1 2012-06-14 Release Manager
5 2012-03-22 Release Manager
9 2011-11-12 Iain Sandoe <iains@gcc.gnu.org>
11 * objc-next-runtime-abi-01.c (objc_eh_personality): Use gcc personality
14 2011-10-29 Iain Sandoe <iains@gcc.gnu.org>
17 * objc-act.c (objc_build_string_object): Remove redundant second
18 call to fix_string_type (). Add a checking assert that we are,
19 indeed, passed a STRING_CST.
21 2011-10-18 Mikael Pettersson <mikpe@it.uu.se>
24 * objc-act.c (check_duplicates): Cast TREE_VEC_LENGTH result to
25 size_t to avoid signed/unsigned
27 (insert_method_into_method_map): Likewise.
29 2011-10-14 Nicola Pero <nicola.pero@meta-innovation.com>
31 * objc-map.h: New file.
32 * objc-map.c: New file.
33 * config-lang.in (gtfiles): Added objc-map.h.
34 * Make-lang.in (OBJC_OBJS): Added objc-map.o.
35 (objc/objc-map.o): New rule.
36 (objc/objc-act.o): Depend on objc/objc-map.h.
37 * objc-next-runtime-abi-02.c: Added a TODO comment.
38 * objc-act.c: Include objc-map.h.
39 (nst_method_hash_list, cls_method_hash_list): Removed.
40 (instance_method_map, class_method_map): New.
41 (cls_name_hash_list, als_name_hash_list): Removed.
42 (class_name_map, alias_name_map): Removed.
43 (ivar_offset_hash_list): Removed.
44 (hash_class_name_enter, hash_class_name_lookup, hash_enter,
45 hash_lookup, hash_add_attr, add_method_to_hash_list): Removed.
46 (interface_hash_init): New.
47 (objc_init): Call interface_hash_init.
48 (objc_write_global_declarations): Iterate over class_method_map
49 and instance_method_map instead of cls_method_hash_list and
51 (objc_declare_alias): Use alias_name_map instead of
53 (objc_is_class_name): Use class_name_map and alias_name_map
54 instead of cls_name_hash_list and als_name_hash_list.
55 (interface_tuple, interface_htab, hash_interface, eq_interface):
58 (add_class): Renamed to add_interface. Use interface_map instead
60 (lookup_interface): Use interface_map instead of interface_htab.
61 (check_duplicates): Changed first argument to be a tree,
62 potentially a TREE_VEC, instead of a hash. Changed implementation
64 (lookup_method_in_hash_lists): Use class_method_map and
65 instance_method_map instead of cls_method_hash_list and
67 (objc_build_selector_expr): Likewise.
69 (hash_init): Create instance_method_map, class_method_map,
70 class_name_map, and alias_name_map. Do not create
71 nst_method_hash_list, cls_method_hash_list, cls_name_hash_list,
72 als_name_hash_list, and ivar_offset_hash_list.
73 (insert_method_into_method_map): New.
74 (objc_add_method): Use insert_method_into_method_map instead of
75 add_method_to_hash_list.
76 (start_class): Call add_interface instead of add_class.
77 * objc-act.h (cls_name_hash_list, als_name_hash_list,
78 nst_method_hash_list, cls_method_hash_list): Removed.
80 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
82 * objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
83 interface with two parallel arrays to hold standard builtin
84 declarations, and replace it with a function based interface that
85 can support creating builtins on the fly in the future. Change
86 all uses, and poison the old names. Make sure 0 is not a
87 legitimate builtin index.
88 * objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
89 * objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.
91 2011-07-19 Richard Guenther <rguenther@suse.de>
93 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
94 Use fold_build_pointer_plus.
95 (objc2_build_ehtype_initializer): Likewise.
97 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com>
99 * objc-encoding.h (obstack.h): Do not include.
100 (util_obstack, util_firstobj): Do not declare.
101 (encode_field_decl): Updated prototype to return a tree and take a
102 single tree argument. Updated comments.
103 * objc-encoding.c (util_obstack, util_firstobj): Made static.
104 (objc_encoding_init): New.
105 (encode_field_decl): Existing function renamed to encode_field and
106 made static. New encode_field_decl wrapper function added.
107 (encode_aggregate_fields): Update call to encode_field_decl to
109 * objc-next-runtime-abi-02.c (obstack.h): Do not include.
110 (util_obstack, util_firstobj): Do not declare.
111 (build_v2_ivar_list_initializer): Updated call to
113 * objc-runtime-shared-support.c (obstack.h): Do not include.
114 (util_obstack, util_firstobj): Do not declare.
115 (build_ivar_list_initializer): Updated call to encode_field_decl.
116 * objc-act.c (objc_init): Use objc_encoding_init.
117 * Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend
119 (objc/objc-gnu-runtime-abi-01.o): Likewise.
120 (objc/objc-next-runtime-abi-01.o): Likewise.
121 (objc/objc-next-runtime-abi-02.o): Likewise.
122 (objc/objc-act.o): Likewise.
124 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>
126 Refactored encoding code into objc-encoding.h and objc-encoding.c.
127 * objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
128 encode_type, generating_instance_variables, objc_method_parm_type,
129 objc_encoded_type_size, encode_method_prototype,
130 objc_build_encode_expr, pointee_is_readonly, encode_pointer,
131 encode_array, encode_vector, encode_aggregate_fields,
132 encode_aggregate_within, encode_next_bitfield,
133 encode_gnu_bitfield, encode_field_decl,
134 objc_v2_encode_property_attr): Moved to objc-encoding.h and
135 objc-encoding.c. No change in the actual code.
136 Include objc-encoding.h.
137 (objc_init): Added TODO.
138 (objc_build_property_setter_name): Made non-static so it can be
139 called from objc-encoding.c.
140 * objc-act.h (OBJC_ENCODE_INLINE_DEFS,
141 OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
142 * objc-runtime-shared-support.h (objc_v2_encode_property_attr,
143 encode_method_prototype, encode_field_decl,
144 generating_instance_variables): Moved to objc-encoding.h.
145 (objc_build_property_setter_name): Declare.
146 * objc-encoding.c: New.
147 * objc-encoding.h: New.
148 * objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
149 * objc-next-runtime-abi-01.c: Likewise.
150 * objc-next-runtime-abi-02.c: Likewise.
151 * objc-runtime-shared-support.c: Likewise.
152 * Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
153 (objc/objc-lang.o): Reordered dependencies.
154 (objc/objc-runtime-shared-support.o): Reordered dependencies.
155 Added dependencies on objc-encoding.h and on $(GGC_H),
156 $(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
157 (objc/objc-gnu-runtime-abi-01.o): Likewise.
158 (objc/objc-next-runtime-abi-01.o): Likewise.
159 (objc/objc-next-runtime-abi-02.o): Likewise.
160 (objc/objc-act.o): Reordered dependencies. Added dependency on
162 (objc/objc-encoding.o): New rule.
164 * objc-encoding.c (encode_type): Use "%<%T%>" format when printing
165 warning "unknown type %<%T%> found during Objective-C encoding"
166 instead of using gen_type_name.
168 2011-06-05 Nicola Pero <nicola.pero@meta-innovation.com>
170 * objc-act.c (receiver_is_class_object): Expanded comment.
171 (objc_finish_message_expr): Likewise.
173 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
176 * objc-act.c (objc_finish_message_expr): Warn if messaging a class
177 that was only declared using @class without an @interface. Warn
178 if messaging an instance of a class that was only declared using
179 @class without an @interface, unless the receiver was also typed
180 with a protocol list.
182 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
184 * objc-act.c (objc_decl_method_attributes): Implement nonnull
185 attribute for Objective-C methods.
187 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com>
189 * config-lang.in (gtfiles): Updated order of files to fix building
190 when the gcc/cp directory is missing, as in the case of some
193 2011-05-20 Nathan Froyd <froydnj@codesourcery.com>
195 * objc-act.c (objc_compare_types): Use function_args_iterator
196 instead of TYPE_ARG_TYPES to compare function argument types.
198 2011-05-13 Toon Moene <toon@moene.org>
200 * objc-next-runtime-abi-02.c (newabi_append_ro):
201 Add const qualifier to constant variable pointer declaration.
203 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
205 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
206 (CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
207 (PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
209 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
211 * objc-runtime-shared-support.h (get_arg_type_list): Delete.
212 (build_function_type_for_method): Declare.
213 * objc-runtime-hooks.h (struct _objc_runtime_hooks_r): Change
214 type of get_arg_type_base_list field.
215 * objc-act.h (OBJC_VOID_AT_END): Delete.
216 * objc-act.c (get_arg_type_list): Delete.
217 (build_function_type_for_method): New function.
218 (objc_decl_method_attributes): Call build_function_type_for_method.
219 (really_start_method): Likewise.
220 * objc-gnu-runtime-abi-01.c
221 (gnu_runtime_abi_01_get_type_arg_list_base): Change prototype and
222 adjust function accordingly. Update header comment.
223 (build_objc_method_call): Call build_function_type_for_method.
224 * objc-next-runtime-abi-01.c
225 (next_runtime_abi_01_get_type_arg_list_base): Change prototype and
226 adjust function accordingly. Update header comment.
227 (build_objc_method_call): Call build_function_type_for_method.
228 * objc-next-runtime-abi-02.c
229 (next_runtime_abi_02_get_type_arg_list_base): Change prototype and
230 adjust function accordingly. Update header comment.
231 (objc_copy_to_temp_side_effect_params): Take fntype instead of a
232 typelist. Use function_args_iterator for traversing fntype.
233 (build_v2_build_objc_method_call): Adjust call to it.
234 Call build_function_type_for_method
236 2011-05-05 Joseph Myers <joseph@codesourcery.com>
238 * objc-act.c (objc_start_method_definition): Add parameter expr.
239 Update call to start_method_def.
240 (objc_generate_cxx_ctor_or_dtor, objc_synthesize_getter,
241 objc_synthesize_setter) Update calls to
242 objc_start_method_definition.
243 (objc_get_parm_info): Add parameter expr. Update call to
245 (start_method_def): Add parameter expr. Update call to
247 * objc-gnu-runtime-abi-01.c (build_module_initializer_routine):
248 Update call to objc_get_parm_info.
249 * objc-runtime-shared-support.h (objc_get_parm_info): Add extra
252 2011-04-26 Jason Merrill <jason@redhat.com>
254 * objc-act.c (objc_fold_objc_type_ref): Remove.
255 * objc-act.h: Remove prototype.
257 2011-04-21 Nathan Froyd <froydnj@codesourcery.com>
259 * objc-act.c (synth_module_prologue): Call build_function_type_list
260 instead of build_function_type.
261 * objc-next-runtime-abi-02.c (next_runtime_02_initialize):
264 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
266 * objc-act.c (ivar_of_class): New.
267 (objc_is_public): Use ivar_of_class.
269 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
271 * objc-act.c (objc_get_interface_ivars): Removed.
272 (objc_detect_field_duplicates): New.
273 (hash_instance_variable): New.
274 (eq_instance_variable): New.
276 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
278 * objc-act.c (objc_declare_protocols): Renamed to
279 objc_declare_protocol. Changed first argument to be an identifier
280 instead of a tree chain of identifiers, so that callers don't have
281 to create a temporary tree chain.
283 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
285 * objc-act.c (objc_declare_class): Changed to take a single
286 identifier as argument instead of a tree list. This means callers
287 don't have to build temporary tree lists to call this function.
288 (synth_module_prologue): Updated calls to objc_declare_class.
290 2011-04-13 Nicola Pero <nicola.pero@meta-innovation.com>
292 * objc-act.c (build_keyword_selector): Use get_identifier_with_length
293 instead of get_identifier.
295 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
297 * objc-lang.c (objc_init_ts): Move code for this function...
298 * objc-act.c (objc_common_init_ts): ...here. Define.
299 * objc-act.h (objc_common_init_ts): Declare.
301 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
303 * objc-act.c (objc_build_message_expr): Accept two arguments
304 instead of one so that callers can simply pass the arguments
305 without having to create a temporary chain to hold them.
307 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
309 * objc-act.c (comp_proto_with_proto): Do not create and use
310 inefficient temporary argument lists. Compare the arguments
311 directly. (match_proto_with_proto): Removed; incorporated into
312 comp_proto_with_proto ().
314 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
316 * objc-act.c (printable_ivar_name): New.
317 (add_instance_variable): Call printable_ivar_name() when an error
318 message needs to be printed. Do not prepare the instance variable
319 for printing unless there is an actual error.
321 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
323 * objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
324 avoid calling identifier_global_value() multiple times.
326 2011-04-12 Martin Jambor <mjambor@suse.cz>
328 * objc-act.c (mark_referenced_methods): Call cgraph_get_create_node
329 instead of cgraph_node.
331 2011-04-06 Joseph Myers <joseph@codesourcery.com>
333 * objc-act.c: Include c-target.h instead of target.h.
334 * Make-lang.in (objc/objc-act.o): Update dependencies.
336 2011-03-06 Joseph Myers <joseph@codesourcery.com>
338 * lang-specs.h: Match -save-temps* instead of -save-temps.
340 2011-02-26 Nicola Pero <nicola.pero@meta-innovation.com>
342 * objc-act.c (objc_v2_encode_prop_attr): Rewritten.
344 2011-02-23 Nicola Pero <nicola.pero@meta-innovation.com>
346 * objc-act.c (build_private_template): Do not copy the
347 CLASS_HAS_EXCEPTION_ATTR from the class to the struct.
348 * objc-act.h (CLASS_HAS_EXCEPTION_ATTR): Define using
351 2011-02-22 Nicola Pero <nicola.pero@meta-innovation.com>
354 * objc-act.c (flexible_array_type_p): New.
355 (add_instance_variable): Produce an error if an instance variable
356 uses flexible array members.
357 (encode_array): Do not emit an error if encoding a flexible array
358 type while generating instance variables.
