gcc/cp/ChangeLog

   1 2005-09-13  Mark Mitchell  <mark@codesourcery.com>
   2
   3         PR c++/23842
   4         * pt.c (tsubst_default_argument): Do treat default argument
   5         expressions as occurring in the context of the function called.
   6
   7 2005-09-12  Mark Mitchell  <mark@codesourcery.com>
   8
   9         PR c++/23841
  10         * parser.c (cp_parser_primary_expression): Recognize the closing
  11         ">" of a template-argument-list after a floating-point literal as
  12         the end of a cast expression.
  13
  14 2005-09-12  Mark Mitchell  <mark@codesourcery.com>
  15
  16         PR c++/23789
  17         * cvt.c (perform_qualification_conversions): Don't create
  18         unnecessary NOP_EXPRs.
  19         * pt.c (tsubst_template_arg): Use fold_non_dependent_expr.
  20
  21 2005-09-12  Ian Lance Taylor  <ian@airs.com>
  22
  23         PR g++/7874
  24         * cp-tree.h (struct lang_decl_flags): Add hidden_friend_p
  25         bitfield.  Make dummy bitfield one bit smaller.
  26         (DECL_HIDDEN_FRIEND_P): Define.
  27         (pushdecl_maybe_friend): Declare.
  28         (pushdecl_top_level_maybe_friend): Declare.
  29         * decl.c (duplicate_decls): Add newdecl_is_friend parameter.
  30         Change prototype and all callers.  Add assertion that a
  31         DECL_ARTIFICIAL FUNCTION_DECL is not DECL_HIDDEN_FRIEND_P.  Set
  32         DECL_ANTICIPATED and DECL_HIDDEN_FRIEND_P in duplicated decl if
  33         appropriate.
  34         * name-lookup.c (supplement_binding): Don't ignore a
  35         DECL_HIDDEN_FRIEND_P.
  36         (pushdecl_maybe_friend): Break out contents of pushdecl.  Add
  37         is_friend parameter.  Set DECL_ANTICIPATED and
  38         DECL_HIDDEN_FRIEND_P for a friend function.
  39         (pushdecl): Just call pushdecl_maybe_friend.
  40         (pushdecl_with_scope): Add is_friend parameter.  Change prototype
  41         and all callers.
  42         (pushdecl_namespace_level): Likewise.
  43         (push_overloaded_decl): Likewise.  Check DECL_HIDDEN_FRIEND_P as
  44         well as DECL_ANTICIPATED when checking for a builtin.
  45         (do_nonmember_using_decl): Check DECL_HIDDEN_FRIEND_P as well as
  46         DECL_ANTICIPATED when checking for a builtin.
  47         (do_nonmember_using_decl): Likewise.
  48         (pushdecl_top_level_1): Add is_friend parameter.  Change all
  49         callers.
  50         (pushdecl_top_level_maybe_friend): New function.
  51         (remove_hidden_names): New function.
  52         (struct arg_lookup): Add args field.
  53         (friend_of_associated_class_p): New static function.
  54         (arg_assoc_namespace): Ignore hidden functions which are not
  55         friends of an associated class of some argument.
  56         (lookup_arg_dependent): Remove hidden functions from list passed
  57         in.  Initialize k.args.
  58         * name-lookup.h (remove_hidden_names): Declare.
  59         * friend.c (do_friend): Call pushdecl_maybe_friend instead of
  60         pushdecl.
  61         * call.c (add_function_candidate): Change DECL_ANTICIPATED test to
  62         an assertion, with a check for DECL_HIDDEN_FRIEND_P.
  63         (build_new_function_call): Add koenig_p parameter.  Change
  64         prototype and callers.
  65         * pt.c (register_specialization): Add is_friend parameter.  Change
  66         all callers.
  67         (push_template_decl_real): Change is_friend parameter to bool.
  68         Change prototype and all callers.
  69         (tsubst_friend_class): Call pushdecl_top_level_maybe_friend
  70         instead of pushdecl_top_level.
  71
  72 2005-09-11  Richard Henderson  <rth@redhat.com>
  73
  74         * decl2.c (build_anon_union_vars): Copy attributes from the base addr.
  75         * pt.c (tsubst_decl): Substitute in DECL_VALUE_EXPR.
  76
  77 2005-09-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
  78
  79         * parser.c (cp_parser_translation_unit): Simplify.  The while-block
  80         was actually executed at most once.
  81
  82 2005-09-09  Richard Henderson  <rth@redhat.com>
  83
  84         PR debug/20998
  85         * cp-tree.def (ALIAS_DECL): Remove.
  86         * cp-lang.c (cp_init_ts): Remove support for it.
  87         * error.c (dump_decl): Likewise.
  88         * name-lookup.c (pushdecl): Likewise.
  89         * semantics.c (finish_id_expression): Likewise.
  90         * decl2.c (build_anon_union_vars): Use a VAR_DECL with
  91         DECL_VALUE_EXPR instead.
  92
  93 2005-09-09  Mark Mitchell  <mark@codesourcery.com>
  94
  95         PR c++/22252
  96         * decl.c (start_preparsed_function): Do not pay attention to
  97         #pragma interface for implicitly-defined methods.
  98         * decl2.c (cp_finish_file): Do not complain about uses of inline
  99         functions that have bodies, even if we decided not to emit the
 100         body in this translation unit.
 101         * semantics.c (note_decl_for_pch): Do not mess with linkage.
 102         (expand_or_defer_fn): Make inline, non-template functions COMDAT
 103         at this point.
 104
 105 2005-09-08  Richard Henderson  <rth@redhat.com>
 106
 107         PR debug/23190
 108         * decl.c (wrapup_globals_for_namespace): Call
 109         emit_debug_global_declarations.
 110         * decl2.c (cp_finish_file): Likewise.
 111
 112 2005-09-08  Mark Mitchell  <mark@codesourcery.com>
 113
 114         PR c++/23691
 115         * decl2.c (mark_used): Instantiate static data members initialized
 116         by constants, even in a template.
 117
 118 2005-09-08  Andrew Pinski  <pinskia@physics.uc.edu>
 119
 120         PR obj-c++/16816
 121         * parser.c (cp_parser_objc_selector_expression): Treat CPP_SCOPE as
 122         two CPP_COLON.
 123
 124 2005-09-07  Richard Guenther  <rguenther@suse.de>
 125
 126         * cp-gimplify.c (cp_gimplify_expr): Create empty CONSTRUCTOR
 127         for EMPTY_CLASS_EXPR.
 128
 129 2005-09-06  Jakub Jelinek  <jakub@redhat.com>
 130
 131         PR c/23075
 132         * typeck.c (check_return_expr): Add no_warning argument.  Set
 133         *no_warning to true if "return-statement with no value, in function
 134         returning" warning has been issued.
 135         * cp-tree.h (check_return_expr): Adjust prototype.
 136         * semantics.c (finish_return_stmt): Set TREE_NO_WARNING if
 137         check_return_expr set *no_warning to true.
 138
 139 2005-09-06  Mark Mitchell  <mark@codesourcery.com>
 140
 141         * cp-tree.h (rvalue): New function.
 142         * call.c (build_conditional_expr): Use it.
 143         * init.c (build_new_1): Likewise.
 144         * rtti.c (build_dynamic_cast_1): Likewise.
 145         * tree.c (rvalue): New function.
 146         * typeck.c (build_unary_op): Use it.
 147         (build_static_cast_1): Likewise.
 148
 149         PR c++/9782
 150         * init.c (build_new_1): Make sure the entire array type is
 151         complete, not just its element types.
 152
 153 2005-09-06  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 154
 155         * decl.c (check_elaborated_type_specifier): Remove redundant check.
 156
 157 2005-09-06  Jakub Jelinek  <jakub@redhat.com>
 158
 159         PR c++/23056
 160         * typeck.c (ignore_overflows): New helper function.
 161         (build_static_cast_1): Use it.
 162
 163 2005-09-06  Kazu Hirata  <kazu@codesourcery.com>
 164
 165         * cp-tree.h, decl.c, decl2.c, semantics.c: Fix comment typos.
 166         Follow spelling conventions.
 167
 168 2005-09-05  Mark Mitchell  <mark@codesourcery.com>
 169
 170         PR c++/23667
 171         * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INSTANTIATED when
 172         copying a VAR_DECL.
 173
 174 2005-09-05  Mark Mitchell  <mark@codesourcery.com>
 175
 176         PR c++/21440
 177         * semantics.c (finish_stmt_expr_expr): Add an explicit
 178         initialization to the last statement in the statement-expression.
 179         * (finish_stmt_expr): Adjust accordingly.
 180
 181 2005-09-03  Mark Mitchell  <mark@codesourcery.com>
 182
 183         PR c++/23699
 184         * decl2.c (mark_used): Always instantiate static data members
 185         initialized by constant expressions.
 186         * pt.c (instantiate_decl): Instantiate the initializers for static
 187         data members initialized by constant expressions.
 188
 189         PR c++/21687
 190         * semantics.c (expand_or_defer_fn): Do not call ggc_collect when
 191         finishing processing for a template function in a local class.
 192         Revert:
 193         2005-09-02  Mark Mitchell  <mark@codesourcery.com>
 194         * parser.c (cp_parser_class_specifier): Push/pop GC contexts
 195         around functions in local classes.
 196
 197 2005-09-02  Mark Mitchell  <mark@codesourcery.com>
 198
 199         PR c++/21687
 200         * parser.c (cp_parser_class_specifier): Push/pop GC contexts
 201         around functions in local classes.
 202
 203 2005-08-31  Andrew Pinski  <pinskia@physics.uc.edu>
 204
 205         PR obj-c++/23640
 206         * decl2.c (cp_finish_file): If this is obj-c++ and we need a static
 207         init, call generate_ctor_or_dtor_function.
 208
 209 2005-08-31  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 210
 211         PR c++/13377
 212         * parser.c (cp_parser_lookup_name): Pass LOOKUP_COMPLAIN to
 213         lookup_name_real on final parse.
 214
 215 2005-08-31  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 216
 217         PR c++/23639
 218         * semantics.c (qualified_name_lookup_error): Do not complain again
 219         on invalid scope.
 220
 221 2005-08-30  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 222
 223         PR c++/23586
 224         * parser.c (cp_parser_namespace_name): Move diagnostic for
 225         invalid namespace-name to here from ...
 226         * name-lookup.c (do_namespace_alias): ... here and ...
 227         (do_using_directive): ... here.  Remove dead code.
 228
 229 2005-08-28  Mark Mitchell  <mark@codesourcery.com>
 230
 231         PR c++/23099
 232         * cp-tree.h (saved_scope): Add skip_evaluation.
 233         * decl.c (start_decl): Use DECL_INITIALIZED_IN_CLASS_P, not
 234         DECL_INITIAL, to determine whether or not a static data member was
 235         initialized in the class-specifier.
 236         (cp_finish_decl): Add comment.
 237         * init.c (integral_constant_value): Subtitute into the
 238         initializers for static data members in templates.
 239         * name-lookup.c (push_to_top_level): Save skip_evaluation.
 240         (pop_from_top_level): Restore it.
 241         * pt.c (instantiate_class_template): Do not substitute into the
 242         intializers of static data members when instantiating a class.
 243         (regenerate_decl_from_template): Simplify.
 244         (instantiate_decl): Tidy.  Substitute into the initializer for a
 245         static data member even when the definition of the data member is
 246         not available.
 247
 248 2005-08-26  Mark Mitchell  <mark@codesourcery.com>
 249
 250         PR c++/19004
 251         * pt.c (uses_template_parms): Handle IDENTIFIER_NODE.
 252         (type_dependent_expression_p): Allow BASELINKs whose associated
 253         functions are simply a FUNCTION_DECL.
 254
 255         PR c++/23491
 256         * cp-tree.h (build_vec_init): Adjust prototype.
 257         * init.c (perform_member_init): Adjust call to build_vec_init.
 258         (build_aggr_init): Likewise.
 259         (build_new_1): Do not call build_default_init for array types.
 260         (build_vec_init): Add explicit_default_init_p parameter.  Perform
 261         default initialization of vector elements when set.
 262         * typeck.c (build_modify_expr): Adjust call to build_vec_init.
 263
 264 2005-08-25  Nathan Sidwell  <nathan@codesourcery.com>
 265
 266         PR c++/20817
 267         * typeck.c (build_x_unary_op): Make sure OFFSET_REF is not for a
 268         ->*.
 269
 270 2005-08-24  Nathan Sidwell  <nathan@codesourcery.com>
 271
 272         PR c++/22454
 273         * parser.c (cp_lexer_peek_nth_token): Relax assert.
 274
 275 2005-08-23  Nathan Sidwell  <nathan@codesourcery.com>
 276
 277         PR c++/23044
 278         * pt.c (tsubst_qualified_id): A SCOPE_REF can still remain.
 279
 280 2005-08-22  James E Wilson  <wilson@specifix.com>
 281
 282         PR tree-optimization/23426
 283         * decl.c (grokdeclarator): Use TYPE_SIZE_UNIT not TYPE_SIZE for
 284         array size check.
 285
 286 2005-08-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 287
 288         PR c++/22233
 289         * pt.c (push_template_decl_real): Return error_mark_node if the
 290         number of template parameters does not match previous definition.
 291
 292 2005-08-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 293
 294         PR c++/23089
 295         * decl.c (require_complete_types_for_parms): Mark incomplete types
 296         as invalid.
 297
 298 2005-08-19  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 299
 300         * parser.c (cp_parser_nth_token_starts_template_argument_list_p):
 301         Fix typo in leading comment.
 302
 303 2005-08-15  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 304
 305         * name-lookup.c, ptree.c: Delete HOST_PTR_PRINTF.
 306
 307 2005-08-15 Fariborz Jahanian <fjahanian@apple.com>
 308
 309         * cp-tree.h (can_convert_arg, fn_type_unification): New argument.
 310         * call.c (add_template_candidate_real): Pass down 'flags' to
 311         fn_type_unification.
 312         (can_convert_arg): New 'flags' argument. Pass it to call to
 313         implicit_conversion instead of LOOKUP_NORMAL.
 314         (can_convert): Add LOOKUP_NORMAL to call to can_convert_arg.
 315         * class.c (resolve_address_of_overloaded_function): Ditto.
 316         (resolve_address_of_overloaded_function): Ditto.
 317         * decl.c (reshape_init, check_default_argument): Ditto.
 318         * typeck.c (build_ptrmemfunc): Ditto.
 319         * pt.c (type_unification_real): Add 'flags' argument.
