1 2011-10-14 Nicola Pero <nicola.pero@meta-innovation.com>
3 * objc-map.h: New file.
4 * objc-map.c: New file.
5 * config-lang.in (gtfiles): Added objc-map.h.
6 * Make-lang.in (OBJC_OBJS): Added objc-map.o.
7 (objc/objc-map.o): New rule.
8 (objc/objc-act.o): Depend on objc/objc-map.h.
9 * objc-next-runtime-abi-02.c: Added a TODO comment.
10 * objc-act.c: Include objc-map.h.
11 (nst_method_hash_list, cls_method_hash_list): Removed.
12 (instance_method_map, class_method_map): New.
13 (cls_name_hash_list, als_name_hash_list): Removed.
14 (class_name_map, alias_name_map): Removed.
15 (ivar_offset_hash_list): Removed.
16 (hash_class_name_enter, hash_class_name_lookup, hash_enter,
17 hash_lookup, hash_add_attr, add_method_to_hash_list): Removed.
18 (interface_hash_init): New.
19 (objc_init): Call interface_hash_init.
20 (objc_write_global_declarations): Iterate over class_method_map
21 and instance_method_map instead of cls_method_hash_list and
23 (objc_declare_alias): Use alias_name_map instead of
25 (objc_is_class_name): Use class_name_map and alias_name_map
26 instead of cls_name_hash_list and als_name_hash_list.
27 (interface_tuple, interface_htab, hash_interface, eq_interface):
30 (add_class): Renamed to add_interface. Use interface_map instead
32 (lookup_interface): Use interface_map instead of interface_htab.
33 (check_duplicates): Changed first argument to be a tree,
34 potentially a TREE_VEC, instead of a hash. Changed implementation
36 (lookup_method_in_hash_lists): Use class_method_map and
37 instance_method_map instead of cls_method_hash_list and
39 (objc_build_selector_expr): Likewise.
41 (hash_init): Create instance_method_map, class_method_map,
42 class_name_map, and alias_name_map. Do not create
43 nst_method_hash_list, cls_method_hash_list, cls_name_hash_list,
44 als_name_hash_list, and ivar_offset_hash_list.
45 (insert_method_into_method_map): New.
46 (objc_add_method): Use insert_method_into_method_map instead of
47 add_method_to_hash_list.
48 (start_class): Call add_interface instead of add_class.
49 * objc-act.h (cls_name_hash_list, als_name_hash_list,
50 nst_method_hash_list, cls_method_hash_list): Removed.
52 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
54 * objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
55 interface with two parallel arrays to hold standard builtin
56 declarations, and replace it with a function based interface that
57 can support creating builtins on the fly in the future. Change
58 all uses, and poison the old names. Make sure 0 is not a
59 legitimate builtin index.
60 * objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
61 * objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.
63 2011-07-19 Richard Guenther <rguenther@suse.de>
65 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
66 Use fold_build_pointer_plus.
67 (objc2_build_ehtype_initializer): Likewise.
69 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com>
71 * objc-encoding.h (obstack.h): Do not include.
72 (util_obstack, util_firstobj): Do not declare.
73 (encode_field_decl): Updated prototype to return a tree and take a
74 single tree argument. Updated comments.
75 * objc-encoding.c (util_obstack, util_firstobj): Made static.
76 (objc_encoding_init): New.
77 (encode_field_decl): Existing function renamed to encode_field and
78 made static. New encode_field_decl wrapper function added.
79 (encode_aggregate_fields): Update call to encode_field_decl to
81 * objc-next-runtime-abi-02.c (obstack.h): Do not include.
82 (util_obstack, util_firstobj): Do not declare.
83 (build_v2_ivar_list_initializer): Updated call to
85 * objc-runtime-shared-support.c (obstack.h): Do not include.
86 (util_obstack, util_firstobj): Do not declare.
87 (build_ivar_list_initializer): Updated call to encode_field_decl.
88 * objc-act.c (objc_init): Use objc_encoding_init.
89 * Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend
91 (objc/objc-gnu-runtime-abi-01.o): Likewise.
92 (objc/objc-next-runtime-abi-01.o): Likewise.
93 (objc/objc-next-runtime-abi-02.o): Likewise.
94 (objc/objc-act.o): Likewise.
96 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>
98 Refactored encoding code into objc-encoding.h and objc-encoding.c.
99 * objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
100 encode_type, generating_instance_variables, objc_method_parm_type,
101 objc_encoded_type_size, encode_method_prototype,
102 objc_build_encode_expr, pointee_is_readonly, encode_pointer,
103 encode_array, encode_vector, encode_aggregate_fields,
104 encode_aggregate_within, encode_next_bitfield,
105 encode_gnu_bitfield, encode_field_decl,
106 objc_v2_encode_property_attr): Moved to objc-encoding.h and
107 objc-encoding.c. No change in the actual code.
108 Include objc-encoding.h.
109 (objc_init): Added TODO.
110 (objc_build_property_setter_name): Made non-static so it can be
111 called from objc-encoding.c.
112 * objc-act.h (OBJC_ENCODE_INLINE_DEFS,
113 OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
114 * objc-runtime-shared-support.h (objc_v2_encode_property_attr,
115 encode_method_prototype, encode_field_decl,
116 generating_instance_variables): Moved to objc-encoding.h.
117 (objc_build_property_setter_name): Declare.
118 * objc-encoding.c: New.
119 * objc-encoding.h: New.
120 * objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
121 * objc-next-runtime-abi-01.c: Likewise.
122 * objc-next-runtime-abi-02.c: Likewise.
123 * objc-runtime-shared-support.c: Likewise.
124 * Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
125 (objc/objc-lang.o): Reordered dependencies.
126 (objc/objc-runtime-shared-support.o): Reordered dependencies.
127 Added dependencies on objc-encoding.h and on $(GGC_H),
128 $(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
129 (objc/objc-gnu-runtime-abi-01.o): Likewise.
130 (objc/objc-next-runtime-abi-01.o): Likewise.
131 (objc/objc-next-runtime-abi-02.o): Likewise.
132 (objc/objc-act.o): Reordered dependencies. Added dependency on
134 (objc/objc-encoding.o): New rule.
136 * objc-encoding.c (encode_type): Use "%<%T%>" format when printing
137 warning "unknown type %<%T%> found during Objective-C encoding"
138 instead of using gen_type_name.
140 2011-06-05 Nicola Pero <nicola.pero@meta-innovation.com>
142 * objc-act.c (receiver_is_class_object): Expanded comment.
143 (objc_finish_message_expr): Likewise.
145 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
148 * objc-act.c (objc_finish_message_expr): Warn if messaging a class
149 that was only declared using @class without an @interface. Warn
150 if messaging an instance of a class that was only declared using
151 @class without an @interface, unless the receiver was also typed
152 with a protocol list.
154 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
156 * objc-act.c (objc_decl_method_attributes): Implement nonnull
157 attribute for Objective-C methods.
159 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com>
161 * config-lang.in (gtfiles): Updated order of files to fix building
162 when the gcc/cp directory is missing, as in the case of some
165 2011-05-20 Nathan Froyd <froydnj@codesourcery.com>
167 * objc-act.c (objc_compare_types): Use function_args_iterator
168 instead of TYPE_ARG_TYPES to compare function argument types.
170 2011-05-13 Toon Moene <toon@moene.org>
172 * objc-next-runtime-abi-02.c (newabi_append_ro):
173 Add const qualifier to constant variable pointer declaration.
175 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
177 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
178 (CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
179 (PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
181 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
183 * objc-runtime-shared-support.h (get_arg_type_list): Delete.
184 (build_function_type_for_method): Declare.
185 * objc-runtime-hooks.h (struct _objc_runtime_hooks_r): Change
186 type of get_arg_type_base_list field.
187 * objc-act.h (OBJC_VOID_AT_END): Delete.
188 * objc-act.c (get_arg_type_list): Delete.
189 (build_function_type_for_method): New function.
190 (objc_decl_method_attributes): Call build_function_type_for_method.
191 (really_start_method): Likewise.
192 * objc-gnu-runtime-abi-01.c
193 (gnu_runtime_abi_01_get_type_arg_list_base): Change prototype and
194 adjust function accordingly. Update header comment.
195 (build_objc_method_call): Call build_function_type_for_method.
196 * objc-next-runtime-abi-01.c
197 (next_runtime_abi_01_get_type_arg_list_base): Change prototype and
198 adjust function accordingly. Update header comment.
199 (build_objc_method_call): Call build_function_type_for_method.
200 * objc-next-runtime-abi-02.c
201 (next_runtime_abi_02_get_type_arg_list_base): Change prototype and
202 adjust function accordingly. Update header comment.
203 (objc_copy_to_temp_side_effect_params): Take fntype instead of a
204 typelist. Use function_args_iterator for traversing fntype.
205 (build_v2_build_objc_method_call): Adjust call to it.
206 Call build_function_type_for_method
208 2011-05-05 Joseph Myers <joseph@codesourcery.com>
210 * objc-act.c (objc_start_method_definition): Add parameter expr.
211 Update call to start_method_def.
212 (objc_generate_cxx_ctor_or_dtor, objc_synthesize_getter,
213 objc_synthesize_setter) Update calls to
214 objc_start_method_definition.
215 (objc_get_parm_info): Add parameter expr. Update call to
217 (start_method_def): Add parameter expr. Update call to
219 * objc-gnu-runtime-abi-01.c (build_module_initializer_routine):
220 Update call to objc_get_parm_info.
221 * objc-runtime-shared-support.h (objc_get_parm_info): Add extra
224 2011-04-26 Jason Merrill <jason@redhat.com>
226 * objc-act.c (objc_fold_objc_type_ref): Remove.
227 * objc-act.h: Remove prototype.
229 2011-04-21 Nathan Froyd <froydnj@codesourcery.com>
231 * objc-act.c (synth_module_prologue): Call build_function_type_list
232 instead of build_function_type.
233 * objc-next-runtime-abi-02.c (next_runtime_02_initialize):
236 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
238 * objc-act.c (ivar_of_class): New.
239 (objc_is_public): Use ivar_of_class.
241 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
243 * objc-act.c (objc_get_interface_ivars): Removed.
244 (objc_detect_field_duplicates): New.
245 (hash_instance_variable): New.
246 (eq_instance_variable): New.
248 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
250 * objc-act.c (objc_declare_protocols): Renamed to
251 objc_declare_protocol. Changed first argument to be an identifier
252 instead of a tree chain of identifiers, so that callers don't have
253 to create a temporary tree chain.
255 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
257 * objc-act.c (objc_declare_class): Changed to take a single
258 identifier as argument instead of a tree list. This means callers
259 don't have to build temporary tree lists to call this function.
260 (synth_module_prologue): Updated calls to objc_declare_class.
262 2011-04-13 Nicola Pero <nicola.pero@meta-innovation.com>
264 * objc-act.c (build_keyword_selector): Use get_identifier_with_length
265 instead of get_identifier.
267 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
269 * objc-lang.c (objc_init_ts): Move code for this function...
270 * objc-act.c (objc_common_init_ts): ...here. Define.
271 * objc-act.h (objc_common_init_ts): Declare.
273 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
275 * objc-act.c (objc_build_message_expr): Accept two arguments
276 instead of one so that callers can simply pass the arguments
277 without having to create a temporary chain to hold them.
279 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
281 * objc-act.c (comp_proto_with_proto): Do not create and use
282 inefficient temporary argument lists. Compare the arguments
283 directly. (match_proto_with_proto): Removed; incorporated into
284 comp_proto_with_proto ().
286 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
288 * objc-act.c (printable_ivar_name): New.
289 (add_instance_variable): Call printable_ivar_name() when an error
290 message needs to be printed. Do not prepare the instance variable
291 for printing unless there is an actual error.
293 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
295 * objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
296 avoid calling identifier_global_value() multiple times.
298 2011-04-12 Martin Jambor <mjambor@suse.cz>
300 * objc-act.c (mark_referenced_methods): Call cgraph_get_create_node
301 instead of cgraph_node.
303 2011-04-06 Joseph Myers <joseph@codesourcery.com>
305 * objc-act.c: Include c-target.h instead of target.h.
306 * Make-lang.in (objc/objc-act.o): Update dependencies.
308 2011-03-06 Joseph Myers <joseph@codesourcery.com>
310 * lang-specs.h: Match -save-temps* instead of -save-temps.
312 2011-02-26 Nicola Pero <nicola.pero@meta-innovation.com>
314 * objc-act.c (objc_v2_encode_prop_attr): Rewritten.
316 2011-02-23 Nicola Pero <nicola.pero@meta-innovation.com>
318 * objc-act.c (build_private_template): Do not copy the
319 CLASS_HAS_EXCEPTION_ATTR from the class to the struct.
320 * objc-act.h (CLASS_HAS_EXCEPTION_ATTR): Define using
323 2011-02-22 Nicola Pero <nicola.pero@meta-innovation.com>
326 * objc-act.c (flexible_array_type_p): New.
327 (add_instance_variable): Produce an error if an instance variable
328 uses flexible array members.
329 (encode_array): Do not emit an error if encoding a flexible array
330 type while generating instance variables.
332 2011-02-21 Mike Stump <mikestump@comcast.net>
334 * Make-lang.in (check_objc_parallelize): Refine for 4 processor
337 2011-02-20 Nicola Pero <nicola.pero@meta-innovation.com>
339 * objc-gnu-runtime-abi-01.c (TARGET_64BIT): Removed. Removed
340 usage of padding fields. Do not include tm.h.
341 * objc-act.c (objc_write_global_declaration): Set input_location
342 to BUILTINS_LOCATION while generating runtime metadata.
344 2011-01-20 Nicola Pero <nicola.pero@meta-innovation.com>
347 * objc-act.c (objc_maybe_build_modify_expr): If 'rhs' has side
348 effects, do not use a temporary variable.
