gcc/objc/ChangeLog

   1 2009-08-20  Richard Guenther  <rguenther@suse.de>
   2
   3         * objc-act.c: Include c-lang.h
   4         * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
   5
   6 2009-07-17  Aldy Hernandez  <aldyh@redhat.com>
   7             Manuel López-Ibáñez  <manu@gcc.gnu.org>
   8
   9         PR 40435
  10         * objc-act.c: Add location argument to all calls to
  11         build_fold_addr_expr.
  12
  13 2009-07-14  Taras Glek  <tglek@mozilla.com>
  14             Rafael Espindola  <espindola@google.com>
  15
  16         * Make-lang.in (objc.install-plugin): New target for
  17         installing plugin headers.
  18
  19 2009-07-07  Manuel López-Ibáñez  <manu@gcc.gnu.org>
  20
  21         * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
  22         EXPR_LOCATION.
  23
  24 2009-07-07  Manuel López-Ibáñez  <manu@gcc.gnu.org>
  25
  26         * objc-act.c: Replace %J by an explicit location. Update all
  27         calls.
  28
  29 2009-07-07  Manuel López-Ibáñez  <manu@gcc.gnu.org>
  30
  31         * objc-act.c: Replace %H by an explicit location. Update all
  32         calls.
  33
  34 2009-06-22  Steven Bosscher  <steven@gcc.gnu.org>
  35
  36         PR objc/28050
  37         * objc-act.c (objc_build_message_args): Return if ARGS is the
  38         error_mark_node.
  39
  40 2009-06-19  Ian Lance Taylor  <iant@google.com>
  41
  42         * objc-act.c (objc_in_struct, objc_struct_types): Remove.
  43         (objc_struct_info): New static variable.
  44         (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
  45         and &objc_struct_types, to start_struct.
  46         (objc_finish_struct): Likewise for finish_struct.
  47
  48 2009-06-15  Ian Lance Taylor  <iant@google.com>
  49
  50         * objc-act.c (objc_start_function): Don't set
  51         label_context_stack_se or label_context_stack_vm.
  52
  53 2009-06-12  Aldy Hernandez  <aldyh@redhat.com>
  54
  55         * objc-act.c (finish_var_decl): Pass location to finish_decl.
  56         (objc_get_parm_info): Same.
  57         (get_super_receiver): Same.
  58         * objc-act.c (objc_build_component_ref): Pass location to
  59         build_compound_ref.
  60         (build_module_initializer_routine): Pass location to
  61         c_end_compound_stmt.
  62         (objc_generate_static_init_call): Pass location to build_stmt.
  63         (build_typed_selector_reference): New location argument.
  64         (build_selector_reference): Same.
  65         (objc_substitute_decl): Pass location to build_array_ref.
  66         (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
  67         (objc_begin_catch_clause): Same.
  68         (objc_finish_try_stmt): Same.
  69         (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
  70         (objc_build_throw_stmt): New argument.
  71         (generate_shared_structures): Pass location to build_c_cast.
  72         (objc_build_message_expr): Use local location.
  73         (objc_finish_message_expr): Use input_location.
  74         (build_objc_method_call): New argument.
  75         (objc_build_selector_expr): Same.
  76         (get_super_receiver): Pass location to build_c_cast,
  77         build_modify_expr, build_compound_expr.
  78         * objc-act.c: Add location to all calls to start_struct, build_decl,
  79         finish_struct.
  80
  81 2009-06-09  Ian Lance Taylor  <iant@google.com>
  82
  83         * objc-act.c (objc_gimplify_expr): Change return type to int.
  84         * objc-act.h: Update declaration.
  85
  86 2009-06-08  Alexandre Oliva  <aoliva@redhat.com>
  87
  88         * objc-act.c (objc_init): Skip print_struct_values during
  89         -fcompare-debug-second.
  90
  91 2009-06-03  Ian Lance Taylor  <iant@google.com>
  92
  93         * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
  94         $(SYSTEM_H).
  95
  96 2009-05-27  Ian Lance Taylor  <iant@google.com>
  97
  98         * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
  99         $(LINKER).
 100         (cc1obj$(exeext)): Likewise.
 101
 102 2009-05-26  Ian Lance Taylor  <iant@google.com>
 103
 104         * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
 105         (cc1obj$(exeext)): Likewise.
 106
 107 2009-05-20  Ian Lance Taylor  <iant@google.com>
 108
 109         * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
 110         than NULL_TREE to build_special_member_call.
 111
 112 2009-05-10  Ian Lance Taylor  <iant@google.com>
 113
 114         * objc-act.c (objc_building_struct): New static variable.
 115         (objc_in_struct, objc_struct_types): New static variables.
 116         (objc_start_struct, objc_finish_struct): New static functions.
 117         (generate_struct_by_value_array): Call objc_start_struct instead
 118         of start_struct, and call objc_finish_struct instead of
 119         finish_struct.
 120         (objc_build_struct, build_objc_symtab_template): Likewise.
 121         (build_module_descriptor): Likewise.
 122         (build_next_objc_exception_stuff): Likewise.
 123         (build_protocol_template): Likewise.
 124         (build_method_prototype_list_template): Likewise.
 125         (build_method_prototype_template): Likewise.
 126         (build_category_template, build_selector_template): Likewise.
 127         (build_class_template, build_super_template): Likewise.
 128         (build_ivar_template, build_ivar_list_template): Likewise.
 129         (build_method_list_template): Likewise.
 130         (build_method_template): Likewise.
 131
 132 2009-05-10  Joseph Myers  <joseph@codesourcery.com>
 133
 134         * objc-act.c: Include intl.h.
 135         (objc_lookup_protocol): Use complete sentences for diagnostics
 136         with %qE for identifiers and translating results of
 137         gen_type_name_0 to locale character set.
 138         (objc_check_decl, check_protocol_recursively,
 139         lookup_and_install_protocols, objc_build_string_object,
 140         objc_get_class_reference, objc_declare_alias, objc_declare_class,
 141         objc_get_class_ivars, error_with_ivar, check_duplicates,
 142         objc_finish_message_expr, objc_build_protocol_expr,
 143         objc_build_selector_expr, build_ivar_reference, objc_add_method,
 144         add_category, add_instance_variable, objc_is_public,
 145         check_methods, check_methods_accessible, check_protocol,
 146         start_class, finish_class, start_protocol, really_start_method,
 147         get_super_receiver, objc_lookup_ivar): Use %E and %qE for
 148         identifiers in diagnostics.  Translate generated text to locale
 149         character set as needed.
 150         (check_protocol, check_protocols): Change name parameter to type
 151         tree.
 152         (lang_report_error_function): Remove.
 153
 154 2009-04-27  Ian Lance Taylor  <iant@google.com>
 155
 156         * objc-act.c (objc_gimplify_expr): Add casts to enum type.
 157
 158 2009-04-24  Ian Lance Taylor  <iant@google.com>
 159
 160         * objc-act.c (get_super_receiver): Update calls to
 161         build_modify_expr to pass new argument.
 162
 163 2009-04-21  Taras Glek <tglek@mozilla.com>
 164
 165         * objc-act.c: Update GTY annotations to new syntax
 166         * objc-act.h: Likewise
 167
 168 2009-04-21  Joseph Myers  <joseph@codesourcery.com>
 169
 170         * ChangeLog: Add copyright and license notices.
