1 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
3 * objc-act.c (objc_common_tree_size): New function.
4 * objc-act.h (KEYWORD_KEY_NAME, KEYWORD_ARG_NAME): Add type
6 (INSTANCE_METHOD_OR_CLASS_METHOD_DECL_CHECK): New macro.
7 (METHOD_SEL_NAME, METHOD_SEL_ARGS, METHOD_ADD_ARGS,
8 METHOD_ADD_ARGS_ELLIPSIS_P, METHOD_DEFINITION, METHOD_ENCODING,
9 METHOD_TYPE_ATTRIBUTES, METHOD_PROPERTY_CONTEXT): Add type checking.
10 (METHOD_SEL_ARGS): Use decl_common.size instead of
11 decl_non_common.result.
12 (PROPERTY_NAME, PROPERTY_GETTER_NAME, PROPERTY_SETTER_NAME,
13 PROPERTY_READONLY, PROPERTY_NONATOMIC, PROPERTY_ASSIGN_SEMANTICS,
14 PROPERTY_IVAR_NAME, PROPERTY_DYNAMIC, PROPERTY_HAS_NO_GETTER,
15 PROPERTY_HAS_NO_SETTER, PROPERTY_OPTIONAL): Add type checking.
16 (objc_common_tree_size): Declare.
17 * objc-lang.c (LANG_HOOKS_TREE_SIZE): New macro.
19 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
21 * objc-act.c (objc_xref_basetypes): Set TYPE_BINFO of type variants,
24 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
28 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
30 * objc-act.c (objc_build_string_object): Adjust.
31 (continue_class): Likewise.
32 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
33 * objc-map.c (objc_map_alloc_ggc): Likewise.
34 (objc_map_private_resize): Likewise.
35 * objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init):
37 (hash_name_enter): Likewise.
39 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
40 Mike Stump <mikestump@comcast.net>
41 Richard Sandiford <rdsandiford@googlemail.com>
43 * objc-act.c: Include wide-int.h.
44 (objc_decl_method_attributes): Use wide-int interfaces.
46 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
49 * objc-act.c (objc_ivar_visibility, objc_default_ivar_visibility): Add.
50 (objc_init): Initialize objc_default_ivar_visibility.
51 (objc_start_class_interface): Use objc_default_ivar_visibility.
52 (objc_start_class_implementation): Likewise.
53 (objc_lookup_ivar): Implement -fno-local-ivars.
55 2014-01-31 Marek Polacek <polacek@redhat.com>
58 * objc-next-runtime-abi-02.c (build_throw_stmt): Pass vNULL to
59 build_function_call_vec.
60 (finish_catch): Likewise.
61 (next_runtime_abi_02_get_class_reference): Likewise.
62 * objc-next-runtime-abi-01.c (build_objc_method_call): Pass vNULL to
63 build_function_call_vec.
64 (build_throw_stmt): Likewise.
65 * objc-gnu-runtime-abi-01.c: (build_objc_method_call): Pass vNULL to
66 build_function_call_vec.
67 (build_throw_stmt): Likewise.
69 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
71 Update copyright years
73 2013-12-04 Joseph Myers <joseph@codesourcery.com>
76 * objc-act.c (objc_synthesize_getter): Update calls to
77 c_sizeof_or_alignof_type.
79 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
81 * objc/objc-act.c: Add required include files from gimple.h.
83 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
85 * objc-encoding.c: Replace tree_low_cst (..., 1) with tree_to_uhwi
88 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
90 * objc-next-runtime-abi-02.c: Replace tree_low_cst (..., 0) with
91 tree_to_shwi throughout.
93 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
95 * objc-act.c: Include only gimplify.h and gimple.h as needed.
97 2013-11-14 Diego Novillo <dnovillo@google.com>
99 * objc-act.c: Include stringpool.h.
100 Include stor-layout.h.
102 * objc-encoding.c: Include stringpool.h.
103 Include stor-layout.h.
104 * objc-gnu-runtime-abi-01.c: Include stringpool.h.
105 * objc-next-runtime-abi-01.c:
106 Include stringpool.h.
107 * objc-next-runtime-abi-02.c: Include stringpool.h.
108 * objc-runtime-shared-support.c: Include stringpool.h.
110 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
112 * objc-act.c: Include gimplify.h.
114 2013-11-07 Andrew MacLeod <amacleod@redhat.com>
116 * objc-act.c (objc_push_parm): Handle atomic qualifier.
118 2013-09-25 Tom Tromey <tromey@redhat.com>
120 * Make-lang.in (START_HDRS, cc1obj-checksum.o, objc/objc-lang.o)
121 (objc/objc-runtime-shared-support.o)
122 (objc/objc-gnu-runtime-abi-01.o, objc/objc-next-runtime-abi-01.o)
123 (objc/objc-next-runtime-abi-02.o, objc/objc-act.o)
124 (objc/objc-encoding.o, objc/objc-map.o): Remove.
126 2013-09-14 Iain Sandoe <iain@codesourcery.com>
129 * objc-next-runtime-abi-01.c (generate_objc_image_info): Remove.
130 (objc_generate_v1_next_metadata): Remove generation of ImageInfo.
131 * objc-next-runtime-abi-02.c (generate_v2_objc_image_info): Remove.
132 (objc_generate_v2_next_metadata): Remove generation of ImageInfo.
134 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
136 * objc-act.c: Fix typos.
137 * objc-encoding.c: Likewise.
138 * objc-gnu-runtime-abi-01.c: Likewise.
139 * objc-next-runtime-abi-01.c: Likewise.
140 * objc-next-runtime-abi-02.c: Likewise.
142 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
144 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call):
145 Fix build_conditional_expr call.
147 2013-05-16 Jason Merrill <jason@redhat.com>
149 * Make-lang.in (cc1obj$(exeext)): Use link mutex.
151 2012-11-20 Diego Novillo <dnovillo@google.com>
153 * objc-act.c: Replace all vec<T, A>() initializers with vNULL.
155 2012-11-16 Diego Novillo <dnovillo@google.com>
157 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
159 * objc-act.c: Use new vec API in vec.h.
160 * objc-act.h: Likewise.
161 * objc-gnu-runtime-abi-01.c: Likewise.
162 * objc-next-runtime-abi-01.c: Likewise.
163 * objc-next-runtime-abi-02.c: Likewise.
164 * objc-runtime-hooks.h: Likewise.
165 * objc-runtime-shared-support.c: Likewise.
166 * objc-runtime-shared-support.h: Likewise.
168 2012-10-01 Lawrence Crowl <crowl@google.com>
170 * Make-lang.in (OBJC_OBJS): Add dependence on hash-table.o.
171 (objc-act.o): Add dependence on hash-table.h.
172 * objc-act.c (objc_detect_field_duplicates): Change to new type-safe
175 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
177 * Make-ang.in: Adjust for move of C front-end files.
178 * config-lang.in: Likewise.
179 * objc-encoding.c: Look for cp-tree.h in cp/, and for c-tree.h
181 * objc-runtime-shared-support.c: Likewise.
182 * objc-next-runtime-abi-01.c: Likewise.
183 * objc-next-runtime-abi-02.c: Likewise.
184 * objc-gnu-runtime-abi-01.c: Likewise.
185 * objc-act.c: Likewise.
186 * objc-lang.c: Likewise.
188 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
190 * objc-next-runtime-abi-01.c: Do not include tm.h and output.h.
191 Include c-family/c-target.h.
192 (handle_next_class_ref): Rewrite to emit top-level asm statements.
193 (handle_next_impent): Likewise.
194 * objc/Make-lang.in: Fix dependencies for objc-next-runtime-abi-01.o.
196 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
198 * objc-act.c: Do not include output.h.
200 2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
203 * objc-act.c (objc_get_class_reference, objc_build_message_expr):
204 Use build_min_nt_loc.
206 2012-04-20 Jan Hubicka <jh@suse.cz>
208 * objc-act.c (mark_referenced_methods); Use
209 cgraph_mark_force_output_node.
211 2012-03-21 Steven Bosscher <steven@gcc.gnu.org>
213 * objc-act (objc_build_ivar_assignment): Do not call assemble_external.
214 (objc_build_global_assignment): Likewise.
215 (objc_build_strong_cast_assignment): Likewise.
216 * objc-next-runtime-abi-01.c: Cleanup commented-out assemble_external.
217 * objc-next-runtime-abi-02.c: Likewise.
218 * objc-gnu-runtime-abi-01.c: Likewise.
220 2012-03-05 Jason Merrill <jason@redhat.com>
222 * objc-map.c (objc_map_private_resize, objc_map_alloc_ggc): Don't
223 call _stat functions without MEM_STAT_INFO.
225 2011-11-12 Iain Sandoe <iains@gcc.gnu.org>
227 * objc-next-runtime-abi-01.c (objc_eh_personality): Use gcc personality
230 2011-10-29 Iain Sandoe <iains@gcc.gnu.org>
233 * objc-act.c (objc_build_string_object): Remove redundant second
234 call to fix_string_type (). Add a checking assert that we are,
235 indeed, passed a STRING_CST.
237 2011-10-18 Mikael Pettersson <mikpe@it.uu.se>
240 * objc-act.c (check_duplicates): Cast TREE_VEC_LENGTH result to
241 size_t to avoid signed/unsigned
243 (insert_method_into_method_map): Likewise.
245 2011-10-14 Nicola Pero <nicola.pero@meta-innovation.com>
247 * objc-map.h: New file.
248 * objc-map.c: New file.
249 * config-lang.in (gtfiles): Added objc-map.h.
250 * Make-lang.in (OBJC_OBJS): Added objc-map.o.
251 (objc/objc-map.o): New rule.
252 (objc/objc-act.o): Depend on objc/objc-map.h.
253 * objc-next-runtime-abi-02.c: Added a TODO comment.
254 * objc-act.c: Include objc-map.h.
255 (nst_method_hash_list, cls_method_hash_list): Removed.
256 (instance_method_map, class_method_map): New.
257 (cls_name_hash_list, als_name_hash_list): Removed.
258 (class_name_map, alias_name_map): Removed.
259 (ivar_offset_hash_list): Removed.
260 (hash_class_name_enter, hash_class_name_lookup, hash_enter,
261 hash_lookup, hash_add_attr, add_method_to_hash_list): Removed.
262 (interface_hash_init): New.
263 (objc_init): Call interface_hash_init.
264 (objc_write_global_declarations): Iterate over class_method_map
265 and instance_method_map instead of cls_method_hash_list and
266 nst_method_hash_list.
267 (objc_declare_alias): Use alias_name_map instead of
269 (objc_is_class_name): Use class_name_map and alias_name_map
270 instead of cls_name_hash_list and als_name_hash_list.
271 (interface_tuple, interface_htab, hash_interface, eq_interface):
273 (interface_map): New.
274 (add_class): Renamed to add_interface. Use interface_map instead
276 (lookup_interface): Use interface_map instead of interface_htab.
277 (check_duplicates): Changed first argument to be a tree,
278 potentially a TREE_VEC, instead of a hash. Changed implementation
280 (lookup_method_in_hash_lists): Use class_method_map and
281 instance_method_map instead of cls_method_hash_list and
282 nst_method_hash_list.
283 (objc_build_selector_expr): Likewise.
284 (hash_func): Removed.
285 (hash_init): Create instance_method_map, class_method_map,
286 class_name_map, and alias_name_map. Do not create
287 nst_method_hash_list, cls_method_hash_list, cls_name_hash_list,
288 als_name_hash_list, and ivar_offset_hash_list.
289 (insert_method_into_method_map): New.
290 (objc_add_method): Use insert_method_into_method_map instead of
291 add_method_to_hash_list.
292 (start_class): Call add_interface instead of add_class.
293 * objc-act.h (cls_name_hash_list, als_name_hash_list,
294 nst_method_hash_list, cls_method_hash_list): Removed.
296 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
298 * objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
299 interface with two parallel arrays to hold standard builtin
300 declarations, and replace it with a function based interface that
301 can support creating builtins on the fly in the future. Change
302 all uses, and poison the old names. Make sure 0 is not a
303 legitimate builtin index.
304 * objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
305 * objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.
307 2011-07-19 Richard Guenther <rguenther@suse.de>
309 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
310 Use fold_build_pointer_plus.
311 (objc2_build_ehtype_initializer): Likewise.
313 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com>
315 * objc-encoding.h (obstack.h): Do not include.
316 (util_obstack, util_firstobj): Do not declare.
317 (encode_field_decl): Updated prototype to return a tree and take a
318 single tree argument. Updated comments.
319 * objc-encoding.c (util_obstack, util_firstobj): Made static.
320 (objc_encoding_init): New.
321 (encode_field_decl): Existing function renamed to encode_field and
322 made static. New encode_field_decl wrapper function added.
323 (encode_aggregate_fields): Update call to encode_field_decl to
325 * objc-next-runtime-abi-02.c (obstack.h): Do not include.
326 (util_obstack, util_firstobj): Do not declare.
327 (build_v2_ivar_list_initializer): Updated call to
329 * objc-runtime-shared-support.c (obstack.h): Do not include.
330 (util_obstack, util_firstobj): Do not declare.
331 (build_ivar_list_initializer): Updated call to encode_field_decl.
332 * objc-act.c (objc_init): Use objc_encoding_init.
333 * Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend
335 (objc/objc-gnu-runtime-abi-01.o): Likewise.
336 (objc/objc-next-runtime-abi-01.o): Likewise.
337 (objc/objc-next-runtime-abi-02.o): Likewise.
338 (objc/objc-act.o): Likewise.
340 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>
342 Refactored encoding code into objc-encoding.h and objc-encoding.c.
343 * objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
344 encode_type, generating_instance_variables, objc_method_parm_type,
345 objc_encoded_type_size, encode_method_prototype,
346 objc_build_encode_expr, pointee_is_readonly, encode_pointer,
347 encode_array, encode_vector, encode_aggregate_fields,
348 encode_aggregate_within, encode_next_bitfield,
349 encode_gnu_bitfield, encode_field_decl,
350 objc_v2_encode_property_attr): Moved to objc-encoding.h and
351 objc-encoding.c. No change in the actual code.
352 Include objc-encoding.h.
353 (objc_init): Added TODO.
354 (objc_build_property_setter_name): Made non-static so it can be
355 called from objc-encoding.c.
356 * objc-act.h (OBJC_ENCODE_INLINE_DEFS,
357 OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
358 * objc-runtime-shared-support.h (objc_v2_encode_property_attr,
359 encode_method_prototype, encode_field_decl,
360 generating_instance_variables): Moved to objc-encoding.h.
361 (objc_build_property_setter_name): Declare.
362 * objc-encoding.c: New.
363 * objc-encoding.h: New.
364 * objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
365 * objc-next-runtime-abi-01.c: Likewise.
366 * objc-next-runtime-abi-02.c: Likewise.
367 * objc-runtime-shared-support.c: Likewise.
368 * Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
369 (objc/objc-lang.o): Reordered dependencies.
370 (objc/objc-runtime-shared-support.o): Reordered dependencies.