350 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
352 * objc-next-runtime-abi-01.c: Updated comments.
353 * objc-next-runtime-abi-02.c: Same.
355 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
357 * objc-act.c (objc_init, generate_struct_by_value_array): Updated
360 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
362 * objc-act.c: Updated comments.
363 * objc-next-runtime-abi-02.c: Same.
364 * objc-runtime-shared-support.c: Same.
365 * objc-runtime-hooks.h: Same.
367 * objc-gnu-runtime-abi-01.c: Same.
369 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
371 * objc-gnu-runtime-abi-01.c (objc_generate_v1_gnu_metadata): Do
372 not generate metadata if there is nothing to put into it.
374 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
376 * config-lang.in (gtfiles): Updated.
377 * Make-lang.in (START_HDRS): New.
378 (OBJC_OBJS): Added new object files.
379 (objc/objc-act.o): Updated prerequisites.
380 (objc/objc-lang.o): Updated prerequisites.
381 (objc/objc-runtime-shared-support.o): New.
382 (objc/objc-gnu-runtime-abi-01.o): New.
383 (objc/objc-next-runtime-abi-01.o): New.
384 (objc/objc-next-runtime-abi-02.o): New.
385 * objc-runtime-hooks.h: New.
386 * objc-runtime-shared-support.h: New.
387 * objc-runtime-shared-support.c: New.
388 * objc-gnu-runtime-abi-01.c: New.
389 * objc-next-metadata-tags.h: New.
390 * objc-next-runtime-abi-01.c: New.
391 * objc-next-runtime-abi-02.c: New.
392 * objc-lang.c: Include c-lang.h.
393 (LANG_HOOKS_EH_PERSONALITY): Removed.
394 * objc-act.h: Moved many declarations and code from objc-act.c
395 into objc-act.h to make them available outside objc-act.c.
396 (objc_eh_runtime_type): Removed.
397 (objc_eh_personality): Removed.
398 (CLASS_HAS_EXCEPTION_ATTR): New.
399 (OCTI_SUPER_SUPERFIELD_ID): New.
400 (OCTI_V1_PROP_LIST_TEMPL): New.
401 (OCTI_V1_PROP_NAME_ATTR_CHAIN): New.
402 (super_superclassfield_id): New.
403 (objc_prop_list_ptr): New.
404 (prop_names_attr_chain): New.
405 * objc-act.c: Include new runtime headers. Moved many #defines
406 and declarations into objc-act.h and
407 objc-runtime-shared-support.h. Made some corresponding functions
408 non-static, and moved some others into
409 objc-runtime-shared-support.c. Moved metadata generation code
410 into the new runtime hook files.
411 (ivar_offset_hash_list): New.
412 (objc_init): Call generate_struct_value_by_array() before doing
413 any runtime initialization. Create the appropriate runtime hook
415 (init_objc): Removed. Code moved directly into objc_init.
416 (finish_objc): Removed. Code moved directly into
417 objc_write_global_declarations.
418 (objc_write_global_declarations): Do the warn_selector checks
419 before emitting metadata. Use a runtime hook to emit the
420 metadata. Do not emit the metadata or do -gen-decls processing if
421 -fsyntax-only or we are producing a PCH.
422 (build_objc_exception_stuff): Renamed to
423 build_common_objc_exception_stuff. Remove TREE_NOTHROW flag from
424 objc_exception_throw_decl.
425 (synth_module_prologue): Call runtime initialize hook instead of
426 building runtime declarations here. Use the
427 default_constant_string_class_name runtime hook to set the
428 constant string class name.
429 (objc_build_string_object): Call the setup_const_string_class_decl
430 runtime hook instead of setup_string_decl. Call the
431 build_const_string_constructor runtime hook instead of building
432 the string object here.
433 (get_objc_string_decl): Added prop_names_attr case. Removed
434 gcc_unreachable() at the end.
435 (objc_begin_catch_clause): Distinguish between @catch (...) and
436 @catch (id x). Call the begin_catch runtime hook instead of
437 building the CATCH_EXPR here.
438 (objc_finish_catch_clause): Call the finish_catch runtime hook
439 instead of adding the catch here.
440 (objc_finish_try_stmt): Call the finish_try_stmt runtime hook
441 instead of doing it here.
442 (objc_build_throw_stmt): Bail out early for error_mark_node. Call
443 the build_exc_ptr runtime hook instead of objc_build_exc_ptr.
444 Call the build_throw_stmt runtime hook instead of building the
446 (objc_generate_cxx_cdtors): Set has_cxx_cdtors for the GNU runtime
448 (get_arg_type_list): Call the get_arg_type_list_base runtime hook
449 instead of building the list of arguments here.
450 (receiver_is_class_object): Call the receiver_is_class_object
451 runtime hook instead of doing the check here. Call the
452 tag_getclass runtime hook instead of using TAG_GETCLASS.
453 (objc_finish_message_expr): Call the build_objc_method_call
455 (objc_build_protocol_expr): Call the get_protocol_reference
457 (objc_build_selector_expr): Call the build_selector_reference
459 (build_ivar_reference): Call the build_ivar_reference runtime
461 (hash_init): Set up ivar_offset_hash_list.
462 (start_class): Recognize the objc_exception attribute and store
464 (continue_class): Use the class_decl and metaclass_decl runtime
466 (build_objc_property_accessor_helpers): Renamed to
467 build_common_objc_property_accessor_helpers. Do not build
468 objc_copyStruct_decl, objc_getPropertyStruct_decl and
469 objc_setPropertyStruct_decl.
470 (objc_synthesize_getter): Check what struct setter/getter helper
471 is available instead of checking the type of runtime.
472 (get_super_receiver): Use the super_superclassfield_ident runtime
473 hook. Added assert. Use the get_class_super_ref and
474 get_category_super_ref runtime hooks.
475 (objc_v2_encode_prop_attr): New.
477 2011-01-17 Nicola Pero <nicola.pero@meta-innovation.com>
480 * objc-act.c (finish_objc): When calling check_duplicates to check
481 duplicated instance methods, set 'is_class' to 0, not 1.
483 2011-01-14 Ben Elliston <bje@au.ibm.com>
486 * objc-act.c (generate_struct_by_value_array): Do not output a
487 definition for struct_forward_array.
489 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
491 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
494 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
496 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
498 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
500 * objc-act.c (check_that_protocol_is_defined): New.
501 (lookup_protocol): Call check_that_protocol_is_defined.
503 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
505 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
506 lists. Check them two-ways to fix comparisons when one protocol
507 implements the other one, or when one list contains duplicated
510 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
512 * objc-act.c (objc_add_method): When emitting an error because a
513 method with the same name but conflicting types is found in the
514 same class or category interface, print a note with the location
515 of the original method. Also, improved the error message to
516 clearly state that the conflict is due to conflicting types, and
517 produce it for protocols as well. Emit an error if two identical
518 methods are declared in a protocol, but one is @required and the
519 other one is @optional.
521 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
523 * objc-act.c (start_class): Warn when a class attribute is
525 (objc_declare_protocols): Warn when a protocol attribute in a
526 protocol forward-declaration is ignored.
527 (start_protocol): Warn when a protocol attribute is ignored.
529 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
531 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
532 particular, explicitly mention whether the error is due to the
533 @optional or @required keyword instead of mentioning
534 "@optional/@required".
536 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
539 * objc-act.c (objc_build_synchronized): Check the argument of
540 @synchronized and emit an appropriate error if it is not a valid
541 Objective-C object. Deal gracefully with that case. Updated
542 comments and variable names.
544 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
547 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
548 * objc-tree.def (PROPERTY_REF): Increased the number of operands
550 * objc-act.c (objc_finish_message_expr): Added optional argument
551 allowing to return the deprecated method prototype for deprecated
552 methods, instead of immediately emitting the deprecation warning.
553 (objc_maybe_build_component_ref): Do not warn for a deprecated
554 property. When building the getter call, get the deprecated
555 method prototype from objc_finish_message_expr() and put it into
557 (objc_build_class_component_ref): Same change.
558 (finish_class): Mark the getter and setter as deprecated if they
559 are generated from a deprecated property.
560 (objc_gimplify_property_ref): If the getter is deprecated, emit a
562 (objc_build_setter_call, objc_build_message_expr,
563 objc_finish_foreach_loop): Updated call to
564 objc_finish_message_expr.
566 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
569 * objc-act.c (lookup_protocol): Added 'definition_required'
570 argument. If 'definition_required', and the protocol is not
571 defined, emit a warning.
572 (objc_declare_protocols): Updated call to lookup_protocol.
573 (start_protocol): Same change.
574 (check_protocol_recursively): Same change.
575 (objc_build_protocol_expr): Same change.
576 (lookup_and_install_protocols): Added definition_required argument.
577 Pass it to lookup_protocol.
578 (objc_get_protocol_qualified_type): Updated call to
579 lookup_and_install_protocols.
580 (start_class): Updated calls to lookup_and_install_protocols; pass
581 true to 'definition_required' to get the warnings.
582 (start_protocol): Updated calls to lookup_and_install_protocols.
584 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
586 * objc-act.c (objc_start_category_interface): Produce an error if
587 a class extension is found after the class @implementation.
589 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
592 * objc-act.c (encode_method_prototype): Fixed both location and
593 format string of error "type %qT does not have a known size".
595 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
597 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
599 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
601 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
603 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
605 * objc-act.c (objc_init): Call using_eh_for_cleanups.
606 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
607 not call using_eh_for_cleanups.
608 (objc_begin_try_stmt): Do not call objc_init_exceptions.
609 (objc_build_throw_stmt): Updated call to
610 objc_maybe_warn_exceptions.
612 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
614 * objc/objc-act.c (objc_eh_personality): Select personality name on
616 (objc_init_exceptions): New.
617 (objc_begin_try_stmt): Use objc_init_exceptions.
618 (objc_build_throw_stmt): Likewise.
620 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
622 * objc-act.c (objc_in_class_extension): New.
623 (objc_start_category_interface): If -fobjc-std=objc1
624 was specified, produce an error if a class extension is used.
625 (objc_finish_interface): Reset objc_in_class_extension to false.
626 (objc_add_property_declaration): Allow a class extension to extend
627 readonly properties in the main @interface to be readwrite.
628 (start_class): Added code to deal with class extensions. In that
629 case, return the existing interface after adding any additional
630 protocols to it and setting objc_in_class_extension to true.
631 (continue_class): If in a class extension, do not generate the
632 instance variable template.
634 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
636 * objc-act.c (objc_build_throw_stmt): Check that the argument of
637 @throw is an object and emit an error if not.
639 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
641 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
642 error() when printing an error about the iterating variable or
643 collection not being an object.
645 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
647 * objc-act.c (objc_finish_foreach_loop): Mark the
648 object_expression as used.
650 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
652 * objc-act.c: Include c-family/c-objc.h.
653 * objc-lang.c: Same change.
654 * Make-lang.in (objc/objc-act.o): Depend on
656 (objc/objc-lang.o): Same change.
657 * config-lang.in (gtfiles): Added c-family/c-objc.h.
659 2010-12-02 Joseph Myers <joseph@codesourcery.com>
661 * lang-specs.h: Don't handle -ftraditional.
663 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
665 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
666 not NULL_TREE when a @throw is used outside of a @catch block.
668 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
670 * objc-act.c (objc_build_volatilized_type): Removed.
671 (objc_non_volatilized_type): Removed.
672 (objc_type_quals_match): Removed.
673 (local_variables_to_volatilize): New.
674 (objc_volatilize_decl): Add the decl to volatilize to
675 local_variables_to_volatilize, but don't volatilize it yet.
676 (objc_finish_function): New.
677 * objc-act.h (local_variables_to_volatilize): New.
679 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
680 Mike Stump <mikestump@comcast.net>
682 Allow 'make check-objc -j2'
683 * Make-lang.in (lang_checks_parallelized): New.
684 (check_objc_parallelize): New.
686 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
688 * objc-act.c (start_class): When a class is reimplemented,
689 generate an error and avoid adding the class to the list of
690 implemented classes again, but do not return error_mark_node.
692 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
694 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
696 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
698 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
699 is passed as argument.
700 (objc_begin_catch_clause): Added code to deal with an
701 error_mark_node or NULL_TREE argument. Improved checks for
702 invalid arguments. Added code to traverse typedefs.
704 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
706 * objc-act.c (objc_demangle): Return immediately if the string is
707 too short. Detect names that do not need demangling, and return
710 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
712 Implemented optional properties.
713 * objc-act.h (PROPERTY_OPTIONAL): New.
714 * objc-act.c (objc_add_property_declaration): Set
715 PROPERTY_OPTIONAL if appropriate.
716 (finish_class): When generating definitions of setter and getter
717 methods associated with a property for a protocol, mark them as
718 optional if the property is optional.
719 (maybe_make_artificial_property_decl): Added 'getter_name'
720 argument. Set PROPERTY_OPTIONAL.
721 (objc_maybe_build_component_ref): Updated calls to
722 maybe_make_artificial_property_decl. Added code for optional,
724 (objc_build_class_component_ref): Updated call to
725 maybe_make_artificial_property_decl.
727 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
729 * objc-act.c (objc_build_struct): Fixed loops that save and
730 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
731 special case for the current type is then no longer required.
732 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
734 (objc_get_protocol_qualified_type): Updated comments.
736 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
738 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
739 after finish_struct, not before, otherwise it may be wiped out by
740 it. This fixes spurious warnings when a class has more than 15
743 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
746 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
747 objective-c-cpp-output instead of objc-cpp-output. Print a
748 deprecation note every time objc-cpp-output is requested.
750 2010-11-22 Joseph Myers <joseph@codesourcery.com>
752 * objc-act.c (write_symbols): Don't declare here.
754 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
757 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
758 this function is only called with the next runtime.
