gcc/objc/ChangeLog

   1 2009-07-07  Manuel López-Ibáñez  <manu@gcc.gnu.org>
   2
   3         * objc-act.c: Replace %H by an explicit location. Update all
   4         calls.
   5
   6 2009-06-22  Steven Bosscher  <steven@gcc.gnu.org>
   7
   8         PR objc/28050
   9         * objc-act.c (objc_build_message_args): Return if ARGS is the
  10         error_mark_node.
  11
  12 2009-06-19  Ian Lance Taylor  <iant@google.com>
  13
  14         * objc-act.c (objc_in_struct, objc_struct_types): Remove.
  15         (objc_struct_info): New static variable.
  16         (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
  17         and &objc_struct_types, to start_struct.
  18         (objc_finish_struct): Likewise for finish_struct.
  19
  20 2009-06-15  Ian Lance Taylor  <iant@google.com>
  21
  22         * objc-act.c (objc_start_function): Don't set
  23         label_context_stack_se or label_context_stack_vm.
  24
  25 2009-06-12  Aldy Hernandez  <aldyh@redhat.com>
  26
  27         * objc-act.c (finish_var_decl): Pass location to finish_decl.
  28         (objc_get_parm_info): Same.
  29         (get_super_receiver): Same.
  30         * objc-act.c (objc_build_component_ref): Pass location to
  31         build_compound_ref.
  32         (build_module_initializer_routine): Pass location to
  33         c_end_compound_stmt.
  34         (objc_generate_static_init_call): Pass location to build_stmt.
  35         (build_typed_selector_reference): New location argument.
  36         (build_selector_reference): Same.
  37         (objc_substitute_decl): Pass location to build_array_ref.
  38         (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
  39         (objc_begin_catch_clause): Same.
  40         (objc_finish_try_stmt): Same.
  41         (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
  42         (objc_build_throw_stmt): New argument.
  43         (generate_shared_structures): Pass location to build_c_cast.
  44         (objc_build_message_expr): Use local location.
  45         (objc_finish_message_expr): Use input_location.
  46         (build_objc_method_call): New argument.
  47         (objc_build_selector_expr): Same.
  48         (get_super_receiver): Pass location to build_c_cast,
  49         build_modify_expr, build_compound_expr.
  50         * objc-act.c: Add location to all calls to start_struct, build_decl,
  51         finish_struct.
  52
  53 2009-06-09  Ian Lance Taylor  <iant@google.com>
  54
  55         * objc-act.c (objc_gimplify_expr): Change return type to int.
  56         * objc-act.h: Update declaration.
  57
  58 2009-06-08  Alexandre Oliva  <aoliva@redhat.com>
  59
  60         * objc-act.c (objc_init): Skip print_struct_values during
  61         -fcompare-debug-second.
  62
  63 2009-06-03  Ian Lance Taylor  <iant@google.com>
  64
  65         * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
  66         $(SYSTEM_H).
  67
  68 2009-05-27  Ian Lance Taylor  <iant@google.com>
  69
  70         * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
  71         $(LINKER).
  72         (cc1obj$(exeext)): Likewise.
  73
  74 2009-05-26  Ian Lance Taylor  <iant@google.com>
  75
  76         * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
  77         (cc1obj$(exeext)): Likewise.
  78
  79 2009-05-20  Ian Lance Taylor  <iant@google.com>
  80
  81         * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
  82         than NULL_TREE to build_special_member_call.
  83
  84 2009-05-10  Ian Lance Taylor  <iant@google.com>
  85
  86         * objc-act.c (objc_building_struct): New static variable.
  87         (objc_in_struct, objc_struct_types): New static variables.
  88         (objc_start_struct, objc_finish_struct): New static functions.
  89         (generate_struct_by_value_array): Call objc_start_struct instead
  90         of start_struct, and call objc_finish_struct instead of
  91         finish_struct.
  92         (objc_build_struct, build_objc_symtab_template): Likewise.
  93         (build_module_descriptor): Likewise.
  94         (build_next_objc_exception_stuff): Likewise.
  95         (build_protocol_template): Likewise.
  96         (build_method_prototype_list_template): Likewise.
  97         (build_method_prototype_template): Likewise.
  98         (build_category_template, build_selector_template): Likewise.
  99         (build_class_template, build_super_template): Likewise.
 100         (build_ivar_template, build_ivar_list_template): Likewise.
 101         (build_method_list_template): Likewise.
 102         (build_method_template): Likewise.
 103
 104 2009-05-10  Joseph Myers  <joseph@codesourcery.com>
 105
 106         * objc-act.c: Include intl.h.
 107         (objc_lookup_protocol): Use complete sentences for diagnostics
 108         with %qE for identifiers and translating results of
 109         gen_type_name_0 to locale character set.
 110         (objc_check_decl, check_protocol_recursively,
 111         lookup_and_install_protocols, objc_build_string_object,
 112         objc_get_class_reference, objc_declare_alias, objc_declare_class,
 113         objc_get_class_ivars, error_with_ivar, check_duplicates,
 114         objc_finish_message_expr, objc_build_protocol_expr,
 115         objc_build_selector_expr, build_ivar_reference, objc_add_method,
 116         add_category, add_instance_variable, objc_is_public,
 117         check_methods, check_methods_accessible, check_protocol,
 118         start_class, finish_class, start_protocol, really_start_method,
 119         get_super_receiver, objc_lookup_ivar): Use %E and %qE for
 120         identifiers in diagnostics.  Translate generated text to locale
 121         character set as needed.
 122         (check_protocol, check_protocols): Change name parameter to type
 123         tree.
 124         (lang_report_error_function): Remove.
 125
 126 2009-04-27  Ian Lance Taylor  <iant@google.com>
 127
 128         * objc-act.c (objc_gimplify_expr): Add casts to enum type.
 129
 130 2009-04-24  Ian Lance Taylor  <iant@google.com>
 131
 132         * objc-act.c (get_super_receiver): Update calls to
 133         build_modify_expr to pass new argument.
 134
 135 2009-04-21  Taras Glek <tglek@mozilla.com>
 136
 137         * objc-act.c: Update GTY annotations to new syntax
 138         * objc-act.h: Likewise
 139
 140 2009-04-21  Joseph Myers  <joseph@codesourcery.com>
 141
 142         * ChangeLog: Add copyright and license notices.
 143
 144 2009-04-20  Ian Lance Taylor  <iant@google.com>
 145
 146         * objc-act.c (objc_rewrite_function_call): Change parameter from
 147         params to first_param.  Change all callers.
 148
 149 2009-03-30  Dominique d'Humieres  <dominiq@lps.ens.fr>
 150
 151         PR bootstrap/39583
 152         * objc-act.c (in_late_binary_op): Define for Objective-C++.
 153
 154 2009-03-29  Joseph Myers  <joseph@codesourcery.com>
 155
 156         PR c/456
 157         PR c/5675
 158         PR c/19976
 159         PR c/29116
 160         PR c/31871
 161         PR c/35198
 162         * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
 163
 164 2008-12-05  Sebastian Pop  <sebastian.pop@amd.com>
 165
 166         PR bootstrap/38262
 167         * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
 168         remove GMPLIBS.
