gcc/cp/ChangeLog

   1 2005-06-02  Nathan Sidwell  <nathan@codesourcery.com>
   2
   3         PR c++/20350
   4         * decl.c (duplicate_decls): Copy all of DECL_USE_TEMPLATE.
   5
   6         PR c++/21151
   7         * name-lookup.c (pushtag): Push local class even in a template.
   8
   9 2005-05-31  Nathan Sidwell  <nathan@codesourcery.com>
  10
  11         PR c++/21165
  12         * init.c (integral_constant_value): Check the type of the
  13         initializer, not the decl.
  14
  15 2005-05-30  Mark Mitchell  <mark@codesourcery.com>
  16
  17         PR c++/21784
  18         * name-lookup.c (do_nonmember_using_decl): Ignore builtin
  19         functions, even when the used name is not a function.
  20
  21 2005-05-30  Kazu Hirata  <kazu@cs.umass.edu>
  22
  23         * operators.def, optimize.c: Update copyright.
  24
  25 2005-05-28  Mark Mitchell  <mark@codesourcery.com>
  26
  27         PR c++/21210
  28         * call.c (standard_conversion): Permit conversions to complex
  29         types if conversion to the corresponding scalar type would be
  30         permitted.
  31
  32         PR c++/21340
  33         * method.c (implicitly_declare_fn): Clear processing_template_decl
  34         when generating implicit declaration.
  35
  36 2005-05-27  Mark Mitchell  <mark@codesourcery.com>
  37
  38         PR c++/21614
  39         * typeck.c (get_member_function_from_ptrfunc): Do not attempt
  40         conversions to base classes of incomplete types.
  41
  42 2005-05-27  Ian Lance Taylor  <ian@airs.com>
  43
  44         * semantics.c (add_stmt): Add C++ frontend specific version.
  45         * cp-tree.h (STMT_IS_FULL_EXPR_P): Define.
  46         (stmts_are_full_exprs_p): Declare.
  47
  48 2005-05-27  Roger Sayle  <roger@eyesopen.com>
  49             Giovanni Bajo  <giovannibajo@gcc.gnu.org>
  50
  51         * cp-tree.def (UNARY_PLUS_EXPR): New C++ unary tree code.
  52         * parser.c (cp_parser_unary_expression): Use UNARY_PLUS_EXPR instead
  53         of CONVERT_EXPR.
  54         (cp_parser_unary_expression): Likewise.
  55         * typeck.c (build_unary_op): Likewise.
  56         * call.c (add_builtin_candidate, build_new_op): Likewise.
  57         * error.c (dump_expr): Likewise.
  58         * pt.c (tsubst_copy, tsubst_copy_and_build): Likewise.
  59         * decl.c (ambi_op_p, grok_op_properties): Likewise.
  60         * dump.c (dump_op): Likewise.
  61         * lex.c (init_operators): Likewise.
  62         * operators.def ("+"): Likewise.
  63         * cp-gimplify.c (cp_gimplify_expr): Handle UNARY_PLUS_EXPR like a
  64         conversion, if the result and argument types differ.
  65         * tree.c (fold_if_not_in_template): Fold UNARY_PLUS_EXPR much
  66         like a NOP_EXPR when !processing_template_decl.
  67
  68         * cxx-pretty-print.c (pp_cxx_cast_expression): Prototype.
  69         (pp_cxx_unary_expression): Handle new UNARY_PLUS_EXPR tree code.
  70
  71 2005-05-27  Nathan Sidwell  <nathan@codesourcery.com>
  72
  73         PR c++/21455
  74         * typeck.c (get_delta_difference): Cope with incomplete but equal
  75         classes.  Reorder if.
  76
  77         PR c++/21681
  78         * parser.c (cp_parser_late_parsing_for_member): Disable access
  79         checking for template functions.
  80
  81 2005-05-26  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
  82
  83         PR c++/21768
  84         * pt.c (redeclare_class_template): Change error message according
  85         to coding conventions.
  86
  87 2005-05-26  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
  88
  89         * call.c (build_op_delete_call): Fix quoting in error message.
  90
  91 2005-05-25  Richard Henderson  <rth@redhat.com>
  92
  93         PR libgcj/21692
  94         * cp-tree.h (make_alias_for): Declare.
  95         * decl2.c (build_java_method_aliases): New.
  96         (cp_finish_file): Call it.
  97         * method.c (make_alias_for): Split out from ...
  98         (make_alias_for_thunk): ... here.
  99
 100 2005-05-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 101
 102         PR c++/21686
 103         * semantics.c (finish_id_expression): Fix quoting in error message.
 104
 105 2005-05-25  DJ Delorie  <dj@redhat.com>
 106
 107         * decl.c (duplicate_decls): Move warning control from if() to
 108         warning(OPT_*).
 109         * name-lookup.c (parse_using_directive): Likewise.
 110         * parser.c (cp_parser_elaborated_type_specifier): Likewise.
 111         (cp_parser_init_declarator): Likewise.
 112         * tree.c (handle_com_interface_attribute): Likewise.
 113
 114 2005-05-24  Ziemowit Laski  <zlaski@apple.com>
 115
 116         * class.c (layout_class_type): Do not issue C++ ABI warnings
 117         for ObjC structs.
 118         * decl.c (objc_mark_locals_volatile): Streamline by calling
 119         objc_volatilize_decl().
 120         * parser.c (cp_parser_objc_message_expression): Allow simple
 121         type specifiers (instead of merely type names) as message
 122         receivers.
 123         * pt.c (template_args_equal): Do not call objc_comptypes().
 124         * typeck.c (composite_pointer_type): If both pointers are
 125         ObjC-esque, arbitrarily choose the first; do not call
 126         objc_comptypes().
 127         (comptypes): Do not call objc_comptypes().
 128         (convert_for_assignment): Call objc_compare_types().
 129         (comp_ptr_ttypes_real): Call objc_type_quals_match() before
 130         concluding that types do not match.
 131
 132 2005-05-24  Andrew Pinski  <pinskia@physics.uc.edu>
 133
 134         PR C++/21645
 135         * optimize.c (update_cloned_parm): Copy the TYPE also from the
 136         original one.
 137
 138 2005-05-19  Jakub Jelinek  <jakub@redhat.com>
 139
 140         PR c++/21495
 141         * decl.c (grokdeclarator): Fix "storage class specified for"
 142         error reporting.
 143
 144 2005-05-19  Kazu Hirata  <kazu@cs.umass.edu>
 145
 146         * parser.c: Fix comment typos.
 147
 148 2005-05-18  Geoffrey Keating  <geoffk@apple.com>
 149
 150         * Make-lang.in (cc1plus-dummy): New.
 151         (cc1plus-checksum.c): New.
 152         (cc1plus-checksum.o): New.
 153         (cc1plus): Add cc1plus-checksum.o.
 154
 155 2005-05-17  H.J. Lu  <hongjiu.lu@intel.com>
 156
 157         PR C++/19664
 158         * decl2.c (determine_visibility): Don't set visibility to
 159         hidden if it has been set explicitly by user.
 160
 161 2005-05-17  Ziemowit Laski  <zlaski@apple.com>
 162             Mike Stump  <mrs@apple.com>
 163
 164         Yet more Objective-C++...
 165
 166         * cp-objcp-common.h (cxx_get_alias_set): Move from
 167         here...
 168         (cxx_warn_unused_global_decl): Likewise.
 169         (cp_expr_size): Likewise.
 170         (cp_tree_size): Likewise.
 171         (cp_var_mod_type_p): Likewise.
 172         (cxx_initialize_diagnostics): Likewise.
 173         (cxx_types_compatible_p): Likewise.
 174         * cp-tree.h: to here.
 175         (do_poplevel): Add.
 176         * lex.c (D_OBJC): Add.
 177         (init_reswords): Add.
 178         * Make-lang.in (cp/pt.o): Add cp/cp-objcp-common.h.
 179         * parser.c: Add c-common.h include.
 180         * pt.c: Add c-common.h and cp-objcp-common.h includes.
 181         (template_args_equal): Use objc_comptypes as well.
 182         (tsubst_copy_and_build): Use objcp_tsubst_copy_and_build as well.
 183         * semantics.c (do_poplevel): Remove static.
 184
 185         * decl.c (objc_mark_locals_volatile): Don't change decls that are
 186         already ok.
 187         * decl2.c (generate_ctor_or_dtor_function): Add code to initialize
 188         Objective C++ early enough.
 189         * lex.c (struct resword reswords): Add Objective-C++ support.
 190         * parser.c (cp_lexer_get_preprocessor_token): Add Objective-C++.
 191         (cp_parser_objc_message_receiver): Add.
 192         (cp_parser_objc_message_args): Likewise.
 193         (cp_parser_objc_message_expression): Likewise.
 194         (cp_parser_objc_encode_expression): Likewise.
 195         (cp_parser_objc_defs_expression): Likewise.
 196         (cp_parser_objc_protocol_expression): Likewise.
 197         (cp_parser_objc_selector_expression): Likewise.
 198         (cp_parser_objc_expression): Likewise.
 199         (cp_parser_objc_visibility_spec): Likewise.
 200         (cp_parser_objc_method_type): Likewise.
 201         (cp_parser_objc_protocol_qualifiers): Likewise.
 202         (cp_parser_objc_typename): Likewise.
 203         (cp_parser_objc_selector_p): Likewise.
 204         (cp_parser_objc_selector): Likewise.
 205         (cp_parser_objc_method_keyword_params): Likewise.
 206         (cp_parser_objc_method_tail_params_opt): Likewise.
 207         (cp_parser_objc_interstitial_code): Likewise.
 208         (cp_parser_objc_method_signature): Likewise.
 209         (cp_parser_objc_method_prototype_list): Likewise.
 210         (cp_parser_objc_method_definition_list): Likewise.
 211         (cp_parser_objc_class_ivars): Likewise.
 212         (cp_parser_objc_identifier_list): Likewise.
 213         (cp_parser_objc_alias_declaration): Likewise.
 214         (cp_parser_objc_class_declaration): Likewise.
 215         (cp_parser_objc_protocol_declaration): Likewise.
 216         (cp_parser_objc_protocol_refs_opt): Likewise.
 217         (cp_parser_objc_superclass_or_category): Likewise.
 218         (cp_parser_objc_class_interface): Likewise.
 219         (cp_parser_objc_class_implementation): Likewise.
 220         (cp_parser_objc_end_implementation): Likewise.
 221         (cp_parser_objc_declaration): Likewise.
 222         (cp_parser_objc_try_catch_finally_statement): Likewise.
 223         (cp_parser_objc_synchronized_statement): Likewise.
 224         (cp_parser_objc_throw_statement): Likewise.
 225         (cp_parser_objc_statement): Likewise.
 226         (cp_parser_primary_expression): Add Objective-C++.
 227         (cp_parser_statement): Likewise.
 228         (cp_parser_declaration): Likewise.
 229         (cp_parser_simple_type_specifier): Likewise.
 230         (cp_parser_type_name): Likewise.
 231         (cp_parser_parameter_declaration_list): Likewise.
 232         (cp_parser_member_declaration) Likewise.
 233         * tree.c: Include debug.h.
 234         * typeck.c (composite_pointer_type): Add Objective-C++ support.
 235         (finish_class_member_access_expr): Likewise.
 236         (build_function_call): Allow objc to rewrite FUNCTION_DECLs.
 237         (build_modify_expr): Allow objc to generate write barriers.
 238
 239         * Make-lang.in (cp/tree.o): Add debug.h.
 240         * tree.c (lvalue_p_1, case CONST_DECL): Add.
 241
 242 2005-05-18  Jan Hubicka  <jh@suse.cz>
 243
 244         * method.c: Include tree-pass.h
 245         (use_thunk): Lower body before expanding.
 246
 247 2005-05-17  Jakub Jelinek  <jakub@redhat.com>
 248
 249         PR c++/21454
 250         * decl.c (maybe_deduce_size_from_array_init): Call
 251         cp_apply_type_quals_to_decl after completing array type.
 252
 253 2005-05-16  Richard Henderson  <rth@redhat.com>
 254
 255         * decl.c (build_library_fn_1): Move setting TREE_NOTHROW ...
 256         (build_library_fn): ... here.
 257
 258 2005-05-12  Ian Lance Taylor  <ian@airs.com>
 259
 260         * cp-tree.h (cp_stmt_codes): Don't define.
 261         (statement_code_p): Declare.
 262         (STATEMENT_CODE_P): Define.
 263         * lex.c (statement_code_p): Define.
 264         (cxx_init): Use actual codes in stmt_codes initializer, not
 265         cp_stmt_codes macro.  Initialize statement_code_p directly, rather
 266         than using INIT_STATEMENT_CODES.
 267
 268 2005-05-09  Mark Mitchell  <mark@codesourcery.com>
 269
 270         * typeck.c (build_unary_op): Do not resort to address arithmetic
 271         when taking the address of a COMPONENT_REF.
 272
 273 2005-05-08  Kazu Hirata  <kazu@cs.umass.edu>
 274
 275         * class.c (vtbl_init_data_s): Change the type of fns to
 276         VEC(tree,gc)*.
 277         (build_vtbl_initializer, add_vcall_offset, add_vcall_offset):
 278         Use VEC instead of VARRAY.
 279
 280 2005-05-07  Richard Sandiford  <rsandifo@redhat.com>
 281
 282         * mangle.c: Remove a reference to the MIPS -mint64 option.
 283
 284 2005-05-07  Kazu Hirata  <kazu@cs.umass.edu>
 285
 286         * decl.c (wrapup_globals_for_namespace): Use VEC instead of
 287         VARRAY.
 288         * name-lookup.c (add_decl_to_level, begin_scope): Likewise.
 289         * name-lookup.h (cp_binding_level): Change the type of
 290         static_decls to VEC(tree,gc)*.
 291
 292         * mangle.c (globals): Change the type of substitutions to
 293         VEC(tree,gc)*.
 294         (dump_substitution_candidates, add_substitution,
 295         find_substitution, finish_mangling, init_mangle): Use VEC
 296         instead of VARRAY.
 297
 298 2005-05-06  Kazu Hirata  <kazu@cs.umass.edu>
 299
 300         * decl2.c (spew_debug): Remove.
 301
 302         * decl2.c (ssdf_decls, start_static_storage_duration_function,
 303         generate_ctor_or_dtor_function): Use VEC instead of VARRAY.
 304
 305         * decl2.c (pending_statics, note_vague_linkage_var,
 306         cp_finish_file): Use VEC instead of VARRAY.
 307         (pending_statics_used): Remove.
 308
 309 2005-05-05  Kazu Hirata  <kazu@cs.umass.edu>
 310
 311         * decl2.c (deferred_fns, note_vague_linkage_fn,
 312         cp_finish_file): Use VEC instead of VARRAY.
 313
 314 2005-05-05  Mark Mitchell  <mark@codesourcery.com>
 315
 316         PR c++/21352
 317         * pt.c (build_non_dependent_expr): Use is_overloaded_fn.
 318
 319 2005-05-05  Kazu Hirata  <kazu@cs.umass.edu>
 320
 321         * pt.c: Fix a comment typo.
 322
 323 2005-05-04  Kazu Hirata  <kazu@cs.umass.edu>
 324
 325         * cp-tree.h (language_function): Change the type of
 326         x_local_names to VEC.
 327         * decl.c (push_local_name): Adjust uses of local_names.
 328
 329 2005-05-03  Kazu Hirata  <kazu@cs.umass.edu>
 330
 331         * friend.c, lex.c, mangle.c, repo.c: Update copyright.
 332
 333 2005-05-02  Kazu Hirata  <kazu@cs.umass.edu>
 334
 335         * class.c (local_classes, init_class_processing): Use VEC
 336         instead of VARRAY.
 337         * cp-tree.h (local_classes): Likewise.
 338         * mangle.c (discriminator_for_local_entity): Likewise.
 339         * name-lookup.c (pushtag): Likewise.
 340
 341         * class.c (current_lang_depth, push_lang_context,
 342         pop_lang_context): Use VEC instead of VARRAY.
 343         * cp-tree.h (saved_scope): Use VEC for lang_base instead of
 344         VARRAY.
 345         * name-lookup.c (push_to_top_level): Use VEC instead of
 346         VARRAY.
 347
 348 2005-05-02  Paolo Bonzini  <bonzini@gnu.org>
 349
 350         * semantics.c (finish_call_expr): Call resolve_overloaded_builtin
 351         for BUILT_IN_MD built-ins.
 352
 353 2005-05-02  Michael Matz  <matz@suse.de>
 354
 355         PR c++/19542
 356         * cp-tree.h (cp_tree_index): Remove CPTI_NULL, to be defined in C
 357         common frontend.
 358         (null_node): Remove.
 359         * lex.c (cxx_init): Move null_node initialisation to C common frontend.
 360
 361 2005-04-25  Ian Lance Taylor  <ian@airs.com>
 362
 363         * cp-tree.def: Add EXPR_STMT.
 364         * cp-tree.h (cp_stmt_codes): Add EXPR_STMT.
 365         (EXPR_STMT_EXPR): Define.
 366         * cp-gimplify.c: Include "flags.h".
 367         (gimplify_expr_stmt): New static function.
 368         (cp_gimplify_expr): Handle EXPR_STMT.
 369         * cxx-pretty-print.c (pp_cxx_statement): Use pp_cxx_expression
 370         rather than pp_expression.
 371         (pp_cxx_statement): Handle EXPR_STMT.
 372         * dump.c (cp_dump_tree): Handle EXPR_STMT.
 373         * lex.c (cxx_init): Don't use c_common_stmt_codes in stmt_codes
 374         initializer.
 375
 376 2005-04-25  Andrew Pinski  <pinskia@physics.uc.edu>
 377
 378         PR C++/21188
 379         * rtti.c (ifnonnull): Cast the zero comparison operand
 380         to the correct type.
 381
 382 2005-04-24  Jakub Jelinek  <jakub@redhat.com>
 383
 384         PR middle-end/20991
 385         * class.c: Include cgraph.h.
 386         (cp_fold_obj_type_ref): Set node->local.vtable_method.
 387         * Make-lang.in (cgraph.o): Depend on $(CGRAPH_H).
 388
 389 2005-04-12  Markus F.X.J. Oberhumer  <markus@oberhumer.com>
 390
 391         * mangle.c (write_builtin_type): Handle integer types which are
 392         not one of the shared integer type nodes and emit a "vendor
 393         extended builtin type" with an encoding in the form of "u5int96".
 394
 395 2005-04-24  Ian Lance Taylor  <ian@airs.com>
 396
 397         * cp-tree.def (USING_STMT): Change class to tcc_statement.
 398         (TRY_BLOCK, EH_SPEC_BLOCK, HANDLER, CLEANUP_STMT): Likewise.
 399         (IF_STMT, FOR_STMT, WHILE_STMT, DO_STMT): Likewise.
 400         (BREAK_STMT, CONTINUE_STMT, SWITCH_STMT): Likewise.
 401
 402 2005-04-23  DJ Delorie  <dj@redhat.com>
 403
 404         * call.c, class.c, cvt.c, decl.c, decl2.c, except.c, friend.c,
 405         init.c, lex.c, mangle.c, method.c, name-lookup.c, parser.c,
 406         repo.c, rtti.c, tree.c, typeck.c, typeck2.c: Adjust warning()
 407         callers.
 408
 409 2005-04-22  Per Bothner  <per@bothner.com>
 410
 411         * decl.c (make_rtl_for_nonlocal_decl): Don't try get_fileinfo if
 412         input_filename is NULL, as it is for (say) __PRETTY_FUNCTION__.
 413
 414 2005-04-22  Alexandre Oliva  <aoliva@redhat.com>
 415
 416         PR c++/21087
 417         * name-lookup.c (push_overloaded_decl): Do not overload with
 418         non-duplicate anticipated built-in.
 419
 420 2005-04-21  Kazu Hirata  <kazu@cs.umass.edu>
 421
 422         * cp-tree.h (THROW_NAME, AUTO_VTABLE_NAME, AUTO_TEMP_FORMAT,
 423         VTABLE_BASE, VTABLE_NAME_PREFIX, STATIC_NAME_FORMAT): Remove.
 424
 425 2005-04-21  Nathan Sidwell  <nathan@codesourcery.com>
 426
 427         * cp-tree.h: Adjust for new VEC API.
 428         Define VEC(tree_pair_s,gc).
 429         (struct save_scope): Adjust.
 430         (struct lang_type_class): Adjust.
 431         (unemitted_tinfo_decls): Adjust.
 432         * class.c (add_method, resort_type_method_vec,
 433         finish_struct_methods, struct find_final_overrider_data,
 434         dfs_find_final_overrider_pre, find_final_overrider,
 435         get_vcall_index, warn_hidden, walk_subobject_offsets,
 436         check_methods, fixup_inline_methods, end_of_class,
 437         warn_about_ambiguous_bases, finish_struct, build_vtbl_initializer,
 438         add_vcall_offset): Adjust.
 439         * decl.c (xref_basetypes, finish_method): Adjust.
 440         * decl2.c (check_classfn): Adjust.
 441         * init.c (sort_mem_initializers, push_base_cleanups): Adjust.
 442         * method.c (do_build_copy_constructor): Adjust.
 443         * name-lookup.c (new_class_binding, store_binding,
 444         store_bindings, store_class_bindings): Adjust.
 445         * name-lookup.h: Define VEC(cxx_saved_binding,gc),
 446         VEC(cp_class_binding,gc).
 447         (struct cp_binding_level): Adjust.
 448         * parser.c: Define VEC(cp_token_position,heap).
 449         (struct cp_lexer): Adjust.
 450         (cp_lexer_new_main, cp_lexer_new_from_tokens, cp_lexer_destroy,
 451         cp_lexer_save_tokens): Adjust.
 452         * pt.c (retrieve_specialization,
 453         check_explicit_specialization): Adjust.
 454         * rtti.c (unemitted_tinfo_decls): Adjust.
 455         (init_rtti_processing, get_tinfo_decl, get_pseudo_ti_init,
 456         get_pseudo_ti_desc): Adjust.
 457         * search.c (dfs_access_in_type, lookup_conversion_operator,
 458         lookup_fnfields_1, dfs_walk_once, dfs_walk_once_accessible,
 459         dfs_get_pure_virtuals, lookup_conversions_r, binfo_for_vbase): Adjust.
 460         * semantics.c: Define VEC(deferred_access,gc).
 461         (push_deferring_access_checks): Adjust.
 462         * typeck2.c (abstract_virtuals_error): Adjust.
 463
 464 2005-04-20  Ian Lance Taylor  <ian@airs.com>
 465
 466         * cp-tree.def: Add STMT_EXPR.
 467         * cp-tree.h (STMT_EXPR_NO_SCOPE): Define.
 468         (STMT_EXPR_STMT): Define.
 469         * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
 470         STMT_EXPR.
 471         (pp_cxx_expression): Likewise.
 472         (pp_cxx_statement): Call pp_cxx_statement, not pp_statement.
 473         * dump.c (cp_dump_tree): Handle STMT_EXPR.
 474
 475 2005-04-18  Kazu Hirata  <kazu@cs.umass.edu>
 476
 477         * decl.c (expand_static_init): Call build2 and build3 instead
 478         of build.
 479
 480         * cp-tree.h (VPTR_NAME, VPTR_NAME_P): Remove.
 481
 482 2005-04-17  Ian Lance Taylor  <ian@airs.com>
 483
 484         * cp-tree.def: Add SIZEOF_EXPR, ARROW_EXPR and ALIGNOF_EXPR.
 485         * cxx-pretty-print.c (pp_cxx_postfix_expression): Handle
 486         ARROW_EXPR.
 487         (pp_cxx_unary_expression): Handle SIZEOF_EXPR and ALIGNOF_EXPR.
 488         (pp_cxx_expression): Handle ARROW_EXPR, SIZEOF_EXPR, and
 489         ALIGNOF_EXPR.
 490         * typeck.c (cxx_sizeof_or_alignof_type): Update call to
 491         c_sizeof_or_alignof_type for change in parameter type.
 492
 493 2005-04-16  Mark Mitchell  <mark@codesourcery.com>
 494
 495         PR c++/21025
 496         * typeck.c (cxx_sizeof_or_alignof_type): Check whether the type to
 497         which sizeof/alignof is dependent, rather than just whether we are
 498         processing_template_decl.
 499
 500 2005-04-17  Kazu Hirata  <kazu@cs.umass.edu>
 501
 502         * cp-tree.h (LOOKUP_GLOBAL): Remove.
 503         (LOOKUP_ONLYCONVERTING, DIRECT_BIND, LOOKUP_NO_CONVERSION,
 504         LOOKUP_DESTRUCTOR, LOOKUP_NO_TEMP_BIND, LOOKUP_PREFER_TYPES,
 505         LOOKUP_PREFER_NAMESPACES, LOOKUP_CONSTRUCTOR_CALLABLE): Adjust
 506         their values.
 507
 508 2005-04-15  Richard Henderson  <rth@redhat.com>
 509
 510         PR middle-end/14311
 511         * semantics.c (finish_call_expr): Call resolve_overloaded_builtin.
 512
 513 2005-04-15  Kazu Hirata  <kazu@cs.umass.edu>
 514
 515         * cp-tree.h (lang_type_class): Remove redefined.  Move
 516         java_interface into where redefined was.  Increment the width
 517         of dummy.
 518         (TYPE_REDEFINED): Remove.
 519
 520 2005-04-14  Kazu Hirata  <kazu@cs.umass.edu>
 521
 522         * cp-tree.h (SET_TMPL_ARG, ENUM_TI_TEMPLATE, ENUM_TI_ARGS,
 523         CLASSTYPE_TEMPLATE_LEVEL): Remove.
 524
 525 2005-04-11  Mark Mitchell  <mark@codesourcery.com>
 526
 527         * decl2.c (determine_visibility): Don't use export_class_data.
 528         (import_export_decl): Honor TARGET_CXX_CLASS_DATA_ALWAYS_WEAK and
 529         TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY.
 530
 531 2005-04-09  Kazu Hirata  <kazu@cs.umass.edu>
 532
 533         * cp-tree.h (cxx_alignof): Remove.
 534
 535         * cp-tree.h (DECL_ARRAY_DELETE_OPERATOR_P): Remove.
 536
 537         * cp-tree.h (EXCEPTION_CLEANUP_NAME, B_SET, B_CLR, B_TST,
 538         CONV_STATIC_CAST): Remove.
 539
 540         * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Remove.
 541
 542         * cp-tree.h (VF_BINFO_VALUE, VF_BASETYPE_VALUE): Remove.
 543
 544         * cp-tree.h (cp_deprecated): Remove.
 545
 546 2005-04-08  Ian Lance Taylor  <ian@airs.com>
 547
 548         * cp-tree.def: Define FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT,
 549         CONTINUE_STMT, SWITCH_STMT.
 550         * cp-tree.h (cp_stmt_codes): Add FOR_STMT, WHILE_STMT, DO_STMT,
 551         BREAK_STMT, CONTINUE_STMT, SWITCH_STMT.
 552         (WHILE_COND, WHILE_BODY): Define.
 553         (DO_COND, DO_BODY): Define.
 554         (FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Define.
 555         (SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Define.
 556         * cp-gimplify.c (enum bc_t): Define.
 557         (struct cp_gimplify_ctx, ctxp): Define.
 558         (push_context, pop_context): New static functions.
 559         (begin_bc_block, finish_bc_block): New static functions.
 560         (build_bc_goto): New static function.
 561         (gimplify_cp_loop, gimplify_for_stmt): New static functions.
 562         (gimplify_while_stmt, gimplify_do_stmt): Likewise.
 563         (gimplify_switch_stmt): Likewise.
 564         (cp_gimplify_expr): Handle FOR_STMT, WHILE_STMT, DO_STMT,
 565         SWITCH_STMT, CONTINUE_STMT, BREAK_STMT.
 566         (cp_genericize): Call push_context and pop_context.
 567         * semantics.c (finish_break_stmt): Just call build_stmt
 568         (BREAK_STMT) rather than build_break_stmt.
 569         (finish_continue_stmt): Corresponding change.
 570         * decl.c (pop_switch): Update call to c_do_switch_warnings for new
 571         parameters.
 572         * cxx-pretty-print.c (pp_cxx_statement): Handle SWITCH_STMT,
 573         WHILE_STMT, DO_STMT, FOR_STMT, BREAK_STMT, CONTINUE_STMT.
 574         * dump.c (cp_dump_tree): Likewise.
 575
 576 2005-04-08  Mark Mitchell  <mark@codesourcery.com>
 577
 578         PR c++/20905
 579         * parser.c (cp_parser_type_specifier_seq): Add is_condition
 580         parameter.
 581         (cp_parser_new_type_id): Pass it.
 582         (cp_parser_condition): Likewise.
 583         (cp_parser_conversion_type_id): Likewise.
 584         (cp_parser_type_id): Likewise.
 585         (cp_parser_type_specifier_seq): In a condition, do not allow
 586         invalid type-specifier combinations.
 587         (cp_parser_exception_declaration): Adjust call to
 588         cp_parser_type_specifier_seq.
 589
 590         * cp-tree.def (TINST_LEVEL): Document TINST_IN_SYSTEM_HEADER_P.
 591         * cp-tree.h (struct tinst_level): Add in_system_header_p.
 592         (TINST_IN_SYSTEM_HEADER_P): New macro.
 593         (make_tinst_level): Remove.
 594         * pt.c (lookup_template_class): Preserve DECL_IN_SYSTEM_HEADER on
 595         the instantiated class.
 596         (push_tinst_level): Do not use make_tinst_level.  Set
 597         TINST_IN_SYSTEM_HEADER_P.
 598         (pop_tinst_level): Likewise.
 599         (instantiate_class_template): Set in_system_header.
 600         (instantiate_pending_templates): Likewise.
 601         * tree.c (make_tinst_level): Remove.
 602
 603 2005-04-06  Joseph S. Myers  <joseph@codesourcery.com>
 604
 605         * decl.c (start_decl): Apply pending #pragma weak regardless of
 606         scope.
 607
 608 2005-04-06  Mark Mitchell  <mark@codesourcery.com>
 609
 610         PR c++/20212
 611         * pt.c (regenerate_decl_from_template): Copy attributes for
 612         parameters from the pattern to the instantiation.
 613
 614 2005-04-05  Mark Mitchell  <mark@codesourcery.com>
 615
 616         PR c++/20734
 617         * cp-tree.def (OFFSET_REF): Correct comments.
 618         * init.c (build_offset_ref): Remove misleading comment.
 619         * typeck.c (build_unary_op): Handle pointer-to-member creation
 620         here, rather than ...
 621         (unary_complex_lvalue): ... here.
 622
 623 2005-04-06  Jason Merrill  <jason@redhat.com>
 624
 625         PR c++/19312
 626         * tree.c (stabilize_init): Don't bother trying to stabilize
 627         something with no side-effects.
 628
 629 2005-04-05  Mark Mitchell  <mark@codesourcery.com>
 630
 631         PR c++/20763
 632         * decl.c (grokdeclarator): Correct attribute handling.
 633
 634 2005-04-05  Mark Mitchell  <mark@codesourcery.com>
 635
 636         PR c++/19159
 637         * decl2.c (import_export_decl): Use non-COMDAT external linkage
 638         for virtual tables, typeinfo, etc. that will be emitted in only
 639         one translation unit on systems without weak symbols.
 640
 641 2005-04-04  Mark Mitchell  <mark@codesourcery.com>
 642
 643         PR c++/20679
 644         * parser.c (cp_parser_template_name): Fix thinko.
 645
 646 2005-04-04  Nathan Sidwell  <nathan@codesourcery.com>
 647
 648         PR c++/20746
 649         * method.c (use_thunk): Protect covariant pointer return
 650         adjustments from NULL pointers.
 651
 652 2005-04-04  Jan Hubicka  <jh@suse.cz>
 653
 654         * decl2.c (finish_objects): Revert my previous patch.
 655         (cp_finish_file): Likewise.
 656
 657 2005-04-03  Kazu Hirata  <kazu@cs.umass.edu>
 658
 659         * pt.c: Fix comment typos.
 660
 661 2005-04-03  Nathan Sidwell  <nathan@codesourcery.com>
 662
 663         PR c++/20723
 664         * pt.c (more_specialized_fn): Member functions are unordered wrt
 665         non-members.  Conversion operators are unordered wrt other
 666         functions.
 667
 668 2005-04-01  Nathan Sidwell  <nathan@codesourcery.com>
 669
 670         * call.c (add_template_candidates_real): Remove length parameter
 671         from fn_type_unification call.
 672         * class.c (resolve_address_of_overloaded_function): Likewise
 673         * cp-tree.h (fn_type_unification): Remove length parameter.
 674         * pt.c (get_bindings_overload): Remove.
 675         (get_bindings_real): Rename to ...
 676         (get_bindings): ... here.  Remove length and strict
 677         parameters. Change return type flag to boolean.  Remove original
 678         forwarding function.
 679         (determine_specialization): Adjust get_bindings call.
 680         (fn_type_unification): Remove length parameter.  Adjust.
 681         (type_unification_real): Remove length parameter.  Adjust.
 682         (resolve_overloaded_unification): Adjust get_bindings call.
 683         (try_one_overload): Simplify confusing cascaded if control flow.
 684         (unify): Remove length paramter from type_unification_real call.
 685         (most_specialized_instantiation): Adjust get_bindings calls.
 686         (most_specialized): Likewise.
 687
 688 2005-03-31  Nathan Sidwell  <nathan@codesourcery.com>
 689
 690         PR c++/19203, implement DR 214
 691         * call.c (joust): Use more_specialized_fn.
 692         * cp-tree.h (DEDUCE_ORDER): Remove.
 693         (more_specialized): Replace with ...
 694         (more_specialized_fn): ... this.
 695         * pt.c (maybe_adjust_types_for_deduction): Remove DEDUCE_ORDER
 696         case.
 697         (type_unification_real): Remove DEDUCE_ORDER case.
 698         (more_specialized): Replace with ...
 699         (more_specialized_fn): ... this.  Implement DR 214.
 700         (most_specialized_instantiation): Use get_bindings_real directly.
 701
 702 2005-03-31  Gabriel Dos Reis  <gdr@integrable-solutions.net>
 703
 704         PR c++/18644
 705         * call.c (build_new_op): Remove check for -Wsynth.
 706
 707 2005-03-31  Jan Hubicka  <jh@suse.cz>
 708
 709         * decl2.c (finish_objects): Mark ctor as needed.
 710         (cp_finish_file): Output variables only in nonunit-at-a-time.
 711
 712 2005-03-29  Richard Henderson  <rth@redhat.com>
 713
 714         PR c/20519
 715         * decl.c (cp_complete_array_type): Rename from complete_array_type.
 716         Use the new complete_array_type in c-common.c.  Update all callers.
 717         * cp-tree.h (cp_complete_array_type): Update to match.
 718
 719 2005-03-24  Geoffrey Keating  <geoffk@apple.com>
 720
 721         * typeck.c (build_static_cast_1): Allow scalar_cast between
 722         any integral, floating, or enumeration type.
 723
 724 2005-03-24  Steven Bosscher  <stevenb@suse.de>
 725
 726         * typeck.c (comptypes): First determine if the types are compatible
 727         from a target-independent point of view.  Check target attributes
 728         last.
 729
 730         * class.c (build_base_path):
 731         (build_vbase_offset_vtbl_entries):
 732         (add_vcall_offset): Replace fold (buildN (...)) with fold_buildN.
 733         * error.c (dump_expr): Likewise.
 734         * init.c (build_zero_init, expand_cleanup_for_base,
 735         build_vec_delete_1): Likewise.
 736         * mangle.c (write_integer_cst): Likewise.
 737         * method.c (thunk_adjust): Likewise.
 738         * pt.c (convert_nontype_argument, tsubst, unify): Likewise.
 739         * tree.c (cxx_print_statistics, array_type_nelts_total): Likewise.
 740         * typeck.c (build_ptrmemfunc_access_expr,
 741         (get_member_function_from_ptrfunc): Likewise.
 742
 743 2005-03-23  Joseph S. Myers  <joseph@codesourcery.com>
 744
 745         * cp-objcp-common.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
 746
 747 2005-03-23  Joseph S. Myers  <joseph@codesourcery.com>
 748
 749         * cp-tree.h (perform_integral_promotions): Remove.
 750         (default_conversion): Add.
 751
 752 2005-03-22  Mark Mitchell  <mark@codesourcery.com>
 753
 754         * parser.c (cp_parser_warn_min_max): New function.
 755         (cp_parser_binary_expression): Use it.
 756         (cp_parser_assignment_operator_opt): Likewise.
 757         (cp_parser_operator): Likewise.
 758
 759 2005-03-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 760
 761         PR c++/19980
 762         * decl.c (start_preparsed_function): Robustify.
 763
 764 2005-03-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 765
 766         PR c++/20499
 767         * parser.c (cp_parser_class_head): Return NULL_TREE when
 768         encountering a redefinition.
 769
 770 2005-03-22  Nathan Sidwell  <nathan@codesourcery.com>
 771
 772         PR c++/20465
 773         PR c++/20381
 774         * typeck.c (build_ptrmemfunc): Allow OFFSET_REF when processing a
 775         template.
 776
 777 2005-03-21  Paolo Carlini  <pcarlini@suse.de>
 778
 779         PR c++/20461
 780         PR c++/20536
 781         * init.c (emit_mem_initializers): Don't crash on undefined
 782         types.
 783
 784 2005-03-21  Paolo Carlini  <pcarlini@suse.de>
 785
 786         PR c++/20147
 787         * semantics.c (finish_stmt_expr_expr): Return immediately
 788         if error_operand_p (expr).
 789
 790 2005-03-21  Joseph S. Myers  <joseph@codesourcery.com>
 791
 792         * cp-tree.h (lvalue_or_else, lvalue_p): New.
 793         * typeck.c (lvalue_or_else): New.  Call lvalue_error.
 794
 795 2005-03-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 796
 797         PR c++/20240
 798         * decl.c (decls_match): Compare context of VAR_DECL.
 799
 800 2005-03-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 801
 802         PR c++/20333
 803         * parser.c (cp_parser_postfix_expression) <case RID_TYPENAME>:
 804         Check the return value of cp_parser_nested_name_specifier.
 805
 806 2005-03-18  Dale Johannesen <dalej@apple.com>
 807
 808         * cp/tree.c (cp_tree_equal):  Handle SSA_NAME.
 809
 810 2005-03-18  Paolo Carlini  <pcarlini@suse.de>
 811
 812         PR c++/20463
 813         * parser.c (cp_parser_diagnose_invalid_type_name):
 814         Check TYPE_BINFO (current_class_type) before attempting
 815         to emit inform messages.
 816
 817 2005-03-17  Paolo Carlini  <pcarlini@suse.de>
 818
 819         PR c++/19966
 820         * cp-tree.h (grok_op_properties): Change return type to void.
 821         * decl.c (grok_op_properties): Return early - don't check the
 822         arity - in case of a static member or an operator that cannot
 823         be non-member; tidy a bit.
 824
 825 2005-03-17  Nathan Sidwell  <nathan@codesourcery.com>
 826
 827         PR c++/20186
 828         * pt.c (contains_dependent_cast_p): Remove.
 829         (fold_non_dependent_expr): Don't use it.
 830         (value_dependent_expression_p): Use a switch statement.
 831         reference_exprs can be dependent.
 832
 833 2005-03-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 834
 835         PR c++/4403
 836         PR c++/9783, DR433
 837         * name-lookup.c (pushtag): Skip template parameter scope when
 838         scope is ts_global.  Don't push tag into template parameter
 839         scope.
 840         * pt.c (instantiate_class_template): Reorder friend class
 841         template substitution to handle non-dependent friend class
 842         that hasn't been previously declared.
 843
 844 2005-03-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 845
 846         Friend class name lookup 5/n
 847         PR c++/1016
 848         * cp-tree.h (pushtag): Adjust declaration.
 849         * decl.c (lookup_and_check_tag): Call lookup_type_scope if
 850         lookup_name fails.
 851         (xref_tag): Adjust call to pushtag.  Make hidden class visible.
 852         (start_enum): Adjust call to pushtag.
 853         * name-lookup.c (ambiguous_decl): Ignore hidden names.
 854         (qualify_lookup): Change return type to bool.
 855         (hidden_name_p): New function.
 856         (lookup_namespace_name, unqualified_namespace_lookup,
 857         lookup_name_real): Use it.
 858         (lookup_type_scope): Update comments.
 859         (maybe_process_template_type_declaration): Change parameter name
 860         from globalize to is_friend.
 861         (pushtag): Change globalize parameter of type int to tag_scope.
 862         Hide name if introduced by friend declaration.
 863         * name-lookup.h (hidden_name_p): Add declaration.
 864         * parser.c (cp_parser_lookup_name): Don't deal with hidden name
 865         here.
 866         * pt.c (push_template_decl_real): Make hidden class template
 867         visible.
 868         (lookup_template_class, instantiate_class_template): Adjust call
 869         to pushtag.
 870         * semantics.c (begin_class_definition): Likewise.
 871         * rtti.c (init_rtti_processing, build_dynamic_cast_1,
 872         tinfo_base_init, emit_support_tinfos): Use ts_current instead of
 873         ts_global.
 874
 875 2005-03-13  Mark Mitchell  <mark@codesourcery.com>
 876
 877         PR c++/20157
 878         * pt.c (determine_specialization): Reject non-specializations.
 879
 880 2005-03-11  Per Bothner  <per@bothner.com>
 881
 882         * cp-tree.h (struct cp_declarator): New id_loc field.
 883         * cp/parser.c (cp_lexer_get_preprocessor_token): Set cp_token's
 884         location using c_lex_with_flags, instead of input_location.
 885         (cp_parser_direct_declarator): Set declarator's id_loc from
 886         cp_token's id_loc.
 887
 888 2005-03-10  Jakub Jelinek  <jakub@redhat.com>
 889
 890         PR c++/18384, c++/18327
 891         * decl.c (reshape_init_array): Use UHWI type for max_index_cst
 892         and index.  Convert max_index to size_type_node if it isn't
 893         host_integerp (, 1).
 894
 895 2005-03-09  Mark Mitchell  <mark@codesourcery.com>
 896
 897         PR c++/20208
 898         * pt.c (tsubst_decl): Apply array-to-pointer and
 899         function-to-pointer conversions to function arguments.
 900         (regenerate_decl_from_template): Likewise.
 901
 902 2005-03-09  Paolo Carlini  <pcarlini@suse.de>
 903
 904         PR c++/16859
 905         * decl.c (complete_array_type): In pedantic mode, return
 906         3 for an empty initializer list as the initializer for an
 907         array of unknown bound (8.5.1/4).
 908         (maybe_deduce_size_from_array_init): Fix final test to use
 909         the above.
 910
 911 2005-03-08  Nathan Sidwell  <nathan@codesourcery.com>
 912
 913         PR c++/20186
 914         * pt.c (contains_dependent_cast_p): New.
 915         (fold_non_dependent_expr): Call it.
 916
 917 2005-03-08  Mark Mitchell  <mark@codesourcery.com>
 918
 919         PR c++/20142
 920         * cp-tree.h (target_type): Remove.
 921         * decl.c (layout_var_decl): Remove #if 0'd code.
 922         (cp_finish_decl): Remove dead code.
 923         * init.c (build_vec_init): When determining whether or not the
 924         element type has an asignment operator, look through all array
 925         dimensions.
 926         * typeck.c (target_type): Remove.
 927
 928 2005-03-07  Mark Mitchell  <mark@codesourcery.com>
 929
 930         * class.c (finish_struct_1): Do not warn about non-virtual
 931         destructors in Java classes.
 932
 933 2005-03-05  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 934
 935         PR c++/19311
 936         * init.c (build_offset_ref): Don't build non-dependent SCOPE_REF.
 937         * pt.c (build_non_dependent_expr): Don't build NON_DEPENDENT_EXPR
 938         for OFFSET_TYPE.
 939         * typeck.c (build_x_unary_op): Don't build non-dependent SCOPE_REF.
 940         Also set PTRMEM_OK_P for NON_DEPENDENT_EXPR.
 941         (build_unary_op): Handle building ADDR_EXPR of OFFSET_REF inside
 942         template.
 943
 944 2005-03-02  Alexandre Oliva  <aoliva@redhat.com>
 945
 946         * name-lookup.c (push_overloaded_decl): Don't error if the new
 947         decl matches the old one.
 948         * decl.c (redeclaration_error_message): Likewise.
 949
 950 2005-03-01  Per Bothner  <per@bothner.com>
 951
 952         * decl.c (finish_function): Use SET_EXPR_LOCATION instead of
 953         unavailable annotate_with_file_line, if USE_MAPPED_LOCATION.
 954
 955 2005-03-01  Nathan Sidwell  <nathan@codesourcery.com>
 956
 957         PR c++/20232
 958         * class.c (update_vtable_entry_for_fn): Don't crash on invalid
 959         covariancy.
 960
 961         * cp-tree.g (THUNK_TARGET): Expand comment.
 962         * method.c (use_thunk): Make sure we also use the target, if that
 963         is a thunk.
 964
 965 2005-02-27  Jakub Jelinek  <jakub@redhat.com>
 966
 967         PR c++/20206
 968         * decl.c (cxx_comdat_group): Put thunks for
 969         TARGET_USE_LOCAL_THUNK_ALIAS_P (function) functions into the same
 970         comdat group as the thunk target.
 971
 972 2005-02-24  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 973
 974         * call.c, class.c, cp-tree.h, decl2.c, error.c, init.c, mangle.c,
 975         parser.c: Fix comment typo(s).
 976
 977 2005-02-24  Jakub Jelinek  <jakub@redhat.com>
 978
 979         PR c++/20175
 980         * decl.c (reshape_init): Don't warn about missing braces if STRING_CST
 981         initializes a char/wchar_t array.
 982
 983 2005-02-23  Mark Mitchell  <mark@codesourcery.com>
 984
 985         PR c++/19878
 986         * decl.c (grokvardecl): Set DECL_INTERFACE_KNOWN for declarations
 987         with internal linkage.
 988
 989 2005-02-23  Alexandre Oliva  <aoliva@redhat.com>
 990
 991         * decl.c (grokvardecl): Don't exempt anonymous types from having
 992         linkage for variables that have linkage other than "C".
 993
 994 2005-02-23  Kazu Hirata  <kazu@cs.umass.edu>
 995
 996         * cp-objcp-common.h, error.c: Update copyright.
 997
 998 2005-02-22  Mark Mitchell  <mark@codesourcery.com>
 999
1000         PR c++/20073
1001         * decl.c (start_decl_1): Don't clear TREE_READONLY.
1002         (cp_finish_decl): Likewise.
1003         (complete_vars): Call cp_apply_type_quals_to_decl.
1004         * typeck.c (cp_apply_type_quals): Avoid setting TREE_READONLY in
1005         cases where that's not valid.
1006
1007         PR c++/19991
1008         * init.c (integral_constant_value): Iterate if the value of a decl
1009         is itself a constant.
1010
1011         PR c++/20152
1012         * parser.c (cp_parser_class_head): Check for redefintions here.
1013         * semantics.c (begin_class_definition): Not here.
1014
1015         PR c++/20153
1016         * decl2.c (build_anon_union_vars): Add type parameter.
1017         (finish_anon_union): Pass it.
1018
1019         PR c++/20148
1020         * error.c (dump_expr): Do not print the body of a BIND_EXPR.
1021         Handle STATEMENT_LIST.
1022
1023         PR c++/19883
1024         * parser.c (cp_parser_direct_declarator): Always complain about
1025         non-constant array bounds when in a function scope.
1026         * semantics.c (finish_id_expression): Do not mark dependent names
1027         as non-constant.
1028
1029 2005-02-21  Douglas Gregor  <dgregor@cs.indiana.edu>
1030
1031         PR c++/19076
1032         PR c++/6628
1033         * cp-tree.h (cp_apply_type_quals_to_decl): Declared.
1034         * decl.c (grokdeclarator): Pedwarn about qualifying a function
1035         type.
1036         Add qualifiers when declaring a typedef of a function type.
1037         Member function pointers pick up the qualifiers of the typedef
1038         used to declare them.
1039         Don't complain about creating cv-qualified function types.
1040         Complain about qualified function typedefs that are used to
1041         declare non-static member functions or free functions.
1042         Use cp_apply_type_quals_to_decl.
1043         (start_preparsed_function): Use cp_apply_type_quals_to_decl.
1044         (grokclassfn): Use cp_apply_type_quals_to_decl.
1045         * error.c (dump_type_suffix): Print qualifiers for function
1046         types.
1047         * pt.c (tsubst_decl): Use cp_apply_type_quals_to_decl.
1048         (tsubst): When substituting a function type into a member
1049         pointer type, pass along the qualifiers.
1050         (unify): Unify member pointers to member function pointers.
1051         * tree.c (cp_build_qualified_type_real): Function types may be
1052         qualified. This includes restrict qualifiers.
1053         * typeck.c (cp_apply_type_quals_to_decl): New function to replace
1054         use of c_apply_type_quals_to_decl. Drops qualifiers that are being
1055         added to function types.
1056
1057 2005-02-20  Zack Weinberg  <zack@codesourcery.com>
1058
1059         PR 18785
1060         * cp-objcp-common.h (LANG_HOOKS_TO_TARGET_CHARSET): Set to
1061         c_common_to_target_charset.  Delete bogus comment.
1062
1063 2005-02-18  Richard Henderson  <rth@redhat.com>
1064
1065         PR libstdc++/10606
1066         * except.c (do_get_exception_ptr): New.
1067         (expand_start_catch_block): Use it.
