1 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
3 * objc-act.c: use hash_table instead of hashtab.
5 2014-09-15 Jakub Jelinek <jakub@redhat.com>
7 * Make-lang.in (check_objc_parallelize): Change to just an upper
10 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
12 * objc-act.c (objc_common_tree_size): New function.
13 * objc-act.h (KEYWORD_KEY_NAME, KEYWORD_ARG_NAME): Add type
15 (INSTANCE_METHOD_OR_CLASS_METHOD_DECL_CHECK): New macro.
16 (METHOD_SEL_NAME, METHOD_SEL_ARGS, METHOD_ADD_ARGS,
17 METHOD_ADD_ARGS_ELLIPSIS_P, METHOD_DEFINITION, METHOD_ENCODING,
18 METHOD_TYPE_ATTRIBUTES, METHOD_PROPERTY_CONTEXT): Add type checking.
19 (METHOD_SEL_ARGS): Use decl_common.size instead of
20 decl_non_common.result.
21 (PROPERTY_NAME, PROPERTY_GETTER_NAME, PROPERTY_SETTER_NAME,
22 PROPERTY_READONLY, PROPERTY_NONATOMIC, PROPERTY_ASSIGN_SEMANTICS,
23 PROPERTY_IVAR_NAME, PROPERTY_DYNAMIC, PROPERTY_HAS_NO_GETTER,
24 PROPERTY_HAS_NO_SETTER, PROPERTY_OPTIONAL): Add type checking.
25 (objc_common_tree_size): Declare.
26 * objc-lang.c (LANG_HOOKS_TREE_SIZE): New macro.
28 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
30 * objc-act.c (objc_xref_basetypes): Set TYPE_BINFO of type variants,
33 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
37 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
39 * objc-act.c (objc_build_string_object): Adjust.
40 (continue_class): Likewise.
41 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
42 * objc-map.c (objc_map_alloc_ggc): Likewise.
43 (objc_map_private_resize): Likewise.
44 * objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init):
46 (hash_name_enter): Likewise.
48 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
49 Mike Stump <mikestump@comcast.net>
50 Richard Sandiford <rdsandiford@googlemail.com>
52 * objc-act.c: Include wide-int.h.
53 (objc_decl_method_attributes): Use wide-int interfaces.
55 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
58 * objc-act.c (objc_ivar_visibility, objc_default_ivar_visibility): Add.
59 (objc_init): Initialize objc_default_ivar_visibility.
60 (objc_start_class_interface): Use objc_default_ivar_visibility.
61 (objc_start_class_implementation): Likewise.
62 (objc_lookup_ivar): Implement -fno-local-ivars.
64 2014-01-31 Marek Polacek <polacek@redhat.com>
67 * objc-next-runtime-abi-02.c (build_throw_stmt): Pass vNULL to
68 build_function_call_vec.
69 (finish_catch): Likewise.
70 (next_runtime_abi_02_get_class_reference): Likewise.
71 * objc-next-runtime-abi-01.c (build_objc_method_call): Pass vNULL to
72 build_function_call_vec.
73 (build_throw_stmt): Likewise.
74 * objc-gnu-runtime-abi-01.c: (build_objc_method_call): Pass vNULL to
75 build_function_call_vec.
76 (build_throw_stmt): Likewise.
78 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
80 Update copyright years
82 2013-12-04 Joseph Myers <joseph@codesourcery.com>
85 * objc-act.c (objc_synthesize_getter): Update calls to
86 c_sizeof_or_alignof_type.
88 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
90 * objc/objc-act.c: Add required include files from gimple.h.
92 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
94 * objc-encoding.c: Replace tree_low_cst (..., 1) with tree_to_uhwi
97 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
99 * objc-next-runtime-abi-02.c: Replace tree_low_cst (..., 0) with
100 tree_to_shwi throughout.
102 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
104 * objc-act.c: Include only gimplify.h and gimple.h as needed.
106 2013-11-14 Diego Novillo <dnovillo@google.com>
108 * objc-act.c: Include stringpool.h.
109 Include stor-layout.h.
111 * objc-encoding.c: Include stringpool.h.
112 Include stor-layout.h.
113 * objc-gnu-runtime-abi-01.c: Include stringpool.h.
114 * objc-next-runtime-abi-01.c:
115 Include stringpool.h.
116 * objc-next-runtime-abi-02.c: Include stringpool.h.
117 * objc-runtime-shared-support.c: Include stringpool.h.
119 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
121 * objc-act.c: Include gimplify.h.
123 2013-11-07 Andrew MacLeod <amacleod@redhat.com>
125 * objc-act.c (objc_push_parm): Handle atomic qualifier.
127 2013-09-25 Tom Tromey <tromey@redhat.com>
129 * Make-lang.in (START_HDRS, cc1obj-checksum.o, objc/objc-lang.o)
130 (objc/objc-runtime-shared-support.o)
131 (objc/objc-gnu-runtime-abi-01.o, objc/objc-next-runtime-abi-01.o)
132 (objc/objc-next-runtime-abi-02.o, objc/objc-act.o)
133 (objc/objc-encoding.o, objc/objc-map.o): Remove.
135 2013-09-14 Iain Sandoe <iain@codesourcery.com>
138 * objc-next-runtime-abi-01.c (generate_objc_image_info): Remove.
139 (objc_generate_v1_next_metadata): Remove generation of ImageInfo.
140 * objc-next-runtime-abi-02.c (generate_v2_objc_image_info): Remove.
141 (objc_generate_v2_next_metadata): Remove generation of ImageInfo.
143 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
145 * objc-act.c: Fix typos.
146 * objc-encoding.c: Likewise.
147 * objc-gnu-runtime-abi-01.c: Likewise.
148 * objc-next-runtime-abi-01.c: Likewise.
149 * objc-next-runtime-abi-02.c: Likewise.
151 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
153 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call):
154 Fix build_conditional_expr call.
156 2013-05-16 Jason Merrill <jason@redhat.com>
158 * Make-lang.in (cc1obj$(exeext)): Use link mutex.
160 2012-11-20 Diego Novillo <dnovillo@google.com>
162 * objc-act.c: Replace all vec<T, A>() initializers with vNULL.
164 2012-11-16 Diego Novillo <dnovillo@google.com>
166 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
168 * objc-act.c: Use new vec API in vec.h.
169 * objc-act.h: Likewise.
170 * objc-gnu-runtime-abi-01.c: Likewise.
171 * objc-next-runtime-abi-01.c: Likewise.
172 * objc-next-runtime-abi-02.c: Likewise.
173 * objc-runtime-hooks.h: Likewise.
174 * objc-runtime-shared-support.c: Likewise.
175 * objc-runtime-shared-support.h: Likewise.
177 2012-10-01 Lawrence Crowl <crowl@google.com>
179 * Make-lang.in (OBJC_OBJS): Add dependence on hash-table.o.
180 (objc-act.o): Add dependence on hash-table.h.
181 * objc-act.c (objc_detect_field_duplicates): Change to new type-safe
184 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
186 * Make-ang.in: Adjust for move of C front-end files.
187 * config-lang.in: Likewise.
188 * objc-encoding.c: Look for cp-tree.h in cp/, and for c-tree.h
190 * objc-runtime-shared-support.c: Likewise.
191 * objc-next-runtime-abi-01.c: Likewise.
192 * objc-next-runtime-abi-02.c: Likewise.
193 * objc-gnu-runtime-abi-01.c: Likewise.
194 * objc-act.c: Likewise.
195 * objc-lang.c: Likewise.
197 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
199 * objc-next-runtime-abi-01.c: Do not include tm.h and output.h.
200 Include c-family/c-target.h.
201 (handle_next_class_ref): Rewrite to emit top-level asm statements.
202 (handle_next_impent): Likewise.
203 * objc/Make-lang.in: Fix dependencies for objc-next-runtime-abi-01.o.
205 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
207 * objc-act.c: Do not include output.h.
209 2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
212 * objc-act.c (objc_get_class_reference, objc_build_message_expr):
213 Use build_min_nt_loc.
215 2012-04-20 Jan Hubicka <jh@suse.cz>
217 * objc-act.c (mark_referenced_methods); Use
218 cgraph_mark_force_output_node.
220 2012-03-21 Steven Bosscher <steven@gcc.gnu.org>
222 * objc-act (objc_build_ivar_assignment): Do not call assemble_external.
223 (objc_build_global_assignment): Likewise.
224 (objc_build_strong_cast_assignment): Likewise.
225 * objc-next-runtime-abi-01.c: Cleanup commented-out assemble_external.
226 * objc-next-runtime-abi-02.c: Likewise.
227 * objc-gnu-runtime-abi-01.c: Likewise.
229 2012-03-05 Jason Merrill <jason@redhat.com>
231 * objc-map.c (objc_map_private_resize, objc_map_alloc_ggc): Don't
232 call _stat functions without MEM_STAT_INFO.
234 2011-11-12 Iain Sandoe <iains@gcc.gnu.org>
236 * objc-next-runtime-abi-01.c (objc_eh_personality): Use gcc personality
239 2011-10-29 Iain Sandoe <iains@gcc.gnu.org>
242 * objc-act.c (objc_build_string_object): Remove redundant second
243 call to fix_string_type (). Add a checking assert that we are,
244 indeed, passed a STRING_CST.
246 2011-10-18 Mikael Pettersson <mikpe@it.uu.se>
249 * objc-act.c (check_duplicates): Cast TREE_VEC_LENGTH result to
250 size_t to avoid signed/unsigned
252 (insert_method_into_method_map): Likewise.
254 2011-10-14 Nicola Pero <nicola.pero@meta-innovation.com>
256 * objc-map.h: New file.
257 * objc-map.c: New file.
258 * config-lang.in (gtfiles): Added objc-map.h.
259 * Make-lang.in (OBJC_OBJS): Added objc-map.o.
260 (objc/objc-map.o): New rule.
261 (objc/objc-act.o): Depend on objc/objc-map.h.
262 * objc-next-runtime-abi-02.c: Added a TODO comment.
263 * objc-act.c: Include objc-map.h.
264 (nst_method_hash_list, cls_method_hash_list): Removed.
265 (instance_method_map, class_method_map): New.
266 (cls_name_hash_list, als_name_hash_list): Removed.
267 (class_name_map, alias_name_map): Removed.
268 (ivar_offset_hash_list): Removed.
269 (hash_class_name_enter, hash_class_name_lookup, hash_enter,
270 hash_lookup, hash_add_attr, add_method_to_hash_list): Removed.
271 (interface_hash_init): New.
272 (objc_init): Call interface_hash_init.
273 (objc_write_global_declarations): Iterate over class_method_map
274 and instance_method_map instead of cls_method_hash_list and
275 nst_method_hash_list.
276 (objc_declare_alias): Use alias_name_map instead of
278 (objc_is_class_name): Use class_name_map and alias_name_map
279 instead of cls_name_hash_list and als_name_hash_list.
280 (interface_tuple, interface_htab, hash_interface, eq_interface):
282 (interface_map): New.
283 (add_class): Renamed to add_interface. Use interface_map instead
285 (lookup_interface): Use interface_map instead of interface_htab.
286 (check_duplicates): Changed first argument to be a tree,
287 potentially a TREE_VEC, instead of a hash. Changed implementation
289 (lookup_method_in_hash_lists): Use class_method_map and
290 instance_method_map instead of cls_method_hash_list and
291 nst_method_hash_list.
292 (objc_build_selector_expr): Likewise.
293 (hash_func): Removed.
294 (hash_init): Create instance_method_map, class_method_map,
295 class_name_map, and alias_name_map. Do not create
296 nst_method_hash_list, cls_method_hash_list, cls_name_hash_list,
297 als_name_hash_list, and ivar_offset_hash_list.
298 (insert_method_into_method_map): New.
299 (objc_add_method): Use insert_method_into_method_map instead of
300 add_method_to_hash_list.
301 (start_class): Call add_interface instead of add_class.
302 * objc-act.h (cls_name_hash_list, als_name_hash_list,
303 nst_method_hash_list, cls_method_hash_list): Removed.
305 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
307 * objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
308 interface with two parallel arrays to hold standard builtin
309 declarations, and replace it with a function based interface that
310 can support creating builtins on the fly in the future. Change
311 all uses, and poison the old names. Make sure 0 is not a
312 legitimate builtin index.
313 * objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
314 * objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.
316 2011-07-19 Richard Guenther <rguenther@suse.de>
318 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
319 Use fold_build_pointer_plus.
320 (objc2_build_ehtype_initializer): Likewise.
322 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com>
324 * objc-encoding.h (obstack.h): Do not include.
325 (util_obstack, util_firstobj): Do not declare.
326 (encode_field_decl): Updated prototype to return a tree and take a
327 single tree argument. Updated comments.
328 * objc-encoding.c (util_obstack, util_firstobj): Made static.
329 (objc_encoding_init): New.
330 (encode_field_decl): Existing function renamed to encode_field and
331 made static. New encode_field_decl wrapper function added.
332 (encode_aggregate_fields): Update call to encode_field_decl to
334 * objc-next-runtime-abi-02.c (obstack.h): Do not include.
335 (util_obstack, util_firstobj): Do not declare.
336 (build_v2_ivar_list_initializer): Updated call to
338 * objc-runtime-shared-support.c (obstack.h): Do not include.
339 (util_obstack, util_firstobj): Do not declare.
340 (build_ivar_list_initializer): Updated call to encode_field_decl.
341 * objc-act.c (objc_init): Use objc_encoding_init.
342 * Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend
344 (objc/objc-gnu-runtime-abi-01.o): Likewise.
345 (objc/objc-next-runtime-abi-01.o): Likewise.
346 (objc/objc-next-runtime-abi-02.o): Likewise.
347 (objc/objc-act.o): Likewise.
349 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>
351 Refactored encoding code into objc-encoding.h and objc-encoding.c.
352 * objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
353 encode_type, generating_instance_variables, objc_method_parm_type,
354 objc_encoded_type_size, encode_method_prototype,
355 objc_build_encode_expr, pointee_is_readonly, encode_pointer,
356 encode_array, encode_vector, encode_aggregate_fields,
357 encode_aggregate_within, encode_next_bitfield,
358 encode_gnu_bitfield, encode_field_decl,
359 objc_v2_encode_property_attr): Moved to objc-encoding.h and
360 objc-encoding.c. No change in the actual code.
361 Include objc-encoding.h.
362 (objc_init): Added TODO.
363 (objc_build_property_setter_name): Made non-static so it can be
364 called from objc-encoding.c.
365 * objc-act.h (OBJC_ENCODE_INLINE_DEFS,
366 OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
367 * objc-runtime-shared-support.h (objc_v2_encode_property_attr,
368 encode_method_prototype, encode_field_decl,
369 generating_instance_variables): Moved to objc-encoding.h.
370 (objc_build_property_setter_name): Declare.
371 * objc-encoding.c: New.
372 * objc-encoding.h: New.
373 * objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
374 * objc-next-runtime-abi-01.c: Likewise.
375 * objc-next-runtime-abi-02.c: Likewise.
376 * objc-runtime-shared-support.c: Likewise.