 169
 170 2008-10-06  Aldy Hernandez  <aldyh@redhat.com>
 171
 172         * objc-act.c (objc_build_string_object): Pass location to
 173         build_unary_op.
 174         (init_def_list): Same.
 175         (init_objc_symtab): Same.
 176         (init_module_descriptor): Same.
 177         (build_module_initializer_routine): Same.
 178         (generate_static_references): Same.
 179         (build_typed_selector_reference): Same.
 180         (add_objc_string): Same.
 181         (objc_substitute_decl): Same.
 182         (objc_build_ivar_assignment): Same.
 183         (objc_build_global_assignment): Same.
 184         (objc_build_strong_cast_assignment): Same.
 185         (generate_protocols): Same.
 186         (build_protocol_initializer): Same.
 187         (build_dispatch_table_initializer): Same.
 188         (generate_protocol_list): Same.
 189         (build_category_initializer): Same.
 190         (build_shared_structure_initializer): Same.
 191         (generate_shared_structures): Same.
 192         (objc_build_protocol_expr): Same.
 193         (build_ivar_reference): Same.
 194         (get_super_receiver): Same.
 195
 196 2008-09-23  Aldy Hernandez  <aldyh@redhat.com>
 197
 198         * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
 199         c_common_truthvalue_conversion with location.
 200         (next_sjlj_build_catch_list): Same.
 201         (next_sjlj_build_try_catch_finally): Same.
 202
 203 2008-09-17  Andrew Pinski  <andrew_pinski@playstation.sony.com>
 204
 205         PR objc/37460
 206         * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
 207         * objc-act.h (objc_get_callee_fndecl): Remove prototype.
 208         * objc-act.c (objc_get_callee_fndecl): Kill.
 209
 210 2008-09-17  Jan Hubicka  <jh@suse.cz>
 211
 212         PR c++/18071
 213         * objc/objc-act.c (objc_finish_method_definition): Do not set
 214         DECL_INLINE.
 215
 216 2008-09-01  Aldy Hernandez  <aldyh@redhat.com>
 217
 218         * objc-act.c (build_typed_selector_reference): Pass input_location to
 219         build_unary_op calls.
 220         (build_selector_reference): Same, but to build_array_ref.
 221         (objc_substitute_decl): Same.
 222         (build_ivar_reference): Same, but to build_indirect_ref.
 223         (get_super_receiver): Same.
 224
 225 2008-07-28  Richard Guenther  <rguenther@suse.de>
 226
 227         Merge from gimple-tuples-branch.
 228
 229         2008-07-18  Aldy Hernandez  <aldyh@redhat.com>
 230
 231         * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
 232         (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
 233         * objc-act.h: Include gimple.h instead of tree-gimple.h.
 234         * ipa-reference.c: Same.
 235
 236         2007-11-10  Aldy Hernandez  <aldyh@redhat.com>
 237
 238         * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
 239         * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
 240
 241 2008-07-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 242
 243         * objc-act.c: Fix comment typos.
 244
 245 2008-07-18  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 246
 247         * objc-act.c (objc_start_class_interface,
 248         objc_start_category_interface, objc_start_class_implementation,
 249         objc_start_category_implementation, objc_build_struct,
 250         generate_static_references, build_private_template,
 251         lookup_category, objc_add_method, add_category,
 252         add_instance_variable, objc_is_public, conforms_to_protocol,
 253         start_class, continue_class, finish_class): Avoid C++ keywords.
 254
 255 2008-07-14  Jason Merrill  <jason@redhat.com>
 256
 257         PR objc++/36723
 258         * objc-act.c (objc_build_constructor): Update C++ tweak.
 259
 260 2007-07-14  Rafael Ávila de Espíndola  <espindola@google.com>
 261
 262         * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
 263         of DECL_IN_SYSTEM_HEADER.
 264
 265 2008-07-11  Ian Lance Taylor  <iant@google.com>
 266
 267         * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
 268         etc., not just when OBJCPLUS is defined.
 269
 270 2008-06-19  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 271
 272         * objc-act.c (setup_string_decl, objc_build_string_object,
 273         hash_interface, eq_interface, objc_begin_try_stmt,
 274         encode_method_prototype, build_ivar_list_initializer,
 275         objc_build_encode_expr): Fix for -Wc++-compat.
 276
 277 2008-05-12  Tomas Bily  <tbily@suse.cz>
 278
 279         * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
 280         Use CONVERT_EXPR_P.
 281
 282 2008-04-23  Paolo Bonzini  <bonzini@gnu.org>
 283
 284         * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
 285
 286 2008-04-03  Tom Tromey  <tromey@redhat.com>
 287
 288         * Make-lang.in (objc_OBJS): New variable.
 289
 290 2008-03-27  Tom Tromey  <tromey@redhat.com>
 291
 292         * Make-lang.in: Revert automatic dependency patch.
 293
 294 2008-03-27  Douglas Gregor  <doug.gregor@gmail.com>
 295
 296         PR obj-c++/35704
 297         * objc-act.c (objc_build_component_ref): Fix call to
 298         finish_class_member_access_expr.
 299         (objc_generate_cxx_ctor_or_dtor): Fix call to
 300         build_special_member_call.
 301
 302 2008-03-25  Andrew Pinski  <pinskia@gmail.com>
 303
 304         PR objc/29197
 305         * objc-act.c (encode_type): Handle when type is error_mark_node.
 306         (objc_push_parm): Handle when the type of parm is error_mark_node.
 307
 308 2008-03-25  Tom Tromey  <tromey@redhat.com>
 309
 310         * Make-lang.in (objc_OBJS): New variable.
 311         (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
 312
 313 2008-03-21  Andreas Tobler  <a.tobler@schweiz.org>
 314
 315         PR bootstrap/35660
 316         * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
 317         MAYBE_CLASS_TYPE_P.
 318         (objc_generate_cxx_cdtors): Likewise.
 319         (add_instance_variable): Likewise.
 320
 321 2008-02-26  Tom Tromey  <tromey@redhat.com>
 322
 323         * objc-act.c (objc_init): Remove old location code.
 324
 325 2008-02-06  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 326
 327         PR other/35107
 328         * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
 329
 330 2007-07-30  Nick Clifton  <nickc@redhat.com>
 331
 332         * Make-lang.in: Change copyright header to refer to version 3 of
 333         the GNU General Public License and to point readers at the
 334         COPYING3 file and the FSF's license web page.
 335         * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
 336         config-lang.in, objc-lang.c: Likewise.
 337
 338 2007-07-29  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 339
 340         * objc-act.c (objc_get_callee_fndecl): Constify.
 341         * objc-act.h (objc_get_callee_fndecl): Likewise.
 342
 343 2007-07-25  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 344
 345         * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
 346         string_eq): Constify.
 347
 348 2007-04-04  Stuart Hastings  <stuart@apple.com>
 349
 350         PR 31281
 351         * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
 352
 353 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
 354
 355         * Make-lang.in: Add dummy lang.install-pdf target.
 356
 357 2007-02-18  Kazu Hirata  <kazu@codesourcery.com>
 358
 359         * objc/objc-act.c: Fix comment typos.
