gcc/cp/ChangeLog

   1 2005-01-26  J"orn Rennecke <joern.rennecke@st.com>
   2
   3         PR c++/18370
   4         * parser.c (cp_parser_initializer_clause): Initialize *non_constant_p.
   5
   6 2005-01-25  Andrew Pinski  <pinskia@physics.uc.edu>
   7
   8         * class.c (abort_fndecl_addr): New variable.
   9         (build_vtbl_initializer): If we have a pure virtual function
  10         share the abort function's address.
  11         Include gt-cp-class.h at the end.
  12         * config-lang.in (gtfiles): Add cp/class.c.
  13
  14 2005-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
  15
  16         * cxx-pretty-print.c (pp_cxx_statement): Add prototype. Make static.
  17         (pp_cxx_function_definition): Make static.
  18         * cxx-pretty-print.h (pp_cxx_statement): Remove prototype.
  19         (pp_cxx_function_definition): Likewise.
  20
  21 2005-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
  22
  23         * name-lookup.c (print_binding_level): Make static.
  24         (constructor_name_full): Make static inline.
  25         (current_decl_namespace): Make static.
  26         * name-lookup.h (constructor_name_full): Remove prototype.
  27         (print_binding_level): Likewise.
  28         (current_decl_namespace): Likewise.
  29
  30 2005-01-25  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
  31
  32         * decl.h (debug_bindings_indentation): Remove.
  33
  34 2005-01-23  Kazu Hirata  <kazu@cs.umass.edu>
  35
  36         * typeck.c: Fix a comment typo.
  37
  38 2005-01-21  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
  39
  40         PR c++/19208
  41         * pt.c (fold_decl_constant_value): Always call fold_non_dependent_expr
  42         at least once.
  43         (tsubst): Use fold_decl_constant_value in place of a bare call to
  44         integral_constant_value.
  45
  46 2005-01-20  Kazu Hirata  <kazu@cs.umass.edu>
  47
  48         * typeck.c (more_qualified_p): Remove.
  49         * cp-tree.h: Remove the corresponding prototype.
  50
  51 2005-01-19  Matt Austern  <austern@apple.com>
  52
  53         * typeck.c (comptypes): Handle return code from objc_comptypes
  54         correctly.
  55
  56 2005-01-19  Kazu Hirata  <kazu@cs.umass.edu>
  57
  58         * cp-tree.h, name-lookup.h: Remove unused prototypes.
  59
  60 2005-01-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
  61
  62         PR c++/19375
  63         * semantics.c (finish_id_expression): Disable access checking for
  64         already lookuped FIELD_DECL.
  65
  66 2005-01-18  Kazu Hirata  <kazu@cs.umass.edu>
  67
  68         * decl.c (delete_block): Remove.
  69         * cp-tree.h: Remove the corresponding prototype.
  70
  71         * decl.c (vtable_decl_p, vtype_decl_p, walk_globals_data,
  72         walk_vtables_r, walk_vtables, walk_globals_r, walk_globals):
  73         Remove.
  74         * cp-tree.h: Remove the corresponding prototypes.
  75
  76         * tree.c (count_functions, bound_pmf_p, cp_is_overload_p,
  77         cp_update_decl_after_saving, name_p): Remove.
  78         * cp-tree.h: Remove the corresponding prototypes.
  79
  80 2005-01-18  Andrew Pinski  <pinskia@physics.uc.edu>
  81
  82         PR c/19472
  83         * semantics.c (finish_asm_stmt): Strip nops off
  84         input memory operands.
  85
  86 2005-01-18  Kazu Hirata  <kazu@cs.umass.edu>
  87
  88         * Make-lang.in, call.c, cvt.c, init.c, rtti.c, tree.c,
  89         typeck2.c: Update copyright.
  90
  91 2005-01-16  Kazu Hirata  <kazu@cs.umass.edu>
  92
  93         * class.c (get_enclosing_class): Remove.
  94         * cp-tree.h: Remove the corresponding prototypes.
  95
  96         * cvt.c (convert_lvalue): Remove.
  97         * cp-tree.h: Remove the corresponding prototype.
  98
  99         * pt.c (tinst_for_decl): Remove.
 100         * cp-tree.h: Remove the corresponding prototypes.
 101
 102         * tree.c (hash_chainon): Remove.
 103         * cp-tree.h: Remove the corresponding prototypes.
 104
 105 2005-01-15  Jakub Jelinek  <jakub@redhat.com>
 106
 107         PR c++/19263
 108         * typeck2.c (split_nonconstant_init_1) <case VECTOR_TYPE>: Put a copy
 109         of CONSTRUCTOR's node into MODIFY_EXPR, as the original is modified.
 110
 111 2005-01-12  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 112
 113         * Make-lang.in (cp-warn): Don't append $(WERROR).
 114
 115 2005-01-10  Kazu Hirata  <kazu@cs.umass.edu>
 116
 117         * cp-tree.h: Fix a comment typo.
 118
 119 2005-01-07  Nathan Sidwell  <nathan@codesourcery.com>
 120
 121         PR c++/19298
 122         * pt.c (tsubst_qualified_id): Call convert_from_reference.
 123
 124 2005-01-06  Mark Mitchell  <mark@codesourcery.com>
 125
 126         PR c++/19244
 127         * class.c (add_implicitly_declared_members): Remove dead code.
 128         * decl.c (grokfndecl): Add sfk parameter.  Use it do set
 129         DECL_CONSTRUCTOR_P.
 130         (grokdeclarator): Adjust calls to grokfndecl.
 131         * method.c (implicitly_declare_fn): Improve documentation.
 132         * parser.c (cp_parser_direct_declarator): Do not consider a
 133         function to be a constructor if the containing class was
 134         originally anonymous.
 135
 136 2005-01-06  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 137
 138         PR c++/17154
 139         * search.c (lookup_field_1): Handle using declaration in
 140         class template partial specialization.
 141
 142 2005-01-06  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 143
 144         PR c++/19258
 145         * pt.c (push_access_scope): Handle friend defined in class.
 146         (pop_access_scope): Likewise.
 147
 148 2005-01-06  Nathan Sidwell  <nathan@codesourcery.com>
 149
 150         PR c++/19270
 151         * pt.c (tsubst_copy) <ARRAY_REF case>: Handle separately.
 152         (tsubst_copy_and_build) <ARRAY_REF case>: Remove obsolete
 153         array-new handling code.  Use build_x_binary_op.
 154
 155 2005-01-05  Nathan Sidwell  <nathan@codesourcery.com>
 156
 157         PR c++/19030
 158         * cp-tree.h (start_decl): Take pointer to pushed scope, not bool.
 159         * name-lookup.h (push_scope): Return pushed scope, not flag.
 160         * name-lookup.c (push_scope): Return scope that should be popped,
 161         not a flag.
 162         * decl.c (start_decl): Adjust.
 163         (grokfndecl): Adjust scope push and pop.
 164         * decl2.c (check_classfn): Likewise.
 165         * parser.c (cp_parser_condition, cp_parser_conversion_function_id,
 166         cp_parser_init_declarator, cp_parser_direct_declarator,
 167         cp_parser_class_specifier, cp_parser_class_head,
 168         cp_parser_lookup_name,
 169         cp_parser_constructor_declarator_p): Likewise.
 170         * pt.c (instantiate_class_template,
 171         resolve_typename_type): Likewise.
 172
 173 2005-01-03  Volker Reichelt  <reichelt@igpm.rwth-aaachen.de>
 174
 175         PR c++/14136
 176         * parser.c (cp_parser_unqualified_id): Do not issue error message
 177         for typedef-name as destructor declarator when performing an
 178         uncommitted tentative parse.
 179
 180 2005-01-01  Steven Bosscher  <stevenb@suse.de>
 181
 182         PR middle-end/17544
 183         * decl.c (finish_function): Fix comment.  Annotate the compiler
 184         generated return with the current file name and line 0.
 185
 186 2004-12-31  Richard Henderson  <rth@redhat.com>
 187
 188         PR middle-end/17799
 189         * call.c (make_temporary_var_for_ref_to_temp): Set DECL_IGNORED_P.
 190         * class.c (build_vtable): Don't conditionallize setting it
 191         based on DWARF2_DEBUG.
 192         (layout_class_type): Set DECL_IGNORED_P.
 193         * decl2.c (get_guard): Likewise.
 194         * rtti.c (get_tinfo_decl, build_lang_decl): Likewise.
 195         * tree.c (build_local_temp): Likewise.
 196
 197 2004-12-30  Mark Mitchell  <mark@codesourcery.com>
 198
 199         * cp-tree.h (cp_declarator): Split "name" field into
 200         qualifying_scope and unqualified_name.
 201         * decl.c (get_scope_of_declarator): Adjust accordingly.
 202         (grokdeclarator): Likewise.
 203         * decl2.c (grokfield): Likewise, and adjust call to
 204         do_class_using_decl.
 205         * name-lookup.c (do_class_using_decl): Split "decl" into
 206         "scope" and "name".  Remove unnecessary code.
 207         * name-lookup.h (do_class_using_decl): Adjust declaration.
 208         * parser.c (make_id_declarator): Split "id" into qualifying_scope
 209         and unqualified_name.
 210         (cp_parser_using_declaration): Adjust call to do_class_using_decl.
 211         (cp_parser_direct_declarator): Adjust to handle the fact that
 212         cp_parser_declarator_id no longer returns a SCOPE_REF.
 213         (cp_parser_direct_declarator): Likewise.
 214         (cp_parser_declarator_id): Do not create a SCOPE_REF for qualified
 215         names.
 216         (cp_parser_member_declaration): Adjust call to make_id_declarator.
 217         (cp_parser_check_declarator_template_parameters): Do not expect a
 218         SCOPE_REF.
 219
 220         * decl.c (duplicate_decls): Call ggc_free on declarations we will
 221         not be needing any longer.
 222
 223         PR c++/19190
 224         * cvt.c (convert_to_void): Do not use STRIP_NOPs.
 225
 226 2004-12-28  Richard Henderson  <rth@redhat.com>
 227
 228         PR inline-asm/15740
 229         * semantics.c (finish_asm_stmt): Resolve asm names.  Validate input
 230         constraints.  Mark memory inputs addressable.
 231
 232 2004-12-27  Jason Merrill  <jason@redhat.com>
 233
 234         * decl.c (expand_static_init): Don't use shortcut if
 235         targetm.relaxed_ordering.
 236
 237 2004-12-27  Mark Mitchell  <mark@codesourcery.com>
 238
 239         PR c++/19149
 240         * decl.c (check_tag_decl): Robustify.
 241
 242 2004-12-23  Mark Mitchell  <mark@codesourcery.com>
 243
 244         PR c++/17595
 245         * parser.c (cp_parser_error): Issue better messages about
 246         #pragma in locations where it is not permitted.
 247
 248         PR c++/17413
 249         * pt.c (check_instantiated_args): Remove bogus SFINAE code.
 250
 251         * cvt.c (convert_to_void): Fix typo in comment.
 252
 253 2004-12-23  Alexandre Oliva  <aoliva@redhat.com>
 254
 255         PR c++/18962
 256         * pt.c (check_explicit_specialization): Use the argument list from
 257         the definition in a template function specialization definition.
 258
 259 2004-12-23  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
 260
 261         PR c++/18733
 262         * pt.c (check_explicit_specialization): Use special logic to validate
 263         befriended specializations.
 264
 265 2004-12-22  Mark Mitchell  <mark@codesourcery.com>
 266
 267         * rtti.c (emit_support_tinfos): Avoid using C99 semantics.
 268
 269         PR c++/18464
 270         * call.c (build_this): In templates, do not bother with
 271         build_unary_op.
 272         * typeck.c (unary_complex_lvalue): In a template, always refuse
 273         simplifications.
 274
 275         PR c++/18492
 276         * cp-gimplify.c (cp_genericize): Relax assertion.
 277
 278         PR c++/11224
 279         * cvt.c (convert_to_void): Warn about unused values.
 280
 281         PR c++/18257
 282         * rtti.c (emit_support_tinfos): On systems without weak symbols,
 283         emit the runtime library type-info objects as non-COMDAT.
 284
 285 2004-12-21  Mark Mitchell  <mark@codesourcery.com>
 286
 287         PR c++/18378
 288         * call.c (convert_like_real): Do not permit the use of a copy
 289         constructor to copy a packed field.
 290
 291         PR c++/19063
 292         * decl.c (grokdeclarator): Return error_mark_node, not
 293         void_type_node, to indicate errors.
 294         * parser.c (cp_parser_template_parameter_list): Robustify.
 295         (cp_parser_template_parameter): Likewise.
 296
 297         PR c++/19034
 298         * tree.c (cp_tree_equal): Handle OVERLOAD.
 299
 300 2004-12-22  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 301
 302         * decl.c (define_label): Use POP_TIMEVAR_AND_RETURN.
 303         * name-lookup.c (pushdecl_class_level): Likewise.
 304
 305 2004-12-21  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 306
 307         * name-lookup.c (pushtag): Add missing POP_TIMEVAR_AND_RETURN.
 308
 309 2004-12-21  Andrew Pinski  <pinskia@physics.uc.edu>
 310
 311         PR c++/18984
 312         * cp-gimplify.c (cp_genericize_r): Don't insert first but instead
 313         check to see if contains the pointer.  Insert the statement before
 314         returning.
 315
 316 2004-12-21  Nathan Sidwell  <nathan@codesourcery.com>
 317
 318         PR c++/14075
 319         * decl.c (check_initializer): Check string initializer of array is
 320         not parenthesized.
 321         * cp-tree.h (PAREN_STRING_LITERAL_P): New.
 322         * semantics.c (finish_parenthesized_expr): Mark a STRING_CST.
 323         * error.c (dump_expr): <STRING_CST case> Add parens, if needed.
 324
 325         * cp-tree.def (TEMPLATE_TYPE_PARM,
 326         BOUND_TEMPLATE_TEMPLATE_PARM, TYPE_OF_TYPE, TYPENAME_TYPE): Reorder
 327         for better code efficiency.
 328         * cp-tree.h (CLASS_TYPE_P): Short circuit IS_AGGR_TYPE check.
 329         (CAN_HAVE_FULL_LANG_DECL_P): Reorder for better optimization.
 330         (INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P,
 331         INTEGRAL_OR_ENUMERATION_TYPE_P, SCALAR_TYPE_P,
 332         CP_AGGREGATE_TYPE_P, TYPE_PTROB_P, TYPE_REF_OBJ_P,
 333         TYPE_PTROBV_P): Likewise.
 334
 335         PR c++/18975
 336         * method.c (do_build_copy_constructor): Refactor. Don't const
 337         qualify a mutable field.
 338         (do_build_assign_ref): Likewise.
 339
 340 2004-12-20  Matt Austern <austern@apple.com>
 341
 342         PR c++/19044
 343         * decl.c (make_rtl_for_nonlocal_decl): Use
 344         set_builtin_user_assembler_name.
 345
 346 2004-12-19  Mark Mitchell  <mark@codesourcery.com>
 347
 348         * cp-tree.h (note_decl_for_pch): New function.
 349         * class.c (build_clone): Call note_decl_for_pch.
 350         * semantics.c (finish_member_declaration): Likewise.
 351         (note_decl_for_pch): New function.
 352
 353 2004-12-17  Steven Bosscher  <stevenb@suse.de>
 354
 355         * init.c (build_zero_init): max_index is the number of
 356         elements, minus 1.
 357
 358 2004-12-17  Nathan Sidwell  <nathan@codesourcery.com>
 359
 360         PR c++/18721
 361         * class.c (add_method): Do not push conversion operators into a
 362         binding level.
 363
 364         * cp-tree.h (CLASSTYPE_PRIMARY_TEMPLATE_TYPE): Reformat.
 365         * error.c (dump_decl): <TYPE_DECL case> Remove extraneous braces.
 366
 367 2004-12-16  Nathan Sidwell  <nathan@codesourcery.com>
 368
 369         PR c++/18905
 370         * cp-tree.h (integral_constant_value): Declare.
 371         * call.c (null_ptr_cst_p): Use integral_constant_value, not
 372         decl_constant_value.
 373         (convert_like_real): Likewise.
 374         * class.c (check_bitfield_decl): Likewise.
 375         * cvt.c (ocp_convert): Likewise.
 376         (convert): Remove unnecessary decl_constant_value call.
 377         * decl.c (compute_array_index_type): Use integral_constant_value,
 378         not decl_constant_value.
 379         (build_enumerator): Likewise.
 380         * decl2.c (grokfield): Likewise.
 381         * init.c (decl_constant_value): Simplify.
 382         (integral_constant_value): New.
 383         * pt.c (fold_decl_constant_value): Use integral_constant_value,
 384         remove subsequent check.
 385         (tsubst): Use integral_constant_value, not decl_constant_value.
 386         (tsubst_copy, unify): Likewise.
 387         * typeck.c (decay_conversion): Likewise.
 388         (build_compound_expr): Remove unnecessary decl_constant_value
 389         calls.
 390         (build_static_cast_1, build_reinterpret_cast_1):
 391         (convert_for_assignment): Remove comment about not calling
 392         decl_constant_value.
 393
 394 2004-12-15  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 395
 396         PR c++/18825
 397         * pt.c (instantiate_class_template): Set input_location for
 398         friend function.
 399         (tsubst_friend_function): Don't set input_location here.
 400         Make sure the context is complete if necessary.
 401
 402 2004-12-15  Nathan Sidwell  <nathan@codesourcery.com>
 403
 404         PR c++/18981
 405         * parser.c (cp_parser_lookup_name): Remove unneeded TYPENAME_TYPE
 406         flag setting.
 407
 408 2004-12-14  Mark Mitchell  <mark@codesourcery.com>
 409
 410         PR c++/18738
 411         * decl.c (make_typename_type): Do not handle namespace-scoped
 412         names here.
 413         (tag_name): Handle typename_type.
 414         (check_elaborated_type_specifier): Handle typenames.
 415         * parser.c (cp_parser_diagnose_invalid_type_name): Improve
 416         comment.
 417         (cp_parser_elaborated_type_specifier): Use
 418         cp_parser_diagnose_invalid_type_name.
 419
 420 2004-12-14  Andrew Pinski  <pinskia@physics.uc.edu>
 421
 422         PR c++/18965
 423         * init.c (build_zero_init): If the max_index is 0, there is no
 424         need to create a RANGE_EXPR.
 425
 426 2004-12-14  Mark Mitchell  <mark@codesourcery.com>
 427
 428         PR c++/18793
 429         * cp-objcp-common.c (cp_expr_size): Loosen assertion.
 430
 431 2004-12-14  Nathan Sidwell  <nathan@codesourcery.com>
 432
 433         PR c++/18949
 434         * pt.c (tsubst_copy_and_build): <INDIRECT_REF case> Check that a
 435         REFERENCE_REF_P is dereferencing a reference type.
 436         * typeck.c (build_static_cast): Convert from reference even in a
 437         template.
 438         (build_reinterpret_cast, build_const_cast, build_c_cast): Likewise.
 439
 440 2004-12-14  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 441
 442         * parser.c (cp_parser_uncommitted_to_tentative_parse_p): New function.
 443         (cp_parser_name_lookup_error): Use it.
 444         (cp_parser_check_for_invalid_template_id): Likewise.
 445         (cp_parser_skip_to_closing_parenthesis): Likewise.
 446         (cp_parser_nested_name_specifier_opt): Likewise.
 447         (cp_parser_simple_declaration, cp_parser_template_id): Likewise.
 448         (cp_parser_parameter_declaration_list): Likewise.
 449         (cp_parser_parameter_declaration): Likewise.
 450         (cp_parser_template_name): Let cp_parser_simulate_error perform
 451         the checking.
 452         (cp_parser_committed_to_tentative_parse): Remove.
 453
 454 2004-12-13  Andrew Pinski  <pinskia@physics.uc.edu>
 455
 456         PR c++/18968
 457         * class.c (build_base_path): Convert the zero constant to the correct
 458         type when comparing.
 459
 460 2004-12-13  Mark Mitchell  <mark@codesourcery.com>
 461
 462         PR c++/18925
 463         * class.c (layout_class_type): Determine the visibility of static
 464         data members.
 465
 466 2004-12-12  Roger Sayle  <roger@eyesopen.com>
 467
 468         PR middle-end/12454
 469         * cp-gimplify.c (gimplify_if_stmt): Optimize the case where the
 470         condition is a constant and the unexecuted clause is empty.
 471
 472 2004-12-10  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 473
 474         PR c++/18731
 475         * parser.c (cp_parser_class_head): Reject typedef-name in class head.
 476
 477 2004-12-09  Matt Austern  <austern@apple.com>
 478
 479         PR c++/18514
 480         * name-lookup.c (do_nonmember_using_decl): A real function
 481         declaration takes precedence over an anticipated declaration.
 482
 483 2004-12-09  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 484
 485         * parser.c (cp_parser_member_declaration): Fix comment typo.
 486
 487 2004-12-09  Alexandre Oliva  <aoliva@redhat.com>
 488
 489         PR c++/18757
 490         * parser.c (cp_parser_template_id): Don't create a CPP_TEMPLATE_ID
 491         if parsing failed.
 492
 493 2004-12-09  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 494
 495         PR c++/18073
 496         * typeck.c (build_reinterpret_cast_1): Allow cast from vector type.
 497
 498 2004-12-09  Nathan Sidwell  <nathan@codesourcery.com>
 499
 500         PR c++/16681
 501         * init.c (build_zero_init): Build a RANGE_EXPR for an array
 502         initializer.
 503
 504 2004-12-08  Kelley Cook  <kcook@gcc.gnu.org>
 505
 506         * typeck.c: Remove DOS line endings.
 507
 508 2004-12-08  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 509
 510         PR c++/18100
 511         * decl.c (lookup_and_check_tag): Diagnose nested class with
 512         the same name as enclosing class.
 513
 514 2004-12-08  Nathan Sidwell  <nathan@codesourcery.com>
 515
 516         PR c++/18803
 517         * cp-tree.h (REFERENCE_REF_P): New.
 518         (CPTI_TYPE_INFO_TYPE): Rename to ...
 519         (CPTI_CONST_TYPE_INFO_TYPE): ... here.
 520         (CPTI_TYPE_INFO_REF_TYPE): Remove.
 521         (type_info_type_node): Rename to ...
 522         (const_type_info_type_node): ... here.
 523         (type_info_ref_type): Remove.
 524         * call.c (build_user_type_conversion): Reformat.
 525         (resolve_args): Do not convert_from_reference.
 526         (build_object_call): Call convert_from_reference.
 527         (prep_operand): Do not convert_from_reference.
 528         (build_new_method_call): Likewise.
 529         * class.c (build_vfield_ref): Likewise.
 530         * cvt.c (convert_to_reference): Likewise.
 531         (convert_from_reference): Build INDIRECT_REF here, not with
 532         build_indirect_ref.
 533         (convert_force): Do not convert_from_reference.
 534         (build_expr_type_conversion): Likewise.
 535         * decl.c (grok_reference_init): Likewise.
 536         * decl2.c (delete_sanity): Likewise.
 537         * except.c (initialize_handler_parm): Use POINTER_TYPE_P.
 538         * init.c (build_dtor_call): Do not convert_from_reference.
 539         * parser.c (cp_parser_template_argument): Unwrap indirected
 540         reference. Allow TEMPLATE_PARM_INDEX as an object parm.
 541         * pt.c (tsubst_copy_and_build) <case INDIRECT_REF>: Use
 542         convert_from_reference, if indicated.
 543         <case CALL_EXPR>: Do not convert_from_reference.
 544         <case PARM_DECL, VAR_DECL>: Convert_from_reference if needed.
 545         (tsubst_initializer_list): Do not convert_from_reference.
 546         * rtti.c (init_rtti_processing): Adjust node creation.
 547         (throw_bad_typeid): Use const_type_info_type_node.
 548         Do not convert_from_reference.
 549         (typeid_ok_p): Use const_type_info_type_node.
 550         (build_typeid, get_typeid): Always return type_info typed node.
 551         (build_dynamic_cast_1): Dont convert_from_reference. Refactor.
 552         * semantics.c (finish_stmt_expr_expr): Do not
 553         convert_from_reference.
 554         (finish_id_expression): Convert_from_reference as appropriate.
 555         * typeck.c (decay_conversion): Do not convert_from_reference.
 556         (finish_class_member_access_expr): Likewise.
 557         (build_indirect_ref): Use POINTER_TYPE_P.
 558         (convert_arguments): Do not convert_from_reference.
 559         (build_modify_expr): Likewise.
 560         (convert_for_initialization): Likewise.
 561         * typeck2.c (build_x_arrow): Likewise.
 562
 563 2004-12-07  Ziemowit Laski  <zlaski@apple.com>
 564
 565         * cp-tree.h (struct lang_type_class): Rename 'objc_protocols'
 566         field to 'objc_info'.
 567
 568 2004-12-07  Kazu Hirata  <kazu@cs.umass.edu>
 569
 570         * pt.c: Replace a use of first_rtl_op with TREE_CODE_LENGTH.
 571
 572 2004-12-07  Roger Sayle  <roger@eyesopen.com>
 573
 574         * name-lookup.c (leave_scope): We only need to update
 575         class_binding_level when leaving a class scope.
 576
 577 2004-12-06  Ziemowit Laski  <zlaski@apple.com>
 578
 579         * cp-tree.h (struct lang_type_class): Add 'objc_protocols' field.
 580
 581 2004-12-04  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 582
 583         PR c++/17011, c++/17971
 584         * pt.c (tsubst_copy) <FIELD_DECL case>: Check and diagnose
 585         invalid field.
 586         (tsubst_copy_and_build) <COMPONENT_REF case>: Check
 587         error_mark_node after member substitution.
 588         * semantics.c (finish_id_expression): Call
 589         finish_non_static_data_member for non-dependent FIELD_DECL.
 590
 591 2004-12-03  Nathan Sidwell  <nathan@codesourcery.com>
 592
 593         PR c++/18782
 594         * decl.c (grokdeclarator): Make sure class in pointer to member is
 595         not a namespace.
 596
 597 2004-12-02  Nathan Sidwell  <nathan@codesourcery.com>
 598
 599         PR c++/18318
 600         * parser.c (cp_parser_new_type_id): Move array size expression
 601         checks from here ...
 602         * init.c (build_new): ... to here.
 603
 604 2004-12-02  Nathan Sidwell  <nathan@codesourcery.com>
 605
 606         PR c++/18758
 607         * parser.c (cp_parser_class_head): Return NULL_TREE when
 608         push_template_decl fails.  Update comment.
 609
 610 2004-12-02  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 611
 612         PR c++/15664, c++/18276
 613         * pt.c (tsubst_decl) <TEMPLATE_DECL case>: Reorganize.  Correctly
 614         tsubst TEMPLATE_DECL that is a TEMPLATE_TEMPLATE_PARM.
 615
 616 2004-12-02  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 617
 618         PR c++/18123
 619         * parser.c (cp_parser_type_specifier): Catch template declaration
 620         of enum.
 621
 622 2004-12-01  Matt Austern  <austern@apple.com>
 623
 624         * name-lookup.c (namespace_binding): Omit alias check for global
 625         namespace.
 626
 627 2004-12-01  Nathan Sidwell  <nathan@codesourcery.com>
 628
 629         PR c++/18729
 630         * parser.c (cp_parser_class_name): Check decl's type is not
 631         error_mark_node.
 632
 633         PR c++/17431
 634         * call.c (standard_conversion): Add FLAGS parameter. Do not allow
 635         derived to base conversion when checking constructor
 636         accessibility.
 637         (implicit_conversion): Pass FLAGS to standard_conversion.
 638         (check_constructir_callable): Disallow conversion functions.
 639
 640 2004-11-30  Kazu Hirata  <kazu@cs.umass.edu>
 641
 642         * parser.c: Fix comment typos.
 643
 644 2004-11-27  Mark Mitchell  <mark@codesourcery.com>
 645
 646         PR c++/18368
 647         * parser.c (cp_parser_check_for_definition_in_return_type): Take
 648         the defined type as a parameter, and inform the user about the
 649         possibility of a missing semicolon.
 650         (cp_parser_explicit_instantiation): Adjust call to
 651         cp_parser_check_for_definition_in_return_type.
 652         (cp_parser_init_declarator): Likewise.
 653         (cp_parser_member_declaration): Likewise.
 654
 655         PR c++/18674
 656         * cp-tree.def (TYPENAME_TYPE): Remove discussion of implicit
 657         typename from comments.
 658         * cp-tree.h (TYPENAME_IS_ENUM_P): New macro.
 659         (TYPENAME_IS_CLASS_P): Likewise.
 660         (make_typename_type): Change prototype.
 661         * decl.c (struct_typename_info): New type.
 662         (typename_compare): Expect the second argument to be a
 663         typename_info, not a tree.
 664         (build_typename_type): Add tag_type parameter.  Do not create a
 665         new type until necessary.
 666         (make_typename_type): Add tag_type parameter.
 667         * error.c (TYPENAME_TYPE): Print tags other than "typename" if
 668         appropriate.
 669         * friend.c (make_friend_class): Adjust call to make_typename_type.
 670         * parser.c (cp_parser_make_typename_type): Likewise.
 671         (cp_parser_primary_expression): Adjust call to
 672         cp_parser_lookup_name.
 673         (cp_parser_unqualified_id): Adjust calls to cp_parser_class_name.
 674         (cp_parser_class_or_namespace_name): Likewise.
 675         (cp_parser_postfix_expression): Adjust calls to
 676         make_typename_type.
 677         (cp_parser_mem_initializer_id): Adjust calls to
 678         cp_parser_class_name.
 679         (cp_parser_type_parameter): Adjust calls to cp_parser_lookup_name.
 680         (cp_parser_template_name): Likewise.
 681         (cp_parser_template_argument): Likewise.
 682         (cp_parser_type_name): Adjust call to cp_parser_class_name.
 683         (cp_parser_elaborated_type_specifier): Adjust calls to
 684         make_typename_type and cp_parser_lookup_name.
 685         (cp_parser_namespace_name): Likewise.
 686         (cp_parser_class_name): Replace type_p parameter with tag_type.
 687         Adjust calls to make_typename_type and cp_parser_lookup_name.
 688         (cp_parser_class_head): Adjust calls to cp_parser_class_name.
 689         (cp_parser_base_specifier): Likewise.
 690         (cp_parser_lookup_name): Replace is_type parameter with tag_type.
 691         Adjust calls to make_typename_type and lookup_qualified_name.
 692         (cp_parser_lookup_name_simple): Adjust call to
 693         cp_parser_lookup_name.
 694         (cp_parser_constructor_declarator_p): Adjust call to
 695         cp_parser_class_name.
 696         * pt.c (convert_template_argument): Adjust all to
 697         make_typename_type.
 698         (tsubst_decl): Do not pre-substitute the type of the declaration.
 699         (tsubst): Hand off declarations more quickly.  Adjust call to
 700         make_typename_type.
 701
 702         PR c++/18512
 703         * parser.c (cp_parser_postfix_dot_deref_expression): Robustify.
 704
 705 2004-11-29  Daniel Jacobowitz  <dan@codesourcery.com>
 706
 707         PR c/7544
 708         * Make-lang.in (cp/decl2.o): Update dependencies.
 709         * decl2.c (finish_file): Call maybe_apply_pending_pragma_weaks.
 710
 711 2004-11-29  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 712
 713         PR c++/18652
 714         * name-lookup.c (pushtag): Change return type to tree.
 715         * cp-tree.h (pushtag): Adjust declaration.
 716         * decl.c (xref_tag, start_enum): Use return value of pushtag.
 717         * pt.c (push_template_decl_real): Return immediately if
 718         pushdecl_namespace_level returns error_mark_node.
 719
 720 2004-11-27  Kazu Hirata  <kazu@cs.umass.edu>
 721
 722         * pt.c: Fix a comment typo.
 723
 724 2004-11-27  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 725
 726         Friend class name lookup 4/n
 727         * class.c (pushclass): Don't call cxx_remember_type_decls.
 728         * cp-tree.h (clear_anon_tags): Remove declaration.
 729         * decl.c (grokdeclarator): Don't call lookup_tag_reverse.
 730         * name-lookup.c (binding_entry_free, binding_table_free): Comment
 731         out functions.
 732         (binding_table_find_anon_type, binding_table_reverse_maybe_remap,
 733         binding_table_remove_anonymous_types, cxx_remember_type_decls,
 734         bt_print_entry, clear_anon_tags, follow_tag_typedef, lookup_tag,
 735         lookup_tag_reverse): Remove
 736         (begin_scope, leave_scope, kept_level_p, print_binding_level):
 737         Don't use type_decls field in cp_binding_level.
 738         (maybe_process_template_type_declaration, pushtag): Set
 739         CLASSTYPE_NESTED_UTDS directly.
 740         * name-lookup.h (binding_table_remove_anonymous_types,
 741         cxx_remember_type_decls, lookup_tag, lookup_tag_reverse): Remove
 742         declaration.
 743         (cp_binding_level): Remove type_decls field.
 744
 745 2004-11-26  Kazu Hirata  <kazu@cs.umass.edu>
 746
 747         * typeck.c: Fix a comment typo.
 748
 749 2004-11-25  Mark Mitchell  <mark@codesourcery.com>
 750
 751         PR c++/18445
 752         * class.c (instantiate_type): Treat NON_DEPENDENT_EXPRs with
 753         unknown_type as non matching.  Tidy up.
 754         * pt.c (build_non_dependent_expr): Do not build a
 755         NON_DEPENDENT_EXPR for a VAR_DECL.
 756
 757         PR c++/18001
 758         * cp-tree.h (lvalue_or_else): Remove declaration.
 759         * tree.c (lvalue_or_else): Remove.
 760         * typeck.c (build_unary_op): Adjust call to lvalue_or_else.
 761         (build_modify_expr): Likewise.
 762
 763         PR c++/18625
 764         * decl.c (duplicate_decls): Return error_mark_node on error, as
 765         specified.
 766
 767         PR c++/18466
 768         * decl.c (grokvardecl): Keep track of whether or not a there was
 769         explicit qualification.
 770         * name-lookup.c (set_decl_namespace): Complain about explicit
 771         qualification of a name within its own namespace.
 772
 773         PR c++/18545
 774         * typeck.c (check_return_expr): Robustify.
 775
 776 2004-11-25  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 777
 778         Friend class name lookup 3/n, PR c++/3332
 779         * name-lookup.c (push_inner_scope, pop_inner_scope): New functions.
 780         (lookup_type_scope): Don't deal with name from user declaration
 781         specially.
 782         * name-lookup.h (push_inner_scope, pop_inner_scope): Add declarations.
 783         * parser.c (cp_parser_class_specifier): Use push_inner_scope and
 784         pop_inner_scope.
 785
 786 2004-11-25  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 787
 788         Friend class name lookup 2/n, PR c++/14513, c++/15410
 789         * name-lookup.c (lookup_name_real): Simplify.
 790         (lookup_type_scope): Add SCOPE parameter.  Handle friend class
 791         lookup.
 792         * name-lookup.h (tag_scope): New enum type.
 793         (lookup_type_scope): Adjust declaration.
 794         * decl.c (lookup_and_check_tag, xref_tag, xref_tag_from_type):
 795         Change bool parameter GLOBALIZED to TAG_SCOPE parameter SCOPE.
 796         (start_enum): Likewise.  Add assertion test that NAME is
 797         IDENTIFIER_NODE.  Use anonymous name for dummy ENUMERAL_TYPE in
 798         case of error.
 799         * cp-tree.h (xref_tag, xref_tag_from_type): Adjust declarations.
 800         * parser.c (cp_parser_elaborated_type_specifier,
 801         cp_parser_class_head): Adjust call to xref_tag.
 802         * pt.c (lookup_template_class, instantiate_class_template):
 803         Likewise.
 804         * rtti.c (init_rtti_processing, build_dynamic_cast_1,
 805         tinfo_base_init, emit_support_tinfos): Likewise.
 806
 807 2004-11-25  Joseph S. Myers  <joseph@codesourcery.com>
 808
 809         * g++spec.c, lex.c: Avoid ` as left quote in diagnostics.
 810
 811 2004-11-24  Mark Mitchell  <mark@codesourcery.com>
 812
 813         PR c++/17473
 814         * name-lookup.c (supplement_binding): Do not allow typedefs to be
 815         redefined in class scope.
 816
 817         PR c++/18285
 818         * parser.c (cp_parser_set_decl_type_spec): Do not try to allow
 819         redefinitions of builtin types other that "bool" or "wchar_t".
 820
 821 2004-11-24  Steven Bosscher  <stevenb@suse.de>
 822
 823         * decl.c (cxx_init_decl_processing): Don't clear
 824         flag_inline_functions.
 825
 826 2004-11-24  Mark Mitchell  <mark@codesourcery.com>
 827
 828         * pt.c (tsubst_function_type): Do not permit function types which
 829         return arrays or functions.
 830
 831         PR c++/18586
 832         * parser.c (cp_parser_init_declarator): Do not pop scope twice.
 833
 834         PR c++/18530
 835         * cp-tree.h (CTOR_NAME): Remove.
 836         (DTOR_NAME): Remove.
 837         * decl.c (initialize_predefined_identifiers): Add spaces to the
 838         end of constructor and destructor names.
 839
 840 2004-11-24  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
 841
 842         PR c++/8929
 843         * decl.c (start_decl): Check for invalid specialization headers.
 844
 845 2004-11-24  Paolo Bonzini  <bonzini@gnu.org>
 846
 847         PR c++/16882
 848
 849         * call.c (standard_conversion): Move check for conversions between
 850         vector pointers...
 851         * typeck.c (ptr_reasonably_similar): ... here.
 852
 853 2004-11-23  Ben Elliston  <bje@au.ibm.com>
 854
 855         * cp-tree.h (context_as_string): Remove extern.
 856         * error.c (context_as_string): Remove.
 857
 858         * cp-tree.h (cp_type_qual_from_rid): Remove extern.
 859         * lex.c (cp_type_qual_from_rid): Remove.
 860
 861         * cp-tree.h (do_poplevel): Remove extern.
 862         (check_multiple_declarators): Likewise.
 863         * semantics.c (do_poplevel): Make static.
 864         (check_multiple_declarators): Remove.
 865
 866         * cp-tree.h (check_final_overrider): Remove extern.
 867         * search.c (check_final_overrider): Make static.
 868
 869         * cp-tree.h (build_artificial_parm): Remove extern.
 870         * decl2.c (build_artificial_parm): Make static.
 871
 872 2004-11-22  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
 873
 874         PR c++/18354
 875         * typeck.c (build_unary_op) <CONVERT_EXPR, NEGATE_EXPR>: Unify code.
 876         Make sure the result is always a rvalue.
 877
 878 2004-11-16  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
 879
 880         * decl.c (start_preparsed_function): Call check_function_type even
 881         in templates.
 882         (require_complete_types_for_parms): Skip dependent types.
 883         (check_function_type): Likewise.
 884
 885 2004-11-16  Steven Bosscher  <stevenb@suse.de>
 886
 887         * Make-lang.in (cp/decl.o, cp/search.o): Don't depend on stack.h.
 888         * search.c: Don't include it.
 889
 890 2004-11-15  Andrew Pinski  <pinskia@physics.uc.edu>
 891
 892         * cp-gimplify.c: Include pointer-set.h
 893         (cp_genericize_r): Use pointer_sets instead of a hashtable.
 894         Also instert the new statement for CLEANUP_STMT.
 895         (cp_genericize): Use pointer_sets instead of a hashtable.
 896         * Make-lang.in (cp-gimplify.o): Depend on pointer-set.h.
 897
 898 2004-11-15  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 899
 900         Friend class name lookup 1/n, PR c++/18471
 901         * decl.c (lookup_and_check_tag): New function.
 902         (xref_tag, start_enum): Use it.
 903         (check_elaborated_type_specifier): Move TEMPLATE_TYPE_PARM check
 904         before !DECL_IMPLICIT_TYPEDEF_P.  Also display previously declared
 905         location.
 906         * name-lookup.c (lookup_name_current_level): Rename to ...
 907         (lookup_name_innermost_nonclass_level): ... this.
 908         (lookup_type_scope): New function.
 909         * name-lookup.h (lookup_name_current_level): Rename to ...
 910         (lookup_name_innermost_nonclass_level): ... this.
 911         (lookup_type_scope): Add declaration.
 912
 913 2004-11-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
 914
 915         PR c++/17344
 916         * pt.c (coerce_template_parms): Only emit error message about
 917         invalid template argument when TF_ERROR.
 918
 919 2004-11-12  Mark Mitchell  <mark@codesourcery.com>
 920
 921         PR c++/18389
 922         * decl.c (start_decl): Make sure to set *pop_scope_p.  Return
 923         error_mark_node to indicate errors.
 924
 925         PR c++/18429
 926         * parser.c (cp_parser_direct_declarator): Disallow non-constant
 927         array bounds when not inside a function.
 928
 929         PR c++/18436
 930         * pt.c (tsubst_copy_and_build): Do not do Koenig lookup when an
 931         unqualified name resolves to a member function.
 932
 933         PR c++/18407
 934         * pt.c (tsubst_copy_and_build): Handle qualified names used from a
 935         derived class correctly.
 936
 937         * decl2.c (import_export_decl): Fix typo in comment.
 938         * tree.c (pod_type_p): Likewise.
 939
 940 2004-11-10  Andrew Pinski  <pinskia@physics.uc.edu>
 941
 942         * typeck.c (cxx_mark_addressable): Add braces around the first if.
 943
 944 2004-11-10  Adam Nemet  <anemet@lnxw.com>
 945
 946         PR middle-end/18160
 947         * typeck.c (cxx_mark_addressable): Issue an error if address of an
 948         explicit register variable is requested.
 949
 950 2004-11-10  Nathan Sidwell  <nathan@codesourcery.com>
 951
 952         PR c++/18143
 953         * cp-tree.h (NON_THUNK_FUNCTION_CHECK, THUNK_FUNCTION_CHECK): New.
 954         (struct lang_decl_flags): Add thunk_p flag.
