
1165
1166         PR c++/18370
1167         * parser.c (cp_parser_initializer_clause): Initialize *non_constant_p.
1168
1169 2005-01-25  Andrew Pinski  <pinskia@physics.uc.edu>
1170
1171         * class.c (abort_fndecl_addr): New variable.
1172         (build_vtbl_initializer): If we have a pure virtual function
1173         share the abort function's address.
1174         Include gt-cp-class.h at the end.
1175         * config-lang.in (gtfiles): Add cp/class.c.
1176
1177 2005-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1178
1179         * cxx-pretty-print.c (pp_cxx_statement): Add prototype. Make static.
1180         (pp_cxx_function_definition): Make static.
1181         * cxx-pretty-print.h (pp_cxx_statement): Remove prototype.
1182         (pp_cxx_function_definition): Likewise.
1183
1184 2005-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1185
1186         * name-lookup.c (print_binding_level): Make static.
1187         (constructor_name_full): Make static inline.
1188         (current_decl_namespace): Make static.
1189         * name-lookup.h (constructor_name_full): Remove prototype.
1190         (print_binding_level): Likewise.
1191         (current_decl_namespace): Likewise.
1192
1193 2005-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1194
1195         * decl.h (debug_bindings_indentation): Remove.
1196
1197 2005-01-23  Kazu Hirata  <kazu@cs.umass.edu>
1198
1199         * typeck.c: Fix a comment typo.
1200
1201 2005-01-21  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
1202
1203         PR c++/19208
1204         * pt.c (fold_decl_constant_value): Always call fold_non_dependent_expr
1205         at least once.
1206         (tsubst): Use fold_decl_constant_value in place of a bare call to
1207         integral_constant_value.
1208
1209 2005-01-20  Kazu Hirata  <kazu@cs.umass.edu>
1210
1211         * typeck.c (more_qualified_p): Remove.
1212         * cp-tree.h: Remove the corresponding prototype.
1213
1214 2005-01-19  Matt Austern  <austern@apple.com>
1215
1216         * typeck.c (comptypes): Handle return code from objc_comptypes
1217         correctly.
1218
1219 2005-01-19  Kazu Hirata  <kazu@cs.umass.edu>
1220
1221         * cp-tree.h, name-lookup.h: Remove unused prototypes.
1222
1223 2005-01-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1224
1225         PR c++/19375
1226         * semantics.c (finish_id_expression): Disable access checking for
1227         already lookuped FIELD_DECL.
1228
1229 2005-01-18  Kazu Hirata  <kazu@cs.umass.edu>
1230
1231         * decl.c (delete_block): Remove.
1232         * cp-tree.h: Remove the corresponding prototype.
1233
1234         * decl.c (vtable_decl_p, vtype_decl_p, walk_globals_data,
1235         walk_vtables_r, walk_vtables, walk_globals_r, walk_globals):
1236         Remove.
1237         * cp-tree.h: Remove the corresponding prototypes.
1238
1239         * tree.c (count_functions, bound_pmf_p, cp_is_overload_p,
1240         cp_update_decl_after_saving, name_p): Remove.
1241         * cp-tree.h: Remove the corresponding prototypes.
1242
1243 2005-01-18  Andrew Pinski  <pinskia@physics.uc.edu>
1244
1245         PR c/19472
1246         * semantics.c (finish_asm_stmt): Strip nops off
1247         input memory operands.
1248
1249 2005-01-18  Kazu Hirata  <kazu@cs.umass.edu>
1250
1251         * Make-lang.in, call.c, cvt.c, init.c, rtti.c, tree.c,
1252         typeck2.c: Update copyright.
1253
1254 2005-01-16  Kazu Hirata  <kazu@cs.umass.edu>
1255
1256         * class.c (get_enclosing_class): Remove.
1257         * cp-tree.h: Remove the corresponding prototypes.
1258
1259         * cvt.c (convert_lvalue): Remove.
1260         * cp-tree.h: Remove the corresponding prototype.
1261
1262         * pt.c (tinst_for_decl): Remove.
1263         * cp-tree.h: Remove the corresponding prototypes.
1264
1265         * tree.c (hash_chainon): Remove.
1266         * cp-tree.h: Remove the corresponding prototypes.
1267
1268 2005-01-15  Jakub Jelinek  <jakub@redhat.com>
1269
1270         PR c++/19263
1271         * typeck2.c (split_nonconstant_init_1) <case VECTOR_TYPE>: Put a copy
1272         of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified.
1273
1274 2005-01-12  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1275
1276         * Make-lang.in (cp-warn): Don't append $(WERROR).
1277
1278 2005-01-10  Kazu Hirata  <kazu@cs.umass.edu>
1279
1280         * cp-tree.h: Fix a comment typo.
1281
1282 2005-01-07  Nathan Sidwell  <nathan@codesourcery.com>
1283
1284         PR c++/19298
1285         * pt.c (tsubst_qualified_id): Call convert_from_reference.
1286
1287 2005-01-06  Mark Mitchell  <mark@codesourcery.com>
1288
1289         PR c++/19244
1290         * class.c (add_implicitly_declared_members): Remove dead code.
1291         * decl.c (grokfndecl): Add sfk parameter.  Use it do set
1292         DECL_CONSTRUCTOR_P.
1293         (grokdeclarator): Adjust calls to grokfndecl.
1294         * method.c (implicitly_declare_fn): Improve documentation.
1295         * parser.c (cp_parser_direct_declarator): Do not consider a
1296         function to be a constructor if the containing class was
1297         originally anonymous.
1298
1299 2005-01-06  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1300
1301         PR c++/17154
1302         * search.c (lookup_field_1): Handle using declaration in
1303         class template partial specialization.
1304
1305 2005-01-06  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1306
1307         PR c++/19258
1308         * pt.c (push_access_scope): Handle friend defined in class.
1309         (pop_access_scope): Likewise.
1310
1311 2005-01-06  Nathan Sidwell  <nathan@codesourcery.com>
1312
1313         PR c++/19270
1314         * pt.c (tsubst_copy) <ARRAY_REF case>: Handle separately.
1315         (tsubst_copy_and_build) <ARRAY_REF case>: Remove obsolete
1316         array-new handling code.  Use build_x_binary_op.
1317
1318 2005-01-05  Nathan Sidwell  <nathan@codesourcery.com>
1319
1320         PR c++/19030
1321         * cp-tree.h (start_decl): Take pointer to pushed scope, not bool.
1322         * name-lookup.h (push_scope): Return pushed scope, not flag.
1323         * name-lookup.c (push_scope): Return scope that should be popped,
1324         not a flag.
1325         * decl.c (start_decl): Adjust.
1326         (grokfndecl): Adjust scope push and pop.
1327         * decl2.c (check_classfn): Likewise.
1328         * parser.c (cp_parser_condition, cp_parser_conversion_function_id,
1329         cp_parser_init_declarator, cp_parser_direct_declarator,
1330         cp_parser_class_specifier, cp_parser_class_head,
1331         cp_parser_lookup_name,
1332         cp_parser_constructor_declarator_p): Likewise.
1333         * pt.c (instantiate_class_template,
1334         resolve_typename_type): Likewise.
1335
1336 2005-01-03  Volker Reichelt  <reichelt@igpm.rwth-aaachen.de>
1337
1338         PR c++/14136
1339         * parser.c (cp_parser_unqualified_id): Do not issue error message
1340         for typedef-name as destructor declarator when performing an
1341         uncommitted tentative parse.
1342
1343 2005-01-01  Steven Bosscher  <stevenb@suse.de>
1344
1345         PR middle-end/17544
1346         * decl.c (finish_function): Fix comment.  Annotate the compiler
1347         generated return with the current file name and line 0.
1348
1349 2004-12-31  Richard Henderson  <rth@redhat.com>
1350
1351         PR middle-end/17799
1352         * call.c (make_temporary_var_for_ref_to_temp): Set DECL_IGNORED_P.
1353         * class.c (build_vtable): Don't conditionallize setting it
1354         based on DWARF2_DEBUG.
1355         (layout_class_type): Set DECL_IGNORED_P.
1356         * decl2.c (get_guard): Likewise.
1357         * rtti.c (get_tinfo_decl, build_lang_decl): Likewise.
1358         * tree.c (build_local_temp): Likewise.
1359
1360 2004-12-30  Mark Mitchell  <mark@codesourcery.com>
1361
1362         * cp-tree.h (cp_declarator): Split "name" field into
1363         qualifying_scope and unqualified_name.
1364         * decl.c (get_scope_of_declarator): Adjust accordingly.
1365         (grokdeclarator): Likewise.
1366         * decl2.c (grokfield): Likewise, and adjust call to
1367         do_class_using_decl.
1368         * name-lookup.c (do_class_using_decl): Split "decl" into
1369         "scope" and "name".  Remove unnecessary code.
1370         * name-lookup.h (do_class_using_decl): Adjust declaration.
1371         * parser.c (make_id_declarator): Split "id" into qualifying_scope
1372         and unqualified_name.
1373         (cp_parser_using_declaration): Adjust call to do_class_using_decl.
1374         (cp_parser_direct_declarator): Adjust to handle the fact that
1375         cp_parser_declarator_id no longer returns a SCOPE_REF.
1376         (cp_parser_direct_declarator): Likewise.
1377         (cp_parser_declarator_id): Do not create a SCOPE_REF for qualified
1378         names.
1379         (cp_parser_member_declaration): Adjust call to make_id_declarator.
1380         (cp_parser_check_declarator_template_parameters): Do not expect a
1381         SCOPE_REF.
1382
1383         * decl.c (duplicate_decls): Call ggc_free on declarations we will
1384         not be needing any longer.
1385
1386         PR c++/19190
1387         * cvt.c (convert_to_void): Do not use STRIP_NOPs.
1388
1389 2004-12-28  Richard Henderson  <rth@redhat.com>
1390
1391         PR inline-asm/15740
1392         * semantics.c (finish_asm_stmt): Resolve asm names.  Validate input
1393         constraints.  Mark memory inputs addressable.
1394
1395 2004-12-27  Jason Merrill  <jason@redhat.com>
1396
1397         * decl.c (expand_static_init): Don't use shortcut if
1398         targetm.relaxed_ordering.
1399
1400 2004-12-27  Mark Mitchell  <mark@codesourcery.com>
1401
1402         PR c++/19149
1403         * decl.c (check_tag_decl): Robustify.
1404
1405 2004-12-23  Mark Mitchell  <mark@codesourcery.com>
1406
1407         PR c++/17595
1408         * parser.c (cp_parser_error): Issue better messages about
1409         #pragma in locations where it is not permitted.
1410
1411         PR c++/17413
1412         * pt.c (check_instantiated_args): Remove bogus SFINAE code.
1413
1414         * cvt.c (convert_to_void): Fix typo in comment.
1415
1416 2004-12-23  Alexandre Oliva  <aoliva@redhat.com>
1417
1418         PR c++/18962
1419         * pt.c (check_explicit_specialization): Use the argument list from
1420         the definition in a template function specialization definition.
1421
1422 2004-12-23  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
1423
1424         PR c++/18733
1425         * pt.c (check_explicit_specialization): Use special logic to validate
1426         befriended specializations.
1427
1428 2004-12-22  Mark Mitchell  <mark@codesourcery.com>
1429
1430         * rtti.c (emit_support_tinfos): Avoid using C99 semantics.
1431
1432         PR c++/18464
1433         * call.c (build_this): In templates, do not bother with
1434         build_unary_op.
1435         * typeck.c (unary_complex_lvalue): In a template, always refuse
1436         simplifications.
1437
1438         PR c++/18492
1439         * cp-gimplify.c (cp_genericize): Relax assertion.
1440
1441         PR c++/11224
1442         * cvt.c (convert_to_void): Warn about unused values.
1443
1444         PR c++/18257
1445         * rtti.c (emit_support_tinfos): On systems without weak symbols,
1446         emit the runtime library type-info objects as non-COMDAT.
1447
1448 2004-12-21  Mark Mitchell  <mark@codesourcery.com>
1449
1450         PR c++/18378
1451         * call.c (convert_like_real): Do not permit the use of a copy
1452         constructor to copy a packed field.
1453
1454         PR c++/19063
1455         * decl.c (grokdeclarator): Return error_mark_node, not
1456         void_type_node, to indicate errors.
1457         * parser.c (cp_parser_template_parameter_list): Robustify.
1458         (cp_parser_template_parameter): Likewise.
1459
1460         PR c++/19034
1461         * tree.c (cp_tree_equal): Handle OVERLOAD.
1462
1463 2004-12-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1464
1465         * decl.c (define_label): Use POP_TIMEVAR_AND_RETURN.
1466         * name-lookup.c (pushdecl_class_level): Likewise.
1467
1468 2004-12-21  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1469
1470         * name-lookup.c (pushtag): Add missing POP_TIMEVAR_AND_RETURN.
1471
1472 2004-12-21  Andrew Pinski  <pinskia@physics.uc.edu>
1473
1474         PR c++/18984
1475         * cp-gimplify.c (cp_genericize_r): Don't insert first but instead
1476         check to see if contains the pointer.  Insert the statement before
1477         returning.
1478
1479 2004-12-21  Nathan Sidwell  <nathan@codesourcery.com>
1480
1481         PR c++/14075
1482         * decl.c (check_initializer): Check string initializer of array is
1483         not parenthesized.
1484         * cp-tree.h (PAREN_STRING_LITERAL_P): New.
1485         * semantics.c (finish_parenthesized_expr): Mark a STRING_CST.
1486         * error.c (dump_expr): <STRING_CST case> Add parens, if needed.
1487
1488         * cp-tree.def (TEMPLATE_TYPE_PARM,
1489         BOUND_TEMPLATE_TEMPLATE_PARM, TYPE_OF_TYPE, TYPENAME_TYPE): Reorder
1490         for better code efficiency.
1491         * cp-tree.h (CLASS_TYPE_P): Short circuit IS_AGGR_TYPE check.
1492         (CAN_HAVE_FULL_LANG_DECL_P): Reorder for better optimization.
1493         (INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P,
1494         INTEGRAL_OR_ENUMERATION_TYPE_P, SCALAR_TYPE_P,
1495         CP_AGGREGATE_TYPE_P, TYPE_PTROB_P, TYPE_REF_OBJ_P,
1496         TYPE_PTROBV_P): Likewise.
1497
1498         PR c++/18975
1499         * method.c (do_build_copy_constructor): Refactor. Don't const
1500         qualify a mutable field.
1501         (do_build_assign_ref): Likewise.
1502
1503 2004-12-20  Matt Austern <austern@apple.com>
1504
1505         PR c++/19044
1506         * decl.c (make_rtl_for_nonlocal_decl): Use
1507         set_builtin_user_assembler_name.
1508
1509 2004-12-19  Mark Mitchell  <mark@codesourcery.com>
1510
1511         * cp-tree.h (note_decl_for_pch): New function.
1512         * class.c (build_clone): Call note_decl_for_pch.
1513         * semantics.c (finish_member_declaration): Likewise.
1514         (note_decl_for_pch): New function.
1515
1516 2004-12-17  Steven Bosscher  <stevenb@suse.de>
1517
1518         * init.c (build_zero_init): max_index is the number of
1519         elements, minus 1.
1520
1521 2004-12-17  Nathan Sidwell  <nathan@codesourcery.com>
1522
1523         PR c++/18721
1524         * class.c (add_method): Do not push conversion operators into a
1525         binding level.
1526
1527         * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE_TYPE): Reformat.
1528         * error.c (dump_decl): <TYPE_DECL case> Remove extraneous braces.
1529
1530 2004-12-16  Nathan Sidwell  <nathan@codesourcery.com>
1531
1532         PR c++/18905
1533         * cp-tree.h (integral_constant_value): Declare.
1534         * call.c (null_ptr_cst_p): Use integral_constant_value, not
1535         decl_constant_value.
1536         (convert_like_real): Likewise.
1537         * class.c (check_bitfield_decl): Likewise.
1538         * cvt.c (ocp_convert): Likewise.
1539         (convert): Remove unnecessary decl_constant_value call.
1540         * decl.c (compute_array_index_type): Use integral_constant_value,
1541         not decl_constant_value.
1542         (build_enumerator): Likewise.
1543         * decl2.c (grokfield): Likewise.
1544         * init.c (decl_constant_value): Simplify.
1545         (integral_constant_value): New.
1546         * pt.c (fold_decl_constant_value): Use integral_constant_value,
1547         remove subsequent check.
1548         (tsubst): Use integral_constant_value, not decl_constant_value.
1549         (tsubst_copy, unify): Likewise.
1550         * typeck.c (decay_conversion): Likewise.
1551         (build_compound_expr): Remove unnecessary decl_constant_value
1552         calls.
1553         (build_static_cast_1, build_reinterpret_cast_1):
1554         (convert_for_assignment): Remove comment about not calling
1555         decl_constant_value.
1556
1557 2004-12-15  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1558
1559         PR c++/18825
1560         * pt.c (instantiate_class_template): Set input_location for
1561         friend function.
1562         (tsubst_friend_function): Don't set input_location here.
1563         Make sure the context is complete if necessary.
1564
1565 2004-12-15  Nathan Sidwell  <nathan@codesourcery.com>
1566
1567         PR c++/18981
1568         * parser.c (cp_parser_lookup_name): Remove unneeded TYPENAME_TYPE
1569         flag setting.
1570
1571 2004-12-14  Mark Mitchell  <mark@codesourcery.com>
1572
1573         PR c++/18738
1574         * decl.c (make_typename_type): Do not handle namespace-scoped
1575         names here.
1576         (tag_name): Handle typename_type.
1577         (check_elaborated_type_specifier): Handle typenames.
1578         * parser.c (cp_parser_diagnose_invalid_type_name): Improve
1579         comment.
1580         (cp_parser_elaborated_type_specifier): Use
1581         cp_parser_diagnose_invalid_type_name.
1582
1583 2004-12-14  Andrew Pinski  <pinskia@physics.uc.edu>
1584
1585         PR c++/18965
1586         * init.c (build_zero_init): If the max_index is 0, there is no
1587         need to create a RANGE_EXPR.
1588
1589 2004-12-14  Mark Mitchell  <mark@codesourcery.com>
1590
1591         PR c++/18793
1592         * cp-objcp-common.c (cp_expr_size): Loosen assertion.
1593
1594 2004-12-14  Nathan Sidwell  <nathan@codesourcery.com>
1595
1596         PR c++/18949
1597         * pt.c (tsubst_copy_and_build): <INDIRECT_REF case> Check that a
1598         REFERENCE_REF_P is dereferencing a reference type.
1599         * typeck.c (build_static_cast): Convert from reference even in a
1600         template.
1601         (build_reinterpret_cast, build_const_cast, build_c_cast): Likewise.
1602
1603 2004-12-14  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1604
1605         * parser.c (cp_parser_uncommitted_to_tentative_parse_p): New function.
1606         (cp_parser_name_lookup_error): Use it.
1607         (cp_parser_check_for_invalid_template_id): Likewise.
1608         (cp_parser_skip_to_closing_parenthesis): Likewise.
1609         (cp_parser_nested_name_specifier_opt): Likewise.
1610         (cp_parser_simple_declaration, cp_parser_template_id): Likewise.
1611         (cp_parser_parameter_declaration_list): Likewise.
1612         (cp_parser_parameter_declaration): Likewise.
1613         (cp_parser_template_name): Let cp_parser_simulate_error perform
1614         the checking.
1615         (cp_parser_committed_to_tentative_parse): Remove.
1616
1617 2004-12-13  Andrew Pinski  <pinskia@physics.uc.edu>
1618
1619         PR c++/18968
1620         * class.c (build_base_path): Convert the zero constant to the correct
1621         type when comparing.
1622
1623 2004-12-13  Mark Mitchell  <mark@codesourcery.com>
1624
1625         PR c++/18925
1626         * class.c (layout_class_type): Determine the visibility of static
1627         data members.
1628
1629 2004-12-12  Roger Sayle  <roger@eyesopen.com>
1630
1631         PR middle-end/12454
1632         * cp-gimplify.c (gimplify_if_stmt): Optimize the case where the
1633         condition is a constant and the unexecuted clause is empty.
1634
1635 2004-12-10  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1636
1637         PR c++/18731
1638         * parser.c (cp_parser_class_head): Reject typedef-name in class head.
1639
1640 2004-12-09  Matt Austern  <austern@apple.com>
1641
1642         PR c++/18514
1643         * name-lookup.c (do_nonmember_using_decl): A real function
1644         declaration takes precedence over an anticipated declaration.
1645
1646 2004-12-09  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1647
1648         * parser.c (cp_parser_member_declaration): Fix comment typo.
1649
1650 2004-12-09  Alexandre Oliva  <aoliva@redhat.com>
1651
1652         PR c++/18757
1653         * parser.c (cp_parser_template_id): Don't create a CPP_TEMPLATE_ID
1654         if parsing failed.
1655
1656 2004-12-09  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1657
1658         PR c++/18073
1659         * typeck.c (build_reinterpret_cast_1): Allow cast from vector type.
1660
1661 2004-12-09  Nathan Sidwell  <nathan@codesourcery.com>
1662
1663         PR c++/16681
1664         * init.c (build_zero_init): Build a RANGE_EXPR for an array
1665         initializer.
1666
1667 2004-12-08  Kelley Cook  <kcook@gcc.gnu.org>
1668
1669         * typeck.c: Remove DOS line endings.
1670
1671 2004-12-08  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1672
1673         PR c++/18100
1674         * decl.c (lookup_and_check_tag): Diagnose nested class with
1675         the same name as enclosing class.
1676
1677 2004-12-08  Nathan Sidwell  <nathan@codesourcery.com>
1678
1679         PR c++/18803
1680         * cp-tree.h (REFERENCE_REF_P): New.
1681         (CPTI_TYPE_INFO_TYPE): Rename to ...
1682         (CPTI_CONST_TYPE_INFO_TYPE): ... here.
1683         (CPTI_TYPE_INFO_REF_TYPE): Remove.
1684         (type_info_type_node): Rename to ...
1685         (const_type_info_type_node): ... here.
1686         (type_info_ref_type): Remove.
1687         * call.c (build_user_type_conversion): Reformat.
1688         (resolve_args): Do not convert_from_reference.
1689         (build_object_call): Call convert_from_reference.
1690         (prep_operand): Do not convert_from_reference.
1691         (build_new_method_call): Likewise.
1692         * class.c (build_vfield_ref): Likewise.
1693         * cvt.c (convert_to_reference): Likewise.
1694         (convert_from_reference): Build INDIRECT_REF here, not with
1695         build_indirect_ref.
1696         (convert_force): Do not convert_from_reference.
1697         (build_expr_type_conversion): Likewise.
1698         * decl.c (grok_reference_init): Likewise.
1699         * decl2.c (delete_sanity): Likewise.
1700         * except.c (initialize_handler_parm): Use POINTER_TYPE_P.
1701         * init.c (build_dtor_call): Do not convert_from_reference.
1702         * parser.c (cp_parser_template_argument): Unwrap indirected
1703         reference. Allow TEMPLATE_PARM_INDEX as an object parm.
1704         * pt.c (tsubst_copy_and_build) <case INDIRECT_REF>: Use
1705         convert_from_reference, if indicated.
1706         <case CALL_EXPR>: Do not convert_from_reference.
1707         <case PARM_DECL, VAR_DECL>: Convert_from_reference if needed.
1708         (tsubst_initializer_list): Do not convert_from_reference.
1709         * rtti.c (init_rtti_processing): Adjust node creation.
1710         (throw_bad_typeid): Use const_type_info_type_node.
1711         Do not convert_from_reference.
1712         (typeid_ok_p): Use const_type_info_type_node.
1713         (build_typeid, get_typeid): Always return type_info typed node.
1714         (build_dynamic_cast_1): Dont convert_from_reference. Refactor.
1715         * semantics.c (finish_stmt_expr_expr): Do not
1716         convert_from_reference.
1717         (finish_id_expression): Convert_from_reference as appropriate.
1718         * typeck.c (decay_conversion): Do not convert_from_reference.
1719         (finish_class_member_access_expr): Likewise.
1720         (build_indirect_ref): Use POINTER_TYPE_P.
1721         (convert_arguments): Do not convert_from_reference.
1722         (build_modify_expr): Likewise.
1723         (convert_for_initialization): Likewise.
1724         * typeck2.c (build_x_arrow): Likewise.
1725
1726 2004-12-07  Ziemowit Laski  <zlaski@apple.com>
1727
1728         * cp-tree.h (struct lang_type_class): Rename 'objc_protocols'
1729         field to 'objc_info'.
1730
1731 2004-12-07  Kazu Hirata  <kazu@cs.umass.edu>
1732
1733         * pt.c: Replace a use of first_rtl_op with TREE_CODE_LENGTH.
1734
1735 2004-12-07  Roger Sayle  <roger@eyesopen.com>
1736
1737         * name-lookup.c (leave_scope): We only need to update
1738         class_binding_level when leaving a class scope.
1739
1740 2004-12-06  Ziemowit Laski  <zlaski@apple.com>
1741
1742         * cp-tree.h (struct lang_type_class): Add 'objc_protocols' field.
1743
1744 2004-12-04  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1745
1746         PR c++/17011, c++/17971
1747         * pt.c (tsubst_copy) <FIELD_DECL case>: Check and diagnose
1748         invalid field.
1749         (tsubst_copy_and_build) <COMPONENT_REF case>: Check
1750         error_mark_node after member substitution.
1751         * semantics.c (finish_id_expression): Call
1752         finish_non_static_data_member for non-dependent FIELD_DECL.
1753
1754 2004-12-03  Nathan Sidwell  <nathan@codesourcery.com>
1755
1756         PR c++/18782
1757         * decl.c (grokdeclarator): Make sure class in pointer to member is
1758         not a namespace.
1759
1760 2004-12-02  Nathan Sidwell  <nathan@codesourcery.com>
1761
1762         PR c++/18318
1763         * parser.c (cp_parser_new_type_id): Move array size expression
1764         checks from here ...
1765         * init.c (build_new): ... to here.
1766
1767 2004-12-02  Nathan Sidwell  <nathan@codesourcery.com>
1768
1769         PR c++/18758
1770         * parser.c (cp_parser_class_head): Return NULL_TREE when
1771         push_template_decl fails.  Update comment.
1772
1773 2004-12-02  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1774
1775         PR c++/15664, c++/18276
1776         * pt.c (tsubst_decl) <TEMPLATE_DECL case>: Reorganize.  Correctly
1777         tsubst TEMPLATE_DECL that is a TEMPLATE_TEMPLATE_PARM.
1778
1779 2004-12-02  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1780
1781         PR c++/18123
1782         * parser.c (cp_parser_type_specifier): Catch template declaration
1783         of enum.
1784
1785 2004-12-01  Matt Austern  <austern@apple.com>
1786
1787         * name-lookup.c (namespace_binding): Omit alias check for global
1788         namespace.
1789
1790 2004-12-01  Nathan Sidwell  <nathan@codesourcery.com>
1791
1792         PR c++/18729
1793         * parser.c (cp_parser_class_name): Check decl's type is not
1794         error_mark_node.
1795
1796         PR c++/17431
1797         * call.c (standard_conversion): Add FLAGS parameter. Do not allow
1798         derived to base conversion when checking constructor
1799         accessibility.
1800         (implicit_conversion): Pass FLAGS to standard_conversion.
1801         (check_constructir_callable): Disallow conversion functions.
1802
1803 2004-11-30  Kazu Hirata  <kazu@cs.umass.edu>
1804
1805         * parser.c: Fix comment typos.
1806
1807 2004-11-27  Mark Mitchell  <mark@codesourcery.com>
1808
1809         PR c++/18368
1810         * parser.c (cp_parser_check_for_definition_in_return_type): Take
1811         the defined type as a parameter, and inform the user about the
1812         possibility of a missing semicolon.
1813         (cp_parser_explicit_instantiation): Adjust call to
1814         cp_parser_check_for_definition_in_return_type.
1815         (cp_parser_init_declarator): Likewise.
1816         (cp_parser_member_declaration): Likewise.
1817
1818         PR c++/18674
1819         * cp-tree.def (TYPENAME_TYPE): Remove discussion of implicit
1820         typename from comments.
1821         * cp-tree.h (TYPENAME_IS_ENUM_P): New macro.
1822         (TYPENAME_IS_CLASS_P): Likewise.
1823         (make_typename_type): Change prototype.
1824         * decl.c (struct_typename_info): New type.
1825         (typename_compare): Expect the second argument to be a
1826         typename_info, not a tree.
1827         (build_typename_type): Add tag_type parameter.  Do not create a
1828         new type until necessary.
1829         (make_typename_type): Add tag_type parameter.
1830         * error.c (TYPENAME_TYPE): Print tags other than "typename" if
1831         appropriate.
1832         * friend.c (make_friend_class): Adjust call to make_typename_type.
1833         * parser.c (cp_parser_make_typename_type): Likewise.
1834         (cp_parser_primary_expression): Adjust call to
1835         cp_parser_lookup_name.
1836         (cp_parser_unqualified_id): Adjust calls to cp_parser_class_name.
1837         (cp_parser_class_or_namespace_name): Likewise.
1838         (cp_parser_postfix_expression): Adjust calls to
1839         make_typename_type.
1840         (cp_parser_mem_initializer_id): Adjust calls to
1841         cp_parser_class_name.
1842         (cp_parser_type_parameter): Adjust calls to cp_parser_lookup_name.
1843         (cp_parser_template_name): Likewise.
1844         (cp_parser_template_argument): Likewise.
1845         (cp_parser_type_name): Adjust call to cp_parser_class_name.
1846         (cp_parser_elaborated_type_specifier): Adjust calls to
1847         make_typename_type and cp_parser_lookup_name.
1848         (cp_parser_namespace_name): Likewise.
1849         (cp_parser_class_name): Replace type_p parameter with tag_type.
1850         Adjust calls to make_typename_type and cp_parser_lookup_name.
1851         (cp_parser_class_head): Adjust calls to cp_parser_class_name.
1852         (cp_parser_base_specifier): Likewise.
1853         (cp_parser_lookup_name): Replace is_type parameter with tag_type.
1854         Adjust calls to make_typename_type and lookup_qualified_name.
1855         (cp_parser_lookup_name_simple): Adjust call to
1856         cp_parser_lookup_name.
1857         (cp_parser_constructor_declarator_p): Adjust call to
1858         cp_parser_class_name.
1859         * pt.c (convert_template_argument): Adjust all to
1860         make_typename_type.
1861         (tsubst_decl): Do not pre-substitute the type of the declaration.
1862         (tsubst): Hand off declarations more quickly.  Adjust call to
1863         make_typename_type.
1864
1865         PR c++/18512
1866         * parser.c (cp_parser_postfix_dot_deref_expression): Robustify.
1867
1868 2004-11-29  Daniel Jacobowitz  <dan@codesourcery.com>
1869
1870         PR c/7544
1871         * Make-lang.in (cp/decl2.o): Update dependencies.
1872         * decl2.c (finish_file): Call maybe_apply_pending_pragma_weaks.
1873
1874 2004-11-29  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1875
1876         PR c++/18652
1877         * name-lookup.c (pushtag): Change return type to tree.
1878         * cp-tree.h (pushtag): Adjust declaration.
1879         * decl.c (xref_tag, start_enum): Use return value of pushtag.
1880         * pt.c (push_template_decl_real): Return immediately if
1881         pushdecl_namespace_level returns error_mark_node.
1882
1883 2004-11-27  Kazu Hirata  <kazu@cs.umass.edu>
1884
1885         * pt.c: Fix a comment typo.
1886
1887 2004-11-27  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1888
1889         Friend class name lookup 4/n
1890         * class.c (pushclass): Don't call cxx_remember_type_decls.
1891         * cp-tree.h (clear_anon_tags): Remove declaration.
1892         * decl.c (grokdeclarator): Don't call lookup_tag_reverse.
1893         * name-lookup.c (binding_entry_free, binding_table_free): Comment
1894         out functions.
1895         (binding_table_find_anon_type, binding_table_reverse_maybe_remap,
1896         binding_table_remove_anonymous_types, cxx_remember_type_decls,
1897         bt_print_entry, clear_anon_tags, follow_tag_typedef, lookup_tag,
1898         lookup_tag_reverse): Remove
1899         (begin_scope, leave_scope, kept_level_p, print_binding_level):
1900         Don't use type_decls field in cp_binding_level.
1901         (maybe_process_template_type_declaration, pushtag): Set
1902         CLASSTYPE_NESTED_UTDS directly.
1903         * name-lookup.h (binding_table_remove_anonymous_types,
1904         cxx_remember_type_decls, lookup_tag, lookup_tag_reverse): Remove
1905         declaration.
1906         (cp_binding_level): Remove type_decls field.
1907
1908 2004-11-26  Kazu Hirata  <kazu@cs.umass.edu>
1909
1910         * typeck.c: Fix a comment typo.
1911
1912 2004-11-25  Mark Mitchell  <mark@codesourcery.com>
1913
1914         PR c++/18445
1915         * class.c (instantiate_type): Treat NON_DEPENDENT_EXPRs with
1916         unknown_type as non matching.  Tidy up.
1917         * pt.c (build_non_dependent_expr): Do not build a
1918         NON_DEPENDENT_EXPR for a VAR_DECL.
1919
1920         PR c++/18001
1921         * cp-tree.h (lvalue_or_else): Remove declaration.
1922         * tree.c (lvalue_or_else): Remove.
1923         * typeck.c (build_unary_op): Adjust call to lvalue_or_else.
1924         (build_modify_expr): Likewise.
1925
1926         PR c++/18625
1927         * decl.c (duplicate_decls): Return error_mark_node on error, as
1928         specified.
1929
1930         PR c++/18466
1931         * decl.c (grokvardecl): Keep track of whether or not a there was
1932         explicit qualification.
1933         * name-lookup.c (set_decl_namespace): Complain about explicit
1934         qualification of a name within its own namespace.
1935
1936         PR c++/18545
1937         * typeck.c (check_return_expr): Robustify.
1938
1939 2004-11-25  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1940
1941         Friend class name lookup 3/n, PR c++/3332
1942         * name-lookup.c (push_inner_scope, pop_inner_scope): New functions.
1943         (lookup_type_scope): Don't deal with name from user declaration
1944         specially.
1945         * name-lookup.h (push_inner_scope, pop_inner_scope): Add declarations.
1946         * parser.c (cp_parser_class_specifier): Use push_inner_scope and
1947         pop_inner_scope.
1948
1949 2004-11-25  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1950
1951         Friend class name lookup 2/n, PR c++/14513, c++/15410
1952         * name-lookup.c (lookup_name_real): Simplify.
1953         (lookup_type_scope): Add SCOPE parameter.  Handle friend class
1954         lookup.
1955         * name-lookup.h (tag_scope): New enum type.
1956         (lookup_type_scope): Adjust declaration.
1957         * decl.c (lookup_and_check_tag, xref_tag, xref_tag_from_type):
1958         Change bool parameter GLOBALIZED to TAG_SCOPE parameter SCOPE.
1959         (start_enum): Likewise.  Add assertion test that NAME is
1960         IDENTIFIER_NODE.  Use anonymous name for dummy ENUMERAL_TYPE in
1961         case of error.
1962         * cp-tree.h (xref_tag, xref_tag_from_type): Adjust declarations.
1963         * parser.c (cp_parser_elaborated_type_specifier,
1964         cp_parser_class_head): Adjust call to xref_tag.
1965         * pt.c (lookup_template_class, instantiate_class_template):
1966         Likewise.
1967         * rtti.c (init_rtti_processing, build_dynamic_cast_1,
1968         tinfo_base_init, emit_support_tinfos): Likewise.
1969
1970 2004-11-25  Joseph S. Myers  <joseph@codesourcery.com>
1971
1972         * g++spec.c, lex.c: Avoid ` as left quote in diagnostics.
1973
1974 2004-11-24  Mark Mitchell  <mark@codesourcery.com>
1975
1976         PR c++/17473
1977         * name-lookup.c (supplement_binding): Do not allow typedefs to be
1978         redefined in class scope.
1979
1980         PR c++/18285
1981         * parser.c (cp_parser_set_decl_type_spec): Do not try to allow
1982         redefinitions of builtin types other that "bool" or "wchar_t".
1983
1984 2004-11-24  Steven Bosscher  <stevenb@suse.de>
1985
1986         * decl.c (cxx_init_decl_processing): Don't clear
1987         flag_inline_functions.
1988
1989 2004-11-24  Mark Mitchell  <mark@codesourcery.com>
1990
1991         * pt.c (tsubst_function_type): Do not permit function types which
1992         return arrays or functions.
1993
1994         PR c++/18586
1995         * parser.c (cp_parser_init_declarator): Do not pop scope twice.
1996
1997         PR c++/18530
1998         * cp-tree.h (CTOR_NAME): Remove.
1999         (DTOR_NAME): Remove.
2000         * decl.c (initialize_predefined_identifiers): Add spaces to the
2001         end of constructor and destructor names.
2002
2003 2004-11-24  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
2004
2005         PR c++/8929
2006         * decl.c (start_decl): Check for invalid specialization headers.
2007
2008 2004-11-24  Paolo Bonzini  <bonzini@gnu.org>
2009
2010         PR c++/16882
2011
2012         * call.c (standard_conversion): Move check for conversions between
2013         vector pointers...
2014         * typeck.c (ptr_reasonably_similar): ... here.
2015
2016 2004-11-23  Ben Elliston  <bje@au.ibm.com>
2017
2018         * cp-tree.h (context_as_string): Remove extern.
2019         * error.c (context_as_string): Remove.
2020
2021         * cp-tree.h (cp_type_qual_from_rid): Remove extern.
2022         * lex.c (cp_type_qual_from_rid): Remove.
2023
2024         * cp-tree.h (do_poplevel): Remove extern.
2025         (check_multiple_declarators): Likewise.
2026         * semantics.c (do_poplevel): Make static.
2027         (check_multiple_declarators): Remove.
2028
2029         * cp-tree.h (check_final_overrider): Remove extern.
2030         * search.c (check_final_overrider): Make static.
2031
2032         * cp-tree.h (build_artificial_parm): Remove extern.
2033         * decl2.c (build_artificial_parm): Make static.
2034
2035 2004-11-22  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
2036
2037         PR c++/18354
2038         * typeck.c (build_unary_op) <CONVERT_EXPR, NEGATE_EXPR>: Unify code.
2039         Make sure the result is always a rvalue.
2040
2041 2004-11-16  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
2042
2043         * decl.c (start_preparsed_function): Call check_function_type even
2044         in templates.
2045         (require_complete_types_for_parms): Skip dependent types.
2046         (check_function_type): Likewise.
2047
2048 2004-11-16  Steven Bosscher  <stevenb@suse.de>
2049
2050         * Make-lang.in (cp/decl.o, cp/search.o): Don't depend on stack.h.
2051         * search.c: Don't include it.
2052
2053 2004-11-15  Andrew Pinski  <pinskia@physics.uc.edu>
2054
2055         * cp-gimplify.c: Include pointer-set.h
2056         (cp_genericize_r): Use pointer_sets instead of a hashtable.
2057         Also instert the new statement for CLEANUP_STMT.
2058         (cp_genericize): Use pointer_sets instead of a hashtable.
2059         * Make-lang.in (cp-gimplify.o): Depend on pointer-set.h.
2060
2061 2004-11-15  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2062
2063         Friend class name lookup 1/n, PR c++/18471
2064         * decl.c (lookup_and_check_tag): New function.
2065         (xref_tag, start_enum): Use it.
2066         (check_elaborated_type_specifier): Move TEMPLATE_TYPE_PARM check
2067         before !DECL_IMPLICIT_TYPEDEF_P.  Also display previously declared
2068         location.
2069         * name-lookup.c (lookup_name_current_level): Rename to ...
2070         (lookup_name_innermost_nonclass_level): ... this.
2071         (lookup_type_scope): New function.
2072         * name-lookup.h (lookup_name_current_level): Rename to ...
2073         (lookup_name_innermost_nonclass_level): ... this.
2074         (lookup_type_scope): Add declaration.
2075
2076 2004-11-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2077
2078         PR c++/17344
2079         * pt.c (coerce_template_parms): Only emit error message about
2080         invalid template argument when TF_ERROR.
2081
2082 2004-11-12  Mark Mitchell  <mark@codesourcery.com>
2083
2084         PR c++/18389
2085         * decl.c (start_decl): Make sure to set *pop_scope_p.  Return
2086         error_mark_node to indicate errors.
2087
2088         PR c++/18429
2089         * parser.c (cp_parser_direct_declarator): Disallow non-constant
2090         array bounds when not inside a function.
2091
2092         PR c++/18436
2093         * pt.c (tsubst_copy_and_build): Do not do Koenig lookup when an
2094         unqualified name resolves to a member function.
2095
2096         PR c++/18407
2097         * pt.c (tsubst_copy_and_build): Handle qualified names used from a
2098         derived class correctly.
2099
2100         * decl2.c (import_export_decl): Fix typo in comment.
2101         * tree.c (pod_type_p): Likewise.
2102
2103 2004-11-10  Andrew Pinski  <pinskia@physics.uc.edu>
2104
2105         * typeck.c (cxx_mark_addressable): Add braces around the first if.
2106
2107 2004-11-10  Adam Nemet  <anemet@lnxw.com>
2108
2109         PR middle-end/18160
2110         * typeck.c (cxx_mark_addressable): Issue an error if address of an
2111         explicit register variable is requested.
2112
2113 2004-11-10  Nathan Sidwell  <nathan@codesourcery.com>
2114
2115         PR c++/18143
2116         * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK): New.
2117         (struct lang_decl_flags): Add thunk_p flag.