 360
 361 2007-02-15  Sandra Loosemore  <sandra@codesourcery.com>
 362             Brooks Moses  <brooks.moses@codesourcery.com>
 363             Lee Millward  <lee.millward@codesourcery.com>
 364
 365         * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
 366         (objc_get_callee_fndecl): Likewise.
 367
 368 2007-01-23  Andrew Pinski  <pinskia@gmail.com>
 369
 370         PR objc/27438
 371         * objc-act.c (objc_add_static_instance): Mark the decl as
 372         TREE_USED.
 373
 374 2007-01-20  Andrew Pinski  <pinskia@gmail.com>
 375
 376         PR objc/30479
 377         * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
 378         of htab_hash_pointer.
 379         (lookup_interface): Likewise.
 380         (add_class): Likewise.
 381
 382 2007-01-02  Douglas Gregor  <doug.gregor@gmail.com>
 383
 384         * objc-act.c (objc_build_volatilized_type): Keep track of
 385         canonical types.
 386         (objc_get_protocol_qualified_type): Ditto.
 387
 388 2006-11-02  Andreas Tobler  <a.tobler@schweiz.org>
 389
 390         * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
 391         content where we called cp_finish_file.
 392
 393 2006-10-23 Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
 394
 395         * objc-act.c (synth_module_prologue): Replace calls to
 396         builtin_function with add_builtin_function.
 397         (build_next_objc_exception_stuff): Replace calls to
 398         builtin_function with add_builtin_function.
 399         (build_objc_exception_stuff): Replace calls to
 400         builtin_function with add_builtin_function.
 401
 402 2006-10-10  Brooks Moses  <bmoses@stanford.edu>
 403
 404         * Make-lang.in: Added empty "objc.pdf" target.
 405
 406 2006-09-26  Andrew Pinski  <pinskia@physics.uc.edu>
 407
 408         PR objc/29195
 409         * objc-act.c (objc_push_parm): If we change the type of the
 410         decl, relayout the decl.
 411
 412 2006-09-19  Eric Christopher  <echristo@apple.com>
 413
 414         * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
 415         default to something innocuous.
 416         (build_next_objc_exception_stuff): Rename JBLEN.
 417
 418 2006-07-28  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 419
 420         * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
 421
 422 2006-07-19  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 423
 424         PR obj-c++/28434
 425         * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
 426
 427 2006-06-06  Mike Stump  <mrs@apple.com>
 428
 429         * objc-act.c: Remove prototype for objc_build_volatilized_type.
 430
 431 2006-05-24  Mike Stump  <mrs@apple.com>
 432
 433         * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
 434
 435 2006-05-05  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 436
 437         PR objc/27240
 438         * objc-act.c (objc_is_public): Return early on invalid type.
 439
 440 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
 441
 442         * objc-act.c (init_module_descriptor): Remove file name from
 443         module descriptor.
 444         (gen_type_name_0): Fix ICE when issuing warning.
 445
 446 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
 447         * Make-lang.in (OBJC): Remove
 448         (OBJECTIVE-C): Remove
 449         (objective-c): Remove
 450         (.PHONY): Remove objective-c and ObjC
 451
 452 2005-12-14  Andrew Pinski  <pinskia@physics.uc.edu>
 453
 454         PR objc/25360
 455         * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
 456         by the inner type.
 457
 458 2005-12-12  Andrew Pinski  <pinskia@physics.uc.edu>
 459
 460         PR objc/25348
 461         * objc-act.c (encode_array): Handle arrays to zero sized types.
 462
 463 2005-12-07  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
 464
 465         * Make-lang.in (objc.all.build, objc.install-normal): Remove.
 466
 467 2005-12-07  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
 468
 469         * Make-lang.in: Remove all dependencies on s-gtype.
 470
 471 2005-12-02  Richard Guenther  <rguenther@suse.de>
 472
 473         * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
 474         next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
 475         next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
 476         build_objc_method_call, objc_rewrite_function_call): Use buildN
 477         instead of build.
 478
 479 2005-10-20  Geoffrey Keating  <geoffk@apple.com>
 480
 481         * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
 482         on objc_msgSend and like builtin functions.
 483
 484 2005-10-17  Andreas Krebbel  <krebbel1@de.ibm.com>
 485
 486         * objc-act.c (objc_build_component_ref): Adjust call to
 487         finish_class_member_access_expr due to a changed prototype.
 488
 489 2005-08-31  Andrew Pinski  <pinskia@physics.uc.edu>
 490
 491         PR objc/23306
 492         * objc-act.c (generate_strings): Remove and move code to
 493         finish decl to ...
 494         (add_objc_string): here when creating a new string decl.
 495         (finish_objc): Don't call generate_strings.
 496
 497 2005-08-31  Andrew Pinski  <pinskia@physics.uc.edu>
 498
 499         PR objc/23381
 500         * objc-act.c (next_sjlj_build_try_catch_finally): Set
 501         TREE_SIDE_EFFECTS on catch_seq after building it.
 502
 503 2005-08-09  Andrew Pinski  <pinskia@physics.uc.edu>
 504
 505         part of PR objc/21992
 506         * objc-act.c (handle_class_ref): The ref decl is always referenced.
 507
 508 2005-07-20  Giovanni Bajo  <giovannibajo@libero.it>
 509
 510         Make CONSTRUCTOR use VEC to store initializers.
 511         * objc-act.c (objc_build_constructor): Use build_constructor_from_list
 512         instead of build_constructor.
 513
 514 2005-07-08  Daniel Berlin  <dberlin@dberlin.org>
 515
 516         * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
 517         removed.
 518         * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
 519         (KEYWORD_KEY_NAME): Use decl_minimal.
 520         (METHOD_SEL_NAME): Ditto..
 521         (METHOD_SEL_ARGS): Use decl_non_common.
 522         (METHOD_ADD_ARGS): Ditto.
 523         (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
 524         (METHOD_DEFINITION): Ditto.
 525         (METHOD_ENCODING): Ditto.
 526         * objc-lang.c: (objc_init_ts): New function.
 527
 528 2005-07-07  Ziemowit Laski  <zlaski@apple.com>
 529
 530         * objc-act.c (objc_build_struct): Pass in an actual @interface
 531         instead of its name, and annotate the struct created (and all
 532         existing variants thereof) with the @interface.
 533         (objc_compare_types): Treat forward-declared ObjC classes
 534         as stand-alone (root) classes for purposes of type comparisons.
 535         (build_private_template): Move some code to objc_build_struct().
 536
 537 2005-07-07  Ziemowit Laski  <zlaski@apple.com>
 538
 539         PR objc/22274
 540         * objc-act.c (objc_build_string_object): For GNU-style constants,
 541         use the @interface type rather than the built-in type.
 542
 543 2005-07-03  Kazu Hirata  <kazu@codesourcery.com>
 544
 545         * Make-lang.in (cc1plus-checksum.c): Use
 546         build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
 547
 548 2005-07-02  Joseph S. Myers  <joseph@codesourcery.com>
 549
 550         * objc-act.c: Use %q to quote in diagnostics.