 171
 172 2009-04-20  Ian Lance Taylor  <iant@google.com>
 173
 174         * objc-act.c (objc_rewrite_function_call): Change parameter from
 175         params to first_param.  Change all callers.
 176
 177 2009-03-30  Dominique d'Humieres  <dominiq@lps.ens.fr>
 178
 179         PR bootstrap/39583
 180         * objc-act.c (in_late_binary_op): Define for Objective-C++.
 181
 182 2009-03-29  Joseph Myers  <joseph@codesourcery.com>
 183
 184         PR c/456
 185         PR c/5675
 186         PR c/19976
 187         PR c/29116
 188         PR c/31871
 189         PR c/35198
 190         * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
 191
 192 2008-12-05  Sebastian Pop  <sebastian.pop@amd.com>
 193
 194         PR bootstrap/38262
 195         * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
 196         remove GMPLIBS.
 197
 198 2008-10-06  Aldy Hernandez  <aldyh@redhat.com>
 199
 200         * objc-act.c (objc_build_string_object): Pass location to
 201         build_unary_op.
 202         (init_def_list): Same.
 203         (init_objc_symtab): Same.
 204         (init_module_descriptor): Same.
 205         (build_module_initializer_routine): Same.
 206         (generate_static_references): Same.
 207         (build_typed_selector_reference): Same.
 208         (add_objc_string): Same.
 209         (objc_substitute_decl): Same.
 210         (objc_build_ivar_assignment): Same.
 211         (objc_build_global_assignment): Same.
 212         (objc_build_strong_cast_assignment): Same.
 213         (generate_protocols): Same.
 214         (build_protocol_initializer): Same.
 215         (build_dispatch_table_initializer): Same.
 216         (generate_protocol_list): Same.
 217         (build_category_initializer): Same.
 218         (build_shared_structure_initializer): Same.
 219         (generate_shared_structures): Same.
 220         (objc_build_protocol_expr): Same.
 221         (build_ivar_reference): Same.
 222         (get_super_receiver): Same.
 223
 224 2008-09-23  Aldy Hernandez  <aldyh@redhat.com>
 225
 226         * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
 227         c_common_truthvalue_conversion with location.
 228         (next_sjlj_build_catch_list): Same.
 229         (next_sjlj_build_try_catch_finally): Same.
 230
 231 2008-09-17  Andrew Pinski  <andrew_pinski@playstation.sony.com>
 232
 233         PR objc/37460
 234         * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
 235         * objc-act.h (objc_get_callee_fndecl): Remove prototype.
 236         * objc-act.c (objc_get_callee_fndecl): Kill.
 237
 238 2008-09-17  Jan Hubicka  <jh@suse.cz>
 239
 240         PR c++/18071
 241         * objc/objc-act.c (objc_finish_method_definition): Do not set
 242         DECL_INLINE.
 243
 244 2008-09-01  Aldy Hernandez  <aldyh@redhat.com>
 245
 246         * objc-act.c (build_typed_selector_reference): Pass input_location to
 247         build_unary_op calls.
 248         (build_selector_reference): Same, but to build_array_ref.
 249         (objc_substitute_decl): Same.
 250         (build_ivar_reference): Same, but to build_indirect_ref.
 251         (get_super_receiver): Same.
 252
 253 2008-07-28  Richard Guenther  <rguenther@suse.de>
 254
 255         Merge from gimple-tuples-branch.
 256
 257         2008-07-18  Aldy Hernandez  <aldyh@redhat.com>
 258
 259         * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
 260         (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
 261         * objc-act.h: Include gimple.h instead of tree-gimple.h.
 262         * ipa-reference.c: Same.
 263
 264         2007-11-10  Aldy Hernandez  <aldyh@redhat.com>
 265
 266         * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
 267         * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
 268
 269 2008-07-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 270
 271         * objc-act.c: Fix comment typos.
 272
 273 2008-07-18  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 274
 275         * objc-act.c (objc_start_class_interface,
 276         objc_start_category_interface, objc_start_class_implementation,
 277         objc_start_category_implementation, objc_build_struct,
 278         generate_static_references, build_private_template,
 279         lookup_category, objc_add_method, add_category,
 280         add_instance_variable, objc_is_public, conforms_to_protocol,
 281         start_class, continue_class, finish_class): Avoid C++ keywords.
 282
 283 2008-07-14  Jason Merrill  <jason@redhat.com>
 284
 285         PR objc++/36723
 286         * objc-act.c (objc_build_constructor): Update C++ tweak.
 287
 288 2007-07-14  Rafael Ávila de Espíndola  <espindola@google.com>
 289
 290         * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
 291         of DECL_IN_SYSTEM_HEADER.
 292
 293 2008-07-11  Ian Lance Taylor  <iant@google.com>
 294
 295         * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
 296         etc., not just when OBJCPLUS is defined.
 297
 298 2008-06-19  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 299
 300         * objc-act.c (setup_string_decl, objc_build_string_object,
 301         hash_interface, eq_interface, objc_begin_try_stmt,
 302         encode_method_prototype, build_ivar_list_initializer,
 303         objc_build_encode_expr): Fix for -Wc++-compat.
 304
 305 2008-05-12  Tomas Bily  <tbily@suse.cz>
 306
 307         * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
 308         Use CONVERT_EXPR_P.
 309
 310 2008-04-23  Paolo Bonzini  <bonzini@gnu.org>
 311
 312         * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
 313
 314 2008-04-03  Tom Tromey  <tromey@redhat.com>
 315
 316         * Make-lang.in (objc_OBJS): New variable.
 317
 318 2008-03-27  Tom Tromey  <tromey@redhat.com>
 319
 320         * Make-lang.in: Revert automatic dependency patch.
 321
 322 2008-03-27  Douglas Gregor  <doug.gregor@gmail.com>
 323
 324         PR obj-c++/35704
 325         * objc-act.c (objc_build_component_ref): Fix call to
 326         finish_class_member_access_expr.
 327         (objc_generate_cxx_ctor_or_dtor): Fix call to
 328         build_special_member_call.
 329
 330 2008-03-25  Andrew Pinski  <pinskia@gmail.com>
 331
 332         PR objc/29197
 333         * objc-act.c (encode_type): Handle when type is error_mark_node.
 334         (objc_push_parm): Handle when the type of parm is error_mark_node.
 335
 336 2008-03-25  Tom Tromey  <tromey@redhat.com>
 337
 338         * Make-lang.in (objc_OBJS): New variable.
 339         (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
 340
 341 2008-03-21  Andreas Tobler  <a.tobler@schweiz.org>
 342
 343         PR bootstrap/35660
 344         * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
 345         MAYBE_CLASS_TYPE_P.
 346         (objc_generate_cxx_cdtors): Likewise.
 347         (add_instance_variable): Likewise.
 348
 349 2008-02-26  Tom Tromey  <tromey@redhat.com>
 350
 351         * objc-act.c (objc_init): Remove old location code.
 352
 353 2008-02-06  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 354
 355         PR other/35107
 356         * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
 357
 358 2007-07-30  Nick Clifton  <nickc@redhat.com>
 359
 360         * Make-lang.in: Change copyright header to refer to version 3 of
 361         the GNU General Public License and to point readers at the
 362         COPYING3 file and the FSF's license web page.
 363         * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
 364         config-lang.in, objc-lang.c: Likewise.
