gcc/cp/ChangeLog

   1 2006-04-15  Kazu Hirata  <kazu@codesourcery.com>
   2
   3         * Make-lang.in (cp/pt.o): Depend on vecprim.h.
   4         * pt.c: Include vecprim.h.
   5         (inline_parm_levels): Change the type to VEC(int,heap) *.
   6         (inline_parm_levels_used): Remove.
   7         (maybe_begin_member_template_processing,
   8         maybe_end_member_template_processing): Use VEC instead of
   9         VARRAY.
  10
  11         * cp/call.c: Fix comment typos.
  12
  13 2006-04-12  Mark Mitchell  <mark@codesourcery.com>
  14
  15         * parser.c (cp_parser_init_declarator): Initialize local variables
  16         aggressively.
  17
  18 2006-04-12  Roger Sayle  <roger@eyesopen.com>
  19
  20         * parser.c (cp_parser_init_declarator): Initialise
  21         is_parenthesized_init to false to avoid compiler warning.
  22
  23 2006-04-11  Mark Mitchell  <mark@codesourcery.com>
  24
  25         * cp-tree.h (build_operator_new_call): Adjust prototype.
  26         (build_new_method_call): Likewise.
  27         (build_op_delete_call): Likewise.
  28         * init.c (build_raw_new_expr): New function.
  29         (build_new_1): Pass information as parameters, rather than
  30         bundling it into a NEW_EXPR.
  31         (build_new): Adjust accordingly.
  32         (build_vec_delete_1): Adjust for changes to build_op_delete_call.
  33         (build_delete): Likewise.
  34         * decl.c (finish_destructor_body): Likewise.
  35         * call.c (build_operator_new_call): Return the allocation function
  36         used.
  37         (build_op_delete_call): Take allocation function as parameter.
  38         (build_special_member_call): Adjust call to build_new_method_call.
  39         (build_new_method_call): Return function called.
  40         * pt.c (tsubst_copy_and_build): Adjust call to
  41         build_new_method_call.
  42         * semantics.c (finish_call_expr): Likewise.
  43         * parser.c (cp_parser_postfix_expression): Likewise.
  44         * typeck2.c (cxx_incomplete_type_diagnostic): Refer to
  45         "incomplete", not "undefined", types.
  46
  47         PR c++/26295
  48         * decl.c (grokdeclarator): Remove namespace-handling code for
  49         pointers-to-members.
  50         * parser.c (cp_parser_ptr_operator): Check for qualified names
  51         using namespaces.
  52
  53         PR c++/26122
  54         * parser.c (cp_parser_init_declarator): Adjust logic for deciding
  55         whether or not to look for a pure-specifier.
  56         (cp_parser_member_declaration): Likewise.
  57
  58 2006-04-08  Kazu Hirata  <kazu@codesourcery.com>
  59
  60         * decl2.c, pt.c, semantics.c: Fix comment typos.
  61
  62 2006-04-06  Roger Sayle  <roger@eyesopen.com>
  63
  64         * call.c (null_ptr_cst_p): Add explicit TREE_CONSTANT_OVERFLOW check.
  65
  66 2006-04-05  Jason Merrill  <jason@redhat.com>
  67
  68         * name-lookup.c (push_namespace_with_attribs): Temporarily disable
  69         default hidden visibility for anonymous namespace.
  70
  71 2006-03-29  Roger Sayle  <roger@eyesopen.com>
  72
  73         PR c++/22494
  74         * init.c (build_vec_delete_1): Convert BASE pointer's type to
  75         the base pointer type to avoid a type mismatch in the EQ_EXPR.
  76
  77 2006-03-24  Carlos O'Donell  <carlos@codesourcery.com>
  78
  79         * search.c (maybe_suppress_debug_info): If
  80         flag_emit_class_debug_always then don't suppress.
  81
  82 2006-03-22  Jason Merrill  <jason@redhat.com>
  83
  84         * name-lookup.c (push_namespace_with_attribs): Only apply hidden
  85         visibility to anonymous namespaces if HAVE_GAS_HIDDEN.
  86
  87 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
  88
  89         PR c++/26691
  90         * cp-gimplify.c (cxx_omp_clause_apply_fn): Handle default arguments.
  91
  92 2006-03-21  Jason Merrill  <jason@redhat.com>
  93
  94         PR c++/21581
  95         * parser.c (cp_parser_declaration): Support attributes on
  96         anonymous namespaces.
  97         * name-lookup.c (push_namespace_with_attribs): Anonymous
  98         namespaces default to hidden visibility.
  99
 100 2006-03-20  Jason Merrill  <jason@redhat.com>
 101
 102         PR c++/21764, c++/19238
 103         * decl.c (cp_finish_decl): Call determine_visibility later.
 104         (start_preparsed_function): Likewise.
 105         * cp-tree.h (CP_TYPE_CONTEXT, TYPE_NAMESPACE_SCOPE_P): New macros.
 106         (TYPE_CLASS_SCOPE_P, TYPE_FUNCTION_SCOPE_P): New macros.
 107         * name-lookup.h (struct cp_binding_level): Add has_visibility
 108         bitfield.
 109         * name-lookup.c: Include c-pragma.h.
 110         (push_namespace_with_attribs): Split out from push_namespace.
 111         Push visibility if appropriate.  Set TREE_PUBLIC on namespaces.
 112         (leave_scope): Pop visibility if appropriate.
 113         * decl2.c (determine_visibility_from_class): Split out from...
 114         (determine_visibility): ...here.  Handle function scope and
 115         nested classes.
 116         (import_export_decl): Move visibility handling to
 117         determine_visibility_from_class.
 118         * parser.c (cp_parser_declaration, cp_parser_namespace_name): Allow
 119         attributes on namespace declarations.
 120
 121 2006-03-15  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 122
 123         PR c++/6634
 124         * decl.c (grokdeclarator): Do not accept long long double.
 125         Reorganize checks for invalid (combinations of) type modifiers.
 126         Quote modifiers in messages.
 127
 128 2006-03-09  Jason Merrill  <jason@redhat.com>
 129
 130         PR c++/16387, c++/16389
 131         * typeck.c (cxx_alignof_expr, cxx_sizeof_expr): New functions.
 132         (cxx_sizeof_or_alignof_expr): Split out from here.
 133
 134 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
 135
 136         Merge from gomp-20050608-branch
 137
 138         2006-02-02  Diego Novillo  <dnovillo@redhat.com>
 139
 140                 * decl.c (pop_labels_1): Use appropriate pointer casting.
 141                 (poplevel_named_label_1): Likewise.
 142                 (named_label_entry_hash): Likewise.
 143                 (named_label_entry_eq): Likewise.
 144                 (check_goto): Likewise.
 145                 (define_label): Likewise.
 146
 147         2006-01-26  Diego Novillo  <dnovillo@redhat.com>
 148
 149                 * cp-tree.h (CP_OMP_CLAUSE_INFO): Use TREE_TYPE instead
 150                 of TREE_BLOCK.
 151                 * pt.c: Use OMP_CLAUSE_CODE and OMP_CLAUSE_OPERAND
 152                 instead of TREE_CODE/TREE_OPERAND.
 153                 * semantics.c: Likewise.
 154                 * parser.c: Likewise.
 155
 156         2005-11-10  Diego Novillo  <dnovillo@redhat.com>
 157
 158                 * parser.c (cp_parser_omp_threadprivate): Emit diagnostic if
 159                 target does not support TLS.
 160
 161         2005-11-09  Jakub Jelinek  <jakub@redhat.com>
 162
 163                 * decl.c (redeclaration_error_message): Don't error about
 164                 DECL_THREAD_LOCAL_P mismatches if CP_DECL_THREADPRIVATE_P
 165                 (olddecl).
 166
 167         2005-11-08  Jakub Jelinek  <jakub@redhat.com>
 168
 169                 PR c++/24735
 170                 * semantics.c (finish_omp_barrier, finish_omp_flush): New
 171                   functions.
 172                 * parser.c (cp_parser_omp_barrier): Call finish_omp_barrier.
 173                 (cp_parser_omp_flush): Call finish_omp_flush.
 174                 * cp-tree.h (finish_omp_barrier, finish_omp_flush): New
 175                   prototypes.
 176
 177                 PR c++/24734
 178                 * pt.c (tsubst_expr): Handle OMP_MASTER and OMP_ORDERED.
 179
 180         2005-11-03  Jakub Jelinek  <jakub@redhat.com>
 181
 182                 * semantics.c (finish_omp_threadprivate): Error on class-scope
 183                 variables.
 184
 185         2005-11-02  Jakub Jelinek  <jakub@redhat.com>
 186
 187                 * parser.c (cp_parser_omp_all_clauses): If some clause
 188                 type is not allowed, don't remove just one of the
 189                 clauses, but all clauses added in that loop round.
 190
 191                 * semantics.c (finish_omp_clauses): Fix function
 192                 comment. Don't handle non-const or mutable specially,
 193                 as const and not mutable is predetermined shared and
 194                 that leads to double error. Don't ICE if copyin var is
 195                 PARM_DECL.
 196
 197                 PR c++/24613
 198                 * parser.c (cp_parser_pragma): Diagnose
 199                 PRAGMA_OMP_SECTION outside of PRAGMA_OMP_SECTIONS
 200                 construct.
 201
 202                 * semantics.c (finish_omp_threadprivate): Error if V
 203                   is automatic variable or has incomplete type.
 204
 205         2005-11-01  Diego Novillo  <dnovillo@redhat.com>
 206
 207                 * parser.c (cp_parser_omp_all_clauses): Use
 208                 OMP_CLAUSE_CHAIN instead of TREE_CHAIN.
 209
 210         2005-11-01  Diego Novillo  <dnovillo@redhat.com>
 211
 212                 * parser.c (cp_parser_omp_all_clauses): When emitting an
 213                 error message, remove the invalid clause from the list.
 214
 215         2005-10-31  Diego Novillo  <dnovillo@redhat.com>
 216
 217                 * parser.c (cp_parser_omp_parallel): Do not allow 'nowait' in
 218                 combined parallel+workshare directives.
 219
 220         2005-10-31  Richard Henderson  <rth@redhat.com>
 221
 222                 * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DTOR):
 223                 Use cxx_omp_clause_dtor.
 224                 * cp-tree.h (CP_OMP_CLAUSE_INFO): New.
 225                 (cxx_omp_clause_dtor): New.
 226                 * cp-gimplify.c (cxx_omp_clause_apply_fn): New.
 227                 (cxx_omp_clause_default_ctor): Use it.
 228                 (cxx_omp_clause_copy_ctor, cxx_omp_clause_assign_op):
 229                 Likewise.
 230                 (cxx_omp_clause_dtor): New.
 231                 * semantics.c (finish_omp_clauses): Rewrite cdtor
 232                 checking to fill in CP_OMP_CLAUSE_INFO.  Don't
 233                 specialcase LASTPRIVATE for removal.
 234                 (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor,
 235                 cxx_omp_clause_assign_op): Move to cp-gimplify.c.
 236
 237         2005-10-28  Jakub Jelinek  <jakub@redhat.com>
 238
 239                 * semantics.c (finish_omp_threadprivate): If
 240                   DECL_RTL_SET_P, call make_decl_rtl again so that
 241                   encode_section_info can update SYMBOL_REF's flags.
 242
 243         2005-10-26  Jakub Jelinek  <jakub@redhat.com>
 244
 245                 * semantics.c (finish_omp_for): Don't segfault if COND
 246                 or INCR is NULL.  If not calling c_finish_omp_for
 247                 right away and one of COND and INCR is NULL, issue
 248                 error and don't expand anything.
 249
 250                 PR c++/24512
 251                 * cp-tree.h (finish_omp_for): Add PRE_BODY argument.
 252                 * semantics.c (finish_omp_for): Likewise.  Set
 253                 OMP_FOR_PRE_BODY to PRE_BODY if deferring, add it
 254                 into the current statement list if not processing
 255                 template decl or pass it to c_finish_omp_for.
 256
 257                 * parser.c (cp_parser_omp_for_loop): Expand optional DECL_EXPRs
 258                 into PRE_BODY statement list.  Pass it to finish_omp_for.
 259                 * pt.c (tsubst_expr) <case OMP_FOR>: tsubst_expr also
 260                 OMP_FOR_PRE_BODY into PRE_BODY stmt list, pass it to
 261                 finish_omp_for.  Put all the statements into sk_omp
 262                 scope.
 263
 264         2005-10-25  Jakub Jelinek  <jakub@redhat.com>
 265
 266                 PR c++/24516
 267                 * parser.c (struct cp_parser): Rename in_iteration_statement
 268                 field to in_statement.
 269                 (IN_SWITCH_STMT, IN_ITERATION_STMT): Define.
 270                 (IN_OMP_BLOCK, IN_OMP_FOR): Change values.
 271                 (cp_parser_new, cp_parser_begin_omp_structured_block,
 272                 cp_parser_end_omp_structured_block,
 273                 cp_parser_omp_for_loop): Adjust for
 274                 in_iteration_statement renaming.
 275                 (cp_parser_selection_statement): Save
 276                 parser->in_iteration, or it temporarily with
 277                 IN_SWITCH_STMT for the
 278                 cp_parser_implicitly_scoped_statement call.
 279                 (cp_parser_iteration_statement): Adjust for
 280                 in_iteration_statement renaming.  Use
 281                 IN_ITERATION_STMT rather than true.
 282                 (cp_parser_jump_statement): Adjust for
 283                 in_iteration_statement renaming and new values.  Don't
 284                 error on break in a switch statement within OMP_FOR or
 285                 OpenMP structured block.
 286
 287                 PR c++/24513
 288                 * parser.c (cp_parser_cache_group): Don't stop if next
 289                 token is CPP_PRAGMA_EOL and end is CPP_PRAGMA_EOL as
 290                 well.  If current token is CPP_PRAGMA, consume
 291                 everything until CPP_PRAGMA_EOL inclusive.
 292
 293         2005-10-24  Jakub Jelinek  <jakub@redhat.com>
 294
 295                 PR c++/24502
 296                 * semantics.c (finish_omp_for): Handle MODOP_EXPR in
 297                 addition to MODIFY_EXPR.
 298
 299         2005-10-23  Richard Henderson  <rth@redhat.com>
 300
 301                 * cp-gimplify.c (struct cp_gimplify_ctx): Remove.
 302                 (bc_label): New.
 303                 (begin_bc_block, finish_bc_block): Use it.
 304                 (push_context, pop_context): Remove.
 305                 (cp_genericize): Don't use them.  Assert bc_label is null.
 306                 * semantics.c (finish_omp_clauses): Create a fake data
 307                 element of TYPE for probing ctors.
 308
 309         2005-10-23  Richard Henderson  <rth@redhat.com>
 310
 311                 * cp-objcp-common.h (LANG_HOOKS_OMP_CLAUSE_DEFAULT_CTOR): New.
 312                 (LANG_HOOKS_OMP_CLAUSE_COPY_CTOR): New.
 313                 (LANG_HOOKS_OMP_CLAUSE_ASSIGN_OP): New.
 314                 (LANG_HOOKS_OMP_CLAUSE_DTOR): New.
 315                 * semantics.c (finish_omp_clauses): Look through
 316                 arrays when looking up special member calls.  Also
 317                 remove FIRSTPRIVATE when LASTPRIVATE fails.
 318                 (cxx_omp_clause_default_ctor, cxx_omp_clause_copy_ctor): New.
 319                 (cxx_omp_clause_assign_op): New.
 320                 * cp-tree.h: Declare them.
 321
 322         2005-10-21  Richard Henderson  <rth@redhat.com>
 323
 324                 * decl.c (check_previous_goto_1): Return false if error.
 325                 (check_switch_goto): Likewise.
 326                 (finish_case_label): Don't emit the case label on error.
 327                 * parser.c (struct cp_parser): Revert
 328                 in_switch_statement_p changes.
 329                 (cp_parser_labeled_statement,
 330                 cp_parser_selection_statement): Likewise.
 331                 (cp_parser_begin_omp_structured_block): Don't save...
 332                 (cp_parser_end_omp_structured_block): or restore
 333                 in_switch_statement_p.
 334
 335         2005-10-21  Richard Henderson  <rth@redhat.com>
 336
 337                 * semantics.c (finish_omp_threadprivate): Set
 338                 decl_flags.u2sel when necessary.
 339
 340         2005-10-21  Richard Henderson  <rth@redhat.com>
 341
 342                 * decl.c (poplevel_named_label_1): Restore creation of the
 343                 bad_decls list.
 344                 (decl_jump_unsafe): Check for error_mark_node types.
 345                 (check_goto): Don't check cdtor_label.  Don't use identify_goto.
 346                 * semantics.c (finish_return_stmt): Do check_omp_return before
 347                 converting to cdtor_label goto.
 348
 349         2005-10-21  Richard Henderson  <rth@redhat.com>
 350
 351                 PR c++/24451
 352                 * decl.c (check_omp_return): Return false on error.
 353                 * cp-tree.h (check_omp_return): Update decl.
 354                 * semantics.c (finish_return_stmt): Avoid adding
 355                 return on error.
 356
 357         2005-10-21  Richard Henderson  <rth@redhat.com>
 358
 359                 * cp-tree.h (struct language_function): Remove
 360                 x_named_label_uses.
 361                 Change x_named_labels to a hashtable.
 362                 (check_omp_return): Declare.
 363                 * decl.c (struct named_label_use_entry): Rename from
 364                 named_label_use_list.  Remove label_decl.
 365                 (struct named_label_entry): Rename from
 366                 named_label_list.  Remove old_value and next.  Change
 367                 in_try_scope and in_catch_scope to bool. Add
 368                 in_omp_scope.
 369                 (pop_labels_1): New.
 370                 (pop_labels): Use it.
 371                 (pop_local_label, poplevel_named_label_1): New.
 372                 (poplevel): Use them.
 373                 (named_label_entry_hash, named_label_entry_eq): New.
 374                 (make_label_decl): Create named_labels.  Move label
 375                 creation bits from lookup_label.
 376                 (declare_local_label): Tidy.
 377                 (identify_goto): Split out from ...
 378                 (check_previous_goto_1): Add exited_omp argument.
 379                 Handle omp scopes.
 380
 381                 (use_label): Merge into...
 382                 (check_goto): ... here.  Handle omp scopes.
 383                 (check_omp_return): New.
 384                 (check_previous_gotos): Merge into...
 385                 (define_label): ... here.
 386                 (save_function_data): Remove x_named_label_uses reference.
 387                 (finish_function): Likewise.
 388                 * name-lookup.h (sk_omp): New.
 389                 * name-lookup.c (begin_scope): Handle it.
 390                 * parser.c (cp_parser_omp_for): Don't create extra
 391                 compound stmt.
 392
 393                 (cp_parser_omp_sections): Likewise.
 394                 * semantics.c (finish_return_stmt): Call check_omp_return.
 395                 (begin_omp_structured_block): Use sk_omp.
 396                 (finish_omp_structured_block): Use do_poplevel.  Don't build a
 397                 MUST_NOT_THROW expression here.
 398                 (begin_omp_parallel, finish_omp_parallel): Don't create extra
 399                 compound statements.
 400
 401         2005-10-21  Diego Novillo  <dnovillo@redhat.com>
 402
 403                 PR 24455
 404                 * cp/cp-tree.h (struct lang_decl_flags): Add field
 405                 threadprivate_p.
 406                 (CP_DECL_IS_THREADPRIVATE): Define.
 407                 * cp/semantics.c (finish_omp_threadprivate): Set.  Do
 408                 not error out if CP_DECL_IS_THREADPRIVATE is set
 409                 already.
 410                 * cp/decl.c (duplicate_decls): Merge
 411                 CP_DECL_THREADPRIVATE_P.
 412
 413         2005-10-20  Richard Henderson  <rth@redhat.com>
 414
 415                 * cp-gimplify.c (cp_gimplify_omp_for): New.
 416                 (cp_gimplify_expr): Call it.
 417                 * cp-tree.h (OMP_FOR_GIMPLIFYING_P): New.
 418                 * parser.c (struct cp_parser): Rename
 419                 in_iteration_statement_p to in_iteration_statement and
 420                 change to unsigned char.  Similarly with
 421                 in_switch_statement.  Update all users.
 422                 (IN_OMP_BLOCK, IN_OMP_FOR): New.
 423                 (cp_parser_labeled_statement): Diagnose case labels
 424                 binding closer to an openmp block nested than the
 425                 switch.
 426                 (cp_parser_jump_statement): Diagnose break and
 427                 continue labels binding closer to an openmp block than
 428                 an iteration or switch.
 429                 (cp_parser_omp_for_loop): Mark in_iteration_statement
 430                 for an omp for.
 431                 (cp_parser_begin_omp_structured_block): New.
 432                 (cp_parser_end_omp_structured_block): New.
 433                 (cp_parser_omp_structured_block): Use them.
 434                 (cp_parser_omp_for, cp_parser_omp_sections_scope): Likewise.
 435                 (cp_parser_omp_parallel): Likewise.
 436
 437         2005-10-20  Richard Henderson  <rth@redhat.com>
 438
 439                 * semantics.c (begin_omp_structured_block): New.
 440                 (finish_omp_structured_block): New.
 441                 (begin_omp_parallel, finish_omp_parallel): Use them.
 442                 * parser.c (cp_parser_omp_structured_block): Likewise.
 443                 (cp_parser_omp_for): Likewise.
 444                 (cp_parser_omp_sections_scope): Likewise.
 445                 * cp-tree.h: Declare them.
 446
 447         2005-10-20  Richard Henderson  <rth@redhat.com>
 448
 449                 * parser.c (cp_parser_omp_master): Return the statement.
 450                 (cp_parser_omp_ordered): Likewise.
 451                 (cp_parser_omp_construct): Set the locus for them.
 452
 453         2005-10-19  Richard Henderson  <rth@redhat.com>
 454
 455                 * semantics.c (finish_omp_atomic): Revert to
 456                 uses_template_parms.
 457
 458         2005-10-19  Richard Henderson  <rth@redhat.com>
 459
 460                 * semantics.c (finish_omp_clauses): Avoid
 461                 DECL_THREAD_LOCAL_P on a PARM_DECL.  Remove some
 462                 stub asserts guaranteed to fail.
 463
 464         2005-10-19  Richard Henderson  <rth@redhat.com>
 465
 466                 * cp-tree.h (OMP_ATOMIC_DEPENDENT_P, OMP_ATOMIC_CODE): New.
 467                 (finish_omp_clauses, finish_omp_for, finish_omp_atomic): New.
 468                 * parser.c (cp_parser_omp_clause_copyin): Remove.
 469                 (cp_parser_omp_all_clauses): Use cp_parser_omp_var_list instead.                Call finish_omp_clauses.
 470                 (cp_parser_omp_clause_if): Don't do error checking here.
 471                 (cp_parser_omp_clause_num_threads): Likewise.
 472                 (cp_parser_omp_clause_schedule): Likewise.
 473                 (cp_parser_omp_atomic): Use finish_omp_atomic.
 474                 (cp_parser_omp_for_loop): Don't discard DECL_EXPR.
 475                 Don't decompose assignment statment here.  Use
 476                 finish_omp_for.
 477
 478                 * pt.c (tsubst_omp_clauses): New.
 479                 (tsubst_expr): Handle OMP_PARALLEL, OMP_FOR, OMP_SECTIONS,
 480                 OMP_SINGLE, OMP_SECTION, OMP_CRITICAL, OMP_ATOMIC.
 481                 * semantics.c (finish_omp_clauses): New.
 482                 (begin_omp_parallel, finish_omp_parallel): Know Less about the
 483                 internals of the stmt_list stack.
 484                 (finish_omp_for, finish_omp_atomic): New.
 485
 486         2005-10-18  Jakub Jelinek  <jakub@redhat.com>
 487
 488                 * semantics.c (cxx_omp_predetermined_sharing): New function.
 489                 * cp-tree.h (cxx_omp_predetermined_sharing): New prototype.
 490                 * cp-objcp-common.h
 491                 (LANG_HOOKS_OMP_PREDETERMINED_SHARING): Redefine.
 492
 493         2005-10-18  Richard Henderson  <rth@redhat.com>
 494
 495                 * parser.c (cp_parser_omp_single): Use make_node and accessors
 496                 instead of build.
 497
 498         2005-10-17  Richard Henderson  <rth@redhat.com>
 499
 500                 * parser.c (cp_parser_omp_for_loop): Handle declarations.
 501
 502         2005-10-12  Richard Henderson  <rth@redhat.com>
 503
 504                 * Make-lang.in (CXX_C_OBJS): Add c-omp.o.
 505                 * cp-tree.h (begin_omp_parallel, finish_omp_parallel): Declare.
 506                 (finish_omp_threadprivate): Declare.
 507                 * parser.c (struct cp_lexer): Add in_pragma.
 508                 (cp_lexer_consume_token): Don't consume a PRAGMA_EOL
 509                 when in_pragma.
 510                 (cp_parser_skip_to_closing_parenthesis): Stop at PRAGMA_EOL.
 511                 (cp_parser_skip_to_end_of_statement): Likewise.
 512                 (cp_parser_skip_to_end_of_block_or_statement): Likewise.
 513                 (cp_parser_skip_to_closing_brace): Likewise.
 514                 (cp_parser_skip_to_pragma_eol): Reset in_pragma.
 515                 (cp_parser_require_pragma_eol): New.
 516                 (cp_parser_statement): Add in_compound argument;
 517                 update all callers.
 518                 Restart if a non-statement pragma seen outside a
 519                 compound.
 520                 (cp_parser_statement_seq_opt): Stop at PRAGMA_EOL.
 521                 (cp_parser_declaration_seq_opt): Likewise.
 522                 (cp_parser_member_specification_opt): Likewise.
 523                 (cp_parser_function_definition_after_decl): Likewise.
 524                 (cp_parser_skip_until_found): Likewise.
 525                 (cp_parser_cache_group): Likewise.
 526                 (enum pragma_omp_clause, cp_parser_omp_clause_name,
 527                 check_no_duplicate_clause,
 528                 cp_parser_omp_var_list_no_open,
 529                 cp_parser_omp_var_list, cp_parser_omp_clause_copyin,
 530                 cp_parser_omp_clause_default, cp_parser_omp_clause_if,
 531                 cp_parser_omp_clause_nowait,
 532                 cp_parser_omp_clause_num_threads,
 533                 cp_parser_omp_clause_ordered,
 534                 cp_parser_omp_clause_reduction,
 535                 cp_parser_omp_clause_schedule,
 536                 cp_parser_omp_all_clauses,
 537                 cp_parser_omp_structured_block, cp_parser_omp_atomic,
 538                 cp_parser_omp_barrier, cp_parser_omp_critical,
 539                 cp_parser_omp_flush, cp_parser_omp_for_loop,
 540                 cp_parser_omp_for, cp_parser_omp_master,
 541                 cp_parser_omp_ordered, cp_parser_omp_sections_scope,
 542                 cp_parser_omp_sections, cp_parser_omp_parallel,
 543                 cp_parser_omp_single, cp_parser_omp_threadprivate,
 544                 cp_parser_omp_construct): New.
