1 2011-10-29 Iain Sandoe <iains@gcc.gnu.org>
4 * objc-act.c (objc_build_string_object): Remove redundant second
5 call to fix_string_type (). Add a checking assert that we are,
6 indeed, passed a STRING_CST.
8 2011-10-18 Mikael Pettersson <mikpe@it.uu.se>
11 * objc-act.c (check_duplicates): Cast TREE_VEC_LENGTH result to
12 size_t to avoid signed/unsigned
14 (insert_method_into_method_map): Likewise.
16 2011-10-14 Nicola Pero <nicola.pero@meta-innovation.com>
18 * objc-map.h: New file.
19 * objc-map.c: New file.
20 * config-lang.in (gtfiles): Added objc-map.h.
21 * Make-lang.in (OBJC_OBJS): Added objc-map.o.
22 (objc/objc-map.o): New rule.
23 (objc/objc-act.o): Depend on objc/objc-map.h.
24 * objc-next-runtime-abi-02.c: Added a TODO comment.
25 * objc-act.c: Include objc-map.h.
26 (nst_method_hash_list, cls_method_hash_list): Removed.
27 (instance_method_map, class_method_map): New.
28 (cls_name_hash_list, als_name_hash_list): Removed.
29 (class_name_map, alias_name_map): Removed.
30 (ivar_offset_hash_list): Removed.
31 (hash_class_name_enter, hash_class_name_lookup, hash_enter,
32 hash_lookup, hash_add_attr, add_method_to_hash_list): Removed.
33 (interface_hash_init): New.
34 (objc_init): Call interface_hash_init.
35 (objc_write_global_declarations): Iterate over class_method_map
36 and instance_method_map instead of cls_method_hash_list and
38 (objc_declare_alias): Use alias_name_map instead of
40 (objc_is_class_name): Use class_name_map and alias_name_map
41 instead of cls_name_hash_list and als_name_hash_list.
42 (interface_tuple, interface_htab, hash_interface, eq_interface):
45 (add_class): Renamed to add_interface. Use interface_map instead
47 (lookup_interface): Use interface_map instead of interface_htab.
48 (check_duplicates): Changed first argument to be a tree,
49 potentially a TREE_VEC, instead of a hash. Changed implementation
51 (lookup_method_in_hash_lists): Use class_method_map and
52 instance_method_map instead of cls_method_hash_list and
54 (objc_build_selector_expr): Likewise.
56 (hash_init): Create instance_method_map, class_method_map,
57 class_name_map, and alias_name_map. Do not create
58 nst_method_hash_list, cls_method_hash_list, cls_name_hash_list,
59 als_name_hash_list, and ivar_offset_hash_list.
60 (insert_method_into_method_map): New.
61 (objc_add_method): Use insert_method_into_method_map instead of
62 add_method_to_hash_list.
63 (start_class): Call add_interface instead of add_class.
64 * objc-act.h (cls_name_hash_list, als_name_hash_list,
65 nst_method_hash_list, cls_method_hash_list): Removed.
67 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
69 * objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
70 interface with two parallel arrays to hold standard builtin
71 declarations, and replace it with a function based interface that
72 can support creating builtins on the fly in the future. Change
73 all uses, and poison the old names. Make sure 0 is not a
74 legitimate builtin index.
75 * objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
76 * objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.
78 2011-07-19 Richard Guenther <rguenther@suse.de>
80 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
81 Use fold_build_pointer_plus.
82 (objc2_build_ehtype_initializer): Likewise.
84 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com>
86 * objc-encoding.h (obstack.h): Do not include.
87 (util_obstack, util_firstobj): Do not declare.
88 (encode_field_decl): Updated prototype to return a tree and take a
89 single tree argument. Updated comments.
90 * objc-encoding.c (util_obstack, util_firstobj): Made static.
91 (objc_encoding_init): New.
92 (encode_field_decl): Existing function renamed to encode_field and
93 made static. New encode_field_decl wrapper function added.
94 (encode_aggregate_fields): Update call to encode_field_decl to
96 * objc-next-runtime-abi-02.c (obstack.h): Do not include.
97 (util_obstack, util_firstobj): Do not declare.
98 (build_v2_ivar_list_initializer): Updated call to
100 * objc-runtime-shared-support.c (obstack.h): Do not include.
101 (util_obstack, util_firstobj): Do not declare.
102 (build_ivar_list_initializer): Updated call to encode_field_decl.
103 * objc-act.c (objc_init): Use objc_encoding_init.
104 * Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend
106 (objc/objc-gnu-runtime-abi-01.o): Likewise.
107 (objc/objc-next-runtime-abi-01.o): Likewise.
108 (objc/objc-next-runtime-abi-02.o): Likewise.
109 (objc/objc-act.o): Likewise.
111 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>
113 Refactored encoding code into objc-encoding.h and objc-encoding.c.
114 * objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
115 encode_type, generating_instance_variables, objc_method_parm_type,
116 objc_encoded_type_size, encode_method_prototype,
117 objc_build_encode_expr, pointee_is_readonly, encode_pointer,
118 encode_array, encode_vector, encode_aggregate_fields,
119 encode_aggregate_within, encode_next_bitfield,
120 encode_gnu_bitfield, encode_field_decl,
121 objc_v2_encode_property_attr): Moved to objc-encoding.h and
122 objc-encoding.c. No change in the actual code.
123 Include objc-encoding.h.
124 (objc_init): Added TODO.
125 (objc_build_property_setter_name): Made non-static so it can be
126 called from objc-encoding.c.
127 * objc-act.h (OBJC_ENCODE_INLINE_DEFS,
128 OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
129 * objc-runtime-shared-support.h (objc_v2_encode_property_attr,
130 encode_method_prototype, encode_field_decl,
131 generating_instance_variables): Moved to objc-encoding.h.
132 (objc_build_property_setter_name): Declare.
133 * objc-encoding.c: New.
134 * objc-encoding.h: New.
135 * objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
136 * objc-next-runtime-abi-01.c: Likewise.
137 * objc-next-runtime-abi-02.c: Likewise.
138 * objc-runtime-shared-support.c: Likewise.
139 * Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
140 (objc/objc-lang.o): Reordered dependencies.
141 (objc/objc-runtime-shared-support.o): Reordered dependencies.
142 Added dependencies on objc-encoding.h and on $(GGC_H),
143 $(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
144 (objc/objc-gnu-runtime-abi-01.o): Likewise.
145 (objc/objc-next-runtime-abi-01.o): Likewise.
146 (objc/objc-next-runtime-abi-02.o): Likewise.
147 (objc/objc-act.o): Reordered dependencies. Added dependency on
149 (objc/objc-encoding.o): New rule.
151 * objc-encoding.c (encode_type): Use "%<%T%>" format when printing
152 warning "unknown type %<%T%> found during Objective-C encoding"
153 instead of using gen_type_name.
155 2011-06-05 Nicola Pero <nicola.pero@meta-innovation.com>
157 * objc-act.c (receiver_is_class_object): Expanded comment.
158 (objc_finish_message_expr): Likewise.
160 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
163 * objc-act.c (objc_finish_message_expr): Warn if messaging a class
164 that was only declared using @class without an @interface. Warn
165 if messaging an instance of a class that was only declared using
166 @class without an @interface, unless the receiver was also typed
167 with a protocol list.
169 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
171 * objc-act.c (objc_decl_method_attributes): Implement nonnull
172 attribute for Objective-C methods.
174 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com>
176 * config-lang.in (gtfiles): Updated order of files to fix building
177 when the gcc/cp directory is missing, as in the case of some
180 2011-05-20 Nathan Froyd <froydnj@codesourcery.com>
182 * objc-act.c (objc_compare_types): Use function_args_iterator
183 instead of TYPE_ARG_TYPES to compare function argument types.
185 2011-05-13 Toon Moene <toon@moene.org>
187 * objc-next-runtime-abi-02.c (newabi_append_ro):
188 Add const qualifier to constant variable pointer declaration.
190 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
192 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
193 (CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
194 (PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
196 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
198 * objc-runtime-shared-support.h (get_arg_type_list): Delete.
199 (build_function_type_for_method): Declare.
200 * objc-runtime-hooks.h (struct _objc_runtime_hooks_r): Change
201 type of get_arg_type_base_list field.
202 * objc-act.h (OBJC_VOID_AT_END): Delete.
203 * objc-act.c (get_arg_type_list): Delete.
204 (build_function_type_for_method): New function.
205 (objc_decl_method_attributes): Call build_function_type_for_method.
206 (really_start_method): Likewise.
207 * objc-gnu-runtime-abi-01.c
208 (gnu_runtime_abi_01_get_type_arg_list_base): Change prototype and
209 adjust function accordingly. Update header comment.
210 (build_objc_method_call): Call build_function_type_for_method.
211 * objc-next-runtime-abi-01.c
212 (next_runtime_abi_01_get_type_arg_list_base): Change prototype and
213 adjust function accordingly. Update header comment.
214 (build_objc_method_call): Call build_function_type_for_method.
215 * objc-next-runtime-abi-02.c
216 (next_runtime_abi_02_get_type_arg_list_base): Change prototype and
217 adjust function accordingly. Update header comment.
218 (objc_copy_to_temp_side_effect_params): Take fntype instead of a
219 typelist. Use function_args_iterator for traversing fntype.
220 (build_v2_build_objc_method_call): Adjust call to it.
221 Call build_function_type_for_method
223 2011-05-05 Joseph Myers <joseph@codesourcery.com>
225 * objc-act.c (objc_start_method_definition): Add parameter expr.
226 Update call to start_method_def.
227 (objc_generate_cxx_ctor_or_dtor, objc_synthesize_getter,
228 objc_synthesize_setter) Update calls to
229 objc_start_method_definition.
230 (objc_get_parm_info): Add parameter expr. Update call to
232 (start_method_def): Add parameter expr. Update call to
234 * objc-gnu-runtime-abi-01.c (build_module_initializer_routine):
235 Update call to objc_get_parm_info.
236 * objc-runtime-shared-support.h (objc_get_parm_info): Add extra
239 2011-04-26 Jason Merrill <jason@redhat.com>
241 * objc-act.c (objc_fold_objc_type_ref): Remove.
242 * objc-act.h: Remove prototype.
244 2011-04-21 Nathan Froyd <froydnj@codesourcery.com>
246 * objc-act.c (synth_module_prologue): Call build_function_type_list
247 instead of build_function_type.
248 * objc-next-runtime-abi-02.c (next_runtime_02_initialize):
251 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
253 * objc-act.c (ivar_of_class): New.
254 (objc_is_public): Use ivar_of_class.
256 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
258 * objc-act.c (objc_get_interface_ivars): Removed.
259 (objc_detect_field_duplicates): New.
260 (hash_instance_variable): New.
261 (eq_instance_variable): New.
263 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
265 * objc-act.c (objc_declare_protocols): Renamed to
266 objc_declare_protocol. Changed first argument to be an identifier
267 instead of a tree chain of identifiers, so that callers don't have
268 to create a temporary tree chain.
270 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
272 * objc-act.c (objc_declare_class): Changed to take a single
273 identifier as argument instead of a tree list. This means callers
274 don't have to build temporary tree lists to call this function.
275 (synth_module_prologue): Updated calls to objc_declare_class.
277 2011-04-13 Nicola Pero <nicola.pero@meta-innovation.com>
279 * objc-act.c (build_keyword_selector): Use get_identifier_with_length
280 instead of get_identifier.
282 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
284 * objc-lang.c (objc_init_ts): Move code for this function...
285 * objc-act.c (objc_common_init_ts): ...here. Define.
286 * objc-act.h (objc_common_init_ts): Declare.
288 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
290 * objc-act.c (objc_build_message_expr): Accept two arguments
291 instead of one so that callers can simply pass the arguments
292 without having to create a temporary chain to hold them.
294 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
296 * objc-act.c (comp_proto_with_proto): Do not create and use
297 inefficient temporary argument lists. Compare the arguments
298 directly. (match_proto_with_proto): Removed; incorporated into
299 comp_proto_with_proto ().
301 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
303 * objc-act.c (printable_ivar_name): New.
304 (add_instance_variable): Call printable_ivar_name() when an error
305 message needs to be printed. Do not prepare the instance variable
306 for printing unless there is an actual error.
308 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
310 * objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
311 avoid calling identifier_global_value() multiple times.
313 2011-04-12 Martin Jambor <mjambor@suse.cz>
315 * objc-act.c (mark_referenced_methods): Call cgraph_get_create_node
316 instead of cgraph_node.
318 2011-04-06 Joseph Myers <joseph@codesourcery.com>
320 * objc-act.c: Include c-target.h instead of target.h.
321 * Make-lang.in (objc/objc-act.o): Update dependencies.
323 2011-03-06 Joseph Myers <joseph@codesourcery.com>
325 * lang-specs.h: Match -save-temps* instead of -save-temps.
327 2011-02-26 Nicola Pero <nicola.pero@meta-innovation.com>
329 * objc-act.c (objc_v2_encode_prop_attr): Rewritten.
331 2011-02-23 Nicola Pero <nicola.pero@meta-innovation.com>
333 * objc-act.c (build_private_template): Do not copy the
334 CLASS_HAS_EXCEPTION_ATTR from the class to the struct.
335 * objc-act.h (CLASS_HAS_EXCEPTION_ATTR): Define using
338 2011-02-22 Nicola Pero <nicola.pero@meta-innovation.com>
341 * objc-act.c (flexible_array_type_p): New.
342 (add_instance_variable): Produce an error if an instance variable
343 uses flexible array members.
344 (encode_array): Do not emit an error if encoding a flexible array
345 type while generating instance variables.
347 2011-02-21 Mike Stump <mikestump@comcast.net>
349 * Make-lang.in (check_objc_parallelize): Refine for 4 processor
352 2011-02-20 Nicola Pero <nicola.pero@meta-innovation.com>
354 * objc-gnu-runtime-abi-01.c (TARGET_64BIT): Removed. Removed
355 usage of padding fields. Do not include tm.h.