 955         (struct lang_decl): Remove separate fixed_offset. Place
 956         cloned_function and fixed_offset into union.
 957         (DECL_CLONED_FUNCTION_P, DECL_CLONED_FUNCTION): Adjust.
 958         (DECL_THUNK_P, SET_DECL_THUNK_P): Adjust.
 959         (THUNK_FIXED_OFFSET): Adjust.
 960         * method.c (make_thunk): Adjust.
 961
 962 2004-11-09  Mark Mitchell  <mark@codesourcery.com>
 963
 964         PR c++/18369
 965         * init.c (build_new_1): Handle parenthesized type-ids that name an
 966         array type.  Tidy.
 967
 968 2004-11-09  Joseph S. Myers  <joseph@codesourcery.com>
 969
 970         * call.c, class.c, decl.c, decl2.c, error.c, mangle.c, parser.c,
 971         pt.c, search.c, semantics.c, typeck.c: Use %q, %< and %> for
 972         quoting in diagnostics.
 973         * parser.c (cp_parser_sizeof_operand): Use '' instead of `' for
 974         quoting in printf format.
 975         * decl.c (duplicate_decls, start_decl): Use %qD instead of
 976         unquoted %D.
 977
 978 2004-11-08  Kazu Hirata  <kazu@cs.umass.edu>
 979
 980         * class.c, decl.c, lex.c, name-lookup.c, parser.c, pt.c,
 981         search.c, typeck2.c: Fix comment formatting.
 982
 983 2004-11-04  Ulrich Weigand  <uweigand@de.ibm.com>
 984
 985         PR tree-optimization/18184
 986         * cp-objcp-common.c (cxx_types_compatible_p): Do not treat pointers
 987         of different modes or alias-all flags as equivalent.
 988         * typeck.c (comptypes): Likewise.
 989
 990 2004-11-04  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
 991
 992         DR 49, 100
 993         * cp-tree.h (TYPE_REF_OBJ_P): New macro.
 994         (TYPE_PTR_P, TYPE_PTROB_P, TYPE_PTROBV_P, TYPE_PTRFN_P,
 995         TYPE_REFFN_P): Document.
 996         (fold_decl_constant_value): New prototype.
 997         * pt.c (convert_nontype_argument_function): Rewrite and extract
 998         parts into...
 999         (fold_decl_constant_value, convert_nontype_argument_function): New.
1000         (lookup_template_class): Add comment about useless double call.
1001         * mangle.c (write_expression): Strip conversions before lowering
1002         pointer to members.
1003         * cvt.c (ocp_convert): Check LOOKUP_COMPLAIN for a pedwarn. Disallow
1004         enum to enum conversion.
1005
1006 2004-11-02  Mark Mitchell  <mark@codesourcery.com>
1007
1008         PR c++/18124
1009         * parser.c (cp_parser_type_parameter): Robustify.
1010
1011         PR c++/18155
1012         * parser.c (cp_parser_single_declaration): Disallow template
1013         typedefs.
1014
1015         PR c++/18177
1016         * typeck.c (build_const_cast): Use error_operand_p.
1017
1018 2004-11-02  Ziemowit Laski  <zlaski@apple.com>
1019
1020         * cp-lang.c (cxx_types_compatible_p): Remove prototype and definition.
1021         (LANG_HOOKS_TYPES_COMPATIBLE_P): Move to cp-objcp-common.h.
1022         * cp-objcp-common.c (cxx_types_compatible_p): Moved definition here
1023         from cp-lang.c.
1024         * cp-objcp-common.h (cxx_types_compatible_p): Moved prototype here
1025         from cp-lang.c.
1026         (LANG_HOOKS_TYPES_COMPATIBLE_P): Moved here from cp-lang.c.
1027
1028 2004-11-01  Nathan Sidwell  <nathan@codesourcery.com>
1029
1030         PR c++/18064
1031         * search.c (check_final_overrider): Deprecate gnu covariant extension.
1032
1033 2004-10-31  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1034
1035         Convert diagnostics to use quoting flag q 9/n
1036         * typeck.c (build_x_unary_op, convert_member_func_to_ptr,
1037         get_delta_difference):  Use new quotation style.
1038         * repo.c (reopen_repo_file_for_write): Likewise.
1039         * pt.c (do_type_instantiation): Likewise.
1040         * parser.c (cp_parser_diagnose_invalid_type_name):
1041         * name-lookup.c (push_overloaded_decl, set_decl_namespace):
1042         * error.c (cp_print_error_function,
1043         print_instantiation_full_context): Likewise.
1044         * decl.c (define_label, grok_reference_init,
1045         maybe_deduce_size_from_array_init, revert_static_member_fn):
1046         * decl2.c (check_classfn): Likewise.
1047         * class.c (add_method, check_field_decls, layout_class_type,
1048         resolve_address_of_overloaded_function): Likewise.
1049         * call.c (build_x_va_arg, build_over_call): Likewise.
1050
1051 2004-10-31  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1052
1053         Convert diagnostics to use quoting flag q 8/n
1054         * cvt.c (cp_convert_to_pointer, warn_ref_binding,
1055         convert_to_reference, ocp_convert, convert_to_void
1056         cp_convert_to_pointer): Use new quotation style.
1057
1058 2004-10-31  Mark Mitchell  <mark@codesourcery.com>
1059
1060         PR c++/15172
1061         * typeck2.c (store_init_value): Use split_nonconstant_init even
1062         for types that require construction.
1063
1064 1004-10-28  Matt Austern  <austern@apple.com>
1065
1066         PR c++/17542
1067         * cp-tree.h (class_key_or_enum_as_string): Declare.
1068         * error.c (class_key_or_enum): Rename to class_key_or_enum_as_string
1069         and remove static qualifier.
1070         * decl.c (shadow_tag): Warn about ignored attributes in class/struct/
1071         union/enum declaration.
1072
1073 2004-10-29  Kazu Hirata  <kazu@cs.umass.edu>
1074
1075         * pt.c: Fix a comment typo.
1076
1077 2004-10-28  Nathan Sidwell  <nathan@codesourcery.com>
1078
1079         * typeck.c (composite_pointer_type): Remove comment about DR 195.
1080         (build_reinterpret_cast_1): Revert DR195 patch. Only emit a
1081         warning when being pedantic.
1082         (build_reinterpet_cast, build_c_cast): Adjust.
1083
1084 2004-10-29  Mark Mitchell  <mark@codesourcery.com>
1085
1086         PR c++/17695
1087         * decl.c (grokdeclarator): Mark TYPE_DECLs as abstract when they
1088         appear in a constructor/destructor that will be cloned.
1089
1090 1004-10-28  Matt Austern  <austern@apple.com>
1091
1092         PR c++/14124
1093         * decl.c (finish_enum): Handle packed attribute.
1094         * parser.c (cp_parser_enum_specifier): Process trailing attributes.
1095
1096 2004-10-28  Mark Mitchell  <mark@codesourcery.com>
1097
1098         PR c++/17132
1099         * pt.c (instantiate_class_template): Increment
1100         processing_template_decl when substituting into a member class
1101         template.
1102
1103 2004-10-27  Mark Mitchell  <mark@codesourcery.com>
1104
1105         PR c++/17435
1106         * call.c (convert_like_real): Fix formatting.
1107         (initialize_reference): When binding a temporary to a base class,
1108         ensure that the nominal copy made is to the derived class, not the
1109         base class.
1110
1111         PR c++/18140
1112         * parser.c (cp_parser_next_token_ends_template_argument_p): Do not
1113         include ">>".
1114
1115 2004-10-27  Andrew Pinski  <pinskia@physics.uc.edu>
1116
1117         * decl.c (bad_specifiers): Move the q after the %.
1118
1119 2004-10-27  Andrew Pinski  <pinskia@physics.uc.edu>
1120
1121         * parser.c (cp_parser_diagnose_invalid_type_name): Move the q after
1122         the %.
1123
1124 2004-10-26  Mark Mitchell  <mark@codesourcery.com>
1125
1126         * name-lookup.c (do_namespace_alias): Use FROB_CONTEXT.
1127         * search.c (current_scope): Fix prototype.
1128
1129         PR c++/18093
1130         * search.c (current_scope): Return the innermost non-block scope,
1131         not the innermost non-block, non-namespace scope.
1132         (at_namespace_scope_p): Adjust accordingly.
1133         (dfs_accessible_post): Do not pass namespaces to is_friend.
1134         (dfs_walk_once_accessible_r): Likewise.
1135         * decl.c (grokvardecl): Adjust call to current_scope.
1136         (build_enumerator): Likewise.
1137         * parser.c (cp_parser_using_declaration): Likewise.
1138         (cp_parser_direct_declarator): Use at_namespace_scope_p instead of
1139         current_scope.
1140         (cp_parser_class_head): Adjust call to current_scope.
1141         * name-lookup.c (do_namespace_alias): Set the DECL_CONTEXT for the
1142         alias.
1143
1144         PR c++/18020
1145         * pt.c (tusbst_copy_and_build): Resolve enumeration constants to
1146         their underlying values.
1147
1148         PR c++/18161
1149         * typeck.c (build_binary_op): Honor build_type, even when in a
1150         template.
1151
1152 2004-10-26  Nathan Sidwell  <nathan@codesourcery.com>
1153
1154         * parser.c (cp_lexer_get_preprocessor_token): Remove unneeded
1155         padding token checking.
1156
1157 2004-10-25  Andrew Pinski  <pinskia@physics.uc.edu>
1158
1159         PR c++/18121
1160         * decl.c (grokdeclarator) <case cdk_array>: Remove the call
1161         layout_type as it is already done by create_array_type_for_decl.
1162
1163 2004-10-22  Nathan Sidwell  <nathan@codesourcery.com>
1164
1165         PR c++/18095
1166         * parser.c (eof_token): Make const, correctly initialize rid and
1167         location fields.
1168         (struct cp_lexer): Replace buffer_end pointer with buffer_length
1169         count. Adjust.
1170         (cp_lexer_new_main): Directly grow lexer's buffer here.  Don't
1171         zero it out.
1172         (cp_lexer_new_from_tokens): Adjust.
1173         (cp_lexer_grow_buffer): Remove.
1174         (cp_lexer_peek_nth_token, cp_lexer_consume_token,
1175         cp_lexer_purge_token): Add const casts.
1176
1177 2004-10-21  Mark Mitchell  <mark@codesourcery.com>
1178
1179         PR c++/18073
1180         PR c++/10841
1181         * cp-tree.h (convert_to_base): Change prototype.
1182         (build_ptrmemfunc): Likewise.
1183         (convert_ptrmem): New function.
1184         * call.c (struct conversion): Adjust documentation for base_p.
1185         (standard_conversion): Set base_p for ck_pmem conversions as
1186         appropriate.
1187         (convert_like_real): Use convert_to_base for ck_pmem and ck_ptr
1188         conversions.
1189         * class.c (convert_to_base): Handle both pointers and objects.
1190         Add nonnull parameter.
1191         (build_vfield_ref): Adjust call to convert_to_base.
1192         * cvt.c (cp_convert_to_pointer): Adjust call to build_ptrmemfunc.
1193         (convert_force): Likewise.
1194         * typeck.c (build_unary_op): Likewise.
1195         (convert_ptrmem): New function.
1196         (build_static_cast_1): Use it.
1197         (build_reinterpret_cast): Allow conversions to vector types.
1198         (get_delta_difference): Add c_cast_p parameter.
1199         (build_ptrmemfunc): Likewise.  Adjust calls to
1200         get_delta_difference.
1201
1202 2004-10-21  Andrew Pinski  <pinskia@physics.uc.edu>
1203
1204         PR c++/13560
1205         * error.c (cp_error_at): Output the context as it might be
1206         different file as the other location.
1207
1208 2004-10-21  Kazu Hirata  <kazu@cs.umass.edu>
1209
1210         * typeck.c: Fix a comment typo.
1211
1212 2004-10-20  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
1213
1214         PR c++/13495
1215         * decl.c (make_unbound_class_template): Add PARM_LIST parameter.
1216         * cp-tree.h (make_unbound_class_template): Adjust prototype.
1217         * parser.c (cp_parser_lookup_name): Adjust call to
1218         make_unbound_class_template.
1219         (cp_parser_single_declaration): Handle member class of class
1220         template as template friend parsing correctly.
1221         * friend.c (is_friend): Call is_specialization_of_friend for
1222         template friend class.
1223         (make_friend_class): Handle member class of class template as
1224         template friend.
1225         * pt.c (is_specialization_of_friend): Likewise.
1226         (instantiate_class_template): Likewise.
1227         (tsubst): Adjust call to make_unbound_class_template.
1228
1229 2004-10-20  Nathan Sidwell  <nathan@codesourcery.com>
1230
1231         * typeck.c (composite_pointer_type): Add comment about DR 195
1232         (build_reinterpret_cast_1): Add for_reinterpret_cast_p parameter.
1233         Allow function pointer conversions that DR195 suggests.
1234         (build_reinterpret_cast, build_c_cast): Update
1235         build_reinterpret_cast_1 calls.
1236
1237 2004-10-20  Kazu Hirata  <kazu@cs.umass.edu>
1238
1239         * call.c, typeck.c: Fix comment typos.
1240
1241 2004-10-20  Nathan Sidwell  <nathan@codesourcery.com>
1242
1243         * parser.c (cp_token_position): New typedef. Define VEC thereof.
1244         (struct cp_lexer): Allow buffer and buffer_end to be NULL. Make
1245         next_token and last_token cp_token_position. Make saved_tokens a
1246         VEC(cp_token_position).
1247         (eof_token): New static variable.
1248         (CP_SAVED_TOKENS_SIZE): Rename to ...
1249         (CP_SAVED_TOKEN_STACK): ... here.
1250         (cp_lexer_new_main): Adjust main lexer creation and buffer
1251         filling.
1252         (cp_lexer_new_from_tokens): Do not copy the tokens, merely point
1253         to the parent buffer.  Do not append eof token.
1254         (cp_lexer_destroy): Only free buffer if non-NULL. Free token
1255         stack.
1256         (cp_lexer_next_token, cp_lexer_prev_token): Remove.
1257         (cp_lexer_token_position, cp_lexer_token_at): New.
1258         (cp_lexer_saving_tokens): Adjust. Make inline.
1259         (cp_lexer_advance_token, cp_lexer_token_difference): Remove.
1260         (cp_lexer_peek_token_emit_debug_info): Fold into ...
1261         (cp_lexer_peek_token): ... here.
1262         (cp_lexer_peek_nth_token): Don't peek past EOF.
1263         (cp_lexer_consume_token): Set next_token to eof_token, if reaching
1264         EOF.
1265         (cp_lexer_purge_token): Adjust eof setting.
1266         (cp_lexer_purge_tokens_after): Likewise.
1267         (cp_lexer_save_tokens): Push next_token directly.
1268         (cp_lexer_commit_tokens): Adjust.
1269         (cp_lexer_rollback_tokens): Pop next_token directly.
1270         (cp_parser_check_for_invalid_template_id): Adjust token purging.
1271         (cp_parser_translation_unit): Do not consume the EOF.
1272         (cp_parser_nested_name_specifier_opt): Adjust token purging.
1273         (cp_parser_template_id, cp_parser_template_name): Likewise.
1274
1275 2004-10-19  Mark Mitchell  <mark@codesourcery.com>
1276
1277         PR c++/14035
1278         * call.c (struct conversion): Add base_p.
1279         (convert_like): Add c_cast_p argument.
1280         (convert_like_with_conversion): Likewise.
1281         (build_conv): Clear base_p.
1282         (standard_conversion): Set it, for derived-to-base conversions.
1283         (convert_like_real): Add c_cast_p parameter.  Handle pointer
1284         conversions directly rather than relying on ocp_convert.
1285         (perform_direct_initialization_if_possible): Add c_cast_p
1286         parameter.
1287         * cp-tree.h (perform_direct_initialization_if_possible): Change
1288         prototype.
1289         (convert_member_func_to_ptr): New function.
1290         * typeck.c (check_for_casting_away_constness): Add diag_fn
1291         parameter.
1292         (build_static_cast_1): New function, split out from ...
1293         (build_static_cast): ... here.  Use build_static_cast_1.
1294         (build_reinterpret_cast_1): New function, split out from ...
1295         (build_reinterpret_cast): ... here.  Use build_reinterpret_cast_1.
1296         (build_const_cast_1): New function, split out from ...
1297         (build_const_cast): ... here.  Use build_const_cast_1.
1298         (build_c_cast): Rewrite to use build_const_cast_1,
1299         build_static_cast_1, and build_reinterpret_cast_1.
1300         (convert_member_func_to_ptr): New function.
1301
1302 2004-10-19  Paolo Bonzini  <bonzini@gnu.org>
1303
1304         PR c++/18047
1305         * parser.c (enum cp_parser_prec): Give relational expressions
1306         a higher precedence than equality expressions.
1307
1308 2004-10-15  Nathan Sidwell  <nathan@codesourcery.com>
1309
1310         * cp-tree.h (UNIQUELY_DERIVED_FROM_P): Adjust lookup_base call.
1311         (ACCESSIBLY_UNIQUELY_DERIVED_P): Remove.
1312         (PUBLICLY_UNIQUELY_DERIVED_P): Adjust lookup_base call.
1313         (enum base_access): Reorganize.
1314         (accessible_base_p, accessible_p): Add consider_local_p parameter.
1315         * call.c (standard_conversion): Update comment about
1316         DERIVED_FROM_P.
1317         (enforce_access): Adjust accessible_p call.
1318         (build_over_call): Adjust accessible_base_p call.
1319         * class.c (convert_to_base): Adjust lookup_base call.
1320         (build_vtbl_ref_1): Likewise.
1321         (warn_about_ambiguous_bases): Likewise. Add early exit.
1322         * cvt.c (convert_to_pointer_force) Adjust lookup_base call.
1323         * search.c (accessible_base_p): Add consider_local_p parameter.
1324         (lookup_base): Pass consider_local_p to accessible_base_p call.
1325         (friend_accessible_p): Check whether scope is a class member.
1326         Remove unnecessary class template check.
1327         (accessible_p): Add consider_local_p parameter. Use it.
1328         (adjust_result_of_qualified_name_lookup): Adjust lookup_base call.
1329         * tree.c (maybe_dummy_object): Likewise.
1330         * typeck.c (comp_except_type): Use PUBLICLY_UNIQUELY_DERIVED_P.
1331         (build_class_member_access_expr): Adjust lookup_base call.
1332         * typeck2.c (binfo_or_else): Likewise.
1333         * rtti.c (build_dynamic_cast_1): Access can consider friendship
1334         and current scope.
1335
1336 2004-10-17  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
1337
1338         PR c++/17743
1339         * decl2.c (grokfield): Apply attributes also to TYPE_DECLs.
1340
1341 2004-10-16  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
1342
1343         PR c++/10479
1344         * parser.c (cp_parser_parenthesized_expression_list): Fold
1345         non-dependent expressions in attribute lists.
1346
1347 2004-10-15  Mark Mitchell  <mark@codesourcery.com>
1348
1349         PR c++/17042
1350         * decl.c (declare_global_var): Use the return value from pushdecl.
1351
1352         PR c++/14667
1353         * parser.c (cp_parser_simple_declaration): Do not diagnose invalid
1354         type names if we have already found a valid type.
1355         (cp_parser_member_declaration): Likewise.
1356
1357         PR c++/17916
1358         * parser.c (cp_parser_member_specification_opt): Handle
1359         CPP_PRAGMA.
1360
1361 2004-10-15  Kazu Hirata  <kazu@cs.umass.edu>
1362
1363         * dump.c, g++spec.c, repo.c: Update copyright.
1364
1365 2004-10-15  Kazu Hirata  <kazu@cs.umass.edu>
1366
1367         * decl.c: Fix a comment typo.
1368
1369 2004-10-13  Andrew Pinski  <pinskia@physics.uc.edu>
1370
1371         PR c++/16301
1372         * name-lookup.c (parse_using_directive): If we have a
1373         error_mark_node, do not set the decl namespace associations
1374         on it.
1375
1376 2004-10-14  Mark Mitchell  <mark@codesourcery.com>
1377
1378         PR c++/17976
1379         * decl.c (cp_finish_decl): Do not call expand_static_init more
1380         than once for a single variable.
1381
1382 2004-10-14  Matt Austern  <austern@apple.com>
1383
1384         * Make-lang.in (pt.o): depends on pointer-set.h
1385         * cp-tree.h (cp_walk_subtrees): Last argument is pointer_set_t* now.
1386         * pt.c (struct pair_fn_data): Use pointer_set_t, not htab_t
1387         (for_each_template_parm): Convert from htab_t to pointer_set_t.
1388         * tree.c (cp_walk_subtrees): Last argument is pointer_set_t* now.
1389
1390 2004-10-13  Andrew Pinski  <pinskia@physics.uc.edu>
1391
1392         PR c++/17661
1393         * semantics.c (finish_for_expr): Convert expression to void
1394         so that we don't create temporaries for a?b:c.
1395
1396 2004-10-13  Kazu Hirata  <kazu@cs.umass.edu>
1397
1398         * search.c: Fix a comment typo.
1399
1400 2004-10-12  Nathan Sidwell  <nathan@codesourcery.com>
1401
1402         * class.c (dfs_modify_vtables): Simplify condition. Return
1403         dfs_skip_bases as appropriate.
1404         (modify_all_vtables): Walk in pre-order.
1405         * search.c (dfs_walk_all, dfs_walk_once_r,
1406         dfs_walk_once_accessible_r): Assert post order function never
1407         returns dfs_skip_bases.
1408
1409         * search.c (struct lookup_base_data_s): New.
1410         (lookup_base_r): Replace with ...
1411         (dfs_lookup_base): ... this.
1412         (lookup_base): Use dfs_walk_all.
1413
1414 2004-10-12  Kazu Hirata  <kazu@cs.umass.edu>
1415
1416         * search.c: Fix comment typos.
1417
1418 2004-10-11  Mark Mitchell  <mark@codesourcery.com>
1419
1420         PR c++/15786
1421         * parser.c (cp_parser_declarator): Add member_p parameter.
1422         (cp_parser_condition): Adjust calls to cp_parser_declarator.
1423         (cp_parser_explicit_instantiation): Likewise.
1424         (cp_parser_init_declarator): Likewise.
1425         (cp_parser_direct_declarator): Add member_p parameter.  Do not
1426         parse tentatively when parsing the parameters to a member.
1427         (cp_parser_type_id): Adjust calls to cp_parser_declarator.
1428         (cp_parser_parameter_declaration): Likewise.
1429         (cp_parser_member_declaration): Likewise.
1430         (cp_parser_exception_declaration): Likewise.
1431
1432         PR c++/17936
1433         * cp-tree.h (CLASSTYPE_TEMPLATE_SPECIALIZATION): Add a comment.
1434         * pt.c (optimize_specialization_lookup_p): Do not optimize lookups
1435         for members of partial or explicit specializations.
1436
1437         PR c++/17929
1438         * decl2.c (finish_anon_union): Robustify.
1439
1440 2004-10-11  Nathan Sidwell  <nathan@codesourcery.com>
1441
1442         * cp-tree.h (get_dynamic_cast_base_type): Rename to ...
1443         (dcast_base_hint): ... here.
1444         * rtti.c (build_dynamic_cast_1): Use dcast_base_hint.
1445         * search.c (struct dcast_data_s): New.
1446         (dynamic_cast_base_recurse): Remove. Replace with ...
1447         (dfs_dcast_hint_pre, dfs_dcast_base_post): ... these. New.
1448         (get_dynamic_cast_base_type): Rename to ...
1449         (dcast_base_hint): ... here.  Use dfs_walk_once_accessible.
1450         (accessible_r): Remove.
1451         (dfs_accessible_post): New, broken out of accessible_r.
1452         (accessible_p): Use dfs_walk_once_accessible.
1453         (dfs_walk_once_accessible_r): New. From accessible_r.
1454         (dfs_walk_once_accessible): New. From acessible_p.
1455
1456         * cp-tree.h (SAME_BINFO_TYPE_P): New.
1457         * class.c (build_base_path): Use SAME_BINFO_TYPE_P to compare
1458         binfo types.
1459         (convert_to_base_statically, determine_primary_bases,
1460         update_vtable_entry_for_fn, dfs_modify_vtables, build_vtt_inits,
1461         dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group,
1462         accumulate_vtbl_inits, dfs_accumulate_vtbl_inits,
1463         build_vtbl_initializer, add_vcall_offset_vtbl_entries_1): Likewise.
1464         * init.c (expand_member_init): Likewise.
1465         * search.c (lookup_base_r, dynamic_cast_base_recurse,
1466         binfo_via_virtual, copied_binfo, binfo_for_vbase,
1467         original_binfo): Likewise.
1468         * tree.c (copy_binfo): Likewise.
1469
1470 2004-10-11  Kazu Hirata  <kazu@cs.umass.edu>
1471
1472         * semantics.c: Fix comment typos.
1473
1474 2004-10-10  Andrew Pinski  <pinskia@physics.uc.edu>
1475
1476         PR c++/17554
1477         part of c++/17657
1478         middle-end/17703
1479         * semantics.c (maybe_cleanup_point_expr): Call
1480         fold_build_cleanup_point_expr.
1481         (maybe_cleanup_point_expr_void): New function.
1482         (add_decl_expr): Call maybe_cleanup_point_expr_void.
1483         (finish_expr_stmt): Likewise.
1484         (finish_return_stmt): Likewise.
1485         (finish_for_expr): Likewise.
1486         (finish_asm_stmt): Likewise.
1487         * typeck.c (condition_conversion): Call
1488         fold_build_cleanup_point_expr.
1489
1490 2004-10-10  Andrew Pinski  <pinskia@physics.uc.edu>
1491
1492         PR c++/17907
1493         * semantics.c (add_decl_expr): If the decl has a size which
1494         has side effects then the decl expression needs a cleanup point.
1495
1496 2004-10-10  Mark Mitchell  <mark@codesourcery.com>
1497
1498         PR c++/17393
1499         * decl.c (grokdeclarator): Robustify error-recovery on invalid
1500         declarations.
1501
1502 2004-10-10  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1503
1504         Convert diagnostics to use quoting flag q 7/n
1505         * typeck.c (composite_pointer_type_r, composite_pointer_type,
1506         cxx_sizeof_or_alignof_type, cxx_sizeof_or_alignof_expr,
1507         string_conv_p, build_class_member_access_expr,
1508         build_class_member_access_expr, lookup_destructor,
1509         finish_class_member_access_expr, build_indirect_ref,
1510         get_member_function_from_ptrfunc, build_function_call,
1511         convert_arguments, build_binary_op, pointer_diff, build_unary_op,
1512         check_for_casting_away_constness, build_static_cast,
1513         build_reinterpret_cast, build_const_cast, build_c_cast,
1514         build_modify_expr, get_delta_difference, build_ptrmemfunc,
1515         dubious_conversion_warnings, convert_for_assignment,
1516         convert_for_initialization,
1517         maybe_warn_about_returning_address_of_local, check_return_expr):
1518         Use quoting marks.
1519
1520         * typeck2.c (error_not_base_type, readonly_error,
1521         abstract_virtuals_error, cxx_incomplete_type_diagnostic,
1522         store_init_value, digest_init, build_x_arrow,
1523         build_m_component_ref, require_complete_eh_spec_types): Likewise.
1524
1525         * tree.c (cp_build_qualified_type_real,
1526         handle_java_interface_attribute, handle_init_priority_attribute):
1527         Likewise.
1528
1529         * semantics.c (finish_asm_stmt, finish_non_static_data_member,
1530         finish_pseudo_destructor_expr,
1531         check_template_template_default_arg, begin_class_definition,
1532         finish_base_specifier, qualified_name_lookup_error,
1533         finish_id_expression, finish_typeof): Likewise.
1534
1535         * search.c (lookup_base, check_final_overrider,
1536         look_for_overrides_r): Likewise.
1537
1538         * rtti.c (get_tinfo_decl, build_dynamic_cast_1): Likewise.
1539
1540 2004-10-09  Mark Mitchell  <mark@codesourcery.com>
1541
1542         PR c++/17867
1543         * error.c (dump_expr): Correct handling of AGGR_INIT_EXPRs using a
1544         constructor.
1545
1546         PR c++/17670
1547         * init.c (build_new): Correct comments.
1548         * parser.c (cp_parser_new_expression): Use NULL_TREE for nelts in
1549         the non-array case.
1550
1551         PR c++/17821
1552         * parser.c (cp_parser_postfix_dot_deref_expression): If the
1553         pseduo-destructor-name production does not work, fall back to the
1554         ordinary production.
1555
1556         PR c++/17826
1557         * tree.c (cp_tree_equal): Handle a BASELINK.
1558
1559         PR c++/17524
1560         * cp-tree.h (check_var_type): New function.
1561         * decl.c (check_var_type): New function, split out from ...
1562         (grokdeclarator): ... here.
1563         * pt.c (tsubst_decl): Use check_var_type.
1564
1565         PR c++/17685
1566         * decl.c (grokdeclarator): Disallow declarations of operators as
1567         non-functions.
1568
1569 2004-10-08  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
1570
1571         PR c++/17868
1572         * error.c (dump_expr): Add missing case for RDIV_EXPR.
1573
1574 2004-10-08  Kazu Hirata  <kazu@cs.umass.edu>
1575
1576         * pt.c, search.c: Fix comment typos.
1577
1578 2004-10-08  Nathan Sidwell  <nathan@codesourcery.com>
1579
1580         * cp-tree.h (dfs_walk, dfs_walk_real, dfs_unmark, markedp,
1581         unmarkedp): Remove.
1582         (dfs_skip_bases, dfs_walk_all, dfs_walk_once): New.
1583         * class.c (struct find_final_overrider_data): Remove most_derived,
1584         vpath_list and vpath fields.  Add path field.
1585         (dfs_find_final_ocerrider_1): Add DEPTH parameter. Adjust.
1586         (dfs_find_final_overrider): Rename to ...
1587         (dfs_find_final_overrider_pre): ... here. Adjust.
1588         (dfs_find_final_overrider_post): Adjust.
1589         (dfs_find_final_overrider_q): Fold into
1590         dfs_find_final_overrider_pre.
1591         (find_final_overrider): Adjust dfs searching.
1592         (dfs_modify_vtables): Don't mark binfo here.
1593         (modify_all_vtables): Use dfs_walk_once.
1594         (build_vtt_inits): Likwise. Use dfs_walk_all.
1595         (dfs_build_secondary_vptr_vtt_inits): Don't mark binfo here.
1596         Return dfs_skip_bases as appropriate.
1597         (dfs_fixup_binfo_vtbls): Return dfs_skip_bases as appropriate.
1598         * init.c (dfs_initialized_vtbl_ptrs): Return dfs_skip_bases as
1599         appropriate. Don't mark binfo here.
1600         (initialize_vtbl_ptrs): Use dfs_walk_once.
1601         * search.c (struct vbase_info): Remove unused struct.
1602         (access_in_type): Use dfs_walk_once.
1603         (dfs_access_in_type): Don't mark binfo here.
1604         (dfs_accessible_queue_p, dfs_accessible_p) Remove.
1605         Fold into ...
1606         (accessible_r): ... here. New. Specialize dfs_walk_once.
1607         (accessible_p): Use accessible_r.
1608         (lookup_field_queue_p): Remove. Fold into ...
1609         (lookup_field_r): ... here. Adjust.
1610         (lookup_member): Use dfs_walk_all.
1611         (dfs_walk_real, dfs_walk): Replace with ...
1612         (dfs_walk_all, dfs_walk_once): ... these.
1613         (dfs_walk_once_r, dfs_unmark_r): Workers for dfs_walk_once.
1614         (dfs_unmark, unmarkedp, markedp): Remove.
1615         (dfs_get_pure_virtuals): Don't mark binfo here.
1616         (get_pure_virtuals): Use dfs_walk_once.
1617         (dfs_debug_unmarked_p): Remove. Fold into ...
1618         (dfs_debug_mark): ... here.
1619         (note_debug_info_needed): Use dfs_walk_all.
1620
1621 2004-10-07  Andrew Pinski  <pinskia@physics.uc.edu>
1622
1623         * pt.c (tsubst_expr) <case ASM_EXPR>: Look passed the
1624         CLEANUP_POINT_EXPR to get the asm expression.
1625
1626 2004-10-07  Mark Mitchell  <mark@codesourcery.com>
1627
1628         * cp-tree.h (ICS_USER_FLAG): Remove comment about obsolete flag.
1629         (DECL_MEMBER_TEMPLATE_P): New macro.
1630         (is_member_template): Remove.
1631         (class_method_index_for_fn): New function.
1632         * pt.c (build_over_call): Use DECL_MEMBER_TEMPLATE_P.
1633         * class.c (finish_struct_methods): Remove out-of-date comment.
1634         * decl.c (copy_fn_p): Use DECL_MBMER_TEMPLATE_P.
1635         * decl2.c (check_classfn): Use DECL_MEMBER_TEMPLATE_P and
1636         class_method_index_for_fn.
1637         * pt.c (is_member_template): Remove.
1638         (is_member_template_class): Likewise.
1639         (optimize_specialization_lookup_p): New function.
1640         (retrieve_specialization): Optimize lookups for members that are
1641         not member templates.
1642         (register_specialization): Adjust accordingly.
1643         (build_template_decl): Add member_template_p parameter.  Set
1644         DECL_MEMBER_TEMPLATE_P.
1645         (process_partial_specialization): Adjust call to
1646         retrieve_specialization.
1647         (push_template_decl_real): Determine whether the template is a
1648         member template.
1649         (lookup_template_class): Use retrieve_specialization.
1650         (tsubst_decl): Adjust call to retrieve_specialization.
1651         (tsubst_exception_specification): New function.
1652         (tsubst): Use it.
1653         (tsubst_copy): Use DECL_MEMBER_TEMPLATE_P.
1654         (instantiate_template): Adjust call to retrieve_specialization.
1655         (regenerate_decl_from_template): Do not actually generate a new
1656         DECL.
1657         (instantiate_decl): Adjust call to retrieve_specialization.
1658         (class_method_index_for_fn): New method.
1659
1660 2004-10-07  Andrew Pinski  <pinskia@physics.uc.edu>
1661
1662         * parser.c (cp_parser_asm_definition): Look passed the
1663         CLEANUP_POINT_EXPR to get the asm expression.
1664
1665 2004-10-06  Andrew Pinski  <pinskia@physics.uc.edu>
1666
1667         PR c++/17368
1668         * semantics.c (finish_asm_stmt): Asm expressions need cleanup
1669         also.
1670
1671 2004-10-05  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1672
1673         Convert diagnostics to use quoting flag q 6/n
1674         * pt.c (finish_member_template_decl, check_specialization_scope,
1675         maybe_process_partial_specialization, determine_specialization,
1676         check_explicit_specialization, maybe_check_template_type,
1677         process_partial_specialization, check_default_tmpl_args,
1678         push_template_decl_real, redeclare_class_template,
1679         convert_nontype_argument, coerce_template_parms,
1680         lookup_template_class, push_tinst_level,
1681         instantiate_class_template, tsubst_arg_types,
1682         tsubst_function_type, tsubst, tsubst_qualified_id,
1683         tsubst_copy_and_build, check_instantiated_args,
1684         do_decl_instantiation, do_type_instantiation,
1685         invalid_nontype_parm_type_p, check_specialization_namespace,
1686         convert_template_argument, determine_specialization,
1687         check_template_shadow, tsubst_decl
1688         instantiate_pending_templates): Use quoting marks.
1689
1690 2004-10-05  Nathan Sidwell  <nathan@codesourcery.com>
1691
1692         PR c++/17829
1693         * parser.c (cp_parser_postfix_expression): Inhibit Koenig when
1694         unqualified lookup finds a member function.
1695
1696 2004-10-04  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1697
1698         Convert diagnostics to use quoting flag q 5/n
1699         * parser.c (cp_parser_name_lookup_error,
1700         cp_parser_diagnose_invalid_type_name,
1701         cp_parser_primary_expression, cp_parser_unqualified_id,
1702         cp_parser_nested_name_specifier_opt, cp_parser_labeled_statement,
1703         cp_parser_jump_statement, cp_parser_simple_declaration,
1704         cp_parser_decl_specifier_seq, cp_parser_mem_initializer_id,
1705         cp_parser_type_parameter, cp_parser_template_id,
1706         cp_parser_template_name, cp_parser_direct_declarator,
1707         cp_parser_parameter_declaration_list, cp_parser_class_head,
1708         cp_parser_base_specifier, cp_parser_lookup_name,
1709         cp_parser_late_parsing_default_args,
1710         cp_parser_optional_template_keyword
1711         cp_parser_elaborated_type_specifier, cp_parser_check_class_key,
1712         cp_parser_check_access_in_redeclaration): Use quoting marks.
1713
1714         * name-lookup.c (supplement_binding, pushdecl,
1715         check_for_out_of_scope_variable, validate_nonmember_using_decl,
1716         do_nonmember_using_decl, lookup_tag, set_decl_namespace,
1717         push_namespace, do_namespace_alias, do_using_directive,
1718         ambiguous_decl, lookup_namespace_name, add_function): Likewise.
1719
1720         * method.c (use_thunk): Likewise.
1721
1722         * lex.c (unqualified_name_lookup_error,
1723         unqualified_fn_lookup_error): Likewise.
1724
1725 2004-10-04  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1726
1727         Convert diagnostics to use quoting flag q 4/n
1728         * except.c (decl_is_java_type, build_throw,
1729         is_admissible_throw_operand, check_handlers_1, check_handlers):
1730         Use quoting formats.
1731         * friend.c (add_friend, make_friend_class, do_friend): Likewise.
1732         * init.c (sort_mem_initializers, emit_mem_initializers,
1733         member_init_ok_or_else, expand_member_init, is_aggr_type,
1734         build_offset_ref, build_java_class_ref): Likewise.
1735
1736 2004-10-03  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1737
1738         Convert diagnostics to use quoting flag q 3/n
1739         * decl.c (pop_label, duplicate_decls, redeclaration_error_message,
1740         redeclaration_error_message, lookup_label, check_goto,
1741         make_typename_type, make_unbound_class_template,
1742         fixup_anonymous_aggr, check_tag_decl, start_decl, start_decl_1,
1743         grok_reference_init, layout_var_decl, maybe_commonize_var,
1744         check_for_uninitialized_const_var, reshape_init_array,
1745         reshape_init, check_initializer, cp_finish_decl,
1746         member_function_or_else, bad_specifiers, grokfndecl, grokvardecl,
1747         check_static_variable_definition, compute_array_index_type,
1748         create_array_type_for_decl, check_special_function_return_type,
1749         grokdeclarator, check_default_argument, grokparms,
1750         grok_ctor_properties, grok_op_properties,
1751         check_elaborated_type_specifier, xref_tag, finish_enum,
1752         build_enumerator, check_function_type, start_preparsed_function,
1753         store_parm_decls): Use quoting formats.
1754         * decl2.c (grok_array_decl, delete_sanity, check_member_template,
1755         check_java_method, check_classfn, finish_static_data_member_decl,
1756         grokfield, grokbitfield, grok_function_init,
1757         build_anon_union_vars, coerce_new_type, coerce_delete_type,
1758         check_default_args): Likewise.
1759         * parser.c (cp_parser_decl_specifier_seq): Likewise.
1760
1761 2004-10-03  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1762
1763         Convert diagnostics to use quoting flag q 2/n
1764         * class.c (build_base_path, add_method, alter_access,
1765         handle_using_decl, check_bases,
1766         maybe_warn_about_overly_private_class, find_final_overrider,
1767         warn_hidden, finish_struct_anon, add_implicitly_declared_members,
1768         check_bitfield_decl, check_field_decls, layout_empty_base,
1769         build_base_field, check_methods, layout_virtual_bases,
1770         warn_about_ambiguous_bases, layout_class_type, finish_struct_1,
1771         resolve_address_of_overloaded_function, instantiate_type,
1772         note_name_declared_in_class): Use format flag "q" for quoting.
1773
1774 2004-10-03  Gabriel Dos Reis  <gdr@integrable-solutions.net>
1775
1776         Convert diagnostics to use quoting flag q 1/n
1777         * error.c (locate_error): Ignore quoting flag q.
1778         * call.c (build_user_type_conversion_1, build_operator_new_call,
1779         build_object_call, op_error, build_conditional_expr,
1780         build_new_op, build_op_delete_call, enforce_access,
1781         convert_like_real, convert_arg_to_ellipsis, build_x_va_arg,
1782         convert_default_arg, build_over_call, build_new_method_call,
1783         joust, perform_implicit_conversion, initialize_reference): Use the
1784         quoting flag q.
1785
1786 2004-10-03  Andrew Pinski  <pinskia@physics.uc.edu>
1787
1788         PR c++/17797
1789         * typeck.c (build_reinterpret_cast): Return if the inner type
1790         is error_mark_node.
1791
1792 2004-10-01  Jan Hubicka  <jh@suse.cz>
1793
1794         * semantics.c (expand_body): Update call of tree_rest_of_compilation.
1795
1796 2004-09-30  Nathan Sidwell  <nathan@codesourcery.com>
1797
1798         * cp-tree.h (struct lang_decl): Shrink by reordering fields and
1799         turning operator_code and fixed_offset into bitfields.
1800
1801 2004-09-29  Joseph S. Myers  <jsm@polyomino.org.uk>
1802
1803         * decl.c (duplicate_decls): Merge TREE_DEPRECATED.
1804
1805 2004-09-29  Jason Merrill  <jason@redhat.com>
1806
1807         PR tree-optimization/17697
1808         * decl.c (duplicate_decls): Copy TREE_NOTHROW from newdecl to olddecl.
1809
1810 2004-09-28  Jason Merrill  <jason@redhat.com>
1811
1812         PR middle-end/17525
1813         * class.c (build_base_field): Set TYPE_MODE.
1814
1815 2004-09-28  Roger Sayle  <roger@eyesopen.com>
1816
1817         PR driver/17537
1818         * g++spec.c (lang_specific_driver): Unrecognized libraries, other
1819         than -lc and -lm, may require linking against libstc++.