1068
1069 2005-02-19  Jakub Jelinek  <jakub@redhat.com>
1070
1071         * decl.c (start_decl_1): Only check TYPE_NEEDS_CONSTRUCTING
1072         if type is not error_mark_node.
1073
1074 2005-01-20  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
1075
1076         PR c++/19508
1077         * decl2.c (grokfield): Do not apply attributes to template parameters
1078         as they are ignored by tsubst anyway.
1079
1080 2005-02-18  Jakub Jelinek  <jakub@redhat.com>
1081
1082         PR c++/19813
1083         * decl.c (start_decl_1): Clear TREE_READONLY flag if
1084         its type has TYPE_NEEDS_CONSTRUCTING.
1085         (complete_vars): Likewise.
1086
1087 2005-02-17  Alexandre Oliva  <aoliva@redhat.com>
1088
1089         PR c++/20028
1090         * class.c (finish_struct): Initialize TYPE_SIZE_UNIT of a
1091         template along with TYPE_SIZE.
1092
1093         PR c++/20022
1094         * semantics.c (perform_deferred_access_checks): Use
1095         get_deferred_access_checks to get the top of the stack.
1096
1097 2005-02-15  Alexandre Oliva  <aoliva@redhat.com>
1098
1099         PR c++/17788
1100         * class.c (add_implicitly_declared_members, check_field_decl)
1101         (check_field_decls, check_bases): Remove arguments, tests and
1102         assignments of cant_have_default_ctor-related variables.
1103
1104 2005-02-15  Alexandre Oliva  <aoliva@redhat.com>
1105
1106         * decl2.c (mark_used): Set the source location of the used decl to
1107         the current input location here...
1108         * method.c (synthesize_method): ... not here.  Set input_location
1109         from the decl instead.
1110
1111 2005-02-14  Nathan Sidwell  <nathan@codesourcery.com>
1112
1113         PR c++/19608
1114         * parser.c (cp_parser_late_parsing_for_member): Use
1115         current_function_decl as scope to push to and from.
1116
1117         PR c++/19884
1118         * pt.c (check_explicit_specialization): Make sure namespace
1119         binding lookup found an overloaded function.
1120         (lookup_template_function): Just assert FNS is an overloaded
1121         function.
1122
1123         PR c++/19895
1124         * decl.c (grokdeclarator): Check for error mark node in ptrmem
1125         construction.
1126
1127 2005-02-14  Alexandre Oliva  <aoliva@redhat.com>
1128
1129         PR c++/17816
1130         * decl.c (redeclaration_error_message): Report redefinition of
1131         pure virtual function.
1132
1133 2005-02-14  Nathan Sidwell  <nathan@codesourcery.com>
1134
1135         PR c++/19891
1136         * class.c (build_simple_base_path): Build the component_ref
1137         directly.
1138         (update_vtable_entry_for_fn): Walk the covariant's binfo chain
1139         rather than using lookup_base.
1140         * search.c (dfs_walk_once): Add non-recursive assert check.
1141         * typeck.c (build_class_member_access_expr): It is possible for
1142         the member type to be both const and volatile.
1143
1144 2005-02-12  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1145
1146         PR c++/14479
1147         PR c++/19487
1148         * pt.c (maybe_check_template_type): Remove.
1149         * cp-tree.h (maybe_check_template_type): Remove prototype.
1150         * name-lookup.c (maybe_process_template_type_declaration): Don't
1151         use maybe_check_template_type.
1152
1153 2005-02-11  Richard Henderson  <rth@redhat.com>
1154
1155         PR c++/19632
1156         * pt.c (get_mostly_instantiated_function_type): Save and restore
1157         flag_access_control instead of push/pop_access_scope.
1158
1159 2005-02-10  Mark Mitchell  <mark@codesourcery.com>
1160
1161         PR c++/19755
1162         * decl.c (reshape_init): Issue warnings about missing braces.
1163
1164 2005-02-11  Kazu Hirata  <kazu@cs.umass.edu>
1165
1166         * cp-tree.def, except.c, ptree.c: Update copyright.
1167
1168 2005-02-09  Mark Mitchell  <mark@codesourcery.com>
1169
1170         PR c++/19811
1171         * call.c (build_op_delete_call): Check COMPLETE_TYPE_P before
1172         attempting name lookup.
1173
1174         * parser.c (cp_parser_unqualified_id): Initialize type_decl.
1175
1176         PR c++/19787
1177         * call.c (initialize_reference): Robustify.
1178
1179         PR ++/19732
1180         * decl.c (grokdeclarator): Check for invalid use of destructor
1181         names.
1182
1183         PR c++/19762
1184         * parser.c (cp_parser_unqualified_id): Avoid creating destructor
1185         names with invalid types.
1186
1187         PR c++/19826
1188         * parser.c (cp_parser_direct_declarator): Allow type-dependent
1189         expressions as array bounds.
1190
1191         PR c++/19739
1192         * parser.c (cp_parser_attributes_list): Allow empty lists.
1193
1194 2005-02-08  Mark Mitchell  <mark@codesourcery.com>
1195
1196         PR c++/19733
1197         * class.c (add_method): Don't set TYPE_HAS_DESTRUCTOR.
1198         (check_bases): Give warnings about a base class with a
1199         non-virtual destructor, even if it is implicit.
1200         (finish_struct_bits): Don't copy TYPE_HAS_DESTRUCTOR.
1201         (maybe_warn_about_overly_private_class): Don't use
1202         TYPE_HAS_DESTRUCTOR.
1203         (finish_struct_methods): Don't set TYPE_HAS_DESTRUCTOR.
1204         (check_for_override): Give it external linkage.
1205         (add_implicitly_declared_members): Generate destructors lazily.
1206         (check_field_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
1207         TYPE_HAS_DESTRUCTOR.
1208         (check_bases_and_members): Call check_methods before
1209         check_field_decls.
1210         (check_bases_and_members): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
1211         TYPE_HAS_DESTRUCTOR.
1212         (finish_struct_1): Do not use TYPE_HAS_DESTRUCTOR.
1213         * cp-tree.def (PSEUDO_DTOR_EXPR): Document.
1214         * cp-tree.h (TYPE_HAS_DESTRUCTOR): Remove.
1215         (lang_type_class): Add lazy_destructor.
1216         (CLASSTYPE_LAZY_DESTRUCTOR): New macro.
1217         (CLASSTYPE_DESTRUCTORS): Robustify.
1218         (TYPE_HAS_DESTRUCTOR): Remove.
1219         (check_for_override): Declare.
1220         (build_vbase_delete): Remove.
1221         * cvt.c (convert_to_void): Issue errors about pseudo-destructor
1222         expressions.
1223         * decl.c (cxx_maybe_build_cleanup): Remove dead code.
1224         * except.c (dtor_nothrow): Lazily create destructors if necessary.
1225         (build_throw): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
1226         * init.c (build_delete): Lazily create destructors, if necessary.
1227         (build_vbase_delete): Remove.
1228         * method.c (locate_dtor): Simplify.
1229         (implicitly_declare_fn): Add support for destructors.
1230         * parser.c (cp_parser_lookup_name): Lazily create destructors, if
1231         necessary.
1232         * pt.c (check_explicit_specialization): Don't use
1233         TYPE_HAS_DESTRUCTOR.
1234         (instantiate_class_template): Likewise.
1235         * ptree.c (cxx_print_type): Don't print TYPE_HAS_DESTRUCTOR.
1236         * rtti.c (emit_support_tinfos): Robustify.
1237         * search.c (lookup_fnfields_1): Lazily create destructors.
1238         * typeck.c (build_class_member_access_expr): Remove
1239         PSEUDO_DTOR_EXPR handling.
1240         (lookup_destructor): Likewise.
1241
1242 2005-02-08  Kazu Hirata  <kazu@cs.umass.edu>
1243
1244         * cxx-pretty-print.c, cxx-pretty-print.h, decl.h: Update
1245         copyright.
1246
1247 2005-02-07  Mark Mitchell  <mark@codesourcery.com>
1248
1249         * parser.c (cp_lexer_start_debugging): Avoid arithmetic operations
1250         on boolean variables.
1251         (cp_lexer_stop_debugging): Likewise.
1252
1253 2005-02-03  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
1254
1255         PR c++/17401
1256         * parser.c (cp_parser_pure_specifier): Emit a specific error
1257         message with an invalid pure specifier.
1258         * decl2.c (grok_function_init): Remove.
1259         (grokfield): An initializer for a method is a always a pure
1260         specifier.
1261
1262 2005-02-02  Matt Austern  <austern@apple.com>
1263
1264         PR c++/19628
1265         * cp-tree.h (builtin_valid_in_constant_expr_p): Declare.
1266         * parser.c (cp_parser_postfix_expression): Accept function call in
1267         constant expression if builtin_valid_in_constant_expr_p is true
1268         for that function.
1269         * pt.c (value_dependent_expression_p): Handle CALL_EXPRs properly.
1270         * semantics.c (finish_id_expression): Accept function call in constant
1271         expression if builtin_valid_in_constant_expr_p is true for that
1272         function.
1273         * tree.c (builtin_valid_in_constant_expr_p): New.
1274
1275 2005-02-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1276
1277         PR c++/17413
1278         * pt.c (check_instantiated_args): Improve error message.
1279         Fix logic when to print its second part.
1280
1281 2005-02-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1282
1283         * cp-tree.h (complete_type_or_else): Remove macro.
1284         (complete_type_or_diagnostic): Rename to complete_type_or_else
1285         and remove last argument.
1286         * typeck.c (complete_type_or_diagnostic): Rename to
1287         complete_type_or_else and remove last argument.
1288
1289 2005-02-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1290
1291         * cp-tree.h (commonparms): Remove prototype.
1292         (convert_arguments): Likewise.
1293         (PFN_FROM_PTRMEMFUNC): Remove.
1294         * typeck.c (commonparms): Make static.
1295         (convert_arguments): Add prototype. Make static.
1296         (PFN_FROM_PTRMEMFUNC): Replace by pfn_from_ptrmemfunc.
1297
1298 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
1299
1300         * parser.c (cp_parser_primary_expression): Don't complain about
1301         floating-point literals in integral constant expressions when
1302         !pedantic.
1303
1304 2005-02-01  Alexandre Oliva  <aoliva@redhat.com>
1305
1306         * parser.c (cp_parser_template_id): Revert comment patch too.
1307
1308         PR c++/18757
1309         PR c++/19366
1310         PR c++/19499
1311         * parser.c (cp_parser_template_id): Revert 2004-12-09's patch.
1312         Issue an error when creating the template id.
1313         * pt.c (fn_type_unification): Return early if the explicit
1314         template arg list is an error_mark_node.
1315
1316 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
1317
1318         * decl.c (build_enumerator): Do not issue duplicate error messages
1319         about invalid enumeration constants.
1320         * parser.c (cp_parser_non_integral_constant_expression): Always
1321         set parser->non_integral_constant_expression_p.
1322         (cp_parser_primary_expression): Add cast_p parameter.  Issue
1323         errors about invalid uses of floating-point literals in
1324         cast-expressions.
1325         (cp_parser_postfix_expression): Add cast_p parameter.
1326         (cp_parser_open_square_expression): Pass it.
1327         (cp_parser_parenthesized_expression_list): Add cast_p parameter.
1328         (cp_parser_unary_expression): Likewise.
1329         (cp_parser_new_placement): Pass it.
1330         (cp_parser_direct_new_declarator): Likewise.
1331         (cp_parser_new_initializer): Likewise.
1332         (cp_parser_cast_expression): Add cast_p parameter.
1333         (cp_parser_binary_expression): Likewise.
1334         (cp_parser_question_colon_clause): Likewise.
1335         (cp_parser_assignment_expression): Likewise.
1336         (cp_parser_expression): Likewise.
1337         (cp_parser_constant_expression): If an integral constant
1338         expression is invalid, return error_mark_node.
1339         (cp_parser_expression_statement): Pass cast_p.
1340         (cp_parser_condition): Likewise.
1341         (cp_parser_iteration_statement): Likewise.
1342         (cp_parser_jump_statement): Likewise.
1343         (cp_parser_mem_initializer): Likewise.
1344         (cp_parser_template_argument): Likewise.
1345         (cp_parser_parameter_declaration): Likewise.
1346         (cp_parser_initializer): Likewise.
1347         (cp_parser_throw_expression): Likewise.
1348         (cp_parser_attribute_list): Likewise.
1349         (cp_parser_simple_cast_expression): Likewise.
1350         (cp_parser_functional_cast): Likewise.
1351         (cp_parser_late_parsing_default_args): Likewise.
1352         (cp_parser_sizeof_operand): Save/restore
1353         non_integral_constant_expression_p.
1354
1355 2005-01-31  Mike Stump  <mrs@apple.com>
1356
1357         * parser.c (cp_lexer_new_main): Get the first token, first, before
1358         doing anything.
1359
1360 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
1361
1362         * decl.c (start_decl): Add missing parentheses.
1363
1364 2005-01-30  Mark Mitchell  <mark@codesourcery.com>
1365
1366         PR c++/19555
1367         * cp-tree.h (DECL_USE_TEMPLATE): Expand documentation.
1368         * decl.c (duplicate_decls): Do not discard
1369         DECL_IMPLICIT_INSTANTIATION when merging declarations.
1370         (start_decl): Do not SET_DECL_TEMPLATE_SPECIALIZATION for
1371         variables that do not have DECL_USE_TEMPLATE.
1372
1373         PR c++/19395
1374         * decl.c (grokdeclarator): Refactor code so that qualified names
1375         are never allowed as the declarator in a typedef.
1376
1377         PR c++/19367
1378         * name-lookup.c (do_nonmember_using_decl): Avoid overloading
1379         builtin declarations.
1380
1381         PR c++/19457
1382         * call.c (convert_like_real): Inline call to
1383         dubious_conversion_warnings here.
1384         * cp-tree.h (dubious_conversion_warnings): Remove.
1385         * semantics.c (finish_unary_op_expr): Copy INTEGER_CSTs before
1386         setting TREE_NEGATED_INT.
1387         * typeck.c (dubious_conversion_warnings): Remove.
1388
1389         PR c++/19349
1390         * name-lookup.c (pushdecl_namespace_level): Avoid accessing free'd
1391         memory.
1392
1393 2005-01-28  Mark Mitchell  <mark@codesourcery.com>
1394
1395         PR c++/19253
1396         * parser.c (cp_parser_diagnose_invalid_type_name): Commit to
1397         tentative parses.
1398
1399         PR c++/19667
1400         * pt.c (redeclare_class_template): Robustify.
1401
1402 2005-01-27  Steven Bosscher  <stevenb@suse.de>
1403
1404         * decl.c (finish_case_label): Use SWITCH_STMT accessor macros
1405         instead of SWITCH_EXPR ones.
1406         * pt.c (tsubst_expr): Likewise.
1407         * semantics.c (begin_switch_stmt, finish_switch_cond,
1408         finish_switch_stmt): Likewise.
1409
1410 2005-01-26  J"orn Rennecke <joern.rennecke@st.com>
1411
1412         PR c++/18370
1413         * parser.c (cp_parser_initializer_clause): Initialize *non_constant_p.
1414
1415 2005-01-25  Andrew Pinski  <pinskia@physics.uc.edu>
1416
1417         * class.c (abort_fndecl_addr): New variable.
1418         (build_vtbl_initializer): If we have a pure virtual function
1419         share the abort function's address.
1420         Include gt-cp-class.h at the end.
1421         * config-lang.in (gtfiles): Add cp/class.c.
1422
1423 2005-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1424
1425         * cxx-pretty-print.c (pp_cxx_statement): Add prototype. Make static.
1426         (pp_cxx_function_definition): Make static.
1427         * cxx-pretty-print.h (pp_cxx_statement): Remove prototype.
1428         (pp_cxx_function_definition): Likewise.
1429
1430 2005-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1431
1432         * name-lookup.c (print_binding_level): Make static.
1433         (constructor_name_full): Make static inline.
1434         (current_decl_namespace): Make static.
1435         * name-lookup.h (constructor_name_full): Remove prototype.
1436         (print_binding_level): Likewise.
1437         (current_decl_namespace): Likewise.
1438
1439 2005-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1440
1441         * decl.h (debug_bindings_indentation): Remove.
1442
1443 2005-01-23  Kazu Hirata  <kazu@cs.umass.edu>
1444
1445         * typeck.c: Fix a comment typo.
1446
1447 2005-01-21  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
1448
1449         PR c++/19208
1450         * pt.c (fold_decl_constant_value): Always call fold_non_dependent_expr
1451         at least once.
1452         (tsubst): Use fold_decl_constant_value in place of a bare call to
1453         integral_constant_value.
1454
1455 2005-01-20  Kazu Hirata  <kazu@cs.umass.edu>
1456
1457         * typeck.c (more_qualified_p): Remove.
1458         * cp-tree.h: Remove the corresponding prototype.
1459
1460 2005-01-19  Matt Austern  <austern@apple.com>
1461
1462         * typeck.c (comptypes): Handle return code from objc_comptypes
1463         correctly.
1464
1465 2005-01-19  Kazu Hirata  <kazu@cs.umass.edu>
1466
1467         * cp-tree.h, name-lookup.h: Remove unused prototypes.
1468
1469 2005-01-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1470
1471         PR c++/19375
1472         * semantics.c (finish_id_expression): Disable access checking for
1473         already lookuped FIELD_DECL.
1474
1475 2005-01-18  Kazu Hirata  <kazu@cs.umass.edu>
1476
1477         * decl.c (delete_block): Remove.
1478         * cp-tree.h: Remove the corresponding prototype.
1479
1480         * decl.c (vtable_decl_p, vtype_decl_p, walk_globals_data,
1481         walk_vtables_r, walk_vtables, walk_globals_r, walk_globals):
1482         Remove.
1483         * cp-tree.h: Remove the corresponding prototypes.
1484
1485         * tree.c (count_functions, bound_pmf_p, cp_is_overload_p,
1486         cp_update_decl_after_saving, name_p): Remove.
1487         * cp-tree.h: Remove the corresponding prototypes.
1488
1489 2005-01-18  Andrew Pinski  <pinskia@physics.uc.edu>
1490
1491         PR c/19472
1492         * semantics.c (finish_asm_stmt): Strip nops off
1493         input memory operands.
1494
1495 2005-01-18  Kazu Hirata  <kazu@cs.umass.edu>
1496
1497         * Make-lang.in, call.c, cvt.c, init.c, rtti.c, tree.c,
1498         typeck2.c: Update copyright.
1499
1500 2005-01-16  Kazu Hirata  <kazu@cs.umass.edu>
1501
1502         * class.c (get_enclosing_class): Remove.
1503         * cp-tree.h: Remove the corresponding prototypes.
1504
1505         * cvt.c (convert_lvalue): Remove.
1506         * cp-tree.h: Remove the corresponding prototype.
1507
1508         * pt.c (tinst_for_decl): Remove.
1509         * cp-tree.h: Remove the corresponding prototypes.
1510
1511         * tree.c (hash_chainon): Remove.
1512         * cp-tree.h: Remove the corresponding prototypes.
1513
1514 2005-01-15  Jakub Jelinek  <jakub@redhat.com>
1515
1516         PR c++/19263
1517         * typeck2.c (split_nonconstant_init_1) <case VECTOR_TYPE>: Put a copy
1518         of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified.
1519
1520 2005-01-12  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1521
1522         * Make-lang.in (cp-warn): Don't append $(WERROR).
1523
1524 2005-01-10  Kazu Hirata  <kazu@cs.umass.edu>
1525
1526         * cp-tree.h: Fix a comment typo.
1527
1528 2005-01-07  Nathan Sidwell  <nathan@codesourcery.com>
1529
1530         PR c++/19298
1531         * pt.c (tsubst_qualified_id): Call convert_from_reference.
1532
1533 2005-01-06  Mark Mitchell  <mark@codesourcery.com>
1534
1535         PR c++/19244
1536         * class.c (add_implicitly_declared_members): Remove dead code.
1537         * decl.c (grokfndecl): Add sfk parameter.  Use it do set
1538         DECL_CONSTRUCTOR_P.
1539         (grokdeclarator): Adjust calls to grokfndecl.
1540         * method.c (implicitly_declare_fn): Improve documentation.
1541         * parser.c (cp_parser_direct_declarator): Do not consider a
1542         function to be a constructor if the containing class was
1543         originally anonymous.
1544
1545 2005-01-06  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1546
1547         PR c++/17154
1548         * search.c (lookup_field_1): Handle using declaration in
1549         class template partial specialization.
1550
1551 2005-01-06  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1552
1553         PR c++/19258
1554         * pt.c (push_access_scope): Handle friend defined in class.
1555         (pop_access_scope): Likewise.
1556
1557 2005-01-06  Nathan Sidwell  <nathan@codesourcery.com>
1558
1559         PR c++/19270
1560         * pt.c (tsubst_copy) <ARRAY_REF case>: Handle separately.
1561         (tsubst_copy_and_build) <ARRAY_REF case>: Remove obsolete
1562         array-new handling code.  Use build_x_binary_op.
1563
1564 2005-01-05  Nathan Sidwell  <nathan@codesourcery.com>
1565
1566         PR c++/19030
1567         * cp-tree.h (start_decl): Take pointer to pushed scope, not bool.
1568         * name-lookup.h (push_scope): Return pushed scope, not flag.
1569         * name-lookup.c (push_scope): Return scope that should be popped,
1570         not a flag.
1571         * decl.c (start_decl): Adjust.
1572         (grokfndecl): Adjust scope push and pop.
1573         * decl2.c (check_classfn): Likewise.
1574         * parser.c (cp_parser_condition, cp_parser_conversion_function_id,
1575         cp_parser_init_declarator, cp_parser_direct_declarator,
1576         cp_parser_class_specifier, cp_parser_class_head,
1577         cp_parser_lookup_name,
1578         cp_parser_constructor_declarator_p): Likewise.
1579         * pt.c (instantiate_class_template,
1580         resolve_typename_type): Likewise.
1581
1582 2005-01-03  Volker Reichelt  <reichelt@igpm.rwth-aaachen.de>
1583
1584         PR c++/14136
1585         * parser.c (cp_parser_unqualified_id): Do not issue error message
1586         for typedef-name as destructor declarator when performing an
1587         uncommitted tentative parse.
1588
1589 2005-01-01  Steven Bosscher  <stevenb@suse.de>
1590
1591         PR middle-end/17544
1592         * decl.c (finish_function): Fix comment.  Annotate the compiler
1593         generated return with the current file name and line 0.
1594
1595 2004-12-31  Richard Henderson  <rth@redhat.com>
1596
1597         PR middle-end/17799
1598         * call.c (make_temporary_var_for_ref_to_temp): Set DECL_IGNORED_P.
1599         * class.c (build_vtable): Don't conditionallize setting it
1600         based on DWARF2_DEBUG.
1601         (layout_class_type): Set DECL_IGNORED_P.
1602         * decl2.c (get_guard): Likewise.
1603         * rtti.c (get_tinfo_decl, build_lang_decl): Likewise.
1604         * tree.c (build_local_temp): Likewise.
1605
1606 2004-12-30  Mark Mitchell  <mark@codesourcery.com>
1607
1608         * cp-tree.h (cp_declarator): Split "name" field into
1609         qualifying_scope and unqualified_name.
1610         * decl.c (get_scope_of_declarator): Adjust accordingly.
1611         (grokdeclarator): Likewise.
1612         * decl2.c (grokfield): Likewise, and adjust call to
1613         do_class_using_decl.
1614         * name-lookup.c (do_class_using_decl): Split "decl" into
1615         "scope" and "name".  Remove unnecessary code.
1616         * name-lookup.h (do_class_using_decl): Adjust declaration.
1617         * parser.c (make_id_declarator): Split "id" into qualifying_scope
1618         and unqualified_name.
1619         (cp_parser_using_declaration): Adjust call to do_class_using_decl.
1620         (cp_parser_direct_declarator): Adjust to handle the fact that
1621         cp_parser_declarator_id no longer returns a SCOPE_REF.
1622         (cp_parser_direct_declarator): Likewise.
1623         (cp_parser_declarator_id): Do not create a SCOPE_REF for qualified
1624         names.
1625         (cp_parser_member_declaration): Adjust call to make_id_declarator.
1626         (cp_parser_check_declarator_template_parameters): Do not expect a
1627         SCOPE_REF.
1628
1629         * decl.c (duplicate_decls): Call ggc_free on declarations we will
1630         not be needing any longer.
1631
1632         PR c++/19190
1633         * cvt.c (convert_to_void): Do not use STRIP_NOPs.
1634
1635 2004-12-28  Richard Henderson  <rth@redhat.com>
1636
1637         PR inline-asm/15740
1638         * semantics.c (finish_asm_stmt): Resolve asm names.  Validate input
1639         constraints.  Mark memory inputs addressable.
1640
1641 2004-12-27  Jason Merrill  <jason@redhat.com>
1642
1643         * decl.c (expand_static_init): Don't use shortcut if
1644         targetm.relaxed_ordering.
1645
1646 2004-12-27  Mark Mitchell  <mark@codesourcery.com>
1647
1648         PR c++/19149
1649         * decl.c (check_tag_decl): Robustify.
1650
1651 2004-12-23  Mark Mitchell  <mark@codesourcery.com>
1652
1653         PR c++/17595
1654         * parser.c (cp_parser_error): Issue better messages about
1655         #pragma in locations where it is not permitted.
1656
1657         PR c++/17413
1658         * pt.c (check_instantiated_args): Remove bogus SFINAE code.
1659
1660         * cvt.c (convert_to_void): Fix typo in comment.
1661
1662 2004-12-23  Alexandre Oliva  <aoliva@redhat.com>
1663
1664         PR c++/18962
1665         * pt.c (check_explicit_specialization): Use the argument list from
1666         the definition in a template function specialization definition.
1667
1668 2004-12-23  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
1669
1670         PR c++/18733
1671         * pt.c (check_explicit_specialization): Use special logic to validate
1672         befriended specializations.
1673
1674 2004-12-22  Mark Mitchell  <mark@codesourcery.com>
1675
1676         * rtti.c (emit_support_tinfos): Avoid using C99 semantics.
1677
1678         PR c++/18464
1679         * call.c (build_this): In templates, do not bother with
1680         build_unary_op.
1681         * typeck.c (unary_complex_lvalue): In a template, always refuse
1682         simplifications.
1683
1684         PR c++/18492
1685         * cp-gimplify.c (cp_genericize): Relax assertion.
1686
1687         PR c++/11224
1688         * cvt.c (convert_to_void): Warn about unused values.
1689
1690         PR c++/18257
1691         * rtti.c (emit_support_tinfos): On systems without weak symbols,
1692         emit the runtime library type-info objects as non-COMDAT.
1693
1694 2004-12-21  Mark Mitchell  <mark@codesourcery.com>
1695
1696         PR c++/18378
1697         * call.c (convert_like_real): Do not permit the use of a copy
1698         constructor to copy a packed field.
1699
1700         PR c++/19063
1701         * decl.c (grokdeclarator): Return error_mark_node, not
1702         void_type_node, to indicate errors.
1703         * parser.c (cp_parser_template_parameter_list): Robustify.
1704         (cp_parser_template_parameter): Likewise.
1705
1706         PR c++/19034
1707         * tree.c (cp_tree_equal): Handle OVERLOAD.
1708
1709 2004-12-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1710
1711         * decl.c (define_label): Use POP_TIMEVAR_AND_RETURN.
1712         * name-lookup.c (pushdecl_class_level): Likewise.
1713
1714 2004-12-21  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1715
1716         * name-lookup.c (pushtag): Add missing POP_TIMEVAR_AND_RETURN.
1717
1718 2004-12-21  Andrew Pinski  <pinskia@physics.uc.edu>
1719
1720         PR c++/18984
1721         * cp-gimplify.c (cp_genericize_r): Don't insert first but instead
1722         check to see if contains the pointer.  Insert the statement before
1723         returning.
1724
1725 2004-12-21  Nathan Sidwell  <nathan@codesourcery.com>
1726
1727         PR c++/14075
1728         * decl.c (check_initializer): Check string initializer of array is
1729         not parenthesized.
1730         * cp-tree.h (PAREN_STRING_LITERAL_P): New.
1731         * semantics.c (finish_parenthesized_expr): Mark a STRING_CST.
1732         * error.c (dump_expr): <STRING_CST case> Add parens, if needed.
1733
1734         * cp-tree.def (TEMPLATE_TYPE_PARM,
1735         BOUND_TEMPLATE_TEMPLATE_PARM, TYPE_OF_TYPE, TYPENAME_TYPE): Reorder
1736         for better code efficiency.
1737         * cp-tree.h (CLASS_TYPE_P): Short circuit IS_AGGR_TYPE check.
1738         (CAN_HAVE_FULL_LANG_DECL_P): Reorder for better optimization.
1739         (INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P,
1740         INTEGRAL_OR_ENUMERATION_TYPE_P, SCALAR_TYPE_P,
1741         CP_AGGREGATE_TYPE_P, TYPE_PTROB_P, TYPE_REF_OBJ_P,
1742         TYPE_PTROBV_P): Likewise.
1743
1744         PR c++/18975
1745         * method.c (do_build_copy_constructor): Refactor. Don't const
1746         qualify a mutable field.
1747         (do_build_assign_ref): Likewise.
1748
1749 2004-12-20  Matt Austern <austern@apple.com>
1750
1751         PR c++/19044
1752         * decl.c (make_rtl_for_nonlocal_decl): Use
1753         set_builtin_user_assembler_name.
1754
1755 2004-12-19  Mark Mitchell  <mark@codesourcery.com>
1756
1757         * cp-tree.h (note_decl_for_pch): New function.
1758         * class.c (build_clone): Call note_decl_for_pch.
1759         * semantics.c (finish_member_declaration): Likewise.
1760         (note_decl_for_pch): New function.
1761
1762 2004-12-17  Steven Bosscher  <stevenb@suse.de>
1763
1764         * init.c (build_zero_init): max_index is the number of
1765         elements, minus 1.
1766
1767 2004-12-17  Nathan Sidwell  <nathan@codesourcery.com>
1768
1769         PR c++/18721
1770         * class.c (add_method): Do not push conversion operators into a
1771         binding level.
1772
1773         * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE_TYPE): Reformat.
1774         * error.c (dump_decl): <TYPE_DECL case> Remove extraneous braces.
1775
1776 2004-12-16  Nathan Sidwell  <nathan@codesourcery.com>
1777
1778         PR c++/18905
1779         * cp-tree.h (integral_constant_value): Declare.
1780         * call.c (null_ptr_cst_p): Use integral_constant_value, not
1781         decl_constant_value.
1782         (convert_like_real): Likewise.
1783         * class.c (check_bitfield_decl): Likewise.
1784         * cvt.c (ocp_convert): Likewise.
1785         (convert): Remove unnecessary decl_constant_value call.
1786         * decl.c (compute_array_index_type): Use integral_constant_value,
1787         not decl_constant_value.
1788         (build_enumerator): Likewise.
1789         * decl2.c (grokfield): Likewise.
1790         * init.c (decl_constant_value): Simplify.
1791         (integral_constant_value): New.
1792         * pt.c (fold_decl_constant_value): Use integral_constant_value,
1793         remove subsequent check.
1794         (tsubst): Use integral_constant_value, not decl_constant_value.
1795         (tsubst_copy, unify): Likewise.
1796         * typeck.c (decay_conversion): Likewise.
1797         (build_compound_expr): Remove unnecessary decl_constant_value
1798         calls.
1799         (build_static_cast_1, build_reinterpret_cast_1):
1800         (convert_for_assignment): Remove comment about not calling
1801         decl_constant_value.
1802
1803 2004-12-15  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1804
1805         PR c++/18825
1806         * pt.c (instantiate_class_template): Set input_location for
1807         friend function.
1808         (tsubst_friend_function): Don't set input_location here.
1809         Make sure the context is complete if necessary.
1810
1811 2004-12-15  Nathan Sidwell  <nathan@codesourcery.com>
1812
1813         PR c++/18981
1814         * parser.c (cp_parser_lookup_name): Remove unneeded TYPENAME_TYPE
1815         flag setting.
1816
1817 2004-12-14  Mark Mitchell  <mark@codesourcery.com>
1818
1819         PR c++/18738
1820         * decl.c (make_typename_type): Do not handle namespace-scoped
1821         names here.
1822         (tag_name): Handle typename_type.
1823         (check_elaborated_type_specifier): Handle typenames.
1824         * parser.c (cp_parser_diagnose_invalid_type_name): Improve
1825         comment.
1826         (cp_parser_elaborated_type_specifier): Use
1827         cp_parser_diagnose_invalid_type_name.
1828
1829 2004-12-14  Andrew Pinski  <pinskia@physics.uc.edu>
1830
1831         PR c++/18965
1832         * init.c (build_zero_init): If the max_index is 0, there is no
1833         need to create a RANGE_EXPR.
1834
1835 2004-12-14  Mark Mitchell  <mark@codesourcery.com>
1836
1837         PR c++/18793
1838         * cp-objcp-common.c (cp_expr_size): Loosen assertion.
1839
1840 2004-12-14  Nathan Sidwell  <nathan@codesourcery.com>
1841
1842         PR c++/18949
1843         * pt.c (tsubst_copy_and_build): <INDIRECT_REF case> Check that a
1844         REFERENCE_REF_P is dereferencing a reference type.
1845         * typeck.c (build_static_cast): Convert from reference even in a
1846         template.
1847         (build_reinterpret_cast, build_const_cast, build_c_cast): Likewise.
1848
1849 2004-12-14  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1850
1851         * parser.c (cp_parser_uncommitted_to_tentative_parse_p): New function.
1852         (cp_parser_name_lookup_error): Use it.
1853         (cp_parser_check_for_invalid_template_id): Likewise.
1854         (cp_parser_skip_to_closing_parenthesis): Likewise.
1855         (cp_parser_nested_name_specifier_opt): Likewise.
1856         (cp_parser_simple_declaration, cp_parser_template_id): Likewise.
1857         (cp_parser_parameter_declaration_list): Likewise.
1858         (cp_parser_parameter_declaration): Likewise.
1859         (cp_parser_template_name): Let cp_parser_simulate_error perform
1860         the checking.
1861         (cp_parser_committed_to_tentative_parse): Remove.
1862
1863 2004-12-13  Andrew Pinski  <pinskia@physics.uc.edu>
1864
1865         PR c++/18968
1866         * class.c (build_base_path): Convert the zero constant to the correct
1867         type when comparing.
1868
1869 2004-12-13  Mark Mitchell  <mark@codesourcery.com>
1870
1871         PR c++/18925
1872         * class.c (layout_class_type): Determine the visibility of static
1873         data members.
1874
1875 2004-12-12  Roger Sayle  <roger@eyesopen.com>
1876
1877         PR middle-end/12454
1878         * cp-gimplify.c (gimplify_if_stmt): Optimize the case where the
1879         condition is a constant and the unexecuted clause is empty.
1880
1881 2004-12-10  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1882
1883         PR c++/18731
1884         * parser.c (cp_parser_class_head): Reject typedef-name in class head.
1885
1886 2004-12-09  Matt Austern  <austern@apple.com>
1887
1888         PR c++/18514
1889         * name-lookup.c (do_nonmember_using_decl): A real function
1890         declaration takes precedence over an anticipated declaration.
1891
1892 2004-12-09  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1893
1894         * parser.c (cp_parser_member_declaration): Fix comment typo.
1895
1896 2004-12-09  Alexandre Oliva  <aoliva@redhat.com>
1897
1898         PR c++/18757
1899         * parser.c (cp_parser_template_id): Don't create a CPP_TEMPLATE_ID
1900         if parsing failed.
1901
1902 2004-12-09  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1903
1904         PR c++/18073
1905         * typeck.c (build_reinterpret_cast_1): Allow cast from vector type.
1906
1907 2004-12-09  Nathan Sidwell  <nathan@codesourcery.com>
1908
1909         PR c++/16681
1910         * init.c (build_zero_init): Build a RANGE_EXPR for an array
1911         initializer.
1912
1913 2004-12-08  Kelley Cook  <kcook@gcc.gnu.org>
1914
1915         * typeck.c: Remove DOS line endings.
1916
1917 2004-12-08  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1918
1919         PR c++/18100
1920         * decl.c (lookup_and_check_tag): Diagnose nested class with
1921         the same name as enclosing class.
1922
1923 2004-12-08  Nathan Sidwell  <nathan@codesourcery.com>
1924
1925         PR c++/18803
1926         * cp-tree.h (REFERENCE_REF_P): New.
1927         (CPTI_TYPE_INFO_TYPE): Rename to ...
1928         (CPTI_CONST_TYPE_INFO_TYPE): ... here.
1929         (CPTI_TYPE_INFO_REF_TYPE): Remove.
1930         (type_info_type_node): Rename to ...
1931         (const_type_info_type_node): ... here.
1932         (type_info_ref_type): Remove.
1933         * call.c (build_user_type_conversion): Reformat.
1934         (resolve_args): Do not convert_from_reference.
1935         (build_object_call): Call convert_from_reference.
1936         (prep_operand): Do not convert_from_reference.
1937         (build_new_method_call): Likewise.
1938         * class.c (build_vfield_ref): Likewise.
1939         * cvt.c (convert_to_reference): Likewise.
1940         (convert_from_reference): Build INDIRECT_REF here, not with
1941         build_indirect_ref.
1942         (convert_force): Do not convert_from_reference.
1943         (build_expr_type_conversion): Likewise.
1944         * decl.c (grok_reference_init): Likewise.
1945         * decl2.c (delete_sanity): Likewise.
1946         * except.c (initialize_handler_parm): Use POINTER_TYPE_P.
1947         * init.c (build_dtor_call): Do not convert_from_reference.
1948         * parser.c (cp_parser_template_argument): Unwrap indirected
1949         reference. Allow TEMPLATE_PARM_INDEX as an object parm.
1950         * pt.c (tsubst_copy_and_build) <case INDIRECT_REF>: Use
1951         convert_from_reference, if indicated.
1952         <case CALL_EXPR>: Do not convert_from_reference.
1953         <case PARM_DECL, VAR_DECL>: Convert_from_reference if needed.
1954         (tsubst_initializer_list): Do not convert_from_reference.
1955         * rtti.c (init_rtti_processing): Adjust node creation.
1956         (throw_bad_typeid): Use const_type_info_type_node.
1957         Do not convert_from_reference.
1958         (typeid_ok_p): Use const_type_info_type_node.
1959         (build_typeid, get_typeid): Always return type_info typed node.
1960         (build_dynamic_cast_1): Dont convert_from_reference. Refactor.
1961         * semantics.c (finish_stmt_expr_expr): Do not
1962         convert_from_reference.
1963         (finish_id_expression): Convert_from_reference as appropriate.
1964         * typeck.c (decay_conversion): Do not convert_from_reference.
1965         (finish_class_member_access_expr): Likewise.
1966         (build_indirect_ref): Use POINTER_TYPE_P.
1967         (convert_arguments): Do not convert_from_reference.
1968         (build_modify_expr): Likewise.
1969         (convert_for_initialization): Likewise.
1970         * typeck2.c (build_x_arrow): Likewise.
1971
1972 2004-12-07  Ziemowit Laski  <zlaski@apple.com>
1973
1974         * cp-tree.h (struct lang_type_class): Rename 'objc_protocols'
1975         field to 'objc_info'.
1976
1977 2004-12-07  Kazu Hirata  <kazu@cs.umass.edu>
1978
1979         * pt.c: Replace a use of first_rtl_op with TREE_CODE_LENGTH.
1980
1981 2004-12-07  Roger Sayle  <roger@eyesopen.com>
1982
1983         * name-lookup.c (leave_scope): We only need to update
1984         class_binding_level when leaving a class scope.
1985
1986 2004-12-06  Ziemowit Laski  <zlaski@apple.com>
1987
1988         * cp-tree.h (struct lang_type_class): Add 'objc_protocols' field.
1989
1990 2004-12-04  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1991
1992         PR c++/17011, c++/17971
1993         * pt.c (tsubst_copy) <FIELD_DECL case>: Check and diagnose
1994         invalid field.
1995         (tsubst_copy_and_build) <COMPONENT_REF case>: Check
1996         error_mark_node after member substitution.
1997         * semantics.c (finish_id_expression): Call
1998         finish_non_static_data_member for non-dependent FIELD_DECL.
1999
2000 2004-12-03  Nathan Sidwell  <nathan@codesourcery.com>
2001
2002         PR c++/18782
2003         * decl.c (grokdeclarator): Make sure class in pointer to member is
2004         not a namespace.
2005
2006 2004-12-02  Nathan Sidwell  <nathan@codesourcery.com>
2007
2008         PR c++/18318
2009         * parser.c (cp_parser_new_type_id): Move array size expression
2010         checks from here ...
2011         * init.c (build_new): ... to here.
2012
2013 2004-12-02  Nathan Sidwell  <nathan@codesourcery.com>
2014
2015         PR c++/18758
2016         * parser.c (cp_parser_class_head): Return NULL_TREE when
2017         push_template_decl fails.  Update comment.
2018
2019 2004-12-02  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2020
2021         PR c++/15664, c++/18276
2022         * pt.c (tsubst_decl) <TEMPLATE_DECL case>: Reorganize.  Correctly
2023         tsubst TEMPLATE_DECL that is a TEMPLATE_TEMPLATE_PARM.
2024
2025 2004-12-02  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2026
2027         PR c++/18123
2028         * parser.c (cp_parser_type_specifier): Catch template declaration
2029         of enum.
2030
2031 2004-12-01  Matt Austern  <austern@apple.com>
2032
2033         * name-lookup.c (namespace_binding): Omit alias check for global
2034         namespace.
2035
2036 2004-12-01  Nathan Sidwell  <nathan@codesourcery.com>
2037
2038         PR c++/18729
2039         * parser.c (cp_parser_class_name): Check decl's type is not
2040         error_mark_node.
2041
2042         PR c++/17431
2043         * call.c (standard_conversion): Add FLAGS parameter. Do not allow
2044         derived to base conversion when checking constructor
2045         accessibility.
2046         (implicit_conversion): Pass FLAGS to standard_conversion.
2047         (check_constructir_callable): Disallow conversion functions.
2048
2049 2004-11-30  Kazu Hirata  <kazu@cs.umass.edu>
2050
2051         * parser.c: Fix comment typos.
2052
2053 2004-11-27  Mark Mitchell  <mark@codesourcery.com>
2054
2055         PR c++/18368
2056         * parser.c (cp_parser_check_for_definition_in_return_type): Take
2057         the defined type as a parameter, and inform the user about the
2058         possibility of a missing semicolon.
2059         (cp_parser_explicit_instantiation): Adjust call to
2060         cp_parser_check_for_definition_in_return_type.
2061         (cp_parser_init_declarator): Likewise.
2062         (cp_parser_member_declaration): Likewise.
2063
2064         PR c++/18674
2065         * cp-tree.def (TYPENAME_TYPE): Remove discussion of implicit
2066         typename from comments.
2067         * cp-tree.h (TYPENAME_IS_ENUM_P): New macro.
2068         (TYPENAME_IS_CLASS_P): Likewise.
2069         (make_typename_type): Change prototype.
2070         * decl.c (struct_typename_info): New type.
2071         (typename_compare): Expect the second argument to be a
2072         typename_info, not a tree.
2073         (build_typename_type): Add tag_type parameter.  Do not create a
2074         new type until necessary.
2075         (make_typename_type): Add tag_type parameter.
2076         * error.c (TYPENAME_TYPE): Print tags other than "typename" if
2077         appropriate.
2078         * friend.c (make_friend_class): Adjust call to make_typename_type.
2079         * parser.c (cp_parser_make_typename_type): Likewise.
2080         (cp_parser_primary_expression): Adjust call to
2081         cp_parser_lookup_name.
2082         (cp_parser_unqualified_id): Adjust calls to cp_parser_class_name.
2083         (cp_parser_class_or_namespace_name): Likewise.
2084         (cp_parser_postfix_expression): Adjust calls to
2085         make_typename_type.
2086         (cp_parser_mem_initializer_id): Adjust calls to
2087         cp_parser_class_name.
2088         (cp_parser_type_parameter): Adjust calls to cp_parser_lookup_name.
2089         (cp_parser_template_name): Likewise.
2090         (cp_parser_template_argument): Likewise.
2091         (cp_parser_type_name): Adjust call to cp_parser_class_name.
2092         (cp_parser_elaborated_type_specifier): Adjust calls to
2093         make_typename_type and cp_parser_lookup_name.
2094         (cp_parser_namespace_name): Likewise.
2095         (cp_parser_class_name): Replace type_p parameter with tag_type.
2096         Adjust calls to make_typename_type and cp_parser_lookup_name.
2097         (cp_parser_class_head): Adjust calls to cp_parser_class_name.
2098         (cp_parser_base_specifier): Likewise.
2099         (cp_parser_lookup_name): Replace is_type parameter with tag_type.
2100         Adjust calls to make_typename_type and lookup_qualified_name.
2101         (cp_parser_lookup_name_simple): Adjust call to
2102         cp_parser_lookup_name.
2103         (cp_parser_constructor_declarator_p): Adjust call to
2104         cp_parser_class_name.
2105         * pt.c (convert_template_argument): Adjust all to
2106         make_typename_type.
2107         (tsubst_decl): Do not pre-substitute the type of the declaration.
2108         (tsubst): Hand off declarations more quickly.  Adjust call to
2109         make_typename_type.
2110
2111         PR c++/18512
2112         * parser.c (cp_parser_postfix_dot_deref_expression): Robustify.
2113
2114 2004-11-29  Daniel Jacobowitz  <dan@codesourcery.com>
2115
2116         PR c/7544
2117         * Make-lang.in (cp/decl2.o): Update dependencies.
2118         * decl2.c (finish_file): Call maybe_apply_pending_pragma_weaks.
2119
2120 2004-11-29  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2121
2122         PR c++/18652
2123         * name-lookup.c (pushtag): Change return type to tree.
2124         * cp-tree.h (pushtag): Adjust declaration.
2125         * decl.c (xref_tag, start_enum): Use return value of pushtag.
2126         * pt.c (push_template_decl_real): Return immediately if
2127         pushdecl_namespace_level returns error_mark_node.
2128
2129 2004-11-27  Kazu Hirata  <kazu@cs.umass.edu>
2130
2131         * pt.c: Fix a comment typo.
2132
2133 2004-11-27  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2134
2135         Friend class name lookup 4/n
2136         * class.c (pushclass): Don't call cxx_remember_type_decls.
2137         * cp-tree.h (clear_anon_tags): Remove declaration.
2138         * decl.c (grokdeclarator): Don't call lookup_tag_reverse.
2139         * name-lookup.c (binding_entry_free, binding_table_free): Comment
2140         out functions.
2141         (binding_table_find_anon_type, binding_table_reverse_maybe_remap,
2142         binding_table_remove_anonymous_types, cxx_remember_type_decls,
2143         bt_print_entry, clear_anon_tags, follow_tag_typedef, lookup_tag,
2144         lookup_tag_reverse): Remove
2145         (begin_scope, leave_scope, kept_level_p, print_binding_level):
2146         Don't use type_decls field in cp_binding_level.
2147         (maybe_process_template_type_declaration, pushtag): Set
2148         CLASSTYPE_NESTED_UTDS directly.
2149         * name-lookup.h (binding_table_remove_anonymous_types,
2150         cxx_remember_type_decls, lookup_tag, lookup_tag_reverse): Remove
2151         declaration.
2152         (cp_binding_level): Remove type_decls field.
2153
2154 2004-11-26  Kazu Hirata  <kazu@cs.umass.edu>
2155
2156         * typeck.c: Fix a comment typo.
2157
2158 2004-11-25  Mark Mitchell  <mark@codesourcery.com>
2159
2160         PR c++/18445
2161         * class.c (instantiate_type): Treat NON_DEPENDENT_EXPRs with
2162         unknown_type as non matching.  Tidy up.
2163         * pt.c (build_non_dependent_expr): Do not build a
2164         NON_DEPENDENT_EXPR for a VAR_DECL.
2165
2166         PR c++/18001
2167         * cp-tree.h (lvalue_or_else): Remove declaration.
2168         * tree.c (lvalue_or_else): Remove.
2169         * typeck.c (build_unary_op): Adjust call to lvalue_or_else.
2170         (build_modify_expr): Likewise.
2171
2172         PR c++/18625
2173         * decl.c (duplicate_decls): Return error_mark_node on error, as
2174         specified.
2175
2176         PR c++/18466
2177         * decl.c (grokvardecl): Keep track of whether or not a there was
2178         explicit qualification.
2179         * name-lookup.c (set_decl_namespace): Complain about explicit
2180         qualification of a name within its own namespace.
2181
2182         PR c++/18545
2183         * typeck.c (check_return_expr): Robustify.
2184
2185 2004-11-25  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2186
2187         Friend class name lookup 3/n, PR c++/3332
2188         * name-lookup.c (push_inner_scope, pop_inner_scope): New functions.
2189         (lookup_type_scope): Don't deal with name from user declaration
2190         specially.
2191         * name-lookup.h (push_inner_scope, pop_inner_scope): Add declarations.
2192         * parser.c (cp_parser_class_specifier): Use push_inner_scope and
2193         pop_inner_scope.
2194
2195 2004-11-25  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2196
2197         Friend class name lookup 2/n, PR c++/14513, c++/15410
2198         * name-lookup.c (lookup_name_real): Simplify.
2199         (lookup_type_scope): Add SCOPE parameter.  Handle friend class
2200         lookup.
2201         * name-lookup.h (tag_scope): New enum type.
2202         (lookup_type_scope): Adjust declaration.
