gcc/cp/ChangeLog

   1 2005-10-16  Mark Mitchell  <mark@codesourcery.com>
   2
   3         PR c++/22173
   4         * decl.c (check_template_keyword): Fix thinko.
   5
   6 2005-10-16  Andrew Pinski  <pinskia@physics.uc.edu>
   7
   8         PR c++/23959
   9         * decl.c (pop_switch): Only call c_do_switch_warnings
  10         when not processing templates.
  11
  12 2005-10-16  Mark Mitchell  <mark@codesourcery.com>
  13
  14         PR c++/22173
  15         * cp-tree.h (QUALIFIED_NAME_IS_TEMPLATE): New macro.
  16         (check_template_keyword): New function.
  17         (finish_id_expression): Change prototoype.
  18         (finish_qualified_id_expr): Change prototype.
  19         (build_qualified_name): New function.
  20         (finish_class_member_access_expr): Change prototype.
  21         * init.c (build_offset_ref): Use build_qualified_name.
  22         * mangle.c (write_expression): Likewise.
  23         * parser.c (cp_parser_primary_expression): Remove qualifying_class
  24         parameter.  Add address_p and template_arg_p.  Use
  25         build_qualified_name.
  26         (cp_parser_id_expression): Default *template_p to
  27         template_keyword_p.  Check for invalid uses of the template
  28         keyword.
  29         (cp_parser_postfix_expression): Eliminate special handling for
  30         qualified names.  Adjust call to cp_parser_primary_expression.
  31         (cp_parser_postfix_dot_deref_expression): Adjust call to
  32         cp_parser_id_expression and finish_class_member_access_expr.
  33         (cp_parser_template_argument_list): Add comment.
  34         (cp_parser_template_argument): Adjust use of
  35         cp_parser_primary_expression.  Remove call to
  36         finish_qualified_id_expr.
  37         (cp_parser_lookup_name): Use build_qualified_name.
  38         * pt.c (tsubst): Use build_qualified_name.
  39         (tsubst_qualified_id): Likewise.  Adjust call to
  40         finish_qualified_id_expr.
  41         (tsubst_copy): Use build_qualified_name.
  42         (tsubst_copy_and_build): Adjusts call to finish_id_expression and
  43         finish_class_member_access_expr.
  44         * semantics.c (finish_non_static_data_member): Use
  45         build_qualified_name.
  46         (finish_qualified_id_expr): Add template_p and template_arg_p
  47         parameters.
  48         (finish_id_expression): Remove qualifiying_class parameter.  Add
  49         template_p, done, address_p, and template_arg_p.  Use
  50         build_qualified_name.  Adjust calls to
  51         finish_class_member_acess_expr.
  52         * tree.c (build_qualified_name): New function.
  53         * typeck.c (check_template_keyword): New function.
  54         (finish_class_member_access_expr): Add template_p argument.  Check
  55         for invalid uses of the template keyword.
  56
  57 2005-10-15  Mark Mitchell  <mark@codesourcery.com>
  58
  59         PR c++/21347
  60         * class.c (maybe_warn_about_overly_private_class): Lazy
  61         constructors are public.
  62
  63 2005-10-14  Mark Mitchell  <mark@codesourcery.com>
  64
  65         PR c++/19565
  66         * call.c (convert_like_real): Rely on convert_and_check to issue
  67         warnings about overflow and conversion to unsigned.
  68         * decl.c (finish_enum): Use the location of the enumerators, not
  69         the closing brace of the enumeration, when reporting warnings
  70         about conversions.
  71         (build_enumerator): Use error_mark_node for erroneous values.
  72         * typeck2.c (digest_init): Remove reference to "signature pointer"
  73         from comment.
  74
  75 2005-10-14  Nathan Sidwell  <nathan@codesourcery.com>
  76
  77         PR c++/17796
  78         * optimize.c (update_cloned_parm): Add FIRST parameter. Use it.
  79         (maybe_clone_body): Track the first clone.
  80
  81 2005-10-13  Nathan Sidwell  <nathan@codesourcery.com>
  82
  83         PR c++/23984
  84         * class.c (build_base_path): The vtable is always the first thing
  85         in the vtt.
  86
  87 2005-10-13  Mark Mitchell  <mark@codesourcery.com>
  88
  89         PR c++/20721
  90         * cp-tree.h (DECL_NONTRIVIALLY_INITIALIZED_P): New macro.
  91         * decl.c (duplicate_decls): Merge it into new declarations.
  92         (decl_jump_unsafe): Use it, rather than DECL_INITIAL.
  93         (cp_finish_decl): Set it, when appropriate.
  94
  95         PR c++/22180
  96         * call.c (build_new_method_call): Correct pretty-printing of
  97         destructor names.
  98         * pt.c (tsubst_qualified_id): Recognize invalid uses of "~T" as an
  99         identifier.
 100
 101         PR c++/23694
 102         * decl.c (start_method): Return error_mark_node for errors.
 103
 104         PR c++/23307
 105         * pt.c (push_template_decl_real): Complain about attempts to
 106         declare template variables.
 107
 108         PR c++/22352
 109         * pt.c (tsubst_template_parms): Set processing_template_decl while
 110         processing the parameters.
 111         (tsubst_decl): Set processing_template_decl when substituting into
 112         a TEMPLATE_DECL.
 113
 114         PR c++/22405
 115         * pt.c (most_specialized_instantiation): Robustify.
 116
 117         PR c++/22464
 118         * semantics.c (finish_id_expression): Issue errors about uses of
 119         local variables in containing functions even in templates.
 120
 121 2005-10-12  Danny Smith  <dannysmith@users.sourceforge.net>
 122
 123         PR target/21801
 124         PR target/23589
 125         * class.c (finish_struct_1): Call
 126         targetm.cxx.adjust_class_at_definition.
 127
 128
 129 2005-10-12  Nathan Sidwell  <nathan@codesourcery.com>
 130
 131         PR c++/21592
 132         * pt.c (build_non_dependent_expr): Don't wrap a COMPONENT_REF
 133         with already looked up member functions.  Assert we're not
 134         returning a NON_DEPENDENT_EXPR with unknown type.
 135         * typeck.c (finish_class_member_access_expr):  We can get
 136         non-template-id-expr baselinks.  If the lookup finds a baselink,
 137         remember it even inside templates.
 138
 139         PR c++/23797
 140         * parser.c (cp_parser_functional_cast): Cope when TYPE is not a
 141         TYPE_DECL.  Use dependent_type_p to check type.
 142         * pt.c (uses_template_parms_p): Use dependent_type_p for a
 143         TYPE_DECL.
 144         (type_dependent_expression_p): Assert we've not been given a
 145         TYPE_DECL.
 146
 147         PR c++/21117
 148         * decl.c (check_function_type): Correctly overwrite incomplete
 149         return type with void type.
 150         * typeck.c (check_return_expr): If the function's return type is
 151         void, don't try and convert a return expr.
 152
 153 2005-10-12  David Edelsohn  <edelsohn@gnu.org>
 154
 155         PR c++/23730
 156         * call.c (build_object_call): If BINFO is NULL, bypass
 157         lookup_fnfields and set fns to NULL_TREE.
 158
 159 2005-10-12  Paolo Bonzini  <bonzini@gnu.org>
 160
 161         PR c++/24052
 162         * error.c (dump_expr): Pass LABEL_DECL to dump_decl.  Print
 163         an ADDR_EXPR of a LABEL_DECL as &&.
 164
 165 2005-10-12  Nathan Sidwell  <nathan@codesourcery.com>
 166
 167         PR c++/19964
 168         * class.c (walk_subobject_offsets): Don't walk error_mark_node.
 169
 170 2005-10-11  Ian Lance Taylor  <ian@airs.com>
 171
 172         PR c++/8057
 173         * cvt.c (convert_to_void): Don't warn about unused values when
 174         processing a template declaration.
 175
 176 2005-10-11  Mark Mitchell  <mark@codesourcery.com>
 177
 178         PR c++/21089
 179         * call.c (convert_like_real): Use decl_constant_value, not
 180         integral_constant_value.
 181         * init.c (constant_value_1): New function.
 182         (integral_constant_value): Use it.
 183         (decl_constant_value): Likewise.
 184         * typeck.c (decay_conversion): Use decl_constant_value, not
 185         integral_constant_value.
 186
 187         PR c++/21369
 188         * parser.c (cp_parser_elaborated_type_specifier): Don't treat
 189         class types as templates if the type is not appearing as part of a
 190         type definition or declaration.
 191
 192 2005-10-10  Mark Mitchell  <mark@codesourcery.com>
 193
 194         PR c++/24277
 195         * pt.c (instantiate_decl): Call finish_static_data_member_decl for
 196         static data members.
 197
 198 2005-10-10  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
 199             Mark Mitchell  <mark@codesourcery.com>
 200
 201         PR c++/23437
 202         * parser.c (cp_parser_template_argument_list): Do not treat
 203         contents of argument list as part of a constant expression.
 204
 205 2005-10-10  Mark Mitchell  <mark@codesourcery.com>
 206
 207         PR c++/24139
 208         * decl.c (grokdeclarator): Do not require template parameter lists
 209         for explicitly specialized class.
 210         * error.c (dump_aggr_type): Do not dump template arguments for
 211         non-primary specializations.
 212         (dump_function_name): Likewise.
 213
 214         PR c++/24275
 215         * pt.c (instantiate_decl): Instantiate the initializer of
 216         a static data member in the namespace containing the class
 217         containing the static data member.
 218
 219 2005-10-08  James A. Morrison  <phython@gcc.gnu.org>
 220
 221         PR c++/22172
 222         * parser.c (cp_parser_postfix_expression) <RID_TYPENAME>: Treat nontype
 223         scopes as nondependent.
 224
 225 2005-10-06  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 226
 227         * call.c (resolve_args): Remove redundant test.
 228
 229 2005-10-05  Paolo Bonzini  <bonzini@gnu.org>
 230
 231         PR tree-optimization/21419
 232         PR tree-optimization/24146
 233         PR tree-optimization/24151
 234
 235         * semantics.c (finish_asm_stmt): Call readonly_error if outputs are
 236         read-only.  Set ASM_VOLATILE_P for asms without outputs.
 237
 238 2005-10-05  Nathan Sidwell  <nathan@codesourcery.com>
 239
 240         PR c++/23513
 241         * call.c (joust): Adjust length count to more_specialized_fn.
 242         * pt.c (more_specialized_fn): Cope with non-static member vs
 243         non-member.
 244
 245 2005-10-04  Andrew Pinski  <pinskia@physics.uc.edu>
 246
 247         PR middle-end/23125
 248         * decl.c (make_rtl_for_nonlocal_decl): Use set_user_assembler_name
 249         instead of change_decl_assembler_name.
 250
 251 2005-10-03  Alexandre Oliva  <aoliva@redhat.com>
 252
 253         * error.c (dump_type) <UNKNOWN_TYPE>: Print reworded message.
 254
 255 2005-10-03  Mark Mitchell  <mark@codesourcery.com>
 256
 257         PR c++/17775
 258         * repo.c: Include flags.h.
 259         (finish_repo): Add -frandom-seed to the arguments.
 260
 261 2005-10-02  Mark Mitchell  <mark@codesourcery.com>
 262
 263         PR c++/22621
 264         * parser.c (cp_parser_template_argument): Don't turn "T::f" into
 265         "(*this).T::f".
 266         * pt.c (convert_nontype_argument): Remove ??? comment.
 267
 268         PR c++/23840
 269         * tree.c (lvalue_p_1): A VA_ARG_EXPR with class type is an lvalue,
 270         when class rvalues are lvalues.
 271
 272 2005-09-28  Mark Mitchell  <mark@codesourcery.com>
 273
 274         PR c++/16782
 275         * decl.c (grokdeclarator): Always pedwarn about overqualified
 276         member names.
 277
 278 2005-09-27  Mark Mitchell  <mark@codesourcery.com>
 279
 280         PR c++/22147
 281         * name-lookup.c (maybe_process_template_type_declaration): Don't
 282         treat forward declarations of classes as templates just because
 283         we're processing_template_decl.
 284         * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INFO for friend
 285         functions.
 286
 287 2005-09-26  Jason Merrill  <jason@redhat.com>
 288
 289         PR c++/13764
 290         * cp-tree.h (FUNCTION_NEEDS_BODY_BLOCK): New macro.
 291         * name-lookup.c (pushdecl_maybe_friend): Check it.
 292         * decl.c (begin_function_body): Do nothing if it's false.
 293         (finish_function_body): Ditto.
 294         (outer_curly_brace_block): New fn.
 295         (finish_function): Use it.
 296
 297 2005-09-26  Richard Guenther  <rguenther@suse.de>
 298
 299         PR middle-end/15855
 300         * decl2.c (do_static_destruction): Remove.
 301         (finish_static_initialization_or_destruction): Likewise.
 302         (DECL_EFFECTIVE_INIT_PRIORITY): New macro.
 303         (NEEDS_GUARD_P): Likewise.
 304         (do_static_initialization): Rename to
 305         do_static_initialization_or_destruction.  Process all
 306         initializers/destructors and handle common conditionalizing.
 307         (start_static_initialization_or_destruction): Rename to
 308         one_static_initialization_or_destruction.  Handle only
 309         decl-specific conditionalizing.
 310         (cp_finish_file): Call do_static_initialization_or_destruction.
 311
 312 2005-09-22  Jakub Jelinek  <jakub@redhat.com>
 313
 314         PR c++/21983
 315         * class.c (find_final_overrider): Move diagnostic about no unique final
 316         overrider to...
 317         (update_vtable_entry_for_fn): ... here.
 318
 319 2005-09-21  Mark Mitchell  <mark@codesourcery.com>
 320
 321         PR c++/23993
 322         * init.c (integral_constant_value): Use DECL_INTEGRAL_CONSTANT_VAR_P.
 323
 324 2005-09-21  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 325
 326         PR c++/23965
 327         * call.c (resolve_args): Return error_mark_node on arguments
 328         whose TREE_TYPE is error_mark_node.
 329
 330 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
 331
 332         PR c++/23947
 333         * rtti.c (get_pseudo_ti_init): Recompute ti pointer after
 334         get_tinfo_ptr calls.
 335
 336 2005-09-16  Mark Mitchell  <mark@codesourcery.com>
 337
 338         PR c++/23914
 339         * parser.c (cp_parser_enclosed_template_argument_list): Make sure
 340         skip_evaluation is false when processing template arguments.
 341
 342         PR c++/21514
 343         * pt.c (check_instantiated_args): Treat uses of anonymous types as
 344         causing type-deduction failure.
 345
 346 2005-09-15  Jason Merrill  <jason@redhat.com>
 347
 348         PR c++/23357
 349         * cp-tree.def (SIZEOF_EXPR, ALIGNOF_EXPR): Change code class to
 350         tcc_expression.
 351
 352 2005-09-15  Mark Mitchell  <mark@codesourcery.com>
 353
 354         PR c++/23896
 355         * pt.c (tsubst_aggr_type): Make sure skip_evaluation is false when
 356         processing template arguments.
 357
 358         * pt.c (check_explicit_instantiation_namespace): Fix typo.
 359
 360         PR c++/13140
 361         * decl.c (check_class_member_definition_namespace): New function.
 362         (grokfndecl): Use it.
 363         (grokvardecl): Likewise.
 364         (grokdecl): Improve documentation.
 365         * pt.c (check_explicit_instantiation_namespace): New function.
 366         (register_specialization): Call check_specialization_namespace
 367         when replacing an implicitly instantiated function.
 368         (check_explicit_specialization): Ensure that DECL_CONTEXT is set
 369         correctly for namespace-scope specializations.
 370         (do_decl_instantiation): Use
 371         check_explicit_instantiation_namespace.
 372         (do_type_instantiation): Likewise.
 373
 374 2005-09-15  Nathan Sidwell  <nathan@codesourcery.com>
 375
 376         PR c++/23725
 377         * error.c (dump_decl): <USING_DECL case> Use USING_DECL_SCOPE.
 378
 379 2005-09-13  Bastian Blank <waldi@debian.org>
 380
 381         PR c++/16171
 382         * mangle.c (find_substitution): Do not use special substitutions
 383         for identifiers not in std::.
 384
 385 2005-09-13  Mark Mitchell  <mark@codesourcery.com>
 386
 387         PR c++/23839
 388         * typeck.c (cxx_mark_addressable): Only check DECL_HARD_REGISTER
 389         for VAR_DECLs.
 390
 391 2005-09-13  Mark Mitchell  <mark@codesourcery.com>
 392
 393         PR c++/23842
 394         * pt.c (tsubst_default_argument): Do treat default argument
 395         expressions as occurring in the context of the function called.