371 Added dependencies on objc-encoding.h and on $(GGC_H),
372 $(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
373 (objc/objc-gnu-runtime-abi-01.o): Likewise.
374 (objc/objc-next-runtime-abi-01.o): Likewise.
375 (objc/objc-next-runtime-abi-02.o): Likewise.
376 (objc/objc-act.o): Reordered dependencies. Added dependency on
378 (objc/objc-encoding.o): New rule.
380 * objc-encoding.c (encode_type): Use "%<%T%>" format when printing
381 warning "unknown type %<%T%> found during Objective-C encoding"
382 instead of using gen_type_name.
384 2011-06-05 Nicola Pero <nicola.pero@meta-innovation.com>
386 * objc-act.c (receiver_is_class_object): Expanded comment.
387 (objc_finish_message_expr): Likewise.
389 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
392 * objc-act.c (objc_finish_message_expr): Warn if messaging a class
393 that was only declared using @class without an @interface. Warn
394 if messaging an instance of a class that was only declared using
395 @class without an @interface, unless the receiver was also typed
396 with a protocol list.
398 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
400 * objc-act.c (objc_decl_method_attributes): Implement nonnull
401 attribute for Objective-C methods.
403 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com>
405 * config-lang.in (gtfiles): Updated order of files to fix building
406 when the gcc/cp directory is missing, as in the case of some
409 2011-05-20 Nathan Froyd <froydnj@codesourcery.com>
411 * objc-act.c (objc_compare_types): Use function_args_iterator
412 instead of TYPE_ARG_TYPES to compare function argument types.
414 2011-05-13 Toon Moene <toon@moene.org>
416 * objc-next-runtime-abi-02.c (newabi_append_ro):
417 Add const qualifier to constant variable pointer declaration.
419 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
421 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
422 (CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
423 (PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
425 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
427 * objc-runtime-shared-support.h (get_arg_type_list): Delete.
428 (build_function_type_for_method): Declare.
429 * objc-runtime-hooks.h (struct _objc_runtime_hooks_r): Change
430 type of get_arg_type_base_list field.
431 * objc-act.h (OBJC_VOID_AT_END): Delete.
432 * objc-act.c (get_arg_type_list): Delete.
433 (build_function_type_for_method): New function.
434 (objc_decl_method_attributes): Call build_function_type_for_method.
435 (really_start_method): Likewise.
436 * objc-gnu-runtime-abi-01.c
437 (gnu_runtime_abi_01_get_type_arg_list_base): Change prototype and
438 adjust function accordingly. Update header comment.
439 (build_objc_method_call): Call build_function_type_for_method.
440 * objc-next-runtime-abi-01.c
441 (next_runtime_abi_01_get_type_arg_list_base): Change prototype and
442 adjust function accordingly. Update header comment.
443 (build_objc_method_call): Call build_function_type_for_method.
444 * objc-next-runtime-abi-02.c
445 (next_runtime_abi_02_get_type_arg_list_base): Change prototype and
446 adjust function accordingly. Update header comment.
447 (objc_copy_to_temp_side_effect_params): Take fntype instead of a
448 typelist. Use function_args_iterator for traversing fntype.
449 (build_v2_build_objc_method_call): Adjust call to it.
450 Call build_function_type_for_method
452 2011-05-05 Joseph Myers <joseph@codesourcery.com>
454 * objc-act.c (objc_start_method_definition): Add parameter expr.
455 Update call to start_method_def.
456 (objc_generate_cxx_ctor_or_dtor, objc_synthesize_getter,
457 objc_synthesize_setter) Update calls to
458 objc_start_method_definition.
459 (objc_get_parm_info): Add parameter expr. Update call to
461 (start_method_def): Add parameter expr. Update call to
463 * objc-gnu-runtime-abi-01.c (build_module_initializer_routine):
464 Update call to objc_get_parm_info.
465 * objc-runtime-shared-support.h (objc_get_parm_info): Add extra
468 2011-04-26 Jason Merrill <jason@redhat.com>
470 * objc-act.c (objc_fold_objc_type_ref): Remove.
471 * objc-act.h: Remove prototype.
473 2011-04-21 Nathan Froyd <froydnj@codesourcery.com>
475 * objc-act.c (synth_module_prologue): Call build_function_type_list
476 instead of build_function_type.
477 * objc-next-runtime-abi-02.c (next_runtime_02_initialize):
480 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
482 * objc-act.c (ivar_of_class): New.
483 (objc_is_public): Use ivar_of_class.
485 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
487 * objc-act.c (objc_get_interface_ivars): Removed.
488 (objc_detect_field_duplicates): New.
489 (hash_instance_variable): New.
490 (eq_instance_variable): New.
492 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
494 * objc-act.c (objc_declare_protocols): Renamed to
495 objc_declare_protocol. Changed first argument to be an identifier
496 instead of a tree chain of identifiers, so that callers don't have
497 to create a temporary tree chain.
499 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
501 * objc-act.c (objc_declare_class): Changed to take a single
502 identifier as argument instead of a tree list. This means callers
503 don't have to build temporary tree lists to call this function.
504 (synth_module_prologue): Updated calls to objc_declare_class.
506 2011-04-13 Nicola Pero <nicola.pero@meta-innovation.com>
508 * objc-act.c (build_keyword_selector): Use get_identifier_with_length
509 instead of get_identifier.
511 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
513 * objc-lang.c (objc_init_ts): Move code for this function...
514 * objc-act.c (objc_common_init_ts): ...here. Define.
515 * objc-act.h (objc_common_init_ts): Declare.
517 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
519 * objc-act.c (objc_build_message_expr): Accept two arguments
520 instead of one so that callers can simply pass the arguments
521 without having to create a temporary chain to hold them.
523 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
525 * objc-act.c (comp_proto_with_proto): Do not create and use
526 inefficient temporary argument lists. Compare the arguments
527 directly. (match_proto_with_proto): Removed; incorporated into
528 comp_proto_with_proto ().
530 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
532 * objc-act.c (printable_ivar_name): New.
533 (add_instance_variable): Call printable_ivar_name() when an error
534 message needs to be printed. Do not prepare the instance variable
535 for printing unless there is an actual error.
537 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
539 * objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
540 avoid calling identifier_global_value() multiple times.
542 2011-04-12 Martin Jambor <mjambor@suse.cz>
544 * objc-act.c (mark_referenced_methods): Call cgraph_get_create_node
545 instead of cgraph_node.
547 2011-04-06 Joseph Myers <joseph@codesourcery.com>
549 * objc-act.c: Include c-target.h instead of target.h.
550 * Make-lang.in (objc/objc-act.o): Update dependencies.
552 2011-03-06 Joseph Myers <joseph@codesourcery.com>
554 * lang-specs.h: Match -save-temps* instead of -save-temps.
556 2011-02-26 Nicola Pero <nicola.pero@meta-innovation.com>
558 * objc-act.c (objc_v2_encode_prop_attr): Rewritten.
560 2011-02-23 Nicola Pero <nicola.pero@meta-innovation.com>
562 * objc-act.c (build_private_template): Do not copy the
563 CLASS_HAS_EXCEPTION_ATTR from the class to the struct.
564 * objc-act.h (CLASS_HAS_EXCEPTION_ATTR): Define using
567 2011-02-22 Nicola Pero <nicola.pero@meta-innovation.com>
570 * objc-act.c (flexible_array_type_p): New.
571 (add_instance_variable): Produce an error if an instance variable
572 uses flexible array members.
573 (encode_array): Do not emit an error if encoding a flexible array
574 type while generating instance variables.
576 2011-02-21 Mike Stump <mikestump@comcast.net>
578 * Make-lang.in (check_objc_parallelize): Refine for 4 processor
581 2011-02-20 Nicola Pero <nicola.pero@meta-innovation.com>
583 * objc-gnu-runtime-abi-01.c (TARGET_64BIT): Removed. Removed
584 usage of padding fields. Do not include tm.h.
585 * objc-act.c (objc_write_global_declaration): Set input_location
586 to BUILTINS_LOCATION while generating runtime metadata.
588 2011-01-20 Nicola Pero <nicola.pero@meta-innovation.com>
591 * objc-act.c (objc_maybe_build_modify_expr): If 'rhs' has side
592 effects, do not use a temporary variable.
594 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
596 * objc-next-runtime-abi-01.c: Updated comments.
597 * objc-next-runtime-abi-02.c: Same.
599 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
601 * objc-act.c (objc_init, generate_struct_by_value_array): Updated
604 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
606 * objc-act.c: Updated comments.
607 * objc-next-runtime-abi-02.c: Same.
608 * objc-runtime-shared-support.c: Same.
609 * objc-runtime-hooks.h: Same.
611 * objc-gnu-runtime-abi-01.c: Same.
613 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
615 * objc-gnu-runtime-abi-01.c (objc_generate_v1_gnu_metadata): Do
616 not generate metadata if there is nothing to put into it.
618 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
620 * config-lang.in (gtfiles): Updated.
621 * Make-lang.in (START_HDRS): New.
622 (OBJC_OBJS): Added new object files.
623 (objc/objc-act.o): Updated prerequisites.
624 (objc/objc-lang.o): Updated prerequisites.
625 (objc/objc-runtime-shared-support.o): New.
626 (objc/objc-gnu-runtime-abi-01.o): New.
627 (objc/objc-next-runtime-abi-01.o): New.
628 (objc/objc-next-runtime-abi-02.o): New.
629 * objc-runtime-hooks.h: New.
630 * objc-runtime-shared-support.h: New.
631 * objc-runtime-shared-support.c: New.
632 * objc-gnu-runtime-abi-01.c: New.
633 * objc-next-metadata-tags.h: New.
634 * objc-next-runtime-abi-01.c: New.
635 * objc-next-runtime-abi-02.c: New.
636 * objc-lang.c: Include c-lang.h.
637 (LANG_HOOKS_EH_PERSONALITY): Removed.
638 * objc-act.h: Moved many declarations and code from objc-act.c
639 into objc-act.h to make them available outside objc-act.c.
640 (objc_eh_runtime_type): Removed.
641 (objc_eh_personality): Removed.
642 (CLASS_HAS_EXCEPTION_ATTR): New.
643 (OCTI_SUPER_SUPERFIELD_ID): New.
644 (OCTI_V1_PROP_LIST_TEMPL): New.
645 (OCTI_V1_PROP_NAME_ATTR_CHAIN): New.
646 (super_superclassfield_id): New.
647 (objc_prop_list_ptr): New.
648 (prop_names_attr_chain): New.
649 * objc-act.c: Include new runtime headers. Moved many #defines
650 and declarations into objc-act.h and
651 objc-runtime-shared-support.h. Made some corresponding functions
652 non-static, and moved some others into
653 objc-runtime-shared-support.c. Moved metadata generation code
654 into the new runtime hook files.
655 (ivar_offset_hash_list): New.
656 (objc_init): Call generate_struct_value_by_array() before doing
657 any runtime initialization. Create the appropriate runtime hook
659 (init_objc): Removed. Code moved directly into objc_init.
660 (finish_objc): Removed. Code moved directly into
661 objc_write_global_declarations.
662 (objc_write_global_declarations): Do the warn_selector checks
663 before emitting metadata. Use a runtime hook to emit the
664 metadata. Do not emit the metadata or do -gen-decls processing if
665 -fsyntax-only or we are producing a PCH.
666 (build_objc_exception_stuff): Renamed to
667 build_common_objc_exception_stuff. Remove TREE_NOTHROW flag from
668 objc_exception_throw_decl.
669 (synth_module_prologue): Call runtime initialize hook instead of
670 building runtime declarations here. Use the
671 default_constant_string_class_name runtime hook to set the
672 constant string class name.
673 (objc_build_string_object): Call the setup_const_string_class_decl
674 runtime hook instead of setup_string_decl. Call the
675 build_const_string_constructor runtime hook instead of building
676 the string object here.
677 (get_objc_string_decl): Added prop_names_attr case. Removed
678 gcc_unreachable() at the end.
679 (objc_begin_catch_clause): Distinguish between @catch (...) and
680 @catch (id x). Call the begin_catch runtime hook instead of
681 building the CATCH_EXPR here.
682 (objc_finish_catch_clause): Call the finish_catch runtime hook
683 instead of adding the catch here.
684 (objc_finish_try_stmt): Call the finish_try_stmt runtime hook
685 instead of doing it here.
686 (objc_build_throw_stmt): Bail out early for error_mark_node. Call
687 the build_exc_ptr runtime hook instead of objc_build_exc_ptr.
688 Call the build_throw_stmt runtime hook instead of building the
690 (objc_generate_cxx_cdtors): Set has_cxx_cdtors for the GNU runtime
692 (get_arg_type_list): Call the get_arg_type_list_base runtime hook
693 instead of building the list of arguments here.
694 (receiver_is_class_object): Call the receiver_is_class_object
695 runtime hook instead of doing the check here. Call the
696 tag_getclass runtime hook instead of using TAG_GETCLASS.
697 (objc_finish_message_expr): Call the build_objc_method_call
699 (objc_build_protocol_expr): Call the get_protocol_reference
701 (objc_build_selector_expr): Call the build_selector_reference
703 (build_ivar_reference): Call the build_ivar_reference runtime
705 (hash_init): Set up ivar_offset_hash_list.
706 (start_class): Recognize the objc_exception attribute and store
708 (continue_class): Use the class_decl and metaclass_decl runtime
710 (build_objc_property_accessor_helpers): Renamed to
711 build_common_objc_property_accessor_helpers. Do not build
712 objc_copyStruct_decl, objc_getPropertyStruct_decl and
713 objc_setPropertyStruct_decl.
714 (objc_synthesize_getter): Check what struct setter/getter helper
715 is available instead of checking the type of runtime.
716 (get_super_receiver): Use the super_superclassfield_ident runtime
717 hook. Added assert. Use the get_class_super_ref and
718 get_category_super_ref runtime hooks.
719 (objc_v2_encode_prop_attr): New.
721 2011-01-17 Nicola Pero <nicola.pero@meta-innovation.com>
724 * objc-act.c (finish_objc): When calling check_duplicates to check
725 duplicated instance methods, set 'is_class' to 0, not 1.
727 2011-01-14 Ben Elliston <bje@au.ibm.com>
730 * objc-act.c (generate_struct_by_value_array): Do not output a
731 definition for struct_forward_array.
733 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
735 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
738 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
740 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
742 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
744 * objc-act.c (check_that_protocol_is_defined): New.
745 (lookup_protocol): Call check_that_protocol_is_defined.
747 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
749 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
750 lists. Check them two-ways to fix comparisons when one protocol
751 implements the other one, or when one list contains duplicated
754 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
756 * objc-act.c (objc_add_method): When emitting an error because a
757 method with the same name but conflicting types is found in the
758 same class or category interface, print a note with the location
759 of the original method. Also, improved the error message to
760 clearly state that the conflict is due to conflicting types, and
761 produce it for protocols as well. Emit an error if two identical
762 methods are declared in a protocol, but one is @required and the
763 other one is @optional.