 545                 (cp_parser_pragma): Handle OpenMP pragmas.
 546                 * semantics.c (finish_omp_threadprivate): New.
 547                 (begin_omp_parallel, finish_omp_parallel): New.
 548
 549         2005-10-11  Richard Henderson  <rth@redhat.com>
 550
 551                 * parser.c (struct cp_token): Add pragma_kind.
 552                 (eof_token): Initialize it.
 553                 (cp_lexer_handle_pragma): Remove.
 554                 (cp_parser_initial_pragma): New.
 555                 (cp_lexer_new_main): Use it.
 556                 (cp_lexer_get_preprocessor_token): Initialize pragma_kind.
 557                 (cp_lexer_print_token): Don't handle CPP_PRAGMA.
 558                 (cp_parser_skip_to_pragma_eol): New.
 559                 (cp_parser_error): Use it.
 560                 (pragma_lex): New.
 561
 562         2005-10-09  Richard Henderson  <rth@redhat.com>
 563
 564                 * lex.c (parse_strconst_pragma): Update for c_lex name change.
 565                 (handle_pragma_java_exceptions): Likewise.
 566                 * parser.c (cp_lexer_new_main): Likewise.
 567
 568         2005-10-06  Richard Henderson  <rth@redhat.com>
 569
 570                 * parser.c (cp_lexer_new_main): Comment out defer_pragmas.
 571                 (cp_lexer_handle_pragma): Comment out
 572                 cpp_handle_deferred_pragma.
 573
 574         2005-10-01  Richard Henderson  <rth@redhat.com>
 575
 576                 * name-lookup.c (lookup_name): Remove prefer_type argument.
 577                 (lookup_name_prefer_type): New function.
 578                 * name-lookup.h (lookup_name_prefer_type): Declare it.
 579                 * decl.c (lookup_and_check_tag): Use it.
 580                 * pt.c (tsubst_friend_class): Likewise. Update for
 581                 lookup_name change.
 582                 (lookup_template_class, tsubst_copy_and_build): Likewise.
 583
 584 2006-03-06  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 585
 586         PR c++/15759
 587         * tree.c (bot_manip): Don't call mark_used.
 588
 589 2006-03-02  Mike Stump  <mrs@apple.com>
 590
 591         * decl2.c (import_export_decl): Remove redundant call to
 592         targetm.cxx.key_method_may_be_inline ().
 593
 594 2006-03-02  Richard Sandiford  <richard@codesourcery.com>
 595
 596         * decl.c (start_decl): Use have_global_bss_p when deciding
 597         whether to make the decl common.
 598
 599 2006-03-01  Mike Stump  <mrs@apple.com>
 600
 601         PR darwin/25908
 602         * decl2.c (import_export_decl): Fix ABI breakage on darwin.
 603
 604 2006-02-24  Geoffrey Keating  <geoffk@apple.com>
 605
 606         * except.c (expand_start_catch_block): Handle
 607         flag_use_cxa_get_exception_ptr.
 608
 609 2006-02-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 610
 611         PR c++/26291
 612         * decl.c (grok_op_properties): Check for ellipsis in arguments of
 613         operators.
 614
 615 2006-02-20  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
 616
 617         * Make-lang.in (C++): Remove.
 618         (.PHONY): Remove C++.
 619
 620 2006-02-18  Mark Mitchell  <mark@codesourcery.com>
 621
 622         PR c++/26266
 623         * cp-tree.h (cp_finish_decl): Adjust declaration.
 624         (grokbitfield): Likewise.
 625         (finish_static_data_member_decl): Likewise.
 626         * init.c (constant_value_1): Ensure processing_template_decl when
 627         folding non-dependent initializers for static data members of
 628         dependent types.  Return error_mark_node for erroneous
 629         initailizers.
 630         * class.c (get_vtable_decl): Use finish_decl, not cp_finish_decl.
 631         * decl.c (cp_make_fname_decl): Adjust call to cp_finish_decl.
 632         (cp_finish_decl): Add init_const_expr_p parameter.  Set
 633         DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here.
 634         (finish_decl): Adjust call to cp_finish_decl.
 635         (compute_array_index_type): Robustify.
 636         (start_method): Use finish_decl, not cp_finish_decl.
 637         * rtti.c (emit_tinfo_decl): Likewise.
 638         * except.c (initialize_handler_parm): Adjust call to
 639         cp_finish_decl.
 640         (expand_start_catch_block): Likewise.
 641         * cvt.c (build_up_reference): Adjust call to cp_finish_decl.
 642         * pt.c (instantiate_class_template): Adjust call to
 643         finish_static_data_member_decl.
 644         (tsubst_expr): Use finish_decl, not cp_finish_decl.
 645         (instantiate_decl): Adjust call to cp_finish_decl.
 646         * name-lookup.c (pushdecl_top_level_1): Use finish_decl, not
 647         cp_finish_decl.
 648         * decl2.c (finish_static_data_member_decl): Add init_const_expr_p
 649         parameter.
 650         (grokfield): Likewise.
 651         * parser.c (cp_parser_condition): Check for constant initializers.
 652         (cp_parser_init_declarator): Adjust calls to grokfield and
 653         cp_finish_decl.  Don't set
 654         DECL_INITIALIZED_BY_CONSTANT_EXPRESSION_P here.
 655         (cp_parser_member_declaration): Likewise.
 656         (cp_parser_objc_class_ivars): Likewise.
 657
 658 2006-02-14  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 659
 660         * call.c (standard_conversion): Return NULL instead of 0.
 661         (build_user_type_conversion_1): Likewise.
 662         (tourney): Likewise.
 663         * decl.c (redeclaration_error_message): Likewise.
 664         * error.c (language_to_string): Likewise.
 665
 666 2006-02-13  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 667
 668         * cp-tree.h (warn_hidden): Remove prototype.
 669         * class.c (warn_hidden): Make static.
 670
 671         * cp-tree.h (build_type_conversion): Remove prototype.
 672         * cvt.c (build_type_conversion): Add prototype, make static.
 673
 674         * cp-tree.h (push_tinst_level): Remove prototype.
 675         (pop_tinst_level): Likewise.
 676         * pt.c (push_tinst_level): Add prototype, make static.
 677         (pop_tinst_level): Likewise.
 678
 679 2006-02-13  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 680
 681         * decl.c (grokdeclarator): Return NULL_TREE instead of 0.
 682         * typeck.c (unary_complex_lvalue): Likewise.
 683
 684 2006-02-13  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 685
 686         * lex.c (parse_strconst_pragma): Return error_mark_node instead of
 687         "(tree)-1" to indicate failure.  Simplify.
 688         (handle_pragma_interface): Test for error_mark_node instead of
 689         "(tree)-1".
 690         (handle_pragma_implementation): Likewise.
 691
 692 2006-02-13  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 693
 694         PR c++/26151
 695         * parser.c (cp_parser_decl_specifier_seq): Check for duplicate
 696         decl-specifiers.  Remove extra check for duplicate 'friend'.
 697         * decl.c (grokdeclarator): Remove check for duplicate
 698         decl-specifiers.  Set longlong together with long_p.
 699
 700 2006-02-12  Jason Merrill  <jason@redhat.com>
 701
 702         PR c++/24996
 703         * except.c (build_throw): Add a CLEANUP_POINT_EXPR inside the
 704         TRY_CATCH_EXPR or MUST_NOT_THROW_EXPR.
 705
 706 2006-02-10  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 707
 708         * class.c (debug_class): Remove extern.
 709         (debug_thunks): Likewise.
 710
 711 2006-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
 712
 713         * typeck.c (string_conv_p): Don't test for flag_const_strings.
 714
 715 2006-02-08  Jason Merrill  <jason@redhat.com>
 716
 717         PR c++/25979
 718         * cp-gimplify.c (cp_gimplify_expr): Don't call
 719         cp_gimplify_init_expr for MODIFY_EXPRs.
 720         * typeck2.c (split_nonconstant_init_1): Use INIT_EXPR.
 721
 722 2006-02-08  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 723
 724         PR c++/26071
 725         * decl.c (grokdeclarator): Set dname also for destructor.
 726
 727         PR c++/26070
 728         * decl.c (grokdeclarator): Clear storage_class together with staticp.
 729
 730 2006-02-07  Gabriel Dos Reis  <gdr@integrable-solutions.net>
 731
 732         * cp-tree.h (tf_warning_or_error): Renamed from tf_warn_or_error.
 733         (cp_build_qualified_type): Propogate renaming.
 734         * call.c (convert_like_real): Likewise.
 735         * cvt.c (cp_convert_to_pointer, convert_to_reference): Likewise.
 736         * decl.c (make_typename_type, grokdeclarator): Likewise.
 737         * pt.c (tsubst_friend_function, instantiate_class_template,
 738         tsubst_default_argument, instantiate_decl,
 739         tsubst_initializer_list, tsubst_enum): Likewise.
 740         * semantics.c (finish_template_type): Likewise.
 741         * typeck.c (build_ptrmemfunc, convert_for_assignment): Likewise.
 742
 743 2006-02-07  Dirk Mueller  <dmueller@suse.com>
 744
 745         * typeck.c (build_binary_op): Annotate div-by-zero
 746         warnings to make -Wno-div-by-zero have an effect.
 747
 748 2006-02-07  Mark Mitchell  <mark@codesourcery.com>
 749
 750         PR c++/9737
 751         * pt.c (coerce_template_template_parms): Do not templates with
 752         excess default arguments to match template template parameters
 753         with fewer parameters.
 754         (coerce_template_parms): Add use_default_args parameter; use
 755         default arguments only when true.
 756         (lookup_template_class): Adjust call to coerce_template_parms.
 757         (fn_type_unification): Likewise.
 758         (unify): Likewise.
 759         (get_bindings): Likewise.
 760         (dependent_type_p): Add assertions.
 761
 762 2006-02-06  Roger Sayle  <roger@eyesopen.com>
 763
 764         * decl.c (grokdeclarator): Don't bother checking for CHAR_TYPE.
 765         * rtti.c (typeinfo_in_lib_p): Likewise.
 766         * cp-tree.h (INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P): Likewise.
 767         * name-lookup.c (arg_assoc_type): Likewise.
 768
 769 2006-02-04  Gabriel Dos Reis  <gdr@integrable-solutions.net>
 770
 771         * cp-tree.h (tf_warn_or_error): New substituion flag.
 772         (cp_build_qualified_type): Use it.
 773         * call.c (convert_like_real): Likewise.
 774         * cvt.c (cp_convert_to_pointer): Likewise.
 775         (convert_to_reference): Likewise.
 776         * decl.c (make_typename_type): Likewise.
 777         (grokdeclarator): Likewise.
 778         * pt.c (tsubst_friend_function): Likewise.
 779         (tsubst_friend_class): Likewise.
 780         (instantiate_class_template): Likewise.
 781         (tsubst_default_argument): Likewise.
 782         (instantiate_decl): Likewise.
 783         (tsubst_initializer_list): Likewise.
 784         (tsubst_enum): Likewise.
 785         * semantics.c (finish_template_type): Likewise.
 786         * typeck.c (build_ptrmemfunc): Likewise.
 787         (convert_for_assignment): Likewise.
 788
 789 2006-02-03  Lee Millward  <lee.millward@gmail.com>
 790
 791        * typeck.c (string_conv_p): Pass appropiate
 792        OPT_Wxxxx values when calling warning().
 793        (build_array_ref, cxx_mark_addressable): Likewise.
 794        (check_return_expr): Likewise.
 795
 796        * init.c (perform_member_init): Likewise.
 797        (sort_mem_initializers, emit_mem_initializers): Likewise.
 798
 799        * class.c (check_field_decls): Likewise.
 800        (warn_about_ambiguous_bases): Likewise.
 801
 802        * decl.c (pop_label, poplevel): Likewise.
 803        (duplicate_decls, grok_op_properties): Likewise.
 804        (start_preparsed_function, finish_function): Likewise.
 805
 806        * name-lookup.c (pushdecl_maybe_friend): Likewise.
 807        (pushdecl_maybe_friend): Likewise.
 808
 809        * parser.c (cp_parser_warn_min_max): Likewise.
 810        (cp_parser_cast_expression): Likewise.
 811
 812        * method.c (lazily_declare_fn): Likewise.
 813        * cvt.c (convert_to_void): Likewise.
 814        * mangle.c (finish_mangling): Likewise.
 815        * cp-gimplify.c (gimplify_expr_stmt): Likewise.
 816
 817 2006-02-03  Mark Mitchell  <mark@codesourcery.com>
 818
 819         * name-lookup.c (do_class_using_decl): Use IDENTIFIER_TYPENAME_P,
 820         not IDENTIFIER_OPNAME_P.
 821
 822 2006-01-31  Mark Mitchell  <mark@codesourcery.com>
 823
 824         PR c++/25342
 825         * cp-tree.h (DECL_TEMPLATE_SPECIALIZATIONS): Revise
 826         documentation.
 827         * pt.c (determine_specialization): Use INNERMOST_TEMPLATE_PARMS,
 828         not TREE_VALUE.
 829         (instantiate_class_template): Simplify.
 830         (verify_class_unification): Remove.
 831         (unify): Document parameters.  Use INNERMOST_TEMPLATE_ARGS to
 832         permit multiple levels of template arguments.
 833         (more_specialized_class): Simplify.
 834         (get_class_bindings): Pass full arguments to unify.  Fold
 835         verify_class_unification into this function.  Return full
 836         arguments.
 837         (most_specialized_class): Adjust for changes to
 838         get_class_bindings.  Issue errors here for ambiguity.  Return the
 839         fully deduced arguments for the most specialized class, in
 840         addition to the partial specialization.
 841
 842 2006-01-31  Ben Elliston  <bje@au.ibm.com>
 843
 844         * mangle.c: Comment fix.
 845
 846 2006-01-29  Gabriel Dos Reis  <gdr@integrable-solutions.net>
 847
 848         * Make-lang.in (cp-warn): Include CXX_COMPAT_WARN.
 849         * repo.c (extract_string, afgets): Use cast when converting from
 850         void *.
 851
 852 2006-01-29  Gabriel Dos Reis  <gdr@integrable-solutions.net>
 853
 854         * call.c (alloc_conversion): Use cast when converting from void *.
 855         (alloc_conversions): Likewise.
 856         (add_candidate): Likewise.
 857         (print_z_candidates): Likewise.
 858         (add_warning): Likewise.
 859         * pt.c (retrieve_local_specialization): Likewise.
 860         (process_partial_specialization): Likewise.
 861         (mangle_class_name_for_template): Likewise.
 862         (tsubst_template_args): Likewise.
 863         * typeck2.c (pat_calc_hash): Likewise.
 864         (pat_compare): Likewise.
 865         (abstract_virtuals_error): Likewise.
 866         * class.c (method_name_cmp): Likewise.
 867         (resort_method_name_cmp): Likewise.
 868         (get_vfield_name): Likewise.
 869         * decl2.c (generate_ctor_and_dtor_functions_for_priority): Likewise.
 870         * lex.c (init_reswords): Likewise.
 871         * rtti.c (create_pseudo_type_info): Likewise.
 872         * search.c (dfs_lookup_base): Likewise.
 873         (dfs_dcast_hint_pre): Likewise.
 874         (dfs_dcast_hint_post): Likewise.
 875         * tree.c (hash_tree_cons): Likewise.
 876         * repo.c (extract_string): Likewise.
 877         (afgets): Likewise.
 878         * cp-objcp-common.c (decl_shadowed_for_var_lookup): Likewise.
 879         * g++spec.c (lang_specific_driver): Likewise.
 880
 881 2006-01-28  Gabriel Dos Reis  <gdr@integrable-solutions.net>
 882
 883         * call.c (joust): Pass option code to warning.  Use inform for
 884         explanation.
 885         * class.c (check_bases): Likewise.
 886         (maybe_warn_about_overly_private_class): Likewise.
 887         (check_field_decls): Likewise.
 888         (layout_empty_base): Likewise.
 889         (layout_virtual_bases): Likewise.
 890         (layout_class_type): Likewise.
 891
 892 2006-01-28  Mark Mitchell  <mark@codesourcery.com>
 893
 894         PR c++/25999
 895         * decl.c (start_preparsed_function): Call maybe_apply_pragma_weak
 896         here, not ...
 897         (start_function): ... here.
 898
 899 2006-01-28  Mark Mitchell  <mark@codesourcery.com>
 900
 901         PR c++/25855
 902         * class.c (resolve_address_of_overloaded_function): Adjust use of
 903         return value from most_specialized_instantiation.
 904         * pt.c (determine_specialization): Avoid multiple calls to
 905         get_bindings.
 906         (most_specialized_instantiation): When a tie occurs, set the
 907         current presumed champion to the next template.  Return the
 908         TREE_LIST node containing the template, rather than the template
 909         itself.
 910         (most_specialized): Remove.
 911         * name-lookup.c (push_overloaded_decl): When duplicate_decls
 912         indicates a failed redeclaration, report that to callers.
 913
 914 2006-01-26  Jason Merrill  <jason@redhat.com>
 915
 916         PR c++/16021
 917         * name-lookup.c (parse_using_directive): Require strong using to
 918         name a nested namespace.
 919
 920 2006-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 921
 922         Revert:
 923         * cp-tree.h (do_poplevel): Remove prototype.
 924         * semantics.c (do_poplevel): Add prototype.  Make static.
 925
 926         Revert:
 927         * cp-tree.h (default_conversion): Remove prototype.
 928         * typeck.c (default_conversion): Make static.
 929
 930 2006-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 931
 932         * cp-tree.h (get_primary_binfo): Remove prototype.
 933         (push_using_decl): Likewise.
 934         (current_template_args): Likewise.
 935         (more_specialized_class): Likewise.
 936         (mark_class_instantiated): Likewise.
 937         (default_conversion): Likewise.
 938         (pfn_from_ptrmemfunc): Likewise.
 939         * class.c (get_primary_binfo): Add prototype, make static, simplify.
 940         * name-lookup.c (push_using_decl): Make static.
 941         * pt.c (current_template_args): Likewise.
 942         (more_specialized_class): Likewise.
 943         (mark_class_instantiated): Likewise.
 944         * typeck.c (default_conversion): Make static.
 945         (pfn_from_ptrmemfunc): Add prototype, make static.
 946
 947 2006-01-24  Dirk Mueller  <dmueller@suse.de>
 948
 949         * typeck.c (build_binary_op): Use OPT_Wfloat_equal in warning().
 950
 951 2006-01-24  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 952
 953         PR c++/25552
 954         * parser.c (cp_parser_unqualified_id): Check that destructor name
 955         and scope match.
 956         * call.c (check_dtor_name): Do not expect a BIT_NOT_EXPR.
 957         Adjust comment.  Return early if possible.
 958         Use same_type_p to compare types.
 959         * typeck.c (lookup_destructor): Adjust call to check_dtor_name.
 960
 961 2006-01-24  Mark Mitchell  <mark@codesourcery.com>
 962
 963         * semantics.c: Remove outdated comment.
 964
 965 2006-01-23  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 966
 967         * cp-tree.h (do_poplevel): Remove prototype.
 968         * semantics.c (do_poplevel): Add prototype.  Make static.
 969
 970         * cp-tree.h (original_type): Remove prototype.
 971         * typeck.c (original_type): Make static.
 972
 973         * cp-tree.h (declare_global_var): Remove prototype.
 974         * decl.c (declare_global_var): Make static.
 975
 976         * cp-tree.h (implicitly_declare_fn): Remove prototype.
 977         * method.c (implicitly_declare_fn): Make static.
 978
 979         * cp-tree.h (fold_decl_constant_value): Remove prototype.
 980         * pt.c (fold_decl_constant_value): Make static.
 981
 982         * cp-tree.h (build_x_delete): Remove prototype.
 983         * init.c (build_vec_delete_1): Call build_op_delete_call directly
 984         and not via build_x_delete.
 985         (build_x_delete): Remove.
 986
 987         * cp-tree.h (get_vtt_name): Remove prototype.
 988         * class.c (get_vtt_name): Remove.
 989         (build_vtt): Call mangle_vtt_for_type instead of get_vtt_name.
 990
 991 2006-01-22  Gabriel Dos Reis  <gdr@integrable-solutions.net>
 992
 993         * rtti.c (build_dynamic_cast): Fix comment.
 994
 995 2006-01-22  Gabriel Dos Reis  <gdr@integrable-solutions.net>
 996
 997         PR c++/10891
 998         * rtti.c (build_dynamic_cast): Reject dynamic_cast use if
 999         -fno-rtti.
1000
1001 2006-01-21  Mark Mitchell  <mark@codesourcery.com>
1002
1003         PR c++/25895
1004         * class.c (build_base_path): Generate a NOP_EXPR instead of a
1005         COMPONENT_REF if the base and derived classes are at the same
1006         address.
1007
1008         PR c++/25856
1009         * decl.c (begin_destructor_body): Robustify.
1010
1011         PR c++/25858
1012         * parser.c (cp_parser_direct_declarator): Robustify.
1013
1014 2006-01-20  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1015
1016         * parser.c (cp_lexer_next_token_is_keyword): Simplify.
1017
1018         * parser.c (clear_decl_specs): Remove prototype.
1019
1020         * parser.c (cp_parser_expression_fn): Remove.
1021
1022         * call.c (add_builtin_candidates): Remove superfluous return.
1023         * name-lookup.c (do_toplevel_using_decl): Likewise.
1024         * parser.c (cp_parser_type_specifier_seq): Likewise.
1025         (cp_parser_save_default_args): Likewise.
1026
1027 2006-01-20  Dirk Mueller  <dmueller@suse.com>
1028
1029         PR c++/5520
1030         * semantics.c (finish_if_stmt): Call empty_body_warning.
1031         * parser.c (cp_parser_implicitly_scoped_statement):
1032         Mark empty statement with an empty stmt.
1033
1034 2006-01-19  Mark Mitchell  <mark@codesourcery.com>
1035
1036         PR c++/22136
1037         * name-lookup.c (do_class_using_decl): Don't try to look up base
1038         classes in templates with dependent base types.
1039
1040 2006-01-19  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1041
1042         PR c++/25854
1043         * pt.c (maybe_process_partial_specialization): Return early on
1044         error_mark_node.
1045
1046 2006-01-19  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1047
1048         PR c++/16829
1049         * decl.c (start_preparsed_function): Check default arguments
1050         unconditionally.
1051         * name-lookup.c (pushdecl_maybe_friend): Check default arguments
1052         of all functions and function templates.
1053         * parser.c (cp_parser_late_parsing_default_args): Check default
1054         arguments.
1055         * decl2.c (check_default_args): Set missing default arguments to
1056         error_mark_node.
1057
1058 2006-01-18  Mark Mitchell  <mark@codesourcery.com>
1059
1060         PR c++/25836
1061         * cp-tree.h (push_class_stack): New function.
1062         (pop_class_stack): Likewise.
1063         * class.c (class_stack_node): Add hidden field.
1064         (pushclass): Clear it.
1065         (push_class_stack): New function.
1066         (pop_class_stack): Likewise.
1067         (currently_open_class): Ignore hidden classes.
1068         (currently_open_derived_class): Likewise.
1069         * name-lookup.c (push_to_top_level): Call push_class_stack.
1070         (pop_from_top_level): Call pop_class_stack.
1071
1072 2006-01-18  Kazu Hirata  <kazu@codesourcery.com>
1073
1074         * tree.c (find_tree_t, find_tree): Remove.
1075         * cp-tree.h: Remove the prototype for find_tree.
1076
1077 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
1078
1079         * search.c (lookup_conversions_r): Fix a pasto.
1080
1081 2006-01-17  Eric Christopher  <echristo@apple.com>
1082
1083         * call.c (convert_like_real): When issuing conversion
1084         warnings, depend on OPT_Wconversion.
1085         * cvt.c (build_expr_type_conversion): Ditto.
1086
1087 2006-01-17  Kazu Hirata  <kazu@codesourcery.com>
1088
1089         * name-lookup.c (lookup_namespace_name): Remove.
1090         * name-lookup.h: Remove the prototype for
1091         lookup_namespace_name.
1092
1093 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
1094
1095         PR c/25682
1096         * decl.c (compute_array_index_type): After issuing not an integral
1097         constant-expression error, set size to 1 to avoid ICEs later on.
1098
1099 2006-01-16  Ian Lance Taylor  <ian@airs.com>
1100
1101         * parser.c: Include "cgraph.h".
1102         (cp_parser_asm_definition): Call cgraph_add_asm_node rather than
1103         assemble_asm.
1104
1105 2006-01-16  Rafael �ila de Esp�dola  <rafael.espindola@gmail.com>
1106
1107         * g++spec.c (lang_specific_spec_functions): Remove.
1108
1109 2006-01-15  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1110
1111         * decl.c (check_initializer): Fix thinko.
1112
1113 2006-01-14  Mark Mitchell  <mark@codesourcery.com>
1114
1115         PR c++/25663
1116         * parser.c (cp_parser_direct_declarator): Use cp_parser_error
1117         instead of error.
1118
1119 2006-01-13  Jason Merrill  <jason@redhat.com>
1120
1121         * pt.c (check_explicit_specialization): Use CP_DECL_CONTEXT even more.
1122
1123         * name-lookup.c (set_decl_namespace): Use CP_DECL_CONTEXT.
1124         * pt.c (check_explicit_specialization): Likewise.
1125
1126 2006-01-12  Jason Merrill  <jason@redhat.com>
1127
1128         PR libstdc++/24660
1129         * pt.c (check_explicit_specialization): Handle namespace
1130         association.
1131         * name-lookup.c (set_decl_namespace): Likewise.
1132
1133 2006-01-12  Nathan Sidwell  <nathan@codesourcery.com>
1134
1135         PR c++/24824
1136         * class.c (handle_using_decl): Pass correct scope to
1137         cp_emit_debug_info_for_using.
1138
1139 2006-01-11  Nathan Sidwell  <nathan@codesourcery.com>
1140
1141         PR c++/25386
1142         * tree.c (lvalue_p_1): Any part of a COMPONENT_REF affects
1143         packedness.
1144
1145 2006-01-06  Gabriel Dos Reis  <gdr@integrablesolutions.net>
1146
1147         * parser.c (cp_parser_primary_expression): Document the grammar
1148         for the built-in offsetof, a GNU extension.
1149
1150 2006-01-04  Zdenek Dvorak <dvorakz@suse.cz>
1151
1152         PR c++/25632
1153         * init.c (constant_value_1): Unshare use of DECL_INITIAL.  Fix a typo
1154         in condition.
