1 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
3 * objc-act.c: Adjust include files.
5 2014-10-22 Alan Modra <amodra@gmail.com>
7 * objc-encoding.c (encode_array): Cast result of obstack_base.
8 (encode_type): Likewise.
10 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
12 * objc-act.c: Adjust include files.
14 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
16 * objc-act.c: use hash_table instead of hashtab.
18 2014-09-15 Jakub Jelinek <jakub@redhat.com>
20 * Make-lang.in (check_objc_parallelize): Change to just an upper
23 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
25 * objc-act.c (objc_common_tree_size): New function.
26 * objc-act.h (KEYWORD_KEY_NAME, KEYWORD_ARG_NAME): Add type
28 (INSTANCE_METHOD_OR_CLASS_METHOD_DECL_CHECK): New macro.
29 (METHOD_SEL_NAME, METHOD_SEL_ARGS, METHOD_ADD_ARGS,
30 METHOD_ADD_ARGS_ELLIPSIS_P, METHOD_DEFINITION, METHOD_ENCODING,
31 METHOD_TYPE_ATTRIBUTES, METHOD_PROPERTY_CONTEXT): Add type checking.
32 (METHOD_SEL_ARGS): Use decl_common.size instead of
33 decl_non_common.result.
34 (PROPERTY_NAME, PROPERTY_GETTER_NAME, PROPERTY_SETTER_NAME,
35 PROPERTY_READONLY, PROPERTY_NONATOMIC, PROPERTY_ASSIGN_SEMANTICS,
36 PROPERTY_IVAR_NAME, PROPERTY_DYNAMIC, PROPERTY_HAS_NO_GETTER,
37 PROPERTY_HAS_NO_SETTER, PROPERTY_OPTIONAL): Add type checking.
38 (objc_common_tree_size): Declare.
39 * objc-lang.c (LANG_HOOKS_TREE_SIZE): New macro.
41 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
43 * objc-act.c (objc_xref_basetypes): Set TYPE_BINFO of type variants,
46 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
50 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
52 * objc-act.c (objc_build_string_object): Adjust.
53 (continue_class): Likewise.
54 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
55 * objc-map.c (objc_map_alloc_ggc): Likewise.
56 (objc_map_private_resize): Likewise.
57 * objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init):
59 (hash_name_enter): Likewise.
61 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
62 Mike Stump <mikestump@comcast.net>
63 Richard Sandiford <rdsandiford@googlemail.com>
65 * objc-act.c: Include wide-int.h.
66 (objc_decl_method_attributes): Use wide-int interfaces.
68 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
71 * objc-act.c (objc_ivar_visibility, objc_default_ivar_visibility): Add.
72 (objc_init): Initialize objc_default_ivar_visibility.
73 (objc_start_class_interface): Use objc_default_ivar_visibility.
74 (objc_start_class_implementation): Likewise.
75 (objc_lookup_ivar): Implement -fno-local-ivars.
77 2014-01-31 Marek Polacek <polacek@redhat.com>
80 * objc-next-runtime-abi-02.c (build_throw_stmt): Pass vNULL to
81 build_function_call_vec.
82 (finish_catch): Likewise.
83 (next_runtime_abi_02_get_class_reference): Likewise.
84 * objc-next-runtime-abi-01.c (build_objc_method_call): Pass vNULL to
85 build_function_call_vec.
86 (build_throw_stmt): Likewise.
87 * objc-gnu-runtime-abi-01.c: (build_objc_method_call): Pass vNULL to
88 build_function_call_vec.
89 (build_throw_stmt): Likewise.
91 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
93 Update copyright years
95 2013-12-04 Joseph Myers <joseph@codesourcery.com>
98 * objc-act.c (objc_synthesize_getter): Update calls to
99 c_sizeof_or_alignof_type.
101 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
103 * objc/objc-act.c: Add required include files from gimple.h.
105 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
107 * objc-encoding.c: Replace tree_low_cst (..., 1) with tree_to_uhwi
110 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
112 * objc-next-runtime-abi-02.c: Replace tree_low_cst (..., 0) with
113 tree_to_shwi throughout.
115 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
117 * objc-act.c: Include only gimplify.h and gimple.h as needed.
119 2013-11-14 Diego Novillo <dnovillo@google.com>
121 * objc-act.c: Include stringpool.h.
122 Include stor-layout.h.
124 * objc-encoding.c: Include stringpool.h.
125 Include stor-layout.h.
126 * objc-gnu-runtime-abi-01.c: Include stringpool.h.
127 * objc-next-runtime-abi-01.c:
128 Include stringpool.h.
129 * objc-next-runtime-abi-02.c: Include stringpool.h.
130 * objc-runtime-shared-support.c: Include stringpool.h.
132 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
134 * objc-act.c: Include gimplify.h.
136 2013-11-07 Andrew MacLeod <amacleod@redhat.com>
138 * objc-act.c (objc_push_parm): Handle atomic qualifier.
140 2013-09-25 Tom Tromey <tromey@redhat.com>
142 * Make-lang.in (START_HDRS, cc1obj-checksum.o, objc/objc-lang.o)
143 (objc/objc-runtime-shared-support.o)
144 (objc/objc-gnu-runtime-abi-01.o, objc/objc-next-runtime-abi-01.o)
145 (objc/objc-next-runtime-abi-02.o, objc/objc-act.o)
146 (objc/objc-encoding.o, objc/objc-map.o): Remove.
148 2013-09-14 Iain Sandoe <iain@codesourcery.com>
151 * objc-next-runtime-abi-01.c (generate_objc_image_info): Remove.
152 (objc_generate_v1_next_metadata): Remove generation of ImageInfo.
153 * objc-next-runtime-abi-02.c (generate_v2_objc_image_info): Remove.
154 (objc_generate_v2_next_metadata): Remove generation of ImageInfo.
156 2013-07-21 OndÅ
\99ej BÃlka <neleai@seznam.cz>
158 * objc-act.c: Fix typos.
159 * objc-encoding.c: Likewise.
160 * objc-gnu-runtime-abi-01.c: Likewise.
161 * objc-next-runtime-abi-01.c: Likewise.
162 * objc-next-runtime-abi-02.c: Likewise.
164 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
166 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call):
167 Fix build_conditional_expr call.
169 2013-05-16 Jason Merrill <jason@redhat.com>
171 * Make-lang.in (cc1obj$(exeext)): Use link mutex.
173 2012-11-20 Diego Novillo <dnovillo@google.com>
175 * objc-act.c: Replace all vec<T, A>() initializers with vNULL.
177 2012-11-16 Diego Novillo <dnovillo@google.com>
179 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
181 * objc-act.c: Use new vec API in vec.h.
182 * objc-act.h: Likewise.
183 * objc-gnu-runtime-abi-01.c: Likewise.
184 * objc-next-runtime-abi-01.c: Likewise.
185 * objc-next-runtime-abi-02.c: Likewise.
186 * objc-runtime-hooks.h: Likewise.
187 * objc-runtime-shared-support.c: Likewise.
188 * objc-runtime-shared-support.h: Likewise.
190 2012-10-01 Lawrence Crowl <crowl@google.com>
192 * Make-lang.in (OBJC_OBJS): Add dependence on hash-table.o.
193 (objc-act.o): Add dependence on hash-table.h.
194 * objc-act.c (objc_detect_field_duplicates): Change to new type-safe
197 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
199 * Make-ang.in: Adjust for move of C front-end files.
200 * config-lang.in: Likewise.
201 * objc-encoding.c: Look for cp-tree.h in cp/, and for c-tree.h
203 * objc-runtime-shared-support.c: Likewise.
204 * objc-next-runtime-abi-01.c: Likewise.
205 * objc-next-runtime-abi-02.c: Likewise.
206 * objc-gnu-runtime-abi-01.c: Likewise.
207 * objc-act.c: Likewise.
208 * objc-lang.c: Likewise.
210 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
212 * objc-next-runtime-abi-01.c: Do not include tm.h and output.h.
213 Include c-family/c-target.h.
214 (handle_next_class_ref): Rewrite to emit top-level asm statements.
215 (handle_next_impent): Likewise.
216 * objc/Make-lang.in: Fix dependencies for objc-next-runtime-abi-01.o.
218 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
220 * objc-act.c: Do not include output.h.
222 2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
225 * objc-act.c (objc_get_class_reference, objc_build_message_expr):
226 Use build_min_nt_loc.
228 2012-04-20 Jan Hubicka <jh@suse.cz>
230 * objc-act.c (mark_referenced_methods); Use
231 cgraph_mark_force_output_node.
233 2012-03-21 Steven Bosscher <steven@gcc.gnu.org>
235 * objc-act (objc_build_ivar_assignment): Do not call assemble_external.
236 (objc_build_global_assignment): Likewise.
237 (objc_build_strong_cast_assignment): Likewise.
238 * objc-next-runtime-abi-01.c: Cleanup commented-out assemble_external.
239 * objc-next-runtime-abi-02.c: Likewise.
240 * objc-gnu-runtime-abi-01.c: Likewise.
242 2012-03-05 Jason Merrill <jason@redhat.com>
244 * objc-map.c (objc_map_private_resize, objc_map_alloc_ggc): Don't
245 call _stat functions without MEM_STAT_INFO.
247 2011-11-12 Iain Sandoe <iains@gcc.gnu.org>
249 * objc-next-runtime-abi-01.c (objc_eh_personality): Use gcc personality
252 2011-10-29 Iain Sandoe <iains@gcc.gnu.org>
255 * objc-act.c (objc_build_string_object): Remove redundant second
256 call to fix_string_type (). Add a checking assert that we are,
257 indeed, passed a STRING_CST.
259 2011-10-18 Mikael Pettersson <mikpe@it.uu.se>
262 * objc-act.c (check_duplicates): Cast TREE_VEC_LENGTH result to
263 size_t to avoid signed/unsigned
265 (insert_method_into_method_map): Likewise.
267 2011-10-14 Nicola Pero <nicola.pero@meta-innovation.com>
269 * objc-map.h: New file.
270 * objc-map.c: New file.
271 * config-lang.in (gtfiles): Added objc-map.h.
272 * Make-lang.in (OBJC_OBJS): Added objc-map.o.
273 (objc/objc-map.o): New rule.
274 (objc/objc-act.o): Depend on objc/objc-map.h.
275 * objc-next-runtime-abi-02.c: Added a TODO comment.
276 * objc-act.c: Include objc-map.h.
277 (nst_method_hash_list, cls_method_hash_list): Removed.
278 (instance_method_map, class_method_map): New.
279 (cls_name_hash_list, als_name_hash_list): Removed.
280 (class_name_map, alias_name_map): Removed.
281 (ivar_offset_hash_list): Removed.
282 (hash_class_name_enter, hash_class_name_lookup, hash_enter,
283 hash_lookup, hash_add_attr, add_method_to_hash_list): Removed.
284 (interface_hash_init): New.
285 (objc_init): Call interface_hash_init.
286 (objc_write_global_declarations): Iterate over class_method_map
287 and instance_method_map instead of cls_method_hash_list and
288 nst_method_hash_list.
289 (objc_declare_alias): Use alias_name_map instead of
291 (objc_is_class_name): Use class_name_map and alias_name_map
292 instead of cls_name_hash_list and als_name_hash_list.
293 (interface_tuple, interface_htab, hash_interface, eq_interface):
295 (interface_map): New.
296 (add_class): Renamed to add_interface. Use interface_map instead
298 (lookup_interface): Use interface_map instead of interface_htab.
299 (check_duplicates): Changed first argument to be a tree,
300 potentially a TREE_VEC, instead of a hash. Changed implementation
302 (lookup_method_in_hash_lists): Use class_method_map and
303 instance_method_map instead of cls_method_hash_list and
304 nst_method_hash_list.
305 (objc_build_selector_expr): Likewise.
306 (hash_func): Removed.
307 (hash_init): Create instance_method_map, class_method_map,
308 class_name_map, and alias_name_map. Do not create
309 nst_method_hash_list, cls_method_hash_list, cls_name_hash_list,
310 als_name_hash_list, and ivar_offset_hash_list.
311 (insert_method_into_method_map): New.
312 (objc_add_method): Use insert_method_into_method_map instead of
313 add_method_to_hash_list.
314 (start_class): Call add_interface instead of add_class.
315 * objc-act.h (cls_name_hash_list, als_name_hash_list,
316 nst_method_hash_list, cls_method_hash_list): Removed.
318 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
320 * objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
321 interface with two parallel arrays to hold standard builtin
322 declarations, and replace it with a function based interface that
323 can support creating builtins on the fly in the future. Change
324 all uses, and poison the old names. Make sure 0 is not a
325 legitimate builtin index.
326 * objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
327 * objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.
329 2011-07-19 Richard Guenther <rguenther@suse.de>
331 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
332 Use fold_build_pointer_plus.
333 (objc2_build_ehtype_initializer): Likewise.
335 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com>
337 * objc-encoding.h (obstack.h): Do not include.
338 (util_obstack, util_firstobj): Do not declare.
339 (encode_field_decl): Updated prototype to return a tree and take a
340 single tree argument. Updated comments.
341 * objc-encoding.c (util_obstack, util_firstobj): Made static.
342 (objc_encoding_init): New.
343 (encode_field_decl): Existing function renamed to encode_field and
344 made static. New encode_field_decl wrapper function added.
345 (encode_aggregate_fields): Update call to encode_field_decl to
347 * objc-next-runtime-abi-02.c (obstack.h): Do not include.
348 (util_obstack, util_firstobj): Do not declare.
349 (build_v2_ivar_list_initializer): Updated call to
351 * objc-runtime-shared-support.c (obstack.h): Do not include.
352 (util_obstack, util_firstobj): Do not declare.
353 (build_ivar_list_initializer): Updated call to encode_field_decl.
354 * objc-act.c (objc_init): Use objc_encoding_init.
355 * Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend
357 (objc/objc-gnu-runtime-abi-01.o): Likewise.
358 (objc/objc-next-runtime-abi-01.o): Likewise.
359 (objc/objc-next-runtime-abi-02.o): Likewise.
360 (objc/objc-act.o): Likewise.
362 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>
364 Refactored encoding code into objc-encoding.h and objc-encoding.c.
365 * objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
366 encode_type, generating_instance_variables, objc_method_parm_type,
367 objc_encoded_type_size, encode_method_prototype,
368 objc_build_encode_expr, pointee_is_readonly, encode_pointer,
369 encode_array, encode_vector, encode_aggregate_fields,
370 encode_aggregate_within, encode_next_bitfield,
371 encode_gnu_bitfield, encode_field_decl,
372 objc_v2_encode_property_attr): Moved to objc-encoding.h and
373 objc-encoding.c. No change in the actual code.
374 Include objc-encoding.h.
375 (objc_init): Added TODO.
376 (objc_build_property_setter_name): Made non-static so it can be
377 called from objc-encoding.c.
378 * objc-act.h (OBJC_ENCODE_INLINE_DEFS,
379 OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
380 * objc-runtime-shared-support.h (objc_v2_encode_property_attr,
381 encode_method_prototype, encode_field_decl,
382 generating_instance_variables): Moved to objc-encoding.h.
