gcc/cp/ChangeLog

   1 2005-07-12  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
   2             Nathan Sidwell  <nathan@codesourcery.com>
   3
   4         PR c++/20172
   5         * pt.c (tsubst_template_parms): Check for invalid non-type
   6         parameters.
   7
   8 2005-07-09  Andrew Pinski  <pinskia@physics.uc.edu>
   9
  10         * cp-lang.c (shadowed_var_for_decl, decl_shadowed_for_var_lookup,
  11         decl_shadowed_for_var_insert): Move over to cp-objcp-common.c.
  12         (cp_init_ts): Call init_shadowed_var_for_decl.
  13         Remove include of gt-cp-cp-lang.h.
  14         * cp-objcp-common.c (shadowed_var_for_decl,
  15         decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Moved from
  16         cp-lang.c.
  17         (init_shadowed_var_for_decl): New function to initialize
  18         shadowed_var_for_decl.
  19         Include gt-cp-cp-objcp-common.h.
  20         * Make-lang.in (gt-cp-lang.h): Remove.
  21         (gt-cp-cp-objcp-common.h): Add.
  22         (cp/cp-lang.o): Remove dependancy on gt-cp-lang.h.
  23         (cp/cp-objcp-common.o): Add dependancy on gt-cp-cp-objcp-common.h.
  24         * config-lang.in (gtfiles): Remove cp-lang.c and Add cp-objcp-common.c.
  25         * cp-tree (init_shadowed_var_for_decl): Add prototype.
  26
  27 2005-07-08  Daniel Berlin  <dberlin@dberlin.org>
  28
  29         * Make-lang.in: Add gt-cp-lang.h.
  30         (cp-lang.o): Ditto.
  31         * class.c (create_vtable_ptr): Stop setting DECL_ASSEMBLER_NAME on
  32         the field.
  33         * config-lang.in: Add cp-lang.c to gtfiles.
  34         * cp-lang.c: Include hashtab.h.
  35         (cp_init_ts): New function.
  36         (LANG_HOOK_INIT_TS): Use macro.
  37         (decl_shadowed_for_var_lookup): New function.
  38         (decl_shadowed_for_var_insert): Ditto.
  39         * cp-tree.h (THUNK_FUNCTION_CHECK): Use decl_common.
  40         (NON_THUNK_FUNCTION_CHECK): Ditto.
  41         (DECL_NAMESPACE_ASSOCIATIONS): Use decl_non_common.
  42         (DECL_INIT_PRIORITY): Ditto.
  43         (DECL_HAS_SHADOWED_FOR_VAR_P): Ditto.
  44         (DECL_SHADOWED_FOR_VAR): Use hashtable.
  45         (SET_DECL_SHADOWED_FOR_VAR): Ditto.
  46         * decl.c (duplicate_decls): Update for new/updated structures.
  47         (poplevel): Use SET_DECL_SHADOWED_FOR_VAR.
  48         * decl2.c (start_static_initialization_or_destruction): Deal with
  49         priority.
  50         * pt.c (tsubst_decl): Check TS_DECL_WRTL before doing
  51         SET_DECL_RTL.
  52         * tree.c (handle_init_priority_attribute): Handle priority.
  53
  54 2005-07-08  Nathan Sidwell  <nathan@codesourcery.com>
  55
  56         PR c++/21799
  57         * pt.c (type_unification_real): Add is_method argument.  Use it
  58         for this pointer unification.
  59         (fn_type_unification): Adjust type_unification_real call.
  60         (unify): Likewise.
  61
  62 2005-07-07  Nathan Sidwell  <nathan@codesourcery.com>
  63
  64         * pt.c (type_unification_real): Remove allow_incomplete argument.
  65         Remove unreachable code.
  66         (fn_type_unification): Adjust call to type_unification_real.
  67         (unify): Likewise.
  68
  69 2005-07-05  Paolo Bonzini  <bonzini@gnu.org>
  70
  71         * Makefile.in (class.o, decl2.o): Adjust dependencies.
  72         * class.c: Include tree-dump.h.
  73         * decl2.c: Include tree-dump.h.
  74
  75 2005-07-02  Gabriel Dos Reis  <gdr@integrable-solutions.net>
  76
  77         * dump.c: Use dump_string_field.
  78
  79 2005-07-03  Joseph S. Myers  <joseph@codesourcery.com>
  80
  81         * cp-tree.h (GCC_DIAG_STYLE): #undef before defining.  Change
  82         minimum GCC version for format checking to 4.1.
  83
  84 2005-07-02  Kazu Hirata  <kazu@codesourcery.com>
  85
  86         * Make-lang.in (cc1plus-checksum.c): Use
  87         build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
  88
  89 2005-07-02  Joseph S. Myers  <joseph@codesourcery.com>
  90
  91         * name-lookup.c, parser.c: Use %q, %< and %> to quote in
  92         diagnostics.
  93
  94 2005-07-02  Zack Weinberg  <zack@codesourcery.com>
  95             Joseph S. Myers  <joseph@codesourcery.com>
  96
  97         * error.c (location_of): Add comment.
  98         (locate_error, cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
  99         * cp-tree.h (cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
 100         * call.c, class.c, decl.c, decl2.c, friend.c, init.c,
 101         name-lookup.c, parser.c, pt.c, search.c, semantics.c, typeck.c,
 102         typeck2.c: Use '+' flag instead of %J, cp_error_at, cp_warning_at
 103         or cp_pedwarn_at.  Mark up some diagnostic strings with N_.
 104
 105 2005-06-30  Daniel Berlin  <dberlin@dberlin.org>
 106
 107         * decl.c (require_complete_types_for_parms): Call relayout_decl
 108         instead of layout_decl.
 109
 110 2005-06-30  Zack Weinberg  <zack@codesourcery.com>
 111             Jakub Jelinek  <jakub@redhat.com>
 112
 113         * cp-lang.c: No need to include cxx-pretty-print.h.
 114         * error.c (cp_printer): Update signature.  No need to process
 115         flags.
 116         (print_instantiation_partial_context): Output last newline
 117         with pp_base_newline.
 118         * Make-lang.in: Update dependencies.
 119
 120 2005-06-30  Steven Bosscher  <stevenb@suse.de>
 121
 122         * decl.c (start_decl): Replace DECL_THREAD_LOCAL with
 123         DECL_THREAD_LOCAL_P.
 124         (cp_finish_decl): Likewise.
 125         (grokvardecl): Set the default DECL_TLS_MODEL here.
 126
 127 2005-06-28  Joseph S. Myers  <joseph@codesourcery.com>
 128
 129         * cvt.c (ocp_convert): Use invalid_conversion hook.
 130         * typeck.c (build_binary_op): Use invalid_binary_op hook.
 131         (build_unary_op): Use invalid_unary_op hook.
 132
 133 2005-06-28  Paul Brook  <paul@codesourcery.com>
 134
 135         * Make-lang.in (cp/except.o): Depend on $(TARGET_H)
 136         * except.c: Include target.h.
 137         (init_exception_processing): Initialize unwind_resume_libfunc.
 138         * doc/tm.texi: Document TARGET_ASM_TTYPE
 139
 140 2005-06-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 141
 142         * call.c (build_over_call): Pass in named argument list to
 143         `check_function_arguments'.
 144         * typeck.c (build_function_call): Likewise.
 145
 146 2005-06-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 147
 148         * cp-tree.h (lang_check_failed): Add noreturn attribute.
 149
 150 2005-06-25  Kelley Cook  <kcook@gcc.gnu.org>
 151
 152         * all files: Update FSF address in copyright headers.
 153
 154 2005-06-23  Jason Merrill  <jason@redhat.com>
 155
 156         PR c++/19317
 157         * semantics.c (simplify_aggr_init_expr): Use
 158         CALL_EXPR_RETURN_SLOT_OPT, not CALL_EXPR_HAS_RETURN_SLOT_ADDR.
 159
 160 2005-06-23  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 161
 162         * pt.c (register_specialization): Remove superfluous assertion.
 163
 164 2005-06-18  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 165
 166         * call.c (convert_like_real): Add format attribute.
 167         * typeck.c (check_for_casting_away_constness,
 168         build_static_cast_1): Likewise.
 169         * typeck2.c (readonly_error, cxx_incomplete_type_diagnostic):
 170         Likewise.
 171
 172 2005-06-17  Geoffrey Keating  <geoffk@apple.com>
 173
 174         PR c++/17413
 175         * pt.c (type_unification_real): Apply template type deduction even
 176         to procedure parameters that are not dependent on a template
 177         parameter.
 178
 179 2005-06-16  Nathan Sidwell  <nathan@codesourcery.com>
 180
 181         * rtti.c (get_tinfo_decl): Avoid caching tinfo_descs when it might
 182         change.
 183         (create_pseudo_type_info): First parameter is an int.
 184
 185 2005-06-15  Aldy Hernandez  <aldyh@redhat.com>
 186
 187         * typeck.c (build_binary_op): Same.
 188         * testsuite/g++.dg/conversion/simd3.C: New.
 189
 190 2005-06-15  Nathan Sidwell  <nathan@codesourcery.com>
 191
 192         PR c++/20678
 193         * error.c (dump_expr) <COMPONENT_REF case>: Check DECL_NAME is not
 194         null.
 195
 196         * Make-lang.in: Reformat some long lines.
 197         (gt-cp-rtti.h): New target.
 198         (cp/rtti.o): Add dependency.
 199         * config-lang.in (gtfiles): Add cp/rtti.c.
 200         * cp-tree.h (CPTI_TI_DESC_TYPE, CPTI_BLTN_DESC_TYPE,
 201         CPTI_PTR_DESC_TYPE, CPTI_ARY_DESC_TYPE, CPTI_FUNC_DESC_TYPE,
 202         CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE,
 203         CPTI_SI_CLASS_DESC_TYPE, CPTI_VMI_CLASS_DESC_TYPE,
 204         CPTI_PTM_DESC_TYPE, CPTI_BASE_DESC_TYPE): Remove.
 205         (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
 206         ary_desc_type_node, func_desc_type_node, enum_desc_type_node,
 207         class_desc_type_node, si_class_desc_type_node,
 208         vmi_class_desc_type_node, ptm_desc_type_node,
 209         base_desc_type_node): Remove.
 210         * decl.c: Adjust documentation of global trees.
 211         * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL,
 212         TINFO_REAL_NAME): Remove.
 213         (struct tinfo_s): New.
 214         (enum tinfo_kind): New.
 215         (tinfo_descs): New.
 216         (get_tinfo_decl): Adjust use of tinfo descriptor.
 217         (tinfo_base_init, generic_initializer, ptr_initializer,
 218         ptm_initializer, class_initializer): Likewise.
 219         (get_pseudo_ti_init): Take descriptor index. Adjust.
 220         (create_pseudo_type_info): Likewise.
 221         (get_pseudo_ti_desc): Return descriptor index. Adjust.
 222         (create_tinfo_types): Adjust use of create_pseudo_type_info.
 223         (emit_tinfo_decl): Adjust use of tinfo descriptor.
 224
 225 2005-06-14  Roger Sayle  <roger@eyesopen.com>
 226
 227         * decl.c (grokdeclarator): Only check TREE_OVERFLOW on INTEGER_CST.
 228
 229 2005-06-13  Geoffrey Keating  <geoffk@apple.com>
 230
 231         * Make-lang.in (c++.install-man): Doesn't really depend on installdirs.