360 2011-02-21 Mike Stump <mikestump@comcast.net>
362 * Make-lang.in (check_objc_parallelize): Refine for 4 processor
365 2011-02-20 Nicola Pero <nicola.pero@meta-innovation.com>
367 * objc-gnu-runtime-abi-01.c (TARGET_64BIT): Removed. Removed
368 usage of padding fields. Do not include tm.h.
369 * objc-act.c (objc_write_global_declaration): Set input_location
370 to BUILTINS_LOCATION while generating runtime metadata.
372 2011-01-20 Nicola Pero <nicola.pero@meta-innovation.com>
375 * objc-act.c (objc_maybe_build_modify_expr): If 'rhs' has side
376 effects, do not use a temporary variable.
378 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
380 * objc-next-runtime-abi-01.c: Updated comments.
381 * objc-next-runtime-abi-02.c: Same.
383 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
385 * objc-act.c (objc_init, generate_struct_by_value_array): Updated
388 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
390 * objc-act.c: Updated comments.
391 * objc-next-runtime-abi-02.c: Same.
392 * objc-runtime-shared-support.c: Same.
393 * objc-runtime-hooks.h: Same.
395 * objc-gnu-runtime-abi-01.c: Same.
397 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
399 * objc-gnu-runtime-abi-01.c (objc_generate_v1_gnu_metadata): Do
400 not generate metadata if there is nothing to put into it.
402 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
404 * config-lang.in (gtfiles): Updated.
405 * Make-lang.in (START_HDRS): New.
406 (OBJC_OBJS): Added new object files.
407 (objc/objc-act.o): Updated prerequisites.
408 (objc/objc-lang.o): Updated prerequisites.
409 (objc/objc-runtime-shared-support.o): New.
410 (objc/objc-gnu-runtime-abi-01.o): New.
411 (objc/objc-next-runtime-abi-01.o): New.
412 (objc/objc-next-runtime-abi-02.o): New.
413 * objc-runtime-hooks.h: New.
414 * objc-runtime-shared-support.h: New.
415 * objc-runtime-shared-support.c: New.
416 * objc-gnu-runtime-abi-01.c: New.
417 * objc-next-metadata-tags.h: New.
418 * objc-next-runtime-abi-01.c: New.
419 * objc-next-runtime-abi-02.c: New.
420 * objc-lang.c: Include c-lang.h.
421 (LANG_HOOKS_EH_PERSONALITY): Removed.
422 * objc-act.h: Moved many declarations and code from objc-act.c
423 into objc-act.h to make them available outside objc-act.c.
424 (objc_eh_runtime_type): Removed.
425 (objc_eh_personality): Removed.
426 (CLASS_HAS_EXCEPTION_ATTR): New.
427 (OCTI_SUPER_SUPERFIELD_ID): New.
428 (OCTI_V1_PROP_LIST_TEMPL): New.
429 (OCTI_V1_PROP_NAME_ATTR_CHAIN): New.
430 (super_superclassfield_id): New.
431 (objc_prop_list_ptr): New.
432 (prop_names_attr_chain): New.
433 * objc-act.c: Include new runtime headers. Moved many #defines
434 and declarations into objc-act.h and
435 objc-runtime-shared-support.h. Made some corresponding functions
436 non-static, and moved some others into
437 objc-runtime-shared-support.c. Moved metadata generation code
438 into the new runtime hook files.
439 (ivar_offset_hash_list): New.
440 (objc_init): Call generate_struct_value_by_array() before doing
441 any runtime initialization. Create the appropriate runtime hook
443 (init_objc): Removed. Code moved directly into objc_init.
444 (finish_objc): Removed. Code moved directly into
445 objc_write_global_declarations.
446 (objc_write_global_declarations): Do the warn_selector checks
447 before emitting metadata. Use a runtime hook to emit the
448 metadata. Do not emit the metadata or do -gen-decls processing if
449 -fsyntax-only or we are producing a PCH.
450 (build_objc_exception_stuff): Renamed to
451 build_common_objc_exception_stuff. Remove TREE_NOTHROW flag from
452 objc_exception_throw_decl.
453 (synth_module_prologue): Call runtime initialize hook instead of
454 building runtime declarations here. Use the
455 default_constant_string_class_name runtime hook to set the
456 constant string class name.
457 (objc_build_string_object): Call the setup_const_string_class_decl
458 runtime hook instead of setup_string_decl. Call the
459 build_const_string_constructor runtime hook instead of building
460 the string object here.
461 (get_objc_string_decl): Added prop_names_attr case. Removed
462 gcc_unreachable() at the end.
463 (objc_begin_catch_clause): Distinguish between @catch (...) and
464 @catch (id x). Call the begin_catch runtime hook instead of
465 building the CATCH_EXPR here.
466 (objc_finish_catch_clause): Call the finish_catch runtime hook
467 instead of adding the catch here.
468 (objc_finish_try_stmt): Call the finish_try_stmt runtime hook
469 instead of doing it here.
470 (objc_build_throw_stmt): Bail out early for error_mark_node. Call
471 the build_exc_ptr runtime hook instead of objc_build_exc_ptr.
472 Call the build_throw_stmt runtime hook instead of building the
474 (objc_generate_cxx_cdtors): Set has_cxx_cdtors for the GNU runtime
476 (get_arg_type_list): Call the get_arg_type_list_base runtime hook
477 instead of building the list of arguments here.
478 (receiver_is_class_object): Call the receiver_is_class_object
479 runtime hook instead of doing the check here. Call the
480 tag_getclass runtime hook instead of using TAG_GETCLASS.
481 (objc_finish_message_expr): Call the build_objc_method_call
483 (objc_build_protocol_expr): Call the get_protocol_reference
485 (objc_build_selector_expr): Call the build_selector_reference
487 (build_ivar_reference): Call the build_ivar_reference runtime
489 (hash_init): Set up ivar_offset_hash_list.
490 (start_class): Recognize the objc_exception attribute and store
492 (continue_class): Use the class_decl and metaclass_decl runtime
494 (build_objc_property_accessor_helpers): Renamed to
495 build_common_objc_property_accessor_helpers. Do not build
496 objc_copyStruct_decl, objc_getPropertyStruct_decl and
497 objc_setPropertyStruct_decl.
498 (objc_synthesize_getter): Check what struct setter/getter helper
499 is available instead of checking the type of runtime.
500 (get_super_receiver): Use the super_superclassfield_ident runtime
501 hook. Added assert. Use the get_class_super_ref and
502 get_category_super_ref runtime hooks.
503 (objc_v2_encode_prop_attr): New.
505 2011-01-17 Nicola Pero <nicola.pero@meta-innovation.com>
508 * objc-act.c (finish_objc): When calling check_duplicates to check
509 duplicated instance methods, set 'is_class' to 0, not 1.
511 2011-01-14 Ben Elliston <bje@au.ibm.com>
514 * objc-act.c (generate_struct_by_value_array): Do not output a
515 definition for struct_forward_array.
517 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
519 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
522 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
524 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
526 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
528 * objc-act.c (check_that_protocol_is_defined): New.
529 (lookup_protocol): Call check_that_protocol_is_defined.
531 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
533 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
534 lists. Check them two-ways to fix comparisons when one protocol
535 implements the other one, or when one list contains duplicated
538 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
540 * objc-act.c (objc_add_method): When emitting an error because a
541 method with the same name but conflicting types is found in the
542 same class or category interface, print a note with the location
543 of the original method. Also, improved the error message to
544 clearly state that the conflict is due to conflicting types, and
545 produce it for protocols as well. Emit an error if two identical
546 methods are declared in a protocol, but one is @required and the
547 other one is @optional.
549 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
551 * objc-act.c (start_class): Warn when a class attribute is
553 (objc_declare_protocols): Warn when a protocol attribute in a
554 protocol forward-declaration is ignored.
555 (start_protocol): Warn when a protocol attribute is ignored.
557 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
559 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
560 particular, explicitly mention whether the error is due to the
561 @optional or @required keyword instead of mentioning
562 "@optional/@required".
564 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
567 * objc-act.c (objc_build_synchronized): Check the argument of
568 @synchronized and emit an appropriate error if it is not a valid
569 Objective-C object. Deal gracefully with that case. Updated
570 comments and variable names.
572 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
575 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
576 * objc-tree.def (PROPERTY_REF): Increased the number of operands
578 * objc-act.c (objc_finish_message_expr): Added optional argument
579 allowing to return the deprecated method prototype for deprecated
580 methods, instead of immediately emitting the deprecation warning.
581 (objc_maybe_build_component_ref): Do not warn for a deprecated
582 property. When building the getter call, get the deprecated
583 method prototype from objc_finish_message_expr() and put it into
585 (objc_build_class_component_ref): Same change.
586 (finish_class): Mark the getter and setter as deprecated if they
587 are generated from a deprecated property.
588 (objc_gimplify_property_ref): If the getter is deprecated, emit a
590 (objc_build_setter_call, objc_build_message_expr,
591 objc_finish_foreach_loop): Updated call to
592 objc_finish_message_expr.
594 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
597 * objc-act.c (lookup_protocol): Added 'definition_required'
598 argument. If 'definition_required', and the protocol is not
599 defined, emit a warning.
600 (objc_declare_protocols): Updated call to lookup_protocol.
601 (start_protocol): Same change.
602 (check_protocol_recursively): Same change.
603 (objc_build_protocol_expr): Same change.
604 (lookup_and_install_protocols): Added definition_required argument.
605 Pass it to lookup_protocol.
606 (objc_get_protocol_qualified_type): Updated call to
607 lookup_and_install_protocols.
608 (start_class): Updated calls to lookup_and_install_protocols; pass
609 true to 'definition_required' to get the warnings.
610 (start_protocol): Updated calls to lookup_and_install_protocols.
612 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
614 * objc-act.c (objc_start_category_interface): Produce an error if
615 a class extension is found after the class @implementation.
617 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
620 * objc-act.c (encode_method_prototype): Fixed both location and
621 format string of error "type %qT does not have a known size".
623 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
625 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
627 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
629 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
631 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
633 * objc-act.c (objc_init): Call using_eh_for_cleanups.
634 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
635 not call using_eh_for_cleanups.
636 (objc_begin_try_stmt): Do not call objc_init_exceptions.
637 (objc_build_throw_stmt): Updated call to
638 objc_maybe_warn_exceptions.
640 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
642 * objc/objc-act.c (objc_eh_personality): Select personality name on
644 (objc_init_exceptions): New.
645 (objc_begin_try_stmt): Use objc_init_exceptions.
646 (objc_build_throw_stmt): Likewise.
648 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
650 * objc-act.c (objc_in_class_extension): New.
651 (objc_start_category_interface): If -fobjc-std=objc1
652 was specified, produce an error if a class extension is used.
653 (objc_finish_interface): Reset objc_in_class_extension to false.
654 (objc_add_property_declaration): Allow a class extension to extend
655 readonly properties in the main @interface to be readwrite.
656 (start_class): Added code to deal with class extensions. In that
657 case, return the existing interface after adding any additional
658 protocols to it and setting objc_in_class_extension to true.
659 (continue_class): If in a class extension, do not generate the
660 instance variable template.
662 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
664 * objc-act.c (objc_build_throw_stmt): Check that the argument of
665 @throw is an object and emit an error if not.
667 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
669 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
670 error() when printing an error about the iterating variable or
671 collection not being an object.
673 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
675 * objc-act.c (objc_finish_foreach_loop): Mark the
676 object_expression as used.
678 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
680 * objc-act.c: Include c-family/c-objc.h.
681 * objc-lang.c: Same change.
682 * Make-lang.in (objc/objc-act.o): Depend on
684 (objc/objc-lang.o): Same change.
685 * config-lang.in (gtfiles): Added c-family/c-objc.h.
687 2010-12-02 Joseph Myers <joseph@codesourcery.com>
689 * lang-specs.h: Don't handle -ftraditional.
691 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
693 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
694 not NULL_TREE when a @throw is used outside of a @catch block.
696 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
698 * objc-act.c (objc_build_volatilized_type): Removed.
699 (objc_non_volatilized_type): Removed.
700 (objc_type_quals_match): Removed.
701 (local_variables_to_volatilize): New.
702 (objc_volatilize_decl): Add the decl to volatilize to
703 local_variables_to_volatilize, but don't volatilize it yet.
704 (objc_finish_function): New.
705 * objc-act.h (local_variables_to_volatilize): New.
707 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
708 Mike Stump <mikestump@comcast.net>
710 Allow 'make check-objc -j2'
711 * Make-lang.in (lang_checks_parallelized): New.
712 (check_objc_parallelize): New.
714 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
716 * objc-act.c (start_class): When a class is reimplemented,
717 generate an error and avoid adding the class to the list of
718 implemented classes again, but do not return error_mark_node.
720 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
722 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
724 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
726 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
727 is passed as argument.
728 (objc_begin_catch_clause): Added code to deal with an
729 error_mark_node or NULL_TREE argument. Improved checks for
730 invalid arguments. Added code to traverse typedefs.
732 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
734 * objc-act.c (objc_demangle): Return immediately if the string is
735 too short. Detect names that do not need demangling, and return
738 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
740 Implemented optional properties.
741 * objc-act.h (PROPERTY_OPTIONAL): New.
742 * objc-act.c (objc_add_property_declaration): Set
743 PROPERTY_OPTIONAL if appropriate.
744 (finish_class): When generating definitions of setter and getter
745 methods associated with a property for a protocol, mark them as
746 optional if the property is optional.
747 (maybe_make_artificial_property_decl): Added 'getter_name'
748 argument. Set PROPERTY_OPTIONAL.
749 (objc_maybe_build_component_ref): Updated calls to
750 maybe_make_artificial_property_decl. Added code for optional,
752 (objc_build_class_component_ref): Updated call to
753 maybe_make_artificial_property_decl.
755 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
757 * objc-act.c (objc_build_struct): Fixed loops that save and
758 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
759 special case for the current type is then no longer required.
760 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
762 (objc_get_protocol_qualified_type): Updated comments.