2118         (struct lang_decl): Remove separate fixed_offset. Place
2119         cloned_function and fixed_offset into union.
2120         (DECL_CLONED_FUNCTION_P, DECL_CLONED_FUNCTION): Adjust.
2121         (DECL_THUNK_P, SET_DECL_THUNK_P): Adjust.
2122         (THUNK_FIXED_OFFSET): Adjust.
2123         * method.c (make_thunk): Adjust.
2124
2125 2004-11-09  Mark Mitchell  <mark@codesourcery.com>
2126
2127         PR c++/18369
2128         * init.c (build_new_1): Handle parenthesized type-ids that name an
2129         array type.  Tidy.
2130
2131 2004-11-09  Joseph S. Myers  <joseph@codesourcery.com>
2132
2133         * call.c, class.c, decl.c, decl2.c, error.c, mangle.c, parser.c,
2134         pt.c, search.c, semantics.c, typeck.c: Use %q, %< and %> for
2135         quoting in diagnostics.
2136         * parser.c (cp_parser_sizeof_operand): Use '' instead of `' for
2137         quoting in printf format.
2138         * decl.c (duplicate_decls, start_decl): Use %qD instead of
2139         unquoted %D.
2140
2141 2004-11-08  Kazu Hirata  <kazu@cs.umass.edu>
2142
2143         * class.c, decl.c, lex.c, name-lookup.c, parser.c, pt.c,
2144         search.c, typeck2.c: Fix comment formatting.
2145
2146 2004-11-04  Ulrich Weigand  <uweigand@de.ibm.com>
2147
2148         PR tree-optimization/18184
2149         * cp-objcp-common.c (cxx_types_compatible_p): Do not treat pointers
2150         of different modes or alias-all flags as equivalent.
2151         * typeck.c (comptypes): Likewise.
2152
2153 2004-11-04  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
2154
2155         DR 49, 100
2156         * cp-tree.h (TYPE_REF_OBJ_P): New macro.
2157         (TYPE_PTR_P, TYPE_PTROB_P, TYPE_PTROBV_P, TYPE_PTRFN_P,
2158         TYPE_REFFN_P): Document.
2159         (fold_decl_constant_value): New prototype.
2160         * pt.c (convert_nontype_argument_function): Rewrite and extract
2161         parts into...
2162         (fold_decl_constant_value, convert_nontype_argument_function): New.
2163         (lookup_template_class): Add comment about useless double call.
2164         * mangle.c (write_expression): Strip conversions before lowering
2165         pointer to members.
2166         * cvt.c (ocp_convert): Check LOOKUP_COMPLAIN for a pedwarn. Disallow
2167         enum to enum conversion.
2168
2169 2004-11-02  Mark Mitchell  <mark@codesourcery.com>
2170
2171         PR c++/18124
2172         * parser.c (cp_parser_type_parameter): Robustify.
2173
2174         PR c++/18155
2175         * parser.c (cp_parser_single_declaration): Disallow template
2176         typedefs.
2177
2178         PR c++/18177
2179         * typeck.c (build_const_cast): Use error_operand_p.
2180
2181 2004-11-02  Ziemowit Laski  <zlaski@apple.com>
2182
2183         * cp-lang.c (cxx_types_compatible_p): Remove prototype and definition.
2184         (LANG_HOOKS_TYPES_COMPATIBLE_P): Move to cp-objcp-common.h.
2185         * cp-objcp-common.c (cxx_types_compatible_p): Moved definition here
2186         from cp-lang.c.
2187         * cp-objcp-common.h (cxx_types_compatible_p): Moved prototype here
2188         from cp-lang.c.
2189         (LANG_HOOKS_TYPES_COMPATIBLE_P): Moved here from cp-lang.c.
2190
2191 2004-11-01  Nathan Sidwell  <nathan@codesourcery.com>
2192
2193         PR c++/18064
2194         * search.c (check_final_overrider): Deprecate gnu covariant extension.
2195
2196 2004-10-31  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2197
2198         Convert diagnostics to use quoting flag q 9/n
2199         * typeck.c (build_x_unary_op, convert_member_func_to_ptr,
2200         get_delta_difference):  Use new quotation style.
2201         * repo.c (reopen_repo_file_for_write): Likewise.
2202         * pt.c (do_type_instantiation): Likewise.
2203         * parser.c (cp_parser_diagnose_invalid_type_name):
2204         * name-lookup.c (push_overloaded_decl, set_decl_namespace):
2205         * error.c (cp_print_error_function,
2206         print_instantiation_full_context): Likewise.
2207         * decl.c (define_label, grok_reference_init,
2208         maybe_deduce_size_from_array_init, revert_static_member_fn):
2209         * decl2.c (check_classfn): Likewise.
2210         * class.c (add_method, check_field_decls, layout_class_type,
2211         resolve_address_of_overloaded_function): Likewise.
2212         * call.c (build_x_va_arg, build_over_call): Likewise.
2213
2214 2004-10-31  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2215
2216         Convert diagnostics to use quoting flag q 8/n
2217         * cvt.c (cp_convert_to_pointer, warn_ref_binding,
2218         convert_to_reference, ocp_convert, convert_to_void
2219         cp_convert_to_pointer): Use new quotation style.
2220
2221 2004-10-31  Mark Mitchell  <mark@codesourcery.com>
2222
2223         PR c++/15172
2224         * typeck2.c (store_init_value): Use split_nonconstant_init even
2225         for types that require construction.
2226
2227 1004-10-28  Matt Austern  <austern@apple.com>
2228
2229         PR c++/17542
2230         * cp-tree.h (class_key_or_enum_as_string): Declare.
2231         * error.c (class_key_or_enum): Rename to class_key_or_enum_as_string
2232         and remove static qualifier.
2233         * decl.c (shadow_tag): Warn about ignored attributes in class/struct/
2234         union/enum declaration.
2235
2236 2004-10-29  Kazu Hirata  <kazu@cs.umass.edu>
2237
2238         * pt.c: Fix a comment typo.
2239
2240 2004-10-28  Nathan Sidwell  <nathan@codesourcery.com>
2241
2242         * typeck.c (composite_pointer_type): Remove comment about DR 195.
2243         (build_reinterpret_cast_1): Revert DR195 patch. Only emit a
2244         warning when being pedantic.
2245         (build_reinterpet_cast, build_c_cast): Adjust.
2246
2247 2004-10-29  Mark Mitchell  <mark@codesourcery.com>
2248
2249         PR c++/17695
2250         * decl.c (grokdeclarator): Mark TYPE_DECLs as abstract when they
2251         appear in a constructor/destructor that will be cloned.
2252
2253 1004-10-28  Matt Austern  <austern@apple.com>
2254
2255         PR c++/14124
2256         * decl.c (finish_enum): Handle packed attribute.
2257         * parser.c (cp_parser_enum_specifier): Process trailing attributes.
2258
2259 2004-10-28  Mark Mitchell  <mark@codesourcery.com>
2260
2261         PR c++/17132
2262         * pt.c (instantiate_class_template): Increment
2263         processing_template_decl when substituting into a member class
2264         template.
2265
2266 2004-10-27  Mark Mitchell  <mark@codesourcery.com>
2267
2268         PR c++/17435
2269         * call.c (convert_like_real): Fix formatting.
2270         (initialize_reference): When binding a temporary to a base class,
2271         ensure that the nominal copy made is to the derived class, not the
2272         base class.
2273
2274         PR c++/18140
2275         * parser.c (cp_parser_next_token_ends_template_argument_p): Do not
2276         include ">>".
2277
2278 2004-10-27  Andrew Pinski  <pinskia@physics.uc.edu>
2279
2280         * decl.c (bad_specifiers): Move the q after the %.
2281
2282 2004-10-27  Andrew Pinski  <pinskia@physics.uc.edu>
2283
2284         * parser.c (cp_parser_diagnose_invalid_type_name): Move the q after
2285         the %.
2286
2287 2004-10-26  Mark Mitchell  <mark@codesourcery.com>
2288
2289         * name-lookup.c (do_namespace_alias): Use FROB_CONTEXT.
2290         * search.c (current_scope): Fix prototype.
2291
2292         PR c++/18093
2293         * search.c (current_scope): Return the innermost non-block scope,
2294         not the innermost non-block, non-namespace scope.
2295         (at_namespace_scope_p): Adjust accordingly.
2296         (dfs_accessible_post): Do not pass namespaces to is_friend.
2297         (dfs_walk_once_accessible_r): Likewise.
2298         * decl.c (grokvardecl): Adjust call to current_scope.
2299         (build_enumerator): Likewise.
2300         * parser.c (cp_parser_using_declaration): Likewise.
2301         (cp_parser_direct_declarator): Use at_namespace_scope_p instead of
2302         current_scope.
2303         (cp_parser_class_head): Adjust call to current_scope.
2304         * name-lookup.c (do_namespace_alias): Set the DECL_CONTEXT for the
2305         alias.
2306
2307         PR c++/18020
2308         * pt.c (tusbst_copy_and_build): Resolve enumeration constants to
2309         their underlying values.
2310
2311         PR c++/18161
2312         * typeck.c (build_binary_op): Honor build_type, even when in a
2313         template.
2314
2315 2004-10-26  Nathan Sidwell  <nathan@codesourcery.com>
2316
2317         * parser.c (cp_lexer_get_preprocessor_token): Remove unneeded
2318         padding token checking.
2319
2320 2004-10-25  Andrew Pinski  <pinskia@physics.uc.edu>
2321
2322         PR c++/18121
2323         * decl.c (grokdeclarator) <case cdk_array>: Remove the call
2324         layout_type as it is already done by create_array_type_for_decl.
2325
2326 2004-10-22  Nathan Sidwell  <nathan@codesourcery.com>
2327
2328         PR c++/18095
2329         * parser.c (eof_token): Make const, correctly initialize rid and
2330         location fields.
2331         (struct cp_lexer): Replace buffer_end pointer with buffer_length
2332         count. Adjust.
2333         (cp_lexer_new_main): Directly grow lexer's buffer here.  Don't
2334         zero it out.
2335         (cp_lexer_new_from_tokens): Adjust.
2336         (cp_lexer_grow_buffer): Remove.
2337         (cp_lexer_peek_nth_token, cp_lexer_consume_token,
2338         cp_lexer_purge_token): Add const casts.
2339
2340 2004-10-21  Mark Mitchell  <mark@codesourcery.com>
2341
2342         PR c++/18073
2343         PR c++/10841
2344         * cp-tree.h (convert_to_base): Change prototype.
2345         (build_ptrmemfunc): Likewise.
2346         (convert_ptrmem): New function.
2347         * call.c (struct conversion): Adjust documentation for base_p.
2348         (standard_conversion): Set base_p for ck_pmem conversions as
2349         appropriate.
2350         (convert_like_real): Use convert_to_base for ck_pmem and ck_ptr
2351         conversions.
2352         * class.c (convert_to_base): Handle both pointers and objects.
2353         Add nonnull parameter.
2354         (build_vfield_ref): Adjust call to convert_to_base.
2355         * cvt.c (cp_convert_to_pointer): Adjust call to build_ptrmemfunc.
2356         (convert_force): Likewise.
2357         * typeck.c (build_unary_op): Likewise.
2358         (convert_ptrmem): New function.
2359         (build_static_cast_1): Use it.
2360         (build_reinterpret_cast): Allow conversions to vector types.
2361         (get_delta_difference): Add c_cast_p parameter.
2362         (build_ptrmemfunc): Likewise.  Adjust calls to
2363         get_delta_difference.
2364
2365 2004-10-21  Andrew Pinski  <pinskia@physics.uc.edu>
2366
2367         PR c++/13560
2368         * error.c (cp_error_at): Output the context as it might be
2369         different file as the other location.
2370
2371 2004-10-21  Kazu Hirata  <kazu@cs.umass.edu>
2372
2373         * typeck.c: Fix a comment typo.
2374
2375 2004-10-20  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2376
2377         PR c++/13495
2378         * decl.c (make_unbound_class_template): Add PARM_LIST parameter.
2379         * cp-tree.h (make_unbound_class_template): Adjust prototype.
2380         * parser.c (cp_parser_lookup_name): Adjust call to
2381         make_unbound_class_template.
2382         (cp_parser_single_declaration): Handle member class of class
2383         template as template friend parsing correctly.
2384         * friend.c (is_friend): Call is_specialization_of_friend for
2385         template friend class.
2386         (make_friend_class): Handle member class of class template as
2387         template friend.
2388         * pt.c (is_specialization_of_friend): Likewise.
2389         (instantiate_class_template): Likewise.
2390         (tsubst): Adjust call to make_unbound_class_template.
2391
2392 2004-10-20  Nathan Sidwell  <nathan@codesourcery.com>
2393
2394         * typeck.c (composite_pointer_type): Add comment about DR 195
2395         (build_reinterpret_cast_1): Add for_reinterpret_cast_p parameter.
2396         Allow function pointer conversions that DR195 suggests.
2397         (build_reinterpret_cast, build_c_cast): Update
2398         build_reinterpret_cast_1 calls.
2399
2400 2004-10-20  Kazu Hirata  <kazu@cs.umass.edu>
2401
2402         * call.c, typeck.c: Fix comment typos.
2403
2404 2004-10-20  Nathan Sidwell  <nathan@codesourcery.com>
2405
2406         * parser.c (cp_token_position): New typedef. Define VEC thereof.
2407         (struct cp_lexer): Allow buffer and buffer_end to be NULL. Make
2408         next_token and last_token cp_token_position. Make saved_tokens a
2409         VEC(cp_token_position).
2410         (eof_token): New static variable.
2411         (CP_SAVED_TOKENS_SIZE): Rename to ...
2412         (CP_SAVED_TOKEN_STACK): ... here.
2413         (cp_lexer_new_main): Adjust main lexer creation and buffer
2414         filling.
2415         (cp_lexer_new_from_tokens): Do not copy the tokens, merely point
2416         to the parent buffer.  Do not append eof token.
2417         (cp_lexer_destroy): Only free buffer if non-NULL. Free token
2418         stack.
2419         (cp_lexer_next_token, cp_lexer_prev_token): Remove.
2420         (cp_lexer_token_position, cp_lexer_token_at): New.
2421         (cp_lexer_saving_tokens): Adjust. Make inline.
2422         (cp_lexer_advance_token, cp_lexer_token_difference): Remove.
2423         (cp_lexer_peek_token_emit_debug_info): Fold into ...
2424         (cp_lexer_peek_token): ... here.
2425         (cp_lexer_peek_nth_token): Don't peek past EOF.
2426         (cp_lexer_consume_token): Set next_token to eof_token, if reaching
2427         EOF.
2428         (cp_lexer_purge_token): Adjust eof setting.
2429         (cp_lexer_purge_tokens_after): Likewise.
2430         (cp_lexer_save_tokens): Push next_token directly.
2431         (cp_lexer_commit_tokens): Adjust.
2432         (cp_lexer_rollback_tokens): Pop next_token directly.
2433         (cp_parser_check_for_invalid_template_id): Adjust token purging.
2434         (cp_parser_translation_unit): Do not consume the EOF.
2435         (cp_parser_nested_name_specifier_opt): Adjust token purging.
2436         (cp_parser_template_id, cp_parser_template_name): Likewise.
2437
2438 2004-10-19  Mark Mitchell  <mark@codesourcery.com>
2439
2440         PR c++/14035
2441         * call.c (struct conversion): Add base_p.
2442         (convert_like): Add c_cast_p argument.
2443         (convert_like_with_conversion): Likewise.
2444         (build_conv): Clear base_p.
2445         (standard_conversion): Set it, for derived-to-base conversions.
2446         (convert_like_real): Add c_cast_p parameter.  Handle pointer
2447         conversions directly rather than relying on ocp_convert.
2448         (perform_direct_initialization_if_possible): Add c_cast_p
2449         parameter.
2450         * cp-tree.h (perform_direct_initialization_if_possible): Change
2451         prototype.
2452         (convert_member_func_to_ptr): New function.
2453         * typeck.c (check_for_casting_away_constness): Add diag_fn
2454         parameter.
2455         (build_static_cast_1): New function, split out from ...
2456         (build_static_cast): ... here.  Use build_static_cast_1.
2457         (build_reinterpret_cast_1): New function, split out from ...
2458         (build_reinterpret_cast): ... here.  Use build_reinterpret_cast_1.
2459         (build_const_cast_1): New function, split out from ...
2460         (build_const_cast): ... here.  Use build_const_cast_1.
2461         (build_c_cast): Rewrite to use build_const_cast_1,
2462         build_static_cast_1, and build_reinterpret_cast_1.
2463         (convert_member_func_to_ptr): New function.
2464
2465 2004-10-19  Paolo Bonzini  <bonzini@gnu.org>
2466
2467         PR c++/18047
2468         * parser.c (enum cp_parser_prec): Give relational expressions
2469         a higher precedence than equality expressions.
2470
2471 2004-10-15  Nathan Sidwell  <nathan@codesourcery.com>
2472
2473         * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Adjust lookup_base call.
2474         (ACCESSIBLY_UNIQUELY_DERIVED_P): Remove.
2475         (PUBLICLY_UNIQUELY_DERIVED_P): Adjust lookup_base call.
2476         (enum base_access): Reorganize.
2477         (accessible_base_p, accessible_p): Add consider_local_p parameter.
2478         * call.c (standard_conversion): Update comment about
2479         DERIVED_FROM_P.
2480         (enforce_access): Adjust accessible_p call.
2481         (build_over_call): Adjust accessible_base_p call.
2482         * class.c (convert_to_base): Adjust lookup_base call.
2483         (build_vtbl_ref_1): Likewise.
2484         (warn_about_ambiguous_bases): Likewise. Add early exit.
2485         * cvt.c (convert_to_pointer_force) Adjust lookup_base call.
2486         * search.c (accessible_base_p): Add consider_local_p parameter.
2487         (lookup_base): Pass consider_local_p to accessible_base_p call.
2488         (friend_accessible_p): Check whether scope is a class member.
2489         Remove unnecessary class template check.
2490         (accessible_p): Add consider_local_p parameter. Use it.
2491         (adjust_result_of_qualified_name_lookup): Adjust lookup_base call.
2492         * tree.c (maybe_dummy_object): Likewise.
2493         * typeck.c (comp_except_type): Use PUBLICLY_UNIQUELY_DERIVED_P.
2494         (build_class_member_access_expr): Adjust lookup_base call.
2495         * typeck2.c (binfo_or_else): Likewise.
2496         * rtti.c (build_dynamic_cast_1): Access can consider friendship
2497         and current scope.
2498
2499 2004-10-17  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
2500
2501         PR c++/17743
2502         * decl2.c (grokfield): Apply attributes also to TYPE_DECLs.
2503
2504 2004-10-16  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
2505
2506         PR c++/10479
2507         * parser.c (cp_parser_parenthesized_expression_list): Fold
2508         non-dependent expressions in attribute lists.
2509
2510 2004-10-15  Mark Mitchell  <mark@codesourcery.com>
2511
2512         PR c++/17042
2513         * decl.c (declare_global_var): Use the return value from pushdecl.
2514
2515         PR c++/14667
2516         * parser.c (cp_parser_simple_declaration): Do not diagnose invalid
2517         type names if we have already found a valid type.
2518         (cp_parser_member_declaration): Likewise.
2519
2520         PR c++/17916
2521         * parser.c (cp_parser_member_specification_opt): Handle
2522         CPP_PRAGMA.
2523
2524 2004-10-15  Kazu Hirata  <kazu@cs.umass.edu>
2525
2526         * dump.c, g++spec.c, repo.c: Update copyright.
2527
2528 2004-10-15  Kazu Hirata  <kazu@cs.umass.edu>
2529
2530         * decl.c: Fix a comment typo.
2531
2532 2004-10-13  Andrew Pinski  <pinskia@physics.uc.edu>
2533
2534         PR c++/16301
2535         * name-lookup.c (parse_using_directive): If we have a
2536         error_mark_node, do not set the decl namespace associations
2537         on it.
2538
2539 2004-10-14  Mark Mitchell  <mark@codesourcery.com>
2540
2541         PR c++/17976
2542         * decl.c (cp_finish_decl): Do not call expand_static_init more
2543         than once for a single variable.
2544
2545 2004-10-14  Matt Austern  <austern@apple.com>
2546
2547         * Make-lang.in (pt.o): depends on pointer-set.h
2548         * cp-tree.h (cp_walk_subtrees): Last argument is pointer_set_t* now.
2549         * pt.c (struct pair_fn_data): Use pointer_set_t, not htab_t
2550         (for_each_template_parm): Convert from htab_t to pointer_set_t.
2551         * tree.c (cp_walk_subtrees): Last argument is pointer_set_t* now.
2552
2553 2004-10-13  Andrew Pinski  <pinskia@physics.uc.edu>
2554
2555         PR c++/17661
2556         * semantics.c (finish_for_expr): Convert expression to void
2557         so that we don't create temporaries for a?b:c.
2558
2559 2004-10-13  Kazu Hirata  <kazu@cs.umass.edu>
2560
2561         * search.c: Fix a comment typo.
2562
2563 2004-10-12  Nathan Sidwell  <nathan@codesourcery.com>
2564
2565         * class.c (dfs_modify_vtables): Simplify condition. Return
2566         dfs_skip_bases as appropriate.
2567         (modify_all_vtables): Walk in pre-order.
2568         * search.c (dfs_walk_all, dfs_walk_once_r,
2569         dfs_walk_once_accessible_r): Assert post order function never
2570         returns dfs_skip_bases.
2571
2572         * search.c (struct lookup_base_data_s): New.
2573         (lookup_base_r): Replace with ...
2574         (dfs_lookup_base): ... this.
2575         (lookup_base): Use dfs_walk_all.
2576
2577 2004-10-12  Kazu Hirata  <kazu@cs.umass.edu>
2578
2579         * search.c: Fix comment typos.
2580
2581 2004-10-11  Mark Mitchell  <mark@codesourcery.com>
2582
2583         PR c++/15786
2584         * parser.c (cp_parser_declarator): Add member_p parameter.
2585         (cp_parser_condition): Adjust calls to cp_parser_declarator.
2586         (cp_parser_explicit_instantiation): Likewise.
2587         (cp_parser_init_declarator): Likewise.
2588         (cp_parser_direct_declarator): Add member_p parameter.  Do not
2589         parse tentatively when parsing the parameters to a member.
2590         (cp_parser_type_id): Adjust calls to cp_parser_declarator.
2591         (cp_parser_parameter_declaration): Likewise.
2592         (cp_parser_member_declaration): Likewise.
2593         (cp_parser_exception_declaration): Likewise.
2594
2595         PR c++/17936
2596         * cp-tree.h (CLASSTYPE_TEMPLATE_SPECIALIZATION): Add a comment.
2597         * pt.c (optimize_specialization_lookup_p): Do not optimize lookups
2598         for members of partial or explicit specializations.
2599
2600         PR c++/17929
2601         * decl2.c (finish_anon_union): Robustify.
2602
2603 2004-10-11  Nathan Sidwell  <nathan@codesourcery.com>
2604
2605         * cp-tree.h (get_dynamic_cast_base_type): Rename to ...
2606         (dcast_base_hint): ... here.
2607         * rtti.c (build_dynamic_cast_1): Use dcast_base_hint.
2608         * search.c (struct dcast_data_s): New.
2609         (dynamic_cast_base_recurse): Remove. Replace with ...
2610         (dfs_dcast_hint_pre, dfs_dcast_base_post): ... these. New.
2611         (get_dynamic_cast_base_type): Rename to ...
2612         (dcast_base_hint): ... here.  Use dfs_walk_once_accessible.
2613         (accessible_r): Remove.
2614         (dfs_accessible_post): New, broken out of accessible_r.
2615         (accessible_p): Use dfs_walk_once_accessible.
2616         (dfs_walk_once_accessible_r): New. From accessible_r.
2617         (dfs_walk_once_accessible): New. From acessible_p.
2618
2619         * cp-tree.h (SAME_BINFO_TYPE_P): New.
2620         * class.c (build_base_path): Use SAME_BINFO_TYPE_P to compare
2621         binfo types.
2622         (convert_to_base_statically, determine_primary_bases,
2623         update_vtable_entry_for_fn, dfs_modify_vtables, build_vtt_inits,
2624         dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group,
2625         accumulate_vtbl_inits, dfs_accumulate_vtbl_inits,
2626         build_vtbl_initializer, add_vcall_offset_vtbl_entries_1): Likewise.
2627         * init.c (expand_member_init): Likewise.
2628         * search.c (lookup_base_r, dynamic_cast_base_recurse,
2629         binfo_via_virtual, copied_binfo, binfo_for_vbase,
2630         original_binfo): Likewise.
2631         * tree.c (copy_binfo): Likewise.
2632
2633 2004-10-11  Kazu Hirata  <kazu@cs.umass.edu>
2634
2635         * semantics.c: Fix comment typos.
2636
2637 2004-10-10  Andrew Pinski  <pinskia@physics.uc.edu>
2638
2639         PR c++/17554
2640         part of c++/17657
2641         middle-end/17703
2642         * semantics.c (maybe_cleanup_point_expr): Call
2643         fold_build_cleanup_point_expr.
2644         (maybe_cleanup_point_expr_void): New function.
2645         (add_decl_expr): Call maybe_cleanup_point_expr_void.
2646         (finish_expr_stmt): Likewise.
2647         (finish_return_stmt): Likewise.
2648         (finish_for_expr): Likewise.
2649         (finish_asm_stmt): Likewise.
2650         * typeck.c (condition_conversion): Call
2651         fold_build_cleanup_point_expr.
2652
2653 2004-10-10  Andrew Pinski  <pinskia@physics.uc.edu>
2654
2655         PR c++/17907
2656         * semantics.c (add_decl_expr): If the decl has a size which
2657         has side effects then the decl expression needs a cleanup point.
2658
2659 2004-10-10  Mark Mitchell  <mark@codesourcery.com>
2660
2661         PR c++/17393
2662         * decl.c (grokdeclarator): Robustify error-recovery on invalid
2663         declarations.
2664
2665 2004-10-10  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2666
2667         Convert diagnostics to use quoting flag q 7/n
2668         * typeck.c (composite_pointer_type_r, composite_pointer_type,
2669         cxx_sizeof_or_alignof_type, cxx_sizeof_or_alignof_expr,
2670         string_conv_p, build_class_member_access_expr,
2671         build_class_member_access_expr, lookup_destructor,
2672         finish_class_member_access_expr, build_indirect_ref,
2673         get_member_function_from_ptrfunc, build_function_call,
2674         convert_arguments, build_binary_op, pointer_diff, build_unary_op,
2675         check_for_casting_away_constness, build_static_cast,
2676         build_reinterpret_cast, build_const_cast, build_c_cast,
2677         build_modify_expr, get_delta_difference, build_ptrmemfunc,
2678         dubious_conversion_warnings, convert_for_assignment,
2679         convert_for_initialization,
2680         maybe_warn_about_returning_address_of_local, check_return_expr):
2681         Use quoting marks.
2682
2683         * typeck2.c (error_not_base_type, readonly_error,
2684         abstract_virtuals_error, cxx_incomplete_type_diagnostic,
2685         store_init_value, digest_init, build_x_arrow,
2686         build_m_component_ref, require_complete_eh_spec_types): Likewise.
2687
2688         * tree.c (cp_build_qualified_type_real,
2689         handle_java_interface_attribute, handle_init_priority_attribute):
2690         Likewise.
2691
2692         * semantics.c (finish_asm_stmt, finish_non_static_data_member,
2693         finish_pseudo_destructor_expr,
2694         check_template_template_default_arg, begin_class_definition,
2695         finish_base_specifier, qualified_name_lookup_error,
2696         finish_id_expression, finish_typeof): Likewise.
2697
2698         * search.c (lookup_base, check_final_overrider,
2699         look_for_overrides_r): Likewise.
2700
2701         * rtti.c (get_tinfo_decl, build_dynamic_cast_1): Likewise.
2702
2703 2004-10-09  Mark Mitchell  <mark@codesourcery.com>
2704
2705         PR c++/17867
2706         * error.c (dump_expr): Correct handling of AGGR_INIT_EXPRs using a
2707         constructor.
2708
2709         PR c++/17670
2710         * init.c (build_new): Correct comments.
2711         * parser.c (cp_parser_new_expression): Use NULL_TREE for nelts in
2712         the non-array case.
2713
2714         PR c++/17821
2715         * parser.c (cp_parser_postfix_dot_deref_expression): If the
2716         pseduo-destructor-name production does not work, fall back to the
2717         ordinary production.
2718
2719         PR c++/17826
2720         * tree.c (cp_tree_equal): Handle a BASELINK.
2721
2722         PR c++/17524
2723         * cp-tree.h (check_var_type): New function.
2724         * decl.c (check_var_type): New function, split out from ...
2725         (grokdeclarator): ... here.
2726         * pt.c (tsubst_decl): Use check_var_type.
2727
2728         PR c++/17685
2729         * decl.c (grokdeclarator): Disallow declarations of operators as
2730         non-functions.
2731
2732 2004-10-08  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2733
2734         PR c++/17868
2735         * error.c (dump_expr): Add missing case for RDIV_EXPR.
2736
2737 2004-10-08  Kazu Hirata  <kazu@cs.umass.edu>
2738
2739         * pt.c, search.c: Fix comment typos.
2740
2741 2004-10-08  Nathan Sidwell  <nathan@codesourcery.com>
2742
2743         * cp-tree.h (dfs_walk, dfs_walk_real, dfs_unmark, markedp,
2744         unmarkedp): Remove.
2745         (dfs_skip_bases, dfs_walk_all, dfs_walk_once): New.
2746         * class.c (struct find_final_overrider_data): Remove most_derived,
2747         vpath_list and vpath fields.  Add path field.
2748         (dfs_find_final_ocerrider_1): Add DEPTH parameter. Adjust.
2749         (dfs_find_final_overrider): Rename to ...
2750         (dfs_find_final_overrider_pre): ... here. Adjust.
2751         (dfs_find_final_overrider_post): Adjust.
2752         (dfs_find_final_overrider_q): Fold into
2753         dfs_find_final_overrider_pre.
2754         (find_final_overrider): Adjust dfs searching.
2755         (dfs_modify_vtables): Don't mark binfo here.
2756         (modify_all_vtables): Use dfs_walk_once.
2757         (build_vtt_inits): Likwise. Use dfs_walk_all.
2758         (dfs_build_secondary_vptr_vtt_inits): Don't mark binfo here.
2759         Return dfs_skip_bases as appropriate.
2760         (dfs_fixup_binfo_vtbls): Return dfs_skip_bases as appropriate.
2761         * init.c (dfs_initialized_vtbl_ptrs): Return dfs_skip_bases as
2762         appropriate. Don't mark binfo here.
2763         (initialize_vtbl_ptrs): Use dfs_walk_once.
2764         * search.c (struct vbase_info): Remove unused struct.
2765         (access_in_type): Use dfs_walk_once.
2766         (dfs_access_in_type): Don't mark binfo here.
2767         (dfs_accessible_queue_p, dfs_accessible_p) Remove.
2768         Fold into ...
2769         (accessible_r): ... here. New. Specialize dfs_walk_once.
2770         (accessible_p): Use accessible_r.
2771         (lookup_field_queue_p): Remove. Fold into ...
2772         (lookup_field_r): ... here. Adjust.
2773         (lookup_member): Use dfs_walk_all.
2774         (dfs_walk_real, dfs_walk): Replace with ...
2775         (dfs_walk_all, dfs_walk_once): ... these.
2776         (dfs_walk_once_r, dfs_unmark_r): Workers for dfs_walk_once.
2777         (dfs_unmark, unmarkedp, markedp): Remove.
2778         (dfs_get_pure_virtuals): Don't mark binfo here.
2779         (get_pure_virtuals): Use dfs_walk_once.
2780         (dfs_debug_unmarked_p): Remove. Fold into ...
2781         (dfs_debug_mark): ... here.
2782         (note_debug_info_needed): Use dfs_walk_all.
2783
2784 2004-10-07  Andrew Pinski  <pinskia@physics.uc.edu>
2785
2786         * pt.c (tsubst_expr) <case ASM_EXPR>: Look passed the
2787         CLEANUP_POINT_EXPR to get the asm expression.
2788
2789 2004-10-07  Mark Mitchell  <mark@codesourcery.com>
2790
2791         * cp-tree.h (ICS_USER_FLAG): Remove comment about obsolete flag.
2792         (DECL_MEMBER_TEMPLATE_P): New macro.
2793         (is_member_template): Remove.
2794         (class_method_index_for_fn): New function.
2795         * pt.c (build_over_call): Use DECL_MEMBER_TEMPLATE_P.
2796         * class.c (finish_struct_methods): Remove out-of-date comment.
2797         * decl.c (copy_fn_p): Use DECL_MBMER_TEMPLATE_P.
2798         * decl2.c (check_classfn): Use DECL_MEMBER_TEMPLATE_P and
2799         class_method_index_for_fn.
2800         * pt.c (is_member_template): Remove.
2801         (is_member_template_class): Likewise.
2802         (optimize_specialization_lookup_p): New function.
2803         (retrieve_specialization): Optimize lookups for members that are
2804         not member templates.
2805         (register_specialization): Adjust accordingly.
2806         (build_template_decl): Add member_template_p parameter.  Set
2807         DECL_MEMBER_TEMPLATE_P.
2808         (process_partial_specialization): Adjust call to
2809         retrieve_specialization.
2810         (push_template_decl_real): Determine whether the template is a
2811         member template.
2812         (lookup_template_class): Use retrieve_specialization.
2813         (tsubst_decl): Adjust call to retrieve_specialization.
2814         (tsubst_exception_specification): New function.
2815         (tsubst): Use it.
2816         (tsubst_copy): Use DECL_MEMBER_TEMPLATE_P.
2817         (instantiate_template): Adjust call to retrieve_specialization.
2818         (regenerate_decl_from_template): Do not actually generate a new
2819         DECL.
2820         (instantiate_decl): Adjust call to retrieve_specialization.
2821         (class_method_index_for_fn): New method.
2822
2823 2004-10-07  Andrew Pinski  <pinskia@physics.uc.edu>
2824
2825         * parser.c (cp_parser_asm_definition): Look passed the
2826         CLEANUP_POINT_EXPR to get the asm expression.
2827
2828 2004-10-06  Andrew Pinski  <pinskia@physics.uc.edu>
2829
2830         PR c++/17368
2831         * semantics.c (finish_asm_stmt): Asm expressions need cleanup
2832         also.
2833
2834 2004-10-05  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2835
2836         Convert diagnostics to use quoting flag q 6/n
2837         * pt.c (finish_member_template_decl, check_specialization_scope,
2838         maybe_process_partial_specialization, determine_specialization,
2839         check_explicit_specialization, maybe_check_template_type,
2840         process_partial_specialization, check_default_tmpl_args,
2841         push_template_decl_real, redeclare_class_template,
2842         convert_nontype_argument, coerce_template_parms,
2843         lookup_template_class, push_tinst_level,
2844         instantiate_class_template, tsubst_arg_types,
2845         tsubst_function_type, tsubst, tsubst_qualified_id,
2846         tsubst_copy_and_build, check_instantiated_args,
2847         do_decl_instantiation, do_type_instantiation,
2848         invalid_nontype_parm_type_p, check_specialization_namespace,
2849         convert_template_argument, determine_specialization,
2850         check_template_shadow, tsubst_decl
2851         instantiate_pending_templates): Use quoting marks.
2852
2853 2004-10-05  Nathan Sidwell  <nathan@codesourcery.com>
2854
2855         PR c++/17829
2856         * parser.c (cp_parser_postfix_expression): Inhibit Koenig when
2857         unqualified lookup finds a member function.
2858
2859 2004-10-04  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2860
2861         Convert diagnostics to use quoting flag q 5/n
2862         * parser.c (cp_parser_name_lookup_error,
2863         cp_parser_diagnose_invalid_type_name,
2864         cp_parser_primary_expression, cp_parser_unqualified_id,
2865         cp_parser_nested_name_specifier_opt, cp_parser_labeled_statement,
2866         cp_parser_jump_statement, cp_parser_simple_declaration,
2867         cp_parser_decl_specifier_seq, cp_parser_mem_initializer_id,
2868         cp_parser_type_parameter, cp_parser_template_id,
2869         cp_parser_template_name, cp_parser_direct_declarator,
2870         cp_parser_parameter_declaration_list, cp_parser_class_head,
2871         cp_parser_base_specifier, cp_parser_lookup_name,
2872         cp_parser_late_parsing_default_args,
2873         cp_parser_optional_template_keyword
2874         cp_parser_elaborated_type_specifier, cp_parser_check_class_key,
2875         cp_parser_check_access_in_redeclaration): Use quoting marks.
2876
2877         * name-lookup.c (supplement_binding, pushdecl,
2878         check_for_out_of_scope_variable, validate_nonmember_using_decl,
2879         do_nonmember_using_decl, lookup_tag, set_decl_namespace,
2880         push_namespace, do_namespace_alias, do_using_directive,
2881         ambiguous_decl, lookup_namespace_name, add_function): Likewise.
2882
2883         * method.c (use_thunk): Likewise.
2884
2885         * lex.c (unqualified_name_lookup_error,
2886         unqualified_fn_lookup_error): Likewise.
2887
2888 2004-10-04  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2889
2890         Convert diagnostics to use quoting flag q 4/n
2891         * except.c (decl_is_java_type, build_throw,
2892         is_admissible_throw_operand, check_handlers_1, check_handlers):
2893         Use quoting formats.
2894         * friend.c (add_friend, make_friend_class, do_friend): Likewise.
2895         * init.c (sort_mem_initializers, emit_mem_initializers,
2896         member_init_ok_or_else, expand_member_init, is_aggr_type,
2897         build_offset_ref, build_java_class_ref): Likewise.
2898
2899 2004-10-03  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2900
2901         Convert diagnostics to use quoting flag q 3/n
2902         * decl.c (pop_label, duplicate_decls, redeclaration_error_message,
2903         redeclaration_error_message, lookup_label, check_goto,
2904         make_typename_type, make_unbound_class_template,
2905         fixup_anonymous_aggr, check_tag_decl, start_decl, start_decl_1,
2906         grok_reference_init, layout_var_decl, maybe_commonize_var,
2907         check_for_uninitialized_const_var, reshape_init_array,
2908         reshape_init, check_initializer, cp_finish_decl,
2909         member_function_or_else, bad_specifiers, grokfndecl, grokvardecl,
2910         check_static_variable_definition, compute_array_index_type,
2911         create_array_type_for_decl, check_special_function_return_type,
2912         grokdeclarator, check_default_argument, grokparms,
2913         grok_ctor_properties, grok_op_properties,
2914         check_elaborated_type_specifier, xref_tag, finish_enum,
2915         build_enumerator, check_function_type, start_preparsed_function,
2916         store_parm_decls): Use quoting formats.
2917         * decl2.c (grok_array_decl, delete_sanity, check_member_template,
2918         check_java_method, check_classfn, finish_static_data_member_decl,
2919         grokfield, grokbitfield, grok_function_init,
2920         build_anon_union_vars, coerce_new_type, coerce_delete_type,
2921         check_default_args): Likewise.
2922         * parser.c (cp_parser_decl_specifier_seq): Likewise.
2923
2924 2004-10-03  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2925
2926         Convert diagnostics to use quoting flag q 2/n
2927         * class.c (build_base_path, add_method, alter_access,
2928         handle_using_decl, check_bases,
2929         maybe_warn_about_overly_private_class, find_final_overrider,
2930         warn_hidden, finish_struct_anon, add_implicitly_declared_members,
2931         check_bitfield_decl, check_field_decls, layout_empty_base,
2932         build_base_field, check_methods, layout_virtual_bases,
2933         warn_about_ambiguous_bases, layout_class_type, finish_struct_1,
2934         resolve_address_of_overloaded_function, instantiate_type,
2935         note_name_declared_in_class): Use format flag "q" for quoting.
2936
2937 2004-10-03  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2938
2939         Convert diagnostics to use quoting flag q 1/n
2940         * error.c (locate_error): Ignore quoting flag q.
2941         * call.c (build_user_type_conversion_1, build_operator_new_call,
2942         build_object_call, op_error, build_conditional_expr,
2943         build_new_op, build_op_delete_call, enforce_access,
2944         convert_like_real, convert_arg_to_ellipsis, build_x_va_arg,
2945         convert_default_arg, build_over_call, build_new_method_call,
2946         joust, perform_implicit_conversion, initialize_reference): Use the
2947         quoting flag q.
2948
2949 2004-10-03  Andrew Pinski  <pinskia@physics.uc.edu>
2950
2951         PR c++/17797
2952         * typeck.c (build_reinterpret_cast): Return if the inner type
2953         is error_mark_node.
2954
2955 2004-10-01  Jan Hubicka  <jh@suse.cz>
2956
2957         * semantics.c (expand_body): Update call of tree_rest_of_compilation.
2958
2959 2004-09-30  Nathan Sidwell  <nathan@codesourcery.com>
2960
2961         * cp-tree.h (struct lang_decl): Shrink by reordering fields and
2962         turning operator_code and fixed_offset into bitfields.
2963
2964 2004-09-29  Joseph S. Myers  <jsm@polyomino.org.uk>
2965
2966         * decl.c (duplicate_decls): Merge TREE_DEPRECATED.
2967
2968 2004-09-29  Jason Merrill  <jason@redhat.com>
2969
2970         PR tree-optimization/17697
2971         * decl.c (duplicate_decls): Copy TREE_NOTHROW from newdecl to olddecl.