1155
1156 2006-01-04  Chris Lattner  <sabre@gnu.org>
1157
1158         * typeck2.c: update copyright to 2006
1159         (split_nonconstant_init_1):  Set TREE_CONSTANT to true.
1160
1161 2006-01-04  Mark Mitchell  <mark@codesourcery.com>
1162
1163         PR c++/24782
1164         * parser.c (cp_parser_nested_name_specifier_opt): Preserve access
1165         checks, even when parsing tentatively.
1166
1167 2006-01-04  Richard Henderson  <rth@redhat.com>
1168
1169         Merge from gomp branch.
1170         * lex.c (handle_pragma_java_exceptions): Fix whitespace.
1171         * parser.c (struct cp_token): Add pragma_kind.
1172         (eof_token): Update to match.
1173         (struct cp_lexer): Add in_pragma; rearrange next for better packing.
1174         (cp_parser_initial_pragma): New.
1175         (cp_lexer_new_main): Use it.  Don't bother clearing
1176         c_lex_return_raw_strings.
1177         (cp_lexer_get_preprocessor_token): Always initialize keyword
1178         and pragma_kind fields.  Handle CPP_PRAGMA.
1179         (cp_lexer_consume_token): Don't allow CPP_PRAGMA_EOL when
1180         in_pragma is set.
1181         (cp_lexer_handle_pragma): Remove.  Update callers to cp_parser_pragma.
1182         (cp_lexer_print_token) <CPP_PRAGMA>: Don't print as a string.
1183         (cp_parser_skip_to_pragma_eol): New.
1184         (cp_parser_error): Use it.
1185         (cp_parser_skip_to_closing_parenthesis): Stop at CPP_PRAGMA_EOL;
1186         rearrange with switch statement.
1187         (cp_parser_skip_to_end_of_statement): Likewise.
1188         (cp_parser_skip_to_end_of_block_or_statement): Likewise.
1189         (cp_parser_skip_to_closing_brace): Likewise.
1190         (cp_parser_skip_until_found): Likewise.
1191         (cp_parser_statement): Add in_compound argument; update callers.
1192         Use it to decide how to handle pragma parsing.
1193         (cp_parser_labeled_statement): Add in_compound argument; pass
1194         it on to cp_parser_statement.
1195         (cp_parser_statement_seq_opt): Stop at CPP_PRAGMA_EOL.
1196         (cp_parser_declaration_seq_opt): Likewise.
1197         (cp_parser_parameter_declaration): Likewise.
1198         (cp_parser_member_specification_opt): Likewise.
1199         (cp_parser_function_definition_after_decl): Likewise.
1200         (cp_parser_cache_group): Handle CPP_PRAGMA/CPP_PRAGMA_EOL pairs.
1201         (cp_parser_pragma): New.
1202         (pragma_lex): New.
1203
1204 2006-01-04  Dirk Mueller <dmueller@suse.com>
1205
1206         * decl.c (finish_constructor_body): create simple
1207         compound stmt instead of a if(1) { } construct.
1208
1209 2006-01-03  Mark Mitchell  <mark@codesourcery.com>
1210
1211         PR c++/25492
1212         * name-lookup.c (push_class_level_binding): When a derived class
1213         provides a type binding, eliminate any type binding from a base
1214         class.
1215
1216         PR c++/25625
1217         * repo.c (repo_emit_p): Always instantiate static data members
1218         initialized by constant expressions, so that there values are
1219         available.
1220
1221 2006-01-02  Mark Mitchell  <mark@codesourcery.com>
1222
1223         PR c++/25635
1224         * class.c (add_method): Set TYPE_HAS_CONVERSION for classes with a
1225         conversion operator.
1226         * decl.c (grokdeclarator): Do not set TYPE_HAS_CONVERSION here.
1227
1228         PR c++/25638
1229         * class.c (add_method): Never associate more than one destructor
1230         with a single class.
1231
1232         PR c++/25637
1233         * cp-tree.h (do_friend): Adjust prototype.
1234         * decl.c (grokfndecl): Make funcdef_flag a bool, not an int.
1235         (grokdeclarator): Likewise.  Refine check for invalid
1236         declarations/definitions of member functions outside of their own
1237         class.
1238         * friend.c (do_friend): Make funcdef_flag a bool, not an int.
1239
1240         PR c++/25633
1241         * parser.c (cp_parser_mem_initializer_list): Check result of
1242         cp_parser_mem_initializer against error_mark_node, not NULL_TREE.
1243         (cp_parser_mem_initializer): Return error_mark_node for failure.
1244
1245         PR c++/25634
1246         * parser.c (cp_parser_template_parameter_list): Call
1247         begin_template_parm_list and end_template_parm_list here.
1248         (cp_parser_type_parameter): Not here.
1249         (cp_parser_template_declaration_after_export): Or here.
1250         (cp_parser_elaborated_type_specifier): Call
1251         cp_parser_check_template_parameters.
1252
1253         * tree.c (build_target_expr_with_type): Use force_target_expr.
1254
1255         * decl2.c (mark_used): Fix typo in comment.
1256
1257 2006-01-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1258
1259         * parser.c (cp_parser_using_declaration): Skip name-lookup on
1260         invalid scope.
1261
1262 2005-12-30  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1263
1264         * cxx-pretty-print.c (pp_cxx_constant): New.  Print
1265         string-literal in parens if input program says so.
1266         (pp_cxx_primary_expression): Hand off constant printing to
1267         pp_cxx_constant.
1268         (pp_cxx_pretty_printer_init): Set pp->c_base.constant.
1269         (pp_cxx_expression): Use pp_cxx_constant for literals.
1270         * error.c (dump_expr): Use pp_constant for literals.
1271
1272 2005-12-29  Nathan Sidwell  <nathan@codesourcery.com>
1273
1274         * method.c (make_thunk): Don't set comdat_linkage here.
1275         (use_thunk): Make thunk one only here, if thunk target is
1276         DECL_ONE_ONLY.
1277
1278 2005-12-26  Mark Mitchell  <mark@codesourcery.com>
1279
1280         PR c++/25439
1281         * decl.c (grokdeclarator): Remove dead code.
1282         * ptree.c (cxx_print_xnode): Handle BASELINK.
1283         * parser.c (make_id_declarator): Add sfk parameter.
1284         (cp_parser_direct_declarator): Do not pass TYPE_DECLs to
1285         make_id_declarator.
1286         (cp_parser_declarator_id): Simplify BASELINKs here.
1287         (cp_parser_member_declaration): Adjust calls to
1288         make_id_declarator.
1289
1290 2005-12-26  Mark Mitchell  <mark@codesourcery.com>
1291
1292         PR c++/23171, c++/23172, c++/25417.
1293         * typeck.c (build_unary_op): Create temporary variables for
1294         compound literals whose addresses are taken.
1295         * init.c (expand_aggr_init_1): Use COMPOUND_LITERAL_P.
1296         * decl.c (reshape_init_vector): Likewise.
1297         (reshape_init): Give it external linkage.
1298         (check_initializer): Use COMPOUND_LITERAL_P.
1299         (initialize_artificial_var): Allow the initializer to be a
1300         CONSTRUCTOR.
1301         * call.c (make_temporary_var_for_ref_to_temp): Use
1302         create_temporary_var.
1303         * cp-tree.h (COMPOUND_LITERAL_P): New macro.
1304         (rehape_init): Declare.
1305         * typeck2.c (digest_init): Use COMPOUND_LITERAL_P.
1306         * semantics.c (finish_compound_literal): Use reshape_init.
1307
1308 2005-12-23  Mark Mitchell  <mark@codesourcery.com>
1309
1310         PR c++/24671
1311         * pt.c (instantiate_template): Handle SFINAE.
1312
1313 2005-12-23  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1314
1315         * decl.c (grokdeclarator): Improve diagnostic for friend
1316         declarations of class members.
1317
1318 2005-12-22  Mark Mitchell  <mark@codesourcery.com>
1319
1320         PR c++/25369
1321         * tree.c (really_overloaded_fn): Tweak comment.
1322         * pt.c (tsubst_call_declarator_parms): Remove.
1323         (tsubst_copy): Call mark_used on the member referenced by an
1324         OFFSET_REF.
1325         * semantics.c (finish_qualified_id_expr): Simplify.
1326         * decl2.c (mark_used): Accept BASELINKs.
1327
1328         PR c++/25364
1329         * typeck.c (build_unary_op): Pass DECLs not names to
1330         build_offset_refs.
1331         * init.c (build_offset_ref): Do not do name lookup.  Do not call
1332         mark_used.
1333         * call.c (build_call): Simplify and tidy.
1334         * semantics.c (finish_qualified_id_expr): Call mark_used.
1335
1336 2005-12-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1337
1338         PR c++/23333
1339         * parser.c (cp_parser_pure_specifier): Check for PURE_ZERO to
1340         identify a single '0'.
1341
1342 2005-12-20  Mark Mitchell  <mark@codesourcery.com>
1343
1344         PR c++/21228
1345         * decl.c (use_eh_spec_block): New function.
1346         (store_parm_decls): Use it.
1347         (finish_function): Likewise.
1348
1349 2005-12-19  Mark Mitchell  <mark@codesourcery.com>
1350
1351         PR c++/24278
1352         * init.c (expand_member_init): Print messages about baseclasses
1353         using %T rather than %D.
1354
1355         PR c++/24915
1356         * class.c (add_method): Do not treat templates as identical unless
1357         their return types are the same.
1358
1359 2005-12-12  Mark Mitchell  <mark@codesourcery.com>
1360
1361         PR c++/25300
1362         * tree.c (build_qualified_name): Return error_mark_node for
1363         erroneous input.
1364
1365 2005-12-10  Mark Mitchell  <mark@codesourcery.com>
1366
1367         PR c++/25337
1368         * pt.c (tsubst_copy_and_build): Permit dependent types for the
1369         object in a class member access expression.
1370
1371 2005-12-10  Terry Laurenzo  <tlaurenzo@gmail.com>
1372
1373         PR java/9861
1374         * mangle.c (write_bare_function_type): Mangle return type for
1375         methods of Java classes
1376
1377 2005-12-08  Th�dore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
1378
1379         * call.c (build_conditional_expr): Print types in error messages.
1380
1381 2005-12-07  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1382
1383         * expr.c (cxx_expand_expr): Call gcc_unreachable instead of abort.
1384
1385 2005-12-07  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1386
1387         * cp-gimplify.c (gimplify_cp_loop): Use fold_build3.
1388
1389 2005-12-07  Rafael �ila de Esp�dola  <rafael.espindola@gmail.com>
1390
1391         * Make-lang.in (c++.all.build, c++.install-normal): Remove.
1392
1393 2005-12-07  Rafael �ila de Esp�dola  <rafael.espindola@gmail.com>
1394
1395         * Make-lang.in: Remove all dependencies on s-gtype.
1396
1397 2005-12-06  Aldy Hernandez  <aldyh@redhat.com>
1398
1399        PR C++/24138
1400         * decl.c (reshape_init_array_1): Handle max_index of -1.
1401
1402 2005-12-06  Roger Sayle  <roger@eyesopen.com>
1403
1404         * typeck.c (build_binary_op): Issue warning if either operand of a
1405         comparison operator is a string literal, except for testing equality
1406         or inequality against NULL.
1407
1408 2005-12-06  Roger Sayle  <roger@eyesopen.com>
1409
1410         PR c++/25263
1411         * decl.c (compute_array_index_type): Check that itype is an
1412         INTEGER_CST node before testing/clearing TREE_OVERFLOW.
1413
1414 2005-12-05  Daniel Berlin  <dberlin@dberlin.org>
1415
1416         * ptree.c (cxx_print_decl): Update to check for decl_common
1417         structure.
1418
1419 2005-12-02  Mark Mitchell  <mark@codesourcery.com>
1420
1421         PR c++/24173
1422         * decl.c (duplicate_decls): Don't rely on DECL_TEMPLATE_INFO after
1423         clobbering newdecl.
1424
1425 2005-12-02  Richard Guenther  <rguenther@suse.de>
1426
1427         * semantics.c (simplify_aggr_init_expr): Use buildN instead
1428         of build.
1429
1430 2005-12-02  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1431
1432         * parser.c (cp_lexer_new_main): Usr GGC_RESIZEVEC instead of
1433         ggc_realloc.
1434         (cp_parser_template_argument_list): Use XRESIZEVEC instead of
1435         xrealloc.
1436         * class.c (pushclass): Likewise.
1437
1438 2005-12-02  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1439
1440         * decl2.c (get_priority_info): Use XNEW, not xmalloc.
1441         * decl.c (push_switch): Likewise.
1442         * lex.c (handle_pragma_implementation): Likewise.
1443         * cp-objcp-common.c (decl_shadowed_for_var_insert): Use GGC_NEW,
1444         not ggc_alloc.
1445         (cxx_initialize_diagnostics): Use XNEW, not xmalloc.
1446         * class.c (init_class_processing): Use XNEWVEC, not xmalloc.
1447         * g++spec.c (lang_specific_driver): Likewise.
1448         * mangle.c (save_partially_mangled_name): Likewise.
1449         * parser.c (cp_lexer_new_main): Use GGC_NEWVEC, not ggc_alloc.
1450         (cp_parser_template_argument_list): Use XNEWVEC, nto xmalloc.
1451         (cp_parser_sizeof_operand): Likewise.
1452         * repo.c (open_repo_file, open_repo_file): Likewise.
1453
1454 2005-12-01  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1455
1456         * parser.c (cp_parser_make_typename_type): Call make_typename_type
1457         with tf_none instead of magic value 0.
1458         (cp_parser_explicit_instantiation): Call do_type_instantiation
1459         with tf_error instead of magic value 1.
1460         (cp_parser_elaborated_type_specifier): Call make_typename_type
1461         with tf_error instead of magic value 1.
1462         (cp_parser_class_name): Likewise.
1463         (cp_parser_lookup_name): Likewise.
1464
1465 2005-12-01  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1466
1467         * parser.c (cp_parser_declaration): Set token2.type to CPP_EOF,
1468         not RID_MAX.
1469
1470 2005-11-30  Jason Merrill  <jason@redhat.com>
1471
1472         PR c++/21123
1473         * cp-gimplify.c (cp_genericize_r): Don't dereference invisible reference
1474         parms in a thunk.
1475
1476 2005-11-30  Ben Elliston  <bje@au.ibm.com>
1477
1478         * typeck.c (build_x_unary_op): Correct spelling in error message.
1479
1480 2005-11-28  Nathan Sidwell  <nathan@codesourcery.com>
1481
1482         PR c++/21166
1483         * class.c (check_field_decls): Only set DECL_PACKED on a field
1484         when its natural alignment is > BITS_PER_UNIT.
1485
1486 2005-11-27  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1487
1488         PR c++/24979
1489         * cp-tree.h (DECL_MAIN_P): Remove duplicate definition.
1490
1491 2005-11-26  Richard Henderson  <rth@redhat.com>
1492
1493         * lex.c: Update for pragma_lex rename.
1494         * parser.c: Likewise.
1495
1496 2005-11-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1497
1498         PR c++/9278
1499         * decl.c (grokparms): Do not allow typedef-names in a '(void)'
1500         parmlist.
1501
1502 2005-11-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1503
1504         * typeck2.c (process_init_constructor_union): Remove check for
1505         unnamed union members.
1506
1507 2005-11-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1508
1509         * name-lookup.c (lookup_name_real): Merge two if's.
1510
1511 2005-11-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1512
1513         * pt.c (instantiate_class_template): Clean-up.
1514
1515 2005-11-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1516
1517         * pt.c (template_class_depth_real): Remove. Move functionality to ...
1518         (template_class_depth): ... here, replacing count_specializations
1519         with 0.  Adjust comment.
1520
1521 2005-11-24  Richard Guenther  <rguenther@suse.de>
1522         Dirk Mueller <dmueller@suse.de>
1523
1524         PR c++/14024
1525         * typeck.c (build_reinterpret_cast_1): Use
1526         strict_aliasing_warning.
1527
1528 2005-11-23  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1529
1530         PR c++/24235
1531         * pt.c (check_instantiated_args): Reword diagnostic message about
1532         template argument involving local types.
1533
1534 2005-11-23  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1535
1536         PR c++/21667
1537         * typeck.c (build_array_ref): Avoid code duplicate.  Use common
1538         C/C++ diagnostic function warn_array_subscript_with_type_char.
1539
1540 2005-11-21  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1541
1542         PR c++/22238
1543         * error.c (resolve_virtual_fun_from_obj_type_ref): New.
1544         (dump_expr): Use it in <case CALL_EXPR>.
1545
1546 2005-11-21  Richard Henderson  <rth@redhat.com>
1547
1548         * cp-objcp-common.h, name-lookup.c, name-lookup.h: Revert 11-18 patch.
1549
1550         * name-lookup.c (lookup_name): Remove prefer_type argument.
1551         (lookup_name_prefer_type): New.
1552         * decl.c (lookup_and_check_tag): Use them.
1553         * pt.c (tsubst_friend_class): Likewise.
1554         (lookup_template_class): Likewise.
1555         (tsubst_copy_and_build): Likewise.
1556         * name-lookup.h (lookup_name_prefer_type): New.
1557         (lookup_name): Remove declaration.
1558
1559 2005-11-18  Mark Mitchell  <mark@codesourcery.com>
1560
1561         PR c++/8355
1562         * decl.c (grokfndecl): Set up DECL_TEMPLATE_INFO before calling
1563         set_decl_namespace.
1564         * name-lookup.c (set_decl_namespace):
1565
1566 2005-11-18  Mike Stump  <mrs@apple.com>
1567
1568         * cp-objcp-common.h (LANG_HOOKS_LOOKUP_NAME): Add.
1569         * name-lookup.c (lookup_name_two): Remove.
1570         (lookup_name_one): Add.
1571         * name-lookup.h (lookup_name_two): Remove.
1572         (lookup_name_one): Add.
1573
1574 2005-11-15  Jason Merrill  <jason@redhat.com>
1575
1576         PR c++/24580
1577         * method.c (locate_copy): Also use skip_artificial_parms here.
1578         (synthesize_exception_spec): Use CLASS_TYPE_P rather than checking
1579         for RECORD_TYPE.
1580         (locate_ctor): Abort if we fail to find a default constructor.
1581
1582 2005-11-15  Mike Stump  <mrs@apple.com>
1583
1584         * name-lookup.c (lookup_name_two): Add.
1585         * name-lookup.h: Likewise.
1586
1587 2005-11-15  Mark Mitchell  <mark@codesourcery.com>
1588
1589         PR c++/24667
1590         * typeck.c (check_for_casting_away_constness): Use the diag_fn.
1591         (build_const_cast_1): Call it, for C-style casts.
1592
1593 2005-11-14  Mark Mitchell  <mark@codesourcery.com>
1594
1595         PR c++/24687
1596         * pt.c (check_explicit_specialization): Don't check for C linkage.
1597         (push_template_decl_real): Likewise.
1598         * parser.c (cp_parser_explicit_specialization): Check here.
1599         (cp_parser_template_declaration_after_export): And here.
1600
1601         * parser.c (cp_lexer_get_preprocessor_token): Initialize keyword
1602         field.
1603
1604 2005-11-14  Jason Merrill  <jason@redhat.com>
1605
1606         PR c++/24580
1607         * method.c (locate_ctor): Skip all artificial parms, not just
1608         'this'.
1609
1610 2005-11-14  Mark Mitchell  <mark@codesourcery.com>
1611
1612         * parser.c (eof_token): Add initializer for ambiguous_p.
1613
1614 2005-11-13  Mark Mitchell  <mark@codesourcery.com>
1615
1616         PR c++/24817
1617         * decl.c (check_redeclaration_exception_specification): New
1618         function.
1619         (duplicate_decls): Use it.
1620         * error.c (fndecl_to_string): Print the template parameter list.
1621
1622         PR c++/20293
1623         * cxx-pretty-print.c (pp_cxx_statement): Print qualifying scopes
1624         for namespaces.
1625         (pp_cxx_original_namespace_definition): Likewise.
1626         * name-lookup.c (ambiguous_decl): Don't issue error messages;
1627         instead return lists of ambiguous candidates.
1628         (select_decl): Handle ambiguous namespace lookups.
1629         * parser.c (cp_token): Add ambiguous_p.
1630         (cp_lexer_get_preprocessor_token): Set it.
1631         (cp_parser_diagnose_invalid_type_name): Avoid duplicate messages
1632         when a qualified name uses an invalid scope.
1633         (cp_parser_primary_expression): Print ambiguous candidates.
1634         (cp_parser_type_parameter): Adjust comment to reflect new
1635         parameter name for cp_parser_lookup_name.
1636         (cp_parser_template_argument): Likewise.
1637         (cp_parser_elaborated_type_specifier): Likewise.
1638         (cp_parser_namespace_name): Likewise.
1639         (cp_parser_class_name): Print ambiguous candidates.
1640         (cp_parser_lookup_name): Rename ambiguous_p parameter to
1641         ambiguous_decls.  Use it to return a list of ambiguous candiates
1642         when a lookup is ambiguous.
1643         (cp_parser_lookup_name_simple): Adjust comment to reflect new
1644         parameter name for cp_parser_lookup_name.
1645
1646 2005-11-12  Jakub Jelinek  <jakub@redhat.com>
1647
1648         PR c++/24780
1649         * typeck.c (complete_type): Set TYPE_NEEDS_CONSTRUCTING
1650         and TYPE_HAS_NONTRIVIAL_DESTRUCTOR flags for all variants
1651         of array type.
1652
1653         PR c++/24761
1654         * pt.c (tsubst_copy_asm_operands): New function.
1655         (tsubst_expr) <case ASM_EXPR>: Use it.
1656
1657 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
1658
1659         PR c++/19450
1660         * decl.c (redeclaration_error_message): Issue diagnostics about
1661         olddecl and newdecl disagreement on __thread property.
1662         (grokdeclarator): Set DECL_TLS_MODEL on class static variables.
1663
1664 2005-11-08  Jason Merrill  <jason@redhat.com>
1665
1666         PR c++/21123
1667         * method.c (use_thunk): Use build_cplus_new instead of
1668         force_target_expr.
1669
1670 2005-11-06  Jason Merrill  <jason@redhat.com>
1671             James A. Morrison <phython@gcc.gnu.org>
1672
1673         PR c++/17256
1674         * decl2.c (cp_finish_file): Fix conditions for undefined warning.
1675         Set TREE_NO_WARNING instead of TREE_PUBLIC.
1676         * pt.c (instantiate_pending_templates): Set DECL_INITIAL to avoid
1677         a warning on a function we didn't instantiate because of excessive
1678         recursion.
1679
1680 2005-11-06  Mark Mitchell  <mark@codesourcery.com>
1681
1682         * class.c (record_subobject_offsets): Don't record offsets past
1683         biggest empty class for non-empty base classes.
1684         (layout_class_type): Use TYPE_SIZE_UNIT, not TYPE_SIZE, when
1685         keeping track of the size of emptyclasses.
1686
1687         PR c++/21308
1688         * class.c (sizeof_biggest_empty_class): New variable.
1689         (record_subobject_offsets): Don't record offsets past biggest
1690         empty class for data members.  Replace vbases_p parameter with
1691         is_data_member parameter.
1692         (build_base_field): Adjust call.
1693         (layout_class_type): Likewise.  Maintain
1694         sizeof_biggest_empty_class.
1695
1696 2005-11-05  Kazu Hirata  <kazu@codesourcery.com>
1697
1698         * decl2.c, init.c, typeck.c: Fix comment typos.
1699
1700 2005-11-04  Richard Guenther  <rguenther@suse.de>
1701
1702         PR c++/22487
1703         * init.c (build_vec_init): Build comparison of matching
1704         types.
1705
1706 2005-11-03  Josh Conner  <jconner@apple.com>
1707
1708         PR c++/19989
1709         pt.c (tsubst): Accept zero-length array if tf_error is set
1710         in complain flags.  Change error message for negative-
1711         length array.
1712
1713 2005-11-04  Joseph S. Myers  <joseph@codesourcery.com>
1714
1715         * cp-tree.h (cp_cpp_error), error.c (cp_cpp_error): Take va_list*
1716         parameter.
1717
1718 2005-11-03  Joseph S. Myers  <joseph@codesourcery.com>
1719
1720         PR c++/17964
1721         * error.c (cp_cpp_error): New function.
1722         * cp-tree.h (cp_cpp_error): Declare.
1723         * parser.c (cp_lexer_new_main): Set CPP option client_diagnostic
1724         and error callback after lexing.
1725
1726 2005-11-03  Mark Mitchell  <mark@codesourcery.com>
1727
1728         PR c++/21627
1729         * pt.c (register_specialization): Update inline flags on clones.y
1730
1731 2005-11-03  Andrew Pinski  <pinskia@physics.uc.edu>
1732
1733         PR c++/24582
1734         * decl.c (declare_local_label): Return 0 for variables
1735         with error_mark_node as their types.
1736
1737 2005-11-02  Mark Mitchell  <mark@codesourcery.com>
1738
1739         PR c++/22434
1740         * call.c (build_conditional_expr): Do bad conversions, if there's
1741         no other choice.
1742
1743         PR c++/24560
1744         * parser.c (cp_parser_postfix_dot_deref_expression): Improve error
1745         message for use of overloaded functions on LHS of "." operator.
1746
1747         PR c++/19253
1748         * parser.c (cp_parser_postfix_expression): Use
1749         cp_parser_elaborated_type_specifier to handle typename-types in
1750         functional casts.
1751         (cp_parser_enclosed_argument_list): Skip ahead to the end of the
1752         template argument list if the closing ">" is not found.
1753
1754         PR c++/24569
1755         * pt.c (instantiate_decl): Use cp_finish_decl, not
1756         finish_static_data_member_decl.
1757
1758 2005-10-28  Andrew Pinski  <pinskia@physics.uc.edu>
1759
1760         * decl.c (grokfndecl): Remove the setting
1761         of the return type of the function type
1762         of main after erroring about must returning
1763         int.
1764
1765 2005-10-28  Andrew Pinski  <pinskia@physics.uc.edu>
1766
1767         PR C++/23229
1768         * decl.c (grokfndecl): Create a new function type
1769         after erroring out about main not returning int.
1770
1771 2005-10-28  Josh Conner  <jconner@apple.com>
1772
1773         PR c++/22153
1774         * parser.c (cp_parser_member_declaration): Detect and handle
1775         a template specialization.
1776
1777 2005-10-28  Andrew Pinski  <pinskia@physics.uc.edu>
1778
1779         PR C++/23426
1780         * decl.c (start_decl): Check that the decl is an
1781         error_mark_node before getting the type.
1782         Remove the check for the decl's type being an
1783         error_mark_node.
1784
1785 2005-10-21  Mark Mitchell  <mark@codesourcery.com>
1786
1787         PR c++/24260
1788         * parser.c (cp_parser_init_declarator): Pass attributes to
1789         grokfield.
