gcc/objc/ChangeLog

   1 2009-04-27  Ian Lance Taylor  <iant@google.com>
   2
   3         * objc-act.c (objc_gimplify_expr): Add casts to enum type.
   4
   5 2009-04-24  Ian Lance Taylor  <iant@google.com>
   6
   7         * objc-act.c (get_super_receiver): Update calls to
   8         build_modify_expr to pass new argument.
   9
  10 2009-04-21  Taras Glek <tglek@mozilla.com>
  11
  12         * objc-act.c: Update GTY annotations to new syntax
  13         * objc-act.h: Likewise
  14
  15 2009-04-21  Joseph Myers  <joseph@codesourcery.com>
  16
  17         * ChangeLog: Add copyright and license notices.
  18
  19 2009-04-20  Ian Lance Taylor  <iant@google.com>
  20
  21         * objc-act.c (objc_rewrite_function_call): Change parameter from
  22         params to first_param.  Change all callers.
  23
  24 2009-03-30  Dominique d'Humieres  <dominiq@lps.ens.fr>
  25
  26         PR bootstrap/39583
  27         * objc-act.c (in_late_binary_op): Define for Objective-C++.
  28
  29 2009-03-29  Joseph Myers  <joseph@codesourcery.com>
  30
  31         PR c/456
  32         PR c/5675
  33         PR c/19976
  34         PR c/29116
  35         PR c/31871
  36         PR c/35198
  37         * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
  38
  39 2008-12-05  Sebastian Pop  <sebastian.pop@amd.com>
  40
  41         PR bootstrap/38262
  42         * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
  43         remove GMPLIBS.
  44
  45 2008-10-06  Aldy Hernandez  <aldyh@redhat.com>
  46
  47         * objc-act.c (objc_build_string_object): Pass location to
  48         build_unary_op.
  49         (init_def_list): Same.
  50         (init_objc_symtab): Same.
  51         (init_module_descriptor): Same.
  52         (build_module_initializer_routine): Same.
  53         (generate_static_references): Same.
  54         (build_typed_selector_reference): Same.
  55         (add_objc_string): Same.
  56         (objc_substitute_decl): Same.
  57         (objc_build_ivar_assignment): Same.
  58         (objc_build_global_assignment): Same.
  59         (objc_build_strong_cast_assignment): Same.
  60         (generate_protocols): Same.
  61         (build_protocol_initializer): Same.
  62         (build_dispatch_table_initializer): Same.
  63         (generate_protocol_list): Same.
  64         (build_category_initializer): Same.
  65         (build_shared_structure_initializer): Same.
  66         (generate_shared_structures): Same.
  67         (objc_build_protocol_expr): Same.
  68         (build_ivar_reference): Same.
  69         (get_super_receiver): Same.
  70
  71 2008-09-23  Aldy Hernandez  <aldyh@redhat.com>
  72
  73         * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
  74         c_common_truthvalue_conversion with location.
  75         (next_sjlj_build_catch_list): Same.
  76         (next_sjlj_build_try_catch_finally): Same.
  77
  78 2008-09-17  Andrew Pinski  <andrew_pinski@playstation.sony.com>
  79
  80         PR objc/37460
  81         * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
  82         * objc-act.h (objc_get_callee_fndecl): Remove prototype.
  83         * objc-act.c (objc_get_callee_fndecl): Kill.
  84
  85 2008-09-17  Jan Hubicka  <jh@suse.cz>
  86
  87         PR c++/18071
  88         * objc/objc-act.c (objc_finish_method_definition): Do not set
  89         DECL_INLINE.
  90
  91 2008-09-01  Aldy Hernandez  <aldyh@redhat.com>
  92
  93         * objc-act.c (build_typed_selector_reference): Pass input_location to
  94         build_unary_op calls.
  95         (build_selector_reference): Same, but to build_array_ref.
  96         (objc_substitute_decl): Same.
  97         (build_ivar_reference): Same, but to build_indirect_ref.
  98         (get_super_receiver): Same.
  99
 100 2008-07-28  Richard Guenther  <rguenther@suse.de>
 101
 102         Merge from gimple-tuples-branch.
 103
 104         2008-07-18  Aldy Hernandez  <aldyh@redhat.com>
 105
 106         * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
 107         (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
 108         * objc-act.h: Include gimple.h instead of tree-gimple.h.
 109         * ipa-reference.c: Same.
 110
 111         2007-11-10  Aldy Hernandez  <aldyh@redhat.com>
 112
 113         * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
 114         * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
 115
 116 2008-07-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 117
 118         * objc-act.c: Fix comment typos.
 119
 120 2008-07-18  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 121
 122         * objc-act.c (objc_start_class_interface,
 123         objc_start_category_interface, objc_start_class_implementation,
 124         objc_start_category_implementation, objc_build_struct,
 125         generate_static_references, build_private_template,
 126         lookup_category, objc_add_method, add_category,
 127         add_instance_variable, objc_is_public, conforms_to_protocol,
 128         start_class, continue_class, finish_class): Avoid C++ keywords.
 129
 130 2008-07-14  Jason Merrill  <jason@redhat.com>
 131
 132         PR objc++/36723
 133         * objc-act.c (objc_build_constructor): Update C++ tweak.
 134
 135 2007-07-14  Rafael Ávila de Espíndola  <espindola@google.com>
 136
 137         * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
 138         of DECL_IN_SYSTEM_HEADER.
 139
 140 2008-07-11  Ian Lance Taylor  <iant@google.com>
 141
 142         * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
 143         etc., not just when OBJCPLUS is defined.
 144
 145 2008-06-19  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 146
 147         * objc-act.c (setup_string_decl, objc_build_string_object,
 148         hash_interface, eq_interface, objc_begin_try_stmt,
 149         encode_method_prototype, build_ivar_list_initializer,
 150         objc_build_encode_expr): Fix for -Wc++-compat.
 151
 152 2008-05-12  Tomas Bily  <tbily@suse.cz>
 153
 154         * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
 155         Use CONVERT_EXPR_P.
 156
 157 2008-04-23  Paolo Bonzini  <bonzini@gnu.org>
 158
 159         * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
 160
 161 2008-04-03  Tom Tromey  <tromey@redhat.com>
 162
 163         * Make-lang.in (objc_OBJS): New variable.
 164
 165 2008-03-27  Tom Tromey  <tromey@redhat.com>
 166
 167         * Make-lang.in: Revert automatic dependency patch.
