1 2015-12-04 Release Manager
5 2015-07-16 Release Manager
9 2015-04-22 Release Manager
13 2015-01-09 Michael Collison <michael.collison@linaro.org>
15 * objc-act.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
16 input.h, alias.h, symtab.h, options, fold-const.h,
17 wide-int.h, and inchash.h due to flattening of tree.h.
18 * objc-encoding.c: Ditto.
19 * objc-gnu-runtime-abi-01.c: Ditto.
22 * objc-next-runtime-abi-01.c: Ditto.
23 * objc-next-runtime-abi-02.c: Ditto.
24 * objc-runtime-shared-support.c: Ditto.
26 2015-01-05 Jakub Jelinek <jakub@redhat.com>
28 Update copyright years.
30 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
32 * objc-act.c: Adjust include files.
34 2014-10-22 Alan Modra <amodra@gmail.com>
36 * objc-encoding.c (encode_array): Cast result of obstack_base.
37 (encode_type): Likewise.
39 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
41 * objc-act.c: Adjust include files.
43 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
45 * objc-act.c: use hash_table instead of hashtab.
47 2014-09-15 Jakub Jelinek <jakub@redhat.com>
49 * Make-lang.in (check_objc_parallelize): Change to just an upper
52 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
54 * objc-act.c (objc_common_tree_size): New function.
55 * objc-act.h (KEYWORD_KEY_NAME, KEYWORD_ARG_NAME): Add type
57 (INSTANCE_METHOD_OR_CLASS_METHOD_DECL_CHECK): New macro.
58 (METHOD_SEL_NAME, METHOD_SEL_ARGS, METHOD_ADD_ARGS,
59 METHOD_ADD_ARGS_ELLIPSIS_P, METHOD_DEFINITION, METHOD_ENCODING,
60 METHOD_TYPE_ATTRIBUTES, METHOD_PROPERTY_CONTEXT): Add type checking.
61 (METHOD_SEL_ARGS): Use decl_common.size instead of
62 decl_non_common.result.
63 (PROPERTY_NAME, PROPERTY_GETTER_NAME, PROPERTY_SETTER_NAME,
64 PROPERTY_READONLY, PROPERTY_NONATOMIC, PROPERTY_ASSIGN_SEMANTICS,
65 PROPERTY_IVAR_NAME, PROPERTY_DYNAMIC, PROPERTY_HAS_NO_GETTER,
66 PROPERTY_HAS_NO_SETTER, PROPERTY_OPTIONAL): Add type checking.
67 (objc_common_tree_size): Declare.
68 * objc-lang.c (LANG_HOOKS_TREE_SIZE): New macro.
70 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
72 * objc-act.c (objc_xref_basetypes): Set TYPE_BINFO of type variants,
75 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
79 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
81 * objc-act.c (objc_build_string_object): Adjust.
82 (continue_class): Likewise.
83 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
84 * objc-map.c (objc_map_alloc_ggc): Likewise.
85 (objc_map_private_resize): Likewise.
86 * objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init):
88 (hash_name_enter): Likewise.
90 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
91 Mike Stump <mikestump@comcast.net>
92 Richard Sandiford <rdsandiford@googlemail.com>
94 * objc-act.c: Include wide-int.h.
95 (objc_decl_method_attributes): Use wide-int interfaces.
97 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
100 * objc-act.c (objc_ivar_visibility, objc_default_ivar_visibility): Add.
101 (objc_init): Initialize objc_default_ivar_visibility.
102 (objc_start_class_interface): Use objc_default_ivar_visibility.
103 (objc_start_class_implementation): Likewise.
104 (objc_lookup_ivar): Implement -fno-local-ivars.
106 2014-01-31 Marek Polacek <polacek@redhat.com>
109 * objc-next-runtime-abi-02.c (build_throw_stmt): Pass vNULL to
110 build_function_call_vec.
111 (finish_catch): Likewise.
112 (next_runtime_abi_02_get_class_reference): Likewise.
113 * objc-next-runtime-abi-01.c (build_objc_method_call): Pass vNULL to
114 build_function_call_vec.
115 (build_throw_stmt): Likewise.
116 * objc-gnu-runtime-abi-01.c: (build_objc_method_call): Pass vNULL to
117 build_function_call_vec.
118 (build_throw_stmt): Likewise.
120 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
122 Update copyright years
124 2013-12-04 Joseph Myers <joseph@codesourcery.com>
127 * objc-act.c (objc_synthesize_getter): Update calls to
128 c_sizeof_or_alignof_type.
130 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
132 * objc/objc-act.c: Add required include files from gimple.h.
134 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
136 * objc-encoding.c: Replace tree_low_cst (..., 1) with tree_to_uhwi
139 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
141 * objc-next-runtime-abi-02.c: Replace tree_low_cst (..., 0) with
142 tree_to_shwi throughout.
144 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
146 * objc-act.c: Include only gimplify.h and gimple.h as needed.
148 2013-11-14 Diego Novillo <dnovillo@google.com>
150 * objc-act.c: Include stringpool.h.
151 Include stor-layout.h.
153 * objc-encoding.c: Include stringpool.h.
154 Include stor-layout.h.
155 * objc-gnu-runtime-abi-01.c: Include stringpool.h.
156 * objc-next-runtime-abi-01.c:
157 Include stringpool.h.
158 * objc-next-runtime-abi-02.c: Include stringpool.h.
159 * objc-runtime-shared-support.c: Include stringpool.h.
161 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
163 * objc-act.c: Include gimplify.h.
165 2013-11-07 Andrew MacLeod <amacleod@redhat.com>
167 * objc-act.c (objc_push_parm): Handle atomic qualifier.
169 2013-09-25 Tom Tromey <tromey@redhat.com>
171 * Make-lang.in (START_HDRS, cc1obj-checksum.o, objc/objc-lang.o)
172 (objc/objc-runtime-shared-support.o)
173 (objc/objc-gnu-runtime-abi-01.o, objc/objc-next-runtime-abi-01.o)
174 (objc/objc-next-runtime-abi-02.o, objc/objc-act.o)
175 (objc/objc-encoding.o, objc/objc-map.o): Remove.
177 2013-09-14 Iain Sandoe <iain@codesourcery.com>
180 * objc-next-runtime-abi-01.c (generate_objc_image_info): Remove.
181 (objc_generate_v1_next_metadata): Remove generation of ImageInfo.
182 * objc-next-runtime-abi-02.c (generate_v2_objc_image_info): Remove.
183 (objc_generate_v2_next_metadata): Remove generation of ImageInfo.
185 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
187 * objc-act.c: Fix typos.
188 * objc-encoding.c: Likewise.
189 * objc-gnu-runtime-abi-01.c: Likewise.
190 * objc-next-runtime-abi-01.c: Likewise.
191 * objc-next-runtime-abi-02.c: Likewise.
193 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
195 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call):
196 Fix build_conditional_expr call.
198 2013-05-16 Jason Merrill <jason@redhat.com>
200 * Make-lang.in (cc1obj$(exeext)): Use link mutex.
202 2012-11-20 Diego Novillo <dnovillo@google.com>
204 * objc-act.c: Replace all vec<T, A>() initializers with vNULL.
206 2012-11-16 Diego Novillo <dnovillo@google.com>
208 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
210 * objc-act.c: Use new vec API in vec.h.
211 * objc-act.h: Likewise.
212 * objc-gnu-runtime-abi-01.c: Likewise.
213 * objc-next-runtime-abi-01.c: Likewise.
214 * objc-next-runtime-abi-02.c: Likewise.
215 * objc-runtime-hooks.h: Likewise.
216 * objc-runtime-shared-support.c: Likewise.
217 * objc-runtime-shared-support.h: Likewise.
219 2012-10-01 Lawrence Crowl <crowl@google.com>
221 * Make-lang.in (OBJC_OBJS): Add dependence on hash-table.o.
222 (objc-act.o): Add dependence on hash-table.h.
223 * objc-act.c (objc_detect_field_duplicates): Change to new type-safe
226 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
228 * Make-ang.in: Adjust for move of C front-end files.
229 * config-lang.in: Likewise.
230 * objc-encoding.c: Look for cp-tree.h in cp/, and for c-tree.h
232 * objc-runtime-shared-support.c: Likewise.
233 * objc-next-runtime-abi-01.c: Likewise.
234 * objc-next-runtime-abi-02.c: Likewise.
235 * objc-gnu-runtime-abi-01.c: Likewise.
236 * objc-act.c: Likewise.
237 * objc-lang.c: Likewise.
239 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
241 * objc-next-runtime-abi-01.c: Do not include tm.h and output.h.
242 Include c-family/c-target.h.
243 (handle_next_class_ref): Rewrite to emit top-level asm statements.
244 (handle_next_impent): Likewise.
245 * objc/Make-lang.in: Fix dependencies for objc-next-runtime-abi-01.o.
247 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
249 * objc-act.c: Do not include output.h.
251 2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
254 * objc-act.c (objc_get_class_reference, objc_build_message_expr):
255 Use build_min_nt_loc.
257 2012-04-20 Jan Hubicka <jh@suse.cz>
259 * objc-act.c (mark_referenced_methods); Use
260 cgraph_mark_force_output_node.
262 2012-03-21 Steven Bosscher <steven@gcc.gnu.org>
264 * objc-act (objc_build_ivar_assignment): Do not call assemble_external.
265 (objc_build_global_assignment): Likewise.
266 (objc_build_strong_cast_assignment): Likewise.
267 * objc-next-runtime-abi-01.c: Cleanup commented-out assemble_external.
268 * objc-next-runtime-abi-02.c: Likewise.
269 * objc-gnu-runtime-abi-01.c: Likewise.
271 2012-03-05 Jason Merrill <jason@redhat.com>
273 * objc-map.c (objc_map_private_resize, objc_map_alloc_ggc): Don't
274 call _stat functions without MEM_STAT_INFO.
276 2011-11-12 Iain Sandoe <iains@gcc.gnu.org>
278 * objc-next-runtime-abi-01.c (objc_eh_personality): Use gcc personality
281 2011-10-29 Iain Sandoe <iains@gcc.gnu.org>
284 * objc-act.c (objc_build_string_object): Remove redundant second
285 call to fix_string_type (). Add a checking assert that we are,
286 indeed, passed a STRING_CST.
288 2011-10-18 Mikael Pettersson <mikpe@it.uu.se>
291 * objc-act.c (check_duplicates): Cast TREE_VEC_LENGTH result to
292 size_t to avoid signed/unsigned
294 (insert_method_into_method_map): Likewise.
296 2011-10-14 Nicola Pero <nicola.pero@meta-innovation.com>
298 * objc-map.h: New file.
299 * objc-map.c: New file.
300 * config-lang.in (gtfiles): Added objc-map.h.
301 * Make-lang.in (OBJC_OBJS): Added objc-map.o.
302 (objc/objc-map.o): New rule.
303 (objc/objc-act.o): Depend on objc/objc-map.h.
304 * objc-next-runtime-abi-02.c: Added a TODO comment.
305 * objc-act.c: Include objc-map.h.
306 (nst_method_hash_list, cls_method_hash_list): Removed.
307 (instance_method_map, class_method_map): New.
308 (cls_name_hash_list, als_name_hash_list): Removed.
309 (class_name_map, alias_name_map): Removed.
310 (ivar_offset_hash_list): Removed.
311 (hash_class_name_enter, hash_class_name_lookup, hash_enter,
312 hash_lookup, hash_add_attr, add_method_to_hash_list): Removed.
313 (interface_hash_init): New.
314 (objc_init): Call interface_hash_init.
315 (objc_write_global_declarations): Iterate over class_method_map
316 and instance_method_map instead of cls_method_hash_list and
317 nst_method_hash_list.
318 (objc_declare_alias): Use alias_name_map instead of
320 (objc_is_class_name): Use class_name_map and alias_name_map
321 instead of cls_name_hash_list and als_name_hash_list.
322 (interface_tuple, interface_htab, hash_interface, eq_interface):
324 (interface_map): New.
325 (add_class): Renamed to add_interface. Use interface_map instead
327 (lookup_interface): Use interface_map instead of interface_htab.
328 (check_duplicates): Changed first argument to be a tree,
329 potentially a TREE_VEC, instead of a hash. Changed implementation
331 (lookup_method_in_hash_lists): Use class_method_map and
332 instance_method_map instead of cls_method_hash_list and
333 nst_method_hash_list.
334 (objc_build_selector_expr): Likewise.
335 (hash_func): Removed.
336 (hash_init): Create instance_method_map, class_method_map,
337 class_name_map, and alias_name_map. Do not create
338 nst_method_hash_list, cls_method_hash_list, cls_name_hash_list,
339 als_name_hash_list, and ivar_offset_hash_list.
340 (insert_method_into_method_map): New.
341 (objc_add_method): Use insert_method_into_method_map instead of
342 add_method_to_hash_list.
343 (start_class): Call add_interface instead of add_class.
344 * objc-act.h (cls_name_hash_list, als_name_hash_list,
345 nst_method_hash_list, cls_method_hash_list): Removed.
347 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
349 * objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
350 interface with two parallel arrays to hold standard builtin
351 declarations, and replace it with a function based interface that
352 can support creating builtins on the fly in the future. Change
353 all uses, and poison the old names. Make sure 0 is not a
354 legitimate builtin index.
355 * objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
356 * objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.
358 2011-07-19 Richard Guenther <rguenther@suse.de>
360 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
361 Use fold_build_pointer_plus.
362 (objc2_build_ehtype_initializer): Likewise.
364 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com>
366 * objc-encoding.h (obstack.h): Do not include.
367 (util_obstack, util_firstobj): Do not declare.
368 (encode_field_decl): Updated prototype to return a tree and take a
369 single tree argument. Updated comments.
370 * objc-encoding.c (util_obstack, util_firstobj): Made static.
371 (objc_encoding_init): New.
372 (encode_field_decl): Existing function renamed to encode_field and
373 made static. New encode_field_decl wrapper function added.
374 (encode_aggregate_fields): Update call to encode_field_decl to
376 * objc-next-runtime-abi-02.c (obstack.h): Do not include.
377 (util_obstack, util_firstobj): Do not declare.
378 (build_v2_ivar_list_initializer): Updated call to
380 * objc-runtime-shared-support.c (obstack.h): Do not include.
381 (util_obstack, util_firstobj): Do not declare.
382 (build_ivar_list_initializer): Updated call to encode_field_decl.
383 * objc-act.c (objc_init): Use objc_encoding_init.
384 * Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend
386 (objc/objc-gnu-runtime-abi-01.o): Likewise.
387 (objc/objc-next-runtime-abi-01.o): Likewise.
388 (objc/objc-next-runtime-abi-02.o): Likewise.
389 (objc/objc-act.o): Likewise.
391 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>
393 Refactored encoding code into objc-encoding.h and objc-encoding.c.
394 * objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
395 encode_type, generating_instance_variables, objc_method_parm_type,
396 objc_encoded_type_size, encode_method_prototype,
397 objc_build_encode_expr, pointee_is_readonly, encode_pointer,
398 encode_array, encode_vector, encode_aggregate_fields,
399 encode_aggregate_within, encode_next_bitfield,
400 encode_gnu_bitfield, encode_field_decl,
401 objc_v2_encode_property_attr): Moved to objc-encoding.h and
402 objc-encoding.c. No change in the actual code.