2972
2973 2004-09-28  Jason Merrill  <jason@redhat.com>
2974
2975         PR middle-end/17525
2976         * class.c (build_base_field): Set TYPE_MODE.
2977
2978 2004-09-28  Roger Sayle  <roger@eyesopen.com>
2979
2980         PR driver/17537
2981         * g++spec.c (lang_specific_driver): Unrecognized libraries, other
2982         than -lc and -lm, may require linking against libstc++.
2983
2984 2004-09-28  Kazu Hirata  <kazu@cs.umass.edu>
2985
2986         * tree.c: Fix a comment typo.
2987
2988 2004-09-28  Nathan Sidwell  <nathan@codesourcery.com>
2989
2990         * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): Remove.
2991         (struct secondary_vptr_vtt_init_data_s): New.
2992         (build_vtt_inits): Adjust dfs_walkers.
2993         (dfs_build_secondary_vptr_vtt_inits): Caller data is a
2994         secondary_vptr_vtt_init_data_s structure. Adjust.
2995         (dfs_ctor_vtable_bases_queue_p): Remove.
2996         (dfs_fixup_binfo_vtbls): No need to clear BINFO_MARKED. Simplify.
2997
2998         * pt.c (struct get_template_base_data_s): Remove.
2999         (get_template_base_r): Fold into get_template_base.
3000         (get_template_base): Walk base binfos directly in inheritance
3001         graph order.
3002
3003 2004-09-27  Mark Mitchell  <mark@codesourcery.com>
3004
3005         PR c++/17642
3006         * cp-tree.h (fold_if_not_in_template): New function.
3007         * call.c (build_conditional_expr): Use fold_if_not_in_template.
3008         (build_cxx_call): Likewise.
3009         * cvt.c (convert_to_complex): Likewise.
3010         (ocp_convert): Likewise.
3011         (convert): Likewise.
3012         (convert_force): Likewise.
3013         * decl.c (compute_array_index_type): Clear
3014         processing_template_decl while folding array bounds.
3015         * pt.c (convert_nontype_argument): Clear
3016         processing_template_decl while processing non-type argument
3017         initialization.
3018         * tree.c (fold_if_not_in_template): New function.
3019         * typeck.c (build_class_member_access_expr): Use
3020         fold_if_not_in_template.
3021         (build_array_ref): Likewise.
3022         (build_binary_op): Likewise.  Do not try to optimize computations
3023         when processing templates.
3024         (cp_pointer_int_sum): Use fold_if_not_in_template.
3025         (pointer_diff): Likewise.
3026         (build_unary_op): Likewise.
3027         (build_reinterpret_cast): Likewise.
3028         (get_delta_difference): Likewise.
3029         (expand_ptrmemfunc_cst): Likewise.
3030         (dubious_conversion_warnings): Likewise.
3031
3032 2004-09-27  Matt Austern  <austern@apple.com>
3033
3034         * cp/parser.c (struct cp_token): New one-bit field , implicit_extern_c
3035         (cp_lexer_get_preprocessor_token): Set implicit_extern_c for
3036         tokens that come from headers that are implicitly extern "C".
3037         (struct cp_parser): new one-bit field, implicit_extern_c.
3038         (cp_parser_new): Set parser's implicit_extern_c to false.
3039         (cp_parser_translation_unit): Pop lang context if we were in a
3040         header that was implicitly extern "C".
3041         (cp_parser_declaration_seq_opt): Push/pop lang context as
3042         required by the token's and parser's implicit_extern_c.
3043
3044 2004-09-27  Mark Mitchell  <mark@codesourcery.com>
3045
3046         PR c++/17585
3047         * cp-tree.h (shared_member_p): Declare.
3048         * search.c (shared_member_p): Give it external linkage.
3049         * semantics.c (finish_qualified_id_expr): Use it.
3050         (finish_id_expression): Likewise.
3051
3052         PR c++/17585
3053         * semantics.c (finish_id_expression): Do not add "this->" to
3054         static member functions.
3055
3056 2004-09-27  Nathan Sidwell  <nathan@codesourcery.com>
3057
3058         PR c++/17681
3059         * error.c (dump_type): Change TREE_VEC case into TREE_BINFO.
3060
3061         * class.c (struct count_depth_data): Remove.
3062         (dfs_depth_post, dfs_depth_q): Remove.
3063         (find_final_overrider): Use number of vbase classes as depth
3064         bound.
3065
3066         * cp-tree.h (types_overlap_p): Remove.
3067         * search.c (struct overlap_info): Remove.
3068         (dfs_check_overlap, dfs_no_overlap_yet, types_overlap_p): Remove.
3069
3070         * pt.c (GTB_VIA_VIRTUAL, GTB_IGNORE_TYPE): Remove.
3071         (get_template_base_recursive): Remove. Replace with ...
3072         (get_template_base_r): ... this.
3073         (struct get_template_base_data_s): New.
3074         (get_template_base): Use get_template_base_r via dfs_walk.  Always
3075         return NULL on failure.
3076         (unify): Remove error_mark_node check from get_template_base result.
3077
3078 2004-09-24  Paolo Bonzini  <bonzini@gnu.org>
3079
3080         * parser.c (cp_parser_expression_stack): Clarify why it is
3081         an array of NUM_PREC_VALUES elements.
3082         (cp_parser_binary_expression): Clarify why we do not need to
3083         handle stack overflow.
3084
3085 2004-09-24  Nathan Sidwell  <nathan@codesourcery.com>
3086
3087         PR c++/16889
3088         * search.c (lookup_field_queue_p): Correct check for hidden base.
3089
3090         * search.c (bfs_walk): Remove.
3091         (lookup_member): Use dfs_walk_real.
3092         (dfs_walk_real): Move and adjust documentation from bfs_walk.
3093
3094 2004-09-23  Zack Weinberg  <zack@codesourcery.com>
3095
3096         * decl.c (grokfndecl): If ::main is found not to return int,
3097         correct it after issuing a diagnostic.
3098         (grokdeclarator): If the incoming type was error_mark_node, do
3099         not complain about declaring something with no type.
3100         (start_function): Change check for ::main not returning int to
3101         an assertion, as grokfndecl now catches this when the user did it.
3102         * init.c (perform_member_init, sort_mem_initializers)
3103         (emit_mem_initializers): Make most diagnostics be issued on
3104         the line of current_function_decl, not whatever the current
3105         input line is.
3106         * parser.c (cp_lexer_peek_token_emit_debug_info): Surround
3107         definition and declaration with #ifdef ENABLE_CHECKING.
3108         Avoid unnecessary use of fprintf.
3109         (cp_lexer_print_token, cp_lexer_debug_stream): Adjust stub
3110         definitions to avoid warnings.
3111         (cp_lexer_new_main): Add assertion that first token is not a
3112         padding token.
3113         (cp_lexer_new_from_token_array): Fold into ...
3114         (cp_lexer_new_from_tokens): ... here.  Add assertion that
3115         first token is not a padding token.
3116         (cp_lexer_set_source_position_from_token): Move nearer to callers.
3117         Remove unused lexer argument.
3118         (cp_lexer_peek_token): Just print debugging report (if enabled)
3119         and return lexer->next_token.
3120         (cp_lexer_skip_purged_tokens): Delete.
3121         (cp_lexer_next_token_is, cp_lexer_next_token_is_not): Make
3122         inline, simplify bodies.
3123         (cp_lexer_peek_nth_token): Add debugging report a la
3124         cp_lexer_peek_token.
3125         (cp_lexer_consume_token): Correct commentary.  Advance over
3126         purged tokens here.  Set current source position here, from
3127         token to be returned.  Avoid unnecessary use of fprintf.
3128         (cp_lexer_purge_token): Advance next_token pointer over this and
3129         subsequent purged tokens.
3130         (cp_parser_error): Adjust source position to that of the
3131         peeked token.
3132         (cp_parser_push_lexer_for_tokens, cp_parser_pop_lexer): New functions.
3133         (cp_parser_string_literal): Remove some excessive cleverness.
3134         (cp_parser_enum_specifier): Call start_enum before consuming
3135         the opening brace.
3136         (cp_parser_member_declaration): Make the "extra semicolon"
3137         diagnostic consistently-worded with the other place this is
3138         diagnosed.  Explicitly set the diagnostic location to the
3139         location of the offending semicolon.
3140         (cp_parser_enclosed_template_argument_list): Use %</%> quoting
3141         in diagnostics.  Do not use cp_parser_require.  Set location
3142         of diagnostics about improper use of '>>' to location of
3143         offending token.
3144         (cp_parser_late_parsing_for_member):
3145         Use cp_parser_push_lexer_for_tokens and cp_parser_pop_lexer.
3146         (cp_parser_late_parsing_default_args): Likewise.  Manually
3147         move some logic outside the loop.
3148
3149 2004-09-23  Andrew Pinski  <pinskia@physics.uc.edu>
3150
3151         PR c++/17618
3152         * cvt.c (cp_convert_to_pointer): Return early when the type is
3153         an error_mark_node.
3154
3155 2004-09-21 Fariborz Jahanian <fjahanian@apple.com>
3156
3157         PR c++/13989
3158         PR c++/9844
3159         * decl.c (grokfndecl): Add new argument "attrlist", use it
3160         to call cplus_decl_attributes.
3161         (start_function): Remove call to cplus_decl_attributes.
3162         * cvt.c (ocp_convert): Add support to use type conversion
3163         function to vector type.
3164         * parser.c (cp_parser_conversion_type_id): Add attributes, if any,
3165         to the parsed type.
3166
3167 2004-09-23  Paolo Bonzini  <bonzini@gnu.org>
3168
3169         PR c++/17596
3170
3171         * parser.c (cp_parser_token_tree_map_node,
3172         cp_parser_pm_expression, cp_parser_additive_expression,
3173         cp_parser_multiplicative_expression, cp_parser_shift_expression,
3174         cp_parser_relational_expression, cp_parser_equality_expression,
3175         cp_parser_and_expression, cp_parser_exclusive_or_expression,
3176         cp_parser_inclusive_or_expression,
3177         cp_parser_logical_and_expression,
3178         cp_parser_logical_or_expression): Removed.
3179         (enum cp_parser_prec, struct cp_parser_token_tree_map_node,
3180         binops, binops_by_token): New.
3181         (cp_parser_assignment_expression): Use cp_parser_binary_expression.
3182         (cp_parser_new): Initialize binops_by_token.
3183         (cp_parser_binary_expression): Rewritten.
3184         (N_CP_TTYPES): New.
3185
3186 2004-09-23  Kazu Hirata  <kazu@cs.umass.edu>
3187
3188         * parser.c: Fix a comment typo.
3189
3190 2004-09-23  Nathan Sidwell  <nathan@codesourcery.com>
3191
3192         PR c++/17620
3193         * decl.c (xref_basetypes): Look through typedefs before checking
3194         for duplicate base.
3195
3196 2004-09-22  Nathan Sidwell  <nathan@codesourcery.com>
3197
3198         * cp-tree.h (unemitted_tinfo_decls): Make a VEC(tree).
3199         * decl2.c (cp_finish_file): Adjust tinfo decl emission loop.
3200         * rtti.c (unemitted_tinfo_decls): Make a VEC(tree).
3201         (init_rtti_processing): Initialize it to something realistic.
3202         (get_tinfo_decl): Adjust pushing the new decl.
3203
3204         * cp-tree.h (struct lang_type_class): Remove marked flags, add
3205         diamond_shaped and repeated_base flags.  Reorder to keep 8-bit blocks.
3206         (TYPE_MARKED_P): New.
3207         (CLASSTYPE_DIAMOND_SHAPED_P, CLASSTYPE_REPEATED_BASE_P): New.
3208         (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
3209         CLEAR_CLASSTYPE_MARKED_N): Remove.
3210         (CLASSTYPE_MARKED_*, SET_CLASSTYPE_MARKED_*,
3211         CLEAR_CLASSTYPE_MARKED_*): Remove.
3212         * decl.c (xref_basetypes): Use TYPE_MARKED_P. Determine diamond
3213         shaped and repeated base properties.
3214         * lex.c (cxx_make_type): Don't clear TYPE_ALIAS_SET.
3215         * rtti.c (dfs_class_hint_mark, dfs_class_hint_unmark,
3216         class_hint_flags): Remove.
3217         (get_pseudo_ti_init): Use CLASSTYPE_REPEATED_BASE_P and
3218         CLASSTYPE_DIAMOND_SHAPED_P.
3219
3220 2004-09-21  Ziemowit Laski  <zlaski@apple.com>
3221
3222         * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved here from
3223         cp-objcp-common.h.
3224         (objcp_tsubst_copy_and_build): Reformat function signature.
3225         * cp-objcp-common.h (objcp_tsubst_copy_and_build): Likewise.
3226         (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved to cp-lang.c.
3227
3228 2004-09-21  Zack Weinberg  <zack@codesourcery.com>
3229
3230         * parser.c (cp_lexer_peek_token, cp_lexer_consume_token):
3231         Don't handle CPP_PRAGMA tokens specially.
3232         (cp_lexer_handle_pragma): Use cp_lexer_consume_token.  Don't
3233         purge the token; do clear token->value after processing.  Add
3234         assertion at beginning that token->value is nonzero.
3235         (cp_parser_statement, cp_parser_declaration_seq_opt): Handle
3236         CPP_PRAGMA as a full statement or declaration in its own right.
3237
3238 2004-09-21  Matt Austern  <austern@apple.com>
3239
3240         PR c++/15049
3241         * decl.c (grokvardecl): Accept declarations of global variables
3242         using anonymous types.
3243
3244 2004-09-21  Roger Sayle  <roger@eyesopen.com>
3245
3246         PR c++/7503
3247         * tree.c (lvalue_p_1):  Disallow MIN_EXPR and MAX_EXPR as lvalues
3248         if either operand has side-effects.
3249         * typeck.c (rationalize_conditional_expr): Assert that neither
3250         operand of MIN_EXPR or MAX_EXPR has side-effects.
3251         (build_modify_expr):  Add support for MIN_EXPR and MAX_EXPR.
3252         Check that the "lhs" is a valid lvalue, i.e. that neither operand
3253         of a MIN_EXPR or MAX_EXPR has a side-effect.
3254
3255 2004-09-21  Nathan Sidwell  <nathan@codesourcery.com>
3256
3257         * cp-tree.h (struct lang_type_header): Remove
3258         uses_multiple_inheritance field.
3259         (TYPE_USES_MULTIPLE_INHERITANCE): Remove.
3260         (TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P): Remove.
3261         (TYPE_USES_VIRTUAL_BASECLASSES): Remove.
3262         (DECL_NEEDS_VTT_PARM_P): Use CLASSTYPE_VBASECLASSES.
3263         (TYPE_CONTAINS_VPTR_P): Likewise.
3264         * call.c (add_template_candidate_real): Use
3265         CLASSTYPE_VBASECLASSES.
3266         (build_special_member_call): Likewise.
3267         * class.c (finish_struct_bits): Remove
3268         TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P & TYPE_USES_VIRTUAL_BASECLASSES
3269         bookkeeping.
3270         (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
3271         (create_vtable_ptr): Remove TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P
3272         bookkeeping.
3273         (build_vtt_inits): Use CLASSTYPE_VBASECLASSES.
3274         (accumulate_vtbl_inits, build_vbase_offset_vtbl_entries):
3275         Likewise.
3276         * decl.c (xref_basetypes): Remove TYPE_USES_MULTIPLE_INHERITANCE,
3277         TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES
3278         bookkeeping.
3279         (cxx_maybe_build_cleanup): Use CLASSTYPE_VBASECLASSES.
3280         * decl2.c (maybe_retrofit_in_chrg): Likewise.
3281         * init.c (expand_member, push_base_cleanups): Likewise.
3282         * pt.c (instantiate_class_template): Remove
3283         TYPE_USES_MULTIPLE_INHERITANCE,
3284         TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES
3285         bookkeeping.
3286         * ptree.c (cxx_print_type): Remove TYPE_USES_MULTIPLE_INHERITANCE
3287         check.
3288         * typeck2.c (process_init_constructor): Replace some sorrys with
3289         asserts.
3290
3291 2004-09-21  Andreas Tobler  <a.tobler@schweiz.ch>
3292
3293         * decl.c (reshape_init_array): Initialize max_index_cst to fix
3294         bootstrap failure.
3295
3296 2004-09-20  Mark Mitchell  <mark@codesourcery.com>
3297
3298         PR c++/17530
3299         * pt.c (tsubst): Fix parentheses to accomodate emacs.
3300         (tsubst_baselink): If we get a single function, mark it as used.
3301
3302 2004-09-20  Matt Austern <austern@apple.com>
3303             Zack Weinberg  <zack@codesourcery.com>
3304
3305         * decl.c (make_rtl_for_nonlocal_decl, start_preparsed_function):
3306         Apply lbasename to input_filename before passing to get_fileinfo.
3307         * semantics.c (begin_class_definition): Likewise.
3308         * lex.c (handle_pragma_interface): Apply get_fileinfo to the
3309         correct filename.  Rename variables to be less confusing.
3310         (handle_pragma_implementation): Likewise.  Disable "appears
3311         after file is included" diagnostic.
3312
3313         * parser.c (struct cp_token): Add in_system_header fiag.
3314         (CP_TOKEN_BLOCK_NUM_TOKENS, struct cp_token_block)
3315         (CP_TOKEN_BUFFER_SIZE, cp_token_cache_push_token)
3316         (CPP_NONE, cp_lexer_read_token): Delete.
3317         (struct cp_lexer): Remove first_token, string_tokens,
3318         main_lexer_p fields.  Clarify comments.
3319         (struct cp_token_cache): Now just a pair of pointers.
3320         (CP_LEXER_BUFFER_SIZE): New #define.
3321         (CPP_PURGED): New fake token type.
3322         (cp_lexer_new_from_token_array, cp_lexer_destroy)
3323         (cp_lexer_peek_token_emit_debug_info, cp_lexer_skip_purged_tokens)
3324         (cp_lexer_handle_pragma, cp_token_cache_new, cp_parser_string_literal):
3325         New functions.
3326         (cp_lexer_new_from_tokens): Now a simple wrapper around
3327         cp_lexer_new_from_token_array.
3328         (cp_lexer_set_source_position_from_token): Also update
3329         in_system_header.
3330         (cp_lexer_next_token, cp_lexer_prev_token, cp_lexer_advance_token):
3331         Don't wrap round.
3332         (cp_lexer_token_difference): Dont handle wrapping round.
3333         (cp_lexer_new_main): Enable pragma deferral and raw strings,
3334         read the entire translation unit through c_lex_with_flags into
3335         this lexer's buffer, then turn raw strings back off again.
3336         (cp_lexer_grow_buffer): Adjust for buffer no longer being circular.
3337         (cp_lexer_get_preprocessor_token): No need to handle not being
3338         the main lexer.  Set token->in_system_header too.
3339         (cp_lexer_peek_token): Skip purged tokens.  Feed pragma tokens
3340         to cp_lexer_handle_pragma.  No need to call cp_lexer_read_token.
3341         (cp_lexer_peek_nth_token): Likewise.
3342         (cp_lexer_purge_token): Mark the token PURGED, don't shift all
3343         the other tokens down.
3344         (cp_lexer_purge_tokens_after): Likewise.
3345         (cp_lexer_save_tokens, cp_lexer_rollback_tokens): Don't worry
3346         about there being no tokens.
3347         (cp_lexer_print_token): Revise to give useful information on
3348         all tokens.
3349         (struct cp_parser): Add field translate_strings_p.
3350         (cp_parser_new): Initialize it.
3351         (cp_parser_translation_unit): Destroy the lexer when done.
3352         (cp_parser_parameter_declaration): Restructure saving of
3353         default arguments.
3354         (cp_parser_save_member_function_body): Likewise.
3355         (cp_parser_check_for_invalid_template_id)
3356         (cp_parser_nested_name_specifier_opt, cp_parser_template_id):
3357         Adjust calls to cp_lexer_advance_token.
3358         (cp_parser_skip_to_closing_parenthesis, cp_parser_declaration):
3359         No need to fiddle c_lex_string_translate.
3360         (cp_parser_primary_expression, cp_parser_linkage_specification)
3361         (cp_parser_asm_definition, cp_parser_asm_specification_opt)
3362         (cp_parser_asm_operand_list, cp_parser_asm_clobber_list)
3363         Use cp_parser_string_literal.
3364         (cp_parser_attribute_list): Save and restore
3365         parser->translate_strings_p, not c_lex_string_translate.
3366         (cp_parser_cache_group): Delete.
3367         (cp_parser_cache_group_1): Rename cp_parser_cache_group.  Do
3368         not take a cache argument.
3369
3370 2004-09-20  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
3371
3372         PR c++/14179
3373         * decl.c (reshape_init): Extract array handling into...
3374         (reshape_init_array): New function. Use integers instead of trees
3375         for indices. Handle out-of-range designated initializers.
3376
3377 2004-09-20  Steven Bosscher  <stevenb@suse.de>
3378
3379         * lex.c (cxx_init): Don't set the ridpointer for RID_NULL
3380         to null_node.
3381
3382 2004-09-19  Mark Mitchell  <mark@codesourcery.com>
3383
3384         * decl2.c (determine_visibility): Allow class visibility
3385         directives to override targetm.cxx.export_class_data.
3386
3387 2004-09-18  Kazu Hirata  <kazu@cs.umass.edu>
3388
3389         * call.c, semantics.c: Follow spelling conventions.
3390         * class.c: Fix a comment typo.
3391
3392 2004-09-16  Geoffrey Keating  <geoffk@apple.com>
3393
3394         PR pch/13361
3395         * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
3396         (handle_pragma_implementation): Likewise.
3397
3398 2004-09-17  Jeffrey D. Oldham  <oldham@codesourcery.com>
3399             Zack Weinberg  <zack@codesourcery.com>
3400
3401         * cp-tree.def: Use tree_code_class enumeration constants
3402         instead of code letters.
3403         * call.c, class.c, cp-gimplify.c, cp-lang.c, cxx-pretty-print.c
3404         * mangle.c, pt.c, semantics.c, tree.c, typeck.c:
3405         Update for new tree-class enumeration constants.
3406
3407 2004-09-16  Mark Mitchell  <mark@codesourcery.com>
3408
3409         PR c++/16002
3410         * parser.c (cp_parser_simple_declaration): Commit to tentative
3411         parses after seeing a decl-specifier.
3412         (cp_parser_simple_declaration): Eliminate spurious message.
3413         (cp_parser_init_declarator): Adjust error message.
3414
3415         PR c++/16029
3416         * lex.c (unqualified_name_lookup_error): Mark the dummy
3417         declaration as used.
3418
3419         PR c++/17501
3420         * parser.c (cp_parser_nested_name_specifier): Do not resolve
3421         typename types if the user explicitly said "typename".
3422
3423 2004-09-16  Andrew MacLeod  <amacleod@redhat.com>
3424
3425         * error.c (dump_decl): Make sure there is lang_specific info before
3426         checking for DTOR and CTOR decls.
3427
3428 2004-09-16  Nathan Sidwell  <nathan@codesourcery.com>
3429
3430         * class.c (copy_virtuals): Remove.
3431         (build_primary_vtable): Use copy_list directly.
3432         (build_secondary_vtable): Likewise.
3433         (update_vtable_entry_for_fn): Clear BV_CALL_INDEX here.
3434         (create_vtable_ptr): Likewise.
3435
3436 2004-09-16  Kazu Hirata  <kazu@cs.umass.edu>
3437
3438         * search.c: Follow spelling conventions.
3439
3440 2004-09-16  Nathan Sidwell  <nathan@codesourcery.com>
3441
3442         * cp-tree.h (struct lang_type_class): Make pure_virtuals a
3443         VEC(tree).
3444         (CLASSTYPE_INLINE_FRIENDS, CLASSTYPE_PURE_VIRTUALS): Update
3445         comments.
3446         * call.c (build_new_method_call): Don't confirm a pure virtual is
3447         in CLASSTYPE_PURE_VIRTUALS.  Reorder checks. Make it a warning.
3448         * class.c (check_methods): CLASSTYPE_INLINE_FRIENDS is a VEC(tree).
3449         (fixup_inline_methods, finish_struct): Likewise.
3450         * decl.c (finish_method): Likewise.
3451         * search.c (dfs_get_pure_virtuals, get_pure_virtuals):
3452         CLASSTYPE_PURE_VIRTUALS is a VEC(tree).
3453         * typeck2.c (abstract_virtuals_error): Likewise. Truncate the
3454         vector to avoid repeating the list in error messages.
3455
3456 2004-09-15  Mark Mitchell  <mark@codesourcery.com>
3457
3458         * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Define.
3459         * cp-tree.h (cxx_comdat_group): Declare.
3460         * decl.c (cxx_comdat_group): New function.
3461
3462 2004-09-15  Nathan Sidwell  <nathan@codesourcery.com>
3463
3464         * search.c (get_pure_virtuals): Remove unused variables.
3465
3466         * cp-tree.h (struct lang_decl_flags): Remove
3467         needs_final_overrider.
3468         (DECL_NEEDS_FINAL_OVERRIDER_P): Remove.
3469         * decl.c (duplicate_decls): Do not copy DECL_NEEDS_FINAL_OVERRIDER_P.
3470         * class.c (finish_struct_bits): Correct comment about
3471         CLASSTYPE_PURE_VIRTUALS.
3472         * search.c (get_pure_virtuals): Remove useless loop.
3473
3474 2004-09-14  Mark Mitchell  <mark@codesourcery.com>
3475
3476         PR c++/17324
3477         * mangle.c (partially_mangled_name): New variable.
3478         (partially_mangled_name_len): Likewise.
3479         (save_partially_mangled_name): New function.
3480         (restore_partially_mangled_name): Likewise.
3481         (write_encoding): Save and restore partially mangled names around
3482         calls to get_mostly_instantiated_function_type.
3483         (write_unqualified_name): Likewise.
3484
3485 2004-09-14  Nathan Sidwell  <nathan@codesourcery.com>
3486
3487         * pt.c (unify): Replace gcc_unreachable with gcc_assert.
3488
3489 2004-09-13  Mark Mitchell  <mark@codesourcery.com>
3490
3491         PR c++/16162
3492         * parser.c (cp_parser_id_expression): Correct value for
3493         is_declarator.
3494         (cp_parser_nested_name_specifier_opt): Look through typenames as
3495         necessary.
3496         (cp_parser_template_name): Honor check_dependency_p.
3497
3498         PR c++/16716
3499         * parser.c (cp_parser_parse_and_diagnose_invalid_type_name):
3500         Robustify.
3501
3502         PR c++/17327
3503         * pt.c (unify): Add ENUMERAL_TYPE case.  Replace sorry with
3504         gcc_unreacable.
3505
3506 2004-09-12  Richard Henderson  <rth@redhat.com>
3507
3508         PR c++/16254
3509         * semantics.c (maybe_cleanup_point_expr): Don't call fold.
3510         * typeck.c (condition_conversion): Likewise.
3511
3512 2004-09-11  Richard Henderson  <rth@redhat.com>
3513
3514         PR c++/17404
3515         * pt.c (cur_stmt_expr): Move from tsubst_expr.
3516         (tsubst_expr) <case STMT_EXPR>: Move ...
3517         (tsubst_copy_and_build): ... here.
3518
3519 2004-09-10  Zack Weinberg  <zack@codesourcery.com>
3520
3521         * cp-tree.h (interface_only, interface_unknown): Delete declarations;
3522         comment explaining them moved to c-common.h.
3523         * lex.c (interface_only, interface_unknown, extract_interface_info):
3524         Delete definitions.
3525         (cxx_finish): Don't reset interface_unknown.
3526         (handle_pragma_interface): Don't set interface_only and
3527         interface_unknown; just the like-named fields in finfo.
3528         (handle_pragma_implementation): Adjust comment.
3529         * decl2.c (cp_finish_file): Don't reset interface_only and
3530         interface_unknown.
3531         * method.c (synthesize_method): Don't reset interface_unknown or
3532         call extract_interface_info.
3533         * pt.c (pop_tinst_level): Don't call extract_interface_info.
3534         * decl.c (start_cleanup_fn): Don't save or restore interface_only
3535         and interface_unknown.
3536         (make_rtl_for_nonlocal_decl): Call get_fileinfo on input_filename
3537         and use the result instead of the interface_only/interface_unknown
3538         globals.
3539         (start_preparsed_function): Likewise.
3540         * lex.c (cxx_make_type): Likewise.
3541         * semantics.c (begin_class_definition): Likewise.
3542         (expand_body): Don't call extract_interface_info.
3543
3544 2004-09-10  Ziemowit Laski  <zlaski@apple.com>
3545
3546         * decl.c (objc_mark_locals_volatile): Make description of
3547         routine more descriptive; only mark VAR_DECLs at each
3548         binding level.
3549
3550 2004-09-10  Richard Henderson  <rth@redhat.com>
3551
3552         PR c++/17386
3553         * call.c (build_vfield_ref): Move...
3554         * class.c (build_vfield_ref): ... here.  Convert datum to the
3555         primary base containing the vptr.
3556         (make_new_vtable): Simplify build_primary_vtable arguments.
3557         (finish_struct_1): Do not duplicate TYPE_VFIELD.
3558         * typeck.c (build_class_member_access_expr): Don't warn for
3559         null object access to base fields.
3560
3561 2004-09-10  Ziemowit Laski  <zlaski@apple.com>
3562
3563         * decl.c (objc_get_current_scope, objc_mark_locals_volatile):
3564         New functions, to be called from ObjC++.
3565
3566 2004-09-10  Kazu Hirata  <kazu@cs.umass.edu>
3567
3568         * class.c, cp-tree.h, decl.c, decl2.c, mangle.c,
3569         name-lookup.h, parser.c, search.c, semantics.c, typeck2.c: Fix
3570         comment typos.
3571
3572 2004-09-09  Ziemowit Laski  <zlaski@apple.com>
3573
3574         * typeck.c (build_c_cast): Preserve the cast if casting
3575         to and from an Objective-C type.
3576
3577 2004-09-09  Ziemowit Laski  <zlaski@apple.com>
3578
3579         * Make-lang.in (cp/typeck.o): Depend on c-common.h.
3580         * typeck.c: Include c-common.h.
3581         (comptypes): For RECORD_TYPEs, call objc_comptypes() and
3582         return the result if nonnegative.
3583
3584 2004-09-09  Zack Weinberg  <zack@codesourcery.com>
3585
3586         * decl2.c (import_export_class)
3587         * lex.c (handle_pragma_interface):
3588         Test MULTIPLE_SYMBOL_SPACES with if, not #ifdef.
3589
3590 2004-09-08  Ziemowit Laski  <zlaski@apple.com>
3591
3592         * Make-lang.in (cp/semantics.o): Depend on c-common.h.
3593         * semantics.c: Include c-common.h.
3594         (finish_compound_stmt): Call objc_clear_super_receiver().
3595
3596 2004-09-08  Ziemowit Laski  <zlaski@apple.com>
3597
3598         * cp-tree.h (do_poplevel): New prototype.
3599         * semantics.c (do_poplevel): Make externally visible.
3600
3601 2004-09-08  Nathan Sidwell  <nathan@codesourcery.com>
3602
3603         * cp-tree.h (tree_pair_s): Define a GC'd vector.
3604         * name-lookup.h (cxx_saved_binding, cp_class_binding): Likewise.
3605         * semantics.c (deferred_access): Likewise.
3606
3607 2004-09-06  Daniel Jacobowitz  <dan@debian.org>
3608
3609         * semantics.c (expand_body): Assert that we are not nested.
3610
3611 2004-09-06  Zack Weinberg  <zack@codesourcery.com>
3612
3613         * decl.c (build_enumerator): Use add_double and int_fits_type_p
3614         instead of cp_build_binary_op, to avoid creating short-lived trees.
3615         * parser.c (cp_parse_type_specifier <RID_ENUM>): Use two-token
3616         lookahead instead of backtracking.  Move some code to avoid a
3617         conditional branch.
3618         (cp_parser_enum_specifier): Avoid duplication of effort with caller.
3619         Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate.
3620         (cp_parser_enumerator_list, cp_parser_enumerator_definition):
3621         Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate.
3622
3623 2004-09-04  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
3624
3625         * decl.c (grok_declarator): Remove a redundant semicolon.
3626
3627         * parser.c (cp_parser_decl_specifier_seq, cp_parser_type_specifier):
3628         Correct comments describing function parameters.
3629
3630 2004-09-03  Matt Austern  <austern@apple.com>
3631         Compile speed improvement.
3632         * parser.c (cp_lexer_print_token): Only define if ENABLE_CHECKING set.
3633         Otherwise define a stub macro that expands to nothing.
3634         (cp_lexer_debugging_p): Only define if ENABLE_CHECKING set.  Otherwise
3635         define a stub macro that expands to 0.
3636         (cp_lexer_start_debugging): Only define if ENABLE_CHECKING set.
3637         (cp_lexer_stop_debugging): Likewise.
3638         (cp_lexer_debug_stream): Only define if ENABLE_CHECKING set.  Otherwise
3639         define a stub macro that expands to NULL.
3640         (cp_lexer_new_main): Only set debugging_p if ENABLE_CHECKING set.
3641         (cp_lexer_new_from_tokens): Likewise.
3642
3643 2004-09-03  Jan Hubicka  <jh@suse.cz>
3644
3645         * decl.c (finish_function): Clean out pointers we no longer need.
3646
3647 2004-09-03  Jan Beulich  <jbeulich@novell.com>
3648
3649         * g++spec.c (MATH_LIBRARY_PROFILE): Default to MATH_LIBRARY rather
3650         than "-lm".
3651
3652 2004-09-02  Paul Brook  <paul@codesourcery.com>
3653
3654         * decl2.c (determine_visibility): Only check data visibility
3655         for VAR_DECLS.
3656
3657 2004-08-31  Mark Mitchell  <mark@codesourcery.com>
3658
3659         * cp-tree.h (DECL_CONSTRUCTION_VTABLE_P): New macro.
3660         * class.c (build_ctor_vtbl_group): Set DECL_CONSTRUCTION_VTABLE_P.
3661         * decl2.c (determine_visibility): Honor
3662         TARGET_CXX_EXPORT_CLASS_DATA.
3663
3664         * class.c (key_method): Rename to ...
3665         (determine_key_method): ... this.
3666         (finish_struct_1): Adjust accordingly.
3667         * cp-tree.h (key_method): Declare.
3668         * decl2.c (maybe_emit_vtables): Determine the key method here if
3669         it has not already been done.
3670
3671 2004-08-31  Ziemowit Laski  <zlaski@apple.com>
3672
3673         * Make-lang.in (CXX_AND_OBJCXX_OBJS): Add cp/cp-objcp-common.o.
3674         (cp/cp-lang.o): Depend on debug.h, gtype-cp.h and cp/cp-objcp-common.h.
3675         (cp/cp-decl.c): Do not depend on gtype-cp.h.
3676         (cp/cp-objcp-common.o): New target.
3677         * cp-lang.c: Include debug.h, cp-objcp-common.h and gtype-cp.h.
3678         (cxx_get_alias_set, cxx_warn_unused_global_decl, cp_expr_size,
3679         cp_tree_size, cp_var_mod_type_p, cxx_initialize_diagnostics): Move
3680         prototypes and definitions to cp-objcp-common.h and cp-objcp-common.c,
3681         respectively.
3682         (LANG_HOOKS_TREE_SIZE, LANG_HOOKS_FINISH,
3683         LANG_HOOKS_CLEAR_BINDING_STACK, LANG_HOOKS_INIT_OPTIONS,
3684         LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3685         LANG_HOOKS_HANDLE_FILENAME, LANG_HOOKS_MISSING_ARGUMENT,
3686         LANG_HOOKS_POST_OPTIONS, LANG_HOOKS_GET_ALIAS_SET,
3687         LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_EXPAND_EXPR,
3688         LANG_HOOKS_EXPAND_DECL, LANG_HOOKS_PARSE_FILE,
3689         LANG_HOOKS_DUP_LANG_SPECIFIC_DECL, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3690         LANG_HOOKS_SET_DECL_ASSEMBLER_NAME, LANG_HOOKS_MARK_ADDRESSABLE,
3691         LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
3692         LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
3693         LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_PRINT_ERROR_FUNCTION,
3694         LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL, LANG_HOOKS_WRITE_GLOBALS,
3695         LANG_HOOKS_FUNCTION_INIT, LANG_HOOKS_FUNCTION_FINAL,
3696         LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P,
3697         LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3698         LANG_HOOKS_ATTRIBUTE_TABLE, LANG_HOOKS_TREE_INLINING_WALK_SUBTREES,
3699         LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3700         LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS,
3701         LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P,
3702         LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3703         LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P,
3704         LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3705         LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN, LANG_HOOKS_EXPR_SIZE,
3706         LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR,
3707         LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_MAKE_TYPE,
3708         LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE,
3709         LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
3710         LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE, LANG_HOOKS_INCOMPLETE_TYPE_ERROR,
3711         LANG_HOOKS_TYPE_PROMOTES_TO, LANG_HOOKS_REGISTER_BUILTIN_TYPE,
3712         LANG_HOOKS_GIMPLIFY_EXPR, LANG_HOOKS_FOLD_OBJ_TYPE_REF): Move
3713         hooks to cp-objcp-common.h.
3714         (finish_file): New function.
3715         * cp-objcp-common.c: New file.
3716         * cp-objcp-common.h: New file.
3717         * cp-tree.h (cp_finish_file): New prototype.
3718         * decl.c: Do not include gtype-cp.h.
3719         * decl2.c (finish_file): Rename to cp_finish_file.
3720
3721 2004-08-31  Richard Henderson  <rth@redhat.com>
3722
3723         PR c++/17221
3724         * pt.c (tsubst_expr): Move OFFSETOF_EXPR handling ...
3725         (tsubst_copy_and_build): ... here.
3726
3727 2004-08-30  Mark Mitchell  <mark@codesourcery.com>
3728
3729         * cp-tree.h (initialize_artificial_var): Declare.
3730         * decl.c (initialize_artifical_var): New function.
3731         * class.c (initialize_array): Remove.
3732         (initialize_vtable): Use initialize_artificial_var.
3733         (build_vtt): Likewise.
3734         (build_ctor_vtbl_group): Likewise.
3735
3736 2004-08-30  Richard Henderson  <rth@redhat.com>
3737
3738         * class.c (build_base_path): Use build_address directly.
3739         * typeck.c (build_unary_op): Don't lower &a.b to pointer
3740         arithmetic directly.
3741         * typeck2.c (store_init_value): Don't assume !TREE_CONSTANT
3742         means !initializer_constant_valid_p.
3743
3744 2004-08-30  Richard Henderson  <rth@redhat.com>
3745
3746         * class.c (fixed_type_or_null): Use get_base_address before
3747         assuming an ADDR_EXPR is non-null.
3748
3749 2004-08-30  Nathan Sidwell  <nathan@codesourcery.com>
3750
3751         * name-lookup.c (pop_binding, pushdecl,
3752         set_identifier_type_value_with_scope, push_overloaded_decl,
3753         arg_assoc_type): Replace abort with gcc_assert or gcc_unreachable.
3754         * parser.c (cp_parser_diagnose_invalid_type_name,
3755         cp_parser_postfix_expression, cp_parser_unary_expression,
3756         cp_parser_check_declarator_template_para): Likewise.
3757         * pt.c (push_inline_template_parms_recursive,
3758         check_explicit_specialization, convert_nontype_argument,
3759         coerce_template_template_parms, uses_template_parms,
3760         instantiate_class_template, tsubst_decl, tsubst, tsubst_copy,
3761         tsubst_expr, instantiate_template,
3762         maybe_adjust_types_for_deduction, type_unification_real,
3763         resolve_overloaded_unification, template_decl_level,
3764         type_dependent_expression_p): Likewise.
3765         * search.c (lookup_base_r): Likewise.
3766         * semantics.c (finish_stmt_expr, simplify_aggr_init_expr): Likewise.
3767         * tree.c (lvalue_p_1, count_functions, cxx_printable_name,
3768         verify_stmt_tree_r, get_type_decl, stabilize_call): Likewise.
3769         * typeck.c (common_type, get_member_function_from_ptrfunc,
3770         build_binary_op, build_unary_op, expand_ptrmemfunc_cst): Likewise.
3771         * typeck2.c (cxx_incomplete_type_diagnostic,
3772         split_nonconstant_init_1, store_init_value,
3773         process_init_constructor): Likewise.
3774
3775 2004-08-30  Nathan Sidwell  <nathan@codesourcery.com>
3776
3777         * call.c (check_dtor_name): Replace abort with gcc_assert or
3778         gcc_unreachable.
3779         (build_call, add_builtin_candidate, build_new_op,
3780         convert_like_real, build_over_call, in_charge_arg_for_name,
3781         source_type, joust): Likewise.
3782         * class.c (build_simple_base_path, get_vcall_index,
3783         finish_struct_1, instantiate_type, get_enclosing_class,
3784         add_vcall_offset_vtbl_entries_1, cp_fold_obj_type_ref): Likewise.
3785         * cp-gimplify.c (cp_genericize): Likewise.
3786         * cp-lang.c (cp_expr_size, cp_tree_size): Likewise.
3787         * cvt.c (cp_convert_to_pointer, ocp_convert): Likewise.
3788         * decl.c (poplevel, make_unbound_class_template, reshape_init,
3789         check_special_function_return_type, grokdeclarator,
3790         grok_op_properties, tag_name, xref_tag, start_preparsed_function,
3791         finish_function): Likewise.
3792         * decl2.c (grokfield, maybe_emit_vtables):Likewise.
3793         * error.c (dump_global_iord, dump_decl, dump_template_decl,
3794         language_to_string): Likewise.
