1 2015-04-22 Release Manager
5 2015-01-09 Michael Collison <michael.collison@linaro.org>
7 * objc-act.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
8 input.h, alias.h, symtab.h, options, fold-const.h,
9 wide-int.h, and inchash.h due to flattening of tree.h.
10 * objc-encoding.c: Ditto.
11 * objc-gnu-runtime-abi-01.c: Ditto.
14 * objc-next-runtime-abi-01.c: Ditto.
15 * objc-next-runtime-abi-02.c: Ditto.
16 * objc-runtime-shared-support.c: Ditto.
18 2015-01-05 Jakub Jelinek <jakub@redhat.com>
20 Update copyright years.
22 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
24 * objc-act.c: Adjust include files.
26 2014-10-22 Alan Modra <amodra@gmail.com>
28 * objc-encoding.c (encode_array): Cast result of obstack_base.
29 (encode_type): Likewise.
31 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
33 * objc-act.c: Adjust include files.
35 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
37 * objc-act.c: use hash_table instead of hashtab.
39 2014-09-15 Jakub Jelinek <jakub@redhat.com>
41 * Make-lang.in (check_objc_parallelize): Change to just an upper
44 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
46 * objc-act.c (objc_common_tree_size): New function.
47 * objc-act.h (KEYWORD_KEY_NAME, KEYWORD_ARG_NAME): Add type
49 (INSTANCE_METHOD_OR_CLASS_METHOD_DECL_CHECK): New macro.
50 (METHOD_SEL_NAME, METHOD_SEL_ARGS, METHOD_ADD_ARGS,
51 METHOD_ADD_ARGS_ELLIPSIS_P, METHOD_DEFINITION, METHOD_ENCODING,
52 METHOD_TYPE_ATTRIBUTES, METHOD_PROPERTY_CONTEXT): Add type checking.
53 (METHOD_SEL_ARGS): Use decl_common.size instead of
54 decl_non_common.result.
55 (PROPERTY_NAME, PROPERTY_GETTER_NAME, PROPERTY_SETTER_NAME,
56 PROPERTY_READONLY, PROPERTY_NONATOMIC, PROPERTY_ASSIGN_SEMANTICS,
57 PROPERTY_IVAR_NAME, PROPERTY_DYNAMIC, PROPERTY_HAS_NO_GETTER,
58 PROPERTY_HAS_NO_SETTER, PROPERTY_OPTIONAL): Add type checking.
59 (objc_common_tree_size): Declare.
60 * objc-lang.c (LANG_HOOKS_TREE_SIZE): New macro.
62 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
64 * objc-act.c (objc_xref_basetypes): Set TYPE_BINFO of type variants,
67 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
71 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
73 * objc-act.c (objc_build_string_object): Adjust.
74 (continue_class): Likewise.
75 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
76 * objc-map.c (objc_map_alloc_ggc): Likewise.
77 (objc_map_private_resize): Likewise.
78 * objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init):
80 (hash_name_enter): Likewise.
82 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
83 Mike Stump <mikestump@comcast.net>
84 Richard Sandiford <rdsandiford@googlemail.com>
86 * objc-act.c: Include wide-int.h.
87 (objc_decl_method_attributes): Use wide-int interfaces.
89 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
92 * objc-act.c (objc_ivar_visibility, objc_default_ivar_visibility): Add.
93 (objc_init): Initialize objc_default_ivar_visibility.
94 (objc_start_class_interface): Use objc_default_ivar_visibility.
95 (objc_start_class_implementation): Likewise.
96 (objc_lookup_ivar): Implement -fno-local-ivars.
98 2014-01-31 Marek Polacek <polacek@redhat.com>
101 * objc-next-runtime-abi-02.c (build_throw_stmt): Pass vNULL to
102 build_function_call_vec.
103 (finish_catch): Likewise.
104 (next_runtime_abi_02_get_class_reference): Likewise.
105 * objc-next-runtime-abi-01.c (build_objc_method_call): Pass vNULL to
106 build_function_call_vec.
107 (build_throw_stmt): Likewise.
108 * objc-gnu-runtime-abi-01.c: (build_objc_method_call): Pass vNULL to
109 build_function_call_vec.
110 (build_throw_stmt): Likewise.
112 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
114 Update copyright years
116 2013-12-04 Joseph Myers <joseph@codesourcery.com>
119 * objc-act.c (objc_synthesize_getter): Update calls to
120 c_sizeof_or_alignof_type.
122 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
124 * objc/objc-act.c: Add required include files from gimple.h.
126 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
128 * objc-encoding.c: Replace tree_low_cst (..., 1) with tree_to_uhwi
131 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
133 * objc-next-runtime-abi-02.c: Replace tree_low_cst (..., 0) with
134 tree_to_shwi throughout.
136 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
138 * objc-act.c: Include only gimplify.h and gimple.h as needed.
140 2013-11-14 Diego Novillo <dnovillo@google.com>
142 * objc-act.c: Include stringpool.h.
143 Include stor-layout.h.
145 * objc-encoding.c: Include stringpool.h.
146 Include stor-layout.h.
147 * objc-gnu-runtime-abi-01.c: Include stringpool.h.
148 * objc-next-runtime-abi-01.c:
149 Include stringpool.h.
150 * objc-next-runtime-abi-02.c: Include stringpool.h.
151 * objc-runtime-shared-support.c: Include stringpool.h.
153 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
155 * objc-act.c: Include gimplify.h.
157 2013-11-07 Andrew MacLeod <amacleod@redhat.com>
159 * objc-act.c (objc_push_parm): Handle atomic qualifier.
161 2013-09-25 Tom Tromey <tromey@redhat.com>
163 * Make-lang.in (START_HDRS, cc1obj-checksum.o, objc/objc-lang.o)
164 (objc/objc-runtime-shared-support.o)
165 (objc/objc-gnu-runtime-abi-01.o, objc/objc-next-runtime-abi-01.o)
166 (objc/objc-next-runtime-abi-02.o, objc/objc-act.o)
167 (objc/objc-encoding.o, objc/objc-map.o): Remove.
169 2013-09-14 Iain Sandoe <iain@codesourcery.com>
172 * objc-next-runtime-abi-01.c (generate_objc_image_info): Remove.
173 (objc_generate_v1_next_metadata): Remove generation of ImageInfo.
174 * objc-next-runtime-abi-02.c (generate_v2_objc_image_info): Remove.
175 (objc_generate_v2_next_metadata): Remove generation of ImageInfo.
177 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
179 * objc-act.c: Fix typos.
180 * objc-encoding.c: Likewise.
181 * objc-gnu-runtime-abi-01.c: Likewise.
182 * objc-next-runtime-abi-01.c: Likewise.
183 * objc-next-runtime-abi-02.c: Likewise.
185 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
187 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call):
188 Fix build_conditional_expr call.
190 2013-05-16 Jason Merrill <jason@redhat.com>
192 * Make-lang.in (cc1obj$(exeext)): Use link mutex.
194 2012-11-20 Diego Novillo <dnovillo@google.com>
196 * objc-act.c: Replace all vec<T, A>() initializers with vNULL.
198 2012-11-16 Diego Novillo <dnovillo@google.com>
200 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
202 * objc-act.c: Use new vec API in vec.h.
203 * objc-act.h: Likewise.
204 * objc-gnu-runtime-abi-01.c: Likewise.
205 * objc-next-runtime-abi-01.c: Likewise.
206 * objc-next-runtime-abi-02.c: Likewise.
207 * objc-runtime-hooks.h: Likewise.
208 * objc-runtime-shared-support.c: Likewise.
209 * objc-runtime-shared-support.h: Likewise.
211 2012-10-01 Lawrence Crowl <crowl@google.com>
213 * Make-lang.in (OBJC_OBJS): Add dependence on hash-table.o.
214 (objc-act.o): Add dependence on hash-table.h.
215 * objc-act.c (objc_detect_field_duplicates): Change to new type-safe
218 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
220 * Make-ang.in: Adjust for move of C front-end files.
221 * config-lang.in: Likewise.
222 * objc-encoding.c: Look for cp-tree.h in cp/, and for c-tree.h
224 * objc-runtime-shared-support.c: Likewise.
225 * objc-next-runtime-abi-01.c: Likewise.
226 * objc-next-runtime-abi-02.c: Likewise.
227 * objc-gnu-runtime-abi-01.c: Likewise.
228 * objc-act.c: Likewise.
229 * objc-lang.c: Likewise.
231 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
233 * objc-next-runtime-abi-01.c: Do not include tm.h and output.h.
234 Include c-family/c-target.h.
235 (handle_next_class_ref): Rewrite to emit top-level asm statements.
236 (handle_next_impent): Likewise.
237 * objc/Make-lang.in: Fix dependencies for objc-next-runtime-abi-01.o.
239 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
241 * objc-act.c: Do not include output.h.
243 2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
246 * objc-act.c (objc_get_class_reference, objc_build_message_expr):
247 Use build_min_nt_loc.
249 2012-04-20 Jan Hubicka <jh@suse.cz>
251 * objc-act.c (mark_referenced_methods); Use
252 cgraph_mark_force_output_node.
254 2012-03-21 Steven Bosscher <steven@gcc.gnu.org>
256 * objc-act (objc_build_ivar_assignment): Do not call assemble_external.
257 (objc_build_global_assignment): Likewise.
258 (objc_build_strong_cast_assignment): Likewise.
259 * objc-next-runtime-abi-01.c: Cleanup commented-out assemble_external.
260 * objc-next-runtime-abi-02.c: Likewise.
261 * objc-gnu-runtime-abi-01.c: Likewise.
263 2012-03-05 Jason Merrill <jason@redhat.com>
265 * objc-map.c (objc_map_private_resize, objc_map_alloc_ggc): Don't
266 call _stat functions without MEM_STAT_INFO.
268 2011-11-12 Iain Sandoe <iains@gcc.gnu.org>
270 * objc-next-runtime-abi-01.c (objc_eh_personality): Use gcc personality
273 2011-10-29 Iain Sandoe <iains@gcc.gnu.org>
276 * objc-act.c (objc_build_string_object): Remove redundant second
277 call to fix_string_type (). Add a checking assert that we are,
278 indeed, passed a STRING_CST.
280 2011-10-18 Mikael Pettersson <mikpe@it.uu.se>
283 * objc-act.c (check_duplicates): Cast TREE_VEC_LENGTH result to
284 size_t to avoid signed/unsigned
286 (insert_method_into_method_map): Likewise.
288 2011-10-14 Nicola Pero <nicola.pero@meta-innovation.com>
290 * objc-map.h: New file.
291 * objc-map.c: New file.
292 * config-lang.in (gtfiles): Added objc-map.h.
293 * Make-lang.in (OBJC_OBJS): Added objc-map.o.
294 (objc/objc-map.o): New rule.
295 (objc/objc-act.o): Depend on objc/objc-map.h.
296 * objc-next-runtime-abi-02.c: Added a TODO comment.
297 * objc-act.c: Include objc-map.h.
298 (nst_method_hash_list, cls_method_hash_list): Removed.
299 (instance_method_map, class_method_map): New.
300 (cls_name_hash_list, als_name_hash_list): Removed.
301 (class_name_map, alias_name_map): Removed.
302 (ivar_offset_hash_list): Removed.
303 (hash_class_name_enter, hash_class_name_lookup, hash_enter,
304 hash_lookup, hash_add_attr, add_method_to_hash_list): Removed.
305 (interface_hash_init): New.
306 (objc_init): Call interface_hash_init.
307 (objc_write_global_declarations): Iterate over class_method_map
308 and instance_method_map instead of cls_method_hash_list and
309 nst_method_hash_list.
310 (objc_declare_alias): Use alias_name_map instead of
312 (objc_is_class_name): Use class_name_map and alias_name_map
313 instead of cls_name_hash_list and als_name_hash_list.
314 (interface_tuple, interface_htab, hash_interface, eq_interface):
316 (interface_map): New.
317 (add_class): Renamed to add_interface. Use interface_map instead
319 (lookup_interface): Use interface_map instead of interface_htab.
320 (check_duplicates): Changed first argument to be a tree,
321 potentially a TREE_VEC, instead of a hash. Changed implementation
323 (lookup_method_in_hash_lists): Use class_method_map and
324 instance_method_map instead of cls_method_hash_list and
325 nst_method_hash_list.
326 (objc_build_selector_expr): Likewise.
327 (hash_func): Removed.
328 (hash_init): Create instance_method_map, class_method_map,
329 class_name_map, and alias_name_map. Do not create
330 nst_method_hash_list, cls_method_hash_list, cls_name_hash_list,
331 als_name_hash_list, and ivar_offset_hash_list.
332 (insert_method_into_method_map): New.
333 (objc_add_method): Use insert_method_into_method_map instead of
334 add_method_to_hash_list.
335 (start_class): Call add_interface instead of add_class.
336 * objc-act.h (cls_name_hash_list, als_name_hash_list,
337 nst_method_hash_list, cls_method_hash_list): Removed.
339 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
341 * objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
342 interface with two parallel arrays to hold standard builtin
343 declarations, and replace it with a function based interface that
344 can support creating builtins on the fly in the future. Change
345 all uses, and poison the old names. Make sure 0 is not a
346 legitimate builtin index.
347 * objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
348 * objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.
350 2011-07-19 Richard Guenther <rguenther@suse.de>
352 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
353 Use fold_build_pointer_plus.
354 (objc2_build_ehtype_initializer): Likewise.
356 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com>
358 * objc-encoding.h (obstack.h): Do not include.
359 (util_obstack, util_firstobj): Do not declare.
360 (encode_field_decl): Updated prototype to return a tree and take a
361 single tree argument. Updated comments.
362 * objc-encoding.c (util_obstack, util_firstobj): Made static.
363 (objc_encoding_init): New.
364 (encode_field_decl): Existing function renamed to encode_field and
365 made static. New encode_field_decl wrapper function added.
366 (encode_aggregate_fields): Update call to encode_field_decl to
368 * objc-next-runtime-abi-02.c (obstack.h): Do not include.
369 (util_obstack, util_firstobj): Do not declare.
370 (build_v2_ivar_list_initializer): Updated call to
372 * objc-runtime-shared-support.c (obstack.h): Do not include.
373 (util_obstack, util_firstobj): Do not declare.
374 (build_ivar_list_initializer): Updated call to encode_field_decl.
375 * objc-act.c (objc_init): Use objc_encoding_init.
376 * Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend
378 (objc/objc-gnu-runtime-abi-01.o): Likewise.
379 (objc/objc-next-runtime-abi-01.o): Likewise.
380 (objc/objc-next-runtime-abi-02.o): Likewise.
381 (objc/objc-act.o): Likewise.
383 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>
385 Refactored encoding code into objc-encoding.h and objc-encoding.c.
386 * objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
387 encode_type, generating_instance_variables, objc_method_parm_type,
388 objc_encoded_type_size, encode_method_prototype,
389 objc_build_encode_expr, pointee_is_readonly, encode_pointer,
390 encode_array, encode_vector, encode_aggregate_fields,
391 encode_aggregate_within, encode_next_bitfield,
392 encode_gnu_bitfield, encode_field_decl,
393 objc_v2_encode_property_attr): Moved to objc-encoding.h and
394 objc-encoding.c. No change in the actual code.