764 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
766 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
767 after finish_struct, not before, otherwise it may be wiped out by
768 it. This fixes spurious warnings when a class has more than 15
771 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
774 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
775 objective-c-cpp-output instead of objc-cpp-output. Print a
776 deprecation note every time objc-cpp-output is requested.
778 2010-11-22 Joseph Myers <joseph@codesourcery.com>
780 * objc-act.c (write_symbols): Don't declare here.
782 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
785 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
786 this function is only called with the next runtime.
788 2010-11-20 Jakub Jelinek <jakub@redhat.com>
791 * objc-act.c (in_late_binary_op): Remove.
793 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
795 * objc-act.c (objc_start_class_interface): Do not warn that class
796 attributes are unimplemented. Pass the attributes to start_class.
797 (objc_start_category_interface): Updated call to start_class.
798 (objc_start_class_implementation): Same change.
799 (objc_start_category_implementation): Same change.
800 (objc_build_class_component_ref): Warn if the class is deprecated.
801 (build_private_template): Mark the template as deprecated if the
803 (start_class): Added 'attributes' argument. Emit a warning if
804 using a deprecated class as superclass of a class, or original
805 class of a category. Recognize the 'deprecated' attribute when
806 starting and interface, and mark the interface with
807 TREE_DEPRECATED if present. Store attributes in the interface.
809 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
811 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
812 argument. If it is 'true' and the protocol is deprecated, emit a
814 (objc_start_protocol): Do not warn that protocol attributes are
815 unimplemented. Pass the attributes to start_protocol.
816 (start_protocol): Added attributes argument. Recognize the
817 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
818 if present. Store attributes in the protocol.
819 (objc_declare_protocols): Added 'attributes' argument. Recognize
820 the 'deprecated' attribute and mark the protocols with
821 TREE_DEPRECATED if present. Store attributes in the protocol.
822 Updated call to lookup_protocol.
823 (objc_build_protocol_expr): Updated call to lookup_protocol.
824 (check_protocol_recursively): Same change.
825 (lookup_and_install_protocols): Same change.
826 * objc-act.h: Updated comments.
828 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
830 * objc-act.c (lookup_method_in_protocol_list): Search methods in
831 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
832 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
834 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
836 * objc-act.c (objc_build_setter_call): New.
837 (objc_maybe_build_modify_expr): Rewritten to build a compound
839 (objc_build_incr_expr_for_property_ref): Updated calls to
840 objc_maybe_build_modify_expr to call objc_build_setter_call
841 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
842 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
843 TREE_NO_WARNING on the final compound statement to silence C++
846 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
848 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
849 (objc_create_temporary_var): Moved it towards the beginning of the
850 file so that objc_build_incr_expr_for_property_ref can use it.
852 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
854 * objc-act.c (objc_add_property_declaration): Check that the decl
855 we received from the parser is a FIELD_DECL; reject array and
856 bitfield properties. Convert the warning when a property is
857 readonly and a setter is specified into an error. Convert errors
858 when a property declaration does not match a property declaration
859 in a superclass into warnings.
860 (objc_add_synthesize_declaration_for_property): Use
861 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
862 if it is a bitfield. Throw an error if we are asked to synthesize
863 setters/getters for a bitfield instance variable but the property
864 is not appropriate - it must be assign and nonatomic. If the
865 property is readonly, allow the instance variable type to be a
866 specialization of the property type.
867 (objc_type_valid_for_messaging): Fixed returning 'false' for a
868 Class qualified with a protocol when the 'accept_classes' argument
871 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
873 * objc-act.c (objc_get_protocol_qualified_type): detect cases
874 where we are asked to attach a protocol to something which is not
875 an Objective-C object type, and produce an error.
877 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
879 * objc-act.c (objc_add_property_declaration): Check that the type
880 of a property and of an inherited property match.
881 (objc_maybe_build_component_ref): Tidied up indentation and
883 (objc_common_type): Added new type of check (-5).
884 (objc_add_synthesize_declaration_for_property): Check that the
885 property to synthesize and the instance variable to use have the
888 2010-11-10 Joseph Myers <joseph@codesourcery.com>
890 * objc-act.c (objc_init): Use %' in diagnostic.
891 (objc_set_method_opt): Remove trailing '.' from diagnostic.
893 2010-11-10 Joseph Myers <joseph@codesourcery.com>
895 * objc-act.c (dump_base_name): Don't declare here.
897 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
899 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
900 search for the @property declation only in the current context,
901 but also in inherited properties. Do not mark the original
902 PROPERTY_DECL in the @interface or @protocol with
904 (check_methods): To check if a method is associated with a
905 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
906 (check_accessible_methods): Same change.
907 * objc-act.h: Updated comment.
909 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
911 * objc-act.c (objc_add_synthesize_declaration_for_property):
912 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
913 checking for an existing @synthesize or @dynamic declaration.
914 Search for an inherited @property declaration if none is found in
915 the local interface. If the required instance variable does not
916 exist, return instead of trying to continue to prevent a compiler
917 crash later. Check that the instance variable is not already
918 being used by another @synthesize.
919 (objc_add_dynamic_declaration_for_property): Iterate over
920 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
921 existing @synthesize or @dynamic declaration.
922 (objc_synthesize_getter): Search for the getter declaration in
923 protocols and superclasses as well.
924 (objc_synthesize_setter): Search for the setter declaration in
925 protocols and superclasses as well.
927 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
929 * objc-act.c (lookup_property): When checking categories, also
930 check the protocols attached to each.
931 (objc_add_property_declaration): Determine the
932 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
933 error message. Search for an existing property declaration with
934 the same name which would be inherited from the class hiearchy,
935 and produce an error if it has incompatible attributes.
936 (check_methods): Changed second parameter. If the method is a
937 getter or setter for a property, do not warn if it is inherited as
938 opposed to implemented directly in the class.
939 (check_protocol): Updated calls to check_methods.
940 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
941 PROPERTY_GETTER_NAME here; this is now done earlier, in
942 objc_add_property_declaration.
943 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
945 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
947 Fixed using the Objective-C 2.0 dot-syntax with self and super.
948 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
949 (maybe_make_artificial_property_decl): Added 'implementation'
950 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
951 looking up getters or setters for a class. If an implementation
952 is specified, search it as well for a getter or setter.
953 (objc_maybe_build_component_ref): Updated calls to
954 maybe_make_artificial_property_decl; added code to deal with
955 'self' and 'super' and with methods declared locally in the
956 implementation. Store the getter call expression in the
957 PROPERTY_REF instead of throwing it away.
958 (objc_build_class_component_ref): Updated calls to
959 maybe_make_artificial_property_decl, and store the getter call
960 expression in PROPERTY_REF instead of throwing it away.
961 (lookup_method_static): Implemented
962 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
963 (objc_gimplify_property_ref): Do not build the getter method call
964 here; instead use the one stored in the PROPERTY_REF. If it's not
965 there, produce helpful error messages.
966 * objc-tree.def (PROPERTY_REF): Increased the number of operands
967 from 2 to 3. Updated comments.
968 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
970 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
973 * objc-act.c (objc_build_string_object): Amend for renamed hook.
974 (objc_string_ref_type_p): New.
975 (objc_check_format_arg): New.
977 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
979 Fixed using the Objective-C 2.0 dot-syntax with class names.
980 * objc-act.c (objc_build_class_component_ref): New.
982 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
984 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
986 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
987 if set to 'true', return 'true' for Class objects. Do not remove
988 more than on pointer indirection.
989 (objc_add_property_declaration): Only warn about 'assign'
990 semantics for Objective-C objects if warn_property_assign_default;
991 and do not warn if the property is readonly or if the type is a Class.
992 (objc_finish_foreach_loop): Updated calls to
993 objc_type_valid_for_messaging.
995 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
997 Implemented -fobjc-std=objc1 flag.
998 * objc-act.c (objc_start_class_interface): If attributes are
999 specified when flag_objc1_only is set, print an error.
1000 (objc_start_category_interface): Same change.
1001 (objc_start_protocol): Same change.
1002 (objc_add_method_declaration): Same change.
1003 (objc_start_method_definition): Same change.
1004 (objc_build_keyword_decl): Same change.
1005 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
1006 flag_objc1_set is set, print an error.
1007 (objc_set_method_opt): If flag_objc1_only is set, print an error.
1008 (objc_add_property_declaration): Same change.
1009 (objc_add_synthesize_declaration): Same change.
1010 (objc_add_dynamic_declaration): Same change.
1011 (objc_finish_foreach_loop): Same change.
1012 (objc_maybe_build_component_ref): If flag_objc1_only is set,
1015 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1017 * objc-act.c (maybe_make_artificial_property_decl): New.
1018 (objc_maybe_build_component_ref): Call
1019 maybe_make_artificial_property_decl if a property can not be
1020 found. Do not call objc_finish_message_expr if
1021 PROPERTY_HAS_NO_GETTER.
1022 * objc-act.h Updated comments.
1023 (PROPERTY_HAS_NO_GETTER): New.
1024 (PROPERTY_HAS_NO_SETTER): New.
1025 * objc-tree.def: Updated comment.
1027 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1029 Implemented format and noreturn attributes for Objective-C methods.
1030 * objc-act.c (objc_start_method_definition): If method attributes
1031 are specified emit a warning and ignore them.
1032 (build_objc_method_call): Moved deprecation warnings from here ...
1033 (objc_finish_message_expr): to here. Do not emit deprecation
1034 warnings if the receiver is of type 'id'.
1035 (really_start_method): Install 'deprecation' and 'noreturn'
1037 (objc_decl_method_attributes): Carefully filter out the list of
1038 attributes, allowing only "noreturn", "format", "sentinel" and
1039 "deprecated". In the case of "format", adjust the arguments.
1040 Always process the attributes in the same way no matter if
1041 "sentinel" is in the list or not.
1043 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1045 * objc-act.c (objc_maybe_build_component_ref): Warn about using
1046 deprecated properties.
1047 (objc_maybe_printable_name): Support PROPERTY_DECL.
1049 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1051 Implemented Objective-C 2.0 property accessors.
1052 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
1053 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
1054 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
1055 (objc_getProperty_decl): New.
1056 (objc_setProperty_decl): New.
1057 (objc_copyStruct_decl): New.
1058 (objc_getPropertyStruct_decl): New.
1059 (objc_setPropertyStruct_decl): New.
1060 * objc-act.c (build_objc_property_accessor_helpers): New.
1061 (synth_module_prologue): Call
1062 build_objc_property_accessor_helpers.
1064 (objc_synthesize_getter): Implemented synthesizing getters that
1065 work with properties that are not nonatomic, assign properties.
1066 (objc_synthesize_setter): Implemented synthesizing setters that
1067 work with properties that are not nonatomic, assign properties.
1069 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1071 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1072 * objc-tree.def (PROPERTY_REF): New.
1073 * objc-act.h: Added comments for all the PROPERTY_ macros.
1074 (PROPERTY_NAME): Use DECL_NAME.
1075 (PROPERTY_COPIES): Removed.
1076 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
1077 (PROPERTY_NONATOMIC): New.
1078 (objc_property_assign_semantics): Make it a typedef.
1079 (PROPERTY_ASSIGN_SEMANTICS): New.
1080 (PROPERTY_DYNAMIC): New.
1081 (PROPERTY_REF_OBJECT): New.
1082 (PROPERTY_REF_PROPERTY_DECL): New.
1083 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
1084 (in_objc_property_setter_name_context): Removed.
1085 (objc_add_property_declaration): Removed copies and ivar arguments
1086 and code supporting them. Fixed recovering when readonly and
1087 setter attributes are specified. Removed support for @property in
1088 @implementation context. Updated error message. Double-check
1089 that a property does not have a DECL_INITIAL. Validate the
1090 property assign semantics and emit appropriate errors and
1091 warnings. Check for duplicate property declarations. Set
1092 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
1093 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
1094 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
1095 PROPERTY_IVAR_NAME to NULL_TREE.
1096 (objc_build_getter_call): Renamed to
1097 objc_maybe_build_component_ref. If the property is not found in
1098 the interface, search in the protocol list. Do not generate the
1099 getter call; instead, build and return a PROPERTY_REF.
1100 (objc_is_property_ref): New.
1101 (objc_setter_func_call): Removed.
1102 (get_selector_from_reference): Removed.
1103 (is_property): Removed.
1104 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1105 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
1106 the PROPERTY_REF. Generate an error if the property is read-only.
1107 (build_property_reference): Removed.
1108 (objc_finish_message_expr): Removed check to produce "readonly
1109 property can not be set" error when
1110 in_objc_property_setter_name_context. We now generate the error
1111 earlier, in objc_maybe_build_modify_expr, which will only generate
1112 the setter call if the property is readwrite.
1113 (check_methods): Recognize dynamic properties.
1114 (check_methods_accessible): Same change.
1115 (objc_build_property_ivar_name): Removed.
1116 (objc_build_property_setter_name): Dropped bool argument. Always
1117 add the ':' at the end.
1118 (objc_gen_one_property_datum): Removed.
1119 (objc_process_getter_setter): Removed.
1120 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
1121 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
1122 DECL_SOURCE_LOCATION of the new method to be the same as the one
1123 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
1124 instead of trying to guess what it should be. Removed use of
1125 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1126 and c_end_compound_statement.
1127 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
1128 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
1129 Set the DECL_SOURCE_LOCATION of the new method to be the same as
1130 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
1131 is instead of trying to guess what it should be. Removed use of
1132 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1133 and c_end_compound_statement. Emit an error and keep going,
1134 instead of aborting, if the setter prototype does not have the
1136 (objc_add_synthesize_declaration_for_property): New.
1137 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
1138 all arguments. Improved error message. Filled in the rest of the
1139 function, which used to be a placeholder, with an actual
1141 (objc_add_dynamic_declaration_for_property): New.
1142 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
1143 arguments. Improved error message. Filled in the rest of the
1144 function, which used to be a placeholder, with an actual
1146 (objc_gen_property_data): Rewritten.
