gcc/cp/ChangeLog

   1 2005-09-26  Richard Guenther  <rguenther@suse.de>
   2
   3         PR middle-end/15855
   4         * decl2.c (do_static_destruction): Remove.
   5         (finish_static_initialization_or_destruction): Likewise.
   6         (DECL_EFFECTIVE_INIT_PRIORITY): New macro.
   7         (NEEDS_GUARD_P): Likewise.
   8         (do_static_initialization): Rename to
   9         do_static_initialization_or_destruction.  Process all
  10         initializers/destructors and handle common conditionalizing.
  11         (start_static_initialization_or_destruction): Rename to
  12         one_static_initialization_or_destruction.  Handle only
  13         decl-specific conditionalizing.
  14         (cp_finish_file): Call do_static_initialization_or_destruction.
  15
  16 2005-09-22  Jakub Jelinek  <jakub@redhat.com>
  17
  18         PR c++/21983
  19         * class.c (find_final_overrider): Move diagnostic about no unique final
  20         overrider to...
  21         (update_vtable_entry_for_fn): ... here.
  22
  23 2005-09-21  Mark Mitchell  <mark@codesourcery.com>
  24
  25         PR c++/23993
  26         * init.c (integral_constant_value): Use DECL_INTEGRAL_CONSTANT_VAR_P.
  27
  28 2005-09-21  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
  29
  30         PR c++/23965
  31         * call.c (resolve_args): Return error_mark_node on arguments
  32         whose TREE_TYPE is error_mark_node.
  33
  34 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
  35
  36         PR c++/23947
  37         * rtti.c (get_pseudo_ti_init): Recompute ti pointer after
  38         get_tinfo_ptr calls.
  39
  40 2005-09-16  Mark Mitchell  <mark@codesourcery.com>
  41
  42         PR c++/23914
  43         * parser.c (cp_parser_enclosed_template_argument_list): Make sure
  44         skip_evaluation is false when processing template arguments.
  45
  46         PR c++/21514
  47         * pt.c (check_instantiated_args): Treat uses of anonymous types as
  48         causing type-deduction failure.
  49
  50 2005-09-15  Jason Merrill  <jason@redhat.com>
  51
  52         PR c++/23357
  53         * cp-tree.def (SIZEOF_EXPR, ALIGNOF_EXPR): Change code class to
  54         tcc_expression.
  55
  56 2005-09-15  Mark Mitchell  <mark@codesourcery.com>
  57
  58         PR c++/23896
  59         * pt.c (tsubst_aggr_type): Make sure skip_evaluation is false when
  60         processing template arguments.
  61
  62         * pt.c (check_explicit_instantiation_namespace): Fix typo.
  63
  64         PR c++/13140
  65         * decl.c (check_class_member_definition_namespace): New function.
  66         (grokfndecl): Use it.
  67         (grokvardecl): Likewise.
  68         (grokdecl): Improve documentation.
  69         * pt.c (check_explicit_instantiation_namespace): New function.
  70         (register_specialization): Call check_specialization_namespace
  71         when replacing an implicitly instantiated function.
  72         (check_explicit_specialization): Ensure that DECL_CONTEXT is set
  73         correctly for namespace-scope specializations.
  74         (do_decl_instantiation): Use
  75         check_explicit_instantiation_namespace.
  76         (do_type_instantiation): Likewise.
  77
  78 2005-09-15  Nathan Sidwell  <nathan@codesourcery.com>
  79
  80         PR c++/23725
  81         * error.c (dump_decl): <USING_DECL case> Use USING_DECL_SCOPE.
  82
  83 2005-09-13  Bastian Blank <waldi@debian.org>
  84
  85         PR c++/16171
  86         * mangle.c (find_substitution): Do not use special substitutions
  87         for identifiers not in std::.
  88
  89 2005-09-13  Mark Mitchell  <mark@codesourcery.com>
  90
  91         PR c++/23839
  92         * typeck.c (cxx_mark_addressable): Only check DECL_HARD_REGISTER
  93         for VAR_DECLs.
  94
  95 2005-09-13  Mark Mitchell  <mark@codesourcery.com>
  96
  97         PR c++/23842
  98         * pt.c (tsubst_default_argument): Do treat default argument
  99         expressions as occurring in the context of the function called.
 100
 101 2005-09-12  Mark Mitchell  <mark@codesourcery.com>
 102
 103         PR c++/23841
 104         * parser.c (cp_parser_primary_expression): Recognize the closing
 105         ">" of a template-argument-list after a floating-point literal as
 106         the end of a cast expression.
 107
 108 2005-09-12  Mark Mitchell  <mark@codesourcery.com>
 109
 110         PR c++/23789
 111         * cvt.c (perform_qualification_conversions): Don't create
 112         unnecessary NOP_EXPRs.
 113         * pt.c (tsubst_template_arg): Use fold_non_dependent_expr.
 114
 115 2005-09-12  Ian Lance Taylor  <ian@airs.com>
 116
 117         PR g++/7874
 118         * cp-tree.h (struct lang_decl_flags): Add hidden_friend_p
 119         bitfield.  Make dummy bitfield one bit smaller.
 120         (DECL_HIDDEN_FRIEND_P): Define.
 121         (pushdecl_maybe_friend): Declare.
 122         (pushdecl_top_level_maybe_friend): Declare.
 123         * decl.c (duplicate_decls): Add newdecl_is_friend parameter.
 124         Change prototype and all callers.  Add assertion that a
 125         DECL_ARTIFICIAL FUNCTION_DECL is not DECL_HIDDEN_FRIEND_P.  Set
 126         DECL_ANTICIPATED and DECL_HIDDEN_FRIEND_P in duplicated decl if
 127         appropriate.
 128         * name-lookup.c (supplement_binding): Don't ignore a
 129         DECL_HIDDEN_FRIEND_P.
 130         (pushdecl_maybe_friend): Break out contents of pushdecl.  Add
 131         is_friend parameter.  Set DECL_ANTICIPATED and
 132         DECL_HIDDEN_FRIEND_P for a friend function.
 133         (pushdecl): Just call pushdecl_maybe_friend.
 134         (pushdecl_with_scope): Add is_friend parameter.  Change prototype
 135         and all callers.
 136         (pushdecl_namespace_level): Likewise.
 137         (push_overloaded_decl): Likewise.  Check DECL_HIDDEN_FRIEND_P as
 138         well as DECL_ANTICIPATED when checking for a builtin.
 139         (do_nonmember_using_decl): Check DECL_HIDDEN_FRIEND_P as well as
 140         DECL_ANTICIPATED when checking for a builtin.
 141         (do_nonmember_using_decl): Likewise.
 142         (pushdecl_top_level_1): Add is_friend parameter.  Change all
 143         callers.
 144         (pushdecl_top_level_maybe_friend): New function.
 145         (remove_hidden_names): New function.
 146         (struct arg_lookup): Add args field.
 147         (friend_of_associated_class_p): New static function.
 148         (arg_assoc_namespace): Ignore hidden functions which are not
 149         friends of an associated class of some argument.
 150         (lookup_arg_dependent): Remove hidden functions from list passed
 151         in.  Initialize k.args.
 152         * name-lookup.h (remove_hidden_names): Declare.
 153         * friend.c (do_friend): Call pushdecl_maybe_friend instead of
 154         pushdecl.
 155         * call.c (add_function_candidate): Change DECL_ANTICIPATED test to
 156         an assertion, with a check for DECL_HIDDEN_FRIEND_P.
 157         (build_new_function_call): Add koenig_p parameter.  Change
 158         prototype and callers.
 159         * pt.c (register_specialization): Add is_friend parameter.  Change
 160         all callers.
 161         (push_template_decl_real): Change is_friend parameter to bool.
 162         Change prototype and all callers.
 163         (tsubst_friend_class): Call pushdecl_top_level_maybe_friend
 164         instead of pushdecl_top_level.
 165
 166 2005-09-11  Richard Henderson  <rth@redhat.com>
 167
 168         * decl2.c (build_anon_union_vars): Copy attributes from the base addr.
 169         * pt.c (tsubst_decl): Substitute in DECL_VALUE_EXPR.
 170
 171 2005-09-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
 172
 173         * parser.c (cp_parser_translation_unit): Simplify.  The while-block
 174         was actually executed at most once.
 175
 176 2005-09-09  Richard Henderson  <rth@redhat.com>
 177
 178         PR debug/20998
 179         * cp-tree.def (ALIAS_DECL): Remove.
 180         * cp-lang.c (cp_init_ts): Remove support for it.
 181         * error.c (dump_decl): Likewise.
 182         * name-lookup.c (pushdecl): Likewise.
 183         * semantics.c (finish_id_expression): Likewise.
 184         * decl2.c (build_anon_union_vars): Use a VAR_DECL with
 185         DECL_VALUE_EXPR instead.
 186
 187 2005-09-09  Mark Mitchell  <mark@codesourcery.com>
 188
 189         PR c++/22252
 190         * decl.c (start_preparsed_function): Do not pay attention to
 191         #pragma interface for implicitly-defined methods.
 192         * decl2.c (cp_finish_file): Do not complain about uses of inline
 193         functions that have bodies, even if we decided not to emit the
 194         body in this translation unit.
 195         * semantics.c (note_decl_for_pch): Do not mess with linkage.
 196         (expand_or_defer_fn): Make inline, non-template functions COMDAT
 197         at this point.
 198
 199 2005-09-08  Richard Henderson  <rth@redhat.com>
 200
 201         PR debug/23190
 202         * decl.c (wrapup_globals_for_namespace): Call
 203         emit_debug_global_declarations.
 204         * decl2.c (cp_finish_file): Likewise.
 205
 206 2005-09-08  Mark Mitchell  <mark@codesourcery.com>
 207
 208         PR c++/23691
 209         * decl2.c (mark_used): Instantiate static data members initialized
 210         by constants, even in a template.
 211
 212 2005-09-08  Andrew Pinski  <pinskia@physics.uc.edu>
 213
 214         PR obj-c++/16816
 215         * parser.c (cp_parser_objc_selector_expression): Treat CPP_SCOPE as
 216         two CPP_COLON.
 217
 218 2005-09-07  Richard Guenther  <rguenther@suse.de>
 219
 220         * cp-gimplify.c (cp_gimplify_expr): Create empty CONSTRUCTOR
 221         for EMPTY_CLASS_EXPR.
 222
 223 2005-09-06  Jakub Jelinek  <jakub@redhat.com>
 224
 225         PR c/23075
 226         * typeck.c (check_return_expr): Add no_warning argument.  Set
 227         *no_warning to true if "return-statement with no value, in function
 228         returning" warning has been issued.
 229         * cp-tree.h (check_return_expr): Adjust prototype.
 230         * semantics.c (finish_return_stmt): Set TREE_NO_WARNING if
 231         check_return_expr set *no_warning to true.
 232
 233 2005-09-06  Mark Mitchell  <mark@codesourcery.com>
 234
 235         * cp-tree.h (rvalue): New function.
 236         * call.c (build_conditional_expr): Use it.
 237         * init.c (build_new_1): Likewise.
 238         * rtti.c (build_dynamic_cast_1): Likewise.
 239         * tree.c (rvalue): New function.
 240         * typeck.c (build_unary_op): Use it.
 241         (build_static_cast_1): Likewise.
 242
 243         PR c++/9782
 244         * init.c (build_new_1): Make sure the entire array type is
 245         complete, not just its element types.
 246
 247 2005-09-06  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 248
 249         * decl.c (check_elaborated_type_specifier): Remove redundant check.
 250
 251 2005-09-06  Jakub Jelinek  <jakub@redhat.com>
 252
 253         PR c++/23056
 254         * typeck.c (ignore_overflows): New helper function.
 255         (build_static_cast_1): Use it.
 256
 257 2005-09-06  Kazu Hirata  <kazu@codesourcery.com>
 258
 259         * cp-tree.h, decl.c, decl2.c, semantics.c: Fix comment typos.
 260         Follow spelling conventions.
 261
 262 2005-09-05  Mark Mitchell  <mark@codesourcery.com>
 263
 264         PR c++/23667
 265         * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INSTANTIATED when
 266         copying a VAR_DECL.
 267
 268 2005-09-05  Mark Mitchell  <mark@codesourcery.com>
 269
 270         PR c++/21440
 271         * semantics.c (finish_stmt_expr_expr): Add an explicit
 272         initialization to the last statement in the statement-expression.
 273         * (finish_stmt_expr): Adjust accordingly.
 274
 275 2005-09-03  Mark Mitchell  <mark@codesourcery.com>
 276
 277         PR c++/23699
 278         * decl2.c (mark_used): Always instantiate static data members
 279         initialized by constant expressions.
 280         * pt.c (instantiate_decl): Instantiate the initializers for static
 281         data members initialized by constant expressions.
 282
 283         PR c++/21687
 284         * semantics.c (expand_or_defer_fn): Do not call ggc_collect when
 285         finishing processing for a template function in a local class.
 286         Revert:
 287         2005-09-02  Mark Mitchell  <mark@codesourcery.com>
 288         * parser.c (cp_parser_class_specifier): Push/pop GC contexts
 289         around functions in local classes.
 290
 291 2005-09-02  Mark Mitchell  <mark@codesourcery.com>
 292
 293         PR c++/21687
 294         * parser.c (cp_parser_class_specifier): Push/pop GC contexts
 295         around functions in local classes.
 296
 297 2005-08-31  Andrew Pinski  <pinskia@physics.uc.edu>
 298
 299         PR obj-c++/23640
 300         * decl2.c (cp_finish_file): If this is obj-c++ and we need a static
 301         init, call generate_ctor_or_dtor_function.
 302
 303 2005-08-31  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 304
 305         PR c++/13377
 306         * parser.c (cp_parser_lookup_name): Pass LOOKUP_COMPLAIN to
 307         lookup_name_real on final parse.
 308
 309 2005-08-31  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 310
 311         PR c++/23639
 312         * semantics.c (qualified_name_lookup_error): Do not complain again
 313         on invalid scope.
 314
 315 2005-08-30  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 316
 317         PR c++/23586
 318         * parser.c (cp_parser_namespace_name): Move diagnostic for
 319         invalid namespace-name to here from ...
 320         * name-lookup.c (do_namespace_alias): ... here and ...
 321         (do_using_directive): ... here.  Remove dead code.
 322
 323 2005-08-28  Mark Mitchell  <mark@codesourcery.com>
 324
 325         PR c++/23099
 326         * cp-tree.h (saved_scope): Add skip_evaluation.
 327         * decl.c (start_decl): Use DECL_INITIALIZED_IN_CLASS_P, not
 328         DECL_INITIAL, to determine whether or not a static data member was
 329         initialized in the class-specifier.
 330         (cp_finish_decl): Add comment.
 331         * init.c (integral_constant_value): Subtitute into the
 332         initializers for static data members in templates.
 333         * name-lookup.c (push_to_top_level): Save skip_evaluation.
 334         (pop_from_top_level): Restore it.
 335         * pt.c (instantiate_class_template): Do not substitute into the
 336         intializers of static data members when instantiating a class.