 320         (fn_type_unification): Pass 'flags' to type_unification_real.
 321         (type_unification_real): Pass new 'flags' argument to call to
 322         can_convert_arg.
 323
 324 2005-08-12  Giovanni Bajo  <giovannibajo@libero.it>
 325             Nathan Sidwell  <nathan@codesourcery.com>
 326
 327         PR c++/21799
 328         PR c++/8271
 329         * pt.c (unify) <METHOD_TYPE>: Check this-pointer cv-qualifiers
 330         explicitly.
 331
 332 2005-08-12  Nathan Sidwell  <nathan@codesourcery.com>
 333
 334         PR c++/21799
 335         Revert my 2005-07-08 patch
 336         * pt.c (type_unification_real): Remove is_method_argument and
 337         assoicated checks.
 338         (fn_type_unification, unify): Adjust type_unification_real calls.
 339
 340 2005-08-11  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 341
 342         PR c++/23266
 343         * decl2.c (grokfield): Check that method is not static before
 344         marking it as pure.
 345
 346 2005-08-11  Nathan Sidwell  <nathan@codesourcery.com>
 347
 348         PR c++/23219
 349         * name-lookup.c (pushtag): Process the template type before
 350         altering the identifier lookup fields.  Remove unreachable code
 351         creating an empty stub decl.
 352
 353 2005-08-10  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 354
 355         PR c++/20646
 356         * decl.c (grokdeclarator): Reset storage_class after error.
 357
 358 2005-08-08  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 359
 360         PR c++/22508
 361         * init.c (build_new_1): Check for empty candidate list.
 362
 363 2005-08-06  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 364
 365         PR c++/23191
 366         * pt.c (tsubst) <case METHOD_TYPE>: Check for error_mark_node
 367         before calling build_exception_variant.
 368
 369 2005-08-06  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 370
 371         PR c++/19498
 372         * pt.c (tsubst_decl) <case TEMPLATE_DECL>: Return ERROR_MARK_NODE
 373         if substitution of template args did not succeed.
 374
 375 2005-08-06  Michael Matz  <matz@suse.de>
 376
 377         * method.c (use_thunk): Call init_insn_lengths.
 378
 379 2005-08-05  James A. Morrison  <phython@gcc.gnu.org>
 380
 381         PR c++/22514
 382         * name-lookup.c (cp_emit_debug_info_for_using): Do nothing if
 383         sorrycount or errorcount are nonzero.
 384
 385 2005-08-05  Mark Mitchell  <mark@codesourcery.com>
 386
 387         * name-lookup.c (pushtag): Remove accidental commit from:
 388         2004-12-21  Mark Mitchell  <mark@codesourcery.com>
 389         PR c++/19063
 390         * decl.c (grokdeclarator): Return error_mark_node, not
 391         void_type_node, to indicate errors.
 392         * parser.c (cp_parser_template_parameter_list): Robustify.
 393         (cp_parser_template_parameter): Likewise.
 394
 395 2005-08-01  Kazu Hirata  <kazu@codesourcery.com>
 396
 397         * class.c, decl.c, name-lookup.c, pt.c, typeck.c, typeck2.c:
 398         Fix comment typos.
 399
 400 2005-07-29  Kazu Hirata  <kazu@codesourcery.com>
 401
 402         * method.c: Fix a comment typo.
 403
 404 2005-07-28  Mark Mitchell  <mark@codesourcery.com>
 405
 406         PR c++/22545
 407         * call.c (add_builtin_candidate): Adjust for changes in
 408         representation of pointer-to-member types.
 409
 410 2005-07-28  Mike Stump  <mrs@apple.com>
 411
 412         * pt.c (check_explicit_specialization): Add visibility logic.
 413         (lookup_template_class): Likewise.
 414         (instantiate_class_template): Likewise.
 415
 416 2005-07-27  Devang Patel  <dpatel@apple.com>
 417
 418         * name-lookup.c (pushtag): Do no set DECL_IGNORED_P bit.
 419
 420 2005-07-25  Ian Lance Taylor  <ian@airs.com>
 421
 422         * ptree.c (cxx_print_identifier): Print a leading space if the
 423         indent level is 0.
 424
 425 2005-07-24  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 426
 427         * call.c (convert_for_arg_passing): Check function pointers when
 428         -Wmissing-format-attribute is activated.
 429         * typeck.c (convert_for_assignment): Likewise.
 430
 431 2005-07-22  Manfred Hollstein  <mh@suse.com>
 432
 433         * parser.c (cp_parser_declaration): Fix unitialised warnings.
 434
 435 2005-07-21  Andrew Pinski  <pinskia@physics.uc.edu>
 436
 437         * class.c (build_base_path): Fix typo.
 438
 439 2005-07-21  Andrew Pinski  <pinskia@physics.uc.edu>
 440
 441         PR C++/22358
 442         * class.c (build_base_path): Convert BINFO_OFFSET to the correct type.
 443
 444 2005-07-21  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 445
 446         * call.c: Fix comment typo(s).
 447         * cxx-pretty-print.h: Likewise.
 448         * name-lookup.c: Likewise.
 449         * parser.c: Likewise.
 450
 451 2005-07-20  Douglas Gregor <doug.gregor@gmail.com>
 452
 453         PR c++/2922
 454         * semantics.c (perform_koenig_lookup): For dependent calls, just
 455         return the set of functions we've found so far. Later, it will be
 456         augmented by those found through argument-dependent lookup.
 457         * name-lookup.c (lookup_arg_dependent): Implement DR 164 by removing
 458         the optimization that skips namespaces where the functions were
 459         originally found.
 460
 461 2005-07-20  Giovanni Bajo  <giovannibajo@libero.it>
 462
 463         Make CONSTRUCTOR use VEC to store initializers.
 464         * call.c (convert_default_arg): Update call to digest_init.
 465         * class.c (dump_class_hierarchy, dump_array): Update to cope with
 466         VEC in CONSTRUCTOR_ELTS.
 467         * cp-tree.h (EMPTY_CONSTRUCTOR_P): Likewise.
 468         (finish_compound_literal, digest_init): Update declaration.
 469         * decl.c (struct reshape_iter): New data type.
 470         (reshape_init_array): Rename to...
 471         (reshape_init_array_1): Update to cope with VEC in CONSTRUCTOR_ELTS.
 472         (reshape_init): Rewrite from scratch. Split parts into...
 473         (reshape_init_array, reshape_init_vector, reshape_init_class,
 474         reshape_init_r): New functions.
 475         (check_initializer): Update call to reshape_init. Remove obsolete
 476         code.
 477         (initialize_artificial_var, cp_complete_array_type): Update to cope
 478         with VEC in CONSTRUCTOR_ELTS.
 479         * decl2.c (grokfield): Update calls to digest_init.
 480         (mark_vtable_entries): Update to cope with VEC in CONSTRUCTOR_ELTS.
 481         * error.c (dump_expr_init_vec): New function.
 482         (dump_expr): Use dump_expr_init_vec.
 483         * init.c (build_zero_init, build_vec_init): Update to cope with VEC
 484         in CONSTRUCTOR_ELTS.
 485         (expand_default_init): Update call to digest_init.
 486         * parser.c  (cp_parser_postfix_expression): Use a VEC for the
 487         initializers.
 488         (cp_parser_initializer_list): Build a VEC of initializers.
 489         * pt.c (tsubst_copy, tsubst_copy_and_build): Update to cope with VEC
 490         in CONSTRUCTOR_ELTS.
 491         * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer,
 492         ptm_initializer, class_initializer, get_pseudo_ti_init): Use
 493         build_constructor_from_list instead of build_constructor.
 494         * semantics.c (finish_compound_literal): Update call to digest_init.
 495         * tree.c (stabilize_init): Update to cope with VEC in
 496         CONSTRUCTOR_ELTS.
 497         * typeck.c (build_ptrmemfunc1): Likewise.
 498         * typeck2.c: (cxx_incomplete_type_error, split_nonconstant_init_1):
 499         Likewise.
 500         (store_init_value): Use build_constructor_from_list and update call
 501         to digest_init.
 502         (digest_init): Rewrite.
 503         (process_init_constructor): Rewrite from scratch. Split into...
 504         (process_init_constructor_array, picflag_from_initializer,
 505         process_init_constructor_record, process_init_constructor_union):
 506         New functions.
 507         (PICFLAG_ERRONEOUS, PICFLAG_NOT_ALL_CONSTANT, PICFLAG_NOT_ALL_SIMPLE):
 508         New macros.
 509         (build_functional_cast): Use build_constructor_from_list instead of
 510         build_constructor.
 511
 512 2005-07-18  Mark Mitchell  <mark@codesourcery.com>
 513
 514         PR c++/22263
 515         * cp-tree.h (instantiate_decl): Change prototype.
 516         * decl2.c (mark_used): Adjust accordingly.
 517         * pt.c (do_decl_instantiation): Likewise.
 518         (instantiate_class_member): Likewise.
 519         (instantiate_decl): Rename undefined_ok as expl_inst_class_mem_p.
 520         Clear DECL_INTERFACE_KNOWN for an explicitly instantiated template
 521         that has no definition available.
 522         (instantiate_pending_templates): Adjust call to instantiate_decl.
 523
 524 2005-07-17  Mark Mitchell  <mark@codesourcery.com>
 525
 526         PR c++/22139
 527         * cp-tree.h (DECL_TEMPLATE_INFO): Improve documentation.
 528         * decl.c (duplicate_decls): Re-register template specializations
 529         for functions that have DECL_TEMLPLATE_INFO, even if they do not
 530         have DECL_TEMPLATE_INSTANTIATION set.
 531
 532 2005-07-16  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 533
 534         * call.c (diagnostic_fn_t): New.
 535         (build_temp, convert_like_real): Use diagnostic_fn_t.
 536
 537 2005-07-15  Mark Mitchell  <mark@codesourcery.com>
 538
 539         PR c++/22204
 540         * repo.c (repo_emit_p): Robustify.
 541
 542 2005-07-14  Daniel Berlin  <dberlin@dberlin.org>
 543
 544         Fix PR c++/22452
 545         * tree.c (decl_linkage): Don't check DECL_COMDAT on CONST_DECL.
 546
 547 2005-07-15  Mark Mitchell  <mark@codesourcery.com>
 548
 549         PR c++/22132
 550         * call.c (implicit_conversion): Add c_cast_p parameter.
 551         (standard_conversion): Likewise.  Allow conversions between
 552         differently-qualified pointer types when performing a C-style
 553         cast.
 554         (add_function_candidate): Adjust callee.
 555         (build_builtin_candidate): Likewise.
 556         (build_user_type_conversion_1): Likewise.
 557         (conditional_conversion): Likewise.
 558         (can_convert_arg): Likewise.
 559         (can_convert_arg_bad): Likewise.
 560         (perform_implicit_conversion): Likewise.
 561         * cp-tree.h (comp_ptr_ttypes_const): Declare.
 562         * typeck.c (comp_ptr_ttypes_const): Give it external linkage.
 563         Return bool.
 564
 565 2005-07-12  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 566             Nathan Sidwell  <nathan@codesourcery.com>
 567
 568         PR c++/20172
 569         * pt.c (tsubst_template_parms): Check for invalid non-type
 570         parameters.
 571
 572 2005-07-09  Andrew Pinski  <pinskia@physics.uc.edu>
 573
 574         * cp-lang.c (shadowed_var_for_decl, decl_shadowed_for_var_lookup,
 575         decl_shadowed_for_var_insert): Move over to cp-objcp-common.c.
 576         (cp_init_ts): Call init_shadowed_var_for_decl.
 577         Remove include of gt-cp-cp-lang.h.
 578         * cp-objcp-common.c (shadowed_var_for_decl,
 579         decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Moved from
 580         cp-lang.c.
 581         (init_shadowed_var_for_decl): New function to initialize
 582         shadowed_var_for_decl.
 583         Include gt-cp-cp-objcp-common.h.
 584         * Make-lang.in (gt-cp-lang.h): Remove.
 585         (gt-cp-cp-objcp-common.h): Add.
 586         (cp/cp-lang.o): Remove dependancy on gt-cp-lang.h.
 587         (cp/cp-objcp-common.o): Add dependancy on gt-cp-cp-objcp-common.h.
 588         * config-lang.in (gtfiles): Remove cp-lang.c and Add cp-objcp-common.c.
 589         * cp-tree (init_shadowed_var_for_decl): Add prototype.
 590
 591 2005-07-08  Daniel Berlin  <dberlin@dberlin.org>
 592
 593         * Make-lang.in: Add gt-cp-lang.h.
 594         (cp-lang.o): Ditto.
 595         * class.c (create_vtable_ptr): Stop setting DECL_ASSEMBLER_NAME on
 596         the field.
 597         * config-lang.in: Add cp-lang.c to gtfiles.
 598         * cp-lang.c: Include hashtab.h.
 599         (cp_init_ts): New function.
 600         (LANG_HOOK_INIT_TS): Use macro.
 601         (decl_shadowed_for_var_lookup): New function.
 602         (decl_shadowed_for_var_insert): Ditto.
 603         * cp-tree.h (THUNK_FUNCTION_CHECK): Use decl_common.
 604         (NON_THUNK_FUNCTION_CHECK): Ditto.
 605         (DECL_NAMESPACE_ASSOCIATIONS): Use decl_non_common.
 606         (DECL_INIT_PRIORITY): Ditto.
 607         (DECL_HAS_SHADOWED_FOR_VAR_P): Ditto.
 608         (DECL_SHADOWED_FOR_VAR): Use hashtable.
 609         (SET_DECL_SHADOWED_FOR_VAR): Ditto.
 610         * decl.c (duplicate_decls): Update for new/updated structures.
 611         (poplevel): Use SET_DECL_SHADOWED_FOR_VAR.
 612         * decl2.c (start_static_initialization_or_destruction): Deal with
 613         priority.
 614         * pt.c (tsubst_decl): Check TS_DECL_WRTL before doing
 615         SET_DECL_RTL.
 616         * tree.c (handle_init_priority_attribute): Handle priority.
 617
 618 2005-07-08  Nathan Sidwell  <nathan@codesourcery.com>
 619
 620         PR c++/21799
 621         * pt.c (type_unification_real): Add is_method argument.  Use it
 622         for this pointer unification.
 623         (fn_type_unification): Adjust type_unification_real call.
 624         (unify): Likewise.
 625
 626 2005-07-07  Nathan Sidwell  <nathan@codesourcery.com>
 627
 628         * pt.c (type_unification_real): Remove allow_incomplete argument.