377 * Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
378 (objc/objc-lang.o): Reordered dependencies.
379 (objc/objc-runtime-shared-support.o): Reordered dependencies.
380 Added dependencies on objc-encoding.h and on $(GGC_H),
381 $(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
382 (objc/objc-gnu-runtime-abi-01.o): Likewise.
383 (objc/objc-next-runtime-abi-01.o): Likewise.
384 (objc/objc-next-runtime-abi-02.o): Likewise.
385 (objc/objc-act.o): Reordered dependencies. Added dependency on
387 (objc/objc-encoding.o): New rule.
389 * objc-encoding.c (encode_type): Use "%<%T%>" format when printing
390 warning "unknown type %<%T%> found during Objective-C encoding"
391 instead of using gen_type_name.
393 2011-06-05 Nicola Pero <nicola.pero@meta-innovation.com>
395 * objc-act.c (receiver_is_class_object): Expanded comment.
396 (objc_finish_message_expr): Likewise.
398 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
401 * objc-act.c (objc_finish_message_expr): Warn if messaging a class
402 that was only declared using @class without an @interface. Warn
403 if messaging an instance of a class that was only declared using
404 @class without an @interface, unless the receiver was also typed
405 with a protocol list.
407 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
409 * objc-act.c (objc_decl_method_attributes): Implement nonnull
410 attribute for Objective-C methods.
412 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com>
414 * config-lang.in (gtfiles): Updated order of files to fix building
415 when the gcc/cp directory is missing, as in the case of some
418 2011-05-20 Nathan Froyd <froydnj@codesourcery.com>
420 * objc-act.c (objc_compare_types): Use function_args_iterator
421 instead of TYPE_ARG_TYPES to compare function argument types.
423 2011-05-13 Toon Moene <toon@moene.org>
425 * objc-next-runtime-abi-02.c (newabi_append_ro):
426 Add const qualifier to constant variable pointer declaration.
428 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
430 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
431 (CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
432 (PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
434 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
436 * objc-runtime-shared-support.h (get_arg_type_list): Delete.
437 (build_function_type_for_method): Declare.
438 * objc-runtime-hooks.h (struct _objc_runtime_hooks_r): Change
439 type of get_arg_type_base_list field.
440 * objc-act.h (OBJC_VOID_AT_END): Delete.
441 * objc-act.c (get_arg_type_list): Delete.
442 (build_function_type_for_method): New function.
443 (objc_decl_method_attributes): Call build_function_type_for_method.
444 (really_start_method): Likewise.
445 * objc-gnu-runtime-abi-01.c
446 (gnu_runtime_abi_01_get_type_arg_list_base): Change prototype and
447 adjust function accordingly. Update header comment.
448 (build_objc_method_call): Call build_function_type_for_method.
449 * objc-next-runtime-abi-01.c
450 (next_runtime_abi_01_get_type_arg_list_base): Change prototype and
451 adjust function accordingly. Update header comment.
452 (build_objc_method_call): Call build_function_type_for_method.
453 * objc-next-runtime-abi-02.c
454 (next_runtime_abi_02_get_type_arg_list_base): Change prototype and
455 adjust function accordingly. Update header comment.
456 (objc_copy_to_temp_side_effect_params): Take fntype instead of a
457 typelist. Use function_args_iterator for traversing fntype.
458 (build_v2_build_objc_method_call): Adjust call to it.
459 Call build_function_type_for_method
461 2011-05-05 Joseph Myers <joseph@codesourcery.com>
463 * objc-act.c (objc_start_method_definition): Add parameter expr.
464 Update call to start_method_def.
465 (objc_generate_cxx_ctor_or_dtor, objc_synthesize_getter,
466 objc_synthesize_setter) Update calls to
467 objc_start_method_definition.
468 (objc_get_parm_info): Add parameter expr. Update call to
470 (start_method_def): Add parameter expr. Update call to
472 * objc-gnu-runtime-abi-01.c (build_module_initializer_routine):
473 Update call to objc_get_parm_info.
474 * objc-runtime-shared-support.h (objc_get_parm_info): Add extra
477 2011-04-26 Jason Merrill <jason@redhat.com>
479 * objc-act.c (objc_fold_objc_type_ref): Remove.
480 * objc-act.h: Remove prototype.
482 2011-04-21 Nathan Froyd <froydnj@codesourcery.com>
484 * objc-act.c (synth_module_prologue): Call build_function_type_list
485 instead of build_function_type.
486 * objc-next-runtime-abi-02.c (next_runtime_02_initialize):
489 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
491 * objc-act.c (ivar_of_class): New.
492 (objc_is_public): Use ivar_of_class.
494 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
496 * objc-act.c (objc_get_interface_ivars): Removed.
497 (objc_detect_field_duplicates): New.
498 (hash_instance_variable): New.
499 (eq_instance_variable): New.
501 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
503 * objc-act.c (objc_declare_protocols): Renamed to
504 objc_declare_protocol. Changed first argument to be an identifier
505 instead of a tree chain of identifiers, so that callers don't have
506 to create a temporary tree chain.
508 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
510 * objc-act.c (objc_declare_class): Changed to take a single
511 identifier as argument instead of a tree list. This means callers
512 don't have to build temporary tree lists to call this function.
513 (synth_module_prologue): Updated calls to objc_declare_class.
515 2011-04-13 Nicola Pero <nicola.pero@meta-innovation.com>
517 * objc-act.c (build_keyword_selector): Use get_identifier_with_length
518 instead of get_identifier.
520 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
522 * objc-lang.c (objc_init_ts): Move code for this function...
523 * objc-act.c (objc_common_init_ts): ...here. Define.
524 * objc-act.h (objc_common_init_ts): Declare.
526 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
528 * objc-act.c (objc_build_message_expr): Accept two arguments
529 instead of one so that callers can simply pass the arguments
530 without having to create a temporary chain to hold them.
532 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
534 * objc-act.c (comp_proto_with_proto): Do not create and use
535 inefficient temporary argument lists. Compare the arguments
536 directly. (match_proto_with_proto): Removed; incorporated into
537 comp_proto_with_proto ().
539 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
541 * objc-act.c (printable_ivar_name): New.
542 (add_instance_variable): Call printable_ivar_name() when an error
543 message needs to be printed. Do not prepare the instance variable
544 for printing unless there is an actual error.
546 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
548 * objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
549 avoid calling identifier_global_value() multiple times.
551 2011-04-12 Martin Jambor <mjambor@suse.cz>
553 * objc-act.c (mark_referenced_methods): Call cgraph_get_create_node
554 instead of cgraph_node.
556 2011-04-06 Joseph Myers <joseph@codesourcery.com>
558 * objc-act.c: Include c-target.h instead of target.h.
559 * Make-lang.in (objc/objc-act.o): Update dependencies.
561 2011-03-06 Joseph Myers <joseph@codesourcery.com>
563 * lang-specs.h: Match -save-temps* instead of -save-temps.
565 2011-02-26 Nicola Pero <nicola.pero@meta-innovation.com>
567 * objc-act.c (objc_v2_encode_prop_attr): Rewritten.
569 2011-02-23 Nicola Pero <nicola.pero@meta-innovation.com>
571 * objc-act.c (build_private_template): Do not copy the
572 CLASS_HAS_EXCEPTION_ATTR from the class to the struct.
573 * objc-act.h (CLASS_HAS_EXCEPTION_ATTR): Define using
576 2011-02-22 Nicola Pero <nicola.pero@meta-innovation.com>
579 * objc-act.c (flexible_array_type_p): New.
580 (add_instance_variable): Produce an error if an instance variable
581 uses flexible array members.
582 (encode_array): Do not emit an error if encoding a flexible array
583 type while generating instance variables.
585 2011-02-21 Mike Stump <mikestump@comcast.net>
587 * Make-lang.in (check_objc_parallelize): Refine for 4 processor
590 2011-02-20 Nicola Pero <nicola.pero@meta-innovation.com>
592 * objc-gnu-runtime-abi-01.c (TARGET_64BIT): Removed. Removed
593 usage of padding fields. Do not include tm.h.
594 * objc-act.c (objc_write_global_declaration): Set input_location
595 to BUILTINS_LOCATION while generating runtime metadata.
597 2011-01-20 Nicola Pero <nicola.pero@meta-innovation.com>
600 * objc-act.c (objc_maybe_build_modify_expr): If 'rhs' has side
601 effects, do not use a temporary variable.
603 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
605 * objc-next-runtime-abi-01.c: Updated comments.
606 * objc-next-runtime-abi-02.c: Same.
608 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
610 * objc-act.c (objc_init, generate_struct_by_value_array): Updated
613 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
615 * objc-act.c: Updated comments.
616 * objc-next-runtime-abi-02.c: Same.
617 * objc-runtime-shared-support.c: Same.
618 * objc-runtime-hooks.h: Same.
620 * objc-gnu-runtime-abi-01.c: Same.
622 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
624 * objc-gnu-runtime-abi-01.c (objc_generate_v1_gnu_metadata): Do
625 not generate metadata if there is nothing to put into it.
627 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
629 * config-lang.in (gtfiles): Updated.
630 * Make-lang.in (START_HDRS): New.
631 (OBJC_OBJS): Added new object files.
632 (objc/objc-act.o): Updated prerequisites.
633 (objc/objc-lang.o): Updated prerequisites.
634 (objc/objc-runtime-shared-support.o): New.
635 (objc/objc-gnu-runtime-abi-01.o): New.
636 (objc/objc-next-runtime-abi-01.o): New.
637 (objc/objc-next-runtime-abi-02.o): New.
638 * objc-runtime-hooks.h: New.
639 * objc-runtime-shared-support.h: New.
640 * objc-runtime-shared-support.c: New.
641 * objc-gnu-runtime-abi-01.c: New.
642 * objc-next-metadata-tags.h: New.
643 * objc-next-runtime-abi-01.c: New.
644 * objc-next-runtime-abi-02.c: New.
645 * objc-lang.c: Include c-lang.h.
646 (LANG_HOOKS_EH_PERSONALITY): Removed.
647 * objc-act.h: Moved many declarations and code from objc-act.c
648 into objc-act.h to make them available outside objc-act.c.
649 (objc_eh_runtime_type): Removed.
650 (objc_eh_personality): Removed.
651 (CLASS_HAS_EXCEPTION_ATTR): New.
652 (OCTI_SUPER_SUPERFIELD_ID): New.
653 (OCTI_V1_PROP_LIST_TEMPL): New.
654 (OCTI_V1_PROP_NAME_ATTR_CHAIN): New.
655 (super_superclassfield_id): New.
656 (objc_prop_list_ptr): New.
657 (prop_names_attr_chain): New.
658 * objc-act.c: Include new runtime headers. Moved many #defines
659 and declarations into objc-act.h and
660 objc-runtime-shared-support.h. Made some corresponding functions
661 non-static, and moved some others into
662 objc-runtime-shared-support.c. Moved metadata generation code
663 into the new runtime hook files.
664 (ivar_offset_hash_list): New.
665 (objc_init): Call generate_struct_value_by_array() before doing
666 any runtime initialization. Create the appropriate runtime hook
668 (init_objc): Removed. Code moved directly into objc_init.
669 (finish_objc): Removed. Code moved directly into
670 objc_write_global_declarations.
671 (objc_write_global_declarations): Do the warn_selector checks
672 before emitting metadata. Use a runtime hook to emit the
673 metadata. Do not emit the metadata or do -gen-decls processing if
674 -fsyntax-only or we are producing a PCH.
675 (build_objc_exception_stuff): Renamed to
676 build_common_objc_exception_stuff. Remove TREE_NOTHROW flag from
677 objc_exception_throw_decl.
678 (synth_module_prologue): Call runtime initialize hook instead of
679 building runtime declarations here. Use the
680 default_constant_string_class_name runtime hook to set the
681 constant string class name.
682 (objc_build_string_object): Call the setup_const_string_class_decl
683 runtime hook instead of setup_string_decl. Call the
684 build_const_string_constructor runtime hook instead of building
685 the string object here.
686 (get_objc_string_decl): Added prop_names_attr case. Removed
687 gcc_unreachable() at the end.
688 (objc_begin_catch_clause): Distinguish between @catch (...) and
689 @catch (id x). Call the begin_catch runtime hook instead of
690 building the CATCH_EXPR here.
691 (objc_finish_catch_clause): Call the finish_catch runtime hook
692 instead of adding the catch here.
693 (objc_finish_try_stmt): Call the finish_try_stmt runtime hook
694 instead of doing it here.
695 (objc_build_throw_stmt): Bail out early for error_mark_node. Call
696 the build_exc_ptr runtime hook instead of objc_build_exc_ptr.
697 Call the build_throw_stmt runtime hook instead of building the
699 (objc_generate_cxx_cdtors): Set has_cxx_cdtors for the GNU runtime
701 (get_arg_type_list): Call the get_arg_type_list_base runtime hook
702 instead of building the list of arguments here.
703 (receiver_is_class_object): Call the receiver_is_class_object
704 runtime hook instead of doing the check here. Call the
705 tag_getclass runtime hook instead of using TAG_GETCLASS.
706 (objc_finish_message_expr): Call the build_objc_method_call
708 (objc_build_protocol_expr): Call the get_protocol_reference
710 (objc_build_selector_expr): Call the build_selector_reference
712 (build_ivar_reference): Call the build_ivar_reference runtime
714 (hash_init): Set up ivar_offset_hash_list.
715 (start_class): Recognize the objc_exception attribute and store
717 (continue_class): Use the class_decl and metaclass_decl runtime
719 (build_objc_property_accessor_helpers): Renamed to
720 build_common_objc_property_accessor_helpers. Do not build
721 objc_copyStruct_decl, objc_getPropertyStruct_decl and
722 objc_setPropertyStruct_decl.
723 (objc_synthesize_getter): Check what struct setter/getter helper
724 is available instead of checking the type of runtime.
725 (get_super_receiver): Use the super_superclassfield_ident runtime
726 hook. Added assert. Use the get_class_super_ref and
727 get_category_super_ref runtime hooks.
728 (objc_v2_encode_prop_attr): New.
730 2011-01-17 Nicola Pero <nicola.pero@meta-innovation.com>
733 * objc-act.c (finish_objc): When calling check_duplicates to check
734 duplicated instance methods, set 'is_class' to 0, not 1.
736 2011-01-14 Ben Elliston <bje@au.ibm.com>
739 * objc-act.c (generate_struct_by_value_array): Do not output a
740 definition for struct_forward_array.
742 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
744 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
747 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
749 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
751 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
753 * objc-act.c (check_that_protocol_is_defined): New.
754 (lookup_protocol): Call check_that_protocol_is_defined.
756 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
758 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
759 lists. Check them two-ways to fix comparisons when one protocol
760 implements the other one, or when one list contains duplicated
763 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
765 * objc-act.c (objc_add_method): When emitting an error because a
766 method with the same name but conflicting types is found in the
767 same class or category interface, print a note with the location
768 of the original method. Also, improved the error message to
769 clearly state that the conflict is due to conflicting types, and
770 produce it for protocols as well. Emit an error if two identical
771 methods are declared in a protocol, but one is @required and the
772 other one is @optional.