3795         * except.c (choose_personality_routine): Likewise.
3796         * friend.c (do_friend): Likewise.
3797         * g++spec.c (lang_specific_driver): Likewise.
3798         * init.c (build_zero_init, expand_default_init, build_new_1,
3799         build_vec_delete_1, build_vec_init, build_dtor_call): Likewise.
3800         * lex.c (retrofit_lang_decl, cp_type_qual_from_rid): Likewise.
3801         * mangle.c (add_substitution, write_unscoped_name,
3802         write_template_prefix, write_identifier,
3803         write_special_name_destructor, write_type, write_builtin_type,
3804         write_expression, write_template_param,
3805         write_java_integer_type_codes): Likewise.
3806         * method.c (implicitly_declare_fn): Likewise.
3807
3808 2004-08-30  Nathan Sidwell  <nathan@codesourcery.com>
3809
3810         * cp-tree.h (BINFO_PRIMARY_P): Use a binfo flag.
3811         (BINFO_INDIRECT_PRIMARY_P): Remove.
3812         * class.c (determine_primary_base): Rename to ...
3813         (determine_primary_bases): ... here.  Set all primary bases.
3814         (set_primary_base): Remove.
3815         (mark_primary_bases): Remove.
3816         (build_simple_base_path, walk_subobject_offsets,
3817         propagate_binfo_offsets, end_of_class): Adjust.
3818         (layout_class_type): Rename determine_primary_base call.
3819         (dump_class_hierarchy_r, dump_vtable): Adjust. Don't pass a binfo
3820         to type_as_string.
3821         (dfs_build_secondary_vptr_vtt_inits, dfs_accumulate_vtbl_inits,
3822         build_rtti_vtbl_entries): Adjust.
3823         * init.c (build_vtbl_address): Adjust.
3824
3825         * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Use gcc_assert.
3826
3827 2004-08-28  Ziemowit Laski  <zlaski@apple.com>
3828
3829         * Make-lang.in (CXX_OBJS): Split up into CXX_OBJS and
3830         CXX_AND_OBJCXX_OBJS.
3831         (CXX_C_OBJS): Include in CXX_AND_OBJCXX_OBJS instead of listing
3832         separately on the link line.
3833
3834 2004-08-28  Jason Merrill  <jason@redhat.com>
3835
3836         * decl.c (expand_static_init): Avoid bogus warnings.
3837
3838 2004-08-27  Jason Merrill  <jason@redhat.com>
3839
3840         PR c++/16851
3841         * tree.c (stabilize_init): See through a COMPOUND_EXPR.
3842
3843         PR c++/13684
3844         * decl.c (expand_static_init): Use thread-safety API.
3845         (register_dtor_fn): Return the call, don't expand it.
3846         * tree.c (add_stmt_to_compound): New fn.
3847         (stabilize_call): Use it.
3848
3849 2004-08-27  Richard Henderson  <rth@redhat.com>
3850
3851         * cp-tree.def (OFFSETOF_EXPR): New.
3852         * parser.c (cp_parser_builtin_offsetof): Either built an
3853         OFFSETOF_EXPR, or call fold_offsetof immediately.
3854         * pt.c (tsubst_expr): Handle OFFSETOF_EXPR.
3855
3856 2004-08-27  Nathan Sidwell  <nathan@codesourcery.com>
3857
3858         * call.c (validate_conversion_obstack): Replace
3859         my_friendly_assert with gcc_assert or gcc_unreachable.
3860         (direct_reference_binding, merge_conversion_sequences,
3861         build_user_type_conversion_1, perform_overload_resolution,
3862         build_op_delete_call, enforce_access, call_builtin_trap,
3863         build_over_call, build_special_member_call, build_new_method_call,
3864         initialize_reference): Likewise.
3865         * class.c (build_base_path, build_primary_vtable, alter_access,
3866         check_bases, update_vtable_entry_for_fn, layout_empty_base,
3867         clone_function_decl, adjust_clone_args,
3868         type_requires_array_cookie, include_empty_classes,
3869         finish_struct_1, resolve_address_of_overloaded_function,
3870         instantiate_type, get_vtbl_decl_for_binfo, build_vtt_inits,
3871         dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group,
3872         accumulate_vtbl_inits, build_vtbl_initializer,
3873         build_vbase_offset_vtbl_entries, build_rtti_vtbl_entries): Likewise.
3874         * cvt.c (build_up_reference, convert_to_reference): Likewise.
3875         * decl.c (poplevel, duplicate_decls, make_typename_type,
3876         cxx_init_decl_processing, reshape_init, check_initializer,
3877         make_rtl_for_nonlocal_decl, initialize_local_var, cp_finish_decl,
3878         expand_static_init, grokfndecl, grokvardecl, build_ptrmem_type,
3879         grokdeclarator, copy_fn_p, grok_op_properties, xref_tag,
3880         xref_basetypes, start_preparsed_function, save_function_data,
3881         finish_function, finish_method, maybe_register_incomplete_var,
3882         complete_vars): Likewise.
3883         * decl2.c (grok_array_decl, check_member_template,
3884         check_classfn, finish_static_data_member_decl, coerce_new_type,
3885         coerce_delete_type, import_export_class, decl_needed_p,
3886         determine_visibility, import_export_decl, build_cleanup,
3887         start_static_initialization_or_destructi, do_static_destruction,
3888         prune_vars_needing_no_initialization,
3889         build_offset_ref_call_from_tree): Likewise.
3890         * error.c (dump_decl, dump_expr): Likewise.
3891         * init.c (finish_init_stmts, build_zero_init,
3892         expand_virtual_init, expand_default_init, expand_aggr_init_1,
3893         build_offset_ref, build_new_1, build_delete, build_vbase_delete):
3894         Likewise.
3895         * mangle.c (write_method_parms, write_template_args,
3896         write_expression, write_template_arg): Likewise.
3897         * method.c (make_thunk, finish_thunk, use_thunk): Likewise.
3898         * name-lookup.c (pop_binding, begin_scope, leave_scope,
3899         resume_scope, push_using_decl, validate_nonmember_using_decl,
3900         is_ancestor, poplevel_class, set_inherited_value_binding_p,
3901         push_class_level_binding, do_class_using_decl, push_namespace,
3902         pop_namespace, add_using_namespace, ambiguous_decl,
3903         lookup_namespace_name, lookup_type_current_level,
3904         maybe_process_template_type_declaration): Likewise.
3905         * parser.c (cp_lexer_peek_nth_token,
3906         cp_parser_parse_and_diagnose_invalid_typ,
3907         cp_parser_translation_unit, cp_parser_template_id,
3908         cp_parser_lookup_name, cp_parser_late_parsing_for_member): Likewise.
3909         * pt.c (push_access_scope, finish_member_template_decl,
3910         push_inline_template_parms_recursive, add_outermost_template_args,
3911         get_innermost_template_args, begin_explicit_instantiation,
3912         end_explicit_instantiation, retrieve_specialization,
3913         is_specialization_of, is_specialization_of_friend,
3914         register_specialization, check_explicit_specialization,
3915         comp_template_parms, process_template_parm,
3916         process_partial_specialization, convert_nontype_argument,
3917         coerce_template_template_parms, coerce_template_parms,
3918         mangle_class_name_for_template, lookup_template_function,
3919         lookup_template_class, instantiate_class_template, tsubst_decl,
3920         tsubst_function_type, tsubst, tsubst_qualified_id, tsubst_copy,
3921         instantiate_template, fn_type_unification, type_unification_real,
3922         get_template_base, regenerate_decl_from_template,
3923         template_for_substitution, instantiate_decl,
3924         get_mostly_instantiated_function_type, dependent_scope_ref_p,
3925         value_dependent_expression_p, resolve_typename_type): Likewise.
3926         * repo.c (repo_emit_p): Likewise.
3927         * rtti.c (build_headof, get_tinfo_decl, get_pseudo_ti_init,
3928         create_tinfo_types, emit_tinfo_decl): Likewise.
3929         * search.c (lookup_base_r, lookup_base, lookup_field_1,
3930         dfs_access_in_type, build_baselink, lookup_member,
3931         adjust_result_of_qualified_name_lookup, copied_binfo): Likewise.
3932         * semantics.c (perform_or_defer_access_check,
3933         finish_non_static_data_member, finish_stmt_expr_expr,
3934         finish_stmt_expr, finish_call_expr, finish_pseudo_destructor_expr,
3935         finish_template_template_parm, finish_member_declaration,
3936         emit_associated_thunks): Likewise.
3937         * tree.c (build_target_expr_with_type, force_target_expr,
3938         copy_binfo, get_first_fn, cp_tree_equal): Likewise.
3939         * typeck.c (type_after_usual_arithmetic_conversions, comptypes,
3940         cxx_sizeof_or_alignof_type, perform_integral_promotions,
3941         build_class_member_access_expr, finish_class_member_access_expr,
3942         build_ptrmemfunc_access_expr, build_unary_op,
3943         unary_complex_lvalue, cxx_mark_addressable, build_modify_expr,
3944         build_ptrmemfunc, expand_ptrmemfunc_cst, check_return_expr
3945         * typeck2.c (complete_type_check_abstract,
3946         abstract_virtuals_error, process_init_constructor,
3947         add_exception_specifier): Likewise.
3948
3949 2004-08-27  Nathan Sidwell  <nathan@codesourcery.com>
3950
3951         * class.c (build_vtbl_initializer): Use ssize_int.
3952         * decl.c (complete_array_type): Likewise.
3953         * method.c (finish_thunk): Likewise.
3954         * search.c (get_dynamic_base_type): Likewise.
3955
3956 2004-08-26  Richard Henderson  <rth@redhat.com>
3957
3958         * cp-tree.h (DECL_FIELD_IS_BASE): New.
3959         * class.c (build_base_field): Set it.
3960         (build_simple_base_path): Use it.
3961         (fixed_type_or_null): Don't consider base fields definitive.
3962
3963 2004-08-25  Roger Sayle  <roger@eyesopen.com>
3964
3965         PR middle-end/16693
3966         PR tree-optimization/16372
3967         * decl.c (finish_enum): Make the precision of the enumerated type
3968         the same width as the underlying integer type.
3969
3970 2004-08-25  Mark Mitchell  <mark@codesourcery.com>
3971
3972         PR c++/17155
3973         * lex.c (build_lang_decl): Set DECL_NO_STATIC_CHAIN for all C++
3974         functions.
3975
3976         * mangle.c (get_identifier_nocopy): Add cast.
3977
3978         * cp-tree.h (mangle_type): Remove.
3979         * mangle.c (globals): GTY it.
3980         (mangle_obstack): New variable.
3981         (name_obstack): Likewise.
3982         (name_base): Likewise.
3983         (write_char): Adjust accordingly.
3984         (write_chars): Likewise.
3985         (write_string): Likewise.
3986         (start_mangling): Initialize G.substitutions only one.  Add
3987         ident_p parameter.
3988         (finish_mangling): Use VARRAY_CLEAR to reclaim
3989         storage in G.substitutions.  Use obstack_finish.
3990         (init_mangle): Adjust for changes to variable names above.
3991         Initialize G.substitutions.
3992         (mangle_decl_string): Adjust call to start_mangling.
3993         (get_identifier_nocopy): New function.
3994         (mangle_decl): Use it.
3995         (mangle_type_string): Adjust call to start_mangling.
3996         (mangle_special_for_type): Likewise.
3997         (mangle_vtt_for_type): Likewise.
3998         (mangle_ctor_vtbl_for_type): Likewise.
3999         (mangle_thunk): Likewise.
4000         (mangle_guard_variable): Likewise.
4001         (mangle_ref_init_variable): Likewise.
4002
4003 2004-08-25  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4004
4005         PR c++/14428
4006         * pt.c (redeclare_class_template): Check the type of non-type and
4007         template template parameter.
4008
4009 2004-08-25  Nathan Sidwell  <nathan@codesourcery.com>
4010
4011         * call.c (convert_class_to_reference): Adjust build_int_cst calls.
4012         (build_user_type_conversion_1, convert_like_real,
4013         build_java_interface_fn_ref, build_special_member_call): Likewise.
4014         * class.c (finish_struct_1, build_vtbl_initializer): Likewise.
4015         * cp-gimplify.c (cp_gimplify_expr): Likewise.
4016         * cvt.c (cp_convert_to_pointer): Likewise.
4017         * decl.c (cxx_init_decl_processing, complete_array_type): Likewise.
4018         * decl2.c (start_static_initialization_or_destruction,
4019         generate_ctor_or_dtor_function): Likewise.
4020         * except.c (build_throw): Likewise.
4021         * mangle.c (write_integer_cst): Likewise.
4022         * method.c (finish_thunk): Likewise.
4023         * rtti.c (build_headof, get_tinfo_decl_dynamic,
4024         build_dynamic_cast_1, ptr_initializer, ptm_initializer,
4025         get_pseudo_ti_init): Likewise.
4026         * search.c (get_dynamic_cast_base_type): Likewise.
4027
4028 2004-08-25  Zack Weinberg  <zack@codesourcery.com>
4029
4030         * class.c, search.c: Remove references to DWARF_DEBUG.
4031
4032 2004-08-25  Adam Nemet  <anemet@lnxw.com>
4033
4034         * repo.c (extract_string): Reset backquote after one character.
4035         (get_base_filename): Fix indentation.
4036
4037 2004-08-24  Nathan Sidwell  <nathan@codesourcery.com>
4038
4039         * decl.c (cxx_init_decl_processing): Adjust
4040         build_common_tree_nodes call.
4041
4042 2004-08-24  Nathan Sidwell  <nathan@codesourcery.com>
4043
4044         PR c++/16889
4045         * (is_subobject_of_p): Resurrect & optimize.
4046         (lookup_field_r): Use it.
4047
4048 2004-08-24  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4049
4050         PR c++/16706
4051         * search.c (friend_accessible_p): Increment processing_template_decl
4052         when deal with TEMPLATE_DECL of SCOPE.
4053
4054 2004-08-24  Nathan Sidwell  <nathan@codesourcery.com>
4055
4056         PR c++/17149
4057         * semantics.c (check_accessibility_of_qualified_id): Defer check
4058         if qualifying_type is a template parameter.
4059
4060 2004-08-23  Mark Mitchell  <mark@codesourcery.com>
4061
4062         PR c++/17163
4063         * pt.c (instantiate_decl): Do not try to apply
4064         DECL_DECLARED_INLINED_P to a VAR_DECL.
4065
4066         * search.c (build_baselink): Fix typo in comment.
4067
4068 2004-08-22 Andrew Pinski  <apinski@apple.com>
4069
4070         Revert:
4071         2004-08-22  Andrew Pinski  <apinski@apple.com>
4072         PR c++/14029
4073         * typeck.c (build_unary_op): Use &a.b if the folded lowered
4074         expression is not constant.
4075
4076 2004-08-23  Nathan Sidwell  <nathan@codesourcery.com>
4077
4078         * name-lookup.c (pushdecl): Rename build_type_copy call.
4079         * tree.c (cp_build_qualified_type_real,
4080         build_exception_variant, handle_java_interface_attribute): Likewise.
4081
4082 2004-08-22  Andrew Pinski  <apinski@apple.com>
4083
4084         PR c++/14029
4085         * typeck.c (build_unary_op): Use &a.b if the folded lowered
4086         expression is not constant.
4087
4088 2004-08-20  Mark Mitchell  <mark@codesourcery.com>
4089
4090         PR c++/17121
4091         * decl.c (expand_static_init): Use DECL_FUNCTION_SCOPE_P.
4092
4093 2004-08-21  Joseph S. Myers  <jsm@polyomino.org.uk>
4094
4095         PR c++/17120
4096         * pt.c (tsubst_copy_and_build): Avoid clearing TREE_NO_WARNING for
4097         MODOP_EXPR.
4098
4099 2004-08-20  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4100
4101         * pt.c (register_specialization): Check DECL_TEMPLATE_SPECIALIZATION
4102         before calling comp_template_args.
4103
4104 2004-08-20  Nathan Sidwell  <nathan@codesourcery.com>
4105
4106         * class.c (build_vtbl_initializer): Use build_int_cst for
4107         negative size types.
4108         * decl.c (complete_array_type): Likewise.
4109         * method.c (finish_thunk): Likewise.
4110
4111 2004-08-20  Andreas Tobler  <a.tobler@schweiz.ch>
4112
4113         * tree.c: Remove unused mark_local_for_remap_r.
4114
4115 2004-08-19  Eric Christopher  <echristo@redhat.com>
4116
4117         * cp-tree.h (cxx_unsave_expr_now): Delete prototype.
4118         * tree.c (cxx_unsave_expr_now): Delete.
4119         (cp_unsave_r): Ditto.
4120
4121 2004-08-19  Mark Mitchell  <mark@codesourcery.com>
4122
4123         PR c++/15890
4124         * pt.c (push_template_decl_real): Disallow template allocation
4125         functions with fewer than two parameters.
4126
4127 2004-08-19  Nathan Sidwell  <nathan@codesourcery.com>
4128
4129         * cp-tree.h (build_shared_int_cst): Remove.
4130         * tree.c (shared_int_cache): Remove.
4131         (build_shared_int_cst): Remove.
4132         * class.c (finish_struct_1): Use build_int_cst.
4133
4134 2004-08-19  Nathan Sidwell  <nathan@codesourcery.com>
4135
4136         * decl.c (finish_enum): Do not copy value node early, copy
4137         later.
4138         * lex.c (cxx_init): Force null_node to be unique.
4139
4140 2004-08-19  Joseph S. Myers  <jsm@polyomino.org.uk>
4141
4142         PR c++/17041
4143         * pt.c (tsubst_copy, tsubst_copy_and_build): Copy TREE_NO_WARNING
4144         from input for MODOP_EXPR.
4145
4146 2004-08-18  Mark Mitchell  <mark@codesourcery.com>
4147
4148         * pt.c (dependent_template_p): Fix typo in commment.
4149
4150         PR c++/17068
4151         * pt.c (dependent_template_p): Treat IDENTIFIER_NODEs as
4152         dependent.
4153
4154 2004-08-17  Mark Mitchell  <mark@codesourcery.com>
4155
4156         PR c++/16246
4157         * pt.c (unify): Tidy ARRAY_TYPE handling.  Make sure that non-type
4158         arguments have the same type as the corresponding parameter.
4159
4160         PR c++/16215
4161         * parser.c (cp_parser_name_lookup_error): If parser->object_scope
4162         is set use it for diagnostic purposes.
4163         (cp_parser_pseudo_destructor_name): Remove special-case error
4164         message.
4165
4166         PR c++/15871
4167         * semantics.c (expand_or_defer_fn): Honor -fkeep-inline-functions.
4168
4169         PR c++/16965
4170         * cp-tree.h (qualified_name_lookup_error): Add parameter.
4171         * name-lookup.c (do_class_using_decl): Restrict set of entities
4172         passed to cp_emit_debug_info_for_using more carefully.
4173         (lookup_qualified_name): Allow lookup_member to return sets of
4174         ambiguous entries.
4175         * parser.c (cp_parser_lookup_name): Add ambiguous_p parameter.
4176         (cp_parser_primary_expression): Handle ambiguous lookups.
4177         (cp_parser_template_name): Adjust use of cp_parser_lookup_name.
4178         (cp_parser_template_argument): Likewise.
4179         (cp_parser_elaborate_type_specifier): Likewise.
4180         (cp_parser_namespace_name): Likewise.
4181         (cp_parser_class_name): Likewise.
4182         (cp_parser_lookup_name_simple): Likewise.
4183         * pt.c (tsubst_qualified_id): Handle ambiguous results.
4184         (tsubst_expr): Likewise.
4185         * semantics.c (qualified_name_lookup_error): Add decl paramter.
4186         For ambiguous lookups, print candidates.
4187
4188 2004-08-16  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4189
4190         PR c++/6749
4191         * pt.c (instantiate_pending_templates): Add int parameter.  Don't
4192         return anything.
4193         * cp-tree.h (instantiate_pending_templates): Adjust prototype.
4194         * decl2.c (finish_file): Adjust call to
4195         instantiate_pending_templates.
4196
4197 2004-08-15  Roger Sayle  <roger@eyesopen.com>
4198
4199         * call.c (build_vfield_ref, build_call, build_conditional_expr,
4200         convert_arg_to_ellipsis, build_x_va_arg, build_over_call,
4201         build_java_interface_fn_ref, build_special_member_call,
4202         build_new_method_call, initialize_reference): Replace calls to
4203         build with calls to buildN.
4204         * class.c (build_base_path, convert_to_base_statically,
4205         build_vfn_ref, instantiate_type, dfs_accumulate_vtbl_inits,
4206         build_vtbl_initializer): Likewise.
4207         * cp-gimplify.c (genericize_try_block, genericize_catch_block,
4208         gimplify_if_stmt, cp_genericize_r): Likewise.
4209         * cvt.c (convert_to_void): Likewise.
4210         * decl.c (check_initializer, finish_constructor_body,
4211         finish_destructor_body): Likewise.
4212         * error.c (dump_expr): Likewise.
4213         * except.c (build_exc_ptr, expand_start_catch_block, build_throw):
4214         Likewise.
4215         * init.c (perform_member_init, expand_virtual_init,
4216         expand_cleanup_for_base, build_init, expand_default_init,
4217         build_offset_ref, decl_constant_value, build_new, build_new_1,
4218         build_vec_delete_1, build_vec_init, build_delete,
4219         push_base_cleanups, build_vec_delete): Likewise.
4220         * mangle.c (write_integer_cst): Likewise.
4221         * method.c (thunk_adjust, do_build_copy_constructor,
4222         do_build_assign_ref): Likewise.
4223         * pt.c (lookup_template_function, tsubst, tsubst_copy_and_build,
4224         unify, build_non_dependent_expr): Likewise.
4225         * rtti.c (build_headof, build_typeid, ifnonnull,
4226         build_dyanmic_cast_1, tinfo_base_init): Likewise.
4227         * semantics.c (begin_compound_stmt, finish_call_expr,
4228         finish_pseudo_destructor_expr, finish_id_expression,
4229         simplify_aggr_init_expr, finalize_nrv_r): Likewise.
4230         * tree.c (build_target_expr, build_cplus_new, array_type_nelts_top,
4231         array_type_nelts_total, stabilize_call): Likewise.
4232         * typeck.c (decay_conversion, build_class_member_access_expr,
4233         lookup_destructor, build_ptrmemfunc_access_expr, build_array_ref,
4234         get_member_function_from_ptrfunc, build_binary_op, pointer_diff,
4235         build_x_unary_op, build_unary_op, unary_complex_lvalue,
4236         build_compound_expr, build_modify_expr, expand_ptrmemfunc_cst,
4237         check_return_expr): Likewise.
4238         * typeck2.c (split_nonconstant_1, split_nonconstant_init_1,
4239         split_nonconstant_init, store_init_value, build_m_component_ref):
4240         Likewise.
4241
4242 2004-08-15  Nathan Sidwell  <nathan@codesourcery.com>
4243
4244         * call.c (convert_class_to_reference,
4245         build_user_type_conversion_1, convert_like_real,
4246         build_java_interface_fn_ref, build_special_member_call): Use
4247         build_int_cst.
4248         * class.c (build_vtbl_initializer): Likewise.
4249         * cp-gimplify.c (cp_gimplify_expr): Likewise.
4250         * cvt.c (cp_convert_to_pointer): Likewise.
4251         * decl.c (cxx_init_decl_processing, complete_array_type): Likewise.
4252         * decl2.c (start_static_initialization_or_destruction,
4253         generate_ctor_or_dtor_function): Likewise.
4254         * except.c (build_throw): Likewise.
4255         * lex.c (cxx_init): Likewise.
4256         * mangle.c (write_integer_cst): Likewise.
4257         * rtti.c (build_headof, get_tinfo_decl_dynamic,
4258         build_dynamic_cast_1, ptr_initializer, ptm_initializer,
4259         get_pseudo_ti_init): Likewise.
4260         * search.c (get_dynamic_cast_base_type): Likewise.
4261         * tree.c (build_shared_int_cst): Likewise.
4262
4263 2004-08-12  Mark Mitchell  <mark@codesourcery.com>
4264
4265         PR c++/16273
4266         * class.c (count_depth_data): New type.
4267         (dfs_depth_post): New function.
4268         (dfs_depth_q): Likewise.
4269         (find_final_overrider_data_s): Change type of vpath.
4270         Add vpath_list.
4271         (dfs_find_final_overrider_1): New function.
4272         (dfs_find_final_overrider): Use it.
4273         (dfs_find_final_overrider_q): Adjust use of vpath.
4274         (dfs_find_final_overrider_post): Likewise.
4275         (find_final_overrider): Use dfs_depth.  Allocate and deallocate
4276         vpath_list.
4277
4278 2004-08-12 Jan Beulich <jbeulich@novell.com>
4279
4280         * parser.c (cp_parser_asm_definition): Properly consume scope operator
4281         tokens preceding the clobbers. Don't check for scope operator
4282         following inputs. Simplify inputs handling to match that now used for
4283         clobbers.
4284
4285 2004-08-11  Mark Mitchell  <mark@codesourcery.com>
4286
4287         PR c++/16698
4288         * except.c (build_throw): Allocate cleanup_type and the function
4289         for __cxa_throw separately.
4290
4291         PR c++/16853
4292         * call.c (standard_conversion): Do not accept conversions between
4293         pointers to members if the class types are unrelated.
4294
4295         PR c++/16618
4296         * parser.c (cp_parser_builtin_offsetof): Cast to "const volatile
4297         char &" instead of just "char &".
4298
4299         PR c++/16870
4300         * pt.c (tsubst): Just return the unknown_type_node.
4301
4302 2004-08-11  Mark Mitchell  <mark@codesourcery.com>
4303
4304         PR c++/16964
4305         * parser.c (cp_parser_class_specifier): Robustify.
4306
4307         PR c++/16904
4308         * pt.c (tsubst_copy_and_build): Complain about invalid
4309         qualification.
4310
4311         PR c++/16929
4312         * pt.c (tsubst_default_argument): Clear out current_class_ptr and
4313         current_class_ref while tsubsting.
4314
4315 2004-08-10  Mark Mitchell  <mark@codesourcery.com>
4316
4317         PR c++/16971
4318         * parser.c (cp_parser_init_declarator): Robustify.
4319
4320 2004-08-06  Richard Sandiford  <rsandifo@redhat.com>
4321
4322         * typeck2.c (process_init_constructor): Guard the missing field warning
4323         with warn_missing_field_initializers rather than extra_warnings.
4324
4325 2004-08-06  Paolo Bonzini  <bonzini@gnu.org>
4326
4327         * class.c (instantiate_type) <ENTRY_VALUE_EXPR>: Do not handle.
4328
4329 2004-08-05  Mark Mitchell  <mark@codesourcery.com>
4330
4331         * decl.c (start_preparsed_function): Move determine_visibility
4332         call.
4333         * decl2.c (determine_visibility): Incorporate dllexport testing.
4334
4335 2004-08-05  Geoffrey Keating  <geoffk@apple.com>
4336
4337         * g++spec.c (lang_specific_driver): An -Xlinker or -Wl, option
4338         means that libstdc++ is needed.
4339
4340 2004-08-05  Nathan Sidwell  <nathan@codesourcery.com>
4341
4342         * cvt.c (cp_convert_to_pointer): Adjust force_fit_type call.
4343
4344 2004-08-04  Geoffrey Keating  <geoffk@apple.com>
4345
4346         * decl.c (make_rtl_for_nonlocal_decl): Set DECL_ASSEMBLER_NAME rather
4347         than passing it as a parameter to rest_of_decl_compilation.
4348         * decl2.c (grokfield): Use set_user_assembler_name.
4349
4350 2004-08-04  Nathan Sidwell  <nathan@codesourcery.com>
4351
4352         * decl.c (complete_array_type): Don't gratuitously copy
4353         maxindex. Its type is always set.
4354
4355 2004-08-04  Paul Brook  <paul@codesourcery.com>
4356
4357         * Make-lang.in (cp/semantics.o, cp/optimize.o): Depend on TARGET_H.
4358         * cp-tree.h (struct language_function): Rename x_dtor_label to
4359         x_cdtor_label.
4360         (dtor_label): Rename ...
4361         (cdtor_label): ... to this.
4362         * decl.c (begin_constructor_body): Remove.
4363         (check_special_function_return_type): Maybe change the return type.
4364         (grokdeclarator): Pass the class type.
4365         (start_preparsed_function): Constructors may need a return label.
4366         (finish_constructor_body, finish_destructor_body): Set the return
4367         value.
4368         (begin_function_body): Don't call begin_constructor_body.
4369         (finish_function): Don't warn for constructors or destructors.
4370         (implicitly_declare_fn): Maybe change the return type.
4371         * optimize.c: Include target.h.
4372         (maybe_clone_body): Remap the function result.
4373         * semantics.c: Include target.h.
4374         (finish_return_stmt): Maybe jump to return label for constructors.
4375
4376 2004-08-03  Mark Mitchell  <mark@codesourcery.com>
4377
4378         * class.c (build_vtable): Do not set DECL_VISIBILITY here.
4379         (check_field_decls): Or here.
4380         (check_methods): Or here.
4381         (initialize_array): Don't mess with DECL_CONTEXT.
4382         * cp-tree.h (start_decl): Adjust prototype.
4383         (determine_visibility): New function.
4384         * decl.c (duplicate_decls): Remove checks for hidden "operator
4385         new".
4386         (build_library_fn_1): Give all library functions default
4387         visibility.
4388         (start_decl): Add pop_scope_p parameter.  Tidy.
4389         (cp_finish_decl): Do not pop scopes here.  Call
4390         determine_visibility for variable definitions.
4391         (start_preparsed_function): Call determine_visibility.
4392         * decl2.c (determine_visibility): New function.
4393         * method.c (use_thunk): Fix formatting.
4394         * parser.c (cp_parser_condition): Adjust calls to start_decl.
4395         (cp_parser_init_declarator): Likewise.
4396         * pt.c (instantiate_decl): Always call pop_nested_class.
4397         * rtti.c (get_tinfo_decl): Do not set DECL_VISIBILITY.
4398         (tinfo_base_init): Likewise.
4399
4400 2004-08-02  Mark Mitchell  <mark@codesourcery.com>
4401
4402         PR c++/16707
4403         * name-lookup.c (validate_nonmember_using_decl): Robustify.
4404
4405 2004-08-01  Mark Mitchell  <mark@codesourcery.com>
4406
4407         PR c++/16224
4408         * name-lookup.c (decl_namespace): Remove.
4409         (current_decl_namespace): Use decl_namespace_context instead of
4410         decl_namespace.
4411         (push_decl_namespace): Likewise.
4412         (arg_assoc_class): Likewise.
4413         (arg_assoc_type): Likewise.
4414         * pt.c (check_specialization_namespace): New function.
4415         (maybe_process_partial_specialization): Use it.
4416         (register_specialization): Likewise.
4417
4418         PR c++/16489
4419         * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): New macro.
4420         * call.c (null_ptr_cst_p): Handle variables with constant
4421         initializers.
4422         * pt.c (convert_nontype_argument): Use
4423         DECL_INTEGRAL_CONSTANT_VAR_P.
4424         * semantics.c (finish_id_expression): Likewise.
4425
4426         PR c++/16529
4427         * decl.c (duplicate_decls): Reject duplicate namespace
4428         declarations.
4429
4430         PR c++/16810
4431         * typeck.c (build_ptrmemfunc): Loosen assertion.
4432
4433 2004-08-01  Gabriel Dos Reis  <gdr@integrable-solutions.net>
4434
4435         * call.c (z_candidate::template_decl): Rename from template.
4436         (add_template_candidate_real): Adjust member reference.
4437         (joust): Likewise.
4438
4439 2004-07-29  Mark Mitchell  <mark@codesourcery.com>
4440
4441         * cp-tree.h (IDENTIFIER_REPO_CHOSEN): Define.
4442         (lang_decl_flags): Narrow the width of "languages".  Add
4443         repo_available_p.
4444         (DECL_NEEDED_P): Remove.
4445         (FOR_EACH_CLONE): New macro.
4446         (DECL_REPO_AVAILABLE_P): Likewise.
4447         (DECL_TINFO_P): Likewise.
4448         (set_linkage_according_to_type): Declare.
4449         (import_export_vtable): Remove.
4450         (import_export_tinfo): Likewise.
4451         (mark_needed): New function.
4452         (decl_needed_p): Likewise.
4453         (note_vauge_linkage_fn): Likewise.
4454         (init_repo): Change prototype.
4455         (repo_template_used): Remove.
4456         (repo_template_instantiated): Likewise.
4457         (repo_emit_p): New function.
4458         (repo_export_class_p): Likewise.
4459         (no_linkage_check): Change prototype.
4460         * class.c (set_linkage_according_to_type): New function.
4461         (build_vtable): Use it.  Do not call import_export_vtable.  Set
4462         DECL_IGNORED_P if appropriate.
4463         * decl.c (duplicate_decls): Preserve DECL_REPO_AVAILABLE_P.
4464         (make_rtL_for_nonlocal_decls): Check for template instantiations
4465         explicitly.
4466         (grokfndecl): Adjust call to no_linkage_check.
4467         (set_linkage_for_static_data_member): New function.
4468         (grokvardecl): Use it.  Adjust call to no_linkage_check.
4469         (grokdeclarator): Use set_linkage_for_static_data_member.
4470         * decl2.c (note_vague_linkage_fn): New function.
4471         (note_vague_linkage_var): Likewise.
4472         (finish_static_data_member_decl): Use it.
4473         (import_export_vtable): Remove.
4474         (import_export_class): Use repo_export_class_p.
4475         (var_finalized_p): Simplify.
4476         (maybe_emit_vtables): Simplify.
4477         (mark_needed): New function.
4478         (decl_needed_p): Likewise.
4479         (import_export_decl): Add documentation and consistency checks.
4480         Use repo_emit_p.  Handle virtual tables and RTTI information
4481         here.
4482         (import_export_tinfo): Remove.
4483         (write_out_vars): Call import_export_decl.
4484         (cxx_callgraph_analyze_expr): Ensure that all vtables are emitted
4485         whenever one is.
4486         (finish_file): Use decl_needed_p.  Do not call import_export_decl
4487         for undefined static data members.  Do not warn about undefined
4488         inlines when using a repository.
4489         (mark_used): Use note_vague_linkage_fn.  Always defer template
4490         instantiations.
4491         * lex.c (cxx_init): Adjust call to init_repo.  Always set
4492         flag_unit_at_a-time.
4493         * method.c (synthesize_method): Remove unncessary
4494         import_export_decl call.
4495         (implicitly_declare_fn): Use set_linkage_according_to_type.
4496         * optimize.c (maybe_clone_body): Use FOR_EACH_CLONE.
4497         * pt.c (instantiate_class_template): Don't redundantly add classes
4498         to keyed_classes.  Don't call repo_template_used.
4499         (tsubst_decl): Set DECL_INTERFACE_KNOWN for instantiations of
4500         templates with internal linkage.
4501         (check_instantiated_args): Adjust call to no_linkage_check.
4502         (instantiate_template): Use FOR_EACH_CLONE.
4503         (mark_definable): New function.
4504         (mark_decl_instantiated): Use it.
4505         (do_decl_instantiation): Adjust tests for explicit instantiation
4506         after "extern template".
4507         (instantiate_class_member): Do not use repo_template_instantiated.
4508         (do_type_instantiation): Simplify.
4509         (instantiate_decl): Use mark_definable.  Check repo_emit_p.
4510         Simplify.
4511         * repo.c (repo_get_id): Remove.
4512         (original_repo): Remove.
4513         (IDENTIFIER_REPO_USED): Remove.
4514         (IDENTIFIER_REPO_CHOSEN): Remove.
4515         Remove all #if 0'd code.
4516         (repo_template_used): Remove.
4517         (repo_template_instantiated): Remove.
4518         (temporary_obstack_initialized_p): New variable.
4519         (init_repo): Register with lang_post_pch_load.  Avoid creating
4520         identifiers unnecessarily.  Don't use original_repo.  Close the
4521         file here.
4522         (reopen_repo_file_for_write): Not here.
4523         (finish_repo): Always write out a new repository file.
4524         (repo_emit_p): New function.
4525         (repo_export_class_p): Likewise.
4526         * rtti.c (get_tinfo_decl): Use set_linkage_according_to_type.
4527         (involves_incomplete_p): New function.
4528         (tinfo_base_init): Use it.
4529         (ptr_initializer): Remove non_public_ptr parameter.
4530         (ptm_initializer): Likewise.
4531         (get_pseudo_ti_init): Likewise.
4532         (unemitted_tinfo_decl_p): Remove.
4533         (emit_tinfo_decl): Use import_export_decl.
4534         * semantics.c (expand_body): Move updates of static_ctors and
4535         static_dtors to ...
4536         (expand_or_defer_fn): ... here.
4537         * tree.c (no_linkage_check): Add relaxed_p parameter.
4538
4539 2004-07-28  Eric Christopher  <echristo@redhat.com>
4540
4541         * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4542
4543 2004-07-28  Nathan Sidwell  <nathan@codesourcery.com>
4544
4545         * cp-tree.h (struct tree_pair_s): New.
4546         (typedef tree_pair_p): New.
4547         (DEF_VEC_O(tree_pair_s)): New.
4548         (struct lang_type_class): Make vcall_indices a VEC(tree_pair_s).
4549         (CLASSTYPE_VCALL_INDICES): Update documentation.
4550         * class.c (get_vcall_index): Adjust.
4551         (add_vcall_offset): Adjust.
4552
4553 2004-07-27  Kelley Cook  <kcook@gcc.gnu.org>
4554
4555         * pt.c, typeck.c: Remove spurious carriage returns.
4556
4557 2004-07-27  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4558
4559         PR c++/14429
4560         * pt.c (coerce_template_template_parms) <PARM_DECL case>: Only check
4561         when the type of ARG is not dependent.
4562
4563 2004-07-26  Geoffrey Keating  <geoffk@apple.com>
4564
4565         * g++spec.c (LIBSTDCXX_PROFILE): Default to LIBSTDCXX.
4566         (lang_specific_driver): If the C++ or math library options don't
4567         start with '-l', don't count them as added libraries.
4568
4569 2004-07-26  Nathan Sidwell  <nathan@codesourcery.com>
4570
4571         * decl.c (xref_basetypes): Adjust base access vector creation.
4572         * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Adjust base
4573         access accesses.
4574         * search.c (dynamic_cast_base_recurse, dfs_access_in_type): Likewise.
4575
4576 2004-07-26  Niall Douglas  <s_fsfeurope2@nedprod.com>
4577             Brian Ryner  <bryner@brianryner.com>
4578
4579         PR c++/15000
4580         PR c++/9283
4581         * class.c (check_field_decls): Apply hidden visibility if
4582         -fvisibility-inlines-hidden and inlined unless otherwise specified
4583         (build_vtable): Set vtable visibility to class visibility.
4584         (check_field_decls): Default static member visibility to class
4585         visibility.
4586         (check_methods): Default method visibility to class visibility.
4587         * cp-tree.h: Added CLASSTYPE_VISIBILITY and
4588         CLASSTYPE_VISIBILITY_SPECIFIED macro.
4589         * decl.c (duplicate_decls): New logic for merging definition decls
4590         with declaration decls. Added ignore & warning when non default
4591         applied to global operator new or delete.
4592         * method.c, optimize.c, rtti.c: Added setting of VISIBILITY_SPECIFIED
4593         wherever VISIBILITY was changed
4594         * rtti.c (get_tinfo_decl): Set typeinfo visibility to class
4595         visibility.
4596         (tinfo_base_init): Set typeinfo name visibility to class visibility.
4597
4598 2004-07-25  Bernardo Innocenti  <bernie@develer.com>
4599
4600         * decl.c: Rename all identifiers named `class' to `cl'.
4601         * cp-tree.h: Likewise.
4602
4603 2004-07-25  Gabriel Dos Reis  <gdr@integrable-solutions.net>
4604
4605         * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Use GGC_CNEW.
4606         * typeck2.c (abstract_virtuals_error): Use GGC_NEW.
4607         * name-lookup.c (binding_entry_make): Use GGC_NEW.
4608         (binding_table_construct): Use GGC_CNEWVEC.
4609         (binding_table_new): Use GGC_NEW.
4610         (cxx_binding_make): Likewise.
4611         (begin_scope): Likewise.
4612         (push_to_top_level): Use GCC_CNEW.
4613         * parser.c (cp_token_cache_new): Likewise.
4614         (cp_token_cache_push_token): Likewise.
4615         (cp_lexer_new_main): Likewise.
4616         (cp_lexer_new_from_tokens): Likewise.
4617         (cp_parser_context_new): Likewise.
4618         (cp_parser_new): Likewise.
4619         (cp_lexer_new_from_tokens): Use GGC_NEWVEC.
4620         * lex.c (cxx_make_type): Use GGC_CNEW.
4621         (retrofit_lang_decl): Use GGC_NEWVAR.
4622         (cxx_dup_lang_specific_decl): Likewise.
4623         (copy_lang_type): Likewise.
4624         * decl.c (use_label): Use GGC_NEW instead of ggc_alloc.
4625         (save_function_data): Likewise.
4626         (lookup_label): Use GGC_CNEW instead of ggc_alloc_cleared.
4627         (cxx_push_function_context): Likewise.
4628
4629 2004-07-25  Richard Henderson  <rth@redhat.com>
4630
4631         * decl.c (start_preparsed_function): Set DECL_ARTIFICIAL and
4632         DECL_IGNORED_P on RESULT_DECL.
4633         * semantics.c (finalize_nrv): Copy them too.
