1 2013-09-25 Tom Tromey <tromey@redhat.com>
3 * Make-lang.in (START_HDRS, cc1obj-checksum.o, objc/objc-lang.o)
4 (objc/objc-runtime-shared-support.o)
5 (objc/objc-gnu-runtime-abi-01.o, objc/objc-next-runtime-abi-01.o)
6 (objc/objc-next-runtime-abi-02.o, objc/objc-act.o)
7 (objc/objc-encoding.o, objc/objc-map.o): Remove.
9 2013-09-14 Iain Sandoe <iain@codesourcery.com>
12 * objc-next-runtime-abi-01.c (generate_objc_image_info): Remove.
13 (objc_generate_v1_next_metadata): Remove generation of ImageInfo.
14 * objc-next-runtime-abi-02.c (generate_v2_objc_image_info): Remove.
15 (objc_generate_v2_next_metadata): Remove generation of ImageInfo.
17 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
19 * objc-act.c: Fix typos.
20 * objc-encoding.c: Likewise.
21 * objc-gnu-runtime-abi-01.c: Likewise.
22 * objc-next-runtime-abi-01.c: Likewise.
23 * objc-next-runtime-abi-02.c: Likewise.
25 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
27 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call):
28 Fix build_conditional_expr call.
30 2013-05-16 Jason Merrill <jason@redhat.com>
32 * Make-lang.in (cc1obj$(exeext)): Use link mutex.
34 2012-11-20 Diego Novillo <dnovillo@google.com>
36 * objc-act.c: Replace all vec<T, A>() initializers with vNULL.
38 2012-11-16 Diego Novillo <dnovillo@google.com>
40 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
42 * objc-act.c: Use new vec API in vec.h.
43 * objc-act.h: Likewise.
44 * objc-gnu-runtime-abi-01.c: Likewise.
45 * objc-next-runtime-abi-01.c: Likewise.
46 * objc-next-runtime-abi-02.c: Likewise.
47 * objc-runtime-hooks.h: Likewise.
48 * objc-runtime-shared-support.c: Likewise.
49 * objc-runtime-shared-support.h: Likewise.
51 2012-10-01 Lawrence Crowl <crowl@google.com>
53 * Make-lang.in (OBJC_OBJS): Add dependence on hash-table.o.
54 (objc-act.o): Add dependence on hash-table.h.
55 * objc-act.c (objc_detect_field_duplicates): Change to new type-safe
58 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
60 * Make-ang.in: Adjust for move of C front-end files.
61 * config-lang.in: Likewise.
62 * objc-encoding.c: Look for cp-tree.h in cp/, and for c-tree.h
64 * objc-runtime-shared-support.c: Likewise.
65 * objc-next-runtime-abi-01.c: Likewise.
66 * objc-next-runtime-abi-02.c: Likewise.
67 * objc-gnu-runtime-abi-01.c: Likewise.
68 * objc-act.c: Likewise.
69 * objc-lang.c: Likewise.
71 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
73 * objc-next-runtime-abi-01.c: Do not include tm.h and output.h.
74 Include c-family/c-target.h.
75 (handle_next_class_ref): Rewrite to emit top-level asm statements.
76 (handle_next_impent): Likewise.
77 * objc/Make-lang.in: Fix dependencies for objc-next-runtime-abi-01.o.
79 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
81 * objc-act.c: Do not include output.h.
83 2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
86 * objc-act.c (objc_get_class_reference, objc_build_message_expr):
89 2012-04-20 Jan Hubicka <jh@suse.cz>
91 * objc-act.c (mark_referenced_methods); Use
92 cgraph_mark_force_output_node.
94 2012-03-21 Steven Bosscher <steven@gcc.gnu.org>
96 * objc-act (objc_build_ivar_assignment): Do not call assemble_external.
97 (objc_build_global_assignment): Likewise.
98 (objc_build_strong_cast_assignment): Likewise.
99 * objc-next-runtime-abi-01.c: Cleanup commented-out assemble_external.
100 * objc-next-runtime-abi-02.c: Likewise.
101 * objc-gnu-runtime-abi-01.c: Likewise.
103 2012-03-05 Jason Merrill <jason@redhat.com>
105 * objc-map.c (objc_map_private_resize, objc_map_alloc_ggc): Don't
106 call _stat functions without MEM_STAT_INFO.
108 2011-11-12 Iain Sandoe <iains@gcc.gnu.org>
110 * objc-next-runtime-abi-01.c (objc_eh_personality): Use gcc personality
113 2011-10-29 Iain Sandoe <iains@gcc.gnu.org>
116 * objc-act.c (objc_build_string_object): Remove redundant second
117 call to fix_string_type (). Add a checking assert that we are,
118 indeed, passed a STRING_CST.
120 2011-10-18 Mikael Pettersson <mikpe@it.uu.se>
123 * objc-act.c (check_duplicates): Cast TREE_VEC_LENGTH result to
124 size_t to avoid signed/unsigned
126 (insert_method_into_method_map): Likewise.
128 2011-10-14 Nicola Pero <nicola.pero@meta-innovation.com>
130 * objc-map.h: New file.
131 * objc-map.c: New file.
132 * config-lang.in (gtfiles): Added objc-map.h.
133 * Make-lang.in (OBJC_OBJS): Added objc-map.o.
134 (objc/objc-map.o): New rule.
135 (objc/objc-act.o): Depend on objc/objc-map.h.
136 * objc-next-runtime-abi-02.c: Added a TODO comment.
137 * objc-act.c: Include objc-map.h.
138 (nst_method_hash_list, cls_method_hash_list): Removed.
139 (instance_method_map, class_method_map): New.
140 (cls_name_hash_list, als_name_hash_list): Removed.
141 (class_name_map, alias_name_map): Removed.
142 (ivar_offset_hash_list): Removed.
143 (hash_class_name_enter, hash_class_name_lookup, hash_enter,
144 hash_lookup, hash_add_attr, add_method_to_hash_list): Removed.
145 (interface_hash_init): New.
146 (objc_init): Call interface_hash_init.
147 (objc_write_global_declarations): Iterate over class_method_map
148 and instance_method_map instead of cls_method_hash_list and
149 nst_method_hash_list.
150 (objc_declare_alias): Use alias_name_map instead of
152 (objc_is_class_name): Use class_name_map and alias_name_map
153 instead of cls_name_hash_list and als_name_hash_list.
154 (interface_tuple, interface_htab, hash_interface, eq_interface):
156 (interface_map): New.
157 (add_class): Renamed to add_interface. Use interface_map instead
159 (lookup_interface): Use interface_map instead of interface_htab.
160 (check_duplicates): Changed first argument to be a tree,
161 potentially a TREE_VEC, instead of a hash. Changed implementation
163 (lookup_method_in_hash_lists): Use class_method_map and
164 instance_method_map instead of cls_method_hash_list and
165 nst_method_hash_list.
166 (objc_build_selector_expr): Likewise.
167 (hash_func): Removed.
168 (hash_init): Create instance_method_map, class_method_map,
169 class_name_map, and alias_name_map. Do not create
170 nst_method_hash_list, cls_method_hash_list, cls_name_hash_list,
171 als_name_hash_list, and ivar_offset_hash_list.
172 (insert_method_into_method_map): New.
173 (objc_add_method): Use insert_method_into_method_map instead of
174 add_method_to_hash_list.
175 (start_class): Call add_interface instead of add_class.
176 * objc-act.h (cls_name_hash_list, als_name_hash_list,
177 nst_method_hash_list, cls_method_hash_list): Removed.
179 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
181 * objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
182 interface with two parallel arrays to hold standard builtin
183 declarations, and replace it with a function based interface that
184 can support creating builtins on the fly in the future. Change
185 all uses, and poison the old names. Make sure 0 is not a
186 legitimate builtin index.
187 * objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
188 * objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.
190 2011-07-19 Richard Guenther <rguenther@suse.de>
192 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
193 Use fold_build_pointer_plus.
194 (objc2_build_ehtype_initializer): Likewise.
196 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com>
198 * objc-encoding.h (obstack.h): Do not include.
199 (util_obstack, util_firstobj): Do not declare.
200 (encode_field_decl): Updated prototype to return a tree and take a
201 single tree argument. Updated comments.
202 * objc-encoding.c (util_obstack, util_firstobj): Made static.
203 (objc_encoding_init): New.
204 (encode_field_decl): Existing function renamed to encode_field and
205 made static. New encode_field_decl wrapper function added.
206 (encode_aggregate_fields): Update call to encode_field_decl to
208 * objc-next-runtime-abi-02.c (obstack.h): Do not include.
209 (util_obstack, util_firstobj): Do not declare.
210 (build_v2_ivar_list_initializer): Updated call to
212 * objc-runtime-shared-support.c (obstack.h): Do not include.
213 (util_obstack, util_firstobj): Do not declare.
214 (build_ivar_list_initializer): Updated call to encode_field_decl.
215 * objc-act.c (objc_init): Use objc_encoding_init.
216 * Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend
218 (objc/objc-gnu-runtime-abi-01.o): Likewise.
219 (objc/objc-next-runtime-abi-01.o): Likewise.
220 (objc/objc-next-runtime-abi-02.o): Likewise.
221 (objc/objc-act.o): Likewise.
223 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>
225 Refactored encoding code into objc-encoding.h and objc-encoding.c.
226 * objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
227 encode_type, generating_instance_variables, objc_method_parm_type,
228 objc_encoded_type_size, encode_method_prototype,
229 objc_build_encode_expr, pointee_is_readonly, encode_pointer,
230 encode_array, encode_vector, encode_aggregate_fields,
231 encode_aggregate_within, encode_next_bitfield,
232 encode_gnu_bitfield, encode_field_decl,
233 objc_v2_encode_property_attr): Moved to objc-encoding.h and
234 objc-encoding.c. No change in the actual code.
235 Include objc-encoding.h.
236 (objc_init): Added TODO.
237 (objc_build_property_setter_name): Made non-static so it can be
238 called from objc-encoding.c.
239 * objc-act.h (OBJC_ENCODE_INLINE_DEFS,
240 OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
241 * objc-runtime-shared-support.h (objc_v2_encode_property_attr,
242 encode_method_prototype, encode_field_decl,
243 generating_instance_variables): Moved to objc-encoding.h.
244 (objc_build_property_setter_name): Declare.
245 * objc-encoding.c: New.
246 * objc-encoding.h: New.
247 * objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
248 * objc-next-runtime-abi-01.c: Likewise.
249 * objc-next-runtime-abi-02.c: Likewise.
250 * objc-runtime-shared-support.c: Likewise.
251 * Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
252 (objc/objc-lang.o): Reordered dependencies.
253 (objc/objc-runtime-shared-support.o): Reordered dependencies.
254 Added dependencies on objc-encoding.h and on $(GGC_H),
255 $(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
256 (objc/objc-gnu-runtime-abi-01.o): Likewise.
257 (objc/objc-next-runtime-abi-01.o): Likewise.
258 (objc/objc-next-runtime-abi-02.o): Likewise.
259 (objc/objc-act.o): Reordered dependencies. Added dependency on
261 (objc/objc-encoding.o): New rule.
263 * objc-encoding.c (encode_type): Use "%<%T%>" format when printing
264 warning "unknown type %<%T%> found during Objective-C encoding"
265 instead of using gen_type_name.
267 2011-06-05 Nicola Pero <nicola.pero@meta-innovation.com>
269 * objc-act.c (receiver_is_class_object): Expanded comment.
270 (objc_finish_message_expr): Likewise.
272 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
275 * objc-act.c (objc_finish_message_expr): Warn if messaging a class
276 that was only declared using @class without an @interface. Warn
277 if messaging an instance of a class that was only declared using
278 @class without an @interface, unless the receiver was also typed
279 with a protocol list.
281 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
283 * objc-act.c (objc_decl_method_attributes): Implement nonnull
284 attribute for Objective-C methods.
286 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com>
288 * config-lang.in (gtfiles): Updated order of files to fix building
289 when the gcc/cp directory is missing, as in the case of some
292 2011-05-20 Nathan Froyd <froydnj@codesourcery.com>
294 * objc-act.c (objc_compare_types): Use function_args_iterator
295 instead of TYPE_ARG_TYPES to compare function argument types.
297 2011-05-13 Toon Moene <toon@moene.org>
299 * objc-next-runtime-abi-02.c (newabi_append_ro):
300 Add const qualifier to constant variable pointer declaration.
302 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
304 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
305 (CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
306 (PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
308 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
310 * objc-runtime-shared-support.h (get_arg_type_list): Delete.
311 (build_function_type_for_method): Declare.
312 * objc-runtime-hooks.h (struct _objc_runtime_hooks_r): Change
313 type of get_arg_type_base_list field.
314 * objc-act.h (OBJC_VOID_AT_END): Delete.
315 * objc-act.c (get_arg_type_list): Delete.
316 (build_function_type_for_method): New function.
317 (objc_decl_method_attributes): Call build_function_type_for_method.
318 (really_start_method): Likewise.
319 * objc-gnu-runtime-abi-01.c
320 (gnu_runtime_abi_01_get_type_arg_list_base): Change prototype and
321 adjust function accordingly. Update header comment.
322 (build_objc_method_call): Call build_function_type_for_method.
323 * objc-next-runtime-abi-01.c
324 (next_runtime_abi_01_get_type_arg_list_base): Change prototype and
325 adjust function accordingly. Update header comment.
326 (build_objc_method_call): Call build_function_type_for_method.
327 * objc-next-runtime-abi-02.c
328 (next_runtime_abi_02_get_type_arg_list_base): Change prototype and
329 adjust function accordingly. Update header comment.
330 (objc_copy_to_temp_side_effect_params): Take fntype instead of a
331 typelist. Use function_args_iterator for traversing fntype.
332 (build_v2_build_objc_method_call): Adjust call to it.
333 Call build_function_type_for_method
335 2011-05-05 Joseph Myers <joseph@codesourcery.com>
337 * objc-act.c (objc_start_method_definition): Add parameter expr.
338 Update call to start_method_def.
339 (objc_generate_cxx_ctor_or_dtor, objc_synthesize_getter,
340 objc_synthesize_setter) Update calls to
341 objc_start_method_definition.
342 (objc_get_parm_info): Add parameter expr. Update call to
344 (start_method_def): Add parameter expr. Update call to
346 * objc-gnu-runtime-abi-01.c (build_module_initializer_routine):
347 Update call to objc_get_parm_info.
348 * objc-runtime-shared-support.h (objc_get_parm_info): Add extra
351 2011-04-26 Jason Merrill <jason@redhat.com>
353 * objc-act.c (objc_fold_objc_type_ref): Remove.