356 * objc-act.c (objc_write_global_declaration): Set input_location
357 to BUILTINS_LOCATION while generating runtime metadata.
359 2011-01-20 Nicola Pero <nicola.pero@meta-innovation.com>
362 * objc-act.c (objc_maybe_build_modify_expr): If 'rhs' has side
363 effects, do not use a temporary variable.
365 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
367 * objc-next-runtime-abi-01.c: Updated comments.
368 * objc-next-runtime-abi-02.c: Same.
370 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
372 * objc-act.c (objc_init, generate_struct_by_value_array): Updated
375 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
377 * objc-act.c: Updated comments.
378 * objc-next-runtime-abi-02.c: Same.
379 * objc-runtime-shared-support.c: Same.
380 * objc-runtime-hooks.h: Same.
382 * objc-gnu-runtime-abi-01.c: Same.
384 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
386 * objc-gnu-runtime-abi-01.c (objc_generate_v1_gnu_metadata): Do
387 not generate metadata if there is nothing to put into it.
389 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
391 * config-lang.in (gtfiles): Updated.
392 * Make-lang.in (START_HDRS): New.
393 (OBJC_OBJS): Added new object files.
394 (objc/objc-act.o): Updated prerequisites.
395 (objc/objc-lang.o): Updated prerequisites.
396 (objc/objc-runtime-shared-support.o): New.
397 (objc/objc-gnu-runtime-abi-01.o): New.
398 (objc/objc-next-runtime-abi-01.o): New.
399 (objc/objc-next-runtime-abi-02.o): New.
400 * objc-runtime-hooks.h: New.
401 * objc-runtime-shared-support.h: New.
402 * objc-runtime-shared-support.c: New.
403 * objc-gnu-runtime-abi-01.c: New.
404 * objc-next-metadata-tags.h: New.
405 * objc-next-runtime-abi-01.c: New.
406 * objc-next-runtime-abi-02.c: New.
407 * objc-lang.c: Include c-lang.h.
408 (LANG_HOOKS_EH_PERSONALITY): Removed.
409 * objc-act.h: Moved many declarations and code from objc-act.c
410 into objc-act.h to make them available outside objc-act.c.
411 (objc_eh_runtime_type): Removed.
412 (objc_eh_personality): Removed.
413 (CLASS_HAS_EXCEPTION_ATTR): New.
414 (OCTI_SUPER_SUPERFIELD_ID): New.
415 (OCTI_V1_PROP_LIST_TEMPL): New.
416 (OCTI_V1_PROP_NAME_ATTR_CHAIN): New.
417 (super_superclassfield_id): New.
418 (objc_prop_list_ptr): New.
419 (prop_names_attr_chain): New.
420 * objc-act.c: Include new runtime headers. Moved many #defines
421 and declarations into objc-act.h and
422 objc-runtime-shared-support.h. Made some corresponding functions
423 non-static, and moved some others into
424 objc-runtime-shared-support.c. Moved metadata generation code
425 into the new runtime hook files.
426 (ivar_offset_hash_list): New.
427 (objc_init): Call generate_struct_value_by_array() before doing
428 any runtime initialization. Create the appropriate runtime hook
430 (init_objc): Removed. Code moved directly into objc_init.
431 (finish_objc): Removed. Code moved directly into
432 objc_write_global_declarations.
433 (objc_write_global_declarations): Do the warn_selector checks
434 before emitting metadata. Use a runtime hook to emit the
435 metadata. Do not emit the metadata or do -gen-decls processing if
436 -fsyntax-only or we are producing a PCH.
437 (build_objc_exception_stuff): Renamed to
438 build_common_objc_exception_stuff. Remove TREE_NOTHROW flag from
439 objc_exception_throw_decl.
440 (synth_module_prologue): Call runtime initialize hook instead of
441 building runtime declarations here. Use the
442 default_constant_string_class_name runtime hook to set the
443 constant string class name.
444 (objc_build_string_object): Call the setup_const_string_class_decl
445 runtime hook instead of setup_string_decl. Call the
446 build_const_string_constructor runtime hook instead of building
447 the string object here.
448 (get_objc_string_decl): Added prop_names_attr case. Removed
449 gcc_unreachable() at the end.
450 (objc_begin_catch_clause): Distinguish between @catch (...) and
451 @catch (id x). Call the begin_catch runtime hook instead of
452 building the CATCH_EXPR here.
453 (objc_finish_catch_clause): Call the finish_catch runtime hook
454 instead of adding the catch here.
455 (objc_finish_try_stmt): Call the finish_try_stmt runtime hook
456 instead of doing it here.
457 (objc_build_throw_stmt): Bail out early for error_mark_node. Call
458 the build_exc_ptr runtime hook instead of objc_build_exc_ptr.
459 Call the build_throw_stmt runtime hook instead of building the
461 (objc_generate_cxx_cdtors): Set has_cxx_cdtors for the GNU runtime
463 (get_arg_type_list): Call the get_arg_type_list_base runtime hook
464 instead of building the list of arguments here.
465 (receiver_is_class_object): Call the receiver_is_class_object
466 runtime hook instead of doing the check here. Call the
467 tag_getclass runtime hook instead of using TAG_GETCLASS.
468 (objc_finish_message_expr): Call the build_objc_method_call
470 (objc_build_protocol_expr): Call the get_protocol_reference
472 (objc_build_selector_expr): Call the build_selector_reference
474 (build_ivar_reference): Call the build_ivar_reference runtime
476 (hash_init): Set up ivar_offset_hash_list.
477 (start_class): Recognize the objc_exception attribute and store
479 (continue_class): Use the class_decl and metaclass_decl runtime
481 (build_objc_property_accessor_helpers): Renamed to
482 build_common_objc_property_accessor_helpers. Do not build
483 objc_copyStruct_decl, objc_getPropertyStruct_decl and
484 objc_setPropertyStruct_decl.
485 (objc_synthesize_getter): Check what struct setter/getter helper
486 is available instead of checking the type of runtime.
487 (get_super_receiver): Use the super_superclassfield_ident runtime
488 hook. Added assert. Use the get_class_super_ref and
489 get_category_super_ref runtime hooks.
490 (objc_v2_encode_prop_attr): New.
492 2011-01-17 Nicola Pero <nicola.pero@meta-innovation.com>
495 * objc-act.c (finish_objc): When calling check_duplicates to check
496 duplicated instance methods, set 'is_class' to 0, not 1.
498 2011-01-14 Ben Elliston <bje@au.ibm.com>
501 * objc-act.c (generate_struct_by_value_array): Do not output a
502 definition for struct_forward_array.
504 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
506 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
509 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
511 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
513 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
515 * objc-act.c (check_that_protocol_is_defined): New.
516 (lookup_protocol): Call check_that_protocol_is_defined.
518 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
520 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
521 lists. Check them two-ways to fix comparisons when one protocol
522 implements the other one, or when one list contains duplicated
525 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
527 * objc-act.c (objc_add_method): When emitting an error because a
528 method with the same name but conflicting types is found in the
529 same class or category interface, print a note with the location
530 of the original method. Also, improved the error message to
531 clearly state that the conflict is due to conflicting types, and
532 produce it for protocols as well. Emit an error if two identical
533 methods are declared in a protocol, but one is @required and the
534 other one is @optional.
536 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
538 * objc-act.c (start_class): Warn when a class attribute is
540 (objc_declare_protocols): Warn when a protocol attribute in a
541 protocol forward-declaration is ignored.
542 (start_protocol): Warn when a protocol attribute is ignored.
544 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
546 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
547 particular, explicitly mention whether the error is due to the
548 @optional or @required keyword instead of mentioning
549 "@optional/@required".
551 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
554 * objc-act.c (objc_build_synchronized): Check the argument of
555 @synchronized and emit an appropriate error if it is not a valid
556 Objective-C object. Deal gracefully with that case. Updated
557 comments and variable names.
559 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
562 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
563 * objc-tree.def (PROPERTY_REF): Increased the number of operands
565 * objc-act.c (objc_finish_message_expr): Added optional argument
566 allowing to return the deprecated method prototype for deprecated
567 methods, instead of immediately emitting the deprecation warning.
568 (objc_maybe_build_component_ref): Do not warn for a deprecated
569 property. When building the getter call, get the deprecated
570 method prototype from objc_finish_message_expr() and put it into
572 (objc_build_class_component_ref): Same change.
573 (finish_class): Mark the getter and setter as deprecated if they
574 are generated from a deprecated property.
575 (objc_gimplify_property_ref): If the getter is deprecated, emit a
577 (objc_build_setter_call, objc_build_message_expr,
578 objc_finish_foreach_loop): Updated call to
579 objc_finish_message_expr.
581 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
584 * objc-act.c (lookup_protocol): Added 'definition_required'
585 argument. If 'definition_required', and the protocol is not
586 defined, emit a warning.
587 (objc_declare_protocols): Updated call to lookup_protocol.
588 (start_protocol): Same change.
589 (check_protocol_recursively): Same change.
590 (objc_build_protocol_expr): Same change.
591 (lookup_and_install_protocols): Added definition_required argument.
592 Pass it to lookup_protocol.
593 (objc_get_protocol_qualified_type): Updated call to
594 lookup_and_install_protocols.
595 (start_class): Updated calls to lookup_and_install_protocols; pass
596 true to 'definition_required' to get the warnings.
597 (start_protocol): Updated calls to lookup_and_install_protocols.
599 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
601 * objc-act.c (objc_start_category_interface): Produce an error if
602 a class extension is found after the class @implementation.
604 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
607 * objc-act.c (encode_method_prototype): Fixed both location and
608 format string of error "type %qT does not have a known size".
610 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
612 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
614 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
616 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
618 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
620 * objc-act.c (objc_init): Call using_eh_for_cleanups.
621 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
622 not call using_eh_for_cleanups.
623 (objc_begin_try_stmt): Do not call objc_init_exceptions.
624 (objc_build_throw_stmt): Updated call to
625 objc_maybe_warn_exceptions.
627 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
629 * objc/objc-act.c (objc_eh_personality): Select personality name on
631 (objc_init_exceptions): New.
632 (objc_begin_try_stmt): Use objc_init_exceptions.
633 (objc_build_throw_stmt): Likewise.
635 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
637 * objc-act.c (objc_in_class_extension): New.
638 (objc_start_category_interface): If -fobjc-std=objc1
639 was specified, produce an error if a class extension is used.
640 (objc_finish_interface): Reset objc_in_class_extension to false.
641 (objc_add_property_declaration): Allow a class extension to extend
642 readonly properties in the main @interface to be readwrite.
643 (start_class): Added code to deal with class extensions. In that
644 case, return the existing interface after adding any additional
645 protocols to it and setting objc_in_class_extension to true.
646 (continue_class): If in a class extension, do not generate the
647 instance variable template.
649 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
651 * objc-act.c (objc_build_throw_stmt): Check that the argument of
652 @throw is an object and emit an error if not.
654 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
656 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
657 error() when printing an error about the iterating variable or
658 collection not being an object.
660 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
662 * objc-act.c (objc_finish_foreach_loop): Mark the
663 object_expression as used.
665 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
667 * objc-act.c: Include c-family/c-objc.h.
668 * objc-lang.c: Same change.
669 * Make-lang.in (objc/objc-act.o): Depend on
671 (objc/objc-lang.o): Same change.
672 * config-lang.in (gtfiles): Added c-family/c-objc.h.
674 2010-12-02 Joseph Myers <joseph@codesourcery.com>
676 * lang-specs.h: Don't handle -ftraditional.
678 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
680 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
681 not NULL_TREE when a @throw is used outside of a @catch block.
683 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
685 * objc-act.c (objc_build_volatilized_type): Removed.
686 (objc_non_volatilized_type): Removed.
687 (objc_type_quals_match): Removed.
688 (local_variables_to_volatilize): New.
689 (objc_volatilize_decl): Add the decl to volatilize to
690 local_variables_to_volatilize, but don't volatilize it yet.
691 (objc_finish_function): New.
692 * objc-act.h (local_variables_to_volatilize): New.
694 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
695 Mike Stump <mikestump@comcast.net>
697 Allow 'make check-objc -j2'
698 * Make-lang.in (lang_checks_parallelized): New.
699 (check_objc_parallelize): New.
701 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
703 * objc-act.c (start_class): When a class is reimplemented,
704 generate an error and avoid adding the class to the list of
705 implemented classes again, but do not return error_mark_node.
707 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
709 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
711 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
713 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
714 is passed as argument.
715 (objc_begin_catch_clause): Added code to deal with an
716 error_mark_node or NULL_TREE argument. Improved checks for
717 invalid arguments. Added code to traverse typedefs.
719 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
721 * objc-act.c (objc_demangle): Return immediately if the string is
722 too short. Detect names that do not need demangling, and return
725 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
727 Implemented optional properties.
728 * objc-act.h (PROPERTY_OPTIONAL): New.
729 * objc-act.c (objc_add_property_declaration): Set
730 PROPERTY_OPTIONAL if appropriate.
731 (finish_class): When generating definitions of setter and getter
732 methods associated with a property for a protocol, mark them as
733 optional if the property is optional.
734 (maybe_make_artificial_property_decl): Added 'getter_name'
735 argument. Set PROPERTY_OPTIONAL.
736 (objc_maybe_build_component_ref): Updated calls to
737 maybe_make_artificial_property_decl. Added code for optional,
739 (objc_build_class_component_ref): Updated call to
740 maybe_make_artificial_property_decl.
742 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
744 * objc-act.c (objc_build_struct): Fixed loops that save and
745 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
746 special case for the current type is then no longer required.
747 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
749 (objc_get_protocol_qualified_type): Updated comments.
751 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
753 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
754 after finish_struct, not before, otherwise it may be wiped out by
755 it. This fixes spurious warnings when a class has more than 15
758 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
761 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
762 objective-c-cpp-output instead of objc-cpp-output. Print a
763 deprecation note every time objc-cpp-output is requested.