1790
1791 2005-10-20  Mark Mitchell  <mark@codesourcery.com>
1792
1793         PR c++/22618
1794         * search.c (accessible_p): Check access in the outermost set of
1795         template parameters.
1796
1797 2005-10-20  Richard Guenther  <rguenther@suse.de>
1798
1799         * decl.c (grokdeclarator): Fix ambiguous pedwarn message.
1800
1801 2005-10-18  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1802
1803         PR c++/22293
1804         * decl.c (grokdeclarator): Reject unqualified destructors in
1805         friend declarations.
1806
1807 2005-10-18  Mark Mitchell  <mark@codesourcery.com>
1808
1809         PR c++/23293
1810         * pt.c (convert_template_argument): Use canonical type variants in
1811         template specializations.
1812
1813 2005-10-18  Nathan Sidwell  <nathan@codesourcery.com>
1814
1815         PR c++/21383
1816         * name-lookup.c (arg_assoc): Template args can be null in a
1817         template-id-expr.
1818
1819         PR c++/22604
1820         * class.c (update_vtable_entry_for_fn): Don't process invalid
1821         covariant overriders.
1822
1823         PR c++/23118
1824         * cp-tree.h (add_method): Add return value.
1825         * class.c (add_method): Return success indicator.
1826         * semantics.c (finish_member_declaration): Don't add an invalid
1827         method to the method list.
1828
1829 2005-10-17  Mark Mitchell  <mark@codesourcery.com>
1830
1831         PR c++/21908
1832         * call.c (build_new_method_call): Do not show VTT parameters to
1833         the user.
1834
1835 2005-10-17  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1836
1837         PR c++/23440
1838         * parser.c (cp_parser_statement): If the parser reached CPP_EOF,
1839         only complain about missing statement.
1840
1841 2005-10-17  Nathan Sidwell  <nathan@codesourcery.com>
1842
1843         PR c++/24386
1844         * cp-tree.h (BASELINK_QUALIFIED_P): New.
1845         * pt.c (tsubst_copy_and_build): <CALL_EXPR case>: Use it.
1846         * typeck.c (finish_class_member_access_expr): Set it.
1847
1848         PR c++/21353
1849         * decl.c (check_default_argument): Don't check
1850         processing_template_decl or uses_template_parms here.
1851         (grokparms): Only call check_default_argument when not processing
1852         a template decl.
1853         * parser.c (cp_parser_late_parsing_default_arg): Call
1854         check_default_argument when not processing a template decl.
1855
1856 2005-10-16  Mark Mitchell  <mark@codesourcery.com>
1857
1858         PR c++/24389
1859         * decl2.c (mark_used): Use uses_template_parms instead of
1860         dependent_type_p.
1861         * init.c (constant_value_1): Handle uninstantiated templates
1862         specially.
1863         * pt.c (instantiate_decl): Add sanity check.
1864
1865 2005-10-16  Mark Mitchell  <mark@codesourcery.com>
1866
1867         PR c++/22173
1868         * typeck.c (check_template_keyword): Fix thinko.
1869
1870 2005-10-16  Andrew Pinski  <pinskia@physics.uc.edu>
1871
1872         PR c++/23959
1873         * decl.c (pop_switch): Only call c_do_switch_warnings
1874         when not processing templates.
1875
1876 2005-10-16  Mark Mitchell  <mark@codesourcery.com>
1877
1878         PR c++/22173
1879         * cp-tree.h (QUALIFIED_NAME_IS_TEMPLATE): New macro.
1880         (check_template_keyword): New function.
1881         (finish_id_expression): Change prototoype.
1882         (finish_qualified_id_expr): Change prototype.
1883         (build_qualified_name): New function.
1884         (finish_class_member_access_expr): Change prototype.
1885         * init.c (build_offset_ref): Use build_qualified_name.
1886         * mangle.c (write_expression): Likewise.
1887         * parser.c (cp_parser_primary_expression): Remove qualifying_class
1888         parameter.  Add address_p and template_arg_p.  Use
1889         build_qualified_name.
1890         (cp_parser_id_expression): Default *template_p to
1891         template_keyword_p.  Check for invalid uses of the template
1892         keyword.
1893         (cp_parser_postfix_expression): Eliminate special handling for
1894         qualified names.  Adjust call to cp_parser_primary_expression.
1895         (cp_parser_postfix_dot_deref_expression): Adjust call to
1896         cp_parser_id_expression and finish_class_member_access_expr.
1897         (cp_parser_template_argument_list): Add comment.
1898         (cp_parser_template_argument): Adjust use of
1899         cp_parser_primary_expression.  Remove call to
1900         finish_qualified_id_expr.
1901         (cp_parser_lookup_name): Use build_qualified_name.
1902         * pt.c (tsubst): Use build_qualified_name.
1903         (tsubst_qualified_id): Likewise.  Adjust call to
1904         finish_qualified_id_expr.
1905         (tsubst_copy): Use build_qualified_name.
1906         (tsubst_copy_and_build): Adjusts call to finish_id_expression and
1907         finish_class_member_access_expr.
1908         * semantics.c (finish_non_static_data_member): Use
1909         build_qualified_name.
1910         (finish_qualified_id_expr): Add template_p and template_arg_p
1911         parameters.
1912         (finish_id_expression): Remove qualifiying_class parameter.  Add
1913         template_p, done, address_p, and template_arg_p.  Use
1914         build_qualified_name.  Adjust calls to
1915         finish_class_member_acess_expr.
1916         * tree.c (build_qualified_name): New function.
1917         * typeck.c (check_template_keyword): New function.
1918         (finish_class_member_access_expr): Add template_p argument.  Check
1919         for invalid uses of the template keyword.
1920
1921 2005-10-15  Mark Mitchell  <mark@codesourcery.com>
1922
1923         PR c++/21347
1924         * class.c (maybe_warn_about_overly_private_class): Lazy
1925         constructors are public.
1926
1927 2005-10-14  Mark Mitchell  <mark@codesourcery.com>
1928
1929         PR c++/19565
1930         * call.c (convert_like_real): Rely on convert_and_check to issue
1931         warnings about overflow and conversion to unsigned.
1932         * decl.c (finish_enum): Use the location of the enumerators, not
1933         the closing brace of the enumeration, when reporting warnings
1934         about conversions.
1935         (build_enumerator): Use error_mark_node for erroneous values.
1936         * typeck2.c (digest_init): Remove reference to "signature pointer"
1937         from comment.
1938
1939 2005-10-14  Nathan Sidwell  <nathan@codesourcery.com>
1940
1941         PR c++/17796
1942         * optimize.c (update_cloned_parm): Add FIRST parameter. Use it.
1943         (maybe_clone_body): Track the first clone.
1944
1945 2005-10-13  Nathan Sidwell  <nathan@codesourcery.com>
1946
1947         PR c++/23984
1948         * class.c (build_base_path): The vtable is always the first thing
1949         in the vtt.
1950
1951 2005-10-13  Mark Mitchell  <mark@codesourcery.com>
1952
1953         PR c++/20721
1954         * cp-tree.h (DECL_NONTRIVIALLY_INITIALIZED_P): New macro.
1955         * decl.c (duplicate_decls): Merge it into new declarations.
1956         (decl_jump_unsafe): Use it, rather than DECL_INITIAL.
1957         (cp_finish_decl): Set it, when appropriate.
1958
1959         PR c++/22180
1960         * call.c (build_new_method_call): Correct pretty-printing of
1961         destructor names.
1962         * pt.c (tsubst_qualified_id): Recognize invalid uses of "~T" as an
1963         identifier.
1964
1965         PR c++/23694
1966         * decl.c (start_method): Return error_mark_node for errors.
1967
1968         PR c++/23307
1969         * pt.c (push_template_decl_real): Complain about attempts to
1970         declare template variables.
1971
1972         PR c++/22352
1973         * pt.c (tsubst_template_parms): Set processing_template_decl while
1974         processing the parameters.
1975         (tsubst_decl): Set processing_template_decl when substituting into
1976         a TEMPLATE_DECL.
1977
1978         PR c++/22405
1979         * pt.c (most_specialized_instantiation): Robustify.
1980
1981         PR c++/22464
1982         * semantics.c (finish_id_expression): Issue errors about uses of
1983         local variables in containing functions even in templates.
1984
1985 2005-10-12  Danny Smith  <dannysmith@users.sourceforge.net>
1986
1987         PR target/21801
1988         PR target/23589
1989         * class.c (finish_struct_1): Call
1990         targetm.cxx.adjust_class_at_definition.
1991
1992
1993 2005-10-12  Nathan Sidwell  <nathan@codesourcery.com>
1994
1995         PR c++/21592
1996         * pt.c (build_non_dependent_expr): Don't wrap a COMPONENT_REF
1997         with already looked up member functions.  Assert we're not
1998         returning a NON_DEPENDENT_EXPR with unknown type.
1999         * typeck.c (finish_class_member_access_expr):  We can get
2000         non-template-id-expr baselinks.  If the lookup finds a baselink,
2001         remember it even inside templates.
2002
2003         PR c++/23797
2004         * parser.c (cp_parser_functional_cast): Cope when TYPE is not a
2005         TYPE_DECL.  Use dependent_type_p to check type.
2006         * pt.c (uses_template_parms_p): Use dependent_type_p for a
2007         TYPE_DECL.
2008         (type_dependent_expression_p): Assert we've not been given a
2009         TYPE_DECL.
2010
2011         PR c++/21117
2012         * decl.c (check_function_type): Correctly overwrite incomplete
2013         return type with void type.
2014         * typeck.c (check_return_expr): If the function's return type is
2015         void, don't try and convert a return expr.
2016
2017 2005-10-12  David Edelsohn  <edelsohn@gnu.org>
2018
2019         PR c++/23730
2020         * call.c (build_object_call): If BINFO is NULL, bypass
2021         lookup_fnfields and set fns to NULL_TREE.
2022
2023 2005-10-12  Paolo Bonzini  <bonzini@gnu.org>
2024
2025         PR c++/24052
2026         * error.c (dump_expr): Pass LABEL_DECL to dump_decl.  Print
2027         an ADDR_EXPR of a LABEL_DECL as &&.
2028
2029 2005-10-12  Nathan Sidwell  <nathan@codesourcery.com>
2030
2031         PR c++/19964
2032         * class.c (walk_subobject_offsets): Don't walk error_mark_node.
2033
2034 2005-10-11  Ian Lance Taylor  <ian@airs.com>
2035
2036         PR c++/8057
2037         * cvt.c (convert_to_void): Don't warn about unused values when
2038         processing a template declaration.
2039
2040 2005-10-11  Mark Mitchell  <mark@codesourcery.com>
2041
2042         PR c++/21089
2043         * call.c (convert_like_real): Use decl_constant_value, not
2044         integral_constant_value.
2045         * init.c (constant_value_1): New function.
2046         (integral_constant_value): Use it.
2047         (decl_constant_value): Likewise.
2048         * typeck.c (decay_conversion): Use decl_constant_value, not
2049         integral_constant_value.
2050
2051         PR c++/21369
2052         * parser.c (cp_parser_elaborated_type_specifier): Don't treat
2053         class types as templates if the type is not appearing as part of a
2054         type definition or declaration.
2055
2056 2005-10-10  Mark Mitchell  <mark@codesourcery.com>
2057
2058         PR c++/24277
2059         * pt.c (instantiate_decl): Call finish_static_data_member_decl for
2060         static data members.
2061
2062 2005-10-10  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
2063             Mark Mitchell  <mark@codesourcery.com>
2064
2065         PR c++/23437
2066         * parser.c (cp_parser_template_argument_list): Do not treat
2067         contents of argument list as part of a constant expression.
2068
2069 2005-10-10  Mark Mitchell  <mark@codesourcery.com>
2070
2071         PR c++/24139
2072         * decl.c (grokdeclarator): Do not require template parameter lists
2073         for explicitly specialized class.
2074         * error.c (dump_aggr_type): Do not dump template arguments for
2075         non-primary specializations.
2076         (dump_function_name): Likewise.
2077
2078         PR c++/24275
2079         * pt.c (instantiate_decl): Instantiate the initializer of
2080         a static data member in the namespace containing the class
2081         containing the static data member.
2082
2083 2005-10-08  James A. Morrison  <phython@gcc.gnu.org>
2084
2085         PR c++/22172
2086         * parser.c (cp_parser_postfix_expression) <RID_TYPENAME>: Treat nontype
2087         scopes as nondependent.
2088
2089 2005-10-06  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2090
2091         * call.c (resolve_args): Remove redundant test.
2092
2093 2005-10-05  Paolo Bonzini  <bonzini@gnu.org>
2094
2095         PR tree-optimization/21419
2096         PR tree-optimization/24146
2097         PR tree-optimization/24151
2098
2099         * semantics.c (finish_asm_stmt): Call readonly_error if outputs are
2100         read-only.  Set ASM_VOLATILE_P for asms without outputs.
2101
2102 2005-10-05  Nathan Sidwell  <nathan@codesourcery.com>
2103
2104         PR c++/23513
2105         * call.c (joust): Adjust length count to more_specialized_fn.
2106         * pt.c (more_specialized_fn): Cope with non-static member vs
2107         non-member.
2108
2109 2005-10-04  Andrew Pinski  <pinskia@physics.uc.edu>
2110
2111         PR middle-end/23125
2112         * decl.c (make_rtl_for_nonlocal_decl): Use set_user_assembler_name
2113         instead of change_decl_assembler_name.
2114
2115 2005-10-03  Alexandre Oliva  <aoliva@redhat.com>
2116
2117         * error.c (dump_type) <UNKNOWN_TYPE>: Print reworded message.
2118
2119 2005-10-03  Mark Mitchell  <mark@codesourcery.com>
2120
2121         PR c++/17775
2122         * repo.c: Include flags.h.
2123         (finish_repo): Add -frandom-seed to the arguments.
2124
2125 2005-10-02  Mark Mitchell  <mark@codesourcery.com>
2126
2127         PR c++/22621
2128         * parser.c (cp_parser_template_argument): Don't turn "T::f" into
2129         "(*this).T::f".
2130         * pt.c (convert_nontype_argument): Remove ??? comment.
2131
2132         PR c++/23840
2133         * tree.c (lvalue_p_1): A VA_ARG_EXPR with class type is an lvalue,
2134         when class rvalues are lvalues.
2135
2136 2005-09-28  Mark Mitchell  <mark@codesourcery.com>
2137
2138         PR c++/16782
2139         * decl.c (grokdeclarator): Always pedwarn about overqualified
2140         member names.
2141
2142 2005-09-27  Mark Mitchell  <mark@codesourcery.com>
2143
2144         PR c++/22147
2145         * name-lookup.c (maybe_process_template_type_declaration): Don't
2146         treat forward declarations of classes as templates just because
2147         we're processing_template_decl.
2148         * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INFO for friend
2149         functions.
2150
2151 2005-09-26  Jason Merrill  <jason@redhat.com>
2152
2153         PR c++/13764
2154         * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): New macro.
2155         * name-lookup.c (pushdecl_maybe_friend): Check it.
2156         * decl.c (begin_function_body): Do nothing if it's false.
2157         (finish_function_body): Ditto.
2158         (outer_curly_brace_block): New fn.
2159         (finish_function): Use it.
2160
2161 2005-09-26  Richard Guenther  <rguenther@suse.de>
2162
2163         PR middle-end/15855
2164         * decl2.c (do_static_destruction): Remove.
2165         (finish_static_initialization_or_destruction): Likewise.
2166         (DECL_EFFECTIVE_INIT_PRIORITY): New macro.
2167         (NEEDS_GUARD_P): Likewise.
2168         (do_static_initialization): Rename to
2169         do_static_initialization_or_destruction.  Process all
2170         initializers/destructors and handle common conditionalizing.
2171         (start_static_initialization_or_destruction): Rename to
2172         one_static_initialization_or_destruction.  Handle only
2173         decl-specific conditionalizing.
2174         (cp_finish_file): Call do_static_initialization_or_destruction.
2175
2176 2005-09-22  Jakub Jelinek  <jakub@redhat.com>
2177
2178         PR c++/21983
2179         * class.c (find_final_overrider): Move diagnostic about no unique final
2180         overrider to...
2181         (update_vtable_entry_for_fn): ... here.
2182
2183 2005-09-21  Mark Mitchell  <mark@codesourcery.com>
2184
2185         PR c++/23993
2186         * init.c (integral_constant_value): Use DECL_INTEGRAL_CONSTANT_VAR_P.
2187
2188 2005-09-21  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2189
2190         PR c++/23965
2191         * call.c (resolve_args): Return error_mark_node on arguments
2192         whose TREE_TYPE is error_mark_node.
2193
2194 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
2195
2196         PR c++/23947
2197         * rtti.c (get_pseudo_ti_init): Recompute ti pointer after
2198         get_tinfo_ptr calls.
2199
2200 2005-09-16  Mark Mitchell  <mark@codesourcery.com>
2201
2202         PR c++/23914
2203         * parser.c (cp_parser_enclosed_template_argument_list): Make sure
2204         skip_evaluation is false when processing template arguments.
2205
2206         PR c++/21514
2207         * pt.c (check_instantiated_args): Treat uses of anonymous types as
2208         causing type-deduction failure.
2209
2210 2005-09-15  Jason Merrill  <jason@redhat.com>
2211
2212         PR c++/23357
2213         * cp-tree.def (SIZEOF_EXPR, ALIGNOF_EXPR): Change code class to
2214         tcc_expression.
2215
2216 2005-09-15  Mark Mitchell  <mark@codesourcery.com>
2217
2218         PR c++/23896
2219         * pt.c (tsubst_aggr_type): Make sure skip_evaluation is false when
2220         processing template arguments.
2221
2222         * pt.c (check_explicit_instantiation_namespace): Fix typo.
2223
2224         PR c++/13140
2225         * decl.c (check_class_member_definition_namespace): New function.
2226         (grokfndecl): Use it.
2227         (grokvardecl): Likewise.
2228         (grokdecl): Improve documentation.
2229         * pt.c (check_explicit_instantiation_namespace): New function.
2230         (register_specialization): Call check_specialization_namespace
2231         when replacing an implicitly instantiated function.
2232         (check_explicit_specialization): Ensure that DECL_CONTEXT is set
2233         correctly for namespace-scope specializations.
2234         (do_decl_instantiation): Use
2235         check_explicit_instantiation_namespace.
2236         (do_type_instantiation): Likewise.
2237
2238 2005-09-15  Nathan Sidwell  <nathan@codesourcery.com>
2239
2240         PR c++/23725
2241         * error.c (dump_decl): <USING_DECL case> Use USING_DECL_SCOPE.
2242
2243 2005-09-13  Bastian Blank <waldi@debian.org>
2244
2245         PR c++/16171
2246         * mangle.c (find_substitution): Do not use special substitutions
2247         for identifiers not in std::.
2248
2249 2005-09-13  Mark Mitchell  <mark@codesourcery.com>
2250
2251         PR c++/23839
2252         * typeck.c (cxx_mark_addressable): Only check DECL_HARD_REGISTER
2253         for VAR_DECLs.
2254
2255 2005-09-13  Mark Mitchell  <mark@codesourcery.com>
2256
2257         PR c++/23842
2258         * pt.c (tsubst_default_argument): Do treat default argument
2259         expressions as occurring in the context of the function called.
2260
2261 2005-09-12  Mark Mitchell  <mark@codesourcery.com>
2262
2263         PR c++/23841
2264         * parser.c (cp_parser_primary_expression): Recognize the closing
2265         ">" of a template-argument-list after a floating-point literal as
2266         the end of a cast expression.
2267
2268 2005-09-12  Mark Mitchell  <mark@codesourcery.com>
2269
2270         PR c++/23789
2271         * cvt.c (perform_qualification_conversions): Don't create
2272         unnecessary NOP_EXPRs.
2273         * pt.c (tsubst_template_arg): Use fold_non_dependent_expr.
2274
2275 2005-09-12  Ian Lance Taylor  <ian@airs.com>
2276
2277         PR g++/7874
2278         * cp-tree.h (struct lang_decl_flags): Add hidden_friend_p
2279         bitfield.  Make dummy bitfield one bit smaller.
2280         (DECL_HIDDEN_FRIEND_P): Define.
2281         (pushdecl_maybe_friend): Declare.
2282         (pushdecl_top_level_maybe_friend): Declare.
2283         * decl.c (duplicate_decls): Add newdecl_is_friend parameter.
2284         Change prototype and all callers.  Add assertion that a
2285         DECL_ARTIFICIAL FUNCTION_DECL is not DECL_HIDDEN_FRIEND_P.  Set
2286         DECL_ANTICIPATED and DECL_HIDDEN_FRIEND_P in duplicated decl if
2287         appropriate.
2288         * name-lookup.c (supplement_binding): Don't ignore a
2289         DECL_HIDDEN_FRIEND_P.
2290         (pushdecl_maybe_friend): Break out contents of pushdecl.  Add
2291         is_friend parameter.  Set DECL_ANTICIPATED and
2292         DECL_HIDDEN_FRIEND_P for a friend function.
2293         (pushdecl): Just call pushdecl_maybe_friend.
2294         (pushdecl_with_scope): Add is_friend parameter.  Change prototype
2295         and all callers.
2296         (pushdecl_namespace_level): Likewise.
2297         (push_overloaded_decl): Likewise.  Check DECL_HIDDEN_FRIEND_P as
2298         well as DECL_ANTICIPATED when checking for a builtin.
2299         (do_nonmember_using_decl): Check DECL_HIDDEN_FRIEND_P as well as
2300         DECL_ANTICIPATED when checking for a builtin.
2301         (do_nonmember_using_decl): Likewise.
2302         (pushdecl_top_level_1): Add is_friend parameter.  Change all
2303         callers.
2304         (pushdecl_top_level_maybe_friend): New function.
2305         (remove_hidden_names): New function.
2306         (struct arg_lookup): Add args field.
2307         (friend_of_associated_class_p): New static function.
2308         (arg_assoc_namespace): Ignore hidden functions which are not
2309         friends of an associated class of some argument.
2310         (lookup_arg_dependent): Remove hidden functions from list passed
2311         in.  Initialize k.args.
2312         * name-lookup.h (remove_hidden_names): Declare.
2313         * friend.c (do_friend): Call pushdecl_maybe_friend instead of
2314         pushdecl.
2315         * call.c (add_function_candidate): Change DECL_ANTICIPATED test to
2316         an assertion, with a check for DECL_HIDDEN_FRIEND_P.
2317         (build_new_function_call): Add koenig_p parameter.  Change
2318         prototype and callers.
2319         * pt.c (register_specialization): Add is_friend parameter.  Change
2320         all callers.
2321         (push_template_decl_real): Change is_friend parameter to bool.
2322         Change prototype and all callers.
2323         (tsubst_friend_class): Call pushdecl_top_level_maybe_friend
2324         instead of pushdecl_top_level.
2325
2326 2005-09-11  Richard Henderson  <rth@redhat.com>
2327
2328         * decl2.c (build_anon_union_vars): Copy attributes from the base addr.
2329         * pt.c (tsubst_decl): Substitute in DECL_VALUE_EXPR.
2330
2331 2005-09-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2332
2333         * parser.c (cp_parser_translation_unit): Simplify.  The while-block
2334         was actually executed at most once.
2335
2336 2005-09-09  Richard Henderson  <rth@redhat.com>
2337
2338         PR debug/20998
2339         * cp-tree.def (ALIAS_DECL): Remove.
2340         * cp-lang.c (cp_init_ts): Remove support for it.
2341         * error.c (dump_decl): Likewise.
2342         * name-lookup.c (pushdecl): Likewise.
2343         * semantics.c (finish_id_expression): Likewise.
2344         * decl2.c (build_anon_union_vars): Use a VAR_DECL with
2345         DECL_VALUE_EXPR instead.
2346
2347 2005-09-09  Mark Mitchell  <mark@codesourcery.com>
2348
2349         PR c++/22252
2350         * decl.c (start_preparsed_function): Do not pay attention to
2351         #pragma interface for implicitly-defined methods.
2352         * decl2.c (cp_finish_file): Do not complain about uses of inline
2353         functions that have bodies, even if we decided not to emit the
2354         body in this translation unit.
2355         * semantics.c (note_decl_for_pch): Do not mess with linkage.
2356         (expand_or_defer_fn): Make inline, non-template functions COMDAT
2357         at this point.
2358
2359 2005-09-08  Richard Henderson  <rth@redhat.com>
2360
2361         PR debug/23190
2362         * decl.c (wrapup_globals_for_namespace): Call
2363         emit_debug_global_declarations.
2364         * decl2.c (cp_finish_file): Likewise.
2365
2366 2005-09-08  Mark Mitchell  <mark@codesourcery.com>
2367
2368         PR c++/23691
2369         * decl2.c (mark_used): Instantiate static data members initialized
2370         by constants, even in a template.
2371
2372 2005-09-08  Andrew Pinski  <pinskia@physics.uc.edu>
2373
2374         PR obj-c++/16816
2375         * parser.c (cp_parser_objc_selector_expression): Treat CPP_SCOPE as
2376         two CPP_COLON.
2377
2378 2005-09-07  Richard Guenther  <rguenther@suse.de>
2379
2380         * cp-gimplify.c (cp_gimplify_expr): Create empty CONSTRUCTOR
2381         for EMPTY_CLASS_EXPR.
2382
2383 2005-09-06  Jakub Jelinek  <jakub@redhat.com>
2384
2385         PR c/23075
2386         * typeck.c (check_return_expr): Add no_warning argument.  Set
2387         *no_warning to true if "return-statement with no value, in function
2388         returning" warning has been issued.
2389         * cp-tree.h (check_return_expr): Adjust prototype.
2390         * semantics.c (finish_return_stmt): Set TREE_NO_WARNING if
2391         check_return_expr set *no_warning to true.
2392
2393 2005-09-06  Mark Mitchell  <mark@codesourcery.com>
2394
2395         * cp-tree.h (rvalue): New function.
2396         * call.c (build_conditional_expr): Use it.
2397         * init.c (build_new_1): Likewise.
2398         * rtti.c (build_dynamic_cast_1): Likewise.
2399         * tree.c (rvalue): New function.
2400         * typeck.c (build_unary_op): Use it.
2401         (build_static_cast_1): Likewise.
2402
2403         PR c++/9782
2404         * init.c (build_new_1): Make sure the entire array type is
2405         complete, not just its element types.
2406
2407 2005-09-06  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2408
2409         * decl.c (check_elaborated_type_specifier): Remove redundant check.
2410
2411 2005-09-06  Jakub Jelinek  <jakub@redhat.com>
2412
2413         PR c++/23056
2414         * typeck.c (ignore_overflows): New helper function.
2415         (build_static_cast_1): Use it.
2416
2417 2005-09-06  Kazu Hirata  <kazu@codesourcery.com>
2418
2419         * cp-tree.h, decl.c, decl2.c, semantics.c: Fix comment typos.