760 2010-11-20 Jakub Jelinek <jakub@redhat.com>
763 * objc-act.c (in_late_binary_op): Remove.
765 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
767 * objc-act.c (objc_start_class_interface): Do not warn that class
768 attributes are unimplemented. Pass the attributes to start_class.
769 (objc_start_category_interface): Updated call to start_class.
770 (objc_start_class_implementation): Same change.
771 (objc_start_category_implementation): Same change.
772 (objc_build_class_component_ref): Warn if the class is deprecated.
773 (build_private_template): Mark the template as deprecated if the
775 (start_class): Added 'attributes' argument. Emit a warning if
776 using a deprecated class as superclass of a class, or original
777 class of a category. Recognize the 'deprecated' attribute when
778 starting and interface, and mark the interface with
779 TREE_DEPRECATED if present. Store attributes in the interface.
781 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
783 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
784 argument. If it is 'true' and the protocol is deprecated, emit a
786 (objc_start_protocol): Do not warn that protocol attributes are
787 unimplemented. Pass the attributes to start_protocol.
788 (start_protocol): Added attributes argument. Recognize the
789 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
790 if present. Store attributes in the protocol.
791 (objc_declare_protocols): Added 'attributes' argument. Recognize
792 the 'deprecated' attribute and mark the protocols with
793 TREE_DEPRECATED if present. Store attributes in the protocol.
794 Updated call to lookup_protocol.
795 (objc_build_protocol_expr): Updated call to lookup_protocol.
796 (check_protocol_recursively): Same change.
797 (lookup_and_install_protocols): Same change.
798 * objc-act.h: Updated comments.
800 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
802 * objc-act.c (lookup_method_in_protocol_list): Search methods in
803 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
804 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
806 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
808 * objc-act.c (objc_build_setter_call): New.
809 (objc_maybe_build_modify_expr): Rewritten to build a compound
811 (objc_build_incr_expr_for_property_ref): Updated calls to
812 objc_maybe_build_modify_expr to call objc_build_setter_call
813 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
814 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
815 TREE_NO_WARNING on the final compound statement to silence C++
818 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
820 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
821 (objc_create_temporary_var): Moved it towards the beginning of the
822 file so that objc_build_incr_expr_for_property_ref can use it.
824 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
826 * objc-act.c (objc_add_property_declaration): Check that the decl
827 we received from the parser is a FIELD_DECL; reject array and
828 bitfield properties. Convert the warning when a property is
829 readonly and a setter is specified into an error. Convert errors
830 when a property declaration does not match a property declaration
831 in a superclass into warnings.
832 (objc_add_synthesize_declaration_for_property): Use
833 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
834 if it is a bitfield. Throw an error if we are asked to synthesize
835 setters/getters for a bitfield instance variable but the property
836 is not appropriate - it must be assign and nonatomic. If the
837 property is readonly, allow the instance variable type to be a
838 specialization of the property type.
839 (objc_type_valid_for_messaging): Fixed returning 'false' for a
840 Class qualified with a protocol when the 'accept_classes' argument
843 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
845 * objc-act.c (objc_get_protocol_qualified_type): detect cases
846 where we are asked to attach a protocol to something which is not
847 an Objective-C object type, and produce an error.
849 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
851 * objc-act.c (objc_add_property_declaration): Check that the type
852 of a property and of an inherited property match.
853 (objc_maybe_build_component_ref): Tidied up indentation and
855 (objc_common_type): Added new type of check (-5).
856 (objc_add_synthesize_declaration_for_property): Check that the
857 property to synthesize and the instance variable to use have the
860 2010-11-10 Joseph Myers <joseph@codesourcery.com>
862 * objc-act.c (objc_init): Use %' in diagnostic.
863 (objc_set_method_opt): Remove trailing '.' from diagnostic.
865 2010-11-10 Joseph Myers <joseph@codesourcery.com>
867 * objc-act.c (dump_base_name): Don't declare here.
869 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
871 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
872 search for the @property declation only in the current context,
873 but also in inherited properties. Do not mark the original
874 PROPERTY_DECL in the @interface or @protocol with
876 (check_methods): To check if a method is associated with a
877 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
878 (check_accessible_methods): Same change.
879 * objc-act.h: Updated comment.
881 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
883 * objc-act.c (objc_add_synthesize_declaration_for_property):
884 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
885 checking for an existing @synthesize or @dynamic declaration.
886 Search for an inherited @property declaration if none is found in
887 the local interface. If the required instance variable does not
888 exist, return instead of trying to continue to prevent a compiler
889 crash later. Check that the instance variable is not already
890 being used by another @synthesize.
891 (objc_add_dynamic_declaration_for_property): Iterate over
892 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
893 existing @synthesize or @dynamic declaration.
894 (objc_synthesize_getter): Search for the getter declaration in
895 protocols and superclasses as well.
896 (objc_synthesize_setter): Search for the setter declaration in
897 protocols and superclasses as well.
899 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
901 * objc-act.c (lookup_property): When checking categories, also
902 check the protocols attached to each.
903 (objc_add_property_declaration): Determine the
904 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
905 error message. Search for an existing property declaration with
906 the same name which would be inherited from the class hiearchy,
907 and produce an error if it has incompatible attributes.
908 (check_methods): Changed second parameter. If the method is a
909 getter or setter for a property, do not warn if it is inherited as
910 opposed to implemented directly in the class.
911 (check_protocol): Updated calls to check_methods.
912 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
913 PROPERTY_GETTER_NAME here; this is now done earlier, in
914 objc_add_property_declaration.
915 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
917 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
919 Fixed using the Objective-C 2.0 dot-syntax with self and super.
920 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
921 (maybe_make_artificial_property_decl): Added 'implementation'
922 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
923 looking up getters or setters for a class. If an implementation
924 is specified, search it as well for a getter or setter.
925 (objc_maybe_build_component_ref): Updated calls to
926 maybe_make_artificial_property_decl; added code to deal with
927 'self' and 'super' and with methods declared locally in the
928 implementation. Store the getter call expression in the
929 PROPERTY_REF instead of throwing it away.
930 (objc_build_class_component_ref): Updated calls to
931 maybe_make_artificial_property_decl, and store the getter call
932 expression in PROPERTY_REF instead of throwing it away.
933 (lookup_method_static): Implemented
934 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
935 (objc_gimplify_property_ref): Do not build the getter method call
936 here; instead use the one stored in the PROPERTY_REF. If it's not
937 there, produce helpful error messages.
938 * objc-tree.def (PROPERTY_REF): Increased the number of operands
939 from 2 to 3. Updated comments.
940 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
942 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
945 * objc-act.c (objc_build_string_object): Amend for renamed hook.
946 (objc_string_ref_type_p): New.
947 (objc_check_format_arg): New.
949 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
951 Fixed using the Objective-C 2.0 dot-syntax with class names.
952 * objc-act.c (objc_build_class_component_ref): New.
954 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
956 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
958 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
959 if set to 'true', return 'true' for Class objects. Do not remove
960 more than on pointer indirection.
961 (objc_add_property_declaration): Only warn about 'assign'
962 semantics for Objective-C objects if warn_property_assign_default;
963 and do not warn if the property is readonly or if the type is a Class.
964 (objc_finish_foreach_loop): Updated calls to
965 objc_type_valid_for_messaging.
967 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
969 Implemented -fobjc-std=objc1 flag.
970 * objc-act.c (objc_start_class_interface): If attributes are
971 specified when flag_objc1_only is set, print an error.
972 (objc_start_category_interface): Same change.
973 (objc_start_protocol): Same change.
974 (objc_add_method_declaration): Same change.
975 (objc_start_method_definition): Same change.
976 (objc_build_keyword_decl): Same change.
977 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
978 flag_objc1_set is set, print an error.
979 (objc_set_method_opt): If flag_objc1_only is set, print an error.
980 (objc_add_property_declaration): Same change.
981 (objc_add_synthesize_declaration): Same change.
982 (objc_add_dynamic_declaration): Same change.
983 (objc_finish_foreach_loop): Same change.
984 (objc_maybe_build_component_ref): If flag_objc1_only is set,
987 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
989 * objc-act.c (maybe_make_artificial_property_decl): New.
990 (objc_maybe_build_component_ref): Call
991 maybe_make_artificial_property_decl if a property can not be
992 found. Do not call objc_finish_message_expr if
993 PROPERTY_HAS_NO_GETTER.
994 * objc-act.h Updated comments.
995 (PROPERTY_HAS_NO_GETTER): New.
996 (PROPERTY_HAS_NO_SETTER): New.
997 * objc-tree.def: Updated comment.
999 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1001 Implemented format and noreturn attributes for Objective-C methods.
1002 * objc-act.c (objc_start_method_definition): If method attributes
1003 are specified emit a warning and ignore them.
1004 (build_objc_method_call): Moved deprecation warnings from here ...
1005 (objc_finish_message_expr): to here. Do not emit deprecation
1006 warnings if the receiver is of type 'id'.
1007 (really_start_method): Install 'deprecation' and 'noreturn'
1009 (objc_decl_method_attributes): Carefully filter out the list of
1010 attributes, allowing only "noreturn", "format", "sentinel" and
1011 "deprecated". In the case of "format", adjust the arguments.
1012 Always process the attributes in the same way no matter if
1013 "sentinel" is in the list or not.
1015 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1017 * objc-act.c (objc_maybe_build_component_ref): Warn about using
1018 deprecated properties.
1019 (objc_maybe_printable_name): Support PROPERTY_DECL.
1021 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1023 Implemented Objective-C 2.0 property accessors.
1024 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
1025 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
1026 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
1027 (objc_getProperty_decl): New.
1028 (objc_setProperty_decl): New.
1029 (objc_copyStruct_decl): New.
1030 (objc_getPropertyStruct_decl): New.
1031 (objc_setPropertyStruct_decl): New.
1032 * objc-act.c (build_objc_property_accessor_helpers): New.
1033 (synth_module_prologue): Call
1034 build_objc_property_accessor_helpers.
1036 (objc_synthesize_getter): Implemented synthesizing getters that
1037 work with properties that are not nonatomic, assign properties.
1038 (objc_synthesize_setter): Implemented synthesizing setters that
1039 work with properties that are not nonatomic, assign properties.
1041 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1043 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1044 * objc-tree.def (PROPERTY_REF): New.
1045 * objc-act.h: Added comments for all the PROPERTY_ macros.
1046 (PROPERTY_NAME): Use DECL_NAME.
1047 (PROPERTY_COPIES): Removed.
1048 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
1049 (PROPERTY_NONATOMIC): New.
1050 (objc_property_assign_semantics): Make it a typedef.
1051 (PROPERTY_ASSIGN_SEMANTICS): New.
1052 (PROPERTY_DYNAMIC): New.
1053 (PROPERTY_REF_OBJECT): New.
1054 (PROPERTY_REF_PROPERTY_DECL): New.
1055 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
1056 (in_objc_property_setter_name_context): Removed.
1057 (objc_add_property_declaration): Removed copies and ivar arguments
1058 and code supporting them. Fixed recovering when readonly and
1059 setter attributes are specified. Removed support for @property in
1060 @implementation context. Updated error message. Double-check
1061 that a property does not have a DECL_INITIAL. Validate the
1062 property assign semantics and emit appropriate errors and
1063 warnings. Check for duplicate property declarations. Set
1064 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
1065 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
1066 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
1067 PROPERTY_IVAR_NAME to NULL_TREE.
1068 (objc_build_getter_call): Renamed to
1069 objc_maybe_build_component_ref. If the property is not found in
1070 the interface, search in the protocol list. Do not generate the
1071 getter call; instead, build and return a PROPERTY_REF.
1072 (objc_is_property_ref): New.
1073 (objc_setter_func_call): Removed.
1074 (get_selector_from_reference): Removed.
1075 (is_property): Removed.
1076 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1077 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
1078 the PROPERTY_REF. Generate an error if the property is read-only.
1079 (build_property_reference): Removed.
1080 (objc_finish_message_expr): Removed check to produce "readonly
1081 property can not be set" error when
1082 in_objc_property_setter_name_context. We now generate the error
1083 earlier, in objc_maybe_build_modify_expr, which will only generate
1084 the setter call if the property is readwrite.
1085 (check_methods): Recognize dynamic properties.
1086 (check_methods_accessible): Same change.
1087 (objc_build_property_ivar_name): Removed.
1088 (objc_build_property_setter_name): Dropped bool argument. Always
1089 add the ':' at the end.
1090 (objc_gen_one_property_datum): Removed.
1091 (objc_process_getter_setter): Removed.
1092 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
1093 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
1094 DECL_SOURCE_LOCATION of the new method to be the same as the one
1095 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
1096 instead of trying to guess what it should be. Removed use of
1097 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1098 and c_end_compound_statement.
1099 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
1100 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
1101 Set the DECL_SOURCE_LOCATION of the new method to be the same as
1102 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
1103 is instead of trying to guess what it should be. Removed use of
1104 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1105 and c_end_compound_statement. Emit an error and keep going,
1106 instead of aborting, if the setter prototype does not have the
1108 (objc_add_synthesize_declaration_for_property): New.
1109 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
1110 all arguments. Improved error message. Filled in the rest of the
1111 function, which used to be a placeholder, with an actual
1113 (objc_add_dynamic_declaration_for_property): New.
1114 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
1115 arguments. Improved error message. Filled in the rest of the
1116 function, which used to be a placeholder, with an actual
1118 (objc_gen_property_data): Rewritten.
1119 (finish_class): Added explicit switch cases for
1120 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
1121 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
1122 gcc_unreachable. Rewritten the processing of properties, in
1123 particular to not synthesize prototypes for getters and setters if
1124 they already exist and to install the getter and setter names into
1125 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
1126 warnings about setter, getter and ivar property attributes.
1127 (objc_lookup_ivar): Removed support for properties.
1128 (objc_gimplify_property_ref): New.
1129 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
1130 objc_gimplify_property_ref.