765 2010-11-22 Joseph Myers <joseph@codesourcery.com>
767 * objc-act.c (write_symbols): Don't declare here.
769 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
772 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
773 this function is only called with the next runtime.
775 2010-11-20 Jakub Jelinek <jakub@redhat.com>
778 * objc-act.c (in_late_binary_op): Remove.
780 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
782 * objc-act.c (objc_start_class_interface): Do not warn that class
783 attributes are unimplemented. Pass the attributes to start_class.
784 (objc_start_category_interface): Updated call to start_class.
785 (objc_start_class_implementation): Same change.
786 (objc_start_category_implementation): Same change.
787 (objc_build_class_component_ref): Warn if the class is deprecated.
788 (build_private_template): Mark the template as deprecated if the
790 (start_class): Added 'attributes' argument. Emit a warning if
791 using a deprecated class as superclass of a class, or original
792 class of a category. Recognize the 'deprecated' attribute when
793 starting and interface, and mark the interface with
794 TREE_DEPRECATED if present. Store attributes in the interface.
796 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
798 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
799 argument. If it is 'true' and the protocol is deprecated, emit a
801 (objc_start_protocol): Do not warn that protocol attributes are
802 unimplemented. Pass the attributes to start_protocol.
803 (start_protocol): Added attributes argument. Recognize the
804 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
805 if present. Store attributes in the protocol.
806 (objc_declare_protocols): Added 'attributes' argument. Recognize
807 the 'deprecated' attribute and mark the protocols with
808 TREE_DEPRECATED if present. Store attributes in the protocol.
809 Updated call to lookup_protocol.
810 (objc_build_protocol_expr): Updated call to lookup_protocol.
811 (check_protocol_recursively): Same change.
812 (lookup_and_install_protocols): Same change.
813 * objc-act.h: Updated comments.
815 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
817 * objc-act.c (lookup_method_in_protocol_list): Search methods in
818 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
819 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
821 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
823 * objc-act.c (objc_build_setter_call): New.
824 (objc_maybe_build_modify_expr): Rewritten to build a compound
826 (objc_build_incr_expr_for_property_ref): Updated calls to
827 objc_maybe_build_modify_expr to call objc_build_setter_call
828 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
829 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
830 TREE_NO_WARNING on the final compound statement to silence C++
833 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
835 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
836 (objc_create_temporary_var): Moved it towards the beginning of the
837 file so that objc_build_incr_expr_for_property_ref can use it.
839 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
841 * objc-act.c (objc_add_property_declaration): Check that the decl
842 we received from the parser is a FIELD_DECL; reject array and
843 bitfield properties. Convert the warning when a property is
844 readonly and a setter is specified into an error. Convert errors
845 when a property declaration does not match a property declaration
846 in a superclass into warnings.
847 (objc_add_synthesize_declaration_for_property): Use
848 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
849 if it is a bitfield. Throw an error if we are asked to synthesize
850 setters/getters for a bitfield instance variable but the property
851 is not appropriate - it must be assign and nonatomic. If the
852 property is readonly, allow the instance variable type to be a
853 specialization of the property type.
854 (objc_type_valid_for_messaging): Fixed returning 'false' for a
855 Class qualified with a protocol when the 'accept_classes' argument
858 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
860 * objc-act.c (objc_get_protocol_qualified_type): detect cases
861 where we are asked to attach a protocol to something which is not
862 an Objective-C object type, and produce an error.
864 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
866 * objc-act.c (objc_add_property_declaration): Check that the type
867 of a property and of an inherited property match.
868 (objc_maybe_build_component_ref): Tidied up indentation and
870 (objc_common_type): Added new type of check (-5).
871 (objc_add_synthesize_declaration_for_property): Check that the
872 property to synthesize and the instance variable to use have the
875 2010-11-10 Joseph Myers <joseph@codesourcery.com>
877 * objc-act.c (objc_init): Use %' in diagnostic.
878 (objc_set_method_opt): Remove trailing '.' from diagnostic.
880 2010-11-10 Joseph Myers <joseph@codesourcery.com>
882 * objc-act.c (dump_base_name): Don't declare here.
884 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
886 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
887 search for the @property declation only in the current context,
888 but also in inherited properties. Do not mark the original
889 PROPERTY_DECL in the @interface or @protocol with
891 (check_methods): To check if a method is associated with a
892 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
893 (check_accessible_methods): Same change.
894 * objc-act.h: Updated comment.
896 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
898 * objc-act.c (objc_add_synthesize_declaration_for_property):
899 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
900 checking for an existing @synthesize or @dynamic declaration.
901 Search for an inherited @property declaration if none is found in
902 the local interface. If the required instance variable does not
903 exist, return instead of trying to continue to prevent a compiler
904 crash later. Check that the instance variable is not already
905 being used by another @synthesize.
906 (objc_add_dynamic_declaration_for_property): Iterate over
907 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
908 existing @synthesize or @dynamic declaration.
909 (objc_synthesize_getter): Search for the getter declaration in
910 protocols and superclasses as well.
911 (objc_synthesize_setter): Search for the setter declaration in
912 protocols and superclasses as well.
914 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
916 * objc-act.c (lookup_property): When checking categories, also
917 check the protocols attached to each.
918 (objc_add_property_declaration): Determine the
919 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
920 error message. Search for an existing property declaration with
921 the same name which would be inherited from the class hiearchy,
922 and produce an error if it has incompatible attributes.
923 (check_methods): Changed second parameter. If the method is a
924 getter or setter for a property, do not warn if it is inherited as
925 opposed to implemented directly in the class.
926 (check_protocol): Updated calls to check_methods.
927 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
928 PROPERTY_GETTER_NAME here; this is now done earlier, in
929 objc_add_property_declaration.
930 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
932 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
934 Fixed using the Objective-C 2.0 dot-syntax with self and super.
935 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
936 (maybe_make_artificial_property_decl): Added 'implementation'
937 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
938 looking up getters or setters for a class. If an implementation
939 is specified, search it as well for a getter or setter.
940 (objc_maybe_build_component_ref): Updated calls to
941 maybe_make_artificial_property_decl; added code to deal with
942 'self' and 'super' and with methods declared locally in the
943 implementation. Store the getter call expression in the
944 PROPERTY_REF instead of throwing it away.
945 (objc_build_class_component_ref): Updated calls to
946 maybe_make_artificial_property_decl, and store the getter call
947 expression in PROPERTY_REF instead of throwing it away.
948 (lookup_method_static): Implemented
949 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
950 (objc_gimplify_property_ref): Do not build the getter method call
951 here; instead use the one stored in the PROPERTY_REF. If it's not
952 there, produce helpful error messages.
953 * objc-tree.def (PROPERTY_REF): Increased the number of operands
954 from 2 to 3. Updated comments.
955 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
957 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
960 * objc-act.c (objc_build_string_object): Amend for renamed hook.
961 (objc_string_ref_type_p): New.
962 (objc_check_format_arg): New.
964 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
966 Fixed using the Objective-C 2.0 dot-syntax with class names.
967 * objc-act.c (objc_build_class_component_ref): New.
969 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
971 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
973 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
974 if set to 'true', return 'true' for Class objects. Do not remove
975 more than on pointer indirection.
976 (objc_add_property_declaration): Only warn about 'assign'
977 semantics for Objective-C objects if warn_property_assign_default;
978 and do not warn if the property is readonly or if the type is a Class.
979 (objc_finish_foreach_loop): Updated calls to
980 objc_type_valid_for_messaging.
982 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
984 Implemented -fobjc-std=objc1 flag.
985 * objc-act.c (objc_start_class_interface): If attributes are
986 specified when flag_objc1_only is set, print an error.
987 (objc_start_category_interface): Same change.
988 (objc_start_protocol): Same change.
989 (objc_add_method_declaration): Same change.
990 (objc_start_method_definition): Same change.
991 (objc_build_keyword_decl): Same change.
992 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
993 flag_objc1_set is set, print an error.
994 (objc_set_method_opt): If flag_objc1_only is set, print an error.
995 (objc_add_property_declaration): Same change.
996 (objc_add_synthesize_declaration): Same change.
997 (objc_add_dynamic_declaration): Same change.
998 (objc_finish_foreach_loop): Same change.
999 (objc_maybe_build_component_ref): If flag_objc1_only is set,
1002 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1004 * objc-act.c (maybe_make_artificial_property_decl): New.
1005 (objc_maybe_build_component_ref): Call
1006 maybe_make_artificial_property_decl if a property can not be
1007 found. Do not call objc_finish_message_expr if
1008 PROPERTY_HAS_NO_GETTER.
1009 * objc-act.h Updated comments.
1010 (PROPERTY_HAS_NO_GETTER): New.
1011 (PROPERTY_HAS_NO_SETTER): New.
1012 * objc-tree.def: Updated comment.
1014 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1016 Implemented format and noreturn attributes for Objective-C methods.
1017 * objc-act.c (objc_start_method_definition): If method attributes
1018 are specified emit a warning and ignore them.
1019 (build_objc_method_call): Moved deprecation warnings from here ...
1020 (objc_finish_message_expr): to here. Do not emit deprecation
1021 warnings if the receiver is of type 'id'.
1022 (really_start_method): Install 'deprecation' and 'noreturn'
1024 (objc_decl_method_attributes): Carefully filter out the list of
1025 attributes, allowing only "noreturn", "format", "sentinel" and
1026 "deprecated". In the case of "format", adjust the arguments.
1027 Always process the attributes in the same way no matter if
1028 "sentinel" is in the list or not.
1030 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1032 * objc-act.c (objc_maybe_build_component_ref): Warn about using
1033 deprecated properties.
1034 (objc_maybe_printable_name): Support PROPERTY_DECL.
1036 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1038 Implemented Objective-C 2.0 property accessors.
1039 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
1040 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
1041 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
1042 (objc_getProperty_decl): New.
1043 (objc_setProperty_decl): New.
1044 (objc_copyStruct_decl): New.
1045 (objc_getPropertyStruct_decl): New.
1046 (objc_setPropertyStruct_decl): New.
1047 * objc-act.c (build_objc_property_accessor_helpers): New.
1048 (synth_module_prologue): Call
1049 build_objc_property_accessor_helpers.
1051 (objc_synthesize_getter): Implemented synthesizing getters that
1052 work with properties that are not nonatomic, assign properties.
1053 (objc_synthesize_setter): Implemented synthesizing setters that
1054 work with properties that are not nonatomic, assign properties.
1056 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1058 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1059 * objc-tree.def (PROPERTY_REF): New.
1060 * objc-act.h: Added comments for all the PROPERTY_ macros.
1061 (PROPERTY_NAME): Use DECL_NAME.
1062 (PROPERTY_COPIES): Removed.
1063 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
1064 (PROPERTY_NONATOMIC): New.
1065 (objc_property_assign_semantics): Make it a typedef.
1066 (PROPERTY_ASSIGN_SEMANTICS): New.
1067 (PROPERTY_DYNAMIC): New.
1068 (PROPERTY_REF_OBJECT): New.
1069 (PROPERTY_REF_PROPERTY_DECL): New.
1070 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
1071 (in_objc_property_setter_name_context): Removed.
1072 (objc_add_property_declaration): Removed copies and ivar arguments
1073 and code supporting them. Fixed recovering when readonly and
1074 setter attributes are specified. Removed support for @property in
1075 @implementation context. Updated error message. Double-check
1076 that a property does not have a DECL_INITIAL. Validate the
1077 property assign semantics and emit appropriate errors and
1078 warnings. Check for duplicate property declarations. Set
1079 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
1080 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
1081 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
1082 PROPERTY_IVAR_NAME to NULL_TREE.
1083 (objc_build_getter_call): Renamed to
1084 objc_maybe_build_component_ref. If the property is not found in
1085 the interface, search in the protocol list. Do not generate the
1086 getter call; instead, build and return a PROPERTY_REF.
1087 (objc_is_property_ref): New.
1088 (objc_setter_func_call): Removed.
1089 (get_selector_from_reference): Removed.
1090 (is_property): Removed.
1091 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1092 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
1093 the PROPERTY_REF. Generate an error if the property is read-only.
1094 (build_property_reference): Removed.
1095 (objc_finish_message_expr): Removed check to produce "readonly
1096 property can not be set" error when
1097 in_objc_property_setter_name_context. We now generate the error
1098 earlier, in objc_maybe_build_modify_expr, which will only generate
1099 the setter call if the property is readwrite.
1100 (check_methods): Recognize dynamic properties.
1101 (check_methods_accessible): Same change.
1102 (objc_build_property_ivar_name): Removed.
1103 (objc_build_property_setter_name): Dropped bool argument. Always
1104 add the ':' at the end.
1105 (objc_gen_one_property_datum): Removed.
1106 (objc_process_getter_setter): Removed.
1107 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
1108 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
1109 DECL_SOURCE_LOCATION of the new method to be the same as the one
1110 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
1111 instead of trying to guess what it should be. Removed use of
1112 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1113 and c_end_compound_statement.
1114 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
1115 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
1116 Set the DECL_SOURCE_LOCATION of the new method to be the same as
1117 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
1118 is instead of trying to guess what it should be. Removed use of
1119 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1120 and c_end_compound_statement. Emit an error and keep going,
1121 instead of aborting, if the setter prototype does not have the
1123 (objc_add_synthesize_declaration_for_property): New.
1124 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
1125 all arguments. Improved error message. Filled in the rest of the
1126 function, which used to be a placeholder, with an actual
1128 (objc_add_dynamic_declaration_for_property): New.
1129 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
1130 arguments. Improved error message. Filled in the rest of the
1131 function, which used to be a placeholder, with an actual
1133 (objc_gen_property_data): Rewritten.