 551
 552 2005-07-02  Joseph S. Myers  <joseph@codesourcery.com>
 553
 554         * objc-act.c: Use '+' flag instead of %J.  Use 'q' flag for
 555         quoting.
 556
 557 2005-06-30  Ziemowit Laski  <zlaski@apple.com>
 558
 559         * objc-act.c (objc_build_volatilized_type): New function.
 560         (objc_volatilize_decl): Call objc_build_volatilized_type()
 561         instead of build_qualified_type().
 562
 563 2005-06-29  Ziemowit Laski  <zlaski@apple.com>
 564
 565         * objc-act.c (objc_build_internal_const_str_type): New function.
 566         (check_string_class_template): Use objc_get_class_ivars() instead
 567         of TYPE_FIELDS() to retrieve ivar list.
 568         (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
 569         than the field itself.
 570         (objc_build_string_object): Synthesize a "__builtin_ObjCString"
 571         type and use it to lay out compile-time string objects.
 572         * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
 573         New.
 574
 575 2005-06-28  Paul Brook  <paul@codesourcery.com>
 576
 577         * objc-act.c (objc_init_exceptions): Call
 578         default_init_unwind_resume_libfunc.
 579
 580 2005-06-27  Ziemowit Laski  <zlaski@apple.com>
 581
 582         * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
 583         portion of TYPE_LANG_SPECIFIC info for all variants of
 584         a class before calling finish_struct(), and restore
 585         same TYPE_OBJC_INFO afterwards.
 586
 587 2005-06-25  Kelley Cook  <kcook@gcc.gnu.org>
 588
 589         * all files: Update FSF address in copyright headers.
 590
 591 2005-06-15  Joseph S. Myers  <joseph@codesourcery.com>
 592
 593         * objc-act.c (my_build_string_pointer): New.
 594         (objc_get_class_reference, get_super_receiver): Call
 595         my_build_string_pointer instead of my_build_string when building
 596         function arguments.
 597
 598 2005-05-25  Mike Stump  <mrs@mrs.kithrup.com>
 599
 600         * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
 601         machines.
 602
 603 2005-05-24  Ziemowit Laski  <zlaski@apple.com>
 604
 605         * objc-act.c (objc_build_struct): New function.
 606         (objc_derived_from_p): Likewise.
 607         (objc_build_component_ref): Likewise.
 608         (objc_copy_binfo): Likewise.
 609         (objc_xref_basetypes): Likewise.
 610         (objc_lookup_protocol): Likewise.
 611         (objc_compare_protocols): Likewise.
 612         (objc_volatilize_decl): Likewise.
 613         (encode_aggregate_fields): Likewise.
 614         (volatilized_hash): Likewise.
 615         (volatilized_eq): Likewise.
 616         (objc_compare_types): Likewise.
 617         (objc_type_quals_match): Likewise.
 618         (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
 619         of same name.
 620         (get_class_ivars): Add second parameter indicating if entire
 621         hierarchy is desired.
 622         (struct volatilized_type): New type.
 623         (volatilized_htab): New hash table.
 624         (objc_types_compatible_p, objc_comptypes): Remove functions.
 625         (synth_module_prologue): Do not initialize 'unused_list'.
 626         (objc_get_class_reference): Fix ObjC++ impedance mismatches.
 627         (objc_declare_alias): Implement as a typedef.
 628         (objc_substitute_decl, objc_gimplify_expr): Reformat.
 629         (objc_get_class_ivars): Adjust call to get_class_ivars().
 630         (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
 631         build_ivar_reference, get_super_receiver): Call
 632         objc_build_component_ref() instead of build_component_ref().
 633         (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
 634         objc_comptypes().
 635         (build_private_template): Call objc_build_struct() instead of
 636         start_struct() and finish_struct().
 637         (hash_init): Initialize volatilized_htab.
 638         (objc_is_public): Adjust calls to objc_get_ivars(); adjust
 639         ObjC++ impedance mismatches.
 640         (encode_aggregate_within): Streamline by calling
 641         encode_aggregate_fields().
 642         * objc-act.h (objc_types_compatible_p): Remove prototype.
 643         (OCTI_UNUSED_LIST, unused_list): Remove slot.
 644         * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
 645
 646 2005-05-18  Geoffrey Keating  <geoffk@apple.com>
 647
 648         * Make-lang.in (cc1obj-dummy): New.
 649         (cc1obj-checksum.c): New.
 650         (cc1obj-checksum.o): New.
 651         (cc1obj): Add cc1obj-checksum.o.
 652
 653 2005-05-18  Mike Stump  <mrs@apple.com>
 654
 655         PR objc/21641
 656         * objc-act.c (struct interface_tuple): Mark it up for GC.
 657         (interface_htab): It is really a struct interface_tuple.
 658
 659 2005-05-17  Ziemowit Laski  <zlaski@apple.com>
 660             Mike Stump  <mrs@apple.com>
 661
 662         Yet more Objective-C++...
 663
 664         * objc-act.c (objc_finish_try_stmt): Add return value.
 665         (objc_build_synchronized): Likewise.
 666
 667         * objc-act.c (objc_is_gcable_type): Add.
 668         (objc_substitute_decl): Add.
 669         (objc_build_ivar_assignment): Add.
 670         (objc_build_global_assignment): Add.
 671         (objc_build_strong_cast_assignment): Add.
 672         (objc_is_ivar_reference_p): Add.
 673         (objc_is_global_reference_p): Add.
 674         (objc_generate_write_barrier): Add.
 675         (objc_rewrite_function_call): Add.
 676         (objc_gimplify_expr): Add Objective-C++ support.
 677         * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
 678         (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
 679         (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
 680         (DUP_TYPE_OBJC_INFO): Likewise.
 681         (struct imp_entry): Add field has_cxx_cdtors.
 682         (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
 683         OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
 684         OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
 685         OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
 686         OCTI_ASSIGN_STRONGCAST_DECL.
 687         (umsg_fast_decl): Add.
 688         (objc_assign_ivar_decl): Add.
 689         (objc_assign_ivar_fast_decl): Add.
 690         (objc_assign_global_decl): Add.
 691         (objc_assign_strong_cast_decl): Add.
 692         (objc_method_list_ptr): Add.
 693         (objc_method_proto_list_ptr): Add.
 694         (objc_ivar_list_ptr): Add.
 695
 696         * objc-act.c (should_call_super_dealloc): Add.
 697         (OBJC_VERSION): Bump to 6.
 698         (objc_is_gcable_type): Add.
 699         (objc_substitute_decl): Add.
 700         (objc_build_ivar_assignment): Add.
 701         (objc_build_global_assignment): Add.
 702         (objc_build_strong_cast_assignment): Add.
 703         (objc_is_gcable_p): Add.
 704         (objc_is_ivar_reference_p): Add.
 705         (objc_is_global_reference_p): Add.
 706         (generate_shared_structures): Add flags parameter.
 707         (objc_generate_cxx_ctor_or_dtor): Add.
 708         (objc_generate_cxx_cdtors): Add.
 709         (add_class): Add name parameter.
 710         (objc_types_share_size_and_alignment): Add.