1132 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1134 * objc-act.c (objc_add_property_declaration): Added arguments to
1135 pass the various property attributes that were parsed with the
1136 property declaration. Process arguments to determine the final
1137 property attributes and produce error messages as appropriate.
1138 Added temporary code to keep the compiler silent about variables
1139 set but not used - for new attributes that are only checked but
1141 (property_readonly): Removed.
1142 (property_setter): Removed.
1143 (property_getter): Removed.
1144 (property_ivar): Removed.
1145 (property_copies): Removed.
1146 (objc_set_property_attr): Removed.
1147 * objc-act.h (enum property_assign_semantics): New.
1149 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1151 * objc-act.c (objc_add_property_variable): Renamed to
1152 objc_add_property_declaration. Added location argument. Updated
1153 warnings and errors to use it. Use error, not fatal_error, if a
1154 property declaration is found outside an interface or
1155 implementation context.
1157 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1159 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
1160 emit a warning that method parameter attributes are unimplemented.
1161 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
1162 (start_method_def): Copy attributes from each KEYWORD_DECL into
1163 the corresponding PARM_DECL.
1164 (objc_warn_deprecated_use): Removed.
1165 (build_objc_method_call): Call warn_deprecated_use, not
1166 objc_warn_deprecated_use.
1167 (objc_maybe_printable_name): Do not try to get the identifier name
1168 of DECLs that we don't recognize. Immediately return NULL for them.
1169 (objc_printable_name): Removed C++-specific case, which is no
1170 longer used. Updated comments.
1172 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1174 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
1175 (objc_demangle): Return NULL if demangling can not be done because
1176 the string to demangle is not an Objective-C mangled method name.
1177 Be smarter in demangling method names so that at least for methods
1178 with no arguments we are able to almost always demangle '_' correctly.
1180 (objc_maybe_printable_name): New.
1181 (objc_printable_name): Call objc_maybe_printable_name. If it
1182 returns NULL, call cxx_printable_name in Objective-C++.
1184 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
1186 Based on the CFString implementation in FSF apple/trunk branch.
1188 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
1190 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
1192 * objc-act.c (get_objc_string_decl): Use a switch instead of a
1193 chain of ifs. Use gcc_unreachable instead of abort.
1194 (add_objc_string): Same change.
1195 (generate_protocol_list): Same change - twice.
1196 (synth_id_with_class_suffix): Same change.
1197 (build_keyword_selector): Same change - twice.
1198 (objc_build_message_expr): Same change.
1199 (objc_build_selector_expr): Same change.
1200 (check_methods): Same change - and added missing gcc_unreachable
1202 (check_methods_accessible): Same change - twice, and added missing
1203 gcc_unreachable for default case in one of them.
1204 (start_class): Same change - and added missing gcc_unreachable for
1206 (continue_class): Same change.
1207 (objc_gen_property_data): Same change.
1208 (finish_class): Same change.
1209 (encode_type_qualifiers): Added missing gcc_unreachable.
1210 (encode_type): Small code tidy up to reduce duplicated code. Use
1211 gcc_unreachable instead of abort - twice.
1212 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
1213 twice. Added missing gcc_unreachable for default case - twice.
1214 (dump_interface): Use a switch instead of a chain of ifs.
1215 (handle_impent): Same change.
1217 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1219 * objc-act.h (objc_inherit_code): Removed.
1220 * objc-act.c (objc_inherit_code): Removed.
1221 (objc_set_method_type): Removed.
1222 (objc_build_method_signature): Added is_class_method argument.
1223 Use it instead of the global objc_inherit_code variable.
1224 (objc_add_method_declaration): Same change.
1225 (objc_start_method_definition): Same change.
1226 (objc_generate_cxx_ctor_or_dtor): Updated call to
1227 objc_start_method_definition. Do not call objc_set_method_type.
1228 (adjust_type_for_id_default): Mark as inline.
1229 (objc_synthesize_getter): Updated call to
1230 objc_start_method_definition. Do not set objc_inherit_code.
1231 (objc_synthesize_setter): Updated call to
1232 objc_start_method_definition. Do not set objc_inherit_code.
1234 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1236 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
1237 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
1238 get it to compile in the current trunk.
1240 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
1243 * objc/objc-act.c (hash_class_name_enter): New.
1244 (hash_class_name_lookup): New.
1245 (objc_declare_alias): Enter alias name into hash table.
1246 (objc_declare_class): Enter class name into hash table.
1247 (objc_is_class_name): Do a hash look up of class name.
1248 (hash_init): Initialize the two new hash tables.
1249 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
1250 declarations, removed class_chain and alias_chain.
1252 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1254 * objc-lang.c (finish_file): Removed.
1255 * objc-act.c (objc_finish_file): Renamed to
1256 objc_write_global_declarations. Do not try to instantiate C++
1257 templates when compiling Objective-C++ as this is now
1258 automatically done before this function is called. Do not check
1259 for syntax-only run or PCH generation as this is done by the
1261 * objc-act.h (objc_finish_file): Removed.
1263 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1265 Implemented parsing @synthesize and @dynamic for
1266 Objective-C/Objective-C++.
1267 * objc-act.c (objc_add_synthesize_declaration): New.
1268 (objc_add_dynamic_declaration): New.
1270 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1272 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
1275 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1277 Merge from 'apple/trunk' branch on FSF servers.
1279 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
1282 * objc/objc-act.c (objc_is_class_name): template parameter is not
1283 an objective class name.
1284 (objc_generate_cxx_cdtors): Check for the null
1285 objc_implementation_context.
1287 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1289 Merge from 'apple/trunk' branch on FSF servers.
1291 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1294 * objc/objc-act.c (objc_non_volatilized_type): New
1296 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
1299 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
1300 types with proper attribute set and correctly.
1301 (objc_volatilize_decl): Remove unneeded code.
1302 (objc_type_quals_match): Use the new attribute to check on
1304 (hash_init): removed unneeded code.
1306 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1308 Merge from 'apple/trunk' branch on FSF servers.
1310 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1313 * objc-act.c (objc_diagnose_private_ivar): New.
1315 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1317 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
1318 make its type 'objc_ivar_visibility_kind'.
1319 (objc_start_class_interface): Update to use visibility enum.
1320 (objc_start_class_implementation): Likewise.
1321 (objc_set_visibility): Update to use visibility enum, warn that
1322 @package is handle as per @public.
1323 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
1324 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
1325 make its type 'objc_ivar_visibility_kind'.
1327 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1329 merge from FSF apple 'trunk' branch.
1330 2006 Fariborz Jahanian <fjahanian@apple.com>
1332 Radars 4436866, 4505126, 4506903, 4517826
1333 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
1334 property_readonly, property_getter, property_setter, property_ivar,
1335 property_copies, in_objc_property_setter_name_context: New vars.
1336 (objc_set_property_attr): New.
1337 (objc_add_property_variable): New.
1338 (lookup_property_in_list): New.
1339 (lookup_property): New.
1340 (objc_build_getter_call): New.
1341 (objc_setter_func_call): New.
1342 (get_selector_from_reference): New.
1343 (objc_build_setter_call): New.
1345 (build_property_reference): New.
1346 (objc_finish_message_expr): Detect readonly property and warn.
1347 (objc_build_property_ivar_name): New.
1348 (objc_build_property_setter_name): New.
1349 (objc_gen_one_property_datum): New.
1350 (objc_process_getter_setter): New.
1351 (objc_synthesize_getter): New.
1352 (objc_synthesize_setter): New.
1353 (objc_gen_property_data): New.
1354 (finish_class): Generate property data.
1355 (comp_proto_with_proto): Separated from ...
1356 (match_proto_with_proto): ... New.
1357 (objc_lookup_ivar): Handle properties.
1358 * objc-tree.def (PROPERTY_DECL): New tree code.
1359 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
1360 (METHOD_PROPERTY_CONTEXT): New.
1361 (PROPERTY_NAME): New.
1362 (PROPERTY_GETTER_NAME): New.
1363 (PROPERTY_SETTER_NAME): New.
1364 (PROPERTY_IVAR_NAME): New.
1365 (PROPERTY_READONLY): New.
1366 (PROPERTY_COPIES): New.
1367 (TOTAL_CLASS_RAW_IVARS): New.
1368 (CLASS_PROPERTY_DECL): New.
1369 (IMPL_PROPERTY_DECL): New.
1370 * objc-lang.c (objc_init_ts): Update fields for property_decl.
1372 2010-10-13 Richard Henderson <rth@redhat.com>
1374 * objc-act.c (objc_eh_personality): Update call to
1375 build_personality_function.
1377 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
1379 merge from FSF apple 'trunk' branch.
1381 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1382 Radar 3803157 (method attributes)
1383 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
1384 * objc/objc-act.c (objc_decl_method_attributes): New.
1385 (objc_add_method_declaration): Process method's attribute.
1386 (objc_start_method_definition): Ditto.
1387 (build_objc_method_call): Inject method attribute into
1388 built function type.
1389 (objc_method_decl): New.
1390 (objc_warn_deprecated)use): New.
1392 2010-10-07 Andi Kleen <ak@linux.intel.com>
1394 * Make-lang.in (cc1obj-dummy): Remove.
1395 (cc1obj-checksum): Change to run checksum over object files
1398 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1401 * objc-act.c (objc_finish_foreach_loop): Convert return value of
1402 countByEnumeratingWithState:objects:count: to long unsigned int.
1404 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1406 * objc-act.c (build_objc_method_call): Replace calls to
1407 build_function_call () with the VEC equivalent. Construct parameter
1410 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1412 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
1413 signal that the receiver has been used.
1415 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1417 * README: Obsolete file removed.
1419 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1421 Implemented fast enumeration for Objective-C.
1422 * objc-act.c (build_fast_enumeration_state_template): New.
1423 (TAG_ENUMERATION_MUTATION): New.
1424 (TAG_FAST_ENUMERATION_STATE): New.
1425 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
1426 objc_enumeration_mutation_decl.
1427 (objc_create_temporary_var): Allow providing a name to temporary
1429 (objc_build_exc_ptr): Updated calls to
1430 objc_create_temporary_var().
1431 (next_sjlj_build_try_catch_finally): Same change.
1432 (objc_finish_foreach_loop): New.
1433 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
1434 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
1435 objc_enumeration_mutation_decl.
1437 Merge from 'apple/trunk' branch on FSF servers.
1439 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
1442 * objc-act.c (objc_type_valid_for_messaging): New routine to check
1443 for valid objc object types.
1444 (objc_finish_foreach_loop): Check for invalid objc objects in
1447 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1449 Merge from 'apple/trunk' branch on FSF servers.
1451 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1454 * objc-act.c (objc_start_method_definition): Check for
1455 error_mark_node for the selector name and make a quick exit.
1457 2010-10-04 Andi Kleen <ak@linux.intel.com>
1459 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
1461 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1463 merge from FSF 'apple/trunk' branch.
1464 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1467 * objc/objc-act.c (objc_set_method_opt): New function.
1468 (objc_start_protocol, objc_finish_interface): Reset
1469 objc_method_optional_flag flag.
1470 (objc_add_method_declaration): Pass on the new
1471 flag to objc_add_method.
1472 (objc_add_method): Add optional methods to new chain in
1474 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS,
1475 CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
1476 class's optional method chains.
1478 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1480 Merge from 'apple/trunk' branch on FSF servers.
1482 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1485 * objc-act.c (objc_declare_class): Pick the right
1488 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1490 Merge from 'apple/trunk' branch on FSF servers.
1492 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1495 * objc-act.c (objc_check_global_decl): New
1497 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1499 * objc-act.c (objc_is_reserved_word): Removed.
1501 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1503 * objc-act.c (objc_add_method_declaration): Handle and ignore
1505 (objc_start_method_definition): Likewise.
1506 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
1507 (objc_build_keyword_decl): Handle and ignore attributes.
1509 2010-09-28 Richard Henderson <rth@redhat.com>
1511 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
1513 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1515 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
1516 (objc_start_category_interface): Likewise.
1517 (objc_start_protocol): Likewise.
1519 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1521 Merge from 'apple/trunk' branch on FSF servers.
1523 2005-08-23 Stuart Hastings <stuart@apple.com>
1524 Ziemowit Laski <zlaski@apple.com>
1527 * objc-act.c (objc_decay_parm_type): New function.
1528 (get_arg_type_list): Decay types for all named arguments.
1529 (objc_push_parm): Rebuild the PARM_DECL if its type has
1532 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1534 * objc-act.c (encode_type): Fixed encoding enums with the next
1537 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1539 Merge from 'apple/trunk' branch on FSF servers.
1541 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1544 * objc-act.c (objc_compare_types): A new silent comparison
1545 mode (-4), differing from regular comparison (-3) in that
1546 'false' is returned instead of issuing warnings.
1548 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1550 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
1551 (encode_aggregate_within): Reorganized code to be more readable.
1552 (encode_aggregate_fields): Updated second argument to be 'bool'
1555 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1560 * objc-act.c: Improved comments for encoding functions.
1561 (encode_aggregate_within): For the GNU runtime, rewritten some
1562 obsfuscated code to clarify the various cases.
1563 (encode_aggregate): Function removed.
1564 (encode_array): Generate an error if asked to encode an incomplete
1565 array as part of generating instance variables. Else, when
1566 encoding an incomplete array inside a structure, encode it as an
1568 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
1569 '^c' instead of '*'.
1570 (encode_gnu_bitfield): Encode enumerated types exactly in the same
1571 type as integer types instead of using a hardcoded 'i'. If asked
1572 to encode a non-integer type as a bitfield, do not abort
1573 compilation immediately; instead generate an error, then skip the
1575 (encode_type): Use a 'switch' instead of a sequence of 'if's.
