1 2017-10-10 Release Manager
5 2016-06-03 Release Manager
9 2015-12-04 Release Manager
13 2015-07-16 Release Manager
17 2015-04-22 Release Manager
21 2015-01-09 Michael Collison <michael.collison@linaro.org>
23 * objc-act.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
24 input.h, alias.h, symtab.h, options, fold-const.h,
25 wide-int.h, and inchash.h due to flattening of tree.h.
26 * objc-encoding.c: Ditto.
27 * objc-gnu-runtime-abi-01.c: Ditto.
30 * objc-next-runtime-abi-01.c: Ditto.
31 * objc-next-runtime-abi-02.c: Ditto.
32 * objc-runtime-shared-support.c: Ditto.
34 2015-01-05 Jakub Jelinek <jakub@redhat.com>
36 Update copyright years.
38 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
40 * objc-act.c: Adjust include files.
42 2014-10-22 Alan Modra <amodra@gmail.com>
44 * objc-encoding.c (encode_array): Cast result of obstack_base.
45 (encode_type): Likewise.
47 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
49 * objc-act.c: Adjust include files.
51 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
53 * objc-act.c: use hash_table instead of hashtab.
55 2014-09-15 Jakub Jelinek <jakub@redhat.com>
57 * Make-lang.in (check_objc_parallelize): Change to just an upper
60 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
62 * objc-act.c (objc_common_tree_size): New function.
63 * objc-act.h (KEYWORD_KEY_NAME, KEYWORD_ARG_NAME): Add type
65 (INSTANCE_METHOD_OR_CLASS_METHOD_DECL_CHECK): New macro.
66 (METHOD_SEL_NAME, METHOD_SEL_ARGS, METHOD_ADD_ARGS,
67 METHOD_ADD_ARGS_ELLIPSIS_P, METHOD_DEFINITION, METHOD_ENCODING,
68 METHOD_TYPE_ATTRIBUTES, METHOD_PROPERTY_CONTEXT): Add type checking.
69 (METHOD_SEL_ARGS): Use decl_common.size instead of
70 decl_non_common.result.
71 (PROPERTY_NAME, PROPERTY_GETTER_NAME, PROPERTY_SETTER_NAME,
72 PROPERTY_READONLY, PROPERTY_NONATOMIC, PROPERTY_ASSIGN_SEMANTICS,
73 PROPERTY_IVAR_NAME, PROPERTY_DYNAMIC, PROPERTY_HAS_NO_GETTER,
74 PROPERTY_HAS_NO_SETTER, PROPERTY_OPTIONAL): Add type checking.
75 (objc_common_tree_size): Declare.
76 * objc-lang.c (LANG_HOOKS_TREE_SIZE): New macro.
78 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
80 * objc-act.c (objc_xref_basetypes): Set TYPE_BINFO of type variants,
83 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
87 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
89 * objc-act.c (objc_build_string_object): Adjust.
90 (continue_class): Likewise.
91 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
92 * objc-map.c (objc_map_alloc_ggc): Likewise.
93 (objc_map_private_resize): Likewise.
94 * objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init):
96 (hash_name_enter): Likewise.
98 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
99 Mike Stump <mikestump@comcast.net>
100 Richard Sandiford <rdsandiford@googlemail.com>
102 * objc-act.c: Include wide-int.h.
103 (objc_decl_method_attributes): Use wide-int interfaces.
105 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
108 * objc-act.c (objc_ivar_visibility, objc_default_ivar_visibility): Add.
109 (objc_init): Initialize objc_default_ivar_visibility.
110 (objc_start_class_interface): Use objc_default_ivar_visibility.
111 (objc_start_class_implementation): Likewise.
112 (objc_lookup_ivar): Implement -fno-local-ivars.
114 2014-01-31 Marek Polacek <polacek@redhat.com>
117 * objc-next-runtime-abi-02.c (build_throw_stmt): Pass vNULL to
118 build_function_call_vec.
119 (finish_catch): Likewise.
120 (next_runtime_abi_02_get_class_reference): Likewise.
121 * objc-next-runtime-abi-01.c (build_objc_method_call): Pass vNULL to
122 build_function_call_vec.
123 (build_throw_stmt): Likewise.
124 * objc-gnu-runtime-abi-01.c: (build_objc_method_call): Pass vNULL to
125 build_function_call_vec.
126 (build_throw_stmt): Likewise.
128 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
130 Update copyright years
132 2013-12-04 Joseph Myers <joseph@codesourcery.com>
135 * objc-act.c (objc_synthesize_getter): Update calls to
136 c_sizeof_or_alignof_type.
138 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
140 * objc/objc-act.c: Add required include files from gimple.h.
142 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
144 * objc-encoding.c: Replace tree_low_cst (..., 1) with tree_to_uhwi
147 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
149 * objc-next-runtime-abi-02.c: Replace tree_low_cst (..., 0) with
150 tree_to_shwi throughout.
152 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
154 * objc-act.c: Include only gimplify.h and gimple.h as needed.
156 2013-11-14 Diego Novillo <dnovillo@google.com>
158 * objc-act.c: Include stringpool.h.
159 Include stor-layout.h.
161 * objc-encoding.c: Include stringpool.h.
162 Include stor-layout.h.
163 * objc-gnu-runtime-abi-01.c: Include stringpool.h.
164 * objc-next-runtime-abi-01.c:
165 Include stringpool.h.
166 * objc-next-runtime-abi-02.c: Include stringpool.h.
167 * objc-runtime-shared-support.c: Include stringpool.h.
169 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
171 * objc-act.c: Include gimplify.h.
173 2013-11-07 Andrew MacLeod <amacleod@redhat.com>
175 * objc-act.c (objc_push_parm): Handle atomic qualifier.
177 2013-09-25 Tom Tromey <tromey@redhat.com>
179 * Make-lang.in (START_HDRS, cc1obj-checksum.o, objc/objc-lang.o)
180 (objc/objc-runtime-shared-support.o)
181 (objc/objc-gnu-runtime-abi-01.o, objc/objc-next-runtime-abi-01.o)
182 (objc/objc-next-runtime-abi-02.o, objc/objc-act.o)
183 (objc/objc-encoding.o, objc/objc-map.o): Remove.
185 2013-09-14 Iain Sandoe <iain@codesourcery.com>
188 * objc-next-runtime-abi-01.c (generate_objc_image_info): Remove.
189 (objc_generate_v1_next_metadata): Remove generation of ImageInfo.
190 * objc-next-runtime-abi-02.c (generate_v2_objc_image_info): Remove.
191 (objc_generate_v2_next_metadata): Remove generation of ImageInfo.
193 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
195 * objc-act.c: Fix typos.
196 * objc-encoding.c: Likewise.
197 * objc-gnu-runtime-abi-01.c: Likewise.
198 * objc-next-runtime-abi-01.c: Likewise.
199 * objc-next-runtime-abi-02.c: Likewise.
201 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
203 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call):
204 Fix build_conditional_expr call.
206 2013-05-16 Jason Merrill <jason@redhat.com>
208 * Make-lang.in (cc1obj$(exeext)): Use link mutex.
210 2012-11-20 Diego Novillo <dnovillo@google.com>
212 * objc-act.c: Replace all vec<T, A>() initializers with vNULL.
214 2012-11-16 Diego Novillo <dnovillo@google.com>
216 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
218 * objc-act.c: Use new vec API in vec.h.
219 * objc-act.h: Likewise.
220 * objc-gnu-runtime-abi-01.c: Likewise.
221 * objc-next-runtime-abi-01.c: Likewise.
222 * objc-next-runtime-abi-02.c: Likewise.
223 * objc-runtime-hooks.h: Likewise.
224 * objc-runtime-shared-support.c: Likewise.
225 * objc-runtime-shared-support.h: Likewise.
227 2012-10-01 Lawrence Crowl <crowl@google.com>
229 * Make-lang.in (OBJC_OBJS): Add dependence on hash-table.o.
230 (objc-act.o): Add dependence on hash-table.h.
231 * objc-act.c (objc_detect_field_duplicates): Change to new type-safe
234 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
236 * Make-ang.in: Adjust for move of C front-end files.
237 * config-lang.in: Likewise.
238 * objc-encoding.c: Look for cp-tree.h in cp/, and for c-tree.h
240 * objc-runtime-shared-support.c: Likewise.
241 * objc-next-runtime-abi-01.c: Likewise.
242 * objc-next-runtime-abi-02.c: Likewise.
243 * objc-gnu-runtime-abi-01.c: Likewise.
244 * objc-act.c: Likewise.
245 * objc-lang.c: Likewise.
247 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
249 * objc-next-runtime-abi-01.c: Do not include tm.h and output.h.
250 Include c-family/c-target.h.
251 (handle_next_class_ref): Rewrite to emit top-level asm statements.
252 (handle_next_impent): Likewise.
253 * objc/Make-lang.in: Fix dependencies for objc-next-runtime-abi-01.o.
255 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
257 * objc-act.c: Do not include output.h.
259 2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
262 * objc-act.c (objc_get_class_reference, objc_build_message_expr):
263 Use build_min_nt_loc.
265 2012-04-20 Jan Hubicka <jh@suse.cz>
267 * objc-act.c (mark_referenced_methods); Use
268 cgraph_mark_force_output_node.
270 2012-03-21 Steven Bosscher <steven@gcc.gnu.org>
272 * objc-act (objc_build_ivar_assignment): Do not call assemble_external.
273 (objc_build_global_assignment): Likewise.
274 (objc_build_strong_cast_assignment): Likewise.
275 * objc-next-runtime-abi-01.c: Cleanup commented-out assemble_external.
276 * objc-next-runtime-abi-02.c: Likewise.
277 * objc-gnu-runtime-abi-01.c: Likewise.
279 2012-03-05 Jason Merrill <jason@redhat.com>
281 * objc-map.c (objc_map_private_resize, objc_map_alloc_ggc): Don't
282 call _stat functions without MEM_STAT_INFO.
284 2011-11-12 Iain Sandoe <iains@gcc.gnu.org>
286 * objc-next-runtime-abi-01.c (objc_eh_personality): Use gcc personality
289 2011-10-29 Iain Sandoe <iains@gcc.gnu.org>
292 * objc-act.c (objc_build_string_object): Remove redundant second
293 call to fix_string_type (). Add a checking assert that we are,
294 indeed, passed a STRING_CST.
296 2011-10-18 Mikael Pettersson <mikpe@it.uu.se>
299 * objc-act.c (check_duplicates): Cast TREE_VEC_LENGTH result to
300 size_t to avoid signed/unsigned
302 (insert_method_into_method_map): Likewise.
304 2011-10-14 Nicola Pero <nicola.pero@meta-innovation.com>
306 * objc-map.h: New file.
307 * objc-map.c: New file.
308 * config-lang.in (gtfiles): Added objc-map.h.
309 * Make-lang.in (OBJC_OBJS): Added objc-map.o.
310 (objc/objc-map.o): New rule.
311 (objc/objc-act.o): Depend on objc/objc-map.h.
312 * objc-next-runtime-abi-02.c: Added a TODO comment.
313 * objc-act.c: Include objc-map.h.
314 (nst_method_hash_list, cls_method_hash_list): Removed.
315 (instance_method_map, class_method_map): New.
316 (cls_name_hash_list, als_name_hash_list): Removed.
317 (class_name_map, alias_name_map): Removed.
318 (ivar_offset_hash_list): Removed.
319 (hash_class_name_enter, hash_class_name_lookup, hash_enter,
320 hash_lookup, hash_add_attr, add_method_to_hash_list): Removed.
321 (interface_hash_init): New.
322 (objc_init): Call interface_hash_init.
323 (objc_write_global_declarations): Iterate over class_method_map
324 and instance_method_map instead of cls_method_hash_list and
325 nst_method_hash_list.
326 (objc_declare_alias): Use alias_name_map instead of
328 (objc_is_class_name): Use class_name_map and alias_name_map
329 instead of cls_name_hash_list and als_name_hash_list.
330 (interface_tuple, interface_htab, hash_interface, eq_interface):
332 (interface_map): New.
333 (add_class): Renamed to add_interface. Use interface_map instead
335 (lookup_interface): Use interface_map instead of interface_htab.
336 (check_duplicates): Changed first argument to be a tree,
337 potentially a TREE_VEC, instead of a hash. Changed implementation
339 (lookup_method_in_hash_lists): Use class_method_map and
340 instance_method_map instead of cls_method_hash_list and
341 nst_method_hash_list.
342 (objc_build_selector_expr): Likewise.
343 (hash_func): Removed.
344 (hash_init): Create instance_method_map, class_method_map,
345 class_name_map, and alias_name_map. Do not create
346 nst_method_hash_list, cls_method_hash_list, cls_name_hash_list,
347 als_name_hash_list, and ivar_offset_hash_list.
348 (insert_method_into_method_map): New.
349 (objc_add_method): Use insert_method_into_method_map instead of
350 add_method_to_hash_list.
351 (start_class): Call add_interface instead of add_class.
352 * objc-act.h (cls_name_hash_list, als_name_hash_list,
353 nst_method_hash_list, cls_method_hash_list): Removed.
355 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
357 * objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
358 interface with two parallel arrays to hold standard builtin
359 declarations, and replace it with a function based interface that
360 can support creating builtins on the fly in the future. Change
361 all uses, and poison the old names. Make sure 0 is not a
362 legitimate builtin index.
363 * objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
364 * objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.
366 2011-07-19 Richard Guenther <rguenther@suse.de>
368 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
369 Use fold_build_pointer_plus.
370 (objc2_build_ehtype_initializer): Likewise.
372 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com>
374 * objc-encoding.h (obstack.h): Do not include.
375 (util_obstack, util_firstobj): Do not declare.
376 (encode_field_decl): Updated prototype to return a tree and take a
377 single tree argument. Updated comments.
378 * objc-encoding.c (util_obstack, util_firstobj): Made static.
379 (objc_encoding_init): New.
380 (encode_field_decl): Existing function renamed to encode_field and
381 made static. New encode_field_decl wrapper function added.
382 (encode_aggregate_fields): Update call to encode_field_decl to
384 * objc-next-runtime-abi-02.c (obstack.h): Do not include.
385 (util_obstack, util_firstobj): Do not declare.
386 (build_v2_ivar_list_initializer): Updated call to
388 * objc-runtime-shared-support.c (obstack.h): Do not include.
389 (util_obstack, util_firstobj): Do not declare.
390 (build_ivar_list_initializer): Updated call to encode_field_decl.
391 * objc-act.c (objc_init): Use objc_encoding_init.
392 * Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend
394 (objc/objc-gnu-runtime-abi-01.o): Likewise.
395 (objc/objc-next-runtime-abi-01.o): Likewise.
396 (objc/objc-next-runtime-abi-02.o): Likewise.
397 (objc/objc-act.o): Likewise.
399 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>
401 Refactored encoding code into objc-encoding.h and objc-encoding.c.
402 * objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
403 encode_type, generating_instance_variables, objc_method_parm_type,
404 objc_encoded_type_size, encode_method_prototype,
405 objc_build_encode_expr, pointee_is_readonly, encode_pointer,
406 encode_array, encode_vector, encode_aggregate_fields,
407 encode_aggregate_within, encode_next_bitfield,
408 encode_gnu_bitfield, encode_field_decl,
409 objc_v2_encode_property_attr): Moved to objc-encoding.h and
410 objc-encoding.c. No change in the actual code.