1820
1821 2004-09-28  Kazu Hirata  <kazu@cs.umass.edu>
1822
1823         * tree.c: Fix a comment typo.
1824
1825 2004-09-28  Nathan Sidwell  <nathan@codesourcery.com>
1826
1827         * class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): Remove.
1828         (struct secondary_vptr_vtt_init_data_s): New.
1829         (build_vtt_inits): Adjust dfs_walkers.
1830         (dfs_build_secondary_vptr_vtt_inits): Caller data is a
1831         secondary_vptr_vtt_init_data_s structure. Adjust.
1832         (dfs_ctor_vtable_bases_queue_p): Remove.
1833         (dfs_fixup_binfo_vtbls): No need to clear BINFO_MARKED. Simplify.
1834
1835         * pt.c (struct get_template_base_data_s): Remove.
1836         (get_template_base_r): Fold into get_template_base.
1837         (get_template_base): Walk base binfos directly in inheritance
1838         graph order.
1839
1840 2004-09-27  Mark Mitchell  <mark@codesourcery.com>
1841
1842         PR c++/17642
1843         * cp-tree.h (fold_if_not_in_template): New function.
1844         * call.c (build_conditional_expr): Use fold_if_not_in_template.
1845         (build_cxx_call): Likewise.
1846         * cvt.c (convert_to_complex): Likewise.
1847         (ocp_convert): Likewise.
1848         (convert): Likewise.
1849         (convert_force): Likewise.
1850         * decl.c (compute_array_index_type): Clear
1851         processing_template_decl while folding array bounds.
1852         * pt.c (convert_nontype_argument): Clear
1853         processing_template_decl while processing non-type argument
1854         initialization.
1855         * tree.c (fold_if_not_in_template): New function.
1856         * typeck.c (build_class_member_access_expr): Use
1857         fold_if_not_in_template.
1858         (build_array_ref): Likewise.
1859         (build_binary_op): Likewise.  Do not try to optimize computations
1860         when processing templates.
1861         (cp_pointer_int_sum): Use fold_if_not_in_template.
1862         (pointer_diff): Likewise.
1863         (build_unary_op): Likewise.
1864         (build_reinterpret_cast): Likewise.
1865         (get_delta_difference): Likewise.
1866         (expand_ptrmemfunc_cst): Likewise.
1867         (dubious_conversion_warnings): Likewise.
1868
1869 2004-09-27  Matt Austern  <austern@apple.com>
1870
1871         * cp/parser.c (struct cp_token): New one-bit field , implicit_extern_c
1872         (cp_lexer_get_preprocessor_token): Set implicit_extern_c for
1873         tokens that come from headers that are implicitly extern "C".
1874         (struct cp_parser): new one-bit field, implicit_extern_c.
1875         (cp_parser_new): Set parser's implicit_extern_c to false.
1876         (cp_parser_translation_unit): Pop lang context if we were in a
1877         header that was implicitly extern "C".
1878         (cp_parser_declaration_seq_opt): Push/pop lang context as
1879         required by the token's and parser's implicit_extern_c.
1880
1881 2004-09-27  Mark Mitchell  <mark@codesourcery.com>
1882
1883         PR c++/17585
1884         * cp-tree.h (shared_member_p): Declare.
1885         * search.c (shared_member_p): Give it external linkage.
1886         * semantics.c (finish_qualified_id_expr): Use it.
1887         (finish_id_expression): Likewise.
1888
1889         PR c++/17585
1890         * semantics.c (finish_id_expression): Do not add "this->" to
1891         static member functions.
1892
1893 2004-09-27  Nathan Sidwell  <nathan@codesourcery.com>
1894
1895         PR c++/17681
1896         * error.c (dump_type): Change TREE_VEC case into TREE_BINFO.
1897
1898         * class.c (struct count_depth_data): Remove.
1899         (dfs_depth_post, dfs_depth_q): Remove.
1900         (find_final_overrider): Use number of vbase classes as depth
1901         bound.
1902
1903         * cp-tree.h (types_overlap_p): Remove.
1904         * search.c (struct overlap_info): Remove.
1905         (dfs_check_overlap, dfs_no_overlap_yet, types_overlap_p): Remove.
1906
1907         * pt.c (GTB_VIA_VIRTUAL, GTB_IGNORE_TYPE): Remove.
1908         (get_template_base_recursive): Remove. Replace with ...
1909         (get_template_base_r): ... this.
1910         (struct get_template_base_data_s): New.
1911         (get_template_base): Use get_template_base_r via dfs_walk.  Always
1912         return NULL on failure.
1913         (unify): Remove error_mark_node check from get_template_base result.
1914
1915 2004-09-24  Paolo Bonzini  <bonzini@gnu.org>
1916
1917         * parser.c (cp_parser_expression_stack): Clarify why it is
1918         an array of NUM_PREC_VALUES elements.
1919         (cp_parser_binary_expression): Clarify why we do not need to
1920         handle stack overflow.
1921
1922 2004-09-24  Nathan Sidwell  <nathan@codesourcery.com>
1923
1924         PR c++/16889
1925         * search.c (lookup_field_queue_p): Correct check for hidden base.
1926
1927         * search.c (bfs_walk): Remove.
1928         (lookup_member): Use dfs_walk_real.
1929         (dfs_walk_real): Move and adjust documentation from bfs_walk.
1930
1931 2004-09-23  Zack Weinberg  <zack@codesourcery.com>
1932
1933         * decl.c (grokfndecl): If ::main is found not to return int,
1934         correct it after issuing a diagnostic.
1935         (grokdeclarator): If the incoming type was error_mark_node, do
1936         not complain about declaring something with no type.
1937         (start_function): Change check for ::main not returning int to
1938         an assertion, as grokfndecl now catches this when the user did it.
1939         * init.c (perform_member_init, sort_mem_initializers)
1940         (emit_mem_initializers): Make most diagnostics be issued on
1941         the line of current_function_decl, not whatever the current
1942         input line is.
1943         * parser.c (cp_lexer_peek_token_emit_debug_info): Surround
1944         definition and declaration with #ifdef ENABLE_CHECKING.
1945         Avoid unnecessary use of fprintf.
1946         (cp_lexer_print_token, cp_lexer_debug_stream): Adjust stub
1947         definitions to avoid warnings.
1948         (cp_lexer_new_main): Add assertion that first token is not a
1949         padding token.
1950         (cp_lexer_new_from_token_array): Fold into ...
1951         (cp_lexer_new_from_tokens): ... here.  Add assertion that
1952         first token is not a padding token.
1953         (cp_lexer_set_source_position_from_token): Move nearer to callers.
1954         Remove unused lexer argument.
1955         (cp_lexer_peek_token): Just print debugging report (if enabled)
1956         and return lexer->next_token.
1957         (cp_lexer_skip_purged_tokens): Delete.
1958         (cp_lexer_next_token_is, cp_lexer_next_token_is_not): Make
1959         inline, simplify bodies.
1960         (cp_lexer_peek_nth_token): Add debugging report a la
1961         cp_lexer_peek_token.
1962         (cp_lexer_consume_token): Correct commentary.  Advance over
1963         purged tokens here.  Set current source position here, from
1964         token to be returned.  Avoid unnecessary use of fprintf.
1965         (cp_lexer_purge_token): Advance next_token pointer over this and
1966         subsequent purged tokens.
1967         (cp_parser_error): Adjust source position to that of the
1968         peeked token.
1969         (cp_parser_push_lexer_for_tokens, cp_parser_pop_lexer): New functions.
1970         (cp_parser_string_literal): Remove some excessive cleverness.
1971         (cp_parser_enum_specifier): Call start_enum before consuming
1972         the opening brace.
1973         (cp_parser_member_declaration): Make the "extra semicolon"
1974         diagnostic consistently-worded with the other place this is
1975         diagnosed.  Explicitly set the diagnostic location to the
1976         location of the offending semicolon.
1977         (cp_parser_enclosed_template_argument_list): Use %</%> quoting
1978         in diagnostics.  Do not use cp_parser_require.  Set location
1979         of diagnostics about improper use of '>>' to location of
1980         offending token.
1981         (cp_parser_late_parsing_for_member):
1982         Use cp_parser_push_lexer_for_tokens and cp_parser_pop_lexer.
1983         (cp_parser_late_parsing_default_args): Likewise.  Manually
1984         move some logic outside the loop.
1985
1986 2004-09-23  Andrew Pinski  <pinskia@physics.uc.edu>
1987
1988         PR c++/17618
1989         * cvt.c (cp_convert_to_pointer): Return early when the type is
1990         an error_mark_node.
1991
1992 2004-09-21 Fariborz Jahanian <fjahanian@apple.com>
1993
1994         PR c++/13989
1995         PR c++/9844
1996         * decl.c (grokfndecl): Add new argument "attrlist", use it
1997         to call cplus_decl_attributes.
1998         (start_function): Remove call to cplus_decl_attributes.
1999         * cvt.c (ocp_convert): Add support to use type conversion
2000         function to vector type.
2001         * parser.c (cp_parser_conversion_type_id): Add attributes, if any,
2002         to the parsed type.
2003
2004 2004-09-23  Paolo Bonzini  <bonzini@gnu.org>
2005
2006         PR c++/17596
2007
2008         * parser.c (cp_parser_token_tree_map_node,
2009         cp_parser_pm_expression, cp_parser_additive_expression,
2010         cp_parser_multiplicative_expression, cp_parser_shift_expression,
2011         cp_parser_relational_expression, cp_parser_equality_expression,
2012         cp_parser_and_expression, cp_parser_exclusive_or_expression,
2013         cp_parser_inclusive_or_expression,
2014         cp_parser_logical_and_expression,
2015         cp_parser_logical_or_expression): Removed.
2016         (enum cp_parser_prec, struct cp_parser_token_tree_map_node,
2017         binops, binops_by_token): New.
2018         (cp_parser_assignment_expression): Use cp_parser_binary_expression.
2019         (cp_parser_new): Initialize binops_by_token.
2020         (cp_parser_binary_expression): Rewritten.
2021         (N_CP_TTYPES): New.
2022
2023 2004-09-23  Kazu Hirata  <kazu@cs.umass.edu>
2024
2025         * parser.c: Fix a comment typo.
2026
2027 2004-09-23  Nathan Sidwell  <nathan@codesourcery.com>
2028
2029         PR c++/17620
2030         * decl.c (xref_basetypes): Look through typedefs before checking
2031         for duplicate base.
2032
2033 2004-09-22  Nathan Sidwell  <nathan@codesourcery.com>
2034
2035         * cp-tree.h (unemitted_tinfo_decls): Make a VEC(tree).
2036         * decl2.c (cp_finish_file): Adjust tinfo decl emission loop.
2037         * rtti.c (unemitted_tinfo_decls): Make a VEC(tree).
2038         (init_rtti_processing): Initialize it to something realistic.
2039         (get_tinfo_decl): Adjust pushing the new decl.
2040
2041         * cp-tree.h (struct lang_type_class): Remove marked flags, add
2042         diamond_shaped and repeated_base flags.  Reorder to keep 8-bit blocks.
2043         (TYPE_MARKED_P): New.
2044         (CLASSTYPE_DIAMOND_SHAPED_P, CLASSTYPE_REPEATED_BASE_P): New.
2045         (CLASSTYPE_MARKED_N, SET_CLASSTYPE_MARKED_N,
2046         CLEAR_CLASSTYPE_MARKED_N): Remove.
2047         (CLASSTYPE_MARKED_*, SET_CLASSTYPE_MARKED_*,
2048         CLEAR_CLASSTYPE_MARKED_*): Remove.
2049         * decl.c (xref_basetypes): Use TYPE_MARKED_P. Determine diamond
2050         shaped and repeated base properties.
2051         * lex.c (cxx_make_type): Don't clear TYPE_ALIAS_SET.
2052         * rtti.c (dfs_class_hint_mark, dfs_class_hint_unmark,
2053         class_hint_flags): Remove.
2054         (get_pseudo_ti_init): Use CLASSTYPE_REPEATED_BASE_P and
2055         CLASSTYPE_DIAMOND_SHAPED_P.
2056
2057 2004-09-21  Ziemowit Laski  <zlaski@apple.com>
2058
2059         * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved here from
2060         cp-objcp-common.h.
2061         (objcp_tsubst_copy_and_build): Reformat function signature.
2062         * cp-objcp-common.h (objcp_tsubst_copy_and_build): Likewise.
2063         (LANG_HOOKS_FOLD_OBJ_TYPE_REF): Moved to cp-lang.c.
2064
2065 2004-09-21  Zack Weinberg  <zack@codesourcery.com>
2066
2067         * parser.c (cp_lexer_peek_token, cp_lexer_consume_token):
2068         Don't handle CPP_PRAGMA tokens specially.
2069         (cp_lexer_handle_pragma): Use cp_lexer_consume_token.  Don't
2070         purge the token; do clear token->value after processing.  Add
2071         assertion at beginning that token->value is nonzero.
2072         (cp_parser_statement, cp_parser_declaration_seq_opt): Handle
2073         CPP_PRAGMA as a full statement or declaration in its own right.
2074
2075 2004-09-21  Matt Austern  <austern@apple.com>
2076
2077         PR c++/15049
2078         * decl.c (grokvardecl): Accept declarations of global variables
2079         using anonymous types.
2080
2081 2004-09-21  Roger Sayle  <roger@eyesopen.com>
2082
2083         PR c++/7503
2084         * tree.c (lvalue_p_1):  Disallow MIN_EXPR and MAX_EXPR as lvalues
2085         if either operand has side-effects.
2086         * typeck.c (rationalize_conditional_expr): Assert that neither
2087         operand of MIN_EXPR or MAX_EXPR has side-effects.
2088         (build_modify_expr):  Add support for MIN_EXPR and MAX_EXPR.
2089         Check that the "lhs" is a valid lvalue, i.e. that neither operand
2090         of a MIN_EXPR or MAX_EXPR has a side-effect.
2091
2092 2004-09-21  Nathan Sidwell  <nathan@codesourcery.com>
2093
2094         * cp-tree.h (struct lang_type_header): Remove
2095         uses_multiple_inheritance field.
2096         (TYPE_USES_MULTIPLE_INHERITANCE): Remove.
2097         (TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P): Remove.
2098         (TYPE_USES_VIRTUAL_BASECLASSES): Remove.
2099         (DECL_NEEDS_VTT_PARM_P): Use CLASSTYPE_VBASECLASSES.
2100         (TYPE_CONTAINS_VPTR_P): Likewise.
2101         * call.c (add_template_candidate_real): Use
2102         CLASSTYPE_VBASECLASSES.
2103         (build_special_member_call): Likewise.
2104         * class.c (finish_struct_bits): Remove
2105         TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P & TYPE_USES_VIRTUAL_BASECLASSES
2106         bookkeeping.
2107         (check_bases_and_members): Use TYPE_CONTAINS_VPTR_P.
2108         (create_vtable_ptr): Remove TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P
2109         bookkeeping.
2110         (build_vtt_inits): Use CLASSTYPE_VBASECLASSES.
2111         (accumulate_vtbl_inits, build_vbase_offset_vtbl_entries):
2112         Likewise.
2113         * decl.c (xref_basetypes): Remove TYPE_USES_MULTIPLE_INHERITANCE,
2114         TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES
2115         bookkeeping.
2116         (cxx_maybe_build_cleanup): Use CLASSTYPE_VBASECLASSES.
2117         * decl2.c (maybe_retrofit_in_chrg): Likewise.
2118         * init.c (expand_member, push_base_cleanups): Likewise.
2119         * pt.c (instantiate_class_template): Remove
2120         TYPE_USES_MULTIPLE_INHERITANCE,
2121         TYPE_BASE_CONVS_MAY_REQUIRE_CODE_P, TYPE_USES_VIRTUAL_BASECLASSES
2122         bookkeeping.
2123         * ptree.c (cxx_print_type): Remove TYPE_USES_MULTIPLE_INHERITANCE
2124         check.
2125         * typeck2.c (process_init_constructor): Replace some sorrys with
2126         asserts.
2127
2128 2004-09-21  Andreas Tobler  <a.tobler@schweiz.ch>
2129
2130         * decl.c (reshape_init_array): Initialize max_index_cst to fix
2131         bootstrap failure.
2132
2133 2004-09-20  Mark Mitchell  <mark@codesourcery.com>
2134
2135         PR c++/17530
2136         * pt.c (tsubst): Fix parentheses to accomodate emacs.
2137         (tsubst_baselink): If we get a single function, mark it as used.
2138
2139 2004-09-20  Matt Austern <austern@apple.com>
2140             Zack Weinberg  <zack@codesourcery.com>
2141
2142         * decl.c (make_rtl_for_nonlocal_decl, start_preparsed_function):
2143         Apply lbasename to input_filename before passing to get_fileinfo.
2144         * semantics.c (begin_class_definition): Likewise.
2145         * lex.c (handle_pragma_interface): Apply get_fileinfo to the
2146         correct filename.  Rename variables to be less confusing.
2147         (handle_pragma_implementation): Likewise.  Disable "appears
2148         after file is included" diagnostic.
2149
2150         * parser.c (struct cp_token): Add in_system_header fiag.
2151         (CP_TOKEN_BLOCK_NUM_TOKENS, struct cp_token_block)
2152         (CP_TOKEN_BUFFER_SIZE, cp_token_cache_push_token)
2153         (CPP_NONE, cp_lexer_read_token): Delete.
2154         (struct cp_lexer): Remove first_token, string_tokens,
2155         main_lexer_p fields.  Clarify comments.
2156         (struct cp_token_cache): Now just a pair of pointers.
2157         (CP_LEXER_BUFFER_SIZE): New #define.
2158         (CPP_PURGED): New fake token type.
2159         (cp_lexer_new_from_token_array, cp_lexer_destroy)
2160         (cp_lexer_peek_token_emit_debug_info, cp_lexer_skip_purged_tokens)
2161         (cp_lexer_handle_pragma, cp_token_cache_new, cp_parser_string_literal):
2162         New functions.
2163         (cp_lexer_new_from_tokens): Now a simple wrapper around
2164         cp_lexer_new_from_token_array.
2165         (cp_lexer_set_source_position_from_token): Also update
2166         in_system_header.
2167         (cp_lexer_next_token, cp_lexer_prev_token, cp_lexer_advance_token):
2168         Don't wrap round.
2169         (cp_lexer_token_difference): Dont handle wrapping round.
2170         (cp_lexer_new_main): Enable pragma deferral and raw strings,
2171         read the entire translation unit through c_lex_with_flags into
2172         this lexer's buffer, then turn raw strings back off again.
2173         (cp_lexer_grow_buffer): Adjust for buffer no longer being circular.
2174         (cp_lexer_get_preprocessor_token): No need to handle not being
2175         the main lexer.  Set token->in_system_header too.
2176         (cp_lexer_peek_token): Skip purged tokens.  Feed pragma tokens
2177         to cp_lexer_handle_pragma.  No need to call cp_lexer_read_token.
2178         (cp_lexer_peek_nth_token): Likewise.
2179         (cp_lexer_purge_token): Mark the token PURGED, don't shift all
2180         the other tokens down.
2181         (cp_lexer_purge_tokens_after): Likewise.
2182         (cp_lexer_save_tokens, cp_lexer_rollback_tokens): Don't worry
2183         about there being no tokens.
2184         (cp_lexer_print_token): Revise to give useful information on
2185         all tokens.
2186         (struct cp_parser): Add field translate_strings_p.
2187         (cp_parser_new): Initialize it.
2188         (cp_parser_translation_unit): Destroy the lexer when done.
2189         (cp_parser_parameter_declaration): Restructure saving of
2190         default arguments.
2191         (cp_parser_save_member_function_body): Likewise.
2192         (cp_parser_check_for_invalid_template_id)
2193         (cp_parser_nested_name_specifier_opt, cp_parser_template_id):
2194         Adjust calls to cp_lexer_advance_token.
2195         (cp_parser_skip_to_closing_parenthesis, cp_parser_declaration):
2196         No need to fiddle c_lex_string_translate.
2197         (cp_parser_primary_expression, cp_parser_linkage_specification)
2198         (cp_parser_asm_definition, cp_parser_asm_specification_opt)
2199         (cp_parser_asm_operand_list, cp_parser_asm_clobber_list)
2200         Use cp_parser_string_literal.
2201         (cp_parser_attribute_list): Save and restore
2202         parser->translate_strings_p, not c_lex_string_translate.
2203         (cp_parser_cache_group): Delete.
2204         (cp_parser_cache_group_1): Rename cp_parser_cache_group.  Do
2205         not take a cache argument.
2206
2207 2004-09-20  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
2208
2209         PR c++/14179
2210         * decl.c (reshape_init): Extract array handling into...
2211         (reshape_init_array): New function. Use integers instead of trees
2212         for indices. Handle out-of-range designated initializers.
2213
2214 2004-09-20  Steven Bosscher  <stevenb@suse.de>
2215
2216         * lex.c (cxx_init): Don't set the ridpointer for RID_NULL
2217         to null_node.
2218
2219 2004-09-19  Mark Mitchell  <mark@codesourcery.com>
2220
2221         * decl2.c (determine_visibility): Allow class visibility
2222         directives to override targetm.cxx.export_class_data.
2223
2224 2004-09-18  Kazu Hirata  <kazu@cs.umass.edu>
2225
2226         * call.c, semantics.c: Follow spelling conventions.
2227         * class.c: Fix a comment typo.
2228
2229 2004-09-16  Geoffrey Keating  <geoffk@apple.com>
2230
2231         PR pch/13361
2232         * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
2233         (handle_pragma_implementation): Likewise.
2234
2235 2004-09-17  Jeffrey D. Oldham  <oldham@codesourcery.com>
2236             Zack Weinberg  <zack@codesourcery.com>
2237
2238         * cp-tree.def: Use tree_code_class enumeration constants
2239         instead of code letters.
2240         * call.c, class.c, cp-gimplify.c, cp-lang.c, cxx-pretty-print.c
2241         * mangle.c, pt.c, semantics.c, tree.c, typeck.c:
2242         Update for new tree-class enumeration constants.
2243
2244 2004-09-16  Mark Mitchell  <mark@codesourcery.com>
2245
2246         PR c++/16002
2247         * parser.c (cp_parser_simple_declaration): Commit to tentative
2248         parses after seeing a decl-specifier.
2249         (cp_parser_simple_declaration): Eliminate spurious message.
2250         (cp_parser_init_declarator): Adjust error message.
2251
2252         PR c++/16029
2253         * lex.c (unqualified_name_lookup_error): Mark the dummy
2254         declaration as used.
2255
2256         PR c++/17501
2257         * parser.c (cp_parser_nested_name_specifier): Do not resolve
2258         typename types if the user explicitly said "typename".
2259
2260 2004-09-16  Andrew MacLeod  <amacleod@redhat.com>
2261
2262         * error.c (dump_decl): Make sure there is lang_specific info before
2263         checking for DTOR and CTOR decls.
2264
2265 2004-09-16  Nathan Sidwell  <nathan@codesourcery.com>
2266
2267         * class.c (copy_virtuals): Remove.
2268         (build_primary_vtable): Use copy_list directly.
2269         (build_secondary_vtable): Likewise.
2270         (update_vtable_entry_for_fn): Clear BV_CALL_INDEX here.
2271         (create_vtable_ptr): Likewise.
2272
2273 2004-09-16  Kazu Hirata  <kazu@cs.umass.edu>
2274
2275         * search.c: Follow spelling conventions.
2276
2277 2004-09-16  Nathan Sidwell  <nathan@codesourcery.com>
2278
2279         * cp-tree.h (struct lang_type_class): Make pure_virtuals a
2280         VEC(tree).
2281         (CLASSTYPE_INLINE_FRIENDS, CLASSTYPE_PURE_VIRTUALS): Update
2282         comments.
2283         * call.c (build_new_method_call): Don't confirm a pure virtual is
2284         in CLASSTYPE_PURE_VIRTUALS.  Reorder checks. Make it a warning.
2285         * class.c (check_methods): CLASSTYPE_INLINE_FRIENDS is a VEC(tree).
2286         (fixup_inline_methods, finish_struct): Likewise.
2287         * decl.c (finish_method): Likewise.
2288         * search.c (dfs_get_pure_virtuals, get_pure_virtuals):
2289         CLASSTYPE_PURE_VIRTUALS is a VEC(tree).
2290         * typeck2.c (abstract_virtuals_error): Likewise. Truncate the
2291         vector to avoid repeating the list in error messages.
2292
2293 2004-09-15  Mark Mitchell  <mark@codesourcery.com>
2294
2295         * cp-objcp-common.h (LANG_HOOKS_COMDAT_GROUP): Define.
2296         * cp-tree.h (cxx_comdat_group): Declare.
2297         * decl.c (cxx_comdat_group): New function.
2298
2299 2004-09-15  Nathan Sidwell  <nathan@codesourcery.com>
2300
2301         * search.c (get_pure_virtuals): Remove unused variables.
2302
2303         * cp-tree.h (struct lang_decl_flags): Remove
2304         needs_final_overrider.
2305         (DECL_NEEDS_FINAL_OVERRIDER_P): Remove.
2306         * decl.c (duplicate_decls): Do not copy DECL_NEEDS_FINAL_OVERRIDER_P.
2307         * class.c (finish_struct_bits): Correct comment about
2308         CLASSTYPE_PURE_VIRTUALS.
2309         * search.c (get_pure_virtuals): Remove useless loop.
2310
2311 2004-09-14  Mark Mitchell  <mark@codesourcery.com>
2312
2313         PR c++/17324
2314         * mangle.c (partially_mangled_name): New variable.
2315         (partially_mangled_name_len): Likewise.
2316         (save_partially_mangled_name): New function.
2317         (restore_partially_mangled_name): Likewise.
2318         (write_encoding): Save and restore partially mangled names around
2319         calls to get_mostly_instantiated_function_type.
2320         (write_unqualified_name): Likewise.
2321
2322 2004-09-14  Nathan Sidwell  <nathan@codesourcery.com>
2323
2324         * pt.c (unify): Replace gcc_unreachable with gcc_assert.
2325
2326 2004-09-13  Mark Mitchell  <mark@codesourcery.com>
2327
2328         PR c++/16162
2329         * parser.c (cp_parser_id_expression): Correct value for
2330         is_declarator.
2331         (cp_parser_nested_name_specifier_opt): Look through typenames as
2332         necessary.
2333         (cp_parser_template_name): Honor check_dependency_p.
2334
2335         PR c++/16716
2336         * parser.c (cp_parser_parse_and_diagnose_invalid_type_name):
2337         Robustify.
2338
2339         PR c++/17327
2340         * pt.c (unify): Add ENUMERAL_TYPE case.  Replace sorry with
2341         gcc_unreacable.
2342
2343 2004-09-12  Richard Henderson  <rth@redhat.com>
2344
2345         PR c++/16254
2346         * semantics.c (maybe_cleanup_point_expr): Don't call fold.
2347         * typeck.c (condition_conversion): Likewise.
2348
2349 2004-09-11  Richard Henderson  <rth@redhat.com>
2350
2351         PR c++/17404
2352         * pt.c (cur_stmt_expr): Move from tsubst_expr.
2353         (tsubst_expr) <case STMT_EXPR>: Move ...
2354         (tsubst_copy_and_build): ... here.
2355
2356 2004-09-10  Zack Weinberg  <zack@codesourcery.com>
2357
2358         * cp-tree.h (interface_only, interface_unknown): Delete declarations;
2359         comment explaining them moved to c-common.h.
2360         * lex.c (interface_only, interface_unknown, extract_interface_info):
2361         Delete definitions.
2362         (cxx_finish): Don't reset interface_unknown.
2363         (handle_pragma_interface): Don't set interface_only and
2364         interface_unknown; just the like-named fields in finfo.
2365         (handle_pragma_implementation): Adjust comment.
2366         * decl2.c (cp_finish_file): Don't reset interface_only and
2367         interface_unknown.
2368         * method.c (synthesize_method): Don't reset interface_unknown or
2369         call extract_interface_info.
2370         * pt.c (pop_tinst_level): Don't call extract_interface_info.
2371         * decl.c (start_cleanup_fn): Don't save or restore interface_only
2372         and interface_unknown.
2373         (make_rtl_for_nonlocal_decl): Call get_fileinfo on input_filename
2374         and use the result instead of the interface_only/interface_unknown
2375         globals.
2376         (start_preparsed_function): Likewise.
2377         * lex.c (cxx_make_type): Likewise.
2378         * semantics.c (begin_class_definition): Likewise.
2379         (expand_body): Don't call extract_interface_info.
2380
2381 2004-09-10  Ziemowit Laski  <zlaski@apple.com>
2382
2383         * decl.c (objc_mark_locals_volatile): Make description of
2384         routine more descriptive; only mark VAR_DECLs at each
2385         binding level.
2386
2387 2004-09-10  Richard Henderson  <rth@redhat.com>
2388
2389         PR c++/17386
2390         * call.c (build_vfield_ref): Move...
2391         * class.c (build_vfield_ref): ... here.  Convert datum to the
2392         primary base containing the vptr.
2393         (make_new_vtable): Simplify build_primary_vtable arguments.
2394         (finish_struct_1): Do not duplicate TYPE_VFIELD.
2395         * typeck.c (build_class_member_access_expr): Don't warn for
2396         null object access to base fields.
2397
2398 2004-09-10  Ziemowit Laski  <zlaski@apple.com>
2399
2400         * decl.c (objc_get_current_scope, objc_mark_locals_volatile):
2401         New functions, to be called from ObjC++.
2402
2403 2004-09-10  Kazu Hirata  <kazu@cs.umass.edu>
2404
2405         * class.c, cp-tree.h, decl.c, decl2.c, mangle.c,
2406         name-lookup.h, parser.c, search.c, semantics.c, typeck2.c: Fix
2407         comment typos.
2408
2409 2004-09-09  Ziemowit Laski  <zlaski@apple.com>
2410
2411         * typeck.c (build_c_cast): Preserve the cast if casting
2412         to and from an Objective-C type.
2413
2414 2004-09-09  Ziemowit Laski  <zlaski@apple.com>
2415
2416         * Make-lang.in (cp/typeck.o): Depend on c-common.h.
2417         * typeck.c: Include c-common.h.
2418         (comptypes): For RECORD_TYPEs, call objc_comptypes() and
2419         return the result if nonnegative.
2420
2421 2004-09-09  Zack Weinberg  <zack@codesourcery.com>
2422
2423         * decl2.c (import_export_class)
2424         * lex.c (handle_pragma_interface):
2425         Test MULTIPLE_SYMBOL_SPACES with if, not #ifdef.
2426
2427 2004-09-08  Ziemowit Laski  <zlaski@apple.com>
2428
2429         * Make-lang.in (cp/semantics.o): Depend on c-common.h.
2430         * semantics.c: Include c-common.h.
2431         (finish_compound_stmt): Call objc_clear_super_receiver().
2432
2433 2004-09-08  Ziemowit Laski  <zlaski@apple.com>
2434
2435         * cp-tree.h (do_poplevel): New prototype.
2436         * semantics.c (do_poplevel): Make externally visible.
2437
2438 2004-09-08  Nathan Sidwell  <nathan@codesourcery.com>
2439
2440         * cp-tree.h (tree_pair_s): Define a GC'd vector.
2441         * name-lookup.h (cxx_saved_binding, cp_class_binding): Likewise.
2442         * semantics.c (deferred_access): Likewise.
2443
2444 2004-09-06  Daniel Jacobowitz  <dan@debian.org>
2445
2446         * semantics.c (expand_body): Assert that we are not nested.
2447
2448 2004-09-06  Zack Weinberg  <zack@codesourcery.com>
2449
2450         * decl.c (build_enumerator): Use add_double and int_fits_type_p
2451         instead of cp_build_binary_op, to avoid creating short-lived trees.
2452         * parser.c (cp_parse_type_specifier <RID_ENUM>): Use two-token
2453         lookahead instead of backtracking.  Move some code to avoid a
2454         conditional branch.
2455         (cp_parser_enum_specifier): Avoid duplication of effort with caller.
2456         Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate.
2457         (cp_parser_enumerator_list, cp_parser_enumerator_definition):
2458         Use cp_lexer_next_token_is/cp_lexer_next_token_is_not as appropriate.
2459
2460 2004-09-04  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2461
2462         * decl.c (grok_declarator): Remove a redundant semicolon.
2463
2464         * parser.c (cp_parser_decl_specifier_seq, cp_parser_type_specifier):
2465         Correct comments describing function parameters.
2466
2467 2004-09-03  Matt Austern  <austern@apple.com>
2468         Compile speed improvement.
2469         * parser.c (cp_lexer_print_token): Only define if ENABLE_CHECKING set.
2470         Otherwise define a stub macro that expands to nothing.
2471         (cp_lexer_debugging_p): Only define if ENABLE_CHECKING set.  Otherwise
2472         define a stub macro that expands to 0.
2473         (cp_lexer_start_debugging): Only define if ENABLE_CHECKING set.
2474         (cp_lexer_stop_debugging): Likewise.
2475         (cp_lexer_debug_stream): Only define if ENABLE_CHECKING set.  Otherwise
2476         define a stub macro that expands to NULL.
2477         (cp_lexer_new_main): Only set debugging_p if ENABLE_CHECKING set.
2478         (cp_lexer_new_from_tokens): Likewise.
2479
2480 2004-09-03  Jan Hubicka  <jh@suse.cz>
2481
2482         * decl.c (finish_function): Clean out pointers we no longer need.
2483
2484 2004-09-03  Jan Beulich  <jbeulich@novell.com>
2485
2486         * g++spec.c (MATH_LIBRARY_PROFILE): Default to MATH_LIBRARY rather
2487         than "-lm".
2488
2489 2004-09-02  Paul Brook  <paul@codesourcery.com>
2490
2491         * decl2.c (determine_visibility): Only check data visibility
2492         for VAR_DECLS.
2493
2494 2004-08-31  Mark Mitchell  <mark@codesourcery.com>
2495
2496         * cp-tree.h (DECL_CONSTRUCTION_VTABLE_P): New macro.
2497         * class.c (build_ctor_vtbl_group): Set DECL_CONSTRUCTION_VTABLE_P.
2498         * decl2.c (determine_visibility): Honor
2499         TARGET_CXX_EXPORT_CLASS_DATA.
2500
2501         * class.c (key_method): Rename to ...
2502         (determine_key_method): ... this.
2503         (finish_struct_1): Adjust accordingly.
2504         * cp-tree.h (key_method): Declare.
2505         * decl2.c (maybe_emit_vtables): Determine the key method here if
2506         it has not already been done.
2507
2508 2004-08-31  Ziemowit Laski  <zlaski@apple.com>
2509
2510         * Make-lang.in (CXX_AND_OBJCXX_OBJS): Add cp/cp-objcp-common.o.
2511         (cp/cp-lang.o): Depend on debug.h, gtype-cp.h and cp/cp-objcp-common.h.
2512         (cp/cp-decl.c): Do not depend on gtype-cp.h.
2513         (cp/cp-objcp-common.o): New target.
2514         * cp-lang.c: Include debug.h, cp-objcp-common.h and gtype-cp.h.
2515         (cxx_get_alias_set, cxx_warn_unused_global_decl, cp_expr_size,
2516         cp_tree_size, cp_var_mod_type_p, cxx_initialize_diagnostics): Move
2517         prototypes and definitions to cp-objcp-common.h and cp-objcp-common.c,
2518         respectively.
2519         (LANG_HOOKS_TREE_SIZE, LANG_HOOKS_FINISH,
2520         LANG_HOOKS_CLEAR_BINDING_STACK, LANG_HOOKS_INIT_OPTIONS,
2521         LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
2522         LANG_HOOKS_HANDLE_FILENAME, LANG_HOOKS_MISSING_ARGUMENT,
2523         LANG_HOOKS_POST_OPTIONS, LANG_HOOKS_GET_ALIAS_SET,
2524         LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_EXPAND_EXPR,
2525         LANG_HOOKS_EXPAND_DECL, LANG_HOOKS_PARSE_FILE,
2526         LANG_HOOKS_DUP_LANG_SPECIFIC_DECL, LANG_HOOKS_TRUTHVALUE_CONVERSION,
2527         LANG_HOOKS_SET_DECL_ASSEMBLER_NAME, LANG_HOOKS_MARK_ADDRESSABLE,
2528         LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
2529         LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
2530         LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_PRINT_ERROR_FUNCTION,
2531         LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL, LANG_HOOKS_WRITE_GLOBALS,
2532         LANG_HOOKS_FUNCTION_INIT, LANG_HOOKS_FUNCTION_FINAL,
2533         LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P,
2534         LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
2535         LANG_HOOKS_ATTRIBUTE_TABLE, LANG_HOOKS_TREE_INLINING_WALK_SUBTREES,
2536         LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
2537         LANG_HOOKS_TREE_INLINING_ADD_PENDING_FN_DECLS,
2538         LANG_HOOKS_TREE_INLINING_AUTO_VAR_IN_FN_P,
2539         LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
2540         LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P,
2541         LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
2542         LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN, LANG_HOOKS_EXPR_SIZE,
2543         LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR,
2544         LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_MAKE_TYPE,
2545         LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIZE,
2546         LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
2547         LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE, LANG_HOOKS_INCOMPLETE_TYPE_ERROR,
2548         LANG_HOOKS_TYPE_PROMOTES_TO, LANG_HOOKS_REGISTER_BUILTIN_TYPE,
2549         LANG_HOOKS_GIMPLIFY_EXPR, LANG_HOOKS_FOLD_OBJ_TYPE_REF): Move
2550         hooks to cp-objcp-common.h.
2551         (finish_file): New function.
2552         * cp-objcp-common.c: New file.
2553         * cp-objcp-common.h: New file.
2554         * cp-tree.h (cp_finish_file): New prototype.
2555         * decl.c: Do not include gtype-cp.h.
2556         * decl2.c (finish_file): Rename to cp_finish_file.
2557
2558 2004-08-31  Richard Henderson  <rth@redhat.com>
2559
2560         PR c++/17221
2561         * pt.c (tsubst_expr): Move OFFSETOF_EXPR handling ...
2562         (tsubst_copy_and_build): ... here.
2563
2564 2004-08-30  Mark Mitchell  <mark@codesourcery.com>
2565
2566         * cp-tree.h (initialize_artificial_var): Declare.
2567         * decl.c (initialize_artifical_var): New function.
2568         * class.c (initialize_array): Remove.
2569         (initialize_vtable): Use initialize_artificial_var.
2570         (build_vtt): Likewise.
2571         (build_ctor_vtbl_group): Likewise.
2572
2573 2004-08-30  Richard Henderson  <rth@redhat.com>
2574
2575         * class.c (build_base_path): Use build_address directly.
2576         * typeck.c (build_unary_op): Don't lower &a.b to pointer
2577         arithmetic directly.
2578         * typeck2.c (store_init_value): Don't assume !TREE_CONSTANT
2579         means !initializer_constant_valid_p.
2580
2581 2004-08-30  Richard Henderson  <rth@redhat.com>
2582
2583         * class.c (fixed_type_or_null): Use get_base_address before
2584         assuming an ADDR_EXPR is non-null.
2585
2586 2004-08-30  Nathan Sidwell  <nathan@codesourcery.com>
2587
2588         * name-lookup.c (pop_binding, pushdecl,
2589         set_identifier_type_value_with_scope, push_overloaded_decl,
2590         arg_assoc_type): Replace abort with gcc_assert or gcc_unreachable.
2591         * parser.c (cp_parser_diagnose_invalid_type_name,
2592         cp_parser_postfix_expression, cp_parser_unary_expression,
2593         cp_parser_check_declarator_template_para): Likewise.
2594         * pt.c (push_inline_template_parms_recursive,
2595         check_explicit_specialization, convert_nontype_argument,
2596         coerce_template_template_parms, uses_template_parms,
2597         instantiate_class_template, tsubst_decl, tsubst, tsubst_copy,
2598         tsubst_expr, instantiate_template,
2599         maybe_adjust_types_for_deduction, type_unification_real,
2600         resolve_overloaded_unification, template_decl_level,
2601         type_dependent_expression_p): Likewise.
2602         * search.c (lookup_base_r): Likewise.
2603         * semantics.c (finish_stmt_expr, simplify_aggr_init_expr): Likewise.
2604         * tree.c (lvalue_p_1, count_functions, cxx_printable_name,
2605         verify_stmt_tree_r, get_type_decl, stabilize_call): Likewise.
2606         * typeck.c (common_type, get_member_function_from_ptrfunc,
2607         build_binary_op, build_unary_op, expand_ptrmemfunc_cst): Likewise.
2608         * typeck2.c (cxx_incomplete_type_diagnostic,
2609         split_nonconstant_init_1, store_init_value,
2610         process_init_constructor): Likewise.
2611
2612 2004-08-30  Nathan Sidwell  <nathan@codesourcery.com>
2613
2614         * call.c (check_dtor_name): Replace abort with gcc_assert or
2615         gcc_unreachable.
2616         (build_call, add_builtin_candidate, build_new_op,
2617         convert_like_real, build_over_call, in_charge_arg_for_name,
2618         source_type, joust): Likewise.
2619         * class.c (build_simple_base_path, get_vcall_index,
2620         finish_struct_1, instantiate_type, get_enclosing_class,
2621         add_vcall_offset_vtbl_entries_1, cp_fold_obj_type_ref): Likewise.
2622         * cp-gimplify.c (cp_genericize): Likewise.
2623         * cp-lang.c (cp_expr_size, cp_tree_size): Likewise.
2624         * cvt.c (cp_convert_to_pointer, ocp_convert): Likewise.
2625         * decl.c (poplevel, make_unbound_class_template, reshape_init,
2626         check_special_function_return_type, grokdeclarator,
2627         grok_op_properties, tag_name, xref_tag, start_preparsed_function,
2628         finish_function): Likewise.
2629         * decl2.c (grokfield, maybe_emit_vtables):Likewise.