 711         (comp_proto_with_proto): Add strict parameter.
 712         (CLS_HAS_CXX_STRUCTORS): Add.
 713         (TAG_ASSIGNIVAR): Add.
 714         (TAG_ASSIGNGLOBAL): Add.
 715         (TAG_ASSIGNSTRONGCAST): Add.
 716         (TAG_MSGSEND_FAST): Add.
 717         (TAG_ASSIGNIVAR_FAST): Add.
 718         (TAG_CXX_CONSTRUCT): Add.
 719         (TAG_CXX_DESTRUCT): Add.
 720         (OBJC_LOOKUP_CLASS): Add.
 721         (OBJC_LOOKUP_NO_SUPER): Add.
 722         (objc_finish_file): Add pch support.
 723         (objc_finish_implementation): Add Objective-C++ support.
 724         (synth_module_prologue): Likewise.
 725         (synth_module_prologue): Add fast dispatching.
 726         (objc_get_class_reference): Add Objective-C++ support.
 727         (objc_generate_write_barrier): Likewise.
 728         (next_sjlj_build_enter_and_setjmp): Likewise.
 729         (objc_begin_try_stmt): Likewise.
 730         (build_next_objc_exception_stuff): Add fast ivar support.
 731         (build_private_template): Mark the record as used so debug
 732         information is generated.
 733         (build_protocol_template): Add Objective-C++ support.
 734         (objc_method_parm_type) Likewise.
 735         (objc_generate_cxx_ctor_or_dtor): Likewise.
 736         (objc_generate_cxx_cdtors): Likewise.
 737         (build_protocol_initializer): Likewise.
 738         (build_category_template): Likewise.
 739         (build_class_template): Likewise.
 740         (build_method_list_template): Likewise.
 741         (build_category_initializer): Likewise.
 742         (build_shared_structure_initializer): Likewise.
 743         (objc_finish_message_expr): Likewise.
 744         (build_objc_method_call): Add fast dispatch support.
 745         (lookup_method_static): Add support to end search at superclasses.
 746         (add_method_to_hash_list): Add strict parameter to
 747         comp_proto_with_proto.
 748         (objc_add_method): Likewise.
 749         (objc_add_method): Also set the interface_value.
 750         (add_instance_variable): Add Objective-C++ support.
 751         (objc_is_public): Likewise.
 752         (start_class): Likewise.
 753         (continue_class): Likewise.
 754         (encode_aggregate_within): Likewise.
 755         (start_method_def): Likewise.
 756         (objc_start_function): Clear current_function_returns_value
 757         and current_function_returns_null.
 758         (really_start_method): Add Objective-C++ support.
 759         (objc_finish_method_definition): Add warning for missing
 760         [super dealloc].
 761         (finish_objc): Add Objective-C++ support.
 762         (generate_objc_image_info): Likewise.
 763         (objc_lookup_ivar): Likewise.
 764         * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
 765         (INIT_TYPE_OBJC_INFO): Likewise.
 766         (DUP_TYPE_OBJC_INFO): Likewise.
 767
 768 2005-04-23  DJ Delorie  <dj@redhat.com>
 769
 770         * objc-act.c: Adjust warning() callers.
 771
 772 2005-04-21  Roger Sayle  <roger@eyesopen.com>
 773
 774         * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
 775         this field of an objc method decl.
 776         * objc-act.c (build_method_decl): Take an additional "ellipsis"
 777         argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
 778         (objc_build_method_signature): Accept additional "ellipsis"
 779         argument and pass it to build_method_decl.
 780         (get_arg_type_list, start_method_def, gen_method_decl): Use
 781         the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
 782         TREE_OVERFLOW field of a TREE_LIST node.
 783
 784 2005-04-20  Joseph S. Myers  <joseph@codesourcery.com>
 785
 786         PR c/12913
 787         * objc-act.c (objc_start_function): Create stack level for context
 788         of identifiers with variably modified type.
 789
 790 2005-03-30  Joseph S. Myers  <joseph@codesourcery.com>
 791
 792         PR c/772
 793         PR c/17913
 794         * objc-act.c (objc_start_function): Push context on
 795         label_context_stack.
 796
 797 2005-03-23  Joseph S. Myers  <joseph@codesourcery.com>
 798
 799         * objc-act.c (next_sjlj_build_enter_and_setjmp,
 800         next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
 801         Call c_common_truthvalue_conversion.
 802
 803 2005-02-25  Joseph S. Myers  <joseph@codesourcery.com>
 804
 805         * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
 806         objc/objc-parse.c, objc/objc-parse.y): Remove
 807         (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
 808         objc.distclean, objc.maintainer-clean): Update for new parser.
 809         * config-lang.in (gtfiles): Update for new parser.
 810
 811 2005-01-29  Kazu Hirata  <kazu@cs.umass.edu>
 812
 813         * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
 814         copyright.
 815
 816 2005-01-27  Matt Austern  <austern@apple.com>
 817
 818         * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
 819         calling instantiate_pending_templates.
 820
 821 2005-01-26  Alexander Malmberg  <alexander@malmberg.org>
 822
 823         PR objc/18862
 824         * objc-act.c (build_selector_translation_table): Use
 825         input_location in the diagnostic for the GNU runtime or if
 826         TREE_PURPOSE (chain) is NULL.
 827
 828 2005-01-25  Alexander Malmberg  <alexander@malmberg.org>
 829
 830         PR objc/18408
 831         * objc-act.c (objc_types_compatible_p): New function.
 832         * objc-act.h (objc_types_compatible_p): Declare.
 833         * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
 834
 835 2005-01-16  Ziemowit Laski  <zlaski@apple.com>
 836
 837         * objc-act.c (objc_push_parm): Call c_type_promotes_to()
 838         via a lang-hook.
 839
 840 2005-01-15  Ziemowit Laski  <zlaski@apple.com>
 841
 842         PR objc/19321
 843         * objc-act.c (get_arg_type_list): Decay function arguments into
 844         pointers.
 845         (objc_push_parm): Likewise; bring PARM_DECL construction closer
 846         in line with what the C front-end does.
 847         (objc_get_parm_info): Call pushdecl() and finish_decl() on
 848         each PARM_DECL, like the C front-end does.
 849         (start_method_def): Remove redundant ARRAY_TYPE decay.
 850         (objc_start_function): Bring closer in line with what the
 851         C front-end does for functions.
 852
 853 2005-01-14  Mike Stump  <mrs@apple.com>
 854
 855         * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
 856         that -fobjc-exceptions is accepted.
 857
 858 2004-12-30  Ziemowit Laski  <zlaski@apple.com>
 859
 860         PR objc/18971
 861         * objc-act.c (get_arg_type_list, start_method_def): Decay
 862         array arguments into pointers.
 863         (gen_type_name_0): Learn to pretty-print array types.
 864
 865 2004-12-15  Ziemowit Laski  <zlaski@apple.com>
 866
 867         * objc-act.c (build_private_template): Change to return 'void'; do
 868         not set ivar_context, uprivate_record or objc_instance_type.