1576 Added a 'default' clause that gets executed if the type can not be
1577 matched, and that encodes it as '?' (unknown) and produces a
1578 warning. For the GNU runtime, encode enumerated types exactly in
1579 the same way as integer types instead of using a hardcoded 'i'.
1580 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
1581 Encode C++ reference types as pointers. Call encode_vector to
1583 (encode_vector): New function.
1585 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1587 Merge from 'apple/trunk' branch on FSF servers. I modified the
1588 changes to be used only when compiling for the NeXT runtime.
1590 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
1594 * objc-act.c (encode_type): Remove the hack.
1596 2005-07-20 Ziemowit Laski <zlaski@apple.com>
1599 * objc-act.c (pointee_is_readonly): New function.
1600 (encode_pointer, encode_aggregate_within, encode_type):
1601 Attempt to emulate GCC 3.3 when generating type encodings.
1603 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1605 Merge from 'apple/trunk' branch on FSF servers.
1607 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1610 * objc-act.c (objc_have_common_types): New function.
1612 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1615 * objc-act.c (objc_common_type): New function.
1617 2010-09-27 Richard Guenther <rguenther@suse.de>
1619 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
1620 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
1622 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1624 * objc-act.c: Removed historical, obsolete comment at the top of
1627 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1630 * objc-act.c (objc_start_method_definition): Do not abort upon a
1631 'method definition not in @implementation context' error. Return
1634 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1637 * objc-act.c (objc_get_interface_ivars): New function.
1638 (objc_collecting_ivars): New variable.
1639 (continue_class): Set and reset objc_collecting_ivars for context.
1641 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
1643 Merge from 'apple/trunk' branch on FSF servers.
1645 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
1648 * objc/objc-act.c (objc_finish_message_expr): Look for message in
1649 @class's protocol list.
1651 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
1654 * objc/objc-act.c (objc_start_method_definition): Initialize
1655 break/continue labels.
1657 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1660 * objc-act.c (objc_compare_types): Compare function
1661 pointers; indicate success if the right-hand side has
1662 a return type that is covariant, and the argument types
1663 contravariant, with those of the left side.
1665 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1668 * objc-act.c (objc_get_protocol_qualified_type): When looking
1669 at a typedef, retrieve the precise type it describes (rather
1670 than merely looking up a class by name).
1672 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1674 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
1675 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
1678 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1680 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
1682 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
1685 * objc-act.c: build_objc_string_decl() remove declaration.
1686 (finish_var_decl): Remove forcing of var output and marking
1688 (init_def_list): Use integer_zero_node.
1689 (init_objc_symtab): Use integer_zero_node, make the short
1690 integer type specific on relevant nodes.
1691 (generate_objc_symtab_decl): Remove call to
1692 forward_declare_categories(). Use null_pointer_node where
1694 (build_module_descriptor): Comment and mark this item as
1696 (generate_static_references): Use gcc_unreachable instead of
1698 (diagnose_missing_method): New.
1699 (build_next_selector_translation_table): New.
1700 (build_gnu_selector_translation_table): New.
1701 (add_objc_string): Merge code from build_objc_string_decl...
1702 ... and delete build_objc_string_decl().
1703 (generate_dispatch_table): Make integer types explicit.
1704 (generate_category): Pass implent and arrange for the data
1705 to be extracted within the routine. Do not start new vars,
1706 but finish the ones collcted during parsing.
1707 (generate_shared_structures): Likewise.
1708 (finish_objc): Reorder code so that we finish variables before
1709 referencing them. Save the global data before calling meta-data
1710 creation routines, and pass the current reference to the two
1711 main routines. Only call generate_objc_image_info () for the
1713 (generate_classref_translation_entry): Comment on and make this
1714 item DECL_PRESERVE_P.
1715 (handle_class_ref): Use varpool interfaces, comment on and make
1716 this item DECL_PRESERVE_P.
1717 (handle_impent): Likewise.
1718 (generate_objc_image_info): Only generate when the content is
1719 non-zero. Make integer types explict.
1721 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
1724 * objc-act.c (build_sized_array_type): New function.
1725 (add_objc_string): Use it.
1726 (generate_protocol_list): Likewise.
1727 (generate_objc_image_info): Likewise.
1728 (add_field_decl): New function.
1729 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
1730 (generate_struct_by_value_array): Use add_field_decl.
1731 (build_objc_symtab_template): Likewise.
1732 (build_module_descriptor): Likewise.
1733 (build_objc_exception_stuff): Likewise.
1734 (build_protocol_template): Likewise.
1735 (build_method_prototype_list_template): Likewise.
1736 (build_method_prototype_template): Likewise.
1737 (build_category_template): Likewise.
1738 (build_selector_template): Likewise.
1739 (build_class_template): Likewise.
1740 (build_super_template): Likewise.
1741 (build_ivar_template): Likewise.
1742 (build_ivar_list_template): Likewise.
1743 (build_method_list_template): Likewise.
1744 (build_method_template): Likewise.
1746 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1748 * objc-act.c: Do not include except.h.
1750 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1752 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
1755 * objc-act.c (objc_volatilize_decl): Likewise.
1756 (objc_build_string_object): Likewise.
1757 (hash_init): Likewise.
1758 (hash_enter): Likewise.
1759 (hash_add_attr): Likewise.
1760 (add_class): Likewise.
1761 (start_class): Likewise.
1763 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1765 * objc-act.c: Update include path for moved files.
1766 * objc-lang.c: Likewise.
1767 * config-lang.in: Update paths in gtfiles for files in c-family/.
1769 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1771 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
1772 varargs type instead of a zero-argument type.
1774 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
1776 * objc-act.c (synth_module_prologue): Use build_function_type_list
1777 instead of build_function_type.
1778 (build_module_initializer_routine): Likewise.
1779 (build_next_objc_exception_stuff): Likewise.
1780 (build_objc_exception_stuff): Likewise.
1782 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1784 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
1785 * Make-lang.in (objc/objc-act.o): Update dependencies.
1787 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1789 * objc-act.h: Do not include gimple.h.
1790 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
1791 Include gimple.h. Explain why except.h has to be included.
1792 * objc-lang.c: Do not include diagnostics.h.
1793 * Make-lang.in: Update dependencies.
1795 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1797 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
1798 mismatch code for VECs.
1800 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1802 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
1803 Use build_constructor instead of build_constructor_from_list.
1804 (objc_build_string_object): Build a VEC argument for
1805 objc_build_constructor.
1806 (init_def_list): Likewise.
1807 (init_objc_symtab): Likewise.
1808 (init_module_descriptor): Likewise.
1809 (generate_static_references): Likewise.
1810 (build_selector_translation_table): Likewise.
1811 (build_descriptor_table_initializer): Likewise.
1812 (generate_descriptor_table): Likewise.
1813 (build_protocol_initializer): Likewise.
1814 (build_ivar_list_initializer): Likewise.
1815 (generate_ivars_list): Likewise.
1816 (build_dispatch_table_initializer): Likewise.
1817 (generate_dispatch_table): Likewise.
1818 (generate_protocol_list): Likewise.
1819 (build_category_initializer): Likewise.
1820 (build_shared_structure_initializer): Likewise.
1821 (generate_objc_image_info): Likewise.
1823 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
1826 * objc-act.c (encode_aggregate_within): Encode structure tags
1827 with template args for ObjC++.
1829 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
1831 * objc-act.c: Do not include varray.h.
1833 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1836 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
1837 really_start_method, get_super_receiver, handle_class_ref): Set
1838 DECL_READ_P in addition to TREE_USED.
1840 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1843 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
1844 -fgnu-runtime and set flag_objc_gc to zero.
1846 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1849 * objc-act.c (build_module_initializer_routine): Make the argument
1850 to objc_start_function NULL_TREE when compiling ObjC++.
1852 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
1853 Mike Stump <mikestump@comcast.net>
1856 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
1858 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
1860 * objc-act.c (objc_substitute_decl, build_ivar_reference,
1861 get_super_receiver): Update build_indirect_ref calls.
1863 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1865 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
1866 decl_specs variables.
1867 (objc_build_message_expr): Remove unused loc variable.
1868 (objc_finish_message_expr): Remove unused saved_rtype variable.
1869 (encode_field_decl): Remove unused type variable.
1872 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
1873 type variants that don't have it initialized yet.
1875 2009-09-14 Jan Hubicka <jh@suse.cz>
1877 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
1879 2009-09-14 Richard Henderson <rth@redhat.com>
1881 * objc-act.c (objc_init_exceptions): Don't call
1882 default_init_unwind_resume_libfunc.
1883 (objc_build_exc_ptr): Use __builtin_eh_pointer.
1885 2009-09-13 Richard Guenther <rguenther@suse.de>
1886 Rafael Avila de Espindola <espindola@google.com>
1888 * objc-act.c (objc_eh_runtime_type): Export.
1889 (objc_init_exceptions): Remove. Move warning code ...
1890 (objc_begin_try_stmt): ... here
1891 (objc_build_throw_stmt): ... and here.
1892 (objc_eh_personality_decl): New.
1893 (objc_eh_personality): New function.
1894 * objc-act.h (objc_eh_runtime_type): Declare.
1895 (objc_eh_personality): Likewise.
1896 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
1897 (LANG_HOOKS_EH_PERSONALITY): Likewise.
1899 2009-09-03 Diego Novillo <dnovillo@google.com>
1901 * objc-lang.c (lang_hooks): Remove const qualifier.
1903 2009-08-20 Richard Guenther <rguenther@suse.de>
1905 * objc-act.c: Include c-lang.h
1906 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
1908 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
1909 Manuel López-Ibáñez <manu@gcc.gnu.org>
1912 * objc-act.c: Add location argument to all calls to
1913 build_fold_addr_expr.
1915 2009-07-14 Taras Glek <tglek@mozilla.com>
1916 Rafael Espindola <espindola@google.com>
1918 * Make-lang.in (objc.install-plugin): New target for
1919 installing plugin headers.
1921 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1923 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
1926 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1928 * objc-act.c: Replace %J by an explicit location. Update all
1931 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1933 * objc-act.c: Replace %H by an explicit location. Update all
1936 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
1939 * objc-act.c (objc_build_message_args): Return if ARGS is the
1942 2009-06-19 Ian Lance Taylor <iant@google.com>
1944 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
1945 (objc_struct_info): New static variable.
1946 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
1947 and &objc_struct_types, to start_struct.
1948 (objc_finish_struct): Likewise for finish_struct.
1950 2009-06-15 Ian Lance Taylor <iant@google.com>
1952 * objc-act.c (objc_start_function): Don't set
1953 label_context_stack_se or label_context_stack_vm.
1955 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1957 * objc-act.c (finish_var_decl): Pass location to finish_decl.
1958 (objc_get_parm_info): Same.
1959 (get_super_receiver): Same.
1960 * objc-act.c (objc_build_component_ref): Pass location to
1962 (build_module_initializer_routine): Pass location to
1963 c_end_compound_stmt.
1964 (objc_generate_static_init_call): Pass location to build_stmt.
1965 (build_typed_selector_reference): New location argument.
1966 (build_selector_reference): Same.
1967 (objc_substitute_decl): Pass location to build_array_ref.
1968 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
1969 (objc_begin_catch_clause): Same.
1970 (objc_finish_try_stmt): Same.
1971 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
1972 (objc_build_throw_stmt): New argument.
1973 (generate_shared_structures): Pass location to build_c_cast.
1974 (objc_build_message_expr): Use local location.
1975 (objc_finish_message_expr): Use input_location.
1976 (build_objc_method_call): New argument.
1977 (objc_build_selector_expr): Same.
1978 (get_super_receiver): Pass location to build_c_cast,
1979 build_modify_expr, build_compound_expr.
1980 * objc-act.c: Add location to all calls to start_struct, build_decl,
1983 2009-06-09 Ian Lance Taylor <iant@google.com>
1985 * objc-act.c (objc_gimplify_expr): Change return type to int.
1986 * objc-act.h: Update declaration.
1988 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
1990 * objc-act.c (objc_init): Skip print_struct_values during
1991 -fcompare-debug-second.
1993 2009-06-03 Ian Lance Taylor <iant@google.com>
1995 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
1998 2009-05-27 Ian Lance Taylor <iant@google.com>
2000 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
2002 (cc1obj$(exeext)): Likewise.
2004 2009-05-26 Ian Lance Taylor <iant@google.com>
2006 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
2007 (cc1obj$(exeext)): Likewise.
2009 2009-05-20 Ian Lance Taylor <iant@google.com>
2011 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
2012 than NULL_TREE to build_special_member_call.
2014 2009-05-10 Ian Lance Taylor <iant@google.com>
2016 * objc-act.c (objc_building_struct): New static variable.
2017 (objc_in_struct, objc_struct_types): New static variables.
2018 (objc_start_struct, objc_finish_struct): New static functions.
2019 (generate_struct_by_value_array): Call objc_start_struct instead
2020 of start_struct, and call objc_finish_struct instead of
2022 (objc_build_struct, build_objc_symtab_template): Likewise.
2023 (build_module_descriptor): Likewise.
2024 (build_next_objc_exception_stuff): Likewise.
2025 (build_protocol_template): Likewise.
2026 (build_method_prototype_list_template): Likewise.
2027 (build_method_prototype_template): Likewise.
2028 (build_category_template, build_selector_template): Likewise.
2029 (build_class_template, build_super_template): Likewise.
2030 (build_ivar_template, build_ivar_list_template): Likewise.
2031 (build_method_list_template): Likewise.
2032 (build_method_template): Likewise.
2034 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2036 * objc-act.c: Include intl.h.
2037 (objc_lookup_protocol): Use complete sentences for diagnostics
2038 with %qE for identifiers and translating results of
2039 gen_type_name_0 to locale character set.