 629         Remove unreachable code.
 630         (fn_type_unification): Adjust call to type_unification_real.
 631         (unify): Likewise.
 632
 633 2005-07-05  Paolo Bonzini  <bonzini@gnu.org>
 634
 635         * Makefile.in (class.o, decl2.o): Adjust dependencies.
 636         * class.c: Include tree-dump.h.
 637         * decl2.c: Include tree-dump.h.
 638
 639 2005-07-02  Gabriel Dos Reis  <gdr@integrable-solutions.net>
 640
 641         * dump.c: Use dump_string_field.
 642
 643 2005-07-03  Joseph S. Myers  <joseph@codesourcery.com>
 644
 645         * cp-tree.h (GCC_DIAG_STYLE): #undef before defining.  Change
 646         minimum GCC version for format checking to 4.1.
 647
 648 2005-07-02  Kazu Hirata  <kazu@codesourcery.com>
 649
 650         * Make-lang.in (cc1plus-checksum.c): Use
 651         build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
 652
 653 2005-07-02  Joseph S. Myers  <joseph@codesourcery.com>
 654
 655         * name-lookup.c, parser.c: Use %q, %< and %> to quote in
 656         diagnostics.
 657
 658 2005-07-02  Zack Weinberg  <zack@codesourcery.com>
 659             Joseph S. Myers  <joseph@codesourcery.com>
 660
 661         * error.c (location_of): Add comment.
 662         (locate_error, cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
 663         * cp-tree.h (cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
 664         * call.c, class.c, decl.c, decl2.c, friend.c, init.c,
 665         name-lookup.c, parser.c, pt.c, search.c, semantics.c, typeck.c,
 666         typeck2.c: Use '+' flag instead of %J, cp_error_at, cp_warning_at
 667         or cp_pedwarn_at.  Mark up some diagnostic strings with N_.
 668
 669 2005-06-30  Daniel Berlin  <dberlin@dberlin.org>
 670
 671         * decl.c (require_complete_types_for_parms): Call relayout_decl
 672         instead of layout_decl.
 673
 674 2005-06-30  Zack Weinberg  <zack@codesourcery.com>
 675             Jakub Jelinek  <jakub@redhat.com>
 676
 677         * cp-lang.c: No need to include cxx-pretty-print.h.
 678         * error.c (cp_printer): Update signature.  No need to process
 679         flags.
 680         (print_instantiation_partial_context): Output last newline
 681         with pp_base_newline.
 682         * Make-lang.in: Update dependencies.
 683
 684 2005-06-30  Steven Bosscher  <stevenb@suse.de>
 685
 686         * decl.c (start_decl): Replace DECL_THREAD_LOCAL with
 687         DECL_THREAD_LOCAL_P.
 688         (cp_finish_decl): Likewise.
 689         (grokvardecl): Set the default DECL_TLS_MODEL here.
 690
 691 2005-06-28  Joseph S. Myers  <joseph@codesourcery.com>
 692
 693         * cvt.c (ocp_convert): Use invalid_conversion hook.
 694         * typeck.c (build_binary_op): Use invalid_binary_op hook.
 695         (build_unary_op): Use invalid_unary_op hook.
 696
 697 2005-06-28  Paul Brook  <paul@codesourcery.com>
 698
 699         * Make-lang.in (cp/except.o): Depend on $(TARGET_H)
 700         * except.c: Include target.h.
 701         (init_exception_processing): Initialize unwind_resume_libfunc.
 702         * doc/tm.texi: Document TARGET_ASM_TTYPE
 703
 704 2005-06-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 705
 706         * call.c (build_over_call): Pass in named argument list to
 707         `check_function_arguments'.
 708         * typeck.c (build_function_call): Likewise.
 709
 710 2005-06-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 711
 712         * cp-tree.h (lang_check_failed): Add noreturn attribute.
 713
 714 2005-06-25  Kelley Cook  <kcook@gcc.gnu.org>
 715
 716         * all files: Update FSF address in copyright headers.
 717
 718 2005-06-23  Jason Merrill  <jason@redhat.com>
 719
 720         PR c++/19317
 721         * semantics.c (simplify_aggr_init_expr): Use
 722         CALL_EXPR_RETURN_SLOT_OPT, not CALL_EXPR_HAS_RETURN_SLOT_ADDR.
 723
 724 2005-06-23  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 725
 726         * pt.c (register_specialization): Remove superfluous assertion.
 727
 728 2005-06-18  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 729
 730         * call.c (convert_like_real): Add format attribute.
 731         * typeck.c (check_for_casting_away_constness,
 732         build_static_cast_1): Likewise.
 733         * typeck2.c (readonly_error, cxx_incomplete_type_diagnostic):
 734         Likewise.
 735
 736 2005-06-17  Geoffrey Keating  <geoffk@apple.com>
 737
 738         PR c++/17413
 739         * pt.c (type_unification_real): Apply template type deduction even
 740         to procedure parameters that are not dependent on a template
 741         parameter.
 742
 743 2005-06-16  Nathan Sidwell  <nathan@codesourcery.com>
 744
 745         * rtti.c (get_tinfo_decl): Avoid caching tinfo_descs when it might
 746         change.
 747         (create_pseudo_type_info): First parameter is an int.
 748
 749 2005-06-15  Nathan Sidwell  <nathan@codesourcery.com>
 750
 751         PR c++/20678
 752         * error.c (dump_expr) <COMPONENT_REF case>: Check DECL_NAME is not
 753         null.
 754
 755         * Make-lang.in: Reformat some long lines.
 756         (gt-cp-rtti.h): New target.
 757         (cp/rtti.o): Add dependency.
 758         * config-lang.in (gtfiles): Add cp/rtti.c.
 759         * cp-tree.h (CPTI_TI_DESC_TYPE, CPTI_BLTN_DESC_TYPE,
 760         CPTI_PTR_DESC_TYPE, CPTI_ARY_DESC_TYPE, CPTI_FUNC_DESC_TYPE,
 761         CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE,
 762         CPTI_SI_CLASS_DESC_TYPE, CPTI_VMI_CLASS_DESC_TYPE,
 763         CPTI_PTM_DESC_TYPE, CPTI_BASE_DESC_TYPE): Remove.
 764         (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
 765         ary_desc_type_node, func_desc_type_node, enum_desc_type_node,
 766         class_desc_type_node, si_class_desc_type_node,
 767         vmi_class_desc_type_node, ptm_desc_type_node,
 768         base_desc_type_node): Remove.
 769         * decl.c: Adjust documentation of global trees.
 770         * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL,
 771         TINFO_REAL_NAME): Remove.
 772         (struct tinfo_s): New.
 773         (enum tinfo_kind): New.
 774         (tinfo_descs): New.
 775         (get_tinfo_decl): Adjust use of tinfo descriptor.
 776         (tinfo_base_init, generic_initializer, ptr_initializer,
 777         ptm_initializer, class_initializer): Likewise.
 778         (get_pseudo_ti_init): Take descriptor index. Adjust.
 779         (create_pseudo_type_info): Likewise.
 780         (get_pseudo_ti_desc): Return descriptor index. Adjust.
 781         (create_tinfo_types): Adjust use of create_pseudo_type_info.
 782         (emit_tinfo_decl): Adjust use of tinfo descriptor.
 783
 784 2005-06-14  Roger Sayle  <roger@eyesopen.com>
 785
 786         * decl.c (grokdeclarator): Only check TREE_OVERFLOW on INTEGER_CST.
 787
 788 2005-06-13  Geoffrey Keating  <geoffk@apple.com>
 789
 790         * Make-lang.in (c++.install-man): Doesn't really depend on installdirs.
 791         (rule for installing g++.1 manpage): Does depend on installdirs.
 792
 793 2005-06-13  Nathan Sidwell  <nathan@codesourcery.com>
 794
 795         PR c++/20789
 796         * decl.c (cp_finish_decl): Clear runtime runtime initialization if
 797         in-class decl's initializer is bad.
 798
 799         PR c++/21929
 800         * parser.c (struct cp_parser): Document that scope could be
 801         error_mark.
 802         (cp_parser_diagnose_invalid_type_name): Cope with error_mark for
 803         scope.
 804         (cp_parser_nested_name_specifier): Return NULL_TREE on error.
 805         (cp_parser_postfix_expression): Deal with null or error_mark
 806         scope.
 807         (cp_parser_elaborated_type_specifier): Adjust
 808         cp_parser_nested_name_specifier call.
 809
 810         * parser (cp_parser_skip_to_end_of_block_or_statement): Cleanup.
 811
 812 2005-06-12  Roger Sayle  <roger@eyesopen.com>
 813
 814         PR c++/21930
 815         * error.c (dump_expr): UNARY_PLUS_EXPR need not handle void types.
 816         Treat CONVERT_EXPR identically to NOP_EXPR.
 817
 818 2005-06-10  Aldy Hernandez  <aldyh@redhat.com>
 819
 820         PR c++/10611
 821         * cvt.c (build_expr_type_conversion): Same.
 822         * typeck.c (build_binary_op): Handle vectors.
 823         (common_type): Same.
 824         (type_after_usual_arithmetic_conversions): Same.
 825
 826 2005-06-08  Nathan Sidwell  <nathan@codesourcery.com>
 827
 828         PR c++/19497
 829         * cp-tree.def (USING_DECL): Update documentation.
 830         * cp-tree.h (DECL_DEPENDENT_P): New.
 831         (USING_DECL_DECLS, USING_DECL_SCOPE): New.
 832         * class.c (handle_using_decl): Move most of the processing to ...
 833         * name-lookup.c (do_class_using_decl): ... here.  Make stricter.
 834         (push_using_decl): Use USING_DECL_SCOPE.
 835         (cp_emit_debug_info_for_using): Make extern.
 836         * cxx-pretty-print.c (pp_cxx_statement) <USING_DECL case>: Adjust.
 837         * name-lookup.h (cp_emit_debug_info_for_using): Declare.
 838         * pt.c (tsubst_decl) <USING_DECL case>: Use do_class_using_decl
 839         when tsubsting.
 840         (tsubst_expr): Use USING_DECL_SCOPE.
 841         * search.c (lookup_field_1): Use DECL_DEPENDENT_P.
 842         * semantics.c (finish_member_declaration): Likewise.
 843
 844 2005-06-08  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 845
 846         PR c++/19894
 847         * pt.c (tsubst): Reject pointer-to-member of type void.
 848
 849         PR c++/20563
 850         * parser.c (cp_parser_label_declaration): Deal with invalid/missing
 851         identifiers.
 852
 853 2005-06-07  Nathan Sidwell  <nathan@codesourcery.com>
 854
 855         * cp-tree.def (DEFAULT_ARG): Adjust documentation.
 856         * cp-tree.h (DEFARG_INSTANTIATIONS): New.
 857         (struct tree_default_arg): Add instantiations member.
 858         * parser.c (cp_parser_late_parsing_default_args): Adjust to use a
 859         VEC.
 860         * pt.c (tsubst_arg_types): Likewise.
 861
 862         * parser.c (cp_parser_late_parsing_default_args): Fix overeager
 863         assert in previous patch.
 864
 865 2005-06-06  Jakub Jelinek  <jakub@redhat.com>
 866
 867         * error.c (locate_error): Use gmsgid instead of msgid for argument
 868         name.
 869         (cp_error_at, cp_warning_at, cp_pedwarn_at): Likewise.
 870
 871 2005-06-06  Nathan Sidwell  <nathan@codesourcery.com>
 872
 873         PR 21903
 874         * cp-tree.def (DEFAULT_ARG): Document TREE_CHAIN use.
 875         * parser.c (cp_parser_late_parsing_default_args): Propagate parsed
 876         argument to any early instantiations.
 877         * pt.c (tsubst_arg_types): Chain early instantiation of default arg.
 878
 879         PR c++/20637
 880         * cp-tree.h (add_method): Add using_decl parameter.
 881         * class.c (add_method): Add using_decl parameter.  Adjust error
 882         messages.
 883         (handle_using_decl): Pass the using decl to add_method.
 884         (clone_function_decl): Adjust add_member calls.
 885         * decl2.c (check_classfn): Likewise.
 886         * method.c (lazily_declare_fn): Likewise.
 887         * semantics.c (finish_member_declaration): Likewise.
 888
 889         * method.c (synthesize_method): Use inform, not warning.
 890
 891 2005-06-06  Hans-Peter Nilsson  <hp@axis.se>
 892
 893         * config-lang.in (target_libs): Remove target-gperf.
 894
 895 2005-06-05  Mark Mitchell  <mark@codesourcery.com>
 896
 897         PR c++/21619
 898         * cp-tree.h (DECL_IS_BUILTIN_CONSTANT_P): New macro.
 899         * parser.c (cp_parser_postfix_expression): Allow non-constant
 900         expressions as arguments to __builtin_constant_p.
 901         * tree.c (builtin_valid_in_constant_expr_p): Use
 902         DECL_IS_BUILTIN_CONSTANT_P.
 903
 904 2005-06-03  Mark Mitchell  <mark@codesourcery.com>
 905
 906         PR c++/21853
 907         * typeck.c (casts_away_constness_r): Do not drop cv-qualifiers on
 908         the pointed-to type for a pointer-to-member.
 909
 910         PR c++/21336
 911         * cp-tree.h (grok_op_properties): Remove friendp parameter.
 912         * decl.c (grokfndecl): Adjust call.
 913         (grok_op_properties): Determine the class of which the function is
 914         a member by looking at its DECL_CONTEXT, not current_class_type.
 915         * pt.c (tsubst_decl): Adjust call to grok_op_properties.
 916
 917 2005-06-02  Nathan Sidwell  <nathan@codesourcery.com>
 918
 919         * method.c (synthesize_method): Add addtional arg to warning call.
 920
 921         PR c++/21280
 922         * Make-lang.in (method.o): Add diagnostic.h
 923         * decl.c (start_preparsed_function): Use decl's location for file
 924         info.
 925         * decl2.c (cp_finish_file): Set input_location before synthesizing
 926         a function.
 927         (mark_used): When deferring a synthesized function, save current
 928         location.  Do not set function's location when actually
 929         synthesizing it.
 930         * method.c: #include diagnostic.h.
 931         (synthesize_method): Set the functions source location.  Show
 932         needed location if errors are emitted.
 933
 934         * decl.c (start_decl): Simplify specialization handling. Remove
 935         unneeded CLASSTYPE_TEMPLATE_INSTANTIATION check.
 936         * mangle.c (discriminator_for_local_entity): Use VEC_index.