2203         * decl.c (lookup_and_check_tag, xref_tag, xref_tag_from_type):
2204         Change bool parameter GLOBALIZED to TAG_SCOPE parameter SCOPE.
2205         (start_enum): Likewise.  Add assertion test that NAME is
2206         IDENTIFIER_NODE.  Use anonymous name for dummy ENUMERAL_TYPE in
2207         case of error.
2208         * cp-tree.h (xref_tag, xref_tag_from_type): Adjust declarations.
2209         * parser.c (cp_parser_elaborated_type_specifier,
2210         cp_parser_class_head): Adjust call to xref_tag.
2211         * pt.c (lookup_template_class, instantiate_class_template):
2212         Likewise.
2213         * rtti.c (init_rtti_processing, build_dynamic_cast_1,
2214         tinfo_base_init, emit_support_tinfos): Likewise.
2215
2216 2004-11-25  Joseph S. Myers  <joseph@codesourcery.com>
2217
2218         * g++spec.c, lex.c: Avoid ` as left quote in diagnostics.
2219
2220 2004-11-24  Mark Mitchell  <mark@codesourcery.com>
2221
2222         PR c++/17473
2223         * name-lookup.c (supplement_binding): Do not allow typedefs to be
2224         redefined in class scope.
2225
2226         PR c++/18285
2227         * parser.c (cp_parser_set_decl_type_spec): Do not try to allow
2228         redefinitions of builtin types other that "bool" or "wchar_t".
2229
2230 2004-11-24  Steven Bosscher  <stevenb@suse.de>
2231
2232         * decl.c (cxx_init_decl_processing): Don't clear
2233         flag_inline_functions.
2234
2235 2004-11-24  Mark Mitchell  <mark@codesourcery.com>
2236
2237         * pt.c (tsubst_function_type): Do not permit function types which
2238         return arrays or functions.
2239
2240         PR c++/18586
2241         * parser.c (cp_parser_init_declarator): Do not pop scope twice.
2242
2243         PR c++/18530
2244         * cp-tree.h (CTOR_NAME): Remove.
2245         (DTOR_NAME): Remove.
2246         * decl.c (initialize_predefined_identifiers): Add spaces to the
2247         end of constructor and destructor names.
2248
2249 2004-11-24  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
2250
2251         PR c++/8929
2252         * decl.c (start_decl): Check for invalid specialization headers.
2253
2254 2004-11-24  Paolo Bonzini  <bonzini@gnu.org>
2255
2256         PR c++/16882
2257
2258         * call.c (standard_conversion): Move check for conversions between
2259         vector pointers...
2260         * typeck.c (ptr_reasonably_similar): ... here.
2261
2262 2004-11-23  Ben Elliston  <bje@au.ibm.com>
2263
2264         * cp-tree.h (context_as_string): Remove extern.
2265         * error.c (context_as_string): Remove.
2266
2267         * cp-tree.h (cp_type_qual_from_rid): Remove extern.
2268         * lex.c (cp_type_qual_from_rid): Remove.
2269
2270         * cp-tree.h (do_poplevel): Remove extern.
2271         (check_multiple_declarators): Likewise.
2272         * semantics.c (do_poplevel): Make static.
2273         (check_multiple_declarators): Remove.
2274
2275         * cp-tree.h (check_final_overrider): Remove extern.
2276         * search.c (check_final_overrider): Make static.
2277
2278         * cp-tree.h (build_artificial_parm): Remove extern.
2279         * decl2.c (build_artificial_parm): Make static.
2280
2281 2004-11-22  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
2282
2283         PR c++/18354
2284         * typeck.c (build_unary_op) <CONVERT_EXPR, NEGATE_EXPR>: Unify code.
2285         Make sure the result is always a rvalue.
2286
2287 2004-11-16  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
2288
2289         * decl.c (start_preparsed_function): Call check_function_type even
2290         in templates.
2291         (require_complete_types_for_parms): Skip dependent types.
2292         (check_function_type): Likewise.
2293
2294 2004-11-16  Steven Bosscher  <stevenb@suse.de>
2295
2296         * Make-lang.in (cp/decl.o, cp/search.o): Don't depend on stack.h.
2297         * search.c: Don't include it.
2298
2299 2004-11-15  Andrew Pinski  <pinskia@physics.uc.edu>
2300
2301         * cp-gimplify.c: Include pointer-set.h
2302         (cp_genericize_r): Use pointer_sets instead of a hashtable.
2303         Also instert the new statement for CLEANUP_STMT.
2304         (cp_genericize): Use pointer_sets instead of a hashtable.
2305         * Make-lang.in (cp-gimplify.o): Depend on pointer-set.h.
2306
2307 2004-11-15  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2308
2309         Friend class name lookup 1/n, PR c++/18471
2310         * decl.c (lookup_and_check_tag): New function.
2311         (xref_tag, start_enum): Use it.
2312         (check_elaborated_type_specifier): Move TEMPLATE_TYPE_PARM check
2313         before !DECL_IMPLICIT_TYPEDEF_P.  Also display previously declared
2314         location.
2315         * name-lookup.c (lookup_name_current_level): Rename to ...
2316         (lookup_name_innermost_nonclass_level): ... this.
2317         (lookup_type_scope): New function.
2318         * name-lookup.h (lookup_name_current_level): Rename to ...
2319         (lookup_name_innermost_nonclass_level): ... this.
2320         (lookup_type_scope): Add declaration.
2321
2322 2004-11-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2323
2324         PR c++/17344
2325         * pt.c (coerce_template_parms): Only emit error message about
2326         invalid template argument when TF_ERROR.
2327
2328 2004-11-12  Mark Mitchell  <mark@codesourcery.com>
2329
2330         PR c++/18389
2331         * decl.c (start_decl): Make sure to set *pop_scope_p.  Return
2332         error_mark_node to indicate errors.
2333
2334         PR c++/18429
2335         * parser.c (cp_parser_direct_declarator): Disallow non-constant
2336         array bounds when not inside a function.
2337
2338         PR c++/18436
2339         * pt.c (tsubst_copy_and_build): Do not do Koenig lookup when an
2340         unqualified name resolves to a member function.
2341
2342         PR c++/18407
2343         * pt.c (tsubst_copy_and_build): Handle qualified names used from a
2344         derived class correctly.
2345
2346         * decl2.c (import_export_decl): Fix typo in comment.
2347         * tree.c (pod_type_p): Likewise.
2348
2349 2004-11-10  Andrew Pinski  <pinskia@physics.uc.edu>
2350
2351         * typeck.c (cxx_mark_addressable): Add braces around the first if.
2352
2353 2004-11-10  Adam Nemet  <anemet@lnxw.com>
2354
2355         PR middle-end/18160
2356         * typeck.c (cxx_mark_addressable): Issue an error if address of an
2357         explicit register variable is requested.
2358
2359 2004-11-10  Nathan Sidwell  <nathan@codesourcery.com>
2360
2361         PR c++/18143
2362         * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK): New.
2363         (struct lang_decl_flags): Add thunk_p flag.
2364         (struct lang_decl): Remove separate fixed_offset. Place
2365         cloned_function and fixed_offset into union.
2366         (DECL_CLONED_FUNCTION_P, DECL_CLONED_FUNCTION): Adjust.
2367         (DECL_THUNK_P, SET_DECL_THUNK_P): Adjust.
2368         (THUNK_FIXED_OFFSET): Adjust.
2369         * method.c (make_thunk): Adjust.
2370
2371 2004-11-09  Mark Mitchell  <mark@codesourcery.com>
2372
2373         PR c++/18369
2374         * init.c (build_new_1): Handle parenthesized type-ids that name an
2375         array type.  Tidy.
2376
2377 2004-11-09  Joseph S. Myers  <joseph@codesourcery.com>
2378
2379         * call.c, class.c, decl.c, decl2.c, error.c, mangle.c, parser.c,
2380         pt.c, search.c, semantics.c, typeck.c: Use %q, %< and %> for
2381         quoting in diagnostics.
2382         * parser.c (cp_parser_sizeof_operand): Use '' instead of `' for
2383         quoting in printf format.
2384         * decl.c (duplicate_decls, start_decl): Use %qD instead of
2385         unquoted %D.
2386
2387 2004-11-08  Kazu Hirata  <kazu@cs.umass.edu>
2388
2389         * class.c, decl.c, lex.c, name-lookup.c, parser.c, pt.c,
2390         search.c, typeck2.c: Fix comment formatting.
2391
2392 2004-11-04  Ulrich Weigand  <uweigand@de.ibm.com>
2393
2394         PR tree-optimization/18184
2395         * cp-objcp-common.c (cxx_types_compatible_p): Do not treat pointers
2396         of different modes or alias-all flags as equivalent.
2397         * typeck.c (comptypes): Likewise.
2398
2399 2004-11-04  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
2400
2401         DR 49, 100
2402         * cp-tree.h (TYPE_REF_OBJ_P): New macro.
2403         (TYPE_PTR_P, TYPE_PTROB_P, TYPE_PTROBV_P, TYPE_PTRFN_P,
2404         TYPE_REFFN_P): Document.
2405         (fold_decl_constant_value): New prototype.
2406         * pt.c (convert_nontype_argument_function): Rewrite and extract
2407         parts into...
2408         (fold_decl_constant_value, convert_nontype_argument_function): New.
2409         (lookup_template_class): Add comment about useless double call.
2410         * mangle.c (write_expression): Strip conversions before lowering
2411         pointer to members.
2412         * cvt.c (ocp_convert): Check LOOKUP_COMPLAIN for a pedwarn. Disallow
2413         enum to enum conversion.
2414
2415 2004-11-02  Mark Mitchell  <mark@codesourcery.com>
2416
2417         PR c++/18124
2418         * parser.c (cp_parser_type_parameter): Robustify.
2419
2420         PR c++/18155
2421         * parser.c (cp_parser_single_declaration): Disallow template
2422         typedefs.
2423
2424         PR c++/18177
2425         * typeck.c (build_const_cast): Use error_operand_p.
2426
2427 2004-11-02  Ziemowit Laski  <zlaski@apple.com>
2428
2429         * cp-lang.c (cxx_types_compatible_p): Remove prototype and definition.
2430         (LANG_HOOKS_TYPES_COMPATIBLE_P): Move to cp-objcp-common.h.
2431         * cp-objcp-common.c (cxx_types_compatible_p): Moved definition here
2432         from cp-lang.c.
2433         * cp-objcp-common.h (cxx_types_compatible_p): Moved prototype here
2434         from cp-lang.c.
2435         (LANG_HOOKS_TYPES_COMPATIBLE_P): Moved here from cp-lang.c.
2436
2437 2004-11-01  Nathan Sidwell  <nathan@codesourcery.com>
2438
2439         PR c++/18064
2440         * search.c (check_final_overrider): Deprecate gnu covariant extension.
2441
2442 2004-10-31  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2443
2444         Convert diagnostics to use quoting flag q 9/n
2445         * typeck.c (build_x_unary_op, convert_member_func_to_ptr,
2446         get_delta_difference):  Use new quotation style.
2447         * repo.c (reopen_repo_file_for_write): Likewise.
2448         * pt.c (do_type_instantiation): Likewise.
2449         * parser.c (cp_parser_diagnose_invalid_type_name):
2450         * name-lookup.c (push_overloaded_decl, set_decl_namespace):
2451         * error.c (cp_print_error_function,
2452         print_instantiation_full_context): Likewise.
2453         * decl.c (define_label, grok_reference_init,
2454         maybe_deduce_size_from_array_init, revert_static_member_fn):
2455         * decl2.c (check_classfn): Likewise.
2456         * class.c (add_method, check_field_decls, layout_class_type,
2457         resolve_address_of_overloaded_function): Likewise.
2458         * call.c (build_x_va_arg, build_over_call): Likewise.
2459
2460 2004-10-31  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2461
2462         Convert diagnostics to use quoting flag q 8/n
2463         * cvt.c (cp_convert_to_pointer, warn_ref_binding,
2464         convert_to_reference, ocp_convert, convert_to_void
2465         cp_convert_to_pointer): Use new quotation style.
2466
2467 2004-10-31  Mark Mitchell  <mark@codesourcery.com>
2468
2469         PR c++/15172
2470         * typeck2.c (store_init_value): Use split_nonconstant_init even
2471         for types that require construction.
2472
2473 1004-10-28  Matt Austern  <austern@apple.com>
2474
2475         PR c++/17542
2476         * cp-tree.h (class_key_or_enum_as_string): Declare.
2477         * error.c (class_key_or_enum): Rename to class_key_or_enum_as_string
2478         and remove static qualifier.
2479         * decl.c (shadow_tag): Warn about ignored attributes in class/struct/
2480         union/enum declaration.
2481
2482 2004-10-29  Kazu Hirata  <kazu@cs.umass.edu>
2483
2484         * pt.c: Fix a comment typo.
2485
2486 2004-10-28  Nathan Sidwell  <nathan@codesourcery.com>
2487
2488         * typeck.c (composite_pointer_type): Remove comment about DR 195.
2489         (build_reinterpret_cast_1): Revert DR195 patch. Only emit a
2490         warning when being pedantic.
2491         (build_reinterpet_cast, build_c_cast): Adjust.
2492
2493 2004-10-29  Mark Mitchell  <mark@codesourcery.com>
2494
2495         PR c++/17695
2496         * decl.c (grokdeclarator): Mark TYPE_DECLs as abstract when they
2497         appear in a constructor/destructor that will be cloned.
2498
2499 1004-10-28  Matt Austern  <austern@apple.com>
2500
2501         PR c++/14124
2502         * decl.c (finish_enum): Handle packed attribute.
2503         * parser.c (cp_parser_enum_specifier): Process trailing attributes.
2504
2505 2004-10-28  Mark Mitchell  <mark@codesourcery.com>
2506
2507         PR c++/17132
2508         * pt.c (instantiate_class_template): Increment
2509         processing_template_decl when substituting into a member class
2510         template.
2511
2512 2004-10-27  Mark Mitchell  <mark@codesourcery.com>
2513
2514         PR c++/17435
2515         * call.c (convert_like_real): Fix formatting.
2516         (initialize_reference): When binding a temporary to a base class,
2517         ensure that the nominal copy made is to the derived class, not the
2518         base class.
2519
2520         PR c++/18140
2521         * parser.c (cp_parser_next_token_ends_template_argument_p): Do not
2522         include ">>".
2523
2524 2004-10-27  Andrew Pinski  <pinskia@physics.uc.edu>
2525
2526         * decl.c (bad_specifiers): Move the q after the %.
2527
2528 2004-10-27  Andrew Pinski  <pinskia@physics.uc.edu>
2529
2530         * parser.c (cp_parser_diagnose_invalid_type_name): Move the q after
2531         the %.
2532
2533 2004-10-26  Mark Mitchell  <mark@codesourcery.com>
2534
2535         * name-lookup.c (do_namespace_alias): Use FROB_CONTEXT.
2536         * search.c (current_scope): Fix prototype.
2537
2538         PR c++/18093
2539         * search.c (current_scope): Return the innermost non-block scope,
2540         not the innermost non-block, non-namespace scope.
2541         (at_namespace_scope_p): Adjust accordingly.
2542         (dfs_accessible_post): Do not pass namespaces to is_friend.
2543         (dfs_walk_once_accessible_r): Likewise.
2544         * decl.c (grokvardecl): Adjust call to current_scope.
2545         (build_enumerator): Likewise.
2546         * parser.c (cp_parser_using_declaration): Likewise.
2547         (cp_parser_direct_declarator): Use at_namespace_scope_p instead of
2548         current_scope.
2549         (cp_parser_class_head): Adjust call to current_scope.
2550         * name-lookup.c (do_namespace_alias): Set the DECL_CONTEXT for the
2551         alias.
2552
2553         PR c++/18020
2554         * pt.c (tusbst_copy_and_build): Resolve enumeration constants to
2555         their underlying values.
2556
2557         PR c++/18161
2558         * typeck.c (build_binary_op): Honor build_type, even when in a
2559         template.
2560
2561 2004-10-26  Nathan Sidwell  <nathan@codesourcery.com>
2562
2563         * parser.c (cp_lexer_get_preprocessor_token): Remove unneeded
2564         padding token checking.
2565
2566 2004-10-25  Andrew Pinski  <pinskia@physics.uc.edu>
2567
2568         PR c++/18121
2569         * decl.c (grokdeclarator) <case cdk_array>: Remove the call
2570         layout_type as it is already done by create_array_type_for_decl.
2571
2572 2004-10-22  Nathan Sidwell  <nathan@codesourcery.com>
2573
2574         PR c++/18095
2575         * parser.c (eof_token): Make const, correctly initialize rid and
2576         location fields.
2577         (struct cp_lexer): Replace buffer_end pointer with buffer_length
2578         count. Adjust.
2579         (cp_lexer_new_main): Directly grow lexer's buffer here.  Don't
2580         zero it out.
2581         (cp_lexer_new_from_tokens): Adjust.
2582         (cp_lexer_grow_buffer): Remove.
2583         (cp_lexer_peek_nth_token, cp_lexer_consume_token,
2584         cp_lexer_purge_token): Add const casts.
2585
2586 2004-10-21  Mark Mitchell  <mark@codesourcery.com>
2587
2588         PR c++/18073
2589         PR c++/10841
2590         * cp-tree.h (convert_to_base): Change prototype.
2591         (build_ptrmemfunc): Likewise.
2592         (convert_ptrmem): New function.
2593         * call.c (struct conversion): Adjust documentation for base_p.
2594         (standard_conversion): Set base_p for ck_pmem conversions as
2595         appropriate.
2596         (convert_like_real): Use convert_to_base for ck_pmem and ck_ptr
2597         conversions.
2598         * class.c (convert_to_base): Handle both pointers and objects.
2599         Add nonnull parameter.
2600         (build_vfield_ref): Adjust call to convert_to_base.
2601         * cvt.c (cp_convert_to_pointer): Adjust call to build_ptrmemfunc.
2602         (convert_force): Likewise.
2603         * typeck.c (build_unary_op): Likewise.
2604         (convert_ptrmem): New function.
2605         (build_static_cast_1): Use it.
2606         (build_reinterpret_cast): Allow conversions to vector types.
2607         (get_delta_difference): Add c_cast_p parameter.
2608         (build_ptrmemfunc): Likewise.  Adjust calls to
2609         get_delta_difference.
2610
2611 2004-10-21  Andrew Pinski  <pinskia@physics.uc.edu>
2612
2613         PR c++/13560
2614         * error.c (cp_error_at): Output the context as it might be
2615         different file as the other location.
2616
2617 2004-10-21  Kazu Hirata  <kazu@cs.umass.edu>
2618
2619         * typeck.c: Fix a comment typo.
2620
2621 2004-10-20  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2622
2623         PR c++/13495
2624         * decl.c (make_unbound_class_template): Add PARM_LIST parameter.
2625         * cp-tree.h (make_unbound_class_template): Adjust prototype.
2626         * parser.c (cp_parser_lookup_name): Adjust call to
2627         make_unbound_class_template.
2628         (cp_parser_single_declaration): Handle member class of class
2629         template as template friend parsing correctly.
2630         * friend.c (is_friend): Call is_specialization_of_friend for
2631         template friend class.
2632         (make_friend_class): Handle member class of class template as
2633         template friend.
2634         * pt.c (is_specialization_of_friend): Likewise.
2635         (instantiate_class_template): Likewise.
2636         (tsubst): Adjust call to make_unbound_class_template.
2637
2638 2004-10-20  Nathan Sidwell  <nathan@codesourcery.com>
2639
2640         * typeck.c (composite_pointer_type): Add comment about DR 195
2641         (build_reinterpret_cast_1): Add for_reinterpret_cast_p parameter.
2642         Allow function pointer conversions that DR195 suggests.
2643         (build_reinterpret_cast, build_c_cast): Update
2644         build_reinterpret_cast_1 calls.
2645
2646 2004-10-20  Kazu Hirata  <kazu@cs.umass.edu>
2647
2648         * call.c, typeck.c: Fix comment typos.
2649
2650 2004-10-20  Nathan Sidwell  <nathan@codesourcery.com>
2651
2652         * parser.c (cp_token_position): New typedef. Define VEC thereof.
2653         (struct cp_lexer): Allow buffer and buffer_end to be NULL. Make
2654         next_token and last_token cp_token_position. Make saved_tokens a
2655         VEC(cp_token_position).
2656         (eof_token): New static variable.
2657         (CP_SAVED_TOKENS_SIZE): Rename to ...
2658         (CP_SAVED_TOKEN_STACK): ... here.
2659         (cp_lexer_new_main): Adjust main lexer creation and buffer
2660         filling.
2661         (cp_lexer_new_from_tokens): Do not copy the tokens, merely point
2662         to the parent buffer.  Do not append eof token.
2663         (cp_lexer_destroy): Only free buffer if non-NULL. Free token
2664         stack.
2665         (cp_lexer_next_token, cp_lexer_prev_token): Remove.
2666         (cp_lexer_token_position, cp_lexer_token_at): New.
2667         (cp_lexer_saving_tokens): Adjust. Make inline.
2668         (cp_lexer_advance_token, cp_lexer_token_difference): Remove.
2669         (cp_lexer_peek_token_emit_debug_info): Fold into ...
2670         (cp_lexer_peek_token): ... here.
2671         (cp_lexer_peek_nth_token): Don't peek past EOF.
2672         (cp_lexer_consume_token): Set next_token to eof_token, if reaching
2673         EOF.
2674         (cp_lexer_purge_token): Adjust eof setting.
2675         (cp_lexer_purge_tokens_after): Likewise.
2676         (cp_lexer_save_tokens): Push next_token directly.
2677         (cp_lexer_commit_tokens): Adjust.
2678         (cp_lexer_rollback_tokens): Pop next_token directly.
2679         (cp_parser_check_for_invalid_template_id): Adjust token purging.
2680         (cp_parser_translation_unit): Do not consume the EOF.
2681         (cp_parser_nested_name_specifier_opt): Adjust token purging.
2682         (cp_parser_template_id, cp_parser_template_name): Likewise.
2683
2684 2004-10-19  Mark Mitchell  <mark@codesourcery.com>
2685
2686         PR c++/14035
2687         * call.c (struct conversion): Add base_p.
2688         (convert_like): Add c_cast_p argument.
2689         (convert_like_with_conversion): Likewise.
2690         (build_conv): Clear base_p.
2691         (standard_conversion): Set it, for derived-to-base conversions.
2692         (convert_like_real): Add c_cast_p parameter.  Handle pointer
2693         conversions directly rather than relying on ocp_convert.
2694         (perform_direct_initialization_if_possible): Add c_cast_p
2695         parameter.
2696         * cp-tree.h (perform_direct_initialization_if_possible): Change
2697         prototype.
2698         (convert_member_func_to_ptr): New function.
2699         * typeck.c (check_for_casting_away_constness): Add diag_fn
2700         parameter.
2701         (build_static_cast_1): New function, split out from ...
2702         (build_static_cast): ... here.  Use build_static_cast_1.
2703         (build_reinterpret_cast_1): New function, split out from ...
2704         (build_reinterpret_cast): ... here.  Use build_reinterpret_cast_1.
2705         (build_const_cast_1): New function, split out from ...
2706         (build_const_cast): ... here.  Use build_const_cast_1.
2707         (build_c_cast): Rewrite to use build_const_cast_1,
2708         build_static_cast_1, and build_reinterpret_cast_1.
2709         (convert_member_func_to_ptr): New function.
2710
2711 2004-10-19  Paolo Bonzini  <bonzini@gnu.org>
2712
2713         PR c++/18047
2714         * parser.c (enum cp_parser_prec): Give relational expressions
2715         a higher precedence than equality expressions.
2716
2717 2004-10-15  Nathan Sidwell  <nathan@codesourcery.com>
2718
2719         * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Adjust lookup_base call.
2720         (ACCESSIBLY_UNIQUELY_DERIVED_P): Remove.
2721         (PUBLICLY_UNIQUELY_DERIVED_P): Adjust lookup_base call.
2722         (enum base_access): Reorganize.
2723         (accessible_base_p, accessible_p): Add consider_local_p parameter.
2724         * call.c (standard_conversion): Update comment about
2725         DERIVED_FROM_P.
2726         (enforce_access): Adjust accessible_p call.
2727         (build_over_call): Adjust accessible_base_p call.
2728         * class.c (convert_to_base): Adjust lookup_base call.
2729         (build_vtbl_ref_1): Likewise.
2730         (warn_about_ambiguous_bases): Likewise. Add early exit.
2731         * cvt.c (convert_to_pointer_force) Adjust lookup_base call.
2732         * search.c (accessible_base_p): Add consider_local_p parameter.
2733         (lookup_base): Pass consider_local_p to accessible_base_p call.
2734         (friend_accessible_p): Check whether scope is a class member.
2735         Remove unnecessary class template check.
2736         (accessible_p): Add consider_local_p parameter. Use it.
2737         (adjust_result_of_qualified_name_lookup): Adjust lookup_base call.
2738         * tree.c (maybe_dummy_object): Likewise.
2739         * typeck.c (comp_except_type): Use PUBLICLY_UNIQUELY_DERIVED_P.
2740         (build_class_member_access_expr): Adjust lookup_base call.
2741         * typeck2.c (binfo_or_else): Likewise.
2742         * rtti.c (build_dynamic_cast_1): Access can consider friendship
2743         and current scope.
2744
2745 2004-10-17  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
2746
2747         PR c++/17743
2748         * decl2.c (grokfield): Apply attributes also to TYPE_DECLs.
2749
2750 2004-10-16  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
2751
2752         PR c++/10479
2753         * parser.c (cp_parser_parenthesized_expression_list): Fold
2754         non-dependent expressions in attribute lists.
2755
2756 2004-10-15  Mark Mitchell  <mark@codesourcery.com>
2757
2758         PR c++/17042
2759         * decl.c (declare_global_var): Use the return value from pushdecl.
2760
2761         PR c++/14667
2762         * parser.c (cp_parser_simple_declaration): Do not diagnose invalid
2763         type names if we have already found a valid type.
2764         (cp_parser_member_declaration): Likewise.
2765
2766         PR c++/17916
2767         * parser.c (cp_parser_member_specification_opt): Handle
2768         CPP_PRAGMA.
2769
2770 2004-10-15  Kazu Hirata  <kazu@cs.umass.edu>
2771
2772         * dump.c, g++spec.c, repo.c: Update copyright.
2773
2774 2004-10-15  Kazu Hirata  <kazu@cs.umass.edu>
2775
2776         * decl.c: Fix a comment typo.
2777
2778 2004-10-13  Andrew Pinski  <pinskia@physics.uc.edu>
2779
2780         PR c++/16301
2781         * name-lookup.c (parse_using_directive): If we have a
2782         error_mark_node, do not set the decl namespace associations
2783         on it.
2784
2785 2004-10-14  Mark Mitchell  <mark@codesourcery.com>
2786
2787         PR c++/17976
2788         * decl.c (cp_finish_decl): Do not call expand_static_init more
2789         than once for a single variable.
2790
2791 2004-10-14  Matt Austern  <austern@apple.com>
2792
2793         * Make-lang.in (pt.o): depends on pointer-set.h
2794         * cp-tree.h (cp_walk_subtrees): Last argument is pointer_set_t* now.
2795         * pt.c (struct pair_fn_data): Use pointer_set_t, not htab_t
2796         (for_each_template_parm): Convert from htab_t to pointer_set_t.
2797         * tree.c (cp_walk_subtrees): Last argument is pointer_set_t* now.
2798
2799 2004-10-13  Andrew Pinski  <pinskia@physics.uc.edu>
2800
2801         PR c++/17661
2802         * semantics.c (finish_for_expr): Convert expression to void
2803         so that we don't create temporaries for a?b:c.
2804
2805 2004-10-13  Kazu Hirata  <kazu@cs.umass.edu>
2806
2807         * search.c: Fix a comment typo.
2808
2809 2004-10-12  Nathan Sidwell  <nathan@codesourcery.com>
2810
2811         * class.c (dfs_modify_vtables): Simplify condition. Return
2812         dfs_skip_bases as appropriate.
2813         (modify_all_vtables): Walk in pre-order.
2814         * search.c (dfs_walk_all, dfs_walk_once_r,
2815         dfs_walk_once_accessible_r): Assert post order function never
2816         returns dfs_skip_bases.
2817
2818         * search.c (struct lookup_base_data_s): New.
2819         (lookup_base_r): Replace with ...
2820         (dfs_lookup_base): ... this.
2821         (lookup_base): Use dfs_walk_all.
2822
2823 2004-10-12  Kazu Hirata  <kazu@cs.umass.edu>
2824
2825         * search.c: Fix comment typos.
2826
2827 2004-10-11  Mark Mitchell  <mark@codesourcery.com>
2828
2829         PR c++/15786
2830         * parser.c (cp_parser_declarator): Add member_p parameter.
2831         (cp_parser_condition): Adjust calls to cp_parser_declarator.
2832         (cp_parser_explicit_instantiation): Likewise.
2833         (cp_parser_init_declarator): Likewise.
2834         (cp_parser_direct_declarator): Add member_p parameter.  Do not
2835         parse tentatively when parsing the parameters to a member.
2836         (cp_parser_type_id): Adjust calls to cp_parser_declarator.
2837         (cp_parser_parameter_declaration): Likewise.
2838         (cp_parser_member_declaration): Likewise.
2839         (cp_parser_exception_declaration): Likewise.
2840
2841         PR c++/17936
2842         * cp-tree.h (CLASSTYPE_TEMPLATE_SPECIALIZATION): Add a comment.
2843         * pt.c (optimize_specialization_lookup_p): Do not optimize lookups
2844         for members of partial or explicit specializations.
2845
2846         PR c++/17929
2847         * decl2.c (finish_anon_union): Robustify.
2848
2849 2004-10-11  Nathan Sidwell  <nathan@codesourcery.com>
2850
2851         * cp-tree.h (get_dynamic_cast_base_type): Rename to ...
2852         (dcast_base_hint): ... here.
2853         * rtti.c (build_dynamic_cast_1): Use dcast_base_hint.
2854         * search.c (struct dcast_data_s): New.
2855         (dynamic_cast_base_recurse): Remove. Replace with ...
2856         (dfs_dcast_hint_pre, dfs_dcast_base_post): ... these. New.
2857         (get_dynamic_cast_base_type): Rename to ...
2858         (dcast_base_hint): ... here.  Use dfs_walk_once_accessible.
2859         (accessible_r): Remove.
2860         (dfs_accessible_post): New, broken out of accessible_r.
2861         (accessible_p): Use dfs_walk_once_accessible.
2862         (dfs_walk_once_accessible_r): New. From accessible_r.
2863         (dfs_walk_once_accessible): New. From acessible_p.
2864
2865         * cp-tree.h (SAME_BINFO_TYPE_P): New.
2866         * class.c (build_base_path): Use SAME_BINFO_TYPE_P to compare
2867         binfo types.
2868         (convert_to_base_statically, determine_primary_bases,
2869         update_vtable_entry_for_fn, dfs_modify_vtables, build_vtt_inits,
2870         dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group,
2871         accumulate_vtbl_inits, dfs_accumulate_vtbl_inits,
2872         build_vtbl_initializer, add_vcall_offset_vtbl_entries_1): Likewise.
2873         * init.c (expand_member_init): Likewise.
2874         * search.c (lookup_base_r, dynamic_cast_base_recurse,
2875         binfo_via_virtual, copied_binfo, binfo_for_vbase,
2876         original_binfo): Likewise.
2877         * tree.c (copy_binfo): Likewise.
2878
2879 2004-10-11  Kazu Hirata  <kazu@cs.umass.edu>
2880
2881         * semantics.c: Fix comment typos.
2882
2883 2004-10-10  Andrew Pinski  <pinskia@physics.uc.edu>
2884
2885         PR c++/17554
2886         part of c++/17657
2887         middle-end/17703
2888         * semantics.c (maybe_cleanup_point_expr): Call
2889         fold_build_cleanup_point_expr.
2890         (maybe_cleanup_point_expr_void): New function.
2891         (add_decl_expr): Call maybe_cleanup_point_expr_void.
2892         (finish_expr_stmt): Likewise.
2893         (finish_return_stmt): Likewise.
2894         (finish_for_expr): Likewise.
2895         (finish_asm_stmt): Likewise.
2896         * typeck.c (condition_conversion): Call
2897         fold_build_cleanup_point_expr.
2898
2899 2004-10-10  Andrew Pinski  <pinskia@physics.uc.edu>
2900
2901         PR c++/17907
2902         * semantics.c (add_decl_expr): If the decl has a size which
2903         has side effects then the decl expression needs a cleanup point.
2904
2905 2004-10-10  Mark Mitchell  <mark@codesourcery.com>
2906
2907         PR c++/17393
2908         * decl.c (grokdeclarator): Robustify error-recovery on invalid
2909         declarations.
2910
2911 2004-10-10  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2912
2913         Convert diagnostics to use quoting flag q 7/n
2914         * typeck.c (composite_pointer_type_r, composite_pointer_type,
2915         cxx_sizeof_or_alignof_type, cxx_sizeof_or_alignof_expr,
2916         string_conv_p, build_class_member_access_expr,
2917         build_class_member_access_expr, lookup_destructor,
2918         finish_class_member_access_expr, build_indirect_ref,
2919         get_member_function_from_ptrfunc, build_function_call,
2920         convert_arguments, build_binary_op, pointer_diff, build_unary_op,
2921         check_for_casting_away_constness, build_static_cast,
2922         build_reinterpret_cast, build_const_cast, build_c_cast,
2923         build_modify_expr, get_delta_difference, build_ptrmemfunc,
2924         dubious_conversion_warnings, convert_for_assignment,
2925         convert_for_initialization,
2926         maybe_warn_about_returning_address_of_local, check_return_expr):
2927         Use quoting marks.
2928
2929         * typeck2.c (error_not_base_type, readonly_error,
2930         abstract_virtuals_error, cxx_incomplete_type_diagnostic,
2931         store_init_value, digest_init, build_x_arrow,
2932         build_m_component_ref, require_complete_eh_spec_types): Likewise.
2933
2934         * tree.c (cp_build_qualified_type_real,
2935         handle_java_interface_attribute, handle_init_priority_attribute):
2936         Likewise.
2937
2938         * semantics.c (finish_asm_stmt, finish_non_static_data_member,
2939         finish_pseudo_destructor_expr,
2940         check_template_template_default_arg, begin_class_definition,
2941         finish_base_specifier, qualified_name_lookup_error,
2942         finish_id_expression, finish_typeof): Likewise.
2943
2944         * search.c (lookup_base, check_final_overrider,
2945         look_for_overrides_r): Likewise.
2946
2947         * rtti.c (get_tinfo_decl, build_dynamic_cast_1): Likewise.
2948
2949 2004-10-09  Mark Mitchell  <mark@codesourcery.com>
2950
2951         PR c++/17867
2952         * error.c (dump_expr): Correct handling of AGGR_INIT_EXPRs using a
2953         constructor.
2954
2955         PR c++/17670
2956         * init.c (build_new): Correct comments.
2957         * parser.c (cp_parser_new_expression): Use NULL_TREE for nelts in
2958         the non-array case.
2959
2960         PR c++/17821
2961         * parser.c (cp_parser_postfix_dot_deref_expression): If the
2962         pseduo-destructor-name production does not work, fall back to the
2963         ordinary production.
2964
2965         PR c++/17826
2966         * tree.c (cp_tree_equal): Handle a BASELINK.
2967
2968         PR c++/17524
2969         * cp-tree.h (check_var_type): New function.
2970         * decl.c (check_var_type): New function, split out from ...
2971         (grokdeclarator): ... here.
2972         * pt.c (tsubst_decl): Use check_var_type.
2973
2974         PR c++/17685
2975         * decl.c (grokdeclarator): Disallow declarations of operators as
2976         non-functions.
2977
2978 2004-10-08  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2979
2980         PR c++/17868
2981         * error.c (dump_expr): Add missing case for RDIV_EXPR.
2982
2983 2004-10-08  Kazu Hirata  <kazu@cs.umass.edu>
2984
2985         * pt.c, search.c: Fix comment typos.
2986
2987 2004-10-08  Nathan Sidwell  <nathan@codesourcery.com>
2988
2989         * cp-tree.h (dfs_walk, dfs_walk_real, dfs_unmark, markedp,
2990         unmarkedp): Remove.
2991         (dfs_skip_bases, dfs_walk_all, dfs_walk_once): New.
2992         * class.c (struct find_final_overrider_data): Remove most_derived,
2993         vpath_list and vpath fields.  Add path field.
2994         (dfs_find_final_ocerrider_1): Add DEPTH parameter. Adjust.
2995         (dfs_find_final_overrider): Rename to ...
2996         (dfs_find_final_overrider_pre): ... here. Adjust.
2997         (dfs_find_final_overrider_post): Adjust.
2998         (dfs_find_final_overrider_q): Fold into
2999         dfs_find_final_overrider_pre.
3000         (find_final_overrider): Adjust dfs searching.
3001         (dfs_modify_vtables): Don't mark binfo here.
3002         (modify_all_vtables): Use dfs_walk_once.
3003         (build_vtt_inits): Likwise. Use dfs_walk_all.
3004         (dfs_build_secondary_vptr_vtt_inits): Don't mark binfo here.
3005         Return dfs_skip_bases as appropriate.
3006         (dfs_fixup_binfo_vtbls): Return dfs_skip_bases as appropriate.
3007         * init.c (dfs_initialized_vtbl_ptrs): Return dfs_skip_bases as
3008         appropriate. Don't mark binfo here.
3009         (initialize_vtbl_ptrs): Use dfs_walk_once.
3010         * search.c (struct vbase_info): Remove unused struct.
3011         (access_in_type): Use dfs_walk_once.
3012         (dfs_access_in_type): Don't mark binfo here.
3013         (dfs_accessible_queue_p, dfs_accessible_p) Remove.
3014         Fold into ...
3015         (accessible_r): ... here. New. Specialize dfs_walk_once.
3016         (accessible_p): Use accessible_r.
3017         (lookup_field_queue_p): Remove. Fold into ...
3018         (lookup_field_r): ... here. Adjust.
3019         (lookup_member): Use dfs_walk_all.
3020         (dfs_walk_real, dfs_walk): Replace with ...
3021         (dfs_walk_all, dfs_walk_once): ... these.
3022         (dfs_walk_once_r, dfs_unmark_r): Workers for dfs_walk_once.
3023         (dfs_unmark, unmarkedp, markedp): Remove.
3024         (dfs_get_pure_virtuals): Don't mark binfo here.
3025         (get_pure_virtuals): Use dfs_walk_once.
3026         (dfs_debug_unmarked_p): Remove. Fold into ...
3027         (dfs_debug_mark): ... here.
3028         (note_debug_info_needed): Use dfs_walk_all.
3029
3030 2004-10-07  Andrew Pinski  <pinskia@physics.uc.edu>
3031
3032         * pt.c (tsubst_expr) <case ASM_EXPR>: Look passed the
3033         CLEANUP_POINT_EXPR to get the asm expression.
3034
3035 2004-10-07  Mark Mitchell  <mark@codesourcery.com>
3036
3037         * cp-tree.h (ICS_USER_FLAG): Remove comment about obsolete flag.
3038         (DECL_MEMBER_TEMPLATE_P): New macro.
3039         (is_member_template): Remove.
3040         (class_method_index_for_fn): New function.
3041         * pt.c (build_over_call): Use DECL_MEMBER_TEMPLATE_P.
3042         * class.c (finish_struct_methods): Remove out-of-date comment.
3043         * decl.c (copy_fn_p): Use DECL_MBMER_TEMPLATE_P.
3044         * decl2.c (check_classfn): Use DECL_MEMBER_TEMPLATE_P and
3045         class_method_index_for_fn.
3046         * pt.c (is_member_template): Remove.
3047         (is_member_template_class): Likewise.
3048         (optimize_specialization_lookup_p): New function.
3049         (retrieve_specialization): Optimize lookups for members that are
3050         not member templates.
3051         (register_specialization): Adjust accordingly.
3052         (build_template_decl): Add member_template_p parameter.  Set
3053         DECL_MEMBER_TEMPLATE_P.
3054         (process_partial_specialization): Adjust call to
3055         retrieve_specialization.
3056         (push_template_decl_real): Determine whether the template is a
3057         member template.
3058         (lookup_template_class): Use retrieve_specialization.
3059         (tsubst_decl): Adjust call to retrieve_specialization.
3060         (tsubst_exception_specification): New function.
3061         (tsubst): Use it.
3062         (tsubst_copy): Use DECL_MEMBER_TEMPLATE_P.
3063         (instantiate_template): Adjust call to retrieve_specialization.
3064         (regenerate_decl_from_template): Do not actually generate a new
3065         DECL.
3066         (instantiate_decl): Adjust call to retrieve_specialization.
3067         (class_method_index_for_fn): New method.
3068
3069 2004-10-07  Andrew Pinski  <pinskia@physics.uc.edu>
3070
3071         * parser.c (cp_parser_asm_definition): Look passed the
3072         CLEANUP_POINT_EXPR to get the asm expression.
3073
3074 2004-10-06  Andrew Pinski  <pinskia@physics.uc.edu>
3075
3076         PR c++/17368
3077         * semantics.c (finish_asm_stmt): Asm expressions need cleanup
3078         also.
3079
3080 2004-10-05  Gabriel Dos Reis  <gdr@integrable-solutions.net>
3081
3082         Convert diagnostics to use quoting flag q 6/n
3083         * pt.c (finish_member_template_decl, check_specialization_scope,
3084         maybe_process_partial_specialization, determine_specialization,
3085         check_explicit_specialization, maybe_check_template_type,
3086         process_partial_specialization, check_default_tmpl_args,
3087         push_template_decl_real, redeclare_class_template,
3088         convert_nontype_argument, coerce_template_parms,
3089         lookup_template_class, push_tinst_level,
3090         instantiate_class_template, tsubst_arg_types,
3091         tsubst_function_type, tsubst, tsubst_qualified_id,
3092         tsubst_copy_and_build, check_instantiated_args,
3093         do_decl_instantiation, do_type_instantiation,
3094         invalid_nontype_parm_type_p, check_specialization_namespace,
3095         convert_template_argument, determine_specialization,
3096         check_template_shadow, tsubst_decl
3097         instantiate_pending_templates): Use quoting marks.
3098
3099 2004-10-05  Nathan Sidwell  <nathan@codesourcery.com>
3100
3101         PR c++/17829
3102         * parser.c (cp_parser_postfix_expression): Inhibit Koenig when
3103         unqualified lookup finds a member function.
3104
3105 2004-10-04  Gabriel Dos Reis  <gdr@integrable-solutions.net>
3106
3107         Convert diagnostics to use quoting flag q 5/n
3108         * parser.c (cp_parser_name_lookup_error,
3109         cp_parser_diagnose_invalid_type_name,
3110         cp_parser_primary_expression, cp_parser_unqualified_id,
3111         cp_parser_nested_name_specifier_opt, cp_parser_labeled_statement,
3112         cp_parser_jump_statement, cp_parser_simple_declaration,
3113         cp_parser_decl_specifier_seq, cp_parser_mem_initializer_id,
3114         cp_parser_type_parameter, cp_parser_template_id,
3115         cp_parser_template_name, cp_parser_direct_declarator,
3116         cp_parser_parameter_declaration_list, cp_parser_class_head,
3117         cp_parser_base_specifier, cp_parser_lookup_name,
3118         cp_parser_late_parsing_default_args,
3119         cp_parser_optional_template_keyword
3120         cp_parser_elaborated_type_specifier, cp_parser_check_class_key,
3121         cp_parser_check_access_in_redeclaration): Use quoting marks.
3122
3123         * name-lookup.c (supplement_binding, pushdecl,
3124         check_for_out_of_scope_variable, validate_nonmember_using_decl,
3125         do_nonmember_using_decl, lookup_tag, set_decl_namespace,
3126         push_namespace, do_namespace_alias, do_using_directive,
3127         ambiguous_decl, lookup_namespace_name, add_function): Likewise.
3128
3129         * method.c (use_thunk): Likewise.
3130
3131         * lex.c (unqualified_name_lookup_error,
3132         unqualified_fn_lookup_error): Likewise.
3133
3134 2004-10-04  Gabriel Dos Reis  <gdr@integrable-solutions.net>
3135
3136         Convert diagnostics to use quoting flag q 4/n
3137         * except.c (decl_is_java_type, build_throw,
3138         is_admissible_throw_operand, check_handlers_1, check_handlers):
3139         Use quoting formats.
3140         * friend.c (add_friend, make_friend_class, do_friend): Likewise.
3141         * init.c (sort_mem_initializers, emit_mem_initializers,
3142         member_init_ok_or_else, expand_member_init, is_aggr_type,
3143         build_offset_ref, build_java_class_ref): Likewise.
3144
3145 2004-10-03  Gabriel Dos Reis  <gdr@integrable-solutions.net>
3146
3147         Convert diagnostics to use quoting flag q 3/n
3148         * decl.c (pop_label, duplicate_decls, redeclaration_error_message,
3149         redeclaration_error_message, lookup_label, check_goto,
3150         make_typename_type, make_unbound_class_template,
3151         fixup_anonymous_aggr, check_tag_decl, start_decl, start_decl_1,
3152         grok_reference_init, layout_var_decl, maybe_commonize_var,
3153         check_for_uninitialized_const_var, reshape_init_array,
3154         reshape_init, check_initializer, cp_finish_decl,
3155         member_function_or_else, bad_specifiers, grokfndecl, grokvardecl,
3156         check_static_variable_definition, compute_array_index_type,
3157         create_array_type_for_decl, check_special_function_return_type,
3158         grokdeclarator, check_default_argument, grokparms,
3159         grok_ctor_properties, grok_op_properties,
3160         check_elaborated_type_specifier, xref_tag, finish_enum,
3161         build_enumerator, check_function_type, start_preparsed_function,
3162         store_parm_decls): Use quoting formats.
3163         * decl2.c (grok_array_decl, delete_sanity, check_member_template,
3164         check_java_method, check_classfn, finish_static_data_member_decl,
3165         grokfield, grokbitfield, grok_function_init,
3166         build_anon_union_vars, coerce_new_type, coerce_delete_type,
3167         check_default_args): Likewise.
3168         * parser.c (cp_parser_decl_specifier_seq): Likewise.
3169
3170 2004-10-03  Gabriel Dos Reis  <gdr@integrable-solutions.net>
3171
3172         Convert diagnostics to use quoting flag q 2/n
3173         * class.c (build_base_path, add_method, alter_access,
3174         handle_using_decl, check_bases,
3175         maybe_warn_about_overly_private_class, find_final_overrider,
3176         warn_hidden, finish_struct_anon, add_implicitly_declared_members,
3177         check_bitfield_decl, check_field_decls, layout_empty_base,
3178         build_base_field, check_methods, layout_virtual_bases,
3179         warn_about_ambiguous_bases, layout_class_type, finish_struct_1,
3180         resolve_address_of_overloaded_function, instantiate_type,
3181         note_name_declared_in_class): Use format flag "q" for quoting.
3182
3183 2004-10-03  Gabriel Dos Reis  <gdr@integrable-solutions.net>
3184
3185         Convert diagnostics to use quoting flag q 1/n
3186         * error.c (locate_error): Ignore quoting flag q.
3187         * call.c (build_user_type_conversion_1, build_operator_new_call,
3188         build_object_call, op_error, build_conditional_expr,
3189         build_new_op, build_op_delete_call, enforce_access,
3190         convert_like_real, convert_arg_to_ellipsis, build_x_va_arg,
3191         convert_default_arg, build_over_call, build_new_method_call,
3192         joust, perform_implicit_conversion, initialize_reference): Use the
3193         quoting flag q.
3194
3195 2004-10-03  Andrew Pinski  <pinskia@physics.uc.edu>
3196
3197         PR c++/17797
3198         * typeck.c (build_reinterpret_cast): Return if the inner type
3199         is error_mark_node.
3200
3201 2004-10-01  Jan Hubicka  <jh@suse.cz>
3202
3203         * semantics.c (expand_body): Update call of tree_rest_of_compilation.
3204
3205 2004-09-30  Nathan Sidwell  <nathan@codesourcery.com>
3206
3207         * cp-tree.h (struct lang_decl): Shrink by reordering fields and
3208         turning operator_code and fixed_offset into bitfields.
3209
3210 2004-09-29  Joseph S. Myers  <jsm@polyomino.org.uk>
3211
3212         * decl.c (duplicate_decls): Merge TREE_DEPRECATED.
3213
3214 2004-09-29  Jason Merrill  <jason@redhat.com>
3215
3216         PR tree-optimization/17697
3217         * decl.c (duplicate_decls): Copy TREE_NOTHROW from newdecl to olddecl.
3218
3219 2004-09-28  Jason Merrill  <jason@redhat.com>
3220
3221         PR middle-end/17525
3222         * class.c (build_base_field): Set TYPE_MODE.
3223
3224 2004-09-28  Roger Sayle  <roger@eyesopen.com>
3225
3226         PR driver/17537
3227         * g++spec.c (lang_specific_driver): Unrecognized libraries, other
3228         than -lc and -lm, may require linking against libstc++.
3229
3230 2004-09-28  Kazu Hirata  <kazu@cs.umass.edu>
3231
3232         * tree.c: Fix a comment typo.
3233
3234 2004-09-28  Nathan Sidwell  <nathan@codesourcery.com>
3235
3236         * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): Remove.
3237         (struct secondary_vptr_vtt_init_data_s): New.
3238         (build_vtt_inits): Adjust dfs_walkers.
3239         (dfs_build_secondary_vptr_vtt_inits): Caller data is a
3240         secondary_vptr_vtt_init_data_s structure. Adjust.
3241         (dfs_ctor_vtable_bases_queue_p): Remove.
3242         (dfs_fixup_binfo_vtbls): No need to clear BINFO_MARKED. Simplify.
