1 2016-06-03 Release Manager
5 2015-12-04 Release Manager
9 2015-07-16 Release Manager
13 2015-04-22 Release Manager
17 2015-01-09 Michael Collison <michael.collison@linaro.org>
19 * objc-act.c: Include hash-set.h, machmode.h, vec.h, double-int.h,
20 input.h, alias.h, symtab.h, options, fold-const.h,
21 wide-int.h, and inchash.h due to flattening of tree.h.
22 * objc-encoding.c: Ditto.
23 * objc-gnu-runtime-abi-01.c: Ditto.
26 * objc-next-runtime-abi-01.c: Ditto.
27 * objc-next-runtime-abi-02.c: Ditto.
28 * objc-runtime-shared-support.c: Ditto.
30 2015-01-05 Jakub Jelinek <jakub@redhat.com>
32 Update copyright years.
34 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
36 * objc-act.c: Adjust include files.
38 2014-10-22 Alan Modra <amodra@gmail.com>
40 * objc-encoding.c (encode_array): Cast result of obstack_base.
41 (encode_type): Likewise.
43 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
45 * objc-act.c: Adjust include files.
47 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
49 * objc-act.c: use hash_table instead of hashtab.
51 2014-09-15 Jakub Jelinek <jakub@redhat.com>
53 * Make-lang.in (check_objc_parallelize): Change to just an upper
56 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
58 * objc-act.c (objc_common_tree_size): New function.
59 * objc-act.h (KEYWORD_KEY_NAME, KEYWORD_ARG_NAME): Add type
61 (INSTANCE_METHOD_OR_CLASS_METHOD_DECL_CHECK): New macro.
62 (METHOD_SEL_NAME, METHOD_SEL_ARGS, METHOD_ADD_ARGS,
63 METHOD_ADD_ARGS_ELLIPSIS_P, METHOD_DEFINITION, METHOD_ENCODING,
64 METHOD_TYPE_ATTRIBUTES, METHOD_PROPERTY_CONTEXT): Add type checking.
65 (METHOD_SEL_ARGS): Use decl_common.size instead of
66 decl_non_common.result.
67 (PROPERTY_NAME, PROPERTY_GETTER_NAME, PROPERTY_SETTER_NAME,
68 PROPERTY_READONLY, PROPERTY_NONATOMIC, PROPERTY_ASSIGN_SEMANTICS,
69 PROPERTY_IVAR_NAME, PROPERTY_DYNAMIC, PROPERTY_HAS_NO_GETTER,
70 PROPERTY_HAS_NO_SETTER, PROPERTY_OPTIONAL): Add type checking.
71 (objc_common_tree_size): Declare.
72 * objc-lang.c (LANG_HOOKS_TREE_SIZE): New macro.
74 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
76 * objc-act.c (objc_xref_basetypes): Set TYPE_BINFO of type variants,
79 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
83 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
85 * objc-act.c (objc_build_string_object): Adjust.
86 (continue_class): Likewise.
87 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
88 * objc-map.c (objc_map_alloc_ggc): Likewise.
89 (objc_map_private_resize): Likewise.
90 * objc-next-runtime-abi-02.c (objc_next_runtime_abi_02_init):
92 (hash_name_enter): Likewise.
94 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
95 Mike Stump <mikestump@comcast.net>
96 Richard Sandiford <rdsandiford@googlemail.com>
98 * objc-act.c: Include wide-int.h.
99 (objc_decl_method_attributes): Use wide-int interfaces.
101 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
104 * objc-act.c (objc_ivar_visibility, objc_default_ivar_visibility): Add.
105 (objc_init): Initialize objc_default_ivar_visibility.
106 (objc_start_class_interface): Use objc_default_ivar_visibility.
107 (objc_start_class_implementation): Likewise.
108 (objc_lookup_ivar): Implement -fno-local-ivars.
110 2014-01-31 Marek Polacek <polacek@redhat.com>
113 * objc-next-runtime-abi-02.c (build_throw_stmt): Pass vNULL to
114 build_function_call_vec.
115 (finish_catch): Likewise.
116 (next_runtime_abi_02_get_class_reference): Likewise.
117 * objc-next-runtime-abi-01.c (build_objc_method_call): Pass vNULL to
118 build_function_call_vec.
119 (build_throw_stmt): Likewise.
120 * objc-gnu-runtime-abi-01.c: (build_objc_method_call): Pass vNULL to
121 build_function_call_vec.
122 (build_throw_stmt): Likewise.
124 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
126 Update copyright years
128 2013-12-04 Joseph Myers <joseph@codesourcery.com>
131 * objc-act.c (objc_synthesize_getter): Update calls to
132 c_sizeof_or_alignof_type.
134 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
136 * objc/objc-act.c: Add required include files from gimple.h.
138 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
140 * objc-encoding.c: Replace tree_low_cst (..., 1) with tree_to_uhwi
143 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
145 * objc-next-runtime-abi-02.c: Replace tree_low_cst (..., 0) with
146 tree_to_shwi throughout.
148 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
150 * objc-act.c: Include only gimplify.h and gimple.h as needed.
152 2013-11-14 Diego Novillo <dnovillo@google.com>
154 * objc-act.c: Include stringpool.h.
155 Include stor-layout.h.
157 * objc-encoding.c: Include stringpool.h.
158 Include stor-layout.h.
159 * objc-gnu-runtime-abi-01.c: Include stringpool.h.
160 * objc-next-runtime-abi-01.c:
161 Include stringpool.h.
162 * objc-next-runtime-abi-02.c: Include stringpool.h.
163 * objc-runtime-shared-support.c: Include stringpool.h.
165 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
167 * objc-act.c: Include gimplify.h.
169 2013-11-07 Andrew MacLeod <amacleod@redhat.com>
171 * objc-act.c (objc_push_parm): Handle atomic qualifier.
173 2013-09-25 Tom Tromey <tromey@redhat.com>
175 * Make-lang.in (START_HDRS, cc1obj-checksum.o, objc/objc-lang.o)
176 (objc/objc-runtime-shared-support.o)
177 (objc/objc-gnu-runtime-abi-01.o, objc/objc-next-runtime-abi-01.o)
178 (objc/objc-next-runtime-abi-02.o, objc/objc-act.o)
179 (objc/objc-encoding.o, objc/objc-map.o): Remove.
181 2013-09-14 Iain Sandoe <iain@codesourcery.com>
184 * objc-next-runtime-abi-01.c (generate_objc_image_info): Remove.
185 (objc_generate_v1_next_metadata): Remove generation of ImageInfo.
186 * objc-next-runtime-abi-02.c (generate_v2_objc_image_info): Remove.
187 (objc_generate_v2_next_metadata): Remove generation of ImageInfo.
189 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
191 * objc-act.c: Fix typos.
192 * objc-encoding.c: Likewise.
193 * objc-gnu-runtime-abi-01.c: Likewise.
194 * objc-next-runtime-abi-01.c: Likewise.
195 * objc-next-runtime-abi-02.c: Likewise.
197 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
199 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call):
200 Fix build_conditional_expr call.
202 2013-05-16 Jason Merrill <jason@redhat.com>
204 * Make-lang.in (cc1obj$(exeext)): Use link mutex.
206 2012-11-20 Diego Novillo <dnovillo@google.com>
208 * objc-act.c: Replace all vec<T, A>() initializers with vNULL.
210 2012-11-16 Diego Novillo <dnovillo@google.com>
212 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
214 * objc-act.c: Use new vec API in vec.h.
215 * objc-act.h: Likewise.
216 * objc-gnu-runtime-abi-01.c: Likewise.
217 * objc-next-runtime-abi-01.c: Likewise.
218 * objc-next-runtime-abi-02.c: Likewise.
219 * objc-runtime-hooks.h: Likewise.
220 * objc-runtime-shared-support.c: Likewise.
221 * objc-runtime-shared-support.h: Likewise.
223 2012-10-01 Lawrence Crowl <crowl@google.com>
225 * Make-lang.in (OBJC_OBJS): Add dependence on hash-table.o.
226 (objc-act.o): Add dependence on hash-table.h.
227 * objc-act.c (objc_detect_field_duplicates): Change to new type-safe
230 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
232 * Make-ang.in: Adjust for move of C front-end files.
233 * config-lang.in: Likewise.
234 * objc-encoding.c: Look for cp-tree.h in cp/, and for c-tree.h
236 * objc-runtime-shared-support.c: Likewise.
237 * objc-next-runtime-abi-01.c: Likewise.
238 * objc-next-runtime-abi-02.c: Likewise.
239 * objc-gnu-runtime-abi-01.c: Likewise.
240 * objc-act.c: Likewise.
241 * objc-lang.c: Likewise.
243 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
245 * objc-next-runtime-abi-01.c: Do not include tm.h and output.h.
246 Include c-family/c-target.h.
247 (handle_next_class_ref): Rewrite to emit top-level asm statements.
248 (handle_next_impent): Likewise.
249 * objc/Make-lang.in: Fix dependencies for objc-next-runtime-abi-01.o.
251 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
253 * objc-act.c: Do not include output.h.
255 2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
258 * objc-act.c (objc_get_class_reference, objc_build_message_expr):
259 Use build_min_nt_loc.
261 2012-04-20 Jan Hubicka <jh@suse.cz>
263 * objc-act.c (mark_referenced_methods); Use
264 cgraph_mark_force_output_node.
266 2012-03-21 Steven Bosscher <steven@gcc.gnu.org>
268 * objc-act (objc_build_ivar_assignment): Do not call assemble_external.
269 (objc_build_global_assignment): Likewise.
270 (objc_build_strong_cast_assignment): Likewise.
271 * objc-next-runtime-abi-01.c: Cleanup commented-out assemble_external.
272 * objc-next-runtime-abi-02.c: Likewise.
273 * objc-gnu-runtime-abi-01.c: Likewise.
275 2012-03-05 Jason Merrill <jason@redhat.com>
277 * objc-map.c (objc_map_private_resize, objc_map_alloc_ggc): Don't
278 call _stat functions without MEM_STAT_INFO.
280 2011-11-12 Iain Sandoe <iains@gcc.gnu.org>
282 * objc-next-runtime-abi-01.c (objc_eh_personality): Use gcc personality
285 2011-10-29 Iain Sandoe <iains@gcc.gnu.org>
288 * objc-act.c (objc_build_string_object): Remove redundant second
289 call to fix_string_type (). Add a checking assert that we are,
290 indeed, passed a STRING_CST.
292 2011-10-18 Mikael Pettersson <mikpe@it.uu.se>
295 * objc-act.c (check_duplicates): Cast TREE_VEC_LENGTH result to
296 size_t to avoid signed/unsigned
298 (insert_method_into_method_map): Likewise.
300 2011-10-14 Nicola Pero <nicola.pero@meta-innovation.com>
302 * objc-map.h: New file.
303 * objc-map.c: New file.
304 * config-lang.in (gtfiles): Added objc-map.h.
305 * Make-lang.in (OBJC_OBJS): Added objc-map.o.
306 (objc/objc-map.o): New rule.
307 (objc/objc-act.o): Depend on objc/objc-map.h.
308 * objc-next-runtime-abi-02.c: Added a TODO comment.
309 * objc-act.c: Include objc-map.h.
310 (nst_method_hash_list, cls_method_hash_list): Removed.
311 (instance_method_map, class_method_map): New.
312 (cls_name_hash_list, als_name_hash_list): Removed.
313 (class_name_map, alias_name_map): Removed.
314 (ivar_offset_hash_list): Removed.
315 (hash_class_name_enter, hash_class_name_lookup, hash_enter,
316 hash_lookup, hash_add_attr, add_method_to_hash_list): Removed.
317 (interface_hash_init): New.
318 (objc_init): Call interface_hash_init.
319 (objc_write_global_declarations): Iterate over class_method_map
320 and instance_method_map instead of cls_method_hash_list and
321 nst_method_hash_list.
322 (objc_declare_alias): Use alias_name_map instead of
324 (objc_is_class_name): Use class_name_map and alias_name_map
325 instead of cls_name_hash_list and als_name_hash_list.
326 (interface_tuple, interface_htab, hash_interface, eq_interface):
328 (interface_map): New.
329 (add_class): Renamed to add_interface. Use interface_map instead
331 (lookup_interface): Use interface_map instead of interface_htab.
332 (check_duplicates): Changed first argument to be a tree,
333 potentially a TREE_VEC, instead of a hash. Changed implementation
335 (lookup_method_in_hash_lists): Use class_method_map and
336 instance_method_map instead of cls_method_hash_list and
337 nst_method_hash_list.
338 (objc_build_selector_expr): Likewise.
339 (hash_func): Removed.
340 (hash_init): Create instance_method_map, class_method_map,
341 class_name_map, and alias_name_map. Do not create
342 nst_method_hash_list, cls_method_hash_list, cls_name_hash_list,
343 als_name_hash_list, and ivar_offset_hash_list.
344 (insert_method_into_method_map): New.
345 (objc_add_method): Use insert_method_into_method_map instead of
346 add_method_to_hash_list.
347 (start_class): Call add_interface instead of add_class.
348 * objc-act.h (cls_name_hash_list, als_name_hash_list,
349 nst_method_hash_list, cls_method_hash_list): Removed.
351 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
353 * objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
354 interface with two parallel arrays to hold standard builtin
355 declarations, and replace it with a function based interface that
356 can support creating builtins on the fly in the future. Change
357 all uses, and poison the old names. Make sure 0 is not a
358 legitimate builtin index.
359 * objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
360 * objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.
362 2011-07-19 Richard Guenther <rguenther@suse.de>
364 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
365 Use fold_build_pointer_plus.
366 (objc2_build_ehtype_initializer): Likewise.
368 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com>
370 * objc-encoding.h (obstack.h): Do not include.
371 (util_obstack, util_firstobj): Do not declare.
372 (encode_field_decl): Updated prototype to return a tree and take a
373 single tree argument. Updated comments.
374 * objc-encoding.c (util_obstack, util_firstobj): Made static.
375 (objc_encoding_init): New.
376 (encode_field_decl): Existing function renamed to encode_field and
377 made static. New encode_field_decl wrapper function added.
378 (encode_aggregate_fields): Update call to encode_field_decl to
380 * objc-next-runtime-abi-02.c (obstack.h): Do not include.
381 (util_obstack, util_firstobj): Do not declare.
382 (build_v2_ivar_list_initializer): Updated call to
384 * objc-runtime-shared-support.c (obstack.h): Do not include.
385 (util_obstack, util_firstobj): Do not declare.
386 (build_ivar_list_initializer): Updated call to encode_field_decl.
387 * objc-act.c (objc_init): Use objc_encoding_init.
388 * Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend
390 (objc/objc-gnu-runtime-abi-01.o): Likewise.
391 (objc/objc-next-runtime-abi-01.o): Likewise.
392 (objc/objc-next-runtime-abi-02.o): Likewise.
393 (objc/objc-act.o): Likewise.
395 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>
397 Refactored encoding code into objc-encoding.h and objc-encoding.c.
398 * objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
399 encode_type, generating_instance_variables, objc_method_parm_type,
400 objc_encoded_type_size, encode_method_prototype,
401 objc_build_encode_expr, pointee_is_readonly, encode_pointer,
402 encode_array, encode_vector, encode_aggregate_fields,
403 encode_aggregate_within, encode_next_bitfield,
404 encode_gnu_bitfield, encode_field_decl,
405 objc_v2_encode_property_attr): Moved to objc-encoding.h and
406 objc-encoding.c. No change in the actual code.