395 Include objc-encoding.h.
396 (objc_init): Added TODO.
397 (objc_build_property_setter_name): Made non-static so it can be
398 called from objc-encoding.c.
399 * objc-act.h (OBJC_ENCODE_INLINE_DEFS,
400 OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
401 * objc-runtime-shared-support.h (objc_v2_encode_property_attr,
402 encode_method_prototype, encode_field_decl,
403 generating_instance_variables): Moved to objc-encoding.h.
404 (objc_build_property_setter_name): Declare.
405 * objc-encoding.c: New.
406 * objc-encoding.h: New.
407 * objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
408 * objc-next-runtime-abi-01.c: Likewise.
409 * objc-next-runtime-abi-02.c: Likewise.
410 * objc-runtime-shared-support.c: Likewise.
411 * Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
412 (objc/objc-lang.o): Reordered dependencies.
413 (objc/objc-runtime-shared-support.o): Reordered dependencies.
414 Added dependencies on objc-encoding.h and on $(GGC_H),
415 $(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
416 (objc/objc-gnu-runtime-abi-01.o): Likewise.
417 (objc/objc-next-runtime-abi-01.o): Likewise.
418 (objc/objc-next-runtime-abi-02.o): Likewise.
419 (objc/objc-act.o): Reordered dependencies. Added dependency on
421 (objc/objc-encoding.o): New rule.
423 * objc-encoding.c (encode_type): Use "%<%T%>" format when printing
424 warning "unknown type %<%T%> found during Objective-C encoding"
425 instead of using gen_type_name.
427 2011-06-05 Nicola Pero <nicola.pero@meta-innovation.com>
429 * objc-act.c (receiver_is_class_object): Expanded comment.
430 (objc_finish_message_expr): Likewise.
432 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
435 * objc-act.c (objc_finish_message_expr): Warn if messaging a class
436 that was only declared using @class without an @interface. Warn
437 if messaging an instance of a class that was only declared using
438 @class without an @interface, unless the receiver was also typed
439 with a protocol list.
441 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
443 * objc-act.c (objc_decl_method_attributes): Implement nonnull
444 attribute for Objective-C methods.
446 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com>
448 * config-lang.in (gtfiles): Updated order of files to fix building
449 when the gcc/cp directory is missing, as in the case of some
452 2011-05-20 Nathan Froyd <froydnj@codesourcery.com>
454 * objc-act.c (objc_compare_types): Use function_args_iterator
455 instead of TYPE_ARG_TYPES to compare function argument types.
457 2011-05-13 Toon Moene <toon@moene.org>
459 * objc-next-runtime-abi-02.c (newabi_append_ro):
460 Add const qualifier to constant variable pointer declaration.
462 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
464 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
465 (CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
466 (PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
468 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
470 * objc-runtime-shared-support.h (get_arg_type_list): Delete.
471 (build_function_type_for_method): Declare.
472 * objc-runtime-hooks.h (struct _objc_runtime_hooks_r): Change
473 type of get_arg_type_base_list field.
474 * objc-act.h (OBJC_VOID_AT_END): Delete.
475 * objc-act.c (get_arg_type_list): Delete.
476 (build_function_type_for_method): New function.
477 (objc_decl_method_attributes): Call build_function_type_for_method.
478 (really_start_method): Likewise.
479 * objc-gnu-runtime-abi-01.c
480 (gnu_runtime_abi_01_get_type_arg_list_base): Change prototype and
481 adjust function accordingly. Update header comment.
482 (build_objc_method_call): Call build_function_type_for_method.
483 * objc-next-runtime-abi-01.c
484 (next_runtime_abi_01_get_type_arg_list_base): Change prototype and
485 adjust function accordingly. Update header comment.
486 (build_objc_method_call): Call build_function_type_for_method.
487 * objc-next-runtime-abi-02.c
488 (next_runtime_abi_02_get_type_arg_list_base): Change prototype and
489 adjust function accordingly. Update header comment.
490 (objc_copy_to_temp_side_effect_params): Take fntype instead of a
491 typelist. Use function_args_iterator for traversing fntype.
492 (build_v2_build_objc_method_call): Adjust call to it.
493 Call build_function_type_for_method
495 2011-05-05 Joseph Myers <joseph@codesourcery.com>
497 * objc-act.c (objc_start_method_definition): Add parameter expr.
498 Update call to start_method_def.
499 (objc_generate_cxx_ctor_or_dtor, objc_synthesize_getter,
500 objc_synthesize_setter) Update calls to
501 objc_start_method_definition.
502 (objc_get_parm_info): Add parameter expr. Update call to
504 (start_method_def): Add parameter expr. Update call to
506 * objc-gnu-runtime-abi-01.c (build_module_initializer_routine):
507 Update call to objc_get_parm_info.
508 * objc-runtime-shared-support.h (objc_get_parm_info): Add extra
511 2011-04-26 Jason Merrill <jason@redhat.com>
513 * objc-act.c (objc_fold_objc_type_ref): Remove.
514 * objc-act.h: Remove prototype.
516 2011-04-21 Nathan Froyd <froydnj@codesourcery.com>
518 * objc-act.c (synth_module_prologue): Call build_function_type_list
519 instead of build_function_type.
520 * objc-next-runtime-abi-02.c (next_runtime_02_initialize):
523 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
525 * objc-act.c (ivar_of_class): New.
526 (objc_is_public): Use ivar_of_class.
528 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
530 * objc-act.c (objc_get_interface_ivars): Removed.
531 (objc_detect_field_duplicates): New.
532 (hash_instance_variable): New.
533 (eq_instance_variable): New.
535 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
537 * objc-act.c (objc_declare_protocols): Renamed to
538 objc_declare_protocol. Changed first argument to be an identifier
539 instead of a tree chain of identifiers, so that callers don't have
540 to create a temporary tree chain.
542 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
544 * objc-act.c (objc_declare_class): Changed to take a single
545 identifier as argument instead of a tree list. This means callers
546 don't have to build temporary tree lists to call this function.
547 (synth_module_prologue): Updated calls to objc_declare_class.
549 2011-04-13 Nicola Pero <nicola.pero@meta-innovation.com>
551 * objc-act.c (build_keyword_selector): Use get_identifier_with_length
552 instead of get_identifier.
554 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
556 * objc-lang.c (objc_init_ts): Move code for this function...
557 * objc-act.c (objc_common_init_ts): ...here. Define.
558 * objc-act.h (objc_common_init_ts): Declare.
560 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
562 * objc-act.c (objc_build_message_expr): Accept two arguments
563 instead of one so that callers can simply pass the arguments
564 without having to create a temporary chain to hold them.
566 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
568 * objc-act.c (comp_proto_with_proto): Do not create and use
569 inefficient temporary argument lists. Compare the arguments
570 directly. (match_proto_with_proto): Removed; incorporated into
571 comp_proto_with_proto ().
573 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
575 * objc-act.c (printable_ivar_name): New.
576 (add_instance_variable): Call printable_ivar_name() when an error
577 message needs to be printed. Do not prepare the instance variable
578 for printing unless there is an actual error.
580 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
582 * objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
583 avoid calling identifier_global_value() multiple times.
585 2011-04-12 Martin Jambor <mjambor@suse.cz>
587 * objc-act.c (mark_referenced_methods): Call cgraph_get_create_node
588 instead of cgraph_node.
590 2011-04-06 Joseph Myers <joseph@codesourcery.com>
592 * objc-act.c: Include c-target.h instead of target.h.
593 * Make-lang.in (objc/objc-act.o): Update dependencies.
595 2011-03-06 Joseph Myers <joseph@codesourcery.com>
597 * lang-specs.h: Match -save-temps* instead of -save-temps.
599 2011-02-26 Nicola Pero <nicola.pero@meta-innovation.com>
601 * objc-act.c (objc_v2_encode_prop_attr): Rewritten.
603 2011-02-23 Nicola Pero <nicola.pero@meta-innovation.com>
605 * objc-act.c (build_private_template): Do not copy the
606 CLASS_HAS_EXCEPTION_ATTR from the class to the struct.
607 * objc-act.h (CLASS_HAS_EXCEPTION_ATTR): Define using
610 2011-02-22 Nicola Pero <nicola.pero@meta-innovation.com>
613 * objc-act.c (flexible_array_type_p): New.
614 (add_instance_variable): Produce an error if an instance variable
615 uses flexible array members.
616 (encode_array): Do not emit an error if encoding a flexible array
617 type while generating instance variables.
619 2011-02-21 Mike Stump <mikestump@comcast.net>
621 * Make-lang.in (check_objc_parallelize): Refine for 4 processor
624 2011-02-20 Nicola Pero <nicola.pero@meta-innovation.com>
626 * objc-gnu-runtime-abi-01.c (TARGET_64BIT): Removed. Removed
627 usage of padding fields. Do not include tm.h.
628 * objc-act.c (objc_write_global_declaration): Set input_location
629 to BUILTINS_LOCATION while generating runtime metadata.
631 2011-01-20 Nicola Pero <nicola.pero@meta-innovation.com>
634 * objc-act.c (objc_maybe_build_modify_expr): If 'rhs' has side
635 effects, do not use a temporary variable.
637 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
639 * objc-next-runtime-abi-01.c: Updated comments.
640 * objc-next-runtime-abi-02.c: Same.
642 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
644 * objc-act.c (objc_init, generate_struct_by_value_array): Updated
647 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
649 * objc-act.c: Updated comments.
650 * objc-next-runtime-abi-02.c: Same.
651 * objc-runtime-shared-support.c: Same.
652 * objc-runtime-hooks.h: Same.
654 * objc-gnu-runtime-abi-01.c: Same.
656 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
658 * objc-gnu-runtime-abi-01.c (objc_generate_v1_gnu_metadata): Do
659 not generate metadata if there is nothing to put into it.
661 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
663 * config-lang.in (gtfiles): Updated.
664 * Make-lang.in (START_HDRS): New.
665 (OBJC_OBJS): Added new object files.
666 (objc/objc-act.o): Updated prerequisites.
667 (objc/objc-lang.o): Updated prerequisites.
668 (objc/objc-runtime-shared-support.o): New.
669 (objc/objc-gnu-runtime-abi-01.o): New.
670 (objc/objc-next-runtime-abi-01.o): New.
671 (objc/objc-next-runtime-abi-02.o): New.
672 * objc-runtime-hooks.h: New.
673 * objc-runtime-shared-support.h: New.
674 * objc-runtime-shared-support.c: New.
675 * objc-gnu-runtime-abi-01.c: New.
676 * objc-next-metadata-tags.h: New.
677 * objc-next-runtime-abi-01.c: New.
678 * objc-next-runtime-abi-02.c: New.
679 * objc-lang.c: Include c-lang.h.
680 (LANG_HOOKS_EH_PERSONALITY): Removed.
681 * objc-act.h: Moved many declarations and code from objc-act.c
682 into objc-act.h to make them available outside objc-act.c.
683 (objc_eh_runtime_type): Removed.
684 (objc_eh_personality): Removed.
685 (CLASS_HAS_EXCEPTION_ATTR): New.
686 (OCTI_SUPER_SUPERFIELD_ID): New.
687 (OCTI_V1_PROP_LIST_TEMPL): New.
688 (OCTI_V1_PROP_NAME_ATTR_CHAIN): New.
689 (super_superclassfield_id): New.
690 (objc_prop_list_ptr): New.
691 (prop_names_attr_chain): New.
692 * objc-act.c: Include new runtime headers. Moved many #defines
693 and declarations into objc-act.h and
694 objc-runtime-shared-support.h. Made some corresponding functions
695 non-static, and moved some others into
696 objc-runtime-shared-support.c. Moved metadata generation code
697 into the new runtime hook files.
698 (ivar_offset_hash_list): New.
699 (objc_init): Call generate_struct_value_by_array() before doing
700 any runtime initialization. Create the appropriate runtime hook
702 (init_objc): Removed. Code moved directly into objc_init.
703 (finish_objc): Removed. Code moved directly into
704 objc_write_global_declarations.
705 (objc_write_global_declarations): Do the warn_selector checks
706 before emitting metadata. Use a runtime hook to emit the
707 metadata. Do not emit the metadata or do -gen-decls processing if
708 -fsyntax-only or we are producing a PCH.
709 (build_objc_exception_stuff): Renamed to
710 build_common_objc_exception_stuff. Remove TREE_NOTHROW flag from
711 objc_exception_throw_decl.
712 (synth_module_prologue): Call runtime initialize hook instead of
713 building runtime declarations here. Use the
714 default_constant_string_class_name runtime hook to set the
715 constant string class name.
716 (objc_build_string_object): Call the setup_const_string_class_decl
717 runtime hook instead of setup_string_decl. Call the
718 build_const_string_constructor runtime hook instead of building
719 the string object here.
720 (get_objc_string_decl): Added prop_names_attr case. Removed
721 gcc_unreachable() at the end.
722 (objc_begin_catch_clause): Distinguish between @catch (...) and
723 @catch (id x). Call the begin_catch runtime hook instead of
724 building the CATCH_EXPR here.
725 (objc_finish_catch_clause): Call the finish_catch runtime hook
726 instead of adding the catch here.
727 (objc_finish_try_stmt): Call the finish_try_stmt runtime hook
728 instead of doing it here.
729 (objc_build_throw_stmt): Bail out early for error_mark_node. Call
730 the build_exc_ptr runtime hook instead of objc_build_exc_ptr.
731 Call the build_throw_stmt runtime hook instead of building the
733 (objc_generate_cxx_cdtors): Set has_cxx_cdtors for the GNU runtime
735 (get_arg_type_list): Call the get_arg_type_list_base runtime hook
736 instead of building the list of arguments here.
737 (receiver_is_class_object): Call the receiver_is_class_object
738 runtime hook instead of doing the check here. Call the
739 tag_getclass runtime hook instead of using TAG_GETCLASS.
740 (objc_finish_message_expr): Call the build_objc_method_call
742 (objc_build_protocol_expr): Call the get_protocol_reference
744 (objc_build_selector_expr): Call the build_selector_reference
746 (build_ivar_reference): Call the build_ivar_reference runtime
748 (hash_init): Set up ivar_offset_hash_list.
749 (start_class): Recognize the objc_exception attribute and store
751 (continue_class): Use the class_decl and metaclass_decl runtime
753 (build_objc_property_accessor_helpers): Renamed to
754 build_common_objc_property_accessor_helpers. Do not build
755 objc_copyStruct_decl, objc_getPropertyStruct_decl and
756 objc_setPropertyStruct_decl.
757 (objc_synthesize_getter): Check what struct setter/getter helper
758 is available instead of checking the type of runtime.
759 (get_super_receiver): Use the super_superclassfield_ident runtime
760 hook. Added assert. Use the get_class_super_ref and
761 get_category_super_ref runtime hooks.
762 (objc_v2_encode_prop_attr): New.
764 2011-01-17 Nicola Pero <nicola.pero@meta-innovation.com>
767 * objc-act.c (finish_objc): When calling check_duplicates to check
768 duplicated instance methods, set 'is_class' to 0, not 1.