1134 (finish_class): Added explicit switch cases for
1135 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
1136 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
1137 gcc_unreachable. Rewritten the processing of properties, in
1138 particular to not synthesize prototypes for getters and setters if
1139 they already exist and to install the getter and setter names into
1140 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
1141 warnings about setter, getter and ivar property attributes.
1142 (objc_lookup_ivar): Removed support for properties.
1143 (objc_gimplify_property_ref): New.
1144 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
1145 objc_gimplify_property_ref.
1147 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1149 * objc-act.c (objc_add_property_declaration): Added arguments to
1150 pass the various property attributes that were parsed with the
1151 property declaration. Process arguments to determine the final
1152 property attributes and produce error messages as appropriate.
1153 Added temporary code to keep the compiler silent about variables
1154 set but not used - for new attributes that are only checked but
1156 (property_readonly): Removed.
1157 (property_setter): Removed.
1158 (property_getter): Removed.
1159 (property_ivar): Removed.
1160 (property_copies): Removed.
1161 (objc_set_property_attr): Removed.
1162 * objc-act.h (enum property_assign_semantics): New.
1164 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1166 * objc-act.c (objc_add_property_variable): Renamed to
1167 objc_add_property_declaration. Added location argument. Updated
1168 warnings and errors to use it. Use error, not fatal_error, if a
1169 property declaration is found outside an interface or
1170 implementation context.
1172 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1174 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
1175 emit a warning that method parameter attributes are unimplemented.
1176 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
1177 (start_method_def): Copy attributes from each KEYWORD_DECL into
1178 the corresponding PARM_DECL.
1179 (objc_warn_deprecated_use): Removed.
1180 (build_objc_method_call): Call warn_deprecated_use, not
1181 objc_warn_deprecated_use.
1182 (objc_maybe_printable_name): Do not try to get the identifier name
1183 of DECLs that we don't recognize. Immediately return NULL for them.
1184 (objc_printable_name): Removed C++-specific case, which is no
1185 longer used. Updated comments.
1187 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1189 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
1190 (objc_demangle): Return NULL if demangling can not be done because
1191 the string to demangle is not an Objective-C mangled method name.
1192 Be smarter in demangling method names so that at least for methods
1193 with no arguments we are able to almost always demangle '_' correctly.
1195 (objc_maybe_printable_name): New.
1196 (objc_printable_name): Call objc_maybe_printable_name. If it
1197 returns NULL, call cxx_printable_name in Objective-C++.
1199 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
1201 Based on the CFString implementation in FSF apple/trunk branch.
1203 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
1205 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
1207 * objc-act.c (get_objc_string_decl): Use a switch instead of a
1208 chain of ifs. Use gcc_unreachable instead of abort.
1209 (add_objc_string): Same change.
1210 (generate_protocol_list): Same change - twice.
1211 (synth_id_with_class_suffix): Same change.
1212 (build_keyword_selector): Same change - twice.
1213 (objc_build_message_expr): Same change.
1214 (objc_build_selector_expr): Same change.
1215 (check_methods): Same change - and added missing gcc_unreachable
1217 (check_methods_accessible): Same change - twice, and added missing
1218 gcc_unreachable for default case in one of them.
1219 (start_class): Same change - and added missing gcc_unreachable for
1221 (continue_class): Same change.
1222 (objc_gen_property_data): Same change.
1223 (finish_class): Same change.
1224 (encode_type_qualifiers): Added missing gcc_unreachable.
1225 (encode_type): Small code tidy up to reduce duplicated code. Use
1226 gcc_unreachable instead of abort - twice.
1227 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
1228 twice. Added missing gcc_unreachable for default case - twice.
1229 (dump_interface): Use a switch instead of a chain of ifs.
1230 (handle_impent): Same change.
1232 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1234 * objc-act.h (objc_inherit_code): Removed.
1235 * objc-act.c (objc_inherit_code): Removed.
1236 (objc_set_method_type): Removed.
1237 (objc_build_method_signature): Added is_class_method argument.
1238 Use it instead of the global objc_inherit_code variable.
1239 (objc_add_method_declaration): Same change.
1240 (objc_start_method_definition): Same change.
1241 (objc_generate_cxx_ctor_or_dtor): Updated call to
1242 objc_start_method_definition. Do not call objc_set_method_type.
1243 (adjust_type_for_id_default): Mark as inline.
1244 (objc_synthesize_getter): Updated call to
1245 objc_start_method_definition. Do not set objc_inherit_code.
1246 (objc_synthesize_setter): Updated call to
1247 objc_start_method_definition. Do not set objc_inherit_code.
1249 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1251 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
1252 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
1253 get it to compile in the current trunk.
1255 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
1258 * objc/objc-act.c (hash_class_name_enter): New.
1259 (hash_class_name_lookup): New.
1260 (objc_declare_alias): Enter alias name into hash table.
1261 (objc_declare_class): Enter class name into hash table.
1262 (objc_is_class_name): Do a hash look up of class name.
1263 (hash_init): Initialize the two new hash tables.
1264 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
1265 declarations, removed class_chain and alias_chain.
1267 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1269 * objc-lang.c (finish_file): Removed.
1270 * objc-act.c (objc_finish_file): Renamed to
1271 objc_write_global_declarations. Do not try to instantiate C++
1272 templates when compiling Objective-C++ as this is now
1273 automatically done before this function is called. Do not check
1274 for syntax-only run or PCH generation as this is done by the
1276 * objc-act.h (objc_finish_file): Removed.
1278 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1280 Implemented parsing @synthesize and @dynamic for
1281 Objective-C/Objective-C++.
1282 * objc-act.c (objc_add_synthesize_declaration): New.
1283 (objc_add_dynamic_declaration): New.
1285 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1287 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
1290 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1292 Merge from 'apple/trunk' branch on FSF servers.
1294 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
1297 * objc/objc-act.c (objc_is_class_name): template parameter is not
1298 an objective class name.
1299 (objc_generate_cxx_cdtors): Check for the null
1300 objc_implementation_context.
1302 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1304 Merge from 'apple/trunk' branch on FSF servers.
1306 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1309 * objc/objc-act.c (objc_non_volatilized_type): New
1311 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
1314 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
1315 types with proper attribute set and correctly.
1316 (objc_volatilize_decl): Remove unneeded code.
1317 (objc_type_quals_match): Use the new attribute to check on
1319 (hash_init): removed unneeded code.
1321 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1323 Merge from 'apple/trunk' branch on FSF servers.
1325 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1328 * objc-act.c (objc_diagnose_private_ivar): New.
1330 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1332 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
1333 make its type 'objc_ivar_visibility_kind'.
1334 (objc_start_class_interface): Update to use visibility enum.
1335 (objc_start_class_implementation): Likewise.
1336 (objc_set_visibility): Update to use visibility enum, warn that
1337 @package is handle as per @public.
1338 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
1339 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
1340 make its type 'objc_ivar_visibility_kind'.
1342 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1344 merge from FSF apple 'trunk' branch.
1345 2006 Fariborz Jahanian <fjahanian@apple.com>
1347 Radars 4436866, 4505126, 4506903, 4517826
1348 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
1349 property_readonly, property_getter, property_setter, property_ivar,
1350 property_copies, in_objc_property_setter_name_context: New vars.
1351 (objc_set_property_attr): New.
1352 (objc_add_property_variable): New.
1353 (lookup_property_in_list): New.
1354 (lookup_property): New.
1355 (objc_build_getter_call): New.
1356 (objc_setter_func_call): New.
1357 (get_selector_from_reference): New.
1358 (objc_build_setter_call): New.
1360 (build_property_reference): New.
1361 (objc_finish_message_expr): Detect readonly property and warn.
1362 (objc_build_property_ivar_name): New.
1363 (objc_build_property_setter_name): New.
1364 (objc_gen_one_property_datum): New.
1365 (objc_process_getter_setter): New.
1366 (objc_synthesize_getter): New.
1367 (objc_synthesize_setter): New.
1368 (objc_gen_property_data): New.
1369 (finish_class): Generate property data.
1370 (comp_proto_with_proto): Separated from ...
1371 (match_proto_with_proto): ... New.
1372 (objc_lookup_ivar): Handle properties.
1373 * objc-tree.def (PROPERTY_DECL): New tree code.
1374 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
1375 (METHOD_PROPERTY_CONTEXT): New.
1376 (PROPERTY_NAME): New.
1377 (PROPERTY_GETTER_NAME): New.
1378 (PROPERTY_SETTER_NAME): New.
1379 (PROPERTY_IVAR_NAME): New.
1380 (PROPERTY_READONLY): New.
1381 (PROPERTY_COPIES): New.
1382 (TOTAL_CLASS_RAW_IVARS): New.
1383 (CLASS_PROPERTY_DECL): New.
1384 (IMPL_PROPERTY_DECL): New.
1385 * objc-lang.c (objc_init_ts): Update fields for property_decl.
1387 2010-10-13 Richard Henderson <rth@redhat.com>
1389 * objc-act.c (objc_eh_personality): Update call to
1390 build_personality_function.
1392 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
1394 merge from FSF apple 'trunk' branch.
1396 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1397 Radar 3803157 (method attributes)
1398 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
1399 * objc/objc-act.c (objc_decl_method_attributes): New.
1400 (objc_add_method_declaration): Process method's attribute.
1401 (objc_start_method_definition): Ditto.
1402 (build_objc_method_call): Inject method attribute into
1403 built function type.
1404 (objc_method_decl): New.
1405 (objc_warn_deprecated)use): New.
1407 2010-10-07 Andi Kleen <ak@linux.intel.com>
1409 * Make-lang.in (cc1obj-dummy): Remove.
1410 (cc1obj-checksum): Change to run checksum over object files
1413 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1416 * objc-act.c (objc_finish_foreach_loop): Convert return value of
1417 countByEnumeratingWithState:objects:count: to long unsigned int.
1419 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1421 * objc-act.c (build_objc_method_call): Replace calls to
1422 build_function_call () with the VEC equivalent. Construct parameter
1425 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1427 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
1428 signal that the receiver has been used.
1430 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1432 * README: Obsolete file removed.
1434 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1436 Implemented fast enumeration for Objective-C.
1437 * objc-act.c (build_fast_enumeration_state_template): New.
1438 (TAG_ENUMERATION_MUTATION): New.
1439 (TAG_FAST_ENUMERATION_STATE): New.
1440 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
1441 objc_enumeration_mutation_decl.
1442 (objc_create_temporary_var): Allow providing a name to temporary
1444 (objc_build_exc_ptr): Updated calls to
1445 objc_create_temporary_var().
1446 (next_sjlj_build_try_catch_finally): Same change.
1447 (objc_finish_foreach_loop): New.
1448 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
1449 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
1450 objc_enumeration_mutation_decl.
1452 Merge from 'apple/trunk' branch on FSF servers.
1454 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
1457 * objc-act.c (objc_type_valid_for_messaging): New routine to check
1458 for valid objc object types.
1459 (objc_finish_foreach_loop): Check for invalid objc objects in
1462 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1464 Merge from 'apple/trunk' branch on FSF servers.
1466 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1469 * objc-act.c (objc_start_method_definition): Check for
1470 error_mark_node for the selector name and make a quick exit.
1472 2010-10-04 Andi Kleen <ak@linux.intel.com>
1474 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
1476 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1478 merge from FSF 'apple/trunk' branch.
1479 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1482 * objc/objc-act.c (objc_set_method_opt): New function.
1483 (objc_start_protocol, objc_finish_interface): Reset
1484 objc_method_optional_flag flag.
1485 (objc_add_method_declaration): Pass on the new
1486 flag to objc_add_method.
1487 (objc_add_method): Add optional methods to new chain in
1489 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS,
1490 CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
1491 class's optional method chains.
1493 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1495 Merge from 'apple/trunk' branch on FSF servers.
1497 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1500 * objc-act.c (objc_declare_class): Pick the right
1503 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1505 Merge from 'apple/trunk' branch on FSF servers.
1507 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1510 * objc-act.c (objc_check_global_decl): New
1512 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1514 * objc-act.c (objc_is_reserved_word): Removed.
1516 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1518 * objc-act.c (objc_add_method_declaration): Handle and ignore
1520 (objc_start_method_definition): Likewise.
1521 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
1522 (objc_build_keyword_decl): Handle and ignore attributes.
1524 2010-09-28 Richard Henderson <rth@redhat.com>
1526 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
1528 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1530 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
1531 (objc_start_category_interface): Likewise.
1532 (objc_start_protocol): Likewise.
1534 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1536 Merge from 'apple/trunk' branch on FSF servers.
1538 2005-08-23 Stuart Hastings <stuart@apple.com>
1539 Ziemowit Laski <zlaski@apple.com>
1542 * objc-act.c (objc_decay_parm_type): New function.
1543 (get_arg_type_list): Decay types for all named arguments.
1544 (objc_push_parm): Rebuild the PARM_DECL if its type has
1547 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1549 * objc-act.c (encode_type): Fixed encoding enums with the next
1552 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1554 Merge from 'apple/trunk' branch on FSF servers.
1556 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1559 * objc-act.c (objc_compare_types): A new silent comparison
1560 mode (-4), differing from regular comparison (-3) in that
1561 'false' is returned instead of issuing warnings.
1563 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1565 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
1566 (encode_aggregate_within): Reorganized code to be more readable.
1567 (encode_aggregate_fields): Updated second argument to be 'bool'
1570 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1575 * objc-act.c: Improved comments for encoding functions.
1576 (encode_aggregate_within): For the GNU runtime, rewritten some
1577 obsfuscated code to clarify the various cases.
1578 (encode_aggregate): Function removed.
1579 (encode_array): Generate an error if asked to encode an incomplete
1580 array as part of generating instance variables. Else, when
1581 encoding an incomplete array inside a structure, encode it as an
1583 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
1584 '^c' instead of '*'.
1585 (encode_gnu_bitfield): Encode enumerated types exactly in the same
1586 type as integer types instead of using a hardcoded 'i'. If asked
1587 to encode a non-integer type as a bitfield, do not abort
1588 compilation immediately; instead generate an error, then skip the
1590 (encode_type): Use a 'switch' instead of a sequence of 'if's.