2420         Follow spelling conventions.
2421
2422 2005-09-05  Mark Mitchell  <mark@codesourcery.com>
2423
2424         PR c++/23667
2425         * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INSTANTIATED when
2426         copying a VAR_DECL.
2427
2428 2005-09-05  Mark Mitchell  <mark@codesourcery.com>
2429
2430         PR c++/21440
2431         * semantics.c (finish_stmt_expr_expr): Add an explicit
2432         initialization to the last statement in the statement-expression.
2433         * (finish_stmt_expr): Adjust accordingly.
2434
2435 2005-09-03  Mark Mitchell  <mark@codesourcery.com>
2436
2437         PR c++/23699
2438         * decl2.c (mark_used): Always instantiate static data members
2439         initialized by constant expressions.
2440         * pt.c (instantiate_decl): Instantiate the initializers for static
2441         data members initialized by constant expressions.
2442
2443         PR c++/21687
2444         * semantics.c (expand_or_defer_fn): Do not call ggc_collect when
2445         finishing processing for a template function in a local class.
2446         Revert:
2447         2005-09-02  Mark Mitchell  <mark@codesourcery.com>
2448         * parser.c (cp_parser_class_specifier): Push/pop GC contexts
2449         around functions in local classes.
2450
2451 2005-09-02  Mark Mitchell  <mark@codesourcery.com>
2452
2453         PR c++/21687
2454         * parser.c (cp_parser_class_specifier): Push/pop GC contexts
2455         around functions in local classes.
2456
2457 2005-08-31  Andrew Pinski  <pinskia@physics.uc.edu>
2458
2459         PR obj-c++/23640
2460         * decl2.c (cp_finish_file): If this is obj-c++ and we need a static
2461         init, call generate_ctor_or_dtor_function.
2462
2463 2005-08-31  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2464
2465         PR c++/13377
2466         * parser.c (cp_parser_lookup_name): Pass LOOKUP_COMPLAIN to
2467         lookup_name_real on final parse.
2468
2469 2005-08-31  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2470
2471         PR c++/23639
2472         * semantics.c (qualified_name_lookup_error): Do not complain again
2473         on invalid scope.
2474
2475 2005-08-30  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2476
2477         PR c++/23586
2478         * parser.c (cp_parser_namespace_name): Move diagnostic for
2479         invalid namespace-name to here from ...
2480         * name-lookup.c (do_namespace_alias): ... here and ...
2481         (do_using_directive): ... here.  Remove dead code.
2482
2483 2005-08-28  Mark Mitchell  <mark@codesourcery.com>
2484
2485         PR c++/23099
2486         * cp-tree.h (saved_scope): Add skip_evaluation.
2487         * decl.c (start_decl): Use DECL_INITIALIZED_IN_CLASS_P, not
2488         DECL_INITIAL, to determine whether or not a static data member was
2489         initialized in the class-specifier.
2490         (cp_finish_decl): Add comment.
2491         * init.c (integral_constant_value): Subtitute into the
2492         initializers for static data members in templates.
2493         * name-lookup.c (push_to_top_level): Save skip_evaluation.
2494         (pop_from_top_level): Restore it.
2495         * pt.c (instantiate_class_template): Do not substitute into the
2496         intializers of static data members when instantiating a class.
2497         (regenerate_decl_from_template): Simplify.
2498         (instantiate_decl): Tidy.  Substitute into the initializer for a
2499         static data member even when the definition of the data member is
2500         not available.
2501
2502 2005-08-26  Mark Mitchell  <mark@codesourcery.com>
2503
2504         PR c++/19004
2505         * pt.c (uses_template_parms): Handle IDENTIFIER_NODE.
2506         (type_dependent_expression_p): Allow BASELINKs whose associated
2507         functions are simply a FUNCTION_DECL.
2508
2509         PR c++/23491
2510         * cp-tree.h (build_vec_init): Adjust prototype.
2511         * init.c (perform_member_init): Adjust call to build_vec_init.
2512         (build_aggr_init): Likewise.
2513         (build_new_1): Do not call build_default_init for array types.
2514         (build_vec_init): Add explicit_default_init_p parameter.  Perform
2515         default initialization of vector elements when set.
2516         * typeck.c (build_modify_expr): Adjust call to build_vec_init.
2517
2518 2005-08-25  Nathan Sidwell  <nathan@codesourcery.com>
2519
2520         PR c++/20817
2521         * typeck.c (build_x_unary_op): Make sure OFFSET_REF is not for a
2522         ->*.
2523
2524 2005-08-24  Nathan Sidwell  <nathan@codesourcery.com>
2525
2526         PR c++/22454
2527         * parser.c (cp_lexer_peek_nth_token): Relax assert.
2528
2529 2005-08-23  Nathan Sidwell  <nathan@codesourcery.com>
2530
2531         PR c++/23044
2532         * pt.c (tsubst_qualified_id): A SCOPE_REF can still remain.
2533
2534 2005-08-22  James E Wilson  <wilson@specifix.com>
2535
2536         PR tree-optimization/23426
2537         * decl.c (grokdeclarator): Use TYPE_SIZE_UNIT not TYPE_SIZE for
2538         array size check.
2539
2540 2005-08-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2541
2542         PR c++/22233
2543         * pt.c (push_template_decl_real): Return error_mark_node if the
2544         number of template parameters does not match previous definition.
2545
2546 2005-08-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2547
2548         PR c++/23089
2549         * decl.c (require_complete_types_for_parms): Mark incomplete types
2550         as invalid.
2551
2552 2005-08-19  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2553
2554         * parser.c (cp_parser_nth_token_starts_template_argument_list_p):
2555         Fix typo in leading comment.
2556
2557 2005-08-15  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2558
2559         * name-lookup.c, ptree.c: Delete HOST_PTR_PRINTF.
2560
2561 2005-08-15 Fariborz Jahanian <fjahanian@apple.com>
2562
2563         * cp-tree.h (can_convert_arg, fn_type_unification): New argument.
2564         * call.c (add_template_candidate_real): Pass down 'flags' to
2565         fn_type_unification.
2566         (can_convert_arg): New 'flags' argument. Pass it to call to
2567         implicit_conversion instead of LOOKUP_NORMAL.
2568         (can_convert): Add LOOKUP_NORMAL to call to can_convert_arg.
2569         * class.c (resolve_address_of_overloaded_function): Ditto.
2570         (resolve_address_of_overloaded_function): Ditto.
2571         * decl.c (reshape_init, check_default_argument): Ditto.
2572         * typeck.c (build_ptrmemfunc): Ditto.
2573         * pt.c (type_unification_real): Add 'flags' argument.
2574         (fn_type_unification): Pass 'flags' to type_unification_real.
2575         (type_unification_real): Pass new 'flags' argument to call to
2576         can_convert_arg.
2577
2578 2005-08-12  Giovanni Bajo  <giovannibajo@libero.it>
2579             Nathan Sidwell  <nathan@codesourcery.com>
2580
2581         PR c++/21799
2582         PR c++/8271
2583         * pt.c (unify) <METHOD_TYPE>: Check this-pointer cv-qualifiers
2584         explicitly.
2585
2586 2005-08-12  Nathan Sidwell  <nathan@codesourcery.com>
2587
2588         PR c++/21799
2589         Revert my 2005-07-08 patch
2590         * pt.c (type_unification_real): Remove is_method_argument and
2591         assoicated checks.
2592         (fn_type_unification, unify): Adjust type_unification_real calls.
2593
2594 2005-08-11  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2595
2596         PR c++/23266
2597         * decl2.c (grokfield): Check that method is not static before
2598         marking it as pure.
2599
2600 2005-08-11  Nathan Sidwell  <nathan@codesourcery.com>
2601
2602         PR c++/23219
2603         * name-lookup.c (pushtag): Process the template type before
2604         altering the identifier lookup fields.  Remove unreachable code
2605         creating an empty stub decl.
2606
2607 2005-08-10  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2608
2609         PR c++/20646
2610         * decl.c (grokdeclarator): Reset storage_class after error.
2611
2612 2005-08-08  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2613
2614         PR c++/22508
2615         * init.c (build_new_1): Check for empty candidate list.
2616
2617 2005-08-06  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2618
2619         PR c++/23191
2620         * pt.c (tsubst) <case METHOD_TYPE>: Check for error_mark_node
2621         before calling build_exception_variant.
2622
2623 2005-08-06  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2624
2625         PR c++/19498
2626         * pt.c (tsubst_decl) <case TEMPLATE_DECL>: Return ERROR_MARK_NODE
2627         if substitution of template args did not succeed.
2628
2629 2005-08-06  Michael Matz  <matz@suse.de>
2630
2631         * method.c (use_thunk): Call init_insn_lengths.
2632
2633 2005-08-05  James A. Morrison  <phython@gcc.gnu.org>
2634
2635         PR c++/22514
2636         * name-lookup.c (cp_emit_debug_info_for_using): Do nothing if
2637         sorrycount or errorcount are nonzero.
2638
2639 2005-08-05  Mark Mitchell  <mark@codesourcery.com>
2640
2641         * name-lookup.c (pushtag): Remove accidental commit from:
2642         2004-12-21  Mark Mitchell  <mark@codesourcery.com>
2643         PR c++/19063
2644         * decl.c (grokdeclarator): Return error_mark_node, not
2645         void_type_node, to indicate errors.
2646         * parser.c (cp_parser_template_parameter_list): Robustify.
2647         (cp_parser_template_parameter): Likewise.
2648
2649 2005-08-01  Kazu Hirata  <kazu@codesourcery.com>
2650
2651         * class.c, decl.c, name-lookup.c, pt.c, typeck.c, typeck2.c:
2652         Fix comment typos.
2653
2654 2005-07-29  Kazu Hirata  <kazu@codesourcery.com>
2655
2656         * method.c: Fix a comment typo.
2657
2658 2005-07-28  Mark Mitchell  <mark@codesourcery.com>
2659
2660         PR c++/22545
2661         * call.c (add_builtin_candidate): Adjust for changes in
2662         representation of pointer-to-member types.
2663
2664 2005-07-28  Mike Stump  <mrs@apple.com>
2665
2666         * pt.c (check_explicit_specialization): Add visibility logic.
2667         (lookup_template_class): Likewise.
2668         (instantiate_class_template): Likewise.
2669
2670 2005-07-27  Devang Patel  <dpatel@apple.com>
2671
2672         * name-lookup.c (pushtag): Do no set DECL_IGNORED_P bit.
2673
2674 2005-07-25  Ian Lance Taylor  <ian@airs.com>
2675
2676         * ptree.c (cxx_print_identifier): Print a leading space if the
2677         indent level is 0.
2678
2679 2005-07-24  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2680
2681         * call.c (convert_for_arg_passing): Check function pointers when
2682         -Wmissing-format-attribute is activated.
2683         * typeck.c (convert_for_assignment): Likewise.
2684
2685 2005-07-22  Manfred Hollstein  <mh@suse.com>
2686
2687         * parser.c (cp_parser_declaration): Fix unitialised warnings.
2688
2689 2005-07-21  Andrew Pinski  <pinskia@physics.uc.edu>
2690
2691         * class.c (build_base_path): Fix typo.
2692
2693 2005-07-21  Andrew Pinski  <pinskia@physics.uc.edu>
2694
2695         PR C++/22358
2696         * class.c (build_base_path): Convert BINFO_OFFSET to the correct type.
2697
2698 2005-07-21  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2699
2700         * call.c: Fix comment typo(s).
2701         * cxx-pretty-print.h: Likewise.
2702         * name-lookup.c: Likewise.
2703         * parser.c: Likewise.
2704
2705 2005-07-20  Douglas Gregor <doug.gregor@gmail.com>
2706
2707         PR c++/2922
2708         * semantics.c (perform_koenig_lookup): For dependent calls, just
2709         return the set of functions we've found so far. Later, it will be
2710         augmented by those found through argument-dependent lookup.
2711         * name-lookup.c (lookup_arg_dependent): Implement DR 164 by removing
2712         the optimization that skips namespaces where the functions were
2713         originally found.
2714
2715 2005-07-20  Giovanni Bajo  <giovannibajo@libero.it>
2716
2717         Make CONSTRUCTOR use VEC to store initializers.
2718         * call.c (convert_default_arg): Update call to digest_init.
2719         * class.c (dump_class_hierarchy, dump_array): Update to cope with
2720         VEC in CONSTRUCTOR_ELTS.
2721         * cp-tree.h (EMPTY_CONSTRUCTOR_P): Likewise.
2722         (finish_compound_literal, digest_init): Update declaration.
2723         * decl.c (struct reshape_iter): New data type.
2724         (reshape_init_array): Rename to...
2725         (reshape_init_array_1): Update to cope with VEC in CONSTRUCTOR_ELTS.
2726         (reshape_init): Rewrite from scratch. Split parts into...
2727         (reshape_init_array, reshape_init_vector, reshape_init_class,
2728         reshape_init_r): New functions.
2729         (check_initializer): Update call to reshape_init. Remove obsolete
2730         code.
2731         (initialize_artificial_var, cp_complete_array_type): Update to cope
2732         with VEC in CONSTRUCTOR_ELTS.
2733         * decl2.c (grokfield): Update calls to digest_init.
2734         (mark_vtable_entries): Update to cope with VEC in CONSTRUCTOR_ELTS.
2735         * error.c (dump_expr_init_vec): New function.
2736         (dump_expr): Use dump_expr_init_vec.
2737         * init.c (build_zero_init, build_vec_init): Update to cope with VEC
2738         in CONSTRUCTOR_ELTS.
2739         (expand_default_init): Update call to digest_init.
2740         * parser.c  (cp_parser_postfix_expression): Use a VEC for the
2741         initializers.
2742         (cp_parser_initializer_list): Build a VEC of initializers.
2743         * pt.c (tsubst_copy, tsubst_copy_and_build): Update to cope with VEC
2744         in CONSTRUCTOR_ELTS.
2745         * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer,
2746         ptm_initializer, class_initializer, get_pseudo_ti_init): Use
2747         build_constructor_from_list instead of build_constructor.
2748         * semantics.c (finish_compound_literal): Update call to digest_init.
2749         * tree.c (stabilize_init): Update to cope with VEC in
2750         CONSTRUCTOR_ELTS.
2751         * typeck.c (build_ptrmemfunc1): Likewise.
2752         * typeck2.c: (cxx_incomplete_type_error, split_nonconstant_init_1):
2753         Likewise.
2754         (store_init_value): Use build_constructor_from_list and update call
2755         to digest_init.
2756         (digest_init): Rewrite.
2757         (process_init_constructor): Rewrite from scratch. Split into...
2758         (process_init_constructor_array, picflag_from_initializer,
2759         process_init_constructor_record, process_init_constructor_union):
2760         New functions.
2761         (PICFLAG_ERRONEOUS, PICFLAG_NOT_ALL_CONSTANT, PICFLAG_NOT_ALL_SIMPLE):
2762         New macros.
2763         (build_functional_cast): Use build_constructor_from_list instead of
2764         build_constructor.
2765
2766 2005-07-18  Mark Mitchell  <mark@codesourcery.com>
2767
2768         PR c++/22263
2769         * cp-tree.h (instantiate_decl): Change prototype.
2770         * decl2.c (mark_used): Adjust accordingly.
2771         * pt.c (do_decl_instantiation): Likewise.
2772         (instantiate_class_member): Likewise.
2773         (instantiate_decl): Rename undefined_ok as expl_inst_class_mem_p.
2774         Clear DECL_INTERFACE_KNOWN for an explicitly instantiated template
2775         that has no definition available.
2776         (instantiate_pending_templates): Adjust call to instantiate_decl.
2777
2778 2005-07-17  Mark Mitchell  <mark@codesourcery.com>
2779
2780         PR c++/22139
2781         * cp-tree.h (DECL_TEMPLATE_INFO): Improve documentation.
2782         * decl.c (duplicate_decls): Re-register template specializations
2783         for functions that have DECL_TEMLPLATE_INFO, even if they do not
2784         have DECL_TEMPLATE_INSTANTIATION set.
2785
2786 2005-07-16  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2787
2788         * call.c (diagnostic_fn_t): New.
2789         (build_temp, convert_like_real): Use diagnostic_fn_t.
2790
2791 2005-07-15  Mark Mitchell  <mark@codesourcery.com>
2792
2793         PR c++/22204
2794         * repo.c (repo_emit_p): Robustify.
2795
2796 2005-07-14  Daniel Berlin  <dberlin@dberlin.org>
2797
2798         Fix PR c++/22452
2799         * tree.c (decl_linkage): Don't check DECL_COMDAT on CONST_DECL.
2800
2801 2005-07-15  Mark Mitchell  <mark@codesourcery.com>
2802
2803         PR c++/22132
2804         * call.c (implicit_conversion): Add c_cast_p parameter.
2805         (standard_conversion): Likewise.  Allow conversions between
2806         differently-qualified pointer types when performing a C-style
2807         cast.
2808         (add_function_candidate): Adjust callee.
2809         (build_builtin_candidate): Likewise.
2810         (build_user_type_conversion_1): Likewise.
2811         (conditional_conversion): Likewise.
2812         (can_convert_arg): Likewise.
2813         (can_convert_arg_bad): Likewise.
2814         (perform_implicit_conversion): Likewise.
2815         * cp-tree.h (comp_ptr_ttypes_const): Declare.
2816         * typeck.c (comp_ptr_ttypes_const): Give it external linkage.
2817         Return bool.
2818
2819 2005-07-12  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2820             Nathan Sidwell  <nathan@codesourcery.com>
2821
2822         PR c++/20172
2823         * pt.c (tsubst_template_parms): Check for invalid non-type
2824         parameters.
2825
2826 2005-07-09  Andrew Pinski  <pinskia@physics.uc.edu>
2827
2828         * cp-lang.c (shadowed_var_for_decl, decl_shadowed_for_var_lookup,
2829         decl_shadowed_for_var_insert): Move over to cp-objcp-common.c.
2830         (cp_init_ts): Call init_shadowed_var_for_decl.
2831         Remove include of gt-cp-cp-lang.h.
2832         * cp-objcp-common.c (shadowed_var_for_decl,
2833         decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Moved from
2834         cp-lang.c.
2835         (init_shadowed_var_for_decl): New function to initialize
2836         shadowed_var_for_decl.
2837         Include gt-cp-cp-objcp-common.h.
2838         * Make-lang.in (gt-cp-lang.h): Remove.
2839         (gt-cp-cp-objcp-common.h): Add.
2840         (cp/cp-lang.o): Remove dependancy on gt-cp-lang.h.
2841         (cp/cp-objcp-common.o): Add dependancy on gt-cp-cp-objcp-common.h.
2842         * config-lang.in (gtfiles): Remove cp-lang.c and Add cp-objcp-common.c.
2843         * cp-tree (init_shadowed_var_for_decl): Add prototype.
2844
2845 2005-07-08  Daniel Berlin  <dberlin@dberlin.org>
2846
2847         * Make-lang.in: Add gt-cp-lang.h.
2848         (cp-lang.o): Ditto.
2849         * class.c (create_vtable_ptr): Stop setting DECL_ASSEMBLER_NAME on
2850         the field.
2851         * config-lang.in: Add cp-lang.c to gtfiles.
2852         * cp-lang.c: Include hashtab.h.
2853         (cp_init_ts): New function.
2854         (LANG_HOOK_INIT_TS): Use macro.
2855         (decl_shadowed_for_var_lookup): New function.
2856         (decl_shadowed_for_var_insert): Ditto.
2857         * cp-tree.h (THUNK_FUNCTION_CHECK): Use decl_common.
2858         (NON_THUNK_FUNCTION_CHECK): Ditto.
2859         (DECL_NAMESPACE_ASSOCIATIONS): Use decl_non_common.
2860         (DECL_INIT_PRIORITY): Ditto.
2861         (DECL_HAS_SHADOWED_FOR_VAR_P): Ditto.
2862         (DECL_SHADOWED_FOR_VAR): Use hashtable.
2863         (SET_DECL_SHADOWED_FOR_VAR): Ditto.
2864         * decl.c (duplicate_decls): Update for new/updated structures.
2865         (poplevel): Use SET_DECL_SHADOWED_FOR_VAR.
2866         * decl2.c (start_static_initialization_or_destruction): Deal with
2867         priority.
2868         * pt.c (tsubst_decl): Check TS_DECL_WRTL before doing
2869         SET_DECL_RTL.
2870         * tree.c (handle_init_priority_attribute): Handle priority.
2871
2872 2005-07-08  Nathan Sidwell  <nathan@codesourcery.com>
2873
2874         PR c++/21799
2875         * pt.c (type_unification_real): Add is_method argument.  Use it
2876         for this pointer unification.
2877         (fn_type_unification): Adjust type_unification_real call.
2878         (unify): Likewise.
2879
2880 2005-07-07  Nathan Sidwell  <nathan@codesourcery.com>
2881
2882         * pt.c (type_unification_real): Remove allow_incomplete argument.
2883         Remove unreachable code.
2884         (fn_type_unification): Adjust call to type_unification_real.
2885         (unify): Likewise.
2886
2887 2005-07-05  Paolo Bonzini  <bonzini@gnu.org>
2888
2889         * Makefile.in (class.o, decl2.o): Adjust dependencies.
2890         * class.c: Include tree-dump.h.
2891         * decl2.c: Include tree-dump.h.
2892
2893 2005-07-02  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2894
2895         * dump.c: Use dump_string_field.
2896
2897 2005-07-03  Joseph S. Myers  <joseph@codesourcery.com>
2898
2899         * cp-tree.h (GCC_DIAG_STYLE): #undef before defining.  Change
2900         minimum GCC version for format checking to 4.1.
2901
2902 2005-07-02  Kazu Hirata  <kazu@codesourcery.com>
2903
2904         * Make-lang.in (cc1plus-checksum.c): Use
2905         build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
2906
2907 2005-07-02  Joseph S. Myers  <joseph@codesourcery.com>
2908
2909         * name-lookup.c, parser.c: Use %q, %< and %> to quote in
2910         diagnostics.
2911
2912 2005-07-02  Zack Weinberg  <zack@codesourcery.com>
2913             Joseph S. Myers  <joseph@codesourcery.com>
2914
2915         * error.c (location_of): Add comment.
2916         (locate_error, cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
2917         * cp-tree.h (cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
2918         * call.c, class.c, decl.c, decl2.c, friend.c, init.c,
2919         name-lookup.c, parser.c, pt.c, search.c, semantics.c, typeck.c,
2920         typeck2.c: Use '+' flag instead of %J, cp_error_at, cp_warning_at
2921         or cp_pedwarn_at.  Mark up some diagnostic strings with N_.
2922
2923 2005-06-30  Daniel Berlin  <dberlin@dberlin.org>
2924
2925         * decl.c (require_complete_types_for_parms): Call relayout_decl
2926         instead of layout_decl.
2927
2928 2005-06-30  Zack Weinberg  <zack@codesourcery.com>
2929             Jakub Jelinek  <jakub@redhat.com>
2930
2931         * cp-lang.c: No need to include cxx-pretty-print.h.
2932         * error.c (cp_printer): Update signature.  No need to process
2933         flags.
2934         (print_instantiation_partial_context): Output last newline
2935         with pp_base_newline.
2936         * Make-lang.in: Update dependencies.
2937
2938 2005-06-30  Steven Bosscher  <stevenb@suse.de>
2939
2940         * decl.c (start_decl): Replace DECL_THREAD_LOCAL with
2941         DECL_THREAD_LOCAL_P.
2942         (cp_finish_decl): Likewise.
2943         (grokvardecl): Set the default DECL_TLS_MODEL here.
2944
2945 2005-06-28  Joseph S. Myers  <joseph@codesourcery.com>
2946
2947         * cvt.c (ocp_convert): Use invalid_conversion hook.
2948         * typeck.c (build_binary_op): Use invalid_binary_op hook.
2949         (build_unary_op): Use invalid_unary_op hook.
2950
2951 2005-06-28  Paul Brook  <paul@codesourcery.com>
2952
2953         * Make-lang.in (cp/except.o): Depend on $(TARGET_H)
2954         * except.c: Include target.h.
2955         (init_exception_processing): Initialize unwind_resume_libfunc.
2956         * doc/tm.texi: Document TARGET_ASM_TTYPE
2957
2958 2005-06-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2959
2960         * call.c (build_over_call): Pass in named argument list to
2961         `check_function_arguments'.
2962         * typeck.c (build_function_call): Likewise.
2963
2964 2005-06-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2965
2966         * cp-tree.h (lang_check_failed): Add noreturn attribute.
2967
2968 2005-06-25  Kelley Cook  <kcook@gcc.gnu.org>
2969
2970         * all files: Update FSF address in copyright headers.
2971
2972 2005-06-23  Jason Merrill  <jason@redhat.com>
2973
2974         PR c++/19317
2975         * semantics.c (simplify_aggr_init_expr): Use
2976         CALL_EXPR_RETURN_SLOT_OPT, not CALL_EXPR_HAS_RETURN_SLOT_ADDR.
2977
2978 2005-06-23  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2979
2980         * pt.c (register_specialization): Remove superfluous assertion.
2981
2982 2005-06-18  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2983
2984         * call.c (convert_like_real): Add format attribute.
2985         * typeck.c (check_for_casting_away_constness,
2986         build_static_cast_1): Likewise.
2987         * typeck2.c (readonly_error, cxx_incomplete_type_diagnostic):
2988         Likewise.
2989
2990 2005-06-17  Geoffrey Keating  <geoffk@apple.com>
2991
2992         PR c++/17413
2993         * pt.c (type_unification_real): Apply template type deduction even
2994         to procedure parameters that are not dependent on a template
2995         parameter.
2996
2997 2005-06-16  Nathan Sidwell  <nathan@codesourcery.com>
2998
2999         * rtti.c (get_tinfo_decl): Avoid caching tinfo_descs when it might
3000         change.
3001         (create_pseudo_type_info): First parameter is an int.
3002
3003 2005-06-15  Nathan Sidwell  <nathan@codesourcery.com>
3004
3005         PR c++/20678
3006         * error.c (dump_expr) <COMPONENT_REF case>: Check DECL_NAME is not
3007         null.
3008
3009         * Make-lang.in: Reformat some long lines.
3010         (gt-cp-rtti.h): New target.
3011         (cp/rtti.o): Add dependency.
3012         * config-lang.in (gtfiles): Add cp/rtti.c.
3013         * cp-tree.h (CPTI_TI_DESC_TYPE, CPTI_BLTN_DESC_TYPE,
3014         CPTI_PTR_DESC_TYPE, CPTI_ARY_DESC_TYPE, CPTI_FUNC_DESC_TYPE,
3015         CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE,
3016         CPTI_SI_CLASS_DESC_TYPE, CPTI_VMI_CLASS_DESC_TYPE,
3017         CPTI_PTM_DESC_TYPE, CPTI_BASE_DESC_TYPE): Remove.
3018         (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
3019         ary_desc_type_node, func_desc_type_node, enum_desc_type_node,
3020         class_desc_type_node, si_class_desc_type_node,
3021         vmi_class_desc_type_node, ptm_desc_type_node,
3022         base_desc_type_node): Remove.