1147 (finish_class): Added explicit switch cases for
1148 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
1149 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
1150 gcc_unreachable. Rewritten the processing of properties, in
1151 particular to not synthesize prototypes for getters and setters if
1152 they already exist and to install the getter and setter names into
1153 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
1154 warnings about setter, getter and ivar property attributes.
1155 (objc_lookup_ivar): Removed support for properties.
1156 (objc_gimplify_property_ref): New.
1157 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
1158 objc_gimplify_property_ref.
1160 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1162 * objc-act.c (objc_add_property_declaration): Added arguments to
1163 pass the various property attributes that were parsed with the
1164 property declaration. Process arguments to determine the final
1165 property attributes and produce error messages as appropriate.
1166 Added temporary code to keep the compiler silent about variables
1167 set but not used - for new attributes that are only checked but
1169 (property_readonly): Removed.
1170 (property_setter): Removed.
1171 (property_getter): Removed.
1172 (property_ivar): Removed.
1173 (property_copies): Removed.
1174 (objc_set_property_attr): Removed.
1175 * objc-act.h (enum property_assign_semantics): New.
1177 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1179 * objc-act.c (objc_add_property_variable): Renamed to
1180 objc_add_property_declaration. Added location argument. Updated
1181 warnings and errors to use it. Use error, not fatal_error, if a
1182 property declaration is found outside an interface or
1183 implementation context.
1185 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1187 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
1188 emit a warning that method parameter attributes are unimplemented.
1189 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
1190 (start_method_def): Copy attributes from each KEYWORD_DECL into
1191 the corresponding PARM_DECL.
1192 (objc_warn_deprecated_use): Removed.
1193 (build_objc_method_call): Call warn_deprecated_use, not
1194 objc_warn_deprecated_use.
1195 (objc_maybe_printable_name): Do not try to get the identifier name
1196 of DECLs that we don't recognize. Immediately return NULL for them.
1197 (objc_printable_name): Removed C++-specific case, which is no
1198 longer used. Updated comments.
1200 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1202 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
1203 (objc_demangle): Return NULL if demangling can not be done because
1204 the string to demangle is not an Objective-C mangled method name.
1205 Be smarter in demangling method names so that at least for methods
1206 with no arguments we are able to almost always demangle '_' correctly.
1208 (objc_maybe_printable_name): New.
1209 (objc_printable_name): Call objc_maybe_printable_name. If it
1210 returns NULL, call cxx_printable_name in Objective-C++.
1212 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
1214 Based on the CFString implementation in FSF apple/trunk branch.
1216 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
1218 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
1220 * objc-act.c (get_objc_string_decl): Use a switch instead of a
1221 chain of ifs. Use gcc_unreachable instead of abort.
1222 (add_objc_string): Same change.
1223 (generate_protocol_list): Same change - twice.
1224 (synth_id_with_class_suffix): Same change.
1225 (build_keyword_selector): Same change - twice.
1226 (objc_build_message_expr): Same change.
1227 (objc_build_selector_expr): Same change.
1228 (check_methods): Same change - and added missing gcc_unreachable
1230 (check_methods_accessible): Same change - twice, and added missing
1231 gcc_unreachable for default case in one of them.
1232 (start_class): Same change - and added missing gcc_unreachable for
1234 (continue_class): Same change.
1235 (objc_gen_property_data): Same change.
1236 (finish_class): Same change.
1237 (encode_type_qualifiers): Added missing gcc_unreachable.
1238 (encode_type): Small code tidy up to reduce duplicated code. Use
1239 gcc_unreachable instead of abort - twice.
1240 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
1241 twice. Added missing gcc_unreachable for default case - twice.
1242 (dump_interface): Use a switch instead of a chain of ifs.
1243 (handle_impent): Same change.
1245 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1247 * objc-act.h (objc_inherit_code): Removed.
1248 * objc-act.c (objc_inherit_code): Removed.
1249 (objc_set_method_type): Removed.
1250 (objc_build_method_signature): Added is_class_method argument.
1251 Use it instead of the global objc_inherit_code variable.
1252 (objc_add_method_declaration): Same change.
1253 (objc_start_method_definition): Same change.
1254 (objc_generate_cxx_ctor_or_dtor): Updated call to
1255 objc_start_method_definition. Do not call objc_set_method_type.
1256 (adjust_type_for_id_default): Mark as inline.
1257 (objc_synthesize_getter): Updated call to
1258 objc_start_method_definition. Do not set objc_inherit_code.
1259 (objc_synthesize_setter): Updated call to
1260 objc_start_method_definition. Do not set objc_inherit_code.
1262 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1264 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
1265 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
1266 get it to compile in the current trunk.
1268 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
1271 * objc/objc-act.c (hash_class_name_enter): New.
1272 (hash_class_name_lookup): New.
1273 (objc_declare_alias): Enter alias name into hash table.
1274 (objc_declare_class): Enter class name into hash table.
1275 (objc_is_class_name): Do a hash look up of class name.
1276 (hash_init): Initialize the two new hash tables.
1277 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
1278 declarations, removed class_chain and alias_chain.
1280 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1282 * objc-lang.c (finish_file): Removed.
1283 * objc-act.c (objc_finish_file): Renamed to
1284 objc_write_global_declarations. Do not try to instantiate C++
1285 templates when compiling Objective-C++ as this is now
1286 automatically done before this function is called. Do not check
1287 for syntax-only run or PCH generation as this is done by the
1289 * objc-act.h (objc_finish_file): Removed.
1291 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1293 Implemented parsing @synthesize and @dynamic for
1294 Objective-C/Objective-C++.
1295 * objc-act.c (objc_add_synthesize_declaration): New.
1296 (objc_add_dynamic_declaration): New.
1298 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1300 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
1303 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1305 Merge from 'apple/trunk' branch on FSF servers.
1307 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
1310 * objc/objc-act.c (objc_is_class_name): template parameter is not
1311 an objective class name.
1312 (objc_generate_cxx_cdtors): Check for the null
1313 objc_implementation_context.
1315 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1317 Merge from 'apple/trunk' branch on FSF servers.
1319 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1322 * objc/objc-act.c (objc_non_volatilized_type): New
1324 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
1327 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
1328 types with proper attribute set and correctly.
1329 (objc_volatilize_decl): Remove unneeded code.
1330 (objc_type_quals_match): Use the new attribute to check on
1332 (hash_init): removed unneeded code.
1334 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1336 Merge from 'apple/trunk' branch on FSF servers.
1338 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1341 * objc-act.c (objc_diagnose_private_ivar): New.
1343 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1345 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
1346 make its type 'objc_ivar_visibility_kind'.
1347 (objc_start_class_interface): Update to use visibility enum.
1348 (objc_start_class_implementation): Likewise.
1349 (objc_set_visibility): Update to use visibility enum, warn that
1350 @package is handle as per @public.
1351 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
1352 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
1353 make its type 'objc_ivar_visibility_kind'.
1355 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1357 merge from FSF apple 'trunk' branch.
1358 2006 Fariborz Jahanian <fjahanian@apple.com>
1360 Radars 4436866, 4505126, 4506903, 4517826
1361 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
1362 property_readonly, property_getter, property_setter, property_ivar,
1363 property_copies, in_objc_property_setter_name_context: New vars.
1364 (objc_set_property_attr): New.
1365 (objc_add_property_variable): New.
1366 (lookup_property_in_list): New.
1367 (lookup_property): New.
1368 (objc_build_getter_call): New.
1369 (objc_setter_func_call): New.
1370 (get_selector_from_reference): New.
1371 (objc_build_setter_call): New.
1373 (build_property_reference): New.
1374 (objc_finish_message_expr): Detect readonly property and warn.
1375 (objc_build_property_ivar_name): New.
1376 (objc_build_property_setter_name): New.
1377 (objc_gen_one_property_datum): New.
1378 (objc_process_getter_setter): New.
1379 (objc_synthesize_getter): New.
1380 (objc_synthesize_setter): New.
1381 (objc_gen_property_data): New.
1382 (finish_class): Generate property data.
1383 (comp_proto_with_proto): Separated from ...
1384 (match_proto_with_proto): ... New.
1385 (objc_lookup_ivar): Handle properties.
1386 * objc-tree.def (PROPERTY_DECL): New tree code.
1387 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
1388 (METHOD_PROPERTY_CONTEXT): New.
1389 (PROPERTY_NAME): New.
1390 (PROPERTY_GETTER_NAME): New.
1391 (PROPERTY_SETTER_NAME): New.
1392 (PROPERTY_IVAR_NAME): New.
1393 (PROPERTY_READONLY): New.
1394 (PROPERTY_COPIES): New.
1395 (TOTAL_CLASS_RAW_IVARS): New.
1396 (CLASS_PROPERTY_DECL): New.
1397 (IMPL_PROPERTY_DECL): New.
1398 * objc-lang.c (objc_init_ts): Update fields for property_decl.
1400 2010-10-13 Richard Henderson <rth@redhat.com>
1402 * objc-act.c (objc_eh_personality): Update call to
1403 build_personality_function.
1405 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
1407 merge from FSF apple 'trunk' branch.
1409 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1410 Radar 3803157 (method attributes)
1411 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
1412 * objc/objc-act.c (objc_decl_method_attributes): New.
1413 (objc_add_method_declaration): Process method's attribute.
1414 (objc_start_method_definition): Ditto.
1415 (build_objc_method_call): Inject method attribute into
1416 built function type.
1417 (objc_method_decl): New.
1418 (objc_warn_deprecated)use): New.
1420 2010-10-07 Andi Kleen <ak@linux.intel.com>
1422 * Make-lang.in (cc1obj-dummy): Remove.
1423 (cc1obj-checksum): Change to run checksum over object files
1426 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1429 * objc-act.c (objc_finish_foreach_loop): Convert return value of
1430 countByEnumeratingWithState:objects:count: to long unsigned int.
1432 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1434 * objc-act.c (build_objc_method_call): Replace calls to
1435 build_function_call () with the VEC equivalent. Construct parameter
1438 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1440 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
1441 signal that the receiver has been used.
1443 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1445 * README: Obsolete file removed.
1447 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1449 Implemented fast enumeration for Objective-C.
1450 * objc-act.c (build_fast_enumeration_state_template): New.
1451 (TAG_ENUMERATION_MUTATION): New.
1452 (TAG_FAST_ENUMERATION_STATE): New.
1453 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
1454 objc_enumeration_mutation_decl.
1455 (objc_create_temporary_var): Allow providing a name to temporary
1457 (objc_build_exc_ptr): Updated calls to
1458 objc_create_temporary_var().
1459 (next_sjlj_build_try_catch_finally): Same change.
1460 (objc_finish_foreach_loop): New.
1461 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
1462 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
1463 objc_enumeration_mutation_decl.
1465 Merge from 'apple/trunk' branch on FSF servers.
1467 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
1470 * objc-act.c (objc_type_valid_for_messaging): New routine to check
1471 for valid objc object types.
1472 (objc_finish_foreach_loop): Check for invalid objc objects in
1475 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1477 Merge from 'apple/trunk' branch on FSF servers.
1479 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1482 * objc-act.c (objc_start_method_definition): Check for
1483 error_mark_node for the selector name and make a quick exit.
1485 2010-10-04 Andi Kleen <ak@linux.intel.com>
1487 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
1489 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1491 merge from FSF 'apple/trunk' branch.
1492 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1495 * objc/objc-act.c (objc_set_method_opt): New function.
1496 (objc_start_protocol, objc_finish_interface): Reset
1497 objc_method_optional_flag flag.
1498 (objc_add_method_declaration): Pass on the new
1499 flag to objc_add_method.
1500 (objc_add_method): Add optional methods to new chain in
1502 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS,
1503 CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
1504 class's optional method chains.
1506 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1508 Merge from 'apple/trunk' branch on FSF servers.
1510 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1513 * objc-act.c (objc_declare_class): Pick the right
1516 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1518 Merge from 'apple/trunk' branch on FSF servers.
1520 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1523 * objc-act.c (objc_check_global_decl): New
1525 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1527 * objc-act.c (objc_is_reserved_word): Removed.
1529 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1531 * objc-act.c (objc_add_method_declaration): Handle and ignore
1533 (objc_start_method_definition): Likewise.
1534 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
1535 (objc_build_keyword_decl): Handle and ignore attributes.
1537 2010-09-28 Richard Henderson <rth@redhat.com>
1539 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
1541 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1543 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
1544 (objc_start_category_interface): Likewise.
1545 (objc_start_protocol): Likewise.
1547 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1549 Merge from 'apple/trunk' branch on FSF servers.
1551 2005-08-23 Stuart Hastings <stuart@apple.com>
1552 Ziemowit Laski <zlaski@apple.com>
1555 * objc-act.c (objc_decay_parm_type): New function.
1556 (get_arg_type_list): Decay types for all named arguments.
1557 (objc_push_parm): Rebuild the PARM_DECL if its type has
1560 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1562 * objc-act.c (encode_type): Fixed encoding enums with the next
1565 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1567 Merge from 'apple/trunk' branch on FSF servers.
1569 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1572 * objc-act.c (objc_compare_types): A new silent comparison
1573 mode (-4), differing from regular comparison (-3) in that
1574 'false' is returned instead of issuing warnings.
1576 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1578 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
1579 (encode_aggregate_within): Reorganized code to be more readable.
1580 (encode_aggregate_fields): Updated second argument to be 'bool'
1583 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1588 * objc-act.c: Improved comments for encoding functions.
1589 (encode_aggregate_within): For the GNU runtime, rewritten some
1590 obsfuscated code to clarify the various cases.
1591 (encode_aggregate): Function removed.
1592 (encode_array): Generate an error if asked to encode an incomplete
1593 array as part of generating instance variables. Else, when
1594 encoding an incomplete array inside a structure, encode it as an
1596 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
1597 '^c' instead of '*'.