 232         (rule for installing g++.1 manpage): Does depend on installdirs.
 233
 234 2005-06-13  Nathan Sidwell  <nathan@codesourcery.com>
 235
 236         PR c++/20789
 237         * decl.c (cp_finish_decl): Clear runtime runtime initialization if
 238         in-class decl's initializer is bad.
 239
 240         PR c++/21929
 241         * parser.c (struct cp_parser): Document that scope could be
 242         error_mark.
 243         (cp_parser_diagnose_invalid_type_name): Cope with error_mark for
 244         scope.
 245         (cp_parser_nested_name_specifier): Return NULL_TREE on error.
 246         (cp_parser_postfix_expression): Deal with null or error_mark
 247         scope.
 248         (cp_parser_elaborated_type_specifier): Adjust
 249         cp_parser_nested_name_specifier call.
 250
 251         * parser (cp_parser_skip_to_end_of_block_or_statement): Cleanup.
 252
 253 2005-06-12  Roger Sayle  <roger@eyesopen.com>
 254
 255         PR c++/21930
 256         * error.c (dump_expr): UNARY_PLUS_EXPR need not handle void types.
 257         Treat CONVERT_EXPR identically to NOP_EXPR.
 258
 259 2005-06-10  Aldy Hernandez  <aldyh@redhat.com>
 260
 261         PR c++/10611
 262         * cvt.c (build_expr_type_conversion): Same.
 263         * typeck.c (build_binary_op): Handle vectors.
 264         (common_type): Same.
 265         (type_after_usual_arithmetic_conversions): Same.
 266         * testsuite/g++.dg/conversion/simd2.C: New.
 267
 268 2005-06-08  Nathan Sidwell  <nathan@codesourcery.com>
 269
 270         PR c++/19497
 271         * cp-tree.def (USING_DECL): Update documentation.
 272         * cp-tree.h (DECL_DEPENDENT_P): New.
 273         (USING_DECL_DECLS, USING_DECL_SCOPE): New.
 274         * class.c (handle_using_decl): Move most of the processing to ...
 275         * name-lookup.c (do_class_using_decl): ... here.  Make stricter.
 276         (push_using_decl): Use USING_DECL_SCOPE.
 277         (cp_emit_debug_info_for_using): Make extern.
 278         * cxx-pretty-print.c (pp_cxx_statement) <USING_DECL case>: Adjust.
 279         * name-lookup.h (cp_emit_debug_info_for_using): Declare.
 280         * pt.c (tsubst_decl) <USING_DECL case>: Use do_class_using_decl
 281         when tsubsting.
 282         (tsubst_expr): Use USING_DECL_SCOPE.
 283         * search.c (lookup_field_1): Use DECL_DEPENDENT_P.
 284         * semantics.c (finish_member_declaration): Likewise.
 285
 286 2005-06-08  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 287
 288         PR c++/19894
 289         * pt.c (tsubst): Reject pointer-to-member of type void.
 290
 291         PR c++/20563
 292         * parser.c (cp_parser_label_declaration): Deal with invalid/missing
 293         identifiers.
 294
 295 2005-06-07  Nathan Sidwell  <nathan@codesourcery.com>
 296
 297         * cp-tree.def (DEFAULT_ARG): Adjust documentation.
 298         * cp-tree.h (DEFARG_INSTANTIATIONS): New.
 299         (struct tree_default_arg): Add instantiations member.
 300         * parser.c (cp_parser_late_parsing_default_args): Adjust to use a
 301         VEC.
 302         * pt.c (tsubst_arg_types): Likewise.
 303
 304         * parser.c (cp_parser_late_parsing_default_args): Fix overeager
 305         assert in previous patch.
 306
 307 2005-06-06  Jakub Jelinek  <jakub@redhat.com>
 308
 309         * error.c (locate_error): Use gmsgid instead of msgid for argument
 310         name.
 311         (cp_error_at, cp_warning_at, cp_pedwarn_at): Likewise.
 312
 313 2005-06-06  Nathan Sidwell  <nathan@codesourcery.com>
 314
 315         PR 21903
 316         * cp-tree.def (DEFAULT_ARG): Document TREE_CHAIN use.
 317         * parser.c (cp_parser_late_parsing_default_args): Propagate parsed
 318         argument to any early instantiations.
 319         * pt.c (tsubst_arg_types): Chain early instantiation of default arg.
 320
 321         PR c++/20637
 322         * cp-tree.h (add_method): Add using_decl parameter.
 323         * class.c (add_method): Add using_decl parameter.  Adjust error
 324         messages.
 325         (handle_using_decl): Pass the using decl to add_method.
 326         (clone_function_decl): Adjust add_member calls.
 327         * decl2.c (check_classfn): Likewise.
 328         * method.c (lazily_declare_fn): Likewise.
 329         * semantics.c (finish_member_declaration): Likewise.
 330
 331         * method.c (synthesize_method): Use inform, not warning.
 332
 333 2005-06-06  Hans-Peter Nilsson  <hp@axis.se>
 334
 335         * config-lang.in (target_libs): Remove target-gperf.
 336
 337 2005-06-05  Mark Mitchell  <mark@codesourcery.com>
 338
 339         PR c++/21619
 340         * cp-tree.h (DECL_IS_BUILTIN_CONSTANT_P): New macro.
 341         * parser.c (cp_parser_postfix_expression): Allow non-constant
 342         expressions as arguments to __builtin_constant_p.
 343         * tree.c (builtin_valid_in_constant_expr_p): Use
 344         DECL_IS_BUILTIN_CONSTANT_P.
 345
 346 2005-06-03  Mark Mitchell  <mark@codesourcery.com>
 347
 348         PR c++/21853
 349         * typeck.c (casts_away_constness_r): Do not drop cv-qualifiers on
 350         the pointed-to type for a pointer-to-member.
 351
 352         PR c++/21336
 353         * cp-tree.h (grok_op_properties): Remove friendp parameter.
 354         * decl.c (grokfndecl): Adjust call.
 355         (grok_op_properties): Determine the class of which the function is
 356         a member by looking at its DECL_CONTEXT, not current_class_type.
 357         * pt.c (tsubst_decl): Adjust call to grok_op_properties.
 358
 359 2005-06-02  Nathan Sidwell  <nathan@codesourcery.com>
 360
 361         * method.c (synthesize_method): Add addtional arg to warning call.
 362
 363         PR c++/21280
 364         * Make-lang.in (method.o): Add diagnostic.h
 365         * decl.c (start_preparsed_function): Use decl's location for file
 366         info.
 367         * decl2.c (cp_finish_file): Set input_location before synthesizing
 368         a function.
 369         (mark_used): When deferring a synthesized function, save current
 370         location.  Do not set function's location when actually
 371         synthesizing it.
 372         * method.c: #include diagnostic.h.
 373         (synthesize_method): Set the functions source location.  Show
 374         needed location if errors are emitted.
 375
 376         * decl.c (start_decl): Simplify specialization handling. Remove
 377         unneeded CLASSTYPE_TEMPLATE_INSTANTIATION check.
 378         * mangle.c (discriminator_for_local_entity): Use VEC_index.
 379
 380         PR c++/20350
 381         * decl.c (duplicate_decls): Copy all of DECL_USE_TEMPLATE.
 382
 383         PR c++/21151
 384         * name-lookup.c (pushtag): Push local class even in a template.
 385
 386 2005-05-31  Nathan Sidwell  <nathan@codesourcery.com>
 387
 388         PR c++/21165
 389         * init.c (integral_constant_value): Check the type of the
 390         initializer, not the decl.
 391
 392 2005-05-30  Mark Mitchell  <mark@codesourcery.com>
 393
 394         PR c++/21784
 395         * name-lookup.c (do_nonmember_using_decl): Ignore builtin
 396         functions, even when the used name is not a function.
 397
 398 2005-05-30  Kazu Hirata  <kazu@cs.umass.edu>
 399
 400         * operators.def, optimize.c: Update copyright.
 401
 402 2005-05-28  Mark Mitchell  <mark@codesourcery.com>
 403
 404         PR c++/21210
 405         * call.c (standard_conversion): Permit conversions to complex
 406         types if conversion to the corresponding scalar type would be
 407         permitted.
 408
 409         PR c++/21340
 410         * method.c (implicitly_declare_fn): Clear processing_template_decl
 411         when generating implicit declaration.
 412
 413 2005-05-27  Mark Mitchell  <mark@codesourcery.com>
 414
 415         PR c++/21614
 416         * typeck.c (get_member_function_from_ptrfunc): Do not attempt
 417         conversions to base classes of incomplete types.
 418
 419 2005-05-27  Ian Lance Taylor  <ian@airs.com>
 420
 421         * semantics.c (add_stmt): Add C++ frontend specific version.
 422         * cp-tree.h (STMT_IS_FULL_EXPR_P): Define.
 423         (stmts_are_full_exprs_p): Declare.
 424
 425 2005-05-27  Roger Sayle  <roger@eyesopen.com>
 426             Giovanni Bajo  <giovannibajo@gcc.gnu.org>
 427
 428         * cp-tree.def (UNARY_PLUS_EXPR): New C++ unary tree code.
 429         * parser.c (cp_parser_unary_expression): Use UNARY_PLUS_EXPR instead
 430         of CONVERT_EXPR.
 431         (cp_parser_unary_expression): Likewise.
 432         * typeck.c (build_unary_op): Likewise.
 433         * call.c (add_builtin_candidate, build_new_op): Likewise.
 434         * error.c (dump_expr): Likewise.
 435         * pt.c (tsubst_copy, tsubst_copy_and_build): Likewise.
 436         * decl.c (ambi_op_p, grok_op_properties): Likewise.
 437         * dump.c (dump_op): Likewise.
 438         * lex.c (init_operators): Likewise.
 439         * operators.def ("+"): Likewise.
 440         * cp-gimplify.c (cp_gimplify_expr): Handle UNARY_PLUS_EXPR like a
 441         conversion, if the result and argument types differ.
 442         * tree.c (fold_if_not_in_template): Fold UNARY_PLUS_EXPR much
 443         like a NOP_EXPR when !processing_template_decl.
 444
 445         * cxx-pretty-print.c (pp_cxx_cast_expression): Prototype.
 446         (pp_cxx_unary_expression): Handle new UNARY_PLUS_EXPR tree code.
 447
 448 2005-05-27  Nathan Sidwell  <nathan@codesourcery.com>
 449
 450         PR c++/21455
 451         * typeck.c (get_delta_difference): Cope with incomplete but equal
 452         classes.  Reorder if.
 453
 454         PR c++/21681
 455         * parser.c (cp_parser_late_parsing_for_member): Disable access
 456         checking for template functions.
 457
 458 2005-05-26  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 459
 460         PR c++/21768
 461         * pt.c (redeclare_class_template): Change error message according
 462         to coding conventions.
 463
 464 2005-05-26  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 465
 466         * call.c (build_op_delete_call): Fix quoting in error message.
 467
 468 2005-05-25  Richard Henderson  <rth@redhat.com>
 469
 470         PR libgcj/21692
 471         * cp-tree.h (make_alias_for): Declare.
 472         * decl2.c (build_java_method_aliases): New.
 473         (cp_finish_file): Call it.
 474         * method.c (make_alias_for): Split out from ...
 475         (make_alias_for_thunk): ... here.
 476
 477 2005-05-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 478
 479         PR c++/21686
 480         * semantics.c (finish_id_expression): Fix quoting in error message.