 168
 169 2008-03-27  Douglas Gregor  <doug.gregor@gmail.com>
 170
 171         PR obj-c++/35704
 172         * objc-act.c (objc_build_component_ref): Fix call to
 173         finish_class_member_access_expr.
 174         (objc_generate_cxx_ctor_or_dtor): Fix call to
 175         build_special_member_call.
 176
 177 2008-03-25  Andrew Pinski  <pinskia@gmail.com>
 178
 179         PR objc/29197
 180         * objc-act.c (encode_type): Handle when type is error_mark_node.
 181         (objc_push_parm): Handle when the type of parm is error_mark_node.
 182
 183 2008-03-25  Tom Tromey  <tromey@redhat.com>
 184
 185         * Make-lang.in (objc_OBJS): New variable.
 186         (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
 187
 188 2008-03-21  Andreas Tobler  <a.tobler@schweiz.org>
 189
 190         PR bootstrap/35660
 191         * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
 192         MAYBE_CLASS_TYPE_P.
 193         (objc_generate_cxx_cdtors): Likewise.
 194         (add_instance_variable): Likewise.
 195
 196 2008-02-26  Tom Tromey  <tromey@redhat.com>
 197
 198         * objc-act.c (objc_init): Remove old location code.
 199
 200 2008-02-06  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 201
 202         PR other/35107
 203         * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
 204
 205 2007-07-30  Nick Clifton  <nickc@redhat.com>
 206
 207         * Make-lang.in: Change copyright header to refer to version 3 of
 208         the GNU General Public License and to point readers at the
 209         COPYING3 file and the FSF's license web page.
 210         * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
 211         config-lang.in, objc-lang.c: Likewise.
 212
 213 2007-07-29  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 214
 215         * objc-act.c (objc_get_callee_fndecl): Constify.
 216         * objc-act.h (objc_get_callee_fndecl): Likewise.
 217
 218 2007-07-25  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 219
 220         * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
 221         string_eq): Constify.
 222
 223 2007-04-04  Stuart Hastings  <stuart@apple.com>
 224
 225         PR 31281
 226         * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
 227
 228 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
 229
 230         * Make-lang.in: Add dummy lang.install-pdf target.
 231
 232 2007-02-18  Kazu Hirata  <kazu@codesourcery.com>
 233
 234         * objc/objc-act.c: Fix comment typos.
 235
 236 2007-02-15  Sandra Loosemore  <sandra@codesourcery.com>
 237             Brooks Moses  <brooks.moses@codesourcery.com>
 238             Lee Millward  <lee.millward@codesourcery.com>
 239
 240         * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
 241         (objc_get_callee_fndecl): Likewise.
 242
 243 2007-01-23  Andrew Pinski  <pinskia@gmail.com>
 244
 245         PR objc/27438
 246         * objc-act.c (objc_add_static_instance): Mark the decl as
 247         TREE_USED.
 248
 249 2007-01-20  Andrew Pinski  <pinskia@gmail.com>
 250
 251         PR objc/30479
 252         * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
 253         of htab_hash_pointer.
 254         (lookup_interface): Likewise.
 255         (add_class): Likewise.
 256
 257 2007-01-02  Douglas Gregor  <doug.gregor@gmail.com>
 258
 259         * objc-act.c (objc_build_volatilized_type): Keep track of
 260         canonical types.
 261         (objc_get_protocol_qualified_type): Ditto.
 262
 263 2006-11-02  Andreas Tobler  <a.tobler@schweiz.org>
 264
 265         * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
 266         content where we called cp_finish_file.
 267
 268 2006-10-23 Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
 269
 270         * objc-act.c (synth_module_prologue): Replace calls to
 271         builtin_function with add_builtin_function.
 272         (build_next_objc_exception_stuff): Replace calls to
 273         builtin_function with add_builtin_function.
 274         (build_objc_exception_stuff): Replace calls to
 275         builtin_function with add_builtin_function.
 276
 277 2006-10-10  Brooks Moses  <bmoses@stanford.edu>
 278
 279         * Make-lang.in: Added empty "objc.pdf" target.
 280
 281 2006-09-26  Andrew Pinski  <pinskia@physics.uc.edu>
 282
 283         PR objc/29195
 284         * objc-act.c (objc_push_parm): If we change the type of the
 285         decl, relayout the decl.
 286
 287 2006-09-19  Eric Christopher  <echristo@apple.com>
 288
 289         * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
 290         default to something innocuous.
 291         (build_next_objc_exception_stuff): Rename JBLEN.
 292
 293 2006-07-28  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 294
 295         * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
 296
 297 2006-07-19  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 298
 299         PR obj-c++/28434
 300         * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
 301
 302 2006-06-06  Mike Stump  <mrs@apple.com>
 303
 304         * objc-act.c: Remove prototype for objc_build_volatilized_type.
 305
 306 2006-05-24  Mike Stump  <mrs@apple.com>
 307
 308         * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
 309
 310 2006-05-05  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 311
 312         PR objc/27240
 313         * objc-act.c (objc_is_public): Return early on invalid type.
 314
 315 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
 316
 317         * objc-act.c (init_module_descriptor): Remove file name from
 318         module descriptor.
 319         (gen_type_name_0): Fix ICE when issuing warning.
 320
 321 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
 322         * Make-lang.in (OBJC): Remove
 323         (OBJECTIVE-C): Remove
 324         (objective-c): Remove
 325         (.PHONY): Remove objective-c and ObjC
 326
 327 2005-12-14  Andrew Pinski  <pinskia@physics.uc.edu>
 328
 329         PR objc/25360
 330         * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
 331         by the inner type.
 332
 333 2005-12-12  Andrew Pinski  <pinskia@physics.uc.edu>
 334
 335         PR objc/25348
 336         * objc-act.c (encode_array): Handle arrays to zero sized types.
 337
 338 2005-12-07  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
 339
 340         * Make-lang.in (objc.all.build, objc.install-normal): Remove.
 341
 342 2005-12-07  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
 343
 344         * Make-lang.in: Remove all dependencies on s-gtype.
 345
 346 2005-12-02  Richard Guenther  <rguenther@suse.de>
 347
 348         * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
 349         next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
 350         next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
 351         build_objc_method_call, objc_rewrite_function_call): Use buildN
 352         instead of build.
 353
 354 2005-10-20  Geoffrey Keating  <geoffk@apple.com>
 355
 356         * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
 357         on objc_msgSend and like builtin functions.