 937
 938         PR c++/20350
 939         * decl.c (duplicate_decls): Copy all of DECL_USE_TEMPLATE.
 940
 941         PR c++/21151
 942         * name-lookup.c (pushtag): Push local class even in a template.
 943
 944 2005-05-31  Nathan Sidwell  <nathan@codesourcery.com>
 945
 946         PR c++/21165
 947         * init.c (integral_constant_value): Check the type of the
 948         initializer, not the decl.
 949
 950 2005-05-30  Mark Mitchell  <mark@codesourcery.com>
 951
 952         PR c++/21784
 953         * name-lookup.c (do_nonmember_using_decl): Ignore builtin
 954         functions, even when the used name is not a function.
 955
 956 2005-05-30  Kazu Hirata  <kazu@cs.umass.edu>
 957
 958         * operators.def, optimize.c: Update copyright.
 959
 960 2005-05-28  Mark Mitchell  <mark@codesourcery.com>
 961
 962         PR c++/21210
 963         * call.c (standard_conversion): Permit conversions to complex
 964         types if conversion to the corresponding scalar type would be
 965         permitted.
 966
 967         PR c++/21340
 968         * method.c (implicitly_declare_fn): Clear processing_template_decl
 969         when generating implicit declaration.
 970
 971 2005-05-27  Mark Mitchell  <mark@codesourcery.com>
 972
 973         PR c++/21614
 974         * typeck.c (get_member_function_from_ptrfunc): Do not attempt
 975         conversions to base classes of incomplete types.
 976
 977 2005-05-27  Ian Lance Taylor  <ian@airs.com>
 978
 979         * semantics.c (add_stmt): Add C++ frontend specific version.
 980         * cp-tree.h (STMT_IS_FULL_EXPR_P): Define.
 981         (stmts_are_full_exprs_p): Declare.
 982
 983 2005-05-27  Roger Sayle  <roger@eyesopen.com>
 984             Giovanni Bajo  <giovannibajo@gcc.gnu.org>
 985
 986         * cp-tree.def (UNARY_PLUS_EXPR): New C++ unary tree code.
 987         * parser.c (cp_parser_unary_expression): Use UNARY_PLUS_EXPR instead
 988         of CONVERT_EXPR.
 989         (cp_parser_unary_expression): Likewise.
 990         * typeck.c (build_unary_op): Likewise.
 991         * call.c (add_builtin_candidate, build_new_op): Likewise.
 992         * error.c (dump_expr): Likewise.
 993         * pt.c (tsubst_copy, tsubst_copy_and_build): Likewise.
 994         * decl.c (ambi_op_p, grok_op_properties): Likewise.
 995         * dump.c (dump_op): Likewise.
 996         * lex.c (init_operators): Likewise.
 997         * operators.def ("+"): Likewise.
 998         * cp-gimplify.c (cp_gimplify_expr): Handle UNARY_PLUS_EXPR like a
 999         conversion, if the result and argument types differ.
1000         * tree.c (fold_if_not_in_template): Fold UNARY_PLUS_EXPR much
1001         like a NOP_EXPR when !processing_template_decl.
1002
1003         * cxx-pretty-print.c (pp_cxx_cast_expression): Prototype.
1004         (pp_cxx_unary_expression): Handle new UNARY_PLUS_EXPR tree code.
1005
1006 2005-05-27  Nathan Sidwell  <nathan@codesourcery.com>
1007
1008         PR c++/21455
1009         * typeck.c (get_delta_difference): Cope with incomplete but equal
1010         classes.  Reorder if.
1011
1012         PR c++/21681
1013         * parser.c (cp_parser_late_parsing_for_member): Disable access
1014         checking for template functions.
1015
1016 2005-05-26  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1017
1018         PR c++/21768
1019         * pt.c (redeclare_class_template): Change error message according
1020         to coding conventions.
1021
1022 2005-05-26  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1023
1024         * call.c (build_op_delete_call): Fix quoting in error message.
1025
1026 2005-05-25  Richard Henderson  <rth@redhat.com>
1027
1028         PR libgcj/21692
1029         * cp-tree.h (make_alias_for): Declare.
1030         * decl2.c (build_java_method_aliases): New.
1031         (cp_finish_file): Call it.
1032         * method.c (make_alias_for): Split out from ...
1033         (make_alias_for_thunk): ... here.
1034
1035 2005-05-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1036
1037         PR c++/21686
1038         * semantics.c (finish_id_expression): Fix quoting in error message.
1039
1040 2005-05-25  DJ Delorie  <dj@redhat.com>
1041
1042         * decl.c (duplicate_decls): Move warning control from if() to
1043         warning(OPT_*).
1044         * name-lookup.c (parse_using_directive): Likewise.
1045         * parser.c (cp_parser_elaborated_type_specifier): Likewise.
1046         (cp_parser_init_declarator): Likewise.
1047         * tree.c (handle_com_interface_attribute): Likewise.
1048
1049 2005-05-24  Ziemowit Laski  <zlaski@apple.com>
1050
1051         * class.c (layout_class_type): Do not issue C++ ABI warnings
1052         for ObjC structs.
1053         * decl.c (objc_mark_locals_volatile): Streamline by calling
1054         objc_volatilize_decl().
1055         * parser.c (cp_parser_objc_message_expression): Allow simple
1056         type specifiers (instead of merely type names) as message
1057         receivers.
1058         * pt.c (template_args_equal): Do not call objc_comptypes().
1059         * typeck.c (composite_pointer_type): If both pointers are
1060         ObjC-esque, arbitrarily choose the first; do not call
1061         objc_comptypes().
1062         (comptypes): Do not call objc_comptypes().
1063         (convert_for_assignment): Call objc_compare_types().
1064         (comp_ptr_ttypes_real): Call objc_type_quals_match() before
1065         concluding that types do not match.
1066
1067 2005-05-24  Andrew Pinski  <pinskia@physics.uc.edu>
1068
1069         PR C++/21645
1070         * optimize.c (update_cloned_parm): Copy the TYPE also from the
1071         original one.
1072
1073 2005-05-19  Jakub Jelinek  <jakub@redhat.com>
1074
1075         PR c++/21495
1076         * decl.c (grokdeclarator): Fix "storage class specified for"
1077         error reporting.
1078
1079 2005-05-19  Kazu Hirata  <kazu@cs.umass.edu>
1080
1081         * parser.c: Fix comment typos.
1082
1083 2005-05-18  Geoffrey Keating  <geoffk@apple.com>
1084
1085         * Make-lang.in (cc1plus-dummy): New.
1086         (cc1plus-checksum.c): New.
1087         (cc1plus-checksum.o): New.
1088         (cc1plus): Add cc1plus-checksum.o.
1089
1090 2005-05-17  H.J. Lu  <hongjiu.lu@intel.com>
1091
1092         PR C++/19664
1093         * decl2.c (determine_visibility): Don't set visibility to
1094         hidden if it has been set explicitly by user.
1095
1096 2005-05-17  Ziemowit Laski  <zlaski@apple.com>
1097             Mike Stump  <mrs@apple.com>
1098
1099         Yet more Objective-C++...
1100
1101         * cp-objcp-common.h (cxx_get_alias_set): Move from
1102         here...
1103         (cxx_warn_unused_global_decl): Likewise.
1104         (cp_expr_size): Likewise.
1105         (cp_tree_size): Likewise.
1106         (cp_var_mod_type_p): Likewise.
1107         (cxx_initialize_diagnostics): Likewise.
1108         (cxx_types_compatible_p): Likewise.
1109         * cp-tree.h: to here.
1110         (do_poplevel): Add.
1111         * lex.c (D_OBJC): Add.
1112         (init_reswords): Add.
1113         * Make-lang.in (cp/pt.o): Add cp/cp-objcp-common.h.
1114         * parser.c: Add c-common.h include.
1115         * pt.c: Add c-common.h and cp-objcp-common.h includes.
1116         (template_args_equal): Use objc_comptypes as well.
1117         (tsubst_copy_and_build): Use objcp_tsubst_copy_and_build as well.
1118         * semantics.c (do_poplevel): Remove static.
1119
1120         * decl.c (objc_mark_locals_volatile): Don't change decls that are
1121         already ok.
1122         * decl2.c (generate_ctor_or_dtor_function): Add code to initialize
1123         Objective C++ early enough.
1124         * lex.c (struct resword reswords): Add Objective-C++ support.
1125         * parser.c (cp_lexer_get_preprocessor_token): Add Objective-C++.
1126         (cp_parser_objc_message_receiver): Add.
1127         (cp_parser_objc_message_args): Likewise.
1128         (cp_parser_objc_message_expression): Likewise.
1129         (cp_parser_objc_encode_expression): Likewise.
1130         (cp_parser_objc_defs_expression): Likewise.
1131         (cp_parser_objc_protocol_expression): Likewise.
1132         (cp_parser_objc_selector_expression): Likewise.
1133         (cp_parser_objc_expression): Likewise.
1134         (cp_parser_objc_visibility_spec): Likewise.
1135         (cp_parser_objc_method_type): Likewise.
1136         (cp_parser_objc_protocol_qualifiers): Likewise.
1137         (cp_parser_objc_typename): Likewise.
1138         (cp_parser_objc_selector_p): Likewise.
1139         (cp_parser_objc_selector): Likewise.
1140         (cp_parser_objc_method_keyword_params): Likewise.
1141         (cp_parser_objc_method_tail_params_opt): Likewise.
1142         (cp_parser_objc_interstitial_code): Likewise.
1143         (cp_parser_objc_method_signature): Likewise.
1144         (cp_parser_objc_method_prototype_list): Likewise.
1145         (cp_parser_objc_method_definition_list): Likewise.
1146         (cp_parser_objc_class_ivars): Likewise.
1147         (cp_parser_objc_identifier_list): Likewise.
1148         (cp_parser_objc_alias_declaration): Likewise.
1149         (cp_parser_objc_class_declaration): Likewise.
1150         (cp_parser_objc_protocol_declaration): Likewise.
1151         (cp_parser_objc_protocol_refs_opt): Likewise.
1152         (cp_parser_objc_superclass_or_category): Likewise.
1153         (cp_parser_objc_class_interface): Likewise.
1154         (cp_parser_objc_class_implementation): Likewise.
1155         (cp_parser_objc_end_implementation): Likewise.
1156         (cp_parser_objc_declaration): Likewise.
1157         (cp_parser_objc_try_catch_finally_statement): Likewise.
1158         (cp_parser_objc_synchronized_statement): Likewise.
1159         (cp_parser_objc_throw_statement): Likewise.
1160         (cp_parser_objc_statement): Likewise.
1161         (cp_parser_primary_expression): Add Objective-C++.
1162         (cp_parser_statement): Likewise.
1163         (cp_parser_declaration): Likewise.
1164         (cp_parser_simple_type_specifier): Likewise.
1165         (cp_parser_type_name): Likewise.
1166         (cp_parser_parameter_declaration_list): Likewise.
1167         (cp_parser_member_declaration) Likewise.
1168         * tree.c: Include debug.h.
1169         * typeck.c (composite_pointer_type): Add Objective-C++ support.
1170         (finish_class_member_access_expr): Likewise.
1171         (build_function_call): Allow objc to rewrite FUNCTION_DECLs.
1172         (build_modify_expr): Allow objc to generate write barriers.
1173
1174         * Make-lang.in (cp/tree.o): Add debug.h.
1175         * tree.c (lvalue_p_1, case CONST_DECL): Add.
1176
1177 2005-05-18  Jan Hubicka  <jh@suse.cz>
1178
1179         * method.c: Include tree-pass.h
1180         (use_thunk): Lower body before expanding.
1181
1182 2005-05-17  Jakub Jelinek  <jakub@redhat.com>
1183
1184         PR c++/21454
1185         * decl.c (maybe_deduce_size_from_array_init): Call
1186         cp_apply_type_quals_to_decl after completing array type.
1187
1188 2005-05-16  Richard Henderson  <rth@redhat.com>
1189
1190         * decl.c (build_library_fn_1): Move setting TREE_NOTHROW ...
1191         (build_library_fn): ... here.
1192
1193 2005-05-12  Ian Lance Taylor  <ian@airs.com>
1194
1195         * cp-tree.h (cp_stmt_codes): Don't define.
1196         (statement_code_p): Declare.
1197         (STATEMENT_CODE_P): Define.
1198         * lex.c (statement_code_p): Define.
1199         (cxx_init): Use actual codes in stmt_codes initializer, not
1200         cp_stmt_codes macro.  Initialize statement_code_p directly, rather
1201         than using INIT_STATEMENT_CODES.
1202
1203 2005-05-09  Mark Mitchell  <mark@codesourcery.com>
1204
1205         * typeck.c (build_unary_op): Do not resort to address arithmetic
1206         when taking the address of a COMPONENT_REF.
1207
1208 2005-05-08  Kazu Hirata  <kazu@cs.umass.edu>
1209
1210         * class.c (vtbl_init_data_s): Change the type of fns to
1211         VEC(tree,gc)*.
1212         (build_vtbl_initializer, add_vcall_offset, add_vcall_offset):
1213         Use VEC instead of VARRAY.
1214
1215 2005-05-07  Richard Sandiford  <rsandifo@redhat.com>
1216
1217         * mangle.c: Remove a reference to the MIPS -mint64 option.
1218
1219 2005-05-07  Kazu Hirata  <kazu@cs.umass.edu>
1220
1221         * decl.c (wrapup_globals_for_namespace): Use VEC instead of
1222         VARRAY.
1223         * name-lookup.c (add_decl_to_level, begin_scope): Likewise.
1224         * name-lookup.h (cp_binding_level): Change the type of
1225         static_decls to VEC(tree,gc)*.
1226
1227         * mangle.c (globals): Change the type of substitutions to
1228         VEC(tree,gc)*.
1229         (dump_substitution_candidates, add_substitution,
1230         find_substitution, finish_mangling, init_mangle): Use VEC
1231         instead of VARRAY.
1232
1233 2005-05-06  Kazu Hirata  <kazu@cs.umass.edu>
1234
1235         * decl2.c (spew_debug): Remove.
1236
1237         * decl2.c (ssdf_decls, start_static_storage_duration_function,
1238         generate_ctor_or_dtor_function): Use VEC instead of VARRAY.
1239
1240         * decl2.c (pending_statics, note_vague_linkage_var,
1241         cp_finish_file): Use VEC instead of VARRAY.
1242         (pending_statics_used): Remove.
1243
1244 2005-05-05  Kazu Hirata  <kazu@cs.umass.edu>
1245
1246         * decl2.c (deferred_fns, note_vague_linkage_fn,
1247         cp_finish_file): Use VEC instead of VARRAY.