2630         * error.c (dump_global_iord, dump_decl, dump_template_decl,
2631         language_to_string): Likewise.
2632         * except.c (choose_personality_routine): Likewise.
2633         * friend.c (do_friend): Likewise.
2634         * g++spec.c (lang_specific_driver): Likewise.
2635         * init.c (build_zero_init, expand_default_init, build_new_1,
2636         build_vec_delete_1, build_vec_init, build_dtor_call): Likewise.
2637         * lex.c (retrofit_lang_decl, cp_type_qual_from_rid): Likewise.
2638         * mangle.c (add_substitution, write_unscoped_name,
2639         write_template_prefix, write_identifier,
2640         write_special_name_destructor, write_type, write_builtin_type,
2641         write_expression, write_template_param,
2642         write_java_integer_type_codes): Likewise.
2643         * method.c (implicitly_declare_fn): Likewise.
2644
2645 2004-08-30  Nathan Sidwell  <nathan@codesourcery.com>
2646
2647         * cp-tree.h (BINFO_PRIMARY_P): Use a binfo flag.
2648         (BINFO_INDIRECT_PRIMARY_P): Remove.
2649         * class.c (determine_primary_base): Rename to ...
2650         (determine_primary_bases): ... here.  Set all primary bases.
2651         (set_primary_base): Remove.
2652         (mark_primary_bases): Remove.
2653         (build_simple_base_path, walk_subobject_offsets,
2654         propagate_binfo_offsets, end_of_class): Adjust.
2655         (layout_class_type): Rename determine_primary_base call.
2656         (dump_class_hierarchy_r, dump_vtable): Adjust. Don't pass a binfo
2657         to type_as_string.
2658         (dfs_build_secondary_vptr_vtt_inits, dfs_accumulate_vtbl_inits,
2659         build_rtti_vtbl_entries): Adjust.
2660         * init.c (build_vtbl_address): Adjust.
2661
2662         * cp-tree.h (SET_BINFO_NEW_VTABLE_MARKED): Use gcc_assert.
2663
2664 2004-08-28  Ziemowit Laski  <zlaski@apple.com>
2665
2666         * Make-lang.in (CXX_OBJS): Split up into CXX_OBJS and
2667         CXX_AND_OBJCXX_OBJS.
2668         (CXX_C_OBJS): Include in CXX_AND_OBJCXX_OBJS instead of listing
2669         separately on the link line.
2670
2671 2004-08-28  Jason Merrill  <jason@redhat.com>
2672
2673         * decl.c (expand_static_init): Avoid bogus warnings.
2674
2675 2004-08-27  Jason Merrill  <jason@redhat.com>
2676
2677         PR c++/16851
2678         * tree.c (stabilize_init): See through a COMPOUND_EXPR.
2679
2680         PR c++/13684
2681         * decl.c (expand_static_init): Use thread-safety API.
2682         (register_dtor_fn): Return the call, don't expand it.
2683         * tree.c (add_stmt_to_compound): New fn.
2684         (stabilize_call): Use it.
2685
2686 2004-08-27  Richard Henderson  <rth@redhat.com>
2687
2688         * cp-tree.def (OFFSETOF_EXPR): New.
2689         * parser.c (cp_parser_builtin_offsetof): Either built an
2690         OFFSETOF_EXPR, or call fold_offsetof immediately.
2691         * pt.c (tsubst_expr): Handle OFFSETOF_EXPR.
2692
2693 2004-08-27  Nathan Sidwell  <nathan@codesourcery.com>
2694
2695         * call.c (validate_conversion_obstack): Replace
2696         my_friendly_assert with gcc_assert or gcc_unreachable.
2697         (direct_reference_binding, merge_conversion_sequences,
2698         build_user_type_conversion_1, perform_overload_resolution,
2699         build_op_delete_call, enforce_access, call_builtin_trap,
2700         build_over_call, build_special_member_call, build_new_method_call,
2701         initialize_reference): Likewise.
2702         * class.c (build_base_path, build_primary_vtable, alter_access,
2703         check_bases, update_vtable_entry_for_fn, layout_empty_base,
2704         clone_function_decl, adjust_clone_args,
2705         type_requires_array_cookie, include_empty_classes,
2706         finish_struct_1, resolve_address_of_overloaded_function,
2707         instantiate_type, get_vtbl_decl_for_binfo, build_vtt_inits,
2708         dfs_build_secondary_vptr_vtt_inits, build_ctor_vtbl_group,
2709         accumulate_vtbl_inits, build_vtbl_initializer,
2710         build_vbase_offset_vtbl_entries, build_rtti_vtbl_entries): Likewise.
2711         * cvt.c (build_up_reference, convert_to_reference): Likewise.
2712         * decl.c (poplevel, duplicate_decls, make_typename_type,
2713         cxx_init_decl_processing, reshape_init, check_initializer,
2714         make_rtl_for_nonlocal_decl, initialize_local_var, cp_finish_decl,
2715         expand_static_init, grokfndecl, grokvardecl, build_ptrmem_type,
2716         grokdeclarator, copy_fn_p, grok_op_properties, xref_tag,
2717         xref_basetypes, start_preparsed_function, save_function_data,
2718         finish_function, finish_method, maybe_register_incomplete_var,
2719         complete_vars): Likewise.
2720         * decl2.c (grok_array_decl, check_member_template,
2721         check_classfn, finish_static_data_member_decl, coerce_new_type,
2722         coerce_delete_type, import_export_class, decl_needed_p,
2723         determine_visibility, import_export_decl, build_cleanup,
2724         start_static_initialization_or_destructi, do_static_destruction,
2725         prune_vars_needing_no_initialization,
2726         build_offset_ref_call_from_tree): Likewise.
2727         * error.c (dump_decl, dump_expr): Likewise.
2728         * init.c (finish_init_stmts, build_zero_init,
2729         expand_virtual_init, expand_default_init, expand_aggr_init_1,
2730         build_offset_ref, build_new_1, build_delete, build_vbase_delete):
2731         Likewise.
2732         * mangle.c (write_method_parms, write_template_args,
2733         write_expression, write_template_arg): Likewise.
2734         * method.c (make_thunk, finish_thunk, use_thunk): Likewise.
2735         * name-lookup.c (pop_binding, begin_scope, leave_scope,
2736         resume_scope, push_using_decl, validate_nonmember_using_decl,
2737         is_ancestor, poplevel_class, set_inherited_value_binding_p,
2738         push_class_level_binding, do_class_using_decl, push_namespace,
2739         pop_namespace, add_using_namespace, ambiguous_decl,
2740         lookup_namespace_name, lookup_type_current_level,
2741         maybe_process_template_type_declaration): Likewise.
2742         * parser.c (cp_lexer_peek_nth_token,
2743         cp_parser_parse_and_diagnose_invalid_typ,
2744         cp_parser_translation_unit, cp_parser_template_id,
2745         cp_parser_lookup_name, cp_parser_late_parsing_for_member): Likewise.
2746         * pt.c (push_access_scope, finish_member_template_decl,
2747         push_inline_template_parms_recursive, add_outermost_template_args,
2748         get_innermost_template_args, begin_explicit_instantiation,
2749         end_explicit_instantiation, retrieve_specialization,
2750         is_specialization_of, is_specialization_of_friend,
2751         register_specialization, check_explicit_specialization,
2752         comp_template_parms, process_template_parm,
2753         process_partial_specialization, convert_nontype_argument,
2754         coerce_template_template_parms, coerce_template_parms,
2755         mangle_class_name_for_template, lookup_template_function,
2756         lookup_template_class, instantiate_class_template, tsubst_decl,
2757         tsubst_function_type, tsubst, tsubst_qualified_id, tsubst_copy,
2758         instantiate_template, fn_type_unification, type_unification_real,
2759         get_template_base, regenerate_decl_from_template,
2760         template_for_substitution, instantiate_decl,
2761         get_mostly_instantiated_function_type, dependent_scope_ref_p,
2762         value_dependent_expression_p, resolve_typename_type): Likewise.
2763         * repo.c (repo_emit_p): Likewise.
2764         * rtti.c (build_headof, get_tinfo_decl, get_pseudo_ti_init,
2765         create_tinfo_types, emit_tinfo_decl): Likewise.
2766         * search.c (lookup_base_r, lookup_base, lookup_field_1,
2767         dfs_access_in_type, build_baselink, lookup_member,
2768         adjust_result_of_qualified_name_lookup, copied_binfo): Likewise.
2769         * semantics.c (perform_or_defer_access_check,
2770         finish_non_static_data_member, finish_stmt_expr_expr,
2771         finish_stmt_expr, finish_call_expr, finish_pseudo_destructor_expr,
2772         finish_template_template_parm, finish_member_declaration,
2773         emit_associated_thunks): Likewise.
2774         * tree.c (build_target_expr_with_type, force_target_expr,
2775         copy_binfo, get_first_fn, cp_tree_equal): Likewise.
2776         * typeck.c (type_after_usual_arithmetic_conversions, comptypes,
2777         cxx_sizeof_or_alignof_type, perform_integral_promotions,
2778         build_class_member_access_expr, finish_class_member_access_expr,
2779         build_ptrmemfunc_access_expr, build_unary_op,
2780         unary_complex_lvalue, cxx_mark_addressable, build_modify_expr,
2781         build_ptrmemfunc, expand_ptrmemfunc_cst, check_return_expr
2782         * typeck2.c (complete_type_check_abstract,
2783         abstract_virtuals_error, process_init_constructor,
2784         add_exception_specifier): Likewise.
2785
2786 2004-08-27  Nathan Sidwell  <nathan@codesourcery.com>
2787
2788         * class.c (build_vtbl_initializer): Use ssize_int.
2789         * decl.c (complete_array_type): Likewise.
2790         * method.c (finish_thunk): Likewise.
2791         * search.c (get_dynamic_base_type): Likewise.
2792
2793 2004-08-26  Richard Henderson  <rth@redhat.com>
2794
2795         * cp-tree.h (DECL_FIELD_IS_BASE): New.
2796         * class.c (build_base_field): Set it.
2797         (build_simple_base_path): Use it.
2798         (fixed_type_or_null): Don't consider base fields definitive.
2799
2800 2004-08-25  Roger Sayle  <roger@eyesopen.com>
2801
2802         PR middle-end/16693
2803         PR tree-optimization/16372
2804         * decl.c (finish_enum): Make the precision of the enumerated type
2805         the same width as the underlying integer type.
2806
2807 2004-08-25  Mark Mitchell  <mark@codesourcery.com>
2808
2809         PR c++/17155
2810         * lex.c (build_lang_decl): Set DECL_NO_STATIC_CHAIN for all C++
2811         functions.
2812
2813         * mangle.c (get_identifier_nocopy): Add cast.
2814
2815         * cp-tree.h (mangle_type): Remove.
2816         * mangle.c (globals): GTY it.
2817         (mangle_obstack): New variable.
2818         (name_obstack): Likewise.
2819         (name_base): Likewise.
2820         (write_char): Adjust accordingly.
2821         (write_chars): Likewise.
2822         (write_string): Likewise.
2823         (start_mangling): Initialize G.substitutions only one.  Add
2824         ident_p parameter.
2825         (finish_mangling): Use VARRAY_CLEAR to reclaim
2826         storage in G.substitutions.  Use obstack_finish.
2827         (init_mangle): Adjust for changes to variable names above.
2828         Initialize G.substitutions.
2829         (mangle_decl_string): Adjust call to start_mangling.
2830         (get_identifier_nocopy): New function.
2831         (mangle_decl): Use it.
2832         (mangle_type_string): Adjust call to start_mangling.
2833         (mangle_special_for_type): Likewise.
2834         (mangle_vtt_for_type): Likewise.
2835         (mangle_ctor_vtbl_for_type): Likewise.
2836         (mangle_thunk): Likewise.
2837         (mangle_guard_variable): Likewise.
2838         (mangle_ref_init_variable): Likewise.
2839
2840 2004-08-25  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2841
2842         PR c++/14428
2843         * pt.c (redeclare_class_template): Check the type of non-type and
2844         template template parameter.
2845
2846 2004-08-25  Nathan Sidwell  <nathan@codesourcery.com>
2847
2848         * call.c (convert_class_to_reference): Adjust build_int_cst calls.
2849         (build_user_type_conversion_1, convert_like_real,
2850         build_java_interface_fn_ref, build_special_member_call): Likewise.
2851         * class.c (finish_struct_1, build_vtbl_initializer): Likewise.
2852         * cp-gimplify.c (cp_gimplify_expr): Likewise.
2853         * cvt.c (cp_convert_to_pointer): Likewise.
2854         * decl.c (cxx_init_decl_processing, complete_array_type): Likewise.
2855         * decl2.c (start_static_initialization_or_destruction,
2856         generate_ctor_or_dtor_function): Likewise.
2857         * except.c (build_throw): Likewise.
2858         * mangle.c (write_integer_cst): Likewise.
2859         * method.c (finish_thunk): Likewise.
2860         * rtti.c (build_headof, get_tinfo_decl_dynamic,
2861         build_dynamic_cast_1, ptr_initializer, ptm_initializer,
2862         get_pseudo_ti_init): Likewise.
2863         * search.c (get_dynamic_cast_base_type): Likewise.
2864
2865 2004-08-25  Zack Weinberg  <zack@codesourcery.com>
2866
2867         * class.c, search.c: Remove references to DWARF_DEBUG.
2868
2869 2004-08-25  Adam Nemet  <anemet@lnxw.com>
2870
2871         * repo.c (extract_string): Reset backquote after one character.
2872         (get_base_filename): Fix indentation.
2873
2874 2004-08-24  Nathan Sidwell  <nathan@codesourcery.com>
2875
2876         * decl.c (cxx_init_decl_processing): Adjust
2877         build_common_tree_nodes call.
2878
2879 2004-08-24  Nathan Sidwell  <nathan@codesourcery.com>
2880
2881         PR c++/16889
2882         * (is_subobject_of_p): Resurrect & optimize.
2883         (lookup_field_r): Use it.
2884
2885 2004-08-24  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2886
2887         PR c++/16706
2888         * search.c (friend_accessible_p): Increment processing_template_decl
2889         when deal with TEMPLATE_DECL of SCOPE.
2890
2891 2004-08-24  Nathan Sidwell  <nathan@codesourcery.com>
2892
2893         PR c++/17149
2894         * semantics.c (check_accessibility_of_qualified_id): Defer check
2895         if qualifying_type is a template parameter.
2896
2897 2004-08-23  Mark Mitchell  <mark@codesourcery.com>
2898
2899         PR c++/17163
2900         * pt.c (instantiate_decl): Do not try to apply
2901         DECL_DECLARED_INLINED_P to a VAR_DECL.
2902
2903         * search.c (build_baselink): Fix typo in comment.
2904
2905 2004-08-22 Andrew Pinski  <apinski@apple.com>
2906
2907         Revert:
2908         2004-08-22  Andrew Pinski  <apinski@apple.com>
2909         PR c++/14029
2910         * typeck.c (build_unary_op): Use &a.b if the folded lowered
2911         expression is not constant.
2912
2913 2004-08-23  Nathan Sidwell  <nathan@codesourcery.com>
2914
2915         * name-lookup.c (pushdecl): Rename build_type_copy call.
2916         * tree.c (cp_build_qualified_type_real,
2917         build_exception_variant, handle_java_interface_attribute): Likewise.
2918
2919 2004-08-22  Andrew Pinski  <apinski@apple.com>
2920
2921         PR c++/14029
2922         * typeck.c (build_unary_op): Use &a.b if the folded lowered
2923         expression is not constant.
2924
2925 2004-08-20  Mark Mitchell  <mark@codesourcery.com>
2926
2927         PR c++/17121
2928         * decl.c (expand_static_init): Use DECL_FUNCTION_SCOPE_P.
2929
2930 2004-08-21  Joseph S. Myers  <jsm@polyomino.org.uk>
2931
2932         PR c++/17120
2933         * pt.c (tsubst_copy_and_build): Avoid clearing TREE_NO_WARNING for
2934         MODOP_EXPR.
2935
2936 2004-08-20  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
2937
2938         * pt.c (register_specialization): Check DECL_TEMPLATE_SPECIALIZATION
2939         before calling comp_template_args.
2940
2941 2004-08-20  Nathan Sidwell  <nathan@codesourcery.com>
2942
2943         * class.c (build_vtbl_initializer): Use build_int_cst for
2944         negative size types.
2945         * decl.c (complete_array_type): Likewise.
2946         * method.c (finish_thunk): Likewise.
2947
2948 2004-08-20  Andreas Tobler  <a.tobler@schweiz.ch>
2949
2950         * tree.c: Remove unused mark_local_for_remap_r.
2951
2952 2004-08-19  Eric Christopher  <echristo@redhat.com>
2953
2954         * cp-tree.h (cxx_unsave_expr_now): Delete prototype.
2955         * tree.c (cxx_unsave_expr_now): Delete.
2956         (cp_unsave_r): Ditto.
2957
2958 2004-08-19  Mark Mitchell  <mark@codesourcery.com>
2959
2960         PR c++/15890
2961         * pt.c (push_template_decl_real): Disallow template allocation
2962         functions with fewer than two parameters.
2963
2964 2004-08-19  Nathan Sidwell  <nathan@codesourcery.com>
2965
2966         * cp-tree.h (build_shared_int_cst): Remove.
2967         * tree.c (shared_int_cache): Remove.
2968         (build_shared_int_cst): Remove.
2969         * class.c (finish_struct_1): Use build_int_cst.
2970
2971 2004-08-19  Nathan Sidwell  <nathan@codesourcery.com>
2972
2973         * decl.c (finish_enum): Do not copy value node early, copy
2974         later.
2975         * lex.c (cxx_init): Force null_node to be unique.
2976
2977 2004-08-19  Joseph S. Myers  <jsm@polyomino.org.uk>
2978
2979         PR c++/17041
2980         * pt.c (tsubst_copy, tsubst_copy_and_build): Copy TREE_NO_WARNING
2981         from input for MODOP_EXPR.
2982
2983 2004-08-18  Mark Mitchell  <mark@codesourcery.com>
2984
2985         * pt.c (dependent_template_p): Fix typo in commment.
2986
2987         PR c++/17068
2988         * pt.c (dependent_template_p): Treat IDENTIFIER_NODEs as
2989         dependent.
2990
2991 2004-08-17  Mark Mitchell  <mark@codesourcery.com>
2992
2993         PR c++/16246
2994         * pt.c (unify): Tidy ARRAY_TYPE handling.  Make sure that non-type
2995         arguments have the same type as the corresponding parameter.
2996
2997         PR c++/16215
2998         * parser.c (cp_parser_name_lookup_error): If parser->object_scope
2999         is set use it for diagnostic purposes.
3000         (cp_parser_pseudo_destructor_name): Remove special-case error
3001         message.
3002
3003         PR c++/15871
3004         * semantics.c (expand_or_defer_fn): Honor -fkeep-inline-functions.
3005
3006         PR c++/16965
3007         * cp-tree.h (qualified_name_lookup_error): Add parameter.
3008         * name-lookup.c (do_class_using_decl): Restrict set of entities
3009         passed to cp_emit_debug_info_for_using more carefully.
3010         (lookup_qualified_name): Allow lookup_member to return sets of
3011         ambiguous entries.
3012         * parser.c (cp_parser_lookup_name): Add ambiguous_p parameter.
3013         (cp_parser_primary_expression): Handle ambiguous lookups.
3014         (cp_parser_template_name): Adjust use of cp_parser_lookup_name.
3015         (cp_parser_template_argument): Likewise.
3016         (cp_parser_elaborate_type_specifier): Likewise.
3017         (cp_parser_namespace_name): Likewise.
3018         (cp_parser_class_name): Likewise.
3019         (cp_parser_lookup_name_simple): Likewise.
3020         * pt.c (tsubst_qualified_id): Handle ambiguous results.
3021         (tsubst_expr): Likewise.
3022         * semantics.c (qualified_name_lookup_error): Add decl paramter.
3023         For ambiguous lookups, print candidates.
3024
3025 2004-08-16  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
3026
3027         PR c++/6749
3028         * pt.c (instantiate_pending_templates): Add int parameter.  Don't
3029         return anything.
3030         * cp-tree.h (instantiate_pending_templates): Adjust prototype.
3031         * decl2.c (finish_file): Adjust call to
3032         instantiate_pending_templates.
3033
3034 2004-08-15  Roger Sayle  <roger@eyesopen.com>
3035
3036         * call.c (build_vfield_ref, build_call, build_conditional_expr,
3037         convert_arg_to_ellipsis, build_x_va_arg, build_over_call,
3038         build_java_interface_fn_ref, build_special_member_call,
3039         build_new_method_call, initialize_reference): Replace calls to
3040         build with calls to buildN.
3041         * class.c (build_base_path, convert_to_base_statically,
3042         build_vfn_ref, instantiate_type, dfs_accumulate_vtbl_inits,
3043         build_vtbl_initializer): Likewise.
3044         * cp-gimplify.c (genericize_try_block, genericize_catch_block,
3045         gimplify_if_stmt, cp_genericize_r): Likewise.
3046         * cvt.c (convert_to_void): Likewise.
3047         * decl.c (check_initializer, finish_constructor_body,
3048         finish_destructor_body): Likewise.
3049         * error.c (dump_expr): Likewise.
3050         * except.c (build_exc_ptr, expand_start_catch_block, build_throw):
3051         Likewise.
3052         * init.c (perform_member_init, expand_virtual_init,
3053         expand_cleanup_for_base, build_init, expand_default_init,
3054         build_offset_ref, decl_constant_value, build_new, build_new_1,
3055         build_vec_delete_1, build_vec_init, build_delete,
3056         push_base_cleanups, build_vec_delete): Likewise.
3057         * mangle.c (write_integer_cst): Likewise.
3058         * method.c (thunk_adjust, do_build_copy_constructor,
3059         do_build_assign_ref): Likewise.
3060         * pt.c (lookup_template_function, tsubst, tsubst_copy_and_build,
3061         unify, build_non_dependent_expr): Likewise.
3062         * rtti.c (build_headof, build_typeid, ifnonnull,
3063         build_dyanmic_cast_1, tinfo_base_init): Likewise.
3064         * semantics.c (begin_compound_stmt, finish_call_expr,
3065         finish_pseudo_destructor_expr, finish_id_expression,
3066         simplify_aggr_init_expr, finalize_nrv_r): Likewise.
3067         * tree.c (build_target_expr, build_cplus_new, array_type_nelts_top,
3068         array_type_nelts_total, stabilize_call): Likewise.
3069         * typeck.c (decay_conversion, build_class_member_access_expr,
3070         lookup_destructor, build_ptrmemfunc_access_expr, build_array_ref,
3071         get_member_function_from_ptrfunc, build_binary_op, pointer_diff,
3072         build_x_unary_op, build_unary_op, unary_complex_lvalue,
3073         build_compound_expr, build_modify_expr, expand_ptrmemfunc_cst,
3074         check_return_expr): Likewise.
3075         * typeck2.c (split_nonconstant_1, split_nonconstant_init_1,
3076         split_nonconstant_init, store_init_value, build_m_component_ref):
3077         Likewise.
3078
3079 2004-08-15  Nathan Sidwell  <nathan@codesourcery.com>
3080
3081         * call.c (convert_class_to_reference,
3082         build_user_type_conversion_1, convert_like_real,
3083         build_java_interface_fn_ref, build_special_member_call): Use
3084         build_int_cst.
3085         * class.c (build_vtbl_initializer): Likewise.
3086         * cp-gimplify.c (cp_gimplify_expr): Likewise.
3087         * cvt.c (cp_convert_to_pointer): Likewise.
3088         * decl.c (cxx_init_decl_processing, complete_array_type): Likewise.
3089         * decl2.c (start_static_initialization_or_destruction,
3090         generate_ctor_or_dtor_function): Likewise.
3091         * except.c (build_throw): Likewise.
3092         * lex.c (cxx_init): Likewise.
3093         * mangle.c (write_integer_cst): Likewise.
3094         * rtti.c (build_headof, get_tinfo_decl_dynamic,
3095         build_dynamic_cast_1, ptr_initializer, ptm_initializer,
3096         get_pseudo_ti_init): Likewise.
3097         * search.c (get_dynamic_cast_base_type): Likewise.
3098         * tree.c (build_shared_int_cst): Likewise.
3099
3100 2004-08-12  Mark Mitchell  <mark@codesourcery.com>
3101
3102         PR c++/16273
3103         * class.c (count_depth_data): New type.
3104         (dfs_depth_post): New function.
3105         (dfs_depth_q): Likewise.
3106         (find_final_overrider_data_s): Change type of vpath.
3107         Add vpath_list.
3108         (dfs_find_final_overrider_1): New function.
3109         (dfs_find_final_overrider): Use it.
3110         (dfs_find_final_overrider_q): Adjust use of vpath.
3111         (dfs_find_final_overrider_post): Likewise.
3112         (find_final_overrider): Use dfs_depth.  Allocate and deallocate
3113         vpath_list.
3114
3115 2004-08-12 Jan Beulich <jbeulich@novell.com>
3116
3117         * parser.c (cp_parser_asm_definition): Properly consume scope operator
3118         tokens preceding the clobbers. Don't check for scope operator
3119         following inputs. Simplify inputs handling to match that now used for
3120         clobbers.
3121
3122 2004-08-11  Mark Mitchell  <mark@codesourcery.com>
3123
3124         PR c++/16698
3125         * except.c (build_throw): Allocate cleanup_type and the function
3126         for __cxa_throw separately.
3127
3128         PR c++/16853
3129         * call.c (standard_conversion): Do not accept conversions between
3130         pointers to members if the class types are unrelated.
3131
3132         PR c++/16618
3133         * parser.c (cp_parser_builtin_offsetof): Cast to "const volatile
3134         char &" instead of just "char &".
3135
3136         PR c++/16870
3137         * pt.c (tsubst): Just return the unknown_type_node.
3138
3139 2004-08-11  Mark Mitchell  <mark@codesourcery.com>
3140
3141         PR c++/16964
3142         * parser.c (cp_parser_class_specifier): Robustify.
3143
3144         PR c++/16904
3145         * pt.c (tsubst_copy_and_build): Complain about invalid
3146         qualification.
3147
3148         PR c++/16929
3149         * pt.c (tsubst_default_argument): Clear out current_class_ptr and
3150         current_class_ref while tsubsting.
3151
3152 2004-08-10  Mark Mitchell  <mark@codesourcery.com>
3153
3154         PR c++/16971
3155         * parser.c (cp_parser_init_declarator): Robustify.
3156
3157 2004-08-06  Richard Sandiford  <rsandifo@redhat.com>
3158
3159         * typeck2.c (process_init_constructor): Guard the missing field warning
3160         with warn_missing_field_initializers rather than extra_warnings.
3161
3162 2004-08-06  Paolo Bonzini  <bonzini@gnu.org>
3163
3164         * class.c (instantiate_type) <ENTRY_VALUE_EXPR>: Do not handle.
3165
3166 2004-08-05  Mark Mitchell  <mark@codesourcery.com>
3167
3168         * decl.c (start_preparsed_function): Move determine_visibility
3169         call.
3170         * decl2.c (determine_visibility): Incorporate dllexport testing.
3171
3172 2004-08-05  Geoffrey Keating  <geoffk@apple.com>
3173
3174         * g++spec.c (lang_specific_driver): An -Xlinker or -Wl, option
3175         means that libstdc++ is needed.
3176
3177 2004-08-05  Nathan Sidwell  <nathan@codesourcery.com>
3178
3179         * cvt.c (cp_convert_to_pointer): Adjust force_fit_type call.
3180
3181 2004-08-04  Geoffrey Keating  <geoffk@apple.com>
3182
3183         * decl.c (make_rtl_for_nonlocal_decl): Set DECL_ASSEMBLER_NAME rather
3184         than passing it as a parameter to rest_of_decl_compilation.
3185         * decl2.c (grokfield): Use set_user_assembler_name.
3186
3187 2004-08-04  Nathan Sidwell  <nathan@codesourcery.com>
3188
3189         * decl.c (complete_array_type): Don't gratuitously copy
3190         maxindex. Its type is always set.
3191
3192 2004-08-04  Paul Brook  <paul@codesourcery.com>
3193
3194         * Make-lang.in (cp/semantics.o, cp/optimize.o): Depend on TARGET_H.
3195         * cp-tree.h (struct language_function): Rename x_dtor_label to
3196         x_cdtor_label.
3197         (dtor_label): Rename ...
3198         (cdtor_label): ... to this.
3199         * decl.c (begin_constructor_body): Remove.
3200         (check_special_function_return_type): Maybe change the return type.
3201         (grokdeclarator): Pass the class type.
3202         (start_preparsed_function): Constructors may need a return label.
3203         (finish_constructor_body, finish_destructor_body): Set the return
3204         value.
3205         (begin_function_body): Don't call begin_constructor_body.
3206         (finish_function): Don't warn for constructors or destructors.
3207         (implicitly_declare_fn): Maybe change the return type.
3208         * optimize.c: Include target.h.
3209         (maybe_clone_body): Remap the function result.
3210         * semantics.c: Include target.h.
3211         (finish_return_stmt): Maybe jump to return label for constructors.
3212
3213 2004-08-03  Mark Mitchell  <mark@codesourcery.com>
3214
3215         * class.c (build_vtable): Do not set DECL_VISIBILITY here.
3216         (check_field_decls): Or here.
3217         (check_methods): Or here.
3218         (initialize_array): Don't mess with DECL_CONTEXT.
3219         * cp-tree.h (start_decl): Adjust prototype.
3220         (determine_visibility): New function.
3221         * decl.c (duplicate_decls): Remove checks for hidden "operator
3222         new".
3223         (build_library_fn_1): Give all library functions default
3224         visibility.
3225         (start_decl): Add pop_scope_p parameter.  Tidy.
3226         (cp_finish_decl): Do not pop scopes here.  Call
3227         determine_visibility for variable definitions.
3228         (start_preparsed_function): Call determine_visibility.
3229         * decl2.c (determine_visibility): New function.
3230         * method.c (use_thunk): Fix formatting.
3231         * parser.c (cp_parser_condition): Adjust calls to start_decl.
3232         (cp_parser_init_declarator): Likewise.
3233         * pt.c (instantiate_decl): Always call pop_nested_class.
3234         * rtti.c (get_tinfo_decl): Do not set DECL_VISIBILITY.
3235         (tinfo_base_init): Likewise.
3236
3237 2004-08-02  Mark Mitchell  <mark@codesourcery.com>
3238
3239         PR c++/16707
3240         * name-lookup.c (validate_nonmember_using_decl): Robustify.
3241
3242 2004-08-01  Mark Mitchell  <mark@codesourcery.com>
3243
3244         PR c++/16224
3245         * name-lookup.c (decl_namespace): Remove.
3246         (current_decl_namespace): Use decl_namespace_context instead of
3247         decl_namespace.
3248         (push_decl_namespace): Likewise.
3249         (arg_assoc_class): Likewise.
3250         (arg_assoc_type): Likewise.
3251         * pt.c (check_specialization_namespace): New function.
3252         (maybe_process_partial_specialization): Use it.
3253         (register_specialization): Likewise.
3254
3255         PR c++/16489
3256         * cp-tree.h (DECL_INTEGRAL_CONSTANT_VAR_P): New macro.
3257         * call.c (null_ptr_cst_p): Handle variables with constant
3258         initializers.
3259         * pt.c (convert_nontype_argument): Use
3260         DECL_INTEGRAL_CONSTANT_VAR_P.
3261         * semantics.c (finish_id_expression): Likewise.
3262
3263         PR c++/16529
3264         * decl.c (duplicate_decls): Reject duplicate namespace
3265         declarations.
3266
3267         PR c++/16810
3268         * typeck.c (build_ptrmemfunc): Loosen assertion.
3269
3270 2004-08-01  Gabriel Dos Reis  <gdr@integrable-solutions.net>
3271
3272         * call.c (z_candidate::template_decl): Rename from template.
3273         (add_template_candidate_real): Adjust member reference.
3274         (joust): Likewise.
3275
3276 2004-07-29  Mark Mitchell  <mark@codesourcery.com>
3277
3278         * cp-tree.h (IDENTIFIER_REPO_CHOSEN): Define.
3279         (lang_decl_flags): Narrow the width of "languages".  Add
3280         repo_available_p.
3281         (DECL_NEEDED_P): Remove.
3282         (FOR_EACH_CLONE): New macro.
3283         (DECL_REPO_AVAILABLE_P): Likewise.
3284         (DECL_TINFO_P): Likewise.
3285         (set_linkage_according_to_type): Declare.
3286         (import_export_vtable): Remove.
3287         (import_export_tinfo): Likewise.
3288         (mark_needed): New function.
3289         (decl_needed_p): Likewise.
3290         (note_vauge_linkage_fn): Likewise.
3291         (init_repo): Change prototype.
3292         (repo_template_used): Remove.
3293         (repo_template_instantiated): Likewise.
3294         (repo_emit_p): New function.
3295         (repo_export_class_p): Likewise.
3296         (no_linkage_check): Change prototype.
3297         * class.c (set_linkage_according_to_type): New function.
3298         (build_vtable): Use it.  Do not call import_export_vtable.  Set
3299         DECL_IGNORED_P if appropriate.
3300         * decl.c (duplicate_decls): Preserve DECL_REPO_AVAILABLE_P.
3301         (make_rtL_for_nonlocal_decls): Check for template instantiations
3302         explicitly.
3303         (grokfndecl): Adjust call to no_linkage_check.
3304         (set_linkage_for_static_data_member): New function.
3305         (grokvardecl): Use it.  Adjust call to no_linkage_check.
3306         (grokdeclarator): Use set_linkage_for_static_data_member.
3307         * decl2.c (note_vague_linkage_fn): New function.
3308         (note_vague_linkage_var): Likewise.
3309         (finish_static_data_member_decl): Use it.
3310         (import_export_vtable): Remove.
3311         (import_export_class): Use repo_export_class_p.
3312         (var_finalized_p): Simplify.
3313         (maybe_emit_vtables): Simplify.
3314         (mark_needed): New function.
3315         (decl_needed_p): Likewise.
3316         (import_export_decl): Add documentation and consistency checks.
3317         Use repo_emit_p.  Handle virtual tables and RTTI information
3318         here.
3319         (import_export_tinfo): Remove.
3320         (write_out_vars): Call import_export_decl.
3321         (cxx_callgraph_analyze_expr): Ensure that all vtables are emitted
3322         whenever one is.
3323         (finish_file): Use decl_needed_p.  Do not call import_export_decl
3324         for undefined static data members.  Do not warn about undefined
3325         inlines when using a repository.
3326         (mark_used): Use note_vague_linkage_fn.  Always defer template
3327         instantiations.
3328         * lex.c (cxx_init): Adjust call to init_repo.  Always set
3329         flag_unit_at_a-time.
3330         * method.c (synthesize_method): Remove unncessary
3331         import_export_decl call.
3332         (implicitly_declare_fn): Use set_linkage_according_to_type.
3333         * optimize.c (maybe_clone_body): Use FOR_EACH_CLONE.
3334         * pt.c (instantiate_class_template): Don't redundantly add classes
3335         to keyed_classes.  Don't call repo_template_used.
3336         (tsubst_decl): Set DECL_INTERFACE_KNOWN for instantiations of
3337         templates with internal linkage.
3338         (check_instantiated_args): Adjust call to no_linkage_check.
3339         (instantiate_template): Use FOR_EACH_CLONE.
3340         (mark_definable): New function.
3341         (mark_decl_instantiated): Use it.
3342         (do_decl_instantiation): Adjust tests for explicit instantiation
3343         after "extern template".
3344         (instantiate_class_member): Do not use repo_template_instantiated.
3345         (do_type_instantiation): Simplify.
3346         (instantiate_decl): Use mark_definable.  Check repo_emit_p.
3347         Simplify.
3348         * repo.c (repo_get_id): Remove.
3349         (original_repo): Remove.
3350         (IDENTIFIER_REPO_USED): Remove.
3351         (IDENTIFIER_REPO_CHOSEN): Remove.
3352         Remove all #if 0'd code.
3353         (repo_template_used): Remove.
3354         (repo_template_instantiated): Remove.
3355         (temporary_obstack_initialized_p): New variable.
3356         (init_repo): Register with lang_post_pch_load.  Avoid creating
3357         identifiers unnecessarily.  Don't use original_repo.  Close the
3358         file here.
3359         (reopen_repo_file_for_write): Not here.
3360         (finish_repo): Always write out a new repository file.
3361         (repo_emit_p): New function.
3362         (repo_export_class_p): Likewise.
3363         * rtti.c (get_tinfo_decl): Use set_linkage_according_to_type.
3364         (involves_incomplete_p): New function.
3365         (tinfo_base_init): Use it.
3366         (ptr_initializer): Remove non_public_ptr parameter.
3367         (ptm_initializer): Likewise.
3368         (get_pseudo_ti_init): Likewise.
3369         (unemitted_tinfo_decl_p): Remove.
3370         (emit_tinfo_decl): Use import_export_decl.
3371         * semantics.c (expand_body): Move updates of static_ctors and
3372         static_dtors to ...
3373         (expand_or_defer_fn): ... here.
3374         * tree.c (no_linkage_check): Add relaxed_p parameter.
3375
3376 2004-07-28  Eric Christopher  <echristo@redhat.com>
3377
3378         * cp-lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
3379
3380 2004-07-28  Nathan Sidwell  <nathan@codesourcery.com>
3381
3382         * cp-tree.h (struct tree_pair_s): New.
3383         (typedef tree_pair_p): New.
3384         (DEF_VEC_O(tree_pair_s)): New.
3385         (struct lang_type_class): Make vcall_indices a VEC(tree_pair_s).
3386         (CLASSTYPE_VCALL_INDICES): Update documentation.
3387         * class.c (get_vcall_index): Adjust.
3388         (add_vcall_offset): Adjust.
3389
3390 2004-07-27  Kelley Cook  <kcook@gcc.gnu.org>
3391
3392         * pt.c, typeck.c: Remove spurious carriage returns.
3393
3394 2004-07-27  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
3395
3396         PR c++/14429
3397         * pt.c (coerce_template_template_parms) <PARM_DECL case>: Only check
3398         when the type of ARG is not dependent.
3399
3400 2004-07-26  Geoffrey Keating  <geoffk@apple.com>
3401
3402         * g++spec.c (LIBSTDCXX_PROFILE): Default to LIBSTDCXX.
3403         (lang_specific_driver): If the C++ or math library options don't
3404         start with '-l', don't count them as added libraries.
3405
3406 2004-07-26  Nathan Sidwell  <nathan@codesourcery.com>
3407
3408         * decl.c (xref_basetypes): Adjust base access vector creation.
3409         * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Adjust base
3410         access accesses.
3411         * search.c (dynamic_cast_base_recurse, dfs_access_in_type): Likewise.
3412
3413 2004-07-26  Niall Douglas  <s_fsfeurope2@nedprod.com>
3414             Brian Ryner  <bryner@brianryner.com>
3415
3416         PR c++/15000
3417         PR c++/9283
3418         * class.c (check_field_decls): Apply hidden visibility if
3419         -fvisibility-inlines-hidden and inlined unless otherwise specified
3420         (build_vtable): Set vtable visibility to class visibility.
3421         (check_field_decls): Default static member visibility to class
3422         visibility.
3423         (check_methods): Default method visibility to class visibility.
3424         * cp-tree.h: Added CLASSTYPE_VISIBILITY and
3425         CLASSTYPE_VISIBILITY_SPECIFIED macro.
3426         * decl.c (duplicate_decls): New logic for merging definition decls
3427         with declaration decls. Added ignore & warning when non default
3428         applied to global operator new or delete.
3429         * method.c, optimize.c, rtti.c: Added setting of VISIBILITY_SPECIFIED
3430         wherever VISIBILITY was changed
3431         * rtti.c (get_tinfo_decl): Set typeinfo visibility to class
3432         visibility.
3433         (tinfo_base_init): Set typeinfo name visibility to class visibility.
3434
3435 2004-07-25  Bernardo Innocenti  <bernie@develer.com>
3436
3437         * decl.c: Rename all identifiers named `class' to `cl'.
3438         * cp-tree.h: Likewise.
3439
3440 2004-07-25  Gabriel Dos Reis  <gdr@integrable-solutions.net>
3441
3442         * cp-tree.h (TYPE_SET_PTRMEMFUNC_TYPE): Use GGC_CNEW.
3443         * typeck2.c (abstract_virtuals_error): Use GGC_NEW.
3444         * name-lookup.c (binding_entry_make): Use GGC_NEW.
3445         (binding_table_construct): Use GGC_CNEWVEC.
3446         (binding_table_new): Use GGC_NEW.
3447         (cxx_binding_make): Likewise.
3448         (begin_scope): Likewise.
3449         (push_to_top_level): Use GCC_CNEW.
3450         * parser.c (cp_token_cache_new): Likewise.
3451         (cp_token_cache_push_token): Likewise.
3452         (cp_lexer_new_main): Likewise.
3453         (cp_lexer_new_from_tokens): Likewise.
3454         (cp_parser_context_new): Likewise.
3455         (cp_parser_new): Likewise.
3456         (cp_lexer_new_from_tokens): Use GGC_NEWVEC.
3457         * lex.c (cxx_make_type): Use GGC_CNEW.
3458         (retrofit_lang_decl): Use GGC_NEWVAR.
3459         (cxx_dup_lang_specific_decl): Likewise.
3460         (copy_lang_type): Likewise.
3461         * decl.c (use_label): Use GGC_NEW instead of ggc_alloc.
3462         (save_function_data): Likewise.
3463         (lookup_label): Use GGC_CNEW instead of ggc_alloc_cleared.
3464         (cxx_push_function_context): Likewise.
3465
3466 2004-07-25  Richard Henderson  <rth@redhat.com>
3467
3468         * decl.c (start_preparsed_function): Set DECL_ARTIFICIAL and
3469         DECL_IGNORED_P on RESULT_DECL.
3470         * semantics.c (finalize_nrv): Copy them too.