765 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
767 * objc-act.c (start_class): Warn when a class attribute is
769 (objc_declare_protocols): Warn when a protocol attribute in a
770 protocol forward-declaration is ignored.
771 (start_protocol): Warn when a protocol attribute is ignored.
773 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
775 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
776 particular, explicitly mention whether the error is due to the
777 @optional or @required keyword instead of mentioning
778 "@optional/@required".
780 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
783 * objc-act.c (objc_build_synchronized): Check the argument of
784 @synchronized and emit an appropriate error if it is not a valid
785 Objective-C object. Deal gracefully with that case. Updated
786 comments and variable names.
788 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
791 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
792 * objc-tree.def (PROPERTY_REF): Increased the number of operands
794 * objc-act.c (objc_finish_message_expr): Added optional argument
795 allowing to return the deprecated method prototype for deprecated
796 methods, instead of immediately emitting the deprecation warning.
797 (objc_maybe_build_component_ref): Do not warn for a deprecated
798 property. When building the getter call, get the deprecated
799 method prototype from objc_finish_message_expr() and put it into
801 (objc_build_class_component_ref): Same change.
802 (finish_class): Mark the getter and setter as deprecated if they
803 are generated from a deprecated property.
804 (objc_gimplify_property_ref): If the getter is deprecated, emit a
806 (objc_build_setter_call, objc_build_message_expr,
807 objc_finish_foreach_loop): Updated call to
808 objc_finish_message_expr.
810 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
813 * objc-act.c (lookup_protocol): Added 'definition_required'
814 argument. If 'definition_required', and the protocol is not
815 defined, emit a warning.
816 (objc_declare_protocols): Updated call to lookup_protocol.
817 (start_protocol): Same change.
818 (check_protocol_recursively): Same change.
819 (objc_build_protocol_expr): Same change.
820 (lookup_and_install_protocols): Added definition_required argument.
821 Pass it to lookup_protocol.
822 (objc_get_protocol_qualified_type): Updated call to
823 lookup_and_install_protocols.
824 (start_class): Updated calls to lookup_and_install_protocols; pass
825 true to 'definition_required' to get the warnings.
826 (start_protocol): Updated calls to lookup_and_install_protocols.
828 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
830 * objc-act.c (objc_start_category_interface): Produce an error if
831 a class extension is found after the class @implementation.
833 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
836 * objc-act.c (encode_method_prototype): Fixed both location and
837 format string of error "type %qT does not have a known size".
839 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
841 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
843 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
845 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
847 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
849 * objc-act.c (objc_init): Call using_eh_for_cleanups.
850 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
851 not call using_eh_for_cleanups.
852 (objc_begin_try_stmt): Do not call objc_init_exceptions.
853 (objc_build_throw_stmt): Updated call to
854 objc_maybe_warn_exceptions.
856 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
858 * objc/objc-act.c (objc_eh_personality): Select personality name on
860 (objc_init_exceptions): New.
861 (objc_begin_try_stmt): Use objc_init_exceptions.
862 (objc_build_throw_stmt): Likewise.
864 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
866 * objc-act.c (objc_in_class_extension): New.
867 (objc_start_category_interface): If -fobjc-std=objc1
868 was specified, produce an error if a class extension is used.
869 (objc_finish_interface): Reset objc_in_class_extension to false.
870 (objc_add_property_declaration): Allow a class extension to extend
871 readonly properties in the main @interface to be readwrite.
872 (start_class): Added code to deal with class extensions. In that
873 case, return the existing interface after adding any additional
874 protocols to it and setting objc_in_class_extension to true.
875 (continue_class): If in a class extension, do not generate the
876 instance variable template.
878 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
880 * objc-act.c (objc_build_throw_stmt): Check that the argument of
881 @throw is an object and emit an error if not.
883 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
885 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
886 error() when printing an error about the iterating variable or
887 collection not being an object.
889 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
891 * objc-act.c (objc_finish_foreach_loop): Mark the
892 object_expression as used.
894 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
896 * objc-act.c: Include c-family/c-objc.h.
897 * objc-lang.c: Same change.
898 * Make-lang.in (objc/objc-act.o): Depend on
900 (objc/objc-lang.o): Same change.
901 * config-lang.in (gtfiles): Added c-family/c-objc.h.
903 2010-12-02 Joseph Myers <joseph@codesourcery.com>
905 * lang-specs.h: Don't handle -ftraditional.
907 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
909 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
910 not NULL_TREE when a @throw is used outside of a @catch block.
912 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
914 * objc-act.c (objc_build_volatilized_type): Removed.
915 (objc_non_volatilized_type): Removed.
916 (objc_type_quals_match): Removed.
917 (local_variables_to_volatilize): New.
918 (objc_volatilize_decl): Add the decl to volatilize to
919 local_variables_to_volatilize, but don't volatilize it yet.
920 (objc_finish_function): New.
921 * objc-act.h (local_variables_to_volatilize): New.
923 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
924 Mike Stump <mikestump@comcast.net>
926 Allow 'make check-objc -j2'
927 * Make-lang.in (lang_checks_parallelized): New.
928 (check_objc_parallelize): New.
930 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
932 * objc-act.c (start_class): When a class is reimplemented,
933 generate an error and avoid adding the class to the list of
934 implemented classes again, but do not return error_mark_node.
936 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
938 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
940 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
942 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
943 is passed as argument.
944 (objc_begin_catch_clause): Added code to deal with an
945 error_mark_node or NULL_TREE argument. Improved checks for
946 invalid arguments. Added code to traverse typedefs.
948 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
950 * objc-act.c (objc_demangle): Return immediately if the string is
951 too short. Detect names that do not need demangling, and return
954 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
956 Implemented optional properties.
957 * objc-act.h (PROPERTY_OPTIONAL): New.
958 * objc-act.c (objc_add_property_declaration): Set
959 PROPERTY_OPTIONAL if appropriate.
960 (finish_class): When generating definitions of setter and getter
961 methods associated with a property for a protocol, mark them as
962 optional if the property is optional.
963 (maybe_make_artificial_property_decl): Added 'getter_name'
964 argument. Set PROPERTY_OPTIONAL.
965 (objc_maybe_build_component_ref): Updated calls to
966 maybe_make_artificial_property_decl. Added code for optional,
968 (objc_build_class_component_ref): Updated call to
969 maybe_make_artificial_property_decl.
971 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
973 * objc-act.c (objc_build_struct): Fixed loops that save and
974 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
975 special case for the current type is then no longer required.
976 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
978 (objc_get_protocol_qualified_type): Updated comments.
980 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
982 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
983 after finish_struct, not before, otherwise it may be wiped out by
984 it. This fixes spurious warnings when a class has more than 15
987 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
990 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
991 objective-c-cpp-output instead of objc-cpp-output. Print a
992 deprecation note every time objc-cpp-output is requested.
994 2010-11-22 Joseph Myers <joseph@codesourcery.com>
996 * objc-act.c (write_symbols): Don't declare here.
998 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
1001 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
1002 this function is only called with the next runtime.
1004 2010-11-20 Jakub Jelinek <jakub@redhat.com>
1007 * objc-act.c (in_late_binary_op): Remove.
1009 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1011 * objc-act.c (objc_start_class_interface): Do not warn that class
1012 attributes are unimplemented. Pass the attributes to start_class.
1013 (objc_start_category_interface): Updated call to start_class.
1014 (objc_start_class_implementation): Same change.
1015 (objc_start_category_implementation): Same change.
1016 (objc_build_class_component_ref): Warn if the class is deprecated.
1017 (build_private_template): Mark the template as deprecated if the
1018 class is deprecated.
1019 (start_class): Added 'attributes' argument. Emit a warning if
1020 using a deprecated class as superclass of a class, or original
1021 class of a category. Recognize the 'deprecated' attribute when
1022 starting and interface, and mark the interface with
1023 TREE_DEPRECATED if present. Store attributes in the interface.
1025 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1027 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
1028 argument. If it is 'true' and the protocol is deprecated, emit a
1029 deprecation warning.
1030 (objc_start_protocol): Do not warn that protocol attributes are
1031 unimplemented. Pass the attributes to start_protocol.
1032 (start_protocol): Added attributes argument. Recognize the
1033 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
1034 if present. Store attributes in the protocol.
1035 (objc_declare_protocols): Added 'attributes' argument. Recognize
1036 the 'deprecated' attribute and mark the protocols with
1037 TREE_DEPRECATED if present. Store attributes in the protocol.
1038 Updated call to lookup_protocol.
1039 (objc_build_protocol_expr): Updated call to lookup_protocol.
1040 (check_protocol_recursively): Same change.
1041 (lookup_and_install_protocols): Same change.
1042 * objc-act.h: Updated comments.
1044 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
1046 * objc-act.c (lookup_method_in_protocol_list): Search methods in
1047 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
1048 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
1050 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1052 * objc-act.c (objc_build_setter_call): New.
1053 (objc_maybe_build_modify_expr): Rewritten to build a compound
1055 (objc_build_incr_expr_for_property_ref): Updated calls to
1056 objc_maybe_build_modify_expr to call objc_build_setter_call
1057 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
1058 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
1059 TREE_NO_WARNING on the final compound statement to silence C++
1062 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1064 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
1065 (objc_create_temporary_var): Moved it towards the beginning of the
1066 file so that objc_build_incr_expr_for_property_ref can use it.
1068 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
1070 * objc-act.c (objc_add_property_declaration): Check that the decl
1071 we received from the parser is a FIELD_DECL; reject array and
1072 bitfield properties. Convert the warning when a property is
1073 readonly and a setter is specified into an error. Convert errors
1074 when a property declaration does not match a property declaration
1075 in a superclass into warnings.
1076 (objc_add_synthesize_declaration_for_property): Use
1077 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
1078 if it is a bitfield. Throw an error if we are asked to synthesize
1079 setters/getters for a bitfield instance variable but the property
1080 is not appropriate - it must be assign and nonatomic. If the
1081 property is readonly, allow the instance variable type to be a
1082 specialization of the property type.
1083 (objc_type_valid_for_messaging): Fixed returning 'false' for a
1084 Class qualified with a protocol when the 'accept_classes' argument
1087 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
1089 * objc-act.c (objc_get_protocol_qualified_type): detect cases
1090 where we are asked to attach a protocol to something which is not
1091 an Objective-C object type, and produce an error.
1093 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
1095 * objc-act.c (objc_add_property_declaration): Check that the type
1096 of a property and of an inherited property match.
1097 (objc_maybe_build_component_ref): Tidied up indentation and
1099 (objc_common_type): Added new type of check (-5).
1100 (objc_add_synthesize_declaration_for_property): Check that the
1101 property to synthesize and the instance variable to use have the
1104 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1106 * objc-act.c (objc_init): Use %' in diagnostic.
1107 (objc_set_method_opt): Remove trailing '.' from diagnostic.
1109 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1111 * objc-act.c (dump_base_name): Don't declare here.
1113 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1115 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
1116 search for the @property declation only in the current context,
1117 but also in inherited properties. Do not mark the original
1118 PROPERTY_DECL in the @interface or @protocol with
1120 (check_methods): To check if a method is associated with a
1121 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
1122 (check_accessible_methods): Same change.
1123 * objc-act.h: Updated comment.
1125 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1127 * objc-act.c (objc_add_synthesize_declaration_for_property):
1128 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
1129 checking for an existing @synthesize or @dynamic declaration.
1130 Search for an inherited @property declaration if none is found in
1131 the local interface. If the required instance variable does not
1132 exist, return instead of trying to continue to prevent a compiler
1133 crash later. Check that the instance variable is not already
1134 being used by another @synthesize.
1135 (objc_add_dynamic_declaration_for_property): Iterate over
1136 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
1137 existing @synthesize or @dynamic declaration.
1138 (objc_synthesize_getter): Search for the getter declaration in
1139 protocols and superclasses as well.
1140 (objc_synthesize_setter): Search for the setter declaration in
1141 protocols and superclasses as well.
1143 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1145 * objc-act.c (lookup_property): When checking categories, also
1146 check the protocols attached to each.
1147 (objc_add_property_declaration): Determine the
1148 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
1149 error message. Search for an existing property declaration with
1150 the same name which would be inherited from the class hiearchy,
1151 and produce an error if it has incompatible attributes.
1152 (check_methods): Changed second parameter. If the method is a
1153 getter or setter for a property, do not warn if it is inherited as
1154 opposed to implemented directly in the class.
1155 (check_protocol): Updated calls to check_methods.
1156 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
1157 PROPERTY_GETTER_NAME here; this is now done earlier, in
1158 objc_add_property_declaration.
1159 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
1161 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
1163 Fixed using the Objective-C 2.0 dot-syntax with self and super.
1164 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
1165 (maybe_make_artificial_property_decl): Added 'implementation'
1166 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
1167 looking up getters or setters for a class. If an implementation
1168 is specified, search it as well for a getter or setter.
1169 (objc_maybe_build_component_ref): Updated calls to
1170 maybe_make_artificial_property_decl; added code to deal with
1171 'self' and 'super' and with methods declared locally in the
1172 implementation. Store the getter call expression in the
1173 PROPERTY_REF instead of throwing it away.
1174 (objc_build_class_component_ref): Updated calls to
1175 maybe_make_artificial_property_decl, and store the getter call
1176 expression in PROPERTY_REF instead of throwing it away.
1177 (lookup_method_static): Implemented
1178 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
1179 (objc_gimplify_property_ref): Do not build the getter method call
1180 here; instead use the one stored in the PROPERTY_REF. If it's not
1181 there, produce helpful error messages.
1182 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1183 from 2 to 3. Updated comments.
1184 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
1186 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1189 * objc-act.c (objc_build_string_object): Amend for renamed hook.
1190 (objc_string_ref_type_p): New.
1191 (objc_check_format_arg): New.
1193 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1195 Fixed using the Objective-C 2.0 dot-syntax with class names.
1196 * objc-act.c (objc_build_class_component_ref): New.
1198 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1200 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
1202 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
1203 if set to 'true', return 'true' for Class objects. Do not remove
1204 more than on pointer indirection.
1205 (objc_add_property_declaration): Only warn about 'assign'
1206 semantics for Objective-C objects if warn_property_assign_default;
1207 and do not warn if the property is readonly or if the type is a Class.
1208 (objc_finish_foreach_loop): Updated calls to
1209 objc_type_valid_for_messaging.
1211 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1213 Implemented -fobjc-std=objc1 flag.
1214 * objc-act.c (objc_start_class_interface): If attributes are
1215 specified when flag_objc1_only is set, print an error.
1216 (objc_start_category_interface): Same change.
1217 (objc_start_protocol): Same change.
1218 (objc_add_method_declaration): Same change.
1219 (objc_start_method_definition): Same change.
1220 (objc_build_keyword_decl): Same change.
1221 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
1222 flag_objc1_set is set, print an error.
1223 (objc_set_method_opt): If flag_objc1_only is set, print an error.
1224 (objc_add_property_declaration): Same change.
1225 (objc_add_synthesize_declaration): Same change.
1226 (objc_add_dynamic_declaration): Same change.
1227 (objc_finish_foreach_loop): Same change.