1248
1249 2005-05-05  Mark Mitchell  <mark@codesourcery.com>
1250
1251         PR c++/21352
1252         * pt.c (build_non_dependent_expr): Use is_overloaded_fn.
1253
1254 2005-05-05  Kazu Hirata  <kazu@cs.umass.edu>
1255
1256         * pt.c: Fix a comment typo.
1257
1258 2005-05-04  Kazu Hirata  <kazu@cs.umass.edu>
1259
1260         * cp-tree.h (language_function): Change the type of
1261         x_local_names to VEC.
1262         * decl.c (push_local_name): Adjust uses of local_names.
1263
1264 2005-05-03  Kazu Hirata  <kazu@cs.umass.edu>
1265
1266         * friend.c, lex.c, mangle.c, repo.c: Update copyright.
1267
1268 2005-05-02  Kazu Hirata  <kazu@cs.umass.edu>
1269
1270         * class.c (local_classes, init_class_processing): Use VEC
1271         instead of VARRAY.
1272         * cp-tree.h (local_classes): Likewise.
1273         * mangle.c (discriminator_for_local_entity): Likewise.
1274         * name-lookup.c (pushtag): Likewise.
1275
1276         * class.c (current_lang_depth, push_lang_context,
1277         pop_lang_context): Use VEC instead of VARRAY.
1278         * cp-tree.h (saved_scope): Use VEC for lang_base instead of
1279         VARRAY.
1280         * name-lookup.c (push_to_top_level): Use VEC instead of
1281         VARRAY.
1282
1283 2005-05-02  Paolo Bonzini  <bonzini@gnu.org>
1284
1285         * semantics.c (finish_call_expr): Call resolve_overloaded_builtin
1286         for BUILT_IN_MD built-ins.
1287
1288 2005-05-02  Michael Matz  <matz@suse.de>
1289
1290         PR c++/19542
1291         * cp-tree.h (cp_tree_index): Remove CPTI_NULL, to be defined in C
1292         common frontend.
1293         (null_node): Remove.
1294         * lex.c (cxx_init): Move null_node initialisation to C common frontend.
1295
1296 2005-04-25  Ian Lance Taylor  <ian@airs.com>
1297
1298         * cp-tree.def: Add EXPR_STMT.
1299         * cp-tree.h (cp_stmt_codes): Add EXPR_STMT.
1300         (EXPR_STMT_EXPR): Define.
1301         * cp-gimplify.c: Include "flags.h".
1302         (gimplify_expr_stmt): New static function.
1303         (cp_gimplify_expr): Handle EXPR_STMT.
1304         * cxx-pretty-print.c (pp_cxx_statement): Use pp_cxx_expression
1305         rather than pp_expression.
1306         (pp_cxx_statement): Handle EXPR_STMT.
1307         * dump.c (cp_dump_tree): Handle EXPR_STMT.
1308         * lex.c (cxx_init): Don't use c_common_stmt_codes in stmt_codes
1309         initializer.
1310
1311 2005-04-25  Andrew Pinski  <pinskia@physics.uc.edu>
1312
1313         PR C++/21188
1314         * rtti.c (ifnonnull): Cast the zero comparison operand
1315         to the correct type.
1316
1317 2005-04-24  Jakub Jelinek  <jakub@redhat.com>
1318
1319         PR middle-end/20991
1320         * class.c: Include cgraph.h.
1321         (cp_fold_obj_type_ref): Set node->local.vtable_method.
1322         * Make-lang.in (cgraph.o): Depend on $(CGRAPH_H).
1323
1324 2005-04-12  Markus F.X.J. Oberhumer  <markus@oberhumer.com>
1325
1326         * mangle.c (write_builtin_type): Handle integer types which are
1327         not one of the shared integer type nodes and emit a "vendor
1328         extended builtin type" with an encoding in the form of "u5int96".
1329
1330 2005-04-24  Ian Lance Taylor  <ian@airs.com>
1331
1332         * cp-tree.def (USING_STMT): Change class to tcc_statement.
1333         (TRY_BLOCK, EH_SPEC_BLOCK, HANDLER, CLEANUP_STMT): Likewise.
1334         (IF_STMT, FOR_STMT, WHILE_STMT, DO_STMT): Likewise.
1335         (BREAK_STMT, CONTINUE_STMT, SWITCH_STMT): Likewise.
1336
1337 2005-04-23  DJ Delorie  <dj@redhat.com>
1338
1339         * call.c, class.c, cvt.c, decl.c, decl2.c, except.c, friend.c,
1340         init.c, lex.c, mangle.c, method.c, name-lookup.c, parser.c,
1341         repo.c, rtti.c, tree.c, typeck.c, typeck2.c: Adjust warning()
1342         callers.
1343
1344 2005-04-22  Per Bothner  <per@bothner.com>
1345
1346         * decl.c (make_rtl_for_nonlocal_decl): Don't try get_fileinfo if
1347         input_filename is NULL, as it is for (say) __PRETTY_FUNCTION__.
1348
1349 2005-04-22  Alexandre Oliva  <aoliva@redhat.com>
1350
1351         PR c++/21087
1352         * name-lookup.c (push_overloaded_decl): Do not overload with
1353         non-duplicate anticipated built-in.
1354
1355 2005-04-21  Kazu Hirata  <kazu@cs.umass.edu>
1356
1357         * cp-tree.h (THROW_NAME, AUTO_VTABLE_NAME, AUTO_TEMP_FORMAT,
1358         VTABLE_BASE, VTABLE_NAME_PREFIX, STATIC_NAME_FORMAT): Remove.
1359
1360 2005-04-21  Nathan Sidwell  <nathan@codesourcery.com>
1361
1362         * cp-tree.h: Adjust for new VEC API.
1363         Define VEC(tree_pair_s,gc).
1364         (struct save_scope): Adjust.
1365         (struct lang_type_class): Adjust.
1366         (unemitted_tinfo_decls): Adjust.
1367         * class.c (add_method, resort_type_method_vec,
1368         finish_struct_methods, struct find_final_overrider_data,
1369         dfs_find_final_overrider_pre, find_final_overrider,
1370         get_vcall_index, warn_hidden, walk_subobject_offsets,
1371         check_methods, fixup_inline_methods, end_of_class,
1372         warn_about_ambiguous_bases, finish_struct, build_vtbl_initializer,
1373         add_vcall_offset): Adjust.
1374         * decl.c (xref_basetypes, finish_method): Adjust.
1375         * decl2.c (check_classfn): Adjust.
1376         * init.c (sort_mem_initializers, push_base_cleanups): Adjust.
1377         * method.c (do_build_copy_constructor): Adjust.
1378         * name-lookup.c (new_class_binding, store_binding,
1379         store_bindings, store_class_bindings): Adjust.
1380         * name-lookup.h: Define VEC(cxx_saved_binding,gc),
1381         VEC(cp_class_binding,gc).
1382         (struct cp_binding_level): Adjust.
1383         * parser.c: Define VEC(cp_token_position,heap).
1384         (struct cp_lexer): Adjust.
1385         (cp_lexer_new_main, cp_lexer_new_from_tokens, cp_lexer_destroy,
1386         cp_lexer_save_tokens): Adjust.
1387         * pt.c (retrieve_specialization,
1388         check_explicit_specialization): Adjust.
1389         * rtti.c (unemitted_tinfo_decls): Adjust.
1390         (init_rtti_processing, get_tinfo_decl, get_pseudo_ti_init,
1391         get_pseudo_ti_desc): Adjust.
1392         * search.c (dfs_access_in_type, lookup_conversion_operator,
1393         lookup_fnfields_1, dfs_walk_once, dfs_walk_once_accessible,
1394         dfs_get_pure_virtuals, lookup_conversions_r, binfo_for_vbase): Adjust.
1395         * semantics.c: Define VEC(deferred_access,gc).
1396         (push_deferring_access_checks): Adjust.
1397         * typeck2.c (abstract_virtuals_error): Adjust.
1398
1399 2005-04-20  Ian Lance Taylor  <ian@airs.com>
1400
1401         * cp-tree.def: Add STMT_EXPR.
1402         * cp-tree.h (STMT_EXPR_NO_SCOPE): Define.
1403         (STMT_EXPR_STMT): Define.
1404         * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
1405         STMT_EXPR.
1406         (pp_cxx_expression): Likewise.
1407         (pp_cxx_statement): Call pp_cxx_statement, not pp_statement.
1408         * dump.c (cp_dump_tree): Handle STMT_EXPR.
1409
1410 2005-04-18  Kazu Hirata  <kazu@cs.umass.edu>
1411
1412         * decl.c (expand_static_init): Call build2 and build3 instead
1413         of build.
1414
1415         * cp-tree.h (VPTR_NAME, VPTR_NAME_P): Remove.
1416
1417 2005-04-17  Ian Lance Taylor  <ian@airs.com>
1418
1419         * cp-tree.def: Add SIZEOF_EXPR, ARROW_EXPR and ALIGNOF_EXPR.
1420         * cxx-pretty-print.c (pp_cxx_postfix_expression): Handle
1421         ARROW_EXPR.
1422         (pp_cxx_unary_expression): Handle SIZEOF_EXPR and ALIGNOF_EXPR.
1423         (pp_cxx_expression): Handle ARROW_EXPR, SIZEOF_EXPR, and
1424         ALIGNOF_EXPR.
1425         * typeck.c (cxx_sizeof_or_alignof_type): Update call to
1426         c_sizeof_or_alignof_type for change in parameter type.
1427
1428 2005-04-16  Mark Mitchell  <mark@codesourcery.com>
1429
1430         PR c++/21025
1431         * typeck.c (cxx_sizeof_or_alignof_type): Check whether the type to
1432         which sizeof/alignof is dependent, rather than just whether we are
1433         processing_template_decl.
1434
1435 2005-04-17  Kazu Hirata  <kazu@cs.umass.edu>
1436
1437         * cp-tree.h (LOOKUP_GLOBAL): Remove.
1438         (LOOKUP_ONLYCONVERTING, DIRECT_BIND, LOOKUP_NO_CONVERSION,
1439         LOOKUP_DESTRUCTOR, LOOKUP_NO_TEMP_BIND, LOOKUP_PREFER_TYPES,
1440         LOOKUP_PREFER_NAMESPACES, LOOKUP_CONSTRUCTOR_CALLABLE): Adjust
1441         their values.
1442
1443 2005-04-15  Richard Henderson  <rth@redhat.com>
1444
1445         PR middle-end/14311
1446         * semantics.c (finish_call_expr): Call resolve_overloaded_builtin.
1447
1448 2005-04-15  Kazu Hirata  <kazu@cs.umass.edu>
1449
1450         * cp-tree.h (lang_type_class): Remove redefined.  Move
1451         java_interface into where redefined was.  Increment the width
1452         of dummy.
1453         (TYPE_REDEFINED): Remove.
1454
1455 2005-04-14  Kazu Hirata  <kazu@cs.umass.edu>
1456
1457         * cp-tree.h (SET_TMPL_ARG, ENUM_TI_TEMPLATE, ENUM_TI_ARGS,
1458         CLASSTYPE_TEMPLATE_LEVEL): Remove.
1459
1460 2005-04-11  Mark Mitchell  <mark@codesourcery.com>
1461
1462         * decl2.c (determine_visibility): Don't use export_class_data.
1463         (import_export_decl): Honor TARGET_CXX_CLASS_DATA_ALWAYS_WEAK and
1464         TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY.
1465
1466 2005-04-09  Kazu Hirata  <kazu@cs.umass.edu>
1467
1468         * cp-tree.h (cxx_alignof): Remove.
1469
1470         * cp-tree.h (DECL_ARRAY_DELETE_OPERATOR_P): Remove.
1471
1472         * cp-tree.h (EXCEPTION_CLEANUP_NAME, B_SET, B_CLR, B_TST,
1473         CONV_STATIC_CAST): Remove.
1474
1475         * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Remove.
1476
1477         * cp-tree.h (VF_BINFO_VALUE, VF_BASETYPE_VALUE): Remove.
1478
1479         * cp-tree.h (cp_deprecated): Remove.
1480
1481 2005-04-08  Ian Lance Taylor  <ian@airs.com>
1482
1483         * cp-tree.def: Define FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT,
1484         CONTINUE_STMT, SWITCH_STMT.
1485         * cp-tree.h (cp_stmt_codes): Add FOR_STMT, WHILE_STMT, DO_STMT,
1486         BREAK_STMT, CONTINUE_STMT, SWITCH_STMT.
1487         (WHILE_COND, WHILE_BODY): Define.
1488         (DO_COND, DO_BODY): Define.
1489         (FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Define.
1490         (SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Define.
1491         * cp-gimplify.c (enum bc_t): Define.
1492         (struct cp_gimplify_ctx, ctxp): Define.
1493         (push_context, pop_context): New static functions.
1494         (begin_bc_block, finish_bc_block): New static functions.
1495         (build_bc_goto): New static function.
1496         (gimplify_cp_loop, gimplify_for_stmt): New static functions.
1497         (gimplify_while_stmt, gimplify_do_stmt): Likewise.
1498         (gimplify_switch_stmt): Likewise.
1499         (cp_gimplify_expr): Handle FOR_STMT, WHILE_STMT, DO_STMT,
1500         SWITCH_STMT, CONTINUE_STMT, BREAK_STMT.
1501         (cp_genericize): Call push_context and pop_context.
1502         * semantics.c (finish_break_stmt): Just call build_stmt
1503         (BREAK_STMT) rather than build_break_stmt.
1504         (finish_continue_stmt): Corresponding change.
1505         * decl.c (pop_switch): Update call to c_do_switch_warnings for new
1506         parameters.
1507         * cxx-pretty-print.c (pp_cxx_statement): Handle SWITCH_STMT,
1508         WHILE_STMT, DO_STMT, FOR_STMT, BREAK_STMT, CONTINUE_STMT.
1509         * dump.c (cp_dump_tree): Likewise.
1510
1511 2005-04-08  Mark Mitchell  <mark@codesourcery.com>
1512
1513         PR c++/20905
1514         * parser.c (cp_parser_type_specifier_seq): Add is_condition
1515         parameter.
1516         (cp_parser_new_type_id): Pass it.
1517         (cp_parser_condition): Likewise.
1518         (cp_parser_conversion_type_id): Likewise.
1519         (cp_parser_type_id): Likewise.
1520         (cp_parser_type_specifier_seq): In a condition, do not allow
1521         invalid type-specifier combinations.