411 Include objc-encoding.h.
412 (objc_init): Added TODO.
413 (objc_build_property_setter_name): Made non-static so it can be
414 called from objc-encoding.c.
415 * objc-act.h (OBJC_ENCODE_INLINE_DEFS,
416 OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
417 * objc-runtime-shared-support.h (objc_v2_encode_property_attr,
418 encode_method_prototype, encode_field_decl,
419 generating_instance_variables): Moved to objc-encoding.h.
420 (objc_build_property_setter_name): Declare.
421 * objc-encoding.c: New.
422 * objc-encoding.h: New.
423 * objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
424 * objc-next-runtime-abi-01.c: Likewise.
425 * objc-next-runtime-abi-02.c: Likewise.
426 * objc-runtime-shared-support.c: Likewise.
427 * Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
428 (objc/objc-lang.o): Reordered dependencies.
429 (objc/objc-runtime-shared-support.o): Reordered dependencies.
430 Added dependencies on objc-encoding.h and on $(GGC_H),
431 $(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
432 (objc/objc-gnu-runtime-abi-01.o): Likewise.
433 (objc/objc-next-runtime-abi-01.o): Likewise.
434 (objc/objc-next-runtime-abi-02.o): Likewise.
435 (objc/objc-act.o): Reordered dependencies. Added dependency on
437 (objc/objc-encoding.o): New rule.
439 * objc-encoding.c (encode_type): Use "%<%T%>" format when printing
440 warning "unknown type %<%T%> found during Objective-C encoding"
441 instead of using gen_type_name.
443 2011-06-05 Nicola Pero <nicola.pero@meta-innovation.com>
445 * objc-act.c (receiver_is_class_object): Expanded comment.
446 (objc_finish_message_expr): Likewise.
448 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
451 * objc-act.c (objc_finish_message_expr): Warn if messaging a class
452 that was only declared using @class without an @interface. Warn
453 if messaging an instance of a class that was only declared using
454 @class without an @interface, unless the receiver was also typed
455 with a protocol list.
457 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
459 * objc-act.c (objc_decl_method_attributes): Implement nonnull
460 attribute for Objective-C methods.
462 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com>
464 * config-lang.in (gtfiles): Updated order of files to fix building
465 when the gcc/cp directory is missing, as in the case of some
468 2011-05-20 Nathan Froyd <froydnj@codesourcery.com>
470 * objc-act.c (objc_compare_types): Use function_args_iterator
471 instead of TYPE_ARG_TYPES to compare function argument types.
473 2011-05-13 Toon Moene <toon@moene.org>
475 * objc-next-runtime-abi-02.c (newabi_append_ro):
476 Add const qualifier to constant variable pointer declaration.
478 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
480 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
481 (CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
482 (PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
484 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
486 * objc-runtime-shared-support.h (get_arg_type_list): Delete.
487 (build_function_type_for_method): Declare.
488 * objc-runtime-hooks.h (struct _objc_runtime_hooks_r): Change
489 type of get_arg_type_base_list field.
490 * objc-act.h (OBJC_VOID_AT_END): Delete.
491 * objc-act.c (get_arg_type_list): Delete.
492 (build_function_type_for_method): New function.
493 (objc_decl_method_attributes): Call build_function_type_for_method.
494 (really_start_method): Likewise.
495 * objc-gnu-runtime-abi-01.c
496 (gnu_runtime_abi_01_get_type_arg_list_base): Change prototype and
497 adjust function accordingly. Update header comment.
498 (build_objc_method_call): Call build_function_type_for_method.
499 * objc-next-runtime-abi-01.c
500 (next_runtime_abi_01_get_type_arg_list_base): Change prototype and
501 adjust function accordingly. Update header comment.
502 (build_objc_method_call): Call build_function_type_for_method.
503 * objc-next-runtime-abi-02.c
504 (next_runtime_abi_02_get_type_arg_list_base): Change prototype and
505 adjust function accordingly. Update header comment.
506 (objc_copy_to_temp_side_effect_params): Take fntype instead of a
507 typelist. Use function_args_iterator for traversing fntype.
508 (build_v2_build_objc_method_call): Adjust call to it.
509 Call build_function_type_for_method
511 2011-05-05 Joseph Myers <joseph@codesourcery.com>
513 * objc-act.c (objc_start_method_definition): Add parameter expr.
514 Update call to start_method_def.
515 (objc_generate_cxx_ctor_or_dtor, objc_synthesize_getter,
516 objc_synthesize_setter) Update calls to
517 objc_start_method_definition.
518 (objc_get_parm_info): Add parameter expr. Update call to
520 (start_method_def): Add parameter expr. Update call to
522 * objc-gnu-runtime-abi-01.c (build_module_initializer_routine):
523 Update call to objc_get_parm_info.
524 * objc-runtime-shared-support.h (objc_get_parm_info): Add extra
527 2011-04-26 Jason Merrill <jason@redhat.com>
529 * objc-act.c (objc_fold_objc_type_ref): Remove.
530 * objc-act.h: Remove prototype.
532 2011-04-21 Nathan Froyd <froydnj@codesourcery.com>
534 * objc-act.c (synth_module_prologue): Call build_function_type_list
535 instead of build_function_type.
536 * objc-next-runtime-abi-02.c (next_runtime_02_initialize):
539 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
541 * objc-act.c (ivar_of_class): New.
542 (objc_is_public): Use ivar_of_class.
544 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
546 * objc-act.c (objc_get_interface_ivars): Removed.
547 (objc_detect_field_duplicates): New.
548 (hash_instance_variable): New.
549 (eq_instance_variable): New.
551 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
553 * objc-act.c (objc_declare_protocols): Renamed to
554 objc_declare_protocol. Changed first argument to be an identifier
555 instead of a tree chain of identifiers, so that callers don't have
556 to create a temporary tree chain.
558 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
560 * objc-act.c (objc_declare_class): Changed to take a single
561 identifier as argument instead of a tree list. This means callers
562 don't have to build temporary tree lists to call this function.
563 (synth_module_prologue): Updated calls to objc_declare_class.
565 2011-04-13 Nicola Pero <nicola.pero@meta-innovation.com>
567 * objc-act.c (build_keyword_selector): Use get_identifier_with_length
568 instead of get_identifier.
570 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
572 * objc-lang.c (objc_init_ts): Move code for this function...
573 * objc-act.c (objc_common_init_ts): ...here. Define.
574 * objc-act.h (objc_common_init_ts): Declare.
576 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
578 * objc-act.c (objc_build_message_expr): Accept two arguments
579 instead of one so that callers can simply pass the arguments
580 without having to create a temporary chain to hold them.
582 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
584 * objc-act.c (comp_proto_with_proto): Do not create and use
585 inefficient temporary argument lists. Compare the arguments
586 directly. (match_proto_with_proto): Removed; incorporated into
587 comp_proto_with_proto ().
589 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
591 * objc-act.c (printable_ivar_name): New.
592 (add_instance_variable): Call printable_ivar_name() when an error
593 message needs to be printed. Do not prepare the instance variable
594 for printing unless there is an actual error.
596 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
598 * objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
599 avoid calling identifier_global_value() multiple times.
601 2011-04-12 Martin Jambor <mjambor@suse.cz>
603 * objc-act.c (mark_referenced_methods): Call cgraph_get_create_node
604 instead of cgraph_node.
606 2011-04-06 Joseph Myers <joseph@codesourcery.com>
608 * objc-act.c: Include c-target.h instead of target.h.
609 * Make-lang.in (objc/objc-act.o): Update dependencies.
611 2011-03-06 Joseph Myers <joseph@codesourcery.com>
613 * lang-specs.h: Match -save-temps* instead of -save-temps.
615 2011-02-26 Nicola Pero <nicola.pero@meta-innovation.com>
617 * objc-act.c (objc_v2_encode_prop_attr): Rewritten.
619 2011-02-23 Nicola Pero <nicola.pero@meta-innovation.com>
621 * objc-act.c (build_private_template): Do not copy the
622 CLASS_HAS_EXCEPTION_ATTR from the class to the struct.
623 * objc-act.h (CLASS_HAS_EXCEPTION_ATTR): Define using
626 2011-02-22 Nicola Pero <nicola.pero@meta-innovation.com>
629 * objc-act.c (flexible_array_type_p): New.
630 (add_instance_variable): Produce an error if an instance variable
631 uses flexible array members.
632 (encode_array): Do not emit an error if encoding a flexible array
633 type while generating instance variables.
635 2011-02-21 Mike Stump <mikestump@comcast.net>
637 * Make-lang.in (check_objc_parallelize): Refine for 4 processor
640 2011-02-20 Nicola Pero <nicola.pero@meta-innovation.com>
642 * objc-gnu-runtime-abi-01.c (TARGET_64BIT): Removed. Removed
643 usage of padding fields. Do not include tm.h.
644 * objc-act.c (objc_write_global_declaration): Set input_location
645 to BUILTINS_LOCATION while generating runtime metadata.
647 2011-01-20 Nicola Pero <nicola.pero@meta-innovation.com>
650 * objc-act.c (objc_maybe_build_modify_expr): If 'rhs' has side
651 effects, do not use a temporary variable.
653 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
655 * objc-next-runtime-abi-01.c: Updated comments.
656 * objc-next-runtime-abi-02.c: Same.
658 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
660 * objc-act.c (objc_init, generate_struct_by_value_array): Updated
663 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
665 * objc-act.c: Updated comments.
666 * objc-next-runtime-abi-02.c: Same.
667 * objc-runtime-shared-support.c: Same.
668 * objc-runtime-hooks.h: Same.
670 * objc-gnu-runtime-abi-01.c: Same.
672 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
674 * objc-gnu-runtime-abi-01.c (objc_generate_v1_gnu_metadata): Do
675 not generate metadata if there is nothing to put into it.
677 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
679 * config-lang.in (gtfiles): Updated.
680 * Make-lang.in (START_HDRS): New.
681 (OBJC_OBJS): Added new object files.
682 (objc/objc-act.o): Updated prerequisites.
683 (objc/objc-lang.o): Updated prerequisites.
684 (objc/objc-runtime-shared-support.o): New.
685 (objc/objc-gnu-runtime-abi-01.o): New.
686 (objc/objc-next-runtime-abi-01.o): New.
687 (objc/objc-next-runtime-abi-02.o): New.
688 * objc-runtime-hooks.h: New.
689 * objc-runtime-shared-support.h: New.
690 * objc-runtime-shared-support.c: New.
691 * objc-gnu-runtime-abi-01.c: New.
692 * objc-next-metadata-tags.h: New.
693 * objc-next-runtime-abi-01.c: New.
694 * objc-next-runtime-abi-02.c: New.
695 * objc-lang.c: Include c-lang.h.
696 (LANG_HOOKS_EH_PERSONALITY): Removed.
697 * objc-act.h: Moved many declarations and code from objc-act.c
698 into objc-act.h to make them available outside objc-act.c.
699 (objc_eh_runtime_type): Removed.
700 (objc_eh_personality): Removed.
701 (CLASS_HAS_EXCEPTION_ATTR): New.
702 (OCTI_SUPER_SUPERFIELD_ID): New.
703 (OCTI_V1_PROP_LIST_TEMPL): New.
704 (OCTI_V1_PROP_NAME_ATTR_CHAIN): New.
705 (super_superclassfield_id): New.
706 (objc_prop_list_ptr): New.
707 (prop_names_attr_chain): New.
708 * objc-act.c: Include new runtime headers. Moved many #defines
709 and declarations into objc-act.h and
710 objc-runtime-shared-support.h. Made some corresponding functions
711 non-static, and moved some others into
712 objc-runtime-shared-support.c. Moved metadata generation code
713 into the new runtime hook files.
714 (ivar_offset_hash_list): New.
715 (objc_init): Call generate_struct_value_by_array() before doing
716 any runtime initialization. Create the appropriate runtime hook
718 (init_objc): Removed. Code moved directly into objc_init.
719 (finish_objc): Removed. Code moved directly into
720 objc_write_global_declarations.
721 (objc_write_global_declarations): Do the warn_selector checks
722 before emitting metadata. Use a runtime hook to emit the
723 metadata. Do not emit the metadata or do -gen-decls processing if
724 -fsyntax-only or we are producing a PCH.
725 (build_objc_exception_stuff): Renamed to
726 build_common_objc_exception_stuff. Remove TREE_NOTHROW flag from
727 objc_exception_throw_decl.
728 (synth_module_prologue): Call runtime initialize hook instead of
729 building runtime declarations here. Use the
730 default_constant_string_class_name runtime hook to set the
731 constant string class name.
732 (objc_build_string_object): Call the setup_const_string_class_decl
733 runtime hook instead of setup_string_decl. Call the
734 build_const_string_constructor runtime hook instead of building
735 the string object here.
736 (get_objc_string_decl): Added prop_names_attr case. Removed
737 gcc_unreachable() at the end.
738 (objc_begin_catch_clause): Distinguish between @catch (...) and
739 @catch (id x). Call the begin_catch runtime hook instead of
740 building the CATCH_EXPR here.
741 (objc_finish_catch_clause): Call the finish_catch runtime hook
742 instead of adding the catch here.
743 (objc_finish_try_stmt): Call the finish_try_stmt runtime hook
744 instead of doing it here.
745 (objc_build_throw_stmt): Bail out early for error_mark_node. Call
746 the build_exc_ptr runtime hook instead of objc_build_exc_ptr.
747 Call the build_throw_stmt runtime hook instead of building the
749 (objc_generate_cxx_cdtors): Set has_cxx_cdtors for the GNU runtime
751 (get_arg_type_list): Call the get_arg_type_list_base runtime hook
752 instead of building the list of arguments here.
753 (receiver_is_class_object): Call the receiver_is_class_object
754 runtime hook instead of doing the check here. Call the
755 tag_getclass runtime hook instead of using TAG_GETCLASS.
756 (objc_finish_message_expr): Call the build_objc_method_call
758 (objc_build_protocol_expr): Call the get_protocol_reference
760 (objc_build_selector_expr): Call the build_selector_reference
762 (build_ivar_reference): Call the build_ivar_reference runtime
764 (hash_init): Set up ivar_offset_hash_list.
765 (start_class): Recognize the objc_exception attribute and store
767 (continue_class): Use the class_decl and metaclass_decl runtime
769 (build_objc_property_accessor_helpers): Renamed to
770 build_common_objc_property_accessor_helpers. Do not build
771 objc_copyStruct_decl, objc_getPropertyStruct_decl and
772 objc_setPropertyStruct_decl.
773 (objc_synthesize_getter): Check what struct setter/getter helper
774 is available instead of checking the type of runtime.
775 (get_super_receiver): Use the super_superclassfield_ident runtime
776 hook. Added assert. Use the get_class_super_ref and
777 get_category_super_ref runtime hooks.
778 (objc_v2_encode_prop_attr): New.
780 2011-01-17 Nicola Pero <nicola.pero@meta-innovation.com>
783 * objc-act.c (finish_objc): When calling check_duplicates to check
784 duplicated instance methods, set 'is_class' to 0, not 1.