770 2011-01-14 Ben Elliston <bje@au.ibm.com>
773 * objc-act.c (generate_struct_by_value_array): Do not output a
774 definition for struct_forward_array.
776 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
778 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
781 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
783 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
785 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
787 * objc-act.c (check_that_protocol_is_defined): New.
788 (lookup_protocol): Call check_that_protocol_is_defined.
790 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
792 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
793 lists. Check them two-ways to fix comparisons when one protocol
794 implements the other one, or when one list contains duplicated
797 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
799 * objc-act.c (objc_add_method): When emitting an error because a
800 method with the same name but conflicting types is found in the
801 same class or category interface, print a note with the location
802 of the original method. Also, improved the error message to
803 clearly state that the conflict is due to conflicting types, and
804 produce it for protocols as well. Emit an error if two identical
805 methods are declared in a protocol, but one is @required and the
806 other one is @optional.
808 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
810 * objc-act.c (start_class): Warn when a class attribute is
812 (objc_declare_protocols): Warn when a protocol attribute in a
813 protocol forward-declaration is ignored.
814 (start_protocol): Warn when a protocol attribute is ignored.
816 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
818 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
819 particular, explicitly mention whether the error is due to the
820 @optional or @required keyword instead of mentioning
821 "@optional/@required".
823 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
826 * objc-act.c (objc_build_synchronized): Check the argument of
827 @synchronized and emit an appropriate error if it is not a valid
828 Objective-C object. Deal gracefully with that case. Updated
829 comments and variable names.
831 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
834 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
835 * objc-tree.def (PROPERTY_REF): Increased the number of operands
837 * objc-act.c (objc_finish_message_expr): Added optional argument
838 allowing to return the deprecated method prototype for deprecated
839 methods, instead of immediately emitting the deprecation warning.
840 (objc_maybe_build_component_ref): Do not warn for a deprecated
841 property. When building the getter call, get the deprecated
842 method prototype from objc_finish_message_expr() and put it into
844 (objc_build_class_component_ref): Same change.
845 (finish_class): Mark the getter and setter as deprecated if they
846 are generated from a deprecated property.
847 (objc_gimplify_property_ref): If the getter is deprecated, emit a
849 (objc_build_setter_call, objc_build_message_expr,
850 objc_finish_foreach_loop): Updated call to
851 objc_finish_message_expr.
853 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
856 * objc-act.c (lookup_protocol): Added 'definition_required'
857 argument. If 'definition_required', and the protocol is not
858 defined, emit a warning.
859 (objc_declare_protocols): Updated call to lookup_protocol.
860 (start_protocol): Same change.
861 (check_protocol_recursively): Same change.
862 (objc_build_protocol_expr): Same change.
863 (lookup_and_install_protocols): Added definition_required argument.
864 Pass it to lookup_protocol.
865 (objc_get_protocol_qualified_type): Updated call to
866 lookup_and_install_protocols.
867 (start_class): Updated calls to lookup_and_install_protocols; pass
868 true to 'definition_required' to get the warnings.
869 (start_protocol): Updated calls to lookup_and_install_protocols.
871 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
873 * objc-act.c (objc_start_category_interface): Produce an error if
874 a class extension is found after the class @implementation.
876 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
879 * objc-act.c (encode_method_prototype): Fixed both location and
880 format string of error "type %qT does not have a known size".
882 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
884 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
886 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
888 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
890 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
892 * objc-act.c (objc_init): Call using_eh_for_cleanups.
893 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
894 not call using_eh_for_cleanups.
895 (objc_begin_try_stmt): Do not call objc_init_exceptions.
896 (objc_build_throw_stmt): Updated call to
897 objc_maybe_warn_exceptions.
899 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
901 * objc/objc-act.c (objc_eh_personality): Select personality name on
903 (objc_init_exceptions): New.
904 (objc_begin_try_stmt): Use objc_init_exceptions.
905 (objc_build_throw_stmt): Likewise.
907 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
909 * objc-act.c (objc_in_class_extension): New.
910 (objc_start_category_interface): If -fobjc-std=objc1
911 was specified, produce an error if a class extension is used.
912 (objc_finish_interface): Reset objc_in_class_extension to false.
913 (objc_add_property_declaration): Allow a class extension to extend
914 readonly properties in the main @interface to be readwrite.
915 (start_class): Added code to deal with class extensions. In that
916 case, return the existing interface after adding any additional
917 protocols to it and setting objc_in_class_extension to true.
918 (continue_class): If in a class extension, do not generate the
919 instance variable template.
921 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
923 * objc-act.c (objc_build_throw_stmt): Check that the argument of
924 @throw is an object and emit an error if not.
926 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
928 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
929 error() when printing an error about the iterating variable or
930 collection not being an object.
932 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
934 * objc-act.c (objc_finish_foreach_loop): Mark the
935 object_expression as used.
937 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
939 * objc-act.c: Include c-family/c-objc.h.
940 * objc-lang.c: Same change.
941 * Make-lang.in (objc/objc-act.o): Depend on
943 (objc/objc-lang.o): Same change.
944 * config-lang.in (gtfiles): Added c-family/c-objc.h.
946 2010-12-02 Joseph Myers <joseph@codesourcery.com>
948 * lang-specs.h: Don't handle -ftraditional.
950 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
952 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
953 not NULL_TREE when a @throw is used outside of a @catch block.
955 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
957 * objc-act.c (objc_build_volatilized_type): Removed.
958 (objc_non_volatilized_type): Removed.
959 (objc_type_quals_match): Removed.
960 (local_variables_to_volatilize): New.
961 (objc_volatilize_decl): Add the decl to volatilize to
962 local_variables_to_volatilize, but don't volatilize it yet.
963 (objc_finish_function): New.
964 * objc-act.h (local_variables_to_volatilize): New.
966 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
967 Mike Stump <mikestump@comcast.net>
969 Allow 'make check-objc -j2'
970 * Make-lang.in (lang_checks_parallelized): New.
971 (check_objc_parallelize): New.
973 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
975 * objc-act.c (start_class): When a class is reimplemented,
976 generate an error and avoid adding the class to the list of
977 implemented classes again, but do not return error_mark_node.
979 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
981 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
983 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
985 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
986 is passed as argument.
987 (objc_begin_catch_clause): Added code to deal with an
988 error_mark_node or NULL_TREE argument. Improved checks for
989 invalid arguments. Added code to traverse typedefs.
991 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
993 * objc-act.c (objc_demangle): Return immediately if the string is
994 too short. Detect names that do not need demangling, and return
997 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
999 Implemented optional properties.
1000 * objc-act.h (PROPERTY_OPTIONAL): New.
1001 * objc-act.c (objc_add_property_declaration): Set
1002 PROPERTY_OPTIONAL if appropriate.
1003 (finish_class): When generating definitions of setter and getter
1004 methods associated with a property for a protocol, mark them as
1005 optional if the property is optional.
1006 (maybe_make_artificial_property_decl): Added 'getter_name'
1007 argument. Set PROPERTY_OPTIONAL.
1008 (objc_maybe_build_component_ref): Updated calls to
1009 maybe_make_artificial_property_decl. Added code for optional,
1010 readonly properties.
1011 (objc_build_class_component_ref): Updated call to
1012 maybe_make_artificial_property_decl.
1014 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
1016 * objc-act.c (objc_build_struct): Fixed loops that save and
1017 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
1018 special case for the current type is then no longer required.
1019 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
1021 (objc_get_protocol_qualified_type): Updated comments.
1023 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
1025 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
1026 after finish_struct, not before, otherwise it may be wiped out by
1027 it. This fixes spurious warnings when a class has more than 15
1030 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
1033 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
1034 objective-c-cpp-output instead of objc-cpp-output. Print a
1035 deprecation note every time objc-cpp-output is requested.
1037 2010-11-22 Joseph Myers <joseph@codesourcery.com>
1039 * objc-act.c (write_symbols): Don't declare here.
1041 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
1044 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
1045 this function is only called with the next runtime.
1047 2010-11-20 Jakub Jelinek <jakub@redhat.com>
1050 * objc-act.c (in_late_binary_op): Remove.
1052 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1054 * objc-act.c (objc_start_class_interface): Do not warn that class
1055 attributes are unimplemented. Pass the attributes to start_class.
1056 (objc_start_category_interface): Updated call to start_class.
1057 (objc_start_class_implementation): Same change.
1058 (objc_start_category_implementation): Same change.
1059 (objc_build_class_component_ref): Warn if the class is deprecated.
1060 (build_private_template): Mark the template as deprecated if the
1061 class is deprecated.
1062 (start_class): Added 'attributes' argument. Emit a warning if
1063 using a deprecated class as superclass of a class, or original
1064 class of a category. Recognize the 'deprecated' attribute when
1065 starting and interface, and mark the interface with
1066 TREE_DEPRECATED if present. Store attributes in the interface.
1068 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1070 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
1071 argument. If it is 'true' and the protocol is deprecated, emit a
1072 deprecation warning.
1073 (objc_start_protocol): Do not warn that protocol attributes are
1074 unimplemented. Pass the attributes to start_protocol.
1075 (start_protocol): Added attributes argument. Recognize the
1076 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
1077 if present. Store attributes in the protocol.
1078 (objc_declare_protocols): Added 'attributes' argument. Recognize
1079 the 'deprecated' attribute and mark the protocols with
1080 TREE_DEPRECATED if present. Store attributes in the protocol.
1081 Updated call to lookup_protocol.
1082 (objc_build_protocol_expr): Updated call to lookup_protocol.
1083 (check_protocol_recursively): Same change.
1084 (lookup_and_install_protocols): Same change.
1085 * objc-act.h: Updated comments.
1087 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
1089 * objc-act.c (lookup_method_in_protocol_list): Search methods in
1090 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
1091 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
1093 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1095 * objc-act.c (objc_build_setter_call): New.
1096 (objc_maybe_build_modify_expr): Rewritten to build a compound
1098 (objc_build_incr_expr_for_property_ref): Updated calls to
1099 objc_maybe_build_modify_expr to call objc_build_setter_call
1100 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
1101 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
1102 TREE_NO_WARNING on the final compound statement to silence C++
1105 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1107 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
1108 (objc_create_temporary_var): Moved it towards the beginning of the
1109 file so that objc_build_incr_expr_for_property_ref can use it.
1111 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
1113 * objc-act.c (objc_add_property_declaration): Check that the decl
1114 we received from the parser is a FIELD_DECL; reject array and
1115 bitfield properties. Convert the warning when a property is
1116 readonly and a setter is specified into an error. Convert errors
1117 when a property declaration does not match a property declaration
1118 in a superclass into warnings.
1119 (objc_add_synthesize_declaration_for_property): Use
1120 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
1121 if it is a bitfield. Throw an error if we are asked to synthesize
1122 setters/getters for a bitfield instance variable but the property
1123 is not appropriate - it must be assign and nonatomic. If the
1124 property is readonly, allow the instance variable type to be a
1125 specialization of the property type.
1126 (objc_type_valid_for_messaging): Fixed returning 'false' for a
1127 Class qualified with a protocol when the 'accept_classes' argument
1130 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
1132 * objc-act.c (objc_get_protocol_qualified_type): detect cases
1133 where we are asked to attach a protocol to something which is not
1134 an Objective-C object type, and produce an error.
1136 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
1138 * objc-act.c (objc_add_property_declaration): Check that the type
1139 of a property and of an inherited property match.
1140 (objc_maybe_build_component_ref): Tidied up indentation and
1142 (objc_common_type): Added new type of check (-5).
1143 (objc_add_synthesize_declaration_for_property): Check that the
1144 property to synthesize and the instance variable to use have the
1147 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1149 * objc-act.c (objc_init): Use %' in diagnostic.
1150 (objc_set_method_opt): Remove trailing '.' from diagnostic.
1152 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1154 * objc-act.c (dump_base_name): Don't declare here.
1156 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1158 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
1159 search for the @property declation only in the current context,
1160 but also in inherited properties. Do not mark the original
1161 PROPERTY_DECL in the @interface or @protocol with
1163 (check_methods): To check if a method is associated with a
1164 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
1165 (check_accessible_methods): Same change.
1166 * objc-act.h: Updated comment.
1168 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1170 * objc-act.c (objc_add_synthesize_declaration_for_property):
1171 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
1172 checking for an existing @synthesize or @dynamic declaration.
1173 Search for an inherited @property declaration if none is found in
1174 the local interface. If the required instance variable does not
1175 exist, return instead of trying to continue to prevent a compiler
1176 crash later. Check that the instance variable is not already
1177 being used by another @synthesize.
1178 (objc_add_dynamic_declaration_for_property): Iterate over
1179 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
1180 existing @synthesize or @dynamic declaration.
1181 (objc_synthesize_getter): Search for the getter declaration in
1182 protocols and superclasses as well.
1183 (objc_synthesize_setter): Search for the setter declaration in
1184 protocols and superclasses as well.
1186 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1188 * objc-act.c (lookup_property): When checking categories, also
1189 check the protocols attached to each.
1190 (objc_add_property_declaration): Determine the
1191 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
1192 error message. Search for an existing property declaration with
1193 the same name which would be inherited from the class hiearchy,
1194 and produce an error if it has incompatible attributes.
1195 (check_methods): Changed second parameter. If the method is a
1196 getter or setter for a property, do not warn if it is inherited as
1197 opposed to implemented directly in the class.
1198 (check_protocol): Updated calls to check_methods.
1199 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
1200 PROPERTY_GETTER_NAME here; this is now done earlier, in
1201 objc_add_property_declaration.
1202 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
1204 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
1206 Fixed using the Objective-C 2.0 dot-syntax with self and super.
1207 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
1208 (maybe_make_artificial_property_decl): Added 'implementation'
1209 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
1210 looking up getters or setters for a class. If an implementation
1211 is specified, search it as well for a getter or setter.
1212 (objc_maybe_build_component_ref): Updated calls to
1213 maybe_make_artificial_property_decl; added code to deal with
1214 'self' and 'super' and with methods declared locally in the
1215 implementation. Store the getter call expression in the
1216 PROPERTY_REF instead of throwing it away.
1217 (objc_build_class_component_ref): Updated calls to
1218 maybe_make_artificial_property_decl, and store the getter call
1219 expression in PROPERTY_REF instead of throwing it away.
1220 (lookup_method_static): Implemented
1221 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
1222 (objc_gimplify_property_ref): Do not build the getter method call
1223 here; instead use the one stored in the PROPERTY_REF. If it's not
1224 there, produce helpful error messages.
1225 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1226 from 2 to 3. Updated comments.
1227 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
1229 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1232 * objc-act.c (objc_build_string_object): Amend for renamed hook.
1233 (objc_string_ref_type_p): New.
1234 (objc_check_format_arg): New.
1236 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1238 Fixed using the Objective-C 2.0 dot-syntax with class names.
1239 * objc-act.c (objc_build_class_component_ref): New.
1241 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1243 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
1245 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
1246 if set to 'true', return 'true' for Class objects. Do not remove
1247 more than on pointer indirection.
1248 (objc_add_property_declaration): Only warn about 'assign'
1249 semantics for Objective-C objects if warn_property_assign_default;
1250 and do not warn if the property is readonly or if the type is a Class.
1251 (objc_finish_foreach_loop): Updated calls to
1252 objc_type_valid_for_messaging.