1522         (cp_parser_exception_declaration): Adjust call to
1523         cp_parser_type_specifier_seq.
1524
1525         * cp-tree.def (TINST_LEVEL): Document TINST_IN_SYSTEM_HEADER_P.
1526         * cp-tree.h (struct tinst_level): Add in_system_header_p.
1527         (TINST_IN_SYSTEM_HEADER_P): New macro.
1528         (make_tinst_level): Remove.
1529         * pt.c (lookup_template_class): Preserve DECL_IN_SYSTEM_HEADER on
1530         the instantiated class.
1531         (push_tinst_level): Do not use make_tinst_level.  Set
1532         TINST_IN_SYSTEM_HEADER_P.
1533         (pop_tinst_level): Likewise.
1534         (instantiate_class_template): Set in_system_header.
1535         (instantiate_pending_templates): Likewise.
1536         * tree.c (make_tinst_level): Remove.
1537
1538 2005-04-06  Joseph S. Myers  <joseph@codesourcery.com>
1539
1540         * decl.c (start_decl): Apply pending #pragma weak regardless of
1541         scope.
1542
1543 2005-04-06  Mark Mitchell  <mark@codesourcery.com>
1544
1545         PR c++/20212
1546         * pt.c (regenerate_decl_from_template): Copy attributes for
1547         parameters from the pattern to the instantiation.
1548
1549 2005-04-05  Mark Mitchell  <mark@codesourcery.com>
1550
1551         PR c++/20734
1552         * cp-tree.def (OFFSET_REF): Correct comments.
1553         * init.c (build_offset_ref): Remove misleading comment.
1554         * typeck.c (build_unary_op): Handle pointer-to-member creation
1555         here, rather than ...
1556         (unary_complex_lvalue): ... here.
1557
1558 2005-04-06  Jason Merrill  <jason@redhat.com>
1559
1560         PR c++/19312
1561         * tree.c (stabilize_init): Don't bother trying to stabilize
1562         something with no side-effects.
1563
1564 2005-04-05  Mark Mitchell  <mark@codesourcery.com>
1565
1566         PR c++/20763
1567         * decl.c (grokdeclarator): Correct attribute handling.
1568
1569 2005-04-05  Mark Mitchell  <mark@codesourcery.com>
1570
1571         PR c++/19159
1572         * decl2.c (import_export_decl): Use non-COMDAT external linkage
1573         for virtual tables, typeinfo, etc. that will be emitted in only
1574         one translation unit on systems without weak symbols.
1575
1576 2005-04-04  Mark Mitchell  <mark@codesourcery.com>
1577
1578         PR c++/20679
1579         * parser.c (cp_parser_template_name): Fix thinko.
1580
1581 2005-04-04  Nathan Sidwell  <nathan@codesourcery.com>
1582
1583         PR c++/20746
1584         * method.c (use_thunk): Protect covariant pointer return
1585         adjustments from NULL pointers.
1586
1587 2005-04-04  Jan Hubicka  <jh@suse.cz>
1588
1589         * decl2.c (finish_objects): Revert my previous patch.
1590         (cp_finish_file): Likewise.
1591
1592 2005-04-03  Kazu Hirata  <kazu@cs.umass.edu>
1593
1594         * pt.c: Fix comment typos.
1595
1596 2005-04-03  Nathan Sidwell  <nathan@codesourcery.com>
1597
1598         PR c++/20723
1599         * pt.c (more_specialized_fn): Member functions are unordered wrt
1600         non-members.  Conversion operators are unordered wrt other
1601         functions.
1602
1603 2005-04-01  Nathan Sidwell  <nathan@codesourcery.com>
1604
1605         * call.c (add_template_candidates_real): Remove length parameter
1606         from fn_type_unification call.
1607         * class.c (resolve_address_of_overloaded_function): Likewise
1608         * cp-tree.h (fn_type_unification): Remove length parameter.
1609         * pt.c (get_bindings_overload): Remove.
1610         (get_bindings_real): Rename to ...
1611         (get_bindings): ... here.  Remove length and strict
1612         parameters. Change return type flag to boolean.  Remove original
1613         forwarding function.
1614         (determine_specialization): Adjust get_bindings call.
1615         (fn_type_unification): Remove length parameter.  Adjust.
1616         (type_unification_real): Remove length parameter.  Adjust.
1617         (resolve_overloaded_unification): Adjust get_bindings call.
1618         (try_one_overload): Simplify confusing cascaded if control flow.
1619         (unify): Remove length paramter from type_unification_real call.
1620         (most_specialized_instantiation): Adjust get_bindings calls.
1621         (most_specialized): Likewise.
1622
1623 2005-03-31  Nathan Sidwell  <nathan@codesourcery.com>
1624
1625         PR c++/19203, implement DR 214
1626         * call.c (joust): Use more_specialized_fn.
1627         * cp-tree.h (DEDUCE_ORDER): Remove.
1628         (more_specialized): Replace with ...
1629         (more_specialized_fn): ... this.
1630         * pt.c (maybe_adjust_types_for_deduction): Remove DEDUCE_ORDER
1631         case.
1632         (type_unification_real): Remove DEDUCE_ORDER case.
1633         (more_specialized): Replace with ...
1634         (more_specialized_fn): ... this.  Implement DR 214.
1635         (most_specialized_instantiation): Use get_bindings_real directly.
1636
1637 2005-03-31  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1638
1639         PR c++/18644
1640         * call.c (build_new_op): Remove check for -Wsynth.
1641
1642 2005-03-31  Jan Hubicka  <jh@suse.cz>
1643
1644         * decl2.c (finish_objects): Mark ctor as needed.
1645         (cp_finish_file): Output variables only in nonunit-at-a-time.
1646
1647 2005-03-29  Richard Henderson  <rth@redhat.com>
1648
1649         PR c/20519
1650         * decl.c (cp_complete_array_type): Rename from complete_array_type.
1651         Use the new complete_array_type in c-common.c.  Update all callers.
1652         * cp-tree.h (cp_complete_array_type): Update to match.
1653
1654 2005-03-24  Geoffrey Keating  <geoffk@apple.com>
1655
1656         * typeck.c (build_static_cast_1): Allow scalar_cast between
1657         any integral, floating, or enumeration type.
1658
1659 2005-03-24  Steven Bosscher  <stevenb@suse.de>
1660
1661         * typeck.c (comptypes): First determine if the types are compatible
1662         from a target-independent point of view.  Check target attributes
1663         last.
1664
1665         * class.c (build_base_path):
1666         (build_vbase_offset_vtbl_entries):
1667         (add_vcall_offset): Replace fold (buildN (...)) with fold_buildN.
1668         * error.c (dump_expr): Likewise.
1669         * init.c (build_zero_init, expand_cleanup_for_base,
1670         build_vec_delete_1): Likewise.
1671         * mangle.c (write_integer_cst): Likewise.
1672         * method.c (thunk_adjust): Likewise.
1673         * pt.c (convert_nontype_argument, tsubst, unify): Likewise.
1674         * tree.c (cxx_print_statistics, array_type_nelts_total): Likewise.
1675         * typeck.c (build_ptrmemfunc_access_expr,
1676         (get_member_function_from_ptrfunc): Likewise.
1677
1678 2005-03-23  Joseph S. Myers  <joseph@codesourcery.com>
1679
1680         * cp-objcp-common.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
1681
1682 2005-03-23  Joseph S. Myers  <joseph@codesourcery.com>
1683
1684         * cp-tree.h (perform_integral_promotions): Remove.
1685         (default_conversion): Add.
1686
1687 2005-03-22  Mark Mitchell  <mark@codesourcery.com>
1688
1689         * parser.c (cp_parser_warn_min_max): New function.
1690         (cp_parser_binary_expression): Use it.
1691         (cp_parser_assignment_operator_opt): Likewise.
1692         (cp_parser_operator): Likewise.
1693
1694 2005-03-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1695
1696         PR c++/19980
1697         * decl.c (start_preparsed_function): Robustify.
1698
1699 2005-03-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1700
1701         PR c++/20499
1702         * parser.c (cp_parser_class_head): Return NULL_TREE when
1703         encountering a redefinition.
1704
1705 2005-03-22  Nathan Sidwell  <nathan@codesourcery.com>
1706
1707         PR c++/20465
1708         PR c++/20381
1709         * typeck.c (build_ptrmemfunc): Allow OFFSET_REF when processing a
1710         template.
1711
1712 2005-03-21  Paolo Carlini  <pcarlini@suse.de>
1713
1714         PR c++/20461
1715         PR c++/20536
1716         * init.c (emit_mem_initializers): Don't crash on undefined
1717         types.
1718
1719 2005-03-21  Paolo Carlini  <pcarlini@suse.de>
1720
1721         PR c++/20147
1722         * semantics.c (finish_stmt_expr_expr): Return immediately
1723         if error_operand_p (expr).
1724
1725 2005-03-21  Joseph S. Myers  <joseph@codesourcery.com>
1726
1727         * cp-tree.h (lvalue_or_else, lvalue_p): New.
1728         * typeck.c (lvalue_or_else): New.  Call lvalue_error.
1729
1730 2005-03-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1731
1732         PR c++/20240
1733         * decl.c (decls_match): Compare context of VAR_DECL.
1734
1735 2005-03-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1736
1737         PR c++/20333
1738         * parser.c (cp_parser_postfix_expression) <case RID_TYPENAME>:
1739         Check the return value of cp_parser_nested_name_specifier.
1740
1741 2005-03-18  Dale Johannesen <dalej@apple.com>
1742
1743         * cp/tree.c (cp_tree_equal):  Handle SSA_NAME.
1744
1745 2005-03-18  Paolo Carlini  <pcarlini@suse.de>
1746
1747         PR c++/20463
1748         * parser.c (cp_parser_diagnose_invalid_type_name):
1749         Check TYPE_BINFO (current_class_type) before attempting
1750         to emit inform messages.
1751
1752 2005-03-17  Paolo Carlini  <pcarlini@suse.de>
1753
1754         PR c++/19966
1755         * cp-tree.h (grok_op_properties): Change return type to void.
1756         * decl.c (grok_op_properties): Return early - don't check the
1757         arity - in case of a static member or an operator that cannot
1758         be non-member; tidy a bit.
1759
1760 2005-03-17  Nathan Sidwell  <nathan@codesourcery.com>
1761
1762         PR c++/20186
1763         * pt.c (contains_dependent_cast_p): Remove.
1764         (fold_non_dependent_expr): Don't use it.
1765         (value_dependent_expression_p): Use a switch statement.
1766         reference_exprs can be dependent.
1767
1768 2005-03-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1769
1770         PR c++/4403
1771         PR c++/9783, DR433
1772         * name-lookup.c (pushtag): Skip template parameter scope when
1773         scope is ts_global.  Don't push tag into template parameter
1774         scope.
1775         * pt.c (instantiate_class_template): Reorder friend class
1776         template substitution to handle non-dependent friend class
1777         that hasn't been previously declared.
1778
1779 2005-03-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1780
1781         Friend class name lookup 5/n
1782         PR c++/1016
1783         * cp-tree.h (pushtag): Adjust declaration.
1784         * decl.c (lookup_and_check_tag): Call lookup_type_scope if
1785         lookup_name fails.
1786         (xref_tag): Adjust call to pushtag.  Make hidden class visible.
1787         (start_enum): Adjust call to pushtag.
1788         * name-lookup.c (ambiguous_decl): Ignore hidden names.
1789         (qualify_lookup): Change return type to bool.
1790         (hidden_name_p): New function.
1791         (lookup_namespace_name, unqualified_namespace_lookup,
1792         lookup_name_real): Use it.
1793         (lookup_type_scope): Update comments.
1794         (maybe_process_template_type_declaration): Change parameter name
1795         from globalize to is_friend.
1796         (pushtag): Change globalize parameter of type int to tag_scope.
1797         Hide name if introduced by friend declaration.
1798         * name-lookup.h (hidden_name_p): Add declaration.
1799         * parser.c (cp_parser_lookup_name): Don't deal with hidden name
1800         here.
1801         * pt.c (push_template_decl_real): Make hidden class template
1802         visible.
1803         (lookup_template_class, instantiate_class_template): Adjust call
1804         to pushtag.
1805         * semantics.c (begin_class_definition): Likewise.
1806         * rtti.c (init_rtti_processing, build_dynamic_cast_1,
1807         tinfo_base_init, emit_support_tinfos): Use ts_current instead of
1808         ts_global.
1809
1810 2005-03-13  Mark Mitchell  <mark@codesourcery.com>
1811
1812         PR c++/20157
1813         * pt.c (determine_specialization): Reject non-specializations.
1814
1815 2005-03-11  Per Bothner  <per@bothner.com>
1816
1817         * cp-tree.h (struct cp_declarator): New id_loc field.
1818         * cp/parser.c (cp_lexer_get_preprocessor_token): Set cp_token's
1819         location using c_lex_with_flags, instead of input_location.
1820         (cp_parser_direct_declarator): Set declarator's id_loc from
1821         cp_token's id_loc.
1822
1823 2005-03-10  Jakub Jelinek  <jakub@redhat.com>
1824
1825         PR c++/18384, c++/18327
1826         * decl.c (reshape_init_array): Use UHWI type for max_index_cst
1827         and index.  Convert max_index to size_type_node if it isn't
1828         host_integerp (, 1).
1829
1830 2005-03-09  Mark Mitchell  <mark@codesourcery.com>
1831
1832         PR c++/20208
1833         * pt.c (tsubst_decl): Apply array-to-pointer and
1834         function-to-pointer conversions to function arguments.
1835         (regenerate_decl_from_template): Likewise.
1836
1837 2005-03-09  Paolo Carlini  <pcarlini@suse.de>
1838
1839         PR c++/16859
1840         * decl.c (complete_array_type): In pedantic mode, return
1841         3 for an empty initializer list as the initializer for an
1842         array of unknown bound (8.5.1/4).
1843         (maybe_deduce_size_from_array_init): Fix final test to use
1844         the above.
1845
1846 2005-03-08  Nathan Sidwell  <nathan@codesourcery.com>
1847
1848         PR c++/20186
1849         * pt.c (contains_dependent_cast_p): New.
1850         (fold_non_dependent_expr): Call it.
1851
1852 2005-03-08  Mark Mitchell  <mark@codesourcery.com>
1853
1854         PR c++/20142
1855         * cp-tree.h (target_type): Remove.
1856         * decl.c (layout_var_decl): Remove #if 0'd code.
1857         (cp_finish_decl): Remove dead code.