383 (objc_build_property_setter_name): Declare.
384 * objc-encoding.c: New.
385 * objc-encoding.h: New.
386 * objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
387 * objc-next-runtime-abi-01.c: Likewise.
388 * objc-next-runtime-abi-02.c: Likewise.
389 * objc-runtime-shared-support.c: Likewise.
390 * Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
391 (objc/objc-lang.o): Reordered dependencies.
392 (objc/objc-runtime-shared-support.o): Reordered dependencies.
393 Added dependencies on objc-encoding.h and on $(GGC_H),
394 $(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
395 (objc/objc-gnu-runtime-abi-01.o): Likewise.
396 (objc/objc-next-runtime-abi-01.o): Likewise.
397 (objc/objc-next-runtime-abi-02.o): Likewise.
398 (objc/objc-act.o): Reordered dependencies. Added dependency on
400 (objc/objc-encoding.o): New rule.
402 * objc-encoding.c (encode_type): Use "%<%T%>" format when printing
403 warning "unknown type %<%T%> found during Objective-C encoding"
404 instead of using gen_type_name.
406 2011-06-05 Nicola Pero <nicola.pero@meta-innovation.com>
408 * objc-act.c (receiver_is_class_object): Expanded comment.
409 (objc_finish_message_expr): Likewise.
411 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
414 * objc-act.c (objc_finish_message_expr): Warn if messaging a class
415 that was only declared using @class without an @interface. Warn
416 if messaging an instance of a class that was only declared using
417 @class without an @interface, unless the receiver was also typed
418 with a protocol list.
420 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
422 * objc-act.c (objc_decl_method_attributes): Implement nonnull
423 attribute for Objective-C methods.
425 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com>
427 * config-lang.in (gtfiles): Updated order of files to fix building
428 when the gcc/cp directory is missing, as in the case of some
431 2011-05-20 Nathan Froyd <froydnj@codesourcery.com>
433 * objc-act.c (objc_compare_types): Use function_args_iterator
434 instead of TYPE_ARG_TYPES to compare function argument types.
436 2011-05-13 Toon Moene <toon@moene.org>
438 * objc-next-runtime-abi-02.c (newabi_append_ro):
439 Add const qualifier to constant variable pointer declaration.
441 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
443 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
444 (CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
445 (PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
447 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
449 * objc-runtime-shared-support.h (get_arg_type_list): Delete.
450 (build_function_type_for_method): Declare.
451 * objc-runtime-hooks.h (struct _objc_runtime_hooks_r): Change
452 type of get_arg_type_base_list field.
453 * objc-act.h (OBJC_VOID_AT_END): Delete.
454 * objc-act.c (get_arg_type_list): Delete.
455 (build_function_type_for_method): New function.
456 (objc_decl_method_attributes): Call build_function_type_for_method.
457 (really_start_method): Likewise.
458 * objc-gnu-runtime-abi-01.c
459 (gnu_runtime_abi_01_get_type_arg_list_base): Change prototype and
460 adjust function accordingly. Update header comment.
461 (build_objc_method_call): Call build_function_type_for_method.
462 * objc-next-runtime-abi-01.c
463 (next_runtime_abi_01_get_type_arg_list_base): Change prototype and
464 adjust function accordingly. Update header comment.
465 (build_objc_method_call): Call build_function_type_for_method.
466 * objc-next-runtime-abi-02.c
467 (next_runtime_abi_02_get_type_arg_list_base): Change prototype and
468 adjust function accordingly. Update header comment.
469 (objc_copy_to_temp_side_effect_params): Take fntype instead of a
470 typelist. Use function_args_iterator for traversing fntype.
471 (build_v2_build_objc_method_call): Adjust call to it.
472 Call build_function_type_for_method
474 2011-05-05 Joseph Myers <joseph@codesourcery.com>
476 * objc-act.c (objc_start_method_definition): Add parameter expr.
477 Update call to start_method_def.
478 (objc_generate_cxx_ctor_or_dtor, objc_synthesize_getter,
479 objc_synthesize_setter) Update calls to
480 objc_start_method_definition.
481 (objc_get_parm_info): Add parameter expr. Update call to
483 (start_method_def): Add parameter expr. Update call to
485 * objc-gnu-runtime-abi-01.c (build_module_initializer_routine):
486 Update call to objc_get_parm_info.
487 * objc-runtime-shared-support.h (objc_get_parm_info): Add extra
490 2011-04-26 Jason Merrill <jason@redhat.com>
492 * objc-act.c (objc_fold_objc_type_ref): Remove.
493 * objc-act.h: Remove prototype.
495 2011-04-21 Nathan Froyd <froydnj@codesourcery.com>
497 * objc-act.c (synth_module_prologue): Call build_function_type_list
498 instead of build_function_type.
499 * objc-next-runtime-abi-02.c (next_runtime_02_initialize):
502 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
504 * objc-act.c (ivar_of_class): New.
505 (objc_is_public): Use ivar_of_class.
507 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
509 * objc-act.c (objc_get_interface_ivars): Removed.
510 (objc_detect_field_duplicates): New.
511 (hash_instance_variable): New.
512 (eq_instance_variable): New.
514 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
516 * objc-act.c (objc_declare_protocols): Renamed to
517 objc_declare_protocol. Changed first argument to be an identifier
518 instead of a tree chain of identifiers, so that callers don't have
519 to create a temporary tree chain.
521 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
523 * objc-act.c (objc_declare_class): Changed to take a single
524 identifier as argument instead of a tree list. This means callers
525 don't have to build temporary tree lists to call this function.
526 (synth_module_prologue): Updated calls to objc_declare_class.
528 2011-04-13 Nicola Pero <nicola.pero@meta-innovation.com>
530 * objc-act.c (build_keyword_selector): Use get_identifier_with_length
531 instead of get_identifier.
533 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
535 * objc-lang.c (objc_init_ts): Move code for this function...
536 * objc-act.c (objc_common_init_ts): ...here. Define.
537 * objc-act.h (objc_common_init_ts): Declare.
539 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
541 * objc-act.c (objc_build_message_expr): Accept two arguments
542 instead of one so that callers can simply pass the arguments
543 without having to create a temporary chain to hold them.
545 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
547 * objc-act.c (comp_proto_with_proto): Do not create and use
548 inefficient temporary argument lists. Compare the arguments
549 directly. (match_proto_with_proto): Removed; incorporated into
550 comp_proto_with_proto ().
552 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
554 * objc-act.c (printable_ivar_name): New.
555 (add_instance_variable): Call printable_ivar_name() when an error
556 message needs to be printed. Do not prepare the instance variable
557 for printing unless there is an actual error.
559 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
561 * objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
562 avoid calling identifier_global_value() multiple times.
564 2011-04-12 Martin Jambor <mjambor@suse.cz>
566 * objc-act.c (mark_referenced_methods): Call cgraph_get_create_node
567 instead of cgraph_node.
569 2011-04-06 Joseph Myers <joseph@codesourcery.com>
571 * objc-act.c: Include c-target.h instead of target.h.
572 * Make-lang.in (objc/objc-act.o): Update dependencies.
574 2011-03-06 Joseph Myers <joseph@codesourcery.com>
576 * lang-specs.h: Match -save-temps* instead of -save-temps.
578 2011-02-26 Nicola Pero <nicola.pero@meta-innovation.com>
580 * objc-act.c (objc_v2_encode_prop_attr): Rewritten.
582 2011-02-23 Nicola Pero <nicola.pero@meta-innovation.com>
584 * objc-act.c (build_private_template): Do not copy the
585 CLASS_HAS_EXCEPTION_ATTR from the class to the struct.
586 * objc-act.h (CLASS_HAS_EXCEPTION_ATTR): Define using
589 2011-02-22 Nicola Pero <nicola.pero@meta-innovation.com>
592 * objc-act.c (flexible_array_type_p): New.
593 (add_instance_variable): Produce an error if an instance variable
594 uses flexible array members.
595 (encode_array): Do not emit an error if encoding a flexible array
596 type while generating instance variables.
598 2011-02-21 Mike Stump <mikestump@comcast.net>
600 * Make-lang.in (check_objc_parallelize): Refine for 4 processor
603 2011-02-20 Nicola Pero <nicola.pero@meta-innovation.com>
605 * objc-gnu-runtime-abi-01.c (TARGET_64BIT): Removed. Removed
606 usage of padding fields. Do not include tm.h.
607 * objc-act.c (objc_write_global_declaration): Set input_location
608 to BUILTINS_LOCATION while generating runtime metadata.
610 2011-01-20 Nicola Pero <nicola.pero@meta-innovation.com>
613 * objc-act.c (objc_maybe_build_modify_expr): If 'rhs' has side
614 effects, do not use a temporary variable.
616 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
618 * objc-next-runtime-abi-01.c: Updated comments.
619 * objc-next-runtime-abi-02.c: Same.
621 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
623 * objc-act.c (objc_init, generate_struct_by_value_array): Updated
626 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
628 * objc-act.c: Updated comments.
629 * objc-next-runtime-abi-02.c: Same.
630 * objc-runtime-shared-support.c: Same.
631 * objc-runtime-hooks.h: Same.
633 * objc-gnu-runtime-abi-01.c: Same.
635 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
637 * objc-gnu-runtime-abi-01.c (objc_generate_v1_gnu_metadata): Do
638 not generate metadata if there is nothing to put into it.
640 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
642 * config-lang.in (gtfiles): Updated.
643 * Make-lang.in (START_HDRS): New.
644 (OBJC_OBJS): Added new object files.
645 (objc/objc-act.o): Updated prerequisites.
646 (objc/objc-lang.o): Updated prerequisites.
647 (objc/objc-runtime-shared-support.o): New.
648 (objc/objc-gnu-runtime-abi-01.o): New.
649 (objc/objc-next-runtime-abi-01.o): New.
650 (objc/objc-next-runtime-abi-02.o): New.
651 * objc-runtime-hooks.h: New.
652 * objc-runtime-shared-support.h: New.
653 * objc-runtime-shared-support.c: New.
654 * objc-gnu-runtime-abi-01.c: New.
655 * objc-next-metadata-tags.h: New.
656 * objc-next-runtime-abi-01.c: New.
657 * objc-next-runtime-abi-02.c: New.
658 * objc-lang.c: Include c-lang.h.
659 (LANG_HOOKS_EH_PERSONALITY): Removed.
660 * objc-act.h: Moved many declarations and code from objc-act.c
661 into objc-act.h to make them available outside objc-act.c.
662 (objc_eh_runtime_type): Removed.
663 (objc_eh_personality): Removed.
664 (CLASS_HAS_EXCEPTION_ATTR): New.
665 (OCTI_SUPER_SUPERFIELD_ID): New.
666 (OCTI_V1_PROP_LIST_TEMPL): New.
667 (OCTI_V1_PROP_NAME_ATTR_CHAIN): New.
668 (super_superclassfield_id): New.
669 (objc_prop_list_ptr): New.
670 (prop_names_attr_chain): New.
671 * objc-act.c: Include new runtime headers. Moved many #defines
672 and declarations into objc-act.h and
673 objc-runtime-shared-support.h. Made some corresponding functions
674 non-static, and moved some others into
675 objc-runtime-shared-support.c. Moved metadata generation code
676 into the new runtime hook files.
677 (ivar_offset_hash_list): New.
678 (objc_init): Call generate_struct_value_by_array() before doing
679 any runtime initialization. Create the appropriate runtime hook
681 (init_objc): Removed. Code moved directly into objc_init.
682 (finish_objc): Removed. Code moved directly into
683 objc_write_global_declarations.
684 (objc_write_global_declarations): Do the warn_selector checks
685 before emitting metadata. Use a runtime hook to emit the
686 metadata. Do not emit the metadata or do -gen-decls processing if
687 -fsyntax-only or we are producing a PCH.
688 (build_objc_exception_stuff): Renamed to
689 build_common_objc_exception_stuff. Remove TREE_NOTHROW flag from
690 objc_exception_throw_decl.
691 (synth_module_prologue): Call runtime initialize hook instead of
692 building runtime declarations here. Use the
693 default_constant_string_class_name runtime hook to set the
694 constant string class name.
695 (objc_build_string_object): Call the setup_const_string_class_decl
696 runtime hook instead of setup_string_decl. Call the
697 build_const_string_constructor runtime hook instead of building
698 the string object here.
699 (get_objc_string_decl): Added prop_names_attr case. Removed
700 gcc_unreachable() at the end.
701 (objc_begin_catch_clause): Distinguish between @catch (...) and
702 @catch (id x). Call the begin_catch runtime hook instead of
703 building the CATCH_EXPR here.
704 (objc_finish_catch_clause): Call the finish_catch runtime hook
705 instead of adding the catch here.
706 (objc_finish_try_stmt): Call the finish_try_stmt runtime hook
707 instead of doing it here.
708 (objc_build_throw_stmt): Bail out early for error_mark_node. Call
709 the build_exc_ptr runtime hook instead of objc_build_exc_ptr.
710 Call the build_throw_stmt runtime hook instead of building the
712 (objc_generate_cxx_cdtors): Set has_cxx_cdtors for the GNU runtime
714 (get_arg_type_list): Call the get_arg_type_list_base runtime hook
715 instead of building the list of arguments here.
716 (receiver_is_class_object): Call the receiver_is_class_object
717 runtime hook instead of doing the check here. Call the
718 tag_getclass runtime hook instead of using TAG_GETCLASS.
719 (objc_finish_message_expr): Call the build_objc_method_call
721 (objc_build_protocol_expr): Call the get_protocol_reference
723 (objc_build_selector_expr): Call the build_selector_reference
725 (build_ivar_reference): Call the build_ivar_reference runtime
727 (hash_init): Set up ivar_offset_hash_list.
728 (start_class): Recognize the objc_exception attribute and store
730 (continue_class): Use the class_decl and metaclass_decl runtime
732 (build_objc_property_accessor_helpers): Renamed to
733 build_common_objc_property_accessor_helpers. Do not build
734 objc_copyStruct_decl, objc_getPropertyStruct_decl and
735 objc_setPropertyStruct_decl.
736 (objc_synthesize_getter): Check what struct setter/getter helper
737 is available instead of checking the type of runtime.
738 (get_super_receiver): Use the super_superclassfield_ident runtime
739 hook. Added assert. Use the get_class_super_ref and
740 get_category_super_ref runtime hooks.
741 (objc_v2_encode_prop_attr): New.
743 2011-01-17 Nicola Pero <nicola.pero@meta-innovation.com>
746 * objc-act.c (finish_objc): When calling check_duplicates to check
747 duplicated instance methods, set 'is_class' to 0, not 1.
749 2011-01-14 Ben Elliston <bje@au.ibm.com>
752 * objc-act.c (generate_struct_by_value_array): Do not output a
753 definition for struct_forward_array.
755 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
757 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
760 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
762 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
764 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
766 * objc-act.c (check_that_protocol_is_defined): New.
767 (lookup_protocol): Call check_that_protocol_is_defined.