1254 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1256 Implemented -fobjc-std=objc1 flag.
1257 * objc-act.c (objc_start_class_interface): If attributes are
1258 specified when flag_objc1_only is set, print an error.
1259 (objc_start_category_interface): Same change.
1260 (objc_start_protocol): Same change.
1261 (objc_add_method_declaration): Same change.
1262 (objc_start_method_definition): Same change.
1263 (objc_build_keyword_decl): Same change.
1264 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
1265 flag_objc1_set is set, print an error.
1266 (objc_set_method_opt): If flag_objc1_only is set, print an error.
1267 (objc_add_property_declaration): Same change.
1268 (objc_add_synthesize_declaration): Same change.
1269 (objc_add_dynamic_declaration): Same change.
1270 (objc_finish_foreach_loop): Same change.
1271 (objc_maybe_build_component_ref): If flag_objc1_only is set,
1274 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1276 * objc-act.c (maybe_make_artificial_property_decl): New.
1277 (objc_maybe_build_component_ref): Call
1278 maybe_make_artificial_property_decl if a property can not be
1279 found. Do not call objc_finish_message_expr if
1280 PROPERTY_HAS_NO_GETTER.
1281 * objc-act.h Updated comments.
1282 (PROPERTY_HAS_NO_GETTER): New.
1283 (PROPERTY_HAS_NO_SETTER): New.
1284 * objc-tree.def: Updated comment.
1286 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1288 Implemented format and noreturn attributes for Objective-C methods.
1289 * objc-act.c (objc_start_method_definition): If method attributes
1290 are specified emit a warning and ignore them.
1291 (build_objc_method_call): Moved deprecation warnings from here ...
1292 (objc_finish_message_expr): to here. Do not emit deprecation
1293 warnings if the receiver is of type 'id'.
1294 (really_start_method): Install 'deprecation' and 'noreturn'
1296 (objc_decl_method_attributes): Carefully filter out the list of
1297 attributes, allowing only "noreturn", "format", "sentinel" and
1298 "deprecated". In the case of "format", adjust the arguments.
1299 Always process the attributes in the same way no matter if
1300 "sentinel" is in the list or not.
1302 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1304 * objc-act.c (objc_maybe_build_component_ref): Warn about using
1305 deprecated properties.
1306 (objc_maybe_printable_name): Support PROPERTY_DECL.
1308 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1310 Implemented Objective-C 2.0 property accessors.
1311 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
1312 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
1313 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
1314 (objc_getProperty_decl): New.
1315 (objc_setProperty_decl): New.
1316 (objc_copyStruct_decl): New.
1317 (objc_getPropertyStruct_decl): New.
1318 (objc_setPropertyStruct_decl): New.
1319 * objc-act.c (build_objc_property_accessor_helpers): New.
1320 (synth_module_prologue): Call
1321 build_objc_property_accessor_helpers.
1323 (objc_synthesize_getter): Implemented synthesizing getters that
1324 work with properties that are not nonatomic, assign properties.
1325 (objc_synthesize_setter): Implemented synthesizing setters that
1326 work with properties that are not nonatomic, assign properties.
1328 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1330 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1331 * objc-tree.def (PROPERTY_REF): New.
1332 * objc-act.h: Added comments for all the PROPERTY_ macros.
1333 (PROPERTY_NAME): Use DECL_NAME.
1334 (PROPERTY_COPIES): Removed.
1335 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
1336 (PROPERTY_NONATOMIC): New.
1337 (objc_property_assign_semantics): Make it a typedef.
1338 (PROPERTY_ASSIGN_SEMANTICS): New.
1339 (PROPERTY_DYNAMIC): New.
1340 (PROPERTY_REF_OBJECT): New.
1341 (PROPERTY_REF_PROPERTY_DECL): New.
1342 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
1343 (in_objc_property_setter_name_context): Removed.
1344 (objc_add_property_declaration): Removed copies and ivar arguments
1345 and code supporting them. Fixed recovering when readonly and
1346 setter attributes are specified. Removed support for @property in
1347 @implementation context. Updated error message. Double-check
1348 that a property does not have a DECL_INITIAL. Validate the
1349 property assign semantics and emit appropriate errors and
1350 warnings. Check for duplicate property declarations. Set
1351 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
1352 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
1353 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
1354 PROPERTY_IVAR_NAME to NULL_TREE.
1355 (objc_build_getter_call): Renamed to
1356 objc_maybe_build_component_ref. If the property is not found in
1357 the interface, search in the protocol list. Do not generate the
1358 getter call; instead, build and return a PROPERTY_REF.
1359 (objc_is_property_ref): New.
1360 (objc_setter_func_call): Removed.
1361 (get_selector_from_reference): Removed.
1362 (is_property): Removed.
1363 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1364 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
1365 the PROPERTY_REF. Generate an error if the property is read-only.
1366 (build_property_reference): Removed.
1367 (objc_finish_message_expr): Removed check to produce "readonly
1368 property can not be set" error when
1369 in_objc_property_setter_name_context. We now generate the error
1370 earlier, in objc_maybe_build_modify_expr, which will only generate
1371 the setter call if the property is readwrite.
1372 (check_methods): Recognize dynamic properties.
1373 (check_methods_accessible): Same change.
1374 (objc_build_property_ivar_name): Removed.
1375 (objc_build_property_setter_name): Dropped bool argument. Always
1376 add the ':' at the end.
1377 (objc_gen_one_property_datum): Removed.
1378 (objc_process_getter_setter): Removed.
1379 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
1380 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
1381 DECL_SOURCE_LOCATION of the new method to be the same as the one
1382 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
1383 instead of trying to guess what it should be. Removed use of
1384 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1385 and c_end_compound_statement.
1386 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
1387 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
1388 Set the DECL_SOURCE_LOCATION of the new method to be the same as
1389 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
1390 is instead of trying to guess what it should be. Removed use of
1391 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1392 and c_end_compound_statement. Emit an error and keep going,
1393 instead of aborting, if the setter prototype does not have the
1395 (objc_add_synthesize_declaration_for_property): New.
1396 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
1397 all arguments. Improved error message. Filled in the rest of the
1398 function, which used to be a placeholder, with an actual
1400 (objc_add_dynamic_declaration_for_property): New.
1401 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
1402 arguments. Improved error message. Filled in the rest of the
1403 function, which used to be a placeholder, with an actual
1405 (objc_gen_property_data): Rewritten.
1406 (finish_class): Added explicit switch cases for
1407 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
1408 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
1409 gcc_unreachable. Rewritten the processing of properties, in
1410 particular to not synthesize prototypes for getters and setters if
1411 they already exist and to install the getter and setter names into
1412 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
1413 warnings about setter, getter and ivar property attributes.
1414 (objc_lookup_ivar): Removed support for properties.
1415 (objc_gimplify_property_ref): New.
1416 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
1417 objc_gimplify_property_ref.
1419 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1421 * objc-act.c (objc_add_property_declaration): Added arguments to
1422 pass the various property attributes that were parsed with the
1423 property declaration. Process arguments to determine the final
1424 property attributes and produce error messages as appropriate.
1425 Added temporary code to keep the compiler silent about variables
1426 set but not used - for new attributes that are only checked but
1428 (property_readonly): Removed.
1429 (property_setter): Removed.
1430 (property_getter): Removed.
1431 (property_ivar): Removed.
1432 (property_copies): Removed.
1433 (objc_set_property_attr): Removed.
1434 * objc-act.h (enum property_assign_semantics): New.
1436 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1438 * objc-act.c (objc_add_property_variable): Renamed to
1439 objc_add_property_declaration. Added location argument. Updated
1440 warnings and errors to use it. Use error, not fatal_error, if a
1441 property declaration is found outside an interface or
1442 implementation context.
1444 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1446 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
1447 emit a warning that method parameter attributes are unimplemented.
1448 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
1449 (start_method_def): Copy attributes from each KEYWORD_DECL into
1450 the corresponding PARM_DECL.
1451 (objc_warn_deprecated_use): Removed.
1452 (build_objc_method_call): Call warn_deprecated_use, not
1453 objc_warn_deprecated_use.
1454 (objc_maybe_printable_name): Do not try to get the identifier name
1455 of DECLs that we don't recognize. Immediately return NULL for them.
1456 (objc_printable_name): Removed C++-specific case, which is no
1457 longer used. Updated comments.
1459 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1461 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
1462 (objc_demangle): Return NULL if demangling can not be done because
1463 the string to demangle is not an Objective-C mangled method name.
1464 Be smarter in demangling method names so that at least for methods
1465 with no arguments we are able to almost always demangle '_' correctly.
1467 (objc_maybe_printable_name): New.
1468 (objc_printable_name): Call objc_maybe_printable_name. If it
1469 returns NULL, call cxx_printable_name in Objective-C++.
1471 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
1473 Based on the CFString implementation in FSF apple/trunk branch.
1475 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
1477 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
1479 * objc-act.c (get_objc_string_decl): Use a switch instead of a
1480 chain of ifs. Use gcc_unreachable instead of abort.
1481 (add_objc_string): Same change.
1482 (generate_protocol_list): Same change - twice.
1483 (synth_id_with_class_suffix): Same change.
1484 (build_keyword_selector): Same change - twice.
1485 (objc_build_message_expr): Same change.
1486 (objc_build_selector_expr): Same change.
1487 (check_methods): Same change - and added missing gcc_unreachable
1489 (check_methods_accessible): Same change - twice, and added missing
1490 gcc_unreachable for default case in one of them.
1491 (start_class): Same change - and added missing gcc_unreachable for
1493 (continue_class): Same change.
1494 (objc_gen_property_data): Same change.
1495 (finish_class): Same change.
1496 (encode_type_qualifiers): Added missing gcc_unreachable.
1497 (encode_type): Small code tidy up to reduce duplicated code. Use
1498 gcc_unreachable instead of abort - twice.
1499 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
1500 twice. Added missing gcc_unreachable for default case - twice.
1501 (dump_interface): Use a switch instead of a chain of ifs.
1502 (handle_impent): Same change.
1504 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1506 * objc-act.h (objc_inherit_code): Removed.
1507 * objc-act.c (objc_inherit_code): Removed.
1508 (objc_set_method_type): Removed.
1509 (objc_build_method_signature): Added is_class_method argument.
1510 Use it instead of the global objc_inherit_code variable.
1511 (objc_add_method_declaration): Same change.
1512 (objc_start_method_definition): Same change.
1513 (objc_generate_cxx_ctor_or_dtor): Updated call to
1514 objc_start_method_definition. Do not call objc_set_method_type.
1515 (adjust_type_for_id_default): Mark as inline.
1516 (objc_synthesize_getter): Updated call to
1517 objc_start_method_definition. Do not set objc_inherit_code.
1518 (objc_synthesize_setter): Updated call to
1519 objc_start_method_definition. Do not set objc_inherit_code.
1521 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1523 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
1524 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
1525 get it to compile in the current trunk.
1527 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
1530 * objc/objc-act.c (hash_class_name_enter): New.
1531 (hash_class_name_lookup): New.
1532 (objc_declare_alias): Enter alias name into hash table.
1533 (objc_declare_class): Enter class name into hash table.
1534 (objc_is_class_name): Do a hash look up of class name.
1535 (hash_init): Initialize the two new hash tables.
1536 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
1537 declarations, removed class_chain and alias_chain.
1539 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1541 * objc-lang.c (finish_file): Removed.
1542 * objc-act.c (objc_finish_file): Renamed to
1543 objc_write_global_declarations. Do not try to instantiate C++
1544 templates when compiling Objective-C++ as this is now
1545 automatically done before this function is called. Do not check
1546 for syntax-only run or PCH generation as this is done by the
1548 * objc-act.h (objc_finish_file): Removed.
1550 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1552 Implemented parsing @synthesize and @dynamic for
1553 Objective-C/Objective-C++.
1554 * objc-act.c (objc_add_synthesize_declaration): New.
1555 (objc_add_dynamic_declaration): New.
1557 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1559 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
1562 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1564 Merge from 'apple/trunk' branch on FSF servers.
1566 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
1569 * objc/objc-act.c (objc_is_class_name): template parameter is not
1570 an objective class name.
1571 (objc_generate_cxx_cdtors): Check for the null
1572 objc_implementation_context.
1574 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1576 Merge from 'apple/trunk' branch on FSF servers.
1578 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1581 * objc/objc-act.c (objc_non_volatilized_type): New
1583 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
1586 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
1587 types with proper attribute set and correctly.
1588 (objc_volatilize_decl): Remove unneeded code.
1589 (objc_type_quals_match): Use the new attribute to check on
1591 (hash_init): removed unneeded code.
1593 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1595 Merge from 'apple/trunk' branch on FSF servers.
1597 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1600 * objc-act.c (objc_diagnose_private_ivar): New.
1602 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1604 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
1605 make its type 'objc_ivar_visibility_kind'.
1606 (objc_start_class_interface): Update to use visibility enum.
1607 (objc_start_class_implementation): Likewise.
1608 (objc_set_visibility): Update to use visibility enum, warn that
1609 @package is handle as per @public.
1610 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
1611 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
1612 make its type 'objc_ivar_visibility_kind'.
1614 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1616 merge from FSF apple 'trunk' branch.
1617 2006 Fariborz Jahanian <fjahanian@apple.com>
1619 Radars 4436866, 4505126, 4506903, 4517826
1620 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
1621 property_readonly, property_getter, property_setter, property_ivar,
1622 property_copies, in_objc_property_setter_name_context: New vars.
1623 (objc_set_property_attr): New.
1624 (objc_add_property_variable): New.
1625 (lookup_property_in_list): New.
1626 (lookup_property): New.
1627 (objc_build_getter_call): New.
1628 (objc_setter_func_call): New.
1629 (get_selector_from_reference): New.
1630 (objc_build_setter_call): New.
1632 (build_property_reference): New.
1633 (objc_finish_message_expr): Detect readonly property and warn.
1634 (objc_build_property_ivar_name): New.
1635 (objc_build_property_setter_name): New.
1636 (objc_gen_one_property_datum): New.
1637 (objc_process_getter_setter): New.
1638 (objc_synthesize_getter): New.
1639 (objc_synthesize_setter): New.
1640 (objc_gen_property_data): New.
1641 (finish_class): Generate property data.
1642 (comp_proto_with_proto): Separated from ...
1643 (match_proto_with_proto): ... New.
1644 (objc_lookup_ivar): Handle properties.
1645 * objc-tree.def (PROPERTY_DECL): New tree code.
1646 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
1647 (METHOD_PROPERTY_CONTEXT): New.
1648 (PROPERTY_NAME): New.
1649 (PROPERTY_GETTER_NAME): New.
1650 (PROPERTY_SETTER_NAME): New.
1651 (PROPERTY_IVAR_NAME): New.
1652 (PROPERTY_READONLY): New.
1653 (PROPERTY_COPIES): New.
1654 (TOTAL_CLASS_RAW_IVARS): New.
1655 (CLASS_PROPERTY_DECL): New.
1656 (IMPL_PROPERTY_DECL): New.
1657 * objc-lang.c (objc_init_ts): Update fields for property_decl.
1659 2010-10-13 Richard Henderson <rth@redhat.com>
1661 * objc-act.c (objc_eh_personality): Update call to
1662 build_personality_function.