 365
 366 2007-07-29  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 367
 368         * objc-act.c (objc_get_callee_fndecl): Constify.
 369         * objc-act.h (objc_get_callee_fndecl): Likewise.
 370
 371 2007-07-25  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 372
 373         * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
 374         string_eq): Constify.
 375
 376 2007-04-04  Stuart Hastings  <stuart@apple.com>
 377
 378         PR 31281
 379         * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
 380
 381 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
 382
 383         * Make-lang.in: Add dummy lang.install-pdf target.
 384
 385 2007-02-18  Kazu Hirata  <kazu@codesourcery.com>
 386
 387         * objc/objc-act.c: Fix comment typos.
 388
 389 2007-02-15  Sandra Loosemore  <sandra@codesourcery.com>
 390             Brooks Moses  <brooks.moses@codesourcery.com>
 391             Lee Millward  <lee.millward@codesourcery.com>
 392
 393         * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
 394         (objc_get_callee_fndecl): Likewise.
 395
 396 2007-01-23  Andrew Pinski  <pinskia@gmail.com>
 397
 398         PR objc/27438
 399         * objc-act.c (objc_add_static_instance): Mark the decl as
 400         TREE_USED.
 401
 402 2007-01-20  Andrew Pinski  <pinskia@gmail.com>
 403
 404         PR objc/30479
 405         * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
 406         of htab_hash_pointer.
 407         (lookup_interface): Likewise.
 408         (add_class): Likewise.
 409
 410 2007-01-02  Douglas Gregor  <doug.gregor@gmail.com>
 411
 412         * objc-act.c (objc_build_volatilized_type): Keep track of
 413         canonical types.
 414         (objc_get_protocol_qualified_type): Ditto.
 415
 416 2006-11-02  Andreas Tobler  <a.tobler@schweiz.org>
 417
 418         * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
 419         content where we called cp_finish_file.
 420
 421 2006-10-23 Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
 422
 423         * objc-act.c (synth_module_prologue): Replace calls to
 424         builtin_function with add_builtin_function.
 425         (build_next_objc_exception_stuff): Replace calls to
 426         builtin_function with add_builtin_function.
 427         (build_objc_exception_stuff): Replace calls to
 428         builtin_function with add_builtin_function.
 429
 430 2006-10-10  Brooks Moses  <bmoses@stanford.edu>
 431
 432         * Make-lang.in: Added empty "objc.pdf" target.
 433
 434 2006-09-26  Andrew Pinski  <pinskia@physics.uc.edu>
 435
 436         PR objc/29195
 437         * objc-act.c (objc_push_parm): If we change the type of the
 438         decl, relayout the decl.
 439
 440 2006-09-19  Eric Christopher  <echristo@apple.com>
 441
 442         * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
 443         default to something innocuous.
 444         (build_next_objc_exception_stuff): Rename JBLEN.
 445
 446 2006-07-28  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 447
 448         * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
 449
 450 2006-07-19  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 451
 452         PR obj-c++/28434
 453         * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
 454
 455 2006-06-06  Mike Stump  <mrs@apple.com>
 456
 457         * objc-act.c: Remove prototype for objc_build_volatilized_type.
 458
 459 2006-05-24  Mike Stump  <mrs@apple.com>
 460
 461         * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
 462
 463 2006-05-05  Volker Reichelt  <reichelt@igpm.rwth-aachen.de>
 464
 465         PR objc/27240
 466         * objc-act.c (objc_is_public): Return early on invalid type.
 467
 468 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
 469
 470         * objc-act.c (init_module_descriptor): Remove file name from
 471         module descriptor.
 472         (gen_type_name_0): Fix ICE when issuing warning.
 473
 474 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
 475         * Make-lang.in (OBJC): Remove
 476         (OBJECTIVE-C): Remove
 477         (objective-c): Remove
 478         (.PHONY): Remove objective-c and ObjC
 479
 480 2005-12-14  Andrew Pinski  <pinskia@physics.uc.edu>
 481
 482         PR objc/25360
 483         * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
 484         by the inner type.
 485
 486 2005-12-12  Andrew Pinski  <pinskia@physics.uc.edu>
 487
 488         PR objc/25348
 489         * objc-act.c (encode_array): Handle arrays to zero sized types.
 490
 491 2005-12-07  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
 492
 493         * Make-lang.in (objc.all.build, objc.install-normal): Remove.
 494
 495 2005-12-07  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
 496
 497         * Make-lang.in: Remove all dependencies on s-gtype.
 498
 499 2005-12-02  Richard Guenther  <rguenther@suse.de>
 500
 501         * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
 502         next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
 503         next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
 504         build_objc_method_call, objc_rewrite_function_call): Use buildN
 505         instead of build.
 506
 507 2005-10-20  Geoffrey Keating  <geoffk@apple.com>
 508
 509         * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
 510         on objc_msgSend and like builtin functions.
 511
 512 2005-10-17  Andreas Krebbel  <krebbel1@de.ibm.com>
 513
 514         * objc-act.c (objc_build_component_ref): Adjust call to
 515         finish_class_member_access_expr due to a changed prototype.
 516
 517 2005-08-31  Andrew Pinski  <pinskia@physics.uc.edu>
 518
 519         PR objc/23306
 520         * objc-act.c (generate_strings): Remove and move code to
 521         finish decl to ...
 522         (add_objc_string): here when creating a new string decl.
 523         (finish_objc): Don't call generate_strings.
 524
 525 2005-08-31  Andrew Pinski  <pinskia@physics.uc.edu>
 526
 527         PR objc/23381
 528         * objc-act.c (next_sjlj_build_try_catch_finally): Set
 529         TREE_SIDE_EFFECTS on catch_seq after building it.
 530
 531 2005-08-09  Andrew Pinski  <pinskia@physics.uc.edu>
 532
 533         part of PR objc/21992
 534         * objc-act.c (handle_class_ref): The ref decl is always referenced.
 535
 536 2005-07-20  Giovanni Bajo  <giovannibajo@libero.it>
 537
 538         Make CONSTRUCTOR use VEC to store initializers.
 539         * objc-act.c (objc_build_constructor): Use build_constructor_from_list
 540         instead of build_constructor.
 541
 542 2005-07-08  Daniel Berlin  <dberlin@dberlin.org>
 543
 544         * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
 545         removed.
 546         * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
 547         (KEYWORD_KEY_NAME): Use decl_minimal.
 548         (METHOD_SEL_NAME): Ditto..
 549         (METHOD_SEL_ARGS): Use decl_non_common.
 550         (METHOD_ADD_ARGS): Ditto.
 551         (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
 552         (METHOD_DEFINITION): Ditto.
 553         (METHOD_ENCODING): Ditto.
 554         * objc-lang.c: (objc_init_ts): New function.
 555
 556 2005-07-07  Ziemowit Laski  <zlaski@apple.com>
 557
 558         * objc-act.c (objc_build_struct): Pass in an actual @interface
 559         instead of its name, and annotate the struct created (and all
 560         existing variants thereof) with the @interface.
 561         (objc_compare_types): Treat forward-declared ObjC classes
 562         as stand-alone (root) classes for purposes of type comparisons.