 396
 397 2005-09-12  Mark Mitchell  <mark@codesourcery.com>
 398
 399         PR c++/23841
 400         * parser.c (cp_parser_primary_expression): Recognize the closing
 401         ">" of a template-argument-list after a floating-point literal as
 402         the end of a cast expression.
 403
 404 2005-09-12  Mark Mitchell  <mark@codesourcery.com>
 405
 406         PR c++/23789
 407         * cvt.c (perform_qualification_conversions): Don't create
 408         unnecessary NOP_EXPRs.
 409         * pt.c (tsubst_template_arg): Use fold_non_dependent_expr.
 410
 411 2005-09-12  Ian Lance Taylor  <ian@airs.com>
 412
 413         PR g++/7874
 414         * cp-tree.h (struct lang_decl_flags): Add hidden_friend_p
 415         bitfield.  Make dummy bitfield one bit smaller.
 416         (DECL_HIDDEN_FRIEND_P): Define.
 417         (pushdecl_maybe_friend): Declare.
 418         (pushdecl_top_level_maybe_friend): Declare.
 419         * decl.c (duplicate_decls): Add newdecl_is_friend parameter.
 420         Change prototype and all callers.  Add assertion that a
 421         DECL_ARTIFICIAL FUNCTION_DECL is not DECL_HIDDEN_FRIEND_P.  Set
 422         DECL_ANTICIPATED and DECL_HIDDEN_FRIEND_P in duplicated decl if
 423         appropriate.
 424         * name-lookup.c (supplement_binding): Don't ignore a
 425         DECL_HIDDEN_FRIEND_P.
 426         (pushdecl_maybe_friend): Break out contents of pushdecl.  Add
 427         is_friend parameter.  Set DECL_ANTICIPATED and
 428         DECL_HIDDEN_FRIEND_P for a friend function.
 429         (pushdecl): Just call pushdecl_maybe_friend.
 430         (pushdecl_with_scope): Add is_friend parameter.  Change prototype
 431         and all callers.
 432         (pushdecl_namespace_level): Likewise.
 433         (push_overloaded_decl): Likewise.  Check DECL_HIDDEN_FRIEND_P as
 434         well as DECL_ANTICIPATED when checking for a builtin.
 435         (do_nonmember_using_decl): Check DECL_HIDDEN_FRIEND_P as well as
 436         DECL_ANTICIPATED when checking for a builtin.
 437         (do_nonmember_using_decl): Likewise.
 438         (pushdecl_top_level_1): Add is_friend parameter.  Change all
 439         callers.
 440         (pushdecl_top_level_maybe_friend): New function.
 441         (remove_hidden_names): New function.
 442         (struct arg_lookup): Add args field.
 443         (friend_of_associated_class_p): New static function.
 444         (arg_assoc_namespace): Ignore hidden functions which are not
 445         friends of an associated class of some argument.
 446         (lookup_arg_dependent): Remove hidden functions from list passed
 447         in.  Initialize k.args.
 448         * name-lookup.h (remove_hidden_names): Declare.
 449         * friend.c (do_friend): Call pushdecl_maybe_friend instead of
 450         pushdecl.
 451         * call.c (add_function_candidate): Change DECL_ANTICIPATED test to
 452         an assertion, with a check for DECL_HIDDEN_FRIEND_P.
 453         (build_new_function_call): Add koenig_p parameter.  Change
 454         prototype and callers.
 455         * pt.c (register_specialization): Add is_friend parameter.  Change
 456         all callers.
 457         (push_template_decl_real): Change is_friend parameter to bool.
 458         Change prototype and all callers.
 459         (tsubst_friend_class): Call pushdecl_top_level_maybe_friend
 460         instead of pushdecl_top_level.
 461
 462 2005-09-11  Richard Henderson  <rth@redhat.com>
 463
 464         * decl2.c (build_anon_union_vars): Copy attributes from the base addr.
 465         * pt.c (tsubst_decl): Substitute in DECL_VALUE_EXPR.
 466
 467 2005-09-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
 468
 469         * parser.c (cp_parser_translation_unit): Simplify.  The while-block
 470         was actually executed at most once.
 471
 472 2005-09-09  Richard Henderson  <rth@redhat.com>
 473
 474         PR debug/20998
 475         * cp-tree.def (ALIAS_DECL): Remove.
 476         * cp-lang.c (cp_init_ts): Remove support for it.
 477         * error.c (dump_decl): Likewise.
 478         * name-lookup.c (pushdecl): Likewise.
 479         * semantics.c (finish_id_expression): Likewise.
 480         * decl2.c (build_anon_union_vars): Use a VAR_DECL with
 481         DECL_VALUE_EXPR instead.
 482
 483 2005-09-09  Mark Mitchell  <mark@codesourcery.com>
 484
 485         PR c++/22252
 486         * decl.c (start_preparsed_function): Do not pay attention to
 487         #pragma interface for implicitly-defined methods.
 488         * decl2.c (cp_finish_file): Do not complain about uses of inline
 489         functions that have bodies, even if we decided not to emit the
 490         body in this translation unit.
 491         * semantics.c (note_decl_for_pch): Do not mess with linkage.
 492         (expand_or_defer_fn): Make inline, non-template functions COMDAT
 493         at this point.
 494
 495 2005-09-08  Richard Henderson  <rth@redhat.com>
 496
 497         PR debug/23190
 498         * decl.c (wrapup_globals_for_namespace): Call
 499         emit_debug_global_declarations.
 500         * decl2.c (cp_finish_file): Likewise.
 501
 502 2005-09-08  Mark Mitchell  <mark@codesourcery.com>
 503
 504         PR c++/23691
 505         * decl2.c (mark_used): Instantiate static data members initialized
 506         by constants, even in a template.
 507
 508 2005-09-08  Andrew Pinski  <pinskia@physics.uc.edu>
 509
 510         PR obj-c++/16816
 511         * parser.c (cp_parser_objc_selector_expression): Treat CPP_SCOPE as
 512         two CPP_COLON.
 513
 514 2005-09-07  Richard Guenther  <rguenther@suse.de>
 515
 516         * cp-gimplify.c (cp_gimplify_expr): Create empty CONSTRUCTOR
 517         for EMPTY_CLASS_EXPR.
 518
 519 2005-09-06  Jakub Jelinek  <jakub@redhat.com>
 520
 521         PR c/23075
 522         * typeck.c (check_return_expr): Add no_warning argument.  Set
 523         *no_warning to true if "return-statement with no value, in function
 524         returning" warning has been issued.
 525         * cp-tree.h (check_return_expr): Adjust prototype.
 526         * semantics.c (finish_return_stmt): Set TREE_NO_WARNING if
 527         check_return_expr set *no_warning to true.
 528
 529 2005-09-06  Mark Mitchell  <mark@codesourcery.com>
 530
 531         * cp-tree.h (rvalue): New function.
 532         * call.c (build_conditional_expr): Use it.
 533         * init.c (build_new_1): Likewise.
 534         * rtti.c (build_dynamic_cast_1): Likewise.
 535         * tree.c (rvalue): New function.
 536         * typeck.c (build_unary_op): Use it.
 537         (build_static_cast_1): Likewise.
 538
 539         PR c++/9782
 540         * init.c (build_new_1): Make sure the entire array type is
 541         complete, not just its element types.
 542
 543 2005-09-06  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 544
 545         * decl.c (check_elaborated_type_specifier): Remove redundant check.
 546
 547 2005-09-06  Jakub Jelinek  <jakub@redhat.com>
 548
 549         PR c++/23056
 550         * typeck.c (ignore_overflows): New helper function.
 551         (build_static_cast_1): Use it.
 552
 553 2005-09-06  Kazu Hirata  <kazu@codesourcery.com>
 554
 555         * cp-tree.h, decl.c, decl2.c, semantics.c: Fix comment typos.
 556         Follow spelling conventions.
 557
 558 2005-09-05  Mark Mitchell  <mark@codesourcery.com>
 559
 560         PR c++/23667
 561         * pt.c (tsubst_decl): Clear DECL_TEMPLATE_INSTANTIATED when
 562         copying a VAR_DECL.
 563
 564 2005-09-05  Mark Mitchell  <mark@codesourcery.com>
 565
 566         PR c++/21440
 567         * semantics.c (finish_stmt_expr_expr): Add an explicit
 568         initialization to the last statement in the statement-expression.
 569         * (finish_stmt_expr): Adjust accordingly.
 570
 571 2005-09-03  Mark Mitchell  <mark@codesourcery.com>
 572
 573         PR c++/23699
 574         * decl2.c (mark_used): Always instantiate static data members
 575         initialized by constant expressions.
 576         * pt.c (instantiate_decl): Instantiate the initializers for static
 577         data members initialized by constant expressions.
 578
 579         PR c++/21687
 580         * semantics.c (expand_or_defer_fn): Do not call ggc_collect when
 581         finishing processing for a template function in a local class.
 582         Revert:
 583         2005-09-02  Mark Mitchell  <mark@codesourcery.com>
 584         * parser.c (cp_parser_class_specifier): Push/pop GC contexts
 585         around functions in local classes.
 586
 587 2005-09-02  Mark Mitchell  <mark@codesourcery.com>
 588
 589         PR c++/21687
 590         * parser.c (cp_parser_class_specifier): Push/pop GC contexts
 591         around functions in local classes.
 592
 593 2005-08-31  Andrew Pinski  <pinskia@physics.uc.edu>
 594
 595         PR obj-c++/23640
 596         * decl2.c (cp_finish_file): If this is obj-c++ and we need a static
 597         init, call generate_ctor_or_dtor_function.
 598
 599 2005-08-31  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 600
 601         PR c++/13377
 602         * parser.c (cp_parser_lookup_name): Pass LOOKUP_COMPLAIN to
 603         lookup_name_real on final parse.
 604
 605 2005-08-31  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 606
 607         PR c++/23639
 608         * semantics.c (qualified_name_lookup_error): Do not complain again
 609         on invalid scope.
 610
 611 2005-08-30  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 612
 613         PR c++/23586
 614         * parser.c (cp_parser_namespace_name): Move diagnostic for
 615         invalid namespace-name to here from ...
 616         * name-lookup.c (do_namespace_alias): ... here and ...
 617         (do_using_directive): ... here.  Remove dead code.
 618
 619 2005-08-28  Mark Mitchell  <mark@codesourcery.com>
 620
 621         PR c++/23099
 622         * cp-tree.h (saved_scope): Add skip_evaluation.
 623         * decl.c (start_decl): Use DECL_INITIALIZED_IN_CLASS_P, not
 624         DECL_INITIAL, to determine whether or not a static data member was
 625         initialized in the class-specifier.
 626         (cp_finish_decl): Add comment.
 627         * init.c (integral_constant_value): Subtitute into the
 628         initializers for static data members in templates.
 629         * name-lookup.c (push_to_top_level): Save skip_evaluation.
 630         (pop_from_top_level): Restore it.
 631         * pt.c (instantiate_class_template): Do not substitute into the
 632         intializers of static data members when instantiating a class.
 633         (regenerate_decl_from_template): Simplify.
 634         (instantiate_decl): Tidy.  Substitute into the initializer for a
 635         static data member even when the definition of the data member is
 636         not available.
 637
 638 2005-08-26  Mark Mitchell  <mark@codesourcery.com>
 639
 640         PR c++/19004
 641         * pt.c (uses_template_parms): Handle IDENTIFIER_NODE.
 642         (type_dependent_expression_p): Allow BASELINKs whose associated
 643         functions are simply a FUNCTION_DECL.
 644
 645         PR c++/23491
 646         * cp-tree.h (build_vec_init): Adjust prototype.
 647         * init.c (perform_member_init): Adjust call to build_vec_init.
 648         (build_aggr_init): Likewise.
 649         (build_new_1): Do not call build_default_init for array types.
 650         (build_vec_init): Add explicit_default_init_p parameter.  Perform
 651         default initialization of vector elements when set.
 652         * typeck.c (build_modify_expr): Adjust call to build_vec_init.
 653
 654 2005-08-25  Nathan Sidwell  <nathan@codesourcery.com>
 655
 656         PR c++/20817
 657         * typeck.c (build_x_unary_op): Make sure OFFSET_REF is not for a
 658         ->*.
 659
 660 2005-08-24  Nathan Sidwell  <nathan@codesourcery.com>
 661
 662         PR c++/22454
 663         * parser.c (cp_lexer_peek_nth_token): Relax assert.
 664
 665 2005-08-23  Nathan Sidwell  <nathan@codesourcery.com>
 666
 667         PR c++/23044
 668         * pt.c (tsubst_qualified_id): A SCOPE_REF can still remain.
 669
 670 2005-08-22  James E Wilson  <wilson@specifix.com>
 671
 672         PR tree-optimization/23426
 673         * decl.c (grokdeclarator): Use TYPE_SIZE_UNIT not TYPE_SIZE for
 674         array size check.
 675
 676 2005-08-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 677
 678         PR c++/22233
 679         * pt.c (push_template_decl_real): Return error_mark_node if the
 680         number of template parameters does not match previous definition.
 681
 682 2005-08-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 683
 684         PR c++/23089
 685         * decl.c (require_complete_types_for_parms): Mark incomplete types
 686         as invalid.
 687
 688 2005-08-19  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 689
 690         * parser.c (cp_parser_nth_token_starts_template_argument_list_p):
 691         Fix typo in leading comment.
 692
 693 2005-08-15  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 694
 695         * name-lookup.c, ptree.c: Delete HOST_PTR_PRINTF.
 696
 697 2005-08-15 Fariborz Jahanian <fjahanian@apple.com>
 698
 699         * cp-tree.h (can_convert_arg, fn_type_unification): New argument.
 700         * call.c (add_template_candidate_real): Pass down 'flags' to
 701         fn_type_unification.
 702         (can_convert_arg): New 'flags' argument. Pass it to call to
 703         implicit_conversion instead of LOOKUP_NORMAL.
 704         (can_convert): Add LOOKUP_NORMAL to call to can_convert_arg.
 705         * class.c (resolve_address_of_overloaded_function): Ditto.
 706         (resolve_address_of_overloaded_function): Ditto.
 707         * decl.c (reshape_init, check_default_argument): Ditto.
 708         * typeck.c (build_ptrmemfunc): Ditto.
 709         * pt.c (type_unification_real): Add 'flags' argument.
 710         (fn_type_unification): Pass 'flags' to type_unification_real.
 711         (type_unification_real): Pass new 'flags' argument to call to
 712         can_convert_arg.
 713
 714 2005-08-12  Giovanni Bajo  <giovannibajo@libero.it>
 715             Nathan Sidwell  <nathan@codesourcery.com>
 716
 717         PR c++/21799
 718         PR c++/8271
 719         * pt.c (unify) <METHOD_TYPE>: Check this-pointer cv-qualifiers
 720         explicitly.
 721
 722 2005-08-12  Nathan Sidwell  <nathan@codesourcery.com>
 723
 724         PR c++/21799
 725         Revert my 2005-07-08 patch
 726         * pt.c (type_unification_real): Remove is_method_argument and
 727         assoicated checks.
 728         (fn_type_unification, unify): Adjust type_unification_real calls.
 729
 730 2005-08-11  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 731
 732         PR c++/23266
 733         * decl2.c (grokfield): Check that method is not static before
 734         marking it as pure.
 735
 736 2005-08-11  Nathan Sidwell  <nathan@codesourcery.com>
 737
 738         PR c++/23219
 739         * name-lookup.c (pushtag): Process the template type before
 740         altering the identifier lookup fields.  Remove unreachable code
 741         creating an empty stub decl.
 742
 743 2005-08-10  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 744
 745         PR c++/20646
 746         * decl.c (grokdeclarator): Reset storage_class after error.
 747
 748 2005-08-08  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 749
 750         PR c++/22508
 751         * init.c (build_new_1): Check for empty candidate list.
 752
 753 2005-08-06  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 754
 755         PR c++/23191
 756         * pt.c (tsubst) <case METHOD_TYPE>: Check for error_mark_node
 757         before calling build_exception_variant.
 758
 759 2005-08-06  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 760
 761         PR c++/19498
 762         * pt.c (tsubst_decl) <case TEMPLATE_DECL>: Return ERROR_MARK_NODE
 763         if substitution of template args did not succeed.
 764
 765 2005-08-06  Michael Matz  <matz@suse.de>
 766
 767         * method.c (use_thunk): Call init_insn_lengths.
 768
 769 2005-08-05  James A. Morrison  <phython@gcc.gnu.org>
 770
 771         PR c++/22514
 772         * name-lookup.c (cp_emit_debug_info_for_using): Do nothing if
 773         sorrycount or errorcount are nonzero.