1664 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
1666 merge from FSF apple 'trunk' branch.
1668 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1669 Radar 3803157 (method attributes)
1670 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
1671 * objc/objc-act.c (objc_decl_method_attributes): New.
1672 (objc_add_method_declaration): Process method's attribute.
1673 (objc_start_method_definition): Ditto.
1674 (build_objc_method_call): Inject method attribute into
1675 built function type.
1676 (objc_method_decl): New.
1677 (objc_warn_deprecated)use): New.
1679 2010-10-07 Andi Kleen <ak@linux.intel.com>
1681 * Make-lang.in (cc1obj-dummy): Remove.
1682 (cc1obj-checksum): Change to run checksum over object files
1685 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1688 * objc-act.c (objc_finish_foreach_loop): Convert return value of
1689 countByEnumeratingWithState:objects:count: to long unsigned int.
1691 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1693 * objc-act.c (build_objc_method_call): Replace calls to
1694 build_function_call () with the VEC equivalent. Construct parameter
1697 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1699 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
1700 signal that the receiver has been used.
1702 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1704 * README: Obsolete file removed.
1706 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1708 Implemented fast enumeration for Objective-C.
1709 * objc-act.c (build_fast_enumeration_state_template): New.
1710 (TAG_ENUMERATION_MUTATION): New.
1711 (TAG_FAST_ENUMERATION_STATE): New.
1712 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
1713 objc_enumeration_mutation_decl.
1714 (objc_create_temporary_var): Allow providing a name to temporary
1716 (objc_build_exc_ptr): Updated calls to
1717 objc_create_temporary_var().
1718 (next_sjlj_build_try_catch_finally): Same change.
1719 (objc_finish_foreach_loop): New.
1720 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
1721 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
1722 objc_enumeration_mutation_decl.
1724 Merge from 'apple/trunk' branch on FSF servers.
1726 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
1729 * objc-act.c (objc_type_valid_for_messaging): New routine to check
1730 for valid objc object types.
1731 (objc_finish_foreach_loop): Check for invalid objc objects in
1734 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1736 Merge from 'apple/trunk' branch on FSF servers.
1738 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1741 * objc-act.c (objc_start_method_definition): Check for
1742 error_mark_node for the selector name and make a quick exit.
1744 2010-10-04 Andi Kleen <ak@linux.intel.com>
1746 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
1748 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1750 merge from FSF 'apple/trunk' branch.
1751 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1754 * objc/objc-act.c (objc_set_method_opt): New function.
1755 (objc_start_protocol, objc_finish_interface): Reset
1756 objc_method_optional_flag flag.
1757 (objc_add_method_declaration): Pass on the new
1758 flag to objc_add_method.
1759 (objc_add_method): Add optional methods to new chain in
1761 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS)
1762 (CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
1763 class's optional method chains.
1765 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1767 Merge from 'apple/trunk' branch on FSF servers.
1769 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1772 * objc-act.c (objc_declare_class): Pick the right
1775 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1777 Merge from 'apple/trunk' branch on FSF servers.
1779 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1782 * objc-act.c (objc_check_global_decl): New
1784 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1786 * objc-act.c (objc_is_reserved_word): Removed.
1788 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1790 * objc-act.c (objc_add_method_declaration): Handle and ignore
1792 (objc_start_method_definition): Likewise.
1793 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
1794 (objc_build_keyword_decl): Handle and ignore attributes.
1796 2010-09-28 Richard Henderson <rth@redhat.com>
1798 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
1800 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1802 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
1803 (objc_start_category_interface): Likewise.
1804 (objc_start_protocol): Likewise.
1806 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1808 Merge from 'apple/trunk' branch on FSF servers.
1810 2005-08-23 Stuart Hastings <stuart@apple.com>
1811 Ziemowit Laski <zlaski@apple.com>
1814 * objc-act.c (objc_decay_parm_type): New function.
1815 (get_arg_type_list): Decay types for all named arguments.
1816 (objc_push_parm): Rebuild the PARM_DECL if its type has
1819 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1821 * objc-act.c (encode_type): Fixed encoding enums with the next
1824 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1826 Merge from 'apple/trunk' branch on FSF servers.
1828 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1831 * objc-act.c (objc_compare_types): A new silent comparison
1832 mode (-4), differing from regular comparison (-3) in that
1833 'false' is returned instead of issuing warnings.
1835 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1837 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
1838 (encode_aggregate_within): Reorganized code to be more readable.
1839 (encode_aggregate_fields): Updated second argument to be 'bool'
1842 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1847 * objc-act.c: Improved comments for encoding functions.
1848 (encode_aggregate_within): For the GNU runtime, rewritten some
1849 obsfuscated code to clarify the various cases.
1850 (encode_aggregate): Function removed.
1851 (encode_array): Generate an error if asked to encode an incomplete
1852 array as part of generating instance variables. Else, when
1853 encoding an incomplete array inside a structure, encode it as an
1855 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
1856 '^c' instead of '*'.
1857 (encode_gnu_bitfield): Encode enumerated types exactly in the same
1858 type as integer types instead of using a hardcoded 'i'. If asked
1859 to encode a non-integer type as a bitfield, do not abort
1860 compilation immediately; instead generate an error, then skip the
1862 (encode_type): Use a 'switch' instead of a sequence of 'if's.
1863 Added a 'default' clause that gets executed if the type can not be
1864 matched, and that encodes it as '?' (unknown) and produces a
1865 warning. For the GNU runtime, encode enumerated types exactly in
1866 the same way as integer types instead of using a hardcoded 'i'.
1867 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
1868 Encode C++ reference types as pointers. Call encode_vector to
1870 (encode_vector): New function.
1872 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1874 Merge from 'apple/trunk' branch on FSF servers. I modified the
1875 changes to be used only when compiling for the NeXT runtime.
1877 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
1881 * objc-act.c (encode_type): Remove the hack.
1883 2005-07-20 Ziemowit Laski <zlaski@apple.com>
1886 * objc-act.c (pointee_is_readonly): New function.
1887 (encode_pointer, encode_aggregate_within, encode_type):
1888 Attempt to emulate GCC 3.3 when generating type encodings.
1890 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1892 Merge from 'apple/trunk' branch on FSF servers.
1894 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1897 * objc-act.c (objc_have_common_types): New function.
1899 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1902 * objc-act.c (objc_common_type): New function.
1904 2010-09-27 Richard Guenther <rguenther@suse.de>
1906 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
1907 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
1909 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1911 * objc-act.c: Removed historical, obsolete comment at the top of
1914 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1917 * objc-act.c (objc_start_method_definition): Do not abort upon a
1918 'method definition not in @implementation context' error. Return
1921 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1924 * objc-act.c (objc_get_interface_ivars): New function.
1925 (objc_collecting_ivars): New variable.
1926 (continue_class): Set and reset objc_collecting_ivars for context.
1928 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
1930 Merge from 'apple/trunk' branch on FSF servers.
1932 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
1935 * objc/objc-act.c (objc_finish_message_expr): Look for message in
1936 @class's protocol list.
1938 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
1941 * objc/objc-act.c (objc_start_method_definition): Initialize
1942 break/continue labels.
1944 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1947 * objc-act.c (objc_compare_types): Compare function
1948 pointers; indicate success if the right-hand side has
1949 a return type that is covariant, and the argument types
1950 contravariant, with those of the left side.
1952 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1955 * objc-act.c (objc_get_protocol_qualified_type): When looking
1956 at a typedef, retrieve the precise type it describes (rather
1957 than merely looking up a class by name).
1959 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1961 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
1962 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
1965 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1967 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
1969 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
1972 * objc-act.c: build_objc_string_decl() remove declaration.
1973 (finish_var_decl): Remove forcing of var output and marking
1975 (init_def_list): Use integer_zero_node.
1976 (init_objc_symtab): Use integer_zero_node, make the short
1977 integer type specific on relevant nodes.
1978 (generate_objc_symtab_decl): Remove call to
1979 forward_declare_categories(). Use null_pointer_node where
1981 (build_module_descriptor): Comment and mark this item as
1983 (generate_static_references): Use gcc_unreachable instead of
1985 (diagnose_missing_method): New.
1986 (build_next_selector_translation_table): New.
1987 (build_gnu_selector_translation_table): New.
1988 (add_objc_string): Merge code from build_objc_string_decl...
1989 ... and delete build_objc_string_decl().
1990 (generate_dispatch_table): Make integer types explicit.
1991 (generate_category): Pass implent and arrange for the data
1992 to be extracted within the routine. Do not start new vars,
1993 but finish the ones collcted during parsing.
1994 (generate_shared_structures): Likewise.
1995 (finish_objc): Reorder code so that we finish variables before
1996 referencing them. Save the global data before calling meta-data
1997 creation routines, and pass the current reference to the two
1998 main routines. Only call generate_objc_image_info () for the
2000 (generate_classref_translation_entry): Comment on and make this
2001 item DECL_PRESERVE_P.
2002 (handle_class_ref): Use varpool interfaces, comment on and make
2003 this item DECL_PRESERVE_P.
2004 (handle_impent): Likewise.
2005 (generate_objc_image_info): Only generate when the content is
2006 non-zero. Make integer types explict.
2008 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
2011 * objc-act.c (build_sized_array_type): New function.
2012 (add_objc_string): Use it.
2013 (generate_protocol_list): Likewise.
2014 (generate_objc_image_info): Likewise.
2015 (add_field_decl): New function.
2016 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
2017 (generate_struct_by_value_array): Use add_field_decl.
2018 (build_objc_symtab_template): Likewise.
2019 (build_module_descriptor): Likewise.
2020 (build_objc_exception_stuff): Likewise.
2021 (build_protocol_template): Likewise.
2022 (build_method_prototype_list_template): Likewise.
2023 (build_method_prototype_template): Likewise.
2024 (build_category_template): Likewise.
2025 (build_selector_template): Likewise.
2026 (build_class_template): Likewise.
2027 (build_super_template): Likewise.
2028 (build_ivar_template): Likewise.
2029 (build_ivar_list_template): Likewise.
2030 (build_method_list_template): Likewise.
2031 (build_method_template): Likewise.
2033 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2035 * objc-act.c: Do not include except.h.
2037 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2039 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
2042 * objc-act.c (objc_volatilize_decl): Likewise.
2043 (objc_build_string_object): Likewise.
2044 (hash_init): Likewise.
2045 (hash_enter): Likewise.
2046 (hash_add_attr): Likewise.
2047 (add_class): Likewise.
2048 (start_class): Likewise.
2050 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2052 * objc-act.c: Update include path for moved files.
2053 * objc-lang.c: Likewise.
2054 * config-lang.in: Update paths in gtfiles for files in c-family/.
2056 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2058 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
2059 varargs type instead of a zero-argument type.
2061 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
2063 * objc-act.c (synth_module_prologue): Use build_function_type_list
2064 instead of build_function_type.
2065 (build_module_initializer_routine): Likewise.
2066 (build_next_objc_exception_stuff): Likewise.
2067 (build_objc_exception_stuff): Likewise.
2069 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2071 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
2072 * Make-lang.in (objc/objc-act.o): Update dependencies.
2074 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2076 * objc-act.h: Do not include gimple.h.
2077 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
2078 Include gimple.h. Explain why except.h has to be included.
2079 * objc-lang.c: Do not include diagnostics.h.
2080 * Make-lang.in: Update dependencies.
2082 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2084 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
2085 mismatch code for VECs.
2087 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2089 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
2090 Use build_constructor instead of build_constructor_from_list.
2091 (objc_build_string_object): Build a VEC argument for
2092 objc_build_constructor.
2093 (init_def_list): Likewise.
2094 (init_objc_symtab): Likewise.
2095 (init_module_descriptor): Likewise.
2096 (generate_static_references): Likewise.
2097 (build_selector_translation_table): Likewise.
2098 (build_descriptor_table_initializer): Likewise.
2099 (generate_descriptor_table): Likewise.
2100 (build_protocol_initializer): Likewise.
2101 (build_ivar_list_initializer): Likewise.
2102 (generate_ivars_list): Likewise.
2103 (build_dispatch_table_initializer): Likewise.
2104 (generate_dispatch_table): Likewise.
2105 (generate_protocol_list): Likewise.
2106 (build_category_initializer): Likewise.
2107 (build_shared_structure_initializer): Likewise.
2108 (generate_objc_image_info): Likewise.
2110 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
2113 * objc-act.c (encode_aggregate_within): Encode structure tags
2114 with template args for ObjC++.
2116 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2118 * objc-act.c: Do not include varray.h.
2120 2010-04-07 Jakub Jelinek <jakub@redhat.com>
2123 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
2124 really_start_method, get_super_receiver, handle_class_ref): Set
2125 DECL_READ_P in addition to TREE_USED.
2127 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2130 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
2131 -fgnu-runtime and set flag_objc_gc to zero.
2133 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2136 * objc-act.c (build_module_initializer_routine): Make the argument
2137 to objc_start_function NULL_TREE when compiling ObjC++.
2139 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2140 Mike Stump <mikestump@comcast.net>
2143 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
2145 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
2147 * objc-act.c (objc_substitute_decl, build_ivar_reference,
2148 get_super_receiver): Update build_indirect_ref calls.
2150 2009-11-28 Jakub Jelinek <jakub@redhat.com>
2152 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
2153 decl_specs variables.
2154 (objc_build_message_expr): Remove unused loc variable.
2155 (objc_finish_message_expr): Remove unused saved_rtype variable.
2156 (encode_field_decl): Remove unused type variable.
2159 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
2160 type variants that don't have it initialized yet.
2162 2009-09-14 Jan Hubicka <jh@suse.cz>
2164 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
2166 2009-09-14 Richard Henderson <rth@redhat.com>
2168 * objc-act.c (objc_init_exceptions): Don't call
2169 default_init_unwind_resume_libfunc.
2170 (objc_build_exc_ptr): Use __builtin_eh_pointer.
2172 2009-09-13 Richard Guenther <rguenther@suse.de>
2173 Rafael Avila de Espindola <espindola@google.com>
2175 * objc-act.c (objc_eh_runtime_type): Export.
2176 (objc_init_exceptions): Remove. Move warning code ...
2177 (objc_begin_try_stmt): ... here
2178 (objc_build_throw_stmt): ... and here.
2179 (objc_eh_personality_decl): New.
2180 (objc_eh_personality): New function.
2181 * objc-act.h (objc_eh_runtime_type): Declare.
2182 (objc_eh_personality): Likewise.
2183 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
2184 (LANG_HOOKS_EH_PERSONALITY): Likewise.
2186 2009-09-03 Diego Novillo <dnovillo@google.com>
2188 * objc-lang.c (lang_hooks): Remove const qualifier.
2190 2009-08-20 Richard Guenther <rguenther@suse.de>
2192 * objc-act.c: Include c-lang.h
2193 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
2195 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
2196 Manuel López-Ibáñez <manu@gcc.gnu.org>
2199 * objc-act.c: Add location argument to all calls to
2200 build_fold_addr_expr.
2202 2009-07-14 Taras Glek <tglek@mozilla.com>
2203 Rafael Espindola <espindola@google.com>
2205 * Make-lang.in (objc.install-plugin): New target for
2206 installing plugin headers.
