1 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
3 * objc-act.c: Adjust include files.
5 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
7 * objc-act.c: use hash_table instead of hashtab.
9 2014-09-15 Jakub Jelinek <jakub@redhat.com>
11 * Make-lang.in (check_objc_parallelize): Change to just an upper
14 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
16 * objc-act.c (objc_common_tree_size): New function.
17 * objc-act.h (KEYWORD_KEY_NAME, KEYWORD_ARG_NAME): Add type
19 (INSTANCE_METHOD_OR_CLASS_METHOD_DECL_CHECK): New macro.
20 (METHOD_SEL_NAME, METHOD_SEL_ARGS, METHOD_ADD_ARGS,
21 METHOD_ADD_ARGS_ELLIPSIS_P, METHOD_DEFINITION, METHOD_ENCODING,
22 METHOD_TYPE_ATTRIBUTES, METHOD_PROPERTY_CONTEXT): Add type checking.
23 (METHOD_SEL_ARGS): Use decl_common.size instead of
24 decl_non_common.result.
25 (PROPERTY_NAME, PROPERTY_GETTER_NAME, PROPERTY_SETTER_NAME,
26 PROPERTY_READONLY, PROPERTY_NONATOMIC, PROPERTY_ASSIGN_SEMANTICS,
27 PROPERTY_IVAR_NAME, PROPERTY_DYNAMIC, PROPERTY_HAS_NO_GETTER,
28 PROPERTY_HAS_NO_SETTER, PROPERTY_OPTIONAL): Add type checking.
29 (objc_common_tree_size): Declare.
30 * objc-lang.c (LANG_HOOKS_TREE_SIZE): New macro.
32 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
34 * objc-act.c (objc_xref_basetypes): Set TYPE_BINFO of type variants,
37 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
41 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
43 * objc-act.c (objc_build_string_object): Adjust.
44 (continue_class): Likewise.
45 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
46 * objc-map.c (objc_map_alloc_ggc): Likewise.
47 (objc_map_private_resize): Likewise.
48 * objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init):
50 (hash_name_enter): Likewise.
52 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
53 Mike Stump <mikestump@comcast.net>
54 Richard Sandiford <rdsandiford@googlemail.com>
56 * objc-act.c: Include wide-int.h.
57 (objc_decl_method_attributes): Use wide-int interfaces.
59 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
62 * objc-act.c (objc_ivar_visibility, objc_default_ivar_visibility): Add.
63 (objc_init): Initialize objc_default_ivar_visibility.
64 (objc_start_class_interface): Use objc_default_ivar_visibility.
65 (objc_start_class_implementation): Likewise.
66 (objc_lookup_ivar): Implement -fno-local-ivars.
68 2014-01-31 Marek Polacek <polacek@redhat.com>
71 * objc-next-runtime-abi-02.c (build_throw_stmt): Pass vNULL to
72 build_function_call_vec.
73 (finish_catch): Likewise.
74 (next_runtime_abi_02_get_class_reference): Likewise.
75 * objc-next-runtime-abi-01.c (build_objc_method_call): Pass vNULL to
76 build_function_call_vec.
77 (build_throw_stmt): Likewise.
78 * objc-gnu-runtime-abi-01.c: (build_objc_method_call): Pass vNULL to
79 build_function_call_vec.
80 (build_throw_stmt): Likewise.
82 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
84 Update copyright years
86 2013-12-04 Joseph Myers <joseph@codesourcery.com>
89 * objc-act.c (objc_synthesize_getter): Update calls to
90 c_sizeof_or_alignof_type.
92 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
94 * objc/objc-act.c: Add required include files from gimple.h.
96 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
98 * objc-encoding.c: Replace tree_low_cst (..., 1) with tree_to_uhwi
101 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
103 * objc-next-runtime-abi-02.c: Replace tree_low_cst (..., 0) with
104 tree_to_shwi throughout.
106 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
108 * objc-act.c: Include only gimplify.h and gimple.h as needed.
110 2013-11-14 Diego Novillo <dnovillo@google.com>
112 * objc-act.c: Include stringpool.h.
113 Include stor-layout.h.
115 * objc-encoding.c: Include stringpool.h.
116 Include stor-layout.h.
117 * objc-gnu-runtime-abi-01.c: Include stringpool.h.
118 * objc-next-runtime-abi-01.c:
119 Include stringpool.h.
120 * objc-next-runtime-abi-02.c: Include stringpool.h.
121 * objc-runtime-shared-support.c: Include stringpool.h.
123 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
125 * objc-act.c: Include gimplify.h.
127 2013-11-07 Andrew MacLeod <amacleod@redhat.com>
129 * objc-act.c (objc_push_parm): Handle atomic qualifier.
131 2013-09-25 Tom Tromey <tromey@redhat.com>
133 * Make-lang.in (START_HDRS, cc1obj-checksum.o, objc/objc-lang.o)
134 (objc/objc-runtime-shared-support.o)
135 (objc/objc-gnu-runtime-abi-01.o, objc/objc-next-runtime-abi-01.o)
136 (objc/objc-next-runtime-abi-02.o, objc/objc-act.o)
137 (objc/objc-encoding.o, objc/objc-map.o): Remove.
139 2013-09-14 Iain Sandoe <iain@codesourcery.com>
142 * objc-next-runtime-abi-01.c (generate_objc_image_info): Remove.
143 (objc_generate_v1_next_metadata): Remove generation of ImageInfo.
144 * objc-next-runtime-abi-02.c (generate_v2_objc_image_info): Remove.
145 (objc_generate_v2_next_metadata): Remove generation of ImageInfo.
147 2013-07-21 OndÅ
\99ej BÃlka <neleai@seznam.cz>
149 * objc-act.c: Fix typos.
150 * objc-encoding.c: Likewise.
151 * objc-gnu-runtime-abi-01.c: Likewise.
152 * objc-next-runtime-abi-01.c: Likewise.
153 * objc-next-runtime-abi-02.c: Likewise.
155 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
157 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call):
158 Fix build_conditional_expr call.
160 2013-05-16 Jason Merrill <jason@redhat.com>
162 * Make-lang.in (cc1obj$(exeext)): Use link mutex.
164 2012-11-20 Diego Novillo <dnovillo@google.com>
166 * objc-act.c: Replace all vec<T, A>() initializers with vNULL.
168 2012-11-16 Diego Novillo <dnovillo@google.com>
170 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
172 * objc-act.c: Use new vec API in vec.h.
173 * objc-act.h: Likewise.
174 * objc-gnu-runtime-abi-01.c: Likewise.
175 * objc-next-runtime-abi-01.c: Likewise.
176 * objc-next-runtime-abi-02.c: Likewise.
177 * objc-runtime-hooks.h: Likewise.
178 * objc-runtime-shared-support.c: Likewise.
179 * objc-runtime-shared-support.h: Likewise.
181 2012-10-01 Lawrence Crowl <crowl@google.com>
183 * Make-lang.in (OBJC_OBJS): Add dependence on hash-table.o.
184 (objc-act.o): Add dependence on hash-table.h.
185 * objc-act.c (objc_detect_field_duplicates): Change to new type-safe
188 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
190 * Make-ang.in: Adjust for move of C front-end files.
191 * config-lang.in: Likewise.
192 * objc-encoding.c: Look for cp-tree.h in cp/, and for c-tree.h
194 * objc-runtime-shared-support.c: Likewise.
195 * objc-next-runtime-abi-01.c: Likewise.
196 * objc-next-runtime-abi-02.c: Likewise.
197 * objc-gnu-runtime-abi-01.c: Likewise.
198 * objc-act.c: Likewise.
199 * objc-lang.c: Likewise.
201 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
203 * objc-next-runtime-abi-01.c: Do not include tm.h and output.h.
204 Include c-family/c-target.h.
205 (handle_next_class_ref): Rewrite to emit top-level asm statements.
206 (handle_next_impent): Likewise.
207 * objc/Make-lang.in: Fix dependencies for objc-next-runtime-abi-01.o.
209 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
211 * objc-act.c: Do not include output.h.
213 2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
216 * objc-act.c (objc_get_class_reference, objc_build_message_expr):
217 Use build_min_nt_loc.
219 2012-04-20 Jan Hubicka <jh@suse.cz>
221 * objc-act.c (mark_referenced_methods); Use
222 cgraph_mark_force_output_node.
224 2012-03-21 Steven Bosscher <steven@gcc.gnu.org>
226 * objc-act (objc_build_ivar_assignment): Do not call assemble_external.
227 (objc_build_global_assignment): Likewise.
228 (objc_build_strong_cast_assignment): Likewise.
229 * objc-next-runtime-abi-01.c: Cleanup commented-out assemble_external.
230 * objc-next-runtime-abi-02.c: Likewise.
231 * objc-gnu-runtime-abi-01.c: Likewise.
233 2012-03-05 Jason Merrill <jason@redhat.com>
235 * objc-map.c (objc_map_private_resize, objc_map_alloc_ggc): Don't
236 call _stat functions without MEM_STAT_INFO.
238 2011-11-12 Iain Sandoe <iains@gcc.gnu.org>
240 * objc-next-runtime-abi-01.c (objc_eh_personality): Use gcc personality
243 2011-10-29 Iain Sandoe <iains@gcc.gnu.org>
246 * objc-act.c (objc_build_string_object): Remove redundant second
247 call to fix_string_type (). Add a checking assert that we are,
248 indeed, passed a STRING_CST.
250 2011-10-18 Mikael Pettersson <mikpe@it.uu.se>
253 * objc-act.c (check_duplicates): Cast TREE_VEC_LENGTH result to
254 size_t to avoid signed/unsigned
256 (insert_method_into_method_map): Likewise.
258 2011-10-14 Nicola Pero <nicola.pero@meta-innovation.com>
260 * objc-map.h: New file.
261 * objc-map.c: New file.
262 * config-lang.in (gtfiles): Added objc-map.h.
263 * Make-lang.in (OBJC_OBJS): Added objc-map.o.
264 (objc/objc-map.o): New rule.
265 (objc/objc-act.o): Depend on objc/objc-map.h.
266 * objc-next-runtime-abi-02.c: Added a TODO comment.
267 * objc-act.c: Include objc-map.h.
268 (nst_method_hash_list, cls_method_hash_list): Removed.
269 (instance_method_map, class_method_map): New.
270 (cls_name_hash_list, als_name_hash_list): Removed.
271 (class_name_map, alias_name_map): Removed.
272 (ivar_offset_hash_list): Removed.
273 (hash_class_name_enter, hash_class_name_lookup, hash_enter,
274 hash_lookup, hash_add_attr, add_method_to_hash_list): Removed.
275 (interface_hash_init): New.
276 (objc_init): Call interface_hash_init.
277 (objc_write_global_declarations): Iterate over class_method_map
278 and instance_method_map instead of cls_method_hash_list and
279 nst_method_hash_list.
280 (objc_declare_alias): Use alias_name_map instead of
282 (objc_is_class_name): Use class_name_map and alias_name_map
283 instead of cls_name_hash_list and als_name_hash_list.
284 (interface_tuple, interface_htab, hash_interface, eq_interface):
286 (interface_map): New.
287 (add_class): Renamed to add_interface. Use interface_map instead
289 (lookup_interface): Use interface_map instead of interface_htab.
290 (check_duplicates): Changed first argument to be a tree,
291 potentially a TREE_VEC, instead of a hash. Changed implementation
293 (lookup_method_in_hash_lists): Use class_method_map and
294 instance_method_map instead of cls_method_hash_list and
295 nst_method_hash_list.
296 (objc_build_selector_expr): Likewise.
297 (hash_func): Removed.
298 (hash_init): Create instance_method_map, class_method_map,
299 class_name_map, and alias_name_map. Do not create
300 nst_method_hash_list, cls_method_hash_list, cls_name_hash_list,
301 als_name_hash_list, and ivar_offset_hash_list.
302 (insert_method_into_method_map): New.
303 (objc_add_method): Use insert_method_into_method_map instead of
304 add_method_to_hash_list.
305 (start_class): Call add_interface instead of add_class.
306 * objc-act.h (cls_name_hash_list, als_name_hash_list,
307 nst_method_hash_list, cls_method_hash_list): Removed.
309 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
311 * objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
312 interface with two parallel arrays to hold standard builtin
313 declarations, and replace it with a function based interface that
314 can support creating builtins on the fly in the future. Change
315 all uses, and poison the old names. Make sure 0 is not a
316 legitimate builtin index.
317 * objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
318 * objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.
320 2011-07-19 Richard Guenther <rguenther@suse.de>
322 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
323 Use fold_build_pointer_plus.
324 (objc2_build_ehtype_initializer): Likewise.
326 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com>
328 * objc-encoding.h (obstack.h): Do not include.
329 (util_obstack, util_firstobj): Do not declare.
330 (encode_field_decl): Updated prototype to return a tree and take a
331 single tree argument. Updated comments.
332 * objc-encoding.c (util_obstack, util_firstobj): Made static.
333 (objc_encoding_init): New.
334 (encode_field_decl): Existing function renamed to encode_field and
335 made static. New encode_field_decl wrapper function added.
336 (encode_aggregate_fields): Update call to encode_field_decl to
338 * objc-next-runtime-abi-02.c (obstack.h): Do not include.
339 (util_obstack, util_firstobj): Do not declare.
340 (build_v2_ivar_list_initializer): Updated call to
342 * objc-runtime-shared-support.c (obstack.h): Do not include.
343 (util_obstack, util_firstobj): Do not declare.
344 (build_ivar_list_initializer): Updated call to encode_field_decl.
345 * objc-act.c (objc_init): Use objc_encoding_init.
346 * Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend
348 (objc/objc-gnu-runtime-abi-01.o): Likewise.
349 (objc/objc-next-runtime-abi-01.o): Likewise.
350 (objc/objc-next-runtime-abi-02.o): Likewise.
351 (objc/objc-act.o): Likewise.
353 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>
355 Refactored encoding code into objc-encoding.h and objc-encoding.c.
356 * objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
357 encode_type, generating_instance_variables, objc_method_parm_type,
358 objc_encoded_type_size, encode_method_prototype,
359 objc_build_encode_expr, pointee_is_readonly, encode_pointer,
360 encode_array, encode_vector, encode_aggregate_fields,
361 encode_aggregate_within, encode_next_bitfield,
362 encode_gnu_bitfield, encode_field_decl,
363 objc_v2_encode_property_attr): Moved to objc-encoding.h and
364 objc-encoding.c. No change in the actual code.
365 Include objc-encoding.h.
366 (objc_init): Added TODO.
367 (objc_build_property_setter_name): Made non-static so it can be
368 called from objc-encoding.c.
369 * objc-act.h (OBJC_ENCODE_INLINE_DEFS,
370 OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
371 * objc-runtime-shared-support.h (objc_v2_encode_property_attr,
372 encode_method_prototype, encode_field_decl,
373 generating_instance_variables): Moved to objc-encoding.h.
374 (objc_build_property_setter_name): Declare.
375 * objc-encoding.c: New.
376 * objc-encoding.h: New.
377 * objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
378 * objc-next-runtime-abi-01.c: Likewise.