354 * objc-act.h: Remove prototype.
356 2011-04-21 Nathan Froyd <froydnj@codesourcery.com>
358 * objc-act.c (synth_module_prologue): Call build_function_type_list
359 instead of build_function_type.
360 * objc-next-runtime-abi-02.c (next_runtime_02_initialize):
363 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
365 * objc-act.c (ivar_of_class): New.
366 (objc_is_public): Use ivar_of_class.
368 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
370 * objc-act.c (objc_get_interface_ivars): Removed.
371 (objc_detect_field_duplicates): New.
372 (hash_instance_variable): New.
373 (eq_instance_variable): New.
375 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
377 * objc-act.c (objc_declare_protocols): Renamed to
378 objc_declare_protocol. Changed first argument to be an identifier
379 instead of a tree chain of identifiers, so that callers don't have
380 to create a temporary tree chain.
382 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
384 * objc-act.c (objc_declare_class): Changed to take a single
385 identifier as argument instead of a tree list. This means callers
386 don't have to build temporary tree lists to call this function.
387 (synth_module_prologue): Updated calls to objc_declare_class.
389 2011-04-13 Nicola Pero <nicola.pero@meta-innovation.com>
391 * objc-act.c (build_keyword_selector): Use get_identifier_with_length
392 instead of get_identifier.
394 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
396 * objc-lang.c (objc_init_ts): Move code for this function...
397 * objc-act.c (objc_common_init_ts): ...here. Define.
398 * objc-act.h (objc_common_init_ts): Declare.
400 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
402 * objc-act.c (objc_build_message_expr): Accept two arguments
403 instead of one so that callers can simply pass the arguments
404 without having to create a temporary chain to hold them.
406 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
408 * objc-act.c (comp_proto_with_proto): Do not create and use
409 inefficient temporary argument lists. Compare the arguments
410 directly. (match_proto_with_proto): Removed; incorporated into
411 comp_proto_with_proto ().
413 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
415 * objc-act.c (printable_ivar_name): New.
416 (add_instance_variable): Call printable_ivar_name() when an error
417 message needs to be printed. Do not prepare the instance variable
418 for printing unless there is an actual error.
420 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
422 * objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
423 avoid calling identifier_global_value() multiple times.
425 2011-04-12 Martin Jambor <mjambor@suse.cz>
427 * objc-act.c (mark_referenced_methods): Call cgraph_get_create_node
428 instead of cgraph_node.
430 2011-04-06 Joseph Myers <joseph@codesourcery.com>
432 * objc-act.c: Include c-target.h instead of target.h.
433 * Make-lang.in (objc/objc-act.o): Update dependencies.
435 2011-03-06 Joseph Myers <joseph@codesourcery.com>
437 * lang-specs.h: Match -save-temps* instead of -save-temps.
439 2011-02-26 Nicola Pero <nicola.pero@meta-innovation.com>
441 * objc-act.c (objc_v2_encode_prop_attr): Rewritten.
443 2011-02-23 Nicola Pero <nicola.pero@meta-innovation.com>
445 * objc-act.c (build_private_template): Do not copy the
446 CLASS_HAS_EXCEPTION_ATTR from the class to the struct.
447 * objc-act.h (CLASS_HAS_EXCEPTION_ATTR): Define using
450 2011-02-22 Nicola Pero <nicola.pero@meta-innovation.com>
453 * objc-act.c (flexible_array_type_p): New.
454 (add_instance_variable): Produce an error if an instance variable
455 uses flexible array members.
456 (encode_array): Do not emit an error if encoding a flexible array
457 type while generating instance variables.
459 2011-02-21 Mike Stump <mikestump@comcast.net>
461 * Make-lang.in (check_objc_parallelize): Refine for 4 processor
464 2011-02-20 Nicola Pero <nicola.pero@meta-innovation.com>
466 * objc-gnu-runtime-abi-01.c (TARGET_64BIT): Removed. Removed
467 usage of padding fields. Do not include tm.h.
468 * objc-act.c (objc_write_global_declaration): Set input_location
469 to BUILTINS_LOCATION while generating runtime metadata.
471 2011-01-20 Nicola Pero <nicola.pero@meta-innovation.com>
474 * objc-act.c (objc_maybe_build_modify_expr): If 'rhs' has side
475 effects, do not use a temporary variable.
477 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
479 * objc-next-runtime-abi-01.c: Updated comments.
480 * objc-next-runtime-abi-02.c: Same.
482 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
484 * objc-act.c (objc_init, generate_struct_by_value_array): Updated
487 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
489 * objc-act.c: Updated comments.
490 * objc-next-runtime-abi-02.c: Same.
491 * objc-runtime-shared-support.c: Same.
492 * objc-runtime-hooks.h: Same.
494 * objc-gnu-runtime-abi-01.c: Same.
496 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
498 * objc-gnu-runtime-abi-01.c (objc_generate_v1_gnu_metadata): Do
499 not generate metadata if there is nothing to put into it.
501 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
503 * config-lang.in (gtfiles): Updated.
504 * Make-lang.in (START_HDRS): New.
505 (OBJC_OBJS): Added new object files.
506 (objc/objc-act.o): Updated prerequisites.
507 (objc/objc-lang.o): Updated prerequisites.
508 (objc/objc-runtime-shared-support.o): New.
509 (objc/objc-gnu-runtime-abi-01.o): New.
510 (objc/objc-next-runtime-abi-01.o): New.
511 (objc/objc-next-runtime-abi-02.o): New.
512 * objc-runtime-hooks.h: New.
513 * objc-runtime-shared-support.h: New.
514 * objc-runtime-shared-support.c: New.
515 * objc-gnu-runtime-abi-01.c: New.
516 * objc-next-metadata-tags.h: New.
517 * objc-next-runtime-abi-01.c: New.
518 * objc-next-runtime-abi-02.c: New.
519 * objc-lang.c: Include c-lang.h.
520 (LANG_HOOKS_EH_PERSONALITY): Removed.
521 * objc-act.h: Moved many declarations and code from objc-act.c
522 into objc-act.h to make them available outside objc-act.c.
523 (objc_eh_runtime_type): Removed.
524 (objc_eh_personality): Removed.
525 (CLASS_HAS_EXCEPTION_ATTR): New.
526 (OCTI_SUPER_SUPERFIELD_ID): New.
527 (OCTI_V1_PROP_LIST_TEMPL): New.
528 (OCTI_V1_PROP_NAME_ATTR_CHAIN): New.
529 (super_superclassfield_id): New.
530 (objc_prop_list_ptr): New.
531 (prop_names_attr_chain): New.
532 * objc-act.c: Include new runtime headers. Moved many #defines
533 and declarations into objc-act.h and
534 objc-runtime-shared-support.h. Made some corresponding functions
535 non-static, and moved some others into
536 objc-runtime-shared-support.c. Moved metadata generation code
537 into the new runtime hook files.
538 (ivar_offset_hash_list): New.
539 (objc_init): Call generate_struct_value_by_array() before doing
540 any runtime initialization. Create the appropriate runtime hook
542 (init_objc): Removed. Code moved directly into objc_init.
543 (finish_objc): Removed. Code moved directly into
544 objc_write_global_declarations.
545 (objc_write_global_declarations): Do the warn_selector checks
546 before emitting metadata. Use a runtime hook to emit the
547 metadata. Do not emit the metadata or do -gen-decls processing if
548 -fsyntax-only or we are producing a PCH.
549 (build_objc_exception_stuff): Renamed to
550 build_common_objc_exception_stuff. Remove TREE_NOTHROW flag from
551 objc_exception_throw_decl.
552 (synth_module_prologue): Call runtime initialize hook instead of
553 building runtime declarations here. Use the
554 default_constant_string_class_name runtime hook to set the
555 constant string class name.
556 (objc_build_string_object): Call the setup_const_string_class_decl
557 runtime hook instead of setup_string_decl. Call the
558 build_const_string_constructor runtime hook instead of building
559 the string object here.
560 (get_objc_string_decl): Added prop_names_attr case. Removed
561 gcc_unreachable() at the end.
562 (objc_begin_catch_clause): Distinguish between @catch (...) and
563 @catch (id x). Call the begin_catch runtime hook instead of
564 building the CATCH_EXPR here.
565 (objc_finish_catch_clause): Call the finish_catch runtime hook
566 instead of adding the catch here.
567 (objc_finish_try_stmt): Call the finish_try_stmt runtime hook
568 instead of doing it here.
569 (objc_build_throw_stmt): Bail out early for error_mark_node. Call
570 the build_exc_ptr runtime hook instead of objc_build_exc_ptr.
571 Call the build_throw_stmt runtime hook instead of building the
573 (objc_generate_cxx_cdtors): Set has_cxx_cdtors for the GNU runtime
575 (get_arg_type_list): Call the get_arg_type_list_base runtime hook
576 instead of building the list of arguments here.
577 (receiver_is_class_object): Call the receiver_is_class_object
578 runtime hook instead of doing the check here. Call the
579 tag_getclass runtime hook instead of using TAG_GETCLASS.
580 (objc_finish_message_expr): Call the build_objc_method_call
582 (objc_build_protocol_expr): Call the get_protocol_reference
584 (objc_build_selector_expr): Call the build_selector_reference
586 (build_ivar_reference): Call the build_ivar_reference runtime
588 (hash_init): Set up ivar_offset_hash_list.
589 (start_class): Recognize the objc_exception attribute and store
591 (continue_class): Use the class_decl and metaclass_decl runtime
593 (build_objc_property_accessor_helpers): Renamed to
594 build_common_objc_property_accessor_helpers. Do not build
595 objc_copyStruct_decl, objc_getPropertyStruct_decl and
596 objc_setPropertyStruct_decl.
597 (objc_synthesize_getter): Check what struct setter/getter helper
598 is available instead of checking the type of runtime.
599 (get_super_receiver): Use the super_superclassfield_ident runtime
600 hook. Added assert. Use the get_class_super_ref and
601 get_category_super_ref runtime hooks.
602 (objc_v2_encode_prop_attr): New.
604 2011-01-17 Nicola Pero <nicola.pero@meta-innovation.com>
607 * objc-act.c (finish_objc): When calling check_duplicates to check
608 duplicated instance methods, set 'is_class' to 0, not 1.
610 2011-01-14 Ben Elliston <bje@au.ibm.com>
613 * objc-act.c (generate_struct_by_value_array): Do not output a
614 definition for struct_forward_array.
616 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
618 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
621 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
623 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
625 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
627 * objc-act.c (check_that_protocol_is_defined): New.
628 (lookup_protocol): Call check_that_protocol_is_defined.
630 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
632 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
633 lists. Check them two-ways to fix comparisons when one protocol
634 implements the other one, or when one list contains duplicated
637 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
639 * objc-act.c (objc_add_method): When emitting an error because a
640 method with the same name but conflicting types is found in the
641 same class or category interface, print a note with the location
642 of the original method. Also, improved the error message to
643 clearly state that the conflict is due to conflicting types, and
644 produce it for protocols as well. Emit an error if two identical
645 methods are declared in a protocol, but one is @required and the
646 other one is @optional.
648 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
650 * objc-act.c (start_class): Warn when a class attribute is
652 (objc_declare_protocols): Warn when a protocol attribute in a
653 protocol forward-declaration is ignored.
654 (start_protocol): Warn when a protocol attribute is ignored.
656 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
658 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
659 particular, explicitly mention whether the error is due to the
660 @optional or @required keyword instead of mentioning
661 "@optional/@required".
663 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
666 * objc-act.c (objc_build_synchronized): Check the argument of
667 @synchronized and emit an appropriate error if it is not a valid
668 Objective-C object. Deal gracefully with that case. Updated
669 comments and variable names.
671 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
674 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
675 * objc-tree.def (PROPERTY_REF): Increased the number of operands
677 * objc-act.c (objc_finish_message_expr): Added optional argument
678 allowing to return the deprecated method prototype for deprecated
679 methods, instead of immediately emitting the deprecation warning.
680 (objc_maybe_build_component_ref): Do not warn for a deprecated
681 property. When building the getter call, get the deprecated
682 method prototype from objc_finish_message_expr() and put it into
684 (objc_build_class_component_ref): Same change.
685 (finish_class): Mark the getter and setter as deprecated if they
686 are generated from a deprecated property.
687 (objc_gimplify_property_ref): If the getter is deprecated, emit a
689 (objc_build_setter_call, objc_build_message_expr,
690 objc_finish_foreach_loop): Updated call to
691 objc_finish_message_expr.
693 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
696 * objc-act.c (lookup_protocol): Added 'definition_required'
697 argument. If 'definition_required', and the protocol is not
698 defined, emit a warning.
699 (objc_declare_protocols): Updated call to lookup_protocol.
700 (start_protocol): Same change.
701 (check_protocol_recursively): Same change.
702 (objc_build_protocol_expr): Same change.
703 (lookup_and_install_protocols): Added definition_required argument.
704 Pass it to lookup_protocol.
705 (objc_get_protocol_qualified_type): Updated call to
706 lookup_and_install_protocols.
707 (start_class): Updated calls to lookup_and_install_protocols; pass
708 true to 'definition_required' to get the warnings.
709 (start_protocol): Updated calls to lookup_and_install_protocols.
711 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
713 * objc-act.c (objc_start_category_interface): Produce an error if
714 a class extension is found after the class @implementation.
716 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
719 * objc-act.c (encode_method_prototype): Fixed both location and
720 format string of error "type %qT does not have a known size".
722 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
724 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
726 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
728 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
730 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
732 * objc-act.c (objc_init): Call using_eh_for_cleanups.
733 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
734 not call using_eh_for_cleanups.
735 (objc_begin_try_stmt): Do not call objc_init_exceptions.
736 (objc_build_throw_stmt): Updated call to
737 objc_maybe_warn_exceptions.
739 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
741 * objc/objc-act.c (objc_eh_personality): Select personality name on
743 (objc_init_exceptions): New.
744 (objc_begin_try_stmt): Use objc_init_exceptions.
745 (objc_build_throw_stmt): Likewise.
747 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
749 * objc-act.c (objc_in_class_extension): New.
750 (objc_start_category_interface): If -fobjc-std=objc1
751 was specified, produce an error if a class extension is used.
752 (objc_finish_interface): Reset objc_in_class_extension to false.