 337         (regenerate_decl_from_template): Simplify.
 338         (instantiate_decl): Tidy.  Substitute into the initializer for a
 339         static data member even when the definition of the data member is
 340         not available.
 341
 342 2005-08-26  Mark Mitchell  <mark@codesourcery.com>
 343
 344         PR c++/19004
 345         * pt.c (uses_template_parms): Handle IDENTIFIER_NODE.
 346         (type_dependent_expression_p): Allow BASELINKs whose associated
 347         functions are simply a FUNCTION_DECL.
 348
 349         PR c++/23491
 350         * cp-tree.h (build_vec_init): Adjust prototype.
 351         * init.c (perform_member_init): Adjust call to build_vec_init.
 352         (build_aggr_init): Likewise.
 353         (build_new_1): Do not call build_default_init for array types.
 354         (build_vec_init): Add explicit_default_init_p parameter.  Perform
 355         default initialization of vector elements when set.
 356         * typeck.c (build_modify_expr): Adjust call to build_vec_init.
 357
 358 2005-08-25  Nathan Sidwell  <nathan@codesourcery.com>
 359
 360         PR c++/20817
 361         * typeck.c (build_x_unary_op): Make sure OFFSET_REF is not for a
 362         ->*.
 363
 364 2005-08-24  Nathan Sidwell  <nathan@codesourcery.com>
 365
 366         PR c++/22454
 367         * parser.c (cp_lexer_peek_nth_token): Relax assert.
 368
 369 2005-08-23  Nathan Sidwell  <nathan@codesourcery.com>
 370
 371         PR c++/23044
 372         * pt.c (tsubst_qualified_id): A SCOPE_REF can still remain.
 373
 374 2005-08-22  James E Wilson  <wilson@specifix.com>
 375
 376         PR tree-optimization/23426
 377         * decl.c (grokdeclarator): Use TYPE_SIZE_UNIT not TYPE_SIZE for
 378         array size check.
 379
 380 2005-08-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 381
 382         PR c++/22233
 383         * pt.c (push_template_decl_real): Return error_mark_node if the
 384         number of template parameters does not match previous definition.
 385
 386 2005-08-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 387
 388         PR c++/23089
 389         * decl.c (require_complete_types_for_parms): Mark incomplete types
 390         as invalid.
 391
 392 2005-08-19  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 393
 394         * parser.c (cp_parser_nth_token_starts_template_argument_list_p):
 395         Fix typo in leading comment.
 396
 397 2005-08-15  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 398
 399         * name-lookup.c, ptree.c: Delete HOST_PTR_PRINTF.
 400
 401 2005-08-15 Fariborz Jahanian <fjahanian@apple.com>
 402
 403         * cp-tree.h (can_convert_arg, fn_type_unification): New argument.
 404         * call.c (add_template_candidate_real): Pass down 'flags' to
 405         fn_type_unification.
 406         (can_convert_arg): New 'flags' argument. Pass it to call to
 407         implicit_conversion instead of LOOKUP_NORMAL.
 408         (can_convert): Add LOOKUP_NORMAL to call to can_convert_arg.
 409         * class.c (resolve_address_of_overloaded_function): Ditto.
 410         (resolve_address_of_overloaded_function): Ditto.
 411         * decl.c (reshape_init, check_default_argument): Ditto.
 412         * typeck.c (build_ptrmemfunc): Ditto.
 413         * pt.c (type_unification_real): Add 'flags' argument.
 414         (fn_type_unification): Pass 'flags' to type_unification_real.
 415         (type_unification_real): Pass new 'flags' argument to call to
 416         can_convert_arg.
 417
 418 2005-08-12  Giovanni Bajo  <giovannibajo@libero.it>
 419             Nathan Sidwell  <nathan@codesourcery.com>
 420
 421         PR c++/21799
 422         PR c++/8271
 423         * pt.c (unify) <METHOD_TYPE>: Check this-pointer cv-qualifiers
 424         explicitly.
 425
 426 2005-08-12  Nathan Sidwell  <nathan@codesourcery.com>
 427
 428         PR c++/21799
 429         Revert my 2005-07-08 patch
 430         * pt.c (type_unification_real): Remove is_method_argument and
 431         assoicated checks.
 432         (fn_type_unification, unify): Adjust type_unification_real calls.
 433
 434 2005-08-11  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 435
 436         PR c++/23266
 437         * decl2.c (grokfield): Check that method is not static before
 438         marking it as pure.
 439
 440 2005-08-11  Nathan Sidwell  <nathan@codesourcery.com>
 441
 442         PR c++/23219
 443         * name-lookup.c (pushtag): Process the template type before
 444         altering the identifier lookup fields.  Remove unreachable code
 445         creating an empty stub decl.
 446
 447 2005-08-10  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 448
 449         PR c++/20646
 450         * decl.c (grokdeclarator): Reset storage_class after error.
 451
 452 2005-08-08  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 453
 454         PR c++/22508
 455         * init.c (build_new_1): Check for empty candidate list.
 456
 457 2005-08-06  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 458
 459         PR c++/23191
 460         * pt.c (tsubst) <case METHOD_TYPE>: Check for error_mark_node
 461         before calling build_exception_variant.
 462
 463 2005-08-06  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 464
 465         PR c++/19498
 466         * pt.c (tsubst_decl) <case TEMPLATE_DECL>: Return ERROR_MARK_NODE
 467         if substitution of template args did not succeed.
 468
 469 2005-08-06  Michael Matz  <matz@suse.de>
 470
 471         * method.c (use_thunk): Call init_insn_lengths.
 472
 473 2005-08-05  James A. Morrison  <phython@gcc.gnu.org>
 474
 475         PR c++/22514
 476         * name-lookup.c (cp_emit_debug_info_for_using): Do nothing if
 477         sorrycount or errorcount are nonzero.
 478
 479 2005-08-05  Mark Mitchell  <mark@codesourcery.com>
 480
 481         * name-lookup.c (pushtag): Remove accidental commit from:
 482         2004-12-21  Mark Mitchell  <mark@codesourcery.com>
 483         PR c++/19063
 484         * decl.c (grokdeclarator): Return error_mark_node, not
 485         void_type_node, to indicate errors.
 486         * parser.c (cp_parser_template_parameter_list): Robustify.
 487         (cp_parser_template_parameter): Likewise.
 488
 489 2005-08-01  Kazu Hirata  <kazu@codesourcery.com>
 490
 491         * class.c, decl.c, name-lookup.c, pt.c, typeck.c, typeck2.c:
 492         Fix comment typos.
 493
 494 2005-07-29  Kazu Hirata  <kazu@codesourcery.com>
 495
 496         * method.c: Fix a comment typo.
 497
 498 2005-07-28  Mark Mitchell  <mark@codesourcery.com>
 499
 500         PR c++/22545
 501         * call.c (add_builtin_candidate): Adjust for changes in
 502         representation of pointer-to-member types.
 503
 504 2005-07-28  Mike Stump  <mrs@apple.com>
 505
 506         * pt.c (check_explicit_specialization): Add visibility logic.
 507         (lookup_template_class): Likewise.
 508         (instantiate_class_template): Likewise.
 509
 510 2005-07-27  Devang Patel  <dpatel@apple.com>
 511
 512         * name-lookup.c (pushtag): Do no set DECL_IGNORED_P bit.
 513
 514 2005-07-25  Ian Lance Taylor  <ian@airs.com>
 515
 516         * ptree.c (cxx_print_identifier): Print a leading space if the
 517         indent level is 0.
 518
 519 2005-07-24  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 520
 521         * call.c (convert_for_arg_passing): Check function pointers when
 522         -Wmissing-format-attribute is activated.
 523         * typeck.c (convert_for_assignment): Likewise.
 524
 525 2005-07-22  Manfred Hollstein  <mh@suse.com>
 526
 527         * parser.c (cp_parser_declaration): Fix unitialised warnings.
 528
 529 2005-07-21  Andrew Pinski  <pinskia@physics.uc.edu>
 530
 531         * class.c (build_base_path): Fix typo.
 532
 533 2005-07-21  Andrew Pinski  <pinskia@physics.uc.edu>
 534
 535         PR C++/22358
 536         * class.c (build_base_path): Convert BINFO_OFFSET to the correct type.
 537
 538 2005-07-21  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 539
 540         * call.c: Fix comment typo(s).
 541         * cxx-pretty-print.h: Likewise.
 542         * name-lookup.c: Likewise.
 543         * parser.c: Likewise.
 544
 545 2005-07-20  Douglas Gregor <doug.gregor@gmail.com>
 546
 547         PR c++/2922
 548         * semantics.c (perform_koenig_lookup): For dependent calls, just
 549         return the set of functions we've found so far. Later, it will be
 550         augmented by those found through argument-dependent lookup.
 551         * name-lookup.c (lookup_arg_dependent): Implement DR 164 by removing
 552         the optimization that skips namespaces where the functions were
 553         originally found.
 554
 555 2005-07-20  Giovanni Bajo  <giovannibajo@libero.it>
 556
 557         Make CONSTRUCTOR use VEC to store initializers.
 558         * call.c (convert_default_arg): Update call to digest_init.
 559         * class.c (dump_class_hierarchy, dump_array): Update to cope with
 560         VEC in CONSTRUCTOR_ELTS.
 561         * cp-tree.h (EMPTY_CONSTRUCTOR_P): Likewise.
 562         (finish_compound_literal, digest_init): Update declaration.
 563         * decl.c (struct reshape_iter): New data type.
 564         (reshape_init_array): Rename to...
 565         (reshape_init_array_1): Update to cope with VEC in CONSTRUCTOR_ELTS.
 566         (reshape_init): Rewrite from scratch. Split parts into...
 567         (reshape_init_array, reshape_init_vector, reshape_init_class,
 568         reshape_init_r): New functions.
 569         (check_initializer): Update call to reshape_init. Remove obsolete
 570         code.
 571         (initialize_artificial_var, cp_complete_array_type): Update to cope
 572         with VEC in CONSTRUCTOR_ELTS.
 573         * decl2.c (grokfield): Update calls to digest_init.
 574         (mark_vtable_entries): Update to cope with VEC in CONSTRUCTOR_ELTS.
 575         * error.c (dump_expr_init_vec): New function.
 576         (dump_expr): Use dump_expr_init_vec.
 577         * init.c (build_zero_init, build_vec_init): Update to cope with VEC
 578         in CONSTRUCTOR_ELTS.
 579         (expand_default_init): Update call to digest_init.
 580         * parser.c  (cp_parser_postfix_expression): Use a VEC for the
 581         initializers.
 582         (cp_parser_initializer_list): Build a VEC of initializers.
 583         * pt.c (tsubst_copy, tsubst_copy_and_build): Update to cope with VEC
 584         in CONSTRUCTOR_ELTS.
 585         * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer,
 586         ptm_initializer, class_initializer, get_pseudo_ti_init): Use
 587         build_constructor_from_list instead of build_constructor.
 588         * semantics.c (finish_compound_literal): Update call to digest_init.
 589         * tree.c (stabilize_init): Update to cope with VEC in
 590         CONSTRUCTOR_ELTS.
 591         * typeck.c (build_ptrmemfunc1): Likewise.
 592         * typeck2.c: (cxx_incomplete_type_error, split_nonconstant_init_1):
 593         Likewise.
 594         (store_init_value): Use build_constructor_from_list and update call
 595         to digest_init.
 596         (digest_init): Rewrite.
 597         (process_init_constructor): Rewrite from scratch. Split into...
 598         (process_init_constructor_array, picflag_from_initializer,
 599         process_init_constructor_record, process_init_constructor_union):
 600         New functions.
 601         (PICFLAG_ERRONEOUS, PICFLAG_NOT_ALL_CONSTANT, PICFLAG_NOT_ALL_SIMPLE):
 602         New macros.
 603         (build_functional_cast): Use build_constructor_from_list instead of
 604         build_constructor.
 605
 606 2005-07-18  Mark Mitchell  <mark@codesourcery.com>
 607
 608         PR c++/22263
 609         * cp-tree.h (instantiate_decl): Change prototype.
 610         * decl2.c (mark_used): Adjust accordingly.
 611         * pt.c (do_decl_instantiation): Likewise.
 612         (instantiate_class_member): Likewise.
 613         (instantiate_decl): Rename undefined_ok as expl_inst_class_mem_p.
 614         Clear DECL_INTERFACE_KNOWN for an explicitly instantiated template
 615         that has no definition available.
 616         (instantiate_pending_templates): Adjust call to instantiate_decl.
 617
 618 2005-07-17  Mark Mitchell  <mark@codesourcery.com>
 619
 620         PR c++/22139
 621         * cp-tree.h (DECL_TEMPLATE_INFO): Improve documentation.
 622         * decl.c (duplicate_decls): Re-register template specializations
 623         for functions that have DECL_TEMLPLATE_INFO, even if they do not
 624         have DECL_TEMPLATE_INSTANTIATION set.
 625
 626 2005-07-16  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 627
 628         * call.c (diagnostic_fn_t): New.
 629         (build_temp, convert_like_real): Use diagnostic_fn_t.
 630
 631 2005-07-15  Mark Mitchell  <mark@codesourcery.com>
 632
 633         PR c++/22204
 634         * repo.c (repo_emit_p): Robustify.
 635
 636 2005-07-14  Daniel Berlin  <dberlin@dberlin.org>
 637
 638         Fix PR c++/22452
 639         * tree.c (decl_linkage): Don't check DECL_COMDAT on CONST_DECL.
 640
 641 2005-07-15  Mark Mitchell  <mark@codesourcery.com>
 642
 643         PR c++/22132
 644         * call.c (implicit_conversion): Add c_cast_p parameter.
 645         (standard_conversion): Likewise.  Allow conversions between
 646         differently-qualified pointer types when performing a C-style
 647         cast.
 648         (add_function_candidate): Adjust callee.
 649         (build_builtin_candidate): Likewise.
 650         (build_user_type_conversion_1): Likewise.
 651         (conditional_conversion): Likewise.
 652         (can_convert_arg): Likewise.
 653         (can_convert_arg_bad): Likewise.
 654         (perform_implicit_conversion): Likewise.
 655         * cp-tree.h (comp_ptr_ttypes_const): Declare.
 656         * typeck.c (comp_ptr_ttypes_const): Give it external linkage.
 657         Return bool.
 658
 659 2005-07-12  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 660             Nathan Sidwell  <nathan@codesourcery.com>
 661
 662         PR c++/20172
 663         * pt.c (tsubst_template_parms): Check for invalid non-type
 664         parameters.
 665
 666 2005-07-09  Andrew Pinski  <pinskia@physics.uc.edu>
 667
 668         * cp-lang.c (shadowed_var_for_decl, decl_shadowed_for_var_lookup,
 669         decl_shadowed_for_var_insert): Move over to cp-objcp-common.c.
 670         (cp_init_ts): Call init_shadowed_var_for_decl.