1228 (objc_maybe_build_component_ref): If flag_objc1_only is set,
1231 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1233 * objc-act.c (maybe_make_artificial_property_decl): New.
1234 (objc_maybe_build_component_ref): Call
1235 maybe_make_artificial_property_decl if a property can not be
1236 found. Do not call objc_finish_message_expr if
1237 PROPERTY_HAS_NO_GETTER.
1238 * objc-act.h Updated comments.
1239 (PROPERTY_HAS_NO_GETTER): New.
1240 (PROPERTY_HAS_NO_SETTER): New.
1241 * objc-tree.def: Updated comment.
1243 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1245 Implemented format and noreturn attributes for Objective-C methods.
1246 * objc-act.c (objc_start_method_definition): If method attributes
1247 are specified emit a warning and ignore them.
1248 (build_objc_method_call): Moved deprecation warnings from here ...
1249 (objc_finish_message_expr): to here. Do not emit deprecation
1250 warnings if the receiver is of type 'id'.
1251 (really_start_method): Install 'deprecation' and 'noreturn'
1253 (objc_decl_method_attributes): Carefully filter out the list of
1254 attributes, allowing only "noreturn", "format", "sentinel" and
1255 "deprecated". In the case of "format", adjust the arguments.
1256 Always process the attributes in the same way no matter if
1257 "sentinel" is in the list or not.
1259 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1261 * objc-act.c (objc_maybe_build_component_ref): Warn about using
1262 deprecated properties.
1263 (objc_maybe_printable_name): Support PROPERTY_DECL.
1265 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1267 Implemented Objective-C 2.0 property accessors.
1268 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
1269 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
1270 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
1271 (objc_getProperty_decl): New.
1272 (objc_setProperty_decl): New.
1273 (objc_copyStruct_decl): New.
1274 (objc_getPropertyStruct_decl): New.
1275 (objc_setPropertyStruct_decl): New.
1276 * objc-act.c (build_objc_property_accessor_helpers): New.
1277 (synth_module_prologue): Call
1278 build_objc_property_accessor_helpers.
1280 (objc_synthesize_getter): Implemented synthesizing getters that
1281 work with properties that are not nonatomic, assign properties.
1282 (objc_synthesize_setter): Implemented synthesizing setters that
1283 work with properties that are not nonatomic, assign properties.
1285 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1287 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1288 * objc-tree.def (PROPERTY_REF): New.
1289 * objc-act.h: Added comments for all the PROPERTY_ macros.
1290 (PROPERTY_NAME): Use DECL_NAME.
1291 (PROPERTY_COPIES): Removed.
1292 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
1293 (PROPERTY_NONATOMIC): New.
1294 (objc_property_assign_semantics): Make it a typedef.
1295 (PROPERTY_ASSIGN_SEMANTICS): New.
1296 (PROPERTY_DYNAMIC): New.
1297 (PROPERTY_REF_OBJECT): New.
1298 (PROPERTY_REF_PROPERTY_DECL): New.
1299 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
1300 (in_objc_property_setter_name_context): Removed.
1301 (objc_add_property_declaration): Removed copies and ivar arguments
1302 and code supporting them. Fixed recovering when readonly and
1303 setter attributes are specified. Removed support for @property in
1304 @implementation context. Updated error message. Double-check
1305 that a property does not have a DECL_INITIAL. Validate the
1306 property assign semantics and emit appropriate errors and
1307 warnings. Check for duplicate property declarations. Set
1308 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
1309 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
1310 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
1311 PROPERTY_IVAR_NAME to NULL_TREE.
1312 (objc_build_getter_call): Renamed to
1313 objc_maybe_build_component_ref. If the property is not found in
1314 the interface, search in the protocol list. Do not generate the
1315 getter call; instead, build and return a PROPERTY_REF.
1316 (objc_is_property_ref): New.
1317 (objc_setter_func_call): Removed.
1318 (get_selector_from_reference): Removed.
1319 (is_property): Removed.
1320 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1321 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
1322 the PROPERTY_REF. Generate an error if the property is read-only.
1323 (build_property_reference): Removed.
1324 (objc_finish_message_expr): Removed check to produce "readonly
1325 property can not be set" error when
1326 in_objc_property_setter_name_context. We now generate the error
1327 earlier, in objc_maybe_build_modify_expr, which will only generate
1328 the setter call if the property is readwrite.
1329 (check_methods): Recognize dynamic properties.
1330 (check_methods_accessible): Same change.
1331 (objc_build_property_ivar_name): Removed.
1332 (objc_build_property_setter_name): Dropped bool argument. Always
1333 add the ':' at the end.
1334 (objc_gen_one_property_datum): Removed.
1335 (objc_process_getter_setter): Removed.
1336 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
1337 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
1338 DECL_SOURCE_LOCATION of the new method to be the same as the one
1339 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
1340 instead of trying to guess what it should be. Removed use of
1341 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1342 and c_end_compound_statement.
1343 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
1344 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
1345 Set the DECL_SOURCE_LOCATION of the new method to be the same as
1346 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
1347 is instead of trying to guess what it should be. Removed use of
1348 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1349 and c_end_compound_statement. Emit an error and keep going,
1350 instead of aborting, if the setter prototype does not have the
1352 (objc_add_synthesize_declaration_for_property): New.
1353 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
1354 all arguments. Improved error message. Filled in the rest of the
1355 function, which used to be a placeholder, with an actual
1357 (objc_add_dynamic_declaration_for_property): New.
1358 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
1359 arguments. Improved error message. Filled in the rest of the
1360 function, which used to be a placeholder, with an actual
1362 (objc_gen_property_data): Rewritten.
1363 (finish_class): Added explicit switch cases for
1364 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
1365 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
1366 gcc_unreachable. Rewritten the processing of properties, in
1367 particular to not synthesize prototypes for getters and setters if
1368 they already exist and to install the getter and setter names into
1369 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
1370 warnings about setter, getter and ivar property attributes.
1371 (objc_lookup_ivar): Removed support for properties.
1372 (objc_gimplify_property_ref): New.
1373 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
1374 objc_gimplify_property_ref.
1376 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1378 * objc-act.c (objc_add_property_declaration): Added arguments to
1379 pass the various property attributes that were parsed with the
1380 property declaration. Process arguments to determine the final
1381 property attributes and produce error messages as appropriate.
1382 Added temporary code to keep the compiler silent about variables
1383 set but not used - for new attributes that are only checked but
1385 (property_readonly): Removed.
1386 (property_setter): Removed.
1387 (property_getter): Removed.
1388 (property_ivar): Removed.
1389 (property_copies): Removed.
1390 (objc_set_property_attr): Removed.
1391 * objc-act.h (enum property_assign_semantics): New.
1393 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1395 * objc-act.c (objc_add_property_variable): Renamed to
1396 objc_add_property_declaration. Added location argument. Updated
1397 warnings and errors to use it. Use error, not fatal_error, if a
1398 property declaration is found outside an interface or
1399 implementation context.
1401 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1403 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
1404 emit a warning that method parameter attributes are unimplemented.
1405 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
1406 (start_method_def): Copy attributes from each KEYWORD_DECL into
1407 the corresponding PARM_DECL.
1408 (objc_warn_deprecated_use): Removed.
1409 (build_objc_method_call): Call warn_deprecated_use, not
1410 objc_warn_deprecated_use.
1411 (objc_maybe_printable_name): Do not try to get the identifier name
1412 of DECLs that we don't recognize. Immediately return NULL for them.
1413 (objc_printable_name): Removed C++-specific case, which is no
1414 longer used. Updated comments.
1416 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1418 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
1419 (objc_demangle): Return NULL if demangling can not be done because
1420 the string to demangle is not an Objective-C mangled method name.
1421 Be smarter in demangling method names so that at least for methods
1422 with no arguments we are able to almost always demangle '_' correctly.
1424 (objc_maybe_printable_name): New.
1425 (objc_printable_name): Call objc_maybe_printable_name. If it
1426 returns NULL, call cxx_printable_name in Objective-C++.
1428 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
1430 Based on the CFString implementation in FSF apple/trunk branch.
1432 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
1434 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
1436 * objc-act.c (get_objc_string_decl): Use a switch instead of a
1437 chain of ifs. Use gcc_unreachable instead of abort.
1438 (add_objc_string): Same change.
1439 (generate_protocol_list): Same change - twice.
1440 (synth_id_with_class_suffix): Same change.
1441 (build_keyword_selector): Same change - twice.
1442 (objc_build_message_expr): Same change.
1443 (objc_build_selector_expr): Same change.
1444 (check_methods): Same change - and added missing gcc_unreachable
1446 (check_methods_accessible): Same change - twice, and added missing
1447 gcc_unreachable for default case in one of them.
1448 (start_class): Same change - and added missing gcc_unreachable for
1450 (continue_class): Same change.
1451 (objc_gen_property_data): Same change.
1452 (finish_class): Same change.
1453 (encode_type_qualifiers): Added missing gcc_unreachable.
1454 (encode_type): Small code tidy up to reduce duplicated code. Use
1455 gcc_unreachable instead of abort - twice.
1456 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
1457 twice. Added missing gcc_unreachable for default case - twice.
1458 (dump_interface): Use a switch instead of a chain of ifs.
1459 (handle_impent): Same change.
1461 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1463 * objc-act.h (objc_inherit_code): Removed.
1464 * objc-act.c (objc_inherit_code): Removed.
1465 (objc_set_method_type): Removed.
1466 (objc_build_method_signature): Added is_class_method argument.
1467 Use it instead of the global objc_inherit_code variable.
1468 (objc_add_method_declaration): Same change.
1469 (objc_start_method_definition): Same change.
1470 (objc_generate_cxx_ctor_or_dtor): Updated call to
1471 objc_start_method_definition. Do not call objc_set_method_type.
1472 (adjust_type_for_id_default): Mark as inline.
1473 (objc_synthesize_getter): Updated call to
1474 objc_start_method_definition. Do not set objc_inherit_code.
1475 (objc_synthesize_setter): Updated call to
1476 objc_start_method_definition. Do not set objc_inherit_code.
1478 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1480 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
1481 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
1482 get it to compile in the current trunk.
1484 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
1487 * objc/objc-act.c (hash_class_name_enter): New.
1488 (hash_class_name_lookup): New.
1489 (objc_declare_alias): Enter alias name into hash table.
1490 (objc_declare_class): Enter class name into hash table.
1491 (objc_is_class_name): Do a hash look up of class name.
1492 (hash_init): Initialize the two new hash tables.
1493 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
1494 declarations, removed class_chain and alias_chain.
1496 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1498 * objc-lang.c (finish_file): Removed.
1499 * objc-act.c (objc_finish_file): Renamed to
1500 objc_write_global_declarations. Do not try to instantiate C++
1501 templates when compiling Objective-C++ as this is now
1502 automatically done before this function is called. Do not check
1503 for syntax-only run or PCH generation as this is done by the
1505 * objc-act.h (objc_finish_file): Removed.
1507 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1509 Implemented parsing @synthesize and @dynamic for
1510 Objective-C/Objective-C++.
1511 * objc-act.c (objc_add_synthesize_declaration): New.
1512 (objc_add_dynamic_declaration): New.
1514 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1516 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
1519 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1521 Merge from 'apple/trunk' branch on FSF servers.
1523 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
1526 * objc/objc-act.c (objc_is_class_name): template parameter is not
1527 an objective class name.
1528 (objc_generate_cxx_cdtors): Check for the null
1529 objc_implementation_context.
1531 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1533 Merge from 'apple/trunk' branch on FSF servers.
1535 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1538 * objc/objc-act.c (objc_non_volatilized_type): New
1540 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
1543 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
1544 types with proper attribute set and correctly.
1545 (objc_volatilize_decl): Remove unneeded code.
1546 (objc_type_quals_match): Use the new attribute to check on
1548 (hash_init): removed unneeded code.
1550 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1552 Merge from 'apple/trunk' branch on FSF servers.
1554 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1557 * objc-act.c (objc_diagnose_private_ivar): New.
1559 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1561 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
1562 make its type 'objc_ivar_visibility_kind'.
1563 (objc_start_class_interface): Update to use visibility enum.
1564 (objc_start_class_implementation): Likewise.
1565 (objc_set_visibility): Update to use visibility enum, warn that
1566 @package is handle as per @public.
1567 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
1568 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
1569 make its type 'objc_ivar_visibility_kind'.
1571 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1573 merge from FSF apple 'trunk' branch.
1574 2006 Fariborz Jahanian <fjahanian@apple.com>
1576 Radars 4436866, 4505126, 4506903, 4517826
1577 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
1578 property_readonly, property_getter, property_setter, property_ivar,
1579 property_copies, in_objc_property_setter_name_context: New vars.
1580 (objc_set_property_attr): New.
1581 (objc_add_property_variable): New.
1582 (lookup_property_in_list): New.
1583 (lookup_property): New.
1584 (objc_build_getter_call): New.
1585 (objc_setter_func_call): New.
1586 (get_selector_from_reference): New.
1587 (objc_build_setter_call): New.
1589 (build_property_reference): New.
1590 (objc_finish_message_expr): Detect readonly property and warn.
1591 (objc_build_property_ivar_name): New.
1592 (objc_build_property_setter_name): New.
1593 (objc_gen_one_property_datum): New.
1594 (objc_process_getter_setter): New.
1595 (objc_synthesize_getter): New.
1596 (objc_synthesize_setter): New.
1597 (objc_gen_property_data): New.
1598 (finish_class): Generate property data.
1599 (comp_proto_with_proto): Separated from ...
1600 (match_proto_with_proto): ... New.
1601 (objc_lookup_ivar): Handle properties.
1602 * objc-tree.def (PROPERTY_DECL): New tree code.
1603 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
1604 (METHOD_PROPERTY_CONTEXT): New.
1605 (PROPERTY_NAME): New.
1606 (PROPERTY_GETTER_NAME): New.
1607 (PROPERTY_SETTER_NAME): New.
1608 (PROPERTY_IVAR_NAME): New.
1609 (PROPERTY_READONLY): New.
1610 (PROPERTY_COPIES): New.
1611 (TOTAL_CLASS_RAW_IVARS): New.
1612 (CLASS_PROPERTY_DECL): New.
1613 (IMPL_PROPERTY_DECL): New.
1614 * objc-lang.c (objc_init_ts): Update fields for property_decl.
1616 2010-10-13 Richard Henderson <rth@redhat.com>
1618 * objc-act.c (objc_eh_personality): Update call to
1619 build_personality_function.
1621 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
1623 merge from FSF apple 'trunk' branch.
1625 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1626 Radar 3803157 (method attributes)
1627 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
1628 * objc/objc-act.c (objc_decl_method_attributes): New.
1629 (objc_add_method_declaration): Process method's attribute.
1630 (objc_start_method_definition): Ditto.
1631 (build_objc_method_call): Inject method attribute into
1632 built function type.
1633 (objc_method_decl): New.
1634 (objc_warn_deprecated)use): New.
1636 2010-10-07 Andi Kleen <ak@linux.intel.com>
1638 * Make-lang.in (cc1obj-dummy): Remove.