2208 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2210 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
2213 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2215 * objc-act.c: Replace %J by an explicit location. Update all
2218 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2220 * objc-act.c: Replace %H by an explicit location. Update all
2223 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
2226 * objc-act.c (objc_build_message_args): Return if ARGS is the
2229 2009-06-19 Ian Lance Taylor <iant@google.com>
2231 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
2232 (objc_struct_info): New static variable.
2233 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
2234 and &objc_struct_types, to start_struct.
2235 (objc_finish_struct): Likewise for finish_struct.
2237 2009-06-15 Ian Lance Taylor <iant@google.com>
2239 * objc-act.c (objc_start_function): Don't set
2240 label_context_stack_se or label_context_stack_vm.
2242 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
2244 * objc-act.c (finish_var_decl): Pass location to finish_decl.
2245 (objc_get_parm_info): Same.
2246 (get_super_receiver): Same.
2247 * objc-act.c (objc_build_component_ref): Pass location to
2249 (build_module_initializer_routine): Pass location to
2250 c_end_compound_stmt.
2251 (objc_generate_static_init_call): Pass location to build_stmt.
2252 (build_typed_selector_reference): New location argument.
2253 (build_selector_reference): Same.
2254 (objc_substitute_decl): Pass location to build_array_ref.
2255 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
2256 (objc_begin_catch_clause): Same.
2257 (objc_finish_try_stmt): Same.
2258 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
2259 (objc_build_throw_stmt): New argument.
2260 (generate_shared_structures): Pass location to build_c_cast.
2261 (objc_build_message_expr): Use local location.
2262 (objc_finish_message_expr): Use input_location.
2263 (build_objc_method_call): New argument.
2264 (objc_build_selector_expr): Same.
2265 (get_super_receiver): Pass location to build_c_cast,
2266 build_modify_expr, build_compound_expr.
2267 * objc-act.c: Add location to all calls to start_struct, build_decl,
2270 2009-06-09 Ian Lance Taylor <iant@google.com>
2272 * objc-act.c (objc_gimplify_expr): Change return type to int.
2273 * objc-act.h: Update declaration.
2275 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2277 * objc-act.c (objc_init): Skip print_struct_values during
2278 -fcompare-debug-second.
2280 2009-06-03 Ian Lance Taylor <iant@google.com>
2282 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
2285 2009-05-27 Ian Lance Taylor <iant@google.com>
2287 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
2289 (cc1obj$(exeext)): Likewise.
2291 2009-05-26 Ian Lance Taylor <iant@google.com>
2293 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
2294 (cc1obj$(exeext)): Likewise.
2296 2009-05-20 Ian Lance Taylor <iant@google.com>
2298 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
2299 than NULL_TREE to build_special_member_call.
2301 2009-05-10 Ian Lance Taylor <iant@google.com>
2303 * objc-act.c (objc_building_struct): New static variable.
2304 (objc_in_struct, objc_struct_types): New static variables.
2305 (objc_start_struct, objc_finish_struct): New static functions.
2306 (generate_struct_by_value_array): Call objc_start_struct instead
2307 of start_struct, and call objc_finish_struct instead of
2309 (objc_build_struct, build_objc_symtab_template): Likewise.
2310 (build_module_descriptor): Likewise.
2311 (build_next_objc_exception_stuff): Likewise.
2312 (build_protocol_template): Likewise.
2313 (build_method_prototype_list_template): Likewise.
2314 (build_method_prototype_template): Likewise.
2315 (build_category_template, build_selector_template): Likewise.
2316 (build_class_template, build_super_template): Likewise.
2317 (build_ivar_template, build_ivar_list_template): Likewise.
2318 (build_method_list_template): Likewise.
2319 (build_method_template): Likewise.
2321 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2323 * objc-act.c: Include intl.h.
2324 (objc_lookup_protocol): Use complete sentences for diagnostics
2325 with %qE for identifiers and translating results of
2326 gen_type_name_0 to locale character set.
2327 (objc_check_decl, check_protocol_recursively,
2328 lookup_and_install_protocols, objc_build_string_object,
2329 objc_get_class_reference, objc_declare_alias, objc_declare_class,
2330 objc_get_class_ivars, error_with_ivar, check_duplicates,
2331 objc_finish_message_expr, objc_build_protocol_expr,
2332 objc_build_selector_expr, build_ivar_reference, objc_add_method,
2333 add_category, add_instance_variable, objc_is_public,
2334 check_methods, check_methods_accessible, check_protocol,
2335 start_class, finish_class, start_protocol, really_start_method,
2336 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
2337 identifiers in diagnostics. Translate generated text to locale
2338 character set as needed.
2339 (check_protocol, check_protocols): Change name parameter to type
2341 (lang_report_error_function): Remove.
2343 2009-04-27 Ian Lance Taylor <iant@google.com>
2345 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
2347 2009-04-24 Ian Lance Taylor <iant@google.com>
2349 * objc-act.c (get_super_receiver): Update calls to
2350 build_modify_expr to pass new argument.
2352 2009-04-21 Taras Glek <tglek@mozilla.com>
2354 * objc-act.c: Update GTY annotations to new syntax
2355 * objc-act.h: Likewise
2357 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2359 * ChangeLog: Add copyright and license notices.
2361 2009-04-20 Ian Lance Taylor <iant@google.com>
2363 * objc-act.c (objc_rewrite_function_call): Change parameter from
2364 params to first_param. Change all callers.
2366 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
2369 * objc-act.c (in_late_binary_op): Define for Objective-C++.
2371 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2379 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
2381 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
2384 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
2387 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
2389 * objc-act.c (objc_build_string_object): Pass location to
2391 (init_def_list): Same.
2392 (init_objc_symtab): Same.
2393 (init_module_descriptor): Same.
2394 (build_module_initializer_routine): Same.
2395 (generate_static_references): Same.
2396 (build_typed_selector_reference): Same.
2397 (add_objc_string): Same.
2398 (objc_substitute_decl): Same.
2399 (objc_build_ivar_assignment): Same.
2400 (objc_build_global_assignment): Same.
2401 (objc_build_strong_cast_assignment): Same.
2402 (generate_protocols): Same.
2403 (build_protocol_initializer): Same.
2404 (build_dispatch_table_initializer): Same.
2405 (generate_protocol_list): Same.
2406 (build_category_initializer): Same.
2407 (build_shared_structure_initializer): Same.
2408 (generate_shared_structures): Same.
2409 (objc_build_protocol_expr): Same.
2410 (build_ivar_reference): Same.
2411 (get_super_receiver): Same.
2413 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
2415 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
2416 c_common_truthvalue_conversion with location.
2417 (next_sjlj_build_catch_list): Same.
2418 (next_sjlj_build_try_catch_finally): Same.
2420 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2423 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
2424 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
2425 * objc-act.c (objc_get_callee_fndecl): Kill.
2427 2008-09-17 Jan Hubicka <jh@suse.cz>
2430 * objc/objc-act.c (objc_finish_method_definition): Do not set
2433 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
2435 * objc-act.c (build_typed_selector_reference): Pass input_location to
2436 build_unary_op calls.
2437 (build_selector_reference): Same, but to build_array_ref.
2438 (objc_substitute_decl): Same.
2439 (build_ivar_reference): Same, but to build_indirect_ref.
2440 (get_super_receiver): Same.
2442 2008-07-28 Richard Guenther <rguenther@suse.de>
2444 Merge from gimple-tuples-branch.
2446 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
2448 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
2449 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
2450 * objc-act.h: Include gimple.h instead of tree-gimple.h.
2451 * ipa-reference.c: Same.
2453 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
2455 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
2456 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
2458 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2460 * objc-act.c: Fix comment typos.
2462 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2464 * objc-act.c (objc_start_class_interface,
2465 objc_start_category_interface, objc_start_class_implementation,
2466 objc_start_category_implementation, objc_build_struct,
2467 generate_static_references, build_private_template,
2468 lookup_category, objc_add_method, add_category,
2469 add_instance_variable, objc_is_public, conforms_to_protocol,
2470 start_class, continue_class, finish_class): Avoid C++ keywords.
2472 2008-07-14 Jason Merrill <jason@redhat.com>
2475 * objc-act.c (objc_build_constructor): Update C++ tweak.
2477 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
2479 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
2480 of DECL_IN_SYSTEM_HEADER.
2482 2008-07-11 Ian Lance Taylor <iant@google.com>
2484 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
2485 etc., not just when OBJCPLUS is defined.
2487 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2489 * objc-act.c (setup_string_decl, objc_build_string_object,
2490 hash_interface, eq_interface, objc_begin_try_stmt,
2491 encode_method_prototype, build_ivar_list_initializer,
2492 objc_build_encode_expr): Fix for -Wc++-compat.
2494 2008-05-12 Tomas Bily <tbily@suse.cz>
2496 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
2499 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2501 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
2503 2008-04-03 Tom Tromey <tromey@redhat.com>
2505 * Make-lang.in (objc_OBJS): New variable.
2507 2008-03-27 Tom Tromey <tromey@redhat.com>
2509 * Make-lang.in: Revert automatic dependency patch.
2511 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2514 * objc-act.c (objc_build_component_ref): Fix call to
2515 finish_class_member_access_expr.
2516 (objc_generate_cxx_ctor_or_dtor): Fix call to
2517 build_special_member_call.
2519 2008-03-25 Andrew Pinski <pinskia@gmail.com>
2522 * objc-act.c (encode_type): Handle when type is error_mark_node.
2523 (objc_push_parm): Handle when the type of parm is error_mark_node.
2525 2008-03-25 Tom Tromey <tromey@redhat.com>
2527 * Make-lang.in (objc_OBJS): New variable.
2528 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
2530 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
2533 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
2535 (objc_generate_cxx_cdtors): Likewise.
2536 (add_instance_variable): Likewise.
2538 2008-02-26 Tom Tromey <tromey@redhat.com>
2540 * objc-act.c (objc_init): Remove old location code.
2542 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2545 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
2547 2007-07-30 Nick Clifton <nickc@redhat.com>
2549 * Make-lang.in: Change copyright header to refer to version 3 of
2550 the GNU General Public License and to point readers at the
2551 COPYING3 file and the FSF's license web page.
2552 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
2553 config-lang.in, objc-lang.c: Likewise.
2555 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2557 * objc-act.c (objc_get_callee_fndecl): Constify.
2558 * objc-act.h (objc_get_callee_fndecl): Likewise.
2560 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2562 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
2563 string_eq): Constify.
2565 2007-04-04 Stuart Hastings <stuart@apple.com>
2568 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
2570 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2572 * Make-lang.in: Add dummy lang.install-pdf target.
2574 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2576 * objc/objc-act.c: Fix comment typos.
2578 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2579 Brooks Moses <brooks.moses@codesourcery.com>
2580 Lee Millward <lee.millward@codesourcery.com>
2582 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
2583 (objc_get_callee_fndecl): Likewise.
2585 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2588 * objc-act.c (objc_add_static_instance): Mark the decl as
2591 2007-01-20 Andrew Pinski <pinskia@gmail.com>
2594 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
2595 of htab_hash_pointer.
2596 (lookup_interface): Likewise.
2597 (add_class): Likewise.
2599 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
2601 * objc-act.c (objc_build_volatilized_type): Keep track of
2603 (objc_get_protocol_qualified_type): Ditto.
2605 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
2607 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
2608 content where we called cp_finish_file.
2610 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2612 * objc-act.c (synth_module_prologue): Replace calls to
2613 builtin_function with add_builtin_function.
2614 (build_next_objc_exception_stuff): Replace calls to
2615 builtin_function with add_builtin_function.
2616 (build_objc_exception_stuff): Replace calls to
2617 builtin_function with add_builtin_function.
2619 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2621 * Make-lang.in: Added empty "objc.pdf" target.
2623 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
2626 * objc-act.c (objc_push_parm): If we change the type of the
2627 decl, relayout the decl.
2629 2006-09-19 Eric Christopher <echristo@apple.com>
2631 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
2632 default to something innocuous.
2633 (build_next_objc_exception_stuff): Rename JBLEN.
2635 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2637 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2639 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2642 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
2644 2006-06-06 Mike Stump <mrs@apple.com>
2646 * objc-act.c: Remove prototype for objc_build_volatilized_type.
2648 2006-05-24 Mike Stump <mrs@apple.com>
2650 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
2652 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2655 * objc-act.c (objc_is_public): Return early on invalid type.
2657 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
2659 * objc-act.c (init_module_descriptor): Remove file name from
2661 (gen_type_name_0): Fix ICE when issuing warning.
2663 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2664 * Make-lang.in (OBJC): Remove
2665 (OBJECTIVE-C): Remove
2666 (objective-c): Remove
2667 (.PHONY): Remove objective-c and ObjC
2669 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2672 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
2675 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2678 * objc-act.c (encode_array): Handle arrays to zero sized types.
2680 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2682 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
2684 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2686 * Make-lang.in: Remove all dependencies on s-gtype.
2688 2005-12-02 Richard Guenther <rguenther@suse.de>
2690 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
2691 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
2692 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
2693 build_objc_method_call, objc_rewrite_function_call): Use buildN
2696 2005-10-20 Geoffrey Keating <geoffk@apple.com>
2698 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
2699 on objc_msgSend and like builtin functions.
2701 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
2703 * objc-act.c (objc_build_component_ref): Adjust call to
2704 finish_class_member_access_expr due to a changed prototype.
2706 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2709 * objc-act.c (generate_strings): Remove and move code to
2711 (add_objc_string): here when creating a new string decl.
2712 (finish_objc): Don't call generate_strings.
2714 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2717 * objc-act.c (next_sjlj_build_try_catch_finally): Set
2718 TREE_SIDE_EFFECTS on catch_seq after building it.
2720 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
2722 part of PR objc/21992
2723 * objc-act.c (handle_class_ref): The ref decl is always referenced.
2725 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2727 Make CONSTRUCTOR use VEC to store initializers.
2728 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
2729 instead of build_constructor.
2731 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2733 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
2735 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
2736 (KEYWORD_KEY_NAME): Use decl_minimal.
2737 (METHOD_SEL_NAME): Ditto..
2738 (METHOD_SEL_ARGS): Use decl_non_common.
2739 (METHOD_ADD_ARGS): Ditto.
2740 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
2741 (METHOD_DEFINITION): Ditto.
2742 (METHOD_ENCODING): Ditto.
2743 * objc-lang.c: (objc_init_ts): New function.
2745 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2747 * objc-act.c (objc_build_struct): Pass in an actual @interface
2748 instead of its name, and annotate the struct created (and all
2749 existing variants thereof) with the @interface.
2750 (objc_compare_types): Treat forward-declared ObjC classes
2751 as stand-alone (root) classes for purposes of type comparisons.
2752 (build_private_template): Move some code to objc_build_struct().
2754 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2757 * objc-act.c (objc_build_string_object): For GNU-style constants,
2758 use the @interface type rather than the built-in type.
2760 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
2762 * Make-lang.in (cc1plus-checksum.c): Use
2763 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
2765 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2767 * objc-act.c: Use %q to quote in diagnostics.