3471
3472 2004-07-23  Nathan Sidwell  <nathan@codesourcery.com>
3473
3474         * search.c (lookup_conversion_operator): Avoid two loops.
3475         (add_conversions): Remove.
3476         (check_hidden_convs, split_conversions,
3477         lookup_conversions_r):  New.
3478         (lookup_conversions): Use lookup_conversions_r.
3479
3480 2004-07-22  Nathan Sidwell  <nathan@codesourcery.com>
3481
3482         * pt.c (get_template_base): Check type is completable.
3483
3484 2004-07-21  Eric Christopher  <echristo@redhat.com>
3485
3486         * decl.c (poplevel): Inline unused variable checking.
3487         Change formatting.
3488
3489 2004-07-21  Paolo Bonzini  <bonzini@gnu.org>
3490
3491         * typeck.c (build_binary_op): Do not use RDIV_EXPR for
3492         integer vectors.
3493
3494 2004-07-21  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
3495
3496         PR c++/14497
3497         * pt.c (check_explicit_specialization): Remove extension to accept
3498         specializations without template headers. Fall-through to normal
3499         processing.
3500
3501 2004-07-21  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
3502
3503         PR c++/509
3504         * pt.c (determine_specialization): New parameter template_count.
3505         Disambiguate between member templates and member functions counting
3506         the template headers.
3507         (check_explicit_specialization): Update caller.
3508         (tsubst_friend_function): Likewise.
3509
3510 2004-07-20  Steven Bosscher  <stevenb@suse.de>
3511
3512         * cp-tree.def (TINST_LEVEL): Make it an 'x' node.
3513         * cp-tree.h (tinst_level_t): New tree type.
3514         (union lang_tree_node): Handle it.
3515         (TINST_LOCATION): New accessor macro.
3516         (make_tinst_level): New prototype.
3517         * cp-lang.c (cp_tree_size): Handle TINST_LEVEL.
3518         * decl.c (cp_tree_node_structure): Likewise.
3519         * error.c (print_instantiation_full_context): Use TINST_LOCATION.
3520         (print_instantiation_partial_context): Likewise.
3521         * pt.c (pop_tinst_level): Likewise.
3522          (push_tinst_level): Use make_tinst_level.
3523         * tree.c (make_tinst_level): New function.
3524         (cp_walk_subtrees): Walk TINST_DECL for a TINST_LEVEL node.
3525
3526 2004-07-20  Mark Mitchell  <mark@codesourcery.com>
3527
3528         * parser.c (cp_parser_simple_type_specifier): Fix typo.
3529
3530         PR c++/16637
3531         * parser.c (cp_parser_simple_type_specifier): Do not record usage
3532         of globally-qualified names.
3533
3534 2004-07-20  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
3535
3536         PR c++/16175
3537         * error.c (dump_type) <BOUND_TEMPLATE_TEMPLATE_PARM case>: Output
3538         cv qualifier.
3539
3540 2004-07-19  Mark Mitchell  <mark@codesourcery.com>
3541
3542         PR c++/16623
3543         * cp-tree.h (lang_type_class): Add lazy_assignment_op.
3544         (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro.
3545         * class.c (add_implicitly_declared_members): Use
3546         CLASSTYPE_LAZY_ASSIGNMENT_OP.
3547         * method.c (lazily_declare_fn): Clear
3548         CLASSTYPE_LAZY_ASSIGNMENT_OP.
3549         * search.c (lookup_fnfields_1): Check it.
3550
3551 2004-07-20  Nathan Sidwell  <nathan@codesourcery.com>
3552
3553         * cp-tree.h (vec_binfo_member): Remove.
3554         * tree.c (vec_binfo_member): Remove.
3555
3556         * cp-tree.h (struct lang_type_class): Remove vfields field.
3557         (CLASSTYPE_VFIELDS): Remove.
3558         (SET_BINFO_NEW_VTABLE_MARKED): Adjust.
3559         * class.c (determine_primary_base): Remove CLASSTYPE_VFIELDS
3560         handling.
3561         (dfs_modify_vtables): Use TYPE_CONTAINS_VPTR_P.
3562         (finish_struct_1): Remove CLASSTYPE_VFIELDS handling.
3563         * init.c (dfs_initialize_vtbl_ptrs): Use TYPE_CONTAINS_VPTR_P.
3564
3565 2004-07-20  Nathan Sidwell  <nathan@codesourcery.com>
3566
3567         * cp-tree.h (DEF_VEC_P(tree)): Remove here.
3568         (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
3569         Moved to common.
3570         (BINFO_LANG_SLOTS): Remove.
3571         * tree.c (copy_binfo): Adjust BINFO creation and accessors.
3572         * decl.c (xref_basetypes): Adjust BINFO creation and accessors.
3573         * class.c (check_bases): Adjust BINFO accessors.
3574         (determine_primary_base, finish_struct_bits,
3575         maybe_warn_about_overly_private_class, warn_hidden,
3576         walk_subobject_offsets, propagate_binfo_offsets, end_of_class,
3577         warn_about_ambiguous_bases, get_vfield_name,
3578         dump_class_hierarchy_r, build_vtt_inits, accumulate_vtbl_inits,
3579         add_vcall_offset_vtbl_entries_r): Likewise.
3580         * dump.c (cp_dump_tree): Likewise.
3581         * init.c (sort_mem_initializers, expand_member_init, build_delete,
3582         push_base_cleanups): Likewise.
3583         * method.c (do_build_copy_constructor, do_build_assign_ref,
3584         synthesize_exception_spec): Likewise.
3585         name-lookup.c (arg_assoc_class): Likewise.
3586         * pt.c (instantiate_class_template,
3587         get_template_base_recursive): Likewise.
3588         * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Likewise.
3589         * typeck2.c (process_init_constructor): Likewise.
3590         * search.c (lookup_base_r, dynamic_cast_base_recurse,
3591         dfs_access_in_type, dfs_walk_real, look_for_overrides,
3592         types_overlap_p, copied_binfo, original_binfo): Likewise.
3593         (binfo_for_vtable): Remove
3594
3595 2004-07-20  Steven Bosscher  <stevenb@suse.de>
3596
3597         * cp-tree.h (struct lang_decl_flags): Unify the template_info and
3598         thunk_alias, and the access and virtual_offset fields.
3599         (THUNK_VIRTUAL_OFFSET, THUNK_ALIAS): Adjust.
3600         * decl.c (finish_case_label): Update c_add_case_node call.
3601
3602 2004-07-19  Mark Mitchell  <mark@codesourcery.com>
3603
3604         Revert patch for PR c++/16623.
3605
3606 2004-07-19  Kelley Cook  <kcook@gcc.gnu.org>
3607
3608         * except.c: Remove two spurious carriage returns.
3609
3610 2004-07-19  Mark Mitchell  <mark@codesourcery.com>
3611
3612         PR c++/16623
3613         * cp-tree.h (lang_type_class): Add lazy_assignment_op.
3614         (CLASSTYPE_LAZY_ASSIGNMENT_OP): New macro.
3615         * class.c (add_implicitly_declared_members): Use
3616         CLASSTYPE_LAZY_ASSIGNMENT_OP.
3617         * method.c (lazily_declare_fn): Clear
3618         CLASSTYPE_LAZY_ASSIGNMENT_OP.
3619         * search.c (lookup_fnfields_1): Check it.
3620
3621 2004-07-19  Nathan Sidwell  <nathan@codesourcery.com>
3622
3623         * class.c (add_method): Delay adding the slot until the end.
3624         (determine_primary_base): Adjust VEC_iterate invokation.
3625         (resort_type_method_vec, finish_struct_methods, warn_hidden,
3626         walk_subobject_offsets, end_of_class, warn_about_ambiguous_bases,
3627         build_vtbl_initializer): Likewise.
3628         * init.c (sort_mem_initializers, build_delete, push_base_cleanups,
3629         build_vbase_delete): Likewise.
3630         * method.c (do_build_copy_constructor): Likewise.
3631         * name-lookup.c (new_class_binding, print_binding_level,
3632         poplevel_class, store_class_bindings, push_to_top_level,
3633         pop_from_top_level): Likewise.
3634         * pt.c (check_explicit_specialization): Likewise.
3635         * search.c (lookup_conversion_operator, lookup_fnfields_1,
3636         get_pure_virtuals, add_conversions, dfs_check_overlap,
3637         binfo_for_vbase): Likewise.
3638
3639 2004-07-19  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
3640
3641         PR c++/12170
3642         * pt.c (unify) <BOUND_TEMPLATE_TEMPLATE_PARM case>: Use only
3643         innermost set of template arguments during deduction.  Simplify.
3644
3645 2004-07-19  Joseph S. Myers  <jsm@polyomino.org.uk>
3646
3647         * typeck.c (build_modify_expr, build_x_modify_expr): Set
3648         TREE_NO_WARNING on assignments with an operator other than '='.
3649
3650 2004-07-10  Steven Bosscher  <stevenb@suse.de>
3651             Joseph S. Myers  <jsm@polyomino.org.uk>
3652
3653         * cp-tree.h (C_SET_EXP_ORIGINAL_CODE): Remove.
3654         * decl2.c (grokfield): Don't check current_class_depth via
3655         unused TREE_COMPLEXITY.
3656         * semantics.c (finish_parenthesized_expr): Set TREE_NO_WARNING
3657         to avoid the missing parentheses warning.
3658         Don't set C_SET_EXP_ORIGINAL_CODE.
3659
3660 2004-07-18  Mark Mitchell  <mark@codesourcery.com>
3661
3662         * tree.c (no_linkage_helper): Remove.
3663         (no_linkage_check): Don't use walk_tree_without_duplicates.
3664
3665         * mangle.c (write_expression): Issue a sorry for zero-operand
3666         functional casts.
3667
3668 2004-07-18  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
3669
3670         PR c++/13092
3671         * init.c (build_offset_ref): Build SCOPE_REF with non-null
3672         TREE_TYPE for non-dependent names.
3673         * typeck.c (build_x_unary_op): Handle non-dependent SCOPE_REF.
3674         * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
3675         unknown_type_node as its TREE_TYPE.
3676         * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
3677         * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
3678         (dump_expr) <SCOPE_REF case>: Likewise.
3679
3680 2004-07-17  Jason Merrill  <jason@redhat.com>
3681
3682         PR c++/16115
3683         * call.c (type_passed_as): Make the invisible reference type
3684         __restrict.
3685         * cp-gimplify.c (gimplify_cleanup_stmt): Rename to
3686         cp_genericize_r.  Handle invisible reference lowering.
3687         (is_invisiref_parm): New fn.
3688         (cp_genericize): Adjust the types of invisible reference parms.
3689         Don't repeat the walk for clones.
3690         * decl.c (store_parm_decls): Don't generate any code for clones.
3691
3692 2004-07-17  Joseph S. Myers  <jsm@polyomino.org.uk>
3693
3694         * cp-tree.h (builtin_function): Declare.
3695
3696 2004-07-16  Mark Mitchell  <mark@codesourcery.com>
3697
3698         * class.c (finish_struct_methods): Remove unncessary code.
3699         (add_implicitly_declared_members): Create declarations for default
3700         constructors and copy constructors lazily.
3701         * cp-tree.h (lang_type_class): Remove lazy_default_ctor and
3702         lazy_copy_ctor.
3703         (CLASSTYPE_LAZY_DEFAULT_CTOR): New macro.
3704         (CLASSTYPE_LAZY_COPY_CTOR): Likewise.
3705         * decl2.c (check_classfn): Robustify.
3706         (locate_dtor): Handle empty CLASSTYPE_METHOD_VEC.
3707         (locate_ctor): Handle lazy default constructors.
3708         (locate_copy): Handle lazy copy constructors.
3709         (implicitly_declare_fn): Make sure we're looking at the
3710         TYPE_MAIN_VARIANT for a class before creating functions.  Don't
3711         set TYPE_HAS_CONSTRUCTOR.
3712         (lazily_declare_fn): New function.
3713         * name-lookup.c (constructor_name_full): Simplify.
3714         * search.c (lookup_fnfields_1): Lazily create methods, as
3715         necessary.
3716         (lookup_for_overrides): Handle empty CLASSTYPE_METHOD_VEC.
3717
3718 2004-07-16  Steven Bosscher  <stevenb@suse.de>
3719
3720         * cp-tree.h (struct lang_type): Don't have three GTY options on a
3721         single bit GTY desc.
3722
3723 2004-07-16  Richard Henderson  <rth@redhat.com>
3724
3725         * cp-lang.c (LANG_HOOKS_TREE_INLINING_COPY_RES_DECL_FOR_INLINING): Die.
3726         * cp-tree.h (cp_copy_res_decl_for_inlining): Remove.
3727         * tree.c (cp_copy_res_decl_for_inlining): Remove.
3728
3729 2004-07-16  Nathan Sidwell  <nathan@codesourcery.com>
3730
3731         * class.c (finish_struct_bits): Use for loop.
3732         (propagate_binfo_offsets): Do primary binfo outside of loop.
3733
3734         PR c++/16583
3735         * dump.c (cp_dump_tree): Don't dump the bases if there's no
3736         binfo.
3737
3738         * pt.c (tsubst) <TREE_BINFO case>: We should never get here.
3739
3740 2004-07-15  Mark Mitchell  <mark@codesourcery.com>
3741
3742         * cp-tree.h (lang_type_class): Remove has_real_assign_ref and
3743         has_abstract_assign_ref.  Make methods a VEC(tree) *.
3744         (TYPE_HAS_CONST_ASSIGN_REF): Add documentation.
3745         (CLASSTYPE_CONSTRUCTORS): Adjust for changes to CLASSTYPE_METHOD_VEC.
3746         (CLASSTYPE_DESTRUCTORS): Likewise.
3747         (TYPE_HAS_REAL_ASSIGN_REF): Remove.
3748         (TYPE_HAS_ABSTRACT_ASSIGN_REF): Likewise.
3749         (add_method): Change prototoype.
3750         * class.c (add_method): Remove error_p parameter.  Adjust for
3751         changes to CLASSTYPE_METHOD_VEC.
3752         (handle_using_decl): Adjust call to add_method.
3753         (maybe_warn_about_overly_private_class): Adjust for
3754         changes to CLASSTYPE_METHOD_VEC.
3755         (resort_type_method_vec): Likewise.
3756         (finish_struct_methods): Likewise.
3757         (check_for_override): Likewise.
3758         (warn_hidden): Likewise.
3759         (add_implicitly_declared_members): Defer creation of assignment
3760         operators.  Adjust call to add_method.
3761         (clone_function_decl): Adjust call to add_method.
3762         (check_bases_and_members): Don't set TYPE_HAS_REAL_ASSIGN_REF.
3763         (finish_struct_1): Use CLASSTYPE_DESTRUCTORS.
3764         * decl.c (grok_special_member_properties): Don't set
3765         TYPE_HAS_ABSTRACT_ASSIGN_REF.
3766         * decl2.c (check_classfn): Adjust for
3767         changes to CLASSTYPE_METHOD_VEC.
3768         * method.c (locate_dtor): Use CLASSTYPE_DESTRUCTORS.
3769         (locate_ctor): Use CLASSTYPE_CONSTRUCTORS.
3770         (locate_copy): Adjust for changes to CLASSTYPE_METHOD_VEC.
3771         (implicitly_declare_fn): Set DECL_SOURCE_LOCATION.  Do not call
3772         cp_finish_decl.
3773         * pt.c (check_explicit_specialization): Adjust for
3774         changes to CLASSTYPE_METHOD_VEC.
3775         (instantiate_class_template): Do not set
3776         TYPE_HAS_ABSTRACT_ASSIGN_REF.
3777         * ptree.c (cxx_print_type): Don't try to print
3778         CLASSTYPE_METHOD_VEC.
3779         * rtti.c (emit_support_tinfos): Use CLASSTYPE_DESTRUCTORS.
3780         * search.c (lookup_field_r): Adjust for
3781         changes to CLASSTYPE_METHOD_VEC.
3782         (lookup_fnfields): Likewise.
3783         (lookup_conversion_operator): Likewise.
3784         (lookup_fnfields_1): Likewise.  Create assignment operators
3785         lazily.
3786         (look_for_overrides_here): Adjust for
3787         changes to CLASSTYPE_METHOD_VEC.
3788         (add_conversions): Likewise.
3789         * semantics.c (finish_member_declaration): Adjust call to add_method.
3790
3791 2004-07-15  Jason Merrill  <jason@redhat.com>
3792
3793         * cp-lang.c (cxx_types_compatible_p): To the middle-end,
3794         references and pointers are compatible.
3795
3796 2004-07-15  Nathan Sidwell  <nathan@codesourcery.com>
3797
3798         * decl.c (xref_basetypes): Refactor.
3799         * tree.c (copy_base_binfos): Replace with ...
3800         (copy_binfo): ... this. Deep copy the given binfo, (not the just
3801         bases of the given base).
3802         * cp-tree.h (copy_base_binfo): Remove.
3803         (copy_binfo): Declare.
3804
3805 2004-07-15  Mark Mitchell  <mark@codesourcery.com>
3806
3807         * name-lookup.c (set_inherited_value_binding_p): Add class_type
3808         parameter.
3809         (get_class_binding): Adjust.
3810         (push_class_level_binding): Don't use set_inherited_value_binding_p.
3811
3812 2004-07-15  Nathan Sidwell  <nathan@codesourcery.com>
3813
3814         * class.c (finish_struct_bits): Don't set TYPE_HAS_CONVERSION here.
3815         * decl.c (xref_basetypes): Set it here.
3816
3817         * class.c (check_bases): Don't set CLASSTYPE_NON_AGGREGATE here.
3818         Don't check for incomplete base.
3819         (get_vfield_name): Simplify while loop.
3820         * decl.c (xref_basetypes): Set CLASSTYPE_NON_AGGREGATE here.
3821
3822 2004-07-14  Mark Mitchell  <mark@codesourcery.com>
3823
3824         * lex.c (cxx_make_type): Remove call to get_pointer_type.
3825
3826         * cp-tree.h (IDENTIFIER_VALUE): Remove.
3827         (BINFO_PUSHDECLS_MARKED): Likewise.
3828         (maybe_inject_for_scope_var): Likewise.
3829         (push_class_decls): Likewise.
3830         * name-lookup.h (push_class_binding): Remove.
3831         (innermost_non_namespace_value): New function.
3832         (outer_binding): Likewise.
3833         * class.c (add_method): Push bindings before adding to
3834         TYPE_METHODS.
3835         (restore_class_cache): Do not restore class_shadowed.
3836         (pushclass): Do not add USING_DECLs.  Do not call
3837         push_class_decls.
3838         * config-lang.in (gtfiles): Remove $(srcdir)/cp/search.c.
3839         * decl.c (pushdecl): Use outer_binding.
3840         (poplevel): Set the scope for an out-of-scope for-loop declaration
3841         appropriately.
3842         (cp_finish_decl): Don't call maybe_inject_for_scope_var.
3843         * name-lookup.c (new_class_binding): New function.
3844         (push_binding): Use it.
3845         (pushdecl): Use innermost_non_namespace_value.
3846         (maybe_inject_for_scope_var): Remove.
3847         (push_class_binding): Remove.
3848         (set_inherited_value_binding_p): New function.
3849         (get_class_binding): New function.
3850         (push_class_level_binding): Assert that the current_class_type is
3851         being defined.
3852         (outer_binding): New function.
3853         (innermost_non_namespace_value): Likewise.
3854         (lookup_name_real): Use outer_binding.
3855         (lookup_name_current_level): Ignore out-of-scope variables.
3856         * pt.c (check_template_shadow): Use innermost_non_namespace_value.
3857         (lookup_template_class): Likewise.
3858         * search.c (dfs_push_type_decls): Remove.
3859         (dfs_push_decls): Likewise.
3860         (setup_class_bindings): Likewise.
3861         (lookup_field_1): Handle USING_DECLs from dependent scopes.
3862         (marked_pushdecls_p): Remove.
3863         (unmarked_pushdecls_p): Remove.
3864         (marked_identifiers): Remove.
3865         (setup_class_bindings): Remove.
3866         (dfs_push_type_decls): Remove.
3867         (dfs_push_decls): Remove.
3868         (push_class_decls): Remove.
3869
3870 2004-07-13  Mark Mitchell  <mark@codesourcery.com>
3871
3872         PR c++/16518
3873         PR c++/16337
3874         * decl.c (grokvardecl): Make declspecs parameter const.
3875         (grokdeclarator): Likewise.  Adjust accordingly.
3876         * decl.h (grokdeclarator): Adjust declaration.
3877         * parser.c (cp_parser_init_declarator): Do not clear
3878         decl_specifiers->attributes.
3879
3880         * cp-tree.h (lang_identifier): Remove class_value.
3881         (IDENTIFIER_CLASS_VALUE): Remove.
3882         (pop_class_decls): Likewise.
3883         (init_search_processing): Likewise.
3884         * class.c (handle_using_decl): Use lookup_member, not
3885         IDENTIFIER_CLASS_VALUE.
3886         (restore_class_cache): New function, split out from ...
3887         (pushclass): ... here.  Do not call clear_identifier_class_values.
3888         (invalidate_class_lookup_cache): Do not clear
3889         IDENTIFIER_CLASS_VALUE.
3890         (popclass): Do not call pop_class_decls.
3891         (maybe_note_name_used_in_class): Do not save names looked up after
3892         the class is complete.  Use lookup_member, not
3893         IDENTIFIER_CLASS_VALUE.
3894         * config-lang.in (gtfiles): Add $(srcdir)/cp/search.c.
3895         * decl.c (cxx_init_decl_processing): Do not call
3896         init_search_processing.
3897         * method.c (do_build_copy_constructor): Remove unnecessary code.
3898         (do_build_assign_ref): Likewise.
3899         * name-lookup.c (pushdecl): Use lookup_member, not
3900         IDENTIFIER_CLASS_VALUE.
3901         (set_identifier_type_value_with_scope): Set TREE_TYPE on the
3902         type_shadowed list.
3903         (poplevel_class): Do not restore IDENTIFIER_CLASS_VALUE.
3904         (push_class_binding): Do not set it.
3905         (clear_identifier_class_values): Remove.
3906         (push_class_level_binding): Do not set IDENTIFIER_CLASS_VALUE.
3907         (store_binding): Do not save it.
3908         (pop_from_top_level): Do not restore it.
3909         * name-lookup.h (cxx_saved_binding): Remove class_value.
3910         (clear_identifier_class_values): Remove.
3911         * ptree.c (cxx_print_identifier): Do not print
3912         IDENTIFIER_CLASS_VALUE.
3913         * search.c (search_obstack): Remove.
3914         (push_stack_level): Remove.
3915         (pop_stack_level): Remove.
3916         (search_level): Remove.
3917         (search_stack): Remove.
3918         (lookup_member): Don't check IDENTIFIER_CLASS_VALUE.
3919         (setup_class_bindings): Use IDENTIFIER_MARKED, not
3920         IDENTIFIER_CLASS_VALUE.
3921         (marked_identifiers): New variable.
3922         (push_class_decls): Clear IDENTIFIER_MARKED.
3923         (pop_class_decls): Don't call pop_search_level.
3924         (init_search_processing): Remove.
3925
3926 2004-07-12  Mark Mitchell  <mark@codesourcery.com>
3927
3928         * cp-tree.h (get_aggr_typedef): Remove.
3929         * init.c (get_aggr_typedef): Likewise.
3930
3931         * name-lookup.c (push_class_level_binding): Simplify.
3932
3933 2004-07-12  Andrew Pinski  <apinski@apple.com>
3934
3935         PR c++/16475
3936         Revert:
3937         2004-07-07  H.J. Lu  <hongjiu.lu@intel.com>
3938                 PR c++/16276
3939                 * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
3940                 is not public.
3941
3942 2004-07-12  Eric Christopher  <echristo@redhat.com>
3943
3944         * parser.c (cp_parser_class_head): Remove unused variable.
3945
3946 2004-07-12  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
3947
3948         * decl.c (grok_op_properties): Reject [de-]allocation functions
3949         declared in a namespace, or declared as static.
3950
3951 2004-07-12  Nathan Sidwell  <nathan@codesourcery.com>
3952
3953         * cp-tree.h (make_binfo): Remove.
3954         * decl.c (xref_basetypes): Use make_tree_binfo directly.
3955         * tree.h (copy_base_binfos): Likewise.
3956         (make_binfo): Remove.
3957
3958         * call.c (build_user_type_conversion_1, build_new_op,
3959         check_constructor_callable, build_temp,
3960         perform_direct_initialization_of_possible): Pass type directly to
3961         lookup_fnfields & build_special_member_call.
3962         (build_special_member_call): Accept a type, and complete it.
3963         * class.c (finish_stuct_bits): Copy the BINFOs here.
3964         * cvt.c (ocp_convert): Pass type directly to
3965         build_special_member_call.
3966         * decl.c (build_ptrmemfunc_type): Call xref_bastypes here.
3967         (xref_basetypes): Allocate the binfo here. Adjust.
3968         * init.c (build_init, build_new_1): Pass type directly to
3969         build_special_member_call.
3970         * lex.c (cxx_make_type): Do not allocate binfo here.
3971         * name-lookup.c (arg_assoc_class): Incomplete types have no binfo.
3972         * parser.c (cp_parser_class_head): Always call xref_basetypes.
3973         * pt.c (instantiate_class_template): Likewise. Inhibit access
3974         checking for template friends.
3975         * ptree.c (cxx_print_type): Adjust record printing.
3976         * search.c (lookup_base): When taking a type, complete it before
3977         looking for a binfo.
3978         (lookup_member): Delay completing a type.
3979         (push_class_decls): Don't walk an incomplete type.
3980         (lookup_conversions): Likewise.
3981         * semantics.c (finish_stmt_expr_expr): Pass type directly to
3982         build_special_member_call.
3983         * tree.c (copy_base_binfos): Adjust.
3984         (make_binfo): Likewise.
3985         * typeck.c (build_modify_expr): Pass type directly to
3986         build_special_member_call.
3987         * typeck2.c (process_init_constructor): Check a binfo exists.
3988         (build_m_component_ref): Allow accessing an incomplete type.
3989         (build_functional_cast): Pass type directly to
3990         build_special_member_call.
3991
3992 2004-07-12  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
3993
3994         PR c++/2204
3995         * config-lang.in (gtfiles): Add typeck2.c.
3996         * Make-lang.in: Tweak typeck2.c dependencies, and add rule for
3997         gt-cp-typeck2.h.
3998         * cp-tree.h: Declare complete_type_check_abstract.
3999         * typeck2.c (pat_calc_hash, pat_compare,
4000         complete_type_check_abstract): New functions.
4001         (abstract_virtuals_error): If the type is abstract, register the
4002         declaration within abstract_pending_vars for further checks.
4003         Inspect also dependent types. Handle IDENTIFIER_NODEs as decl.
4004         * decl.c (cp_finish_decl): Do not strip array types.
4005         (create_array_type_for_decl): Check for abstractness of the element
4006         type.
4007         (complete_vars): Call complete_type_check_abstract.
4008         * class.c (finish_struct): Prepare a list of virtual functions for
4009         template types, and call complete_vars on it to check for abstractness.
4010
4011 2004-07-12  Paolo Bonzini  <bonzini@gnu.org>
4012
4013         PR tree-optimization/14107
4014         * decl.c (finish_function): Remove temporary band-aid.
4015
4016 2004-07-11  Mark Mitchell  <mark@codesourcery.com>
4017
4018         * call.c (build_operator_new_call): Avoid using push_to_top_level.
4019         (build_new_op): Adjust call to lookup_function_nonclass.
4020         * name-lookup.c (identifier_type_value): Adjust call to
4021         lookup_name_real.
4022         (lookup_name_real): Add block_p parameter.
4023         (lookup_name_nonclass): Adjust call to lookup_name_real.
4024         (lookup_function_nonclass): Likewise.
4025         (lookup_name): Likewise.
4026         * name-lookup.h (lookup_name_real): Change prototype.
4027         (lookup_name_nonclass): Likewise.
4028         * parser.c (cp_parser_lookup_name): Likewise.
4029
4030         * cp-tree.h (saved_scope): Make old_bindings a vector.
4031         (unuse_fields): Remove.
4032         * name-lookup.h (cxx_saved_binding): Define it.
4033         * class.c (pushclass): Don't use unuse_fields.
4034         * name-lookup.c (cxx_saved_binding_make): Remove.
4035         (store_binding): Add new bindings to a vector, using an
4036         accumulator style, rather than adding them to a list.
4037         (store_bindings): Adjust accordingly.
4038         (store_class_bindings): Likewise.
4039         (push_to_top_level): Likewise.
4040         (pop_from_top_level): Likewise.
4041         * optimize.c (maybe_clone_body): Must push_to_top_level and
4042         pop_from_top_level calls outside of loop.
4043         * parser.c (cp_parser_class_specifier): Move push_scope/pop_scope
4044         calls here from cp_parser_late_parsing_default_args.
4045         (cp_parser_save_default_args): Record the class type in which the
4046         function is declared.
4047         (cp_parser_late_parsing_default_args): Do not call
4048         push_nested_class/pop_nested_class.
4049         * search.c (dfs_unuse_fields): Remove.
4050         (unuse_fields): Remove.
4051
4052 2004-07-11  Joseph S. Myers  <jsm@polyomino.org.uk>
4053
4054         * cp-lang.c (LANG_HOOKS_MAYBE_BUILD_CLEANUP, LANG_HOOKS_PUSHLEVEL,
4055         LANG_HOOKS_POPLEVEL, LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Remove.
4056         * cp-tree.h (poplevel): Declare.
4057         (set_block): Remove.
4058         * decl.c (set_block): Remove.
4059
4060 2004-07-10  Mike Stump  <mrs@apple.com>
4061
4062         * decl2.c (import_export_class): Never export/import vtables
4063         with inline key functions.
4064
4065 2004-07-09  Steven Bosscher  <stevenb@suse.de>
4066
4067         * typeck.c (c_expand_asm_operands): Remove.
4068
4069 2004-07-09  Mike Stump  <mrs@apple.com>
4070
4071         * typeck.c (build_class_member_access_expr): Skip null deref
4072         warning when we don't dereference it.
4073
4074 2004-07-09  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
4075
4076         PR c++/8211
4077         PR c++/16165
4078         * class.c (check_field_decls): Improve -Weffc++ warning: do not
4079         warn for pointers to functions/members, or for classes without
4080         destructors.
4081
4082 2004-07-08  Mark Mitchell  <mark@codesourcery.com>
4083
4084         * name-lookup.h (struct cp_binding_level): Update documentation
4085         for class_shadowed.
4086
4087 2004-07-08  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
4088
4089         PR c++/16169
4090         * typeck.c (check_return_expr): Improve -Weffc++ warning: handle
4091         returning CALL_EXPR, and non-reference return type.
4092
4093 2004-07-08  Nathan Sidwell  <nathan@codesourcery.com>
4094
4095         * name-lookup.c (push_binding): Use VEC_reserve.
4096
4097 2004-07-08  Richard Henderson  <rth@redhat.com>
4098
4099         * cp-tree.h (expand_eh_spec_block): Remove.
4100
4101 2004-07-07  Mark Mitchell  <mark@codesourcery.com>
4102
4103         * cp-tree.h (saved_scope): Remove x_previous_class_type and
4104         x_previous_class_values; add x_previous_class_level.
4105         (previous_class_type): Remove.
4106         (previous_class_values): Remove.
4107         (previous_class_level): New macro.
4108         * class.c (pushclass): Restore the identifier cache more
4109         expeditiously.
4110         (invalidate_class_lookup_cache): Use vector for class_shadowed and
4111         previous_class_values.
4112         * decl.c (poplevel): Likewise.
4113         * name-lookup.c (cxx_binding_init): New function.
4114         (cxx_binding_make): Use it.
4115         (push_binding): For a binding in a class level, use a vector of
4116         cp_class_binding nodes.
4117         (push_binding_level): New function.
4118         (begin_scope): Use it.
4119         (leave_scope): Do not put class binding levels on the free list.
4120         (print_binding_level): Adjust for the fact that class_shadowed is
4121         a vector.
4122         (poplevel_class): Likewise.
4123         (clear_identifier_class_values): Likewise.
4124         (push_class_level_binding): Likewise.
4125         (set_class_shadows): Remove.
4126         (store_binding): New function.
4127         (store_class_bindings): New function.
4128         (push_to_top_level): Use store_class_bindings as appropriate.
4129         (pop_from_top_level): Use previous_class_level, not
4130         previous_class_type.
4131         * name-lookup.h (cp_class_binding): New type.
4132         (cp_binding_level): Use a vector object for class_shadowed.
4133         (push_binding_level): Declare.
4134         (set_class_shadows): Remove.
4135
4136 2004-07-07  Andrew Pinski  <apinski@apple.com>
4137
4138         * class.c (instantiate_type): BUFFER_REF is dead.
4139         * lex.c (init_operators): IN_EXPR is dead.
4140
4141 2004-07-07  Jason Merrill  <jason@redhat.com>
4142
4143         PR c++/16334
4144         * call.c (build_new_op): Give overload warnings for built-in
4145         candidates.
4146
4147 2004-07-07  H.J. Lu  <hongjiu.lu@intel.com>
4148
4149         PR c++/16276
4150         * rtti.c (emit_tinfo_decl): Turn off DECL_ONE_ONLY if typeinfo
4151         is not public.
4152
4153 2004-07-07  Nathan Sidwell  <nathan@codesourcery.com>
4154
4155         * cp-tree.h (CLASSTYPE_N_BASECLASSES): Remove.
4156         * class.c (build_primary_vtable, check_bases,
4157         determine_primary_base, finish_struct_bits,
4158         maybe_warn_about_overly_private_class, dfs_find_final_overrider_q,
4159         get_basefndecls, warn_hidden, walk_subobject_offsets,
4160         build_base_fields, create_vtable_ptr, propagate_binfo_offsets,
4161         layout_virtual_bases, end_of_class, warn_about_ambiguous_bases,
4162         finish_struct_1, get_vfield_name, contains_empty_class_p,
4163         dump_class_hierarchy_r, finish_vtbls, build_vtt_inits,
4164         dfs_ctor_vtable_bases_queue_p, accumulate_vtbl_inits,
4165         add_vcall_offset_vtbl_entries_r, cp_fold_obj_type_ref): Adjust
4166         BINFO macros.
4167         * decl.c (xref_basetypes): Likewise.
4168         * dump.c (cp_dump_tree): Likewise.
4169         * error.c (dump_expr): Likewise.
4170         * init.c (sort_mem_initializers, expand_member_init,
4171         push_base_cleanups): Likewise.
4172         * method.c (do_build_copy_constructor, do_build_assign_reg,
4173         synthesize_exception_spec): Likewise.
4174         * name-lookup.c (arg_assoc_class): Likewise.
4175         * pt.c (instantiate_class_template, tsubst,
4176         get_template_base_recursive): Likewise.
4177         * ptree.c (cxx_print_type): Likewise.
4178         * rtti.c (get_psuedo_ti_init, get_pseudo_ti_desc): Likewise.
4179         * search.c (lookup_base_r, dynamic_cast_base_recurse,
4180         dfs_access_in_type, access_in_type, lookup_field_queue_p,
4181         bfs_walk, dfs_walk_real, look_for_overrides, markedp, unmarkedp,
4182         marked_pushdecls_p, unmarked_pushdecls_p, dfs_debug_markedp,
4183         dfs_debug_unmarkedp, dfs_check_overlap, dfs_no_overlap_yet,
4184         binfo_for_vtable, copied_binfo, original_binfo): Likewise
4185         * tree.c (copy_base_binfos, make_binfo): Likewise.
4186         * typeck.c (commmon_base_type): Likewise
4187         * typeck2.c (process_init_constructor): Likewise
4188
4189 2004-07-06  Joseph S. Myers  <jsm@polyomino.org.uk>
4190
4191         * decl.c (check_tag_decl): Name redeclared type in diagnostic.
4192
4193 2004-07-06  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
4194
4195         PR c++/3671
4196         * pt.c (convert_nontype_argument): Disallow conversions between
4197         different enumeration types.
4198
4199 2004-07-06  Nathan Sidwell  <nathan@codesourcery.com>
4200
4201         * cp-tree.h (BINFO_MARKED): Remove.
4202         (BINFO_VTABLE_PATH_MARKED, BINFO_NEW_VTABLE_MARKED,
4203         BINFO_DEPENDENT_BASE_P, BINFO_LOST_PRIMARY_P,
4204         BINFO_INDIRECT_PRIMARY_P): Use appropriate BINFO_FLAG_n.
4205         (SET_BINFO_NEW_VTABLE_MARKED): Use BINFO_VIRTUAL_P.
4206         * class.c (build_base_path): Use BINFO_VIRTUAL_P.
4207         (mark_primary_bases, determine_primary_base, base_derived_from,
4208         dfs_find_final_overrider, dfs_find_final_overrider_q,
4209         dfs_find_inal_overrider_post, update_vtable_entry_for_fn,
4210         dfs_modify_vtables, walk_subobject_offsets,
4211         layout_nonempty_base_or_field, build_base_field,
4212         build_base_fields, propagate_binfo_offsets, layout_virtual_bases,
4213         end_of_class, get_vfield_name, dump_class_hierarchy, dump_vtable,
4214         finish_vtbls, build_vtt_inits, dfs_build_secondary_vptr_vtt_inits,
4215         build_ctor_vtbl_group, accumulate_vtble_inits,
4216         dfs_accumulate_vtbls_inits, build_vbase_offset_vtbl_entries,
4217         build_vcall_offset_vtbl_entries, add_vcall_offset_vtbl_entries_r,
4218         add_vcall_offset_vtbl_entries_1): Likewise.
4219         * decl.c (xref_basetypes): Incomming virtual base indicated by
4220         TREE_TYPE. Adjust.
4221         * dump.c (cp_dump_tree): Use BINFO_VIRTUAL_P.
4222         * init.c (finish_init_stmts, sort_mem_initializers,
4223         emit_mem_initializers, build_vtble_address, expand_member_init,
4224         push_base_cleanups): Likewise.
4225         * method.c (do_build_copy_constructor): Likewise.
4226         * pt.c (instantiate_class_template,
4227         get_template_base_recursive): Likewise.
4228         * rtti.c (dfs_class_hint_mark, get_pseudo_ti_init,
4229         get_pseudo_ti_desc): Likewise.
4230         * search.c (lookup_base_r, dynamic_cast_base_recurse,
4231         binfo_from_vbase, binfo_via_virtual, copied_binfo,
4232         original_binfo): Likewise.
4233         * semantics.c (finish_base_specifier): Virtualness is indicated
4234         by TREE_TYPE.
4235         * tree.c (copy_base_binfos): Use BINFO_VIRTUAL_P.
4236
4237 2004-07-06  Mark Mitchell  <mark@codesourcery.com>
4238
4239         Revert:
4240         2004-06-24  Jason Merrill  <jason@redhat.com>
4241         PR c++/16115
4242         * decl.c (grokparms): Give the PARM_DECL reference type if the
4243         parameter is passed by invisible reference.
4244
4245 2004-07-05  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
4246
4247         * cp-lang.c (cp_var_mod_type_p): Add extra arg.
4248         * decl.c (grokdeclarator): Extra arg to variably_modified_type_p.
4249         * pt.c (check_instantiated_args, unify): Likewise.
4250
4251 2004-07-05  Phil Edwards  <phil@codesourcery.com>
4252
4253         * Make-lang.in (check-c++, lang_checks):  Add some comments.
4254
4255 2004-07-05  Zack Weinberg  <zack@codesourcery.com>
4256
4257         * cp-mudflap.c: Delete file.
4258         * Makefile.in: Remove all references to cp-mudflap.o.
4259
4260 2004-07-05  Zack Weinberg  <zack@codesourcery.com>
4261
4262         * decl.c (cxx_init_decl_processing): Call
4263         build_common_tree_nodes before creating the global NAMESPACE_DECL.
4264
4265 2004-07-05  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
4266
4267         PR c++/2518
4268         * call.c (build_operator_new_call): Look only at global scope.
4269
4270 2004-07-05  Nathan Sidwell  <nathan@codesourcery.com>
4271
4272         * call.c (enforce_access): Expect TREE_BINFO.
4273         * class.c (binfo_ctor_vtable): Check TREE_BINFO.
4274         * cp-tree.h (RECORD_OR_UNION_TYPE_CHECK): Remove.
4275         (BINFO_SUBVTT_INDEX, BINFO_VPTR_INDEX, BINFO_PRIMARY_BASE_OF):
4276         Adjust.
4277         (BINFO_LANG_ELTS): Remove.
4278         (BINFO_LANG_SLOTS): New.
4279         (TYPE_RAISES_EXCEPTIONS, ENUM_TEMPLATE_INFO): Use TYPE_LANG_SLOT_1.
4280         (CLASSTYPE_TEMPLATE_INFO): Adjust.
4281         * pt.c (tsubst): Split TREE_BINFO case from TREE_VEC case.
4282         * search.c (lookup_member): Check TREE_BINFO.
4283         * semantics.c (perform_or_defer_access_check): Likewise.
4284         (check_accessibility_of_qualified_id): Check
4285         deferred_access_no_check.
4286         * tree.c (make_binfo): Use make_tree_binfo.
4287
4288 2004-07-04  Mark Mitchell  <mark@codesourcery.com>
4289
4290         * method.c (implicitly_declare_fn): Set linkage of generated
4291         functions.
4292
4293 2004-07-04  Richard Henderson  <rth@redhat.com>
4294
4295         * typeck.c (cxx_mark_addressable): Don't put_var_into_stack.
4296
4297 2004-07-03  Scott Brumbaugh  <scottb.lists@verizon.net>
4298
4299         PR c++/3761
4300         * name-lookup.c (push_class_level_binding): Don't pass a
4301         TREE_LIST of ambiguous names to check_template_shadow as it
4302         only handles declarations. Instead, pull the declaration
4303         out and pass that.
4304
4305 2004-07-03  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
4306
4307         PR c++/14971
4308         * pt.c (check_explicit_specialization): Clarify error message.