 671         Remove include of gt-cp-cp-lang.h.
 672         * cp-objcp-common.c (shadowed_var_for_decl,
 673         decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Moved from
 674         cp-lang.c.
 675         (init_shadowed_var_for_decl): New function to initialize
 676         shadowed_var_for_decl.
 677         Include gt-cp-cp-objcp-common.h.
 678         * Make-lang.in (gt-cp-lang.h): Remove.
 679         (gt-cp-cp-objcp-common.h): Add.
 680         (cp/cp-lang.o): Remove dependancy on gt-cp-lang.h.
 681         (cp/cp-objcp-common.o): Add dependancy on gt-cp-cp-objcp-common.h.
 682         * config-lang.in (gtfiles): Remove cp-lang.c and Add cp-objcp-common.c.
 683         * cp-tree (init_shadowed_var_for_decl): Add prototype.
 684
 685 2005-07-08  Daniel Berlin  <dberlin@dberlin.org>
 686
 687         * Make-lang.in: Add gt-cp-lang.h.
 688         (cp-lang.o): Ditto.
 689         * class.c (create_vtable_ptr): Stop setting DECL_ASSEMBLER_NAME on
 690         the field.
 691         * config-lang.in: Add cp-lang.c to gtfiles.
 692         * cp-lang.c: Include hashtab.h.
 693         (cp_init_ts): New function.
 694         (LANG_HOOK_INIT_TS): Use macro.
 695         (decl_shadowed_for_var_lookup): New function.
 696         (decl_shadowed_for_var_insert): Ditto.
 697         * cp-tree.h (THUNK_FUNCTION_CHECK): Use decl_common.
 698         (NON_THUNK_FUNCTION_CHECK): Ditto.
 699         (DECL_NAMESPACE_ASSOCIATIONS): Use decl_non_common.
 700         (DECL_INIT_PRIORITY): Ditto.
 701         (DECL_HAS_SHADOWED_FOR_VAR_P): Ditto.
 702         (DECL_SHADOWED_FOR_VAR): Use hashtable.
 703         (SET_DECL_SHADOWED_FOR_VAR): Ditto.
 704         * decl.c (duplicate_decls): Update for new/updated structures.
 705         (poplevel): Use SET_DECL_SHADOWED_FOR_VAR.
 706         * decl2.c (start_static_initialization_or_destruction): Deal with
 707         priority.
 708         * pt.c (tsubst_decl): Check TS_DECL_WRTL before doing
 709         SET_DECL_RTL.
 710         * tree.c (handle_init_priority_attribute): Handle priority.
 711
 712 2005-07-08  Nathan Sidwell  <nathan@codesourcery.com>
 713
 714         PR c++/21799
 715         * pt.c (type_unification_real): Add is_method argument.  Use it
 716         for this pointer unification.
 717         (fn_type_unification): Adjust type_unification_real call.
 718         (unify): Likewise.
 719
 720 2005-07-07  Nathan Sidwell  <nathan@codesourcery.com>
 721
 722         * pt.c (type_unification_real): Remove allow_incomplete argument.
 723         Remove unreachable code.
 724         (fn_type_unification): Adjust call to type_unification_real.
 725         (unify): Likewise.
 726
 727 2005-07-05  Paolo Bonzini  <bonzini@gnu.org>
 728
 729         * Makefile.in (class.o, decl2.o): Adjust dependencies.
 730         * class.c: Include tree-dump.h.
 731         * decl2.c: Include tree-dump.h.
 732
 733 2005-07-02  Gabriel Dos Reis  <gdr@integrable-solutions.net>
 734
 735         * dump.c: Use dump_string_field.
 736
 737 2005-07-03  Joseph S. Myers  <joseph@codesourcery.com>
 738
 739         * cp-tree.h (GCC_DIAG_STYLE): #undef before defining.  Change
 740         minimum GCC version for format checking to 4.1.
 741
 742 2005-07-02  Kazu Hirata  <kazu@codesourcery.com>
 743
 744         * Make-lang.in (cc1plus-checksum.c): Use
 745         build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
 746
 747 2005-07-02  Joseph S. Myers  <joseph@codesourcery.com>
 748
 749         * name-lookup.c, parser.c: Use %q, %< and %> to quote in
 750         diagnostics.
 751
 752 2005-07-02  Zack Weinberg  <zack@codesourcery.com>
 753             Joseph S. Myers  <joseph@codesourcery.com>
 754
 755         * error.c (location_of): Add comment.
 756         (locate_error, cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
 757         * cp-tree.h (cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
 758         * call.c, class.c, decl.c, decl2.c, friend.c, init.c,
 759         name-lookup.c, parser.c, pt.c, search.c, semantics.c, typeck.c,
 760         typeck2.c: Use '+' flag instead of %J, cp_error_at, cp_warning_at
 761         or cp_pedwarn_at.  Mark up some diagnostic strings with N_.
 762
 763 2005-06-30  Daniel Berlin  <dberlin@dberlin.org>
 764
 765         * decl.c (require_complete_types_for_parms): Call relayout_decl
 766         instead of layout_decl.
 767
 768 2005-06-30  Zack Weinberg  <zack@codesourcery.com>
 769             Jakub Jelinek  <jakub@redhat.com>
 770
 771         * cp-lang.c: No need to include cxx-pretty-print.h.
 772         * error.c (cp_printer): Update signature.  No need to process
 773         flags.
 774         (print_instantiation_partial_context): Output last newline
 775         with pp_base_newline.
 776         * Make-lang.in: Update dependencies.
 777
 778 2005-06-30  Steven Bosscher  <stevenb@suse.de>
 779
 780         * decl.c (start_decl): Replace DECL_THREAD_LOCAL with
 781         DECL_THREAD_LOCAL_P.
 782         (cp_finish_decl): Likewise.
 783         (grokvardecl): Set the default DECL_TLS_MODEL here.
 784
 785 2005-06-28  Joseph S. Myers  <joseph@codesourcery.com>
 786
 787         * cvt.c (ocp_convert): Use invalid_conversion hook.
 788         * typeck.c (build_binary_op): Use invalid_binary_op hook.
 789         (build_unary_op): Use invalid_unary_op hook.
 790
 791 2005-06-28  Paul Brook  <paul@codesourcery.com>
 792
 793         * Make-lang.in (cp/except.o): Depend on $(TARGET_H)
 794         * except.c: Include target.h.
 795         (init_exception_processing): Initialize unwind_resume_libfunc.
 796         * doc/tm.texi: Document TARGET_ASM_TTYPE
 797
 798 2005-06-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 799
 800         * call.c (build_over_call): Pass in named argument list to
 801         `check_function_arguments'.
 802         * typeck.c (build_function_call): Likewise.
 803
 804 2005-06-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 805
 806         * cp-tree.h (lang_check_failed): Add noreturn attribute.
 807
 808 2005-06-25  Kelley Cook  <kcook@gcc.gnu.org>
 809
 810         * all files: Update FSF address in copyright headers.
 811
 812 2005-06-23  Jason Merrill  <jason@redhat.com>
 813
 814         PR c++/19317
 815         * semantics.c (simplify_aggr_init_expr): Use
 816         CALL_EXPR_RETURN_SLOT_OPT, not CALL_EXPR_HAS_RETURN_SLOT_ADDR.
 817
 818 2005-06-23  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 819
 820         * pt.c (register_specialization): Remove superfluous assertion.
 821
 822 2005-06-18  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 823
 824         * call.c (convert_like_real): Add format attribute.
 825         * typeck.c (check_for_casting_away_constness,
 826         build_static_cast_1): Likewise.
 827         * typeck2.c (readonly_error, cxx_incomplete_type_diagnostic):
 828         Likewise.
 829
 830 2005-06-17  Geoffrey Keating  <geoffk@apple.com>
 831
 832         PR c++/17413
 833         * pt.c (type_unification_real): Apply template type deduction even
 834         to procedure parameters that are not dependent on a template
 835         parameter.
 836
 837 2005-06-16  Nathan Sidwell  <nathan@codesourcery.com>
 838
 839         * rtti.c (get_tinfo_decl): Avoid caching tinfo_descs when it might
 840         change.
 841         (create_pseudo_type_info): First parameter is an int.
 842
 843 2005-06-15  Nathan Sidwell  <nathan@codesourcery.com>
 844
 845         PR c++/20678
 846         * error.c (dump_expr) <COMPONENT_REF case>: Check DECL_NAME is not
 847         null.
 848
 849         * Make-lang.in: Reformat some long lines.
 850         (gt-cp-rtti.h): New target.
 851         (cp/rtti.o): Add dependency.
 852         * config-lang.in (gtfiles): Add cp/rtti.c.
 853         * cp-tree.h (CPTI_TI_DESC_TYPE, CPTI_BLTN_DESC_TYPE,
 854         CPTI_PTR_DESC_TYPE, CPTI_ARY_DESC_TYPE, CPTI_FUNC_DESC_TYPE,
 855         CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE,
 856         CPTI_SI_CLASS_DESC_TYPE, CPTI_VMI_CLASS_DESC_TYPE,
 857         CPTI_PTM_DESC_TYPE, CPTI_BASE_DESC_TYPE): Remove.
 858         (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
 859         ary_desc_type_node, func_desc_type_node, enum_desc_type_node,
 860         class_desc_type_node, si_class_desc_type_node,
 861         vmi_class_desc_type_node, ptm_desc_type_node,
 862         base_desc_type_node): Remove.
 863         * decl.c: Adjust documentation of global trees.
 864         * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL,
 865         TINFO_REAL_NAME): Remove.
 866         (struct tinfo_s): New.
 867         (enum tinfo_kind): New.
 868         (tinfo_descs): New.
 869         (get_tinfo_decl): Adjust use of tinfo descriptor.
 870         (tinfo_base_init, generic_initializer, ptr_initializer,
 871         ptm_initializer, class_initializer): Likewise.
 872         (get_pseudo_ti_init): Take descriptor index. Adjust.
 873         (create_pseudo_type_info): Likewise.
 874         (get_pseudo_ti_desc): Return descriptor index. Adjust.
 875         (create_tinfo_types): Adjust use of create_pseudo_type_info.
 876         (emit_tinfo_decl): Adjust use of tinfo descriptor.
 877
 878 2005-06-14  Roger Sayle  <roger@eyesopen.com>
 879
 880         * decl.c (grokdeclarator): Only check TREE_OVERFLOW on INTEGER_CST.
 881
 882 2005-06-13  Geoffrey Keating  <geoffk@apple.com>
 883
 884         * Make-lang.in (c++.install-man): Doesn't really depend on installdirs.
 885         (rule for installing g++.1 manpage): Does depend on installdirs.
 886
 887 2005-06-13  Nathan Sidwell  <nathan@codesourcery.com>
 888
 889         PR c++/20789
 890         * decl.c (cp_finish_decl): Clear runtime runtime initialization if
 891         in-class decl's initializer is bad.
 892
 893         PR c++/21929
 894         * parser.c (struct cp_parser): Document that scope could be
 895         error_mark.
 896         (cp_parser_diagnose_invalid_type_name): Cope with error_mark for
 897         scope.
 898         (cp_parser_nested_name_specifier): Return NULL_TREE on error.
 899         (cp_parser_postfix_expression): Deal with null or error_mark
 900         scope.
 901         (cp_parser_elaborated_type_specifier): Adjust
 902         cp_parser_nested_name_specifier call.
 903
 904         * parser (cp_parser_skip_to_end_of_block_or_statement): Cleanup.
 905
 906 2005-06-12  Roger Sayle  <roger@eyesopen.com>
 907
 908         PR c++/21930
 909         * error.c (dump_expr): UNARY_PLUS_EXPR need not handle void types.
 910         Treat CONVERT_EXPR identically to NOP_EXPR.
 911
 912 2005-06-10  Aldy Hernandez  <aldyh@redhat.com>
 913
 914         PR c++/10611
 915         * cvt.c (build_expr_type_conversion): Same.
 916         * typeck.c (build_binary_op): Handle vectors.
 917         (common_type): Same.
 918         (type_after_usual_arithmetic_conversions): Same.
 919
 920 2005-06-08  Nathan Sidwell  <nathan@codesourcery.com>
 921
 922         PR c++/19497
 923         * cp-tree.def (USING_DECL): Update documentation.
 924         * cp-tree.h (DECL_DEPENDENT_P): New.
 925         (USING_DECL_DECLS, USING_DECL_SCOPE): New.
 926         * class.c (handle_using_decl): Move most of the processing to ...
 927         * name-lookup.c (do_class_using_decl): ... here.  Make stricter.
 928         (push_using_decl): Use USING_DECL_SCOPE.
 929         (cp_emit_debug_info_for_using): Make extern.
 930         * cxx-pretty-print.c (pp_cxx_statement) <USING_DECL case>: Adjust.
 931         * name-lookup.h (cp_emit_debug_info_for_using): Declare.
 932         * pt.c (tsubst_decl) <USING_DECL case>: Use do_class_using_decl
 933         when tsubsting.
 934         (tsubst_expr): Use USING_DECL_SCOPE.
 935         * search.c (lookup_field_1): Use DECL_DEPENDENT_P.
 936         * semantics.c (finish_member_declaration): Likewise.
 937
 938 2005-06-08  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 939
 940         PR c++/19894
 941         * pt.c (tsubst): Reject pointer-to-member of type void.
 942
 943         PR c++/20563
 944         * parser.c (cp_parser_label_declaration): Deal with invalid/missing
 945         identifiers.
 946
 947 2005-06-07  Nathan Sidwell  <nathan@codesourcery.com>
 948
 949         * cp-tree.def (DEFAULT_ARG): Adjust documentation.
 950         * cp-tree.h (DEFARG_INSTANTIATIONS): New.
 951         (struct tree_default_arg): Add instantiations member.
 952         * parser.c (cp_parser_late_parsing_default_args): Adjust to use a
 953         VEC.
 954         * pt.c (tsubst_arg_types): Likewise.
 955
 956         * parser.c (cp_parser_late_parsing_default_args): Fix overeager
 957         assert in previous patch.
 958
 959 2005-06-06  Jakub Jelinek  <jakub@redhat.com>
 960
 961         * error.c (locate_error): Use gmsgid instead of msgid for argument
 962         name.
 963         (cp_error_at, cp_warning_at, cp_pedwarn_at): Likewise.
 964
 965 2005-06-06  Nathan Sidwell  <nathan@codesourcery.com>
 966
 967         PR 21903
 968         * cp-tree.def (DEFAULT_ARG): Document TREE_CHAIN use.
 969         * parser.c (cp_parser_late_parsing_default_args): Propagate parsed
 970         argument to any early instantiations.
 971         * pt.c (tsubst_arg_types): Chain early instantiation of default arg.
 972
 973         PR c++/20637
 974         * cp-tree.h (add_method): Add using_decl parameter.
 975         * class.c (add_method): Add using_decl parameter.  Adjust error
 976         messages.
 977         (handle_using_decl): Pass the using decl to add_method.
 978         (clone_function_decl): Adjust add_member calls.
 979         * decl2.c (check_classfn): Likewise.