1591 Added a 'default' clause that gets executed if the type can not be
1592 matched, and that encodes it as '?' (unknown) and produces a
1593 warning. For the GNU runtime, encode enumerated types exactly in
1594 the same way as integer types instead of using a hardcoded 'i'.
1595 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
1596 Encode C++ reference types as pointers. Call encode_vector to
1598 (encode_vector): New function.
1600 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1602 Merge from 'apple/trunk' branch on FSF servers. I modified the
1603 changes to be used only when compiling for the NeXT runtime.
1605 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
1609 * objc-act.c (encode_type): Remove the hack.
1611 2005-07-20 Ziemowit Laski <zlaski@apple.com>
1614 * objc-act.c (pointee_is_readonly): New function.
1615 (encode_pointer, encode_aggregate_within, encode_type):
1616 Attempt to emulate GCC 3.3 when generating type encodings.
1618 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1620 Merge from 'apple/trunk' branch on FSF servers.
1622 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1625 * objc-act.c (objc_have_common_types): New function.
1627 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1630 * objc-act.c (objc_common_type): New function.
1632 2010-09-27 Richard Guenther <rguenther@suse.de>
1634 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
1635 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
1637 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1639 * objc-act.c: Removed historical, obsolete comment at the top of
1642 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1645 * objc-act.c (objc_start_method_definition): Do not abort upon a
1646 'method definition not in @implementation context' error. Return
1649 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1652 * objc-act.c (objc_get_interface_ivars): New function.
1653 (objc_collecting_ivars): New variable.
1654 (continue_class): Set and reset objc_collecting_ivars for context.
1656 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
1658 Merge from 'apple/trunk' branch on FSF servers.
1660 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
1663 * objc/objc-act.c (objc_finish_message_expr): Look for message in
1664 @class's protocol list.
1666 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
1669 * objc/objc-act.c (objc_start_method_definition): Initialize
1670 break/continue labels.
1672 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1675 * objc-act.c (objc_compare_types): Compare function
1676 pointers; indicate success if the right-hand side has
1677 a return type that is covariant, and the argument types
1678 contravariant, with those of the left side.
1680 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1683 * objc-act.c (objc_get_protocol_qualified_type): When looking
1684 at a typedef, retrieve the precise type it describes (rather
1685 than merely looking up a class by name).
1687 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1689 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
1690 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
1693 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1695 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
1697 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
1700 * objc-act.c: build_objc_string_decl() remove declaration.
1701 (finish_var_decl): Remove forcing of var output and marking
1703 (init_def_list): Use integer_zero_node.
1704 (init_objc_symtab): Use integer_zero_node, make the short
1705 integer type specific on relevant nodes.
1706 (generate_objc_symtab_decl): Remove call to
1707 forward_declare_categories(). Use null_pointer_node where
1709 (build_module_descriptor): Comment and mark this item as
1711 (generate_static_references): Use gcc_unreachable instead of
1713 (diagnose_missing_method): New.
1714 (build_next_selector_translation_table): New.
1715 (build_gnu_selector_translation_table): New.
1716 (add_objc_string): Merge code from build_objc_string_decl...
1717 ... and delete build_objc_string_decl().
1718 (generate_dispatch_table): Make integer types explicit.
1719 (generate_category): Pass implent and arrange for the data
1720 to be extracted within the routine. Do not start new vars,
1721 but finish the ones collcted during parsing.
1722 (generate_shared_structures): Likewise.
1723 (finish_objc): Reorder code so that we finish variables before
1724 referencing them. Save the global data before calling meta-data
1725 creation routines, and pass the current reference to the two
1726 main routines. Only call generate_objc_image_info () for the
1728 (generate_classref_translation_entry): Comment on and make this
1729 item DECL_PRESERVE_P.
1730 (handle_class_ref): Use varpool interfaces, comment on and make
1731 this item DECL_PRESERVE_P.
1732 (handle_impent): Likewise.
1733 (generate_objc_image_info): Only generate when the content is
1734 non-zero. Make integer types explict.
1736 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
1739 * objc-act.c (build_sized_array_type): New function.
1740 (add_objc_string): Use it.
1741 (generate_protocol_list): Likewise.
1742 (generate_objc_image_info): Likewise.
1743 (add_field_decl): New function.
1744 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
1745 (generate_struct_by_value_array): Use add_field_decl.
1746 (build_objc_symtab_template): Likewise.
1747 (build_module_descriptor): Likewise.
1748 (build_objc_exception_stuff): Likewise.
1749 (build_protocol_template): Likewise.
1750 (build_method_prototype_list_template): Likewise.
1751 (build_method_prototype_template): Likewise.
1752 (build_category_template): Likewise.
1753 (build_selector_template): Likewise.
1754 (build_class_template): Likewise.
1755 (build_super_template): Likewise.
1756 (build_ivar_template): Likewise.
1757 (build_ivar_list_template): Likewise.
1758 (build_method_list_template): Likewise.
1759 (build_method_template): Likewise.
1761 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1763 * objc-act.c: Do not include except.h.
1765 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1767 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
1770 * objc-act.c (objc_volatilize_decl): Likewise.
1771 (objc_build_string_object): Likewise.
1772 (hash_init): Likewise.
1773 (hash_enter): Likewise.
1774 (hash_add_attr): Likewise.
1775 (add_class): Likewise.
1776 (start_class): Likewise.
1778 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1780 * objc-act.c: Update include path for moved files.
1781 * objc-lang.c: Likewise.
1782 * config-lang.in: Update paths in gtfiles for files in c-family/.
1784 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1786 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
1787 varargs type instead of a zero-argument type.
1789 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
1791 * objc-act.c (synth_module_prologue): Use build_function_type_list
1792 instead of build_function_type.
1793 (build_module_initializer_routine): Likewise.
1794 (build_next_objc_exception_stuff): Likewise.
1795 (build_objc_exception_stuff): Likewise.
1797 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1799 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
1800 * Make-lang.in (objc/objc-act.o): Update dependencies.
1802 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1804 * objc-act.h: Do not include gimple.h.
1805 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
1806 Include gimple.h. Explain why except.h has to be included.
1807 * objc-lang.c: Do not include diagnostics.h.
1808 * Make-lang.in: Update dependencies.
1810 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1812 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
1813 mismatch code for VECs.
1815 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1817 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
1818 Use build_constructor instead of build_constructor_from_list.
1819 (objc_build_string_object): Build a VEC argument for
1820 objc_build_constructor.
1821 (init_def_list): Likewise.
1822 (init_objc_symtab): Likewise.
1823 (init_module_descriptor): Likewise.
1824 (generate_static_references): Likewise.
1825 (build_selector_translation_table): Likewise.
1826 (build_descriptor_table_initializer): Likewise.
1827 (generate_descriptor_table): Likewise.
1828 (build_protocol_initializer): Likewise.
1829 (build_ivar_list_initializer): Likewise.
1830 (generate_ivars_list): Likewise.
1831 (build_dispatch_table_initializer): Likewise.
1832 (generate_dispatch_table): Likewise.
1833 (generate_protocol_list): Likewise.
1834 (build_category_initializer): Likewise.
1835 (build_shared_structure_initializer): Likewise.
1836 (generate_objc_image_info): Likewise.
1838 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
1841 * objc-act.c (encode_aggregate_within): Encode structure tags
1842 with template args for ObjC++.
1844 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
1846 * objc-act.c: Do not include varray.h.
1848 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1851 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
1852 really_start_method, get_super_receiver, handle_class_ref): Set
1853 DECL_READ_P in addition to TREE_USED.
1855 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1858 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
1859 -fgnu-runtime and set flag_objc_gc to zero.
1861 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1864 * objc-act.c (build_module_initializer_routine): Make the argument
1865 to objc_start_function NULL_TREE when compiling ObjC++.
1867 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
1868 Mike Stump <mikestump@comcast.net>
1871 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
1873 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
1875 * objc-act.c (objc_substitute_decl, build_ivar_reference,
1876 get_super_receiver): Update build_indirect_ref calls.
1878 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1880 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
1881 decl_specs variables.
1882 (objc_build_message_expr): Remove unused loc variable.
1883 (objc_finish_message_expr): Remove unused saved_rtype variable.
1884 (encode_field_decl): Remove unused type variable.
1887 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
1888 type variants that don't have it initialized yet.
1890 2009-09-14 Jan Hubicka <jh@suse.cz>
1892 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
1894 2009-09-14 Richard Henderson <rth@redhat.com>
1896 * objc-act.c (objc_init_exceptions): Don't call
1897 default_init_unwind_resume_libfunc.
1898 (objc_build_exc_ptr): Use __builtin_eh_pointer.
1900 2009-09-13 Richard Guenther <rguenther@suse.de>
1901 Rafael Avila de Espindola <espindola@google.com>
1903 * objc-act.c (objc_eh_runtime_type): Export.
1904 (objc_init_exceptions): Remove. Move warning code ...
1905 (objc_begin_try_stmt): ... here
1906 (objc_build_throw_stmt): ... and here.
1907 (objc_eh_personality_decl): New.
1908 (objc_eh_personality): New function.
1909 * objc-act.h (objc_eh_runtime_type): Declare.
1910 (objc_eh_personality): Likewise.
1911 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
1912 (LANG_HOOKS_EH_PERSONALITY): Likewise.
1914 2009-09-03 Diego Novillo <dnovillo@google.com>
1916 * objc-lang.c (lang_hooks): Remove const qualifier.
1918 2009-08-20 Richard Guenther <rguenther@suse.de>
1920 * objc-act.c: Include c-lang.h
1921 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
1923 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
1924 Manuel López-Ibáñez <manu@gcc.gnu.org>
1927 * objc-act.c: Add location argument to all calls to
1928 build_fold_addr_expr.
1930 2009-07-14 Taras Glek <tglek@mozilla.com>
1931 Rafael Espindola <espindola@google.com>
1933 * Make-lang.in (objc.install-plugin): New target for
1934 installing plugin headers.
1936 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1938 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
1941 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1943 * objc-act.c: Replace %J by an explicit location. Update all
1946 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1948 * objc-act.c: Replace %H by an explicit location. Update all
1951 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
1954 * objc-act.c (objc_build_message_args): Return if ARGS is the
1957 2009-06-19 Ian Lance Taylor <iant@google.com>
1959 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
1960 (objc_struct_info): New static variable.
1961 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
1962 and &objc_struct_types, to start_struct.
1963 (objc_finish_struct): Likewise for finish_struct.
1965 2009-06-15 Ian Lance Taylor <iant@google.com>
1967 * objc-act.c (objc_start_function): Don't set
1968 label_context_stack_se or label_context_stack_vm.
1970 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1972 * objc-act.c (finish_var_decl): Pass location to finish_decl.
1973 (objc_get_parm_info): Same.
1974 (get_super_receiver): Same.
1975 * objc-act.c (objc_build_component_ref): Pass location to
1977 (build_module_initializer_routine): Pass location to
1978 c_end_compound_stmt.
1979 (objc_generate_static_init_call): Pass location to build_stmt.
1980 (build_typed_selector_reference): New location argument.
1981 (build_selector_reference): Same.
1982 (objc_substitute_decl): Pass location to build_array_ref.
1983 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
1984 (objc_begin_catch_clause): Same.
1985 (objc_finish_try_stmt): Same.
1986 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
1987 (objc_build_throw_stmt): New argument.
1988 (generate_shared_structures): Pass location to build_c_cast.
1989 (objc_build_message_expr): Use local location.
1990 (objc_finish_message_expr): Use input_location.
1991 (build_objc_method_call): New argument.
1992 (objc_build_selector_expr): Same.
1993 (get_super_receiver): Pass location to build_c_cast,
1994 build_modify_expr, build_compound_expr.
1995 * objc-act.c: Add location to all calls to start_struct, build_decl,
1998 2009-06-09 Ian Lance Taylor <iant@google.com>
2000 * objc-act.c (objc_gimplify_expr): Change return type to int.
2001 * objc-act.h: Update declaration.
2003 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2005 * objc-act.c (objc_init): Skip print_struct_values during
2006 -fcompare-debug-second.
2008 2009-06-03 Ian Lance Taylor <iant@google.com>
2010 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
2013 2009-05-27 Ian Lance Taylor <iant@google.com>
2015 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
2017 (cc1obj$(exeext)): Likewise.
2019 2009-05-26 Ian Lance Taylor <iant@google.com>
2021 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
2022 (cc1obj$(exeext)): Likewise.
2024 2009-05-20 Ian Lance Taylor <iant@google.com>
2026 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
2027 than NULL_TREE to build_special_member_call.
2029 2009-05-10 Ian Lance Taylor <iant@google.com>
2031 * objc-act.c (objc_building_struct): New static variable.
2032 (objc_in_struct, objc_struct_types): New static variables.
2033 (objc_start_struct, objc_finish_struct): New static functions.
2034 (generate_struct_by_value_array): Call objc_start_struct instead
2035 of start_struct, and call objc_finish_struct instead of
2037 (objc_build_struct, build_objc_symtab_template): Likewise.
2038 (build_module_descriptor): Likewise.
2039 (build_next_objc_exception_stuff): Likewise.
2040 (build_protocol_template): Likewise.
2041 (build_method_prototype_list_template): Likewise.
2042 (build_method_prototype_template): Likewise.
2043 (build_category_template, build_selector_template): Likewise.
2044 (build_class_template, build_super_template): Likewise.
2045 (build_ivar_template, build_ivar_list_template): Likewise.
2046 (build_method_list_template): Likewise.
2047 (build_method_template): Likewise.
2049 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2051 * objc-act.c: Include intl.h.
2052 (objc_lookup_protocol): Use complete sentences for diagnostics
2053 with %qE for identifiers and translating results of
2054 gen_type_name_0 to locale character set.