1639 (cc1obj-checksum): Change to run checksum over object files
1642 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1645 * objc-act.c (objc_finish_foreach_loop): Convert return value of
1646 countByEnumeratingWithState:objects:count: to long unsigned int.
1648 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1650 * objc-act.c (build_objc_method_call): Replace calls to
1651 build_function_call () with the VEC equivalent. Construct parameter
1654 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1656 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
1657 signal that the receiver has been used.
1659 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1661 * README: Obsolete file removed.
1663 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1665 Implemented fast enumeration for Objective-C.
1666 * objc-act.c (build_fast_enumeration_state_template): New.
1667 (TAG_ENUMERATION_MUTATION): New.
1668 (TAG_FAST_ENUMERATION_STATE): New.
1669 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
1670 objc_enumeration_mutation_decl.
1671 (objc_create_temporary_var): Allow providing a name to temporary
1673 (objc_build_exc_ptr): Updated calls to
1674 objc_create_temporary_var().
1675 (next_sjlj_build_try_catch_finally): Same change.
1676 (objc_finish_foreach_loop): New.
1677 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
1678 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
1679 objc_enumeration_mutation_decl.
1681 Merge from 'apple/trunk' branch on FSF servers.
1683 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
1686 * objc-act.c (objc_type_valid_for_messaging): New routine to check
1687 for valid objc object types.
1688 (objc_finish_foreach_loop): Check for invalid objc objects in
1691 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1693 Merge from 'apple/trunk' branch on FSF servers.
1695 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1698 * objc-act.c (objc_start_method_definition): Check for
1699 error_mark_node for the selector name and make a quick exit.
1701 2010-10-04 Andi Kleen <ak@linux.intel.com>
1703 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
1705 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1707 merge from FSF 'apple/trunk' branch.
1708 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1711 * objc/objc-act.c (objc_set_method_opt): New function.
1712 (objc_start_protocol, objc_finish_interface): Reset
1713 objc_method_optional_flag flag.
1714 (objc_add_method_declaration): Pass on the new
1715 flag to objc_add_method.
1716 (objc_add_method): Add optional methods to new chain in
1718 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS,
1719 CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
1720 class's optional method chains.
1722 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1724 Merge from 'apple/trunk' branch on FSF servers.
1726 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1729 * objc-act.c (objc_declare_class): Pick the right
1732 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1734 Merge from 'apple/trunk' branch on FSF servers.
1736 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1739 * objc-act.c (objc_check_global_decl): New
1741 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1743 * objc-act.c (objc_is_reserved_word): Removed.
1745 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1747 * objc-act.c (objc_add_method_declaration): Handle and ignore
1749 (objc_start_method_definition): Likewise.
1750 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
1751 (objc_build_keyword_decl): Handle and ignore attributes.
1753 2010-09-28 Richard Henderson <rth@redhat.com>
1755 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
1757 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1759 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
1760 (objc_start_category_interface): Likewise.
1761 (objc_start_protocol): Likewise.
1763 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1765 Merge from 'apple/trunk' branch on FSF servers.
1767 2005-08-23 Stuart Hastings <stuart@apple.com>
1768 Ziemowit Laski <zlaski@apple.com>
1771 * objc-act.c (objc_decay_parm_type): New function.
1772 (get_arg_type_list): Decay types for all named arguments.
1773 (objc_push_parm): Rebuild the PARM_DECL if its type has
1776 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1778 * objc-act.c (encode_type): Fixed encoding enums with the next
1781 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1783 Merge from 'apple/trunk' branch on FSF servers.
1785 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1788 * objc-act.c (objc_compare_types): A new silent comparison
1789 mode (-4), differing from regular comparison (-3) in that
1790 'false' is returned instead of issuing warnings.
1792 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1794 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
1795 (encode_aggregate_within): Reorganized code to be more readable.
1796 (encode_aggregate_fields): Updated second argument to be 'bool'
1799 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1804 * objc-act.c: Improved comments for encoding functions.
1805 (encode_aggregate_within): For the GNU runtime, rewritten some
1806 obsfuscated code to clarify the various cases.
1807 (encode_aggregate): Function removed.
1808 (encode_array): Generate an error if asked to encode an incomplete
1809 array as part of generating instance variables. Else, when
1810 encoding an incomplete array inside a structure, encode it as an
1812 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
1813 '^c' instead of '*'.
1814 (encode_gnu_bitfield): Encode enumerated types exactly in the same
1815 type as integer types instead of using a hardcoded 'i'. If asked
1816 to encode a non-integer type as a bitfield, do not abort
1817 compilation immediately; instead generate an error, then skip the
1819 (encode_type): Use a 'switch' instead of a sequence of 'if's.
1820 Added a 'default' clause that gets executed if the type can not be
1821 matched, and that encodes it as '?' (unknown) and produces a
1822 warning. For the GNU runtime, encode enumerated types exactly in
1823 the same way as integer types instead of using a hardcoded 'i'.
1824 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
1825 Encode C++ reference types as pointers. Call encode_vector to
1827 (encode_vector): New function.
1829 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1831 Merge from 'apple/trunk' branch on FSF servers. I modified the
1832 changes to be used only when compiling for the NeXT runtime.
1834 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
1838 * objc-act.c (encode_type): Remove the hack.
1840 2005-07-20 Ziemowit Laski <zlaski@apple.com>
1843 * objc-act.c (pointee_is_readonly): New function.
1844 (encode_pointer, encode_aggregate_within, encode_type):
1845 Attempt to emulate GCC 3.3 when generating type encodings.
1847 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1849 Merge from 'apple/trunk' branch on FSF servers.
1851 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1854 * objc-act.c (objc_have_common_types): New function.
1856 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1859 * objc-act.c (objc_common_type): New function.
1861 2010-09-27 Richard Guenther <rguenther@suse.de>
1863 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
1864 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
1866 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1868 * objc-act.c: Removed historical, obsolete comment at the top of
1871 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1874 * objc-act.c (objc_start_method_definition): Do not abort upon a
1875 'method definition not in @implementation context' error. Return
1878 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1881 * objc-act.c (objc_get_interface_ivars): New function.
1882 (objc_collecting_ivars): New variable.
1883 (continue_class): Set and reset objc_collecting_ivars for context.
1885 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
1887 Merge from 'apple/trunk' branch on FSF servers.
1889 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
1892 * objc/objc-act.c (objc_finish_message_expr): Look for message in
1893 @class's protocol list.
1895 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
1898 * objc/objc-act.c (objc_start_method_definition): Initialize
1899 break/continue labels.
1901 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1904 * objc-act.c (objc_compare_types): Compare function
1905 pointers; indicate success if the right-hand side has
1906 a return type that is covariant, and the argument types
1907 contravariant, with those of the left side.
1909 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1912 * objc-act.c (objc_get_protocol_qualified_type): When looking
1913 at a typedef, retrieve the precise type it describes (rather
1914 than merely looking up a class by name).
1916 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1918 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
1919 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
1922 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1924 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
1926 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
1929 * objc-act.c: build_objc_string_decl() remove declaration.
1930 (finish_var_decl): Remove forcing of var output and marking
1932 (init_def_list): Use integer_zero_node.
1933 (init_objc_symtab): Use integer_zero_node, make the short
1934 integer type specific on relevant nodes.
1935 (generate_objc_symtab_decl): Remove call to
1936 forward_declare_categories(). Use null_pointer_node where
1938 (build_module_descriptor): Comment and mark this item as
1940 (generate_static_references): Use gcc_unreachable instead of
1942 (diagnose_missing_method): New.
1943 (build_next_selector_translation_table): New.
1944 (build_gnu_selector_translation_table): New.
1945 (add_objc_string): Merge code from build_objc_string_decl...
1946 ... and delete build_objc_string_decl().
1947 (generate_dispatch_table): Make integer types explicit.
1948 (generate_category): Pass implent and arrange for the data
1949 to be extracted within the routine. Do not start new vars,
1950 but finish the ones collcted during parsing.
1951 (generate_shared_structures): Likewise.
1952 (finish_objc): Reorder code so that we finish variables before
1953 referencing them. Save the global data before calling meta-data
1954 creation routines, and pass the current reference to the two
1955 main routines. Only call generate_objc_image_info () for the
1957 (generate_classref_translation_entry): Comment on and make this
1958 item DECL_PRESERVE_P.
1959 (handle_class_ref): Use varpool interfaces, comment on and make
1960 this item DECL_PRESERVE_P.
1961 (handle_impent): Likewise.
1962 (generate_objc_image_info): Only generate when the content is
1963 non-zero. Make integer types explict.
1965 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
1968 * objc-act.c (build_sized_array_type): New function.
1969 (add_objc_string): Use it.
1970 (generate_protocol_list): Likewise.
1971 (generate_objc_image_info): Likewise.
1972 (add_field_decl): New function.
1973 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
1974 (generate_struct_by_value_array): Use add_field_decl.
1975 (build_objc_symtab_template): Likewise.
1976 (build_module_descriptor): Likewise.
1977 (build_objc_exception_stuff): Likewise.
1978 (build_protocol_template): Likewise.
1979 (build_method_prototype_list_template): Likewise.
1980 (build_method_prototype_template): Likewise.
1981 (build_category_template): Likewise.
1982 (build_selector_template): Likewise.
1983 (build_class_template): Likewise.
1984 (build_super_template): Likewise.
1985 (build_ivar_template): Likewise.
1986 (build_ivar_list_template): Likewise.
1987 (build_method_list_template): Likewise.
1988 (build_method_template): Likewise.
1990 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1992 * objc-act.c: Do not include except.h.
1994 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1996 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
1999 * objc-act.c (objc_volatilize_decl): Likewise.
2000 (objc_build_string_object): Likewise.
2001 (hash_init): Likewise.
2002 (hash_enter): Likewise.
2003 (hash_add_attr): Likewise.
2004 (add_class): Likewise.
2005 (start_class): Likewise.
2007 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2009 * objc-act.c: Update include path for moved files.
2010 * objc-lang.c: Likewise.
2011 * config-lang.in: Update paths in gtfiles for files in c-family/.
2013 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2015 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
2016 varargs type instead of a zero-argument type.
2018 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
2020 * objc-act.c (synth_module_prologue): Use build_function_type_list
2021 instead of build_function_type.
2022 (build_module_initializer_routine): Likewise.
2023 (build_next_objc_exception_stuff): Likewise.
2024 (build_objc_exception_stuff): Likewise.
2026 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2028 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
2029 * Make-lang.in (objc/objc-act.o): Update dependencies.
2031 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2033 * objc-act.h: Do not include gimple.h.
2034 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
2035 Include gimple.h. Explain why except.h has to be included.
2036 * objc-lang.c: Do not include diagnostics.h.
2037 * Make-lang.in: Update dependencies.
2039 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2041 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
2042 mismatch code for VECs.
2044 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2046 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
2047 Use build_constructor instead of build_constructor_from_list.
2048 (objc_build_string_object): Build a VEC argument for
2049 objc_build_constructor.
2050 (init_def_list): Likewise.
2051 (init_objc_symtab): Likewise.
2052 (init_module_descriptor): Likewise.
2053 (generate_static_references): Likewise.
2054 (build_selector_translation_table): Likewise.
2055 (build_descriptor_table_initializer): Likewise.
2056 (generate_descriptor_table): Likewise.
2057 (build_protocol_initializer): Likewise.
2058 (build_ivar_list_initializer): Likewise.
2059 (generate_ivars_list): Likewise.
2060 (build_dispatch_table_initializer): Likewise.
2061 (generate_dispatch_table): Likewise.
2062 (generate_protocol_list): Likewise.
2063 (build_category_initializer): Likewise.
2064 (build_shared_structure_initializer): Likewise.
2065 (generate_objc_image_info): Likewise.
2067 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
2070 * objc-act.c (encode_aggregate_within): Encode structure tags
2071 with template args for ObjC++.
2073 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2075 * objc-act.c: Do not include varray.h.
2077 2010-04-07 Jakub Jelinek <jakub@redhat.com>
2080 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
2081 really_start_method, get_super_receiver, handle_class_ref): Set
2082 DECL_READ_P in addition to TREE_USED.
2084 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2087 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
2088 -fgnu-runtime and set flag_objc_gc to zero.
2090 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2093 * objc-act.c (build_module_initializer_routine): Make the argument
2094 to objc_start_function NULL_TREE when compiling ObjC++.
2096 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2097 Mike Stump <mikestump@comcast.net>
2100 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
2102 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
2104 * objc-act.c (objc_substitute_decl, build_ivar_reference,
2105 get_super_receiver): Update build_indirect_ref calls.
2107 2009-11-28 Jakub Jelinek <jakub@redhat.com>
2109 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
2110 decl_specs variables.
2111 (objc_build_message_expr): Remove unused loc variable.
2112 (objc_finish_message_expr): Remove unused saved_rtype variable.
2113 (encode_field_decl): Remove unused type variable.
2116 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
2117 type variants that don't have it initialized yet.
2119 2009-09-14 Jan Hubicka <jh@suse.cz>
2121 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
2123 2009-09-14 Richard Henderson <rth@redhat.com>
2125 * objc-act.c (objc_init_exceptions): Don't call
2126 default_init_unwind_resume_libfunc.
2127 (objc_build_exc_ptr): Use __builtin_eh_pointer.
2129 2009-09-13 Richard Guenther <rguenther@suse.de>
2130 Rafael Avila de Espindola <espindola@google.com>
2132 * objc-act.c (objc_eh_runtime_type): Export.
2133 (objc_init_exceptions): Remove. Move warning code ...
2134 (objc_begin_try_stmt): ... here
2135 (objc_build_throw_stmt): ... and here.
2136 (objc_eh_personality_decl): New.
2137 (objc_eh_personality): New function.
2138 * objc-act.h (objc_eh_runtime_type): Declare.
2139 (objc_eh_personality): Likewise.
2140 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
2141 (LANG_HOOKS_EH_PERSONALITY): Likewise.
2143 2009-09-03 Diego Novillo <dnovillo@google.com>
2145 * objc-lang.c (lang_hooks): Remove const qualifier.
2147 2009-08-20 Richard Guenther <rguenther@suse.de>
2149 * objc-act.c: Include c-lang.h
2150 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
2152 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
2153 Manuel López-Ibáñez <manu@gcc.gnu.org>
2156 * objc-act.c: Add location argument to all calls to
2157 build_fold_addr_expr.
2159 2009-07-14 Taras Glek <tglek@mozilla.com>
2160 Rafael Espindola <espindola@google.com>
2162 * Make-lang.in (objc.install-plugin): New target for
2163 installing plugin headers.
2165 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2167 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
2170 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2172 * objc-act.c: Replace %J by an explicit location. Update all
2175 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2177 * objc-act.c: Replace %H by an explicit location. Update all
2180 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
2183 * objc-act.c (objc_build_message_args): Return if ARGS is the
2186 2009-06-19 Ian Lance Taylor <iant@google.com>
2188 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
2189 (objc_struct_info): New static variable.