 980         * method.c (lazily_declare_fn): Likewise.
 981         * semantics.c (finish_member_declaration): Likewise.
 982
 983         * method.c (synthesize_method): Use inform, not warning.
 984
 985 2005-06-06  Hans-Peter Nilsson  <hp@axis.se>
 986
 987         * config-lang.in (target_libs): Remove target-gperf.
 988
 989 2005-06-05  Mark Mitchell  <mark@codesourcery.com>
 990
 991         PR c++/21619
 992         * cp-tree.h (DECL_IS_BUILTIN_CONSTANT_P): New macro.
 993         * parser.c (cp_parser_postfix_expression): Allow non-constant
 994         expressions as arguments to __builtin_constant_p.
 995         * tree.c (builtin_valid_in_constant_expr_p): Use
 996         DECL_IS_BUILTIN_CONSTANT_P.
 997
 998 2005-06-03  Mark Mitchell  <mark@codesourcery.com>
 999
1000         PR c++/21853
1001         * typeck.c (casts_away_constness_r): Do not drop cv-qualifiers on
1002         the pointed-to type for a pointer-to-member.
1003
1004         PR c++/21336
1005         * cp-tree.h (grok_op_properties): Remove friendp parameter.
1006         * decl.c (grokfndecl): Adjust call.
1007         (grok_op_properties): Determine the class of which the function is
1008         a member by looking at its DECL_CONTEXT, not current_class_type.
1009         * pt.c (tsubst_decl): Adjust call to grok_op_properties.
1010
1011 2005-06-02  Nathan Sidwell  <nathan@codesourcery.com>
1012
1013         * method.c (synthesize_method): Add addtional arg to warning call.
1014
1015         PR c++/21280
1016         * Make-lang.in (method.o): Add diagnostic.h
1017         * decl.c (start_preparsed_function): Use decl's location for file
1018         info.
1019         * decl2.c (cp_finish_file): Set input_location before synthesizing
1020         a function.
1021         (mark_used): When deferring a synthesized function, save current
1022         location.  Do not set function's location when actually
1023         synthesizing it.
1024         * method.c: #include diagnostic.h.
1025         (synthesize_method): Set the functions source location.  Show
1026         needed location if errors are emitted.
1027
1028         * decl.c (start_decl): Simplify specialization handling. Remove
1029         unneeded CLASSTYPE_TEMPLATE_INSTANTIATION check.
1030         * mangle.c (discriminator_for_local_entity): Use VEC_index.
1031
1032         PR c++/20350
1033         * decl.c (duplicate_decls): Copy all of DECL_USE_TEMPLATE.
1034
1035         PR c++/21151
1036         * name-lookup.c (pushtag): Push local class even in a template.
1037
1038 2005-05-31  Nathan Sidwell  <nathan@codesourcery.com>
1039
1040         PR c++/21165
1041         * init.c (integral_constant_value): Check the type of the
1042         initializer, not the decl.
1043
1044 2005-05-30  Mark Mitchell  <mark@codesourcery.com>
1045
1046         PR c++/21784
1047         * name-lookup.c (do_nonmember_using_decl): Ignore builtin
1048         functions, even when the used name is not a function.
1049
1050 2005-05-30  Kazu Hirata  <kazu@cs.umass.edu>
1051
1052         * operators.def, optimize.c: Update copyright.
1053
1054 2005-05-28  Mark Mitchell  <mark@codesourcery.com>
1055
1056         PR c++/21210
1057         * call.c (standard_conversion): Permit conversions to complex
1058         types if conversion to the corresponding scalar type would be
1059         permitted.
1060
1061         PR c++/21340
1062         * method.c (implicitly_declare_fn): Clear processing_template_decl
1063         when generating implicit declaration.
1064
1065 2005-05-27  Mark Mitchell  <mark@codesourcery.com>
1066
1067         PR c++/21614
1068         * typeck.c (get_member_function_from_ptrfunc): Do not attempt
1069         conversions to base classes of incomplete types.
1070
1071 2005-05-27  Ian Lance Taylor  <ian@airs.com>
1072
1073         * semantics.c (add_stmt): Add C++ frontend specific version.
1074         * cp-tree.h (STMT_IS_FULL_EXPR_P): Define.
1075         (stmts_are_full_exprs_p): Declare.
1076
1077 2005-05-27  Roger Sayle  <roger@eyesopen.com>
1078             Giovanni Bajo  <giovannibajo@gcc.gnu.org>
1079
1080         * cp-tree.def (UNARY_PLUS_EXPR): New C++ unary tree code.
1081         * parser.c (cp_parser_unary_expression): Use UNARY_PLUS_EXPR instead
1082         of CONVERT_EXPR.
1083         (cp_parser_unary_expression): Likewise.
1084         * typeck.c (build_unary_op): Likewise.
1085         * call.c (add_builtin_candidate, build_new_op): Likewise.
1086         * error.c (dump_expr): Likewise.
1087         * pt.c (tsubst_copy, tsubst_copy_and_build): Likewise.
1088         * decl.c (ambi_op_p, grok_op_properties): Likewise.
1089         * dump.c (dump_op): Likewise.
1090         * lex.c (init_operators): Likewise.
1091         * operators.def ("+"): Likewise.
1092         * cp-gimplify.c (cp_gimplify_expr): Handle UNARY_PLUS_EXPR like a
1093         conversion, if the result and argument types differ.
1094         * tree.c (fold_if_not_in_template): Fold UNARY_PLUS_EXPR much
1095         like a NOP_EXPR when !processing_template_decl.
1096
1097         * cxx-pretty-print.c (pp_cxx_cast_expression): Prototype.
1098         (pp_cxx_unary_expression): Handle new UNARY_PLUS_EXPR tree code.
1099
1100 2005-05-27  Nathan Sidwell  <nathan@codesourcery.com>
1101
1102         PR c++/21455
1103         * typeck.c (get_delta_difference): Cope with incomplete but equal
1104         classes.  Reorder if.
1105
1106         PR c++/21681
1107         * parser.c (cp_parser_late_parsing_for_member): Disable access
1108         checking for template functions.
1109
1110 2005-05-26  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1111
1112         PR c++/21768
1113         * pt.c (redeclare_class_template): Change error message according
1114         to coding conventions.
1115
1116 2005-05-26  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1117
1118         * call.c (build_op_delete_call): Fix quoting in error message.
1119
1120 2005-05-25  Richard Henderson  <rth@redhat.com>
1121
1122         PR libgcj/21692
1123         * cp-tree.h (make_alias_for): Declare.
1124         * decl2.c (build_java_method_aliases): New.
1125         (cp_finish_file): Call it.
1126         * method.c (make_alias_for): Split out from ...
1127         (make_alias_for_thunk): ... here.
1128
1129 2005-05-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1130
1131         PR c++/21686
1132         * semantics.c (finish_id_expression): Fix quoting in error message.
1133
1134 2005-05-25  DJ Delorie  <dj@redhat.com>
1135
1136         * decl.c (duplicate_decls): Move warning control from if() to
1137         warning(OPT_*).
1138         * name-lookup.c (parse_using_directive): Likewise.
1139         * parser.c (cp_parser_elaborated_type_specifier): Likewise.
1140         (cp_parser_init_declarator): Likewise.
1141         * tree.c (handle_com_interface_attribute): Likewise.
1142
1143 2005-05-24  Ziemowit Laski  <zlaski@apple.com>
1144
1145         * class.c (layout_class_type): Do not issue C++ ABI warnings
1146         for ObjC structs.
1147         * decl.c (objc_mark_locals_volatile): Streamline by calling
1148         objc_volatilize_decl().
1149         * parser.c (cp_parser_objc_message_expression): Allow simple
1150         type specifiers (instead of merely type names) as message
1151         receivers.
1152         * pt.c (template_args_equal): Do not call objc_comptypes().
1153         * typeck.c (composite_pointer_type): If both pointers are
1154         ObjC-esque, arbitrarily choose the first; do not call
1155         objc_comptypes().
1156         (comptypes): Do not call objc_comptypes().
1157         (convert_for_assignment): Call objc_compare_types().
1158         (comp_ptr_ttypes_real): Call objc_type_quals_match() before
1159         concluding that types do not match.
1160
1161 2005-05-24  Andrew Pinski  <pinskia@physics.uc.edu>
1162
1163         PR C++/21645
1164         * optimize.c (update_cloned_parm): Copy the TYPE also from the
1165         original one.
1166
1167 2005-05-19  Jakub Jelinek  <jakub@redhat.com>
1168
1169         PR c++/21495
1170         * decl.c (grokdeclarator): Fix "storage class specified for"
1171         error reporting.
1172
1173 2005-05-19  Kazu Hirata  <kazu@cs.umass.edu>
1174
1175         * parser.c: Fix comment typos.
1176
1177 2005-05-18  Geoffrey Keating  <geoffk@apple.com>
1178
1179         * Make-lang.in (cc1plus-dummy): New.
1180         (cc1plus-checksum.c): New.
1181         (cc1plus-checksum.o): New.
1182         (cc1plus): Add cc1plus-checksum.o.
1183
1184 2005-05-17  H.J. Lu  <hongjiu.lu@intel.com>
1185
1186         PR C++/19664
1187         * decl2.c (determine_visibility): Don't set visibility to
1188         hidden if it has been set explicitly by user.
1189
1190 2005-05-17  Ziemowit Laski  <zlaski@apple.com>
1191             Mike Stump  <mrs@apple.com>
1192
1193         Yet more Objective-C++...
1194
1195         * cp-objcp-common.h (cxx_get_alias_set): Move from
1196         here...
1197         (cxx_warn_unused_global_decl): Likewise.
1198         (cp_expr_size): Likewise.
1199         (cp_tree_size): Likewise.
1200         (cp_var_mod_type_p): Likewise.
1201         (cxx_initialize_diagnostics): Likewise.
1202         (cxx_types_compatible_p): Likewise.
1203         * cp-tree.h: to here.
1204         (do_poplevel): Add.
1205         * lex.c (D_OBJC): Add.
1206         (init_reswords): Add.
1207         * Make-lang.in (cp/pt.o): Add cp/cp-objcp-common.h.
1208         * parser.c: Add c-common.h include.
1209         * pt.c: Add c-common.h and cp-objcp-common.h includes.
1210         (template_args_equal): Use objc_comptypes as well.
1211         (tsubst_copy_and_build): Use objcp_tsubst_copy_and_build as well.
1212         * semantics.c (do_poplevel): Remove static.
1213
1214         * decl.c (objc_mark_locals_volatile): Don't change decls that are
1215         already ok.
1216         * decl2.c (generate_ctor_or_dtor_function): Add code to initialize
1217         Objective C++ early enough.
1218         * lex.c (struct resword reswords): Add Objective-C++ support.
1219         * parser.c (cp_lexer_get_preprocessor_token): Add Objective-C++.
1220         (cp_parser_objc_message_receiver): Add.
1221         (cp_parser_objc_message_args): Likewise.
1222         (cp_parser_objc_message_expression): Likewise.
1223         (cp_parser_objc_encode_expression): Likewise.
1224         (cp_parser_objc_defs_expression): Likewise.
1225         (cp_parser_objc_protocol_expression): Likewise.
1226         (cp_parser_objc_selector_expression): Likewise.
1227         (cp_parser_objc_expression): Likewise.
1228         (cp_parser_objc_visibility_spec): Likewise.
1229         (cp_parser_objc_method_type): Likewise.
1230         (cp_parser_objc_protocol_qualifiers): Likewise.
1231         (cp_parser_objc_typename): Likewise.
1232         (cp_parser_objc_selector_p): Likewise.
1233         (cp_parser_objc_selector): Likewise.
1234         (cp_parser_objc_method_keyword_params): Likewise.
1235         (cp_parser_objc_method_tail_params_opt): Likewise.
1236         (cp_parser_objc_interstitial_code): Likewise.
1237         (cp_parser_objc_method_signature): Likewise.
1238         (cp_parser_objc_method_prototype_list): Likewise.
1239         (cp_parser_objc_method_definition_list): Likewise.
1240         (cp_parser_objc_class_ivars): Likewise.
1241         (cp_parser_objc_identifier_list): Likewise.
1242         (cp_parser_objc_alias_declaration): Likewise.
1243         (cp_parser_objc_class_declaration): Likewise.
1244         (cp_parser_objc_protocol_declaration): Likewise.
1245         (cp_parser_objc_protocol_refs_opt): Likewise.
1246         (cp_parser_objc_superclass_or_category): Likewise.
1247         (cp_parser_objc_class_interface): Likewise.
1248         (cp_parser_objc_class_implementation): Likewise.
1249         (cp_parser_objc_end_implementation): Likewise.
1250         (cp_parser_objc_declaration): Likewise.
1251         (cp_parser_objc_try_catch_finally_statement): Likewise.
1252         (cp_parser_objc_synchronized_statement): Likewise.
1253         (cp_parser_objc_throw_statement): Likewise.
1254         (cp_parser_objc_statement): Likewise.
1255         (cp_parser_primary_expression): Add Objective-C++.
1256         (cp_parser_statement): Likewise.
1257         (cp_parser_declaration): Likewise.
1258         (cp_parser_simple_type_specifier): Likewise.
1259         (cp_parser_type_name): Likewise.
1260         (cp_parser_parameter_declaration_list): Likewise.
1261         (cp_parser_member_declaration) Likewise.
1262         * tree.c: Include debug.h.
1263         * typeck.c (composite_pointer_type): Add Objective-C++ support.
1264         (finish_class_member_access_expr): Likewise.
1265         (build_function_call): Allow objc to rewrite FUNCTION_DECLs.
1266         (build_modify_expr): Allow objc to generate write barriers.
1267
1268         * Make-lang.in (cp/tree.o): Add debug.h.
1269         * tree.c (lvalue_p_1, case CONST_DECL): Add.
1270
1271 2005-05-18  Jan Hubicka  <jh@suse.cz>
1272
1273         * method.c: Include tree-pass.h
1274         (use_thunk): Lower body before expanding.
1275
1276 2005-05-17  Jakub Jelinek  <jakub@redhat.com>
1277
1278         PR c++/21454
1279         * decl.c (maybe_deduce_size_from_array_init): Call
1280         cp_apply_type_quals_to_decl after completing array type.
1281
1282 2005-05-16  Richard Henderson  <rth@redhat.com>
1283
1284         * decl.c (build_library_fn_1): Move setting TREE_NOTHROW ...
1285         (build_library_fn): ... here.
1286
1287 2005-05-12  Ian Lance Taylor  <ian@airs.com>
1288
1289         * cp-tree.h (cp_stmt_codes): Don't define.
1290         (statement_code_p): Declare.
1291         (STATEMENT_CODE_P): Define.
1292         * lex.c (statement_code_p): Define.
1293         (cxx_init): Use actual codes in stmt_codes initializer, not
1294         cp_stmt_codes macro.  Initialize statement_code_p directly, rather
1295         than using INIT_STATEMENT_CODES.