769 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
771 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
772 lists. Check them two-ways to fix comparisons when one protocol
773 implements the other one, or when one list contains duplicated
776 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
778 * objc-act.c (objc_add_method): When emitting an error because a
779 method with the same name but conflicting types is found in the
780 same class or category interface, print a note with the location
781 of the original method. Also, improved the error message to
782 clearly state that the conflict is due to conflicting types, and
783 produce it for protocols as well. Emit an error if two identical
784 methods are declared in a protocol, but one is @required and the
785 other one is @optional.
787 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
789 * objc-act.c (start_class): Warn when a class attribute is
791 (objc_declare_protocols): Warn when a protocol attribute in a
792 protocol forward-declaration is ignored.
793 (start_protocol): Warn when a protocol attribute is ignored.
795 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
797 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
798 particular, explicitly mention whether the error is due to the
799 @optional or @required keyword instead of mentioning
800 "@optional/@required".
802 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
805 * objc-act.c (objc_build_synchronized): Check the argument of
806 @synchronized and emit an appropriate error if it is not a valid
807 Objective-C object. Deal gracefully with that case. Updated
808 comments and variable names.
810 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
813 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
814 * objc-tree.def (PROPERTY_REF): Increased the number of operands
816 * objc-act.c (objc_finish_message_expr): Added optional argument
817 allowing to return the deprecated method prototype for deprecated
818 methods, instead of immediately emitting the deprecation warning.
819 (objc_maybe_build_component_ref): Do not warn for a deprecated
820 property. When building the getter call, get the deprecated
821 method prototype from objc_finish_message_expr() and put it into
823 (objc_build_class_component_ref): Same change.
824 (finish_class): Mark the getter and setter as deprecated if they
825 are generated from a deprecated property.
826 (objc_gimplify_property_ref): If the getter is deprecated, emit a
828 (objc_build_setter_call, objc_build_message_expr,
829 objc_finish_foreach_loop): Updated call to
830 objc_finish_message_expr.
832 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
835 * objc-act.c (lookup_protocol): Added 'definition_required'
836 argument. If 'definition_required', and the protocol is not
837 defined, emit a warning.
838 (objc_declare_protocols): Updated call to lookup_protocol.
839 (start_protocol): Same change.
840 (check_protocol_recursively): Same change.
841 (objc_build_protocol_expr): Same change.
842 (lookup_and_install_protocols): Added definition_required argument.
843 Pass it to lookup_protocol.
844 (objc_get_protocol_qualified_type): Updated call to
845 lookup_and_install_protocols.
846 (start_class): Updated calls to lookup_and_install_protocols; pass
847 true to 'definition_required' to get the warnings.
848 (start_protocol): Updated calls to lookup_and_install_protocols.
850 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
852 * objc-act.c (objc_start_category_interface): Produce an error if
853 a class extension is found after the class @implementation.
855 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
858 * objc-act.c (encode_method_prototype): Fixed both location and
859 format string of error "type %qT does not have a known size".
861 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
863 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
865 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
867 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
869 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
871 * objc-act.c (objc_init): Call using_eh_for_cleanups.
872 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
873 not call using_eh_for_cleanups.
874 (objc_begin_try_stmt): Do not call objc_init_exceptions.
875 (objc_build_throw_stmt): Updated call to
876 objc_maybe_warn_exceptions.
878 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
880 * objc/objc-act.c (objc_eh_personality): Select personality name on
882 (objc_init_exceptions): New.
883 (objc_begin_try_stmt): Use objc_init_exceptions.
884 (objc_build_throw_stmt): Likewise.
886 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
888 * objc-act.c (objc_in_class_extension): New.
889 (objc_start_category_interface): If -fobjc-std=objc1
890 was specified, produce an error if a class extension is used.
891 (objc_finish_interface): Reset objc_in_class_extension to false.
892 (objc_add_property_declaration): Allow a class extension to extend
893 readonly properties in the main @interface to be readwrite.
894 (start_class): Added code to deal with class extensions. In that
895 case, return the existing interface after adding any additional
896 protocols to it and setting objc_in_class_extension to true.
897 (continue_class): If in a class extension, do not generate the
898 instance variable template.
900 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
902 * objc-act.c (objc_build_throw_stmt): Check that the argument of
903 @throw is an object and emit an error if not.
905 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
907 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
908 error() when printing an error about the iterating variable or
909 collection not being an object.
911 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
913 * objc-act.c (objc_finish_foreach_loop): Mark the
914 object_expression as used.
916 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
918 * objc-act.c: Include c-family/c-objc.h.
919 * objc-lang.c: Same change.
920 * Make-lang.in (objc/objc-act.o): Depend on
922 (objc/objc-lang.o): Same change.
923 * config-lang.in (gtfiles): Added c-family/c-objc.h.
925 2010-12-02 Joseph Myers <joseph@codesourcery.com>
927 * lang-specs.h: Don't handle -ftraditional.
929 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
931 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
932 not NULL_TREE when a @throw is used outside of a @catch block.
934 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
936 * objc-act.c (objc_build_volatilized_type): Removed.
937 (objc_non_volatilized_type): Removed.
938 (objc_type_quals_match): Removed.
939 (local_variables_to_volatilize): New.
940 (objc_volatilize_decl): Add the decl to volatilize to
941 local_variables_to_volatilize, but don't volatilize it yet.
942 (objc_finish_function): New.
943 * objc-act.h (local_variables_to_volatilize): New.
945 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
946 Mike Stump <mikestump@comcast.net>
948 Allow 'make check-objc -j2'
949 * Make-lang.in (lang_checks_parallelized): New.
950 (check_objc_parallelize): New.
952 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
954 * objc-act.c (start_class): When a class is reimplemented,
955 generate an error and avoid adding the class to the list of
956 implemented classes again, but do not return error_mark_node.
958 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
960 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
962 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
964 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
965 is passed as argument.
966 (objc_begin_catch_clause): Added code to deal with an
967 error_mark_node or NULL_TREE argument. Improved checks for
968 invalid arguments. Added code to traverse typedefs.
970 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
972 * objc-act.c (objc_demangle): Return immediately if the string is
973 too short. Detect names that do not need demangling, and return
976 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
978 Implemented optional properties.
979 * objc-act.h (PROPERTY_OPTIONAL): New.
980 * objc-act.c (objc_add_property_declaration): Set
981 PROPERTY_OPTIONAL if appropriate.
982 (finish_class): When generating definitions of setter and getter
983 methods associated with a property for a protocol, mark them as
984 optional if the property is optional.
985 (maybe_make_artificial_property_decl): Added 'getter_name'
986 argument. Set PROPERTY_OPTIONAL.
987 (objc_maybe_build_component_ref): Updated calls to
988 maybe_make_artificial_property_decl. Added code for optional,
990 (objc_build_class_component_ref): Updated call to
991 maybe_make_artificial_property_decl.
993 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
995 * objc-act.c (objc_build_struct): Fixed loops that save and
996 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
997 special case for the current type is then no longer required.
998 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
1000 (objc_get_protocol_qualified_type): Updated comments.
1002 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
1004 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
1005 after finish_struct, not before, otherwise it may be wiped out by
1006 it. This fixes spurious warnings when a class has more than 15
1009 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
1012 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
1013 objective-c-cpp-output instead of objc-cpp-output. Print a
1014 deprecation note every time objc-cpp-output is requested.
1016 2010-11-22 Joseph Myers <joseph@codesourcery.com>
1018 * objc-act.c (write_symbols): Don't declare here.
1020 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
1023 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
1024 this function is only called with the next runtime.
1026 2010-11-20 Jakub Jelinek <jakub@redhat.com>
1029 * objc-act.c (in_late_binary_op): Remove.
1031 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1033 * objc-act.c (objc_start_class_interface): Do not warn that class
1034 attributes are unimplemented. Pass the attributes to start_class.
1035 (objc_start_category_interface): Updated call to start_class.
1036 (objc_start_class_implementation): Same change.
1037 (objc_start_category_implementation): Same change.
1038 (objc_build_class_component_ref): Warn if the class is deprecated.
1039 (build_private_template): Mark the template as deprecated if the
1040 class is deprecated.
1041 (start_class): Added 'attributes' argument. Emit a warning if
1042 using a deprecated class as superclass of a class, or original
1043 class of a category. Recognize the 'deprecated' attribute when
1044 starting and interface, and mark the interface with
1045 TREE_DEPRECATED if present. Store attributes in the interface.
1047 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1049 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
1050 argument. If it is 'true' and the protocol is deprecated, emit a
1051 deprecation warning.
1052 (objc_start_protocol): Do not warn that protocol attributes are
1053 unimplemented. Pass the attributes to start_protocol.
1054 (start_protocol): Added attributes argument. Recognize the
1055 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
1056 if present. Store attributes in the protocol.
1057 (objc_declare_protocols): Added 'attributes' argument. Recognize
1058 the 'deprecated' attribute and mark the protocols with
1059 TREE_DEPRECATED if present. Store attributes in the protocol.
1060 Updated call to lookup_protocol.
1061 (objc_build_protocol_expr): Updated call to lookup_protocol.
1062 (check_protocol_recursively): Same change.
1063 (lookup_and_install_protocols): Same change.
1064 * objc-act.h: Updated comments.
1066 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
1068 * objc-act.c (lookup_method_in_protocol_list): Search methods in
1069 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
1070 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
1072 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1074 * objc-act.c (objc_build_setter_call): New.
1075 (objc_maybe_build_modify_expr): Rewritten to build a compound
1077 (objc_build_incr_expr_for_property_ref): Updated calls to
1078 objc_maybe_build_modify_expr to call objc_build_setter_call
1079 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
1080 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
1081 TREE_NO_WARNING on the final compound statement to silence C++
1084 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1086 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
1087 (objc_create_temporary_var): Moved it towards the beginning of the
1088 file so that objc_build_incr_expr_for_property_ref can use it.
1090 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
1092 * objc-act.c (objc_add_property_declaration): Check that the decl
1093 we received from the parser is a FIELD_DECL; reject array and
1094 bitfield properties. Convert the warning when a property is
1095 readonly and a setter is specified into an error. Convert errors
1096 when a property declaration does not match a property declaration
1097 in a superclass into warnings.
1098 (objc_add_synthesize_declaration_for_property): Use
1099 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
1100 if it is a bitfield. Throw an error if we are asked to synthesize
1101 setters/getters for a bitfield instance variable but the property
1102 is not appropriate - it must be assign and nonatomic. If the
1103 property is readonly, allow the instance variable type to be a
1104 specialization of the property type.
1105 (objc_type_valid_for_messaging): Fixed returning 'false' for a
1106 Class qualified with a protocol when the 'accept_classes' argument
1109 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
1111 * objc-act.c (objc_get_protocol_qualified_type): detect cases
1112 where we are asked to attach a protocol to something which is not
1113 an Objective-C object type, and produce an error.
1115 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
1117 * objc-act.c (objc_add_property_declaration): Check that the type
1118 of a property and of an inherited property match.
1119 (objc_maybe_build_component_ref): Tidied up indentation and
1121 (objc_common_type): Added new type of check (-5).
1122 (objc_add_synthesize_declaration_for_property): Check that the
1123 property to synthesize and the instance variable to use have the
1126 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1128 * objc-act.c (objc_init): Use %' in diagnostic.
1129 (objc_set_method_opt): Remove trailing '.' from diagnostic.
1131 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1133 * objc-act.c (dump_base_name): Don't declare here.
1135 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1137 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
1138 search for the @property declation only in the current context,
1139 but also in inherited properties. Do not mark the original
1140 PROPERTY_DECL in the @interface or @protocol with
1142 (check_methods): To check if a method is associated with a
1143 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
1144 (check_accessible_methods): Same change.
1145 * objc-act.h: Updated comment.
1147 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1149 * objc-act.c (objc_add_synthesize_declaration_for_property):
1150 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
1151 checking for an existing @synthesize or @dynamic declaration.
1152 Search for an inherited @property declaration if none is found in
1153 the local interface. If the required instance variable does not
1154 exist, return instead of trying to continue to prevent a compiler
1155 crash later. Check that the instance variable is not already
1156 being used by another @synthesize.
1157 (objc_add_dynamic_declaration_for_property): Iterate over
1158 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
1159 existing @synthesize or @dynamic declaration.
1160 (objc_synthesize_getter): Search for the getter declaration in
1161 protocols and superclasses as well.
1162 (objc_synthesize_setter): Search for the setter declaration in
1163 protocols and superclasses as well.
1165 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1167 * objc-act.c (lookup_property): When checking categories, also
1168 check the protocols attached to each.
1169 (objc_add_property_declaration): Determine the
1170 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
1171 error message. Search for an existing property declaration with
1172 the same name which would be inherited from the class hiearchy,
1173 and produce an error if it has incompatible attributes.
1174 (check_methods): Changed second parameter. If the method is a
1175 getter or setter for a property, do not warn if it is inherited as
1176 opposed to implemented directly in the class.
1177 (check_protocol): Updated calls to check_methods.
1178 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
1179 PROPERTY_GETTER_NAME here; this is now done earlier, in
1180 objc_add_property_declaration.
1181 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
1183 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
1185 Fixed using the Objective-C 2.0 dot-syntax with self and super.
1186 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
1187 (maybe_make_artificial_property_decl): Added 'implementation'
1188 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
1189 looking up getters or setters for a class. If an implementation
1190 is specified, search it as well for a getter or setter.
1191 (objc_maybe_build_component_ref): Updated calls to
1192 maybe_make_artificial_property_decl; added code to deal with
1193 'self' and 'super' and with methods declared locally in the
1194 implementation. Store the getter call expression in the
1195 PROPERTY_REF instead of throwing it away.
1196 (objc_build_class_component_ref): Updated calls to
1197 maybe_make_artificial_property_decl, and store the getter call
1198 expression in PROPERTY_REF instead of throwing it away.
1199 (lookup_method_static): Implemented
1200 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
1201 (objc_gimplify_property_ref): Do not build the getter method call
1202 here; instead use the one stored in the PROPERTY_REF. If it's not
1203 there, produce helpful error messages.
1204 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1205 from 2 to 3. Updated comments.
1206 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
1208 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1211 * objc-act.c (objc_build_string_object): Amend for renamed hook.
1212 (objc_string_ref_type_p): New.
1213 (objc_check_format_arg): New.
1215 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1217 Fixed using the Objective-C 2.0 dot-syntax with class names.
1218 * objc-act.c (objc_build_class_component_ref): New.
1220 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1222 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
1224 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
1225 if set to 'true', return 'true' for Class objects. Do not remove
1226 more than on pointer indirection.
1227 (objc_add_property_declaration): Only warn about 'assign'
1228 semantics for Objective-C objects if warn_property_assign_default;
1229 and do not warn if the property is readonly or if the type is a Class.
1230 (objc_finish_foreach_loop): Updated calls to
1231 objc_type_valid_for_messaging.
1233 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1235 Implemented -fobjc-std=objc1 flag.
1236 * objc-act.c (objc_start_class_interface): If attributes are
1237 specified when flag_objc1_only is set, print an error.
1238 (objc_start_category_interface): Same change.
1239 (objc_start_protocol): Same change.
1240 (objc_add_method_declaration): Same change.
1241 (objc_start_method_definition): Same change.