403 Include objc-encoding.h.
404 (objc_init): Added TODO.
405 (objc_build_property_setter_name): Made non-static so it can be
406 called from objc-encoding.c.
407 * objc-act.h (OBJC_ENCODE_INLINE_DEFS,
408 OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
409 * objc-runtime-shared-support.h (objc_v2_encode_property_attr,
410 encode_method_prototype, encode_field_decl,
411 generating_instance_variables): Moved to objc-encoding.h.
412 (objc_build_property_setter_name): Declare.
413 * objc-encoding.c: New.
414 * objc-encoding.h: New.
415 * objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
416 * objc-next-runtime-abi-01.c: Likewise.
417 * objc-next-runtime-abi-02.c: Likewise.
418 * objc-runtime-shared-support.c: Likewise.
419 * Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
420 (objc/objc-lang.o): Reordered dependencies.
421 (objc/objc-runtime-shared-support.o): Reordered dependencies.
422 Added dependencies on objc-encoding.h and on $(GGC_H),
423 $(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
424 (objc/objc-gnu-runtime-abi-01.o): Likewise.
425 (objc/objc-next-runtime-abi-01.o): Likewise.
426 (objc/objc-next-runtime-abi-02.o): Likewise.
427 (objc/objc-act.o): Reordered dependencies. Added dependency on
429 (objc/objc-encoding.o): New rule.
431 * objc-encoding.c (encode_type): Use "%<%T%>" format when printing
432 warning "unknown type %<%T%> found during Objective-C encoding"
433 instead of using gen_type_name.
435 2011-06-05 Nicola Pero <nicola.pero@meta-innovation.com>
437 * objc-act.c (receiver_is_class_object): Expanded comment.
438 (objc_finish_message_expr): Likewise.
440 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
443 * objc-act.c (objc_finish_message_expr): Warn if messaging a class
444 that was only declared using @class without an @interface. Warn
445 if messaging an instance of a class that was only declared using
446 @class without an @interface, unless the receiver was also typed
447 with a protocol list.
449 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
451 * objc-act.c (objc_decl_method_attributes): Implement nonnull
452 attribute for Objective-C methods.
454 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com>
456 * config-lang.in (gtfiles): Updated order of files to fix building
457 when the gcc/cp directory is missing, as in the case of some
460 2011-05-20 Nathan Froyd <froydnj@codesourcery.com>
462 * objc-act.c (objc_compare_types): Use function_args_iterator
463 instead of TYPE_ARG_TYPES to compare function argument types.
465 2011-05-13 Toon Moene <toon@moene.org>
467 * objc-next-runtime-abi-02.c (newabi_append_ro):
468 Add const qualifier to constant variable pointer declaration.
470 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
472 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
473 (CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
474 (PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
476 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
478 * objc-runtime-shared-support.h (get_arg_type_list): Delete.
479 (build_function_type_for_method): Declare.
480 * objc-runtime-hooks.h (struct _objc_runtime_hooks_r): Change
481 type of get_arg_type_base_list field.
482 * objc-act.h (OBJC_VOID_AT_END): Delete.
483 * objc-act.c (get_arg_type_list): Delete.
484 (build_function_type_for_method): New function.
485 (objc_decl_method_attributes): Call build_function_type_for_method.
486 (really_start_method): Likewise.
487 * objc-gnu-runtime-abi-01.c
488 (gnu_runtime_abi_01_get_type_arg_list_base): Change prototype and
489 adjust function accordingly. Update header comment.
490 (build_objc_method_call): Call build_function_type_for_method.
491 * objc-next-runtime-abi-01.c
492 (next_runtime_abi_01_get_type_arg_list_base): Change prototype and
493 adjust function accordingly. Update header comment.
494 (build_objc_method_call): Call build_function_type_for_method.
495 * objc-next-runtime-abi-02.c
496 (next_runtime_abi_02_get_type_arg_list_base): Change prototype and
497 adjust function accordingly. Update header comment.
498 (objc_copy_to_temp_side_effect_params): Take fntype instead of a
499 typelist. Use function_args_iterator for traversing fntype.
500 (build_v2_build_objc_method_call): Adjust call to it.
501 Call build_function_type_for_method
503 2011-05-05 Joseph Myers <joseph@codesourcery.com>
505 * objc-act.c (objc_start_method_definition): Add parameter expr.
506 Update call to start_method_def.
507 (objc_generate_cxx_ctor_or_dtor, objc_synthesize_getter,
508 objc_synthesize_setter) Update calls to
509 objc_start_method_definition.
510 (objc_get_parm_info): Add parameter expr. Update call to
512 (start_method_def): Add parameter expr. Update call to
514 * objc-gnu-runtime-abi-01.c (build_module_initializer_routine):
515 Update call to objc_get_parm_info.
516 * objc-runtime-shared-support.h (objc_get_parm_info): Add extra
519 2011-04-26 Jason Merrill <jason@redhat.com>
521 * objc-act.c (objc_fold_objc_type_ref): Remove.
522 * objc-act.h: Remove prototype.
524 2011-04-21 Nathan Froyd <froydnj@codesourcery.com>
526 * objc-act.c (synth_module_prologue): Call build_function_type_list
527 instead of build_function_type.
528 * objc-next-runtime-abi-02.c (next_runtime_02_initialize):
531 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
533 * objc-act.c (ivar_of_class): New.
534 (objc_is_public): Use ivar_of_class.
536 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
538 * objc-act.c (objc_get_interface_ivars): Removed.
539 (objc_detect_field_duplicates): New.
540 (hash_instance_variable): New.
541 (eq_instance_variable): New.
543 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
545 * objc-act.c (objc_declare_protocols): Renamed to
546 objc_declare_protocol. Changed first argument to be an identifier
547 instead of a tree chain of identifiers, so that callers don't have
548 to create a temporary tree chain.
550 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
552 * objc-act.c (objc_declare_class): Changed to take a single
553 identifier as argument instead of a tree list. This means callers
554 don't have to build temporary tree lists to call this function.
555 (synth_module_prologue): Updated calls to objc_declare_class.
557 2011-04-13 Nicola Pero <nicola.pero@meta-innovation.com>
559 * objc-act.c (build_keyword_selector): Use get_identifier_with_length
560 instead of get_identifier.
562 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
564 * objc-lang.c (objc_init_ts): Move code for this function...
565 * objc-act.c (objc_common_init_ts): ...here. Define.
566 * objc-act.h (objc_common_init_ts): Declare.
568 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
570 * objc-act.c (objc_build_message_expr): Accept two arguments
571 instead of one so that callers can simply pass the arguments
572 without having to create a temporary chain to hold them.
574 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
576 * objc-act.c (comp_proto_with_proto): Do not create and use
577 inefficient temporary argument lists. Compare the arguments
578 directly. (match_proto_with_proto): Removed; incorporated into
579 comp_proto_with_proto ().
581 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
583 * objc-act.c (printable_ivar_name): New.
584 (add_instance_variable): Call printable_ivar_name() when an error
585 message needs to be printed. Do not prepare the instance variable
586 for printing unless there is an actual error.
588 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
590 * objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
591 avoid calling identifier_global_value() multiple times.
593 2011-04-12 Martin Jambor <mjambor@suse.cz>
595 * objc-act.c (mark_referenced_methods): Call cgraph_get_create_node
596 instead of cgraph_node.
598 2011-04-06 Joseph Myers <joseph@codesourcery.com>
600 * objc-act.c: Include c-target.h instead of target.h.
601 * Make-lang.in (objc/objc-act.o): Update dependencies.
603 2011-03-06 Joseph Myers <joseph@codesourcery.com>
605 * lang-specs.h: Match -save-temps* instead of -save-temps.
607 2011-02-26 Nicola Pero <nicola.pero@meta-innovation.com>
609 * objc-act.c (objc_v2_encode_prop_attr): Rewritten.
611 2011-02-23 Nicola Pero <nicola.pero@meta-innovation.com>
613 * objc-act.c (build_private_template): Do not copy the
614 CLASS_HAS_EXCEPTION_ATTR from the class to the struct.
615 * objc-act.h (CLASS_HAS_EXCEPTION_ATTR): Define using
618 2011-02-22 Nicola Pero <nicola.pero@meta-innovation.com>
621 * objc-act.c (flexible_array_type_p): New.
622 (add_instance_variable): Produce an error if an instance variable
623 uses flexible array members.
624 (encode_array): Do not emit an error if encoding a flexible array
625 type while generating instance variables.
627 2011-02-21 Mike Stump <mikestump@comcast.net>
629 * Make-lang.in (check_objc_parallelize): Refine for 4 processor
632 2011-02-20 Nicola Pero <nicola.pero@meta-innovation.com>
634 * objc-gnu-runtime-abi-01.c (TARGET_64BIT): Removed. Removed
635 usage of padding fields. Do not include tm.h.
636 * objc-act.c (objc_write_global_declaration): Set input_location
637 to BUILTINS_LOCATION while generating runtime metadata.
639 2011-01-20 Nicola Pero <nicola.pero@meta-innovation.com>
642 * objc-act.c (objc_maybe_build_modify_expr): If 'rhs' has side
643 effects, do not use a temporary variable.
645 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
647 * objc-next-runtime-abi-01.c: Updated comments.
648 * objc-next-runtime-abi-02.c: Same.
650 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
652 * objc-act.c (objc_init, generate_struct_by_value_array): Updated
655 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
657 * objc-act.c: Updated comments.
658 * objc-next-runtime-abi-02.c: Same.
659 * objc-runtime-shared-support.c: Same.
660 * objc-runtime-hooks.h: Same.
662 * objc-gnu-runtime-abi-01.c: Same.
664 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
666 * objc-gnu-runtime-abi-01.c (objc_generate_v1_gnu_metadata): Do
667 not generate metadata if there is nothing to put into it.
669 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
671 * config-lang.in (gtfiles): Updated.
672 * Make-lang.in (START_HDRS): New.
673 (OBJC_OBJS): Added new object files.
674 (objc/objc-act.o): Updated prerequisites.
675 (objc/objc-lang.o): Updated prerequisites.
676 (objc/objc-runtime-shared-support.o): New.
677 (objc/objc-gnu-runtime-abi-01.o): New.
678 (objc/objc-next-runtime-abi-01.o): New.
679 (objc/objc-next-runtime-abi-02.o): New.
680 * objc-runtime-hooks.h: New.
681 * objc-runtime-shared-support.h: New.
682 * objc-runtime-shared-support.c: New.
683 * objc-gnu-runtime-abi-01.c: New.
684 * objc-next-metadata-tags.h: New.
685 * objc-next-runtime-abi-01.c: New.
686 * objc-next-runtime-abi-02.c: New.
687 * objc-lang.c: Include c-lang.h.
688 (LANG_HOOKS_EH_PERSONALITY): Removed.
689 * objc-act.h: Moved many declarations and code from objc-act.c
690 into objc-act.h to make them available outside objc-act.c.
691 (objc_eh_runtime_type): Removed.
692 (objc_eh_personality): Removed.
693 (CLASS_HAS_EXCEPTION_ATTR): New.
694 (OCTI_SUPER_SUPERFIELD_ID): New.
695 (OCTI_V1_PROP_LIST_TEMPL): New.
696 (OCTI_V1_PROP_NAME_ATTR_CHAIN): New.
697 (super_superclassfield_id): New.
698 (objc_prop_list_ptr): New.
699 (prop_names_attr_chain): New.
700 * objc-act.c: Include new runtime headers. Moved many #defines
701 and declarations into objc-act.h and
702 objc-runtime-shared-support.h. Made some corresponding functions
703 non-static, and moved some others into
704 objc-runtime-shared-support.c. Moved metadata generation code
705 into the new runtime hook files.
706 (ivar_offset_hash_list): New.
707 (objc_init): Call generate_struct_value_by_array() before doing
708 any runtime initialization. Create the appropriate runtime hook
710 (init_objc): Removed. Code moved directly into objc_init.
711 (finish_objc): Removed. Code moved directly into
712 objc_write_global_declarations.
713 (objc_write_global_declarations): Do the warn_selector checks
714 before emitting metadata. Use a runtime hook to emit the
715 metadata. Do not emit the metadata or do -gen-decls processing if
716 -fsyntax-only or we are producing a PCH.
717 (build_objc_exception_stuff): Renamed to
718 build_common_objc_exception_stuff. Remove TREE_NOTHROW flag from
719 objc_exception_throw_decl.
720 (synth_module_prologue): Call runtime initialize hook instead of
721 building runtime declarations here. Use the
722 default_constant_string_class_name runtime hook to set the
723 constant string class name.
724 (objc_build_string_object): Call the setup_const_string_class_decl
725 runtime hook instead of setup_string_decl. Call the
726 build_const_string_constructor runtime hook instead of building
727 the string object here.
728 (get_objc_string_decl): Added prop_names_attr case. Removed
729 gcc_unreachable() at the end.
730 (objc_begin_catch_clause): Distinguish between @catch (...) and
731 @catch (id x). Call the begin_catch runtime hook instead of
732 building the CATCH_EXPR here.
733 (objc_finish_catch_clause): Call the finish_catch runtime hook
734 instead of adding the catch here.
735 (objc_finish_try_stmt): Call the finish_try_stmt runtime hook
736 instead of doing it here.
737 (objc_build_throw_stmt): Bail out early for error_mark_node. Call
738 the build_exc_ptr runtime hook instead of objc_build_exc_ptr.
739 Call the build_throw_stmt runtime hook instead of building the
741 (objc_generate_cxx_cdtors): Set has_cxx_cdtors for the GNU runtime
743 (get_arg_type_list): Call the get_arg_type_list_base runtime hook
744 instead of building the list of arguments here.
745 (receiver_is_class_object): Call the receiver_is_class_object
746 runtime hook instead of doing the check here. Call the
747 tag_getclass runtime hook instead of using TAG_GETCLASS.
748 (objc_finish_message_expr): Call the build_objc_method_call
750 (objc_build_protocol_expr): Call the get_protocol_reference
752 (objc_build_selector_expr): Call the build_selector_reference
754 (build_ivar_reference): Call the build_ivar_reference runtime
756 (hash_init): Set up ivar_offset_hash_list.
757 (start_class): Recognize the objc_exception attribute and store
759 (continue_class): Use the class_decl and metaclass_decl runtime
761 (build_objc_property_accessor_helpers): Renamed to
762 build_common_objc_property_accessor_helpers. Do not build
763 objc_copyStruct_decl, objc_getPropertyStruct_decl and
764 objc_setPropertyStruct_decl.
765 (objc_synthesize_getter): Check what struct setter/getter helper
766 is available instead of checking the type of runtime.
767 (get_super_receiver): Use the super_superclassfield_ident runtime
768 hook. Added assert. Use the get_class_super_ref and
769 get_category_super_ref runtime hooks.
770 (objc_v2_encode_prop_attr): New.
772 2011-01-17 Nicola Pero <nicola.pero@meta-innovation.com>
775 * objc-act.c (finish_objc): When calling check_duplicates to check
776 duplicated instance methods, set 'is_class' to 0, not 1.