 358
 359 2005-10-17  Andreas Krebbel  <krebbel1@de.ibm.com>
 360
 361         * objc-act.c (objc_build_component_ref): Adjust call to
 362         finish_class_member_access_expr due to a changed prototype.
 363
 364 2005-08-31  Andrew Pinski  <pinskia@physics.uc.edu>
 365
 366         PR objc/23306
 367         * objc-act.c (generate_strings): Remove and move code to
 368         finish decl to ...
 369         (add_objc_string): here when creating a new string decl.
 370         (finish_objc): Don't call generate_strings.
 371
 372 2005-08-31  Andrew Pinski  <pinskia@physics.uc.edu>
 373
 374         PR objc/23381
 375         * objc-act.c (next_sjlj_build_try_catch_finally): Set
 376         TREE_SIDE_EFFECTS on catch_seq after building it.
 377
 378 2005-08-09  Andrew Pinski  <pinskia@physics.uc.edu>
 379
 380         part of PR objc/21992
 381         * objc-act.c (handle_class_ref): The ref decl is always referenced.
 382
 383 2005-07-20  Giovanni Bajo  <giovannibajo@libero.it>
 384
 385         Make CONSTRUCTOR use VEC to store initializers.
 386         * objc-act.c (objc_build_constructor): Use build_constructor_from_list
 387         instead of build_constructor.
 388
 389 2005-07-08  Daniel Berlin  <dberlin@dberlin.org>
 390
 391         * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
 392         removed.
 393         * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
 394         (KEYWORD_KEY_NAME): Use decl_minimal.
 395         (METHOD_SEL_NAME): Ditto..
 396         (METHOD_SEL_ARGS): Use decl_non_common.
 397         (METHOD_ADD_ARGS): Ditto.
 398         (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
 399         (METHOD_DEFINITION): Ditto.
 400         (METHOD_ENCODING): Ditto.
 401         * objc-lang.c: (objc_init_ts): New function.
 402
 403 2005-07-07  Ziemowit Laski  <zlaski@apple.com>
 404
 405         * objc-act.c (objc_build_struct): Pass in an actual @interface
 406         instead of its name, and annotate the struct created (and all
 407         existing variants thereof) with the @interface.
 408         (objc_compare_types): Treat forward-declared ObjC classes
 409         as stand-alone (root) classes for purposes of type comparisons.
 410         (build_private_template): Move some code to objc_build_struct().
 411
 412 2005-07-07  Ziemowit Laski  <zlaski@apple.com>
 413
 414         PR objc/22274
 415         * objc-act.c (objc_build_string_object): For GNU-style constants,
 416         use the @interface type rather than the built-in type.
 417
 418 2005-07-03  Kazu Hirata  <kazu@codesourcery.com>
 419
 420         * Make-lang.in (cc1plus-checksum.c): Use
 421         build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
 422
 423 2005-07-02  Joseph S. Myers  <joseph@codesourcery.com>
 424
 425         * objc-act.c: Use %q to quote in diagnostics.
 426
 427 2005-07-02  Joseph S. Myers  <joseph@codesourcery.com>
 428
 429         * objc-act.c: Use '+' flag instead of %J.  Use 'q' flag for
 430         quoting.
 431
 432 2005-06-30  Ziemowit Laski  <zlaski@apple.com>
 433
 434         * objc-act.c (objc_build_volatilized_type): New function.
 435         (objc_volatilize_decl): Call objc_build_volatilized_type()
 436         instead of build_qualified_type().
 437
 438 2005-06-29  Ziemowit Laski  <zlaski@apple.com>
 439
 440         * objc-act.c (objc_build_internal_const_str_type): New function.
 441         (check_string_class_template): Use objc_get_class_ivars() instead
 442         of TYPE_FIELDS() to retrieve ivar list.
 443         (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
 444         than the field itself.
 445         (objc_build_string_object): Synthesize a "__builtin_ObjCString"
 446         type and use it to lay out compile-time string objects.
 447         * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
 448         New.
 449
 450 2005-06-28  Paul Brook  <paul@codesourcery.com>
 451
 452         * objc-act.c (objc_init_exceptions): Call
 453         default_init_unwind_resume_libfunc.
 454
 455 2005-06-27  Ziemowit Laski  <zlaski@apple.com>
 456
 457         * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
 458         portion of TYPE_LANG_SPECIFIC info for all variants of
 459         a class before calling finish_struct(), and restore
 460         same TYPE_OBJC_INFO afterwards.
 461
 462 2005-06-25  Kelley Cook  <kcook@gcc.gnu.org>
 463
 464         * all files: Update FSF address in copyright headers.
 465
 466 2005-06-15  Joseph S. Myers  <joseph@codesourcery.com>
 467
 468         * objc-act.c (my_build_string_pointer): New.
 469         (objc_get_class_reference, get_super_receiver): Call
 470         my_build_string_pointer instead of my_build_string when building
 471         function arguments.
 472
 473 2005-05-25  Mike Stump  <mrs@mrs.kithrup.com>
 474
 475         * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
 476         machines.
 477
 478 2005-05-24  Ziemowit Laski  <zlaski@apple.com>
 479
 480         * objc-act.c (objc_build_struct): New function.
 481         (objc_derived_from_p): Likewise.
 482         (objc_build_component_ref): Likewise.
 483         (objc_copy_binfo): Likewise.
 484         (objc_xref_basetypes): Likewise.
 485         (objc_lookup_protocol): Likewise.
 486         (objc_compare_protocols): Likewise.
 487         (objc_volatilize_decl): Likewise.
 488         (encode_aggregate_fields): Likewise.
 489         (volatilized_hash): Likewise.
 490         (volatilized_eq): Likewise.
 491         (objc_compare_types): Likewise.
 492         (objc_type_quals_match): Likewise.
 493         (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
 494         of same name.
 495         (get_class_ivars): Add second parameter indicating if entire
 496         hierarchy is desired.
 497         (struct volatilized_type): New type.
 498         (volatilized_htab): New hash table.
 499         (objc_types_compatible_p, objc_comptypes): Remove functions.
 500         (synth_module_prologue): Do not initialize 'unused_list'.
 501         (objc_get_class_reference): Fix ObjC++ impedance mismatches.
 502         (objc_declare_alias): Implement as a typedef.
 503         (objc_substitute_decl, objc_gimplify_expr): Reformat.
 504         (objc_get_class_ivars): Adjust call to get_class_ivars().
