gcc/objc/ChangeLog

   1 2008-05-12  Tomas Bily  <tbily@suse.cz>
   2
   3         * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
   4         Use CONVERT_EXPR_P.
   5
   6 2008-04-23  Paolo Bonzini  <bonzini@gnu.org>
   7
   8         * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
   9
  10 2008-04-03  Tom Tromey  <tromey@redhat.com>
  11
  12         * Make-lang.in (objc_OBJS): New variable.
  13
  14 2008-03-27  Tom Tromey  <tromey@redhat.com>
  15
  16         * Make-lang.in: Revert automatic dependency patch.
  17
  18 2008-03-27  Douglas Gregor  <doug.gregor@gmail.com>
  19
  20         PR obj-c++/35704
  21         * objc-act.c (objc_build_component_ref): Fix call to
  22         finish_class_member_access_expr.
  23         (objc_generate_cxx_ctor_or_dtor): Fix call to
  24         build_special_member_call.
  25
  26 2008-03-25  Andrew Pinski  <pinskia@gmail.com>
  27
  28         PR objc/29197
  29         * objc-act.c (encode_type): Handle when type is error_mark_node.
  30         (objc_push_parm): Handle when the type of parm is error_mark_node.
  31
  32 2008-03-25  Tom Tromey  <tromey@redhat.com>
  33
  34         * Make-lang.in (objc_OBJS): New variable.
  35         (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
  36
  37 2008-03-21  Andreas Tobler  <a.tobler@schweiz.org>
  38
  39         PR bootstrap/35660
  40         * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
  41         MAYBE_CLASS_TYPE_P.
  42         (objc_generate_cxx_cdtors): Likewise.
  43         (add_instance_variable): Likewise.
  44
  45 2008-02-26  Tom Tromey  <tromey@redhat.com>
  46
  47         * objc-act.c (objc_init): Remove old location code.
  48
  49 2008-02-06  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
  50
  51         PR other/35107
  52         * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
  53
  54 2007-07-30  Nick Clifton  <nickc@redhat.com>
  55
  56         * Make-lang.in: Change copyright header to refer to version 3 of
  57         the GNU General Public License and to point readers at the
  58         COPYING3 file and the FSF's license web page.
  59         * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
  60         config-lang.in, objc-lang.c: Likewise.
  61
  62 2007-07-29  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
  63
  64         * objc-act.c (objc_get_callee_fndecl): Constify.
  65         * objc-act.h (objc_get_callee_fndecl): Likewise.
  66
  67 2007-07-25  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
  68
  69         * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
  70         string_eq): Constify.
  71
  72 2007-04-04  Stuart Hastings  <stuart@apple.com>
  73
  74         PR 31281
  75         * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
  76
  77 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
  78
  79         * Make-lang.in: Add dummy lang.install-pdf target.
  80
  81 2007-02-18  Kazu Hirata  <kazu@codesourcery.com>
  82
  83         * objc/objc-act.c: Fix comment typos.
  84
  85 2007-02-15  Sandra Loosemore  <sandra@codesourcery.com>
  86             Brooks Moses  <brooks.moses@codesourcery.com>
  87             Lee Millward  <lee.millward@codesourcery.com>
  88
  89         * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
  90         (objc_get_callee_fndecl): Likewise.
  91
  92 2007-01-23  Andrew Pinski  <pinskia@gmail.com>
  93
  94         PR objc/27438
  95         * objc-act.c (objc_add_static_instance): Mark the decl as
  96         TREE_USED.
  97
  98 2007-01-20  Andrew Pinski  <pinskia@gmail.com>
  99
 100         PR objc/30479
 101         * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
 102         of htab_hash_pointer.
 103         (lookup_interface): Likewise.
 104         (add_class): Likewise.
 105
 106 2007-01-02  Douglas Gregor  <doug.gregor@gmail.com>
 107
 108         * objc-act.c (objc_build_volatilized_type): Keep track of
 109         canonical types.
 110         (objc_get_protocol_qualified_type): Ditto.
 111
 112 2006-11-02  Andreas Tobler  <a.tobler@schweiz.org>
 113
 114         * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
 115         content where we called cp_finish_file.
 116
 117 2006-10-23 Rafael Avila de Espindola  <rafael.espindola@gmail.com>
 118
 119         * objc-act.c (synth_module_prologue): Replace calls to
 120         builtin_function with add_builtin_function.
 121         (build_next_objc_exception_stuff): Replace calls to
 122         builtin_function with add_builtin_function.
 123         (build_objc_exception_stuff): Replace calls to
 124         builtin_function with add_builtin_function.
 125
 126 2006-10-10  Brooks Moses  <bmoses@stanford.edu>
 127
 128         * Make-lang.in: Added empty "objc.pdf" target.
 129
 130 2006-09-26  Andrew Pinski  <pinskia@physics.uc.edu>
 131
 132         PR objc/29195
 133         * objc-act.c (objc_push_parm): If we change the type of the
 134         decl, relayout the decl.
 135
 136 2006-09-19  Eric Christopher  <echristo@apple.com>
 137
 138         * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
 139         default to something innocuous.
 140         (build_next_objc_exception_stuff): Rename JBLEN.
 141
 142 2006-07-28  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 143
 144         * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
 145
 146 2006-07-19  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 147
 148         PR obj-c++/28434
 149         * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
 150
 151 2006-06-06  Mike Stump  <mrs@apple.com>
 152
 153         * objc-act.c: Remove prototype for objc_build_volatilized_type.
 154
 155 2006-05-24  Mike Stump  <mrs@apple.com>
 156
 157         * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
 158
 159 2006-05-05  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 160
 161         PR objc/27240
 162         * objc-act.c (objc_is_public): Return early on invalid type.