753 (objc_add_property_declaration): Allow a class extension to extend
754 readonly properties in the main @interface to be readwrite.
755 (start_class): Added code to deal with class extensions. In that
756 case, return the existing interface after adding any additional
757 protocols to it and setting objc_in_class_extension to true.
758 (continue_class): If in a class extension, do not generate the
759 instance variable template.
761 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
763 * objc-act.c (objc_build_throw_stmt): Check that the argument of
764 @throw is an object and emit an error if not.
766 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
768 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
769 error() when printing an error about the iterating variable or
770 collection not being an object.
772 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
774 * objc-act.c (objc_finish_foreach_loop): Mark the
775 object_expression as used.
777 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
779 * objc-act.c: Include c-family/c-objc.h.
780 * objc-lang.c: Same change.
781 * Make-lang.in (objc/objc-act.o): Depend on
783 (objc/objc-lang.o): Same change.
784 * config-lang.in (gtfiles): Added c-family/c-objc.h.
786 2010-12-02 Joseph Myers <joseph@codesourcery.com>
788 * lang-specs.h: Don't handle -ftraditional.
790 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
792 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
793 not NULL_TREE when a @throw is used outside of a @catch block.
795 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
797 * objc-act.c (objc_build_volatilized_type): Removed.
798 (objc_non_volatilized_type): Removed.
799 (objc_type_quals_match): Removed.
800 (local_variables_to_volatilize): New.
801 (objc_volatilize_decl): Add the decl to volatilize to
802 local_variables_to_volatilize, but don't volatilize it yet.
803 (objc_finish_function): New.
804 * objc-act.h (local_variables_to_volatilize): New.
806 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
807 Mike Stump <mikestump@comcast.net>
809 Allow 'make check-objc -j2'
810 * Make-lang.in (lang_checks_parallelized): New.
811 (check_objc_parallelize): New.
813 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
815 * objc-act.c (start_class): When a class is reimplemented,
816 generate an error and avoid adding the class to the list of
817 implemented classes again, but do not return error_mark_node.
819 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
821 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
823 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
825 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
826 is passed as argument.
827 (objc_begin_catch_clause): Added code to deal with an
828 error_mark_node or NULL_TREE argument. Improved checks for
829 invalid arguments. Added code to traverse typedefs.
831 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
833 * objc-act.c (objc_demangle): Return immediately if the string is
834 too short. Detect names that do not need demangling, and return
837 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
839 Implemented optional properties.
840 * objc-act.h (PROPERTY_OPTIONAL): New.
841 * objc-act.c (objc_add_property_declaration): Set
842 PROPERTY_OPTIONAL if appropriate.
843 (finish_class): When generating definitions of setter and getter
844 methods associated with a property for a protocol, mark them as
845 optional if the property is optional.
846 (maybe_make_artificial_property_decl): Added 'getter_name'
847 argument. Set PROPERTY_OPTIONAL.
848 (objc_maybe_build_component_ref): Updated calls to
849 maybe_make_artificial_property_decl. Added code for optional,
851 (objc_build_class_component_ref): Updated call to
852 maybe_make_artificial_property_decl.
854 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
856 * objc-act.c (objc_build_struct): Fixed loops that save and
857 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
858 special case for the current type is then no longer required.
859 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
861 (objc_get_protocol_qualified_type): Updated comments.
863 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
865 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
866 after finish_struct, not before, otherwise it may be wiped out by
867 it. This fixes spurious warnings when a class has more than 15
870 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
873 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
874 objective-c-cpp-output instead of objc-cpp-output. Print a
875 deprecation note every time objc-cpp-output is requested.
877 2010-11-22 Joseph Myers <joseph@codesourcery.com>
879 * objc-act.c (write_symbols): Don't declare here.
881 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
884 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
885 this function is only called with the next runtime.
887 2010-11-20 Jakub Jelinek <jakub@redhat.com>
890 * objc-act.c (in_late_binary_op): Remove.
892 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
894 * objc-act.c (objc_start_class_interface): Do not warn that class
895 attributes are unimplemented. Pass the attributes to start_class.
896 (objc_start_category_interface): Updated call to start_class.
897 (objc_start_class_implementation): Same change.
898 (objc_start_category_implementation): Same change.
899 (objc_build_class_component_ref): Warn if the class is deprecated.
900 (build_private_template): Mark the template as deprecated if the
902 (start_class): Added 'attributes' argument. Emit a warning if
903 using a deprecated class as superclass of a class, or original
904 class of a category. Recognize the 'deprecated' attribute when
905 starting and interface, and mark the interface with
906 TREE_DEPRECATED if present. Store attributes in the interface.
908 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
910 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
911 argument. If it is 'true' and the protocol is deprecated, emit a
913 (objc_start_protocol): Do not warn that protocol attributes are
914 unimplemented. Pass the attributes to start_protocol.
915 (start_protocol): Added attributes argument. Recognize the
916 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
917 if present. Store attributes in the protocol.
918 (objc_declare_protocols): Added 'attributes' argument. Recognize
919 the 'deprecated' attribute and mark the protocols with
920 TREE_DEPRECATED if present. Store attributes in the protocol.
921 Updated call to lookup_protocol.
922 (objc_build_protocol_expr): Updated call to lookup_protocol.
923 (check_protocol_recursively): Same change.
924 (lookup_and_install_protocols): Same change.
925 * objc-act.h: Updated comments.
927 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
929 * objc-act.c (lookup_method_in_protocol_list): Search methods in
930 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
931 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
933 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
935 * objc-act.c (objc_build_setter_call): New.
936 (objc_maybe_build_modify_expr): Rewritten to build a compound
938 (objc_build_incr_expr_for_property_ref): Updated calls to
939 objc_maybe_build_modify_expr to call objc_build_setter_call
940 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
941 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
942 TREE_NO_WARNING on the final compound statement to silence C++
945 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
947 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
948 (objc_create_temporary_var): Moved it towards the beginning of the
949 file so that objc_build_incr_expr_for_property_ref can use it.
951 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
953 * objc-act.c (objc_add_property_declaration): Check that the decl
954 we received from the parser is a FIELD_DECL; reject array and
955 bitfield properties. Convert the warning when a property is
956 readonly and a setter is specified into an error. Convert errors
957 when a property declaration does not match a property declaration
958 in a superclass into warnings.
959 (objc_add_synthesize_declaration_for_property): Use
960 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
961 if it is a bitfield. Throw an error if we are asked to synthesize
962 setters/getters for a bitfield instance variable but the property
963 is not appropriate - it must be assign and nonatomic. If the
964 property is readonly, allow the instance variable type to be a
965 specialization of the property type.
966 (objc_type_valid_for_messaging): Fixed returning 'false' for a
967 Class qualified with a protocol when the 'accept_classes' argument
970 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
972 * objc-act.c (objc_get_protocol_qualified_type): detect cases
973 where we are asked to attach a protocol to something which is not
974 an Objective-C object type, and produce an error.
976 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
978 * objc-act.c (objc_add_property_declaration): Check that the type
979 of a property and of an inherited property match.
980 (objc_maybe_build_component_ref): Tidied up indentation and
982 (objc_common_type): Added new type of check (-5).
983 (objc_add_synthesize_declaration_for_property): Check that the
984 property to synthesize and the instance variable to use have the
987 2010-11-10 Joseph Myers <joseph@codesourcery.com>
989 * objc-act.c (objc_init): Use %' in diagnostic.
990 (objc_set_method_opt): Remove trailing '.' from diagnostic.
992 2010-11-10 Joseph Myers <joseph@codesourcery.com>
994 * objc-act.c (dump_base_name): Don't declare here.
996 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
998 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
999 search for the @property declation only in the current context,
1000 but also in inherited properties. Do not mark the original
1001 PROPERTY_DECL in the @interface or @protocol with
1003 (check_methods): To check if a method is associated with a
1004 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
1005 (check_accessible_methods): Same change.
1006 * objc-act.h: Updated comment.
1008 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1010 * objc-act.c (objc_add_synthesize_declaration_for_property):
1011 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
1012 checking for an existing @synthesize or @dynamic declaration.
1013 Search for an inherited @property declaration if none is found in
1014 the local interface. If the required instance variable does not
1015 exist, return instead of trying to continue to prevent a compiler
1016 crash later. Check that the instance variable is not already
1017 being used by another @synthesize.
1018 (objc_add_dynamic_declaration_for_property): Iterate over
1019 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
1020 existing @synthesize or @dynamic declaration.
1021 (objc_synthesize_getter): Search for the getter declaration in
1022 protocols and superclasses as well.
1023 (objc_synthesize_setter): Search for the setter declaration in
1024 protocols and superclasses as well.
1026 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1028 * objc-act.c (lookup_property): When checking categories, also
1029 check the protocols attached to each.
1030 (objc_add_property_declaration): Determine the
1031 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
1032 error message. Search for an existing property declaration with
1033 the same name which would be inherited from the class hiearchy,
1034 and produce an error if it has incompatible attributes.
1035 (check_methods): Changed second parameter. If the method is a
1036 getter or setter for a property, do not warn if it is inherited as
1037 opposed to implemented directly in the class.
1038 (check_protocol): Updated calls to check_methods.
1039 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
1040 PROPERTY_GETTER_NAME here; this is now done earlier, in
1041 objc_add_property_declaration.
1042 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
1044 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
1046 Fixed using the Objective-C 2.0 dot-syntax with self and super.
1047 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
1048 (maybe_make_artificial_property_decl): Added 'implementation'
1049 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
1050 looking up getters or setters for a class. If an implementation
1051 is specified, search it as well for a getter or setter.
1052 (objc_maybe_build_component_ref): Updated calls to
1053 maybe_make_artificial_property_decl; added code to deal with
1054 'self' and 'super' and with methods declared locally in the
1055 implementation. Store the getter call expression in the
1056 PROPERTY_REF instead of throwing it away.
1057 (objc_build_class_component_ref): Updated calls to
1058 maybe_make_artificial_property_decl, and store the getter call
1059 expression in PROPERTY_REF instead of throwing it away.
1060 (lookup_method_static): Implemented
1061 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
1062 (objc_gimplify_property_ref): Do not build the getter method call
1063 here; instead use the one stored in the PROPERTY_REF. If it's not
1064 there, produce helpful error messages.
1065 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1066 from 2 to 3. Updated comments.
1067 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
1069 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1072 * objc-act.c (objc_build_string_object): Amend for renamed hook.
1073 (objc_string_ref_type_p): New.
1074 (objc_check_format_arg): New.
1076 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1078 Fixed using the Objective-C 2.0 dot-syntax with class names.
1079 * objc-act.c (objc_build_class_component_ref): New.
1081 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1083 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
1085 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
1086 if set to 'true', return 'true' for Class objects. Do not remove
1087 more than on pointer indirection.
1088 (objc_add_property_declaration): Only warn about 'assign'
1089 semantics for Objective-C objects if warn_property_assign_default;
1090 and do not warn if the property is readonly or if the type is a Class.
1091 (objc_finish_foreach_loop): Updated calls to
1092 objc_type_valid_for_messaging.
1094 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1096 Implemented -fobjc-std=objc1 flag.
1097 * objc-act.c (objc_start_class_interface): If attributes are
1098 specified when flag_objc1_only is set, print an error.
1099 (objc_start_category_interface): Same change.
1100 (objc_start_protocol): Same change.
1101 (objc_add_method_declaration): Same change.
1102 (objc_start_method_definition): Same change.
1103 (objc_build_keyword_decl): Same change.
1104 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
1105 flag_objc1_set is set, print an error.
1106 (objc_set_method_opt): If flag_objc1_only is set, print an error.
1107 (objc_add_property_declaration): Same change.
1108 (objc_add_synthesize_declaration): Same change.
1109 (objc_add_dynamic_declaration): Same change.
1110 (objc_finish_foreach_loop): Same change.
1111 (objc_maybe_build_component_ref): If flag_objc1_only is set,
1114 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1116 * objc-act.c (maybe_make_artificial_property_decl): New.
1117 (objc_maybe_build_component_ref): Call
1118 maybe_make_artificial_property_decl if a property can not be
1119 found. Do not call objc_finish_message_expr if
1120 PROPERTY_HAS_NO_GETTER.
1121 * objc-act.h Updated comments.
1122 (PROPERTY_HAS_NO_GETTER): New.
1123 (PROPERTY_HAS_NO_SETTER): New.
1124 * objc-tree.def: Updated comment.
1126 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1128 Implemented format and noreturn attributes for Objective-C methods.
1129 * objc-act.c (objc_start_method_definition): If method attributes
1130 are specified emit a warning and ignore them.
1131 (build_objc_method_call): Moved deprecation warnings from here ...
1132 (objc_finish_message_expr): to here. Do not emit deprecation
1133 warnings if the receiver is of type 'id'.
1134 (really_start_method): Install 'deprecation' and 'noreturn'
1136 (objc_decl_method_attributes): Carefully filter out the list of
1137 attributes, allowing only "noreturn", "format", "sentinel" and
1138 "deprecated". In the case of "format", adjust the arguments.
1139 Always process the attributes in the same way no matter if
1140 "sentinel" is in the list or not.
1142 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1144 * objc-act.c (objc_maybe_build_component_ref): Warn about using
1145 deprecated properties.
1146 (objc_maybe_printable_name): Support PROPERTY_DECL.
1148 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1150 Implemented Objective-C 2.0 property accessors.
1151 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
1152 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
1153 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
1154 (objc_getProperty_decl): New.
1155 (objc_setProperty_decl): New.
1156 (objc_copyStruct_decl): New.
1157 (objc_getPropertyStruct_decl): New.
1158 (objc_setPropertyStruct_decl): New.
1159 * objc-act.c (build_objc_property_accessor_helpers): New.
1160 (synth_module_prologue): Call
1161 build_objc_property_accessor_helpers.
1163 (objc_synthesize_getter): Implemented synthesizing getters that
1164 work with properties that are not nonatomic, assign properties.
1165 (objc_synthesize_setter): Implemented synthesizing setters that
1166 work with properties that are not nonatomic, assign properties.
1168 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1170 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1171 * objc-tree.def (PROPERTY_REF): New.
1172 * objc-act.h: Added comments for all the PROPERTY_ macros.
1173 (PROPERTY_NAME): Use DECL_NAME.
1174 (PROPERTY_COPIES): Removed.
1175 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
1176 (PROPERTY_NONATOMIC): New.
1177 (objc_property_assign_semantics): Make it a typedef.
1178 (PROPERTY_ASSIGN_SEMANTICS): New.