778 2011-01-14 Ben Elliston <bje@au.ibm.com>
781 * objc-act.c (generate_struct_by_value_array): Do not output a
782 definition for struct_forward_array.
784 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
786 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
789 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
791 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
793 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
795 * objc-act.c (check_that_protocol_is_defined): New.
796 (lookup_protocol): Call check_that_protocol_is_defined.
798 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
800 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
801 lists. Check them two-ways to fix comparisons when one protocol
802 implements the other one, or when one list contains duplicated
805 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
807 * objc-act.c (objc_add_method): When emitting an error because a
808 method with the same name but conflicting types is found in the
809 same class or category interface, print a note with the location
810 of the original method. Also, improved the error message to
811 clearly state that the conflict is due to conflicting types, and
812 produce it for protocols as well. Emit an error if two identical
813 methods are declared in a protocol, but one is @required and the
814 other one is @optional.
816 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
818 * objc-act.c (start_class): Warn when a class attribute is
820 (objc_declare_protocols): Warn when a protocol attribute in a
821 protocol forward-declaration is ignored.
822 (start_protocol): Warn when a protocol attribute is ignored.
824 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
826 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
827 particular, explicitly mention whether the error is due to the
828 @optional or @required keyword instead of mentioning
829 "@optional/@required".
831 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
834 * objc-act.c (objc_build_synchronized): Check the argument of
835 @synchronized and emit an appropriate error if it is not a valid
836 Objective-C object. Deal gracefully with that case. Updated
837 comments and variable names.
839 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
842 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
843 * objc-tree.def (PROPERTY_REF): Increased the number of operands
845 * objc-act.c (objc_finish_message_expr): Added optional argument
846 allowing to return the deprecated method prototype for deprecated
847 methods, instead of immediately emitting the deprecation warning.
848 (objc_maybe_build_component_ref): Do not warn for a deprecated
849 property. When building the getter call, get the deprecated
850 method prototype from objc_finish_message_expr() and put it into
852 (objc_build_class_component_ref): Same change.
853 (finish_class): Mark the getter and setter as deprecated if they
854 are generated from a deprecated property.
855 (objc_gimplify_property_ref): If the getter is deprecated, emit a
857 (objc_build_setter_call, objc_build_message_expr,
858 objc_finish_foreach_loop): Updated call to
859 objc_finish_message_expr.
861 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
864 * objc-act.c (lookup_protocol): Added 'definition_required'
865 argument. If 'definition_required', and the protocol is not
866 defined, emit a warning.
867 (objc_declare_protocols): Updated call to lookup_protocol.
868 (start_protocol): Same change.
869 (check_protocol_recursively): Same change.
870 (objc_build_protocol_expr): Same change.
871 (lookup_and_install_protocols): Added definition_required argument.
872 Pass it to lookup_protocol.
873 (objc_get_protocol_qualified_type): Updated call to
874 lookup_and_install_protocols.
875 (start_class): Updated calls to lookup_and_install_protocols; pass
876 true to 'definition_required' to get the warnings.
877 (start_protocol): Updated calls to lookup_and_install_protocols.
879 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
881 * objc-act.c (objc_start_category_interface): Produce an error if
882 a class extension is found after the class @implementation.
884 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
887 * objc-act.c (encode_method_prototype): Fixed both location and
888 format string of error "type %qT does not have a known size".
890 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
892 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
894 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
896 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
898 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
900 * objc-act.c (objc_init): Call using_eh_for_cleanups.
901 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
902 not call using_eh_for_cleanups.
903 (objc_begin_try_stmt): Do not call objc_init_exceptions.
904 (objc_build_throw_stmt): Updated call to
905 objc_maybe_warn_exceptions.
907 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
909 * objc/objc-act.c (objc_eh_personality): Select personality name on
911 (objc_init_exceptions): New.
912 (objc_begin_try_stmt): Use objc_init_exceptions.
913 (objc_build_throw_stmt): Likewise.
915 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
917 * objc-act.c (objc_in_class_extension): New.
918 (objc_start_category_interface): If -fobjc-std=objc1
919 was specified, produce an error if a class extension is used.
920 (objc_finish_interface): Reset objc_in_class_extension to false.
921 (objc_add_property_declaration): Allow a class extension to extend
922 readonly properties in the main @interface to be readwrite.
923 (start_class): Added code to deal with class extensions. In that
924 case, return the existing interface after adding any additional
925 protocols to it and setting objc_in_class_extension to true.
926 (continue_class): If in a class extension, do not generate the
927 instance variable template.
929 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
931 * objc-act.c (objc_build_throw_stmt): Check that the argument of
932 @throw is an object and emit an error if not.
934 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
936 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
937 error() when printing an error about the iterating variable or
938 collection not being an object.
940 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
942 * objc-act.c (objc_finish_foreach_loop): Mark the
943 object_expression as used.
945 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
947 * objc-act.c: Include c-family/c-objc.h.
948 * objc-lang.c: Same change.
949 * Make-lang.in (objc/objc-act.o): Depend on
951 (objc/objc-lang.o): Same change.
952 * config-lang.in (gtfiles): Added c-family/c-objc.h.
954 2010-12-02 Joseph Myers <joseph@codesourcery.com>
956 * lang-specs.h: Don't handle -ftraditional.
958 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
960 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
961 not NULL_TREE when a @throw is used outside of a @catch block.
963 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
965 * objc-act.c (objc_build_volatilized_type): Removed.
966 (objc_non_volatilized_type): Removed.
967 (objc_type_quals_match): Removed.
968 (local_variables_to_volatilize): New.
969 (objc_volatilize_decl): Add the decl to volatilize to
970 local_variables_to_volatilize, but don't volatilize it yet.
971 (objc_finish_function): New.
972 * objc-act.h (local_variables_to_volatilize): New.
974 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
975 Mike Stump <mikestump@comcast.net>
977 Allow 'make check-objc -j2'
978 * Make-lang.in (lang_checks_parallelized): New.
979 (check_objc_parallelize): New.
981 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
983 * objc-act.c (start_class): When a class is reimplemented,
984 generate an error and avoid adding the class to the list of
985 implemented classes again, but do not return error_mark_node.
987 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
989 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
991 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
993 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
994 is passed as argument.
995 (objc_begin_catch_clause): Added code to deal with an
996 error_mark_node or NULL_TREE argument. Improved checks for
997 invalid arguments. Added code to traverse typedefs.
999 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1001 * objc-act.c (objc_demangle): Return immediately if the string is
1002 too short. Detect names that do not need demangling, and return
1005 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
1007 Implemented optional properties.
1008 * objc-act.h (PROPERTY_OPTIONAL): New.
1009 * objc-act.c (objc_add_property_declaration): Set
1010 PROPERTY_OPTIONAL if appropriate.
1011 (finish_class): When generating definitions of setter and getter
1012 methods associated with a property for a protocol, mark them as
1013 optional if the property is optional.
1014 (maybe_make_artificial_property_decl): Added 'getter_name'
1015 argument. Set PROPERTY_OPTIONAL.
1016 (objc_maybe_build_component_ref): Updated calls to
1017 maybe_make_artificial_property_decl. Added code for optional,
1018 readonly properties.
1019 (objc_build_class_component_ref): Updated call to
1020 maybe_make_artificial_property_decl.
1022 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
1024 * objc-act.c (objc_build_struct): Fixed loops that save and
1025 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
1026 special case for the current type is then no longer required.
1027 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
1029 (objc_get_protocol_qualified_type): Updated comments.
1031 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
1033 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
1034 after finish_struct, not before, otherwise it may be wiped out by
1035 it. This fixes spurious warnings when a class has more than 15
1038 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
1041 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
1042 objective-c-cpp-output instead of objc-cpp-output. Print a
1043 deprecation note every time objc-cpp-output is requested.
1045 2010-11-22 Joseph Myers <joseph@codesourcery.com>
1047 * objc-act.c (write_symbols): Don't declare here.
1049 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
1052 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
1053 this function is only called with the next runtime.
1055 2010-11-20 Jakub Jelinek <jakub@redhat.com>
1058 * objc-act.c (in_late_binary_op): Remove.
1060 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1062 * objc-act.c (objc_start_class_interface): Do not warn that class
1063 attributes are unimplemented. Pass the attributes to start_class.
1064 (objc_start_category_interface): Updated call to start_class.
1065 (objc_start_class_implementation): Same change.
1066 (objc_start_category_implementation): Same change.
1067 (objc_build_class_component_ref): Warn if the class is deprecated.
1068 (build_private_template): Mark the template as deprecated if the
1069 class is deprecated.
1070 (start_class): Added 'attributes' argument. Emit a warning if
1071 using a deprecated class as superclass of a class, or original
1072 class of a category. Recognize the 'deprecated' attribute when
1073 starting and interface, and mark the interface with
1074 TREE_DEPRECATED if present. Store attributes in the interface.
1076 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1078 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
1079 argument. If it is 'true' and the protocol is deprecated, emit a
1080 deprecation warning.
1081 (objc_start_protocol): Do not warn that protocol attributes are
1082 unimplemented. Pass the attributes to start_protocol.
1083 (start_protocol): Added attributes argument. Recognize the
1084 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
1085 if present. Store attributes in the protocol.
1086 (objc_declare_protocols): Added 'attributes' argument. Recognize
1087 the 'deprecated' attribute and mark the protocols with
1088 TREE_DEPRECATED if present. Store attributes in the protocol.
1089 Updated call to lookup_protocol.
1090 (objc_build_protocol_expr): Updated call to lookup_protocol.
1091 (check_protocol_recursively): Same change.
1092 (lookup_and_install_protocols): Same change.
1093 * objc-act.h: Updated comments.
1095 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
1097 * objc-act.c (lookup_method_in_protocol_list): Search methods in
1098 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
1099 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
1101 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1103 * objc-act.c (objc_build_setter_call): New.
1104 (objc_maybe_build_modify_expr): Rewritten to build a compound
1106 (objc_build_incr_expr_for_property_ref): Updated calls to
1107 objc_maybe_build_modify_expr to call objc_build_setter_call
1108 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
1109 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
1110 TREE_NO_WARNING on the final compound statement to silence C++
1113 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1115 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
1116 (objc_create_temporary_var): Moved it towards the beginning of the
1117 file so that objc_build_incr_expr_for_property_ref can use it.
1119 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
1121 * objc-act.c (objc_add_property_declaration): Check that the decl
1122 we received from the parser is a FIELD_DECL; reject array and
1123 bitfield properties. Convert the warning when a property is
1124 readonly and a setter is specified into an error. Convert errors
1125 when a property declaration does not match a property declaration
1126 in a superclass into warnings.
1127 (objc_add_synthesize_declaration_for_property): Use
1128 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
1129 if it is a bitfield. Throw an error if we are asked to synthesize
1130 setters/getters for a bitfield instance variable but the property
1131 is not appropriate - it must be assign and nonatomic. If the
1132 property is readonly, allow the instance variable type to be a
1133 specialization of the property type.
1134 (objc_type_valid_for_messaging): Fixed returning 'false' for a
1135 Class qualified with a protocol when the 'accept_classes' argument
1138 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
1140 * objc-act.c (objc_get_protocol_qualified_type): detect cases
1141 where we are asked to attach a protocol to something which is not
1142 an Objective-C object type, and produce an error.
1144 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
1146 * objc-act.c (objc_add_property_declaration): Check that the type
1147 of a property and of an inherited property match.
1148 (objc_maybe_build_component_ref): Tidied up indentation and
1150 (objc_common_type): Added new type of check (-5).
1151 (objc_add_synthesize_declaration_for_property): Check that the
1152 property to synthesize and the instance variable to use have the
1155 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1157 * objc-act.c (objc_init): Use %' in diagnostic.
1158 (objc_set_method_opt): Remove trailing '.' from diagnostic.
1160 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1162 * objc-act.c (dump_base_name): Don't declare here.
1164 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1166 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
1167 search for the @property declation only in the current context,
1168 but also in inherited properties. Do not mark the original
1169 PROPERTY_DECL in the @interface or @protocol with
1171 (check_methods): To check if a method is associated with a
1172 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
1173 (check_accessible_methods): Same change.
1174 * objc-act.h: Updated comment.
1176 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1178 * objc-act.c (objc_add_synthesize_declaration_for_property):
1179 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
1180 checking for an existing @synthesize or @dynamic declaration.
1181 Search for an inherited @property declaration if none is found in
1182 the local interface. If the required instance variable does not
1183 exist, return instead of trying to continue to prevent a compiler
1184 crash later. Check that the instance variable is not already
1185 being used by another @synthesize.
1186 (objc_add_dynamic_declaration_for_property): Iterate over
1187 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
1188 existing @synthesize or @dynamic declaration.
1189 (objc_synthesize_getter): Search for the getter declaration in
1190 protocols and superclasses as well.
1191 (objc_synthesize_setter): Search for the setter declaration in
1192 protocols and superclasses as well.
1194 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1196 * objc-act.c (lookup_property): When checking categories, also
1197 check the protocols attached to each.
1198 (objc_add_property_declaration): Determine the
1199 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
1200 error message. Search for an existing property declaration with
1201 the same name which would be inherited from the class hiearchy,
1202 and produce an error if it has incompatible attributes.
1203 (check_methods): Changed second parameter. If the method is a
1204 getter or setter for a property, do not warn if it is inherited as
1205 opposed to implemented directly in the class.
1206 (check_protocol): Updated calls to check_methods.
1207 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
1208 PROPERTY_GETTER_NAME here; this is now done earlier, in
1209 objc_add_property_declaration.
1210 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
1212 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
1214 Fixed using the Objective-C 2.0 dot-syntax with self and super.
1215 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
1216 (maybe_make_artificial_property_decl): Added 'implementation'
1217 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
1218 looking up getters or setters for a class. If an implementation
1219 is specified, search it as well for a getter or setter.
1220 (objc_maybe_build_component_ref): Updated calls to
1221 maybe_make_artificial_property_decl; added code to deal with
1222 'self' and 'super' and with methods declared locally in the
1223 implementation. Store the getter call expression in the
1224 PROPERTY_REF instead of throwing it away.
1225 (objc_build_class_component_ref): Updated calls to
1226 maybe_make_artificial_property_decl, and store the getter call
1227 expression in PROPERTY_REF instead of throwing it away.
1228 (lookup_method_static): Implemented
1229 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
1230 (objc_gimplify_property_ref): Do not build the getter method call
1231 here; instead use the one stored in the PROPERTY_REF. If it's not
1232 there, produce helpful error messages.
1233 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1234 from 2 to 3. Updated comments.
1235 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
1237 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1240 * objc-act.c (objc_build_string_object): Amend for renamed hook.
1241 (objc_string_ref_type_p): New.
1242 (objc_check_format_arg): New.
1244 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1246 Fixed using the Objective-C 2.0 dot-syntax with class names.
1247 * objc-act.c (objc_build_class_component_ref): New.
1249 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1251 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
1253 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
1254 if set to 'true', return 'true' for Class objects. Do not remove
1255 more than on pointer indirection.
1256 (objc_add_property_declaration): Only warn about 'assign'
1257 semantics for Objective-C objects if warn_property_assign_default;
1258 and do not warn if the property is readonly or if the type is a Class.
