gcc/cp/ChangeLog

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