786 2011-01-14 Ben Elliston <bje@au.ibm.com>
789 * objc-act.c (generate_struct_by_value_array): Do not output a
790 definition for struct_forward_array.
792 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
794 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
797 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
799 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
801 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
803 * objc-act.c (check_that_protocol_is_defined): New.
804 (lookup_protocol): Call check_that_protocol_is_defined.
806 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
808 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
809 lists. Check them two-ways to fix comparisons when one protocol
810 implements the other one, or when one list contains duplicated
813 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
815 * objc-act.c (objc_add_method): When emitting an error because a
816 method with the same name but conflicting types is found in the
817 same class or category interface, print a note with the location
818 of the original method. Also, improved the error message to
819 clearly state that the conflict is due to conflicting types, and
820 produce it for protocols as well. Emit an error if two identical
821 methods are declared in a protocol, but one is @required and the
822 other one is @optional.
824 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
826 * objc-act.c (start_class): Warn when a class attribute is
828 (objc_declare_protocols): Warn when a protocol attribute in a
829 protocol forward-declaration is ignored.
830 (start_protocol): Warn when a protocol attribute is ignored.
832 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
834 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
835 particular, explicitly mention whether the error is due to the
836 @optional or @required keyword instead of mentioning
837 "@optional/@required".
839 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
842 * objc-act.c (objc_build_synchronized): Check the argument of
843 @synchronized and emit an appropriate error if it is not a valid
844 Objective-C object. Deal gracefully with that case. Updated
845 comments and variable names.
847 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
850 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
851 * objc-tree.def (PROPERTY_REF): Increased the number of operands
853 * objc-act.c (objc_finish_message_expr): Added optional argument
854 allowing to return the deprecated method prototype for deprecated
855 methods, instead of immediately emitting the deprecation warning.
856 (objc_maybe_build_component_ref): Do not warn for a deprecated
857 property. When building the getter call, get the deprecated
858 method prototype from objc_finish_message_expr() and put it into
860 (objc_build_class_component_ref): Same change.
861 (finish_class): Mark the getter and setter as deprecated if they
862 are generated from a deprecated property.
863 (objc_gimplify_property_ref): If the getter is deprecated, emit a
865 (objc_build_setter_call, objc_build_message_expr,
866 objc_finish_foreach_loop): Updated call to
867 objc_finish_message_expr.
869 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
872 * objc-act.c (lookup_protocol): Added 'definition_required'
873 argument. If 'definition_required', and the protocol is not
874 defined, emit a warning.
875 (objc_declare_protocols): Updated call to lookup_protocol.
876 (start_protocol): Same change.
877 (check_protocol_recursively): Same change.
878 (objc_build_protocol_expr): Same change.
879 (lookup_and_install_protocols): Added definition_required argument.
880 Pass it to lookup_protocol.
881 (objc_get_protocol_qualified_type): Updated call to
882 lookup_and_install_protocols.
883 (start_class): Updated calls to lookup_and_install_protocols; pass
884 true to 'definition_required' to get the warnings.
885 (start_protocol): Updated calls to lookup_and_install_protocols.
887 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
889 * objc-act.c (objc_start_category_interface): Produce an error if
890 a class extension is found after the class @implementation.
892 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
895 * objc-act.c (encode_method_prototype): Fixed both location and
896 format string of error "type %qT does not have a known size".
898 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
900 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
902 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
904 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
906 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
908 * objc-act.c (objc_init): Call using_eh_for_cleanups.
909 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
910 not call using_eh_for_cleanups.
911 (objc_begin_try_stmt): Do not call objc_init_exceptions.
912 (objc_build_throw_stmt): Updated call to
913 objc_maybe_warn_exceptions.
915 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
917 * objc/objc-act.c (objc_eh_personality): Select personality name on
919 (objc_init_exceptions): New.
920 (objc_begin_try_stmt): Use objc_init_exceptions.
921 (objc_build_throw_stmt): Likewise.
923 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
925 * objc-act.c (objc_in_class_extension): New.
926 (objc_start_category_interface): If -fobjc-std=objc1
927 was specified, produce an error if a class extension is used.
928 (objc_finish_interface): Reset objc_in_class_extension to false.
929 (objc_add_property_declaration): Allow a class extension to extend
930 readonly properties in the main @interface to be readwrite.
931 (start_class): Added code to deal with class extensions. In that
932 case, return the existing interface after adding any additional
933 protocols to it and setting objc_in_class_extension to true.
934 (continue_class): If in a class extension, do not generate the
935 instance variable template.
937 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
939 * objc-act.c (objc_build_throw_stmt): Check that the argument of
940 @throw is an object and emit an error if not.
942 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
944 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
945 error() when printing an error about the iterating variable or
946 collection not being an object.
948 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
950 * objc-act.c (objc_finish_foreach_loop): Mark the
951 object_expression as used.
953 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
955 * objc-act.c: Include c-family/c-objc.h.
956 * objc-lang.c: Same change.
957 * Make-lang.in (objc/objc-act.o): Depend on
959 (objc/objc-lang.o): Same change.
960 * config-lang.in (gtfiles): Added c-family/c-objc.h.
962 2010-12-02 Joseph Myers <joseph@codesourcery.com>
964 * lang-specs.h: Don't handle -ftraditional.
966 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
968 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
969 not NULL_TREE when a @throw is used outside of a @catch block.
971 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
973 * objc-act.c (objc_build_volatilized_type): Removed.
974 (objc_non_volatilized_type): Removed.
975 (objc_type_quals_match): Removed.
976 (local_variables_to_volatilize): New.
977 (objc_volatilize_decl): Add the decl to volatilize to
978 local_variables_to_volatilize, but don't volatilize it yet.
979 (objc_finish_function): New.
980 * objc-act.h (local_variables_to_volatilize): New.
982 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
983 Mike Stump <mikestump@comcast.net>
985 Allow 'make check-objc -j2'
986 * Make-lang.in (lang_checks_parallelized): New.
987 (check_objc_parallelize): New.
989 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
991 * objc-act.c (start_class): When a class is reimplemented,
992 generate an error and avoid adding the class to the list of
993 implemented classes again, but do not return error_mark_node.
995 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
997 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
999 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1001 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
1002 is passed as argument.
1003 (objc_begin_catch_clause): Added code to deal with an
1004 error_mark_node or NULL_TREE argument. Improved checks for
1005 invalid arguments. Added code to traverse typedefs.
1007 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1009 * objc-act.c (objc_demangle): Return immediately if the string is
1010 too short. Detect names that do not need demangling, and return
1013 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
1015 Implemented optional properties.
1016 * objc-act.h (PROPERTY_OPTIONAL): New.
1017 * objc-act.c (objc_add_property_declaration): Set
1018 PROPERTY_OPTIONAL if appropriate.
1019 (finish_class): When generating definitions of setter and getter
1020 methods associated with a property for a protocol, mark them as
1021 optional if the property is optional.
1022 (maybe_make_artificial_property_decl): Added 'getter_name'
1023 argument. Set PROPERTY_OPTIONAL.
1024 (objc_maybe_build_component_ref): Updated calls to
1025 maybe_make_artificial_property_decl. Added code for optional,
1026 readonly properties.
1027 (objc_build_class_component_ref): Updated call to
1028 maybe_make_artificial_property_decl.
1030 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
1032 * objc-act.c (objc_build_struct): Fixed loops that save and
1033 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
1034 special case for the current type is then no longer required.
1035 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
1037 (objc_get_protocol_qualified_type): Updated comments.
1039 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
1041 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
1042 after finish_struct, not before, otherwise it may be wiped out by
1043 it. This fixes spurious warnings when a class has more than 15
1046 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
1049 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
1050 objective-c-cpp-output instead of objc-cpp-output. Print a
1051 deprecation note every time objc-cpp-output is requested.
1053 2010-11-22 Joseph Myers <joseph@codesourcery.com>
1055 * objc-act.c (write_symbols): Don't declare here.
1057 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
1060 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
1061 this function is only called with the next runtime.
1063 2010-11-20 Jakub Jelinek <jakub@redhat.com>
1066 * objc-act.c (in_late_binary_op): Remove.
1068 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1070 * objc-act.c (objc_start_class_interface): Do not warn that class
1071 attributes are unimplemented. Pass the attributes to start_class.
1072 (objc_start_category_interface): Updated call to start_class.
1073 (objc_start_class_implementation): Same change.
1074 (objc_start_category_implementation): Same change.
1075 (objc_build_class_component_ref): Warn if the class is deprecated.
1076 (build_private_template): Mark the template as deprecated if the
1077 class is deprecated.
1078 (start_class): Added 'attributes' argument. Emit a warning if
1079 using a deprecated class as superclass of a class, or original
1080 class of a category. Recognize the 'deprecated' attribute when
1081 starting and interface, and mark the interface with
1082 TREE_DEPRECATED if present. Store attributes in the interface.
1084 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1086 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
1087 argument. If it is 'true' and the protocol is deprecated, emit a
1088 deprecation warning.
1089 (objc_start_protocol): Do not warn that protocol attributes are
1090 unimplemented. Pass the attributes to start_protocol.
1091 (start_protocol): Added attributes argument. Recognize the
1092 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
1093 if present. Store attributes in the protocol.
1094 (objc_declare_protocols): Added 'attributes' argument. Recognize
1095 the 'deprecated' attribute and mark the protocols with
1096 TREE_DEPRECATED if present. Store attributes in the protocol.
1097 Updated call to lookup_protocol.
1098 (objc_build_protocol_expr): Updated call to lookup_protocol.
1099 (check_protocol_recursively): Same change.
1100 (lookup_and_install_protocols): Same change.
1101 * objc-act.h: Updated comments.
1103 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
1105 * objc-act.c (lookup_method_in_protocol_list): Search methods in
1106 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
1107 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
1109 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1111 * objc-act.c (objc_build_setter_call): New.
1112 (objc_maybe_build_modify_expr): Rewritten to build a compound
1114 (objc_build_incr_expr_for_property_ref): Updated calls to
1115 objc_maybe_build_modify_expr to call objc_build_setter_call
1116 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
1117 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
1118 TREE_NO_WARNING on the final compound statement to silence C++
1121 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1123 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
1124 (objc_create_temporary_var): Moved it towards the beginning of the
1125 file so that objc_build_incr_expr_for_property_ref can use it.
1127 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
1129 * objc-act.c (objc_add_property_declaration): Check that the decl
1130 we received from the parser is a FIELD_DECL; reject array and
1131 bitfield properties. Convert the warning when a property is
1132 readonly and a setter is specified into an error. Convert errors
1133 when a property declaration does not match a property declaration
1134 in a superclass into warnings.
1135 (objc_add_synthesize_declaration_for_property): Use
1136 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
1137 if it is a bitfield. Throw an error if we are asked to synthesize
1138 setters/getters for a bitfield instance variable but the property
1139 is not appropriate - it must be assign and nonatomic. If the
1140 property is readonly, allow the instance variable type to be a
1141 specialization of the property type.
1142 (objc_type_valid_for_messaging): Fixed returning 'false' for a
1143 Class qualified with a protocol when the 'accept_classes' argument
1146 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
1148 * objc-act.c (objc_get_protocol_qualified_type): detect cases
1149 where we are asked to attach a protocol to something which is not
1150 an Objective-C object type, and produce an error.
1152 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
1154 * objc-act.c (objc_add_property_declaration): Check that the type
1155 of a property and of an inherited property match.
1156 (objc_maybe_build_component_ref): Tidied up indentation and
1158 (objc_common_type): Added new type of check (-5).
1159 (objc_add_synthesize_declaration_for_property): Check that the
1160 property to synthesize and the instance variable to use have the
1163 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1165 * objc-act.c (objc_init): Use %' in diagnostic.
1166 (objc_set_method_opt): Remove trailing '.' from diagnostic.
1168 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1170 * objc-act.c (dump_base_name): Don't declare here.
1172 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1174 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
1175 search for the @property declation only in the current context,
1176 but also in inherited properties. Do not mark the original
1177 PROPERTY_DECL in the @interface or @protocol with
1179 (check_methods): To check if a method is associated with a
1180 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
1181 (check_accessible_methods): Same change.
1182 * objc-act.h: Updated comment.
1184 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1186 * objc-act.c (objc_add_synthesize_declaration_for_property):
1187 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
1188 checking for an existing @synthesize or @dynamic declaration.
1189 Search for an inherited @property declaration if none is found in
1190 the local interface. If the required instance variable does not
1191 exist, return instead of trying to continue to prevent a compiler
1192 crash later. Check that the instance variable is not already
1193 being used by another @synthesize.
1194 (objc_add_dynamic_declaration_for_property): Iterate over
1195 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
1196 existing @synthesize or @dynamic declaration.
1197 (objc_synthesize_getter): Search for the getter declaration in
1198 protocols and superclasses as well.
1199 (objc_synthesize_setter): Search for the setter declaration in
1200 protocols and superclasses as well.
1202 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1204 * objc-act.c (lookup_property): When checking categories, also
1205 check the protocols attached to each.
1206 (objc_add_property_declaration): Determine the
1207 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
1208 error message. Search for an existing property declaration with
1209 the same name which would be inherited from the class hiearchy,
1210 and produce an error if it has incompatible attributes.
1211 (check_methods): Changed second parameter. If the method is a
1212 getter or setter for a property, do not warn if it is inherited as
1213 opposed to implemented directly in the class.
1214 (check_protocol): Updated calls to check_methods.
1215 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
1216 PROPERTY_GETTER_NAME here; this is now done earlier, in
1217 objc_add_property_declaration.
1218 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
1220 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
1222 Fixed using the Objective-C 2.0 dot-syntax with self and super.
1223 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
1224 (maybe_make_artificial_property_decl): Added 'implementation'
1225 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
1226 looking up getters or setters for a class. If an implementation
1227 is specified, search it as well for a getter or setter.
1228 (objc_maybe_build_component_ref): Updated calls to
1229 maybe_make_artificial_property_decl; added code to deal with
1230 'self' and 'super' and with methods declared locally in the
1231 implementation. Store the getter call expression in the
1232 PROPERTY_REF instead of throwing it away.
1233 (objc_build_class_component_ref): Updated calls to
1234 maybe_make_artificial_property_decl, and store the getter call
1235 expression in PROPERTY_REF instead of throwing it away.
1236 (lookup_method_static): Implemented
1237 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
1238 (objc_gimplify_property_ref): Do not build the getter method call
1239 here; instead use the one stored in the PROPERTY_REF. If it's not
1240 there, produce helpful error messages.
1241 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1242 from 2 to 3. Updated comments.
1243 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
1245 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1248 * objc-act.c (objc_build_string_object): Amend for renamed hook.
1249 (objc_string_ref_type_p): New.
1250 (objc_check_format_arg): New.
1252 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1254 Fixed using the Objective-C 2.0 dot-syntax with class names.
1255 * objc-act.c (objc_build_class_component_ref): New.
1257 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1259 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
1261 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
1262 if set to 'true', return 'true' for Class objects. Do not remove
1263 more than on pointer indirection.
1264 (objc_add_property_declaration): Only warn about 'assign'
1265 semantics for Objective-C objects if warn_property_assign_default;
1266 and do not warn if the property is readonly or if the type is a Class.