 481
 482 2005-05-25  DJ Delorie  <dj@redhat.com>
 483
 484         * decl.c (duplicate_decls): Move warning control from if() to
 485         warning(OPT_*).
 486         * name-lookup.c (parse_using_directive): Likewise.
 487         * parser.c (cp_parser_elaborated_type_specifier): Likewise.
 488         (cp_parser_init_declarator): Likewise.
 489         * tree.c (handle_com_interface_attribute): Likewise.
 490
 491 2005-05-24  Ziemowit Laski  <zlaski@apple.com>
 492
 493         * class.c (layout_class_type): Do not issue C++ ABI warnings
 494         for ObjC structs.
 495         * decl.c (objc_mark_locals_volatile): Streamline by calling
 496         objc_volatilize_decl().
 497         * parser.c (cp_parser_objc_message_expression): Allow simple
 498         type specifiers (instead of merely type names) as message
 499         receivers.
 500         * pt.c (template_args_equal): Do not call objc_comptypes().
 501         * typeck.c (composite_pointer_type): If both pointers are
 502         ObjC-esque, arbitrarily choose the first; do not call
 503         objc_comptypes().
 504         (comptypes): Do not call objc_comptypes().
 505         (convert_for_assignment): Call objc_compare_types().
 506         (comp_ptr_ttypes_real): Call objc_type_quals_match() before
 507         concluding that types do not match.
 508
 509 2005-05-24  Andrew Pinski  <pinskia@physics.uc.edu>
 510
 511         PR C++/21645
 512         * optimize.c (update_cloned_parm): Copy the TYPE also from the
 513         original one.
 514
 515 2005-05-19  Jakub Jelinek  <jakub@redhat.com>
 516
 517         PR c++/21495
 518         * decl.c (grokdeclarator): Fix "storage class specified for"
 519         error reporting.
 520
 521 2005-05-19  Kazu Hirata  <kazu@cs.umass.edu>
 522
 523         * parser.c: Fix comment typos.
 524
 525 2005-05-18  Geoffrey Keating  <geoffk@apple.com>
 526
 527         * Make-lang.in (cc1plus-dummy): New.
 528         (cc1plus-checksum.c): New.
 529         (cc1plus-checksum.o): New.
 530         (cc1plus): Add cc1plus-checksum.o.
 531
 532 2005-05-17  H.J. Lu  <hongjiu.lu@intel.com>
 533
 534         PR C++/19664
 535         * decl2.c (determine_visibility): Don't set visibility to
 536         hidden if it has been set explicitly by user.
 537
 538 2005-05-17  Ziemowit Laski  <zlaski@apple.com>
 539             Mike Stump  <mrs@apple.com>
 540
 541         Yet more Objective-C++...
 542
 543         * cp-objcp-common.h (cxx_get_alias_set): Move from
 544         here...
 545         (cxx_warn_unused_global_decl): Likewise.
 546         (cp_expr_size): Likewise.
 547         (cp_tree_size): Likewise.
 548         (cp_var_mod_type_p): Likewise.
 549         (cxx_initialize_diagnostics): Likewise.
 550         (cxx_types_compatible_p): Likewise.
 551         * cp-tree.h: to here.
 552         (do_poplevel): Add.
 553         * lex.c (D_OBJC): Add.
 554         (init_reswords): Add.
 555         * Make-lang.in (cp/pt.o): Add cp/cp-objcp-common.h.
 556         * parser.c: Add c-common.h include.
 557         * pt.c: Add c-common.h and cp-objcp-common.h includes.
 558         (template_args_equal): Use objc_comptypes as well.
 559         (tsubst_copy_and_build): Use objcp_tsubst_copy_and_build as well.
 560         * semantics.c (do_poplevel): Remove static.
 561
 562         * decl.c (objc_mark_locals_volatile): Don't change decls that are
 563         already ok.
 564         * decl2.c (generate_ctor_or_dtor_function): Add code to initialize
 565         Objective C++ early enough.
 566         * lex.c (struct resword reswords): Add Objective-C++ support.
 567         * parser.c (cp_lexer_get_preprocessor_token): Add Objective-C++.
 568         (cp_parser_objc_message_receiver): Add.
 569         (cp_parser_objc_message_args): Likewise.
 570         (cp_parser_objc_message_expression): Likewise.
 571         (cp_parser_objc_encode_expression): Likewise.
 572         (cp_parser_objc_defs_expression): Likewise.
 573         (cp_parser_objc_protocol_expression): Likewise.
 574         (cp_parser_objc_selector_expression): Likewise.
 575         (cp_parser_objc_expression): Likewise.
 576         (cp_parser_objc_visibility_spec): Likewise.
 577         (cp_parser_objc_method_type): Likewise.
 578         (cp_parser_objc_protocol_qualifiers): Likewise.
 579         (cp_parser_objc_typename): Likewise.
 580         (cp_parser_objc_selector_p): Likewise.
 581         (cp_parser_objc_selector): Likewise.
 582         (cp_parser_objc_method_keyword_params): Likewise.
 583         (cp_parser_objc_method_tail_params_opt): Likewise.
 584         (cp_parser_objc_interstitial_code): Likewise.
 585         (cp_parser_objc_method_signature): Likewise.
 586         (cp_parser_objc_method_prototype_list): Likewise.
 587         (cp_parser_objc_method_definition_list): Likewise.
 588         (cp_parser_objc_class_ivars): Likewise.
 589         (cp_parser_objc_identifier_list): Likewise.
 590         (cp_parser_objc_alias_declaration): Likewise.
 591         (cp_parser_objc_class_declaration): Likewise.
 592         (cp_parser_objc_protocol_declaration): Likewise.
 593         (cp_parser_objc_protocol_refs_opt): Likewise.
 594         (cp_parser_objc_superclass_or_category): Likewise.
 595         (cp_parser_objc_class_interface): Likewise.
 596         (cp_parser_objc_class_implementation): Likewise.
 597         (cp_parser_objc_end_implementation): Likewise.
 598         (cp_parser_objc_declaration): Likewise.
 599         (cp_parser_objc_try_catch_finally_statement): Likewise.
 600         (cp_parser_objc_synchronized_statement): Likewise.
 601         (cp_parser_objc_throw_statement): Likewise.
 602         (cp_parser_objc_statement): Likewise.
 603         (cp_parser_primary_expression): Add Objective-C++.
 604         (cp_parser_statement): Likewise.
 605         (cp_parser_declaration): Likewise.
 606         (cp_parser_simple_type_specifier): Likewise.
 607         (cp_parser_type_name): Likewise.
 608         (cp_parser_parameter_declaration_list): Likewise.
 609         (cp_parser_member_declaration) Likewise.
 610         * tree.c: Include debug.h.
 611         * typeck.c (composite_pointer_type): Add Objective-C++ support.
 612         (finish_class_member_access_expr): Likewise.
 613         (build_function_call): Allow objc to rewrite FUNCTION_DECLs.
 614         (build_modify_expr): Allow objc to generate write barriers.
 615
 616         * Make-lang.in (cp/tree.o): Add debug.h.
 617         * tree.c (lvalue_p_1, case CONST_DECL): Add.
 618
 619 2005-05-18  Jan Hubicka  <jh@suse.cz>
 620
 621         * method.c: Include tree-pass.h
 622         (use_thunk): Lower body before expanding.
 623
 624 2005-05-17  Jakub Jelinek  <jakub@redhat.com>
 625
 626         PR c++/21454
 627         * decl.c (maybe_deduce_size_from_array_init): Call
 628         cp_apply_type_quals_to_decl after completing array type.
 629
 630 2005-05-16  Richard Henderson  <rth@redhat.com>
 631
 632         * decl.c (build_library_fn_1): Move setting TREE_NOTHROW ...
 633         (build_library_fn): ... here.
 634
 635 2005-05-12  Ian Lance Taylor  <ian@airs.com>
 636
 637         * cp-tree.h (cp_stmt_codes): Don't define.
 638         (statement_code_p): Declare.
 639         (STATEMENT_CODE_P): Define.
 640         * lex.c (statement_code_p): Define.
 641         (cxx_init): Use actual codes in stmt_codes initializer, not
 642         cp_stmt_codes macro.  Initialize statement_code_p directly, rather
 643         than using INIT_STATEMENT_CODES.
 644
 645 2005-05-09  Mark Mitchell  <mark@codesourcery.com>
 646
 647         * typeck.c (build_unary_op): Do not resort to address arithmetic
 648         when taking the address of a COMPONENT_REF.
 649
 650 2005-05-08  Kazu Hirata  <kazu@cs.umass.edu>
 651
 652         * class.c (vtbl_init_data_s): Change the type of fns to
 653         VEC(tree,gc)*.
 654         (build_vtbl_initializer, add_vcall_offset, add_vcall_offset):
 655         Use VEC instead of VARRAY.
 656
 657 2005-05-07  Richard Sandiford  <rsandifo@redhat.com>
 658
 659         * mangle.c: Remove a reference to the MIPS -mint64 option.
 660
 661 2005-05-07  Kazu Hirata  <kazu@cs.umass.edu>
 662
 663         * decl.c (wrapup_globals_for_namespace): Use VEC instead of
 664         VARRAY.
 665         * name-lookup.c (add_decl_to_level, begin_scope): Likewise.
 666         * name-lookup.h (cp_binding_level): Change the type of
 667         static_decls to VEC(tree,gc)*.
 668
 669         * mangle.c (globals): Change the type of substitutions to
 670         VEC(tree,gc)*.
 671         (dump_substitution_candidates, add_substitution,
 672         find_substitution, finish_mangling, init_mangle): Use VEC
 673         instead of VARRAY.
 674
 675 2005-05-06  Kazu Hirata  <kazu@cs.umass.edu>
 676
 677         * decl2.c (spew_debug): Remove.
 678
 679         * decl2.c (ssdf_decls, start_static_storage_duration_function,
 680         generate_ctor_or_dtor_function): Use VEC instead of VARRAY.
 681
 682         * decl2.c (pending_statics, note_vague_linkage_var,
 683         cp_finish_file): Use VEC instead of VARRAY.
 684         (pending_statics_used): Remove.
 685
 686 2005-05-05  Kazu Hirata  <kazu@cs.umass.edu>
 687
 688         * decl2.c (deferred_fns, note_vague_linkage_fn,
 689         cp_finish_file): Use VEC instead of VARRAY.
 690
 691 2005-05-05  Mark Mitchell  <mark@codesourcery.com>
 692
 693         PR c++/21352
 694         * pt.c (build_non_dependent_expr): Use is_overloaded_fn.
 695
 696 2005-05-05  Kazu Hirata  <kazu@cs.umass.edu>
 697
 698         * pt.c: Fix a comment typo.
 699
 700 2005-05-04  Kazu Hirata  <kazu@cs.umass.edu>
 701
 702         * cp-tree.h (language_function): Change the type of
 703         x_local_names to VEC.
 704         * decl.c (push_local_name): Adjust uses of local_names.
 705
 706 2005-05-03  Kazu Hirata  <kazu@cs.umass.edu>
 707
 708         * friend.c, lex.c, mangle.c, repo.c: Update copyright.
 709
 710 2005-05-02  Kazu Hirata  <kazu@cs.umass.edu>
 711
 712         * class.c (local_classes, init_class_processing): Use VEC
 713         instead of VARRAY.
 714         * cp-tree.h (local_classes): Likewise.
 715         * mangle.c (discriminator_for_local_entity): Likewise.