774 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
776 * objc-act.c (start_class): Warn when a class attribute is
778 (objc_declare_protocols): Warn when a protocol attribute in a
779 protocol forward-declaration is ignored.
780 (start_protocol): Warn when a protocol attribute is ignored.
782 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
784 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
785 particular, explicitly mention whether the error is due to the
786 @optional or @required keyword instead of mentioning
787 "@optional/@required".
789 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
792 * objc-act.c (objc_build_synchronized): Check the argument of
793 @synchronized and emit an appropriate error if it is not a valid
794 Objective-C object. Deal gracefully with that case. Updated
795 comments and variable names.
797 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
800 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
801 * objc-tree.def (PROPERTY_REF): Increased the number of operands
803 * objc-act.c (objc_finish_message_expr): Added optional argument
804 allowing to return the deprecated method prototype for deprecated
805 methods, instead of immediately emitting the deprecation warning.
806 (objc_maybe_build_component_ref): Do not warn for a deprecated
807 property. When building the getter call, get the deprecated
808 method prototype from objc_finish_message_expr() and put it into
810 (objc_build_class_component_ref): Same change.
811 (finish_class): Mark the getter and setter as deprecated if they
812 are generated from a deprecated property.
813 (objc_gimplify_property_ref): If the getter is deprecated, emit a
815 (objc_build_setter_call, objc_build_message_expr,
816 objc_finish_foreach_loop): Updated call to
817 objc_finish_message_expr.
819 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
822 * objc-act.c (lookup_protocol): Added 'definition_required'
823 argument. If 'definition_required', and the protocol is not
824 defined, emit a warning.
825 (objc_declare_protocols): Updated call to lookup_protocol.
826 (start_protocol): Same change.
827 (check_protocol_recursively): Same change.
828 (objc_build_protocol_expr): Same change.
829 (lookup_and_install_protocols): Added definition_required argument.
830 Pass it to lookup_protocol.
831 (objc_get_protocol_qualified_type): Updated call to
832 lookup_and_install_protocols.
833 (start_class): Updated calls to lookup_and_install_protocols; pass
834 true to 'definition_required' to get the warnings.
835 (start_protocol): Updated calls to lookup_and_install_protocols.
837 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
839 * objc-act.c (objc_start_category_interface): Produce an error if
840 a class extension is found after the class @implementation.
842 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
845 * objc-act.c (encode_method_prototype): Fixed both location and
846 format string of error "type %qT does not have a known size".
848 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
850 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
852 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
854 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
856 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
858 * objc-act.c (objc_init): Call using_eh_for_cleanups.
859 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
860 not call using_eh_for_cleanups.
861 (objc_begin_try_stmt): Do not call objc_init_exceptions.
862 (objc_build_throw_stmt): Updated call to
863 objc_maybe_warn_exceptions.
865 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
867 * objc/objc-act.c (objc_eh_personality): Select personality name on
869 (objc_init_exceptions): New.
870 (objc_begin_try_stmt): Use objc_init_exceptions.
871 (objc_build_throw_stmt): Likewise.
873 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
875 * objc-act.c (objc_in_class_extension): New.
876 (objc_start_category_interface): If -fobjc-std=objc1
877 was specified, produce an error if a class extension is used.
878 (objc_finish_interface): Reset objc_in_class_extension to false.
879 (objc_add_property_declaration): Allow a class extension to extend
880 readonly properties in the main @interface to be readwrite.
881 (start_class): Added code to deal with class extensions. In that
882 case, return the existing interface after adding any additional
883 protocols to it and setting objc_in_class_extension to true.
884 (continue_class): If in a class extension, do not generate the
885 instance variable template.
887 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
889 * objc-act.c (objc_build_throw_stmt): Check that the argument of
890 @throw is an object and emit an error if not.
892 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
894 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
895 error() when printing an error about the iterating variable or
896 collection not being an object.
898 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
900 * objc-act.c (objc_finish_foreach_loop): Mark the
901 object_expression as used.
903 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
905 * objc-act.c: Include c-family/c-objc.h.
906 * objc-lang.c: Same change.
907 * Make-lang.in (objc/objc-act.o): Depend on
909 (objc/objc-lang.o): Same change.
910 * config-lang.in (gtfiles): Added c-family/c-objc.h.
912 2010-12-02 Joseph Myers <joseph@codesourcery.com>
914 * lang-specs.h: Don't handle -ftraditional.
916 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
918 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
919 not NULL_TREE when a @throw is used outside of a @catch block.
921 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
923 * objc-act.c (objc_build_volatilized_type): Removed.
924 (objc_non_volatilized_type): Removed.
925 (objc_type_quals_match): Removed.
926 (local_variables_to_volatilize): New.
927 (objc_volatilize_decl): Add the decl to volatilize to
928 local_variables_to_volatilize, but don't volatilize it yet.
929 (objc_finish_function): New.
930 * objc-act.h (local_variables_to_volatilize): New.
932 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
933 Mike Stump <mikestump@comcast.net>
935 Allow 'make check-objc -j2'
936 * Make-lang.in (lang_checks_parallelized): New.
937 (check_objc_parallelize): New.
939 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
941 * objc-act.c (start_class): When a class is reimplemented,
942 generate an error and avoid adding the class to the list of
943 implemented classes again, but do not return error_mark_node.
945 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
947 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
949 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
951 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
952 is passed as argument.
953 (objc_begin_catch_clause): Added code to deal with an
954 error_mark_node or NULL_TREE argument. Improved checks for
955 invalid arguments. Added code to traverse typedefs.
957 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
959 * objc-act.c (objc_demangle): Return immediately if the string is
960 too short. Detect names that do not need demangling, and return
963 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
965 Implemented optional properties.
966 * objc-act.h (PROPERTY_OPTIONAL): New.
967 * objc-act.c (objc_add_property_declaration): Set
968 PROPERTY_OPTIONAL if appropriate.
969 (finish_class): When generating definitions of setter and getter
970 methods associated with a property for a protocol, mark them as
971 optional if the property is optional.
972 (maybe_make_artificial_property_decl): Added 'getter_name'
973 argument. Set PROPERTY_OPTIONAL.
974 (objc_maybe_build_component_ref): Updated calls to
975 maybe_make_artificial_property_decl. Added code for optional,
977 (objc_build_class_component_ref): Updated call to
978 maybe_make_artificial_property_decl.
980 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
982 * objc-act.c (objc_build_struct): Fixed loops that save and
983 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
984 special case for the current type is then no longer required.
985 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
987 (objc_get_protocol_qualified_type): Updated comments.
989 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
991 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
992 after finish_struct, not before, otherwise it may be wiped out by
993 it. This fixes spurious warnings when a class has more than 15
996 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
999 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
1000 objective-c-cpp-output instead of objc-cpp-output. Print a
1001 deprecation note every time objc-cpp-output is requested.
1003 2010-11-22 Joseph Myers <joseph@codesourcery.com>
1005 * objc-act.c (write_symbols): Don't declare here.
1007 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
1010 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
1011 this function is only called with the next runtime.
1013 2010-11-20 Jakub Jelinek <jakub@redhat.com>
1016 * objc-act.c (in_late_binary_op): Remove.
1018 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1020 * objc-act.c (objc_start_class_interface): Do not warn that class
1021 attributes are unimplemented. Pass the attributes to start_class.
1022 (objc_start_category_interface): Updated call to start_class.
1023 (objc_start_class_implementation): Same change.
1024 (objc_start_category_implementation): Same change.
1025 (objc_build_class_component_ref): Warn if the class is deprecated.
1026 (build_private_template): Mark the template as deprecated if the
1027 class is deprecated.
1028 (start_class): Added 'attributes' argument. Emit a warning if
1029 using a deprecated class as superclass of a class, or original
1030 class of a category. Recognize the 'deprecated' attribute when
1031 starting and interface, and mark the interface with
1032 TREE_DEPRECATED if present. Store attributes in the interface.
1034 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1036 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
1037 argument. If it is 'true' and the protocol is deprecated, emit a
1038 deprecation warning.
1039 (objc_start_protocol): Do not warn that protocol attributes are
1040 unimplemented. Pass the attributes to start_protocol.
1041 (start_protocol): Added attributes argument. Recognize the
1042 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
1043 if present. Store attributes in the protocol.
1044 (objc_declare_protocols): Added 'attributes' argument. Recognize
1045 the 'deprecated' attribute and mark the protocols with
1046 TREE_DEPRECATED if present. Store attributes in the protocol.
1047 Updated call to lookup_protocol.
1048 (objc_build_protocol_expr): Updated call to lookup_protocol.
1049 (check_protocol_recursively): Same change.
1050 (lookup_and_install_protocols): Same change.
1051 * objc-act.h: Updated comments.
1053 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
1055 * objc-act.c (lookup_method_in_protocol_list): Search methods in
1056 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
1057 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
1059 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1061 * objc-act.c (objc_build_setter_call): New.
1062 (objc_maybe_build_modify_expr): Rewritten to build a compound
1064 (objc_build_incr_expr_for_property_ref): Updated calls to
1065 objc_maybe_build_modify_expr to call objc_build_setter_call
1066 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
1067 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
1068 TREE_NO_WARNING on the final compound statement to silence C++
1071 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1073 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
1074 (objc_create_temporary_var): Moved it towards the beginning of the
1075 file so that objc_build_incr_expr_for_property_ref can use it.
1077 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
1079 * objc-act.c (objc_add_property_declaration): Check that the decl
1080 we received from the parser is a FIELD_DECL; reject array and
1081 bitfield properties. Convert the warning when a property is
1082 readonly and a setter is specified into an error. Convert errors
1083 when a property declaration does not match a property declaration
1084 in a superclass into warnings.
1085 (objc_add_synthesize_declaration_for_property): Use
1086 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
1087 if it is a bitfield. Throw an error if we are asked to synthesize
1088 setters/getters for a bitfield instance variable but the property
1089 is not appropriate - it must be assign and nonatomic. If the
1090 property is readonly, allow the instance variable type to be a
1091 specialization of the property type.
1092 (objc_type_valid_for_messaging): Fixed returning 'false' for a
1093 Class qualified with a protocol when the 'accept_classes' argument
1096 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
1098 * objc-act.c (objc_get_protocol_qualified_type): detect cases
1099 where we are asked to attach a protocol to something which is not
1100 an Objective-C object type, and produce an error.
1102 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
1104 * objc-act.c (objc_add_property_declaration): Check that the type
1105 of a property and of an inherited property match.
1106 (objc_maybe_build_component_ref): Tidied up indentation and
1108 (objc_common_type): Added new type of check (-5).
1109 (objc_add_synthesize_declaration_for_property): Check that the
1110 property to synthesize and the instance variable to use have the
1113 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1115 * objc-act.c (objc_init): Use %' in diagnostic.
1116 (objc_set_method_opt): Remove trailing '.' from diagnostic.
1118 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1120 * objc-act.c (dump_base_name): Don't declare here.
1122 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1124 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
1125 search for the @property declation only in the current context,
1126 but also in inherited properties. Do not mark the original
1127 PROPERTY_DECL in the @interface or @protocol with
1129 (check_methods): To check if a method is associated with a
1130 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
1131 (check_accessible_methods): Same change.
1132 * objc-act.h: Updated comment.
1134 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1136 * objc-act.c (objc_add_synthesize_declaration_for_property):
1137 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
1138 checking for an existing @synthesize or @dynamic declaration.
1139 Search for an inherited @property declaration if none is found in
1140 the local interface. If the required instance variable does not
1141 exist, return instead of trying to continue to prevent a compiler
1142 crash later. Check that the instance variable is not already
1143 being used by another @synthesize.
1144 (objc_add_dynamic_declaration_for_property): Iterate over
1145 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
1146 existing @synthesize or @dynamic declaration.
1147 (objc_synthesize_getter): Search for the getter declaration in
1148 protocols and superclasses as well.
1149 (objc_synthesize_setter): Search for the setter declaration in
1150 protocols and superclasses as well.
1152 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1154 * objc-act.c (lookup_property): When checking categories, also
1155 check the protocols attached to each.
1156 (objc_add_property_declaration): Determine the
1157 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
1158 error message. Search for an existing property declaration with
1159 the same name which would be inherited from the class hiearchy,
1160 and produce an error if it has incompatible attributes.
1161 (check_methods): Changed second parameter. If the method is a
1162 getter or setter for a property, do not warn if it is inherited as
1163 opposed to implemented directly in the class.
1164 (check_protocol): Updated calls to check_methods.
1165 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
1166 PROPERTY_GETTER_NAME here; this is now done earlier, in
1167 objc_add_property_declaration.
1168 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
1170 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
1172 Fixed using the Objective-C 2.0 dot-syntax with self and super.
1173 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
1174 (maybe_make_artificial_property_decl): Added 'implementation'
1175 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
1176 looking up getters or setters for a class. If an implementation
1177 is specified, search it as well for a getter or setter.
1178 (objc_maybe_build_component_ref): Updated calls to
1179 maybe_make_artificial_property_decl; added code to deal with
1180 'self' and 'super' and with methods declared locally in the
1181 implementation. Store the getter call expression in the
1182 PROPERTY_REF instead of throwing it away.
1183 (objc_build_class_component_ref): Updated calls to
1184 maybe_make_artificial_property_decl, and store the getter call
1185 expression in PROPERTY_REF instead of throwing it away.
1186 (lookup_method_static): Implemented
1187 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
1188 (objc_gimplify_property_ref): Do not build the getter method call
1189 here; instead use the one stored in the PROPERTY_REF. If it's not
1190 there, produce helpful error messages.
1191 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1192 from 2 to 3. Updated comments.
1193 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
1195 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1198 * objc-act.c (objc_build_string_object): Amend for renamed hook.
1199 (objc_string_ref_type_p): New.
1200 (objc_check_format_arg): New.
1202 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1204 Fixed using the Objective-C 2.0 dot-syntax with class names.
1205 * objc-act.c (objc_build_class_component_ref): New.
1207 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1209 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
1211 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
1212 if set to 'true', return 'true' for Class objects. Do not remove
1213 more than on pointer indirection.
1214 (objc_add_property_declaration): Only warn about 'assign'
1215 semantics for Objective-C objects if warn_property_assign_default;
1216 and do not warn if the property is readonly or if the type is a Class.
1217 (objc_finish_foreach_loop): Updated calls to
1218 objc_type_valid_for_messaging.
1220 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1222 Implemented -fobjc-std=objc1 flag.
1223 * objc-act.c (objc_start_class_interface): If attributes are
1224 specified when flag_objc1_only is set, print an error.
1225 (objc_start_category_interface): Same change.
1226 (objc_start_protocol): Same change.
1227 (objc_add_method_declaration): Same change.
1228 (objc_start_method_definition): Same change.
1229 (objc_build_keyword_decl): Same change.
1230 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
1231 flag_objc1_set is set, print an error.
1232 (objc_set_method_opt): If flag_objc1_only is set, print an error.
1233 (objc_add_property_declaration): Same change.