 163
 164 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
 165
 166         * objc-act.c (init_module_descriptor): Remove file name from
 167         module descriptor.
 168         (gen_type_name_0): Fix ICE when issuing warning.
 169
 170 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
 171         * Make-lang.in (OBJC): Remove
 172         (OBJECTIVE-C): Remove
 173         (objective-c): Remove
 174         (.PHONY): Remove objective-c and ObjC
 175
 176 2005-12-14  Andrew Pinski  <pinskia@physics.uc.edu>
 177
 178         PR objc/25360
 179         * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
 180         by the inner type.
 181
 182 2005-12-12  Andrew Pinski  <pinskia@physics.uc.edu>
 183
 184         PR objc/25348
 185         * objc-act.c (encode_array): Handle arrays to zero sized types.
 186
 187 2005-12-07  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
 188
 189         * Make-lang.in (objc.all.build, objc.install-normal): Remove.
 190
 191 2005-12-07  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
 192
 193         * Make-lang.in: Remove all dependencies on s-gtype.
 194
 195 2005-12-02  Richard Guenther  <rguenther@suse.de>
 196
 197         * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
 198         next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
 199         next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
 200         build_objc_method_call, objc_rewrite_function_call): Use buildN
 201         instead of build.
 202
 203 2005-10-20  Geoffrey Keating  <geoffk@apple.com>
 204
 205         * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
 206         on objc_msgSend and like builtin functions.
 207
 208 2005-10-17  Andreas Krebbel  <krebbel1@de.ibm.com>
 209
 210         * objc-act.c (objc_build_component_ref): Adjust call to
 211         finish_class_member_access_expr due to a changed prototype.
 212
 213 2005-08-31  Andrew Pinski  <pinskia@physics.uc.edu>
 214
 215         PR objc/23306
 216         * objc-act.c (generate_strings): Remove and move code to
 217         finish decl to ...
 218         (add_objc_string): here when creating a new string decl.
 219         (finish_objc): Don't call generate_strings.
 220
 221 2005-08-31  Andrew Pinski  <pinskia@physics.uc.edu>
 222
 223         PR objc/23381
 224         * objc-act.c (next_sjlj_build_try_catch_finally): Set
 225         TREE_SIDE_EFFECTS on catch_seq after building it.
 226
 227 2005-08-09  Andrew Pinski  <pinskia@physics.uc.edu>
 228
 229         part of PR objc/21992
 230         * objc-act.c (handle_class_ref): The ref decl is always referenced.
 231
 232 2005-07-20  Giovanni Bajo  <giovannibajo@libero.it>
 233
 234         Make CONSTRUCTOR use VEC to store initializers.
 235         * objc-act.c (objc_build_constructor): Use build_constructor_from_list
 236         instead of build_constructor.
 237
 238 2005-07-08  Daniel Berlin  <dberlin@dberlin.org>
 239
 240         * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
 241         removed.
 242         * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
 243         (KEYWORD_KEY_NAME): Use decl_minimal.
 244         (METHOD_SEL_NAME): Ditto..
 245         (METHOD_SEL_ARGS): Use decl_non_common.
 246         (METHOD_ADD_ARGS): Ditto.
 247         (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
 248         (METHOD_DEFINITION): Ditto.
 249         (METHOD_ENCODING): Ditto.
 250         * objc-lang.c: (objc_init_ts): New function.
 251
 252 2005-07-07  Ziemowit Laski  <zlaski@apple.com>
 253
 254         * objc-act.c (objc_build_struct): Pass in an actual @interface
 255         instead of its name, and annotate the struct created (and all
 256         existing variants thereof) with the @interface.
 257         (objc_compare_types): Treat forward-declared ObjC classes
 258         as stand-alone (root) classes for purposes of type comparisons.
 259         (build_private_template): Move some code to objc_build_struct().
 260
 261 2005-07-07  Ziemowit Laski  <zlaski@apple.com>
 262
 263         PR objc/22274
 264         * objc-act.c (objc_build_string_object): For GNU-style constants,
 265         use the @interface type rather than the built-in type.
 266
 267 2005-07-03  Kazu Hirata  <kazu@codesourcery.com>
 268
 269         * Make-lang.in (cc1plus-checksum.c): Use
 270         build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
 271
 272 2005-07-02  Joseph S. Myers  <joseph@codesourcery.com>
 273
 274         * objc-act.c: Use %q to quote in diagnostics.
 275
 276 2005-07-02  Joseph S. Myers  <joseph@codesourcery.com>
 277
 278         * objc-act.c: Use '+' flag instead of %J.  Use 'q' flag for
 279         quoting.
 280
 281 2005-06-30  Ziemowit Laski  <zlaski@apple.com>
 282
 283         * objc-act.c (objc_build_volatilized_type): New function.
 284         (objc_volatilize_decl): Call objc_build_volatilized_type()
 285         instead of build_qualified_type().
 286
 287 2005-06-29  Ziemowit Laski  <zlaski@apple.com>
 288
 289         * objc-act.c (objc_build_internal_const_str_type): New function.
 290         (check_string_class_template): Use objc_get_class_ivars() instead
 291         of TYPE_FIELDS() to retrieve ivar list.
 292         (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
 293         than the field itself.
 294         (objc_build_string_object): Synthesize a "__builtin_ObjCString"
 295         type and use it to lay out compile-time string objects.
 296         * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
 297         New.
 298
 299 2005-06-28  Paul Brook  <paul@codesourcery.com>
 300
 301         * objc-act.c (objc_init_exceptions): Call
 302         default_init_unwind_resume_libfunc.