1598 (encode_gnu_bitfield): Encode enumerated types exactly in the same
1599 type as integer types instead of using a hardcoded 'i'. If asked
1600 to encode a non-integer type as a bitfield, do not abort
1601 compilation immediately; instead generate an error, then skip the
1603 (encode_type): Use a 'switch' instead of a sequence of 'if's.
1604 Added a 'default' clause that gets executed if the type can not be
1605 matched, and that encodes it as '?' (unknown) and produces a
1606 warning. For the GNU runtime, encode enumerated types exactly in
1607 the same way as integer types instead of using a hardcoded 'i'.
1608 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
1609 Encode C++ reference types as pointers. Call encode_vector to
1611 (encode_vector): New function.
1613 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1615 Merge from 'apple/trunk' branch on FSF servers. I modified the
1616 changes to be used only when compiling for the NeXT runtime.
1618 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
1622 * objc-act.c (encode_type): Remove the hack.
1624 2005-07-20 Ziemowit Laski <zlaski@apple.com>
1627 * objc-act.c (pointee_is_readonly): New function.
1628 (encode_pointer, encode_aggregate_within, encode_type):
1629 Attempt to emulate GCC 3.3 when generating type encodings.
1631 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1633 Merge from 'apple/trunk' branch on FSF servers.
1635 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1638 * objc-act.c (objc_have_common_types): New function.
1640 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1643 * objc-act.c (objc_common_type): New function.
1645 2010-09-27 Richard Guenther <rguenther@suse.de>
1647 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
1648 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
1650 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1652 * objc-act.c: Removed historical, obsolete comment at the top of
1655 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1658 * objc-act.c (objc_start_method_definition): Do not abort upon a
1659 'method definition not in @implementation context' error. Return
1662 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1665 * objc-act.c (objc_get_interface_ivars): New function.
1666 (objc_collecting_ivars): New variable.
1667 (continue_class): Set and reset objc_collecting_ivars for context.
1669 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
1671 Merge from 'apple/trunk' branch on FSF servers.
1673 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
1676 * objc/objc-act.c (objc_finish_message_expr): Look for message in
1677 @class's protocol list.
1679 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
1682 * objc/objc-act.c (objc_start_method_definition): Initialize
1683 break/continue labels.
1685 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1688 * objc-act.c (objc_compare_types): Compare function
1689 pointers; indicate success if the right-hand side has
1690 a return type that is covariant, and the argument types
1691 contravariant, with those of the left side.
1693 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1696 * objc-act.c (objc_get_protocol_qualified_type): When looking
1697 at a typedef, retrieve the precise type it describes (rather
1698 than merely looking up a class by name).
1700 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1702 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
1703 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
1706 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1708 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
1710 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
1713 * objc-act.c: build_objc_string_decl() remove declaration.
1714 (finish_var_decl): Remove forcing of var output and marking
1716 (init_def_list): Use integer_zero_node.
1717 (init_objc_symtab): Use integer_zero_node, make the short
1718 integer type specific on relevant nodes.
1719 (generate_objc_symtab_decl): Remove call to
1720 forward_declare_categories(). Use null_pointer_node where
1722 (build_module_descriptor): Comment and mark this item as
1724 (generate_static_references): Use gcc_unreachable instead of
1726 (diagnose_missing_method): New.
1727 (build_next_selector_translation_table): New.
1728 (build_gnu_selector_translation_table): New.
1729 (add_objc_string): Merge code from build_objc_string_decl...
1730 ... and delete build_objc_string_decl().
1731 (generate_dispatch_table): Make integer types explicit.
1732 (generate_category): Pass implent and arrange for the data
1733 to be extracted within the routine. Do not start new vars,
1734 but finish the ones collcted during parsing.
1735 (generate_shared_structures): Likewise.
1736 (finish_objc): Reorder code so that we finish variables before
1737 referencing them. Save the global data before calling meta-data
1738 creation routines, and pass the current reference to the two
1739 main routines. Only call generate_objc_image_info () for the
1741 (generate_classref_translation_entry): Comment on and make this
1742 item DECL_PRESERVE_P.
1743 (handle_class_ref): Use varpool interfaces, comment on and make
1744 this item DECL_PRESERVE_P.
1745 (handle_impent): Likewise.
1746 (generate_objc_image_info): Only generate when the content is
1747 non-zero. Make integer types explict.
1749 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
1752 * objc-act.c (build_sized_array_type): New function.
1753 (add_objc_string): Use it.
1754 (generate_protocol_list): Likewise.
1755 (generate_objc_image_info): Likewise.
1756 (add_field_decl): New function.
1757 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
1758 (generate_struct_by_value_array): Use add_field_decl.
1759 (build_objc_symtab_template): Likewise.
1760 (build_module_descriptor): Likewise.
1761 (build_objc_exception_stuff): Likewise.
1762 (build_protocol_template): Likewise.
1763 (build_method_prototype_list_template): Likewise.
1764 (build_method_prototype_template): Likewise.
1765 (build_category_template): Likewise.
1766 (build_selector_template): Likewise.
1767 (build_class_template): Likewise.
1768 (build_super_template): Likewise.
1769 (build_ivar_template): Likewise.
1770 (build_ivar_list_template): Likewise.
1771 (build_method_list_template): Likewise.
1772 (build_method_template): Likewise.
1774 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1776 * objc-act.c: Do not include except.h.
1778 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1780 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
1783 * objc-act.c (objc_volatilize_decl): Likewise.
1784 (objc_build_string_object): Likewise.
1785 (hash_init): Likewise.
1786 (hash_enter): Likewise.
1787 (hash_add_attr): Likewise.
1788 (add_class): Likewise.
1789 (start_class): Likewise.
1791 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1793 * objc-act.c: Update include path for moved files.
1794 * objc-lang.c: Likewise.
1795 * config-lang.in: Update paths in gtfiles for files in c-family/.
1797 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1799 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
1800 varargs type instead of a zero-argument type.
1802 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
1804 * objc-act.c (synth_module_prologue): Use build_function_type_list
1805 instead of build_function_type.
1806 (build_module_initializer_routine): Likewise.
1807 (build_next_objc_exception_stuff): Likewise.
1808 (build_objc_exception_stuff): Likewise.
1810 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1812 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
1813 * Make-lang.in (objc/objc-act.o): Update dependencies.
1815 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1817 * objc-act.h: Do not include gimple.h.
1818 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
1819 Include gimple.h. Explain why except.h has to be included.
1820 * objc-lang.c: Do not include diagnostics.h.
1821 * Make-lang.in: Update dependencies.
1823 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1825 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
1826 mismatch code for VECs.
1828 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1830 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
1831 Use build_constructor instead of build_constructor_from_list.
1832 (objc_build_string_object): Build a VEC argument for
1833 objc_build_constructor.
1834 (init_def_list): Likewise.
1835 (init_objc_symtab): Likewise.
1836 (init_module_descriptor): Likewise.
1837 (generate_static_references): Likewise.
1838 (build_selector_translation_table): Likewise.
1839 (build_descriptor_table_initializer): Likewise.
1840 (generate_descriptor_table): Likewise.
1841 (build_protocol_initializer): Likewise.
1842 (build_ivar_list_initializer): Likewise.
1843 (generate_ivars_list): Likewise.
1844 (build_dispatch_table_initializer): Likewise.
1845 (generate_dispatch_table): Likewise.
1846 (generate_protocol_list): Likewise.
1847 (build_category_initializer): Likewise.
1848 (build_shared_structure_initializer): Likewise.
1849 (generate_objc_image_info): Likewise.
1851 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
1854 * objc-act.c (encode_aggregate_within): Encode structure tags
1855 with template args for ObjC++.
1857 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
1859 * objc-act.c: Do not include varray.h.
1861 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1864 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
1865 really_start_method, get_super_receiver, handle_class_ref): Set
1866 DECL_READ_P in addition to TREE_USED.
1868 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1871 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
1872 -fgnu-runtime and set flag_objc_gc to zero.
1874 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1877 * objc-act.c (build_module_initializer_routine): Make the argument
1878 to objc_start_function NULL_TREE when compiling ObjC++.
1880 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
1881 Mike Stump <mikestump@comcast.net>
1884 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
1886 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
1888 * objc-act.c (objc_substitute_decl, build_ivar_reference,
1889 get_super_receiver): Update build_indirect_ref calls.
1891 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1893 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
1894 decl_specs variables.
1895 (objc_build_message_expr): Remove unused loc variable.
1896 (objc_finish_message_expr): Remove unused saved_rtype variable.
1897 (encode_field_decl): Remove unused type variable.
1900 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
1901 type variants that don't have it initialized yet.
1903 2009-09-14 Jan Hubicka <jh@suse.cz>
1905 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
1907 2009-09-14 Richard Henderson <rth@redhat.com>
1909 * objc-act.c (objc_init_exceptions): Don't call
1910 default_init_unwind_resume_libfunc.
1911 (objc_build_exc_ptr): Use __builtin_eh_pointer.
1913 2009-09-13 Richard Guenther <rguenther@suse.de>
1914 Rafael Avila de Espindola <espindola@google.com>
1916 * objc-act.c (objc_eh_runtime_type): Export.
1917 (objc_init_exceptions): Remove. Move warning code ...
1918 (objc_begin_try_stmt): ... here
1919 (objc_build_throw_stmt): ... and here.
1920 (objc_eh_personality_decl): New.
1921 (objc_eh_personality): New function.
1922 * objc-act.h (objc_eh_runtime_type): Declare.
1923 (objc_eh_personality): Likewise.
1924 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
1925 (LANG_HOOKS_EH_PERSONALITY): Likewise.
1927 2009-09-03 Diego Novillo <dnovillo@google.com>
1929 * objc-lang.c (lang_hooks): Remove const qualifier.
1931 2009-08-20 Richard Guenther <rguenther@suse.de>
1933 * objc-act.c: Include c-lang.h
1934 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
1936 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
1937 Manuel López-Ibáñez <manu@gcc.gnu.org>
1940 * objc-act.c: Add location argument to all calls to
1941 build_fold_addr_expr.
1943 2009-07-14 Taras Glek <tglek@mozilla.com>
1944 Rafael Espindola <espindola@google.com>
1946 * Make-lang.in (objc.install-plugin): New target for
1947 installing plugin headers.
1949 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1951 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
1954 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1956 * objc-act.c: Replace %J by an explicit location. Update all
1959 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1961 * objc-act.c: Replace %H by an explicit location. Update all
1964 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
1967 * objc-act.c (objc_build_message_args): Return if ARGS is the
1970 2009-06-19 Ian Lance Taylor <iant@google.com>
1972 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
1973 (objc_struct_info): New static variable.
1974 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
1975 and &objc_struct_types, to start_struct.
1976 (objc_finish_struct): Likewise for finish_struct.
1978 2009-06-15 Ian Lance Taylor <iant@google.com>
1980 * objc-act.c (objc_start_function): Don't set
1981 label_context_stack_se or label_context_stack_vm.
1983 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1985 * objc-act.c (finish_var_decl): Pass location to finish_decl.
1986 (objc_get_parm_info): Same.
1987 (get_super_receiver): Same.
1988 * objc-act.c (objc_build_component_ref): Pass location to
1990 (build_module_initializer_routine): Pass location to
1991 c_end_compound_stmt.
1992 (objc_generate_static_init_call): Pass location to build_stmt.
1993 (build_typed_selector_reference): New location argument.
1994 (build_selector_reference): Same.
1995 (objc_substitute_decl): Pass location to build_array_ref.
1996 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
1997 (objc_begin_catch_clause): Same.
1998 (objc_finish_try_stmt): Same.
1999 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
2000 (objc_build_throw_stmt): New argument.
2001 (generate_shared_structures): Pass location to build_c_cast.
2002 (objc_build_message_expr): Use local location.
2003 (objc_finish_message_expr): Use input_location.
2004 (build_objc_method_call): New argument.
2005 (objc_build_selector_expr): Same.
2006 (get_super_receiver): Pass location to build_c_cast,
2007 build_modify_expr, build_compound_expr.
2008 * objc-act.c: Add location to all calls to start_struct, build_decl,
2011 2009-06-09 Ian Lance Taylor <iant@google.com>
2013 * objc-act.c (objc_gimplify_expr): Change return type to int.
2014 * objc-act.h: Update declaration.
2016 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2018 * objc-act.c (objc_init): Skip print_struct_values during
2019 -fcompare-debug-second.
2021 2009-06-03 Ian Lance Taylor <iant@google.com>
2023 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
2026 2009-05-27 Ian Lance Taylor <iant@google.com>
2028 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
2030 (cc1obj$(exeext)): Likewise.
2032 2009-05-26 Ian Lance Taylor <iant@google.com>
2034 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
2035 (cc1obj$(exeext)): Likewise.
2037 2009-05-20 Ian Lance Taylor <iant@google.com>
2039 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
2040 than NULL_TREE to build_special_member_call.
2042 2009-05-10 Ian Lance Taylor <iant@google.com>
2044 * objc-act.c (objc_building_struct): New static variable.
2045 (objc_in_struct, objc_struct_types): New static variables.
2046 (objc_start_struct, objc_finish_struct): New static functions.
2047 (generate_struct_by_value_array): Call objc_start_struct instead
2048 of start_struct, and call objc_finish_struct instead of
2050 (objc_build_struct, build_objc_symtab_template): Likewise.
2051 (build_module_descriptor): Likewise.
2052 (build_next_objc_exception_stuff): Likewise.
2053 (build_protocol_template): Likewise.
2054 (build_method_prototype_list_template): Likewise.
2055 (build_method_prototype_template): Likewise.
2056 (build_category_template, build_selector_template): Likewise.
2057 (build_class_template, build_super_template): Likewise.
2058 (build_ivar_template, build_ivar_list_template): Likewise.
2059 (build_method_list_template): Likewise.
2060 (build_method_template): Likewise.
2062 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2064 * objc-act.c: Include intl.h.