407 Include objc-encoding.h.
408 (objc_init): Added TODO.
409 (objc_build_property_setter_name): Made non-static so it can be
410 called from objc-encoding.c.
411 * objc-act.h (OBJC_ENCODE_INLINE_DEFS,
412 OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
413 * objc-runtime-shared-support.h (objc_v2_encode_property_attr,
414 encode_method_prototype, encode_field_decl,
415 generating_instance_variables): Moved to objc-encoding.h.
416 (objc_build_property_setter_name): Declare.
417 * objc-encoding.c: New.
418 * objc-encoding.h: New.
419 * objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
420 * objc-next-runtime-abi-01.c: Likewise.
421 * objc-next-runtime-abi-02.c: Likewise.
422 * objc-runtime-shared-support.c: Likewise.
423 * Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
424 (objc/objc-lang.o): Reordered dependencies.
425 (objc/objc-runtime-shared-support.o): Reordered dependencies.
426 Added dependencies on objc-encoding.h and on $(GGC_H),
427 $(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
428 (objc/objc-gnu-runtime-abi-01.o): Likewise.
429 (objc/objc-next-runtime-abi-01.o): Likewise.
430 (objc/objc-next-runtime-abi-02.o): Likewise.
431 (objc/objc-act.o): Reordered dependencies. Added dependency on
433 (objc/objc-encoding.o): New rule.
435 * objc-encoding.c (encode_type): Use "%<%T%>" format when printing
436 warning "unknown type %<%T%> found during Objective-C encoding"
437 instead of using gen_type_name.
439 2011-06-05 Nicola Pero <nicola.pero@meta-innovation.com>
441 * objc-act.c (receiver_is_class_object): Expanded comment.
442 (objc_finish_message_expr): Likewise.
444 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
447 * objc-act.c (objc_finish_message_expr): Warn if messaging a class
448 that was only declared using @class without an @interface. Warn
449 if messaging an instance of a class that was only declared using
450 @class without an @interface, unless the receiver was also typed
451 with a protocol list.
453 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
455 * objc-act.c (objc_decl_method_attributes): Implement nonnull
456 attribute for Objective-C methods.
458 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com>
460 * config-lang.in (gtfiles): Updated order of files to fix building
461 when the gcc/cp directory is missing, as in the case of some
464 2011-05-20 Nathan Froyd <froydnj@codesourcery.com>
466 * objc-act.c (objc_compare_types): Use function_args_iterator
467 instead of TYPE_ARG_TYPES to compare function argument types.
469 2011-05-13 Toon Moene <toon@moene.org>
471 * objc-next-runtime-abi-02.c (newabi_append_ro):
472 Add const qualifier to constant variable pointer declaration.
474 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
476 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
477 (CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
478 (PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
480 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
482 * objc-runtime-shared-support.h (get_arg_type_list): Delete.
483 (build_function_type_for_method): Declare.
484 * objc-runtime-hooks.h (struct _objc_runtime_hooks_r): Change
485 type of get_arg_type_base_list field.
486 * objc-act.h (OBJC_VOID_AT_END): Delete.
487 * objc-act.c (get_arg_type_list): Delete.
488 (build_function_type_for_method): New function.
489 (objc_decl_method_attributes): Call build_function_type_for_method.
490 (really_start_method): Likewise.
491 * objc-gnu-runtime-abi-01.c
492 (gnu_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-01.c
496 (next_runtime_abi_01_get_type_arg_list_base): Change prototype and
497 adjust function accordingly. Update header comment.
498 (build_objc_method_call): Call build_function_type_for_method.
499 * objc-next-runtime-abi-02.c
500 (next_runtime_abi_02_get_type_arg_list_base): Change prototype and
501 adjust function accordingly. Update header comment.
502 (objc_copy_to_temp_side_effect_params): Take fntype instead of a
503 typelist. Use function_args_iterator for traversing fntype.
504 (build_v2_build_objc_method_call): Adjust call to it.
505 Call build_function_type_for_method
507 2011-05-05 Joseph Myers <joseph@codesourcery.com>
509 * objc-act.c (objc_start_method_definition): Add parameter expr.
510 Update call to start_method_def.
511 (objc_generate_cxx_ctor_or_dtor, objc_synthesize_getter,
512 objc_synthesize_setter) Update calls to
513 objc_start_method_definition.
514 (objc_get_parm_info): Add parameter expr. Update call to
516 (start_method_def): Add parameter expr. Update call to
518 * objc-gnu-runtime-abi-01.c (build_module_initializer_routine):
519 Update call to objc_get_parm_info.
520 * objc-runtime-shared-support.h (objc_get_parm_info): Add extra
523 2011-04-26 Jason Merrill <jason@redhat.com>
525 * objc-act.c (objc_fold_objc_type_ref): Remove.
526 * objc-act.h: Remove prototype.
528 2011-04-21 Nathan Froyd <froydnj@codesourcery.com>
530 * objc-act.c (synth_module_prologue): Call build_function_type_list
531 instead of build_function_type.
532 * objc-next-runtime-abi-02.c (next_runtime_02_initialize):
535 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
537 * objc-act.c (ivar_of_class): New.
538 (objc_is_public): Use ivar_of_class.
540 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
542 * objc-act.c (objc_get_interface_ivars): Removed.
543 (objc_detect_field_duplicates): New.
544 (hash_instance_variable): New.
545 (eq_instance_variable): New.
547 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
549 * objc-act.c (objc_declare_protocols): Renamed to
550 objc_declare_protocol. Changed first argument to be an identifier
551 instead of a tree chain of identifiers, so that callers don't have
552 to create a temporary tree chain.
554 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
556 * objc-act.c (objc_declare_class): Changed to take a single
557 identifier as argument instead of a tree list. This means callers
558 don't have to build temporary tree lists to call this function.
559 (synth_module_prologue): Updated calls to objc_declare_class.
561 2011-04-13 Nicola Pero <nicola.pero@meta-innovation.com>
563 * objc-act.c (build_keyword_selector): Use get_identifier_with_length
564 instead of get_identifier.
566 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
568 * objc-lang.c (objc_init_ts): Move code for this function...
569 * objc-act.c (objc_common_init_ts): ...here. Define.
570 * objc-act.h (objc_common_init_ts): Declare.
572 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
574 * objc-act.c (objc_build_message_expr): Accept two arguments
575 instead of one so that callers can simply pass the arguments
576 without having to create a temporary chain to hold them.
578 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
580 * objc-act.c (comp_proto_with_proto): Do not create and use
581 inefficient temporary argument lists. Compare the arguments
582 directly. (match_proto_with_proto): Removed; incorporated into
583 comp_proto_with_proto ().
585 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
587 * objc-act.c (printable_ivar_name): New.
588 (add_instance_variable): Call printable_ivar_name() when an error
589 message needs to be printed. Do not prepare the instance variable
590 for printing unless there is an actual error.
592 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
594 * objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
595 avoid calling identifier_global_value() multiple times.
597 2011-04-12 Martin Jambor <mjambor@suse.cz>
599 * objc-act.c (mark_referenced_methods): Call cgraph_get_create_node
600 instead of cgraph_node.
602 2011-04-06 Joseph Myers <joseph@codesourcery.com>
604 * objc-act.c: Include c-target.h instead of target.h.
605 * Make-lang.in (objc/objc-act.o): Update dependencies.
607 2011-03-06 Joseph Myers <joseph@codesourcery.com>
609 * lang-specs.h: Match -save-temps* instead of -save-temps.
611 2011-02-26 Nicola Pero <nicola.pero@meta-innovation.com>
613 * objc-act.c (objc_v2_encode_prop_attr): Rewritten.
615 2011-02-23 Nicola Pero <nicola.pero@meta-innovation.com>
617 * objc-act.c (build_private_template): Do not copy the
618 CLASS_HAS_EXCEPTION_ATTR from the class to the struct.
619 * objc-act.h (CLASS_HAS_EXCEPTION_ATTR): Define using
622 2011-02-22 Nicola Pero <nicola.pero@meta-innovation.com>
625 * objc-act.c (flexible_array_type_p): New.
626 (add_instance_variable): Produce an error if an instance variable
627 uses flexible array members.
628 (encode_array): Do not emit an error if encoding a flexible array
629 type while generating instance variables.
631 2011-02-21 Mike Stump <mikestump@comcast.net>
633 * Make-lang.in (check_objc_parallelize): Refine for 4 processor
636 2011-02-20 Nicola Pero <nicola.pero@meta-innovation.com>
638 * objc-gnu-runtime-abi-01.c (TARGET_64BIT): Removed. Removed
639 usage of padding fields. Do not include tm.h.
640 * objc-act.c (objc_write_global_declaration): Set input_location
641 to BUILTINS_LOCATION while generating runtime metadata.
643 2011-01-20 Nicola Pero <nicola.pero@meta-innovation.com>
646 * objc-act.c (objc_maybe_build_modify_expr): If 'rhs' has side
647 effects, do not use a temporary variable.
649 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
651 * objc-next-runtime-abi-01.c: Updated comments.
652 * objc-next-runtime-abi-02.c: Same.
654 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
656 * objc-act.c (objc_init, generate_struct_by_value_array): Updated
659 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
661 * objc-act.c: Updated comments.
662 * objc-next-runtime-abi-02.c: Same.
663 * objc-runtime-shared-support.c: Same.
664 * objc-runtime-hooks.h: Same.
666 * objc-gnu-runtime-abi-01.c: Same.
668 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
670 * objc-gnu-runtime-abi-01.c (objc_generate_v1_gnu_metadata): Do
671 not generate metadata if there is nothing to put into it.
673 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
675 * config-lang.in (gtfiles): Updated.
676 * Make-lang.in (START_HDRS): New.
677 (OBJC_OBJS): Added new object files.
678 (objc/objc-act.o): Updated prerequisites.
679 (objc/objc-lang.o): Updated prerequisites.
680 (objc/objc-runtime-shared-support.o): New.
681 (objc/objc-gnu-runtime-abi-01.o): New.
682 (objc/objc-next-runtime-abi-01.o): New.
683 (objc/objc-next-runtime-abi-02.o): New.
684 * objc-runtime-hooks.h: New.
685 * objc-runtime-shared-support.h: New.
686 * objc-runtime-shared-support.c: New.
687 * objc-gnu-runtime-abi-01.c: New.
688 * objc-next-metadata-tags.h: New.
689 * objc-next-runtime-abi-01.c: New.
690 * objc-next-runtime-abi-02.c: New.
691 * objc-lang.c: Include c-lang.h.
692 (LANG_HOOKS_EH_PERSONALITY): Removed.
693 * objc-act.h: Moved many declarations and code from objc-act.c
694 into objc-act.h to make them available outside objc-act.c.
695 (objc_eh_runtime_type): Removed.
696 (objc_eh_personality): Removed.
697 (CLASS_HAS_EXCEPTION_ATTR): New.
698 (OCTI_SUPER_SUPERFIELD_ID): New.
699 (OCTI_V1_PROP_LIST_TEMPL): New.
700 (OCTI_V1_PROP_NAME_ATTR_CHAIN): New.
701 (super_superclassfield_id): New.
702 (objc_prop_list_ptr): New.
703 (prop_names_attr_chain): New.
704 * objc-act.c: Include new runtime headers. Moved many #defines
705 and declarations into objc-act.h and
706 objc-runtime-shared-support.h. Made some corresponding functions
707 non-static, and moved some others into
708 objc-runtime-shared-support.c. Moved metadata generation code
709 into the new runtime hook files.
710 (ivar_offset_hash_list): New.
711 (objc_init): Call generate_struct_value_by_array() before doing
712 any runtime initialization. Create the appropriate runtime hook
714 (init_objc): Removed. Code moved directly into objc_init.
715 (finish_objc): Removed. Code moved directly into
716 objc_write_global_declarations.
717 (objc_write_global_declarations): Do the warn_selector checks
718 before emitting metadata. Use a runtime hook to emit the
719 metadata. Do not emit the metadata or do -gen-decls processing if
720 -fsyntax-only or we are producing a PCH.
721 (build_objc_exception_stuff): Renamed to
722 build_common_objc_exception_stuff. Remove TREE_NOTHROW flag from
723 objc_exception_throw_decl.
724 (synth_module_prologue): Call runtime initialize hook instead of
725 building runtime declarations here. Use the
726 default_constant_string_class_name runtime hook to set the
727 constant string class name.
728 (objc_build_string_object): Call the setup_const_string_class_decl
729 runtime hook instead of setup_string_decl. Call the
730 build_const_string_constructor runtime hook instead of building
731 the string object here.
732 (get_objc_string_decl): Added prop_names_attr case. Removed
733 gcc_unreachable() at the end.
734 (objc_begin_catch_clause): Distinguish between @catch (...) and
735 @catch (id x). Call the begin_catch runtime hook instead of
736 building the CATCH_EXPR here.
737 (objc_finish_catch_clause): Call the finish_catch runtime hook
738 instead of adding the catch here.
739 (objc_finish_try_stmt): Call the finish_try_stmt runtime hook
740 instead of doing it here.
741 (objc_build_throw_stmt): Bail out early for error_mark_node. Call
742 the build_exc_ptr runtime hook instead of objc_build_exc_ptr.
743 Call the build_throw_stmt runtime hook instead of building the
745 (objc_generate_cxx_cdtors): Set has_cxx_cdtors for the GNU runtime
747 (get_arg_type_list): Call the get_arg_type_list_base runtime hook
748 instead of building the list of arguments here.
749 (receiver_is_class_object): Call the receiver_is_class_object
750 runtime hook instead of doing the check here. Call the
751 tag_getclass runtime hook instead of using TAG_GETCLASS.
752 (objc_finish_message_expr): Call the build_objc_method_call
754 (objc_build_protocol_expr): Call the get_protocol_reference
756 (objc_build_selector_expr): Call the build_selector_reference
758 (build_ivar_reference): Call the build_ivar_reference runtime
760 (hash_init): Set up ivar_offset_hash_list.
761 (start_class): Recognize the objc_exception attribute and store
763 (continue_class): Use the class_decl and metaclass_decl runtime
765 (build_objc_property_accessor_helpers): Renamed to
766 build_common_objc_property_accessor_helpers. Do not build
767 objc_copyStruct_decl, objc_getPropertyStruct_decl and
768 objc_setPropertyStruct_decl.
769 (objc_synthesize_getter): Check what struct setter/getter helper
770 is available instead of checking the type of runtime.
771 (get_super_receiver): Use the super_superclassfield_ident runtime
772 hook. Added assert. Use the get_class_super_ref and
773 get_category_super_ref runtime hooks.
774 (objc_v2_encode_prop_attr): New.
776 2011-01-17 Nicola Pero <nicola.pero@meta-innovation.com>
779 * objc-act.c (finish_objc): When calling check_duplicates to check
780 duplicated instance methods, set 'is_class' to 0, not 1.