4309
4310 2004-07-02  Richard Henderson  <rth@redhat.com>
4311
4312         * tree.c (cp_unsave_r): Update remap_save_expr call.
4313
4314 2004-07-02  Mark Mitchell  <mark@codesourcery.com>
4315
4316         PR c++/16240
4317         * mangle.c (write_template_arg): Correct mangling.
4318
4319         PR c++/16297
4320         * decl.c (grokdeclarator): Robustify.
4321
4322 2004-07-01  Richard Henderson  <rth@redhat.com>
4323
4324         * class.c (fixed_type_or_null): Don't handle RTL_EXPR.
4325         * method.c (synthesize_method): Don't clear_last_expr.
4326         * name-lookup.c (maybe_push_cleanup_level): Likewise.
4327
4328 2004-07-01  Nick Clifton  <nickc@redhat.com>
4329
4330         * decl2.c (import_export_class): Invoke the
4331         import_export_class field in the gcc_target structure if it is not
4332         empty.
4333
4334 2004-06-30  Richard Henderson  (rth@redhat.com>
4335
4336         * decl.c (start_preparsed_function): Don't set immediate_size_expand.
4337         * method.c (use_thunk): Likewise.
4338
4339 2004-06-30  Joseph S. Myers  <jsm@polyomino.org.uk>
4340
4341         * call.c (build_over_call), typeck.c (build_function_call): Call
4342         check_function_arguments instead of check_function_format.
4343
4344 2004-06-30  Joseph S. Myers  <jsm@polyomino.org.uk>
4345
4346         * call.c (build_over_call), typeck.c (build_function_call): Update
4347         calls to check_function_format.
4348
4349 2004-06-30  Richard Henderson  <rth@redhat.com>
4350
4351         * call.c (build_over_call): Use __builtin_memcpy for copying
4352         CLASS_AS_BASE rather than funny casting.
4353
4354 2004-06-30  Richard Henderson  <rth@redhat.com>
4355
4356         * init.c (build_new_1): Fill in TYPE_DOMAIN, TYPE_SIZE and
4357         TYPE_SIZE_UNIT of full_type.
4358
4359 2004-06-30  Per Bothner  <per@bothner.com>
4360
4361         Conditionally compile support for --enable-mapped_location.
4362         * decl.c (pop_label):  Handle (imperfectly) USE_MAPPED_LOCATION case.
4363         * decl2.c:  If USE_MAPPED_LOCATION, don't do some line number
4364         adjustments - which I don't understand.
4365         * error.c (dump_decl):  Rename "<interrnal>" to "<built-in>".
4366         * error.c:  Use LOCATION_FILE and EXPR_LOCATION macros.
4367         (print_instantiation_partial_context):  Use expand_location.
4368         * decl.c (duplicate_decl):  Use new DECL_IS_BUILTIN macro.
4369         * name-lookup.c:  Likewise.
4370         * lex.c (cxx_init):  Likewise.  Also use BUILTINS_LOCATION.
4371         * name-lookup.c:  Use input_line macro.
4372         * parser.c (cp_lexer_get_preprocessor_token):  Use UNKNOWN_LOCATION.
4373         (cp_parser_statement):  Rename locaal variable statement_locus to
4374         statement_location and use SET_EXPR_LOCATION macro.
4375         * pt.c:  Handle USE_MAPPED_LOCATION case.  Use new macros.
4376         * tree.c (cp_walk_subtrees):  Likewise.
4377
4378 2004-06-29  Per Bothner  <per@bothner.com>
4379
4380         * tree.c (build_min_nt, build_min, build_min_non_dep):
4381         Don't set TREE_COMPLEXITY from input_line.
4382
4383 2004-06-29  Paul Brook  <paul@codesourcery.com>
4384
4385         * init.c: Include target.h.
4386         (get_cookie_size): Remove and replace with target hook.
4387         Update callers.
4388         (build_new_1): Store the element size in the cookie.
4389
4390 2004-06-29  Nathan Sidwell  <nathan@codesourcery.com>
4391
4392         PR c++/16260
4393         * parser.c (cp_parser_template_declaration_after_export): Disable
4394         access checks here ...
4395         (cp_parser_class_specifier): ... not here.
4396
4397 2004-06-28  Nathan Sidwell  <nathan@codesourcery.com>
4398
4399         * cp-tree.h (VAR_OR_FUNCTION_DECL_CHECK,
4400         VAR_FUNCTION_OR_PARM_DECL_CHECK, RECORD_OR_UNION_TYPE_CHECK,
4401         BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Use appropriate
4402         TREE_CHECK macro.
4403
4404 2004-06-28  Nathan Sidwell  <nathan@codesourcery.com>
4405
4406         * cp-tree.h (struct deferred_access): Move to ...
4407         * semantics.c (struct deferred_access): ... here. Adjust.
4408         (deferred_access_stack): Make a VEC(deferred_access),
4409         (deferred_access_free_list): Remove.
4410         (deferred_access_no_check): New.
4411         (push_deferring_access_checks, resume_deferring_access_checks,
4412         stop_deferring_access_checks, pop_deferring_access_checks,
4413         get_deferred_access_checks, pop_to_parent_deferring_access_checks,
4414         perform_deferred_access_checks, perform_or_defer_access_check): Adjust.
4415
4416 2004-06-28  Nathan Sidwell  <nathan@codesourcery.com>
4417
4418         PR c++/16174
4419         * call.c (build_temp): Declare.
4420         (check_constructor_callable): New.
4421         (reference_binding): Only set CHECK_COPY_CONSTRUCTOR if not for
4422         CONSTRUCTOR_CALLABLE.
4423         (convert_like_real, initialize_reference): Use
4424         check_constructor_callable.
4425         * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): New.
4426         (LOOKUP_*): Renumber.
4427
4428 2004-06-28  Nathan Sidwell  <nathan@codesourcery.com>
4429
4430         * friend.c (add_friend): Only perform access checks when context
4431         is a class.
4432         * lex.c (cxx_make_type): Only create a binfo for aggregate types.
4433         * parser.c (cp_parser_class_specifier): Disable access checks here
4434         when parsing the body of a templated class.
4435         * semantics.c (perform_or_defer_access_checks): Reorder to allow
4436         NULL binfos when not checking access.
4437
4438 2004-06-28  Nathan Sidwell  <nathan@codesourcery.com>
4439
4440         Use vector API for vbase list.
4441         * cp-tree.h: Include vec.h
4442         (DEF_VEC_P (tree)): New type.
4443         (struct lang_type_class): Change vbase's member type.
4444         (binfo_for_vbase): Declare.
4445         * class.c (determine_primary_base, base_derived_from,
4446         update_vtable_entry_for_fn, walk_subobject_offsets, end_of_class,
4447         warn_about_ambiguous_bases, dfs_accumulate_vtbl_inits,
4448         build_vtbl_initializer): Adjust.
4449         * decl.c (xref_basetypes): Adjust, accumulate upper bound of
4450         vbases.
4451         * init.c (sort_mem_initializers, expand_member_init,
4452         push_base_cleanups): Adjust.
4453         * method.c (do_build_copy_constructor): Adjust.
4454         * search.c (get_pure_virtuals, copied_binfo, original_binfo): Adjust.
4455         (binfo_for_vbase): New.
4456         * tree.c (copy_base_binfos): Adjust.
4457
4458 2004-06-28  Mark Mitchell  <mark@codesourcery.com>
4459
4460         * parser.c (cp_parser_set_decl_spec_type): Fix thinko.
4461
4462 2004-06-27  Gabriel Dos Reis  <gdr@integrable-solutions.net>
4463
4464         PR c++/14123
4465         * cxx-pretty-print.c (pp_cxx_ptr_operator): Properly put
4466         paranthesis in case of pointers to array members.
4467         * error.c (dump_type_prefix): Likewise.
4468         (dump_type_suffix): Maybe issue a whitespace when printing
4469         ARRAY_TYPE.
4470
4471 2004-06-27  Mark Mitchell  <mark@codesourcery.com>
4472
4473         PR c++/16193
4474         * parser.c (cp_parser_set_decl_spec_type): Refine test for
4475         redefinition of built-in types.
4476
4477 2004-06-27  Gabriel Dos Reis  <gdr@integrable-solutions.net>
4478
4479         * error.c (pp_template_argument_list_start): Remove.
4480         (pp_template_argument_list_end): Likewise.
4481         (pp_separate_with_comma): Use pp_cxx_separate_with.
4482         (reinit_global_formatting_buffer): Remove.
4483         (pp_non_consecutive_character): Likewise.
4484         (dump_scope): Use pp_cxx_colon_colon.
4485         (dump_template_parameter): Use pp_cxx_identifier,
4486         pp_cxx_tree_identifier and pp_cxx_whitespace.
4487         (dump_templat_bindings): Replace use of pp_string with sequence
4488         of pp_cxx_whitespace and pp_equal.
4489         (dump_type): Use pp_cxx_identifier, pp_cxx_tree_identifier,
4490         pp_cxx_colon_colon, pp_cxx_whitespace throughout.  Don't set
4491         padding here.
4492         (dump_aggr_type): Use pp_cxx_identifier amd pp_cxx_tree_identifier.
4493         (dump_type_prefix): Don't set padding.  Use pp_cxx_whitespace,
4494         pp_cxx_left_parent, pp_cxx_colon_colon and pp_cxx_star troughout.
4495         (dump_type_suffix): Use pp_cxx_right_paren, pp_cxx_left_bracket,
4496         pp_cxx_right_bracket, pp_cxx_identifier throughout,
4497         (dump_decl): Likewise.
4498         (dump_template_decl): Likewise.
4499         (dump_function_decl): Likewise.  Set padding as appropriate.
4500         (dump_parameters): Use pp_cxx_left_paren, pp_cxx_identifier and
4501         pp_cxx_right_paren.
4502         (dump_exception_spec): Likewise.
4503         (dump_function_name): Use pp_cxx_tree_identifier and
4504         pp_cxx_identifier.
4505         (dump_template_parms): Use pp_cxx_begin_template_argument_list and
4506         pp_cxx_end_template_argument_list.
4507         (dump_expr): Use pp_cxx_left_paren, pp_cxx_right_paren,
4508         pp_cxx_colon_colon, pp_cxx_identifier, pp_cxx_tree_identifier and
4509         pp_cxx_whitespace throughout.
4510         (dump_binary_op): Use pp_cxx_whitespace, pp_cxx_left_paren and
4511         pp_cxx_right_paren.
4512         (dump_unary_op): Likewise.
4513         (reinit_cxx_pp): New function.
4514         (type_as_string); Use it.
4515         (expr_as_string): Likewise.
4516         (decl_as_string); Likewise.
4517         (context_as_string): Likewise.
4518         (lang_decl_name): Likewise.
4519         (decl_to_string): Likewise.
4520         (expr_to_string): Likewise.
4521         (parm_to_string): Likewise.
4522         (type_to_string): Likewise.
4523         (args_to_string): Likewise.
4524         (cv_to_string): Likewise.
4525
4526 2004-06-26  Mark Mitchell  <mark@codesourcery.com>
4527
4528         * cp-tree.h (cp_cv_quals): New type.
4529         (cp_declarator): Use it instead of "tree" as appropriate.
4530         (grok_method_quals): Adjust prototype.
4531         (grokclassfn): Likewise.
4532         (do_friend): Likewise.
4533         * decl.c (grokfndecl): Use cp_cv_quals, not tree.
4534         (grokdeclarator): Likewise.
4535         * decl2.c (grok_method_quals): Likewise.
4536         (grokclassfn): Likewise.
4537         * friend.c (do_friend): Likewise.
4538         * method.c (implicitly_declare_fn): Adjust call to grokclassfn.
4539         * parser.c (make_call_declarator): Use cp_cv_quals, not tree.
4540         (make_pointer_declarator): Likewise.
4541         (make_reference_declarator): Likewise.
4542         (make_ptrmem_declarator): Likewise.
4543         (cp_parser_ptr_operator): Likewise.
4544         (cp_parser_cv_qualifier_seq_opt): Likewise.
4545         (cp_parser_cv_qualifier_opt): Remove.
4546         (cp_parser_new_declarator_opt): Adjust call to
4547         cp_parser_ptr_operator.
4548         (cp_parser_conversion_declaration_opt): Likewise.
4549         (cp_parser_declarator): Use cp_cv_quals, not tree.
4550         (cp_parser_direct_declarator): Likewise.
4551
4552 2004-06-26  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
4553
4554         * call.c, cp-tree.h, cxx-pretty-print.c, decl.c, decl2.c:
4555         Rename DECL_STMT to DECL_EXPR.
4556         * init.c, name-lookup.c, parser.c, pt.c, semantics.c: Likewise.
4557         * cp-lang.c (LANG_HOOKS_SAFE_FROM_P): Deleted.
4558         * tree.c (cp_walk_subtrees): Don't call c_walk_subtrees.
4559
4560 2004-06-26  Jan Hubicka  <jh@suse.cz>
4561
4562         PR C++/14865
4563         * decl2.c (maybe_emit_vtables):  Always import_export_vtable for the
4564         reachability analysis.
4565
4566 2004-06-25  Mark Mitchell  <mark@codesourcery.com>
4567
4568         * cp-mudflap.c (mflang_flush_calls): Fix thinkos resulting from
4569         2004-06-23 change.
4570
4571 2004-06-25  Paul Brook  <paul@codesourcery.com>
4572
4573         * decl2.c (get_guard): Call targetm.cxx.guard_type.
4574         (get_guard_bits, get_guard_cond): Call targetm.cxx.guard_mask_bit.
4575
4576 2004-06-24  Mark Mitchell  <mark@codesourcery.com>
4577
4578         * decl.c (grokdeclarator): Restore error messages about __thread.
4579         * parser.c (cp_parser_decl_specifier_seq): Likewise.
4580
4581 2004-06-24  Jason Merrill  <jason@redhat.com>
4582
4583         PR c++/16115
4584         * decl.c (grokparms): Give the PARM_DECL reference type if the
4585         parameter is passed by invisible reference.
4586
4587 2004-06-24  Andreas Schwab  <schwab@suse.de>
4588
4589         * cp-tree.h (enum cp_storage_class): Remove trailing comma.
4590
4591 2004-06-23  Mark Mitchell  <mark@codesourcery.com>
4592
4593         * Make-lang.in (cp/lex.o): Do not depend on cp/lex.h.
4594         (cp/decl.o): Likewise.
4595         (cp/decl2.o): Likewise.
4596         (cp/pt.o): Likewise.
4597         (cp/semantics.o): Likewise.
4598         * config-lang.in (gtfiles): Do not reference cp/lex.h.
4599         * class.c: Do not include lex.h.
4600         (add_implicitly_declared_members): Do not use
4601         adding_implicit_members.
4602         (check_bases_and_members): Do not talk about grok_x_components.
4603         * cp/cp-tree.h (adding_implicit_members): Remove.
4604         (cp_storage_class): New type.
4605         (cp_decl_spec): Likewise.
4606         (cp_decl_specifier_seq): Likewise.
4607         (cp_parameter_declarator): Use it for the decl_specifiers field.
4608         (check_tag_decl): Adjust prototype.
4609         (shadow_tag): Likewise.
4610         (groktypename): Likewise.
4611         (start_decl): Likewise.
4612         (start_function): Likewise.
4613         (start_method): Likewise.
4614         (grok_x_components): Remove.
4615         (grokfield): Adjust prototype.
4616         (grokbitfield): Likewise.
4617         (finish_member_class_template): Remove.
4618         * decl.c: Do not include lex.h.
4619         (adding_implicit_members): Do not define.
4620         (check_tag_decl): Do not use trees to represent decl-specifiers.
4621         (shadow_tag): Likewise.
4622         (groktypename): Likewise.
4623         (start_decl): Likewise.
4624         (grokvardecl): Likewise.
4625         (grokdeclarator): Likewise.
4626         (grokparms): Likewise.
4627         (start_function): Likewise.
4628         (start_method): Likewise.
4629         * decl.h (grokdeclarator): Adjust prototype.
4630         * decl2.c: Do not include lex.h.
4631         (grok_x_components): Remove.
4632         (grokfield): Do not use trees to represent decl-specifiers.
4633         (grokbitfield): Likewise.
4634         * lex.c: Do not include lex.h.
4635         * lex.h: Remove.
4636         * parser.c: Include target.h.
4637         (clear_decl_specs): New function.
4638         (cp_parser_translation_unit): Do not use trees to represent
4639         decl-specifiers.
4640         (cp_parser_postfix_expression): Likewise.
4641         (cp_parser_new_type_id): Likewise.
4642         (cp_parser_condition): Likewise.
4643         (cp_parser_simple_declaration): Likewise.
4644         (cp_parser_decl_specifier_seq): Likewise.
4645         (cp_parser_function_specifier_opt): Likewise.
4646         (cp_parser_conversion_type_id): Likewise.
4647         (cp_parser_template_parameter): Likewise.
4648         (cp_parser_explicit_instantiation): Likewise.
4649         (cp_parser_type_specifier): Likewise.
4650         (cp_parser_simple_type_specifier): Likewise.
4651         (cp_parser_init_declarator): Likewise.
4652         (cp_parser_type_id): Likewise.
4653         (cp_parser_type_specifier_seq): Likewise.
4654         (cp_parser_parameter_declaration): Likewise.
4655         (cp_parser_member_declaration): Likewise.
4656         (cp_parser_exception_declaration): Likewise.
4657         (cp_parser_function_definition_from_specifiers_and_declarator):
4658         Likewise.
4659         (cp_parser_single_declaration): Likewise.
4660         (cp_parser_save_member_function_body): Likewise.
4661         (cp_parser_friend_p): Likewise.
4662         (cp_parser_set_storage_class): New function.
4663         (cp_parser_set_decl_spec_type): Likewise.
4664         * pt.c: Do not include lex.h.
4665         * semantics.c: Likewise.
4666         (finish_member_class_template): Remove.
4667
4668 2004-06-23  Roger Sayle  <roger@eyesopen.com>
4669
4670         * call.c (build_cxx_call): Don't call expand_tree_builtin.  No
4671         longer take both "args" and "convert_args" as arguments.
4672         (build_op_delete_call): Update call to build_cxx_call.
4673         (build_over_call): Likewise, update call to build_cxx_call.
4674         * cp-tree.h (build_cxx_call): Update funtion prototype.
4675         * typeck.c (build_function_call): Don't call expand_tree_builtin.
4676         * rtti.c (throw_bad_cast): Update call to build_cxx_call.
4677         (throw_bad_typeid): Likewise.
4678         (build_dynamic_cast_1): Likewise.
4679
4680 2004-06-22  Richard Henderson  <rth@redhat.com>
4681
4682         * class.c (build_vfn_ref): Take a pointer not object.  Build
4683         an OBJ_TYPE_REF.
4684         (cp_fold_obj_type_ref): New.
4685         * call.c (build_over_call): Update build_vfn_ref call.
4686         * cp-lang.c (LANG_HOOKS_FOLD_OBJ_TYPE_REF): New.
4687         * cp-tree.h (cp_fold_obj_type_ref): Declare.
4688
4689 2004-06-21  Jason Merrill  <jason@redhat.com>
4690
4691         PR c++/16112
4692         * cp-gimplify.c (cp_gimplify_init_expr): Look through
4693         CLEANUP_POINT_EXPR.
4694
4695 2004-06-21  Mark Mitchell  <mark@codesourcery.com>
4696
4697         * cp-tree.def (NEW_EXPR): Add a fourth slot.
4698         * cp-tree.h (PARMLIST_ELLIPSIS_P): Remove.
4699         (TREE_PARMLIST): Likewise.
4700         (CALL_DECLARATOR_PARMS): Likewise.
4701         (CALL_DECLARATOR_QUALS): Likewise.
4702         (CALL_DECLARATOR_EXCEPTION_SPEC): Likewise.
4703         (cp_declarator_kind): New type.
4704         (cp_parameter_declarator): Likewise.
4705         (cp_declarator): Likewise.
4706         (cp_error_declarator): Likewise.
4707         (no_parameters): Likewise.
4708         (groktypename): Change prototype.
4709         (start_decl): Likewise.
4710         (start_handler_parms): Likewise.
4711         (get_scope_of_declarator): Likewise.
4712         (start_function): Likewise.
4713         (start_preparsed_function): New function.
4714         (start_function): Change prototype.
4715         (start_method): Likewise.
4716         (grokfield): Likewise.
4717         (grokbitfield): Likewise.
4718         (build_new): Likewise.
4719         (make_pointer_declarator): Remove.
4720         (make_reference_declarator): Likewise.
4721         (make_call_declarator): Likewise.
4722         (set_quals_and_spec): Likewise.
4723         (process_template_parm): Change prototype.
4724         (begin_function_definition): Remove.
4725         (finish_parmlist): Remove.
4726         * decl.c (groktypename): Do not use trees to represent
4727         declarators.
4728         (start_decl): Likewise.
4729         (start_handler_parms): Remove.
4730         (get_scope_of_declarator): Reimplement.
4731         (grokdeclarator): Do not use trees to represent declarators.
4732         (grokparms): Likewise.
4733         (start_function): Likewise.
4734         (start_method): Likewise.
4735         (build_void_list_mode): Do not use TREE_PARMLIST.
4736         * decl.h (grokdeclarator): Change prototype.
4737         * decl2.c (grok_method_quals): Robustify.
4738         (grok_x_components): Do not use trees to represent declarators.
4739         (grokfield): Likewise.
4740         (grokbitfield): Likewise.
4741         (start_objects): Build FUNCTION_DECLs, not declarators.
4742         (start_static_storage_duration_function): Likewise.
4743         * init.c (build_new): Simplify.
4744         * lex.c (make_pointer_declarator): Remove.
4745         (make_reference_declarator): Likewise.
4746         (make_call_declarator): Likewise.
4747         (set_quals_and_spec): Likewise.
4748         * method.c (use_thunk): Use start_preparsed_function.
4749         (synthesize_method): Likewise.
4750         (implicitly_declare_fn): Build FUNCTION_DECLs, not declarators.
4751         * optimize.c (maybe_clone_body): Use start_preparsed_function.
4752         * parser.c (cp_error_declarator): New variable.
4753         (declarator_obstack): Likewise.
4754         (alloc_declarator): New function.
4755         (make_declarator): Likewise.
4756         (make_id_declarator): Likewise.
4757         (make_pointer_declarator): Likewise.
4758         (make_reference_declarator): Likewise.
4759         (make_ptrmem_declarator): Likewise.
4760         (make_call_declarator): Likewise.
4761         (make_array_declarator): Likewise.
4762         (no_parameters): New variable.
4763         (make_parameter_declarator): Likewise.
4764         (cp_parser_check_for_definition_in_return_type): Do not use trees
4765         to represent declarators.
4766         (cp_parser_translation_unit): Likewise.
4767         (cp_parser_new_expression): Likewise.
4768         (cp_parser_new_type_id): Likewise.
4769         (cp_parser_new_declarator_opt): Likewise.
4770         (cp_parser_direct_new_declarator): Likewise.
4771         (cp_parser_condition): Likewise.
4772         (cp_parser_declaration_statement): Likewise.
4773         (cp_parser_declaration): Likewise.
4774         (cp_parser_conversion_type_id): Likewise.
4775         (cp_parser_conversion_declarator_opt): Likewise.
4776         (cp_parser_template_parameter_list): Likewise.
4777         (cp_parser_template_parameter): Likewise.
4778         (cp_parser_explicit_instantiation): Likewise.
4779         (cp_parser_init_declarator): Likewise.
4780         (cp_parser_declarator): Likewise.
4781         (cp_parser_direct_declarator): Likewise.
4782         (cp_parser_type_id): Likewise.
4783         (cp_parser_parameter_declaration_clause): Likewise.
4784         (cp_parser_parameter_declaration_list): Likewise.
4785         (cp_parser_parameter_declaration): Likewise.
4786         (cp_parser_member_declaration): Likewise.
4787         (cp_parser_exception_declaration): Likewise.
4788         (cp_parser_check_declarator_template_parameters): Likewise.
4789         (cp_parser_function_definition_from_specifiers_and_declarator):
4790         Likewise.
4791         (cp_parser_save_member_function_body): Likewise.
4792         * pt.c (process_template_parm): Add is_non_type parameter.
4793         (convert_template_argument): Adjust call to groktypename.
4794         (tsubst_call_declarator_parms): Remove use of TREE_PARMLIST.
4795         (tsubst): Do not expect declarators.
4796         (tsubst_copy_and_build): Adjust NEW_EXPR case to handle additional
4797         argument.
4798         (instantiate_decl): Use start_preparsed_function.
4799         * semantics.c (begin_function_definition): Remove.
4800         (finish_parmlist): Remove.
4801         * cp-mudflap.c (mflang_flush_calls): Build FUNCTION_DECLs, not
4802         declarators.
4803
4804 2004-06-21  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
4805
4806         * call.c (build_vfield_ref): Add new operand for COMPONENT_REF.
4807         (build_new_method_call): Likewise.
4808         * decl.c (local_variable_p_walkfn): Don't walk into types.
4809         * decl2.c (grok_array_decl): Add new operands for ARRAY_REF.
4810         (build_anon_union_vars): Add new operand for COMPONENT_REF.
4811         * init.c (buld_new): Add new operand for ARRAY_REF.
4812         * method.c (do_build_copy_constructor): New op for COMPONENT_REF.
4813         (do_build_assign_ref): Likewise.
4814         * parser.c (cp_parser_direct_new_declarator): Add new operands
4815         for ARRAY_REF.
4816         (cp_parser_direct_declarator): Likewise.
4817         * pt.c (tsubst): Likewise.
4818         (tsubst_copy, tsubst_copy_and_build): Likewise; also add new operand
4819         for COMPONENT_REF.
4820         * semantics.c (finish_non_static_data_member): Add new operand
4821         for COMPONENT_REF.
4822         * typeck.c (build_class_member_access_expr): Likewise.
4823         (build_class_member_access_expr, finish_class_member_access_expr):
4824         Likewise.
4825         (build_ptrmemfunc_access_expr): Likewise.
4826         (build_array_ref): Add new operands for ARRAY_REF.
4827         * typeck2.c (split_nonconstant_init_1): Likewise; COMPONENT_REF too.
4828         * tree.c (count_trees_r, no_linkage_helper): Don't walk in types.
4829
4830 2004-06-21  Richard Henderson  <rth@redhat.com>
4831
4832         * dump.c (cp_dump_tree): Don't use dump_next_stmt.
4833         * parser.c (cp_parser_jump_statement): Update commentary.
4834         * pt.c (tsubst_expr): Use RETURN_EXPR.
4835         * semantics.c (finish_return_stmt): Likewise.
4836         (finalize_nrv_r): Likewise.
4837         * typeck.c, typeck2.c: Update file start commentary.
4838
4839 2004-06-21  Richard Henderson  <rth@redhat.com>
4840
4841         * semantics.c (finish_expr_stmt): Call verify_sequence_points.
4842
4843 2004-06-20  Richard Henderson  <rth@redhat.com>
4844
4845         * cp-tree.h (add_decl_stmt): Declare.
4846         * pt.c (tsubst_copy): Abort for CLEANUP_POINT_EXPR.
4847         * semantics.c (maybe_cleanup_point_expr): New.
4848         (add_decl_stmt, finish_expr_stmt, finish_return_stmt,
4849         finish_for_expr, finish_switch_cond): Use it.
4850         (finalize_nrv_r): Don't build an EXPR_STMT.  Don't frob TREE_CHAIN.
4851
4852 2004-06-20  Richard Henderson  <rth@redhat.com>
4853
4854         * cp-tree.def (CLEANUP_STMT, IF_STMT): Move from c-common.def.
4855         * cp-gimplify.c (gimplify_if_stmt): Move from c-gimplify.c.
4856         (cp_gimplify_expr): Call it.
4857         (gimplify_cleanup_stmt): Move from c-gimplify.c.
4858         (cp_genericize): New.
4859         * decl.c (finish_function): Call it.
4860         * cp-tree.h (cp_stmt_codes): Add CLEANUP_STMT, IF_STMT.
4861         (CLEANUP_BODY, CLEANUP_EXPR, CLEANUP_DECL): Move from c-common.h.
4862         (IF_COND, THEN_CLAUSE, ELSE_CLAUSE): Likewise.
4863         (cp_genericize): Declare.
4864         * cxx-pretty-print.c (pp_cxx_statement): Add CLEANUP_STMT, IF_STMT.
4865         * dump.c (cp_dump_tree): Likewise.
4866         * semantics.c (push_cleanup): Move from c-semantics.c.
4867
4868 2004-06-20  Zack Weinberg  <zack@codesourcery.com>
4869
4870         * cp-lang.c (has_c_linkage): Implement.
4871
4872         * cp-tree.h (set_mangled_name_for_decl): Don't prototype.
4873         * decl.c (duplicate_decls): Use COPY_DECL_RTL.
4874         (builtin_function_1): Don't call make_decl_rtl.
4875         (build_cp_library_fn): Don't call set_mangled_name_for_decl.
4876         (grokvardecl): Don't call mangle_decl.
4877         * except.c (nothrow_libfn_p): Look at DECL_NAME, not
4878         DECL_ASSEMBLER_NAME.
4879         * method.c (set_mangled_name_for_decl): Delete.
4880         * name-lookup.c (pushdecl): When a local extern shadows a
4881         file-scope declaration of the same object, give both DECLs the
4882         same DECL_UID.
4883         * typeck.c (cxx_mark_addressable): Don't set TREE_ADDRESSABLE
4884         on DECL_ASSEMBLER_NAME.
4885
4886 2004-06-19  Richard Henderson  <rth@redhat.com>
4887
4888         * cp-gimplify.c: Remove unnecessary prototypes.
4889         (cp_gimplify_stmt): Merge into ...
4890         (cp_gimplify_expr): ... here.  Move to end of file.  Handle
4891         stmts_are_full_exprs_p frobbing.
4892         * cp-tree.h (cp_gimplify_stmt): Remove.
4893         * pt.c (tsubst_expr): Merge prep_stmt and unify.
4894         * tree.c (init_tree): Don't set lang_gimplify_stmt.
4895
4896 2004-06-18  Richard Henderson  <rth@redhat.com>
4897
4898         PR c++/16034
4899         * semantics.c (begin_cond): New.
4900         (finish_cond): Rewrite to handle template DECL_STMTs specially.
4901         Assume that non-template decls go land before the conditional.
4902         (simplify_loop_decl_cond): Likewise.
4903         (begin_if_stmt, finish_if_stmt_cond, begin_while_stmt,
4904         finish_while_stmt_cond, finish_for_init_stmt, finish_for_cond,
4905         begin_switch_stmt, finish_switch_cond): Update to match.
4906
4907 2004-06-17  Jason Merrill  <jason@redhat.com>
4908
4909         PR c++/16015
4910         * semantics.c (simplify_aggr_init_expr): Don't return the slot.
4911         (finish_stmt_expr_expr): Update type after conversions.
4912         (finish_stmt_expr): Wrap initializer in CLEANUP_POINT_EXPR.
4913         Handle void initializer.
4914         * tree.c (build_cplus_new): Make AGGR_INIT_EXPRs void.
4915
4916 2004-06-17  Geoffrey Keating  <geoffk@apple.com>
4917
4918         * class.c (build_clone): Don't call defer_fn, let mark_used do it.
4919         * cp-tree.h (defer_fn): Delete.
4920         * decl2.c (defer_fn): Delete.
4921         (finish_file): Simplify deferred_fns loops; check that
4922         only used inline functions get into deferred_fns.
4923         (mark_used): Inline previous contents of defer_fn.
4924
4925 2004-06-16  Richard Henderson  <rth@redhat.com>
4926
4927         * cp-tree.h (COMPOUND_STMT_TRY_BLOCK, COMPOUND_STMT_BODY_BLOCK): Kill.
4928         (BIND_EXPR_TRY_BLOCK, BIND_EXPR_BODY_BLOCK): New.
4929         * cxx-pretty-print.c (pp_cxx_function_definition): Move handling
4930         of CTOR_INITIALIZER ...
4931         (pp_cxx_statement): ... here.
4932         * decl.c (begin_function_body): Don't set COMPOUND_STMT_BODY_BLOCK.
4933         (finish_function): Use alloc_stmt_list to zap entire function.
4934         * parser.c (cp_parser_compound_statement): Update commentary.
4935         * pt.c (tsubst_expr): Use BIND_EXPR instead of COMPOUND_STMT.
4936         * semantics.c (begin_compound_stmt, finish_compound_stmt): Likewise.
4937         (finish_stmt_expr): Don't look through COMPOUND_STMT.
4938
4939 2004-06-16  Geoffrey Keating  <geoffk@apple.com>
4940
4941         * pt.c (mark_decl_instantiated): Don't call defer_fn.
4942
4943 2004-06-16  Richard Henderson  <rth@redhat.com>
4944
4945         * parser.c (cp_parser_labeled_statement): Update commentary.
4946         * pt.c (tsubst_expr): Use CASE_LABEL_EXPR.
4947         * tree.c (mark_local_for_remap_r): Likewise.
4948
4949 2004-06-16  Richard Henderson  <rth@redhat.com>
4950
4951         * parser.c (cp_parser_asm_definition): Update commentary.
4952         * pt.c (tsubst_expr): Use ASM_EXPR.
4953         * semantics.c (finish_asm_stmt): Likewise.
4954
4955 2004-06-16  Richard Henderson  <rth@redhat.com>
4956
4957         * decl.c (finish_destructor_body): Use LABEL_EXPR.
4958         * parser.c (cp_parser_statement): Update commentary.
4959         * pt.c (tsubst_expr): Use LABEL_EXPR, GOTO_EXPR.
4960         * semantics.c (finish_goto_stmt, finish_label_stmt): Likewise.
4961         * tree.c (mark_local_for_remap_r): Likewise.
4962
4963 2004-06-16  Richard Henderson  <rth@redhat.com>
4964
4965         PR c++/16012
4966         * semantics.c (begin_for_stmt, begin_for_stmt): Do put the init
4967         statement in FOR_INIT_STMT for templates.
4968
4969 2004-06-15  Richard Henderson  <rth@redhat.com>
4970
4971         * call.c (initialize_reference): Don't build CLEANUP_STMT here.
4972         * cp-gimplify.c (cp_gimplify_stmt): Remove next_p argument.
4973         (genericize_try_block): Use gimplify_stmt.
4974         (genericize_catch_block, genericize_eh_spec_block): Likewise.
4975         (cp_gimplify_init_expr): Remove STMT_EXPR special case.
4976         (gimplify_must_not_throw_expr): Update voidify_wrapper_expr call.
4977         * cp-lang.c (LANG_HOOKS_TREE_INLINING_TREE_CHAIN_MATTERS_P): Remove.
4978         (cp_tree_chain_matters_p): Remove.
4979         * cp-tree.h (COMPOUND_STMT_TRY_BLOCK): New.
4980         (COMPOUND_STMT_BODY_BLOCK): New.
4981         (STATEMENT_LIST_NO_SCOPE, STATEMENT_LIST_TRY_BLOCK): New.
4982         (EXPR_STMT_STMT_EXPR_RESULT): New.
4983         (building_stmt_tree): Check cur_stmt_list.
4984         (tf_stmt_expr_cmpd, tf_stmt_expr_body): Remove.
4985         (BCS_NO_SCOPE, BCS_TRY_BLOCK, BCS_FN_BODY): New.
4986         * decl.c (poplevel): Use pop_stmt_list for minding cleanups.
4987         (cp_finish_decl): Use push_cleanup.
4988         (start_function, finish_function): Use statement lists.
4989         (finish_stmt): Do nothing.
4990         * except.c (begin_eh_spec_block): Use statement lists.
4991         (check_handlers_1, check_handlers): Likewise.
4992         * init.c (construct_virtual_base): Don't add extra compound stmts.
4993         (build_vec_init): Likewise.
4994         * name-lookup.c (maybe_push_cleanup_level): Use statement lists.
4995         * name-lookup.h (struct cp_binding_level): Add statement_list.
4996         * parser.c (cp_parser_statement): Take the STMT_EXPR node, not a bool.
4997         (cp_parser_labeled_statement, cp_parser_expression_statement,
4998         cp_parser_statement_seq_opt): Likewise.
4999         (cp_parser_compound_statement): Likewise.  Take bool for try block.
5000         (cp_parser_selection_statement): Tidy if processing.
5001         (cp_parser_already_scoped_statement): Rewrite to do what it says.
5002         * pt.c (tsubst_copy): Move STMT_EXPR to tsubst_expr.
5003         (tsubst_expr): Rewrite STMT_EXPR processing.  Handle STATEMENT_LIST.
5004         Mind COMPOUND_STMT_TRY_BLOCK, EXPR_STMT_STMT_EXPR_RESULT.
5005         * semantics.c (do_poplevel, do_pushlevel): Use statement lists.
5006         (finish_cond): New, rewritten from FINISH_COND.
5007         (simplify_loop_decl_cond): New.
5008         (finish_expr_stmt): Avoid nested EXPR_STMTs.
5009         (begin_if_stmt, finish_if_stmt_cond, finish_then_clause,
5010         begin_else_clause, finish_else_clause, finish_if_stmt,
5011         begin_while_stmt, finish_while_stmt_cond, finish_while_stmt,
5012         begin_do_stmt, finish_do_body, begin_for_stmt, finish_for_init_stmt,
5013         finish_for_cond, finish_for_stmt, begin_switch_stmt,
5014         finish_switch_cond, finish_switch_stmt, begin_try_block,
5015         finish_try_block, finish_cleanup_try_block, finish_function_try_block,
5016         finish_handler_sequence, finish_function_handler_sequence,
5017         begin_handler, finish_handler_parms, finish_handler,
5018         begin_stmt_expr, finish_stmt_expr_expr, finish_stmt_expr): Rewrite
5019         using statement lists.
5020         (begin_compound_stmt): Replace has_no_scope argument with flags.
5021         Update all callers.  Use statement lists.
5022         (finish_compound_stmt): Likewise.
5023         (finish_decl_cleanup, finish_eh_cleanup): Use push_cleanup.
5024         (current_scope_stmt_stack): Remove.
5025         (simplify_aggr_init_expr): Don't muck with TREE_CHAIN.
5026         * typeck2.c (split_nonconstant_init_1, split_nonconstant_init):
5027         Rewrite with statement lists.
5028
5029 2004-06-15  Alexandre Oliva  <aoliva@redhat.com>
5030
5031         * parser.c: Change all assignments of c_lex_string_translate
5032         to true and false to 1 and 0.
5033         (cp_lexer_read_token): Convert type of the translated string.
5034         (cp_parser_skip_to_closing_parentheses): Preserve original
5035         value of c_lex_string_translate, and set it to -1 while
5036         running.
5037         (cp_parser_cache_group): Likewise.
5038         (cp_parser_cache_group_1): Renamed.
5039         (cp_parser_asm_operand_list): Remove redundant setting of
5040         c_lex_string_translate.
5041         (cp_parser_primary_expression) [CPP_STRING, CPP_WSTRING]:
5042         Handle chained strings.
5043
5044 2004-06-12  Andrew Pinski  <apinski@apple.com>
5045
5046         PR c++/14639
5047         Revert:
5048         2004-06-02  Andrew Pinski  <pinskia@physics.uc.edu>
5049
5050                 * cp-tree.h: Fix typo.
5051
5052                 * cp-tree.h: Include cgraph.h
5053                 (DECL_NEEDED_P): Use cgraph_*node on the decl instead of
5054                 TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl.
5055
5056 2004-06-12  Jason Merrill  <jason@redhat.com>
5057
5058         PR tree-optimization/14107
5059         * decl.c (finish_function): Warn about no return in all functions.
5060
5061 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
5062
5063         * cp-tree.h (struct language_function): Remove cannot_inline.
5064         * decl.c (save_function_data): cannot_inline is no more.
5065         (cxx_push_function_context): Likewise.
5066         * decl2.c (start_objects, start_static_storage_duration_function):
5067         Reset DECL_INLINE, set DECL_UNINLINABLE.
5068
5069 2004-06-14  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
5070
5071         PR c++/15967
5072         * search.c (lookup_field): Propagate the ambiguity list.
5073         (lookup_fnfields): Likewise.
5074
5075 2004-06-14  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
5076
5077         PR c++/15947
5078         * parser.c (cp_parser_template_name): Ctors/dtors never need a
5079         template keyword to disambiguate.
5080
5081 2004-06-14  Mark Mitchell  <mark@codesourcery.com>
5082
5083         PR c++/15096
5084         * decl.c (grokdeclarator): Ignore pointer-to-members when
5085         computing template depth.
5086
5087         PR c++/14930
5088         * name-lookup.c (pushtag): Do not try to put class declarations in
5089         explicit specialization scopes.
5090
5091 2004-06-11  Andrew Pinski  <pinskia@physics.uc.edu>
5092
5093         * decl.c (grokdeclarator): Do not depend on C99's _Bool's behavior.
5094
5095 2004-06-11  Mark Mitchell  <mark@codesourcery.com>
5096
5097         PR c++/15862
5098         * name-lookup.c (unqualified_namespace_lookup): Do not ignore type
5099         bindings for undeclared built-ins.
5100
5101 2004-06-11  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
5102
5103         * typeck2.c (abstract_virtual_errors): Reword diagnostics, make them
5104         appear at the correct location.
5105
5106 2004-06-10  Jason Merrill  <jason@redhat.com>
5107
5108         PR c++/15875
5109         Revert:
5110         2004-06-01  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
5111         * init.c (build_offset_ref): Build SCOPE_REF with non-null
5112         TREE_TYPE for non-dependent names.
5113         * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
5114         unknown_type_node as its TREE_TYPE.
5115         * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
5116         * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
5117         (dump_expr) <SCOPE_REF case>: Likewise.
5118
5119 2004-06-10  Mark Mitchell  <mark@codesourcery.com>
5120
5121         PR c++/15227
5122         * parser.c (cp_parser_direct_declarator): Robustify.
5123
5124         PR c++/15877
5125         * pt.c (tsubst_copy): Use decl_constant_value on enumeration
5126         constants in non-dependent contexts.