 774
 775 2005-08-05  Mark Mitchell  <mark@codesourcery.com>
 776
 777         * name-lookup.c (pushtag): Remove accidental commit from:
 778         2004-12-21  Mark Mitchell  <mark@codesourcery.com>
 779         PR c++/19063
 780         * decl.c (grokdeclarator): Return error_mark_node, not
 781         void_type_node, to indicate errors.
 782         * parser.c (cp_parser_template_parameter_list): Robustify.
 783         (cp_parser_template_parameter): Likewise.
 784
 785 2005-08-01  Kazu Hirata  <kazu@codesourcery.com>
 786
 787         * class.c, decl.c, name-lookup.c, pt.c, typeck.c, typeck2.c:
 788         Fix comment typos.
 789
 790 2005-07-29  Kazu Hirata  <kazu@codesourcery.com>
 791
 792         * method.c: Fix a comment typo.
 793
 794 2005-07-28  Mark Mitchell  <mark@codesourcery.com>
 795
 796         PR c++/22545
 797         * call.c (add_builtin_candidate): Adjust for changes in
 798         representation of pointer-to-member types.
 799
 800 2005-07-28  Mike Stump  <mrs@apple.com>
 801
 802         * pt.c (check_explicit_specialization): Add visibility logic.
 803         (lookup_template_class): Likewise.
 804         (instantiate_class_template): Likewise.
 805
 806 2005-07-27  Devang Patel  <dpatel@apple.com>
 807
 808         * name-lookup.c (pushtag): Do no set DECL_IGNORED_P bit.
 809
 810 2005-07-25  Ian Lance Taylor  <ian@airs.com>
 811
 812         * ptree.c (cxx_print_identifier): Print a leading space if the
 813         indent level is 0.
 814
 815 2005-07-24  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 816
 817         * call.c (convert_for_arg_passing): Check function pointers when
 818         -Wmissing-format-attribute is activated.
 819         * typeck.c (convert_for_assignment): Likewise.
 820
 821 2005-07-22  Manfred Hollstein  <mh@suse.com>
 822
 823         * parser.c (cp_parser_declaration): Fix unitialised warnings.
 824
 825 2005-07-21  Andrew Pinski  <pinskia@physics.uc.edu>
 826
 827         * class.c (build_base_path): Fix typo.
 828
 829 2005-07-21  Andrew Pinski  <pinskia@physics.uc.edu>
 830
 831         PR C++/22358
 832         * class.c (build_base_path): Convert BINFO_OFFSET to the correct type.
 833
 834 2005-07-21  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 835
 836         * call.c: Fix comment typo(s).
 837         * cxx-pretty-print.h: Likewise.
 838         * name-lookup.c: Likewise.
 839         * parser.c: Likewise.
 840
 841 2005-07-20  Douglas Gregor <doug.gregor@gmail.com>
 842
 843         PR c++/2922
 844         * semantics.c (perform_koenig_lookup): For dependent calls, just
 845         return the set of functions we've found so far. Later, it will be
 846         augmented by those found through argument-dependent lookup.
 847         * name-lookup.c (lookup_arg_dependent): Implement DR 164 by removing
 848         the optimization that skips namespaces where the functions were
 849         originally found.
 850
 851 2005-07-20  Giovanni Bajo  <giovannibajo@libero.it>
 852
 853         Make CONSTRUCTOR use VEC to store initializers.
 854         * call.c (convert_default_arg): Update call to digest_init.
 855         * class.c (dump_class_hierarchy, dump_array): Update to cope with
 856         VEC in CONSTRUCTOR_ELTS.
 857         * cp-tree.h (EMPTY_CONSTRUCTOR_P): Likewise.
 858         (finish_compound_literal, digest_init): Update declaration.
 859         * decl.c (struct reshape_iter): New data type.
 860         (reshape_init_array): Rename to...
 861         (reshape_init_array_1): Update to cope with VEC in CONSTRUCTOR_ELTS.
 862         (reshape_init): Rewrite from scratch. Split parts into...
 863         (reshape_init_array, reshape_init_vector, reshape_init_class,
 864         reshape_init_r): New functions.
 865         (check_initializer): Update call to reshape_init. Remove obsolete
 866         code.
 867         (initialize_artificial_var, cp_complete_array_type): Update to cope
 868         with VEC in CONSTRUCTOR_ELTS.
 869         * decl2.c (grokfield): Update calls to digest_init.
 870         (mark_vtable_entries): Update to cope with VEC in CONSTRUCTOR_ELTS.
 871         * error.c (dump_expr_init_vec): New function.
 872         (dump_expr): Use dump_expr_init_vec.
 873         * init.c (build_zero_init, build_vec_init): Update to cope with VEC
 874         in CONSTRUCTOR_ELTS.
 875         (expand_default_init): Update call to digest_init.
 876         * parser.c  (cp_parser_postfix_expression): Use a VEC for the
 877         initializers.
 878         (cp_parser_initializer_list): Build a VEC of initializers.
 879         * pt.c (tsubst_copy, tsubst_copy_and_build): Update to cope with VEC
 880         in CONSTRUCTOR_ELTS.
 881         * rtti.c (tinfo_base_init, generic_initializer, ptr_initializer,
 882         ptm_initializer, class_initializer, get_pseudo_ti_init): Use
 883         build_constructor_from_list instead of build_constructor.
 884         * semantics.c (finish_compound_literal): Update call to digest_init.
 885         * tree.c (stabilize_init): Update to cope with VEC in
 886         CONSTRUCTOR_ELTS.
 887         * typeck.c (build_ptrmemfunc1): Likewise.
 888         * typeck2.c: (cxx_incomplete_type_error, split_nonconstant_init_1):
 889         Likewise.
 890         (store_init_value): Use build_constructor_from_list and update call
 891         to digest_init.
 892         (digest_init): Rewrite.
 893         (process_init_constructor): Rewrite from scratch. Split into...
 894         (process_init_constructor_array, picflag_from_initializer,
 895         process_init_constructor_record, process_init_constructor_union):
 896         New functions.
 897         (PICFLAG_ERRONEOUS, PICFLAG_NOT_ALL_CONSTANT, PICFLAG_NOT_ALL_SIMPLE):
 898         New macros.
 899         (build_functional_cast): Use build_constructor_from_list instead of
 900         build_constructor.
 901
 902 2005-07-18  Mark Mitchell  <mark@codesourcery.com>
 903
 904         PR c++/22263
 905         * cp-tree.h (instantiate_decl): Change prototype.
 906         * decl2.c (mark_used): Adjust accordingly.
 907         * pt.c (do_decl_instantiation): Likewise.
 908         (instantiate_class_member): Likewise.
 909         (instantiate_decl): Rename undefined_ok as expl_inst_class_mem_p.
 910         Clear DECL_INTERFACE_KNOWN for an explicitly instantiated template
 911         that has no definition available.
 912         (instantiate_pending_templates): Adjust call to instantiate_decl.
 913
 914 2005-07-17  Mark Mitchell  <mark@codesourcery.com>
 915
 916         PR c++/22139
 917         * cp-tree.h (DECL_TEMPLATE_INFO): Improve documentation.
 918         * decl.c (duplicate_decls): Re-register template specializations
 919         for functions that have DECL_TEMLPLATE_INFO, even if they do not
 920         have DECL_TEMPLATE_INSTANTIATION set.
 921
 922 2005-07-16  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 923
 924         * call.c (diagnostic_fn_t): New.
 925         (build_temp, convert_like_real): Use diagnostic_fn_t.
 926
 927 2005-07-15  Mark Mitchell  <mark@codesourcery.com>
 928
 929         PR c++/22204
 930         * repo.c (repo_emit_p): Robustify.
 931
 932 2005-07-14  Daniel Berlin  <dberlin@dberlin.org>
 933
 934         Fix PR c++/22452
 935         * tree.c (decl_linkage): Don't check DECL_COMDAT on CONST_DECL.
 936
 937 2005-07-15  Mark Mitchell  <mark@codesourcery.com>
 938
 939         PR c++/22132
 940         * call.c (implicit_conversion): Add c_cast_p parameter.
 941         (standard_conversion): Likewise.  Allow conversions between
 942         differently-qualified pointer types when performing a C-style
 943         cast.
 944         (add_function_candidate): Adjust callee.
 945         (build_builtin_candidate): Likewise.
 946         (build_user_type_conversion_1): Likewise.
 947         (conditional_conversion): Likewise.
 948         (can_convert_arg): Likewise.
 949         (can_convert_arg_bad): Likewise.
 950         (perform_implicit_conversion): Likewise.
 951         * cp-tree.h (comp_ptr_ttypes_const): Declare.
 952         * typeck.c (comp_ptr_ttypes_const): Give it external linkage.
 953         Return bool.
 954
 955 2005-07-12  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 956             Nathan Sidwell  <nathan@codesourcery.com>
 957
 958         PR c++/20172
 959         * pt.c (tsubst_template_parms): Check for invalid non-type
 960         parameters.
 961
 962 2005-07-09  Andrew Pinski  <pinskia@physics.uc.edu>
 963
 964         * cp-lang.c (shadowed_var_for_decl, decl_shadowed_for_var_lookup,
 965         decl_shadowed_for_var_insert): Move over to cp-objcp-common.c.
 966         (cp_init_ts): Call init_shadowed_var_for_decl.
 967         Remove include of gt-cp-cp-lang.h.
 968         * cp-objcp-common.c (shadowed_var_for_decl,
 969         decl_shadowed_for_var_lookup, decl_shadowed_for_var_insert): Moved from
 970         cp-lang.c.
 971         (init_shadowed_var_for_decl): New function to initialize
 972         shadowed_var_for_decl.
 973         Include gt-cp-cp-objcp-common.h.
 974         * Make-lang.in (gt-cp-lang.h): Remove.
 975         (gt-cp-cp-objcp-common.h): Add.
 976         (cp/cp-lang.o): Remove dependancy on gt-cp-lang.h.
 977         (cp/cp-objcp-common.o): Add dependancy on gt-cp-cp-objcp-common.h.
 978         * config-lang.in (gtfiles): Remove cp-lang.c and Add cp-objcp-common.c.
 979         * cp-tree (init_shadowed_var_for_decl): Add prototype.
 980
 981 2005-07-08  Daniel Berlin  <dberlin@dberlin.org>
 982
 983         * Make-lang.in: Add gt-cp-lang.h.
 984         (cp-lang.o): Ditto.
 985         * class.c (create_vtable_ptr): Stop setting DECL_ASSEMBLER_NAME on
 986         the field.
 987         * config-lang.in: Add cp-lang.c to gtfiles.
 988         * cp-lang.c: Include hashtab.h.
 989         (cp_init_ts): New function.
 990         (LANG_HOOK_INIT_TS): Use macro.
 991         (decl_shadowed_for_var_lookup): New function.
 992         (decl_shadowed_for_var_insert): Ditto.
 993         * cp-tree.h (THUNK_FUNCTION_CHECK): Use decl_common.
 994         (NON_THUNK_FUNCTION_CHECK): Ditto.
 995         (DECL_NAMESPACE_ASSOCIATIONS): Use decl_non_common.
 996         (DECL_INIT_PRIORITY): Ditto.
 997         (DECL_HAS_SHADOWED_FOR_VAR_P): Ditto.
 998         (DECL_SHADOWED_FOR_VAR): Use hashtable.
 999         (SET_DECL_SHADOWED_FOR_VAR): Ditto.
1000         * decl.c (duplicate_decls): Update for new/updated structures.
1001         (poplevel): Use SET_DECL_SHADOWED_FOR_VAR.
1002         * decl2.c (start_static_initialization_or_destruction): Deal with
1003         priority.
1004         * pt.c (tsubst_decl): Check TS_DECL_WRTL before doing
1005         SET_DECL_RTL.
1006         * tree.c (handle_init_priority_attribute): Handle priority.
1007
1008 2005-07-08  Nathan Sidwell  <nathan@codesourcery.com>
1009
1010         PR c++/21799
1011         * pt.c (type_unification_real): Add is_method argument.  Use it
1012         for this pointer unification.
1013         (fn_type_unification): Adjust type_unification_real call.
1014         (unify): Likewise.
1015
1016 2005-07-07  Nathan Sidwell  <nathan@codesourcery.com>
1017
1018         * pt.c (type_unification_real): Remove allow_incomplete argument.
1019         Remove unreachable code.
1020         (fn_type_unification): Adjust call to type_unification_real.
1021         (unify): Likewise.
1022
1023 2005-07-05  Paolo Bonzini  <bonzini@gnu.org>
1024
1025         * Makefile.in (class.o, decl2.o): Adjust dependencies.
1026         * class.c: Include tree-dump.h.
1027         * decl2.c: Include tree-dump.h.
1028
1029 2005-07-02  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1030
1031         * dump.c: Use dump_string_field.
1032
1033 2005-07-03  Joseph S. Myers  <joseph@codesourcery.com>
1034
1035         * cp-tree.h (GCC_DIAG_STYLE): #undef before defining.  Change
1036         minimum GCC version for format checking to 4.1.
1037
1038 2005-07-02  Kazu Hirata  <kazu@codesourcery.com>
1039
1040         * Make-lang.in (cc1plus-checksum.c): Use
1041         build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
1042
1043 2005-07-02  Joseph S. Myers  <joseph@codesourcery.com>
1044
1045         * name-lookup.c, parser.c: Use %q, %< and %> to quote in
1046         diagnostics.
1047
1048 2005-07-02  Zack Weinberg  <zack@codesourcery.com>
1049             Joseph S. Myers  <joseph@codesourcery.com>
1050
1051         * error.c (location_of): Add comment.
1052         (locate_error, cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
1053         * cp-tree.h (cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
1054         * call.c, class.c, decl.c, decl2.c, friend.c, init.c,
1055         name-lookup.c, parser.c, pt.c, search.c, semantics.c, typeck.c,
1056         typeck2.c: Use '+' flag instead of %J, cp_error_at, cp_warning_at
1057         or cp_pedwarn_at.  Mark up some diagnostic strings with N_.
1058
1059 2005-06-30  Daniel Berlin  <dberlin@dberlin.org>
1060
1061         * decl.c (require_complete_types_for_parms): Call relayout_decl
1062         instead of layout_decl.
1063
1064 2005-06-30  Zack Weinberg  <zack@codesourcery.com>
1065             Jakub Jelinek  <jakub@redhat.com>
1066
1067         * cp-lang.c: No need to include cxx-pretty-print.h.
1068         * error.c (cp_printer): Update signature.  No need to process
1069         flags.
1070         (print_instantiation_partial_context): Output last newline
1071         with pp_base_newline.
1072         * Make-lang.in: Update dependencies.
1073
1074 2005-06-30  Steven Bosscher  <stevenb@suse.de>
1075
1076         * decl.c (start_decl): Replace DECL_THREAD_LOCAL with
1077         DECL_THREAD_LOCAL_P.
1078         (cp_finish_decl): Likewise.
1079         (grokvardecl): Set the default DECL_TLS_MODEL here.
1080
1081 2005-06-28  Joseph S. Myers  <joseph@codesourcery.com>
1082
1083         * cvt.c (ocp_convert): Use invalid_conversion hook.
1084         * typeck.c (build_binary_op): Use invalid_binary_op hook.
1085         (build_unary_op): Use invalid_unary_op hook.
1086
1087 2005-06-28  Paul Brook  <paul@codesourcery.com>
1088
1089         * Make-lang.in (cp/except.o): Depend on $(TARGET_H)
1090         * except.c: Include target.h.
1091         (init_exception_processing): Initialize unwind_resume_libfunc.
1092         * doc/tm.texi: Document TARGET_ASM_TTYPE
1093
1094 2005-06-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1095
1096         * call.c (build_over_call): Pass in named argument list to
1097         `check_function_arguments'.
1098         * typeck.c (build_function_call): Likewise.
1099
1100 2005-06-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1101
1102         * cp-tree.h (lang_check_failed): Add noreturn attribute.
1103
1104 2005-06-25  Kelley Cook  <kcook@gcc.gnu.org>
1105
1106         * all files: Update FSF address in copyright headers.
1107
1108 2005-06-23  Jason Merrill  <jason@redhat.com>
1109
1110         PR c++/19317
1111         * semantics.c (simplify_aggr_init_expr): Use
1112         CALL_EXPR_RETURN_SLOT_OPT, not CALL_EXPR_HAS_RETURN_SLOT_ADDR.
1113
1114 2005-06-23  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1115
1116         * pt.c (register_specialization): Remove superfluous assertion.
1117
1118 2005-06-18  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1119
1120         * call.c (convert_like_real): Add format attribute.