3243
3244         * pt.c (struct get_template_base_data_s): Remove.
3245         (get_template_base_r): Fold into get_template_base.
3246         (get_template_base): Walk base binfos directly in inheritance
3247         graph order.
3248
3249 2004-09-27  Mark Mitchell  <mark@codesourcery.com>
3250
3251         PR c++/17642
3252         * cp-tree.h (fold_if_not_in_template): New function.
3253         * call.c (build_conditional_expr): Use fold_if_not_in_template.
3254         (build_cxx_call): Likewise.
3255         * cvt.c (convert_to_complex): Likewise.
3256         (ocp_convert): Likewise.
3257         (convert): Likewise.
3258         (convert_force): Likewise.
3259         * decl.c (compute_array_index_type): Clear
3260         processing_template_decl while folding array bounds.
3261         * pt.c (convert_nontype_argument): Clear
3262         processing_template_decl while processing non-type argument
3263         initialization.
3264         * tree.c (fold_if_not_in_template): New function.
3265         * typeck.c (build_class_member_access_expr): Use
3266         fold_if_not_in_template.
3267         (build_array_ref): Likewise.
3268         (build_binary_op): Likewise.  Do not try to optimize computations
3269         when processing templates.
3270         (cp_pointer_int_sum): Use fold_if_not_in_template.
3271         (pointer_diff): Likewise.
3272         (build_unary_op): Likewise.
3273         (build_reinterpret_cast): Likewise.
3274         (get_delta_difference): Likewise.
3275         (expand_ptrmemfunc_cst): Likewise.
3276         (dubious_conversion_warnings): Likewise.
3277
3278 2004-09-27  Matt Austern  <austern@apple.com>
3279
3280         * cp/parser.c (struct cp_token): New one-bit field , implicit_extern_c
3281         (cp_lexer_get_preprocessor_token): Set implicit_extern_c for
3282         tokens that come from headers that are implicitly extern "C".
3283         (struct cp_parser): new one-bit field, implicit_extern_c.
3284         (cp_parser_new): Set parser's implicit_extern_c to false.
3285         (cp_parser_translation_unit): Pop lang context if we were in a
3286         header that was implicitly extern "C".
3287         (cp_parser_declaration_seq_opt): Push/pop lang context as
3288         required by the token's and parser's implicit_extern_c.
3289
3290 2004-09-27  Mark Mitchell  <mark@codesourcery.com>
3291
3292         PR c++/17585
3293         * cp-tree.h (shared_member_p): Declare.
3294         * search.c (shared_member_p): Give it external linkage.
3295         * semantics.c (finish_qualified_id_expr): Use it.
3296         (finish_id_expression): Likewise.
3297
3298         PR c++/17585
3299         * semantics.c (finish_id_expression): Do not add "this->" to
3300         static member functions.
3301
3302 2004-09-27  Nathan Sidwell  <nathan@codesourcery.com>
3303
3304         PR c++/17681
3305         * error.c (dump_type): Change TREE_VEC case into TREE_BINFO.
3306
3307         * class.c (struct count_depth_data): Remove.
3308         (dfs_depth_post, dfs_depth_q): Remove.
3309         (find_final_overrider): Use number of vbase classes as depth
3310         bound.
3311
3312         * cp-tree.h (types_overlap_p): Remove.
3313         * search.c (struct overlap_info): Remove.
3314         (dfs_check_overlap, dfs_no_overlap_yet, types_overlap_p): Remove.
3315
3316         * pt.c (GTB_VIA_VIRTUAL, GTB_IGNORE_TYPE): Remove.
3317         (get_template_base_recursive): Remove. Replace with ...
3318         (get_template_base_r): ... this.
3319         (struct get_template_base_data_s): New.
3320         (get_template_base): Use get_template_base_r via dfs_walk.  Always
3321         return NULL on failure.
3322         (unify): Remove error_mark_node check from get_template_base result.
3323
3324 2004-09-24  Paolo Bonzini  <bonzini@gnu.org>
3325
3326         * parser.c (cp_parser_expression_stack): Clarify why it is
3327         an array of NUM_PREC_VALUES elements.
3328         (cp_parser_binary_expression): Clarify why we do not need to
3329         handle stack overflow.
3330
3331 2004-09-24  Nathan Sidwell  <nathan@codesourcery.com>
3332
3333         PR c++/16889
3334         * search.c (lookup_field_queue_p): Correct check for hidden base.
3335
3336         * search.c (bfs_walk): Remove.
3337         (lookup_member): Use dfs_walk_real.
3338         (dfs_walk_real): Move and adjust documentation from bfs_walk.
3339
3340 2004-09-23  Zack Weinberg  <zack@codesourcery.com>
3341
3342         * decl.c (grokfndecl): If ::main is found not to return int,
3343         correct it after issuing a diagnostic.
3344         (grokdeclarator): If the incoming type was error_mark_node, do
3345         not complain about declaring something with no type.
3346         (start_function): Change check for ::main not returning int to
3347         an assertion, as grokfndecl now catches this when the user did it.
3348         * init.c (perform_member_init, sort_mem_initializers)
3349         (emit_mem_initializers): Make most diagnostics be issued on
3350         the line of current_function_decl, not whatever the current
3351         input line is.
3352         * parser.c (cp_lexer_peek_token_emit_debug_info): Surround
3353         definition and declaration with #ifdef ENABLE_CHECKING.
3354         Avoid unnecessary use of fprintf.
3355         (cp_lexer_print_token, cp_lexer_debug_stream): Adjust stub
3356         definitions to avoid warnings.
3357         (cp_lexer_new_main): Add assertion that first token is not a
3358         padding token.
3359         (cp_lexer_new_from_token_array): Fold into ...
3360         (cp_lexer_new_from_tokens): ... here.  Add assertion that
3361         first token is not a padding token.
3362         (cp_lexer_set_source_position_from_token): Move nearer to callers.
3363         Remove unused lexer argument.
3364         (cp_lexer_peek_token): Just print debugging report (if enabled)
3365         and return lexer->next_token.
3366         (cp_lexer_skip_purged_tokens): Delete.
3367         (cp_lexer_next_token_is, cp_lexer_next_token_is_not): Make
3368         inline, simplify bodies.
3369         (cp_lexer_peek_nth_token): Add debugging report a la
3370         cp_lexer_peek_token.
3371         (cp_lexer_consume_token): Correct commentary.  Advance over
3372         purged tokens here.  Set current source position here, from
3373         token to be returned.  Avoid unnecessary use of fprintf.
3374         (cp_lexer_purge_token): Advance next_token pointer over this and
3375         subsequent purged tokens.
3376         (cp_parser_error): Adjust source position to that of the
3377         peeked token.
3378         (cp_parser_push_lexer_for_tokens, cp_parser_pop_lexer): New functions.
3379         (cp_parser_string_literal): Remove some excessive cleverness.
3380         (cp_parser_enum_specifier): Call start_enum before consuming
3381         the opening brace.
3382         (cp_parser_member_declaration): Make the "extra semicolon"
3383         diagnostic consistently-worded with the other place this is
3384         diagnosed.  Explicitly set the diagnostic location to the
3385         location of the offending semicolon.
3386         (cp_parser_enclosed_template_argument_list): Use %</%> quoting
3387         in diagnostics.  Do not use cp_parser_require.  Set location
3388         of diagnostics about improper use of '>>' to location of
3389         offending token.
3390         (cp_parser_late_parsing_for_member):
3391         Use cp_parser_push_lexer_for_tokens and cp_parser_pop_lexer.
3392         (cp_parser_late_parsing_default_args): Likewise.  Manually
3393         move some logic outside the loop.
3394
3395 2004-09-23  Andrew Pinski  <pinskia@physics.uc.edu>
3396
3397         PR c++/17618
3398         * cvt.c (cp_convert_to_pointer): Return early when the type is
3399         an error_mark_node.
3400
3401 2004-09-21 Fariborz Jahanian <fjahanian@apple.com>
3402
3403         PR c++/13989
3404         PR c++/9844
3405         * decl.c (grokfndecl): Add new argument "attrlist", use it
3406         to call cplus_decl_attributes.
3407         (start_function): Remove call to cplus_decl_attributes.
3408         * cvt.c (ocp_convert): Add support to use type conversion
3409         function to vector type.
3410         * parser.c (cp_parser_conversion_type_id): Add attributes, if any,
3411         to the parsed type.
3412
3413 2004-09-23  Paolo Bonzini  <bonzini@gnu.org>
3414
3415         PR c++/17596
3416
3417         * parser.c (cp_parser_token_tree_map_node,
3418         cp_parser_pm_expression, cp_parser_additive_expression,
3419         cp_parser_multiplicative_expression, cp_parser_shift_expression,
3420         cp_parser_relational_expression, cp_parser_equality_expression,
3421         cp_parser_and_expression, cp_parser_exclusive_or_expression,
3422         cp_parser_inclusive_or_expression,
3423         cp_parser_logical_and_expression,
3424         cp_parser_logical_or_expression): Removed.
3425         (enum cp_parser_prec, struct cp_parser_token_tree_map_node,
3426         binops, binops_by_token): New.
3427         (cp_parser_assignment_expression): Use cp_parser_binary_expression.
3428         (cp_parser_new): Initialize binops_by_token.
3429         (cp_parser_binary_expression): Rewritten.
3430         (N_CP_TTYPES): New.
3431
3432 2004-09-23  Kazu Hirata  <kazu@cs.umass.edu>
3433
3434         * parser.c: Fix a comment typo.
3435
3436 2004-09-23  Nathan Sidwell  <nathan@codesourcery.com>
3437
3438         PR c++/17620
3439         * decl.c (xref_basetypes): Look through typedefs before checking
3440         for duplicate base.
3441
3442 2004-09-22  Nathan Sidwell  <nathan@codesourcery.com>
3443
3444         * cp-tree.h (unemitted_tinfo_decls): Make a VEC(tree).
3445         * decl2.c (cp_finish_file): Adjust tinfo decl emission loop.
3446         * rtti.c (unemitted_tinfo_decls): Make a VEC(tree).
3447         (init_rtti_processing): Initialize it to something realistic.
3448         (get_tinfo_decl): Adjust pushing the new decl.
3449
3450         * cp-tree.h (struct lang_type_class): Remove marked flags, add
3451         diamond_shaped and repeated_base flags.  Reorder to keep 8-bit blocks.
3452         (TYPE_MARKED_P): New.
3453         (CLASSTYPE_DIAMOND_SHAPED_P, CLASSTYPE_REPEATED_BASE_P): New.
3454         (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
3455         CLEAR_CLASSTYPE_MARKED_N): Remove.
3456         (CLASSTYPE_MARKED_*, SET_CLASSTYPE_MARKED_*,
3457         CLEAR_CLASSTYPE_MARKED_*): Remove.
3458         * decl.c (xref_basetypes): Use TYPE_MARKED_P. Determine diamond
3459         shaped and repeated base properties.
3460         * lex.c (cxx_make_type): Don't clear TYPE_ALIAS_SET.
3461         * rtti.c (dfs_class_hint_mark, dfs_class_hint_unmark,
3462         class_hint_flags): Remove.
3463         (get_pseudo_ti_init): Use CLASSTYPE_REPEATED_BASE_P and
3464         CLASSTYPE_DIAMOND_SHAPED_P.
3465
3466 2004-09-21  Ziemowit Laski  <zlaski@apple.com>
3467
3468         * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved here from
3469         cp-objcp-common.h.
3470         (objcp_tsubst_copy_and_build): Reformat function signature.
3471         * cp-objcp-common.h (objcp_tsubst_copy_and_build): Likewise.
3472         (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved to cp-lang.c.
3473
3474 2004-09-21  Zack Weinberg  <zack@codesourcery.com>
3475
3476         * parser.c (cp_lexer_peek_token, cp_lexer_consume_token):
3477         Don't handle CPP_PRAGMA tokens specially.
3478         (cp_lexer_handle_pragma): Use cp_lexer_consume_token.  Don't
3479         purge the token; do clear token->value after processing.  Add
3480         assertion at beginning that token->value is nonzero.
3481         (cp_parser_statement, cp_parser_declaration_seq_opt): Handle
3482         CPP_PRAGMA as a full statement or declaration in its own right.
3483
3484 2004-09-21  Matt Austern  <austern@apple.com>
3485
3486         PR c++/15049
3487         * decl.c (grokvardecl): Accept declarations of global variables
3488         using anonymous types.
3489
3490 2004-09-21  Roger Sayle  <roger@eyesopen.com>
3491
3492         PR c++/7503
3493         * tree.c (lvalue_p_1):  Disallow MIN_EXPR and MAX_EXPR as lvalues
3494         if either operand has side-effects.
3495         * typeck.c (rationalize_conditional_expr): Assert that neither
3496         operand of MIN_EXPR or MAX_EXPR has side-effects.
3497         (build_modify_expr):  Add support for MIN_EXPR and MAX_EXPR.
3498         Check that the "lhs" is a valid lvalue, i.e. that neither operand
3499         of a MIN_EXPR or MAX_EXPR has a side-effect.
3500
3501 2004-09-21  Nathan Sidwell  <nathan@codesourcery.com>
3502
3503         * cp-tree.h (struct lang_type_header): Remove
3504         uses_multiple_inheritance field.
3505         (TYPE_USES_MULTIPLE_INHERITANCE): Remove.
3506         (TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P): Remove.
3507         (TYPE_USES_VIRTUAL_BASECLASSES): Remove.
3508         (DECL_NEEDS_VTT_PARM_P): Use CLASSTYPE_VBASECLASSES.
3509         (TYPE_CONTAINS_VPTR_P): Likewise.
3510         * call.c (add_template_candidate_real): Use
3511         CLASSTYPE_VBASECLASSES.
3512         (build_special_member_call): Likewise.
3513         * class.c (finish_struct_bits): Remove
3514         TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P & TYPE_USES_VIRTUAL_BASECLASSES
3515         bookkeeping.
3516         (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
3517         (create_vtable_ptr): Remove TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P
3518         bookkeeping.
3519         (build_vtt_inits): Use CLASSTYPE_VBASECLASSES.
3520         (accumulate_vtbl_inits, build_vbase_offset_vtbl_entries):
3521         Likewise.
3522         * decl.c (xref_basetypes): Remove TYPE_USES_MULTIPLE_INHERITANCE,
3523         TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES
3524         bookkeeping.
3525         (cxx_maybe_build_cleanup): Use CLASSTYPE_VBASECLASSES.
3526         * decl2.c (maybe_retrofit_in_chrg): Likewise.
3527         * init.c (expand_member, push_base_cleanups): Likewise.
3528         * pt.c (instantiate_class_template): Remove
3529         TYPE_USES_MULTIPLE_INHERITANCE,
3530         TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES
3531         bookkeeping.
3532         * ptree.c (cxx_print_type): Remove TYPE_USES_MULTIPLE_INHERITANCE
3533         check.
3534         * typeck2.c (process_init_constructor): Replace some sorrys with
3535         asserts.
3536
3537 2004-09-21  Andreas Tobler  <a.tobler@schweiz.ch>
3538
3539         * decl.c (reshape_init_array): Initialize max_index_cst to fix
3540         bootstrap failure.
3541
3542 2004-09-20  Mark Mitchell  <mark@codesourcery.com>
3543
3544         PR c++/17530
3545         * pt.c (tsubst): Fix parentheses to accomodate emacs.
3546         (tsubst_baselink): If we get a single function, mark it as used.
3547
3548 2004-09-20  Matt Austern <austern@apple.com>
3549             Zack Weinberg  <zack@codesourcery.com>
3550
3551         * decl.c (make_rtl_for_nonlocal_decl, start_preparsed_function):
3552         Apply lbasename to input_filename before passing to get_fileinfo.
3553         * semantics.c (begin_class_definition): Likewise.
3554         * lex.c (handle_pragma_interface): Apply get_fileinfo to the
3555         correct filename.  Rename variables to be less confusing.
3556         (handle_pragma_implementation): Likewise.  Disable "appears
3557         after file is included" diagnostic.
3558
3559         * parser.c (struct cp_token): Add in_system_header fiag.
3560         (CP_TOKEN_BLOCK_NUM_TOKENS, struct cp_token_block)
3561         (CP_TOKEN_BUFFER_SIZE, cp_token_cache_push_token)
3562         (CPP_NONE, cp_lexer_read_token): Delete.
3563         (struct cp_lexer): Remove first_token, string_tokens,
3564         main_lexer_p fields.  Clarify comments.
3565         (struct cp_token_cache): Now just a pair of pointers.
3566         (CP_LEXER_BUFFER_SIZE): New #define.
3567         (CPP_PURGED): New fake token type.
3568         (cp_lexer_new_from_token_array, cp_lexer_destroy)
3569         (cp_lexer_peek_token_emit_debug_info, cp_lexer_skip_purged_tokens)
3570         (cp_lexer_handle_pragma, cp_token_cache_new, cp_parser_string_literal):
3571         New functions.
3572         (cp_lexer_new_from_tokens): Now a simple wrapper around
3573         cp_lexer_new_from_token_array.
3574         (cp_lexer_set_source_position_from_token): Also update
3575         in_system_header.
3576         (cp_lexer_next_token, cp_lexer_prev_token, cp_lexer_advance_token):
3577         Don't wrap round.
3578         (cp_lexer_token_difference): Dont handle wrapping round.
3579         (cp_lexer_new_main): Enable pragma deferral and raw strings,
3580         read the entire translation unit through c_lex_with_flags into
3581         this lexer's buffer, then turn raw strings back off again.
3582         (cp_lexer_grow_buffer): Adjust for buffer no longer being circular.
3583         (cp_lexer_get_preprocessor_token): No need to handle not being
3584         the main lexer.  Set token->in_system_header too.
3585         (cp_lexer_peek_token): Skip purged tokens.  Feed pragma tokens
3586         to cp_lexer_handle_pragma.  No need to call cp_lexer_read_token.
3587         (cp_lexer_peek_nth_token): Likewise.
3588         (cp_lexer_purge_token): Mark the token PURGED, don't shift all
3589         the other tokens down.
3590         (cp_lexer_purge_tokens_after): Likewise.
3591         (cp_lexer_save_tokens, cp_lexer_rollback_tokens): Don't worry
3592         about there being no tokens.
3593         (cp_lexer_print_token): Revise to give useful information on
3594         all tokens.
3595         (struct cp_parser): Add field translate_strings_p.
3596         (cp_parser_new): Initialize it.
3597         (cp_parser_translation_unit): Destroy the lexer when done.
3598         (cp_parser_parameter_declaration): Restructure saving of
3599         default arguments.
3600         (cp_parser_save_member_function_body): Likewise.
3601         (cp_parser_check_for_invalid_template_id)
3602         (cp_parser_nested_name_specifier_opt, cp_parser_template_id):
3603         Adjust calls to cp_lexer_advance_token.
3604         (cp_parser_skip_to_closing_parenthesis, cp_parser_declaration):
3605         No need to fiddle c_lex_string_translate.
3606         (cp_parser_primary_expression, cp_parser_linkage_specification)
3607         (cp_parser_asm_definition, cp_parser_asm_specification_opt)
3608         (cp_parser_asm_operand_list, cp_parser_asm_clobber_list)
3609         Use cp_parser_string_literal.
3610         (cp_parser_attribute_list): Save and restore
3611         parser->translate_strings_p, not c_lex_string_translate.
3612         (cp_parser_cache_group): Delete.
3613         (cp_parser_cache_group_1): Rename cp_parser_cache_group.  Do
3614         not take a cache argument.
3615
3616 2004-09-20  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
3617
3618         PR c++/14179
3619         * decl.c (reshape_init): Extract array handling into...
3620         (reshape_init_array): New function. Use integers instead of trees
3621         for indices. Handle out-of-range designated initializers.
3622
3623 2004-09-20  Steven Bosscher  <stevenb@suse.de>
3624
3625         * lex.c (cxx_init): Don't set the ridpointer for RID_NULL
3626         to null_node.
3627
3628 2004-09-19  Mark Mitchell  <mark@codesourcery.com>
3629
3630         * decl2.c (determine_visibility): Allow class visibility
3631         directives to override targetm.cxx.export_class_data.
3632
3633 2004-09-18  Kazu Hirata  <kazu@cs.umass.edu>
3634
3635         * call.c, semantics.c: Follow spelling conventions.
3636         * class.c: Fix a comment typo.
3637
3638 2004-09-16  Geoffrey Keating  <geoffk@apple.com>
3639
3640         PR pch/13361
3641         * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
3642         (handle_pragma_implementation): Likewise.
3643
3644 2004-09-17  Jeffrey D. Oldham  <oldham@codesourcery.com>
3645             Zack Weinberg  <zack@codesourcery.com>
3646
3647         * cp-tree.def: Use tree_code_class enumeration constants
3648         instead of code letters.
3649         * call.c, class.c, cp-gimplify.c, cp-lang.c, cxx-pretty-print.c
3650         * mangle.c, pt.c, semantics.c, tree.c, typeck.c:
3651         Update for new tree-class enumeration constants.
3652
3653 2004-09-16  Mark Mitchell  <mark@codesourcery.com>
3654
3655         PR c++/16002
3656         * parser.c (cp_parser_simple_declaration): Commit to tentative
3657         parses after seeing a decl-specifier.
3658         (cp_parser_simple_declaration): Eliminate spurious message.
3659         (cp_parser_init_declarator): Adjust error message.
3660
3661         PR c++/16029
3662         * lex.c (unqualified_name_lookup_error): Mark the dummy
3663         declaration as used.
3664
3665         PR c++/17501
3666         * parser.c (cp_parser_nested_name_specifier): Do not resolve
3667         typename types if the user explicitly said "typename".
3668
3669 2004-09-16  Andrew MacLeod  <amacleod@redhat.com>
3670
3671         * error.c (dump_decl): Make sure there is lang_specific info before
3672         checking for DTOR and CTOR decls.
3673
3674 2004-09-16  Nathan Sidwell  <nathan@codesourcery.com>
3675
3676         * class.c (copy_virtuals): Remove.
3677         (build_primary_vtable): Use copy_list directly.
3678         (build_secondary_vtable): Likewise.
3679         (update_vtable_entry_for_fn): Clear BV_CALL_INDEX here.
3680         (create_vtable_ptr): Likewise.
3681
3682 2004-09-16  Kazu Hirata  <kazu@cs.umass.edu>
3683
3684         * search.c: Follow spelling conventions.
3685
3686 2004-09-16  Nathan Sidwell  <nathan@codesourcery.com>
3687
3688         * cp-tree.h (struct lang_type_class): Make pure_virtuals a
3689         VEC(tree).
3690         (CLASSTYPE_INLINE_FRIENDS, CLASSTYPE_PURE_VIRTUALS): Update
3691         comments.
3692         * call.c (build_new_method_call): Don't confirm a pure virtual is
3693         in CLASSTYPE_PURE_VIRTUALS.  Reorder checks. Make it a warning.
3694         * class.c (check_methods): CLASSTYPE_INLINE_FRIENDS is a VEC(tree).
3695         (fixup_inline_methods, finish_struct): Likewise.
3696         * decl.c (finish_method): Likewise.
3697         * search.c (dfs_get_pure_virtuals, get_pure_virtuals):
3698         CLASSTYPE_PURE_VIRTUALS is a VEC(tree).
3699         * typeck2.c (abstract_virtuals_error): Likewise. Truncate the
3700         vector to avoid repeating the list in error messages.
3701
3702 2004-09-15  Mark Mitchell  <mark@codesourcery.com>
3703
3704         * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Define.
3705         * cp-tree.h (cxx_comdat_group): Declare.
3706         * decl.c (cxx_comdat_group): New function.
3707
3708 2004-09-15  Nathan Sidwell  <nathan@codesourcery.com>
3709
3710         * search.c (get_pure_virtuals): Remove unused variables.
3711
3712         * cp-tree.h (struct lang_decl_flags): Remove
3713         needs_final_overrider.
3714         (DECL_NEEDS_FINAL_OVERRIDER_P): Remove.
3715         * decl.c (duplicate_decls): Do not copy DECL_NEEDS_FINAL_OVERRIDER_P.
3716         * class.c (finish_struct_bits): Correct comment about
3717         CLASSTYPE_PURE_VIRTUALS.
3718         * search.c (get_pure_virtuals): Remove useless loop.
3719
3720 2004-09-14  Mark Mitchell  <mark@codesourcery.com>
3721
3722         PR c++/17324
3723         * mangle.c (partially_mangled_name): New variable.
3724         (partially_mangled_name_len): Likewise.
3725         (save_partially_mangled_name): New function.
3726         (restore_partially_mangled_name): Likewise.
3727         (write_encoding): Save and restore partially mangled names around
3728         calls to get_mostly_instantiated_function_type.
3729         (write_unqualified_name): Likewise.
3730
3731 2004-09-14  Nathan Sidwell  <nathan@codesourcery.com>
3732
3733         * pt.c (unify): Replace gcc_unreachable with gcc_assert.
3734
3735 2004-09-13  Mark Mitchell  <mark@codesourcery.com>
3736
3737         PR c++/16162
3738         * parser.c (cp_parser_id_expression): Correct value for
3739         is_declarator.
3740         (cp_parser_nested_name_specifier_opt): Look through typenames as
3741         necessary.
3742         (cp_parser_template_name): Honor check_dependency_p.
3743
3744         PR c++/16716
3745         * parser.c (cp_parser_parse_and_diagnose_invalid_type_name):
3746         Robustify.
3747
3748         PR c++/17327
3749         * pt.c (unify): Add ENUMERAL_TYPE case.  Replace sorry with
3750         gcc_unreacable.
3751
3752 2004-09-12  Richard Henderson  <rth@redhat.com>
3753
3754         PR c++/16254
3755         * semantics.c (maybe_cleanup_point_expr): Don't call fold.
3756         * typeck.c (condition_conversion): Likewise.
3757
3758 2004-09-11  Richard Henderson  <rth@redhat.com>
3759
3760         PR c++/17404
3761         * pt.c (cur_stmt_expr): Move from tsubst_expr.
3762         (tsubst_expr) <case STMT_EXPR>: Move ...
3763         (tsubst_copy_and_build): ... here.
3764
3765 2004-09-10  Zack Weinberg  <zack@codesourcery.com>
3766
3767         * cp-tree.h (interface_only, interface_unknown): Delete declarations;
3768         comment explaining them moved to c-common.h.
3769         * lex.c (interface_only, interface_unknown, extract_interface_info):
3770         Delete definitions.
3771         (cxx_finish): Don't reset interface_unknown.
3772         (handle_pragma_interface): Don't set interface_only and
3773         interface_unknown; just the like-named fields in finfo.
3774         (handle_pragma_implementation): Adjust comment.
3775         * decl2.c (cp_finish_file): Don't reset interface_only and
3776         interface_unknown.
3777         * method.c (synthesize_method): Don't reset interface_unknown or
3778         call extract_interface_info.
3779         * pt.c (pop_tinst_level): Don't call extract_interface_info.
3780         * decl.c (start_cleanup_fn): Don't save or restore interface_only
3781         and interface_unknown.
3782         (make_rtl_for_nonlocal_decl): Call get_fileinfo on input_filename
3783         and use the result instead of the interface_only/interface_unknown
3784         globals.
3785         (start_preparsed_function): Likewise.
3786         * lex.c (cxx_make_type): Likewise.
3787         * semantics.c (begin_class_definition): Likewise.
3788         (expand_body): Don't call extract_interface_info.
3789
3790 2004-09-10  Ziemowit Laski  <zlaski@apple.com>
3791
3792         * decl.c (objc_mark_locals_volatile): Make description of
3793         routine more descriptive; only mark VAR_DECLs at each
3794         binding level.
3795
3796 2004-09-10  Richard Henderson  <rth@redhat.com>
3797
3798         PR c++/17386
3799         * call.c (build_vfield_ref): Move...
3800         * class.c (build_vfield_ref): ... here.  Convert datum to the
3801         primary base containing the vptr.
3802         (make_new_vtable): Simplify build_primary_vtable arguments.
3803         (finish_struct_1): Do not duplicate TYPE_VFIELD.
3804         * typeck.c (build_class_member_access_expr): Don't warn for
3805         null object access to base fields.
3806
3807 2004-09-10  Ziemowit Laski  <zlaski@apple.com>
3808
3809         * decl.c (objc_get_current_scope, objc_mark_locals_volatile):
3810         New functions, to be called from ObjC++.
3811
3812 2004-09-10  Kazu Hirata  <kazu@cs.umass.edu>
3813
3814         * class.c, cp-tree.h, decl.c, decl2.c, mangle.c,
3815         name-lookup.h, parser.c, search.c, semantics.c, typeck2.c: Fix
3816         comment typos.
3817
3818 2004-09-09  Ziemowit Laski  <zlaski@apple.com>
3819
3820         * typeck.c (build_c_cast): Preserve the cast if casting
3821         to and from an Objective-C type.
3822
3823 2004-09-09  Ziemowit Laski  <zlaski@apple.com>
3824
3825         * Make-lang.in (cp/typeck.o): Depend on c-common.h.
3826         * typeck.c: Include c-common.h.
3827         (comptypes): For RECORD_TYPEs, call objc_comptypes() and
3828         return the result if nonnegative.
3829
3830 2004-09-09  Zack Weinberg  <zack@codesourcery.com>
3831
3832         * decl2.c (import_export_class)
3833         * lex.c (handle_pragma_interface):
3834         Test MULTIPLE_SYMBOL_SPACES with if, not #ifdef.
3835
3836 2004-09-08  Ziemowit Laski  <zlaski@apple.com>
3837
3838         * Make-lang.in (cp/semantics.o): Depend on c-common.h.
3839         * semantics.c: Include c-common.h.
3840         (finish_compound_stmt): Call objc_clear_super_receiver().
3841
3842 2004-09-08  Ziemowit Laski  <zlaski@apple.com>
3843
3844         * cp-tree.h (do_poplevel): New prototype.
3845         * semantics.c (do_poplevel): Make externally visible.
3846
3847 2004-09-08  Nathan Sidwell  <nathan@codesourcery.com>
3848
3849         * cp-tree.h (tree_pair_s): Define a GC'd vector.
3850         * name-lookup.h (cxx_saved_binding, cp_class_binding): Likewise.
3851         * semantics.c (deferred_access): Likewise.
3852
3853 2004-09-06  Daniel Jacobowitz  <dan@debian.org>
3854
3855         * semantics.c (expand_body): Assert that we are not nested.
3856
3857 2004-09-06  Zack Weinberg  <zack@codesourcery.com>
3858
3859         * decl.c (build_enumerator): Use add_double and int_fits_type_p
3860         instead of cp_build_binary_op, to avoid creating short-lived trees.
3861         * parser.c (cp_parse_type_specifier <RID_ENUM>): Use two-token
3862         lookahead instead of backtracking.  Move some code to avoid a
3863         conditional branch.
3864         (cp_parser_enum_specifier): Avoid duplication of effort with caller.
3865         Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate.
3866         (cp_parser_enumerator_list, cp_parser_enumerator_definition):
3867         Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate.
3868
3869 2004-09-04  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
3870
3871         * decl.c (grok_declarator): Remove a redundant semicolon.
3872
3873         * parser.c (cp_parser_decl_specifier_seq, cp_parser_type_specifier):
3874         Correct comments describing function parameters.
3875
3876 2004-09-03  Matt Austern  <austern@apple.com>
3877         Compile speed improvement.
3878         * parser.c (cp_lexer_print_token): Only define if ENABLE_CHECKING set.
3879         Otherwise define a stub macro that expands to nothing.
3880         (cp_lexer_debugging_p): Only define if ENABLE_CHECKING set.  Otherwise
3881         define a stub macro that expands to 0.
3882         (cp_lexer_start_debugging): Only define if ENABLE_CHECKING set.
3883         (cp_lexer_stop_debugging): Likewise.
3884         (cp_lexer_debug_stream): Only define if ENABLE_CHECKING set.  Otherwise
3885         define a stub macro that expands to NULL.
3886         (cp_lexer_new_main): Only set debugging_p if ENABLE_CHECKING set.
3887         (cp_lexer_new_from_tokens): Likewise.
3888
3889 2004-09-03  Jan Hubicka  <jh@suse.cz>
3890
3891         * decl.c (finish_function): Clean out pointers we no longer need.
3892
3893 2004-09-03  Jan Beulich  <jbeulich@novell.com>
3894
3895         * g++spec.c (MATH_LIBRARY_PROFILE): Default to MATH_LIBRARY rather
3896         than "-lm".
3897
3898 2004-09-02  Paul Brook  <paul@codesourcery.com>
3899
3900         * decl2.c (determine_visibility): Only check data visibility
3901         for VAR_DECLS.
3902
3903 2004-08-31  Mark Mitchell  <mark@codesourcery.com>
3904
3905         * cp-tree.h (DECL_CONSTRUCTION_VTABLE_P): New macro.
3906         * class.c (build_ctor_vtbl_group): Set DECL_CONSTRUCTION_VTABLE_P.
3907         * decl2.c (determine_visibility): Honor
3908         TARGET_CXX_EXPORT_CLASS_DATA.
3909
3910         * class.c (key_method): Rename to ...
3911         (determine_key_method): ... this.
3912         (finish_struct_1): Adjust accordingly.
3913         * cp-tree.h (key_method): Declare.
3914         * decl2.c (maybe_emit_vtables): Determine the key method here if
3915         it has not already been done.
3916
3917 2004-08-31  Ziemowit Laski  <zlaski@apple.com>
3918
3919         * Make-lang.in (CXX_AND_OBJCXX_OBJS): Add cp/cp-objcp-common.o.
3920         (cp/cp-lang.o): Depend on debug.h, gtype-cp.h and cp/cp-objcp-common.h.
3921         (cp/cp-decl.c): Do not depend on gtype-cp.h.
3922         (cp/cp-objcp-common.o): New target.
3923         * cp-lang.c: Include debug.h, cp-objcp-common.h and gtype-cp.h.
3924         (cxx_get_alias_set, cxx_warn_unused_global_decl, cp_expr_size,
3925         cp_tree_size, cp_var_mod_type_p, cxx_initialize_diagnostics): Move
3926         prototypes and definitions to cp-objcp-common.h and cp-objcp-common.c,
3927         respectively.
3928         (LANG_HOOKS_TREE_SIZE, LANG_HOOKS_FINISH,
3929         LANG_HOOKS_CLEAR_BINDING_STACK, LANG_HOOKS_INIT_OPTIONS,
3930         LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3931         LANG_HOOKS_HANDLE_FILENAME, LANG_HOOKS_MISSING_ARGUMENT,
3932         LANG_HOOKS_POST_OPTIONS, LANG_HOOKS_GET_ALIAS_SET,
3933         LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_EXPAND_EXPR,
3934         LANG_HOOKS_EXPAND_DECL, LANG_HOOKS_PARSE_FILE,
3935         LANG_HOOKS_DUP_LANG_SPECIFIC_DECL, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3936         LANG_HOOKS_SET_DECL_ASSEMBLER_NAME, LANG_HOOKS_MARK_ADDRESSABLE,
3937         LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
3938         LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
3939         LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_PRINT_ERROR_FUNCTION,
3940         LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL, LANG_HOOKS_WRITE_GLOBALS,
3941         LANG_HOOKS_FUNCTION_INIT, LANG_HOOKS_FUNCTION_FINAL,
3942         LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P,
3943         LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3944         LANG_HOOKS_ATTRIBUTE_TABLE, LANG_HOOKS_TREE_INLINING_WALK_SUBTREES,
3945         LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3946         LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS,
3947         LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P,
3948         LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3949         LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P,
3950         LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3951         LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN, LANG_HOOKS_EXPR_SIZE,
3952         LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR,
3953         LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_MAKE_TYPE,
3954         LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE,
3955         LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
3956         LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE, LANG_HOOKS_INCOMPLETE_TYPE_ERROR,
3957         LANG_HOOKS_TYPE_PROMOTES_TO, LANG_HOOKS_REGISTER_BUILTIN_TYPE,
3958         LANG_HOOKS_GIMPLIFY_EXPR, LANG_HOOKS_FOLD_OBJ_TYPE_REF): Move
3959         hooks to cp-objcp-common.h.
3960         (finish_file): New function.
3961         * cp-objcp-common.c: New file.
3962         * cp-objcp-common.h: New file.
3963         * cp-tree.h (cp_finish_file): New prototype.
3964         * decl.c: Do not include gtype-cp.h.
3965         * decl2.c (finish_file): Rename to cp_finish_file.
3966
3967 2004-08-31  Richard Henderson  <rth@redhat.com>
3968
3969         PR c++/17221
3970         * pt.c (tsubst_expr): Move OFFSETOF_EXPR handling ...
3971         (tsubst_copy_and_build): ... here.
3972
3973 2004-08-30  Mark Mitchell  <mark@codesourcery.com>
3974
3975         * cp-tree.h (initialize_artificial_var): Declare.
3976         * decl.c (initialize_artifical_var): New function.
3977         * class.c (initialize_array): Remove.
3978         (initialize_vtable): Use initialize_artificial_var.
3979         (build_vtt): Likewise.
3980         (build_ctor_vtbl_group): Likewise.
3981
3982 2004-08-30  Richard Henderson  <rth@redhat.com>
3983
3984         * class.c (build_base_path): Use build_address directly.
3985         * typeck.c (build_unary_op): Don't lower &a.b to pointer
3986         arithmetic directly.
3987         * typeck2.c (store_init_value): Don't assume !TREE_CONSTANT
3988         means !initializer_constant_valid_p.
3989
3990 2004-08-30  Richard Henderson  <rth@redhat.com>
3991
3992         * class.c (fixed_type_or_null): Use get_base_address before
3993         assuming an ADDR_EXPR is non-null.
3994
3995 2004-08-30  Nathan Sidwell  <nathan@codesourcery.com>
3996
3997         * name-lookup.c (pop_binding, pushdecl,
3998         set_identifier_type_value_with_scope, push_overloaded_decl,
3999         arg_assoc_type): Replace abort with gcc_assert or gcc_unreachable.
4000         * parser.c (cp_parser_diagnose_invalid_type_name,
4001         cp_parser_postfix_expression, cp_parser_unary_expression,
4002         cp_parser_check_declarator_template_para): Likewise.
4003         * pt.c (push_inline_template_parms_recursive,
4004         check_explicit_specialization, convert_nontype_argument,
4005         coerce_template_template_parms, uses_template_parms,
4006         instantiate_class_template, tsubst_decl, tsubst, tsubst_copy,
4007         tsubst_expr, instantiate_template,
4008         maybe_adjust_types_for_deduction, type_unification_real,
4009         resolve_overloaded_unification, template_decl_level,
4010         type_dependent_expression_p): Likewise.
4011         * search.c (lookup_base_r): Likewise.
4012         * semantics.c (finish_stmt_expr, simplify_aggr_init_expr): Likewise.
4013         * tree.c (lvalue_p_1, count_functions, cxx_printable_name,
4014         verify_stmt_tree_r, get_type_decl, stabilize_call): Likewise.
4015         * typeck.c (common_type, get_member_function_from_ptrfunc,
4016         build_binary_op, build_unary_op, expand_ptrmemfunc_cst): Likewise.
4017         * typeck2.c (cxx_incomplete_type_diagnostic,
4018         split_nonconstant_init_1, store_init_value,
4019         process_init_constructor): Likewise.
4020
4021 2004-08-30  Nathan Sidwell  <nathan@codesourcery.com>
4022
4023         * call.c (check_dtor_name): Replace abort with gcc_assert or
4024         gcc_unreachable.
4025         (build_call, add_builtin_candidate, build_new_op,
4026         convert_like_real, build_over_call, in_charge_arg_for_name,
4027         source_type, joust): Likewise.
4028         * class.c (build_simple_base_path, get_vcall_index,
4029         finish_struct_1, instantiate_type, get_enclosing_class,
4030         add_vcall_offset_vtbl_entries_1, cp_fold_obj_type_ref): Likewise.
4031         * cp-gimplify.c (cp_genericize): Likewise.
4032         * cp-lang.c (cp_expr_size, cp_tree_size): Likewise.
4033         * cvt.c (cp_convert_to_pointer, ocp_convert): Likewise.
4034         * decl.c (poplevel, make_unbound_class_template, reshape_init,
4035         check_special_function_return_type, grokdeclarator,
4036         grok_op_properties, tag_name, xref_tag, start_preparsed_function,
4037         finish_function): Likewise.
4038         * decl2.c (grokfield, maybe_emit_vtables):Likewise.
4039         * error.c (dump_global_iord, dump_decl, dump_template_decl,
4040         language_to_string): Likewise.
4041         * except.c (choose_personality_routine): Likewise.
4042         * friend.c (do_friend): Likewise.
4043         * g++spec.c (lang_specific_driver): Likewise.
4044         * init.c (build_zero_init, expand_default_init, build_new_1,
4045         build_vec_delete_1, build_vec_init, build_dtor_call): Likewise.
4046         * lex.c (retrofit_lang_decl, cp_type_qual_from_rid): Likewise.
4047         * mangle.c (add_substitution, write_unscoped_name,
4048         write_template_prefix, write_identifier,
4049         write_special_name_destructor, write_type, write_builtin_type,
4050         write_expression, write_template_param,
4051         write_java_integer_type_codes): Likewise.
4052         * method.c (implicitly_declare_fn): Likewise.
4053
4054 2004-08-30  Nathan Sidwell  <nathan@codesourcery.com>
4055
4056         * cp-tree.h (BINFO_PRIMARY_P): Use a binfo flag.
4057         (BINFO_INDIRECT_PRIMARY_P): Remove.
4058         * class.c (determine_primary_base): Rename to ...
4059         (determine_primary_bases): ... here.  Set all primary bases.
4060         (set_primary_base): Remove.
4061         (mark_primary_bases): Remove.
4062         (build_simple_base_path, walk_subobject_offsets,
4063         propagate_binfo_offsets, end_of_class): Adjust.
4064         (layout_class_type): Rename determine_primary_base call.
4065         (dump_class_hierarchy_r, dump_vtable): Adjust. Don't pass a binfo
4066         to type_as_string.
4067         (dfs_build_secondary_vptr_vtt_inits, dfs_accumulate_vtbl_inits,
4068         build_rtti_vtbl_entries): Adjust.
4069         * init.c (build_vtbl_address): Adjust.
4070
4071         * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Use gcc_assert.
4072
4073 2004-08-28  Ziemowit Laski  <zlaski@apple.com>
4074
4075         * Make-lang.in (CXX_OBJS): Split up into CXX_OBJS and
4076         CXX_AND_OBJCXX_OBJS.
4077         (CXX_C_OBJS): Include in CXX_AND_OBJCXX_OBJS instead of listing
4078         separately on the link line.
4079
4080 2004-08-28  Jason Merrill  <jason@redhat.com>
4081
4082         * decl.c (expand_static_init): Avoid bogus warnings.
4083
4084 2004-08-27  Jason Merrill  <jason@redhat.com>
4085
4086         PR c++/16851
4087         * tree.c (stabilize_init): See through a COMPOUND_EXPR.
4088
4089         PR c++/13684
4090         * decl.c (expand_static_init): Use thread-safety API.
4091         (register_dtor_fn): Return the call, don't expand it.
4092         * tree.c (add_stmt_to_compound): New fn.
4093         (stabilize_call): Use it.
4094
4095 2004-08-27  Richard Henderson  <rth@redhat.com>
4096
4097         * cp-tree.def (OFFSETOF_EXPR): New.
4098         * parser.c (cp_parser_builtin_offsetof): Either built an
4099         OFFSETOF_EXPR, or call fold_offsetof immediately.
4100         * pt.c (tsubst_expr): Handle OFFSETOF_EXPR.
4101
4102 2004-08-27  Nathan Sidwell  <nathan@codesourcery.com>
4103
4104         * call.c (validate_conversion_obstack): Replace
4105         my_friendly_assert with gcc_assert or gcc_unreachable.
4106         (direct_reference_binding, merge_conversion_sequences,
4107         build_user_type_conversion_1, perform_overload_resolution,
4108         build_op_delete_call, enforce_access, call_builtin_trap,
4109         build_over_call, build_special_member_call, build_new_method_call,
4110         initialize_reference): Likewise.
4111         * class.c (build_base_path, build_primary_vtable, alter_access,
4112         check_bases, update_vtable_entry_for_fn, layout_empty_base,
4113         clone_function_decl, adjust_clone_args,
4114         type_requires_array_cookie, include_empty_classes,
4115         finish_struct_1, resolve_address_of_overloaded_function,
4116         instantiate_type, get_vtbl_decl_for_binfo, build_vtt_inits,
4117         dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group,
4118         accumulate_vtbl_inits, build_vtbl_initializer,
4119         build_vbase_offset_vtbl_entries, build_rtti_vtbl_entries): Likewise.
4120         * cvt.c (build_up_reference, convert_to_reference): Likewise.
4121         * decl.c (poplevel, duplicate_decls, make_typename_type,
4122         cxx_init_decl_processing, reshape_init, check_initializer,
4123         make_rtl_for_nonlocal_decl, initialize_local_var, cp_finish_decl,
4124         expand_static_init, grokfndecl, grokvardecl, build_ptrmem_type,
4125         grokdeclarator, copy_fn_p, grok_op_properties, xref_tag,
4126         xref_basetypes, start_preparsed_function, save_function_data,
4127         finish_function, finish_method, maybe_register_incomplete_var,
4128         complete_vars): Likewise.
4129         * decl2.c (grok_array_decl, check_member_template,
4130         check_classfn, finish_static_data_member_decl, coerce_new_type,
4131         coerce_delete_type, import_export_class, decl_needed_p,
4132         determine_visibility, import_export_decl, build_cleanup,
4133         start_static_initialization_or_destructi, do_static_destruction,
4134         prune_vars_needing_no_initialization,
4135         build_offset_ref_call_from_tree): Likewise.
4136         * error.c (dump_decl, dump_expr): Likewise.
4137         * init.c (finish_init_stmts, build_zero_init,
4138         expand_virtual_init, expand_default_init, expand_aggr_init_1,
4139         build_offset_ref, build_new_1, build_delete, build_vbase_delete):
4140         Likewise.
4141         * mangle.c (write_method_parms, write_template_args,
4142         write_expression, write_template_arg): Likewise.
4143         * method.c (make_thunk, finish_thunk, use_thunk): Likewise.
4144         * name-lookup.c (pop_binding, begin_scope, leave_scope,
4145         resume_scope, push_using_decl, validate_nonmember_using_decl,
4146         is_ancestor, poplevel_class, set_inherited_value_binding_p,
4147         push_class_level_binding, do_class_using_decl, push_namespace,
4148         pop_namespace, add_using_namespace, ambiguous_decl,
4149         lookup_namespace_name, lookup_type_current_level,
4150         maybe_process_template_type_declaration): Likewise.
4151         * parser.c (cp_lexer_peek_nth_token,
4152         cp_parser_parse_and_diagnose_invalid_typ,
4153         cp_parser_translation_unit, cp_parser_template_id,
4154         cp_parser_lookup_name, cp_parser_late_parsing_for_member): Likewise.
4155         * pt.c (push_access_scope, finish_member_template_decl,
4156         push_inline_template_parms_recursive, add_outermost_template_args,
4157         get_innermost_template_args, begin_explicit_instantiation,
4158         end_explicit_instantiation, retrieve_specialization,
4159         is_specialization_of, is_specialization_of_friend,
4160         register_specialization, check_explicit_specialization,
4161         comp_template_parms, process_template_parm,
4162         process_partial_specialization, convert_nontype_argument,
4163         coerce_template_template_parms, coerce_template_parms,
4164         mangle_class_name_for_template, lookup_template_function,
4165         lookup_template_class, instantiate_class_template, tsubst_decl,
4166         tsubst_function_type, tsubst, tsubst_qualified_id, tsubst_copy,
4167         instantiate_template, fn_type_unification, type_unification_real,
4168         get_template_base, regenerate_decl_from_template,
4169         template_for_substitution, instantiate_decl,
4170         get_mostly_instantiated_function_type, dependent_scope_ref_p,
4171         value_dependent_expression_p, resolve_typename_type): Likewise.
4172         * repo.c (repo_emit_p): Likewise.
4173         * rtti.c (build_headof, get_tinfo_decl, get_pseudo_ti_init,
4174         create_tinfo_types, emit_tinfo_decl): Likewise.
4175         * search.c (lookup_base_r, lookup_base, lookup_field_1,
4176         dfs_access_in_type, build_baselink, lookup_member,
4177         adjust_result_of_qualified_name_lookup, copied_binfo): Likewise.
4178         * semantics.c (perform_or_defer_access_check,
4179         finish_non_static_data_member, finish_stmt_expr_expr,
4180         finish_stmt_expr, finish_call_expr, finish_pseudo_destructor_expr,
4181         finish_template_template_parm, finish_member_declaration,
4182         emit_associated_thunks): Likewise.
4183         * tree.c (build_target_expr_with_type, force_target_expr,
4184         copy_binfo, get_first_fn, cp_tree_equal): Likewise.
4185         * typeck.c (type_after_usual_arithmetic_conversions, comptypes,
4186         cxx_sizeof_or_alignof_type, perform_integral_promotions,
4187         build_class_member_access_expr, finish_class_member_access_expr,
4188         build_ptrmemfunc_access_expr, build_unary_op,
4189         unary_complex_lvalue, cxx_mark_addressable, build_modify_expr,
4190         build_ptrmemfunc, expand_ptrmemfunc_cst, check_return_expr
4191         * typeck2.c (complete_type_check_abstract,
4192         abstract_virtuals_error, process_init_constructor,
4193         add_exception_specifier): Likewise.
4194
4195 2004-08-27  Nathan Sidwell  <nathan@codesourcery.com>
4196
4197         * class.c (build_vtbl_initializer): Use ssize_int.