2769 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2771 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
2774 2005-06-30 Ziemowit Laski <zlaski@apple.com>
2776 * objc-act.c (objc_build_volatilized_type): New function.
2777 (objc_volatilize_decl): Call objc_build_volatilized_type()
2778 instead of build_qualified_type().
2780 2005-06-29 Ziemowit Laski <zlaski@apple.com>
2782 * objc-act.c (objc_build_internal_const_str_type): New function.
2783 (check_string_class_template): Use objc_get_class_ivars() instead
2784 of TYPE_FIELDS() to retrieve ivar list.
2785 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
2786 than the field itself.
2787 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
2788 type and use it to lay out compile-time string objects.
2789 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
2792 2005-06-28 Paul Brook <paul@codesourcery.com>
2794 * objc-act.c (objc_init_exceptions): Call
2795 default_init_unwind_resume_libfunc.
2797 2005-06-27 Ziemowit Laski <zlaski@apple.com>
2799 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
2800 portion of TYPE_LANG_SPECIFIC info for all variants of
2801 a class before calling finish_struct(), and restore
2802 same TYPE_OBJC_INFO afterwards.
2804 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2806 * all files: Update FSF address in copyright headers.
2808 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
2810 * objc-act.c (my_build_string_pointer): New.
2811 (objc_get_class_reference, get_super_receiver): Call
2812 my_build_string_pointer instead of my_build_string when building
2815 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
2817 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
2820 2005-05-24 Ziemowit Laski <zlaski@apple.com>
2822 * objc-act.c (objc_build_struct): New function.
2823 (objc_derived_from_p): Likewise.
2824 (objc_build_component_ref): Likewise.
2825 (objc_copy_binfo): Likewise.
2826 (objc_xref_basetypes): Likewise.
2827 (objc_lookup_protocol): Likewise.
2828 (objc_compare_protocols): Likewise.
2829 (objc_volatilize_decl): Likewise.
2830 (encode_aggregate_fields): Likewise.
2831 (volatilized_hash): Likewise.
2832 (volatilized_eq): Likewise.
2833 (objc_compare_types): Likewise.
2834 (objc_type_quals_match): Likewise.
2835 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
2837 (get_class_ivars): Add second parameter indicating if entire
2838 hierarchy is desired.
2839 (struct volatilized_type): New type.
2840 (volatilized_htab): New hash table.
2841 (objc_types_compatible_p, objc_comptypes): Remove functions.
2842 (synth_module_prologue): Do not initialize 'unused_list'.
2843 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
2844 (objc_declare_alias): Implement as a typedef.
2845 (objc_substitute_decl, objc_gimplify_expr): Reformat.
2846 (objc_get_class_ivars): Adjust call to get_class_ivars().
2847 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
2848 build_ivar_reference, get_super_receiver): Call
2849 objc_build_component_ref() instead of build_component_ref().
2850 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
2852 (build_private_template): Call objc_build_struct() instead of
2853 start_struct() and finish_struct().
2854 (hash_init): Initialize volatilized_htab.
2855 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
2856 ObjC++ impedance mismatches.
2857 (encode_aggregate_within): Streamline by calling
2858 encode_aggregate_fields().
2859 * objc-act.h (objc_types_compatible_p): Remove prototype.
2860 (OCTI_UNUSED_LIST, unused_list): Remove slot.
2861 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
2863 2005-05-18 Geoffrey Keating <geoffk@apple.com>
2865 * Make-lang.in (cc1obj-dummy): New.
2866 (cc1obj-checksum.c): New.
2867 (cc1obj-checksum.o): New.
2868 (cc1obj): Add cc1obj-checksum.o.
2870 2005-05-18 Mike Stump <mrs@apple.com>
2873 * objc-act.c (struct interface_tuple): Mark it up for GC.
2874 (interface_htab): It is really a struct interface_tuple.
2876 2005-05-17 Ziemowit Laski <zlaski@apple.com>
2877 Mike Stump <mrs@apple.com>
2879 Yet more Objective-C++...
2881 * objc-act.c (objc_finish_try_stmt): Add return value.
2882 (objc_build_synchronized): Likewise.
2884 * objc-act.c (objc_is_gcable_type): Add.
2885 (objc_substitute_decl): Add.
2886 (objc_build_ivar_assignment): Add.
2887 (objc_build_global_assignment): Add.
2888 (objc_build_strong_cast_assignment): Add.
2889 (objc_is_ivar_reference_p): Add.
2890 (objc_is_global_reference_p): Add.
2891 (objc_generate_write_barrier): Add.
2892 (objc_rewrite_function_call): Add.
2893 (objc_gimplify_expr): Add Objective-C++ support.
2894 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
2895 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
2896 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
2897 (DUP_TYPE_OBJC_INFO): Likewise.
2898 (struct imp_entry): Add field has_cxx_cdtors.
2899 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
2900 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
2901 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
2902 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
2903 OCTI_ASSIGN_STRONGCAST_DECL.
2904 (umsg_fast_decl): Add.
2905 (objc_assign_ivar_decl): Add.
2906 (objc_assign_ivar_fast_decl): Add.
2907 (objc_assign_global_decl): Add.
2908 (objc_assign_strong_cast_decl): Add.
2909 (objc_method_list_ptr): Add.
2910 (objc_method_proto_list_ptr): Add.
2911 (objc_ivar_list_ptr): Add.
2913 * objc-act.c (should_call_super_dealloc): Add.
2914 (OBJC_VERSION): Bump to 6.
2915 (objc_is_gcable_type): Add.
2916 (objc_substitute_decl): Add.
2917 (objc_build_ivar_assignment): Add.
2918 (objc_build_global_assignment): Add.
2919 (objc_build_strong_cast_assignment): Add.
2920 (objc_is_gcable_p): Add.
2921 (objc_is_ivar_reference_p): Add.
2922 (objc_is_global_reference_p): Add.
2923 (generate_shared_structures): Add flags parameter.
2924 (objc_generate_cxx_ctor_or_dtor): Add.
2925 (objc_generate_cxx_cdtors): Add.
2926 (add_class): Add name parameter.
2927 (objc_types_share_size_and_alignment): Add.
2928 (comp_proto_with_proto): Add strict parameter.
2929 (CLS_HAS_CXX_STRUCTORS): Add.
2930 (TAG_ASSIGNIVAR): Add.
2931 (TAG_ASSIGNGLOBAL): Add.
2932 (TAG_ASSIGNSTRONGCAST): Add.
2933 (TAG_MSGSEND_FAST): Add.
2934 (TAG_ASSIGNIVAR_FAST): Add.
2935 (TAG_CXX_CONSTRUCT): Add.
2936 (TAG_CXX_DESTRUCT): Add.
2937 (OBJC_LOOKUP_CLASS): Add.
2938 (OBJC_LOOKUP_NO_SUPER): Add.
2939 (objc_finish_file): Add pch support.
2940 (objc_finish_implementation): Add Objective-C++ support.
2941 (synth_module_prologue): Likewise.
2942 (synth_module_prologue): Add fast dispatching.
2943 (objc_get_class_reference): Add Objective-C++ support.
2944 (objc_generate_write_barrier): Likewise.
2945 (next_sjlj_build_enter_and_setjmp): Likewise.
2946 (objc_begin_try_stmt): Likewise.
2947 (build_next_objc_exception_stuff): Add fast ivar support.
2948 (build_private_template): Mark the record as used so debug
2949 information is generated.
2950 (build_protocol_template): Add Objective-C++ support.
2951 (objc_method_parm_type) Likewise.
2952 (objc_generate_cxx_ctor_or_dtor): Likewise.
2953 (objc_generate_cxx_cdtors): Likewise.
2954 (build_protocol_initializer): Likewise.
2955 (build_category_template): Likewise.
2956 (build_class_template): Likewise.
2957 (build_method_list_template): Likewise.
2958 (build_category_initializer): Likewise.
2959 (build_shared_structure_initializer): Likewise.
2960 (objc_finish_message_expr): Likewise.
2961 (build_objc_method_call): Add fast dispatch support.
2962 (lookup_method_static): Add support to end search at superclasses.
2963 (add_method_to_hash_list): Add strict parameter to
2964 comp_proto_with_proto.
2965 (objc_add_method): Likewise.
2966 (objc_add_method): Also set the interface_value.
2967 (add_instance_variable): Add Objective-C++ support.
2968 (objc_is_public): Likewise.
2969 (start_class): Likewise.
2970 (continue_class): Likewise.
2971 (encode_aggregate_within): Likewise.
2972 (start_method_def): Likewise.
2973 (objc_start_function): Clear current_function_returns_value
2974 and current_function_returns_null.
2975 (really_start_method): Add Objective-C++ support.
2976 (objc_finish_method_definition): Add warning for missing
2978 (finish_objc): Add Objective-C++ support.
2979 (generate_objc_image_info): Likewise.
2980 (objc_lookup_ivar): Likewise.
2981 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
2982 (INIT_TYPE_OBJC_INFO): Likewise.
2983 (DUP_TYPE_OBJC_INFO): Likewise.
2985 2005-04-23 DJ Delorie <dj@redhat.com>
2987 * objc-act.c: Adjust warning() callers.
2989 2005-04-21 Roger Sayle <roger@eyesopen.com>
2991 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
2992 this field of an objc method decl.
2993 * objc-act.c (build_method_decl): Take an additional "ellipsis"
2994 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
2995 (objc_build_method_signature): Accept additional "ellipsis"
2996 argument and pass it to build_method_decl.
2997 (get_arg_type_list, start_method_def, gen_method_decl): Use
2998 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
2999 TREE_OVERFLOW field of a TREE_LIST node.
3001 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
3004 * objc-act.c (objc_start_function): Create stack level for context
3005 of identifiers with variably modified type.
3007 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
3011 * objc-act.c (objc_start_function): Push context on
3012 label_context_stack.
3014 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3016 * objc-act.c (next_sjlj_build_enter_and_setjmp,
3017 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
3018 Call c_common_truthvalue_conversion.
3020 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
3022 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
3023 objc/objc-parse.c, objc/objc-parse.y): Remove
3024 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
3025 objc.distclean, objc.maintainer-clean): Update for new parser.
3026 * config-lang.in (gtfiles): Update for new parser.
3028 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
3030 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
3033 2005-01-27 Matt Austern <austern@apple.com>
3035 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
3036 calling instantiate_pending_templates.
3038 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
3041 * objc-act.c (build_selector_translation_table): Use
3042 input_location in the diagnostic for the GNU runtime or if
3043 TREE_PURPOSE (chain) is NULL.
3045 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
3048 * objc-act.c (objc_types_compatible_p): New function.
3049 * objc-act.h (objc_types_compatible_p): Declare.
3050 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
3052 2005-01-16 Ziemowit Laski <zlaski@apple.com>
3054 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
3057 2005-01-15 Ziemowit Laski <zlaski@apple.com>
3060 * objc-act.c (get_arg_type_list): Decay function arguments into
3062 (objc_push_parm): Likewise; bring PARM_DECL construction closer
3063 in line with what the C front-end does.
3064 (objc_get_parm_info): Call pushdecl() and finish_decl() on
3065 each PARM_DECL, like the C front-end does.
3066 (start_method_def): Remove redundant ARRAY_TYPE decay.
3067 (objc_start_function): Bring closer in line with what the
3068 C front-end does for functions.
3070 2005-01-14 Mike Stump <mrs@apple.com>
3072 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
3073 that -fobjc-exceptions is accepted.
3075 2004-12-30 Ziemowit Laski <zlaski@apple.com>
3078 * objc-act.c (get_arg_type_list, start_method_def): Decay
3079 array arguments into pointers.
3080 (gen_type_name_0): Learn to pretty-print array types.
3082 2004-12-15 Ziemowit Laski <zlaski@apple.com>
3084 * objc-act.c (build_private_template): Change to return 'void'; do
3085 not set ivar_context, uprivate_record or objc_instance_type.
3086 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
3087 retrieve protocol list from the pointee rather than the pointer itself;
3088 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
3089 TYPE_OBJC_PROTOCOL_LIST.
3090 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
3091 construct a variant of the pointee as well as the pointer, and
3092 store protocol information in the former. When creating variants
3093 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
3094 TYPE_OBJC_INTERFACE information.
3095 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
3096 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
3097 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
3098 holding an IDENTIFIER_NODE.
3099 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
3100 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
3101 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
3102 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
3103 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
3105 (continue_class): For @implementations, set ivar_context,
3106 uprivate_record and objc_instance_type, for @interfaces, call
3107 build_private_template().
3108 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
3109 TYPE_OBJC_INTERFACE.
3110 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
3111 accessing TYPE_OBJC_PROTOCOL_LIST.
3112 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
3113 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
3114 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
3115 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
3116 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
3117 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
3118 TYPE_LANG_SPECIFIC(...).
3119 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
3120 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
3121 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
3122 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
3123 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
3125 2004-11-29 Joseph Myers <joseph@codesourcery.com>
3128 * Make-lang.in (objc/objc-act.o): Update dependencies.
3129 * objc-act.c (objc_finish_file): Call
3130 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
3132 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3135 * obj-act.c (encode_type): 96bits doubles are encoded the
3136 same way as 64bit and 128bit doubles are.
3138 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
3140 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
3142 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3145 * objc-act.c (generate_method_descriptors): Remove setting
3146 the new decls' type to variable_length_type.
3147 (generate_ivar_lists): Likewise.
3148 (generate_dispatch_tables): Likewise.
3150 2004-10-30 Ziemowit Laski <zlaski@apple.com>
3152 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
3153 contains the result of the ID lookup by the C or C++
3154 front-end; in class methods, use OTHER if it exists;
3155 in instance methods, use OTHER only if it is locally
3158 2004-10-26 Ziemowit Laski <zlaski@apple.com>
3160 * objc-act.c (finish_class): Do not synthesize bogus
3161 'extern objc_object *_Foo;' declarations for @interface Foo.
3163 2004-10-25 Ziemowit Laski <zlaski@apple.com>
3164 David Ayers <d.ayers@inode.at>
3166 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
3167 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
3168 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
3169 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
3170 (objc_is_id): Add test for 'super'.
3171 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
3172 receivers; if class methods are not found in protocol lists, search
3173 for instance methods therein and warn if one is found. Look in
3174 global hash tables for suitable method as a last resort when messaging
3175 'id <Proto>', 'Class <Proto>' and invalid receiver types.
3176 (objc_add_method): Insert instance methods listed in protocols into
3177 the global class method hash table.
3178 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
3179 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
3180 addition to 'id <Proto>'.
3182 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
3185 * objc-act.c (objc_build_string_object): Create a CONST_DECL
3186 for the NeXT runtime case.
3188 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
3190 * objc-act.c: Fix comment typos.
3192 2004-09-24 Ziemowit Laski <zlaski@apple.com>
3194 * objc-act.c (init_objc_symtab, init_module_descriptor,
3195 build_shared_structure_initializer): When initializing 'long'
3196 fields, ensure that the initializer value is also 'long'.
3198 2004-09-24 Zack Weinberg <zack@codesourcery.com>
3200 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
3202 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
3203 (build_selector_translation_table): Use %J in diagnostic
3204 instead of diddling input_line. Fix spelling.