379 * objc-next-runtime-abi-02.c: Likewise.
380 * objc-runtime-shared-support.c: Likewise.
381 * Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
382 (objc/objc-lang.o): Reordered dependencies.
383 (objc/objc-runtime-shared-support.o): Reordered dependencies.
384 Added dependencies on objc-encoding.h and on $(GGC_H),
385 $(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
386 (objc/objc-gnu-runtime-abi-01.o): Likewise.
387 (objc/objc-next-runtime-abi-01.o): Likewise.
388 (objc/objc-next-runtime-abi-02.o): Likewise.
389 (objc/objc-act.o): Reordered dependencies. Added dependency on
391 (objc/objc-encoding.o): New rule.
393 * objc-encoding.c (encode_type): Use "%<%T%>" format when printing
394 warning "unknown type %<%T%> found during Objective-C encoding"
395 instead of using gen_type_name.
397 2011-06-05 Nicola Pero <nicola.pero@meta-innovation.com>
399 * objc-act.c (receiver_is_class_object): Expanded comment.
400 (objc_finish_message_expr): Likewise.
402 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
405 * objc-act.c (objc_finish_message_expr): Warn if messaging a class
406 that was only declared using @class without an @interface. Warn
407 if messaging an instance of a class that was only declared using
408 @class without an @interface, unless the receiver was also typed
409 with a protocol list.
411 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
413 * objc-act.c (objc_decl_method_attributes): Implement nonnull
414 attribute for Objective-C methods.
416 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com>
418 * config-lang.in (gtfiles): Updated order of files to fix building
419 when the gcc/cp directory is missing, as in the case of some
422 2011-05-20 Nathan Froyd <froydnj@codesourcery.com>
424 * objc-act.c (objc_compare_types): Use function_args_iterator
425 instead of TYPE_ARG_TYPES to compare function argument types.
427 2011-05-13 Toon Moene <toon@moene.org>
429 * objc-next-runtime-abi-02.c (newabi_append_ro):
430 Add const qualifier to constant variable pointer declaration.
432 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
434 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
435 (CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
436 (PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
438 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
440 * objc-runtime-shared-support.h (get_arg_type_list): Delete.
441 (build_function_type_for_method): Declare.
442 * objc-runtime-hooks.h (struct _objc_runtime_hooks_r): Change
443 type of get_arg_type_base_list field.
444 * objc-act.h (OBJC_VOID_AT_END): Delete.
445 * objc-act.c (get_arg_type_list): Delete.
446 (build_function_type_for_method): New function.
447 (objc_decl_method_attributes): Call build_function_type_for_method.
448 (really_start_method): Likewise.
449 * objc-gnu-runtime-abi-01.c
450 (gnu_runtime_abi_01_get_type_arg_list_base): Change prototype and
451 adjust function accordingly. Update header comment.
452 (build_objc_method_call): Call build_function_type_for_method.
453 * objc-next-runtime-abi-01.c
454 (next_runtime_abi_01_get_type_arg_list_base): Change prototype and
455 adjust function accordingly. Update header comment.
456 (build_objc_method_call): Call build_function_type_for_method.
457 * objc-next-runtime-abi-02.c
458 (next_runtime_abi_02_get_type_arg_list_base): Change prototype and
459 adjust function accordingly. Update header comment.
460 (objc_copy_to_temp_side_effect_params): Take fntype instead of a
461 typelist. Use function_args_iterator for traversing fntype.
462 (build_v2_build_objc_method_call): Adjust call to it.
463 Call build_function_type_for_method
465 2011-05-05 Joseph Myers <joseph@codesourcery.com>
467 * objc-act.c (objc_start_method_definition): Add parameter expr.
468 Update call to start_method_def.
469 (objc_generate_cxx_ctor_or_dtor, objc_synthesize_getter,
470 objc_synthesize_setter) Update calls to
471 objc_start_method_definition.
472 (objc_get_parm_info): Add parameter expr. Update call to
474 (start_method_def): Add parameter expr. Update call to
476 * objc-gnu-runtime-abi-01.c (build_module_initializer_routine):
477 Update call to objc_get_parm_info.
478 * objc-runtime-shared-support.h (objc_get_parm_info): Add extra
481 2011-04-26 Jason Merrill <jason@redhat.com>
483 * objc-act.c (objc_fold_objc_type_ref): Remove.
484 * objc-act.h: Remove prototype.
486 2011-04-21 Nathan Froyd <froydnj@codesourcery.com>
488 * objc-act.c (synth_module_prologue): Call build_function_type_list
489 instead of build_function_type.
490 * objc-next-runtime-abi-02.c (next_runtime_02_initialize):
493 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
495 * objc-act.c (ivar_of_class): New.
496 (objc_is_public): Use ivar_of_class.
498 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
500 * objc-act.c (objc_get_interface_ivars): Removed.
501 (objc_detect_field_duplicates): New.
502 (hash_instance_variable): New.
503 (eq_instance_variable): New.
505 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
507 * objc-act.c (objc_declare_protocols): Renamed to
508 objc_declare_protocol. Changed first argument to be an identifier
509 instead of a tree chain of identifiers, so that callers don't have
510 to create a temporary tree chain.
512 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
514 * objc-act.c (objc_declare_class): Changed to take a single
515 identifier as argument instead of a tree list. This means callers
516 don't have to build temporary tree lists to call this function.
517 (synth_module_prologue): Updated calls to objc_declare_class.
519 2011-04-13 Nicola Pero <nicola.pero@meta-innovation.com>
521 * objc-act.c (build_keyword_selector): Use get_identifier_with_length
522 instead of get_identifier.
524 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
526 * objc-lang.c (objc_init_ts): Move code for this function...
527 * objc-act.c (objc_common_init_ts): ...here. Define.
528 * objc-act.h (objc_common_init_ts): Declare.
530 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
532 * objc-act.c (objc_build_message_expr): Accept two arguments
533 instead of one so that callers can simply pass the arguments
534 without having to create a temporary chain to hold them.
536 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
538 * objc-act.c (comp_proto_with_proto): Do not create and use
539 inefficient temporary argument lists. Compare the arguments
540 directly. (match_proto_with_proto): Removed; incorporated into
541 comp_proto_with_proto ().
543 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
545 * objc-act.c (printable_ivar_name): New.
546 (add_instance_variable): Call printable_ivar_name() when an error
547 message needs to be printed. Do not prepare the instance variable
548 for printing unless there is an actual error.
550 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
552 * objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
553 avoid calling identifier_global_value() multiple times.
555 2011-04-12 Martin Jambor <mjambor@suse.cz>
557 * objc-act.c (mark_referenced_methods): Call cgraph_get_create_node
558 instead of cgraph_node.
560 2011-04-06 Joseph Myers <joseph@codesourcery.com>
562 * objc-act.c: Include c-target.h instead of target.h.
563 * Make-lang.in (objc/objc-act.o): Update dependencies.
565 2011-03-06 Joseph Myers <joseph@codesourcery.com>
567 * lang-specs.h: Match -save-temps* instead of -save-temps.
569 2011-02-26 Nicola Pero <nicola.pero@meta-innovation.com>
571 * objc-act.c (objc_v2_encode_prop_attr): Rewritten.
573 2011-02-23 Nicola Pero <nicola.pero@meta-innovation.com>
575 * objc-act.c (build_private_template): Do not copy the
576 CLASS_HAS_EXCEPTION_ATTR from the class to the struct.
577 * objc-act.h (CLASS_HAS_EXCEPTION_ATTR): Define using
580 2011-02-22 Nicola Pero <nicola.pero@meta-innovation.com>
583 * objc-act.c (flexible_array_type_p): New.
584 (add_instance_variable): Produce an error if an instance variable
585 uses flexible array members.
586 (encode_array): Do not emit an error if encoding a flexible array
587 type while generating instance variables.
589 2011-02-21 Mike Stump <mikestump@comcast.net>
591 * Make-lang.in (check_objc_parallelize): Refine for 4 processor
594 2011-02-20 Nicola Pero <nicola.pero@meta-innovation.com>
596 * objc-gnu-runtime-abi-01.c (TARGET_64BIT): Removed. Removed
597 usage of padding fields. Do not include tm.h.
598 * objc-act.c (objc_write_global_declaration): Set input_location
599 to BUILTINS_LOCATION while generating runtime metadata.
601 2011-01-20 Nicola Pero <nicola.pero@meta-innovation.com>
604 * objc-act.c (objc_maybe_build_modify_expr): If 'rhs' has side
605 effects, do not use a temporary variable.
607 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
609 * objc-next-runtime-abi-01.c: Updated comments.
610 * objc-next-runtime-abi-02.c: Same.
612 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
614 * objc-act.c (objc_init, generate_struct_by_value_array): Updated
617 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
619 * objc-act.c: Updated comments.
620 * objc-next-runtime-abi-02.c: Same.
621 * objc-runtime-shared-support.c: Same.
622 * objc-runtime-hooks.h: Same.
624 * objc-gnu-runtime-abi-01.c: Same.
626 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
628 * objc-gnu-runtime-abi-01.c (objc_generate_v1_gnu_metadata): Do
629 not generate metadata if there is nothing to put into it.
631 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
633 * config-lang.in (gtfiles): Updated.
634 * Make-lang.in (START_HDRS): New.
635 (OBJC_OBJS): Added new object files.
636 (objc/objc-act.o): Updated prerequisites.
637 (objc/objc-lang.o): Updated prerequisites.
638 (objc/objc-runtime-shared-support.o): New.
639 (objc/objc-gnu-runtime-abi-01.o): New.
640 (objc/objc-next-runtime-abi-01.o): New.
641 (objc/objc-next-runtime-abi-02.o): New.
642 * objc-runtime-hooks.h: New.
643 * objc-runtime-shared-support.h: New.
644 * objc-runtime-shared-support.c: New.
645 * objc-gnu-runtime-abi-01.c: New.
646 * objc-next-metadata-tags.h: New.
647 * objc-next-runtime-abi-01.c: New.
648 * objc-next-runtime-abi-02.c: New.
649 * objc-lang.c: Include c-lang.h.
650 (LANG_HOOKS_EH_PERSONALITY): Removed.
651 * objc-act.h: Moved many declarations and code from objc-act.c
652 into objc-act.h to make them available outside objc-act.c.
653 (objc_eh_runtime_type): Removed.
654 (objc_eh_personality): Removed.
655 (CLASS_HAS_EXCEPTION_ATTR): New.
656 (OCTI_SUPER_SUPERFIELD_ID): New.
657 (OCTI_V1_PROP_LIST_TEMPL): New.
658 (OCTI_V1_PROP_NAME_ATTR_CHAIN): New.
659 (super_superclassfield_id): New.
660 (objc_prop_list_ptr): New.
661 (prop_names_attr_chain): New.
662 * objc-act.c: Include new runtime headers. Moved many #defines
663 and declarations into objc-act.h and
664 objc-runtime-shared-support.h. Made some corresponding functions
665 non-static, and moved some others into
666 objc-runtime-shared-support.c. Moved metadata generation code
667 into the new runtime hook files.
668 (ivar_offset_hash_list): New.
669 (objc_init): Call generate_struct_value_by_array() before doing
670 any runtime initialization. Create the appropriate runtime hook
672 (init_objc): Removed. Code moved directly into objc_init.
673 (finish_objc): Removed. Code moved directly into
674 objc_write_global_declarations.
675 (objc_write_global_declarations): Do the warn_selector checks
676 before emitting metadata. Use a runtime hook to emit the
677 metadata. Do not emit the metadata or do -gen-decls processing if
678 -fsyntax-only or we are producing a PCH.
679 (build_objc_exception_stuff): Renamed to
680 build_common_objc_exception_stuff. Remove TREE_NOTHROW flag from
681 objc_exception_throw_decl.
682 (synth_module_prologue): Call runtime initialize hook instead of
683 building runtime declarations here. Use the
684 default_constant_string_class_name runtime hook to set the
685 constant string class name.
686 (objc_build_string_object): Call the setup_const_string_class_decl
687 runtime hook instead of setup_string_decl. Call the
688 build_const_string_constructor runtime hook instead of building
689 the string object here.
690 (get_objc_string_decl): Added prop_names_attr case. Removed
691 gcc_unreachable() at the end.
692 (objc_begin_catch_clause): Distinguish between @catch (...) and
693 @catch (id x). Call the begin_catch runtime hook instead of
694 building the CATCH_EXPR here.
695 (objc_finish_catch_clause): Call the finish_catch runtime hook
696 instead of adding the catch here.
697 (objc_finish_try_stmt): Call the finish_try_stmt runtime hook
698 instead of doing it here.
699 (objc_build_throw_stmt): Bail out early for error_mark_node. Call
700 the build_exc_ptr runtime hook instead of objc_build_exc_ptr.
701 Call the build_throw_stmt runtime hook instead of building the
703 (objc_generate_cxx_cdtors): Set has_cxx_cdtors for the GNU runtime
705 (get_arg_type_list): Call the get_arg_type_list_base runtime hook
706 instead of building the list of arguments here.
707 (receiver_is_class_object): Call the receiver_is_class_object
708 runtime hook instead of doing the check here. Call the
709 tag_getclass runtime hook instead of using TAG_GETCLASS.
710 (objc_finish_message_expr): Call the build_objc_method_call
712 (objc_build_protocol_expr): Call the get_protocol_reference
714 (objc_build_selector_expr): Call the build_selector_reference
716 (build_ivar_reference): Call the build_ivar_reference runtime
718 (hash_init): Set up ivar_offset_hash_list.
719 (start_class): Recognize the objc_exception attribute and store
721 (continue_class): Use the class_decl and metaclass_decl runtime
723 (build_objc_property_accessor_helpers): Renamed to
724 build_common_objc_property_accessor_helpers. Do not build
725 objc_copyStruct_decl, objc_getPropertyStruct_decl and
726 objc_setPropertyStruct_decl.
727 (objc_synthesize_getter): Check what struct setter/getter helper
728 is available instead of checking the type of runtime.
729 (get_super_receiver): Use the super_superclassfield_ident runtime
730 hook. Added assert. Use the get_class_super_ref and
731 get_category_super_ref runtime hooks.
732 (objc_v2_encode_prop_attr): New.
734 2011-01-17 Nicola Pero <nicola.pero@meta-innovation.com>
737 * objc-act.c (finish_objc): When calling check_duplicates to check
738 duplicated instance methods, set 'is_class' to 0, not 1.
740 2011-01-14 Ben Elliston <bje@au.ibm.com>
743 * objc-act.c (generate_struct_by_value_array): Do not output a
744 definition for struct_forward_array.
746 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
748 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
751 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
753 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
755 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
757 * objc-act.c (check_that_protocol_is_defined): New.
758 (lookup_protocol): Call check_that_protocol_is_defined.
760 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
762 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
763 lists. Check them two-ways to fix comparisons when one protocol
764 implements the other one, or when one list contains duplicated
767 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
769 * objc-act.c (objc_add_method): When emitting an error because a
770 method with the same name but conflicting types is found in the
771 same class or category interface, print a note with the location
772 of the original method. Also, improved the error message to
773 clearly state that the conflict is due to conflicting types, and
774 produce it for protocols as well. Emit an error if two identical
775 methods are declared in a protocol, but one is @required and the
776 other one is @optional.