1242 (objc_build_keyword_decl): Same change.
1243 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
1244 flag_objc1_set is set, print an error.
1245 (objc_set_method_opt): If flag_objc1_only is set, print an error.
1246 (objc_add_property_declaration): Same change.
1247 (objc_add_synthesize_declaration): Same change.
1248 (objc_add_dynamic_declaration): Same change.
1249 (objc_finish_foreach_loop): Same change.
1250 (objc_maybe_build_component_ref): If flag_objc1_only is set,
1253 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1255 * objc-act.c (maybe_make_artificial_property_decl): New.
1256 (objc_maybe_build_component_ref): Call
1257 maybe_make_artificial_property_decl if a property can not be
1258 found. Do not call objc_finish_message_expr if
1259 PROPERTY_HAS_NO_GETTER.
1260 * objc-act.h Updated comments.
1261 (PROPERTY_HAS_NO_GETTER): New.
1262 (PROPERTY_HAS_NO_SETTER): New.
1263 * objc-tree.def: Updated comment.
1265 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1267 Implemented format and noreturn attributes for Objective-C methods.
1268 * objc-act.c (objc_start_method_definition): If method attributes
1269 are specified emit a warning and ignore them.
1270 (build_objc_method_call): Moved deprecation warnings from here ...
1271 (objc_finish_message_expr): to here. Do not emit deprecation
1272 warnings if the receiver is of type 'id'.
1273 (really_start_method): Install 'deprecation' and 'noreturn'
1275 (objc_decl_method_attributes): Carefully filter out the list of
1276 attributes, allowing only "noreturn", "format", "sentinel" and
1277 "deprecated". In the case of "format", adjust the arguments.
1278 Always process the attributes in the same way no matter if
1279 "sentinel" is in the list or not.
1281 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1283 * objc-act.c (objc_maybe_build_component_ref): Warn about using
1284 deprecated properties.
1285 (objc_maybe_printable_name): Support PROPERTY_DECL.
1287 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1289 Implemented Objective-C 2.0 property accessors.
1290 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
1291 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
1292 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
1293 (objc_getProperty_decl): New.
1294 (objc_setProperty_decl): New.
1295 (objc_copyStruct_decl): New.
1296 (objc_getPropertyStruct_decl): New.
1297 (objc_setPropertyStruct_decl): New.
1298 * objc-act.c (build_objc_property_accessor_helpers): New.
1299 (synth_module_prologue): Call
1300 build_objc_property_accessor_helpers.
1302 (objc_synthesize_getter): Implemented synthesizing getters that
1303 work with properties that are not nonatomic, assign properties.
1304 (objc_synthesize_setter): Implemented synthesizing setters that
1305 work with properties that are not nonatomic, assign properties.
1307 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1309 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1310 * objc-tree.def (PROPERTY_REF): New.
1311 * objc-act.h: Added comments for all the PROPERTY_ macros.
1312 (PROPERTY_NAME): Use DECL_NAME.
1313 (PROPERTY_COPIES): Removed.
1314 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
1315 (PROPERTY_NONATOMIC): New.
1316 (objc_property_assign_semantics): Make it a typedef.
1317 (PROPERTY_ASSIGN_SEMANTICS): New.
1318 (PROPERTY_DYNAMIC): New.
1319 (PROPERTY_REF_OBJECT): New.
1320 (PROPERTY_REF_PROPERTY_DECL): New.
1321 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
1322 (in_objc_property_setter_name_context): Removed.
1323 (objc_add_property_declaration): Removed copies and ivar arguments
1324 and code supporting them. Fixed recovering when readonly and
1325 setter attributes are specified. Removed support for @property in
1326 @implementation context. Updated error message. Double-check
1327 that a property does not have a DECL_INITIAL. Validate the
1328 property assign semantics and emit appropriate errors and
1329 warnings. Check for duplicate property declarations. Set
1330 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
1331 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
1332 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
1333 PROPERTY_IVAR_NAME to NULL_TREE.
1334 (objc_build_getter_call): Renamed to
1335 objc_maybe_build_component_ref. If the property is not found in
1336 the interface, search in the protocol list. Do not generate the
1337 getter call; instead, build and return a PROPERTY_REF.
1338 (objc_is_property_ref): New.
1339 (objc_setter_func_call): Removed.
1340 (get_selector_from_reference): Removed.
1341 (is_property): Removed.
1342 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1343 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
1344 the PROPERTY_REF. Generate an error if the property is read-only.
1345 (build_property_reference): Removed.
1346 (objc_finish_message_expr): Removed check to produce "readonly
1347 property can not be set" error when
1348 in_objc_property_setter_name_context. We now generate the error
1349 earlier, in objc_maybe_build_modify_expr, which will only generate
1350 the setter call if the property is readwrite.
1351 (check_methods): Recognize dynamic properties.
1352 (check_methods_accessible): Same change.
1353 (objc_build_property_ivar_name): Removed.
1354 (objc_build_property_setter_name): Dropped bool argument. Always
1355 add the ':' at the end.
1356 (objc_gen_one_property_datum): Removed.
1357 (objc_process_getter_setter): Removed.
1358 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
1359 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
1360 DECL_SOURCE_LOCATION of the new method to be the same as the one
1361 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
1362 instead of trying to guess what it should be. Removed use of
1363 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1364 and c_end_compound_statement.
1365 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
1366 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
1367 Set the DECL_SOURCE_LOCATION of the new method to be the same as
1368 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
1369 is instead of trying to guess what it should be. Removed use of
1370 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1371 and c_end_compound_statement. Emit an error and keep going,
1372 instead of aborting, if the setter prototype does not have the
1374 (objc_add_synthesize_declaration_for_property): New.
1375 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
1376 all arguments. Improved error message. Filled in the rest of the
1377 function, which used to be a placeholder, with an actual
1379 (objc_add_dynamic_declaration_for_property): New.
1380 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
1381 arguments. Improved error message. Filled in the rest of the
1382 function, which used to be a placeholder, with an actual
1384 (objc_gen_property_data): Rewritten.
1385 (finish_class): Added explicit switch cases for
1386 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
1387 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
1388 gcc_unreachable. Rewritten the processing of properties, in
1389 particular to not synthesize prototypes for getters and setters if
1390 they already exist and to install the getter and setter names into
1391 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
1392 warnings about setter, getter and ivar property attributes.
1393 (objc_lookup_ivar): Removed support for properties.
1394 (objc_gimplify_property_ref): New.
1395 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
1396 objc_gimplify_property_ref.
1398 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1400 * objc-act.c (objc_add_property_declaration): Added arguments to
1401 pass the various property attributes that were parsed with the
1402 property declaration. Process arguments to determine the final
1403 property attributes and produce error messages as appropriate.
1404 Added temporary code to keep the compiler silent about variables
1405 set but not used - for new attributes that are only checked but
1407 (property_readonly): Removed.
1408 (property_setter): Removed.
1409 (property_getter): Removed.
1410 (property_ivar): Removed.
1411 (property_copies): Removed.
1412 (objc_set_property_attr): Removed.
1413 * objc-act.h (enum property_assign_semantics): New.
1415 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1417 * objc-act.c (objc_add_property_variable): Renamed to
1418 objc_add_property_declaration. Added location argument. Updated
1419 warnings and errors to use it. Use error, not fatal_error, if a
1420 property declaration is found outside an interface or
1421 implementation context.
1423 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1425 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
1426 emit a warning that method parameter attributes are unimplemented.
1427 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
1428 (start_method_def): Copy attributes from each KEYWORD_DECL into
1429 the corresponding PARM_DECL.
1430 (objc_warn_deprecated_use): Removed.
1431 (build_objc_method_call): Call warn_deprecated_use, not
1432 objc_warn_deprecated_use.
1433 (objc_maybe_printable_name): Do not try to get the identifier name
1434 of DECLs that we don't recognize. Immediately return NULL for them.
1435 (objc_printable_name): Removed C++-specific case, which is no
1436 longer used. Updated comments.
1438 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1440 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
1441 (objc_demangle): Return NULL if demangling can not be done because
1442 the string to demangle is not an Objective-C mangled method name.
1443 Be smarter in demangling method names so that at least for methods
1444 with no arguments we are able to almost always demangle '_' correctly.
1446 (objc_maybe_printable_name): New.
1447 (objc_printable_name): Call objc_maybe_printable_name. If it
1448 returns NULL, call cxx_printable_name in Objective-C++.
1450 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
1452 Based on the CFString implementation in FSF apple/trunk branch.
1454 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
1456 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
1458 * objc-act.c (get_objc_string_decl): Use a switch instead of a
1459 chain of ifs. Use gcc_unreachable instead of abort.
1460 (add_objc_string): Same change.
1461 (generate_protocol_list): Same change - twice.
1462 (synth_id_with_class_suffix): Same change.
1463 (build_keyword_selector): Same change - twice.
1464 (objc_build_message_expr): Same change.
1465 (objc_build_selector_expr): Same change.
1466 (check_methods): Same change - and added missing gcc_unreachable
1468 (check_methods_accessible): Same change - twice, and added missing
1469 gcc_unreachable for default case in one of them.
1470 (start_class): Same change - and added missing gcc_unreachable for
1472 (continue_class): Same change.
1473 (objc_gen_property_data): Same change.
1474 (finish_class): Same change.
1475 (encode_type_qualifiers): Added missing gcc_unreachable.
1476 (encode_type): Small code tidy up to reduce duplicated code. Use
1477 gcc_unreachable instead of abort - twice.
1478 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
1479 twice. Added missing gcc_unreachable for default case - twice.
1480 (dump_interface): Use a switch instead of a chain of ifs.
1481 (handle_impent): Same change.
1483 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1485 * objc-act.h (objc_inherit_code): Removed.
1486 * objc-act.c (objc_inherit_code): Removed.
1487 (objc_set_method_type): Removed.
1488 (objc_build_method_signature): Added is_class_method argument.
1489 Use it instead of the global objc_inherit_code variable.
1490 (objc_add_method_declaration): Same change.
1491 (objc_start_method_definition): Same change.
1492 (objc_generate_cxx_ctor_or_dtor): Updated call to
1493 objc_start_method_definition. Do not call objc_set_method_type.
1494 (adjust_type_for_id_default): Mark as inline.
1495 (objc_synthesize_getter): Updated call to
1496 objc_start_method_definition. Do not set objc_inherit_code.
1497 (objc_synthesize_setter): Updated call to
1498 objc_start_method_definition. Do not set objc_inherit_code.
1500 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1502 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
1503 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
1504 get it to compile in the current trunk.
1506 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
1509 * objc/objc-act.c (hash_class_name_enter): New.
1510 (hash_class_name_lookup): New.
1511 (objc_declare_alias): Enter alias name into hash table.
1512 (objc_declare_class): Enter class name into hash table.
1513 (objc_is_class_name): Do a hash look up of class name.
1514 (hash_init): Initialize the two new hash tables.
1515 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
1516 declarations, removed class_chain and alias_chain.
1518 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1520 * objc-lang.c (finish_file): Removed.
1521 * objc-act.c (objc_finish_file): Renamed to
1522 objc_write_global_declarations. Do not try to instantiate C++
1523 templates when compiling Objective-C++ as this is now
1524 automatically done before this function is called. Do not check
1525 for syntax-only run or PCH generation as this is done by the
1527 * objc-act.h (objc_finish_file): Removed.
1529 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1531 Implemented parsing @synthesize and @dynamic for
1532 Objective-C/Objective-C++.
1533 * objc-act.c (objc_add_synthesize_declaration): New.
1534 (objc_add_dynamic_declaration): New.
1536 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1538 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
1541 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1543 Merge from 'apple/trunk' branch on FSF servers.
1545 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
1548 * objc/objc-act.c (objc_is_class_name): template parameter is not
1549 an objective class name.
1550 (objc_generate_cxx_cdtors): Check for the null
1551 objc_implementation_context.
1553 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1555 Merge from 'apple/trunk' branch on FSF servers.
1557 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1560 * objc/objc-act.c (objc_non_volatilized_type): New
1562 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
1565 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
1566 types with proper attribute set and correctly.
1567 (objc_volatilize_decl): Remove unneeded code.
1568 (objc_type_quals_match): Use the new attribute to check on
1570 (hash_init): removed unneeded code.
1572 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1574 Merge from 'apple/trunk' branch on FSF servers.
1576 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1579 * objc-act.c (objc_diagnose_private_ivar): New.
1581 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1583 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
1584 make its type 'objc_ivar_visibility_kind'.
1585 (objc_start_class_interface): Update to use visibility enum.
1586 (objc_start_class_implementation): Likewise.
1587 (objc_set_visibility): Update to use visibility enum, warn that
1588 @package is handle as per @public.
1589 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
1590 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
1591 make its type 'objc_ivar_visibility_kind'.
1593 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1595 merge from FSF apple 'trunk' branch.
1596 2006 Fariborz Jahanian <fjahanian@apple.com>
1598 Radars 4436866, 4505126, 4506903, 4517826
1599 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
1600 property_readonly, property_getter, property_setter, property_ivar,
1601 property_copies, in_objc_property_setter_name_context: New vars.
1602 (objc_set_property_attr): New.
1603 (objc_add_property_variable): New.
1604 (lookup_property_in_list): New.
1605 (lookup_property): New.
1606 (objc_build_getter_call): New.
1607 (objc_setter_func_call): New.
1608 (get_selector_from_reference): New.
1609 (objc_build_setter_call): New.
1611 (build_property_reference): New.
1612 (objc_finish_message_expr): Detect readonly property and warn.
1613 (objc_build_property_ivar_name): New.
1614 (objc_build_property_setter_name): New.
1615 (objc_gen_one_property_datum): New.
1616 (objc_process_getter_setter): New.
1617 (objc_synthesize_getter): New.
1618 (objc_synthesize_setter): New.
1619 (objc_gen_property_data): New.
1620 (finish_class): Generate property data.
1621 (comp_proto_with_proto): Separated from ...
1622 (match_proto_with_proto): ... New.
1623 (objc_lookup_ivar): Handle properties.
1624 * objc-tree.def (PROPERTY_DECL): New tree code.
1625 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
1626 (METHOD_PROPERTY_CONTEXT): New.
1627 (PROPERTY_NAME): New.
1628 (PROPERTY_GETTER_NAME): New.
1629 (PROPERTY_SETTER_NAME): New.
1630 (PROPERTY_IVAR_NAME): New.
1631 (PROPERTY_READONLY): New.
1632 (PROPERTY_COPIES): New.
1633 (TOTAL_CLASS_RAW_IVARS): New.
1634 (CLASS_PROPERTY_DECL): New.
1635 (IMPL_PROPERTY_DECL): New.
1636 * objc-lang.c (objc_init_ts): Update fields for property_decl.
1638 2010-10-13 Richard Henderson <rth@redhat.com>
1640 * objc-act.c (objc_eh_personality): Update call to
1641 build_personality_function.
1643 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
1645 merge from FSF apple 'trunk' branch.
1647 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1648 Radar 3803157 (method attributes)
1649 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
1650 * objc/objc-act.c (objc_decl_method_attributes): New.
1651 (objc_add_method_declaration): Process method's attribute.
