gcc/cp/ChangeLog

   1 2005-08-28  Mark Mitchell  <mark@codesourcery.com>
   2
   3         PR c++/23099
   4         * cp-tree.h (saved_scope): Add skip_evaluation.
   5         * decl.c (start_decl): Use DECL_INITIALIZED_IN_CLASS_P, not
   6         DECL_INITIAL, to determine whether or not a static data member was
   7         initialized in the class-specifier.
   8         (cp_finish_decl): Add comment.
   9         * init.c (integral_constant_value): Subtitute into the
  10         initializers for static data members in templates.
  11         * name-lookup.c (push_to_top_level): Save skip_evaluation.
  12         (pop_from_top_level): Restore it.
  13         * pt.c (instantiate_class_template): Do not substitute into the
  14         intializers of static data members when instantiating a class.
  15         (regenerate_decl_from_template): Simplify.
  16         (instantiate_decl): Tidy.  Substitute into the initializer for a
  17         static data member even when the definition of the data member is
  18         not available.
  19
  20 2005-08-26  Mark Mitchell  <mark@codesourcery.com>
  21
  22         PR c++/19004
  23         * pt.c (uses_template_parms): Handle IDENTIFIER_NODE.
  24         (type_dependent_expression_p): Allow BASELINKs whose associated
  25         functions are simply a FUNCTION_DECL.
  26
  27         PR c++/23491
  28         * cp-tree.h (build_vec_init): Adjust prototype.
  29         * init.c (perform_member_init): Adjust call to build_vec_init.
  30         (build_aggr_init): Likewise.
  31         (build_new_1): Do not call build_default_init for array types.
  32         (build_vec_init): Add explicit_default_init_p parameter.  Perform
  33         default initialization of vector elements when set.
  34         * typeck.c (build_modify_expr): Adjust call to build_vec_init.
  35
  36 2005-08-25  Nathan Sidwell  <nathan@codesourcery.com>
  37
  38         PR c++/20817
  39         * typeck.c (build_x_unary_op): Make sure OFFSET_REF is not for a
  40         ->*.
  41
  42 2005-08-24  Nathan Sidwell  <nathan@codesourcery.com>
  43
  44         PR c++/22454
  45         * parser.c (cp_lexer_peek_nth_token): Relax assert.
  46
  47 2005-08-23  Nathan Sidwell  <nathan@codesourcery.com>
  48
  49         PR c++/23044
  50         * pt.c (tsubst_qualified_id): A SCOPE_REF can still remain.
  51
  52 2005-08-22  James E Wilson  <wilson@specifix.com>
  53
  54         PR tree-optimization/23426
  55         * decl.c (grokdeclarator): Use TYPE_SIZE_UNIT not TYPE_SIZE for
  56         array size check.
  57
  58 2005-08-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
  59
  60         PR c++/22233
  61         * pt.c (push_template_decl_real): Return error_mark_node if the
  62         number of template parameters does not match previous definition.
  63
  64 2005-08-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
  65
  66         PR c++/23089
  67         * decl.c (require_complete_types_for_parms): Mark incomplete types
  68         as invalid.
  69
  70 2005-08-19  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
  71
  72         * parser.c (cp_parser_nth_token_starts_template_argument_list_p):
  73         Fix typo in leading comment.
  74
  75 2005-08-15  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
  76
  77         * name-lookup.c, ptree.c: Delete HOST_PTR_PRINTF.
  78
  79 2005-08-15 Fariborz Jahanian <fjahanian@apple.com>
  80
  81         * cp-tree.h (can_convert_arg, fn_type_unification): New argument.
  82         * call.c (add_template_candidate_real): Pass down 'flags' to
  83         fn_type_unification.
  84         (can_convert_arg): New 'flags' argument. Pass it to call to
  85         implicit_conversion instead of LOOKUP_NORMAL.
  86         (can_convert): Add LOOKUP_NORMAL to call to can_convert_arg.
  87         * class.c (resolve_address_of_overloaded_function): Ditto.
  88         (resolve_address_of_overloaded_function): Ditto.
  89         * decl.c (reshape_init, check_default_argument): Ditto.
  90         * typeck.c (build_ptrmemfunc): Ditto.
  91         * pt.c (type_unification_real): Add 'flags' argument.
  92         (fn_type_unification): Pass 'flags' to type_unification_real.
  93         (type_unification_real): Pass new 'flags' argument to call to
  94         can_convert_arg.
  95
  96 2005-08-12  Giovanni Bajo  <giovannibajo@libero.it>
  97             Nathan Sidwell  <nathan@codesourcery.com>
  98
  99         PR c++/21799
 100         PR c++/8271
 101         * pt.c (unify) <METHOD_TYPE>: Check this-pointer cv-qualifiers
 102         explicitly.
 103
 104 2005-08-12  Nathan Sidwell  <nathan@codesourcery.com>
 105
 106         PR c++/21799
 107         Revert my 2005-07-08 patch
 108         * pt.c (type_unification_real): Remove is_method_argument and
 109         assoicated checks.
 110         (fn_type_unification, unify): Adjust type_unification_real calls.
 111
 112 2005-08-11  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 113
 114         PR c++/23266
 115         * decl2.c (grokfield): Check that method is not static before
 116         marking it as pure.
 117
 118 2005-08-11  Nathan Sidwell  <nathan@codesourcery.com>
 119
 120         PR c++/23219
 121         * name-lookup.c (pushtag): Process the template type before
 122         altering the identifier lookup fields.  Remove unreachable code
 123         creating an empty stub decl.
 124
 125 2005-08-10  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 126
 127         PR c++/20646
 128         * decl.c (grokdeclarator): Reset storage_class after error.
 129
 130 2005-08-08  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 131
 132         PR c++/22508
 133         * init.c (build_new_1): Check for empty candidate list.
 134
 135 2005-08-06  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 136
 137         PR c++/23191
 138         * pt.c (tsubst) <case METHOD_TYPE>: Check for error_mark_node
 139         before calling build_exception_variant.
 140
 141 2005-08-06  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 142
 143         PR c++/19498
 144         * pt.c (tsubst_decl) <case TEMPLATE_DECL>: Return ERROR_MARK_NODE
 145         if substitution of template args did not succeed.
 146
 147 2005-08-06  Michael Matz  <matz@suse.de>
 148
 149         * method.c (use_thunk): Call init_insn_lengths.
 150
 151 2005-08-05  James A. Morrison  <phython@gcc.gnu.org>
 152
 153         PR c++/22514
 154         * name-lookup.c (cp_emit_debug_info_for_using): Do nothing if
 155         sorrycount or errorcount are nonzero.
 156
 157 2005-08-05  Mark Mitchell  <mark@codesourcery.com>
 158
 159         * name-lookup.c (pushtag): Remove accidental commit from:
 160         2004-12-21  Mark Mitchell  <mark@codesourcery.com>
 161         PR c++/19063
 162         * decl.c (grokdeclarator): Return error_mark_node, not
 163         void_type_node, to indicate errors.
 164         * parser.c (cp_parser_template_parameter_list): Robustify.
 165         (cp_parser_template_parameter): Likewise.
 166
 167 2005-08-01  Kazu Hirata  <kazu@codesourcery.com>
 168
 169         * class.c, decl.c, name-lookup.c, pt.c, typeck.c, typeck2.c:
 170         Fix comment typos.
 171
 172 2005-07-29  Kazu Hirata  <kazu@codesourcery.com>
 173
 174         * method.c: Fix a comment typo.
 175
 176 2005-07-28  Mark Mitchell  <mark@codesourcery.com>
 177
 178         PR c++/22545
 179         * call.c (add_builtin_candidate): Adjust for changes in
 180         representation of pointer-to-member types.
 181
 182 2005-07-28  Mike Stump  <mrs@apple.com>
 183
 184         * pt.c (check_explicit_specialization): Add visibility logic.
 185         (lookup_template_class): Likewise.
 186         (instantiate_class_template): Likewise.
 187
 188 2005-07-27  Devang Patel  <dpatel@apple.com>
 189
 190         * name-lookup.c (pushtag): Do no set DECL_IGNORED_P bit.
 191
 192 2005-07-25  Ian Lance Taylor  <ian@airs.com>
 193
 194         * ptree.c (cxx_print_identifier): Print a leading space if the
 195         indent level is 0.
 196
 197 2005-07-24  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 198
 199         * call.c (convert_for_arg_passing): Check function pointers when
 200         -Wmissing-format-attribute is activated.
 201         * typeck.c (convert_for_assignment): Likewise.
 202
 203 2005-07-22  Manfred Hollstein  <mh@suse.com>
 204
 205         * parser.c (cp_parser_declaration): Fix unitialised warnings.
 206
 207 2005-07-21  Andrew Pinski  <pinskia@physics.uc.edu>
 208
 209         * class.c (build_base_path): Fix typo.
 210
 211 2005-07-21  Andrew Pinski  <pinskia@physics.uc.edu>
 212
 213         PR C++/22358
 214         * class.c (build_base_path): Convert BINFO_OFFSET to the correct type.
 215
 216 2005-07-21  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 217
 218         * call.c: Fix comment typo(s).
 219         * cxx-pretty-print.h: Likewise.
 220         * name-lookup.c: Likewise.
 221         * parser.c: Likewise.
 222
 223 2005-07-20  Douglas Gregor <doug.gregor@gmail.com>
 224
 225         PR c++/2922
 226         * semantics.c (perform_koenig_lookup): For dependent calls, just
 227         return the set of functions we've found so far. Later, it will be
 228         augmented by those found through argument-dependent lookup.
 229         * name-lookup.c (lookup_arg_dependent): Implement DR 164 by removing
 230         the optimization that skips namespaces where the functions were
 231         originally found.
 232
 233 2005-07-20  Giovanni Bajo  <giovannibajo@libero.it>
 234
 235         Make CONSTRUCTOR use VEC to store initializers.
 236         * call.c (convert_default_arg): Update call to digest_init.
 237         * class.c (dump_class_hierarchy, dump_array): Update to cope with
 238         VEC in CONSTRUCTOR_ELTS.
 239         * cp-tree.h (EMPTY_CONSTRUCTOR_P): Likewise.
 240         (finish_compound_literal, digest_init): Update declaration.
 241         * decl.c (struct reshape_iter): New data type.
 242         (reshape_init_array): Rename to...
 243         (reshape_init_array_1): Update to cope with VEC in CONSTRUCTOR_ELTS.
 244         (reshape_init): Rewrite from scratch. Split parts into...
 245         (reshape_init_array, reshape_init_vector, reshape_init_class,
 246         reshape_init_r): New functions.
 247         (check_initializer): Update call to reshape_init. Remove obsolete
 248         code.
 249         (initialize_artificial_var, cp_complete_array_type): Update to cope
 250         with VEC in CONSTRUCTOR_ELTS.
 251         * decl2.c (grokfield): Update calls to digest_init.
 252         (mark_vtable_entries): Update to cope with VEC in CONSTRUCTOR_ELTS.
 253         * error.c (dump_expr_init_vec): New function.
 254         (dump_expr): Use dump_expr_init_vec.
 255         * init.c (build_zero_init, build_vec_init): Update to cope with VEC
 256         in CONSTRUCTOR_ELTS.
 257         (expand_default_init): Update call to digest_init.
 258         * parser.c  (cp_parser_postfix_expression): Use a VEC for the
 259         initializers.
 260         (cp_parser_initializer_list): Build a VEC of initializers.
 261         * pt.c (tsubst_copy, tsubst_copy_and_build): Update to cope with VEC
 262         in CONSTRUCTOR_ELTS.
 263         * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer,
 264         ptm_initializer, class_initializer, get_pseudo_ti_init): Use
 265         build_constructor_from_list instead of build_constructor.
 266         * semantics.c (finish_compound_literal): Update call to digest_init.
 267         * tree.c (stabilize_init): Update to cope with VEC in
 268         CONSTRUCTOR_ELTS.
 269         * typeck.c (build_ptrmemfunc1): Likewise.
 270         * typeck2.c: (cxx_incomplete_type_error, split_nonconstant_init_1):
 271         Likewise.
 272         (store_init_value): Use build_constructor_from_list and update call
 273         to digest_init.
 274         (digest_init): Rewrite.
 275         (process_init_constructor): Rewrite from scratch. Split into...
 276         (process_init_constructor_array, picflag_from_initializer,
 277         process_init_constructor_record, process_init_constructor_union):
 278         New functions.
 279         (PICFLAG_ERRONEOUS, PICFLAG_NOT_ALL_CONSTANT, PICFLAG_NOT_ALL_SIMPLE):
 280         New macros.
 281         (build_functional_cast): Use build_constructor_from_list instead of
 282         build_constructor.
 283
 284 2005-07-18  Mark Mitchell  <mark@codesourcery.com>
 285
 286         PR c++/22263
 287         * cp-tree.h (instantiate_decl): Change prototype.
 288         * decl2.c (mark_used): Adjust accordingly.
 289         * pt.c (do_decl_instantiation): Likewise.
 290         (instantiate_class_member): Likewise.
 291         (instantiate_decl): Rename undefined_ok as expl_inst_class_mem_p.
 292         Clear DECL_INTERFACE_KNOWN for an explicitly instantiated template
 293         that has no definition available.