4634
4635 2004-07-23  Nathan Sidwell  <nathan@codesourcery.com>
4636
4637         * search.c (lookup_conversion_operator): Avoid two loops.
4638         (add_conversions): Remove.
4639         (check_hidden_convs, split_conversions,
4640         lookup_conversions_r):  New.
4641         (lookup_conversions): Use lookup_conversions_r.
4642
4643 2004-07-22  Nathan Sidwell  <nathan@codesourcery.com>
4644
4645         * pt.c (get_template_base): Check type is completable.
4646
4647 2004-07-21  Eric Christopher  <echristo@redhat.com>
4648
4649         * decl.c (poplevel): Inline unused variable checking.
4650         Change formatting.
4651
4652 2004-07-21  Paolo Bonzini  <bonzini@gnu.org>
4653
4654         * typeck.c (build_binary_op): Do not use RDIV_EXPR for
4655         integer vectors.
4656
4657 2004-07-21  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
4658
4659         PR c++/14497
4660         * pt.c (check_explicit_specialization): Remove extension to accept
4661         specializations without template headers. Fall-through to normal
4662         processing.
4663
4664 2004-07-21  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
4665
4666         PR c++/509
4667         * pt.c (determine_specialization): New parameter template_count.
4668         Disambiguate between member templates and member functions counting
4669         the template headers.
4670         (check_explicit_specialization): Update caller.
4671         (tsubst_friend_function): Likewise.
4672
4673 2004-07-20  Steven Bosscher  <stevenb@suse.de>
4674
4675         * cp-tree.def (TINST_LEVEL): Make it an 'x' node.
4676         * cp-tree.h (tinst_level_t): New tree type.
4677         (union lang_tree_node): Handle it.
4678         (TINST_LOCATION): New accessor macro.
4679         (make_tinst_level): New prototype.
4680         * cp-lang.c (cp_tree_size): Handle TINST_LEVEL.
4681         * decl.c (cp_tree_node_structure): Likewise.
4682         * error.c (print_instantiation_full_context): Use TINST_LOCATION.
4683         (print_instantiation_partial_context): Likewise.
4684         * pt.c (pop_tinst_level): Likewise.
4685          (push_tinst_level): Use make_tinst_level.
4686         * tree.c (make_tinst_level): New function.
4687         (cp_walk_subtrees): Walk TINST_DECL for a TINST_LEVEL node.
4688
4689 2004-07-20  Mark Mitchell  <mark@codesourcery.com>
4690
4691         * parser.c (cp_parser_simple_type_specifier): Fix typo.
4692
4693         PR c++/16637
4694         * parser.c (cp_parser_simple_type_specifier): Do not record usage
4695         of globally-qualified names.
4696
4697 2004-07-20  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4698
4699         PR c++/16175
4700         * error.c (dump_type) <BOUND_TEMPLATE_TEMPLATE_PARM case>: Output
4701         cv qualifier.
4702
4703 2004-07-19  Mark Mitchell  <mark@codesourcery.com>
4704
4705         PR c++/16623
4706         * cp-tree.h (lang_type_class): Add lazy_assignment_op.
4707         (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro.
4708         * class.c (add_implicitly_declared_members): Use
4709         CLASSTYPE_LAZY_ASSIGNMENT_OP.
4710         * method.c (lazily_declare_fn): Clear
4711         CLASSTYPE_LAZY_ASSIGNMENT_OP.
4712         * search.c (lookup_fnfields_1): Check it.
4713
4714 2004-07-20  Nathan Sidwell  <nathan@codesourcery.com>
4715
4716         * cp-tree.h (vec_binfo_member): Remove.
4717         * tree.c (vec_binfo_member): Remove.
4718
4719         * cp-tree.h (struct lang_type_class): Remove vfields field.
4720         (CLASSTYPE_VFIELDS): Remove.
4721         (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
4722         * class.c (determine_primary_base): Remove CLASSTYPE_VFIELDS
4723         handling.
4724         (dfs_modify_vtables): Use TYPE_CONTAINS_VPTR_P.
4725         (finish_struct_1): Remove CLASSTYPE_VFIELDS handling.
4726         * init.c (dfs_initialize_vtbl_ptrs): Use TYPE_CONTAINS_VPTR_P.
4727
4728 2004-07-20  Nathan Sidwell  <nathan@codesourcery.com>
4729
4730         * cp-tree.h (DEF_VEC_P(tree)): Remove here.
4731         (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
4732         Moved to common.
4733         (BINFO_LANG_SLOTS): Remove.
4734         * tree.c (copy_binfo): Adjust BINFO creation and accessors.
4735         * decl.c (xref_basetypes): Adjust BINFO creation and accessors.
4736         * class.c (check_bases): Adjust BINFO accessors.
4737         (determine_primary_base, finish_struct_bits,
4738         maybe_warn_about_overly_private_class, warn_hidden,
4739         walk_subobject_offsets, propagate_binfo_offsets, end_of_class,
4740         warn_about_ambiguous_bases, get_vfield_name,
4741         dump_class_hierarchy_r, build_vtt_inits, accumulate_vtbl_inits,
4742         add_vcall_offset_vtbl_entries_r): Likewise.
4743         * dump.c (cp_dump_tree): Likewise.
4744         * init.c (sort_mem_initializers, expand_member_init, build_delete,
4745         push_base_cleanups): Likewise.
4746         * method.c (do_build_copy_constructor, do_build_assign_ref,
4747         synthesize_exception_spec): Likewise.
4748         name-lookup.c (arg_assoc_class): Likewise.
4749         * pt.c (instantiate_class_template,
4750         get_template_base_recursive): Likewise.
4751         * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Likewise.
4752         * typeck2.c (process_init_constructor): Likewise.
4753         * search.c (lookup_base_r, dynamic_cast_base_recurse,
4754         dfs_access_in_type, dfs_walk_real, look_for_overrides,
4755         types_overlap_p, copied_binfo, original_binfo): Likewise.
4756         (binfo_for_vtable): Remove
4757
4758 2004-07-20  Steven Bosscher  <stevenb@suse.de>
4759
4760         * cp-tree.h (struct lang_decl_flags): Unify the template_info and
4761         thunk_alias, and the access and virtual_offset fields.
4762         (THUNK_VIRTUAL_OFFSET, THUNK_ALIAS): Adjust.
4763         * decl.c (finish_case_label): Update c_add_case_node call.
4764
4765 2004-07-19  Mark Mitchell  <mark@codesourcery.com>
4766
4767         Revert patch for PR c++/16623.
4768
4769 2004-07-19  Kelley Cook  <kcook@gcc.gnu.org>
4770
4771         * except.c: Remove two spurious carriage returns.
4772
4773 2004-07-19  Mark Mitchell  <mark@codesourcery.com>
4774
4775         PR c++/16623
4776         * cp-tree.h (lang_type_class): Add lazy_assignment_op.
4777         (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro.
4778         * class.c (add_implicitly_declared_members): Use
4779         CLASSTYPE_LAZY_ASSIGNMENT_OP.
4780         * method.c (lazily_declare_fn): Clear
4781         CLASSTYPE_LAZY_ASSIGNMENT_OP.
4782         * search.c (lookup_fnfields_1): Check it.
4783
4784 2004-07-19  Nathan Sidwell  <nathan@codesourcery.com>
4785
4786         * class.c (add_method): Delay adding the slot until the end.
4787         (determine_primary_base): Adjust VEC_iterate invokation.
4788         (resort_type_method_vec, finish_struct_methods, warn_hidden,
4789         walk_subobject_offsets, end_of_class, warn_about_ambiguous_bases,
4790         build_vtbl_initializer): Likewise.
4791         * init.c (sort_mem_initializers, build_delete, push_base_cleanups,
4792         build_vbase_delete): Likewise.
4793         * method.c (do_build_copy_constructor): Likewise.
4794         * name-lookup.c (new_class_binding, print_binding_level,
4795         poplevel_class, store_class_bindings, push_to_top_level,
4796         pop_from_top_level): Likewise.
4797         * pt.c (check_explicit_specialization): Likewise.
4798         * search.c (lookup_conversion_operator, lookup_fnfields_1,
4799         get_pure_virtuals, add_conversions, dfs_check_overlap,
4800         binfo_for_vbase): Likewise.
4801
4802 2004-07-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4803
4804         PR c++/12170
4805         * pt.c (unify) <BOUND_TEMPLATE_TEMPLATE_PARM case>: Use only
4806         innermost set of template arguments during deduction.  Simplify.
4807
4808 2004-07-19  Joseph S. Myers  <jsm@polyomino.org.uk>
4809
4810         * typeck.c (build_modify_expr, build_x_modify_expr): Set
4811         TREE_NO_WARNING on assignments with an operator other than '='.
4812
4813 2004-07-10  Steven Bosscher  <stevenb@suse.de>
4814             Joseph S. Myers  <jsm@polyomino.org.uk>
4815
4816         * cp-tree.h (C_SET_EXP_ORIGINAL_CODE): Remove.
4817         * decl2.c (grokfield): Don't check current_class_depth via
4818         unused TREE_COMPLEXITY.
4819         * semantics.c (finish_parenthesized_expr): Set TREE_NO_WARNING
4820         to avoid the missing parentheses warning.
4821         Don't set C_SET_EXP_ORIGINAL_CODE.
4822
4823 2004-07-18  Mark Mitchell  <mark@codesourcery.com>
4824
4825         * tree.c (no_linkage_helper): Remove.
4826         (no_linkage_check): Don't use walk_tree_without_duplicates.
4827
4828         * mangle.c (write_expression): Issue a sorry for zero-operand
4829         functional casts.
4830
4831 2004-07-18  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4832
4833         PR c++/13092
4834         * init.c (build_offset_ref): Build SCOPE_REF with non-null
4835         TREE_TYPE for non-dependent names.
4836         * typeck.c (build_x_unary_op): Handle non-dependent SCOPE_REF.
4837         * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
4838         unknown_type_node as its TREE_TYPE.
4839         * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
4840         * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
4841         (dump_expr) <SCOPE_REF case>: Likewise.
4842
4843 2004-07-17  Jason Merrill  <jason@redhat.com>
4844
4845         PR c++/16115
4846         * call.c (type_passed_as): Make the invisible reference type
4847         __restrict.
4848         * cp-gimplify.c (gimplify_cleanup_stmt): Rename to
4849         cp_genericize_r.  Handle invisible reference lowering.
4850         (is_invisiref_parm): New fn.
4851         (cp_genericize): Adjust the types of invisible reference parms.
4852         Don't repeat the walk for clones.
4853         * decl.c (store_parm_decls): Don't generate any code for clones.
4854
4855 2004-07-17  Joseph S. Myers  <jsm@polyomino.org.uk>
4856
4857         * cp-tree.h (builtin_function): Declare.
4858
4859 2004-07-16  Mark Mitchell  <mark@codesourcery.com>
4860
4861         * class.c (finish_struct_methods): Remove unncessary code.
4862         (add_implicitly_declared_members): Create declarations for default
4863         constructors and copy constructors lazily.
4864         * cp-tree.h (lang_type_class): Remove lazy_default_ctor and
4865         lazy_copy_ctor.
4866         (CLASSTYPE_LAZY_DEFAULT_CTOR): New macro.
4867         (CLASSTYPE_LAZY_COPY_CTOR): Likewise.
4868         * decl2.c (check_classfn): Robustify.
4869         (locate_dtor): Handle empty CLASSTYPE_METHOD_VEC.
4870         (locate_ctor): Handle lazy default constructors.
4871         (locate_copy): Handle lazy copy constructors.
4872         (implicitly_declare_fn): Make sure we're looking at the
4873         TYPE_MAIN_VARIANT for a class before creating functions.  Don't
4874         set TYPE_HAS_CONSTRUCTOR.
4875         (lazily_declare_fn): New function.
4876         * name-lookup.c (constructor_name_full): Simplify.
4877         * search.c (lookup_fnfields_1): Lazily create methods, as
4878         necessary.
4879         (lookup_for_overrides): Handle empty CLASSTYPE_METHOD_VEC.
4880
4881 2004-07-16  Steven Bosscher  <stevenb@suse.de>
4882
4883         * cp-tree.h (struct lang_type): Don't have three GTY options on a
4884         single bit GTY desc.
4885
4886 2004-07-16  Richard Henderson  <rth@redhat.com>
4887
4888         * cp-lang.c (LANG_HOOKS_TREE_INLINING_COPY_RES_DECL_FOR_INLINING): Die.
4889         * cp-tree.h (cp_copy_res_decl_for_inlining): Remove.
4890         * tree.c (cp_copy_res_decl_for_inlining): Remove.
4891
4892 2004-07-16  Nathan Sidwell  <nathan@codesourcery.com>
4893
4894         * class.c (finish_struct_bits): Use for loop.
4895         (propagate_binfo_offsets): Do primary binfo outside of loop.
4896
4897         PR c++/16583
4898         * dump.c (cp_dump_tree): Don't dump the bases if there's no
4899         binfo.
4900
4901         * pt.c (tsubst) <TREE_BINFO case>: We should never get here.
4902
4903 2004-07-15  Mark Mitchell  <mark@codesourcery.com>
4904
4905         * cp-tree.h (lang_type_class): Remove has_real_assign_ref and
4906         has_abstract_assign_ref.  Make methods a VEC(tree) *.
4907         (TYPE_HAS_CONST_ASSIGN_REF): Add documentation.
4908         (CLASSTYPE_CONSTRUCTORS): Adjust for changes to CLASSTYPE_METHOD_VEC.
4909         (CLASSTYPE_DESTRUCTORS): Likewise.
4910         (TYPE_HAS_REAL_ASSIGN_REF): Remove.
4911         (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
4912         (add_method): Change prototoype.
4913         * class.c (add_method): Remove error_p parameter.  Adjust for
4914         changes to CLASSTYPE_METHOD_VEC.
4915         (handle_using_decl): Adjust call to add_method.
4916         (maybe_warn_about_overly_private_class): Adjust for
4917         changes to CLASSTYPE_METHOD_VEC.
4918         (resort_type_method_vec): Likewise.
4919         (finish_struct_methods): Likewise.
4920         (check_for_override): Likewise.
4921         (warn_hidden): Likewise.
4922         (add_implicitly_declared_members): Defer creation of assignment
4923         operators.  Adjust call to add_method.
4924         (clone_function_decl): Adjust call to add_method.
4925         (check_bases_and_members): Don't set TYPE_HAS_REAL_ASSIGN_REF.
4926         (finish_struct_1): Use CLASSTYPE_DESTRUCTORS.
4927         * decl.c (grok_special_member_properties): Don't set
4928         TYPE_HAS_ABSTRACT_ASSIGN_REF.
4929         * decl2.c (check_classfn): Adjust for
4930         changes to CLASSTYPE_METHOD_VEC.
4931         * method.c (locate_dtor): Use CLASSTYPE_DESTRUCTORS.
4932         (locate_ctor): Use CLASSTYPE_CONSTRUCTORS.
4933         (locate_copy): Adjust for changes to CLASSTYPE_METHOD_VEC.
4934         (implicitly_declare_fn): Set DECL_SOURCE_LOCATION.  Do not call
4935         cp_finish_decl.
4936         * pt.c (check_explicit_specialization): Adjust for
4937         changes to CLASSTYPE_METHOD_VEC.
4938         (instantiate_class_template): Do not set
4939         TYPE_HAS_ABSTRACT_ASSIGN_REF.
4940         * ptree.c (cxx_print_type): Don't try to print
4941         CLASSTYPE_METHOD_VEC.
4942         * rtti.c (emit_support_tinfos): Use CLASSTYPE_DESTRUCTORS.
4943         * search.c (lookup_field_r): Adjust for
4944         changes to CLASSTYPE_METHOD_VEC.
4945         (lookup_fnfields): Likewise.
4946         (lookup_conversion_operator): Likewise.
4947         (lookup_fnfields_1): Likewise.  Create assignment operators
4948         lazily.
4949         (look_for_overrides_here): Adjust for
4950         changes to CLASSTYPE_METHOD_VEC.
4951         (add_conversions): Likewise.
4952         * semantics.c (finish_member_declaration): Adjust call to add_method.
4953
4954 2004-07-15  Jason Merrill  <jason@redhat.com>
4955
4956         * cp-lang.c (cxx_types_compatible_p): To the middle-end,
4957         references and pointers are compatible.
4958
4959 2004-07-15  Nathan Sidwell  <nathan@codesourcery.com>
4960
4961         * decl.c (xref_basetypes): Refactor.
4962         * tree.c (copy_base_binfos): Replace with ...
4963         (copy_binfo): ... this. Deep copy the given binfo, (not the just
4964         bases of the given base).
4965         * cp-tree.h (copy_base_binfo): Remove.
4966         (copy_binfo): Declare.
4967
4968 2004-07-15  Mark Mitchell  <mark@codesourcery.com>
4969
4970         * name-lookup.c (set_inherited_value_binding_p): Add class_type
4971         parameter.
4972         (get_class_binding): Adjust.
4973         (push_class_level_binding): Don't use set_inherited_value_binding_p.
4974
4975 2004-07-15  Nathan Sidwell  <nathan@codesourcery.com>
4976
4977         * class.c (finish_struct_bits): Don't set TYPE_HAS_CONVERSION here.
4978         * decl.c (xref_basetypes): Set it here.
4979
4980         * class.c (check_bases): Don't set CLASSTYPE_NON_AGGREGATE here.
4981         Don't check for incomplete base.
4982         (get_vfield_name): Simplify while loop.
4983         * decl.c (xref_basetypes): Set CLASSTYPE_NON_AGGREGATE here.
4984
4985 2004-07-14  Mark Mitchell  <mark@codesourcery.com>
4986
4987         * lex.c (cxx_make_type): Remove call to get_pointer_type.
4988
4989         * cp-tree.h (IDENTIFIER_VALUE): Remove.
4990         (BINFO_PUSHDECLS_MARKED): Likewise.
4991         (maybe_inject_for_scope_var): Likewise.
4992         (push_class_decls): Likewise.
4993         * name-lookup.h (push_class_binding): Remove.
4994         (innermost_non_namespace_value): New function.
4995         (outer_binding): Likewise.
4996         * class.c (add_method): Push bindings before adding to
4997         TYPE_METHODS.
4998         (restore_class_cache): Do not restore class_shadowed.
4999         (pushclass): Do not add USING_DECLs.  Do not call
5000         push_class_decls.
5001         * config-lang.in (gtfiles): Remove $(srcdir)/cp/search.c.
5002         * decl.c (pushdecl): Use outer_binding.
5003         (poplevel): Set the scope for an out-of-scope for-loop declaration
5004         appropriately.
5005         (cp_finish_decl): Don't call maybe_inject_for_scope_var.
5006         * name-lookup.c (new_class_binding): New function.
5007         (push_binding): Use it.
5008         (pushdecl): Use innermost_non_namespace_value.
5009         (maybe_inject_for_scope_var): Remove.
5010         (push_class_binding): Remove.
5011         (set_inherited_value_binding_p): New function.
5012         (get_class_binding): New function.
5013         (push_class_level_binding): Assert that the current_class_type is
5014         being defined.
5015         (outer_binding): New function.
5016         (innermost_non_namespace_value): Likewise.
5017         (lookup_name_real): Use outer_binding.
5018         (lookup_name_current_level): Ignore out-of-scope variables.
5019         * pt.c (check_template_shadow): Use innermost_non_namespace_value.
5020         (lookup_template_class): Likewise.
5021         * search.c (dfs_push_type_decls): Remove.
5022         (dfs_push_decls): Likewise.
5023         (setup_class_bindings): Likewise.
5024         (lookup_field_1): Handle USING_DECLs from dependent scopes.
5025         (marked_pushdecls_p): Remove.
5026         (unmarked_pushdecls_p): Remove.
5027         (marked_identifiers): Remove.
5028         (setup_class_bindings): Remove.
5029         (dfs_push_type_decls): Remove.
5030         (dfs_push_decls): Remove.
5031         (push_class_decls): Remove.
5032
5033 2004-07-13  Mark Mitchell  <mark@codesourcery.com>
5034
5035         PR c++/16518
5036         PR c++/16337
5037         * decl.c (grokvardecl): Make declspecs parameter const.
5038         (grokdeclarator): Likewise.  Adjust accordingly.
5039         * decl.h (grokdeclarator): Adjust declaration.
5040         * parser.c (cp_parser_init_declarator): Do not clear
5041         decl_specifiers->attributes.
5042
5043         * cp-tree.h (lang_identifier): Remove class_value.
5044         (IDENTIFIER_CLASS_VALUE): Remove.
5045         (pop_class_decls): Likewise.
5046         (init_search_processing): Likewise.
5047         * class.c (handle_using_decl): Use lookup_member, not
5048         IDENTIFIER_CLASS_VALUE.
5049         (restore_class_cache): New function, split out from ...
5050         (pushclass): ... here.  Do not call clear_identifier_class_values.
5051         (invalidate_class_lookup_cache): Do not clear
5052         IDENTIFIER_CLASS_VALUE.
5053         (popclass): Do not call pop_class_decls.
5054         (maybe_note_name_used_in_class): Do not save names looked up after
5055         the class is complete.  Use lookup_member, not
5056         IDENTIFIER_CLASS_VALUE.
5057         * config-lang.in (gtfiles): Add $(srcdir)/cp/search.c.
5058         * decl.c (cxx_init_decl_processing): Do not call
5059         init_search_processing.
5060         * method.c (do_build_copy_constructor): Remove unnecessary code.
5061         (do_build_assign_ref): Likewise.
5062         * name-lookup.c (pushdecl): Use lookup_member, not
5063         IDENTIFIER_CLASS_VALUE.
5064         (set_identifier_type_value_with_scope): Set TREE_TYPE on the
5065         type_shadowed list.
5066         (poplevel_class): Do not restore IDENTIFIER_CLASS_VALUE.
5067         (push_class_binding): Do not set it.
5068         (clear_identifier_class_values): Remove.
5069         (push_class_level_binding): Do not set IDENTIFIER_CLASS_VALUE.
5070         (store_binding): Do not save it.
5071         (pop_from_top_level): Do not restore it.
5072         * name-lookup.h (cxx_saved_binding): Remove class_value.
5073         (clear_identifier_class_values): Remove.
5074         * ptree.c (cxx_print_identifier): Do not print
5075         IDENTIFIER_CLASS_VALUE.
5076         * search.c (search_obstack): Remove.
5077         (push_stack_level): Remove.
5078         (pop_stack_level): Remove.
5079         (search_level): Remove.
5080         (search_stack): Remove.
5081         (lookup_member): Don't check IDENTIFIER_CLASS_VALUE.
5082         (setup_class_bindings): Use IDENTIFIER_MARKED, not
5083         IDENTIFIER_CLASS_VALUE.
5084         (marked_identifiers): New variable.
5085         (push_class_decls): Clear IDENTIFIER_MARKED.
5086         (pop_class_decls): Don't call pop_search_level.
5087         (init_search_processing): Remove.
5088
5089 2004-07-12  Mark Mitchell  <mark@codesourcery.com>
5090
5091         * cp-tree.h (get_aggr_typedef): Remove.
5092         * init.c (get_aggr_typedef): Likewise.
5093
5094         * name-lookup.c (push_class_level_binding): Simplify.
5095
5096 2004-07-12  Andrew Pinski  <apinski@apple.com>
5097
5098         PR c++/16475
5099         Revert:
5100         2004-07-07  H.J. Lu  <hongjiu.lu@intel.com>
5101                 PR c++/16276
5102                 * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
5103                 is not public.
5104
5105 2004-07-12  Eric Christopher  <echristo@redhat.com>
5106
5107         * parser.c (cp_parser_class_head): Remove unused variable.
5108
5109 2004-07-12  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
5110
5111         * decl.c (grok_op_properties): Reject [de-]allocation functions
5112         declared in a namespace, or declared as static.
5113
5114 2004-07-12  Nathan Sidwell  <nathan@codesourcery.com>
5115
5116         * cp-tree.h (make_binfo): Remove.
5117         * decl.c (xref_basetypes): Use make_tree_binfo directly.
5118         * tree.h (copy_base_binfos): Likewise.
5119         (make_binfo): Remove.
5120
5121         * call.c (build_user_type_conversion_1, build_new_op,
5122         check_constructor_callable, build_temp,
5123         perform_direct_initialization_of_possible): Pass type directly to
5124         lookup_fnfields & build_special_member_call.
5125         (build_special_member_call): Accept a type, and complete it.
5126         * class.c (finish_stuct_bits): Copy the BINFOs here.
5127         * cvt.c (ocp_convert): Pass type directly to
5128         build_special_member_call.
5129         * decl.c (build_ptrmemfunc_type): Call xref_bastypes here.
5130         (xref_basetypes): Allocate the binfo here. Adjust.
5131         * init.c (build_init, build_new_1): Pass type directly to
5132         build_special_member_call.
5133         * lex.c (cxx_make_type): Do not allocate binfo here.
5134         * name-lookup.c (arg_assoc_class): Incomplete types have no binfo.
5135         * parser.c (cp_parser_class_head): Always call xref_basetypes.
5136         * pt.c (instantiate_class_template): Likewise. Inhibit access
5137         checking for template friends.
5138         * ptree.c (cxx_print_type): Adjust record printing.
5139         * search.c (lookup_base): When taking a type, complete it before
5140         looking for a binfo.
5141         (lookup_member): Delay completing a type.
5142         (push_class_decls): Don't walk an incomplete type.
5143         (lookup_conversions): Likewise.
5144         * semantics.c (finish_stmt_expr_expr): Pass type directly to
5145         build_special_member_call.
5146         * tree.c (copy_base_binfos): Adjust.
5147         (make_binfo): Likewise.
5148         * typeck.c (build_modify_expr): Pass type directly to
5149         build_special_member_call.
5150         * typeck2.c (process_init_constructor): Check a binfo exists.
5151         (build_m_component_ref): Allow accessing an incomplete type.
5152         (build_functional_cast): Pass type directly to
5153         build_special_member_call.
5154
5155 2004-07-12  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
5156
5157         PR c++/2204
5158         * config-lang.in (gtfiles): Add typeck2.c.
5159         * Make-lang.in: Tweak typeck2.c dependencies, and add rule for
5160         gt-cp-typeck2.h.
5161         * cp-tree.h: Declare complete_type_check_abstract.
5162         * typeck2.c (pat_calc_hash, pat_compare,
5163         complete_type_check_abstract): New functions.
5164         (abstract_virtuals_error): If the type is abstract, register the
5165         declaration within abstract_pending_vars for further checks.
5166         Inspect also dependent types. Handle IDENTIFIER_NODEs as decl.
5167         * decl.c (cp_finish_decl): Do not strip array types.
5168         (create_array_type_for_decl): Check for abstractness of the element
5169         type.
5170         (complete_vars): Call complete_type_check_abstract.
5171         * class.c (finish_struct): Prepare a list of virtual functions for
5172         template types, and call complete_vars on it to check for abstractness.
5173
5174 2004-07-12  Paolo Bonzini  <bonzini@gnu.org>
5175
5176         PR tree-optimization/14107
5177         * decl.c (finish_function): Remove temporary band-aid.
5178
5179 2004-07-11  Mark Mitchell  <mark@codesourcery.com>
5180
5181         * call.c (build_operator_new_call): Avoid using push_to_top_level.
5182         (build_new_op): Adjust call to lookup_function_nonclass.
5183         * name-lookup.c (identifier_type_value): Adjust call to
5184         lookup_name_real.
5185         (lookup_name_real): Add block_p parameter.
5186         (lookup_name_nonclass): Adjust call to lookup_name_real.
5187         (lookup_function_nonclass): Likewise.
5188         (lookup_name): Likewise.
5189         * name-lookup.h (lookup_name_real): Change prototype.
5190         (lookup_name_nonclass): Likewise.
5191         * parser.c (cp_parser_lookup_name): Likewise.
5192
5193         * cp-tree.h (saved_scope): Make old_bindings a vector.
5194         (unuse_fields): Remove.
5195         * name-lookup.h (cxx_saved_binding): Define it.
5196         * class.c (pushclass): Don't use unuse_fields.
5197         * name-lookup.c (cxx_saved_binding_make): Remove.
5198         (store_binding): Add new bindings to a vector, using an
5199         accumulator style, rather than adding them to a list.
5200         (store_bindings): Adjust accordingly.
5201         (store_class_bindings): Likewise.
5202         (push_to_top_level): Likewise.
5203         (pop_from_top_level): Likewise.
5204         * optimize.c (maybe_clone_body): Must push_to_top_level and
5205         pop_from_top_level calls outside of loop.
5206         * parser.c (cp_parser_class_specifier): Move push_scope/pop_scope
5207         calls here from cp_parser_late_parsing_default_args.
5208         (cp_parser_save_default_args): Record the class type in which the
5209         function is declared.
5210         (cp_parser_late_parsing_default_args): Do not call
5211         push_nested_class/pop_nested_class.
5212         * search.c (dfs_unuse_fields): Remove.
5213         (unuse_fields): Remove.
5214
5215 2004-07-11  Joseph S. Myers  <jsm@polyomino.org.uk>
5216
5217         * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP, LANG_HOOKS_PUSHLEVEL,
5218         LANG_HOOKS_POPLEVEL, LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Remove.
5219         * cp-tree.h (poplevel): Declare.
5220         (set_block): Remove.
5221         * decl.c (set_block): Remove.
5222
5223 2004-07-10  Mike Stump  <mrs@apple.com>
5224
5225         * decl2.c (import_export_class): Never export/import vtables
5226         with inline key functions.
5227
5228 2004-07-09  Steven Bosscher  <stevenb@suse.de>
5229
5230         * typeck.c (c_expand_asm_operands): Remove.
5231
5232 2004-07-09  Mike Stump  <mrs@apple.com>
5233
5234         * typeck.c (build_class_member_access_expr): Skip null deref
5235         warning when we don't dereference it.
5236
5237 2004-07-09  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
5238
5239         PR c++/8211
5240         PR c++/16165
5241         * class.c (check_field_decls): Improve -Weffc++ warning: do not
5242         warn for pointers to functions/members, or for classes without
5243         destructors.
5244
5245 2004-07-08  Mark Mitchell  <mark@codesourcery.com>
5246
5247         * name-lookup.h (struct cp_binding_level): Update documentation
5248         for class_shadowed.
5249
5250 2004-07-08  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
5251
5252         PR c++/16169
5253         * typeck.c (check_return_expr): Improve -Weffc++ warning: handle
5254         returning CALL_EXPR, and non-reference return type.
5255
5256 2004-07-08  Nathan Sidwell  <nathan@codesourcery.com>
5257
5258         * name-lookup.c (push_binding): Use VEC_reserve.
5259
5260 2004-07-08  Richard Henderson  <rth@redhat.com>
5261
5262         * cp-tree.h (expand_eh_spec_block): Remove.
5263
5264 2004-07-07  Mark Mitchell  <mark@codesourcery.com>
5265
5266         * cp-tree.h (saved_scope): Remove x_previous_class_type and
5267         x_previous_class_values; add x_previous_class_level.
5268         (previous_class_type): Remove.
5269         (previous_class_values): Remove.
5270         (previous_class_level): New macro.
5271         * class.c (pushclass): Restore the identifier cache more
5272         expeditiously.
5273         (invalidate_class_lookup_cache): Use vector for class_shadowed and
5274         previous_class_values.
5275         * decl.c (poplevel): Likewise.
5276         * name-lookup.c (cxx_binding_init): New function.
5277         (cxx_binding_make): Use it.
5278         (push_binding): For a binding in a class level, use a vector of
5279         cp_class_binding nodes.
5280         (push_binding_level): New function.
5281         (begin_scope): Use it.
5282         (leave_scope): Do not put class binding levels on the free list.
5283         (print_binding_level): Adjust for the fact that class_shadowed is
5284         a vector.
5285         (poplevel_class): Likewise.
5286         (clear_identifier_class_values): Likewise.
5287         (push_class_level_binding): Likewise.
5288         (set_class_shadows): Remove.
5289         (store_binding): New function.
5290         (store_class_bindings): New function.
5291         (push_to_top_level): Use store_class_bindings as appropriate.
5292         (pop_from_top_level): Use previous_class_level, not
5293         previous_class_type.
5294         * name-lookup.h (cp_class_binding): New type.
5295         (cp_binding_level): Use a vector object for class_shadowed.
5296         (push_binding_level): Declare.
5297         (set_class_shadows): Remove.
5298
5299 2004-07-07  Andrew Pinski  <apinski@apple.com>
5300
5301         * class.c (instantiate_type): BUFFER_REF is dead.
5302         * lex.c (init_operators): IN_EXPR is dead.
5303
5304 2004-07-07  Jason Merrill  <jason@redhat.com>
5305
5306         PR c++/16334
5307         * call.c (build_new_op): Give overload warnings for built-in
5308         candidates.
5309
5310 2004-07-07  H.J. Lu  <hongjiu.lu@intel.com>
5311
5312         PR c++/16276
5313         * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
5314         is not public.
5315
5316 2004-07-07  Nathan Sidwell  <nathan@codesourcery.com>
5317
5318         * cp-tree.h (CLASSTYPE_N_BASECLASSES): Remove.
5319         * class.c (build_primary_vtable, check_bases,
5320         determine_primary_base, finish_struct_bits,
5321         maybe_warn_about_overly_private_class, dfs_find_final_overrider_q,
5322         get_basefndecls, warn_hidden, walk_subobject_offsets,
5323         build_base_fields, create_vtable_ptr, propagate_binfo_offsets,
5324         layout_virtual_bases, end_of_class, warn_about_ambiguous_bases,
5325         finish_struct_1, get_vfield_name, contains_empty_class_p,
5326         dump_class_hierarchy_r, finish_vtbls, build_vtt_inits,
5327         dfs_ctor_vtable_bases_queue_p, accumulate_vtbl_inits,
5328         add_vcall_offset_vtbl_entries_r, cp_fold_obj_type_ref): Adjust
5329         BINFO macros.
5330         * decl.c (xref_basetypes): Likewise.
5331         * dump.c (cp_dump_tree): Likewise.
5332         * error.c (dump_expr): Likewise.
5333         * init.c (sort_mem_initializers, expand_member_init,
5334         push_base_cleanups): Likewise.
5335         * method.c (do_build_copy_constructor, do_build_assign_reg,
5336         synthesize_exception_spec): Likewise.
5337         * name-lookup.c (arg_assoc_class): Likewise.
5338         * pt.c (instantiate_class_template, tsubst,
5339         get_template_base_recursive): Likewise.
5340         * ptree.c (cxx_print_type): Likewise.
5341         * rtti.c (get_psuedo_ti_init, get_pseudo_ti_desc): Likewise.
5342         * search.c (lookup_base_r, dynamic_cast_base_recurse,
5343         dfs_access_in_type, access_in_type, lookup_field_queue_p,
5344         bfs_walk, dfs_walk_real, look_for_overrides, markedp, unmarkedp,
5345         marked_pushdecls_p, unmarked_pushdecls_p, dfs_debug_markedp,
5346         dfs_debug_unmarkedp, dfs_check_overlap, dfs_no_overlap_yet,
5347         binfo_for_vtable, copied_binfo, original_binfo): Likewise
5348         * tree.c (copy_base_binfos, make_binfo): Likewise.
5349         * typeck.c (commmon_base_type): Likewise
5350         * typeck2.c (process_init_constructor): Likewise
5351
5352 2004-07-06  Joseph S. Myers  <jsm@polyomino.org.uk>
5353
5354         * decl.c (check_tag_decl): Name redeclared type in diagnostic.
5355
5356 2004-07-06  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
5357
5358         PR c++/3671
5359         * pt.c (convert_nontype_argument): Disallow conversions between
5360         different enumeration types.
5361
5362 2004-07-06  Nathan Sidwell  <nathan@codesourcery.com>
5363
5364         * cp-tree.h (BINFO_MARKED): Remove.
5365         (BINFO_VTABLE_PATH_MARKED, BINFO_NEW_VTABLE_MARKED,
5366         BINFO_DEPENDENT_BASE_P, BINFO_LOST_PRIMARY_P,
5367         BINFO_INDIRECT_PRIMARY_P): Use appropriate BINFO_FLAG_n.
5368         (SET_BINFO_NEW_VTABLE_MARKED): Use BINFO_VIRTUAL_P.
5369         * class.c (build_base_path): Use BINFO_VIRTUAL_P.
5370         (mark_primary_bases, determine_primary_base, base_derived_from,
5371         dfs_find_final_overrider, dfs_find_final_overrider_q,
5372         dfs_find_inal_overrider_post, update_vtable_entry_for_fn,
5373         dfs_modify_vtables, walk_subobject_offsets,
5374         layout_nonempty_base_or_field, build_base_field,
5375         build_base_fields, propagate_binfo_offsets, layout_virtual_bases,
5376         end_of_class, get_vfield_name, dump_class_hierarchy, dump_vtable,
5377         finish_vtbls, build_vtt_inits, dfs_build_secondary_vptr_vtt_inits,
5378         build_ctor_vtbl_group, accumulate_vtble_inits,
5379         dfs_accumulate_vtbls_inits, build_vbase_offset_vtbl_entries,
5380         build_vcall_offset_vtbl_entries, add_vcall_offset_vtbl_entries_r,
5381         add_vcall_offset_vtbl_entries_1): Likewise.
5382         * decl.c (xref_basetypes): Incomming virtual base indicated by
5383         TREE_TYPE. Adjust.
5384         * dump.c (cp_dump_tree): Use BINFO_VIRTUAL_P.
5385         * init.c (finish_init_stmts, sort_mem_initializers,
5386         emit_mem_initializers, build_vtble_address, expand_member_init,
5387         push_base_cleanups): Likewise.
5388         * method.c (do_build_copy_constructor): Likewise.
5389         * pt.c (instantiate_class_template,
5390         get_template_base_recursive): Likewise.
5391         * rtti.c (dfs_class_hint_mark, get_pseudo_ti_init,
5392         get_pseudo_ti_desc): Likewise.
5393         * search.c (lookup_base_r, dynamic_cast_base_recurse,
5394         binfo_from_vbase, binfo_via_virtual, copied_binfo,
5395         original_binfo): Likewise.
5396         * semantics.c (finish_base_specifier): Virtualness is indicated
5397         by TREE_TYPE.
5398         * tree.c (copy_base_binfos): Use BINFO_VIRTUAL_P.
5399
5400 2004-07-06  Mark Mitchell  <mark@codesourcery.com>
5401
5402         Revert:
5403         2004-06-24  Jason Merrill  <jason@redhat.com>
5404         PR c++/16115
5405         * decl.c (grokparms): Give the PARM_DECL reference type if the
5406         parameter is passed by invisible reference.
5407
5408 2004-07-05  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
5409
5410         * cp-lang.c (cp_var_mod_type_p): Add extra arg.
5411         * decl.c (grokdeclarator): Extra arg to variably_modified_type_p.
5412         * pt.c (check_instantiated_args, unify): Likewise.
5413
5414 2004-07-05  Phil Edwards  <phil@codesourcery.com>
5415
5416         * Make-lang.in (check-c++, lang_checks):  Add some comments.
5417
5418 2004-07-05  Zack Weinberg  <zack@codesourcery.com>
5419
5420         * cp-mudflap.c: Delete file.
5421         * Makefile.in: Remove all references to cp-mudflap.o.
5422
5423 2004-07-05  Zack Weinberg  <zack@codesourcery.com>
5424
5425         * decl.c (cxx_init_decl_processing): Call
5426         build_common_tree_nodes before creating the global NAMESPACE_DECL.
5427
5428 2004-07-05  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
5429
5430         PR c++/2518
5431         * call.c (build_operator_new_call): Look only at global scope.
5432
5433 2004-07-05  Nathan Sidwell  <nathan@codesourcery.com>
5434
5435         * call.c (enforce_access): Expect TREE_BINFO.
5436         * class.c (binfo_ctor_vtable): Check TREE_BINFO.
5437         * cp-tree.h (RECORD_OR_UNION_TYPE_CHECK): Remove.
5438         (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
5439         Adjust.
5440         (BINFO_LANG_ELTS): Remove.
5441         (BINFO_LANG_SLOTS): New.
5442         (TYPE_RAISES_EXCEPTIONS, ENUM_TEMPLATE_INFO): Use TYPE_LANG_SLOT_1.
5443         (CLASSTYPE_TEMPLATE_INFO): Adjust.
5444         * pt.c (tsubst): Split TREE_BINFO case from TREE_VEC case.
5445         * search.c (lookup_member): Check TREE_BINFO.
5446         * semantics.c (perform_or_defer_access_check): Likewise.
5447         (check_accessibility_of_qualified_id): Check
5448         deferred_access_no_check.
5449         * tree.c (make_binfo): Use make_tree_binfo.
5450
5451 2004-07-04  Mark Mitchell  <mark@codesourcery.com>
5452
5453         * method.c (implicitly_declare_fn): Set linkage of generated
5454         functions.
5455
5456 2004-07-04  Richard Henderson  <rth@redhat.com>
5457
5458         * typeck.c (cxx_mark_addressable): Don't put_var_into_stack.
5459
5460 2004-07-03  Scott Brumbaugh  <scottb.lists@verizon.net>
5461
5462         PR c++/3761
5463         * name-lookup.c (push_class_level_binding): Don't pass a
5464         TREE_LIST of ambiguous names to check_template_shadow as it
5465         only handles declarations. Instead, pull the declaration
5466         out and pass that.
5467
5468 2004-07-03  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
5469
5470         PR c++/14971
5471         * pt.c (check_explicit_specialization): Clarify error message.
5472
5473 2004-07-02  Richard Henderson  <rth@redhat.com>
5474
5475         * tree.c (cp_unsave_r): Update remap_save_expr call.