5127
5128         PR c++/14211
5129         PR c++/15076
5130         * typeck.c (build_static_cast): Wrap casts in NON_LVALUE_EXPR when
5131         necessary.
5132
5133 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
5134
5135         PR c++/14791
5136         * decl.c (duplicate_decls): Handle fileptr_type_node arguments
5137         specially.
5138
5139 2004-06-09  Mark Mitchell  <mark@codesourcery.com>
5140
5141         Revert:
5142         PR c++/15815
5143         2004-06-07  Mark Mitchell  <mark@codesourcery.com>
5144         * lex.c (handle_pragma_interface): Deprecate.
5145         (handle_pragma_implementation): Likewise.
5146
5147 2004-06-09  Andrew Pinski  <pinskia@physics.uc.edu>
5148
5149         * g++spec.c (lang_specific_driver): Remove check for -lm
5150         and -lmath when check it see if it was the math library.
5151
5152 2004-06-08  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
5153
5154         PR c++/7841
5155         * parser.c (cp_parser_direct_declarator): Reject constructor named
5156         as qualified template-id.
5157
5158 2004-06-07  Mark Mitchell  <mark@codesourcery.com>
5159
5160         PR c++/15815
5161         * lex.c (handle_pragma_interface): Deprecate.
5162         (handle_pragma_implementation): Likewise.
5163
5164 2004-06-07  Mark Mitchell  <mark@codesourcery.com>
5165
5166         PR c++/15766
5167         * parser.c (cp_parser_iteration_statement): Fix typo in error
5168         message.
5169
5170         PR c++/14777
5171         * pt.c (tsubst_default_argument): Do not defer access checks
5172         while substituting into the default argument.
5173
5174         PR c++/15554
5175         * pt.c (tsubst_copy): Do not try to substitute for an enumeration
5176         constant in a non-dependent context.
5177
5178         PR c++/15057
5179         * except.c (build_throw): Ensure that temp_expr has been
5180         initialized.
5181
5182 2004-06-06  Roger Sayle  <roger@eyesopen.com>
5183
5184         * cp/cp-tree.h (lvalue_or_else): Add function prototype.
5185
5186 2004-06-06  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
5187
5188         PR c++/15503
5189         * parser.c (cp_parser_mem_initializer_id): Gracefully reject
5190         'typename', and accept 'template'.
5191
5192 2004-06-03  Andrew Pinski  <pinskia@physics.uc.edu>
5193             Jan Hubicka  <jh@suse.cz>
5194
5195         PR c++/14639
5196         * method.c (use_think): Do not mark thunk as referenced.
5197
5198 2004-06-03  Matt Austern  <austern@apple.com>
5199
5200         PR c++/15428
5201         * decl2.c (maybe_emit_vtables): If TARGET_WEAK_NOT_IN_ARCHIVE_TOC
5202         is nonzero, and if we see a noninline definition of a key method,
5203         make the vtables nonweak.
5204
5205 2004-06-02  Matt Austern  <austern@apple.com>
5206
5207         * cp-tree.h (instantiate_decl): new boolean parameter,
5208         undefined_ok. Current behavior is equivalent to its being 0.
5209         * decl2.c (mark_used): Add new argument when calling instantiate_decl
5210         * pt.c (mark_decl_instantiated): Unconditionally make
5211         instantiations explicit unconditionally
5212         (do_decl_instantiation): Don't call SET_DECL_EXPLICIT_INSTANTIATION,
5213         since mark_decl_instantiated now does it.
5214         (instantiate_class_member): New.  Instantiate a member of an
5215         explicitly instantiated class template.
5216         (do_type_instantiation): Explicitly instantiate members of an
5217         explicitly instantiated class template.
5218         (instantiate_decl): if undefined_ok is nonzero, and if we're
5219         trying to explicitly instantiated a template with no definition,
5220         change it to an implicit instantiation.
5221         (instantiate_pending_templates): Add new argument to instantiate_decl.
5222         * tree.c (cp_cannot_inline_tree_fn): Likewise.
5223
5224 2004-06-02  Andrew Pinski  <pinskia@physics.uc.edu>
5225
5226         * cp-tree.h: Fix typo.
5227
5228         * cp-tree.h: Include cgraph.h
5229         (DECL_NEEDED_P): Use cgraph_*node on the decl instead of
5230         TREE_SYMBOL_REFERENCED on the DECL_ASSEMBLER_NAME of the decl.
5231
5232 2004-06-01  Jason Merrill  <jason@redhat.com>
5233
5234         PR c++/15142
5235         * call.c (call_builtin_trap): Remove type parm.
5236         (convert_arg_to_ellipsis): Change a non-POD argument to integer type.
5237         (build_x_va_arg): Dereference a null pointer for a non-POD argument.
5238
5239 2004-06-01  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
5240
5241         PR c++/13092
5242         * init.c (build_offset_ref): Build SCOPE_REF with non-null
5243         TREE_TYPE for non-dependent names.
5244         * pt.c (type_dependent_expression_p): Handle SCOPE_REF with
5245         unknown_type_node as its TREE_TYPE.
5246         * cxx-pretty_print.c (pp_cxx_unqualified_id): Handle BASELINK.
5247         * error.c (dump_decl) <SCOPE_REF case>: Use pp_expression.
5248         (dump_expr) <SCOPE_REF case>: Likewise.
5249
5250 2004-06-01  Richard Henderson  <rth@redhat.com>
5251             Andrew Pinski  <pinskia@physics.uc.edu>
5252
5253         * lex.c (reswords): Rename "__offsetof" to "__builtin_offsetof".
5254         * parser.c (struct cp_parser): Remove in_offsetof.
5255         (cp_parser_new): Don't set it.
5256         (cp_parser_unary_expression): Don't check it.
5257         (cp_parser_postfix_open_square_expression): Split out from ...
5258         (cp_parser_postfix_expression): ... here.
5259         (cp_parser_postfix_dot_deref_expression): Likewise.
5260         (cp_parser_builtin_offsetof): New.
5261         (cp_parser_primary_expression): Use it.
5262
5263 2004-06-01  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
5264
5265         PR c++/14932
5266         * parser.c (cp_parser_postfix_expression): Allow subscript
5267         operator in offsetof.
5268
5269 2004-05-31  Mark Mitchell  <mark@codesourcery.com>
5270
5271         PR c++/15701
5272         * friend.c (add_friend): Do not try to perform access checks for
5273         functions from dependent classes.
5274
5275 2004-05-31  Gabriel Dos Reis  <gdr@integrable-solutions.net>
5276
5277         * cxx-pretty-print.c (pp_cxx_colon_colon): Expor.
5278         (pp_cxx_begin_template_argument_list): Turn into a function.
5279         (pp_cxx_end_template_argument_list): Likewise.
5280         (pp_cxx_separate_with): Define.
5281         (pp_cxx_unqualified_id): Tidy.
5282         (pp_cxx_primary_expression): Likewise.
5283         (pp_cxx_postfix_expression): Likewise.
5284         (pp_cxx_expression): Likewise.
5285         (pp_cxx_simple_type_specifier): Likewise.
5286         (pp_cxx_type_specifier_seq): Likewise.
5287         (pp_cxx_parameter_declaration_clause): Likewise.
5288         (pp_cxx_exception_specification): Likewise.
5289         (pp_cxx_direct_declarator): Likewise.
5290         (pp_cxx_type_id): Likewise.
5291         * cxx-pretty-print.h (pp_cxx_whitespace): Export from
5292         cxx-pretty-print.c.
5293         (pp_cxx_left_paren): Likewise.
5294         (pp_cxx_right_paren): Likewise.
5295         (pp_cxx_left_brace): Likewise.
5296         (pp_cxx_right_brace): Likewise.
5297         (pp_cxx_left_bracket): Likewise.
5298         (pp_cxx_right_bracket): Likewise.
5299         (pp_cxx_dot): Likewise.
5300         (pp_cxx_identifier): Likewise.
5301         (pp_cxx_tree_identifier): Likewise.
5302         (pp_cxx_ampersand): New macro.
5303         (pp_cxx_star): Likewise.
5304         (pp_cxx_arrow): Likewise.
5305         (pp_cxx_semicolon): Likewise.
5306         (pp_cxx_complement): Likewise.
5307         (pp_cxx_begin_template_argument_list): Declaree.
5308         (pp_cxx_end_template_argument_list): Likewise.
5309         (pp_cxx_colon_colon): likewise.
5310
5311 2004-05-31  Eric Botcazou  <ebotcazou@libertysurf.fr>
5312
5313         * parser.c (cp_parser_simple_type_specifier): Explicitly test
5314         against NULL_TREE.
5315
5316 2004-05-31  Kazu Hirata  <kazu@cs.umass.edu>
5317
5318         * call.c, class.c, cp-tree.def, decl2.c, name-lookup.c, pt.c,
5319         typeck.c: Fix comment formatting.
5320
5321 2004-05-30  Andrew Pinski  <pinskia@physics.uc.edu>
5322
5323         * cp-lang.c (cp_expand_decl): Remove.
5324         (LANG_HOOKS_EXPAND_DECL): Use c_expand_decl.
5325
5326 2004-05-30  Andreas Jaeger  <aj@suse.de>
5327
5328         * lang-specs.h: Add missing initializers for .ii.
5329
5330 2004-05-28  Aldy Hernandez  <aldyh@redhat.com>
5331
5332         * decl.c (cp_make_fname_decl): Free return value from
5333         fname_as_string.
5334
5335 2004-05-28  Mark Mitchell  <mark@codesourcery.com>
5336
5337         PR c++/15083
5338         * decl2.c (delete_sanity): Set TREE_SIDE_EFFECTS on a DELETE_EXPR,
5339         even in a templat.e
5340         * init.c (build_new): Likewise.
5341
5342         PR c++/15640
5343         * name-lookup.c (arg_assoc): Robustify.
5344
5345         PR c++/15471
5346         * typeck.c (unary_complex_lvalue): Use context_for_name_lookup
5347         when determining the scope to use for a pointer to member.
5348         (lookup_anon_field): Give it external linkage.
5349         * cp-tree.h (lookup_anon_field): Declare it.
5350         * expr.c (cplus_expand_constant): Use it.
5351
5352 2004-05-28  Mark Mitchell  <mark@codesourcery.com>
5353
5354         PR c++/14668
5355         * parser.c (cp_parser_simple_type_specifier): Call
5356         maybe_note_name_used_in_class.
5357
5358 2004-05-28  Tom Marshall  <tmarshall@real.com>
5359
5360         PR c++/15214
5361         * class.c (finish_struct_1): Warn only if the dtor is non-private or
5362         the class has friends.
5363
5364 2004-05-27  Adam Nemet  <anemet@lnxw.com>
5365
5366         PR c++/12883
5367         * decl.c (complete_array_type): Set TYPE_NEEDS_CONSTRUCTING and
5368         TYPE_HAS_NONTRIVIAL_DESTRUCTOR based on the underlying type.
5369
5370 2004-05-24  Geoffrey Keating  <geoffk@apple.com>
5371
5372         * method.c (implicitly_declare_fn): Don't call defer_fn; abort
5373         if it might be needed.
5374         * pt.c (mark_decl_instantiated): Only call defer_fn if
5375         the function actually needs processing in finish_file.
5376         * decl2.c (finish_file): Add check that elements in
5377         deferred_fns_used are really needed there.  Remove unnecessary
5378         test of DECL_SAVED_TREE.
5379
5380 2004-05-23  Paolo Bonzini  <bonzini@gnu.org>
5381
5382         * Make-lang.in: No need to specify $(LIBCPP).
5383
5384 2004-05-23  Mark Mitchell  <mark@codesourcery.com>
5385
5386         PR c++/15044
5387         * parser.c (cp_parser_class_head): Robustify.
5388
5389         PR c++/15317
5390         * parser.c (cp_parser_decl_specifier_seq): Correct error in
5391         comment.
5392         (cp_parser_constructor_declarator_p): Treat attributes
5393         as decl-specifiers.
5394
5395         PR c++/15329
5396         * typeck.c (build_unary_op): Do not attempt to resolve casts to
5397         base classes in templates.
5398
5399 2004-05-23  Mark Mitchell  <mark@codesourcery.com>
5400
5401         PR c++/15165
5402         * pt.c (instantiate_template): Robustify.
5403
5404 2004-05-23  Mark Mitchell  <mark@codesourcery.com>
5405
5406         PR c++/15025
5407         * decl.c (xref_tag): Issue errors about redeclaring template
5408         classes as non-template classes.
5409
5410 2004-05-23  Mark Mitchell  <mark@codesourcery.com>
5411
5412         PR c++/14821
5413         * name-lookup.c (supplement_binding): Allow redefinitions of
5414         namespace aliases.
5415
5416         PR c++/14883
5417         * parser.c (cp_parser_template_argument): Robustify.
5418
5419 2004-05-23  Gabriel Dos Reis  <gdr@integrable-solutions.net>
5420
5421         * class.c (alter_access): Use %E format specifier to print an
5422         identifier node.  Avoid looking at the IDENTIFIER_POINTER.
5423         (push_lang_context): Likewise.
5424         * decl.c (lookup_label): Likewise.
5425         (grokdeclarator): Likewise.
5426         * parser.c (cp_parser_check_for_invalid_template_id): Likewise.
5427         * pt.c (do_type_instantiation): Likewise.
5428         * tree.c (handle_java_interface_attribute): Likewise.
5429         (handle_com_interface_attribute): Likewise.
5430         (handle_init_priority_attribute): Likewise.
5431
5432 2004-05-22  Mark Mitchell  <mark@codesourcery.com>
5433
5434         PR c++/15285
5435         PR c++/15299
5436         * pt.c (build_non_dependent_expr): Expand the set of tree nodes
5437         recognized as overloaded functions.
5438
5439 2004-05-22  Mark Mitchell  <mark@codesourcery.com>
5440
5441         PR c++/15507
5442         * class.c (layout_nonempty_base_or_field): Do not try to avoid
5443         layout conflicts for unions.
5444
5445         PR c++/15542
5446         * typeck.c (build_x_unary_op): Instantiate template class
5447         specializations before looking for "operator &".
5448
5449         PR c++/15427
5450         * typeck.c (complete_type): Layout non-dependent array types, even
5451         in templates.
5452
5453         PR c++/15287
5454         * typeck.c (build_unary_op): Do not optimize "&x[y]" when in a
5455         template.
5456
5457 2004-05-22  Roger Sayle  <roger@eyesopen.com>
5458
5459         * name-lookup.c (check_for_out_of_scope_variable): Avoid ICE by
5460         returning when TREE_TYPE is error_mark_node.
5461         * typeck.c (require_complete_type): Return error_mark_node if
5462         value's type is an error_mark_node.
5463
5464 2004-05-20  Andrew Pinski  <pinskia@physics.uc.edu>
5465
5466         * optimize.c (calls_setjmp_r): Remove.
5467         (calls_setjmp_p): Remove.
5468         * cp-tree.c (calls_setjmp_p): Remove.
5469         * decl.c (finish_function): Do not call calls_setjmp_p.
5470
5471 2004-05-18  Zack Weinberg  <zack@codesourcery.com>
5472
5473         * decl.c (cp_finish_decl): Use mark_decl_referenced.
5474         * decl2.c (maybe_make_one_only): Likewise.
5475         * method.c (use_thunk): Likewise.
5476
5477 2004-05-18  Jason Merrill  <jason@redhat.com>
5478
5479         * class.c (build_base_path): Tidy a bit.
5480
5481 2004-05-14  Geoffrey Keating  <geoffk@apple.com>
5482
5483         * name-lookup.c (struct scope_binding): New.
5484         (EMPTY_SCOPE_BINDING): New.
5485         (lookup_using_namespace): Take a scope_binding instead of a
5486         cxx_binding.
5487         (qualified_lookup_using_namespace): Likewise.
5488         (cxx_binding_clear): Delete.
5489         (do_nonmember_using_decl): Use a scope_binding instead of a
5490         cxx_binding.
5491         (lookup_tag): Don't call select_decl.
5492         (ambiguous_decl): Don't return anything (and change callers to match).
5493         Take a scope_binding as the second parameter.
5494         (lookup_namespace_name): Use a scope_binding instead of a
5495         cxx_binding.
5496         (unqualified_namespace_lookup): Likewise.
5497         (lookup_qualified_name): Likewise.
5498         (select_decl): Take a scope_binding instead of a cxx_binding.
5499         Use macros rather than hand-coding tests for type-ness.
5500
5501 2004-05-13  Diego Novillo  <dnovillo@redhat.com>
5502
5503         * cp-gimplify.c: Rename from cp-simplify.c.
5504         * Make-lang.in, optimize.c: Update.
5505
5506 2004-05-13  Diego Novillo  <dnovillo@redhat.com>
5507
5508         Merge from tree-ssa-20020619-branch.  See
5509         ChangeLog.tree-ssa for details.
5510
5511         * Make-lang.in, call.c, class.c, cp-lang.c, cp-tree.def,
5512         cp-tree.h, cvt.c, decl.c, decl2.c, error.c, except.c,
5513         expr.c, init.c, name-lookup.h, optimize.c, parser.c,
5514         pt.c, rtti.c, semantics.c, tree.c, typeck.c, typeck2.c:
5515         Merged.
5516         * cp-mudflap.c: New file.
5517         * cp-simplify.c:: New file.
5518
5519 2004-05-03  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
5520
5521         PR c++/14389
5522         * decl2.c (check_classfn): For member templates, compare also the
5523         template parameters to match the declaration.
5524         * cp-tree.h: Adjust declaration of check_classfn.
5525         * decl.c (start_decl, grokfndecl): Adjust callers of check_classfn.
5526         * friend.c (do_friend): Likewise.
5527         * pt.c (tsubst_friend_function): Likewise.
5528
5529 2004-05-01  Zack Weinberg  <zack@codesourcery.com>
5530
5531         * decl.c (reshape_init): Do not apply TYPE_DOMAIN to a VECTOR_TYPE.
5532         Instead, dig into the representation type to find the array bound.
5533
5534 2004-04-30  Jason Merrill  <jason@redhat.com>
5535
5536         Refer to base members using COMPONENT_REFs where possible.
5537         * class.c (build_simple_base_path): New fn.
5538         (build_base_path): Use it for non-virtual base references.
5539         (layout_class_type): Change base fields to their real type
5540         after layout is done.
5541         * cp-tree.h (IS_FAKE_BASE_TYPE): New macro.
5542         * cp-lang.c (cxx_get_alias_set): Use it.
5543
5544 2004-04-30  Kazu Hirata  <kazu@cs.umass.edu>
5545
5546         * class.c, cp-tree.h, decl.c, decl2.c, pt.c, rtti.c: Fix
5547         comment typos.
5548
5549 2004-04-23  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
5550
5551         PR c++/15064
5552         * parser.c (cp_parser_postfix_expression): typeid operator cannot be
5553         used in integral constant expressions.
5554
5555 2004-04-22  Mark Mitchell  <mark@codesourcery.com>
5556
5557         * init.c (build_aggr_init): Fix accidental use of C99 construct in
5558         previous change.
5559
5560         * class.c (initialize_array): Don't set TREE_HAS_CONSTRUCTOR on
5561         braced initializer.
5562         * cp-tree.h (BRACE_ENCLOSED_INITIALIZER_P): New macro.
5563         * decl.c (reshape_init): Use it.
5564         * init.c (perform_member_init): Remove redundant condition.
5565         (build_aggr_init): Adjust to handle brace-enclosed initializers
5566         correctly.
5567         (expand_default_init): Use BRACE_ENCLOSED_INITIALIZER_P.
5568
5569         * parser.c (cp_parser_initializer_clause): Do not set
5570         TREE_HAS_CONSTRUCTOR on the initializer.
5571         * rtti.c (tinfo_base_init): Likewise.
5572         (generic_initializer): Likewise.
5573         (ptr_initializer): Likewise.
5574         (ptm_initializer): Likewise.
5575         (class_initializer): Likewise.
5576         (get_pseudo_ti_init): Likewise.
5577         * typeck2.c (digest_init): Use BRACE_ENCLOSED_INITIALIZER_P.
5578
5579 2004-04-22  Alan Modra  <amodra@bigpond.net.au>
5580
5581         * name-lookup.c (anonymous_namespace_name): Make static.
5582
5583 2004-04-19  Roger Sayle  <roger@eyesopen.com>
5584
5585         PR middle-end/14531
5586         * class.c (build_base_path): Call fold whilst building the NULL
5587         pointer check expression trees.
5588
5589 2004-04-15  Bryce McKinlay  <mckinlay@redhat.com>
5590
5591         * init.c (build_new_1): Don't use type size argument for Java
5592         _Jv_AllocObject call.
5593
5594 2004-04-09  Danny Smith  <dannysmith@users.sourceforge.net>
5595
5596         * method.c (make_alias_for_thunk): Remove preprocessor guard on
5597         declaration and definition.
5598
5599 2004-04-08  Danny Smith  <dannysmith@users.sourceforge.net>
5600
5601         PR c++/14808
5602         * method.c (use_thunk): Test TARGET_USE_LOCAL_THUNK_ALIAS_P rather
5603         than ASM_OUTPUT_DEF.
5604
5605 2004-04-08  Jakub Jelinek  <jakub@redhat.com>
5606
5607         * decl2.c (mark_used): Don't segfault if cfun != NULL but
5608         current_function_decl == NULL.
5609
5610 2004-04-05  Nathan Sidwell  <nathan@codesourcery.com>
5611
5612         PR c++/3518
5613         * pt.c (check_cv_quals_for_unify): Ignore bogus CV quals at outer
5614         level.
5615
5616 2004-04-05  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
5617
5618         * init.c (decl_constant_value): Don't look at DECL_INITIAL
5619         of PARM_DECL.
5620         * tree.c (bot_manip, build_min): Don't look at TREE_CONSTANT
5621         or TREE_SIDE_EFFECTS of a type.
5622
5623 2004-04-02  Nathan Sidwell  <nathan@codesourcery.com>
5624
5625         PR c++/14007
5626         * pt.c (check_cv_quals_for_unify): Correct logic for disallowed
5627         cv-qualifier unification.
5628         * tree.c (cp_build_qualified_type_real): Renable DR295 logic.
5629
5630 2004-04-02  Jan Hubicka  <jh@suse.cz>
5631
5632         * cp-lang. (LANG_HOOKS_UPDATE_DECL_AFTER_SAVING): Define.
5633         * cp-tree.h (cp_update_decl_after_saving): Declare.
5634         * tree.c (cp_update_decl_after_saving): Define.
5635
5636 2004-04-01  Mark Mitchell  <mark@codesourcery.com>
5637
5638         PR c++/14803
5639         * typeck.c (get_delta_difference): Call fold before returning the
5640         value.
5641
5642 2004-04-01  Richard Henderson  <rth@redhat.com>
5643
5644         PR c++/14804
5645         * decl.c (cp_finish_decl): Preserve TREE_READONLY more often.
5646         * typeck2.c (split_nonconstant_init): Clear TREE_READONLY.
5647
5648 2004-04-01  Mark Mitchell  <mark@codesourcery.com>
5649
5650         PR c++/14810
5651         * name-lookup.c (maybe_push_cleanup_level): Robustify.
5652
5653 2004-04-01  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
5654
5655         * class.c (VTT_TOP_LEVEL_P): Use unsigned_flag directly.
5656
5657 2004-03-31  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
5658
5659         * call.c (joust): Use TYPE_UNSIGNED, not TREE_UNSIGNED.
5660         * class.c (check_bitfield_decl): Likewise.
5661         * cvt.c (type_promotes_to): Likewise.
5662         * decl.c (finish_enum): Likewise.
5663         * mangle.c (write_builtin_type): Likewise.
5664         * semantics.c (finish_switch_cond, finish_unary_op_expr): Likewise.
5665         * typeck.c (type_after_usual_arithmetic_conversions): Likewise.
5666         (build_binary_op): Likewise.
5667
5668 2004-03-31  Jan Hubicka  <jh@suse.cz>
5669
5670         * tree.h (optimize_function): Kill prototype.
5671         * optimize.c (dump_function, optimize_function, dump_finction): Kill.
5672         * semantics.c (expand_body): Kill.
5673
5674 2004-03-30  Mark Mitchell  <mark@codesourcery.com>
5675
5676         PR c++/14724
5677         * decl.c (start_decl_1): Do not decide whether or not to create a
5678         new cleanup level until after the type has been completed.
5679
5680         PR c++/14763
5681         * pt.c (tsubst_default_argument): Clear current_function_decl.
5682
5683 2004-03-30  Zack Weinberg  <zack@codesourcery.com>
5684
5685         * name-lookup.c, parser.c: Use new shorter form of GTY markers.
5686
5687 2004-03-29  Zack Weinberg  <zack@codesourcery.com>
5688
5689         * error.c (dump_function_name): If T's DECL_LANG_SPECIFIC
5690         is null, just print the literal name and return.
5691
5692 2004-03-25  Kazu Hirata  <kazu@cs.umass.edu>
5693
5694         * cxx-pretty-print.c: Fix comment typos.
5695
5696 2004-03-24  Kazu Hirata  <kazu@cs.umass.edu>
5697
5698         * cxx-pretty-print.c, cxx-pretty-print.h, decl.h, friend.c:
5699         Update copyright.
5700
5701 2004-03-23  Ziemowit Laski  <zlaski@apple.com>
5702
5703         * Make-lang.in (cp/mangle.o): Depend on $(TARGET_H).
5704         * mangle.c (write_type): Add call to 'mangle_fundamental_type'
5705         target hook.
5706
5707 2004-03-23  Zack Weinberg  <zack@codesourcery.com>
5708
5709         PR 12267, 12391, 12560, 13129, 14114, 14133
5710         * cp-lang.c (c_reset_state): Delete.
5711         (push_file_scope, pop_file_scope): New stubs.
5712         * parser.c (c_parse_file): Call sorry() here if called more than once.
5713
5714 2004-03-23  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
5715
5716         * typeck.c (build_c_cast): Only look at TREE_CONSTANT_OVERFLOW
5717         for INTEGER_CST.
5718
5719 2004-03-22  Gabriel Dos Reis  <gdr@integrable-solutions.net>
5720
5721         * cxx-pretty-print.c (pp_cxx_parameter_declaration_clause): Declare.
5722
5723 2004-03-21  Gabriel Dos Reis  <gdr@integrable-solutions.net>
5724
5725         * error.c (enum pad): Remove.
5726         (dump_qualifiers): Likewise.
5727         (dump_type): Replace dump_qualifiers with pp_cxx_cv_qualifier_seq.
5728         (dump_aggr_type): Likewise.
5729         (dump_type_suffix): Likewise.
5730         (dump_simple_decl): Likewise.
5731         (dump_function_decl): Likewise.
5732         (cv_to_string): Likewise.
5733         (dump_type_prefix): Likewise.  Adjust return void.
5734         * cxx-pretty-print.c (pp_cxx_cv_qualifier_seq): Move to
5735         cxx_pretty_print.h.
5736         (pp_cxx_template_keyword_if_needed): Document.
5737         (pp_cxx_qualified_id): Document case FUNCTION_DECL.  Tidy.
5738         (pp_cxx_expression): Handle NON_DEPENDENT_EXPR and
5739         MUST_NOT_THROW_EXPR.
5740
5741 2004-03-21  Mark Mitchell  <mark@codesourcery.com>
5742
5743         PR c++/14616
5744         * decl.c (cp_finish_decl): Compute the size of arrays declared in
5745         templates, if their type is non-dependent.
5746
5747 2004-03-19  Mark Mitchell  <mark@codesourcery.com>
5748
5749         * call.c (build_op_delete_call): Do not forget the placement
5750         arguments when iterating through mutiple delete operators.
5751
5752         * cp-tree.h (svaed_scope): Remove last_parms.
5753         (NEW_DELETE_OPNAME_P): New macro.
5754         (last_function_parms): Remove.
5755         (do_friend): Adjust prototype.
5756         * decl.c (grokparms): Return the PARM_DECLs directly, rather than
5757         using last_function_parms.
5758         (grokfndecl): Take the PARM_DECLs as an argument, rather than
5759         using last_function_parms.
5760         (grokdeclarator): Adjust accordingly.  Do not form METHOD_TYPEs
5761         for class-specific operator new and operator delete.
5762         (grok_op_properties): Do not look for allocation functions with
5763         METHOD_TYPEs.
5764         (start_function): Use DECL_ARGUMENTS instead of
5765         last_function_parms.
5766         * decl.h (last_function_parms): Do not declare.
5767         * decl2.c (grokclassfn): Do not use last_function_parms.
5768         * friend.c (do_friend): Remove parmdecls parameter.
5769         * name-lookup.c (push_to_top_level): Do not save last_function_parms.
5770         (pop_from_top_level): Do not restore it.
5771         * pt.c (check_explicit_specialization): Do not adjust
5772         last_function_parms.
5773
5774         * name-lookup.c (do_local_using_decl): Create a local binding for
5775         types brought in via using declarations.
5776
5777         * name-lookup.c (lookup_arg_dependent): Handle block-scope
5778         function declarations correctly.
5779
5780         * semantics.c (finish_id_expression): Correct handling of
5781         conversion operators to dependent types.
5782
5783         * typeck.c (lookup_destructor): Allow the use of destructors from
5784         base classes.
5785
5786 2004-03-19  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
5787
5788         * cxx-pretty-print.c (pp_cxx_unqualified_id): Use
5789         TEMPLATE_TYPE_PARM_INDEX instead of TYPE_FIELDS.
5790         * search.c (dfs_unuse_fields): Add two more TREE_CODES that mean
5791         the field is named TEMPLATE_TYPE_PARM_INDEX.
5792
5793 2004-03-19  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
5794
5795         PR c++/14545
5796         * parser.c (cp_parser_functional_cast): A cast to anything
5797         but integral or enumaration type is not an integral constant
5798         expression.
5799         * pt.c (value_dependent_expression_p): Handle cast expressions
5800         without operands (such as "int()").
5801
5802 2004-03-18  Mark Mitchell  <mark@codesourcery.com>
5803
5804         * semantics.c (finish_pseudo_destructor_expr): Allow differing
5805         cv-qualification between the type named by the
5806         pseudo-destructor-name and the object-type.
5807
5808         * search.c (accessible_base_p): Handle non-proper bases.
5809
5810         * name-lookup.c (do_nonmember_using_decl): If a using declaration
5811         refers to a single overloaded function, set the type of the
5812         function.
5813         * tree.c (lvalue_type): Simplify.
5814         * typeck.c (type_unknown_p): Do not assume all OVERLOADs have an
5815         unknown type.
5816         (build_unary_op): Handle OVERLOADs with known types.
5817
5818         * decl.c (duplicate_decls): Do not destroy DECL_ARGUMENTS for
5819         function templates.
5820
5821         * parser.c (cp_parser_postfix_expression): Handle the use of
5822         "typename" in non-dependent contexts.  Convert appropriately when
5823         when using a qualified name after "->" or ".".
5824
5825         * call.c (conditional_conversion): Honor the requirement that some
5826         conversions refer to the original object.
5827
5828 2004-03-18  Mark Mitchell  <mark@codesourcery.com>
5829
5830         * call.c (build_conditional_expr): Do not call force_rvalue for
5831         operands of void_type when the conditional expression itself has
5832         void type.
5833         * name-lookup.c (pushdecl): Don't consider a declaration of a
5834         function named "main" to be an overload of a type named "main".
5835         * parser.c (cp_parser_template_name): Perform name lookup when the
5836         template name is proceeded by "template" if the qualifying scope
5837         is non-dependent.
5838         * typeck.c (composite_pointer_type_r): Correctly handle
5839         pointer-to-member types.
5840         (build_const_cast): Likewise.
5841
5842 2004-03-18  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>
5843
5844         * cp-tree.def (TEMPLATE_TYPE_PARM, TYPEOF_TYPE): Update comments.
5845         * cp-tree.h (NEW_EXPR_USE_GLOBAL, DELETE_EXPR_USE_GLOBAL): Add check.
5846         (DELETE_EXPR_USE_VEC, COMPOUND_EXPR_OVERLOADED): Likewise.
5847         (KOENIG_LOOKUP_P, PTRMEM_OK_P, TEMPLATE_TYPE_PARM_INDEX): Likewise.
5848         (TYPENAME_TYPE_FULLNAME): Add check and use type.values.
5849         (TYPEOF_TYPE_EXPR): New macro.
5850         * class.c (finish_struct_bits): Use TYPE_VFIELD and TYPE_METHODS.
5851         * error.c (dump_type): Use TYPEOF_TYPE_EXPR.
5852         * pt.c (tsubst): Likewise.
5853         * semantics.c (finish_typeof): Likewise.
5854         * search.c (dfs_unuse_fields): Handle TYPENAME_TYPE, TYPEOF_TYPE,
5855         and TEMPLATE_TYPE_PARM.
5856         * typeck.c (comptypes): Use TYPE_ORIG_SIZE_TYPE, not TYPE_DOMAIN.
5857         (build_array_ref): Use TYPE_DOMAIN, not TYPE_VALUES.
5858
5859 2004-03-16  Mark Mitchell  <mark@codesourcery.com>
5860
5861         PR c++/14586
5862         * cp-tree.h (build_new_op): Change prototype.
5863         (build_x_binary_op): Likewise.
5864         * call.c (build_new_op): Add overloaded_p parameter.
5865         * decl2.c (grok_array_decl): Adjust call to build_new_op.
5866         * parser.c (cp_parser_binary_expression): Note that uses of
5867         overloaded operators prevents an expression from being considered
5868         an integral constant.
5869         * pt.c (tsubst_copy_and_build): Adjust calls to build_new_op and/or
5870         build_x_binary_op.
5871         * semantics.c (finish_call_expr): Likewise.
5872         * typeck.c (rationalize_conditional_expr): Likewise.
5873         (build_x_indirect_ref): Likewise.
5874         (build_x_binary_op): Likewise.
5875         (build_x_unary_op): Likewise.
5876         (build_x_compound_expr): Likewise.
5877         (build_modify_expr): Likewise.
5878         * typeck2.c (build_x_arrow): Likewise.
5879
5880 2004-03-15  Kazu Hirata  <kazu@cs.umass.edu>
5881
5882         * cp-lang.c, ptree.c: Update copyright.
5883
5884 2004-03-13  Mark Mitchell  <mark@codesourcery.com>
5885
5886         PR c++/14550
5887         * parser.c (cp_parser_non_integral_constant_expression): Encode
5888         more of the idiom that surrounded calls to this function within
5889         the function itself
5890         (cp_parser_primary_expression): Adjust accordingly.
5891         (cp_parser_postfix_expression): Likewise.
5892         (cp_parser_unary_expression): Likewise.
5893         (cp_parser_cast_expression): Likewise.
5894         (cp_parser_assignment_expression): Likewise.
5895         (cp_parser_expression): Likewise.
5896         (cp_parser_new_expression): Note that new-expressions are not
5897         allowed in integral constant expressions.
5898         (cp_parser_delete_expression): Likewise.
5899
5900 2004-03-12  Matt Austern  <austern@apple.com>
5901
5902         * decl2.c (maybe_make_one_only): Look at
5903         TARGET_EXPLICIT_INSTANTIATION_ONE_ONLY when deciding whether
5904         to make an explicit instantiation weak.
5905         * method.c (use_thunk): Make sure we call comdat_linkage
5906         when appropriate.
5907         * pt.c (do_type_instantiation): On systems where weak symbols
5908         don't go in a static archive's TOC, explicit instantiation of a
5909         class must imply *explicit* instantiation of its memeber.
5910
5911 2004-03-11  Kazu Hirata  <kazu@cs.umass.edu>
5912
5913         * call.c, cp-tree.h, pt.c: Fix comment typos.
5914
5915 2004-03-10  Mark Mitchell  <mark@codesourcery.com>
5916
5917         PR c++/14510
5918         * decl.c (xref_tag): Disregard non-type declarations when
5919         looking up a tagged type.
5920
5921 2004-03-09  Nathan Sidwell  <nathan@codesourcery.com>
5922
5923         PR c++/14397
5924         * call.c (convert_like_real): Build a const qualified temporary,
5925         when testing ctor access.
5926
5927 2004-03-09  Mark Mitchell  <mark@codesourcery.com>
5928
5929         * call.c (initialize_reference): Fix typo.
5930
5931 2004-03-09  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
5932
5933         PR c++/14409
5934         * pt.c (determine_specialization): For member templates, match also
5935         constness.
5936
5937         PR c++/14448
5938         * parser.c (cp_parser_initializer_clause): Fold initializer if it is
5939         non-dependent.
5940         * pt.c (tsubst_copy_and_build): Handle NOP_EXPRs.
5941
5942 2004-03-09  Mark Mitchell  <mark@codesourcery.com>
5943
5944         PR c++/14230
5945         * call.c (initialize_reference): Handle initializers that are
5946         class-member access expressions applies to rvalues.
5947
5948 2004-03-09  Mark Mitchell  <mark@codesourcery.com>
5949
5950         PR c++/14432
5951         * name-lookup.c (supplement_binding): Ignore functions that are
5952         marked DECL_ANTICIPATED.
5953
5954 2004-03-08  Mark Mitchell  <mark@codesourcery.com>
5955
5956         PR c++/14401
5957         * class.c (check_field_decls): Complain about non-static data
5958         members of reference type in unions.  Propagate
5959         CLASSTYPE_REF_FIELDS_NEED_INIT and
5960         CLASSTYPE_READONLY_FIELDS_NEED_INIT from the types of non-static
5961         data members.
5962         * init.c (perform_member_init): Complain about mbmers with const
5963         type that are not explicitly initialized.
5964
5965 2004-03-08  Mark Mitchell  <mark@codesourcery.com>
5966
5967         * class.c (check_methods): Don't use IDENTIFIER_ERROR_LOCUS.
5968         * cp-tree.h (DECL_INVALID_OVERRIDER_P): New macro.
5969         (lang_identifier): Remove implicit_decl and error_locus.
5970         (IDENTIFIER_IMPLICIT_DECL): Remove.
5971         (SET_IDENTIFIER_IMPLICTI_DECL): Likewise.
5972         (IDENTIFIER_ERROR_LOCUS): Likewise.
5973         (SET_IDENTIFIER_ERROR_LOCUS): Likewise.
5974         (TYPE_ASSEMBLER_NAME_STRING): Likewise.
5975         (TYPE_ASSEMBLER_NAME_LENGTH): Likewise.
5976         (implicitly_declare): Remove.
5977         * decl.c (warn_extern_redeclared_static): Remove check of
5978         IDENTIFIER_IMPLICIT_DECL.
5979         (duplicate_decls): Don't check IDENTIFIER_ERROR_LOCUS.
5980         (implicitly_declare): Remove.
5981         (grok_ctor_properties): Don't set IDENTIFIER_ERROR_LOCUS.
5982         (start_function): Don't check IDENTIFIER_IMPLICIT_DECL.
5983         (start_method): Don't check IDENTIFIER_ERROR_LOCUS.
5984         * lex.c (unqualified_name_lookup_error): Create a dummy VAR_DECL
5985         in the innermost scope, rather than at namespace scope.
5986         * name-lookup.c (push_local_binding): Give it external linkage.
5987         (pushdecl): Remove dead code.
5988         * name-lookup.h (push_local_binding): Declare it.
5989         * ptree.c (cxx_print_identifier): Don't print
5990         IDENTIFIER_IMPLICIT_DECL or IDENTIFIER_ERROR_LOCUS.
5991         * search.c (check_final_overrider): Use DECL_INVALID_OVERRIDER_P,
5992         not IDENTIFIER_ERROR_LOCUS.
5993         * typeck.c (build_function_call): Remove dead code.
5994
5995 2004-03-08  Jason Merrill  <jason@redhat.com>
5996
5997         PR c++/13170
5998         * decl.c (xref_tag): Remove attribute handling.
5999         * cp-tree.h: Adjust prototype.
6000         * decl.c, parser.c, rtti.c: Adjust callers.
6001         * parser.c (cp_parser_class_head): Pass back attributes in the
6002         class head.
6003         (cp_parser_class_specifier): Adjust.
6004
6005 2004-03-08  Matt Austern  <austern@apple.com>
6006
6007         PR debug/14079
6008         * name-lookup.c (add_decl_to_level): Add extern variables, as well
6009         as static, to static_decls array.
6010
6011 2004-03-05  Jason Merrill  <jason@redhat.com>
6012
6013         * tree.c (list_hash_pieces): s/TYPE_HASH/TREE_HASH/.
6014
6015 2004-03-04  Geoffrey Keating  <geoffk@apple.com>
6016
6017         * decl.c (grokfndecl): Update old incorrect comment.
6018         (grokvardecl): Diagnose C++ variables of type with no linkage.
6019
6020 2004-03-01  Mark Mitchell  <mark@codesourcery.com>
6021
6022         PR c++/14369
6023         * pt.c (build_non_dependent_expr): Do not create a
6024         NON_DEPENDENT_EXPR for a THROW_EXPR.
6025
6026 2004-03-01  Gabriel Dos Reis  <gdr@integrable-solutions.net>
6027
6028         PR c++/14369
6029         * error.c (dump_expr): Handle THROW_EXPR.
6030
6031 2004-03-01  Mark Mitchell  <mark@codesourcery.com>
6032
6033         PR c++/14360
6034         * parser.c (cp_parser_postfix_expression): Do not perform Koenig
6035         lookup if ordinary name-lookup finds a non-function.
6036         * pt.c (tsubst_copy_and_build): Likewise.
6037
6038         PR c++/14361
6039         * parser.c (cp_parser_late_parsing_default_args): Check that there
6040         are no extra tokens after the end of the default-argument
6041         expression.
6042
6043 2004-03-01  Mark Mitchell  <mark@codesourcery.com>
6044
6045         PR c++/14324
6046         * lex.c (retrofit_lang_decl): Treat entities with no linkage as
6047         having C++ linkage for name-mangling purposes.
6048
6049         PR c++/14260
6050         * parser.c (cp_parser_direct_declarator): Recognize constructor
6051         declarators that use a template-id to name the class being
6052         constructed.