1267 (objc_finish_foreach_loop): Updated calls to
1268 objc_type_valid_for_messaging.
1270 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1272 Implemented -fobjc-std=objc1 flag.
1273 * objc-act.c (objc_start_class_interface): If attributes are
1274 specified when flag_objc1_only is set, print an error.
1275 (objc_start_category_interface): Same change.
1276 (objc_start_protocol): Same change.
1277 (objc_add_method_declaration): Same change.
1278 (objc_start_method_definition): Same change.
1279 (objc_build_keyword_decl): Same change.
1280 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
1281 flag_objc1_set is set, print an error.
1282 (objc_set_method_opt): If flag_objc1_only is set, print an error.
1283 (objc_add_property_declaration): Same change.
1284 (objc_add_synthesize_declaration): Same change.
1285 (objc_add_dynamic_declaration): Same change.
1286 (objc_finish_foreach_loop): Same change.
1287 (objc_maybe_build_component_ref): If flag_objc1_only is set,
1290 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1292 * objc-act.c (maybe_make_artificial_property_decl): New.
1293 (objc_maybe_build_component_ref): Call
1294 maybe_make_artificial_property_decl if a property can not be
1295 found. Do not call objc_finish_message_expr if
1296 PROPERTY_HAS_NO_GETTER.
1297 * objc-act.h Updated comments.
1298 (PROPERTY_HAS_NO_GETTER): New.
1299 (PROPERTY_HAS_NO_SETTER): New.
1300 * objc-tree.def: Updated comment.
1302 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1304 Implemented format and noreturn attributes for Objective-C methods.
1305 * objc-act.c (objc_start_method_definition): If method attributes
1306 are specified emit a warning and ignore them.
1307 (build_objc_method_call): Moved deprecation warnings from here ...
1308 (objc_finish_message_expr): to here. Do not emit deprecation
1309 warnings if the receiver is of type 'id'.
1310 (really_start_method): Install 'deprecation' and 'noreturn'
1312 (objc_decl_method_attributes): Carefully filter out the list of
1313 attributes, allowing only "noreturn", "format", "sentinel" and
1314 "deprecated". In the case of "format", adjust the arguments.
1315 Always process the attributes in the same way no matter if
1316 "sentinel" is in the list or not.
1318 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1320 * objc-act.c (objc_maybe_build_component_ref): Warn about using
1321 deprecated properties.
1322 (objc_maybe_printable_name): Support PROPERTY_DECL.
1324 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1326 Implemented Objective-C 2.0 property accessors.
1327 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
1328 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
1329 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
1330 (objc_getProperty_decl): New.
1331 (objc_setProperty_decl): New.
1332 (objc_copyStruct_decl): New.
1333 (objc_getPropertyStruct_decl): New.
1334 (objc_setPropertyStruct_decl): New.
1335 * objc-act.c (build_objc_property_accessor_helpers): New.
1336 (synth_module_prologue): Call
1337 build_objc_property_accessor_helpers.
1339 (objc_synthesize_getter): Implemented synthesizing getters that
1340 work with properties that are not nonatomic, assign properties.
1341 (objc_synthesize_setter): Implemented synthesizing setters that
1342 work with properties that are not nonatomic, assign properties.
1344 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1346 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1347 * objc-tree.def (PROPERTY_REF): New.
1348 * objc-act.h: Added comments for all the PROPERTY_ macros.
1349 (PROPERTY_NAME): Use DECL_NAME.
1350 (PROPERTY_COPIES): Removed.
1351 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
1352 (PROPERTY_NONATOMIC): New.
1353 (objc_property_assign_semantics): Make it a typedef.
1354 (PROPERTY_ASSIGN_SEMANTICS): New.
1355 (PROPERTY_DYNAMIC): New.
1356 (PROPERTY_REF_OBJECT): New.
1357 (PROPERTY_REF_PROPERTY_DECL): New.
1358 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
1359 (in_objc_property_setter_name_context): Removed.
1360 (objc_add_property_declaration): Removed copies and ivar arguments
1361 and code supporting them. Fixed recovering when readonly and
1362 setter attributes are specified. Removed support for @property in
1363 @implementation context. Updated error message. Double-check
1364 that a property does not have a DECL_INITIAL. Validate the
1365 property assign semantics and emit appropriate errors and
1366 warnings. Check for duplicate property declarations. Set
1367 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
1368 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
1369 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
1370 PROPERTY_IVAR_NAME to NULL_TREE.
1371 (objc_build_getter_call): Renamed to
1372 objc_maybe_build_component_ref. If the property is not found in
1373 the interface, search in the protocol list. Do not generate the
1374 getter call; instead, build and return a PROPERTY_REF.
1375 (objc_is_property_ref): New.
1376 (objc_setter_func_call): Removed.
1377 (get_selector_from_reference): Removed.
1378 (is_property): Removed.
1379 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1380 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
1381 the PROPERTY_REF. Generate an error if the property is read-only.
1382 (build_property_reference): Removed.
1383 (objc_finish_message_expr): Removed check to produce "readonly
1384 property can not be set" error when
1385 in_objc_property_setter_name_context. We now generate the error
1386 earlier, in objc_maybe_build_modify_expr, which will only generate
1387 the setter call if the property is readwrite.
1388 (check_methods): Recognize dynamic properties.
1389 (check_methods_accessible): Same change.
1390 (objc_build_property_ivar_name): Removed.
1391 (objc_build_property_setter_name): Dropped bool argument. Always
1392 add the ':' at the end.
1393 (objc_gen_one_property_datum): Removed.
1394 (objc_process_getter_setter): Removed.
1395 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
1396 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
1397 DECL_SOURCE_LOCATION of the new method to be the same as the one
1398 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
1399 instead of trying to guess what it should be. Removed use of
1400 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1401 and c_end_compound_statement.
1402 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
1403 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
1404 Set the DECL_SOURCE_LOCATION of the new method to be the same as
1405 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
1406 is instead of trying to guess what it should be. Removed use of
1407 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1408 and c_end_compound_statement. Emit an error and keep going,
1409 instead of aborting, if the setter prototype does not have the
1411 (objc_add_synthesize_declaration_for_property): New.
1412 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
1413 all arguments. Improved error message. Filled in the rest of the
1414 function, which used to be a placeholder, with an actual
1416 (objc_add_dynamic_declaration_for_property): New.
1417 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
1418 arguments. Improved error message. Filled in the rest of the
1419 function, which used to be a placeholder, with an actual
1421 (objc_gen_property_data): Rewritten.
1422 (finish_class): Added explicit switch cases for
1423 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
1424 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
1425 gcc_unreachable. Rewritten the processing of properties, in
1426 particular to not synthesize prototypes for getters and setters if
1427 they already exist and to install the getter and setter names into
1428 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
1429 warnings about setter, getter and ivar property attributes.
1430 (objc_lookup_ivar): Removed support for properties.
1431 (objc_gimplify_property_ref): New.
1432 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
1433 objc_gimplify_property_ref.
1435 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1437 * objc-act.c (objc_add_property_declaration): Added arguments to
1438 pass the various property attributes that were parsed with the
1439 property declaration. Process arguments to determine the final
1440 property attributes and produce error messages as appropriate.
1441 Added temporary code to keep the compiler silent about variables
1442 set but not used - for new attributes that are only checked but
1444 (property_readonly): Removed.
1445 (property_setter): Removed.
1446 (property_getter): Removed.
1447 (property_ivar): Removed.
1448 (property_copies): Removed.
1449 (objc_set_property_attr): Removed.
1450 * objc-act.h (enum property_assign_semantics): New.
1452 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1454 * objc-act.c (objc_add_property_variable): Renamed to
1455 objc_add_property_declaration. Added location argument. Updated
1456 warnings and errors to use it. Use error, not fatal_error, if a
1457 property declaration is found outside an interface or
1458 implementation context.
1460 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1462 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
1463 emit a warning that method parameter attributes are unimplemented.
1464 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
1465 (start_method_def): Copy attributes from each KEYWORD_DECL into
1466 the corresponding PARM_DECL.
1467 (objc_warn_deprecated_use): Removed.
1468 (build_objc_method_call): Call warn_deprecated_use, not
1469 objc_warn_deprecated_use.
1470 (objc_maybe_printable_name): Do not try to get the identifier name
1471 of DECLs that we don't recognize. Immediately return NULL for them.
1472 (objc_printable_name): Removed C++-specific case, which is no
1473 longer used. Updated comments.
1475 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1477 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
1478 (objc_demangle): Return NULL if demangling can not be done because
1479 the string to demangle is not an Objective-C mangled method name.
1480 Be smarter in demangling method names so that at least for methods
1481 with no arguments we are able to almost always demangle '_' correctly.
1483 (objc_maybe_printable_name): New.
1484 (objc_printable_name): Call objc_maybe_printable_name. If it
1485 returns NULL, call cxx_printable_name in Objective-C++.
1487 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
1489 Based on the CFString implementation in FSF apple/trunk branch.
1491 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
1493 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
1495 * objc-act.c (get_objc_string_decl): Use a switch instead of a
1496 chain of ifs. Use gcc_unreachable instead of abort.
1497 (add_objc_string): Same change.
1498 (generate_protocol_list): Same change - twice.
1499 (synth_id_with_class_suffix): Same change.
1500 (build_keyword_selector): Same change - twice.
1501 (objc_build_message_expr): Same change.
1502 (objc_build_selector_expr): Same change.
1503 (check_methods): Same change - and added missing gcc_unreachable
1505 (check_methods_accessible): Same change - twice, and added missing
1506 gcc_unreachable for default case in one of them.
1507 (start_class): Same change - and added missing gcc_unreachable for
1509 (continue_class): Same change.
1510 (objc_gen_property_data): Same change.
1511 (finish_class): Same change.
1512 (encode_type_qualifiers): Added missing gcc_unreachable.
1513 (encode_type): Small code tidy up to reduce duplicated code. Use
1514 gcc_unreachable instead of abort - twice.
1515 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
1516 twice. Added missing gcc_unreachable for default case - twice.
1517 (dump_interface): Use a switch instead of a chain of ifs.
1518 (handle_impent): Same change.
1520 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1522 * objc-act.h (objc_inherit_code): Removed.
1523 * objc-act.c (objc_inherit_code): Removed.
1524 (objc_set_method_type): Removed.
1525 (objc_build_method_signature): Added is_class_method argument.
1526 Use it instead of the global objc_inherit_code variable.
1527 (objc_add_method_declaration): Same change.
1528 (objc_start_method_definition): Same change.
1529 (objc_generate_cxx_ctor_or_dtor): Updated call to
1530 objc_start_method_definition. Do not call objc_set_method_type.
1531 (adjust_type_for_id_default): Mark as inline.
1532 (objc_synthesize_getter): Updated call to
1533 objc_start_method_definition. Do not set objc_inherit_code.
1534 (objc_synthesize_setter): Updated call to
1535 objc_start_method_definition. Do not set objc_inherit_code.
1537 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1539 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
1540 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
1541 get it to compile in the current trunk.
1543 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
1546 * objc/objc-act.c (hash_class_name_enter): New.
1547 (hash_class_name_lookup): New.
1548 (objc_declare_alias): Enter alias name into hash table.
1549 (objc_declare_class): Enter class name into hash table.
1550 (objc_is_class_name): Do a hash look up of class name.
1551 (hash_init): Initialize the two new hash tables.
1552 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
1553 declarations, removed class_chain and alias_chain.
1555 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1557 * objc-lang.c (finish_file): Removed.
1558 * objc-act.c (objc_finish_file): Renamed to
1559 objc_write_global_declarations. Do not try to instantiate C++
1560 templates when compiling Objective-C++ as this is now
1561 automatically done before this function is called. Do not check
1562 for syntax-only run or PCH generation as this is done by the
1564 * objc-act.h (objc_finish_file): Removed.
1566 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1568 Implemented parsing @synthesize and @dynamic for
1569 Objective-C/Objective-C++.
1570 * objc-act.c (objc_add_synthesize_declaration): New.
1571 (objc_add_dynamic_declaration): New.
1573 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1575 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
1578 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1580 Merge from 'apple/trunk' branch on FSF servers.
1582 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
1585 * objc/objc-act.c (objc_is_class_name): template parameter is not
1586 an objective class name.
1587 (objc_generate_cxx_cdtors): Check for the null
1588 objc_implementation_context.
1590 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1592 Merge from 'apple/trunk' branch on FSF servers.
1594 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1597 * objc/objc-act.c (objc_non_volatilized_type): New
1599 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
1602 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
1603 types with proper attribute set and correctly.
1604 (objc_volatilize_decl): Remove unneeded code.
1605 (objc_type_quals_match): Use the new attribute to check on
1607 (hash_init): removed unneeded code.
1609 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1611 Merge from 'apple/trunk' branch on FSF servers.
1613 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1616 * objc-act.c (objc_diagnose_private_ivar): New.
1618 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1620 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
1621 make its type 'objc_ivar_visibility_kind'.
1622 (objc_start_class_interface): Update to use visibility enum.
1623 (objc_start_class_implementation): Likewise.
1624 (objc_set_visibility): Update to use visibility enum, warn that
1625 @package is handle as per @public.
1626 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
1627 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
1628 make its type 'objc_ivar_visibility_kind'.
1630 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1632 merge from FSF apple 'trunk' branch.
1633 2006 Fariborz Jahanian <fjahanian@apple.com>
1635 Radars 4436866, 4505126, 4506903, 4517826
1636 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
1637 property_readonly, property_getter, property_setter, property_ivar,
1638 property_copies, in_objc_property_setter_name_context: New vars.
1639 (objc_set_property_attr): New.
1640 (objc_add_property_variable): New.
1641 (lookup_property_in_list): New.
1642 (lookup_property): New.
1643 (objc_build_getter_call): New.
1644 (objc_setter_func_call): New.
1645 (get_selector_from_reference): New.
1646 (objc_build_setter_call): New.
1648 (build_property_reference): New.
1649 (objc_finish_message_expr): Detect readonly property and warn.
1650 (objc_build_property_ivar_name): New.
1651 (objc_build_property_setter_name): New.
1652 (objc_gen_one_property_datum): New.
1653 (objc_process_getter_setter): New.
1654 (objc_synthesize_getter): New.
1655 (objc_synthesize_setter): New.
1656 (objc_gen_property_data): New.
1657 (finish_class): Generate property data.
1658 (comp_proto_with_proto): Separated from ...
1659 (match_proto_with_proto): ... New.
1660 (objc_lookup_ivar): Handle properties.
1661 * objc-tree.def (PROPERTY_DECL): New tree code.
1662 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
1663 (METHOD_PROPERTY_CONTEXT): New.
1664 (PROPERTY_NAME): New.
1665 (PROPERTY_GETTER_NAME): New.
1666 (PROPERTY_SETTER_NAME): New.
1667 (PROPERTY_IVAR_NAME): New.
1668 (PROPERTY_READONLY): New.
1669 (PROPERTY_COPIES): New.
1670 (TOTAL_CLASS_RAW_IVARS): New.
1671 (CLASS_PROPERTY_DECL): New.
1672 (IMPL_PROPERTY_DECL): New.
1673 * objc-lang.c (objc_init_ts): Update fields for property_decl.