 563         (build_private_template): Move some code to objc_build_struct().
 564
 565 2005-07-07  Ziemowit Laski  <zlaski@apple.com>
 566
 567         PR objc/22274
 568         * objc-act.c (objc_build_string_object): For GNU-style constants,
 569         use the @interface type rather than the built-in type.
 570
 571 2005-07-03  Kazu Hirata  <kazu@codesourcery.com>
 572
 573         * Make-lang.in (cc1plus-checksum.c): Use
 574         build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
 575
 576 2005-07-02  Joseph S. Myers  <joseph@codesourcery.com>
 577
 578         * objc-act.c: Use %q to quote in diagnostics.
 579
 580 2005-07-02  Joseph S. Myers  <joseph@codesourcery.com>
 581
 582         * objc-act.c: Use '+' flag instead of %J.  Use 'q' flag for
 583         quoting.
 584
 585 2005-06-30  Ziemowit Laski  <zlaski@apple.com>
 586
 587         * objc-act.c (objc_build_volatilized_type): New function.
 588         (objc_volatilize_decl): Call objc_build_volatilized_type()
 589         instead of build_qualified_type().
 590
 591 2005-06-29  Ziemowit Laski  <zlaski@apple.com>
 592
 593         * objc-act.c (objc_build_internal_const_str_type): New function.
 594         (check_string_class_template): Use objc_get_class_ivars() instead
 595         of TYPE_FIELDS() to retrieve ivar list.
 596         (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
 597         than the field itself.
 598         (objc_build_string_object): Synthesize a "__builtin_ObjCString"
 599         type and use it to lay out compile-time string objects.
 600         * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
 601         New.
 602
 603 2005-06-28  Paul Brook  <paul@codesourcery.com>
 604
 605         * objc-act.c (objc_init_exceptions): Call
 606         default_init_unwind_resume_libfunc.
 607
 608 2005-06-27  Ziemowit Laski  <zlaski@apple.com>
 609
 610         * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
 611         portion of TYPE_LANG_SPECIFIC info for all variants of
 612         a class before calling finish_struct(), and restore
 613         same TYPE_OBJC_INFO afterwards.
 614
 615 2005-06-25  Kelley Cook  <kcook@gcc.gnu.org>
 616
 617         * all files: Update FSF address in copyright headers.
 618
 619 2005-06-15  Joseph S. Myers  <joseph@codesourcery.com>
 620
 621         * objc-act.c (my_build_string_pointer): New.
 622         (objc_get_class_reference, get_super_receiver): Call
 623         my_build_string_pointer instead of my_build_string when building
 624         function arguments.
 625
 626 2005-05-25  Mike Stump  <mrs@mrs.kithrup.com>
 627
 628         * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
 629         machines.
 630
 631 2005-05-24  Ziemowit Laski  <zlaski@apple.com>
 632
 633         * objc-act.c (objc_build_struct): New function.
 634         (objc_derived_from_p): Likewise.
 635         (objc_build_component_ref): Likewise.
 636         (objc_copy_binfo): Likewise.
 637         (objc_xref_basetypes): Likewise.
 638         (objc_lookup_protocol): Likewise.
 639         (objc_compare_protocols): Likewise.
 640         (objc_volatilize_decl): Likewise.
 641         (encode_aggregate_fields): Likewise.
 642         (volatilized_hash): Likewise.
 643         (volatilized_eq): Likewise.
 644         (objc_compare_types): Likewise.
 645         (objc_type_quals_match): Likewise.
 646         (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
 647         of same name.
 648         (get_class_ivars): Add second parameter indicating if entire
 649         hierarchy is desired.
 650         (struct volatilized_type): New type.
 651         (volatilized_htab): New hash table.
 652         (objc_types_compatible_p, objc_comptypes): Remove functions.
 653         (synth_module_prologue): Do not initialize 'unused_list'.
 654         (objc_get_class_reference): Fix ObjC++ impedance mismatches.
 655         (objc_declare_alias): Implement as a typedef.
 656         (objc_substitute_decl, objc_gimplify_expr): Reformat.
 657         (objc_get_class_ivars): Adjust call to get_class_ivars().
 658         (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
 659         build_ivar_reference, get_super_receiver): Call
 660         objc_build_component_ref() instead of build_component_ref().
 661         (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
 662         objc_comptypes().
 663         (build_private_template): Call objc_build_struct() instead of
 664         start_struct() and finish_struct().
 665         (hash_init): Initialize volatilized_htab.
 666         (objc_is_public): Adjust calls to objc_get_ivars(); adjust
 667         ObjC++ impedance mismatches.
 668         (encode_aggregate_within): Streamline by calling
 669         encode_aggregate_fields().
 670         * objc-act.h (objc_types_compatible_p): Remove prototype.
 671         (OCTI_UNUSED_LIST, unused_list): Remove slot.
 672         * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
 673
 674 2005-05-18  Geoffrey Keating  <geoffk@apple.com>
 675
 676         * Make-lang.in (cc1obj-dummy): New.
 677         (cc1obj-checksum.c): New.
 678         (cc1obj-checksum.o): New.
 679         (cc1obj): Add cc1obj-checksum.o.
 680
 681 2005-05-18  Mike Stump  <mrs@apple.com>
 682
 683         PR objc/21641
 684         * objc-act.c (struct interface_tuple): Mark it up for GC.
 685         (interface_htab): It is really a struct interface_tuple.
 686
 687 2005-05-17  Ziemowit Laski  <zlaski@apple.com>
 688             Mike Stump  <mrs@apple.com>
 689
 690         Yet more Objective-C++...
 691
 692         * objc-act.c (objc_finish_try_stmt): Add return value.
 693         (objc_build_synchronized): Likewise.
 694
 695         * objc-act.c (objc_is_gcable_type): Add.
 696         (objc_substitute_decl): Add.
 697         (objc_build_ivar_assignment): Add.
 698         (objc_build_global_assignment): Add.
 699         (objc_build_strong_cast_assignment): Add.
 700         (objc_is_ivar_reference_p): Add.
 701         (objc_is_global_reference_p): Add.
 702         (objc_generate_write_barrier): Add.
 703         (objc_rewrite_function_call): Add.
 704         (objc_gimplify_expr): Add Objective-C++ support.
 705         * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
 706         (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
 707         (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
 708         (DUP_TYPE_OBJC_INFO): Likewise.
 709         (struct imp_entry): Add field has_cxx_cdtors.
 710         (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
 711         OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
 712         OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
 713         OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
 714         OCTI_ASSIGN_STRONGCAST_DECL.
 715         (umsg_fast_decl): Add.
 716         (objc_assign_ivar_decl): Add.
 717         (objc_assign_ivar_fast_decl): Add.
 718         (objc_assign_global_decl): Add.
 719         (objc_assign_strong_cast_decl): Add.
 720         (objc_method_list_ptr): Add.
 721         (objc_method_proto_list_ptr): Add.
 722         (objc_ivar_list_ptr): Add.
 723
 724         * objc-act.c (should_call_super_dealloc): Add.
 725         (OBJC_VERSION): Bump to 6.
 726         (objc_is_gcable_type): Add.
 727         (objc_substitute_decl): Add.
 728         (objc_build_ivar_assignment): Add.