2040 (objc_check_decl, check_protocol_recursively,
2041 lookup_and_install_protocols, objc_build_string_object,
2042 objc_get_class_reference, objc_declare_alias, objc_declare_class,
2043 objc_get_class_ivars, error_with_ivar, check_duplicates,
2044 objc_finish_message_expr, objc_build_protocol_expr,
2045 objc_build_selector_expr, build_ivar_reference, objc_add_method,
2046 add_category, add_instance_variable, objc_is_public,
2047 check_methods, check_methods_accessible, check_protocol,
2048 start_class, finish_class, start_protocol, really_start_method,
2049 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
2050 identifiers in diagnostics. Translate generated text to locale
2051 character set as needed.
2052 (check_protocol, check_protocols): Change name parameter to type
2054 (lang_report_error_function): Remove.
2056 2009-04-27 Ian Lance Taylor <iant@google.com>
2058 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
2060 2009-04-24 Ian Lance Taylor <iant@google.com>
2062 * objc-act.c (get_super_receiver): Update calls to
2063 build_modify_expr to pass new argument.
2065 2009-04-21 Taras Glek <tglek@mozilla.com>
2067 * objc-act.c: Update GTY annotations to new syntax
2068 * objc-act.h: Likewise
2070 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2072 * ChangeLog: Add copyright and license notices.
2074 2009-04-20 Ian Lance Taylor <iant@google.com>
2076 * objc-act.c (objc_rewrite_function_call): Change parameter from
2077 params to first_param. Change all callers.
2079 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
2082 * objc-act.c (in_late_binary_op): Define for Objective-C++.
2084 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2092 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
2094 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
2097 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
2100 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
2102 * objc-act.c (objc_build_string_object): Pass location to
2104 (init_def_list): Same.
2105 (init_objc_symtab): Same.
2106 (init_module_descriptor): Same.
2107 (build_module_initializer_routine): Same.
2108 (generate_static_references): Same.
2109 (build_typed_selector_reference): Same.
2110 (add_objc_string): Same.
2111 (objc_substitute_decl): Same.
2112 (objc_build_ivar_assignment): Same.
2113 (objc_build_global_assignment): Same.
2114 (objc_build_strong_cast_assignment): Same.
2115 (generate_protocols): Same.
2116 (build_protocol_initializer): Same.
2117 (build_dispatch_table_initializer): Same.
2118 (generate_protocol_list): Same.
2119 (build_category_initializer): Same.
2120 (build_shared_structure_initializer): Same.
2121 (generate_shared_structures): Same.
2122 (objc_build_protocol_expr): Same.
2123 (build_ivar_reference): Same.
2124 (get_super_receiver): Same.
2126 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
2128 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
2129 c_common_truthvalue_conversion with location.
2130 (next_sjlj_build_catch_list): Same.
2131 (next_sjlj_build_try_catch_finally): Same.
2133 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2136 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
2137 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
2138 * objc-act.c (objc_get_callee_fndecl): Kill.
2140 2008-09-17 Jan Hubicka <jh@suse.cz>
2143 * objc/objc-act.c (objc_finish_method_definition): Do not set
2146 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
2148 * objc-act.c (build_typed_selector_reference): Pass input_location to
2149 build_unary_op calls.
2150 (build_selector_reference): Same, but to build_array_ref.
2151 (objc_substitute_decl): Same.
2152 (build_ivar_reference): Same, but to build_indirect_ref.
2153 (get_super_receiver): Same.
2155 2008-07-28 Richard Guenther <rguenther@suse.de>
2157 Merge from gimple-tuples-branch.
2159 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
2161 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
2162 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
2163 * objc-act.h: Include gimple.h instead of tree-gimple.h.
2164 * ipa-reference.c: Same.
2166 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
2168 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
2169 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
2171 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2173 * objc-act.c: Fix comment typos.
2175 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2177 * objc-act.c (objc_start_class_interface,
2178 objc_start_category_interface, objc_start_class_implementation,
2179 objc_start_category_implementation, objc_build_struct,
2180 generate_static_references, build_private_template,
2181 lookup_category, objc_add_method, add_category,
2182 add_instance_variable, objc_is_public, conforms_to_protocol,
2183 start_class, continue_class, finish_class): Avoid C++ keywords.
2185 2008-07-14 Jason Merrill <jason@redhat.com>
2188 * objc-act.c (objc_build_constructor): Update C++ tweak.
2190 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
2192 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
2193 of DECL_IN_SYSTEM_HEADER.
2195 2008-07-11 Ian Lance Taylor <iant@google.com>
2197 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
2198 etc., not just when OBJCPLUS is defined.
2200 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2202 * objc-act.c (setup_string_decl, objc_build_string_object,
2203 hash_interface, eq_interface, objc_begin_try_stmt,
2204 encode_method_prototype, build_ivar_list_initializer,
2205 objc_build_encode_expr): Fix for -Wc++-compat.
2207 2008-05-12 Tomas Bily <tbily@suse.cz>
2209 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
2212 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2214 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
2216 2008-04-03 Tom Tromey <tromey@redhat.com>
2218 * Make-lang.in (objc_OBJS): New variable.
2220 2008-03-27 Tom Tromey <tromey@redhat.com>
2222 * Make-lang.in: Revert automatic dependency patch.
2224 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2227 * objc-act.c (objc_build_component_ref): Fix call to
2228 finish_class_member_access_expr.
2229 (objc_generate_cxx_ctor_or_dtor): Fix call to
2230 build_special_member_call.
2232 2008-03-25 Andrew Pinski <pinskia@gmail.com>
2235 * objc-act.c (encode_type): Handle when type is error_mark_node.
2236 (objc_push_parm): Handle when the type of parm is error_mark_node.
2238 2008-03-25 Tom Tromey <tromey@redhat.com>
2240 * Make-lang.in (objc_OBJS): New variable.
2241 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
2243 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
2246 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
2248 (objc_generate_cxx_cdtors): Likewise.
2249 (add_instance_variable): Likewise.
2251 2008-02-26 Tom Tromey <tromey@redhat.com>
2253 * objc-act.c (objc_init): Remove old location code.
2255 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2258 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
2260 2007-07-30 Nick Clifton <nickc@redhat.com>
2262 * Make-lang.in: Change copyright header to refer to version 3 of
2263 the GNU General Public License and to point readers at the
2264 COPYING3 file and the FSF's license web page.
2265 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
2266 config-lang.in, objc-lang.c: Likewise.
2268 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2270 * objc-act.c (objc_get_callee_fndecl): Constify.
2271 * objc-act.h (objc_get_callee_fndecl): Likewise.
2273 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2275 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
2276 string_eq): Constify.
2278 2007-04-04 Stuart Hastings <stuart@apple.com>
2281 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
2283 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2285 * Make-lang.in: Add dummy lang.install-pdf target.
2287 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2289 * objc/objc-act.c: Fix comment typos.
2291 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2292 Brooks Moses <brooks.moses@codesourcery.com>
2293 Lee Millward <lee.millward@codesourcery.com>
2295 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
2296 (objc_get_callee_fndecl): Likewise.
2298 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2301 * objc-act.c (objc_add_static_instance): Mark the decl as
2304 2007-01-20 Andrew Pinski <pinskia@gmail.com>
2307 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
2308 of htab_hash_pointer.
2309 (lookup_interface): Likewise.
2310 (add_class): Likewise.
2312 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
2314 * objc-act.c (objc_build_volatilized_type): Keep track of
2316 (objc_get_protocol_qualified_type): Ditto.
2318 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
2320 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
2321 content where we called cp_finish_file.
2323 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2325 * objc-act.c (synth_module_prologue): Replace calls to
2326 builtin_function with add_builtin_function.
2327 (build_next_objc_exception_stuff): Replace calls to
2328 builtin_function with add_builtin_function.
2329 (build_objc_exception_stuff): Replace calls to
2330 builtin_function with add_builtin_function.
2332 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2334 * Make-lang.in: Added empty "objc.pdf" target.
2336 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
2339 * objc-act.c (objc_push_parm): If we change the type of the
2340 decl, relayout the decl.
2342 2006-09-19 Eric Christopher <echristo@apple.com>
2344 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
2345 default to something innocuous.
2346 (build_next_objc_exception_stuff): Rename JBLEN.
2348 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2350 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2352 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2355 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
2357 2006-06-06 Mike Stump <mrs@apple.com>
2359 * objc-act.c: Remove prototype for objc_build_volatilized_type.
2361 2006-05-24 Mike Stump <mrs@apple.com>
2363 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
2365 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2368 * objc-act.c (objc_is_public): Return early on invalid type.
2370 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
2372 * objc-act.c (init_module_descriptor): Remove file name from
2374 (gen_type_name_0): Fix ICE when issuing warning.
2376 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2377 * Make-lang.in (OBJC): Remove
2378 (OBJECTIVE-C): Remove
2379 (objective-c): Remove
2380 (.PHONY): Remove objective-c and ObjC
2382 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2385 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
2388 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2391 * objc-act.c (encode_array): Handle arrays to zero sized types.
2393 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2395 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
2397 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2399 * Make-lang.in: Remove all dependencies on s-gtype.
2401 2005-12-02 Richard Guenther <rguenther@suse.de>
2403 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
2404 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
2405 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
2406 build_objc_method_call, objc_rewrite_function_call): Use buildN
2409 2005-10-20 Geoffrey Keating <geoffk@apple.com>
2411 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
2412 on objc_msgSend and like builtin functions.
2414 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
2416 * objc-act.c (objc_build_component_ref): Adjust call to
2417 finish_class_member_access_expr due to a changed prototype.
2419 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2422 * objc-act.c (generate_strings): Remove and move code to
2424 (add_objc_string): here when creating a new string decl.
2425 (finish_objc): Don't call generate_strings.
2427 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2430 * objc-act.c (next_sjlj_build_try_catch_finally): Set
2431 TREE_SIDE_EFFECTS on catch_seq after building it.
2433 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
2435 part of PR objc/21992
2436 * objc-act.c (handle_class_ref): The ref decl is always referenced.
2438 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2440 Make CONSTRUCTOR use VEC to store initializers.
2441 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
2442 instead of build_constructor.
2444 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2446 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
2448 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
2449 (KEYWORD_KEY_NAME): Use decl_minimal.
2450 (METHOD_SEL_NAME): Ditto..
2451 (METHOD_SEL_ARGS): Use decl_non_common.
2452 (METHOD_ADD_ARGS): Ditto.
2453 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
2454 (METHOD_DEFINITION): Ditto.
2455 (METHOD_ENCODING): Ditto.
2456 * objc-lang.c: (objc_init_ts): New function.
2458 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2460 * objc-act.c (objc_build_struct): Pass in an actual @interface
2461 instead of its name, and annotate the struct created (and all
2462 existing variants thereof) with the @interface.
2463 (objc_compare_types): Treat forward-declared ObjC classes
2464 as stand-alone (root) classes for purposes of type comparisons.
2465 (build_private_template): Move some code to objc_build_struct().
2467 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2470 * objc-act.c (objc_build_string_object): For GNU-style constants,
2471 use the @interface type rather than the built-in type.
2473 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
2475 * Make-lang.in (cc1plus-checksum.c): Use
2476 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
2478 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2480 * objc-act.c: Use %q to quote in diagnostics.
2482 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2484 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
2487 2005-06-30 Ziemowit Laski <zlaski@apple.com>
2489 * objc-act.c (objc_build_volatilized_type): New function.
2490 (objc_volatilize_decl): Call objc_build_volatilized_type()
2491 instead of build_qualified_type().
2493 2005-06-29 Ziemowit Laski <zlaski@apple.com>
2495 * objc-act.c (objc_build_internal_const_str_type): New function.
2496 (check_string_class_template): Use objc_get_class_ivars() instead
2497 of TYPE_FIELDS() to retrieve ivar list.
2498 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
2499 than the field itself.
2500 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
2501 type and use it to lay out compile-time string objects.
2502 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
2505 2005-06-28 Paul Brook <paul@codesourcery.com>
2507 * objc-act.c (objc_init_exceptions): Call
2508 default_init_unwind_resume_libfunc.
2510 2005-06-27 Ziemowit Laski <zlaski@apple.com>
2512 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
2513 portion of TYPE_LANG_SPECIFIC info for all variants of
2514 a class before calling finish_struct(), and restore
2515 same TYPE_OBJC_INFO afterwards.
2517 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2519 * all files: Update FSF address in copyright headers.
2521 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
2523 * objc-act.c (my_build_string_pointer): New.
2524 (objc_get_class_reference, get_super_receiver): Call
2525 my_build_string_pointer instead of my_build_string when building
2528 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
2530 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
2533 2005-05-24 Ziemowit Laski <zlaski@apple.com>
2535 * objc-act.c (objc_build_struct): New function.
2536 (objc_derived_from_p): Likewise.
2537 (objc_build_component_ref): Likewise.
2538 (objc_copy_binfo): Likewise.
2539 (objc_xref_basetypes): Likewise.
2540 (objc_lookup_protocol): Likewise.
2541 (objc_compare_protocols): Likewise.
2542 (objc_volatilize_decl): Likewise.
2543 (encode_aggregate_fields): Likewise.
2544 (volatilized_hash): Likewise.
2545 (volatilized_eq): Likewise.
2546 (objc_compare_types): Likewise.
2547 (objc_type_quals_match): Likewise.
2548 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
2550 (get_class_ivars): Add second parameter indicating if entire
2551 hierarchy is desired.
2552 (struct volatilized_type): New type.
2553 (volatilized_htab): New hash table.
2554 (objc_types_compatible_p, objc_comptypes): Remove functions.
2555 (synth_module_prologue): Do not initialize 'unused_list'.
2556 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
2557 (objc_declare_alias): Implement as a typedef.
2558 (objc_substitute_decl, objc_gimplify_expr): Reformat.
2559 (objc_get_class_ivars): Adjust call to get_class_ivars().
2560 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
2561 build_ivar_reference, get_super_receiver): Call
2562 objc_build_component_ref() instead of build_component_ref().