1179 (PROPERTY_DYNAMIC): New.
1180 (PROPERTY_REF_OBJECT): New.
1181 (PROPERTY_REF_PROPERTY_DECL): New.
1182 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
1183 (in_objc_property_setter_name_context): Removed.
1184 (objc_add_property_declaration): Removed copies and ivar arguments
1185 and code supporting them. Fixed recovering when readonly and
1186 setter attributes are specified. Removed support for @property in
1187 @implementation context. Updated error message. Double-check
1188 that a property does not have a DECL_INITIAL. Validate the
1189 property assign semantics and emit appropriate errors and
1190 warnings. Check for duplicate property declarations. Set
1191 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
1192 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
1193 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
1194 PROPERTY_IVAR_NAME to NULL_TREE.
1195 (objc_build_getter_call): Renamed to
1196 objc_maybe_build_component_ref. If the property is not found in
1197 the interface, search in the protocol list. Do not generate the
1198 getter call; instead, build and return a PROPERTY_REF.
1199 (objc_is_property_ref): New.
1200 (objc_setter_func_call): Removed.
1201 (get_selector_from_reference): Removed.
1202 (is_property): Removed.
1203 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1204 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
1205 the PROPERTY_REF. Generate an error if the property is read-only.
1206 (build_property_reference): Removed.
1207 (objc_finish_message_expr): Removed check to produce "readonly
1208 property can not be set" error when
1209 in_objc_property_setter_name_context. We now generate the error
1210 earlier, in objc_maybe_build_modify_expr, which will only generate
1211 the setter call if the property is readwrite.
1212 (check_methods): Recognize dynamic properties.
1213 (check_methods_accessible): Same change.
1214 (objc_build_property_ivar_name): Removed.
1215 (objc_build_property_setter_name): Dropped bool argument. Always
1216 add the ':' at the end.
1217 (objc_gen_one_property_datum): Removed.
1218 (objc_process_getter_setter): Removed.
1219 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
1220 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
1221 DECL_SOURCE_LOCATION of the new method to be the same as the one
1222 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
1223 instead of trying to guess what it should be. Removed use of
1224 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1225 and c_end_compound_statement.
1226 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
1227 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
1228 Set the DECL_SOURCE_LOCATION of the new method to be the same as
1229 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
1230 is instead of trying to guess what it should be. Removed use of
1231 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1232 and c_end_compound_statement. Emit an error and keep going,
1233 instead of aborting, if the setter prototype does not have the
1235 (objc_add_synthesize_declaration_for_property): New.
1236 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
1237 all arguments. Improved error message. Filled in the rest of the
1238 function, which used to be a placeholder, with an actual
1240 (objc_add_dynamic_declaration_for_property): New.
1241 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
1242 arguments. Improved error message. Filled in the rest of the
1243 function, which used to be a placeholder, with an actual
1245 (objc_gen_property_data): Rewritten.
1246 (finish_class): Added explicit switch cases for
1247 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
1248 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
1249 gcc_unreachable. Rewritten the processing of properties, in
1250 particular to not synthesize prototypes for getters and setters if
1251 they already exist and to install the getter and setter names into
1252 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
1253 warnings about setter, getter and ivar property attributes.
1254 (objc_lookup_ivar): Removed support for properties.
1255 (objc_gimplify_property_ref): New.
1256 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
1257 objc_gimplify_property_ref.
1259 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1261 * objc-act.c (objc_add_property_declaration): Added arguments to
1262 pass the various property attributes that were parsed with the
1263 property declaration. Process arguments to determine the final
1264 property attributes and produce error messages as appropriate.
1265 Added temporary code to keep the compiler silent about variables
1266 set but not used - for new attributes that are only checked but
1268 (property_readonly): Removed.
1269 (property_setter): Removed.
1270 (property_getter): Removed.
1271 (property_ivar): Removed.
1272 (property_copies): Removed.
1273 (objc_set_property_attr): Removed.
1274 * objc-act.h (enum property_assign_semantics): New.
1276 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1278 * objc-act.c (objc_add_property_variable): Renamed to
1279 objc_add_property_declaration. Added location argument. Updated
1280 warnings and errors to use it. Use error, not fatal_error, if a
1281 property declaration is found outside an interface or
1282 implementation context.
1284 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1286 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
1287 emit a warning that method parameter attributes are unimplemented.
1288 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
1289 (start_method_def): Copy attributes from each KEYWORD_DECL into
1290 the corresponding PARM_DECL.
1291 (objc_warn_deprecated_use): Removed.
1292 (build_objc_method_call): Call warn_deprecated_use, not
1293 objc_warn_deprecated_use.
1294 (objc_maybe_printable_name): Do not try to get the identifier name
1295 of DECLs that we don't recognize. Immediately return NULL for them.
1296 (objc_printable_name): Removed C++-specific case, which is no
1297 longer used. Updated comments.
1299 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1301 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
1302 (objc_demangle): Return NULL if demangling can not be done because
1303 the string to demangle is not an Objective-C mangled method name.
1304 Be smarter in demangling method names so that at least for methods
1305 with no arguments we are able to almost always demangle '_' correctly.
1307 (objc_maybe_printable_name): New.
1308 (objc_printable_name): Call objc_maybe_printable_name. If it
1309 returns NULL, call cxx_printable_name in Objective-C++.
1311 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
1313 Based on the CFString implementation in FSF apple/trunk branch.
1315 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
1317 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
1319 * objc-act.c (get_objc_string_decl): Use a switch instead of a
1320 chain of ifs. Use gcc_unreachable instead of abort.
1321 (add_objc_string): Same change.
1322 (generate_protocol_list): Same change - twice.
1323 (synth_id_with_class_suffix): Same change.
1324 (build_keyword_selector): Same change - twice.
1325 (objc_build_message_expr): Same change.
1326 (objc_build_selector_expr): Same change.
1327 (check_methods): Same change - and added missing gcc_unreachable
1329 (check_methods_accessible): Same change - twice, and added missing
1330 gcc_unreachable for default case in one of them.
1331 (start_class): Same change - and added missing gcc_unreachable for
1333 (continue_class): Same change.
1334 (objc_gen_property_data): Same change.
1335 (finish_class): Same change.
1336 (encode_type_qualifiers): Added missing gcc_unreachable.
1337 (encode_type): Small code tidy up to reduce duplicated code. Use
1338 gcc_unreachable instead of abort - twice.
1339 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
1340 twice. Added missing gcc_unreachable for default case - twice.
1341 (dump_interface): Use a switch instead of a chain of ifs.
1342 (handle_impent): Same change.
1344 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1346 * objc-act.h (objc_inherit_code): Removed.
1347 * objc-act.c (objc_inherit_code): Removed.
1348 (objc_set_method_type): Removed.
1349 (objc_build_method_signature): Added is_class_method argument.
1350 Use it instead of the global objc_inherit_code variable.
1351 (objc_add_method_declaration): Same change.
1352 (objc_start_method_definition): Same change.
1353 (objc_generate_cxx_ctor_or_dtor): Updated call to
1354 objc_start_method_definition. Do not call objc_set_method_type.
1355 (adjust_type_for_id_default): Mark as inline.
1356 (objc_synthesize_getter): Updated call to
1357 objc_start_method_definition. Do not set objc_inherit_code.
1358 (objc_synthesize_setter): Updated call to
1359 objc_start_method_definition. Do not set objc_inherit_code.
1361 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1363 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
1364 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
1365 get it to compile in the current trunk.
1367 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
1370 * objc/objc-act.c (hash_class_name_enter): New.
1371 (hash_class_name_lookup): New.
1372 (objc_declare_alias): Enter alias name into hash table.
1373 (objc_declare_class): Enter class name into hash table.
1374 (objc_is_class_name): Do a hash look up of class name.
1375 (hash_init): Initialize the two new hash tables.
1376 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
1377 declarations, removed class_chain and alias_chain.
1379 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1381 * objc-lang.c (finish_file): Removed.
1382 * objc-act.c (objc_finish_file): Renamed to
1383 objc_write_global_declarations. Do not try to instantiate C++
1384 templates when compiling Objective-C++ as this is now
1385 automatically done before this function is called. Do not check
1386 for syntax-only run or PCH generation as this is done by the
1388 * objc-act.h (objc_finish_file): Removed.
1390 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1392 Implemented parsing @synthesize and @dynamic for
1393 Objective-C/Objective-C++.
1394 * objc-act.c (objc_add_synthesize_declaration): New.
1395 (objc_add_dynamic_declaration): New.
1397 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1399 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
1402 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1404 Merge from 'apple/trunk' branch on FSF servers.
1406 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
1409 * objc/objc-act.c (objc_is_class_name): template parameter is not
1410 an objective class name.
1411 (objc_generate_cxx_cdtors): Check for the null
1412 objc_implementation_context.
1414 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1416 Merge from 'apple/trunk' branch on FSF servers.
1418 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1421 * objc/objc-act.c (objc_non_volatilized_type): New
1423 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
1426 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
1427 types with proper attribute set and correctly.
1428 (objc_volatilize_decl): Remove unneeded code.
1429 (objc_type_quals_match): Use the new attribute to check on
1431 (hash_init): removed unneeded code.
1433 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1435 Merge from 'apple/trunk' branch on FSF servers.
1437 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1440 * objc-act.c (objc_diagnose_private_ivar): New.
1442 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1444 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
1445 make its type 'objc_ivar_visibility_kind'.
1446 (objc_start_class_interface): Update to use visibility enum.
1447 (objc_start_class_implementation): Likewise.
1448 (objc_set_visibility): Update to use visibility enum, warn that
1449 @package is handle as per @public.
1450 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
1451 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
1452 make its type 'objc_ivar_visibility_kind'.
1454 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1456 merge from FSF apple 'trunk' branch.
1457 2006 Fariborz Jahanian <fjahanian@apple.com>
1459 Radars 4436866, 4505126, 4506903, 4517826
1460 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
1461 property_readonly, property_getter, property_setter, property_ivar,
1462 property_copies, in_objc_property_setter_name_context: New vars.
1463 (objc_set_property_attr): New.
1464 (objc_add_property_variable): New.
1465 (lookup_property_in_list): New.
1466 (lookup_property): New.
1467 (objc_build_getter_call): New.
1468 (objc_setter_func_call): New.
1469 (get_selector_from_reference): New.
1470 (objc_build_setter_call): New.
1472 (build_property_reference): New.
1473 (objc_finish_message_expr): Detect readonly property and warn.
1474 (objc_build_property_ivar_name): New.
1475 (objc_build_property_setter_name): New.
1476 (objc_gen_one_property_datum): New.
1477 (objc_process_getter_setter): New.
1478 (objc_synthesize_getter): New.
1479 (objc_synthesize_setter): New.
1480 (objc_gen_property_data): New.
1481 (finish_class): Generate property data.
1482 (comp_proto_with_proto): Separated from ...
1483 (match_proto_with_proto): ... New.
1484 (objc_lookup_ivar): Handle properties.
1485 * objc-tree.def (PROPERTY_DECL): New tree code.
1486 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
1487 (METHOD_PROPERTY_CONTEXT): New.
1488 (PROPERTY_NAME): New.
1489 (PROPERTY_GETTER_NAME): New.
1490 (PROPERTY_SETTER_NAME): New.
1491 (PROPERTY_IVAR_NAME): New.
1492 (PROPERTY_READONLY): New.
1493 (PROPERTY_COPIES): New.
1494 (TOTAL_CLASS_RAW_IVARS): New.
1495 (CLASS_PROPERTY_DECL): New.
1496 (IMPL_PROPERTY_DECL): New.
1497 * objc-lang.c (objc_init_ts): Update fields for property_decl.
1499 2010-10-13 Richard Henderson <rth@redhat.com>
1501 * objc-act.c (objc_eh_personality): Update call to
1502 build_personality_function.
1504 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
1506 merge from FSF apple 'trunk' branch.
1508 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1509 Radar 3803157 (method attributes)
1510 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
1511 * objc/objc-act.c (objc_decl_method_attributes): New.
1512 (objc_add_method_declaration): Process method's attribute.
1513 (objc_start_method_definition): Ditto.
1514 (build_objc_method_call): Inject method attribute into
1515 built function type.
1516 (objc_method_decl): New.
1517 (objc_warn_deprecated)use): New.
1519 2010-10-07 Andi Kleen <ak@linux.intel.com>
1521 * Make-lang.in (cc1obj-dummy): Remove.
1522 (cc1obj-checksum): Change to run checksum over object files
1525 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1528 * objc-act.c (objc_finish_foreach_loop): Convert return value of
1529 countByEnumeratingWithState:objects:count: to long unsigned int.
1531 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1533 * objc-act.c (build_objc_method_call): Replace calls to
1534 build_function_call () with the VEC equivalent. Construct parameter
1537 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1539 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
1540 signal that the receiver has been used.
1542 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1544 * README: Obsolete file removed.
1546 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1548 Implemented fast enumeration for Objective-C.
1549 * objc-act.c (build_fast_enumeration_state_template): New.
1550 (TAG_ENUMERATION_MUTATION): New.
1551 (TAG_FAST_ENUMERATION_STATE): New.
1552 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
1553 objc_enumeration_mutation_decl.
1554 (objc_create_temporary_var): Allow providing a name to temporary
1556 (objc_build_exc_ptr): Updated calls to
1557 objc_create_temporary_var().
1558 (next_sjlj_build_try_catch_finally): Same change.
1559 (objc_finish_foreach_loop): New.
1560 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
1561 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
1562 objc_enumeration_mutation_decl.
1564 Merge from 'apple/trunk' branch on FSF servers.
1566 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
1569 * objc-act.c (objc_type_valid_for_messaging): New routine to check
1570 for valid objc object types.
1571 (objc_finish_foreach_loop): Check for invalid objc objects in
1574 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1576 Merge from 'apple/trunk' branch on FSF servers.
1578 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1581 * objc-act.c (objc_start_method_definition): Check for
1582 error_mark_node for the selector name and make a quick exit.
1584 2010-10-04 Andi Kleen <ak@linux.intel.com>
1586 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
1588 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1590 merge from FSF 'apple/trunk' branch.
1591 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1594 * objc/objc-act.c (objc_set_method_opt): New function.
1595 (objc_start_protocol, objc_finish_interface): Reset
1596 objc_method_optional_flag flag.
1597 (objc_add_method_declaration): Pass on the new
1598 flag to objc_add_method.
1599 (objc_add_method): Add optional methods to new chain in
1601 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS,
1602 CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
1603 class's optional method chains.