 716         * name-lookup.c (pushtag): Likewise.
 717
 718         * class.c (current_lang_depth, push_lang_context,
 719         pop_lang_context): Use VEC instead of VARRAY.
 720         * cp-tree.h (saved_scope): Use VEC for lang_base instead of
 721         VARRAY.
 722         * name-lookup.c (push_to_top_level): Use VEC instead of
 723         VARRAY.
 724
 725 2005-05-02  Paolo Bonzini  <bonzini@gnu.org>
 726
 727         * semantics.c (finish_call_expr): Call resolve_overloaded_builtin
 728         for BUILT_IN_MD built-ins.
 729
 730 2005-05-02  Michael Matz  <matz@suse.de>
 731
 732         PR c++/19542
 733         * cp-tree.h (cp_tree_index): Remove CPTI_NULL, to be defined in C
 734         common frontend.
 735         (null_node): Remove.
 736         * lex.c (cxx_init): Move null_node initialisation to C common frontend.
 737
 738 2005-04-25  Ian Lance Taylor  <ian@airs.com>
 739
 740         * cp-tree.def: Add EXPR_STMT.
 741         * cp-tree.h (cp_stmt_codes): Add EXPR_STMT.
 742         (EXPR_STMT_EXPR): Define.
 743         * cp-gimplify.c: Include "flags.h".
 744         (gimplify_expr_stmt): New static function.
 745         (cp_gimplify_expr): Handle EXPR_STMT.
 746         * cxx-pretty-print.c (pp_cxx_statement): Use pp_cxx_expression
 747         rather than pp_expression.
 748         (pp_cxx_statement): Handle EXPR_STMT.
 749         * dump.c (cp_dump_tree): Handle EXPR_STMT.
 750         * lex.c (cxx_init): Don't use c_common_stmt_codes in stmt_codes
 751         initializer.
 752
 753 2005-04-25  Andrew Pinski  <pinskia@physics.uc.edu>
 754
 755         PR C++/21188
 756         * rtti.c (ifnonnull): Cast the zero comparison operand
 757         to the correct type.
 758
 759 2005-04-24  Jakub Jelinek  <jakub@redhat.com>
 760
 761         PR middle-end/20991
 762         * class.c: Include cgraph.h.
 763         (cp_fold_obj_type_ref): Set node->local.vtable_method.
 764         * Make-lang.in (cgraph.o): Depend on $(CGRAPH_H).
 765
 766 2005-04-12  Markus F.X.J. Oberhumer  <markus@oberhumer.com>
 767
 768         * mangle.c (write_builtin_type): Handle integer types which are
 769         not one of the shared integer type nodes and emit a "vendor
 770         extended builtin type" with an encoding in the form of "u5int96".
 771
 772 2005-04-24  Ian Lance Taylor  <ian@airs.com>
 773
 774         * cp-tree.def (USING_STMT): Change class to tcc_statement.
 775         (TRY_BLOCK, EH_SPEC_BLOCK, HANDLER, CLEANUP_STMT): Likewise.
 776         (IF_STMT, FOR_STMT, WHILE_STMT, DO_STMT): Likewise.
 777         (BREAK_STMT, CONTINUE_STMT, SWITCH_STMT): Likewise.
 778
 779 2005-04-23  DJ Delorie  <dj@redhat.com>
 780
 781         * call.c, class.c, cvt.c, decl.c, decl2.c, except.c, friend.c,
 782         init.c, lex.c, mangle.c, method.c, name-lookup.c, parser.c,
 783         repo.c, rtti.c, tree.c, typeck.c, typeck2.c: Adjust warning()
 784         callers.
 785
 786 2005-04-22  Per Bothner  <per@bothner.com>
 787
 788         * decl.c (make_rtl_for_nonlocal_decl): Don't try get_fileinfo if
 789         input_filename is NULL, as it is for (say) __PRETTY_FUNCTION__.
 790
 791 2005-04-22  Alexandre Oliva  <aoliva@redhat.com>
 792
 793         PR c++/21087
 794         * name-lookup.c (push_overloaded_decl): Do not overload with
 795         non-duplicate anticipated built-in.
 796
 797 2005-04-21  Kazu Hirata  <kazu@cs.umass.edu>
 798
 799         * cp-tree.h (THROW_NAME, AUTO_VTABLE_NAME, AUTO_TEMP_FORMAT,
 800         VTABLE_BASE, VTABLE_NAME_PREFIX, STATIC_NAME_FORMAT): Remove.
 801
 802 2005-04-21  Nathan Sidwell  <nathan@codesourcery.com>
 803
 804         * cp-tree.h: Adjust for new VEC API.
 805         Define VEC(tree_pair_s,gc).
 806         (struct save_scope): Adjust.
 807         (struct lang_type_class): Adjust.
 808         (unemitted_tinfo_decls): Adjust.
 809         * class.c (add_method, resort_type_method_vec,
 810         finish_struct_methods, struct find_final_overrider_data,
 811         dfs_find_final_overrider_pre, find_final_overrider,
 812         get_vcall_index, warn_hidden, walk_subobject_offsets,
 813         check_methods, fixup_inline_methods, end_of_class,
 814         warn_about_ambiguous_bases, finish_struct, build_vtbl_initializer,
 815         add_vcall_offset): Adjust.
 816         * decl.c (xref_basetypes, finish_method): Adjust.
 817         * decl2.c (check_classfn): Adjust.
 818         * init.c (sort_mem_initializers, push_base_cleanups): Adjust.
 819         * method.c (do_build_copy_constructor): Adjust.
 820         * name-lookup.c (new_class_binding, store_binding,
 821         store_bindings, store_class_bindings): Adjust.
 822         * name-lookup.h: Define VEC(cxx_saved_binding,gc),
 823         VEC(cp_class_binding,gc).
 824         (struct cp_binding_level): Adjust.
 825         * parser.c: Define VEC(cp_token_position,heap).
 826         (struct cp_lexer): Adjust.
 827         (cp_lexer_new_main, cp_lexer_new_from_tokens, cp_lexer_destroy,
 828         cp_lexer_save_tokens): Adjust.
 829         * pt.c (retrieve_specialization,
 830         check_explicit_specialization): Adjust.
 831         * rtti.c (unemitted_tinfo_decls): Adjust.
 832         (init_rtti_processing, get_tinfo_decl, get_pseudo_ti_init,
 833         get_pseudo_ti_desc): Adjust.
 834         * search.c (dfs_access_in_type, lookup_conversion_operator,
 835         lookup_fnfields_1, dfs_walk_once, dfs_walk_once_accessible,
 836         dfs_get_pure_virtuals, lookup_conversions_r, binfo_for_vbase): Adjust.
 837         * semantics.c: Define VEC(deferred_access,gc).
 838         (push_deferring_access_checks): Adjust.
 839         * typeck2.c (abstract_virtuals_error): Adjust.
 840
 841 2005-04-20  Ian Lance Taylor  <ian@airs.com>
 842
 843         * cp-tree.def: Add STMT_EXPR.
 844         * cp-tree.h (STMT_EXPR_NO_SCOPE): Define.
 845         (STMT_EXPR_STMT): Define.
 846         * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
 847         STMT_EXPR.
 848         (pp_cxx_expression): Likewise.
 849         (pp_cxx_statement): Call pp_cxx_statement, not pp_statement.
 850         * dump.c (cp_dump_tree): Handle STMT_EXPR.
 851
 852 2005-04-18  Kazu Hirata  <kazu@cs.umass.edu>
 853
 854         * decl.c (expand_static_init): Call build2 and build3 instead
 855         of build.
 856
 857         * cp-tree.h (VPTR_NAME, VPTR_NAME_P): Remove.
 858
 859 2005-04-17  Ian Lance Taylor  <ian@airs.com>
 860
 861         * cp-tree.def: Add SIZEOF_EXPR, ARROW_EXPR and ALIGNOF_EXPR.
 862         * cxx-pretty-print.c (pp_cxx_postfix_expression): Handle
 863         ARROW_EXPR.
 864         (pp_cxx_unary_expression): Handle SIZEOF_EXPR and ALIGNOF_EXPR.
 865         (pp_cxx_expression): Handle ARROW_EXPR, SIZEOF_EXPR, and
 866         ALIGNOF_EXPR.
 867         * typeck.c (cxx_sizeof_or_alignof_type): Update call to
 868         c_sizeof_or_alignof_type for change in parameter type.
 869
 870 2005-04-16  Mark Mitchell  <mark@codesourcery.com>
 871
 872         PR c++/21025
 873         * typeck.c (cxx_sizeof_or_alignof_type): Check whether the type to
 874         which sizeof/alignof is dependent, rather than just whether we are
 875         processing_template_decl.
 876
 877 2005-04-17  Kazu Hirata  <kazu@cs.umass.edu>
 878
 879         * cp-tree.h (LOOKUP_GLOBAL): Remove.
 880         (LOOKUP_ONLYCONVERTING, DIRECT_BIND, LOOKUP_NO_CONVERSION,
 881         LOOKUP_DESTRUCTOR, LOOKUP_NO_TEMP_BIND, LOOKUP_PREFER_TYPES,
 882         LOOKUP_PREFER_NAMESPACES, LOOKUP_CONSTRUCTOR_CALLABLE): Adjust
 883         their values.
 884
 885 2005-04-15  Richard Henderson  <rth@redhat.com>
 886
 887         PR middle-end/14311
 888         * semantics.c (finish_call_expr): Call resolve_overloaded_builtin.
 889
 890 2005-04-15  Kazu Hirata  <kazu@cs.umass.edu>
 891
 892         * cp-tree.h (lang_type_class): Remove redefined.  Move
 893         java_interface into where redefined was.  Increment the width
 894         of dummy.
 895         (TYPE_REDEFINED): Remove.
 896
 897 2005-04-14  Kazu Hirata  <kazu@cs.umass.edu>
 898
 899         * cp-tree.h (SET_TMPL_ARG, ENUM_TI_TEMPLATE, ENUM_TI_ARGS,
 900         CLASSTYPE_TEMPLATE_LEVEL): Remove.
 901
 902 2005-04-11  Mark Mitchell  <mark@codesourcery.com>
 903
 904         * decl2.c (determine_visibility): Don't use export_class_data.
 905         (import_export_decl): Honor TARGET_CXX_CLASS_DATA_ALWAYS_WEAK and
 906         TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY.
 907
 908 2005-04-09  Kazu Hirata  <kazu@cs.umass.edu>
 909
 910         * cp-tree.h (cxx_alignof): Remove.
 911
 912         * cp-tree.h (DECL_ARRAY_DELETE_OPERATOR_P): Remove.
 913
 914         * cp-tree.h (EXCEPTION_CLEANUP_NAME, B_SET, B_CLR, B_TST,
 915         CONV_STATIC_CAST): Remove.
 916
 917         * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Remove.
 918
 919         * cp-tree.h (VF_BINFO_VALUE, VF_BASETYPE_VALUE): Remove.
 920
 921         * cp-tree.h (cp_deprecated): Remove.
 922
 923 2005-04-08  Ian Lance Taylor  <ian@airs.com>
 924
 925         * cp-tree.def: Define FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT,
 926         CONTINUE_STMT, SWITCH_STMT.
 927         * cp-tree.h (cp_stmt_codes): Add FOR_STMT, WHILE_STMT, DO_STMT,
 928         BREAK_STMT, CONTINUE_STMT, SWITCH_STMT.
 929         (WHILE_COND, WHILE_BODY): Define.