782 2011-01-14 Ben Elliston <bje@au.ibm.com>
785 * objc-act.c (generate_struct_by_value_array): Do not output a
786 definition for struct_forward_array.
788 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
790 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
793 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
795 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
797 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
799 * objc-act.c (check_that_protocol_is_defined): New.
800 (lookup_protocol): Call check_that_protocol_is_defined.
802 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
804 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
805 lists. Check them two-ways to fix comparisons when one protocol
806 implements the other one, or when one list contains duplicated
809 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
811 * objc-act.c (objc_add_method): When emitting an error because a
812 method with the same name but conflicting types is found in the
813 same class or category interface, print a note with the location
814 of the original method. Also, improved the error message to
815 clearly state that the conflict is due to conflicting types, and
816 produce it for protocols as well. Emit an error if two identical
817 methods are declared in a protocol, but one is @required and the
818 other one is @optional.
820 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
822 * objc-act.c (start_class): Warn when a class attribute is
824 (objc_declare_protocols): Warn when a protocol attribute in a
825 protocol forward-declaration is ignored.
826 (start_protocol): Warn when a protocol attribute is ignored.
828 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
830 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
831 particular, explicitly mention whether the error is due to the
832 @optional or @required keyword instead of mentioning
833 "@optional/@required".
835 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
838 * objc-act.c (objc_build_synchronized): Check the argument of
839 @synchronized and emit an appropriate error if it is not a valid
840 Objective-C object. Deal gracefully with that case. Updated
841 comments and variable names.
843 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
846 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
847 * objc-tree.def (PROPERTY_REF): Increased the number of operands
849 * objc-act.c (objc_finish_message_expr): Added optional argument
850 allowing to return the deprecated method prototype for deprecated
851 methods, instead of immediately emitting the deprecation warning.
852 (objc_maybe_build_component_ref): Do not warn for a deprecated
853 property. When building the getter call, get the deprecated
854 method prototype from objc_finish_message_expr() and put it into
856 (objc_build_class_component_ref): Same change.
857 (finish_class): Mark the getter and setter as deprecated if they
858 are generated from a deprecated property.
859 (objc_gimplify_property_ref): If the getter is deprecated, emit a
861 (objc_build_setter_call, objc_build_message_expr,
862 objc_finish_foreach_loop): Updated call to
863 objc_finish_message_expr.
865 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
868 * objc-act.c (lookup_protocol): Added 'definition_required'
869 argument. If 'definition_required', and the protocol is not
870 defined, emit a warning.
871 (objc_declare_protocols): Updated call to lookup_protocol.
872 (start_protocol): Same change.
873 (check_protocol_recursively): Same change.
874 (objc_build_protocol_expr): Same change.
875 (lookup_and_install_protocols): Added definition_required argument.
876 Pass it to lookup_protocol.
877 (objc_get_protocol_qualified_type): Updated call to
878 lookup_and_install_protocols.
879 (start_class): Updated calls to lookup_and_install_protocols; pass
880 true to 'definition_required' to get the warnings.
881 (start_protocol): Updated calls to lookup_and_install_protocols.
883 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
885 * objc-act.c (objc_start_category_interface): Produce an error if
886 a class extension is found after the class @implementation.
888 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
891 * objc-act.c (encode_method_prototype): Fixed both location and
892 format string of error "type %qT does not have a known size".
894 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
896 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
898 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
900 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
902 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
904 * objc-act.c (objc_init): Call using_eh_for_cleanups.
905 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
906 not call using_eh_for_cleanups.
907 (objc_begin_try_stmt): Do not call objc_init_exceptions.
908 (objc_build_throw_stmt): Updated call to
909 objc_maybe_warn_exceptions.
911 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
913 * objc/objc-act.c (objc_eh_personality): Select personality name on
915 (objc_init_exceptions): New.
916 (objc_begin_try_stmt): Use objc_init_exceptions.
917 (objc_build_throw_stmt): Likewise.
919 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
921 * objc-act.c (objc_in_class_extension): New.
922 (objc_start_category_interface): If -fobjc-std=objc1
923 was specified, produce an error if a class extension is used.
924 (objc_finish_interface): Reset objc_in_class_extension to false.
925 (objc_add_property_declaration): Allow a class extension to extend
926 readonly properties in the main @interface to be readwrite.
927 (start_class): Added code to deal with class extensions. In that
928 case, return the existing interface after adding any additional
929 protocols to it and setting objc_in_class_extension to true.
930 (continue_class): If in a class extension, do not generate the
931 instance variable template.
933 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
935 * objc-act.c (objc_build_throw_stmt): Check that the argument of
936 @throw is an object and emit an error if not.
938 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
940 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
941 error() when printing an error about the iterating variable or
942 collection not being an object.
944 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
946 * objc-act.c (objc_finish_foreach_loop): Mark the
947 object_expression as used.
949 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
951 * objc-act.c: Include c-family/c-objc.h.
952 * objc-lang.c: Same change.
953 * Make-lang.in (objc/objc-act.o): Depend on
955 (objc/objc-lang.o): Same change.
956 * config-lang.in (gtfiles): Added c-family/c-objc.h.
958 2010-12-02 Joseph Myers <joseph@codesourcery.com>
960 * lang-specs.h: Don't handle -ftraditional.
962 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
964 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
965 not NULL_TREE when a @throw is used outside of a @catch block.
967 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
969 * objc-act.c (objc_build_volatilized_type): Removed.
970 (objc_non_volatilized_type): Removed.
971 (objc_type_quals_match): Removed.
972 (local_variables_to_volatilize): New.
973 (objc_volatilize_decl): Add the decl to volatilize to
974 local_variables_to_volatilize, but don't volatilize it yet.
975 (objc_finish_function): New.
976 * objc-act.h (local_variables_to_volatilize): New.
978 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
979 Mike Stump <mikestump@comcast.net>
981 Allow 'make check-objc -j2'
982 * Make-lang.in (lang_checks_parallelized): New.
983 (check_objc_parallelize): New.
985 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
987 * objc-act.c (start_class): When a class is reimplemented,
988 generate an error and avoid adding the class to the list of
989 implemented classes again, but do not return error_mark_node.
991 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
993 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
995 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
997 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
998 is passed as argument.
999 (objc_begin_catch_clause): Added code to deal with an
1000 error_mark_node or NULL_TREE argument. Improved checks for
1001 invalid arguments. Added code to traverse typedefs.
1003 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
1005 * objc-act.c (objc_demangle): Return immediately if the string is
1006 too short. Detect names that do not need demangling, and return
1009 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
1011 Implemented optional properties.
1012 * objc-act.h (PROPERTY_OPTIONAL): New.
1013 * objc-act.c (objc_add_property_declaration): Set
1014 PROPERTY_OPTIONAL if appropriate.
1015 (finish_class): When generating definitions of setter and getter
1016 methods associated with a property for a protocol, mark them as
1017 optional if the property is optional.
1018 (maybe_make_artificial_property_decl): Added 'getter_name'
1019 argument. Set PROPERTY_OPTIONAL.
1020 (objc_maybe_build_component_ref): Updated calls to
1021 maybe_make_artificial_property_decl. Added code for optional,
1022 readonly properties.
1023 (objc_build_class_component_ref): Updated call to
1024 maybe_make_artificial_property_decl.
1026 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
1028 * objc-act.c (objc_build_struct): Fixed loops that save and
1029 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
1030 special case for the current type is then no longer required.
1031 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
1033 (objc_get_protocol_qualified_type): Updated comments.
1035 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
1037 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
1038 after finish_struct, not before, otherwise it may be wiped out by
1039 it. This fixes spurious warnings when a class has more than 15
1042 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
1045 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
1046 objective-c-cpp-output instead of objc-cpp-output. Print a
1047 deprecation note every time objc-cpp-output is requested.
1049 2010-11-22 Joseph Myers <joseph@codesourcery.com>
1051 * objc-act.c (write_symbols): Don't declare here.
1053 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
1056 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
1057 this function is only called with the next runtime.
1059 2010-11-20 Jakub Jelinek <jakub@redhat.com>
1062 * objc-act.c (in_late_binary_op): Remove.
1064 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1066 * objc-act.c (objc_start_class_interface): Do not warn that class
1067 attributes are unimplemented. Pass the attributes to start_class.
1068 (objc_start_category_interface): Updated call to start_class.
1069 (objc_start_class_implementation): Same change.
1070 (objc_start_category_implementation): Same change.
1071 (objc_build_class_component_ref): Warn if the class is deprecated.
1072 (build_private_template): Mark the template as deprecated if the
1073 class is deprecated.
1074 (start_class): Added 'attributes' argument. Emit a warning if
1075 using a deprecated class as superclass of a class, or original
1076 class of a category. Recognize the 'deprecated' attribute when
1077 starting and interface, and mark the interface with
1078 TREE_DEPRECATED if present. Store attributes in the interface.
1080 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
1082 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
1083 argument. If it is 'true' and the protocol is deprecated, emit a
1084 deprecation warning.
1085 (objc_start_protocol): Do not warn that protocol attributes are
1086 unimplemented. Pass the attributes to start_protocol.
1087 (start_protocol): Added attributes argument. Recognize the
1088 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
1089 if present. Store attributes in the protocol.
1090 (objc_declare_protocols): Added 'attributes' argument. Recognize
1091 the 'deprecated' attribute and mark the protocols with
1092 TREE_DEPRECATED if present. Store attributes in the protocol.
1093 Updated call to lookup_protocol.
1094 (objc_build_protocol_expr): Updated call to lookup_protocol.
1095 (check_protocol_recursively): Same change.
1096 (lookup_and_install_protocols): Same change.
1097 * objc-act.h: Updated comments.
1099 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
1101 * objc-act.c (lookup_method_in_protocol_list): Search methods in
1102 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
1103 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
1105 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1107 * objc-act.c (objc_build_setter_call): New.
1108 (objc_maybe_build_modify_expr): Rewritten to build a compound
1110 (objc_build_incr_expr_for_property_ref): Updated calls to
1111 objc_maybe_build_modify_expr to call objc_build_setter_call
1112 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
1113 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
1114 TREE_NO_WARNING on the final compound statement to silence C++
1117 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1119 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
1120 (objc_create_temporary_var): Moved it towards the beginning of the
1121 file so that objc_build_incr_expr_for_property_ref can use it.
1123 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
1125 * objc-act.c (objc_add_property_declaration): Check that the decl
1126 we received from the parser is a FIELD_DECL; reject array and
1127 bitfield properties. Convert the warning when a property is
1128 readonly and a setter is specified into an error. Convert errors
1129 when a property declaration does not match a property declaration
1130 in a superclass into warnings.
1131 (objc_add_synthesize_declaration_for_property): Use
1132 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
1133 if it is a bitfield. Throw an error if we are asked to synthesize
1134 setters/getters for a bitfield instance variable but the property
1135 is not appropriate - it must be assign and nonatomic. If the
1136 property is readonly, allow the instance variable type to be a
1137 specialization of the property type.
1138 (objc_type_valid_for_messaging): Fixed returning 'false' for a
1139 Class qualified with a protocol when the 'accept_classes' argument
1142 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
1144 * objc-act.c (objc_get_protocol_qualified_type): detect cases
1145 where we are asked to attach a protocol to something which is not
1146 an Objective-C object type, and produce an error.
1148 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
1150 * objc-act.c (objc_add_property_declaration): Check that the type
1151 of a property and of an inherited property match.
1152 (objc_maybe_build_component_ref): Tidied up indentation and
1154 (objc_common_type): Added new type of check (-5).
1155 (objc_add_synthesize_declaration_for_property): Check that the
1156 property to synthesize and the instance variable to use have the
1159 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1161 * objc-act.c (objc_init): Use %' in diagnostic.
1162 (objc_set_method_opt): Remove trailing '.' from diagnostic.
1164 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1166 * objc-act.c (dump_base_name): Don't declare here.
1168 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1170 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
1171 search for the @property declation only in the current context,
1172 but also in inherited properties. Do not mark the original
1173 PROPERTY_DECL in the @interface or @protocol with
1175 (check_methods): To check if a method is associated with a
1176 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
1177 (check_accessible_methods): Same change.
1178 * objc-act.h: Updated comment.
1180 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1182 * objc-act.c (objc_add_synthesize_declaration_for_property):
1183 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
1184 checking for an existing @synthesize or @dynamic declaration.
1185 Search for an inherited @property declaration if none is found in
1186 the local interface. If the required instance variable does not
1187 exist, return instead of trying to continue to prevent a compiler
1188 crash later. Check that the instance variable is not already
1189 being used by another @synthesize.
1190 (objc_add_dynamic_declaration_for_property): Iterate over
1191 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
1192 existing @synthesize or @dynamic declaration.
1193 (objc_synthesize_getter): Search for the getter declaration in
1194 protocols and superclasses as well.
1195 (objc_synthesize_setter): Search for the setter declaration in
1196 protocols and superclasses as well.
1198 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1200 * objc-act.c (lookup_property): When checking categories, also
1201 check the protocols attached to each.
1202 (objc_add_property_declaration): Determine the
1203 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
1204 error message. Search for an existing property declaration with
1205 the same name which would be inherited from the class hiearchy,
1206 and produce an error if it has incompatible attributes.
1207 (check_methods): Changed second parameter. If the method is a
1208 getter or setter for a property, do not warn if it is inherited as
1209 opposed to implemented directly in the class.
1210 (check_protocol): Updated calls to check_methods.
1211 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
1212 PROPERTY_GETTER_NAME here; this is now done earlier, in
1213 objc_add_property_declaration.
1214 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
1216 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
1218 Fixed using the Objective-C 2.0 dot-syntax with self and super.
1219 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
1220 (maybe_make_artificial_property_decl): Added 'implementation'
1221 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
1222 looking up getters or setters for a class. If an implementation
1223 is specified, search it as well for a getter or setter.
1224 (objc_maybe_build_component_ref): Updated calls to
1225 maybe_make_artificial_property_decl; added code to deal with
1226 'self' and 'super' and with methods declared locally in the
1227 implementation. Store the getter call expression in the
1228 PROPERTY_REF instead of throwing it away.
1229 (objc_build_class_component_ref): Updated calls to
1230 maybe_make_artificial_property_decl, and store the getter call
1231 expression in PROPERTY_REF instead of throwing it away.
1232 (lookup_method_static): Implemented
1233 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
1234 (objc_gimplify_property_ref): Do not build the getter method call
1235 here; instead use the one stored in the PROPERTY_REF. If it's not
1236 there, produce helpful error messages.
1237 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1238 from 2 to 3. Updated comments.
1239 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
1241 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1244 * objc-act.c (objc_build_string_object): Amend for renamed hook.
1245 (objc_string_ref_type_p): New.
1246 (objc_check_format_arg): New.
1248 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1250 Fixed using the Objective-C 2.0 dot-syntax with class names.
1251 * objc-act.c (objc_build_class_component_ref): New.
1253 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1255 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
1257 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
1258 if set to 'true', return 'true' for Class objects. Do not remove
1259 more than on pointer indirection.
1260 (objc_add_property_declaration): Only warn about 'assign'
1261 semantics for Objective-C objects if warn_property_assign_default;
1262 and do not warn if the property is readonly or if the type is a Class.
1263 (objc_finish_foreach_loop): Updated calls to
1264 objc_type_valid_for_messaging.