4198         * decl.c (complete_array_type): Likewise.
4199         * method.c (finish_thunk): Likewise.
4200         * search.c (get_dynamic_base_type): Likewise.
4201
4202 2004-08-26  Richard Henderson  <rth@redhat.com>
4203
4204         * cp-tree.h (DECL_FIELD_IS_BASE): New.
4205         * class.c (build_base_field): Set it.
4206         (build_simple_base_path): Use it.
4207         (fixed_type_or_null): Don't consider base fields definitive.
4208
4209 2004-08-25  Roger Sayle  <roger@eyesopen.com>
4210
4211         PR middle-end/16693
4212         PR tree-optimization/16372
4213         * decl.c (finish_enum): Make the precision of the enumerated type
4214         the same width as the underlying integer type.
4215
4216 2004-08-25  Mark Mitchell  <mark@codesourcery.com>
4217
4218         PR c++/17155
4219         * lex.c (build_lang_decl): Set DECL_NO_STATIC_CHAIN for all C++
4220         functions.
4221
4222         * mangle.c (get_identifier_nocopy): Add cast.
4223
4224         * cp-tree.h (mangle_type): Remove.
4225         * mangle.c (globals): GTY it.
4226         (mangle_obstack): New variable.
4227         (name_obstack): Likewise.
4228         (name_base): Likewise.
4229         (write_char): Adjust accordingly.
4230         (write_chars): Likewise.
4231         (write_string): Likewise.
4232         (start_mangling): Initialize G.substitutions only one.  Add
4233         ident_p parameter.
4234         (finish_mangling): Use VARRAY_CLEAR to reclaim
4235         storage in G.substitutions.  Use obstack_finish.
4236         (init_mangle): Adjust for changes to variable names above.
4237         Initialize G.substitutions.
4238         (mangle_decl_string): Adjust call to start_mangling.
4239         (get_identifier_nocopy): New function.
4240         (mangle_decl): Use it.
4241         (mangle_type_string): Adjust call to start_mangling.
4242         (mangle_special_for_type): Likewise.
4243         (mangle_vtt_for_type): Likewise.
4244         (mangle_ctor_vtbl_for_type): Likewise.
4245         (mangle_thunk): Likewise.
4246         (mangle_guard_variable): Likewise.
4247         (mangle_ref_init_variable): Likewise.
4248
4249 2004-08-25  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4250
4251         PR c++/14428
4252         * pt.c (redeclare_class_template): Check the type of non-type and
4253         template template parameter.
4254
4255 2004-08-25  Nathan Sidwell  <nathan@codesourcery.com>
4256
4257         * call.c (convert_class_to_reference): Adjust build_int_cst calls.
4258         (build_user_type_conversion_1, convert_like_real,
4259         build_java_interface_fn_ref, build_special_member_call): Likewise.
4260         * class.c (finish_struct_1, build_vtbl_initializer): Likewise.
4261         * cp-gimplify.c (cp_gimplify_expr): Likewise.
4262         * cvt.c (cp_convert_to_pointer): Likewise.
4263         * decl.c (cxx_init_decl_processing, complete_array_type): Likewise.
4264         * decl2.c (start_static_initialization_or_destruction,
4265         generate_ctor_or_dtor_function): Likewise.
4266         * except.c (build_throw): Likewise.
4267         * mangle.c (write_integer_cst): Likewise.
4268         * method.c (finish_thunk): Likewise.
4269         * rtti.c (build_headof, get_tinfo_decl_dynamic,
4270         build_dynamic_cast_1, ptr_initializer, ptm_initializer,
4271         get_pseudo_ti_init): Likewise.
4272         * search.c (get_dynamic_cast_base_type): Likewise.
4273
4274 2004-08-25  Zack Weinberg  <zack@codesourcery.com>
4275
4276         * class.c, search.c: Remove references to DWARF_DEBUG.
4277
4278 2004-08-25  Adam Nemet  <anemet@lnxw.com>
4279
4280         * repo.c (extract_string): Reset backquote after one character.
4281         (get_base_filename): Fix indentation.
4282
4283 2004-08-24  Nathan Sidwell  <nathan@codesourcery.com>
4284
4285         * decl.c (cxx_init_decl_processing): Adjust
4286         build_common_tree_nodes call.
4287
4288 2004-08-24  Nathan Sidwell  <nathan@codesourcery.com>
4289
4290         PR c++/16889
4291         * (is_subobject_of_p): Resurrect & optimize.
4292         (lookup_field_r): Use it.
4293
4294 2004-08-24  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4295
4296         PR c++/16706
4297         * search.c (friend_accessible_p): Increment processing_template_decl
4298         when deal with TEMPLATE_DECL of SCOPE.
4299
4300 2004-08-24  Nathan Sidwell  <nathan@codesourcery.com>
4301
4302         PR c++/17149
4303         * semantics.c (check_accessibility_of_qualified_id): Defer check
4304         if qualifying_type is a template parameter.
4305
4306 2004-08-23  Mark Mitchell  <mark@codesourcery.com>
4307
4308         PR c++/17163
4309         * pt.c (instantiate_decl): Do not try to apply
4310         DECL_DECLARED_INLINED_P to a VAR_DECL.
4311
4312         * search.c (build_baselink): Fix typo in comment.
4313
4314 2004-08-22 Andrew Pinski  <apinski@apple.com>
4315
4316         Revert:
4317         2004-08-22  Andrew Pinski  <apinski@apple.com>
4318         PR c++/14029
4319         * typeck.c (build_unary_op): Use &a.b if the folded lowered
4320         expression is not constant.
4321
4322 2004-08-23  Nathan Sidwell  <nathan@codesourcery.com>
4323
4324         * name-lookup.c (pushdecl): Rename build_type_copy call.
4325         * tree.c (cp_build_qualified_type_real,
4326         build_exception_variant, handle_java_interface_attribute): Likewise.
4327
4328 2004-08-22  Andrew Pinski  <apinski@apple.com>
4329
4330         PR c++/14029
4331         * typeck.c (build_unary_op): Use &a.b if the folded lowered
4332         expression is not constant.
4333
4334 2004-08-20  Mark Mitchell  <mark@codesourcery.com>
4335
4336         PR c++/17121
4337         * decl.c (expand_static_init): Use DECL_FUNCTION_SCOPE_P.
4338
4339 2004-08-21  Joseph S. Myers  <jsm@polyomino.org.uk>
4340
4341         PR c++/17120
4342         * pt.c (tsubst_copy_and_build): Avoid clearing TREE_NO_WARNING for
4343         MODOP_EXPR.
4344
4345 2004-08-20  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4346
4347         * pt.c (register_specialization): Check DECL_TEMPLATE_SPECIALIZATION
4348         before calling comp_template_args.
4349
4350 2004-08-20  Nathan Sidwell  <nathan@codesourcery.com>
4351
4352         * class.c (build_vtbl_initializer): Use build_int_cst for
4353         negative size types.
4354         * decl.c (complete_array_type): Likewise.
4355         * method.c (finish_thunk): Likewise.
4356
4357 2004-08-20  Andreas Tobler  <a.tobler@schweiz.ch>
4358
4359         * tree.c: Remove unused mark_local_for_remap_r.
4360
4361 2004-08-19  Eric Christopher  <echristo@redhat.com>
4362
4363         * cp-tree.h (cxx_unsave_expr_now): Delete prototype.
4364         * tree.c (cxx_unsave_expr_now): Delete.
4365         (cp_unsave_r): Ditto.
4366
4367 2004-08-19  Mark Mitchell  <mark@codesourcery.com>
4368
4369         PR c++/15890
4370         * pt.c (push_template_decl_real): Disallow template allocation
4371         functions with fewer than two parameters.
4372
4373 2004-08-19  Nathan Sidwell  <nathan@codesourcery.com>
4374
4375         * cp-tree.h (build_shared_int_cst): Remove.
4376         * tree.c (shared_int_cache): Remove.
4377         (build_shared_int_cst): Remove.
4378         * class.c (finish_struct_1): Use build_int_cst.
4379
4380 2004-08-19  Nathan Sidwell  <nathan@codesourcery.com>
4381
4382         * decl.c (finish_enum): Do not copy value node early, copy
4383         later.
4384         * lex.c (cxx_init): Force null_node to be unique.
4385
4386 2004-08-19  Joseph S. Myers  <jsm@polyomino.org.uk>
4387
4388         PR c++/17041
4389         * pt.c (tsubst_copy, tsubst_copy_and_build): Copy TREE_NO_WARNING
4390         from input for MODOP_EXPR.
4391
4392 2004-08-18  Mark Mitchell  <mark@codesourcery.com>
4393
4394         * pt.c (dependent_template_p): Fix typo in commment.
4395
4396         PR c++/17068
4397         * pt.c (dependent_template_p): Treat IDENTIFIER_NODEs as
4398         dependent.
4399
4400 2004-08-17  Mark Mitchell  <mark@codesourcery.com>
4401
4402         PR c++/16246
4403         * pt.c (unify): Tidy ARRAY_TYPE handling.  Make sure that non-type
4404         arguments have the same type as the corresponding parameter.
4405
4406         PR c++/16215
4407         * parser.c (cp_parser_name_lookup_error): If parser->object_scope
4408         is set use it for diagnostic purposes.
4409         (cp_parser_pseudo_destructor_name): Remove special-case error
4410         message.
4411
4412         PR c++/15871
4413         * semantics.c (expand_or_defer_fn): Honor -fkeep-inline-functions.
4414
4415         PR c++/16965
4416         * cp-tree.h (qualified_name_lookup_error): Add parameter.
4417         * name-lookup.c (do_class_using_decl): Restrict set of entities
4418         passed to cp_emit_debug_info_for_using more carefully.
4419         (lookup_qualified_name): Allow lookup_member to return sets of
4420         ambiguous entries.
4421         * parser.c (cp_parser_lookup_name): Add ambiguous_p parameter.
4422         (cp_parser_primary_expression): Handle ambiguous lookups.
4423         (cp_parser_template_name): Adjust use of cp_parser_lookup_name.
4424         (cp_parser_template_argument): Likewise.
4425         (cp_parser_elaborate_type_specifier): Likewise.
4426         (cp_parser_namespace_name): Likewise.
4427         (cp_parser_class_name): Likewise.
4428         (cp_parser_lookup_name_simple): Likewise.
4429         * pt.c (tsubst_qualified_id): Handle ambiguous results.
4430         (tsubst_expr): Likewise.
4431         * semantics.c (qualified_name_lookup_error): Add decl paramter.
4432         For ambiguous lookups, print candidates.
4433
4434 2004-08-16  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4435
4436         PR c++/6749
4437         * pt.c (instantiate_pending_templates): Add int parameter.  Don't
4438         return anything.
4439         * cp-tree.h (instantiate_pending_templates): Adjust prototype.
4440         * decl2.c (finish_file): Adjust call to
4441         instantiate_pending_templates.
4442
4443 2004-08-15  Roger Sayle  <roger@eyesopen.com>
4444
4445         * call.c (build_vfield_ref, build_call, build_conditional_expr,
4446         convert_arg_to_ellipsis, build_x_va_arg, build_over_call,
4447         build_java_interface_fn_ref, build_special_member_call,
4448         build_new_method_call, initialize_reference): Replace calls to
4449         build with calls to buildN.
4450         * class.c (build_base_path, convert_to_base_statically,
4451         build_vfn_ref, instantiate_type, dfs_accumulate_vtbl_inits,
4452         build_vtbl_initializer): Likewise.
4453         * cp-gimplify.c (genericize_try_block, genericize_catch_block,
4454         gimplify_if_stmt, cp_genericize_r): Likewise.
4455         * cvt.c (convert_to_void): Likewise.
4456         * decl.c (check_initializer, finish_constructor_body,
4457         finish_destructor_body): Likewise.
4458         * error.c (dump_expr): Likewise.
4459         * except.c (build_exc_ptr, expand_start_catch_block, build_throw):
4460         Likewise.
4461         * init.c (perform_member_init, expand_virtual_init,
4462         expand_cleanup_for_base, build_init, expand_default_init,
4463         build_offset_ref, decl_constant_value, build_new, build_new_1,
4464         build_vec_delete_1, build_vec_init, build_delete,
4465         push_base_cleanups, build_vec_delete): Likewise.
4466         * mangle.c (write_integer_cst): Likewise.
4467         * method.c (thunk_adjust, do_build_copy_constructor,
4468         do_build_assign_ref): Likewise.
4469         * pt.c (lookup_template_function, tsubst, tsubst_copy_and_build,
4470         unify, build_non_dependent_expr): Likewise.
4471         * rtti.c (build_headof, build_typeid, ifnonnull,
4472         build_dyanmic_cast_1, tinfo_base_init): Likewise.
4473         * semantics.c (begin_compound_stmt, finish_call_expr,
4474         finish_pseudo_destructor_expr, finish_id_expression,
4475         simplify_aggr_init_expr, finalize_nrv_r): Likewise.
4476         * tree.c (build_target_expr, build_cplus_new, array_type_nelts_top,
4477         array_type_nelts_total, stabilize_call): Likewise.
4478         * typeck.c (decay_conversion, build_class_member_access_expr,
4479         lookup_destructor, build_ptrmemfunc_access_expr, build_array_ref,
4480         get_member_function_from_ptrfunc, build_binary_op, pointer_diff,
4481         build_x_unary_op, build_unary_op, unary_complex_lvalue,
4482         build_compound_expr, build_modify_expr, expand_ptrmemfunc_cst,
4483         check_return_expr): Likewise.
4484         * typeck2.c (split_nonconstant_1, split_nonconstant_init_1,
4485         split_nonconstant_init, store_init_value, build_m_component_ref):
4486         Likewise.
4487
4488 2004-08-15  Nathan Sidwell  <nathan@codesourcery.com>
4489
4490         * call.c (convert_class_to_reference,
4491         build_user_type_conversion_1, convert_like_real,
4492         build_java_interface_fn_ref, build_special_member_call): Use
4493         build_int_cst.
4494         * class.c (build_vtbl_initializer): Likewise.
4495         * cp-gimplify.c (cp_gimplify_expr): Likewise.
4496         * cvt.c (cp_convert_to_pointer): Likewise.
4497         * decl.c (cxx_init_decl_processing, complete_array_type): Likewise.
4498         * decl2.c (start_static_initialization_or_destruction,
4499         generate_ctor_or_dtor_function): Likewise.
4500         * except.c (build_throw): Likewise.
4501         * lex.c (cxx_init): Likewise.
4502         * mangle.c (write_integer_cst): Likewise.
4503         * rtti.c (build_headof, get_tinfo_decl_dynamic,
4504         build_dynamic_cast_1, ptr_initializer, ptm_initializer,
4505         get_pseudo_ti_init): Likewise.
4506         * search.c (get_dynamic_cast_base_type): Likewise.
4507         * tree.c (build_shared_int_cst): Likewise.
4508
4509 2004-08-12  Mark Mitchell  <mark@codesourcery.com>
4510
4511         PR c++/16273
4512         * class.c (count_depth_data): New type.
4513         (dfs_depth_post): New function.
4514         (dfs_depth_q): Likewise.
4515         (find_final_overrider_data_s): Change type of vpath.
4516         Add vpath_list.
4517         (dfs_find_final_overrider_1): New function.
4518         (dfs_find_final_overrider): Use it.
4519         (dfs_find_final_overrider_q): Adjust use of vpath.
4520         (dfs_find_final_overrider_post): Likewise.
4521         (find_final_overrider): Use dfs_depth.  Allocate and deallocate
4522         vpath_list.
4523
4524 2004-08-12 Jan Beulich <jbeulich@novell.com>
4525
4526         * parser.c (cp_parser_asm_definition): Properly consume scope operator
4527         tokens preceding the clobbers. Don't check for scope operator
4528         following inputs. Simplify inputs handling to match that now used for
4529         clobbers.
4530
4531 2004-08-11  Mark Mitchell  <mark@codesourcery.com>
4532
4533         PR c++/16698
4534         * except.c (build_throw): Allocate cleanup_type and the function
4535         for __cxa_throw separately.
4536
4537         PR c++/16853
4538         * call.c (standard_conversion): Do not accept conversions between
4539         pointers to members if the class types are unrelated.
4540
4541         PR c++/16618
4542         * parser.c (cp_parser_builtin_offsetof): Cast to "const volatile
4543         char &" instead of just "char &".
4544
4545         PR c++/16870
4546         * pt.c (tsubst): Just return the unknown_type_node.
4547
4548 2004-08-11  Mark Mitchell  <mark@codesourcery.com>
4549
4550         PR c++/16964
4551         * parser.c (cp_parser_class_specifier): Robustify.
4552
4553         PR c++/16904
4554         * pt.c (tsubst_copy_and_build): Complain about invalid
4555         qualification.
4556
4557         PR c++/16929
4558         * pt.c (tsubst_default_argument): Clear out current_class_ptr and
4559         current_class_ref while tsubsting.
4560
4561 2004-08-10  Mark Mitchell  <mark@codesourcery.com>
4562
4563         PR c++/16971
4564         * parser.c (cp_parser_init_declarator): Robustify.
4565
4566 2004-08-06  Richard Sandiford  <rsandifo@redhat.com>
4567
4568         * typeck2.c (process_init_constructor): Guard the missing field warning
4569         with warn_missing_field_initializers rather than extra_warnings.
4570
4571 2004-08-06  Paolo Bonzini  <bonzini@gnu.org>
4572
4573         * class.c (instantiate_type) <ENTRY_VALUE_EXPR>: Do not handle.
4574
4575 2004-08-05  Mark Mitchell  <mark@codesourcery.com>
4576
4577         * decl.c (start_preparsed_function): Move determine_visibility
4578         call.
4579         * decl2.c (determine_visibility): Incorporate dllexport testing.
4580
4581 2004-08-05  Geoffrey Keating  <geoffk@apple.com>
4582
4583         * g++spec.c (lang_specific_driver): An -Xlinker or -Wl, option
4584         means that libstdc++ is needed.
4585
4586 2004-08-05  Nathan Sidwell  <nathan@codesourcery.com>
4587
4588         * cvt.c (cp_convert_to_pointer): Adjust force_fit_type call.
4589
4590 2004-08-04  Geoffrey Keating  <geoffk@apple.com>
4591
4592         * decl.c (make_rtl_for_nonlocal_decl): Set DECL_ASSEMBLER_NAME rather
4593         than passing it as a parameter to rest_of_decl_compilation.
4594         * decl2.c (grokfield): Use set_user_assembler_name.
4595
4596 2004-08-04  Nathan Sidwell  <nathan@codesourcery.com>
4597
4598         * decl.c (complete_array_type): Don't gratuitously copy
4599         maxindex. Its type is always set.
4600
4601 2004-08-04  Paul Brook  <paul@codesourcery.com>
4602
4603         * Make-lang.in (cp/semantics.o, cp/optimize.o): Depend on TARGET_H.
4604         * cp-tree.h (struct language_function): Rename x_dtor_label to
4605         x_cdtor_label.
4606         (dtor_label): Rename ...
4607         (cdtor_label): ... to this.
4608         * decl.c (begin_constructor_body): Remove.
4609         (check_special_function_return_type): Maybe change the return type.
4610         (grokdeclarator): Pass the class type.
4611         (start_preparsed_function): Constructors may need a return label.
4612         (finish_constructor_body, finish_destructor_body): Set the return
4613         value.
4614         (begin_function_body): Don't call begin_constructor_body.
4615         (finish_function): Don't warn for constructors or destructors.
4616         (implicitly_declare_fn): Maybe change the return type.
4617         * optimize.c: Include target.h.
4618         (maybe_clone_body): Remap the function result.
4619         * semantics.c: Include target.h.
4620         (finish_return_stmt): Maybe jump to return label for constructors.
4621
4622 2004-08-03  Mark Mitchell  <mark@codesourcery.com>
4623
4624         * class.c (build_vtable): Do not set DECL_VISIBILITY here.
4625         (check_field_decls): Or here.
4626         (check_methods): Or here.
4627         (initialize_array): Don't mess with DECL_CONTEXT.
4628         * cp-tree.h (start_decl): Adjust prototype.
4629         (determine_visibility): New function.
4630         * decl.c (duplicate_decls): Remove checks for hidden "operator
4631         new".
4632         (build_library_fn_1): Give all library functions default
4633         visibility.
4634         (start_decl): Add pop_scope_p parameter.  Tidy.
4635         (cp_finish_decl): Do not pop scopes here.  Call
4636         determine_visibility for variable definitions.
4637         (start_preparsed_function): Call determine_visibility.
4638         * decl2.c (determine_visibility): New function.
4639         * method.c (use_thunk): Fix formatting.
4640         * parser.c (cp_parser_condition): Adjust calls to start_decl.
4641         (cp_parser_init_declarator): Likewise.
4642         * pt.c (instantiate_decl): Always call pop_nested_class.
4643         * rtti.c (get_tinfo_decl): Do not set DECL_VISIBILITY.
4644         (tinfo_base_init): Likewise.
4645
4646 2004-08-02  Mark Mitchell  <mark@codesourcery.com>
4647
4648         PR c++/16707
4649         * name-lookup.c (validate_nonmember_using_decl): Robustify.
4650
4651 2004-08-01  Mark Mitchell  <mark@codesourcery.com>
4652
4653         PR c++/16224
4654         * name-lookup.c (decl_namespace): Remove.
4655         (current_decl_namespace): Use decl_namespace_context instead of
4656         decl_namespace.
4657         (push_decl_namespace): Likewise.
4658         (arg_assoc_class): Likewise.
4659         (arg_assoc_type): Likewise.
4660         * pt.c (check_specialization_namespace): New function.
4661         (maybe_process_partial_specialization): Use it.
4662         (register_specialization): Likewise.
4663
4664         PR c++/16489
4665         * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): New macro.
4666         * call.c (null_ptr_cst_p): Handle variables with constant
4667         initializers.
4668         * pt.c (convert_nontype_argument): Use
4669         DECL_INTEGRAL_CONSTANT_VAR_P.
4670         * semantics.c (finish_id_expression): Likewise.
4671
4672         PR c++/16529
4673         * decl.c (duplicate_decls): Reject duplicate namespace
4674         declarations.
4675
4676         PR c++/16810
4677         * typeck.c (build_ptrmemfunc): Loosen assertion.
4678
4679 2004-08-01  Gabriel Dos Reis  <gdr@integrable-solutions.net>
4680
4681         * call.c (z_candidate::template_decl): Rename from template.
4682         (add_template_candidate_real): Adjust member reference.
4683         (joust): Likewise.
4684
4685 2004-07-29  Mark Mitchell  <mark@codesourcery.com>
4686
4687         * cp-tree.h (IDENTIFIER_REPO_CHOSEN): Define.
4688         (lang_decl_flags): Narrow the width of "languages".  Add
4689         repo_available_p.
4690         (DECL_NEEDED_P): Remove.
4691         (FOR_EACH_CLONE): New macro.
4692         (DECL_REPO_AVAILABLE_P): Likewise.
4693         (DECL_TINFO_P): Likewise.
4694         (set_linkage_according_to_type): Declare.
4695         (import_export_vtable): Remove.
4696         (import_export_tinfo): Likewise.
4697         (mark_needed): New function.
4698         (decl_needed_p): Likewise.
4699         (note_vauge_linkage_fn): Likewise.
4700         (init_repo): Change prototype.
4701         (repo_template_used): Remove.
4702         (repo_template_instantiated): Likewise.
4703         (repo_emit_p): New function.
4704         (repo_export_class_p): Likewise.
4705         (no_linkage_check): Change prototype.
4706         * class.c (set_linkage_according_to_type): New function.
4707         (build_vtable): Use it.  Do not call import_export_vtable.  Set
4708         DECL_IGNORED_P if appropriate.
4709         * decl.c (duplicate_decls): Preserve DECL_REPO_AVAILABLE_P.
4710         (make_rtL_for_nonlocal_decls): Check for template instantiations
4711         explicitly.
4712         (grokfndecl): Adjust call to no_linkage_check.
4713         (set_linkage_for_static_data_member): New function.
4714         (grokvardecl): Use it.  Adjust call to no_linkage_check.
4715         (grokdeclarator): Use set_linkage_for_static_data_member.
4716         * decl2.c (note_vague_linkage_fn): New function.
4717         (note_vague_linkage_var): Likewise.
4718         (finish_static_data_member_decl): Use it.
4719         (import_export_vtable): Remove.
4720         (import_export_class): Use repo_export_class_p.
4721         (var_finalized_p): Simplify.
4722         (maybe_emit_vtables): Simplify.
4723         (mark_needed): New function.
4724         (decl_needed_p): Likewise.
4725         (import_export_decl): Add documentation and consistency checks.
4726         Use repo_emit_p.  Handle virtual tables and RTTI information
4727         here.
4728         (import_export_tinfo): Remove.
4729         (write_out_vars): Call import_export_decl.
4730         (cxx_callgraph_analyze_expr): Ensure that all vtables are emitted
4731         whenever one is.
4732         (finish_file): Use decl_needed_p.  Do not call import_export_decl
4733         for undefined static data members.  Do not warn about undefined
4734         inlines when using a repository.
4735         (mark_used): Use note_vague_linkage_fn.  Always defer template
4736         instantiations.
4737         * lex.c (cxx_init): Adjust call to init_repo.  Always set
4738         flag_unit_at_a-time.
4739         * method.c (synthesize_method): Remove unncessary
4740         import_export_decl call.
4741         (implicitly_declare_fn): Use set_linkage_according_to_type.
4742         * optimize.c (maybe_clone_body): Use FOR_EACH_CLONE.
4743         * pt.c (instantiate_class_template): Don't redundantly add classes
4744         to keyed_classes.  Don't call repo_template_used.
4745         (tsubst_decl): Set DECL_INTERFACE_KNOWN for instantiations of
4746         templates with internal linkage.
4747         (check_instantiated_args): Adjust call to no_linkage_check.
4748         (instantiate_template): Use FOR_EACH_CLONE.
4749         (mark_definable): New function.
4750         (mark_decl_instantiated): Use it.
4751         (do_decl_instantiation): Adjust tests for explicit instantiation
4752         after "extern template".
4753         (instantiate_class_member): Do not use repo_template_instantiated.
4754         (do_type_instantiation): Simplify.
4755         (instantiate_decl): Use mark_definable.  Check repo_emit_p.
4756         Simplify.
4757         * repo.c (repo_get_id): Remove.
4758         (original_repo): Remove.
4759         (IDENTIFIER_REPO_USED): Remove.
4760         (IDENTIFIER_REPO_CHOSEN): Remove.
4761         Remove all #if 0'd code.
4762         (repo_template_used): Remove.
4763         (repo_template_instantiated): Remove.
4764         (temporary_obstack_initialized_p): New variable.
4765         (init_repo): Register with lang_post_pch_load.  Avoid creating
4766         identifiers unnecessarily.  Don't use original_repo.  Close the
4767         file here.
4768         (reopen_repo_file_for_write): Not here.
4769         (finish_repo): Always write out a new repository file.
4770         (repo_emit_p): New function.
4771         (repo_export_class_p): Likewise.
4772         * rtti.c (get_tinfo_decl): Use set_linkage_according_to_type.
4773         (involves_incomplete_p): New function.
4774         (tinfo_base_init): Use it.
4775         (ptr_initializer): Remove non_public_ptr parameter.
4776         (ptm_initializer): Likewise.
4777         (get_pseudo_ti_init): Likewise.
4778         (unemitted_tinfo_decl_p): Remove.
4779         (emit_tinfo_decl): Use import_export_decl.
4780         * semantics.c (expand_body): Move updates of static_ctors and
4781         static_dtors to ...
4782         (expand_or_defer_fn): ... here.
4783         * tree.c (no_linkage_check): Add relaxed_p parameter.
4784
4785 2004-07-28  Eric Christopher  <echristo@redhat.com>
4786
4787         * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
4788
4789 2004-07-28  Nathan Sidwell  <nathan@codesourcery.com>
4790
4791         * cp-tree.h (struct tree_pair_s): New.
4792         (typedef tree_pair_p): New.
4793         (DEF_VEC_O(tree_pair_s)): New.
4794         (struct lang_type_class): Make vcall_indices a VEC(tree_pair_s).
4795         (CLASSTYPE_VCALL_INDICES): Update documentation.
4796         * class.c (get_vcall_index): Adjust.
4797         (add_vcall_offset): Adjust.
4798
4799 2004-07-27  Kelley Cook  <kcook@gcc.gnu.org>
4800
4801         * pt.c, typeck.c: Remove spurious carriage returns.
4802
4803 2004-07-27  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4804
4805         PR c++/14429
4806         * pt.c (coerce_template_template_parms) <PARM_DECL case>: Only check
4807         when the type of ARG is not dependent.
4808
4809 2004-07-26  Geoffrey Keating  <geoffk@apple.com>
4810
4811         * g++spec.c (LIBSTDCXX_PROFILE): Default to LIBSTDCXX.
4812         (lang_specific_driver): If the C++ or math library options don't
4813         start with '-l', don't count them as added libraries.
4814
4815 2004-07-26  Nathan Sidwell  <nathan@codesourcery.com>
4816
4817         * decl.c (xref_basetypes): Adjust base access vector creation.
4818         * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Adjust base
4819         access accesses.
4820         * search.c (dynamic_cast_base_recurse, dfs_access_in_type): Likewise.
4821
4822 2004-07-26  Niall Douglas  <s_fsfeurope2@nedprod.com>
4823             Brian Ryner  <bryner@brianryner.com>
4824
4825         PR c++/15000
4826         PR c++/9283
4827         * class.c (check_field_decls): Apply hidden visibility if
4828         -fvisibility-inlines-hidden and inlined unless otherwise specified
4829         (build_vtable): Set vtable visibility to class visibility.
4830         (check_field_decls): Default static member visibility to class
4831         visibility.
4832         (check_methods): Default method visibility to class visibility.
4833         * cp-tree.h: Added CLASSTYPE_VISIBILITY and
4834         CLASSTYPE_VISIBILITY_SPECIFIED macro.
4835         * decl.c (duplicate_decls): New logic for merging definition decls
4836         with declaration decls. Added ignore & warning when non default
4837         applied to global operator new or delete.
4838         * method.c, optimize.c, rtti.c: Added setting of VISIBILITY_SPECIFIED
4839         wherever VISIBILITY was changed
4840         * rtti.c (get_tinfo_decl): Set typeinfo visibility to class
4841         visibility.
4842         (tinfo_base_init): Set typeinfo name visibility to class visibility.
4843
4844 2004-07-25  Bernardo Innocenti  <bernie@develer.com>
4845
4846         * decl.c: Rename all identifiers named `class' to `cl'.
4847         * cp-tree.h: Likewise.
4848
4849 2004-07-25  Gabriel Dos Reis  <gdr@integrable-solutions.net>
4850
4851         * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Use GGC_CNEW.
4852         * typeck2.c (abstract_virtuals_error): Use GGC_NEW.
4853         * name-lookup.c (binding_entry_make): Use GGC_NEW.
4854         (binding_table_construct): Use GGC_CNEWVEC.
4855         (binding_table_new): Use GGC_NEW.
4856         (cxx_binding_make): Likewise.
4857         (begin_scope): Likewise.
4858         (push_to_top_level): Use GCC_CNEW.
4859         * parser.c (cp_token_cache_new): Likewise.
4860         (cp_token_cache_push_token): Likewise.
4861         (cp_lexer_new_main): Likewise.
4862         (cp_lexer_new_from_tokens): Likewise.
4863         (cp_parser_context_new): Likewise.
4864         (cp_parser_new): Likewise.
4865         (cp_lexer_new_from_tokens): Use GGC_NEWVEC.
4866         * lex.c (cxx_make_type): Use GGC_CNEW.
4867         (retrofit_lang_decl): Use GGC_NEWVAR.
4868         (cxx_dup_lang_specific_decl): Likewise.
4869         (copy_lang_type): Likewise.
4870         * decl.c (use_label): Use GGC_NEW instead of ggc_alloc.
4871         (save_function_data): Likewise.
4872         (lookup_label): Use GGC_CNEW instead of ggc_alloc_cleared.
4873         (cxx_push_function_context): Likewise.
4874
4875 2004-07-25  Richard Henderson  <rth@redhat.com>
4876
4877         * decl.c (start_preparsed_function): Set DECL_ARTIFICIAL and
4878         DECL_IGNORED_P on RESULT_DECL.
4879         * semantics.c (finalize_nrv): Copy them too.
4880
4881 2004-07-23  Nathan Sidwell  <nathan@codesourcery.com>
4882
4883         * search.c (lookup_conversion_operator): Avoid two loops.
4884         (add_conversions): Remove.
4885         (check_hidden_convs, split_conversions,
4886         lookup_conversions_r):  New.
4887         (lookup_conversions): Use lookup_conversions_r.
4888
4889 2004-07-22  Nathan Sidwell  <nathan@codesourcery.com>
4890
4891         * pt.c (get_template_base): Check type is completable.
4892
4893 2004-07-21  Eric Christopher  <echristo@redhat.com>
4894
4895         * decl.c (poplevel): Inline unused variable checking.
4896         Change formatting.
4897
4898 2004-07-21  Paolo Bonzini  <bonzini@gnu.org>
4899
4900         * typeck.c (build_binary_op): Do not use RDIV_EXPR for
4901         integer vectors.
4902
4903 2004-07-21  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
4904
4905         PR c++/14497
4906         * pt.c (check_explicit_specialization): Remove extension to accept
4907         specializations without template headers. Fall-through to normal
4908         processing.
4909
4910 2004-07-21  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
4911
4912         PR c++/509
4913         * pt.c (determine_specialization): New parameter template_count.
4914         Disambiguate between member templates and member functions counting
4915         the template headers.
4916         (check_explicit_specialization): Update caller.
4917         (tsubst_friend_function): Likewise.
4918
4919 2004-07-20  Steven Bosscher  <stevenb@suse.de>
4920
4921         * cp-tree.def (TINST_LEVEL): Make it an 'x' node.
4922         * cp-tree.h (tinst_level_t): New tree type.
4923         (union lang_tree_node): Handle it.
4924         (TINST_LOCATION): New accessor macro.
4925         (make_tinst_level): New prototype.
4926         * cp-lang.c (cp_tree_size): Handle TINST_LEVEL.
4927         * decl.c (cp_tree_node_structure): Likewise.
4928         * error.c (print_instantiation_full_context): Use TINST_LOCATION.
4929         (print_instantiation_partial_context): Likewise.
4930         * pt.c (pop_tinst_level): Likewise.
4931          (push_tinst_level): Use make_tinst_level.
4932         * tree.c (make_tinst_level): New function.
4933         (cp_walk_subtrees): Walk TINST_DECL for a TINST_LEVEL node.
4934
4935 2004-07-20  Mark Mitchell  <mark@codesourcery.com>
4936
4937         * parser.c (cp_parser_simple_type_specifier): Fix typo.
4938
4939         PR c++/16637
4940         * parser.c (cp_parser_simple_type_specifier): Do not record usage
4941         of globally-qualified names.
4942
4943 2004-07-20  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4944
4945         PR c++/16175
4946         * error.c (dump_type) <BOUND_TEMPLATE_TEMPLATE_PARM case>: Output
4947         cv qualifier.
4948
4949 2004-07-19  Mark Mitchell  <mark@codesourcery.com>
4950
4951         PR c++/16623
4952         * cp-tree.h (lang_type_class): Add lazy_assignment_op.
4953         (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro.
4954         * class.c (add_implicitly_declared_members): Use
4955         CLASSTYPE_LAZY_ASSIGNMENT_OP.
4956         * method.c (lazily_declare_fn): Clear
4957         CLASSTYPE_LAZY_ASSIGNMENT_OP.
4958         * search.c (lookup_fnfields_1): Check it.
4959
4960 2004-07-20  Nathan Sidwell  <nathan@codesourcery.com>
4961
4962         * cp-tree.h (vec_binfo_member): Remove.
4963         * tree.c (vec_binfo_member): Remove.
4964
4965         * cp-tree.h (struct lang_type_class): Remove vfields field.
4966         (CLASSTYPE_VFIELDS): Remove.
4967         (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
4968         * class.c (determine_primary_base): Remove CLASSTYPE_VFIELDS
4969         handling.
4970         (dfs_modify_vtables): Use TYPE_CONTAINS_VPTR_P.
4971         (finish_struct_1): Remove CLASSTYPE_VFIELDS handling.
4972         * init.c (dfs_initialize_vtbl_ptrs): Use TYPE_CONTAINS_VPTR_P.
4973
4974 2004-07-20  Nathan Sidwell  <nathan@codesourcery.com>
4975
4976         * cp-tree.h (DEF_VEC_P(tree)): Remove here.
4977         (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
4978         Moved to common.
4979         (BINFO_LANG_SLOTS): Remove.
4980         * tree.c (copy_binfo): Adjust BINFO creation and accessors.
4981         * decl.c (xref_basetypes): Adjust BINFO creation and accessors.
4982         * class.c (check_bases): Adjust BINFO accessors.
4983         (determine_primary_base, finish_struct_bits,
4984         maybe_warn_about_overly_private_class, warn_hidden,
4985         walk_subobject_offsets, propagate_binfo_offsets, end_of_class,
4986         warn_about_ambiguous_bases, get_vfield_name,
4987         dump_class_hierarchy_r, build_vtt_inits, accumulate_vtbl_inits,
4988         add_vcall_offset_vtbl_entries_r): Likewise.
4989         * dump.c (cp_dump_tree): Likewise.
4990         * init.c (sort_mem_initializers, expand_member_init, build_delete,
4991         push_base_cleanups): Likewise.
4992         * method.c (do_build_copy_constructor, do_build_assign_ref,
4993         synthesize_exception_spec): Likewise.
4994         name-lookup.c (arg_assoc_class): Likewise.
4995         * pt.c (instantiate_class_template,
4996         get_template_base_recursive): Likewise.
4997         * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Likewise.
4998         * typeck2.c (process_init_constructor): Likewise.
4999         * search.c (lookup_base_r, dynamic_cast_base_recurse,
5000         dfs_access_in_type, dfs_walk_real, look_for_overrides,
5001         types_overlap_p, copied_binfo, original_binfo): Likewise.
5002         (binfo_for_vtable): Remove
5003
5004 2004-07-20  Steven Bosscher  <stevenb@suse.de>
5005
5006         * cp-tree.h (struct lang_decl_flags): Unify the template_info and
5007         thunk_alias, and the access and virtual_offset fields.
5008         (THUNK_VIRTUAL_OFFSET, THUNK_ALIAS): Adjust.
5009         * decl.c (finish_case_label): Update c_add_case_node call.
5010
5011 2004-07-19  Mark Mitchell  <mark@codesourcery.com>
5012
5013         Revert patch for PR c++/16623.
5014
5015 2004-07-19  Kelley Cook  <kcook@gcc.gnu.org>
5016
5017         * except.c: Remove two spurious carriage returns.
5018
5019 2004-07-19  Mark Mitchell  <mark@codesourcery.com>
5020
5021         PR c++/16623
5022         * cp-tree.h (lang_type_class): Add lazy_assignment_op.
5023         (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro.
5024         * class.c (add_implicitly_declared_members): Use
5025         CLASSTYPE_LAZY_ASSIGNMENT_OP.
5026         * method.c (lazily_declare_fn): Clear
5027         CLASSTYPE_LAZY_ASSIGNMENT_OP.
5028         * search.c (lookup_fnfields_1): Check it.
5029
5030 2004-07-19  Nathan Sidwell  <nathan@codesourcery.com>
5031
5032         * class.c (add_method): Delay adding the slot until the end.
5033         (determine_primary_base): Adjust VEC_iterate invokation.
5034         (resort_type_method_vec, finish_struct_methods, warn_hidden,
5035         walk_subobject_offsets, end_of_class, warn_about_ambiguous_bases,
5036         build_vtbl_initializer): Likewise.
5037         * init.c (sort_mem_initializers, build_delete, push_base_cleanups,
5038         build_vbase_delete): Likewise.
5039         * method.c (do_build_copy_constructor): Likewise.
5040         * name-lookup.c (new_class_binding, print_binding_level,
5041         poplevel_class, store_class_bindings, push_to_top_level,
5042         pop_from_top_level): Likewise.
5043         * pt.c (check_explicit_specialization): Likewise.
5044         * search.c (lookup_conversion_operator, lookup_fnfields_1,
5045         get_pure_virtuals, add_conversions, dfs_check_overlap,
5046         binfo_for_vbase): Likewise.
5047
5048 2004-07-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
5049
5050         PR c++/12170
5051         * pt.c (unify) <BOUND_TEMPLATE_TEMPLATE_PARM case>: Use only
5052         innermost set of template arguments during deduction.  Simplify.
5053
5054 2004-07-19  Joseph S. Myers  <jsm@polyomino.org.uk>
5055
5056         * typeck.c (build_modify_expr, build_x_modify_expr): Set
5057         TREE_NO_WARNING on assignments with an operator other than '='.
5058
5059 2004-07-10  Steven Bosscher  <stevenb@suse.de>
5060             Joseph S. Myers  <jsm@polyomino.org.uk>
5061
5062         * cp-tree.h (C_SET_EXP_ORIGINAL_CODE): Remove.
5063         * decl2.c (grokfield): Don't check current_class_depth via
5064         unused TREE_COMPLEXITY.
5065         * semantics.c (finish_parenthesized_expr): Set TREE_NO_WARNING
5066         to avoid the missing parentheses warning.
5067         Don't set C_SET_EXP_ORIGINAL_CODE.
5068
5069 2004-07-18  Mark Mitchell  <mark@codesourcery.com>
5070
5071         * tree.c (no_linkage_helper): Remove.
5072         (no_linkage_check): Don't use walk_tree_without_duplicates.
5073
5074         * mangle.c (write_expression): Issue a sorry for zero-operand
5075         functional casts.
5076
5077 2004-07-18  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
5078
5079         PR c++/13092
5080         * init.c (build_offset_ref): Build SCOPE_REF with non-null
5081         TREE_TYPE for non-dependent names.
5082         * typeck.c (build_x_unary_op): Handle non-dependent SCOPE_REF.
5083         * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
5084         unknown_type_node as its TREE_TYPE.
5085         * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
5086         * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
5087         (dump_expr) <SCOPE_REF case>: Likewise.
5088
5089 2004-07-17  Jason Merrill  <jason@redhat.com>
5090
5091         PR c++/16115
5092         * call.c (type_passed_as): Make the invisible reference type
5093         __restrict.
5094         * cp-gimplify.c (gimplify_cleanup_stmt): Rename to
5095         cp_genericize_r.  Handle invisible reference lowering.
5096         (is_invisiref_parm): New fn.
5097         (cp_genericize): Adjust the types of invisible reference parms.
5098         Don't repeat the walk for clones.
5099         * decl.c (store_parm_decls): Don't generate any code for clones.
5100
5101 2004-07-17  Joseph S. Myers  <jsm@polyomino.org.uk>
5102
5103         * cp-tree.h (builtin_function): Declare.
5104
5105 2004-07-16  Mark Mitchell  <mark@codesourcery.com>
5106
5107         * class.c (finish_struct_methods): Remove unncessary code.
5108         (add_implicitly_declared_members): Create declarations for default
5109         constructors and copy constructors lazily.
5110         * cp-tree.h (lang_type_class): Remove lazy_default_ctor and
5111         lazy_copy_ctor.
5112         (CLASSTYPE_LAZY_DEFAULT_CTOR): New macro.
5113         (CLASSTYPE_LAZY_COPY_CTOR): Likewise.
5114         * decl2.c (check_classfn): Robustify.
5115         (locate_dtor): Handle empty CLASSTYPE_METHOD_VEC.
5116         (locate_ctor): Handle lazy default constructors.
5117         (locate_copy): Handle lazy copy constructors.
5118         (implicitly_declare_fn): Make sure we're looking at the
5119         TYPE_MAIN_VARIANT for a class before creating functions.  Don't
5120         set TYPE_HAS_CONSTRUCTOR.
5121         (lazily_declare_fn): New function.
5122         * name-lookup.c (constructor_name_full): Simplify.
5123         * search.c (lookup_fnfields_1): Lazily create methods, as
5124         necessary.
5125         (lookup_for_overrides): Handle empty CLASSTYPE_METHOD_VEC.
5126
5127 2004-07-16  Steven Bosscher  <stevenb@suse.de>
5128
5129         * cp-tree.h (struct lang_type): Don't have three GTY options on a
5130         single bit GTY desc.
5131
5132 2004-07-16  Richard Henderson  <rth@redhat.com>
5133
5134         * cp-lang.c (LANG_HOOKS_TREE_INLINING_COPY_RES_DECL_FOR_INLINING): Die.
5135         * cp-tree.h (cp_copy_res_decl_for_inlining): Remove.
5136         * tree.c (cp_copy_res_decl_for_inlining): Remove.
5137
5138 2004-07-16  Nathan Sidwell  <nathan@codesourcery.com>
5139
5140         * class.c (finish_struct_bits): Use for loop.
5141         (propagate_binfo_offsets): Do primary binfo outside of loop.
5142
5143         PR c++/16583
5144         * dump.c (cp_dump_tree): Don't dump the bases if there's no
5145         binfo.
5146
5147         * pt.c (tsubst) <TREE_BINFO case>: We should never get here.
5148
5149 2004-07-15  Mark Mitchell  <mark@codesourcery.com>
5150
5151         * cp-tree.h (lang_type_class): Remove has_real_assign_ref and
5152         has_abstract_assign_ref.  Make methods a VEC(tree) *.
5153         (TYPE_HAS_CONST_ASSIGN_REF): Add documentation.
5154         (CLASSTYPE_CONSTRUCTORS): Adjust for changes to CLASSTYPE_METHOD_VEC.
5155         (CLASSTYPE_DESTRUCTORS): Likewise.
5156         (TYPE_HAS_REAL_ASSIGN_REF): Remove.
5157         (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
5158         (add_method): Change prototoype.
5159         * class.c (add_method): Remove error_p parameter.  Adjust for
5160         changes to CLASSTYPE_METHOD_VEC.
5161         (handle_using_decl): Adjust call to add_method.
5162         (maybe_warn_about_overly_private_class): Adjust for
5163         changes to CLASSTYPE_METHOD_VEC.
5164         (resort_type_method_vec): Likewise.
5165         (finish_struct_methods): Likewise.
5166         (check_for_override): Likewise.
5167         (warn_hidden): Likewise.
5168         (add_implicitly_declared_members): Defer creation of assignment
5169         operators.  Adjust call to add_method.
5170         (clone_function_decl): Adjust call to add_method.
5171         (check_bases_and_members): Don't set TYPE_HAS_REAL_ASSIGN_REF.
5172         (finish_struct_1): Use CLASSTYPE_DESTRUCTORS.
5173         * decl.c (grok_special_member_properties): Don't set
5174         TYPE_HAS_ABSTRACT_ASSIGN_REF.
5175         * decl2.c (check_classfn): Adjust for
5176         changes to CLASSTYPE_METHOD_VEC.
5177         * method.c (locate_dtor): Use CLASSTYPE_DESTRUCTORS.
5178         (locate_ctor): Use CLASSTYPE_CONSTRUCTORS.
5179         (locate_copy): Adjust for changes to CLASSTYPE_METHOD_VEC.
5180         (implicitly_declare_fn): Set DECL_SOURCE_LOCATION.  Do not call
5181         cp_finish_decl.
5182         * pt.c (check_explicit_specialization): Adjust for
5183         changes to CLASSTYPE_METHOD_VEC.
5184         (instantiate_class_template): Do not set
5185         TYPE_HAS_ABSTRACT_ASSIGN_REF.
5186         * ptree.c (cxx_print_type): Don't try to print
5187         CLASSTYPE_METHOD_VEC.
5188         * rtti.c (emit_support_tinfos): Use CLASSTYPE_DESTRUCTORS.
5189         * search.c (lookup_field_r): Adjust for
5190         changes to CLASSTYPE_METHOD_VEC.
5191         (lookup_fnfields): Likewise.
5192         (lookup_conversion_operator): Likewise.
5193         (lookup_fnfields_1): Likewise.  Create assignment operators
5194         lazily.
5195         (look_for_overrides_here): Adjust for
5196         changes to CLASSTYPE_METHOD_VEC.
5197         (add_conversions): Likewise.
5198         * semantics.c (finish_member_declaration): Adjust call to add_method.
5199
5200 2004-07-15  Jason Merrill  <jason@redhat.com>
5201
5202         * cp-lang.c (cxx_types_compatible_p): To the middle-end,
5203         references and pointers are compatible.
5204
5205 2004-07-15  Nathan Sidwell  <nathan@codesourcery.com>
5206
5207         * decl.c (xref_basetypes): Refactor.
5208         * tree.c (copy_base_binfos): Replace with ...
5209         (copy_binfo): ... this. Deep copy the given binfo, (not the just
5210         bases of the given base).
5211         * cp-tree.h (copy_base_binfo): Remove.
5212         (copy_binfo): Declare.
5213
5214 2004-07-15  Mark Mitchell  <mark@codesourcery.com>
5215
5216         * name-lookup.c (set_inherited_value_binding_p): Add class_type
5217         parameter.
5218         (get_class_binding): Adjust.
5219         (push_class_level_binding): Don't use set_inherited_value_binding_p.
5220
5221 2004-07-15  Nathan Sidwell  <nathan@codesourcery.com>
5222
5223         * class.c (finish_struct_bits): Don't set TYPE_HAS_CONVERSION here.
5224         * decl.c (xref_basetypes): Set it here.
5225
5226         * class.c (check_bases): Don't set CLASSTYPE_NON_AGGREGATE here.
5227         Don't check for incomplete base.
5228         (get_vfield_name): Simplify while loop.