3023         * decl.c: Adjust documentation of global trees.
3024         * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL,
3025         TINFO_REAL_NAME): Remove.
3026         (struct tinfo_s): New.
3027         (enum tinfo_kind): New.
3028         (tinfo_descs): New.
3029         (get_tinfo_decl): Adjust use of tinfo descriptor.
3030         (tinfo_base_init, generic_initializer, ptr_initializer,
3031         ptm_initializer, class_initializer): Likewise.
3032         (get_pseudo_ti_init): Take descriptor index. Adjust.
3033         (create_pseudo_type_info): Likewise.
3034         (get_pseudo_ti_desc): Return descriptor index. Adjust.
3035         (create_tinfo_types): Adjust use of create_pseudo_type_info.
3036         (emit_tinfo_decl): Adjust use of tinfo descriptor.
3037
3038 2005-06-14  Roger Sayle  <roger@eyesopen.com>
3039
3040         * decl.c (grokdeclarator): Only check TREE_OVERFLOW on INTEGER_CST.
3041
3042 2005-06-13  Geoffrey Keating  <geoffk@apple.com>
3043
3044         * Make-lang.in (c++.install-man): Doesn't really depend on installdirs.
3045         (rule for installing g++.1 manpage): Does depend on installdirs.
3046
3047 2005-06-13  Nathan Sidwell  <nathan@codesourcery.com>
3048
3049         PR c++/20789
3050         * decl.c (cp_finish_decl): Clear runtime runtime initialization if
3051         in-class decl's initializer is bad.
3052
3053         PR c++/21929
3054         * parser.c (struct cp_parser): Document that scope could be
3055         error_mark.
3056         (cp_parser_diagnose_invalid_type_name): Cope with error_mark for
3057         scope.
3058         (cp_parser_nested_name_specifier): Return NULL_TREE on error.
3059         (cp_parser_postfix_expression): Deal with null or error_mark
3060         scope.
3061         (cp_parser_elaborated_type_specifier): Adjust
3062         cp_parser_nested_name_specifier call.
3063
3064         * parser (cp_parser_skip_to_end_of_block_or_statement): Cleanup.
3065
3066 2005-06-12  Roger Sayle  <roger@eyesopen.com>
3067
3068         PR c++/21930
3069         * error.c (dump_expr): UNARY_PLUS_EXPR need not handle void types.
3070         Treat CONVERT_EXPR identically to NOP_EXPR.
3071
3072 2005-06-10  Aldy Hernandez  <aldyh@redhat.com>
3073
3074         PR c++/10611
3075         * cvt.c (build_expr_type_conversion): Same.
3076         * typeck.c (build_binary_op): Handle vectors.
3077         (common_type): Same.
3078         (type_after_usual_arithmetic_conversions): Same.
3079
3080 2005-06-08  Nathan Sidwell  <nathan@codesourcery.com>
3081
3082         PR c++/19497
3083         * cp-tree.def (USING_DECL): Update documentation.
3084         * cp-tree.h (DECL_DEPENDENT_P): New.
3085         (USING_DECL_DECLS, USING_DECL_SCOPE): New.
3086         * class.c (handle_using_decl): Move most of the processing to ...
3087         * name-lookup.c (do_class_using_decl): ... here.  Make stricter.
3088         (push_using_decl): Use USING_DECL_SCOPE.
3089         (cp_emit_debug_info_for_using): Make extern.
3090         * cxx-pretty-print.c (pp_cxx_statement) <USING_DECL case>: Adjust.
3091         * name-lookup.h (cp_emit_debug_info_for_using): Declare.
3092         * pt.c (tsubst_decl) <USING_DECL case>: Use do_class_using_decl
3093         when tsubsting.
3094         (tsubst_expr): Use USING_DECL_SCOPE.
3095         * search.c (lookup_field_1): Use DECL_DEPENDENT_P.
3096         * semantics.c (finish_member_declaration): Likewise.
3097
3098 2005-06-08  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
3099
3100         PR c++/19894
3101         * pt.c (tsubst): Reject pointer-to-member of type void.
3102
3103         PR c++/20563
3104         * parser.c (cp_parser_label_declaration): Deal with invalid/missing
3105         identifiers.
3106
3107 2005-06-07  Nathan Sidwell  <nathan@codesourcery.com>
3108
3109         * cp-tree.def (DEFAULT_ARG): Adjust documentation.
3110         * cp-tree.h (DEFARG_INSTANTIATIONS): New.
3111         (struct tree_default_arg): Add instantiations member.
3112         * parser.c (cp_parser_late_parsing_default_args): Adjust to use a
3113         VEC.
3114         * pt.c (tsubst_arg_types): Likewise.
3115
3116         * parser.c (cp_parser_late_parsing_default_args): Fix overeager
3117         assert in previous patch.
3118
3119 2005-06-06  Jakub Jelinek  <jakub@redhat.com>
3120
3121         * error.c (locate_error): Use gmsgid instead of msgid for argument
3122         name.
3123         (cp_error_at, cp_warning_at, cp_pedwarn_at): Likewise.
3124
3125 2005-06-06  Nathan Sidwell  <nathan@codesourcery.com>
3126
3127         PR 21903
3128         * cp-tree.def (DEFAULT_ARG): Document TREE_CHAIN use.
3129         * parser.c (cp_parser_late_parsing_default_args): Propagate parsed
3130         argument to any early instantiations.
3131         * pt.c (tsubst_arg_types): Chain early instantiation of default arg.
3132
3133         PR c++/20637
3134         * cp-tree.h (add_method): Add using_decl parameter.
3135         * class.c (add_method): Add using_decl parameter.  Adjust error
3136         messages.
3137         (handle_using_decl): Pass the using decl to add_method.
3138         (clone_function_decl): Adjust add_member calls.
3139         * decl2.c (check_classfn): Likewise.
3140         * method.c (lazily_declare_fn): Likewise.
3141         * semantics.c (finish_member_declaration): Likewise.
3142
3143         * method.c (synthesize_method): Use inform, not warning.
3144
3145 2005-06-06  Hans-Peter Nilsson  <hp@axis.se>
3146
3147         * config-lang.in (target_libs): Remove target-gperf.
3148
3149 2005-06-05  Mark Mitchell  <mark@codesourcery.com>
3150
3151         PR c++/21619
3152         * cp-tree.h (DECL_IS_BUILTIN_CONSTANT_P): New macro.
3153         * parser.c (cp_parser_postfix_expression): Allow non-constant
3154         expressions as arguments to __builtin_constant_p.
3155         * tree.c (builtin_valid_in_constant_expr_p): Use
3156         DECL_IS_BUILTIN_CONSTANT_P.
3157
3158 2005-06-03  Mark Mitchell  <mark@codesourcery.com>
3159
3160         PR c++/21853
3161         * typeck.c (casts_away_constness_r): Do not drop cv-qualifiers on
3162         the pointed-to type for a pointer-to-member.
3163
3164         PR c++/21336
3165         * cp-tree.h (grok_op_properties): Remove friendp parameter.
3166         * decl.c (grokfndecl): Adjust call.
3167         (grok_op_properties): Determine the class of which the function is
3168         a member by looking at its DECL_CONTEXT, not current_class_type.
3169         * pt.c (tsubst_decl): Adjust call to grok_op_properties.
3170
3171 2005-06-02  Nathan Sidwell  <nathan@codesourcery.com>
3172
3173         * method.c (synthesize_method): Add addtional arg to warning call.
3174
3175         PR c++/21280
3176         * Make-lang.in (method.o): Add diagnostic.h
3177         * decl.c (start_preparsed_function): Use decl's location for file
3178         info.
3179         * decl2.c (cp_finish_file): Set input_location before synthesizing
3180         a function.
3181         (mark_used): When deferring a synthesized function, save current
3182         location.  Do not set function's location when actually
3183         synthesizing it.
3184         * method.c: #include diagnostic.h.
3185         (synthesize_method): Set the functions source location.  Show
3186         needed location if errors are emitted.
3187
3188         * decl.c (start_decl): Simplify specialization handling. Remove
3189         unneeded CLASSTYPE_TEMPLATE_INSTANTIATION check.
3190         * mangle.c (discriminator_for_local_entity): Use VEC_index.
3191
3192         PR c++/20350
3193         * decl.c (duplicate_decls): Copy all of DECL_USE_TEMPLATE.
3194
3195         PR c++/21151
3196         * name-lookup.c (pushtag): Push local class even in a template.
3197
3198 2005-05-31  Nathan Sidwell  <nathan@codesourcery.com>
3199
3200         PR c++/21165
3201         * init.c (integral_constant_value): Check the type of the
3202         initializer, not the decl.
3203
3204 2005-05-30  Mark Mitchell  <mark@codesourcery.com>
3205
3206         PR c++/21784
3207         * name-lookup.c (do_nonmember_using_decl): Ignore builtin
3208         functions, even when the used name is not a function.
3209
3210 2005-05-30  Kazu Hirata  <kazu@cs.umass.edu>
3211
3212         * operators.def, optimize.c: Update copyright.
3213
3214 2005-05-28  Mark Mitchell  <mark@codesourcery.com>
3215
3216         PR c++/21210
3217         * call.c (standard_conversion): Permit conversions to complex
3218         types if conversion to the corresponding scalar type would be
3219         permitted.
3220
3221         PR c++/21340
3222         * method.c (implicitly_declare_fn): Clear processing_template_decl
3223         when generating implicit declaration.
3224
3225 2005-05-27  Mark Mitchell  <mark@codesourcery.com>
3226
3227         PR c++/21614
3228         * typeck.c (get_member_function_from_ptrfunc): Do not attempt
3229         conversions to base classes of incomplete types.
3230
3231 2005-05-27  Ian Lance Taylor  <ian@airs.com>
3232
3233         * semantics.c (add_stmt): Add C++ frontend specific version.
3234         * cp-tree.h (STMT_IS_FULL_EXPR_P): Define.
3235         (stmts_are_full_exprs_p): Declare.
3236
3237 2005-05-27  Roger Sayle  <roger@eyesopen.com>
3238             Giovanni Bajo  <giovannibajo@gcc.gnu.org>
3239
3240         * cp-tree.def (UNARY_PLUS_EXPR): New C++ unary tree code.
3241         * parser.c (cp_parser_unary_expression): Use UNARY_PLUS_EXPR instead
3242         of CONVERT_EXPR.
3243         (cp_parser_unary_expression): Likewise.
3244         * typeck.c (build_unary_op): Likewise.
3245         * call.c (add_builtin_candidate, build_new_op): Likewise.
3246         * error.c (dump_expr): Likewise.
3247         * pt.c (tsubst_copy, tsubst_copy_and_build): Likewise.
3248         * decl.c (ambi_op_p, grok_op_properties): Likewise.
3249         * dump.c (dump_op): Likewise.
3250         * lex.c (init_operators): Likewise.
3251         * operators.def ("+"): Likewise.
3252         * cp-gimplify.c (cp_gimplify_expr): Handle UNARY_PLUS_EXPR like a
3253         conversion, if the result and argument types differ.
3254         * tree.c (fold_if_not_in_template): Fold UNARY_PLUS_EXPR much
3255         like a NOP_EXPR when !processing_template_decl.
3256
3257         * cxx-pretty-print.c (pp_cxx_cast_expression): Prototype.
3258         (pp_cxx_unary_expression): Handle new UNARY_PLUS_EXPR tree code.
3259
3260 2005-05-27  Nathan Sidwell  <nathan@codesourcery.com>
3261
3262         PR c++/21455
3263         * typeck.c (get_delta_difference): Cope with incomplete but equal
3264         classes.  Reorder if.
3265
3266         PR c++/21681
3267         * parser.c (cp_parser_late_parsing_for_member): Disable access
3268         checking for template functions.
3269
3270 2005-05-26  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
3271
3272         PR c++/21768
3273         * pt.c (redeclare_class_template): Change error message according
3274         to coding conventions.
3275
3276 2005-05-26  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
3277
3278         * call.c (build_op_delete_call): Fix quoting in error message.
3279
3280 2005-05-25  Richard Henderson  <rth@redhat.com>
3281
3282         PR libgcj/21692
3283         * cp-tree.h (make_alias_for): Declare.
3284         * decl2.c (build_java_method_aliases): New.
3285         (cp_finish_file): Call it.
3286         * method.c (make_alias_for): Split out from ...
3287         (make_alias_for_thunk): ... here.
3288
3289 2005-05-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
3290
3291         PR c++/21686
3292         * semantics.c (finish_id_expression): Fix quoting in error message.
3293
3294 2005-05-25  DJ Delorie  <dj@redhat.com>
3295
3296         * decl.c (duplicate_decls): Move warning control from if() to
3297         warning(OPT_*).
3298         * name-lookup.c (parse_using_directive): Likewise.
3299         * parser.c (cp_parser_elaborated_type_specifier): Likewise.
3300         (cp_parser_init_declarator): Likewise.
3301         * tree.c (handle_com_interface_attribute): Likewise.
3302
3303 2005-05-24  Ziemowit Laski  <zlaski@apple.com>
3304
3305         * class.c (layout_class_type): Do not issue C++ ABI warnings
3306         for ObjC structs.
3307         * decl.c (objc_mark_locals_volatile): Streamline by calling
3308         objc_volatilize_decl().
3309         * parser.c (cp_parser_objc_message_expression): Allow simple
3310         type specifiers (instead of merely type names) as message
3311         receivers.
3312         * pt.c (template_args_equal): Do not call objc_comptypes().
3313         * typeck.c (composite_pointer_type): If both pointers are
3314         ObjC-esque, arbitrarily choose the first; do not call
3315         objc_comptypes().
3316         (comptypes): Do not call objc_comptypes().
3317         (convert_for_assignment): Call objc_compare_types().
3318         (comp_ptr_ttypes_real): Call objc_type_quals_match() before
3319         concluding that types do not match.
3320
3321 2005-05-24  Andrew Pinski  <pinskia@physics.uc.edu>
3322
3323         PR C++/21645
3324         * optimize.c (update_cloned_parm): Copy the TYPE also from the
3325         original one.
3326
3327 2005-05-19  Jakub Jelinek  <jakub@redhat.com>
3328
3329         PR c++/21495
3330         * decl.c (grokdeclarator): Fix "storage class specified for"
3331         error reporting.
3332
3333 2005-05-19  Kazu Hirata  <kazu@cs.umass.edu>
3334
3335         * parser.c: Fix comment typos.
3336
3337 2005-05-18  Geoffrey Keating  <geoffk@apple.com>
3338
3339         * Make-lang.in (cc1plus-dummy): New.
3340         (cc1plus-checksum.c): New.
3341         (cc1plus-checksum.o): New.
3342         (cc1plus): Add cc1plus-checksum.o.
3343
3344 2005-05-17  H.J. Lu  <hongjiu.lu@intel.com>
3345
3346         PR C++/19664
3347         * decl2.c (determine_visibility): Don't set visibility to
3348         hidden if it has been set explicitly by user.
3349
3350 2005-05-17  Ziemowit Laski  <zlaski@apple.com>
3351             Mike Stump  <mrs@apple.com>
3352
3353         Yet more Objective-C++...
3354
3355         * cp-objcp-common.h (cxx_get_alias_set): Move from
3356         here...
3357         (cxx_warn_unused_global_decl): Likewise.
3358         (cp_expr_size): Likewise.
3359         (cp_tree_size): Likewise.
3360         (cp_var_mod_type_p): Likewise.
3361         (cxx_initialize_diagnostics): Likewise.
3362         (cxx_types_compatible_p): Likewise.
3363         * cp-tree.h: to here.
3364         (do_poplevel): Add.
3365         * lex.c (D_OBJC): Add.
3366         (init_reswords): Add.
3367         * Make-lang.in (cp/pt.o): Add cp/cp-objcp-common.h.
3368         * parser.c: Add c-common.h include.
3369         * pt.c: Add c-common.h and cp-objcp-common.h includes.
3370         (template_args_equal): Use objc_comptypes as well.
3371         (tsubst_copy_and_build): Use objcp_tsubst_copy_and_build as well.
3372         * semantics.c (do_poplevel): Remove static.
3373
3374         * decl.c (objc_mark_locals_volatile): Don't change decls that are
3375         already ok.
3376         * decl2.c (generate_ctor_or_dtor_function): Add code to initialize
3377         Objective C++ early enough.
3378         * lex.c (struct resword reswords): Add Objective-C++ support.
3379         * parser.c (cp_lexer_get_preprocessor_token): Add Objective-C++.
3380         (cp_parser_objc_message_receiver): Add.
3381         (cp_parser_objc_message_args): Likewise.
3382         (cp_parser_objc_message_expression): Likewise.
3383         (cp_parser_objc_encode_expression): Likewise.
3384         (cp_parser_objc_defs_expression): Likewise.
3385         (cp_parser_objc_protocol_expression): Likewise.
3386         (cp_parser_objc_selector_expression): Likewise.
3387         (cp_parser_objc_expression): Likewise.
3388         (cp_parser_objc_visibility_spec): Likewise.
3389         (cp_parser_objc_method_type): Likewise.
3390         (cp_parser_objc_protocol_qualifiers): Likewise.
3391         (cp_parser_objc_typename): Likewise.
3392         (cp_parser_objc_selector_p): Likewise.
3393         (cp_parser_objc_selector): Likewise.
3394         (cp_parser_objc_method_keyword_params): Likewise.
3395         (cp_parser_objc_method_tail_params_opt): Likewise.
3396         (cp_parser_objc_interstitial_code): Likewise.
3397         (cp_parser_objc_method_signature): Likewise.
3398         (cp_parser_objc_method_prototype_list): Likewise.
3399         (cp_parser_objc_method_definition_list): Likewise.
3400         (cp_parser_objc_class_ivars): Likewise.
3401         (cp_parser_objc_identifier_list): Likewise.
3402         (cp_parser_objc_alias_declaration): Likewise.
3403         (cp_parser_objc_class_declaration): Likewise.
3404         (cp_parser_objc_protocol_declaration): Likewise.
3405         (cp_parser_objc_protocol_refs_opt): Likewise.
3406         (cp_parser_objc_superclass_or_category): Likewise.
3407         (cp_parser_objc_class_interface): Likewise.
3408         (cp_parser_objc_class_implementation): Likewise.
3409         (cp_parser_objc_end_implementation): Likewise.
3410         (cp_parser_objc_declaration): Likewise.
3411         (cp_parser_objc_try_catch_finally_statement): Likewise.
3412         (cp_parser_objc_synchronized_statement): Likewise.
3413         (cp_parser_objc_throw_statement): Likewise.
3414         (cp_parser_objc_statement): Likewise.
3415         (cp_parser_primary_expression): Add Objective-C++.
3416         (cp_parser_statement): Likewise.
3417         (cp_parser_declaration): Likewise.
3418         (cp_parser_simple_type_specifier): Likewise.
3419         (cp_parser_type_name): Likewise.
3420         (cp_parser_parameter_declaration_list): Likewise.
3421         (cp_parser_member_declaration) Likewise.
3422         * tree.c: Include debug.h.
3423         * typeck.c (composite_pointer_type): Add Objective-C++ support.
3424         (finish_class_member_access_expr): Likewise.
3425         (build_function_call): Allow objc to rewrite FUNCTION_DECLs.
3426         (build_modify_expr): Allow objc to generate write barriers.
3427
3428         * Make-lang.in (cp/tree.o): Add debug.h.
3429         * tree.c (lvalue_p_1, case CONST_DECL): Add.
3430
3431 2005-05-18  Jan Hubicka  <jh@suse.cz>
3432
3433         * method.c: Include tree-pass.h
3434         (use_thunk): Lower body before expanding.
3435
3436 2005-05-17  Jakub Jelinek  <jakub@redhat.com>
3437
3438         PR c++/21454
3439         * decl.c (maybe_deduce_size_from_array_init): Call
3440         cp_apply_type_quals_to_decl after completing array type.
3441
3442 2005-05-16  Richard Henderson  <rth@redhat.com>
3443
3444         * decl.c (build_library_fn_1): Move setting TREE_NOTHROW ...
3445         (build_library_fn): ... here.
3446
3447 2005-05-12  Ian Lance Taylor  <ian@airs.com>
3448
3449         * cp-tree.h (cp_stmt_codes): Don't define.
3450         (statement_code_p): Declare.
3451         (STATEMENT_CODE_P): Define.
3452         * lex.c (statement_code_p): Define.
3453         (cxx_init): Use actual codes in stmt_codes initializer, not
3454         cp_stmt_codes macro.  Initialize statement_code_p directly, rather
3455         than using INIT_STATEMENT_CODES.
3456
3457 2005-05-09  Mark Mitchell  <mark@codesourcery.com>
3458
3459         * typeck.c (build_unary_op): Do not resort to address arithmetic
3460         when taking the address of a COMPONENT_REF.
3461
3462 2005-05-08  Kazu Hirata  <kazu@cs.umass.edu>
3463
3464         * class.c (vtbl_init_data_s): Change the type of fns to
3465         VEC(tree,gc)*.
3466         (build_vtbl_initializer, add_vcall_offset, add_vcall_offset):
3467         Use VEC instead of VARRAY.
3468
3469 2005-05-07  Richard Sandiford  <rsandifo@redhat.com>
3470
3471         * mangle.c: Remove a reference to the MIPS -mint64 option.
3472
3473 2005-05-07  Kazu Hirata  <kazu@cs.umass.edu>
3474
3475         * decl.c (wrapup_globals_for_namespace): Use VEC instead of
3476         VARRAY.
3477         * name-lookup.c (add_decl_to_level, begin_scope): Likewise.
3478         * name-lookup.h (cp_binding_level): Change the type of
3479         static_decls to VEC(tree,gc)*.
3480
3481         * mangle.c (globals): Change the type of substitutions to
3482         VEC(tree,gc)*.
3483         (dump_substitution_candidates, add_substitution,
3484         find_substitution, finish_mangling, init_mangle): Use VEC
3485         instead of VARRAY.
3486
3487 2005-05-06  Kazu Hirata  <kazu@cs.umass.edu>
3488
3489         * decl2.c (spew_debug): Remove.
3490
3491         * decl2.c (ssdf_decls, start_static_storage_duration_function,
3492         generate_ctor_or_dtor_function): Use VEC instead of VARRAY.
3493
3494         * decl2.c (pending_statics, note_vague_linkage_var,
3495         cp_finish_file): Use VEC instead of VARRAY.
3496         (pending_statics_used): Remove.
3497
3498 2005-05-05  Kazu Hirata  <kazu@cs.umass.edu>
3499
3500         * decl2.c (deferred_fns, note_vague_linkage_fn,
3501         cp_finish_file): Use VEC instead of VARRAY.
3502
3503 2005-05-05  Mark Mitchell  <mark@codesourcery.com>
3504
3505         PR c++/21352
3506         * pt.c (build_non_dependent_expr): Use is_overloaded_fn.
3507
3508 2005-05-05  Kazu Hirata  <kazu@cs.umass.edu>
3509
3510         * pt.c: Fix a comment typo.
3511
3512 2005-05-04  Kazu Hirata  <kazu@cs.umass.edu>
3513
3514         * cp-tree.h (language_function): Change the type of
3515         x_local_names to VEC.
3516         * decl.c (push_local_name): Adjust uses of local_names.
3517
3518 2005-05-03  Kazu Hirata  <kazu@cs.umass.edu>
3519
3520         * friend.c, lex.c, mangle.c, repo.c: Update copyright.
3521
3522 2005-05-02  Kazu Hirata  <kazu@cs.umass.edu>
3523
3524         * class.c (local_classes, init_class_processing): Use VEC
3525         instead of VARRAY.
3526         * cp-tree.h (local_classes): Likewise.
3527         * mangle.c (discriminator_for_local_entity): Likewise.
3528         * name-lookup.c (pushtag): Likewise.
3529
3530         * class.c (current_lang_depth, push_lang_context,
3531         pop_lang_context): Use VEC instead of VARRAY.
3532         * cp-tree.h (saved_scope): Use VEC for lang_base instead of
3533         VARRAY.
3534         * name-lookup.c (push_to_top_level): Use VEC instead of
3535         VARRAY.
3536
3537 2005-05-02  Paolo Bonzini  <bonzini@gnu.org>
3538
3539         * semantics.c (finish_call_expr): Call resolve_overloaded_builtin
3540         for BUILT_IN_MD built-ins.
3541
3542 2005-05-02  Michael Matz  <matz@suse.de>
3543
3544         PR c++/19542
3545         * cp-tree.h (cp_tree_index): Remove CPTI_NULL, to be defined in C
3546         common frontend.
3547         (null_node): Remove.
3548         * lex.c (cxx_init): Move null_node initialisation to C common frontend.
3549
3550 2005-04-25  Ian Lance Taylor  <ian@airs.com>
3551
3552         * cp-tree.def: Add EXPR_STMT.
3553         * cp-tree.h (cp_stmt_codes): Add EXPR_STMT.
3554         (EXPR_STMT_EXPR): Define.
3555         * cp-gimplify.c: Include "flags.h".
3556         (gimplify_expr_stmt): New static function.
3557         (cp_gimplify_expr): Handle EXPR_STMT.
3558         * cxx-pretty-print.c (pp_cxx_statement): Use pp_cxx_expression
3559         rather than pp_expression.
3560         (pp_cxx_statement): Handle EXPR_STMT.
3561         * dump.c (cp_dump_tree): Handle EXPR_STMT.
3562         * lex.c (cxx_init): Don't use c_common_stmt_codes in stmt_codes
3563         initializer.
3564
3565 2005-04-25  Andrew Pinski  <pinskia@physics.uc.edu>
3566
3567         PR C++/21188
3568         * rtti.c (ifnonnull): Cast the zero comparison operand
3569         to the correct type.
3570
3571 2005-04-24  Jakub Jelinek  <jakub@redhat.com>
3572
3573         PR middle-end/20991
3574         * class.c: Include cgraph.h.
3575         (cp_fold_obj_type_ref): Set node->local.vtable_method.
3576         * Make-lang.in (cgraph.o): Depend on $(CGRAPH_H).
3577
3578 2005-04-12  Markus F.X.J. Oberhumer  <markus@oberhumer.com>
3579
3580         * mangle.c (write_builtin_type): Handle integer types which are
3581         not one of the shared integer type nodes and emit a "vendor
3582         extended builtin type" with an encoding in the form of "u5int96".
3583
3584 2005-04-24  Ian Lance Taylor  <ian@airs.com>
3585
3586         * cp-tree.def (USING_STMT): Change class to tcc_statement.
3587         (TRY_BLOCK, EH_SPEC_BLOCK, HANDLER, CLEANUP_STMT): Likewise.