1296
1297 2005-05-09  Mark Mitchell  <mark@codesourcery.com>
1298
1299         * typeck.c (build_unary_op): Do not resort to address arithmetic
1300         when taking the address of a COMPONENT_REF.
1301
1302 2005-05-08  Kazu Hirata  <kazu@cs.umass.edu>
1303
1304         * class.c (vtbl_init_data_s): Change the type of fns to
1305         VEC(tree,gc)*.
1306         (build_vtbl_initializer, add_vcall_offset, add_vcall_offset):
1307         Use VEC instead of VARRAY.
1308
1309 2005-05-07  Richard Sandiford  <rsandifo@redhat.com>
1310
1311         * mangle.c: Remove a reference to the MIPS -mint64 option.
1312
1313 2005-05-07  Kazu Hirata  <kazu@cs.umass.edu>
1314
1315         * decl.c (wrapup_globals_for_namespace): Use VEC instead of
1316         VARRAY.
1317         * name-lookup.c (add_decl_to_level, begin_scope): Likewise.
1318         * name-lookup.h (cp_binding_level): Change the type of
1319         static_decls to VEC(tree,gc)*.
1320
1321         * mangle.c (globals): Change the type of substitutions to
1322         VEC(tree,gc)*.
1323         (dump_substitution_candidates, add_substitution,
1324         find_substitution, finish_mangling, init_mangle): Use VEC
1325         instead of VARRAY.
1326
1327 2005-05-06  Kazu Hirata  <kazu@cs.umass.edu>
1328
1329         * decl2.c (spew_debug): Remove.
1330
1331         * decl2.c (ssdf_decls, start_static_storage_duration_function,
1332         generate_ctor_or_dtor_function): Use VEC instead of VARRAY.
1333
1334         * decl2.c (pending_statics, note_vague_linkage_var,
1335         cp_finish_file): Use VEC instead of VARRAY.
1336         (pending_statics_used): Remove.
1337
1338 2005-05-05  Kazu Hirata  <kazu@cs.umass.edu>
1339
1340         * decl2.c (deferred_fns, note_vague_linkage_fn,
1341         cp_finish_file): Use VEC instead of VARRAY.
1342
1343 2005-05-05  Mark Mitchell  <mark@codesourcery.com>
1344
1345         PR c++/21352
1346         * pt.c (build_non_dependent_expr): Use is_overloaded_fn.
1347
1348 2005-05-05  Kazu Hirata  <kazu@cs.umass.edu>
1349
1350         * pt.c: Fix a comment typo.
1351
1352 2005-05-04  Kazu Hirata  <kazu@cs.umass.edu>
1353
1354         * cp-tree.h (language_function): Change the type of
1355         x_local_names to VEC.
1356         * decl.c (push_local_name): Adjust uses of local_names.
1357
1358 2005-05-03  Kazu Hirata  <kazu@cs.umass.edu>
1359
1360         * friend.c, lex.c, mangle.c, repo.c: Update copyright.
1361
1362 2005-05-02  Kazu Hirata  <kazu@cs.umass.edu>
1363
1364         * class.c (local_classes, init_class_processing): Use VEC
1365         instead of VARRAY.
1366         * cp-tree.h (local_classes): Likewise.
1367         * mangle.c (discriminator_for_local_entity): Likewise.
1368         * name-lookup.c (pushtag): Likewise.
1369
1370         * class.c (current_lang_depth, push_lang_context,
1371         pop_lang_context): Use VEC instead of VARRAY.
1372         * cp-tree.h (saved_scope): Use VEC for lang_base instead of
1373         VARRAY.
1374         * name-lookup.c (push_to_top_level): Use VEC instead of
1375         VARRAY.
1376
1377 2005-05-02  Paolo Bonzini  <bonzini@gnu.org>
1378
1379         * semantics.c (finish_call_expr): Call resolve_overloaded_builtin
1380         for BUILT_IN_MD built-ins.
1381
1382 2005-05-02  Michael Matz  <matz@suse.de>
1383
1384         PR c++/19542
1385         * cp-tree.h (cp_tree_index): Remove CPTI_NULL, to be defined in C
1386         common frontend.
1387         (null_node): Remove.
1388         * lex.c (cxx_init): Move null_node initialisation to C common frontend.
1389
1390 2005-04-25  Ian Lance Taylor  <ian@airs.com>
1391
1392         * cp-tree.def: Add EXPR_STMT.
1393         * cp-tree.h (cp_stmt_codes): Add EXPR_STMT.
1394         (EXPR_STMT_EXPR): Define.
1395         * cp-gimplify.c: Include "flags.h".
1396         (gimplify_expr_stmt): New static function.
1397         (cp_gimplify_expr): Handle EXPR_STMT.
1398         * cxx-pretty-print.c (pp_cxx_statement): Use pp_cxx_expression
1399         rather than pp_expression.
1400         (pp_cxx_statement): Handle EXPR_STMT.
1401         * dump.c (cp_dump_tree): Handle EXPR_STMT.
1402         * lex.c (cxx_init): Don't use c_common_stmt_codes in stmt_codes
1403         initializer.
1404
1405 2005-04-25  Andrew Pinski  <pinskia@physics.uc.edu>
1406
1407         PR C++/21188
1408         * rtti.c (ifnonnull): Cast the zero comparison operand
1409         to the correct type.
1410
1411 2005-04-24  Jakub Jelinek  <jakub@redhat.com>
1412
1413         PR middle-end/20991
1414         * class.c: Include cgraph.h.
1415         (cp_fold_obj_type_ref): Set node->local.vtable_method.
1416         * Make-lang.in (cgraph.o): Depend on $(CGRAPH_H).
1417
1418 2005-04-12  Markus F.X.J. Oberhumer  <markus@oberhumer.com>
1419
1420         * mangle.c (write_builtin_type): Handle integer types which are
1421         not one of the shared integer type nodes and emit a "vendor
1422         extended builtin type" with an encoding in the form of "u5int96".
1423
1424 2005-04-24  Ian Lance Taylor  <ian@airs.com>
1425
1426         * cp-tree.def (USING_STMT): Change class to tcc_statement.
1427         (TRY_BLOCK, EH_SPEC_BLOCK, HANDLER, CLEANUP_STMT): Likewise.
1428         (IF_STMT, FOR_STMT, WHILE_STMT, DO_STMT): Likewise.
1429         (BREAK_STMT, CONTINUE_STMT, SWITCH_STMT): Likewise.
1430
1431 2005-04-23  DJ Delorie  <dj@redhat.com>
1432
1433         * call.c, class.c, cvt.c, decl.c, decl2.c, except.c, friend.c,
1434         init.c, lex.c, mangle.c, method.c, name-lookup.c, parser.c,
1435         repo.c, rtti.c, tree.c, typeck.c, typeck2.c: Adjust warning()
1436         callers.
1437
1438 2005-04-22  Per Bothner  <per@bothner.com>
1439
1440         * decl.c (make_rtl_for_nonlocal_decl): Don't try get_fileinfo if
1441         input_filename is NULL, as it is for (say) __PRETTY_FUNCTION__.
1442
1443 2005-04-22  Alexandre Oliva  <aoliva@redhat.com>
1444
1445         PR c++/21087
1446         * name-lookup.c (push_overloaded_decl): Do not overload with
1447         non-duplicate anticipated built-in.
1448
1449 2005-04-21  Kazu Hirata  <kazu@cs.umass.edu>
1450
1451         * cp-tree.h (THROW_NAME, AUTO_VTABLE_NAME, AUTO_TEMP_FORMAT,
1452         VTABLE_BASE, VTABLE_NAME_PREFIX, STATIC_NAME_FORMAT): Remove.
1453
1454 2005-04-21  Nathan Sidwell  <nathan@codesourcery.com>
1455
1456         * cp-tree.h: Adjust for new VEC API.
1457         Define VEC(tree_pair_s,gc).
1458         (struct save_scope): Adjust.
1459         (struct lang_type_class): Adjust.
1460         (unemitted_tinfo_decls): Adjust.
1461         * class.c (add_method, resort_type_method_vec,
1462         finish_struct_methods, struct find_final_overrider_data,
1463         dfs_find_final_overrider_pre, find_final_overrider,
1464         get_vcall_index, warn_hidden, walk_subobject_offsets,
1465         check_methods, fixup_inline_methods, end_of_class,
1466         warn_about_ambiguous_bases, finish_struct, build_vtbl_initializer,
1467         add_vcall_offset): Adjust.
1468         * decl.c (xref_basetypes, finish_method): Adjust.
1469         * decl2.c (check_classfn): Adjust.
1470         * init.c (sort_mem_initializers, push_base_cleanups): Adjust.
1471         * method.c (do_build_copy_constructor): Adjust.
1472         * name-lookup.c (new_class_binding, store_binding,
1473         store_bindings, store_class_bindings): Adjust.
1474         * name-lookup.h: Define VEC(cxx_saved_binding,gc),
1475         VEC(cp_class_binding,gc).
1476         (struct cp_binding_level): Adjust.
1477         * parser.c: Define VEC(cp_token_position,heap).
1478         (struct cp_lexer): Adjust.
1479         (cp_lexer_new_main, cp_lexer_new_from_tokens, cp_lexer_destroy,
1480         cp_lexer_save_tokens): Adjust.
1481         * pt.c (retrieve_specialization,
1482         check_explicit_specialization): Adjust.
1483         * rtti.c (unemitted_tinfo_decls): Adjust.
1484         (init_rtti_processing, get_tinfo_decl, get_pseudo_ti_init,
1485         get_pseudo_ti_desc): Adjust.
1486         * search.c (dfs_access_in_type, lookup_conversion_operator,
1487         lookup_fnfields_1, dfs_walk_once, dfs_walk_once_accessible,
1488         dfs_get_pure_virtuals, lookup_conversions_r, binfo_for_vbase): Adjust.
1489         * semantics.c: Define VEC(deferred_access,gc).
1490         (push_deferring_access_checks): Adjust.
1491         * typeck2.c (abstract_virtuals_error): Adjust.
1492
1493 2005-04-20  Ian Lance Taylor  <ian@airs.com>
1494
1495         * cp-tree.def: Add STMT_EXPR.
1496         * cp-tree.h (STMT_EXPR_NO_SCOPE): Define.
1497         (STMT_EXPR_STMT): Define.
1498         * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
1499         STMT_EXPR.
1500         (pp_cxx_expression): Likewise.
1501         (pp_cxx_statement): Call pp_cxx_statement, not pp_statement.
1502         * dump.c (cp_dump_tree): Handle STMT_EXPR.
1503
1504 2005-04-18  Kazu Hirata  <kazu@cs.umass.edu>
1505
1506         * decl.c (expand_static_init): Call build2 and build3 instead
1507         of build.
1508
1509         * cp-tree.h (VPTR_NAME, VPTR_NAME_P): Remove.
1510
1511 2005-04-17  Ian Lance Taylor  <ian@airs.com>
1512
1513         * cp-tree.def: Add SIZEOF_EXPR, ARROW_EXPR and ALIGNOF_EXPR.
1514         * cxx-pretty-print.c (pp_cxx_postfix_expression): Handle
1515         ARROW_EXPR.
1516         (pp_cxx_unary_expression): Handle SIZEOF_EXPR and ALIGNOF_EXPR.
1517         (pp_cxx_expression): Handle ARROW_EXPR, SIZEOF_EXPR, and
1518         ALIGNOF_EXPR.
1519         * typeck.c (cxx_sizeof_or_alignof_type): Update call to
1520         c_sizeof_or_alignof_type for change in parameter type.
1521
1522 2005-04-16  Mark Mitchell  <mark@codesourcery.com>
1523
1524         PR c++/21025
1525         * typeck.c (cxx_sizeof_or_alignof_type): Check whether the type to
1526         which sizeof/alignof is dependent, rather than just whether we are
1527         processing_template_decl.
1528
1529 2005-04-17  Kazu Hirata  <kazu@cs.umass.edu>
1530
1531         * cp-tree.h (LOOKUP_GLOBAL): Remove.
1532         (LOOKUP_ONLYCONVERTING, DIRECT_BIND, LOOKUP_NO_CONVERSION,
1533         LOOKUP_DESTRUCTOR, LOOKUP_NO_TEMP_BIND, LOOKUP_PREFER_TYPES,
1534         LOOKUP_PREFER_NAMESPACES, LOOKUP_CONSTRUCTOR_CALLABLE): Adjust
1535         their values.
1536
1537 2005-04-15  Richard Henderson  <rth@redhat.com>
1538
1539         PR middle-end/14311
1540         * semantics.c (finish_call_expr): Call resolve_overloaded_builtin.
1541
1542 2005-04-15  Kazu Hirata  <kazu@cs.umass.edu>
1543
1544         * cp-tree.h (lang_type_class): Remove redefined.  Move
1545         java_interface into where redefined was.  Increment the width
1546         of dummy.
1547         (TYPE_REDEFINED): Remove.
1548
1549 2005-04-14  Kazu Hirata  <kazu@cs.umass.edu>
1550
1551         * cp-tree.h (SET_TMPL_ARG, ENUM_TI_TEMPLATE, ENUM_TI_ARGS,
1552         CLASSTYPE_TEMPLATE_LEVEL): Remove.
1553
1554 2005-04-11  Mark Mitchell  <mark@codesourcery.com>
1555
1556         * decl2.c (determine_visibility): Don't use export_class_data.
1557         (import_export_decl): Honor TARGET_CXX_CLASS_DATA_ALWAYS_WEAK and
1558         TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY.
1559
1560 2005-04-09  Kazu Hirata  <kazu@cs.umass.edu>
1561
1562         * cp-tree.h (cxx_alignof): Remove.
1563
1564         * cp-tree.h (DECL_ARRAY_DELETE_OPERATOR_P): Remove.
1565
1566         * cp-tree.h (EXCEPTION_CLEANUP_NAME, B_SET, B_CLR, B_TST,
1567         CONV_STATIC_CAST): Remove.
1568
1569         * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Remove.
1570
1571         * cp-tree.h (VF_BINFO_VALUE, VF_BASETYPE_VALUE): Remove.
1572
1573         * cp-tree.h (cp_deprecated): Remove.
1574
1575 2005-04-08  Ian Lance Taylor  <ian@airs.com>
1576
1577         * cp-tree.def: Define FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT,
1578         CONTINUE_STMT, SWITCH_STMT.
1579         * cp-tree.h (cp_stmt_codes): Add FOR_STMT, WHILE_STMT, DO_STMT,
1580         BREAK_STMT, CONTINUE_STMT, SWITCH_STMT.
1581         (WHILE_COND, WHILE_BODY): Define.
1582         (DO_COND, DO_BODY): Define.
1583         (FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Define.
1584         (SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Define.
1585         * cp-gimplify.c (enum bc_t): Define.
1586         (struct cp_gimplify_ctx, ctxp): Define.
1587         (push_context, pop_context): New static functions.
1588         (begin_bc_block, finish_bc_block): New static functions.
1589         (build_bc_goto): New static function.
1590         (gimplify_cp_loop, gimplify_for_stmt): New static functions.