1675 2010-10-13 Richard Henderson <rth@redhat.com>
1677 * objc-act.c (objc_eh_personality): Update call to
1678 build_personality_function.
1680 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
1682 merge from FSF apple 'trunk' branch.
1684 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1685 Radar 3803157 (method attributes)
1686 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
1687 * objc/objc-act.c (objc_decl_method_attributes): New.
1688 (objc_add_method_declaration): Process method's attribute.
1689 (objc_start_method_definition): Ditto.
1690 (build_objc_method_call): Inject method attribute into
1691 built function type.
1692 (objc_method_decl): New.
1693 (objc_warn_deprecated)use): New.
1695 2010-10-07 Andi Kleen <ak@linux.intel.com>
1697 * Make-lang.in (cc1obj-dummy): Remove.
1698 (cc1obj-checksum): Change to run checksum over object files
1701 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1704 * objc-act.c (objc_finish_foreach_loop): Convert return value of
1705 countByEnumeratingWithState:objects:count: to long unsigned int.
1707 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1709 * objc-act.c (build_objc_method_call): Replace calls to
1710 build_function_call () with the VEC equivalent. Construct parameter
1713 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1715 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
1716 signal that the receiver has been used.
1718 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1720 * README: Obsolete file removed.
1722 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1724 Implemented fast enumeration for Objective-C.
1725 * objc-act.c (build_fast_enumeration_state_template): New.
1726 (TAG_ENUMERATION_MUTATION): New.
1727 (TAG_FAST_ENUMERATION_STATE): New.
1728 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
1729 objc_enumeration_mutation_decl.
1730 (objc_create_temporary_var): Allow providing a name to temporary
1732 (objc_build_exc_ptr): Updated calls to
1733 objc_create_temporary_var().
1734 (next_sjlj_build_try_catch_finally): Same change.
1735 (objc_finish_foreach_loop): New.
1736 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
1737 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
1738 objc_enumeration_mutation_decl.
1740 Merge from 'apple/trunk' branch on FSF servers.
1742 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
1745 * objc-act.c (objc_type_valid_for_messaging): New routine to check
1746 for valid objc object types.
1747 (objc_finish_foreach_loop): Check for invalid objc objects in
1750 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1752 Merge from 'apple/trunk' branch on FSF servers.
1754 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1757 * objc-act.c (objc_start_method_definition): Check for
1758 error_mark_node for the selector name and make a quick exit.
1760 2010-10-04 Andi Kleen <ak@linux.intel.com>
1762 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
1764 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1766 merge from FSF 'apple/trunk' branch.
1767 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1770 * objc/objc-act.c (objc_set_method_opt): New function.
1771 (objc_start_protocol, objc_finish_interface): Reset
1772 objc_method_optional_flag flag.
1773 (objc_add_method_declaration): Pass on the new
1774 flag to objc_add_method.
1775 (objc_add_method): Add optional methods to new chain in
1777 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS)
1778 (CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
1779 class's optional method chains.
1781 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1783 Merge from 'apple/trunk' branch on FSF servers.
1785 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1788 * objc-act.c (objc_declare_class): Pick the right
1791 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1793 Merge from 'apple/trunk' branch on FSF servers.
1795 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1798 * objc-act.c (objc_check_global_decl): New
1800 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1802 * objc-act.c (objc_is_reserved_word): Removed.
1804 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1806 * objc-act.c (objc_add_method_declaration): Handle and ignore
1808 (objc_start_method_definition): Likewise.
1809 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
1810 (objc_build_keyword_decl): Handle and ignore attributes.
1812 2010-09-28 Richard Henderson <rth@redhat.com>
1814 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
1816 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1818 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
1819 (objc_start_category_interface): Likewise.
1820 (objc_start_protocol): Likewise.
1822 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1824 Merge from 'apple/trunk' branch on FSF servers.
1826 2005-08-23 Stuart Hastings <stuart@apple.com>
1827 Ziemowit Laski <zlaski@apple.com>
1830 * objc-act.c (objc_decay_parm_type): New function.
1831 (get_arg_type_list): Decay types for all named arguments.
1832 (objc_push_parm): Rebuild the PARM_DECL if its type has
1835 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1837 * objc-act.c (encode_type): Fixed encoding enums with the next
1840 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1842 Merge from 'apple/trunk' branch on FSF servers.
1844 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1847 * objc-act.c (objc_compare_types): A new silent comparison
1848 mode (-4), differing from regular comparison (-3) in that
1849 'false' is returned instead of issuing warnings.
1851 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1853 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
1854 (encode_aggregate_within): Reorganized code to be more readable.
1855 (encode_aggregate_fields): Updated second argument to be 'bool'
1858 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1863 * objc-act.c: Improved comments for encoding functions.
1864 (encode_aggregate_within): For the GNU runtime, rewritten some
1865 obsfuscated code to clarify the various cases.
1866 (encode_aggregate): Function removed.
1867 (encode_array): Generate an error if asked to encode an incomplete
1868 array as part of generating instance variables. Else, when
1869 encoding an incomplete array inside a structure, encode it as an
1871 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
1872 '^c' instead of '*'.
1873 (encode_gnu_bitfield): Encode enumerated types exactly in the same
1874 type as integer types instead of using a hardcoded 'i'. If asked
1875 to encode a non-integer type as a bitfield, do not abort
1876 compilation immediately; instead generate an error, then skip the
1878 (encode_type): Use a 'switch' instead of a sequence of 'if's.
1879 Added a 'default' clause that gets executed if the type can not be
1880 matched, and that encodes it as '?' (unknown) and produces a
1881 warning. For the GNU runtime, encode enumerated types exactly in
1882 the same way as integer types instead of using a hardcoded 'i'.
1883 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
1884 Encode C++ reference types as pointers. Call encode_vector to
1886 (encode_vector): New function.
1888 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1890 Merge from 'apple/trunk' branch on FSF servers. I modified the
1891 changes to be used only when compiling for the NeXT runtime.
1893 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
1897 * objc-act.c (encode_type): Remove the hack.
1899 2005-07-20 Ziemowit Laski <zlaski@apple.com>
1902 * objc-act.c (pointee_is_readonly): New function.
1903 (encode_pointer, encode_aggregate_within, encode_type):
1904 Attempt to emulate GCC 3.3 when generating type encodings.
1906 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1908 Merge from 'apple/trunk' branch on FSF servers.
1910 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1913 * objc-act.c (objc_have_common_types): New function.
1915 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1918 * objc-act.c (objc_common_type): New function.
1920 2010-09-27 Richard Guenther <rguenther@suse.de>
1922 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
1923 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
1925 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1927 * objc-act.c: Removed historical, obsolete comment at the top of
1930 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1933 * objc-act.c (objc_start_method_definition): Do not abort upon a
1934 'method definition not in @implementation context' error. Return
1937 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1940 * objc-act.c (objc_get_interface_ivars): New function.
1941 (objc_collecting_ivars): New variable.
1942 (continue_class): Set and reset objc_collecting_ivars for context.
1944 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
1946 Merge from 'apple/trunk' branch on FSF servers.
1948 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
1951 * objc/objc-act.c (objc_finish_message_expr): Look for message in
1952 @class's protocol list.
1954 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
1957 * objc/objc-act.c (objc_start_method_definition): Initialize
1958 break/continue labels.
1960 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1963 * objc-act.c (objc_compare_types): Compare function
1964 pointers; indicate success if the right-hand side has
1965 a return type that is covariant, and the argument types
1966 contravariant, with those of the left side.
1968 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1971 * objc-act.c (objc_get_protocol_qualified_type): When looking
1972 at a typedef, retrieve the precise type it describes (rather
1973 than merely looking up a class by name).
1975 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1977 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
1978 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
1981 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1983 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
1985 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
1988 * objc-act.c: build_objc_string_decl() remove declaration.
1989 (finish_var_decl): Remove forcing of var output and marking
1991 (init_def_list): Use integer_zero_node.
1992 (init_objc_symtab): Use integer_zero_node, make the short
1993 integer type specific on relevant nodes.
1994 (generate_objc_symtab_decl): Remove call to
1995 forward_declare_categories(). Use null_pointer_node where
1997 (build_module_descriptor): Comment and mark this item as
1999 (generate_static_references): Use gcc_unreachable instead of
2001 (diagnose_missing_method): New.
2002 (build_next_selector_translation_table): New.
2003 (build_gnu_selector_translation_table): New.
2004 (add_objc_string): Merge code from build_objc_string_decl...
2005 ... and delete build_objc_string_decl().
2006 (generate_dispatch_table): Make integer types explicit.
2007 (generate_category): Pass implent and arrange for the data
2008 to be extracted within the routine. Do not start new vars,
2009 but finish the ones collcted during parsing.
2010 (generate_shared_structures): Likewise.
2011 (finish_objc): Reorder code so that we finish variables before
2012 referencing them. Save the global data before calling meta-data
2013 creation routines, and pass the current reference to the two
2014 main routines. Only call generate_objc_image_info () for the
2016 (generate_classref_translation_entry): Comment on and make this
2017 item DECL_PRESERVE_P.
2018 (handle_class_ref): Use varpool interfaces, comment on and make
2019 this item DECL_PRESERVE_P.
2020 (handle_impent): Likewise.
2021 (generate_objc_image_info): Only generate when the content is
2022 non-zero. Make integer types explict.
2024 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
2027 * objc-act.c (build_sized_array_type): New function.
2028 (add_objc_string): Use it.
2029 (generate_protocol_list): Likewise.
2030 (generate_objc_image_info): Likewise.
2031 (add_field_decl): New function.
2032 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
2033 (generate_struct_by_value_array): Use add_field_decl.
2034 (build_objc_symtab_template): Likewise.
2035 (build_module_descriptor): Likewise.
2036 (build_objc_exception_stuff): Likewise.
2037 (build_protocol_template): Likewise.
2038 (build_method_prototype_list_template): Likewise.
2039 (build_method_prototype_template): Likewise.
2040 (build_category_template): Likewise.
2041 (build_selector_template): Likewise.
2042 (build_class_template): Likewise.
2043 (build_super_template): Likewise.
2044 (build_ivar_template): Likewise.
2045 (build_ivar_list_template): Likewise.
2046 (build_method_list_template): Likewise.
2047 (build_method_template): Likewise.
2049 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2051 * objc-act.c: Do not include except.h.
2053 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2055 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
2058 * objc-act.c (objc_volatilize_decl): Likewise.
2059 (objc_build_string_object): Likewise.
2060 (hash_init): Likewise.
2061 (hash_enter): Likewise.
2062 (hash_add_attr): Likewise.
2063 (add_class): Likewise.
2064 (start_class): Likewise.
2066 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2068 * objc-act.c: Update include path for moved files.
2069 * objc-lang.c: Likewise.
2070 * config-lang.in: Update paths in gtfiles for files in c-family/.
2072 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2074 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
2075 varargs type instead of a zero-argument type.
2077 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
2079 * objc-act.c (synth_module_prologue): Use build_function_type_list
2080 instead of build_function_type.
2081 (build_module_initializer_routine): Likewise.
2082 (build_next_objc_exception_stuff): Likewise.
2083 (build_objc_exception_stuff): Likewise.
2085 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2087 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
2088 * Make-lang.in (objc/objc-act.o): Update dependencies.
2090 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2092 * objc-act.h: Do not include gimple.h.
2093 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
2094 Include gimple.h. Explain why except.h has to be included.
2095 * objc-lang.c: Do not include diagnostics.h.
2096 * Make-lang.in: Update dependencies.
2098 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2100 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
2101 mismatch code for VECs.
2103 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2105 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
2106 Use build_constructor instead of build_constructor_from_list.
2107 (objc_build_string_object): Build a VEC argument for
2108 objc_build_constructor.
2109 (init_def_list): Likewise.
2110 (init_objc_symtab): Likewise.
2111 (init_module_descriptor): Likewise.
2112 (generate_static_references): Likewise.
2113 (build_selector_translation_table): Likewise.
2114 (build_descriptor_table_initializer): Likewise.
2115 (generate_descriptor_table): Likewise.
2116 (build_protocol_initializer): Likewise.
2117 (build_ivar_list_initializer): Likewise.
2118 (generate_ivars_list): Likewise.
2119 (build_dispatch_table_initializer): Likewise.
2120 (generate_dispatch_table): Likewise.
2121 (generate_protocol_list): Likewise.
2122 (build_category_initializer): Likewise.
2123 (build_shared_structure_initializer): Likewise.
2124 (generate_objc_image_info): Likewise.
2126 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
2129 * objc-act.c (encode_aggregate_within): Encode structure tags
2130 with template args for ObjC++.
2132 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2134 * objc-act.c: Do not include varray.h.
2136 2010-04-07 Jakub Jelinek <jakub@redhat.com>
2139 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
2140 really_start_method, get_super_receiver, handle_class_ref): Set
2141 DECL_READ_P in addition to TREE_USED.
2143 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2146 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
2147 -fgnu-runtime and set flag_objc_gc to zero.
2149 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2152 * objc-act.c (build_module_initializer_routine): Make the argument
2153 to objc_start_function NULL_TREE when compiling ObjC++.
2155 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2156 Mike Stump <mikestump@comcast.net>
2159 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
2161 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
2163 * objc-act.c (objc_substitute_decl, build_ivar_reference,
2164 get_super_receiver): Update build_indirect_ref calls.
2166 2009-11-28 Jakub Jelinek <jakub@redhat.com>
2168 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
2169 decl_specs variables.
2170 (objc_build_message_expr): Remove unused loc variable.
2171 (objc_finish_message_expr): Remove unused saved_rtype variable.
2172 (encode_field_decl): Remove unused type variable.
2175 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
2176 type variants that don't have it initialized yet.
2178 2009-09-14 Jan Hubicka <jh@suse.cz>
2180 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
2182 2009-09-14 Richard Henderson <rth@redhat.com>
2184 * objc-act.c (objc_init_exceptions): Don't call
2185 default_init_unwind_resume_libfunc.
2186 (objc_build_exc_ptr): Use __builtin_eh_pointer.
2188 2009-09-13 Richard Guenther <rguenther@suse.de>
2189 Rafael Avila de Espindola <espindola@google.com>
2191 * objc-act.c (objc_eh_runtime_type): Export.
2192 (objc_init_exceptions): Remove. Move warning code ...
2193 (objc_begin_try_stmt): ... here
2194 (objc_build_throw_stmt): ... and here.
2195 (objc_eh_personality_decl): New.
2196 (objc_eh_personality): New function.
2197 * objc-act.h (objc_eh_runtime_type): Declare.
2198 (objc_eh_personality): Likewise.
2199 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
2200 (LANG_HOOKS_EH_PERSONALITY): Likewise.
2202 2009-09-03 Diego Novillo <dnovillo@google.com>
2204 * objc-lang.c (lang_hooks): Remove const qualifier.
2206 2009-08-20 Richard Guenther <rguenther@suse.de>
2208 * objc-act.c: Include c-lang.h
2209 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
2211 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
2212 Manuel López-Ibáñez <manu@gcc.gnu.org>
2215 * objc-act.c: Add location argument to all calls to
2216 build_fold_addr_expr.