1259 (objc_finish_foreach_loop): Updated calls to
1260 objc_type_valid_for_messaging.
1262 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1264 Implemented -fobjc-std=objc1 flag.
1265 * objc-act.c (objc_start_class_interface): If attributes are
1266 specified when flag_objc1_only is set, print an error.
1267 (objc_start_category_interface): Same change.
1268 (objc_start_protocol): Same change.
1269 (objc_add_method_declaration): Same change.
1270 (objc_start_method_definition): Same change.
1271 (objc_build_keyword_decl): Same change.
1272 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
1273 flag_objc1_set is set, print an error.
1274 (objc_set_method_opt): If flag_objc1_only is set, print an error.
1275 (objc_add_property_declaration): Same change.
1276 (objc_add_synthesize_declaration): Same change.
1277 (objc_add_dynamic_declaration): Same change.
1278 (objc_finish_foreach_loop): Same change.
1279 (objc_maybe_build_component_ref): If flag_objc1_only is set,
1282 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1284 * objc-act.c (maybe_make_artificial_property_decl): New.
1285 (objc_maybe_build_component_ref): Call
1286 maybe_make_artificial_property_decl if a property can not be
1287 found. Do not call objc_finish_message_expr if
1288 PROPERTY_HAS_NO_GETTER.
1289 * objc-act.h Updated comments.
1290 (PROPERTY_HAS_NO_GETTER): New.
1291 (PROPERTY_HAS_NO_SETTER): New.
1292 * objc-tree.def: Updated comment.
1294 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1296 Implemented format and noreturn attributes for Objective-C methods.
1297 * objc-act.c (objc_start_method_definition): If method attributes
1298 are specified emit a warning and ignore them.
1299 (build_objc_method_call): Moved deprecation warnings from here ...
1300 (objc_finish_message_expr): to here. Do not emit deprecation
1301 warnings if the receiver is of type 'id'.
1302 (really_start_method): Install 'deprecation' and 'noreturn'
1304 (objc_decl_method_attributes): Carefully filter out the list of
1305 attributes, allowing only "noreturn", "format", "sentinel" and
1306 "deprecated". In the case of "format", adjust the arguments.
1307 Always process the attributes in the same way no matter if
1308 "sentinel" is in the list or not.
1310 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1312 * objc-act.c (objc_maybe_build_component_ref): Warn about using
1313 deprecated properties.
1314 (objc_maybe_printable_name): Support PROPERTY_DECL.
1316 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1318 Implemented Objective-C 2.0 property accessors.
1319 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
1320 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
1321 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
1322 (objc_getProperty_decl): New.
1323 (objc_setProperty_decl): New.
1324 (objc_copyStruct_decl): New.
1325 (objc_getPropertyStruct_decl): New.
1326 (objc_setPropertyStruct_decl): New.
1327 * objc-act.c (build_objc_property_accessor_helpers): New.
1328 (synth_module_prologue): Call
1329 build_objc_property_accessor_helpers.
1331 (objc_synthesize_getter): Implemented synthesizing getters that
1332 work with properties that are not nonatomic, assign properties.
1333 (objc_synthesize_setter): Implemented synthesizing setters that
1334 work with properties that are not nonatomic, assign properties.
1336 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1338 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1339 * objc-tree.def (PROPERTY_REF): New.
1340 * objc-act.h: Added comments for all the PROPERTY_ macros.
1341 (PROPERTY_NAME): Use DECL_NAME.
1342 (PROPERTY_COPIES): Removed.
1343 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
1344 (PROPERTY_NONATOMIC): New.
1345 (objc_property_assign_semantics): Make it a typedef.
1346 (PROPERTY_ASSIGN_SEMANTICS): New.
1347 (PROPERTY_DYNAMIC): New.
1348 (PROPERTY_REF_OBJECT): New.
1349 (PROPERTY_REF_PROPERTY_DECL): New.
1350 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
1351 (in_objc_property_setter_name_context): Removed.
1352 (objc_add_property_declaration): Removed copies and ivar arguments
1353 and code supporting them. Fixed recovering when readonly and
1354 setter attributes are specified. Removed support for @property in
1355 @implementation context. Updated error message. Double-check
1356 that a property does not have a DECL_INITIAL. Validate the
1357 property assign semantics and emit appropriate errors and
1358 warnings. Check for duplicate property declarations. Set
1359 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
1360 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
1361 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
1362 PROPERTY_IVAR_NAME to NULL_TREE.
1363 (objc_build_getter_call): Renamed to
1364 objc_maybe_build_component_ref. If the property is not found in
1365 the interface, search in the protocol list. Do not generate the
1366 getter call; instead, build and return a PROPERTY_REF.
1367 (objc_is_property_ref): New.
1368 (objc_setter_func_call): Removed.
1369 (get_selector_from_reference): Removed.
1370 (is_property): Removed.
1371 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1372 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
1373 the PROPERTY_REF. Generate an error if the property is read-only.
1374 (build_property_reference): Removed.
1375 (objc_finish_message_expr): Removed check to produce "readonly
1376 property can not be set" error when
1377 in_objc_property_setter_name_context. We now generate the error
1378 earlier, in objc_maybe_build_modify_expr, which will only generate
1379 the setter call if the property is readwrite.
1380 (check_methods): Recognize dynamic properties.
1381 (check_methods_accessible): Same change.
1382 (objc_build_property_ivar_name): Removed.
1383 (objc_build_property_setter_name): Dropped bool argument. Always
1384 add the ':' at the end.
1385 (objc_gen_one_property_datum): Removed.
1386 (objc_process_getter_setter): Removed.
1387 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
1388 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
1389 DECL_SOURCE_LOCATION of the new method to be the same as the one
1390 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
1391 instead of trying to guess what it should be. Removed use of
1392 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1393 and c_end_compound_statement.
1394 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
1395 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
1396 Set the DECL_SOURCE_LOCATION of the new method to be the same as
1397 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
1398 is instead of trying to guess what it should be. Removed use of
1399 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1400 and c_end_compound_statement. Emit an error and keep going,
1401 instead of aborting, if the setter prototype does not have the
1403 (objc_add_synthesize_declaration_for_property): New.
1404 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
1405 all arguments. Improved error message. Filled in the rest of the
1406 function, which used to be a placeholder, with an actual
1408 (objc_add_dynamic_declaration_for_property): New.
1409 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
1410 arguments. Improved error message. Filled in the rest of the
1411 function, which used to be a placeholder, with an actual
1413 (objc_gen_property_data): Rewritten.
1414 (finish_class): Added explicit switch cases for
1415 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
1416 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
1417 gcc_unreachable. Rewritten the processing of properties, in
1418 particular to not synthesize prototypes for getters and setters if
1419 they already exist and to install the getter and setter names into
1420 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
1421 warnings about setter, getter and ivar property attributes.
1422 (objc_lookup_ivar): Removed support for properties.
1423 (objc_gimplify_property_ref): New.
1424 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
1425 objc_gimplify_property_ref.
1427 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1429 * objc-act.c (objc_add_property_declaration): Added arguments to
1430 pass the various property attributes that were parsed with the
1431 property declaration. Process arguments to determine the final
1432 property attributes and produce error messages as appropriate.
1433 Added temporary code to keep the compiler silent about variables
1434 set but not used - for new attributes that are only checked but
1436 (property_readonly): Removed.
1437 (property_setter): Removed.
1438 (property_getter): Removed.
1439 (property_ivar): Removed.
1440 (property_copies): Removed.
1441 (objc_set_property_attr): Removed.
1442 * objc-act.h (enum property_assign_semantics): New.
1444 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1446 * objc-act.c (objc_add_property_variable): Renamed to
1447 objc_add_property_declaration. Added location argument. Updated
1448 warnings and errors to use it. Use error, not fatal_error, if a
1449 property declaration is found outside an interface or
1450 implementation context.
1452 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1454 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
1455 emit a warning that method parameter attributes are unimplemented.
1456 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
1457 (start_method_def): Copy attributes from each KEYWORD_DECL into
1458 the corresponding PARM_DECL.
1459 (objc_warn_deprecated_use): Removed.
1460 (build_objc_method_call): Call warn_deprecated_use, not
1461 objc_warn_deprecated_use.
1462 (objc_maybe_printable_name): Do not try to get the identifier name
1463 of DECLs that we don't recognize. Immediately return NULL for them.
1464 (objc_printable_name): Removed C++-specific case, which is no
1465 longer used. Updated comments.
1467 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1469 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
1470 (objc_demangle): Return NULL if demangling can not be done because
1471 the string to demangle is not an Objective-C mangled method name.
1472 Be smarter in demangling method names so that at least for methods
1473 with no arguments we are able to almost always demangle '_' correctly.
1475 (objc_maybe_printable_name): New.
1476 (objc_printable_name): Call objc_maybe_printable_name. If it
1477 returns NULL, call cxx_printable_name in Objective-C++.
1479 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
1481 Based on the CFString implementation in FSF apple/trunk branch.
1483 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
1485 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
1487 * objc-act.c (get_objc_string_decl): Use a switch instead of a
1488 chain of ifs. Use gcc_unreachable instead of abort.
1489 (add_objc_string): Same change.
1490 (generate_protocol_list): Same change - twice.
1491 (synth_id_with_class_suffix): Same change.
1492 (build_keyword_selector): Same change - twice.
1493 (objc_build_message_expr): Same change.
1494 (objc_build_selector_expr): Same change.
1495 (check_methods): Same change - and added missing gcc_unreachable
1497 (check_methods_accessible): Same change - twice, and added missing
1498 gcc_unreachable for default case in one of them.
1499 (start_class): Same change - and added missing gcc_unreachable for
1501 (continue_class): Same change.
1502 (objc_gen_property_data): Same change.
1503 (finish_class): Same change.
1504 (encode_type_qualifiers): Added missing gcc_unreachable.
1505 (encode_type): Small code tidy up to reduce duplicated code. Use
1506 gcc_unreachable instead of abort - twice.
1507 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
1508 twice. Added missing gcc_unreachable for default case - twice.
1509 (dump_interface): Use a switch instead of a chain of ifs.
1510 (handle_impent): Same change.
1512 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1514 * objc-act.h (objc_inherit_code): Removed.
1515 * objc-act.c (objc_inherit_code): Removed.
1516 (objc_set_method_type): Removed.
1517 (objc_build_method_signature): Added is_class_method argument.
1518 Use it instead of the global objc_inherit_code variable.
1519 (objc_add_method_declaration): Same change.
1520 (objc_start_method_definition): Same change.
1521 (objc_generate_cxx_ctor_or_dtor): Updated call to
1522 objc_start_method_definition. Do not call objc_set_method_type.
1523 (adjust_type_for_id_default): Mark as inline.
1524 (objc_synthesize_getter): Updated call to
1525 objc_start_method_definition. Do not set objc_inherit_code.
1526 (objc_synthesize_setter): Updated call to
1527 objc_start_method_definition. Do not set objc_inherit_code.
1529 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1531 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
1532 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
1533 get it to compile in the current trunk.
1535 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
1538 * objc/objc-act.c (hash_class_name_enter): New.
1539 (hash_class_name_lookup): New.
1540 (objc_declare_alias): Enter alias name into hash table.
1541 (objc_declare_class): Enter class name into hash table.
1542 (objc_is_class_name): Do a hash look up of class name.
1543 (hash_init): Initialize the two new hash tables.
1544 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
1545 declarations, removed class_chain and alias_chain.
1547 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1549 * objc-lang.c (finish_file): Removed.
1550 * objc-act.c (objc_finish_file): Renamed to
1551 objc_write_global_declarations. Do not try to instantiate C++
1552 templates when compiling Objective-C++ as this is now
1553 automatically done before this function is called. Do not check
1554 for syntax-only run or PCH generation as this is done by the
1556 * objc-act.h (objc_finish_file): Removed.
1558 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1560 Implemented parsing @synthesize and @dynamic for
1561 Objective-C/Objective-C++.
1562 * objc-act.c (objc_add_synthesize_declaration): New.
1563 (objc_add_dynamic_declaration): New.
1565 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1567 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
1570 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1572 Merge from 'apple/trunk' branch on FSF servers.
1574 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
1577 * objc/objc-act.c (objc_is_class_name): template parameter is not
1578 an objective class name.
1579 (objc_generate_cxx_cdtors): Check for the null
1580 objc_implementation_context.
1582 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1584 Merge from 'apple/trunk' branch on FSF servers.
1586 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1589 * objc/objc-act.c (objc_non_volatilized_type): New
1591 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
1594 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
1595 types with proper attribute set and correctly.
1596 (objc_volatilize_decl): Remove unneeded code.
1597 (objc_type_quals_match): Use the new attribute to check on
1599 (hash_init): removed unneeded code.
1601 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1603 Merge from 'apple/trunk' branch on FSF servers.
1605 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1608 * objc-act.c (objc_diagnose_private_ivar): New.
1610 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1612 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
1613 make its type 'objc_ivar_visibility_kind'.
1614 (objc_start_class_interface): Update to use visibility enum.
1615 (objc_start_class_implementation): Likewise.
1616 (objc_set_visibility): Update to use visibility enum, warn that
1617 @package is handle as per @public.
1618 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
1619 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
1620 make its type 'objc_ivar_visibility_kind'.
1622 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1624 merge from FSF apple 'trunk' branch.
1625 2006 Fariborz Jahanian <fjahanian@apple.com>
1627 Radars 4436866, 4505126, 4506903, 4517826
1628 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
1629 property_readonly, property_getter, property_setter, property_ivar,
1630 property_copies, in_objc_property_setter_name_context: New vars.
1631 (objc_set_property_attr): New.
1632 (objc_add_property_variable): New.
1633 (lookup_property_in_list): New.
1634 (lookup_property): New.
1635 (objc_build_getter_call): New.
1636 (objc_setter_func_call): New.
1637 (get_selector_from_reference): New.
1638 (objc_build_setter_call): New.
1640 (build_property_reference): New.
1641 (objc_finish_message_expr): Detect readonly property and warn.
1642 (objc_build_property_ivar_name): New.
1643 (objc_build_property_setter_name): New.
1644 (objc_gen_one_property_datum): New.
1645 (objc_process_getter_setter): New.
1646 (objc_synthesize_getter): New.
1647 (objc_synthesize_setter): New.
1648 (objc_gen_property_data): New.
1649 (finish_class): Generate property data.
1650 (comp_proto_with_proto): Separated from ...
1651 (match_proto_with_proto): ... New.
1652 (objc_lookup_ivar): Handle properties.
1653 * objc-tree.def (PROPERTY_DECL): New tree code.
1654 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
1655 (METHOD_PROPERTY_CONTEXT): New.
1656 (PROPERTY_NAME): New.
1657 (PROPERTY_GETTER_NAME): New.
1658 (PROPERTY_SETTER_NAME): New.
1659 (PROPERTY_IVAR_NAME): New.
1660 (PROPERTY_READONLY): New.
1661 (PROPERTY_COPIES): New.
1662 (TOTAL_CLASS_RAW_IVARS): New.
1663 (CLASS_PROPERTY_DECL): New.
1664 (IMPL_PROPERTY_DECL): New.
1665 * objc-lang.c (objc_init_ts): Update fields for property_decl.