2065 (objc_lookup_protocol): Use complete sentences for diagnostics
2066 with %qE for identifiers and translating results of
2067 gen_type_name_0 to locale character set.
2068 (objc_check_decl, check_protocol_recursively,
2069 lookup_and_install_protocols, objc_build_string_object,
2070 objc_get_class_reference, objc_declare_alias, objc_declare_class,
2071 objc_get_class_ivars, error_with_ivar, check_duplicates,
2072 objc_finish_message_expr, objc_build_protocol_expr,
2073 objc_build_selector_expr, build_ivar_reference, objc_add_method,
2074 add_category, add_instance_variable, objc_is_public,
2075 check_methods, check_methods_accessible, check_protocol,
2076 start_class, finish_class, start_protocol, really_start_method,
2077 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
2078 identifiers in diagnostics. Translate generated text to locale
2079 character set as needed.
2080 (check_protocol, check_protocols): Change name parameter to type
2082 (lang_report_error_function): Remove.
2084 2009-04-27 Ian Lance Taylor <iant@google.com>
2086 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
2088 2009-04-24 Ian Lance Taylor <iant@google.com>
2090 * objc-act.c (get_super_receiver): Update calls to
2091 build_modify_expr to pass new argument.
2093 2009-04-21 Taras Glek <tglek@mozilla.com>
2095 * objc-act.c: Update GTY annotations to new syntax
2096 * objc-act.h: Likewise
2098 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2100 * ChangeLog: Add copyright and license notices.
2102 2009-04-20 Ian Lance Taylor <iant@google.com>
2104 * objc-act.c (objc_rewrite_function_call): Change parameter from
2105 params to first_param. Change all callers.
2107 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
2110 * objc-act.c (in_late_binary_op): Define for Objective-C++.
2112 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2120 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
2122 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
2125 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
2128 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
2130 * objc-act.c (objc_build_string_object): Pass location to
2132 (init_def_list): Same.
2133 (init_objc_symtab): Same.
2134 (init_module_descriptor): Same.
2135 (build_module_initializer_routine): Same.
2136 (generate_static_references): Same.
2137 (build_typed_selector_reference): Same.
2138 (add_objc_string): Same.
2139 (objc_substitute_decl): Same.
2140 (objc_build_ivar_assignment): Same.
2141 (objc_build_global_assignment): Same.
2142 (objc_build_strong_cast_assignment): Same.
2143 (generate_protocols): Same.
2144 (build_protocol_initializer): Same.
2145 (build_dispatch_table_initializer): Same.
2146 (generate_protocol_list): Same.
2147 (build_category_initializer): Same.
2148 (build_shared_structure_initializer): Same.
2149 (generate_shared_structures): Same.
2150 (objc_build_protocol_expr): Same.
2151 (build_ivar_reference): Same.
2152 (get_super_receiver): Same.
2154 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
2156 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
2157 c_common_truthvalue_conversion with location.
2158 (next_sjlj_build_catch_list): Same.
2159 (next_sjlj_build_try_catch_finally): Same.
2161 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2164 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
2165 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
2166 * objc-act.c (objc_get_callee_fndecl): Kill.
2168 2008-09-17 Jan Hubicka <jh@suse.cz>
2171 * objc/objc-act.c (objc_finish_method_definition): Do not set
2174 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
2176 * objc-act.c (build_typed_selector_reference): Pass input_location to
2177 build_unary_op calls.
2178 (build_selector_reference): Same, but to build_array_ref.
2179 (objc_substitute_decl): Same.
2180 (build_ivar_reference): Same, but to build_indirect_ref.
2181 (get_super_receiver): Same.
2183 2008-07-28 Richard Guenther <rguenther@suse.de>
2185 Merge from gimple-tuples-branch.
2187 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
2189 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
2190 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
2191 * objc-act.h: Include gimple.h instead of tree-gimple.h.
2192 * ipa-reference.c: Same.
2194 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
2196 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
2197 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
2199 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2201 * objc-act.c: Fix comment typos.
2203 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2205 * objc-act.c (objc_start_class_interface,
2206 objc_start_category_interface, objc_start_class_implementation,
2207 objc_start_category_implementation, objc_build_struct,
2208 generate_static_references, build_private_template,
2209 lookup_category, objc_add_method, add_category,
2210 add_instance_variable, objc_is_public, conforms_to_protocol,
2211 start_class, continue_class, finish_class): Avoid C++ keywords.
2213 2008-07-14 Jason Merrill <jason@redhat.com>
2216 * objc-act.c (objc_build_constructor): Update C++ tweak.
2218 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
2220 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
2221 of DECL_IN_SYSTEM_HEADER.
2223 2008-07-11 Ian Lance Taylor <iant@google.com>
2225 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
2226 etc., not just when OBJCPLUS is defined.
2228 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2230 * objc-act.c (setup_string_decl, objc_build_string_object,
2231 hash_interface, eq_interface, objc_begin_try_stmt,
2232 encode_method_prototype, build_ivar_list_initializer,
2233 objc_build_encode_expr): Fix for -Wc++-compat.
2235 2008-05-12 Tomas Bily <tbily@suse.cz>
2237 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
2240 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2242 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
2244 2008-04-03 Tom Tromey <tromey@redhat.com>
2246 * Make-lang.in (objc_OBJS): New variable.
2248 2008-03-27 Tom Tromey <tromey@redhat.com>
2250 * Make-lang.in: Revert automatic dependency patch.
2252 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2255 * objc-act.c (objc_build_component_ref): Fix call to
2256 finish_class_member_access_expr.
2257 (objc_generate_cxx_ctor_or_dtor): Fix call to
2258 build_special_member_call.
2260 2008-03-25 Andrew Pinski <pinskia@gmail.com>
2263 * objc-act.c (encode_type): Handle when type is error_mark_node.
2264 (objc_push_parm): Handle when the type of parm is error_mark_node.
2266 2008-03-25 Tom Tromey <tromey@redhat.com>
2268 * Make-lang.in (objc_OBJS): New variable.
2269 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
2271 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
2274 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
2276 (objc_generate_cxx_cdtors): Likewise.
2277 (add_instance_variable): Likewise.
2279 2008-02-26 Tom Tromey <tromey@redhat.com>
2281 * objc-act.c (objc_init): Remove old location code.
2283 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2286 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
2288 2007-07-30 Nick Clifton <nickc@redhat.com>
2290 * Make-lang.in: Change copyright header to refer to version 3 of
2291 the GNU General Public License and to point readers at the
2292 COPYING3 file and the FSF's license web page.
2293 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
2294 config-lang.in, objc-lang.c: Likewise.
2296 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2298 * objc-act.c (objc_get_callee_fndecl): Constify.
2299 * objc-act.h (objc_get_callee_fndecl): Likewise.
2301 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2303 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
2304 string_eq): Constify.
2306 2007-04-04 Stuart Hastings <stuart@apple.com>
2309 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
2311 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2313 * Make-lang.in: Add dummy lang.install-pdf target.
2315 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2317 * objc/objc-act.c: Fix comment typos.
2319 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2320 Brooks Moses <brooks.moses@codesourcery.com>
2321 Lee Millward <lee.millward@codesourcery.com>
2323 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
2324 (objc_get_callee_fndecl): Likewise.
2326 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2329 * objc-act.c (objc_add_static_instance): Mark the decl as
2332 2007-01-20 Andrew Pinski <pinskia@gmail.com>
2335 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
2336 of htab_hash_pointer.
2337 (lookup_interface): Likewise.
2338 (add_class): Likewise.
2340 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
2342 * objc-act.c (objc_build_volatilized_type): Keep track of
2344 (objc_get_protocol_qualified_type): Ditto.
2346 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
2348 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
2349 content where we called cp_finish_file.
2351 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2353 * objc-act.c (synth_module_prologue): Replace calls to
2354 builtin_function with add_builtin_function.
2355 (build_next_objc_exception_stuff): Replace calls to
2356 builtin_function with add_builtin_function.
2357 (build_objc_exception_stuff): Replace calls to
2358 builtin_function with add_builtin_function.
2360 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2362 * Make-lang.in: Added empty "objc.pdf" target.
2364 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
2367 * objc-act.c (objc_push_parm): If we change the type of the
2368 decl, relayout the decl.
2370 2006-09-19 Eric Christopher <echristo@apple.com>
2372 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
2373 default to something innocuous.
2374 (build_next_objc_exception_stuff): Rename JBLEN.
2376 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2378 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2380 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2383 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
2385 2006-06-06 Mike Stump <mrs@apple.com>
2387 * objc-act.c: Remove prototype for objc_build_volatilized_type.
2389 2006-05-24 Mike Stump <mrs@apple.com>
2391 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
2393 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2396 * objc-act.c (objc_is_public): Return early on invalid type.
2398 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
2400 * objc-act.c (init_module_descriptor): Remove file name from
2402 (gen_type_name_0): Fix ICE when issuing warning.
2404 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2405 * Make-lang.in (OBJC): Remove
2406 (OBJECTIVE-C): Remove
2407 (objective-c): Remove
2408 (.PHONY): Remove objective-c and ObjC
2410 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2413 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
2416 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2419 * objc-act.c (encode_array): Handle arrays to zero sized types.
2421 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2423 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
2425 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2427 * Make-lang.in: Remove all dependencies on s-gtype.
2429 2005-12-02 Richard Guenther <rguenther@suse.de>
2431 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
2432 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
2433 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
2434 build_objc_method_call, objc_rewrite_function_call): Use buildN
2437 2005-10-20 Geoffrey Keating <geoffk@apple.com>
2439 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
2440 on objc_msgSend and like builtin functions.
2442 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
2444 * objc-act.c (objc_build_component_ref): Adjust call to
2445 finish_class_member_access_expr due to a changed prototype.
2447 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2450 * objc-act.c (generate_strings): Remove and move code to
2452 (add_objc_string): here when creating a new string decl.
2453 (finish_objc): Don't call generate_strings.
2455 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2458 * objc-act.c (next_sjlj_build_try_catch_finally): Set
2459 TREE_SIDE_EFFECTS on catch_seq after building it.
2461 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
2463 part of PR objc/21992
2464 * objc-act.c (handle_class_ref): The ref decl is always referenced.
2466 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2468 Make CONSTRUCTOR use VEC to store initializers.
2469 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
2470 instead of build_constructor.
2472 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2474 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
2476 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
2477 (KEYWORD_KEY_NAME): Use decl_minimal.
2478 (METHOD_SEL_NAME): Ditto..
2479 (METHOD_SEL_ARGS): Use decl_non_common.
2480 (METHOD_ADD_ARGS): Ditto.
2481 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
2482 (METHOD_DEFINITION): Ditto.
2483 (METHOD_ENCODING): Ditto.
2484 * objc-lang.c: (objc_init_ts): New function.
2486 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2488 * objc-act.c (objc_build_struct): Pass in an actual @interface
2489 instead of its name, and annotate the struct created (and all
2490 existing variants thereof) with the @interface.
2491 (objc_compare_types): Treat forward-declared ObjC classes
2492 as stand-alone (root) classes for purposes of type comparisons.
2493 (build_private_template): Move some code to objc_build_struct().
2495 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2498 * objc-act.c (objc_build_string_object): For GNU-style constants,
2499 use the @interface type rather than the built-in type.
2501 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
2503 * Make-lang.in (cc1plus-checksum.c): Use
2504 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
2506 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2508 * objc-act.c: Use %q to quote in diagnostics.
2510 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2512 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
2515 2005-06-30 Ziemowit Laski <zlaski@apple.com>
2517 * objc-act.c (objc_build_volatilized_type): New function.
2518 (objc_volatilize_decl): Call objc_build_volatilized_type()
2519 instead of build_qualified_type().
2521 2005-06-29 Ziemowit Laski <zlaski@apple.com>
2523 * objc-act.c (objc_build_internal_const_str_type): New function.
2524 (check_string_class_template): Use objc_get_class_ivars() instead
2525 of TYPE_FIELDS() to retrieve ivar list.
2526 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
2527 than the field itself.
2528 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
2529 type and use it to lay out compile-time string objects.
2530 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
2533 2005-06-28 Paul Brook <paul@codesourcery.com>
2535 * objc-act.c (objc_init_exceptions): Call
2536 default_init_unwind_resume_libfunc.
2538 2005-06-27 Ziemowit Laski <zlaski@apple.com>
2540 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
2541 portion of TYPE_LANG_SPECIFIC info for all variants of
2542 a class before calling finish_struct(), and restore
2543 same TYPE_OBJC_INFO afterwards.
2545 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2547 * all files: Update FSF address in copyright headers.
2549 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
2551 * objc-act.c (my_build_string_pointer): New.
2552 (objc_get_class_reference, get_super_receiver): Call
2553 my_build_string_pointer instead of my_build_string when building
2556 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
2558 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
2561 2005-05-24 Ziemowit Laski <zlaski@apple.com>
2563 * objc-act.c (objc_build_struct): New function.
2564 (objc_derived_from_p): Likewise.
2565 (objc_build_component_ref): Likewise.
2566 (objc_copy_binfo): Likewise.
2567 (objc_xref_basetypes): Likewise.
2568 (objc_lookup_protocol): Likewise.
2569 (objc_compare_protocols): Likewise.
2570 (objc_volatilize_decl): Likewise.
2571 (encode_aggregate_fields): Likewise.
2572 (volatilized_hash): Likewise.
2573 (volatilized_eq): Likewise.
2574 (objc_compare_types): Likewise.
2575 (objc_type_quals_match): Likewise.
2576 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
2578 (get_class_ivars): Add second parameter indicating if entire
2579 hierarchy is desired.
2580 (struct volatilized_type): New type.
2581 (volatilized_htab): New hash table.
2582 (objc_types_compatible_p, objc_comptypes): Remove functions.
2583 (synth_module_prologue): Do not initialize 'unused_list'.
2584 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
2585 (objc_declare_alias): Implement as a typedef.
2586 (objc_substitute_decl, objc_gimplify_expr): Reformat.