5476
5477 2004-07-02  Mark Mitchell  <mark@codesourcery.com>
5478
5479         PR c++/16240
5480         * mangle.c (write_template_arg): Correct mangling.
5481
5482         PR c++/16297
5483         * decl.c (grokdeclarator): Robustify.
5484
5485 2004-07-01  Richard Henderson  <rth@redhat.com>
5486
5487         * class.c (fixed_type_or_null): Don't handle RTL_EXPR.
5488         * method.c (synthesize_method): Don't clear_last_expr.
5489         * name-lookup.c (maybe_push_cleanup_level): Likewise.
5490
5491 2004-07-01  Nick Clifton  <nickc@redhat.com>
5492
5493         * decl2.c (import_export_class): Invoke the
5494         import_export_class field in the gcc_target structure if it is not
5495         empty.
5496
5497 2004-06-30  Richard Henderson  (rth@redhat.com>
5498
5499         * decl.c (start_preparsed_function): Don't set immediate_size_expand.
5500         * method.c (use_thunk): Likewise.
5501
5502 2004-06-30  Joseph S. Myers  <jsm@polyomino.org.uk>
5503
5504         * call.c (build_over_call), typeck.c (build_function_call): Call
5505         check_function_arguments instead of check_function_format.
5506
5507 2004-06-30  Joseph S. Myers  <jsm@polyomino.org.uk>
5508
5509         * call.c (build_over_call), typeck.c (build_function_call): Update
5510         calls to check_function_format.
5511
5512 2004-06-30  Richard Henderson  <rth@redhat.com>
5513
5514         * call.c (build_over_call): Use __builtin_memcpy for copying
5515         CLASS_AS_BASE rather than funny casting.
5516
5517 2004-06-30  Richard Henderson  <rth@redhat.com>
5518
5519         * init.c (build_new_1): Fill in TYPE_DOMAIN, TYPE_SIZE and
5520         TYPE_SIZE_UNIT of full_type.
5521
5522 2004-06-30  Per Bothner  <per@bothner.com>
5523
5524         Conditionally compile support for --enable-mapped_location.
5525         * decl.c (pop_label):  Handle (imperfectly) USE_MAPPED_LOCATION case.
5526         * decl2.c:  If USE_MAPPED_LOCATION, don't do some line number
5527         adjustments - which I don't understand.
5528         * error.c (dump_decl):  Rename "<interrnal>" to "<built-in>".
5529         * error.c:  Use LOCATION_FILE and EXPR_LOCATION macros.
5530         (print_instantiation_partial_context):  Use expand_location.
5531         * decl.c (duplicate_decl):  Use new DECL_IS_BUILTIN macro.
5532         * name-lookup.c:  Likewise.
5533         * lex.c (cxx_init):  Likewise.  Also use BUILTINS_LOCATION.
5534         * name-lookup.c:  Use input_line macro.
5535         * parser.c (cp_lexer_get_preprocessor_token):  Use UNKNOWN_LOCATION.
5536         (cp_parser_statement):  Rename locaal variable statement_locus to
5537         statement_location and use SET_EXPR_LOCATION macro.
5538         * pt.c:  Handle USE_MAPPED_LOCATION case.  Use new macros.
5539         * tree.c (cp_walk_subtrees):  Likewise.
5540
5541 2004-06-29  Per Bothner  <per@bothner.com>
5542
5543         * tree.c (build_min_nt, build_min, build_min_non_dep):
5544         Don't set TREE_COMPLEXITY from input_line.
5545
5546 2004-06-29  Paul Brook  <paul@codesourcery.com>
5547
5548         * init.c: Include target.h.
5549         (get_cookie_size): Remove and replace with target hook.
5550         Update callers.
5551         (build_new_1): Store the element size in the cookie.
5552
5553 2004-06-29  Nathan Sidwell  <nathan@codesourcery.com>
5554
5555         PR c++/16260
5556         * parser.c (cp_parser_template_declaration_after_export): Disable
5557         access checks here ...
5558         (cp_parser_class_specifier): ... not here.
5559
5560 2004-06-28  Nathan Sidwell  <nathan@codesourcery.com>
5561
5562         * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
5563         VAR_FUNCTION_OR_PARM_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
5564         BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Use appropriate
5565         TREE_CHECK macro.
5566
5567 2004-06-28  Nathan Sidwell  <nathan@codesourcery.com>
5568
5569         * cp-tree.h (struct deferred_access): Move to ...
5570         * semantics.c (struct deferred_access): ... here. Adjust.
5571         (deferred_access_stack): Make a VEC(deferred_access),
5572         (deferred_access_free_list): Remove.
5573         (deferred_access_no_check): New.
5574         (push_deferring_access_checks, resume_deferring_access_checks,
5575         stop_deferring_access_checks, pop_deferring_access_checks,
5576         get_deferred_access_checks, pop_to_parent_deferring_access_checks,
5577         perform_deferred_access_checks, perform_or_defer_access_check): Adjust.
5578
5579 2004-06-28  Nathan Sidwell  <nathan@codesourcery.com>
5580
5581         PR c++/16174
5582         * call.c (build_temp): Declare.
5583         (check_constructor_callable): New.
5584         (reference_binding): Only set CHECK_COPY_CONSTRUCTOR if not for
5585         CONSTRUCTOR_CALLABLE.
5586         (convert_like_real, initialize_reference): Use
5587         check_constructor_callable.
5588         * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): New.
5589         (LOOKUP_*): Renumber.
5590
5591 2004-06-28  Nathan Sidwell  <nathan@codesourcery.com>
5592
5593         * friend.c (add_friend): Only perform access checks when context
5594         is a class.
5595         * lex.c (cxx_make_type): Only create a binfo for aggregate types.
5596         * parser.c (cp_parser_class_specifier): Disable access checks here
5597         when parsing the body of a templated class.
5598         * semantics.c (perform_or_defer_access_checks): Reorder to allow
5599         NULL binfos when not checking access.
5600
5601 2004-06-28  Nathan Sidwell  <nathan@codesourcery.com>
5602
5603         Use vector API for vbase list.
5604         * cp-tree.h: Include vec.h
5605         (DEF_VEC_P (tree)): New type.
5606         (struct lang_type_class): Change vbase's member type.
5607         (binfo_for_vbase): Declare.
5608         * class.c (determine_primary_base, base_derived_from,
5609         update_vtable_entry_for_fn, walk_subobject_offsets, end_of_class,
5610         warn_about_ambiguous_bases, dfs_accumulate_vtbl_inits,
5611         build_vtbl_initializer): Adjust.
5612         * decl.c (xref_basetypes): Adjust, accumulate upper bound of
5613         vbases.
5614         * init.c (sort_mem_initializers, expand_member_init,
5615         push_base_cleanups): Adjust.
5616         * method.c (do_build_copy_constructor): Adjust.
5617         * search.c (get_pure_virtuals, copied_binfo, original_binfo): Adjust.
5618         (binfo_for_vbase): New.
5619         * tree.c (copy_base_binfos): Adjust.
5620
5621 2004-06-28  Mark Mitchell  <mark@codesourcery.com>
5622
5623         * parser.c (cp_parser_set_decl_spec_type): Fix thinko.
5624
5625 2004-06-27  Gabriel Dos Reis  <gdr@integrable-solutions.net>
5626
5627         PR c++/14123
5628         * cxx-pretty-print.c (pp_cxx_ptr_operator): Properly put
5629         paranthesis in case of pointers to array members.
5630         * error.c (dump_type_prefix): Likewise.
5631         (dump_type_suffix): Maybe issue a whitespace when printing
5632         ARRAY_TYPE.
5633
5634 2004-06-27  Mark Mitchell  <mark@codesourcery.com>
5635
5636         PR c++/16193
5637         * parser.c (cp_parser_set_decl_spec_type): Refine test for
5638         redefinition of built-in types.
5639
5640 2004-06-27  Gabriel Dos Reis  <gdr@integrable-solutions.net>
5641
5642         * error.c (pp_template_argument_list_start): Remove.
5643         (pp_template_argument_list_end): Likewise.
5644         (pp_separate_with_comma): Use pp_cxx_separate_with.
5645         (reinit_global_formatting_buffer): Remove.
5646         (pp_non_consecutive_character): Likewise.
5647         (dump_scope): Use pp_cxx_colon_colon.
5648         (dump_template_parameter): Use pp_cxx_identifier,
5649         pp_cxx_tree_identifier and pp_cxx_whitespace.
5650         (dump_templat_bindings): Replace use of pp_string with sequence
5651         of pp_cxx_whitespace and pp_equal.
5652         (dump_type): Use pp_cxx_identifier, pp_cxx_tree_identifier,
5653         pp_cxx_colon_colon, pp_cxx_whitespace throughout.  Don't set
5654         padding here.
5655         (dump_aggr_type): Use pp_cxx_identifier amd pp_cxx_tree_identifier.
5656         (dump_type_prefix): Don't set padding.  Use pp_cxx_whitespace,
5657         pp_cxx_left_parent, pp_cxx_colon_colon and pp_cxx_star troughout.
5658         (dump_type_suffix): Use pp_cxx_right_paren, pp_cxx_left_bracket,
5659         pp_cxx_right_bracket, pp_cxx_identifier throughout,
5660         (dump_decl): Likewise.
5661         (dump_template_decl): Likewise.
5662         (dump_function_decl): Likewise.  Set padding as appropriate.
5663         (dump_parameters): Use pp_cxx_left_paren, pp_cxx_identifier and
5664         pp_cxx_right_paren.
5665         (dump_exception_spec): Likewise.
5666         (dump_function_name): Use pp_cxx_tree_identifier and
5667         pp_cxx_identifier.
5668         (dump_template_parms): Use pp_cxx_begin_template_argument_list and
5669         pp_cxx_end_template_argument_list.
5670         (dump_expr): Use pp_cxx_left_paren, pp_cxx_right_paren,
5671         pp_cxx_colon_colon, pp_cxx_identifier, pp_cxx_tree_identifier and
5672         pp_cxx_whitespace throughout.
5673         (dump_binary_op): Use pp_cxx_whitespace, pp_cxx_left_paren and
5674         pp_cxx_right_paren.
5675         (dump_unary_op): Likewise.
5676         (reinit_cxx_pp): New function.
5677         (type_as_string); Use it.
5678         (expr_as_string): Likewise.
5679         (decl_as_string); Likewise.
5680         (context_as_string): Likewise.
5681         (lang_decl_name): Likewise.
5682         (decl_to_string): Likewise.
5683         (expr_to_string): Likewise.
5684         (parm_to_string): Likewise.
5685         (type_to_string): Likewise.
5686         (args_to_string): Likewise.
5687         (cv_to_string): Likewise.
5688
5689 2004-06-26  Mark Mitchell  <mark@codesourcery.com>
5690
5691         * cp-tree.h (cp_cv_quals): New type.
5692         (cp_declarator): Use it instead of "tree" as appropriate.
5693         (grok_method_quals): Adjust prototype.
5694         (grokclassfn): Likewise.
5695         (do_friend): Likewise.
5696         * decl.c (grokfndecl): Use cp_cv_quals, not tree.
5697         (grokdeclarator): Likewise.
5698         * decl2.c (grok_method_quals): Likewise.
5699         (grokclassfn): Likewise.
5700         * friend.c (do_friend): Likewise.
5701         * method.c (implicitly_declare_fn): Adjust call to grokclassfn.
5702         * parser.c (make_call_declarator): Use cp_cv_quals, not tree.
5703         (make_pointer_declarator): Likewise.
5704         (make_reference_declarator): Likewise.
5705         (make_ptrmem_declarator): Likewise.
5706         (cp_parser_ptr_operator): Likewise.
5707         (cp_parser_cv_qualifier_seq_opt): Likewise.
5708         (cp_parser_cv_qualifier_opt): Remove.
5709         (cp_parser_new_declarator_opt): Adjust call to
5710         cp_parser_ptr_operator.
5711         (cp_parser_conversion_declaration_opt): Likewise.
5712         (cp_parser_declarator): Use cp_cv_quals, not tree.
5713         (cp_parser_direct_declarator): Likewise.
5714
5715 2004-06-26  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
5716
5717         * call.c, cp-tree.h, cxx-pretty-print.c, decl.c, decl2.c:
5718         Rename DECL_STMT to DECL_EXPR.
5719         * init.c, name-lookup.c, parser.c, pt.c, semantics.c: Likewise.
5720         * cp-lang.c (LANG_HOOKS_SAFE_FROM_P): Deleted.
5721         * tree.c (cp_walk_subtrees): Don't call c_walk_subtrees.
5722
5723 2004-06-26  Jan Hubicka  <jh@suse.cz>
5724
5725         PR C++/14865
5726         * decl2.c (maybe_emit_vtables):  Always import_export_vtable for the
5727         reachability analysis.
5728
5729 2004-06-25  Mark Mitchell  <mark@codesourcery.com>
5730
5731         * cp-mudflap.c (mflang_flush_calls): Fix thinkos resulting from
5732         2004-06-23 change.
5733
5734 2004-06-25  Paul Brook  <paul@codesourcery.com>
5735
5736         * decl2.c (get_guard): Call targetm.cxx.guard_type.
5737         (get_guard_bits, get_guard_cond): Call targetm.cxx.guard_mask_bit.
5738
5739 2004-06-24  Mark Mitchell  <mark@codesourcery.com>
5740
5741         * decl.c (grokdeclarator): Restore error messages about __thread.
5742         * parser.c (cp_parser_decl_specifier_seq): Likewise.
5743
5744 2004-06-24  Jason Merrill  <jason@redhat.com>
5745
5746         PR c++/16115
5747         * decl.c (grokparms): Give the PARM_DECL reference type if the
5748         parameter is passed by invisible reference.
5749
5750 2004-06-24  Andreas Schwab  <schwab@suse.de>
5751
5752         * cp-tree.h (enum cp_storage_class): Remove trailing comma.
5753
5754 2004-06-23  Mark Mitchell  <mark@codesourcery.com>
5755
5756         * Make-lang.in (cp/lex.o): Do not depend on cp/lex.h.
5757         (cp/decl.o): Likewise.
5758         (cp/decl2.o): Likewise.
5759         (cp/pt.o): Likewise.
5760         (cp/semantics.o): Likewise.
5761         * config-lang.in (gtfiles): Do not reference cp/lex.h.
5762         * class.c: Do not include lex.h.
5763         (add_implicitly_declared_members): Do not use
5764         adding_implicit_members.
5765         (check_bases_and_members): Do not talk about grok_x_components.
5766         * cp/cp-tree.h (adding_implicit_members): Remove.
5767         (cp_storage_class): New type.
5768         (cp_decl_spec): Likewise.
5769         (cp_decl_specifier_seq): Likewise.
5770         (cp_parameter_declarator): Use it for the decl_specifiers field.
5771         (check_tag_decl): Adjust prototype.
5772         (shadow_tag): Likewise.
5773         (groktypename): Likewise.
5774         (start_decl): Likewise.
5775         (start_function): Likewise.
5776         (start_method): Likewise.
5777         (grok_x_components): Remove.
5778         (grokfield): Adjust prototype.
5779         (grokbitfield): Likewise.
5780         (finish_member_class_template): Remove.
5781         * decl.c: Do not include lex.h.
5782         (adding_implicit_members): Do not define.
5783         (check_tag_decl): Do not use trees to represent decl-specifiers.
5784         (shadow_tag): Likewise.
5785         (groktypename): Likewise.
5786         (start_decl): Likewise.
5787         (grokvardecl): Likewise.
5788         (grokdeclarator): Likewise.
5789         (grokparms): Likewise.
5790         (start_function): Likewise.
5791         (start_method): Likewise.
5792         * decl.h (grokdeclarator): Adjust prototype.
5793         * decl2.c: Do not include lex.h.
5794         (grok_x_components): Remove.
5795         (grokfield): Do not use trees to represent decl-specifiers.
5796         (grokbitfield): Likewise.
5797         * lex.c: Do not include lex.h.
5798         * lex.h: Remove.
5799         * parser.c: Include target.h.
5800         (clear_decl_specs): New function.
5801         (cp_parser_translation_unit): Do not use trees to represent
5802         decl-specifiers.
5803         (cp_parser_postfix_expression): Likewise.
5804         (cp_parser_new_type_id): Likewise.
5805         (cp_parser_condition): Likewise.
5806         (cp_parser_simple_declaration): Likewise.
5807         (cp_parser_decl_specifier_seq): Likewise.
5808         (cp_parser_function_specifier_opt): Likewise.
5809         (cp_parser_conversion_type_id): Likewise.
5810         (cp_parser_template_parameter): Likewise.
5811         (cp_parser_explicit_instantiation): Likewise.
5812         (cp_parser_type_specifier): Likewise.
5813         (cp_parser_simple_type_specifier): Likewise.
5814         (cp_parser_init_declarator): Likewise.
5815         (cp_parser_type_id): Likewise.
5816         (cp_parser_type_specifier_seq): Likewise.
5817         (cp_parser_parameter_declaration): Likewise.
5818         (cp_parser_member_declaration): Likewise.
5819         (cp_parser_exception_declaration): Likewise.
5820         (cp_parser_function_definition_from_specifiers_and_declarator):
5821         Likewise.
5822         (cp_parser_single_declaration): Likewise.
5823         (cp_parser_save_member_function_body): Likewise.
5824         (cp_parser_friend_p): Likewise.
5825         (cp_parser_set_storage_class): New function.
5826         (cp_parser_set_decl_spec_type): Likewise.
5827         * pt.c: Do not include lex.h.
5828         * semantics.c: Likewise.
5829         (finish_member_class_template): Remove.
5830
5831 2004-06-23  Roger Sayle  <roger@eyesopen.com>
5832
5833         * call.c (build_cxx_call): Don't call expand_tree_builtin.  No
5834         longer take both "args" and "convert_args" as arguments.
5835         (build_op_delete_call): Update call to build_cxx_call.
5836         (build_over_call): Likewise, update call to build_cxx_call.
5837         * cp-tree.h (build_cxx_call): Update funtion prototype.
5838         * typeck.c (build_function_call): Don't call expand_tree_builtin.
5839         * rtti.c (throw_bad_cast): Update call to build_cxx_call.
5840         (throw_bad_typeid): Likewise.
5841         (build_dynamic_cast_1): Likewise.
5842
5843 2004-06-22  Richard Henderson  <rth@redhat.com>
5844
5845         * class.c (build_vfn_ref): Take a pointer not object.  Build
5846         an OBJ_TYPE_REF.
5847         (cp_fold_obj_type_ref): New.
5848         * call.c (build_over_call): Update build_vfn_ref call.
5849         * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): New.
5850         * cp-tree.h (cp_fold_obj_type_ref): Declare.
5851
5852 2004-06-21  Jason Merrill  <jason@redhat.com>
5853
5854         PR c++/16112
5855         * cp-gimplify.c (cp_gimplify_init_expr): Look through
5856         CLEANUP_POINT_EXPR.
5857
5858 2004-06-21  Mark Mitchell  <mark@codesourcery.com>
5859
5860         * cp-tree.def (NEW_EXPR): Add a fourth slot.
5861         * cp-tree.h (PARMLIST_ELLIPSIS_P): Remove.
5862         (TREE_PARMLIST): Likewise.
5863         (CALL_DECLARATOR_PARMS): Likewise.
5864         (CALL_DECLARATOR_QUALS): Likewise.
5865         (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
5866         (cp_declarator_kind): New type.
5867         (cp_parameter_declarator): Likewise.
5868         (cp_declarator): Likewise.
5869         (cp_error_declarator): Likewise.
5870         (no_parameters): Likewise.
5871         (groktypename): Change prototype.
5872         (start_decl): Likewise.
5873         (start_handler_parms): Likewise.
5874         (get_scope_of_declarator): Likewise.
5875         (start_function): Likewise.
5876         (start_preparsed_function): New function.
5877         (start_function): Change prototype.
5878         (start_method): Likewise.
5879         (grokfield): Likewise.
5880         (grokbitfield): Likewise.
5881         (build_new): Likewise.
5882         (make_pointer_declarator): Remove.
5883         (make_reference_declarator): Likewise.
5884         (make_call_declarator): Likewise.
5885         (set_quals_and_spec): Likewise.
5886         (process_template_parm): Change prototype.
5887         (begin_function_definition): Remove.
5888         (finish_parmlist): Remove.
5889         * decl.c (groktypename): Do not use trees to represent
5890         declarators.
5891         (start_decl): Likewise.
5892         (start_handler_parms): Remove.
5893         (get_scope_of_declarator): Reimplement.
5894         (grokdeclarator): Do not use trees to represent declarators.
5895         (grokparms): Likewise.
5896         (start_function): Likewise.
5897         (start_method): Likewise.
5898         (build_void_list_mode): Do not use TREE_PARMLIST.
5899         * decl.h (grokdeclarator): Change prototype.
5900         * decl2.c (grok_method_quals): Robustify.
5901         (grok_x_components): Do not use trees to represent declarators.
5902         (grokfield): Likewise.
5903         (grokbitfield): Likewise.
5904         (start_objects): Build FUNCTION_DECLs, not declarators.
5905         (start_static_storage_duration_function): Likewise.
5906         * init.c (build_new): Simplify.
5907         * lex.c (make_pointer_declarator): Remove.
5908         (make_reference_declarator): Likewise.
5909         (make_call_declarator): Likewise.
5910         (set_quals_and_spec): Likewise.
5911         * method.c (use_thunk): Use start_preparsed_function.
5912         (synthesize_method): Likewise.
5913         (implicitly_declare_fn): Build FUNCTION_DECLs, not declarators.
5914         * optimize.c (maybe_clone_body): Use start_preparsed_function.
5915         * parser.c (cp_error_declarator): New variable.
5916         (declarator_obstack): Likewise.
5917         (alloc_declarator): New function.
5918         (make_declarator): Likewise.
5919         (make_id_declarator): Likewise.
5920         (make_pointer_declarator): Likewise.
5921         (make_reference_declarator): Likewise.
5922         (make_ptrmem_declarator): Likewise.
5923         (make_call_declarator): Likewise.
5924         (make_array_declarator): Likewise.
5925         (no_parameters): New variable.
5926         (make_parameter_declarator): Likewise.
5927         (cp_parser_check_for_definition_in_return_type): Do not use trees
5928         to represent declarators.
5929         (cp_parser_translation_unit): Likewise.
5930         (cp_parser_new_expression): Likewise.
5931         (cp_parser_new_type_id): Likewise.
5932         (cp_parser_new_declarator_opt): Likewise.
5933         (cp_parser_direct_new_declarator): Likewise.
5934         (cp_parser_condition): Likewise.
5935         (cp_parser_declaration_statement): Likewise.
5936         (cp_parser_declaration): Likewise.
5937         (cp_parser_conversion_type_id): Likewise.
5938         (cp_parser_conversion_declarator_opt): Likewise.
5939         (cp_parser_template_parameter_list): Likewise.
5940         (cp_parser_template_parameter): Likewise.
5941         (cp_parser_explicit_instantiation): Likewise.
5942         (cp_parser_init_declarator): Likewise.
5943         (cp_parser_declarator): Likewise.
5944         (cp_parser_direct_declarator): Likewise.
5945         (cp_parser_type_id): Likewise.
5946         (cp_parser_parameter_declaration_clause): Likewise.
5947         (cp_parser_parameter_declaration_list): Likewise.
5948         (cp_parser_parameter_declaration): Likewise.
5949         (cp_parser_member_declaration): Likewise.
5950         (cp_parser_exception_declaration): Likewise.
5951         (cp_parser_check_declarator_template_parameters): Likewise.
5952         (cp_parser_function_definition_from_specifiers_and_declarator):
5953         Likewise.
5954         (cp_parser_save_member_function_body): Likewise.
5955         * pt.c (process_template_parm): Add is_non_type parameter.
5956         (convert_template_argument): Adjust call to groktypename.
5957         (tsubst_call_declarator_parms): Remove use of TREE_PARMLIST.
5958         (tsubst): Do not expect declarators.
5959         (tsubst_copy_and_build): Adjust NEW_EXPR case to handle additional
5960         argument.
5961         (instantiate_decl): Use start_preparsed_function.
5962         * semantics.c (begin_function_definition): Remove.
5963         (finish_parmlist): Remove.
5964         * cp-mudflap.c (mflang_flush_calls): Build FUNCTION_DECLs, not
5965         declarators.
5966
5967 2004-06-21  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
5968
5969         * call.c (build_vfield_ref): Add new operand for COMPONENT_REF.
5970         (build_new_method_call): Likewise.
5971         * decl.c (local_variable_p_walkfn): Don't walk into types.
5972         * decl2.c (grok_array_decl): Add new operands for ARRAY_REF.
5973         (build_anon_union_vars): Add new operand for COMPONENT_REF.
5974         * init.c (buld_new): Add new operand for ARRAY_REF.
5975         * method.c (do_build_copy_constructor): New op for COMPONENT_REF.
5976         (do_build_assign_ref): Likewise.
5977         * parser.c (cp_parser_direct_new_declarator): Add new operands
5978         for ARRAY_REF.
5979         (cp_parser_direct_declarator): Likewise.
5980         * pt.c (tsubst): Likewise.
5981         (tsubst_copy, tsubst_copy_and_build): Likewise; also add new operand
5982         for COMPONENT_REF.
5983         * semantics.c (finish_non_static_data_member): Add new operand
5984         for COMPONENT_REF.
5985         * typeck.c (build_class_member_access_expr): Likewise.
5986         (build_class_member_access_expr, finish_class_member_access_expr):
5987         Likewise.
5988         (build_ptrmemfunc_access_expr): Likewise.
5989         (build_array_ref): Add new operands for ARRAY_REF.
5990         * typeck2.c (split_nonconstant_init_1): Likewise; COMPONENT_REF too.
5991         * tree.c (count_trees_r, no_linkage_helper): Don't walk in types.
5992
5993 2004-06-21  Richard Henderson  <rth@redhat.com>
5994
5995         * dump.c (cp_dump_tree): Don't use dump_next_stmt.
5996         * parser.c (cp_parser_jump_statement): Update commentary.
5997         * pt.c (tsubst_expr): Use RETURN_EXPR.
5998         * semantics.c (finish_return_stmt): Likewise.
5999         (finalize_nrv_r): Likewise.
6000         * typeck.c, typeck2.c: Update file start commentary.
6001
6002 2004-06-21  Richard Henderson  <rth@redhat.com>
6003
6004         * semantics.c (finish_expr_stmt): Call verify_sequence_points.
6005
6006 2004-06-20  Richard Henderson  <rth@redhat.com>
6007
6008         * cp-tree.h (add_decl_stmt): Declare.
6009         * pt.c (tsubst_copy): Abort for CLEANUP_POINT_EXPR.
6010         * semantics.c (maybe_cleanup_point_expr): New.
6011         (add_decl_stmt, finish_expr_stmt, finish_return_stmt,
6012         finish_for_expr, finish_switch_cond): Use it.
6013         (finalize_nrv_r): Don't build an EXPR_STMT.  Don't frob TREE_CHAIN.
6014
6015 2004-06-20  Richard Henderson  <rth@redhat.com>
6016
6017         * cp-tree.def (CLEANUP_STMT, IF_STMT): Move from c-common.def.
6018         * cp-gimplify.c (gimplify_if_stmt): Move from c-gimplify.c.
6019         (cp_gimplify_expr): Call it.
6020         (gimplify_cleanup_stmt): Move from c-gimplify.c.
6021         (cp_genericize): New.
6022         * decl.c (finish_function): Call it.
6023         * cp-tree.h (cp_stmt_codes): Add CLEANUP_STMT, IF_STMT.
6024         (CLEANUP_BODY, CLEANUP_EXPR, CLEANUP_DECL): Move from c-common.h.
6025         (IF_COND, THEN_CLAUSE, ELSE_CLAUSE): Likewise.
6026         (cp_genericize): Declare.
6027         * cxx-pretty-print.c (pp_cxx_statement): Add CLEANUP_STMT, IF_STMT.
6028         * dump.c (cp_dump_tree): Likewise.
6029         * semantics.c (push_cleanup): Move from c-semantics.c.
6030
6031 2004-06-20  Zack Weinberg  <zack@codesourcery.com>
6032
6033         * cp-lang.c (has_c_linkage): Implement.
6034
6035         * cp-tree.h (set_mangled_name_for_decl): Don't prototype.
6036         * decl.c (duplicate_decls): Use COPY_DECL_RTL.
6037         (builtin_function_1): Don't call make_decl_rtl.
6038         (build_cp_library_fn): Don't call set_mangled_name_for_decl.
6039         (grokvardecl): Don't call mangle_decl.
6040         * except.c (nothrow_libfn_p): Look at DECL_NAME, not
6041         DECL_ASSEMBLER_NAME.
6042         * method.c (set_mangled_name_for_decl): Delete.
6043         * name-lookup.c (pushdecl): When a local extern shadows a
6044         file-scope declaration of the same object, give both DECLs the
6045         same DECL_UID.
6046         * typeck.c (cxx_mark_addressable): Don't set TREE_ADDRESSABLE
6047         on DECL_ASSEMBLER_NAME.
6048
6049 2004-06-19  Richard Henderson  <rth@redhat.com>
6050
6051         * cp-gimplify.c: Remove unnecessary prototypes.
6052         (cp_gimplify_stmt): Merge into ...
6053         (cp_gimplify_expr): ... here.  Move to end of file.  Handle
6054         stmts_are_full_exprs_p frobbing.
6055         * cp-tree.h (cp_gimplify_stmt): Remove.
6056         * pt.c (tsubst_expr): Merge prep_stmt and unify.
6057         * tree.c (init_tree): Don't set lang_gimplify_stmt.
6058
6059 2004-06-18  Richard Henderson  <rth@redhat.com>
6060
6061         PR c++/16034
6062         * semantics.c (begin_cond): New.
6063         (finish_cond): Rewrite to handle template DECL_STMTs specially.
6064         Assume that non-template decls go land before the conditional.
6065         (simplify_loop_decl_cond): Likewise.
6066         (begin_if_stmt, finish_if_stmt_cond, begin_while_stmt,
6067         finish_while_stmt_cond, finish_for_init_stmt, finish_for_cond,
6068         begin_switch_stmt, finish_switch_cond): Update to match.
6069
6070 2004-06-17  Jason Merrill  <jason@redhat.com>
6071
6072         PR c++/16015
6073         * semantics.c (simplify_aggr_init_expr): Don't return the slot.
6074         (finish_stmt_expr_expr): Update type after conversions.
6075         (finish_stmt_expr): Wrap initializer in CLEANUP_POINT_EXPR.
6076         Handle void initializer.
6077         * tree.c (build_cplus_new): Make AGGR_INIT_EXPRs void.
6078
6079 2004-06-17  Geoffrey Keating  <geoffk@apple.com>
6080
6081         * class.c (build_clone): Don't call defer_fn, let mark_used do it.
6082         * cp-tree.h (defer_fn): Delete.
6083         * decl2.c (defer_fn): Delete.
6084         (finish_file): Simplify deferred_fns loops; check that
6085         only used inline functions get into deferred_fns.
6086         (mark_used): Inline previous contents of defer_fn.
6087
6088 2004-06-16  Richard Henderson  <rth@redhat.com>
6089
6090         * cp-tree.h (COMPOUND_STMT_TRY_BLOCK, COMPOUND_STMT_BODY_BLOCK): Kill.
6091         (BIND_EXPR_TRY_BLOCK, BIND_EXPR_BODY_BLOCK): New.
6092         * cxx-pretty-print.c (pp_cxx_function_definition): Move handling
6093         of CTOR_INITIALIZER ...
6094         (pp_cxx_statement): ... here.
6095         * decl.c (begin_function_body): Don't set COMPOUND_STMT_BODY_BLOCK.
6096         (finish_function): Use alloc_stmt_list to zap entire function.
6097         * parser.c (cp_parser_compound_statement): Update commentary.
6098         * pt.c (tsubst_expr): Use BIND_EXPR instead of COMPOUND_STMT.
6099         * semantics.c (begin_compound_stmt, finish_compound_stmt): Likewise.
6100         (finish_stmt_expr): Don't look through COMPOUND_STMT.
6101
6102 2004-06-16  Geoffrey Keating  <geoffk@apple.com>
6103
6104         * pt.c (mark_decl_instantiated): Don't call defer_fn.
6105
6106 2004-06-16  Richard Henderson  <rth@redhat.com>
6107
6108         * parser.c (cp_parser_labeled_statement): Update commentary.
6109         * pt.c (tsubst_expr): Use CASE_LABEL_EXPR.
6110         * tree.c (mark_local_for_remap_r): Likewise.
6111
6112 2004-06-16  Richard Henderson  <rth@redhat.com>
6113
6114         * parser.c (cp_parser_asm_definition): Update commentary.
6115         * pt.c (tsubst_expr): Use ASM_EXPR.
6116         * semantics.c (finish_asm_stmt): Likewise.
6117
6118 2004-06-16  Richard Henderson  <rth@redhat.com>
6119
6120         * decl.c (finish_destructor_body): Use LABEL_EXPR.
6121         * parser.c (cp_parser_statement): Update commentary.
6122         * pt.c (tsubst_expr): Use LABEL_EXPR, GOTO_EXPR.
6123         * semantics.c (finish_goto_stmt, finish_label_stmt): Likewise.
6124         * tree.c (mark_local_for_remap_r): Likewise.
6125
6126 2004-06-16  Richard Henderson  <rth@redhat.com>
6127
6128         PR c++/16012
6129         * semantics.c (begin_for_stmt, begin_for_stmt): Do put the init
6130         statement in FOR_INIT_STMT for templates.
6131
6132 2004-06-15  Richard Henderson  <rth@redhat.com>
6133
6134         * call.c (initialize_reference): Don't build CLEANUP_STMT here.
6135         * cp-gimplify.c (cp_gimplify_stmt): Remove next_p argument.
6136         (genericize_try_block): Use gimplify_stmt.
6137         (genericize_catch_block, genericize_eh_spec_block): Likewise.
6138         (cp_gimplify_init_expr): Remove STMT_EXPR special case.
6139         (gimplify_must_not_throw_expr): Update voidify_wrapper_expr call.
6140         * cp-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove.
6141         (cp_tree_chain_matters_p): Remove.
6142         * cp-tree.h (COMPOUND_STMT_TRY_BLOCK): New.
6143         (COMPOUND_STMT_BODY_BLOCK): New.
6144         (STATEMENT_LIST_NO_SCOPE, STATEMENT_LIST_TRY_BLOCK): New.
6145         (EXPR_STMT_STMT_EXPR_RESULT): New.
6146         (building_stmt_tree): Check cur_stmt_list.
6147         (tf_stmt_expr_cmpd, tf_stmt_expr_body): Remove.
6148         (BCS_NO_SCOPE, BCS_TRY_BLOCK, BCS_FN_BODY): New.
6149         * decl.c (poplevel): Use pop_stmt_list for minding cleanups.
6150         (cp_finish_decl): Use push_cleanup.
6151         (start_function, finish_function): Use statement lists.
6152         (finish_stmt): Do nothing.
6153         * except.c (begin_eh_spec_block): Use statement lists.
6154         (check_handlers_1, check_handlers): Likewise.
6155         * init.c (construct_virtual_base): Don't add extra compound stmts.
6156         (build_vec_init): Likewise.
6157         * name-lookup.c (maybe_push_cleanup_level): Use statement lists.
6158         * name-lookup.h (struct cp_binding_level): Add statement_list.
6159         * parser.c (cp_parser_statement): Take the STMT_EXPR node, not a bool.
6160         (cp_parser_labeled_statement, cp_parser_expression_statement,
6161         cp_parser_statement_seq_opt): Likewise.
6162         (cp_parser_compound_statement): Likewise.  Take bool for try block.
6163         (cp_parser_selection_statement): Tidy if processing.
6164         (cp_parser_already_scoped_statement): Rewrite to do what it says.
6165         * pt.c (tsubst_copy): Move STMT_EXPR to tsubst_expr.
6166         (tsubst_expr): Rewrite STMT_EXPR processing.  Handle STATEMENT_LIST.
6167         Mind COMPOUND_STMT_TRY_BLOCK, EXPR_STMT_STMT_EXPR_RESULT.
6168         * semantics.c (do_poplevel, do_pushlevel): Use statement lists.
6169         (finish_cond): New, rewritten from FINISH_COND.
6170         (simplify_loop_decl_cond): New.
6171         (finish_expr_stmt): Avoid nested EXPR_STMTs.
6172         (begin_if_stmt, finish_if_stmt_cond, finish_then_clause,
6173         begin_else_clause, finish_else_clause, finish_if_stmt,
6174         begin_while_stmt, finish_while_stmt_cond, finish_while_stmt,
6175         begin_do_stmt, finish_do_body, begin_for_stmt, finish_for_init_stmt,
6176         finish_for_cond, finish_for_stmt, begin_switch_stmt,
6177         finish_switch_cond, finish_switch_stmt, begin_try_block,
6178         finish_try_block, finish_cleanup_try_block, finish_function_try_block,
6179         finish_handler_sequence, finish_function_handler_sequence,
6180         begin_handler, finish_handler_parms, finish_handler,
6181         begin_stmt_expr, finish_stmt_expr_expr, finish_stmt_expr): Rewrite
6182         using statement lists.
6183         (begin_compound_stmt): Replace has_no_scope argument with flags.
6184         Update all callers.  Use statement lists.
6185         (finish_compound_stmt): Likewise.
6186         (finish_decl_cleanup, finish_eh_cleanup): Use push_cleanup.
6187         (current_scope_stmt_stack): Remove.
6188         (simplify_aggr_init_expr): Don't muck with TREE_CHAIN.
6189         * typeck2.c (split_nonconstant_init_1, split_nonconstant_init):
6190         Rewrite with statement lists.
6191
6192 2004-06-15  Alexandre Oliva  <aoliva@redhat.com>
6193
6194         * parser.c: Change all assignments of c_lex_string_translate
6195         to true and false to 1 and 0.
6196         (cp_lexer_read_token): Convert type of the translated string.
6197         (cp_parser_skip_to_closing_parentheses): Preserve original
6198         value of c_lex_string_translate, and set it to -1 while
6199         running.
6200         (cp_parser_cache_group): Likewise.
6201         (cp_parser_cache_group_1): Renamed.
6202         (cp_parser_asm_operand_list): Remove redundant setting of
6203         c_lex_string_translate.
6204         (cp_parser_primary_expression) [CPP_STRING, CPP_WSTRING]:
6205         Handle chained strings.
6206
6207 2004-06-12  Andrew Pinski  <apinski@apple.com>
6208
6209         PR c++/14639
6210         Revert:
6211         2004-06-02  Andrew Pinski  <pinskia@physics.uc.edu>
6212
6213                 * cp-tree.h: Fix typo.
6214
6215                 * cp-tree.h: Include cgraph.h
6216                 (DECL_NEEDED_P): Use cgraph_*node on the decl instead of
6217                 TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl.
6218
6219 2004-06-12  Jason Merrill  <jason@redhat.com>
6220
6221         PR tree-optimization/14107
6222         * decl.c (finish_function): Warn about no return in all functions.
6223
6224 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
6225
6226         * cp-tree.h (struct language_function): Remove cannot_inline.
6227         * decl.c (save_function_data): cannot_inline is no more.
6228         (cxx_push_function_context): Likewise.
6229         * decl2.c (start_objects, start_static_storage_duration_function):
6230         Reset DECL_INLINE, set DECL_UNINLINABLE.
6231
6232 2004-06-14  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6233
6234         PR c++/15967
6235         * search.c (lookup_field): Propagate the ambiguity list.
6236         (lookup_fnfields): Likewise.
6237
6238 2004-06-14  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6239
6240         PR c++/15947
6241         * parser.c (cp_parser_template_name): Ctors/dtors never need a
6242         template keyword to disambiguate.
6243
6244 2004-06-14  Mark Mitchell  <mark@codesourcery.com>
6245
6246         PR c++/15096
6247         * decl.c (grokdeclarator): Ignore pointer-to-members when
6248         computing template depth.
6249
6250         PR c++/14930
6251         * name-lookup.c (pushtag): Do not try to put class declarations in
6252         explicit specialization scopes.
6253
6254 2004-06-11  Andrew Pinski  <pinskia@physics.uc.edu>
6255
6256         * decl.c (grokdeclarator): Do not depend on C99's _Bool's behavior.
6257
6258 2004-06-11  Mark Mitchell  <mark@codesourcery.com>
6259
6260         PR c++/15862
6261         * name-lookup.c (unqualified_namespace_lookup): Do not ignore type
6262         bindings for undeclared built-ins.
6263
6264 2004-06-11  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6265
6266         * typeck2.c (abstract_virtual_errors): Reword diagnostics, make them
6267         appear at the correct location.
6268
6269 2004-06-10  Jason Merrill  <jason@redhat.com>
6270
6271         PR c++/15875
6272         Revert:
6273         2004-06-01  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
6274         * init.c (build_offset_ref): Build SCOPE_REF with non-null
6275         TREE_TYPE for non-dependent names.
6276         * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
6277         unknown_type_node as its TREE_TYPE.
6278         * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
6279         * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
6280         (dump_expr) <SCOPE_REF case>: Likewise.
6281
6282 2004-06-10  Mark Mitchell  <mark@codesourcery.com>
6283
6284         PR c++/15227
6285         * parser.c (cp_parser_direct_declarator): Robustify.
6286
6287         PR c++/15877
6288         * pt.c (tsubst_copy): Use decl_constant_value on enumeration
6289         constants in non-dependent contexts.