 729         (objc_build_global_assignment): Add.
 730         (objc_build_strong_cast_assignment): Add.
 731         (objc_is_gcable_p): Add.
 732         (objc_is_ivar_reference_p): Add.
 733         (objc_is_global_reference_p): Add.
 734         (generate_shared_structures): Add flags parameter.
 735         (objc_generate_cxx_ctor_or_dtor): Add.
 736         (objc_generate_cxx_cdtors): Add.
 737         (add_class): Add name parameter.
 738         (objc_types_share_size_and_alignment): Add.
 739         (comp_proto_with_proto): Add strict parameter.
 740         (CLS_HAS_CXX_STRUCTORS): Add.
 741         (TAG_ASSIGNIVAR): Add.
 742         (TAG_ASSIGNGLOBAL): Add.
 743         (TAG_ASSIGNSTRONGCAST): Add.
 744         (TAG_MSGSEND_FAST): Add.
 745         (TAG_ASSIGNIVAR_FAST): Add.
 746         (TAG_CXX_CONSTRUCT): Add.
 747         (TAG_CXX_DESTRUCT): Add.
 748         (OBJC_LOOKUP_CLASS): Add.
 749         (OBJC_LOOKUP_NO_SUPER): Add.
 750         (objc_finish_file): Add pch support.
 751         (objc_finish_implementation): Add Objective-C++ support.
 752         (synth_module_prologue): Likewise.
 753         (synth_module_prologue): Add fast dispatching.
 754         (objc_get_class_reference): Add Objective-C++ support.
 755         (objc_generate_write_barrier): Likewise.
 756         (next_sjlj_build_enter_and_setjmp): Likewise.
 757         (objc_begin_try_stmt): Likewise.
 758         (build_next_objc_exception_stuff): Add fast ivar support.
 759         (build_private_template): Mark the record as used so debug
 760         information is generated.
 761         (build_protocol_template): Add Objective-C++ support.
 762         (objc_method_parm_type) Likewise.
 763         (objc_generate_cxx_ctor_or_dtor): Likewise.
 764         (objc_generate_cxx_cdtors): Likewise.
 765         (build_protocol_initializer): Likewise.
 766         (build_category_template): Likewise.
 767         (build_class_template): Likewise.
 768         (build_method_list_template): Likewise.
 769         (build_category_initializer): Likewise.
 770         (build_shared_structure_initializer): Likewise.
 771         (objc_finish_message_expr): Likewise.
 772         (build_objc_method_call): Add fast dispatch support.
 773         (lookup_method_static): Add support to end search at superclasses.
 774         (add_method_to_hash_list): Add strict parameter to
 775         comp_proto_with_proto.
 776         (objc_add_method): Likewise.
 777         (objc_add_method): Also set the interface_value.
 778         (add_instance_variable): Add Objective-C++ support.
 779         (objc_is_public): Likewise.
 780         (start_class): Likewise.
 781         (continue_class): Likewise.
 782         (encode_aggregate_within): Likewise.
 783         (start_method_def): Likewise.
 784         (objc_start_function): Clear current_function_returns_value
 785         and current_function_returns_null.
 786         (really_start_method): Add Objective-C++ support.
 787         (objc_finish_method_definition): Add warning for missing
 788         [super dealloc].
 789         (finish_objc): Add Objective-C++ support.
 790         (generate_objc_image_info): Likewise.
 791         (objc_lookup_ivar): Likewise.
 792         * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
 793         (INIT_TYPE_OBJC_INFO): Likewise.
 794         (DUP_TYPE_OBJC_INFO): Likewise.
 795
 796 2005-04-23  DJ Delorie  <dj@redhat.com>
 797
 798         * objc-act.c: Adjust warning() callers.
 799
 800 2005-04-21  Roger Sayle  <roger@eyesopen.com>
 801
 802         * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
 803         this field of an objc method decl.
 804         * objc-act.c (build_method_decl): Take an additional "ellipsis"
 805         argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
 806         (objc_build_method_signature): Accept additional "ellipsis"
 807         argument and pass it to build_method_decl.
 808         (get_arg_type_list, start_method_def, gen_method_decl): Use
 809         the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
 810         TREE_OVERFLOW field of a TREE_LIST node.
 811
 812 2005-04-20  Joseph S. Myers  <joseph@codesourcery.com>
 813
 814         PR c/12913
 815         * objc-act.c (objc_start_function): Create stack level for context
 816         of identifiers with variably modified type.
 817
 818 2005-03-30  Joseph S. Myers  <joseph@codesourcery.com>
 819
 820         PR c/772
 821         PR c/17913
 822         * objc-act.c (objc_start_function): Push context on
 823         label_context_stack.
 824
 825 2005-03-23  Joseph S. Myers  <joseph@codesourcery.com>
 826
 827         * objc-act.c (next_sjlj_build_enter_and_setjmp,
 828         next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
 829         Call c_common_truthvalue_conversion.
 830
 831 2005-02-25  Joseph S. Myers  <joseph@codesourcery.com>
 832
 833         * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
 834         objc/objc-parse.c, objc/objc-parse.y): Remove
 835         (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
 836         objc.distclean, objc.maintainer-clean): Update for new parser.
 837         * config-lang.in (gtfiles): Update for new parser.
 838
 839 2005-01-29  Kazu Hirata  <kazu@cs.umass.edu>
 840
 841         * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
 842         copyright.
 843
 844 2005-01-27  Matt Austern  <austern@apple.com>
 845
 846         * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
 847         calling instantiate_pending_templates.
 848
 849 2005-01-26  Alexander Malmberg  <alexander@malmberg.org>
 850
 851         PR objc/18862
 852         * objc-act.c (build_selector_translation_table): Use
 853         input_location in the diagnostic for the GNU runtime or if
 854         TREE_PURPOSE (chain) is NULL.
 855
 856 2005-01-25  Alexander Malmberg  <alexander@malmberg.org>
 857
 858         PR objc/18408
 859         * objc-act.c (objc_types_compatible_p): New function.
 860         * objc-act.h (objc_types_compatible_p): Declare.
 861         * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
 862
 863 2005-01-16  Ziemowit Laski  <zlaski@apple.com>
 864
 865         * objc-act.c (objc_push_parm): Call c_type_promotes_to()
 866         via a lang-hook.
 867
 868 2005-01-15  Ziemowit Laski  <zlaski@apple.com>
 869
 870         PR objc/19321
 871         * objc-act.c (get_arg_type_list): Decay function arguments into
 872         pointers.
 873         (objc_push_parm): Likewise; bring PARM_DECL construction closer
 874         in line with what the C front-end does.
 875         (objc_get_parm_info): Call pushdecl() and finish_decl() on
 876         each PARM_DECL, like the C front-end does.
 877         (start_method_def): Remove redundant ARRAY_TYPE decay.
 878         (objc_start_function): Bring closer in line with what the
 879         C front-end does for functions.
 880
 881 2005-01-14  Mike Stump  <mrs@apple.com>
 882
 883         * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
 884         that -fobjc-exceptions is accepted.
 885
 886 2004-12-30  Ziemowit Laski  <zlaski@apple.com>
 887
 888         PR objc/18971
 889         * objc-act.c (get_arg_type_list, start_method_def): Decay
 890         array arguments into pointers.