 505         (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
 506         build_ivar_reference, get_super_receiver): Call
 507         objc_build_component_ref() instead of build_component_ref().
 508         (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
 509         objc_comptypes().
 510         (build_private_template): Call objc_build_struct() instead of
 511         start_struct() and finish_struct().
 512         (hash_init): Initialize volatilized_htab.
 513         (objc_is_public): Adjust calls to objc_get_ivars(); adjust
 514         ObjC++ impedance mismatches.
 515         (encode_aggregate_within): Streamline by calling
 516         encode_aggregate_fields().
 517         * objc-act.h (objc_types_compatible_p): Remove prototype.
 518         (OCTI_UNUSED_LIST, unused_list): Remove slot.
 519         * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
 520
 521 2005-05-18  Geoffrey Keating  <geoffk@apple.com>
 522
 523         * Make-lang.in (cc1obj-dummy): New.
 524         (cc1obj-checksum.c): New.
 525         (cc1obj-checksum.o): New.
 526         (cc1obj): Add cc1obj-checksum.o.
 527
 528 2005-05-18  Mike Stump  <mrs@apple.com>
 529
 530         PR objc/21641
 531         * objc-act.c (struct interface_tuple): Mark it up for GC.
 532         (interface_htab): It is really a struct interface_tuple.
 533
 534 2005-05-17  Ziemowit Laski  <zlaski@apple.com>
 535             Mike Stump  <mrs@apple.com>
 536
 537         Yet more Objective-C++...
 538
 539         * objc-act.c (objc_finish_try_stmt): Add return value.
 540         (objc_build_synchronized): Likewise.
 541
 542         * objc-act.c (objc_is_gcable_type): Add.
 543         (objc_substitute_decl): Add.
 544         (objc_build_ivar_assignment): Add.
 545         (objc_build_global_assignment): Add.
 546         (objc_build_strong_cast_assignment): Add.
 547         (objc_is_ivar_reference_p): Add.
 548         (objc_is_global_reference_p): Add.
 549         (objc_generate_write_barrier): Add.
 550         (objc_rewrite_function_call): Add.
 551         (objc_gimplify_expr): Add Objective-C++ support.
 552         * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
 553         (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
 554         (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
 555         (DUP_TYPE_OBJC_INFO): Likewise.
 556         (struct imp_entry): Add field has_cxx_cdtors.
 557         (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
 558         OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
 559         OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
 560         OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
 561         OCTI_ASSIGN_STRONGCAST_DECL.
 562         (umsg_fast_decl): Add.
 563         (objc_assign_ivar_decl): Add.
 564         (objc_assign_ivar_fast_decl): Add.
 565         (objc_assign_global_decl): Add.
 566         (objc_assign_strong_cast_decl): Add.
 567         (objc_method_list_ptr): Add.
 568         (objc_method_proto_list_ptr): Add.
 569         (objc_ivar_list_ptr): Add.
 570
 571         * objc-act.c (should_call_super_dealloc): Add.
 572         (OBJC_VERSION): Bump to 6.
 573         (objc_is_gcable_type): Add.
 574         (objc_substitute_decl): Add.
 575         (objc_build_ivar_assignment): Add.
 576         (objc_build_global_assignment): Add.
 577         (objc_build_strong_cast_assignment): Add.
 578         (objc_is_gcable_p): Add.
 579         (objc_is_ivar_reference_p): Add.
 580         (objc_is_global_reference_p): Add.
 581         (generate_shared_structures): Add flags parameter.
 582         (objc_generate_cxx_ctor_or_dtor): Add.
 583         (objc_generate_cxx_cdtors): Add.
 584         (add_class): Add name parameter.
 585         (objc_types_share_size_and_alignment): Add.
 586         (comp_proto_with_proto): Add strict parameter.
 587         (CLS_HAS_CXX_STRUCTORS): Add.
 588         (TAG_ASSIGNIVAR): Add.
 589         (TAG_ASSIGNGLOBAL): Add.
 590         (TAG_ASSIGNSTRONGCAST): Add.
 591         (TAG_MSGSEND_FAST): Add.
 592         (TAG_ASSIGNIVAR_FAST): Add.
 593         (TAG_CXX_CONSTRUCT): Add.
 594         (TAG_CXX_DESTRUCT): Add.
 595         (OBJC_LOOKUP_CLASS): Add.
 596         (OBJC_LOOKUP_NO_SUPER): Add.
 597         (objc_finish_file): Add pch support.
 598         (objc_finish_implementation): Add Objective-C++ support.
 599         (synth_module_prologue): Likewise.
 600         (synth_module_prologue): Add fast dispatching.
 601         (objc_get_class_reference): Add Objective-C++ support.
 602         (objc_generate_write_barrier): Likewise.
 603         (next_sjlj_build_enter_and_setjmp): Likewise.
 604         (objc_begin_try_stmt): Likewise.
 605         (build_next_objc_exception_stuff): Add fast ivar support.
 606         (build_private_template): Mark the record as used so debug
 607         information is generated.
 608         (build_protocol_template): Add Objective-C++ support.
 609         (objc_method_parm_type) Likewise.
 610         (objc_generate_cxx_ctor_or_dtor): Likewise.
 611         (objc_generate_cxx_cdtors): Likewise.
 612         (build_protocol_initializer): Likewise.
 613         (build_category_template): Likewise.
 614         (build_class_template): Likewise.
 615         (build_method_list_template): Likewise.
 616         (build_category_initializer): Likewise.
 617         (build_shared_structure_initializer): Likewise.
 618         (objc_finish_message_expr): Likewise.
 619         (build_objc_method_call): Add fast dispatch support.
 620         (lookup_method_static): Add support to end search at superclasses.
 621         (add_method_to_hash_list): Add strict parameter to
 622         comp_proto_with_proto.
 623         (objc_add_method): Likewise.
 624         (objc_add_method): Also set the interface_value.
 625         (add_instance_variable): Add Objective-C++ support.
 626         (objc_is_public): Likewise.
 627         (start_class): Likewise.
 628         (continue_class): Likewise.
 629         (encode_aggregate_within): Likewise.
 630         (start_method_def): Likewise.
 631         (objc_start_function): Clear current_function_returns_value
 632         and current_function_returns_null.
 633         (really_start_method): Add Objective-C++ support.
 634         (objc_finish_method_definition): Add warning for missing
 635         [super dealloc].
 636         (finish_objc): Add Objective-C++ support.
 637         (generate_objc_image_info): Likewise.