1234 (objc_add_synthesize_declaration): Same change.
1235 (objc_add_dynamic_declaration): Same change.
1236 (objc_finish_foreach_loop): Same change.
1237 (objc_maybe_build_component_ref): If flag_objc1_only is set,
1240 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1242 * objc-act.c (maybe_make_artificial_property_decl): New.
1243 (objc_maybe_build_component_ref): Call
1244 maybe_make_artificial_property_decl if a property can not be
1245 found. Do not call objc_finish_message_expr if
1246 PROPERTY_HAS_NO_GETTER.
1247 * objc-act.h Updated comments.
1248 (PROPERTY_HAS_NO_GETTER): New.
1249 (PROPERTY_HAS_NO_SETTER): New.
1250 * objc-tree.def: Updated comment.
1252 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1254 Implemented format and noreturn attributes for Objective-C methods.
1255 * objc-act.c (objc_start_method_definition): If method attributes
1256 are specified emit a warning and ignore them.
1257 (build_objc_method_call): Moved deprecation warnings from here ...
1258 (objc_finish_message_expr): to here. Do not emit deprecation
1259 warnings if the receiver is of type 'id'.
1260 (really_start_method): Install 'deprecation' and 'noreturn'
1262 (objc_decl_method_attributes): Carefully filter out the list of
1263 attributes, allowing only "noreturn", "format", "sentinel" and
1264 "deprecated". In the case of "format", adjust the arguments.
1265 Always process the attributes in the same way no matter if
1266 "sentinel" is in the list or not.
1268 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1270 * objc-act.c (objc_maybe_build_component_ref): Warn about using
1271 deprecated properties.
1272 (objc_maybe_printable_name): Support PROPERTY_DECL.
1274 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1276 Implemented Objective-C 2.0 property accessors.
1277 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
1278 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
1279 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
1280 (objc_getProperty_decl): New.
1281 (objc_setProperty_decl): New.
1282 (objc_copyStruct_decl): New.
1283 (objc_getPropertyStruct_decl): New.
1284 (objc_setPropertyStruct_decl): New.
1285 * objc-act.c (build_objc_property_accessor_helpers): New.
1286 (synth_module_prologue): Call
1287 build_objc_property_accessor_helpers.
1289 (objc_synthesize_getter): Implemented synthesizing getters that
1290 work with properties that are not nonatomic, assign properties.
1291 (objc_synthesize_setter): Implemented synthesizing setters that
1292 work with properties that are not nonatomic, assign properties.
1294 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1296 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1297 * objc-tree.def (PROPERTY_REF): New.
1298 * objc-act.h: Added comments for all the PROPERTY_ macros.
1299 (PROPERTY_NAME): Use DECL_NAME.
1300 (PROPERTY_COPIES): Removed.
1301 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
1302 (PROPERTY_NONATOMIC): New.
1303 (objc_property_assign_semantics): Make it a typedef.
1304 (PROPERTY_ASSIGN_SEMANTICS): New.
1305 (PROPERTY_DYNAMIC): New.
1306 (PROPERTY_REF_OBJECT): New.
1307 (PROPERTY_REF_PROPERTY_DECL): New.
1308 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
1309 (in_objc_property_setter_name_context): Removed.
1310 (objc_add_property_declaration): Removed copies and ivar arguments
1311 and code supporting them. Fixed recovering when readonly and
1312 setter attributes are specified. Removed support for @property in
1313 @implementation context. Updated error message. Double-check
1314 that a property does not have a DECL_INITIAL. Validate the
1315 property assign semantics and emit appropriate errors and
1316 warnings. Check for duplicate property declarations. Set
1317 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
1318 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
1319 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
1320 PROPERTY_IVAR_NAME to NULL_TREE.
1321 (objc_build_getter_call): Renamed to
1322 objc_maybe_build_component_ref. If the property is not found in
1323 the interface, search in the protocol list. Do not generate the
1324 getter call; instead, build and return a PROPERTY_REF.
1325 (objc_is_property_ref): New.
1326 (objc_setter_func_call): Removed.
1327 (get_selector_from_reference): Removed.
1328 (is_property): Removed.
1329 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1330 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
1331 the PROPERTY_REF. Generate an error if the property is read-only.
1332 (build_property_reference): Removed.
1333 (objc_finish_message_expr): Removed check to produce "readonly
1334 property can not be set" error when
1335 in_objc_property_setter_name_context. We now generate the error
1336 earlier, in objc_maybe_build_modify_expr, which will only generate
1337 the setter call if the property is readwrite.
1338 (check_methods): Recognize dynamic properties.
1339 (check_methods_accessible): Same change.
1340 (objc_build_property_ivar_name): Removed.
1341 (objc_build_property_setter_name): Dropped bool argument. Always
1342 add the ':' at the end.
1343 (objc_gen_one_property_datum): Removed.
1344 (objc_process_getter_setter): Removed.
1345 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
1346 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
1347 DECL_SOURCE_LOCATION of the new method to be the same as the one
1348 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
1349 instead of trying to guess what it should be. Removed use of
1350 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1351 and c_end_compound_statement.
1352 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
1353 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
1354 Set the DECL_SOURCE_LOCATION of the new method to be the same as
1355 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
1356 is instead of trying to guess what it should be. Removed use of
1357 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1358 and c_end_compound_statement. Emit an error and keep going,
1359 instead of aborting, if the setter prototype does not have the
1361 (objc_add_synthesize_declaration_for_property): New.
1362 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
1363 all arguments. Improved error message. Filled in the rest of the
1364 function, which used to be a placeholder, with an actual
1366 (objc_add_dynamic_declaration_for_property): New.
1367 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
1368 arguments. Improved error message. Filled in the rest of the
1369 function, which used to be a placeholder, with an actual
1371 (objc_gen_property_data): Rewritten.
1372 (finish_class): Added explicit switch cases for
1373 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
1374 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
1375 gcc_unreachable. Rewritten the processing of properties, in
1376 particular to not synthesize prototypes for getters and setters if
1377 they already exist and to install the getter and setter names into
1378 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
1379 warnings about setter, getter and ivar property attributes.
1380 (objc_lookup_ivar): Removed support for properties.
1381 (objc_gimplify_property_ref): New.
1382 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
1383 objc_gimplify_property_ref.
1385 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1387 * objc-act.c (objc_add_property_declaration): Added arguments to
1388 pass the various property attributes that were parsed with the
1389 property declaration. Process arguments to determine the final
1390 property attributes and produce error messages as appropriate.
1391 Added temporary code to keep the compiler silent about variables
1392 set but not used - for new attributes that are only checked but
1394 (property_readonly): Removed.
1395 (property_setter): Removed.
1396 (property_getter): Removed.
1397 (property_ivar): Removed.
1398 (property_copies): Removed.
1399 (objc_set_property_attr): Removed.
1400 * objc-act.h (enum property_assign_semantics): New.
1402 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1404 * objc-act.c (objc_add_property_variable): Renamed to
1405 objc_add_property_declaration. Added location argument. Updated
1406 warnings and errors to use it. Use error, not fatal_error, if a
1407 property declaration is found outside an interface or
1408 implementation context.
1410 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1412 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
1413 emit a warning that method parameter attributes are unimplemented.
1414 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
1415 (start_method_def): Copy attributes from each KEYWORD_DECL into
1416 the corresponding PARM_DECL.
1417 (objc_warn_deprecated_use): Removed.
1418 (build_objc_method_call): Call warn_deprecated_use, not
1419 objc_warn_deprecated_use.
1420 (objc_maybe_printable_name): Do not try to get the identifier name
1421 of DECLs that we don't recognize. Immediately return NULL for them.
1422 (objc_printable_name): Removed C++-specific case, which is no
1423 longer used. Updated comments.
1425 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1427 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
1428 (objc_demangle): Return NULL if demangling can not be done because
1429 the string to demangle is not an Objective-C mangled method name.
1430 Be smarter in demangling method names so that at least for methods
1431 with no arguments we are able to almost always demangle '_' correctly.
1433 (objc_maybe_printable_name): New.
1434 (objc_printable_name): Call objc_maybe_printable_name. If it
1435 returns NULL, call cxx_printable_name in Objective-C++.
1437 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
1439 Based on the CFString implementation in FSF apple/trunk branch.
1441 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
1443 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
1445 * objc-act.c (get_objc_string_decl): Use a switch instead of a
1446 chain of ifs. Use gcc_unreachable instead of abort.
1447 (add_objc_string): Same change.
1448 (generate_protocol_list): Same change - twice.
1449 (synth_id_with_class_suffix): Same change.
1450 (build_keyword_selector): Same change - twice.
1451 (objc_build_message_expr): Same change.
1452 (objc_build_selector_expr): Same change.
1453 (check_methods): Same change - and added missing gcc_unreachable
1455 (check_methods_accessible): Same change - twice, and added missing
1456 gcc_unreachable for default case in one of them.
1457 (start_class): Same change - and added missing gcc_unreachable for
1459 (continue_class): Same change.
1460 (objc_gen_property_data): Same change.
1461 (finish_class): Same change.
1462 (encode_type_qualifiers): Added missing gcc_unreachable.
1463 (encode_type): Small code tidy up to reduce duplicated code. Use
1464 gcc_unreachable instead of abort - twice.
1465 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
1466 twice. Added missing gcc_unreachable for default case - twice.
1467 (dump_interface): Use a switch instead of a chain of ifs.
1468 (handle_impent): Same change.
1470 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1472 * objc-act.h (objc_inherit_code): Removed.
1473 * objc-act.c (objc_inherit_code): Removed.
1474 (objc_set_method_type): Removed.
1475 (objc_build_method_signature): Added is_class_method argument.
1476 Use it instead of the global objc_inherit_code variable.
1477 (objc_add_method_declaration): Same change.
1478 (objc_start_method_definition): Same change.
1479 (objc_generate_cxx_ctor_or_dtor): Updated call to
1480 objc_start_method_definition. Do not call objc_set_method_type.
1481 (adjust_type_for_id_default): Mark as inline.
1482 (objc_synthesize_getter): Updated call to
1483 objc_start_method_definition. Do not set objc_inherit_code.
1484 (objc_synthesize_setter): Updated call to
1485 objc_start_method_definition. Do not set objc_inherit_code.
1487 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1489 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
1490 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
1491 get it to compile in the current trunk.
1493 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
1496 * objc/objc-act.c (hash_class_name_enter): New.
1497 (hash_class_name_lookup): New.
1498 (objc_declare_alias): Enter alias name into hash table.
1499 (objc_declare_class): Enter class name into hash table.
1500 (objc_is_class_name): Do a hash look up of class name.
1501 (hash_init): Initialize the two new hash tables.
1502 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
1503 declarations, removed class_chain and alias_chain.
1505 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1507 * objc-lang.c (finish_file): Removed.
1508 * objc-act.c (objc_finish_file): Renamed to
1509 objc_write_global_declarations. Do not try to instantiate C++
1510 templates when compiling Objective-C++ as this is now
1511 automatically done before this function is called. Do not check
1512 for syntax-only run or PCH generation as this is done by the
1514 * objc-act.h (objc_finish_file): Removed.
1516 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1518 Implemented parsing @synthesize and @dynamic for
1519 Objective-C/Objective-C++.
1520 * objc-act.c (objc_add_synthesize_declaration): New.
1521 (objc_add_dynamic_declaration): New.
1523 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1525 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
1528 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1530 Merge from 'apple/trunk' branch on FSF servers.
1532 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
1535 * objc/objc-act.c (objc_is_class_name): template parameter is not
1536 an objective class name.
1537 (objc_generate_cxx_cdtors): Check for the null
1538 objc_implementation_context.
1540 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1542 Merge from 'apple/trunk' branch on FSF servers.
1544 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1547 * objc/objc-act.c (objc_non_volatilized_type): New
1549 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
1552 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
1553 types with proper attribute set and correctly.
1554 (objc_volatilize_decl): Remove unneeded code.
1555 (objc_type_quals_match): Use the new attribute to check on
1557 (hash_init): removed unneeded code.
1559 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1561 Merge from 'apple/trunk' branch on FSF servers.
1563 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1566 * objc-act.c (objc_diagnose_private_ivar): New.
1568 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1570 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
1571 make its type 'objc_ivar_visibility_kind'.
1572 (objc_start_class_interface): Update to use visibility enum.
1573 (objc_start_class_implementation): Likewise.
1574 (objc_set_visibility): Update to use visibility enum, warn that
1575 @package is handle as per @public.
1576 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
1577 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
1578 make its type 'objc_ivar_visibility_kind'.
1580 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1582 merge from FSF apple 'trunk' branch.
1583 2006 Fariborz Jahanian <fjahanian@apple.com>
1585 Radars 4436866, 4505126, 4506903, 4517826
1586 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
1587 property_readonly, property_getter, property_setter, property_ivar,
1588 property_copies, in_objc_property_setter_name_context: New vars.
1589 (objc_set_property_attr): New.
1590 (objc_add_property_variable): New.
1591 (lookup_property_in_list): New.
1592 (lookup_property): New.
1593 (objc_build_getter_call): New.
1594 (objc_setter_func_call): New.
1595 (get_selector_from_reference): New.
1596 (objc_build_setter_call): New.
1598 (build_property_reference): New.
1599 (objc_finish_message_expr): Detect readonly property and warn.
1600 (objc_build_property_ivar_name): New.
1601 (objc_build_property_setter_name): New.
1602 (objc_gen_one_property_datum): New.
1603 (objc_process_getter_setter): New.
1604 (objc_synthesize_getter): New.
1605 (objc_synthesize_setter): New.
1606 (objc_gen_property_data): New.
1607 (finish_class): Generate property data.
1608 (comp_proto_with_proto): Separated from ...
1609 (match_proto_with_proto): ... New.
1610 (objc_lookup_ivar): Handle properties.
1611 * objc-tree.def (PROPERTY_DECL): New tree code.
1612 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
1613 (METHOD_PROPERTY_CONTEXT): New.
1614 (PROPERTY_NAME): New.
1615 (PROPERTY_GETTER_NAME): New.
1616 (PROPERTY_SETTER_NAME): New.
1617 (PROPERTY_IVAR_NAME): New.
1618 (PROPERTY_READONLY): New.
1619 (PROPERTY_COPIES): New.
1620 (TOTAL_CLASS_RAW_IVARS): New.
1621 (CLASS_PROPERTY_DECL): New.
1622 (IMPL_PROPERTY_DECL): New.
1623 * objc-lang.c (objc_init_ts): Update fields for property_decl.
1625 2010-10-13 Richard Henderson <rth@redhat.com>
1627 * objc-act.c (objc_eh_personality): Update call to
1628 build_personality_function.
1630 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
1632 merge from FSF apple 'trunk' branch.
1634 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1635 Radar 3803157 (method attributes)
1636 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
1637 * objc/objc-act.c (objc_decl_method_attributes): New.
1638 (objc_add_method_declaration): Process method's attribute.
1639 (objc_start_method_definition): Ditto.
1640 (build_objc_method_call): Inject method attribute into
1641 built function type.
1642 (objc_method_decl): New.