1591         (gimplify_while_stmt, gimplify_do_stmt): Likewise.
1592         (gimplify_switch_stmt): Likewise.
1593         (cp_gimplify_expr): Handle FOR_STMT, WHILE_STMT, DO_STMT,
1594         SWITCH_STMT, CONTINUE_STMT, BREAK_STMT.
1595         (cp_genericize): Call push_context and pop_context.
1596         * semantics.c (finish_break_stmt): Just call build_stmt
1597         (BREAK_STMT) rather than build_break_stmt.
1598         (finish_continue_stmt): Corresponding change.
1599         * decl.c (pop_switch): Update call to c_do_switch_warnings for new
1600         parameters.
1601         * cxx-pretty-print.c (pp_cxx_statement): Handle SWITCH_STMT,
1602         WHILE_STMT, DO_STMT, FOR_STMT, BREAK_STMT, CONTINUE_STMT.
1603         * dump.c (cp_dump_tree): Likewise.
1604
1605 2005-04-08  Mark Mitchell  <mark@codesourcery.com>
1606
1607         PR c++/20905
1608         * parser.c (cp_parser_type_specifier_seq): Add is_condition
1609         parameter.
1610         (cp_parser_new_type_id): Pass it.
1611         (cp_parser_condition): Likewise.
1612         (cp_parser_conversion_type_id): Likewise.
1613         (cp_parser_type_id): Likewise.
1614         (cp_parser_type_specifier_seq): In a condition, do not allow
1615         invalid type-specifier combinations.
1616         (cp_parser_exception_declaration): Adjust call to
1617         cp_parser_type_specifier_seq.
1618
1619         * cp-tree.def (TINST_LEVEL): Document TINST_IN_SYSTEM_HEADER_P.
1620         * cp-tree.h (struct tinst_level): Add in_system_header_p.
1621         (TINST_IN_SYSTEM_HEADER_P): New macro.
1622         (make_tinst_level): Remove.
1623         * pt.c (lookup_template_class): Preserve DECL_IN_SYSTEM_HEADER on
1624         the instantiated class.
1625         (push_tinst_level): Do not use make_tinst_level.  Set
1626         TINST_IN_SYSTEM_HEADER_P.
1627         (pop_tinst_level): Likewise.
1628         (instantiate_class_template): Set in_system_header.
1629         (instantiate_pending_templates): Likewise.
1630         * tree.c (make_tinst_level): Remove.
1631
1632 2005-04-06  Joseph S. Myers  <joseph@codesourcery.com>
1633
1634         * decl.c (start_decl): Apply pending #pragma weak regardless of
1635         scope.
1636
1637 2005-04-06  Mark Mitchell  <mark@codesourcery.com>
1638
1639         PR c++/20212
1640         * pt.c (regenerate_decl_from_template): Copy attributes for
1641         parameters from the pattern to the instantiation.
1642
1643 2005-04-05  Mark Mitchell  <mark@codesourcery.com>
1644
1645         PR c++/20734
1646         * cp-tree.def (OFFSET_REF): Correct comments.
1647         * init.c (build_offset_ref): Remove misleading comment.
1648         * typeck.c (build_unary_op): Handle pointer-to-member creation
1649         here, rather than ...
1650         (unary_complex_lvalue): ... here.
1651
1652 2005-04-06  Jason Merrill  <jason@redhat.com>
1653
1654         PR c++/19312
1655         * tree.c (stabilize_init): Don't bother trying to stabilize
1656         something with no side-effects.
1657
1658 2005-04-05  Mark Mitchell  <mark@codesourcery.com>
1659
1660         PR c++/20763
1661         * decl.c (grokdeclarator): Correct attribute handling.
1662
1663 2005-04-05  Mark Mitchell  <mark@codesourcery.com>
1664
1665         PR c++/19159
1666         * decl2.c (import_export_decl): Use non-COMDAT external linkage
1667         for virtual tables, typeinfo, etc. that will be emitted in only
1668         one translation unit on systems without weak symbols.
1669
1670 2005-04-04  Mark Mitchell  <mark@codesourcery.com>
1671
1672         PR c++/20679
1673         * parser.c (cp_parser_template_name): Fix thinko.
1674
1675 2005-04-04  Nathan Sidwell  <nathan@codesourcery.com>
1676
1677         PR c++/20746
1678         * method.c (use_thunk): Protect covariant pointer return
1679         adjustments from NULL pointers.
1680
1681 2005-04-04  Jan Hubicka  <jh@suse.cz>
1682
1683         * decl2.c (finish_objects): Revert my previous patch.
1684         (cp_finish_file): Likewise.
1685
1686 2005-04-03  Kazu Hirata  <kazu@cs.umass.edu>
1687
1688         * pt.c: Fix comment typos.
1689
1690 2005-04-03  Nathan Sidwell  <nathan@codesourcery.com>
1691
1692         PR c++/20723
1693         * pt.c (more_specialized_fn): Member functions are unordered wrt
1694         non-members.  Conversion operators are unordered wrt other
1695         functions.
1696
1697 2005-04-01  Nathan Sidwell  <nathan@codesourcery.com>
1698
1699         * call.c (add_template_candidates_real): Remove length parameter
1700         from fn_type_unification call.
1701         * class.c (resolve_address_of_overloaded_function): Likewise
1702         * cp-tree.h (fn_type_unification): Remove length parameter.
1703         * pt.c (get_bindings_overload): Remove.
1704         (get_bindings_real): Rename to ...
1705         (get_bindings): ... here.  Remove length and strict
1706         parameters. Change return type flag to boolean.  Remove original
1707         forwarding function.
1708         (determine_specialization): Adjust get_bindings call.
1709         (fn_type_unification): Remove length parameter.  Adjust.
1710         (type_unification_real): Remove length parameter.  Adjust.
1711         (resolve_overloaded_unification): Adjust get_bindings call.
1712         (try_one_overload): Simplify confusing cascaded if control flow.
1713         (unify): Remove length paramter from type_unification_real call.
1714         (most_specialized_instantiation): Adjust get_bindings calls.
1715         (most_specialized): Likewise.
1716
1717 2005-03-31  Nathan Sidwell  <nathan@codesourcery.com>
1718
1719         PR c++/19203, implement DR 214
1720         * call.c (joust): Use more_specialized_fn.
1721         * cp-tree.h (DEDUCE_ORDER): Remove.
1722         (more_specialized): Replace with ...
1723         (more_specialized_fn): ... this.
1724         * pt.c (maybe_adjust_types_for_deduction): Remove DEDUCE_ORDER
1725         case.
1726         (type_unification_real): Remove DEDUCE_ORDER case.
1727         (more_specialized): Replace with ...
1728         (more_specialized_fn): ... this.  Implement DR 214.
1729         (most_specialized_instantiation): Use get_bindings_real directly.
1730
1731 2005-03-31  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1732
1733         PR c++/18644
1734         * call.c (build_new_op): Remove check for -Wsynth.
1735
1736 2005-03-31  Jan Hubicka  <jh@suse.cz>
1737
1738         * decl2.c (finish_objects): Mark ctor as needed.
1739         (cp_finish_file): Output variables only in nonunit-at-a-time.
1740
1741 2005-03-29  Richard Henderson  <rth@redhat.com>
1742
1743         PR c/20519
1744         * decl.c (cp_complete_array_type): Rename from complete_array_type.
1745         Use the new complete_array_type in c-common.c.  Update all callers.
1746         * cp-tree.h (cp_complete_array_type): Update to match.
1747
1748 2005-03-24  Geoffrey Keating  <geoffk@apple.com>
1749
1750         * typeck.c (build_static_cast_1): Allow scalar_cast between
1751         any integral, floating, or enumeration type.
1752
1753 2005-03-24  Steven Bosscher  <stevenb@suse.de>
1754
1755         * typeck.c (comptypes): First determine if the types are compatible
1756         from a target-independent point of view.  Check target attributes
1757         last.
1758
1759         * class.c (build_base_path):
1760         (build_vbase_offset_vtbl_entries):
1761         (add_vcall_offset): Replace fold (buildN (...)) with fold_buildN.
1762         * error.c (dump_expr): Likewise.
1763         * init.c (build_zero_init, expand_cleanup_for_base,
1764         build_vec_delete_1): Likewise.
1765         * mangle.c (write_integer_cst): Likewise.
1766         * method.c (thunk_adjust): Likewise.
1767         * pt.c (convert_nontype_argument, tsubst, unify): Likewise.
1768         * tree.c (cxx_print_statistics, array_type_nelts_total): Likewise.
1769         * typeck.c (build_ptrmemfunc_access_expr,
1770         (get_member_function_from_ptrfunc): Likewise.
1771
1772 2005-03-23  Joseph S. Myers  <joseph@codesourcery.com>
1773
1774         * cp-objcp-common.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
1775
1776 2005-03-23  Joseph S. Myers  <joseph@codesourcery.com>
1777
1778         * cp-tree.h (perform_integral_promotions): Remove.
1779         (default_conversion): Add.
1780
1781 2005-03-22  Mark Mitchell  <mark@codesourcery.com>
1782
1783         * parser.c (cp_parser_warn_min_max): New function.
1784         (cp_parser_binary_expression): Use it.
1785         (cp_parser_assignment_operator_opt): Likewise.
1786         (cp_parser_operator): Likewise.
1787
1788 2005-03-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1789
1790         PR c++/19980
1791         * decl.c (start_preparsed_function): Robustify.
1792
1793 2005-03-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1794
1795         PR c++/20499
1796         * parser.c (cp_parser_class_head): Return NULL_TREE when
1797         encountering a redefinition.
1798
1799 2005-03-22  Nathan Sidwell  <nathan@codesourcery.com>
1800
1801         PR c++/20465
1802         PR c++/20381
1803         * typeck.c (build_ptrmemfunc): Allow OFFSET_REF when processing a
1804         template.
1805
1806 2005-03-21  Paolo Carlini  <pcarlini@suse.de>
1807
1808         PR c++/20461
1809         PR c++/20536
1810         * init.c (emit_mem_initializers): Don't crash on undefined
1811         types.
1812
1813 2005-03-21  Paolo Carlini  <pcarlini@suse.de>
1814
1815         PR c++/20147
1816         * semantics.c (finish_stmt_expr_expr): Return immediately
1817         if error_operand_p (expr).
1818
1819 2005-03-21  Joseph S. Myers  <joseph@codesourcery.com>
1820
1821         * cp-tree.h (lvalue_or_else, lvalue_p): New.
1822         * typeck.c (lvalue_or_else): New.  Call lvalue_error.
1823
1824 2005-03-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1825
1826         PR c++/20240
1827         * decl.c (decls_match): Compare context of VAR_DECL.
1828
1829 2005-03-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1830
1831         PR c++/20333
1832         * parser.c (cp_parser_postfix_expression) <case RID_TYPENAME>:
1833         Check the return value of cp_parser_nested_name_specifier.
1834
1835 2005-03-18  Dale Johannesen <dalej@apple.com>
1836
1837         * cp/tree.c (cp_tree_equal):  Handle SSA_NAME.
1838
1839 2005-03-18  Paolo Carlini  <pcarlini@suse.de>
1840
1841         PR c++/20463
1842         * parser.c (cp_parser_diagnose_invalid_type_name):
1843         Check TYPE_BINFO (current_class_type) before attempting
1844         to emit inform messages.
1845
1846 2005-03-17  Paolo Carlini  <pcarlini@suse.de>
1847
1848         PR c++/19966
1849         * cp-tree.h (grok_op_properties): Change return type to void.
1850         * decl.c (grok_op_properties): Return early - don't check the
1851         arity - in case of a static member or an operator that cannot
1852         be non-member; tidy a bit.
1853
1854 2005-03-17  Nathan Sidwell  <nathan@codesourcery.com>
1855
1856         PR c++/20186
1857         * pt.c (contains_dependent_cast_p): Remove.
1858         (fold_non_dependent_expr): Don't use it.
1859         (value_dependent_expression_p): Use a switch statement.
1860         reference_exprs can be dependent.
1861
1862 2005-03-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1863
1864         PR c++/4403
1865         PR c++/9783, DR433
1866         * name-lookup.c (pushtag): Skip template parameter scope when
1867         scope is ts_global.  Don't push tag into template parameter
1868         scope.
1869         * pt.c (instantiate_class_template): Reorder friend class
1870         template substitution to handle non-dependent friend class
1871         that hasn't been previously declared.
1872
1873 2005-03-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1874
1875         Friend class name lookup 5/n
1876         PR c++/1016
1877         * cp-tree.h (pushtag): Adjust declaration.
1878         * decl.c (lookup_and_check_tag): Call lookup_type_scope if
1879         lookup_name fails.
1880         (xref_tag): Adjust call to pushtag.  Make hidden class visible.
1881         (start_enum): Adjust call to pushtag.
1882         * name-lookup.c (ambiguous_decl): Ignore hidden names.
1883         (qualify_lookup): Change return type to bool.
1884         (hidden_name_p): New function.
1885         (lookup_namespace_name, unqualified_namespace_lookup,
1886         lookup_name_real): Use it.
1887         (lookup_type_scope): Update comments.
1888         (maybe_process_template_type_declaration): Change parameter name
1889         from globalize to is_friend.
1890         (pushtag): Change globalize parameter of type int to tag_scope.
1891         Hide name if introduced by friend declaration.
1892         * name-lookup.h (hidden_name_p): Add declaration.
1893         * parser.c (cp_parser_lookup_name): Don't deal with hidden name
1894         here.
1895         * pt.c (push_template_decl_real): Make hidden class template
1896         visible.
1897         (lookup_template_class, instantiate_class_template): Adjust call
1898         to pushtag.
1899         * semantics.c (begin_class_definition): Likewise.
1900         * rtti.c (init_rtti_processing, build_dynamic_cast_1,
1901         tinfo_base_init, emit_support_tinfos): Use ts_current instead of
1902         ts_global.
1903
1904 2005-03-13  Mark Mitchell  <mark@codesourcery.com>
1905
1906         PR c++/20157
1907         * pt.c (determine_specialization): Reject non-specializations.
1908
1909 2005-03-11  Per Bothner  <per@bothner.com>
1910
1911         * cp-tree.h (struct cp_declarator): New id_loc field.
1912         * cp/parser.c (cp_lexer_get_preprocessor_token): Set cp_token's
1913         location using c_lex_with_flags, instead of input_location.
1914         (cp_parser_direct_declarator): Set declarator's id_loc from
1915         cp_token's id_loc.
1916
1917 2005-03-10  Jakub Jelinek  <jakub@redhat.com>
1918
1919         PR c++/18384, c++/18327
1920         * decl.c (reshape_init_array): Use UHWI type for max_index_cst
1921         and index.  Convert max_index to size_type_node if it isn't
1922         host_integerp (, 1).
1923
1924 2005-03-09  Mark Mitchell  <mark@codesourcery.com>
1925
1926         PR c++/20208
1927         * pt.c (tsubst_decl): Apply array-to-pointer and
1928         function-to-pointer conversions to function arguments.