3206 2004-09-21 Ziemowit Laski <zlaski@apple.com>
3208 * objc-act.c (objc_fold_objc_type_ref): New function.
3209 * objc-act.h (objc_fold_objc_type_ref): New prototype.
3211 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
3213 * objc-act.c (objc_start_function, really_start_method,
3214 objc_get_parm_info, start_method_def): Update to new arg_info
3217 2004-09-07 Ziemowit Laski <zlaski@apple.com>
3219 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
3221 (objc/objc-act.o): Depend on $(HASHTAB_H).
3222 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
3223 objcp-decl.h instead of c-tree.h.
3224 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
3225 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
3226 build_protocol_template): Adjust prototypes.
3227 (build_module_initializer_routine, start_class, continue_class,
3228 finish_class, start_method_def, objc_start_function, start_protocol,
3229 build_method_decl, objc_add_method, add_instance_variable,
3230 build_ivar_reference, is_ivar, is_private, get_super_receiver,
3231 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
3232 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
3233 create_field_decl): New prototypes.
3234 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
3235 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
3236 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
3237 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
3238 (CLASS_TYPEDEF_NAME): New.
3239 (TAG_EXECCLASS): Change from a global variable to a #define.
3240 (TAG_RETURN_STRUCT): Delete.
3241 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
3242 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
3243 (string_descriptor): New struct.
3244 (string_htab): New hash table.
3245 (string_hash, string_eq): New prototypes.
3246 (generate_struct_by_value_array): Call create_field_decl() instead of
3247 create_builtin_decl().
3248 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
3249 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
3250 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
3251 and cp_finish_file().
3252 (define_decl, get_static_reference, get_protocol_reference,
3253 create_builtin_decl): Remove functions.
3254 (objc_start_class_interface, objc_start_category_interface,
3255 objc_start_protocol, objc_continue_interface, objc_finish_interface,
3256 objc_start_class_implementation, objc_start_category_implementation,
3257 objc_continue_implementation, objc_finish_implementation,
3258 objc_set_visibility, objc_set_method_type,
3259 objc_build_method_signature, objc_add_method_declaration,
3260 objc_start_method_definition, objc_add_instance_variable,
3261 objc_get_protocol_qualified_type, create_field_decl,
3262 start_var_decl, finish_var_decl): New functions.
3263 (setup_string_decl): Simplify since it is only called once.
3264 (synth_module_prologue): Call build_class_template(); predefine 'id'
3265 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
3266 hooks for duration of function; fix GNU runtime messenger signatures
3267 to correspond to reality; forward-declare '__objc_exec_class' for the
3268 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
3269 'extern "C" { ... }' wrappers around synthesized declarations; call
3270 build_protocol_template() and build_category_template().
3271 (string_hash, string_eq): New functions.
3272 (objc_build_string_object): Check metaclass correctness only once;
3273 store string literals in hash table.
3274 (objc_build_constructor): Do not convert initializer elements;
3275 adjust for ObjC++ impedance mismatch.
3276 (build_objc_symtab_template): Call create_field_decl() instead of
3277 create_builtin_decl().
3278 (init_objc_symtab): Add missing conversion to initializer element.
3279 (build_metadata_decl): Call start_var_decl() instead of define_decl().
3280 (generate_objc_symtab_decl): Do not call build_category_template();
3281 call start_var_decl() and finish_var_decl() instead of start_decl()
3283 (build_module_descriptor): Call create_field_decl() instead of
3284 grokfield(); call start_var_decl() and finish_var_decl() instead of
3285 start_decl() and finish_decl(); always mark module descriptor as
3286 used; move GNU runtime-specific functionality to
3287 build_module_initializer_routine().
3288 (build_module_initializer_routine): New function, broken off of
3289 build_module_descriptor().
3290 (objc_static_init_needed_p, objc_generate_static_init_call): New
3292 (generate_static_references, generate_strings,
3293 build_selector_translation_table, generate_descriptor_table,
3294 generate_ivars_list, generate_dispatch_table, generate_category): Call
3295 start_var_decl() and finish_var_decl() instead of start_decl() and
3296 finish_decl(); build a type directly instead of via groktypename().
3297 (build_selector_reference_decl, build_selector_table_decl,
3298 build_class_reference_decl, build_protocol_reference,
3299 generate_objc_image_info): Call start_var_decl() instead of
3301 (build_selector_reference): For GNU runtime, do not call
3302 build_selector_reference_decl().
3303 (build_selector, build_typed_selector_reference): Always convert
3304 result to the selector type.
3305 (add_objc_string): Cast return value to 'char *'.
3306 (build_method_prototype_template, build_selector_template,
3307 build_method_template): Use actual selector type for fields
3308 pointing to selectors.
3309 (finish_objc): For GNU runtime, call
3310 build_module_initializer_routine() after build_module_descriptor().
3311 (generate_protocol_list, generate_shared_structures): Call
3312 start_var_decl() and finish_var_decl() instead of start_decl() and
3313 finish_decl(); build a type directly instead of via
3315 (synth_id_with_class_suffix): Return a string.
3316 (get_arg_type_list): For instance methods, use the instance type for
3317 'self'; do not call groktypename_in_parm_context().
3318 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
3319 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
3320 handle RECORD_TYPEs in ObjC as well as ObjC++.
3321 (objc_is_id): New function.
3322 (objc_is_object_ptr): Return the canonical type node.
3323 (objc_get_class_ivars): Simplify using get_class_ivars().
3324 (get_class_ivars): Remove second parameter; create a fresh copy
3325 of the ivar list for each call; do not check for existence of
3327 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
3328 (objc_init_exceptions): When using SJLJ-style exceptions, require
3329 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
3331 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
3332 objc_object_type instead of objc_id_type.
3333 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
3334 a VAR_DECL before placing it in the appropriate scope; do not
3335 call define_decl(); adjust call to c_begin_compound_stmt();
3336 use objc_object_type instead of objc_id_type.
3337 (build_next_objc_exception_stuff): Call create_field_decl() instead
3338 of create_builtin_decl(); construct type directly instead of calling
3339 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
3340 (build_private_template): Adjust call to get_class_ivars(); build
3341 a type directly instead of via groktypename().
3342 (build_protocol_template, build_method_prototype_list_template,
3343 build_method_prototype_template, build_category_template,
3344 build_selector_template, build_class_template, build_super_template,
3345 build_ivar_template, build_ivar_list_template,
3346 build_method_list_template, build_method_template):
3347 Call create_field_decl() instead of grokfield().
3348 (objc_method_parm_type): Do not call groktypename().
3349 (generate_descriptor_table): Call start_var_decl() and
3350 finish_var_decl() instead of start_decl() and finish_decl().
3351 (generate_method_descriptors, build_protocol_initializer,
3352 generate_dispatch_tables, build_category_initializer,
3353 build_shared_structure_initializer): Do not call groktypename().
3354 (generate_protocols): Call start_var_decl() and finish_var_decl()
3355 instead of start_decl() and finish_decl(); do not call groktypename().
3356 (error_with_ivar): Remove last parameter.
3357 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
3358 to CLASS_IVARS lists; adjust calls to error_with_ivar().
3359 (generate_ivar_lists): Convert one of the initializer elements; do
3360 not call groktypename().
3361 (get_arg_type_list, start_method_def, gen_method_def): Account for
3362 new representation of variable arguments and '...' in Objective-C
3363 methods; add Objective-C++ impedance matching code.
3364 (is_objc_type_qualifier): Remove function.
3365 (adjust_type_for_id_default): Simplify; there is no longer a need to
3366 wade through declspecs.
3367 (lookup_interface, start_class, continue_class,
3368 finish_class, start_method_def, start_protocol, build_method_decl,
3369 objc_add_method, add_instance_variable, build_ivar_reference,
3370 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
3371 Make into static functions.
3372 (receiver_is_class_object): Use new IS_CLASS() macro.
3373 (objc_build_message_expr): Tweak ObjC++ message argument handling;
3374 call objc_finish_message_expr() instead of finish_message_expr().
3375 (finish_message_expr): Rename to objc_finish_message_expr(); use
3376 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
3377 call gen_type_name() instead of gen_declaration(); call objc_is_id()
3378 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
3379 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
3380 (build_objc_method_call, warn_with_method): Do not call groktypename().
3381 (build_ivar_reference): Call convert() instead of clobbering in a
3383 (hash_init): Initialize string_htab hash table.
3384 (add_instance_variable): Simplify parameter list; do not call grokfield();
3385 do not populate CLASS_IVARS list.
3386 (start_class): Check for the existence of super class, if one was specified.
3387 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
3388 call build_class_template(); adjust call to get_class_ivars(); call
3389 build_decl(), pushdecl() and finish_decl() instead of define_decl().
3390 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
3392 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
3393 (start_protocol): Do not call build_protocol_template(); use
3394 PROTOCOL_BINFO_ELTS for the tree vector size.
3395 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
3396 (encode_pointer): Encode 'const char *' as 'r*', for backwards
3398 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
3399 (encode_type): Handle the 'const' qualifier here.
3400 (objc_parmlist): New global variable, sued by objc_push_parm and
3401 objc_get_parm_info().
3402 (objc_push_parm, objc_get_parm_info): New functions.
3403 (objc_expr_last): Remove function.
3404 (synth_self_and_ucmd_args): For instance methods, use the instance
3405 type for 'self'; call objc_push_parm() instead of push_parm_decl().
3406 (start_method_def): Do not call push_scope(), declare_parm_level(),
3407 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
3408 just use objc_push_parm() and objc_get_parm_info().
3409 (comp_method_with_proto): Remove function.
3410 (objc_types_are_equivalent): Strip away indirections before comparing
3412 (comp_proto_with_proto): Do not call groktypename(); types are no
3413 longer in raw declspec format.
3414 (objc_start_function): New function.
3415 (really_start_method): Call comp_proto_with_proto() instead of
3416 comp_method_with_proto(); call objc_start_function() instead of
3417 hand-crafting a function declarator.
3418 (continue_method_def, objc_expand_function_end): Remove functions.
3419 (get_super_receiver): Call objc_get_current_scope() instead of
3420 get_current_scope(); reference 'super_class' field (instead of
3422 (finish_method_def): Rename to objc_finish_method_definition() and
3423 add a function decl parameter; move method encoding call from
3424 objc_expand_function_end().
3425 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
3426 gen_declaration_1): Remove functions.
3427 (tmpbuf, RAW_DECLSPEC): Remove.
3428 (gen_declaration): Remove second parameter; simplify to deal
3429 with TYPE_P nodes instead of raw declspecs.
3430 (gen_type_name, gen_type_name_0): New functions.
3431 (gen_method_decl): Remove second parameter; call gen_type_name()
3432 instead of gen_declaration_1().
3433 (dump_interface): Adjust calls to gen_declaration() and
3434 gen_method_decl(); do not allocate a separate string buffer.
3435 (init_objc): Allocate a larger string buffer to accommodate
3436 dump_interface(); adjust call to build_module_descriptor();
3437 add call to build_module_initializer_routine() for the GNU
3439 (generate_classref_translation_entry): Do not call start_decl(); call
3440 finish_var_decl() instead of finish_decl(); call convert() instead of
3442 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
3443 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
3445 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
3446 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
3447 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
3448 objc_object_type and objc_object_name, respectively.
3449 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
3450 objc_class_name): New.
3451 (IS_CLASS): New macro.
3452 (IS_ID, IS_SUPER): Robustify.
3453 (OCTI_EXECCLASS_DECL, execclass_decl): New.
3454 (finish_file, start_class, continue_class, finish_class,
3455 start_method_def, continue_method_def, finish_method_def,
3456 start_protocol, finish_protocol, objc_build_throw_stmt,
3457 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
3458 objc_build_synchronized_epilogue, objc_build_try_prologue,
3459 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
3460 objc_build_finally_prologue, objc_build_finally_epilogue,
3461 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
3462 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
3463 get_class_reference, get_static_reference, get_object_reference,
3464 build_message_expr, finish_message_expr, build_selector_expr,
3465 build_ivar_reference, build_keyword_decl, build_method_decl,
3466 build_protocol_expr, build_objc_string_object, objc_declare_alias,
3467 objc_declare_class, objc_declare_protocols, objc_comptypes,
3468 objc_check_decl, build_encode_expr): Remove prototypes.
3469 (imp_count, cat_count): Make GGC-aware.
3470 (OBJC_SET_TYPE_NAME): New macro.
3472 2004-09-03 Ziemowit Laski <zlaski@apple.com>
3474 * config-lang.in: Update copyright notice.
3475 (lang_requires): Indicate that ObjC requires C to be built first.
3477 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3479 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
3481 (build_objc_string_object): Rename to objc_build_string_object().
3482 (get_class_reference): Rename to objc_get_class_reference().
3483 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
3484 (next_sjlj_build_catch_list, get_super_receiver): Call
3485 objc_get_class_reference() instead of get_class_reference().
3486 (build_keyword_decl): Rename to objc_build_keyword_decl().
3487 (build_message_expr): Rename to objc_build_message_expr().
3488 (build_protocol_expr): Rename to objc_build_protocol_expr().
3489 (build_selector_expr): Rename to objc_build_selector_expr().
3490 (build_encode_expr): Rename to objc_build_encode_expr().
3491 * objc-act.h (get_class_ivars_from_name): Rename prototype to
3492 objc_get_class_ivars().
3493 (get_class_reference): Rename prototype to objc_get_class_reference().
3494 (build_message_expr): Rename prototype to objc_build_message_expr().
3495 (build_selector_expr): Rename prototype to objc_build_selector_expr().
3496 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
3497 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
3498 (build_objc_string_object): Rename prototype to
3499 objc_build_string_object().
3501 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3503 * objc-act.c (lookup_interface): Make function 'static' and add a
3505 (objc_check_decl, get_class_reference, objc_declare_alias,
3506 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
3507 instead of is_class_name().
3508 (get_super_receiver, objc_clear_super_receiver): Call
3509 objc_get_current_scope() instead of get_current_scope().
3510 (is_class_name): Rename to objc_is_class_name.
3511 (lookup_objc_ivar): Rename to objc_lookup_ivar.
3513 2004-08-28 Ziemowit Laski <zlaski@apple.com>
3515 * objc-act.c (objc_is_reserved_word): New function.
3517 2004-08-15 Ziemowit Laski <zlaski@apple.com>
3519 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
3520 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
3521 (objc/objc-parse.o): Do not depend on gtype-objc.h.
3522 * objc-act.c: Do not include gtype-objc.h.
3523 (finish_file): Rename to objc_finish_file().
3524 * objc-act.h (finish_file): Update copyright notice; remove prototype.
3525 * objc-lang.c: Update copyright notice; include diagnostic.h,
3526 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
3528 (finish_file): New hook routine.
3529 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
3530 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3531 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
3532 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
3533 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
3534 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3535 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
3536 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
3537 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
3538 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
3539 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
3540 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
3541 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3542 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3543 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
3544 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3545 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
3546 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
3547 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3548 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
3549 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
3550 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
3551 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
3552 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
3553 Move to c-objc-common.h.
3556 Copyright (C) 2004-2015 Free Software Foundation, Inc.
3558 Copying and distribution of this file, with or without modification,
3559 are permitted in any medium without royalty provided the copyright
3560 notice and this notice are preserved.