1652 (objc_start_method_definition): Ditto.
1653 (build_objc_method_call): Inject method attribute into
1654 built function type.
1655 (objc_method_decl): New.
1656 (objc_warn_deprecated)use): New.
1658 2010-10-07 Andi Kleen <ak@linux.intel.com>
1660 * Make-lang.in (cc1obj-dummy): Remove.
1661 (cc1obj-checksum): Change to run checksum over object files
1664 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1667 * objc-act.c (objc_finish_foreach_loop): Convert return value of
1668 countByEnumeratingWithState:objects:count: to long unsigned int.
1670 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1672 * objc-act.c (build_objc_method_call): Replace calls to
1673 build_function_call () with the VEC equivalent. Construct parameter
1676 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1678 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
1679 signal that the receiver has been used.
1681 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1683 * README: Obsolete file removed.
1685 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1687 Implemented fast enumeration for Objective-C.
1688 * objc-act.c (build_fast_enumeration_state_template): New.
1689 (TAG_ENUMERATION_MUTATION): New.
1690 (TAG_FAST_ENUMERATION_STATE): New.
1691 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
1692 objc_enumeration_mutation_decl.
1693 (objc_create_temporary_var): Allow providing a name to temporary
1695 (objc_build_exc_ptr): Updated calls to
1696 objc_create_temporary_var().
1697 (next_sjlj_build_try_catch_finally): Same change.
1698 (objc_finish_foreach_loop): New.
1699 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
1700 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
1701 objc_enumeration_mutation_decl.
1703 Merge from 'apple/trunk' branch on FSF servers.
1705 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
1708 * objc-act.c (objc_type_valid_for_messaging): New routine to check
1709 for valid objc object types.
1710 (objc_finish_foreach_loop): Check for invalid objc objects in
1713 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1715 Merge from 'apple/trunk' branch on FSF servers.
1717 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1720 * objc-act.c (objc_start_method_definition): Check for
1721 error_mark_node for the selector name and make a quick exit.
1723 2010-10-04 Andi Kleen <ak@linux.intel.com>
1725 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
1727 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1729 merge from FSF 'apple/trunk' branch.
1730 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1733 * objc/objc-act.c (objc_set_method_opt): New function.
1734 (objc_start_protocol, objc_finish_interface): Reset
1735 objc_method_optional_flag flag.
1736 (objc_add_method_declaration): Pass on the new
1737 flag to objc_add_method.
1738 (objc_add_method): Add optional methods to new chain in
1740 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS)
1741 (CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
1742 class's optional method chains.
1744 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1746 Merge from 'apple/trunk' branch on FSF servers.
1748 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1751 * objc-act.c (objc_declare_class): Pick the right
1754 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1756 Merge from 'apple/trunk' branch on FSF servers.
1758 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1761 * objc-act.c (objc_check_global_decl): New
1763 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1765 * objc-act.c (objc_is_reserved_word): Removed.
1767 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1769 * objc-act.c (objc_add_method_declaration): Handle and ignore
1771 (objc_start_method_definition): Likewise.
1772 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
1773 (objc_build_keyword_decl): Handle and ignore attributes.
1775 2010-09-28 Richard Henderson <rth@redhat.com>
1777 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
1779 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1781 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
1782 (objc_start_category_interface): Likewise.
1783 (objc_start_protocol): Likewise.
1785 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1787 Merge from 'apple/trunk' branch on FSF servers.
1789 2005-08-23 Stuart Hastings <stuart@apple.com>
1790 Ziemowit Laski <zlaski@apple.com>
1793 * objc-act.c (objc_decay_parm_type): New function.
1794 (get_arg_type_list): Decay types for all named arguments.
1795 (objc_push_parm): Rebuild the PARM_DECL if its type has
1798 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1800 * objc-act.c (encode_type): Fixed encoding enums with the next
1803 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1805 Merge from 'apple/trunk' branch on FSF servers.
1807 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1810 * objc-act.c (objc_compare_types): A new silent comparison
1811 mode (-4), differing from regular comparison (-3) in that
1812 'false' is returned instead of issuing warnings.
1814 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1816 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
1817 (encode_aggregate_within): Reorganized code to be more readable.
1818 (encode_aggregate_fields): Updated second argument to be 'bool'
1821 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1826 * objc-act.c: Improved comments for encoding functions.
1827 (encode_aggregate_within): For the GNU runtime, rewritten some
1828 obsfuscated code to clarify the various cases.
1829 (encode_aggregate): Function removed.
1830 (encode_array): Generate an error if asked to encode an incomplete
1831 array as part of generating instance variables. Else, when
1832 encoding an incomplete array inside a structure, encode it as an
1834 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
1835 '^c' instead of '*'.
1836 (encode_gnu_bitfield): Encode enumerated types exactly in the same
1837 type as integer types instead of using a hardcoded 'i'. If asked
1838 to encode a non-integer type as a bitfield, do not abort
1839 compilation immediately; instead generate an error, then skip the
1841 (encode_type): Use a 'switch' instead of a sequence of 'if's.
1842 Added a 'default' clause that gets executed if the type can not be
1843 matched, and that encodes it as '?' (unknown) and produces a
1844 warning. For the GNU runtime, encode enumerated types exactly in
1845 the same way as integer types instead of using a hardcoded 'i'.
1846 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
1847 Encode C++ reference types as pointers. Call encode_vector to
1849 (encode_vector): New function.
1851 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1853 Merge from 'apple/trunk' branch on FSF servers. I modified the
1854 changes to be used only when compiling for the NeXT runtime.
1856 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
1860 * objc-act.c (encode_type): Remove the hack.
1862 2005-07-20 Ziemowit Laski <zlaski@apple.com>
1865 * objc-act.c (pointee_is_readonly): New function.
1866 (encode_pointer, encode_aggregate_within, encode_type):
1867 Attempt to emulate GCC 3.3 when generating type encodings.
1869 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1871 Merge from 'apple/trunk' branch on FSF servers.
1873 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1876 * objc-act.c (objc_have_common_types): New function.
1878 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1881 * objc-act.c (objc_common_type): New function.
1883 2010-09-27 Richard Guenther <rguenther@suse.de>
1885 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
1886 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
1888 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1890 * objc-act.c: Removed historical, obsolete comment at the top of
1893 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1896 * objc-act.c (objc_start_method_definition): Do not abort upon a
1897 'method definition not in @implementation context' error. Return
1900 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1903 * objc-act.c (objc_get_interface_ivars): New function.
1904 (objc_collecting_ivars): New variable.
1905 (continue_class): Set and reset objc_collecting_ivars for context.
1907 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
1909 Merge from 'apple/trunk' branch on FSF servers.
1911 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
1914 * objc/objc-act.c (objc_finish_message_expr): Look for message in
1915 @class's protocol list.
1917 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
1920 * objc/objc-act.c (objc_start_method_definition): Initialize
1921 break/continue labels.
1923 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1926 * objc-act.c (objc_compare_types): Compare function
1927 pointers; indicate success if the right-hand side has
1928 a return type that is covariant, and the argument types
1929 contravariant, with those of the left side.
1931 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1934 * objc-act.c (objc_get_protocol_qualified_type): When looking
1935 at a typedef, retrieve the precise type it describes (rather
1936 than merely looking up a class by name).
1938 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1940 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
1941 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
1944 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1946 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
1948 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
1951 * objc-act.c: build_objc_string_decl() remove declaration.
1952 (finish_var_decl): Remove forcing of var output and marking
1954 (init_def_list): Use integer_zero_node.
1955 (init_objc_symtab): Use integer_zero_node, make the short
1956 integer type specific on relevant nodes.
1957 (generate_objc_symtab_decl): Remove call to
1958 forward_declare_categories(). Use null_pointer_node where
1960 (build_module_descriptor): Comment and mark this item as
1962 (generate_static_references): Use gcc_unreachable instead of
1964 (diagnose_missing_method): New.
1965 (build_next_selector_translation_table): New.
1966 (build_gnu_selector_translation_table): New.
1967 (add_objc_string): Merge code from build_objc_string_decl...
1968 ... and delete build_objc_string_decl().
1969 (generate_dispatch_table): Make integer types explicit.
1970 (generate_category): Pass implent and arrange for the data
1971 to be extracted within the routine. Do not start new vars,
1972 but finish the ones collcted during parsing.
1973 (generate_shared_structures): Likewise.
1974 (finish_objc): Reorder code so that we finish variables before
1975 referencing them. Save the global data before calling meta-data
1976 creation routines, and pass the current reference to the two
1977 main routines. Only call generate_objc_image_info () for the
1979 (generate_classref_translation_entry): Comment on and make this
1980 item DECL_PRESERVE_P.
1981 (handle_class_ref): Use varpool interfaces, comment on and make
1982 this item DECL_PRESERVE_P.
1983 (handle_impent): Likewise.
1984 (generate_objc_image_info): Only generate when the content is
1985 non-zero. Make integer types explict.
1987 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
1990 * objc-act.c (build_sized_array_type): New function.
1991 (add_objc_string): Use it.
1992 (generate_protocol_list): Likewise.
1993 (generate_objc_image_info): Likewise.
1994 (add_field_decl): New function.
1995 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
1996 (generate_struct_by_value_array): Use add_field_decl.
1997 (build_objc_symtab_template): Likewise.
1998 (build_module_descriptor): Likewise.
1999 (build_objc_exception_stuff): Likewise.
2000 (build_protocol_template): Likewise.
2001 (build_method_prototype_list_template): Likewise.
2002 (build_method_prototype_template): Likewise.
2003 (build_category_template): Likewise.
2004 (build_selector_template): Likewise.
2005 (build_class_template): Likewise.
2006 (build_super_template): Likewise.
2007 (build_ivar_template): Likewise.
2008 (build_ivar_list_template): Likewise.
2009 (build_method_list_template): Likewise.
2010 (build_method_template): Likewise.
2012 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2014 * objc-act.c: Do not include except.h.
2016 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2018 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
2021 * objc-act.c (objc_volatilize_decl): Likewise.
2022 (objc_build_string_object): Likewise.
2023 (hash_init): Likewise.
2024 (hash_enter): Likewise.
2025 (hash_add_attr): Likewise.
2026 (add_class): Likewise.
2027 (start_class): Likewise.
2029 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2031 * objc-act.c: Update include path for moved files.
2032 * objc-lang.c: Likewise.
2033 * config-lang.in: Update paths in gtfiles for files in c-family/.
2035 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2037 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
2038 varargs type instead of a zero-argument type.
2040 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
2042 * objc-act.c (synth_module_prologue): Use build_function_type_list
2043 instead of build_function_type.
2044 (build_module_initializer_routine): Likewise.
2045 (build_next_objc_exception_stuff): Likewise.
2046 (build_objc_exception_stuff): Likewise.
2048 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2050 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
2051 * Make-lang.in (objc/objc-act.o): Update dependencies.
2053 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2055 * objc-act.h: Do not include gimple.h.
2056 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
2057 Include gimple.h. Explain why except.h has to be included.
2058 * objc-lang.c: Do not include diagnostics.h.
2059 * Make-lang.in: Update dependencies.
2061 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2063 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
2064 mismatch code for VECs.
2066 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2068 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
2069 Use build_constructor instead of build_constructor_from_list.
2070 (objc_build_string_object): Build a VEC argument for
2071 objc_build_constructor.
2072 (init_def_list): Likewise.
2073 (init_objc_symtab): Likewise.
2074 (init_module_descriptor): Likewise.
2075 (generate_static_references): Likewise.
2076 (build_selector_translation_table): Likewise.
2077 (build_descriptor_table_initializer): Likewise.
2078 (generate_descriptor_table): Likewise.
2079 (build_protocol_initializer): Likewise.
2080 (build_ivar_list_initializer): Likewise.
2081 (generate_ivars_list): Likewise.
2082 (build_dispatch_table_initializer): Likewise.
2083 (generate_dispatch_table): Likewise.
2084 (generate_protocol_list): Likewise.
2085 (build_category_initializer): Likewise.
2086 (build_shared_structure_initializer): Likewise.
2087 (generate_objc_image_info): Likewise.
2089 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
2092 * objc-act.c (encode_aggregate_within): Encode structure tags
2093 with template args for ObjC++.
2095 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2097 * objc-act.c: Do not include varray.h.
2099 2010-04-07 Jakub Jelinek <jakub@redhat.com>
2102 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
2103 really_start_method, get_super_receiver, handle_class_ref): Set
2104 DECL_READ_P in addition to TREE_USED.
2106 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2109 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
2110 -fgnu-runtime and set flag_objc_gc to zero.
2112 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2115 * objc-act.c (build_module_initializer_routine): Make the argument
2116 to objc_start_function NULL_TREE when compiling ObjC++.
2118 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2119 Mike Stump <mikestump@comcast.net>
2122 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
2124 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
2126 * objc-act.c (objc_substitute_decl, build_ivar_reference,
2127 get_super_receiver): Update build_indirect_ref calls.
2129 2009-11-28 Jakub Jelinek <jakub@redhat.com>
2131 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
2132 decl_specs variables.
2133 (objc_build_message_expr): Remove unused loc variable.
2134 (objc_finish_message_expr): Remove unused saved_rtype variable.
2135 (encode_field_decl): Remove unused type variable.
2138 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
2139 type variants that don't have it initialized yet.
2141 2009-09-14 Jan Hubicka <jh@suse.cz>
2143 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
2145 2009-09-14 Richard Henderson <rth@redhat.com>
2147 * objc-act.c (objc_init_exceptions): Don't call
2148 default_init_unwind_resume_libfunc.
2149 (objc_build_exc_ptr): Use __builtin_eh_pointer.
2151 2009-09-13 Richard Guenther <rguenther@suse.de>
2152 Rafael Avila de Espindola <espindola@google.com>
2154 * objc-act.c (objc_eh_runtime_type): Export.
2155 (objc_init_exceptions): Remove. Move warning code ...
2156 (objc_begin_try_stmt): ... here
2157 (objc_build_throw_stmt): ... and here.
2158 (objc_eh_personality_decl): New.
2159 (objc_eh_personality): New function.
2160 * objc-act.h (objc_eh_runtime_type): Declare.
2161 (objc_eh_personality): Likewise.
2162 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
2163 (LANG_HOOKS_EH_PERSONALITY): Likewise.
2165 2009-09-03 Diego Novillo <dnovillo@google.com>
2167 * objc-lang.c (lang_hooks): Remove const qualifier.
2169 2009-08-20 Richard Guenther <rguenther@suse.de>
2171 * objc-act.c: Include c-lang.h
2172 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
2174 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
2175 Manuel López-Ibáñez <manu@gcc.gnu.org>
2178 * objc-act.c: Add location argument to all calls to
2179 build_fold_addr_expr.
2181 2009-07-14 Taras Glek <tglek@mozilla.com>
2182 Rafael Espindola <espindola@google.com>
2184 * Make-lang.in (objc.install-plugin): New target for
2185 installing plugin headers.