1643 (objc_warn_deprecated)use): New.
1645 2010-10-07 Andi Kleen <ak@linux.intel.com>
1647 * Make-lang.in (cc1obj-dummy): Remove.
1648 (cc1obj-checksum): Change to run checksum over object files
1651 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1654 * objc-act.c (objc_finish_foreach_loop): Convert return value of
1655 countByEnumeratingWithState:objects:count: to long unsigned int.
1657 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1659 * objc-act.c (build_objc_method_call): Replace calls to
1660 build_function_call () with the VEC equivalent. Construct parameter
1663 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1665 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
1666 signal that the receiver has been used.
1668 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1670 * README: Obsolete file removed.
1672 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1674 Implemented fast enumeration for Objective-C.
1675 * objc-act.c (build_fast_enumeration_state_template): New.
1676 (TAG_ENUMERATION_MUTATION): New.
1677 (TAG_FAST_ENUMERATION_STATE): New.
1678 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
1679 objc_enumeration_mutation_decl.
1680 (objc_create_temporary_var): Allow providing a name to temporary
1682 (objc_build_exc_ptr): Updated calls to
1683 objc_create_temporary_var().
1684 (next_sjlj_build_try_catch_finally): Same change.
1685 (objc_finish_foreach_loop): New.
1686 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
1687 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
1688 objc_enumeration_mutation_decl.
1690 Merge from 'apple/trunk' branch on FSF servers.
1692 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
1695 * objc-act.c (objc_type_valid_for_messaging): New routine to check
1696 for valid objc object types.
1697 (objc_finish_foreach_loop): Check for invalid objc objects in
1700 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1702 Merge from 'apple/trunk' branch on FSF servers.
1704 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1707 * objc-act.c (objc_start_method_definition): Check for
1708 error_mark_node for the selector name and make a quick exit.
1710 2010-10-04 Andi Kleen <ak@linux.intel.com>
1712 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
1714 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1716 merge from FSF 'apple/trunk' branch.
1717 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1720 * objc/objc-act.c (objc_set_method_opt): New function.
1721 (objc_start_protocol, objc_finish_interface): Reset
1722 objc_method_optional_flag flag.
1723 (objc_add_method_declaration): Pass on the new
1724 flag to objc_add_method.
1725 (objc_add_method): Add optional methods to new chain in
1727 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS,
1728 CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
1729 class's optional method chains.
1731 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1733 Merge from 'apple/trunk' branch on FSF servers.
1735 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1738 * objc-act.c (objc_declare_class): Pick the right
1741 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1743 Merge from 'apple/trunk' branch on FSF servers.
1745 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1748 * objc-act.c (objc_check_global_decl): New
1750 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1752 * objc-act.c (objc_is_reserved_word): Removed.
1754 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1756 * objc-act.c (objc_add_method_declaration): Handle and ignore
1758 (objc_start_method_definition): Likewise.
1759 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
1760 (objc_build_keyword_decl): Handle and ignore attributes.
1762 2010-09-28 Richard Henderson <rth@redhat.com>
1764 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
1766 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1768 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
1769 (objc_start_category_interface): Likewise.
1770 (objc_start_protocol): Likewise.
1772 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1774 Merge from 'apple/trunk' branch on FSF servers.
1776 2005-08-23 Stuart Hastings <stuart@apple.com>
1777 Ziemowit Laski <zlaski@apple.com>
1780 * objc-act.c (objc_decay_parm_type): New function.
1781 (get_arg_type_list): Decay types for all named arguments.
1782 (objc_push_parm): Rebuild the PARM_DECL if its type has
1785 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1787 * objc-act.c (encode_type): Fixed encoding enums with the next
1790 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1792 Merge from 'apple/trunk' branch on FSF servers.
1794 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1797 * objc-act.c (objc_compare_types): A new silent comparison
1798 mode (-4), differing from regular comparison (-3) in that
1799 'false' is returned instead of issuing warnings.
1801 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1803 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
1804 (encode_aggregate_within): Reorganized code to be more readable.
1805 (encode_aggregate_fields): Updated second argument to be 'bool'
1808 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1813 * objc-act.c: Improved comments for encoding functions.
1814 (encode_aggregate_within): For the GNU runtime, rewritten some
1815 obsfuscated code to clarify the various cases.
1816 (encode_aggregate): Function removed.
1817 (encode_array): Generate an error if asked to encode an incomplete
1818 array as part of generating instance variables. Else, when
1819 encoding an incomplete array inside a structure, encode it as an
1821 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
1822 '^c' instead of '*'.
1823 (encode_gnu_bitfield): Encode enumerated types exactly in the same
1824 type as integer types instead of using a hardcoded 'i'. If asked
1825 to encode a non-integer type as a bitfield, do not abort
1826 compilation immediately; instead generate an error, then skip the
1828 (encode_type): Use a 'switch' instead of a sequence of 'if's.
1829 Added a 'default' clause that gets executed if the type can not be
1830 matched, and that encodes it as '?' (unknown) and produces a
1831 warning. For the GNU runtime, encode enumerated types exactly in
1832 the same way as integer types instead of using a hardcoded 'i'.
1833 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
1834 Encode C++ reference types as pointers. Call encode_vector to
1836 (encode_vector): New function.
1838 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1840 Merge from 'apple/trunk' branch on FSF servers. I modified the
1841 changes to be used only when compiling for the NeXT runtime.
1843 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
1847 * objc-act.c (encode_type): Remove the hack.
1849 2005-07-20 Ziemowit Laski <zlaski@apple.com>
1852 * objc-act.c (pointee_is_readonly): New function.
1853 (encode_pointer, encode_aggregate_within, encode_type):
1854 Attempt to emulate GCC 3.3 when generating type encodings.
1856 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1858 Merge from 'apple/trunk' branch on FSF servers.
1860 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1863 * objc-act.c (objc_have_common_types): New function.
1865 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1868 * objc-act.c (objc_common_type): New function.
1870 2010-09-27 Richard Guenther <rguenther@suse.de>
1872 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
1873 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
1875 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1877 * objc-act.c: Removed historical, obsolete comment at the top of
1880 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1883 * objc-act.c (objc_start_method_definition): Do not abort upon a
1884 'method definition not in @implementation context' error. Return
1887 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1890 * objc-act.c (objc_get_interface_ivars): New function.
1891 (objc_collecting_ivars): New variable.
1892 (continue_class): Set and reset objc_collecting_ivars for context.
1894 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
1896 Merge from 'apple/trunk' branch on FSF servers.
1898 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
1901 * objc/objc-act.c (objc_finish_message_expr): Look for message in
1902 @class's protocol list.
1904 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
1907 * objc/objc-act.c (objc_start_method_definition): Initialize
1908 break/continue labels.
1910 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1913 * objc-act.c (objc_compare_types): Compare function
1914 pointers; indicate success if the right-hand side has
1915 a return type that is covariant, and the argument types
1916 contravariant, with those of the left side.
1918 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1921 * objc-act.c (objc_get_protocol_qualified_type): When looking
1922 at a typedef, retrieve the precise type it describes (rather
1923 than merely looking up a class by name).
1925 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1927 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
1928 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
1931 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1933 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
1935 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
1938 * objc-act.c: build_objc_string_decl() remove declaration.
1939 (finish_var_decl): Remove forcing of var output and marking
1941 (init_def_list): Use integer_zero_node.
1942 (init_objc_symtab): Use integer_zero_node, make the short
1943 integer type specific on relevant nodes.
1944 (generate_objc_symtab_decl): Remove call to
1945 forward_declare_categories(). Use null_pointer_node where
1947 (build_module_descriptor): Comment and mark this item as
1949 (generate_static_references): Use gcc_unreachable instead of
1951 (diagnose_missing_method): New.
1952 (build_next_selector_translation_table): New.
1953 (build_gnu_selector_translation_table): New.
1954 (add_objc_string): Merge code from build_objc_string_decl...
1955 ... and delete build_objc_string_decl().
1956 (generate_dispatch_table): Make integer types explicit.
1957 (generate_category): Pass implent and arrange for the data
1958 to be extracted within the routine. Do not start new vars,
1959 but finish the ones collcted during parsing.
1960 (generate_shared_structures): Likewise.
1961 (finish_objc): Reorder code so that we finish variables before
1962 referencing them. Save the global data before calling meta-data
1963 creation routines, and pass the current reference to the two
1964 main routines. Only call generate_objc_image_info () for the
1966 (generate_classref_translation_entry): Comment on and make this
1967 item DECL_PRESERVE_P.
1968 (handle_class_ref): Use varpool interfaces, comment on and make
1969 this item DECL_PRESERVE_P.
1970 (handle_impent): Likewise.
1971 (generate_objc_image_info): Only generate when the content is
1972 non-zero. Make integer types explict.
1974 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
1977 * objc-act.c (build_sized_array_type): New function.
1978 (add_objc_string): Use it.
1979 (generate_protocol_list): Likewise.
1980 (generate_objc_image_info): Likewise.
1981 (add_field_decl): New function.
1982 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
1983 (generate_struct_by_value_array): Use add_field_decl.
1984 (build_objc_symtab_template): Likewise.
1985 (build_module_descriptor): Likewise.
1986 (build_objc_exception_stuff): Likewise.
1987 (build_protocol_template): Likewise.
1988 (build_method_prototype_list_template): Likewise.
1989 (build_method_prototype_template): Likewise.
1990 (build_category_template): Likewise.
1991 (build_selector_template): Likewise.
1992 (build_class_template): Likewise.
1993 (build_super_template): Likewise.
1994 (build_ivar_template): Likewise.
1995 (build_ivar_list_template): Likewise.
1996 (build_method_list_template): Likewise.
1997 (build_method_template): Likewise.
1999 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2001 * objc-act.c: Do not include except.h.
2003 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2005 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
2008 * objc-act.c (objc_volatilize_decl): Likewise.
2009 (objc_build_string_object): Likewise.
2010 (hash_init): Likewise.
2011 (hash_enter): Likewise.
2012 (hash_add_attr): Likewise.
2013 (add_class): Likewise.
2014 (start_class): Likewise.
2016 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2018 * objc-act.c: Update include path for moved files.
2019 * objc-lang.c: Likewise.
2020 * config-lang.in: Update paths in gtfiles for files in c-family/.
2022 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2024 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
2025 varargs type instead of a zero-argument type.
2027 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
2029 * objc-act.c (synth_module_prologue): Use build_function_type_list
2030 instead of build_function_type.
2031 (build_module_initializer_routine): Likewise.
2032 (build_next_objc_exception_stuff): Likewise.
2033 (build_objc_exception_stuff): Likewise.
2035 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2037 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
2038 * Make-lang.in (objc/objc-act.o): Update dependencies.
2040 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2042 * objc-act.h: Do not include gimple.h.
2043 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
2044 Include gimple.h. Explain why except.h has to be included.
2045 * objc-lang.c: Do not include diagnostics.h.
2046 * Make-lang.in: Update dependencies.
2048 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2050 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
2051 mismatch code for VECs.
2053 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2055 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
2056 Use build_constructor instead of build_constructor_from_list.
2057 (objc_build_string_object): Build a VEC argument for
2058 objc_build_constructor.
2059 (init_def_list): Likewise.
2060 (init_objc_symtab): Likewise.
2061 (init_module_descriptor): Likewise.
2062 (generate_static_references): Likewise.
2063 (build_selector_translation_table): Likewise.
2064 (build_descriptor_table_initializer): Likewise.
2065 (generate_descriptor_table): Likewise.
2066 (build_protocol_initializer): Likewise.
2067 (build_ivar_list_initializer): Likewise.
2068 (generate_ivars_list): Likewise.
2069 (build_dispatch_table_initializer): Likewise.
2070 (generate_dispatch_table): Likewise.
2071 (generate_protocol_list): Likewise.
2072 (build_category_initializer): Likewise.
2073 (build_shared_structure_initializer): Likewise.
2074 (generate_objc_image_info): Likewise.
2076 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
2079 * objc-act.c (encode_aggregate_within): Encode structure tags
2080 with template args for ObjC++.
2082 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2084 * objc-act.c: Do not include varray.h.
2086 2010-04-07 Jakub Jelinek <jakub@redhat.com>
2089 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
2090 really_start_method, get_super_receiver, handle_class_ref): Set
2091 DECL_READ_P in addition to TREE_USED.
2093 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2096 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
2097 -fgnu-runtime and set flag_objc_gc to zero.
2099 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2102 * objc-act.c (build_module_initializer_routine): Make the argument
2103 to objc_start_function NULL_TREE when compiling ObjC++.
2105 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2106 Mike Stump <mikestump@comcast.net>
2109 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
2111 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
2113 * objc-act.c (objc_substitute_decl, build_ivar_reference,
2114 get_super_receiver): Update build_indirect_ref calls.
2116 2009-11-28 Jakub Jelinek <jakub@redhat.com>
2118 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
2119 decl_specs variables.
2120 (objc_build_message_expr): Remove unused loc variable.
2121 (objc_finish_message_expr): Remove unused saved_rtype variable.
2122 (encode_field_decl): Remove unused type variable.
2125 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
2126 type variants that don't have it initialized yet.
2128 2009-09-14 Jan Hubicka <jh@suse.cz>
2130 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
2132 2009-09-14 Richard Henderson <rth@redhat.com>
2134 * objc-act.c (objc_init_exceptions): Don't call
2135 default_init_unwind_resume_libfunc.
2136 (objc_build_exc_ptr): Use __builtin_eh_pointer.
2138 2009-09-13 Richard Guenther <rguenther@suse.de>
2139 Rafael Avila de Espindola <espindola@google.com>
2141 * objc-act.c (objc_eh_runtime_type): Export.
2142 (objc_init_exceptions): Remove. Move warning code ...
2143 (objc_begin_try_stmt): ... here
2144 (objc_build_throw_stmt): ... and here.
2145 (objc_eh_personality_decl): New.
2146 (objc_eh_personality): New function.
2147 * objc-act.h (objc_eh_runtime_type): Declare.
2148 (objc_eh_personality): Likewise.
2149 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
2150 (LANG_HOOKS_EH_PERSONALITY): Likewise.
2152 2009-09-03 Diego Novillo <dnovillo@google.com>
2154 * objc-lang.c (lang_hooks): Remove const qualifier.
2156 2009-08-20 Richard Guenther <rguenther@suse.de>
2158 * objc-act.c: Include c-lang.h
2159 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
2161 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
2162 Manuel López-Ibáñez <manu@gcc.gnu.org>
2165 * objc-act.c: Add location argument to all calls to
2166 build_fold_addr_expr.
2168 2009-07-14 Taras Glek <tglek@mozilla.com>
2169 Rafael Espindola <espindola@google.com>
2171 * Make-lang.in (objc.install-plugin): New target for
2172 installing plugin headers.
2174 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2176 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
2179 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2181 * objc-act.c: Replace %J by an explicit location. Update all
2184 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2186 * objc-act.c: Replace %H by an explicit location. Update all
2189 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
2192 * objc-act.c (objc_build_message_args): Return if ARGS is the
2195 2009-06-19 Ian Lance Taylor <iant@google.com>
2197 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
2198 (objc_struct_info): New static variable.