2218 2009-07-14 Taras Glek <tglek@mozilla.com>
2219 Rafael Espindola <espindola@google.com>
2221 * Make-lang.in (objc.install-plugin): New target for
2222 installing plugin headers.
2224 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2226 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
2229 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2231 * objc-act.c: Replace %J by an explicit location. Update all
2234 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2236 * objc-act.c: Replace %H by an explicit location. Update all
2239 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
2242 * objc-act.c (objc_build_message_args): Return if ARGS is the
2245 2009-06-19 Ian Lance Taylor <iant@google.com>
2247 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
2248 (objc_struct_info): New static variable.
2249 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
2250 and &objc_struct_types, to start_struct.
2251 (objc_finish_struct): Likewise for finish_struct.
2253 2009-06-15 Ian Lance Taylor <iant@google.com>
2255 * objc-act.c (objc_start_function): Don't set
2256 label_context_stack_se or label_context_stack_vm.
2258 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
2260 * objc-act.c (finish_var_decl): Pass location to finish_decl.
2261 (objc_get_parm_info): Same.
2262 (get_super_receiver): Same.
2263 * objc-act.c (objc_build_component_ref): Pass location to
2265 (build_module_initializer_routine): Pass location to
2266 c_end_compound_stmt.
2267 (objc_generate_static_init_call): Pass location to build_stmt.
2268 (build_typed_selector_reference): New location argument.
2269 (build_selector_reference): Same.
2270 (objc_substitute_decl): Pass location to build_array_ref.
2271 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
2272 (objc_begin_catch_clause): Same.
2273 (objc_finish_try_stmt): Same.
2274 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
2275 (objc_build_throw_stmt): New argument.
2276 (generate_shared_structures): Pass location to build_c_cast.
2277 (objc_build_message_expr): Use local location.
2278 (objc_finish_message_expr): Use input_location.
2279 (build_objc_method_call): New argument.
2280 (objc_build_selector_expr): Same.
2281 (get_super_receiver): Pass location to build_c_cast,
2282 build_modify_expr, build_compound_expr.
2283 * objc-act.c: Add location to all calls to start_struct, build_decl,
2286 2009-06-09 Ian Lance Taylor <iant@google.com>
2288 * objc-act.c (objc_gimplify_expr): Change return type to int.
2289 * objc-act.h: Update declaration.
2291 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2293 * objc-act.c (objc_init): Skip print_struct_values during
2294 -fcompare-debug-second.
2296 2009-06-03 Ian Lance Taylor <iant@google.com>
2298 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
2301 2009-05-27 Ian Lance Taylor <iant@google.com>
2303 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
2305 (cc1obj$(exeext)): Likewise.
2307 2009-05-26 Ian Lance Taylor <iant@google.com>
2309 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
2310 (cc1obj$(exeext)): Likewise.
2312 2009-05-20 Ian Lance Taylor <iant@google.com>
2314 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
2315 than NULL_TREE to build_special_member_call.
2317 2009-05-10 Ian Lance Taylor <iant@google.com>
2319 * objc-act.c (objc_building_struct): New static variable.
2320 (objc_in_struct, objc_struct_types): New static variables.
2321 (objc_start_struct, objc_finish_struct): New static functions.
2322 (generate_struct_by_value_array): Call objc_start_struct instead
2323 of start_struct, and call objc_finish_struct instead of
2325 (objc_build_struct, build_objc_symtab_template): Likewise.
2326 (build_module_descriptor): Likewise.
2327 (build_next_objc_exception_stuff): Likewise.
2328 (build_protocol_template): Likewise.
2329 (build_method_prototype_list_template): Likewise.
2330 (build_method_prototype_template): Likewise.
2331 (build_category_template, build_selector_template): Likewise.
2332 (build_class_template, build_super_template): Likewise.
2333 (build_ivar_template, build_ivar_list_template): Likewise.
2334 (build_method_list_template): Likewise.
2335 (build_method_template): Likewise.
2337 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2339 * objc-act.c: Include intl.h.
2340 (objc_lookup_protocol): Use complete sentences for diagnostics
2341 with %qE for identifiers and translating results of
2342 gen_type_name_0 to locale character set.
2343 (objc_check_decl, check_protocol_recursively,
2344 lookup_and_install_protocols, objc_build_string_object,
2345 objc_get_class_reference, objc_declare_alias, objc_declare_class,
2346 objc_get_class_ivars, error_with_ivar, check_duplicates,
2347 objc_finish_message_expr, objc_build_protocol_expr,
2348 objc_build_selector_expr, build_ivar_reference, objc_add_method,
2349 add_category, add_instance_variable, objc_is_public,
2350 check_methods, check_methods_accessible, check_protocol,
2351 start_class, finish_class, start_protocol, really_start_method,
2352 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
2353 identifiers in diagnostics. Translate generated text to locale
2354 character set as needed.
2355 (check_protocol, check_protocols): Change name parameter to type
2357 (lang_report_error_function): Remove.
2359 2009-04-27 Ian Lance Taylor <iant@google.com>
2361 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
2363 2009-04-24 Ian Lance Taylor <iant@google.com>
2365 * objc-act.c (get_super_receiver): Update calls to
2366 build_modify_expr to pass new argument.
2368 2009-04-21 Taras Glek <tglek@mozilla.com>
2370 * objc-act.c: Update GTY annotations to new syntax
2371 * objc-act.h: Likewise
2373 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2375 * ChangeLog: Add copyright and license notices.
2377 2009-04-20 Ian Lance Taylor <iant@google.com>
2379 * objc-act.c (objc_rewrite_function_call): Change parameter from
2380 params to first_param. Change all callers.
2382 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
2385 * objc-act.c (in_late_binary_op): Define for Objective-C++.
2387 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2395 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
2397 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
2400 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
2403 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
2405 * objc-act.c (objc_build_string_object): Pass location to
2407 (init_def_list): Same.
2408 (init_objc_symtab): Same.
2409 (init_module_descriptor): Same.
2410 (build_module_initializer_routine): Same.
2411 (generate_static_references): Same.
2412 (build_typed_selector_reference): Same.
2413 (add_objc_string): Same.
2414 (objc_substitute_decl): Same.
2415 (objc_build_ivar_assignment): Same.
2416 (objc_build_global_assignment): Same.
2417 (objc_build_strong_cast_assignment): Same.
2418 (generate_protocols): Same.
2419 (build_protocol_initializer): Same.
2420 (build_dispatch_table_initializer): Same.
2421 (generate_protocol_list): Same.
2422 (build_category_initializer): Same.
2423 (build_shared_structure_initializer): Same.
2424 (generate_shared_structures): Same.
2425 (objc_build_protocol_expr): Same.
2426 (build_ivar_reference): Same.
2427 (get_super_receiver): Same.
2429 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
2431 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
2432 c_common_truthvalue_conversion with location.
2433 (next_sjlj_build_catch_list): Same.
2434 (next_sjlj_build_try_catch_finally): Same.
2436 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2439 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
2440 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
2441 * objc-act.c (objc_get_callee_fndecl): Kill.
2443 2008-09-17 Jan Hubicka <jh@suse.cz>
2446 * objc/objc-act.c (objc_finish_method_definition): Do not set
2449 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
2451 * objc-act.c (build_typed_selector_reference): Pass input_location to
2452 build_unary_op calls.
2453 (build_selector_reference): Same, but to build_array_ref.
2454 (objc_substitute_decl): Same.
2455 (build_ivar_reference): Same, but to build_indirect_ref.
2456 (get_super_receiver): Same.
2458 2008-07-28 Richard Guenther <rguenther@suse.de>
2460 Merge from gimple-tuples-branch.
2462 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
2464 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
2465 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
2466 * objc-act.h: Include gimple.h instead of tree-gimple.h.
2467 * ipa-reference.c: Same.
2469 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
2471 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
2472 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
2474 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2476 * objc-act.c: Fix comment typos.
2478 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2480 * objc-act.c (objc_start_class_interface,
2481 objc_start_category_interface, objc_start_class_implementation,
2482 objc_start_category_implementation, objc_build_struct,
2483 generate_static_references, build_private_template,
2484 lookup_category, objc_add_method, add_category,
2485 add_instance_variable, objc_is_public, conforms_to_protocol,
2486 start_class, continue_class, finish_class): Avoid C++ keywords.
2488 2008-07-14 Jason Merrill <jason@redhat.com>
2491 * objc-act.c (objc_build_constructor): Update C++ tweak.
2493 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
2495 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
2496 of DECL_IN_SYSTEM_HEADER.
2498 2008-07-11 Ian Lance Taylor <iant@google.com>
2500 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
2501 etc., not just when OBJCPLUS is defined.
2503 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2505 * objc-act.c (setup_string_decl, objc_build_string_object,
2506 hash_interface, eq_interface, objc_begin_try_stmt,
2507 encode_method_prototype, build_ivar_list_initializer,
2508 objc_build_encode_expr): Fix for -Wc++-compat.
2510 2008-05-12 Tomas Bily <tbily@suse.cz>
2512 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
2515 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2517 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
2519 2008-04-03 Tom Tromey <tromey@redhat.com>
2521 * Make-lang.in (objc_OBJS): New variable.
2523 2008-03-27 Tom Tromey <tromey@redhat.com>
2525 * Make-lang.in: Revert automatic dependency patch.
2527 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2530 * objc-act.c (objc_build_component_ref): Fix call to
2531 finish_class_member_access_expr.
2532 (objc_generate_cxx_ctor_or_dtor): Fix call to
2533 build_special_member_call.
2535 2008-03-25 Andrew Pinski <pinskia@gmail.com>
2538 * objc-act.c (encode_type): Handle when type is error_mark_node.
2539 (objc_push_parm): Handle when the type of parm is error_mark_node.
2541 2008-03-25 Tom Tromey <tromey@redhat.com>
2543 * Make-lang.in (objc_OBJS): New variable.
2544 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
2546 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
2549 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
2551 (objc_generate_cxx_cdtors): Likewise.
2552 (add_instance_variable): Likewise.
2554 2008-02-26 Tom Tromey <tromey@redhat.com>
2556 * objc-act.c (objc_init): Remove old location code.
2558 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2561 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
2563 2007-07-30 Nick Clifton <nickc@redhat.com>
2565 * Make-lang.in: Change copyright header to refer to version 3 of
2566 the GNU General Public License and to point readers at the
2567 COPYING3 file and the FSF's license web page.
2568 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
2569 config-lang.in, objc-lang.c: Likewise.
2571 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2573 * objc-act.c (objc_get_callee_fndecl): Constify.
2574 * objc-act.h (objc_get_callee_fndecl): Likewise.
2576 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2578 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
2579 string_eq): Constify.
2581 2007-04-04 Stuart Hastings <stuart@apple.com>
2584 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
2586 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2588 * Make-lang.in: Add dummy lang.install-pdf target.
2590 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2592 * objc/objc-act.c: Fix comment typos.
2594 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2595 Brooks Moses <brooks.moses@codesourcery.com>
2596 Lee Millward <lee.millward@codesourcery.com>
2598 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
2599 (objc_get_callee_fndecl): Likewise.
2601 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2604 * objc-act.c (objc_add_static_instance): Mark the decl as
2607 2007-01-20 Andrew Pinski <pinskia@gmail.com>
2610 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
2611 of htab_hash_pointer.
2612 (lookup_interface): Likewise.
2613 (add_class): Likewise.
2615 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
2617 * objc-act.c (objc_build_volatilized_type): Keep track of
2619 (objc_get_protocol_qualified_type): Ditto.
2621 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
2623 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
2624 content where we called cp_finish_file.
2626 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2628 * objc-act.c (synth_module_prologue): Replace calls to
2629 builtin_function with add_builtin_function.
2630 (build_next_objc_exception_stuff): Replace calls to
2631 builtin_function with add_builtin_function.
2632 (build_objc_exception_stuff): Replace calls to
2633 builtin_function with add_builtin_function.
2635 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2637 * Make-lang.in: Added empty "objc.pdf" target.
2639 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
2642 * objc-act.c (objc_push_parm): If we change the type of the
2643 decl, relayout the decl.
2645 2006-09-19 Eric Christopher <echristo@apple.com>
2647 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
2648 default to something innocuous.
2649 (build_next_objc_exception_stuff): Rename JBLEN.
2651 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2653 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2655 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2658 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
2660 2006-06-06 Mike Stump <mrs@apple.com>
2662 * objc-act.c: Remove prototype for objc_build_volatilized_type.
2664 2006-05-24 Mike Stump <mrs@apple.com>
2666 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
2668 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2671 * objc-act.c (objc_is_public): Return early on invalid type.
2673 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
2675 * objc-act.c (init_module_descriptor): Remove file name from
2677 (gen_type_name_0): Fix ICE when issuing warning.
2679 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2680 * Make-lang.in (OBJC): Remove
2681 (OBJECTIVE-C): Remove
2682 (objective-c): Remove
2683 (.PHONY): Remove objective-c and ObjC
2685 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2688 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
2691 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2694 * objc-act.c (encode_array): Handle arrays to zero sized types.
2696 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2698 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
2700 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2702 * Make-lang.in: Remove all dependencies on s-gtype.
2704 2005-12-02 Richard Guenther <rguenther@suse.de>
2706 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
2707 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
2708 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
2709 build_objc_method_call, objc_rewrite_function_call): Use buildN
2712 2005-10-20 Geoffrey Keating <geoffk@apple.com>
2714 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
2715 on objc_msgSend and like builtin functions.
2717 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
2719 * objc-act.c (objc_build_component_ref): Adjust call to
2720 finish_class_member_access_expr due to a changed prototype.
2722 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2725 * objc-act.c (generate_strings): Remove and move code to
2727 (add_objc_string): here when creating a new string decl.
2728 (finish_objc): Don't call generate_strings.
2730 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2733 * objc-act.c (next_sjlj_build_try_catch_finally): Set
2734 TREE_SIDE_EFFECTS on catch_seq after building it.
2736 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
2738 part of PR objc/21992
2739 * objc-act.c (handle_class_ref): The ref decl is always referenced.
2741 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2743 Make CONSTRUCTOR use VEC to store initializers.
2744 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
2745 instead of build_constructor.
2747 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2749 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
2751 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
2752 (KEYWORD_KEY_NAME): Use decl_minimal.
2753 (METHOD_SEL_NAME): Ditto..
2754 (METHOD_SEL_ARGS): Use decl_non_common.
2755 (METHOD_ADD_ARGS): Ditto.
2756 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
2757 (METHOD_DEFINITION): Ditto.
2758 (METHOD_ENCODING): Ditto.
2759 * objc-lang.c: (objc_init_ts): New function.
2761 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2763 * objc-act.c (objc_build_struct): Pass in an actual @interface
2764 instead of its name, and annotate the struct created (and all
2765 existing variants thereof) with the @interface.
2766 (objc_compare_types): Treat forward-declared ObjC classes
2767 as stand-alone (root) classes for purposes of type comparisons.
2768 (build_private_template): Move some code to objc_build_struct().
2770 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2773 * objc-act.c (objc_build_string_object): For GNU-style constants,
2774 use the @interface type rather than the built-in type.
2776 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
2778 * Make-lang.in (cc1plus-checksum.c): Use
2779 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
2781 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2783 * objc-act.c: Use %q to quote in diagnostics.