5229         * decl.c (xref_basetypes): Set CLASSTYPE_NON_AGGREGATE here.
5230
5231 2004-07-14  Mark Mitchell  <mark@codesourcery.com>
5232
5233         * lex.c (cxx_make_type): Remove call to get_pointer_type.
5234
5235         * cp-tree.h (IDENTIFIER_VALUE): Remove.
5236         (BINFO_PUSHDECLS_MARKED): Likewise.
5237         (maybe_inject_for_scope_var): Likewise.
5238         (push_class_decls): Likewise.
5239         * name-lookup.h (push_class_binding): Remove.
5240         (innermost_non_namespace_value): New function.
5241         (outer_binding): Likewise.
5242         * class.c (add_method): Push bindings before adding to
5243         TYPE_METHODS.
5244         (restore_class_cache): Do not restore class_shadowed.
5245         (pushclass): Do not add USING_DECLs.  Do not call
5246         push_class_decls.
5247         * config-lang.in (gtfiles): Remove $(srcdir)/cp/search.c.
5248         * decl.c (pushdecl): Use outer_binding.
5249         (poplevel): Set the scope for an out-of-scope for-loop declaration
5250         appropriately.
5251         (cp_finish_decl): Don't call maybe_inject_for_scope_var.
5252         * name-lookup.c (new_class_binding): New function.
5253         (push_binding): Use it.
5254         (pushdecl): Use innermost_non_namespace_value.
5255         (maybe_inject_for_scope_var): Remove.
5256         (push_class_binding): Remove.
5257         (set_inherited_value_binding_p): New function.
5258         (get_class_binding): New function.
5259         (push_class_level_binding): Assert that the current_class_type is
5260         being defined.
5261         (outer_binding): New function.
5262         (innermost_non_namespace_value): Likewise.
5263         (lookup_name_real): Use outer_binding.
5264         (lookup_name_current_level): Ignore out-of-scope variables.
5265         * pt.c (check_template_shadow): Use innermost_non_namespace_value.
5266         (lookup_template_class): Likewise.
5267         * search.c (dfs_push_type_decls): Remove.
5268         (dfs_push_decls): Likewise.
5269         (setup_class_bindings): Likewise.
5270         (lookup_field_1): Handle USING_DECLs from dependent scopes.
5271         (marked_pushdecls_p): Remove.
5272         (unmarked_pushdecls_p): Remove.
5273         (marked_identifiers): Remove.
5274         (setup_class_bindings): Remove.
5275         (dfs_push_type_decls): Remove.
5276         (dfs_push_decls): Remove.
5277         (push_class_decls): Remove.
5278
5279 2004-07-13  Mark Mitchell  <mark@codesourcery.com>
5280
5281         PR c++/16518
5282         PR c++/16337
5283         * decl.c (grokvardecl): Make declspecs parameter const.
5284         (grokdeclarator): Likewise.  Adjust accordingly.
5285         * decl.h (grokdeclarator): Adjust declaration.
5286         * parser.c (cp_parser_init_declarator): Do not clear
5287         decl_specifiers->attributes.
5288
5289         * cp-tree.h (lang_identifier): Remove class_value.
5290         (IDENTIFIER_CLASS_VALUE): Remove.
5291         (pop_class_decls): Likewise.
5292         (init_search_processing): Likewise.
5293         * class.c (handle_using_decl): Use lookup_member, not
5294         IDENTIFIER_CLASS_VALUE.
5295         (restore_class_cache): New function, split out from ...
5296         (pushclass): ... here.  Do not call clear_identifier_class_values.
5297         (invalidate_class_lookup_cache): Do not clear
5298         IDENTIFIER_CLASS_VALUE.
5299         (popclass): Do not call pop_class_decls.
5300         (maybe_note_name_used_in_class): Do not save names looked up after
5301         the class is complete.  Use lookup_member, not
5302         IDENTIFIER_CLASS_VALUE.
5303         * config-lang.in (gtfiles): Add $(srcdir)/cp/search.c.
5304         * decl.c (cxx_init_decl_processing): Do not call
5305         init_search_processing.
5306         * method.c (do_build_copy_constructor): Remove unnecessary code.
5307         (do_build_assign_ref): Likewise.
5308         * name-lookup.c (pushdecl): Use lookup_member, not
5309         IDENTIFIER_CLASS_VALUE.
5310         (set_identifier_type_value_with_scope): Set TREE_TYPE on the
5311         type_shadowed list.
5312         (poplevel_class): Do not restore IDENTIFIER_CLASS_VALUE.
5313         (push_class_binding): Do not set it.
5314         (clear_identifier_class_values): Remove.
5315         (push_class_level_binding): Do not set IDENTIFIER_CLASS_VALUE.
5316         (store_binding): Do not save it.
5317         (pop_from_top_level): Do not restore it.
5318         * name-lookup.h (cxx_saved_binding): Remove class_value.
5319         (clear_identifier_class_values): Remove.
5320         * ptree.c (cxx_print_identifier): Do not print
5321         IDENTIFIER_CLASS_VALUE.
5322         * search.c (search_obstack): Remove.
5323         (push_stack_level): Remove.
5324         (pop_stack_level): Remove.
5325         (search_level): Remove.
5326         (search_stack): Remove.
5327         (lookup_member): Don't check IDENTIFIER_CLASS_VALUE.
5328         (setup_class_bindings): Use IDENTIFIER_MARKED, not
5329         IDENTIFIER_CLASS_VALUE.
5330         (marked_identifiers): New variable.
5331         (push_class_decls): Clear IDENTIFIER_MARKED.
5332         (pop_class_decls): Don't call pop_search_level.
5333         (init_search_processing): Remove.
5334
5335 2004-07-12  Mark Mitchell  <mark@codesourcery.com>
5336
5337         * cp-tree.h (get_aggr_typedef): Remove.
5338         * init.c (get_aggr_typedef): Likewise.
5339
5340         * name-lookup.c (push_class_level_binding): Simplify.
5341
5342 2004-07-12  Andrew Pinski  <apinski@apple.com>
5343
5344         PR c++/16475
5345         Revert:
5346         2004-07-07  H.J. Lu  <hongjiu.lu@intel.com>
5347                 PR c++/16276
5348                 * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
5349                 is not public.
5350
5351 2004-07-12  Eric Christopher  <echristo@redhat.com>
5352
5353         * parser.c (cp_parser_class_head): Remove unused variable.
5354
5355 2004-07-12  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
5356
5357         * decl.c (grok_op_properties): Reject [de-]allocation functions
5358         declared in a namespace, or declared as static.
5359
5360 2004-07-12  Nathan Sidwell  <nathan@codesourcery.com>
5361
5362         * cp-tree.h (make_binfo): Remove.
5363         * decl.c (xref_basetypes): Use make_tree_binfo directly.
5364         * tree.h (copy_base_binfos): Likewise.
5365         (make_binfo): Remove.
5366
5367         * call.c (build_user_type_conversion_1, build_new_op,
5368         check_constructor_callable, build_temp,
5369         perform_direct_initialization_of_possible): Pass type directly to
5370         lookup_fnfields & build_special_member_call.
5371         (build_special_member_call): Accept a type, and complete it.
5372         * class.c (finish_stuct_bits): Copy the BINFOs here.
5373         * cvt.c (ocp_convert): Pass type directly to
5374         build_special_member_call.
5375         * decl.c (build_ptrmemfunc_type): Call xref_bastypes here.
5376         (xref_basetypes): Allocate the binfo here. Adjust.
5377         * init.c (build_init, build_new_1): Pass type directly to
5378         build_special_member_call.
5379         * lex.c (cxx_make_type): Do not allocate binfo here.
5380         * name-lookup.c (arg_assoc_class): Incomplete types have no binfo.
5381         * parser.c (cp_parser_class_head): Always call xref_basetypes.
5382         * pt.c (instantiate_class_template): Likewise. Inhibit access
5383         checking for template friends.
5384         * ptree.c (cxx_print_type): Adjust record printing.
5385         * search.c (lookup_base): When taking a type, complete it before
5386         looking for a binfo.
5387         (lookup_member): Delay completing a type.
5388         (push_class_decls): Don't walk an incomplete type.
5389         (lookup_conversions): Likewise.
5390         * semantics.c (finish_stmt_expr_expr): Pass type directly to
5391         build_special_member_call.
5392         * tree.c (copy_base_binfos): Adjust.
5393         (make_binfo): Likewise.
5394         * typeck.c (build_modify_expr): Pass type directly to
5395         build_special_member_call.
5396         * typeck2.c (process_init_constructor): Check a binfo exists.
5397         (build_m_component_ref): Allow accessing an incomplete type.
5398         (build_functional_cast): Pass type directly to
5399         build_special_member_call.
5400
5401 2004-07-12  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
5402
5403         PR c++/2204
5404         * config-lang.in (gtfiles): Add typeck2.c.
5405         * Make-lang.in: Tweak typeck2.c dependencies, and add rule for
5406         gt-cp-typeck2.h.
5407         * cp-tree.h: Declare complete_type_check_abstract.
5408         * typeck2.c (pat_calc_hash, pat_compare,
5409         complete_type_check_abstract): New functions.
5410         (abstract_virtuals_error): If the type is abstract, register the
5411         declaration within abstract_pending_vars for further checks.
5412         Inspect also dependent types. Handle IDENTIFIER_NODEs as decl.
5413         * decl.c (cp_finish_decl): Do not strip array types.
5414         (create_array_type_for_decl): Check for abstractness of the element
5415         type.
5416         (complete_vars): Call complete_type_check_abstract.
5417         * class.c (finish_struct): Prepare a list of virtual functions for
5418         template types, and call complete_vars on it to check for abstractness.
5419
5420 2004-07-12  Paolo Bonzini  <bonzini@gnu.org>
5421
5422         PR tree-optimization/14107
5423         * decl.c (finish_function): Remove temporary band-aid.
5424
5425 2004-07-11  Mark Mitchell  <mark@codesourcery.com>
5426
5427         * call.c (build_operator_new_call): Avoid using push_to_top_level.
5428         (build_new_op): Adjust call to lookup_function_nonclass.
5429         * name-lookup.c (identifier_type_value): Adjust call to
5430         lookup_name_real.
5431         (lookup_name_real): Add block_p parameter.
5432         (lookup_name_nonclass): Adjust call to lookup_name_real.
5433         (lookup_function_nonclass): Likewise.
5434         (lookup_name): Likewise.
5435         * name-lookup.h (lookup_name_real): Change prototype.
5436         (lookup_name_nonclass): Likewise.
5437         * parser.c (cp_parser_lookup_name): Likewise.
5438
5439         * cp-tree.h (saved_scope): Make old_bindings a vector.
5440         (unuse_fields): Remove.
5441         * name-lookup.h (cxx_saved_binding): Define it.
5442         * class.c (pushclass): Don't use unuse_fields.
5443         * name-lookup.c (cxx_saved_binding_make): Remove.
5444         (store_binding): Add new bindings to a vector, using an
5445         accumulator style, rather than adding them to a list.
5446         (store_bindings): Adjust accordingly.
5447         (store_class_bindings): Likewise.
5448         (push_to_top_level): Likewise.
5449         (pop_from_top_level): Likewise.
5450         * optimize.c (maybe_clone_body): Must push_to_top_level and
5451         pop_from_top_level calls outside of loop.
5452         * parser.c (cp_parser_class_specifier): Move push_scope/pop_scope
5453         calls here from cp_parser_late_parsing_default_args.
5454         (cp_parser_save_default_args): Record the class type in which the
5455         function is declared.
5456         (cp_parser_late_parsing_default_args): Do not call
5457         push_nested_class/pop_nested_class.
5458         * search.c (dfs_unuse_fields): Remove.
5459         (unuse_fields): Remove.
5460
5461 2004-07-11  Joseph S. Myers  <jsm@polyomino.org.uk>
5462
5463         * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP, LANG_HOOKS_PUSHLEVEL,
5464         LANG_HOOKS_POPLEVEL, LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Remove.
5465         * cp-tree.h (poplevel): Declare.
5466         (set_block): Remove.
5467         * decl.c (set_block): Remove.
5468
5469 2004-07-10  Mike Stump  <mrs@apple.com>
5470
5471         * decl2.c (import_export_class): Never export/import vtables
5472         with inline key functions.
5473
5474 2004-07-09  Steven Bosscher  <stevenb@suse.de>
5475
5476         * typeck.c (c_expand_asm_operands): Remove.
5477
5478 2004-07-09  Mike Stump  <mrs@apple.com>
5479
5480         * typeck.c (build_class_member_access_expr): Skip null deref
5481         warning when we don't dereference it.
5482
5483 2004-07-09  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
5484
5485         PR c++/8211
5486         PR c++/16165
5487         * class.c (check_field_decls): Improve -Weffc++ warning: do not
5488         warn for pointers to functions/members, or for classes without
5489         destructors.
5490
5491 2004-07-08  Mark Mitchell  <mark@codesourcery.com>
5492
5493         * name-lookup.h (struct cp_binding_level): Update documentation
5494         for class_shadowed.
5495
5496 2004-07-08  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
5497
5498         PR c++/16169
5499         * typeck.c (check_return_expr): Improve -Weffc++ warning: handle
5500         returning CALL_EXPR, and non-reference return type.
5501
5502 2004-07-08  Nathan Sidwell  <nathan@codesourcery.com>
5503
5504         * name-lookup.c (push_binding): Use VEC_reserve.
5505
5506 2004-07-08  Richard Henderson  <rth@redhat.com>
5507
5508         * cp-tree.h (expand_eh_spec_block): Remove.
5509
5510 2004-07-07  Mark Mitchell  <mark@codesourcery.com>
5511
5512         * cp-tree.h (saved_scope): Remove x_previous_class_type and
5513         x_previous_class_values; add x_previous_class_level.
5514         (previous_class_type): Remove.
5515         (previous_class_values): Remove.
5516         (previous_class_level): New macro.
5517         * class.c (pushclass): Restore the identifier cache more
5518         expeditiously.
5519         (invalidate_class_lookup_cache): Use vector for class_shadowed and
5520         previous_class_values.
5521         * decl.c (poplevel): Likewise.
5522         * name-lookup.c (cxx_binding_init): New function.
5523         (cxx_binding_make): Use it.
5524         (push_binding): For a binding in a class level, use a vector of
5525         cp_class_binding nodes.
5526         (push_binding_level): New function.
5527         (begin_scope): Use it.
5528         (leave_scope): Do not put class binding levels on the free list.
5529         (print_binding_level): Adjust for the fact that class_shadowed is
5530         a vector.
5531         (poplevel_class): Likewise.
5532         (clear_identifier_class_values): Likewise.
5533         (push_class_level_binding): Likewise.
5534         (set_class_shadows): Remove.
5535         (store_binding): New function.
5536         (store_class_bindings): New function.
5537         (push_to_top_level): Use store_class_bindings as appropriate.
5538         (pop_from_top_level): Use previous_class_level, not
5539         previous_class_type.
5540         * name-lookup.h (cp_class_binding): New type.
5541         (cp_binding_level): Use a vector object for class_shadowed.
5542         (push_binding_level): Declare.
5543         (set_class_shadows): Remove.
5544
5545 2004-07-07  Andrew Pinski  <apinski@apple.com>
5546
5547         * class.c (instantiate_type): BUFFER_REF is dead.
5548         * lex.c (init_operators): IN_EXPR is dead.
5549
5550 2004-07-07  Jason Merrill  <jason@redhat.com>
5551
5552         PR c++/16334
5553         * call.c (build_new_op): Give overload warnings for built-in
5554         candidates.
5555
5556 2004-07-07  H.J. Lu  <hongjiu.lu@intel.com>
5557
5558         PR c++/16276
5559         * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
5560         is not public.
5561
5562 2004-07-07  Nathan Sidwell  <nathan@codesourcery.com>
5563
5564         * cp-tree.h (CLASSTYPE_N_BASECLASSES): Remove.
5565         * class.c (build_primary_vtable, check_bases,
5566         determine_primary_base, finish_struct_bits,
5567         maybe_warn_about_overly_private_class, dfs_find_final_overrider_q,
5568         get_basefndecls, warn_hidden, walk_subobject_offsets,
5569         build_base_fields, create_vtable_ptr, propagate_binfo_offsets,
5570         layout_virtual_bases, end_of_class, warn_about_ambiguous_bases,
5571         finish_struct_1, get_vfield_name, contains_empty_class_p,
5572         dump_class_hierarchy_r, finish_vtbls, build_vtt_inits,
5573         dfs_ctor_vtable_bases_queue_p, accumulate_vtbl_inits,
5574         add_vcall_offset_vtbl_entries_r, cp_fold_obj_type_ref): Adjust
5575         BINFO macros.
5576         * decl.c (xref_basetypes): Likewise.
5577         * dump.c (cp_dump_tree): Likewise.
5578         * error.c (dump_expr): Likewise.
5579         * init.c (sort_mem_initializers, expand_member_init,
5580         push_base_cleanups): Likewise.
5581         * method.c (do_build_copy_constructor, do_build_assign_reg,
5582         synthesize_exception_spec): Likewise.
5583         * name-lookup.c (arg_assoc_class): Likewise.
5584         * pt.c (instantiate_class_template, tsubst,
5585         get_template_base_recursive): Likewise.
5586         * ptree.c (cxx_print_type): Likewise.
5587         * rtti.c (get_psuedo_ti_init, get_pseudo_ti_desc): Likewise.
5588         * search.c (lookup_base_r, dynamic_cast_base_recurse,
5589         dfs_access_in_type, access_in_type, lookup_field_queue_p,
5590         bfs_walk, dfs_walk_real, look_for_overrides, markedp, unmarkedp,
5591         marked_pushdecls_p, unmarked_pushdecls_p, dfs_debug_markedp,
5592         dfs_debug_unmarkedp, dfs_check_overlap, dfs_no_overlap_yet,
5593         binfo_for_vtable, copied_binfo, original_binfo): Likewise
5594         * tree.c (copy_base_binfos, make_binfo): Likewise.
5595         * typeck.c (commmon_base_type): Likewise
5596         * typeck2.c (process_init_constructor): Likewise
5597
5598 2004-07-06  Joseph S. Myers  <jsm@polyomino.org.uk>
5599
5600         * decl.c (check_tag_decl): Name redeclared type in diagnostic.
5601
5602 2004-07-06  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
5603
5604         PR c++/3671
5605         * pt.c (convert_nontype_argument): Disallow conversions between
5606         different enumeration types.
5607
5608 2004-07-06  Nathan Sidwell  <nathan@codesourcery.com>
5609
5610         * cp-tree.h (BINFO_MARKED): Remove.
5611         (BINFO_VTABLE_PATH_MARKED, BINFO_NEW_VTABLE_MARKED,
5612         BINFO_DEPENDENT_BASE_P, BINFO_LOST_PRIMARY_P,
5613         BINFO_INDIRECT_PRIMARY_P): Use appropriate BINFO_FLAG_n.
5614         (SET_BINFO_NEW_VTABLE_MARKED): Use BINFO_VIRTUAL_P.
5615         * class.c (build_base_path): Use BINFO_VIRTUAL_P.
5616         (mark_primary_bases, determine_primary_base, base_derived_from,
5617         dfs_find_final_overrider, dfs_find_final_overrider_q,
5618         dfs_find_inal_overrider_post, update_vtable_entry_for_fn,
5619         dfs_modify_vtables, walk_subobject_offsets,
5620         layout_nonempty_base_or_field, build_base_field,
5621         build_base_fields, propagate_binfo_offsets, layout_virtual_bases,
5622         end_of_class, get_vfield_name, dump_class_hierarchy, dump_vtable,
5623         finish_vtbls, build_vtt_inits, dfs_build_secondary_vptr_vtt_inits,
5624         build_ctor_vtbl_group, accumulate_vtble_inits,
5625         dfs_accumulate_vtbls_inits, build_vbase_offset_vtbl_entries,
5626         build_vcall_offset_vtbl_entries, add_vcall_offset_vtbl_entries_r,
5627         add_vcall_offset_vtbl_entries_1): Likewise.
5628         * decl.c (xref_basetypes): Incomming virtual base indicated by
5629         TREE_TYPE. Adjust.
5630         * dump.c (cp_dump_tree): Use BINFO_VIRTUAL_P.
5631         * init.c (finish_init_stmts, sort_mem_initializers,
5632         emit_mem_initializers, build_vtble_address, expand_member_init,
5633         push_base_cleanups): Likewise.
5634         * method.c (do_build_copy_constructor): Likewise.
5635         * pt.c (instantiate_class_template,
5636         get_template_base_recursive): Likewise.
5637         * rtti.c (dfs_class_hint_mark, get_pseudo_ti_init,
5638         get_pseudo_ti_desc): Likewise.
5639         * search.c (lookup_base_r, dynamic_cast_base_recurse,
5640         binfo_from_vbase, binfo_via_virtual, copied_binfo,
5641         original_binfo): Likewise.
5642         * semantics.c (finish_base_specifier): Virtualness is indicated
5643         by TREE_TYPE.
5644         * tree.c (copy_base_binfos): Use BINFO_VIRTUAL_P.
5645
5646 2004-07-06  Mark Mitchell  <mark@codesourcery.com>
5647
5648         Revert:
5649         2004-06-24  Jason Merrill  <jason@redhat.com>
5650         PR c++/16115
5651         * decl.c (grokparms): Give the PARM_DECL reference type if the
5652         parameter is passed by invisible reference.
5653
5654 2004-07-05  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
5655
5656         * cp-lang.c (cp_var_mod_type_p): Add extra arg.
5657         * decl.c (grokdeclarator): Extra arg to variably_modified_type_p.
5658         * pt.c (check_instantiated_args, unify): Likewise.
5659
5660 2004-07-05  Phil Edwards  <phil@codesourcery.com>
5661
5662         * Make-lang.in (check-c++, lang_checks):  Add some comments.
5663
5664 2004-07-05  Zack Weinberg  <zack@codesourcery.com>
5665
5666         * cp-mudflap.c: Delete file.
5667         * Makefile.in: Remove all references to cp-mudflap.o.
5668
5669 2004-07-05  Zack Weinberg  <zack@codesourcery.com>
5670
5671         * decl.c (cxx_init_decl_processing): Call
5672         build_common_tree_nodes before creating the global NAMESPACE_DECL.
5673
5674 2004-07-05  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
5675
5676         PR c++/2518
5677         * call.c (build_operator_new_call): Look only at global scope.
5678
5679 2004-07-05  Nathan Sidwell  <nathan@codesourcery.com>
5680
5681         * call.c (enforce_access): Expect TREE_BINFO.
5682         * class.c (binfo_ctor_vtable): Check TREE_BINFO.
5683         * cp-tree.h (RECORD_OR_UNION_TYPE_CHECK): Remove.
5684         (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
5685         Adjust.
5686         (BINFO_LANG_ELTS): Remove.
5687         (BINFO_LANG_SLOTS): New.
5688         (TYPE_RAISES_EXCEPTIONS, ENUM_TEMPLATE_INFO): Use TYPE_LANG_SLOT_1.
5689         (CLASSTYPE_TEMPLATE_INFO): Adjust.
5690         * pt.c (tsubst): Split TREE_BINFO case from TREE_VEC case.
5691         * search.c (lookup_member): Check TREE_BINFO.
5692         * semantics.c (perform_or_defer_access_check): Likewise.
5693         (check_accessibility_of_qualified_id): Check
5694         deferred_access_no_check.
5695         * tree.c (make_binfo): Use make_tree_binfo.
5696
5697 2004-07-04  Mark Mitchell  <mark@codesourcery.com>
5698
5699         * method.c (implicitly_declare_fn): Set linkage of generated
5700         functions.
5701
5702 2004-07-04  Richard Henderson  <rth@redhat.com>
5703
5704         * typeck.c (cxx_mark_addressable): Don't put_var_into_stack.
5705
5706 2004-07-03  Scott Brumbaugh  <scottb.lists@verizon.net>
5707
5708         PR c++/3761
5709         * name-lookup.c (push_class_level_binding): Don't pass a
5710         TREE_LIST of ambiguous names to check_template_shadow as it
5711         only handles declarations. Instead, pull the declaration
5712         out and pass that.
5713
5714 2004-07-03  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
5715
5716         PR c++/14971
5717         * pt.c (check_explicit_specialization): Clarify error message.
5718
5719 2004-07-02  Richard Henderson  <rth@redhat.com>
5720
5721         * tree.c (cp_unsave_r): Update remap_save_expr call.
5722
5723 2004-07-02  Mark Mitchell  <mark@codesourcery.com>
5724
5725         PR c++/16240
5726         * mangle.c (write_template_arg): Correct mangling.
5727
5728         PR c++/16297
5729         * decl.c (grokdeclarator): Robustify.
5730
5731 2004-07-01  Richard Henderson  <rth@redhat.com>
5732
5733         * class.c (fixed_type_or_null): Don't handle RTL_EXPR.
5734         * method.c (synthesize_method): Don't clear_last_expr.
5735         * name-lookup.c (maybe_push_cleanup_level): Likewise.
5736
5737 2004-07-01  Nick Clifton  <nickc@redhat.com>
5738
5739         * decl2.c (import_export_class): Invoke the
5740         import_export_class field in the gcc_target structure if it is not
5741         empty.
5742
5743 2004-06-30  Richard Henderson  (rth@redhat.com>
5744
5745         * decl.c (start_preparsed_function): Don't set immediate_size_expand.
5746         * method.c (use_thunk): Likewise.
5747
5748 2004-06-30  Joseph S. Myers  <jsm@polyomino.org.uk>
5749
5750         * call.c (build_over_call), typeck.c (build_function_call): Call
5751         check_function_arguments instead of check_function_format.
5752
5753 2004-06-30  Joseph S. Myers  <jsm@polyomino.org.uk>
5754
5755         * call.c (build_over_call), typeck.c (build_function_call): Update
5756         calls to check_function_format.
5757
5758 2004-06-30  Richard Henderson  <rth@redhat.com>
5759
5760         * call.c (build_over_call): Use __builtin_memcpy for copying
5761         CLASS_AS_BASE rather than funny casting.
5762
5763 2004-06-30  Richard Henderson  <rth@redhat.com>
5764
5765         * init.c (build_new_1): Fill in TYPE_DOMAIN, TYPE_SIZE and
5766         TYPE_SIZE_UNIT of full_type.
5767
5768 2004-06-30  Per Bothner  <per@bothner.com>
5769
5770         Conditionally compile support for --enable-mapped_location.
5771         * decl.c (pop_label):  Handle (imperfectly) USE_MAPPED_LOCATION case.
5772         * decl2.c:  If USE_MAPPED_LOCATION, don't do some line number
5773         adjustments - which I don't understand.
5774         * error.c (dump_decl):  Rename "<interrnal>" to "<built-in>".
5775         * error.c:  Use LOCATION_FILE and EXPR_LOCATION macros.
5776         (print_instantiation_partial_context):  Use expand_location.
5777         * decl.c (duplicate_decl):  Use new DECL_IS_BUILTIN macro.
5778         * name-lookup.c:  Likewise.
5779         * lex.c (cxx_init):  Likewise.  Also use BUILTINS_LOCATION.
5780         * name-lookup.c:  Use input_line macro.
5781         * parser.c (cp_lexer_get_preprocessor_token):  Use UNKNOWN_LOCATION.
5782         (cp_parser_statement):  Rename locaal variable statement_locus to
5783         statement_location and use SET_EXPR_LOCATION macro.
5784         * pt.c:  Handle USE_MAPPED_LOCATION case.  Use new macros.
5785         * tree.c (cp_walk_subtrees):  Likewise.
5786
5787 2004-06-29  Per Bothner  <per@bothner.com>
5788
5789         * tree.c (build_min_nt, build_min, build_min_non_dep):
5790         Don't set TREE_COMPLEXITY from input_line.
5791
5792 2004-06-29  Paul Brook  <paul@codesourcery.com>
5793
5794         * init.c: Include target.h.
5795         (get_cookie_size): Remove and replace with target hook.
5796         Update callers.
5797         (build_new_1): Store the element size in the cookie.
5798
5799 2004-06-29  Nathan Sidwell  <nathan@codesourcery.com>
5800
5801         PR c++/16260
5802         * parser.c (cp_parser_template_declaration_after_export): Disable
5803         access checks here ...
5804         (cp_parser_class_specifier): ... not here.
5805
5806 2004-06-28  Nathan Sidwell  <nathan@codesourcery.com>
5807
5808         * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
5809         VAR_FUNCTION_OR_PARM_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
5810         BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Use appropriate
5811         TREE_CHECK macro.
5812
5813 2004-06-28  Nathan Sidwell  <nathan@codesourcery.com>
5814
5815         * cp-tree.h (struct deferred_access): Move to ...
5816         * semantics.c (struct deferred_access): ... here. Adjust.
5817         (deferred_access_stack): Make a VEC(deferred_access),
5818         (deferred_access_free_list): Remove.
5819         (deferred_access_no_check): New.
5820         (push_deferring_access_checks, resume_deferring_access_checks,
5821         stop_deferring_access_checks, pop_deferring_access_checks,
5822         get_deferred_access_checks, pop_to_parent_deferring_access_checks,
5823         perform_deferred_access_checks, perform_or_defer_access_check): Adjust.
5824
5825 2004-06-28  Nathan Sidwell  <nathan@codesourcery.com>
5826
5827         PR c++/16174
5828         * call.c (build_temp): Declare.
5829         (check_constructor_callable): New.
5830         (reference_binding): Only set CHECK_COPY_CONSTRUCTOR if not for
5831         CONSTRUCTOR_CALLABLE.
5832         (convert_like_real, initialize_reference): Use
5833         check_constructor_callable.
5834         * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): New.
5835         (LOOKUP_*): Renumber.
5836
5837 2004-06-28  Nathan Sidwell  <nathan@codesourcery.com>
5838
5839         * friend.c (add_friend): Only perform access checks when context
5840         is a class.
5841         * lex.c (cxx_make_type): Only create a binfo for aggregate types.
5842         * parser.c (cp_parser_class_specifier): Disable access checks here
5843         when parsing the body of a templated class.
5844         * semantics.c (perform_or_defer_access_checks): Reorder to allow
5845         NULL binfos when not checking access.
5846
5847 2004-06-28  Nathan Sidwell  <nathan@codesourcery.com>
5848
5849         Use vector API for vbase list.
5850         * cp-tree.h: Include vec.h
5851         (DEF_VEC_P (tree)): New type.
5852         (struct lang_type_class): Change vbase's member type.
5853         (binfo_for_vbase): Declare.
5854         * class.c (determine_primary_base, base_derived_from,
5855         update_vtable_entry_for_fn, walk_subobject_offsets, end_of_class,
5856         warn_about_ambiguous_bases, dfs_accumulate_vtbl_inits,
5857         build_vtbl_initializer): Adjust.
5858         * decl.c (xref_basetypes): Adjust, accumulate upper bound of
5859         vbases.
5860         * init.c (sort_mem_initializers, expand_member_init,
5861         push_base_cleanups): Adjust.
5862         * method.c (do_build_copy_constructor): Adjust.
5863         * search.c (get_pure_virtuals, copied_binfo, original_binfo): Adjust.
5864         (binfo_for_vbase): New.
5865         * tree.c (copy_base_binfos): Adjust.
5866
5867 2004-06-28  Mark Mitchell  <mark@codesourcery.com>
5868
5869         * parser.c (cp_parser_set_decl_spec_type): Fix thinko.
5870
5871 2004-06-27  Gabriel Dos Reis  <gdr@integrable-solutions.net>
5872
5873         PR c++/14123
5874         * cxx-pretty-print.c (pp_cxx_ptr_operator): Properly put
5875         paranthesis in case of pointers to array members.
5876         * error.c (dump_type_prefix): Likewise.
5877         (dump_type_suffix): Maybe issue a whitespace when printing
5878         ARRAY_TYPE.
5879
5880 2004-06-27  Mark Mitchell  <mark@codesourcery.com>
5881
5882         PR c++/16193
5883         * parser.c (cp_parser_set_decl_spec_type): Refine test for
5884         redefinition of built-in types.
5885
5886 2004-06-27  Gabriel Dos Reis  <gdr@integrable-solutions.net>
5887
5888         * error.c (pp_template_argument_list_start): Remove.
5889         (pp_template_argument_list_end): Likewise.
5890         (pp_separate_with_comma): Use pp_cxx_separate_with.
5891         (reinit_global_formatting_buffer): Remove.
5892         (pp_non_consecutive_character): Likewise.
5893         (dump_scope): Use pp_cxx_colon_colon.
5894         (dump_template_parameter): Use pp_cxx_identifier,
5895         pp_cxx_tree_identifier and pp_cxx_whitespace.
5896         (dump_templat_bindings): Replace use of pp_string with sequence
5897         of pp_cxx_whitespace and pp_equal.
5898         (dump_type): Use pp_cxx_identifier, pp_cxx_tree_identifier,
5899         pp_cxx_colon_colon, pp_cxx_whitespace throughout.  Don't set
5900         padding here.
5901         (dump_aggr_type): Use pp_cxx_identifier amd pp_cxx_tree_identifier.
5902         (dump_type_prefix): Don't set padding.  Use pp_cxx_whitespace,
5903         pp_cxx_left_parent, pp_cxx_colon_colon and pp_cxx_star troughout.
5904         (dump_type_suffix): Use pp_cxx_right_paren, pp_cxx_left_bracket,
5905         pp_cxx_right_bracket, pp_cxx_identifier throughout,
5906         (dump_decl): Likewise.
5907         (dump_template_decl): Likewise.
5908         (dump_function_decl): Likewise.  Set padding as appropriate.
5909         (dump_parameters): Use pp_cxx_left_paren, pp_cxx_identifier and
5910         pp_cxx_right_paren.
5911         (dump_exception_spec): Likewise.
5912         (dump_function_name): Use pp_cxx_tree_identifier and
5913         pp_cxx_identifier.
5914         (dump_template_parms): Use pp_cxx_begin_template_argument_list and
5915         pp_cxx_end_template_argument_list.
5916         (dump_expr): Use pp_cxx_left_paren, pp_cxx_right_paren,
5917         pp_cxx_colon_colon, pp_cxx_identifier, pp_cxx_tree_identifier and
5918         pp_cxx_whitespace throughout.
5919         (dump_binary_op): Use pp_cxx_whitespace, pp_cxx_left_paren and
5920         pp_cxx_right_paren.
5921         (dump_unary_op): Likewise.
5922         (reinit_cxx_pp): New function.
5923         (type_as_string); Use it.
5924         (expr_as_string): Likewise.
5925         (decl_as_string); Likewise.
5926         (context_as_string): Likewise.
5927         (lang_decl_name): Likewise.
5928         (decl_to_string): Likewise.
5929         (expr_to_string): Likewise.
5930         (parm_to_string): Likewise.
5931         (type_to_string): Likewise.
5932         (args_to_string): Likewise.
5933         (cv_to_string): Likewise.
5934
5935 2004-06-26  Mark Mitchell  <mark@codesourcery.com>
5936
5937         * cp-tree.h (cp_cv_quals): New type.
5938         (cp_declarator): Use it instead of "tree" as appropriate.
5939         (grok_method_quals): Adjust prototype.
5940         (grokclassfn): Likewise.
5941         (do_friend): Likewise.
5942         * decl.c (grokfndecl): Use cp_cv_quals, not tree.
5943         (grokdeclarator): Likewise.
5944         * decl2.c (grok_method_quals): Likewise.
5945         (grokclassfn): Likewise.
5946         * friend.c (do_friend): Likewise.
5947         * method.c (implicitly_declare_fn): Adjust call to grokclassfn.
5948         * parser.c (make_call_declarator): Use cp_cv_quals, not tree.
5949         (make_pointer_declarator): Likewise.
5950         (make_reference_declarator): Likewise.
5951         (make_ptrmem_declarator): Likewise.
5952         (cp_parser_ptr_operator): Likewise.
5953         (cp_parser_cv_qualifier_seq_opt): Likewise.
5954         (cp_parser_cv_qualifier_opt): Remove.
5955         (cp_parser_new_declarator_opt): Adjust call to
5956         cp_parser_ptr_operator.
5957         (cp_parser_conversion_declaration_opt): Likewise.
5958         (cp_parser_declarator): Use cp_cv_quals, not tree.
5959         (cp_parser_direct_declarator): Likewise.
5960
5961 2004-06-26  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
5962
5963         * call.c, cp-tree.h, cxx-pretty-print.c, decl.c, decl2.c:
5964         Rename DECL_STMT to DECL_EXPR.
5965         * init.c, name-lookup.c, parser.c, pt.c, semantics.c: Likewise.
5966         * cp-lang.c (LANG_HOOKS_SAFE_FROM_P): Deleted.
5967         * tree.c (cp_walk_subtrees): Don't call c_walk_subtrees.
5968
5969 2004-06-26  Jan Hubicka  <jh@suse.cz>
5970
5971         PR C++/14865
5972         * decl2.c (maybe_emit_vtables):  Always import_export_vtable for the
5973         reachability analysis.
5974
5975 2004-06-25  Mark Mitchell  <mark@codesourcery.com>
5976
5977         * cp-mudflap.c (mflang_flush_calls): Fix thinkos resulting from
5978         2004-06-23 change.
5979
5980 2004-06-25  Paul Brook  <paul@codesourcery.com>
5981
5982         * decl2.c (get_guard): Call targetm.cxx.guard_type.
5983         (get_guard_bits, get_guard_cond): Call targetm.cxx.guard_mask_bit.
5984
5985 2004-06-24  Mark Mitchell  <mark@codesourcery.com>
5986
5987         * decl.c (grokdeclarator): Restore error messages about __thread.
5988         * parser.c (cp_parser_decl_specifier_seq): Likewise.
5989
5990 2004-06-24  Jason Merrill  <jason@redhat.com>
5991
5992         PR c++/16115
5993         * decl.c (grokparms): Give the PARM_DECL reference type if the
5994         parameter is passed by invisible reference.
5995
5996 2004-06-24  Andreas Schwab  <schwab@suse.de>
5997
5998         * cp-tree.h (enum cp_storage_class): Remove trailing comma.
5999
6000 2004-06-23  Mark Mitchell  <mark@codesourcery.com>
6001
6002         * Make-lang.in (cp/lex.o): Do not depend on cp/lex.h.
6003         (cp/decl.o): Likewise.
6004         (cp/decl2.o): Likewise.
6005         (cp/pt.o): Likewise.
6006         (cp/semantics.o): Likewise.
6007         * config-lang.in (gtfiles): Do not reference cp/lex.h.
6008         * class.c: Do not include lex.h.
6009         (add_implicitly_declared_members): Do not use
6010         adding_implicit_members.
6011         (check_bases_and_members): Do not talk about grok_x_components.
6012         * cp/cp-tree.h (adding_implicit_members): Remove.
6013         (cp_storage_class): New type.
6014         (cp_decl_spec): Likewise.
6015         (cp_decl_specifier_seq): Likewise.
6016         (cp_parameter_declarator): Use it for the decl_specifiers field.
6017         (check_tag_decl): Adjust prototype.
6018         (shadow_tag): Likewise.
6019         (groktypename): Likewise.
6020         (start_decl): Likewise.
6021         (start_function): Likewise.
6022         (start_method): Likewise.
6023         (grok_x_components): Remove.
6024         (grokfield): Adjust prototype.
6025         (grokbitfield): Likewise.
6026         (finish_member_class_template): Remove.
6027         * decl.c: Do not include lex.h.
6028         (adding_implicit_members): Do not define.
6029         (check_tag_decl): Do not use trees to represent decl-specifiers.
6030         (shadow_tag): Likewise.
6031         (groktypename): Likewise.
6032         (start_decl): Likewise.
6033         (grokvardecl): Likewise.
6034         (grokdeclarator): Likewise.
6035         (grokparms): Likewise.
6036         (start_function): Likewise.
6037         (start_method): Likewise.
6038         * decl.h (grokdeclarator): Adjust prototype.
6039         * decl2.c: Do not include lex.h.
6040         (grok_x_components): Remove.
6041         (grokfield): Do not use trees to represent decl-specifiers.
6042         (grokbitfield): Likewise.
6043         * lex.c: Do not include lex.h.
6044         * lex.h: Remove.
6045         * parser.c: Include target.h.
6046         (clear_decl_specs): New function.
6047         (cp_parser_translation_unit): Do not use trees to represent
6048         decl-specifiers.
6049         (cp_parser_postfix_expression): Likewise.
6050         (cp_parser_new_type_id): Likewise.
6051         (cp_parser_condition): Likewise.
6052         (cp_parser_simple_declaration): Likewise.
6053         (cp_parser_decl_specifier_seq): Likewise.
6054         (cp_parser_function_specifier_opt): Likewise.
6055         (cp_parser_conversion_type_id): Likewise.
6056         (cp_parser_template_parameter): Likewise.
6057         (cp_parser_explicit_instantiation): Likewise.
6058         (cp_parser_type_specifier): Likewise.
6059         (cp_parser_simple_type_specifier): Likewise.
6060         (cp_parser_init_declarator): Likewise.
6061         (cp_parser_type_id): Likewise.
6062         (cp_parser_type_specifier_seq): Likewise.
6063         (cp_parser_parameter_declaration): Likewise.
6064         (cp_parser_member_declaration): Likewise.
6065         (cp_parser_exception_declaration): Likewise.
6066         (cp_parser_function_definition_from_specifiers_and_declarator):
6067         Likewise.
6068         (cp_parser_single_declaration): Likewise.
6069         (cp_parser_save_member_function_body): Likewise.
6070         (cp_parser_friend_p): Likewise.
6071         (cp_parser_set_storage_class): New function.
6072         (cp_parser_set_decl_spec_type): Likewise.
6073         * pt.c: Do not include lex.h.
6074         * semantics.c: Likewise.
6075         (finish_member_class_template): Remove.
6076
6077 2004-06-23  Roger Sayle  <roger@eyesopen.com>
6078
6079         * call.c (build_cxx_call): Don't call expand_tree_builtin.  No
6080         longer take both "args" and "convert_args" as arguments.
6081         (build_op_delete_call): Update call to build_cxx_call.
6082         (build_over_call): Likewise, update call to build_cxx_call.
6083         * cp-tree.h (build_cxx_call): Update funtion prototype.
6084         * typeck.c (build_function_call): Don't call expand_tree_builtin.
6085         * rtti.c (throw_bad_cast): Update call to build_cxx_call.
6086         (throw_bad_typeid): Likewise.
6087         (build_dynamic_cast_1): Likewise.
6088
6089 2004-06-22  Richard Henderson  <rth@redhat.com>
6090
6091         * class.c (build_vfn_ref): Take a pointer not object.  Build
6092         an OBJ_TYPE_REF.
6093         (cp_fold_obj_type_ref): New.
6094         * call.c (build_over_call): Update build_vfn_ref call.
6095         * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): New.
6096         * cp-tree.h (cp_fold_obj_type_ref): Declare.
6097
6098 2004-06-21  Jason Merrill  <jason@redhat.com>
6099
6100         PR c++/16112
6101         * cp-gimplify.c (cp_gimplify_init_expr): Look through
6102         CLEANUP_POINT_EXPR.
6103
6104 2004-06-21  Mark Mitchell  <mark@codesourcery.com>
6105
6106         * cp-tree.def (NEW_EXPR): Add a fourth slot.
6107         * cp-tree.h (PARMLIST_ELLIPSIS_P): Remove.
6108         (TREE_PARMLIST): Likewise.
6109         (CALL_DECLARATOR_PARMS): Likewise.
6110         (CALL_DECLARATOR_QUALS): Likewise.
6111         (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
6112         (cp_declarator_kind): New type.
6113         (cp_parameter_declarator): Likewise.
6114         (cp_declarator): Likewise.
6115         (cp_error_declarator): Likewise.
6116         (no_parameters): Likewise.
6117         (groktypename): Change prototype.
6118         (start_decl): Likewise.
6119         (start_handler_parms): Likewise.
6120         (get_scope_of_declarator): Likewise.
6121         (start_function): Likewise.
6122         (start_preparsed_function): New function.
6123         (start_function): Change prototype.
6124         (start_method): Likewise.
6125         (grokfield): Likewise.
6126         (grokbitfield): Likewise.
6127         (build_new): Likewise.
6128         (make_pointer_declarator): Remove.
6129         (make_reference_declarator): Likewise.
6130         (make_call_declarator): Likewise.
6131         (set_quals_and_spec): Likewise.
6132         (process_template_parm): Change prototype.
6133         (begin_function_definition): Remove.
6134         (finish_parmlist): Remove.
6135         * decl.c (groktypename): Do not use trees to represent
6136         declarators.
6137         (start_decl): Likewise.
6138         (start_handler_parms): Remove.
6139         (get_scope_of_declarator): Reimplement.
6140         (grokdeclarator): Do not use trees to represent declarators.
6141         (grokparms): Likewise.
6142         (start_function): Likewise.
6143         (start_method): Likewise.
6144         (build_void_list_mode): Do not use TREE_PARMLIST.
6145         * decl.h (grokdeclarator): Change prototype.
6146         * decl2.c (grok_method_quals): Robustify.
6147         (grok_x_components): Do not use trees to represent declarators.
6148         (grokfield): Likewise.
6149         (grokbitfield): Likewise.
6150         (start_objects): Build FUNCTION_DECLs, not declarators.
6151         (start_static_storage_duration_function): Likewise.
6152         * init.c (build_new): Simplify.
6153         * lex.c (make_pointer_declarator): Remove.
6154         (make_reference_declarator): Likewise.
6155         (make_call_declarator): Likewise.
6156         (set_quals_and_spec): Likewise.
6157         * method.c (use_thunk): Use start_preparsed_function.
6158         (synthesize_method): Likewise.
6159         (implicitly_declare_fn): Build FUNCTION_DECLs, not declarators.
6160         * optimize.c (maybe_clone_body): Use start_preparsed_function.
6161         * parser.c (cp_error_declarator): New variable.
6162         (declarator_obstack): Likewise.
6163         (alloc_declarator): New function.
6164         (make_declarator): Likewise.
6165         (make_id_declarator): Likewise.
6166         (make_pointer_declarator): Likewise.
6167         (make_reference_declarator): Likewise.
6168         (make_ptrmem_declarator): Likewise.
6169         (make_call_declarator): Likewise.
6170         (make_array_declarator): Likewise.
6171         (no_parameters): New variable.
6172         (make_parameter_declarator): Likewise.
6173         (cp_parser_check_for_definition_in_return_type): Do not use trees
6174         to represent declarators.
6175         (cp_parser_translation_unit): Likewise.
6176         (cp_parser_new_expression): Likewise.
6177         (cp_parser_new_type_id): Likewise.
6178         (cp_parser_new_declarator_opt): Likewise.
6179         (cp_parser_direct_new_declarator): Likewise.
6180         (cp_parser_condition): Likewise.
6181         (cp_parser_declaration_statement): Likewise.
6182         (cp_parser_declaration): Likewise.
6183         (cp_parser_conversion_type_id): Likewise.
6184         (cp_parser_conversion_declarator_opt): Likewise.
6185         (cp_parser_template_parameter_list): Likewise.
6186         (cp_parser_template_parameter): Likewise.
6187         (cp_parser_explicit_instantiation): Likewise.
6188         (cp_parser_init_declarator): Likewise.
6189         (cp_parser_declarator): Likewise.
6190         (cp_parser_direct_declarator): Likewise.
6191         (cp_parser_type_id): Likewise.
6192         (cp_parser_parameter_declaration_clause): Likewise.
6193         (cp_parser_parameter_declaration_list): Likewise.
6194         (cp_parser_parameter_declaration): Likewise.
6195         (cp_parser_member_declaration): Likewise.
6196         (cp_parser_exception_declaration): Likewise.
6197         (cp_parser_check_declarator_template_parameters): Likewise.
6198         (cp_parser_function_definition_from_specifiers_and_declarator):
6199         Likewise.
6200         (cp_parser_save_member_function_body): Likewise.
6201         * pt.c (process_template_parm): Add is_non_type parameter.
6202         (convert_template_argument): Adjust call to groktypename.
6203         (tsubst_call_declarator_parms): Remove use of TREE_PARMLIST.
6204         (tsubst): Do not expect declarators.
6205         (tsubst_copy_and_build): Adjust NEW_EXPR case to handle additional
6206         argument.
6207         (instantiate_decl): Use start_preparsed_function.
6208         * semantics.c (begin_function_definition): Remove.
6209         (finish_parmlist): Remove.
6210         * cp-mudflap.c (mflang_flush_calls): Build FUNCTION_DECLs, not
6211         declarators.
6212
6213 2004-06-21  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
6214
6215         * call.c (build_vfield_ref): Add new operand for COMPONENT_REF.
6216         (build_new_method_call): Likewise.
6217         * decl.c (local_variable_p_walkfn): Don't walk into types.
6218         * decl2.c (grok_array_decl): Add new operands for ARRAY_REF.
6219         (build_anon_union_vars): Add new operand for COMPONENT_REF.
6220         * init.c (buld_new): Add new operand for ARRAY_REF.
6221         * method.c (do_build_copy_constructor): New op for COMPONENT_REF.
6222         (do_build_assign_ref): Likewise.
6223         * parser.c (cp_parser_direct_new_declarator): Add new operands
6224         for ARRAY_REF.
6225         (cp_parser_direct_declarator): Likewise.
6226         * pt.c (tsubst): Likewise.
6227         (tsubst_copy, tsubst_copy_and_build): Likewise; also add new operand
6228         for COMPONENT_REF.
6229         * semantics.c (finish_non_static_data_member): Add new operand
6230         for COMPONENT_REF.
6231         * typeck.c (build_class_member_access_expr): Likewise.
