gcc/cp/ChangeLog

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