2190 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
2191 and &objc_struct_types, to start_struct.
2192 (objc_finish_struct): Likewise for finish_struct.
2194 2009-06-15 Ian Lance Taylor <iant@google.com>
2196 * objc-act.c (objc_start_function): Don't set
2197 label_context_stack_se or label_context_stack_vm.
2199 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
2201 * objc-act.c (finish_var_decl): Pass location to finish_decl.
2202 (objc_get_parm_info): Same.
2203 (get_super_receiver): Same.
2204 * objc-act.c (objc_build_component_ref): Pass location to
2206 (build_module_initializer_routine): Pass location to
2207 c_end_compound_stmt.
2208 (objc_generate_static_init_call): Pass location to build_stmt.
2209 (build_typed_selector_reference): New location argument.
2210 (build_selector_reference): Same.
2211 (objc_substitute_decl): Pass location to build_array_ref.
2212 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
2213 (objc_begin_catch_clause): Same.
2214 (objc_finish_try_stmt): Same.
2215 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
2216 (objc_build_throw_stmt): New argument.
2217 (generate_shared_structures): Pass location to build_c_cast.
2218 (objc_build_message_expr): Use local location.
2219 (objc_finish_message_expr): Use input_location.
2220 (build_objc_method_call): New argument.
2221 (objc_build_selector_expr): Same.
2222 (get_super_receiver): Pass location to build_c_cast,
2223 build_modify_expr, build_compound_expr.
2224 * objc-act.c: Add location to all calls to start_struct, build_decl,
2227 2009-06-09 Ian Lance Taylor <iant@google.com>
2229 * objc-act.c (objc_gimplify_expr): Change return type to int.
2230 * objc-act.h: Update declaration.
2232 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2234 * objc-act.c (objc_init): Skip print_struct_values during
2235 -fcompare-debug-second.
2237 2009-06-03 Ian Lance Taylor <iant@google.com>
2239 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
2242 2009-05-27 Ian Lance Taylor <iant@google.com>
2244 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
2246 (cc1obj$(exeext)): Likewise.
2248 2009-05-26 Ian Lance Taylor <iant@google.com>
2250 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
2251 (cc1obj$(exeext)): Likewise.
2253 2009-05-20 Ian Lance Taylor <iant@google.com>
2255 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
2256 than NULL_TREE to build_special_member_call.
2258 2009-05-10 Ian Lance Taylor <iant@google.com>
2260 * objc-act.c (objc_building_struct): New static variable.
2261 (objc_in_struct, objc_struct_types): New static variables.
2262 (objc_start_struct, objc_finish_struct): New static functions.
2263 (generate_struct_by_value_array): Call objc_start_struct instead
2264 of start_struct, and call objc_finish_struct instead of
2266 (objc_build_struct, build_objc_symtab_template): Likewise.
2267 (build_module_descriptor): Likewise.
2268 (build_next_objc_exception_stuff): Likewise.
2269 (build_protocol_template): Likewise.
2270 (build_method_prototype_list_template): Likewise.
2271 (build_method_prototype_template): Likewise.
2272 (build_category_template, build_selector_template): Likewise.
2273 (build_class_template, build_super_template): Likewise.
2274 (build_ivar_template, build_ivar_list_template): Likewise.
2275 (build_method_list_template): Likewise.
2276 (build_method_template): Likewise.
2278 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2280 * objc-act.c: Include intl.h.
2281 (objc_lookup_protocol): Use complete sentences for diagnostics
2282 with %qE for identifiers and translating results of
2283 gen_type_name_0 to locale character set.
2284 (objc_check_decl, check_protocol_recursively,
2285 lookup_and_install_protocols, objc_build_string_object,
2286 objc_get_class_reference, objc_declare_alias, objc_declare_class,
2287 objc_get_class_ivars, error_with_ivar, check_duplicates,
2288 objc_finish_message_expr, objc_build_protocol_expr,
2289 objc_build_selector_expr, build_ivar_reference, objc_add_method,
2290 add_category, add_instance_variable, objc_is_public,
2291 check_methods, check_methods_accessible, check_protocol,
2292 start_class, finish_class, start_protocol, really_start_method,
2293 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
2294 identifiers in diagnostics. Translate generated text to locale
2295 character set as needed.
2296 (check_protocol, check_protocols): Change name parameter to type
2298 (lang_report_error_function): Remove.
2300 2009-04-27 Ian Lance Taylor <iant@google.com>
2302 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
2304 2009-04-24 Ian Lance Taylor <iant@google.com>
2306 * objc-act.c (get_super_receiver): Update calls to
2307 build_modify_expr to pass new argument.
2309 2009-04-21 Taras Glek <tglek@mozilla.com>
2311 * objc-act.c: Update GTY annotations to new syntax
2312 * objc-act.h: Likewise
2314 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2316 * ChangeLog: Add copyright and license notices.
2318 2009-04-20 Ian Lance Taylor <iant@google.com>
2320 * objc-act.c (objc_rewrite_function_call): Change parameter from
2321 params to first_param. Change all callers.
2323 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
2326 * objc-act.c (in_late_binary_op): Define for Objective-C++.
2328 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2336 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
2338 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
2341 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
2344 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
2346 * objc-act.c (objc_build_string_object): Pass location to
2348 (init_def_list): Same.
2349 (init_objc_symtab): Same.
2350 (init_module_descriptor): Same.
2351 (build_module_initializer_routine): Same.
2352 (generate_static_references): Same.
2353 (build_typed_selector_reference): Same.
2354 (add_objc_string): Same.
2355 (objc_substitute_decl): Same.
2356 (objc_build_ivar_assignment): Same.
2357 (objc_build_global_assignment): Same.
2358 (objc_build_strong_cast_assignment): Same.
2359 (generate_protocols): Same.
2360 (build_protocol_initializer): Same.
2361 (build_dispatch_table_initializer): Same.
2362 (generate_protocol_list): Same.
2363 (build_category_initializer): Same.
2364 (build_shared_structure_initializer): Same.
2365 (generate_shared_structures): Same.
2366 (objc_build_protocol_expr): Same.
2367 (build_ivar_reference): Same.
2368 (get_super_receiver): Same.
2370 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
2372 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
2373 c_common_truthvalue_conversion with location.
2374 (next_sjlj_build_catch_list): Same.
2375 (next_sjlj_build_try_catch_finally): Same.
2377 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2380 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
2381 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
2382 * objc-act.c (objc_get_callee_fndecl): Kill.
2384 2008-09-17 Jan Hubicka <jh@suse.cz>
2387 * objc/objc-act.c (objc_finish_method_definition): Do not set
2390 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
2392 * objc-act.c (build_typed_selector_reference): Pass input_location to
2393 build_unary_op calls.
2394 (build_selector_reference): Same, but to build_array_ref.
2395 (objc_substitute_decl): Same.
2396 (build_ivar_reference): Same, but to build_indirect_ref.
2397 (get_super_receiver): Same.
2399 2008-07-28 Richard Guenther <rguenther@suse.de>
2401 Merge from gimple-tuples-branch.
2403 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
2405 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
2406 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
2407 * objc-act.h: Include gimple.h instead of tree-gimple.h.
2408 * ipa-reference.c: Same.
2410 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
2412 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
2413 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
2415 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2417 * objc-act.c: Fix comment typos.
2419 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2421 * objc-act.c (objc_start_class_interface,
2422 objc_start_category_interface, objc_start_class_implementation,
2423 objc_start_category_implementation, objc_build_struct,
2424 generate_static_references, build_private_template,
2425 lookup_category, objc_add_method, add_category,
2426 add_instance_variable, objc_is_public, conforms_to_protocol,
2427 start_class, continue_class, finish_class): Avoid C++ keywords.
2429 2008-07-14 Jason Merrill <jason@redhat.com>
2432 * objc-act.c (objc_build_constructor): Update C++ tweak.
2434 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
2436 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
2437 of DECL_IN_SYSTEM_HEADER.
2439 2008-07-11 Ian Lance Taylor <iant@google.com>
2441 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
2442 etc., not just when OBJCPLUS is defined.
2444 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2446 * objc-act.c (setup_string_decl, objc_build_string_object,
2447 hash_interface, eq_interface, objc_begin_try_stmt,
2448 encode_method_prototype, build_ivar_list_initializer,
2449 objc_build_encode_expr): Fix for -Wc++-compat.
2451 2008-05-12 Tomas Bily <tbily@suse.cz>
2453 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
2456 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2458 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
2460 2008-04-03 Tom Tromey <tromey@redhat.com>
2462 * Make-lang.in (objc_OBJS): New variable.
2464 2008-03-27 Tom Tromey <tromey@redhat.com>
2466 * Make-lang.in: Revert automatic dependency patch.
2468 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2471 * objc-act.c (objc_build_component_ref): Fix call to
2472 finish_class_member_access_expr.
2473 (objc_generate_cxx_ctor_or_dtor): Fix call to
2474 build_special_member_call.
2476 2008-03-25 Andrew Pinski <pinskia@gmail.com>
2479 * objc-act.c (encode_type): Handle when type is error_mark_node.
2480 (objc_push_parm): Handle when the type of parm is error_mark_node.
2482 2008-03-25 Tom Tromey <tromey@redhat.com>
2484 * Make-lang.in (objc_OBJS): New variable.
2485 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
2487 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
2490 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
2492 (objc_generate_cxx_cdtors): Likewise.
2493 (add_instance_variable): Likewise.
2495 2008-02-26 Tom Tromey <tromey@redhat.com>
2497 * objc-act.c (objc_init): Remove old location code.
2499 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2502 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
2504 2007-07-30 Nick Clifton <nickc@redhat.com>
2506 * Make-lang.in: Change copyright header to refer to version 3 of
2507 the GNU General Public License and to point readers at the
2508 COPYING3 file and the FSF's license web page.
2509 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
2510 config-lang.in, objc-lang.c: Likewise.
2512 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2514 * objc-act.c (objc_get_callee_fndecl): Constify.
2515 * objc-act.h (objc_get_callee_fndecl): Likewise.
2517 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2519 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
2520 string_eq): Constify.
2522 2007-04-04 Stuart Hastings <stuart@apple.com>
2525 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
2527 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2529 * Make-lang.in: Add dummy lang.install-pdf target.
2531 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2533 * objc/objc-act.c: Fix comment typos.
2535 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2536 Brooks Moses <brooks.moses@codesourcery.com>
2537 Lee Millward <lee.millward@codesourcery.com>
2539 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
2540 (objc_get_callee_fndecl): Likewise.
2542 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2545 * objc-act.c (objc_add_static_instance): Mark the decl as
2548 2007-01-20 Andrew Pinski <pinskia@gmail.com>
2551 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
2552 of htab_hash_pointer.
2553 (lookup_interface): Likewise.
2554 (add_class): Likewise.
2556 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
2558 * objc-act.c (objc_build_volatilized_type): Keep track of
2560 (objc_get_protocol_qualified_type): Ditto.
2562 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
2564 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
2565 content where we called cp_finish_file.
2567 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2569 * objc-act.c (synth_module_prologue): Replace calls to
2570 builtin_function with add_builtin_function.
2571 (build_next_objc_exception_stuff): Replace calls to
2572 builtin_function with add_builtin_function.
2573 (build_objc_exception_stuff): Replace calls to
2574 builtin_function with add_builtin_function.
2576 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2578 * Make-lang.in: Added empty "objc.pdf" target.
2580 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
2583 * objc-act.c (objc_push_parm): If we change the type of the
2584 decl, relayout the decl.
2586 2006-09-19 Eric Christopher <echristo@apple.com>
2588 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
2589 default to something innocuous.
2590 (build_next_objc_exception_stuff): Rename JBLEN.
2592 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2594 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2596 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2599 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
2601 2006-06-06 Mike Stump <mrs@apple.com>
2603 * objc-act.c: Remove prototype for objc_build_volatilized_type.
2605 2006-05-24 Mike Stump <mrs@apple.com>
2607 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
2609 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2612 * objc-act.c (objc_is_public): Return early on invalid type.
2614 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
2616 * objc-act.c (init_module_descriptor): Remove file name from
2618 (gen_type_name_0): Fix ICE when issuing warning.
2620 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2621 * Make-lang.in (OBJC): Remove
2622 (OBJECTIVE-C): Remove
2623 (objective-c): Remove
2624 (.PHONY): Remove objective-c and ObjC
2626 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2629 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
2632 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2635 * objc-act.c (encode_array): Handle arrays to zero sized types.
2637 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2639 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
2641 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2643 * Make-lang.in: Remove all dependencies on s-gtype.
2645 2005-12-02 Richard Guenther <rguenther@suse.de>
2647 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
2648 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
2649 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
2650 build_objc_method_call, objc_rewrite_function_call): Use buildN
2653 2005-10-20 Geoffrey Keating <geoffk@apple.com>
2655 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
2656 on objc_msgSend and like builtin functions.
2658 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
2660 * objc-act.c (objc_build_component_ref): Adjust call to
2661 finish_class_member_access_expr due to a changed prototype.
2663 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2666 * objc-act.c (generate_strings): Remove and move code to
2668 (add_objc_string): here when creating a new string decl.
2669 (finish_objc): Don't call generate_strings.
2671 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2674 * objc-act.c (next_sjlj_build_try_catch_finally): Set
2675 TREE_SIDE_EFFECTS on catch_seq after building it.
2677 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
2679 part of PR objc/21992
2680 * objc-act.c (handle_class_ref): The ref decl is always referenced.
2682 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2684 Make CONSTRUCTOR use VEC to store initializers.
2685 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
2686 instead of build_constructor.
2688 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2690 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
2692 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
2693 (KEYWORD_KEY_NAME): Use decl_minimal.
2694 (METHOD_SEL_NAME): Ditto..
2695 (METHOD_SEL_ARGS): Use decl_non_common.
2696 (METHOD_ADD_ARGS): Ditto.
2697 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
2698 (METHOD_DEFINITION): Ditto.
2699 (METHOD_ENCODING): Ditto.
2700 * objc-lang.c: (objc_init_ts): New function.
2702 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2704 * objc-act.c (objc_build_struct): Pass in an actual @interface
2705 instead of its name, and annotate the struct created (and all
2706 existing variants thereof) with the @interface.
2707 (objc_compare_types): Treat forward-declared ObjC classes
2708 as stand-alone (root) classes for purposes of type comparisons.
2709 (build_private_template): Move some code to objc_build_struct().
2711 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2714 * objc-act.c (objc_build_string_object): For GNU-style constants,
2715 use the @interface type rather than the built-in type.
2717 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
2719 * Make-lang.in (cc1plus-checksum.c): Use
2720 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
2722 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2724 * objc-act.c: Use %q to quote in diagnostics.
2726 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2728 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
2731 2005-06-30 Ziemowit Laski <zlaski@apple.com>
2733 * objc-act.c (objc_build_volatilized_type): New function.
2734 (objc_volatilize_decl): Call objc_build_volatilized_type()
2735 instead of build_qualified_type().
2737 2005-06-29 Ziemowit Laski <zlaski@apple.com>
2739 * objc-act.c (objc_build_internal_const_str_type): New function.
