gcc/objc/ChangeLog

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