 294         (instantiate_pending_templates): Adjust call to instantiate_decl.
 295
 296 2005-07-17  Mark Mitchell  <mark@codesourcery.com>
 297
 298         PR c++/22139
 299         * cp-tree.h (DECL_TEMPLATE_INFO): Improve documentation.
 300         * decl.c (duplicate_decls): Re-register template specializations
 301         for functions that have DECL_TEMLPLATE_INFO, even if they do not
 302         have DECL_TEMPLATE_INSTANTIATION set.
 303
 304 2005-07-16  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 305
 306         * call.c (diagnostic_fn_t): New.
 307         (build_temp, convert_like_real): Use diagnostic_fn_t.
 308
 309 2005-07-15  Mark Mitchell  <mark@codesourcery.com>
 310
 311         PR c++/22204
 312         * repo.c (repo_emit_p): Robustify.
 313
 314 2005-07-14  Daniel Berlin  <dberlin@dberlin.org>
 315
 316         Fix PR c++/22452
 317         * tree.c (decl_linkage): Don't check DECL_COMDAT on CONST_DECL.
 318
 319 2005-07-15  Mark Mitchell  <mark@codesourcery.com>
 320
 321         PR c++/22132
 322         * call.c (implicit_conversion): Add c_cast_p parameter.
 323         (standard_conversion): Likewise.  Allow conversions between
 324         differently-qualified pointer types when performing a C-style
 325         cast.
 326         (add_function_candidate): Adjust callee.
 327         (build_builtin_candidate): Likewise.
 328         (build_user_type_conversion_1): Likewise.
 329         (conditional_conversion): Likewise.
 330         (can_convert_arg): Likewise.
 331         (can_convert_arg_bad): Likewise.
 332         (perform_implicit_conversion): Likewise.
 333         * cp-tree.h (comp_ptr_ttypes_const): Declare.
 334         * typeck.c (comp_ptr_ttypes_const): Give it external linkage.
 335         Return bool.
 336
 337 2005-07-12  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 338             Nathan Sidwell  <nathan@codesourcery.com>
 339
 340         PR c++/20172
 341         * pt.c (tsubst_template_parms): Check for invalid non-type
 342         parameters.
 343
 344 2005-07-09  Andrew Pinski  <pinskia@physics.uc.edu>
 345
 346         * cp-lang.c (shadowed_var_for_decl, decl_shadowed_for_var_lookup,
 347         decl_shadowed_for_var_insert): Move over to cp-objcp-common.c.
 348         (cp_init_ts): Call init_shadowed_var_for_decl.
 349         Remove include of gt-cp-cp-lang.h.
 350         * cp-objcp-common.c (shadowed_var_for_decl,
 351         decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Moved from
 352         cp-lang.c.
 353         (init_shadowed_var_for_decl): New function to initialize
 354         shadowed_var_for_decl.
 355         Include gt-cp-cp-objcp-common.h.
 356         * Make-lang.in (gt-cp-lang.h): Remove.
 357         (gt-cp-cp-objcp-common.h): Add.
 358         (cp/cp-lang.o): Remove dependancy on gt-cp-lang.h.
 359         (cp/cp-objcp-common.o): Add dependancy on gt-cp-cp-objcp-common.h.
 360         * config-lang.in (gtfiles): Remove cp-lang.c and Add cp-objcp-common.c.
 361         * cp-tree (init_shadowed_var_for_decl): Add prototype.
 362
 363 2005-07-08  Daniel Berlin  <dberlin@dberlin.org>
 364
 365         * Make-lang.in: Add gt-cp-lang.h.
 366         (cp-lang.o): Ditto.
 367         * class.c (create_vtable_ptr): Stop setting DECL_ASSEMBLER_NAME on
 368         the field.
 369         * config-lang.in: Add cp-lang.c to gtfiles.
 370         * cp-lang.c: Include hashtab.h.
 371         (cp_init_ts): New function.
 372         (LANG_HOOK_INIT_TS): Use macro.
 373         (decl_shadowed_for_var_lookup): New function.
 374         (decl_shadowed_for_var_insert): Ditto.
 375         * cp-tree.h (THUNK_FUNCTION_CHECK): Use decl_common.
 376         (NON_THUNK_FUNCTION_CHECK): Ditto.
 377         (DECL_NAMESPACE_ASSOCIATIONS): Use decl_non_common.
 378         (DECL_INIT_PRIORITY): Ditto.
 379         (DECL_HAS_SHADOWED_FOR_VAR_P): Ditto.
 380         (DECL_SHADOWED_FOR_VAR): Use hashtable.
 381         (SET_DECL_SHADOWED_FOR_VAR): Ditto.
 382         * decl.c (duplicate_decls): Update for new/updated structures.
 383         (poplevel): Use SET_DECL_SHADOWED_FOR_VAR.
 384         * decl2.c (start_static_initialization_or_destruction): Deal with
 385         priority.
 386         * pt.c (tsubst_decl): Check TS_DECL_WRTL before doing
 387         SET_DECL_RTL.
 388         * tree.c (handle_init_priority_attribute): Handle priority.
 389
 390 2005-07-08  Nathan Sidwell  <nathan@codesourcery.com>
 391
 392         PR c++/21799
 393         * pt.c (type_unification_real): Add is_method argument.  Use it
 394         for this pointer unification.
 395         (fn_type_unification): Adjust type_unification_real call.
 396         (unify): Likewise.
 397
 398 2005-07-07  Nathan Sidwell  <nathan@codesourcery.com>
 399
 400         * pt.c (type_unification_real): Remove allow_incomplete argument.
 401         Remove unreachable code.
 402         (fn_type_unification): Adjust call to type_unification_real.
 403         (unify): Likewise.
 404
 405 2005-07-05  Paolo Bonzini  <bonzini@gnu.org>
 406
 407         * Makefile.in (class.o, decl2.o): Adjust dependencies.
 408         * class.c: Include tree-dump.h.
 409         * decl2.c: Include tree-dump.h.
 410
 411 2005-07-02  Gabriel Dos Reis  <gdr@integrable-solutions.net>
 412
 413         * dump.c: Use dump_string_field.
 414
 415 2005-07-03  Joseph S. Myers  <joseph@codesourcery.com>
 416
 417         * cp-tree.h (GCC_DIAG_STYLE): #undef before defining.  Change
 418         minimum GCC version for format checking to 4.1.
 419
 420 2005-07-02  Kazu Hirata  <kazu@codesourcery.com>
 421
 422         * Make-lang.in (cc1plus-checksum.c): Use
 423         build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
 424
 425 2005-07-02  Joseph S. Myers  <joseph@codesourcery.com>
 426
 427         * name-lookup.c, parser.c: Use %q, %< and %> to quote in
 428         diagnostics.
 429
 430 2005-07-02  Zack Weinberg  <zack@codesourcery.com>
 431             Joseph S. Myers  <joseph@codesourcery.com>
 432
 433         * error.c (location_of): Add comment.
 434         (locate_error, cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
 435         * cp-tree.h (cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
 436         * call.c, class.c, decl.c, decl2.c, friend.c, init.c,
 437         name-lookup.c, parser.c, pt.c, search.c, semantics.c, typeck.c,
 438         typeck2.c: Use '+' flag instead of %J, cp_error_at, cp_warning_at
 439         or cp_pedwarn_at.  Mark up some diagnostic strings with N_.
 440
 441 2005-06-30  Daniel Berlin  <dberlin@dberlin.org>
 442
 443         * decl.c (require_complete_types_for_parms): Call relayout_decl
 444         instead of layout_decl.
 445
 446 2005-06-30  Zack Weinberg  <zack@codesourcery.com>
 447             Jakub Jelinek  <jakub@redhat.com>
 448
 449         * cp-lang.c: No need to include cxx-pretty-print.h.
 450         * error.c (cp_printer): Update signature.  No need to process
 451         flags.
 452         (print_instantiation_partial_context): Output last newline
 453         with pp_base_newline.
 454         * Make-lang.in: Update dependencies.
 455
 456 2005-06-30  Steven Bosscher  <stevenb@suse.de>
 457
 458         * decl.c (start_decl): Replace DECL_THREAD_LOCAL with
 459         DECL_THREAD_LOCAL_P.
 460         (cp_finish_decl): Likewise.
 461         (grokvardecl): Set the default DECL_TLS_MODEL here.
 462
 463 2005-06-28  Joseph S. Myers  <joseph@codesourcery.com>
 464
 465         * cvt.c (ocp_convert): Use invalid_conversion hook.
 466         * typeck.c (build_binary_op): Use invalid_binary_op hook.
 467         (build_unary_op): Use invalid_unary_op hook.
 468
 469 2005-06-28  Paul Brook  <paul@codesourcery.com>
 470
 471         * Make-lang.in (cp/except.o): Depend on $(TARGET_H)
 472         * except.c: Include target.h.
 473         (init_exception_processing): Initialize unwind_resume_libfunc.
 474         * doc/tm.texi: Document TARGET_ASM_TTYPE
 475
 476 2005-06-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 477
 478         * call.c (build_over_call): Pass in named argument list to
 479         `check_function_arguments'.
 480         * typeck.c (build_function_call): Likewise.
 481
 482 2005-06-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 483
 484         * cp-tree.h (lang_check_failed): Add noreturn attribute.
 485
 486 2005-06-25  Kelley Cook  <kcook@gcc.gnu.org>
 487
 488         * all files: Update FSF address in copyright headers.
 489
 490 2005-06-23  Jason Merrill  <jason@redhat.com>
 491
 492         PR c++/19317
 493         * semantics.c (simplify_aggr_init_expr): Use
 494         CALL_EXPR_RETURN_SLOT_OPT, not CALL_EXPR_HAS_RETURN_SLOT_ADDR.
 495
 496 2005-06-23  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 497
 498         * pt.c (register_specialization): Remove superfluous assertion.
 499
 500 2005-06-18  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 501
 502         * call.c (convert_like_real): Add format attribute.
 503         * typeck.c (check_for_casting_away_constness,
 504         build_static_cast_1): Likewise.
 505         * typeck2.c (readonly_error, cxx_incomplete_type_diagnostic):
 506         Likewise.
 507
 508 2005-06-17  Geoffrey Keating  <geoffk@apple.com>
 509
 510         PR c++/17413
 511         * pt.c (type_unification_real): Apply template type deduction even
 512         to procedure parameters that are not dependent on a template
 513         parameter.
 514
 515 2005-06-16  Nathan Sidwell  <nathan@codesourcery.com>
 516
 517         * rtti.c (get_tinfo_decl): Avoid caching tinfo_descs when it might
 518         change.
 519         (create_pseudo_type_info): First parameter is an int.
 520
 521 2005-06-15  Nathan Sidwell  <nathan@codesourcery.com>
 522
 523         PR c++/20678
 524         * error.c (dump_expr) <COMPONENT_REF case>: Check DECL_NAME is not
 525         null.
 526
 527         * Make-lang.in: Reformat some long lines.
 528         (gt-cp-rtti.h): New target.
 529         (cp/rtti.o): Add dependency.
 530         * config-lang.in (gtfiles): Add cp/rtti.c.
 531         * cp-tree.h (CPTI_TI_DESC_TYPE, CPTI_BLTN_DESC_TYPE,
 532         CPTI_PTR_DESC_TYPE, CPTI_ARY_DESC_TYPE, CPTI_FUNC_DESC_TYPE,
 533         CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE,
 534         CPTI_SI_CLASS_DESC_TYPE, CPTI_VMI_CLASS_DESC_TYPE,
 535         CPTI_PTM_DESC_TYPE, CPTI_BASE_DESC_TYPE): Remove.
 536         (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
 537         ary_desc_type_node, func_desc_type_node, enum_desc_type_node,
 538         class_desc_type_node, si_class_desc_type_node,
 539         vmi_class_desc_type_node, ptm_desc_type_node,
 540         base_desc_type_node): Remove.
 541         * decl.c: Adjust documentation of global trees.
 542         * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL,
 543         TINFO_REAL_NAME): Remove.
 544         (struct tinfo_s): New.
 545         (enum tinfo_kind): New.
 546         (tinfo_descs): New.
 547         (get_tinfo_decl): Adjust use of tinfo descriptor.
 548         (tinfo_base_init, generic_initializer, ptr_initializer,
 549         ptm_initializer, class_initializer): Likewise.
 550         (get_pseudo_ti_init): Take descriptor index. Adjust.
 551         (create_pseudo_type_info): Likewise.
 552         (get_pseudo_ti_desc): Return descriptor index. Adjust.
 553         (create_tinfo_types): Adjust use of create_pseudo_type_info.
 554         (emit_tinfo_decl): Adjust use of tinfo descriptor.
 555
 556 2005-06-14  Roger Sayle  <roger@eyesopen.com>
 557
 558         * decl.c (grokdeclarator): Only check TREE_OVERFLOW on INTEGER_CST.
 559
 560 2005-06-13  Geoffrey Keating  <geoffk@apple.com>
 561
 562         * Make-lang.in (c++.install-man): Doesn't really depend on installdirs.
 563         (rule for installing g++.1 manpage): Does depend on installdirs.
 564
 565 2005-06-13  Nathan Sidwell  <nathan@codesourcery.com>
 566
 567         PR c++/20789
 568         * decl.c (cp_finish_decl): Clear runtime runtime initialization if
 569         in-class decl's initializer is bad.