778 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
780 * objc-act.c (start_class): Warn when a class attribute is
782 (objc_declare_protocols): Warn when a protocol attribute in a
783 protocol forward-declaration is ignored.
784 (start_protocol): Warn when a protocol attribute is ignored.
786 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
788 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
789 particular, explicitly mention whether the error is due to the
790 @optional or @required keyword instead of mentioning
791 "@optional/@required".
793 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
796 * objc-act.c (objc_build_synchronized): Check the argument of
797 @synchronized and emit an appropriate error if it is not a valid
798 Objective-C object. Deal gracefully with that case. Updated
799 comments and variable names.
801 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
804 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
805 * objc-tree.def (PROPERTY_REF): Increased the number of operands
807 * objc-act.c (objc_finish_message_expr): Added optional argument
808 allowing to return the deprecated method prototype for deprecated
809 methods, instead of immediately emitting the deprecation warning.
810 (objc_maybe_build_component_ref): Do not warn for a deprecated
811 property. When building the getter call, get the deprecated
812 method prototype from objc_finish_message_expr() and put it into
814 (objc_build_class_component_ref): Same change.
815 (finish_class): Mark the getter and setter as deprecated if they
816 are generated from a deprecated property.
817 (objc_gimplify_property_ref): If the getter is deprecated, emit a
819 (objc_build_setter_call, objc_build_message_expr,
820 objc_finish_foreach_loop): Updated call to
821 objc_finish_message_expr.
823 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
826 * objc-act.c (lookup_protocol): Added 'definition_required'
827 argument. If 'definition_required', and the protocol is not
828 defined, emit a warning.
829 (objc_declare_protocols): Updated call to lookup_protocol.
830 (start_protocol): Same change.
831 (check_protocol_recursively): Same change.
832 (objc_build_protocol_expr): Same change.
833 (lookup_and_install_protocols): Added definition_required argument.
834 Pass it to lookup_protocol.
835 (objc_get_protocol_qualified_type): Updated call to
836 lookup_and_install_protocols.
837 (start_class): Updated calls to lookup_and_install_protocols; pass
838 true to 'definition_required' to get the warnings.
839 (start_protocol): Updated calls to lookup_and_install_protocols.
841 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
843 * objc-act.c (objc_start_category_interface): Produce an error if
844 a class extension is found after the class @implementation.
846 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
849 * objc-act.c (encode_method_prototype): Fixed both location and
850 format string of error "type %qT does not have a known size".
852 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
854 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
856 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
858 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
860 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
862 * objc-act.c (objc_init): Call using_eh_for_cleanups.
863 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
864 not call using_eh_for_cleanups.
865 (objc_begin_try_stmt): Do not call objc_init_exceptions.
866 (objc_build_throw_stmt): Updated call to
867 objc_maybe_warn_exceptions.
869 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
871 * objc/objc-act.c (objc_eh_personality): Select personality name on
873 (objc_init_exceptions): New.
874 (objc_begin_try_stmt): Use objc_init_exceptions.
875 (objc_build_throw_stmt): Likewise.
877 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
879 * objc-act.c (objc_in_class_extension): New.
880 (objc_start_category_interface): If -fobjc-std=objc1
881 was specified, produce an error if a class extension is used.
882 (objc_finish_interface): Reset objc_in_class_extension to false.
883 (objc_add_property_declaration): Allow a class extension to extend
884 readonly properties in the main @interface to be readwrite.
885 (start_class): Added code to deal with class extensions. In that
886 case, return the existing interface after adding any additional
887 protocols to it and setting objc_in_class_extension to true.
888 (continue_class): If in a class extension, do not generate the
889 instance variable template.
891 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
893 * objc-act.c (objc_build_throw_stmt): Check that the argument of
894 @throw is an object and emit an error if not.
896 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
898 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
899 error() when printing an error about the iterating variable or
900 collection not being an object.
902 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
904 * objc-act.c (objc_finish_foreach_loop): Mark the
905 object_expression as used.
907 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
909 * objc-act.c: Include c-family/c-objc.h.
910 * objc-lang.c: Same change.
911 * Make-lang.in (objc/objc-act.o): Depend on
913 (objc/objc-lang.o): Same change.
914 * config-lang.in (gtfiles): Added c-family/c-objc.h.
916 2010-12-02 Joseph Myers <joseph@codesourcery.com>
918 * lang-specs.h: Don't handle -ftraditional.
920 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
922 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
923 not NULL_TREE when a @throw is used outside of a @catch block.
925 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
927 * objc-act.c (objc_build_volatilized_type): Removed.
928 (objc_non_volatilized_type): Removed.
929 (objc_type_quals_match): Removed.
930 (local_variables_to_volatilize): New.
931 (objc_volatilize_decl): Add the decl to volatilize to
932 local_variables_to_volatilize, but don't volatilize it yet.
933 (objc_finish_function): New.
934 * objc-act.h (local_variables_to_volatilize): New.
936 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
937 Mike Stump <mikestump@comcast.net>
939 Allow 'make check-objc -j2'
940 * Make-lang.in (lang_checks_parallelized): New.
941 (check_objc_parallelize): New.
943 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
945 * objc-act.c (start_class): When a class is reimplemented,
946 generate an error and avoid adding the class to the list of
947 implemented classes again, but do not return error_mark_node.
949 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
951 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
953 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
955 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
956 is passed as argument.
957 (objc_begin_catch_clause): Added code to deal with an
958 error_mark_node or NULL_TREE argument. Improved checks for
959 invalid arguments. Added code to traverse typedefs.
961 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
963 * objc-act.c (objc_demangle): Return immediately if the string is
964 too short. Detect names that do not need demangling, and return
967 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
969 Implemented optional properties.
970 * objc-act.h (PROPERTY_OPTIONAL): New.
971 * objc-act.c (objc_add_property_declaration): Set
972 PROPERTY_OPTIONAL if appropriate.
973 (finish_class): When generating definitions of setter and getter
974 methods associated with a property for a protocol, mark them as
975 optional if the property is optional.
976 (maybe_make_artificial_property_decl): Added 'getter_name'
977 argument. Set PROPERTY_OPTIONAL.
978 (objc_maybe_build_component_ref): Updated calls to
979 maybe_make_artificial_property_decl. Added code for optional,
981 (objc_build_class_component_ref): Updated call to
982 maybe_make_artificial_property_decl.
984 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
986 * objc-act.c (objc_build_struct): Fixed loops that save and
987 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
988 special case for the current type is then no longer required.
989 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
991 (objc_get_protocol_qualified_type): Updated comments.
993 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
995 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
996 after finish_struct, not before, otherwise it may be wiped out by
997 it. This fixes spurious warnings when a class has more than 15
1000 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
1003 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
1004 objective-c-cpp-output instead of objc-cpp-output. Print a
1005 deprecation note every time objc-cpp-output is requested.
1007 2010-11-22 Joseph Myers <joseph@codesourcery.com>
1009 * objc-act.c (write_symbols): Don't declare here.
1011 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
1014 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
1015 this function is only called with the next runtime.
1017 2010-11-20 Jakub Jelinek <jakub@redhat.com>
1020 * objc-act.c (in_late_binary_op): Remove.
1022 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1024 * objc-act.c (objc_start_class_interface): Do not warn that class
1025 attributes are unimplemented. Pass the attributes to start_class.
1026 (objc_start_category_interface): Updated call to start_class.
1027 (objc_start_class_implementation): Same change.
1028 (objc_start_category_implementation): Same change.
1029 (objc_build_class_component_ref): Warn if the class is deprecated.
1030 (build_private_template): Mark the template as deprecated if the
1031 class is deprecated.
1032 (start_class): Added 'attributes' argument. Emit a warning if
1033 using a deprecated class as superclass of a class, or original
1034 class of a category. Recognize the 'deprecated' attribute when
1035 starting and interface, and mark the interface with
1036 TREE_DEPRECATED if present. Store attributes in the interface.
1038 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1040 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
1041 argument. If it is 'true' and the protocol is deprecated, emit a
1042 deprecation warning.
1043 (objc_start_protocol): Do not warn that protocol attributes are
1044 unimplemented. Pass the attributes to start_protocol.
1045 (start_protocol): Added attributes argument. Recognize the
1046 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
1047 if present. Store attributes in the protocol.
1048 (objc_declare_protocols): Added 'attributes' argument. Recognize
1049 the 'deprecated' attribute and mark the protocols with
1050 TREE_DEPRECATED if present. Store attributes in the protocol.
1051 Updated call to lookup_protocol.
1052 (objc_build_protocol_expr): Updated call to lookup_protocol.
1053 (check_protocol_recursively): Same change.
1054 (lookup_and_install_protocols): Same change.
1055 * objc-act.h: Updated comments.
1057 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
1059 * objc-act.c (lookup_method_in_protocol_list): Search methods in
1060 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
1061 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
1063 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1065 * objc-act.c (objc_build_setter_call): New.
1066 (objc_maybe_build_modify_expr): Rewritten to build a compound
1068 (objc_build_incr_expr_for_property_ref): Updated calls to
1069 objc_maybe_build_modify_expr to call objc_build_setter_call
1070 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
1071 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
1072 TREE_NO_WARNING on the final compound statement to silence C++
1075 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1077 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
1078 (objc_create_temporary_var): Moved it towards the beginning of the
1079 file so that objc_build_incr_expr_for_property_ref can use it.
1081 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
1083 * objc-act.c (objc_add_property_declaration): Check that the decl
1084 we received from the parser is a FIELD_DECL; reject array and
1085 bitfield properties. Convert the warning when a property is
1086 readonly and a setter is specified into an error. Convert errors
1087 when a property declaration does not match a property declaration
1088 in a superclass into warnings.
1089 (objc_add_synthesize_declaration_for_property): Use
1090 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
1091 if it is a bitfield. Throw an error if we are asked to synthesize
1092 setters/getters for a bitfield instance variable but the property
1093 is not appropriate - it must be assign and nonatomic. If the
1094 property is readonly, allow the instance variable type to be a
1095 specialization of the property type.
1096 (objc_type_valid_for_messaging): Fixed returning 'false' for a
1097 Class qualified with a protocol when the 'accept_classes' argument
1100 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
1102 * objc-act.c (objc_get_protocol_qualified_type): detect cases
1103 where we are asked to attach a protocol to something which is not
1104 an Objective-C object type, and produce an error.
1106 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
1108 * objc-act.c (objc_add_property_declaration): Check that the type
1109 of a property and of an inherited property match.
1110 (objc_maybe_build_component_ref): Tidied up indentation and
1112 (objc_common_type): Added new type of check (-5).
1113 (objc_add_synthesize_declaration_for_property): Check that the
1114 property to synthesize and the instance variable to use have the
1117 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1119 * objc-act.c (objc_init): Use %' in diagnostic.
1120 (objc_set_method_opt): Remove trailing '.' from diagnostic.
1122 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1124 * objc-act.c (dump_base_name): Don't declare here.
1126 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1128 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
1129 search for the @property declation only in the current context,
1130 but also in inherited properties. Do not mark the original
1131 PROPERTY_DECL in the @interface or @protocol with
1133 (check_methods): To check if a method is associated with a
1134 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
1135 (check_accessible_methods): Same change.
1136 * objc-act.h: Updated comment.
1138 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1140 * objc-act.c (objc_add_synthesize_declaration_for_property):
1141 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
1142 checking for an existing @synthesize or @dynamic declaration.
1143 Search for an inherited @property declaration if none is found in
1144 the local interface. If the required instance variable does not
1145 exist, return instead of trying to continue to prevent a compiler
1146 crash later. Check that the instance variable is not already
1147 being used by another @synthesize.
1148 (objc_add_dynamic_declaration_for_property): Iterate over
1149 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
1150 existing @synthesize or @dynamic declaration.
1151 (objc_synthesize_getter): Search for the getter declaration in
1152 protocols and superclasses as well.
1153 (objc_synthesize_setter): Search for the setter declaration in
1154 protocols and superclasses as well.
1156 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1158 * objc-act.c (lookup_property): When checking categories, also
1159 check the protocols attached to each.
1160 (objc_add_property_declaration): Determine the
1161 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
1162 error message. Search for an existing property declaration with
1163 the same name which would be inherited from the class hiearchy,
1164 and produce an error if it has incompatible attributes.
1165 (check_methods): Changed second parameter. If the method is a
1166 getter or setter for a property, do not warn if it is inherited as
1167 opposed to implemented directly in the class.
1168 (check_protocol): Updated calls to check_methods.
1169 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
1170 PROPERTY_GETTER_NAME here; this is now done earlier, in
1171 objc_add_property_declaration.
1172 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
1174 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
1176 Fixed using the Objective-C 2.0 dot-syntax with self and super.
1177 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
1178 (maybe_make_artificial_property_decl): Added 'implementation'
1179 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
1180 looking up getters or setters for a class. If an implementation
1181 is specified, search it as well for a getter or setter.
1182 (objc_maybe_build_component_ref): Updated calls to
1183 maybe_make_artificial_property_decl; added code to deal with
1184 'self' and 'super' and with methods declared locally in the
1185 implementation. Store the getter call expression in the
1186 PROPERTY_REF instead of throwing it away.
1187 (objc_build_class_component_ref): Updated calls to
1188 maybe_make_artificial_property_decl, and store the getter call
1189 expression in PROPERTY_REF instead of throwing it away.
1190 (lookup_method_static): Implemented
1191 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
1192 (objc_gimplify_property_ref): Do not build the getter method call
1193 here; instead use the one stored in the PROPERTY_REF. If it's not
1194 there, produce helpful error messages.
1195 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1196 from 2 to 3. Updated comments.
1197 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
1199 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1202 * objc-act.c (objc_build_string_object): Amend for renamed hook.
1203 (objc_string_ref_type_p): New.
1204 (objc_check_format_arg): New.
1206 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1208 Fixed using the Objective-C 2.0 dot-syntax with class names.
1209 * objc-act.c (objc_build_class_component_ref): New.
1211 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1213 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
1215 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
1216 if set to 'true', return 'true' for Class objects. Do not remove
1217 more than on pointer indirection.
1218 (objc_add_property_declaration): Only warn about 'assign'
1219 semantics for Objective-C objects if warn_property_assign_default;
1220 and do not warn if the property is readonly or if the type is a Class.
1221 (objc_finish_foreach_loop): Updated calls to
1222 objc_type_valid_for_messaging.
1224 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1226 Implemented -fobjc-std=objc1 flag.
1227 * objc-act.c (objc_start_class_interface): If attributes are
1228 specified when flag_objc1_only is set, print an error.
1229 (objc_start_category_interface): Same change.
1230 (objc_start_protocol): Same change.
1231 (objc_add_method_declaration): Same change.
1232 (objc_start_method_definition): Same change.
1233 (objc_build_keyword_decl): Same change.
1234 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
1235 flag_objc1_set is set, print an error.
1236 (objc_set_method_opt): If flag_objc1_only is set, print an error.