 638         (objc_lookup_ivar): Likewise.
 639         * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
 640         (INIT_TYPE_OBJC_INFO): Likewise.
 641         (DUP_TYPE_OBJC_INFO): Likewise.
 642
 643 2005-04-23  DJ Delorie  <dj@redhat.com>
 644
 645         * objc-act.c: Adjust warning() callers.
 646
 647 2005-04-21  Roger Sayle  <roger@eyesopen.com>
 648
 649         * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
 650         this field of an objc method decl.
 651         * objc-act.c (build_method_decl): Take an additional "ellipsis"
 652         argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
 653         (objc_build_method_signature): Accept additional "ellipsis"
 654         argument and pass it to build_method_decl.
 655         (get_arg_type_list, start_method_def, gen_method_decl): Use
 656         the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
 657         TREE_OVERFLOW field of a TREE_LIST node.
 658
 659 2005-04-20  Joseph S. Myers  <joseph@codesourcery.com>
 660
 661         PR c/12913
 662         * objc-act.c (objc_start_function): Create stack level for context
 663         of identifiers with variably modified type.
 664
 665 2005-03-30  Joseph S. Myers  <joseph@codesourcery.com>
 666
 667         PR c/772
 668         PR c/17913
 669         * objc-act.c (objc_start_function): Push context on
 670         label_context_stack.
 671
 672 2005-03-23  Joseph S. Myers  <joseph@codesourcery.com>
 673
 674         * objc-act.c (next_sjlj_build_enter_and_setjmp,
 675         next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
 676         Call c_common_truthvalue_conversion.
 677
 678 2005-02-25  Joseph S. Myers  <joseph@codesourcery.com>
 679
 680         * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
 681         objc/objc-parse.c, objc/objc-parse.y): Remove
 682         (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
 683         objc.distclean, objc.maintainer-clean): Update for new parser.
 684         * config-lang.in (gtfiles): Update for new parser.
 685
 686 2005-01-29  Kazu Hirata  <kazu@cs.umass.edu>
 687
 688         * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
 689         copyright.
 690
 691 2005-01-27  Matt Austern  <austern@apple.com>
 692
 693         * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
 694         calling instantiate_pending_templates.
 695
 696 2005-01-26  Alexander Malmberg  <alexander@malmberg.org>
 697
 698         PR objc/18862
 699         * objc-act.c (build_selector_translation_table): Use
 700         input_location in the diagnostic for the GNU runtime or if
 701         TREE_PURPOSE (chain) is NULL.
 702
 703 2005-01-25  Alexander Malmberg  <alexander@malmberg.org>
 704
 705         PR objc/18408
 706         * objc-act.c (objc_types_compatible_p): New function.
 707         * objc-act.h (objc_types_compatible_p): Declare.
 708         * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
 709
 710 2005-01-16  Ziemowit Laski  <zlaski@apple.com>
 711
 712         * objc-act.c (objc_push_parm): Call c_type_promotes_to()
 713         via a lang-hook.
 714
 715 2005-01-15  Ziemowit Laski  <zlaski@apple.com>
 716
 717         PR objc/19321
 718         * objc-act.c (get_arg_type_list): Decay function arguments into
 719         pointers.
 720         (objc_push_parm): Likewise; bring PARM_DECL construction closer
 721         in line with what the C front-end does.
 722         (objc_get_parm_info): Call pushdecl() and finish_decl() on
 723         each PARM_DECL, like the C front-end does.
 724         (start_method_def): Remove redundant ARRAY_TYPE decay.
 725         (objc_start_function): Bring closer in line with what the
 726         C front-end does for functions.
 727
 728 2005-01-14  Mike Stump  <mrs@apple.com>
 729
 730         * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
 731         that -fobjc-exceptions is accepted.
 732
 733 2004-12-30  Ziemowit Laski  <zlaski@apple.com>
 734
 735         PR objc/18971
 736         * objc-act.c (get_arg_type_list, start_method_def): Decay
 737         array arguments into pointers.
 738         (gen_type_name_0): Learn to pretty-print array types.
 739
 740 2004-12-15  Ziemowit Laski  <zlaski@apple.com>
 741
 742         * objc-act.c (build_private_template): Change to return 'void'; do
 743         not set ivar_context, uprivate_record or objc_instance_type.
 744         (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
 745         retrieve protocol list from the pointee rather than the pointer itself;
 746         check TYPE_HAS_OBJC_INFO(...) precondition before accessing
 747         TYPE_OBJC_PROTOCOL_LIST.
 748         (objc_get_protocol_qualified_type): For types 'id' and 'Class',
 749         construct a variant of the pointee as well as the pointer, and
 750         store protocol information in the former.  When creating variants
 751         of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
 752         TYPE_OBJC_INTERFACE information.
 753         (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
 754         underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
 755         for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
 756         holding an IDENTIFIER_NODE.
 757         (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
 758         accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
 759         of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
 760         an IDENTIFIER_NODE (meaning a @class forward-declaration only).
 761         (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
 762         lookup_interface().
 763         (continue_class): For @implementations, set ivar_context,
 764         uprivate_record and objc_instance_type, for @interfaces, call
 765         build_private_template().
 766         (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
 767         TYPE_OBJC_INTERFACE.
 768         (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
 769         accessing TYPE_OBJC_PROTOCOL_LIST.
 770         * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
 771         DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
 772         SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
 773         (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
 774         to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
 775         (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
 776         TYPE_LANG_SPECIFIC(...).
 777         (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
 778         (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
 779         TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
 780         adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
 781         instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
 782
 783 2004-11-29  Joseph Myers  <joseph@codesourcery.com>
 784
 785         PR c/7544
 786         * Make-lang.in (objc/objc-act.o): Update dependencies.
 787         * objc-act.c (objc_finish_file): Call
 788         maybe_apply_pending_pragma_weaks if not OBJCPLUS.
 789
 790 2004-11-09  Andrew Pinski  <pinskia@physics.uc.edu>
 791
 792         PR objc/18406
 793         * obj-act.c (encode_type): 96bits doubles are encoded the
 794         same way as 64bit and 128bit doubles are.
 795
 796 2004-11-09  Joseph S. Myers  <joseph@codesourcery.com>
 797
 798         * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
 799
 800 2004-11-08  Andrew Pinski  <pinskia@physics.uc.edu>
 801
 802         PR objc/16546
 803         * objc-act.c (generate_method_descriptors): Remove setting
 804         the new decls' type to variable_length_type.
