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