1237 (objc_add_property_declaration): Same change.
1238 (objc_add_synthesize_declaration): Same change.
1239 (objc_add_dynamic_declaration): Same change.
1240 (objc_finish_foreach_loop): Same change.
1241 (objc_maybe_build_component_ref): If flag_objc1_only is set,
1244 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1246 * objc-act.c (maybe_make_artificial_property_decl): New.
1247 (objc_maybe_build_component_ref): Call
1248 maybe_make_artificial_property_decl if a property can not be
1249 found. Do not call objc_finish_message_expr if
1250 PROPERTY_HAS_NO_GETTER.
1251 * objc-act.h Updated comments.
1252 (PROPERTY_HAS_NO_GETTER): New.
1253 (PROPERTY_HAS_NO_SETTER): New.
1254 * objc-tree.def: Updated comment.
1256 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1258 Implemented format and noreturn attributes for Objective-C methods.
1259 * objc-act.c (objc_start_method_definition): If method attributes
1260 are specified emit a warning and ignore them.
1261 (build_objc_method_call): Moved deprecation warnings from here ...
1262 (objc_finish_message_expr): to here. Do not emit deprecation
1263 warnings if the receiver is of type 'id'.
1264 (really_start_method): Install 'deprecation' and 'noreturn'
1266 (objc_decl_method_attributes): Carefully filter out the list of
1267 attributes, allowing only "noreturn", "format", "sentinel" and
1268 "deprecated". In the case of "format", adjust the arguments.
1269 Always process the attributes in the same way no matter if
1270 "sentinel" is in the list or not.
1272 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1274 * objc-act.c (objc_maybe_build_component_ref): Warn about using
1275 deprecated properties.
1276 (objc_maybe_printable_name): Support PROPERTY_DECL.
1278 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1280 Implemented Objective-C 2.0 property accessors.
1281 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
1282 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
1283 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
1284 (objc_getProperty_decl): New.
1285 (objc_setProperty_decl): New.
1286 (objc_copyStruct_decl): New.
1287 (objc_getPropertyStruct_decl): New.
1288 (objc_setPropertyStruct_decl): New.
1289 * objc-act.c (build_objc_property_accessor_helpers): New.
1290 (synth_module_prologue): Call
1291 build_objc_property_accessor_helpers.
1293 (objc_synthesize_getter): Implemented synthesizing getters that
1294 work with properties that are not nonatomic, assign properties.
1295 (objc_synthesize_setter): Implemented synthesizing setters that
1296 work with properties that are not nonatomic, assign properties.
1298 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1300 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1301 * objc-tree.def (PROPERTY_REF): New.
1302 * objc-act.h: Added comments for all the PROPERTY_ macros.
1303 (PROPERTY_NAME): Use DECL_NAME.
1304 (PROPERTY_COPIES): Removed.
1305 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
1306 (PROPERTY_NONATOMIC): New.
1307 (objc_property_assign_semantics): Make it a typedef.
1308 (PROPERTY_ASSIGN_SEMANTICS): New.
1309 (PROPERTY_DYNAMIC): New.
1310 (PROPERTY_REF_OBJECT): New.
1311 (PROPERTY_REF_PROPERTY_DECL): New.
1312 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
1313 (in_objc_property_setter_name_context): Removed.
1314 (objc_add_property_declaration): Removed copies and ivar arguments
1315 and code supporting them. Fixed recovering when readonly and
1316 setter attributes are specified. Removed support for @property in
1317 @implementation context. Updated error message. Double-check
1318 that a property does not have a DECL_INITIAL. Validate the
1319 property assign semantics and emit appropriate errors and
1320 warnings. Check for duplicate property declarations. Set
1321 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
1322 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
1323 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
1324 PROPERTY_IVAR_NAME to NULL_TREE.
1325 (objc_build_getter_call): Renamed to
1326 objc_maybe_build_component_ref. If the property is not found in
1327 the interface, search in the protocol list. Do not generate the
1328 getter call; instead, build and return a PROPERTY_REF.
1329 (objc_is_property_ref): New.
1330 (objc_setter_func_call): Removed.
1331 (get_selector_from_reference): Removed.
1332 (is_property): Removed.
1333 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1334 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
1335 the PROPERTY_REF. Generate an error if the property is read-only.
1336 (build_property_reference): Removed.
1337 (objc_finish_message_expr): Removed check to produce "readonly
1338 property can not be set" error when
1339 in_objc_property_setter_name_context. We now generate the error
1340 earlier, in objc_maybe_build_modify_expr, which will only generate
1341 the setter call if the property is readwrite.
1342 (check_methods): Recognize dynamic properties.
1343 (check_methods_accessible): Same change.
1344 (objc_build_property_ivar_name): Removed.
1345 (objc_build_property_setter_name): Dropped bool argument. Always
1346 add the ':' at the end.
1347 (objc_gen_one_property_datum): Removed.
1348 (objc_process_getter_setter): Removed.
1349 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
1350 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
1351 DECL_SOURCE_LOCATION of the new method to be the same as the one
1352 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
1353 instead of trying to guess what it should be. Removed use of
1354 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1355 and c_end_compound_statement.
1356 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
1357 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
1358 Set the DECL_SOURCE_LOCATION of the new method to be the same as
1359 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
1360 is instead of trying to guess what it should be. Removed use of
1361 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1362 and c_end_compound_statement. Emit an error and keep going,
1363 instead of aborting, if the setter prototype does not have the
1365 (objc_add_synthesize_declaration_for_property): New.
1366 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
1367 all arguments. Improved error message. Filled in the rest of the
1368 function, which used to be a placeholder, with an actual
1370 (objc_add_dynamic_declaration_for_property): New.
1371 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
1372 arguments. Improved error message. Filled in the rest of the
1373 function, which used to be a placeholder, with an actual
1375 (objc_gen_property_data): Rewritten.
1376 (finish_class): Added explicit switch cases for
1377 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
1378 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
1379 gcc_unreachable. Rewritten the processing of properties, in
1380 particular to not synthesize prototypes for getters and setters if
1381 they already exist and to install the getter and setter names into
1382 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
1383 warnings about setter, getter and ivar property attributes.
1384 (objc_lookup_ivar): Removed support for properties.
1385 (objc_gimplify_property_ref): New.
1386 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
1387 objc_gimplify_property_ref.
1389 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1391 * objc-act.c (objc_add_property_declaration): Added arguments to
1392 pass the various property attributes that were parsed with the
1393 property declaration. Process arguments to determine the final
1394 property attributes and produce error messages as appropriate.
1395 Added temporary code to keep the compiler silent about variables
1396 set but not used - for new attributes that are only checked but
1398 (property_readonly): Removed.
1399 (property_setter): Removed.
1400 (property_getter): Removed.
1401 (property_ivar): Removed.
1402 (property_copies): Removed.
1403 (objc_set_property_attr): Removed.
1404 * objc-act.h (enum property_assign_semantics): New.
1406 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1408 * objc-act.c (objc_add_property_variable): Renamed to
1409 objc_add_property_declaration. Added location argument. Updated
1410 warnings and errors to use it. Use error, not fatal_error, if a
1411 property declaration is found outside an interface or
1412 implementation context.
1414 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1416 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
1417 emit a warning that method parameter attributes are unimplemented.
1418 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
1419 (start_method_def): Copy attributes from each KEYWORD_DECL into
1420 the corresponding PARM_DECL.
1421 (objc_warn_deprecated_use): Removed.
1422 (build_objc_method_call): Call warn_deprecated_use, not
1423 objc_warn_deprecated_use.
1424 (objc_maybe_printable_name): Do not try to get the identifier name
1425 of DECLs that we don't recognize. Immediately return NULL for them.
1426 (objc_printable_name): Removed C++-specific case, which is no
1427 longer used. Updated comments.
1429 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1431 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
1432 (objc_demangle): Return NULL if demangling can not be done because
1433 the string to demangle is not an Objective-C mangled method name.
1434 Be smarter in demangling method names so that at least for methods
1435 with no arguments we are able to almost always demangle '_' correctly.
1437 (objc_maybe_printable_name): New.
1438 (objc_printable_name): Call objc_maybe_printable_name. If it
1439 returns NULL, call cxx_printable_name in Objective-C++.
1441 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
1443 Based on the CFString implementation in FSF apple/trunk branch.
1445 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
1447 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
1449 * objc-act.c (get_objc_string_decl): Use a switch instead of a
1450 chain of ifs. Use gcc_unreachable instead of abort.
1451 (add_objc_string): Same change.
1452 (generate_protocol_list): Same change - twice.
1453 (synth_id_with_class_suffix): Same change.
1454 (build_keyword_selector): Same change - twice.
1455 (objc_build_message_expr): Same change.
1456 (objc_build_selector_expr): Same change.
1457 (check_methods): Same change - and added missing gcc_unreachable
1459 (check_methods_accessible): Same change - twice, and added missing
1460 gcc_unreachable for default case in one of them.
1461 (start_class): Same change - and added missing gcc_unreachable for
1463 (continue_class): Same change.
1464 (objc_gen_property_data): Same change.
1465 (finish_class): Same change.
1466 (encode_type_qualifiers): Added missing gcc_unreachable.
1467 (encode_type): Small code tidy up to reduce duplicated code. Use
1468 gcc_unreachable instead of abort - twice.
1469 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
1470 twice. Added missing gcc_unreachable for default case - twice.
1471 (dump_interface): Use a switch instead of a chain of ifs.
1472 (handle_impent): Same change.
1474 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1476 * objc-act.h (objc_inherit_code): Removed.
1477 * objc-act.c (objc_inherit_code): Removed.
1478 (objc_set_method_type): Removed.
1479 (objc_build_method_signature): Added is_class_method argument.
1480 Use it instead of the global objc_inherit_code variable.
1481 (objc_add_method_declaration): Same change.
1482 (objc_start_method_definition): Same change.
1483 (objc_generate_cxx_ctor_or_dtor): Updated call to
1484 objc_start_method_definition. Do not call objc_set_method_type.
1485 (adjust_type_for_id_default): Mark as inline.
1486 (objc_synthesize_getter): Updated call to
1487 objc_start_method_definition. Do not set objc_inherit_code.
1488 (objc_synthesize_setter): Updated call to
1489 objc_start_method_definition. Do not set objc_inherit_code.
1491 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1493 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
1494 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
1495 get it to compile in the current trunk.
1497 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
1500 * objc/objc-act.c (hash_class_name_enter): New.
1501 (hash_class_name_lookup): New.
1502 (objc_declare_alias): Enter alias name into hash table.
1503 (objc_declare_class): Enter class name into hash table.
1504 (objc_is_class_name): Do a hash look up of class name.
1505 (hash_init): Initialize the two new hash tables.
1506 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
1507 declarations, removed class_chain and alias_chain.
1509 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1511 * objc-lang.c (finish_file): Removed.
1512 * objc-act.c (objc_finish_file): Renamed to
1513 objc_write_global_declarations. Do not try to instantiate C++
1514 templates when compiling Objective-C++ as this is now
1515 automatically done before this function is called. Do not check
1516 for syntax-only run or PCH generation as this is done by the
1518 * objc-act.h (objc_finish_file): Removed.
1520 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1522 Implemented parsing @synthesize and @dynamic for
1523 Objective-C/Objective-C++.
1524 * objc-act.c (objc_add_synthesize_declaration): New.
1525 (objc_add_dynamic_declaration): New.
1527 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1529 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
1532 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1534 Merge from 'apple/trunk' branch on FSF servers.
1536 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
1539 * objc/objc-act.c (objc_is_class_name): template parameter is not
1540 an objective class name.
1541 (objc_generate_cxx_cdtors): Check for the null
1542 objc_implementation_context.
1544 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1546 Merge from 'apple/trunk' branch on FSF servers.
1548 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1551 * objc/objc-act.c (objc_non_volatilized_type): New
1553 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
1556 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
1557 types with proper attribute set and correctly.
1558 (objc_volatilize_decl): Remove unneeded code.
1559 (objc_type_quals_match): Use the new attribute to check on
1561 (hash_init): removed unneeded code.
1563 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1565 Merge from 'apple/trunk' branch on FSF servers.
1567 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1570 * objc-act.c (objc_diagnose_private_ivar): New.
1572 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1574 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
1575 make its type 'objc_ivar_visibility_kind'.
1576 (objc_start_class_interface): Update to use visibility enum.
1577 (objc_start_class_implementation): Likewise.
1578 (objc_set_visibility): Update to use visibility enum, warn that
1579 @package is handle as per @public.
1580 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
1581 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
1582 make its type 'objc_ivar_visibility_kind'.
1584 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1586 merge from FSF apple 'trunk' branch.
1587 2006 Fariborz Jahanian <fjahanian@apple.com>
1589 Radars 4436866, 4505126, 4506903, 4517826
1590 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
1591 property_readonly, property_getter, property_setter, property_ivar,
1592 property_copies, in_objc_property_setter_name_context: New vars.
1593 (objc_set_property_attr): New.
1594 (objc_add_property_variable): New.
1595 (lookup_property_in_list): New.
1596 (lookup_property): New.
1597 (objc_build_getter_call): New.
1598 (objc_setter_func_call): New.
1599 (get_selector_from_reference): New.
1600 (objc_build_setter_call): New.
1602 (build_property_reference): New.
1603 (objc_finish_message_expr): Detect readonly property and warn.
1604 (objc_build_property_ivar_name): New.
1605 (objc_build_property_setter_name): New.
1606 (objc_gen_one_property_datum): New.
1607 (objc_process_getter_setter): New.
1608 (objc_synthesize_getter): New.
1609 (objc_synthesize_setter): New.
1610 (objc_gen_property_data): New.
1611 (finish_class): Generate property data.
1612 (comp_proto_with_proto): Separated from ...
1613 (match_proto_with_proto): ... New.
1614 (objc_lookup_ivar): Handle properties.
1615 * objc-tree.def (PROPERTY_DECL): New tree code.
1616 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
1617 (METHOD_PROPERTY_CONTEXT): New.
1618 (PROPERTY_NAME): New.
1619 (PROPERTY_GETTER_NAME): New.
1620 (PROPERTY_SETTER_NAME): New.
1621 (PROPERTY_IVAR_NAME): New.
1622 (PROPERTY_READONLY): New.
1623 (PROPERTY_COPIES): New.
1624 (TOTAL_CLASS_RAW_IVARS): New.
1625 (CLASS_PROPERTY_DECL): New.
1626 (IMPL_PROPERTY_DECL): New.
1627 * objc-lang.c (objc_init_ts): Update fields for property_decl.
1629 2010-10-13 Richard Henderson <rth@redhat.com>
1631 * objc-act.c (objc_eh_personality): Update call to
1632 build_personality_function.
1634 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
1636 merge from FSF apple 'trunk' branch.
1638 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1639 Radar 3803157 (method attributes)
1640 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
1641 * objc/objc-act.c (objc_decl_method_attributes): New.
1642 (objc_add_method_declaration): Process method's attribute.
1643 (objc_start_method_definition): Ditto.
1644 (build_objc_method_call): Inject method attribute into
1645 built function type.