 570
 571         PR c++/21929
 572         * parser.c (struct cp_parser): Document that scope could be
 573         error_mark.
 574         (cp_parser_diagnose_invalid_type_name): Cope with error_mark for
 575         scope.
 576         (cp_parser_nested_name_specifier): Return NULL_TREE on error.
 577         (cp_parser_postfix_expression): Deal with null or error_mark
 578         scope.
 579         (cp_parser_elaborated_type_specifier): Adjust
 580         cp_parser_nested_name_specifier call.
 581
 582         * parser (cp_parser_skip_to_end_of_block_or_statement): Cleanup.
 583
 584 2005-06-12  Roger Sayle  <roger@eyesopen.com>
 585
 586         PR c++/21930
 587         * error.c (dump_expr): UNARY_PLUS_EXPR need not handle void types.
 588         Treat CONVERT_EXPR identically to NOP_EXPR.
 589
 590 2005-06-10  Aldy Hernandez  <aldyh@redhat.com>
 591
 592         PR c++/10611
 593         * cvt.c (build_expr_type_conversion): Same.
 594         * typeck.c (build_binary_op): Handle vectors.
 595         (common_type): Same.
 596         (type_after_usual_arithmetic_conversions): Same.
 597         * testsuite/g++.dg/conversion/simd2.C: New.
 598
 599 2005-06-08  Nathan Sidwell  <nathan@codesourcery.com>
 600
 601         PR c++/19497
 602         * cp-tree.def (USING_DECL): Update documentation.
 603         * cp-tree.h (DECL_DEPENDENT_P): New.
 604         (USING_DECL_DECLS, USING_DECL_SCOPE): New.
 605         * class.c (handle_using_decl): Move most of the processing to ...
 606         * name-lookup.c (do_class_using_decl): ... here.  Make stricter.
 607         (push_using_decl): Use USING_DECL_SCOPE.
 608         (cp_emit_debug_info_for_using): Make extern.
 609         * cxx-pretty-print.c (pp_cxx_statement) <USING_DECL case>: Adjust.
 610         * name-lookup.h (cp_emit_debug_info_for_using): Declare.
 611         * pt.c (tsubst_decl) <USING_DECL case>: Use do_class_using_decl
 612         when tsubsting.
 613         (tsubst_expr): Use USING_DECL_SCOPE.
 614         * search.c (lookup_field_1): Use DECL_DEPENDENT_P.
 615         * semantics.c (finish_member_declaration): Likewise.
 616
 617 2005-06-08  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 618
 619         PR c++/19894
 620         * pt.c (tsubst): Reject pointer-to-member of type void.
 621
 622         PR c++/20563
 623         * parser.c (cp_parser_label_declaration): Deal with invalid/missing
 624         identifiers.
 625
 626 2005-06-07  Nathan Sidwell  <nathan@codesourcery.com>
 627
 628         * cp-tree.def (DEFAULT_ARG): Adjust documentation.
 629         * cp-tree.h (DEFARG_INSTANTIATIONS): New.
 630         (struct tree_default_arg): Add instantiations member.
 631         * parser.c (cp_parser_late_parsing_default_args): Adjust to use a
 632         VEC.
 633         * pt.c (tsubst_arg_types): Likewise.
 634
 635         * parser.c (cp_parser_late_parsing_default_args): Fix overeager
 636         assert in previous patch.
 637
 638 2005-06-06  Jakub Jelinek  <jakub@redhat.com>
 639
 640         * error.c (locate_error): Use gmsgid instead of msgid for argument
 641         name.
 642         (cp_error_at, cp_warning_at, cp_pedwarn_at): Likewise.
 643
 644 2005-06-06  Nathan Sidwell  <nathan@codesourcery.com>
 645
 646         PR 21903
 647         * cp-tree.def (DEFAULT_ARG): Document TREE_CHAIN use.
 648         * parser.c (cp_parser_late_parsing_default_args): Propagate parsed
 649         argument to any early instantiations.
 650         * pt.c (tsubst_arg_types): Chain early instantiation of default arg.
 651
 652         PR c++/20637
 653         * cp-tree.h (add_method): Add using_decl parameter.
 654         * class.c (add_method): Add using_decl parameter.  Adjust error
 655         messages.
 656         (handle_using_decl): Pass the using decl to add_method.
 657         (clone_function_decl): Adjust add_member calls.
 658         * decl2.c (check_classfn): Likewise.
 659         * method.c (lazily_declare_fn): Likewise.
 660         * semantics.c (finish_member_declaration): Likewise.
 661
 662         * method.c (synthesize_method): Use inform, not warning.
 663
 664 2005-06-06  Hans-Peter Nilsson  <hp@axis.se>
 665
 666         * config-lang.in (target_libs): Remove target-gperf.
 667
 668 2005-06-05  Mark Mitchell  <mark@codesourcery.com>
 669
 670         PR c++/21619
 671         * cp-tree.h (DECL_IS_BUILTIN_CONSTANT_P): New macro.
 672         * parser.c (cp_parser_postfix_expression): Allow non-constant
 673         expressions as arguments to __builtin_constant_p.
 674         * tree.c (builtin_valid_in_constant_expr_p): Use
 675         DECL_IS_BUILTIN_CONSTANT_P.
 676
 677 2005-06-03  Mark Mitchell  <mark@codesourcery.com>
 678
 679         PR c++/21853
 680         * typeck.c (casts_away_constness_r): Do not drop cv-qualifiers on
 681         the pointed-to type for a pointer-to-member.
 682
 683         PR c++/21336
 684         * cp-tree.h (grok_op_properties): Remove friendp parameter.
 685         * decl.c (grokfndecl): Adjust call.
 686         (grok_op_properties): Determine the class of which the function is
 687         a member by looking at its DECL_CONTEXT, not current_class_type.
 688         * pt.c (tsubst_decl): Adjust call to grok_op_properties.
 689
 690 2005-06-02  Nathan Sidwell  <nathan@codesourcery.com>
 691
 692         * method.c (synthesize_method): Add addtional arg to warning call.
 693
 694         PR c++/21280
 695         * Make-lang.in (method.o): Add diagnostic.h
 696         * decl.c (start_preparsed_function): Use decl's location for file
 697         info.
 698         * decl2.c (cp_finish_file): Set input_location before synthesizing
 699         a function.
 700         (mark_used): When deferring a synthesized function, save current
 701         location.  Do not set function's location when actually
 702         synthesizing it.
 703         * method.c: #include diagnostic.h.
 704         (synthesize_method): Set the functions source location.  Show
 705         needed location if errors are emitted.
 706
 707         * decl.c (start_decl): Simplify specialization handling. Remove
 708         unneeded CLASSTYPE_TEMPLATE_INSTANTIATION check.
 709         * mangle.c (discriminator_for_local_entity): Use VEC_index.
 710
 711         PR c++/20350
 712         * decl.c (duplicate_decls): Copy all of DECL_USE_TEMPLATE.
 713
 714         PR c++/21151
 715         * name-lookup.c (pushtag): Push local class even in a template.
 716
 717 2005-05-31  Nathan Sidwell  <nathan@codesourcery.com>
 718
 719         PR c++/21165
 720         * init.c (integral_constant_value): Check the type of the
 721         initializer, not the decl.
 722
 723 2005-05-30  Mark Mitchell  <mark@codesourcery.com>
 724
 725         PR c++/21784
 726         * name-lookup.c (do_nonmember_using_decl): Ignore builtin
 727         functions, even when the used name is not a function.
 728
 729 2005-05-30  Kazu Hirata  <kazu@cs.umass.edu>
 730
 731         * operators.def, optimize.c: Update copyright.
 732
 733 2005-05-28  Mark Mitchell  <mark@codesourcery.com>
 734
 735         PR c++/21210
 736         * call.c (standard_conversion): Permit conversions to complex
 737         types if conversion to the corresponding scalar type would be
 738         permitted.
 739
 740         PR c++/21340
 741         * method.c (implicitly_declare_fn): Clear processing_template_decl
 742         when generating implicit declaration.
 743
 744 2005-05-27  Mark Mitchell  <mark@codesourcery.com>
 745
 746         PR c++/21614
 747         * typeck.c (get_member_function_from_ptrfunc): Do not attempt
 748         conversions to base classes of incomplete types.
 749
 750 2005-05-27  Ian Lance Taylor  <ian@airs.com>
 751
 752         * semantics.c (add_stmt): Add C++ frontend specific version.
 753         * cp-tree.h (STMT_IS_FULL_EXPR_P): Define.
 754         (stmts_are_full_exprs_p): Declare.
 755
 756 2005-05-27  Roger Sayle  <roger@eyesopen.com>
 757             Giovanni Bajo  <giovannibajo@gcc.gnu.org>
 758
 759         * cp-tree.def (UNARY_PLUS_EXPR): New C++ unary tree code.
 760         * parser.c (cp_parser_unary_expression): Use UNARY_PLUS_EXPR instead
 761         of CONVERT_EXPR.
 762         (cp_parser_unary_expression): Likewise.
 763         * typeck.c (build_unary_op): Likewise.
 764         * call.c (add_builtin_candidate, build_new_op): Likewise.
 765         * error.c (dump_expr): Likewise.
 766         * pt.c (tsubst_copy, tsubst_copy_and_build): Likewise.
 767         * decl.c (ambi_op_p, grok_op_properties): Likewise.
 768         * dump.c (dump_op): Likewise.
 769         * lex.c (init_operators): Likewise.
 770         * operators.def ("+"): Likewise.
 771         * cp-gimplify.c (cp_gimplify_expr): Handle UNARY_PLUS_EXPR like a
 772         conversion, if the result and argument types differ.
 773         * tree.c (fold_if_not_in_template): Fold UNARY_PLUS_EXPR much
 774         like a NOP_EXPR when !processing_template_decl.
 775
 776         * cxx-pretty-print.c (pp_cxx_cast_expression): Prototype.
 777         (pp_cxx_unary_expression): Handle new UNARY_PLUS_EXPR tree code.
 778
 779 2005-05-27  Nathan Sidwell  <nathan@codesourcery.com>
 780
 781         PR c++/21455
 782         * typeck.c (get_delta_difference): Cope with incomplete but equal
 783         classes.  Reorder if.
 784
 785         PR c++/21681
 786         * parser.c (cp_parser_late_parsing_for_member): Disable access
 787         checking for template functions.
 788
 789 2005-05-26  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 790
 791         PR c++/21768
 792         * pt.c (redeclare_class_template): Change error message according
 793         to coding conventions.
 794
 795 2005-05-26  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 796
 797         * call.c (build_op_delete_call): Fix quoting in error message.
 798
 799 2005-05-25  Richard Henderson  <rth@redhat.com>
 800
 801         PR libgcj/21692
 802         * cp-tree.h (make_alias_for): Declare.
 803         * decl2.c (build_java_method_aliases): New.
 804         (cp_finish_file): Call it.
 805         * method.c (make_alias_for): Split out from ...
 806         (make_alias_for_thunk): ... here.
 807
 808 2005-05-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 809
 810         PR c++/21686
 811         * semantics.c (finish_id_expression): Fix quoting in error message.
 812
 813 2005-05-25  DJ Delorie  <dj@redhat.com>
 814
 815         * decl.c (duplicate_decls): Move warning control from if() to
 816         warning(OPT_*).
 817         * name-lookup.c (parse_using_directive): Likewise.
 818         * parser.c (cp_parser_elaborated_type_specifier): Likewise.
 819         (cp_parser_init_declarator): Likewise.
 820         * tree.c (handle_com_interface_attribute): Likewise.
 821
 822 2005-05-24  Ziemowit Laski  <zlaski@apple.com>
 823
 824         * class.c (layout_class_type): Do not issue C++ ABI warnings
 825         for ObjC structs.
 826         * decl.c (objc_mark_locals_volatile): Streamline by calling
 827         objc_volatilize_decl().
 828         * parser.c (cp_parser_objc_message_expression): Allow simple
 829         type specifiers (instead of merely type names) as message
 830         receivers.
 831         * pt.c (template_args_equal): Do not call objc_comptypes().
 832         * typeck.c (composite_pointer_type): If both pointers are
 833         ObjC-esque, arbitrarily choose the first; do not call
 834         objc_comptypes().
 835         (comptypes): Do not call objc_comptypes().
 836         (convert_for_assignment): Call objc_compare_types().
 837         (comp_ptr_ttypes_real): Call objc_type_quals_match() before
 838         concluding that types do not match.
 839
 840 2005-05-24  Andrew Pinski  <pinskia@physics.uc.edu>
 841
 842         PR C++/21645
 843         * optimize.c (update_cloned_parm): Copy the TYPE also from the
 844         original one.
 845
 846 2005-05-19  Jakub Jelinek  <jakub@redhat.com>
 847
 848         PR c++/21495
 849         * decl.c (grokdeclarator): Fix "storage class specified for"
 850         error reporting.
 851
 852 2005-05-19  Kazu Hirata  <kazu@cs.umass.edu>
 853
 854         * parser.c: Fix comment typos.
 855
 856 2005-05-18  Geoffrey Keating  <geoffk@apple.com>
 857
 858         * Make-lang.in (cc1plus-dummy): New.
 859         (cc1plus-checksum.c): New.