2199 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
2200 and &objc_struct_types, to start_struct.
2201 (objc_finish_struct): Likewise for finish_struct.
2203 2009-06-15 Ian Lance Taylor <iant@google.com>
2205 * objc-act.c (objc_start_function): Don't set
2206 label_context_stack_se or label_context_stack_vm.
2208 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
2210 * objc-act.c (finish_var_decl): Pass location to finish_decl.
2211 (objc_get_parm_info): Same.
2212 (get_super_receiver): Same.
2213 * objc-act.c (objc_build_component_ref): Pass location to
2215 (build_module_initializer_routine): Pass location to
2216 c_end_compound_stmt.
2217 (objc_generate_static_init_call): Pass location to build_stmt.
2218 (build_typed_selector_reference): New location argument.
2219 (build_selector_reference): Same.
2220 (objc_substitute_decl): Pass location to build_array_ref.
2221 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
2222 (objc_begin_catch_clause): Same.
2223 (objc_finish_try_stmt): Same.
2224 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
2225 (objc_build_throw_stmt): New argument.
2226 (generate_shared_structures): Pass location to build_c_cast.
2227 (objc_build_message_expr): Use local location.
2228 (objc_finish_message_expr): Use input_location.
2229 (build_objc_method_call): New argument.
2230 (objc_build_selector_expr): Same.
2231 (get_super_receiver): Pass location to build_c_cast,
2232 build_modify_expr, build_compound_expr.
2233 * objc-act.c: Add location to all calls to start_struct, build_decl,
2236 2009-06-09 Ian Lance Taylor <iant@google.com>
2238 * objc-act.c (objc_gimplify_expr): Change return type to int.
2239 * objc-act.h: Update declaration.
2241 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2243 * objc-act.c (objc_init): Skip print_struct_values during
2244 -fcompare-debug-second.
2246 2009-06-03 Ian Lance Taylor <iant@google.com>
2248 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
2251 2009-05-27 Ian Lance Taylor <iant@google.com>
2253 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
2255 (cc1obj$(exeext)): Likewise.
2257 2009-05-26 Ian Lance Taylor <iant@google.com>
2259 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
2260 (cc1obj$(exeext)): Likewise.
2262 2009-05-20 Ian Lance Taylor <iant@google.com>
2264 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
2265 than NULL_TREE to build_special_member_call.
2267 2009-05-10 Ian Lance Taylor <iant@google.com>
2269 * objc-act.c (objc_building_struct): New static variable.
2270 (objc_in_struct, objc_struct_types): New static variables.
2271 (objc_start_struct, objc_finish_struct): New static functions.
2272 (generate_struct_by_value_array): Call objc_start_struct instead
2273 of start_struct, and call objc_finish_struct instead of
2275 (objc_build_struct, build_objc_symtab_template): Likewise.
2276 (build_module_descriptor): Likewise.
2277 (build_next_objc_exception_stuff): Likewise.
2278 (build_protocol_template): Likewise.
2279 (build_method_prototype_list_template): Likewise.
2280 (build_method_prototype_template): Likewise.
2281 (build_category_template, build_selector_template): Likewise.
2282 (build_class_template, build_super_template): Likewise.
2283 (build_ivar_template, build_ivar_list_template): Likewise.
2284 (build_method_list_template): Likewise.
2285 (build_method_template): Likewise.
2287 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2289 * objc-act.c: Include intl.h.
2290 (objc_lookup_protocol): Use complete sentences for diagnostics
2291 with %qE for identifiers and translating results of
2292 gen_type_name_0 to locale character set.
2293 (objc_check_decl, check_protocol_recursively,
2294 lookup_and_install_protocols, objc_build_string_object,
2295 objc_get_class_reference, objc_declare_alias, objc_declare_class,
2296 objc_get_class_ivars, error_with_ivar, check_duplicates,
2297 objc_finish_message_expr, objc_build_protocol_expr,
2298 objc_build_selector_expr, build_ivar_reference, objc_add_method,
2299 add_category, add_instance_variable, objc_is_public,
2300 check_methods, check_methods_accessible, check_protocol,
2301 start_class, finish_class, start_protocol, really_start_method,
2302 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
2303 identifiers in diagnostics. Translate generated text to locale
2304 character set as needed.
2305 (check_protocol, check_protocols): Change name parameter to type
2307 (lang_report_error_function): Remove.
2309 2009-04-27 Ian Lance Taylor <iant@google.com>
2311 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
2313 2009-04-24 Ian Lance Taylor <iant@google.com>
2315 * objc-act.c (get_super_receiver): Update calls to
2316 build_modify_expr to pass new argument.
2318 2009-04-21 Taras Glek <tglek@mozilla.com>
2320 * objc-act.c: Update GTY annotations to new syntax
2321 * objc-act.h: Likewise
2323 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2325 * ChangeLog: Add copyright and license notices.
2327 2009-04-20 Ian Lance Taylor <iant@google.com>
2329 * objc-act.c (objc_rewrite_function_call): Change parameter from
2330 params to first_param. Change all callers.
2332 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
2335 * objc-act.c (in_late_binary_op): Define for Objective-C++.
2337 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2345 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
2347 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
2350 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
2353 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
2355 * objc-act.c (objc_build_string_object): Pass location to
2357 (init_def_list): Same.
2358 (init_objc_symtab): Same.
2359 (init_module_descriptor): Same.
2360 (build_module_initializer_routine): Same.
2361 (generate_static_references): Same.
2362 (build_typed_selector_reference): Same.
2363 (add_objc_string): Same.
2364 (objc_substitute_decl): Same.
2365 (objc_build_ivar_assignment): Same.
2366 (objc_build_global_assignment): Same.
2367 (objc_build_strong_cast_assignment): Same.
2368 (generate_protocols): Same.
2369 (build_protocol_initializer): Same.
2370 (build_dispatch_table_initializer): Same.
2371 (generate_protocol_list): Same.
2372 (build_category_initializer): Same.
2373 (build_shared_structure_initializer): Same.
2374 (generate_shared_structures): Same.
2375 (objc_build_protocol_expr): Same.
2376 (build_ivar_reference): Same.
2377 (get_super_receiver): Same.
2379 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
2381 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
2382 c_common_truthvalue_conversion with location.
2383 (next_sjlj_build_catch_list): Same.
2384 (next_sjlj_build_try_catch_finally): Same.
2386 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2389 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
2390 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
2391 * objc-act.c (objc_get_callee_fndecl): Kill.
2393 2008-09-17 Jan Hubicka <jh@suse.cz>
2396 * objc/objc-act.c (objc_finish_method_definition): Do not set
2399 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
2401 * objc-act.c (build_typed_selector_reference): Pass input_location to
2402 build_unary_op calls.
2403 (build_selector_reference): Same, but to build_array_ref.
2404 (objc_substitute_decl): Same.
2405 (build_ivar_reference): Same, but to build_indirect_ref.
2406 (get_super_receiver): Same.
2408 2008-07-28 Richard Guenther <rguenther@suse.de>
2410 Merge from gimple-tuples-branch.
2412 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
2414 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
2415 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
2416 * objc-act.h: Include gimple.h instead of tree-gimple.h.
2417 * ipa-reference.c: Same.
2419 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
2421 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
2422 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
2424 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2426 * objc-act.c: Fix comment typos.
2428 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2430 * objc-act.c (objc_start_class_interface,
2431 objc_start_category_interface, objc_start_class_implementation,
2432 objc_start_category_implementation, objc_build_struct,
2433 generate_static_references, build_private_template,
2434 lookup_category, objc_add_method, add_category,
2435 add_instance_variable, objc_is_public, conforms_to_protocol,
2436 start_class, continue_class, finish_class): Avoid C++ keywords.
2438 2008-07-14 Jason Merrill <jason@redhat.com>
2441 * objc-act.c (objc_build_constructor): Update C++ tweak.
2443 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
2445 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
2446 of DECL_IN_SYSTEM_HEADER.
2448 2008-07-11 Ian Lance Taylor <iant@google.com>
2450 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
2451 etc., not just when OBJCPLUS is defined.
2453 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2455 * objc-act.c (setup_string_decl, objc_build_string_object,
2456 hash_interface, eq_interface, objc_begin_try_stmt,
2457 encode_method_prototype, build_ivar_list_initializer,
2458 objc_build_encode_expr): Fix for -Wc++-compat.
2460 2008-05-12 Tomas Bily <tbily@suse.cz>
2462 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
2465 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2467 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
2469 2008-04-03 Tom Tromey <tromey@redhat.com>
2471 * Make-lang.in (objc_OBJS): New variable.
2473 2008-03-27 Tom Tromey <tromey@redhat.com>
2475 * Make-lang.in: Revert automatic dependency patch.
2477 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2480 * objc-act.c (objc_build_component_ref): Fix call to
2481 finish_class_member_access_expr.
2482 (objc_generate_cxx_ctor_or_dtor): Fix call to
2483 build_special_member_call.
2485 2008-03-25 Andrew Pinski <pinskia@gmail.com>
2488 * objc-act.c (encode_type): Handle when type is error_mark_node.
2489 (objc_push_parm): Handle when the type of parm is error_mark_node.
2491 2008-03-25 Tom Tromey <tromey@redhat.com>
2493 * Make-lang.in (objc_OBJS): New variable.
2494 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
2496 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
2499 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
2501 (objc_generate_cxx_cdtors): Likewise.
2502 (add_instance_variable): Likewise.
2504 2008-02-26 Tom Tromey <tromey@redhat.com>
2506 * objc-act.c (objc_init): Remove old location code.
2508 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2511 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
2513 2007-07-30 Nick Clifton <nickc@redhat.com>
2515 * Make-lang.in: Change copyright header to refer to version 3 of
2516 the GNU General Public License and to point readers at the
2517 COPYING3 file and the FSF's license web page.
2518 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
2519 config-lang.in, objc-lang.c: Likewise.
2521 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2523 * objc-act.c (objc_get_callee_fndecl): Constify.
2524 * objc-act.h (objc_get_callee_fndecl): Likewise.
2526 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2528 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
2529 string_eq): Constify.
2531 2007-04-04 Stuart Hastings <stuart@apple.com>
2534 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
2536 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2538 * Make-lang.in: Add dummy lang.install-pdf target.
2540 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2542 * objc/objc-act.c: Fix comment typos.
2544 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2545 Brooks Moses <brooks.moses@codesourcery.com>
2546 Lee Millward <lee.millward@codesourcery.com>
2548 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
2549 (objc_get_callee_fndecl): Likewise.
2551 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2554 * objc-act.c (objc_add_static_instance): Mark the decl as
2557 2007-01-20 Andrew Pinski <pinskia@gmail.com>
2560 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
2561 of htab_hash_pointer.
2562 (lookup_interface): Likewise.
2563 (add_class): Likewise.
2565 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
2567 * objc-act.c (objc_build_volatilized_type): Keep track of
2569 (objc_get_protocol_qualified_type): Ditto.
2571 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
2573 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
2574 content where we called cp_finish_file.
2576 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2578 * objc-act.c (synth_module_prologue): Replace calls to
2579 builtin_function with add_builtin_function.
2580 (build_next_objc_exception_stuff): Replace calls to
2581 builtin_function with add_builtin_function.
2582 (build_objc_exception_stuff): Replace calls to
2583 builtin_function with add_builtin_function.
2585 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2587 * Make-lang.in: Added empty "objc.pdf" target.
2589 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
2592 * objc-act.c (objc_push_parm): If we change the type of the
2593 decl, relayout the decl.
2595 2006-09-19 Eric Christopher <echristo@apple.com>
2597 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
2598 default to something innocuous.
2599 (build_next_objc_exception_stuff): Rename JBLEN.
2601 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2603 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2605 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2608 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
2610 2006-06-06 Mike Stump <mrs@apple.com>
2612 * objc-act.c: Remove prototype for objc_build_volatilized_type.
2614 2006-05-24 Mike Stump <mrs@apple.com>
2616 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
2618 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2621 * objc-act.c (objc_is_public): Return early on invalid type.
2623 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
2625 * objc-act.c (init_module_descriptor): Remove file name from
2627 (gen_type_name_0): Fix ICE when issuing warning.
2629 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2630 * Make-lang.in (OBJC): Remove
2631 (OBJECTIVE-C): Remove
2632 (objective-c): Remove
2633 (.PHONY): Remove objective-c and ObjC
2635 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2638 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
2641 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2644 * objc-act.c (encode_array): Handle arrays to zero sized types.
2646 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2648 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
2650 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2652 * Make-lang.in: Remove all dependencies on s-gtype.
2654 2005-12-02 Richard Guenther <rguenther@suse.de>
2656 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
2657 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
2658 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
2659 build_objc_method_call, objc_rewrite_function_call): Use buildN
2662 2005-10-20 Geoffrey Keating <geoffk@apple.com>
2664 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
2665 on objc_msgSend and like builtin functions.
2667 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
2669 * objc-act.c (objc_build_component_ref): Adjust call to
2670 finish_class_member_access_expr due to a changed prototype.
2672 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2675 * objc-act.c (generate_strings): Remove and move code to
2677 (add_objc_string): here when creating a new string decl.
2678 (finish_objc): Don't call generate_strings.
2680 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2683 * objc-act.c (next_sjlj_build_try_catch_finally): Set
2684 TREE_SIDE_EFFECTS on catch_seq after building it.
2686 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
2688 part of PR objc/21992
2689 * objc-act.c (handle_class_ref): The ref decl is always referenced.
2691 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2693 Make CONSTRUCTOR use VEC to store initializers.
2694 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
2695 instead of build_constructor.
2697 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2699 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
2701 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
2702 (KEYWORD_KEY_NAME): Use decl_minimal.
2703 (METHOD_SEL_NAME): Ditto..
2704 (METHOD_SEL_ARGS): Use decl_non_common.
2705 (METHOD_ADD_ARGS): Ditto.
2706 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
2707 (METHOD_DEFINITION): Ditto.
2708 (METHOD_ENCODING): Ditto.
2709 * objc-lang.c: (objc_init_ts): New function.
2711 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2713 * objc-act.c (objc_build_struct): Pass in an actual @interface
2714 instead of its name, and annotate the struct created (and all
2715 existing variants thereof) with the @interface.
2716 (objc_compare_types): Treat forward-declared ObjC classes
2717 as stand-alone (root) classes for purposes of type comparisons.
2718 (build_private_template): Move some code to objc_build_struct().
2720 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2723 * objc-act.c (objc_build_string_object): For GNU-style constants,
2724 use the @interface type rather than the built-in type.
2726 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
2728 * Make-lang.in (cc1plus-checksum.c): Use
2729 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
2731 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2733 * objc-act.c: Use %q to quote in diagnostics.
2735 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2737 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
2740 2005-06-30 Ziemowit Laski <zlaski@apple.com>
2742 * objc-act.c (objc_build_volatilized_type): New function.
2743 (objc_volatilize_decl): Call objc_build_volatilized_type()
2744 instead of build_qualified_type().