 805         (generate_ivar_lists): Likewise.
 806         (generate_dispatch_tables): Likewise.
 807
 808 2004-10-30  Ziemowit Laski  <zlaski@apple.com>
 809
 810         * objc-act.c (objc_lookup_ivar): The new OTHER parameter
 811         contains the result of the ID lookup by the C or C++
 812         front-end; in class methods, use OTHER if it exists;
 813         in instance methods, use OTHER only if it is locally
 814         declared.
 815
 816 2004-10-26  Ziemowit Laski  <zlaski@apple.com>
 817
 818         * objc-act.c (finish_class): Do not synthesize bogus
 819         'extern objc_object *_Foo;' declarations for @interface Foo.
 820
 821 2004-10-25  Ziemowit Laski  <zlaski@apple.com>
 822             David Ayers  <d.ayers@inode.at>
 823
 824         * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
 825         instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
 826         'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
 827         'Class <Protocol> == id' and 'Class <Protocol> == Class'.
 828         (objc_is_id): Add test for 'super'.
 829         (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
 830         receivers; if class methods are not found in protocol lists, search
 831         for instance methods therein and warn if one is found.  Look in
 832         global hash tables for suitable method as a last resort when messaging
 833         'id <Proto>', 'Class <Proto>' and invalid receiver types.
 834         (objc_add_method): Insert instance methods listed in protocols into
 835         the global class method hash table.
 836         * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
 837         IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
 838         addition to 'id <Proto>'.
 839
 840 2004-10-21  Andrew Pinski  <pinskia@physics.uc.edu>
 841
 842         PR objc/17923
 843         * objc-act.c (objc_build_string_object): Create a CONST_DECL
 844         for the NeXT runtime case.
 845
 846 2004-10-02  Kazu Hirata  <kazu@cs.umass.edu>
 847
 848         * objc-act.c: Fix comment typos.
 849
 850 2004-09-24  Ziemowit Laski  <zlaski@apple.com>
 851
 852         * objc-act.c (init_objc_symtab, init_module_descriptor,
 853         build_shared_structure_initializer): When initializing 'long'
 854         fields, ensure that the initializer value is also 'long'.
 855
 856 2004-09-24  Zack Weinberg  <zack@codesourcery.com>
 857
 858         * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
 859         throughout.
 860         (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
 861         (build_selector_translation_table): Use %J in diagnostic
 862         instead of diddling input_line.  Fix spelling.
 863
 864 2004-09-21  Ziemowit Laski  <zlaski@apple.com>
 865
 866         * objc-act.c (objc_fold_objc_type_ref): New function.
 867         * objc-act.h (objc_fold_objc_type_ref): New prototype.
 868
 869 2004-09-09  Joseph S. Myers  <jsm@polyomino.org.uk>
 870
 871         * objc-act.c (objc_start_function, really_start_method,
 872         objc_get_parm_info, start_method_def): Update to new arg_info
 873         structures.
 874
 875 2004-09-07  Ziemowit Laski  <zlaski@apple.com>
 876
 877         * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
 878         objc/objc-act.h.
 879         (objc/objc-act.o): Depend on $(HASHTAB_H).
 880         * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
 881         objcp-decl.h instead of c-tree.h.
 882         (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
 883         error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
 884         build_protocol_template): Adjust prototypes.
 885         (build_module_initializer_routine, start_class, continue_class,
 886         finish_class, start_method_def, objc_start_function, start_protocol,
 887         build_method_decl, objc_add_method, add_instance_variable,
 888         build_ivar_reference, is_ivar, is_private, get_super_receiver,
 889         build_selector_table_decl, objc_push_parm, objc_get_parm_info,
 890         gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
 891         create_field_decl): New prototypes.
 892         (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
 893         gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
 894         define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
 895         (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
 896         (CLASS_TYPEDEF_NAME): New.
 897         (TAG_EXECCLASS): Change from a global variable to a #define.
 898         (TAG_RETURN_STRUCT): Delete.
 899         (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
 900         (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
 901         (string_descriptor): New struct.
 902         (string_htab): New hash table.
 903         (string_hash, string_eq): New prototypes.
 904         (generate_struct_by_value_array): Call create_field_decl() instead of
 905         create_builtin_decl().
 906         (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
 907         In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
 908         (objc_finish_file): In ObjC++, call instantiate_pending_templates()
 909         and cp_finish_file().
 910         (define_decl, get_static_reference, get_protocol_reference,
 911         create_builtin_decl): Remove functions.
 912         (objc_start_class_interface, objc_start_category_interface,
 913         objc_start_protocol, objc_continue_interface, objc_finish_interface,
 914         objc_start_class_implementation, objc_start_category_implementation,
 915         objc_continue_implementation, objc_finish_implementation,
 916         objc_set_visibility, objc_set_method_type,
 917         objc_build_method_signature, objc_add_method_declaration,
 918         objc_start_method_definition, objc_add_instance_variable,
 919         objc_get_protocol_qualified_type, create_field_decl,
 920         start_var_decl, finish_var_decl): New functions.
 921         (setup_string_decl): Simplify since it is only called once.
 922         (synth_module_prologue): Call build_class_template(); predefine 'id'
 923         and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
 924         hooks for duration of function; fix GNU runtime messenger signatures
 925         to correspond to reality; forward-declare '__objc_exec_class' for the
 926         GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
 927         'extern "C" { ... }' wrappers around synthesized declarations; call
 928         build_protocol_template() and build_category_template().
 929         (string_hash, string_eq): New functions.
 930         (objc_build_string_object): Check metaclass correctness only once;
 931         store string literals in hash table.
 932         (objc_build_constructor): Do not convert initializer elements;
 933         adjust for ObjC++ impedance mismatch.
 934         (build_objc_symtab_template): Call create_field_decl() instead of
 935         create_builtin_decl().
 936         (init_objc_symtab): Add missing conversion to initializer element.
 937         (build_metadata_decl): Call start_var_decl() instead of define_decl().
 938         (generate_objc_symtab_decl): Do not call build_category_template();
 939         call start_var_decl() and finish_var_decl() instead of start_decl()
 940         and finish_decl().
 941         (build_module_descriptor): Call create_field_decl() instead of
 942         grokfield(); call start_var_decl() and finish_var_decl() instead of
 943         start_decl() and finish_decl(); always mark module descriptor as
 944         used; move GNU runtime-specific functionality to
 945         build_module_initializer_routine().