 860         (cc1plus-checksum.o): New.
 861         (cc1plus): Add cc1plus-checksum.o.
 862
 863 2005-05-17  H.J. Lu  <hongjiu.lu@intel.com>
 864
 865         PR C++/19664
 866         * decl2.c (determine_visibility): Don't set visibility to
 867         hidden if it has been set explicitly by user.
 868
 869 2005-05-17  Ziemowit Laski  <zlaski@apple.com>
 870             Mike Stump  <mrs@apple.com>
 871
 872         Yet more Objective-C++...
 873
 874         * cp-objcp-common.h (cxx_get_alias_set): Move from
 875         here...
 876         (cxx_warn_unused_global_decl): Likewise.
 877         (cp_expr_size): Likewise.
 878         (cp_tree_size): Likewise.
 879         (cp_var_mod_type_p): Likewise.
 880         (cxx_initialize_diagnostics): Likewise.
 881         (cxx_types_compatible_p): Likewise.
 882         * cp-tree.h: to here.
 883         (do_poplevel): Add.
 884         * lex.c (D_OBJC): Add.
 885         (init_reswords): Add.
 886         * Make-lang.in (cp/pt.o): Add cp/cp-objcp-common.h.
 887         * parser.c: Add c-common.h include.
 888         * pt.c: Add c-common.h and cp-objcp-common.h includes.
 889         (template_args_equal): Use objc_comptypes as well.
 890         (tsubst_copy_and_build): Use objcp_tsubst_copy_and_build as well.
 891         * semantics.c (do_poplevel): Remove static.
 892
 893         * decl.c (objc_mark_locals_volatile): Don't change decls that are
 894         already ok.
 895         * decl2.c (generate_ctor_or_dtor_function): Add code to initialize
 896         Objective C++ early enough.
 897         * lex.c (struct resword reswords): Add Objective-C++ support.
 898         * parser.c (cp_lexer_get_preprocessor_token): Add Objective-C++.
 899         (cp_parser_objc_message_receiver): Add.
 900         (cp_parser_objc_message_args): Likewise.
 901         (cp_parser_objc_message_expression): Likewise.
 902         (cp_parser_objc_encode_expression): Likewise.
 903         (cp_parser_objc_defs_expression): Likewise.
 904         (cp_parser_objc_protocol_expression): Likewise.
 905         (cp_parser_objc_selector_expression): Likewise.
 906         (cp_parser_objc_expression): Likewise.
 907         (cp_parser_objc_visibility_spec): Likewise.
 908         (cp_parser_objc_method_type): Likewise.
 909         (cp_parser_objc_protocol_qualifiers): Likewise.
 910         (cp_parser_objc_typename): Likewise.
 911         (cp_parser_objc_selector_p): Likewise.
 912         (cp_parser_objc_selector): Likewise.
 913         (cp_parser_objc_method_keyword_params): Likewise.
 914         (cp_parser_objc_method_tail_params_opt): Likewise.
 915         (cp_parser_objc_interstitial_code): Likewise.
 916         (cp_parser_objc_method_signature): Likewise.
 917         (cp_parser_objc_method_prototype_list): Likewise.
 918         (cp_parser_objc_method_definition_list): Likewise.
 919         (cp_parser_objc_class_ivars): Likewise.
 920         (cp_parser_objc_identifier_list): Likewise.
 921         (cp_parser_objc_alias_declaration): Likewise.
 922         (cp_parser_objc_class_declaration): Likewise.
 923         (cp_parser_objc_protocol_declaration): Likewise.
 924         (cp_parser_objc_protocol_refs_opt): Likewise.
 925         (cp_parser_objc_superclass_or_category): Likewise.
 926         (cp_parser_objc_class_interface): Likewise.
 927         (cp_parser_objc_class_implementation): Likewise.
 928         (cp_parser_objc_end_implementation): Likewise.
 929         (cp_parser_objc_declaration): Likewise.
 930         (cp_parser_objc_try_catch_finally_statement): Likewise.
 931         (cp_parser_objc_synchronized_statement): Likewise.
 932         (cp_parser_objc_throw_statement): Likewise.
 933         (cp_parser_objc_statement): Likewise.
 934         (cp_parser_primary_expression): Add Objective-C++.
 935         (cp_parser_statement): Likewise.
 936         (cp_parser_declaration): Likewise.
 937         (cp_parser_simple_type_specifier): Likewise.
 938         (cp_parser_type_name): Likewise.
 939         (cp_parser_parameter_declaration_list): Likewise.
 940         (cp_parser_member_declaration) Likewise.
 941         * tree.c: Include debug.h.
 942         * typeck.c (composite_pointer_type): Add Objective-C++ support.
 943         (finish_class_member_access_expr): Likewise.
 944         (build_function_call): Allow objc to rewrite FUNCTION_DECLs.
 945         (build_modify_expr): Allow objc to generate write barriers.
 946
 947         * Make-lang.in (cp/tree.o): Add debug.h.
 948         * tree.c (lvalue_p_1, case CONST_DECL): Add.
 949
 950 2005-05-18  Jan Hubicka  <jh@suse.cz>
 951
 952         * method.c: Include tree-pass.h
 953         (use_thunk): Lower body before expanding.
 954
 955 2005-05-17  Jakub Jelinek  <jakub@redhat.com>
 956
 957         PR c++/21454
 958         * decl.c (maybe_deduce_size_from_array_init): Call
 959         cp_apply_type_quals_to_decl after completing array type.
 960
 961 2005-05-16  Richard Henderson  <rth@redhat.com>
 962
 963         * decl.c (build_library_fn_1): Move setting TREE_NOTHROW ...
 964         (build_library_fn): ... here.
 965
 966 2005-05-12  Ian Lance Taylor  <ian@airs.com>
 967
 968         * cp-tree.h (cp_stmt_codes): Don't define.
 969         (statement_code_p): Declare.
 970         (STATEMENT_CODE_P): Define.
 971         * lex.c (statement_code_p): Define.
 972         (cxx_init): Use actual codes in stmt_codes initializer, not
 973         cp_stmt_codes macro.  Initialize statement_code_p directly, rather
 974         than using INIT_STATEMENT_CODES.
 975
 976 2005-05-09  Mark Mitchell  <mark@codesourcery.com>
 977
 978         * typeck.c (build_unary_op): Do not resort to address arithmetic
 979         when taking the address of a COMPONENT_REF.
 980
 981 2005-05-08  Kazu Hirata  <kazu@cs.umass.edu>
 982
 983         * class.c (vtbl_init_data_s): Change the type of fns to
 984         VEC(tree,gc)*.
 985         (build_vtbl_initializer, add_vcall_offset, add_vcall_offset):
 986         Use VEC instead of VARRAY.
 987
 988 2005-05-07  Richard Sandiford  <rsandifo@redhat.com>
 989
 990         * mangle.c: Remove a reference to the MIPS -mint64 option.
 991
 992 2005-05-07  Kazu Hirata  <kazu@cs.umass.edu>
 993
 994         * decl.c (wrapup_globals_for_namespace): Use VEC instead of
 995         VARRAY.
 996         * name-lookup.c (add_decl_to_level, begin_scope): Likewise.
 997         * name-lookup.h (cp_binding_level): Change the type of
 998         static_decls to VEC(tree,gc)*.
 999
1000         * mangle.c (globals): Change the type of substitutions to
1001         VEC(tree,gc)*.
1002         (dump_substitution_candidates, add_substitution,
1003         find_substitution, finish_mangling, init_mangle): Use VEC
1004         instead of VARRAY.
1005
1006 2005-05-06  Kazu Hirata  <kazu@cs.umass.edu>
1007
1008         * decl2.c (spew_debug): Remove.
1009
1010         * decl2.c (ssdf_decls, start_static_storage_duration_function,
1011         generate_ctor_or_dtor_function): Use VEC instead of VARRAY.
1012
1013         * decl2.c (pending_statics, note_vague_linkage_var,
1014         cp_finish_file): Use VEC instead of VARRAY.
1015         (pending_statics_used): Remove.
1016
1017 2005-05-05  Kazu Hirata  <kazu@cs.umass.edu>
1018
1019         * decl2.c (deferred_fns, note_vague_linkage_fn,
1020         cp_finish_file): Use VEC instead of VARRAY.
1021
1022 2005-05-05  Mark Mitchell  <mark@codesourcery.com>
1023
1024         PR c++/21352
1025         * pt.c (build_non_dependent_expr): Use is_overloaded_fn.
1026
1027 2005-05-05  Kazu Hirata  <kazu@cs.umass.edu>
1028
1029         * pt.c: Fix a comment typo.
1030
1031 2005-05-04  Kazu Hirata  <kazu@cs.umass.edu>
1032
1033         * cp-tree.h (language_function): Change the type of
1034         x_local_names to VEC.
1035         * decl.c (push_local_name): Adjust uses of local_names.
1036
1037 2005-05-03  Kazu Hirata  <kazu@cs.umass.edu>
1038
1039         * friend.c, lex.c, mangle.c, repo.c: Update copyright.
1040
1041 2005-05-02  Kazu Hirata  <kazu@cs.umass.edu>
1042
1043         * class.c (local_classes, init_class_processing): Use VEC
1044         instead of VARRAY.
1045         * cp-tree.h (local_classes): Likewise.
1046         * mangle.c (discriminator_for_local_entity): Likewise.
1047         * name-lookup.c (pushtag): Likewise.
1048
1049         * class.c (current_lang_depth, push_lang_context,
1050         pop_lang_context): Use VEC instead of VARRAY.
1051         * cp-tree.h (saved_scope): Use VEC for lang_base instead of
1052         VARRAY.
1053         * name-lookup.c (push_to_top_level): Use VEC instead of
1054         VARRAY.
1055
1056 2005-05-02  Paolo Bonzini  <bonzini@gnu.org>
1057
1058         * semantics.c (finish_call_expr): Call resolve_overloaded_builtin
1059         for BUILT_IN_MD built-ins.
1060
1061 2005-05-02  Michael Matz  <matz@suse.de>
1062
1063         PR c++/19542
1064         * cp-tree.h (cp_tree_index): Remove CPTI_NULL, to be defined in C
1065         common frontend.
1066         (null_node): Remove.
1067         * lex.c (cxx_init): Move null_node initialisation to C common frontend.
1068
1069 2005-04-25  Ian Lance Taylor  <ian@airs.com>
1070
1071         * cp-tree.def: Add EXPR_STMT.
1072         * cp-tree.h (cp_stmt_codes): Add EXPR_STMT.
1073         (EXPR_STMT_EXPR): Define.
1074         * cp-gimplify.c: Include "flags.h".
1075         (gimplify_expr_stmt): New static function.
1076         (cp_gimplify_expr): Handle EXPR_STMT.
1077         * cxx-pretty-print.c (pp_cxx_statement): Use pp_cxx_expression
1078         rather than pp_expression.
1079         (pp_cxx_statement): Handle EXPR_STMT.
1080         * dump.c (cp_dump_tree): Handle EXPR_STMT.
1081         * lex.c (cxx_init): Don't use c_common_stmt_codes in stmt_codes
1082         initializer.
1083
1084 2005-04-25  Andrew Pinski  <pinskia@physics.uc.edu>
1085
1086         PR C++/21188
1087         * rtti.c (ifnonnull): Cast the zero comparison operand
1088         to the correct type.
1089
1090 2005-04-24  Jakub Jelinek  <jakub@redhat.com>
1091
1092         PR middle-end/20991
1093         * class.c: Include cgraph.h.
1094         (cp_fold_obj_type_ref): Set node->local.vtable_method.
1095         * Make-lang.in (cgraph.o): Depend on $(CGRAPH_H).
1096
1097 2005-04-12  Markus F.X.J. Oberhumer  <markus@oberhumer.com>
1098
1099         * mangle.c (write_builtin_type): Handle integer types which are
1100         not one of the shared integer type nodes and emit a "vendor
1101         extended builtin type" with an encoding in the form of "u5int96".
1102
1103 2005-04-24  Ian Lance Taylor  <ian@airs.com>
1104
1105         * cp-tree.def (USING_STMT): Change class to tcc_statement.
1106         (TRY_BLOCK, EH_SPEC_BLOCK, HANDLER, CLEANUP_STMT): Likewise.
1107         (IF_STMT, FOR_STMT, WHILE_STMT, DO_STMT): Likewise.
1108         (BREAK_STMT, CONTINUE_STMT, SWITCH_STMT): Likewise.
1109
1110 2005-04-23  DJ Delorie  <dj@redhat.com>
1111
1112         * call.c, class.c, cvt.c, decl.c, decl2.c, except.c, friend.c,
1113         init.c, lex.c, mangle.c, method.c, name-lookup.c, parser.c,
1114         repo.c, rtti.c, tree.c, typeck.c, typeck2.c: Adjust warning()
1115         callers.
1116
1117 2005-04-22  Per Bothner  <per@bothner.com>
1118
1119         * decl.c (make_rtl_for_nonlocal_decl): Don't try get_fileinfo if
1120         input_filename is NULL, as it is for (say) __PRETTY_FUNCTION__.
1121
1122 2005-04-22  Alexandre Oliva  <aoliva@redhat.com>
1123
1124         PR c++/21087
1125         * name-lookup.c (push_overloaded_decl): Do not overload with
1126         non-duplicate anticipated built-in.