2187 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2189 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
2192 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2194 * objc-act.c: Replace %J by an explicit location. Update all
2197 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2199 * objc-act.c: Replace %H by an explicit location. Update all
2202 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
2205 * objc-act.c (objc_build_message_args): Return if ARGS is the
2208 2009-06-19 Ian Lance Taylor <iant@google.com>
2210 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
2211 (objc_struct_info): New static variable.
2212 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
2213 and &objc_struct_types, to start_struct.
2214 (objc_finish_struct): Likewise for finish_struct.
2216 2009-06-15 Ian Lance Taylor <iant@google.com>
2218 * objc-act.c (objc_start_function): Don't set
2219 label_context_stack_se or label_context_stack_vm.
2221 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
2223 * objc-act.c (finish_var_decl): Pass location to finish_decl.
2224 (objc_get_parm_info): Same.
2225 (get_super_receiver): Same.
2226 * objc-act.c (objc_build_component_ref): Pass location to
2228 (build_module_initializer_routine): Pass location to
2229 c_end_compound_stmt.
2230 (objc_generate_static_init_call): Pass location to build_stmt.
2231 (build_typed_selector_reference): New location argument.
2232 (build_selector_reference): Same.
2233 (objc_substitute_decl): Pass location to build_array_ref.
2234 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
2235 (objc_begin_catch_clause): Same.
2236 (objc_finish_try_stmt): Same.
2237 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
2238 (objc_build_throw_stmt): New argument.
2239 (generate_shared_structures): Pass location to build_c_cast.
2240 (objc_build_message_expr): Use local location.
2241 (objc_finish_message_expr): Use input_location.
2242 (build_objc_method_call): New argument.
2243 (objc_build_selector_expr): Same.
2244 (get_super_receiver): Pass location to build_c_cast,
2245 build_modify_expr, build_compound_expr.
2246 * objc-act.c: Add location to all calls to start_struct, build_decl,
2249 2009-06-09 Ian Lance Taylor <iant@google.com>
2251 * objc-act.c (objc_gimplify_expr): Change return type to int.
2252 * objc-act.h: Update declaration.
2254 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2256 * objc-act.c (objc_init): Skip print_struct_values during
2257 -fcompare-debug-second.
2259 2009-06-03 Ian Lance Taylor <iant@google.com>
2261 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
2264 2009-05-27 Ian Lance Taylor <iant@google.com>
2266 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
2268 (cc1obj$(exeext)): Likewise.
2270 2009-05-26 Ian Lance Taylor <iant@google.com>
2272 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
2273 (cc1obj$(exeext)): Likewise.
2275 2009-05-20 Ian Lance Taylor <iant@google.com>
2277 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
2278 than NULL_TREE to build_special_member_call.
2280 2009-05-10 Ian Lance Taylor <iant@google.com>
2282 * objc-act.c (objc_building_struct): New static variable.
2283 (objc_in_struct, objc_struct_types): New static variables.
2284 (objc_start_struct, objc_finish_struct): New static functions.
2285 (generate_struct_by_value_array): Call objc_start_struct instead
2286 of start_struct, and call objc_finish_struct instead of
2288 (objc_build_struct, build_objc_symtab_template): Likewise.
2289 (build_module_descriptor): Likewise.
2290 (build_next_objc_exception_stuff): Likewise.
2291 (build_protocol_template): Likewise.
2292 (build_method_prototype_list_template): Likewise.
2293 (build_method_prototype_template): Likewise.
2294 (build_category_template, build_selector_template): Likewise.
2295 (build_class_template, build_super_template): Likewise.
2296 (build_ivar_template, build_ivar_list_template): Likewise.
2297 (build_method_list_template): Likewise.
2298 (build_method_template): Likewise.
2300 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2302 * objc-act.c: Include intl.h.
2303 (objc_lookup_protocol): Use complete sentences for diagnostics
2304 with %qE for identifiers and translating results of
2305 gen_type_name_0 to locale character set.
2306 (objc_check_decl, check_protocol_recursively,
2307 lookup_and_install_protocols, objc_build_string_object,
2308 objc_get_class_reference, objc_declare_alias, objc_declare_class,
2309 objc_get_class_ivars, error_with_ivar, check_duplicates,
2310 objc_finish_message_expr, objc_build_protocol_expr,
2311 objc_build_selector_expr, build_ivar_reference, objc_add_method,
2312 add_category, add_instance_variable, objc_is_public,
2313 check_methods, check_methods_accessible, check_protocol,
2314 start_class, finish_class, start_protocol, really_start_method,
2315 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
2316 identifiers in diagnostics. Translate generated text to locale
2317 character set as needed.
2318 (check_protocol, check_protocols): Change name parameter to type
2320 (lang_report_error_function): Remove.
2322 2009-04-27 Ian Lance Taylor <iant@google.com>
2324 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
2326 2009-04-24 Ian Lance Taylor <iant@google.com>
2328 * objc-act.c (get_super_receiver): Update calls to
2329 build_modify_expr to pass new argument.
2331 2009-04-21 Taras Glek <tglek@mozilla.com>
2333 * objc-act.c: Update GTY annotations to new syntax
2334 * objc-act.h: Likewise
2336 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2338 * ChangeLog: Add copyright and license notices.
2340 2009-04-20 Ian Lance Taylor <iant@google.com>
2342 * objc-act.c (objc_rewrite_function_call): Change parameter from
2343 params to first_param. Change all callers.
2345 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
2348 * objc-act.c (in_late_binary_op): Define for Objective-C++.
2350 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2358 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
2360 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
2363 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
2366 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
2368 * objc-act.c (objc_build_string_object): Pass location to
2370 (init_def_list): Same.
2371 (init_objc_symtab): Same.
2372 (init_module_descriptor): Same.
2373 (build_module_initializer_routine): Same.
2374 (generate_static_references): Same.
2375 (build_typed_selector_reference): Same.
2376 (add_objc_string): Same.
2377 (objc_substitute_decl): Same.
2378 (objc_build_ivar_assignment): Same.
2379 (objc_build_global_assignment): Same.
2380 (objc_build_strong_cast_assignment): Same.
2381 (generate_protocols): Same.
2382 (build_protocol_initializer): Same.
2383 (build_dispatch_table_initializer): Same.
2384 (generate_protocol_list): Same.
2385 (build_category_initializer): Same.
2386 (build_shared_structure_initializer): Same.
2387 (generate_shared_structures): Same.
2388 (objc_build_protocol_expr): Same.
2389 (build_ivar_reference): Same.
2390 (get_super_receiver): Same.
2392 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
2394 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
2395 c_common_truthvalue_conversion with location.
2396 (next_sjlj_build_catch_list): Same.
2397 (next_sjlj_build_try_catch_finally): Same.
2399 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2402 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
2403 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
2404 * objc-act.c (objc_get_callee_fndecl): Kill.
2406 2008-09-17 Jan Hubicka <jh@suse.cz>
2409 * objc/objc-act.c (objc_finish_method_definition): Do not set
2412 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
2414 * objc-act.c (build_typed_selector_reference): Pass input_location to
2415 build_unary_op calls.
2416 (build_selector_reference): Same, but to build_array_ref.
2417 (objc_substitute_decl): Same.
2418 (build_ivar_reference): Same, but to build_indirect_ref.
2419 (get_super_receiver): Same.
2421 2008-07-28 Richard Guenther <rguenther@suse.de>
2423 Merge from gimple-tuples-branch.
2425 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
2427 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
2428 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
2429 * objc-act.h: Include gimple.h instead of tree-gimple.h.
2430 * ipa-reference.c: Same.
2432 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
2434 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
2435 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
2437 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2439 * objc-act.c: Fix comment typos.
2441 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2443 * objc-act.c (objc_start_class_interface,
2444 objc_start_category_interface, objc_start_class_implementation,
2445 objc_start_category_implementation, objc_build_struct,
2446 generate_static_references, build_private_template,
2447 lookup_category, objc_add_method, add_category,
2448 add_instance_variable, objc_is_public, conforms_to_protocol,
2449 start_class, continue_class, finish_class): Avoid C++ keywords.
2451 2008-07-14 Jason Merrill <jason@redhat.com>
2454 * objc-act.c (objc_build_constructor): Update C++ tweak.
2456 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
2458 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
2459 of DECL_IN_SYSTEM_HEADER.
2461 2008-07-11 Ian Lance Taylor <iant@google.com>
2463 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
2464 etc., not just when OBJCPLUS is defined.
2466 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2468 * objc-act.c (setup_string_decl, objc_build_string_object,
2469 hash_interface, eq_interface, objc_begin_try_stmt,
2470 encode_method_prototype, build_ivar_list_initializer,
2471 objc_build_encode_expr): Fix for -Wc++-compat.
2473 2008-05-12 Tomas Bily <tbily@suse.cz>
2475 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
2478 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2480 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
2482 2008-04-03 Tom Tromey <tromey@redhat.com>
2484 * Make-lang.in (objc_OBJS): New variable.
2486 2008-03-27 Tom Tromey <tromey@redhat.com>
2488 * Make-lang.in: Revert automatic dependency patch.
2490 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2493 * objc-act.c (objc_build_component_ref): Fix call to
2494 finish_class_member_access_expr.
2495 (objc_generate_cxx_ctor_or_dtor): Fix call to
2496 build_special_member_call.
2498 2008-03-25 Andrew Pinski <pinskia@gmail.com>
2501 * objc-act.c (encode_type): Handle when type is error_mark_node.
2502 (objc_push_parm): Handle when the type of parm is error_mark_node.
2504 2008-03-25 Tom Tromey <tromey@redhat.com>
2506 * Make-lang.in (objc_OBJS): New variable.
2507 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
2509 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
2512 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
2514 (objc_generate_cxx_cdtors): Likewise.
2515 (add_instance_variable): Likewise.
2517 2008-02-26 Tom Tromey <tromey@redhat.com>
2519 * objc-act.c (objc_init): Remove old location code.
2521 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2524 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
2526 2007-07-30 Nick Clifton <nickc@redhat.com>
2528 * Make-lang.in: Change copyright header to refer to version 3 of
2529 the GNU General Public License and to point readers at the
2530 COPYING3 file and the FSF's license web page.
2531 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
2532 config-lang.in, objc-lang.c: Likewise.
2534 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2536 * objc-act.c (objc_get_callee_fndecl): Constify.
2537 * objc-act.h (objc_get_callee_fndecl): Likewise.
2539 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2541 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
2542 string_eq): Constify.
2544 2007-04-04 Stuart Hastings <stuart@apple.com>
2547 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
2549 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2551 * Make-lang.in: Add dummy lang.install-pdf target.
2553 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2555 * objc/objc-act.c: Fix comment typos.
2557 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2558 Brooks Moses <brooks.moses@codesourcery.com>
2559 Lee Millward <lee.millward@codesourcery.com>
2561 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
2562 (objc_get_callee_fndecl): Likewise.
2564 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2567 * objc-act.c (objc_add_static_instance): Mark the decl as
2570 2007-01-20 Andrew Pinski <pinskia@gmail.com>
2573 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
2574 of htab_hash_pointer.
2575 (lookup_interface): Likewise.
2576 (add_class): Likewise.
2578 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
2580 * objc-act.c (objc_build_volatilized_type): Keep track of
2582 (objc_get_protocol_qualified_type): Ditto.
2584 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
2586 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
2587 content where we called cp_finish_file.
2589 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2591 * objc-act.c (synth_module_prologue): Replace calls to
2592 builtin_function with add_builtin_function.
2593 (build_next_objc_exception_stuff): Replace calls to
2594 builtin_function with add_builtin_function.
2595 (build_objc_exception_stuff): Replace calls to
2596 builtin_function with add_builtin_function.
2598 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2600 * Make-lang.in: Added empty "objc.pdf" target.
2602 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
2605 * objc-act.c (objc_push_parm): If we change the type of the
2606 decl, relayout the decl.
2608 2006-09-19 Eric Christopher <echristo@apple.com>
2610 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
2611 default to something innocuous.
2612 (build_next_objc_exception_stuff): Rename JBLEN.
2614 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2616 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2618 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2621 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
2623 2006-06-06 Mike Stump <mrs@apple.com>
2625 * objc-act.c: Remove prototype for objc_build_volatilized_type.
2627 2006-05-24 Mike Stump <mrs@apple.com>
2629 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
2631 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2634 * objc-act.c (objc_is_public): Return early on invalid type.
2636 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
2638 * objc-act.c (init_module_descriptor): Remove file name from
2640 (gen_type_name_0): Fix ICE when issuing warning.
2642 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2643 * Make-lang.in (OBJC): Remove
2644 (OBJECTIVE-C): Remove
2645 (objective-c): Remove
2646 (.PHONY): Remove objective-c and ObjC
2648 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2651 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
2654 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2657 * objc-act.c (encode_array): Handle arrays to zero sized types.
2659 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2661 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
2663 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2665 * Make-lang.in: Remove all dependencies on s-gtype.
2667 2005-12-02 Richard Guenther <rguenther@suse.de>
2669 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
2670 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
2671 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
2672 build_objc_method_call, objc_rewrite_function_call): Use buildN
2675 2005-10-20 Geoffrey Keating <geoffk@apple.com>
2677 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
2678 on objc_msgSend and like builtin functions.
2680 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
2682 * objc-act.c (objc_build_component_ref): Adjust call to
2683 finish_class_member_access_expr due to a changed prototype.
2685 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2688 * objc-act.c (generate_strings): Remove and move code to
2690 (add_objc_string): here when creating a new string decl.
2691 (finish_objc): Don't call generate_strings.
2693 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2696 * objc-act.c (next_sjlj_build_try_catch_finally): Set
2697 TREE_SIDE_EFFECTS on catch_seq after building it.
2699 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
2701 part of PR objc/21992
2702 * objc-act.c (handle_class_ref): The ref decl is always referenced.
2704 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2706 Make CONSTRUCTOR use VEC to store initializers.
2707 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
2708 instead of build_constructor.
2710 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2712 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
2714 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
2715 (KEYWORD_KEY_NAME): Use decl_minimal.
2716 (METHOD_SEL_NAME): Ditto..
2717 (METHOD_SEL_ARGS): Use decl_non_common.
2718 (METHOD_ADD_ARGS): Ditto.
2719 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
2720 (METHOD_DEFINITION): Ditto.
2721 (METHOD_ENCODING): Ditto.
2722 * objc-lang.c: (objc_init_ts): New function.
2724 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2726 * objc-act.c (objc_build_struct): Pass in an actual @interface
2727 instead of its name, and annotate the struct created (and all
2728 existing variants thereof) with the @interface.
2729 (objc_compare_types): Treat forward-declared ObjC classes
2730 as stand-alone (root) classes for purposes of type comparisons.
2731 (build_private_template): Move some code to objc_build_struct().
2733 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2736 * objc-act.c (objc_build_string_object): For GNU-style constants,
2737 use the @interface type rather than the built-in type.
2739 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
2741 * Make-lang.in (cc1plus-checksum.c): Use
2742 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
2744 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2746 * objc-act.c: Use %q to quote in diagnostics.
2748 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2750 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
2753 2005-06-30 Ziemowit Laski <zlaski@apple.com>
2755 * objc-act.c (objc_build_volatilized_type): New function.
2756 (objc_volatilize_decl): Call objc_build_volatilized_type()
2757 instead of build_qualified_type().