 869         (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
 870         retrieve protocol list from the pointee rather than the pointer itself;
 871         check TYPE_HAS_OBJC_INFO(...) precondition before accessing
 872         TYPE_OBJC_PROTOCOL_LIST.
 873         (objc_get_protocol_qualified_type): For types 'id' and 'Class',
 874         construct a variant of the pointee as well as the pointer, and
 875         store protocol information in the former.  When creating variants
 876         of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
 877         TYPE_OBJC_INTERFACE information.
 878         (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
 879         underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
 880         for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
 881         holding an IDENTIFIER_NODE.
 882         (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
 883         accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
 884         of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
 885         an IDENTIFIER_NODE (meaning a @class forward-declaration only).
 886         (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
 887         lookup_interface().
 888         (continue_class): For @implementations, set ivar_context,
 889         uprivate_record and objc_instance_type, for @interfaces, call
 890         build_private_template().
 891         (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
 892         TYPE_OBJC_INTERFACE.
 893         (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
 894         accessing TYPE_OBJC_PROTOCOL_LIST.
 895         * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
 896         DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
 897         SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
 898         (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
 899         to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
 900         (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
 901         TYPE_LANG_SPECIFIC(...).
 902         (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
 903         (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
 904         TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
 905         adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
 906         instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
 907
 908 2004-11-29  Joseph Myers  <joseph@codesourcery.com>
 909
 910         PR c/7544
 911         * Make-lang.in (objc/objc-act.o): Update dependencies.
 912         * objc-act.c (objc_finish_file): Call
 913         maybe_apply_pending_pragma_weaks if not OBJCPLUS.
 914
 915 2004-11-09  Andrew Pinski  <pinskia@physics.uc.edu>
 916
 917         PR objc/18406
 918         * obj-act.c (encode_type): 96bits doubles are encoded the
 919         same way as 64bit and 128bit doubles are.
 920
 921 2004-11-09  Joseph S. Myers  <joseph@codesourcery.com>
 922
 923         * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
 924
 925 2004-11-08  Andrew Pinski  <pinskia@physics.uc.edu>
 926
 927         PR objc/16546
 928         * objc-act.c (generate_method_descriptors): Remove setting
 929         the new decls' type to variable_length_type.
 930         (generate_ivar_lists): Likewise.
 931         (generate_dispatch_tables): Likewise.
 932
 933 2004-10-30  Ziemowit Laski  <zlaski@apple.com>
 934
 935         * objc-act.c (objc_lookup_ivar): The new OTHER parameter
 936         contains the result of the ID lookup by the C or C++
 937         front-end; in class methods, use OTHER if it exists;
 938         in instance methods, use OTHER only if it is locally
 939         declared.
 940
 941 2004-10-26  Ziemowit Laski  <zlaski@apple.com>
 942
 943         * objc-act.c (finish_class): Do not synthesize bogus
 944         'extern objc_object *_Foo;' declarations for @interface Foo.
 945
 946 2004-10-25  Ziemowit Laski  <zlaski@apple.com>
 947             David Ayers  <d.ayers@inode.at>
 948
 949         * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
 950         instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
 951         'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
 952         'Class <Protocol> == id' and 'Class <Protocol> == Class'.
 953         (objc_is_id): Add test for 'super'.
 954         (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
 955         receivers; if class methods are not found in protocol lists, search
 956         for instance methods therein and warn if one is found.  Look in
 957         global hash tables for suitable method as a last resort when messaging
 958         'id <Proto>', 'Class <Proto>' and invalid receiver types.
 959         (objc_add_method): Insert instance methods listed in protocols into
 960         the global class method hash table.
 961         * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
 962         IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
 963         addition to 'id <Proto>'.
 964
 965 2004-10-21  Andrew Pinski  <pinskia@physics.uc.edu>
 966
 967         PR objc/17923
 968         * objc-act.c (objc_build_string_object): Create a CONST_DECL
 969         for the NeXT runtime case.
 970
 971 2004-10-02  Kazu Hirata  <kazu@cs.umass.edu>
 972
 973         * objc-act.c: Fix comment typos.
 974
 975 2004-09-24  Ziemowit Laski  <zlaski@apple.com>
 976
 977         * objc-act.c (init_objc_symtab, init_module_descriptor,
 978         build_shared_structure_initializer): When initializing 'long'
 979         fields, ensure that the initializer value is also 'long'.
 980
 981 2004-09-24  Zack Weinberg  <zack@codesourcery.com>
 982
 983         * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
 984         throughout.
 985         (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
 986         (build_selector_translation_table): Use %J in diagnostic
 987         instead of diddling input_line.  Fix spelling.
 988
 989 2004-09-21  Ziemowit Laski  <zlaski@apple.com>
 990
 991         * objc-act.c (objc_fold_objc_type_ref): New function.
 992         * objc-act.h (objc_fold_objc_type_ref): New prototype.
 993
 994 2004-09-09  Joseph S. Myers  <jsm@polyomino.org.uk>
 995
 996         * objc-act.c (objc_start_function, really_start_method,
 997         objc_get_parm_info, start_method_def): Update to new arg_info
 998         structures.
 999
1000 2004-09-07  Ziemowit Laski  <zlaski@apple.com>
1001
1002         * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
1003         objc/objc-act.h.
1004         (objc/objc-act.o): Depend on $(HASHTAB_H).
1005         * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
1006         objcp-decl.h instead of c-tree.h.
1007         (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
1008         error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
1009         build_protocol_template): Adjust prototypes.
1010         (build_module_initializer_routine, start_class, continue_class,
1011         finish_class, start_method_def, objc_start_function, start_protocol,
1012         build_method_decl, objc_add_method, add_instance_variable,
1013         build_ivar_reference, is_ivar, is_private, get_super_receiver,
1014         build_selector_table_decl, objc_push_parm, objc_get_parm_info,
1015         gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
1016         create_field_decl): New prototypes.
1017         (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
1018         gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
1019         define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
1020         (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
1021         (CLASS_TYPEDEF_NAME): New.
1022         (TAG_EXECCLASS): Change from a global variable to a #define.
1023         (TAG_RETURN_STRUCT): Delete.
1024         (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
1025         (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
1026         (string_descriptor): New struct.
1027         (string_htab): New hash table.
1028         (string_hash, string_eq): New prototypes.
1029         (generate_struct_by_value_array): Call create_field_decl() instead of
1030         create_builtin_decl().
1031         (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
1032         In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
1033         (objc_finish_file): In ObjC++, call instantiate_pending_templates()
1034         and cp_finish_file().
1035         (define_decl, get_static_reference, get_protocol_reference,
1036         create_builtin_decl): Remove functions.
1037         (objc_start_class_interface, objc_start_category_interface,
1038         objc_start_protocol, objc_continue_interface, objc_finish_interface,
1039         objc_start_class_implementation, objc_start_category_implementation,
1040         objc_continue_implementation, objc_finish_implementation,
1041         objc_set_visibility, objc_set_method_type,
1042         objc_build_method_signature, objc_add_method_declaration,
1043         objc_start_method_definition, objc_add_instance_variable,
1044         objc_get_protocol_qualified_type, create_field_decl,
1045         start_var_decl, finish_var_decl): New functions.