1667 2010-10-13 Richard Henderson <rth@redhat.com>
1669 * objc-act.c (objc_eh_personality): Update call to
1670 build_personality_function.
1672 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
1674 merge from FSF apple 'trunk' branch.
1676 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1677 Radar 3803157 (method attributes)
1678 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
1679 * objc/objc-act.c (objc_decl_method_attributes): New.
1680 (objc_add_method_declaration): Process method's attribute.
1681 (objc_start_method_definition): Ditto.
1682 (build_objc_method_call): Inject method attribute into
1683 built function type.
1684 (objc_method_decl): New.
1685 (objc_warn_deprecated)use): New.
1687 2010-10-07 Andi Kleen <ak@linux.intel.com>
1689 * Make-lang.in (cc1obj-dummy): Remove.
1690 (cc1obj-checksum): Change to run checksum over object files
1693 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1696 * objc-act.c (objc_finish_foreach_loop): Convert return value of
1697 countByEnumeratingWithState:objects:count: to long unsigned int.
1699 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1701 * objc-act.c (build_objc_method_call): Replace calls to
1702 build_function_call () with the VEC equivalent. Construct parameter
1705 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1707 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
1708 signal that the receiver has been used.
1710 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1712 * README: Obsolete file removed.
1714 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1716 Implemented fast enumeration for Objective-C.
1717 * objc-act.c (build_fast_enumeration_state_template): New.
1718 (TAG_ENUMERATION_MUTATION): New.
1719 (TAG_FAST_ENUMERATION_STATE): New.
1720 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
1721 objc_enumeration_mutation_decl.
1722 (objc_create_temporary_var): Allow providing a name to temporary
1724 (objc_build_exc_ptr): Updated calls to
1725 objc_create_temporary_var().
1726 (next_sjlj_build_try_catch_finally): Same change.
1727 (objc_finish_foreach_loop): New.
1728 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
1729 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
1730 objc_enumeration_mutation_decl.
1732 Merge from 'apple/trunk' branch on FSF servers.
1734 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
1737 * objc-act.c (objc_type_valid_for_messaging): New routine to check
1738 for valid objc object types.
1739 (objc_finish_foreach_loop): Check for invalid objc objects in
1742 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1744 Merge from 'apple/trunk' branch on FSF servers.
1746 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1749 * objc-act.c (objc_start_method_definition): Check for
1750 error_mark_node for the selector name and make a quick exit.
1752 2010-10-04 Andi Kleen <ak@linux.intel.com>
1754 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
1756 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1758 merge from FSF 'apple/trunk' branch.
1759 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1762 * objc/objc-act.c (objc_set_method_opt): New function.
1763 (objc_start_protocol, objc_finish_interface): Reset
1764 objc_method_optional_flag flag.
1765 (objc_add_method_declaration): Pass on the new
1766 flag to objc_add_method.
1767 (objc_add_method): Add optional methods to new chain in
1769 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS)
1770 (CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
1771 class's optional method chains.
1773 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1775 Merge from 'apple/trunk' branch on FSF servers.
1777 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1780 * objc-act.c (objc_declare_class): Pick the right
1783 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1785 Merge from 'apple/trunk' branch on FSF servers.
1787 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1790 * objc-act.c (objc_check_global_decl): New
1792 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1794 * objc-act.c (objc_is_reserved_word): Removed.
1796 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1798 * objc-act.c (objc_add_method_declaration): Handle and ignore
1800 (objc_start_method_definition): Likewise.
1801 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
1802 (objc_build_keyword_decl): Handle and ignore attributes.
1804 2010-09-28 Richard Henderson <rth@redhat.com>
1806 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
1808 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1810 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
1811 (objc_start_category_interface): Likewise.
1812 (objc_start_protocol): Likewise.
1814 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1816 Merge from 'apple/trunk' branch on FSF servers.
1818 2005-08-23 Stuart Hastings <stuart@apple.com>
1819 Ziemowit Laski <zlaski@apple.com>
1822 * objc-act.c (objc_decay_parm_type): New function.
1823 (get_arg_type_list): Decay types for all named arguments.
1824 (objc_push_parm): Rebuild the PARM_DECL if its type has
1827 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1829 * objc-act.c (encode_type): Fixed encoding enums with the next
1832 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1834 Merge from 'apple/trunk' branch on FSF servers.
1836 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1839 * objc-act.c (objc_compare_types): A new silent comparison
1840 mode (-4), differing from regular comparison (-3) in that
1841 'false' is returned instead of issuing warnings.
1843 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1845 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
1846 (encode_aggregate_within): Reorganized code to be more readable.
1847 (encode_aggregate_fields): Updated second argument to be 'bool'
1850 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1855 * objc-act.c: Improved comments for encoding functions.
1856 (encode_aggregate_within): For the GNU runtime, rewritten some
1857 obsfuscated code to clarify the various cases.
1858 (encode_aggregate): Function removed.
1859 (encode_array): Generate an error if asked to encode an incomplete
1860 array as part of generating instance variables. Else, when
1861 encoding an incomplete array inside a structure, encode it as an
1863 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
1864 '^c' instead of '*'.
1865 (encode_gnu_bitfield): Encode enumerated types exactly in the same
1866 type as integer types instead of using a hardcoded 'i'. If asked
1867 to encode a non-integer type as a bitfield, do not abort
1868 compilation immediately; instead generate an error, then skip the
1870 (encode_type): Use a 'switch' instead of a sequence of 'if's.
1871 Added a 'default' clause that gets executed if the type can not be
1872 matched, and that encodes it as '?' (unknown) and produces a
1873 warning. For the GNU runtime, encode enumerated types exactly in
1874 the same way as integer types instead of using a hardcoded 'i'.
1875 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
1876 Encode C++ reference types as pointers. Call encode_vector to
1878 (encode_vector): New function.
1880 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1882 Merge from 'apple/trunk' branch on FSF servers. I modified the
1883 changes to be used only when compiling for the NeXT runtime.
1885 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
1889 * objc-act.c (encode_type): Remove the hack.
1891 2005-07-20 Ziemowit Laski <zlaski@apple.com>
1894 * objc-act.c (pointee_is_readonly): New function.
1895 (encode_pointer, encode_aggregate_within, encode_type):
1896 Attempt to emulate GCC 3.3 when generating type encodings.
1898 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1900 Merge from 'apple/trunk' branch on FSF servers.
1902 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1905 * objc-act.c (objc_have_common_types): New function.
1907 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1910 * objc-act.c (objc_common_type): New function.
1912 2010-09-27 Richard Guenther <rguenther@suse.de>
1914 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
1915 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
1917 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1919 * objc-act.c: Removed historical, obsolete comment at the top of
1922 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1925 * objc-act.c (objc_start_method_definition): Do not abort upon a
1926 'method definition not in @implementation context' error. Return
1929 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1932 * objc-act.c (objc_get_interface_ivars): New function.
1933 (objc_collecting_ivars): New variable.
1934 (continue_class): Set and reset objc_collecting_ivars for context.
1936 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
1938 Merge from 'apple/trunk' branch on FSF servers.
1940 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
1943 * objc/objc-act.c (objc_finish_message_expr): Look for message in
1944 @class's protocol list.
1946 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
1949 * objc/objc-act.c (objc_start_method_definition): Initialize
1950 break/continue labels.
1952 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1955 * objc-act.c (objc_compare_types): Compare function
1956 pointers; indicate success if the right-hand side has
1957 a return type that is covariant, and the argument types
1958 contravariant, with those of the left side.
1960 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1963 * objc-act.c (objc_get_protocol_qualified_type): When looking
1964 at a typedef, retrieve the precise type it describes (rather
1965 than merely looking up a class by name).
1967 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1969 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
1970 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
1973 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1975 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
1977 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
1980 * objc-act.c: build_objc_string_decl() remove declaration.
1981 (finish_var_decl): Remove forcing of var output and marking
1983 (init_def_list): Use integer_zero_node.
1984 (init_objc_symtab): Use integer_zero_node, make the short
1985 integer type specific on relevant nodes.
1986 (generate_objc_symtab_decl): Remove call to
1987 forward_declare_categories(). Use null_pointer_node where
1989 (build_module_descriptor): Comment and mark this item as
1991 (generate_static_references): Use gcc_unreachable instead of
1993 (diagnose_missing_method): New.
1994 (build_next_selector_translation_table): New.
1995 (build_gnu_selector_translation_table): New.
1996 (add_objc_string): Merge code from build_objc_string_decl...
1997 ... and delete build_objc_string_decl().
1998 (generate_dispatch_table): Make integer types explicit.
1999 (generate_category): Pass implent and arrange for the data
2000 to be extracted within the routine. Do not start new vars,
2001 but finish the ones collcted during parsing.
2002 (generate_shared_structures): Likewise.
2003 (finish_objc): Reorder code so that we finish variables before
2004 referencing them. Save the global data before calling meta-data
2005 creation routines, and pass the current reference to the two
2006 main routines. Only call generate_objc_image_info () for the
2008 (generate_classref_translation_entry): Comment on and make this
2009 item DECL_PRESERVE_P.
2010 (handle_class_ref): Use varpool interfaces, comment on and make
2011 this item DECL_PRESERVE_P.
2012 (handle_impent): Likewise.
2013 (generate_objc_image_info): Only generate when the content is
2014 non-zero. Make integer types explict.
2016 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
2019 * objc-act.c (build_sized_array_type): New function.
2020 (add_objc_string): Use it.
2021 (generate_protocol_list): Likewise.
2022 (generate_objc_image_info): Likewise.
2023 (add_field_decl): New function.
2024 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
2025 (generate_struct_by_value_array): Use add_field_decl.
2026 (build_objc_symtab_template): Likewise.
2027 (build_module_descriptor): Likewise.
2028 (build_objc_exception_stuff): Likewise.
2029 (build_protocol_template): Likewise.
2030 (build_method_prototype_list_template): Likewise.
2031 (build_method_prototype_template): Likewise.
2032 (build_category_template): Likewise.
2033 (build_selector_template): Likewise.
2034 (build_class_template): Likewise.
2035 (build_super_template): Likewise.
2036 (build_ivar_template): Likewise.
2037 (build_ivar_list_template): Likewise.
2038 (build_method_list_template): Likewise.
2039 (build_method_template): Likewise.
2041 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2043 * objc-act.c: Do not include except.h.
2045 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2047 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
2050 * objc-act.c (objc_volatilize_decl): Likewise.
2051 (objc_build_string_object): Likewise.
2052 (hash_init): Likewise.
2053 (hash_enter): Likewise.
2054 (hash_add_attr): Likewise.
2055 (add_class): Likewise.
2056 (start_class): Likewise.
2058 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2060 * objc-act.c: Update include path for moved files.
2061 * objc-lang.c: Likewise.
2062 * config-lang.in: Update paths in gtfiles for files in c-family/.
2064 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2066 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
2067 varargs type instead of a zero-argument type.
2069 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
2071 * objc-act.c (synth_module_prologue): Use build_function_type_list
2072 instead of build_function_type.
2073 (build_module_initializer_routine): Likewise.
2074 (build_next_objc_exception_stuff): Likewise.
2075 (build_objc_exception_stuff): Likewise.
2077 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2079 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
2080 * Make-lang.in (objc/objc-act.o): Update dependencies.
2082 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2084 * objc-act.h: Do not include gimple.h.
2085 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
2086 Include gimple.h. Explain why except.h has to be included.
2087 * objc-lang.c: Do not include diagnostics.h.
2088 * Make-lang.in: Update dependencies.
2090 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2092 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
2093 mismatch code for VECs.
2095 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2097 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
2098 Use build_constructor instead of build_constructor_from_list.
2099 (objc_build_string_object): Build a VEC argument for
2100 objc_build_constructor.
2101 (init_def_list): Likewise.
2102 (init_objc_symtab): Likewise.
2103 (init_module_descriptor): Likewise.
2104 (generate_static_references): Likewise.
2105 (build_selector_translation_table): Likewise.
2106 (build_descriptor_table_initializer): Likewise.
2107 (generate_descriptor_table): Likewise.
2108 (build_protocol_initializer): Likewise.
2109 (build_ivar_list_initializer): Likewise.
2110 (generate_ivars_list): Likewise.
2111 (build_dispatch_table_initializer): Likewise.
2112 (generate_dispatch_table): Likewise.
2113 (generate_protocol_list): Likewise.
2114 (build_category_initializer): Likewise.
2115 (build_shared_structure_initializer): Likewise.
2116 (generate_objc_image_info): Likewise.
2118 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
2121 * objc-act.c (encode_aggregate_within): Encode structure tags
2122 with template args for ObjC++.
2124 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2126 * objc-act.c: Do not include varray.h.
2128 2010-04-07 Jakub Jelinek <jakub@redhat.com>
2131 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
2132 really_start_method, get_super_receiver, handle_class_ref): Set
2133 DECL_READ_P in addition to TREE_USED.
2135 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2138 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
2139 -fgnu-runtime and set flag_objc_gc to zero.
2141 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2144 * objc-act.c (build_module_initializer_routine): Make the argument
2145 to objc_start_function NULL_TREE when compiling ObjC++.
2147 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2148 Mike Stump <mikestump@comcast.net>
2151 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
2153 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
2155 * objc-act.c (objc_substitute_decl, build_ivar_reference,
2156 get_super_receiver): Update build_indirect_ref calls.
2158 2009-11-28 Jakub Jelinek <jakub@redhat.com>
2160 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
2161 decl_specs variables.
2162 (objc_build_message_expr): Remove unused loc variable.
2163 (objc_finish_message_expr): Remove unused saved_rtype variable.
2164 (encode_field_decl): Remove unused type variable.
2167 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
2168 type variants that don't have it initialized yet.
2170 2009-09-14 Jan Hubicka <jh@suse.cz>
2172 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
2174 2009-09-14 Richard Henderson <rth@redhat.com>
2176 * objc-act.c (objc_init_exceptions): Don't call
2177 default_init_unwind_resume_libfunc.
2178 (objc_build_exc_ptr): Use __builtin_eh_pointer.
2180 2009-09-13 Richard Guenther <rguenther@suse.de>
2181 Rafael Avila de Espindola <espindola@google.com>
2183 * objc-act.c (objc_eh_runtime_type): Export.
2184 (objc_init_exceptions): Remove. Move warning code ...
2185 (objc_begin_try_stmt): ... here
2186 (objc_build_throw_stmt): ... and here.
2187 (objc_eh_personality_decl): New.
2188 (objc_eh_personality): New function.
2189 * objc-act.h (objc_eh_runtime_type): Declare.
2190 (objc_eh_personality): Likewise.
2191 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
2192 (LANG_HOOKS_EH_PERSONALITY): Likewise.
2194 2009-09-03 Diego Novillo <dnovillo@google.com>
2196 * objc-lang.c (lang_hooks): Remove const qualifier.
2198 2009-08-20 Richard Guenther <rguenther@suse.de>
2200 * objc-act.c: Include c-lang.h
2201 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
2203 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
2204 Manuel López-Ibáñez <manu@gcc.gnu.org>
2207 * objc-act.c: Add location argument to all calls to
2208 build_fold_addr_expr.
2210 2009-07-14 Taras Glek <tglek@mozilla.com>
2211 Rafael Espindola <espindola@google.com>
2213 * Make-lang.in (objc.install-plugin): New target for
2214 installing plugin headers.