3588         (IF_STMT, FOR_STMT, WHILE_STMT, DO_STMT): Likewise.
3589         (BREAK_STMT, CONTINUE_STMT, SWITCH_STMT): Likewise.
3590
3591 2005-04-23  DJ Delorie  <dj@redhat.com>
3592
3593         * call.c, class.c, cvt.c, decl.c, decl2.c, except.c, friend.c,
3594         init.c, lex.c, mangle.c, method.c, name-lookup.c, parser.c,
3595         repo.c, rtti.c, tree.c, typeck.c, typeck2.c: Adjust warning()
3596         callers.
3597
3598 2005-04-22  Per Bothner  <per@bothner.com>
3599
3600         * decl.c (make_rtl_for_nonlocal_decl): Don't try get_fileinfo if
3601         input_filename is NULL, as it is for (say) __PRETTY_FUNCTION__.
3602
3603 2005-04-22  Alexandre Oliva  <aoliva@redhat.com>
3604
3605         PR c++/21087
3606         * name-lookup.c (push_overloaded_decl): Do not overload with
3607         non-duplicate anticipated built-in.
3608
3609 2005-04-21  Kazu Hirata  <kazu@cs.umass.edu>
3610
3611         * cp-tree.h (THROW_NAME, AUTO_VTABLE_NAME, AUTO_TEMP_FORMAT,
3612         VTABLE_BASE, VTABLE_NAME_PREFIX, STATIC_NAME_FORMAT): Remove.
3613
3614 2005-04-21  Nathan Sidwell  <nathan@codesourcery.com>
3615
3616         * cp-tree.h: Adjust for new VEC API.
3617         Define VEC(tree_pair_s,gc).
3618         (struct save_scope): Adjust.
3619         (struct lang_type_class): Adjust.
3620         (unemitted_tinfo_decls): Adjust.
3621         * class.c (add_method, resort_type_method_vec,
3622         finish_struct_methods, struct find_final_overrider_data,
3623         dfs_find_final_overrider_pre, find_final_overrider,
3624         get_vcall_index, warn_hidden, walk_subobject_offsets,
3625         check_methods, fixup_inline_methods, end_of_class,
3626         warn_about_ambiguous_bases, finish_struct, build_vtbl_initializer,
3627         add_vcall_offset): Adjust.
3628         * decl.c (xref_basetypes, finish_method): Adjust.
3629         * decl2.c (check_classfn): Adjust.
3630         * init.c (sort_mem_initializers, push_base_cleanups): Adjust.
3631         * method.c (do_build_copy_constructor): Adjust.
3632         * name-lookup.c (new_class_binding, store_binding,
3633         store_bindings, store_class_bindings): Adjust.
3634         * name-lookup.h: Define VEC(cxx_saved_binding,gc),
3635         VEC(cp_class_binding,gc).
3636         (struct cp_binding_level): Adjust.
3637         * parser.c: Define VEC(cp_token_position,heap).
3638         (struct cp_lexer): Adjust.
3639         (cp_lexer_new_main, cp_lexer_new_from_tokens, cp_lexer_destroy,
3640         cp_lexer_save_tokens): Adjust.
3641         * pt.c (retrieve_specialization,
3642         check_explicit_specialization): Adjust.
3643         * rtti.c (unemitted_tinfo_decls): Adjust.
3644         (init_rtti_processing, get_tinfo_decl, get_pseudo_ti_init,
3645         get_pseudo_ti_desc): Adjust.
3646         * search.c (dfs_access_in_type, lookup_conversion_operator,
3647         lookup_fnfields_1, dfs_walk_once, dfs_walk_once_accessible,
3648         dfs_get_pure_virtuals, lookup_conversions_r, binfo_for_vbase): Adjust.
3649         * semantics.c: Define VEC(deferred_access,gc).
3650         (push_deferring_access_checks): Adjust.
3651         * typeck2.c (abstract_virtuals_error): Adjust.
3652
3653 2005-04-20  Ian Lance Taylor  <ian@airs.com>
3654
3655         * cp-tree.def: Add STMT_EXPR.
3656         * cp-tree.h (STMT_EXPR_NO_SCOPE): Define.
3657         (STMT_EXPR_STMT): Define.
3658         * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
3659         STMT_EXPR.
3660         (pp_cxx_expression): Likewise.
3661         (pp_cxx_statement): Call pp_cxx_statement, not pp_statement.
3662         * dump.c (cp_dump_tree): Handle STMT_EXPR.
3663
3664 2005-04-18  Kazu Hirata  <kazu@cs.umass.edu>
3665
3666         * decl.c (expand_static_init): Call build2 and build3 instead
3667         of build.
3668
3669         * cp-tree.h (VPTR_NAME, VPTR_NAME_P): Remove.
3670
3671 2005-04-17  Ian Lance Taylor  <ian@airs.com>
3672
3673         * cp-tree.def: Add SIZEOF_EXPR, ARROW_EXPR and ALIGNOF_EXPR.
3674         * cxx-pretty-print.c (pp_cxx_postfix_expression): Handle
3675         ARROW_EXPR.
3676         (pp_cxx_unary_expression): Handle SIZEOF_EXPR and ALIGNOF_EXPR.
3677         (pp_cxx_expression): Handle ARROW_EXPR, SIZEOF_EXPR, and
3678         ALIGNOF_EXPR.
3679         * typeck.c (cxx_sizeof_or_alignof_type): Update call to
3680         c_sizeof_or_alignof_type for change in parameter type.
3681
3682 2005-04-16  Mark Mitchell  <mark@codesourcery.com>
3683
3684         PR c++/21025
3685         * typeck.c (cxx_sizeof_or_alignof_type): Check whether the type to
3686         which sizeof/alignof is dependent, rather than just whether we are
3687         processing_template_decl.
3688
3689 2005-04-17  Kazu Hirata  <kazu@cs.umass.edu>
3690
3691         * cp-tree.h (LOOKUP_GLOBAL): Remove.
3692         (LOOKUP_ONLYCONVERTING, DIRECT_BIND, LOOKUP_NO_CONVERSION,
3693         LOOKUP_DESTRUCTOR, LOOKUP_NO_TEMP_BIND, LOOKUP_PREFER_TYPES,
3694         LOOKUP_PREFER_NAMESPACES, LOOKUP_CONSTRUCTOR_CALLABLE): Adjust
3695         their values.
3696
3697 2005-04-15  Richard Henderson  <rth@redhat.com>
3698
3699         PR middle-end/14311
3700         * semantics.c (finish_call_expr): Call resolve_overloaded_builtin.
3701
3702 2005-04-15  Kazu Hirata  <kazu@cs.umass.edu>
3703
3704         * cp-tree.h (lang_type_class): Remove redefined.  Move
3705         java_interface into where redefined was.  Increment the width
3706         of dummy.
3707         (TYPE_REDEFINED): Remove.
3708
3709 2005-04-14  Kazu Hirata  <kazu@cs.umass.edu>
3710
3711         * cp-tree.h (SET_TMPL_ARG, ENUM_TI_TEMPLATE, ENUM_TI_ARGS,
3712         CLASSTYPE_TEMPLATE_LEVEL): Remove.
3713
3714 2005-04-11  Mark Mitchell  <mark@codesourcery.com>
3715
3716         * decl2.c (determine_visibility): Don't use export_class_data.
3717         (import_export_decl): Honor TARGET_CXX_CLASS_DATA_ALWAYS_WEAK and
3718         TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY.
3719
3720 2005-04-09  Kazu Hirata  <kazu@cs.umass.edu>
3721
3722         * cp-tree.h (cxx_alignof): Remove.
3723
3724         * cp-tree.h (DECL_ARRAY_DELETE_OPERATOR_P): Remove.
3725
3726         * cp-tree.h (EXCEPTION_CLEANUP_NAME, B_SET, B_CLR, B_TST,
3727         CONV_STATIC_CAST): Remove.
3728
3729         * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Remove.
3730
3731         * cp-tree.h (VF_BINFO_VALUE, VF_BASETYPE_VALUE): Remove.
3732
3733         * cp-tree.h (cp_deprecated): Remove.
3734
3735 2005-04-08  Ian Lance Taylor  <ian@airs.com>
3736
3737         * cp-tree.def: Define FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT,
3738         CONTINUE_STMT, SWITCH_STMT.
3739         * cp-tree.h (cp_stmt_codes): Add FOR_STMT, WHILE_STMT, DO_STMT,
3740         BREAK_STMT, CONTINUE_STMT, SWITCH_STMT.
3741         (WHILE_COND, WHILE_BODY): Define.
3742         (DO_COND, DO_BODY): Define.
3743         (FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Define.
3744         (SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Define.
3745         * cp-gimplify.c (enum bc_t): Define.
3746         (struct cp_gimplify_ctx, ctxp): Define.
3747         (push_context, pop_context): New static functions.
3748         (begin_bc_block, finish_bc_block): New static functions.
3749         (build_bc_goto): New static function.
3750         (gimplify_cp_loop, gimplify_for_stmt): New static functions.
3751         (gimplify_while_stmt, gimplify_do_stmt): Likewise.
3752         (gimplify_switch_stmt): Likewise.
3753         (cp_gimplify_expr): Handle FOR_STMT, WHILE_STMT, DO_STMT,
3754         SWITCH_STMT, CONTINUE_STMT, BREAK_STMT.
3755         (cp_genericize): Call push_context and pop_context.
3756         * semantics.c (finish_break_stmt): Just call build_stmt
3757         (BREAK_STMT) rather than build_break_stmt.
3758         (finish_continue_stmt): Corresponding change.
3759         * decl.c (pop_switch): Update call to c_do_switch_warnings for new
3760         parameters.
3761         * cxx-pretty-print.c (pp_cxx_statement): Handle SWITCH_STMT,
3762         WHILE_STMT, DO_STMT, FOR_STMT, BREAK_STMT, CONTINUE_STMT.
3763         * dump.c (cp_dump_tree): Likewise.
3764
3765 2005-04-08  Mark Mitchell  <mark@codesourcery.com>
3766
3767         PR c++/20905
3768         * parser.c (cp_parser_type_specifier_seq): Add is_condition
3769         parameter.
3770         (cp_parser_new_type_id): Pass it.
3771         (cp_parser_condition): Likewise.
3772         (cp_parser_conversion_type_id): Likewise.
3773         (cp_parser_type_id): Likewise.
3774         (cp_parser_type_specifier_seq): In a condition, do not allow
3775         invalid type-specifier combinations.
3776         (cp_parser_exception_declaration): Adjust call to
3777         cp_parser_type_specifier_seq.
3778
3779         * cp-tree.def (TINST_LEVEL): Document TINST_IN_SYSTEM_HEADER_P.
3780         * cp-tree.h (struct tinst_level): Add in_system_header_p.
3781         (TINST_IN_SYSTEM_HEADER_P): New macro.
3782         (make_tinst_level): Remove.
3783         * pt.c (lookup_template_class): Preserve DECL_IN_SYSTEM_HEADER on
3784         the instantiated class.
3785         (push_tinst_level): Do not use make_tinst_level.  Set
3786         TINST_IN_SYSTEM_HEADER_P.
3787         (pop_tinst_level): Likewise.
3788         (instantiate_class_template): Set in_system_header.
3789         (instantiate_pending_templates): Likewise.
3790         * tree.c (make_tinst_level): Remove.
3791
3792 2005-04-06  Joseph S. Myers  <joseph@codesourcery.com>
3793
3794         * decl.c (start_decl): Apply pending #pragma weak regardless of
3795         scope.
3796
3797 2005-04-06  Mark Mitchell  <mark@codesourcery.com>
3798
3799         PR c++/20212
3800         * pt.c (regenerate_decl_from_template): Copy attributes for
3801         parameters from the pattern to the instantiation.
3802
3803 2005-04-05  Mark Mitchell  <mark@codesourcery.com>
3804
3805         PR c++/20734
3806         * cp-tree.def (OFFSET_REF): Correct comments.
3807         * init.c (build_offset_ref): Remove misleading comment.
3808         * typeck.c (build_unary_op): Handle pointer-to-member creation
3809         here, rather than ...
3810         (unary_complex_lvalue): ... here.
3811
3812 2005-04-06  Jason Merrill  <jason@redhat.com>
3813
3814         PR c++/19312
3815         * tree.c (stabilize_init): Don't bother trying to stabilize
3816         something with no side-effects.
3817
3818 2005-04-05  Mark Mitchell  <mark@codesourcery.com>
3819
3820         PR c++/20763
3821         * decl.c (grokdeclarator): Correct attribute handling.
3822
3823 2005-04-05  Mark Mitchell  <mark@codesourcery.com>
3824
3825         PR c++/19159
3826         * decl2.c (import_export_decl): Use non-COMDAT external linkage
3827         for virtual tables, typeinfo, etc. that will be emitted in only
3828         one translation unit on systems without weak symbols.
3829
3830 2005-04-04  Mark Mitchell  <mark@codesourcery.com>
3831
3832         PR c++/20679
3833         * parser.c (cp_parser_template_name): Fix thinko.
3834
3835 2005-04-04  Nathan Sidwell  <nathan@codesourcery.com>
3836
3837         PR c++/20746
3838         * method.c (use_thunk): Protect covariant pointer return
3839         adjustments from NULL pointers.
3840
3841 2005-04-04  Jan Hubicka  <jh@suse.cz>
3842
3843         * decl2.c (finish_objects): Revert my previous patch.
3844         (cp_finish_file): Likewise.
3845
3846 2005-04-03  Kazu Hirata  <kazu@cs.umass.edu>
3847
3848         * pt.c: Fix comment typos.
3849
3850 2005-04-03  Nathan Sidwell  <nathan@codesourcery.com>
3851
3852         PR c++/20723
3853         * pt.c (more_specialized_fn): Member functions are unordered wrt
3854         non-members.  Conversion operators are unordered wrt other
3855         functions.
3856
3857 2005-04-01  Nathan Sidwell  <nathan@codesourcery.com>
3858
3859         * call.c (add_template_candidates_real): Remove length parameter
3860         from fn_type_unification call.
3861         * class.c (resolve_address_of_overloaded_function): Likewise
3862         * cp-tree.h (fn_type_unification): Remove length parameter.
3863         * pt.c (get_bindings_overload): Remove.
3864         (get_bindings_real): Rename to ...
3865         (get_bindings): ... here.  Remove length and strict
3866         parameters. Change return type flag to boolean.  Remove original
3867         forwarding function.
3868         (determine_specialization): Adjust get_bindings call.
3869         (fn_type_unification): Remove length parameter.  Adjust.
3870         (type_unification_real): Remove length parameter.  Adjust.
3871         (resolve_overloaded_unification): Adjust get_bindings call.
3872         (try_one_overload): Simplify confusing cascaded if control flow.
3873         (unify): Remove length paramter from type_unification_real call.
3874         (most_specialized_instantiation): Adjust get_bindings calls.
3875         (most_specialized): Likewise.
3876
3877 2005-03-31  Nathan Sidwell  <nathan@codesourcery.com>
3878
3879         PR c++/19203, implement DR 214
3880         * call.c (joust): Use more_specialized_fn.
3881         * cp-tree.h (DEDUCE_ORDER): Remove.
3882         (more_specialized): Replace with ...
3883         (more_specialized_fn): ... this.
3884         * pt.c (maybe_adjust_types_for_deduction): Remove DEDUCE_ORDER
3885         case.
3886         (type_unification_real): Remove DEDUCE_ORDER case.
3887         (more_specialized): Replace with ...
3888         (more_specialized_fn): ... this.  Implement DR 214.
3889         (most_specialized_instantiation): Use get_bindings_real directly.
3890
3891 2005-03-31  Gabriel Dos Reis  <gdr@integrable-solutions.net>
3892
3893         PR c++/18644
3894         * call.c (build_new_op): Remove check for -Wsynth.
3895
3896 2005-03-31  Jan Hubicka  <jh@suse.cz>
3897
3898         * decl2.c (finish_objects): Mark ctor as needed.
3899         (cp_finish_file): Output variables only in nonunit-at-a-time.
3900
3901 2005-03-29  Richard Henderson  <rth@redhat.com>
3902
3903         PR c/20519
3904         * decl.c (cp_complete_array_type): Rename from complete_array_type.
3905         Use the new complete_array_type in c-common.c.  Update all callers.
3906         * cp-tree.h (cp_complete_array_type): Update to match.
3907
3908 2005-03-24  Geoffrey Keating  <geoffk@apple.com>
3909
3910         * typeck.c (build_static_cast_1): Allow scalar_cast between
3911         any integral, floating, or enumeration type.
3912
3913 2005-03-24  Steven Bosscher  <stevenb@suse.de>
3914
3915         * typeck.c (comptypes): First determine if the types are compatible
3916         from a target-independent point of view.  Check target attributes
3917         last.
3918
3919         * class.c (build_base_path):
3920         (build_vbase_offset_vtbl_entries):
3921         (add_vcall_offset): Replace fold (buildN (...)) with fold_buildN.
3922         * error.c (dump_expr): Likewise.
3923         * init.c (build_zero_init, expand_cleanup_for_base,
3924         build_vec_delete_1): Likewise.
3925         * mangle.c (write_integer_cst): Likewise.
3926         * method.c (thunk_adjust): Likewise.
3927         * pt.c (convert_nontype_argument, tsubst, unify): Likewise.
3928         * tree.c (cxx_print_statistics, array_type_nelts_total): Likewise.
3929         * typeck.c (build_ptrmemfunc_access_expr,
3930         (get_member_function_from_ptrfunc): Likewise.
3931
3932 2005-03-23  Joseph S. Myers  <joseph@codesourcery.com>
3933
3934         * cp-objcp-common.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3935
3936 2005-03-23  Joseph S. Myers  <joseph@codesourcery.com>
3937
3938         * cp-tree.h (perform_integral_promotions): Remove.
3939         (default_conversion): Add.
3940
3941 2005-03-22  Mark Mitchell  <mark@codesourcery.com>
3942
3943         * parser.c (cp_parser_warn_min_max): New function.
3944         (cp_parser_binary_expression): Use it.
3945         (cp_parser_assignment_operator_opt): Likewise.
3946         (cp_parser_operator): Likewise.
3947
3948 2005-03-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
3949
3950         PR c++/19980
3951         * decl.c (start_preparsed_function): Robustify.
3952
3953 2005-03-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
3954
3955         PR c++/20499
3956         * parser.c (cp_parser_class_head): Return NULL_TREE when
3957         encountering a redefinition.
3958
3959 2005-03-22  Nathan Sidwell  <nathan@codesourcery.com>
3960
3961         PR c++/20465
3962         PR c++/20381
3963         * typeck.c (build_ptrmemfunc): Allow OFFSET_REF when processing a
3964         template.
3965
3966 2005-03-21  Paolo Carlini  <pcarlini@suse.de>
3967
3968         PR c++/20461
3969         PR c++/20536
3970         * init.c (emit_mem_initializers): Don't crash on undefined
3971         types.
3972
3973 2005-03-21  Paolo Carlini  <pcarlini@suse.de>
3974
3975         PR c++/20147
3976         * semantics.c (finish_stmt_expr_expr): Return immediately
3977         if error_operand_p (expr).
3978
3979 2005-03-21  Joseph S. Myers  <joseph@codesourcery.com>
3980
3981         * cp-tree.h (lvalue_or_else, lvalue_p): New.
3982         * typeck.c (lvalue_or_else): New.  Call lvalue_error.
3983
3984 2005-03-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
3985
3986         PR c++/20240
3987         * decl.c (decls_match): Compare context of VAR_DECL.
3988
3989 2005-03-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
3990
3991         PR c++/20333
3992         * parser.c (cp_parser_postfix_expression) <case RID_TYPENAME>:
3993         Check the return value of cp_parser_nested_name_specifier.
3994
3995 2005-03-18  Dale Johannesen <dalej@apple.com>
3996
3997         * cp/tree.c (cp_tree_equal):  Handle SSA_NAME.
3998
3999 2005-03-18  Paolo Carlini  <pcarlini@suse.de>
4000
4001         PR c++/20463
4002         * parser.c (cp_parser_diagnose_invalid_type_name):
4003         Check TYPE_BINFO (current_class_type) before attempting
4004         to emit inform messages.
4005
4006 2005-03-17  Paolo Carlini  <pcarlini@suse.de>
4007
4008         PR c++/19966
4009         * cp-tree.h (grok_op_properties): Change return type to void.
4010         * decl.c (grok_op_properties): Return early - don't check the
4011         arity - in case of a static member or an operator that cannot
4012         be non-member; tidy a bit.
4013
4014 2005-03-17  Nathan Sidwell  <nathan@codesourcery.com>
4015
4016         PR c++/20186
4017         * pt.c (contains_dependent_cast_p): Remove.
4018         (fold_non_dependent_expr): Don't use it.
4019         (value_dependent_expression_p): Use a switch statement.
4020         reference_exprs can be dependent.
4021
4022 2005-03-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4023
4024         PR c++/4403
4025         PR c++/9783, DR433
4026         * name-lookup.c (pushtag): Skip template parameter scope when
4027         scope is ts_global.  Don't push tag into template parameter
4028         scope.
4029         * pt.c (instantiate_class_template): Reorder friend class
4030         template substitution to handle non-dependent friend class
4031         that hasn't been previously declared.
4032
4033 2005-03-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4034
4035         Friend class name lookup 5/n
4036         PR c++/1016
4037         * cp-tree.h (pushtag): Adjust declaration.
4038         * decl.c (lookup_and_check_tag): Call lookup_type_scope if
4039         lookup_name fails.
4040         (xref_tag): Adjust call to pushtag.  Make hidden class visible.
4041         (start_enum): Adjust call to pushtag.
4042         * name-lookup.c (ambiguous_decl): Ignore hidden names.
4043         (qualify_lookup): Change return type to bool.
4044         (hidden_name_p): New function.
4045         (lookup_namespace_name, unqualified_namespace_lookup,
4046         lookup_name_real): Use it.
4047         (lookup_type_scope): Update comments.
4048         (maybe_process_template_type_declaration): Change parameter name
4049         from globalize to is_friend.
4050         (pushtag): Change globalize parameter of type int to tag_scope.
4051         Hide name if introduced by friend declaration.
4052         * name-lookup.h (hidden_name_p): Add declaration.
4053         * parser.c (cp_parser_lookup_name): Don't deal with hidden name
4054         here.
4055         * pt.c (push_template_decl_real): Make hidden class template
4056         visible.
4057         (lookup_template_class, instantiate_class_template): Adjust call
4058         to pushtag.
4059         * semantics.c (begin_class_definition): Likewise.
4060         * rtti.c (init_rtti_processing, build_dynamic_cast_1,
4061         tinfo_base_init, emit_support_tinfos): Use ts_current instead of
4062         ts_global.
4063
4064 2005-03-13  Mark Mitchell  <mark@codesourcery.com>
4065
4066         PR c++/20157
4067         * pt.c (determine_specialization): Reject non-specializations.
4068
4069 2005-03-11  Per Bothner  <per@bothner.com>
4070
4071         * cp-tree.h (struct cp_declarator): New id_loc field.
4072         * cp/parser.c (cp_lexer_get_preprocessor_token): Set cp_token's
4073         location using c_lex_with_flags, instead of input_location.
4074         (cp_parser_direct_declarator): Set declarator's id_loc from
4075         cp_token's id_loc.
4076
4077 2005-03-10  Jakub Jelinek  <jakub@redhat.com>
4078
4079         PR c++/18384, c++/18327
4080         * decl.c (reshape_init_array): Use UHWI type for max_index_cst
4081         and index.  Convert max_index to size_type_node if it isn't
4082         host_integerp (, 1).
4083
4084 2005-03-09  Mark Mitchell  <mark@codesourcery.com>
4085
4086         PR c++/20208
4087         * pt.c (tsubst_decl): Apply array-to-pointer and
4088         function-to-pointer conversions to function arguments.
4089         (regenerate_decl_from_template): Likewise.
4090
4091 2005-03-09  Paolo Carlini  <pcarlini@suse.de>
4092
4093         PR c++/16859
4094         * decl.c (complete_array_type): In pedantic mode, return
4095         3 for an empty initializer list as the initializer for an
4096         array of unknown bound (8.5.1/4).
4097         (maybe_deduce_size_from_array_init): Fix final test to use
4098         the above.
4099
4100 2005-03-08  Nathan Sidwell  <nathan@codesourcery.com>
4101
4102         PR c++/20186
4103         * pt.c (contains_dependent_cast_p): New.
4104         (fold_non_dependent_expr): Call it.
4105
4106 2005-03-08  Mark Mitchell  <mark@codesourcery.com>
4107
4108         PR c++/20142
4109         * cp-tree.h (target_type): Remove.
4110         * decl.c (layout_var_decl): Remove #if 0'd code.
4111         (cp_finish_decl): Remove dead code.
4112         * init.c (build_vec_init): When determining whether or not the
4113         element type has an asignment operator, look through all array
4114         dimensions.
4115         * typeck.c (target_type): Remove.
4116
4117 2005-03-07  Mark Mitchell  <mark@codesourcery.com>
4118
4119         * class.c (finish_struct_1): Do not warn about non-virtual
4120         destructors in Java classes.
4121
4122 2005-03-05  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4123
4124         PR c++/19311
4125         * init.c (build_offset_ref): Don't build non-dependent SCOPE_REF.
4126         * pt.c (build_non_dependent_expr): Don't build NON_DEPENDENT_EXPR
4127         for OFFSET_TYPE.
4128         * typeck.c (build_x_unary_op): Don't build non-dependent SCOPE_REF.
4129         Also set PTRMEM_OK_P for NON_DEPENDENT_EXPR.
4130         (build_unary_op): Handle building ADDR_EXPR of OFFSET_REF inside
4131         template.
4132
4133 2005-03-02  Alexandre Oliva  <aoliva@redhat.com>
4134
4135         * name-lookup.c (push_overloaded_decl): Don't error if the new
4136         decl matches the old one.
4137         * decl.c (redeclaration_error_message): Likewise.
4138
4139 2005-03-01  Per Bothner  <per@bothner.com>
4140
4141         * decl.c (finish_function): Use SET_EXPR_LOCATION instead of
4142         unavailable annotate_with_file_line, if USE_MAPPED_LOCATION.
4143
4144 2005-03-01  Nathan Sidwell  <nathan@codesourcery.com>
4145
4146         PR c++/20232
4147         * class.c (update_vtable_entry_for_fn): Don't crash on invalid
4148         covariancy.
4149
4150         * cp-tree.g (THUNK_TARGET): Expand comment.
4151         * method.c (use_thunk): Make sure we also use the target, if that
4152         is a thunk.
4153
4154 2005-02-27  Jakub Jelinek  <jakub@redhat.com>
4155
4156         PR c++/20206
4157         * decl.c (cxx_comdat_group): Put thunks for
4158         TARGET_USE_LOCAL_THUNK_ALIAS_P (function) functions into the same
4159         comdat group as the thunk target.