 891         (gen_type_name_0): Learn to pretty-print array types.
 892
 893 2004-12-15  Ziemowit Laski  <zlaski@apple.com>
 894
 895         * objc-act.c (build_private_template): Change to return 'void'; do
 896         not set ivar_context, uprivate_record or objc_instance_type.
 897         (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
 898         retrieve protocol list from the pointee rather than the pointer itself;
 899         check TYPE_HAS_OBJC_INFO(...) precondition before accessing
 900         TYPE_OBJC_PROTOCOL_LIST.
 901         (objc_get_protocol_qualified_type): For types 'id' and 'Class',
 902         construct a variant of the pointee as well as the pointer, and
 903         store protocol information in the former.  When creating variants
 904         of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
 905         TYPE_OBJC_INTERFACE information.
 906         (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
 907         underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
 908         for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
 909         holding an IDENTIFIER_NODE.
 910         (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
 911         accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
 912         of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
 913         an IDENTIFIER_NODE (meaning a @class forward-declaration only).
 914         (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
 915         lookup_interface().
 916         (continue_class): For @implementations, set ivar_context,
 917         uprivate_record and objc_instance_type, for @interfaces, call
 918         build_private_template().
 919         (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
 920         TYPE_OBJC_INTERFACE.
 921         (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
 922         accessing TYPE_OBJC_PROTOCOL_LIST.
 923         * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
 924         DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
 925         SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
 926         (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
 927         to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
 928         (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
 929         TYPE_LANG_SPECIFIC(...).
 930         (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
 931         (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
 932         TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
 933         adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
 934         instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
 935
 936 2004-11-29  Joseph Myers  <joseph@codesourcery.com>
 937
 938         PR c/7544
 939         * Make-lang.in (objc/objc-act.o): Update dependencies.
 940         * objc-act.c (objc_finish_file): Call
 941         maybe_apply_pending_pragma_weaks if not OBJCPLUS.
 942
 943 2004-11-09  Andrew Pinski  <pinskia@physics.uc.edu>
 944
 945         PR objc/18406
 946         * obj-act.c (encode_type): 96bits doubles are encoded the
 947         same way as 64bit and 128bit doubles are.
 948
 949 2004-11-09  Joseph S. Myers  <joseph@codesourcery.com>
 950
 951         * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
 952
 953 2004-11-08  Andrew Pinski  <pinskia@physics.uc.edu>
 954
 955         PR objc/16546
 956         * objc-act.c (generate_method_descriptors): Remove setting
 957         the new decls' type to variable_length_type.
 958         (generate_ivar_lists): Likewise.
 959         (generate_dispatch_tables): Likewise.
 960
 961 2004-10-30  Ziemowit Laski  <zlaski@apple.com>
 962
 963         * objc-act.c (objc_lookup_ivar): The new OTHER parameter
 964         contains the result of the ID lookup by the C or C++
 965         front-end; in class methods, use OTHER if it exists;
 966         in instance methods, use OTHER only if it is locally
 967         declared.
 968
 969 2004-10-26  Ziemowit Laski  <zlaski@apple.com>
 970
 971         * objc-act.c (finish_class): Do not synthesize bogus
 972         'extern objc_object *_Foo;' declarations for @interface Foo.
 973
 974 2004-10-25  Ziemowit Laski  <zlaski@apple.com>
 975             David Ayers  <d.ayers@inode.at>
 976
 977         * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
 978         instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
 979         'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
 980         'Class <Protocol> == id' and 'Class <Protocol> == Class'.
 981         (objc_is_id): Add test for 'super'.
 982         (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
 983         receivers; if class methods are not found in protocol lists, search
 984         for instance methods therein and warn if one is found.  Look in
 985         global hash tables for suitable method as a last resort when messaging
 986         'id <Proto>', 'Class <Proto>' and invalid receiver types.
 987         (objc_add_method): Insert instance methods listed in protocols into
 988         the global class method hash table.
 989         * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
 990         IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
 991         addition to 'id <Proto>'.
 992
 993 2004-10-21  Andrew Pinski  <pinskia@physics.uc.edu>
 994
 995         PR objc/17923
 996         * objc-act.c (objc_build_string_object): Create a CONST_DECL
 997         for the NeXT runtime case.
 998
 999 2004-10-02  Kazu Hirata  <kazu@cs.umass.edu>
1000
1001         * objc-act.c: Fix comment typos.
1002
1003 2004-09-24  Ziemowit Laski  <zlaski@apple.com>
1004
1005         * objc-act.c (init_objc_symtab, init_module_descriptor,
1006         build_shared_structure_initializer): When initializing 'long'
1007         fields, ensure that the initializer value is also 'long'.
1008
1009 2004-09-24  Zack Weinberg  <zack@codesourcery.com>
1010
1011         * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
1012         throughout.
1013         (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
1014         (build_selector_translation_table): Use %J in diagnostic
1015         instead of diddling input_line.  Fix spelling.
1016
1017 2004-09-21  Ziemowit Laski  <zlaski@apple.com>
1018
1019         * objc-act.c (objc_fold_objc_type_ref): New function.
1020         * objc-act.h (objc_fold_objc_type_ref): New prototype.
1021
1022 2004-09-09  Joseph S. Myers  <jsm@polyomino.org.uk>
1023
1024         * objc-act.c (objc_start_function, really_start_method,
1025         objc_get_parm_info, start_method_def): Update to new arg_info
1026         structures.
1027
1028 2004-09-07  Ziemowit Laski  <zlaski@apple.com>
1029
1030         * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
1031         objc/objc-act.h.
1032         (objc/objc-act.o): Depend on $(HASHTAB_H).
1033         * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
1034         objcp-decl.h instead of c-tree.h.
1035         (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
1036         error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
1037         build_protocol_template): Adjust prototypes.
1038         (build_module_initializer_routine, start_class, continue_class,
1039         finish_class, start_method_def, objc_start_function, start_protocol,
1040         build_method_decl, objc_add_method, add_instance_variable,
1041         build_ivar_reference, is_ivar, is_private, get_super_receiver,
1042         build_selector_table_decl, objc_push_parm, objc_get_parm_info,
1043         gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
1044         create_field_decl): New prototypes.
1045         (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
1046         gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
1047         define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
1048         (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
1049         (CLASS_TYPEDEF_NAME): New.
1050         (TAG_EXECCLASS): Change from a global variable to a #define.
1051         (TAG_RETURN_STRUCT): Delete.
1052         (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
1053         (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
1054         (string_descriptor): New struct.
1055         (string_htab): New hash table.
1056         (string_hash, string_eq): New prototypes.
1057         (generate_struct_by_value_array): Call create_field_decl() instead of
1058         create_builtin_decl().
1059         (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
1060         In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
1061         (objc_finish_file): In ObjC++, call instantiate_pending_templates()
1062         and cp_finish_file().
1063         (define_decl, get_static_reference, get_protocol_reference,
1064         create_builtin_decl): Remove functions.
1065         (objc_start_class_interface, objc_start_category_interface,
1066         objc_start_protocol, objc_continue_interface, objc_finish_interface,
1067         objc_start_class_implementation, objc_start_category_implementation,
1068         objc_continue_implementation, objc_finish_implementation,
1069         objc_set_visibility, objc_set_method_type,
1070         objc_build_method_signature, objc_add_method_declaration,
1071         objc_start_method_definition, objc_add_instance_variable,
1072         objc_get_protocol_qualified_type, create_field_decl,
1073         start_var_decl, finish_var_decl): New functions.