1121         * typeck.c (check_for_casting_away_constness,
1122         build_static_cast_1): Likewise.
1123         * typeck2.c (readonly_error, cxx_incomplete_type_diagnostic):
1124         Likewise.
1125
1126 2005-06-17  Geoffrey Keating  <geoffk@apple.com>
1127
1128         PR c++/17413
1129         * pt.c (type_unification_real): Apply template type deduction even
1130         to procedure parameters that are not dependent on a template
1131         parameter.
1132
1133 2005-06-16  Nathan Sidwell  <nathan@codesourcery.com>
1134
1135         * rtti.c (get_tinfo_decl): Avoid caching tinfo_descs when it might
1136         change.
1137         (create_pseudo_type_info): First parameter is an int.
1138
1139 2005-06-15  Nathan Sidwell  <nathan@codesourcery.com>
1140
1141         PR c++/20678
1142         * error.c (dump_expr) <COMPONENT_REF case>: Check DECL_NAME is not
1143         null.
1144
1145         * Make-lang.in: Reformat some long lines.
1146         (gt-cp-rtti.h): New target.
1147         (cp/rtti.o): Add dependency.
1148         * config-lang.in (gtfiles): Add cp/rtti.c.
1149         * cp-tree.h (CPTI_TI_DESC_TYPE, CPTI_BLTN_DESC_TYPE,
1150         CPTI_PTR_DESC_TYPE, CPTI_ARY_DESC_TYPE, CPTI_FUNC_DESC_TYPE,
1151         CPTI_ENUM_DESC_TYPE, CPTI_CLASS_DESC_TYPE,
1152         CPTI_SI_CLASS_DESC_TYPE, CPTI_VMI_CLASS_DESC_TYPE,
1153         CPTI_PTM_DESC_TYPE, CPTI_BASE_DESC_TYPE): Remove.
1154         (ti_desc_type_node, bltn_desc_type_node, ptr_desc_type_node,
1155         ary_desc_type_node, func_desc_type_node, enum_desc_type_node,
1156         class_desc_type_node, si_class_desc_type_node,
1157         vmi_class_desc_type_node, ptm_desc_type_node,
1158         base_desc_type_node): Remove.
1159         * decl.c: Adjust documentation of global trees.
1160         * rtti.c (TINFO_PSEUDO_TYPE, TINFO_VTABLE_DECL,
1161         TINFO_REAL_NAME): Remove.
1162         (struct tinfo_s): New.
1163         (enum tinfo_kind): New.
1164         (tinfo_descs): New.
1165         (get_tinfo_decl): Adjust use of tinfo descriptor.
1166         (tinfo_base_init, generic_initializer, ptr_initializer,
1167         ptm_initializer, class_initializer): Likewise.
1168         (get_pseudo_ti_init): Take descriptor index. Adjust.
1169         (create_pseudo_type_info): Likewise.
1170         (get_pseudo_ti_desc): Return descriptor index. Adjust.
1171         (create_tinfo_types): Adjust use of create_pseudo_type_info.
1172         (emit_tinfo_decl): Adjust use of tinfo descriptor.
1173
1174 2005-06-14  Roger Sayle  <roger@eyesopen.com>
1175
1176         * decl.c (grokdeclarator): Only check TREE_OVERFLOW on INTEGER_CST.
1177
1178 2005-06-13  Geoffrey Keating  <geoffk@apple.com>
1179
1180         * Make-lang.in (c++.install-man): Doesn't really depend on installdirs.
1181         (rule for installing g++.1 manpage): Does depend on installdirs.
1182
1183 2005-06-13  Nathan Sidwell  <nathan@codesourcery.com>
1184
1185         PR c++/20789
1186         * decl.c (cp_finish_decl): Clear runtime runtime initialization if
1187         in-class decl's initializer is bad.
1188
1189         PR c++/21929
1190         * parser.c (struct cp_parser): Document that scope could be
1191         error_mark.
1192         (cp_parser_diagnose_invalid_type_name): Cope with error_mark for
1193         scope.
1194         (cp_parser_nested_name_specifier): Return NULL_TREE on error.
1195         (cp_parser_postfix_expression): Deal with null or error_mark
1196         scope.
1197         (cp_parser_elaborated_type_specifier): Adjust
1198         cp_parser_nested_name_specifier call.
1199
1200         * parser (cp_parser_skip_to_end_of_block_or_statement): Cleanup.
1201
1202 2005-06-12  Roger Sayle  <roger@eyesopen.com>
1203
1204         PR c++/21930
1205         * error.c (dump_expr): UNARY_PLUS_EXPR need not handle void types.
1206         Treat CONVERT_EXPR identically to NOP_EXPR.
1207
1208 2005-06-10  Aldy Hernandez  <aldyh@redhat.com>
1209
1210         PR c++/10611
1211         * cvt.c (build_expr_type_conversion): Same.
1212         * typeck.c (build_binary_op): Handle vectors.
1213         (common_type): Same.
1214         (type_after_usual_arithmetic_conversions): Same.
1215
1216 2005-06-08  Nathan Sidwell  <nathan@codesourcery.com>
1217
1218         PR c++/19497
1219         * cp-tree.def (USING_DECL): Update documentation.
1220         * cp-tree.h (DECL_DEPENDENT_P): New.
1221         (USING_DECL_DECLS, USING_DECL_SCOPE): New.
1222         * class.c (handle_using_decl): Move most of the processing to ...
1223         * name-lookup.c (do_class_using_decl): ... here.  Make stricter.
1224         (push_using_decl): Use USING_DECL_SCOPE.
1225         (cp_emit_debug_info_for_using): Make extern.
1226         * cxx-pretty-print.c (pp_cxx_statement) <USING_DECL case>: Adjust.
1227         * name-lookup.h (cp_emit_debug_info_for_using): Declare.
1228         * pt.c (tsubst_decl) <USING_DECL case>: Use do_class_using_decl
1229         when tsubsting.
1230         (tsubst_expr): Use USING_DECL_SCOPE.
1231         * search.c (lookup_field_1): Use DECL_DEPENDENT_P.
1232         * semantics.c (finish_member_declaration): Likewise.
1233
1234 2005-06-08  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1235
1236         PR c++/19894
1237         * pt.c (tsubst): Reject pointer-to-member of type void.
1238
1239         PR c++/20563
1240         * parser.c (cp_parser_label_declaration): Deal with invalid/missing
1241         identifiers.
1242
1243 2005-06-07  Nathan Sidwell  <nathan@codesourcery.com>
1244
1245         * cp-tree.def (DEFAULT_ARG): Adjust documentation.
1246         * cp-tree.h (DEFARG_INSTANTIATIONS): New.
1247         (struct tree_default_arg): Add instantiations member.
1248         * parser.c (cp_parser_late_parsing_default_args): Adjust to use a
1249         VEC.
1250         * pt.c (tsubst_arg_types): Likewise.
1251
1252         * parser.c (cp_parser_late_parsing_default_args): Fix overeager
1253         assert in previous patch.
1254
1255 2005-06-06  Jakub Jelinek  <jakub@redhat.com>
1256
1257         * error.c (locate_error): Use gmsgid instead of msgid for argument
1258         name.
1259         (cp_error_at, cp_warning_at, cp_pedwarn_at): Likewise.
1260
1261 2005-06-06  Nathan Sidwell  <nathan@codesourcery.com>
1262
1263         PR 21903
1264         * cp-tree.def (DEFAULT_ARG): Document TREE_CHAIN use.
1265         * parser.c (cp_parser_late_parsing_default_args): Propagate parsed
1266         argument to any early instantiations.
1267         * pt.c (tsubst_arg_types): Chain early instantiation of default arg.
1268
1269         PR c++/20637
1270         * cp-tree.h (add_method): Add using_decl parameter.
1271         * class.c (add_method): Add using_decl parameter.  Adjust error
1272         messages.
1273         (handle_using_decl): Pass the using decl to add_method.
1274         (clone_function_decl): Adjust add_member calls.
1275         * decl2.c (check_classfn): Likewise.
1276         * method.c (lazily_declare_fn): Likewise.
1277         * semantics.c (finish_member_declaration): Likewise.
1278
1279         * method.c (synthesize_method): Use inform, not warning.
1280
1281 2005-06-06  Hans-Peter Nilsson  <hp@axis.se>
1282
1283         * config-lang.in (target_libs): Remove target-gperf.
1284
1285 2005-06-05  Mark Mitchell  <mark@codesourcery.com>
1286
1287         PR c++/21619
1288         * cp-tree.h (DECL_IS_BUILTIN_CONSTANT_P): New macro.
1289         * parser.c (cp_parser_postfix_expression): Allow non-constant
1290         expressions as arguments to __builtin_constant_p.
1291         * tree.c (builtin_valid_in_constant_expr_p): Use
1292         DECL_IS_BUILTIN_CONSTANT_P.
1293
1294 2005-06-03  Mark Mitchell  <mark@codesourcery.com>
1295
1296         PR c++/21853
1297         * typeck.c (casts_away_constness_r): Do not drop cv-qualifiers on
1298         the pointed-to type for a pointer-to-member.
1299
1300         PR c++/21336
1301         * cp-tree.h (grok_op_properties): Remove friendp parameter.
1302         * decl.c (grokfndecl): Adjust call.
1303         (grok_op_properties): Determine the class of which the function is
1304         a member by looking at its DECL_CONTEXT, not current_class_type.
1305         * pt.c (tsubst_decl): Adjust call to grok_op_properties.
1306
1307 2005-06-02  Nathan Sidwell  <nathan@codesourcery.com>
1308
1309         * method.c (synthesize_method): Add addtional arg to warning call.
1310
1311         PR c++/21280
1312         * Make-lang.in (method.o): Add diagnostic.h
1313         * decl.c (start_preparsed_function): Use decl's location for file
1314         info.
1315         * decl2.c (cp_finish_file): Set input_location before synthesizing
1316         a function.
1317         (mark_used): When deferring a synthesized function, save current
1318         location.  Do not set function's location when actually
1319         synthesizing it.
1320         * method.c: #include diagnostic.h.
1321         (synthesize_method): Set the functions source location.  Show
1322         needed location if errors are emitted.
1323
1324         * decl.c (start_decl): Simplify specialization handling. Remove
1325         unneeded CLASSTYPE_TEMPLATE_INSTANTIATION check.
1326         * mangle.c (discriminator_for_local_entity): Use VEC_index.
1327
1328         PR c++/20350
1329         * decl.c (duplicate_decls): Copy all of DECL_USE_TEMPLATE.
1330
1331         PR c++/21151
1332         * name-lookup.c (pushtag): Push local class even in a template.
1333
1334 2005-05-31  Nathan Sidwell  <nathan@codesourcery.com>
1335
1336         PR c++/21165
1337         * init.c (integral_constant_value): Check the type of the
1338         initializer, not the decl.
1339
1340 2005-05-30  Mark Mitchell  <mark@codesourcery.com>
1341
1342         PR c++/21784
1343         * name-lookup.c (do_nonmember_using_decl): Ignore builtin
1344         functions, even when the used name is not a function.
1345
1346 2005-05-30  Kazu Hirata  <kazu@cs.umass.edu>
1347
1348         * operators.def, optimize.c: Update copyright.
1349
1350 2005-05-28  Mark Mitchell  <mark@codesourcery.com>
1351
1352         PR c++/21210
1353         * call.c (standard_conversion): Permit conversions to complex
1354         types if conversion to the corresponding scalar type would be
1355         permitted.
1356
1357         PR c++/21340
1358         * method.c (implicitly_declare_fn): Clear processing_template_decl
1359         when generating implicit declaration.
1360
1361 2005-05-27  Mark Mitchell  <mark@codesourcery.com>
1362
1363         PR c++/21614
1364         * typeck.c (get_member_function_from_ptrfunc): Do not attempt
1365         conversions to base classes of incomplete types.
1366
1367 2005-05-27  Ian Lance Taylor  <ian@airs.com>
1368
1369         * semantics.c (add_stmt): Add C++ frontend specific version.
1370         * cp-tree.h (STMT_IS_FULL_EXPR_P): Define.
1371         (stmts_are_full_exprs_p): Declare.
1372
1373 2005-05-27  Roger Sayle  <roger@eyesopen.com>
1374             Giovanni Bajo  <giovannibajo@gcc.gnu.org>
1375
1376         * cp-tree.def (UNARY_PLUS_EXPR): New C++ unary tree code.
1377         * parser.c (cp_parser_unary_expression): Use UNARY_PLUS_EXPR instead
1378         of CONVERT_EXPR.
1379         (cp_parser_unary_expression): Likewise.
1380         * typeck.c (build_unary_op): Likewise.
1381         * call.c (add_builtin_candidate, build_new_op): Likewise.
1382         * error.c (dump_expr): Likewise.
1383         * pt.c (tsubst_copy, tsubst_copy_and_build): Likewise.
1384         * decl.c (ambi_op_p, grok_op_properties): Likewise.
1385         * dump.c (dump_op): Likewise.
1386         * lex.c (init_operators): Likewise.
1387         * operators.def ("+"): Likewise.
1388         * cp-gimplify.c (cp_gimplify_expr): Handle UNARY_PLUS_EXPR like a
1389         conversion, if the result and argument types differ.
1390         * tree.c (fold_if_not_in_template): Fold UNARY_PLUS_EXPR much
1391         like a NOP_EXPR when !processing_template_decl.
1392
1393         * cxx-pretty-print.c (pp_cxx_cast_expression): Prototype.
1394         (pp_cxx_unary_expression): Handle new UNARY_PLUS_EXPR tree code.
1395
1396 2005-05-27  Nathan Sidwell  <nathan@codesourcery.com>
1397
1398         PR c++/21455
1399         * typeck.c (get_delta_difference): Cope with incomplete but equal
1400         classes.  Reorder if.
1401
1402         PR c++/21681
1403         * parser.c (cp_parser_late_parsing_for_member): Disable access
1404         checking for template functions.
1405
1406 2005-05-26  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1407
1408         PR c++/21768
1409         * pt.c (redeclare_class_template): Change error message according
1410         to coding conventions.
1411
1412 2005-05-26  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1413
1414         * call.c (build_op_delete_call): Fix quoting in error message.
1415
1416 2005-05-25  Richard Henderson  <rth@redhat.com>
1417
1418         PR libgcj/21692
1419         * cp-tree.h (make_alias_for): Declare.
1420         * decl2.c (build_java_method_aliases): New.
1421         (cp_finish_file): Call it.
1422         * method.c (make_alias_for): Split out from ...
1423         (make_alias_for_thunk): ... here.
1424
1425 2005-05-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1426
1427         PR c++/21686
1428         * semantics.c (finish_id_expression): Fix quoting in error message.
1429
1430 2005-05-25  DJ Delorie  <dj@redhat.com>
1431
1432         * decl.c (duplicate_decls): Move warning control from if() to
1433         warning(OPT_*).
1434         * name-lookup.c (parse_using_directive): Likewise.
1435         * parser.c (cp_parser_elaborated_type_specifier): Likewise.
1436         (cp_parser_init_declarator): Likewise.
1437         * tree.c (handle_com_interface_attribute): Likewise.
1438
1439 2005-05-24  Ziemowit Laski  <zlaski@apple.com>
1440
1441         * class.c (layout_class_type): Do not issue C++ ABI warnings
1442         for ObjC structs.
1443         * decl.c (objc_mark_locals_volatile): Streamline by calling
1444         objc_volatilize_decl().
1445         * parser.c (cp_parser_objc_message_expression): Allow simple
1446         type specifiers (instead of merely type names) as message
1447         receivers.
1448         * pt.c (template_args_equal): Do not call objc_comptypes().
1449         * typeck.c (composite_pointer_type): If both pointers are
1450         ObjC-esque, arbitrarily choose the first; do not call
1451         objc_comptypes().
1452         (comptypes): Do not call objc_comptypes().
1453         (convert_for_assignment): Call objc_compare_types().
1454         (comp_ptr_ttypes_real): Call objc_type_quals_match() before
1455         concluding that types do not match.
1456
1457 2005-05-24  Andrew Pinski  <pinskia@physics.uc.edu>
1458
1459         PR C++/21645
1460         * optimize.c (update_cloned_parm): Copy the TYPE also from the
1461         original one.
1462
1463 2005-05-19  Jakub Jelinek  <jakub@redhat.com>
1464
1465         PR c++/21495
1466         * decl.c (grokdeclarator): Fix "storage class specified for"
1467         error reporting.
1468
1469 2005-05-19  Kazu Hirata  <kazu@cs.umass.edu>
1470
1471         * parser.c: Fix comment typos.
