gcc/cp/ChangeLog

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