2055 (objc_check_decl, check_protocol_recursively,
2056 lookup_and_install_protocols, objc_build_string_object,
2057 objc_get_class_reference, objc_declare_alias, objc_declare_class,
2058 objc_get_class_ivars, error_with_ivar, check_duplicates,
2059 objc_finish_message_expr, objc_build_protocol_expr,
2060 objc_build_selector_expr, build_ivar_reference, objc_add_method,
2061 add_category, add_instance_variable, objc_is_public,
2062 check_methods, check_methods_accessible, check_protocol,
2063 start_class, finish_class, start_protocol, really_start_method,
2064 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
2065 identifiers in diagnostics. Translate generated text to locale
2066 character set as needed.
2067 (check_protocol, check_protocols): Change name parameter to type
2069 (lang_report_error_function): Remove.
2071 2009-04-27 Ian Lance Taylor <iant@google.com>
2073 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
2075 2009-04-24 Ian Lance Taylor <iant@google.com>
2077 * objc-act.c (get_super_receiver): Update calls to
2078 build_modify_expr to pass new argument.
2080 2009-04-21 Taras Glek <tglek@mozilla.com>
2082 * objc-act.c: Update GTY annotations to new syntax
2083 * objc-act.h: Likewise
2085 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2087 * ChangeLog: Add copyright and license notices.
2089 2009-04-20 Ian Lance Taylor <iant@google.com>
2091 * objc-act.c (objc_rewrite_function_call): Change parameter from
2092 params to first_param. Change all callers.
2094 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
2097 * objc-act.c (in_late_binary_op): Define for Objective-C++.
2099 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2107 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
2109 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
2112 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
2115 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
2117 * objc-act.c (objc_build_string_object): Pass location to
2119 (init_def_list): Same.
2120 (init_objc_symtab): Same.
2121 (init_module_descriptor): Same.
2122 (build_module_initializer_routine): Same.
2123 (generate_static_references): Same.
2124 (build_typed_selector_reference): Same.
2125 (add_objc_string): Same.
2126 (objc_substitute_decl): Same.
2127 (objc_build_ivar_assignment): Same.
2128 (objc_build_global_assignment): Same.
2129 (objc_build_strong_cast_assignment): Same.
2130 (generate_protocols): Same.
2131 (build_protocol_initializer): Same.
2132 (build_dispatch_table_initializer): Same.
2133 (generate_protocol_list): Same.
2134 (build_category_initializer): Same.
2135 (build_shared_structure_initializer): Same.
2136 (generate_shared_structures): Same.
2137 (objc_build_protocol_expr): Same.
2138 (build_ivar_reference): Same.
2139 (get_super_receiver): Same.
2141 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
2143 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
2144 c_common_truthvalue_conversion with location.
2145 (next_sjlj_build_catch_list): Same.
2146 (next_sjlj_build_try_catch_finally): Same.
2148 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2151 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
2152 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
2153 * objc-act.c (objc_get_callee_fndecl): Kill.
2155 2008-09-17 Jan Hubicka <jh@suse.cz>
2158 * objc/objc-act.c (objc_finish_method_definition): Do not set
2161 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
2163 * objc-act.c (build_typed_selector_reference): Pass input_location to
2164 build_unary_op calls.
2165 (build_selector_reference): Same, but to build_array_ref.
2166 (objc_substitute_decl): Same.
2167 (build_ivar_reference): Same, but to build_indirect_ref.
2168 (get_super_receiver): Same.
2170 2008-07-28 Richard Guenther <rguenther@suse.de>
2172 Merge from gimple-tuples-branch.
2174 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
2176 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
2177 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
2178 * objc-act.h: Include gimple.h instead of tree-gimple.h.
2179 * ipa-reference.c: Same.
2181 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
2183 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
2184 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
2186 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2188 * objc-act.c: Fix comment typos.
2190 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2192 * objc-act.c (objc_start_class_interface,
2193 objc_start_category_interface, objc_start_class_implementation,
2194 objc_start_category_implementation, objc_build_struct,
2195 generate_static_references, build_private_template,
2196 lookup_category, objc_add_method, add_category,
2197 add_instance_variable, objc_is_public, conforms_to_protocol,
2198 start_class, continue_class, finish_class): Avoid C++ keywords.
2200 2008-07-14 Jason Merrill <jason@redhat.com>
2203 * objc-act.c (objc_build_constructor): Update C++ tweak.
2205 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
2207 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
2208 of DECL_IN_SYSTEM_HEADER.
2210 2008-07-11 Ian Lance Taylor <iant@google.com>
2212 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
2213 etc., not just when OBJCPLUS is defined.
2215 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2217 * objc-act.c (setup_string_decl, objc_build_string_object,
2218 hash_interface, eq_interface, objc_begin_try_stmt,
2219 encode_method_prototype, build_ivar_list_initializer,
2220 objc_build_encode_expr): Fix for -Wc++-compat.
2222 2008-05-12 Tomas Bily <tbily@suse.cz>
2224 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
2227 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2229 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
2231 2008-04-03 Tom Tromey <tromey@redhat.com>
2233 * Make-lang.in (objc_OBJS): New variable.
2235 2008-03-27 Tom Tromey <tromey@redhat.com>
2237 * Make-lang.in: Revert automatic dependency patch.
2239 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2242 * objc-act.c (objc_build_component_ref): Fix call to
2243 finish_class_member_access_expr.
2244 (objc_generate_cxx_ctor_or_dtor): Fix call to
2245 build_special_member_call.
2247 2008-03-25 Andrew Pinski <pinskia@gmail.com>
2250 * objc-act.c (encode_type): Handle when type is error_mark_node.
2251 (objc_push_parm): Handle when the type of parm is error_mark_node.
2253 2008-03-25 Tom Tromey <tromey@redhat.com>
2255 * Make-lang.in (objc_OBJS): New variable.
2256 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
2258 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
2261 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
2263 (objc_generate_cxx_cdtors): Likewise.
2264 (add_instance_variable): Likewise.
2266 2008-02-26 Tom Tromey <tromey@redhat.com>
2268 * objc-act.c (objc_init): Remove old location code.
2270 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2273 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
2275 2007-07-30 Nick Clifton <nickc@redhat.com>
2277 * Make-lang.in: Change copyright header to refer to version 3 of
2278 the GNU General Public License and to point readers at the
2279 COPYING3 file and the FSF's license web page.
2280 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
2281 config-lang.in, objc-lang.c: Likewise.
2283 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2285 * objc-act.c (objc_get_callee_fndecl): Constify.
2286 * objc-act.h (objc_get_callee_fndecl): Likewise.
2288 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2290 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
2291 string_eq): Constify.
2293 2007-04-04 Stuart Hastings <stuart@apple.com>
2296 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
2298 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2300 * Make-lang.in: Add dummy lang.install-pdf target.
2302 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2304 * objc/objc-act.c: Fix comment typos.
2306 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2307 Brooks Moses <brooks.moses@codesourcery.com>
2308 Lee Millward <lee.millward@codesourcery.com>
2310 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
2311 (objc_get_callee_fndecl): Likewise.
2313 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2316 * objc-act.c (objc_add_static_instance): Mark the decl as
2319 2007-01-20 Andrew Pinski <pinskia@gmail.com>
2322 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
2323 of htab_hash_pointer.
2324 (lookup_interface): Likewise.
2325 (add_class): Likewise.
2327 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
2329 * objc-act.c (objc_build_volatilized_type): Keep track of
2331 (objc_get_protocol_qualified_type): Ditto.
2333 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
2335 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
2336 content where we called cp_finish_file.
2338 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2340 * objc-act.c (synth_module_prologue): Replace calls to
2341 builtin_function with add_builtin_function.
2342 (build_next_objc_exception_stuff): Replace calls to
2343 builtin_function with add_builtin_function.
2344 (build_objc_exception_stuff): Replace calls to
2345 builtin_function with add_builtin_function.
2347 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2349 * Make-lang.in: Added empty "objc.pdf" target.
2351 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
2354 * objc-act.c (objc_push_parm): If we change the type of the
2355 decl, relayout the decl.
2357 2006-09-19 Eric Christopher <echristo@apple.com>
2359 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
2360 default to something innocuous.
2361 (build_next_objc_exception_stuff): Rename JBLEN.
2363 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2365 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2367 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2370 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
2372 2006-06-06 Mike Stump <mrs@apple.com>
2374 * objc-act.c: Remove prototype for objc_build_volatilized_type.
2376 2006-05-24 Mike Stump <mrs@apple.com>
2378 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
2380 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2383 * objc-act.c (objc_is_public): Return early on invalid type.
2385 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
2387 * objc-act.c (init_module_descriptor): Remove file name from
2389 (gen_type_name_0): Fix ICE when issuing warning.
2391 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2392 * Make-lang.in (OBJC): Remove
2393 (OBJECTIVE-C): Remove
2394 (objective-c): Remove
2395 (.PHONY): Remove objective-c and ObjC
2397 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2400 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
2403 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2406 * objc-act.c (encode_array): Handle arrays to zero sized types.
2408 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2410 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
2412 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2414 * Make-lang.in: Remove all dependencies on s-gtype.
2416 2005-12-02 Richard Guenther <rguenther@suse.de>
2418 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
2419 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
2420 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
2421 build_objc_method_call, objc_rewrite_function_call): Use buildN
2424 2005-10-20 Geoffrey Keating <geoffk@apple.com>
2426 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
2427 on objc_msgSend and like builtin functions.
2429 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
2431 * objc-act.c (objc_build_component_ref): Adjust call to
2432 finish_class_member_access_expr due to a changed prototype.
2434 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2437 * objc-act.c (generate_strings): Remove and move code to
2439 (add_objc_string): here when creating a new string decl.
2440 (finish_objc): Don't call generate_strings.
2442 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2445 * objc-act.c (next_sjlj_build_try_catch_finally): Set
2446 TREE_SIDE_EFFECTS on catch_seq after building it.
2448 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
2450 part of PR objc/21992
2451 * objc-act.c (handle_class_ref): The ref decl is always referenced.
2453 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2455 Make CONSTRUCTOR use VEC to store initializers.
2456 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
2457 instead of build_constructor.
2459 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2461 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
2463 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
2464 (KEYWORD_KEY_NAME): Use decl_minimal.
2465 (METHOD_SEL_NAME): Ditto..
2466 (METHOD_SEL_ARGS): Use decl_non_common.
2467 (METHOD_ADD_ARGS): Ditto.
2468 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
2469 (METHOD_DEFINITION): Ditto.
2470 (METHOD_ENCODING): Ditto.
2471 * objc-lang.c: (objc_init_ts): New function.
2473 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2475 * objc-act.c (objc_build_struct): Pass in an actual @interface
2476 instead of its name, and annotate the struct created (and all
2477 existing variants thereof) with the @interface.
2478 (objc_compare_types): Treat forward-declared ObjC classes
2479 as stand-alone (root) classes for purposes of type comparisons.
2480 (build_private_template): Move some code to objc_build_struct().
2482 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2485 * objc-act.c (objc_build_string_object): For GNU-style constants,
2486 use the @interface type rather than the built-in type.
2488 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
2490 * Make-lang.in (cc1plus-checksum.c): Use
2491 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
2493 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2495 * objc-act.c: Use %q to quote in diagnostics.
2497 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2499 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
2502 2005-06-30 Ziemowit Laski <zlaski@apple.com>
2504 * objc-act.c (objc_build_volatilized_type): New function.
2505 (objc_volatilize_decl): Call objc_build_volatilized_type()
2506 instead of build_qualified_type().
2508 2005-06-29 Ziemowit Laski <zlaski@apple.com>
2510 * objc-act.c (objc_build_internal_const_str_type): New function.
2511 (check_string_class_template): Use objc_get_class_ivars() instead
2512 of TYPE_FIELDS() to retrieve ivar list.
2513 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
2514 than the field itself.
2515 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
2516 type and use it to lay out compile-time string objects.
2517 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
2520 2005-06-28 Paul Brook <paul@codesourcery.com>
2522 * objc-act.c (objc_init_exceptions): Call
2523 default_init_unwind_resume_libfunc.
2525 2005-06-27 Ziemowit Laski <zlaski@apple.com>
2527 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
2528 portion of TYPE_LANG_SPECIFIC info for all variants of
2529 a class before calling finish_struct(), and restore
2530 same TYPE_OBJC_INFO afterwards.
2532 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2534 * all files: Update FSF address in copyright headers.
2536 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
2538 * objc-act.c (my_build_string_pointer): New.
2539 (objc_get_class_reference, get_super_receiver): Call
2540 my_build_string_pointer instead of my_build_string when building
2543 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
2545 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
2548 2005-05-24 Ziemowit Laski <zlaski@apple.com>
2550 * objc-act.c (objc_build_struct): New function.
2551 (objc_derived_from_p): Likewise.
2552 (objc_build_component_ref): Likewise.
2553 (objc_copy_binfo): Likewise.
2554 (objc_xref_basetypes): Likewise.
2555 (objc_lookup_protocol): Likewise.
2556 (objc_compare_protocols): Likewise.
2557 (objc_volatilize_decl): Likewise.
2558 (encode_aggregate_fields): Likewise.
2559 (volatilized_hash): Likewise.
2560 (volatilized_eq): Likewise.
2561 (objc_compare_types): Likewise.
2562 (objc_type_quals_match): Likewise.
2563 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
2565 (get_class_ivars): Add second parameter indicating if entire
2566 hierarchy is desired.
2567 (struct volatilized_type): New type.
2568 (volatilized_htab): New hash table.
2569 (objc_types_compatible_p, objc_comptypes): Remove functions.
2570 (synth_module_prologue): Do not initialize 'unused_list'.
2571 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
2572 (objc_declare_alias): Implement as a typedef.
2573 (objc_substitute_decl, objc_gimplify_expr): Reformat.
2574 (objc_get_class_ivars): Adjust call to get_class_ivars().