1472
1473 2005-05-18  Geoffrey Keating  <geoffk@apple.com>
1474
1475         * Make-lang.in (cc1plus-dummy): New.
1476         (cc1plus-checksum.c): New.
1477         (cc1plus-checksum.o): New.
1478         (cc1plus): Add cc1plus-checksum.o.
1479
1480 2005-05-17  H.J. Lu  <hongjiu.lu@intel.com>
1481
1482         PR C++/19664
1483         * decl2.c (determine_visibility): Don't set visibility to
1484         hidden if it has been set explicitly by user.
1485
1486 2005-05-17  Ziemowit Laski  <zlaski@apple.com>
1487             Mike Stump  <mrs@apple.com>
1488
1489         Yet more Objective-C++...
1490
1491         * cp-objcp-common.h (cxx_get_alias_set): Move from
1492         here...
1493         (cxx_warn_unused_global_decl): Likewise.
1494         (cp_expr_size): Likewise.
1495         (cp_tree_size): Likewise.
1496         (cp_var_mod_type_p): Likewise.
1497         (cxx_initialize_diagnostics): Likewise.
1498         (cxx_types_compatible_p): Likewise.
1499         * cp-tree.h: to here.
1500         (do_poplevel): Add.
1501         * lex.c (D_OBJC): Add.
1502         (init_reswords): Add.
1503         * Make-lang.in (cp/pt.o): Add cp/cp-objcp-common.h.
1504         * parser.c: Add c-common.h include.
1505         * pt.c: Add c-common.h and cp-objcp-common.h includes.
1506         (template_args_equal): Use objc_comptypes as well.
1507         (tsubst_copy_and_build): Use objcp_tsubst_copy_and_build as well.
1508         * semantics.c (do_poplevel): Remove static.
1509
1510         * decl.c (objc_mark_locals_volatile): Don't change decls that are
1511         already ok.
1512         * decl2.c (generate_ctor_or_dtor_function): Add code to initialize
1513         Objective C++ early enough.
1514         * lex.c (struct resword reswords): Add Objective-C++ support.
1515         * parser.c (cp_lexer_get_preprocessor_token): Add Objective-C++.
1516         (cp_parser_objc_message_receiver): Add.
1517         (cp_parser_objc_message_args): Likewise.
1518         (cp_parser_objc_message_expression): Likewise.
1519         (cp_parser_objc_encode_expression): Likewise.
1520         (cp_parser_objc_defs_expression): Likewise.
1521         (cp_parser_objc_protocol_expression): Likewise.
1522         (cp_parser_objc_selector_expression): Likewise.
1523         (cp_parser_objc_expression): Likewise.
1524         (cp_parser_objc_visibility_spec): Likewise.
1525         (cp_parser_objc_method_type): Likewise.
1526         (cp_parser_objc_protocol_qualifiers): Likewise.
1527         (cp_parser_objc_typename): Likewise.
1528         (cp_parser_objc_selector_p): Likewise.
1529         (cp_parser_objc_selector): Likewise.
1530         (cp_parser_objc_method_keyword_params): Likewise.
1531         (cp_parser_objc_method_tail_params_opt): Likewise.
1532         (cp_parser_objc_interstitial_code): Likewise.
1533         (cp_parser_objc_method_signature): Likewise.
1534         (cp_parser_objc_method_prototype_list): Likewise.
1535         (cp_parser_objc_method_definition_list): Likewise.
1536         (cp_parser_objc_class_ivars): Likewise.
1537         (cp_parser_objc_identifier_list): Likewise.
1538         (cp_parser_objc_alias_declaration): Likewise.
1539         (cp_parser_objc_class_declaration): Likewise.
1540         (cp_parser_objc_protocol_declaration): Likewise.
1541         (cp_parser_objc_protocol_refs_opt): Likewise.
1542         (cp_parser_objc_superclass_or_category): Likewise.
1543         (cp_parser_objc_class_interface): Likewise.
1544         (cp_parser_objc_class_implementation): Likewise.
1545         (cp_parser_objc_end_implementation): Likewise.
1546         (cp_parser_objc_declaration): Likewise.
1547         (cp_parser_objc_try_catch_finally_statement): Likewise.
1548         (cp_parser_objc_synchronized_statement): Likewise.
1549         (cp_parser_objc_throw_statement): Likewise.
1550         (cp_parser_objc_statement): Likewise.
1551         (cp_parser_primary_expression): Add Objective-C++.
1552         (cp_parser_statement): Likewise.
1553         (cp_parser_declaration): Likewise.
1554         (cp_parser_simple_type_specifier): Likewise.
1555         (cp_parser_type_name): Likewise.
1556         (cp_parser_parameter_declaration_list): Likewise.
1557         (cp_parser_member_declaration) Likewise.
1558         * tree.c: Include debug.h.
1559         * typeck.c (composite_pointer_type): Add Objective-C++ support.
1560         (finish_class_member_access_expr): Likewise.
1561         (build_function_call): Allow objc to rewrite FUNCTION_DECLs.
1562         (build_modify_expr): Allow objc to generate write barriers.
1563
1564         * Make-lang.in (cp/tree.o): Add debug.h.
1565         * tree.c (lvalue_p_1, case CONST_DECL): Add.
1566
1567 2005-05-18  Jan Hubicka  <jh@suse.cz>
1568
1569         * method.c: Include tree-pass.h
1570         (use_thunk): Lower body before expanding.
1571
1572 2005-05-17  Jakub Jelinek  <jakub@redhat.com>
1573
1574         PR c++/21454
1575         * decl.c (maybe_deduce_size_from_array_init): Call
1576         cp_apply_type_quals_to_decl after completing array type.
1577
1578 2005-05-16  Richard Henderson  <rth@redhat.com>
1579
1580         * decl.c (build_library_fn_1): Move setting TREE_NOTHROW ...
1581         (build_library_fn): ... here.
1582
1583 2005-05-12  Ian Lance Taylor  <ian@airs.com>
1584
1585         * cp-tree.h (cp_stmt_codes): Don't define.
1586         (statement_code_p): Declare.
1587         (STATEMENT_CODE_P): Define.
1588         * lex.c (statement_code_p): Define.
1589         (cxx_init): Use actual codes in stmt_codes initializer, not
1590         cp_stmt_codes macro.  Initialize statement_code_p directly, rather
1591         than using INIT_STATEMENT_CODES.
1592
1593 2005-05-09  Mark Mitchell  <mark@codesourcery.com>
1594
1595         * typeck.c (build_unary_op): Do not resort to address arithmetic
1596         when taking the address of a COMPONENT_REF.
1597
1598 2005-05-08  Kazu Hirata  <kazu@cs.umass.edu>
1599
1600         * class.c (vtbl_init_data_s): Change the type of fns to
1601         VEC(tree,gc)*.
1602         (build_vtbl_initializer, add_vcall_offset, add_vcall_offset):
1603         Use VEC instead of VARRAY.
1604
1605 2005-05-07  Richard Sandiford  <rsandifo@redhat.com>
1606
1607         * mangle.c: Remove a reference to the MIPS -mint64 option.
1608
1609 2005-05-07  Kazu Hirata  <kazu@cs.umass.edu>
1610
1611         * decl.c (wrapup_globals_for_namespace): Use VEC instead of
1612         VARRAY.
1613         * name-lookup.c (add_decl_to_level, begin_scope): Likewise.
1614         * name-lookup.h (cp_binding_level): Change the type of
1615         static_decls to VEC(tree,gc)*.
1616
1617         * mangle.c (globals): Change the type of substitutions to
1618         VEC(tree,gc)*.
1619         (dump_substitution_candidates, add_substitution,
1620         find_substitution, finish_mangling, init_mangle): Use VEC
1621         instead of VARRAY.
1622
1623 2005-05-06  Kazu Hirata  <kazu@cs.umass.edu>
1624
1625         * decl2.c (spew_debug): Remove.
1626
1627         * decl2.c (ssdf_decls, start_static_storage_duration_function,
1628         generate_ctor_or_dtor_function): Use VEC instead of VARRAY.
1629
1630         * decl2.c (pending_statics, note_vague_linkage_var,
1631         cp_finish_file): Use VEC instead of VARRAY.
1632         (pending_statics_used): Remove.
1633
1634 2005-05-05  Kazu Hirata  <kazu@cs.umass.edu>
1635
1636         * decl2.c (deferred_fns, note_vague_linkage_fn,
1637         cp_finish_file): Use VEC instead of VARRAY.
1638
1639 2005-05-05  Mark Mitchell  <mark@codesourcery.com>
1640
1641         PR c++/21352
1642         * pt.c (build_non_dependent_expr): Use is_overloaded_fn.
1643
1644 2005-05-05  Kazu Hirata  <kazu@cs.umass.edu>
1645
1646         * pt.c: Fix a comment typo.
1647
1648 2005-05-04  Kazu Hirata  <kazu@cs.umass.edu>
1649
1650         * cp-tree.h (language_function): Change the type of
1651         x_local_names to VEC.
1652         * decl.c (push_local_name): Adjust uses of local_names.
1653
1654 2005-05-03  Kazu Hirata  <kazu@cs.umass.edu>
1655
1656         * friend.c, lex.c, mangle.c, repo.c: Update copyright.
1657
1658 2005-05-02  Kazu Hirata  <kazu@cs.umass.edu>
1659
1660         * class.c (local_classes, init_class_processing): Use VEC
1661         instead of VARRAY.
1662         * cp-tree.h (local_classes): Likewise.
1663         * mangle.c (discriminator_for_local_entity): Likewise.
1664         * name-lookup.c (pushtag): Likewise.
1665
1666         * class.c (current_lang_depth, push_lang_context,
1667         pop_lang_context): Use VEC instead of VARRAY.
1668         * cp-tree.h (saved_scope): Use VEC for lang_base instead of
1669         VARRAY.
1670         * name-lookup.c (push_to_top_level): Use VEC instead of
1671         VARRAY.
1672
1673 2005-05-02  Paolo Bonzini  <bonzini@gnu.org>
1674
1675         * semantics.c (finish_call_expr): Call resolve_overloaded_builtin
1676         for BUILT_IN_MD built-ins.
1677
1678 2005-05-02  Michael Matz  <matz@suse.de>
1679
1680         PR c++/19542
1681         * cp-tree.h (cp_tree_index): Remove CPTI_NULL, to be defined in C
1682         common frontend.
1683         (null_node): Remove.
1684         * lex.c (cxx_init): Move null_node initialisation to C common frontend.
1685
1686 2005-04-25  Ian Lance Taylor  <ian@airs.com>
1687
1688         * cp-tree.def: Add EXPR_STMT.
1689         * cp-tree.h (cp_stmt_codes): Add EXPR_STMT.
1690         (EXPR_STMT_EXPR): Define.
1691         * cp-gimplify.c: Include "flags.h".
1692         (gimplify_expr_stmt): New static function.
1693         (cp_gimplify_expr): Handle EXPR_STMT.
1694         * cxx-pretty-print.c (pp_cxx_statement): Use pp_cxx_expression
1695         rather than pp_expression.
1696         (pp_cxx_statement): Handle EXPR_STMT.
1697         * dump.c (cp_dump_tree): Handle EXPR_STMT.
1698         * lex.c (cxx_init): Don't use c_common_stmt_codes in stmt_codes
1699         initializer.
1700
1701 2005-04-25  Andrew Pinski  <pinskia@physics.uc.edu>
1702
1703         PR C++/21188
1704         * rtti.c (ifnonnull): Cast the zero comparison operand
1705         to the correct type.
1706
1707 2005-04-24  Jakub Jelinek  <jakub@redhat.com>
1708
1709         PR middle-end/20991
1710         * class.c: Include cgraph.h.
1711         (cp_fold_obj_type_ref): Set node->local.vtable_method.
1712         * Make-lang.in (cgraph.o): Depend on $(CGRAPH_H).
1713
1714 2005-04-12  Markus F.X.J. Oberhumer  <markus@oberhumer.com>
1715
1716         * mangle.c (write_builtin_type): Handle integer types which are
1717         not one of the shared integer type nodes and emit a "vendor
1718         extended builtin type" with an encoding in the form of "u5int96".
1719
1720 2005-04-24  Ian Lance Taylor  <ian@airs.com>
1721
1722         * cp-tree.def (USING_STMT): Change class to tcc_statement.
1723         (TRY_BLOCK, EH_SPEC_BLOCK, HANDLER, CLEANUP_STMT): Likewise.
1724         (IF_STMT, FOR_STMT, WHILE_STMT, DO_STMT): Likewise.
1725         (BREAK_STMT, CONTINUE_STMT, SWITCH_STMT): Likewise.
1726
1727 2005-04-23  DJ Delorie  <dj@redhat.com>
1728
1729         * call.c, class.c, cvt.c, decl.c, decl2.c, except.c, friend.c,
1730         init.c, lex.c, mangle.c, method.c, name-lookup.c, parser.c,
1731         repo.c, rtti.c, tree.c, typeck.c, typeck2.c: Adjust warning()
1732         callers.
1733
1734 2005-04-22  Per Bothner  <per@bothner.com>
1735
1736         * decl.c (make_rtl_for_nonlocal_decl): Don't try get_fileinfo if
1737         input_filename is NULL, as it is for (say) __PRETTY_FUNCTION__.
1738
1739 2005-04-22  Alexandre Oliva  <aoliva@redhat.com>
1740
1741         PR c++/21087
1742         * name-lookup.c (push_overloaded_decl): Do not overload with
1743         non-duplicate anticipated built-in.
1744
1745 2005-04-21  Kazu Hirata  <kazu@cs.umass.edu>
1746
1747         * cp-tree.h (THROW_NAME, AUTO_VTABLE_NAME, AUTO_TEMP_FORMAT,
1748         VTABLE_BASE, VTABLE_NAME_PREFIX, STATIC_NAME_FORMAT): Remove.
1749
1750 2005-04-21  Nathan Sidwell  <nathan@codesourcery.com>
1751
1752         * cp-tree.h: Adjust for new VEC API.
1753         Define VEC(tree_pair_s,gc).
1754         (struct save_scope): Adjust.
1755         (struct lang_type_class): Adjust.
1756         (unemitted_tinfo_decls): Adjust.
1757         * class.c (add_method, resort_type_method_vec,
1758         finish_struct_methods, struct find_final_overrider_data,
1759         dfs_find_final_overrider_pre, find_final_overrider,
1760         get_vcall_index, warn_hidden, walk_subobject_offsets,
1761         check_methods, fixup_inline_methods, end_of_class,
1762         warn_about_ambiguous_bases, finish_struct, build_vtbl_initializer,
1763         add_vcall_offset): Adjust.
1764         * decl.c (xref_basetypes, finish_method): Adjust.
1765         * decl2.c (check_classfn): Adjust.
1766         * init.c (sort_mem_initializers, push_base_cleanups): Adjust.
1767         * method.c (do_build_copy_constructor): Adjust.
1768         * name-lookup.c (new_class_binding, store_binding,
1769         store_bindings, store_class_bindings): Adjust.
1770         * name-lookup.h: Define VEC(cxx_saved_binding,gc),
1771         VEC(cp_class_binding,gc).
1772         (struct cp_binding_level): Adjust.
1773         * parser.c: Define VEC(cp_token_position,heap).
1774         (struct cp_lexer): Adjust.
1775         (cp_lexer_new_main, cp_lexer_new_from_tokens, cp_lexer_destroy,
1776         cp_lexer_save_tokens): Adjust.
1777         * pt.c (retrieve_specialization,
1778         check_explicit_specialization): Adjust.
1779         * rtti.c (unemitted_tinfo_decls): Adjust.
1780         (init_rtti_processing, get_tinfo_decl, get_pseudo_ti_init,
1781         get_pseudo_ti_desc): Adjust.
1782         * search.c (dfs_access_in_type, lookup_conversion_operator,
1783         lookup_fnfields_1, dfs_walk_once, dfs_walk_once_accessible,
1784         dfs_get_pure_virtuals, lookup_conversions_r, binfo_for_vbase): Adjust.
1785         * semantics.c: Define VEC(deferred_access,gc).
1786         (push_deferring_access_checks): Adjust.
1787         * typeck2.c (abstract_virtuals_error): Adjust.
1788
1789 2005-04-20  Ian Lance Taylor  <ian@airs.com>
1790
1791         * cp-tree.def: Add STMT_EXPR.
1792         * cp-tree.h (STMT_EXPR_NO_SCOPE): Define.
1793         (STMT_EXPR_STMT): Define.
1794         * cxx-pretty-print.c (pp_cxx_primary_expression): Handle
1795         STMT_EXPR.
1796         (pp_cxx_expression): Likewise.
1797         (pp_cxx_statement): Call pp_cxx_statement, not pp_statement.