1127
1128 2005-04-21  Kazu Hirata  <kazu@cs.umass.edu>
1129
1130         * cp-tree.h (THROW_NAME, AUTO_VTABLE_NAME, AUTO_TEMP_FORMAT,
1131         VTABLE_BASE, VTABLE_NAME_PREFIX, STATIC_NAME_FORMAT): Remove.
1132
1133 2005-04-21  Nathan Sidwell  <nathan@codesourcery.com>
1134
1135         * cp-tree.h: Adjust for new VEC API.
1136         Define VEC(tree_pair_s,gc).
1137         (struct save_scope): Adjust.
1138         (struct lang_type_class): Adjust.
1139         (unemitted_tinfo_decls): Adjust.
1140         * class.c (add_method, resort_type_method_vec,
1141         finish_struct_methods, struct find_final_overrider_data,
1142         dfs_find_final_overrider_pre, find_final_overrider,
1143         get_vcall_index, warn_hidden, walk_subobject_offsets,
1144         check_methods, fixup_inline_methods, end_of_class,
1145         warn_about_ambiguous_bases, finish_struct, build_vtbl_initializer,
1146         add_vcall_offset): Adjust.
1147         * decl.c (xref_basetypes, finish_method): Adjust.
1148         * decl2.c (check_classfn): Adjust.
1149         * init.c (sort_mem_initializers, push_base_cleanups): Adjust.
1150         * method.c (do_build_copy_constructor): Adjust.
1151         * name-lookup.c (new_class_binding, store_binding,
1152         store_bindings, store_class_bindings): Adjust.
1153         * name-lookup.h: Define VEC(cxx_saved_binding,gc),
1154         VEC(cp_class_binding,gc).
1155         (struct cp_binding_level): Adjust.
1156         * parser.c: Define VEC(cp_token_position,heap).
1157         (struct cp_lexer): Adjust.
1158         (cp_lexer_new_main, cp_lexer_new_from_tokens, cp_lexer_destroy,
1159         cp_lexer_save_tokens): Adjust.
1160         * pt.c (retrieve_specialization,
1161         check_explicit_specialization): Adjust.
1162         * rtti.c (unemitted_tinfo_decls): Adjust.
1163         (init_rtti_processing, get_tinfo_decl, get_pseudo_ti_init,
1164         get_pseudo_ti_desc): Adjust.
1165         * search.c (dfs_access_in_type, lookup_conversion_operator,
1166         lookup_fnfields_1, dfs_walk_once, dfs_walk_once_accessible,
1167         dfs_get_pure_virtuals, lookup_conversions_r, binfo_for_vbase): Adjust.
1168         * semantics.c: Define VEC(deferred_access,gc).
1169         (push_deferring_access_checks): Adjust.
1170         * typeck2.c (abstract_virtuals_error): Adjust.
1171
1172 2005-04-20  Ian Lance Taylor  <ian@airs.com>
1173
1174         * cp-tree.def: Add STMT_EXPR.
1175         * cp-tree.h (STMT_EXPR_NO_SCOPE): Define.
1176         (STMT_EXPR_STMT): Define.
1177         * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
1178         STMT_EXPR.
1179         (pp_cxx_expression): Likewise.
1180         (pp_cxx_statement): Call pp_cxx_statement, not pp_statement.
1181         * dump.c (cp_dump_tree): Handle STMT_EXPR.
1182
1183 2005-04-18  Kazu Hirata  <kazu@cs.umass.edu>
1184
1185         * decl.c (expand_static_init): Call build2 and build3 instead
1186         of build.
1187
1188         * cp-tree.h (VPTR_NAME, VPTR_NAME_P): Remove.
1189
1190 2005-04-17  Ian Lance Taylor  <ian@airs.com>
1191
1192         * cp-tree.def: Add SIZEOF_EXPR, ARROW_EXPR and ALIGNOF_EXPR.
1193         * cxx-pretty-print.c (pp_cxx_postfix_expression): Handle
1194         ARROW_EXPR.
1195         (pp_cxx_unary_expression): Handle SIZEOF_EXPR and ALIGNOF_EXPR.
1196         (pp_cxx_expression): Handle ARROW_EXPR, SIZEOF_EXPR, and
1197         ALIGNOF_EXPR.
1198         * typeck.c (cxx_sizeof_or_alignof_type): Update call to
1199         c_sizeof_or_alignof_type for change in parameter type.
1200
1201 2005-04-16  Mark Mitchell  <mark@codesourcery.com>
1202
1203         PR c++/21025
1204         * typeck.c (cxx_sizeof_or_alignof_type): Check whether the type to
1205         which sizeof/alignof is dependent, rather than just whether we are
1206         processing_template_decl.
1207
1208 2005-04-17  Kazu Hirata  <kazu@cs.umass.edu>
1209
1210         * cp-tree.h (LOOKUP_GLOBAL): Remove.
1211         (LOOKUP_ONLYCONVERTING, DIRECT_BIND, LOOKUP_NO_CONVERSION,
1212         LOOKUP_DESTRUCTOR, LOOKUP_NO_TEMP_BIND, LOOKUP_PREFER_TYPES,
1213         LOOKUP_PREFER_NAMESPACES, LOOKUP_CONSTRUCTOR_CALLABLE): Adjust
1214         their values.
1215
1216 2005-04-15  Richard Henderson  <rth@redhat.com>
1217
1218         PR middle-end/14311
1219         * semantics.c (finish_call_expr): Call resolve_overloaded_builtin.
1220
1221 2005-04-15  Kazu Hirata  <kazu@cs.umass.edu>
1222
1223         * cp-tree.h (lang_type_class): Remove redefined.  Move
1224         java_interface into where redefined was.  Increment the width
1225         of dummy.
1226         (TYPE_REDEFINED): Remove.
1227
1228 2005-04-14  Kazu Hirata  <kazu@cs.umass.edu>
1229
1230         * cp-tree.h (SET_TMPL_ARG, ENUM_TI_TEMPLATE, ENUM_TI_ARGS,
1231         CLASSTYPE_TEMPLATE_LEVEL): Remove.
1232
1233 2005-04-11  Mark Mitchell  <mark@codesourcery.com>
1234
1235         * decl2.c (determine_visibility): Don't use export_class_data.
1236         (import_export_decl): Honor TARGET_CXX_CLASS_DATA_ALWAYS_WEAK and
1237         TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY.
1238
1239 2005-04-09  Kazu Hirata  <kazu@cs.umass.edu>
1240
1241         * cp-tree.h (cxx_alignof): Remove.
1242
1243         * cp-tree.h (DECL_ARRAY_DELETE_OPERATOR_P): Remove.
1244
1245         * cp-tree.h (EXCEPTION_CLEANUP_NAME, B_SET, B_CLR, B_TST,
1246         CONV_STATIC_CAST): Remove.
1247
1248         * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Remove.
1249
1250         * cp-tree.h (VF_BINFO_VALUE, VF_BASETYPE_VALUE): Remove.
1251
1252         * cp-tree.h (cp_deprecated): Remove.
1253
1254 2005-04-08  Ian Lance Taylor  <ian@airs.com>
1255
1256         * cp-tree.def: Define FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT,
1257         CONTINUE_STMT, SWITCH_STMT.
1258         * cp-tree.h (cp_stmt_codes): Add FOR_STMT, WHILE_STMT, DO_STMT,
1259         BREAK_STMT, CONTINUE_STMT, SWITCH_STMT.
1260         (WHILE_COND, WHILE_BODY): Define.
1261         (DO_COND, DO_BODY): Define.
1262         (FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Define.
1263         (SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Define.
1264         * cp-gimplify.c (enum bc_t): Define.
1265         (struct cp_gimplify_ctx, ctxp): Define.
1266         (push_context, pop_context): New static functions.
1267         (begin_bc_block, finish_bc_block): New static functions.
1268         (build_bc_goto): New static function.
1269         (gimplify_cp_loop, gimplify_for_stmt): New static functions.
1270         (gimplify_while_stmt, gimplify_do_stmt): Likewise.
1271         (gimplify_switch_stmt): Likewise.
1272         (cp_gimplify_expr): Handle FOR_STMT, WHILE_STMT, DO_STMT,
1273         SWITCH_STMT, CONTINUE_STMT, BREAK_STMT.
1274         (cp_genericize): Call push_context and pop_context.
1275         * semantics.c (finish_break_stmt): Just call build_stmt
1276         (BREAK_STMT) rather than build_break_stmt.
1277         (finish_continue_stmt): Corresponding change.
1278         * decl.c (pop_switch): Update call to c_do_switch_warnings for new
1279         parameters.
1280         * cxx-pretty-print.c (pp_cxx_statement): Handle SWITCH_STMT,
1281         WHILE_STMT, DO_STMT, FOR_STMT, BREAK_STMT, CONTINUE_STMT.
1282         * dump.c (cp_dump_tree): Likewise.
1283
1284 2005-04-08  Mark Mitchell  <mark@codesourcery.com>
1285
1286         PR c++/20905
1287         * parser.c (cp_parser_type_specifier_seq): Add is_condition
1288         parameter.
1289         (cp_parser_new_type_id): Pass it.
1290         (cp_parser_condition): Likewise.
1291         (cp_parser_conversion_type_id): Likewise.
1292         (cp_parser_type_id): Likewise.
1293         (cp_parser_type_specifier_seq): In a condition, do not allow
1294         invalid type-specifier combinations.
1295         (cp_parser_exception_declaration): Adjust call to
1296         cp_parser_type_specifier_seq.
1297
1298         * cp-tree.def (TINST_LEVEL): Document TINST_IN_SYSTEM_HEADER_P.
1299         * cp-tree.h (struct tinst_level): Add in_system_header_p.
1300         (TINST_IN_SYSTEM_HEADER_P): New macro.
1301         (make_tinst_level): Remove.
1302         * pt.c (lookup_template_class): Preserve DECL_IN_SYSTEM_HEADER on
1303         the instantiated class.
1304         (push_tinst_level): Do not use make_tinst_level.  Set
1305         TINST_IN_SYSTEM_HEADER_P.
1306         (pop_tinst_level): Likewise.
1307         (instantiate_class_template): Set in_system_header.
1308         (instantiate_pending_templates): Likewise.
1309         * tree.c (make_tinst_level): Remove.
1310
1311 2005-04-06  Joseph S. Myers  <joseph@codesourcery.com>
1312
1313         * decl.c (start_decl): Apply pending #pragma weak regardless of
1314         scope.
1315
1316 2005-04-06  Mark Mitchell  <mark@codesourcery.com>
1317
1318         PR c++/20212
1319         * pt.c (regenerate_decl_from_template): Copy attributes for
1320         parameters from the pattern to the instantiation.
1321
1322 2005-04-05  Mark Mitchell  <mark@codesourcery.com>
1323
1324         PR c++/20734
1325         * cp-tree.def (OFFSET_REF): Correct comments.
1326         * init.c (build_offset_ref): Remove misleading comment.
1327         * typeck.c (build_unary_op): Handle pointer-to-member creation
1328         here, rather than ...
1329         (unary_complex_lvalue): ... here.
1330
1331 2005-04-06  Jason Merrill  <jason@redhat.com>
1332
1333         PR c++/19312
1334         * tree.c (stabilize_init): Don't bother trying to stabilize
1335         something with no side-effects.
1336
1337 2005-04-05  Mark Mitchell  <mark@codesourcery.com>
1338
1339         PR c++/20763
1340         * decl.c (grokdeclarator): Correct attribute handling.
1341
1342 2005-04-05  Mark Mitchell  <mark@codesourcery.com>
1343
1344         PR c++/19159
1345         * decl2.c (import_export_decl): Use non-COMDAT external linkage
1346         for virtual tables, typeinfo, etc. that will be emitted in only
1347         one translation unit on systems without weak symbols.
1348
1349 2005-04-04  Mark Mitchell  <mark@codesourcery.com>
1350
1351         PR c++/20679
1352         * parser.c (cp_parser_template_name): Fix thinko.
1353
1354 2005-04-04  Nathan Sidwell  <nathan@codesourcery.com>
1355
1356         PR c++/20746
1357         * method.c (use_thunk): Protect covariant pointer return
1358         adjustments from NULL pointers.
1359
1360 2005-04-04  Jan Hubicka  <jh@suse.cz>
1361
1362         * decl2.c (finish_objects): Revert my previous patch.
1363         (cp_finish_file): Likewise.
1364
1365 2005-04-03  Kazu Hirata  <kazu@cs.umass.edu>
1366
1367         * pt.c: Fix comment typos.
1368
1369 2005-04-03  Nathan Sidwell  <nathan@codesourcery.com>
1370
1371         PR c++/20723
1372         * pt.c (more_specialized_fn): Member functions are unordered wrt
1373         non-members.  Conversion operators are unordered wrt other
1374         functions.
1375
1376 2005-04-01  Nathan Sidwell  <nathan@codesourcery.com>
1377
1378         * call.c (add_template_candidates_real): Remove length parameter
1379         from fn_type_unification call.
1380         * class.c (resolve_address_of_overloaded_function): Likewise
1381         * cp-tree.h (fn_type_unification): Remove length parameter.
1382         * pt.c (get_bindings_overload): Remove.
1383         (get_bindings_real): Rename to ...