2575 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
2576 build_ivar_reference, get_super_receiver): Call
2577 objc_build_component_ref() instead of build_component_ref().
2578 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
2580 (build_private_template): Call objc_build_struct() instead of
2581 start_struct() and finish_struct().
2582 (hash_init): Initialize volatilized_htab.
2583 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
2584 ObjC++ impedance mismatches.
2585 (encode_aggregate_within): Streamline by calling
2586 encode_aggregate_fields().
2587 * objc-act.h (objc_types_compatible_p): Remove prototype.
2588 (OCTI_UNUSED_LIST, unused_list): Remove slot.
2589 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
2591 2005-05-18 Geoffrey Keating <geoffk@apple.com>
2593 * Make-lang.in (cc1obj-dummy): New.
2594 (cc1obj-checksum.c): New.
2595 (cc1obj-checksum.o): New.
2596 (cc1obj): Add cc1obj-checksum.o.
2598 2005-05-18 Mike Stump <mrs@apple.com>
2601 * objc-act.c (struct interface_tuple): Mark it up for GC.
2602 (interface_htab): It is really a struct interface_tuple.
2604 2005-05-17 Ziemowit Laski <zlaski@apple.com>
2605 Mike Stump <mrs@apple.com>
2607 Yet more Objective-C++...
2609 * objc-act.c (objc_finish_try_stmt): Add return value.
2610 (objc_build_synchronized): Likewise.
2612 * objc-act.c (objc_is_gcable_type): Add.
2613 (objc_substitute_decl): Add.
2614 (objc_build_ivar_assignment): Add.
2615 (objc_build_global_assignment): Add.
2616 (objc_build_strong_cast_assignment): Add.
2617 (objc_is_ivar_reference_p): Add.
2618 (objc_is_global_reference_p): Add.
2619 (objc_generate_write_barrier): Add.
2620 (objc_rewrite_function_call): Add.
2621 (objc_gimplify_expr): Add Objective-C++ support.
2622 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
2623 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
2624 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
2625 (DUP_TYPE_OBJC_INFO): Likewise.
2626 (struct imp_entry): Add field has_cxx_cdtors.
2627 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
2628 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
2629 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
2630 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
2631 OCTI_ASSIGN_STRONGCAST_DECL.
2632 (umsg_fast_decl): Add.
2633 (objc_assign_ivar_decl): Add.
2634 (objc_assign_ivar_fast_decl): Add.
2635 (objc_assign_global_decl): Add.
2636 (objc_assign_strong_cast_decl): Add.
2637 (objc_method_list_ptr): Add.
2638 (objc_method_proto_list_ptr): Add.
2639 (objc_ivar_list_ptr): Add.
2641 * objc-act.c (should_call_super_dealloc): Add.
2642 (OBJC_VERSION): Bump to 6.
2643 (objc_is_gcable_type): Add.
2644 (objc_substitute_decl): Add.
2645 (objc_build_ivar_assignment): Add.
2646 (objc_build_global_assignment): Add.
2647 (objc_build_strong_cast_assignment): Add.
2648 (objc_is_gcable_p): Add.
2649 (objc_is_ivar_reference_p): Add.
2650 (objc_is_global_reference_p): Add.
2651 (generate_shared_structures): Add flags parameter.
2652 (objc_generate_cxx_ctor_or_dtor): Add.
2653 (objc_generate_cxx_cdtors): Add.
2654 (add_class): Add name parameter.
2655 (objc_types_share_size_and_alignment): Add.
2656 (comp_proto_with_proto): Add strict parameter.
2657 (CLS_HAS_CXX_STRUCTORS): Add.
2658 (TAG_ASSIGNIVAR): Add.
2659 (TAG_ASSIGNGLOBAL): Add.
2660 (TAG_ASSIGNSTRONGCAST): Add.
2661 (TAG_MSGSEND_FAST): Add.
2662 (TAG_ASSIGNIVAR_FAST): Add.
2663 (TAG_CXX_CONSTRUCT): Add.
2664 (TAG_CXX_DESTRUCT): Add.
2665 (OBJC_LOOKUP_CLASS): Add.
2666 (OBJC_LOOKUP_NO_SUPER): Add.
2667 (objc_finish_file): Add pch support.
2668 (objc_finish_implementation): Add Objective-C++ support.
2669 (synth_module_prologue): Likewise.
2670 (synth_module_prologue): Add fast dispatching.
2671 (objc_get_class_reference): Add Objective-C++ support.
2672 (objc_generate_write_barrier): Likewise.
2673 (next_sjlj_build_enter_and_setjmp): Likewise.
2674 (objc_begin_try_stmt): Likewise.
2675 (build_next_objc_exception_stuff): Add fast ivar support.
2676 (build_private_template): Mark the record as used so debug
2677 information is generated.
2678 (build_protocol_template): Add Objective-C++ support.
2679 (objc_method_parm_type) Likewise.
2680 (objc_generate_cxx_ctor_or_dtor): Likewise.
2681 (objc_generate_cxx_cdtors): Likewise.
2682 (build_protocol_initializer): Likewise.
2683 (build_category_template): Likewise.
2684 (build_class_template): Likewise.
2685 (build_method_list_template): Likewise.
2686 (build_category_initializer): Likewise.
2687 (build_shared_structure_initializer): Likewise.
2688 (objc_finish_message_expr): Likewise.
2689 (build_objc_method_call): Add fast dispatch support.
2690 (lookup_method_static): Add support to end search at superclasses.
2691 (add_method_to_hash_list): Add strict parameter to
2692 comp_proto_with_proto.
2693 (objc_add_method): Likewise.
2694 (objc_add_method): Also set the interface_value.
2695 (add_instance_variable): Add Objective-C++ support.
2696 (objc_is_public): Likewise.
2697 (start_class): Likewise.
2698 (continue_class): Likewise.
2699 (encode_aggregate_within): Likewise.
2700 (start_method_def): Likewise.
2701 (objc_start_function): Clear current_function_returns_value
2702 and current_function_returns_null.
2703 (really_start_method): Add Objective-C++ support.
2704 (objc_finish_method_definition): Add warning for missing
2706 (finish_objc): Add Objective-C++ support.
2707 (generate_objc_image_info): Likewise.
2708 (objc_lookup_ivar): Likewise.
2709 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
2710 (INIT_TYPE_OBJC_INFO): Likewise.
2711 (DUP_TYPE_OBJC_INFO): Likewise.
2713 2005-04-23 DJ Delorie <dj@redhat.com>
2715 * objc-act.c: Adjust warning() callers.
2717 2005-04-21 Roger Sayle <roger@eyesopen.com>
2719 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
2720 this field of an objc method decl.
2721 * objc-act.c (build_method_decl): Take an additional "ellipsis"
2722 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
2723 (objc_build_method_signature): Accept additional "ellipsis"
2724 argument and pass it to build_method_decl.
2725 (get_arg_type_list, start_method_def, gen_method_decl): Use
2726 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
2727 TREE_OVERFLOW field of a TREE_LIST node.
2729 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
2732 * objc-act.c (objc_start_function): Create stack level for context
2733 of identifiers with variably modified type.
2735 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
2739 * objc-act.c (objc_start_function): Push context on
2740 label_context_stack.
2742 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2744 * objc-act.c (next_sjlj_build_enter_and_setjmp,
2745 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
2746 Call c_common_truthvalue_conversion.
2748 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
2750 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
2751 objc/objc-parse.c, objc/objc-parse.y): Remove
2752 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
2753 objc.distclean, objc.maintainer-clean): Update for new parser.
2754 * config-lang.in (gtfiles): Update for new parser.
2756 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
2758 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
2761 2005-01-27 Matt Austern <austern@apple.com>
2763 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
2764 calling instantiate_pending_templates.
2766 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
2769 * objc-act.c (build_selector_translation_table): Use
2770 input_location in the diagnostic for the GNU runtime or if
2771 TREE_PURPOSE (chain) is NULL.
2773 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
2776 * objc-act.c (objc_types_compatible_p): New function.
2777 * objc-act.h (objc_types_compatible_p): Declare.
2778 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
2780 2005-01-16 Ziemowit Laski <zlaski@apple.com>
2782 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
2785 2005-01-15 Ziemowit Laski <zlaski@apple.com>
2788 * objc-act.c (get_arg_type_list): Decay function arguments into
2790 (objc_push_parm): Likewise; bring PARM_DECL construction closer
2791 in line with what the C front-end does.
2792 (objc_get_parm_info): Call pushdecl() and finish_decl() on
2793 each PARM_DECL, like the C front-end does.
2794 (start_method_def): Remove redundant ARRAY_TYPE decay.
2795 (objc_start_function): Bring closer in line with what the
2796 C front-end does for functions.
2798 2005-01-14 Mike Stump <mrs@apple.com>
2800 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
2801 that -fobjc-exceptions is accepted.
2803 2004-12-30 Ziemowit Laski <zlaski@apple.com>
2806 * objc-act.c (get_arg_type_list, start_method_def): Decay
2807 array arguments into pointers.
2808 (gen_type_name_0): Learn to pretty-print array types.
2810 2004-12-15 Ziemowit Laski <zlaski@apple.com>
2812 * objc-act.c (build_private_template): Change to return 'void'; do
2813 not set ivar_context, uprivate_record or objc_instance_type.
2814 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
2815 retrieve protocol list from the pointee rather than the pointer itself;
2816 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
2817 TYPE_OBJC_PROTOCOL_LIST.
2818 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
2819 construct a variant of the pointee as well as the pointer, and
2820 store protocol information in the former. When creating variants
2821 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
2822 TYPE_OBJC_INTERFACE information.
2823 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
2824 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
2825 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
2826 holding an IDENTIFIER_NODE.
2827 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
2828 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
2829 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
2830 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
2831 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
2833 (continue_class): For @implementations, set ivar_context,
2834 uprivate_record and objc_instance_type, for @interfaces, call
2835 build_private_template().
2836 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
2837 TYPE_OBJC_INTERFACE.
2838 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
2839 accessing TYPE_OBJC_PROTOCOL_LIST.
2840 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
2841 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
2842 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
2843 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
2844 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
2845 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
2846 TYPE_LANG_SPECIFIC(...).
2847 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
2848 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
2849 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
2850 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
2851 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
2853 2004-11-29 Joseph Myers <joseph@codesourcery.com>
2856 * Make-lang.in (objc/objc-act.o): Update dependencies.
2857 * objc-act.c (objc_finish_file): Call
2858 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
2860 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
2863 * obj-act.c (encode_type): 96bits doubles are encoded the
2864 same way as 64bit and 128bit doubles are.
2866 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
2868 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
2870 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
2873 * objc-act.c (generate_method_descriptors): Remove setting
2874 the new decls' type to variable_length_type.
2875 (generate_ivar_lists): Likewise.
2876 (generate_dispatch_tables): Likewise.
2878 2004-10-30 Ziemowit Laski <zlaski@apple.com>
2880 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
2881 contains the result of the ID lookup by the C or C++
2882 front-end; in class methods, use OTHER if it exists;
2883 in instance methods, use OTHER only if it is locally
2886 2004-10-26 Ziemowit Laski <zlaski@apple.com>
2888 * objc-act.c (finish_class): Do not synthesize bogus
2889 'extern objc_object *_Foo;' declarations for @interface Foo.
2891 2004-10-25 Ziemowit Laski <zlaski@apple.com>
2892 David Ayers <d.ayers@inode.at>
2894 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
2895 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
2896 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
2897 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
2898 (objc_is_id): Add test for 'super'.
2899 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
2900 receivers; if class methods are not found in protocol lists, search
2901 for instance methods therein and warn if one is found. Look in
2902 global hash tables for suitable method as a last resort when messaging
2903 'id <Proto>', 'Class <Proto>' and invalid receiver types.
2904 (objc_add_method): Insert instance methods listed in protocols into
2905 the global class method hash table.
2906 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
2907 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
2908 addition to 'id <Proto>'.
2910 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
2913 * objc-act.c (objc_build_string_object): Create a CONST_DECL
2914 for the NeXT runtime case.
2916 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
2918 * objc-act.c: Fix comment typos.
2920 2004-09-24 Ziemowit Laski <zlaski@apple.com>
2922 * objc-act.c (init_objc_symtab, init_module_descriptor,
2923 build_shared_structure_initializer): When initializing 'long'
2924 fields, ensure that the initializer value is also 'long'.
2926 2004-09-24 Zack Weinberg <zack@codesourcery.com>
2928 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
2930 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
2931 (build_selector_translation_table): Use %J in diagnostic
2932 instead of diddling input_line. Fix spelling.
2934 2004-09-21 Ziemowit Laski <zlaski@apple.com>
2936 * objc-act.c (objc_fold_objc_type_ref): New function.
2937 * objc-act.h (objc_fold_objc_type_ref): New prototype.
2939 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
2941 * objc-act.c (objc_start_function, really_start_method,
2942 objc_get_parm_info, start_method_def): Update to new arg_info
2945 2004-09-07 Ziemowit Laski <zlaski@apple.com>
2947 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
2949 (objc/objc-act.o): Depend on $(HASHTAB_H).
2950 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
2951 objcp-decl.h instead of c-tree.h.
2952 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
2953 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
2954 build_protocol_template): Adjust prototypes.
2955 (build_module_initializer_routine, start_class, continue_class,
2956 finish_class, start_method_def, objc_start_function, start_protocol,
2957 build_method_decl, objc_add_method, add_instance_variable,
2958 build_ivar_reference, is_ivar, is_private, get_super_receiver,
2959 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
2960 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
2961 create_field_decl): New prototypes.
2962 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
2963 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
2964 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
2965 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
2966 (CLASS_TYPEDEF_NAME): New.
2967 (TAG_EXECCLASS): Change from a global variable to a #define.
2968 (TAG_RETURN_STRUCT): Delete.
2969 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
2970 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
2971 (string_descriptor): New struct.
2972 (string_htab): New hash table.