 930         (DO_COND, DO_BODY): Define.
 931         (FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Define.
 932         (SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Define.
 933         * cp-gimplify.c (enum bc_t): Define.
 934         (struct cp_gimplify_ctx, ctxp): Define.
 935         (push_context, pop_context): New static functions.
 936         (begin_bc_block, finish_bc_block): New static functions.
 937         (build_bc_goto): New static function.
 938         (gimplify_cp_loop, gimplify_for_stmt): New static functions.
 939         (gimplify_while_stmt, gimplify_do_stmt): Likewise.
 940         (gimplify_switch_stmt): Likewise.
 941         (cp_gimplify_expr): Handle FOR_STMT, WHILE_STMT, DO_STMT,
 942         SWITCH_STMT, CONTINUE_STMT, BREAK_STMT.
 943         (cp_genericize): Call push_context and pop_context.
 944         * semantics.c (finish_break_stmt): Just call build_stmt
 945         (BREAK_STMT) rather than build_break_stmt.
 946         (finish_continue_stmt): Corresponding change.
 947         * decl.c (pop_switch): Update call to c_do_switch_warnings for new
 948         parameters.
 949         * cxx-pretty-print.c (pp_cxx_statement): Handle SWITCH_STMT,
 950         WHILE_STMT, DO_STMT, FOR_STMT, BREAK_STMT, CONTINUE_STMT.
 951         * dump.c (cp_dump_tree): Likewise.
 952
 953 2005-04-08  Mark Mitchell  <mark@codesourcery.com>
 954
 955         PR c++/20905
 956         * parser.c (cp_parser_type_specifier_seq): Add is_condition
 957         parameter.
 958         (cp_parser_new_type_id): Pass it.
 959         (cp_parser_condition): Likewise.
 960         (cp_parser_conversion_type_id): Likewise.
 961         (cp_parser_type_id): Likewise.
 962         (cp_parser_type_specifier_seq): In a condition, do not allow
 963         invalid type-specifier combinations.
 964         (cp_parser_exception_declaration): Adjust call to
 965         cp_parser_type_specifier_seq.
 966
 967         * cp-tree.def (TINST_LEVEL): Document TINST_IN_SYSTEM_HEADER_P.
 968         * cp-tree.h (struct tinst_level): Add in_system_header_p.
 969         (TINST_IN_SYSTEM_HEADER_P): New macro.
 970         (make_tinst_level): Remove.
 971         * pt.c (lookup_template_class): Preserve DECL_IN_SYSTEM_HEADER on
 972         the instantiated class.
 973         (push_tinst_level): Do not use make_tinst_level.  Set
 974         TINST_IN_SYSTEM_HEADER_P.
 975         (pop_tinst_level): Likewise.
 976         (instantiate_class_template): Set in_system_header.
 977         (instantiate_pending_templates): Likewise.
 978         * tree.c (make_tinst_level): Remove.
 979
 980 2005-04-06  Joseph S. Myers  <joseph@codesourcery.com>
 981
 982         * decl.c (start_decl): Apply pending #pragma weak regardless of
 983         scope.
 984
 985 2005-04-06  Mark Mitchell  <mark@codesourcery.com>
 986
 987         PR c++/20212
 988         * pt.c (regenerate_decl_from_template): Copy attributes for
 989         parameters from the pattern to the instantiation.
 990
 991 2005-04-05  Mark Mitchell  <mark@codesourcery.com>
 992
 993         PR c++/20734
 994         * cp-tree.def (OFFSET_REF): Correct comments.
 995         * init.c (build_offset_ref): Remove misleading comment.
 996         * typeck.c (build_unary_op): Handle pointer-to-member creation
 997         here, rather than ...
 998         (unary_complex_lvalue): ... here.
 999
1000 2005-04-06  Jason Merrill  <jason@redhat.com>
1001
1002         PR c++/19312
1003         * tree.c (stabilize_init): Don't bother trying to stabilize
1004         something with no side-effects.
1005
1006 2005-04-05  Mark Mitchell  <mark@codesourcery.com>
1007
1008         PR c++/20763
1009         * decl.c (grokdeclarator): Correct attribute handling.
1010
1011 2005-04-05  Mark Mitchell  <mark@codesourcery.com>
1012
1013         PR c++/19159
1014         * decl2.c (import_export_decl): Use non-COMDAT external linkage
1015         for virtual tables, typeinfo, etc. that will be emitted in only
1016         one translation unit on systems without weak symbols.
1017
1018 2005-04-04  Mark Mitchell  <mark@codesourcery.com>
1019
1020         PR c++/20679
1021         * parser.c (cp_parser_template_name): Fix thinko.
1022
1023 2005-04-04  Nathan Sidwell  <nathan@codesourcery.com>
1024
1025         PR c++/20746
1026         * method.c (use_thunk): Protect covariant pointer return
1027         adjustments from NULL pointers.
1028
1029 2005-04-04  Jan Hubicka  <jh@suse.cz>
1030
1031         * decl2.c (finish_objects): Revert my previous patch.
1032         (cp_finish_file): Likewise.
1033
1034 2005-04-03  Kazu Hirata  <kazu@cs.umass.edu>
1035
1036         * pt.c: Fix comment typos.
1037
1038 2005-04-03  Nathan Sidwell  <nathan@codesourcery.com>
1039
1040         PR c++/20723
1041         * pt.c (more_specialized_fn): Member functions are unordered wrt
1042         non-members.  Conversion operators are unordered wrt other
1043         functions.
1044
1045 2005-04-01  Nathan Sidwell  <nathan@codesourcery.com>
1046
1047         * call.c (add_template_candidates_real): Remove length parameter
1048         from fn_type_unification call.
1049         * class.c (resolve_address_of_overloaded_function): Likewise
1050         * cp-tree.h (fn_type_unification): Remove length parameter.
1051         * pt.c (get_bindings_overload): Remove.
1052         (get_bindings_real): Rename to ...
1053         (get_bindings): ... here.  Remove length and strict
1054         parameters. Change return type flag to boolean.  Remove original
1055         forwarding function.
1056         (determine_specialization): Adjust get_bindings call.
1057         (fn_type_unification): Remove length parameter.  Adjust.
1058         (type_unification_real): Remove length parameter.  Adjust.
1059         (resolve_overloaded_unification): Adjust get_bindings call.
1060         (try_one_overload): Simplify confusing cascaded if control flow.
1061         (unify): Remove length paramter from type_unification_real call.
1062         (most_specialized_instantiation): Adjust get_bindings calls.
1063         (most_specialized): Likewise.
1064
1065 2005-03-31  Nathan Sidwell  <nathan@codesourcery.com>
1066
1067         PR c++/19203, implement DR 214
1068         * call.c (joust): Use more_specialized_fn.
1069         * cp-tree.h (DEDUCE_ORDER): Remove.
1070         (more_specialized): Replace with ...
1071         (more_specialized_fn): ... this.
1072         * pt.c (maybe_adjust_types_for_deduction): Remove DEDUCE_ORDER
1073         case.
1074         (type_unification_real): Remove DEDUCE_ORDER case.
1075         (more_specialized): Replace with ...
1076         (more_specialized_fn): ... this.  Implement DR 214.
1077         (most_specialized_instantiation): Use get_bindings_real directly.
1078
1079 2005-03-31  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1080
1081         PR c++/18644
1082         * call.c (build_new_op): Remove check for -Wsynth.
1083
1084 2005-03-31  Jan Hubicka  <jh@suse.cz>
1085
1086         * decl2.c (finish_objects): Mark ctor as needed.
1087         (cp_finish_file): Output variables only in nonunit-at-a-time.
1088
1089 2005-03-29  Richard Henderson  <rth@redhat.com>
1090
1091         PR c/20519
1092         * decl.c (cp_complete_array_type): Rename from complete_array_type.
1093         Use the new complete_array_type in c-common.c.  Update all callers.
1094         * cp-tree.h (cp_complete_array_type): Update to match.
1095
1096 2005-03-24  Geoffrey Keating  <geoffk@apple.com>
1097
1098         * typeck.c (build_static_cast_1): Allow scalar_cast between
1099         any integral, floating, or enumeration type.
1100
1101 2005-03-24  Steven Bosscher  <stevenb@suse.de>
1102
1103         * typeck.c (comptypes): First determine if the types are compatible
1104         from a target-independent point of view.  Check target attributes
1105         last.
1106
1107         * class.c (build_base_path):
1108         (build_vbase_offset_vtbl_entries):
1109         (add_vcall_offset): Replace fold (buildN (...)) with fold_buildN.
1110         * error.c (dump_expr): Likewise.
1111         * init.c (build_zero_init, expand_cleanup_for_base,
1112         build_vec_delete_1): Likewise.
1113         * mangle.c (write_integer_cst): Likewise.
1114         * method.c (thunk_adjust): Likewise.
1115         * pt.c (convert_nontype_argument, tsubst, unify): Likewise.
1116         * tree.c (cxx_print_statistics, array_type_nelts_total): Likewise.
1117         * typeck.c (build_ptrmemfunc_access_expr,
1118         (get_member_function_from_ptrfunc): Likewise.
1119
1120 2005-03-23  Joseph S. Myers  <joseph@codesourcery.com>
1121
1122         * cp-objcp-common.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
1123
1124 2005-03-23  Joseph S. Myers  <joseph@codesourcery.com>
1125
1126         * cp-tree.h (perform_integral_promotions): Remove.
1127         (default_conversion): Add.
1128
1129 2005-03-22  Mark Mitchell  <mark@codesourcery.com>
1130
1131         * parser.c (cp_parser_warn_min_max): New function.
1132         (cp_parser_binary_expression): Use it.
1133         (cp_parser_assignment_operator_opt): Likewise.
1134         (cp_parser_operator): Likewise.
1135
1136 2005-03-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1137
1138         PR c++/19980
1139         * decl.c (start_preparsed_function): Robustify.
1140
1141 2005-03-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1142
1143         PR c++/20499
1144         * parser.c (cp_parser_class_head): Return NULL_TREE when
1145         encountering a redefinition.
1146
1147 2005-03-22  Nathan Sidwell  <nathan@codesourcery.com>
1148
1149         PR c++/20465
1150         PR c++/20381
1151         * typeck.c (build_ptrmemfunc): Allow OFFSET_REF when processing a
1152         template.
1153
1154 2005-03-21  Paolo Carlini  <pcarlini@suse.de>
1155
1156         PR c++/20461
1157         PR c++/20536
1158         * init.c (emit_mem_initializers): Don't crash on undefined
1159         types.
1160
1161 2005-03-21  Paolo Carlini  <pcarlini@suse.de>
1162
1163         PR c++/20147
1164         * semantics.c (finish_stmt_expr_expr): Return immediately
1165         if error_operand_p (expr).
1166
1167 2005-03-21  Joseph S. Myers  <joseph@codesourcery.com>
1168
1169         * cp-tree.h (lvalue_or_else, lvalue_p): New.
1170         * typeck.c (lvalue_or_else): New.  Call lvalue_error.
1171
1172 2005-03-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1173
1174         PR c++/20240
1175         * decl.c (decls_match): Compare context of VAR_DECL.
1176
1177 2005-03-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1178
1179         PR c++/20333
1180         * parser.c (cp_parser_postfix_expression) <case RID_TYPENAME>:
1181         Check the return value of cp_parser_nested_name_specifier.
1182
1183 2005-03-18  Dale Johannesen <dalej@apple.com>
1184
1185         * cp/tree.c (cp_tree_equal):  Handle SSA_NAME.