2785 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2787 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
2790 2005-06-30 Ziemowit Laski <zlaski@apple.com>
2792 * objc-act.c (objc_build_volatilized_type): New function.
2793 (objc_volatilize_decl): Call objc_build_volatilized_type()
2794 instead of build_qualified_type().
2796 2005-06-29 Ziemowit Laski <zlaski@apple.com>
2798 * objc-act.c (objc_build_internal_const_str_type): New function.
2799 (check_string_class_template): Use objc_get_class_ivars() instead
2800 of TYPE_FIELDS() to retrieve ivar list.
2801 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
2802 than the field itself.
2803 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
2804 type and use it to lay out compile-time string objects.
2805 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
2808 2005-06-28 Paul Brook <paul@codesourcery.com>
2810 * objc-act.c (objc_init_exceptions): Call
2811 default_init_unwind_resume_libfunc.
2813 2005-06-27 Ziemowit Laski <zlaski@apple.com>
2815 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
2816 portion of TYPE_LANG_SPECIFIC info for all variants of
2817 a class before calling finish_struct(), and restore
2818 same TYPE_OBJC_INFO afterwards.
2820 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2822 * all files: Update FSF address in copyright headers.
2824 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
2826 * objc-act.c (my_build_string_pointer): New.
2827 (objc_get_class_reference, get_super_receiver): Call
2828 my_build_string_pointer instead of my_build_string when building
2831 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
2833 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
2836 2005-05-24 Ziemowit Laski <zlaski@apple.com>
2838 * objc-act.c (objc_build_struct): New function.
2839 (objc_derived_from_p): Likewise.
2840 (objc_build_component_ref): Likewise.
2841 (objc_copy_binfo): Likewise.
2842 (objc_xref_basetypes): Likewise.
2843 (objc_lookup_protocol): Likewise.
2844 (objc_compare_protocols): Likewise.
2845 (objc_volatilize_decl): Likewise.
2846 (encode_aggregate_fields): Likewise.
2847 (volatilized_hash): Likewise.
2848 (volatilized_eq): Likewise.
2849 (objc_compare_types): Likewise.
2850 (objc_type_quals_match): Likewise.
2851 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
2853 (get_class_ivars): Add second parameter indicating if entire
2854 hierarchy is desired.
2855 (struct volatilized_type): New type.
2856 (volatilized_htab): New hash table.
2857 (objc_types_compatible_p, objc_comptypes): Remove functions.
2858 (synth_module_prologue): Do not initialize 'unused_list'.
2859 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
2860 (objc_declare_alias): Implement as a typedef.
2861 (objc_substitute_decl, objc_gimplify_expr): Reformat.
2862 (objc_get_class_ivars): Adjust call to get_class_ivars().
2863 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
2864 build_ivar_reference, get_super_receiver): Call
2865 objc_build_component_ref() instead of build_component_ref().
2866 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
2868 (build_private_template): Call objc_build_struct() instead of
2869 start_struct() and finish_struct().
2870 (hash_init): Initialize volatilized_htab.
2871 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
2872 ObjC++ impedance mismatches.
2873 (encode_aggregate_within): Streamline by calling
2874 encode_aggregate_fields().
2875 * objc-act.h (objc_types_compatible_p): Remove prototype.
2876 (OCTI_UNUSED_LIST, unused_list): Remove slot.
2877 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
2879 2005-05-18 Geoffrey Keating <geoffk@apple.com>
2881 * Make-lang.in (cc1obj-dummy): New.
2882 (cc1obj-checksum.c): New.
2883 (cc1obj-checksum.o): New.
2884 (cc1obj): Add cc1obj-checksum.o.
2886 2005-05-18 Mike Stump <mrs@apple.com>
2889 * objc-act.c (struct interface_tuple): Mark it up for GC.
2890 (interface_htab): It is really a struct interface_tuple.
2892 2005-05-17 Ziemowit Laski <zlaski@apple.com>
2893 Mike Stump <mrs@apple.com>
2895 Yet more Objective-C++...
2897 * objc-act.c (objc_finish_try_stmt): Add return value.
2898 (objc_build_synchronized): Likewise.
2900 * objc-act.c (objc_is_gcable_type): Add.
2901 (objc_substitute_decl): Add.
2902 (objc_build_ivar_assignment): Add.
2903 (objc_build_global_assignment): Add.
2904 (objc_build_strong_cast_assignment): Add.
2905 (objc_is_ivar_reference_p): Add.
2906 (objc_is_global_reference_p): Add.
2907 (objc_generate_write_barrier): Add.
2908 (objc_rewrite_function_call): Add.
2909 (objc_gimplify_expr): Add Objective-C++ support.
2910 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
2911 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
2912 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
2913 (DUP_TYPE_OBJC_INFO): Likewise.
2914 (struct imp_entry): Add field has_cxx_cdtors.
2915 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
2916 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
2917 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
2918 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
2919 OCTI_ASSIGN_STRONGCAST_DECL.
2920 (umsg_fast_decl): Add.
2921 (objc_assign_ivar_decl): Add.
2922 (objc_assign_ivar_fast_decl): Add.
2923 (objc_assign_global_decl): Add.
2924 (objc_assign_strong_cast_decl): Add.
2925 (objc_method_list_ptr): Add.
2926 (objc_method_proto_list_ptr): Add.
2927 (objc_ivar_list_ptr): Add.
2929 * objc-act.c (should_call_super_dealloc): Add.
2930 (OBJC_VERSION): Bump to 6.
2931 (objc_is_gcable_type): Add.
2932 (objc_substitute_decl): Add.
2933 (objc_build_ivar_assignment): Add.
2934 (objc_build_global_assignment): Add.
2935 (objc_build_strong_cast_assignment): Add.
2936 (objc_is_gcable_p): Add.
2937 (objc_is_ivar_reference_p): Add.
2938 (objc_is_global_reference_p): Add.
2939 (generate_shared_structures): Add flags parameter.
2940 (objc_generate_cxx_ctor_or_dtor): Add.
2941 (objc_generate_cxx_cdtors): Add.
2942 (add_class): Add name parameter.
2943 (objc_types_share_size_and_alignment): Add.
2944 (comp_proto_with_proto): Add strict parameter.
2945 (CLS_HAS_CXX_STRUCTORS): Add.
2946 (TAG_ASSIGNIVAR): Add.
2947 (TAG_ASSIGNGLOBAL): Add.
2948 (TAG_ASSIGNSTRONGCAST): Add.
2949 (TAG_MSGSEND_FAST): Add.
2950 (TAG_ASSIGNIVAR_FAST): Add.
2951 (TAG_CXX_CONSTRUCT): Add.
2952 (TAG_CXX_DESTRUCT): Add.
2953 (OBJC_LOOKUP_CLASS): Add.
2954 (OBJC_LOOKUP_NO_SUPER): Add.
2955 (objc_finish_file): Add pch support.
2956 (objc_finish_implementation): Add Objective-C++ support.
2957 (synth_module_prologue): Likewise.
2958 (synth_module_prologue): Add fast dispatching.
2959 (objc_get_class_reference): Add Objective-C++ support.
2960 (objc_generate_write_barrier): Likewise.
2961 (next_sjlj_build_enter_and_setjmp): Likewise.
2962 (objc_begin_try_stmt): Likewise.
2963 (build_next_objc_exception_stuff): Add fast ivar support.
2964 (build_private_template): Mark the record as used so debug
2965 information is generated.
2966 (build_protocol_template): Add Objective-C++ support.
2967 (objc_method_parm_type) Likewise.
2968 (objc_generate_cxx_ctor_or_dtor): Likewise.
2969 (objc_generate_cxx_cdtors): Likewise.
2970 (build_protocol_initializer): Likewise.
2971 (build_category_template): Likewise.
2972 (build_class_template): Likewise.
2973 (build_method_list_template): Likewise.
2974 (build_category_initializer): Likewise.
2975 (build_shared_structure_initializer): Likewise.
2976 (objc_finish_message_expr): Likewise.
2977 (build_objc_method_call): Add fast dispatch support.
2978 (lookup_method_static): Add support to end search at superclasses.
2979 (add_method_to_hash_list): Add strict parameter to
2980 comp_proto_with_proto.
2981 (objc_add_method): Likewise.
2982 (objc_add_method): Also set the interface_value.
2983 (add_instance_variable): Add Objective-C++ support.
2984 (objc_is_public): Likewise.
2985 (start_class): Likewise.
2986 (continue_class): Likewise.
2987 (encode_aggregate_within): Likewise.
2988 (start_method_def): Likewise.
2989 (objc_start_function): Clear current_function_returns_value
2990 and current_function_returns_null.
2991 (really_start_method): Add Objective-C++ support.
2992 (objc_finish_method_definition): Add warning for missing
2994 (finish_objc): Add Objective-C++ support.
2995 (generate_objc_image_info): Likewise.
2996 (objc_lookup_ivar): Likewise.
2997 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
2998 (INIT_TYPE_OBJC_INFO): Likewise.
2999 (DUP_TYPE_OBJC_INFO): Likewise.
3001 2005-04-23 DJ Delorie <dj@redhat.com>
3003 * objc-act.c: Adjust warning() callers.
3005 2005-04-21 Roger Sayle <roger@eyesopen.com>
3007 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
3008 this field of an objc method decl.
3009 * objc-act.c (build_method_decl): Take an additional "ellipsis"
3010 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
3011 (objc_build_method_signature): Accept additional "ellipsis"
3012 argument and pass it to build_method_decl.
3013 (get_arg_type_list, start_method_def, gen_method_decl): Use
3014 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
3015 TREE_OVERFLOW field of a TREE_LIST node.
3017 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
3020 * objc-act.c (objc_start_function): Create stack level for context
3021 of identifiers with variably modified type.
3023 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
3027 * objc-act.c (objc_start_function): Push context on
3028 label_context_stack.
3030 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3032 * objc-act.c (next_sjlj_build_enter_and_setjmp,
3033 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
3034 Call c_common_truthvalue_conversion.
3036 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
3038 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
3039 objc/objc-parse.c, objc/objc-parse.y): Remove
3040 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
3041 objc.distclean, objc.maintainer-clean): Update for new parser.
3042 * config-lang.in (gtfiles): Update for new parser.
3044 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
3046 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
3049 2005-01-27 Matt Austern <austern@apple.com>
3051 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
3052 calling instantiate_pending_templates.
3054 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
3057 * objc-act.c (build_selector_translation_table): Use
3058 input_location in the diagnostic for the GNU runtime or if
3059 TREE_PURPOSE (chain) is NULL.
3061 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
3064 * objc-act.c (objc_types_compatible_p): New function.
3065 * objc-act.h (objc_types_compatible_p): Declare.
3066 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
3068 2005-01-16 Ziemowit Laski <zlaski@apple.com>
3070 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
3073 2005-01-15 Ziemowit Laski <zlaski@apple.com>
3076 * objc-act.c (get_arg_type_list): Decay function arguments into
3078 (objc_push_parm): Likewise; bring PARM_DECL construction closer
3079 in line with what the C front-end does.
3080 (objc_get_parm_info): Call pushdecl() and finish_decl() on
3081 each PARM_DECL, like the C front-end does.
3082 (start_method_def): Remove redundant ARRAY_TYPE decay.
3083 (objc_start_function): Bring closer in line with what the
3084 C front-end does for functions.
3086 2005-01-14 Mike Stump <mrs@apple.com>
3088 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
3089 that -fobjc-exceptions is accepted.
3091 2004-12-30 Ziemowit Laski <zlaski@apple.com>
3094 * objc-act.c (get_arg_type_list, start_method_def): Decay
3095 array arguments into pointers.
3096 (gen_type_name_0): Learn to pretty-print array types.
3098 2004-12-15 Ziemowit Laski <zlaski@apple.com>
3100 * objc-act.c (build_private_template): Change to return 'void'; do
3101 not set ivar_context, uprivate_record or objc_instance_type.
3102 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
3103 retrieve protocol list from the pointee rather than the pointer itself;
3104 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
3105 TYPE_OBJC_PROTOCOL_LIST.
3106 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
3107 construct a variant of the pointee as well as the pointer, and
3108 store protocol information in the former. When creating variants
3109 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
3110 TYPE_OBJC_INTERFACE information.
3111 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
3112 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
3113 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
3114 holding an IDENTIFIER_NODE.
3115 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
3116 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
3117 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
3118 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
3119 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
3121 (continue_class): For @implementations, set ivar_context,
3122 uprivate_record and objc_instance_type, for @interfaces, call
3123 build_private_template().
3124 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
3125 TYPE_OBJC_INTERFACE.
3126 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
3127 accessing TYPE_OBJC_PROTOCOL_LIST.
3128 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
3129 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
3130 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
3131 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
3132 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
3133 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
3134 TYPE_LANG_SPECIFIC(...).
3135 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
3136 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
3137 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
3138 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
3139 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
3141 2004-11-29 Joseph Myers <joseph@codesourcery.com>
3144 * Make-lang.in (objc/objc-act.o): Update dependencies.
3145 * objc-act.c (objc_finish_file): Call
3146 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
3148 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3151 * obj-act.c (encode_type): 96bits doubles are encoded the
3152 same way as 64bit and 128bit doubles are.
3154 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
3156 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
3158 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3161 * objc-act.c (generate_method_descriptors): Remove setting
3162 the new decls' type to variable_length_type.
3163 (generate_ivar_lists): Likewise.
3164 (generate_dispatch_tables): Likewise.
3166 2004-10-30 Ziemowit Laski <zlaski@apple.com>
3168 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
3169 contains the result of the ID lookup by the C or C++
3170 front-end; in class methods, use OTHER if it exists;
3171 in instance methods, use OTHER only if it is locally
3174 2004-10-26 Ziemowit Laski <zlaski@apple.com>
3176 * objc-act.c (finish_class): Do not synthesize bogus
3177 'extern objc_object *_Foo;' declarations for @interface Foo.
3179 2004-10-25 Ziemowit Laski <zlaski@apple.com>
3180 David Ayers <d.ayers@inode.at>
3182 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
3183 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
3184 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
3185 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
3186 (objc_is_id): Add test for 'super'.
3187 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
3188 receivers; if class methods are not found in protocol lists, search
3189 for instance methods therein and warn if one is found. Look in
3190 global hash tables for suitable method as a last resort when messaging
3191 'id <Proto>', 'Class <Proto>' and invalid receiver types.
3192 (objc_add_method): Insert instance methods listed in protocols into
3193 the global class method hash table.
3194 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
3195 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
3196 addition to 'id <Proto>'.
3198 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
3201 * objc-act.c (objc_build_string_object): Create a CONST_DECL
3202 for the NeXT runtime case.
3204 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
3206 * objc-act.c: Fix comment typos.
3208 2004-09-24 Ziemowit Laski <zlaski@apple.com>
3210 * objc-act.c (init_objc_symtab, init_module_descriptor,
3211 build_shared_structure_initializer): When initializing 'long'
3212 fields, ensure that the initializer value is also 'long'.
3214 2004-09-24 Zack Weinberg <zack@codesourcery.com>
3216 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
3218 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
3219 (build_selector_translation_table): Use %J in diagnostic
3220 instead of diddling input_line. Fix spelling.