2587 (objc_get_class_ivars): Adjust call to get_class_ivars().
2588 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
2589 build_ivar_reference, get_super_receiver): Call
2590 objc_build_component_ref() instead of build_component_ref().
2591 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
2593 (build_private_template): Call objc_build_struct() instead of
2594 start_struct() and finish_struct().
2595 (hash_init): Initialize volatilized_htab.
2596 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
2597 ObjC++ impedance mismatches.
2598 (encode_aggregate_within): Streamline by calling
2599 encode_aggregate_fields().
2600 * objc-act.h (objc_types_compatible_p): Remove prototype.
2601 (OCTI_UNUSED_LIST, unused_list): Remove slot.
2602 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
2604 2005-05-18 Geoffrey Keating <geoffk@apple.com>
2606 * Make-lang.in (cc1obj-dummy): New.
2607 (cc1obj-checksum.c): New.
2608 (cc1obj-checksum.o): New.
2609 (cc1obj): Add cc1obj-checksum.o.
2611 2005-05-18 Mike Stump <mrs@apple.com>
2614 * objc-act.c (struct interface_tuple): Mark it up for GC.
2615 (interface_htab): It is really a struct interface_tuple.
2617 2005-05-17 Ziemowit Laski <zlaski@apple.com>
2618 Mike Stump <mrs@apple.com>
2620 Yet more Objective-C++...
2622 * objc-act.c (objc_finish_try_stmt): Add return value.
2623 (objc_build_synchronized): Likewise.
2625 * objc-act.c (objc_is_gcable_type): Add.
2626 (objc_substitute_decl): Add.
2627 (objc_build_ivar_assignment): Add.
2628 (objc_build_global_assignment): Add.
2629 (objc_build_strong_cast_assignment): Add.
2630 (objc_is_ivar_reference_p): Add.
2631 (objc_is_global_reference_p): Add.
2632 (objc_generate_write_barrier): Add.
2633 (objc_rewrite_function_call): Add.
2634 (objc_gimplify_expr): Add Objective-C++ support.
2635 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
2636 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
2637 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
2638 (DUP_TYPE_OBJC_INFO): Likewise.
2639 (struct imp_entry): Add field has_cxx_cdtors.
2640 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
2641 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
2642 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
2643 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
2644 OCTI_ASSIGN_STRONGCAST_DECL.
2645 (umsg_fast_decl): Add.
2646 (objc_assign_ivar_decl): Add.
2647 (objc_assign_ivar_fast_decl): Add.
2648 (objc_assign_global_decl): Add.
2649 (objc_assign_strong_cast_decl): Add.
2650 (objc_method_list_ptr): Add.
2651 (objc_method_proto_list_ptr): Add.
2652 (objc_ivar_list_ptr): Add.
2654 * objc-act.c (should_call_super_dealloc): Add.
2655 (OBJC_VERSION): Bump to 6.
2656 (objc_is_gcable_type): Add.
2657 (objc_substitute_decl): Add.
2658 (objc_build_ivar_assignment): Add.
2659 (objc_build_global_assignment): Add.
2660 (objc_build_strong_cast_assignment): Add.
2661 (objc_is_gcable_p): Add.
2662 (objc_is_ivar_reference_p): Add.
2663 (objc_is_global_reference_p): Add.
2664 (generate_shared_structures): Add flags parameter.
2665 (objc_generate_cxx_ctor_or_dtor): Add.
2666 (objc_generate_cxx_cdtors): Add.
2667 (add_class): Add name parameter.
2668 (objc_types_share_size_and_alignment): Add.
2669 (comp_proto_with_proto): Add strict parameter.
2670 (CLS_HAS_CXX_STRUCTORS): Add.
2671 (TAG_ASSIGNIVAR): Add.
2672 (TAG_ASSIGNGLOBAL): Add.
2673 (TAG_ASSIGNSTRONGCAST): Add.
2674 (TAG_MSGSEND_FAST): Add.
2675 (TAG_ASSIGNIVAR_FAST): Add.
2676 (TAG_CXX_CONSTRUCT): Add.
2677 (TAG_CXX_DESTRUCT): Add.
2678 (OBJC_LOOKUP_CLASS): Add.
2679 (OBJC_LOOKUP_NO_SUPER): Add.
2680 (objc_finish_file): Add pch support.
2681 (objc_finish_implementation): Add Objective-C++ support.
2682 (synth_module_prologue): Likewise.
2683 (synth_module_prologue): Add fast dispatching.
2684 (objc_get_class_reference): Add Objective-C++ support.
2685 (objc_generate_write_barrier): Likewise.
2686 (next_sjlj_build_enter_and_setjmp): Likewise.
2687 (objc_begin_try_stmt): Likewise.
2688 (build_next_objc_exception_stuff): Add fast ivar support.
2689 (build_private_template): Mark the record as used so debug
2690 information is generated.
2691 (build_protocol_template): Add Objective-C++ support.
2692 (objc_method_parm_type) Likewise.
2693 (objc_generate_cxx_ctor_or_dtor): Likewise.
2694 (objc_generate_cxx_cdtors): Likewise.
2695 (build_protocol_initializer): Likewise.
2696 (build_category_template): Likewise.
2697 (build_class_template): Likewise.
2698 (build_method_list_template): Likewise.
2699 (build_category_initializer): Likewise.
2700 (build_shared_structure_initializer): Likewise.
2701 (objc_finish_message_expr): Likewise.
2702 (build_objc_method_call): Add fast dispatch support.
2703 (lookup_method_static): Add support to end search at superclasses.
2704 (add_method_to_hash_list): Add strict parameter to
2705 comp_proto_with_proto.
2706 (objc_add_method): Likewise.
2707 (objc_add_method): Also set the interface_value.
2708 (add_instance_variable): Add Objective-C++ support.
2709 (objc_is_public): Likewise.
2710 (start_class): Likewise.
2711 (continue_class): Likewise.
2712 (encode_aggregate_within): Likewise.
2713 (start_method_def): Likewise.
2714 (objc_start_function): Clear current_function_returns_value
2715 and current_function_returns_null.
2716 (really_start_method): Add Objective-C++ support.
2717 (objc_finish_method_definition): Add warning for missing
2719 (finish_objc): Add Objective-C++ support.
2720 (generate_objc_image_info): Likewise.
2721 (objc_lookup_ivar): Likewise.
2722 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
2723 (INIT_TYPE_OBJC_INFO): Likewise.
2724 (DUP_TYPE_OBJC_INFO): Likewise.
2726 2005-04-23 DJ Delorie <dj@redhat.com>
2728 * objc-act.c: Adjust warning() callers.
2730 2005-04-21 Roger Sayle <roger@eyesopen.com>
2732 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
2733 this field of an objc method decl.
2734 * objc-act.c (build_method_decl): Take an additional "ellipsis"
2735 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
2736 (objc_build_method_signature): Accept additional "ellipsis"
2737 argument and pass it to build_method_decl.
2738 (get_arg_type_list, start_method_def, gen_method_decl): Use
2739 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
2740 TREE_OVERFLOW field of a TREE_LIST node.
2742 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
2745 * objc-act.c (objc_start_function): Create stack level for context
2746 of identifiers with variably modified type.
2748 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
2752 * objc-act.c (objc_start_function): Push context on
2753 label_context_stack.
2755 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2757 * objc-act.c (next_sjlj_build_enter_and_setjmp,
2758 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
2759 Call c_common_truthvalue_conversion.
2761 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
2763 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
2764 objc/objc-parse.c, objc/objc-parse.y): Remove
2765 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
2766 objc.distclean, objc.maintainer-clean): Update for new parser.
2767 * config-lang.in (gtfiles): Update for new parser.
2769 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
2771 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
2774 2005-01-27 Matt Austern <austern@apple.com>
2776 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
2777 calling instantiate_pending_templates.
2779 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
2782 * objc-act.c (build_selector_translation_table): Use
2783 input_location in the diagnostic for the GNU runtime or if
2784 TREE_PURPOSE (chain) is NULL.
2786 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
2789 * objc-act.c (objc_types_compatible_p): New function.
2790 * objc-act.h (objc_types_compatible_p): Declare.
2791 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
2793 2005-01-16 Ziemowit Laski <zlaski@apple.com>
2795 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
2798 2005-01-15 Ziemowit Laski <zlaski@apple.com>
2801 * objc-act.c (get_arg_type_list): Decay function arguments into
2803 (objc_push_parm): Likewise; bring PARM_DECL construction closer
2804 in line with what the C front-end does.
2805 (objc_get_parm_info): Call pushdecl() and finish_decl() on
2806 each PARM_DECL, like the C front-end does.
2807 (start_method_def): Remove redundant ARRAY_TYPE decay.
2808 (objc_start_function): Bring closer in line with what the
2809 C front-end does for functions.
2811 2005-01-14 Mike Stump <mrs@apple.com>
2813 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
2814 that -fobjc-exceptions is accepted.
2816 2004-12-30 Ziemowit Laski <zlaski@apple.com>
2819 * objc-act.c (get_arg_type_list, start_method_def): Decay
2820 array arguments into pointers.
2821 (gen_type_name_0): Learn to pretty-print array types.
2823 2004-12-15 Ziemowit Laski <zlaski@apple.com>
2825 * objc-act.c (build_private_template): Change to return 'void'; do
2826 not set ivar_context, uprivate_record or objc_instance_type.
2827 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
2828 retrieve protocol list from the pointee rather than the pointer itself;
2829 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
2830 TYPE_OBJC_PROTOCOL_LIST.
2831 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
2832 construct a variant of the pointee as well as the pointer, and
2833 store protocol information in the former. When creating variants
2834 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
2835 TYPE_OBJC_INTERFACE information.
2836 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
2837 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
2838 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
2839 holding an IDENTIFIER_NODE.
2840 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
2841 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
2842 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
2843 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
2844 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
2846 (continue_class): For @implementations, set ivar_context,
2847 uprivate_record and objc_instance_type, for @interfaces, call
2848 build_private_template().
2849 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
2850 TYPE_OBJC_INTERFACE.
2851 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
2852 accessing TYPE_OBJC_PROTOCOL_LIST.
2853 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
2854 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
2855 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
2856 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
2857 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
2858 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
2859 TYPE_LANG_SPECIFIC(...).
2860 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
2861 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
2862 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
2863 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
2864 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
2866 2004-11-29 Joseph Myers <joseph@codesourcery.com>
2869 * Make-lang.in (objc/objc-act.o): Update dependencies.
2870 * objc-act.c (objc_finish_file): Call
2871 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
2873 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
2876 * obj-act.c (encode_type): 96bits doubles are encoded the
2877 same way as 64bit and 128bit doubles are.
2879 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
2881 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
2883 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
2886 * objc-act.c (generate_method_descriptors): Remove setting
2887 the new decls' type to variable_length_type.
2888 (generate_ivar_lists): Likewise.
2889 (generate_dispatch_tables): Likewise.
2891 2004-10-30 Ziemowit Laski <zlaski@apple.com>
2893 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
2894 contains the result of the ID lookup by the C or C++
2895 front-end; in class methods, use OTHER if it exists;
2896 in instance methods, use OTHER only if it is locally
2899 2004-10-26 Ziemowit Laski <zlaski@apple.com>
2901 * objc-act.c (finish_class): Do not synthesize bogus
2902 'extern objc_object *_Foo;' declarations for @interface Foo.
2904 2004-10-25 Ziemowit Laski <zlaski@apple.com>
2905 David Ayers <d.ayers@inode.at>
2907 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
2908 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
2909 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
2910 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
2911 (objc_is_id): Add test for 'super'.
2912 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
2913 receivers; if class methods are not found in protocol lists, search
2914 for instance methods therein and warn if one is found. Look in
2915 global hash tables for suitable method as a last resort when messaging
2916 'id <Proto>', 'Class <Proto>' and invalid receiver types.
2917 (objc_add_method): Insert instance methods listed in protocols into
2918 the global class method hash table.
2919 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
2920 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
2921 addition to 'id <Proto>'.
2923 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
2926 * objc-act.c (objc_build_string_object): Create a CONST_DECL
2927 for the NeXT runtime case.
2929 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
2931 * objc-act.c: Fix comment typos.
2933 2004-09-24 Ziemowit Laski <zlaski@apple.com>
2935 * objc-act.c (init_objc_symtab, init_module_descriptor,
2936 build_shared_structure_initializer): When initializing 'long'
2937 fields, ensure that the initializer value is also 'long'.
2939 2004-09-24 Zack Weinberg <zack@codesourcery.com>
2941 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
2943 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
2944 (build_selector_translation_table): Use %J in diagnostic
2945 instead of diddling input_line. Fix spelling.
2947 2004-09-21 Ziemowit Laski <zlaski@apple.com>
2949 * objc-act.c (objc_fold_objc_type_ref): New function.
2950 * objc-act.h (objc_fold_objc_type_ref): New prototype.
2952 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
2954 * objc-act.c (objc_start_function, really_start_method,
2955 objc_get_parm_info, start_method_def): Update to new arg_info
2958 2004-09-07 Ziemowit Laski <zlaski@apple.com>
2960 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
2962 (objc/objc-act.o): Depend on $(HASHTAB_H).
2963 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
2964 objcp-decl.h instead of c-tree.h.
2965 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
2966 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
2967 build_protocol_template): Adjust prototypes.
2968 (build_module_initializer_routine, start_class, continue_class,
2969 finish_class, start_method_def, objc_start_function, start_protocol,
2970 build_method_decl, objc_add_method, add_instance_variable,
2971 build_ivar_reference, is_ivar, is_private, get_super_receiver,
2972 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
2973 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
2974 create_field_decl): New prototypes.
2975 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
2976 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
2977 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
2978 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
2979 (CLASS_TYPEDEF_NAME): New.
2980 (TAG_EXECCLASS): Change from a global variable to a #define.
2981 (TAG_RETURN_STRUCT): Delete.
2982 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
2983 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
2984 (string_descriptor): New struct.
2985 (string_htab): New hash table.