1266 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1268 Implemented -fobjc-std=objc1 flag.
1269 * objc-act.c (objc_start_class_interface): If attributes are
1270 specified when flag_objc1_only is set, print an error.
1271 (objc_start_category_interface): Same change.
1272 (objc_start_protocol): Same change.
1273 (objc_add_method_declaration): Same change.
1274 (objc_start_method_definition): Same change.
1275 (objc_build_keyword_decl): Same change.
1276 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
1277 flag_objc1_set is set, print an error.
1278 (objc_set_method_opt): If flag_objc1_only is set, print an error.
1279 (objc_add_property_declaration): Same change.
1280 (objc_add_synthesize_declaration): Same change.
1281 (objc_add_dynamic_declaration): Same change.
1282 (objc_finish_foreach_loop): Same change.
1283 (objc_maybe_build_component_ref): If flag_objc1_only is set,
1286 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1288 * objc-act.c (maybe_make_artificial_property_decl): New.
1289 (objc_maybe_build_component_ref): Call
1290 maybe_make_artificial_property_decl if a property can not be
1291 found. Do not call objc_finish_message_expr if
1292 PROPERTY_HAS_NO_GETTER.
1293 * objc-act.h Updated comments.
1294 (PROPERTY_HAS_NO_GETTER): New.
1295 (PROPERTY_HAS_NO_SETTER): New.
1296 * objc-tree.def: Updated comment.
1298 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1300 Implemented format and noreturn attributes for Objective-C methods.
1301 * objc-act.c (objc_start_method_definition): If method attributes
1302 are specified emit a warning and ignore them.
1303 (build_objc_method_call): Moved deprecation warnings from here ...
1304 (objc_finish_message_expr): to here. Do not emit deprecation
1305 warnings if the receiver is of type 'id'.
1306 (really_start_method): Install 'deprecation' and 'noreturn'
1308 (objc_decl_method_attributes): Carefully filter out the list of
1309 attributes, allowing only "noreturn", "format", "sentinel" and
1310 "deprecated". In the case of "format", adjust the arguments.
1311 Always process the attributes in the same way no matter if
1312 "sentinel" is in the list or not.
1314 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1316 * objc-act.c (objc_maybe_build_component_ref): Warn about using
1317 deprecated properties.
1318 (objc_maybe_printable_name): Support PROPERTY_DECL.
1320 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1322 Implemented Objective-C 2.0 property accessors.
1323 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
1324 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
1325 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
1326 (objc_getProperty_decl): New.
1327 (objc_setProperty_decl): New.
1328 (objc_copyStruct_decl): New.
1329 (objc_getPropertyStruct_decl): New.
1330 (objc_setPropertyStruct_decl): New.
1331 * objc-act.c (build_objc_property_accessor_helpers): New.
1332 (synth_module_prologue): Call
1333 build_objc_property_accessor_helpers.
1335 (objc_synthesize_getter): Implemented synthesizing getters that
1336 work with properties that are not nonatomic, assign properties.
1337 (objc_synthesize_setter): Implemented synthesizing setters that
1338 work with properties that are not nonatomic, assign properties.
1340 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1342 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1343 * objc-tree.def (PROPERTY_REF): New.
1344 * objc-act.h: Added comments for all the PROPERTY_ macros.
1345 (PROPERTY_NAME): Use DECL_NAME.
1346 (PROPERTY_COPIES): Removed.
1347 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
1348 (PROPERTY_NONATOMIC): New.
1349 (objc_property_assign_semantics): Make it a typedef.
1350 (PROPERTY_ASSIGN_SEMANTICS): New.
1351 (PROPERTY_DYNAMIC): New.
1352 (PROPERTY_REF_OBJECT): New.
1353 (PROPERTY_REF_PROPERTY_DECL): New.
1354 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
1355 (in_objc_property_setter_name_context): Removed.
1356 (objc_add_property_declaration): Removed copies and ivar arguments
1357 and code supporting them. Fixed recovering when readonly and
1358 setter attributes are specified. Removed support for @property in
1359 @implementation context. Updated error message. Double-check
1360 that a property does not have a DECL_INITIAL. Validate the
1361 property assign semantics and emit appropriate errors and
1362 warnings. Check for duplicate property declarations. Set
1363 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
1364 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
1365 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
1366 PROPERTY_IVAR_NAME to NULL_TREE.
1367 (objc_build_getter_call): Renamed to
1368 objc_maybe_build_component_ref. If the property is not found in
1369 the interface, search in the protocol list. Do not generate the
1370 getter call; instead, build and return a PROPERTY_REF.
1371 (objc_is_property_ref): New.
1372 (objc_setter_func_call): Removed.
1373 (get_selector_from_reference): Removed.
1374 (is_property): Removed.
1375 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1376 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
1377 the PROPERTY_REF. Generate an error if the property is read-only.
1378 (build_property_reference): Removed.
1379 (objc_finish_message_expr): Removed check to produce "readonly
1380 property can not be set" error when
1381 in_objc_property_setter_name_context. We now generate the error
1382 earlier, in objc_maybe_build_modify_expr, which will only generate
1383 the setter call if the property is readwrite.
1384 (check_methods): Recognize dynamic properties.
1385 (check_methods_accessible): Same change.
1386 (objc_build_property_ivar_name): Removed.
1387 (objc_build_property_setter_name): Dropped bool argument. Always
1388 add the ':' at the end.
1389 (objc_gen_one_property_datum): Removed.
1390 (objc_process_getter_setter): Removed.
1391 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
1392 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
1393 DECL_SOURCE_LOCATION of the new method to be the same as the one
1394 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
1395 instead of trying to guess what it should be. Removed use of
1396 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1397 and c_end_compound_statement.
1398 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
1399 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
1400 Set the DECL_SOURCE_LOCATION of the new method to be the same as
1401 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
1402 is instead of trying to guess what it should be. Removed use of
1403 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1404 and c_end_compound_statement. Emit an error and keep going,
1405 instead of aborting, if the setter prototype does not have the
1407 (objc_add_synthesize_declaration_for_property): New.
1408 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
1409 all arguments. Improved error message. Filled in the rest of the
1410 function, which used to be a placeholder, with an actual
1412 (objc_add_dynamic_declaration_for_property): New.
1413 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
1414 arguments. Improved error message. Filled in the rest of the
1415 function, which used to be a placeholder, with an actual
1417 (objc_gen_property_data): Rewritten.
1418 (finish_class): Added explicit switch cases for
1419 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
1420 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
1421 gcc_unreachable. Rewritten the processing of properties, in
1422 particular to not synthesize prototypes for getters and setters if
1423 they already exist and to install the getter and setter names into
1424 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
1425 warnings about setter, getter and ivar property attributes.
1426 (objc_lookup_ivar): Removed support for properties.
1427 (objc_gimplify_property_ref): New.
1428 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
1429 objc_gimplify_property_ref.
1431 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1433 * objc-act.c (objc_add_property_declaration): Added arguments to
1434 pass the various property attributes that were parsed with the
1435 property declaration. Process arguments to determine the final
1436 property attributes and produce error messages as appropriate.
1437 Added temporary code to keep the compiler silent about variables
1438 set but not used - for new attributes that are only checked but
1440 (property_readonly): Removed.
1441 (property_setter): Removed.
1442 (property_getter): Removed.
1443 (property_ivar): Removed.
1444 (property_copies): Removed.
1445 (objc_set_property_attr): Removed.
1446 * objc-act.h (enum property_assign_semantics): New.
1448 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1450 * objc-act.c (objc_add_property_variable): Renamed to
1451 objc_add_property_declaration. Added location argument. Updated
1452 warnings and errors to use it. Use error, not fatal_error, if a
1453 property declaration is found outside an interface or
1454 implementation context.
1456 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1458 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
1459 emit a warning that method parameter attributes are unimplemented.
1460 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
1461 (start_method_def): Copy attributes from each KEYWORD_DECL into
1462 the corresponding PARM_DECL.
1463 (objc_warn_deprecated_use): Removed.
1464 (build_objc_method_call): Call warn_deprecated_use, not
1465 objc_warn_deprecated_use.
1466 (objc_maybe_printable_name): Do not try to get the identifier name
1467 of DECLs that we don't recognize. Immediately return NULL for them.
1468 (objc_printable_name): Removed C++-specific case, which is no
1469 longer used. Updated comments.
1471 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1473 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
1474 (objc_demangle): Return NULL if demangling can not be done because
1475 the string to demangle is not an Objective-C mangled method name.
1476 Be smarter in demangling method names so that at least for methods
1477 with no arguments we are able to almost always demangle '_' correctly.
1479 (objc_maybe_printable_name): New.
1480 (objc_printable_name): Call objc_maybe_printable_name. If it
1481 returns NULL, call cxx_printable_name in Objective-C++.
1483 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
1485 Based on the CFString implementation in FSF apple/trunk branch.
1487 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
1489 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
1491 * objc-act.c (get_objc_string_decl): Use a switch instead of a
1492 chain of ifs. Use gcc_unreachable instead of abort.
1493 (add_objc_string): Same change.
1494 (generate_protocol_list): Same change - twice.
1495 (synth_id_with_class_suffix): Same change.
1496 (build_keyword_selector): Same change - twice.
1497 (objc_build_message_expr): Same change.
1498 (objc_build_selector_expr): Same change.
1499 (check_methods): Same change - and added missing gcc_unreachable
1501 (check_methods_accessible): Same change - twice, and added missing
1502 gcc_unreachable for default case in one of them.
1503 (start_class): Same change - and added missing gcc_unreachable for
1505 (continue_class): Same change.
1506 (objc_gen_property_data): Same change.
1507 (finish_class): Same change.
1508 (encode_type_qualifiers): Added missing gcc_unreachable.
1509 (encode_type): Small code tidy up to reduce duplicated code. Use
1510 gcc_unreachable instead of abort - twice.
1511 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
1512 twice. Added missing gcc_unreachable for default case - twice.
1513 (dump_interface): Use a switch instead of a chain of ifs.
1514 (handle_impent): Same change.
1516 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1518 * objc-act.h (objc_inherit_code): Removed.
1519 * objc-act.c (objc_inherit_code): Removed.
1520 (objc_set_method_type): Removed.
1521 (objc_build_method_signature): Added is_class_method argument.
1522 Use it instead of the global objc_inherit_code variable.
1523 (objc_add_method_declaration): Same change.
1524 (objc_start_method_definition): Same change.
1525 (objc_generate_cxx_ctor_or_dtor): Updated call to
1526 objc_start_method_definition. Do not call objc_set_method_type.
1527 (adjust_type_for_id_default): Mark as inline.
1528 (objc_synthesize_getter): Updated call to
1529 objc_start_method_definition. Do not set objc_inherit_code.
1530 (objc_synthesize_setter): Updated call to
1531 objc_start_method_definition. Do not set objc_inherit_code.
1533 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1535 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
1536 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
1537 get it to compile in the current trunk.
1539 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
1542 * objc/objc-act.c (hash_class_name_enter): New.
1543 (hash_class_name_lookup): New.
1544 (objc_declare_alias): Enter alias name into hash table.
1545 (objc_declare_class): Enter class name into hash table.
1546 (objc_is_class_name): Do a hash look up of class name.
1547 (hash_init): Initialize the two new hash tables.
1548 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
1549 declarations, removed class_chain and alias_chain.
1551 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1553 * objc-lang.c (finish_file): Removed.
1554 * objc-act.c (objc_finish_file): Renamed to
1555 objc_write_global_declarations. Do not try to instantiate C++
1556 templates when compiling Objective-C++ as this is now
1557 automatically done before this function is called. Do not check
1558 for syntax-only run or PCH generation as this is done by the
1560 * objc-act.h (objc_finish_file): Removed.
1562 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1564 Implemented parsing @synthesize and @dynamic for
1565 Objective-C/Objective-C++.
1566 * objc-act.c (objc_add_synthesize_declaration): New.
1567 (objc_add_dynamic_declaration): New.
1569 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1571 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
1574 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1576 Merge from 'apple/trunk' branch on FSF servers.
1578 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
1581 * objc/objc-act.c (objc_is_class_name): template parameter is not
1582 an objective class name.
1583 (objc_generate_cxx_cdtors): Check for the null
1584 objc_implementation_context.
1586 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1588 Merge from 'apple/trunk' branch on FSF servers.
1590 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1593 * objc/objc-act.c (objc_non_volatilized_type): New
1595 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
1598 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
1599 types with proper attribute set and correctly.
1600 (objc_volatilize_decl): Remove unneeded code.
1601 (objc_type_quals_match): Use the new attribute to check on
1603 (hash_init): removed unneeded code.
1605 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1607 Merge from 'apple/trunk' branch on FSF servers.
1609 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1612 * objc-act.c (objc_diagnose_private_ivar): New.
1614 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1616 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
1617 make its type 'objc_ivar_visibility_kind'.
1618 (objc_start_class_interface): Update to use visibility enum.
1619 (objc_start_class_implementation): Likewise.
1620 (objc_set_visibility): Update to use visibility enum, warn that
1621 @package is handle as per @public.
1622 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
1623 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
1624 make its type 'objc_ivar_visibility_kind'.
1626 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1628 merge from FSF apple 'trunk' branch.
1629 2006 Fariborz Jahanian <fjahanian@apple.com>
1631 Radars 4436866, 4505126, 4506903, 4517826
1632 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
1633 property_readonly, property_getter, property_setter, property_ivar,
1634 property_copies, in_objc_property_setter_name_context: New vars.
1635 (objc_set_property_attr): New.
1636 (objc_add_property_variable): New.
1637 (lookup_property_in_list): New.
1638 (lookup_property): New.
1639 (objc_build_getter_call): New.
1640 (objc_setter_func_call): New.
1641 (get_selector_from_reference): New.
1642 (objc_build_setter_call): New.
1644 (build_property_reference): New.
1645 (objc_finish_message_expr): Detect readonly property and warn.
1646 (objc_build_property_ivar_name): New.
1647 (objc_build_property_setter_name): New.
1648 (objc_gen_one_property_datum): New.
1649 (objc_process_getter_setter): New.
1650 (objc_synthesize_getter): New.
1651 (objc_synthesize_setter): New.
1652 (objc_gen_property_data): New.
1653 (finish_class): Generate property data.
1654 (comp_proto_with_proto): Separated from ...
1655 (match_proto_with_proto): ... New.
1656 (objc_lookup_ivar): Handle properties.
1657 * objc-tree.def (PROPERTY_DECL): New tree code.
1658 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
1659 (METHOD_PROPERTY_CONTEXT): New.
1660 (PROPERTY_NAME): New.
1661 (PROPERTY_GETTER_NAME): New.
1662 (PROPERTY_SETTER_NAME): New.
1663 (PROPERTY_IVAR_NAME): New.
1664 (PROPERTY_READONLY): New.
1665 (PROPERTY_COPIES): New.
1666 (TOTAL_CLASS_RAW_IVARS): New.
1667 (CLASS_PROPERTY_DECL): New.
1668 (IMPL_PROPERTY_DECL): New.
1669 * objc-lang.c (objc_init_ts): Update fields for property_decl.
1671 2010-10-13 Richard Henderson <rth@redhat.com>
1673 * objc-act.c (objc_eh_personality): Update call to
1674 build_personality_function.