1046         (setup_string_decl): Simplify since it is only called once.
1047         (synth_module_prologue): Call build_class_template(); predefine 'id'
1048         and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
1049         hooks for duration of function; fix GNU runtime messenger signatures
1050         to correspond to reality; forward-declare '__objc_exec_class' for the
1051         GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
1052         'extern "C" { ... }' wrappers around synthesized declarations; call
1053         build_protocol_template() and build_category_template().
1054         (string_hash, string_eq): New functions.
1055         (objc_build_string_object): Check metaclass correctness only once;
1056         store string literals in hash table.
1057         (objc_build_constructor): Do not convert initializer elements;
1058         adjust for ObjC++ impedance mismatch.
1059         (build_objc_symtab_template): Call create_field_decl() instead of
1060         create_builtin_decl().
1061         (init_objc_symtab): Add missing conversion to initializer element.
1062         (build_metadata_decl): Call start_var_decl() instead of define_decl().
1063         (generate_objc_symtab_decl): Do not call build_category_template();
1064         call start_var_decl() and finish_var_decl() instead of start_decl()
1065         and finish_decl().
1066         (build_module_descriptor): Call create_field_decl() instead of
1067         grokfield(); call start_var_decl() and finish_var_decl() instead of
1068         start_decl() and finish_decl(); always mark module descriptor as
1069         used; move GNU runtime-specific functionality to
1070         build_module_initializer_routine().
1071         (build_module_initializer_routine): New function, broken off of
1072         build_module_descriptor().
1073         (objc_static_init_needed_p, objc_generate_static_init_call): New
1074         functions.
1075         (generate_static_references, generate_strings,
1076         build_selector_translation_table, generate_descriptor_table,
1077         generate_ivars_list, generate_dispatch_table, generate_category): Call
1078         start_var_decl() and finish_var_decl() instead of start_decl() and
1079         finish_decl(); build a type directly instead of via groktypename().
1080         (build_selector_reference_decl, build_selector_table_decl,
1081         build_class_reference_decl, build_protocol_reference,
1082         generate_objc_image_info): Call start_var_decl() instead of
1083         build_decl().
1084         (build_selector_reference): For GNU runtime, do not call
1085         build_selector_reference_decl().
1086         (build_selector, build_typed_selector_reference): Always convert
1087         result to the selector type.
1088         (add_objc_string): Cast return value to 'char *'.
1089         (build_method_prototype_template, build_selector_template,
1090         build_method_template): Use actual selector type for fields
1091         pointing to selectors.
1092         (finish_objc): For GNU runtime, call
1093         build_module_initializer_routine() after build_module_descriptor().
1094         (generate_protocol_list, generate_shared_structures): Call
1095         start_var_decl() and finish_var_decl() instead of start_decl() and
1096         finish_decl(); build a type directly instead of via
1097         groktypename().
1098         (synth_id_with_class_suffix): Return a string.
1099         (get_arg_type_list): For instance methods, use the instance type for
1100         'self'; do not call groktypename_in_parm_context().
1101         (build_objc_string_decl): Squash redeclaration errors in ObjC++.
1102         (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
1103         handle RECORD_TYPEs in ObjC as well as ObjC++.
1104         (objc_is_id): New function.
1105         (objc_is_object_ptr): Return the canonical type node.
1106         (objc_get_class_ivars): Simplify using get_class_ivars().
1107         (get_class_ivars): Remove second parameter; create a fresh copy
1108         of the ivar list for each call; do not check for existence of
1109         super class.
1110         (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
1111         (objc_init_exceptions): When using SJLJ-style exceptions, require
1112         the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
1113         exceptions.
1114         (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
1115         objc_object_type instead of objc_id_type.
1116         (objc_begin_catch_clause): Convert the incoming PARM_DECL into
1117         a VAR_DECL before placing it in the appropriate scope; do not
1118         call define_decl(); adjust call to c_begin_compound_stmt();
1119         use objc_object_type instead of objc_id_type.
1120         (build_next_objc_exception_stuff): Call create_field_decl() instead
1121         of create_builtin_decl(); construct type directly instead of calling
1122         groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
1123         (build_private_template): Adjust call to get_class_ivars(); build
1124         a type directly instead of via groktypename().
1125         (build_protocol_template, build_method_prototype_list_template,
1126         build_method_prototype_template, build_category_template,
1127         build_selector_template, build_class_template, build_super_template,
1128         build_ivar_template, build_ivar_list_template,
1129         build_method_list_template, build_method_template):
1130         Call create_field_decl() instead of grokfield().
1131         (objc_method_parm_type): Do not call groktypename().
1132         (generate_descriptor_table): Call start_var_decl() and
1133         finish_var_decl() instead of start_decl() and finish_decl().
1134         (generate_method_descriptors, build_protocol_initializer,
1135         generate_dispatch_tables, build_category_initializer,
1136         build_shared_structure_initializer): Do not call groktypename().
1137         (generate_protocols): Call start_var_decl() and finish_var_decl()
1138         instead of start_decl() and finish_decl(); do not call groktypename().
1139         (error_with_ivar): Remove last parameter.
1140         (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
1141         to CLASS_IVARS lists; adjust calls to error_with_ivar().
1142         (generate_ivar_lists): Convert one of the initializer elements; do
1143         not call groktypename().
1144         (get_arg_type_list, start_method_def, gen_method_def): Account for
1145         new representation of variable arguments and '...' in Objective-C
1146         methods; add Objective-C++ impedance matching code.
1147         (is_objc_type_qualifier): Remove function.
1148         (adjust_type_for_id_default): Simplify; there is no longer a need to
1149         wade through declspecs.
1150         (lookup_interface, start_class, continue_class,
1151         finish_class, start_method_def, start_protocol, build_method_decl,
1152         objc_add_method, add_instance_variable, build_ivar_reference,
1153         is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
1154         Make into static functions.
1155         (receiver_is_class_object): Use new IS_CLASS() macro.
1156         (objc_build_message_expr): Tweak ObjC++ message argument handling;
1157         call objc_finish_message_expr() instead of finish_message_expr().
1158         (finish_message_expr): Rename to objc_finish_message_expr(); use
1159         OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
1160         call gen_type_name() instead of gen_declaration(); call objc_is_id()
1161         instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
1162         calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
1163         (build_objc_method_call, warn_with_method): Do not call groktypename().
1164         (build_ivar_reference): Call convert() instead of clobbering in a
1165         type.
1166         (hash_init): Initialize string_htab hash table.
1167         (add_instance_variable): Simplify parameter list; do not call grokfield();
1168         do not populate CLASS_IVARS list.
1169         (start_class): Check for the existence of super class, if one was specified.
1170         (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
1171         call build_class_template(); adjust call to get_class_ivars(); call
1172         build_decl(), pushdecl() and finish_decl() instead of define_decl().
1173         (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
1174         of define_decl().
1175         (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
1176         (start_protocol): Do not call build_protocol_template(); use
1177         PROTOCOL_BINFO_ELTS for the tree vector size.
1178         (encode_type_qualifiers): Do not handle the 'const' qualifier here.