1798         * dump.c (cp_dump_tree): Handle STMT_EXPR.
1799
1800 2005-04-18  Kazu Hirata  <kazu@cs.umass.edu>
1801
1802         * decl.c (expand_static_init): Call build2 and build3 instead
1803         of build.
1804
1805         * cp-tree.h (VPTR_NAME, VPTR_NAME_P): Remove.
1806
1807 2005-04-17  Ian Lance Taylor  <ian@airs.com>
1808
1809         * cp-tree.def: Add SIZEOF_EXPR, ARROW_EXPR and ALIGNOF_EXPR.
1810         * cxx-pretty-print.c (pp_cxx_postfix_expression): Handle
1811         ARROW_EXPR.
1812         (pp_cxx_unary_expression): Handle SIZEOF_EXPR and ALIGNOF_EXPR.
1813         (pp_cxx_expression): Handle ARROW_EXPR, SIZEOF_EXPR, and
1814         ALIGNOF_EXPR.
1815         * typeck.c (cxx_sizeof_or_alignof_type): Update call to
1816         c_sizeof_or_alignof_type for change in parameter type.
1817
1818 2005-04-16  Mark Mitchell  <mark@codesourcery.com>
1819
1820         PR c++/21025
1821         * typeck.c (cxx_sizeof_or_alignof_type): Check whether the type to
1822         which sizeof/alignof is dependent, rather than just whether we are
1823         processing_template_decl.
1824
1825 2005-04-17  Kazu Hirata  <kazu@cs.umass.edu>
1826
1827         * cp-tree.h (LOOKUP_GLOBAL): Remove.
1828         (LOOKUP_ONLYCONVERTING, DIRECT_BIND, LOOKUP_NO_CONVERSION,
1829         LOOKUP_DESTRUCTOR, LOOKUP_NO_TEMP_BIND, LOOKUP_PREFER_TYPES,
1830         LOOKUP_PREFER_NAMESPACES, LOOKUP_CONSTRUCTOR_CALLABLE): Adjust
1831         their values.
1832
1833 2005-04-15  Richard Henderson  <rth@redhat.com>
1834
1835         PR middle-end/14311
1836         * semantics.c (finish_call_expr): Call resolve_overloaded_builtin.
1837
1838 2005-04-15  Kazu Hirata  <kazu@cs.umass.edu>
1839
1840         * cp-tree.h (lang_type_class): Remove redefined.  Move
1841         java_interface into where redefined was.  Increment the width
1842         of dummy.
1843         (TYPE_REDEFINED): Remove.
1844
1845 2005-04-14  Kazu Hirata  <kazu@cs.umass.edu>
1846
1847         * cp-tree.h (SET_TMPL_ARG, ENUM_TI_TEMPLATE, ENUM_TI_ARGS,
1848         CLASSTYPE_TEMPLATE_LEVEL): Remove.
1849
1850 2005-04-11  Mark Mitchell  <mark@codesourcery.com>
1851
1852         * decl2.c (determine_visibility): Don't use export_class_data.
1853         (import_export_decl): Honor TARGET_CXX_CLASS_DATA_ALWAYS_WEAK and
1854         TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY.
1855
1856 2005-04-09  Kazu Hirata  <kazu@cs.umass.edu>
1857
1858         * cp-tree.h (cxx_alignof): Remove.
1859
1860         * cp-tree.h (DECL_ARRAY_DELETE_OPERATOR_P): Remove.
1861
1862         * cp-tree.h (EXCEPTION_CLEANUP_NAME, B_SET, B_CLR, B_TST,
1863         CONV_STATIC_CAST): Remove.
1864
1865         * pt.c (UNIFY_ALLOW_MAX_CORRECTION): Remove.
1866
1867         * cp-tree.h (VF_BINFO_VALUE, VF_BASETYPE_VALUE): Remove.
1868
1869         * cp-tree.h (cp_deprecated): Remove.
1870
1871 2005-04-08  Ian Lance Taylor  <ian@airs.com>
1872
1873         * cp-tree.def: Define FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT,
1874         CONTINUE_STMT, SWITCH_STMT.
1875         * cp-tree.h (cp_stmt_codes): Add FOR_STMT, WHILE_STMT, DO_STMT,
1876         BREAK_STMT, CONTINUE_STMT, SWITCH_STMT.
1877         (WHILE_COND, WHILE_BODY): Define.
1878         (DO_COND, DO_BODY): Define.
1879         (FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Define.
1880         (SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Define.
1881         * cp-gimplify.c (enum bc_t): Define.
1882         (struct cp_gimplify_ctx, ctxp): Define.
1883         (push_context, pop_context): New static functions.
1884         (begin_bc_block, finish_bc_block): New static functions.
1885         (build_bc_goto): New static function.
1886         (gimplify_cp_loop, gimplify_for_stmt): New static functions.
1887         (gimplify_while_stmt, gimplify_do_stmt): Likewise.
1888         (gimplify_switch_stmt): Likewise.
1889         (cp_gimplify_expr): Handle FOR_STMT, WHILE_STMT, DO_STMT,
1890         SWITCH_STMT, CONTINUE_STMT, BREAK_STMT.
1891         (cp_genericize): Call push_context and pop_context.
1892         * semantics.c (finish_break_stmt): Just call build_stmt
1893         (BREAK_STMT) rather than build_break_stmt.
1894         (finish_continue_stmt): Corresponding change.
1895         * decl.c (pop_switch): Update call to c_do_switch_warnings for new
1896         parameters.
1897         * cxx-pretty-print.c (pp_cxx_statement): Handle SWITCH_STMT,
1898         WHILE_STMT, DO_STMT, FOR_STMT, BREAK_STMT, CONTINUE_STMT.
1899         * dump.c (cp_dump_tree): Likewise.
1900
1901 2005-04-08  Mark Mitchell  <mark@codesourcery.com>
1902
1903         PR c++/20905
1904         * parser.c (cp_parser_type_specifier_seq): Add is_condition
1905         parameter.
1906         (cp_parser_new_type_id): Pass it.
1907         (cp_parser_condition): Likewise.
1908         (cp_parser_conversion_type_id): Likewise.
1909         (cp_parser_type_id): Likewise.
1910         (cp_parser_type_specifier_seq): In a condition, do not allow
1911         invalid type-specifier combinations.
1912         (cp_parser_exception_declaration): Adjust call to
1913         cp_parser_type_specifier_seq.
1914
1915         * cp-tree.def (TINST_LEVEL): Document TINST_IN_SYSTEM_HEADER_P.
1916         * cp-tree.h (struct tinst_level): Add in_system_header_p.
1917         (TINST_IN_SYSTEM_HEADER_P): New macro.
1918         (make_tinst_level): Remove.
1919         * pt.c (lookup_template_class): Preserve DECL_IN_SYSTEM_HEADER on
1920         the instantiated class.
1921         (push_tinst_level): Do not use make_tinst_level.  Set
1922         TINST_IN_SYSTEM_HEADER_P.
1923         (pop_tinst_level): Likewise.
1924         (instantiate_class_template): Set in_system_header.
1925         (instantiate_pending_templates): Likewise.
1926         * tree.c (make_tinst_level): Remove.
1927
1928 2005-04-06  Joseph S. Myers  <joseph@codesourcery.com>
1929
1930         * decl.c (start_decl): Apply pending #pragma weak regardless of
1931         scope.
1932
1933 2005-04-06  Mark Mitchell  <mark@codesourcery.com>
1934
1935         PR c++/20212
1936         * pt.c (regenerate_decl_from_template): Copy attributes for
1937         parameters from the pattern to the instantiation.
1938
1939 2005-04-05  Mark Mitchell  <mark@codesourcery.com>
1940
1941         PR c++/20734
1942         * cp-tree.def (OFFSET_REF): Correct comments.
1943         * init.c (build_offset_ref): Remove misleading comment.
1944         * typeck.c (build_unary_op): Handle pointer-to-member creation
1945         here, rather than ...
1946         (unary_complex_lvalue): ... here.
1947
1948 2005-04-06  Jason Merrill  <jason@redhat.com>
1949
1950         PR c++/19312
1951         * tree.c (stabilize_init): Don't bother trying to stabilize
1952         something with no side-effects.
1953
1954 2005-04-05  Mark Mitchell  <mark@codesourcery.com>
1955
1956         PR c++/20763
1957         * decl.c (grokdeclarator): Correct attribute handling.
1958
1959 2005-04-05  Mark Mitchell  <mark@codesourcery.com>
1960
1961         PR c++/19159
1962         * decl2.c (import_export_decl): Use non-COMDAT external linkage
1963         for virtual tables, typeinfo, etc. that will be emitted in only
1964         one translation unit on systems without weak symbols.
1965
1966 2005-04-04  Mark Mitchell  <mark@codesourcery.com>
1967
1968         PR c++/20679
1969         * parser.c (cp_parser_template_name): Fix thinko.
1970
1971 2005-04-04  Nathan Sidwell  <nathan@codesourcery.com>
1972
1973         PR c++/20746
1974         * method.c (use_thunk): Protect covariant pointer return
1975         adjustments from NULL pointers.
1976
1977 2005-04-04  Jan Hubicka  <jh@suse.cz>
1978
1979         * decl2.c (finish_objects): Revert my previous patch.
1980         (cp_finish_file): Likewise.
1981
1982 2005-04-03  Kazu Hirata  <kazu@cs.umass.edu>
1983
1984         * pt.c: Fix comment typos.
1985
1986 2005-04-03  Nathan Sidwell  <nathan@codesourcery.com>
1987
1988         PR c++/20723
1989         * pt.c (more_specialized_fn): Member functions are unordered wrt
1990         non-members.  Conversion operators are unordered wrt other
1991         functions.
1992
1993 2005-04-01  Nathan Sidwell  <nathan@codesourcery.com>
1994
1995         * call.c (add_template_candidates_real): Remove length parameter
1996         from fn_type_unification call.
1997         * class.c (resolve_address_of_overloaded_function): Likewise
1998         * cp-tree.h (fn_type_unification): Remove length parameter.
1999         * pt.c (get_bindings_overload): Remove.
2000         (get_bindings_real): Rename to ...
2001         (get_bindings): ... here.  Remove length and strict
2002         parameters. Change return type flag to boolean.  Remove original
2003         forwarding function.
2004         (determine_specialization): Adjust get_bindings call.
2005         (fn_type_unification): Remove length parameter.  Adjust.
2006         (type_unification_real): Remove length parameter.  Adjust.
2007         (resolve_overloaded_unification): Adjust get_bindings call.
2008         (try_one_overload): Simplify confusing cascaded if control flow.
2009         (unify): Remove length paramter from type_unification_real call.
2010         (most_specialized_instantiation): Adjust get_bindings calls.
2011         (most_specialized): Likewise.
2012
2013 2005-03-31  Nathan Sidwell  <nathan@codesourcery.com>
2014
2015         PR c++/19203, implement DR 214
2016         * call.c (joust): Use more_specialized_fn.
2017         * cp-tree.h (DEDUCE_ORDER): Remove.
2018         (more_specialized): Replace with ...
2019         (more_specialized_fn): ... this.
2020         * pt.c (maybe_adjust_types_for_deduction): Remove DEDUCE_ORDER
2021         case.
2022         (type_unification_real): Remove DEDUCE_ORDER case.
2023         (more_specialized): Replace with ...
2024         (more_specialized_fn): ... this.  Implement DR 214.
2025         (most_specialized_instantiation): Use get_bindings_real directly.
2026
2027 2005-03-31  Gabriel Dos Reis  <gdr@integrable-solutions.net>
2028
2029         PR c++/18644
2030         * call.c (build_new_op): Remove check for -Wsynth.
2031
2032 2005-03-31  Jan Hubicka  <jh@suse.cz>
2033
2034         * decl2.c (finish_objects): Mark ctor as needed.
2035         (cp_finish_file): Output variables only in nonunit-at-a-time.
2036
2037 2005-03-29  Richard Henderson  <rth@redhat.com>
2038
2039         PR c/20519
2040         * decl.c (cp_complete_array_type): Rename from complete_array_type.
2041         Use the new complete_array_type in c-common.c.  Update all callers.
2042         * cp-tree.h (cp_complete_array_type): Update to match.
2043
2044 2005-03-24  Geoffrey Keating  <geoffk@apple.com>
2045
2046         * typeck.c (build_static_cast_1): Allow scalar_cast between
2047         any integral, floating, or enumeration type.
2048
2049 2005-03-24  Steven Bosscher  <stevenb@suse.de>
2050
2051         * typeck.c (comptypes): First determine if the types are compatible
2052         from a target-independent point of view.  Check target attributes
2053         last.
2054
2055         * class.c (build_base_path):
2056         (build_vbase_offset_vtbl_entries):
2057         (add_vcall_offset): Replace fold (buildN (...)) with fold_buildN.
2058         * error.c (dump_expr): Likewise.
2059         * init.c (build_zero_init, expand_cleanup_for_base,
2060         build_vec_delete_1): Likewise.
2061         * mangle.c (write_integer_cst): Likewise.
2062         * method.c (thunk_adjust): Likewise.
2063         * pt.c (convert_nontype_argument, tsubst, unify): Likewise.
2064         * tree.c (cxx_print_statistics, array_type_nelts_total): Likewise.
2065         * typeck.c (build_ptrmemfunc_access_expr,
2066         (get_member_function_from_ptrfunc): Likewise.
2067
2068 2005-03-23  Joseph S. Myers  <joseph@codesourcery.com>
2069
2070         * cp-objcp-common.h (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
2071
2072 2005-03-23  Joseph S. Myers  <joseph@codesourcery.com>
2073
2074         * cp-tree.h (perform_integral_promotions): Remove.
2075         (default_conversion): Add.
2076
2077 2005-03-22  Mark Mitchell  <mark@codesourcery.com>
2078
2079         * parser.c (cp_parser_warn_min_max): New function.
2080         (cp_parser_binary_expression): Use it.
2081         (cp_parser_assignment_operator_opt): Likewise.
2082         (cp_parser_operator): Likewise.
2083
2084 2005-03-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2085
2086         PR c++/19980
2087         * decl.c (start_preparsed_function): Robustify.
2088
2089 2005-03-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2090
2091         PR c++/20499
2092         * parser.c (cp_parser_class_head): Return NULL_TREE when
2093         encountering a redefinition.
2094
2095 2005-03-22  Nathan Sidwell  <nathan@codesourcery.com>
2096
2097         PR c++/20465
2098         PR c++/20381
2099         * typeck.c (build_ptrmemfunc): Allow OFFSET_REF when processing a
2100         template.
2101
2102 2005-03-21  Paolo Carlini  <pcarlini@suse.de>
2103
2104         PR c++/20461
2105         PR c++/20536
2106         * init.c (emit_mem_initializers): Don't crash on undefined
2107         types.
2108
2109 2005-03-21  Paolo Carlini  <pcarlini@suse.de>
2110
2111         PR c++/20147
2112         * semantics.c (finish_stmt_expr_expr): Return immediately
2113         if error_operand_p (expr).
2114
2115 2005-03-21  Joseph S. Myers  <joseph@codesourcery.com>
2116
2117         * cp-tree.h (lvalue_or_else, lvalue_p): New.
2118         * typeck.c (lvalue_or_else): New.  Call lvalue_error.
2119
2120 2005-03-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2121
2122         PR c++/20240
2123         * decl.c (decls_match): Compare context of VAR_DECL.
2124
2125 2005-03-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2126
2127         PR c++/20333
2128         * parser.c (cp_parser_postfix_expression) <case RID_TYPENAME>:
2129         Check the return value of cp_parser_nested_name_specifier.
2130
2131 2005-03-18  Dale Johannesen <dalej@apple.com>
2132
2133         * cp/tree.c (cp_tree_equal):  Handle SSA_NAME.
2134
2135 2005-03-18  Paolo Carlini  <pcarlini@suse.de>
2136
2137         PR c++/20463
2138         * parser.c (cp_parser_diagnose_invalid_type_name):
2139         Check TYPE_BINFO (current_class_type) before attempting
2140         to emit inform messages.
2141
2142 2005-03-17  Paolo Carlini  <pcarlini@suse.de>
2143
2144         PR c++/19966
2145         * cp-tree.h (grok_op_properties): Change return type to void.
2146         * decl.c (grok_op_properties): Return early - don't check the
2147         arity - in case of a static member or an operator that cannot
2148         be non-member; tidy a bit.
2149
2150 2005-03-17  Nathan Sidwell  <nathan@codesourcery.com>
2151
2152         PR c++/20186
2153         * pt.c (contains_dependent_cast_p): Remove.
2154         (fold_non_dependent_expr): Don't use it.