2740 (check_string_class_template): Use objc_get_class_ivars() instead
2741 of TYPE_FIELDS() to retrieve ivar list.
2742 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
2743 than the field itself.
2744 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
2745 type and use it to lay out compile-time string objects.
2746 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
2749 2005-06-28 Paul Brook <paul@codesourcery.com>
2751 * objc-act.c (objc_init_exceptions): Call
2752 default_init_unwind_resume_libfunc.
2754 2005-06-27 Ziemowit Laski <zlaski@apple.com>
2756 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
2757 portion of TYPE_LANG_SPECIFIC info for all variants of
2758 a class before calling finish_struct(), and restore
2759 same TYPE_OBJC_INFO afterwards.
2761 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2763 * all files: Update FSF address in copyright headers.
2765 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
2767 * objc-act.c (my_build_string_pointer): New.
2768 (objc_get_class_reference, get_super_receiver): Call
2769 my_build_string_pointer instead of my_build_string when building
2772 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
2774 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
2777 2005-05-24 Ziemowit Laski <zlaski@apple.com>
2779 * objc-act.c (objc_build_struct): New function.
2780 (objc_derived_from_p): Likewise.
2781 (objc_build_component_ref): Likewise.
2782 (objc_copy_binfo): Likewise.
2783 (objc_xref_basetypes): Likewise.
2784 (objc_lookup_protocol): Likewise.
2785 (objc_compare_protocols): Likewise.
2786 (objc_volatilize_decl): Likewise.
2787 (encode_aggregate_fields): Likewise.
2788 (volatilized_hash): Likewise.
2789 (volatilized_eq): Likewise.
2790 (objc_compare_types): Likewise.
2791 (objc_type_quals_match): Likewise.
2792 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
2794 (get_class_ivars): Add second parameter indicating if entire
2795 hierarchy is desired.
2796 (struct volatilized_type): New type.
2797 (volatilized_htab): New hash table.
2798 (objc_types_compatible_p, objc_comptypes): Remove functions.
2799 (synth_module_prologue): Do not initialize 'unused_list'.
2800 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
2801 (objc_declare_alias): Implement as a typedef.
2802 (objc_substitute_decl, objc_gimplify_expr): Reformat.
2803 (objc_get_class_ivars): Adjust call to get_class_ivars().
2804 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
2805 build_ivar_reference, get_super_receiver): Call
2806 objc_build_component_ref() instead of build_component_ref().
2807 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
2809 (build_private_template): Call objc_build_struct() instead of
2810 start_struct() and finish_struct().
2811 (hash_init): Initialize volatilized_htab.
2812 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
2813 ObjC++ impedance mismatches.
2814 (encode_aggregate_within): Streamline by calling
2815 encode_aggregate_fields().
2816 * objc-act.h (objc_types_compatible_p): Remove prototype.
2817 (OCTI_UNUSED_LIST, unused_list): Remove slot.
2818 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
2820 2005-05-18 Geoffrey Keating <geoffk@apple.com>
2822 * Make-lang.in (cc1obj-dummy): New.
2823 (cc1obj-checksum.c): New.
2824 (cc1obj-checksum.o): New.
2825 (cc1obj): Add cc1obj-checksum.o.
2827 2005-05-18 Mike Stump <mrs@apple.com>
2830 * objc-act.c (struct interface_tuple): Mark it up for GC.
2831 (interface_htab): It is really a struct interface_tuple.
2833 2005-05-17 Ziemowit Laski <zlaski@apple.com>
2834 Mike Stump <mrs@apple.com>
2836 Yet more Objective-C++...
2838 * objc-act.c (objc_finish_try_stmt): Add return value.
2839 (objc_build_synchronized): Likewise.
2841 * objc-act.c (objc_is_gcable_type): Add.
2842 (objc_substitute_decl): Add.
2843 (objc_build_ivar_assignment): Add.
2844 (objc_build_global_assignment): Add.
2845 (objc_build_strong_cast_assignment): Add.
2846 (objc_is_ivar_reference_p): Add.
2847 (objc_is_global_reference_p): Add.
2848 (objc_generate_write_barrier): Add.
2849 (objc_rewrite_function_call): Add.
2850 (objc_gimplify_expr): Add Objective-C++ support.
2851 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
2852 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
2853 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
2854 (DUP_TYPE_OBJC_INFO): Likewise.
2855 (struct imp_entry): Add field has_cxx_cdtors.
2856 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
2857 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
2858 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
2859 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
2860 OCTI_ASSIGN_STRONGCAST_DECL.
2861 (umsg_fast_decl): Add.
2862 (objc_assign_ivar_decl): Add.
2863 (objc_assign_ivar_fast_decl): Add.
2864 (objc_assign_global_decl): Add.
2865 (objc_assign_strong_cast_decl): Add.
2866 (objc_method_list_ptr): Add.
2867 (objc_method_proto_list_ptr): Add.
2868 (objc_ivar_list_ptr): Add.
2870 * objc-act.c (should_call_super_dealloc): Add.
2871 (OBJC_VERSION): Bump to 6.
2872 (objc_is_gcable_type): Add.
2873 (objc_substitute_decl): Add.
2874 (objc_build_ivar_assignment): Add.
2875 (objc_build_global_assignment): Add.
2876 (objc_build_strong_cast_assignment): Add.
2877 (objc_is_gcable_p): Add.
2878 (objc_is_ivar_reference_p): Add.
2879 (objc_is_global_reference_p): Add.
2880 (generate_shared_structures): Add flags parameter.
2881 (objc_generate_cxx_ctor_or_dtor): Add.
2882 (objc_generate_cxx_cdtors): Add.
2883 (add_class): Add name parameter.
2884 (objc_types_share_size_and_alignment): Add.
2885 (comp_proto_with_proto): Add strict parameter.
2886 (CLS_HAS_CXX_STRUCTORS): Add.
2887 (TAG_ASSIGNIVAR): Add.
2888 (TAG_ASSIGNGLOBAL): Add.
2889 (TAG_ASSIGNSTRONGCAST): Add.
2890 (TAG_MSGSEND_FAST): Add.
2891 (TAG_ASSIGNIVAR_FAST): Add.
2892 (TAG_CXX_CONSTRUCT): Add.
2893 (TAG_CXX_DESTRUCT): Add.
2894 (OBJC_LOOKUP_CLASS): Add.
2895 (OBJC_LOOKUP_NO_SUPER): Add.
2896 (objc_finish_file): Add pch support.
2897 (objc_finish_implementation): Add Objective-C++ support.
2898 (synth_module_prologue): Likewise.
2899 (synth_module_prologue): Add fast dispatching.
2900 (objc_get_class_reference): Add Objective-C++ support.
2901 (objc_generate_write_barrier): Likewise.
2902 (next_sjlj_build_enter_and_setjmp): Likewise.
2903 (objc_begin_try_stmt): Likewise.
2904 (build_next_objc_exception_stuff): Add fast ivar support.
2905 (build_private_template): Mark the record as used so debug
2906 information is generated.
2907 (build_protocol_template): Add Objective-C++ support.
2908 (objc_method_parm_type) Likewise.
2909 (objc_generate_cxx_ctor_or_dtor): Likewise.
2910 (objc_generate_cxx_cdtors): Likewise.
2911 (build_protocol_initializer): Likewise.
2912 (build_category_template): Likewise.
2913 (build_class_template): Likewise.
2914 (build_method_list_template): Likewise.
2915 (build_category_initializer): Likewise.
2916 (build_shared_structure_initializer): Likewise.
2917 (objc_finish_message_expr): Likewise.
2918 (build_objc_method_call): Add fast dispatch support.
2919 (lookup_method_static): Add support to end search at superclasses.
2920 (add_method_to_hash_list): Add strict parameter to
2921 comp_proto_with_proto.
2922 (objc_add_method): Likewise.
2923 (objc_add_method): Also set the interface_value.
2924 (add_instance_variable): Add Objective-C++ support.
2925 (objc_is_public): Likewise.
2926 (start_class): Likewise.
2927 (continue_class): Likewise.
2928 (encode_aggregate_within): Likewise.
2929 (start_method_def): Likewise.
2930 (objc_start_function): Clear current_function_returns_value
2931 and current_function_returns_null.
2932 (really_start_method): Add Objective-C++ support.
2933 (objc_finish_method_definition): Add warning for missing
2935 (finish_objc): Add Objective-C++ support.
2936 (generate_objc_image_info): Likewise.
2937 (objc_lookup_ivar): Likewise.
2938 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
2939 (INIT_TYPE_OBJC_INFO): Likewise.
2940 (DUP_TYPE_OBJC_INFO): Likewise.
2942 2005-04-23 DJ Delorie <dj@redhat.com>
2944 * objc-act.c: Adjust warning() callers.
2946 2005-04-21 Roger Sayle <roger@eyesopen.com>
2948 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
2949 this field of an objc method decl.
2950 * objc-act.c (build_method_decl): Take an additional "ellipsis"
2951 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
2952 (objc_build_method_signature): Accept additional "ellipsis"
2953 argument and pass it to build_method_decl.
2954 (get_arg_type_list, start_method_def, gen_method_decl): Use
2955 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
2956 TREE_OVERFLOW field of a TREE_LIST node.
2958 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
2961 * objc-act.c (objc_start_function): Create stack level for context
2962 of identifiers with variably modified type.
2964 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
2968 * objc-act.c (objc_start_function): Push context on
2969 label_context_stack.
2971 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2973 * objc-act.c (next_sjlj_build_enter_and_setjmp,
2974 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
2975 Call c_common_truthvalue_conversion.
2977 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
2979 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
2980 objc/objc-parse.c, objc/objc-parse.y): Remove
2981 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
2982 objc.distclean, objc.maintainer-clean): Update for new parser.
2983 * config-lang.in (gtfiles): Update for new parser.
2985 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
2987 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
2990 2005-01-27 Matt Austern <austern@apple.com>
2992 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
2993 calling instantiate_pending_templates.
2995 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
2998 * objc-act.c (build_selector_translation_table): Use
2999 input_location in the diagnostic for the GNU runtime or if
3000 TREE_PURPOSE (chain) is NULL.
3002 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
3005 * objc-act.c (objc_types_compatible_p): New function.
3006 * objc-act.h (objc_types_compatible_p): Declare.
3007 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
3009 2005-01-16 Ziemowit Laski <zlaski@apple.com>
3011 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
3014 2005-01-15 Ziemowit Laski <zlaski@apple.com>
3017 * objc-act.c (get_arg_type_list): Decay function arguments into
3019 (objc_push_parm): Likewise; bring PARM_DECL construction closer
3020 in line with what the C front-end does.
3021 (objc_get_parm_info): Call pushdecl() and finish_decl() on
3022 each PARM_DECL, like the C front-end does.
3023 (start_method_def): Remove redundant ARRAY_TYPE decay.
3024 (objc_start_function): Bring closer in line with what the
3025 C front-end does for functions.
3027 2005-01-14 Mike Stump <mrs@apple.com>
3029 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
3030 that -fobjc-exceptions is accepted.
3032 2004-12-30 Ziemowit Laski <zlaski@apple.com>
3035 * objc-act.c (get_arg_type_list, start_method_def): Decay
3036 array arguments into pointers.
3037 (gen_type_name_0): Learn to pretty-print array types.
3039 2004-12-15 Ziemowit Laski <zlaski@apple.com>
3041 * objc-act.c (build_private_template): Change to return 'void'; do
3042 not set ivar_context, uprivate_record or objc_instance_type.
3043 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
3044 retrieve protocol list from the pointee rather than the pointer itself;
3045 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
3046 TYPE_OBJC_PROTOCOL_LIST.
3047 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
3048 construct a variant of the pointee as well as the pointer, and
3049 store protocol information in the former. When creating variants
3050 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
3051 TYPE_OBJC_INTERFACE information.
3052 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
3053 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
3054 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
3055 holding an IDENTIFIER_NODE.
3056 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
3057 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
3058 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
3059 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
3060 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
3062 (continue_class): For @implementations, set ivar_context,
3063 uprivate_record and objc_instance_type, for @interfaces, call
3064 build_private_template().
3065 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
3066 TYPE_OBJC_INTERFACE.
3067 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
3068 accessing TYPE_OBJC_PROTOCOL_LIST.
3069 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
3070 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
3071 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
3072 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
3073 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
3074 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
3075 TYPE_LANG_SPECIFIC(...).
3076 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
3077 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
3078 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
3079 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
3080 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
3082 2004-11-29 Joseph Myers <joseph@codesourcery.com>
3085 * Make-lang.in (objc/objc-act.o): Update dependencies.
3086 * objc-act.c (objc_finish_file): Call
3087 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
3089 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3092 * obj-act.c (encode_type): 96bits doubles are encoded the
3093 same way as 64bit and 128bit doubles are.
3095 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
3097 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
3099 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3102 * objc-act.c (generate_method_descriptors): Remove setting
3103 the new decls' type to variable_length_type.
3104 (generate_ivar_lists): Likewise.
3105 (generate_dispatch_tables): Likewise.
3107 2004-10-30 Ziemowit Laski <zlaski@apple.com>
3109 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
3110 contains the result of the ID lookup by the C or C++
3111 front-end; in class methods, use OTHER if it exists;
3112 in instance methods, use OTHER only if it is locally
3115 2004-10-26 Ziemowit Laski <zlaski@apple.com>
3117 * objc-act.c (finish_class): Do not synthesize bogus
3118 'extern objc_object *_Foo;' declarations for @interface Foo.
3120 2004-10-25 Ziemowit Laski <zlaski@apple.com>
3121 David Ayers <d.ayers@inode.at>
3123 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
3124 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
3125 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
3126 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
3127 (objc_is_id): Add test for 'super'.
3128 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
3129 receivers; if class methods are not found in protocol lists, search
3130 for instance methods therein and warn if one is found. Look in
3131 global hash tables for suitable method as a last resort when messaging
3132 'id <Proto>', 'Class <Proto>' and invalid receiver types.
3133 (objc_add_method): Insert instance methods listed in protocols into
3134 the global class method hash table.
3135 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
3136 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
3137 addition to 'id <Proto>'.
3139 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
3142 * objc-act.c (objc_build_string_object): Create a CONST_DECL
3143 for the NeXT runtime case.
3145 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
3147 * objc-act.c: Fix comment typos.
3149 2004-09-24 Ziemowit Laski <zlaski@apple.com>
3151 * objc-act.c (init_objc_symtab, init_module_descriptor,
3152 build_shared_structure_initializer): When initializing 'long'
3153 fields, ensure that the initializer value is also 'long'.
3155 2004-09-24 Zack Weinberg <zack@codesourcery.com>
3157 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
3159 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
3160 (build_selector_translation_table): Use %J in diagnostic
3161 instead of diddling input_line. Fix spelling.
3163 2004-09-21 Ziemowit Laski <zlaski@apple.com>
3165 * objc-act.c (objc_fold_objc_type_ref): New function.
3166 * objc-act.h (objc_fold_objc_type_ref): New prototype.