6232         (build_class_member_access_expr, finish_class_member_access_expr):
6233         Likewise.
6234         (build_ptrmemfunc_access_expr): Likewise.
6235         (build_array_ref): Add new operands for ARRAY_REF.
6236         * typeck2.c (split_nonconstant_init_1): Likewise; COMPONENT_REF too.
6237         * tree.c (count_trees_r, no_linkage_helper): Don't walk in types.
6238
6239 2004-06-21  Richard Henderson  <rth@redhat.com>
6240
6241         * dump.c (cp_dump_tree): Don't use dump_next_stmt.
6242         * parser.c (cp_parser_jump_statement): Update commentary.
6243         * pt.c (tsubst_expr): Use RETURN_EXPR.
6244         * semantics.c (finish_return_stmt): Likewise.
6245         (finalize_nrv_r): Likewise.
6246         * typeck.c, typeck2.c: Update file start commentary.
6247
6248 2004-06-21  Richard Henderson  <rth@redhat.com>
6249
6250         * semantics.c (finish_expr_stmt): Call verify_sequence_points.
6251
6252 2004-06-20  Richard Henderson  <rth@redhat.com>
6253
6254         * cp-tree.h (add_decl_stmt): Declare.
6255         * pt.c (tsubst_copy): Abort for CLEANUP_POINT_EXPR.
6256         * semantics.c (maybe_cleanup_point_expr): New.
6257         (add_decl_stmt, finish_expr_stmt, finish_return_stmt,
6258         finish_for_expr, finish_switch_cond): Use it.
6259         (finalize_nrv_r): Don't build an EXPR_STMT.  Don't frob TREE_CHAIN.
6260
6261 2004-06-20  Richard Henderson  <rth@redhat.com>
6262
6263         * cp-tree.def (CLEANUP_STMT, IF_STMT): Move from c-common.def.
6264         * cp-gimplify.c (gimplify_if_stmt): Move from c-gimplify.c.
6265         (cp_gimplify_expr): Call it.
6266         (gimplify_cleanup_stmt): Move from c-gimplify.c.
6267         (cp_genericize): New.
6268         * decl.c (finish_function): Call it.
6269         * cp-tree.h (cp_stmt_codes): Add CLEANUP_STMT, IF_STMT.
6270         (CLEANUP_BODY, CLEANUP_EXPR, CLEANUP_DECL): Move from c-common.h.
6271         (IF_COND, THEN_CLAUSE, ELSE_CLAUSE): Likewise.
6272         (cp_genericize): Declare.
6273         * cxx-pretty-print.c (pp_cxx_statement): Add CLEANUP_STMT, IF_STMT.
6274         * dump.c (cp_dump_tree): Likewise.
6275         * semantics.c (push_cleanup): Move from c-semantics.c.
6276
6277 2004-06-20  Zack Weinberg  <zack@codesourcery.com>
6278
6279         * cp-lang.c (has_c_linkage): Implement.
6280
6281         * cp-tree.h (set_mangled_name_for_decl): Don't prototype.
6282         * decl.c (duplicate_decls): Use COPY_DECL_RTL.
6283         (builtin_function_1): Don't call make_decl_rtl.
6284         (build_cp_library_fn): Don't call set_mangled_name_for_decl.
6285         (grokvardecl): Don't call mangle_decl.
6286         * except.c (nothrow_libfn_p): Look at DECL_NAME, not
6287         DECL_ASSEMBLER_NAME.
6288         * method.c (set_mangled_name_for_decl): Delete.
6289         * name-lookup.c (pushdecl): When a local extern shadows a
6290         file-scope declaration of the same object, give both DECLs the
6291         same DECL_UID.
6292         * typeck.c (cxx_mark_addressable): Don't set TREE_ADDRESSABLE
6293         on DECL_ASSEMBLER_NAME.
6294
6295 2004-06-19  Richard Henderson  <rth@redhat.com>
6296
6297         * cp-gimplify.c: Remove unnecessary prototypes.
6298         (cp_gimplify_stmt): Merge into ...
6299         (cp_gimplify_expr): ... here.  Move to end of file.  Handle
6300         stmts_are_full_exprs_p frobbing.
6301         * cp-tree.h (cp_gimplify_stmt): Remove.
6302         * pt.c (tsubst_expr): Merge prep_stmt and unify.
6303         * tree.c (init_tree): Don't set lang_gimplify_stmt.
6304
6305 2004-06-18  Richard Henderson  <rth@redhat.com>
6306
6307         PR c++/16034
6308         * semantics.c (begin_cond): New.
6309         (finish_cond): Rewrite to handle template DECL_STMTs specially.
6310         Assume that non-template decls go land before the conditional.
6311         (simplify_loop_decl_cond): Likewise.
6312         (begin_if_stmt, finish_if_stmt_cond, begin_while_stmt,
6313         finish_while_stmt_cond, finish_for_init_stmt, finish_for_cond,
6314         begin_switch_stmt, finish_switch_cond): Update to match.
6315
6316 2004-06-17  Jason Merrill  <jason@redhat.com>
6317
6318         PR c++/16015
6319         * semantics.c (simplify_aggr_init_expr): Don't return the slot.
6320         (finish_stmt_expr_expr): Update type after conversions.
6321         (finish_stmt_expr): Wrap initializer in CLEANUP_POINT_EXPR.
6322         Handle void initializer.
6323         * tree.c (build_cplus_new): Make AGGR_INIT_EXPRs void.
6324
6325 2004-06-17  Geoffrey Keating  <geoffk@apple.com>
6326
6327         * class.c (build_clone): Don't call defer_fn, let mark_used do it.
6328         * cp-tree.h (defer_fn): Delete.
6329         * decl2.c (defer_fn): Delete.
6330         (finish_file): Simplify deferred_fns loops; check that
6331         only used inline functions get into deferred_fns.
6332         (mark_used): Inline previous contents of defer_fn.
6333
6334 2004-06-16  Richard Henderson  <rth@redhat.com>
6335
6336         * cp-tree.h (COMPOUND_STMT_TRY_BLOCK, COMPOUND_STMT_BODY_BLOCK): Kill.
6337         (BIND_EXPR_TRY_BLOCK, BIND_EXPR_BODY_BLOCK): New.
6338         * cxx-pretty-print.c (pp_cxx_function_definition): Move handling
6339         of CTOR_INITIALIZER ...
6340         (pp_cxx_statement): ... here.
6341         * decl.c (begin_function_body): Don't set COMPOUND_STMT_BODY_BLOCK.
6342         (finish_function): Use alloc_stmt_list to zap entire function.
6343         * parser.c (cp_parser_compound_statement): Update commentary.
6344         * pt.c (tsubst_expr): Use BIND_EXPR instead of COMPOUND_STMT.
6345         * semantics.c (begin_compound_stmt, finish_compound_stmt): Likewise.
6346         (finish_stmt_expr): Don't look through COMPOUND_STMT.
6347
6348 2004-06-16  Geoffrey Keating  <geoffk@apple.com>
6349
6350         * pt.c (mark_decl_instantiated): Don't call defer_fn.
6351
6352 2004-06-16  Richard Henderson  <rth@redhat.com>
6353
6354         * parser.c (cp_parser_labeled_statement): Update commentary.
6355         * pt.c (tsubst_expr): Use CASE_LABEL_EXPR.
6356         * tree.c (mark_local_for_remap_r): Likewise.
6357
6358 2004-06-16  Richard Henderson  <rth@redhat.com>
6359
6360         * parser.c (cp_parser_asm_definition): Update commentary.
6361         * pt.c (tsubst_expr): Use ASM_EXPR.
6362         * semantics.c (finish_asm_stmt): Likewise.
6363
6364 2004-06-16  Richard Henderson  <rth@redhat.com>
6365
6366         * decl.c (finish_destructor_body): Use LABEL_EXPR.
6367         * parser.c (cp_parser_statement): Update commentary.
6368         * pt.c (tsubst_expr): Use LABEL_EXPR, GOTO_EXPR.
6369         * semantics.c (finish_goto_stmt, finish_label_stmt): Likewise.
6370         * tree.c (mark_local_for_remap_r): Likewise.
6371
6372 2004-06-16  Richard Henderson  <rth@redhat.com>
6373
6374         PR c++/16012
6375         * semantics.c (begin_for_stmt, begin_for_stmt): Do put the init
6376         statement in FOR_INIT_STMT for templates.
6377
6378 2004-06-15  Richard Henderson  <rth@redhat.com>
6379
6380         * call.c (initialize_reference): Don't build CLEANUP_STMT here.
6381         * cp-gimplify.c (cp_gimplify_stmt): Remove next_p argument.
6382         (genericize_try_block): Use gimplify_stmt.
6383         (genericize_catch_block, genericize_eh_spec_block): Likewise.
6384         (cp_gimplify_init_expr): Remove STMT_EXPR special case.
6385         (gimplify_must_not_throw_expr): Update voidify_wrapper_expr call.
6386         * cp-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove.
6387         (cp_tree_chain_matters_p): Remove.
6388         * cp-tree.h (COMPOUND_STMT_TRY_BLOCK): New.
6389         (COMPOUND_STMT_BODY_BLOCK): New.
6390         (STATEMENT_LIST_NO_SCOPE, STATEMENT_LIST_TRY_BLOCK): New.
6391         (EXPR_STMT_STMT_EXPR_RESULT): New.
6392         (building_stmt_tree): Check cur_stmt_list.
6393         (tf_stmt_expr_cmpd, tf_stmt_expr_body): Remove.
6394         (BCS_NO_SCOPE, BCS_TRY_BLOCK, BCS_FN_BODY): New.
6395         * decl.c (poplevel): Use pop_stmt_list for minding cleanups.
6396         (cp_finish_decl): Use push_cleanup.
6397         (start_function, finish_function): Use statement lists.
6398         (finish_stmt): Do nothing.
6399         * except.c (begin_eh_spec_block): Use statement lists.
6400         (check_handlers_1, check_handlers): Likewise.
6401         * init.c (construct_virtual_base): Don't add extra compound stmts.
6402         (build_vec_init): Likewise.
6403         * name-lookup.c (maybe_push_cleanup_level): Use statement lists.
6404         * name-lookup.h (struct cp_binding_level): Add statement_list.
6405         * parser.c (cp_parser_statement): Take the STMT_EXPR node, not a bool.
6406         (cp_parser_labeled_statement, cp_parser_expression_statement,
6407         cp_parser_statement_seq_opt): Likewise.
6408         (cp_parser_compound_statement): Likewise.  Take bool for try block.
6409         (cp_parser_selection_statement): Tidy if processing.
6410         (cp_parser_already_scoped_statement): Rewrite to do what it says.
6411         * pt.c (tsubst_copy): Move STMT_EXPR to tsubst_expr.
6412         (tsubst_expr): Rewrite STMT_EXPR processing.  Handle STATEMENT_LIST.
6413         Mind COMPOUND_STMT_TRY_BLOCK, EXPR_STMT_STMT_EXPR_RESULT.
6414         * semantics.c (do_poplevel, do_pushlevel): Use statement lists.
6415         (finish_cond): New, rewritten from FINISH_COND.
6416         (simplify_loop_decl_cond): New.
6417         (finish_expr_stmt): Avoid nested EXPR_STMTs.
6418         (begin_if_stmt, finish_if_stmt_cond, finish_then_clause,
6419         begin_else_clause, finish_else_clause, finish_if_stmt,
6420         begin_while_stmt, finish_while_stmt_cond, finish_while_stmt,
6421         begin_do_stmt, finish_do_body, begin_for_stmt, finish_for_init_stmt,
6422         finish_for_cond, finish_for_stmt, begin_switch_stmt,
6423         finish_switch_cond, finish_switch_stmt, begin_try_block,
6424         finish_try_block, finish_cleanup_try_block, finish_function_try_block,
6425         finish_handler_sequence, finish_function_handler_sequence,
6426         begin_handler, finish_handler_parms, finish_handler,
6427         begin_stmt_expr, finish_stmt_expr_expr, finish_stmt_expr): Rewrite
6428         using statement lists.
6429         (begin_compound_stmt): Replace has_no_scope argument with flags.
6430         Update all callers.  Use statement lists.
6431         (finish_compound_stmt): Likewise.
6432         (finish_decl_cleanup, finish_eh_cleanup): Use push_cleanup.
6433         (current_scope_stmt_stack): Remove.
6434         (simplify_aggr_init_expr): Don't muck with TREE_CHAIN.
6435         * typeck2.c (split_nonconstant_init_1, split_nonconstant_init):
6436         Rewrite with statement lists.
6437
6438 2004-06-15  Alexandre Oliva  <aoliva@redhat.com>
6439
6440         * parser.c: Change all assignments of c_lex_string_translate
6441         to true and false to 1 and 0.
6442         (cp_lexer_read_token): Convert type of the translated string.
6443         (cp_parser_skip_to_closing_parentheses): Preserve original
6444         value of c_lex_string_translate, and set it to -1 while
6445         running.
6446         (cp_parser_cache_group): Likewise.
6447         (cp_parser_cache_group_1): Renamed.
6448         (cp_parser_asm_operand_list): Remove redundant setting of
6449         c_lex_string_translate.
6450         (cp_parser_primary_expression) [CPP_STRING, CPP_WSTRING]:
6451         Handle chained strings.
6452
6453 2004-06-12  Andrew Pinski  <apinski@apple.com>
6454
6455         PR c++/14639
6456         Revert:
6457         2004-06-02  Andrew Pinski  <pinskia@physics.uc.edu>
6458
6459                 * cp-tree.h: Fix typo.
6460
6461                 * cp-tree.h: Include cgraph.h
6462                 (DECL_NEEDED_P): Use cgraph_*node on the decl instead of
6463                 TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl.
6464
6465 2004-06-12  Jason Merrill  <jason@redhat.com>
6466
6467         PR tree-optimization/14107
6468         * decl.c (finish_function): Warn about no return in all functions.
6469
6470 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
6471
6472         * cp-tree.h (struct language_function): Remove cannot_inline.
6473         * decl.c (save_function_data): cannot_inline is no more.
6474         (cxx_push_function_context): Likewise.
6475         * decl2.c (start_objects, start_static_storage_duration_function):
6476         Reset DECL_INLINE, set DECL_UNINLINABLE.
6477
6478 2004-06-14  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6479
6480         PR c++/15967
6481         * search.c (lookup_field): Propagate the ambiguity list.
6482         (lookup_fnfields): Likewise.
6483
6484 2004-06-14  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6485
6486         PR c++/15947
6487         * parser.c (cp_parser_template_name): Ctors/dtors never need a
6488         template keyword to disambiguate.
6489
6490 2004-06-14  Mark Mitchell  <mark@codesourcery.com>
6491
6492         PR c++/15096
6493         * decl.c (grokdeclarator): Ignore pointer-to-members when
6494         computing template depth.
6495
6496         PR c++/14930
6497         * name-lookup.c (pushtag): Do not try to put class declarations in
6498         explicit specialization scopes.
6499
6500 2004-06-11  Andrew Pinski  <pinskia@physics.uc.edu>
6501
6502         * decl.c (grokdeclarator): Do not depend on C99's _Bool's behavior.
6503
6504 2004-06-11  Mark Mitchell  <mark@codesourcery.com>
6505
6506         PR c++/15862
6507         * name-lookup.c (unqualified_namespace_lookup): Do not ignore type
6508         bindings for undeclared built-ins.
6509
6510 2004-06-11  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6511
6512         * typeck2.c (abstract_virtual_errors): Reword diagnostics, make them
6513         appear at the correct location.
6514
6515 2004-06-10  Jason Merrill  <jason@redhat.com>
6516
6517         PR c++/15875
6518         Revert:
6519         2004-06-01  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
6520         * init.c (build_offset_ref): Build SCOPE_REF with non-null
6521         TREE_TYPE for non-dependent names.
6522         * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
6523         unknown_type_node as its TREE_TYPE.
6524         * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
6525         * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
6526         (dump_expr) <SCOPE_REF case>: Likewise.
6527
6528 2004-06-10  Mark Mitchell  <mark@codesourcery.com>
6529
6530         PR c++/15227
6531         * parser.c (cp_parser_direct_declarator): Robustify.
6532
6533         PR c++/15877
6534         * pt.c (tsubst_copy): Use decl_constant_value on enumeration
6535         constants in non-dependent contexts.
6536
6537         PR c++/14211
6538         PR c++/15076
6539         * typeck.c (build_static_cast): Wrap casts in NON_LVALUE_EXPR when
6540         necessary.
6541
6542 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
6543
6544         PR c++/14791
6545         * decl.c (duplicate_decls): Handle fileptr_type_node arguments
6546         specially.
6547
6548 2004-06-09  Mark Mitchell  <mark@codesourcery.com>
6549
6550         Revert:
6551         PR c++/15815
6552         2004-06-07  Mark Mitchell  <mark@codesourcery.com>
6553         * lex.c (handle_pragma_interface): Deprecate.
6554         (handle_pragma_implementation): Likewise.
6555
6556 2004-06-09  Andrew Pinski  <pinskia@physics.uc.edu>
6557
6558         * g++spec.c (lang_specific_driver): Remove check for -lm
6559         and -lmath when check it see if it was the math library.
6560
6561 2004-06-08  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6562
6563         PR c++/7841
6564         * parser.c (cp_parser_direct_declarator): Reject constructor named
6565         as qualified template-id.
6566
6567 2004-06-07  Mark Mitchell  <mark@codesourcery.com>
6568
6569         PR c++/15815
6570         * lex.c (handle_pragma_interface): Deprecate.
6571         (handle_pragma_implementation): Likewise.
6572
6573 2004-06-07  Mark Mitchell  <mark@codesourcery.com>
6574
6575         PR c++/15766
6576         * parser.c (cp_parser_iteration_statement): Fix typo in error
6577         message.
6578
6579         PR c++/14777
6580         * pt.c (tsubst_default_argument): Do not defer access checks
6581         while substituting into the default argument.
6582
6583         PR c++/15554
6584         * pt.c (tsubst_copy): Do not try to substitute for an enumeration
6585         constant in a non-dependent context.
6586
6587         PR c++/15057
6588         * except.c (build_throw): Ensure that temp_expr has been
6589         initialized.
6590
6591 2004-06-06  Roger Sayle  <roger@eyesopen.com>
6592
6593         * cp/cp-tree.h (lvalue_or_else): Add function prototype.
6594
6595 2004-06-06  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6596
6597         PR c++/15503
6598         * parser.c (cp_parser_mem_initializer_id): Gracefully reject
6599         'typename', and accept 'template'.
6600
6601 2004-06-03  Andrew Pinski  <pinskia@physics.uc.edu>
6602             Jan Hubicka  <jh@suse.cz>
6603
6604         PR c++/14639
6605         * method.c (use_think): Do not mark thunk as referenced.
6606
6607 2004-06-03  Matt Austern  <austern@apple.com>
6608
6609         PR c++/15428
6610         * decl2.c (maybe_emit_vtables): If TARGET_WEAK_NOT_IN_ARCHIVE_TOC
6611         is nonzero, and if we see a noninline definition of a key method,
6612         make the vtables nonweak.
6613
6614 2004-06-02  Matt Austern  <austern@apple.com>
6615
6616         * cp-tree.h (instantiate_decl): new boolean parameter,
6617         undefined_ok. Current behavior is equivalent to its being 0.
6618         * decl2.c (mark_used): Add new argument when calling instantiate_decl
6619         * pt.c (mark_decl_instantiated): Unconditionally make
6620         instantiations explicit unconditionally
6621         (do_decl_instantiation): Don't call SET_DECL_EXPLICIT_INSTANTIATION,
6622         since mark_decl_instantiated now does it.
6623         (instantiate_class_member): New.  Instantiate a member of an
6624         explicitly instantiated class template.
6625         (do_type_instantiation): Explicitly instantiate members of an
6626         explicitly instantiated class template.
6627         (instantiate_decl): if undefined_ok is nonzero, and if we're
6628         trying to explicitly instantiated a template with no definition,
6629         change it to an implicit instantiation.
6630         (instantiate_pending_templates): Add new argument to instantiate_decl.
6631         * tree.c (cp_cannot_inline_tree_fn): Likewise.
6632
6633 2004-06-02  Andrew Pinski  <pinskia@physics.uc.edu>
6634
6635         * cp-tree.h: Fix typo.
6636
6637         * cp-tree.h: Include cgraph.h
6638         (DECL_NEEDED_P): Use cgraph_*node on the decl instead of
6639         TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl.
6640
6641 2004-06-01  Jason Merrill  <jason@redhat.com>
6642
6643         PR c++/15142
6644         * call.c (call_builtin_trap): Remove type parm.
6645         (convert_arg_to_ellipsis): Change a non-POD argument to integer type.
6646         (build_x_va_arg): Dereference a null pointer for a non-POD argument.
6647
6648 2004-06-01  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
6649
6650         PR c++/13092
6651         * init.c (build_offset_ref): Build SCOPE_REF with non-null
6652         TREE_TYPE for non-dependent names.
6653         * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
6654         unknown_type_node as its TREE_TYPE.
6655         * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
6656         * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
6657         (dump_expr) <SCOPE_REF case>: Likewise.
6658
6659 2004-06-01  Richard Henderson  <rth@redhat.com>
6660             Andrew Pinski  <pinskia@physics.uc.edu>
6661
6662         * lex.c (reswords): Rename "__offsetof" to "__builtin_offsetof".
6663         * parser.c (struct cp_parser): Remove in_offsetof.
6664         (cp_parser_new): Don't set it.
6665         (cp_parser_unary_expression): Don't check it.
6666         (cp_parser_postfix_open_square_expression): Split out from ...
6667         (cp_parser_postfix_expression): ... here.
6668         (cp_parser_postfix_dot_deref_expression): Likewise.
6669         (cp_parser_builtin_offsetof): New.
6670         (cp_parser_primary_expression): Use it.
6671
6672 2004-06-01  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6673
6674         PR c++/14932
6675         * parser.c (cp_parser_postfix_expression): Allow subscript
6676         operator in offsetof.
6677
6678 2004-05-31  Mark Mitchell  <mark@codesourcery.com>
6679
6680         PR c++/15701
6681         * friend.c (add_friend): Do not try to perform access checks for
6682         functions from dependent classes.
6683
6684 2004-05-31  Gabriel Dos Reis  <gdr@integrable-solutions.net>
6685
6686         * cxx-pretty-print.c (pp_cxx_colon_colon): Expor.
6687         (pp_cxx_begin_template_argument_list): Turn into a function.
6688         (pp_cxx_end_template_argument_list): Likewise.
6689         (pp_cxx_separate_with): Define.
6690         (pp_cxx_unqualified_id): Tidy.
6691         (pp_cxx_primary_expression): Likewise.
6692         (pp_cxx_postfix_expression): Likewise.
6693         (pp_cxx_expression): Likewise.
6694         (pp_cxx_simple_type_specifier): Likewise.
6695         (pp_cxx_type_specifier_seq): Likewise.
6696         (pp_cxx_parameter_declaration_clause): Likewise.
6697         (pp_cxx_exception_specification): Likewise.
6698         (pp_cxx_direct_declarator): Likewise.
6699         (pp_cxx_type_id): Likewise.
6700         * cxx-pretty-print.h (pp_cxx_whitespace): Export from
6701         cxx-pretty-print.c.
6702         (pp_cxx_left_paren): Likewise.
6703         (pp_cxx_right_paren): Likewise.
6704         (pp_cxx_left_brace): Likewise.
6705         (pp_cxx_right_brace): Likewise.
6706         (pp_cxx_left_bracket): Likewise.
6707         (pp_cxx_right_bracket): Likewise.
6708         (pp_cxx_dot): Likewise.
6709         (pp_cxx_identifier): Likewise.
6710         (pp_cxx_tree_identifier): Likewise.
6711         (pp_cxx_ampersand): New macro.
6712         (pp_cxx_star): Likewise.
6713         (pp_cxx_arrow): Likewise.
6714         (pp_cxx_semicolon): Likewise.
6715         (pp_cxx_complement): Likewise.
6716         (pp_cxx_begin_template_argument_list): Declaree.
6717         (pp_cxx_end_template_argument_list): Likewise.
6718         (pp_cxx_colon_colon): likewise.
6719
6720 2004-05-31  Eric Botcazou  <ebotcazou@libertysurf.fr>
6721
6722         * parser.c (cp_parser_simple_type_specifier): Explicitly test
6723         against NULL_TREE.
6724
6725 2004-05-31  Kazu Hirata  <kazu@cs.umass.edu>
6726
6727         * call.c, class.c, cp-tree.def, decl2.c, name-lookup.c, pt.c,
6728         typeck.c: Fix comment formatting.
6729
6730 2004-05-30  Andrew Pinski  <pinskia@physics.uc.edu>
6731
6732         * cp-lang.c (cp_expand_decl): Remove.
6733         (LANG_HOOKS_EXPAND_DECL): Use c_expand_decl.
6734
6735 2004-05-30  Andreas Jaeger  <aj@suse.de>
6736
6737         * lang-specs.h: Add missing initializers for .ii.
6738
6739 2004-05-28  Aldy Hernandez  <aldyh@redhat.com>
6740
6741         * decl.c (cp_make_fname_decl): Free return value from
6742         fname_as_string.
6743
6744 2004-05-28  Mark Mitchell  <mark@codesourcery.com>
6745
6746         PR c++/15083
6747         * decl2.c (delete_sanity): Set TREE_SIDE_EFFECTS on a DELETE_EXPR,
6748         even in a templat.e
6749         * init.c (build_new): Likewise.
6750
6751         PR c++/15640
6752         * name-lookup.c (arg_assoc): Robustify.
6753
6754         PR c++/15471
6755         * typeck.c (unary_complex_lvalue): Use context_for_name_lookup
6756         when determining the scope to use for a pointer to member.
6757         (lookup_anon_field): Give it external linkage.
6758         * cp-tree.h (lookup_anon_field): Declare it.
6759         * expr.c (cplus_expand_constant): Use it.
6760
6761 2004-05-28  Mark Mitchell  <mark@codesourcery.com>
6762
6763         PR c++/14668
6764         * parser.c (cp_parser_simple_type_specifier): Call
6765         maybe_note_name_used_in_class.
6766
6767 2004-05-28  Tom Marshall  <tmarshall@real.com>
6768
6769         PR c++/15214
6770         * class.c (finish_struct_1): Warn only if the dtor is non-private or
6771         the class has friends.
6772
6773 2004-05-27  Adam Nemet  <anemet@lnxw.com>
6774
6775         PR c++/12883
6776         * decl.c (complete_array_type): Set TYPE_NEEDS_CONSTRUCTING and
6777         TYPE_HAS_NONTRIVIAL_DESTRUCTOR based on the underlying type.
6778
6779 2004-05-24  Geoffrey Keating  <geoffk@apple.com>
6780
6781         * method.c (implicitly_declare_fn): Don't call defer_fn; abort
6782         if it might be needed.
6783         * pt.c (mark_decl_instantiated): Only call defer_fn if
6784         the function actually needs processing in finish_file.
6785         * decl2.c (finish_file): Add check that elements in
6786         deferred_fns_used are really needed there.  Remove unnecessary
6787         test of DECL_SAVED_TREE.
6788
6789 2004-05-23  Paolo Bonzini  <bonzini@gnu.org>
6790
6791         * Make-lang.in: No need to specify $(LIBCPP).
6792
6793 2004-05-23  Mark Mitchell  <mark@codesourcery.com>
6794
6795         PR c++/15044
6796         * parser.c (cp_parser_class_head): Robustify.
6797
6798         PR c++/15317
6799         * parser.c (cp_parser_decl_specifier_seq): Correct error in
6800         comment.
6801         (cp_parser_constructor_declarator_p): Treat attributes
6802         as decl-specifiers.
6803
6804         PR c++/15329
6805         * typeck.c (build_unary_op): Do not attempt to resolve casts to
6806         base classes in templates.
6807
6808 2004-05-23  Mark Mitchell  <mark@codesourcery.com>
6809
6810         PR c++/15165
6811         * pt.c (instantiate_template): Robustify.
6812
6813 2004-05-23  Mark Mitchell  <mark@codesourcery.com>
6814
6815         PR c++/15025
6816         * decl.c (xref_tag): Issue errors about redeclaring template
6817         classes as non-template classes.
6818
6819 2004-05-23  Mark Mitchell  <mark@codesourcery.com>
6820
6821         PR c++/14821
6822         * name-lookup.c (supplement_binding): Allow redefinitions of
6823         namespace aliases.
6824
6825         PR c++/14883
6826         * parser.c (cp_parser_template_argument): Robustify.
6827
6828 2004-05-23  Gabriel Dos Reis  <gdr@integrable-solutions.net>
6829
6830         * class.c (alter_access): Use %E format specifier to print an
6831         identifier node.  Avoid looking at the IDENTIFIER_POINTER.
6832         (push_lang_context): Likewise.
6833         * decl.c (lookup_label): Likewise.
6834         (grokdeclarator): Likewise.
6835         * parser.c (cp_parser_check_for_invalid_template_id): Likewise.
6836         * pt.c (do_type_instantiation): Likewise.
6837         * tree.c (handle_java_interface_attribute): Likewise.
6838         (handle_com_interface_attribute): Likewise.
6839         (handle_init_priority_attribute): Likewise.
6840
6841 2004-05-22  Mark Mitchell  <mark@codesourcery.com>
6842
6843         PR c++/15285
6844         PR c++/15299
6845         * pt.c (build_non_dependent_expr): Expand the set of tree nodes
6846         recognized as overloaded functions.
6847
6848 2004-05-22  Mark Mitchell  <mark@codesourcery.com>
6849
6850         PR c++/15507
6851         * class.c (layout_nonempty_base_or_field): Do not try to avoid
6852         layout conflicts for unions.
6853
6854         PR c++/15542
6855         * typeck.c (build_x_unary_op): Instantiate template class
6856         specializations before looking for "operator &".
6857
6858         PR c++/15427
6859         * typeck.c (complete_type): Layout non-dependent array types, even
6860         in templates.
6861
6862         PR c++/15287
6863         * typeck.c (build_unary_op): Do not optimize "&x[y]" when in a
6864         template.
6865
6866 2004-05-22  Roger Sayle  <roger@eyesopen.com>
6867
6868         * name-lookup.c (check_for_out_of_scope_variable): Avoid ICE by
6869         returning when TREE_TYPE is error_mark_node.
6870         * typeck.c (require_complete_type): Return error_mark_node if
6871         value's type is an error_mark_node.
6872
6873 2004-05-20  Andrew Pinski  <pinskia@physics.uc.edu>
6874
6875         * optimize.c (calls_setjmp_r): Remove.
6876         (calls_setjmp_p): Remove.
6877         * cp-tree.c (calls_setjmp_p): Remove.
6878         * decl.c (finish_function): Do not call calls_setjmp_p.
6879
6880 2004-05-18  Zack Weinberg  <zack@codesourcery.com>
6881
6882         * decl.c (cp_finish_decl): Use mark_decl_referenced.
6883         * decl2.c (maybe_make_one_only): Likewise.
6884         * method.c (use_thunk): Likewise.
6885
6886 2004-05-18  Jason Merrill  <jason@redhat.com>
6887
6888         * class.c (build_base_path): Tidy a bit.
6889
6890 2004-05-14  Geoffrey Keating  <geoffk@apple.com>
6891
6892         * name-lookup.c (struct scope_binding): New.
6893         (EMPTY_SCOPE_BINDING): New.
6894         (lookup_using_namespace): Take a scope_binding instead of a
6895         cxx_binding.
6896         (qualified_lookup_using_namespace): Likewise.
6897         (cxx_binding_clear): Delete.
6898         (do_nonmember_using_decl): Use a scope_binding instead of a
6899         cxx_binding.
6900         (lookup_tag): Don't call select_decl.
6901         (ambiguous_decl): Don't return anything (and change callers to match).
6902         Take a scope_binding as the second parameter.
6903         (lookup_namespace_name): Use a scope_binding instead of a
6904         cxx_binding.
6905         (unqualified_namespace_lookup): Likewise.
6906         (lookup_qualified_name): Likewise.
6907         (select_decl): Take a scope_binding instead of a cxx_binding.
6908         Use macros rather than hand-coding tests for type-ness.
6909
6910 2004-05-13  Diego Novillo  <dnovillo@redhat.com>
6911
6912         * cp-gimplify.c: Rename from cp-simplify.c.
6913         * Make-lang.in, optimize.c: Update.
6914
6915 2004-05-13  Diego Novillo  <dnovillo@redhat.com>
6916
6917         Merge from tree-ssa-20020619-branch.  See
6918         ChangeLog.tree-ssa for details.
6919
6920         * Make-lang.in, call.c, class.c, cp-lang.c, cp-tree.def,
6921         cp-tree.h, cvt.c, decl.c, decl2.c, error.c, except.c,
6922         expr.c, init.c, name-lookup.h, optimize.c, parser.c,
6923         pt.c, rtti.c, semantics.c, tree.c, typeck.c, typeck2.c:
6924         Merged.
6925         * cp-mudflap.c: New file.
6926         * cp-simplify.c:: New file.
6927
6928 2004-05-03  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6929
6930         PR c++/14389
6931         * decl2.c (check_classfn): For member templates, compare also the
6932         template parameters to match the declaration.
6933         * cp-tree.h: Adjust declaration of check_classfn.
6934         * decl.c (start_decl, grokfndecl): Adjust callers of check_classfn.
6935         * friend.c (do_friend): Likewise.
6936         * pt.c (tsubst_friend_function): Likewise.
6937
6938 2004-05-01  Zack Weinberg  <zack@codesourcery.com>
6939
6940         * decl.c (reshape_init): Do not apply TYPE_DOMAIN to a VECTOR_TYPE.
6941         Instead, dig into the representation type to find the array bound.
6942
6943 2004-04-30  Jason Merrill  <jason@redhat.com>
6944
6945         Refer to base members using COMPONENT_REFs where possible.
6946         * class.c (build_simple_base_path): New fn.
6947         (build_base_path): Use it for non-virtual base references.
6948         (layout_class_type): Change base fields to their real type
6949         after layout is done.
6950         * cp-tree.h (IS_FAKE_BASE_TYPE): New macro.
6951         * cp-lang.c (cxx_get_alias_set): Use it.
6952
6953 2004-04-30  Kazu Hirata  <kazu@cs.umass.edu>
6954
6955         * class.c, cp-tree.h, decl.c, decl2.c, pt.c, rtti.c: Fix
6956         comment typos.
6957
6958 2004-04-23  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6959
6960         PR c++/15064
6961         * parser.c (cp_parser_postfix_expression): typeid operator cannot be
6962         used in integral constant expressions.
6963
6964 2004-04-22  Mark Mitchell  <mark@codesourcery.com>
6965
6966         * init.c (build_aggr_init): Fix accidental use of C99 construct in
6967         previous change.
6968
6969         * class.c (initialize_array): Don't set TREE_HAS_CONSTRUCTOR on
6970         braced initializer.
6971         * cp-tree.h (BRACE_ENCLOSED_INITIALIZER_P): New macro.
6972         * decl.c (reshape_init): Use it.
6973         * init.c (perform_member_init): Remove redundant condition.
6974         (build_aggr_init): Adjust to handle brace-enclosed initializers
6975         correctly.
6976         (expand_default_init): Use BRACE_ENCLOSED_INITIALIZER_P.
6977
6978         * parser.c (cp_parser_initializer_clause): Do not set
6979         TREE_HAS_CONSTRUCTOR on the initializer.
6980         * rtti.c (tinfo_base_init): Likewise.
6981         (generic_initializer): Likewise.
6982         (ptr_initializer): Likewise.
6983         (ptm_initializer): Likewise.
6984         (class_initializer): Likewise.
6985         (get_pseudo_ti_init): Likewise.
6986         * typeck2.c (digest_init): Use BRACE_ENCLOSED_INITIALIZER_P.
6987
6988 2004-04-22  Alan Modra  <amodra@bigpond.net.au>
6989
6990         * name-lookup.c (anonymous_namespace_name): Make static.
6991
6992 2004-04-19  Roger Sayle  <roger@eyesopen.com>
6993
6994         PR middle-end/14531
6995         * class.c (build_base_path): Call fold whilst building the NULL
6996         pointer check expression trees.
6997
6998 2004-04-15  Bryce McKinlay  <mckinlay@redhat.com>
6999
7000         * init.c (build_new_1): Don't use type size argument for Java
7001         _Jv_AllocObject call.
7002
7003 2004-04-09  Danny Smith  <dannysmith@users.sourceforge.net>
7004
7005         * method.c (make_alias_for_thunk): Remove preprocessor guard on
7006         declaration and definition.
7007
7008 2004-04-08  Danny Smith  <dannysmith@users.sourceforge.net>
7009
7010         PR c++/14808
7011         * method.c (use_thunk): Test TARGET_USE_LOCAL_THUNK_ALIAS_P rather
7012         than ASM_OUTPUT_DEF.
7013
7014 2004-04-08  Jakub Jelinek  <jakub@redhat.com>
7015
7016         * decl2.c (mark_used): Don't segfault if cfun != NULL but
7017         current_function_decl == NULL.
7018
7019 2004-04-05  Nathan Sidwell  <nathan@codesourcery.com>
7020
7021         PR c++/3518
7022         * pt.c (check_cv_quals_for_unify): Ignore bogus CV quals at outer
7023         level.
7024
7025 2004-04-05  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
7026
7027         * init.c (decl_constant_value): Don't look at DECL_INITIAL
7028         of PARM_DECL.
7029         * tree.c (bot_manip, build_min): Don't look at TREE_CONSTANT
7030         or TREE_SIDE_EFFECTS of a type.
7031
7032 2004-04-02  Nathan Sidwell  <nathan@codesourcery.com>
7033
7034         PR c++/14007
7035         * pt.c (check_cv_quals_for_unify): Correct logic for disallowed
7036         cv-qualifier unification.
7037         * tree.c (cp_build_qualified_type_real): Renable DR295 logic.
7038
7039 2004-04-02  Jan Hubicka  <jh@suse.cz>
7040
7041         * cp-lang. (LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Define.
7042         * cp-tree.h (cp_update_decl_after_saving): Declare.
7043         * tree.c (cp_update_decl_after_saving): Define.
7044
7045 2004-04-01  Mark Mitchell  <mark@codesourcery.com>
7046
7047         PR c++/14803
7048         * typeck.c (get_delta_difference): Call fold before returning the
7049         value.
7050
7051 2004-04-01  Richard Henderson  <rth@redhat.com>
7052
7053         PR c++/14804
7054         * decl.c (cp_finish_decl): Preserve TREE_READONLY more often.
7055         * typeck2.c (split_nonconstant_init): Clear TREE_READONLY.
7056
7057 2004-04-01  Mark Mitchell  <mark@codesourcery.com>
7058
7059         PR c++/14810
7060         * name-lookup.c (maybe_push_cleanup_level): Robustify.
7061
7062 2004-04-01  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
7063
7064         * class.c (VTT_TOP_LEVEL_P): Use unsigned_flag directly.
7065
7066 2004-03-31  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
7067
7068         * call.c (joust): Use TYPE_UNSIGNED, not TREE_UNSIGNED.
7069         * class.c (check_bitfield_decl): Likewise.
7070         * cvt.c (type_promotes_to): Likewise.
7071         * decl.c (finish_enum): Likewise.
7072         * mangle.c (write_builtin_type): Likewise.
7073         * semantics.c (finish_switch_cond, finish_unary_op_expr): Likewise.
7074         * typeck.c (type_after_usual_arithmetic_conversions): Likewise.
7075         (build_binary_op): Likewise.
7076
7077 2004-03-31  Jan Hubicka  <jh@suse.cz>
7078
7079         * tree.h (optimize_function): Kill prototype.
7080         * optimize.c (dump_function, optimize_function, dump_finction): Kill.
7081         * semantics.c (expand_body): Kill.
7082
7083 2004-03-30  Mark Mitchell  <mark@codesourcery.com>
7084
7085         PR c++/14724
7086         * decl.c (start_decl_1): Do not decide whether or not to create a
7087         new cleanup level until after the type has been completed.
7088
7089         PR c++/14763
7090         * pt.c (tsubst_default_argument): Clear current_function_decl.
7091
7092 2004-03-30  Zack Weinberg  <zack@codesourcery.com>
7093
7094         * name-lookup.c, parser.c: Use new shorter form of GTY markers.
7095
7096 2004-03-29  Zack Weinberg  <zack@codesourcery.com>
7097
7098         * error.c (dump_function_name): If T's DECL_LANG_SPECIFIC
7099         is null, just print the literal name and return.
7100
7101 2004-03-25  Kazu Hirata  <kazu@cs.umass.edu>
7102
7103         * cxx-pretty-print.c: Fix comment typos.
7104
7105 2004-03-24  Kazu Hirata  <kazu@cs.umass.edu>
7106
7107         * cxx-pretty-print.c, cxx-pretty-print.h, decl.h, friend.c:
7108         Update copyright.
7109
7110 2004-03-23  Ziemowit Laski  <zlaski@apple.com>
7111
7112         * Make-lang.in (cp/mangle.o): Depend on $(TARGET_H).
7113         * mangle.c (write_type): Add call to 'mangle_fundamental_type'
7114         target hook.
7115
7116 2004-03-23  Zack Weinberg  <zack@codesourcery.com>
7117
7118         PR 12267, 12391, 12560, 13129, 14114, 14133
7119         * cp-lang.c (c_reset_state): Delete.
7120         (push_file_scope, pop_file_scope): New stubs.
7121         * parser.c (c_parse_file): Call sorry() here if called more than once.
7122
7123 2004-03-23  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
7124
7125         * typeck.c (build_c_cast): Only look at TREE_CONSTANT_OVERFLOW
7126         for INTEGER_CST.
7127
7128 2004-03-22  Gabriel Dos Reis  <gdr@integrable-solutions.net>
7129
7130         * cxx-pretty-print.c (pp_cxx_parameter_declaration_clause): Declare.
7131
7132 2004-03-21  Gabriel Dos Reis  <gdr@integrable-solutions.net>
7133
7134         * error.c (enum pad): Remove.
7135         (dump_qualifiers): Likewise.
7136         (dump_type): Replace dump_qualifiers with pp_cxx_cv_qualifier_seq.
7137         (dump_aggr_type): Likewise.
7138         (dump_type_suffix): Likewise.
7139         (dump_simple_decl): Likewise.
7140         (dump_function_decl): Likewise.
7141         (cv_to_string): Likewise.
7142         (dump_type_prefix): Likewise.  Adjust return void.
7143         * cxx-pretty-print.c (pp_cxx_cv_qualifier_seq): Move to
7144         cxx_pretty_print.h.
7145         (pp_cxx_template_keyword_if_needed): Document.
7146         (pp_cxx_qualified_id): Document case FUNCTION_DECL.  Tidy.
7147         (pp_cxx_expression): Handle NON_DEPENDENT_EXPR and
7148         MUST_NOT_THROW_EXPR.
7149
7150 2004-03-21  Mark Mitchell  <mark@codesourcery.com>
7151
7152         PR c++/14616
7153         * decl.c (cp_finish_decl): Compute the size of arrays declared in
7154         templates, if their type is non-dependent.
7155
7156 2004-03-19  Mark Mitchell  <mark@codesourcery.com>
7157
7158         * call.c (build_op_delete_call): Do not forget the placement
7159         arguments when iterating through mutiple delete operators.
7160
7161         * cp-tree.h (svaed_scope): Remove last_parms.
7162         (NEW_DELETE_OPNAME_P): New macro.
7163         (last_function_parms): Remove.
7164         (do_friend): Adjust prototype.
7165         * decl.c (grokparms): Return the PARM_DECLs directly, rather than
7166         using last_function_parms.
7167         (grokfndecl): Take the PARM_DECLs as an argument, rather than
7168         using last_function_parms.
7169         (grokdeclarator): Adjust accordingly.  Do not form METHOD_TYPEs
7170         for class-specific operator new and operator delete.
7171         (grok_op_properties): Do not look for allocation functions with
7172         METHOD_TYPEs.
7173         (start_function): Use DECL_ARGUMENTS instead of
7174         last_function_parms.
7175         * decl.h (last_function_parms): Do not declare.
7176         * decl2.c (grokclassfn): Do not use last_function_parms.
7177         * friend.c (do_friend): Remove parmdecls parameter.
7178         * name-lookup.c (push_to_top_level): Do not save last_function_parms.
7179         (pop_from_top_level): Do not restore it.
7180         * pt.c (check_explicit_specialization): Do not adjust
7181         last_function_parms.
7182
7183         * name-lookup.c (do_local_using_decl): Create a local binding for
7184         types brought in via using declarations.
7185
7186         * name-lookup.c (lookup_arg_dependent): Handle block-scope
7187         function declarations correctly.
7188
7189         * semantics.c (finish_id_expression): Correct handling of
7190         conversion operators to dependent types.
7191
7192         * typeck.c (lookup_destructor): Allow the use of destructors from
7193         base classes.
7194
7195 2004-03-19  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
7196
7197         * cxx-pretty-print.c (pp_cxx_unqualified_id): Use
7198         TEMPLATE_TYPE_PARM_INDEX instead of TYPE_FIELDS.
7199         * search.c (dfs_unuse_fields): Add two more TREE_CODES that mean
7200         the field is named TEMPLATE_TYPE_PARM_INDEX.
7201
7202 2004-03-19  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7203
7204         PR c++/14545
7205         * parser.c (cp_parser_functional_cast): A cast to anything
7206         but integral or enumaration type is not an integral constant
7207         expression.
7208         * pt.c (value_dependent_expression_p): Handle cast expressions
7209         without operands (such as "int()").
7210
7211 2004-03-18  Mark Mitchell  <mark@codesourcery.com>
7212
7213         * semantics.c (finish_pseudo_destructor_expr): Allow differing
7214         cv-qualification between the type named by the
7215         pseudo-destructor-name and the object-type.
7216
7217         * search.c (accessible_base_p): Handle non-proper bases.
7218
7219         * name-lookup.c (do_nonmember_using_decl): If a using declaration
7220         refers to a single overloaded function, set the type of the
7221         function.
7222         * tree.c (lvalue_type): Simplify.
7223         * typeck.c (type_unknown_p): Do not assume all OVERLOADs have an
7224         unknown type.
7225         (build_unary_op): Handle OVERLOADs with known types.
7226
7227         * decl.c (duplicate_decls): Do not destroy DECL_ARGUMENTS for
7228         function templates.
7229
7230         * parser.c (cp_parser_postfix_expression): Handle the use of
7231         "typename" in non-dependent contexts.  Convert appropriately when
7232         when using a qualified name after "->" or ".".
7233
7234         * call.c (conditional_conversion): Honor the requirement that some
7235         conversions refer to the original object.
7236
7237 2004-03-18  Mark Mitchell  <mark@codesourcery.com>
7238
7239         * call.c (build_conditional_expr): Do not call force_rvalue for
7240         operands of void_type when the conditional expression itself has
7241         void type.
7242         * name-lookup.c (pushdecl): Don't consider a declaration of a
7243         function named "main" to be an overload of a type named "main".
7244         * parser.c (cp_parser_template_name): Perform name lookup when the
7245         template name is proceeded by "template" if the qualifying scope
7246         is non-dependent.
7247         * typeck.c (composite_pointer_type_r): Correctly handle
7248         pointer-to-member types.
7249         (build_const_cast): Likewise.
7250
7251 2004-03-18  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
7252
7253         * cp-tree.def (TEMPLATE_TYPE_PARM, TYPEOF_TYPE): Update comments.
7254         * cp-tree.h (NEW_EXPR_USE_GLOBAL, DELETE_EXPR_USE_GLOBAL): Add check.
7255         (DELETE_EXPR_USE_VEC, COMPOUND_EXPR_OVERLOADED): Likewise.
7256         (KOENIG_LOOKUP_P, PTRMEM_OK_P, TEMPLATE_TYPE_PARM_INDEX): Likewise.
7257         (TYPENAME_TYPE_FULLNAME): Add check and use type.values.
7258         (TYPEOF_TYPE_EXPR): New macro.
7259         * class.c (finish_struct_bits): Use TYPE_VFIELD and TYPE_METHODS.
7260         * error.c (dump_type): Use TYPEOF_TYPE_EXPR.
7261         * pt.c (tsubst): Likewise.
7262         * semantics.c (finish_typeof): Likewise.
7263         * search.c (dfs_unuse_fields): Handle TYPENAME_TYPE, TYPEOF_TYPE,
7264         and TEMPLATE_TYPE_PARM.
7265         * typeck.c (comptypes): Use TYPE_ORIG_SIZE_TYPE, not TYPE_DOMAIN.
7266         (build_array_ref): Use TYPE_DOMAIN, not TYPE_VALUES.
7267
7268 2004-03-16  Mark Mitchell  <mark@codesourcery.com>
7269
7270         PR c++/14586
7271         * cp-tree.h (build_new_op): Change prototype.
7272         (build_x_binary_op): Likewise.
7273         * call.c (build_new_op): Add overloaded_p parameter.
7274         * decl2.c (grok_array_decl): Adjust call to build_new_op.
7275         * parser.c (cp_parser_binary_expression): Note that uses of
7276         overloaded operators prevents an expression from being considered
7277         an integral constant.
7278         * pt.c (tsubst_copy_and_build): Adjust calls to build_new_op and/or
7279         build_x_binary_op.
7280         * semantics.c (finish_call_expr): Likewise.
7281         * typeck.c (rationalize_conditional_expr): Likewise.
7282         (build_x_indirect_ref): Likewise.
7283         (build_x_binary_op): Likewise.
7284         (build_x_unary_op): Likewise.
7285         (build_x_compound_expr): Likewise.
7286         (build_modify_expr): Likewise.
7287         * typeck2.c (build_x_arrow): Likewise.