2986 (string_hash, string_eq): New prototypes.
2987 (generate_struct_by_value_array): Call create_field_decl() instead of
2988 create_builtin_decl().
2989 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
2990 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
2991 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
2992 and cp_finish_file().
2993 (define_decl, get_static_reference, get_protocol_reference,
2994 create_builtin_decl): Remove functions.
2995 (objc_start_class_interface, objc_start_category_interface,
2996 objc_start_protocol, objc_continue_interface, objc_finish_interface,
2997 objc_start_class_implementation, objc_start_category_implementation,
2998 objc_continue_implementation, objc_finish_implementation,
2999 objc_set_visibility, objc_set_method_type,
3000 objc_build_method_signature, objc_add_method_declaration,
3001 objc_start_method_definition, objc_add_instance_variable,
3002 objc_get_protocol_qualified_type, create_field_decl,
3003 start_var_decl, finish_var_decl): New functions.
3004 (setup_string_decl): Simplify since it is only called once.
3005 (synth_module_prologue): Call build_class_template(); predefine 'id'
3006 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
3007 hooks for duration of function; fix GNU runtime messenger signatures
3008 to correspond to reality; forward-declare '__objc_exec_class' for the
3009 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
3010 'extern "C" { ... }' wrappers around synthesized declarations; call
3011 build_protocol_template() and build_category_template().
3012 (string_hash, string_eq): New functions.
3013 (objc_build_string_object): Check metaclass correctness only once;
3014 store string literals in hash table.
3015 (objc_build_constructor): Do not convert initializer elements;
3016 adjust for ObjC++ impedance mismatch.
3017 (build_objc_symtab_template): Call create_field_decl() instead of
3018 create_builtin_decl().
3019 (init_objc_symtab): Add missing conversion to initializer element.
3020 (build_metadata_decl): Call start_var_decl() instead of define_decl().
3021 (generate_objc_symtab_decl): Do not call build_category_template();
3022 call start_var_decl() and finish_var_decl() instead of start_decl()
3024 (build_module_descriptor): Call create_field_decl() instead of
3025 grokfield(); call start_var_decl() and finish_var_decl() instead of
3026 start_decl() and finish_decl(); always mark module descriptor as
3027 used; move GNU runtime-specific functionality to
3028 build_module_initializer_routine().
3029 (build_module_initializer_routine): New function, broken off of
3030 build_module_descriptor().
3031 (objc_static_init_needed_p, objc_generate_static_init_call): New
3033 (generate_static_references, generate_strings,
3034 build_selector_translation_table, generate_descriptor_table,
3035 generate_ivars_list, generate_dispatch_table, generate_category): Call
3036 start_var_decl() and finish_var_decl() instead of start_decl() and
3037 finish_decl(); build a type directly instead of via groktypename().
3038 (build_selector_reference_decl, build_selector_table_decl,
3039 build_class_reference_decl, build_protocol_reference,
3040 generate_objc_image_info): Call start_var_decl() instead of
3042 (build_selector_reference): For GNU runtime, do not call
3043 build_selector_reference_decl().
3044 (build_selector, build_typed_selector_reference): Always convert
3045 result to the selector type.
3046 (add_objc_string): Cast return value to 'char *'.
3047 (build_method_prototype_template, build_selector_template,
3048 build_method_template): Use actual selector type for fields
3049 pointing to selectors.
3050 (finish_objc): For GNU runtime, call
3051 build_module_initializer_routine() after build_module_descriptor().
3052 (generate_protocol_list, generate_shared_structures): Call
3053 start_var_decl() and finish_var_decl() instead of start_decl() and
3054 finish_decl(); build a type directly instead of via
3056 (synth_id_with_class_suffix): Return a string.
3057 (get_arg_type_list): For instance methods, use the instance type for
3058 'self'; do not call groktypename_in_parm_context().
3059 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
3060 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
3061 handle RECORD_TYPEs in ObjC as well as ObjC++.
3062 (objc_is_id): New function.
3063 (objc_is_object_ptr): Return the canonical type node.
3064 (objc_get_class_ivars): Simplify using get_class_ivars().
3065 (get_class_ivars): Remove second parameter; create a fresh copy
3066 of the ivar list for each call; do not check for existence of
3068 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
3069 (objc_init_exceptions): When using SJLJ-style exceptions, require
3070 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
3072 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
3073 objc_object_type instead of objc_id_type.
3074 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
3075 a VAR_DECL before placing it in the appropriate scope; do not
3076 call define_decl(); adjust call to c_begin_compound_stmt();
3077 use objc_object_type instead of objc_id_type.
3078 (build_next_objc_exception_stuff): Call create_field_decl() instead
3079 of create_builtin_decl(); construct type directly instead of calling
3080 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
3081 (build_private_template): Adjust call to get_class_ivars(); build
3082 a type directly instead of via groktypename().
3083 (build_protocol_template, build_method_prototype_list_template,
3084 build_method_prototype_template, build_category_template,
3085 build_selector_template, build_class_template, build_super_template,
3086 build_ivar_template, build_ivar_list_template,
3087 build_method_list_template, build_method_template):
3088 Call create_field_decl() instead of grokfield().
3089 (objc_method_parm_type): Do not call groktypename().
3090 (generate_descriptor_table): Call start_var_decl() and
3091 finish_var_decl() instead of start_decl() and finish_decl().
3092 (generate_method_descriptors, build_protocol_initializer,
3093 generate_dispatch_tables, build_category_initializer,
3094 build_shared_structure_initializer): Do not call groktypename().
3095 (generate_protocols): Call start_var_decl() and finish_var_decl()
3096 instead of start_decl() and finish_decl(); do not call groktypename().
3097 (error_with_ivar): Remove last parameter.
3098 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
3099 to CLASS_IVARS lists; adjust calls to error_with_ivar().
3100 (generate_ivar_lists): Convert one of the initializer elements; do
3101 not call groktypename().
3102 (get_arg_type_list, start_method_def, gen_method_def): Account for
3103 new representation of variable arguments and '...' in Objective-C
3104 methods; add Objective-C++ impedance matching code.
3105 (is_objc_type_qualifier): Remove function.
3106 (adjust_type_for_id_default): Simplify; there is no longer a need to
3107 wade through declspecs.
3108 (lookup_interface, start_class, continue_class,
3109 finish_class, start_method_def, start_protocol, build_method_decl,
3110 objc_add_method, add_instance_variable, build_ivar_reference,
3111 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
3112 Make into static functions.
3113 (receiver_is_class_object): Use new IS_CLASS() macro.
3114 (objc_build_message_expr): Tweak ObjC++ message argument handling;
3115 call objc_finish_message_expr() instead of finish_message_expr().
3116 (finish_message_expr): Rename to objc_finish_message_expr(); use
3117 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
3118 call gen_type_name() instead of gen_declaration(); call objc_is_id()
3119 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
3120 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
3121 (build_objc_method_call, warn_with_method): Do not call groktypename().
3122 (build_ivar_reference): Call convert() instead of clobbering in a
3124 (hash_init): Initialize string_htab hash table.
3125 (add_instance_variable): Simplify parameter list; do not call grokfield();
3126 do not populate CLASS_IVARS list.
3127 (start_class): Check for the existence of super class, if one was specified.
3128 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
3129 call build_class_template(); adjust call to get_class_ivars(); call
3130 build_decl(), pushdecl() and finish_decl() instead of define_decl().
3131 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
3133 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
3134 (start_protocol): Do not call build_protocol_template(); use
3135 PROTOCOL_BINFO_ELTS for the tree vector size.
3136 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
3137 (encode_pointer): Encode 'const char *' as 'r*', for backwards
3139 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
3140 (encode_type): Handle the 'const' qualifier here.
3141 (objc_parmlist): New global variable, sued by objc_push_parm and
3142 objc_get_parm_info().
3143 (objc_push_parm, objc_get_parm_info): New functions.
3144 (objc_expr_last): Remove function.
3145 (synth_self_and_ucmd_args): For instance methods, use the instance
3146 type for 'self'; call objc_push_parm() instead of push_parm_decl().
3147 (start_method_def): Do not call push_scope(), declare_parm_level(),
3148 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
3149 just use objc_push_parm() and objc_get_parm_info().
3150 (comp_method_with_proto): Remove function.
3151 (objc_types_are_equivalent): Strip away indirections before comparing
3153 (comp_proto_with_proto): Do not call groktypename(); types are no
3154 longer in raw declspec format.
3155 (objc_start_function): New function.
3156 (really_start_method): Call comp_proto_with_proto() instead of
3157 comp_method_with_proto(); call objc_start_function() instead of
3158 hand-crafting a function declarator.
3159 (continue_method_def, objc_expand_function_end): Remove functions.
3160 (get_super_receiver): Call objc_get_current_scope() instead of
3161 get_current_scope(); reference 'super_class' field (instead of
3163 (finish_method_def): Rename to objc_finish_method_definition() and
3164 add a function decl parameter; move method encoding call from
3165 objc_expand_function_end().
3166 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
3167 gen_declaration_1): Remove functions.
3168 (tmpbuf, RAW_DECLSPEC): Remove.
3169 (gen_declaration): Remove second parameter; simplify to deal
3170 with TYPE_P nodes instead of raw declspecs.
3171 (gen_type_name, gen_type_name_0): New functions.
3172 (gen_method_decl): Remove second parameter; call gen_type_name()
3173 instead of gen_declaration_1().
3174 (dump_interface): Adjust calls to gen_declaration() and
3175 gen_method_decl(); do not allocate a separate string buffer.
3176 (init_objc): Allocate a larger string buffer to accommodate
3177 dump_interface(); adjust call to build_module_descriptor();
3178 add call to build_module_initializer_routine() for the GNU
3180 (generate_classref_translation_entry): Do not call start_decl(); call
3181 finish_var_decl() instead of finish_decl(); call convert() instead of
3183 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
3184 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
3186 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
3187 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
3188 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
3189 objc_object_type and objc_object_name, respectively.
3190 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
3191 objc_class_name): New.
3192 (IS_CLASS): New macro.
3193 (IS_ID, IS_SUPER): Robustify.
3194 (OCTI_EXECCLASS_DECL, execclass_decl): New.
3195 (finish_file, start_class, continue_class, finish_class,
3196 start_method_def, continue_method_def, finish_method_def,
3197 start_protocol, finish_protocol, objc_build_throw_stmt,
3198 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
3199 objc_build_synchronized_epilogue, objc_build_try_prologue,
3200 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
3201 objc_build_finally_prologue, objc_build_finally_epilogue,
3202 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
3203 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
3204 get_class_reference, get_static_reference, get_object_reference,
3205 build_message_expr, finish_message_expr, build_selector_expr,
3206 build_ivar_reference, build_keyword_decl, build_method_decl,
3207 build_protocol_expr, build_objc_string_object, objc_declare_alias,
3208 objc_declare_class, objc_declare_protocols, objc_comptypes,
3209 objc_check_decl, build_encode_expr): Remove prototypes.
3210 (imp_count, cat_count): Make GGC-aware.
3211 (OBJC_SET_TYPE_NAME): New macro.
3213 2004-09-03 Ziemowit Laski <zlaski@apple.com>
3215 * config-lang.in: Update copyright notice.
3216 (lang_requires): Indicate that ObjC requires C to be built first.
3218 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3220 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
3222 (build_objc_string_object): Rename to objc_build_string_object().
3223 (get_class_reference): Rename to objc_get_class_reference().
3224 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
3225 (next_sjlj_build_catch_list, get_super_receiver): Call
3226 objc_get_class_reference() instead of get_class_reference().
3227 (build_keyword_decl): Rename to objc_build_keyword_decl().
3228 (build_message_expr): Rename to objc_build_message_expr().
3229 (build_protocol_expr): Rename to objc_build_protocol_expr().
3230 (build_selector_expr): Rename to objc_build_selector_expr().
3231 (build_encode_expr): Rename to objc_build_encode_expr().
3232 * objc-act.h (get_class_ivars_from_name): Rename prototype to
3233 objc_get_class_ivars().
3234 (get_class_reference): Rename prototype to objc_get_class_reference().
3235 (build_message_expr): Rename prototype to objc_build_message_expr().
3236 (build_selector_expr): Rename prototype to objc_build_selector_expr().
3237 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
3238 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
3239 (build_objc_string_object): Rename prototype to
3240 objc_build_string_object().
3242 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3244 * objc-act.c (lookup_interface): Make function 'static' and add a
3246 (objc_check_decl, get_class_reference, objc_declare_alias,
3247 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
3248 instead of is_class_name().
3249 (get_super_receiver, objc_clear_super_receiver): Call
3250 objc_get_current_scope() instead of get_current_scope().
3251 (is_class_name): Rename to objc_is_class_name.
3252 (lookup_objc_ivar): Rename to objc_lookup_ivar.
3254 2004-08-28 Ziemowit Laski <zlaski@apple.com>
3256 * objc-act.c (objc_is_reserved_word): New function.
3258 2004-08-15 Ziemowit Laski <zlaski@apple.com>
3260 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
3261 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
3262 (objc/objc-parse.o): Do not depend on gtype-objc.h.
3263 * objc-act.c: Do not include gtype-objc.h.
3264 (finish_file): Rename to objc_finish_file().
3265 * objc-act.h (finish_file): Update copyright notice; remove prototype.
3266 * objc-lang.c: Update copyright notice; include diagnostic.h,
3267 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
3269 (finish_file): New hook routine.
3270 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
3271 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3272 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
3273 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
3274 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
3275 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3276 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
3277 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
3278 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
3279 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
3280 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
3281 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
3282 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3283 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3284 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
3285 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3286 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
3287 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
3288 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3289 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
3290 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
3291 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
3292 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
3293 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
3294 Move to c-objc-common.h.
3297 Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
3298 Free Software Foundation, Inc.
3300 Copying and distribution of this file, with or without modification,
3301 are permitted in any medium without royalty provided the copyright
3302 notice and this notice are preserved.