1929         (regenerate_decl_from_template): Likewise.
1930
1931 2005-03-09  Paolo Carlini  <pcarlini@suse.de>
1932
1933         PR c++/16859
1934         * decl.c (complete_array_type): In pedantic mode, return
1935         3 for an empty initializer list as the initializer for an
1936         array of unknown bound (8.5.1/4).
1937         (maybe_deduce_size_from_array_init): Fix final test to use
1938         the above.
1939
1940 2005-03-08  Nathan Sidwell  <nathan@codesourcery.com>
1941
1942         PR c++/20186
1943         * pt.c (contains_dependent_cast_p): New.
1944         (fold_non_dependent_expr): Call it.
1945
1946 2005-03-08  Mark Mitchell  <mark@codesourcery.com>
1947
1948         PR c++/20142
1949         * cp-tree.h (target_type): Remove.
1950         * decl.c (layout_var_decl): Remove #if 0'd code.
1951         (cp_finish_decl): Remove dead code.
1952         * init.c (build_vec_init): When determining whether or not the
1953         element type has an asignment operator, look through all array
1954         dimensions.
1955         * typeck.c (target_type): Remove.
1956
1957 2005-03-07  Mark Mitchell  <mark@codesourcery.com>
1958
1959         * class.c (finish_struct_1): Do not warn about non-virtual
1960         destructors in Java classes.
1961
1962 2005-03-05  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1963
1964         PR c++/19311
1965         * init.c (build_offset_ref): Don't build non-dependent SCOPE_REF.
1966         * pt.c (build_non_dependent_expr): Don't build NON_DEPENDENT_EXPR
1967         for OFFSET_TYPE.
1968         * typeck.c (build_x_unary_op): Don't build non-dependent SCOPE_REF.
1969         Also set PTRMEM_OK_P for NON_DEPENDENT_EXPR.
1970         (build_unary_op): Handle building ADDR_EXPR of OFFSET_REF inside
1971         template.
1972
1973 2005-03-02  Alexandre Oliva  <aoliva@redhat.com>
1974
1975         * name-lookup.c (push_overloaded_decl): Don't error if the new
1976         decl matches the old one.
1977         * decl.c (redeclaration_error_message): Likewise.
1978
1979 2005-03-01  Per Bothner  <per@bothner.com>
1980
1981         * decl.c (finish_function): Use SET_EXPR_LOCATION instead of
1982         unavailable annotate_with_file_line, if USE_MAPPED_LOCATION.
1983
1984 2005-03-01  Nathan Sidwell  <nathan@codesourcery.com>
1985
1986         PR c++/20232
1987         * class.c (update_vtable_entry_for_fn): Don't crash on invalid
1988         covariancy.
1989
1990         * cp-tree.g (THUNK_TARGET): Expand comment.
1991         * method.c (use_thunk): Make sure we also use the target, if that
1992         is a thunk.
1993
1994 2005-02-27  Jakub Jelinek  <jakub@redhat.com>
1995
1996         PR c++/20206
1997         * decl.c (cxx_comdat_group): Put thunks for
1998         TARGET_USE_LOCAL_THUNK_ALIAS_P (function) functions into the same
1999         comdat group as the thunk target.
2000
2001 2005-02-24  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2002
2003         * call.c, class.c, cp-tree.h, decl2.c, error.c, init.c, mangle.c,
2004         parser.c: Fix comment typo(s).
2005
2006 2005-02-24  Jakub Jelinek  <jakub@redhat.com>
2007
2008         PR c++/20175
2009         * decl.c (reshape_init): Don't warn about missing braces if STRING_CST
2010         initializes a char/wchar_t array.
2011
2012 2005-02-23  Mark Mitchell  <mark@codesourcery.com>
2013
2014         PR c++/19878
2015         * decl.c (grokvardecl): Set DECL_INTERFACE_KNOWN for declarations
2016         with internal linkage.
2017
2018 2005-02-23  Alexandre Oliva  <aoliva@redhat.com>
2019
2020         * decl.c (grokvardecl): Don't exempt anonymous types from having
2021         linkage for variables that have linkage other than "C".
2022
2023 2005-02-23  Kazu Hirata  <kazu@cs.umass.edu>
2024
2025         * cp-objcp-common.h, error.c: Update copyright.
2026
2027 2005-02-22  Mark Mitchell  <mark@codesourcery.com>
2028
2029         PR c++/20073
2030         * decl.c (start_decl_1): Don't clear TREE_READONLY.
2031         (cp_finish_decl): Likewise.
2032         (complete_vars): Call cp_apply_type_quals_to_decl.
2033         * typeck.c (cp_apply_type_quals): Avoid setting TREE_READONLY in
2034         cases where that's not valid.
2035
2036         PR c++/19991
2037         * init.c (integral_constant_value): Iterate if the value of a decl
2038         is itself a constant.
2039
2040         PR c++/20152
2041         * parser.c (cp_parser_class_head): Check for redefintions here.
2042         * semantics.c (begin_class_definition): Not here.
2043
2044         PR c++/20153
2045         * decl2.c (build_anon_union_vars): Add type parameter.
2046         (finish_anon_union): Pass it.
2047
2048         PR c++/20148
2049         * error.c (dump_expr): Do not print the body of a BIND_EXPR.
2050         Handle STATEMENT_LIST.
2051
2052         PR c++/19883
2053         * parser.c (cp_parser_direct_declarator): Always complain about
2054         non-constant array bounds when in a function scope.
2055         * semantics.c (finish_id_expression): Do not mark dependent names
2056         as non-constant.
2057
2058 2005-02-21  Douglas Gregor  <dgregor@cs.indiana.edu>
2059
2060         PR c++/19076
2061         PR c++/6628
2062         * cp-tree.h (cp_apply_type_quals_to_decl): Declared.
2063         * decl.c (grokdeclarator): Pedwarn about qualifying a function
2064         type.
2065         Add qualifiers when declaring a typedef of a function type.
2066         Member function pointers pick up the qualifiers of the typedef
2067         used to declare them.
2068         Don't complain about creating cv-qualified function types.
2069         Complain about qualified function typedefs that are used to
2070         declare non-static member functions or free functions.
2071         Use cp_apply_type_quals_to_decl.
2072         (start_preparsed_function): Use cp_apply_type_quals_to_decl.
2073         (grokclassfn): Use cp_apply_type_quals_to_decl.
2074         * error.c (dump_type_suffix): Print qualifiers for function
2075         types.
2076         * pt.c (tsubst_decl): Use cp_apply_type_quals_to_decl.
2077         (tsubst): When substituting a function type into a member
2078         pointer type, pass along the qualifiers.
2079         (unify): Unify member pointers to member function pointers.
2080         * tree.c (cp_build_qualified_type_real): Function types may be
2081         qualified. This includes restrict qualifiers.
2082         * typeck.c (cp_apply_type_quals_to_decl): New function to replace
2083         use of c_apply_type_quals_to_decl. Drops qualifiers that are being
2084         added to function types.
2085
2086 2005-02-20  Zack Weinberg  <zack@codesourcery.com>
2087
2088         PR 18785
2089         * cp-objcp-common.h (LANG_HOOKS_TO_TARGET_CHARSET): Set to
2090         c_common_to_target_charset.  Delete bogus comment.
2091
2092 2005-02-18  Richard Henderson  <rth@redhat.com>
2093
2094         PR libstdc++/10606
2095         * except.c (do_get_exception_ptr): New.
2096         (expand_start_catch_block): Use it.
2097
2098 2005-02-19  Jakub Jelinek  <jakub@redhat.com>
2099
2100         * decl.c (start_decl_1): Only check TYPE_NEEDS_CONSTRUCTING
2101         if type is not error_mark_node.
2102
2103 2005-01-20  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
2104
2105         PR c++/19508
2106         * decl2.c (grokfield): Do not apply attributes to template parameters
2107         as they are ignored by tsubst anyway.
2108
2109 2005-02-18  Jakub Jelinek  <jakub@redhat.com>
2110
2111         PR c++/19813
2112         * decl.c (start_decl_1): Clear TREE_READONLY flag if
2113         its type has TYPE_NEEDS_CONSTRUCTING.
2114         (complete_vars): Likewise.
2115
2116 2005-02-17  Alexandre Oliva  <aoliva@redhat.com>
2117
2118         PR c++/20028
2119         * class.c (finish_struct): Initialize TYPE_SIZE_UNIT of a
2120         template along with TYPE_SIZE.
2121
2122         PR c++/20022
2123         * semantics.c (perform_deferred_access_checks): Use
2124         get_deferred_access_checks to get the top of the stack.
2125
2126 2005-02-15  Alexandre Oliva  <aoliva@redhat.com>
2127
2128         PR c++/17788
2129         * class.c (add_implicitly_declared_members, check_field_decl)
2130         (check_field_decls, check_bases): Remove arguments, tests and
2131         assignments of cant_have_default_ctor-related variables.
2132
2133 2005-02-15  Alexandre Oliva  <aoliva@redhat.com>
2134
2135         * decl2.c (mark_used): Set the source location of the used decl to
2136         the current input location here...
2137         * method.c (synthesize_method): ... not here.  Set input_location
2138         from the decl instead.
2139
2140 2005-02-14  Nathan Sidwell  <nathan@codesourcery.com>
2141
2142         PR c++/19608
2143         * parser.c (cp_parser_late_parsing_for_member): Use
2144         current_function_decl as scope to push to and from.
2145
2146         PR c++/19884
2147         * pt.c (check_explicit_specialization): Make sure namespace
2148         binding lookup found an overloaded function.
2149         (lookup_template_function): Just assert FNS is an overloaded
2150         function.
2151
2152         PR c++/19895
2153         * decl.c (grokdeclarator): Check for error mark node in ptrmem
2154         construction.
2155
2156 2005-02-14  Alexandre Oliva  <aoliva@redhat.com>
2157
2158         PR c++/17816
2159         * decl.c (redeclaration_error_message): Report redefinition of
2160         pure virtual function.
2161
2162 2005-02-14  Nathan Sidwell  <nathan@codesourcery.com>
2163
2164         PR c++/19891
2165         * class.c (build_simple_base_path): Build the component_ref
2166         directly.
2167         (update_vtable_entry_for_fn): Walk the covariant's binfo chain
2168         rather than using lookup_base.
2169         * search.c (dfs_walk_once): Add non-recursive assert check.
2170         * typeck.c (build_class_member_access_expr): It is possible for
2171         the member type to be both const and volatile.
2172
2173 2005-02-12  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2174
2175         PR c++/14479
2176         PR c++/19487
2177         * pt.c (maybe_check_template_type): Remove.
2178         * cp-tree.h (maybe_check_template_type): Remove prototype.
2179         * name-lookup.c (maybe_process_template_type_declaration): Don't
2180         use maybe_check_template_type.
2181
2182 2005-02-11  Richard Henderson  <rth@redhat.com>
2183
2184         PR c++/19632
2185         * pt.c (get_mostly_instantiated_function_type): Save and restore
2186         flag_access_control instead of push/pop_access_scope.
2187
2188 2005-02-10  Mark Mitchell  <mark@codesourcery.com>
2189
2190         PR c++/19755
2191         * decl.c (reshape_init): Issue warnings about missing braces.
2192
2193 2005-02-11  Kazu Hirata  <kazu@cs.umass.edu>
2194
2195         * cp-tree.def, except.c, ptree.c: Update copyright.
2196
2197 2005-02-09  Mark Mitchell  <mark@codesourcery.com>
2198
2199         PR c++/19811
2200         * call.c (build_op_delete_call): Check COMPLETE_TYPE_P before
2201         attempting name lookup.
2202
2203         * parser.c (cp_parser_unqualified_id): Initialize type_decl.
2204
2205         PR c++/19787
2206         * call.c (initialize_reference): Robustify.
2207
2208         PR ++/19732
2209         * decl.c (grokdeclarator): Check for invalid use of destructor
2210         names.
2211
2212         PR c++/19762
2213         * parser.c (cp_parser_unqualified_id): Avoid creating destructor
2214         names with invalid types.
2215
2216         PR c++/19826
2217         * parser.c (cp_parser_direct_declarator): Allow type-dependent
2218         expressions as array bounds.
2219
2220         PR c++/19739
2221         * parser.c (cp_parser_attributes_list): Allow empty lists.
2222
2223 2005-02-08  Mark Mitchell  <mark@codesourcery.com>
2224
2225         PR c++/19733
2226         * class.c (add_method): Don't set TYPE_HAS_DESTRUCTOR.
2227         (check_bases): Give warnings about a base class with a
2228         non-virtual destructor, even if it is implicit.
2229         (finish_struct_bits): Don't copy TYPE_HAS_DESTRUCTOR.
2230         (maybe_warn_about_overly_private_class): Don't use
2231         TYPE_HAS_DESTRUCTOR.
2232         (finish_struct_methods): Don't set TYPE_HAS_DESTRUCTOR.
2233         (check_for_override): Give it external linkage.
2234         (add_implicitly_declared_members): Generate destructors lazily.
2235         (check_field_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
2236         TYPE_HAS_DESTRUCTOR.
2237         (check_bases_and_members): Call check_methods before
2238         check_field_decls.
2239         (check_bases_and_members): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
2240         TYPE_HAS_DESTRUCTOR.
2241         (finish_struct_1): Do not use TYPE_HAS_DESTRUCTOR.
2242         * cp-tree.def (PSEUDO_DTOR_EXPR): Document.
2243         * cp-tree.h (TYPE_HAS_DESTRUCTOR): Remove.
2244         (lang_type_class): Add lazy_destructor.
2245         (CLASSTYPE_LAZY_DESTRUCTOR): New macro.
2246         (CLASSTYPE_DESTRUCTORS): Robustify.
2247         (TYPE_HAS_DESTRUCTOR): Remove.
2248         (check_for_override): Declare.
2249         (build_vbase_delete): Remove.
2250         * cvt.c (convert_to_void): Issue errors about pseudo-destructor
2251         expressions.
2252         * decl.c (cxx_maybe_build_cleanup): Remove dead code.
2253         * except.c (dtor_nothrow): Lazily create destructors if necessary.
2254         (build_throw): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
2255         * init.c (build_delete): Lazily create destructors, if necessary.
2256         (build_vbase_delete): Remove.
2257         * method.c (locate_dtor): Simplify.
2258         (implicitly_declare_fn): Add support for destructors.
2259         * parser.c (cp_parser_lookup_name): Lazily create destructors, if
2260         necessary.
2261         * pt.c (check_explicit_specialization): Don't use
2262         TYPE_HAS_DESTRUCTOR.
2263         (instantiate_class_template): Likewise.
2264         * ptree.c (cxx_print_type): Don't print TYPE_HAS_DESTRUCTOR.
2265         * rtti.c (emit_support_tinfos): Robustify.
2266         * search.c (lookup_fnfields_1): Lazily create destructors.
2267         * typeck.c (build_class_member_access_expr): Remove
2268         PSEUDO_DTOR_EXPR handling.
2269         (lookup_destructor): Likewise.
