gcc/objc/ChangeLog

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