6053
6054         PR c++/14337
6055         * pt.c (tsubst_qualified_id): Handle dependent qualifying scopes.
6056         (tsubst_expr): Do not call tsubst_copy, even when
6057         processing_template_decl.
6058
6059 2004-03-01  Jeff Law  <law@redhat.com>
6060
6061         * init.c (build_vec_delete_1): Convert 2nd argument to NE_EXPR to
6062         the proper type.
6063
6064 2004-02-29  Mark Mitchell  <mark@codesourcery.com>
6065
6066         PR c++/14138
6067         * name-lookup.h (push_scope): Change prototype.
6068         * name-lookup.c (push_scope): Do not reenter the current class
6069         scope.
6070         * decl.c (grokfndecl): Check return code from push_scope before
6071         calling pop_scope.
6072         * decl2.c (check_classfn): Likewise.
6073         * parser.c (cp_parser_conversion_function_id): Likewise.
6074         (cp_parser_init_declarator): Likewise.
6075         (cp_parser_direct_declarator): Likewise.
6076         (cp_parser_class_specifier): Likewise.
6077         (cp_parser_class_head): Likewise.
6078         (cp_parser_lookup_name): Likewise.
6079         (cp_parser_constructor_declarator_p): Likewise.
6080         * pt.c (instantiate_class_template): Likewise.
6081         (resolve_typename_type): Likewise.
6082
6083 2004-02-29  Mark Mitchell  <mark@codesourcery.com>
6084
6085         PR c++/14267
6086         * typeck.c (build_modify_expr): Remove more of the cast-as-lvalue
6087         extension.
6088
6089         PR debug/12103
6090         * class.c (update_vtable_entry_for_fn): Do not go through
6091         covariance machinery if the type returned by an overrider is the
6092         same as the original.
6093
6094 2004-02-29  Kazu Hirata  <kazu@cs.umass.edu>
6095
6096         * call.c: Fix a comment typo.
6097
6098 2004-02-27  Ziemowit Laski  <zlaski@apple.com>
6099
6100         * tree.c (pod_type_p): Treat VECTOR_TYPEs as PODs.
6101
6102 2004-02-26  Mark Mitchell  <mark@codesourcery.com>
6103
6104         PR c++/14278
6105         * parser.c (cp_parser_parameter_declaration_list): Commit
6106         to fewer tentative parses.
6107
6108 2004-02-26  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6109
6110         PR c++/14284
6111         * pt.c (dependent_type_p_r): A template template parameter is a
6112         dependent type.
6113
6114 2004-02-26  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6115
6116         PR c++/14246
6117         * mangle.c (write_template_arg_literal): Don't rely on identity for
6118         boolean constants.
6119
6120 2004-02-24  Jason Merrill  <jason@redhat.com>
6121
6122         * tree.c (build_exception_variant): Use check_qualified_type.
6123
6124 2004-02-23  Zack Weinberg  <zack@codesourcery.com>
6125             Kazu Hirata  <kazu@cs.umass.edu>
6126
6127         * decl.c (cxx_init_decl_processing): Don't check
6128         flag_writable_strings.
6129
6130 2004-02-23  Andrew Pinski  <pinskia@physics.uc.edu>
6131
6132         PR c++/14156
6133         * typeck.c (maybe_warn_about_returning_address_of_location):
6134         Change check for VAR_DECL to use DECL_P instead.
6135
6136 2004-02-23  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6137
6138         PR c++/14250
6139         * cvt.c (build_expr_type_conversion): Type must be complete before
6140         looking up for conversions.
6141
6142 2004-02-23  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6143
6144         PR c++/14143
6145         * name-lookup.c (arg_assoc_class): Don't look into template
6146         arguments if it is not a primary template.
6147
6148 2004-02-20  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
6149
6150         PR c++/12007
6151         * method.c (use_thunk): Always clone function argument tree.
6152
6153 2004-02-20  Mark Mitchell  <mark@codesourcery.com>
6154
6155         PR c++/14199
6156         * pt.c (tsubst_copy): Call mark_used for a PARM_DECL.
6157
6158         PR c++/14173
6159         * semantics.c (begin_class_definition): Set TYPE_PACKED correctly
6160         for all type variants.
6161
6162 2004-02-19  Mark Mitchell  <mark@codesourcery.com>
6163
6164         PR c++/13927
6165         * decl.c (duplicate_decls): Return error_mark_node for invalid
6166         redeclarations.
6167         * name-lookup.c (push_namespace): Ignore the return value from
6168         pushdecl.
6169         * pt.c (push_template_decl_real): Robustify.
6170
6171         PR c++/14186
6172         * name-lookup.c (push_class_level_binding): Do not complain about
6173         adding a binding for a member whose name is the same as the
6174         enclosing class if the member is located in a base class of the
6175         current class.
6176
6177 2004-02-19  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6178
6179         PR c++/14181
6180         * parser.c (cp_parser_new_expression): Parse an ill-formed
6181         direct-new-declarator after a parenthesized type-id to emit good
6182         diagnostic.
6183
6184 2004-02-18  Kazu Hirata  <kazu@cs.umass.edu>
6185
6186         * cp-tree.def, cvt.c: Update copyright.
6187
6188 2004-02-17  Mark Mitchell  <mark@codesourcery.com>
6189
6190         PR c++/11326
6191         * cp-tree.h (abi_version_at_least): Remove.
6192         * mangle.c: Include flags.h.
6193
6194 2004-02-15  Mark Mitchell  <mark@codesourcery.com>
6195
6196         PR c++/13971
6197         * call.c (build_conditional_expr): Handle conversions between
6198         class types which result in differently cv-qualified type
6199         variants.
6200
6201         PR c++/14086
6202         * class.c (delete_duplicate_fields_1): Remove.
6203         (delete_duplicate_fields): Likewise.
6204         (finish_struct_anon): Remove check for members with the same name
6205         as their enclosing class.
6206         (check_field_decls): Do not call duplicate_fields.
6207         * decl.c (grokdeclarator): Remove check for static data members
6208         with the same name as their enclosing class.
6209         * name-lookup.c (push_class_level_binding): Check for members with
6210         the same name as their enclosing class.
6211
6212 2004-02-15  Gabriel Dos Reis  <gdr@integrable-solutions.net>
6213
6214         PR c++/14085
6215         * error.c (dump_decl): Handle TEMPLATE_TYPE_PARM.
6216
6217 2004-02-14  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
6218
6219         PR c++/13635
6220         * pt.c (push_template_decl_real): Make sure DECL_TI_ARGS of DECL
6221         has full set of arguments.
6222
6223 2004-02-13  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6224
6225         PR c++/13927
6226         * error.c (dump_decl) <ALIAS_DECL>: Dump as simple declarations.
6227
6228 2004-02-13  Mark Mitchell  <mark@codesourcery.com>
6229
6230         PR c++/14122
6231         * cp-tree.h (delete_sanity): Change prototype.
6232         * decl2.c (delete_sanity): Make doing_vec a bool, not an int.
6233         Remove dead code.  Adjust code to warn about deleting an array.
6234         * typekc.c (decay_conversion): Use build_address and build_nop.
6235
6236         PR c++/14108
6237         * search.c (accessible_p): Do not check access in thunks.
6238
6239         PR c++/14083
6240         * call.c (build_conditional_expr): Call force_rvalue on the
6241         non-void operand in the case that one result is a throw-expression
6242         and the other is not.
6243
6244 2004-02-13  Ian Lance Taylor  <ian@wasabisystems.com>
6245
6246         PR c++/9851
6247         * parser.c (cp_parser_pseudo_destructor_name): Check for errors on
6248         the type name and look ahead for ::~, and bail out early with a
6249         better error message if the parse is going to fail.
6250
6251 2004-02-12  Mark Mitchell  <mark@codesourcery.com>
6252
6253         * call.c (conversion_kind): New type.
6254         (conversion_rank): Likewise.
6255         (conversion): Likewise.
6256         (CONVERSION_RANK): New macro.
6257         (conversion_obstack): New variable.
6258         (obstack_initialized): Likewise.
6259         (z_candidate): Change type of convs and second_conv.
6260         (candidate_warning): New type.
6261         (IDENTITY_RANK): Remove.
6262         (EXACT_RANK): Likewise.
6263         (PROMO_RANK): Likewise.
6264         (STD_RANK): Likewise.
6265         (PBOOL_RANK): Likewise.
6266         (USER_RANK): Likewise.
6267         (ELLIPSIS_RANK): Likewise.
6268         (BAD_RANK): Likewise.
6269         (ICS_RANK): Likewise.
6270         (ICS_STD_RANK): Likewise.
6271         (ICS_USER_FLAG): Likewise.
6272         (ICS_ELLIPSIS_FLAG): Likewise.
6273         (ICS_THIS_FLAG): Likewise.
6274         (ICS_BAD_FLAG): Likewise.
6275         (NEED_TEMPORARY_P): Likewise.
6276         (CHECK_COPY_CONSTRUCTOR_P): Likewise.
6277         (USER_CONV_CAND): Likewise.
6278         (USER_CONV_FN): Likewise.
6279         (conversion_obstack_alloc): New function.
6280         (alloc_conversion): Likewise.
6281         (validate_conversion_obstack): Likewise.
6282         (alloc_conversions): Likewise.
6283         (build_conv): Adjust to deal with new conversion data structures.
6284         (build_identity_conv): New function.
6285         (build_ambiguous_conv): Likewise.
6286         (standard_conversion): Adjust to deal with new conversion data
6287         structures.
6288         (convert_class_to_reference): Likewise.
6289         (direct_reference_binding): Likewise.
6290         (reference_binding): Likewise.
6291         (implicit_conversion): Likewise.
6292         (add_candidate): Likewise.
6293         (add_function_candidate): Likewise.
6294         (add_conv_candidate): Likewise.
6295         (build_builtin_candidate): Likewise.
6296         (print_z_candidate): Likewise.
6297         (merge_conversion_sequences): Likewise.
6298         (build_user_type_conversion_1): Likewise.
6299         (build_user_type_conversion): Likewise.
6300         (build_new_function_call): Likewise.
6301         (build_object_call): Likewise.
6302         (conditional_conversion): Likewise.
6303         (build_conditional_expr): Likewise.
6304         (build_new_op): Likewise.
6305         (build_op_delete_call): Likewise.
6306         (convert_like_real): Likewise.
6307         (build_over_call): Likewise.
6308         (build_new_method_call): Likewise.
6309         (is_subseq): Likewise.
6310         (maybe_handle_implicit_object): Likewise.
6311         (maybe_handle_ref_bind): Likewise.
6312         (compare_ics): Likewise.
6313         (source_type): Likewise.
6314         (add_warning): Likewise.
6315         (joust): Likewise.
6316         (can_convert_arg): Likewise.
6317         (can_convert_arg_bad): Likewise.
6318         (perform_implicit_conversion): Likewise.
6319         (perform_direct_initialization_if_possible): Likewise.
6320         (initialize_reference): Likewise.
6321         * cp-lang.c (cp_tree_size): Do not handle WRAPPER.
6322         * cp-tree.def (WRAPPER): Likewise.
6323         (IDENTITY_CONV): Remove.
6324         (LVALUE_CONV): Likewise.
6325         (QUAL_CONV): Likewise.
6326         (STD_CONV): Likewise.
6327         (PTR_CONV): Likewise.
6328         (PMEM_CONV): Likewise.
6329         (BASE_CONV): Likewise.
6330         (REF_BIND): Likewise.
6331         (USER_CONV): Likewise.
6332         (AMBIG_CONV): Likewise.
6333         (RVALUE_CONV): Likewise.
6334         * cp-tree.h (tree_wrapper): Remove.
6335         (WRAPPER_ZC): Remove.
6336         (lang_tree_node): Remove wrapper.
6337         (LOOKUP_SPECULATIVELY): Remove.
6338         (build_op_delete_call): Adjust prototype.
6339         (validate_conversion_obstack): Declare.
6340         (build_zc_wrapper): Remove.
6341         * cvt.c (convert_to_reference): Remove dead code.
6342         (ocp_convert): Likewise.
6343         * decl.c (redeclaration_error_message): Correct handling of
6344         templates.
6345         (finish_destructor_body): Do not use LOOKUP_SPECULATIVELY.
6346         (cp_tree_node_structure): Remove WRAPPER case.
6347         * decl2.c (finish_file): Call validate_conversion_obstack.
6348         * init.c (build_new_1): Remove use of LOOKUP_SPECULATIVELY.
6349         (build_op_delete_call): Likewise.
6350         (build_x_delete): Likewise.
6351         (build_delete): Adjust call to build_op_delete_call.
6352         * pt.c (tsubst_friend_declaration): Adjust code to determine
6353         whether or not a friend template is a definition.
6354         (tsubst_decl): Clear DECL_INITIAL for new FUNCTION_DECLs.
6355         * tree.c (build_zc_wrapper): Remove.
6356
6357 2004-02-12  Zack Weinberg  <zack@codesourcery.com>
6358
6359         * cp-lang.c: Don't define LANG_HOOKS_BUILTIN_TYPE_DECLS.
6360         * cp-tree.h: Don't declare cxx_builtin_type_decls.
6361         * decl.c (builtin_type_decls, cxx_builtin_type_decls): Delete.
6362         (record_builtin_type): Call debug_hooks->type_decl on the TYPE_DECL.
6363
6364 2004-02-10  Mark Mitchell  <mark@codesourcery.com>
6365
6366         * typeck.c (lookup_destructor): Fix typo in error message.
6367
6368 2004-02-09  Kazu Hirata  <kazu@cs.umass.edu>
6369
6370         * call.c, parser.c, tree.c: Fix comment typos.
6371
6372 2004-02-07  Zack Weinberg  <zack@codesourcery.com>
6373
6374         Bug 13856
6375         * optimize.c (maybe_clone_body): Don't update DECL_ESTIMATED_INSNS.
6376         * decl.c (duplicate_decls, start_function): Likewise.
6377
6378 2004-02-07  Zack Weinberg  <zack@codesourcery.com>
6379
6380         * name-lookup.c (pushdecl): Issue shadow warnings directly.
6381         * parser.c (free_parser_stacks): Delete.
6382
6383 2004-02-07  Kazu Hirata  <kazu@cs.umass.edu>
6384
6385         * rtti.c: Update copyright.
6386
6387 2004-02-06  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6388
6389         PR c++/14033
6390         * decl.c (require_complete_types_for_parms): Do not insert
6391         error_mark_node in the parameter list.
6392
6393 2004-02-06  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6394
6395         PR c++/14028
6396         * parser.c (cp_parser_enclosed_template_argument_list): Emit straight
6397         error when terminator can not be found.
6398
6399 2004-02-05  Kelley Cook  <kcook@gcc.gnu.org>
6400
6401         Make-lang.in (po-generated):  Delete.
6402
6403 2004-02-05  Kazu Hirata  <kazu@cs.umass.edu>
6404
6405         * call.c (type_passed_as): Replace PROMOTE_PROTOTYPES with
6406         targetm.calls.promote_prototypes.
6407
6408 2004-02-05  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
6409
6410         PR middle-end/13750
6411         Revert:
6412         2004-01-15  Geoffrey Keating  <geoffk@apple.com>
6413         PR pch/13361
6414         * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
6415         (handle_pragma_implementation): Likewise.
6416
6417 2004-02-05  Mark Mitchell  <mark@codesourcery.com>
6418
6419         PR c++/13714
6420         * typeck.c (lookup_destructor): Tweak error message.
6421
6422 2004-02-05  Jan Hubicka  <jh@suse.cz>
6423
6424         * tree.c (cp_cannot_inline_tree_fn):  Allow inlining of comdat
6425         functions.
6426
6427 2004-02-05  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6428
6429         PR c++/14008
6430         * parser.c (cp_parser_diagnose_invalid_typename): Removed parsing
6431         code, only emits the diagnostic now. Added lookup of the identifier
6432         and support for qualified ids.
6433         (cp_parser_parse_and_diagnose_invalid_type_name): New function.
6434         Parse an (invalid) type name as id-expression within a declarator.
6435         (cp_parser_simple_declaration): Use it.
6436         (cp_parser_member_declaration): Likewise.
6437         (cp_parser_make_typename_type): New function. Handle errors through
6438         cp_parser_diagnose_invalid_typename.
6439         (cp_parser_elaborated_type_specifier): Use it.
6440
6441 2004-02-04  Mark Mitchell  <mark@codesourcery.com>
6442
6443         PR c++/13932
6444         * call.c (convert_like_real): Use "converting" rather than
6445         "argument" as the descriptive keyword to
6446         dubious_conversion_warnings.
6447         * typeck.c (convert_for_assignment): Do not call
6448         dubious_conversion_warnings.
6449
6450 2004-02-04  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6451
6452         PR c++/13086
6453         * init.c (build_delete): Emit a more informative error message in
6454         case of an incomplete type, and on the correct source line.
6455
6456 2004-02-04  Kazu Hirata  <kazu@cs.umass.edu>
6457
6458         * error.c, search.c: Update copyright.
6459
6460 2004-02-04  Mark Mitchell  <mark@codesourcery.com>
6461
6462         PR c++/9941
6463         * rtti.c (tinfo_base_init): Use import_export_tinfo to decide the
6464         linkage for the typeinfo name string.
6465
6466 2004-02-04  Mark Mitchell  <mark@codesourcery.com>
6467
6468         PR c++/13969
6469         * cp-tree.h (fold_non_dependent_expr): New function.
6470         * parser.c (cp_parser_fold_non_dependent_expr): Remove.
6471         (cp_parser_template_argument): Use fold_non_dependent_expr.
6472         (cp_parser_direct_declarator): Likewise.
6473         * pt.c (fold_non_dependent_expr): New function.
6474         (convert_nontype_argument): Use it.
6475         (tsubst_qualified_id): Simplify.
6476         (tsubst_copy_and_build): Likewise.
6477
6478 2004-02-04  Mark Mitchell  <mark@codesourcery.com>
6479
6480         * decl.c (cxx_push_function_context): Do not set
6481         current_function_is_thunk.
6482         * method.c (use_thunk): Set CALL_FROM_THUNK on the call to the
6483         actual function.
6484
6485 2004-02-04  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6486
6487         PR c++/13997
6488         * pt.c (more_specialized_class): Increase processing_template_decl
6489         while partial ordering.
6490
6491 2004-02-03  Mark Mitchell  <mark@codesourcery.com>
6492
6493         PR c++/13925
6494         * decl.c (start_function): Do not call pushdecl for any
6495         instantiation or specialization of a primary template.
6496
6497 2004-02-03  Mark Mitchell  <mark@codesourcery.com>
6498
6499         PR c++/13950
6500         * parser.c (cp_parser_class_name): Robustify.
6501
6502         PR c++/13970
6503         * parser.c (cp_parser_cache_group): Do not consume the EOF token.
6504
6505         PR c++/14002
6506         * semantics.c (finish_id_expression): Do not return an
6507         IDENTIFIER_NODE when lookup finds a PARM_DECL.
6508
6509 2004-02-03  Mark Mitchell  <mark@codesourcery.com>
6510
6511         PR c++/13978
6512         * pt.c (build_non_dependent_expr): Do not build
6513         NON_DEPENDENT_EXPRs for FUNCTION_DECLs or TEMPLATE_DECLs.
6514
6515         PR c++/13968
6516         * semantics.c (finish_id_expression): Do not return an
6517         IDENTIFIER_NODE when lookup finds a VAR_DECL.
6518
6519         PR c++/13975
6520         * parser.c (cp_parser_simple_declaration): When skipping to the
6521         end of the statement swallow the terminating semicolon.
6522
6523 2004-02-02  Mark Mitchell  <mark@codesourcery.com>
6524
6525         PR c++/13113
6526         * init.c (build_offset_ref): Improve error recovery for invalid
6527         uses of non-static member functions.
6528
6529         PR c++/13854
6530         * cp-tree.h (cp_build_type_attribute_variant): New function.
6531         * class.c (build_clone): Use cp_build_type_attribute_variant.
6532         * decl.c (duplicate_decls): Likewise.
6533         * pt.c (copy_default_args_to_explicit_spec): Likewise.
6534         (tsubst_function_type): Likewise.
6535         * tree.c (build_exception_variant): Check attributes before
6536         concluding that two types are the same.
6537         (cp_build_type-attribute_variant): New method.
6538         * typeck.c (merge_types): Use cp_build_type_attribute_variant.
6539
6540         PR c++/13907
6541         * call.c (convert_class_to_reference): Keep better track of
6542         pedantically invalid user-defined conversions.
6543
6544 2004-02-01  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6545
6546         PR c++/13957
6547         * pt.c (tsubst_qualified_id): Improved error message when a type
6548         is expected but not found.
6549
6550 2004-01-31  Kazu Hirata  <kazu@cs.umass.edu>
6551
6552         * class.c: Fix comment typos.
6553         * decl.c: Likewise.
6554         * error.c: Likewise.
6555         * parser.c: Likewise.
6556         * pt.c: Likewise.
6557         * search.c: Likewise.
6558         * typeck.c: Likewise.
6559
6560 2004-01-30  Richard Henderson  <rth@redhat.com>
6561
6562         PR c++/13693
6563         * method.c (use_thunk): Don't force_target_expr for void thunks.
6564         * tree.c (build_target_expr_with_type): Assert non-void type.
6565         (force_target_expr): Likewise.
6566
6567 2004-01-30  Michael Matz  <matz@suse.de>
6568
6569         * parser.c (cp_parser_labeled_statement): Accept case ranges.
6570
6571 2004-01-30  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6572
6573         DR206
6574         PR c++/13813
6575         * decl.c (grokdeclarator): Check immediatly type completeness for
6576         non-dependent types.
6577
6578 2004-01-30  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6579
6580         PR c++/13683
6581         * call.c (convert_arg_to_ellipsis): Don't emit a warning if within
6582         a sizeof expression.block
6583
6584 2004-01-29  Mark Mitchell  <mark@codesourcery.com>
6585
6586         PR c++/13883
6587         * mangle.c (write_encoding): Correct encoding of member template
6588         constructors.
6589
6590 2004-01-28  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6591
6592         * parser.c (cp_parser_template_id): Parse tentatively `[:' after a
6593         template name as it was `<::' (digraph typo).
6594         (cp_parser_nth_token_starts_template_argument_list_p): New function.
6595         (cp_parser_id_expression): Use it.
6596         (cp_parser_nested_name_specifier_opt): Likewise.
6597         (cp_parser_template_name): Likewise.
6598         (cp_parser_class_name): Likewise.
6599         (cp_lexer_get_preprocessor_token): Use c_lex_with_flags.
6600
6601 2004-01-28  Mark Mitchell  <mark@codesourcery.com>
6602
6603         PR c++/13791
6604         * typeck.c (merge_types): Do not merge attributes into
6605         TYPENAME_TYPEs.
6606
6607         PR c++/13736
6608         * parser.c (cp_parser_direct_declarator): Do not prevent
6609         backtracking inside a parenthesized declarator.
6610         (cp_parser_parameter_declaration): Fix typo in comment.
6611
6612 2004-01-28  Jan Hubicka  <jh@suse.cz>
6613
6614         * semantics.c (expand_body)  Do emit_associated_thunks before
6615         expansion.
6616
6617 2004-01-27  Devang Patel  <dpatel@apple.com>
6618
6619         * name-lookup.c: Include "debug.h"
6620         (do_namespace_alias): Invoke debug_hooks to emit debug info
6621         for namespace alias.
6622         (do_local_using_decl): Invoke debug_hooks to emit debug info
6623         for using decl.
6624         (do_class_using_decl): Same.
6625         (do_toplevel_using_decl): Same.
6626         (do_using_directive): Same.
6627         (cp_emit_debug_info_for_using): New function.
6628         * Make-lang.in (cp/parser.o): Depend on debug.h
6629         (cp/name-lookup.o): Same.
6630
6631 2004-01-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
6632
6633         * cp-tree.h (language_function, lang_type_header): Use
6634         BOOL_BITFIELD.
6635         * name-lookup.h (cp_binding_level): Likewise.
6636
6637 2004-01-26  Mark Mitchell  <mark@codesourcery.com>
6638
6639         PR c++/13663
6640         * semantics.c (finish_for_expr): Check for unresolved overloaded
6641         functions.
6642
6643         * class.c (add_method): Just check processing_template_decl to
6644         determine whether or not we are within a template.
6645         * decl2.c (maybe_retrofit_in_chrg): Likewise.
6646         * init.c (decl_constant_value): Check the type of the declaration,
6647         not TREE_READONLY.
6648         * name-lookup.c (maybe_push_to_top_level): Rename to ...
6649         (push_to_top_level): ... this.
6650         * name-lookup.h (maybe_push_to_top_level): Do not declare it.
6651         * pt.c (push_template_decl_real): Reorder condition for speed.
6652         (convert_template_argument): Use dependency-checking functions in
6653         place of uses_template_parms.
6654         (lookup_template_class): Avoid calling uses_template_parms more
6655         than once.
6656         (uses_template_parms): Reimplement, using dependency-checking
6657         functions.
6658         (instantiate_class_template): Use push_to_top_level, not
6659         maybe_push_to_top_level.
6660         (type_unification_real): Simplify.
6661         (type_dependent_expression_p): Handle OFFSET_REFs and
6662         TEMPLATE_DECLs.
6663         (any_dependent_template_arguments_p): Handle multiple levels of
6664         template argument.
6665         * semantics.c (expand_or_defer_fn): Do not check
6666         uses_template_parms for template instantiations.
6667         * typeck.c (comptypes): Avoid calling cp_type_quals.
6668
6669 2004-01-25  Mark Mitchell  <mark@codesourcery.com>
6670
6671         PR c++/13833
6672         * call.c (build_over_call): Do not convert arguments when
6673         processing a template.
6674         * pt.c (build_non_dependent_expr): Do not build a
6675         NON_DEPENDENT_EXPR for arithmetic constants.
6676
6677 2004-01-25  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6678
6679         PR c++/13810
6680         * parser.c (cp_parser_type_parameter): When cp_parser_id_expression
6681         returns a TYPE_DECL. no further lookup is required.
6682         * semantics.c (check_template_template_default_arg): A TYPE_DECL
6683         is invalid. Rework to give better diagnostics.
6684
6685 2004-01-25  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
6686
6687         PR c++/13797
6688         * pt.c (instantiate_class_template): Add an error_mark_node
6689         check.
6690         (tsubst_decl) <TEMPLATE_DECL case>: Likewise.
6691
6692 2004-01-23  Andrew Pinski  <pinskia@physics.uc.edu>
6693
6694         PR c++/13701
6695         * decl.c (finish_function): Move the call to
6696         finish_fname_decls below the call to
6697         finish_eh_spec_block.
6698
6699 2004-01-21  Kazu Hirata  <kazu@cs.umass.edu>
6700
6701         * optimize.c, typeck2.c: Update copyright.
6702
6703 2004-01-21  Kazu Hirata  <kazu@cs.umass.edu>
6704
6705         * Make-lang.in, call.c, class.c, decl2.c, except.c, expr.c,
6706         init.c, mangle.c, typeck.c: Update copyright.
6707
6708 2004-01-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
6709
6710         * parser.c (cp_parser_class_specifier): Prevent garbage collection.
6711
6712 2004-01-20  Kelley Cook  <kcook@gcc.gnu.org>
6713
6714         * Make-lang.in: Replace $(docdir) with doc.
6715         (c++.info, c++.srcinfo): Dummy entry.
6716         (c++.man, c++.srcman): New rules.
6717         (c++.install-man): Revamp rule.
6718
6719 2004-01-20  Kelley Cook  <kcook@gcc.gnu.org>
6720
6721         * Make-lang.in (CXX_INSTALL_NAME, GXX_INSTALL_NAME,
6722         CXX_TARGET_INSTALL_NAME, GXX_TARGET_INSTALL_NAME): Define via a
6723         immediate $(shell) instead of deferred backquote.
6724
6725 2004-01-19  Mark Mitchell  <mark@codesourcery.com>
6726
6727         PR c++/13651
6728         * parser.c (cp_parser_postfix_expression): When encountering
6729         incomplete type on left-hand side of "->" or ".", treat the entire
6730         expression as erroneous.
6731
6732         PR c++/13592
6733         * call.c (build_field_call): Remove.
6734         (n_build_method_call): Likewise.
6735         (build_method_call): Likewise.
6736         (build_new_method_call): Do not call build_field_call.
6737         * class.c (n_build_method_call): Remove.
6738         (print_class_statistics): Do not print it.
6739         * cp-tree.h (build_method_call): Remove declaration.
6740         (finish_object_call_expr): Likewise.
6741         (build_new_1): Do not use build_method_call.
6742         * parser.c (cp_parser_postfix_expression): Use finish_call_expr
6743         when the function appearing on the right-hand-side of "." or "->"
6744         is not actually a function.
6745         * pt.c (tsubst_copy_and_build): Likewise.
6746         * semantics.c (finish_object_call_expr): Remove.
6747
6748 2004-01-18  Mark Mitchell  <mark@codesourcery.com>
6749
6750         PR c++/13710
6751         * pt.c (tsubst): Use finish_typeof.
6752
6753 2004-01-18  Jason Merrill  <jason@redhat.com>
6754
6755         PR c++/11725
6756         * except.c (build_throw): In a template, set
6757         current_function_returns_abnormally.
6758
6759 2004-01-17  Fred Fish  <fnf@intrinsity.com>
6760
6761         PR c++/11895
6762         * decl.c (reshape_init): Handle VECTOR_TYPE like ARRAY_TYPE,
6763         except don't call array_type_nelts() with a VECTOR_TYPE.
6764
6765 2004-01-16  Jan Hubicka  <jh@suse.cz>
6766
6767         * mangle.c (write_mangled_name): Remove inline modifier.
6768
6769 2004-01-16  Mark Mitchell  <mark@codesourcery.com>
6770
6771         PR c++/13574
6772         * decl.c (compute_array_index_type): Fix grammar in comment.
6773         * init.c (build_zero_init): Handle zero-sized arrays correctly.
6774
6775         PR c++/13178
6776         * call.c (name_as_c_string): Print conversion operator names
6777         correctly.
6778
6779         PR c++/13478
6780         * call.c (initialize_reference): Pass -1 for inner parameter to
6781         convert_like_real.
6782
6783 2004-01-15  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6784
6785         PR c++/13407
6786         * parser.c (cp_parser_base_specifier): Check for an invalid
6787         keyword `typename' and emit an user-friendly error message.
6788
6789 2004-01-15  Geoffrey Keating  <geoffk@apple.com>
6790
6791         PR pch/13361
6792         * cp/lex.c (handle_pragma_interface): Duplicate string from tree.
6793         (handle_pragma_implementation): Likewise.
6794
6795 2004-01-15  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6796
6797         PR c++/9259
6798         * typeck.c (build_class_member_access_expr): Allow to access members
6799         of the currently open class.
6800         (finish_class_member_access_expr): Likewise.
6801
6802 2004-01-15  Alexandre Oliva  <aoliva@redhat.com>
6803
6804         PR c++/13659
6805         * name-lookup.c (validate_nonmember_using_decl): Take scope and
6806         name by value, instead of computing them.
6807         (do_local_using_decl, do_toplevel_using_decl): Add scope and name
6808         arguments.  Pass them to validate_nonmember_using_decl.
6809         * name-lookup.h (do_local_using_decl): Adjust.
6810         (do_toplevel_using_decl): Likewise.
6811         * parser.c (cp_parser_using_declaration): Likewise.
6812         * pt.c (tsubst_expr): Likewise.
6813
6814 2004-01-15  Alexandre Oliva  <aoliva@redhat.com>
6815
6816         PR c++/13594
6817         PR c++/13658
6818         * name-lookup.c (qualified_lookup_using_namespace): Search
6819         strongly-associated namespaces first, and only then try other
6820         namespaces.
6821
6822 2004-01-15  Kelley Cook  <kcook@gcc.gnu.org>
6823
6824         * Make-lang.in (c++.srcextra): Dummy entry.
6825
6826 2004-01-15  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6827
6828         PR c++/8856
6829         * parser.c (cp_parser_template_name): Don't try to parse a
6830         conversion-function-id, as it cannot be a template-name.
6831         (cp_parser_simple_type_specifier): Check for invalid template-ids
6832         even after a built-in type.
6833
6834 2004-01-14  Jan Hubicka  <jh@suse.cz>
6835
6836         PR c++/12850
6837         * pt.c (instantiate_decl):  Do not increase function_depth.
6838
6839 2004-01-14  Danny Smith  <dannysmith@users,sourceforge.net>
6840
6841         PR c++/9021
6842         PR c++/11005
6843         * parser.c (cp_parser_elaborated_type_specifier): Warn about
6844         attributes and discard.
6845         * decl.c (xref_tag): Don't overwite existing attributes with
6846         NULL_TREE.
6847
6848 2004-01-14  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6849
6850         PR c++/12335
6851         * parser.c (cp_parser_lookup_name): Return error_mark_node if there
6852         is no destructor while looking up a BIT_NOT_EXPR.
6853
6854 2004-01-13  Ian Lance Taylor  <ian@wasabisystems.com>
6855
6856         * cxxfilt.c: Remove unused file.
6857
6858 2004-01-14  Jan Hubicka  <jh@suse.cz>
6859
6860         Partial fix to PR c++/12850
6861         * decl2.c (mark_used): Do not proactively instantiate templates
6862         when compiling in unit-at-a-time or not optimizing.
6863         * optimize.c (maybe_clone_body): Do not increase function depth.
6864
6865 2004-01-13  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6866
6867         PR c++/13474
6868         * pt.c (tsubst) <INTEGER_TYPE>: Remove obsolete array index tweaking.
6869
6870 2004-01-12  Steven Bosscher  <stevenb@suse.de>
6871
6872         PR c++/13558
6873         * parser.c (cp_parser_member_declaration): Any non-type is also
6874         not a class or a function.
6875
6876 2004-01-12  Jason Merrill  <jason@redhat.com>
6877
6878         PR c++/12815
6879         * class.c (build_base_path): Do not mark vtable references as
6880         TREE_CONSTANT.
6881         (build_vtbl_ref_1): Likewise.
6882
6883 2004-01-12  Richard Henderson  <rth@redhat.com>
6884
6885         PR opt/10776
6886         * typeck2.c (split_nonconstant_init_1, split_nonconstant_init): New.
6887         (store_init_value): Use it.
6888         * decl.c (check_initializer): Expect full initialization code
6889         from store_init_value.
6890         * init.c (expand_aggr_init_1): Likewise.
6891         * decl2.c (maybe_emit_vtables): Abort if runtime init needed.
6892
6893 2004-01-12  Mark Mitchell  <mark@codesourcery.com>
6894
6895         * class.c (layout_class_type): For non-POD class types, also copy
6896         the DECL_SIZE and DECL_MODE of fields to the base class type.
6897
6898 2004-01-12  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
6899
6900         PR c++/13289
6901         * pt.c (instantiate_decl): Set DECL_TEMPLATE_INSTANTIATED before
6902         calling regenerate_decl_from_template.
6903
6904 2004-01-12  Scott Brumbaugh  <scottb.lists@verizon.net>
6905
6906         PR c++/4100
6907         * parser.c (cp_parser_decl_specifier_seq): Add check for a friend
6908         decl-specifier occurring along with a class definition.
6909
6910 2004-01-12  Ian Lance Taylor  <ian@wasabisystems.com>
6911
6912         * parser.c (cp_parser_decl_specifier_seq): Add parenthetical
6913         clauses to comments describing declares_class_or_enum.
6914         (cp_parser_type_specifier): Set *declares_class_or_enum to 0, not
6915         false.
6916
6917 2004-01-12  Jan Hubicka  <jh@suse.cz>
6918
6919         * pt.c (for_each_template_parm): Do not check for duplicates.
6920         (for_each_template_parm): Use walk_tree duplicate checking code.
6921
6922 2004-01-11  Ian Lance Taylor  <ian@wasabisystems.com>
6923
6924         PR c++/3478
6925         * parser.c (cp_parser_decl_specifier_seq): If the first decl_spec
6926         is error_mark_node, don't add any more decl_specs.
6927         (cp_parser_init_declarator): After committing to a declaration, if
6928         the decl_specifiers start with error_mark_node, issue an error and
6929         change the type to "int".
6930
6931 2004-01-09  Nathanael Nerode  <neroden@gcc.gnu.org>
6932
6933         PR bootstrap/7817
6934         * Make-lang.in: Copy gcc.1 to g++.1 rather than using .so.
6935
6936 2004-01-10  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6937
6938         DR 337
6939         PR c++/9256
6940         * pt.c (tsubst): Substitution must fail if we are attempting to
6941         create an array with element type that is an abstract class type.
6942         * decl.c (cp_finish_decl): Strip pointers and array types recursively
6943         before calling abstract_virtuals_error.
6944
6945 2004-01-09  Alexandre Oliva  <aoliva@redhat.com>
6946
6947         * name-lookup.c (qualified_lookup_using_namespace): Consider
6948         strong using directives even if we've already found a binding.
6949
6950 2004-01-09  Mark Mitchell  <mark@codesourcery.com>
6951
6952         * cp-tree.h (cxx_expand_expr): Change prototype.
6953         * expr.c (cxx_expand_expr): Add alt_rtl parameter.
6954
6955 2004-01-08  Giovanni Bajo  <giovannibajo@gcc.gnu.org>
6956
6957         PR c++/12573
6958         * pt.c (value_dependent_expression_p): Handle COMPONENT_REFs by
6959         looking into them recursively. They can be there because of the
6960         new __offsetof__ extension.
6961
6962 2004-01-07  Zack Weinberg  <zack@codesourcery.com>
6963
6964         * parser.c (cp_parser_save_member_function_body): Mark the
6965         definition static.
6966
6967 2004-01-05  Mark Mitchell  <mark@codesourcery.com>
6968
6969         PR c++/13057
6970         * class.c (build_clone): Copy type attributes from the original
6971         function to the clone.
6972
6973         PR c++/12815
6974         * class.c (build_vtbl_ref_1): Do not unconditionally mark vtable
6975         references as constant.
6976
6977         PR c++/12132
6978         * parser.c (cp_parser_explicit_instantiation): Improve error
6979         recovery.
6980         (cp_parser_require): Improve indication of the error location.
6981
6982         PR c++/13451
6983         * parser.c (cp_parser_class_head): Reorder logic to check for
6984         invalid qualification.
6985
6986 2004-01-04  Mark Mitchell  <mark@codesourcery.com>
6987
6988         PR c++/13157
6989         * name-lookup.c (lookup_using_namespace): Remove spacesp
6990         parameter.
6991         (unqualified_namespace_lookup): Likewise.
6992         (lookup_qualified_name): Adjust accordingly.
6993         (lookup_name_real): Likewise.
6994         (lookup_arg_dependent): Do not eliminate the namespace of the
6995         functions found by unqualified name lookup unless that is the
6996         current namespace.
6997
6998 2004-01-04  Andrew Pinski  <pinskia@physics.uc.edu>
6999
7000         * semantics.c (push_deferring_access_checks): Fix format.
7001         (resume_deferring_access_checks): Likewise.
7002         (stop_deferring_access_checks): Likewise.
7003         (pop_deferring_access_checks): Likewise.
7004         (get_deferred_access_checks): Likewise.
7005         (pop_to_parent_deferring_access_checks): Likewise.
7006         (perform_deferred_access_checks): Likewise.
7007         (perform_or_defer_access_check): Likewise.
7008
7009 2004-01-04  Richard Henderson  <rth@redhat.com>
7010
7011         * call.c (build_over_call): Don't create a save_expr of an
7012         aggregate, but rather its address.
7013
7014 2004-01-04  Mark Mitchell  <mark@codesourcery.com>
7015
7016         PR c++/13529
7017         * parser.c (cp_parser_postfix_expression): Allow "." to appear in
7018         an offsetof expression.
7019
7020         * parser.c (cp_parser_parameter_declaration): Fix comment.
7021
7022         PR c++/12226
7023         * call.c (CHECK_COPY_CONSTRUCTOR_P): New macro.
7024         (reference_binding): Set it when appropriate.
7025         (build_temp): New function, split out from ...
7026         (convert_like_real): ... here.  Honor CHECK_COPY_CONSTRUCTOR_P.
7027         (initialize_reference): Likewise.
7028
7029         PR c++/13536
7030         * parser.c (cp_parser): Add in_type_id_in_expr_p.
7031         (cp_parser_new): Initialize it.
7032         (cp_parser_postfix_expression): Set it.
7033         (cp_parser_sizeof_operand): Likewise.
7034         (cp_parser_parameteR_declaration): Do not commit early to tenative
7035         parsers when in_type_id_in_expr_p is set.
7036
7037 2004-01-03  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
7038
7039         PR c++/13094
7040         * parser.c (cp_parser_template_argument): Don't call
7041         make_unbound_class_template directly.
7042         (cp_parser_lookup_name): Don't extract TEMPLATE_DECL from
7043         UNBOUND_CLASS_TEMPLATE tree node.
7044
7045 2004-01-02  Richard Sandiford  <rsandifo@redhat.com>
7046
7047         PR target/12729
7048         * method.c (use_thunk): Pass the CALL_EXPR through force_target_expr.
7049
7050 2004-01-02  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>
7051
7052         PR c++/13520
7053         * cp-tree.h (DECL_UNBOUND_CLASS_TEMPLATE_P): New macro.
7054         (DECL_FUNCTION_TEMPLATE_P): Use it.
7055         (DECL_CLASS_TEMPLATE_P): Likewise.
7056         * parser.c (cp_parser_lookup_name): Add is_template parameter.
7057         (cp_parser_type_parameter): Adjust call to cp_parser_lookup_name.
7058         (cp_parser_template_name): Likewise.
7059         (cp_parser_elaborated_type_specifier): Likewise.
7060         (cp_parser_namespace_name): Likewise.
7061         (cp_parser_class_name): Likewise.
7062         (cp_parser_lookup_name_simple): Likewise.
7063
7064 See ChangeLog.3 for earlier changes.