 303
 304 2005-06-27  Ziemowit Laski  <zlaski@apple.com>
 305
 306         * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
 307         portion of TYPE_LANG_SPECIFIC info for all variants of
 308         a class before calling finish_struct(), and restore
 309         same TYPE_OBJC_INFO afterwards.
 310
 311 2005-06-25  Kelley Cook  <kcook@gcc.gnu.org>
 312
 313         * all files: Update FSF address in copyright headers.
 314
 315 2005-06-15  Joseph S. Myers  <joseph@codesourcery.com>
 316
 317         * objc-act.c (my_build_string_pointer): New.
 318         (objc_get_class_reference, get_super_receiver): Call
 319         my_build_string_pointer instead of my_build_string when building
 320         function arguments.
 321
 322 2005-05-25  Mike Stump  <mrs@mrs.kithrup.com>
 323
 324         * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
 325         machines.
 326
 327 2005-05-24  Ziemowit Laski  <zlaski@apple.com>
 328
 329         * objc-act.c (objc_build_struct): New function.
 330         (objc_derived_from_p): Likewise.
 331         (objc_build_component_ref): Likewise.
 332         (objc_copy_binfo): Likewise.
 333         (objc_xref_basetypes): Likewise.
 334         (objc_lookup_protocol): Likewise.
 335         (objc_compare_protocols): Likewise.
 336         (objc_volatilize_decl): Likewise.
 337         (encode_aggregate_fields): Likewise.
 338         (volatilized_hash): Likewise.
 339         (volatilized_eq): Likewise.
 340         (objc_compare_types): Likewise.
 341         (objc_type_quals_match): Likewise.
 342         (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
 343         of same name.
 344         (get_class_ivars): Add second parameter indicating if entire
 345         hierarchy is desired.
 346         (struct volatilized_type): New type.
 347         (volatilized_htab): New hash table.
 348         (objc_types_compatible_p, objc_comptypes): Remove functions.
 349         (synth_module_prologue): Do not initialize 'unused_list'.
 350         (objc_get_class_reference): Fix ObjC++ impedance mismatches.
 351         (objc_declare_alias): Implement as a typedef.
 352         (objc_substitute_decl, objc_gimplify_expr): Reformat.
 353         (objc_get_class_ivars): Adjust call to get_class_ivars().
 354         (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
 355         build_ivar_reference, get_super_receiver): Call
 356         objc_build_component_ref() instead of build_component_ref().
 357         (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
 358         objc_comptypes().
 359         (build_private_template): Call objc_build_struct() instead of
 360         start_struct() and finish_struct().
 361         (hash_init): Initialize volatilized_htab.
 362         (objc_is_public): Adjust calls to objc_get_ivars(); adjust
 363         ObjC++ impedance mismatches.
 364         (encode_aggregate_within): Streamline by calling
 365         encode_aggregate_fields().
 366         * objc-act.h (objc_types_compatible_p): Remove prototype.
 367         (OCTI_UNUSED_LIST, unused_list): Remove slot.
 368         * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
 369
 370 2005-05-18  Geoffrey Keating  <geoffk@apple.com>
 371
 372         * Make-lang.in (cc1obj-dummy): New.
 373         (cc1obj-checksum.c): New.
 374         (cc1obj-checksum.o): New.
 375         (cc1obj): Add cc1obj-checksum.o.
 376
 377 2005-05-18  Mike Stump  <mrs@apple.com>
 378
 379         PR objc/21641
 380         * objc-act.c (struct interface_tuple): Mark it up for GC.
 381         (interface_htab): It is really a struct interface_tuple.
 382
 383 2005-05-17  Ziemowit Laski  <zlaski@apple.com>
 384             Mike Stump  <mrs@apple.com>
 385
 386         Yet more Objective-C++...
 387
 388         * objc-act.c (objc_finish_try_stmt): Add return value.
 389         (objc_build_synchronized): Likewise.
 390
 391         * objc-act.c (objc_is_gcable_type): Add.
 392         (objc_substitute_decl): Add.
 393         (objc_build_ivar_assignment): Add.
 394         (objc_build_global_assignment): Add.
 395         (objc_build_strong_cast_assignment): Add.
 396         (objc_is_ivar_reference_p): Add.
 397         (objc_is_global_reference_p): Add.
 398         (objc_generate_write_barrier): Add.
 399         (objc_rewrite_function_call): Add.
 400         (objc_gimplify_expr): Add Objective-C++ support.
 401         * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
 402         (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
 403         (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
 404         (DUP_TYPE_OBJC_INFO): Likewise.
 405         (struct imp_entry): Add field has_cxx_cdtors.
 406         (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
 407         OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
 408         OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
 409         OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
 410         OCTI_ASSIGN_STRONGCAST_DECL.
 411         (umsg_fast_decl): Add.
 412         (objc_assign_ivar_decl): Add.
 413         (objc_assign_ivar_fast_decl): Add.
 414         (objc_assign_global_decl): Add.
 415         (objc_assign_strong_cast_decl): Add.
 416         (objc_method_list_ptr): Add.
 417         (objc_method_proto_list_ptr): Add.
 418         (objc_ivar_list_ptr): Add.
 419
 420         * objc-act.c (should_call_super_dealloc): Add.
 421         (OBJC_VERSION): Bump to 6.
 422         (objc_is_gcable_type): Add.
 423         (objc_substitute_decl): Add.
 424         (objc_build_ivar_assignment): Add.
 425         (objc_build_global_assignment): Add.
 426         (objc_build_strong_cast_assignment): Add.
 427         (objc_is_gcable_p): Add.
 428         (objc_is_ivar_reference_p): Add.
 429         (objc_is_global_reference_p): Add.
 430         (generate_shared_structures): Add flags parameter.
 431         (objc_generate_cxx_ctor_or_dtor): Add.
 432         (objc_generate_cxx_cdtors): Add.