1605 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1607 Merge from 'apple/trunk' branch on FSF servers.
1609 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1612 * objc-act.c (objc_declare_class): Pick the right
1615 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1617 Merge from 'apple/trunk' branch on FSF servers.
1619 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1622 * objc-act.c (objc_check_global_decl): New
1624 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1626 * objc-act.c (objc_is_reserved_word): Removed.
1628 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1630 * objc-act.c (objc_add_method_declaration): Handle and ignore
1632 (objc_start_method_definition): Likewise.
1633 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
1634 (objc_build_keyword_decl): Handle and ignore attributes.
1636 2010-09-28 Richard Henderson <rth@redhat.com>
1638 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
1640 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1642 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
1643 (objc_start_category_interface): Likewise.
1644 (objc_start_protocol): Likewise.
1646 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1648 Merge from 'apple/trunk' branch on FSF servers.
1650 2005-08-23 Stuart Hastings <stuart@apple.com>
1651 Ziemowit Laski <zlaski@apple.com>
1654 * objc-act.c (objc_decay_parm_type): New function.
1655 (get_arg_type_list): Decay types for all named arguments.
1656 (objc_push_parm): Rebuild the PARM_DECL if its type has
1659 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1661 * objc-act.c (encode_type): Fixed encoding enums with the next
1664 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1666 Merge from 'apple/trunk' branch on FSF servers.
1668 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1671 * objc-act.c (objc_compare_types): A new silent comparison
1672 mode (-4), differing from regular comparison (-3) in that
1673 'false' is returned instead of issuing warnings.
1675 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1677 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
1678 (encode_aggregate_within): Reorganized code to be more readable.
1679 (encode_aggregate_fields): Updated second argument to be 'bool'
1682 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1687 * objc-act.c: Improved comments for encoding functions.
1688 (encode_aggregate_within): For the GNU runtime, rewritten some
1689 obsfuscated code to clarify the various cases.
1690 (encode_aggregate): Function removed.
1691 (encode_array): Generate an error if asked to encode an incomplete
1692 array as part of generating instance variables. Else, when
1693 encoding an incomplete array inside a structure, encode it as an
1695 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
1696 '^c' instead of '*'.
1697 (encode_gnu_bitfield): Encode enumerated types exactly in the same
1698 type as integer types instead of using a hardcoded 'i'. If asked
1699 to encode a non-integer type as a bitfield, do not abort
1700 compilation immediately; instead generate an error, then skip the
1702 (encode_type): Use a 'switch' instead of a sequence of 'if's.
1703 Added a 'default' clause that gets executed if the type can not be
1704 matched, and that encodes it as '?' (unknown) and produces a
1705 warning. For the GNU runtime, encode enumerated types exactly in
1706 the same way as integer types instead of using a hardcoded 'i'.
1707 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
1708 Encode C++ reference types as pointers. Call encode_vector to
1710 (encode_vector): New function.
1712 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1714 Merge from 'apple/trunk' branch on FSF servers. I modified the
1715 changes to be used only when compiling for the NeXT runtime.
1717 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
1721 * objc-act.c (encode_type): Remove the hack.
1723 2005-07-20 Ziemowit Laski <zlaski@apple.com>
1726 * objc-act.c (pointee_is_readonly): New function.
1727 (encode_pointer, encode_aggregate_within, encode_type):
1728 Attempt to emulate GCC 3.3 when generating type encodings.
1730 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1732 Merge from 'apple/trunk' branch on FSF servers.
1734 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1737 * objc-act.c (objc_have_common_types): New function.
1739 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1742 * objc-act.c (objc_common_type): New function.
1744 2010-09-27 Richard Guenther <rguenther@suse.de>
1746 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
1747 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
1749 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1751 * objc-act.c: Removed historical, obsolete comment at the top of
1754 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1757 * objc-act.c (objc_start_method_definition): Do not abort upon a
1758 'method definition not in @implementation context' error. Return
1761 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1764 * objc-act.c (objc_get_interface_ivars): New function.
1765 (objc_collecting_ivars): New variable.
1766 (continue_class): Set and reset objc_collecting_ivars for context.
1768 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
1770 Merge from 'apple/trunk' branch on FSF servers.
1772 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
1775 * objc/objc-act.c (objc_finish_message_expr): Look for message in
1776 @class's protocol list.
1778 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
1781 * objc/objc-act.c (objc_start_method_definition): Initialize
1782 break/continue labels.
1784 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1787 * objc-act.c (objc_compare_types): Compare function
1788 pointers; indicate success if the right-hand side has
1789 a return type that is covariant, and the argument types
1790 contravariant, with those of the left side.
1792 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1795 * objc-act.c (objc_get_protocol_qualified_type): When looking
1796 at a typedef, retrieve the precise type it describes (rather
1797 than merely looking up a class by name).
1799 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1801 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
1802 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
1805 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1807 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
1809 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
1812 * objc-act.c: build_objc_string_decl() remove declaration.
1813 (finish_var_decl): Remove forcing of var output and marking
1815 (init_def_list): Use integer_zero_node.
1816 (init_objc_symtab): Use integer_zero_node, make the short
1817 integer type specific on relevant nodes.
1818 (generate_objc_symtab_decl): Remove call to
1819 forward_declare_categories(). Use null_pointer_node where
1821 (build_module_descriptor): Comment and mark this item as
1823 (generate_static_references): Use gcc_unreachable instead of
1825 (diagnose_missing_method): New.
1826 (build_next_selector_translation_table): New.
1827 (build_gnu_selector_translation_table): New.
1828 (add_objc_string): Merge code from build_objc_string_decl...
1829 ... and delete build_objc_string_decl().
1830 (generate_dispatch_table): Make integer types explicit.
1831 (generate_category): Pass implent and arrange for the data
1832 to be extracted within the routine. Do not start new vars,
1833 but finish the ones collcted during parsing.
1834 (generate_shared_structures): Likewise.
1835 (finish_objc): Reorder code so that we finish variables before
1836 referencing them. Save the global data before calling meta-data
1837 creation routines, and pass the current reference to the two
1838 main routines. Only call generate_objc_image_info () for the
1840 (generate_classref_translation_entry): Comment on and make this
1841 item DECL_PRESERVE_P.
1842 (handle_class_ref): Use varpool interfaces, comment on and make
1843 this item DECL_PRESERVE_P.
1844 (handle_impent): Likewise.
1845 (generate_objc_image_info): Only generate when the content is
1846 non-zero. Make integer types explict.
1848 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
1851 * objc-act.c (build_sized_array_type): New function.
1852 (add_objc_string): Use it.
1853 (generate_protocol_list): Likewise.
1854 (generate_objc_image_info): Likewise.
1855 (add_field_decl): New function.
1856 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
1857 (generate_struct_by_value_array): Use add_field_decl.
1858 (build_objc_symtab_template): Likewise.
1859 (build_module_descriptor): Likewise.
1860 (build_objc_exception_stuff): Likewise.
1861 (build_protocol_template): Likewise.
1862 (build_method_prototype_list_template): Likewise.
1863 (build_method_prototype_template): Likewise.
1864 (build_category_template): Likewise.
1865 (build_selector_template): Likewise.
1866 (build_class_template): Likewise.
1867 (build_super_template): Likewise.
1868 (build_ivar_template): Likewise.
1869 (build_ivar_list_template): Likewise.
1870 (build_method_list_template): Likewise.
1871 (build_method_template): Likewise.
1873 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1875 * objc-act.c: Do not include except.h.
1877 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1879 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
1882 * objc-act.c (objc_volatilize_decl): Likewise.
1883 (objc_build_string_object): Likewise.
1884 (hash_init): Likewise.
1885 (hash_enter): Likewise.
1886 (hash_add_attr): Likewise.
1887 (add_class): Likewise.
1888 (start_class): Likewise.
1890 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1892 * objc-act.c: Update include path for moved files.
1893 * objc-lang.c: Likewise.
1894 * config-lang.in: Update paths in gtfiles for files in c-family/.
1896 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1898 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
1899 varargs type instead of a zero-argument type.
1901 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
1903 * objc-act.c (synth_module_prologue): Use build_function_type_list
1904 instead of build_function_type.
1905 (build_module_initializer_routine): Likewise.
1906 (build_next_objc_exception_stuff): Likewise.
1907 (build_objc_exception_stuff): Likewise.
1909 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1911 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
1912 * Make-lang.in (objc/objc-act.o): Update dependencies.
1914 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1916 * objc-act.h: Do not include gimple.h.
1917 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
1918 Include gimple.h. Explain why except.h has to be included.
1919 * objc-lang.c: Do not include diagnostics.h.
1920 * Make-lang.in: Update dependencies.
1922 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1924 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
1925 mismatch code for VECs.
1927 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1929 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
1930 Use build_constructor instead of build_constructor_from_list.
1931 (objc_build_string_object): Build a VEC argument for
1932 objc_build_constructor.
1933 (init_def_list): Likewise.
1934 (init_objc_symtab): Likewise.
1935 (init_module_descriptor): Likewise.
1936 (generate_static_references): Likewise.
1937 (build_selector_translation_table): Likewise.
1938 (build_descriptor_table_initializer): Likewise.
1939 (generate_descriptor_table): Likewise.
1940 (build_protocol_initializer): Likewise.
1941 (build_ivar_list_initializer): Likewise.
1942 (generate_ivars_list): Likewise.
1943 (build_dispatch_table_initializer): Likewise.
1944 (generate_dispatch_table): Likewise.
1945 (generate_protocol_list): Likewise.
1946 (build_category_initializer): Likewise.
1947 (build_shared_structure_initializer): Likewise.
1948 (generate_objc_image_info): Likewise.
1950 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
1953 * objc-act.c (encode_aggregate_within): Encode structure tags
1954 with template args for ObjC++.
1956 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
1958 * objc-act.c: Do not include varray.h.
1960 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1963 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
1964 really_start_method, get_super_receiver, handle_class_ref): Set
1965 DECL_READ_P in addition to TREE_USED.
1967 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1970 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
1971 -fgnu-runtime and set flag_objc_gc to zero.
1973 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1976 * objc-act.c (build_module_initializer_routine): Make the argument
1977 to objc_start_function NULL_TREE when compiling ObjC++.
1979 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
1980 Mike Stump <mikestump@comcast.net>
1983 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
1985 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
1987 * objc-act.c (objc_substitute_decl, build_ivar_reference,
1988 get_super_receiver): Update build_indirect_ref calls.
1990 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1992 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
1993 decl_specs variables.
1994 (objc_build_message_expr): Remove unused loc variable.
1995 (objc_finish_message_expr): Remove unused saved_rtype variable.
1996 (encode_field_decl): Remove unused type variable.
1999 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
2000 type variants that don't have it initialized yet.
2002 2009-09-14 Jan Hubicka <jh@suse.cz>
2004 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
2006 2009-09-14 Richard Henderson <rth@redhat.com>
2008 * objc-act.c (objc_init_exceptions): Don't call
2009 default_init_unwind_resume_libfunc.
2010 (objc_build_exc_ptr): Use __builtin_eh_pointer.
2012 2009-09-13 Richard Guenther <rguenther@suse.de>
2013 Rafael Avila de Espindola <espindola@google.com>
2015 * objc-act.c (objc_eh_runtime_type): Export.
2016 (objc_init_exceptions): Remove. Move warning code ...
2017 (objc_begin_try_stmt): ... here
2018 (objc_build_throw_stmt): ... and here.
2019 (objc_eh_personality_decl): New.
2020 (objc_eh_personality): New function.
2021 * objc-act.h (objc_eh_runtime_type): Declare.
2022 (objc_eh_personality): Likewise.
2023 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
2024 (LANG_HOOKS_EH_PERSONALITY): Likewise.
2026 2009-09-03 Diego Novillo <dnovillo@google.com>
2028 * objc-lang.c (lang_hooks): Remove const qualifier.
2030 2009-08-20 Richard Guenther <rguenther@suse.de>
2032 * objc-act.c: Include c-lang.h
2033 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
2035 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
2036 Manuel López-Ibáñez <manu@gcc.gnu.org>
2039 * objc-act.c: Add location argument to all calls to
2040 build_fold_addr_expr.
2042 2009-07-14 Taras Glek <tglek@mozilla.com>
2043 Rafael Espindola <espindola@google.com>
2045 * Make-lang.in (objc.install-plugin): New target for
2046 installing plugin headers.
2048 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2050 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
2053 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2055 * objc-act.c: Replace %J by an explicit location. Update all
2058 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2060 * objc-act.c: Replace %H by an explicit location. Update all
2063 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
2066 * objc-act.c (objc_build_message_args): Return if ARGS is the
2069 2009-06-19 Ian Lance Taylor <iant@google.com>
2071 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
2072 (objc_struct_info): New static variable.
2073 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
2074 and &objc_struct_types, to start_struct.
2075 (objc_finish_struct): Likewise for finish_struct.
2077 2009-06-15 Ian Lance Taylor <iant@google.com>
2079 * objc-act.c (objc_start_function): Don't set
2080 label_context_stack_se or label_context_stack_vm.
2082 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
2084 * objc-act.c (finish_var_decl): Pass location to finish_decl.
2085 (objc_get_parm_info): Same.
2086 (get_super_receiver): Same.
2087 * objc-act.c (objc_build_component_ref): Pass location to
2089 (build_module_initializer_routine): Pass location to
2090 c_end_compound_stmt.
2091 (objc_generate_static_init_call): Pass location to build_stmt.
2092 (build_typed_selector_reference): New location argument.
2093 (build_selector_reference): Same.
2094 (objc_substitute_decl): Pass location to build_array_ref.
2095 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
2096 (objc_begin_catch_clause): Same.
2097 (objc_finish_try_stmt): Same.
2098 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
2099 (objc_build_throw_stmt): New argument.
2100 (generate_shared_structures): Pass location to build_c_cast.
2101 (objc_build_message_expr): Use local location.
2102 (objc_finish_message_expr): Use input_location.
2103 (build_objc_method_call): New argument.
2104 (objc_build_selector_expr): Same.
2105 (get_super_receiver): Pass location to build_c_cast,
2106 build_modify_expr, build_compound_expr.
2107 * objc-act.c: Add location to all calls to start_struct, build_decl,
2110 2009-06-09 Ian Lance Taylor <iant@google.com>
2112 * objc-act.c (objc_gimplify_expr): Change return type to int.
2113 * objc-act.h: Update declaration.
2115 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2117 * objc-act.c (objc_init): Skip print_struct_values during
2118 -fcompare-debug-second.