1186
1187 2005-03-18  Paolo Carlini  <pcarlini@suse.de>
1188
1189         PR c++/20463
1190         * parser.c (cp_parser_diagnose_invalid_type_name):
1191         Check TYPE_BINFO (current_class_type) before attempting
1192         to emit inform messages.
1193
1194 2005-03-17  Paolo Carlini  <pcarlini@suse.de>
1195
1196         PR c++/19966
1197         * cp-tree.h (grok_op_properties): Change return type to void.
1198         * decl.c (grok_op_properties): Return early - don't check the
1199         arity - in case of a static member or an operator that cannot
1200         be non-member; tidy a bit.
1201
1202 2005-03-17  Nathan Sidwell  <nathan@codesourcery.com>
1203
1204         PR c++/20186
1205         * pt.c (contains_dependent_cast_p): Remove.
1206         (fold_non_dependent_expr): Don't use it.
1207         (value_dependent_expression_p): Use a switch statement.
1208         reference_exprs can be dependent.
1209
1210 2005-03-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1211
1212         PR c++/4403
1213         PR c++/9783, DR433
1214         * name-lookup.c (pushtag): Skip template parameter scope when
1215         scope is ts_global.  Don't push tag into template parameter
1216         scope.
1217         * pt.c (instantiate_class_template): Reorder friend class
1218         template substitution to handle non-dependent friend class
1219         that hasn't been previously declared.
1220
1221 2005-03-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1222
1223         Friend class name lookup 5/n
1224         PR c++/1016
1225         * cp-tree.h (pushtag): Adjust declaration.
1226         * decl.c (lookup_and_check_tag): Call lookup_type_scope if
1227         lookup_name fails.
1228         (xref_tag): Adjust call to pushtag.  Make hidden class visible.
1229         (start_enum): Adjust call to pushtag.
1230         * name-lookup.c (ambiguous_decl): Ignore hidden names.
1231         (qualify_lookup): Change return type to bool.
1232         (hidden_name_p): New function.
1233         (lookup_namespace_name, unqualified_namespace_lookup,
1234         lookup_name_real): Use it.
1235         (lookup_type_scope): Update comments.
1236         (maybe_process_template_type_declaration): Change parameter name
1237         from globalize to is_friend.
1238         (pushtag): Change globalize parameter of type int to tag_scope.
1239         Hide name if introduced by friend declaration.
1240         * name-lookup.h (hidden_name_p): Add declaration.
1241         * parser.c (cp_parser_lookup_name): Don't deal with hidden name
1242         here.
1243         * pt.c (push_template_decl_real): Make hidden class template
1244         visible.
1245         (lookup_template_class, instantiate_class_template): Adjust call
1246         to pushtag.
1247         * semantics.c (begin_class_definition): Likewise.
1248         * rtti.c (init_rtti_processing, build_dynamic_cast_1,
1249         tinfo_base_init, emit_support_tinfos): Use ts_current instead of
1250         ts_global.
1251
1252 2005-03-13  Mark Mitchell  <mark@codesourcery.com>
1253
1254         PR c++/20157
1255         * pt.c (determine_specialization): Reject non-specializations.
1256
1257 2005-03-11  Per Bothner  <per@bothner.com>
1258
1259         * cp-tree.h (struct cp_declarator): New id_loc field.
1260         * cp/parser.c (cp_lexer_get_preprocessor_token): Set cp_token's
1261         location using c_lex_with_flags, instead of input_location.
1262         (cp_parser_direct_declarator): Set declarator's id_loc from
1263         cp_token's id_loc.
1264
1265 2005-03-10  Jakub Jelinek  <jakub@redhat.com>
1266
1267         PR c++/18384, c++/18327
1268         * decl.c (reshape_init_array): Use UHWI type for max_index_cst
1269         and index.  Convert max_index to size_type_node if it isn't
1270         host_integerp (, 1).
1271
1272 2005-03-09  Mark Mitchell  <mark@codesourcery.com>
1273
1274         PR c++/20208
1275         * pt.c (tsubst_decl): Apply array-to-pointer and
1276         function-to-pointer conversions to function arguments.
1277         (regenerate_decl_from_template): Likewise.
1278
1279 2005-03-09  Paolo Carlini  <pcarlini@suse.de>
1280
1281         PR c++/16859
1282         * decl.c (complete_array_type): In pedantic mode, return
1283         3 for an empty initializer list as the initializer for an
1284         array of unknown bound (8.5.1/4).
1285         (maybe_deduce_size_from_array_init): Fix final test to use
1286         the above.
1287
1288 2005-03-08  Nathan Sidwell  <nathan@codesourcery.com>
1289
1290         PR c++/20186
1291         * pt.c (contains_dependent_cast_p): New.
1292         (fold_non_dependent_expr): Call it.
1293
1294 2005-03-08  Mark Mitchell  <mark@codesourcery.com>
1295
1296         PR c++/20142
1297         * cp-tree.h (target_type): Remove.
1298         * decl.c (layout_var_decl): Remove #if 0'd code.
1299         (cp_finish_decl): Remove dead code.
1300         * init.c (build_vec_init): When determining whether or not the
1301         element type has an asignment operator, look through all array
1302         dimensions.
1303         * typeck.c (target_type): Remove.
1304
1305 2005-03-07  Mark Mitchell  <mark@codesourcery.com>
1306
1307         * class.c (finish_struct_1): Do not warn about non-virtual
1308         destructors in Java classes.
1309
1310 2005-03-05  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1311
1312         PR c++/19311
1313         * init.c (build_offset_ref): Don't build non-dependent SCOPE_REF.
1314         * pt.c (build_non_dependent_expr): Don't build NON_DEPENDENT_EXPR
1315         for OFFSET_TYPE.
1316         * typeck.c (build_x_unary_op): Don't build non-dependent SCOPE_REF.
1317         Also set PTRMEM_OK_P for NON_DEPENDENT_EXPR.
1318         (build_unary_op): Handle building ADDR_EXPR of OFFSET_REF inside
1319         template.
1320
1321 2005-03-02  Alexandre Oliva  <aoliva@redhat.com>
1322
1323         * name-lookup.c (push_overloaded_decl): Don't error if the new
1324         decl matches the old one.
1325         * decl.c (redeclaration_error_message): Likewise.
1326
1327 2005-03-01  Per Bothner  <per@bothner.com>
1328
1329         * decl.c (finish_function): Use SET_EXPR_LOCATION instead of
1330         unavailable annotate_with_file_line, if USE_MAPPED_LOCATION.
1331
1332 2005-03-01  Nathan Sidwell  <nathan@codesourcery.com>
1333
1334         PR c++/20232
1335         * class.c (update_vtable_entry_for_fn): Don't crash on invalid
1336         covariancy.
1337
1338         * cp-tree.g (THUNK_TARGET): Expand comment.
1339         * method.c (use_thunk): Make sure we also use the target, if that
1340         is a thunk.
1341
1342 2005-02-27  Jakub Jelinek  <jakub@redhat.com>
1343
1344         PR c++/20206
1345         * decl.c (cxx_comdat_group): Put thunks for
1346         TARGET_USE_LOCAL_THUNK_ALIAS_P (function) functions into the same
1347         comdat group as the thunk target.
1348
1349 2005-02-24  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1350
1351         * call.c, class.c, cp-tree.h, decl2.c, error.c, init.c, mangle.c,
1352         parser.c: Fix comment typo(s).
1353
1354 2005-02-24  Jakub Jelinek  <jakub@redhat.com>
1355
1356         PR c++/20175
1357         * decl.c (reshape_init): Don't warn about missing braces if STRING_CST
1358         initializes a char/wchar_t array.
1359
1360 2005-02-23  Mark Mitchell  <mark@codesourcery.com>
1361
1362         PR c++/19878
1363         * decl.c (grokvardecl): Set DECL_INTERFACE_KNOWN for declarations
1364         with internal linkage.
1365
1366 2005-02-23  Alexandre Oliva  <aoliva@redhat.com>
1367
1368         * decl.c (grokvardecl): Don't exempt anonymous types from having
1369         linkage for variables that have linkage other than "C".
1370
1371 2005-02-23  Kazu Hirata  <kazu@cs.umass.edu>
1372
1373         * cp-objcp-common.h, error.c: Update copyright.
1374
1375 2005-02-22  Mark Mitchell  <mark@codesourcery.com>
1376
1377         PR c++/20073
1378         * decl.c (start_decl_1): Don't clear TREE_READONLY.
1379         (cp_finish_decl): Likewise.
1380         (complete_vars): Call cp_apply_type_quals_to_decl.
1381         * typeck.c (cp_apply_type_quals): Avoid setting TREE_READONLY in
1382         cases where that's not valid.
1383
1384         PR c++/19991
1385         * init.c (integral_constant_value): Iterate if the value of a decl
1386         is itself a constant.
1387
1388         PR c++/20152
1389         * parser.c (cp_parser_class_head): Check for redefintions here.
1390         * semantics.c (begin_class_definition): Not here.
1391
1392         PR c++/20153
1393         * decl2.c (build_anon_union_vars): Add type parameter.
1394         (finish_anon_union): Pass it.
1395
1396         PR c++/20148
1397         * error.c (dump_expr): Do not print the body of a BIND_EXPR.
1398         Handle STATEMENT_LIST.
1399
1400         PR c++/19883
1401         * parser.c (cp_parser_direct_declarator): Always complain about
1402         non-constant array bounds when in a function scope.
1403         * semantics.c (finish_id_expression): Do not mark dependent names
1404         as non-constant.
1405
1406 2005-02-21  Douglas Gregor  <dgregor@cs.indiana.edu>
1407
1408         PR c++/19076
1409         PR c++/6628
1410         * cp-tree.h (cp_apply_type_quals_to_decl): Declared.
1411         * decl.c (grokdeclarator): Pedwarn about qualifying a function
1412         type.
1413         Add qualifiers when declaring a typedef of a function type.
1414         Member function pointers pick up the qualifiers of the typedef
1415         used to declare them.
1416         Don't complain about creating cv-qualified function types.
1417         Complain about qualified function typedefs that are used to
1418         declare non-static member functions or free functions.
1419         Use cp_apply_type_quals_to_decl.
1420         (start_preparsed_function): Use cp_apply_type_quals_to_decl.
1421         (grokclassfn): Use cp_apply_type_quals_to_decl.
1422         * error.c (dump_type_suffix): Print qualifiers for function
1423         types.
1424         * pt.c (tsubst_decl): Use cp_apply_type_quals_to_decl.
1425         (tsubst): When substituting a function type into a member
1426         pointer type, pass along the qualifiers.
1427         (unify): Unify member pointers to member function pointers.
1428         * tree.c (cp_build_qualified_type_real): Function types may be
1429         qualified. This includes restrict qualifiers.
1430         * typeck.c (cp_apply_type_quals_to_decl): New function to replace
1431         use of c_apply_type_quals_to_decl. Drops qualifiers that are being
1432         added to function types.
1433
1434 2005-02-20  Zack Weinberg  <zack@codesourcery.com>
1435
1436         PR 18785
1437         * cp-objcp-common.h (LANG_HOOKS_TO_TARGET_CHARSET): Set to
1438         c_common_to_target_charset.  Delete bogus comment.
1439
1440 2005-02-18  Richard Henderson  <rth@redhat.com>
1441
1442         PR libstdc++/10606
1443         * except.c (do_get_exception_ptr): New.