1676 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
1678 merge from FSF apple 'trunk' branch.
1680 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1681 Radar 3803157 (method attributes)
1682 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
1683 * objc/objc-act.c (objc_decl_method_attributes): New.
1684 (objc_add_method_declaration): Process method's attribute.
1685 (objc_start_method_definition): Ditto.
1686 (build_objc_method_call): Inject method attribute into
1687 built function type.
1688 (objc_method_decl): New.
1689 (objc_warn_deprecated)use): New.
1691 2010-10-07 Andi Kleen <ak@linux.intel.com>
1693 * Make-lang.in (cc1obj-dummy): Remove.
1694 (cc1obj-checksum): Change to run checksum over object files
1697 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1700 * objc-act.c (objc_finish_foreach_loop): Convert return value of
1701 countByEnumeratingWithState:objects:count: to long unsigned int.
1703 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1705 * objc-act.c (build_objc_method_call): Replace calls to
1706 build_function_call () with the VEC equivalent. Construct parameter
1709 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1711 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
1712 signal that the receiver has been used.
1714 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1716 * README: Obsolete file removed.
1718 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1720 Implemented fast enumeration for Objective-C.
1721 * objc-act.c (build_fast_enumeration_state_template): New.
1722 (TAG_ENUMERATION_MUTATION): New.
1723 (TAG_FAST_ENUMERATION_STATE): New.
1724 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
1725 objc_enumeration_mutation_decl.
1726 (objc_create_temporary_var): Allow providing a name to temporary
1728 (objc_build_exc_ptr): Updated calls to
1729 objc_create_temporary_var().
1730 (next_sjlj_build_try_catch_finally): Same change.
1731 (objc_finish_foreach_loop): New.
1732 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
1733 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
1734 objc_enumeration_mutation_decl.
1736 Merge from 'apple/trunk' branch on FSF servers.
1738 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
1741 * objc-act.c (objc_type_valid_for_messaging): New routine to check
1742 for valid objc object types.
1743 (objc_finish_foreach_loop): Check for invalid objc objects in
1746 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1748 Merge from 'apple/trunk' branch on FSF servers.
1750 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1753 * objc-act.c (objc_start_method_definition): Check for
1754 error_mark_node for the selector name and make a quick exit.
1756 2010-10-04 Andi Kleen <ak@linux.intel.com>
1758 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
1760 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1762 merge from FSF 'apple/trunk' branch.
1763 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1766 * objc/objc-act.c (objc_set_method_opt): New function.
1767 (objc_start_protocol, objc_finish_interface): Reset
1768 objc_method_optional_flag flag.
1769 (objc_add_method_declaration): Pass on the new
1770 flag to objc_add_method.
1771 (objc_add_method): Add optional methods to new chain in
1773 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS)
1774 (CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
1775 class's optional method chains.
1777 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1779 Merge from 'apple/trunk' branch on FSF servers.
1781 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1784 * objc-act.c (objc_declare_class): Pick the right
1787 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1789 Merge from 'apple/trunk' branch on FSF servers.
1791 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1794 * objc-act.c (objc_check_global_decl): New
1796 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1798 * objc-act.c (objc_is_reserved_word): Removed.
1800 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1802 * objc-act.c (objc_add_method_declaration): Handle and ignore
1804 (objc_start_method_definition): Likewise.
1805 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
1806 (objc_build_keyword_decl): Handle and ignore attributes.
1808 2010-09-28 Richard Henderson <rth@redhat.com>
1810 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
1812 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1814 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
1815 (objc_start_category_interface): Likewise.
1816 (objc_start_protocol): Likewise.
1818 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1820 Merge from 'apple/trunk' branch on FSF servers.
1822 2005-08-23 Stuart Hastings <stuart@apple.com>
1823 Ziemowit Laski <zlaski@apple.com>
1826 * objc-act.c (objc_decay_parm_type): New function.
1827 (get_arg_type_list): Decay types for all named arguments.
1828 (objc_push_parm): Rebuild the PARM_DECL if its type has
1831 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1833 * objc-act.c (encode_type): Fixed encoding enums with the next
1836 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1838 Merge from 'apple/trunk' branch on FSF servers.
1840 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1843 * objc-act.c (objc_compare_types): A new silent comparison
1844 mode (-4), differing from regular comparison (-3) in that
1845 'false' is returned instead of issuing warnings.
1847 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1849 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
1850 (encode_aggregate_within): Reorganized code to be more readable.
1851 (encode_aggregate_fields): Updated second argument to be 'bool'
1854 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1859 * objc-act.c: Improved comments for encoding functions.
1860 (encode_aggregate_within): For the GNU runtime, rewritten some
1861 obsfuscated code to clarify the various cases.
1862 (encode_aggregate): Function removed.
1863 (encode_array): Generate an error if asked to encode an incomplete
1864 array as part of generating instance variables. Else, when
1865 encoding an incomplete array inside a structure, encode it as an
1867 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
1868 '^c' instead of '*'.
1869 (encode_gnu_bitfield): Encode enumerated types exactly in the same
1870 type as integer types instead of using a hardcoded 'i'. If asked
1871 to encode a non-integer type as a bitfield, do not abort
1872 compilation immediately; instead generate an error, then skip the
1874 (encode_type): Use a 'switch' instead of a sequence of 'if's.
1875 Added a 'default' clause that gets executed if the type can not be
1876 matched, and that encodes it as '?' (unknown) and produces a
1877 warning. For the GNU runtime, encode enumerated types exactly in
1878 the same way as integer types instead of using a hardcoded 'i'.
1879 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
1880 Encode C++ reference types as pointers. Call encode_vector to
1882 (encode_vector): New function.
1884 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1886 Merge from 'apple/trunk' branch on FSF servers. I modified the
1887 changes to be used only when compiling for the NeXT runtime.
1889 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
1893 * objc-act.c (encode_type): Remove the hack.
1895 2005-07-20 Ziemowit Laski <zlaski@apple.com>
1898 * objc-act.c (pointee_is_readonly): New function.
1899 (encode_pointer, encode_aggregate_within, encode_type):
1900 Attempt to emulate GCC 3.3 when generating type encodings.
1902 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1904 Merge from 'apple/trunk' branch on FSF servers.
1906 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1909 * objc-act.c (objc_have_common_types): New function.
1911 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1914 * objc-act.c (objc_common_type): New function.
1916 2010-09-27 Richard Guenther <rguenther@suse.de>
1918 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
1919 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
1921 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1923 * objc-act.c: Removed historical, obsolete comment at the top of
1926 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1929 * objc-act.c (objc_start_method_definition): Do not abort upon a
1930 'method definition not in @implementation context' error. Return
1933 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1936 * objc-act.c (objc_get_interface_ivars): New function.
1937 (objc_collecting_ivars): New variable.
1938 (continue_class): Set and reset objc_collecting_ivars for context.
1940 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
1942 Merge from 'apple/trunk' branch on FSF servers.
1944 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
1947 * objc/objc-act.c (objc_finish_message_expr): Look for message in
1948 @class's protocol list.
1950 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
1953 * objc/objc-act.c (objc_start_method_definition): Initialize
1954 break/continue labels.
1956 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1959 * objc-act.c (objc_compare_types): Compare function
1960 pointers; indicate success if the right-hand side has
1961 a return type that is covariant, and the argument types
1962 contravariant, with those of the left side.
1964 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1967 * objc-act.c (objc_get_protocol_qualified_type): When looking
1968 at a typedef, retrieve the precise type it describes (rather
1969 than merely looking up a class by name).
1971 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1973 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
1974 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
1977 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1979 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
1981 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
1984 * objc-act.c: build_objc_string_decl() remove declaration.
1985 (finish_var_decl): Remove forcing of var output and marking
1987 (init_def_list): Use integer_zero_node.
1988 (init_objc_symtab): Use integer_zero_node, make the short
1989 integer type specific on relevant nodes.
1990 (generate_objc_symtab_decl): Remove call to
1991 forward_declare_categories(). Use null_pointer_node where
1993 (build_module_descriptor): Comment and mark this item as
1995 (generate_static_references): Use gcc_unreachable instead of
1997 (diagnose_missing_method): New.
1998 (build_next_selector_translation_table): New.
1999 (build_gnu_selector_translation_table): New.
2000 (add_objc_string): Merge code from build_objc_string_decl...
2001 ... and delete build_objc_string_decl().
2002 (generate_dispatch_table): Make integer types explicit.
2003 (generate_category): Pass implent and arrange for the data
2004 to be extracted within the routine. Do not start new vars,
2005 but finish the ones collcted during parsing.
2006 (generate_shared_structures): Likewise.
2007 (finish_objc): Reorder code so that we finish variables before
2008 referencing them. Save the global data before calling meta-data
2009 creation routines, and pass the current reference to the two
2010 main routines. Only call generate_objc_image_info () for the
2012 (generate_classref_translation_entry): Comment on and make this
2013 item DECL_PRESERVE_P.
2014 (handle_class_ref): Use varpool interfaces, comment on and make
2015 this item DECL_PRESERVE_P.
2016 (handle_impent): Likewise.
2017 (generate_objc_image_info): Only generate when the content is
2018 non-zero. Make integer types explict.
2020 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
2023 * objc-act.c (build_sized_array_type): New function.
2024 (add_objc_string): Use it.
2025 (generate_protocol_list): Likewise.
2026 (generate_objc_image_info): Likewise.
2027 (add_field_decl): New function.
2028 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
2029 (generate_struct_by_value_array): Use add_field_decl.
2030 (build_objc_symtab_template): Likewise.
2031 (build_module_descriptor): Likewise.
2032 (build_objc_exception_stuff): Likewise.
2033 (build_protocol_template): Likewise.
2034 (build_method_prototype_list_template): Likewise.
2035 (build_method_prototype_template): Likewise.
2036 (build_category_template): Likewise.
2037 (build_selector_template): Likewise.
2038 (build_class_template): Likewise.
2039 (build_super_template): Likewise.
2040 (build_ivar_template): Likewise.
2041 (build_ivar_list_template): Likewise.
2042 (build_method_list_template): Likewise.
2043 (build_method_template): Likewise.
2045 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
2047 * objc-act.c: Do not include except.h.
2049 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
2051 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
2054 * objc-act.c (objc_volatilize_decl): Likewise.
2055 (objc_build_string_object): Likewise.
2056 (hash_init): Likewise.
2057 (hash_enter): Likewise.
2058 (hash_add_attr): Likewise.
2059 (add_class): Likewise.
2060 (start_class): Likewise.
2062 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
2064 * objc-act.c: Update include path for moved files.
2065 * objc-lang.c: Likewise.
2066 * config-lang.in: Update paths in gtfiles for files in c-family/.
2068 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
2070 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
2071 varargs type instead of a zero-argument type.
2073 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
2075 * objc-act.c (synth_module_prologue): Use build_function_type_list
2076 instead of build_function_type.
2077 (build_module_initializer_routine): Likewise.
2078 (build_next_objc_exception_stuff): Likewise.
2079 (build_objc_exception_stuff): Likewise.
2081 2010-05-27 Joseph Myers <joseph@codesourcery.com>
2083 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
2084 * Make-lang.in (objc/objc-act.o): Update dependencies.
2086 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
2088 * objc-act.h: Do not include gimple.h.
2089 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
2090 Include gimple.h. Explain why except.h has to be included.
2091 * objc-lang.c: Do not include diagnostics.h.
2092 * Make-lang.in: Update dependencies.
2094 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2096 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
2097 mismatch code for VECs.
2099 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2101 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
2102 Use build_constructor instead of build_constructor_from_list.
2103 (objc_build_string_object): Build a VEC argument for
2104 objc_build_constructor.
2105 (init_def_list): Likewise.
2106 (init_objc_symtab): Likewise.
2107 (init_module_descriptor): Likewise.
2108 (generate_static_references): Likewise.
2109 (build_selector_translation_table): Likewise.
2110 (build_descriptor_table_initializer): Likewise.
2111 (generate_descriptor_table): Likewise.
2112 (build_protocol_initializer): Likewise.
2113 (build_ivar_list_initializer): Likewise.
2114 (generate_ivars_list): Likewise.
2115 (build_dispatch_table_initializer): Likewise.
2116 (generate_dispatch_table): Likewise.
2117 (generate_protocol_list): Likewise.
2118 (build_category_initializer): Likewise.
2119 (build_shared_structure_initializer): Likewise.
2120 (generate_objc_image_info): Likewise.
2122 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
2125 * objc-act.c (encode_aggregate_within): Encode structure tags
2126 with template args for ObjC++.
2128 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2130 * objc-act.c: Do not include varray.h.
2132 2010-04-07 Jakub Jelinek <jakub@redhat.com>
2135 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
2136 really_start_method, get_super_receiver, handle_class_ref): Set
2137 DECL_READ_P in addition to TREE_USED.
2139 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2142 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
2143 -fgnu-runtime and set flag_objc_gc to zero.
2145 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2148 * objc-act.c (build_module_initializer_routine): Make the argument
2149 to objc_start_function NULL_TREE when compiling ObjC++.
2151 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2152 Mike Stump <mikestump@comcast.net>
2155 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
2157 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
2159 * objc-act.c (objc_substitute_decl, build_ivar_reference,
2160 get_super_receiver): Update build_indirect_ref calls.
2162 2009-11-28 Jakub Jelinek <jakub@redhat.com>
2164 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
2165 decl_specs variables.
2166 (objc_build_message_expr): Remove unused loc variable.
2167 (objc_finish_message_expr): Remove unused saved_rtype variable.
2168 (encode_field_decl): Remove unused type variable.
2171 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
2172 type variants that don't have it initialized yet.
2174 2009-09-14 Jan Hubicka <jh@suse.cz>
2176 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
2178 2009-09-14 Richard Henderson <rth@redhat.com>
2180 * objc-act.c (objc_init_exceptions): Don't call
2181 default_init_unwind_resume_libfunc.
2182 (objc_build_exc_ptr): Use __builtin_eh_pointer.
2184 2009-09-13 Richard Guenther <rguenther@suse.de>
2185 Rafael Avila de Espindola <espindola@google.com>
2187 * objc-act.c (objc_eh_runtime_type): Export.
2188 (objc_init_exceptions): Remove. Move warning code ...
2189 (objc_begin_try_stmt): ... here
2190 (objc_build_throw_stmt): ... and here.
2191 (objc_eh_personality_decl): New.
2192 (objc_eh_personality): New function.
2193 * objc-act.h (objc_eh_runtime_type): Declare.
2194 (objc_eh_personality): Likewise.
2195 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
2196 (LANG_HOOKS_EH_PERSONALITY): Likewise.
2198 2009-09-03 Diego Novillo <dnovillo@google.com>
2200 * objc-lang.c (lang_hooks): Remove const qualifier.
2202 2009-08-20 Richard Guenther <rguenther@suse.de>
2204 * objc-act.c: Include c-lang.h
2205 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
2207 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
2208 Manuel López-Ibáñez <manu@gcc.gnu.org>
2211 * objc-act.c: Add location argument to all calls to
2212 build_fold_addr_expr.