2120 2009-06-03 Ian Lance Taylor <iant@google.com>
2122 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
2125 2009-05-27 Ian Lance Taylor <iant@google.com>
2127 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
2129 (cc1obj$(exeext)): Likewise.
2131 2009-05-26 Ian Lance Taylor <iant@google.com>
2133 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
2134 (cc1obj$(exeext)): Likewise.
2136 2009-05-20 Ian Lance Taylor <iant@google.com>
2138 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
2139 than NULL_TREE to build_special_member_call.
2141 2009-05-10 Ian Lance Taylor <iant@google.com>
2143 * objc-act.c (objc_building_struct): New static variable.
2144 (objc_in_struct, objc_struct_types): New static variables.
2145 (objc_start_struct, objc_finish_struct): New static functions.
2146 (generate_struct_by_value_array): Call objc_start_struct instead
2147 of start_struct, and call objc_finish_struct instead of
2149 (objc_build_struct, build_objc_symtab_template): Likewise.
2150 (build_module_descriptor): Likewise.
2151 (build_next_objc_exception_stuff): Likewise.
2152 (build_protocol_template): Likewise.
2153 (build_method_prototype_list_template): Likewise.
2154 (build_method_prototype_template): Likewise.
2155 (build_category_template, build_selector_template): Likewise.
2156 (build_class_template, build_super_template): Likewise.
2157 (build_ivar_template, build_ivar_list_template): Likewise.
2158 (build_method_list_template): Likewise.
2159 (build_method_template): Likewise.
2161 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2163 * objc-act.c: Include intl.h.
2164 (objc_lookup_protocol): Use complete sentences for diagnostics
2165 with %qE for identifiers and translating results of
2166 gen_type_name_0 to locale character set.
2167 (objc_check_decl, check_protocol_recursively,
2168 lookup_and_install_protocols, objc_build_string_object,
2169 objc_get_class_reference, objc_declare_alias, objc_declare_class,
2170 objc_get_class_ivars, error_with_ivar, check_duplicates,
2171 objc_finish_message_expr, objc_build_protocol_expr,
2172 objc_build_selector_expr, build_ivar_reference, objc_add_method,
2173 add_category, add_instance_variable, objc_is_public,
2174 check_methods, check_methods_accessible, check_protocol,
2175 start_class, finish_class, start_protocol, really_start_method,
2176 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
2177 identifiers in diagnostics. Translate generated text to locale
2178 character set as needed.
2179 (check_protocol, check_protocols): Change name parameter to type
2181 (lang_report_error_function): Remove.
2183 2009-04-27 Ian Lance Taylor <iant@google.com>
2185 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
2187 2009-04-24 Ian Lance Taylor <iant@google.com>
2189 * objc-act.c (get_super_receiver): Update calls to
2190 build_modify_expr to pass new argument.
2192 2009-04-21 Taras Glek <tglek@mozilla.com>
2194 * objc-act.c: Update GTY annotations to new syntax
2195 * objc-act.h: Likewise
2197 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2199 * ChangeLog: Add copyright and license notices.
2201 2009-04-20 Ian Lance Taylor <iant@google.com>
2203 * objc-act.c (objc_rewrite_function_call): Change parameter from
2204 params to first_param. Change all callers.
2206 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
2209 * objc-act.c (in_late_binary_op): Define for Objective-C++.
2211 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2219 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
2221 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
2224 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
2227 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
2229 * objc-act.c (objc_build_string_object): Pass location to
2231 (init_def_list): Same.
2232 (init_objc_symtab): Same.
2233 (init_module_descriptor): Same.
2234 (build_module_initializer_routine): Same.
2235 (generate_static_references): Same.
2236 (build_typed_selector_reference): Same.
2237 (add_objc_string): Same.
2238 (objc_substitute_decl): Same.
2239 (objc_build_ivar_assignment): Same.
2240 (objc_build_global_assignment): Same.
2241 (objc_build_strong_cast_assignment): Same.
2242 (generate_protocols): Same.
2243 (build_protocol_initializer): Same.
2244 (build_dispatch_table_initializer): Same.
2245 (generate_protocol_list): Same.
2246 (build_category_initializer): Same.
2247 (build_shared_structure_initializer): Same.
2248 (generate_shared_structures): Same.
2249 (objc_build_protocol_expr): Same.
2250 (build_ivar_reference): Same.
2251 (get_super_receiver): Same.
2253 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
2255 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
2256 c_common_truthvalue_conversion with location.
2257 (next_sjlj_build_catch_list): Same.
2258 (next_sjlj_build_try_catch_finally): Same.
2260 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2263 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
2264 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
2265 * objc-act.c (objc_get_callee_fndecl): Kill.
2267 2008-09-17 Jan Hubicka <jh@suse.cz>
2270 * objc/objc-act.c (objc_finish_method_definition): Do not set
2273 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
2275 * objc-act.c (build_typed_selector_reference): Pass input_location to
2276 build_unary_op calls.
2277 (build_selector_reference): Same, but to build_array_ref.
2278 (objc_substitute_decl): Same.
2279 (build_ivar_reference): Same, but to build_indirect_ref.
2280 (get_super_receiver): Same.
2282 2008-07-28 Richard Guenther <rguenther@suse.de>
2284 Merge from gimple-tuples-branch.
2286 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
2288 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
2289 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
2290 * objc-act.h: Include gimple.h instead of tree-gimple.h.
2291 * ipa-reference.c: Same.
2293 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
2295 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
2296 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
2298 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2300 * objc-act.c: Fix comment typos.
2302 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2304 * objc-act.c (objc_start_class_interface,
2305 objc_start_category_interface, objc_start_class_implementation,
2306 objc_start_category_implementation, objc_build_struct,
2307 generate_static_references, build_private_template,
2308 lookup_category, objc_add_method, add_category,
2309 add_instance_variable, objc_is_public, conforms_to_protocol,
2310 start_class, continue_class, finish_class): Avoid C++ keywords.
2312 2008-07-14 Jason Merrill <jason@redhat.com>
2315 * objc-act.c (objc_build_constructor): Update C++ tweak.
2317 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
2319 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
2320 of DECL_IN_SYSTEM_HEADER.
2322 2008-07-11 Ian Lance Taylor <iant@google.com>
2324 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
2325 etc., not just when OBJCPLUS is defined.
2327 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2329 * objc-act.c (setup_string_decl, objc_build_string_object,
2330 hash_interface, eq_interface, objc_begin_try_stmt,
2331 encode_method_prototype, build_ivar_list_initializer,
2332 objc_build_encode_expr): Fix for -Wc++-compat.
2334 2008-05-12 Tomas Bily <tbily@suse.cz>
2336 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
2339 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2341 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
2343 2008-04-03 Tom Tromey <tromey@redhat.com>
2345 * Make-lang.in (objc_OBJS): New variable.
2347 2008-03-27 Tom Tromey <tromey@redhat.com>
2349 * Make-lang.in: Revert automatic dependency patch.
2351 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2354 * objc-act.c (objc_build_component_ref): Fix call to
2355 finish_class_member_access_expr.
2356 (objc_generate_cxx_ctor_or_dtor): Fix call to
2357 build_special_member_call.
2359 2008-03-25 Andrew Pinski <pinskia@gmail.com>
2362 * objc-act.c (encode_type): Handle when type is error_mark_node.
2363 (objc_push_parm): Handle when the type of parm is error_mark_node.
2365 2008-03-25 Tom Tromey <tromey@redhat.com>
2367 * Make-lang.in (objc_OBJS): New variable.
2368 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
2370 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
2373 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
2375 (objc_generate_cxx_cdtors): Likewise.
2376 (add_instance_variable): Likewise.
2378 2008-02-26 Tom Tromey <tromey@redhat.com>
2380 * objc-act.c (objc_init): Remove old location code.
2382 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2385 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
2387 2007-07-30 Nick Clifton <nickc@redhat.com>
2389 * Make-lang.in: Change copyright header to refer to version 3 of
2390 the GNU General Public License and to point readers at the
2391 COPYING3 file and the FSF's license web page.
2392 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
2393 config-lang.in, objc-lang.c: Likewise.
2395 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2397 * objc-act.c (objc_get_callee_fndecl): Constify.
2398 * objc-act.h (objc_get_callee_fndecl): Likewise.
2400 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2402 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
2403 string_eq): Constify.
2405 2007-04-04 Stuart Hastings <stuart@apple.com>
2408 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
2410 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2412 * Make-lang.in: Add dummy lang.install-pdf target.
2414 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2416 * objc/objc-act.c: Fix comment typos.
2418 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2419 Brooks Moses <brooks.moses@codesourcery.com>
2420 Lee Millward <lee.millward@codesourcery.com>
2422 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
2423 (objc_get_callee_fndecl): Likewise.
2425 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2428 * objc-act.c (objc_add_static_instance): Mark the decl as
2431 2007-01-20 Andrew Pinski <pinskia@gmail.com>
2434 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
2435 of htab_hash_pointer.
2436 (lookup_interface): Likewise.
2437 (add_class): Likewise.
2439 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
2441 * objc-act.c (objc_build_volatilized_type): Keep track of
2443 (objc_get_protocol_qualified_type): Ditto.
2445 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
2447 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
2448 content where we called cp_finish_file.
2450 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2452 * objc-act.c (synth_module_prologue): Replace calls to
2453 builtin_function with add_builtin_function.
2454 (build_next_objc_exception_stuff): Replace calls to
2455 builtin_function with add_builtin_function.
2456 (build_objc_exception_stuff): Replace calls to
2457 builtin_function with add_builtin_function.
2459 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2461 * Make-lang.in: Added empty "objc.pdf" target.
2463 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
2466 * objc-act.c (objc_push_parm): If we change the type of the
2467 decl, relayout the decl.
2469 2006-09-19 Eric Christopher <echristo@apple.com>
2471 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
2472 default to something innocuous.
2473 (build_next_objc_exception_stuff): Rename JBLEN.
2475 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2477 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2479 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2482 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
2484 2006-06-06 Mike Stump <mrs@apple.com>
2486 * objc-act.c: Remove prototype for objc_build_volatilized_type.
2488 2006-05-24 Mike Stump <mrs@apple.com>
2490 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
2492 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2495 * objc-act.c (objc_is_public): Return early on invalid type.
2497 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
2499 * objc-act.c (init_module_descriptor): Remove file name from
2501 (gen_type_name_0): Fix ICE when issuing warning.
2503 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2504 * Make-lang.in (OBJC): Remove
2505 (OBJECTIVE-C): Remove
2506 (objective-c): Remove
2507 (.PHONY): Remove objective-c and ObjC
2509 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2512 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
2515 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2518 * objc-act.c (encode_array): Handle arrays to zero sized types.
2520 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2522 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
2524 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2526 * Make-lang.in: Remove all dependencies on s-gtype.
2528 2005-12-02 Richard Guenther <rguenther@suse.de>
2530 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
2531 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
2532 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
2533 build_objc_method_call, objc_rewrite_function_call): Use buildN
2536 2005-10-20 Geoffrey Keating <geoffk@apple.com>
2538 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
2539 on objc_msgSend and like builtin functions.
2541 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
2543 * objc-act.c (objc_build_component_ref): Adjust call to
2544 finish_class_member_access_expr due to a changed prototype.
2546 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2549 * objc-act.c (generate_strings): Remove and move code to
2551 (add_objc_string): here when creating a new string decl.
2552 (finish_objc): Don't call generate_strings.
2554 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2557 * objc-act.c (next_sjlj_build_try_catch_finally): Set
2558 TREE_SIDE_EFFECTS on catch_seq after building it.
2560 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
2562 part of PR objc/21992
2563 * objc-act.c (handle_class_ref): The ref decl is always referenced.
2565 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2567 Make CONSTRUCTOR use VEC to store initializers.
2568 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
2569 instead of build_constructor.
2571 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2573 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
2575 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
2576 (KEYWORD_KEY_NAME): Use decl_minimal.
2577 (METHOD_SEL_NAME): Ditto..
2578 (METHOD_SEL_ARGS): Use decl_non_common.
2579 (METHOD_ADD_ARGS): Ditto.
2580 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
2581 (METHOD_DEFINITION): Ditto.
2582 (METHOD_ENCODING): Ditto.
2583 * objc-lang.c: (objc_init_ts): New function.
2585 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2587 * objc-act.c (objc_build_struct): Pass in an actual @interface
2588 instead of its name, and annotate the struct created (and all
2589 existing variants thereof) with the @interface.
2590 (objc_compare_types): Treat forward-declared ObjC classes
2591 as stand-alone (root) classes for purposes of type comparisons.
2592 (build_private_template): Move some code to objc_build_struct().
2594 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2597 * objc-act.c (objc_build_string_object): For GNU-style constants,
2598 use the @interface type rather than the built-in type.
2600 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
2602 * Make-lang.in (cc1plus-checksum.c): Use
2603 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
2605 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2607 * objc-act.c: Use %q to quote in diagnostics.
2609 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2611 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
2614 2005-06-30 Ziemowit Laski <zlaski@apple.com>
2616 * objc-act.c (objc_build_volatilized_type): New function.
2617 (objc_volatilize_decl): Call objc_build_volatilized_type()
2618 instead of build_qualified_type().
2620 2005-06-29 Ziemowit Laski <zlaski@apple.com>
2622 * objc-act.c (objc_build_internal_const_str_type): New function.
2623 (check_string_class_template): Use objc_get_class_ivars() instead
2624 of TYPE_FIELDS() to retrieve ivar list.
2625 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
2626 than the field itself.
2627 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
2628 type and use it to lay out compile-time string objects.
2629 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
2632 2005-06-28 Paul Brook <paul@codesourcery.com>
2634 * objc-act.c (objc_init_exceptions): Call
2635 default_init_unwind_resume_libfunc.
2637 2005-06-27 Ziemowit Laski <zlaski@apple.com>
2639 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
2640 portion of TYPE_LANG_SPECIFIC info for all variants of
2641 a class before calling finish_struct(), and restore
2642 same TYPE_OBJC_INFO afterwards.
2644 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2646 * all files: Update FSF address in copyright headers.
2648 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
2650 * objc-act.c (my_build_string_pointer): New.
2651 (objc_get_class_reference, get_super_receiver): Call
2652 my_build_string_pointer instead of my_build_string when building
2655 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
2657 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
2660 2005-05-24 Ziemowit Laski <zlaski@apple.com>
2662 * objc-act.c (objc_build_struct): New function.