1384         (get_bindings): ... here.  Remove length and strict
1385         parameters. Change return type flag to boolean.  Remove original
1386         forwarding function.
1387         (determine_specialization): Adjust get_bindings call.
1388         (fn_type_unification): Remove length parameter.  Adjust.
1389         (type_unification_real): Remove length parameter.  Adjust.
1390         (resolve_overloaded_unification): Adjust get_bindings call.
1391         (try_one_overload): Simplify confusing cascaded if control flow.
1392         (unify): Remove length paramter from type_unification_real call.
1393         (most_specialized_instantiation): Adjust get_bindings calls.
1394         (most_specialized): Likewise.
1395
1396 2005-03-31  Nathan Sidwell  <nathan@codesourcery.com>
1397
1398         PR c++/19203, implement DR 214
1399         * call.c (joust): Use more_specialized_fn.
1400         * cp-tree.h (DEDUCE_ORDER): Remove.
1401         (more_specialized): Replace with ...
1402         (more_specialized_fn): ... this.
1403         * pt.c (maybe_adjust_types_for_deduction): Remove DEDUCE_ORDER
1404         case.
1405         (type_unification_real): Remove DEDUCE_ORDER case.
1406         (more_specialized): Replace with ...
1407         (more_specialized_fn): ... this.  Implement DR 214.
1408         (most_specialized_instantiation): Use get_bindings_real directly.
1409
1410 2005-03-31  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1411
1412         PR c++/18644
1413         * call.c (build_new_op): Remove check for -Wsynth.
1414
1415 2005-03-31  Jan Hubicka  <jh@suse.cz>
1416
1417         * decl2.c (finish_objects): Mark ctor as needed.
1418         (cp_finish_file): Output variables only in nonunit-at-a-time.
1419
1420 2005-03-29  Richard Henderson  <rth@redhat.com>
1421
1422         PR c/20519
1423         * decl.c (cp_complete_array_type): Rename from complete_array_type.
1424         Use the new complete_array_type in c-common.c.  Update all callers.
1425         * cp-tree.h (cp_complete_array_type): Update to match.
1426
1427 2005-03-24  Geoffrey Keating  <geoffk@apple.com>
1428
1429         * typeck.c (build_static_cast_1): Allow scalar_cast between
1430         any integral, floating, or enumeration type.
1431
1432 2005-03-24  Steven Bosscher  <stevenb@suse.de>
1433
1434         * typeck.c (comptypes): First determine if the types are compatible
1435         from a target-independent point of view.  Check target attributes
1436         last.
1437
1438         * class.c (build_base_path):
1439         (build_vbase_offset_vtbl_entries):
1440         (add_vcall_offset): Replace fold (buildN (...)) with fold_buildN.
1441         * error.c (dump_expr): Likewise.
1442         * init.c (build_zero_init, expand_cleanup_for_base,
1443         build_vec_delete_1): Likewise.
1444         * mangle.c (write_integer_cst): Likewise.
1445         * method.c (thunk_adjust): Likewise.
1446         * pt.c (convert_nontype_argument, tsubst, unify): Likewise.
1447         * tree.c (cxx_print_statistics, array_type_nelts_total): Likewise.
1448         * typeck.c (build_ptrmemfunc_access_expr,
1449         (get_member_function_from_ptrfunc): Likewise.
1450
1451 2005-03-23  Joseph S. Myers  <joseph@codesourcery.com>
1452
1453         * cp-objcp-common.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
1454
1455 2005-03-23  Joseph S. Myers  <joseph@codesourcery.com>
1456
1457         * cp-tree.h (perform_integral_promotions): Remove.
1458         (default_conversion): Add.
1459
1460 2005-03-22  Mark Mitchell  <mark@codesourcery.com>
1461
1462         * parser.c (cp_parser_warn_min_max): New function.
1463         (cp_parser_binary_expression): Use it.
1464         (cp_parser_assignment_operator_opt): Likewise.
1465         (cp_parser_operator): Likewise.
1466
1467 2005-03-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1468
1469         PR c++/19980
1470         * decl.c (start_preparsed_function): Robustify.
1471
1472 2005-03-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1473
1474         PR c++/20499
1475         * parser.c (cp_parser_class_head): Return NULL_TREE when
1476         encountering a redefinition.
1477
1478 2005-03-22  Nathan Sidwell  <nathan@codesourcery.com>
1479
1480         PR c++/20465
1481         PR c++/20381
1482         * typeck.c (build_ptrmemfunc): Allow OFFSET_REF when processing a
1483         template.
1484
1485 2005-03-21  Paolo Carlini  <pcarlini@suse.de>
1486
1487         PR c++/20461
1488         PR c++/20536
1489         * init.c (emit_mem_initializers): Don't crash on undefined
1490         types.
1491
1492 2005-03-21  Paolo Carlini  <pcarlini@suse.de>
1493
1494         PR c++/20147
1495         * semantics.c (finish_stmt_expr_expr): Return immediately
1496         if error_operand_p (expr).
1497
1498 2005-03-21  Joseph S. Myers  <joseph@codesourcery.com>
1499
1500         * cp-tree.h (lvalue_or_else, lvalue_p): New.
1501         * typeck.c (lvalue_or_else): New.  Call lvalue_error.
1502
1503 2005-03-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1504
1505         PR c++/20240
1506         * decl.c (decls_match): Compare context of VAR_DECL.
1507
1508 2005-03-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1509
1510         PR c++/20333
1511         * parser.c (cp_parser_postfix_expression) <case RID_TYPENAME>:
1512         Check the return value of cp_parser_nested_name_specifier.
1513
1514 2005-03-18  Dale Johannesen <dalej@apple.com>
1515
1516         * cp/tree.c (cp_tree_equal):  Handle SSA_NAME.
1517
1518 2005-03-18  Paolo Carlini  <pcarlini@suse.de>
1519
1520         PR c++/20463
1521         * parser.c (cp_parser_diagnose_invalid_type_name):
1522         Check TYPE_BINFO (current_class_type) before attempting
1523         to emit inform messages.
1524
1525 2005-03-17  Paolo Carlini  <pcarlini@suse.de>
1526
1527         PR c++/19966
1528         * cp-tree.h (grok_op_properties): Change return type to void.
1529         * decl.c (grok_op_properties): Return early - don't check the
1530         arity - in case of a static member or an operator that cannot
1531         be non-member; tidy a bit.
1532
1533 2005-03-17  Nathan Sidwell  <nathan@codesourcery.com>
1534
1535         PR c++/20186
1536         * pt.c (contains_dependent_cast_p): Remove.
1537         (fold_non_dependent_expr): Don't use it.
1538         (value_dependent_expression_p): Use a switch statement.
1539         reference_exprs can be dependent.
1540
1541 2005-03-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1542
1543         PR c++/4403
1544         PR c++/9783, DR433
1545         * name-lookup.c (pushtag): Skip template parameter scope when
1546         scope is ts_global.  Don't push tag into template parameter
1547         scope.
1548         * pt.c (instantiate_class_template): Reorder friend class
1549         template substitution to handle non-dependent friend class
1550         that hasn't been previously declared.
1551
1552 2005-03-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1553
1554         Friend class name lookup 5/n
1555         PR c++/1016
1556         * cp-tree.h (pushtag): Adjust declaration.
1557         * decl.c (lookup_and_check_tag): Call lookup_type_scope if
1558         lookup_name fails.
1559         (xref_tag): Adjust call to pushtag.  Make hidden class visible.
1560         (start_enum): Adjust call to pushtag.
1561         * name-lookup.c (ambiguous_decl): Ignore hidden names.
1562         (qualify_lookup): Change return type to bool.
1563         (hidden_name_p): New function.
1564         (lookup_namespace_name, unqualified_namespace_lookup,
1565         lookup_name_real): Use it.
1566         (lookup_type_scope): Update comments.
1567         (maybe_process_template_type_declaration): Change parameter name
1568         from globalize to is_friend.
1569         (pushtag): Change globalize parameter of type int to tag_scope.
1570         Hide name if introduced by friend declaration.
1571         * name-lookup.h (hidden_name_p): Add declaration.
1572         * parser.c (cp_parser_lookup_name): Don't deal with hidden name
1573         here.
1574         * pt.c (push_template_decl_real): Make hidden class template
1575         visible.
1576         (lookup_template_class, instantiate_class_template): Adjust call
1577         to pushtag.
1578         * semantics.c (begin_class_definition): Likewise.
1579         * rtti.c (init_rtti_processing, build_dynamic_cast_1,
1580         tinfo_base_init, emit_support_tinfos): Use ts_current instead of
1581         ts_global.
1582
1583 2005-03-13  Mark Mitchell  <mark@codesourcery.com>
1584
1585         PR c++/20157
1586         * pt.c (determine_specialization): Reject non-specializations.
1587
1588 2005-03-11  Per Bothner  <per@bothner.com>
1589
1590         * cp-tree.h (struct cp_declarator): New id_loc field.
1591         * cp/parser.c (cp_lexer_get_preprocessor_token): Set cp_token's
1592         location using c_lex_with_flags, instead of input_location.
1593         (cp_parser_direct_declarator): Set declarator's id_loc from
1594         cp_token's id_loc.
1595
1596 2005-03-10  Jakub Jelinek  <jakub@redhat.com>
1597
1598         PR c++/18384, c++/18327
1599         * decl.c (reshape_init_array): Use UHWI type for max_index_cst
1600         and index.  Convert max_index to size_type_node if it isn't
1601         host_integerp (, 1).
1602
1603 2005-03-09  Mark Mitchell  <mark@codesourcery.com>
1604
1605         PR c++/20208
1606         * pt.c (tsubst_decl): Apply array-to-pointer and
1607         function-to-pointer conversions to function arguments.
1608         (regenerate_decl_from_template): Likewise.
1609
1610 2005-03-09  Paolo Carlini  <pcarlini@suse.de>
1611
1612         PR c++/16859
1613         * decl.c (complete_array_type): In pedantic mode, return
1614         3 for an empty initializer list as the initializer for an
1615         array of unknown bound (8.5.1/4).
1616         (maybe_deduce_size_from_array_init): Fix final test to use
1617         the above.
1618
1619 2005-03-08  Nathan Sidwell  <nathan@codesourcery.com>
1620
1621         PR c++/20186
1622         * pt.c (contains_dependent_cast_p): New.
1623         (fold_non_dependent_expr): Call it.
1624
1625 2005-03-08  Mark Mitchell  <mark@codesourcery.com>
1626
1627         PR c++/20142
1628         * cp-tree.h (target_type): Remove.
1629         * decl.c (layout_var_decl): Remove #if 0'd code.
1630         (cp_finish_decl): Remove dead code.
1631         * init.c (build_vec_init): When determining whether or not the
1632         element type has an asignment operator, look through all array
1633         dimensions.
1634         * typeck.c (target_type): Remove.
1635
1636 2005-03-07  Mark Mitchell  <mark@codesourcery.com>
1637
1638         * class.c (finish_struct_1): Do not warn about non-virtual
1639         destructors in Java classes.
1640
1641 2005-03-05  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1642
1643         PR c++/19311
1644         * init.c (build_offset_ref): Don't build non-dependent SCOPE_REF.
1645         * pt.c (build_non_dependent_expr): Don't build NON_DEPENDENT_EXPR
1646         for OFFSET_TYPE.
1647         * typeck.c (build_x_unary_op): Don't build non-dependent SCOPE_REF.
1648         Also set PTRMEM_OK_P for NON_DEPENDENT_EXPR.
1649         (build_unary_op): Handle building ADDR_EXPR of OFFSET_REF inside
1650         template.
1651
1652 2005-03-02  Alexandre Oliva  <aoliva@redhat.com>
1653
1654         * name-lookup.c (push_overloaded_decl): Don't error if the new
1655         decl matches the old one.
1656         * decl.c (redeclaration_error_message): Likewise.
1657
1658 2005-03-01  Per Bothner  <per@bothner.com>
1659
1660         * decl.c (finish_function): Use SET_EXPR_LOCATION instead of
1661         unavailable annotate_with_file_line, if USE_MAPPED_LOCATION.
1662
1663 2005-03-01  Nathan Sidwell  <nathan@codesourcery.com>
1664
1665         PR c++/20232
1666         * class.c (update_vtable_entry_for_fn): Don't crash on invalid
1667         covariancy.
1668
1669         * cp-tree.g (THUNK_TARGET): Expand comment.
1670         * method.c (use_thunk): Make sure we also use the target, if that
1671         is a thunk.
1672
1673 2005-02-27  Jakub Jelinek  <jakub@redhat.com>
1674
1675         PR c++/20206
1676         * decl.c (cxx_comdat_group): Put thunks for
1677         TARGET_USE_LOCAL_THUNK_ALIAS_P (function) functions into the same
1678         comdat group as the thunk target.
1679
1680 2005-02-24  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1681
1682         * call.c, class.c, cp-tree.h, decl2.c, error.c, init.c, mangle.c,
1683         parser.c: Fix comment typo(s).
1684
1685 2005-02-24  Jakub Jelinek  <jakub@redhat.com>
1686
1687         PR c++/20175
1688         * decl.c (reshape_init): Don't warn about missing braces if STRING_CST
1689         initializes a char/wchar_t array.