1646 (objc_method_decl): New.
1647 (objc_warn_deprecated)use): New.
1649 2010-10-07 Andi Kleen <ak@linux.intel.com>
1651 * Make-lang.in (cc1obj-dummy): Remove.
1652 (cc1obj-checksum): Change to run checksum over object files
1655 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1658 * objc-act.c (objc_finish_foreach_loop): Convert return value of
1659 countByEnumeratingWithState:objects:count: to long unsigned int.
1661 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1663 * objc-act.c (build_objc_method_call): Replace calls to
1664 build_function_call () with the VEC equivalent. Construct parameter
1667 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1669 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
1670 signal that the receiver has been used.
1672 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1674 * README: Obsolete file removed.
1676 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1678 Implemented fast enumeration for Objective-C.
1679 * objc-act.c (build_fast_enumeration_state_template): New.
1680 (TAG_ENUMERATION_MUTATION): New.
1681 (TAG_FAST_ENUMERATION_STATE): New.
1682 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
1683 objc_enumeration_mutation_decl.
1684 (objc_create_temporary_var): Allow providing a name to temporary
1686 (objc_build_exc_ptr): Updated calls to
1687 objc_create_temporary_var().
1688 (next_sjlj_build_try_catch_finally): Same change.
1689 (objc_finish_foreach_loop): New.
1690 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
1691 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
1692 objc_enumeration_mutation_decl.
1694 Merge from 'apple/trunk' branch on FSF servers.
1696 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
1699 * objc-act.c (objc_type_valid_for_messaging): New routine to check
1700 for valid objc object types.
1701 (objc_finish_foreach_loop): Check for invalid objc objects in
1704 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1706 Merge from 'apple/trunk' branch on FSF servers.
1708 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1711 * objc-act.c (objc_start_method_definition): Check for
1712 error_mark_node for the selector name and make a quick exit.
1714 2010-10-04 Andi Kleen <ak@linux.intel.com>
1716 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
1718 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1720 merge from FSF 'apple/trunk' branch.
1721 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1724 * objc/objc-act.c (objc_set_method_opt): New function.
1725 (objc_start_protocol, objc_finish_interface): Reset
1726 objc_method_optional_flag flag.
1727 (objc_add_method_declaration): Pass on the new
1728 flag to objc_add_method.
1729 (objc_add_method): Add optional methods to new chain in
1731 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS,
1732 CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
1733 class's optional method chains.
1735 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1737 Merge from 'apple/trunk' branch on FSF servers.
1739 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1742 * objc-act.c (objc_declare_class): Pick the right
1745 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1747 Merge from 'apple/trunk' branch on FSF servers.
1749 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1752 * objc-act.c (objc_check_global_decl): New
1754 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1756 * objc-act.c (objc_is_reserved_word): Removed.
1758 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1760 * objc-act.c (objc_add_method_declaration): Handle and ignore
1762 (objc_start_method_definition): Likewise.
1763 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
1764 (objc_build_keyword_decl): Handle and ignore attributes.
1766 2010-09-28 Richard Henderson <rth@redhat.com>
1768 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
1770 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1772 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
1773 (objc_start_category_interface): Likewise.
1774 (objc_start_protocol): Likewise.
1776 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1778 Merge from 'apple/trunk' branch on FSF servers.
1780 2005-08-23 Stuart Hastings <stuart@apple.com>
1781 Ziemowit Laski <zlaski@apple.com>
1784 * objc-act.c (objc_decay_parm_type): New function.
1785 (get_arg_type_list): Decay types for all named arguments.
1786 (objc_push_parm): Rebuild the PARM_DECL if its type has
1789 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1791 * objc-act.c (encode_type): Fixed encoding enums with the next
1794 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1796 Merge from 'apple/trunk' branch on FSF servers.
1798 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1801 * objc-act.c (objc_compare_types): A new silent comparison
1802 mode (-4), differing from regular comparison (-3) in that
1803 'false' is returned instead of issuing warnings.
1805 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1807 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
1808 (encode_aggregate_within): Reorganized code to be more readable.
1809 (encode_aggregate_fields): Updated second argument to be 'bool'
1812 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1817 * objc-act.c: Improved comments for encoding functions.
1818 (encode_aggregate_within): For the GNU runtime, rewritten some
1819 obsfuscated code to clarify the various cases.
1820 (encode_aggregate): Function removed.
1821 (encode_array): Generate an error if asked to encode an incomplete
1822 array as part of generating instance variables. Else, when
1823 encoding an incomplete array inside a structure, encode it as an
1825 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
1826 '^c' instead of '*'.
1827 (encode_gnu_bitfield): Encode enumerated types exactly in the same
1828 type as integer types instead of using a hardcoded 'i'. If asked
1829 to encode a non-integer type as a bitfield, do not abort
1830 compilation immediately; instead generate an error, then skip the
1832 (encode_type): Use a 'switch' instead of a sequence of 'if's.
1833 Added a 'default' clause that gets executed if the type can not be
1834 matched, and that encodes it as '?' (unknown) and produces a
1835 warning. For the GNU runtime, encode enumerated types exactly in
1836 the same way as integer types instead of using a hardcoded 'i'.
1837 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
1838 Encode C++ reference types as pointers. Call encode_vector to
1840 (encode_vector): New function.
1842 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1844 Merge from 'apple/trunk' branch on FSF servers. I modified the
1845 changes to be used only when compiling for the NeXT runtime.
1847 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
1851 * objc-act.c (encode_type): Remove the hack.
1853 2005-07-20 Ziemowit Laski <zlaski@apple.com>
1856 * objc-act.c (pointee_is_readonly): New function.
1857 (encode_pointer, encode_aggregate_within, encode_type):
1858 Attempt to emulate GCC 3.3 when generating type encodings.
1860 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1862 Merge from 'apple/trunk' branch on FSF servers.
1864 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1867 * objc-act.c (objc_have_common_types): New function.
1869 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1872 * objc-act.c (objc_common_type): New function.
1874 2010-09-27 Richard Guenther <rguenther@suse.de>
1876 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
1877 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
1879 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1881 * objc-act.c: Removed historical, obsolete comment at the top of
1884 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1887 * objc-act.c (objc_start_method_definition): Do not abort upon a
1888 'method definition not in @implementation context' error. Return
1891 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1894 * objc-act.c (objc_get_interface_ivars): New function.
1895 (objc_collecting_ivars): New variable.
1896 (continue_class): Set and reset objc_collecting_ivars for context.
1898 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
1900 Merge from 'apple/trunk' branch on FSF servers.
1902 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
1905 * objc/objc-act.c (objc_finish_message_expr): Look for message in
1906 @class's protocol list.
1908 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
1911 * objc/objc-act.c (objc_start_method_definition): Initialize
1912 break/continue labels.
1914 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1917 * objc-act.c (objc_compare_types): Compare function
1918 pointers; indicate success if the right-hand side has
1919 a return type that is covariant, and the argument types
1920 contravariant, with those of the left side.
1922 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1925 * objc-act.c (objc_get_protocol_qualified_type): When looking
1926 at a typedef, retrieve the precise type it describes (rather
1927 than merely looking up a class by name).
1929 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1931 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
1932 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
1935 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1937 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
1939 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
1942 * objc-act.c: build_objc_string_decl() remove declaration.
1943 (finish_var_decl): Remove forcing of var output and marking
1945 (init_def_list): Use integer_zero_node.
1946 (init_objc_symtab): Use integer_zero_node, make the short
1947 integer type specific on relevant nodes.
1948 (generate_objc_symtab_decl): Remove call to
1949 forward_declare_categories(). Use null_pointer_node where
1951 (build_module_descriptor): Comment and mark this item as
1953 (generate_static_references): Use gcc_unreachable instead of
1955 (diagnose_missing_method): New.
1956 (build_next_selector_translation_table): New.
1957 (build_gnu_selector_translation_table): New.
1958 (add_objc_string): Merge code from build_objc_string_decl...
1959 ... and delete build_objc_string_decl().
1960 (generate_dispatch_table): Make integer types explicit.
1961 (generate_category): Pass implent and arrange for the data
1962 to be extracted within the routine. Do not start new vars,
1963 but finish the ones collcted during parsing.
1964 (generate_shared_structures): Likewise.
1965 (finish_objc): Reorder code so that we finish variables before
1966 referencing them. Save the global data before calling meta-data
1967 creation routines, and pass the current reference to the two
1968 main routines. Only call generate_objc_image_info () for the
1970 (generate_classref_translation_entry): Comment on and make this
1971 item DECL_PRESERVE_P.
1972 (handle_class_ref): Use varpool interfaces, comment on and make
1973 this item DECL_PRESERVE_P.
1974 (handle_impent): Likewise.
1975 (generate_objc_image_info): Only generate when the content is
1976 non-zero. Make integer types explict.
1978 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
1981 * objc-act.c (build_sized_array_type): New function.
1982 (add_objc_string): Use it.
1983 (generate_protocol_list): Likewise.
1984 (generate_objc_image_info): Likewise.
1985 (add_field_decl): New function.
1986 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
1987 (generate_struct_by_value_array): Use add_field_decl.
1988 (build_objc_symtab_template): Likewise.
1989 (build_module_descriptor): Likewise.
1990 (build_objc_exception_stuff): Likewise.
1991 (build_protocol_template): Likewise.
1992 (build_method_prototype_list_template): Likewise.
1993 (build_method_prototype_template): Likewise.
1994 (build_category_template): Likewise.
1995 (build_selector_template): Likewise.
1996 (build_class_template): Likewise.
1997 (build_super_template): Likewise.
1998 (build_ivar_template): Likewise.
1999 (build_ivar_list_template): Likewise.
2000 (build_method_list_template): Likewise.
2001 (build_method_template): Likewise.
2003 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2005 * objc-act.c: Do not include except.h.
2007 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2009 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
2012 * objc-act.c (objc_volatilize_decl): Likewise.
2013 (objc_build_string_object): Likewise.
2014 (hash_init): Likewise.
2015 (hash_enter): Likewise.
2016 (hash_add_attr): Likewise.
2017 (add_class): Likewise.
2018 (start_class): Likewise.
2020 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2022 * objc-act.c: Update include path for moved files.
2023 * objc-lang.c: Likewise.
2024 * config-lang.in: Update paths in gtfiles for files in c-family/.
2026 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2028 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
2029 varargs type instead of a zero-argument type.
2031 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
2033 * objc-act.c (synth_module_prologue): Use build_function_type_list
2034 instead of build_function_type.
2035 (build_module_initializer_routine): Likewise.
2036 (build_next_objc_exception_stuff): Likewise.
2037 (build_objc_exception_stuff): Likewise.
2039 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2041 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
2042 * Make-lang.in (objc/objc-act.o): Update dependencies.
2044 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2046 * objc-act.h: Do not include gimple.h.
2047 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
2048 Include gimple.h. Explain why except.h has to be included.
2049 * objc-lang.c: Do not include diagnostics.h.
2050 * Make-lang.in: Update dependencies.
2052 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2054 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
2055 mismatch code for VECs.
2057 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2059 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
2060 Use build_constructor instead of build_constructor_from_list.
2061 (objc_build_string_object): Build a VEC argument for
2062 objc_build_constructor.
2063 (init_def_list): Likewise.
2064 (init_objc_symtab): Likewise.
2065 (init_module_descriptor): Likewise.
2066 (generate_static_references): Likewise.
2067 (build_selector_translation_table): Likewise.
2068 (build_descriptor_table_initializer): Likewise.
2069 (generate_descriptor_table): Likewise.
2070 (build_protocol_initializer): Likewise.
2071 (build_ivar_list_initializer): Likewise.
2072 (generate_ivars_list): Likewise.
2073 (build_dispatch_table_initializer): Likewise.
2074 (generate_dispatch_table): Likewise.
2075 (generate_protocol_list): Likewise.
2076 (build_category_initializer): Likewise.
2077 (build_shared_structure_initializer): Likewise.
2078 (generate_objc_image_info): Likewise.
2080 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
2083 * objc-act.c (encode_aggregate_within): Encode structure tags
2084 with template args for ObjC++.
2086 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2088 * objc-act.c: Do not include varray.h.
2090 2010-04-07 Jakub Jelinek <jakub@redhat.com>
2093 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
2094 really_start_method, get_super_receiver, handle_class_ref): Set
2095 DECL_READ_P in addition to TREE_USED.
2097 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2100 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
2101 -fgnu-runtime and set flag_objc_gc to zero.
2103 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2106 * objc-act.c (build_module_initializer_routine): Make the argument
2107 to objc_start_function NULL_TREE when compiling ObjC++.
2109 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2110 Mike Stump <mikestump@comcast.net>
2113 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
2115 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
2117 * objc-act.c (objc_substitute_decl, build_ivar_reference,
2118 get_super_receiver): Update build_indirect_ref calls.
2120 2009-11-28 Jakub Jelinek <jakub@redhat.com>
2122 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
2123 decl_specs variables.
2124 (objc_build_message_expr): Remove unused loc variable.
2125 (objc_finish_message_expr): Remove unused saved_rtype variable.
2126 (encode_field_decl): Remove unused type variable.
2129 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
2130 type variants that don't have it initialized yet.
2132 2009-09-14 Jan Hubicka <jh@suse.cz>
2134 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
2136 2009-09-14 Richard Henderson <rth@redhat.com>
2138 * objc-act.c (objc_init_exceptions): Don't call
2139 default_init_unwind_resume_libfunc.
2140 (objc_build_exc_ptr): Use __builtin_eh_pointer.
2142 2009-09-13 Richard Guenther <rguenther@suse.de>
2143 Rafael Avila de Espindola <espindola@google.com>
2145 * objc-act.c (objc_eh_runtime_type): Export.
2146 (objc_init_exceptions): Remove. Move warning code ...
2147 (objc_begin_try_stmt): ... here
2148 (objc_build_throw_stmt): ... and here.
2149 (objc_eh_personality_decl): New.
2150 (objc_eh_personality): New function.
2151 * objc-act.h (objc_eh_runtime_type): Declare.
2152 (objc_eh_personality): Likewise.
2153 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
2154 (LANG_HOOKS_EH_PERSONALITY): Likewise.
2156 2009-09-03 Diego Novillo <dnovillo@google.com>
2158 * objc-lang.c (lang_hooks): Remove const qualifier.
2160 2009-08-20 Richard Guenther <rguenther@suse.de>
2162 * objc-act.c: Include c-lang.h
2163 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
2165 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
2166 Manuel López-Ibáñez <manu@gcc.gnu.org>
2169 * objc-act.c: Add location argument to all calls to
2170 build_fold_addr_expr.
2172 2009-07-14 Taras Glek <tglek@mozilla.com>
2173 Rafael Espindola <espindola@google.com>
2175 * Make-lang.in (objc.install-plugin): New target for
2176 installing plugin headers.
2178 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2180 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
2183 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2185 * objc-act.c: Replace %J by an explicit location. Update all
2188 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2190 * objc-act.c: Replace %H by an explicit location. Update all
2193 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
2196 * objc-act.c (objc_build_message_args): Return if ARGS is the
2199 2009-06-19 Ian Lance Taylor <iant@google.com>
2201 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
2202 (objc_struct_info): New static variable.