2759 2005-06-29 Ziemowit Laski <zlaski@apple.com>
2761 * objc-act.c (objc_build_internal_const_str_type): New function.
2762 (check_string_class_template): Use objc_get_class_ivars() instead
2763 of TYPE_FIELDS() to retrieve ivar list.
2764 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
2765 than the field itself.
2766 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
2767 type and use it to lay out compile-time string objects.
2768 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
2771 2005-06-28 Paul Brook <paul@codesourcery.com>
2773 * objc-act.c (objc_init_exceptions): Call
2774 default_init_unwind_resume_libfunc.
2776 2005-06-27 Ziemowit Laski <zlaski@apple.com>
2778 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
2779 portion of TYPE_LANG_SPECIFIC info for all variants of
2780 a class before calling finish_struct(), and restore
2781 same TYPE_OBJC_INFO afterwards.
2783 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2785 * all files: Update FSF address in copyright headers.
2787 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
2789 * objc-act.c (my_build_string_pointer): New.
2790 (objc_get_class_reference, get_super_receiver): Call
2791 my_build_string_pointer instead of my_build_string when building
2794 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
2796 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
2799 2005-05-24 Ziemowit Laski <zlaski@apple.com>
2801 * objc-act.c (objc_build_struct): New function.
2802 (objc_derived_from_p): Likewise.
2803 (objc_build_component_ref): Likewise.
2804 (objc_copy_binfo): Likewise.
2805 (objc_xref_basetypes): Likewise.
2806 (objc_lookup_protocol): Likewise.
2807 (objc_compare_protocols): Likewise.
2808 (objc_volatilize_decl): Likewise.
2809 (encode_aggregate_fields): Likewise.
2810 (volatilized_hash): Likewise.
2811 (volatilized_eq): Likewise.
2812 (objc_compare_types): Likewise.
2813 (objc_type_quals_match): Likewise.
2814 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
2816 (get_class_ivars): Add second parameter indicating if entire
2817 hierarchy is desired.
2818 (struct volatilized_type): New type.
2819 (volatilized_htab): New hash table.
2820 (objc_types_compatible_p, objc_comptypes): Remove functions.
2821 (synth_module_prologue): Do not initialize 'unused_list'.
2822 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
2823 (objc_declare_alias): Implement as a typedef.
2824 (objc_substitute_decl, objc_gimplify_expr): Reformat.
2825 (objc_get_class_ivars): Adjust call to get_class_ivars().
2826 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
2827 build_ivar_reference, get_super_receiver): Call
2828 objc_build_component_ref() instead of build_component_ref().
2829 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
2831 (build_private_template): Call objc_build_struct() instead of
2832 start_struct() and finish_struct().
2833 (hash_init): Initialize volatilized_htab.
2834 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
2835 ObjC++ impedance mismatches.
2836 (encode_aggregate_within): Streamline by calling
2837 encode_aggregate_fields().
2838 * objc-act.h (objc_types_compatible_p): Remove prototype.
2839 (OCTI_UNUSED_LIST, unused_list): Remove slot.
2840 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
2842 2005-05-18 Geoffrey Keating <geoffk@apple.com>
2844 * Make-lang.in (cc1obj-dummy): New.
2845 (cc1obj-checksum.c): New.
2846 (cc1obj-checksum.o): New.
2847 (cc1obj): Add cc1obj-checksum.o.
2849 2005-05-18 Mike Stump <mrs@apple.com>
2852 * objc-act.c (struct interface_tuple): Mark it up for GC.
2853 (interface_htab): It is really a struct interface_tuple.
2855 2005-05-17 Ziemowit Laski <zlaski@apple.com>
2856 Mike Stump <mrs@apple.com>
2858 Yet more Objective-C++...
2860 * objc-act.c (objc_finish_try_stmt): Add return value.
2861 (objc_build_synchronized): Likewise.
2863 * objc-act.c (objc_is_gcable_type): Add.
2864 (objc_substitute_decl): Add.
2865 (objc_build_ivar_assignment): Add.
2866 (objc_build_global_assignment): Add.
2867 (objc_build_strong_cast_assignment): Add.
2868 (objc_is_ivar_reference_p): Add.
2869 (objc_is_global_reference_p): Add.
2870 (objc_generate_write_barrier): Add.
2871 (objc_rewrite_function_call): Add.
2872 (objc_gimplify_expr): Add Objective-C++ support.
2873 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
2874 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
2875 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
2876 (DUP_TYPE_OBJC_INFO): Likewise.
2877 (struct imp_entry): Add field has_cxx_cdtors.
2878 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
2879 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
2880 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
2881 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
2882 OCTI_ASSIGN_STRONGCAST_DECL.
2883 (umsg_fast_decl): Add.
2884 (objc_assign_ivar_decl): Add.
2885 (objc_assign_ivar_fast_decl): Add.
2886 (objc_assign_global_decl): Add.
2887 (objc_assign_strong_cast_decl): Add.
2888 (objc_method_list_ptr): Add.
2889 (objc_method_proto_list_ptr): Add.
2890 (objc_ivar_list_ptr): Add.
2892 * objc-act.c (should_call_super_dealloc): Add.
2893 (OBJC_VERSION): Bump to 6.
2894 (objc_is_gcable_type): Add.
2895 (objc_substitute_decl): Add.
2896 (objc_build_ivar_assignment): Add.
2897 (objc_build_global_assignment): Add.
2898 (objc_build_strong_cast_assignment): Add.
2899 (objc_is_gcable_p): Add.
2900 (objc_is_ivar_reference_p): Add.
2901 (objc_is_global_reference_p): Add.
2902 (generate_shared_structures): Add flags parameter.
2903 (objc_generate_cxx_ctor_or_dtor): Add.
2904 (objc_generate_cxx_cdtors): Add.
2905 (add_class): Add name parameter.
2906 (objc_types_share_size_and_alignment): Add.
2907 (comp_proto_with_proto): Add strict parameter.
2908 (CLS_HAS_CXX_STRUCTORS): Add.
2909 (TAG_ASSIGNIVAR): Add.
2910 (TAG_ASSIGNGLOBAL): Add.
2911 (TAG_ASSIGNSTRONGCAST): Add.
2912 (TAG_MSGSEND_FAST): Add.
2913 (TAG_ASSIGNIVAR_FAST): Add.
2914 (TAG_CXX_CONSTRUCT): Add.
2915 (TAG_CXX_DESTRUCT): Add.
2916 (OBJC_LOOKUP_CLASS): Add.
2917 (OBJC_LOOKUP_NO_SUPER): Add.
2918 (objc_finish_file): Add pch support.
2919 (objc_finish_implementation): Add Objective-C++ support.
2920 (synth_module_prologue): Likewise.
2921 (synth_module_prologue): Add fast dispatching.
2922 (objc_get_class_reference): Add Objective-C++ support.
2923 (objc_generate_write_barrier): Likewise.
2924 (next_sjlj_build_enter_and_setjmp): Likewise.
2925 (objc_begin_try_stmt): Likewise.
2926 (build_next_objc_exception_stuff): Add fast ivar support.
2927 (build_private_template): Mark the record as used so debug
2928 information is generated.
2929 (build_protocol_template): Add Objective-C++ support.
2930 (objc_method_parm_type) Likewise.
2931 (objc_generate_cxx_ctor_or_dtor): Likewise.
2932 (objc_generate_cxx_cdtors): Likewise.
2933 (build_protocol_initializer): Likewise.
2934 (build_category_template): Likewise.
2935 (build_class_template): Likewise.
2936 (build_method_list_template): Likewise.
2937 (build_category_initializer): Likewise.
2938 (build_shared_structure_initializer): Likewise.
2939 (objc_finish_message_expr): Likewise.
2940 (build_objc_method_call): Add fast dispatch support.
2941 (lookup_method_static): Add support to end search at superclasses.
2942 (add_method_to_hash_list): Add strict parameter to
2943 comp_proto_with_proto.
2944 (objc_add_method): Likewise.
2945 (objc_add_method): Also set the interface_value.
2946 (add_instance_variable): Add Objective-C++ support.
2947 (objc_is_public): Likewise.
2948 (start_class): Likewise.
2949 (continue_class): Likewise.
2950 (encode_aggregate_within): Likewise.
2951 (start_method_def): Likewise.
2952 (objc_start_function): Clear current_function_returns_value
2953 and current_function_returns_null.
2954 (really_start_method): Add Objective-C++ support.
2955 (objc_finish_method_definition): Add warning for missing
2957 (finish_objc): Add Objective-C++ support.
2958 (generate_objc_image_info): Likewise.
2959 (objc_lookup_ivar): Likewise.
2960 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
2961 (INIT_TYPE_OBJC_INFO): Likewise.
2962 (DUP_TYPE_OBJC_INFO): Likewise.
2964 2005-04-23 DJ Delorie <dj@redhat.com>
2966 * objc-act.c: Adjust warning() callers.
2968 2005-04-21 Roger Sayle <roger@eyesopen.com>
2970 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
2971 this field of an objc method decl.
2972 * objc-act.c (build_method_decl): Take an additional "ellipsis"
2973 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
2974 (objc_build_method_signature): Accept additional "ellipsis"
2975 argument and pass it to build_method_decl.
2976 (get_arg_type_list, start_method_def, gen_method_decl): Use
2977 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
2978 TREE_OVERFLOW field of a TREE_LIST node.
2980 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
2983 * objc-act.c (objc_start_function): Create stack level for context
2984 of identifiers with variably modified type.
2986 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
2990 * objc-act.c (objc_start_function): Push context on
2991 label_context_stack.
2993 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2995 * objc-act.c (next_sjlj_build_enter_and_setjmp,
2996 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
2997 Call c_common_truthvalue_conversion.
2999 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
3001 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
3002 objc/objc-parse.c, objc/objc-parse.y): Remove
3003 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
3004 objc.distclean, objc.maintainer-clean): Update for new parser.
3005 * config-lang.in (gtfiles): Update for new parser.
3007 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
3009 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
3012 2005-01-27 Matt Austern <austern@apple.com>
3014 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
3015 calling instantiate_pending_templates.
3017 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
3020 * objc-act.c (build_selector_translation_table): Use
3021 input_location in the diagnostic for the GNU runtime or if
3022 TREE_PURPOSE (chain) is NULL.
3024 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
3027 * objc-act.c (objc_types_compatible_p): New function.
3028 * objc-act.h (objc_types_compatible_p): Declare.
3029 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
3031 2005-01-16 Ziemowit Laski <zlaski@apple.com>
3033 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
3036 2005-01-15 Ziemowit Laski <zlaski@apple.com>
3039 * objc-act.c (get_arg_type_list): Decay function arguments into
3041 (objc_push_parm): Likewise; bring PARM_DECL construction closer
3042 in line with what the C front-end does.
3043 (objc_get_parm_info): Call pushdecl() and finish_decl() on
3044 each PARM_DECL, like the C front-end does.
3045 (start_method_def): Remove redundant ARRAY_TYPE decay.
3046 (objc_start_function): Bring closer in line with what the
3047 C front-end does for functions.
3049 2005-01-14 Mike Stump <mrs@apple.com>
3051 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
3052 that -fobjc-exceptions is accepted.
3054 2004-12-30 Ziemowit Laski <zlaski@apple.com>
3057 * objc-act.c (get_arg_type_list, start_method_def): Decay
3058 array arguments into pointers.
3059 (gen_type_name_0): Learn to pretty-print array types.
3061 2004-12-15 Ziemowit Laski <zlaski@apple.com>
3063 * objc-act.c (build_private_template): Change to return 'void'; do
3064 not set ivar_context, uprivate_record or objc_instance_type.
3065 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
3066 retrieve protocol list from the pointee rather than the pointer itself;
3067 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
3068 TYPE_OBJC_PROTOCOL_LIST.
3069 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
3070 construct a variant of the pointee as well as the pointer, and
3071 store protocol information in the former. When creating variants
3072 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
3073 TYPE_OBJC_INTERFACE information.
3074 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
3075 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
3076 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
3077 holding an IDENTIFIER_NODE.
3078 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
3079 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
3080 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
3081 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
3082 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
3084 (continue_class): For @implementations, set ivar_context,
3085 uprivate_record and objc_instance_type, for @interfaces, call
3086 build_private_template().
3087 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
3088 TYPE_OBJC_INTERFACE.
3089 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
3090 accessing TYPE_OBJC_PROTOCOL_LIST.
3091 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
3092 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
3093 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
3094 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
3095 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
3096 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
3097 TYPE_LANG_SPECIFIC(...).
3098 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
3099 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
3100 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
3101 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
3102 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
3104 2004-11-29 Joseph Myers <joseph@codesourcery.com>
3107 * Make-lang.in (objc/objc-act.o): Update dependencies.
3108 * objc-act.c (objc_finish_file): Call
3109 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
3111 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3114 * obj-act.c (encode_type): 96bits doubles are encoded the
3115 same way as 64bit and 128bit doubles are.
3117 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
3119 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
3121 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3124 * objc-act.c (generate_method_descriptors): Remove setting
3125 the new decls' type to variable_length_type.
3126 (generate_ivar_lists): Likewise.
3127 (generate_dispatch_tables): Likewise.
3129 2004-10-30 Ziemowit Laski <zlaski@apple.com>
3131 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
3132 contains the result of the ID lookup by the C or C++
3133 front-end; in class methods, use OTHER if it exists;
3134 in instance methods, use OTHER only if it is locally
3137 2004-10-26 Ziemowit Laski <zlaski@apple.com>
3139 * objc-act.c (finish_class): Do not synthesize bogus
3140 'extern objc_object *_Foo;' declarations for @interface Foo.
3142 2004-10-25 Ziemowit Laski <zlaski@apple.com>
3143 David Ayers <d.ayers@inode.at>
3145 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
3146 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
3147 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
3148 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
3149 (objc_is_id): Add test for 'super'.
3150 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
3151 receivers; if class methods are not found in protocol lists, search
3152 for instance methods therein and warn if one is found. Look in
3153 global hash tables for suitable method as a last resort when messaging
3154 'id <Proto>', 'Class <Proto>' and invalid receiver types.
3155 (objc_add_method): Insert instance methods listed in protocols into
3156 the global class method hash table.
3157 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
3158 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
3159 addition to 'id <Proto>'.
3161 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
3164 * objc-act.c (objc_build_string_object): Create a CONST_DECL
3165 for the NeXT runtime case.
3167 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
3169 * objc-act.c: Fix comment typos.
3171 2004-09-24 Ziemowit Laski <zlaski@apple.com>
3173 * objc-act.c (init_objc_symtab, init_module_descriptor,
3174 build_shared_structure_initializer): When initializing 'long'
3175 fields, ensure that the initializer value is also 'long'.
3177 2004-09-24 Zack Weinberg <zack@codesourcery.com>
3179 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
3181 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
3182 (build_selector_translation_table): Use %J in diagnostic
3183 instead of diddling input_line. Fix spelling.
3185 2004-09-21 Ziemowit Laski <zlaski@apple.com>
3187 * objc-act.c (objc_fold_objc_type_ref): New function.