2216 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2218 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
2221 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2223 * objc-act.c: Replace %J by an explicit location. Update all
2226 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2228 * objc-act.c: Replace %H by an explicit location. Update all
2231 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
2234 * objc-act.c (objc_build_message_args): Return if ARGS is the
2237 2009-06-19 Ian Lance Taylor <iant@google.com>
2239 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
2240 (objc_struct_info): New static variable.
2241 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
2242 and &objc_struct_types, to start_struct.
2243 (objc_finish_struct): Likewise for finish_struct.
2245 2009-06-15 Ian Lance Taylor <iant@google.com>
2247 * objc-act.c (objc_start_function): Don't set
2248 label_context_stack_se or label_context_stack_vm.
2250 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
2252 * objc-act.c (finish_var_decl): Pass location to finish_decl.
2253 (objc_get_parm_info): Same.
2254 (get_super_receiver): Same.
2255 * objc-act.c (objc_build_component_ref): Pass location to
2257 (build_module_initializer_routine): Pass location to
2258 c_end_compound_stmt.
2259 (objc_generate_static_init_call): Pass location to build_stmt.
2260 (build_typed_selector_reference): New location argument.
2261 (build_selector_reference): Same.
2262 (objc_substitute_decl): Pass location to build_array_ref.
2263 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
2264 (objc_begin_catch_clause): Same.
2265 (objc_finish_try_stmt): Same.
2266 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
2267 (objc_build_throw_stmt): New argument.
2268 (generate_shared_structures): Pass location to build_c_cast.
2269 (objc_build_message_expr): Use local location.
2270 (objc_finish_message_expr): Use input_location.
2271 (build_objc_method_call): New argument.
2272 (objc_build_selector_expr): Same.
2273 (get_super_receiver): Pass location to build_c_cast,
2274 build_modify_expr, build_compound_expr.
2275 * objc-act.c: Add location to all calls to start_struct, build_decl,
2278 2009-06-09 Ian Lance Taylor <iant@google.com>
2280 * objc-act.c (objc_gimplify_expr): Change return type to int.
2281 * objc-act.h: Update declaration.
2283 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2285 * objc-act.c (objc_init): Skip print_struct_values during
2286 -fcompare-debug-second.
2288 2009-06-03 Ian Lance Taylor <iant@google.com>
2290 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
2293 2009-05-27 Ian Lance Taylor <iant@google.com>
2295 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
2297 (cc1obj$(exeext)): Likewise.
2299 2009-05-26 Ian Lance Taylor <iant@google.com>
2301 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
2302 (cc1obj$(exeext)): Likewise.
2304 2009-05-20 Ian Lance Taylor <iant@google.com>
2306 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
2307 than NULL_TREE to build_special_member_call.
2309 2009-05-10 Ian Lance Taylor <iant@google.com>
2311 * objc-act.c (objc_building_struct): New static variable.
2312 (objc_in_struct, objc_struct_types): New static variables.
2313 (objc_start_struct, objc_finish_struct): New static functions.
2314 (generate_struct_by_value_array): Call objc_start_struct instead
2315 of start_struct, and call objc_finish_struct instead of
2317 (objc_build_struct, build_objc_symtab_template): Likewise.
2318 (build_module_descriptor): Likewise.
2319 (build_next_objc_exception_stuff): Likewise.
2320 (build_protocol_template): Likewise.
2321 (build_method_prototype_list_template): Likewise.
2322 (build_method_prototype_template): Likewise.
2323 (build_category_template, build_selector_template): Likewise.
2324 (build_class_template, build_super_template): Likewise.
2325 (build_ivar_template, build_ivar_list_template): Likewise.
2326 (build_method_list_template): Likewise.
2327 (build_method_template): Likewise.
2329 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2331 * objc-act.c: Include intl.h.
2332 (objc_lookup_protocol): Use complete sentences for diagnostics
2333 with %qE for identifiers and translating results of
2334 gen_type_name_0 to locale character set.
2335 (objc_check_decl, check_protocol_recursively,
2336 lookup_and_install_protocols, objc_build_string_object,
2337 objc_get_class_reference, objc_declare_alias, objc_declare_class,
2338 objc_get_class_ivars, error_with_ivar, check_duplicates,
2339 objc_finish_message_expr, objc_build_protocol_expr,
2340 objc_build_selector_expr, build_ivar_reference, objc_add_method,
2341 add_category, add_instance_variable, objc_is_public,
2342 check_methods, check_methods_accessible, check_protocol,
2343 start_class, finish_class, start_protocol, really_start_method,
2344 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
2345 identifiers in diagnostics. Translate generated text to locale
2346 character set as needed.
2347 (check_protocol, check_protocols): Change name parameter to type
2349 (lang_report_error_function): Remove.
2351 2009-04-27 Ian Lance Taylor <iant@google.com>
2353 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
2355 2009-04-24 Ian Lance Taylor <iant@google.com>
2357 * objc-act.c (get_super_receiver): Update calls to
2358 build_modify_expr to pass new argument.
2360 2009-04-21 Taras Glek <tglek@mozilla.com>
2362 * objc-act.c: Update GTY annotations to new syntax
2363 * objc-act.h: Likewise
2365 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2367 * ChangeLog: Add copyright and license notices.
2369 2009-04-20 Ian Lance Taylor <iant@google.com>
2371 * objc-act.c (objc_rewrite_function_call): Change parameter from
2372 params to first_param. Change all callers.
2374 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
2377 * objc-act.c (in_late_binary_op): Define for Objective-C++.
2379 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2387 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
2389 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
2392 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
2395 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
2397 * objc-act.c (objc_build_string_object): Pass location to
2399 (init_def_list): Same.
2400 (init_objc_symtab): Same.
2401 (init_module_descriptor): Same.
2402 (build_module_initializer_routine): Same.
2403 (generate_static_references): Same.
2404 (build_typed_selector_reference): Same.
2405 (add_objc_string): Same.
2406 (objc_substitute_decl): Same.
2407 (objc_build_ivar_assignment): Same.
2408 (objc_build_global_assignment): Same.
2409 (objc_build_strong_cast_assignment): Same.
2410 (generate_protocols): Same.
2411 (build_protocol_initializer): Same.
2412 (build_dispatch_table_initializer): Same.
2413 (generate_protocol_list): Same.
2414 (build_category_initializer): Same.
2415 (build_shared_structure_initializer): Same.
2416 (generate_shared_structures): Same.
2417 (objc_build_protocol_expr): Same.
2418 (build_ivar_reference): Same.
2419 (get_super_receiver): Same.
2421 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
2423 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
2424 c_common_truthvalue_conversion with location.
2425 (next_sjlj_build_catch_list): Same.
2426 (next_sjlj_build_try_catch_finally): Same.
2428 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2431 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
2432 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
2433 * objc-act.c (objc_get_callee_fndecl): Kill.
2435 2008-09-17 Jan Hubicka <jh@suse.cz>
2438 * objc/objc-act.c (objc_finish_method_definition): Do not set
2441 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
2443 * objc-act.c (build_typed_selector_reference): Pass input_location to
2444 build_unary_op calls.
2445 (build_selector_reference): Same, but to build_array_ref.
2446 (objc_substitute_decl): Same.
2447 (build_ivar_reference): Same, but to build_indirect_ref.
2448 (get_super_receiver): Same.
2450 2008-07-28 Richard Guenther <rguenther@suse.de>
2452 Merge from gimple-tuples-branch.
2454 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
2456 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
2457 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
2458 * objc-act.h: Include gimple.h instead of tree-gimple.h.
2459 * ipa-reference.c: Same.
2461 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
2463 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
2464 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
2466 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2468 * objc-act.c: Fix comment typos.
2470 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2472 * objc-act.c (objc_start_class_interface,
2473 objc_start_category_interface, objc_start_class_implementation,
2474 objc_start_category_implementation, objc_build_struct,
2475 generate_static_references, build_private_template,
2476 lookup_category, objc_add_method, add_category,
2477 add_instance_variable, objc_is_public, conforms_to_protocol,
2478 start_class, continue_class, finish_class): Avoid C++ keywords.
2480 2008-07-14 Jason Merrill <jason@redhat.com>
2483 * objc-act.c (objc_build_constructor): Update C++ tweak.
2485 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
2487 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
2488 of DECL_IN_SYSTEM_HEADER.
2490 2008-07-11 Ian Lance Taylor <iant@google.com>
2492 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
2493 etc., not just when OBJCPLUS is defined.
2495 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2497 * objc-act.c (setup_string_decl, objc_build_string_object,
2498 hash_interface, eq_interface, objc_begin_try_stmt,
2499 encode_method_prototype, build_ivar_list_initializer,
2500 objc_build_encode_expr): Fix for -Wc++-compat.
2502 2008-05-12 Tomas Bily <tbily@suse.cz>
2504 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
2507 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2509 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
2511 2008-04-03 Tom Tromey <tromey@redhat.com>
2513 * Make-lang.in (objc_OBJS): New variable.
2515 2008-03-27 Tom Tromey <tromey@redhat.com>
2517 * Make-lang.in: Revert automatic dependency patch.
2519 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2522 * objc-act.c (objc_build_component_ref): Fix call to
2523 finish_class_member_access_expr.
2524 (objc_generate_cxx_ctor_or_dtor): Fix call to
2525 build_special_member_call.
2527 2008-03-25 Andrew Pinski <pinskia@gmail.com>
2530 * objc-act.c (encode_type): Handle when type is error_mark_node.
2531 (objc_push_parm): Handle when the type of parm is error_mark_node.
2533 2008-03-25 Tom Tromey <tromey@redhat.com>
2535 * Make-lang.in (objc_OBJS): New variable.
2536 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
2538 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
2541 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
2543 (objc_generate_cxx_cdtors): Likewise.
2544 (add_instance_variable): Likewise.
2546 2008-02-26 Tom Tromey <tromey@redhat.com>
2548 * objc-act.c (objc_init): Remove old location code.
2550 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2553 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
2555 2007-07-30 Nick Clifton <nickc@redhat.com>
2557 * Make-lang.in: Change copyright header to refer to version 3 of
2558 the GNU General Public License and to point readers at the
2559 COPYING3 file and the FSF's license web page.
2560 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
2561 config-lang.in, objc-lang.c: Likewise.
2563 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2565 * objc-act.c (objc_get_callee_fndecl): Constify.
2566 * objc-act.h (objc_get_callee_fndecl): Likewise.
2568 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2570 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
2571 string_eq): Constify.
2573 2007-04-04 Stuart Hastings <stuart@apple.com>
2576 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
2578 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2580 * Make-lang.in: Add dummy lang.install-pdf target.
2582 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2584 * objc/objc-act.c: Fix comment typos.
2586 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2587 Brooks Moses <brooks.moses@codesourcery.com>
2588 Lee Millward <lee.millward@codesourcery.com>
2590 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
2591 (objc_get_callee_fndecl): Likewise.
2593 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2596 * objc-act.c (objc_add_static_instance): Mark the decl as
2599 2007-01-20 Andrew Pinski <pinskia@gmail.com>
2602 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
2603 of htab_hash_pointer.
2604 (lookup_interface): Likewise.
2605 (add_class): Likewise.
2607 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
2609 * objc-act.c (objc_build_volatilized_type): Keep track of
2611 (objc_get_protocol_qualified_type): Ditto.
2613 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
2615 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
2616 content where we called cp_finish_file.
2618 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2620 * objc-act.c (synth_module_prologue): Replace calls to
2621 builtin_function with add_builtin_function.
2622 (build_next_objc_exception_stuff): Replace calls to
2623 builtin_function with add_builtin_function.
2624 (build_objc_exception_stuff): Replace calls to
2625 builtin_function with add_builtin_function.
2627 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2629 * Make-lang.in: Added empty "objc.pdf" target.
2631 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
2634 * objc-act.c (objc_push_parm): If we change the type of the
2635 decl, relayout the decl.
2637 2006-09-19 Eric Christopher <echristo@apple.com>
2639 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
2640 default to something innocuous.
2641 (build_next_objc_exception_stuff): Rename JBLEN.
2643 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2645 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2647 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2650 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
2652 2006-06-06 Mike Stump <mrs@apple.com>
2654 * objc-act.c: Remove prototype for objc_build_volatilized_type.
2656 2006-05-24 Mike Stump <mrs@apple.com>
2658 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
2660 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2663 * objc-act.c (objc_is_public): Return early on invalid type.
2665 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
2667 * objc-act.c (init_module_descriptor): Remove file name from
2669 (gen_type_name_0): Fix ICE when issuing warning.
2671 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2672 * Make-lang.in (OBJC): Remove
2673 (OBJECTIVE-C): Remove
2674 (objective-c): Remove
2675 (.PHONY): Remove objective-c and ObjC
2677 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2680 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
2683 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2686 * objc-act.c (encode_array): Handle arrays to zero sized types.
2688 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2690 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
2692 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2694 * Make-lang.in: Remove all dependencies on s-gtype.
2696 2005-12-02 Richard Guenther <rguenther@suse.de>
2698 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
2699 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
2700 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
2701 build_objc_method_call, objc_rewrite_function_call): Use buildN
2704 2005-10-20 Geoffrey Keating <geoffk@apple.com>
2706 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
2707 on objc_msgSend and like builtin functions.
2709 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
2711 * objc-act.c (objc_build_component_ref): Adjust call to
2712 finish_class_member_access_expr due to a changed prototype.
2714 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2717 * objc-act.c (generate_strings): Remove and move code to
2719 (add_objc_string): here when creating a new string decl.
2720 (finish_objc): Don't call generate_strings.
2722 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2725 * objc-act.c (next_sjlj_build_try_catch_finally): Set
2726 TREE_SIDE_EFFECTS on catch_seq after building it.
2728 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
2730 part of PR objc/21992
2731 * objc-act.c (handle_class_ref): The ref decl is always referenced.
2733 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2735 Make CONSTRUCTOR use VEC to store initializers.
2736 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
2737 instead of build_constructor.
2739 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2741 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
2743 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
2744 (KEYWORD_KEY_NAME): Use decl_minimal.
2745 (METHOD_SEL_NAME): Ditto..
2746 (METHOD_SEL_ARGS): Use decl_non_common.
2747 (METHOD_ADD_ARGS): Ditto.
2748 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
2749 (METHOD_DEFINITION): Ditto.
2750 (METHOD_ENCODING): Ditto.
2751 * objc-lang.c: (objc_init_ts): New function.
2753 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2755 * objc-act.c (objc_build_struct): Pass in an actual @interface
2756 instead of its name, and annotate the struct created (and all
2757 existing variants thereof) with the @interface.
2758 (objc_compare_types): Treat forward-declared ObjC classes
2759 as stand-alone (root) classes for purposes of type comparisons.
2760 (build_private_template): Move some code to objc_build_struct().
2762 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2765 * objc-act.c (objc_build_string_object): For GNU-style constants,
2766 use the @interface type rather than the built-in type.
2768 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
2770 * Make-lang.in (cc1plus-checksum.c): Use
2771 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
2773 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2775 * objc-act.c: Use %q to quote in diagnostics.