2155         (value_dependent_expression_p): Use a switch statement.
2156         reference_exprs can be dependent.
2157
2158 2005-03-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2159
2160         PR c++/4403
2161         PR c++/9783, DR433
2162         * name-lookup.c (pushtag): Skip template parameter scope when
2163         scope is ts_global.  Don't push tag into template parameter
2164         scope.
2165         * pt.c (instantiate_class_template): Reorder friend class
2166         template substitution to handle non-dependent friend class
2167         that hasn't been previously declared.
2168
2169 2005-03-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2170
2171         Friend class name lookup 5/n
2172         PR c++/1016
2173         * cp-tree.h (pushtag): Adjust declaration.
2174         * decl.c (lookup_and_check_tag): Call lookup_type_scope if
2175         lookup_name fails.
2176         (xref_tag): Adjust call to pushtag.  Make hidden class visible.
2177         (start_enum): Adjust call to pushtag.
2178         * name-lookup.c (ambiguous_decl): Ignore hidden names.
2179         (qualify_lookup): Change return type to bool.
2180         (hidden_name_p): New function.
2181         (lookup_namespace_name, unqualified_namespace_lookup,
2182         lookup_name_real): Use it.
2183         (lookup_type_scope): Update comments.
2184         (maybe_process_template_type_declaration): Change parameter name
2185         from globalize to is_friend.
2186         (pushtag): Change globalize parameter of type int to tag_scope.
2187         Hide name if introduced by friend declaration.
2188         * name-lookup.h (hidden_name_p): Add declaration.
2189         * parser.c (cp_parser_lookup_name): Don't deal with hidden name
2190         here.
2191         * pt.c (push_template_decl_real): Make hidden class template
2192         visible.
2193         (lookup_template_class, instantiate_class_template): Adjust call
2194         to pushtag.
2195         * semantics.c (begin_class_definition): Likewise.
2196         * rtti.c (init_rtti_processing, build_dynamic_cast_1,
2197         tinfo_base_init, emit_support_tinfos): Use ts_current instead of
2198         ts_global.
2199
2200 2005-03-13  Mark Mitchell  <mark@codesourcery.com>
2201
2202         PR c++/20157
2203         * pt.c (determine_specialization): Reject non-specializations.
2204
2205 2005-03-11  Per Bothner  <per@bothner.com>
2206
2207         * cp-tree.h (struct cp_declarator): New id_loc field.
2208         * cp/parser.c (cp_lexer_get_preprocessor_token): Set cp_token's
2209         location using c_lex_with_flags, instead of input_location.
2210         (cp_parser_direct_declarator): Set declarator's id_loc from
2211         cp_token's id_loc.
2212
2213 2005-03-10  Jakub Jelinek  <jakub@redhat.com>
2214
2215         PR c++/18384, c++/18327
2216         * decl.c (reshape_init_array): Use UHWI type for max_index_cst
2217         and index.  Convert max_index to size_type_node if it isn't
2218         host_integerp (, 1).
2219
2220 2005-03-09  Mark Mitchell  <mark@codesourcery.com>
2221
2222         PR c++/20208
2223         * pt.c (tsubst_decl): Apply array-to-pointer and
2224         function-to-pointer conversions to function arguments.
2225         (regenerate_decl_from_template): Likewise.
2226
2227 2005-03-09  Paolo Carlini  <pcarlini@suse.de>
2228
2229         PR c++/16859
2230         * decl.c (complete_array_type): In pedantic mode, return
2231         3 for an empty initializer list as the initializer for an
2232         array of unknown bound (8.5.1/4).
2233         (maybe_deduce_size_from_array_init): Fix final test to use
2234         the above.
2235
2236 2005-03-08  Nathan Sidwell  <nathan@codesourcery.com>
2237
2238         PR c++/20186
2239         * pt.c (contains_dependent_cast_p): New.
2240         (fold_non_dependent_expr): Call it.
2241
2242 2005-03-08  Mark Mitchell  <mark@codesourcery.com>
2243
2244         PR c++/20142
2245         * cp-tree.h (target_type): Remove.
2246         * decl.c (layout_var_decl): Remove #if 0'd code.
2247         (cp_finish_decl): Remove dead code.
2248         * init.c (build_vec_init): When determining whether or not the
2249         element type has an asignment operator, look through all array
2250         dimensions.
2251         * typeck.c (target_type): Remove.
2252
2253 2005-03-07  Mark Mitchell  <mark@codesourcery.com>
2254
2255         * class.c (finish_struct_1): Do not warn about non-virtual
2256         destructors in Java classes.
2257
2258 2005-03-05  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2259
2260         PR c++/19311
2261         * init.c (build_offset_ref): Don't build non-dependent SCOPE_REF.
2262         * pt.c (build_non_dependent_expr): Don't build NON_DEPENDENT_EXPR
2263         for OFFSET_TYPE.
2264         * typeck.c (build_x_unary_op): Don't build non-dependent SCOPE_REF.
2265         Also set PTRMEM_OK_P for NON_DEPENDENT_EXPR.
2266         (build_unary_op): Handle building ADDR_EXPR of OFFSET_REF inside
2267         template.
2268
2269 2005-03-02  Alexandre Oliva  <aoliva@redhat.com>
2270
2271         * name-lookup.c (push_overloaded_decl): Don't error if the new
2272         decl matches the old one.
2273         * decl.c (redeclaration_error_message): Likewise.
2274
2275 2005-03-01  Per Bothner  <per@bothner.com>
2276
2277         * decl.c (finish_function): Use SET_EXPR_LOCATION instead of
2278         unavailable annotate_with_file_line, if USE_MAPPED_LOCATION.
2279
2280 2005-03-01  Nathan Sidwell  <nathan@codesourcery.com>
2281
2282         PR c++/20232
2283         * class.c (update_vtable_entry_for_fn): Don't crash on invalid
2284         covariancy.
2285
2286         * cp-tree.g (THUNK_TARGET): Expand comment.
2287         * method.c (use_thunk): Make sure we also use the target, if that
2288         is a thunk.
2289
2290 2005-02-27  Jakub Jelinek  <jakub@redhat.com>
2291
2292         PR c++/20206
2293         * decl.c (cxx_comdat_group): Put thunks for
2294         TARGET_USE_LOCAL_THUNK_ALIAS_P (function) functions into the same
2295         comdat group as the thunk target.
2296
2297 2005-02-24  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2298
2299         * call.c, class.c, cp-tree.h, decl2.c, error.c, init.c, mangle.c,
2300         parser.c: Fix comment typo(s).
2301
2302 2005-02-24  Jakub Jelinek  <jakub@redhat.com>
2303
2304         PR c++/20175
2305         * decl.c (reshape_init): Don't warn about missing braces if STRING_CST
2306         initializes a char/wchar_t array.
2307
2308 2005-02-23  Mark Mitchell  <mark@codesourcery.com>
2309
2310         PR c++/19878
2311         * decl.c (grokvardecl): Set DECL_INTERFACE_KNOWN for declarations
2312         with internal linkage.
2313
2314 2005-02-23  Alexandre Oliva  <aoliva@redhat.com>
2315
2316         * decl.c (grokvardecl): Don't exempt anonymous types from having
2317         linkage for variables that have linkage other than "C".
2318
2319 2005-02-23  Kazu Hirata  <kazu@cs.umass.edu>
2320
2321         * cp-objcp-common.h, error.c: Update copyright.
2322
2323 2005-02-22  Mark Mitchell  <mark@codesourcery.com>
2324
2325         PR c++/20073
2326         * decl.c (start_decl_1): Don't clear TREE_READONLY.
2327         (cp_finish_decl): Likewise.
2328         (complete_vars): Call cp_apply_type_quals_to_decl.
2329         * typeck.c (cp_apply_type_quals): Avoid setting TREE_READONLY in
2330         cases where that's not valid.
2331
2332         PR c++/19991
2333         * init.c (integral_constant_value): Iterate if the value of a decl
2334         is itself a constant.
2335
2336         PR c++/20152
2337         * parser.c (cp_parser_class_head): Check for redefintions here.
2338         * semantics.c (begin_class_definition): Not here.
2339
2340         PR c++/20153
2341         * decl2.c (build_anon_union_vars): Add type parameter.
2342         (finish_anon_union): Pass it.
2343
2344         PR c++/20148
2345         * error.c (dump_expr): Do not print the body of a BIND_EXPR.
2346         Handle STATEMENT_LIST.
2347
2348         PR c++/19883
2349         * parser.c (cp_parser_direct_declarator): Always complain about
2350         non-constant array bounds when in a function scope.
2351         * semantics.c (finish_id_expression): Do not mark dependent names
2352         as non-constant.
2353
2354 2005-02-21  Douglas Gregor  <dgregor@cs.indiana.edu>
2355
2356         PR c++/19076
2357         PR c++/6628
2358         * cp-tree.h (cp_apply_type_quals_to_decl): Declared.
2359         * decl.c (grokdeclarator): Pedwarn about qualifying a function
2360         type.
2361         Add qualifiers when declaring a typedef of a function type.
2362         Member function pointers pick up the qualifiers of the typedef
2363         used to declare them.
2364         Don't complain about creating cv-qualified function types.
2365         Complain about qualified function typedefs that are used to
2366         declare non-static member functions or free functions.
2367         Use cp_apply_type_quals_to_decl.
2368         (start_preparsed_function): Use cp_apply_type_quals_to_decl.
2369         (grokclassfn): Use cp_apply_type_quals_to_decl.
2370         * error.c (dump_type_suffix): Print qualifiers for function
2371         types.
2372         * pt.c (tsubst_decl): Use cp_apply_type_quals_to_decl.
2373         (tsubst): When substituting a function type into a member
2374         pointer type, pass along the qualifiers.
2375         (unify): Unify member pointers to member function pointers.
2376         * tree.c (cp_build_qualified_type_real): Function types may be
2377         qualified. This includes restrict qualifiers.
2378         * typeck.c (cp_apply_type_quals_to_decl): New function to replace
2379         use of c_apply_type_quals_to_decl. Drops qualifiers that are being
2380         added to function types.
2381
2382 2005-02-20  Zack Weinberg  <zack@codesourcery.com>
2383
2384         PR 18785
2385         * cp-objcp-common.h (LANG_HOOKS_TO_TARGET_CHARSET): Set to
2386         c_common_to_target_charset.  Delete bogus comment.
2387
2388 2005-02-18  Richard Henderson  <rth@redhat.com>
2389
2390         PR libstdc++/10606
2391         * except.c (do_get_exception_ptr): New.
2392         (expand_start_catch_block): Use it.
2393
2394 2005-02-19  Jakub Jelinek  <jakub@redhat.com>
2395
2396         * decl.c (start_decl_1): Only check TYPE_NEEDS_CONSTRUCTING
2397         if type is not error_mark_node.
2398
2399 2005-01-20  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
2400
2401         PR c++/19508
2402         * decl2.c (grokfield): Do not apply attributes to template parameters
2403         as they are ignored by tsubst anyway.
2404
2405 2005-02-18  Jakub Jelinek  <jakub@redhat.com>
2406
2407         PR c++/19813
2408         * decl.c (start_decl_1): Clear TREE_READONLY flag if
2409         its type has TYPE_NEEDS_CONSTRUCTING.
2410         (complete_vars): Likewise.
2411
2412 2005-02-17  Alexandre Oliva  <aoliva@redhat.com>
2413
2414         PR c++/20028
2415         * class.c (finish_struct): Initialize TYPE_SIZE_UNIT of a
2416         template along with TYPE_SIZE.
2417
2418         PR c++/20022
2419         * semantics.c (perform_deferred_access_checks): Use
2420         get_deferred_access_checks to get the top of the stack.
2421
2422 2005-02-15  Alexandre Oliva  <aoliva@redhat.com>
2423
2424         PR c++/17788
2425         * class.c (add_implicitly_declared_members, check_field_decl)
2426         (check_field_decls, check_bases): Remove arguments, tests and
2427         assignments of cant_have_default_ctor-related variables.
2428
2429 2005-02-15  Alexandre Oliva  <aoliva@redhat.com>
2430
2431         * decl2.c (mark_used): Set the source location of the used decl to
2432         the current input location here...
2433         * method.c (synthesize_method): ... not here.  Set input_location
2434         from the decl instead.
2435
2436 2005-02-14  Nathan Sidwell  <nathan@codesourcery.com>
2437
2438         PR c++/19608
2439         * parser.c (cp_parser_late_parsing_for_member): Use
2440         current_function_decl as scope to push to and from.
2441
2442         PR c++/19884
2443         * pt.c (check_explicit_specialization): Make sure namespace
2444         binding lookup found an overloaded function.
2445         (lookup_template_function): Just assert FNS is an overloaded
2446         function.
2447
2448         PR c++/19895
2449         * decl.c (grokdeclarator): Check for error mark node in ptrmem
2450         construction.
2451
2452 2005-02-14  Alexandre Oliva  <aoliva@redhat.com>
2453
2454         PR c++/17816
2455         * decl.c (redeclaration_error_message): Report redefinition of
2456         pure virtual function.
2457
2458 2005-02-14  Nathan Sidwell  <nathan@codesourcery.com>
2459
2460         PR c++/19891
2461         * class.c (build_simple_base_path): Build the component_ref
2462         directly.
2463         (update_vtable_entry_for_fn): Walk the covariant's binfo chain
2464         rather than using lookup_base.
2465         * search.c (dfs_walk_once): Add non-recursive assert check.
2466         * typeck.c (build_class_member_access_expr): It is possible for
2467         the member type to be both const and volatile.
2468
2469 2005-02-12  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2470
2471         PR c++/14479
2472         PR c++/19487
2473         * pt.c (maybe_check_template_type): Remove.
2474         * cp-tree.h (maybe_check_template_type): Remove prototype.
2475         * name-lookup.c (maybe_process_template_type_declaration): Don't
2476         use maybe_check_template_type.
2477
2478 2005-02-11  Richard Henderson  <rth@redhat.com>
2479
2480         PR c++/19632
2481         * pt.c (get_mostly_instantiated_function_type): Save and restore
2482         flag_access_control instead of push/pop_access_scope.
2483
2484 2005-02-10  Mark Mitchell  <mark@codesourcery.com>
2485
2486         PR c++/19755
2487         * decl.c (reshape_init): Issue warnings about missing braces.
2488
2489 2005-02-11  Kazu Hirata  <kazu@cs.umass.edu>
2490
2491         * cp-tree.def, except.c, ptree.c: Update copyright.
2492
2493 2005-02-09  Mark Mitchell  <mark@codesourcery.com>
2494
2495         PR c++/19811
2496         * call.c (build_op_delete_call): Check COMPLETE_TYPE_P before
2497         attempting name lookup.
2498
2499         * parser.c (cp_parser_unqualified_id): Initialize type_decl.
2500
2501         PR c++/19787
2502         * call.c (initialize_reference): Robustify.
2503
2504         PR ++/19732
2505         * decl.c (grokdeclarator): Check for invalid use of destructor
2506         names.
2507
2508         PR c++/19762
2509         * parser.c (cp_parser_unqualified_id): Avoid creating destructor
2510         names with invalid types.
2511
2512         PR c++/19826
2513         * parser.c (cp_parser_direct_declarator): Allow type-dependent
2514         expressions as array bounds.
2515
2516         PR c++/19739
2517         * parser.c (cp_parser_attributes_list): Allow empty lists.
2518
2519 2005-02-08  Mark Mitchell  <mark@codesourcery.com>
2520
2521         PR c++/19733
2522         * class.c (add_method): Don't set TYPE_HAS_DESTRUCTOR.
2523         (check_bases): Give warnings about a base class with a
2524         non-virtual destructor, even if it is implicit.
2525         (finish_struct_bits): Don't copy TYPE_HAS_DESTRUCTOR.
2526         (maybe_warn_about_overly_private_class): Don't use
2527         TYPE_HAS_DESTRUCTOR.
2528         (finish_struct_methods): Don't set TYPE_HAS_DESTRUCTOR.
2529         (check_for_override): Give it external linkage.
2530         (add_implicitly_declared_members): Generate destructors lazily.
2531         (check_field_decls): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
2532         TYPE_HAS_DESTRUCTOR.
2533         (check_bases_and_members): Call check_methods before
2534         check_field_decls.
2535         (check_bases_and_members): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR, not
2536         TYPE_HAS_DESTRUCTOR.
2537         (finish_struct_1): Do not use TYPE_HAS_DESTRUCTOR.
2538         * cp-tree.def (PSEUDO_DTOR_EXPR): Document.
2539         * cp-tree.h (TYPE_HAS_DESTRUCTOR): Remove.
2540         (lang_type_class): Add lazy_destructor.
