1 2011-11-12 Iain Sandoe <iains@gcc.gnu.org>
3 * objc-next-runtime-abi-01.c (objc_eh_personality): Use gcc personality
6 2011-10-29 Iain Sandoe <iains@gcc.gnu.org>
9 * objc-act.c (objc_build_string_object): Remove redundant second
10 call to fix_string_type (). Add a checking assert that we are,
11 indeed, passed a STRING_CST.
13 2011-10-18 Mikael Pettersson <mikpe@it.uu.se>
16 * objc-act.c (check_duplicates): Cast TREE_VEC_LENGTH result to
17 size_t to avoid signed/unsigned
19 (insert_method_into_method_map): Likewise.
21 2011-10-14 Nicola Pero <nicola.pero@meta-innovation.com>
23 * objc-map.h: New file.
24 * objc-map.c: New file.
25 * config-lang.in (gtfiles): Added objc-map.h.
26 * Make-lang.in (OBJC_OBJS): Added objc-map.o.
27 (objc/objc-map.o): New rule.
28 (objc/objc-act.o): Depend on objc/objc-map.h.
29 * objc-next-runtime-abi-02.c: Added a TODO comment.
30 * objc-act.c: Include objc-map.h.
31 (nst_method_hash_list, cls_method_hash_list): Removed.
32 (instance_method_map, class_method_map): New.
33 (cls_name_hash_list, als_name_hash_list): Removed.
34 (class_name_map, alias_name_map): Removed.
35 (ivar_offset_hash_list): Removed.
36 (hash_class_name_enter, hash_class_name_lookup, hash_enter,
37 hash_lookup, hash_add_attr, add_method_to_hash_list): Removed.
38 (interface_hash_init): New.
39 (objc_init): Call interface_hash_init.
40 (objc_write_global_declarations): Iterate over class_method_map
41 and instance_method_map instead of cls_method_hash_list and
43 (objc_declare_alias): Use alias_name_map instead of
45 (objc_is_class_name): Use class_name_map and alias_name_map
46 instead of cls_name_hash_list and als_name_hash_list.
47 (interface_tuple, interface_htab, hash_interface, eq_interface):
50 (add_class): Renamed to add_interface. Use interface_map instead
52 (lookup_interface): Use interface_map instead of interface_htab.
53 (check_duplicates): Changed first argument to be a tree,
54 potentially a TREE_VEC, instead of a hash. Changed implementation
56 (lookup_method_in_hash_lists): Use class_method_map and
57 instance_method_map instead of cls_method_hash_list and
59 (objc_build_selector_expr): Likewise.
61 (hash_init): Create instance_method_map, class_method_map,
62 class_name_map, and alias_name_map. Do not create
63 nst_method_hash_list, cls_method_hash_list, cls_name_hash_list,
64 als_name_hash_list, and ivar_offset_hash_list.
65 (insert_method_into_method_map): New.
66 (objc_add_method): Use insert_method_into_method_map instead of
67 add_method_to_hash_list.
68 (start_class): Call add_interface instead of add_class.
69 * objc-act.h (cls_name_hash_list, als_name_hash_list,
70 nst_method_hash_list, cls_method_hash_list): Removed.
72 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
74 * objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
75 interface with two parallel arrays to hold standard builtin
76 declarations, and replace it with a function based interface that
77 can support creating builtins on the fly in the future. Change
78 all uses, and poison the old names. Make sure 0 is not a
79 legitimate builtin index.
80 * objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
81 * objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.
83 2011-07-19 Richard Guenther <rguenther@suse.de>
85 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
86 Use fold_build_pointer_plus.
87 (objc2_build_ehtype_initializer): Likewise.
89 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com>
91 * objc-encoding.h (obstack.h): Do not include.
92 (util_obstack, util_firstobj): Do not declare.
93 (encode_field_decl): Updated prototype to return a tree and take a
94 single tree argument. Updated comments.
95 * objc-encoding.c (util_obstack, util_firstobj): Made static.
96 (objc_encoding_init): New.
97 (encode_field_decl): Existing function renamed to encode_field and
98 made static. New encode_field_decl wrapper function added.
99 (encode_aggregate_fields): Update call to encode_field_decl to
101 * objc-next-runtime-abi-02.c (obstack.h): Do not include.
102 (util_obstack, util_firstobj): Do not declare.
103 (build_v2_ivar_list_initializer): Updated call to
105 * objc-runtime-shared-support.c (obstack.h): Do not include.
106 (util_obstack, util_firstobj): Do not declare.
107 (build_ivar_list_initializer): Updated call to encode_field_decl.
108 * objc-act.c (objc_init): Use objc_encoding_init.
109 * Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend
111 (objc/objc-gnu-runtime-abi-01.o): Likewise.
112 (objc/objc-next-runtime-abi-01.o): Likewise.
113 (objc/objc-next-runtime-abi-02.o): Likewise.
114 (objc/objc-act.o): Likewise.
116 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>
118 Refactored encoding code into objc-encoding.h and objc-encoding.c.
119 * objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
120 encode_type, generating_instance_variables, objc_method_parm_type,
121 objc_encoded_type_size, encode_method_prototype,
122 objc_build_encode_expr, pointee_is_readonly, encode_pointer,
123 encode_array, encode_vector, encode_aggregate_fields,
124 encode_aggregate_within, encode_next_bitfield,
125 encode_gnu_bitfield, encode_field_decl,
126 objc_v2_encode_property_attr): Moved to objc-encoding.h and
127 objc-encoding.c. No change in the actual code.
128 Include objc-encoding.h.
129 (objc_init): Added TODO.