 433         (add_class): Add name parameter.
 434         (objc_types_share_size_and_alignment): Add.
 435         (comp_proto_with_proto): Add strict parameter.
 436         (CLS_HAS_CXX_STRUCTORS): Add.
 437         (TAG_ASSIGNIVAR): Add.
 438         (TAG_ASSIGNGLOBAL): Add.
 439         (TAG_ASSIGNSTRONGCAST): Add.
 440         (TAG_MSGSEND_FAST): Add.
 441         (TAG_ASSIGNIVAR_FAST): Add.
 442         (TAG_CXX_CONSTRUCT): Add.
 443         (TAG_CXX_DESTRUCT): Add.
 444         (OBJC_LOOKUP_CLASS): Add.
 445         (OBJC_LOOKUP_NO_SUPER): Add.
 446         (objc_finish_file): Add pch support.
 447         (objc_finish_implementation): Add Objective-C++ support.
 448         (synth_module_prologue): Likewise.
 449         (synth_module_prologue): Add fast dispatching.
 450         (objc_get_class_reference): Add Objective-C++ support.
 451         (objc_generate_write_barrier): Likewise.
 452         (next_sjlj_build_enter_and_setjmp): Likewise.
 453         (objc_begin_try_stmt): Likewise.
 454         (build_next_objc_exception_stuff): Add fast ivar support.
 455         (build_private_template): Mark the record as used so debug
 456         information is generated.
 457         (build_protocol_template): Add Objective-C++ support.
 458         (objc_method_parm_type) Likewise.
 459         (objc_generate_cxx_ctor_or_dtor): Likewise.
 460         (objc_generate_cxx_cdtors): Likewise.
 461         (build_protocol_initializer): Likewise.
 462         (build_category_template): Likewise.
 463         (build_class_template): Likewise.
 464         (build_method_list_template): Likewise.
 465         (build_category_initializer): Likewise.
 466         (build_shared_structure_initializer): Likewise.
 467         (objc_finish_message_expr): Likewise.
 468         (build_objc_method_call): Add fast dispatch support.
 469         (lookup_method_static): Add support to end search at superclasses.
 470         (add_method_to_hash_list): Add strict parameter to
 471         comp_proto_with_proto.
 472         (objc_add_method): Likewise.
 473         (objc_add_method): Also set the interface_value.
 474         (add_instance_variable): Add Objective-C++ support.
 475         (objc_is_public): Likewise.
 476         (start_class): Likewise.
 477         (continue_class): Likewise.
 478         (encode_aggregate_within): Likewise.
 479         (start_method_def): Likewise.
 480         (objc_start_function): Clear current_function_returns_value
 481         and current_function_returns_null.
 482         (really_start_method): Add Objective-C++ support.
 483         (objc_finish_method_definition): Add warning for missing
 484         [super dealloc].
 485         (finish_objc): Add Objective-C++ support.
 486         (generate_objc_image_info): Likewise.
 487         (objc_lookup_ivar): Likewise.
 488         * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
 489         (INIT_TYPE_OBJC_INFO): Likewise.
 490         (DUP_TYPE_OBJC_INFO): Likewise.
 491
 492 2005-04-23  DJ Delorie  <dj@redhat.com>
 493
 494         * objc-act.c: Adjust warning() callers.
 495
 496 2005-04-21  Roger Sayle  <roger@eyesopen.com>
 497
 498         * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
 499         this field of an objc method decl.
 500         * objc-act.c (build_method_decl): Take an additional "ellipsis"
 501         argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
 502         (objc_build_method_signature): Accept additional "ellipsis"
 503         argument and pass it to build_method_decl.
 504         (get_arg_type_list, start_method_def, gen_method_decl): Use
 505         the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
 506         TREE_OVERFLOW field of a TREE_LIST node.
 507
 508 2005-04-20  Joseph S. Myers  <joseph@codesourcery.com>
 509
 510         PR c/12913
 511         * objc-act.c (objc_start_function): Create stack level for context
 512         of identifiers with variably modified type.
 513
 514 2005-03-30  Joseph S. Myers  <joseph@codesourcery.com>
 515
 516         PR c/772
 517         PR c/17913
 518         * objc-act.c (objc_start_function): Push context on
 519         label_context_stack.
 520
 521 2005-03-23  Joseph S. Myers  <joseph@codesourcery.com>
 522
 523         * objc-act.c (next_sjlj_build_enter_and_setjmp,
 524         next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
 525         Call c_common_truthvalue_conversion.
 526
 527 2005-02-25  Joseph S. Myers  <joseph@codesourcery.com>
 528
 529         * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
 530         objc/objc-parse.c, objc/objc-parse.y): Remove
 531         (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
 532         objc.distclean, objc.maintainer-clean): Update for new parser.
 533         * config-lang.in (gtfiles): Update for new parser.
 534
 535 2005-01-29  Kazu Hirata  <kazu@cs.umass.edu>
 536
 537         * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
 538         copyright.
 539
 540 2005-01-27  Matt Austern  <austern@apple.com>
 541
 542         * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
 543         calling instantiate_pending_templates.
 544
 545 2005-01-26  Alexander Malmberg  <alexander@malmberg.org>
 546
 547         PR objc/18862
 548         * objc-act.c (build_selector_translation_table): Use
 549         input_location in the diagnostic for the GNU runtime or if
 550         TREE_PURPOSE (chain) is NULL.
 551
 552 2005-01-25  Alexander Malmberg  <alexander@malmberg.org>
 553
 554         PR objc/18408
 555         * objc-act.c (objc_types_compatible_p): New function.
 556         * objc-act.h (objc_types_compatible_p): Declare.