1074         (setup_string_decl): Simplify since it is only called once.
1075         (synth_module_prologue): Call build_class_template(); predefine 'id'
1076         and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
1077         hooks for duration of function; fix GNU runtime messenger signatures
1078         to correspond to reality; forward-declare '__objc_exec_class' for the
1079         GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
1080         'extern "C" { ... }' wrappers around synthesized declarations; call
1081         build_protocol_template() and build_category_template().
1082         (string_hash, string_eq): New functions.
1083         (objc_build_string_object): Check metaclass correctness only once;
1084         store string literals in hash table.
1085         (objc_build_constructor): Do not convert initializer elements;
1086         adjust for ObjC++ impedance mismatch.
1087         (build_objc_symtab_template): Call create_field_decl() instead of
1088         create_builtin_decl().
1089         (init_objc_symtab): Add missing conversion to initializer element.
1090         (build_metadata_decl): Call start_var_decl() instead of define_decl().
1091         (generate_objc_symtab_decl): Do not call build_category_template();
1092         call start_var_decl() and finish_var_decl() instead of start_decl()
1093         and finish_decl().
1094         (build_module_descriptor): Call create_field_decl() instead of
1095         grokfield(); call start_var_decl() and finish_var_decl() instead of
1096         start_decl() and finish_decl(); always mark module descriptor as
1097         used; move GNU runtime-specific functionality to
1098         build_module_initializer_routine().
1099         (build_module_initializer_routine): New function, broken off of
1100         build_module_descriptor().
1101         (objc_static_init_needed_p, objc_generate_static_init_call): New
1102         functions.
1103         (generate_static_references, generate_strings,
1104         build_selector_translation_table, generate_descriptor_table,
1105         generate_ivars_list, generate_dispatch_table, generate_category): Call
1106         start_var_decl() and finish_var_decl() instead of start_decl() and
1107         finish_decl(); build a type directly instead of via groktypename().
1108         (build_selector_reference_decl, build_selector_table_decl,
1109         build_class_reference_decl, build_protocol_reference,
1110         generate_objc_image_info): Call start_var_decl() instead of
1111         build_decl().
1112         (build_selector_reference): For GNU runtime, do not call
1113         build_selector_reference_decl().
1114         (build_selector, build_typed_selector_reference): Always convert
1115         result to the selector type.
1116         (add_objc_string): Cast return value to 'char *'.
1117         (build_method_prototype_template, build_selector_template,
1118         build_method_template): Use actual selector type for fields
1119         pointing to selectors.
1120         (finish_objc): For GNU runtime, call
1121         build_module_initializer_routine() after build_module_descriptor().
1122         (generate_protocol_list, generate_shared_structures): Call
1123         start_var_decl() and finish_var_decl() instead of start_decl() and
1124         finish_decl(); build a type directly instead of via
1125         groktypename().
1126         (synth_id_with_class_suffix): Return a string.
1127         (get_arg_type_list): For instance methods, use the instance type for
1128         'self'; do not call groktypename_in_parm_context().
1129         (build_objc_string_decl): Squash redeclaration errors in ObjC++.
1130         (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
1131         handle RECORD_TYPEs in ObjC as well as ObjC++.
1132         (objc_is_id): New function.
1133         (objc_is_object_ptr): Return the canonical type node.
1134         (objc_get_class_ivars): Simplify using get_class_ivars().
1135         (get_class_ivars): Remove second parameter; create a fresh copy
1136         of the ivar list for each call; do not check for existence of
1137         super class.
1138         (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
1139         (objc_init_exceptions): When using SJLJ-style exceptions, require
1140         the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
1141         exceptions.
1142         (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
1143         objc_object_type instead of objc_id_type.
1144         (objc_begin_catch_clause): Convert the incoming PARM_DECL into
1145         a VAR_DECL before placing it in the appropriate scope; do not
1146         call define_decl(); adjust call to c_begin_compound_stmt();
1147         use objc_object_type instead of objc_id_type.
1148         (build_next_objc_exception_stuff): Call create_field_decl() instead
1149         of create_builtin_decl(); construct type directly instead of calling
1150         groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
1151         (build_private_template): Adjust call to get_class_ivars(); build
1152         a type directly instead of via groktypename().
1153         (build_protocol_template, build_method_prototype_list_template,
1154         build_method_prototype_template, build_category_template,
1155         build_selector_template, build_class_template, build_super_template,
1156         build_ivar_template, build_ivar_list_template,
1157         build_method_list_template, build_method_template):
1158         Call create_field_decl() instead of grokfield().
1159         (objc_method_parm_type): Do not call groktypename().
1160         (generate_descriptor_table): Call start_var_decl() and
1161         finish_var_decl() instead of start_decl() and finish_decl().
1162         (generate_method_descriptors, build_protocol_initializer,
1163         generate_dispatch_tables, build_category_initializer,
1164         build_shared_structure_initializer): Do not call groktypename().
1165         (generate_protocols): Call start_var_decl() and finish_var_decl()
1166         instead of start_decl() and finish_decl(); do not call groktypename().
1167         (error_with_ivar): Remove last parameter.
1168         (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
1169         to CLASS_IVARS lists; adjust calls to error_with_ivar().
1170         (generate_ivar_lists): Convert one of the initializer elements; do
1171         not call groktypename().
1172         (get_arg_type_list, start_method_def, gen_method_def): Account for
1173         new representation of variable arguments and '...' in Objective-C
1174         methods; add Objective-C++ impedance matching code.
1175         (is_objc_type_qualifier): Remove function.
1176         (adjust_type_for_id_default): Simplify; there is no longer a need to
1177         wade through declspecs.
1178         (lookup_interface, start_class, continue_class,
1179         finish_class, start_method_def, start_protocol, build_method_decl,
1180         objc_add_method, add_instance_variable, build_ivar_reference,
1181         is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
1182         Make into static functions.
1183         (receiver_is_class_object): Use new IS_CLASS() macro.
1184         (objc_build_message_expr): Tweak ObjC++ message argument handling;
1185         call objc_finish_message_expr() instead of finish_message_expr().
1186         (finish_message_expr): Rename to objc_finish_message_expr(); use
1187         OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
1188         call gen_type_name() instead of gen_declaration(); call objc_is_id()
1189         instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
1190         calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
1191         (build_objc_method_call, warn_with_method): Do not call groktypename().
1192         (build_ivar_reference): Call convert() instead of clobbering in a
1193         type.
1194         (hash_init): Initialize string_htab hash table.
1195         (add_instance_variable): Simplify parameter list; do not call grokfield();
1196         do not populate CLASS_IVARS list.
1197         (start_class): Check for the existence of super class, if one was specified.
1198         (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
1199         call build_class_template(); adjust call to get_class_ivars(); call
1200         build_decl(), pushdecl() and finish_decl() instead of define_decl().
1201         (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
1202         of define_decl().
1203         (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
1204         (start_protocol): Do not call build_protocol_template(); use
1205         PROTOCOL_BINFO_ELTS for the tree vector size.
1206         (encode_type_qualifiers): Do not handle the 'const' qualifier here.