2214 2009-07-14 Taras Glek <tglek@mozilla.com>
2215 Rafael Espindola <espindola@google.com>
2217 * Make-lang.in (objc.install-plugin): New target for
2218 installing plugin headers.
2220 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2222 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
2225 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2227 * objc-act.c: Replace %J by an explicit location. Update all
2230 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2232 * objc-act.c: Replace %H by an explicit location. Update all
2235 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
2238 * objc-act.c (objc_build_message_args): Return if ARGS is the
2241 2009-06-19 Ian Lance Taylor <iant@google.com>
2243 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
2244 (objc_struct_info): New static variable.
2245 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
2246 and &objc_struct_types, to start_struct.
2247 (objc_finish_struct): Likewise for finish_struct.
2249 2009-06-15 Ian Lance Taylor <iant@google.com>
2251 * objc-act.c (objc_start_function): Don't set
2252 label_context_stack_se or label_context_stack_vm.
2254 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
2256 * objc-act.c (finish_var_decl): Pass location to finish_decl.
2257 (objc_get_parm_info): Same.
2258 (get_super_receiver): Same.
2259 * objc-act.c (objc_build_component_ref): Pass location to
2261 (build_module_initializer_routine): Pass location to
2262 c_end_compound_stmt.
2263 (objc_generate_static_init_call): Pass location to build_stmt.
2264 (build_typed_selector_reference): New location argument.
2265 (build_selector_reference): Same.
2266 (objc_substitute_decl): Pass location to build_array_ref.
2267 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
2268 (objc_begin_catch_clause): Same.
2269 (objc_finish_try_stmt): Same.
2270 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
2271 (objc_build_throw_stmt): New argument.
2272 (generate_shared_structures): Pass location to build_c_cast.
2273 (objc_build_message_expr): Use local location.
2274 (objc_finish_message_expr): Use input_location.
2275 (build_objc_method_call): New argument.
2276 (objc_build_selector_expr): Same.
2277 (get_super_receiver): Pass location to build_c_cast,
2278 build_modify_expr, build_compound_expr.
2279 * objc-act.c: Add location to all calls to start_struct, build_decl,
2282 2009-06-09 Ian Lance Taylor <iant@google.com>
2284 * objc-act.c (objc_gimplify_expr): Change return type to int.
2285 * objc-act.h: Update declaration.
2287 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2289 * objc-act.c (objc_init): Skip print_struct_values during
2290 -fcompare-debug-second.
2292 2009-06-03 Ian Lance Taylor <iant@google.com>
2294 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
2297 2009-05-27 Ian Lance Taylor <iant@google.com>
2299 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
2301 (cc1obj$(exeext)): Likewise.
2303 2009-05-26 Ian Lance Taylor <iant@google.com>
2305 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
2306 (cc1obj$(exeext)): Likewise.
2308 2009-05-20 Ian Lance Taylor <iant@google.com>
2310 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
2311 than NULL_TREE to build_special_member_call.
2313 2009-05-10 Ian Lance Taylor <iant@google.com>
2315 * objc-act.c (objc_building_struct): New static variable.
2316 (objc_in_struct, objc_struct_types): New static variables.
2317 (objc_start_struct, objc_finish_struct): New static functions.
2318 (generate_struct_by_value_array): Call objc_start_struct instead
2319 of start_struct, and call objc_finish_struct instead of
2321 (objc_build_struct, build_objc_symtab_template): Likewise.
2322 (build_module_descriptor): Likewise.
2323 (build_next_objc_exception_stuff): Likewise.
2324 (build_protocol_template): Likewise.
2325 (build_method_prototype_list_template): Likewise.
2326 (build_method_prototype_template): Likewise.
2327 (build_category_template, build_selector_template): Likewise.
2328 (build_class_template, build_super_template): Likewise.
2329 (build_ivar_template, build_ivar_list_template): Likewise.
2330 (build_method_list_template): Likewise.
2331 (build_method_template): Likewise.
2333 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2335 * objc-act.c: Include intl.h.
2336 (objc_lookup_protocol): Use complete sentences for diagnostics
2337 with %qE for identifiers and translating results of
2338 gen_type_name_0 to locale character set.
2339 (objc_check_decl, check_protocol_recursively,
2340 lookup_and_install_protocols, objc_build_string_object,
2341 objc_get_class_reference, objc_declare_alias, objc_declare_class,
2342 objc_get_class_ivars, error_with_ivar, check_duplicates,
2343 objc_finish_message_expr, objc_build_protocol_expr,
2344 objc_build_selector_expr, build_ivar_reference, objc_add_method,
2345 add_category, add_instance_variable, objc_is_public,
2346 check_methods, check_methods_accessible, check_protocol,
2347 start_class, finish_class, start_protocol, really_start_method,
2348 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
2349 identifiers in diagnostics. Translate generated text to locale
2350 character set as needed.
2351 (check_protocol, check_protocols): Change name parameter to type
2353 (lang_report_error_function): Remove.
2355 2009-04-27 Ian Lance Taylor <iant@google.com>
2357 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
2359 2009-04-24 Ian Lance Taylor <iant@google.com>
2361 * objc-act.c (get_super_receiver): Update calls to
2362 build_modify_expr to pass new argument.
2364 2009-04-21 Taras Glek <tglek@mozilla.com>
2366 * objc-act.c: Update GTY annotations to new syntax
2367 * objc-act.h: Likewise
2369 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2371 * ChangeLog: Add copyright and license notices.
2373 2009-04-20 Ian Lance Taylor <iant@google.com>
2375 * objc-act.c (objc_rewrite_function_call): Change parameter from
2376 params to first_param. Change all callers.
2378 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
2381 * objc-act.c (in_late_binary_op): Define for Objective-C++.
2383 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2391 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
2393 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
2396 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
2399 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
2401 * objc-act.c (objc_build_string_object): Pass location to
2403 (init_def_list): Same.
2404 (init_objc_symtab): Same.
2405 (init_module_descriptor): Same.
2406 (build_module_initializer_routine): Same.
2407 (generate_static_references): Same.
2408 (build_typed_selector_reference): Same.
2409 (add_objc_string): Same.
2410 (objc_substitute_decl): Same.
2411 (objc_build_ivar_assignment): Same.
2412 (objc_build_global_assignment): Same.
2413 (objc_build_strong_cast_assignment): Same.
2414 (generate_protocols): Same.
2415 (build_protocol_initializer): Same.
2416 (build_dispatch_table_initializer): Same.
2417 (generate_protocol_list): Same.
2418 (build_category_initializer): Same.
2419 (build_shared_structure_initializer): Same.
2420 (generate_shared_structures): Same.
2421 (objc_build_protocol_expr): Same.
2422 (build_ivar_reference): Same.
2423 (get_super_receiver): Same.
2425 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
2427 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
2428 c_common_truthvalue_conversion with location.
2429 (next_sjlj_build_catch_list): Same.
2430 (next_sjlj_build_try_catch_finally): Same.
2432 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2435 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
2436 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
2437 * objc-act.c (objc_get_callee_fndecl): Kill.
2439 2008-09-17 Jan Hubicka <jh@suse.cz>
2442 * objc/objc-act.c (objc_finish_method_definition): Do not set
2445 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
2447 * objc-act.c (build_typed_selector_reference): Pass input_location to
2448 build_unary_op calls.
2449 (build_selector_reference): Same, but to build_array_ref.
2450 (objc_substitute_decl): Same.
2451 (build_ivar_reference): Same, but to build_indirect_ref.
2452 (get_super_receiver): Same.
2454 2008-07-28 Richard Guenther <rguenther@suse.de>
2456 Merge from gimple-tuples-branch.
2458 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
2460 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
2461 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
2462 * objc-act.h: Include gimple.h instead of tree-gimple.h.
2463 * ipa-reference.c: Same.
2465 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
2467 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
2468 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
2470 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2472 * objc-act.c: Fix comment typos.
2474 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2476 * objc-act.c (objc_start_class_interface,
2477 objc_start_category_interface, objc_start_class_implementation,
2478 objc_start_category_implementation, objc_build_struct,
2479 generate_static_references, build_private_template,
2480 lookup_category, objc_add_method, add_category,
2481 add_instance_variable, objc_is_public, conforms_to_protocol,
2482 start_class, continue_class, finish_class): Avoid C++ keywords.
2484 2008-07-14 Jason Merrill <jason@redhat.com>
2487 * objc-act.c (objc_build_constructor): Update C++ tweak.
2489 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
2491 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
2492 of DECL_IN_SYSTEM_HEADER.
2494 2008-07-11 Ian Lance Taylor <iant@google.com>
2496 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
2497 etc., not just when OBJCPLUS is defined.
2499 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2501 * objc-act.c (setup_string_decl, objc_build_string_object,
2502 hash_interface, eq_interface, objc_begin_try_stmt,
2503 encode_method_prototype, build_ivar_list_initializer,
2504 objc_build_encode_expr): Fix for -Wc++-compat.
2506 2008-05-12 Tomas Bily <tbily@suse.cz>
2508 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
2511 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2513 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
2515 2008-04-03 Tom Tromey <tromey@redhat.com>
2517 * Make-lang.in (objc_OBJS): New variable.
2519 2008-03-27 Tom Tromey <tromey@redhat.com>
2521 * Make-lang.in: Revert automatic dependency patch.
2523 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2526 * objc-act.c (objc_build_component_ref): Fix call to
2527 finish_class_member_access_expr.
2528 (objc_generate_cxx_ctor_or_dtor): Fix call to
2529 build_special_member_call.
2531 2008-03-25 Andrew Pinski <pinskia@gmail.com>
2534 * objc-act.c (encode_type): Handle when type is error_mark_node.
2535 (objc_push_parm): Handle when the type of parm is error_mark_node.
2537 2008-03-25 Tom Tromey <tromey@redhat.com>
2539 * Make-lang.in (objc_OBJS): New variable.
2540 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
2542 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
2545 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
2547 (objc_generate_cxx_cdtors): Likewise.
2548 (add_instance_variable): Likewise.
2550 2008-02-26 Tom Tromey <tromey@redhat.com>
2552 * objc-act.c (objc_init): Remove old location code.
2554 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2557 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
2559 2007-07-30 Nick Clifton <nickc@redhat.com>
2561 * Make-lang.in: Change copyright header to refer to version 3 of
2562 the GNU General Public License and to point readers at the
2563 COPYING3 file and the FSF's license web page.
2564 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
2565 config-lang.in, objc-lang.c: Likewise.
2567 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2569 * objc-act.c (objc_get_callee_fndecl): Constify.
2570 * objc-act.h (objc_get_callee_fndecl): Likewise.
2572 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2574 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
2575 string_eq): Constify.
2577 2007-04-04 Stuart Hastings <stuart@apple.com>
2580 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
2582 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2584 * Make-lang.in: Add dummy lang.install-pdf target.
2586 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2588 * objc/objc-act.c: Fix comment typos.
2590 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2591 Brooks Moses <brooks.moses@codesourcery.com>
2592 Lee Millward <lee.millward@codesourcery.com>
2594 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
2595 (objc_get_callee_fndecl): Likewise.
2597 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2600 * objc-act.c (objc_add_static_instance): Mark the decl as
2603 2007-01-20 Andrew Pinski <pinskia@gmail.com>
2606 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
2607 of htab_hash_pointer.
2608 (lookup_interface): Likewise.
2609 (add_class): Likewise.
2611 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
2613 * objc-act.c (objc_build_volatilized_type): Keep track of
2615 (objc_get_protocol_qualified_type): Ditto.
2617 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
2619 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
2620 content where we called cp_finish_file.
2622 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2624 * objc-act.c (synth_module_prologue): Replace calls to
2625 builtin_function with add_builtin_function.
2626 (build_next_objc_exception_stuff): Replace calls to
2627 builtin_function with add_builtin_function.
2628 (build_objc_exception_stuff): Replace calls to
2629 builtin_function with add_builtin_function.
2631 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2633 * Make-lang.in: Added empty "objc.pdf" target.
2635 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
2638 * objc-act.c (objc_push_parm): If we change the type of the
2639 decl, relayout the decl.
2641 2006-09-19 Eric Christopher <echristo@apple.com>
2643 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
2644 default to something innocuous.
2645 (build_next_objc_exception_stuff): Rename JBLEN.
2647 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2649 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2651 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2654 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
2656 2006-06-06 Mike Stump <mrs@apple.com>
2658 * objc-act.c: Remove prototype for objc_build_volatilized_type.
2660 2006-05-24 Mike Stump <mrs@apple.com>
2662 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
2664 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2667 * objc-act.c (objc_is_public): Return early on invalid type.
2669 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
2671 * objc-act.c (init_module_descriptor): Remove file name from
2673 (gen_type_name_0): Fix ICE when issuing warning.
2675 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2676 * Make-lang.in (OBJC): Remove
2677 (OBJECTIVE-C): Remove
2678 (objective-c): Remove
2679 (.PHONY): Remove objective-c and ObjC
2681 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2684 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
2687 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2690 * objc-act.c (encode_array): Handle arrays to zero sized types.
2692 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2694 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
2696 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2698 * Make-lang.in: Remove all dependencies on s-gtype.
2700 2005-12-02 Richard Guenther <rguenther@suse.de>
2702 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
2703 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
2704 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
2705 build_objc_method_call, objc_rewrite_function_call): Use buildN
2708 2005-10-20 Geoffrey Keating <geoffk@apple.com>
2710 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
2711 on objc_msgSend and like builtin functions.
2713 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
2715 * objc-act.c (objc_build_component_ref): Adjust call to
2716 finish_class_member_access_expr due to a changed prototype.
2718 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2721 * objc-act.c (generate_strings): Remove and move code to
2723 (add_objc_string): here when creating a new string decl.
2724 (finish_objc): Don't call generate_strings.
2726 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2729 * objc-act.c (next_sjlj_build_try_catch_finally): Set
2730 TREE_SIDE_EFFECTS on catch_seq after building it.
2732 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
2734 part of PR objc/21992
2735 * objc-act.c (handle_class_ref): The ref decl is always referenced.
2737 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2739 Make CONSTRUCTOR use VEC to store initializers.
2740 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
2741 instead of build_constructor.
2743 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2745 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
2747 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
2748 (KEYWORD_KEY_NAME): Use decl_minimal.
2749 (METHOD_SEL_NAME): Ditto..
2750 (METHOD_SEL_ARGS): Use decl_non_common.
2751 (METHOD_ADD_ARGS): Ditto.
2752 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
2753 (METHOD_DEFINITION): Ditto.
2754 (METHOD_ENCODING): Ditto.
2755 * objc-lang.c: (objc_init_ts): New function.
2757 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2759 * objc-act.c (objc_build_struct): Pass in an actual @interface
2760 instead of its name, and annotate the struct created (and all
2761 existing variants thereof) with the @interface.
2762 (objc_compare_types): Treat forward-declared ObjC classes
2763 as stand-alone (root) classes for purposes of type comparisons.
2764 (build_private_template): Move some code to objc_build_struct().
2766 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2769 * objc-act.c (objc_build_string_object): For GNU-style constants,
2770 use the @interface type rather than the built-in type.
2772 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
2774 * Make-lang.in (cc1plus-checksum.c): Use
2775 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
2777 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2779 * objc-act.c: Use %q to quote in diagnostics.