 557         * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
 558
 559 2005-01-16  Ziemowit Laski  <zlaski@apple.com>
 560
 561         * objc-act.c (objc_push_parm): Call c_type_promotes_to()
 562         via a lang-hook.
 563
 564 2005-01-15  Ziemowit Laski  <zlaski@apple.com>
 565
 566         PR objc/19321
 567         * objc-act.c (get_arg_type_list): Decay function arguments into
 568         pointers.
 569         (objc_push_parm): Likewise; bring PARM_DECL construction closer
 570         in line with what the C front-end does.
 571         (objc_get_parm_info): Call pushdecl() and finish_decl() on
 572         each PARM_DECL, like the C front-end does.
 573         (start_method_def): Remove redundant ARRAY_TYPE decay.
 574         (objc_start_function): Bring closer in line with what the
 575         C front-end does for functions.
 576
 577 2005-01-14  Mike Stump  <mrs@apple.com>
 578
 579         * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
 580         that -fobjc-exceptions is accepted.
 581
 582 2004-12-30  Ziemowit Laski  <zlaski@apple.com>
 583
 584         PR objc/18971
 585         * objc-act.c (get_arg_type_list, start_method_def): Decay
 586         array arguments into pointers.
 587         (gen_type_name_0): Learn to pretty-print array types.
 588
 589 2004-12-15  Ziemowit Laski  <zlaski@apple.com>
 590
 591         * objc-act.c (build_private_template): Change to return 'void'; do
 592         not set ivar_context, uprivate_record or objc_instance_type.
 593         (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
 594         retrieve protocol list from the pointee rather than the pointer itself;
 595         check TYPE_HAS_OBJC_INFO(...) precondition before accessing
 596         TYPE_OBJC_PROTOCOL_LIST.
 597         (objc_get_protocol_qualified_type): For types 'id' and 'Class',
 598         construct a variant of the pointee as well as the pointer, and
 599         store protocol information in the former.  When creating variants
 600         of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
 601         TYPE_OBJC_INTERFACE information.
 602         (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
 603         underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
 604         for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
 605         holding an IDENTIFIER_NODE.
 606         (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
 607         accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
 608         of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
 609         an IDENTIFIER_NODE (meaning a @class forward-declaration only).
 610         (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
 611         lookup_interface().
 612         (continue_class): For @implementations, set ivar_context,
 613         uprivate_record and objc_instance_type, for @interfaces, call
 614         build_private_template().
 615         (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
 616         TYPE_OBJC_INTERFACE.
 617         (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
 618         accessing TYPE_OBJC_PROTOCOL_LIST.
 619         * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
 620         DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
 621         SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
 622         (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
 623         to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
 624         (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
 625         TYPE_LANG_SPECIFIC(...).
 626         (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
 627         (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
 628         TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
 629         adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
 630         instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
 631
 632 2004-11-29  Joseph Myers  <joseph@codesourcery.com>
 633
 634         PR c/7544
 635         * Make-lang.in (objc/objc-act.o): Update dependencies.
 636         * objc-act.c (objc_finish_file): Call
 637         maybe_apply_pending_pragma_weaks if not OBJCPLUS.
 638
 639 2004-11-09  Andrew Pinski  <pinskia@physics.uc.edu>
 640
 641         PR objc/18406
 642         * obj-act.c (encode_type): 96bits doubles are encoded the
 643         same way as 64bit and 128bit doubles are.
 644
 645 2004-11-09  Joseph S. Myers  <joseph@codesourcery.com>
 646
 647         * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
 648
 649 2004-11-08  Andrew Pinski  <pinskia@physics.uc.edu>
 650
 651         PR objc/16546
 652         * objc-act.c (generate_method_descriptors): Remove setting
 653         the new decls' type to variable_length_type.
 654         (generate_ivar_lists): Likewise.
 655         (generate_dispatch_tables): Likewise.
 656
 657 2004-10-30  Ziemowit Laski  <zlaski@apple.com>
 658
 659         * objc-act.c (objc_lookup_ivar): The new OTHER parameter
 660         contains the result of the ID lookup by the C or C++
 661         front-end; in class methods, use OTHER if it exists;
 662         in instance methods, use OTHER only if it is locally
 663         declared.
 664
 665 2004-10-26  Ziemowit Laski  <zlaski@apple.com>
 666
 667         * objc-act.c (finish_class): Do not synthesize bogus
 668         'extern objc_object *_Foo;' declarations for @interface Foo.
 669
 670 2004-10-25  Ziemowit Laski  <zlaski@apple.com>
 671             David Ayers  <d.ayers@inode.at>
 672
 673         * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
 674         instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
 675         'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
 676         'Class <Protocol> == id' and 'Class <Protocol> == Class'.
 677         (objc_is_id): Add test for 'super'.
 678         (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
 679         receivers; if class methods are not found in protocol lists, search
 680         for instance methods therein and warn if one is found.  Look in
 681         global hash tables for suitable method as a last resort when messaging
 682         'id <Proto>', 'Class <Proto>' and invalid receiver types.
 683         (objc_add_method): Insert instance methods listed in protocols into
 684         the global class method hash table.
 685         * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
 686         IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
 687         addition to 'id <Proto>'.
 688
 689 2004-10-21  Andrew Pinski  <pinskia@physics.uc.edu>
 690
 691         PR objc/17923
 692         * objc-act.c (objc_build_string_object): Create a CONST_DECL
 693         for the NeXT runtime case.
 694
 695 2004-10-02  Kazu Hirata  <kazu@cs.umass.edu>
 696
 697         * objc-act.c: Fix comment typos.
 698
 699 2004-09-24  Ziemowit Laski  <zlaski@apple.com>
 700
 701         * objc-act.c (init_objc_symtab, init_module_descriptor,
 702         build_shared_structure_initializer): When initializing 'long'
 703         fields, ensure that the initializer value is also 'long'.