 946         (build_module_initializer_routine): New function, broken off of
 947         build_module_descriptor().
 948         (objc_static_init_needed_p, objc_generate_static_init_call): New
 949         functions.
 950         (generate_static_references, generate_strings,
 951         build_selector_translation_table, generate_descriptor_table,
 952         generate_ivars_list, generate_dispatch_table, generate_category): Call
 953         start_var_decl() and finish_var_decl() instead of start_decl() and
 954         finish_decl(); build a type directly instead of via groktypename().
 955         (build_selector_reference_decl, build_selector_table_decl,
 956         build_class_reference_decl, build_protocol_reference,
 957         generate_objc_image_info): Call start_var_decl() instead of
 958         build_decl().
 959         (build_selector_reference): For GNU runtime, do not call
 960         build_selector_reference_decl().
 961         (build_selector, build_typed_selector_reference): Always convert
 962         result to the selector type.
 963         (add_objc_string): Cast return value to 'char *'.
 964         (build_method_prototype_template, build_selector_template,
 965         build_method_template): Use actual selector type for fields
 966         pointing to selectors.
 967         (finish_objc): For GNU runtime, call
 968         build_module_initializer_routine() after build_module_descriptor().
 969         (generate_protocol_list, generate_shared_structures): Call
 970         start_var_decl() and finish_var_decl() instead of start_decl() and
 971         finish_decl(); build a type directly instead of via
 972         groktypename().
 973         (synth_id_with_class_suffix): Return a string.
 974         (get_arg_type_list): For instance methods, use the instance type for
 975         'self'; do not call groktypename_in_parm_context().
 976         (build_objc_string_decl): Squash redeclaration errors in ObjC++.
 977         (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
 978         handle RECORD_TYPEs in ObjC as well as ObjC++.
 979         (objc_is_id): New function.
 980         (objc_is_object_ptr): Return the canonical type node.
 981         (objc_get_class_ivars): Simplify using get_class_ivars().
 982         (get_class_ivars): Remove second parameter; create a fresh copy
 983         of the ivar list for each call; do not check for existence of
 984         super class.
 985         (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
 986         (objc_init_exceptions): When using SJLJ-style exceptions, require
 987         the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
 988         exceptions.
 989         (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
 990         objc_object_type instead of objc_id_type.
 991         (objc_begin_catch_clause): Convert the incoming PARM_DECL into
 992         a VAR_DECL before placing it in the appropriate scope; do not
 993         call define_decl(); adjust call to c_begin_compound_stmt();
 994         use objc_object_type instead of objc_id_type.
 995         (build_next_objc_exception_stuff): Call create_field_decl() instead
 996         of create_builtin_decl(); construct type directly instead of calling
 997         groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
 998         (build_private_template): Adjust call to get_class_ivars(); build
 999         a type directly instead of via groktypename().
1000         (build_protocol_template, build_method_prototype_list_template,
1001         build_method_prototype_template, build_category_template,
1002         build_selector_template, build_class_template, build_super_template,
1003         build_ivar_template, build_ivar_list_template,
1004         build_method_list_template, build_method_template):
1005         Call create_field_decl() instead of grokfield().
1006         (objc_method_parm_type): Do not call groktypename().
1007         (generate_descriptor_table): Call start_var_decl() and
1008         finish_var_decl() instead of start_decl() and finish_decl().
1009         (generate_method_descriptors, build_protocol_initializer,
1010         generate_dispatch_tables, build_category_initializer,
1011         build_shared_structure_initializer): Do not call groktypename().
1012         (generate_protocols): Call start_var_decl() and finish_var_decl()
1013         instead of start_decl() and finish_decl(); do not call groktypename().
1014         (error_with_ivar): Remove last parameter.
1015         (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
1016         to CLASS_IVARS lists; adjust calls to error_with_ivar().
1017         (generate_ivar_lists): Convert one of the initializer elements; do
1018         not call groktypename().
1019         (get_arg_type_list, start_method_def, gen_method_def): Account for
1020         new representation of variable arguments and '...' in Objective-C
1021         methods; add Objective-C++ impedance matching code.
1022         (is_objc_type_qualifier): Remove function.
1023         (adjust_type_for_id_default): Simplify; there is no longer a need to
1024         wade through declspecs.
1025         (lookup_interface, start_class, continue_class,
1026         finish_class, start_method_def, start_protocol, build_method_decl,
1027         objc_add_method, add_instance_variable, build_ivar_reference,
1028         is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
1029         Make into static functions.
1030         (receiver_is_class_object): Use new IS_CLASS() macro.
1031         (objc_build_message_expr): Tweak ObjC++ message argument handling;
1032         call objc_finish_message_expr() instead of finish_message_expr().
1033         (finish_message_expr): Rename to objc_finish_message_expr(); use
1034         OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
1035         call gen_type_name() instead of gen_declaration(); call objc_is_id()
1036         instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
1037         calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
1038         (build_objc_method_call, warn_with_method): Do not call groktypename().
1039         (build_ivar_reference): Call convert() instead of clobbering in a
1040         type.
1041         (hash_init): Initialize string_htab hash table.
1042         (add_instance_variable): Simplify parameter list; do not call grokfield();
1043         do not populate CLASS_IVARS list.
1044         (start_class): Check for the existence of super class, if one was specified.
1045         (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
1046         call build_class_template(); adjust call to get_class_ivars(); call
1047         build_decl(), pushdecl() and finish_decl() instead of define_decl().
1048         (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
1049         of define_decl().
1050         (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
1051         (start_protocol): Do not call build_protocol_template(); use
1052         PROTOCOL_BINFO_ELTS for the tree vector size.
1053         (encode_type_qualifiers): Do not handle the 'const' qualifier here.
1054         (encode_pointer): Encode 'const char *' as 'r*', for backwards
1055         compatibility.
1056         (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
1057         (encode_type): Handle the 'const' qualifier here.
1058         (objc_parmlist): New global variable, sued by objc_push_parm and
1059         objc_get_parm_info().
1060         (objc_push_parm, objc_get_parm_info): New functions.
1061         (objc_expr_last): Remove function.
1062         (synth_self_and_ucmd_args): For instance methods, use the instance
1063         type for 'self'; call objc_push_parm() instead of push_parm_decl().
1064         (start_method_def): Do not call push_scope(), declare_parm_level(),
1065         pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
1066         just use objc_push_parm() and objc_get_parm_info().
1067         (comp_method_with_proto): Remove function.