2781 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2783 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
2786 2005-06-30 Ziemowit Laski <zlaski@apple.com>
2788 * objc-act.c (objc_build_volatilized_type): New function.
2789 (objc_volatilize_decl): Call objc_build_volatilized_type()
2790 instead of build_qualified_type().
2792 2005-06-29 Ziemowit Laski <zlaski@apple.com>
2794 * objc-act.c (objc_build_internal_const_str_type): New function.
2795 (check_string_class_template): Use objc_get_class_ivars() instead
2796 of TYPE_FIELDS() to retrieve ivar list.
2797 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
2798 than the field itself.
2799 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
2800 type and use it to lay out compile-time string objects.
2801 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
2804 2005-06-28 Paul Brook <paul@codesourcery.com>
2806 * objc-act.c (objc_init_exceptions): Call
2807 default_init_unwind_resume_libfunc.
2809 2005-06-27 Ziemowit Laski <zlaski@apple.com>
2811 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
2812 portion of TYPE_LANG_SPECIFIC info for all variants of
2813 a class before calling finish_struct(), and restore
2814 same TYPE_OBJC_INFO afterwards.
2816 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2818 * all files: Update FSF address in copyright headers.
2820 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
2822 * objc-act.c (my_build_string_pointer): New.
2823 (objc_get_class_reference, get_super_receiver): Call
2824 my_build_string_pointer instead of my_build_string when building
2827 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
2829 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
2832 2005-05-24 Ziemowit Laski <zlaski@apple.com>
2834 * objc-act.c (objc_build_struct): New function.
2835 (objc_derived_from_p): Likewise.
2836 (objc_build_component_ref): Likewise.
2837 (objc_copy_binfo): Likewise.
2838 (objc_xref_basetypes): Likewise.
2839 (objc_lookup_protocol): Likewise.
2840 (objc_compare_protocols): Likewise.
2841 (objc_volatilize_decl): Likewise.
2842 (encode_aggregate_fields): Likewise.
2843 (volatilized_hash): Likewise.
2844 (volatilized_eq): Likewise.
2845 (objc_compare_types): Likewise.
2846 (objc_type_quals_match): Likewise.
2847 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
2849 (get_class_ivars): Add second parameter indicating if entire
2850 hierarchy is desired.
2851 (struct volatilized_type): New type.
2852 (volatilized_htab): New hash table.
2853 (objc_types_compatible_p, objc_comptypes): Remove functions.
2854 (synth_module_prologue): Do not initialize 'unused_list'.
2855 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
2856 (objc_declare_alias): Implement as a typedef.
2857 (objc_substitute_decl, objc_gimplify_expr): Reformat.
2858 (objc_get_class_ivars): Adjust call to get_class_ivars().
2859 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
2860 build_ivar_reference, get_super_receiver): Call
2861 objc_build_component_ref() instead of build_component_ref().
2862 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
2864 (build_private_template): Call objc_build_struct() instead of
2865 start_struct() and finish_struct().
2866 (hash_init): Initialize volatilized_htab.
2867 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
2868 ObjC++ impedance mismatches.
2869 (encode_aggregate_within): Streamline by calling
2870 encode_aggregate_fields().
2871 * objc-act.h (objc_types_compatible_p): Remove prototype.
2872 (OCTI_UNUSED_LIST, unused_list): Remove slot.
2873 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
2875 2005-05-18 Geoffrey Keating <geoffk@apple.com>
2877 * Make-lang.in (cc1obj-dummy): New.
2878 (cc1obj-checksum.c): New.
2879 (cc1obj-checksum.o): New.
2880 (cc1obj): Add cc1obj-checksum.o.
2882 2005-05-18 Mike Stump <mrs@apple.com>
2885 * objc-act.c (struct interface_tuple): Mark it up for GC.
2886 (interface_htab): It is really a struct interface_tuple.
2888 2005-05-17 Ziemowit Laski <zlaski@apple.com>
2889 Mike Stump <mrs@apple.com>
2891 Yet more Objective-C++...
2893 * objc-act.c (objc_finish_try_stmt): Add return value.
2894 (objc_build_synchronized): Likewise.
2896 * objc-act.c (objc_is_gcable_type): Add.
2897 (objc_substitute_decl): Add.
2898 (objc_build_ivar_assignment): Add.
2899 (objc_build_global_assignment): Add.
2900 (objc_build_strong_cast_assignment): Add.
2901 (objc_is_ivar_reference_p): Add.
2902 (objc_is_global_reference_p): Add.
2903 (objc_generate_write_barrier): Add.
2904 (objc_rewrite_function_call): Add.
2905 (objc_gimplify_expr): Add Objective-C++ support.
2906 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
2907 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
2908 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
2909 (DUP_TYPE_OBJC_INFO): Likewise.
2910 (struct imp_entry): Add field has_cxx_cdtors.
2911 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
2912 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
2913 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
2914 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
2915 OCTI_ASSIGN_STRONGCAST_DECL.
2916 (umsg_fast_decl): Add.
2917 (objc_assign_ivar_decl): Add.
2918 (objc_assign_ivar_fast_decl): Add.
2919 (objc_assign_global_decl): Add.
2920 (objc_assign_strong_cast_decl): Add.
2921 (objc_method_list_ptr): Add.
2922 (objc_method_proto_list_ptr): Add.
2923 (objc_ivar_list_ptr): Add.
2925 * objc-act.c (should_call_super_dealloc): Add.
2926 (OBJC_VERSION): Bump to 6.
2927 (objc_is_gcable_type): Add.
2928 (objc_substitute_decl): Add.
2929 (objc_build_ivar_assignment): Add.
2930 (objc_build_global_assignment): Add.
2931 (objc_build_strong_cast_assignment): Add.
2932 (objc_is_gcable_p): Add.
2933 (objc_is_ivar_reference_p): Add.
2934 (objc_is_global_reference_p): Add.
2935 (generate_shared_structures): Add flags parameter.
2936 (objc_generate_cxx_ctor_or_dtor): Add.
2937 (objc_generate_cxx_cdtors): Add.
2938 (add_class): Add name parameter.
2939 (objc_types_share_size_and_alignment): Add.
2940 (comp_proto_with_proto): Add strict parameter.
2941 (CLS_HAS_CXX_STRUCTORS): Add.
2942 (TAG_ASSIGNIVAR): Add.
2943 (TAG_ASSIGNGLOBAL): Add.
2944 (TAG_ASSIGNSTRONGCAST): Add.
2945 (TAG_MSGSEND_FAST): Add.
2946 (TAG_ASSIGNIVAR_FAST): Add.
2947 (TAG_CXX_CONSTRUCT): Add.
2948 (TAG_CXX_DESTRUCT): Add.
2949 (OBJC_LOOKUP_CLASS): Add.
2950 (OBJC_LOOKUP_NO_SUPER): Add.
2951 (objc_finish_file): Add pch support.
2952 (objc_finish_implementation): Add Objective-C++ support.
2953 (synth_module_prologue): Likewise.
2954 (synth_module_prologue): Add fast dispatching.
2955 (objc_get_class_reference): Add Objective-C++ support.
2956 (objc_generate_write_barrier): Likewise.
2957 (next_sjlj_build_enter_and_setjmp): Likewise.
2958 (objc_begin_try_stmt): Likewise.
2959 (build_next_objc_exception_stuff): Add fast ivar support.
2960 (build_private_template): Mark the record as used so debug
2961 information is generated.
2962 (build_protocol_template): Add Objective-C++ support.
2963 (objc_method_parm_type) Likewise.
2964 (objc_generate_cxx_ctor_or_dtor): Likewise.
2965 (objc_generate_cxx_cdtors): Likewise.
2966 (build_protocol_initializer): Likewise.
2967 (build_category_template): Likewise.
2968 (build_class_template): Likewise.
2969 (build_method_list_template): Likewise.
2970 (build_category_initializer): Likewise.
2971 (build_shared_structure_initializer): Likewise.
2972 (objc_finish_message_expr): Likewise.
2973 (build_objc_method_call): Add fast dispatch support.
2974 (lookup_method_static): Add support to end search at superclasses.
2975 (add_method_to_hash_list): Add strict parameter to
2976 comp_proto_with_proto.
2977 (objc_add_method): Likewise.
2978 (objc_add_method): Also set the interface_value.
2979 (add_instance_variable): Add Objective-C++ support.
2980 (objc_is_public): Likewise.
2981 (start_class): Likewise.
2982 (continue_class): Likewise.
2983 (encode_aggregate_within): Likewise.
2984 (start_method_def): Likewise.
2985 (objc_start_function): Clear current_function_returns_value
2986 and current_function_returns_null.
2987 (really_start_method): Add Objective-C++ support.
2988 (objc_finish_method_definition): Add warning for missing
2990 (finish_objc): Add Objective-C++ support.
2991 (generate_objc_image_info): Likewise.
2992 (objc_lookup_ivar): Likewise.
2993 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
2994 (INIT_TYPE_OBJC_INFO): Likewise.
2995 (DUP_TYPE_OBJC_INFO): Likewise.
2997 2005-04-23 DJ Delorie <dj@redhat.com>
2999 * objc-act.c: Adjust warning() callers.
3001 2005-04-21 Roger Sayle <roger@eyesopen.com>
3003 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
3004 this field of an objc method decl.
3005 * objc-act.c (build_method_decl): Take an additional "ellipsis"
3006 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
3007 (objc_build_method_signature): Accept additional "ellipsis"
3008 argument and pass it to build_method_decl.
3009 (get_arg_type_list, start_method_def, gen_method_decl): Use
3010 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
3011 TREE_OVERFLOW field of a TREE_LIST node.
3013 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
3016 * objc-act.c (objc_start_function): Create stack level for context
3017 of identifiers with variably modified type.
3019 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
3023 * objc-act.c (objc_start_function): Push context on
3024 label_context_stack.
3026 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3028 * objc-act.c (next_sjlj_build_enter_and_setjmp,
3029 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
3030 Call c_common_truthvalue_conversion.
3032 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
3034 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
3035 objc/objc-parse.c, objc/objc-parse.y): Remove
3036 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
3037 objc.distclean, objc.maintainer-clean): Update for new parser.
3038 * config-lang.in (gtfiles): Update for new parser.
3040 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
3042 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
3045 2005-01-27 Matt Austern <austern@apple.com>
3047 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
3048 calling instantiate_pending_templates.
3050 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
3053 * objc-act.c (build_selector_translation_table): Use
3054 input_location in the diagnostic for the GNU runtime or if
3055 TREE_PURPOSE (chain) is NULL.
3057 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
3060 * objc-act.c (objc_types_compatible_p): New function.
3061 * objc-act.h (objc_types_compatible_p): Declare.
3062 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
3064 2005-01-16 Ziemowit Laski <zlaski@apple.com>
3066 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
3069 2005-01-15 Ziemowit Laski <zlaski@apple.com>
3072 * objc-act.c (get_arg_type_list): Decay function arguments into
3074 (objc_push_parm): Likewise; bring PARM_DECL construction closer
3075 in line with what the C front-end does.
3076 (objc_get_parm_info): Call pushdecl() and finish_decl() on
3077 each PARM_DECL, like the C front-end does.
3078 (start_method_def): Remove redundant ARRAY_TYPE decay.
3079 (objc_start_function): Bring closer in line with what the
3080 C front-end does for functions.
3082 2005-01-14 Mike Stump <mrs@apple.com>
3084 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
3085 that -fobjc-exceptions is accepted.
3087 2004-12-30 Ziemowit Laski <zlaski@apple.com>
3090 * objc-act.c (get_arg_type_list, start_method_def): Decay
3091 array arguments into pointers.
3092 (gen_type_name_0): Learn to pretty-print array types.
3094 2004-12-15 Ziemowit Laski <zlaski@apple.com>
3096 * objc-act.c (build_private_template): Change to return 'void'; do
3097 not set ivar_context, uprivate_record or objc_instance_type.
3098 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
3099 retrieve protocol list from the pointee rather than the pointer itself;
3100 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
3101 TYPE_OBJC_PROTOCOL_LIST.
3102 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
3103 construct a variant of the pointee as well as the pointer, and
3104 store protocol information in the former. When creating variants
3105 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
3106 TYPE_OBJC_INTERFACE information.
3107 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
3108 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
3109 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
3110 holding an IDENTIFIER_NODE.
3111 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
3112 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
3113 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
3114 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
3115 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
3117 (continue_class): For @implementations, set ivar_context,
3118 uprivate_record and objc_instance_type, for @interfaces, call
3119 build_private_template().
3120 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
3121 TYPE_OBJC_INTERFACE.
3122 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
3123 accessing TYPE_OBJC_PROTOCOL_LIST.
3124 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
3125 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
3126 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
3127 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
3128 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
3129 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
3130 TYPE_LANG_SPECIFIC(...).
3131 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
3132 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
3133 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
3134 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
3135 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
3137 2004-11-29 Joseph Myers <joseph@codesourcery.com>
3140 * Make-lang.in (objc/objc-act.o): Update dependencies.
3141 * objc-act.c (objc_finish_file): Call
3142 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
3144 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3147 * obj-act.c (encode_type): 96bits doubles are encoded the
3148 same way as 64bit and 128bit doubles are.
3150 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
3152 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
3154 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3157 * objc-act.c (generate_method_descriptors): Remove setting
3158 the new decls' type to variable_length_type.
3159 (generate_ivar_lists): Likewise.
3160 (generate_dispatch_tables): Likewise.
3162 2004-10-30 Ziemowit Laski <zlaski@apple.com>
3164 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
3165 contains the result of the ID lookup by the C or C++
3166 front-end; in class methods, use OTHER if it exists;
3167 in instance methods, use OTHER only if it is locally
3170 2004-10-26 Ziemowit Laski <zlaski@apple.com>
3172 * objc-act.c (finish_class): Do not synthesize bogus
3173 'extern objc_object *_Foo;' declarations for @interface Foo.
3175 2004-10-25 Ziemowit Laski <zlaski@apple.com>
3176 David Ayers <d.ayers@inode.at>
3178 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
3179 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
3180 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
3181 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
3182 (objc_is_id): Add test for 'super'.
3183 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
3184 receivers; if class methods are not found in protocol lists, search
3185 for instance methods therein and warn if one is found. Look in
3186 global hash tables for suitable method as a last resort when messaging
3187 'id <Proto>', 'Class <Proto>' and invalid receiver types.
3188 (objc_add_method): Insert instance methods listed in protocols into
3189 the global class method hash table.
3190 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
3191 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
3192 addition to 'id <Proto>'.
3194 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
3197 * objc-act.c (objc_build_string_object): Create a CONST_DECL
3198 for the NeXT runtime case.
3200 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
3202 * objc-act.c: Fix comment typos.
3204 2004-09-24 Ziemowit Laski <zlaski@apple.com>
3206 * objc-act.c (init_objc_symtab, init_module_descriptor,
3207 build_shared_structure_initializer): When initializing 'long'
3208 fields, ensure that the initializer value is also 'long'.
3210 2004-09-24 Zack Weinberg <zack@codesourcery.com>
3212 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
3214 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
3215 (build_selector_translation_table): Use %J in diagnostic
3216 instead of diddling input_line. Fix spelling.