2663 (objc_derived_from_p): Likewise.
2664 (objc_build_component_ref): Likewise.
2665 (objc_copy_binfo): Likewise.
2666 (objc_xref_basetypes): Likewise.
2667 (objc_lookup_protocol): Likewise.
2668 (objc_compare_protocols): Likewise.
2669 (objc_volatilize_decl): Likewise.
2670 (encode_aggregate_fields): Likewise.
2671 (volatilized_hash): Likewise.
2672 (volatilized_eq): Likewise.
2673 (objc_compare_types): Likewise.
2674 (objc_type_quals_match): Likewise.
2675 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
2677 (get_class_ivars): Add second parameter indicating if entire
2678 hierarchy is desired.
2679 (struct volatilized_type): New type.
2680 (volatilized_htab): New hash table.
2681 (objc_types_compatible_p, objc_comptypes): Remove functions.
2682 (synth_module_prologue): Do not initialize 'unused_list'.
2683 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
2684 (objc_declare_alias): Implement as a typedef.
2685 (objc_substitute_decl, objc_gimplify_expr): Reformat.
2686 (objc_get_class_ivars): Adjust call to get_class_ivars().
2687 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
2688 build_ivar_reference, get_super_receiver): Call
2689 objc_build_component_ref() instead of build_component_ref().
2690 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
2692 (build_private_template): Call objc_build_struct() instead of
2693 start_struct() and finish_struct().
2694 (hash_init): Initialize volatilized_htab.
2695 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
2696 ObjC++ impedance mismatches.
2697 (encode_aggregate_within): Streamline by calling
2698 encode_aggregate_fields().
2699 * objc-act.h (objc_types_compatible_p): Remove prototype.
2700 (OCTI_UNUSED_LIST, unused_list): Remove slot.
2701 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
2703 2005-05-18 Geoffrey Keating <geoffk@apple.com>
2705 * Make-lang.in (cc1obj-dummy): New.
2706 (cc1obj-checksum.c): New.
2707 (cc1obj-checksum.o): New.
2708 (cc1obj): Add cc1obj-checksum.o.
2710 2005-05-18 Mike Stump <mrs@apple.com>
2713 * objc-act.c (struct interface_tuple): Mark it up for GC.
2714 (interface_htab): It is really a struct interface_tuple.
2716 2005-05-17 Ziemowit Laski <zlaski@apple.com>
2717 Mike Stump <mrs@apple.com>
2719 Yet more Objective-C++...
2721 * objc-act.c (objc_finish_try_stmt): Add return value.
2722 (objc_build_synchronized): Likewise.
2724 * objc-act.c (objc_is_gcable_type): Add.
2725 (objc_substitute_decl): Add.
2726 (objc_build_ivar_assignment): Add.
2727 (objc_build_global_assignment): Add.
2728 (objc_build_strong_cast_assignment): Add.
2729 (objc_is_ivar_reference_p): Add.
2730 (objc_is_global_reference_p): Add.
2731 (objc_generate_write_barrier): Add.
2732 (objc_rewrite_function_call): Add.
2733 (objc_gimplify_expr): Add Objective-C++ support.
2734 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
2735 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
2736 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
2737 (DUP_TYPE_OBJC_INFO): Likewise.
2738 (struct imp_entry): Add field has_cxx_cdtors.
2739 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
2740 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
2741 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
2742 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
2743 OCTI_ASSIGN_STRONGCAST_DECL.
2744 (umsg_fast_decl): Add.
2745 (objc_assign_ivar_decl): Add.
2746 (objc_assign_ivar_fast_decl): Add.
2747 (objc_assign_global_decl): Add.
2748 (objc_assign_strong_cast_decl): Add.
2749 (objc_method_list_ptr): Add.
2750 (objc_method_proto_list_ptr): Add.
2751 (objc_ivar_list_ptr): Add.
2753 * objc-act.c (should_call_super_dealloc): Add.
2754 (OBJC_VERSION): Bump to 6.
2755 (objc_is_gcable_type): Add.
2756 (objc_substitute_decl): Add.
2757 (objc_build_ivar_assignment): Add.
2758 (objc_build_global_assignment): Add.
2759 (objc_build_strong_cast_assignment): Add.
2760 (objc_is_gcable_p): Add.
2761 (objc_is_ivar_reference_p): Add.
2762 (objc_is_global_reference_p): Add.
2763 (generate_shared_structures): Add flags parameter.
2764 (objc_generate_cxx_ctor_or_dtor): Add.
2765 (objc_generate_cxx_cdtors): Add.
2766 (add_class): Add name parameter.
2767 (objc_types_share_size_and_alignment): Add.
2768 (comp_proto_with_proto): Add strict parameter.
2769 (CLS_HAS_CXX_STRUCTORS): Add.
2770 (TAG_ASSIGNIVAR): Add.
2771 (TAG_ASSIGNGLOBAL): Add.
2772 (TAG_ASSIGNSTRONGCAST): Add.
2773 (TAG_MSGSEND_FAST): Add.
2774 (TAG_ASSIGNIVAR_FAST): Add.
2775 (TAG_CXX_CONSTRUCT): Add.
2776 (TAG_CXX_DESTRUCT): Add.
2777 (OBJC_LOOKUP_CLASS): Add.
2778 (OBJC_LOOKUP_NO_SUPER): Add.
2779 (objc_finish_file): Add pch support.
2780 (objc_finish_implementation): Add Objective-C++ support.
2781 (synth_module_prologue): Likewise.
2782 (synth_module_prologue): Add fast dispatching.
2783 (objc_get_class_reference): Add Objective-C++ support.
2784 (objc_generate_write_barrier): Likewise.
2785 (next_sjlj_build_enter_and_setjmp): Likewise.
2786 (objc_begin_try_stmt): Likewise.
2787 (build_next_objc_exception_stuff): Add fast ivar support.
2788 (build_private_template): Mark the record as used so debug
2789 information is generated.
2790 (build_protocol_template): Add Objective-C++ support.
2791 (objc_method_parm_type) Likewise.
2792 (objc_generate_cxx_ctor_or_dtor): Likewise.
2793 (objc_generate_cxx_cdtors): Likewise.
2794 (build_protocol_initializer): Likewise.
2795 (build_category_template): Likewise.
2796 (build_class_template): Likewise.
2797 (build_method_list_template): Likewise.
2798 (build_category_initializer): Likewise.
2799 (build_shared_structure_initializer): Likewise.
2800 (objc_finish_message_expr): Likewise.
2801 (build_objc_method_call): Add fast dispatch support.
2802 (lookup_method_static): Add support to end search at superclasses.
2803 (add_method_to_hash_list): Add strict parameter to
2804 comp_proto_with_proto.
2805 (objc_add_method): Likewise.
2806 (objc_add_method): Also set the interface_value.
2807 (add_instance_variable): Add Objective-C++ support.
2808 (objc_is_public): Likewise.
2809 (start_class): Likewise.
2810 (continue_class): Likewise.
2811 (encode_aggregate_within): Likewise.
2812 (start_method_def): Likewise.
2813 (objc_start_function): Clear current_function_returns_value
2814 and current_function_returns_null.
2815 (really_start_method): Add Objective-C++ support.
2816 (objc_finish_method_definition): Add warning for missing
2818 (finish_objc): Add Objective-C++ support.
2819 (generate_objc_image_info): Likewise.
2820 (objc_lookup_ivar): Likewise.
2821 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
2822 (INIT_TYPE_OBJC_INFO): Likewise.
2823 (DUP_TYPE_OBJC_INFO): Likewise.
2825 2005-04-23 DJ Delorie <dj@redhat.com>
2827 * objc-act.c: Adjust warning() callers.
2829 2005-04-21 Roger Sayle <roger@eyesopen.com>
2831 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
2832 this field of an objc method decl.
2833 * objc-act.c (build_method_decl): Take an additional "ellipsis"
2834 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
2835 (objc_build_method_signature): Accept additional "ellipsis"
2836 argument and pass it to build_method_decl.
2837 (get_arg_type_list, start_method_def, gen_method_decl): Use
2838 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
2839 TREE_OVERFLOW field of a TREE_LIST node.
2841 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
2844 * objc-act.c (objc_start_function): Create stack level for context
2845 of identifiers with variably modified type.
2847 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
2851 * objc-act.c (objc_start_function): Push context on
2852 label_context_stack.
2854 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2856 * objc-act.c (next_sjlj_build_enter_and_setjmp,
2857 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
2858 Call c_common_truthvalue_conversion.
2860 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
2862 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
2863 objc/objc-parse.c, objc/objc-parse.y): Remove
2864 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
2865 objc.distclean, objc.maintainer-clean): Update for new parser.
2866 * config-lang.in (gtfiles): Update for new parser.
2868 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
2870 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
2873 2005-01-27 Matt Austern <austern@apple.com>
2875 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
2876 calling instantiate_pending_templates.
2878 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
2881 * objc-act.c (build_selector_translation_table): Use
2882 input_location in the diagnostic for the GNU runtime or if
2883 TREE_PURPOSE (chain) is NULL.
2885 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
2888 * objc-act.c (objc_types_compatible_p): New function.
2889 * objc-act.h (objc_types_compatible_p): Declare.
2890 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
2892 2005-01-16 Ziemowit Laski <zlaski@apple.com>
2894 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
2897 2005-01-15 Ziemowit Laski <zlaski@apple.com>
2900 * objc-act.c (get_arg_type_list): Decay function arguments into
2902 (objc_push_parm): Likewise; bring PARM_DECL construction closer
2903 in line with what the C front-end does.
2904 (objc_get_parm_info): Call pushdecl() and finish_decl() on
2905 each PARM_DECL, like the C front-end does.
2906 (start_method_def): Remove redundant ARRAY_TYPE decay.
2907 (objc_start_function): Bring closer in line with what the
2908 C front-end does for functions.
2910 2005-01-14 Mike Stump <mrs@apple.com>
2912 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
2913 that -fobjc-exceptions is accepted.
2915 2004-12-30 Ziemowit Laski <zlaski@apple.com>
2918 * objc-act.c (get_arg_type_list, start_method_def): Decay
2919 array arguments into pointers.
2920 (gen_type_name_0): Learn to pretty-print array types.
2922 2004-12-15 Ziemowit Laski <zlaski@apple.com>
2924 * objc-act.c (build_private_template): Change to return 'void'; do
2925 not set ivar_context, uprivate_record or objc_instance_type.
2926 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
2927 retrieve protocol list from the pointee rather than the pointer itself;
2928 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
2929 TYPE_OBJC_PROTOCOL_LIST.
2930 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
2931 construct a variant of the pointee as well as the pointer, and
2932 store protocol information in the former. When creating variants
2933 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
2934 TYPE_OBJC_INTERFACE information.
2935 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
2936 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
2937 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
2938 holding an IDENTIFIER_NODE.
2939 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
2940 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
2941 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
2942 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
2943 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
2945 (continue_class): For @implementations, set ivar_context,
2946 uprivate_record and objc_instance_type, for @interfaces, call
2947 build_private_template().
2948 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
2949 TYPE_OBJC_INTERFACE.
2950 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
2951 accessing TYPE_OBJC_PROTOCOL_LIST.
2952 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
2953 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
2954 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
2955 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
2956 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
2957 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
2958 TYPE_LANG_SPECIFIC(...).
2959 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
2960 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
2961 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
2962 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
2963 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
2965 2004-11-29 Joseph Myers <joseph@codesourcery.com>
2968 * Make-lang.in (objc/objc-act.o): Update dependencies.
2969 * objc-act.c (objc_finish_file): Call
2970 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
2972 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
2975 * obj-act.c (encode_type): 96bits doubles are encoded the
2976 same way as 64bit and 128bit doubles are.
2978 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
2980 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
2982 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
2985 * objc-act.c (generate_method_descriptors): Remove setting
2986 the new decls' type to variable_length_type.
2987 (generate_ivar_lists): Likewise.
2988 (generate_dispatch_tables): Likewise.
2990 2004-10-30 Ziemowit Laski <zlaski@apple.com>
2992 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
2993 contains the result of the ID lookup by the C or C++
2994 front-end; in class methods, use OTHER if it exists;
2995 in instance methods, use OTHER only if it is locally
2998 2004-10-26 Ziemowit Laski <zlaski@apple.com>
3000 * objc-act.c (finish_class): Do not synthesize bogus
3001 'extern objc_object *_Foo;' declarations for @interface Foo.
3003 2004-10-25 Ziemowit Laski <zlaski@apple.com>
3004 David Ayers <d.ayers@inode.at>
3006 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
3007 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
3008 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
3009 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
3010 (objc_is_id): Add test for 'super'.
3011 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
3012 receivers; if class methods are not found in protocol lists, search
3013 for instance methods therein and warn if one is found. Look in
3014 global hash tables for suitable method as a last resort when messaging
3015 'id <Proto>', 'Class <Proto>' and invalid receiver types.
3016 (objc_add_method): Insert instance methods listed in protocols into
3017 the global class method hash table.
3018 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
3019 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
3020 addition to 'id <Proto>'.
3022 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
3025 * objc-act.c (objc_build_string_object): Create a CONST_DECL
3026 for the NeXT runtime case.
3028 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
3030 * objc-act.c: Fix comment typos.
3032 2004-09-24 Ziemowit Laski <zlaski@apple.com>
3034 * objc-act.c (init_objc_symtab, init_module_descriptor,
3035 build_shared_structure_initializer): When initializing 'long'
3036 fields, ensure that the initializer value is also 'long'.
3038 2004-09-24 Zack Weinberg <zack@codesourcery.com>
3040 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
3042 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
3043 (build_selector_translation_table): Use %J in diagnostic
3044 instead of diddling input_line. Fix spelling.
3046 2004-09-21 Ziemowit Laski <zlaski@apple.com>
3048 * objc-act.c (objc_fold_objc_type_ref): New function.
3049 * objc-act.h (objc_fold_objc_type_ref): New prototype.
3051 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
3053 * objc-act.c (objc_start_function, really_start_method,
3054 objc_get_parm_info, start_method_def): Update to new arg_info
3057 2004-09-07 Ziemowit Laski <zlaski@apple.com>
3059 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
3061 (objc/objc-act.o): Depend on $(HASHTAB_H).
3062 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
3063 objcp-decl.h instead of c-tree.h.
3064 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
3065 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
3066 build_protocol_template): Adjust prototypes.