2270
2271 2005-02-08  Kazu Hirata  <kazu@cs.umass.edu>
2272
2273         * cxx-pretty-print.c, cxx-pretty-print.h, decl.h: Update
2274         copyright.
2275
2276 2005-02-07  Mark Mitchell  <mark@codesourcery.com>
2277
2278         * parser.c (cp_lexer_start_debugging): Avoid arithmetic operations
2279         on boolean variables.
2280         (cp_lexer_stop_debugging): Likewise.
2281
2282 2005-02-03  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
2283
2284         PR c++/17401
2285         * parser.c (cp_parser_pure_specifier): Emit a specific error
2286         message with an invalid pure specifier.
2287         * decl2.c (grok_function_init): Remove.
2288         (grokfield): An initializer for a method is a always a pure
2289         specifier.
2290
2291 2005-02-02  Matt Austern  <austern@apple.com>
2292
2293         PR c++/19628
2294         * cp-tree.h (builtin_valid_in_constant_expr_p): Declare.
2295         * parser.c (cp_parser_postfix_expression): Accept function call in
2296         constant expression if builtin_valid_in_constant_expr_p is true
2297         for that function.
2298         * pt.c (value_dependent_expression_p): Handle CALL_EXPRs properly.
2299         * semantics.c (finish_id_expression): Accept function call in constant
2300         expression if builtin_valid_in_constant_expr_p is true for that
2301         function.
2302         * tree.c (builtin_valid_in_constant_expr_p): New.
2303
2304 2005-02-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2305
2306         PR c++/17413
2307         * pt.c (check_instantiated_args): Improve error message.
2308         Fix logic when to print its second part.
2309
2310 2005-02-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2311
2312         * cp-tree.h (complete_type_or_else): Remove macro.
2313         (complete_type_or_diagnostic): Rename to complete_type_or_else
2314         and remove last argument.
2315         * typeck.c (complete_type_or_diagnostic): Rename to
2316         complete_type_or_else and remove last argument.
2317
2318 2005-02-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2319
2320         * cp-tree.h (commonparms): Remove prototype.
2321         (convert_arguments): Likewise.
2322         (PFN_FROM_PTRMEMFUNC): Remove.
2323         * typeck.c (commonparms): Make static.
2324         (convert_arguments): Add prototype. Make static.
2325         (PFN_FROM_PTRMEMFUNC): Replace by pfn_from_ptrmemfunc.
2326
2327 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
2328
2329         * parser.c (cp_parser_primary_expression): Don't complain about
2330         floating-point literals in integral constant expressions when
2331         !pedantic.
2332
2333 2005-02-01  Alexandre Oliva  <aoliva@redhat.com>
2334
2335         * parser.c (cp_parser_template_id): Revert comment patch too.
2336
2337         PR c++/18757
2338         PR c++/19366
2339         PR c++/19499
2340         * parser.c (cp_parser_template_id): Revert 2004-12-09's patch.
2341         Issue an error when creating the template id.
2342         * pt.c (fn_type_unification): Return early if the explicit
2343         template arg list is an error_mark_node.
2344
2345 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
2346
2347         * decl.c (build_enumerator): Do not issue duplicate error messages
2348         about invalid enumeration constants.
2349         * parser.c (cp_parser_non_integral_constant_expression): Always
2350         set parser->non_integral_constant_expression_p.
2351         (cp_parser_primary_expression): Add cast_p parameter.  Issue
2352         errors about invalid uses of floating-point literals in
2353         cast-expressions.
2354         (cp_parser_postfix_expression): Add cast_p parameter.
2355         (cp_parser_open_square_expression): Pass it.
2356         (cp_parser_parenthesized_expression_list): Add cast_p parameter.
2357         (cp_parser_unary_expression): Likewise.
2358         (cp_parser_new_placement): Pass it.
2359         (cp_parser_direct_new_declarator): Likewise.
2360         (cp_parser_new_initializer): Likewise.
2361         (cp_parser_cast_expression): Add cast_p parameter.
2362         (cp_parser_binary_expression): Likewise.
2363         (cp_parser_question_colon_clause): Likewise.
2364         (cp_parser_assignment_expression): Likewise.
2365         (cp_parser_expression): Likewise.
2366         (cp_parser_constant_expression): If an integral constant
2367         expression is invalid, return error_mark_node.
2368         (cp_parser_expression_statement): Pass cast_p.
2369         (cp_parser_condition): Likewise.
2370         (cp_parser_iteration_statement): Likewise.
2371         (cp_parser_jump_statement): Likewise.
2372         (cp_parser_mem_initializer): Likewise.
2373         (cp_parser_template_argument): Likewise.
2374         (cp_parser_parameter_declaration): Likewise.
2375         (cp_parser_initializer): Likewise.
2376         (cp_parser_throw_expression): Likewise.
2377         (cp_parser_attribute_list): Likewise.
2378         (cp_parser_simple_cast_expression): Likewise.
2379         (cp_parser_functional_cast): Likewise.
2380         (cp_parser_late_parsing_default_args): Likewise.
2381         (cp_parser_sizeof_operand): Save/restore
2382         non_integral_constant_expression_p.
2383
2384 2005-01-31  Mike Stump  <mrs@apple.com>
2385
2386         * parser.c (cp_lexer_new_main): Get the first token, first, before
2387         doing anything.
2388
2389 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
2390
2391         * decl.c (start_decl): Add missing parentheses.
2392
2393 2005-01-30  Mark Mitchell  <mark@codesourcery.com>
2394
2395         PR c++/19555
2396         * cp-tree.h (DECL_USE_TEMPLATE): Expand documentation.
2397         * decl.c (duplicate_decls): Do not discard
2398         DECL_IMPLICIT_INSTANTIATION when merging declarations.
2399         (start_decl): Do not SET_DECL_TEMPLATE_SPECIALIZATION for
2400         variables that do not have DECL_USE_TEMPLATE.
2401
2402         PR c++/19395
2403         * decl.c (grokdeclarator): Refactor code so that qualified names
2404         are never allowed as the declarator in a typedef.
2405
2406         PR c++/19367
2407         * name-lookup.c (do_nonmember_using_decl): Avoid overloading
2408         builtin declarations.
2409
2410         PR c++/19457
2411         * call.c (convert_like_real): Inline call to
2412         dubious_conversion_warnings here.
2413         * cp-tree.h (dubious_conversion_warnings): Remove.
2414         * semantics.c (finish_unary_op_expr): Copy INTEGER_CSTs before
2415         setting TREE_NEGATED_INT.
2416         * typeck.c (dubious_conversion_warnings): Remove.
2417
2418         PR c++/19349
2419         * name-lookup.c (pushdecl_namespace_level): Avoid accessing free'd
2420         memory.
2421
2422 2005-01-28  Mark Mitchell  <mark@codesourcery.com>
2423
2424         PR c++/19253
2425         * parser.c (cp_parser_diagnose_invalid_type_name): Commit to
2426         tentative parses.
2427
2428         PR c++/19667
2429         * pt.c (redeclare_class_template): Robustify.
2430
2431 2005-01-27  Steven Bosscher  <stevenb@suse.de>
2432
2433         * decl.c (finish_case_label): Use SWITCH_STMT accessor macros
2434         instead of SWITCH_EXPR ones.
2435         * pt.c (tsubst_expr): Likewise.
2436         * semantics.c (begin_switch_stmt, finish_switch_cond,
2437         finish_switch_stmt): Likewise.
2438
2439 2005-01-26  J"orn Rennecke <joern.rennecke@st.com>
2440
2441         PR c++/18370
2442         * parser.c (cp_parser_initializer_clause): Initialize *non_constant_p.
2443
2444 2005-01-25  Andrew Pinski  <pinskia@physics.uc.edu>
2445
2446         * class.c (abort_fndecl_addr): New variable.
2447         (build_vtbl_initializer): If we have a pure virtual function
2448         share the abort function's address.
2449         Include gt-cp-class.h at the end.
2450         * config-lang.in (gtfiles): Add cp/class.c.
2451
2452 2005-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2453
2454         * cxx-pretty-print.c (pp_cxx_statement): Add prototype. Make static.
2455         (pp_cxx_function_definition): Make static.
2456         * cxx-pretty-print.h (pp_cxx_statement): Remove prototype.
2457         (pp_cxx_function_definition): Likewise.
2458
2459 2005-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2460
2461         * name-lookup.c (print_binding_level): Make static.
2462         (constructor_name_full): Make static inline.
2463         (current_decl_namespace): Make static.
2464         * name-lookup.h (constructor_name_full): Remove prototype.
2465         (print_binding_level): Likewise.
2466         (current_decl_namespace): Likewise.
2467
2468 2005-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2469
2470         * decl.h (debug_bindings_indentation): Remove.
2471
2472 2005-01-23  Kazu Hirata  <kazu@cs.umass.edu>
2473
2474         * typeck.c: Fix a comment typo.
2475
2476 2005-01-21  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
2477
2478         PR c++/19208
2479         * pt.c (fold_decl_constant_value): Always call fold_non_dependent_expr
2480         at least once.
2481         (tsubst): Use fold_decl_constant_value in place of a bare call to
2482         integral_constant_value.
2483
2484 2005-01-20  Kazu Hirata  <kazu@cs.umass.edu>
2485
2486         * typeck.c (more_qualified_p): Remove.
2487         * cp-tree.h: Remove the corresponding prototype.
2488
2489 2005-01-19  Matt Austern  <austern@apple.com>
2490
2491         * typeck.c (comptypes): Handle return code from objc_comptypes
2492         correctly.
2493
2494 2005-01-19  Kazu Hirata  <kazu@cs.umass.edu>
2495
2496         * cp-tree.h, name-lookup.h: Remove unused prototypes.
2497
2498 2005-01-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2499
2500         PR c++/19375
2501         * semantics.c (finish_id_expression): Disable access checking for
2502         already lookuped FIELD_DECL.
2503
2504 2005-01-18  Kazu Hirata  <kazu@cs.umass.edu>
2505
2506         * decl.c (delete_block): Remove.
2507         * cp-tree.h: Remove the corresponding prototype.
2508
2509         * decl.c (vtable_decl_p, vtype_decl_p, walk_globals_data,
2510         walk_vtables_r, walk_vtables, walk_globals_r, walk_globals):
2511         Remove.
2512         * cp-tree.h: Remove the corresponding prototypes.
2513
2514         * tree.c (count_functions, bound_pmf_p, cp_is_overload_p,
2515         cp_update_decl_after_saving, name_p): Remove.
2516         * cp-tree.h: Remove the corresponding prototypes.
2517
2518 2005-01-18  Andrew Pinski  <pinskia@physics.uc.edu>
2519
2520         PR c/19472
2521         * semantics.c (finish_asm_stmt): Strip nops off
2522         input memory operands.
2523
2524 2005-01-18  Kazu Hirata  <kazu@cs.umass.edu>
2525
2526         * Make-lang.in, call.c, cvt.c, init.c, rtti.c, tree.c,
2527         typeck2.c: Update copyright.
2528
2529 2005-01-16  Kazu Hirata  <kazu@cs.umass.edu>
2530
2531         * class.c (get_enclosing_class): Remove.
2532         * cp-tree.h: Remove the corresponding prototypes.
2533
2534         * cvt.c (convert_lvalue): Remove.
2535         * cp-tree.h: Remove the corresponding prototype.
2536
2537         * pt.c (tinst_for_decl): Remove.
2538         * cp-tree.h: Remove the corresponding prototypes.
2539
2540         * tree.c (hash_chainon): Remove.
2541         * cp-tree.h: Remove the corresponding prototypes.
2542
2543 2005-01-15  Jakub Jelinek  <jakub@redhat.com>
2544
2545         PR c++/19263
2546         * typeck2.c (split_nonconstant_init_1) <case VECTOR_TYPE>: Put a copy
2547         of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified.
2548
2549 2005-01-12  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2550
2551         * Make-lang.in (cp-warn): Don't append $(WERROR).
2552
2553 2005-01-10  Kazu Hirata  <kazu@cs.umass.edu>
2554
2555         * cp-tree.h: Fix a comment typo.
2556
2557 2005-01-07  Nathan Sidwell  <nathan@codesourcery.com>
2558
2559         PR c++/19298
2560         * pt.c (tsubst_qualified_id): Call convert_from_reference.
2561
2562 2005-01-06  Mark Mitchell  <mark@codesourcery.com>
2563
2564         PR c++/19244
2565         * class.c (add_implicitly_declared_members): Remove dead code.
2566         * decl.c (grokfndecl): Add sfk parameter.  Use it do set
2567         DECL_CONSTRUCTOR_P.
2568         (grokdeclarator): Adjust calls to grokfndecl.
2569         * method.c (implicitly_declare_fn): Improve documentation.
2570         * parser.c (cp_parser_direct_declarator): Do not consider a
2571         function to be a constructor if the containing class was
2572         originally anonymous.
2573
2574 2005-01-06  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2575
2576         PR c++/17154
2577         * search.c (lookup_field_1): Handle using declaration in
2578         class template partial specialization.
2579
2580 2005-01-06  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2581
2582         PR c++/19258
2583         * pt.c (push_access_scope): Handle friend defined in class.
2584         (pop_access_scope): Likewise.
2585
2586 2005-01-06  Nathan Sidwell  <nathan@codesourcery.com>
2587
2588         PR c++/19270
2589         * pt.c (tsubst_copy) <ARRAY_REF case>: Handle separately.
2590         (tsubst_copy_and_build) <ARRAY_REF case>: Remove obsolete
2591         array-new handling code.  Use build_x_binary_op.
2592
2593 2005-01-05  Nathan Sidwell  <nathan@codesourcery.com>
2594
2595         PR c++/19030
2596         * cp-tree.h (start_decl): Take pointer to pushed scope, not bool.
2597         * name-lookup.h (push_scope): Return pushed scope, not flag.
2598         * name-lookup.c (push_scope): Return scope that should be popped,
2599         not a flag.
2600         * decl.c (start_decl): Adjust.
2601         (grokfndecl): Adjust scope push and pop.
2602         * decl2.c (check_classfn): Likewise.
2603         * parser.c (cp_parser_condition, cp_parser_conversion_function_id,
2604         cp_parser_init_declarator, cp_parser_direct_declarator,
2605         cp_parser_class_specifier, cp_parser_class_head,
2606         cp_parser_lookup_name,
2607         cp_parser_constructor_declarator_p): Likewise.
2608         * pt.c (instantiate_class_template,
2609         resolve_typename_type): Likewise.
2610
2611 2005-01-03  Volker Reichelt  <reichelt@igpm.rwth-aaachen.de>
2612
2613         PR c++/14136
2614         * parser.c (cp_parser_unqualified_id): Do not issue error message
2615         for typedef-name as destructor declarator when performing an
2616         uncommitted tentative parse.
2617
2618 2005-01-01  Steven Bosscher  <stevenb@suse.de>
2619
2620         PR middle-end/17544
2621         * decl.c (finish_function): Fix comment.  Annotate the compiler
2622         generated return with the current file name and line 0.
2623