2203 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
2204 and &objc_struct_types, to start_struct.
2205 (objc_finish_struct): Likewise for finish_struct.
2207 2009-06-15 Ian Lance Taylor <iant@google.com>
2209 * objc-act.c (objc_start_function): Don't set
2210 label_context_stack_se or label_context_stack_vm.
2212 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
2214 * objc-act.c (finish_var_decl): Pass location to finish_decl.
2215 (objc_get_parm_info): Same.
2216 (get_super_receiver): Same.
2217 * objc-act.c (objc_build_component_ref): Pass location to
2219 (build_module_initializer_routine): Pass location to
2220 c_end_compound_stmt.
2221 (objc_generate_static_init_call): Pass location to build_stmt.
2222 (build_typed_selector_reference): New location argument.
2223 (build_selector_reference): Same.
2224 (objc_substitute_decl): Pass location to build_array_ref.
2225 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
2226 (objc_begin_catch_clause): Same.
2227 (objc_finish_try_stmt): Same.
2228 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
2229 (objc_build_throw_stmt): New argument.
2230 (generate_shared_structures): Pass location to build_c_cast.
2231 (objc_build_message_expr): Use local location.
2232 (objc_finish_message_expr): Use input_location.
2233 (build_objc_method_call): New argument.
2234 (objc_build_selector_expr): Same.
2235 (get_super_receiver): Pass location to build_c_cast,
2236 build_modify_expr, build_compound_expr.
2237 * objc-act.c: Add location to all calls to start_struct, build_decl,
2240 2009-06-09 Ian Lance Taylor <iant@google.com>
2242 * objc-act.c (objc_gimplify_expr): Change return type to int.
2243 * objc-act.h: Update declaration.
2245 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2247 * objc-act.c (objc_init): Skip print_struct_values during
2248 -fcompare-debug-second.
2250 2009-06-03 Ian Lance Taylor <iant@google.com>
2252 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
2255 2009-05-27 Ian Lance Taylor <iant@google.com>
2257 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
2259 (cc1obj$(exeext)): Likewise.
2261 2009-05-26 Ian Lance Taylor <iant@google.com>
2263 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
2264 (cc1obj$(exeext)): Likewise.
2266 2009-05-20 Ian Lance Taylor <iant@google.com>
2268 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
2269 than NULL_TREE to build_special_member_call.
2271 2009-05-10 Ian Lance Taylor <iant@google.com>
2273 * objc-act.c (objc_building_struct): New static variable.
2274 (objc_in_struct, objc_struct_types): New static variables.
2275 (objc_start_struct, objc_finish_struct): New static functions.
2276 (generate_struct_by_value_array): Call objc_start_struct instead
2277 of start_struct, and call objc_finish_struct instead of
2279 (objc_build_struct, build_objc_symtab_template): Likewise.
2280 (build_module_descriptor): Likewise.
2281 (build_next_objc_exception_stuff): Likewise.
2282 (build_protocol_template): Likewise.
2283 (build_method_prototype_list_template): Likewise.
2284 (build_method_prototype_template): Likewise.
2285 (build_category_template, build_selector_template): Likewise.
2286 (build_class_template, build_super_template): Likewise.
2287 (build_ivar_template, build_ivar_list_template): Likewise.
2288 (build_method_list_template): Likewise.
2289 (build_method_template): Likewise.
2291 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2293 * objc-act.c: Include intl.h.
2294 (objc_lookup_protocol): Use complete sentences for diagnostics
2295 with %qE for identifiers and translating results of
2296 gen_type_name_0 to locale character set.
2297 (objc_check_decl, check_protocol_recursively,
2298 lookup_and_install_protocols, objc_build_string_object,
2299 objc_get_class_reference, objc_declare_alias, objc_declare_class,
2300 objc_get_class_ivars, error_with_ivar, check_duplicates,
2301 objc_finish_message_expr, objc_build_protocol_expr,
2302 objc_build_selector_expr, build_ivar_reference, objc_add_method,
2303 add_category, add_instance_variable, objc_is_public,
2304 check_methods, check_methods_accessible, check_protocol,
2305 start_class, finish_class, start_protocol, really_start_method,
2306 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
2307 identifiers in diagnostics. Translate generated text to locale
2308 character set as needed.
2309 (check_protocol, check_protocols): Change name parameter to type
2311 (lang_report_error_function): Remove.
2313 2009-04-27 Ian Lance Taylor <iant@google.com>
2315 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
2317 2009-04-24 Ian Lance Taylor <iant@google.com>
2319 * objc-act.c (get_super_receiver): Update calls to
2320 build_modify_expr to pass new argument.
2322 2009-04-21 Taras Glek <tglek@mozilla.com>
2324 * objc-act.c: Update GTY annotations to new syntax
2325 * objc-act.h: Likewise
2327 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2329 * ChangeLog: Add copyright and license notices.
2331 2009-04-20 Ian Lance Taylor <iant@google.com>
2333 * objc-act.c (objc_rewrite_function_call): Change parameter from
2334 params to first_param. Change all callers.
2336 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
2339 * objc-act.c (in_late_binary_op): Define for Objective-C++.
2341 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2349 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
2351 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
2354 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
2357 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
2359 * objc-act.c (objc_build_string_object): Pass location to
2361 (init_def_list): Same.
2362 (init_objc_symtab): Same.
2363 (init_module_descriptor): Same.
2364 (build_module_initializer_routine): Same.
2365 (generate_static_references): Same.
2366 (build_typed_selector_reference): Same.
2367 (add_objc_string): Same.
2368 (objc_substitute_decl): Same.
2369 (objc_build_ivar_assignment): Same.
2370 (objc_build_global_assignment): Same.
2371 (objc_build_strong_cast_assignment): Same.
2372 (generate_protocols): Same.
2373 (build_protocol_initializer): Same.
2374 (build_dispatch_table_initializer): Same.
2375 (generate_protocol_list): Same.
2376 (build_category_initializer): Same.
2377 (build_shared_structure_initializer): Same.
2378 (generate_shared_structures): Same.
2379 (objc_build_protocol_expr): Same.
2380 (build_ivar_reference): Same.
2381 (get_super_receiver): Same.
2383 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
2385 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
2386 c_common_truthvalue_conversion with location.
2387 (next_sjlj_build_catch_list): Same.
2388 (next_sjlj_build_try_catch_finally): Same.
2390 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2393 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
2394 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
2395 * objc-act.c (objc_get_callee_fndecl): Kill.
2397 2008-09-17 Jan Hubicka <jh@suse.cz>
2400 * objc/objc-act.c (objc_finish_method_definition): Do not set
2403 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
2405 * objc-act.c (build_typed_selector_reference): Pass input_location to
2406 build_unary_op calls.
2407 (build_selector_reference): Same, but to build_array_ref.
2408 (objc_substitute_decl): Same.
2409 (build_ivar_reference): Same, but to build_indirect_ref.
2410 (get_super_receiver): Same.
2412 2008-07-28 Richard Guenther <rguenther@suse.de>
2414 Merge from gimple-tuples-branch.
2416 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
2418 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
2419 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
2420 * objc-act.h: Include gimple.h instead of tree-gimple.h.
2421 * ipa-reference.c: Same.
2423 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
2425 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
2426 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
2428 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2430 * objc-act.c: Fix comment typos.
2432 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2434 * objc-act.c (objc_start_class_interface,
2435 objc_start_category_interface, objc_start_class_implementation,
2436 objc_start_category_implementation, objc_build_struct,
2437 generate_static_references, build_private_template,
2438 lookup_category, objc_add_method, add_category,
2439 add_instance_variable, objc_is_public, conforms_to_protocol,
2440 start_class, continue_class, finish_class): Avoid C++ keywords.
2442 2008-07-14 Jason Merrill <jason@redhat.com>
2445 * objc-act.c (objc_build_constructor): Update C++ tweak.
2447 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
2449 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
2450 of DECL_IN_SYSTEM_HEADER.
2452 2008-07-11 Ian Lance Taylor <iant@google.com>
2454 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
2455 etc., not just when OBJCPLUS is defined.
2457 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2459 * objc-act.c (setup_string_decl, objc_build_string_object,
2460 hash_interface, eq_interface, objc_begin_try_stmt,
2461 encode_method_prototype, build_ivar_list_initializer,
2462 objc_build_encode_expr): Fix for -Wc++-compat.
2464 2008-05-12 Tomas Bily <tbily@suse.cz>
2466 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
2469 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2471 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
2473 2008-04-03 Tom Tromey <tromey@redhat.com>
2475 * Make-lang.in (objc_OBJS): New variable.
2477 2008-03-27 Tom Tromey <tromey@redhat.com>
2479 * Make-lang.in: Revert automatic dependency patch.
2481 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2484 * objc-act.c (objc_build_component_ref): Fix call to
2485 finish_class_member_access_expr.
2486 (objc_generate_cxx_ctor_or_dtor): Fix call to
2487 build_special_member_call.
2489 2008-03-25 Andrew Pinski <pinskia@gmail.com>
2492 * objc-act.c (encode_type): Handle when type is error_mark_node.
2493 (objc_push_parm): Handle when the type of parm is error_mark_node.
2495 2008-03-25 Tom Tromey <tromey@redhat.com>
2497 * Make-lang.in (objc_OBJS): New variable.
2498 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
2500 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
2503 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
2505 (objc_generate_cxx_cdtors): Likewise.
2506 (add_instance_variable): Likewise.
2508 2008-02-26 Tom Tromey <tromey@redhat.com>
2510 * objc-act.c (objc_init): Remove old location code.
2512 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2515 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
2517 2007-07-30 Nick Clifton <nickc@redhat.com>
2519 * Make-lang.in: Change copyright header to refer to version 3 of
2520 the GNU General Public License and to point readers at the
2521 COPYING3 file and the FSF's license web page.
2522 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
2523 config-lang.in, objc-lang.c: Likewise.
2525 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2527 * objc-act.c (objc_get_callee_fndecl): Constify.
2528 * objc-act.h (objc_get_callee_fndecl): Likewise.
2530 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2532 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
2533 string_eq): Constify.
2535 2007-04-04 Stuart Hastings <stuart@apple.com>
2538 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
2540 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2542 * Make-lang.in: Add dummy lang.install-pdf target.
2544 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2546 * objc/objc-act.c: Fix comment typos.
2548 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2549 Brooks Moses <brooks.moses@codesourcery.com>
2550 Lee Millward <lee.millward@codesourcery.com>
2552 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
2553 (objc_get_callee_fndecl): Likewise.
2555 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2558 * objc-act.c (objc_add_static_instance): Mark the decl as
2561 2007-01-20 Andrew Pinski <pinskia@gmail.com>
2564 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
2565 of htab_hash_pointer.
2566 (lookup_interface): Likewise.
2567 (add_class): Likewise.
2569 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
2571 * objc-act.c (objc_build_volatilized_type): Keep track of
2573 (objc_get_protocol_qualified_type): Ditto.
2575 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
2577 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
2578 content where we called cp_finish_file.
2580 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2582 * objc-act.c (synth_module_prologue): Replace calls to
2583 builtin_function with add_builtin_function.
2584 (build_next_objc_exception_stuff): Replace calls to
2585 builtin_function with add_builtin_function.
2586 (build_objc_exception_stuff): Replace calls to
2587 builtin_function with add_builtin_function.
2589 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2591 * Make-lang.in: Added empty "objc.pdf" target.
2593 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
2596 * objc-act.c (objc_push_parm): If we change the type of the
2597 decl, relayout the decl.
2599 2006-09-19 Eric Christopher <echristo@apple.com>
2601 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
2602 default to something innocuous.
2603 (build_next_objc_exception_stuff): Rename JBLEN.
2605 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2607 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2609 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2612 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
2614 2006-06-06 Mike Stump <mrs@apple.com>
2616 * objc-act.c: Remove prototype for objc_build_volatilized_type.
2618 2006-05-24 Mike Stump <mrs@apple.com>
2620 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
2622 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2625 * objc-act.c (objc_is_public): Return early on invalid type.
2627 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
2629 * objc-act.c (init_module_descriptor): Remove file name from
2631 (gen_type_name_0): Fix ICE when issuing warning.
2633 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2634 * Make-lang.in (OBJC): Remove
2635 (OBJECTIVE-C): Remove
2636 (objective-c): Remove
2637 (.PHONY): Remove objective-c and ObjC
2639 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2642 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
2645 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2648 * objc-act.c (encode_array): Handle arrays to zero sized types.
2650 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2652 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
2654 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2656 * Make-lang.in: Remove all dependencies on s-gtype.
2658 2005-12-02 Richard Guenther <rguenther@suse.de>
2660 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
2661 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
2662 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
2663 build_objc_method_call, objc_rewrite_function_call): Use buildN
2666 2005-10-20 Geoffrey Keating <geoffk@apple.com>
2668 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
2669 on objc_msgSend and like builtin functions.
2671 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
2673 * objc-act.c (objc_build_component_ref): Adjust call to
2674 finish_class_member_access_expr due to a changed prototype.
2676 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2679 * objc-act.c (generate_strings): Remove and move code to
2681 (add_objc_string): here when creating a new string decl.
2682 (finish_objc): Don't call generate_strings.
2684 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2687 * objc-act.c (next_sjlj_build_try_catch_finally): Set
2688 TREE_SIDE_EFFECTS on catch_seq after building it.
2690 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
2692 part of PR objc/21992
2693 * objc-act.c (handle_class_ref): The ref decl is always referenced.
2695 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2697 Make CONSTRUCTOR use VEC to store initializers.
2698 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
2699 instead of build_constructor.
2701 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2703 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
2705 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
2706 (KEYWORD_KEY_NAME): Use decl_minimal.
2707 (METHOD_SEL_NAME): Ditto..
2708 (METHOD_SEL_ARGS): Use decl_non_common.
2709 (METHOD_ADD_ARGS): Ditto.
2710 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
2711 (METHOD_DEFINITION): Ditto.
2712 (METHOD_ENCODING): Ditto.
2713 * objc-lang.c: (objc_init_ts): New function.
2715 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2717 * objc-act.c (objc_build_struct): Pass in an actual @interface
2718 instead of its name, and annotate the struct created (and all
2719 existing variants thereof) with the @interface.
2720 (objc_compare_types): Treat forward-declared ObjC classes
2721 as stand-alone (root) classes for purposes of type comparisons.
2722 (build_private_template): Move some code to objc_build_struct().
2724 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2727 * objc-act.c (objc_build_string_object): For GNU-style constants,
2728 use the @interface type rather than the built-in type.
2730 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
2732 * Make-lang.in (cc1plus-checksum.c): Use
2733 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
2735 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2737 * objc-act.c: Use %q to quote in diagnostics.
2739 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2741 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
2744 2005-06-30 Ziemowit Laski <zlaski@apple.com>
2746 * objc-act.c (objc_build_volatilized_type): New function.
2747 (objc_volatilize_decl): Call objc_build_volatilized_type()
2748 instead of build_qualified_type().
