gcc/cp/ChangeLog

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