2563 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
2565 (build_private_template): Call objc_build_struct() instead of
2566 start_struct() and finish_struct().
2567 (hash_init): Initialize volatilized_htab.
2568 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
2569 ObjC++ impedance mismatches.
2570 (encode_aggregate_within): Streamline by calling
2571 encode_aggregate_fields().
2572 * objc-act.h (objc_types_compatible_p): Remove prototype.
2573 (OCTI_UNUSED_LIST, unused_list): Remove slot.
2574 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
2576 2005-05-18 Geoffrey Keating <geoffk@apple.com>
2578 * Make-lang.in (cc1obj-dummy): New.
2579 (cc1obj-checksum.c): New.
2580 (cc1obj-checksum.o): New.
2581 (cc1obj): Add cc1obj-checksum.o.
2583 2005-05-18 Mike Stump <mrs@apple.com>
2586 * objc-act.c (struct interface_tuple): Mark it up for GC.
2587 (interface_htab): It is really a struct interface_tuple.
2589 2005-05-17 Ziemowit Laski <zlaski@apple.com>
2590 Mike Stump <mrs@apple.com>
2592 Yet more Objective-C++...
2594 * objc-act.c (objc_finish_try_stmt): Add return value.
2595 (objc_build_synchronized): Likewise.
2597 * objc-act.c (objc_is_gcable_type): Add.
2598 (objc_substitute_decl): Add.
2599 (objc_build_ivar_assignment): Add.
2600 (objc_build_global_assignment): Add.
2601 (objc_build_strong_cast_assignment): Add.
2602 (objc_is_ivar_reference_p): Add.
2603 (objc_is_global_reference_p): Add.
2604 (objc_generate_write_barrier): Add.
2605 (objc_rewrite_function_call): Add.
2606 (objc_gimplify_expr): Add Objective-C++ support.
2607 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
2608 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
2609 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
2610 (DUP_TYPE_OBJC_INFO): Likewise.
2611 (struct imp_entry): Add field has_cxx_cdtors.
2612 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
2613 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
2614 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
2615 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
2616 OCTI_ASSIGN_STRONGCAST_DECL.
2617 (umsg_fast_decl): Add.
2618 (objc_assign_ivar_decl): Add.
2619 (objc_assign_ivar_fast_decl): Add.
2620 (objc_assign_global_decl): Add.
2621 (objc_assign_strong_cast_decl): Add.
2622 (objc_method_list_ptr): Add.
2623 (objc_method_proto_list_ptr): Add.
2624 (objc_ivar_list_ptr): Add.
2626 * objc-act.c (should_call_super_dealloc): Add.
2627 (OBJC_VERSION): Bump to 6.
2628 (objc_is_gcable_type): Add.
2629 (objc_substitute_decl): Add.
2630 (objc_build_ivar_assignment): Add.
2631 (objc_build_global_assignment): Add.
2632 (objc_build_strong_cast_assignment): Add.
2633 (objc_is_gcable_p): Add.
2634 (objc_is_ivar_reference_p): Add.
2635 (objc_is_global_reference_p): Add.
2636 (generate_shared_structures): Add flags parameter.
2637 (objc_generate_cxx_ctor_or_dtor): Add.
2638 (objc_generate_cxx_cdtors): Add.
2639 (add_class): Add name parameter.
2640 (objc_types_share_size_and_alignment): Add.
2641 (comp_proto_with_proto): Add strict parameter.
2642 (CLS_HAS_CXX_STRUCTORS): Add.
2643 (TAG_ASSIGNIVAR): Add.
2644 (TAG_ASSIGNGLOBAL): Add.
2645 (TAG_ASSIGNSTRONGCAST): Add.
2646 (TAG_MSGSEND_FAST): Add.
2647 (TAG_ASSIGNIVAR_FAST): Add.
2648 (TAG_CXX_CONSTRUCT): Add.
2649 (TAG_CXX_DESTRUCT): Add.
2650 (OBJC_LOOKUP_CLASS): Add.
2651 (OBJC_LOOKUP_NO_SUPER): Add.
2652 (objc_finish_file): Add pch support.
2653 (objc_finish_implementation): Add Objective-C++ support.
2654 (synth_module_prologue): Likewise.
2655 (synth_module_prologue): Add fast dispatching.
2656 (objc_get_class_reference): Add Objective-C++ support.
2657 (objc_generate_write_barrier): Likewise.
2658 (next_sjlj_build_enter_and_setjmp): Likewise.
2659 (objc_begin_try_stmt): Likewise.
2660 (build_next_objc_exception_stuff): Add fast ivar support.
2661 (build_private_template): Mark the record as used so debug
2662 information is generated.
2663 (build_protocol_template): Add Objective-C++ support.
2664 (objc_method_parm_type) Likewise.
2665 (objc_generate_cxx_ctor_or_dtor): Likewise.
2666 (objc_generate_cxx_cdtors): Likewise.
2667 (build_protocol_initializer): Likewise.
2668 (build_category_template): Likewise.
2669 (build_class_template): Likewise.
2670 (build_method_list_template): Likewise.
2671 (build_category_initializer): Likewise.
2672 (build_shared_structure_initializer): Likewise.
2673 (objc_finish_message_expr): Likewise.
2674 (build_objc_method_call): Add fast dispatch support.
2675 (lookup_method_static): Add support to end search at superclasses.
2676 (add_method_to_hash_list): Add strict parameter to
2677 comp_proto_with_proto.
2678 (objc_add_method): Likewise.
2679 (objc_add_method): Also set the interface_value.
2680 (add_instance_variable): Add Objective-C++ support.
2681 (objc_is_public): Likewise.
2682 (start_class): Likewise.
2683 (continue_class): Likewise.
2684 (encode_aggregate_within): Likewise.
2685 (start_method_def): Likewise.
2686 (objc_start_function): Clear current_function_returns_value
2687 and current_function_returns_null.
2688 (really_start_method): Add Objective-C++ support.
2689 (objc_finish_method_definition): Add warning for missing
2691 (finish_objc): Add Objective-C++ support.
2692 (generate_objc_image_info): Likewise.
2693 (objc_lookup_ivar): Likewise.
2694 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
2695 (INIT_TYPE_OBJC_INFO): Likewise.
2696 (DUP_TYPE_OBJC_INFO): Likewise.
2698 2005-04-23 DJ Delorie <dj@redhat.com>
2700 * objc-act.c: Adjust warning() callers.
2702 2005-04-21 Roger Sayle <roger@eyesopen.com>
2704 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
2705 this field of an objc method decl.
2706 * objc-act.c (build_method_decl): Take an additional "ellipsis"
2707 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
2708 (objc_build_method_signature): Accept additional "ellipsis"
2709 argument and pass it to build_method_decl.
2710 (get_arg_type_list, start_method_def, gen_method_decl): Use
2711 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
2712 TREE_OVERFLOW field of a TREE_LIST node.
2714 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
2717 * objc-act.c (objc_start_function): Create stack level for context
2718 of identifiers with variably modified type.
2720 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
2724 * objc-act.c (objc_start_function): Push context on
2725 label_context_stack.
2727 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2729 * objc-act.c (next_sjlj_build_enter_and_setjmp,
2730 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
2731 Call c_common_truthvalue_conversion.
2733 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
2735 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
2736 objc/objc-parse.c, objc/objc-parse.y): Remove
2737 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
2738 objc.distclean, objc.maintainer-clean): Update for new parser.
2739 * config-lang.in (gtfiles): Update for new parser.
2741 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
2743 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
2746 2005-01-27 Matt Austern <austern@apple.com>
2748 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
2749 calling instantiate_pending_templates.
2751 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
2754 * objc-act.c (build_selector_translation_table): Use
2755 input_location in the diagnostic for the GNU runtime or if
2756 TREE_PURPOSE (chain) is NULL.
2758 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
2761 * objc-act.c (objc_types_compatible_p): New function.
2762 * objc-act.h (objc_types_compatible_p): Declare.
2763 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
2765 2005-01-16 Ziemowit Laski <zlaski@apple.com>
2767 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
2770 2005-01-15 Ziemowit Laski <zlaski@apple.com>
2773 * objc-act.c (get_arg_type_list): Decay function arguments into
2775 (objc_push_parm): Likewise; bring PARM_DECL construction closer
2776 in line with what the C front-end does.
2777 (objc_get_parm_info): Call pushdecl() and finish_decl() on
2778 each PARM_DECL, like the C front-end does.
2779 (start_method_def): Remove redundant ARRAY_TYPE decay.
2780 (objc_start_function): Bring closer in line with what the
2781 C front-end does for functions.
2783 2005-01-14 Mike Stump <mrs@apple.com>
2785 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
2786 that -fobjc-exceptions is accepted.
2788 2004-12-30 Ziemowit Laski <zlaski@apple.com>
2791 * objc-act.c (get_arg_type_list, start_method_def): Decay
2792 array arguments into pointers.
2793 (gen_type_name_0): Learn to pretty-print array types.
2795 2004-12-15 Ziemowit Laski <zlaski@apple.com>
2797 * objc-act.c (build_private_template): Change to return 'void'; do
2798 not set ivar_context, uprivate_record or objc_instance_type.
2799 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
2800 retrieve protocol list from the pointee rather than the pointer itself;
2801 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
2802 TYPE_OBJC_PROTOCOL_LIST.
2803 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
2804 construct a variant of the pointee as well as the pointer, and
2805 store protocol information in the former. When creating variants
2806 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
2807 TYPE_OBJC_INTERFACE information.
2808 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
2809 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
2810 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
2811 holding an IDENTIFIER_NODE.
2812 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
2813 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
2814 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
2815 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
2816 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
2818 (continue_class): For @implementations, set ivar_context,
2819 uprivate_record and objc_instance_type, for @interfaces, call
2820 build_private_template().
2821 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
2822 TYPE_OBJC_INTERFACE.
2823 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
2824 accessing TYPE_OBJC_PROTOCOL_LIST.
2825 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
2826 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
2827 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
2828 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
2829 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
2830 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
2831 TYPE_LANG_SPECIFIC(...).
2832 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
2833 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
2834 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
2835 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
2836 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
2838 2004-11-29 Joseph Myers <joseph@codesourcery.com>
2841 * Make-lang.in (objc/objc-act.o): Update dependencies.
2842 * objc-act.c (objc_finish_file): Call
2843 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
2845 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
2848 * obj-act.c (encode_type): 96bits doubles are encoded the
2849 same way as 64bit and 128bit doubles are.
2851 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
2853 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
2855 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
2858 * objc-act.c (generate_method_descriptors): Remove setting
2859 the new decls' type to variable_length_type.
2860 (generate_ivar_lists): Likewise.
2861 (generate_dispatch_tables): Likewise.
2863 2004-10-30 Ziemowit Laski <zlaski@apple.com>
2865 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
2866 contains the result of the ID lookup by the C or C++
2867 front-end; in class methods, use OTHER if it exists;
2868 in instance methods, use OTHER only if it is locally
2871 2004-10-26 Ziemowit Laski <zlaski@apple.com>
2873 * objc-act.c (finish_class): Do not synthesize bogus
2874 'extern objc_object *_Foo;' declarations for @interface Foo.
2876 2004-10-25 Ziemowit Laski <zlaski@apple.com>
2877 David Ayers <d.ayers@inode.at>
2879 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
2880 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
2881 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
2882 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
2883 (objc_is_id): Add test for 'super'.
2884 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
2885 receivers; if class methods are not found in protocol lists, search
2886 for instance methods therein and warn if one is found. Look in
2887 global hash tables for suitable method as a last resort when messaging
2888 'id <Proto>', 'Class <Proto>' and invalid receiver types.
2889 (objc_add_method): Insert instance methods listed in protocols into
2890 the global class method hash table.
2891 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
2892 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
2893 addition to 'id <Proto>'.
2895 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
2898 * objc-act.c (objc_build_string_object): Create a CONST_DECL
2899 for the NeXT runtime case.
2901 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
2903 * objc-act.c: Fix comment typos.
2905 2004-09-24 Ziemowit Laski <zlaski@apple.com>
2907 * objc-act.c (init_objc_symtab, init_module_descriptor,
2908 build_shared_structure_initializer): When initializing 'long'
2909 fields, ensure that the initializer value is also 'long'.
2911 2004-09-24 Zack Weinberg <zack@codesourcery.com>
2913 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
2915 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
2916 (build_selector_translation_table): Use %J in diagnostic
2917 instead of diddling input_line. Fix spelling.
2919 2004-09-21 Ziemowit Laski <zlaski@apple.com>
2921 * objc-act.c (objc_fold_objc_type_ref): New function.
2922 * objc-act.h (objc_fold_objc_type_ref): New prototype.
2924 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
2926 * objc-act.c (objc_start_function, really_start_method,
2927 objc_get_parm_info, start_method_def): Update to new arg_info
2930 2004-09-07 Ziemowit Laski <zlaski@apple.com>
2932 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
2934 (objc/objc-act.o): Depend on $(HASHTAB_H).
2935 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
2936 objcp-decl.h instead of c-tree.h.
2937 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
2938 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
2939 build_protocol_template): Adjust prototypes.
2940 (build_module_initializer_routine, start_class, continue_class,
2941 finish_class, start_method_def, objc_start_function, start_protocol,
2942 build_method_decl, objc_add_method, add_instance_variable,
2943 build_ivar_reference, is_ivar, is_private, get_super_receiver,
2944 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
2945 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
2946 create_field_decl): New prototypes.
2947 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
2948 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
2949 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
2950 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
2951 (CLASS_TYPEDEF_NAME): New.
2952 (TAG_EXECCLASS): Change from a global variable to a #define.
2953 (TAG_RETURN_STRUCT): Delete.
2954 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
2955 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
2956 (string_descriptor): New struct.
2957 (string_htab): New hash table.
2958 (string_hash, string_eq): New prototypes.