4160
4161 2005-02-24  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
4162
4163         * call.c, class.c, cp-tree.h, decl2.c, error.c, init.c, mangle.c,
4164         parser.c: Fix comment typo(s).
4165
4166 2005-02-24  Jakub Jelinek  <jakub@redhat.com>
4167
4168         PR c++/20175
4169         * decl.c (reshape_init): Don't warn about missing braces if STRING_CST
4170         initializes a char/wchar_t array.
4171
4172 2005-02-23  Mark Mitchell  <mark@codesourcery.com>
4173
4174         PR c++/19878
4175         * decl.c (grokvardecl): Set DECL_INTERFACE_KNOWN for declarations
4176         with internal linkage.
4177
4178 2005-02-23  Alexandre Oliva  <aoliva@redhat.com>
4179
4180         * decl.c (grokvardecl): Don't exempt anonymous types from having
4181         linkage for variables that have linkage other than "C".
4182
4183 2005-02-23  Kazu Hirata  <kazu@cs.umass.edu>
4184
4185         * cp-objcp-common.h, error.c: Update copyright.
4186
4187 2005-02-22  Mark Mitchell  <mark@codesourcery.com>
4188
4189         PR c++/20073
4190         * decl.c (start_decl_1): Don't clear TREE_READONLY.
4191         (cp_finish_decl): Likewise.
4192         (complete_vars): Call cp_apply_type_quals_to_decl.
4193         * typeck.c (cp_apply_type_quals): Avoid setting TREE_READONLY in
4194         cases where that's not valid.
4195
4196         PR c++/19991
4197         * init.c (integral_constant_value): Iterate if the value of a decl
4198         is itself a constant.
4199
4200         PR c++/20152
4201         * parser.c (cp_parser_class_head): Check for redefintions here.
4202         * semantics.c (begin_class_definition): Not here.
4203
4204         PR c++/20153
4205         * decl2.c (build_anon_union_vars): Add type parameter.
4206         (finish_anon_union): Pass it.
4207
4208         PR c++/20148
4209         * error.c (dump_expr): Do not print the body of a BIND_EXPR.
4210         Handle STATEMENT_LIST.
4211
4212         PR c++/19883
4213         * parser.c (cp_parser_direct_declarator): Always complain about
4214         non-constant array bounds when in a function scope.
4215         * semantics.c (finish_id_expression): Do not mark dependent names
4216         as non-constant.
4217
4218 2005-02-21  Douglas Gregor  <dgregor@cs.indiana.edu>
4219
4220         PR c++/19076
4221         PR c++/6628
4222         * cp-tree.h (cp_apply_type_quals_to_decl): Declared.
4223         * decl.c (grokdeclarator): Pedwarn about qualifying a function
4224         type.
4225         Add qualifiers when declaring a typedef of a function type.
4226         Member function pointers pick up the qualifiers of the typedef
4227         used to declare them.
4228         Don't complain about creating cv-qualified function types.
4229         Complain about qualified function typedefs that are used to
4230         declare non-static member functions or free functions.
4231         Use cp_apply_type_quals_to_decl.
4232         (start_preparsed_function): Use cp_apply_type_quals_to_decl.
4233         (grokclassfn): Use cp_apply_type_quals_to_decl.
4234         * error.c (dump_type_suffix): Print qualifiers for function
4235         types.
4236         * pt.c (tsubst_decl): Use cp_apply_type_quals_to_decl.
4237         (tsubst): When substituting a function type into a member
4238         pointer type, pass along the qualifiers.
4239         (unify): Unify member pointers to member function pointers.
4240         * tree.c (cp_build_qualified_type_real): Function types may be
4241         qualified. This includes restrict qualifiers.
4242         * typeck.c (cp_apply_type_quals_to_decl): New function to replace
4243         use of c_apply_type_quals_to_decl. Drops qualifiers that are being
4244         added to function types.
4245
4246 2005-02-20  Zack Weinberg  <zack@codesourcery.com>
4247
4248         PR 18785
4249         * cp-objcp-common.h (LANG_HOOKS_TO_TARGET_CHARSET): Set to
4250         c_common_to_target_charset.  Delete bogus comment.
4251
4252 2005-02-18  Richard Henderson  <rth@redhat.com>
4253
4254         PR libstdc++/10606
4255         * except.c (do_get_exception_ptr): New.
4256         (expand_start_catch_block): Use it.
4257
4258 2005-02-19  Jakub Jelinek  <jakub@redhat.com>
4259
4260         * decl.c (start_decl_1): Only check TYPE_NEEDS_CONSTRUCTING
4261         if type is not error_mark_node.
4262
4263 2005-01-20  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
4264
4265         PR c++/19508
4266         * decl2.c (grokfield): Do not apply attributes to template parameters
4267         as they are ignored by tsubst anyway.
4268
4269 2005-02-18  Jakub Jelinek  <jakub@redhat.com>
4270
4271         PR c++/19813
4272         * decl.c (start_decl_1): Clear TREE_READONLY flag if
4273         its type has TYPE_NEEDS_CONSTRUCTING.
4274         (complete_vars): Likewise.
4275
4276 2005-02-17  Alexandre Oliva  <aoliva@redhat.com>
4277
4278         PR c++/20028
4279         * class.c (finish_struct): Initialize TYPE_SIZE_UNIT of a
4280         template along with TYPE_SIZE.
4281
4282         PR c++/20022
4283         * semantics.c (perform_deferred_access_checks): Use
4284         get_deferred_access_checks to get the top of the stack.
4285
4286 2005-02-15  Alexandre Oliva  <aoliva@redhat.com>
4287
4288         PR c++/17788
4289         * class.c (add_implicitly_declared_members, check_field_decl)
4290         (check_field_decls, check_bases): Remove arguments, tests and
4291         assignments of cant_have_default_ctor-related variables.
4292
4293 2005-02-15  Alexandre Oliva  <aoliva@redhat.com>
4294
4295         * decl2.c (mark_used): Set the source location of the used decl to
4296         the current input location here...
4297         * method.c (synthesize_method): ... not here.  Set input_location
4298         from the decl instead.
4299
4300 2005-02-14  Nathan Sidwell  <nathan@codesourcery.com>
4301
4302         PR c++/19608
4303         * parser.c (cp_parser_late_parsing_for_member): Use
4304         current_function_decl as scope to push to and from.
4305
4306         PR c++/19884
4307         * pt.c (check_explicit_specialization): Make sure namespace
4308         binding lookup found an overloaded function.
4309         (lookup_template_function): Just assert FNS is an overloaded
4310         function.
4311
4312         PR c++/19895
4313         * decl.c (grokdeclarator): Check for error mark node in ptrmem
4314         construction.
4315
4316 2005-02-14  Alexandre Oliva  <aoliva@redhat.com>
4317
4318         PR c++/17816
4319         * decl.c (redeclaration_error_message): Report redefinition of
4320         pure virtual function.
4321
4322 2005-02-14  Nathan Sidwell  <nathan@codesourcery.com>
4323
4324         PR c++/19891
4325         * class.c (build_simple_base_path): Build the component_ref
4326         directly.
4327         (update_vtable_entry_for_fn): Walk the covariant's binfo chain
4328         rather than using lookup_base.
4329         * search.c (dfs_walk_once): Add non-recursive assert check.
4330         * typeck.c (build_class_member_access_expr): It is possible for
4331         the member type to be both const and volatile.
4332
4333 2005-02-12  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4334
4335         PR c++/14479
4336         PR c++/19487
4337         * pt.c (maybe_check_template_type): Remove.
4338         * cp-tree.h (maybe_check_template_type): Remove prototype.
4339         * name-lookup.c (maybe_process_template_type_declaration): Don't
4340         use maybe_check_template_type.
4341
4342 2005-02-11  Richard Henderson  <rth@redhat.com>
4343
4344         PR c++/19632
4345         * pt.c (get_mostly_instantiated_function_type): Save and restore
4346         flag_access_control instead of push/pop_access_scope.
4347
4348 2005-02-10  Mark Mitchell  <mark@codesourcery.com>
4349
4350         PR c++/19755
4351         * decl.c (reshape_init): Issue warnings about missing braces.
4352
4353 2005-02-11  Kazu Hirata  <kazu@cs.umass.edu>
4354
4355         * cp-tree.def, except.c, ptree.c: Update copyright.
4356
4357 2005-02-09  Mark Mitchell  <mark@codesourcery.com>
4358
4359         PR c++/19811
4360         * call.c (build_op_delete_call): Check COMPLETE_TYPE_P before
4361         attempting name lookup.
4362
4363         * parser.c (cp_parser_unqualified_id): Initialize type_decl.
4364
4365         PR c++/19787
4366         * call.c (initialize_reference): Robustify.
4367
4368         PR ++/19732
4369         * decl.c (grokdeclarator): Check for invalid use of destructor
4370         names.
4371
4372         PR c++/19762
4373         * parser.c (cp_parser_unqualified_id): Avoid creating destructor
4374         names with invalid types.
4375
4376         PR c++/19826
4377         * parser.c (cp_parser_direct_declarator): Allow type-dependent
4378         expressions as array bounds.
4379
4380         PR c++/19739
4381         * parser.c (cp_parser_attributes_list): Allow empty lists.
4382
4383 2005-02-08  Mark Mitchell  <mark@codesourcery.com>
4384
4385         PR c++/19733
4386         * class.c (add_method): Don't set TYPE_HAS_DESTRUCTOR.
4387         (check_bases): Give warnings about a base class with a
4388         non-virtual destructor, even if it is implicit.
4389         (finish_struct_bits): Don't copy TYPE_HAS_DESTRUCTOR.
4390         (maybe_warn_about_overly_private_class): Don't use
4391         TYPE_HAS_DESTRUCTOR.
4392         (finish_struct_methods): Don't set TYPE_HAS_DESTRUCTOR.
4393         (check_for_override): Give it external linkage.
4394         (add_implicitly_declared_members): Generate destructors lazily.
4395         (check_field_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
4396         TYPE_HAS_DESTRUCTOR.
4397         (check_bases_and_members): Call check_methods before
4398         check_field_decls.
4399         (check_bases_and_members): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
4400         TYPE_HAS_DESTRUCTOR.
4401         (finish_struct_1): Do not use TYPE_HAS_DESTRUCTOR.
4402         * cp-tree.def (PSEUDO_DTOR_EXPR): Document.
4403         * cp-tree.h (TYPE_HAS_DESTRUCTOR): Remove.
4404         (lang_type_class): Add lazy_destructor.
4405         (CLASSTYPE_LAZY_DESTRUCTOR): New macro.
4406         (CLASSTYPE_DESTRUCTORS): Robustify.
4407         (TYPE_HAS_DESTRUCTOR): Remove.
4408         (check_for_override): Declare.
4409         (build_vbase_delete): Remove.
4410         * cvt.c (convert_to_void): Issue errors about pseudo-destructor
4411         expressions.
4412         * decl.c (cxx_maybe_build_cleanup): Remove dead code.
4413         * except.c (dtor_nothrow): Lazily create destructors if necessary.
4414         (build_throw): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
4415         * init.c (build_delete): Lazily create destructors, if necessary.
4416         (build_vbase_delete): Remove.
4417         * method.c (locate_dtor): Simplify.
4418         (implicitly_declare_fn): Add support for destructors.
4419         * parser.c (cp_parser_lookup_name): Lazily create destructors, if
4420         necessary.
4421         * pt.c (check_explicit_specialization): Don't use
4422         TYPE_HAS_DESTRUCTOR.
4423         (instantiate_class_template): Likewise.
4424         * ptree.c (cxx_print_type): Don't print TYPE_HAS_DESTRUCTOR.
4425         * rtti.c (emit_support_tinfos): Robustify.
4426         * search.c (lookup_fnfields_1): Lazily create destructors.
4427         * typeck.c (build_class_member_access_expr): Remove
4428         PSEUDO_DTOR_EXPR handling.
4429         (lookup_destructor): Likewise.
4430
4431 2005-02-08  Kazu Hirata  <kazu@cs.umass.edu>
4432
4433         * cxx-pretty-print.c, cxx-pretty-print.h, decl.h: Update
4434         copyright.
4435
4436 2005-02-07  Mark Mitchell  <mark@codesourcery.com>
4437
4438         * parser.c (cp_lexer_start_debugging): Avoid arithmetic operations
4439         on boolean variables.
4440         (cp_lexer_stop_debugging): Likewise.
4441
4442 2005-02-03  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
4443
4444         PR c++/17401
4445         * parser.c (cp_parser_pure_specifier): Emit a specific error
4446         message with an invalid pure specifier.
4447         * decl2.c (grok_function_init): Remove.
4448         (grokfield): An initializer for a method is a always a pure
4449         specifier.
4450
4451 2005-02-02  Matt Austern  <austern@apple.com>
4452
4453         PR c++/19628
4454         * cp-tree.h (builtin_valid_in_constant_expr_p): Declare.
4455         * parser.c (cp_parser_postfix_expression): Accept function call in
4456         constant expression if builtin_valid_in_constant_expr_p is true
4457         for that function.
4458         * pt.c (value_dependent_expression_p): Handle CALL_EXPRs properly.
4459         * semantics.c (finish_id_expression): Accept function call in constant
4460         expression if builtin_valid_in_constant_expr_p is true for that
4461         function.
4462         * tree.c (builtin_valid_in_constant_expr_p): New.
4463
4464 2005-02-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
4465
4466         PR c++/17413
4467         * pt.c (check_instantiated_args): Improve error message.
4468         Fix logic when to print its second part.
4469
4470 2005-02-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
4471
4472         * cp-tree.h (complete_type_or_else): Remove macro.
4473         (complete_type_or_diagnostic): Rename to complete_type_or_else
4474         and remove last argument.
4475         * typeck.c (complete_type_or_diagnostic): Rename to
4476         complete_type_or_else and remove last argument.
4477
4478 2005-02-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
4479
4480         * cp-tree.h (commonparms): Remove prototype.
4481         (convert_arguments): Likewise.
4482         (PFN_FROM_PTRMEMFUNC): Remove.
4483         * typeck.c (commonparms): Make static.
4484         (convert_arguments): Add prototype. Make static.
4485         (PFN_FROM_PTRMEMFUNC): Replace by pfn_from_ptrmemfunc.
4486
4487 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
4488
4489         * parser.c (cp_parser_primary_expression): Don't complain about
4490         floating-point literals in integral constant expressions when
4491         !pedantic.
4492
4493 2005-02-01  Alexandre Oliva  <aoliva@redhat.com>
4494
4495         * parser.c (cp_parser_template_id): Revert comment patch too.
4496
4497         PR c++/18757
4498         PR c++/19366
4499         PR c++/19499
4500         * parser.c (cp_parser_template_id): Revert 2004-12-09's patch.
4501         Issue an error when creating the template id.
4502         * pt.c (fn_type_unification): Return early if the explicit
4503         template arg list is an error_mark_node.
4504
4505 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
4506
4507         * decl.c (build_enumerator): Do not issue duplicate error messages
4508         about invalid enumeration constants.
4509         * parser.c (cp_parser_non_integral_constant_expression): Always
4510         set parser->non_integral_constant_expression_p.
4511         (cp_parser_primary_expression): Add cast_p parameter.  Issue
4512         errors about invalid uses of floating-point literals in
4513         cast-expressions.
4514         (cp_parser_postfix_expression): Add cast_p parameter.
4515         (cp_parser_open_square_expression): Pass it.
4516         (cp_parser_parenthesized_expression_list): Add cast_p parameter.
4517         (cp_parser_unary_expression): Likewise.
4518         (cp_parser_new_placement): Pass it.
4519         (cp_parser_direct_new_declarator): Likewise.
4520         (cp_parser_new_initializer): Likewise.
4521         (cp_parser_cast_expression): Add cast_p parameter.
4522         (cp_parser_binary_expression): Likewise.
4523         (cp_parser_question_colon_clause): Likewise.
4524         (cp_parser_assignment_expression): Likewise.
4525         (cp_parser_expression): Likewise.
4526         (cp_parser_constant_expression): If an integral constant
4527         expression is invalid, return error_mark_node.
4528         (cp_parser_expression_statement): Pass cast_p.
4529         (cp_parser_condition): Likewise.
4530         (cp_parser_iteration_statement): Likewise.
4531         (cp_parser_jump_statement): Likewise.
4532         (cp_parser_mem_initializer): Likewise.
4533         (cp_parser_template_argument): Likewise.
4534         (cp_parser_parameter_declaration): Likewise.
4535         (cp_parser_initializer): Likewise.
4536         (cp_parser_throw_expression): Likewise.
4537         (cp_parser_attribute_list): Likewise.
4538         (cp_parser_simple_cast_expression): Likewise.
4539         (cp_parser_functional_cast): Likewise.
4540         (cp_parser_late_parsing_default_args): Likewise.
4541         (cp_parser_sizeof_operand): Save/restore
4542         non_integral_constant_expression_p.
4543
4544 2005-01-31  Mike Stump  <mrs@apple.com>
4545
4546         * parser.c (cp_lexer_new_main): Get the first token, first, before
4547         doing anything.
4548
4549 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
4550
4551         * decl.c (start_decl): Add missing parentheses.
4552
4553 2005-01-30  Mark Mitchell  <mark@codesourcery.com>
4554
4555         PR c++/19555
4556         * cp-tree.h (DECL_USE_TEMPLATE): Expand documentation.
4557         * decl.c (duplicate_decls): Do not discard
4558         DECL_IMPLICIT_INSTANTIATION when merging declarations.
4559         (start_decl): Do not SET_DECL_TEMPLATE_SPECIALIZATION for
4560         variables that do not have DECL_USE_TEMPLATE.
4561
4562         PR c++/19395
4563         * decl.c (grokdeclarator): Refactor code so that qualified names
4564         are never allowed as the declarator in a typedef.
4565
4566         PR c++/19367
4567         * name-lookup.c (do_nonmember_using_decl): Avoid overloading
4568         builtin declarations.
4569
4570         PR c++/19457
4571         * call.c (convert_like_real): Inline call to
4572         dubious_conversion_warnings here.
4573         * cp-tree.h (dubious_conversion_warnings): Remove.
4574         * semantics.c (finish_unary_op_expr): Copy INTEGER_CSTs before
4575         setting TREE_NEGATED_INT.
4576         * typeck.c (dubious_conversion_warnings): Remove.
4577
4578         PR c++/19349
4579         * name-lookup.c (pushdecl_namespace_level): Avoid accessing free'd
4580         memory.
4581
4582 2005-01-28  Mark Mitchell  <mark@codesourcery.com>
4583
4584         PR c++/19253
4585         * parser.c (cp_parser_diagnose_invalid_type_name): Commit to
4586         tentative parses.
4587
4588         PR c++/19667
4589         * pt.c (redeclare_class_template): Robustify.
4590
4591 2005-01-27  Steven Bosscher  <stevenb@suse.de>
4592
4593         * decl.c (finish_case_label): Use SWITCH_STMT accessor macros
4594         instead of SWITCH_EXPR ones.
4595         * pt.c (tsubst_expr): Likewise.
4596         * semantics.c (begin_switch_stmt, finish_switch_cond,
4597         finish_switch_stmt): Likewise.
4598
4599 2005-01-26  J"orn Rennecke <joern.rennecke@st.com>
4600
4601         PR c++/18370
4602         * parser.c (cp_parser_initializer_clause): Initialize *non_constant_p.
4603
4604 2005-01-25  Andrew Pinski  <pinskia@physics.uc.edu>
4605
4606         * class.c (abort_fndecl_addr): New variable.
4607         (build_vtbl_initializer): If we have a pure virtual function
4608         share the abort function's address.
4609         Include gt-cp-class.h at the end.
4610         * config-lang.in (gtfiles): Add cp/class.c.
4611
4612 2005-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
4613
4614         * cxx-pretty-print.c (pp_cxx_statement): Add prototype. Make static.
4615         (pp_cxx_function_definition): Make static.
4616         * cxx-pretty-print.h (pp_cxx_statement): Remove prototype.
4617         (pp_cxx_function_definition): Likewise.
4618
4619 2005-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
4620
4621         * name-lookup.c (print_binding_level): Make static.
4622         (constructor_name_full): Make static inline.
4623         (current_decl_namespace): Make static.
4624         * name-lookup.h (constructor_name_full): Remove prototype.
4625         (print_binding_level): Likewise.
4626         (current_decl_namespace): Likewise.
4627
4628 2005-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
4629
4630         * decl.h (debug_bindings_indentation): Remove.
4631
4632 2005-01-23  Kazu Hirata  <kazu@cs.umass.edu>
4633
4634         * typeck.c: Fix a comment typo.
4635
4636 2005-01-21  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
4637
4638         PR c++/19208
4639         * pt.c (fold_decl_constant_value): Always call fold_non_dependent_expr
4640         at least once.
4641         (tsubst): Use fold_decl_constant_value in place of a bare call to
4642         integral_constant_value.
4643
4644 2005-01-20  Kazu Hirata  <kazu@cs.umass.edu>
4645
4646         * typeck.c (more_qualified_p): Remove.
4647         * cp-tree.h: Remove the corresponding prototype.
4648
4649 2005-01-19  Matt Austern  <austern@apple.com>
4650
4651         * typeck.c (comptypes): Handle return code from objc_comptypes
4652         correctly.
4653
4654 2005-01-19  Kazu Hirata  <kazu@cs.umass.edu>
4655
4656         * cp-tree.h, name-lookup.h: Remove unused prototypes.
4657
4658 2005-01-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4659
4660         PR c++/19375
4661         * semantics.c (finish_id_expression): Disable access checking for
4662         already lookuped FIELD_DECL.
4663
4664 2005-01-18  Kazu Hirata  <kazu@cs.umass.edu>
4665
4666         * decl.c (delete_block): Remove.
4667         * cp-tree.h: Remove the corresponding prototype.
4668
4669         * decl.c (vtable_decl_p, vtype_decl_p, walk_globals_data,
4670         walk_vtables_r, walk_vtables, walk_globals_r, walk_globals):
4671         Remove.
4672         * cp-tree.h: Remove the corresponding prototypes.
4673
4674         * tree.c (count_functions, bound_pmf_p, cp_is_overload_p,
4675         cp_update_decl_after_saving, name_p): Remove.
4676         * cp-tree.h: Remove the corresponding prototypes.
4677
4678 2005-01-18  Andrew Pinski  <pinskia@physics.uc.edu>
4679
4680         PR c/19472
4681         * semantics.c (finish_asm_stmt): Strip nops off
4682         input memory operands.
4683
4684 2005-01-18  Kazu Hirata  <kazu@cs.umass.edu>
4685
4686         * Make-lang.in, call.c, cvt.c, init.c, rtti.c, tree.c,
4687         typeck2.c: Update copyright.
4688
4689 2005-01-16  Kazu Hirata  <kazu@cs.umass.edu>
4690
4691         * class.c (get_enclosing_class): Remove.
4692         * cp-tree.h: Remove the corresponding prototypes.
4693
4694         * cvt.c (convert_lvalue): Remove.
4695         * cp-tree.h: Remove the corresponding prototype.
4696
4697         * pt.c (tinst_for_decl): Remove.
4698         * cp-tree.h: Remove the corresponding prototypes.
4699
4700         * tree.c (hash_chainon): Remove.
4701         * cp-tree.h: Remove the corresponding prototypes.
4702
4703 2005-01-15  Jakub Jelinek  <jakub@redhat.com>
4704
4705         PR c++/19263
4706         * typeck2.c (split_nonconstant_init_1) <case VECTOR_TYPE>: Put a copy
4707         of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified.
4708
4709 2005-01-12  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
4710
4711         * Make-lang.in (cp-warn): Don't append $(WERROR).
4712
4713 2005-01-10  Kazu Hirata  <kazu@cs.umass.edu>
4714
4715         * cp-tree.h: Fix a comment typo.
4716
4717 2005-01-07  Nathan Sidwell  <nathan@codesourcery.com>
4718
4719         PR c++/19298
4720         * pt.c (tsubst_qualified_id): Call convert_from_reference.
4721
4722 2005-01-06  Mark Mitchell  <mark@codesourcery.com>
4723
4724         PR c++/19244
4725         * class.c (add_implicitly_declared_members): Remove dead code.
4726         * decl.c (grokfndecl): Add sfk parameter.  Use it do set
4727         DECL_CONSTRUCTOR_P.
4728         (grokdeclarator): Adjust calls to grokfndecl.
4729         * method.c (implicitly_declare_fn): Improve documentation.
4730         * parser.c (cp_parser_direct_declarator): Do not consider a
4731         function to be a constructor if the containing class was
4732         originally anonymous.
4733
4734 2005-01-06  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4735
4736         PR c++/17154
4737         * search.c (lookup_field_1): Handle using declaration in
4738         class template partial specialization.
4739
4740 2005-01-06  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
4741
4742         PR c++/19258
4743         * pt.c (push_access_scope): Handle friend defined in class.
4744         (pop_access_scope): Likewise.
4745
4746 2005-01-06  Nathan Sidwell  <nathan@codesourcery.com>
4747
4748         PR c++/19270
4749         * pt.c (tsubst_copy) <ARRAY_REF case>: Handle separately.
4750         (tsubst_copy_and_build) <ARRAY_REF case>: Remove obsolete
4751         array-new handling code.  Use build_x_binary_op.
4752
4753 2005-01-05  Nathan Sidwell  <nathan@codesourcery.com>
4754
4755         PR c++/19030
4756         * cp-tree.h (start_decl): Take pointer to pushed scope, not bool.
4757         * name-lookup.h (push_scope): Return pushed scope, not flag.
4758         * name-lookup.c (push_scope): Return scope that should be popped,
4759         not a flag.
4760         * decl.c (start_decl): Adjust.
4761         (grokfndecl): Adjust scope push and pop.
4762         * decl2.c (check_classfn): Likewise.
4763         * parser.c (cp_parser_condition, cp_parser_conversion_function_id,
4764         cp_parser_init_declarator, cp_parser_direct_declarator,
4765         cp_parser_class_specifier, cp_parser_class_head,
4766         cp_parser_lookup_name,
4767         cp_parser_constructor_declarator_p): Likewise.
4768         * pt.c (instantiate_class_template,
4769         resolve_typename_type): Likewise.
4770
4771 2005-01-03  Volker Reichelt  <reichelt@igpm.rwth-aaachen.de>
4772
4773         PR c++/14136
4774         * parser.c (cp_parser_unqualified_id): Do not issue error message
4775         for typedef-name as destructor declarator when performing an
4776         uncommitted tentative parse.
4777
4778 2005-01-01  Steven Bosscher  <stevenb@suse.de>
4779
4780         PR middle-end/17544
4781         * decl.c (finish_function): Fix comment.  Annotate the compiler
4782         generated return with the current file name and line 0.