2777 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2779 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
2782 2005-06-30 Ziemowit Laski <zlaski@apple.com>
2784 * objc-act.c (objc_build_volatilized_type): New function.
2785 (objc_volatilize_decl): Call objc_build_volatilized_type()
2786 instead of build_qualified_type().
2788 2005-06-29 Ziemowit Laski <zlaski@apple.com>
2790 * objc-act.c (objc_build_internal_const_str_type): New function.
2791 (check_string_class_template): Use objc_get_class_ivars() instead
2792 of TYPE_FIELDS() to retrieve ivar list.
2793 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
2794 than the field itself.
2795 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
2796 type and use it to lay out compile-time string objects.
2797 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
2800 2005-06-28 Paul Brook <paul@codesourcery.com>
2802 * objc-act.c (objc_init_exceptions): Call
2803 default_init_unwind_resume_libfunc.
2805 2005-06-27 Ziemowit Laski <zlaski@apple.com>
2807 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
2808 portion of TYPE_LANG_SPECIFIC info for all variants of
2809 a class before calling finish_struct(), and restore
2810 same TYPE_OBJC_INFO afterwards.
2812 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2814 * all files: Update FSF address in copyright headers.
2816 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
2818 * objc-act.c (my_build_string_pointer): New.
2819 (objc_get_class_reference, get_super_receiver): Call
2820 my_build_string_pointer instead of my_build_string when building
2823 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
2825 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
2828 2005-05-24 Ziemowit Laski <zlaski@apple.com>
2830 * objc-act.c (objc_build_struct): New function.
2831 (objc_derived_from_p): Likewise.
2832 (objc_build_component_ref): Likewise.
2833 (objc_copy_binfo): Likewise.
2834 (objc_xref_basetypes): Likewise.
2835 (objc_lookup_protocol): Likewise.
2836 (objc_compare_protocols): Likewise.
2837 (objc_volatilize_decl): Likewise.
2838 (encode_aggregate_fields): Likewise.
2839 (volatilized_hash): Likewise.
2840 (volatilized_eq): Likewise.
2841 (objc_compare_types): Likewise.
2842 (objc_type_quals_match): Likewise.
2843 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
2845 (get_class_ivars): Add second parameter indicating if entire
2846 hierarchy is desired.
2847 (struct volatilized_type): New type.
2848 (volatilized_htab): New hash table.
2849 (objc_types_compatible_p, objc_comptypes): Remove functions.
2850 (synth_module_prologue): Do not initialize 'unused_list'.
2851 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
2852 (objc_declare_alias): Implement as a typedef.
2853 (objc_substitute_decl, objc_gimplify_expr): Reformat.
2854 (objc_get_class_ivars): Adjust call to get_class_ivars().
2855 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
2856 build_ivar_reference, get_super_receiver): Call
2857 objc_build_component_ref() instead of build_component_ref().
2858 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
2860 (build_private_template): Call objc_build_struct() instead of
2861 start_struct() and finish_struct().
2862 (hash_init): Initialize volatilized_htab.
2863 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
2864 ObjC++ impedance mismatches.
2865 (encode_aggregate_within): Streamline by calling
2866 encode_aggregate_fields().
2867 * objc-act.h (objc_types_compatible_p): Remove prototype.
2868 (OCTI_UNUSED_LIST, unused_list): Remove slot.
2869 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
2871 2005-05-18 Geoffrey Keating <geoffk@apple.com>
2873 * Make-lang.in (cc1obj-dummy): New.
2874 (cc1obj-checksum.c): New.
2875 (cc1obj-checksum.o): New.
2876 (cc1obj): Add cc1obj-checksum.o.
2878 2005-05-18 Mike Stump <mrs@apple.com>
2881 * objc-act.c (struct interface_tuple): Mark it up for GC.
2882 (interface_htab): It is really a struct interface_tuple.
2884 2005-05-17 Ziemowit Laski <zlaski@apple.com>
2885 Mike Stump <mrs@apple.com>
2887 Yet more Objective-C++...
2889 * objc-act.c (objc_finish_try_stmt): Add return value.
2890 (objc_build_synchronized): Likewise.
2892 * objc-act.c (objc_is_gcable_type): Add.
2893 (objc_substitute_decl): Add.
2894 (objc_build_ivar_assignment): Add.
2895 (objc_build_global_assignment): Add.
2896 (objc_build_strong_cast_assignment): Add.
2897 (objc_is_ivar_reference_p): Add.
2898 (objc_is_global_reference_p): Add.
2899 (objc_generate_write_barrier): Add.
2900 (objc_rewrite_function_call): Add.
2901 (objc_gimplify_expr): Add Objective-C++ support.
2902 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
2903 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
2904 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
2905 (DUP_TYPE_OBJC_INFO): Likewise.
2906 (struct imp_entry): Add field has_cxx_cdtors.
2907 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
2908 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
2909 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
2910 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
2911 OCTI_ASSIGN_STRONGCAST_DECL.
2912 (umsg_fast_decl): Add.
2913 (objc_assign_ivar_decl): Add.
2914 (objc_assign_ivar_fast_decl): Add.
2915 (objc_assign_global_decl): Add.
2916 (objc_assign_strong_cast_decl): Add.
2917 (objc_method_list_ptr): Add.
2918 (objc_method_proto_list_ptr): Add.
2919 (objc_ivar_list_ptr): Add.
2921 * objc-act.c (should_call_super_dealloc): Add.
2922 (OBJC_VERSION): Bump to 6.
2923 (objc_is_gcable_type): Add.
2924 (objc_substitute_decl): Add.
2925 (objc_build_ivar_assignment): Add.
2926 (objc_build_global_assignment): Add.
2927 (objc_build_strong_cast_assignment): Add.
2928 (objc_is_gcable_p): Add.
2929 (objc_is_ivar_reference_p): Add.
2930 (objc_is_global_reference_p): Add.
2931 (generate_shared_structures): Add flags parameter.
2932 (objc_generate_cxx_ctor_or_dtor): Add.
2933 (objc_generate_cxx_cdtors): Add.
2934 (add_class): Add name parameter.
2935 (objc_types_share_size_and_alignment): Add.
2936 (comp_proto_with_proto): Add strict parameter.
2937 (CLS_HAS_CXX_STRUCTORS): Add.
2938 (TAG_ASSIGNIVAR): Add.
2939 (TAG_ASSIGNGLOBAL): Add.
2940 (TAG_ASSIGNSTRONGCAST): Add.
2941 (TAG_MSGSEND_FAST): Add.
2942 (TAG_ASSIGNIVAR_FAST): Add.
2943 (TAG_CXX_CONSTRUCT): Add.
2944 (TAG_CXX_DESTRUCT): Add.
2945 (OBJC_LOOKUP_CLASS): Add.
2946 (OBJC_LOOKUP_NO_SUPER): Add.
2947 (objc_finish_file): Add pch support.
2948 (objc_finish_implementation): Add Objective-C++ support.
2949 (synth_module_prologue): Likewise.
2950 (synth_module_prologue): Add fast dispatching.
2951 (objc_get_class_reference): Add Objective-C++ support.
2952 (objc_generate_write_barrier): Likewise.
2953 (next_sjlj_build_enter_and_setjmp): Likewise.
2954 (objc_begin_try_stmt): Likewise.
2955 (build_next_objc_exception_stuff): Add fast ivar support.
2956 (build_private_template): Mark the record as used so debug
2957 information is generated.
2958 (build_protocol_template): Add Objective-C++ support.
2959 (objc_method_parm_type) Likewise.
2960 (objc_generate_cxx_ctor_or_dtor): Likewise.
2961 (objc_generate_cxx_cdtors): Likewise.
2962 (build_protocol_initializer): Likewise.
2963 (build_category_template): Likewise.
2964 (build_class_template): Likewise.
2965 (build_method_list_template): Likewise.
2966 (build_category_initializer): Likewise.
2967 (build_shared_structure_initializer): Likewise.
2968 (objc_finish_message_expr): Likewise.
2969 (build_objc_method_call): Add fast dispatch support.
2970 (lookup_method_static): Add support to end search at superclasses.
2971 (add_method_to_hash_list): Add strict parameter to
2972 comp_proto_with_proto.
2973 (objc_add_method): Likewise.
2974 (objc_add_method): Also set the interface_value.
2975 (add_instance_variable): Add Objective-C++ support.
2976 (objc_is_public): Likewise.
2977 (start_class): Likewise.
2978 (continue_class): Likewise.
2979 (encode_aggregate_within): Likewise.
2980 (start_method_def): Likewise.
2981 (objc_start_function): Clear current_function_returns_value
2982 and current_function_returns_null.
2983 (really_start_method): Add Objective-C++ support.
2984 (objc_finish_method_definition): Add warning for missing
2986 (finish_objc): Add Objective-C++ support.
2987 (generate_objc_image_info): Likewise.
2988 (objc_lookup_ivar): Likewise.
2989 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
2990 (INIT_TYPE_OBJC_INFO): Likewise.
2991 (DUP_TYPE_OBJC_INFO): Likewise.
2993 2005-04-23 DJ Delorie <dj@redhat.com>
2995 * objc-act.c: Adjust warning() callers.
2997 2005-04-21 Roger Sayle <roger@eyesopen.com>
2999 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
3000 this field of an objc method decl.
3001 * objc-act.c (build_method_decl): Take an additional "ellipsis"
3002 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
3003 (objc_build_method_signature): Accept additional "ellipsis"
3004 argument and pass it to build_method_decl.
3005 (get_arg_type_list, start_method_def, gen_method_decl): Use
3006 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
3007 TREE_OVERFLOW field of a TREE_LIST node.
3009 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
3012 * objc-act.c (objc_start_function): Create stack level for context
3013 of identifiers with variably modified type.
3015 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
3019 * objc-act.c (objc_start_function): Push context on
3020 label_context_stack.
3022 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3024 * objc-act.c (next_sjlj_build_enter_and_setjmp,
3025 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
3026 Call c_common_truthvalue_conversion.
3028 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
3030 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
3031 objc/objc-parse.c, objc/objc-parse.y): Remove
3032 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
3033 objc.distclean, objc.maintainer-clean): Update for new parser.
3034 * config-lang.in (gtfiles): Update for new parser.
3036 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
3038 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
3041 2005-01-27 Matt Austern <austern@apple.com>
3043 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
3044 calling instantiate_pending_templates.
3046 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
3049 * objc-act.c (build_selector_translation_table): Use
3050 input_location in the diagnostic for the GNU runtime or if
3051 TREE_PURPOSE (chain) is NULL.
3053 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
3056 * objc-act.c (objc_types_compatible_p): New function.
3057 * objc-act.h (objc_types_compatible_p): Declare.
3058 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
3060 2005-01-16 Ziemowit Laski <zlaski@apple.com>
3062 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
3065 2005-01-15 Ziemowit Laski <zlaski@apple.com>
3068 * objc-act.c (get_arg_type_list): Decay function arguments into
3070 (objc_push_parm): Likewise; bring PARM_DECL construction closer
3071 in line with what the C front-end does.
3072 (objc_get_parm_info): Call pushdecl() and finish_decl() on
3073 each PARM_DECL, like the C front-end does.
3074 (start_method_def): Remove redundant ARRAY_TYPE decay.
3075 (objc_start_function): Bring closer in line with what the
3076 C front-end does for functions.
3078 2005-01-14 Mike Stump <mrs@apple.com>
3080 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
3081 that -fobjc-exceptions is accepted.
3083 2004-12-30 Ziemowit Laski <zlaski@apple.com>
3086 * objc-act.c (get_arg_type_list, start_method_def): Decay
3087 array arguments into pointers.
3088 (gen_type_name_0): Learn to pretty-print array types.
3090 2004-12-15 Ziemowit Laski <zlaski@apple.com>
3092 * objc-act.c (build_private_template): Change to return 'void'; do
3093 not set ivar_context, uprivate_record or objc_instance_type.
3094 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
3095 retrieve protocol list from the pointee rather than the pointer itself;
3096 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
3097 TYPE_OBJC_PROTOCOL_LIST.
3098 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
3099 construct a variant of the pointee as well as the pointer, and
3100 store protocol information in the former. When creating variants
3101 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
3102 TYPE_OBJC_INTERFACE information.
3103 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
3104 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
3105 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
3106 holding an IDENTIFIER_NODE.
3107 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
3108 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
3109 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
3110 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
3111 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
3113 (continue_class): For @implementations, set ivar_context,
3114 uprivate_record and objc_instance_type, for @interfaces, call
3115 build_private_template().
3116 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
3117 TYPE_OBJC_INTERFACE.
3118 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
3119 accessing TYPE_OBJC_PROTOCOL_LIST.
3120 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
3121 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
3122 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
3123 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
3124 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
3125 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
3126 TYPE_LANG_SPECIFIC(...).
3127 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
3128 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
3129 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
3130 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
3131 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
3133 2004-11-29 Joseph Myers <joseph@codesourcery.com>
3136 * Make-lang.in (objc/objc-act.o): Update dependencies.
3137 * objc-act.c (objc_finish_file): Call
3138 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
3140 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3143 * obj-act.c (encode_type): 96bits doubles are encoded the
3144 same way as 64bit and 128bit doubles are.
3146 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
3148 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
3150 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3153 * objc-act.c (generate_method_descriptors): Remove setting
3154 the new decls' type to variable_length_type.
3155 (generate_ivar_lists): Likewise.
3156 (generate_dispatch_tables): Likewise.
3158 2004-10-30 Ziemowit Laski <zlaski@apple.com>
3160 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
3161 contains the result of the ID lookup by the C or C++
3162 front-end; in class methods, use OTHER if it exists;
3163 in instance methods, use OTHER only if it is locally
3166 2004-10-26 Ziemowit Laski <zlaski@apple.com>
3168 * objc-act.c (finish_class): Do not synthesize bogus
3169 'extern objc_object *_Foo;' declarations for @interface Foo.
3171 2004-10-25 Ziemowit Laski <zlaski@apple.com>
3172 David Ayers <d.ayers@inode.at>
3174 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
3175 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
3176 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
3177 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
3178 (objc_is_id): Add test for 'super'.
3179 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
3180 receivers; if class methods are not found in protocol lists, search
3181 for instance methods therein and warn if one is found. Look in
3182 global hash tables for suitable method as a last resort when messaging
3183 'id <Proto>', 'Class <Proto>' and invalid receiver types.
3184 (objc_add_method): Insert instance methods listed in protocols into
3185 the global class method hash table.
3186 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
3187 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
3188 addition to 'id <Proto>'.
3190 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
3193 * objc-act.c (objc_build_string_object): Create a CONST_DECL
3194 for the NeXT runtime case.
3196 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
3198 * objc-act.c: Fix comment typos.
3200 2004-09-24 Ziemowit Laski <zlaski@apple.com>
3202 * objc-act.c (init_objc_symtab, init_module_descriptor,
3203 build_shared_structure_initializer): When initializing 'long'
3204 fields, ensure that the initializer value is also 'long'.
3206 2004-09-24 Zack Weinberg <zack@codesourcery.com>
3208 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
3210 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
3211 (build_selector_translation_table): Use %J in diagnostic
3212 instead of diddling input_line. Fix spelling.