7288
7289 2004-03-15  Kazu Hirata  <kazu@cs.umass.edu>
7290
7291         * cp-lang.c, ptree.c: Update copyright.
7292
7293 2004-03-13  Mark Mitchell  <mark@codesourcery.com>
7294
7295         PR c++/14550
7296         * parser.c (cp_parser_non_integral_constant_expression): Encode
7297         more of the idiom that surrounded calls to this function within
7298         the function itself
7299         (cp_parser_primary_expression): Adjust accordingly.
7300         (cp_parser_postfix_expression): Likewise.
7301         (cp_parser_unary_expression): Likewise.
7302         (cp_parser_cast_expression): Likewise.
7303         (cp_parser_assignment_expression): Likewise.
7304         (cp_parser_expression): Likewise.
7305         (cp_parser_new_expression): Note that new-expressions are not
7306         allowed in integral constant expressions.
7307         (cp_parser_delete_expression): Likewise.
7308
7309 2004-03-12  Matt Austern  <austern@apple.com>
7310
7311         * decl2.c (maybe_make_one_only): Look at
7312         TARGET_EXPLICIT_INSTANTIATION_ONE_ONLY when deciding whether
7313         to make an explicit instantiation weak.
7314         * method.c (use_thunk): Make sure we call comdat_linkage
7315         when appropriate.
7316         * pt.c (do_type_instantiation): On systems where weak symbols
7317         don't go in a static archive's TOC, explicit instantiation of a
7318         class must imply *explicit* instantiation of its memeber.
7319
7320 2004-03-11  Kazu Hirata  <kazu@cs.umass.edu>
7321
7322         * call.c, cp-tree.h, pt.c: Fix comment typos.
7323
7324 2004-03-10  Mark Mitchell  <mark@codesourcery.com>
7325
7326         PR c++/14510
7327         * decl.c (xref_tag): Disregard non-type declarations when
7328         looking up a tagged type.
7329
7330 2004-03-09  Nathan Sidwell  <nathan@codesourcery.com>
7331
7332         PR c++/14397
7333         * call.c (convert_like_real): Build a const qualified temporary,
7334         when testing ctor access.
7335
7336 2004-03-09  Mark Mitchell  <mark@codesourcery.com>
7337
7338         * call.c (initialize_reference): Fix typo.
7339
7340 2004-03-09  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7341
7342         PR c++/14409
7343         * pt.c (determine_specialization): For member templates, match also
7344         constness.
7345
7346         PR c++/14448
7347         * parser.c (cp_parser_initializer_clause): Fold initializer if it is
7348         non-dependent.
7349         * pt.c (tsubst_copy_and_build): Handle NOP_EXPRs.
7350
7351 2004-03-09  Mark Mitchell  <mark@codesourcery.com>
7352
7353         PR c++/14230
7354         * call.c (initialize_reference): Handle initializers that are
7355         class-member access expressions applies to rvalues.
7356
7357 2004-03-09  Mark Mitchell  <mark@codesourcery.com>
7358
7359         PR c++/14432
7360         * name-lookup.c (supplement_binding): Ignore functions that are
7361         marked DECL_ANTICIPATED.
7362
7363 2004-03-08  Mark Mitchell  <mark@codesourcery.com>
7364
7365         PR c++/14401
7366         * class.c (check_field_decls): Complain about non-static data
7367         members of reference type in unions.  Propagate
7368         CLASSTYPE_REF_FIELDS_NEED_INIT and
7369         CLASSTYPE_READONLY_FIELDS_NEED_INIT from the types of non-static
7370         data members.
7371         * init.c (perform_member_init): Complain about mbmers with const
7372         type that are not explicitly initialized.
7373
7374 2004-03-08  Mark Mitchell  <mark@codesourcery.com>
7375
7376         * class.c (check_methods): Don't use IDENTIFIER_ERROR_LOCUS.
7377         * cp-tree.h (DECL_INVALID_OVERRIDER_P): New macro.
7378         (lang_identifier): Remove implicit_decl and error_locus.
7379         (IDENTIFIER_IMPLICIT_DECL): Remove.
7380         (SET_IDENTIFIER_IMPLICTI_DECL): Likewise.
7381         (IDENTIFIER_ERROR_LOCUS): Likewise.
7382         (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
7383         (TYPE_ASSEMBLER_NAME_STRING): Likewise.
7384         (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
7385         (implicitly_declare): Remove.
7386         * decl.c (warn_extern_redeclared_static): Remove check of
7387         IDENTIFIER_IMPLICIT_DECL.
7388         (duplicate_decls): Don't check IDENTIFIER_ERROR_LOCUS.
7389         (implicitly_declare): Remove.
7390         (grok_ctor_properties): Don't set IDENTIFIER_ERROR_LOCUS.
7391         (start_function): Don't check IDENTIFIER_IMPLICIT_DECL.
7392         (start_method): Don't check IDENTIFIER_ERROR_LOCUS.
7393         * lex.c (unqualified_name_lookup_error): Create a dummy VAR_DECL
7394         in the innermost scope, rather than at namespace scope.
7395         * name-lookup.c (push_local_binding): Give it external linkage.
7396         (pushdecl): Remove dead code.
7397         * name-lookup.h (push_local_binding): Declare it.
7398         * ptree.c (cxx_print_identifier): Don't print
7399         IDENTIFIER_IMPLICIT_DECL or IDENTIFIER_ERROR_LOCUS.
7400         * search.c (check_final_overrider): Use DECL_INVALID_OVERRIDER_P,
7401         not IDENTIFIER_ERROR_LOCUS.
7402         * typeck.c (build_function_call): Remove dead code.
7403
7404 2004-03-08  Jason Merrill  <jason@redhat.com>
7405
7406         PR c++/13170
7407         * decl.c (xref_tag): Remove attribute handling.
7408         * cp-tree.h: Adjust prototype.
7409         * decl.c, parser.c, rtti.c: Adjust callers.
7410         * parser.c (cp_parser_class_head): Pass back attributes in the
7411         class head.
7412         (cp_parser_class_specifier): Adjust.
7413
7414 2004-03-08  Matt Austern  <austern@apple.com>
7415
7416         PR debug/14079
7417         * name-lookup.c (add_decl_to_level): Add extern variables, as well
7418         as static, to static_decls array.
7419
7420 2004-03-05  Jason Merrill  <jason@redhat.com>
7421
7422         * tree.c (list_hash_pieces): s/TYPE_HASH/TREE_HASH/.
7423
7424 2004-03-04  Geoffrey Keating  <geoffk@apple.com>
7425
7426         * decl.c (grokfndecl): Update old incorrect comment.
7427         (grokvardecl): Diagnose C++ variables of type with no linkage.
7428
7429 2004-03-01  Mark Mitchell  <mark@codesourcery.com>
7430
7431         PR c++/14369
7432         * pt.c (build_non_dependent_expr): Do not create a
7433         NON_DEPENDENT_EXPR for a THROW_EXPR.
7434
7435 2004-03-01  Gabriel Dos Reis  <gdr@integrable-solutions.net>
7436
7437         PR c++/14369
7438         * error.c (dump_expr): Handle THROW_EXPR.
7439
7440 2004-03-01  Mark Mitchell  <mark@codesourcery.com>
7441
7442         PR c++/14360
7443         * parser.c (cp_parser_postfix_expression): Do not perform Koenig
7444         lookup if ordinary name-lookup finds a non-function.
7445         * pt.c (tsubst_copy_and_build): Likewise.
7446
7447         PR c++/14361
7448         * parser.c (cp_parser_late_parsing_default_args): Check that there
7449         are no extra tokens after the end of the default-argument
7450         expression.
7451
7452 2004-03-01  Mark Mitchell  <mark@codesourcery.com>
7453
7454         PR c++/14324
7455         * lex.c (retrofit_lang_decl): Treat entities with no linkage as
7456         having C++ linkage for name-mangling purposes.
7457
7458         PR c++/14260
7459         * parser.c (cp_parser_direct_declarator): Recognize constructor
7460         declarators that use a template-id to name the class being
7461         constructed.
7462
7463         PR c++/14337
7464         * pt.c (tsubst_qualified_id): Handle dependent qualifying scopes.
7465         (tsubst_expr): Do not call tsubst_copy, even when
7466         processing_template_decl.
7467
7468 2004-03-01  Jeff Law  <law@redhat.com>
7469
7470         * init.c (build_vec_delete_1): Convert 2nd argument to NE_EXPR to
7471         the proper type.
7472
7473 2004-02-29  Mark Mitchell  <mark@codesourcery.com>
7474
7475         PR c++/14138
7476         * name-lookup.h (push_scope): Change prototype.
7477         * name-lookup.c (push_scope): Do not reenter the current class
7478         scope.
7479         * decl.c (grokfndecl): Check return code from push_scope before
7480         calling pop_scope.
7481         * decl2.c (check_classfn): Likewise.
7482         * parser.c (cp_parser_conversion_function_id): Likewise.
7483         (cp_parser_init_declarator): Likewise.
7484         (cp_parser_direct_declarator): Likewise.
7485         (cp_parser_class_specifier): Likewise.
7486         (cp_parser_class_head): Likewise.
7487         (cp_parser_lookup_name): Likewise.
7488         (cp_parser_constructor_declarator_p): Likewise.
7489         * pt.c (instantiate_class_template): Likewise.
7490         (resolve_typename_type): Likewise.
7491
7492 2004-02-29  Mark Mitchell  <mark@codesourcery.com>
7493
7494         PR c++/14267
7495         * typeck.c (build_modify_expr): Remove more of the cast-as-lvalue
7496         extension.
7497
7498         PR debug/12103
7499         * class.c (update_vtable_entry_for_fn): Do not go through
7500         covariance machinery if the type returned by an overrider is the
7501         same as the original.
7502
7503 2004-02-29  Kazu Hirata  <kazu@cs.umass.edu>
7504
7505         * call.c: Fix a comment typo.
7506
7507 2004-02-27  Ziemowit Laski  <zlaski@apple.com>
7508
7509         * tree.c (pod_type_p): Treat VECTOR_TYPEs as PODs.
7510
7511 2004-02-26  Mark Mitchell  <mark@codesourcery.com>
7512
7513         PR c++/14278
7514         * parser.c (cp_parser_parameter_declaration_list): Commit
7515         to fewer tentative parses.
7516
7517 2004-02-26  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7518
7519         PR c++/14284
7520         * pt.c (dependent_type_p_r): A template template parameter is a
7521         dependent type.
7522
7523 2004-02-26  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7524
7525         PR c++/14246
7526         * mangle.c (write_template_arg_literal): Don't rely on identity for
7527         boolean constants.
7528
7529 2004-02-24  Jason Merrill  <jason@redhat.com>
7530
7531         * tree.c (build_exception_variant): Use check_qualified_type.
7532
7533 2004-02-23  Zack Weinberg  <zack@codesourcery.com>
7534             Kazu Hirata  <kazu@cs.umass.edu>
7535
7536         * decl.c (cxx_init_decl_processing): Don't check
7537         flag_writable_strings.
7538
7539 2004-02-23  Andrew Pinski  <pinskia@physics.uc.edu>
7540
7541         PR c++/14156
7542         * typeck.c (maybe_warn_about_returning_address_of_location):
7543         Change check for VAR_DECL to use DECL_P instead.
7544
7545 2004-02-23  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7546
7547         PR c++/14250
7548         * cvt.c (build_expr_type_conversion): Type must be complete before
7549         looking up for conversions.
7550
7551 2004-02-23  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7552
7553         PR c++/14143
7554         * name-lookup.c (arg_assoc_class): Don't look into template
7555         arguments if it is not a primary template.
7556
7557 2004-02-20  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
7558
7559         PR c++/12007
7560         * method.c (use_thunk): Always clone function argument tree.
7561
7562 2004-02-20  Mark Mitchell  <mark@codesourcery.com>
7563
7564         PR c++/14199
7565         * pt.c (tsubst_copy): Call mark_used for a PARM_DECL.
7566
7567         PR c++/14173
7568         * semantics.c (begin_class_definition): Set TYPE_PACKED correctly
7569         for all type variants.
7570
7571 2004-02-19  Mark Mitchell  <mark@codesourcery.com>
7572
7573         PR c++/13927
7574         * decl.c (duplicate_decls): Return error_mark_node for invalid
7575         redeclarations.
7576         * name-lookup.c (push_namespace): Ignore the return value from
7577         pushdecl.
7578         * pt.c (push_template_decl_real): Robustify.
7579
7580         PR c++/14186
7581         * name-lookup.c (push_class_level_binding): Do not complain about
7582         adding a binding for a member whose name is the same as the
7583         enclosing class if the member is located in a base class of the
7584         current class.
7585
7586 2004-02-19  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7587
7588         PR c++/14181
7589         * parser.c (cp_parser_new_expression): Parse an ill-formed
7590         direct-new-declarator after a parenthesized type-id to emit good
7591         diagnostic.
7592
7593 2004-02-18  Kazu Hirata  <kazu@cs.umass.edu>
7594
7595         * cp-tree.def, cvt.c: Update copyright.
7596
7597 2004-02-17  Mark Mitchell  <mark@codesourcery.com>
7598
7599         PR c++/11326
7600         * cp-tree.h (abi_version_at_least): Remove.
7601         * mangle.c: Include flags.h.
7602
7603 2004-02-15  Mark Mitchell  <mark@codesourcery.com>
7604
7605         PR c++/13971
7606         * call.c (build_conditional_expr): Handle conversions between
7607         class types which result in differently cv-qualified type
7608         variants.
7609
7610         PR c++/14086
7611         * class.c (delete_duplicate_fields_1): Remove.
7612         (delete_duplicate_fields): Likewise.
7613         (finish_struct_anon): Remove check for members with the same name
7614         as their enclosing class.
7615         (check_field_decls): Do not call duplicate_fields.
7616         * decl.c (grokdeclarator): Remove check for static data members
7617         with the same name as their enclosing class.
7618         * name-lookup.c (push_class_level_binding): Check for members with
7619         the same name as their enclosing class.
7620
7621 2004-02-15  Gabriel Dos Reis  <gdr@integrable-solutions.net>
7622
7623         PR c++/14085
7624         * error.c (dump_decl): Handle TEMPLATE_TYPE_PARM.
7625
7626 2004-02-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
7627
7628         PR c++/13635
7629         * pt.c (push_template_decl_real): Make sure DECL_TI_ARGS of DECL
7630         has full set of arguments.
7631
7632 2004-02-13  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7633
7634         PR c++/13927
7635         * error.c (dump_decl) <ALIAS_DECL>: Dump as simple declarations.
7636
7637 2004-02-13  Mark Mitchell  <mark@codesourcery.com>
7638
7639         PR c++/14122
7640         * cp-tree.h (delete_sanity): Change prototype.
7641         * decl2.c (delete_sanity): Make doing_vec a bool, not an int.
7642         Remove dead code.  Adjust code to warn about deleting an array.
7643         * typekc.c (decay_conversion): Use build_address and build_nop.
7644
7645         PR c++/14108
7646         * search.c (accessible_p): Do not check access in thunks.
7647
7648         PR c++/14083
7649         * call.c (build_conditional_expr): Call force_rvalue on the
7650         non-void operand in the case that one result is a throw-expression
7651         and the other is not.
7652
7653 2004-02-13  Ian Lance Taylor  <ian@wasabisystems.com>
7654
7655         PR c++/9851
7656         * parser.c (cp_parser_pseudo_destructor_name): Check for errors on
7657         the type name and look ahead for ::~, and bail out early with a
7658         better error message if the parse is going to fail.
7659
7660 2004-02-12  Mark Mitchell  <mark@codesourcery.com>
7661
7662         * call.c (conversion_kind): New type.
7663         (conversion_rank): Likewise.
7664         (conversion): Likewise.
7665         (CONVERSION_RANK): New macro.
7666         (conversion_obstack): New variable.
7667         (obstack_initialized): Likewise.
7668         (z_candidate): Change type of convs and second_conv.
7669         (candidate_warning): New type.
7670         (IDENTITY_RANK): Remove.
7671         (EXACT_RANK): Likewise.
7672         (PROMO_RANK): Likewise.
7673         (STD_RANK): Likewise.
7674         (PBOOL_RANK): Likewise.
7675         (USER_RANK): Likewise.
7676         (ELLIPSIS_RANK): Likewise.
7677         (BAD_RANK): Likewise.
7678         (ICS_RANK): Likewise.
7679         (ICS_STD_RANK): Likewise.
7680         (ICS_USER_FLAG): Likewise.
7681         (ICS_ELLIPSIS_FLAG): Likewise.
7682         (ICS_THIS_FLAG): Likewise.
7683         (ICS_BAD_FLAG): Likewise.
7684         (NEED_TEMPORARY_P): Likewise.
7685         (CHECK_COPY_CONSTRUCTOR_P): Likewise.
7686         (USER_CONV_CAND): Likewise.
7687         (USER_CONV_FN): Likewise.
7688         (conversion_obstack_alloc): New function.
7689         (alloc_conversion): Likewise.
7690         (validate_conversion_obstack): Likewise.
7691         (alloc_conversions): Likewise.
7692         (build_conv): Adjust to deal with new conversion data structures.
7693         (build_identity_conv): New function.
7694         (build_ambiguous_conv): Likewise.
7695         (standard_conversion): Adjust to deal with new conversion data
7696         structures.
7697         (convert_class_to_reference): Likewise.
7698         (direct_reference_binding): Likewise.
7699         (reference_binding): Likewise.
7700         (implicit_conversion): Likewise.
7701         (add_candidate): Likewise.
7702         (add_function_candidate): Likewise.
7703         (add_conv_candidate): Likewise.
7704         (build_builtin_candidate): Likewise.
7705         (print_z_candidate): Likewise.
7706         (merge_conversion_sequences): Likewise.
7707         (build_user_type_conversion_1): Likewise.
7708         (build_user_type_conversion): Likewise.
7709         (build_new_function_call): Likewise.
7710         (build_object_call): Likewise.
7711         (conditional_conversion): Likewise.
7712         (build_conditional_expr): Likewise.
7713         (build_new_op): Likewise.
7714         (build_op_delete_call): Likewise.
7715         (convert_like_real): Likewise.
7716         (build_over_call): Likewise.
7717         (build_new_method_call): Likewise.
7718         (is_subseq): Likewise.
7719         (maybe_handle_implicit_object): Likewise.
7720         (maybe_handle_ref_bind): Likewise.
7721         (compare_ics): Likewise.
7722         (source_type): Likewise.
7723         (add_warning): Likewise.
7724         (joust): Likewise.
7725         (can_convert_arg): Likewise.
7726         (can_convert_arg_bad): Likewise.
7727         (perform_implicit_conversion): Likewise.
7728         (perform_direct_initialization_if_possible): Likewise.
7729         (initialize_reference): Likewise.
7730         * cp-lang.c (cp_tree_size): Do not handle WRAPPER.
7731         * cp-tree.def (WRAPPER): Likewise.
7732         (IDENTITY_CONV): Remove.
7733         (LVALUE_CONV): Likewise.
7734         (QUAL_CONV): Likewise.
7735         (STD_CONV): Likewise.
7736         (PTR_CONV): Likewise.
7737         (PMEM_CONV): Likewise.
7738         (BASE_CONV): Likewise.
7739         (REF_BIND): Likewise.
7740         (USER_CONV): Likewise.
7741         (AMBIG_CONV): Likewise.
7742         (RVALUE_CONV): Likewise.
7743         * cp-tree.h (tree_wrapper): Remove.
7744         (WRAPPER_ZC): Remove.
7745         (lang_tree_node): Remove wrapper.
7746         (LOOKUP_SPECULATIVELY): Remove.
7747         (build_op_delete_call): Adjust prototype.
7748         (validate_conversion_obstack): Declare.
7749         (build_zc_wrapper): Remove.
7750         * cvt.c (convert_to_reference): Remove dead code.
7751         (ocp_convert): Likewise.
7752         * decl.c (redeclaration_error_message): Correct handling of
7753         templates.
7754         (finish_destructor_body): Do not use LOOKUP_SPECULATIVELY.
7755         (cp_tree_node_structure): Remove WRAPPER case.
7756         * decl2.c (finish_file): Call validate_conversion_obstack.
7757         * init.c (build_new_1): Remove use of LOOKUP_SPECULATIVELY.
7758         (build_op_delete_call): Likewise.
7759         (build_x_delete): Likewise.
7760         (build_delete): Adjust call to build_op_delete_call.
7761         * pt.c (tsubst_friend_declaration): Adjust code to determine
7762         whether or not a friend template is a definition.
7763         (tsubst_decl): Clear DECL_INITIAL for new FUNCTION_DECLs.
7764         * tree.c (build_zc_wrapper): Remove.
7765
7766 2004-02-12  Zack Weinberg  <zack@codesourcery.com>
7767
7768         * cp-lang.c: Don't define LANG_HOOKS_BUILTIN_TYPE_DECLS.
7769         * cp-tree.h: Don't declare cxx_builtin_type_decls.
7770         * decl.c (builtin_type_decls, cxx_builtin_type_decls): Delete.
7771         (record_builtin_type): Call debug_hooks->type_decl on the TYPE_DECL.
7772
7773 2004-02-10  Mark Mitchell  <mark@codesourcery.com>
7774
7775         * typeck.c (lookup_destructor): Fix typo in error message.
7776
7777 2004-02-09  Kazu Hirata  <kazu@cs.umass.edu>
7778
7779         * call.c, parser.c, tree.c: Fix comment typos.
7780
7781 2004-02-07  Zack Weinberg  <zack@codesourcery.com>
7782
7783         Bug 13856
7784         * optimize.c (maybe_clone_body): Don't update DECL_ESTIMATED_INSNS.
7785         * decl.c (duplicate_decls, start_function): Likewise.
7786
7787 2004-02-07  Zack Weinberg  <zack@codesourcery.com>
7788
7789         * name-lookup.c (pushdecl): Issue shadow warnings directly.
7790         * parser.c (free_parser_stacks): Delete.
7791
7792 2004-02-07  Kazu Hirata  <kazu@cs.umass.edu>
7793
7794         * rtti.c: Update copyright.
7795
7796 2004-02-06  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7797
7798         PR c++/14033
7799         * decl.c (require_complete_types_for_parms): Do not insert
7800         error_mark_node in the parameter list.
7801
7802 2004-02-06  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7803
7804         PR c++/14028
7805         * parser.c (cp_parser_enclosed_template_argument_list): Emit straight
7806         error when terminator can not be found.
7807
7808 2004-02-05  Kelley Cook  <kcook@gcc.gnu.org>
7809
7810         Make-lang.in (po-generated):  Delete.
7811
7812 2004-02-05  Kazu Hirata  <kazu@cs.umass.edu>
7813
7814         * call.c (type_passed_as): Replace PROMOTE_PROTOTYPES with
7815         targetm.calls.promote_prototypes.
7816
7817 2004-02-05  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
7818
7819         PR middle-end/13750
7820         Revert:
7821         2004-01-15  Geoffrey Keating  <geoffk@apple.com>
7822         PR pch/13361
7823         * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
7824         (handle_pragma_implementation): Likewise.
7825
7826 2004-02-05  Mark Mitchell  <mark@codesourcery.com>
7827
7828         PR c++/13714
7829         * typeck.c (lookup_destructor): Tweak error message.
7830
7831 2004-02-05  Jan Hubicka  <jh@suse.cz>
7832
7833         * tree.c (cp_cannot_inline_tree_fn):  Allow inlining of comdat
7834         functions.
7835
7836 2004-02-05  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7837
7838         PR c++/14008
7839         * parser.c (cp_parser_diagnose_invalid_typename): Removed parsing
7840         code, only emits the diagnostic now. Added lookup of the identifier
7841         and support for qualified ids.
7842         (cp_parser_parse_and_diagnose_invalid_type_name): New function.
7843         Parse an (invalid) type name as id-expression within a declarator.
7844         (cp_parser_simple_declaration): Use it.
7845         (cp_parser_member_declaration): Likewise.
7846         (cp_parser_make_typename_type): New function. Handle errors through
7847         cp_parser_diagnose_invalid_typename.
7848         (cp_parser_elaborated_type_specifier): Use it.
7849
7850 2004-02-04  Mark Mitchell  <mark@codesourcery.com>
7851
7852         PR c++/13932
7853         * call.c (convert_like_real): Use "converting" rather than
7854         "argument" as the descriptive keyword to
7855         dubious_conversion_warnings.
7856         * typeck.c (convert_for_assignment): Do not call
7857         dubious_conversion_warnings.
7858
7859 2004-02-04  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7860
7861         PR c++/13086
7862         * init.c (build_delete): Emit a more informative error message in
7863         case of an incomplete type, and on the correct source line.
7864
7865 2004-02-04  Kazu Hirata  <kazu@cs.umass.edu>
7866
7867         * error.c, search.c: Update copyright.
7868
7869 2004-02-04  Mark Mitchell  <mark@codesourcery.com>
7870
7871         PR c++/9941
7872         * rtti.c (tinfo_base_init): Use import_export_tinfo to decide the
7873         linkage for the typeinfo name string.
7874
7875 2004-02-04  Mark Mitchell  <mark@codesourcery.com>
7876
7877         PR c++/13969
7878         * cp-tree.h (fold_non_dependent_expr): New function.
7879         * parser.c (cp_parser_fold_non_dependent_expr): Remove.
7880         (cp_parser_template_argument): Use fold_non_dependent_expr.
7881         (cp_parser_direct_declarator): Likewise.
7882         * pt.c (fold_non_dependent_expr): New function.
7883         (convert_nontype_argument): Use it.
7884         (tsubst_qualified_id): Simplify.
7885         (tsubst_copy_and_build): Likewise.
7886
7887 2004-02-04  Mark Mitchell  <mark@codesourcery.com>
7888
7889         * decl.c (cxx_push_function_context): Do not set
7890         current_function_is_thunk.
7891         * method.c (use_thunk): Set CALL_FROM_THUNK on the call to the
7892         actual function.
7893
7894 2004-02-04  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7895
7896         PR c++/13997
7897         * pt.c (more_specialized_class): Increase processing_template_decl
7898         while partial ordering.
7899
7900 2004-02-03  Mark Mitchell  <mark@codesourcery.com>
7901
7902         PR c++/13925
7903         * decl.c (start_function): Do not call pushdecl for any
7904         instantiation or specialization of a primary template.
7905
7906 2004-02-03  Mark Mitchell  <mark@codesourcery.com>
7907
7908         PR c++/13950
7909         * parser.c (cp_parser_class_name): Robustify.
7910
7911         PR c++/13970
7912         * parser.c (cp_parser_cache_group): Do not consume the EOF token.
7913
7914         PR c++/14002
7915         * semantics.c (finish_id_expression): Do not return an
7916         IDENTIFIER_NODE when lookup finds a PARM_DECL.
7917
7918 2004-02-03  Mark Mitchell  <mark@codesourcery.com>
7919
7920         PR c++/13978
7921         * pt.c (build_non_dependent_expr): Do not build
7922         NON_DEPENDENT_EXPRs for FUNCTION_DECLs or TEMPLATE_DECLs.
7923
7924         PR c++/13968
7925         * semantics.c (finish_id_expression): Do not return an
7926         IDENTIFIER_NODE when lookup finds a VAR_DECL.
7927
7928         PR c++/13975
7929         * parser.c (cp_parser_simple_declaration): When skipping to the
7930         end of the statement swallow the terminating semicolon.
7931
7932 2004-02-02  Mark Mitchell  <mark@codesourcery.com>
7933
7934         PR c++/13113
7935         * init.c (build_offset_ref): Improve error recovery for invalid
7936         uses of non-static member functions.
7937
7938         PR c++/13854
7939         * cp-tree.h (cp_build_type_attribute_variant): New function.
7940         * class.c (build_clone): Use cp_build_type_attribute_variant.
7941         * decl.c (duplicate_decls): Likewise.
7942         * pt.c (copy_default_args_to_explicit_spec): Likewise.
7943         (tsubst_function_type): Likewise.
7944         * tree.c (build_exception_variant): Check attributes before
7945         concluding that two types are the same.
7946         (cp_build_type-attribute_variant): New method.
7947         * typeck.c (merge_types): Use cp_build_type_attribute_variant.
7948
7949         PR c++/13907
7950         * call.c (convert_class_to_reference): Keep better track of
7951         pedantically invalid user-defined conversions.
7952
7953 2004-02-01  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7954
7955         PR c++/13957
7956         * pt.c (tsubst_qualified_id): Improved error message when a type
7957         is expected but not found.
7958
7959 2004-01-31  Kazu Hirata  <kazu@cs.umass.edu>
7960
7961         * class.c: Fix comment typos.
7962         * decl.c: Likewise.
7963         * error.c: Likewise.
7964         * parser.c: Likewise.
7965         * pt.c: Likewise.
7966         * search.c: Likewise.
7967         * typeck.c: Likewise.
7968
7969 2004-01-30  Richard Henderson  <rth@redhat.com>
7970
7971         PR c++/13693
7972         * method.c (use_thunk): Don't force_target_expr for void thunks.
7973         * tree.c (build_target_expr_with_type): Assert non-void type.
7974         (force_target_expr): Likewise.
7975
7976 2004-01-30  Michael Matz  <matz@suse.de>
7977
7978         * parser.c (cp_parser_labeled_statement): Accept case ranges.
7979
7980 2004-01-30  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7981
7982         DR206
7983         PR c++/13813
7984         * decl.c (grokdeclarator): Check immediatly type completeness for
7985         non-dependent types.
7986
7987 2004-01-30  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
7988
7989         PR c++/13683
7990         * call.c (convert_arg_to_ellipsis): Don't emit a warning if within
7991         a sizeof expression.block
7992
7993 2004-01-29  Mark Mitchell  <mark@codesourcery.com>
7994
7995         PR c++/13883
7996         * mangle.c (write_encoding): Correct encoding of member template
7997         constructors.
7998
7999 2004-01-28  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
8000
8001         * parser.c (cp_parser_template_id): Parse tentatively `[:' after a
8002         template name as it was `<::' (digraph typo).
8003         (cp_parser_nth_token_starts_template_argument_list_p): New function.
8004         (cp_parser_id_expression): Use it.
8005         (cp_parser_nested_name_specifier_opt): Likewise.
8006         (cp_parser_template_name): Likewise.
8007         (cp_parser_class_name): Likewise.
8008         (cp_lexer_get_preprocessor_token): Use c_lex_with_flags.
8009
8010 2004-01-28  Mark Mitchell  <mark@codesourcery.com>
8011
8012         PR c++/13791
8013         * typeck.c (merge_types): Do not merge attributes into
8014         TYPENAME_TYPEs.
8015
8016         PR c++/13736
8017         * parser.c (cp_parser_direct_declarator): Do not prevent
8018         backtracking inside a parenthesized declarator.
8019         (cp_parser_parameter_declaration): Fix typo in comment.
8020
8021 2004-01-28  Jan Hubicka  <jh@suse.cz>
8022
8023         * semantics.c (expand_body)  Do emit_associated_thunks before
8024         expansion.
8025
8026 2004-01-27  Devang Patel  <dpatel@apple.com>
8027
8028         * name-lookup.c: Include "debug.h"
8029         (do_namespace_alias): Invoke debug_hooks to emit debug info
8030         for namespace alias.
8031         (do_local_using_decl): Invoke debug_hooks to emit debug info
8032         for using decl.
8033         (do_class_using_decl): Same.
8034         (do_toplevel_using_decl): Same.
8035         (do_using_directive): Same.
8036         (cp_emit_debug_info_for_using): New function.
8037         * Make-lang.in (cp/parser.o): Depend on debug.h
8038         (cp/name-lookup.o): Same.
8039
8040 2004-01-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
8041
8042         * cp-tree.h (language_function, lang_type_header): Use
8043         BOOL_BITFIELD.
8044         * name-lookup.h (cp_binding_level): Likewise.
8045
8046 2004-01-26  Mark Mitchell  <mark@codesourcery.com>
8047
8048         PR c++/13663
8049         * semantics.c (finish_for_expr): Check for unresolved overloaded
8050         functions.
8051
8052         * class.c (add_method): Just check processing_template_decl to
8053         determine whether or not we are within a template.
8054         * decl2.c (maybe_retrofit_in_chrg): Likewise.
8055         * init.c (decl_constant_value): Check the type of the declaration,
8056         not TREE_READONLY.
8057         * name-lookup.c (maybe_push_to_top_level): Rename to ...
8058         (push_to_top_level): ... this.
8059         * name-lookup.h (maybe_push_to_top_level): Do not declare it.
8060         * pt.c (push_template_decl_real): Reorder condition for speed.
8061         (convert_template_argument): Use dependency-checking functions in
8062         place of uses_template_parms.
8063         (lookup_template_class): Avoid calling uses_template_parms more
8064         than once.
8065         (uses_template_parms): Reimplement, using dependency-checking
8066         functions.
8067         (instantiate_class_template): Use push_to_top_level, not
8068         maybe_push_to_top_level.
8069         (type_unification_real): Simplify.
8070         (type_dependent_expression_p): Handle OFFSET_REFs and
8071         TEMPLATE_DECLs.
8072         (any_dependent_template_arguments_p): Handle multiple levels of
8073         template argument.
8074         * semantics.c (expand_or_defer_fn): Do not check
8075         uses_template_parms for template instantiations.
8076         * typeck.c (comptypes): Avoid calling cp_type_quals.
8077
8078 2004-01-25  Mark Mitchell  <mark@codesourcery.com>
8079
8080         PR c++/13833
8081         * call.c (build_over_call): Do not convert arguments when
8082         processing a template.
8083         * pt.c (build_non_dependent_expr): Do not build a
8084         NON_DEPENDENT_EXPR for arithmetic constants.
8085
8086 2004-01-25  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
8087
8088         PR c++/13810
8089         * parser.c (cp_parser_type_parameter): When cp_parser_id_expression
8090         returns a TYPE_DECL. no further lookup is required.
8091         * semantics.c (check_template_template_default_arg): A TYPE_DECL
8092         is invalid. Rework to give better diagnostics.
8093
8094 2004-01-25  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
8095
8096         PR c++/13797
8097         * pt.c (instantiate_class_template): Add an error_mark_node
8098         check.
8099         (tsubst_decl) <TEMPLATE_DECL case>: Likewise.
8100
8101 2004-01-23  Andrew Pinski  <pinskia@physics.uc.edu>
8102
8103         PR c++/13701
8104         * decl.c (finish_function): Move the call to
8105         finish_fname_decls below the call to
8106         finish_eh_spec_block.
8107
8108 2004-01-21  Kazu Hirata  <kazu@cs.umass.edu>
8109
8110         * optimize.c, typeck2.c: Update copyright.
8111
8112 2004-01-21  Kazu Hirata  <kazu@cs.umass.edu>
8113
8114         * Make-lang.in, call.c, class.c, decl2.c, except.c, expr.c,
8115         init.c, mangle.c, typeck.c: Update copyright.
8116
8117 2004-01-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
8118
8119         * parser.c (cp_parser_class_specifier): Prevent garbage collection.
8120
8121 2004-01-20  Kelley Cook  <kcook@gcc.gnu.org>
8122
8123         * Make-lang.in: Replace $(docdir) with doc.
8124         (c++.info, c++.srcinfo): Dummy entry.
8125         (c++.man, c++.srcman): New rules.
8126         (c++.install-man): Revamp rule.
8127
8128 2004-01-20  Kelley Cook  <kcook@gcc.gnu.org>
8129
8130         * Make-lang.in (CXX_INSTALL_NAME, GXX_INSTALL_NAME,
8131         CXX_TARGET_INSTALL_NAME, GXX_TARGET_INSTALL_NAME): Define via a
8132         immediate $(shell) instead of deferred backquote.
8133
8134 2004-01-19  Mark Mitchell  <mark@codesourcery.com>
8135
8136         PR c++/13651
8137         * parser.c (cp_parser_postfix_expression): When encountering
8138         incomplete type on left-hand side of "->" or ".", treat the entire
8139         expression as erroneous.
8140
8141         PR c++/13592
8142         * call.c (build_field_call): Remove.
8143         (n_build_method_call): Likewise.
8144         (build_method_call): Likewise.
8145         (build_new_method_call): Do not call build_field_call.
8146         * class.c (n_build_method_call): Remove.
8147         (print_class_statistics): Do not print it.
8148         * cp-tree.h (build_method_call): Remove declaration.
8149         (finish_object_call_expr): Likewise.
8150         (build_new_1): Do not use build_method_call.
8151         * parser.c (cp_parser_postfix_expression): Use finish_call_expr
8152         when the function appearing on the right-hand-side of "." or "->"
8153         is not actually a function.
8154         * pt.c (tsubst_copy_and_build): Likewise.
8155         * semantics.c (finish_object_call_expr): Remove.
8156
8157 2004-01-18  Mark Mitchell  <mark@codesourcery.com>
8158
8159         PR c++/13710
8160         * pt.c (tsubst): Use finish_typeof.
8161
8162 2004-01-18  Jason Merrill  <jason@redhat.com>
8163
8164         PR c++/11725
8165         * except.c (build_throw): In a template, set
8166         current_function_returns_abnormally.
8167
8168 2004-01-17  Fred Fish  <fnf@intrinsity.com>
8169
8170         PR c++/11895
8171         * decl.c (reshape_init): Handle VECTOR_TYPE like ARRAY_TYPE,
8172         except don't call array_type_nelts() with a VECTOR_TYPE.
8173
8174 2004-01-16  Jan Hubicka  <jh@suse.cz>
8175
8176         * mangle.c (write_mangled_name): Remove inline modifier.
8177
8178 2004-01-16  Mark Mitchell  <mark@codesourcery.com>
8179
8180         PR c++/13574
8181         * decl.c (compute_array_index_type): Fix grammar in comment.
8182         * init.c (build_zero_init): Handle zero-sized arrays correctly.
8183
8184         PR c++/13178
8185         * call.c (name_as_c_string): Print conversion operator names
8186         correctly.
8187
8188         PR c++/13478
8189         * call.c (initialize_reference): Pass -1 for inner parameter to
8190         convert_like_real.
8191
8192 2004-01-15  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
8193
8194         PR c++/13407
8195         * parser.c (cp_parser_base_specifier): Check for an invalid
8196         keyword `typename' and emit an user-friendly error message.
8197
8198 2004-01-15  Geoffrey Keating  <geoffk@apple.com>
8199
8200         PR pch/13361
8201         * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
8202         (handle_pragma_implementation): Likewise.
8203
8204 2004-01-15  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
8205
8206         PR c++/9259
8207         * typeck.c (build_class_member_access_expr): Allow to access members
8208         of the currently open class.
8209         (finish_class_member_access_expr): Likewise.
8210
8211 2004-01-15  Alexandre Oliva  <aoliva@redhat.com>
8212
8213         PR c++/13659
8214         * name-lookup.c (validate_nonmember_using_decl): Take scope and
8215         name by value, instead of computing them.
8216         (do_local_using_decl, do_toplevel_using_decl): Add scope and name
8217         arguments.  Pass them to validate_nonmember_using_decl.
8218         * name-lookup.h (do_local_using_decl): Adjust.
8219         (do_toplevel_using_decl): Likewise.
8220         * parser.c (cp_parser_using_declaration): Likewise.
8221         * pt.c (tsubst_expr): Likewise.
8222
8223 2004-01-15  Alexandre Oliva  <aoliva@redhat.com>
8224
8225         PR c++/13594
8226         PR c++/13658
8227         * name-lookup.c (qualified_lookup_using_namespace): Search
8228         strongly-associated namespaces first, and only then try other
8229         namespaces.
8230
8231 2004-01-15  Kelley Cook  <kcook@gcc.gnu.org>
8232
8233         * Make-lang.in (c++.srcextra): Dummy entry.
8234
8235 2004-01-15  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
8236
8237         PR c++/8856
8238         * parser.c (cp_parser_template_name): Don't try to parse a
8239         conversion-function-id, as it cannot be a template-name.
8240         (cp_parser_simple_type_specifier): Check for invalid template-ids
8241         even after a built-in type.
8242
8243 2004-01-14  Jan Hubicka  <jh@suse.cz>
8244
8245         PR c++/12850
8246         * pt.c (instantiate_decl):  Do not increase function_depth.
8247
8248 2004-01-14  Danny Smith  <dannysmith@users,sourceforge.net>
8249
8250         PR c++/9021
8251         PR c++/11005
8252         * parser.c (cp_parser_elaborated_type_specifier): Warn about
8253         attributes and discard.
8254         * decl.c (xref_tag): Don't overwite existing attributes with
8255         NULL_TREE.
8256
8257 2004-01-14  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
8258
8259         PR c++/12335
8260         * parser.c (cp_parser_lookup_name): Return error_mark_node if there
8261         is no destructor while looking up a BIT_NOT_EXPR.
8262
8263 2004-01-13  Ian Lance Taylor  <ian@wasabisystems.com>
8264
8265         * cxxfilt.c: Remove unused file.
8266
8267 2004-01-14  Jan Hubicka  <jh@suse.cz>
8268
8269         Partial fix to PR c++/12850
8270         * decl2.c (mark_used): Do not proactively instantiate templates
8271         when compiling in unit-at-a-time or not optimizing.
8272         * optimize.c (maybe_clone_body): Do not increase function depth.
8273
8274 2004-01-13  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
8275
8276         PR c++/13474
8277         * pt.c (tsubst) <INTEGER_TYPE>: Remove obsolete array index tweaking.
8278
8279 2004-01-12  Steven Bosscher  <stevenb@suse.de>
8280
8281         PR c++/13558
8282         * parser.c (cp_parser_member_declaration): Any non-type is also
8283         not a class or a function.
8284
8285 2004-01-12  Jason Merrill  <jason@redhat.com>
8286
8287         PR c++/12815
8288         * class.c (build_base_path): Do not mark vtable references as
8289         TREE_CONSTANT.
8290         (build_vtbl_ref_1): Likewise.
8291
8292 2004-01-12  Richard Henderson  <rth@redhat.com>
8293
8294         PR opt/10776
8295         * typeck2.c (split_nonconstant_init_1, split_nonconstant_init): New.
8296         (store_init_value): Use it.
8297         * decl.c (check_initializer): Expect full initialization code
8298         from store_init_value.
8299         * init.c (expand_aggr_init_1): Likewise.
8300         * decl2.c (maybe_emit_vtables): Abort if runtime init needed.
8301
8302 2004-01-12  Mark Mitchell  <mark@codesourcery.com>
8303
8304         * class.c (layout_class_type): For non-POD class types, also copy
8305         the DECL_SIZE and DECL_MODE of fields to the base class type.
8306
8307 2004-01-12  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
8308
8309         PR c++/13289
8310         * pt.c (instantiate_decl): Set DECL_TEMPLATE_INSTANTIATED before
8311         calling regenerate_decl_from_template.
8312
8313 2004-01-12  Scott Brumbaugh  <scottb.lists@verizon.net>
8314
8315         PR c++/4100
8316         * parser.c (cp_parser_decl_specifier_seq): Add check for a friend
8317         decl-specifier occurring along with a class definition.
8318
8319 2004-01-12  Ian Lance Taylor  <ian@wasabisystems.com>
8320
8321         * parser.c (cp_parser_decl_specifier_seq): Add parenthetical
8322         clauses to comments describing declares_class_or_enum.
8323         (cp_parser_type_specifier): Set *declares_class_or_enum to 0, not
8324         false.
8325
8326 2004-01-12  Jan Hubicka  <jh@suse.cz>
8327
8328         * pt.c (for_each_template_parm): Do not check for duplicates.
8329         (for_each_template_parm): Use walk_tree duplicate checking code.
8330
8331 2004-01-11  Ian Lance Taylor  <ian@wasabisystems.com>
8332
8333         PR c++/3478
8334         * parser.c (cp_parser_decl_specifier_seq): If the first decl_spec
8335         is error_mark_node, don't add any more decl_specs.
8336         (cp_parser_init_declarator): After committing to a declaration, if
8337         the decl_specifiers start with error_mark_node, issue an error and
8338         change the type to "int".
8339
8340 2004-01-09  Nathanael Nerode  <neroden@gcc.gnu.org>
8341
8342         PR bootstrap/7817
8343         * Make-lang.in: Copy gcc.1 to g++.1 rather than using .so.
8344
8345 2004-01-10  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
8346
8347         DR 337
8348         PR c++/9256
8349         * pt.c (tsubst): Substitution must fail if we are attempting to
8350         create an array with element type that is an abstract class type.
8351         * decl.c (cp_finish_decl): Strip pointers and array types recursively
8352         before calling abstract_virtuals_error.
8353
8354 2004-01-09  Alexandre Oliva  <aoliva@redhat.com>
8355
8356         * name-lookup.c (qualified_lookup_using_namespace): Consider
8357         strong using directives even if we've already found a binding.
8358
8359 2004-01-09  Mark Mitchell  <mark@codesourcery.com>
8360
8361         * cp-tree.h (cxx_expand_expr): Change prototype.
8362         * expr.c (cxx_expand_expr): Add alt_rtl parameter.
8363
8364 2004-01-08  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
8365
8366         PR c++/12573
8367         * pt.c (value_dependent_expression_p): Handle COMPONENT_REFs by
8368         looking into them recursively. They can be there because of the
8369         new __offsetof__ extension.
8370
8371 2004-01-07  Zack Weinberg  <zack@codesourcery.com>
8372
8373         * parser.c (cp_parser_save_member_function_body): Mark the
8374         definition static.
8375
8376 2004-01-05  Mark Mitchell  <mark@codesourcery.com>
8377
8378         PR c++/13057
8379         * class.c (build_clone): Copy type attributes from the original
8380         function to the clone.
8381
8382         PR c++/12815
8383         * class.c (build_vtbl_ref_1): Do not unconditionally mark vtable
8384         references as constant.
8385
8386         PR c++/12132
8387         * parser.c (cp_parser_explicit_instantiation): Improve error
8388         recovery.
8389         (cp_parser_require): Improve indication of the error location.
8390
8391         PR c++/13451
8392         * parser.c (cp_parser_class_head): Reorder logic to check for
8393         invalid qualification.
8394
8395 2004-01-04  Mark Mitchell  <mark@codesourcery.com>
8396
8397         PR c++/13157
8398         * name-lookup.c (lookup_using_namespace): Remove spacesp
8399         parameter.
8400         (unqualified_namespace_lookup): Likewise.
8401         (lookup_qualified_name): Adjust accordingly.
8402         (lookup_name_real): Likewise.
8403         (lookup_arg_dependent): Do not eliminate the namespace of the
8404         functions found by unqualified name lookup unless that is the
8405         current namespace.
8406
8407 2004-01-04  Andrew Pinski  <pinskia@physics.uc.edu>
8408
8409         * semantics.c (push_deferring_access_checks): Fix format.
8410         (resume_deferring_access_checks): Likewise.
8411         (stop_deferring_access_checks): Likewise.
8412         (pop_deferring_access_checks): Likewise.
8413         (get_deferred_access_checks): Likewise.
8414         (pop_to_parent_deferring_access_checks): Likewise.
8415         (perform_deferred_access_checks): Likewise.
8416         (perform_or_defer_access_check): Likewise.
8417
8418 2004-01-04  Richard Henderson  <rth@redhat.com>
8419
8420         * call.c (build_over_call): Don't create a save_expr of an
8421         aggregate, but rather its address.
8422
8423 2004-01-04  Mark Mitchell  <mark@codesourcery.com>
8424
8425         PR c++/13529
8426         * parser.c (cp_parser_postfix_expression): Allow "." to appear in
8427         an offsetof expression.
8428
8429         * parser.c (cp_parser_parameter_declaration): Fix comment.
8430
8431         PR c++/12226
8432         * call.c (CHECK_COPY_CONSTRUCTOR_P): New macro.
8433         (reference_binding): Set it when appropriate.
8434         (build_temp): New function, split out from ...
8435         (convert_like_real): ... here.  Honor CHECK_COPY_CONSTRUCTOR_P.
8436         (initialize_reference): Likewise.
8437
8438         PR c++/13536
8439         * parser.c (cp_parser): Add in_type_id_in_expr_p.
8440         (cp_parser_new): Initialize it.
8441         (cp_parser_postfix_expression): Set it.
8442         (cp_parser_sizeof_operand): Likewise.
8443         (cp_parser_parameteR_declaration): Do not commit early to tenative
8444         parsers when in_type_id_in_expr_p is set.
8445
8446 2004-01-03  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
8447
8448         PR c++/13094
8449         * parser.c (cp_parser_template_argument): Don't call
8450         make_unbound_class_template directly.
8451         (cp_parser_lookup_name): Don't extract TEMPLATE_DECL from
8452         UNBOUND_CLASS_TEMPLATE tree node.
8453
8454 2004-01-02  Richard Sandiford  <rsandifo@redhat.com>
8455
8456         PR target/12729
8457         * method.c (use_thunk): Pass the CALL_EXPR through force_target_expr.
8458
8459 2004-01-02  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
8460
8461         PR c++/13520
8462         * cp-tree.h (DECL_UNBOUND_CLASS_TEMPLATE_P): New macro.
8463         (DECL_FUNCTION_TEMPLATE_P): Use it.
8464         (DECL_CLASS_TEMPLATE_P): Likewise.
8465         * parser.c (cp_parser_lookup_name): Add is_template parameter.
8466         (cp_parser_type_parameter): Adjust call to cp_parser_lookup_name.
8467         (cp_parser_template_name): Likewise.
8468         (cp_parser_elaborated_type_specifier): Likewise.
8469         (cp_parser_namespace_name): Likewise.
8470         (cp_parser_class_name): Likewise.
8471         (cp_parser_lookup_name_simple): Likewise.
8472
8473 See ChangeLog.3 for earlier changes.