6290
6291         PR c++/14211
6292         PR c++/15076
6293         * typeck.c (build_static_cast): Wrap casts in NON_LVALUE_EXPR when
6294         necessary.
6295
6296 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
6297
6298         PR c++/14791
6299         * decl.c (duplicate_decls): Handle fileptr_type_node arguments
6300         specially.
6301
6302 2004-06-09  Mark Mitchell  <mark@codesourcery.com>
6303
6304         Revert:
6305         PR c++/15815
6306         2004-06-07  Mark Mitchell  <mark@codesourcery.com>
6307         * lex.c (handle_pragma_interface): Deprecate.
6308         (handle_pragma_implementation): Likewise.
6309
6310 2004-06-09  Andrew Pinski  <pinskia@physics.uc.edu>
6311
6312         * g++spec.c (lang_specific_driver): Remove check for -lm
6313         and -lmath when check it see if it was the math library.
6314
6315 2004-06-08  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6316
6317         PR c++/7841
6318         * parser.c (cp_parser_direct_declarator): Reject constructor named
6319         as qualified template-id.
6320
6321 2004-06-07  Mark Mitchell  <mark@codesourcery.com>
6322
6323         PR c++/15815
6324         * lex.c (handle_pragma_interface): Deprecate.
6325         (handle_pragma_implementation): Likewise.
6326
6327 2004-06-07  Mark Mitchell  <mark@codesourcery.com>
6328
6329         PR c++/15766
6330         * parser.c (cp_parser_iteration_statement): Fix typo in error
6331         message.
6332
6333         PR c++/14777
6334         * pt.c (tsubst_default_argument): Do not defer access checks
6335         while substituting into the default argument.
6336
6337         PR c++/15554
6338         * pt.c (tsubst_copy): Do not try to substitute for an enumeration
6339         constant in a non-dependent context.
6340
6341         PR c++/15057
6342         * except.c (build_throw): Ensure that temp_expr has been
6343         initialized.
6344
6345 2004-06-06  Roger Sayle  <roger@eyesopen.com>
6346
6347         * cp/cp-tree.h (lvalue_or_else): Add function prototype.
6348
6349 2004-06-06  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6350
6351         PR c++/15503
6352         * parser.c (cp_parser_mem_initializer_id): Gracefully reject
6353         'typename', and accept 'template'.
6354
6355 2004-06-03  Andrew Pinski  <pinskia@physics.uc.edu>
6356             Jan Hubicka  <jh@suse.cz>
6357
6358         PR c++/14639
6359         * method.c (use_think): Do not mark thunk as referenced.
6360
6361 2004-06-03  Matt Austern  <austern@apple.com>
6362
6363         PR c++/15428
6364         * decl2.c (maybe_emit_vtables): If TARGET_WEAK_NOT_IN_ARCHIVE_TOC
6365         is nonzero, and if we see a noninline definition of a key method,
6366         make the vtables nonweak.
6367
6368 2004-06-02  Matt Austern  <austern@apple.com>
6369
6370         * cp-tree.h (instantiate_decl): new boolean parameter,
6371         undefined_ok. Current behavior is equivalent to its being 0.
6372         * decl2.c (mark_used): Add new argument when calling instantiate_decl
6373         * pt.c (mark_decl_instantiated): Unconditionally make
6374         instantiations explicit unconditionally
6375         (do_decl_instantiation): Don't call SET_DECL_EXPLICIT_INSTANTIATION,
6376         since mark_decl_instantiated now does it.
6377         (instantiate_class_member): New.  Instantiate a member of an
6378         explicitly instantiated class template.
6379         (do_type_instantiation): Explicitly instantiate members of an
6380         explicitly instantiated class template.
6381         (instantiate_decl): if undefined_ok is nonzero, and if we're
6382         trying to explicitly instantiated a template with no definition,
6383         change it to an implicit instantiation.
6384         (instantiate_pending_templates): Add new argument to instantiate_decl.
6385         * tree.c (cp_cannot_inline_tree_fn): Likewise.
6386
6387 2004-06-02  Andrew Pinski  <pinskia@physics.uc.edu>
6388
6389         * cp-tree.h: Fix typo.
6390
6391         * cp-tree.h: Include cgraph.h
6392         (DECL_NEEDED_P): Use cgraph_*node on the decl instead of
6393         TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl.
6394
6395 2004-06-01  Jason Merrill  <jason@redhat.com>
6396
6397         PR c++/15142
6398         * call.c (call_builtin_trap): Remove type parm.
6399         (convert_arg_to_ellipsis): Change a non-POD argument to integer type.
6400         (build_x_va_arg): Dereference a null pointer for a non-POD argument.
6401
6402 2004-06-01  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
6403
6404         PR c++/13092
6405         * init.c (build_offset_ref): Build SCOPE_REF with non-null
6406         TREE_TYPE for non-dependent names.
6407         * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
6408         unknown_type_node as its TREE_TYPE.
6409         * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
6410         * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
6411         (dump_expr) <SCOPE_REF case>: Likewise.
6412
6413 2004-06-01  Richard Henderson  <rth@redhat.com>
6414             Andrew Pinski  <pinskia@physics.uc.edu>
6415
6416         * lex.c (reswords): Rename "__offsetof" to "__builtin_offsetof".
6417         * parser.c (struct cp_parser): Remove in_offsetof.
6418         (cp_parser_new): Don't set it.
6419         (cp_parser_unary_expression): Don't check it.
6420         (cp_parser_postfix_open_square_expression): Split out from ...
6421         (cp_parser_postfix_expression): ... here.
6422         (cp_parser_postfix_dot_deref_expression): Likewise.
6423         (cp_parser_builtin_offsetof): New.
6424         (cp_parser_primary_expression): Use it.
6425
6426 2004-06-01  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6427
6428         PR c++/14932
6429         * parser.c (cp_parser_postfix_expression): Allow subscript
6430         operator in offsetof.
6431
6432 2004-05-31  Mark Mitchell  <mark@codesourcery.com>
6433
6434         PR c++/15701
6435         * friend.c (add_friend): Do not try to perform access checks for
6436         functions from dependent classes.
6437
6438 2004-05-31  Gabriel Dos Reis  <gdr@integrable-solutions.net>
6439
6440         * cxx-pretty-print.c (pp_cxx_colon_colon): Expor.
6441         (pp_cxx_begin_template_argument_list): Turn into a function.
6442         (pp_cxx_end_template_argument_list): Likewise.
6443         (pp_cxx_separate_with): Define.
6444         (pp_cxx_unqualified_id): Tidy.
6445         (pp_cxx_primary_expression): Likewise.
6446         (pp_cxx_postfix_expression): Likewise.
6447         (pp_cxx_expression): Likewise.
6448         (pp_cxx_simple_type_specifier): Likewise.
6449         (pp_cxx_type_specifier_seq): Likewise.
6450         (pp_cxx_parameter_declaration_clause): Likewise.
6451         (pp_cxx_exception_specification): Likewise.
6452         (pp_cxx_direct_declarator): Likewise.
6453         (pp_cxx_type_id): Likewise.
6454         * cxx-pretty-print.h (pp_cxx_whitespace): Export from
6455         cxx-pretty-print.c.
6456         (pp_cxx_left_paren): Likewise.
6457         (pp_cxx_right_paren): Likewise.
6458         (pp_cxx_left_brace): Likewise.
6459         (pp_cxx_right_brace): Likewise.
6460         (pp_cxx_left_bracket): Likewise.
6461         (pp_cxx_right_bracket): Likewise.
6462         (pp_cxx_dot): Likewise.
6463         (pp_cxx_identifier): Likewise.
6464         (pp_cxx_tree_identifier): Likewise.
6465         (pp_cxx_ampersand): New macro.
6466         (pp_cxx_star): Likewise.
6467         (pp_cxx_arrow): Likewise.
6468         (pp_cxx_semicolon): Likewise.
6469         (pp_cxx_complement): Likewise.
6470         (pp_cxx_begin_template_argument_list): Declaree.
6471         (pp_cxx_end_template_argument_list): Likewise.
6472         (pp_cxx_colon_colon): likewise.
6473
6474 2004-05-31  Eric Botcazou  <ebotcazou@libertysurf.fr>
6475
6476         * parser.c (cp_parser_simple_type_specifier): Explicitly test
6477         against NULL_TREE.
6478
6479 2004-05-31  Kazu Hirata  <kazu@cs.umass.edu>
6480
6481         * call.c, class.c, cp-tree.def, decl2.c, name-lookup.c, pt.c,
6482         typeck.c: Fix comment formatting.
6483
6484 2004-05-30  Andrew Pinski  <pinskia@physics.uc.edu>
6485
6486         * cp-lang.c (cp_expand_decl): Remove.
6487         (LANG_HOOKS_EXPAND_DECL): Use c_expand_decl.
6488
6489 2004-05-30  Andreas Jaeger  <aj@suse.de>
6490
6491         * lang-specs.h: Add missing initializers for .ii.
6492
6493 2004-05-28  Aldy Hernandez  <aldyh@redhat.com>
6494
6495         * decl.c (cp_make_fname_decl): Free return value from
6496         fname_as_string.
6497
6498 2004-05-28  Mark Mitchell  <mark@codesourcery.com>
6499
6500         PR c++/15083
6501         * decl2.c (delete_sanity): Set TREE_SIDE_EFFECTS on a DELETE_EXPR,
6502         even in a templat.e
6503         * init.c (build_new): Likewise.
6504
6505         PR c++/15640
6506         * name-lookup.c (arg_assoc): Robustify.
6507
6508         PR c++/15471
6509         * typeck.c (unary_complex_lvalue): Use context_for_name_lookup
6510         when determining the scope to use for a pointer to member.
6511         (lookup_anon_field): Give it external linkage.
6512         * cp-tree.h (lookup_anon_field): Declare it.
6513         * expr.c (cplus_expand_constant): Use it.
6514
6515 2004-05-28  Mark Mitchell  <mark@codesourcery.com>
6516
6517         PR c++/14668
6518         * parser.c (cp_parser_simple_type_specifier): Call
6519         maybe_note_name_used_in_class.
6520
6521 2004-05-28  Tom Marshall  <tmarshall@real.com>
6522
6523         PR c++/15214
6524         * class.c (finish_struct_1): Warn only if the dtor is non-private or
6525         the class has friends.
6526
6527 2004-05-27  Adam Nemet  <anemet@lnxw.com>
6528
6529         PR c++/12883
6530         * decl.c (complete_array_type): Set TYPE_NEEDS_CONSTRUCTING and
6531         TYPE_HAS_NONTRIVIAL_DESTRUCTOR based on the underlying type.
6532
6533 2004-05-24  Geoffrey Keating  <geoffk@apple.com>
6534
6535         * method.c (implicitly_declare_fn): Don't call defer_fn; abort
6536         if it might be needed.
6537         * pt.c (mark_decl_instantiated): Only call defer_fn if
6538         the function actually needs processing in finish_file.
6539         * decl2.c (finish_file): Add check that elements in
6540         deferred_fns_used are really needed there.  Remove unnecessary
6541         test of DECL_SAVED_TREE.
6542
6543 2004-05-23  Paolo Bonzini  <bonzini@gnu.org>
6544
6545         * Make-lang.in: No need to specify $(LIBCPP).
6546
6547 2004-05-23  Mark Mitchell  <mark@codesourcery.com>
6548
6549         PR c++/15044
6550         * parser.c (cp_parser_class_head): Robustify.
6551
6552         PR c++/15317
6553         * parser.c (cp_parser_decl_specifier_seq): Correct error in
6554         comment.
6555         (cp_parser_constructor_declarator_p): Treat attributes
6556         as decl-specifiers.
6557
6558         PR c++/15329
6559         * typeck.c (build_unary_op): Do not attempt to resolve casts to
6560         base classes in templates.
6561
6562 2004-05-23  Mark Mitchell  <mark@codesourcery.com>
6563
6564         PR c++/15165
6565         * pt.c (instantiate_template): Robustify.
6566
6567 2004-05-23  Mark Mitchell  <mark@codesourcery.com>
6568
6569         PR c++/15025
6570         * decl.c (xref_tag): Issue errors about redeclaring template
6571         classes as non-template classes.
6572
6573 2004-05-23  Mark Mitchell  <mark@codesourcery.com>
6574
6575         PR c++/14821
6576         * name-lookup.c (supplement_binding): Allow redefinitions of
6577         namespace aliases.
6578
6579         PR c++/14883
6580         * parser.c (cp_parser_template_argument): Robustify.
6581
6582 2004-05-23  Gabriel Dos Reis  <gdr@integrable-solutions.net>
6583
6584         * class.c (alter_access): Use %E format specifier to print an
6585         identifier node.  Avoid looking at the IDENTIFIER_POINTER.
6586         (push_lang_context): Likewise.
6587         * decl.c (lookup_label): Likewise.
6588         (grokdeclarator): Likewise.
6589         * parser.c (cp_parser_check_for_invalid_template_id): Likewise.
6590         * pt.c (do_type_instantiation): Likewise.
6591         * tree.c (handle_java_interface_attribute): Likewise.
6592         (handle_com_interface_attribute): Likewise.
6593         (handle_init_priority_attribute): Likewise.
6594
6595 2004-05-22  Mark Mitchell  <mark@codesourcery.com>
6596
6597         PR c++/15285
6598         PR c++/15299
6599         * pt.c (build_non_dependent_expr): Expand the set of tree nodes
6600         recognized as overloaded functions.
6601
6602 2004-05-22  Mark Mitchell  <mark@codesourcery.com>
6603
6604         PR c++/15507
6605         * class.c (layout_nonempty_base_or_field): Do not try to avoid
6606         layout conflicts for unions.
6607
6608         PR c++/15542
6609         * typeck.c (build_x_unary_op): Instantiate template class
6610         specializations before looking for "operator &".
6611
6612         PR c++/15427
6613         * typeck.c (complete_type): Layout non-dependent array types, even
6614         in templates.
6615
6616         PR c++/15287
6617         * typeck.c (build_unary_op): Do not optimize "&x[y]" when in a
6618         template.
6619
6620 2004-05-22  Roger Sayle  <roger@eyesopen.com>
6621
6622         * name-lookup.c (check_for_out_of_scope_variable): Avoid ICE by
6623         returning when TREE_TYPE is error_mark_node.
6624         * typeck.c (require_complete_type): Return error_mark_node if
6625         value's type is an error_mark_node.
6626
6627 2004-05-20  Andrew Pinski  <pinskia@physics.uc.edu>
6628
6629         * optimize.c (calls_setjmp_r): Remove.
6630         (calls_setjmp_p): Remove.
6631         * cp-tree.c (calls_setjmp_p): Remove.
6632         * decl.c (finish_function): Do not call calls_setjmp_p.
6633
6634 2004-05-18  Zack Weinberg  <zack@codesourcery.com>
6635
6636         * decl.c (cp_finish_decl): Use mark_decl_referenced.
6637         * decl2.c (maybe_make_one_only): Likewise.
6638         * method.c (use_thunk): Likewise.
6639
6640 2004-05-18  Jason Merrill  <jason@redhat.com>
6641
6642         * class.c (build_base_path): Tidy a bit.
6643
6644 2004-05-14  Geoffrey Keating  <geoffk@apple.com>
6645
6646         * name-lookup.c (struct scope_binding): New.
6647         (EMPTY_SCOPE_BINDING): New.
6648         (lookup_using_namespace): Take a scope_binding instead of a
6649         cxx_binding.
6650         (qualified_lookup_using_namespace): Likewise.
6651         (cxx_binding_clear): Delete.
6652         (do_nonmember_using_decl): Use a scope_binding instead of a
6653         cxx_binding.
6654         (lookup_tag): Don't call select_decl.
6655         (ambiguous_decl): Don't return anything (and change callers to match).
6656         Take a scope_binding as the second parameter.
6657         (lookup_namespace_name): Use a scope_binding instead of a
6658         cxx_binding.
6659         (unqualified_namespace_lookup): Likewise.
6660         (lookup_qualified_name): Likewise.
6661         (select_decl): Take a scope_binding instead of a cxx_binding.
6662         Use macros rather than hand-coding tests for type-ness.
6663
6664 2004-05-13  Diego Novillo  <dnovillo@redhat.com>
6665
6666         * cp-gimplify.c: Rename from cp-simplify.c.
6667         * Make-lang.in, optimize.c: Update.
6668
6669 2004-05-13  Diego Novillo  <dnovillo@redhat.com>
6670
6671         Merge from tree-ssa-20020619-branch.  See
6672         ChangeLog.tree-ssa for details.
6673
6674         * Make-lang.in, call.c, class.c, cp-lang.c, cp-tree.def,
6675         cp-tree.h, cvt.c, decl.c, decl2.c, error.c, except.c,
6676         expr.c, init.c, name-lookup.h, optimize.c, parser.c,
6677         pt.c, rtti.c, semantics.c, tree.c, typeck.c, typeck2.c:
6678         Merged.
6679         * cp-mudflap.c: New file.
6680         * cp-simplify.c:: New file.
6681
6682 2004-05-03  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6683
6684         PR c++/14389
6685         * decl2.c (check_classfn): For member templates, compare also the
6686         template parameters to match the declaration.
6687         * cp-tree.h: Adjust declaration of check_classfn.
6688         * decl.c (start_decl, grokfndecl): Adjust callers of check_classfn.
6689         * friend.c (do_friend): Likewise.
6690         * pt.c (tsubst_friend_function): Likewise.
6691
6692 2004-05-01  Zack Weinberg  <zack@codesourcery.com>
6693
6694         * decl.c (reshape_init): Do not apply TYPE_DOMAIN to a VECTOR_TYPE.
6695         Instead, dig into the representation type to find the array bound.
6696
6697 2004-04-30  Jason Merrill  <jason@redhat.com>
6698
6699         Refer to base members using COMPONENT_REFs where possible.
6700         * class.c (build_simple_base_path): New fn.
6701         (build_base_path): Use it for non-virtual base references.
6702         (layout_class_type): Change base fields to their real type
6703         after layout is done.
6704         * cp-tree.h (IS_FAKE_BASE_TYPE): New macro.
6705         * cp-lang.c (cxx_get_alias_set): Use it.
6706
6707 2004-04-30  Kazu Hirata  <kazu@cs.umass.edu>
6708
6709         * class.c, cp-tree.h, decl.c, decl2.c, pt.c, rtti.c: Fix
6710         comment typos.
6711
6712 2004-04-23  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6713
6714         PR c++/15064
6715         * parser.c (cp_parser_postfix_expression): typeid operator cannot be
6716         used in integral constant expressions.
6717
6718 2004-04-22  Mark Mitchell  <mark@codesourcery.com>
6719
6720         * init.c (build_aggr_init): Fix accidental use of C99 construct in
6721         previous change.
6722
6723         * class.c (initialize_array): Don't set TREE_HAS_CONSTRUCTOR on
6724         braced initializer.
6725         * cp-tree.h (BRACE_ENCLOSED_INITIALIZER_P): New macro.
6726         * decl.c (reshape_init): Use it.
6727         * init.c (perform_member_init): Remove redundant condition.
6728         (build_aggr_init): Adjust to handle brace-enclosed initializers
6729         correctly.
6730         (expand_default_init): Use BRACE_ENCLOSED_INITIALIZER_P.
6731
6732         * parser.c (cp_parser_initializer_clause): Do not set
6733         TREE_HAS_CONSTRUCTOR on the initializer.
6734         * rtti.c (tinfo_base_init): Likewise.
6735         (generic_initializer): Likewise.
6736         (ptr_initializer): Likewise.
6737         (ptm_initializer): Likewise.
6738         (class_initializer): Likewise.
6739         (get_pseudo_ti_init): Likewise.
6740         * typeck2.c (digest_init): Use BRACE_ENCLOSED_INITIALIZER_P.
6741
6742 2004-04-22  Alan Modra  <amodra@bigpond.net.au>
6743
6744         * name-lookup.c (anonymous_namespace_name): Make static.
6745
6746 2004-04-19  Roger Sayle  <roger@eyesopen.com>
6747
6748         PR middle-end/14531
6749         * class.c (build_base_path): Call fold whilst building the NULL
6750         pointer check expression trees.
6751
6752 2004-04-15  Bryce McKinlay  <mckinlay@redhat.com>
6753
6754         * init.c (build_new_1): Don't use type size argument for Java
6755         _Jv_AllocObject call.
6756
6757 2004-04-09  Danny Smith  <dannysmith@users.sourceforge.net>
6758
6759         * method.c (make_alias_for_thunk): Remove preprocessor guard on
6760         declaration and definition.
6761
6762 2004-04-08  Danny Smith  <dannysmith@users.sourceforge.net>
6763
6764         PR c++/14808
6765         * method.c (use_thunk): Test TARGET_USE_LOCAL_THUNK_ALIAS_P rather
6766         than ASM_OUTPUT_DEF.
6767
6768 2004-04-08  Jakub Jelinek  <jakub@redhat.com>
6769
6770         * decl2.c (mark_used): Don't segfault if cfun != NULL but
6771         current_function_decl == NULL.
6772
6773 2004-04-05  Nathan Sidwell  <nathan@codesourcery.com>
6774
6775         PR c++/3518
6776         * pt.c (check_cv_quals_for_unify): Ignore bogus CV quals at outer
6777         level.
6778
6779 2004-04-05  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
6780
6781         * init.c (decl_constant_value): Don't look at DECL_INITIAL
6782         of PARM_DECL.
6783         * tree.c (bot_manip, build_min): Don't look at TREE_CONSTANT
6784         or TREE_SIDE_EFFECTS of a type.
6785
6786 2004-04-02  Nathan Sidwell  <nathan@codesourcery.com>
6787
6788         PR c++/14007
6789         * pt.c (check_cv_quals_for_unify): Correct logic for disallowed
6790         cv-qualifier unification.
6791         * tree.c (cp_build_qualified_type_real): Renable DR295 logic.
6792
6793 2004-04-02  Jan Hubicka  <jh@suse.cz>
6794
6795         * cp-lang. (LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Define.
6796         * cp-tree.h (cp_update_decl_after_saving): Declare.
6797         * tree.c (cp_update_decl_after_saving): Define.
6798
6799 2004-04-01  Mark Mitchell  <mark@codesourcery.com>
6800
6801         PR c++/14803
6802         * typeck.c (get_delta_difference): Call fold before returning the
6803         value.
6804
6805 2004-04-01  Richard Henderson  <rth@redhat.com>
6806
6807         PR c++/14804
6808         * decl.c (cp_finish_decl): Preserve TREE_READONLY more often.
6809         * typeck2.c (split_nonconstant_init): Clear TREE_READONLY.
6810
6811 2004-04-01  Mark Mitchell  <mark@codesourcery.com>
6812
6813         PR c++/14810
6814         * name-lookup.c (maybe_push_cleanup_level): Robustify.
6815
6816 2004-04-01  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
6817
6818         * class.c (VTT_TOP_LEVEL_P): Use unsigned_flag directly.
6819
6820 2004-03-31  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
6821
6822         * call.c (joust): Use TYPE_UNSIGNED, not TREE_UNSIGNED.
6823         * class.c (check_bitfield_decl): Likewise.
6824         * cvt.c (type_promotes_to): Likewise.
6825         * decl.c (finish_enum): Likewise.
6826         * mangle.c (write_builtin_type): Likewise.
6827         * semantics.c (finish_switch_cond, finish_unary_op_expr): Likewise.
6828         * typeck.c (type_after_usual_arithmetic_conversions): Likewise.
6829         (build_binary_op): Likewise.
6830
6831 2004-03-31  Jan Hubicka  <jh@suse.cz>
6832
6833         * tree.h (optimize_function): Kill prototype.
6834         * optimize.c (dump_function, optimize_function, dump_finction): Kill.
6835         * semantics.c (expand_body): Kill.
6836
6837 2004-03-30  Mark Mitchell  <mark@codesourcery.com>
6838
6839         PR c++/14724
6840         * decl.c (start_decl_1): Do not decide whether or not to create a
6841         new cleanup level until after the type has been completed.
6842
6843         PR c++/14763
6844         * pt.c (tsubst_default_argument): Clear current_function_decl.
6845
6846 2004-03-30  Zack Weinberg  <zack@codesourcery.com>
6847
6848         * name-lookup.c, parser.c: Use new shorter form of GTY markers.
6849
6850 2004-03-29  Zack Weinberg  <zack@codesourcery.com>
6851
6852         * error.c (dump_function_name): If T's DECL_LANG_SPECIFIC
6853         is null, just print the literal name and return.
6854
6855 2004-03-25  Kazu Hirata  <kazu@cs.umass.edu>
6856
6857         * cxx-pretty-print.c: Fix comment typos.
6858
6859 2004-03-24  Kazu Hirata  <kazu@cs.umass.edu>
6860
6861         * cxx-pretty-print.c, cxx-pretty-print.h, decl.h, friend.c:
6862         Update copyright.
6863
6864 2004-03-23  Ziemowit Laski  <zlaski@apple.com>
6865
6866         * Make-lang.in (cp/mangle.o): Depend on $(TARGET_H).
6867         * mangle.c (write_type): Add call to 'mangle_fundamental_type'
6868         target hook.
6869
6870 2004-03-23  Zack Weinberg  <zack@codesourcery.com>
6871
6872         PR 12267, 12391, 12560, 13129, 14114, 14133
6873         * cp-lang.c (c_reset_state): Delete.
6874         (push_file_scope, pop_file_scope): New stubs.
6875         * parser.c (c_parse_file): Call sorry() here if called more than once.
6876
6877 2004-03-23  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
6878
6879         * typeck.c (build_c_cast): Only look at TREE_CONSTANT_OVERFLOW
6880         for INTEGER_CST.
6881
6882 2004-03-22  Gabriel Dos Reis  <gdr@integrable-solutions.net>
6883
6884         * cxx-pretty-print.c (pp_cxx_parameter_declaration_clause): Declare.
6885
6886 2004-03-21  Gabriel Dos Reis  <gdr@integrable-solutions.net>
6887
6888         * error.c (enum pad): Remove.
6889         (dump_qualifiers): Likewise.
6890         (dump_type): Replace dump_qualifiers with pp_cxx_cv_qualifier_seq.
6891         (dump_aggr_type): Likewise.
6892         (dump_type_suffix): Likewise.
6893         (dump_simple_decl): Likewise.
6894         (dump_function_decl): Likewise.
6895         (cv_to_string): Likewise.
6896         (dump_type_prefix): Likewise.  Adjust return void.
6897         * cxx-pretty-print.c (pp_cxx_cv_qualifier_seq): Move to
6898         cxx_pretty_print.h.
6899         (pp_cxx_template_keyword_if_needed): Document.
6900         (pp_cxx_qualified_id): Document case FUNCTION_DECL.  Tidy.
6901         (pp_cxx_expression): Handle NON_DEPENDENT_EXPR and
6902         MUST_NOT_THROW_EXPR.
6903
6904 2004-03-21  Mark Mitchell  <mark@codesourcery.com>
6905
6906         PR c++/14616
6907         * decl.c (cp_finish_decl): Compute the size of arrays declared in
6908         templates, if their type is non-dependent.
6909
6910 2004-03-19  Mark Mitchell  <mark@codesourcery.com>
6911
6912         * call.c (build_op_delete_call): Do not forget the placement
6913         arguments when iterating through mutiple delete operators.
6914
6915         * cp-tree.h (svaed_scope): Remove last_parms.
6916         (NEW_DELETE_OPNAME_P): New macro.
6917         (last_function_parms): Remove.
6918         (do_friend): Adjust prototype.
6919         * decl.c (grokparms): Return the PARM_DECLs directly, rather than
6920         using last_function_parms.
6921         (grokfndecl): Take the PARM_DECLs as an argument, rather than
6922         using last_function_parms.
6923         (grokdeclarator): Adjust accordingly.  Do not form METHOD_TYPEs
6924         for class-specific operator new and operator delete.
6925         (grok_op_properties): Do not look for allocation functions with
6926         METHOD_TYPEs.
6927         (start_function): Use DECL_ARGUMENTS instead of
6928         last_function_parms.
6929         * decl.h (last_function_parms): Do not declare.
6930         * decl2.c (grokclassfn): Do not use last_function_parms.
6931         * friend.c (do_friend): Remove parmdecls parameter.
6932         * name-lookup.c (push_to_top_level): Do not save last_function_parms.
6933         (pop_from_top_level): Do not restore it.
6934         * pt.c (check_explicit_specialization): Do not adjust
6935         last_function_parms.
6936
6937         * name-lookup.c (do_local_using_decl): Create a local binding for
6938         types brought in via using declarations.
6939
6940         * name-lookup.c (lookup_arg_dependent): Handle block-scope
6941         function declarations correctly.
6942
6943         * semantics.c (finish_id_expression): Correct handling of
6944         conversion operators to dependent types.
6945
6946         * typeck.c (lookup_destructor): Allow the use of destructors from
6947         base classes.
6948
6949 2004-03-19  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
6950
6951         * cxx-pretty-print.c (pp_cxx_unqualified_id): Use
6952         TEMPLATE_TYPE_PARM_INDEX instead of TYPE_FIELDS.
6953         * search.c (dfs_unuse_fields): Add two more TREE_CODES that mean
6954         the field is named TEMPLATE_TYPE_PARM_INDEX.
6955
6956 2004-03-19  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6957
6958         PR c++/14545
6959         * parser.c (cp_parser_functional_cast): A cast to anything
6960         but integral or enumaration type is not an integral constant
6961         expression.
6962         * pt.c (value_dependent_expression_p): Handle cast expressions
6963         without operands (such as "int()").
6964
6965 2004-03-18  Mark Mitchell  <mark@codesourcery.com>
6966
6967         * semantics.c (finish_pseudo_destructor_expr): Allow differing
6968         cv-qualification between the type named by the
6969         pseudo-destructor-name and the object-type.
6970
6971         * search.c (accessible_base_p): Handle non-proper bases.
6972
6973         * name-lookup.c (do_nonmember_using_decl): If a using declaration
6974         refers to a single overloaded function, set the type of the
6975         function.
6976         * tree.c (lvalue_type): Simplify.
6977         * typeck.c (type_unknown_p): Do not assume all OVERLOADs have an
6978         unknown type.
6979         (build_unary_op): Handle OVERLOADs with known types.
6980
6981         * decl.c (duplicate_decls): Do not destroy DECL_ARGUMENTS for
6982         function templates.
6983
6984         * parser.c (cp_parser_postfix_expression): Handle the use of
6985         "typename" in non-dependent contexts.  Convert appropriately when
6986         when using a qualified name after "->" or ".".
6987
6988         * call.c (conditional_conversion): Honor the requirement that some
6989         conversions refer to the original object.
6990
6991 2004-03-18  Mark Mitchell  <mark@codesourcery.com>
6992
6993         * call.c (build_conditional_expr): Do not call force_rvalue for
6994         operands of void_type when the conditional expression itself has
6995         void type.
6996         * name-lookup.c (pushdecl): Don't consider a declaration of a
6997         function named "main" to be an overload of a type named "main".
6998         * parser.c (cp_parser_template_name): Perform name lookup when the
6999         template name is proceeded by "template" if the qualifying scope
7000         is non-dependent.
7001         * typeck.c (composite_pointer_type_r): Correctly handle
7002         pointer-to-member types.
7003         (build_const_cast): Likewise.
7004
7005 2004-03-18  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
7006
7007         * cp-tree.def (TEMPLATE_TYPE_PARM, TYPEOF_TYPE): Update comments.
7008         * cp-tree.h (NEW_EXPR_USE_GLOBAL, DELETE_EXPR_USE_GLOBAL): Add check.
7009         (DELETE_EXPR_USE_VEC, COMPOUND_EXPR_OVERLOADED): Likewise.
7010         (KOENIG_LOOKUP_P, PTRMEM_OK_P, TEMPLATE_TYPE_PARM_INDEX): Likewise.
7011         (TYPENAME_TYPE_FULLNAME): Add check and use type.values.
7012         (TYPEOF_TYPE_EXPR): New macro.
7013         * class.c (finish_struct_bits): Use TYPE_VFIELD and TYPE_METHODS.
7014         * error.c (dump_type): Use TYPEOF_TYPE_EXPR.
7015         * pt.c (tsubst): Likewise.
7016         * semantics.c (finish_typeof): Likewise.
7017         * search.c (dfs_unuse_fields): Handle TYPENAME_TYPE, TYPEOF_TYPE,
7018         and TEMPLATE_TYPE_PARM.
7019         * typeck.c (comptypes): Use TYPE_ORIG_SIZE_TYPE, not TYPE_DOMAIN.
7020         (build_array_ref): Use TYPE_DOMAIN, not TYPE_VALUES.
7021
7022 2004-03-16  Mark Mitchell  <mark@codesourcery.com>
7023
7024         PR c++/14586
7025         * cp-tree.h (build_new_op): Change prototype.
7026         (build_x_binary_op): Likewise.
7027         * call.c (build_new_op): Add overloaded_p parameter.
7028         * decl2.c (grok_array_decl): Adjust call to build_new_op.
7029         * parser.c (cp_parser_binary_expression): Note that uses of
7030         overloaded operators prevents an expression from being considered
7031         an integral constant.
7032         * pt.c (tsubst_copy_and_build): Adjust calls to build_new_op and/or
7033         build_x_binary_op.
7034         * semantics.c (finish_call_expr): Likewise.
7035         * typeck.c (rationalize_conditional_expr): Likewise.
7036         (build_x_indirect_ref): Likewise.
7037         (build_x_binary_op): Likewise.
7038         (build_x_unary_op): Likewise.
7039         (build_x_compound_expr): Likewise.
7040         (build_modify_expr): Likewise.
7041         * typeck2.c (build_x_arrow): Likewise.
7042
7043 2004-03-15  Kazu Hirata  <kazu@cs.umass.edu>
7044
7045         * cp-lang.c, ptree.c: Update copyright.
7046
7047 2004-03-13  Mark Mitchell  <mark@codesourcery.com>
7048
7049         PR c++/14550
7050         * parser.c (cp_parser_non_integral_constant_expression): Encode
7051         more of the idiom that surrounded calls to this function within
7052         the function itself
7053         (cp_parser_primary_expression): Adjust accordingly.
7054         (cp_parser_postfix_expression): Likewise.
7055         (cp_parser_unary_expression): Likewise.
7056         (cp_parser_cast_expression): Likewise.
7057         (cp_parser_assignment_expression): Likewise.
7058         (cp_parser_expression): Likewise.
7059         (cp_parser_new_expression): Note that new-expressions are not
7060         allowed in integral constant expressions.
7061         (cp_parser_delete_expression): Likewise.
7062
7063 2004-03-12  Matt Austern  <austern@apple.com>
7064
7065         * decl2.c (maybe_make_one_only): Look at
7066         TARGET_EXPLICIT_INSTANTIATION_ONE_ONLY when deciding whether
7067         to make an explicit instantiation weak.
7068         * method.c (use_thunk): Make sure we call comdat_linkage
7069         when appropriate.
7070         * pt.c (do_type_instantiation): On systems where weak symbols
7071         don't go in a static archive's TOC, explicit instantiation of a
7072         class must imply *explicit* instantiation of its memeber.
7073
7074 2004-03-11  Kazu Hirata  <kazu@cs.umass.edu>
7075
7076         * call.c, cp-tree.h, pt.c: Fix comment typos.
7077
7078 2004-03-10  Mark Mitchell  <mark@codesourcery.com>
7079
7080         PR c++/14510
7081         * decl.c (xref_tag): Disregard non-type declarations when
7082         looking up a tagged type.
7083
7084 2004-03-09  Nathan Sidwell  <nathan@codesourcery.com>
7085
7086         PR c++/14397
7087         * call.c (convert_like_real): Build a const qualified temporary,
7088         when testing ctor access.
7089
7090 2004-03-09  Mark Mitchell  <mark@codesourcery.com>
7091
7092         * call.c (initialize_reference): Fix typo.
7093
7094 2004-03-09  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7095
7096         PR c++/14409
7097         * pt.c (determine_specialization): For member templates, match also
7098         constness.
7099
7100         PR c++/14448
7101         * parser.c (cp_parser_initializer_clause): Fold initializer if it is
7102         non-dependent.
7103         * pt.c (tsubst_copy_and_build): Handle NOP_EXPRs.
7104
7105 2004-03-09  Mark Mitchell  <mark@codesourcery.com>
7106
7107         PR c++/14230
7108         * call.c (initialize_reference): Handle initializers that are
7109         class-member access expressions applies to rvalues.
7110
7111 2004-03-09  Mark Mitchell  <mark@codesourcery.com>
7112
7113         PR c++/14432
7114         * name-lookup.c (supplement_binding): Ignore functions that are
7115         marked DECL_ANTICIPATED.
7116
7117 2004-03-08  Mark Mitchell  <mark@codesourcery.com>
7118
7119         PR c++/14401
7120         * class.c (check_field_decls): Complain about non-static data
7121         members of reference type in unions.  Propagate
7122         CLASSTYPE_REF_FIELDS_NEED_INIT and
7123         CLASSTYPE_READONLY_FIELDS_NEED_INIT from the types of non-static
7124         data members.
7125         * init.c (perform_member_init): Complain about mbmers with const
7126         type that are not explicitly initialized.
7127
7128 2004-03-08  Mark Mitchell  <mark@codesourcery.com>
7129
7130         * class.c (check_methods): Don't use IDENTIFIER_ERROR_LOCUS.
7131         * cp-tree.h (DECL_INVALID_OVERRIDER_P): New macro.
7132         (lang_identifier): Remove implicit_decl and error_locus.
7133         (IDENTIFIER_IMPLICIT_DECL): Remove.
7134         (SET_IDENTIFIER_IMPLICTI_DECL): Likewise.
7135         (IDENTIFIER_ERROR_LOCUS): Likewise.
7136         (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
7137         (TYPE_ASSEMBLER_NAME_STRING): Likewise.
7138         (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
7139         (implicitly_declare): Remove.
7140         * decl.c (warn_extern_redeclared_static): Remove check of
7141         IDENTIFIER_IMPLICIT_DECL.
7142         (duplicate_decls): Don't check IDENTIFIER_ERROR_LOCUS.
7143         (implicitly_declare): Remove.
7144         (grok_ctor_properties): Don't set IDENTIFIER_ERROR_LOCUS.
7145         (start_function): Don't check IDENTIFIER_IMPLICIT_DECL.
7146         (start_method): Don't check IDENTIFIER_ERROR_LOCUS.
7147         * lex.c (unqualified_name_lookup_error): Create a dummy VAR_DECL
7148         in the innermost scope, rather than at namespace scope.
7149         * name-lookup.c (push_local_binding): Give it external linkage.
7150         (pushdecl): Remove dead code.
7151         * name-lookup.h (push_local_binding): Declare it.
7152         * ptree.c (cxx_print_identifier): Don't print
7153         IDENTIFIER_IMPLICIT_DECL or IDENTIFIER_ERROR_LOCUS.
7154         * search.c (check_final_overrider): Use DECL_INVALID_OVERRIDER_P,
7155         not IDENTIFIER_ERROR_LOCUS.
7156         * typeck.c (build_function_call): Remove dead code.
7157
7158 2004-03-08  Jason Merrill  <jason@redhat.com>
7159
7160         PR c++/13170
7161         * decl.c (xref_tag): Remove attribute handling.
7162         * cp-tree.h: Adjust prototype.
7163         * decl.c, parser.c, rtti.c: Adjust callers.
7164         * parser.c (cp_parser_class_head): Pass back attributes in the
7165         class head.
7166         (cp_parser_class_specifier): Adjust.
7167
7168 2004-03-08  Matt Austern  <austern@apple.com>
7169
7170         PR debug/14079
7171         * name-lookup.c (add_decl_to_level): Add extern variables, as well
7172         as static, to static_decls array.
7173
7174 2004-03-05  Jason Merrill  <jason@redhat.com>
7175
7176         * tree.c (list_hash_pieces): s/TYPE_HASH/TREE_HASH/.
7177
7178 2004-03-04  Geoffrey Keating  <geoffk@apple.com>
7179
7180         * decl.c (grokfndecl): Update old incorrect comment.
7181         (grokvardecl): Diagnose C++ variables of type with no linkage.
7182
7183 2004-03-01  Mark Mitchell  <mark@codesourcery.com>
7184
7185         PR c++/14369
7186         * pt.c (build_non_dependent_expr): Do not create a
7187         NON_DEPENDENT_EXPR for a THROW_EXPR.
7188
7189 2004-03-01  Gabriel Dos Reis  <gdr@integrable-solutions.net>
7190
7191         PR c++/14369
7192         * error.c (dump_expr): Handle THROW_EXPR.
7193
7194 2004-03-01  Mark Mitchell  <mark@codesourcery.com>
7195
7196         PR c++/14360
7197         * parser.c (cp_parser_postfix_expression): Do not perform Koenig
7198         lookup if ordinary name-lookup finds a non-function.
7199         * pt.c (tsubst_copy_and_build): Likewise.
7200
7201         PR c++/14361
7202         * parser.c (cp_parser_late_parsing_default_args): Check that there
7203         are no extra tokens after the end of the default-argument
7204         expression.
7205
7206 2004-03-01  Mark Mitchell  <mark@codesourcery.com>
7207
7208         PR c++/14324
7209         * lex.c (retrofit_lang_decl): Treat entities with no linkage as
7210         having C++ linkage for name-mangling purposes.
7211
7212         PR c++/14260
7213         * parser.c (cp_parser_direct_declarator): Recognize constructor
7214         declarators that use a template-id to name the class being
7215         constructed.
7216
7217         PR c++/14337
7218         * pt.c (tsubst_qualified_id): Handle dependent qualifying scopes.
7219         (tsubst_expr): Do not call tsubst_copy, even when
7220         processing_template_decl.