 704
 705 2004-09-24  Zack Weinberg  <zack@codesourcery.com>
 706
 707         * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
 708         throughout.
 709         (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
 710         (build_selector_translation_table): Use %J in diagnostic
 711         instead of diddling input_line.  Fix spelling.
 712
 713 2004-09-21  Ziemowit Laski  <zlaski@apple.com>
 714
 715         * objc-act.c (objc_fold_objc_type_ref): New function.
 716         * objc-act.h (objc_fold_objc_type_ref): New prototype.
 717
 718 2004-09-09  Joseph S. Myers  <jsm@polyomino.org.uk>
 719
 720         * objc-act.c (objc_start_function, really_start_method,
 721         objc_get_parm_info, start_method_def): Update to new arg_info
 722         structures.
 723
 724 2004-09-07  Ziemowit Laski  <zlaski@apple.com>
 725
 726         * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
 727         objc/objc-act.h.
 728         (objc/objc-act.o): Depend on $(HASHTAB_H).
 729         * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
 730         objcp-decl.h instead of c-tree.h.
 731         (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
 732         error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
 733         build_protocol_template): Adjust prototypes.
 734         (build_module_initializer_routine, start_class, continue_class,
 735         finish_class, start_method_def, objc_start_function, start_protocol,
 736         build_method_decl, objc_add_method, add_instance_variable,
 737         build_ivar_reference, is_ivar, is_private, get_super_receiver,
 738         build_selector_table_decl, objc_push_parm, objc_get_parm_info,
 739         gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
 740         create_field_decl): New prototypes.
 741         (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
 742         gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
 743         define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
 744         (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
 745         (CLASS_TYPEDEF_NAME): New.
 746         (TAG_EXECCLASS): Change from a global variable to a #define.
 747         (TAG_RETURN_STRUCT): Delete.
 748         (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
 749         (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
 750         (string_descriptor): New struct.
 751         (string_htab): New hash table.
 752         (string_hash, string_eq): New prototypes.
 753         (generate_struct_by_value_array): Call create_field_decl() instead of
 754         create_builtin_decl().
 755         (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
 756         In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
 757         (objc_finish_file): In ObjC++, call instantiate_pending_templates()
 758         and cp_finish_file().
 759         (define_decl, get_static_reference, get_protocol_reference,
 760         create_builtin_decl): Remove functions.
 761         (objc_start_class_interface, objc_start_category_interface,
 762         objc_start_protocol, objc_continue_interface, objc_finish_interface,
 763         objc_start_class_implementation, objc_start_category_implementation,
 764         objc_continue_implementation, objc_finish_implementation,
 765         objc_set_visibility, objc_set_method_type,
 766         objc_build_method_signature, objc_add_method_declaration,
 767         objc_start_method_definition, objc_add_instance_variable,
 768         objc_get_protocol_qualified_type, create_field_decl,
 769         start_var_decl, finish_var_decl): New functions.
 770         (setup_string_decl): Simplify since it is only called once.
 771         (synth_module_prologue): Call build_class_template(); predefine 'id'
 772         and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
 773         hooks for duration of function; fix GNU runtime messenger signatures
 774         to correspond to reality; forward-declare '__objc_exec_class' for the
 775         GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
 776         'extern "C" { ... }' wrappers around synthesized declarations; call
 777         build_protocol_template() and build_category_template().
 778         (string_hash, string_eq): New functions.
 779         (objc_build_string_object): Check metaclass correctness only once;
 780         store string literals in hash table.
 781         (objc_build_constructor): Do not convert initializer elements;
 782         adjust for ObjC++ impedance mismatch.
 783         (build_objc_symtab_template): Call create_field_decl() instead of
 784         create_builtin_decl().
 785         (init_objc_symtab): Add missing conversion to initializer element.
 786         (build_metadata_decl): Call start_var_decl() instead of define_decl().
 787         (generate_objc_symtab_decl): Do not call build_category_template();
 788         call start_var_decl() and finish_var_decl() instead of start_decl()
 789         and finish_decl().
 790         (build_module_descriptor): Call create_field_decl() instead of
 791         grokfield(); call start_var_decl() and finish_var_decl() instead of
 792         start_decl() and finish_decl(); always mark module descriptor as
 793         used; move GNU runtime-specific functionality to
 794         build_module_initializer_routine().
 795         (build_module_initializer_routine): New function, broken off of
 796         build_module_descriptor().
 797         (objc_static_init_needed_p, objc_generate_static_init_call): New
 798         functions.
 799         (generate_static_references, generate_strings,
 800         build_selector_translation_table, generate_descriptor_table,
 801         generate_ivars_list, generate_dispatch_table, generate_category): Call
 802         start_var_decl() and finish_var_decl() instead of start_decl() and
 803         finish_decl(); build a type directly instead of via groktypename().
 804         (build_selector_reference_decl, build_selector_table_decl,
 805         build_class_reference_decl, build_protocol_reference,
 806         generate_objc_image_info): Call start_var_decl() instead of
 807         build_decl().
 808         (build_selector_reference): For GNU runtime, do not call
 809         build_selector_reference_decl().
 810         (build_selector, build_typed_selector_reference): Always convert
 811         result to the selector type.
 812         (add_objc_string): Cast return value to 'char *'.
 813         (build_method_prototype_template, build_selector_template,
 814         build_method_template): Use actual selector type for fields
 815         pointing to selectors.
 816         (finish_objc): For GNU runtime, call
 817         build_module_initializer_routine() after build_module_descriptor().