1207         (encode_pointer): Encode 'const char *' as 'r*', for backwards
1208         compatibility.
1209         (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
1210         (encode_type): Handle the 'const' qualifier here.
1211         (objc_parmlist): New global variable, sued by objc_push_parm and
1212         objc_get_parm_info().
1213         (objc_push_parm, objc_get_parm_info): New functions.
1214         (objc_expr_last): Remove function.
1215         (synth_self_and_ucmd_args): For instance methods, use the instance
1216         type for 'self'; call objc_push_parm() instead of push_parm_decl().
1217         (start_method_def): Do not call push_scope(), declare_parm_level(),
1218         pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
1219         just use objc_push_parm() and objc_get_parm_info().
1220         (comp_method_with_proto): Remove function.
1221         (objc_types_are_equivalent): Strip away indirections before comparing
1222         underlying types.
1223         (comp_proto_with_proto): Do not call groktypename(); types are no
1224         longer in raw declspec format.
1225         (objc_start_function): New function.
1226         (really_start_method): Call comp_proto_with_proto() instead of
1227         comp_method_with_proto(); call objc_start_function() instead of
1228         hand-crafting a function declarator.
1229         (continue_method_def, objc_expand_function_end): Remove functions.
1230         (get_super_receiver): Call objc_get_current_scope() instead of
1231         get_current_scope(); reference 'super_class' field (instead of
1232         'class').
1233         (finish_method_def): Rename to objc_finish_method_definition() and
1234         add a function decl parameter; move method encoding call from
1235         objc_expand_function_end().
1236         (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
1237         gen_declaration_1): Remove functions.
1238         (tmpbuf, RAW_DECLSPEC): Remove.
1239         (gen_declaration): Remove second parameter; simplify to deal
1240         with TYPE_P nodes instead of raw declspecs.
1241         (gen_type_name, gen_type_name_0): New functions.
1242         (gen_method_decl): Remove second parameter; call gen_type_name()
1243         instead of gen_declaration_1().
1244         (dump_interface): Adjust calls to gen_declaration() and
1245         gen_method_decl(); do not allocate a separate string buffer.
1246         (init_objc): Allocate a larger string buffer to accommodate
1247         dump_interface(); adjust call to build_module_descriptor();
1248         add call to build_module_initializer_routine() for the GNU
1249         runtime.
1250         (generate_classref_translation_entry): Do not call start_decl(); call
1251         finish_var_decl() instead of finish_decl(); call convert() instead of
1252         build_c_cast().
1253         * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
1254         (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
1255         gone.
1256         (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
1257         (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
1258         (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
1259         objc_object_type and objc_object_name, respectively.
1260         (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
1261         objc_class_name): New.
1262         (IS_CLASS): New macro.
1263         (IS_ID, IS_SUPER): Robustify.
1264         (OCTI_EXECCLASS_DECL, execclass_decl): New.
1265         (finish_file, start_class, continue_class, finish_class,
1266         start_method_def, continue_method_def, finish_method_def,
1267         start_protocol, finish_protocol, objc_build_throw_stmt,
1268         objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
1269         objc_build_synchronized_epilogue, objc_build_try_prologue,
1270         objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
1271         objc_build_finally_prologue, objc_build_finally_epilogue,
1272         is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
1273         get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
1274         get_class_reference, get_static_reference, get_object_reference,
1275         build_message_expr, finish_message_expr, build_selector_expr,
1276         build_ivar_reference, build_keyword_decl, build_method_decl,
1277         build_protocol_expr, build_objc_string_object, objc_declare_alias,
1278         objc_declare_class, objc_declare_protocols, objc_comptypes,
1279         objc_check_decl, build_encode_expr): Remove prototypes.
1280         (imp_count, cat_count): Make GGC-aware.
1281         (OBJC_SET_TYPE_NAME): New macro.
1282
1283 2004-09-03  Ziemowit Laski  <zlaski@apple.com>
1284
1285         * config-lang.in: Update copyright notice.
1286         (lang_requires): Indicate that ObjC requires C to be built first.
1287
1288 2004-09-01  Ziemowit Laski  <zlaski@apple.com>
1289
1290         * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
1291         TYPE_NAME.
1292         (build_objc_string_object): Rename to objc_build_string_object().
1293         (get_class_reference): Rename to objc_get_class_reference().
1294         (get_class_ivars_from_name): Rename to objc_get_class_ivars().
1295         (next_sjlj_build_catch_list, get_super_receiver): Call
1296         objc_get_class_reference() instead of get_class_reference().
1297         (build_keyword_decl): Rename to objc_build_keyword_decl().
1298         (build_message_expr): Rename to objc_build_message_expr().
1299         (build_protocol_expr): Rename to objc_build_protocol_expr().
1300         (build_selector_expr): Rename to objc_build_selector_expr().
1301         (build_encode_expr): Rename to objc_build_encode_expr().
1302         * objc-act.h (get_class_ivars_from_name): Rename prototype to
1303         objc_get_class_ivars().
1304         (get_class_reference): Rename prototype to objc_get_class_reference().
1305         (build_message_expr): Rename prototype to objc_build_message_expr().
1306         (build_selector_expr): Rename prototype to objc_build_selector_expr().
1307         (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
1308         (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
1309         (build_objc_string_object): Rename prototype to
1310         objc_build_string_object().
1311
1312 2004-09-01  Ziemowit Laski  <zlaski@apple.com>
1313
1314         * objc-act.c (lookup_interface): Make function 'static' and add a
1315         local prototype.
1316         (objc_check_decl, get_class_reference, objc_declare_alias,
1317         objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
1318         instead of is_class_name().
1319         (get_super_receiver, objc_clear_super_receiver): Call
1320         objc_get_current_scope() instead of get_current_scope().
1321         (is_class_name): Rename to objc_is_class_name.
1322         (lookup_objc_ivar): Rename to objc_lookup_ivar.
1323
1324 2004-08-28  Ziemowit Laski  <zlaski@apple.com>
1325
1326         * objc-act.c (objc_is_reserved_word): New function.
1327
1328 2004-08-15  Ziemowit Laski  <zlaski@apple.com>
1329
1330         * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
1331         $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
1332         (objc/objc-parse.o): Do not depend on gtype-objc.h.
1333         * objc-act.c: Do not include gtype-objc.h.
1334         (finish_file): Rename to objc_finish_file().
1335         * objc-act.h (finish_file): Update copyright notice; remove prototype.
1336         * objc-lang.c: Update copyright notice; include diagnostic.h,
1337         c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
1338         toplev.h.
1339         (finish_file): New hook routine.
1340         (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
1341         LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
1342         LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
1343         LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
1344         LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
1345         LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
1346         LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
1347         LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
1348         LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
1349         LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
1350         LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
1351         LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
1352         LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
1353         LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
1354         LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
1355         LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
1356         LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
1357         LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
1358         LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
1359         LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
1360         LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
1361         LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
1362         LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
1363         LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
1364         Move to c-objc-common.h.
1365
1366 \f
1367 Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
1368
1369 Copying and distribution of this file, with or without modification,
1370 are permitted in any medium without royalty provided the copyright
1371 notice and this notice are preserved.