1858         * init.c (build_vec_init): When determining whether or not the
1859         element type has an asignment operator, look through all array
1860         dimensions.
1861         * typeck.c (target_type): Remove.
1862
1863 2005-03-07  Mark Mitchell  <mark@codesourcery.com>
1864
1865         * class.c (finish_struct_1): Do not warn about non-virtual
1866         destructors in Java classes.
1867
1868 2005-03-05  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1869
1870         PR c++/19311
1871         * init.c (build_offset_ref): Don't build non-dependent SCOPE_REF.
1872         * pt.c (build_non_dependent_expr): Don't build NON_DEPENDENT_EXPR
1873         for OFFSET_TYPE.
1874         * typeck.c (build_x_unary_op): Don't build non-dependent SCOPE_REF.
1875         Also set PTRMEM_OK_P for NON_DEPENDENT_EXPR.
1876         (build_unary_op): Handle building ADDR_EXPR of OFFSET_REF inside
1877         template.
1878
1879 2005-03-02  Alexandre Oliva  <aoliva@redhat.com>
1880
1881         * name-lookup.c (push_overloaded_decl): Don't error if the new
1882         decl matches the old one.
1883         * decl.c (redeclaration_error_message): Likewise.
1884
1885 2005-03-01  Per Bothner  <per@bothner.com>
1886
1887         * decl.c (finish_function): Use SET_EXPR_LOCATION instead of
1888         unavailable annotate_with_file_line, if USE_MAPPED_LOCATION.
1889
1890 2005-03-01  Nathan Sidwell  <nathan@codesourcery.com>
1891
1892         PR c++/20232
1893         * class.c (update_vtable_entry_for_fn): Don't crash on invalid
1894         covariancy.
1895
1896         * cp-tree.g (THUNK_TARGET): Expand comment.
1897         * method.c (use_thunk): Make sure we also use the target, if that
1898         is a thunk.
1899
1900 2005-02-27  Jakub Jelinek  <jakub@redhat.com>
1901
1902         PR c++/20206
1903         * decl.c (cxx_comdat_group): Put thunks for
1904         TARGET_USE_LOCAL_THUNK_ALIAS_P (function) functions into the same
1905         comdat group as the thunk target.
1906
1907 2005-02-24  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1908
1909         * call.c, class.c, cp-tree.h, decl2.c, error.c, init.c, mangle.c,
1910         parser.c: Fix comment typo(s).
1911
1912 2005-02-24  Jakub Jelinek  <jakub@redhat.com>
1913
1914         PR c++/20175
1915         * decl.c (reshape_init): Don't warn about missing braces if STRING_CST
1916         initializes a char/wchar_t array.
1917
1918 2005-02-23  Mark Mitchell  <mark@codesourcery.com>
1919
1920         PR c++/19878
1921         * decl.c (grokvardecl): Set DECL_INTERFACE_KNOWN for declarations
1922         with internal linkage.
1923
1924 2005-02-23  Alexandre Oliva  <aoliva@redhat.com>
1925
1926         * decl.c (grokvardecl): Don't exempt anonymous types from having
1927         linkage for variables that have linkage other than "C".
1928
1929 2005-02-23  Kazu Hirata  <kazu@cs.umass.edu>
1930
1931         * cp-objcp-common.h, error.c: Update copyright.
1932
1933 2005-02-22  Mark Mitchell  <mark@codesourcery.com>
1934
1935         PR c++/20073
1936         * decl.c (start_decl_1): Don't clear TREE_READONLY.
1937         (cp_finish_decl): Likewise.
1938         (complete_vars): Call cp_apply_type_quals_to_decl.
1939         * typeck.c (cp_apply_type_quals): Avoid setting TREE_READONLY in
1940         cases where that's not valid.
1941
1942         PR c++/19991
1943         * init.c (integral_constant_value): Iterate if the value of a decl
1944         is itself a constant.
1945
1946         PR c++/20152
1947         * parser.c (cp_parser_class_head): Check for redefintions here.
1948         * semantics.c (begin_class_definition): Not here.
1949
1950         PR c++/20153
1951         * decl2.c (build_anon_union_vars): Add type parameter.
1952         (finish_anon_union): Pass it.
1953
1954         PR c++/20148
1955         * error.c (dump_expr): Do not print the body of a BIND_EXPR.
1956         Handle STATEMENT_LIST.
1957
1958         PR c++/19883
1959         * parser.c (cp_parser_direct_declarator): Always complain about
1960         non-constant array bounds when in a function scope.
1961         * semantics.c (finish_id_expression): Do not mark dependent names
1962         as non-constant.
1963
1964 2005-02-21  Douglas Gregor  <dgregor@cs.indiana.edu>
1965
1966         PR c++/19076
1967         PR c++/6628
1968         * cp-tree.h (cp_apply_type_quals_to_decl): Declared.
1969         * decl.c (grokdeclarator): Pedwarn about qualifying a function
1970         type.
1971         Add qualifiers when declaring a typedef of a function type.
1972         Member function pointers pick up the qualifiers of the typedef
1973         used to declare them.
1974         Don't complain about creating cv-qualified function types.
1975         Complain about qualified function typedefs that are used to
1976         declare non-static member functions or free functions.
1977         Use cp_apply_type_quals_to_decl.
1978         (start_preparsed_function): Use cp_apply_type_quals_to_decl.
1979         (grokclassfn): Use cp_apply_type_quals_to_decl.
1980         * error.c (dump_type_suffix): Print qualifiers for function
1981         types.
1982         * pt.c (tsubst_decl): Use cp_apply_type_quals_to_decl.
1983         (tsubst): When substituting a function type into a member
1984         pointer type, pass along the qualifiers.
1985         (unify): Unify member pointers to member function pointers.
1986         * tree.c (cp_build_qualified_type_real): Function types may be
1987         qualified. This includes restrict qualifiers.
1988         * typeck.c (cp_apply_type_quals_to_decl): New function to replace
1989         use of c_apply_type_quals_to_decl. Drops qualifiers that are being
1990         added to function types.
1991
1992 2005-02-20  Zack Weinberg  <zack@codesourcery.com>
1993
1994         PR 18785
1995         * cp-objcp-common.h (LANG_HOOKS_TO_TARGET_CHARSET): Set to
1996         c_common_to_target_charset.  Delete bogus comment.
1997
1998 2005-02-18  Richard Henderson  <rth@redhat.com>
1999
2000         PR libstdc++/10606
2001         * except.c (do_get_exception_ptr): New.
2002         (expand_start_catch_block): Use it.
2003
2004 2005-02-19  Jakub Jelinek  <jakub@redhat.com>
2005
2006         * decl.c (start_decl_1): Only check TYPE_NEEDS_CONSTRUCTING
2007         if type is not error_mark_node.
2008
2009 2005-01-20  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
2010
2011         PR c++/19508
2012         * decl2.c (grokfield): Do not apply attributes to template parameters
2013         as they are ignored by tsubst anyway.
2014
2015 2005-02-18  Jakub Jelinek  <jakub@redhat.com>
2016
2017         PR c++/19813
2018         * decl.c (start_decl_1): Clear TREE_READONLY flag if
2019         its type has TYPE_NEEDS_CONSTRUCTING.
2020         (complete_vars): Likewise.
2021
2022 2005-02-17  Alexandre Oliva  <aoliva@redhat.com>
2023
2024         PR c++/20028
2025         * class.c (finish_struct): Initialize TYPE_SIZE_UNIT of a
2026         template along with TYPE_SIZE.
2027
2028         PR c++/20022
2029         * semantics.c (perform_deferred_access_checks): Use
2030         get_deferred_access_checks to get the top of the stack.
2031
2032 2005-02-15  Alexandre Oliva  <aoliva@redhat.com>
2033
2034         PR c++/17788
2035         * class.c (add_implicitly_declared_members, check_field_decl)
2036         (check_field_decls, check_bases): Remove arguments, tests and
2037         assignments of cant_have_default_ctor-related variables.
2038
2039 2005-02-15  Alexandre Oliva  <aoliva@redhat.com>
2040
2041         * decl2.c (mark_used): Set the source location of the used decl to
2042         the current input location here...
2043         * method.c (synthesize_method): ... not here.  Set input_location
2044         from the decl instead.
2045
2046 2005-02-14  Nathan Sidwell  <nathan@codesourcery.com>
2047
2048         PR c++/19608
2049         * parser.c (cp_parser_late_parsing_for_member): Use
2050         current_function_decl as scope to push to and from.
2051
2052         PR c++/19884
2053         * pt.c (check_explicit_specialization): Make sure namespace
2054         binding lookup found an overloaded function.
2055         (lookup_template_function): Just assert FNS is an overloaded
2056         function.
2057
2058         PR c++/19895
2059         * decl.c (grokdeclarator): Check for error mark node in ptrmem
2060         construction.
2061
2062 2005-02-14  Alexandre Oliva  <aoliva@redhat.com>
2063
2064         PR c++/17816
2065         * decl.c (redeclaration_error_message): Report redefinition of
2066         pure virtual function.
2067
2068 2005-02-14  Nathan Sidwell  <nathan@codesourcery.com>
2069
2070         PR c++/19891
2071         * class.c (build_simple_base_path): Build the component_ref
2072         directly.
2073         (update_vtable_entry_for_fn): Walk the covariant's binfo chain
2074         rather than using lookup_base.
2075         * search.c (dfs_walk_once): Add non-recursive assert check.
2076         * typeck.c (build_class_member_access_expr): It is possible for
2077         the member type to be both const and volatile.
2078
2079 2005-02-12  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2080
2081         PR c++/14479
2082         PR c++/19487
2083         * pt.c (maybe_check_template_type): Remove.
2084         * cp-tree.h (maybe_check_template_type): Remove prototype.
2085         * name-lookup.c (maybe_process_template_type_declaration): Don't
2086         use maybe_check_template_type.
2087
2088 2005-02-11  Richard Henderson  <rth@redhat.com>
2089
2090         PR c++/19632
2091         * pt.c (get_mostly_instantiated_function_type): Save and restore
2092         flag_access_control instead of push/pop_access_scope.
2093
2094 2005-02-10  Mark Mitchell  <mark@codesourcery.com>
2095
2096         PR c++/19755
2097         * decl.c (reshape_init): Issue warnings about missing braces.
2098
2099 2005-02-11  Kazu Hirata  <kazu@cs.umass.edu>
2100
2101         * cp-tree.def, except.c, ptree.c: Update copyright.
2102
2103 2005-02-09  Mark Mitchell  <mark@codesourcery.com>
2104
2105         PR c++/19811
2106         * call.c (build_op_delete_call): Check COMPLETE_TYPE_P before
2107         attempting name lookup.
2108
2109         * parser.c (cp_parser_unqualified_id): Initialize type_decl.
2110
2111         PR c++/19787
2112         * call.c (initialize_reference): Robustify.
2113
2114         PR ++/19732
2115         * decl.c (grokdeclarator): Check for invalid use of destructor
2116         names.
2117
2118         PR c++/19762
2119         * parser.c (cp_parser_unqualified_id): Avoid creating destructor
2120         names with invalid types.
2121
2122         PR c++/19826
2123         * parser.c (cp_parser_direct_declarator): Allow type-dependent
2124         expressions as array bounds.
2125
2126         PR c++/19739
2127         * parser.c (cp_parser_attributes_list): Allow empty lists.
2128
2129 2005-02-08  Mark Mitchell  <mark@codesourcery.com>
2130
2131         PR c++/19733
2132         * class.c (add_method): Don't set TYPE_HAS_DESTRUCTOR.
2133         (check_bases): Give warnings about a base class with a
2134         non-virtual destructor, even if it is implicit.
2135         (finish_struct_bits): Don't copy TYPE_HAS_DESTRUCTOR.
2136         (maybe_warn_about_overly_private_class): Don't use
2137         TYPE_HAS_DESTRUCTOR.
2138         (finish_struct_methods): Don't set TYPE_HAS_DESTRUCTOR.
2139         (check_for_override): Give it external linkage.
2140         (add_implicitly_declared_members): Generate destructors lazily.
2141         (check_field_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
2142         TYPE_HAS_DESTRUCTOR.
2143         (check_bases_and_members): Call check_methods before
2144         check_field_decls.
2145         (check_bases_and_members): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
2146         TYPE_HAS_DESTRUCTOR.
2147         (finish_struct_1): Do not use TYPE_HAS_DESTRUCTOR.
2148         * cp-tree.def (PSEUDO_DTOR_EXPR): Document.
2149         * cp-tree.h (TYPE_HAS_DESTRUCTOR): Remove.
2150         (lang_type_class): Add lazy_destructor.
2151         (CLASSTYPE_LAZY_DESTRUCTOR): New macro.
2152         (CLASSTYPE_DESTRUCTORS): Robustify.
2153         (TYPE_HAS_DESTRUCTOR): Remove.
2154         (check_for_override): Declare.
2155         (build_vbase_delete): Remove.
2156         * cvt.c (convert_to_void): Issue errors about pseudo-destructor
2157         expressions.
2158         * decl.c (cxx_maybe_build_cleanup): Remove dead code.
2159         * except.c (dtor_nothrow): Lazily create destructors if necessary.
2160         (build_throw): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
2161         * init.c (build_delete): Lazily create destructors, if necessary.
2162         (build_vbase_delete): Remove.
2163         * method.c (locate_dtor): Simplify.
2164         (implicitly_declare_fn): Add support for destructors.
2165         * parser.c (cp_parser_lookup_name): Lazily create destructors, if
2166         necessary.
2167         * pt.c (check_explicit_specialization): Don't use
2168         TYPE_HAS_DESTRUCTOR.
2169         (instantiate_class_template): Likewise.
2170         * ptree.c (cxx_print_type): Don't print TYPE_HAS_DESTRUCTOR.
2171         * rtti.c (emit_support_tinfos): Robustify.
2172         * search.c (lookup_fnfields_1): Lazily create destructors.
2173         * typeck.c (build_class_member_access_expr): Remove
2174         PSEUDO_DTOR_EXPR handling.
2175         (lookup_destructor): Likewise.
2176
2177 2005-02-08  Kazu Hirata  <kazu@cs.umass.edu>
2178
2179         * cxx-pretty-print.c, cxx-pretty-print.h, decl.h: Update
2180         copyright.
2181
2182 2005-02-07  Mark Mitchell  <mark@codesourcery.com>
2183
2184         * parser.c (cp_lexer_start_debugging): Avoid arithmetic operations
2185         on boolean variables.
2186         (cp_lexer_stop_debugging): Likewise.