1068         (objc_types_are_equivalent): Strip away indirections before comparing
1069         underlying types.
1070         (comp_proto_with_proto): Do not call groktypename(); types are no
1071         longer in raw declspec format.
1072         (objc_start_function): New function.
1073         (really_start_method): Call comp_proto_with_proto() instead of
1074         comp_method_with_proto(); call objc_start_function() instead of
1075         hand-crafting a function declarator.
1076         (continue_method_def, objc_expand_function_end): Remove functions.
1077         (get_super_receiver): Call objc_get_current_scope() instead of
1078         get_current_scope(); reference 'super_class' field (instead of
1079         'class').
1080         (finish_method_def): Rename to objc_finish_method_definition() and
1081         add a function decl parameter; move method encoding call from
1082         objc_expand_function_end().
1083         (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
1084         gen_declaration_1): Remove functions.
1085         (tmpbuf, RAW_DECLSPEC): Remove.
1086         (gen_declaration): Remove second parameter; simplify to deal
1087         with TYPE_P nodes instead of raw declspecs.
1088         (gen_type_name, gen_type_name_0): New functions.
1089         (gen_method_decl): Remove second parameter; call gen_type_name()
1090         instead of gen_declaration_1().
1091         (dump_interface): Adjust calls to gen_declaration() and
1092         gen_method_decl(); do not allocate a separate string buffer.
1093         (init_objc): Allocate a larger string buffer to accommodate
1094         dump_interface(); adjust call to build_module_descriptor();
1095         add call to build_module_initializer_routine() for the GNU
1096         runtime.
1097         (generate_classref_translation_entry): Do not call start_decl(); call
1098         finish_var_decl() instead of finish_decl(); call convert() instead of
1099         build_c_cast().
1100         * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
1101         (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
1102         gone.
1103         (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
1104         (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
1105         (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
1106         objc_object_type and objc_object_name, respectively.
1107         (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
1108         objc_class_name): New.
1109         (IS_CLASS): New macro.
1110         (IS_ID, IS_SUPER): Robustify.
1111         (OCTI_EXECCLASS_DECL, execclass_decl): New.
1112         (finish_file, start_class, continue_class, finish_class,
1113         start_method_def, continue_method_def, finish_method_def,
1114         start_protocol, finish_protocol, objc_build_throw_stmt,
1115         objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
1116         objc_build_synchronized_epilogue, objc_build_try_prologue,
1117         objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
1118         objc_build_finally_prologue, objc_build_finally_epilogue,
1119         is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
1120         get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
1121         get_class_reference, get_static_reference, get_object_reference,
1122         build_message_expr, finish_message_expr, build_selector_expr,
1123         build_ivar_reference, build_keyword_decl, build_method_decl,
1124         build_protocol_expr, build_objc_string_object, objc_declare_alias,
1125         objc_declare_class, objc_declare_protocols, objc_comptypes,
1126         objc_check_decl, build_encode_expr): Remove prototypes.
1127         (imp_count, cat_count): Make GGC-aware.
1128         (OBJC_SET_TYPE_NAME): New macro.
1129
1130 2004-09-03  Ziemowit Laski  <zlaski@apple.com>
1131
1132         * config-lang.in: Update copyright notice.
1133         (lang_requires): Indicate that ObjC requires C to be built first.
1134
1135 2004-09-01  Ziemowit Laski  <zlaski@apple.com>
1136
1137         * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
1138         TYPE_NAME.
1139         (build_objc_string_object): Rename to objc_build_string_object().
1140         (get_class_reference): Rename to objc_get_class_reference().
1141         (get_class_ivars_from_name): Rename to objc_get_class_ivars().
1142         (next_sjlj_build_catch_list, get_super_receiver): Call
1143         objc_get_class_reference() instead of get_class_reference().
1144         (build_keyword_decl): Rename to objc_build_keyword_decl().
1145         (build_message_expr): Rename to objc_build_message_expr().
1146         (build_protocol_expr): Rename to objc_build_protocol_expr().
1147         (build_selector_expr): Rename to objc_build_selector_expr().
1148         (build_encode_expr): Rename to objc_build_encode_expr().
1149         * objc-act.h (get_class_ivars_from_name): Rename prototype to
1150         objc_get_class_ivars().
1151         (get_class_reference): Rename prototype to objc_get_class_reference().
1152         (build_message_expr): Rename prototype to objc_build_message_expr().
1153         (build_selector_expr): Rename prototype to objc_build_selector_expr().
1154         (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
1155         (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
1156         (build_objc_string_object): Rename prototype to
1157         objc_build_string_object().
1158
1159 2004-09-01  Ziemowit Laski  <zlaski@apple.com>
1160
1161         * objc-act.c (lookup_interface): Make function 'static' and add a
1162         local prototype.
1163         (objc_check_decl, get_class_reference, objc_declare_alias,
1164         objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
1165         instead of is_class_name().
1166         (get_super_receiver, objc_clear_super_receiver): Call
1167         objc_get_current_scope() instead of get_current_scope().
1168         (is_class_name): Rename to objc_is_class_name.
1169         (lookup_objc_ivar): Rename to objc_lookup_ivar.
1170
1171 2004-08-28  Ziemowit Laski  <zlaski@apple.com>
1172
1173         * objc-act.c (objc_is_reserved_word): New function.
1174
1175 2004-08-15  Ziemowit Laski  <zlaski@apple.com>
1176
1177         * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
1178         $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
1179         (objc/objc-parse.o): Do not depend on gtype-objc.h.
1180         * objc-act.c: Do not include gtype-objc.h.
1181         (finish_file): Rename to objc_finish_file().
1182         * objc-act.h (finish_file): Update copyright notice; remove prototype.
1183         * objc-lang.c: Update copyright notice; include diagnostic.h,
1184         c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
1185         toplev.h.
1186         (finish_file): New hook routine.
1187         (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
1188         LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
1189         LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
1190         LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
1191         LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
1192         LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
1193         LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
1194         LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
1195         LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
1196         LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
1197         LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
1198         LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
1199         LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
1200         LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
1201         LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
1202         LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
1203         LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
1204         LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
1205         LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
1206         LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
1207         LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
1208         LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
1209         LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
1210         LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
1211         Move to c-objc-common.h.
1212
1213 \f
1214 Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
1215
1216 Copying and distribution of this file, with or without modification,
1217 are permitted in any medium without royalty provided the copyright
1218 notice and this notice are preserved.