3218 2004-09-21 Ziemowit Laski <zlaski@apple.com>
3220 * objc-act.c (objc_fold_objc_type_ref): New function.
3221 * objc-act.h (objc_fold_objc_type_ref): New prototype.
3223 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
3225 * objc-act.c (objc_start_function, really_start_method,
3226 objc_get_parm_info, start_method_def): Update to new arg_info
3229 2004-09-07 Ziemowit Laski <zlaski@apple.com>
3231 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
3233 (objc/objc-act.o): Depend on $(HASHTAB_H).
3234 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
3235 objcp-decl.h instead of c-tree.h.
3236 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
3237 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
3238 build_protocol_template): Adjust prototypes.
3239 (build_module_initializer_routine, start_class, continue_class,
3240 finish_class, start_method_def, objc_start_function, start_protocol,
3241 build_method_decl, objc_add_method, add_instance_variable,
3242 build_ivar_reference, is_ivar, is_private, get_super_receiver,
3243 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
3244 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
3245 create_field_decl): New prototypes.
3246 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
3247 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
3248 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
3249 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
3250 (CLASS_TYPEDEF_NAME): New.
3251 (TAG_EXECCLASS): Change from a global variable to a #define.
3252 (TAG_RETURN_STRUCT): Delete.
3253 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
3254 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
3255 (string_descriptor): New struct.
3256 (string_htab): New hash table.
3257 (string_hash, string_eq): New prototypes.
3258 (generate_struct_by_value_array): Call create_field_decl() instead of
3259 create_builtin_decl().
3260 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
3261 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
3262 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
3263 and cp_finish_file().
3264 (define_decl, get_static_reference, get_protocol_reference,
3265 create_builtin_decl): Remove functions.
3266 (objc_start_class_interface, objc_start_category_interface,
3267 objc_start_protocol, objc_continue_interface, objc_finish_interface,
3268 objc_start_class_implementation, objc_start_category_implementation,
3269 objc_continue_implementation, objc_finish_implementation,
3270 objc_set_visibility, objc_set_method_type,
3271 objc_build_method_signature, objc_add_method_declaration,
3272 objc_start_method_definition, objc_add_instance_variable,
3273 objc_get_protocol_qualified_type, create_field_decl,
3274 start_var_decl, finish_var_decl): New functions.
3275 (setup_string_decl): Simplify since it is only called once.
3276 (synth_module_prologue): Call build_class_template(); predefine 'id'
3277 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
3278 hooks for duration of function; fix GNU runtime messenger signatures
3279 to correspond to reality; forward-declare '__objc_exec_class' for the
3280 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
3281 'extern "C" { ... }' wrappers around synthesized declarations; call
3282 build_protocol_template() and build_category_template().
3283 (string_hash, string_eq): New functions.
3284 (objc_build_string_object): Check metaclass correctness only once;
3285 store string literals in hash table.
3286 (objc_build_constructor): Do not convert initializer elements;
3287 adjust for ObjC++ impedance mismatch.
3288 (build_objc_symtab_template): Call create_field_decl() instead of
3289 create_builtin_decl().
3290 (init_objc_symtab): Add missing conversion to initializer element.
3291 (build_metadata_decl): Call start_var_decl() instead of define_decl().
3292 (generate_objc_symtab_decl): Do not call build_category_template();
3293 call start_var_decl() and finish_var_decl() instead of start_decl()
3295 (build_module_descriptor): Call create_field_decl() instead of
3296 grokfield(); call start_var_decl() and finish_var_decl() instead of
3297 start_decl() and finish_decl(); always mark module descriptor as
3298 used; move GNU runtime-specific functionality to
3299 build_module_initializer_routine().
3300 (build_module_initializer_routine): New function, broken off of
3301 build_module_descriptor().
3302 (objc_static_init_needed_p, objc_generate_static_init_call): New
3304 (generate_static_references, generate_strings,
3305 build_selector_translation_table, generate_descriptor_table,
3306 generate_ivars_list, generate_dispatch_table, generate_category): Call
3307 start_var_decl() and finish_var_decl() instead of start_decl() and
3308 finish_decl(); build a type directly instead of via groktypename().
3309 (build_selector_reference_decl, build_selector_table_decl,
3310 build_class_reference_decl, build_protocol_reference,
3311 generate_objc_image_info): Call start_var_decl() instead of
3313 (build_selector_reference): For GNU runtime, do not call
3314 build_selector_reference_decl().
3315 (build_selector, build_typed_selector_reference): Always convert
3316 result to the selector type.
3317 (add_objc_string): Cast return value to 'char *'.
3318 (build_method_prototype_template, build_selector_template,
3319 build_method_template): Use actual selector type for fields
3320 pointing to selectors.
3321 (finish_objc): For GNU runtime, call
3322 build_module_initializer_routine() after build_module_descriptor().
3323 (generate_protocol_list, generate_shared_structures): Call
3324 start_var_decl() and finish_var_decl() instead of start_decl() and
3325 finish_decl(); build a type directly instead of via
3327 (synth_id_with_class_suffix): Return a string.
3328 (get_arg_type_list): For instance methods, use the instance type for
3329 'self'; do not call groktypename_in_parm_context().
3330 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
3331 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
3332 handle RECORD_TYPEs in ObjC as well as ObjC++.
3333 (objc_is_id): New function.
3334 (objc_is_object_ptr): Return the canonical type node.
3335 (objc_get_class_ivars): Simplify using get_class_ivars().
3336 (get_class_ivars): Remove second parameter; create a fresh copy
3337 of the ivar list for each call; do not check for existence of
3339 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
3340 (objc_init_exceptions): When using SJLJ-style exceptions, require
3341 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
3343 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
3344 objc_object_type instead of objc_id_type.
3345 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
3346 a VAR_DECL before placing it in the appropriate scope; do not
3347 call define_decl(); adjust call to c_begin_compound_stmt();
3348 use objc_object_type instead of objc_id_type.
3349 (build_next_objc_exception_stuff): Call create_field_decl() instead
3350 of create_builtin_decl(); construct type directly instead of calling
3351 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
3352 (build_private_template): Adjust call to get_class_ivars(); build
3353 a type directly instead of via groktypename().
3354 (build_protocol_template, build_method_prototype_list_template,
3355 build_method_prototype_template, build_category_template,
3356 build_selector_template, build_class_template, build_super_template,
3357 build_ivar_template, build_ivar_list_template,
3358 build_method_list_template, build_method_template):
3359 Call create_field_decl() instead of grokfield().
3360 (objc_method_parm_type): Do not call groktypename().
3361 (generate_descriptor_table): Call start_var_decl() and
3362 finish_var_decl() instead of start_decl() and finish_decl().
3363 (generate_method_descriptors, build_protocol_initializer,
3364 generate_dispatch_tables, build_category_initializer,
3365 build_shared_structure_initializer): Do not call groktypename().
3366 (generate_protocols): Call start_var_decl() and finish_var_decl()
3367 instead of start_decl() and finish_decl(); do not call groktypename().
3368 (error_with_ivar): Remove last parameter.
3369 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
3370 to CLASS_IVARS lists; adjust calls to error_with_ivar().
3371 (generate_ivar_lists): Convert one of the initializer elements; do
3372 not call groktypename().
3373 (get_arg_type_list, start_method_def, gen_method_def): Account for
3374 new representation of variable arguments and '...' in Objective-C
3375 methods; add Objective-C++ impedance matching code.
3376 (is_objc_type_qualifier): Remove function.
3377 (adjust_type_for_id_default): Simplify; there is no longer a need to
3378 wade through declspecs.
3379 (lookup_interface, start_class, continue_class,
3380 finish_class, start_method_def, start_protocol, build_method_decl,
3381 objc_add_method, add_instance_variable, build_ivar_reference,
3382 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
3383 Make into static functions.
3384 (receiver_is_class_object): Use new IS_CLASS() macro.
3385 (objc_build_message_expr): Tweak ObjC++ message argument handling;
3386 call objc_finish_message_expr() instead of finish_message_expr().
3387 (finish_message_expr): Rename to objc_finish_message_expr(); use
3388 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
3389 call gen_type_name() instead of gen_declaration(); call objc_is_id()
3390 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
3391 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
3392 (build_objc_method_call, warn_with_method): Do not call groktypename().
3393 (build_ivar_reference): Call convert() instead of clobbering in a
3395 (hash_init): Initialize string_htab hash table.
3396 (add_instance_variable): Simplify parameter list; do not call grokfield();
3397 do not populate CLASS_IVARS list.
3398 (start_class): Check for the existence of super class, if one was specified.
3399 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
3400 call build_class_template(); adjust call to get_class_ivars(); call
3401 build_decl(), pushdecl() and finish_decl() instead of define_decl().
3402 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
3404 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
3405 (start_protocol): Do not call build_protocol_template(); use
3406 PROTOCOL_BINFO_ELTS for the tree vector size.
3407 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
3408 (encode_pointer): Encode 'const char *' as 'r*', for backwards
3410 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
3411 (encode_type): Handle the 'const' qualifier here.
3412 (objc_parmlist): New global variable, sued by objc_push_parm and
3413 objc_get_parm_info().
3414 (objc_push_parm, objc_get_parm_info): New functions.
3415 (objc_expr_last): Remove function.
3416 (synth_self_and_ucmd_args): For instance methods, use the instance
3417 type for 'self'; call objc_push_parm() instead of push_parm_decl().
3418 (start_method_def): Do not call push_scope(), declare_parm_level(),
3419 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
3420 just use objc_push_parm() and objc_get_parm_info().
3421 (comp_method_with_proto): Remove function.
3422 (objc_types_are_equivalent): Strip away indirections before comparing
3424 (comp_proto_with_proto): Do not call groktypename(); types are no
3425 longer in raw declspec format.
3426 (objc_start_function): New function.
3427 (really_start_method): Call comp_proto_with_proto() instead of
3428 comp_method_with_proto(); call objc_start_function() instead of
3429 hand-crafting a function declarator.
3430 (continue_method_def, objc_expand_function_end): Remove functions.
3431 (get_super_receiver): Call objc_get_current_scope() instead of
3432 get_current_scope(); reference 'super_class' field (instead of
3434 (finish_method_def): Rename to objc_finish_method_definition() and
3435 add a function decl parameter; move method encoding call from
3436 objc_expand_function_end().
3437 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
3438 gen_declaration_1): Remove functions.
3439 (tmpbuf, RAW_DECLSPEC): Remove.
3440 (gen_declaration): Remove second parameter; simplify to deal
3441 with TYPE_P nodes instead of raw declspecs.
3442 (gen_type_name, gen_type_name_0): New functions.
3443 (gen_method_decl): Remove second parameter; call gen_type_name()
3444 instead of gen_declaration_1().
3445 (dump_interface): Adjust calls to gen_declaration() and
3446 gen_method_decl(); do not allocate a separate string buffer.
3447 (init_objc): Allocate a larger string buffer to accommodate
3448 dump_interface(); adjust call to build_module_descriptor();
3449 add call to build_module_initializer_routine() for the GNU
3451 (generate_classref_translation_entry): Do not call start_decl(); call
3452 finish_var_decl() instead of finish_decl(); call convert() instead of
3454 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
3455 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
3457 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
3458 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
3459 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
3460 objc_object_type and objc_object_name, respectively.
3461 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
3462 objc_class_name): New.
3463 (IS_CLASS): New macro.
3464 (IS_ID, IS_SUPER): Robustify.
3465 (OCTI_EXECCLASS_DECL, execclass_decl): New.
3466 (finish_file, start_class, continue_class, finish_class,
3467 start_method_def, continue_method_def, finish_method_def,
3468 start_protocol, finish_protocol, objc_build_throw_stmt,
3469 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
3470 objc_build_synchronized_epilogue, objc_build_try_prologue,
3471 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
3472 objc_build_finally_prologue, objc_build_finally_epilogue,
3473 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
3474 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
3475 get_class_reference, get_static_reference, get_object_reference,
3476 build_message_expr, finish_message_expr, build_selector_expr,
3477 build_ivar_reference, build_keyword_decl, build_method_decl,
3478 build_protocol_expr, build_objc_string_object, objc_declare_alias,
3479 objc_declare_class, objc_declare_protocols, objc_comptypes,
3480 objc_check_decl, build_encode_expr): Remove prototypes.
3481 (imp_count, cat_count): Make GGC-aware.
3482 (OBJC_SET_TYPE_NAME): New macro.
3484 2004-09-03 Ziemowit Laski <zlaski@apple.com>
3486 * config-lang.in: Update copyright notice.
3487 (lang_requires): Indicate that ObjC requires C to be built first.
3489 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3491 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
3493 (build_objc_string_object): Rename to objc_build_string_object().
3494 (get_class_reference): Rename to objc_get_class_reference().
3495 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
3496 (next_sjlj_build_catch_list, get_super_receiver): Call
3497 objc_get_class_reference() instead of get_class_reference().
3498 (build_keyword_decl): Rename to objc_build_keyword_decl().
3499 (build_message_expr): Rename to objc_build_message_expr().
3500 (build_protocol_expr): Rename to objc_build_protocol_expr().
3501 (build_selector_expr): Rename to objc_build_selector_expr().
3502 (build_encode_expr): Rename to objc_build_encode_expr().
3503 * objc-act.h (get_class_ivars_from_name): Rename prototype to
3504 objc_get_class_ivars().
3505 (get_class_reference): Rename prototype to objc_get_class_reference().
3506 (build_message_expr): Rename prototype to objc_build_message_expr().
3507 (build_selector_expr): Rename prototype to objc_build_selector_expr().
3508 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
3509 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
3510 (build_objc_string_object): Rename prototype to
3511 objc_build_string_object().
3513 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3515 * objc-act.c (lookup_interface): Make function 'static' and add a
3517 (objc_check_decl, get_class_reference, objc_declare_alias,
3518 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
3519 instead of is_class_name().
3520 (get_super_receiver, objc_clear_super_receiver): Call
3521 objc_get_current_scope() instead of get_current_scope().
3522 (is_class_name): Rename to objc_is_class_name.
3523 (lookup_objc_ivar): Rename to objc_lookup_ivar.
3525 2004-08-28 Ziemowit Laski <zlaski@apple.com>
3527 * objc-act.c (objc_is_reserved_word): New function.
3529 2004-08-15 Ziemowit Laski <zlaski@apple.com>
3531 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
3532 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
3533 (objc/objc-parse.o): Do not depend on gtype-objc.h.
3534 * objc-act.c: Do not include gtype-objc.h.
3535 (finish_file): Rename to objc_finish_file().
3536 * objc-act.h (finish_file): Update copyright notice; remove prototype.
3537 * objc-lang.c: Update copyright notice; include diagnostic.h,
3538 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
3540 (finish_file): New hook routine.
3541 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
3542 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3543 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
3544 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
3545 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
3546 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3547 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
3548 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
3549 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
3550 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
3551 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
3552 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
3553 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3554 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3555 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
3556 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3557 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
3558 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
3559 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3560 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
3561 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
3562 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
3563 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
3564 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
3565 Move to c-objc-common.h.
3568 Copyright (C) 2004-2015 Free Software Foundation, Inc.
3570 Copying and distribution of this file, with or without modification,
3571 are permitted in any medium without royalty provided the copyright
3572 notice and this notice are preserved.