 818         (generate_protocol_list, generate_shared_structures): Call
 819         start_var_decl() and finish_var_decl() instead of start_decl() and
 820         finish_decl(); build a type directly instead of via
 821         groktypename().
 822         (synth_id_with_class_suffix): Return a string.
 823         (get_arg_type_list): For instance methods, use the instance type for
 824         'self'; do not call groktypename_in_parm_context().
 825         (build_objc_string_decl): Squash redeclaration errors in ObjC++.
 826         (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
 827         handle RECORD_TYPEs in ObjC as well as ObjC++.
 828         (objc_is_id): New function.
 829         (objc_is_object_ptr): Return the canonical type node.
 830         (objc_get_class_ivars): Simplify using get_class_ivars().
 831         (get_class_ivars): Remove second parameter; create a fresh copy
 832         of the ivar list for each call; do not check for existence of
 833         super class.
 834         (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
 835         (objc_init_exceptions): When using SJLJ-style exceptions, require
 836         the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
 837         exceptions.
 838         (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
 839         objc_object_type instead of objc_id_type.
 840         (objc_begin_catch_clause): Convert the incoming PARM_DECL into
 841         a VAR_DECL before placing it in the appropriate scope; do not
 842         call define_decl(); adjust call to c_begin_compound_stmt();
 843         use objc_object_type instead of objc_id_type.
 844         (build_next_objc_exception_stuff): Call create_field_decl() instead
 845         of create_builtin_decl(); construct type directly instead of calling
 846         groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
 847         (build_private_template): Adjust call to get_class_ivars(); build
 848         a type directly instead of via groktypename().
 849         (build_protocol_template, build_method_prototype_list_template,
 850         build_method_prototype_template, build_category_template,
 851         build_selector_template, build_class_template, build_super_template,
 852         build_ivar_template, build_ivar_list_template,
 853         build_method_list_template, build_method_template):
 854         Call create_field_decl() instead of grokfield().
 855         (objc_method_parm_type): Do not call groktypename().
 856         (generate_descriptor_table): Call start_var_decl() and
 857         finish_var_decl() instead of start_decl() and finish_decl().
 858         (generate_method_descriptors, build_protocol_initializer,
 859         generate_dispatch_tables, build_category_initializer,
 860         build_shared_structure_initializer): Do not call groktypename().
 861         (generate_protocols): Call start_var_decl() and finish_var_decl()
 862         instead of start_decl() and finish_decl(); do not call groktypename().
 863         (error_with_ivar): Remove last parameter.
 864         (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
 865         to CLASS_IVARS lists; adjust calls to error_with_ivar().
 866         (generate_ivar_lists): Convert one of the initializer elements; do
 867         not call groktypename().
 868         (get_arg_type_list, start_method_def, gen_method_def): Account for
 869         new representation of variable arguments and '...' in Objective-C
 870         methods; add Objective-C++ impedance matching code.
 871         (is_objc_type_qualifier): Remove function.
 872         (adjust_type_for_id_default): Simplify; there is no longer a need to
 873         wade through declspecs.
 874         (lookup_interface, start_class, continue_class,
 875         finish_class, start_method_def, start_protocol, build_method_decl,
 876         objc_add_method, add_instance_variable, build_ivar_reference,
 877         is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
 878         Make into static functions.
 879         (receiver_is_class_object): Use new IS_CLASS() macro.
 880         (objc_build_message_expr): Tweak ObjC++ message argument handling;
 881         call objc_finish_message_expr() instead of finish_message_expr().
 882         (finish_message_expr): Rename to objc_finish_message_expr(); use
 883         OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
 884         call gen_type_name() instead of gen_declaration(); call objc_is_id()
 885         instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
 886         calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
 887         (build_objc_method_call, warn_with_method): Do not call groktypename().
 888         (build_ivar_reference): Call convert() instead of clobbering in a
 889         type.
 890         (hash_init): Initialize string_htab hash table.
 891         (add_instance_variable): Simplify parameter list; do not call grokfield();
 892         do not populate CLASS_IVARS list.
 893         (start_class): Check for the existence of super class, if one was specified.
 894         (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
 895         call build_class_template(); adjust call to get_class_ivars(); call
 896         build_decl(), pushdecl() and finish_decl() instead of define_decl().
 897         (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
 898         of define_decl().
 899         (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
 900         (start_protocol): Do not call build_protocol_template(); use
 901         PROTOCOL_BINFO_ELTS for the tree vector size.
 902         (encode_type_qualifiers): Do not handle the 'const' qualifier here.
 903         (encode_pointer): Encode 'const char *' as 'r*', for backwards
 904         compatibility.
 905         (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
 906         (encode_type): Handle the 'const' qualifier here.
 907         (objc_parmlist): New global variable, sued by objc_push_parm and
 908         objc_get_parm_info().
 909         (objc_push_parm, objc_get_parm_info): New functions.
 910         (objc_expr_last): Remove function.
 911         (synth_self_and_ucmd_args): For instance methods, use the instance
 912         type for 'self'; call objc_push_parm() instead of push_parm_decl().
 913         (start_method_def): Do not call push_scope(), declare_parm_level(),
 914         pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
 915         just use objc_push_parm() and objc_get_parm_info().
 916         (comp_method_with_proto): Remove function.
 917         (objc_types_are_equivalent): Strip away indirections before comparing
 918         underlying types.
 919         (comp_proto_with_proto): Do not call groktypename(); types are no
 920         longer in raw declspec format.
 921         (objc_start_function): New function.
 922         (really_start_method): Call comp_proto_with_proto() instead of
 923         comp_method_with_proto(); call objc_start_function() instead of
 924         hand-crafting a function declarator.
 925         (continue_method_def, objc_expand_function_end): Remove functions.