1179         (encode_pointer): Encode 'const char *' as 'r*', for backwards
1180         compatibility.
1181         (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
1182         (encode_type): Handle the 'const' qualifier here.
1183         (objc_parmlist): New global variable, sued by objc_push_parm and
1184         objc_get_parm_info().
1185         (objc_push_parm, objc_get_parm_info): New functions.
1186         (objc_expr_last): Remove function.
1187         (synth_self_and_ucmd_args): For instance methods, use the instance
1188         type for 'self'; call objc_push_parm() instead of push_parm_decl().
1189         (start_method_def): Do not call push_scope(), declare_parm_level(),
1190         pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
1191         just use objc_push_parm() and objc_get_parm_info().
1192         (comp_method_with_proto): Remove function.
1193         (objc_types_are_equivalent): Strip away indirections before comparing
1194         underlying types.
1195         (comp_proto_with_proto): Do not call groktypename(); types are no
1196         longer in raw declspec format.
1197         (objc_start_function): New function.
1198         (really_start_method): Call comp_proto_with_proto() instead of
1199         comp_method_with_proto(); call objc_start_function() instead of
1200         hand-crafting a function declarator.
1201         (continue_method_def, objc_expand_function_end): Remove functions.
1202         (get_super_receiver): Call objc_get_current_scope() instead of
1203         get_current_scope(); reference 'super_class' field (instead of
1204         'class').
1205         (finish_method_def): Rename to objc_finish_method_definition() and
1206         add a function decl parameter; move method encoding call from
1207         objc_expand_function_end().
1208         (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
1209         gen_declaration_1): Remove functions.
1210         (tmpbuf, RAW_DECLSPEC): Remove.
1211         (gen_declaration): Remove second parameter; simplify to deal
1212         with TYPE_P nodes instead of raw declspecs.
1213         (gen_type_name, gen_type_name_0): New functions.
1214         (gen_method_decl): Remove second parameter; call gen_type_name()
1215         instead of gen_declaration_1().
1216         (dump_interface): Adjust calls to gen_declaration() and
1217         gen_method_decl(); do not allocate a separate string buffer.
1218         (init_objc): Allocate a larger string buffer to accommodate
1219         dump_interface(); adjust call to build_module_descriptor();
1220         add call to build_module_initializer_routine() for the GNU
1221         runtime.
1222         (generate_classref_translation_entry): Do not call start_decl(); call
1223         finish_var_decl() instead of finish_decl(); call convert() instead of
1224         build_c_cast().
1225         * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
1226         (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
1227         gone.
1228         (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
1229         (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
1230         (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
1231         objc_object_type and objc_object_name, respectively.
1232         (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
1233         objc_class_name): New.
1234         (IS_CLASS): New macro.
1235         (IS_ID, IS_SUPER): Robustify.
1236         (OCTI_EXECCLASS_DECL, execclass_decl): New.
1237         (finish_file, start_class, continue_class, finish_class,
1238         start_method_def, continue_method_def, finish_method_def,
1239         start_protocol, finish_protocol, objc_build_throw_stmt,
1240         objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
1241         objc_build_synchronized_epilogue, objc_build_try_prologue,
1242         objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
1243         objc_build_finally_prologue, objc_build_finally_epilogue,
1244         is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
1245         get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
1246         get_class_reference, get_static_reference, get_object_reference,
1247         build_message_expr, finish_message_expr, build_selector_expr,
1248         build_ivar_reference, build_keyword_decl, build_method_decl,
1249         build_protocol_expr, build_objc_string_object, objc_declare_alias,
1250         objc_declare_class, objc_declare_protocols, objc_comptypes,
1251         objc_check_decl, build_encode_expr): Remove prototypes.
1252         (imp_count, cat_count): Make GGC-aware.
1253         (OBJC_SET_TYPE_NAME): New macro.
1254
1255 2004-09-03  Ziemowit Laski  <zlaski@apple.com>
1256
1257         * config-lang.in: Update copyright notice.
1258         (lang_requires): Indicate that ObjC requires C to be built first.
1259
1260 2004-09-01  Ziemowit Laski  <zlaski@apple.com>
1261
1262         * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
1263         TYPE_NAME.
1264         (build_objc_string_object): Rename to objc_build_string_object().
1265         (get_class_reference): Rename to objc_get_class_reference().
1266         (get_class_ivars_from_name): Rename to objc_get_class_ivars().
1267         (next_sjlj_build_catch_list, get_super_receiver): Call
1268         objc_get_class_reference() instead of get_class_reference().
1269         (build_keyword_decl): Rename to objc_build_keyword_decl().
1270         (build_message_expr): Rename to objc_build_message_expr().
1271         (build_protocol_expr): Rename to objc_build_protocol_expr().
1272         (build_selector_expr): Rename to objc_build_selector_expr().
1273         (build_encode_expr): Rename to objc_build_encode_expr().
1274         * objc-act.h (get_class_ivars_from_name): Rename prototype to
1275         objc_get_class_ivars().
1276         (get_class_reference): Rename prototype to objc_get_class_reference().
1277         (build_message_expr): Rename prototype to objc_build_message_expr().
1278         (build_selector_expr): Rename prototype to objc_build_selector_expr().
1279         (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
1280         (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
1281         (build_objc_string_object): Rename prototype to
1282         objc_build_string_object().
1283
1284 2004-09-01  Ziemowit Laski  <zlaski@apple.com>
1285
1286         * objc-act.c (lookup_interface): Make function 'static' and add a
1287         local prototype.
1288         (objc_check_decl, get_class_reference, objc_declare_alias,
1289         objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
1290         instead of is_class_name().
1291         (get_super_receiver, objc_clear_super_receiver): Call
1292         objc_get_current_scope() instead of get_current_scope().
1293         (is_class_name): Rename to objc_is_class_name.
1294         (lookup_objc_ivar): Rename to objc_lookup_ivar.
1295
1296 2004-08-28  Ziemowit Laski  <zlaski@apple.com>
1297
1298         * objc-act.c (objc_is_reserved_word): New function.
1299
1300 2004-08-15  Ziemowit Laski  <zlaski@apple.com>
1301
1302         * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
1303         $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
1304         (objc/objc-parse.o): Do not depend on gtype-objc.h.
1305         * objc-act.c: Do not include gtype-objc.h.
1306         (finish_file): Rename to objc_finish_file().
1307         * objc-act.h (finish_file): Update copyright notice; remove prototype.
1308         * objc-lang.c: Update copyright notice; include diagnostic.h,
1309         c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
1310         toplev.h.
1311         (finish_file): New hook routine.
1312         (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
1313         LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
1314         LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
1315         LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
1316         LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
1317         LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
1318         LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
1319         LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
1320         LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
1321         LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
1322         LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
1323         LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
1324         LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
1325         LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
1326         LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
1327         LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
1328         LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
1329         LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
1330         LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
1331         LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
1332         LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
1333         LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
1334         LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
1335         LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
1336         Move to c-objc-common.h.
1337
1338 \f
1339 Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
1340
1341 Copying and distribution of this file, with or without modification,
1342 are permitted in any medium without royalty provided the copyright
1343 notice and this notice are preserved.