3067 (build_module_initializer_routine, start_class, continue_class,
3068 finish_class, start_method_def, objc_start_function, start_protocol,
3069 build_method_decl, objc_add_method, add_instance_variable,
3070 build_ivar_reference, is_ivar, is_private, get_super_receiver,
3071 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
3072 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
3073 create_field_decl): New prototypes.
3074 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
3075 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
3076 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
3077 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
3078 (CLASS_TYPEDEF_NAME): New.
3079 (TAG_EXECCLASS): Change from a global variable to a #define.
3080 (TAG_RETURN_STRUCT): Delete.
3081 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
3082 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
3083 (string_descriptor): New struct.
3084 (string_htab): New hash table.
3085 (string_hash, string_eq): New prototypes.
3086 (generate_struct_by_value_array): Call create_field_decl() instead of
3087 create_builtin_decl().
3088 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
3089 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
3090 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
3091 and cp_finish_file().
3092 (define_decl, get_static_reference, get_protocol_reference,
3093 create_builtin_decl): Remove functions.
3094 (objc_start_class_interface, objc_start_category_interface,
3095 objc_start_protocol, objc_continue_interface, objc_finish_interface,
3096 objc_start_class_implementation, objc_start_category_implementation,
3097 objc_continue_implementation, objc_finish_implementation,
3098 objc_set_visibility, objc_set_method_type,
3099 objc_build_method_signature, objc_add_method_declaration,
3100 objc_start_method_definition, objc_add_instance_variable,
3101 objc_get_protocol_qualified_type, create_field_decl,
3102 start_var_decl, finish_var_decl): New functions.
3103 (setup_string_decl): Simplify since it is only called once.
3104 (synth_module_prologue): Call build_class_template(); predefine 'id'
3105 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
3106 hooks for duration of function; fix GNU runtime messenger signatures
3107 to correspond to reality; forward-declare '__objc_exec_class' for the
3108 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
3109 'extern "C" { ... }' wrappers around synthesized declarations; call
3110 build_protocol_template() and build_category_template().
3111 (string_hash, string_eq): New functions.
3112 (objc_build_string_object): Check metaclass correctness only once;
3113 store string literals in hash table.
3114 (objc_build_constructor): Do not convert initializer elements;
3115 adjust for ObjC++ impedance mismatch.
3116 (build_objc_symtab_template): Call create_field_decl() instead of
3117 create_builtin_decl().
3118 (init_objc_symtab): Add missing conversion to initializer element.
3119 (build_metadata_decl): Call start_var_decl() instead of define_decl().
3120 (generate_objc_symtab_decl): Do not call build_category_template();
3121 call start_var_decl() and finish_var_decl() instead of start_decl()
3123 (build_module_descriptor): Call create_field_decl() instead of
3124 grokfield(); call start_var_decl() and finish_var_decl() instead of
3125 start_decl() and finish_decl(); always mark module descriptor as
3126 used; move GNU runtime-specific functionality to
3127 build_module_initializer_routine().
3128 (build_module_initializer_routine): New function, broken off of
3129 build_module_descriptor().
3130 (objc_static_init_needed_p, objc_generate_static_init_call): New
3132 (generate_static_references, generate_strings,
3133 build_selector_translation_table, generate_descriptor_table,
3134 generate_ivars_list, generate_dispatch_table, generate_category): Call
3135 start_var_decl() and finish_var_decl() instead of start_decl() and
3136 finish_decl(); build a type directly instead of via groktypename().
3137 (build_selector_reference_decl, build_selector_table_decl,
3138 build_class_reference_decl, build_protocol_reference,
3139 generate_objc_image_info): Call start_var_decl() instead of
3141 (build_selector_reference): For GNU runtime, do not call
3142 build_selector_reference_decl().
3143 (build_selector, build_typed_selector_reference): Always convert
3144 result to the selector type.
3145 (add_objc_string): Cast return value to 'char *'.
3146 (build_method_prototype_template, build_selector_template,
3147 build_method_template): Use actual selector type for fields
3148 pointing to selectors.
3149 (finish_objc): For GNU runtime, call
3150 build_module_initializer_routine() after build_module_descriptor().
3151 (generate_protocol_list, generate_shared_structures): Call
3152 start_var_decl() and finish_var_decl() instead of start_decl() and
3153 finish_decl(); build a type directly instead of via
3155 (synth_id_with_class_suffix): Return a string.
3156 (get_arg_type_list): For instance methods, use the instance type for
3157 'self'; do not call groktypename_in_parm_context().
3158 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
3159 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
3160 handle RECORD_TYPEs in ObjC as well as ObjC++.
3161 (objc_is_id): New function.
3162 (objc_is_object_ptr): Return the canonical type node.
3163 (objc_get_class_ivars): Simplify using get_class_ivars().
3164 (get_class_ivars): Remove second parameter; create a fresh copy
3165 of the ivar list for each call; do not check for existence of
3167 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
3168 (objc_init_exceptions): When using SJLJ-style exceptions, require
3169 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
3171 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
3172 objc_object_type instead of objc_id_type.
3173 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
3174 a VAR_DECL before placing it in the appropriate scope; do not
3175 call define_decl(); adjust call to c_begin_compound_stmt();
3176 use objc_object_type instead of objc_id_type.
3177 (build_next_objc_exception_stuff): Call create_field_decl() instead
3178 of create_builtin_decl(); construct type directly instead of calling
3179 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
3180 (build_private_template): Adjust call to get_class_ivars(); build
3181 a type directly instead of via groktypename().
3182 (build_protocol_template, build_method_prototype_list_template,
3183 build_method_prototype_template, build_category_template,
3184 build_selector_template, build_class_template, build_super_template,
3185 build_ivar_template, build_ivar_list_template,
3186 build_method_list_template, build_method_template):
3187 Call create_field_decl() instead of grokfield().
3188 (objc_method_parm_type): Do not call groktypename().
3189 (generate_descriptor_table): Call start_var_decl() and
3190 finish_var_decl() instead of start_decl() and finish_decl().
3191 (generate_method_descriptors, build_protocol_initializer,
3192 generate_dispatch_tables, build_category_initializer,
3193 build_shared_structure_initializer): Do not call groktypename().
3194 (generate_protocols): Call start_var_decl() and finish_var_decl()
3195 instead of start_decl() and finish_decl(); do not call groktypename().
3196 (error_with_ivar): Remove last parameter.
3197 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
3198 to CLASS_IVARS lists; adjust calls to error_with_ivar().
3199 (generate_ivar_lists): Convert one of the initializer elements; do
3200 not call groktypename().
3201 (get_arg_type_list, start_method_def, gen_method_def): Account for
3202 new representation of variable arguments and '...' in Objective-C
3203 methods; add Objective-C++ impedance matching code.
3204 (is_objc_type_qualifier): Remove function.
3205 (adjust_type_for_id_default): Simplify; there is no longer a need to
3206 wade through declspecs.
3207 (lookup_interface, start_class, continue_class,
3208 finish_class, start_method_def, start_protocol, build_method_decl,
3209 objc_add_method, add_instance_variable, build_ivar_reference,
3210 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
3211 Make into static functions.
3212 (receiver_is_class_object): Use new IS_CLASS() macro.
3213 (objc_build_message_expr): Tweak ObjC++ message argument handling;
3214 call objc_finish_message_expr() instead of finish_message_expr().
3215 (finish_message_expr): Rename to objc_finish_message_expr(); use
3216 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
3217 call gen_type_name() instead of gen_declaration(); call objc_is_id()
3218 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
3219 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
3220 (build_objc_method_call, warn_with_method): Do not call groktypename().
3221 (build_ivar_reference): Call convert() instead of clobbering in a
3223 (hash_init): Initialize string_htab hash table.
3224 (add_instance_variable): Simplify parameter list; do not call grokfield();
3225 do not populate CLASS_IVARS list.
3226 (start_class): Check for the existence of super class, if one was specified.
3227 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
3228 call build_class_template(); adjust call to get_class_ivars(); call
3229 build_decl(), pushdecl() and finish_decl() instead of define_decl().
3230 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
3232 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
3233 (start_protocol): Do not call build_protocol_template(); use
3234 PROTOCOL_BINFO_ELTS for the tree vector size.
3235 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
3236 (encode_pointer): Encode 'const char *' as 'r*', for backwards
3238 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
3239 (encode_type): Handle the 'const' qualifier here.
3240 (objc_parmlist): New global variable, sued by objc_push_parm and
3241 objc_get_parm_info().
3242 (objc_push_parm, objc_get_parm_info): New functions.
3243 (objc_expr_last): Remove function.
3244 (synth_self_and_ucmd_args): For instance methods, use the instance
3245 type for 'self'; call objc_push_parm() instead of push_parm_decl().
3246 (start_method_def): Do not call push_scope(), declare_parm_level(),
3247 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
3248 just use objc_push_parm() and objc_get_parm_info().
3249 (comp_method_with_proto): Remove function.
3250 (objc_types_are_equivalent): Strip away indirections before comparing
3252 (comp_proto_with_proto): Do not call groktypename(); types are no
3253 longer in raw declspec format.
3254 (objc_start_function): New function.
3255 (really_start_method): Call comp_proto_with_proto() instead of
3256 comp_method_with_proto(); call objc_start_function() instead of
3257 hand-crafting a function declarator.
3258 (continue_method_def, objc_expand_function_end): Remove functions.
3259 (get_super_receiver): Call objc_get_current_scope() instead of
3260 get_current_scope(); reference 'super_class' field (instead of
3262 (finish_method_def): Rename to objc_finish_method_definition() and
3263 add a function decl parameter; move method encoding call from
3264 objc_expand_function_end().
3265 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
3266 gen_declaration_1): Remove functions.
3267 (tmpbuf, RAW_DECLSPEC): Remove.
3268 (gen_declaration): Remove second parameter; simplify to deal
3269 with TYPE_P nodes instead of raw declspecs.
3270 (gen_type_name, gen_type_name_0): New functions.
3271 (gen_method_decl): Remove second parameter; call gen_type_name()
3272 instead of gen_declaration_1().
3273 (dump_interface): Adjust calls to gen_declaration() and
3274 gen_method_decl(); do not allocate a separate string buffer.
3275 (init_objc): Allocate a larger string buffer to accommodate
3276 dump_interface(); adjust call to build_module_descriptor();
3277 add call to build_module_initializer_routine() for the GNU
3279 (generate_classref_translation_entry): Do not call start_decl(); call
3280 finish_var_decl() instead of finish_decl(); call convert() instead of
3282 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
3283 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
3285 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
3286 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
3287 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
3288 objc_object_type and objc_object_name, respectively.
3289 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
3290 objc_class_name): New.
3291 (IS_CLASS): New macro.
3292 (IS_ID, IS_SUPER): Robustify.
3293 (OCTI_EXECCLASS_DECL, execclass_decl): New.
3294 (finish_file, start_class, continue_class, finish_class,
3295 start_method_def, continue_method_def, finish_method_def,
3296 start_protocol, finish_protocol, objc_build_throw_stmt,
3297 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
3298 objc_build_synchronized_epilogue, objc_build_try_prologue,
3299 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
3300 objc_build_finally_prologue, objc_build_finally_epilogue,
3301 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
3302 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
3303 get_class_reference, get_static_reference, get_object_reference,
3304 build_message_expr, finish_message_expr, build_selector_expr,
3305 build_ivar_reference, build_keyword_decl, build_method_decl,
3306 build_protocol_expr, build_objc_string_object, objc_declare_alias,
3307 objc_declare_class, objc_declare_protocols, objc_comptypes,
3308 objc_check_decl, build_encode_expr): Remove prototypes.
3309 (imp_count, cat_count): Make GGC-aware.
3310 (OBJC_SET_TYPE_NAME): New macro.
3312 2004-09-03 Ziemowit Laski <zlaski@apple.com>
3314 * config-lang.in: Update copyright notice.
3315 (lang_requires): Indicate that ObjC requires C to be built first.
3317 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3319 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
3321 (build_objc_string_object): Rename to objc_build_string_object().
3322 (get_class_reference): Rename to objc_get_class_reference().
3323 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
3324 (next_sjlj_build_catch_list, get_super_receiver): Call
3325 objc_get_class_reference() instead of get_class_reference().
3326 (build_keyword_decl): Rename to objc_build_keyword_decl().
3327 (build_message_expr): Rename to objc_build_message_expr().
3328 (build_protocol_expr): Rename to objc_build_protocol_expr().
3329 (build_selector_expr): Rename to objc_build_selector_expr().
3330 (build_encode_expr): Rename to objc_build_encode_expr().
3331 * objc-act.h (get_class_ivars_from_name): Rename prototype to
3332 objc_get_class_ivars().
3333 (get_class_reference): Rename prototype to objc_get_class_reference().
3334 (build_message_expr): Rename prototype to objc_build_message_expr().
3335 (build_selector_expr): Rename prototype to objc_build_selector_expr().
3336 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
3337 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
3338 (build_objc_string_object): Rename prototype to
3339 objc_build_string_object().
3341 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3343 * objc-act.c (lookup_interface): Make function 'static' and add a
3345 (objc_check_decl, get_class_reference, objc_declare_alias,
3346 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
3347 instead of is_class_name().
3348 (get_super_receiver, objc_clear_super_receiver): Call
3349 objc_get_current_scope() instead of get_current_scope().
3350 (is_class_name): Rename to objc_is_class_name.
3351 (lookup_objc_ivar): Rename to objc_lookup_ivar.
3353 2004-08-28 Ziemowit Laski <zlaski@apple.com>
3355 * objc-act.c (objc_is_reserved_word): New function.
3357 2004-08-15 Ziemowit Laski <zlaski@apple.com>
3359 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
3360 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
3361 (objc/objc-parse.o): Do not depend on gtype-objc.h.
3362 * objc-act.c: Do not include gtype-objc.h.
3363 (finish_file): Rename to objc_finish_file().
3364 * objc-act.h (finish_file): Update copyright notice; remove prototype.
3365 * objc-lang.c: Update copyright notice; include diagnostic.h,
3366 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
3368 (finish_file): New hook routine.
3369 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
3370 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3371 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
3372 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
3373 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
3374 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3375 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
3376 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
3377 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
3378 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
3379 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
3380 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
3381 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3382 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3383 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
3384 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3385 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
3386 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
3387 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3388 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
3389 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
3390 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
3391 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
3392 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
3393 Move to c-objc-common.h.
3396 Copyright (C) 2004-2013 Free Software Foundation, Inc.
3398 Copying and distribution of this file, with or without modification,
3399 are permitted in any medium without royalty provided the copyright
3400 notice and this notice are preserved.