3222 2004-09-21 Ziemowit Laski <zlaski@apple.com>
3224 * objc-act.c (objc_fold_objc_type_ref): New function.
3225 * objc-act.h (objc_fold_objc_type_ref): New prototype.
3227 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
3229 * objc-act.c (objc_start_function, really_start_method,
3230 objc_get_parm_info, start_method_def): Update to new arg_info
3233 2004-09-07 Ziemowit Laski <zlaski@apple.com>
3235 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
3237 (objc/objc-act.o): Depend on $(HASHTAB_H).
3238 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
3239 objcp-decl.h instead of c-tree.h.
3240 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
3241 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
3242 build_protocol_template): Adjust prototypes.
3243 (build_module_initializer_routine, start_class, continue_class,
3244 finish_class, start_method_def, objc_start_function, start_protocol,
3245 build_method_decl, objc_add_method, add_instance_variable,
3246 build_ivar_reference, is_ivar, is_private, get_super_receiver,
3247 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
3248 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
3249 create_field_decl): New prototypes.
3250 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
3251 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
3252 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
3253 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
3254 (CLASS_TYPEDEF_NAME): New.
3255 (TAG_EXECCLASS): Change from a global variable to a #define.
3256 (TAG_RETURN_STRUCT): Delete.
3257 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
3258 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
3259 (string_descriptor): New struct.
3260 (string_htab): New hash table.
3261 (string_hash, string_eq): New prototypes.
3262 (generate_struct_by_value_array): Call create_field_decl() instead of
3263 create_builtin_decl().
3264 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
3265 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
3266 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
3267 and cp_finish_file().
3268 (define_decl, get_static_reference, get_protocol_reference,
3269 create_builtin_decl): Remove functions.
3270 (objc_start_class_interface, objc_start_category_interface,
3271 objc_start_protocol, objc_continue_interface, objc_finish_interface,
3272 objc_start_class_implementation, objc_start_category_implementation,
3273 objc_continue_implementation, objc_finish_implementation,
3274 objc_set_visibility, objc_set_method_type,
3275 objc_build_method_signature, objc_add_method_declaration,
3276 objc_start_method_definition, objc_add_instance_variable,
3277 objc_get_protocol_qualified_type, create_field_decl,
3278 start_var_decl, finish_var_decl): New functions.
3279 (setup_string_decl): Simplify since it is only called once.
3280 (synth_module_prologue): Call build_class_template(); predefine 'id'
3281 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
3282 hooks for duration of function; fix GNU runtime messenger signatures
3283 to correspond to reality; forward-declare '__objc_exec_class' for the
3284 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
3285 'extern "C" { ... }' wrappers around synthesized declarations; call
3286 build_protocol_template() and build_category_template().
3287 (string_hash, string_eq): New functions.
3288 (objc_build_string_object): Check metaclass correctness only once;
3289 store string literals in hash table.
3290 (objc_build_constructor): Do not convert initializer elements;
3291 adjust for ObjC++ impedance mismatch.
3292 (build_objc_symtab_template): Call create_field_decl() instead of
3293 create_builtin_decl().
3294 (init_objc_symtab): Add missing conversion to initializer element.
3295 (build_metadata_decl): Call start_var_decl() instead of define_decl().
3296 (generate_objc_symtab_decl): Do not call build_category_template();
3297 call start_var_decl() and finish_var_decl() instead of start_decl()
3299 (build_module_descriptor): Call create_field_decl() instead of
3300 grokfield(); call start_var_decl() and finish_var_decl() instead of
3301 start_decl() and finish_decl(); always mark module descriptor as
3302 used; move GNU runtime-specific functionality to
3303 build_module_initializer_routine().
3304 (build_module_initializer_routine): New function, broken off of
3305 build_module_descriptor().
3306 (objc_static_init_needed_p, objc_generate_static_init_call): New
3308 (generate_static_references, generate_strings,
3309 build_selector_translation_table, generate_descriptor_table,
3310 generate_ivars_list, generate_dispatch_table, generate_category): Call
3311 start_var_decl() and finish_var_decl() instead of start_decl() and
3312 finish_decl(); build a type directly instead of via groktypename().
3313 (build_selector_reference_decl, build_selector_table_decl,
3314 build_class_reference_decl, build_protocol_reference,
3315 generate_objc_image_info): Call start_var_decl() instead of
3317 (build_selector_reference): For GNU runtime, do not call
3318 build_selector_reference_decl().
3319 (build_selector, build_typed_selector_reference): Always convert
3320 result to the selector type.
3321 (add_objc_string): Cast return value to 'char *'.
3322 (build_method_prototype_template, build_selector_template,
3323 build_method_template): Use actual selector type for fields
3324 pointing to selectors.
3325 (finish_objc): For GNU runtime, call
3326 build_module_initializer_routine() after build_module_descriptor().
3327 (generate_protocol_list, generate_shared_structures): Call
3328 start_var_decl() and finish_var_decl() instead of start_decl() and
3329 finish_decl(); build a type directly instead of via
3331 (synth_id_with_class_suffix): Return a string.
3332 (get_arg_type_list): For instance methods, use the instance type for
3333 'self'; do not call groktypename_in_parm_context().
3334 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
3335 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
3336 handle RECORD_TYPEs in ObjC as well as ObjC++.
3337 (objc_is_id): New function.
3338 (objc_is_object_ptr): Return the canonical type node.
3339 (objc_get_class_ivars): Simplify using get_class_ivars().
3340 (get_class_ivars): Remove second parameter; create a fresh copy
3341 of the ivar list for each call; do not check for existence of
3343 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
3344 (objc_init_exceptions): When using SJLJ-style exceptions, require
3345 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
3347 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
3348 objc_object_type instead of objc_id_type.
3349 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
3350 a VAR_DECL before placing it in the appropriate scope; do not
3351 call define_decl(); adjust call to c_begin_compound_stmt();
3352 use objc_object_type instead of objc_id_type.
3353 (build_next_objc_exception_stuff): Call create_field_decl() instead
3354 of create_builtin_decl(); construct type directly instead of calling
3355 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
3356 (build_private_template): Adjust call to get_class_ivars(); build
3357 a type directly instead of via groktypename().
3358 (build_protocol_template, build_method_prototype_list_template,
3359 build_method_prototype_template, build_category_template,
3360 build_selector_template, build_class_template, build_super_template,
3361 build_ivar_template, build_ivar_list_template,
3362 build_method_list_template, build_method_template):
3363 Call create_field_decl() instead of grokfield().
3364 (objc_method_parm_type): Do not call groktypename().
3365 (generate_descriptor_table): Call start_var_decl() and
3366 finish_var_decl() instead of start_decl() and finish_decl().
3367 (generate_method_descriptors, build_protocol_initializer,
3368 generate_dispatch_tables, build_category_initializer,
3369 build_shared_structure_initializer): Do not call groktypename().
3370 (generate_protocols): Call start_var_decl() and finish_var_decl()
3371 instead of start_decl() and finish_decl(); do not call groktypename().
3372 (error_with_ivar): Remove last parameter.
3373 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
3374 to CLASS_IVARS lists; adjust calls to error_with_ivar().
3375 (generate_ivar_lists): Convert one of the initializer elements; do
3376 not call groktypename().
3377 (get_arg_type_list, start_method_def, gen_method_def): Account for
3378 new representation of variable arguments and '...' in Objective-C
3379 methods; add Objective-C++ impedance matching code.
3380 (is_objc_type_qualifier): Remove function.
3381 (adjust_type_for_id_default): Simplify; there is no longer a need to
3382 wade through declspecs.
3383 (lookup_interface, start_class, continue_class,
3384 finish_class, start_method_def, start_protocol, build_method_decl,
3385 objc_add_method, add_instance_variable, build_ivar_reference,
3386 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
3387 Make into static functions.
3388 (receiver_is_class_object): Use new IS_CLASS() macro.
3389 (objc_build_message_expr): Tweak ObjC++ message argument handling;
3390 call objc_finish_message_expr() instead of finish_message_expr().
3391 (finish_message_expr): Rename to objc_finish_message_expr(); use
3392 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
3393 call gen_type_name() instead of gen_declaration(); call objc_is_id()
3394 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
3395 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
3396 (build_objc_method_call, warn_with_method): Do not call groktypename().
3397 (build_ivar_reference): Call convert() instead of clobbering in a
3399 (hash_init): Initialize string_htab hash table.
3400 (add_instance_variable): Simplify parameter list; do not call grokfield();
3401 do not populate CLASS_IVARS list.
3402 (start_class): Check for the existence of super class, if one was specified.
3403 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
3404 call build_class_template(); adjust call to get_class_ivars(); call
3405 build_decl(), pushdecl() and finish_decl() instead of define_decl().
3406 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
3408 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
3409 (start_protocol): Do not call build_protocol_template(); use
3410 PROTOCOL_BINFO_ELTS for the tree vector size.
3411 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
3412 (encode_pointer): Encode 'const char *' as 'r*', for backwards
3414 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
3415 (encode_type): Handle the 'const' qualifier here.
3416 (objc_parmlist): New global variable, sued by objc_push_parm and
3417 objc_get_parm_info().
3418 (objc_push_parm, objc_get_parm_info): New functions.
3419 (objc_expr_last): Remove function.
3420 (synth_self_and_ucmd_args): For instance methods, use the instance
3421 type for 'self'; call objc_push_parm() instead of push_parm_decl().
3422 (start_method_def): Do not call push_scope(), declare_parm_level(),
3423 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
3424 just use objc_push_parm() and objc_get_parm_info().
3425 (comp_method_with_proto): Remove function.
3426 (objc_types_are_equivalent): Strip away indirections before comparing
3428 (comp_proto_with_proto): Do not call groktypename(); types are no
3429 longer in raw declspec format.
3430 (objc_start_function): New function.
3431 (really_start_method): Call comp_proto_with_proto() instead of
3432 comp_method_with_proto(); call objc_start_function() instead of
3433 hand-crafting a function declarator.
3434 (continue_method_def, objc_expand_function_end): Remove functions.
3435 (get_super_receiver): Call objc_get_current_scope() instead of
3436 get_current_scope(); reference 'super_class' field (instead of
3438 (finish_method_def): Rename to objc_finish_method_definition() and
3439 add a function decl parameter; move method encoding call from
3440 objc_expand_function_end().
3441 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
3442 gen_declaration_1): Remove functions.
3443 (tmpbuf, RAW_DECLSPEC): Remove.
3444 (gen_declaration): Remove second parameter; simplify to deal
3445 with TYPE_P nodes instead of raw declspecs.
3446 (gen_type_name, gen_type_name_0): New functions.
3447 (gen_method_decl): Remove second parameter; call gen_type_name()
3448 instead of gen_declaration_1().
3449 (dump_interface): Adjust calls to gen_declaration() and
3450 gen_method_decl(); do not allocate a separate string buffer.
3451 (init_objc): Allocate a larger string buffer to accommodate
3452 dump_interface(); adjust call to build_module_descriptor();
3453 add call to build_module_initializer_routine() for the GNU
3455 (generate_classref_translation_entry): Do not call start_decl(); call
3456 finish_var_decl() instead of finish_decl(); call convert() instead of
3458 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
3459 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
3461 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
3462 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
3463 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
3464 objc_object_type and objc_object_name, respectively.
3465 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
3466 objc_class_name): New.
3467 (IS_CLASS): New macro.
3468 (IS_ID, IS_SUPER): Robustify.
3469 (OCTI_EXECCLASS_DECL, execclass_decl): New.
3470 (finish_file, start_class, continue_class, finish_class,
3471 start_method_def, continue_method_def, finish_method_def,
3472 start_protocol, finish_protocol, objc_build_throw_stmt,
3473 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
3474 objc_build_synchronized_epilogue, objc_build_try_prologue,
3475 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
3476 objc_build_finally_prologue, objc_build_finally_epilogue,
3477 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
3478 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
3479 get_class_reference, get_static_reference, get_object_reference,
3480 build_message_expr, finish_message_expr, build_selector_expr,
3481 build_ivar_reference, build_keyword_decl, build_method_decl,
3482 build_protocol_expr, build_objc_string_object, objc_declare_alias,
3483 objc_declare_class, objc_declare_protocols, objc_comptypes,
3484 objc_check_decl, build_encode_expr): Remove prototypes.
3485 (imp_count, cat_count): Make GGC-aware.
3486 (OBJC_SET_TYPE_NAME): New macro.
3488 2004-09-03 Ziemowit Laski <zlaski@apple.com>
3490 * config-lang.in: Update copyright notice.
3491 (lang_requires): Indicate that ObjC requires C to be built first.
3493 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3495 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
3497 (build_objc_string_object): Rename to objc_build_string_object().
3498 (get_class_reference): Rename to objc_get_class_reference().
3499 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
3500 (next_sjlj_build_catch_list, get_super_receiver): Call
3501 objc_get_class_reference() instead of get_class_reference().
3502 (build_keyword_decl): Rename to objc_build_keyword_decl().
3503 (build_message_expr): Rename to objc_build_message_expr().
3504 (build_protocol_expr): Rename to objc_build_protocol_expr().
3505 (build_selector_expr): Rename to objc_build_selector_expr().
3506 (build_encode_expr): Rename to objc_build_encode_expr().
3507 * objc-act.h (get_class_ivars_from_name): Rename prototype to
3508 objc_get_class_ivars().
3509 (get_class_reference): Rename prototype to objc_get_class_reference().
3510 (build_message_expr): Rename prototype to objc_build_message_expr().
3511 (build_selector_expr): Rename prototype to objc_build_selector_expr().
3512 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
3513 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
3514 (build_objc_string_object): Rename prototype to
3515 objc_build_string_object().
3517 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3519 * objc-act.c (lookup_interface): Make function 'static' and add a
3521 (objc_check_decl, get_class_reference, objc_declare_alias,
3522 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
3523 instead of is_class_name().
3524 (get_super_receiver, objc_clear_super_receiver): Call
3525 objc_get_current_scope() instead of get_current_scope().
3526 (is_class_name): Rename to objc_is_class_name.
3527 (lookup_objc_ivar): Rename to objc_lookup_ivar.
3529 2004-08-28 Ziemowit Laski <zlaski@apple.com>
3531 * objc-act.c (objc_is_reserved_word): New function.
3533 2004-08-15 Ziemowit Laski <zlaski@apple.com>
3535 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
3536 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
3537 (objc/objc-parse.o): Do not depend on gtype-objc.h.
3538 * objc-act.c: Do not include gtype-objc.h.
3539 (finish_file): Rename to objc_finish_file().
3540 * objc-act.h (finish_file): Update copyright notice; remove prototype.
3541 * objc-lang.c: Update copyright notice; include diagnostic.h,
3542 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
3544 (finish_file): New hook routine.
3545 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
3546 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3547 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
3548 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
3549 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
3550 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3551 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
3552 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
3553 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
3554 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
3555 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
3556 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
3557 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3558 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3559 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
3560 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3561 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
3562 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
3563 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3564 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
3565 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
3566 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
3567 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
3568 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
3569 Move to c-objc-common.h.
3572 Copyright (C) 2004-2015 Free Software Foundation, Inc.
3574 Copying and distribution of this file, with or without modification,
3575 are permitted in any medium without royalty provided the copyright
3576 notice and this notice are preserved.