2746 2005-06-29 Ziemowit Laski <zlaski@apple.com>
2748 * objc-act.c (objc_build_internal_const_str_type): New function.
2749 (check_string_class_template): Use objc_get_class_ivars() instead
2750 of TYPE_FIELDS() to retrieve ivar list.
2751 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
2752 than the field itself.
2753 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
2754 type and use it to lay out compile-time string objects.
2755 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
2758 2005-06-28 Paul Brook <paul@codesourcery.com>
2760 * objc-act.c (objc_init_exceptions): Call
2761 default_init_unwind_resume_libfunc.
2763 2005-06-27 Ziemowit Laski <zlaski@apple.com>
2765 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
2766 portion of TYPE_LANG_SPECIFIC info for all variants of
2767 a class before calling finish_struct(), and restore
2768 same TYPE_OBJC_INFO afterwards.
2770 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2772 * all files: Update FSF address in copyright headers.
2774 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
2776 * objc-act.c (my_build_string_pointer): New.
2777 (objc_get_class_reference, get_super_receiver): Call
2778 my_build_string_pointer instead of my_build_string when building
2781 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
2783 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
2786 2005-05-24 Ziemowit Laski <zlaski@apple.com>
2788 * objc-act.c (objc_build_struct): New function.
2789 (objc_derived_from_p): Likewise.
2790 (objc_build_component_ref): Likewise.
2791 (objc_copy_binfo): Likewise.
2792 (objc_xref_basetypes): Likewise.
2793 (objc_lookup_protocol): Likewise.
2794 (objc_compare_protocols): Likewise.
2795 (objc_volatilize_decl): Likewise.
2796 (encode_aggregate_fields): Likewise.
2797 (volatilized_hash): Likewise.
2798 (volatilized_eq): Likewise.
2799 (objc_compare_types): Likewise.
2800 (objc_type_quals_match): Likewise.
2801 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
2803 (get_class_ivars): Add second parameter indicating if entire
2804 hierarchy is desired.
2805 (struct volatilized_type): New type.
2806 (volatilized_htab): New hash table.
2807 (objc_types_compatible_p, objc_comptypes): Remove functions.
2808 (synth_module_prologue): Do not initialize 'unused_list'.
2809 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
2810 (objc_declare_alias): Implement as a typedef.
2811 (objc_substitute_decl, objc_gimplify_expr): Reformat.
2812 (objc_get_class_ivars): Adjust call to get_class_ivars().
2813 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
2814 build_ivar_reference, get_super_receiver): Call
2815 objc_build_component_ref() instead of build_component_ref().
2816 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
2818 (build_private_template): Call objc_build_struct() instead of
2819 start_struct() and finish_struct().
2820 (hash_init): Initialize volatilized_htab.
2821 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
2822 ObjC++ impedance mismatches.
2823 (encode_aggregate_within): Streamline by calling
2824 encode_aggregate_fields().
2825 * objc-act.h (objc_types_compatible_p): Remove prototype.
2826 (OCTI_UNUSED_LIST, unused_list): Remove slot.
2827 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
2829 2005-05-18 Geoffrey Keating <geoffk@apple.com>
2831 * Make-lang.in (cc1obj-dummy): New.
2832 (cc1obj-checksum.c): New.
2833 (cc1obj-checksum.o): New.
2834 (cc1obj): Add cc1obj-checksum.o.
2836 2005-05-18 Mike Stump <mrs@apple.com>
2839 * objc-act.c (struct interface_tuple): Mark it up for GC.
2840 (interface_htab): It is really a struct interface_tuple.
2842 2005-05-17 Ziemowit Laski <zlaski@apple.com>
2843 Mike Stump <mrs@apple.com>
2845 Yet more Objective-C++...
2847 * objc-act.c (objc_finish_try_stmt): Add return value.
2848 (objc_build_synchronized): Likewise.
2850 * objc-act.c (objc_is_gcable_type): Add.
2851 (objc_substitute_decl): Add.
2852 (objc_build_ivar_assignment): Add.
2853 (objc_build_global_assignment): Add.
2854 (objc_build_strong_cast_assignment): Add.
2855 (objc_is_ivar_reference_p): Add.
2856 (objc_is_global_reference_p): Add.
2857 (objc_generate_write_barrier): Add.
2858 (objc_rewrite_function_call): Add.
2859 (objc_gimplify_expr): Add Objective-C++ support.
2860 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
2861 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
2862 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
2863 (DUP_TYPE_OBJC_INFO): Likewise.
2864 (struct imp_entry): Add field has_cxx_cdtors.
2865 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
2866 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
2867 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
2868 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
2869 OCTI_ASSIGN_STRONGCAST_DECL.
2870 (umsg_fast_decl): Add.
2871 (objc_assign_ivar_decl): Add.
2872 (objc_assign_ivar_fast_decl): Add.
2873 (objc_assign_global_decl): Add.
2874 (objc_assign_strong_cast_decl): Add.
2875 (objc_method_list_ptr): Add.
2876 (objc_method_proto_list_ptr): Add.
2877 (objc_ivar_list_ptr): Add.
2879 * objc-act.c (should_call_super_dealloc): Add.
2880 (OBJC_VERSION): Bump to 6.
2881 (objc_is_gcable_type): Add.
2882 (objc_substitute_decl): Add.
2883 (objc_build_ivar_assignment): Add.
2884 (objc_build_global_assignment): Add.
2885 (objc_build_strong_cast_assignment): Add.
2886 (objc_is_gcable_p): Add.
2887 (objc_is_ivar_reference_p): Add.
2888 (objc_is_global_reference_p): Add.
2889 (generate_shared_structures): Add flags parameter.
2890 (objc_generate_cxx_ctor_or_dtor): Add.
2891 (objc_generate_cxx_cdtors): Add.
2892 (add_class): Add name parameter.
2893 (objc_types_share_size_and_alignment): Add.
2894 (comp_proto_with_proto): Add strict parameter.
2895 (CLS_HAS_CXX_STRUCTORS): Add.
2896 (TAG_ASSIGNIVAR): Add.
2897 (TAG_ASSIGNGLOBAL): Add.
2898 (TAG_ASSIGNSTRONGCAST): Add.
2899 (TAG_MSGSEND_FAST): Add.
2900 (TAG_ASSIGNIVAR_FAST): Add.
2901 (TAG_CXX_CONSTRUCT): Add.
2902 (TAG_CXX_DESTRUCT): Add.
2903 (OBJC_LOOKUP_CLASS): Add.
2904 (OBJC_LOOKUP_NO_SUPER): Add.
2905 (objc_finish_file): Add pch support.
2906 (objc_finish_implementation): Add Objective-C++ support.
2907 (synth_module_prologue): Likewise.
2908 (synth_module_prologue): Add fast dispatching.
2909 (objc_get_class_reference): Add Objective-C++ support.
2910 (objc_generate_write_barrier): Likewise.
2911 (next_sjlj_build_enter_and_setjmp): Likewise.
2912 (objc_begin_try_stmt): Likewise.
2913 (build_next_objc_exception_stuff): Add fast ivar support.
2914 (build_private_template): Mark the record as used so debug
2915 information is generated.
2916 (build_protocol_template): Add Objective-C++ support.
2917 (objc_method_parm_type) Likewise.
2918 (objc_generate_cxx_ctor_or_dtor): Likewise.
2919 (objc_generate_cxx_cdtors): Likewise.
2920 (build_protocol_initializer): Likewise.
2921 (build_category_template): Likewise.
2922 (build_class_template): Likewise.
2923 (build_method_list_template): Likewise.
2924 (build_category_initializer): Likewise.
2925 (build_shared_structure_initializer): Likewise.
2926 (objc_finish_message_expr): Likewise.
2927 (build_objc_method_call): Add fast dispatch support.
2928 (lookup_method_static): Add support to end search at superclasses.
2929 (add_method_to_hash_list): Add strict parameter to
2930 comp_proto_with_proto.
2931 (objc_add_method): Likewise.
2932 (objc_add_method): Also set the interface_value.
2933 (add_instance_variable): Add Objective-C++ support.
2934 (objc_is_public): Likewise.
2935 (start_class): Likewise.
2936 (continue_class): Likewise.
2937 (encode_aggregate_within): Likewise.
2938 (start_method_def): Likewise.
2939 (objc_start_function): Clear current_function_returns_value
2940 and current_function_returns_null.
2941 (really_start_method): Add Objective-C++ support.
2942 (objc_finish_method_definition): Add warning for missing
2944 (finish_objc): Add Objective-C++ support.
2945 (generate_objc_image_info): Likewise.
2946 (objc_lookup_ivar): Likewise.
2947 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
2948 (INIT_TYPE_OBJC_INFO): Likewise.
2949 (DUP_TYPE_OBJC_INFO): Likewise.
2951 2005-04-23 DJ Delorie <dj@redhat.com>
2953 * objc-act.c: Adjust warning() callers.
2955 2005-04-21 Roger Sayle <roger@eyesopen.com>
2957 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
2958 this field of an objc method decl.
2959 * objc-act.c (build_method_decl): Take an additional "ellipsis"
2960 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
2961 (objc_build_method_signature): Accept additional "ellipsis"
2962 argument and pass it to build_method_decl.
2963 (get_arg_type_list, start_method_def, gen_method_decl): Use
2964 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
2965 TREE_OVERFLOW field of a TREE_LIST node.
2967 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
2970 * objc-act.c (objc_start_function): Create stack level for context
2971 of identifiers with variably modified type.
2973 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
2977 * objc-act.c (objc_start_function): Push context on
2978 label_context_stack.
2980 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2982 * objc-act.c (next_sjlj_build_enter_and_setjmp,
2983 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
2984 Call c_common_truthvalue_conversion.
2986 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
2988 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
2989 objc/objc-parse.c, objc/objc-parse.y): Remove
2990 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
2991 objc.distclean, objc.maintainer-clean): Update for new parser.
2992 * config-lang.in (gtfiles): Update for new parser.
2994 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
2996 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
2999 2005-01-27 Matt Austern <austern@apple.com>
3001 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
3002 calling instantiate_pending_templates.
3004 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
3007 * objc-act.c (build_selector_translation_table): Use
3008 input_location in the diagnostic for the GNU runtime or if
3009 TREE_PURPOSE (chain) is NULL.
3011 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
3014 * objc-act.c (objc_types_compatible_p): New function.
3015 * objc-act.h (objc_types_compatible_p): Declare.
3016 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
3018 2005-01-16 Ziemowit Laski <zlaski@apple.com>
3020 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
3023 2005-01-15 Ziemowit Laski <zlaski@apple.com>
3026 * objc-act.c (get_arg_type_list): Decay function arguments into
3028 (objc_push_parm): Likewise; bring PARM_DECL construction closer
3029 in line with what the C front-end does.
3030 (objc_get_parm_info): Call pushdecl() and finish_decl() on
3031 each PARM_DECL, like the C front-end does.
3032 (start_method_def): Remove redundant ARRAY_TYPE decay.
3033 (objc_start_function): Bring closer in line with what the
3034 C front-end does for functions.
3036 2005-01-14 Mike Stump <mrs@apple.com>
3038 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
3039 that -fobjc-exceptions is accepted.
3041 2004-12-30 Ziemowit Laski <zlaski@apple.com>
3044 * objc-act.c (get_arg_type_list, start_method_def): Decay
3045 array arguments into pointers.
3046 (gen_type_name_0): Learn to pretty-print array types.
3048 2004-12-15 Ziemowit Laski <zlaski@apple.com>
3050 * objc-act.c (build_private_template): Change to return 'void'; do
3051 not set ivar_context, uprivate_record or objc_instance_type.
3052 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
3053 retrieve protocol list from the pointee rather than the pointer itself;
3054 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
3055 TYPE_OBJC_PROTOCOL_LIST.
3056 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
3057 construct a variant of the pointee as well as the pointer, and
3058 store protocol information in the former. When creating variants
3059 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
3060 TYPE_OBJC_INTERFACE information.
3061 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
3062 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
3063 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
3064 holding an IDENTIFIER_NODE.
3065 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
3066 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
3067 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
3068 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
3069 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
3071 (continue_class): For @implementations, set ivar_context,
3072 uprivate_record and objc_instance_type, for @interfaces, call
3073 build_private_template().
3074 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
3075 TYPE_OBJC_INTERFACE.
3076 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
3077 accessing TYPE_OBJC_PROTOCOL_LIST.
3078 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
3079 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
3080 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
3081 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
3082 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
3083 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
3084 TYPE_LANG_SPECIFIC(...).
3085 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
3086 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
3087 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
3088 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
3089 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
3091 2004-11-29 Joseph Myers <joseph@codesourcery.com>
3094 * Make-lang.in (objc/objc-act.o): Update dependencies.
3095 * objc-act.c (objc_finish_file): Call
3096 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
3098 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3101 * obj-act.c (encode_type): 96bits doubles are encoded the
3102 same way as 64bit and 128bit doubles are.
3104 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
3106 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
3108 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3111 * objc-act.c (generate_method_descriptors): Remove setting
3112 the new decls' type to variable_length_type.
3113 (generate_ivar_lists): Likewise.
3114 (generate_dispatch_tables): Likewise.
3116 2004-10-30 Ziemowit Laski <zlaski@apple.com>
3118 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
3119 contains the result of the ID lookup by the C or C++
3120 front-end; in class methods, use OTHER if it exists;
3121 in instance methods, use OTHER only if it is locally
3124 2004-10-26 Ziemowit Laski <zlaski@apple.com>
3126 * objc-act.c (finish_class): Do not synthesize bogus
3127 'extern objc_object *_Foo;' declarations for @interface Foo.
3129 2004-10-25 Ziemowit Laski <zlaski@apple.com>
3130 David Ayers <d.ayers@inode.at>
3132 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
3133 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
3134 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
3135 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
3136 (objc_is_id): Add test for 'super'.
3137 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
3138 receivers; if class methods are not found in protocol lists, search
3139 for instance methods therein and warn if one is found. Look in
3140 global hash tables for suitable method as a last resort when messaging
3141 'id <Proto>', 'Class <Proto>' and invalid receiver types.
3142 (objc_add_method): Insert instance methods listed in protocols into
3143 the global class method hash table.
3144 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
3145 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
3146 addition to 'id <Proto>'.
3148 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
3151 * objc-act.c (objc_build_string_object): Create a CONST_DECL
3152 for the NeXT runtime case.
3154 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
3156 * objc-act.c: Fix comment typos.
3158 2004-09-24 Ziemowit Laski <zlaski@apple.com>
3160 * objc-act.c (init_objc_symtab, init_module_descriptor,
3161 build_shared_structure_initializer): When initializing 'long'
3162 fields, ensure that the initializer value is also 'long'.
3164 2004-09-24 Zack Weinberg <zack@codesourcery.com>
3166 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
3168 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
3169 (build_selector_translation_table): Use %J in diagnostic
3170 instead of diddling input_line. Fix spelling.
3172 2004-09-21 Ziemowit Laski <zlaski@apple.com>
3174 * objc-act.c (objc_fold_objc_type_ref): New function.
3175 * objc-act.h (objc_fold_objc_type_ref): New prototype.