2750 2005-06-29 Ziemowit Laski <zlaski@apple.com>
2752 * objc-act.c (objc_build_internal_const_str_type): New function.
2753 (check_string_class_template): Use objc_get_class_ivars() instead
2754 of TYPE_FIELDS() to retrieve ivar list.
2755 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
2756 than the field itself.
2757 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
2758 type and use it to lay out compile-time string objects.
2759 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
2762 2005-06-28 Paul Brook <paul@codesourcery.com>
2764 * objc-act.c (objc_init_exceptions): Call
2765 default_init_unwind_resume_libfunc.
2767 2005-06-27 Ziemowit Laski <zlaski@apple.com>
2769 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
2770 portion of TYPE_LANG_SPECIFIC info for all variants of
2771 a class before calling finish_struct(), and restore
2772 same TYPE_OBJC_INFO afterwards.
2774 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2776 * all files: Update FSF address in copyright headers.
2778 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
2780 * objc-act.c (my_build_string_pointer): New.
2781 (objc_get_class_reference, get_super_receiver): Call
2782 my_build_string_pointer instead of my_build_string when building
2785 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
2787 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
2790 2005-05-24 Ziemowit Laski <zlaski@apple.com>
2792 * objc-act.c (objc_build_struct): New function.
2793 (objc_derived_from_p): Likewise.
2794 (objc_build_component_ref): Likewise.
2795 (objc_copy_binfo): Likewise.
2796 (objc_xref_basetypes): Likewise.
2797 (objc_lookup_protocol): Likewise.
2798 (objc_compare_protocols): Likewise.
2799 (objc_volatilize_decl): Likewise.
2800 (encode_aggregate_fields): Likewise.
2801 (volatilized_hash): Likewise.
2802 (volatilized_eq): Likewise.
2803 (objc_compare_types): Likewise.
2804 (objc_type_quals_match): Likewise.
2805 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
2807 (get_class_ivars): Add second parameter indicating if entire
2808 hierarchy is desired.
2809 (struct volatilized_type): New type.
2810 (volatilized_htab): New hash table.
2811 (objc_types_compatible_p, objc_comptypes): Remove functions.
2812 (synth_module_prologue): Do not initialize 'unused_list'.
2813 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
2814 (objc_declare_alias): Implement as a typedef.
2815 (objc_substitute_decl, objc_gimplify_expr): Reformat.
2816 (objc_get_class_ivars): Adjust call to get_class_ivars().
2817 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
2818 build_ivar_reference, get_super_receiver): Call
2819 objc_build_component_ref() instead of build_component_ref().
2820 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
2822 (build_private_template): Call objc_build_struct() instead of
2823 start_struct() and finish_struct().
2824 (hash_init): Initialize volatilized_htab.
2825 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
2826 ObjC++ impedance mismatches.
2827 (encode_aggregate_within): Streamline by calling
2828 encode_aggregate_fields().
2829 * objc-act.h (objc_types_compatible_p): Remove prototype.
2830 (OCTI_UNUSED_LIST, unused_list): Remove slot.
2831 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
2833 2005-05-18 Geoffrey Keating <geoffk@apple.com>
2835 * Make-lang.in (cc1obj-dummy): New.
2836 (cc1obj-checksum.c): New.
2837 (cc1obj-checksum.o): New.
2838 (cc1obj): Add cc1obj-checksum.o.
2840 2005-05-18 Mike Stump <mrs@apple.com>
2843 * objc-act.c (struct interface_tuple): Mark it up for GC.
2844 (interface_htab): It is really a struct interface_tuple.
2846 2005-05-17 Ziemowit Laski <zlaski@apple.com>
2847 Mike Stump <mrs@apple.com>
2849 Yet more Objective-C++...
2851 * objc-act.c (objc_finish_try_stmt): Add return value.
2852 (objc_build_synchronized): Likewise.
2854 * objc-act.c (objc_is_gcable_type): Add.
2855 (objc_substitute_decl): Add.
2856 (objc_build_ivar_assignment): Add.
2857 (objc_build_global_assignment): Add.
2858 (objc_build_strong_cast_assignment): Add.
2859 (objc_is_ivar_reference_p): Add.
2860 (objc_is_global_reference_p): Add.
2861 (objc_generate_write_barrier): Add.
2862 (objc_rewrite_function_call): Add.
2863 (objc_gimplify_expr): Add Objective-C++ support.
2864 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
2865 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
2866 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
2867 (DUP_TYPE_OBJC_INFO): Likewise.
2868 (struct imp_entry): Add field has_cxx_cdtors.
2869 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
2870 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
2871 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
2872 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
2873 OCTI_ASSIGN_STRONGCAST_DECL.
2874 (umsg_fast_decl): Add.
2875 (objc_assign_ivar_decl): Add.
2876 (objc_assign_ivar_fast_decl): Add.
2877 (objc_assign_global_decl): Add.
2878 (objc_assign_strong_cast_decl): Add.
2879 (objc_method_list_ptr): Add.
2880 (objc_method_proto_list_ptr): Add.
2881 (objc_ivar_list_ptr): Add.
2883 * objc-act.c (should_call_super_dealloc): Add.
2884 (OBJC_VERSION): Bump to 6.
2885 (objc_is_gcable_type): Add.
2886 (objc_substitute_decl): Add.
2887 (objc_build_ivar_assignment): Add.
2888 (objc_build_global_assignment): Add.
2889 (objc_build_strong_cast_assignment): Add.
2890 (objc_is_gcable_p): Add.
2891 (objc_is_ivar_reference_p): Add.
2892 (objc_is_global_reference_p): Add.
2893 (generate_shared_structures): Add flags parameter.
2894 (objc_generate_cxx_ctor_or_dtor): Add.
2895 (objc_generate_cxx_cdtors): Add.
2896 (add_class): Add name parameter.
2897 (objc_types_share_size_and_alignment): Add.
2898 (comp_proto_with_proto): Add strict parameter.
2899 (CLS_HAS_CXX_STRUCTORS): Add.
2900 (TAG_ASSIGNIVAR): Add.
2901 (TAG_ASSIGNGLOBAL): Add.
2902 (TAG_ASSIGNSTRONGCAST): Add.
2903 (TAG_MSGSEND_FAST): Add.
2904 (TAG_ASSIGNIVAR_FAST): Add.
2905 (TAG_CXX_CONSTRUCT): Add.
2906 (TAG_CXX_DESTRUCT): Add.
2907 (OBJC_LOOKUP_CLASS): Add.
2908 (OBJC_LOOKUP_NO_SUPER): Add.
2909 (objc_finish_file): Add pch support.
2910 (objc_finish_implementation): Add Objective-C++ support.
2911 (synth_module_prologue): Likewise.
2912 (synth_module_prologue): Add fast dispatching.
2913 (objc_get_class_reference): Add Objective-C++ support.
2914 (objc_generate_write_barrier): Likewise.
2915 (next_sjlj_build_enter_and_setjmp): Likewise.
2916 (objc_begin_try_stmt): Likewise.
2917 (build_next_objc_exception_stuff): Add fast ivar support.
2918 (build_private_template): Mark the record as used so debug
2919 information is generated.
2920 (build_protocol_template): Add Objective-C++ support.
2921 (objc_method_parm_type) Likewise.
2922 (objc_generate_cxx_ctor_or_dtor): Likewise.
2923 (objc_generate_cxx_cdtors): Likewise.
2924 (build_protocol_initializer): Likewise.
2925 (build_category_template): Likewise.
2926 (build_class_template): Likewise.
2927 (build_method_list_template): Likewise.
2928 (build_category_initializer): Likewise.
2929 (build_shared_structure_initializer): Likewise.
2930 (objc_finish_message_expr): Likewise.
2931 (build_objc_method_call): Add fast dispatch support.
2932 (lookup_method_static): Add support to end search at superclasses.
2933 (add_method_to_hash_list): Add strict parameter to
2934 comp_proto_with_proto.
2935 (objc_add_method): Likewise.
2936 (objc_add_method): Also set the interface_value.
2937 (add_instance_variable): Add Objective-C++ support.
2938 (objc_is_public): Likewise.
2939 (start_class): Likewise.
2940 (continue_class): Likewise.
2941 (encode_aggregate_within): Likewise.
2942 (start_method_def): Likewise.
2943 (objc_start_function): Clear current_function_returns_value
2944 and current_function_returns_null.
2945 (really_start_method): Add Objective-C++ support.
2946 (objc_finish_method_definition): Add warning for missing
2948 (finish_objc): Add Objective-C++ support.
2949 (generate_objc_image_info): Likewise.
2950 (objc_lookup_ivar): Likewise.
2951 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
2952 (INIT_TYPE_OBJC_INFO): Likewise.
2953 (DUP_TYPE_OBJC_INFO): Likewise.
2955 2005-04-23 DJ Delorie <dj@redhat.com>
2957 * objc-act.c: Adjust warning() callers.
2959 2005-04-21 Roger Sayle <roger@eyesopen.com>
2961 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
2962 this field of an objc method decl.
2963 * objc-act.c (build_method_decl): Take an additional "ellipsis"
2964 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
2965 (objc_build_method_signature): Accept additional "ellipsis"
2966 argument and pass it to build_method_decl.
2967 (get_arg_type_list, start_method_def, gen_method_decl): Use
2968 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
2969 TREE_OVERFLOW field of a TREE_LIST node.
2971 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
2974 * objc-act.c (objc_start_function): Create stack level for context
2975 of identifiers with variably modified type.
2977 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
2981 * objc-act.c (objc_start_function): Push context on
2982 label_context_stack.
2984 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2986 * objc-act.c (next_sjlj_build_enter_and_setjmp,
2987 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
2988 Call c_common_truthvalue_conversion.
2990 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
2992 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
2993 objc/objc-parse.c, objc/objc-parse.y): Remove
2994 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
2995 objc.distclean, objc.maintainer-clean): Update for new parser.
2996 * config-lang.in (gtfiles): Update for new parser.
2998 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
3000 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
3003 2005-01-27 Matt Austern <austern@apple.com>
3005 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
3006 calling instantiate_pending_templates.
3008 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
3011 * objc-act.c (build_selector_translation_table): Use
3012 input_location in the diagnostic for the GNU runtime or if
3013 TREE_PURPOSE (chain) is NULL.
3015 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
3018 * objc-act.c (objc_types_compatible_p): New function.
3019 * objc-act.h (objc_types_compatible_p): Declare.
3020 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
3022 2005-01-16 Ziemowit Laski <zlaski@apple.com>
3024 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
3027 2005-01-15 Ziemowit Laski <zlaski@apple.com>
3030 * objc-act.c (get_arg_type_list): Decay function arguments into
3032 (objc_push_parm): Likewise; bring PARM_DECL construction closer
3033 in line with what the C front-end does.
3034 (objc_get_parm_info): Call pushdecl() and finish_decl() on
3035 each PARM_DECL, like the C front-end does.
3036 (start_method_def): Remove redundant ARRAY_TYPE decay.
3037 (objc_start_function): Bring closer in line with what the
3038 C front-end does for functions.
3040 2005-01-14 Mike Stump <mrs@apple.com>
3042 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
3043 that -fobjc-exceptions is accepted.
3045 2004-12-30 Ziemowit Laski <zlaski@apple.com>
3048 * objc-act.c (get_arg_type_list, start_method_def): Decay
3049 array arguments into pointers.
3050 (gen_type_name_0): Learn to pretty-print array types.
3052 2004-12-15 Ziemowit Laski <zlaski@apple.com>
3054 * objc-act.c (build_private_template): Change to return 'void'; do
3055 not set ivar_context, uprivate_record or objc_instance_type.
3056 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
3057 retrieve protocol list from the pointee rather than the pointer itself;
3058 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
3059 TYPE_OBJC_PROTOCOL_LIST.
3060 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
3061 construct a variant of the pointee as well as the pointer, and
3062 store protocol information in the former. When creating variants
3063 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
3064 TYPE_OBJC_INTERFACE information.
3065 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
3066 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
3067 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
3068 holding an IDENTIFIER_NODE.
3069 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
3070 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
3071 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
3072 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
3073 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
3075 (continue_class): For @implementations, set ivar_context,
3076 uprivate_record and objc_instance_type, for @interfaces, call
3077 build_private_template().
3078 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
3079 TYPE_OBJC_INTERFACE.
3080 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
3081 accessing TYPE_OBJC_PROTOCOL_LIST.
3082 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
3083 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
3084 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
3085 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
3086 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
3087 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
3088 TYPE_LANG_SPECIFIC(...).
3089 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
3090 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
3091 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
3092 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
3093 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
3095 2004-11-29 Joseph Myers <joseph@codesourcery.com>
3098 * Make-lang.in (objc/objc-act.o): Update dependencies.
3099 * objc-act.c (objc_finish_file): Call
3100 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
3102 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3105 * obj-act.c (encode_type): 96bits doubles are encoded the
3106 same way as 64bit and 128bit doubles are.
3108 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
3110 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
3112 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3115 * objc-act.c (generate_method_descriptors): Remove setting
3116 the new decls' type to variable_length_type.
3117 (generate_ivar_lists): Likewise.
3118 (generate_dispatch_tables): Likewise.
3120 2004-10-30 Ziemowit Laski <zlaski@apple.com>
3122 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
3123 contains the result of the ID lookup by the C or C++
3124 front-end; in class methods, use OTHER if it exists;
3125 in instance methods, use OTHER only if it is locally
3128 2004-10-26 Ziemowit Laski <zlaski@apple.com>
3130 * objc-act.c (finish_class): Do not synthesize bogus
3131 'extern objc_object *_Foo;' declarations for @interface Foo.
3133 2004-10-25 Ziemowit Laski <zlaski@apple.com>
3134 David Ayers <d.ayers@inode.at>
3136 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
3137 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
3138 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
3139 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
3140 (objc_is_id): Add test for 'super'.
3141 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
3142 receivers; if class methods are not found in protocol lists, search
3143 for instance methods therein and warn if one is found. Look in
3144 global hash tables for suitable method as a last resort when messaging
3145 'id <Proto>', 'Class <Proto>' and invalid receiver types.
3146 (objc_add_method): Insert instance methods listed in protocols into
3147 the global class method hash table.
3148 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
3149 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
3150 addition to 'id <Proto>'.
3152 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
3155 * objc-act.c (objc_build_string_object): Create a CONST_DECL
3156 for the NeXT runtime case.
3158 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
3160 * objc-act.c: Fix comment typos.
3162 2004-09-24 Ziemowit Laski <zlaski@apple.com>
3164 * objc-act.c (init_objc_symtab, init_module_descriptor,
3165 build_shared_structure_initializer): When initializing 'long'
3166 fields, ensure that the initializer value is also 'long'.
3168 2004-09-24 Zack Weinberg <zack@codesourcery.com>
3170 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
3172 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
3173 (build_selector_translation_table): Use %J in diagnostic
3174 instead of diddling input_line. Fix spelling.
3176 2004-09-21 Ziemowit Laski <zlaski@apple.com>
3178 * objc-act.c (objc_fold_objc_type_ref): New function.