3214 2004-09-21 Ziemowit Laski <zlaski@apple.com>
3216 * objc-act.c (objc_fold_objc_type_ref): New function.
3217 * objc-act.h (objc_fold_objc_type_ref): New prototype.
3219 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
3221 * objc-act.c (objc_start_function, really_start_method,
3222 objc_get_parm_info, start_method_def): Update to new arg_info
3225 2004-09-07 Ziemowit Laski <zlaski@apple.com>
3227 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
3229 (objc/objc-act.o): Depend on $(HASHTAB_H).
3230 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
3231 objcp-decl.h instead of c-tree.h.
3232 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
3233 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
3234 build_protocol_template): Adjust prototypes.
3235 (build_module_initializer_routine, start_class, continue_class,
3236 finish_class, start_method_def, objc_start_function, start_protocol,
3237 build_method_decl, objc_add_method, add_instance_variable,
3238 build_ivar_reference, is_ivar, is_private, get_super_receiver,
3239 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
3240 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
3241 create_field_decl): New prototypes.
3242 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
3243 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
3244 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
3245 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
3246 (CLASS_TYPEDEF_NAME): New.
3247 (TAG_EXECCLASS): Change from a global variable to a #define.
3248 (TAG_RETURN_STRUCT): Delete.
3249 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
3250 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
3251 (string_descriptor): New struct.
3252 (string_htab): New hash table.
3253 (string_hash, string_eq): New prototypes.
3254 (generate_struct_by_value_array): Call create_field_decl() instead of
3255 create_builtin_decl().
3256 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
3257 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
3258 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
3259 and cp_finish_file().
3260 (define_decl, get_static_reference, get_protocol_reference,
3261 create_builtin_decl): Remove functions.
3262 (objc_start_class_interface, objc_start_category_interface,
3263 objc_start_protocol, objc_continue_interface, objc_finish_interface,
3264 objc_start_class_implementation, objc_start_category_implementation,
3265 objc_continue_implementation, objc_finish_implementation,
3266 objc_set_visibility, objc_set_method_type,
3267 objc_build_method_signature, objc_add_method_declaration,
3268 objc_start_method_definition, objc_add_instance_variable,
3269 objc_get_protocol_qualified_type, create_field_decl,
3270 start_var_decl, finish_var_decl): New functions.
3271 (setup_string_decl): Simplify since it is only called once.
3272 (synth_module_prologue): Call build_class_template(); predefine 'id'
3273 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
3274 hooks for duration of function; fix GNU runtime messenger signatures
3275 to correspond to reality; forward-declare '__objc_exec_class' for the
3276 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
3277 'extern "C" { ... }' wrappers around synthesized declarations; call
3278 build_protocol_template() and build_category_template().
3279 (string_hash, string_eq): New functions.
3280 (objc_build_string_object): Check metaclass correctness only once;
3281 store string literals in hash table.
3282 (objc_build_constructor): Do not convert initializer elements;
3283 adjust for ObjC++ impedance mismatch.
3284 (build_objc_symtab_template): Call create_field_decl() instead of
3285 create_builtin_decl().
3286 (init_objc_symtab): Add missing conversion to initializer element.
3287 (build_metadata_decl): Call start_var_decl() instead of define_decl().
3288 (generate_objc_symtab_decl): Do not call build_category_template();
3289 call start_var_decl() and finish_var_decl() instead of start_decl()
3291 (build_module_descriptor): Call create_field_decl() instead of
3292 grokfield(); call start_var_decl() and finish_var_decl() instead of
3293 start_decl() and finish_decl(); always mark module descriptor as
3294 used; move GNU runtime-specific functionality to
3295 build_module_initializer_routine().
3296 (build_module_initializer_routine): New function, broken off of
3297 build_module_descriptor().
3298 (objc_static_init_needed_p, objc_generate_static_init_call): New
3300 (generate_static_references, generate_strings,
3301 build_selector_translation_table, generate_descriptor_table,
3302 generate_ivars_list, generate_dispatch_table, generate_category): Call
3303 start_var_decl() and finish_var_decl() instead of start_decl() and
3304 finish_decl(); build a type directly instead of via groktypename().
3305 (build_selector_reference_decl, build_selector_table_decl,
3306 build_class_reference_decl, build_protocol_reference,
3307 generate_objc_image_info): Call start_var_decl() instead of
3309 (build_selector_reference): For GNU runtime, do not call
3310 build_selector_reference_decl().
3311 (build_selector, build_typed_selector_reference): Always convert
3312 result to the selector type.
3313 (add_objc_string): Cast return value to 'char *'.
3314 (build_method_prototype_template, build_selector_template,
3315 build_method_template): Use actual selector type for fields
3316 pointing to selectors.
3317 (finish_objc): For GNU runtime, call
3318 build_module_initializer_routine() after build_module_descriptor().
3319 (generate_protocol_list, generate_shared_structures): Call
3320 start_var_decl() and finish_var_decl() instead of start_decl() and
3321 finish_decl(); build a type directly instead of via
3323 (synth_id_with_class_suffix): Return a string.
3324 (get_arg_type_list): For instance methods, use the instance type for
3325 'self'; do not call groktypename_in_parm_context().
3326 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
3327 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
3328 handle RECORD_TYPEs in ObjC as well as ObjC++.
3329 (objc_is_id): New function.
3330 (objc_is_object_ptr): Return the canonical type node.
3331 (objc_get_class_ivars): Simplify using get_class_ivars().
3332 (get_class_ivars): Remove second parameter; create a fresh copy
3333 of the ivar list for each call; do not check for existence of
3335 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
3336 (objc_init_exceptions): When using SJLJ-style exceptions, require
3337 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
3339 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
3340 objc_object_type instead of objc_id_type.
3341 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
3342 a VAR_DECL before placing it in the appropriate scope; do not
3343 call define_decl(); adjust call to c_begin_compound_stmt();
3344 use objc_object_type instead of objc_id_type.
3345 (build_next_objc_exception_stuff): Call create_field_decl() instead
3346 of create_builtin_decl(); construct type directly instead of calling
3347 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
3348 (build_private_template): Adjust call to get_class_ivars(); build
3349 a type directly instead of via groktypename().
3350 (build_protocol_template, build_method_prototype_list_template,
3351 build_method_prototype_template, build_category_template,
3352 build_selector_template, build_class_template, build_super_template,
3353 build_ivar_template, build_ivar_list_template,
3354 build_method_list_template, build_method_template):
3355 Call create_field_decl() instead of grokfield().
3356 (objc_method_parm_type): Do not call groktypename().
3357 (generate_descriptor_table): Call start_var_decl() and
3358 finish_var_decl() instead of start_decl() and finish_decl().
3359 (generate_method_descriptors, build_protocol_initializer,
3360 generate_dispatch_tables, build_category_initializer,
3361 build_shared_structure_initializer): Do not call groktypename().
3362 (generate_protocols): Call start_var_decl() and finish_var_decl()
3363 instead of start_decl() and finish_decl(); do not call groktypename().
3364 (error_with_ivar): Remove last parameter.
3365 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
3366 to CLASS_IVARS lists; adjust calls to error_with_ivar().
3367 (generate_ivar_lists): Convert one of the initializer elements; do
3368 not call groktypename().
3369 (get_arg_type_list, start_method_def, gen_method_def): Account for
3370 new representation of variable arguments and '...' in Objective-C
3371 methods; add Objective-C++ impedance matching code.
3372 (is_objc_type_qualifier): Remove function.
3373 (adjust_type_for_id_default): Simplify; there is no longer a need to
3374 wade through declspecs.
3375 (lookup_interface, start_class, continue_class,
3376 finish_class, start_method_def, start_protocol, build_method_decl,
3377 objc_add_method, add_instance_variable, build_ivar_reference,
3378 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
3379 Make into static functions.
3380 (receiver_is_class_object): Use new IS_CLASS() macro.
3381 (objc_build_message_expr): Tweak ObjC++ message argument handling;
3382 call objc_finish_message_expr() instead of finish_message_expr().
3383 (finish_message_expr): Rename to objc_finish_message_expr(); use
3384 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
3385 call gen_type_name() instead of gen_declaration(); call objc_is_id()
3386 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
3387 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
3388 (build_objc_method_call, warn_with_method): Do not call groktypename().
3389 (build_ivar_reference): Call convert() instead of clobbering in a
3391 (hash_init): Initialize string_htab hash table.
3392 (add_instance_variable): Simplify parameter list; do not call grokfield();
3393 do not populate CLASS_IVARS list.
3394 (start_class): Check for the existence of super class, if one was specified.
3395 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
3396 call build_class_template(); adjust call to get_class_ivars(); call
3397 build_decl(), pushdecl() and finish_decl() instead of define_decl().
3398 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
3400 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
3401 (start_protocol): Do not call build_protocol_template(); use
3402 PROTOCOL_BINFO_ELTS for the tree vector size.
3403 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
3404 (encode_pointer): Encode 'const char *' as 'r*', for backwards
3406 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
3407 (encode_type): Handle the 'const' qualifier here.
3408 (objc_parmlist): New global variable, sued by objc_push_parm and
3409 objc_get_parm_info().
3410 (objc_push_parm, objc_get_parm_info): New functions.
3411 (objc_expr_last): Remove function.
3412 (synth_self_and_ucmd_args): For instance methods, use the instance
3413 type for 'self'; call objc_push_parm() instead of push_parm_decl().
3414 (start_method_def): Do not call push_scope(), declare_parm_level(),
3415 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
3416 just use objc_push_parm() and objc_get_parm_info().
3417 (comp_method_with_proto): Remove function.
3418 (objc_types_are_equivalent): Strip away indirections before comparing
3420 (comp_proto_with_proto): Do not call groktypename(); types are no
3421 longer in raw declspec format.
3422 (objc_start_function): New function.
3423 (really_start_method): Call comp_proto_with_proto() instead of
3424 comp_method_with_proto(); call objc_start_function() instead of
3425 hand-crafting a function declarator.
3426 (continue_method_def, objc_expand_function_end): Remove functions.
3427 (get_super_receiver): Call objc_get_current_scope() instead of
3428 get_current_scope(); reference 'super_class' field (instead of
3430 (finish_method_def): Rename to objc_finish_method_definition() and
3431 add a function decl parameter; move method encoding call from
3432 objc_expand_function_end().
3433 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
3434 gen_declaration_1): Remove functions.
3435 (tmpbuf, RAW_DECLSPEC): Remove.
3436 (gen_declaration): Remove second parameter; simplify to deal
3437 with TYPE_P nodes instead of raw declspecs.
3438 (gen_type_name, gen_type_name_0): New functions.
3439 (gen_method_decl): Remove second parameter; call gen_type_name()
3440 instead of gen_declaration_1().
3441 (dump_interface): Adjust calls to gen_declaration() and
3442 gen_method_decl(); do not allocate a separate string buffer.
3443 (init_objc): Allocate a larger string buffer to accommodate
3444 dump_interface(); adjust call to build_module_descriptor();
3445 add call to build_module_initializer_routine() for the GNU
3447 (generate_classref_translation_entry): Do not call start_decl(); call
3448 finish_var_decl() instead of finish_decl(); call convert() instead of
3450 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
3451 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
3453 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
3454 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
3455 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
3456 objc_object_type and objc_object_name, respectively.
3457 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
3458 objc_class_name): New.
3459 (IS_CLASS): New macro.
3460 (IS_ID, IS_SUPER): Robustify.
3461 (OCTI_EXECCLASS_DECL, execclass_decl): New.
3462 (finish_file, start_class, continue_class, finish_class,
3463 start_method_def, continue_method_def, finish_method_def,
3464 start_protocol, finish_protocol, objc_build_throw_stmt,
3465 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
3466 objc_build_synchronized_epilogue, objc_build_try_prologue,
3467 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
3468 objc_build_finally_prologue, objc_build_finally_epilogue,
3469 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
3470 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
3471 get_class_reference, get_static_reference, get_object_reference,
3472 build_message_expr, finish_message_expr, build_selector_expr,
3473 build_ivar_reference, build_keyword_decl, build_method_decl,
3474 build_protocol_expr, build_objc_string_object, objc_declare_alias,
3475 objc_declare_class, objc_declare_protocols, objc_comptypes,
3476 objc_check_decl, build_encode_expr): Remove prototypes.
3477 (imp_count, cat_count): Make GGC-aware.
3478 (OBJC_SET_TYPE_NAME): New macro.
3480 2004-09-03 Ziemowit Laski <zlaski@apple.com>
3482 * config-lang.in: Update copyright notice.
3483 (lang_requires): Indicate that ObjC requires C to be built first.
3485 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3487 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
3489 (build_objc_string_object): Rename to objc_build_string_object().
3490 (get_class_reference): Rename to objc_get_class_reference().
3491 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
3492 (next_sjlj_build_catch_list, get_super_receiver): Call
3493 objc_get_class_reference() instead of get_class_reference().
3494 (build_keyword_decl): Rename to objc_build_keyword_decl().
3495 (build_message_expr): Rename to objc_build_message_expr().
3496 (build_protocol_expr): Rename to objc_build_protocol_expr().
3497 (build_selector_expr): Rename to objc_build_selector_expr().
3498 (build_encode_expr): Rename to objc_build_encode_expr().
3499 * objc-act.h (get_class_ivars_from_name): Rename prototype to
3500 objc_get_class_ivars().
3501 (get_class_reference): Rename prototype to objc_get_class_reference().
3502 (build_message_expr): Rename prototype to objc_build_message_expr().
3503 (build_selector_expr): Rename prototype to objc_build_selector_expr().
3504 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
3505 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
3506 (build_objc_string_object): Rename prototype to
3507 objc_build_string_object().
3509 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3511 * objc-act.c (lookup_interface): Make function 'static' and add a
3513 (objc_check_decl, get_class_reference, objc_declare_alias,
3514 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
3515 instead of is_class_name().
3516 (get_super_receiver, objc_clear_super_receiver): Call
3517 objc_get_current_scope() instead of get_current_scope().
3518 (is_class_name): Rename to objc_is_class_name.
3519 (lookup_objc_ivar): Rename to objc_lookup_ivar.
3521 2004-08-28 Ziemowit Laski <zlaski@apple.com>
3523 * objc-act.c (objc_is_reserved_word): New function.
3525 2004-08-15 Ziemowit Laski <zlaski@apple.com>
3527 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
3528 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
3529 (objc/objc-parse.o): Do not depend on gtype-objc.h.
3530 * objc-act.c: Do not include gtype-objc.h.
3531 (finish_file): Rename to objc_finish_file().
3532 * objc-act.h (finish_file): Update copyright notice; remove prototype.
3533 * objc-lang.c: Update copyright notice; include diagnostic.h,
3534 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
3536 (finish_file): New hook routine.
3537 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
3538 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3539 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
3540 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
3541 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
3542 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3543 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
3544 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
3545 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
3546 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
3547 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
3548 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
3549 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3550 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3551 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
3552 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3553 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
3554 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
3555 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3556 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
3557 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
3558 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
3559 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
3560 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
3561 Move to c-objc-common.h.
3564 Copyright (C) 2004-2015 Free Software Foundation, Inc.
3566 Copying and distribution of this file, with or without modification,
3567 are permitted in any medium without royalty provided the copyright
3568 notice and this notice are preserved.