gcc/cp/ChangeLog

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