 926         (get_super_receiver): Call objc_get_current_scope() instead of
 927         get_current_scope(); reference 'super_class' field (instead of
 928         'class').
 929         (finish_method_def): Rename to objc_finish_method_definition() and
 930         add a function decl parameter; move method encoding call from
 931         objc_expand_function_end().
 932         (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
 933         gen_declaration_1): Remove functions.
 934         (tmpbuf, RAW_DECLSPEC): Remove.
 935         (gen_declaration): Remove second parameter; simplify to deal
 936         with TYPE_P nodes instead of raw declspecs.
 937         (gen_type_name, gen_type_name_0): New functions.
 938         (gen_method_decl): Remove second parameter; call gen_type_name()
 939         instead of gen_declaration_1().
 940         (dump_interface): Adjust calls to gen_declaration() and
 941         gen_method_decl(); do not allocate a separate string buffer.
 942         (init_objc): Allocate a larger string buffer to accommodate
 943         dump_interface(); adjust call to build_module_descriptor();
 944         add call to build_module_initializer_routine() for the GNU
 945         runtime.
 946         (generate_classref_translation_entry): Do not call start_decl(); call
 947         finish_var_decl() instead of finish_decl(); call convert() instead of
 948         build_c_cast().
 949         * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
 950         (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
 951         gone.
 952         (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
 953         (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
 954         (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
 955         objc_object_type and objc_object_name, respectively.
 956         (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
 957         objc_class_name): New.
 958         (IS_CLASS): New macro.
 959         (IS_ID, IS_SUPER): Robustify.
 960         (OCTI_EXECCLASS_DECL, execclass_decl): New.
 961         (finish_file, start_class, continue_class, finish_class,
 962         start_method_def, continue_method_def, finish_method_def,
 963         start_protocol, finish_protocol, objc_build_throw_stmt,
 964         objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
 965         objc_build_synchronized_epilogue, objc_build_try_prologue,
 966         objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
 967         objc_build_finally_prologue, objc_build_finally_epilogue,
 968         is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
 969         get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
 970         get_class_reference, get_static_reference, get_object_reference,
 971         build_message_expr, finish_message_expr, build_selector_expr,
 972         build_ivar_reference, build_keyword_decl, build_method_decl,
 973         build_protocol_expr, build_objc_string_object, objc_declare_alias,
 974         objc_declare_class, objc_declare_protocols, objc_comptypes,
 975         objc_check_decl, build_encode_expr): Remove prototypes.
 976         (imp_count, cat_count): Make GGC-aware.
 977         (OBJC_SET_TYPE_NAME): New macro.
 978
 979 2004-09-03  Ziemowit Laski  <zlaski@apple.com>
 980
 981         * config-lang.in: Update copyright notice.
 982         (lang_requires): Indicate that ObjC requires C to be built first.
 983
 984 2004-09-01  Ziemowit Laski  <zlaski@apple.com>
 985
 986         * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
 987         TYPE_NAME.
 988         (build_objc_string_object): Rename to objc_build_string_object().
 989         (get_class_reference): Rename to objc_get_class_reference().
 990         (get_class_ivars_from_name): Rename to objc_get_class_ivars().
 991         (next_sjlj_build_catch_list, get_super_receiver): Call
 992         objc_get_class_reference() instead of get_class_reference().
 993         (build_keyword_decl): Rename to objc_build_keyword_decl().
 994         (build_message_expr): Rename to objc_build_message_expr().
 995         (build_protocol_expr): Rename to objc_build_protocol_expr().
 996         (build_selector_expr): Rename to objc_build_selector_expr().
 997         (build_encode_expr): Rename to objc_build_encode_expr().
 998         * objc-act.h (get_class_ivars_from_name): Rename prototype to
 999         objc_get_class_ivars().
1000         (get_class_reference): Rename prototype to objc_get_class_reference().
1001         (build_message_expr): Rename prototype to objc_build_message_expr().
1002         (build_selector_expr): Rename prototype to objc_build_selector_expr().
1003         (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
1004         (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
1005         (build_objc_string_object): Rename prototype to
1006         objc_build_string_object().
1007
1008 2004-09-01  Ziemowit Laski  <zlaski@apple.com>
1009
1010         * objc-act.c (lookup_interface): Make function 'static' and add a
1011         local prototype.
1012         (objc_check_decl, get_class_reference, objc_declare_alias,
1013         objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
1014         instead of is_class_name().
1015         (get_super_receiver, objc_clear_super_receiver): Call
1016         objc_get_current_scope() instead of get_current_scope().
1017         (is_class_name): Rename to objc_is_class_name.
1018         (lookup_objc_ivar): Rename to objc_lookup_ivar.
1019
1020 2004-08-28  Ziemowit Laski  <zlaski@apple.com>
1021
1022         * objc-act.c (objc_is_reserved_word): New function.
1023
1024 2004-08-15  Ziemowit Laski  <zlaski@apple.com>
1025
1026         * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
1027         $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
1028         (objc/objc-parse.o): Do not depend on gtype-objc.h.
1029         * objc-act.c: Do not include gtype-objc.h.
1030         (finish_file): Rename to objc_finish_file().
1031         * objc-act.h (finish_file): Update copyright notice; remove prototype.
1032         * objc-lang.c: Update copyright notice; include diagnostic.h,
1033         c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
1034         toplev.h.
1035         (finish_file): New hook routine.
1036         (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
1037         LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
1038         LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
1039         LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
1040         LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
1041         LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
1042         LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
1043         LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
1044         LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
1045         LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
1046         LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
1047         LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
1048         LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
1049         LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
1050         LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
1051         LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
1052         LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
1053         LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
1054         LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
1055         LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
1056         LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
1057         LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
1058         LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
1059         LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
1060         Move to c-objc-common.h.