1690
1691 2005-02-23  Mark Mitchell  <mark@codesourcery.com>
1692
1693         PR c++/19878
1694         * decl.c (grokvardecl): Set DECL_INTERFACE_KNOWN for declarations
1695         with internal linkage.
1696
1697 2005-02-23  Alexandre Oliva  <aoliva@redhat.com>
1698
1699         * decl.c (grokvardecl): Don't exempt anonymous types from having
1700         linkage for variables that have linkage other than "C".
1701
1702 2005-02-23  Kazu Hirata  <kazu@cs.umass.edu>
1703
1704         * cp-objcp-common.h, error.c: Update copyright.
1705
1706 2005-02-22  Mark Mitchell  <mark@codesourcery.com>
1707
1708         PR c++/20073
1709         * decl.c (start_decl_1): Don't clear TREE_READONLY.
1710         (cp_finish_decl): Likewise.
1711         (complete_vars): Call cp_apply_type_quals_to_decl.
1712         * typeck.c (cp_apply_type_quals): Avoid setting TREE_READONLY in
1713         cases where that's not valid.
1714
1715         PR c++/19991
1716         * init.c (integral_constant_value): Iterate if the value of a decl
1717         is itself a constant.
1718
1719         PR c++/20152
1720         * parser.c (cp_parser_class_head): Check for redefintions here.
1721         * semantics.c (begin_class_definition): Not here.
1722
1723         PR c++/20153
1724         * decl2.c (build_anon_union_vars): Add type parameter.
1725         (finish_anon_union): Pass it.
1726
1727         PR c++/20148
1728         * error.c (dump_expr): Do not print the body of a BIND_EXPR.
1729         Handle STATEMENT_LIST.
1730
1731         PR c++/19883
1732         * parser.c (cp_parser_direct_declarator): Always complain about
1733         non-constant array bounds when in a function scope.
1734         * semantics.c (finish_id_expression): Do not mark dependent names
1735         as non-constant.
1736
1737 2005-02-21  Douglas Gregor  <dgregor@cs.indiana.edu>
1738
1739         PR c++/19076
1740         PR c++/6628
1741         * cp-tree.h (cp_apply_type_quals_to_decl): Declared.
1742         * decl.c (grokdeclarator): Pedwarn about qualifying a function
1743         type.
1744         Add qualifiers when declaring a typedef of a function type.
1745         Member function pointers pick up the qualifiers of the typedef
1746         used to declare them.
1747         Don't complain about creating cv-qualified function types.
1748         Complain about qualified function typedefs that are used to
1749         declare non-static member functions or free functions.
1750         Use cp_apply_type_quals_to_decl.
1751         (start_preparsed_function): Use cp_apply_type_quals_to_decl.
1752         (grokclassfn): Use cp_apply_type_quals_to_decl.
1753         * error.c (dump_type_suffix): Print qualifiers for function
1754         types.
1755         * pt.c (tsubst_decl): Use cp_apply_type_quals_to_decl.
1756         (tsubst): When substituting a function type into a member
1757         pointer type, pass along the qualifiers.
1758         (unify): Unify member pointers to member function pointers.
1759         * tree.c (cp_build_qualified_type_real): Function types may be
1760         qualified. This includes restrict qualifiers.
1761         * typeck.c (cp_apply_type_quals_to_decl): New function to replace
1762         use of c_apply_type_quals_to_decl. Drops qualifiers that are being
1763         added to function types.
1764
1765 2005-02-20  Zack Weinberg  <zack@codesourcery.com>
1766
1767         PR 18785
1768         * cp-objcp-common.h (LANG_HOOKS_TO_TARGET_CHARSET): Set to
1769         c_common_to_target_charset.  Delete bogus comment.
1770
1771 2005-02-18  Richard Henderson  <rth@redhat.com>
1772
1773         PR libstdc++/10606
1774         * except.c (do_get_exception_ptr): New.
1775         (expand_start_catch_block): Use it.
1776
1777 2005-02-19  Jakub Jelinek  <jakub@redhat.com>
1778
1779         * decl.c (start_decl_1): Only check TYPE_NEEDS_CONSTRUCTING
1780         if type is not error_mark_node.
1781
1782 2005-01-20  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
1783
1784         PR c++/19508
1785         * decl2.c (grokfield): Do not apply attributes to template parameters
1786         as they are ignored by tsubst anyway.
1787
1788 2005-02-18  Jakub Jelinek  <jakub@redhat.com>
1789
1790         PR c++/19813
1791         * decl.c (start_decl_1): Clear TREE_READONLY flag if
1792         its type has TYPE_NEEDS_CONSTRUCTING.
1793         (complete_vars): Likewise.
1794
1795 2005-02-17  Alexandre Oliva  <aoliva@redhat.com>
1796
1797         PR c++/20028
1798         * class.c (finish_struct): Initialize TYPE_SIZE_UNIT of a
1799         template along with TYPE_SIZE.
1800
1801         PR c++/20022
1802         * semantics.c (perform_deferred_access_checks): Use
1803         get_deferred_access_checks to get the top of the stack.
1804
1805 2005-02-15  Alexandre Oliva  <aoliva@redhat.com>
1806
1807         PR c++/17788
1808         * class.c (add_implicitly_declared_members, check_field_decl)
1809         (check_field_decls, check_bases): Remove arguments, tests and
1810         assignments of cant_have_default_ctor-related variables.
1811
1812 2005-02-15  Alexandre Oliva  <aoliva@redhat.com>
1813
1814         * decl2.c (mark_used): Set the source location of the used decl to
1815         the current input location here...
1816         * method.c (synthesize_method): ... not here.  Set input_location
1817         from the decl instead.
1818
1819 2005-02-14  Nathan Sidwell  <nathan@codesourcery.com>
1820
1821         PR c++/19608
1822         * parser.c (cp_parser_late_parsing_for_member): Use
1823         current_function_decl as scope to push to and from.
1824
1825         PR c++/19884
1826         * pt.c (check_explicit_specialization): Make sure namespace
1827         binding lookup found an overloaded function.
1828         (lookup_template_function): Just assert FNS is an overloaded
1829         function.
1830
1831         PR c++/19895
1832         * decl.c (grokdeclarator): Check for error mark node in ptrmem
1833         construction.
1834
1835 2005-02-14  Alexandre Oliva  <aoliva@redhat.com>
1836
1837         PR c++/17816
1838         * decl.c (redeclaration_error_message): Report redefinition of
1839         pure virtual function.
1840
1841 2005-02-14  Nathan Sidwell  <nathan@codesourcery.com>
1842
1843         PR c++/19891
1844         * class.c (build_simple_base_path): Build the component_ref
1845         directly.
1846         (update_vtable_entry_for_fn): Walk the covariant's binfo chain
1847         rather than using lookup_base.
1848         * search.c (dfs_walk_once): Add non-recursive assert check.
1849         * typeck.c (build_class_member_access_expr): It is possible for
1850         the member type to be both const and volatile.
1851
1852 2005-02-12  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1853
1854         PR c++/14479
1855         PR c++/19487
1856         * pt.c (maybe_check_template_type): Remove.
1857         * cp-tree.h (maybe_check_template_type): Remove prototype.
1858         * name-lookup.c (maybe_process_template_type_declaration): Don't
1859         use maybe_check_template_type.
1860
1861 2005-02-11  Richard Henderson  <rth@redhat.com>
1862
1863         PR c++/19632
1864         * pt.c (get_mostly_instantiated_function_type): Save and restore
1865         flag_access_control instead of push/pop_access_scope.
1866
1867 2005-02-10  Mark Mitchell  <mark@codesourcery.com>
1868
1869         PR c++/19755
1870         * decl.c (reshape_init): Issue warnings about missing braces.
1871
1872 2005-02-11  Kazu Hirata  <kazu@cs.umass.edu>
1873
1874         * cp-tree.def, except.c, ptree.c: Update copyright.
1875
1876 2005-02-09  Mark Mitchell  <mark@codesourcery.com>
1877
1878         PR c++/19811
1879         * call.c (build_op_delete_call): Check COMPLETE_TYPE_P before
1880         attempting name lookup.
1881
1882         * parser.c (cp_parser_unqualified_id): Initialize type_decl.
1883
1884         PR c++/19787
1885         * call.c (initialize_reference): Robustify.
1886
1887         PR ++/19732
1888         * decl.c (grokdeclarator): Check for invalid use of destructor
1889         names.
1890
1891         PR c++/19762
1892         * parser.c (cp_parser_unqualified_id): Avoid creating destructor
1893         names with invalid types.
1894
1895         PR c++/19826
1896         * parser.c (cp_parser_direct_declarator): Allow type-dependent
1897         expressions as array bounds.
1898
1899         PR c++/19739
1900         * parser.c (cp_parser_attributes_list): Allow empty lists.
1901
1902 2005-02-08  Mark Mitchell  <mark@codesourcery.com>
1903
1904         PR c++/19733
1905         * class.c (add_method): Don't set TYPE_HAS_DESTRUCTOR.
1906         (check_bases): Give warnings about a base class with a
1907         non-virtual destructor, even if it is implicit.
1908         (finish_struct_bits): Don't copy TYPE_HAS_DESTRUCTOR.
1909         (maybe_warn_about_overly_private_class): Don't use
1910         TYPE_HAS_DESTRUCTOR.
1911         (finish_struct_methods): Don't set TYPE_HAS_DESTRUCTOR.
1912         (check_for_override): Give it external linkage.
1913         (add_implicitly_declared_members): Generate destructors lazily.
1914         (check_field_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
1915         TYPE_HAS_DESTRUCTOR.
1916         (check_bases_and_members): Call check_methods before
1917         check_field_decls.
1918         (check_bases_and_members): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
1919         TYPE_HAS_DESTRUCTOR.
1920         (finish_struct_1): Do not use TYPE_HAS_DESTRUCTOR.
1921         * cp-tree.def (PSEUDO_DTOR_EXPR): Document.
1922         * cp-tree.h (TYPE_HAS_DESTRUCTOR): Remove.
1923         (lang_type_class): Add lazy_destructor.
1924         (CLASSTYPE_LAZY_DESTRUCTOR): New macro.
1925         (CLASSTYPE_DESTRUCTORS): Robustify.
1926         (TYPE_HAS_DESTRUCTOR): Remove.
1927         (check_for_override): Declare.
1928         (build_vbase_delete): Remove.
1929         * cvt.c (convert_to_void): Issue errors about pseudo-destructor
1930         expressions.
1931         * decl.c (cxx_maybe_build_cleanup): Remove dead code.
1932         * except.c (dtor_nothrow): Lazily create destructors if necessary.
1933         (build_throw): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
1934         * init.c (build_delete): Lazily create destructors, if necessary.
1935         (build_vbase_delete): Remove.
1936         * method.c (locate_dtor): Simplify.
1937         (implicitly_declare_fn): Add support for destructors.
1938         * parser.c (cp_parser_lookup_name): Lazily create destructors, if
1939         necessary.
1940         * pt.c (check_explicit_specialization): Don't use
1941         TYPE_HAS_DESTRUCTOR.
1942         (instantiate_class_template): Likewise.
1943         * ptree.c (cxx_print_type): Don't print TYPE_HAS_DESTRUCTOR.
1944         * rtti.c (emit_support_tinfos): Robustify.
1945         * search.c (lookup_fnfields_1): Lazily create destructors.
1946         * typeck.c (build_class_member_access_expr): Remove
1947         PSEUDO_DTOR_EXPR handling.
1948         (lookup_destructor): Likewise.
1949
1950 2005-02-08  Kazu Hirata  <kazu@cs.umass.edu>
1951
1952         * cxx-pretty-print.c, cxx-pretty-print.h, decl.h: Update
1953         copyright.
1954
1955 2005-02-07  Mark Mitchell  <mark@codesourcery.com>
1956
1957         * parser.c (cp_lexer_start_debugging): Avoid arithmetic operations
1958         on boolean variables.
1959         (cp_lexer_stop_debugging): Likewise.
1960
1961 2005-02-03  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
1962
1963         PR c++/17401
1964         * parser.c (cp_parser_pure_specifier): Emit a specific error
1965         message with an invalid pure specifier.
1966         * decl2.c (grok_function_init): Remove.
1967         (grokfield): An initializer for a method is a always a pure
1968         specifier.
1969
1970 2005-02-02  Matt Austern  <austern@apple.com>
1971
1972         PR c++/19628
1973         * cp-tree.h (builtin_valid_in_constant_expr_p): Declare.
1974         * parser.c (cp_parser_postfix_expression): Accept function call in
1975         constant expression if builtin_valid_in_constant_expr_p is true
1976         for that function.
1977         * pt.c (value_dependent_expression_p): Handle CALL_EXPRs properly.
1978         * semantics.c (finish_id_expression): Accept function call in constant
1979         expression if builtin_valid_in_constant_expr_p is true for that
1980         function.
1981         * tree.c (builtin_valid_in_constant_expr_p): New.
1982
1983 2005-02-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1984
1985         PR c++/17413
1986         * pt.c (check_instantiated_args): Improve error message.
1987         Fix logic when to print its second part.
1988
1989 2005-02-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1990
1991         * cp-tree.h (complete_type_or_else): Remove macro.
1992         (complete_type_or_diagnostic): Rename to complete_type_or_else
1993         and remove last argument.