3177 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
3179 * objc-act.c (objc_start_function, really_start_method,
3180 objc_get_parm_info, start_method_def): Update to new arg_info
3183 2004-09-07 Ziemowit Laski <zlaski@apple.com>
3185 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
3187 (objc/objc-act.o): Depend on $(HASHTAB_H).
3188 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
3189 objcp-decl.h instead of c-tree.h.
3190 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
3191 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
3192 build_protocol_template): Adjust prototypes.
3193 (build_module_initializer_routine, start_class, continue_class,
3194 finish_class, start_method_def, objc_start_function, start_protocol,
3195 build_method_decl, objc_add_method, add_instance_variable,
3196 build_ivar_reference, is_ivar, is_private, get_super_receiver,
3197 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
3198 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
3199 create_field_decl): New prototypes.
3200 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
3201 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
3202 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
3203 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
3204 (CLASS_TYPEDEF_NAME): New.
3205 (TAG_EXECCLASS): Change from a global variable to a #define.
3206 (TAG_RETURN_STRUCT): Delete.
3207 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
3208 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
3209 (string_descriptor): New struct.
3210 (string_htab): New hash table.
3211 (string_hash, string_eq): New prototypes.
3212 (generate_struct_by_value_array): Call create_field_decl() instead of
3213 create_builtin_decl().
3214 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
3215 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
3216 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
3217 and cp_finish_file().
3218 (define_decl, get_static_reference, get_protocol_reference,
3219 create_builtin_decl): Remove functions.
3220 (objc_start_class_interface, objc_start_category_interface,
3221 objc_start_protocol, objc_continue_interface, objc_finish_interface,
3222 objc_start_class_implementation, objc_start_category_implementation,
3223 objc_continue_implementation, objc_finish_implementation,
3224 objc_set_visibility, objc_set_method_type,
3225 objc_build_method_signature, objc_add_method_declaration,
3226 objc_start_method_definition, objc_add_instance_variable,
3227 objc_get_protocol_qualified_type, create_field_decl,
3228 start_var_decl, finish_var_decl): New functions.
3229 (setup_string_decl): Simplify since it is only called once.
3230 (synth_module_prologue): Call build_class_template(); predefine 'id'
3231 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
3232 hooks for duration of function; fix GNU runtime messenger signatures
3233 to correspond to reality; forward-declare '__objc_exec_class' for the
3234 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
3235 'extern "C" { ... }' wrappers around synthesized declarations; call
3236 build_protocol_template() and build_category_template().
3237 (string_hash, string_eq): New functions.
3238 (objc_build_string_object): Check metaclass correctness only once;
3239 store string literals in hash table.
3240 (objc_build_constructor): Do not convert initializer elements;
3241 adjust for ObjC++ impedance mismatch.
3242 (build_objc_symtab_template): Call create_field_decl() instead of
3243 create_builtin_decl().
3244 (init_objc_symtab): Add missing conversion to initializer element.
3245 (build_metadata_decl): Call start_var_decl() instead of define_decl().
3246 (generate_objc_symtab_decl): Do not call build_category_template();
3247 call start_var_decl() and finish_var_decl() instead of start_decl()
3249 (build_module_descriptor): Call create_field_decl() instead of
3250 grokfield(); call start_var_decl() and finish_var_decl() instead of
3251 start_decl() and finish_decl(); always mark module descriptor as
3252 used; move GNU runtime-specific functionality to
3253 build_module_initializer_routine().
3254 (build_module_initializer_routine): New function, broken off of
3255 build_module_descriptor().
3256 (objc_static_init_needed_p, objc_generate_static_init_call): New
3258 (generate_static_references, generate_strings,
3259 build_selector_translation_table, generate_descriptor_table,
3260 generate_ivars_list, generate_dispatch_table, generate_category): Call
3261 start_var_decl() and finish_var_decl() instead of start_decl() and
3262 finish_decl(); build a type directly instead of via groktypename().
3263 (build_selector_reference_decl, build_selector_table_decl,
3264 build_class_reference_decl, build_protocol_reference,
3265 generate_objc_image_info): Call start_var_decl() instead of
3267 (build_selector_reference): For GNU runtime, do not call
3268 build_selector_reference_decl().
3269 (build_selector, build_typed_selector_reference): Always convert
3270 result to the selector type.
3271 (add_objc_string): Cast return value to 'char *'.
3272 (build_method_prototype_template, build_selector_template,
3273 build_method_template): Use actual selector type for fields
3274 pointing to selectors.
3275 (finish_objc): For GNU runtime, call
3276 build_module_initializer_routine() after build_module_descriptor().
3277 (generate_protocol_list, generate_shared_structures): Call
3278 start_var_decl() and finish_var_decl() instead of start_decl() and
3279 finish_decl(); build a type directly instead of via
3281 (synth_id_with_class_suffix): Return a string.
3282 (get_arg_type_list): For instance methods, use the instance type for
3283 'self'; do not call groktypename_in_parm_context().
3284 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
3285 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
3286 handle RECORD_TYPEs in ObjC as well as ObjC++.
3287 (objc_is_id): New function.
3288 (objc_is_object_ptr): Return the canonical type node.
3289 (objc_get_class_ivars): Simplify using get_class_ivars().
3290 (get_class_ivars): Remove second parameter; create a fresh copy
3291 of the ivar list for each call; do not check for existence of
3293 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
3294 (objc_init_exceptions): When using SJLJ-style exceptions, require
3295 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
3297 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
3298 objc_object_type instead of objc_id_type.
3299 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
3300 a VAR_DECL before placing it in the appropriate scope; do not
3301 call define_decl(); adjust call to c_begin_compound_stmt();
3302 use objc_object_type instead of objc_id_type.
3303 (build_next_objc_exception_stuff): Call create_field_decl() instead
3304 of create_builtin_decl(); construct type directly instead of calling
3305 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
3306 (build_private_template): Adjust call to get_class_ivars(); build
3307 a type directly instead of via groktypename().
3308 (build_protocol_template, build_method_prototype_list_template,
3309 build_method_prototype_template, build_category_template,
3310 build_selector_template, build_class_template, build_super_template,
3311 build_ivar_template, build_ivar_list_template,
3312 build_method_list_template, build_method_template):
3313 Call create_field_decl() instead of grokfield().
3314 (objc_method_parm_type): Do not call groktypename().
3315 (generate_descriptor_table): Call start_var_decl() and
3316 finish_var_decl() instead of start_decl() and finish_decl().
3317 (generate_method_descriptors, build_protocol_initializer,
3318 generate_dispatch_tables, build_category_initializer,
3319 build_shared_structure_initializer): Do not call groktypename().
3320 (generate_protocols): Call start_var_decl() and finish_var_decl()
3321 instead of start_decl() and finish_decl(); do not call groktypename().
3322 (error_with_ivar): Remove last parameter.
3323 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
3324 to CLASS_IVARS lists; adjust calls to error_with_ivar().
3325 (generate_ivar_lists): Convert one of the initializer elements; do
3326 not call groktypename().
3327 (get_arg_type_list, start_method_def, gen_method_def): Account for
3328 new representation of variable arguments and '...' in Objective-C
3329 methods; add Objective-C++ impedance matching code.
3330 (is_objc_type_qualifier): Remove function.
3331 (adjust_type_for_id_default): Simplify; there is no longer a need to
3332 wade through declspecs.
3333 (lookup_interface, start_class, continue_class,
3334 finish_class, start_method_def, start_protocol, build_method_decl,
3335 objc_add_method, add_instance_variable, build_ivar_reference,
3336 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
3337 Make into static functions.
3338 (receiver_is_class_object): Use new IS_CLASS() macro.
3339 (objc_build_message_expr): Tweak ObjC++ message argument handling;
3340 call objc_finish_message_expr() instead of finish_message_expr().
3341 (finish_message_expr): Rename to objc_finish_message_expr(); use
3342 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
3343 call gen_type_name() instead of gen_declaration(); call objc_is_id()
3344 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
3345 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
3346 (build_objc_method_call, warn_with_method): Do not call groktypename().
3347 (build_ivar_reference): Call convert() instead of clobbering in a
3349 (hash_init): Initialize string_htab hash table.
3350 (add_instance_variable): Simplify parameter list; do not call grokfield();
3351 do not populate CLASS_IVARS list.
3352 (start_class): Check for the existence of super class, if one was specified.
3353 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
3354 call build_class_template(); adjust call to get_class_ivars(); call
3355 build_decl(), pushdecl() and finish_decl() instead of define_decl().
3356 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
3358 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
3359 (start_protocol): Do not call build_protocol_template(); use
3360 PROTOCOL_BINFO_ELTS for the tree vector size.
3361 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
3362 (encode_pointer): Encode 'const char *' as 'r*', for backwards
3364 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
3365 (encode_type): Handle the 'const' qualifier here.
3366 (objc_parmlist): New global variable, sued by objc_push_parm and
3367 objc_get_parm_info().
3368 (objc_push_parm, objc_get_parm_info): New functions.
3369 (objc_expr_last): Remove function.
3370 (synth_self_and_ucmd_args): For instance methods, use the instance
3371 type for 'self'; call objc_push_parm() instead of push_parm_decl().
3372 (start_method_def): Do not call push_scope(), declare_parm_level(),
3373 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
3374 just use objc_push_parm() and objc_get_parm_info().
3375 (comp_method_with_proto): Remove function.
3376 (objc_types_are_equivalent): Strip away indirections before comparing
3378 (comp_proto_with_proto): Do not call groktypename(); types are no
3379 longer in raw declspec format.
3380 (objc_start_function): New function.
3381 (really_start_method): Call comp_proto_with_proto() instead of
3382 comp_method_with_proto(); call objc_start_function() instead of
3383 hand-crafting a function declarator.
3384 (continue_method_def, objc_expand_function_end): Remove functions.
3385 (get_super_receiver): Call objc_get_current_scope() instead of
3386 get_current_scope(); reference 'super_class' field (instead of
3388 (finish_method_def): Rename to objc_finish_method_definition() and
3389 add a function decl parameter; move method encoding call from
3390 objc_expand_function_end().
3391 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
3392 gen_declaration_1): Remove functions.
3393 (tmpbuf, RAW_DECLSPEC): Remove.
3394 (gen_declaration): Remove second parameter; simplify to deal
3395 with TYPE_P nodes instead of raw declspecs.
3396 (gen_type_name, gen_type_name_0): New functions.
3397 (gen_method_decl): Remove second parameter; call gen_type_name()
3398 instead of gen_declaration_1().
3399 (dump_interface): Adjust calls to gen_declaration() and
3400 gen_method_decl(); do not allocate a separate string buffer.
3401 (init_objc): Allocate a larger string buffer to accommodate
3402 dump_interface(); adjust call to build_module_descriptor();
3403 add call to build_module_initializer_routine() for the GNU
3405 (generate_classref_translation_entry): Do not call start_decl(); call
3406 finish_var_decl() instead of finish_decl(); call convert() instead of
3408 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
3409 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
3411 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
3412 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
3413 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
3414 objc_object_type and objc_object_name, respectively.
3415 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
3416 objc_class_name): New.
3417 (IS_CLASS): New macro.
3418 (IS_ID, IS_SUPER): Robustify.
3419 (OCTI_EXECCLASS_DECL, execclass_decl): New.
3420 (finish_file, start_class, continue_class, finish_class,
3421 start_method_def, continue_method_def, finish_method_def,
3422 start_protocol, finish_protocol, objc_build_throw_stmt,
3423 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
3424 objc_build_synchronized_epilogue, objc_build_try_prologue,
3425 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
3426 objc_build_finally_prologue, objc_build_finally_epilogue,
3427 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
3428 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
3429 get_class_reference, get_static_reference, get_object_reference,
3430 build_message_expr, finish_message_expr, build_selector_expr,
3431 build_ivar_reference, build_keyword_decl, build_method_decl,
3432 build_protocol_expr, build_objc_string_object, objc_declare_alias,
3433 objc_declare_class, objc_declare_protocols, objc_comptypes,
3434 objc_check_decl, build_encode_expr): Remove prototypes.
3435 (imp_count, cat_count): Make GGC-aware.
3436 (OBJC_SET_TYPE_NAME): New macro.
3438 2004-09-03 Ziemowit Laski <zlaski@apple.com>
3440 * config-lang.in: Update copyright notice.
3441 (lang_requires): Indicate that ObjC requires C to be built first.
3443 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3445 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
3447 (build_objc_string_object): Rename to objc_build_string_object().
3448 (get_class_reference): Rename to objc_get_class_reference().
3449 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
3450 (next_sjlj_build_catch_list, get_super_receiver): Call
3451 objc_get_class_reference() instead of get_class_reference().
3452 (build_keyword_decl): Rename to objc_build_keyword_decl().
3453 (build_message_expr): Rename to objc_build_message_expr().
3454 (build_protocol_expr): Rename to objc_build_protocol_expr().
3455 (build_selector_expr): Rename to objc_build_selector_expr().
3456 (build_encode_expr): Rename to objc_build_encode_expr().
3457 * objc-act.h (get_class_ivars_from_name): Rename prototype to
3458 objc_get_class_ivars().
3459 (get_class_reference): Rename prototype to objc_get_class_reference().
3460 (build_message_expr): Rename prototype to objc_build_message_expr().
3461 (build_selector_expr): Rename prototype to objc_build_selector_expr().
3462 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
3463 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
3464 (build_objc_string_object): Rename prototype to
3465 objc_build_string_object().
3467 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3469 * objc-act.c (lookup_interface): Make function 'static' and add a
3471 (objc_check_decl, get_class_reference, objc_declare_alias,
3472 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
3473 instead of is_class_name().
3474 (get_super_receiver, objc_clear_super_receiver): Call
3475 objc_get_current_scope() instead of get_current_scope().
3476 (is_class_name): Rename to objc_is_class_name.
3477 (lookup_objc_ivar): Rename to objc_lookup_ivar.
3479 2004-08-28 Ziemowit Laski <zlaski@apple.com>
3481 * objc-act.c (objc_is_reserved_word): New function.
3483 2004-08-15 Ziemowit Laski <zlaski@apple.com>
3485 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
3486 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
3487 (objc/objc-parse.o): Do not depend on gtype-objc.h.
3488 * objc-act.c: Do not include gtype-objc.h.
3489 (finish_file): Rename to objc_finish_file().
3490 * objc-act.h (finish_file): Update copyright notice; remove prototype.
3491 * objc-lang.c: Update copyright notice; include diagnostic.h,
3492 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
3494 (finish_file): New hook routine.
3495 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
3496 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3497 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
3498 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
3499 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
3500 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3501 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
3502 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
3503 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
3504 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
3505 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
3506 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
3507 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3508 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3509 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
3510 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3511 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
3512 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
3513 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3514 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
3515 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
3516 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
3517 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
3518 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
3519 Move to c-objc-common.h.
3522 Copyright (C) 2004-2014 Free Software Foundation, Inc.
3524 Copying and distribution of this file, with or without modification,
3525 are permitted in any medium without royalty provided the copyright
3526 notice and this notice are preserved.