2959 (generate_struct_by_value_array): Call create_field_decl() instead of
2960 create_builtin_decl().
2961 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
2962 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
2963 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
2964 and cp_finish_file().
2965 (define_decl, get_static_reference, get_protocol_reference,
2966 create_builtin_decl): Remove functions.
2967 (objc_start_class_interface, objc_start_category_interface,
2968 objc_start_protocol, objc_continue_interface, objc_finish_interface,
2969 objc_start_class_implementation, objc_start_category_implementation,
2970 objc_continue_implementation, objc_finish_implementation,
2971 objc_set_visibility, objc_set_method_type,
2972 objc_build_method_signature, objc_add_method_declaration,
2973 objc_start_method_definition, objc_add_instance_variable,
2974 objc_get_protocol_qualified_type, create_field_decl,
2975 start_var_decl, finish_var_decl): New functions.
2976 (setup_string_decl): Simplify since it is only called once.
2977 (synth_module_prologue): Call build_class_template(); predefine 'id'
2978 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
2979 hooks for duration of function; fix GNU runtime messenger signatures
2980 to correspond to reality; forward-declare '__objc_exec_class' for the
2981 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
2982 'extern "C" { ... }' wrappers around synthesized declarations; call
2983 build_protocol_template() and build_category_template().
2984 (string_hash, string_eq): New functions.
2985 (objc_build_string_object): Check metaclass correctness only once;
2986 store string literals in hash table.
2987 (objc_build_constructor): Do not convert initializer elements;
2988 adjust for ObjC++ impedance mismatch.
2989 (build_objc_symtab_template): Call create_field_decl() instead of
2990 create_builtin_decl().
2991 (init_objc_symtab): Add missing conversion to initializer element.
2992 (build_metadata_decl): Call start_var_decl() instead of define_decl().
2993 (generate_objc_symtab_decl): Do not call build_category_template();
2994 call start_var_decl() and finish_var_decl() instead of start_decl()
2996 (build_module_descriptor): Call create_field_decl() instead of
2997 grokfield(); call start_var_decl() and finish_var_decl() instead of
2998 start_decl() and finish_decl(); always mark module descriptor as
2999 used; move GNU runtime-specific functionality to
3000 build_module_initializer_routine().
3001 (build_module_initializer_routine): New function, broken off of
3002 build_module_descriptor().
3003 (objc_static_init_needed_p, objc_generate_static_init_call): New
3005 (generate_static_references, generate_strings,
3006 build_selector_translation_table, generate_descriptor_table,
3007 generate_ivars_list, generate_dispatch_table, generate_category): Call
3008 start_var_decl() and finish_var_decl() instead of start_decl() and
3009 finish_decl(); build a type directly instead of via groktypename().
3010 (build_selector_reference_decl, build_selector_table_decl,
3011 build_class_reference_decl, build_protocol_reference,
3012 generate_objc_image_info): Call start_var_decl() instead of
3014 (build_selector_reference): For GNU runtime, do not call
3015 build_selector_reference_decl().
3016 (build_selector, build_typed_selector_reference): Always convert
3017 result to the selector type.
3018 (add_objc_string): Cast return value to 'char *'.
3019 (build_method_prototype_template, build_selector_template,
3020 build_method_template): Use actual selector type for fields
3021 pointing to selectors.
3022 (finish_objc): For GNU runtime, call
3023 build_module_initializer_routine() after build_module_descriptor().
3024 (generate_protocol_list, generate_shared_structures): Call
3025 start_var_decl() and finish_var_decl() instead of start_decl() and
3026 finish_decl(); build a type directly instead of via
3028 (synth_id_with_class_suffix): Return a string.
3029 (get_arg_type_list): For instance methods, use the instance type for
3030 'self'; do not call groktypename_in_parm_context().
3031 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
3032 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
3033 handle RECORD_TYPEs in ObjC as well as ObjC++.
3034 (objc_is_id): New function.
3035 (objc_is_object_ptr): Return the canonical type node.
3036 (objc_get_class_ivars): Simplify using get_class_ivars().
3037 (get_class_ivars): Remove second parameter; create a fresh copy
3038 of the ivar list for each call; do not check for existence of
3040 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
3041 (objc_init_exceptions): When using SJLJ-style exceptions, require
3042 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
3044 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
3045 objc_object_type instead of objc_id_type.
3046 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
3047 a VAR_DECL before placing it in the appropriate scope; do not
3048 call define_decl(); adjust call to c_begin_compound_stmt();
3049 use objc_object_type instead of objc_id_type.
3050 (build_next_objc_exception_stuff): Call create_field_decl() instead
3051 of create_builtin_decl(); construct type directly instead of calling
3052 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
3053 (build_private_template): Adjust call to get_class_ivars(); build
3054 a type directly instead of via groktypename().
3055 (build_protocol_template, build_method_prototype_list_template,
3056 build_method_prototype_template, build_category_template,
3057 build_selector_template, build_class_template, build_super_template,
3058 build_ivar_template, build_ivar_list_template,
3059 build_method_list_template, build_method_template):
3060 Call create_field_decl() instead of grokfield().
3061 (objc_method_parm_type): Do not call groktypename().
3062 (generate_descriptor_table): Call start_var_decl() and
3063 finish_var_decl() instead of start_decl() and finish_decl().
3064 (generate_method_descriptors, build_protocol_initializer,
3065 generate_dispatch_tables, build_category_initializer,
3066 build_shared_structure_initializer): Do not call groktypename().
3067 (generate_protocols): Call start_var_decl() and finish_var_decl()
3068 instead of start_decl() and finish_decl(); do not call groktypename().
3069 (error_with_ivar): Remove last parameter.
3070 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
3071 to CLASS_IVARS lists; adjust calls to error_with_ivar().
3072 (generate_ivar_lists): Convert one of the initializer elements; do
3073 not call groktypename().
3074 (get_arg_type_list, start_method_def, gen_method_def): Account for
3075 new representation of variable arguments and '...' in Objective-C
3076 methods; add Objective-C++ impedance matching code.
3077 (is_objc_type_qualifier): Remove function.
3078 (adjust_type_for_id_default): Simplify; there is no longer a need to
3079 wade through declspecs.
3080 (lookup_interface, start_class, continue_class,
3081 finish_class, start_method_def, start_protocol, build_method_decl,
3082 objc_add_method, add_instance_variable, build_ivar_reference,
3083 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
3084 Make into static functions.
3085 (receiver_is_class_object): Use new IS_CLASS() macro.
3086 (objc_build_message_expr): Tweak ObjC++ message argument handling;
3087 call objc_finish_message_expr() instead of finish_message_expr().
3088 (finish_message_expr): Rename to objc_finish_message_expr(); use
3089 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
3090 call gen_type_name() instead of gen_declaration(); call objc_is_id()
3091 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
3092 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
3093 (build_objc_method_call, warn_with_method): Do not call groktypename().
3094 (build_ivar_reference): Call convert() instead of clobbering in a
3096 (hash_init): Initialize string_htab hash table.
3097 (add_instance_variable): Simplify parameter list; do not call grokfield();
3098 do not populate CLASS_IVARS list.
3099 (start_class): Check for the existence of super class, if one was specified.
3100 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
3101 call build_class_template(); adjust call to get_class_ivars(); call
3102 build_decl(), pushdecl() and finish_decl() instead of define_decl().
3103 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
3105 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
3106 (start_protocol): Do not call build_protocol_template(); use
3107 PROTOCOL_BINFO_ELTS for the tree vector size.
3108 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
3109 (encode_pointer): Encode 'const char *' as 'r*', for backwards
3111 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
3112 (encode_type): Handle the 'const' qualifier here.
3113 (objc_parmlist): New global variable, sued by objc_push_parm and
3114 objc_get_parm_info().
3115 (objc_push_parm, objc_get_parm_info): New functions.
3116 (objc_expr_last): Remove function.
3117 (synth_self_and_ucmd_args): For instance methods, use the instance
3118 type for 'self'; call objc_push_parm() instead of push_parm_decl().
3119 (start_method_def): Do not call push_scope(), declare_parm_level(),
3120 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
3121 just use objc_push_parm() and objc_get_parm_info().
3122 (comp_method_with_proto): Remove function.
3123 (objc_types_are_equivalent): Strip away indirections before comparing
3125 (comp_proto_with_proto): Do not call groktypename(); types are no
3126 longer in raw declspec format.
3127 (objc_start_function): New function.
3128 (really_start_method): Call comp_proto_with_proto() instead of
3129 comp_method_with_proto(); call objc_start_function() instead of
3130 hand-crafting a function declarator.
3131 (continue_method_def, objc_expand_function_end): Remove functions.
3132 (get_super_receiver): Call objc_get_current_scope() instead of
3133 get_current_scope(); reference 'super_class' field (instead of
3135 (finish_method_def): Rename to objc_finish_method_definition() and
3136 add a function decl parameter; move method encoding call from
3137 objc_expand_function_end().
3138 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
3139 gen_declaration_1): Remove functions.
3140 (tmpbuf, RAW_DECLSPEC): Remove.
3141 (gen_declaration): Remove second parameter; simplify to deal
3142 with TYPE_P nodes instead of raw declspecs.
3143 (gen_type_name, gen_type_name_0): New functions.
3144 (gen_method_decl): Remove second parameter; call gen_type_name()
3145 instead of gen_declaration_1().
3146 (dump_interface): Adjust calls to gen_declaration() and
3147 gen_method_decl(); do not allocate a separate string buffer.
3148 (init_objc): Allocate a larger string buffer to accommodate
3149 dump_interface(); adjust call to build_module_descriptor();
3150 add call to build_module_initializer_routine() for the GNU
3152 (generate_classref_translation_entry): Do not call start_decl(); call
3153 finish_var_decl() instead of finish_decl(); call convert() instead of
3155 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
3156 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
3158 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
3159 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
3160 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
3161 objc_object_type and objc_object_name, respectively.
3162 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
3163 objc_class_name): New.
3164 (IS_CLASS): New macro.
3165 (IS_ID, IS_SUPER): Robustify.
3166 (OCTI_EXECCLASS_DECL, execclass_decl): New.
3167 (finish_file, start_class, continue_class, finish_class,
3168 start_method_def, continue_method_def, finish_method_def,
3169 start_protocol, finish_protocol, objc_build_throw_stmt,
3170 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
3171 objc_build_synchronized_epilogue, objc_build_try_prologue,
3172 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
3173 objc_build_finally_prologue, objc_build_finally_epilogue,
3174 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
3175 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
3176 get_class_reference, get_static_reference, get_object_reference,
3177 build_message_expr, finish_message_expr, build_selector_expr,
3178 build_ivar_reference, build_keyword_decl, build_method_decl,
3179 build_protocol_expr, build_objc_string_object, objc_declare_alias,
3180 objc_declare_class, objc_declare_protocols, objc_comptypes,
3181 objc_check_decl, build_encode_expr): Remove prototypes.
3182 (imp_count, cat_count): Make GGC-aware.
3183 (OBJC_SET_TYPE_NAME): New macro.
3185 2004-09-03 Ziemowit Laski <zlaski@apple.com>
3187 * config-lang.in: Update copyright notice.
3188 (lang_requires): Indicate that ObjC requires C to be built first.
3190 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3192 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
3194 (build_objc_string_object): Rename to objc_build_string_object().
3195 (get_class_reference): Rename to objc_get_class_reference().
3196 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
3197 (next_sjlj_build_catch_list, get_super_receiver): Call
3198 objc_get_class_reference() instead of get_class_reference().
3199 (build_keyword_decl): Rename to objc_build_keyword_decl().
3200 (build_message_expr): Rename to objc_build_message_expr().
3201 (build_protocol_expr): Rename to objc_build_protocol_expr().
3202 (build_selector_expr): Rename to objc_build_selector_expr().
3203 (build_encode_expr): Rename to objc_build_encode_expr().
3204 * objc-act.h (get_class_ivars_from_name): Rename prototype to
3205 objc_get_class_ivars().
3206 (get_class_reference): Rename prototype to objc_get_class_reference().
3207 (build_message_expr): Rename prototype to objc_build_message_expr().
3208 (build_selector_expr): Rename prototype to objc_build_selector_expr().
3209 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
3210 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
3211 (build_objc_string_object): Rename prototype to
3212 objc_build_string_object().
3214 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3216 * objc-act.c (lookup_interface): Make function 'static' and add a
3218 (objc_check_decl, get_class_reference, objc_declare_alias,
3219 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
3220 instead of is_class_name().
3221 (get_super_receiver, objc_clear_super_receiver): Call
3222 objc_get_current_scope() instead of get_current_scope().
3223 (is_class_name): Rename to objc_is_class_name.
3224 (lookup_objc_ivar): Rename to objc_lookup_ivar.
3226 2004-08-28 Ziemowit Laski <zlaski@apple.com>
3228 * objc-act.c (objc_is_reserved_word): New function.
3230 2004-08-15 Ziemowit Laski <zlaski@apple.com>
3232 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
3233 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
3234 (objc/objc-parse.o): Do not depend on gtype-objc.h.
3235 * objc-act.c: Do not include gtype-objc.h.
3236 (finish_file): Rename to objc_finish_file().
3237 * objc-act.h (finish_file): Update copyright notice; remove prototype.
3238 * objc-lang.c: Update copyright notice; include diagnostic.h,
3239 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
3241 (finish_file): New hook routine.
3242 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
3243 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3244 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
3245 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
3246 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
3247 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3248 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
3249 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
3250 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
3251 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
3252 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
3253 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
3254 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3255 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3256 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
3257 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3258 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
3259 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
3260 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3261 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
3262 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
3263 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
3264 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
3265 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
3266 Move to c-objc-common.h.
3269 Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
3270 Free Software Foundation, Inc.
3272 Copying and distribution of this file, with or without modification,
3273 are permitted in any medium without royalty provided the copyright
3274 notice and this notice are preserved.