1444         (expand_start_catch_block): Use it.
1445
1446 2005-02-19  Jakub Jelinek  <jakub@redhat.com>
1447
1448         * decl.c (start_decl_1): Only check TYPE_NEEDS_CONSTRUCTING
1449         if type is not error_mark_node.
1450
1451 2005-01-20  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
1452
1453         PR c++/19508
1454         * decl2.c (grokfield): Do not apply attributes to template parameters
1455         as they are ignored by tsubst anyway.
1456
1457 2005-02-18  Jakub Jelinek  <jakub@redhat.com>
1458
1459         PR c++/19813
1460         * decl.c (start_decl_1): Clear TREE_READONLY flag if
1461         its type has TYPE_NEEDS_CONSTRUCTING.
1462         (complete_vars): Likewise.
1463
1464 2005-02-17  Alexandre Oliva  <aoliva@redhat.com>
1465
1466         PR c++/20028
1467         * class.c (finish_struct): Initialize TYPE_SIZE_UNIT of a
1468         template along with TYPE_SIZE.
1469
1470         PR c++/20022
1471         * semantics.c (perform_deferred_access_checks): Use
1472         get_deferred_access_checks to get the top of the stack.
1473
1474 2005-02-15  Alexandre Oliva  <aoliva@redhat.com>
1475
1476         PR c++/17788
1477         * class.c (add_implicitly_declared_members, check_field_decl)
1478         (check_field_decls, check_bases): Remove arguments, tests and
1479         assignments of cant_have_default_ctor-related variables.
1480
1481 2005-02-15  Alexandre Oliva  <aoliva@redhat.com>
1482
1483         * decl2.c (mark_used): Set the source location of the used decl to
1484         the current input location here...
1485         * method.c (synthesize_method): ... not here.  Set input_location
1486         from the decl instead.
1487
1488 2005-02-14  Nathan Sidwell  <nathan@codesourcery.com>
1489
1490         PR c++/19608
1491         * parser.c (cp_parser_late_parsing_for_member): Use
1492         current_function_decl as scope to push to and from.
1493
1494         PR c++/19884
1495         * pt.c (check_explicit_specialization): Make sure namespace
1496         binding lookup found an overloaded function.
1497         (lookup_template_function): Just assert FNS is an overloaded
1498         function.
1499
1500         PR c++/19895
1501         * decl.c (grokdeclarator): Check for error mark node in ptrmem
1502         construction.
1503
1504 2005-02-14  Alexandre Oliva  <aoliva@redhat.com>
1505
1506         PR c++/17816
1507         * decl.c (redeclaration_error_message): Report redefinition of
1508         pure virtual function.
1509
1510 2005-02-14  Nathan Sidwell  <nathan@codesourcery.com>
1511
1512         PR c++/19891
1513         * class.c (build_simple_base_path): Build the component_ref
1514         directly.
1515         (update_vtable_entry_for_fn): Walk the covariant's binfo chain
1516         rather than using lookup_base.
1517         * search.c (dfs_walk_once): Add non-recursive assert check.
1518         * typeck.c (build_class_member_access_expr): It is possible for
1519         the member type to be both const and volatile.
1520
1521 2005-02-12  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1522
1523         PR c++/14479
1524         PR c++/19487
1525         * pt.c (maybe_check_template_type): Remove.
1526         * cp-tree.h (maybe_check_template_type): Remove prototype.
1527         * name-lookup.c (maybe_process_template_type_declaration): Don't
1528         use maybe_check_template_type.
1529
1530 2005-02-11  Richard Henderson  <rth@redhat.com>
1531
1532         PR c++/19632
1533         * pt.c (get_mostly_instantiated_function_type): Save and restore
1534         flag_access_control instead of push/pop_access_scope.
1535
1536 2005-02-10  Mark Mitchell  <mark@codesourcery.com>
1537
1538         PR c++/19755
1539         * decl.c (reshape_init): Issue warnings about missing braces.
1540
1541 2005-02-11  Kazu Hirata  <kazu@cs.umass.edu>
1542
1543         * cp-tree.def, except.c, ptree.c: Update copyright.
1544
1545 2005-02-09  Mark Mitchell  <mark@codesourcery.com>
1546
1547         PR c++/19811
1548         * call.c (build_op_delete_call): Check COMPLETE_TYPE_P before
1549         attempting name lookup.
1550
1551         * parser.c (cp_parser_unqualified_id): Initialize type_decl.
1552
1553         PR c++/19787
1554         * call.c (initialize_reference): Robustify.
1555
1556         PR ++/19732
1557         * decl.c (grokdeclarator): Check for invalid use of destructor
1558         names.
1559
1560         PR c++/19762
1561         * parser.c (cp_parser_unqualified_id): Avoid creating destructor
1562         names with invalid types.
1563
1564         PR c++/19826
1565         * parser.c (cp_parser_direct_declarator): Allow type-dependent
1566         expressions as array bounds.
1567
1568         PR c++/19739
1569         * parser.c (cp_parser_attributes_list): Allow empty lists.
1570
1571 2005-02-08  Mark Mitchell  <mark@codesourcery.com>
1572
1573         PR c++/19733
1574         * class.c (add_method): Don't set TYPE_HAS_DESTRUCTOR.
1575         (check_bases): Give warnings about a base class with a
1576         non-virtual destructor, even if it is implicit.
1577         (finish_struct_bits): Don't copy TYPE_HAS_DESTRUCTOR.
1578         (maybe_warn_about_overly_private_class): Don't use
1579         TYPE_HAS_DESTRUCTOR.
1580         (finish_struct_methods): Don't set TYPE_HAS_DESTRUCTOR.
1581         (check_for_override): Give it external linkage.
1582         (add_implicitly_declared_members): Generate destructors lazily.
1583         (check_field_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
1584         TYPE_HAS_DESTRUCTOR.
1585         (check_bases_and_members): Call check_methods before
1586         check_field_decls.
1587         (check_bases_and_members): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
1588         TYPE_HAS_DESTRUCTOR.
1589         (finish_struct_1): Do not use TYPE_HAS_DESTRUCTOR.
1590         * cp-tree.def (PSEUDO_DTOR_EXPR): Document.
1591         * cp-tree.h (TYPE_HAS_DESTRUCTOR): Remove.
1592         (lang_type_class): Add lazy_destructor.
1593         (CLASSTYPE_LAZY_DESTRUCTOR): New macro.
1594         (CLASSTYPE_DESTRUCTORS): Robustify.
1595         (TYPE_HAS_DESTRUCTOR): Remove.
1596         (check_for_override): Declare.
1597         (build_vbase_delete): Remove.
1598         * cvt.c (convert_to_void): Issue errors about pseudo-destructor
1599         expressions.
1600         * decl.c (cxx_maybe_build_cleanup): Remove dead code.
1601         * except.c (dtor_nothrow): Lazily create destructors if necessary.
1602         (build_throw): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
1603         * init.c (build_delete): Lazily create destructors, if necessary.
1604         (build_vbase_delete): Remove.
1605         * method.c (locate_dtor): Simplify.
1606         (implicitly_declare_fn): Add support for destructors.
1607         * parser.c (cp_parser_lookup_name): Lazily create destructors, if
1608         necessary.
1609         * pt.c (check_explicit_specialization): Don't use
1610         TYPE_HAS_DESTRUCTOR.
1611         (instantiate_class_template): Likewise.
1612         * ptree.c (cxx_print_type): Don't print TYPE_HAS_DESTRUCTOR.
1613         * rtti.c (emit_support_tinfos): Robustify.
1614         * search.c (lookup_fnfields_1): Lazily create destructors.
1615         * typeck.c (build_class_member_access_expr): Remove
1616         PSEUDO_DTOR_EXPR handling.
1617         (lookup_destructor): Likewise.
1618
1619 2005-02-08  Kazu Hirata  <kazu@cs.umass.edu>
1620
1621         * cxx-pretty-print.c, cxx-pretty-print.h, decl.h: Update
1622         copyright.
1623
1624 2005-02-07  Mark Mitchell  <mark@codesourcery.com>
1625
1626         * parser.c (cp_lexer_start_debugging): Avoid arithmetic operations
1627         on boolean variables.
1628         (cp_lexer_stop_debugging): Likewise.
1629
1630 2005-02-03  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
1631
1632         PR c++/17401
1633         * parser.c (cp_parser_pure_specifier): Emit a specific error
1634         message with an invalid pure specifier.
1635         * decl2.c (grok_function_init): Remove.
1636         (grokfield): An initializer for a method is a always a pure
1637         specifier.
1638
1639 2005-02-02  Matt Austern  <austern@apple.com>
1640
1641         PR c++/19628
1642         * cp-tree.h (builtin_valid_in_constant_expr_p): Declare.
1643         * parser.c (cp_parser_postfix_expression): Accept function call in
1644         constant expression if builtin_valid_in_constant_expr_p is true
1645         for that function.
1646         * pt.c (value_dependent_expression_p): Handle CALL_EXPRs properly.
1647         * semantics.c (finish_id_expression): Accept function call in constant
1648         expression if builtin_valid_in_constant_expr_p is true for that
1649         function.
1650         * tree.c (builtin_valid_in_constant_expr_p): New.
1651
1652 2005-02-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1653
1654         PR c++/17413
1655         * pt.c (check_instantiated_args): Improve error message.
1656         Fix logic when to print its second part.
1657
1658 2005-02-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1659
1660         * cp-tree.h (complete_type_or_else): Remove macro.
1661         (complete_type_or_diagnostic): Rename to complete_type_or_else
1662         and remove last argument.
1663         * typeck.c (complete_type_or_diagnostic): Rename to
1664         complete_type_or_else and remove last argument.
1665
1666 2005-02-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1667
1668         * cp-tree.h (commonparms): Remove prototype.
1669         (convert_arguments): Likewise.
1670         (PFN_FROM_PTRMEMFUNC): Remove.
1671         * typeck.c (commonparms): Make static.
1672         (convert_arguments): Add prototype. Make static.
1673         (PFN_FROM_PTRMEMFUNC): Replace by pfn_from_ptrmemfunc.
1674
1675 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
1676
1677         * parser.c (cp_parser_primary_expression): Don't complain about
1678         floating-point literals in integral constant expressions when
1679         !pedantic.
1680
1681 2005-02-01  Alexandre Oliva  <aoliva@redhat.com>
1682
1683         * parser.c (cp_parser_template_id): Revert comment patch too.
1684
1685         PR c++/18757
1686         PR c++/19366
1687         PR c++/19499
1688         * parser.c (cp_parser_template_id): Revert 2004-12-09's patch.
1689         Issue an error when creating the template id.
1690         * pt.c (fn_type_unification): Return early if the explicit
1691         template arg list is an error_mark_node.
1692
1693 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
1694
1695         * decl.c (build_enumerator): Do not issue duplicate error messages
1696         about invalid enumeration constants.
1697         * parser.c (cp_parser_non_integral_constant_expression): Always
1698         set parser->non_integral_constant_expression_p.
1699         (cp_parser_primary_expression): Add cast_p parameter.  Issue
1700         errors about invalid uses of floating-point literals in
1701         cast-expressions.
1702         (cp_parser_postfix_expression): Add cast_p parameter.
1703         (cp_parser_open_square_expression): Pass it.
1704         (cp_parser_parenthesized_expression_list): Add cast_p parameter.
1705         (cp_parser_unary_expression): Likewise.