2973 (string_hash, string_eq): New prototypes.
2974 (generate_struct_by_value_array): Call create_field_decl() instead of
2975 create_builtin_decl().
2976 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
2977 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
2978 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
2979 and cp_finish_file().
2980 (define_decl, get_static_reference, get_protocol_reference,
2981 create_builtin_decl): Remove functions.
2982 (objc_start_class_interface, objc_start_category_interface,
2983 objc_start_protocol, objc_continue_interface, objc_finish_interface,
2984 objc_start_class_implementation, objc_start_category_implementation,
2985 objc_continue_implementation, objc_finish_implementation,
2986 objc_set_visibility, objc_set_method_type,
2987 objc_build_method_signature, objc_add_method_declaration,
2988 objc_start_method_definition, objc_add_instance_variable,
2989 objc_get_protocol_qualified_type, create_field_decl,
2990 start_var_decl, finish_var_decl): New functions.
2991 (setup_string_decl): Simplify since it is only called once.
2992 (synth_module_prologue): Call build_class_template(); predefine 'id'
2993 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
2994 hooks for duration of function; fix GNU runtime messenger signatures
2995 to correspond to reality; forward-declare '__objc_exec_class' for the
2996 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
2997 'extern "C" { ... }' wrappers around synthesized declarations; call
2998 build_protocol_template() and build_category_template().
2999 (string_hash, string_eq): New functions.
3000 (objc_build_string_object): Check metaclass correctness only once;
3001 store string literals in hash table.
3002 (objc_build_constructor): Do not convert initializer elements;
3003 adjust for ObjC++ impedance mismatch.
3004 (build_objc_symtab_template): Call create_field_decl() instead of
3005 create_builtin_decl().
3006 (init_objc_symtab): Add missing conversion to initializer element.
3007 (build_metadata_decl): Call start_var_decl() instead of define_decl().
3008 (generate_objc_symtab_decl): Do not call build_category_template();
3009 call start_var_decl() and finish_var_decl() instead of start_decl()
3011 (build_module_descriptor): Call create_field_decl() instead of
3012 grokfield(); call start_var_decl() and finish_var_decl() instead of
3013 start_decl() and finish_decl(); always mark module descriptor as
3014 used; move GNU runtime-specific functionality to
3015 build_module_initializer_routine().
3016 (build_module_initializer_routine): New function, broken off of
3017 build_module_descriptor().
3018 (objc_static_init_needed_p, objc_generate_static_init_call): New
3020 (generate_static_references, generate_strings,
3021 build_selector_translation_table, generate_descriptor_table,
3022 generate_ivars_list, generate_dispatch_table, generate_category): Call
3023 start_var_decl() and finish_var_decl() instead of start_decl() and
3024 finish_decl(); build a type directly instead of via groktypename().
3025 (build_selector_reference_decl, build_selector_table_decl,
3026 build_class_reference_decl, build_protocol_reference,
3027 generate_objc_image_info): Call start_var_decl() instead of
3029 (build_selector_reference): For GNU runtime, do not call
3030 build_selector_reference_decl().
3031 (build_selector, build_typed_selector_reference): Always convert
3032 result to the selector type.
3033 (add_objc_string): Cast return value to 'char *'.
3034 (build_method_prototype_template, build_selector_template,
3035 build_method_template): Use actual selector type for fields
3036 pointing to selectors.
3037 (finish_objc): For GNU runtime, call
3038 build_module_initializer_routine() after build_module_descriptor().
3039 (generate_protocol_list, generate_shared_structures): Call
3040 start_var_decl() and finish_var_decl() instead of start_decl() and
3041 finish_decl(); build a type directly instead of via
3043 (synth_id_with_class_suffix): Return a string.
3044 (get_arg_type_list): For instance methods, use the instance type for
3045 'self'; do not call groktypename_in_parm_context().
3046 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
3047 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
3048 handle RECORD_TYPEs in ObjC as well as ObjC++.
3049 (objc_is_id): New function.
3050 (objc_is_object_ptr): Return the canonical type node.
3051 (objc_get_class_ivars): Simplify using get_class_ivars().
3052 (get_class_ivars): Remove second parameter; create a fresh copy
3053 of the ivar list for each call; do not check for existence of
3055 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
3056 (objc_init_exceptions): When using SJLJ-style exceptions, require
3057 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
3059 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
3060 objc_object_type instead of objc_id_type.
3061 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
3062 a VAR_DECL before placing it in the appropriate scope; do not
3063 call define_decl(); adjust call to c_begin_compound_stmt();
3064 use objc_object_type instead of objc_id_type.
3065 (build_next_objc_exception_stuff): Call create_field_decl() instead
3066 of create_builtin_decl(); construct type directly instead of calling
3067 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
3068 (build_private_template): Adjust call to get_class_ivars(); build
3069 a type directly instead of via groktypename().
3070 (build_protocol_template, build_method_prototype_list_template,
3071 build_method_prototype_template, build_category_template,
3072 build_selector_template, build_class_template, build_super_template,
3073 build_ivar_template, build_ivar_list_template,
3074 build_method_list_template, build_method_template):
3075 Call create_field_decl() instead of grokfield().
3076 (objc_method_parm_type): Do not call groktypename().
3077 (generate_descriptor_table): Call start_var_decl() and
3078 finish_var_decl() instead of start_decl() and finish_decl().
3079 (generate_method_descriptors, build_protocol_initializer,
3080 generate_dispatch_tables, build_category_initializer,
3081 build_shared_structure_initializer): Do not call groktypename().
3082 (generate_protocols): Call start_var_decl() and finish_var_decl()
3083 instead of start_decl() and finish_decl(); do not call groktypename().
3084 (error_with_ivar): Remove last parameter.
3085 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
3086 to CLASS_IVARS lists; adjust calls to error_with_ivar().
3087 (generate_ivar_lists): Convert one of the initializer elements; do
3088 not call groktypename().
3089 (get_arg_type_list, start_method_def, gen_method_def): Account for
3090 new representation of variable arguments and '...' in Objective-C
3091 methods; add Objective-C++ impedance matching code.
3092 (is_objc_type_qualifier): Remove function.
3093 (adjust_type_for_id_default): Simplify; there is no longer a need to
3094 wade through declspecs.
3095 (lookup_interface, start_class, continue_class,
3096 finish_class, start_method_def, start_protocol, build_method_decl,
3097 objc_add_method, add_instance_variable, build_ivar_reference,
3098 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
3099 Make into static functions.
3100 (receiver_is_class_object): Use new IS_CLASS() macro.
3101 (objc_build_message_expr): Tweak ObjC++ message argument handling;
3102 call objc_finish_message_expr() instead of finish_message_expr().
3103 (finish_message_expr): Rename to objc_finish_message_expr(); use
3104 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
3105 call gen_type_name() instead of gen_declaration(); call objc_is_id()
3106 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
3107 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
3108 (build_objc_method_call, warn_with_method): Do not call groktypename().
3109 (build_ivar_reference): Call convert() instead of clobbering in a
3111 (hash_init): Initialize string_htab hash table.
3112 (add_instance_variable): Simplify parameter list; do not call grokfield();
3113 do not populate CLASS_IVARS list.
3114 (start_class): Check for the existence of super class, if one was specified.
3115 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
3116 call build_class_template(); adjust call to get_class_ivars(); call
3117 build_decl(), pushdecl() and finish_decl() instead of define_decl().
3118 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
3120 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
3121 (start_protocol): Do not call build_protocol_template(); use
3122 PROTOCOL_BINFO_ELTS for the tree vector size.
3123 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
3124 (encode_pointer): Encode 'const char *' as 'r*', for backwards
3126 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
3127 (encode_type): Handle the 'const' qualifier here.
3128 (objc_parmlist): New global variable, sued by objc_push_parm and
3129 objc_get_parm_info().
3130 (objc_push_parm, objc_get_parm_info): New functions.
3131 (objc_expr_last): Remove function.
3132 (synth_self_and_ucmd_args): For instance methods, use the instance
3133 type for 'self'; call objc_push_parm() instead of push_parm_decl().
3134 (start_method_def): Do not call push_scope(), declare_parm_level(),
3135 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
3136 just use objc_push_parm() and objc_get_parm_info().
3137 (comp_method_with_proto): Remove function.
3138 (objc_types_are_equivalent): Strip away indirections before comparing
3140 (comp_proto_with_proto): Do not call groktypename(); types are no
3141 longer in raw declspec format.
3142 (objc_start_function): New function.
3143 (really_start_method): Call comp_proto_with_proto() instead of
3144 comp_method_with_proto(); call objc_start_function() instead of
3145 hand-crafting a function declarator.
3146 (continue_method_def, objc_expand_function_end): Remove functions.
3147 (get_super_receiver): Call objc_get_current_scope() instead of
3148 get_current_scope(); reference 'super_class' field (instead of
3150 (finish_method_def): Rename to objc_finish_method_definition() and
3151 add a function decl parameter; move method encoding call from
3152 objc_expand_function_end().
3153 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
3154 gen_declaration_1): Remove functions.
3155 (tmpbuf, RAW_DECLSPEC): Remove.
3156 (gen_declaration): Remove second parameter; simplify to deal
3157 with TYPE_P nodes instead of raw declspecs.
3158 (gen_type_name, gen_type_name_0): New functions.
3159 (gen_method_decl): Remove second parameter; call gen_type_name()
3160 instead of gen_declaration_1().
3161 (dump_interface): Adjust calls to gen_declaration() and
3162 gen_method_decl(); do not allocate a separate string buffer.
3163 (init_objc): Allocate a larger string buffer to accommodate
3164 dump_interface(); adjust call to build_module_descriptor();
3165 add call to build_module_initializer_routine() for the GNU
3167 (generate_classref_translation_entry): Do not call start_decl(); call
3168 finish_var_decl() instead of finish_decl(); call convert() instead of
3170 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
3171 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
3173 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
3174 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
3175 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
3176 objc_object_type and objc_object_name, respectively.
3177 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
3178 objc_class_name): New.
3179 (IS_CLASS): New macro.
3180 (IS_ID, IS_SUPER): Robustify.
3181 (OCTI_EXECCLASS_DECL, execclass_decl): New.
3182 (finish_file, start_class, continue_class, finish_class,
3183 start_method_def, continue_method_def, finish_method_def,
3184 start_protocol, finish_protocol, objc_build_throw_stmt,
3185 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
3186 objc_build_synchronized_epilogue, objc_build_try_prologue,
3187 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
3188 objc_build_finally_prologue, objc_build_finally_epilogue,
3189 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
3190 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
3191 get_class_reference, get_static_reference, get_object_reference,
3192 build_message_expr, finish_message_expr, build_selector_expr,
3193 build_ivar_reference, build_keyword_decl, build_method_decl,
3194 build_protocol_expr, build_objc_string_object, objc_declare_alias,
3195 objc_declare_class, objc_declare_protocols, objc_comptypes,
3196 objc_check_decl, build_encode_expr): Remove prototypes.
3197 (imp_count, cat_count): Make GGC-aware.
3198 (OBJC_SET_TYPE_NAME): New macro.
3200 2004-09-03 Ziemowit Laski <zlaski@apple.com>
3202 * config-lang.in: Update copyright notice.
3203 (lang_requires): Indicate that ObjC requires C to be built first.
3205 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3207 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
3209 (build_objc_string_object): Rename to objc_build_string_object().
3210 (get_class_reference): Rename to objc_get_class_reference().
3211 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
3212 (next_sjlj_build_catch_list, get_super_receiver): Call
3213 objc_get_class_reference() instead of get_class_reference().
3214 (build_keyword_decl): Rename to objc_build_keyword_decl().
3215 (build_message_expr): Rename to objc_build_message_expr().
3216 (build_protocol_expr): Rename to objc_build_protocol_expr().
3217 (build_selector_expr): Rename to objc_build_selector_expr().
3218 (build_encode_expr): Rename to objc_build_encode_expr().
3219 * objc-act.h (get_class_ivars_from_name): Rename prototype to
3220 objc_get_class_ivars().
3221 (get_class_reference): Rename prototype to objc_get_class_reference().
3222 (build_message_expr): Rename prototype to objc_build_message_expr().
3223 (build_selector_expr): Rename prototype to objc_build_selector_expr().
3224 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
3225 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
3226 (build_objc_string_object): Rename prototype to
3227 objc_build_string_object().
3229 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3231 * objc-act.c (lookup_interface): Make function 'static' and add a
3233 (objc_check_decl, get_class_reference, objc_declare_alias,
3234 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
3235 instead of is_class_name().
3236 (get_super_receiver, objc_clear_super_receiver): Call
3237 objc_get_current_scope() instead of get_current_scope().
3238 (is_class_name): Rename to objc_is_class_name.
3239 (lookup_objc_ivar): Rename to objc_lookup_ivar.
3241 2004-08-28 Ziemowit Laski <zlaski@apple.com>
3243 * objc-act.c (objc_is_reserved_word): New function.
3245 2004-08-15 Ziemowit Laski <zlaski@apple.com>
3247 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
3248 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
3249 (objc/objc-parse.o): Do not depend on gtype-objc.h.
3250 * objc-act.c: Do not include gtype-objc.h.
3251 (finish_file): Rename to objc_finish_file().
3252 * objc-act.h (finish_file): Update copyright notice; remove prototype.
3253 * objc-lang.c: Update copyright notice; include diagnostic.h,
3254 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
3256 (finish_file): New hook routine.
3257 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
3258 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3259 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
3260 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
3261 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
3262 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3263 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
3264 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
3265 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
3266 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
3267 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
3268 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
3269 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3270 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3271 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
3272 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3273 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
3274 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
3275 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3276 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
3277 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
3278 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
3279 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
3280 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
3281 Move to c-objc-common.h.
3284 Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
3285 Free Software Foundation, Inc.
3287 Copying and distribution of this file, with or without modification,
3288 are permitted in any medium without royalty provided the copyright
3289 notice and this notice are preserved.