2187
2188 2005-02-03  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
2189
2190         PR c++/17401
2191         * parser.c (cp_parser_pure_specifier): Emit a specific error
2192         message with an invalid pure specifier.
2193         * decl2.c (grok_function_init): Remove.
2194         (grokfield): An initializer for a method is a always a pure
2195         specifier.
2196
2197 2005-02-02  Matt Austern  <austern@apple.com>
2198
2199         PR c++/19628
2200         * cp-tree.h (builtin_valid_in_constant_expr_p): Declare.
2201         * parser.c (cp_parser_postfix_expression): Accept function call in
2202         constant expression if builtin_valid_in_constant_expr_p is true
2203         for that function.
2204         * pt.c (value_dependent_expression_p): Handle CALL_EXPRs properly.
2205         * semantics.c (finish_id_expression): Accept function call in constant
2206         expression if builtin_valid_in_constant_expr_p is true for that
2207         function.
2208         * tree.c (builtin_valid_in_constant_expr_p): New.
2209
2210 2005-02-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2211
2212         PR c++/17413
2213         * pt.c (check_instantiated_args): Improve error message.
2214         Fix logic when to print its second part.
2215
2216 2005-02-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2217
2218         * cp-tree.h (complete_type_or_else): Remove macro.
2219         (complete_type_or_diagnostic): Rename to complete_type_or_else
2220         and remove last argument.
2221         * typeck.c (complete_type_or_diagnostic): Rename to
2222         complete_type_or_else and remove last argument.
2223
2224 2005-02-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2225
2226         * cp-tree.h (commonparms): Remove prototype.
2227         (convert_arguments): Likewise.
2228         (PFN_FROM_PTRMEMFUNC): Remove.
2229         * typeck.c (commonparms): Make static.
2230         (convert_arguments): Add prototype. Make static.
2231         (PFN_FROM_PTRMEMFUNC): Replace by pfn_from_ptrmemfunc.
2232
2233 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
2234
2235         * parser.c (cp_parser_primary_expression): Don't complain about
2236         floating-point literals in integral constant expressions when
2237         !pedantic.
2238
2239 2005-02-01  Alexandre Oliva  <aoliva@redhat.com>
2240
2241         * parser.c (cp_parser_template_id): Revert comment patch too.
2242
2243         PR c++/18757
2244         PR c++/19366
2245         PR c++/19499
2246         * parser.c (cp_parser_template_id): Revert 2004-12-09's patch.
2247         Issue an error when creating the template id.
2248         * pt.c (fn_type_unification): Return early if the explicit
2249         template arg list is an error_mark_node.
2250
2251 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
2252
2253         * decl.c (build_enumerator): Do not issue duplicate error messages
2254         about invalid enumeration constants.
2255         * parser.c (cp_parser_non_integral_constant_expression): Always
2256         set parser->non_integral_constant_expression_p.
2257         (cp_parser_primary_expression): Add cast_p parameter.  Issue
2258         errors about invalid uses of floating-point literals in
2259         cast-expressions.
2260         (cp_parser_postfix_expression): Add cast_p parameter.
2261         (cp_parser_open_square_expression): Pass it.
2262         (cp_parser_parenthesized_expression_list): Add cast_p parameter.
2263         (cp_parser_unary_expression): Likewise.
2264         (cp_parser_new_placement): Pass it.
2265         (cp_parser_direct_new_declarator): Likewise.
2266         (cp_parser_new_initializer): Likewise.
2267         (cp_parser_cast_expression): Add cast_p parameter.
2268         (cp_parser_binary_expression): Likewise.
2269         (cp_parser_question_colon_clause): Likewise.
2270         (cp_parser_assignment_expression): Likewise.
2271         (cp_parser_expression): Likewise.
2272         (cp_parser_constant_expression): If an integral constant
2273         expression is invalid, return error_mark_node.
2274         (cp_parser_expression_statement): Pass cast_p.
2275         (cp_parser_condition): Likewise.
2276         (cp_parser_iteration_statement): Likewise.
2277         (cp_parser_jump_statement): Likewise.
2278         (cp_parser_mem_initializer): Likewise.
2279         (cp_parser_template_argument): Likewise.
2280         (cp_parser_parameter_declaration): Likewise.
2281         (cp_parser_initializer): Likewise.
2282         (cp_parser_throw_expression): Likewise.
2283         (cp_parser_attribute_list): Likewise.
2284         (cp_parser_simple_cast_expression): Likewise.
2285         (cp_parser_functional_cast): Likewise.
2286         (cp_parser_late_parsing_default_args): Likewise.
2287         (cp_parser_sizeof_operand): Save/restore
2288         non_integral_constant_expression_p.
2289
2290 2005-01-31  Mike Stump  <mrs@apple.com>
2291
2292         * parser.c (cp_lexer_new_main): Get the first token, first, before
2293         doing anything.
2294
2295 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
2296
2297         * decl.c (start_decl): Add missing parentheses.
2298
2299 2005-01-30  Mark Mitchell  <mark@codesourcery.com>
2300
2301         PR c++/19555
2302         * cp-tree.h (DECL_USE_TEMPLATE): Expand documentation.
2303         * decl.c (duplicate_decls): Do not discard
2304         DECL_IMPLICIT_INSTANTIATION when merging declarations.
2305         (start_decl): Do not SET_DECL_TEMPLATE_SPECIALIZATION for
2306         variables that do not have DECL_USE_TEMPLATE.
2307
2308         PR c++/19395
2309         * decl.c (grokdeclarator): Refactor code so that qualified names
2310         are never allowed as the declarator in a typedef.
2311
2312         PR c++/19367
2313         * name-lookup.c (do_nonmember_using_decl): Avoid overloading
2314         builtin declarations.
2315
2316         PR c++/19457
2317         * call.c (convert_like_real): Inline call to
2318         dubious_conversion_warnings here.
2319         * cp-tree.h (dubious_conversion_warnings): Remove.
2320         * semantics.c (finish_unary_op_expr): Copy INTEGER_CSTs before
2321         setting TREE_NEGATED_INT.
2322         * typeck.c (dubious_conversion_warnings): Remove.
2323
2324         PR c++/19349
2325         * name-lookup.c (pushdecl_namespace_level): Avoid accessing free'd
2326         memory.
2327
2328 2005-01-28  Mark Mitchell  <mark@codesourcery.com>
2329
2330         PR c++/19253
2331         * parser.c (cp_parser_diagnose_invalid_type_name): Commit to
2332         tentative parses.
2333
2334         PR c++/19667
2335         * pt.c (redeclare_class_template): Robustify.
2336
2337 2005-01-27  Steven Bosscher  <stevenb@suse.de>
2338
2339         * decl.c (finish_case_label): Use SWITCH_STMT accessor macros
2340         instead of SWITCH_EXPR ones.
2341         * pt.c (tsubst_expr): Likewise.
2342         * semantics.c (begin_switch_stmt, finish_switch_cond,
2343         finish_switch_stmt): Likewise.
2344
2345 2005-01-26  J"orn Rennecke <joern.rennecke@st.com>
2346
2347         PR c++/18370
2348         * parser.c (cp_parser_initializer_clause): Initialize *non_constant_p.
2349
2350 2005-01-25  Andrew Pinski  <pinskia@physics.uc.edu>
2351
2352         * class.c (abort_fndecl_addr): New variable.
2353         (build_vtbl_initializer): If we have a pure virtual function
2354         share the abort function's address.
2355         Include gt-cp-class.h at the end.
2356         * config-lang.in (gtfiles): Add cp/class.c.
2357
2358 2005-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2359
2360         * cxx-pretty-print.c (pp_cxx_statement): Add prototype. Make static.
2361         (pp_cxx_function_definition): Make static.
2362         * cxx-pretty-print.h (pp_cxx_statement): Remove prototype.
2363         (pp_cxx_function_definition): Likewise.
2364
2365 2005-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2366
2367         * name-lookup.c (print_binding_level): Make static.
2368         (constructor_name_full): Make static inline.
2369         (current_decl_namespace): Make static.
2370         * name-lookup.h (constructor_name_full): Remove prototype.
2371         (print_binding_level): Likewise.
2372         (current_decl_namespace): Likewise.
2373
2374 2005-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2375
2376         * decl.h (debug_bindings_indentation): Remove.
2377
2378 2005-01-23  Kazu Hirata  <kazu@cs.umass.edu>
2379
2380         * typeck.c: Fix a comment typo.
2381
2382 2005-01-21  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
2383
2384         PR c++/19208
2385         * pt.c (fold_decl_constant_value): Always call fold_non_dependent_expr
2386         at least once.
2387         (tsubst): Use fold_decl_constant_value in place of a bare call to
2388         integral_constant_value.
2389
2390 2005-01-20  Kazu Hirata  <kazu@cs.umass.edu>
2391
2392         * typeck.c (more_qualified_p): Remove.
2393         * cp-tree.h: Remove the corresponding prototype.
2394
2395 2005-01-19  Matt Austern  <austern@apple.com>
2396
2397         * typeck.c (comptypes): Handle return code from objc_comptypes
2398         correctly.
2399
2400 2005-01-19  Kazu Hirata  <kazu@cs.umass.edu>
2401
2402         * cp-tree.h, name-lookup.h: Remove unused prototypes.
2403
2404 2005-01-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2405
2406         PR c++/19375
2407         * semantics.c (finish_id_expression): Disable access checking for
2408         already lookuped FIELD_DECL.
2409
2410 2005-01-18  Kazu Hirata  <kazu@cs.umass.edu>
2411
2412         * decl.c (delete_block): Remove.
2413         * cp-tree.h: Remove the corresponding prototype.
2414
2415         * decl.c (vtable_decl_p, vtype_decl_p, walk_globals_data,
2416         walk_vtables_r, walk_vtables, walk_globals_r, walk_globals):
2417         Remove.
2418         * cp-tree.h: Remove the corresponding prototypes.
2419
2420         * tree.c (count_functions, bound_pmf_p, cp_is_overload_p,
2421         cp_update_decl_after_saving, name_p): Remove.
2422         * cp-tree.h: Remove the corresponding prototypes.
2423
2424 2005-01-18  Andrew Pinski  <pinskia@physics.uc.edu>
2425
2426         PR c/19472
2427         * semantics.c (finish_asm_stmt): Strip nops off
2428         input memory operands.
2429
2430 2005-01-18  Kazu Hirata  <kazu@cs.umass.edu>
2431
2432         * Make-lang.in, call.c, cvt.c, init.c, rtti.c, tree.c,
2433         typeck2.c: Update copyright.
2434
2435 2005-01-16  Kazu Hirata  <kazu@cs.umass.edu>
2436
2437         * class.c (get_enclosing_class): Remove.
2438         * cp-tree.h: Remove the corresponding prototypes.
2439
2440         * cvt.c (convert_lvalue): Remove.
2441         * cp-tree.h: Remove the corresponding prototype.
2442
2443         * pt.c (tinst_for_decl): Remove.
2444         * cp-tree.h: Remove the corresponding prototypes.
2445
2446         * tree.c (hash_chainon): Remove.
2447         * cp-tree.h: Remove the corresponding prototypes.
2448
2449 2005-01-15  Jakub Jelinek  <jakub@redhat.com>
2450
2451         PR c++/19263
2452         * typeck2.c (split_nonconstant_init_1) <case VECTOR_TYPE>: Put a copy
2453         of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified.
2454
2455 2005-01-12  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2456
2457         * Make-lang.in (cp-warn): Don't append $(WERROR).
2458
2459 2005-01-10  Kazu Hirata  <kazu@cs.umass.edu>
2460
2461         * cp-tree.h: Fix a comment typo.
2462
2463 2005-01-07  Nathan Sidwell  <nathan@codesourcery.com>
2464
2465         PR c++/19298
2466         * pt.c (tsubst_qualified_id): Call convert_from_reference.
2467
2468 2005-01-06  Mark Mitchell  <mark@codesourcery.com>
2469
2470         PR c++/19244
2471         * class.c (add_implicitly_declared_members): Remove dead code.
2472         * decl.c (grokfndecl): Add sfk parameter.  Use it do set
2473         DECL_CONSTRUCTOR_P.
2474         (grokdeclarator): Adjust calls to grokfndecl.
2475         * method.c (implicitly_declare_fn): Improve documentation.
2476         * parser.c (cp_parser_direct_declarator): Do not consider a
2477         function to be a constructor if the containing class was
2478         originally anonymous.
2479
2480 2005-01-06  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2481
2482         PR c++/17154
2483         * search.c (lookup_field_1): Handle using declaration in
2484         class template partial specialization.
2485
2486 2005-01-06  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2487
2488         PR c++/19258
2489         * pt.c (push_access_scope): Handle friend defined in class.
2490         (pop_access_scope): Likewise.
2491
2492 2005-01-06  Nathan Sidwell  <nathan@codesourcery.com>
2493
2494         PR c++/19270
2495         * pt.c (tsubst_copy) <ARRAY_REF case>: Handle separately.
2496         (tsubst_copy_and_build) <ARRAY_REF case>: Remove obsolete
2497         array-new handling code.  Use build_x_binary_op.
2498
2499 2005-01-05  Nathan Sidwell  <nathan@codesourcery.com>
2500
2501         PR c++/19030
2502         * cp-tree.h (start_decl): Take pointer to pushed scope, not bool.
2503         * name-lookup.h (push_scope): Return pushed scope, not flag.
2504         * name-lookup.c (push_scope): Return scope that should be popped,
2505         not a flag.
2506         * decl.c (start_decl): Adjust.
2507         (grokfndecl): Adjust scope push and pop.
2508         * decl2.c (check_classfn): Likewise.
2509         * parser.c (cp_parser_condition, cp_parser_conversion_function_id,
2510         cp_parser_init_declarator, cp_parser_direct_declarator,
2511         cp_parser_class_specifier, cp_parser_class_head,
2512         cp_parser_lookup_name,
2513         cp_parser_constructor_declarator_p): Likewise.
2514         * pt.c (instantiate_class_template,
2515         resolve_typename_type): Likewise.
2516
2517 2005-01-03  Volker Reichelt  <reichelt@igpm.rwth-aaachen.de>
2518
2519         PR c++/14136
2520         * parser.c (cp_parser_unqualified_id): Do not issue error message
2521         for typedef-name as destructor declarator when performing an
2522         uncommitted tentative parse.
2523
2524 2005-01-01  Steven Bosscher  <stevenb@suse.de>
2525
2526         PR middle-end/17544
2527         * decl.c (finish_function): Fix comment.  Annotate the compiler
2528         generated return with the current file name and line 0.
2529