3179 * objc-act.h (objc_fold_objc_type_ref): New prototype.
3181 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
3183 * objc-act.c (objc_start_function, really_start_method,
3184 objc_get_parm_info, start_method_def): Update to new arg_info
3187 2004-09-07 Ziemowit Laski <zlaski@apple.com>
3189 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
3191 (objc/objc-act.o): Depend on $(HASHTAB_H).
3192 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
3193 objcp-decl.h instead of c-tree.h.
3194 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
3195 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
3196 build_protocol_template): Adjust prototypes.
3197 (build_module_initializer_routine, start_class, continue_class,
3198 finish_class, start_method_def, objc_start_function, start_protocol,
3199 build_method_decl, objc_add_method, add_instance_variable,
3200 build_ivar_reference, is_ivar, is_private, get_super_receiver,
3201 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
3202 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
3203 create_field_decl): New prototypes.
3204 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
3205 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
3206 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
3207 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
3208 (CLASS_TYPEDEF_NAME): New.
3209 (TAG_EXECCLASS): Change from a global variable to a #define.
3210 (TAG_RETURN_STRUCT): Delete.
3211 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
3212 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
3213 (string_descriptor): New struct.
3214 (string_htab): New hash table.
3215 (string_hash, string_eq): New prototypes.
3216 (generate_struct_by_value_array): Call create_field_decl() instead of
3217 create_builtin_decl().
3218 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
3219 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
3220 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
3221 and cp_finish_file().
3222 (define_decl, get_static_reference, get_protocol_reference,
3223 create_builtin_decl): Remove functions.
3224 (objc_start_class_interface, objc_start_category_interface,
3225 objc_start_protocol, objc_continue_interface, objc_finish_interface,
3226 objc_start_class_implementation, objc_start_category_implementation,
3227 objc_continue_implementation, objc_finish_implementation,
3228 objc_set_visibility, objc_set_method_type,
3229 objc_build_method_signature, objc_add_method_declaration,
3230 objc_start_method_definition, objc_add_instance_variable,
3231 objc_get_protocol_qualified_type, create_field_decl,
3232 start_var_decl, finish_var_decl): New functions.
3233 (setup_string_decl): Simplify since it is only called once.
3234 (synth_module_prologue): Call build_class_template(); predefine 'id'
3235 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
3236 hooks for duration of function; fix GNU runtime messenger signatures
3237 to correspond to reality; forward-declare '__objc_exec_class' for the
3238 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
3239 'extern "C" { ... }' wrappers around synthesized declarations; call
3240 build_protocol_template() and build_category_template().
3241 (string_hash, string_eq): New functions.
3242 (objc_build_string_object): Check metaclass correctness only once;
3243 store string literals in hash table.
3244 (objc_build_constructor): Do not convert initializer elements;
3245 adjust for ObjC++ impedance mismatch.
3246 (build_objc_symtab_template): Call create_field_decl() instead of
3247 create_builtin_decl().
3248 (init_objc_symtab): Add missing conversion to initializer element.
3249 (build_metadata_decl): Call start_var_decl() instead of define_decl().
3250 (generate_objc_symtab_decl): Do not call build_category_template();
3251 call start_var_decl() and finish_var_decl() instead of start_decl()
3253 (build_module_descriptor): Call create_field_decl() instead of
3254 grokfield(); call start_var_decl() and finish_var_decl() instead of
3255 start_decl() and finish_decl(); always mark module descriptor as
3256 used; move GNU runtime-specific functionality to
3257 build_module_initializer_routine().
3258 (build_module_initializer_routine): New function, broken off of
3259 build_module_descriptor().
3260 (objc_static_init_needed_p, objc_generate_static_init_call): New
3262 (generate_static_references, generate_strings,
3263 build_selector_translation_table, generate_descriptor_table,
3264 generate_ivars_list, generate_dispatch_table, generate_category): Call
3265 start_var_decl() and finish_var_decl() instead of start_decl() and
3266 finish_decl(); build a type directly instead of via groktypename().
3267 (build_selector_reference_decl, build_selector_table_decl,
3268 build_class_reference_decl, build_protocol_reference,
3269 generate_objc_image_info): Call start_var_decl() instead of
3271 (build_selector_reference): For GNU runtime, do not call
3272 build_selector_reference_decl().
3273 (build_selector, build_typed_selector_reference): Always convert
3274 result to the selector type.
3275 (add_objc_string): Cast return value to 'char *'.
3276 (build_method_prototype_template, build_selector_template,
3277 build_method_template): Use actual selector type for fields
3278 pointing to selectors.
3279 (finish_objc): For GNU runtime, call
3280 build_module_initializer_routine() after build_module_descriptor().
3281 (generate_protocol_list, generate_shared_structures): Call
3282 start_var_decl() and finish_var_decl() instead of start_decl() and
3283 finish_decl(); build a type directly instead of via
3285 (synth_id_with_class_suffix): Return a string.
3286 (get_arg_type_list): For instance methods, use the instance type for
3287 'self'; do not call groktypename_in_parm_context().
3288 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
3289 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
3290 handle RECORD_TYPEs in ObjC as well as ObjC++.
3291 (objc_is_id): New function.
3292 (objc_is_object_ptr): Return the canonical type node.
3293 (objc_get_class_ivars): Simplify using get_class_ivars().
3294 (get_class_ivars): Remove second parameter; create a fresh copy
3295 of the ivar list for each call; do not check for existence of
3297 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
3298 (objc_init_exceptions): When using SJLJ-style exceptions, require
3299 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
3301 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
3302 objc_object_type instead of objc_id_type.
3303 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
3304 a VAR_DECL before placing it in the appropriate scope; do not
3305 call define_decl(); adjust call to c_begin_compound_stmt();
3306 use objc_object_type instead of objc_id_type.
3307 (build_next_objc_exception_stuff): Call create_field_decl() instead
3308 of create_builtin_decl(); construct type directly instead of calling
3309 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
3310 (build_private_template): Adjust call to get_class_ivars(); build
3311 a type directly instead of via groktypename().
3312 (build_protocol_template, build_method_prototype_list_template,
3313 build_method_prototype_template, build_category_template,
3314 build_selector_template, build_class_template, build_super_template,
3315 build_ivar_template, build_ivar_list_template,
3316 build_method_list_template, build_method_template):
3317 Call create_field_decl() instead of grokfield().
3318 (objc_method_parm_type): Do not call groktypename().
3319 (generate_descriptor_table): Call start_var_decl() and
3320 finish_var_decl() instead of start_decl() and finish_decl().
3321 (generate_method_descriptors, build_protocol_initializer,
3322 generate_dispatch_tables, build_category_initializer,
3323 build_shared_structure_initializer): Do not call groktypename().
3324 (generate_protocols): Call start_var_decl() and finish_var_decl()
3325 instead of start_decl() and finish_decl(); do not call groktypename().
3326 (error_with_ivar): Remove last parameter.
3327 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
3328 to CLASS_IVARS lists; adjust calls to error_with_ivar().
3329 (generate_ivar_lists): Convert one of the initializer elements; do
3330 not call groktypename().
3331 (get_arg_type_list, start_method_def, gen_method_def): Account for
3332 new representation of variable arguments and '...' in Objective-C
3333 methods; add Objective-C++ impedance matching code.
3334 (is_objc_type_qualifier): Remove function.
3335 (adjust_type_for_id_default): Simplify; there is no longer a need to
3336 wade through declspecs.
3337 (lookup_interface, start_class, continue_class,
3338 finish_class, start_method_def, start_protocol, build_method_decl,
3339 objc_add_method, add_instance_variable, build_ivar_reference,
3340 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
3341 Make into static functions.
3342 (receiver_is_class_object): Use new IS_CLASS() macro.
3343 (objc_build_message_expr): Tweak ObjC++ message argument handling;
3344 call objc_finish_message_expr() instead of finish_message_expr().
3345 (finish_message_expr): Rename to objc_finish_message_expr(); use
3346 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
3347 call gen_type_name() instead of gen_declaration(); call objc_is_id()
3348 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
3349 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
3350 (build_objc_method_call, warn_with_method): Do not call groktypename().
3351 (build_ivar_reference): Call convert() instead of clobbering in a
3353 (hash_init): Initialize string_htab hash table.
3354 (add_instance_variable): Simplify parameter list; do not call grokfield();
3355 do not populate CLASS_IVARS list.
3356 (start_class): Check for the existence of super class, if one was specified.
3357 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
3358 call build_class_template(); adjust call to get_class_ivars(); call
3359 build_decl(), pushdecl() and finish_decl() instead of define_decl().
3360 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
3362 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
3363 (start_protocol): Do not call build_protocol_template(); use
3364 PROTOCOL_BINFO_ELTS for the tree vector size.
3365 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
3366 (encode_pointer): Encode 'const char *' as 'r*', for backwards
3368 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
3369 (encode_type): Handle the 'const' qualifier here.
3370 (objc_parmlist): New global variable, sued by objc_push_parm and
3371 objc_get_parm_info().
3372 (objc_push_parm, objc_get_parm_info): New functions.
3373 (objc_expr_last): Remove function.
3374 (synth_self_and_ucmd_args): For instance methods, use the instance
3375 type for 'self'; call objc_push_parm() instead of push_parm_decl().
3376 (start_method_def): Do not call push_scope(), declare_parm_level(),
3377 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
3378 just use objc_push_parm() and objc_get_parm_info().
3379 (comp_method_with_proto): Remove function.
3380 (objc_types_are_equivalent): Strip away indirections before comparing
3382 (comp_proto_with_proto): Do not call groktypename(); types are no
3383 longer in raw declspec format.
3384 (objc_start_function): New function.
3385 (really_start_method): Call comp_proto_with_proto() instead of
3386 comp_method_with_proto(); call objc_start_function() instead of
3387 hand-crafting a function declarator.
3388 (continue_method_def, objc_expand_function_end): Remove functions.
3389 (get_super_receiver): Call objc_get_current_scope() instead of
3390 get_current_scope(); reference 'super_class' field (instead of
3392 (finish_method_def): Rename to objc_finish_method_definition() and
3393 add a function decl parameter; move method encoding call from
3394 objc_expand_function_end().
3395 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
3396 gen_declaration_1): Remove functions.
3397 (tmpbuf, RAW_DECLSPEC): Remove.
3398 (gen_declaration): Remove second parameter; simplify to deal
3399 with TYPE_P nodes instead of raw declspecs.
3400 (gen_type_name, gen_type_name_0): New functions.
3401 (gen_method_decl): Remove second parameter; call gen_type_name()
3402 instead of gen_declaration_1().
3403 (dump_interface): Adjust calls to gen_declaration() and
3404 gen_method_decl(); do not allocate a separate string buffer.
3405 (init_objc): Allocate a larger string buffer to accommodate
3406 dump_interface(); adjust call to build_module_descriptor();
3407 add call to build_module_initializer_routine() for the GNU
3409 (generate_classref_translation_entry): Do not call start_decl(); call
3410 finish_var_decl() instead of finish_decl(); call convert() instead of
3412 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
3413 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
3415 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
3416 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
3417 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
3418 objc_object_type and objc_object_name, respectively.
3419 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
3420 objc_class_name): New.
3421 (IS_CLASS): New macro.
3422 (IS_ID, IS_SUPER): Robustify.
3423 (OCTI_EXECCLASS_DECL, execclass_decl): New.
3424 (finish_file, start_class, continue_class, finish_class,
3425 start_method_def, continue_method_def, finish_method_def,
3426 start_protocol, finish_protocol, objc_build_throw_stmt,
3427 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
3428 objc_build_synchronized_epilogue, objc_build_try_prologue,
3429 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
3430 objc_build_finally_prologue, objc_build_finally_epilogue,
3431 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
3432 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
3433 get_class_reference, get_static_reference, get_object_reference,
3434 build_message_expr, finish_message_expr, build_selector_expr,
3435 build_ivar_reference, build_keyword_decl, build_method_decl,
3436 build_protocol_expr, build_objc_string_object, objc_declare_alias,
3437 objc_declare_class, objc_declare_protocols, objc_comptypes,
3438 objc_check_decl, build_encode_expr): Remove prototypes.
3439 (imp_count, cat_count): Make GGC-aware.
3440 (OBJC_SET_TYPE_NAME): New macro.
3442 2004-09-03 Ziemowit Laski <zlaski@apple.com>
3444 * config-lang.in: Update copyright notice.
3445 (lang_requires): Indicate that ObjC requires C to be built first.
3447 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3449 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
3451 (build_objc_string_object): Rename to objc_build_string_object().
3452 (get_class_reference): Rename to objc_get_class_reference().
3453 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
3454 (next_sjlj_build_catch_list, get_super_receiver): Call
3455 objc_get_class_reference() instead of get_class_reference().
3456 (build_keyword_decl): Rename to objc_build_keyword_decl().
3457 (build_message_expr): Rename to objc_build_message_expr().
3458 (build_protocol_expr): Rename to objc_build_protocol_expr().
3459 (build_selector_expr): Rename to objc_build_selector_expr().
3460 (build_encode_expr): Rename to objc_build_encode_expr().
3461 * objc-act.h (get_class_ivars_from_name): Rename prototype to
3462 objc_get_class_ivars().
3463 (get_class_reference): Rename prototype to objc_get_class_reference().
3464 (build_message_expr): Rename prototype to objc_build_message_expr().
3465 (build_selector_expr): Rename prototype to objc_build_selector_expr().
3466 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
3467 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
3468 (build_objc_string_object): Rename prototype to
3469 objc_build_string_object().
3471 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3473 * objc-act.c (lookup_interface): Make function 'static' and add a
3475 (objc_check_decl, get_class_reference, objc_declare_alias,
3476 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
3477 instead of is_class_name().
3478 (get_super_receiver, objc_clear_super_receiver): Call
3479 objc_get_current_scope() instead of get_current_scope().
3480 (is_class_name): Rename to objc_is_class_name.
3481 (lookup_objc_ivar): Rename to objc_lookup_ivar.
3483 2004-08-28 Ziemowit Laski <zlaski@apple.com>
3485 * objc-act.c (objc_is_reserved_word): New function.
3487 2004-08-15 Ziemowit Laski <zlaski@apple.com>
3489 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
3490 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
3491 (objc/objc-parse.o): Do not depend on gtype-objc.h.
3492 * objc-act.c: Do not include gtype-objc.h.
3493 (finish_file): Rename to objc_finish_file().
3494 * objc-act.h (finish_file): Update copyright notice; remove prototype.
3495 * objc-lang.c: Update copyright notice; include diagnostic.h,
3496 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
3498 (finish_file): New hook routine.
3499 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
3500 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3501 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
3502 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
3503 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
3504 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3505 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
3506 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
3507 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
3508 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
3509 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
3510 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
3511 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3512 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3513 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
3514 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3515 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
3516 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
3517 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3518 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
3519 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
3520 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
3521 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
3522 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
3523 Move to c-objc-common.h.
3526 Copyright (C) 2004-2014 Free Software Foundation, Inc.
3528 Copying and distribution of this file, with or without modification,
3529 are permitted in any medium without royalty provided the copyright
3530 notice and this notice are preserved.