7221
7222 2004-03-01  Jeff Law  <law@redhat.com>
7223
7224         * init.c (build_vec_delete_1): Convert 2nd argument to NE_EXPR to
7225         the proper type.
7226
7227 2004-02-29  Mark Mitchell  <mark@codesourcery.com>
7228
7229         PR c++/14138
7230         * name-lookup.h (push_scope): Change prototype.
7231         * name-lookup.c (push_scope): Do not reenter the current class
7232         scope.
7233         * decl.c (grokfndecl): Check return code from push_scope before
7234         calling pop_scope.
7235         * decl2.c (check_classfn): Likewise.
7236         * parser.c (cp_parser_conversion_function_id): Likewise.
7237         (cp_parser_init_declarator): Likewise.
7238         (cp_parser_direct_declarator): Likewise.
7239         (cp_parser_class_specifier): Likewise.
7240         (cp_parser_class_head): Likewise.
7241         (cp_parser_lookup_name): Likewise.
7242         (cp_parser_constructor_declarator_p): Likewise.
7243         * pt.c (instantiate_class_template): Likewise.
7244         (resolve_typename_type): Likewise.
7245
7246 2004-02-29  Mark Mitchell  <mark@codesourcery.com>
7247
7248         PR c++/14267
7249         * typeck.c (build_modify_expr): Remove more of the cast-as-lvalue
7250         extension.
7251
7252         PR debug/12103
7253         * class.c (update_vtable_entry_for_fn): Do not go through
7254         covariance machinery if the type returned by an overrider is the
7255         same as the original.
7256
7257 2004-02-29  Kazu Hirata  <kazu@cs.umass.edu>
7258
7259         * call.c: Fix a comment typo.
7260
7261 2004-02-27  Ziemowit Laski  <zlaski@apple.com>
7262
7263         * tree.c (pod_type_p): Treat VECTOR_TYPEs as PODs.
7264
7265 2004-02-26  Mark Mitchell  <mark@codesourcery.com>
7266
7267         PR c++/14278
7268         * parser.c (cp_parser_parameter_declaration_list): Commit
7269         to fewer tentative parses.
7270
7271 2004-02-26  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7272
7273         PR c++/14284
7274         * pt.c (dependent_type_p_r): A template template parameter is a
7275         dependent type.
7276
7277 2004-02-26  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7278
7279         PR c++/14246
7280         * mangle.c (write_template_arg_literal): Don't rely on identity for
7281         boolean constants.
7282
7283 2004-02-24  Jason Merrill  <jason@redhat.com>
7284
7285         * tree.c (build_exception_variant): Use check_qualified_type.
7286
7287 2004-02-23  Zack Weinberg  <zack@codesourcery.com>
7288             Kazu Hirata  <kazu@cs.umass.edu>
7289
7290         * decl.c (cxx_init_decl_processing): Don't check
7291         flag_writable_strings.
7292
7293 2004-02-23  Andrew Pinski  <pinskia@physics.uc.edu>
7294
7295         PR c++/14156
7296         * typeck.c (maybe_warn_about_returning_address_of_location):
7297         Change check for VAR_DECL to use DECL_P instead.
7298
7299 2004-02-23  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7300
7301         PR c++/14250
7302         * cvt.c (build_expr_type_conversion): Type must be complete before
7303         looking up for conversions.
7304
7305 2004-02-23  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7306
7307         PR c++/14143
7308         * name-lookup.c (arg_assoc_class): Don't look into template
7309         arguments if it is not a primary template.
7310
7311 2004-02-20  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
7312
7313         PR c++/12007
7314         * method.c (use_thunk): Always clone function argument tree.
7315
7316 2004-02-20  Mark Mitchell  <mark@codesourcery.com>
7317
7318         PR c++/14199
7319         * pt.c (tsubst_copy): Call mark_used for a PARM_DECL.
7320
7321         PR c++/14173
7322         * semantics.c (begin_class_definition): Set TYPE_PACKED correctly
7323         for all type variants.
7324
7325 2004-02-19  Mark Mitchell  <mark@codesourcery.com>
7326
7327         PR c++/13927
7328         * decl.c (duplicate_decls): Return error_mark_node for invalid
7329         redeclarations.
7330         * name-lookup.c (push_namespace): Ignore the return value from
7331         pushdecl.
7332         * pt.c (push_template_decl_real): Robustify.
7333
7334         PR c++/14186
7335         * name-lookup.c (push_class_level_binding): Do not complain about
7336         adding a binding for a member whose name is the same as the
7337         enclosing class if the member is located in a base class of the
7338         current class.
7339
7340 2004-02-19  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7341
7342         PR c++/14181
7343         * parser.c (cp_parser_new_expression): Parse an ill-formed
7344         direct-new-declarator after a parenthesized type-id to emit good
7345         diagnostic.
7346
7347 2004-02-18  Kazu Hirata  <kazu@cs.umass.edu>
7348
7349         * cp-tree.def, cvt.c: Update copyright.
7350
7351 2004-02-17  Mark Mitchell  <mark@codesourcery.com>
7352
7353         PR c++/11326
7354         * cp-tree.h (abi_version_at_least): Remove.
7355         * mangle.c: Include flags.h.
7356
7357 2004-02-15  Mark Mitchell  <mark@codesourcery.com>
7358
7359         PR c++/13971
7360         * call.c (build_conditional_expr): Handle conversions between
7361         class types which result in differently cv-qualified type
7362         variants.
7363
7364         PR c++/14086
7365         * class.c (delete_duplicate_fields_1): Remove.
7366         (delete_duplicate_fields): Likewise.
7367         (finish_struct_anon): Remove check for members with the same name
7368         as their enclosing class.
7369         (check_field_decls): Do not call duplicate_fields.
7370         * decl.c (grokdeclarator): Remove check for static data members
7371         with the same name as their enclosing class.
7372         * name-lookup.c (push_class_level_binding): Check for members with
7373         the same name as their enclosing class.
7374
7375 2004-02-15  Gabriel Dos Reis  <gdr@integrable-solutions.net>
7376
7377         PR c++/14085
7378         * error.c (dump_decl): Handle TEMPLATE_TYPE_PARM.
7379
7380 2004-02-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
7381
7382         PR c++/13635
7383         * pt.c (push_template_decl_real): Make sure DECL_TI_ARGS of DECL
7384         has full set of arguments.
7385
7386 2004-02-13  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7387
7388         PR c++/13927
7389         * error.c (dump_decl) <ALIAS_DECL>: Dump as simple declarations.
7390
7391 2004-02-13  Mark Mitchell  <mark@codesourcery.com>
7392
7393         PR c++/14122
7394         * cp-tree.h (delete_sanity): Change prototype.
7395         * decl2.c (delete_sanity): Make doing_vec a bool, not an int.
7396         Remove dead code.  Adjust code to warn about deleting an array.
7397         * typekc.c (decay_conversion): Use build_address and build_nop.
7398
7399         PR c++/14108
7400         * search.c (accessible_p): Do not check access in thunks.
7401
7402         PR c++/14083
7403         * call.c (build_conditional_expr): Call force_rvalue on the
7404         non-void operand in the case that one result is a throw-expression
7405         and the other is not.
7406
7407 2004-02-13  Ian Lance Taylor  <ian@wasabisystems.com>
7408
7409         PR c++/9851
7410         * parser.c (cp_parser_pseudo_destructor_name): Check for errors on
7411         the type name and look ahead for ::~, and bail out early with a
7412         better error message if the parse is going to fail.
7413
7414 2004-02-12  Mark Mitchell  <mark@codesourcery.com>
7415
7416         * call.c (conversion_kind): New type.
7417         (conversion_rank): Likewise.
7418         (conversion): Likewise.
7419         (CONVERSION_RANK): New macro.
7420         (conversion_obstack): New variable.
7421         (obstack_initialized): Likewise.
7422         (z_candidate): Change type of convs and second_conv.
7423         (candidate_warning): New type.
7424         (IDENTITY_RANK): Remove.
7425         (EXACT_RANK): Likewise.
7426         (PROMO_RANK): Likewise.
7427         (STD_RANK): Likewise.
7428         (PBOOL_RANK): Likewise.
7429         (USER_RANK): Likewise.
7430         (ELLIPSIS_RANK): Likewise.
7431         (BAD_RANK): Likewise.
7432         (ICS_RANK): Likewise.
7433         (ICS_STD_RANK): Likewise.
7434         (ICS_USER_FLAG): Likewise.
7435         (ICS_ELLIPSIS_FLAG): Likewise.
7436         (ICS_THIS_FLAG): Likewise.
7437         (ICS_BAD_FLAG): Likewise.
7438         (NEED_TEMPORARY_P): Likewise.
7439         (CHECK_COPY_CONSTRUCTOR_P): Likewise.
7440         (USER_CONV_CAND): Likewise.
7441         (USER_CONV_FN): Likewise.
7442         (conversion_obstack_alloc): New function.
7443         (alloc_conversion): Likewise.
7444         (validate_conversion_obstack): Likewise.
7445         (alloc_conversions): Likewise.
7446         (build_conv): Adjust to deal with new conversion data structures.
7447         (build_identity_conv): New function.
7448         (build_ambiguous_conv): Likewise.
7449         (standard_conversion): Adjust to deal with new conversion data
7450         structures.
7451         (convert_class_to_reference): Likewise.
7452         (direct_reference_binding): Likewise.
7453         (reference_binding): Likewise.
7454         (implicit_conversion): Likewise.
7455         (add_candidate): Likewise.
7456         (add_function_candidate): Likewise.
7457         (add_conv_candidate): Likewise.
7458         (build_builtin_candidate): Likewise.
7459         (print_z_candidate): Likewise.
7460         (merge_conversion_sequences): Likewise.
7461         (build_user_type_conversion_1): Likewise.
7462         (build_user_type_conversion): Likewise.
7463         (build_new_function_call): Likewise.
7464         (build_object_call): Likewise.
7465         (conditional_conversion): Likewise.
7466         (build_conditional_expr): Likewise.
7467         (build_new_op): Likewise.
7468         (build_op_delete_call): Likewise.
7469         (convert_like_real): Likewise.
7470         (build_over_call): Likewise.
7471         (build_new_method_call): Likewise.
7472         (is_subseq): Likewise.
7473         (maybe_handle_implicit_object): Likewise.
7474         (maybe_handle_ref_bind): Likewise.
7475         (compare_ics): Likewise.
7476         (source_type): Likewise.
7477         (add_warning): Likewise.
7478         (joust): Likewise.
7479         (can_convert_arg): Likewise.
7480         (can_convert_arg_bad): Likewise.
7481         (perform_implicit_conversion): Likewise.
7482         (perform_direct_initialization_if_possible): Likewise.
7483         (initialize_reference): Likewise.
7484         * cp-lang.c (cp_tree_size): Do not handle WRAPPER.
7485         * cp-tree.def (WRAPPER): Likewise.
7486         (IDENTITY_CONV): Remove.
7487         (LVALUE_CONV): Likewise.
7488         (QUAL_CONV): Likewise.
7489         (STD_CONV): Likewise.
7490         (PTR_CONV): Likewise.
7491         (PMEM_CONV): Likewise.
7492         (BASE_CONV): Likewise.
7493         (REF_BIND): Likewise.
7494         (USER_CONV): Likewise.
7495         (AMBIG_CONV): Likewise.
7496         (RVALUE_CONV): Likewise.
7497         * cp-tree.h (tree_wrapper): Remove.
7498         (WRAPPER_ZC): Remove.
7499         (lang_tree_node): Remove wrapper.
7500         (LOOKUP_SPECULATIVELY): Remove.
7501         (build_op_delete_call): Adjust prototype.
7502         (validate_conversion_obstack): Declare.
7503         (build_zc_wrapper): Remove.
7504         * cvt.c (convert_to_reference): Remove dead code.
7505         (ocp_convert): Likewise.
7506         * decl.c (redeclaration_error_message): Correct handling of
7507         templates.
7508         (finish_destructor_body): Do not use LOOKUP_SPECULATIVELY.
7509         (cp_tree_node_structure): Remove WRAPPER case.
7510         * decl2.c (finish_file): Call validate_conversion_obstack.
7511         * init.c (build_new_1): Remove use of LOOKUP_SPECULATIVELY.
7512         (build_op_delete_call): Likewise.
7513         (build_x_delete): Likewise.
7514         (build_delete): Adjust call to build_op_delete_call.
7515         * pt.c (tsubst_friend_declaration): Adjust code to determine
7516         whether or not a friend template is a definition.
7517         (tsubst_decl): Clear DECL_INITIAL for new FUNCTION_DECLs.
7518         * tree.c (build_zc_wrapper): Remove.
7519
7520 2004-02-12  Zack Weinberg  <zack@codesourcery.com>
7521
7522         * cp-lang.c: Don't define LANG_HOOKS_BUILTIN_TYPE_DECLS.
7523         * cp-tree.h: Don't declare cxx_builtin_type_decls.
7524         * decl.c (builtin_type_decls, cxx_builtin_type_decls): Delete.
7525         (record_builtin_type): Call debug_hooks->type_decl on the TYPE_DECL.
7526
7527 2004-02-10  Mark Mitchell  <mark@codesourcery.com>
7528
7529         * typeck.c (lookup_destructor): Fix typo in error message.
7530
7531 2004-02-09  Kazu Hirata  <kazu@cs.umass.edu>
7532
7533         * call.c, parser.c, tree.c: Fix comment typos.
7534
7535 2004-02-07  Zack Weinberg  <zack@codesourcery.com>
7536
7537         Bug 13856
7538         * optimize.c (maybe_clone_body): Don't update DECL_ESTIMATED_INSNS.
7539         * decl.c (duplicate_decls, start_function): Likewise.
7540
7541 2004-02-07  Zack Weinberg  <zack@codesourcery.com>
7542
7543         * name-lookup.c (pushdecl): Issue shadow warnings directly.
7544         * parser.c (free_parser_stacks): Delete.
7545
7546 2004-02-07  Kazu Hirata  <kazu@cs.umass.edu>
7547
7548         * rtti.c: Update copyright.
7549
7550 2004-02-06  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7551
7552         PR c++/14033
7553         * decl.c (require_complete_types_for_parms): Do not insert
7554         error_mark_node in the parameter list.
7555
7556 2004-02-06  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7557
7558         PR c++/14028
7559         * parser.c (cp_parser_enclosed_template_argument_list): Emit straight
7560         error when terminator can not be found.
7561
7562 2004-02-05  Kelley Cook  <kcook@gcc.gnu.org>
7563
7564         Make-lang.in (po-generated):  Delete.
7565
7566 2004-02-05  Kazu Hirata  <kazu@cs.umass.edu>
7567
7568         * call.c (type_passed_as): Replace PROMOTE_PROTOTYPES with
7569         targetm.calls.promote_prototypes.
7570
7571 2004-02-05  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
7572
7573         PR middle-end/13750
7574         Revert:
7575         2004-01-15  Geoffrey Keating  <geoffk@apple.com>
7576         PR pch/13361
7577         * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
7578         (handle_pragma_implementation): Likewise.
7579
7580 2004-02-05  Mark Mitchell  <mark@codesourcery.com>
7581
7582         PR c++/13714
7583         * typeck.c (lookup_destructor): Tweak error message.
7584
7585 2004-02-05  Jan Hubicka  <jh@suse.cz>
7586
7587         * tree.c (cp_cannot_inline_tree_fn):  Allow inlining of comdat
7588         functions.
7589
7590 2004-02-05  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7591
7592         PR c++/14008
7593         * parser.c (cp_parser_diagnose_invalid_typename): Removed parsing
7594         code, only emits the diagnostic now. Added lookup of the identifier
7595         and support for qualified ids.
7596         (cp_parser_parse_and_diagnose_invalid_type_name): New function.
7597         Parse an (invalid) type name as id-expression within a declarator.
7598         (cp_parser_simple_declaration): Use it.
7599         (cp_parser_member_declaration): Likewise.
7600         (cp_parser_make_typename_type): New function. Handle errors through
7601         cp_parser_diagnose_invalid_typename.
7602         (cp_parser_elaborated_type_specifier): Use it.
7603
7604 2004-02-04  Mark Mitchell  <mark@codesourcery.com>
7605
7606         PR c++/13932
7607         * call.c (convert_like_real): Use "converting" rather than
7608         "argument" as the descriptive keyword to
7609         dubious_conversion_warnings.
7610         * typeck.c (convert_for_assignment): Do not call
7611         dubious_conversion_warnings.
7612
7613 2004-02-04  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7614
7615         PR c++/13086
7616         * init.c (build_delete): Emit a more informative error message in
7617         case of an incomplete type, and on the correct source line.
7618
7619 2004-02-04  Kazu Hirata  <kazu@cs.umass.edu>
7620
7621         * error.c, search.c: Update copyright.
7622
7623 2004-02-04  Mark Mitchell  <mark@codesourcery.com>
7624
7625         PR c++/9941
7626         * rtti.c (tinfo_base_init): Use import_export_tinfo to decide the
7627         linkage for the typeinfo name string.
7628
7629 2004-02-04  Mark Mitchell  <mark@codesourcery.com>
7630
7631         PR c++/13969
7632         * cp-tree.h (fold_non_dependent_expr): New function.
7633         * parser.c (cp_parser_fold_non_dependent_expr): Remove.
7634         (cp_parser_template_argument): Use fold_non_dependent_expr.
7635         (cp_parser_direct_declarator): Likewise.
7636         * pt.c (fold_non_dependent_expr): New function.
7637         (convert_nontype_argument): Use it.
7638         (tsubst_qualified_id): Simplify.
7639         (tsubst_copy_and_build): Likewise.
7640
7641 2004-02-04  Mark Mitchell  <mark@codesourcery.com>
7642
7643         * decl.c (cxx_push_function_context): Do not set
7644         current_function_is_thunk.
7645         * method.c (use_thunk): Set CALL_FROM_THUNK on the call to the
7646         actual function.
7647
7648 2004-02-04  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7649
7650         PR c++/13997
7651         * pt.c (more_specialized_class): Increase processing_template_decl
7652         while partial ordering.
7653
7654 2004-02-03  Mark Mitchell  <mark@codesourcery.com>
7655
7656         PR c++/13925
7657         * decl.c (start_function): Do not call pushdecl for any
7658         instantiation or specialization of a primary template.
7659
7660 2004-02-03  Mark Mitchell  <mark@codesourcery.com>
7661
7662         PR c++/13950
7663         * parser.c (cp_parser_class_name): Robustify.
7664
7665         PR c++/13970
7666         * parser.c (cp_parser_cache_group): Do not consume the EOF token.
7667
7668         PR c++/14002
7669         * semantics.c (finish_id_expression): Do not return an
7670         IDENTIFIER_NODE when lookup finds a PARM_DECL.
7671
7672 2004-02-03  Mark Mitchell  <mark@codesourcery.com>
7673
7674         PR c++/13978
7675         * pt.c (build_non_dependent_expr): Do not build
7676         NON_DEPENDENT_EXPRs for FUNCTION_DECLs or TEMPLATE_DECLs.
7677
7678         PR c++/13968
7679         * semantics.c (finish_id_expression): Do not return an
7680         IDENTIFIER_NODE when lookup finds a VAR_DECL.
7681
7682         PR c++/13975
7683         * parser.c (cp_parser_simple_declaration): When skipping to the
7684         end of the statement swallow the terminating semicolon.
7685
7686 2004-02-02  Mark Mitchell  <mark@codesourcery.com>
7687
7688         PR c++/13113
7689         * init.c (build_offset_ref): Improve error recovery for invalid
7690         uses of non-static member functions.
7691
7692         PR c++/13854
7693         * cp-tree.h (cp_build_type_attribute_variant): New function.
7694         * class.c (build_clone): Use cp_build_type_attribute_variant.
7695         * decl.c (duplicate_decls): Likewise.
7696         * pt.c (copy_default_args_to_explicit_spec): Likewise.
7697         (tsubst_function_type): Likewise.
7698         * tree.c (build_exception_variant): Check attributes before
7699         concluding that two types are the same.
7700         (cp_build_type-attribute_variant): New method.
7701         * typeck.c (merge_types): Use cp_build_type_attribute_variant.
7702
7703         PR c++/13907
7704         * call.c (convert_class_to_reference): Keep better track of
7705         pedantically invalid user-defined conversions.
7706
7707 2004-02-01  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7708
7709         PR c++/13957
7710         * pt.c (tsubst_qualified_id): Improved error message when a type
7711         is expected but not found.
7712
7713 2004-01-31  Kazu Hirata  <kazu@cs.umass.edu>
7714
7715         * class.c: Fix comment typos.
7716         * decl.c: Likewise.
7717         * error.c: Likewise.
7718         * parser.c: Likewise.
7719         * pt.c: Likewise.
7720         * search.c: Likewise.
7721         * typeck.c: Likewise.
7722
7723 2004-01-30  Richard Henderson  <rth@redhat.com>
7724
7725         PR c++/13693
7726         * method.c (use_thunk): Don't force_target_expr for void thunks.
7727         * tree.c (build_target_expr_with_type): Assert non-void type.
7728         (force_target_expr): Likewise.
7729
7730 2004-01-30  Michael Matz  <matz@suse.de>
7731
7732         * parser.c (cp_parser_labeled_statement): Accept case ranges.
7733
7734 2004-01-30  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7735
7736         DR206
7737         PR c++/13813
7738         * decl.c (grokdeclarator): Check immediatly type completeness for
7739         non-dependent types.
7740
7741 2004-01-30  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7742
7743         PR c++/13683
7744         * call.c (convert_arg_to_ellipsis): Don't emit a warning if within
7745         a sizeof expression.block
7746
7747 2004-01-29  Mark Mitchell  <mark@codesourcery.com>
7748
7749         PR c++/13883
7750         * mangle.c (write_encoding): Correct encoding of member template
7751         constructors.
7752
7753 2004-01-28  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7754
7755         * parser.c (cp_parser_template_id): Parse tentatively `[:' after a
7756         template name as it was `<::' (digraph typo).
7757         (cp_parser_nth_token_starts_template_argument_list_p): New function.
7758         (cp_parser_id_expression): Use it.
7759         (cp_parser_nested_name_specifier_opt): Likewise.
7760         (cp_parser_template_name): Likewise.
7761         (cp_parser_class_name): Likewise.
7762         (cp_lexer_get_preprocessor_token): Use c_lex_with_flags.
7763
7764 2004-01-28  Mark Mitchell  <mark@codesourcery.com>
7765
7766         PR c++/13791
7767         * typeck.c (merge_types): Do not merge attributes into
7768         TYPENAME_TYPEs.
7769
7770         PR c++/13736
7771         * parser.c (cp_parser_direct_declarator): Do not prevent
7772         backtracking inside a parenthesized declarator.
7773         (cp_parser_parameter_declaration): Fix typo in comment.
7774
7775 2004-01-28  Jan Hubicka  <jh@suse.cz>
7776
7777         * semantics.c (expand_body)  Do emit_associated_thunks before
7778         expansion.
7779
7780 2004-01-27  Devang Patel  <dpatel@apple.com>
7781
7782         * name-lookup.c: Include "debug.h"
7783         (do_namespace_alias): Invoke debug_hooks to emit debug info
7784         for namespace alias.
7785         (do_local_using_decl): Invoke debug_hooks to emit debug info
7786         for using decl.
7787         (do_class_using_decl): Same.
7788         (do_toplevel_using_decl): Same.
7789         (do_using_directive): Same.
7790         (cp_emit_debug_info_for_using): New function.
7791         * Make-lang.in (cp/parser.o): Depend on debug.h
7792         (cp/name-lookup.o): Same.
7793
7794 2004-01-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
7795
7796         * cp-tree.h (language_function, lang_type_header): Use
7797         BOOL_BITFIELD.
7798         * name-lookup.h (cp_binding_level): Likewise.
7799
7800 2004-01-26  Mark Mitchell  <mark@codesourcery.com>
7801
7802         PR c++/13663
7803         * semantics.c (finish_for_expr): Check for unresolved overloaded
7804         functions.
7805
7806         * class.c (add_method): Just check processing_template_decl to
7807         determine whether or not we are within a template.
7808         * decl2.c (maybe_retrofit_in_chrg): Likewise.
7809         * init.c (decl_constant_value): Check the type of the declaration,
7810         not TREE_READONLY.
7811         * name-lookup.c (maybe_push_to_top_level): Rename to ...
7812         (push_to_top_level): ... this.
7813         * name-lookup.h (maybe_push_to_top_level): Do not declare it.
7814         * pt.c (push_template_decl_real): Reorder condition for speed.
7815         (convert_template_argument): Use dependency-checking functions in
7816         place of uses_template_parms.
7817         (lookup_template_class): Avoid calling uses_template_parms more
7818         than once.
7819         (uses_template_parms): Reimplement, using dependency-checking
7820         functions.
7821         (instantiate_class_template): Use push_to_top_level, not
7822         maybe_push_to_top_level.
7823         (type_unification_real): Simplify.
7824         (type_dependent_expression_p): Handle OFFSET_REFs and
7825         TEMPLATE_DECLs.
7826         (any_dependent_template_arguments_p): Handle multiple levels of
7827         template argument.
7828         * semantics.c (expand_or_defer_fn): Do not check
7829         uses_template_parms for template instantiations.
7830         * typeck.c (comptypes): Avoid calling cp_type_quals.
7831
7832 2004-01-25  Mark Mitchell  <mark@codesourcery.com>
7833
7834         PR c++/13833
7835         * call.c (build_over_call): Do not convert arguments when
7836         processing a template.
7837         * pt.c (build_non_dependent_expr): Do not build a
7838         NON_DEPENDENT_EXPR for arithmetic constants.
7839
7840 2004-01-25  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7841
7842         PR c++/13810
7843         * parser.c (cp_parser_type_parameter): When cp_parser_id_expression
7844         returns a TYPE_DECL. no further lookup is required.
7845         * semantics.c (check_template_template_default_arg): A TYPE_DECL
7846         is invalid. Rework to give better diagnostics.
7847
7848 2004-01-25  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
7849
7850         PR c++/13797
7851         * pt.c (instantiate_class_template): Add an error_mark_node
7852         check.
7853         (tsubst_decl) <TEMPLATE_DECL case>: Likewise.
7854
7855 2004-01-23  Andrew Pinski  <pinskia@physics.uc.edu>
7856
7857         PR c++/13701
7858         * decl.c (finish_function): Move the call to
7859         finish_fname_decls below the call to
7860         finish_eh_spec_block.
7861
7862 2004-01-21  Kazu Hirata  <kazu@cs.umass.edu>
7863
7864         * optimize.c, typeck2.c: Update copyright.
7865
7866 2004-01-21  Kazu Hirata  <kazu@cs.umass.edu>
7867
7868         * Make-lang.in, call.c, class.c, decl2.c, except.c, expr.c,
7869         init.c, mangle.c, typeck.c: Update copyright.
7870
7871 2004-01-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
7872
7873         * parser.c (cp_parser_class_specifier): Prevent garbage collection.
7874
7875 2004-01-20  Kelley Cook  <kcook@gcc.gnu.org>
7876
7877         * Make-lang.in: Replace $(docdir) with doc.
7878         (c++.info, c++.srcinfo): Dummy entry.
7879         (c++.man, c++.srcman): New rules.
7880         (c++.install-man): Revamp rule.
7881
7882 2004-01-20  Kelley Cook  <kcook@gcc.gnu.org>
7883
7884         * Make-lang.in (CXX_INSTALL_NAME, GXX_INSTALL_NAME,
7885         CXX_TARGET_INSTALL_NAME, GXX_TARGET_INSTALL_NAME): Define via a
7886         immediate $(shell) instead of deferred backquote.
7887
7888 2004-01-19  Mark Mitchell  <mark@codesourcery.com>
7889
7890         PR c++/13651
7891         * parser.c (cp_parser_postfix_expression): When encountering
7892         incomplete type on left-hand side of "->" or ".", treat the entire
7893         expression as erroneous.
7894
7895         PR c++/13592
7896         * call.c (build_field_call): Remove.
7897         (n_build_method_call): Likewise.
7898         (build_method_call): Likewise.
7899         (build_new_method_call): Do not call build_field_call.
7900         * class.c (n_build_method_call): Remove.
7901         (print_class_statistics): Do not print it.
7902         * cp-tree.h (build_method_call): Remove declaration.
7903         (finish_object_call_expr): Likewise.
7904         (build_new_1): Do not use build_method_call.
7905         * parser.c (cp_parser_postfix_expression): Use finish_call_expr
7906         when the function appearing on the right-hand-side of "." or "->"
7907         is not actually a function.
7908         * pt.c (tsubst_copy_and_build): Likewise.
7909         * semantics.c (finish_object_call_expr): Remove.
7910
7911 2004-01-18  Mark Mitchell  <mark@codesourcery.com>
7912
7913         PR c++/13710
7914         * pt.c (tsubst): Use finish_typeof.
7915
7916 2004-01-18  Jason Merrill  <jason@redhat.com>
7917
7918         PR c++/11725
7919         * except.c (build_throw): In a template, set
7920         current_function_returns_abnormally.
7921
7922 2004-01-17  Fred Fish  <fnf@intrinsity.com>
7923
7924         PR c++/11895
7925         * decl.c (reshape_init): Handle VECTOR_TYPE like ARRAY_TYPE,
7926         except don't call array_type_nelts() with a VECTOR_TYPE.
7927
7928 2004-01-16  Jan Hubicka  <jh@suse.cz>
7929
7930         * mangle.c (write_mangled_name): Remove inline modifier.
7931
7932 2004-01-16  Mark Mitchell  <mark@codesourcery.com>
7933
7934         PR c++/13574
7935         * decl.c (compute_array_index_type): Fix grammar in comment.
7936         * init.c (build_zero_init): Handle zero-sized arrays correctly.
7937
7938         PR c++/13178
7939         * call.c (name_as_c_string): Print conversion operator names
7940         correctly.
7941
7942         PR c++/13478
7943         * call.c (initialize_reference): Pass -1 for inner parameter to
7944         convert_like_real.
7945
7946 2004-01-15  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7947
7948         PR c++/13407
7949         * parser.c (cp_parser_base_specifier): Check for an invalid
7950         keyword `typename' and emit an user-friendly error message.
7951
7952 2004-01-15  Geoffrey Keating  <geoffk@apple.com>
7953
7954         PR pch/13361
7955         * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
7956         (handle_pragma_implementation): Likewise.
7957
7958 2004-01-15  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7959
7960         PR c++/9259
7961         * typeck.c (build_class_member_access_expr): Allow to access members
7962         of the currently open class.
7963         (finish_class_member_access_expr): Likewise.
7964
7965 2004-01-15  Alexandre Oliva  <aoliva@redhat.com>
7966
7967         PR c++/13659
7968         * name-lookup.c (validate_nonmember_using_decl): Take scope and
7969         name by value, instead of computing them.
7970         (do_local_using_decl, do_toplevel_using_decl): Add scope and name
7971         arguments.  Pass them to validate_nonmember_using_decl.
7972         * name-lookup.h (do_local_using_decl): Adjust.
7973         (do_toplevel_using_decl): Likewise.
7974         * parser.c (cp_parser_using_declaration): Likewise.
7975         * pt.c (tsubst_expr): Likewise.
7976
7977 2004-01-15  Alexandre Oliva  <aoliva@redhat.com>
7978
7979         PR c++/13594
7980         PR c++/13658
7981         * name-lookup.c (qualified_lookup_using_namespace): Search
7982         strongly-associated namespaces first, and only then try other
7983         namespaces.
7984
7985 2004-01-15  Kelley Cook  <kcook@gcc.gnu.org>
7986
7987         * Make-lang.in (c++.srcextra): Dummy entry.
7988
7989 2004-01-15  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7990
7991         PR c++/8856
7992         * parser.c (cp_parser_template_name): Don't try to parse a
7993         conversion-function-id, as it cannot be a template-name.
7994         (cp_parser_simple_type_specifier): Check for invalid template-ids
7995         even after a built-in type.
7996
7997 2004-01-14  Jan Hubicka  <jh@suse.cz>
7998
7999         PR c++/12850
8000         * pt.c (instantiate_decl):  Do not increase function_depth.
8001
8002 2004-01-14  Danny Smith  <dannysmith@users,sourceforge.net>
8003
8004         PR c++/9021
8005         PR c++/11005
8006         * parser.c (cp_parser_elaborated_type_specifier): Warn about
8007         attributes and discard.
8008         * decl.c (xref_tag): Don't overwite existing attributes with
8009         NULL_TREE.
8010
8011 2004-01-14  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
8012
8013         PR c++/12335
8014         * parser.c (cp_parser_lookup_name): Return error_mark_node if there
8015         is no destructor while looking up a BIT_NOT_EXPR.
8016
8017 2004-01-13  Ian Lance Taylor  <ian@wasabisystems.com>
8018
8019         * cxxfilt.c: Remove unused file.
8020
8021 2004-01-14  Jan Hubicka  <jh@suse.cz>
8022
8023         Partial fix to PR c++/12850
8024         * decl2.c (mark_used): Do not proactively instantiate templates
8025         when compiling in unit-at-a-time or not optimizing.
8026         * optimize.c (maybe_clone_body): Do not increase function depth.
8027
8028 2004-01-13  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
8029
8030         PR c++/13474
8031         * pt.c (tsubst) <INTEGER_TYPE>: Remove obsolete array index tweaking.
8032
8033 2004-01-12  Steven Bosscher  <stevenb@suse.de>
8034
8035         PR c++/13558
8036         * parser.c (cp_parser_member_declaration): Any non-type is also
8037         not a class or a function.
8038
8039 2004-01-12  Jason Merrill  <jason@redhat.com>
8040
8041         PR c++/12815
8042         * class.c (build_base_path): Do not mark vtable references as
8043         TREE_CONSTANT.
8044         (build_vtbl_ref_1): Likewise.
8045
8046 2004-01-12  Richard Henderson  <rth@redhat.com>
8047
8048         PR opt/10776
8049         * typeck2.c (split_nonconstant_init_1, split_nonconstant_init): New.
8050         (store_init_value): Use it.
8051         * decl.c (check_initializer): Expect full initialization code
8052         from store_init_value.
8053         * init.c (expand_aggr_init_1): Likewise.
8054         * decl2.c (maybe_emit_vtables): Abort if runtime init needed.
8055
8056 2004-01-12  Mark Mitchell  <mark@codesourcery.com>
8057
8058         * class.c (layout_class_type): For non-POD class types, also copy
8059         the DECL_SIZE and DECL_MODE of fields to the base class type.
8060
8061 2004-01-12  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
8062
8063         PR c++/13289
8064         * pt.c (instantiate_decl): Set DECL_TEMPLATE_INSTANTIATED before
8065         calling regenerate_decl_from_template.
8066
8067 2004-01-12  Scott Brumbaugh  <scottb.lists@verizon.net>
8068
8069         PR c++/4100
8070         * parser.c (cp_parser_decl_specifier_seq): Add check for a friend
8071         decl-specifier occurring along with a class definition.
8072
8073 2004-01-12  Ian Lance Taylor  <ian@wasabisystems.com>
8074
8075         * parser.c (cp_parser_decl_specifier_seq): Add parenthetical
8076         clauses to comments describing declares_class_or_enum.
8077         (cp_parser_type_specifier): Set *declares_class_or_enum to 0, not
8078         false.
8079
8080 2004-01-12  Jan Hubicka  <jh@suse.cz>
8081
8082         * pt.c (for_each_template_parm): Do not check for duplicates.
8083         (for_each_template_parm): Use walk_tree duplicate checking code.
8084
8085 2004-01-11  Ian Lance Taylor  <ian@wasabisystems.com>
8086
8087         PR c++/3478
8088         * parser.c (cp_parser_decl_specifier_seq): If the first decl_spec
8089         is error_mark_node, don't add any more decl_specs.
8090         (cp_parser_init_declarator): After committing to a declaration, if
8091         the decl_specifiers start with error_mark_node, issue an error and
8092         change the type to "int".
8093
8094 2004-01-09  Nathanael Nerode  <neroden@gcc.gnu.org>
8095
8096         PR bootstrap/7817
8097         * Make-lang.in: Copy gcc.1 to g++.1 rather than using .so.
8098
8099 2004-01-10  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
8100
8101         DR 337
8102         PR c++/9256
8103         * pt.c (tsubst): Substitution must fail if we are attempting to
8104         create an array with element type that is an abstract class type.
8105         * decl.c (cp_finish_decl): Strip pointers and array types recursively
8106         before calling abstract_virtuals_error.
8107
8108 2004-01-09  Alexandre Oliva  <aoliva@redhat.com>
8109
8110         * name-lookup.c (qualified_lookup_using_namespace): Consider
8111         strong using directives even if we've already found a binding.
8112
8113 2004-01-09  Mark Mitchell  <mark@codesourcery.com>
8114
8115         * cp-tree.h (cxx_expand_expr): Change prototype.
8116         * expr.c (cxx_expand_expr): Add alt_rtl parameter.
8117
8118 2004-01-08  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
8119
8120         PR c++/12573
8121         * pt.c (value_dependent_expression_p): Handle COMPONENT_REFs by
8122         looking into them recursively. They can be there because of the
8123         new __offsetof__ extension.
8124
8125 2004-01-07  Zack Weinberg  <zack@codesourcery.com>
8126
8127         * parser.c (cp_parser_save_member_function_body): Mark the
8128         definition static.
8129
8130 2004-01-05  Mark Mitchell  <mark@codesourcery.com>
8131
8132         PR c++/13057
8133         * class.c (build_clone): Copy type attributes from the original
8134         function to the clone.
8135
8136         PR c++/12815
8137         * class.c (build_vtbl_ref_1): Do not unconditionally mark vtable
8138         references as constant.
8139
8140         PR c++/12132
8141         * parser.c (cp_parser_explicit_instantiation): Improve error
8142         recovery.
8143         (cp_parser_require): Improve indication of the error location.
8144
8145         PR c++/13451
8146         * parser.c (cp_parser_class_head): Reorder logic to check for
8147         invalid qualification.
8148
8149 2004-01-04  Mark Mitchell  <mark@codesourcery.com>
8150
8151         PR c++/13157
8152         * name-lookup.c (lookup_using_namespace): Remove spacesp
8153         parameter.
8154         (unqualified_namespace_lookup): Likewise.
8155         (lookup_qualified_name): Adjust accordingly.
8156         (lookup_name_real): Likewise.
8157         (lookup_arg_dependent): Do not eliminate the namespace of the
8158         functions found by unqualified name lookup unless that is the
8159         current namespace.
8160
8161 2004-01-04  Andrew Pinski  <pinskia@physics.uc.edu>
8162
8163         * semantics.c (push_deferring_access_checks): Fix format.
8164         (resume_deferring_access_checks): Likewise.
8165         (stop_deferring_access_checks): Likewise.
8166         (pop_deferring_access_checks): Likewise.
8167         (get_deferred_access_checks): Likewise.
8168         (pop_to_parent_deferring_access_checks): Likewise.
8169         (perform_deferred_access_checks): Likewise.
8170         (perform_or_defer_access_check): Likewise.
8171
8172 2004-01-04  Richard Henderson  <rth@redhat.com>
8173
8174         * call.c (build_over_call): Don't create a save_expr of an
8175         aggregate, but rather its address.
8176
8177 2004-01-04  Mark Mitchell  <mark@codesourcery.com>
8178
8179         PR c++/13529
8180         * parser.c (cp_parser_postfix_expression): Allow "." to appear in
8181         an offsetof expression.
8182
8183         * parser.c (cp_parser_parameter_declaration): Fix comment.
8184
8185         PR c++/12226
8186         * call.c (CHECK_COPY_CONSTRUCTOR_P): New macro.
8187         (reference_binding): Set it when appropriate.
8188         (build_temp): New function, split out from ...
8189         (convert_like_real): ... here.  Honor CHECK_COPY_CONSTRUCTOR_P.
8190         (initialize_reference): Likewise.
8191
8192         PR c++/13536
8193         * parser.c (cp_parser): Add in_type_id_in_expr_p.
8194         (cp_parser_new): Initialize it.
8195         (cp_parser_postfix_expression): Set it.
8196         (cp_parser_sizeof_operand): Likewise.
8197         (cp_parser_parameteR_declaration): Do not commit early to tenative
8198         parsers when in_type_id_in_expr_p is set.
8199
8200 2004-01-03  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
8201
8202         PR c++/13094
8203         * parser.c (cp_parser_template_argument): Don't call
8204         make_unbound_class_template directly.
8205         (cp_parser_lookup_name): Don't extract TEMPLATE_DECL from
8206         UNBOUND_CLASS_TEMPLATE tree node.
8207
8208 2004-01-02  Richard Sandiford  <rsandifo@redhat.com>
8209
8210         PR target/12729
8211         * method.c (use_thunk): Pass the CALL_EXPR through force_target_expr.
8212
8213 2004-01-02  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
8214
8215         PR c++/13520
8216         * cp-tree.h (DECL_UNBOUND_CLASS_TEMPLATE_P): New macro.
8217         (DECL_FUNCTION_TEMPLATE_P): Use it.
8218         (DECL_CLASS_TEMPLATE_P): Likewise.
8219         * parser.c (cp_parser_lookup_name): Add is_template parameter.
8220         (cp_parser_type_parameter): Adjust call to cp_parser_lookup_name.
8221         (cp_parser_template_name): Likewise.
8222         (cp_parser_elaborated_type_specifier): Likewise.
8223         (cp_parser_namespace_name): Likewise.
8224         (cp_parser_class_name): Likewise.
8225         (cp_parser_lookup_name_simple): Likewise.
8226
8227 See ChangeLog.3 for earlier changes.