3168 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
3170 * objc-act.c (objc_start_function, really_start_method,
3171 objc_get_parm_info, start_method_def): Update to new arg_info
3174 2004-09-07 Ziemowit Laski <zlaski@apple.com>
3176 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
3178 (objc/objc-act.o): Depend on $(HASHTAB_H).
3179 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
3180 objcp-decl.h instead of c-tree.h.
3181 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
3182 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
3183 build_protocol_template): Adjust prototypes.
3184 (build_module_initializer_routine, start_class, continue_class,
3185 finish_class, start_method_def, objc_start_function, start_protocol,
3186 build_method_decl, objc_add_method, add_instance_variable,
3187 build_ivar_reference, is_ivar, is_private, get_super_receiver,
3188 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
3189 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
3190 create_field_decl): New prototypes.
3191 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
3192 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
3193 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
3194 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
3195 (CLASS_TYPEDEF_NAME): New.
3196 (TAG_EXECCLASS): Change from a global variable to a #define.
3197 (TAG_RETURN_STRUCT): Delete.
3198 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
3199 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
3200 (string_descriptor): New struct.
3201 (string_htab): New hash table.
3202 (string_hash, string_eq): New prototypes.
3203 (generate_struct_by_value_array): Call create_field_decl() instead of
3204 create_builtin_decl().
3205 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
3206 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
3207 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
3208 and cp_finish_file().
3209 (define_decl, get_static_reference, get_protocol_reference,
3210 create_builtin_decl): Remove functions.
3211 (objc_start_class_interface, objc_start_category_interface,
3212 objc_start_protocol, objc_continue_interface, objc_finish_interface,
3213 objc_start_class_implementation, objc_start_category_implementation,
3214 objc_continue_implementation, objc_finish_implementation,
3215 objc_set_visibility, objc_set_method_type,
3216 objc_build_method_signature, objc_add_method_declaration,
3217 objc_start_method_definition, objc_add_instance_variable,
3218 objc_get_protocol_qualified_type, create_field_decl,
3219 start_var_decl, finish_var_decl): New functions.
3220 (setup_string_decl): Simplify since it is only called once.
3221 (synth_module_prologue): Call build_class_template(); predefine 'id'
3222 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
3223 hooks for duration of function; fix GNU runtime messenger signatures
3224 to correspond to reality; forward-declare '__objc_exec_class' for the
3225 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
3226 'extern "C" { ... }' wrappers around synthesized declarations; call
3227 build_protocol_template() and build_category_template().
3228 (string_hash, string_eq): New functions.
3229 (objc_build_string_object): Check metaclass correctness only once;
3230 store string literals in hash table.
3231 (objc_build_constructor): Do not convert initializer elements;
3232 adjust for ObjC++ impedance mismatch.
3233 (build_objc_symtab_template): Call create_field_decl() instead of
3234 create_builtin_decl().
3235 (init_objc_symtab): Add missing conversion to initializer element.
3236 (build_metadata_decl): Call start_var_decl() instead of define_decl().
3237 (generate_objc_symtab_decl): Do not call build_category_template();
3238 call start_var_decl() and finish_var_decl() instead of start_decl()
3240 (build_module_descriptor): Call create_field_decl() instead of
3241 grokfield(); call start_var_decl() and finish_var_decl() instead of
3242 start_decl() and finish_decl(); always mark module descriptor as
3243 used; move GNU runtime-specific functionality to
3244 build_module_initializer_routine().
3245 (build_module_initializer_routine): New function, broken off of
3246 build_module_descriptor().
3247 (objc_static_init_needed_p, objc_generate_static_init_call): New
3249 (generate_static_references, generate_strings,
3250 build_selector_translation_table, generate_descriptor_table,
3251 generate_ivars_list, generate_dispatch_table, generate_category): Call
3252 start_var_decl() and finish_var_decl() instead of start_decl() and
3253 finish_decl(); build a type directly instead of via groktypename().
3254 (build_selector_reference_decl, build_selector_table_decl,
3255 build_class_reference_decl, build_protocol_reference,
3256 generate_objc_image_info): Call start_var_decl() instead of
3258 (build_selector_reference): For GNU runtime, do not call
3259 build_selector_reference_decl().
3260 (build_selector, build_typed_selector_reference): Always convert
3261 result to the selector type.
3262 (add_objc_string): Cast return value to 'char *'.
3263 (build_method_prototype_template, build_selector_template,
3264 build_method_template): Use actual selector type for fields
3265 pointing to selectors.
3266 (finish_objc): For GNU runtime, call
3267 build_module_initializer_routine() after build_module_descriptor().
3268 (generate_protocol_list, generate_shared_structures): Call
3269 start_var_decl() and finish_var_decl() instead of start_decl() and
3270 finish_decl(); build a type directly instead of via
3272 (synth_id_with_class_suffix): Return a string.
3273 (get_arg_type_list): For instance methods, use the instance type for
3274 'self'; do not call groktypename_in_parm_context().
3275 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
3276 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
3277 handle RECORD_TYPEs in ObjC as well as ObjC++.
3278 (objc_is_id): New function.
3279 (objc_is_object_ptr): Return the canonical type node.
3280 (objc_get_class_ivars): Simplify using get_class_ivars().
3281 (get_class_ivars): Remove second parameter; create a fresh copy
3282 of the ivar list for each call; do not check for existence of
3284 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
3285 (objc_init_exceptions): When using SJLJ-style exceptions, require
3286 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
3288 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
3289 objc_object_type instead of objc_id_type.
3290 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
3291 a VAR_DECL before placing it in the appropriate scope; do not
3292 call define_decl(); adjust call to c_begin_compound_stmt();
3293 use objc_object_type instead of objc_id_type.
3294 (build_next_objc_exception_stuff): Call create_field_decl() instead
3295 of create_builtin_decl(); construct type directly instead of calling
3296 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
3297 (build_private_template): Adjust call to get_class_ivars(); build
3298 a type directly instead of via groktypename().
3299 (build_protocol_template, build_method_prototype_list_template,
3300 build_method_prototype_template, build_category_template,
3301 build_selector_template, build_class_template, build_super_template,
3302 build_ivar_template, build_ivar_list_template,
3303 build_method_list_template, build_method_template):
3304 Call create_field_decl() instead of grokfield().
3305 (objc_method_parm_type): Do not call groktypename().
3306 (generate_descriptor_table): Call start_var_decl() and
3307 finish_var_decl() instead of start_decl() and finish_decl().
3308 (generate_method_descriptors, build_protocol_initializer,
3309 generate_dispatch_tables, build_category_initializer,
3310 build_shared_structure_initializer): Do not call groktypename().
3311 (generate_protocols): Call start_var_decl() and finish_var_decl()
3312 instead of start_decl() and finish_decl(); do not call groktypename().
3313 (error_with_ivar): Remove last parameter.
3314 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
3315 to CLASS_IVARS lists; adjust calls to error_with_ivar().
3316 (generate_ivar_lists): Convert one of the initializer elements; do
3317 not call groktypename().
3318 (get_arg_type_list, start_method_def, gen_method_def): Account for
3319 new representation of variable arguments and '...' in Objective-C
3320 methods; add Objective-C++ impedance matching code.
3321 (is_objc_type_qualifier): Remove function.
3322 (adjust_type_for_id_default): Simplify; there is no longer a need to
3323 wade through declspecs.
3324 (lookup_interface, start_class, continue_class,
3325 finish_class, start_method_def, start_protocol, build_method_decl,
3326 objc_add_method, add_instance_variable, build_ivar_reference,
3327 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
3328 Make into static functions.
3329 (receiver_is_class_object): Use new IS_CLASS() macro.
3330 (objc_build_message_expr): Tweak ObjC++ message argument handling;
3331 call objc_finish_message_expr() instead of finish_message_expr().
3332 (finish_message_expr): Rename to objc_finish_message_expr(); use
3333 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
3334 call gen_type_name() instead of gen_declaration(); call objc_is_id()
3335 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
3336 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
3337 (build_objc_method_call, warn_with_method): Do not call groktypename().
3338 (build_ivar_reference): Call convert() instead of clobbering in a
3340 (hash_init): Initialize string_htab hash table.
3341 (add_instance_variable): Simplify parameter list; do not call grokfield();
3342 do not populate CLASS_IVARS list.
3343 (start_class): Check for the existence of super class, if one was specified.
3344 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
3345 call build_class_template(); adjust call to get_class_ivars(); call
3346 build_decl(), pushdecl() and finish_decl() instead of define_decl().
3347 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
3349 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
3350 (start_protocol): Do not call build_protocol_template(); use
3351 PROTOCOL_BINFO_ELTS for the tree vector size.
3352 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
3353 (encode_pointer): Encode 'const char *' as 'r*', for backwards
3355 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
3356 (encode_type): Handle the 'const' qualifier here.
3357 (objc_parmlist): New global variable, sued by objc_push_parm and
3358 objc_get_parm_info().
3359 (objc_push_parm, objc_get_parm_info): New functions.
3360 (objc_expr_last): Remove function.
3361 (synth_self_and_ucmd_args): For instance methods, use the instance
3362 type for 'self'; call objc_push_parm() instead of push_parm_decl().
3363 (start_method_def): Do not call push_scope(), declare_parm_level(),
3364 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
3365 just use objc_push_parm() and objc_get_parm_info().
3366 (comp_method_with_proto): Remove function.
3367 (objc_types_are_equivalent): Strip away indirections before comparing
3369 (comp_proto_with_proto): Do not call groktypename(); types are no
3370 longer in raw declspec format.
3371 (objc_start_function): New function.
3372 (really_start_method): Call comp_proto_with_proto() instead of
3373 comp_method_with_proto(); call objc_start_function() instead of
3374 hand-crafting a function declarator.
3375 (continue_method_def, objc_expand_function_end): Remove functions.
3376 (get_super_receiver): Call objc_get_current_scope() instead of
3377 get_current_scope(); reference 'super_class' field (instead of
3379 (finish_method_def): Rename to objc_finish_method_definition() and
3380 add a function decl parameter; move method encoding call from
3381 objc_expand_function_end().
3382 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
3383 gen_declaration_1): Remove functions.
3384 (tmpbuf, RAW_DECLSPEC): Remove.
3385 (gen_declaration): Remove second parameter; simplify to deal
3386 with TYPE_P nodes instead of raw declspecs.
3387 (gen_type_name, gen_type_name_0): New functions.
3388 (gen_method_decl): Remove second parameter; call gen_type_name()
3389 instead of gen_declaration_1().
3390 (dump_interface): Adjust calls to gen_declaration() and
3391 gen_method_decl(); do not allocate a separate string buffer.
3392 (init_objc): Allocate a larger string buffer to accommodate
3393 dump_interface(); adjust call to build_module_descriptor();
3394 add call to build_module_initializer_routine() for the GNU
3396 (generate_classref_translation_entry): Do not call start_decl(); call
3397 finish_var_decl() instead of finish_decl(); call convert() instead of
3399 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
3400 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
3402 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
3403 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
3404 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
3405 objc_object_type and objc_object_name, respectively.
3406 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
3407 objc_class_name): New.
3408 (IS_CLASS): New macro.
3409 (IS_ID, IS_SUPER): Robustify.
3410 (OCTI_EXECCLASS_DECL, execclass_decl): New.
3411 (finish_file, start_class, continue_class, finish_class,
3412 start_method_def, continue_method_def, finish_method_def,
3413 start_protocol, finish_protocol, objc_build_throw_stmt,
3414 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
3415 objc_build_synchronized_epilogue, objc_build_try_prologue,
3416 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
3417 objc_build_finally_prologue, objc_build_finally_epilogue,
3418 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
3419 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
3420 get_class_reference, get_static_reference, get_object_reference,
3421 build_message_expr, finish_message_expr, build_selector_expr,
3422 build_ivar_reference, build_keyword_decl, build_method_decl,
3423 build_protocol_expr, build_objc_string_object, objc_declare_alias,
3424 objc_declare_class, objc_declare_protocols, objc_comptypes,
3425 objc_check_decl, build_encode_expr): Remove prototypes.
3426 (imp_count, cat_count): Make GGC-aware.
3427 (OBJC_SET_TYPE_NAME): New macro.
3429 2004-09-03 Ziemowit Laski <zlaski@apple.com>
3431 * config-lang.in: Update copyright notice.
3432 (lang_requires): Indicate that ObjC requires C to be built first.
3434 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3436 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
3438 (build_objc_string_object): Rename to objc_build_string_object().
3439 (get_class_reference): Rename to objc_get_class_reference().
3440 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
3441 (next_sjlj_build_catch_list, get_super_receiver): Call
3442 objc_get_class_reference() instead of get_class_reference().
3443 (build_keyword_decl): Rename to objc_build_keyword_decl().
3444 (build_message_expr): Rename to objc_build_message_expr().
3445 (build_protocol_expr): Rename to objc_build_protocol_expr().
3446 (build_selector_expr): Rename to objc_build_selector_expr().
3447 (build_encode_expr): Rename to objc_build_encode_expr().
3448 * objc-act.h (get_class_ivars_from_name): Rename prototype to
3449 objc_get_class_ivars().
3450 (get_class_reference): Rename prototype to objc_get_class_reference().
3451 (build_message_expr): Rename prototype to objc_build_message_expr().
3452 (build_selector_expr): Rename prototype to objc_build_selector_expr().
3453 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
3454 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
3455 (build_objc_string_object): Rename prototype to
3456 objc_build_string_object().
3458 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3460 * objc-act.c (lookup_interface): Make function 'static' and add a
3462 (objc_check_decl, get_class_reference, objc_declare_alias,
3463 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
3464 instead of is_class_name().
3465 (get_super_receiver, objc_clear_super_receiver): Call
3466 objc_get_current_scope() instead of get_current_scope().
3467 (is_class_name): Rename to objc_is_class_name.
3468 (lookup_objc_ivar): Rename to objc_lookup_ivar.
3470 2004-08-28 Ziemowit Laski <zlaski@apple.com>
3472 * objc-act.c (objc_is_reserved_word): New function.
3474 2004-08-15 Ziemowit Laski <zlaski@apple.com>
3476 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
3477 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
3478 (objc/objc-parse.o): Do not depend on gtype-objc.h.
3479 * objc-act.c: Do not include gtype-objc.h.
3480 (finish_file): Rename to objc_finish_file().
3481 * objc-act.h (finish_file): Update copyright notice; remove prototype.
3482 * objc-lang.c: Update copyright notice; include diagnostic.h,
3483 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
3485 (finish_file): New hook routine.
3486 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
3487 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3488 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
3489 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
3490 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
3491 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3492 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
3493 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
3494 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
3495 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
3496 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
3497 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
3498 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3499 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3500 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
3501 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3502 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
3503 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
3504 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3505 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
3506 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
3507 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
3508 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
3509 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
3510 Move to c-objc-common.h.
3513 Copyright (C) 2004-2014 Free Software Foundation, Inc.
3515 Copying and distribution of this file, with or without modification,
3516 are permitted in any medium without royalty provided the copyright
3517 notice and this notice are preserved.