1706         (cp_parser_new_placement): Pass it.
1707         (cp_parser_direct_new_declarator): Likewise.
1708         (cp_parser_new_initializer): Likewise.
1709         (cp_parser_cast_expression): Add cast_p parameter.
1710         (cp_parser_binary_expression): Likewise.
1711         (cp_parser_question_colon_clause): Likewise.
1712         (cp_parser_assignment_expression): Likewise.
1713         (cp_parser_expression): Likewise.
1714         (cp_parser_constant_expression): If an integral constant
1715         expression is invalid, return error_mark_node.
1716         (cp_parser_expression_statement): Pass cast_p.
1717         (cp_parser_condition): Likewise.
1718         (cp_parser_iteration_statement): Likewise.
1719         (cp_parser_jump_statement): Likewise.
1720         (cp_parser_mem_initializer): Likewise.
1721         (cp_parser_template_argument): Likewise.
1722         (cp_parser_parameter_declaration): Likewise.
1723         (cp_parser_initializer): Likewise.
1724         (cp_parser_throw_expression): Likewise.
1725         (cp_parser_attribute_list): Likewise.
1726         (cp_parser_simple_cast_expression): Likewise.
1727         (cp_parser_functional_cast): Likewise.
1728         (cp_parser_late_parsing_default_args): Likewise.
1729         (cp_parser_sizeof_operand): Save/restore
1730         non_integral_constant_expression_p.
1731
1732 2005-01-31  Mike Stump  <mrs@apple.com>
1733
1734         * parser.c (cp_lexer_new_main): Get the first token, first, before
1735         doing anything.
1736
1737 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
1738
1739         * decl.c (start_decl): Add missing parentheses.
1740
1741 2005-01-30  Mark Mitchell  <mark@codesourcery.com>
1742
1743         PR c++/19555
1744         * cp-tree.h (DECL_USE_TEMPLATE): Expand documentation.
1745         * decl.c (duplicate_decls): Do not discard
1746         DECL_IMPLICIT_INSTANTIATION when merging declarations.
1747         (start_decl): Do not SET_DECL_TEMPLATE_SPECIALIZATION for
1748         variables that do not have DECL_USE_TEMPLATE.
1749
1750         PR c++/19395
1751         * decl.c (grokdeclarator): Refactor code so that qualified names
1752         are never allowed as the declarator in a typedef.
1753
1754         PR c++/19367
1755         * name-lookup.c (do_nonmember_using_decl): Avoid overloading
1756         builtin declarations.
1757
1758         PR c++/19457
1759         * call.c (convert_like_real): Inline call to
1760         dubious_conversion_warnings here.
1761         * cp-tree.h (dubious_conversion_warnings): Remove.
1762         * semantics.c (finish_unary_op_expr): Copy INTEGER_CSTs before
1763         setting TREE_NEGATED_INT.
1764         * typeck.c (dubious_conversion_warnings): Remove.
1765
1766         PR c++/19349
1767         * name-lookup.c (pushdecl_namespace_level): Avoid accessing free'd
1768         memory.
1769
1770 2005-01-28  Mark Mitchell  <mark@codesourcery.com>
1771
1772         PR c++/19253
1773         * parser.c (cp_parser_diagnose_invalid_type_name): Commit to
1774         tentative parses.
1775
1776         PR c++/19667
1777         * pt.c (redeclare_class_template): Robustify.
1778
1779 2005-01-27  Steven Bosscher  <stevenb@suse.de>
1780
1781         * decl.c (finish_case_label): Use SWITCH_STMT accessor macros
1782         instead of SWITCH_EXPR ones.
1783         * pt.c (tsubst_expr): Likewise.
1784         * semantics.c (begin_switch_stmt, finish_switch_cond,
1785         finish_switch_stmt): Likewise.
1786
1787 2005-01-26  J"orn Rennecke <joern.rennecke@st.com>
1788
1789         PR c++/18370
1790         * parser.c (cp_parser_initializer_clause): Initialize *non_constant_p.
1791
1792 2005-01-25  Andrew Pinski  <pinskia@physics.uc.edu>
1793
1794         * class.c (abort_fndecl_addr): New variable.
1795         (build_vtbl_initializer): If we have a pure virtual function
1796         share the abort function's address.
1797         Include gt-cp-class.h at the end.
1798         * config-lang.in (gtfiles): Add cp/class.c.
1799
1800 2005-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1801
1802         * cxx-pretty-print.c (pp_cxx_statement): Add prototype. Make static.
1803         (pp_cxx_function_definition): Make static.
1804         * cxx-pretty-print.h (pp_cxx_statement): Remove prototype.
1805         (pp_cxx_function_definition): Likewise.
1806
1807 2005-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1808
1809         * name-lookup.c (print_binding_level): Make static.
1810         (constructor_name_full): Make static inline.
1811         (current_decl_namespace): Make static.
1812         * name-lookup.h (constructor_name_full): Remove prototype.
1813         (print_binding_level): Likewise.
1814         (current_decl_namespace): Likewise.
1815
1816 2005-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1817
1818         * decl.h (debug_bindings_indentation): Remove.
1819
1820 2005-01-23  Kazu Hirata  <kazu@cs.umass.edu>
1821
1822         * typeck.c: Fix a comment typo.
1823
1824 2005-01-21  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
1825
1826         PR c++/19208
1827         * pt.c (fold_decl_constant_value): Always call fold_non_dependent_expr
1828         at least once.
1829         (tsubst): Use fold_decl_constant_value in place of a bare call to
1830         integral_constant_value.
1831
1832 2005-01-20  Kazu Hirata  <kazu@cs.umass.edu>
1833
1834         * typeck.c (more_qualified_p): Remove.
1835         * cp-tree.h: Remove the corresponding prototype.
1836
1837 2005-01-19  Matt Austern  <austern@apple.com>
1838
1839         * typeck.c (comptypes): Handle return code from objc_comptypes
1840         correctly.
1841
1842 2005-01-19  Kazu Hirata  <kazu@cs.umass.edu>
1843
1844         * cp-tree.h, name-lookup.h: Remove unused prototypes.
1845
1846 2005-01-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1847
1848         PR c++/19375
1849         * semantics.c (finish_id_expression): Disable access checking for
1850         already lookuped FIELD_DECL.
1851
1852 2005-01-18  Kazu Hirata  <kazu@cs.umass.edu>
1853
1854         * decl.c (delete_block): Remove.
1855         * cp-tree.h: Remove the corresponding prototype.
1856
1857         * decl.c (vtable_decl_p, vtype_decl_p, walk_globals_data,
1858         walk_vtables_r, walk_vtables, walk_globals_r, walk_globals):
1859         Remove.
1860         * cp-tree.h: Remove the corresponding prototypes.
1861
1862         * tree.c (count_functions, bound_pmf_p, cp_is_overload_p,
1863         cp_update_decl_after_saving, name_p): Remove.
1864         * cp-tree.h: Remove the corresponding prototypes.
1865
1866 2005-01-18  Andrew Pinski  <pinskia@physics.uc.edu>
1867
1868         PR c/19472
1869         * semantics.c (finish_asm_stmt): Strip nops off
1870         input memory operands.
1871
1872 2005-01-18  Kazu Hirata  <kazu@cs.umass.edu>
1873
1874         * Make-lang.in, call.c, cvt.c, init.c, rtti.c, tree.c,
1875         typeck2.c: Update copyright.
1876
1877 2005-01-16  Kazu Hirata  <kazu@cs.umass.edu>
1878
1879         * class.c (get_enclosing_class): Remove.
1880         * cp-tree.h: Remove the corresponding prototypes.
1881
1882         * cvt.c (convert_lvalue): Remove.
1883         * cp-tree.h: Remove the corresponding prototype.
1884
1885         * pt.c (tinst_for_decl): Remove.
1886         * cp-tree.h: Remove the corresponding prototypes.
1887
1888         * tree.c (hash_chainon): Remove.
1889         * cp-tree.h: Remove the corresponding prototypes.
1890
1891 2005-01-15  Jakub Jelinek  <jakub@redhat.com>
1892
1893         PR c++/19263
1894         * typeck2.c (split_nonconstant_init_1) <case VECTOR_TYPE>: Put a copy
1895         of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified.
1896
1897 2005-01-12  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1898
1899         * Make-lang.in (cp-warn): Don't append $(WERROR).
1900
1901 2005-01-10  Kazu Hirata  <kazu@cs.umass.edu>
1902
1903         * cp-tree.h: Fix a comment typo.
1904
1905 2005-01-07  Nathan Sidwell  <nathan@codesourcery.com>
1906
1907         PR c++/19298
1908         * pt.c (tsubst_qualified_id): Call convert_from_reference.
1909
1910 2005-01-06  Mark Mitchell  <mark@codesourcery.com>
1911
1912         PR c++/19244
1913         * class.c (add_implicitly_declared_members): Remove dead code.
1914         * decl.c (grokfndecl): Add sfk parameter.  Use it do set
1915         DECL_CONSTRUCTOR_P.
1916         (grokdeclarator): Adjust calls to grokfndecl.
1917         * method.c (implicitly_declare_fn): Improve documentation.
1918         * parser.c (cp_parser_direct_declarator): Do not consider a
1919         function to be a constructor if the containing class was
1920         originally anonymous.
1921
1922 2005-01-06  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1923
1924         PR c++/17154
1925         * search.c (lookup_field_1): Handle using declaration in
1926         class template partial specialization.
1927
1928 2005-01-06  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1929
1930         PR c++/19258
1931         * pt.c (push_access_scope): Handle friend defined in class.
1932         (pop_access_scope): Likewise.
1933
1934 2005-01-06  Nathan Sidwell  <nathan@codesourcery.com>
1935
1936         PR c++/19270
1937         * pt.c (tsubst_copy) <ARRAY_REF case>: Handle separately.
1938         (tsubst_copy_and_build) <ARRAY_REF case>: Remove obsolete
1939         array-new handling code.  Use build_x_binary_op.
1940
1941 2005-01-05  Nathan Sidwell  <nathan@codesourcery.com>
1942
1943         PR c++/19030
1944         * cp-tree.h (start_decl): Take pointer to pushed scope, not bool.
1945         * name-lookup.h (push_scope): Return pushed scope, not flag.
1946         * name-lookup.c (push_scope): Return scope that should be popped,
1947         not a flag.
1948         * decl.c (start_decl): Adjust.
1949         (grokfndecl): Adjust scope push and pop.
1950         * decl2.c (check_classfn): Likewise.
1951         * parser.c (cp_parser_condition, cp_parser_conversion_function_id,
1952         cp_parser_init_declarator, cp_parser_direct_declarator,
1953         cp_parser_class_specifier, cp_parser_class_head,
1954         cp_parser_lookup_name,
1955         cp_parser_constructor_declarator_p): Likewise.
1956         * pt.c (instantiate_class_template,
1957         resolve_typename_type): Likewise.
1958
1959 2005-01-03  Volker Reichelt  <reichelt@igpm.rwth-aaachen.de>
1960
1961         PR c++/14136
1962         * parser.c (cp_parser_unqualified_id): Do not issue error message
1963         for typedef-name as destructor declarator when performing an
1964         uncommitted tentative parse.
1965
1966 2005-01-01  Steven Bosscher  <stevenb@suse.de>
1967
1968         PR middle-end/17544
1969         * decl.c (finish_function): Fix comment.  Annotate the compiler
1970         generated return with the current file name and line 0.
1971