2541         (CLASSTYPE_LAZY_DESTRUCTOR): New macro.
2542         (CLASSTYPE_DESTRUCTORS): Robustify.
2543         (TYPE_HAS_DESTRUCTOR): Remove.
2544         (check_for_override): Declare.
2545         (build_vbase_delete): Remove.
2546         * cvt.c (convert_to_void): Issue errors about pseudo-destructor
2547         expressions.
2548         * decl.c (cxx_maybe_build_cleanup): Remove dead code.
2549         * except.c (dtor_nothrow): Lazily create destructors if necessary.
2550         (build_throw): Use TYPE_HAS_NONTRIVIAL_DESTRUCTOR.
2551         * init.c (build_delete): Lazily create destructors, if necessary.
2552         (build_vbase_delete): Remove.
2553         * method.c (locate_dtor): Simplify.
2554         (implicitly_declare_fn): Add support for destructors.
2555         * parser.c (cp_parser_lookup_name): Lazily create destructors, if
2556         necessary.
2557         * pt.c (check_explicit_specialization): Don't use
2558         TYPE_HAS_DESTRUCTOR.
2559         (instantiate_class_template): Likewise.
2560         * ptree.c (cxx_print_type): Don't print TYPE_HAS_DESTRUCTOR.
2561         * rtti.c (emit_support_tinfos): Robustify.
2562         * search.c (lookup_fnfields_1): Lazily create destructors.
2563         * typeck.c (build_class_member_access_expr): Remove
2564         PSEUDO_DTOR_EXPR handling.
2565         (lookup_destructor): Likewise.
2566
2567 2005-02-08  Kazu Hirata  <kazu@cs.umass.edu>
2568
2569         * cxx-pretty-print.c, cxx-pretty-print.h, decl.h: Update
2570         copyright.
2571
2572 2005-02-07  Mark Mitchell  <mark@codesourcery.com>
2573
2574         * parser.c (cp_lexer_start_debugging): Avoid arithmetic operations
2575         on boolean variables.
2576         (cp_lexer_stop_debugging): Likewise.
2577
2578 2005-02-03  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
2579
2580         PR c++/17401
2581         * parser.c (cp_parser_pure_specifier): Emit a specific error
2582         message with an invalid pure specifier.
2583         * decl2.c (grok_function_init): Remove.
2584         (grokfield): An initializer for a method is a always a pure
2585         specifier.
2586
2587 2005-02-02  Matt Austern  <austern@apple.com>
2588
2589         PR c++/19628
2590         * cp-tree.h (builtin_valid_in_constant_expr_p): Declare.
2591         * parser.c (cp_parser_postfix_expression): Accept function call in
2592         constant expression if builtin_valid_in_constant_expr_p is true
2593         for that function.
2594         * pt.c (value_dependent_expression_p): Handle CALL_EXPRs properly.
2595         * semantics.c (finish_id_expression): Accept function call in constant
2596         expression if builtin_valid_in_constant_expr_p is true for that
2597         function.
2598         * tree.c (builtin_valid_in_constant_expr_p): New.
2599
2600 2005-02-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2601
2602         PR c++/17413
2603         * pt.c (check_instantiated_args): Improve error message.
2604         Fix logic when to print its second part.
2605
2606 2005-02-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2607
2608         * cp-tree.h (complete_type_or_else): Remove macro.
2609         (complete_type_or_diagnostic): Rename to complete_type_or_else
2610         and remove last argument.
2611         * typeck.c (complete_type_or_diagnostic): Rename to
2612         complete_type_or_else and remove last argument.
2613
2614 2005-02-02  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2615
2616         * cp-tree.h (commonparms): Remove prototype.
2617         (convert_arguments): Likewise.
2618         (PFN_FROM_PTRMEMFUNC): Remove.
2619         * typeck.c (commonparms): Make static.
2620         (convert_arguments): Add prototype. Make static.
2621         (PFN_FROM_PTRMEMFUNC): Replace by pfn_from_ptrmemfunc.
2622
2623 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
2624
2625         * parser.c (cp_parser_primary_expression): Don't complain about
2626         floating-point literals in integral constant expressions when
2627         !pedantic.
2628
2629 2005-02-01  Alexandre Oliva  <aoliva@redhat.com>
2630
2631         * parser.c (cp_parser_template_id): Revert comment patch too.
2632
2633         PR c++/18757
2634         PR c++/19366
2635         PR c++/19499
2636         * parser.c (cp_parser_template_id): Revert 2004-12-09's patch.
2637         Issue an error when creating the template id.
2638         * pt.c (fn_type_unification): Return early if the explicit
2639         template arg list is an error_mark_node.
2640
2641 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
2642
2643         * decl.c (build_enumerator): Do not issue duplicate error messages
2644         about invalid enumeration constants.
2645         * parser.c (cp_parser_non_integral_constant_expression): Always
2646         set parser->non_integral_constant_expression_p.
2647         (cp_parser_primary_expression): Add cast_p parameter.  Issue
2648         errors about invalid uses of floating-point literals in
2649         cast-expressions.
2650         (cp_parser_postfix_expression): Add cast_p parameter.
2651         (cp_parser_open_square_expression): Pass it.
2652         (cp_parser_parenthesized_expression_list): Add cast_p parameter.
2653         (cp_parser_unary_expression): Likewise.
2654         (cp_parser_new_placement): Pass it.
2655         (cp_parser_direct_new_declarator): Likewise.
2656         (cp_parser_new_initializer): Likewise.
2657         (cp_parser_cast_expression): Add cast_p parameter.
2658         (cp_parser_binary_expression): Likewise.
2659         (cp_parser_question_colon_clause): Likewise.
2660         (cp_parser_assignment_expression): Likewise.
2661         (cp_parser_expression): Likewise.
2662         (cp_parser_constant_expression): If an integral constant
2663         expression is invalid, return error_mark_node.
2664         (cp_parser_expression_statement): Pass cast_p.
2665         (cp_parser_condition): Likewise.
2666         (cp_parser_iteration_statement): Likewise.
2667         (cp_parser_jump_statement): Likewise.
2668         (cp_parser_mem_initializer): Likewise.
2669         (cp_parser_template_argument): Likewise.
2670         (cp_parser_parameter_declaration): Likewise.
2671         (cp_parser_initializer): Likewise.
2672         (cp_parser_throw_expression): Likewise.
2673         (cp_parser_attribute_list): Likewise.
2674         (cp_parser_simple_cast_expression): Likewise.
2675         (cp_parser_functional_cast): Likewise.
2676         (cp_parser_late_parsing_default_args): Likewise.
2677         (cp_parser_sizeof_operand): Save/restore
2678         non_integral_constant_expression_p.
2679
2680 2005-01-31  Mike Stump  <mrs@apple.com>
2681
2682         * parser.c (cp_lexer_new_main): Get the first token, first, before
2683         doing anything.
2684
2685 2005-01-31  Mark Mitchell  <mark@codesourcery.com>
2686
2687         * decl.c (start_decl): Add missing parentheses.
2688
2689 2005-01-30  Mark Mitchell  <mark@codesourcery.com>
2690
2691         PR c++/19555
2692         * cp-tree.h (DECL_USE_TEMPLATE): Expand documentation.
2693         * decl.c (duplicate_decls): Do not discard
2694         DECL_IMPLICIT_INSTANTIATION when merging declarations.
2695         (start_decl): Do not SET_DECL_TEMPLATE_SPECIALIZATION for
2696         variables that do not have DECL_USE_TEMPLATE.
2697
2698         PR c++/19395
2699         * decl.c (grokdeclarator): Refactor code so that qualified names
2700         are never allowed as the declarator in a typedef.
2701
2702         PR c++/19367
2703         * name-lookup.c (do_nonmember_using_decl): Avoid overloading
2704         builtin declarations.
2705
2706         PR c++/19457
2707         * call.c (convert_like_real): Inline call to
2708         dubious_conversion_warnings here.
2709         * cp-tree.h (dubious_conversion_warnings): Remove.
2710         * semantics.c (finish_unary_op_expr): Copy INTEGER_CSTs before
2711         setting TREE_NEGATED_INT.
2712         * typeck.c (dubious_conversion_warnings): Remove.
2713
2714         PR c++/19349
2715         * name-lookup.c (pushdecl_namespace_level): Avoid accessing free'd
2716         memory.
2717
2718 2005-01-28  Mark Mitchell  <mark@codesourcery.com>
2719
2720         PR c++/19253
2721         * parser.c (cp_parser_diagnose_invalid_type_name): Commit to
2722         tentative parses.
2723
2724         PR c++/19667
2725         * pt.c (redeclare_class_template): Robustify.
2726
2727 2005-01-27  Steven Bosscher  <stevenb@suse.de>
2728
2729         * decl.c (finish_case_label): Use SWITCH_STMT accessor macros
2730         instead of SWITCH_EXPR ones.
2731         * pt.c (tsubst_expr): Likewise.
2732         * semantics.c (begin_switch_stmt, finish_switch_cond,
2733         finish_switch_stmt): Likewise.
2734
2735 2005-01-26  J"orn Rennecke <joern.rennecke@st.com>
2736
2737         PR c++/18370
2738         * parser.c (cp_parser_initializer_clause): Initialize *non_constant_p.
2739
2740 2005-01-25  Andrew Pinski  <pinskia@physics.uc.edu>
2741
2742         * class.c (abort_fndecl_addr): New variable.
2743         (build_vtbl_initializer): If we have a pure virtual function
2744         share the abort function's address.
2745         Include gt-cp-class.h at the end.
2746         * config-lang.in (gtfiles): Add cp/class.c.
2747
2748 2005-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2749
2750         * cxx-pretty-print.c (pp_cxx_statement): Add prototype. Make static.
2751         (pp_cxx_function_definition): Make static.
2752         * cxx-pretty-print.h (pp_cxx_statement): Remove prototype.
2753         (pp_cxx_function_definition): Likewise.
2754
2755 2005-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2756
2757         * name-lookup.c (print_binding_level): Make static.
2758         (constructor_name_full): Make static inline.
2759         (current_decl_namespace): Make static.
2760         * name-lookup.h (constructor_name_full): Remove prototype.
2761         (print_binding_level): Likewise.
2762         (current_decl_namespace): Likewise.
2763
2764 2005-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
2765
2766         * decl.h (debug_bindings_indentation): Remove.
2767
2768 2005-01-23  Kazu Hirata  <kazu@cs.umass.edu>
2769
2770         * typeck.c: Fix a comment typo.
2771
2772 2005-01-21  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
2773
2774         PR c++/19208
2775         * pt.c (fold_decl_constant_value): Always call fold_non_dependent_expr
2776         at least once.
2777         (tsubst): Use fold_decl_constant_value in place of a bare call to
2778         integral_constant_value.
2779
2780 2005-01-20  Kazu Hirata  <kazu@cs.umass.edu>
2781
2782         * typeck.c (more_qualified_p): Remove.
2783         * cp-tree.h: Remove the corresponding prototype.
2784
2785 2005-01-19  Matt Austern  <austern@apple.com>
2786
2787         * typeck.c (comptypes): Handle return code from objc_comptypes
2788         correctly.
2789
2790 2005-01-19  Kazu Hirata  <kazu@cs.umass.edu>
2791
2792         * cp-tree.h, name-lookup.h: Remove unused prototypes.
2793
2794 2005-01-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2795
2796         PR c++/19375
2797         * semantics.c (finish_id_expression): Disable access checking for
2798         already lookuped FIELD_DECL.
2799
2800 2005-01-18  Kazu Hirata  <kazu@cs.umass.edu>
2801
2802         * decl.c (delete_block): Remove.
2803         * cp-tree.h: Remove the corresponding prototype.
2804
2805         * decl.c (vtable_decl_p, vtype_decl_p, walk_globals_data,
2806         walk_vtables_r, walk_vtables, walk_globals_r, walk_globals):
2807         Remove.
2808         * cp-tree.h: Remove the corresponding prototypes.
2809
2810         * tree.c (count_functions, bound_pmf_p, cp_is_overload_p,
2811         cp_update_decl_after_saving, name_p): Remove.
2812         * cp-tree.h: Remove the corresponding prototypes.
2813
2814 2005-01-18  Andrew Pinski  <pinskia@physics.uc.edu>
2815
2816         PR c/19472
2817         * semantics.c (finish_asm_stmt): Strip nops off
2818         input memory operands.
2819
2820 2005-01-18  Kazu Hirata  <kazu@cs.umass.edu>
2821
2822         * Make-lang.in, call.c, cvt.c, init.c, rtti.c, tree.c,
2823         typeck2.c: Update copyright.
2824
2825 2005-01-16  Kazu Hirata  <kazu@cs.umass.edu>
2826
2827         * class.c (get_enclosing_class): Remove.
2828         * cp-tree.h: Remove the corresponding prototypes.
2829
2830         * cvt.c (convert_lvalue): Remove.
2831         * cp-tree.h: Remove the corresponding prototype.
2832
2833         * pt.c (tinst_for_decl): Remove.
2834         * cp-tree.h: Remove the corresponding prototypes.
2835
2836         * tree.c (hash_chainon): Remove.
2837         * cp-tree.h: Remove the corresponding prototypes.
2838
2839 2005-01-15  Jakub Jelinek  <jakub@redhat.com>
2840
2841         PR c++/19263
2842         * typeck2.c (split_nonconstant_init_1) <case VECTOR_TYPE>: Put a copy
2843         of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified.
2844
2845 2005-01-12  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2846
2847         * Make-lang.in (cp-warn): Don't append $(WERROR).
2848
2849 2005-01-10  Kazu Hirata  <kazu@cs.umass.edu>
2850
2851         * cp-tree.h: Fix a comment typo.
2852
2853 2005-01-07  Nathan Sidwell  <nathan@codesourcery.com>
2854
2855         PR c++/19298
2856         * pt.c (tsubst_qualified_id): Call convert_from_reference.
2857
2858 2005-01-06  Mark Mitchell  <mark@codesourcery.com>
2859
2860         PR c++/19244
2861         * class.c (add_implicitly_declared_members): Remove dead code.
2862         * decl.c (grokfndecl): Add sfk parameter.  Use it do set
2863         DECL_CONSTRUCTOR_P.
2864         (grokdeclarator): Adjust calls to grokfndecl.
2865         * method.c (implicitly_declare_fn): Improve documentation.
2866         * parser.c (cp_parser_direct_declarator): Do not consider a
2867         function to be a constructor if the containing class was
2868         originally anonymous.
2869
2870 2005-01-06  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2871
2872         PR c++/17154
2873         * search.c (lookup_field_1): Handle using declaration in
2874         class template partial specialization.
2875
2876 2005-01-06  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2877
2878         PR c++/19258
2879         * pt.c (push_access_scope): Handle friend defined in class.
2880         (pop_access_scope): Likewise.
2881
2882 2005-01-06  Nathan Sidwell  <nathan@codesourcery.com>
2883
2884         PR c++/19270
2885         * pt.c (tsubst_copy) <ARRAY_REF case>: Handle separately.
2886         (tsubst_copy_and_build) <ARRAY_REF case>: Remove obsolete
2887         array-new handling code.  Use build_x_binary_op.
2888
2889 2005-01-05  Nathan Sidwell  <nathan@codesourcery.com>
2890
2891         PR c++/19030
2892         * cp-tree.h (start_decl): Take pointer to pushed scope, not bool.
2893         * name-lookup.h (push_scope): Return pushed scope, not flag.
2894         * name-lookup.c (push_scope): Return scope that should be popped,
2895         not a flag.
2896         * decl.c (start_decl): Adjust.
2897         (grokfndecl): Adjust scope push and pop.
2898         * decl2.c (check_classfn): Likewise.
2899         * parser.c (cp_parser_condition, cp_parser_conversion_function_id,
2900         cp_parser_init_declarator, cp_parser_direct_declarator,
2901         cp_parser_class_specifier, cp_parser_class_head,
2902         cp_parser_lookup_name,
2903         cp_parser_constructor_declarator_p): Likewise.
2904         * pt.c (instantiate_class_template,
2905         resolve_typename_type): Likewise.
2906
2907 2005-01-03  Volker Reichelt  <reichelt@igpm.rwth-aaachen.de>
2908
2909         PR c++/14136
2910         * parser.c (cp_parser_unqualified_id): Do not issue error message
2911         for typedef-name as destructor declarator when performing an
2912         uncommitted tentative parse.
2913
2914 2005-01-01  Steven Bosscher  <stevenb@suse.de>
2915
2916         PR middle-end/17544
2917         * decl.c (finish_function): Fix comment.  Annotate the compiler
2918         generated return with the current file name and line 0.
2919