gcc/cp/ChangeLog

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