1994         * typeck.c (complete_type_or_diagnostic): Rename to
1995         complete_type_or_else and remove last argument.
1996
1997 2005-02-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1998
1999         * cp-tree.h (commonparms): Remove prototype.
2000         (convert_arguments): Likewise.
2001         (PFN_FROM_PTRMEMFUNC): Remove.
2002         * typeck.c (commonparms): Make static.
2003         (convert_arguments): Add prototype. Make static.
2004         (PFN_FROM_PTRMEMFUNC): Replace by pfn_from_ptrmemfunc.
2005
2006 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
2007
2008         * parser.c (cp_parser_primary_expression): Don't complain about
2009         floating-point literals in integral constant expressions when
2010         !pedantic.
2011
2012 2005-02-01  Alexandre Oliva  <aoliva@redhat.com>
2013
2014         * parser.c (cp_parser_template_id): Revert comment patch too.
2015
2016         PR c++/18757
2017         PR c++/19366
2018         PR c++/19499
2019         * parser.c (cp_parser_template_id): Revert 2004-12-09's patch.
2020         Issue an error when creating the template id.
2021         * pt.c (fn_type_unification): Return early if the explicit
2022         template arg list is an error_mark_node.
2023
2024 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
2025
2026         * decl.c (build_enumerator): Do not issue duplicate error messages
2027         about invalid enumeration constants.
2028         * parser.c (cp_parser_non_integral_constant_expression): Always
2029         set parser->non_integral_constant_expression_p.
2030         (cp_parser_primary_expression): Add cast_p parameter.  Issue
2031         errors about invalid uses of floating-point literals in
2032         cast-expressions.
2033         (cp_parser_postfix_expression): Add cast_p parameter.
2034         (cp_parser_open_square_expression): Pass it.
2035         (cp_parser_parenthesized_expression_list): Add cast_p parameter.
2036         (cp_parser_unary_expression): Likewise.
2037         (cp_parser_new_placement): Pass it.
2038         (cp_parser_direct_new_declarator): Likewise.
2039         (cp_parser_new_initializer): Likewise.
2040         (cp_parser_cast_expression): Add cast_p parameter.
2041         (cp_parser_binary_expression): Likewise.
2042         (cp_parser_question_colon_clause): Likewise.
2043         (cp_parser_assignment_expression): Likewise.
2044         (cp_parser_expression): Likewise.
2045         (cp_parser_constant_expression): If an integral constant
2046         expression is invalid, return error_mark_node.
2047         (cp_parser_expression_statement): Pass cast_p.
2048         (cp_parser_condition): Likewise.
2049         (cp_parser_iteration_statement): Likewise.
2050         (cp_parser_jump_statement): Likewise.
2051         (cp_parser_mem_initializer): Likewise.
2052         (cp_parser_template_argument): Likewise.
2053         (cp_parser_parameter_declaration): Likewise.
2054         (cp_parser_initializer): Likewise.
2055         (cp_parser_throw_expression): Likewise.
2056         (cp_parser_attribute_list): Likewise.
2057         (cp_parser_simple_cast_expression): Likewise.
2058         (cp_parser_functional_cast): Likewise.
2059         (cp_parser_late_parsing_default_args): Likewise.
2060         (cp_parser_sizeof_operand): Save/restore
2061         non_integral_constant_expression_p.
2062
2063 2005-01-31  Mike Stump  <mrs@apple.com>
2064
2065         * parser.c (cp_lexer_new_main): Get the first token, first, before
2066         doing anything.
2067
2068 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
2069
2070         * decl.c (start_decl): Add missing parentheses.
2071
2072 2005-01-30  Mark Mitchell  <mark@codesourcery.com>
2073
2074         PR c++/19555
2075         * cp-tree.h (DECL_USE_TEMPLATE): Expand documentation.
2076         * decl.c (duplicate_decls): Do not discard
2077         DECL_IMPLICIT_INSTANTIATION when merging declarations.
2078         (start_decl): Do not SET_DECL_TEMPLATE_SPECIALIZATION for
2079         variables that do not have DECL_USE_TEMPLATE.
2080
2081         PR c++/19395
2082         * decl.c (grokdeclarator): Refactor code so that qualified names
2083         are never allowed as the declarator in a typedef.
2084
2085         PR c++/19367
2086         * name-lookup.c (do_nonmember_using_decl): Avoid overloading
2087         builtin declarations.
2088
2089         PR c++/19457
2090         * call.c (convert_like_real): Inline call to
2091         dubious_conversion_warnings here.
2092         * cp-tree.h (dubious_conversion_warnings): Remove.
2093         * semantics.c (finish_unary_op_expr): Copy INTEGER_CSTs before
2094         setting TREE_NEGATED_INT.
2095         * typeck.c (dubious_conversion_warnings): Remove.
2096
2097         PR c++/19349
2098         * name-lookup.c (pushdecl_namespace_level): Avoid accessing free'd
2099         memory.
2100
2101 2005-01-28  Mark Mitchell  <mark@codesourcery.com>
2102
2103         PR c++/19253
2104         * parser.c (cp_parser_diagnose_invalid_type_name): Commit to
2105         tentative parses.
2106
2107         PR c++/19667
2108         * pt.c (redeclare_class_template): Robustify.
2109
2110 2005-01-27  Steven Bosscher  <stevenb@suse.de>
2111
2112         * decl.c (finish_case_label): Use SWITCH_STMT accessor macros
2113         instead of SWITCH_EXPR ones.
2114         * pt.c (tsubst_expr): Likewise.
2115         * semantics.c (begin_switch_stmt, finish_switch_cond,
2116         finish_switch_stmt): Likewise.
2117
2118 2005-01-26  J"orn Rennecke <joern.rennecke@st.com>
2119
2120         PR c++/18370
2121         * parser.c (cp_parser_initializer_clause): Initialize *non_constant_p.
2122
2123 2005-01-25  Andrew Pinski  <pinskia@physics.uc.edu>
2124
2125         * class.c (abort_fndecl_addr): New variable.
2126         (build_vtbl_initializer): If we have a pure virtual function
2127         share the abort function's address.
2128         Include gt-cp-class.h at the end.
2129         * config-lang.in (gtfiles): Add cp/class.c.
2130
2131 2005-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2132
2133         * cxx-pretty-print.c (pp_cxx_statement): Add prototype. Make static.
2134         (pp_cxx_function_definition): Make static.
2135         * cxx-pretty-print.h (pp_cxx_statement): Remove prototype.
2136         (pp_cxx_function_definition): Likewise.
2137
2138 2005-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2139
2140         * name-lookup.c (print_binding_level): Make static.
2141         (constructor_name_full): Make static inline.
2142         (current_decl_namespace): Make static.
2143         * name-lookup.h (constructor_name_full): Remove prototype.
2144         (print_binding_level): Likewise.
2145         (current_decl_namespace): Likewise.
2146
2147 2005-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2148
2149         * decl.h (debug_bindings_indentation): Remove.
2150
2151 2005-01-23  Kazu Hirata  <kazu@cs.umass.edu>
2152
2153         * typeck.c: Fix a comment typo.
2154
2155 2005-01-21  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
2156
2157         PR c++/19208
2158         * pt.c (fold_decl_constant_value): Always call fold_non_dependent_expr
2159         at least once.
2160         (tsubst): Use fold_decl_constant_value in place of a bare call to
2161         integral_constant_value.
2162
2163 2005-01-20  Kazu Hirata  <kazu@cs.umass.edu>
2164
2165         * typeck.c (more_qualified_p): Remove.
2166         * cp-tree.h: Remove the corresponding prototype.
2167
2168 2005-01-19  Matt Austern  <austern@apple.com>
2169
2170         * typeck.c (comptypes): Handle return code from objc_comptypes
2171         correctly.
2172
2173 2005-01-19  Kazu Hirata  <kazu@cs.umass.edu>
2174
2175         * cp-tree.h, name-lookup.h: Remove unused prototypes.
2176
2177 2005-01-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2178
2179         PR c++/19375
2180         * semantics.c (finish_id_expression): Disable access checking for
2181         already lookuped FIELD_DECL.
2182
2183 2005-01-18  Kazu Hirata  <kazu@cs.umass.edu>
2184
2185         * decl.c (delete_block): Remove.
2186         * cp-tree.h: Remove the corresponding prototype.
2187
2188         * decl.c (vtable_decl_p, vtype_decl_p, walk_globals_data,
2189         walk_vtables_r, walk_vtables, walk_globals_r, walk_globals):
2190         Remove.
2191         * cp-tree.h: Remove the corresponding prototypes.
2192
2193         * tree.c (count_functions, bound_pmf_p, cp_is_overload_p,
2194         cp_update_decl_after_saving, name_p): Remove.
2195         * cp-tree.h: Remove the corresponding prototypes.
2196
2197 2005-01-18  Andrew Pinski  <pinskia@physics.uc.edu>
2198
2199         PR c/19472
2200         * semantics.c (finish_asm_stmt): Strip nops off
2201         input memory operands.
2202
2203 2005-01-18  Kazu Hirata  <kazu@cs.umass.edu>
2204
2205         * Make-lang.in, call.c, cvt.c, init.c, rtti.c, tree.c,
2206         typeck2.c: Update copyright.
2207
2208 2005-01-16  Kazu Hirata  <kazu@cs.umass.edu>
2209
2210         * class.c (get_enclosing_class): Remove.
2211         * cp-tree.h: Remove the corresponding prototypes.
2212
2213         * cvt.c (convert_lvalue): Remove.
2214         * cp-tree.h: Remove the corresponding prototype.
2215
2216         * pt.c (tinst_for_decl): Remove.
2217         * cp-tree.h: Remove the corresponding prototypes.
2218
2219         * tree.c (hash_chainon): Remove.
2220         * cp-tree.h: Remove the corresponding prototypes.
2221
2222 2005-01-15  Jakub Jelinek  <jakub@redhat.com>
2223
2224         PR c++/19263
2225         * typeck2.c (split_nonconstant_init_1) <case VECTOR_TYPE>: Put a copy
2226         of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified.
2227
2228 2005-01-12  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2229
2230         * Make-lang.in (cp-warn): Don't append $(WERROR).
2231
2232 2005-01-10  Kazu Hirata  <kazu@cs.umass.edu>
2233
2234         * cp-tree.h: Fix a comment typo.
2235
2236 2005-01-07  Nathan Sidwell  <nathan@codesourcery.com>
2237
2238         PR c++/19298
2239         * pt.c (tsubst_qualified_id): Call convert_from_reference.
2240
2241 2005-01-06  Mark Mitchell  <mark@codesourcery.com>
2242
2243         PR c++/19244
2244         * class.c (add_implicitly_declared_members): Remove dead code.
2245         * decl.c (grokfndecl): Add sfk parameter.  Use it do set
2246         DECL_CONSTRUCTOR_P.
2247         (grokdeclarator): Adjust calls to grokfndecl.
2248         * method.c (implicitly_declare_fn): Improve documentation.
2249         * parser.c (cp_parser_direct_declarator): Do not consider a
2250         function to be a constructor if the containing class was
2251         originally anonymous.
2252
2253 2005-01-06  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2254
2255         PR c++/17154
2256         * search.c (lookup_field_1): Handle using declaration in
2257         class template partial specialization.
2258
2259 2005-01-06  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2260
2261         PR c++/19258
2262         * pt.c (push_access_scope): Handle friend defined in class.
2263         (pop_access_scope): Likewise.
2264
2265 2005-01-06  Nathan Sidwell  <nathan@codesourcery.com>
2266
2267         PR c++/19270
2268         * pt.c (tsubst_copy) <ARRAY_REF case>: Handle separately.
2269         (tsubst_copy_and_build) <ARRAY_REF case>: Remove obsolete
2270         array-new handling code.  Use build_x_binary_op.
2271
2272 2005-01-05  Nathan Sidwell  <nathan@codesourcery.com>
2273
2274         PR c++/19030
2275         * cp-tree.h (start_decl): Take pointer to pushed scope, not bool.
2276         * name-lookup.h (push_scope): Return pushed scope, not flag.
2277         * name-lookup.c (push_scope): Return scope that should be popped,
2278         not a flag.
2279         * decl.c (start_decl): Adjust.
2280         (grokfndecl): Adjust scope push and pop.
2281         * decl2.c (check_classfn): Likewise.
2282         * parser.c (cp_parser_condition, cp_parser_conversion_function_id,
2283         cp_parser_init_declarator, cp_parser_direct_declarator,
2284         cp_parser_class_specifier, cp_parser_class_head,
2285         cp_parser_lookup_name,
2286         cp_parser_constructor_declarator_p): Likewise.
2287         * pt.c (instantiate_class_template,
2288         resolve_typename_type): Likewise.
2289
2290 2005-01-03  Volker Reichelt  <reichelt@igpm.rwth-aaachen.de>
2291
2292         PR c++/14136
2293         * parser.c (cp_parser_unqualified_id): Do not issue error message
2294         for typedef-name as destructor declarator when performing an
2295         uncommitted tentative parse.
2296
2297 2005-01-01  Steven Bosscher  <stevenb@suse.de>
2298
2299         PR middle-end/17544
2300         * decl.c (finish_function): Fix comment.  Annotate the compiler
2301         generated return with the current file name and line 0.
2302