3188 * objc-act.h (objc_fold_objc_type_ref): New prototype.
3190 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
3192 * objc-act.c (objc_start_function, really_start_method,
3193 objc_get_parm_info, start_method_def): Update to new arg_info
3196 2004-09-07 Ziemowit Laski <zlaski@apple.com>
3198 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
3200 (objc/objc-act.o): Depend on $(HASHTAB_H).
3201 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
3202 objcp-decl.h instead of c-tree.h.
3203 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
3204 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
3205 build_protocol_template): Adjust prototypes.
3206 (build_module_initializer_routine, start_class, continue_class,
3207 finish_class, start_method_def, objc_start_function, start_protocol,
3208 build_method_decl, objc_add_method, add_instance_variable,
3209 build_ivar_reference, is_ivar, is_private, get_super_receiver,
3210 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
3211 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
3212 create_field_decl): New prototypes.
3213 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
3214 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
3215 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
3216 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
3217 (CLASS_TYPEDEF_NAME): New.
3218 (TAG_EXECCLASS): Change from a global variable to a #define.
3219 (TAG_RETURN_STRUCT): Delete.
3220 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
3221 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
3222 (string_descriptor): New struct.
3223 (string_htab): New hash table.
3224 (string_hash, string_eq): New prototypes.
3225 (generate_struct_by_value_array): Call create_field_decl() instead of
3226 create_builtin_decl().
3227 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
3228 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
3229 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
3230 and cp_finish_file().
3231 (define_decl, get_static_reference, get_protocol_reference,
3232 create_builtin_decl): Remove functions.
3233 (objc_start_class_interface, objc_start_category_interface,
3234 objc_start_protocol, objc_continue_interface, objc_finish_interface,
3235 objc_start_class_implementation, objc_start_category_implementation,
3236 objc_continue_implementation, objc_finish_implementation,
3237 objc_set_visibility, objc_set_method_type,
3238 objc_build_method_signature, objc_add_method_declaration,
3239 objc_start_method_definition, objc_add_instance_variable,
3240 objc_get_protocol_qualified_type, create_field_decl,
3241 start_var_decl, finish_var_decl): New functions.
3242 (setup_string_decl): Simplify since it is only called once.
3243 (synth_module_prologue): Call build_class_template(); predefine 'id'
3244 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
3245 hooks for duration of function; fix GNU runtime messenger signatures
3246 to correspond to reality; forward-declare '__objc_exec_class' for the
3247 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
3248 'extern "C" { ... }' wrappers around synthesized declarations; call
3249 build_protocol_template() and build_category_template().
3250 (string_hash, string_eq): New functions.
3251 (objc_build_string_object): Check metaclass correctness only once;
3252 store string literals in hash table.
3253 (objc_build_constructor): Do not convert initializer elements;
3254 adjust for ObjC++ impedance mismatch.
3255 (build_objc_symtab_template): Call create_field_decl() instead of
3256 create_builtin_decl().
3257 (init_objc_symtab): Add missing conversion to initializer element.
3258 (build_metadata_decl): Call start_var_decl() instead of define_decl().
3259 (generate_objc_symtab_decl): Do not call build_category_template();
3260 call start_var_decl() and finish_var_decl() instead of start_decl()
3262 (build_module_descriptor): Call create_field_decl() instead of
3263 grokfield(); call start_var_decl() and finish_var_decl() instead of
3264 start_decl() and finish_decl(); always mark module descriptor as
3265 used; move GNU runtime-specific functionality to
3266 build_module_initializer_routine().
3267 (build_module_initializer_routine): New function, broken off of
3268 build_module_descriptor().
3269 (objc_static_init_needed_p, objc_generate_static_init_call): New
3271 (generate_static_references, generate_strings,
3272 build_selector_translation_table, generate_descriptor_table,
3273 generate_ivars_list, generate_dispatch_table, generate_category): Call
3274 start_var_decl() and finish_var_decl() instead of start_decl() and
3275 finish_decl(); build a type directly instead of via groktypename().
3276 (build_selector_reference_decl, build_selector_table_decl,
3277 build_class_reference_decl, build_protocol_reference,
3278 generate_objc_image_info): Call start_var_decl() instead of
3280 (build_selector_reference): For GNU runtime, do not call
3281 build_selector_reference_decl().
3282 (build_selector, build_typed_selector_reference): Always convert
3283 result to the selector type.
3284 (add_objc_string): Cast return value to 'char *'.
3285 (build_method_prototype_template, build_selector_template,
3286 build_method_template): Use actual selector type for fields
3287 pointing to selectors.
3288 (finish_objc): For GNU runtime, call
3289 build_module_initializer_routine() after build_module_descriptor().
3290 (generate_protocol_list, generate_shared_structures): Call
3291 start_var_decl() and finish_var_decl() instead of start_decl() and
3292 finish_decl(); build a type directly instead of via
3294 (synth_id_with_class_suffix): Return a string.
3295 (get_arg_type_list): For instance methods, use the instance type for
3296 'self'; do not call groktypename_in_parm_context().
3297 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
3298 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
3299 handle RECORD_TYPEs in ObjC as well as ObjC++.
3300 (objc_is_id): New function.
3301 (objc_is_object_ptr): Return the canonical type node.
3302 (objc_get_class_ivars): Simplify using get_class_ivars().
3303 (get_class_ivars): Remove second parameter; create a fresh copy
3304 of the ivar list for each call; do not check for existence of
3306 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
3307 (objc_init_exceptions): When using SJLJ-style exceptions, require
3308 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
3310 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
3311 objc_object_type instead of objc_id_type.
3312 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
3313 a VAR_DECL before placing it in the appropriate scope; do not
3314 call define_decl(); adjust call to c_begin_compound_stmt();
3315 use objc_object_type instead of objc_id_type.
3316 (build_next_objc_exception_stuff): Call create_field_decl() instead
3317 of create_builtin_decl(); construct type directly instead of calling
3318 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
3319 (build_private_template): Adjust call to get_class_ivars(); build
3320 a type directly instead of via groktypename().
3321 (build_protocol_template, build_method_prototype_list_template,
3322 build_method_prototype_template, build_category_template,
3323 build_selector_template, build_class_template, build_super_template,
3324 build_ivar_template, build_ivar_list_template,
3325 build_method_list_template, build_method_template):
3326 Call create_field_decl() instead of grokfield().
3327 (objc_method_parm_type): Do not call groktypename().
3328 (generate_descriptor_table): Call start_var_decl() and
3329 finish_var_decl() instead of start_decl() and finish_decl().
3330 (generate_method_descriptors, build_protocol_initializer,
3331 generate_dispatch_tables, build_category_initializer,
3332 build_shared_structure_initializer): Do not call groktypename().
3333 (generate_protocols): Call start_var_decl() and finish_var_decl()
3334 instead of start_decl() and finish_decl(); do not call groktypename().
3335 (error_with_ivar): Remove last parameter.
3336 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
3337 to CLASS_IVARS lists; adjust calls to error_with_ivar().
3338 (generate_ivar_lists): Convert one of the initializer elements; do
3339 not call groktypename().
3340 (get_arg_type_list, start_method_def, gen_method_def): Account for
3341 new representation of variable arguments and '...' in Objective-C
3342 methods; add Objective-C++ impedance matching code.
3343 (is_objc_type_qualifier): Remove function.
3344 (adjust_type_for_id_default): Simplify; there is no longer a need to
3345 wade through declspecs.
3346 (lookup_interface, start_class, continue_class,
3347 finish_class, start_method_def, start_protocol, build_method_decl,
3348 objc_add_method, add_instance_variable, build_ivar_reference,
3349 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
3350 Make into static functions.
3351 (receiver_is_class_object): Use new IS_CLASS() macro.
3352 (objc_build_message_expr): Tweak ObjC++ message argument handling;
3353 call objc_finish_message_expr() instead of finish_message_expr().
3354 (finish_message_expr): Rename to objc_finish_message_expr(); use
3355 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
3356 call gen_type_name() instead of gen_declaration(); call objc_is_id()
3357 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
3358 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
3359 (build_objc_method_call, warn_with_method): Do not call groktypename().
3360 (build_ivar_reference): Call convert() instead of clobbering in a
3362 (hash_init): Initialize string_htab hash table.
3363 (add_instance_variable): Simplify parameter list; do not call grokfield();
3364 do not populate CLASS_IVARS list.
3365 (start_class): Check for the existence of super class, if one was specified.
3366 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
3367 call build_class_template(); adjust call to get_class_ivars(); call
3368 build_decl(), pushdecl() and finish_decl() instead of define_decl().
3369 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
3371 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
3372 (start_protocol): Do not call build_protocol_template(); use
3373 PROTOCOL_BINFO_ELTS for the tree vector size.
3374 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
3375 (encode_pointer): Encode 'const char *' as 'r*', for backwards
3377 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
3378 (encode_type): Handle the 'const' qualifier here.
3379 (objc_parmlist): New global variable, sued by objc_push_parm and
3380 objc_get_parm_info().
3381 (objc_push_parm, objc_get_parm_info): New functions.
3382 (objc_expr_last): Remove function.
3383 (synth_self_and_ucmd_args): For instance methods, use the instance
3384 type for 'self'; call objc_push_parm() instead of push_parm_decl().
3385 (start_method_def): Do not call push_scope(), declare_parm_level(),
3386 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
3387 just use objc_push_parm() and objc_get_parm_info().
3388 (comp_method_with_proto): Remove function.
3389 (objc_types_are_equivalent): Strip away indirections before comparing
3391 (comp_proto_with_proto): Do not call groktypename(); types are no
3392 longer in raw declspec format.
3393 (objc_start_function): New function.
3394 (really_start_method): Call comp_proto_with_proto() instead of
3395 comp_method_with_proto(); call objc_start_function() instead of
3396 hand-crafting a function declarator.
3397 (continue_method_def, objc_expand_function_end): Remove functions.
3398 (get_super_receiver): Call objc_get_current_scope() instead of
3399 get_current_scope(); reference 'super_class' field (instead of
3401 (finish_method_def): Rename to objc_finish_method_definition() and
3402 add a function decl parameter; move method encoding call from
3403 objc_expand_function_end().
3404 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
3405 gen_declaration_1): Remove functions.
3406 (tmpbuf, RAW_DECLSPEC): Remove.
3407 (gen_declaration): Remove second parameter; simplify to deal
3408 with TYPE_P nodes instead of raw declspecs.
3409 (gen_type_name, gen_type_name_0): New functions.
3410 (gen_method_decl): Remove second parameter; call gen_type_name()
3411 instead of gen_declaration_1().
3412 (dump_interface): Adjust calls to gen_declaration() and
3413 gen_method_decl(); do not allocate a separate string buffer.
3414 (init_objc): Allocate a larger string buffer to accommodate
3415 dump_interface(); adjust call to build_module_descriptor();
3416 add call to build_module_initializer_routine() for the GNU
3418 (generate_classref_translation_entry): Do not call start_decl(); call
3419 finish_var_decl() instead of finish_decl(); call convert() instead of
3421 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
3422 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
3424 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
3425 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
3426 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
3427 objc_object_type and objc_object_name, respectively.
3428 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
3429 objc_class_name): New.
3430 (IS_CLASS): New macro.
3431 (IS_ID, IS_SUPER): Robustify.
3432 (OCTI_EXECCLASS_DECL, execclass_decl): New.
3433 (finish_file, start_class, continue_class, finish_class,
3434 start_method_def, continue_method_def, finish_method_def,
3435 start_protocol, finish_protocol, objc_build_throw_stmt,
3436 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
3437 objc_build_synchronized_epilogue, objc_build_try_prologue,
3438 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
3439 objc_build_finally_prologue, objc_build_finally_epilogue,
3440 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
3441 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
3442 get_class_reference, get_static_reference, get_object_reference,
3443 build_message_expr, finish_message_expr, build_selector_expr,
3444 build_ivar_reference, build_keyword_decl, build_method_decl,
3445 build_protocol_expr, build_objc_string_object, objc_declare_alias,
3446 objc_declare_class, objc_declare_protocols, objc_comptypes,
3447 objc_check_decl, build_encode_expr): Remove prototypes.
3448 (imp_count, cat_count): Make GGC-aware.
3449 (OBJC_SET_TYPE_NAME): New macro.
3451 2004-09-03 Ziemowit Laski <zlaski@apple.com>
3453 * config-lang.in: Update copyright notice.
3454 (lang_requires): Indicate that ObjC requires C to be built first.
3456 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3458 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
3460 (build_objc_string_object): Rename to objc_build_string_object().
3461 (get_class_reference): Rename to objc_get_class_reference().
3462 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
3463 (next_sjlj_build_catch_list, get_super_receiver): Call
3464 objc_get_class_reference() instead of get_class_reference().
3465 (build_keyword_decl): Rename to objc_build_keyword_decl().
3466 (build_message_expr): Rename to objc_build_message_expr().
3467 (build_protocol_expr): Rename to objc_build_protocol_expr().
3468 (build_selector_expr): Rename to objc_build_selector_expr().
3469 (build_encode_expr): Rename to objc_build_encode_expr().
3470 * objc-act.h (get_class_ivars_from_name): Rename prototype to
3471 objc_get_class_ivars().
3472 (get_class_reference): Rename prototype to objc_get_class_reference().
3473 (build_message_expr): Rename prototype to objc_build_message_expr().
3474 (build_selector_expr): Rename prototype to objc_build_selector_expr().
3475 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
3476 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
3477 (build_objc_string_object): Rename prototype to
3478 objc_build_string_object().
3480 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3482 * objc-act.c (lookup_interface): Make function 'static' and add a
3484 (objc_check_decl, get_class_reference, objc_declare_alias,
3485 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
3486 instead of is_class_name().
3487 (get_super_receiver, objc_clear_super_receiver): Call
3488 objc_get_current_scope() instead of get_current_scope().
3489 (is_class_name): Rename to objc_is_class_name.
3490 (lookup_objc_ivar): Rename to objc_lookup_ivar.
3492 2004-08-28 Ziemowit Laski <zlaski@apple.com>
3494 * objc-act.c (objc_is_reserved_word): New function.
3496 2004-08-15 Ziemowit Laski <zlaski@apple.com>
3498 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
3499 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
3500 (objc/objc-parse.o): Do not depend on gtype-objc.h.
3501 * objc-act.c: Do not include gtype-objc.h.
3502 (finish_file): Rename to objc_finish_file().
3503 * objc-act.h (finish_file): Update copyright notice; remove prototype.
3504 * objc-lang.c: Update copyright notice; include diagnostic.h,
3505 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
3507 (finish_file): New hook routine.
3508 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
3509 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3510 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
3511 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
3512 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
3513 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3514 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
3515 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
3516 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
3517 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
3518 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
3519 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
3520 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3521 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3522 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
3523 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3524 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
3525 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
3526 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3527 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
3528 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
3529 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
3530 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
3531 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
3532 Move to c-objc-common.h.
3535 Copyright (C) 2004-2014 Free Software Foundation, Inc.
3537 Copying and distribution of this file, with or without modification,
3538 are permitted in any medium without royalty provided the copyright
3539 notice and this notice are preserved.