130 (objc_build_property_setter_name): Made non-static so it can be
131 called from objc-encoding.c.
132 * objc-act.h (OBJC_ENCODE_INLINE_DEFS,
133 OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
134 * objc-runtime-shared-support.h (objc_v2_encode_property_attr,
135 encode_method_prototype, encode_field_decl,
136 generating_instance_variables): Moved to objc-encoding.h.
137 (objc_build_property_setter_name): Declare.
138 * objc-encoding.c: New.
139 * objc-encoding.h: New.
140 * objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
141 * objc-next-runtime-abi-01.c: Likewise.
142 * objc-next-runtime-abi-02.c: Likewise.
143 * objc-runtime-shared-support.c: Likewise.
144 * Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
145 (objc/objc-lang.o): Reordered dependencies.
146 (objc/objc-runtime-shared-support.o): Reordered dependencies.
147 Added dependencies on objc-encoding.h and on $(GGC_H),
148 $(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
149 (objc/objc-gnu-runtime-abi-01.o): Likewise.
150 (objc/objc-next-runtime-abi-01.o): Likewise.
151 (objc/objc-next-runtime-abi-02.o): Likewise.
152 (objc/objc-act.o): Reordered dependencies. Added dependency on
154 (objc/objc-encoding.o): New rule.
156 * objc-encoding.c (encode_type): Use "%<%T%>" format when printing
157 warning "unknown type %<%T%> found during Objective-C encoding"
158 instead of using gen_type_name.
160 2011-06-05 Nicola Pero <nicola.pero@meta-innovation.com>
162 * objc-act.c (receiver_is_class_object): Expanded comment.
163 (objc_finish_message_expr): Likewise.
165 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
168 * objc-act.c (objc_finish_message_expr): Warn if messaging a class
169 that was only declared using @class without an @interface. Warn
170 if messaging an instance of a class that was only declared using
171 @class without an @interface, unless the receiver was also typed
172 with a protocol list.
174 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
176 * objc-act.c (objc_decl_method_attributes): Implement nonnull
177 attribute for Objective-C methods.
179 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com>
181 * config-lang.in (gtfiles): Updated order of files to fix building
182 when the gcc/cp directory is missing, as in the case of some
185 2011-05-20 Nathan Froyd <froydnj@codesourcery.com>
187 * objc-act.c (objc_compare_types): Use function_args_iterator
188 instead of TYPE_ARG_TYPES to compare function argument types.
190 2011-05-13 Toon Moene <toon@moene.org>
192 * objc-next-runtime-abi-02.c (newabi_append_ro):
193 Add const qualifier to constant variable pointer declaration.
195 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
197 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
198 (CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
199 (PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
201 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
203 * objc-runtime-shared-support.h (get_arg_type_list): Delete.
204 (build_function_type_for_method): Declare.
205 * objc-runtime-hooks.h (struct _objc_runtime_hooks_r): Change
206 type of get_arg_type_base_list field.
207 * objc-act.h (OBJC_VOID_AT_END): Delete.
208 * objc-act.c (get_arg_type_list): Delete.
209 (build_function_type_for_method): New function.
210 (objc_decl_method_attributes): Call build_function_type_for_method.
211 (really_start_method): Likewise.
212 * objc-gnu-runtime-abi-01.c
213 (gnu_runtime_abi_01_get_type_arg_list_base): Change prototype and
214 adjust function accordingly. Update header comment.
215 (build_objc_method_call): Call build_function_type_for_method.
216 * objc-next-runtime-abi-01.c
217 (next_runtime_abi_01_get_type_arg_list_base): Change prototype and
218 adjust function accordingly. Update header comment.
219 (build_objc_method_call): Call build_function_type_for_method.
220 * objc-next-runtime-abi-02.c
221 (next_runtime_abi_02_get_type_arg_list_base): Change prototype and
222 adjust function accordingly. Update header comment.
223 (objc_copy_to_temp_side_effect_params): Take fntype instead of a
224 typelist. Use function_args_iterator for traversing fntype.
225 (build_v2_build_objc_method_call): Adjust call to it.
226 Call build_function_type_for_method
228 2011-05-05 Joseph Myers <joseph@codesourcery.com>
230 * objc-act.c (objc_start_method_definition): Add parameter expr.
231 Update call to start_method_def.
232 (objc_generate_cxx_ctor_or_dtor, objc_synthesize_getter,
233 objc_synthesize_setter) Update calls to
234 objc_start_method_definition.
235 (objc_get_parm_info): Add parameter expr. Update call to
237 (start_method_def): Add parameter expr. Update call to
239 * objc-gnu-runtime-abi-01.c (build_module_initializer_routine):
240 Update call to objc_get_parm_info.
241 * objc-runtime-shared-support.h (objc_get_parm_info): Add extra
244 2011-04-26 Jason Merrill <jason@redhat.com>
246 * objc-act.c (objc_fold_objc_type_ref): Remove.
247 * objc-act.h: Remove prototype.
249 2011-04-21 Nathan Froyd <froydnj@codesourcery.com>
251 * objc-act.c (synth_module_prologue): Call build_function_type_list
252 instead of build_function_type.
253 * objc-next-runtime-abi-02.c (next_runtime_02_initialize):
256 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
258 * objc-act.c (ivar_of_class): New.
259 (objc_is_public): Use ivar_of_class.
261 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
263 * objc-act.c (objc_get_interface_ivars): Removed.
264 (objc_detect_field_duplicates): New.
265 (hash_instance_variable): New.
266 (eq_instance_variable): New.
268 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
270 * objc-act.c (objc_declare_protocols): Renamed to
271 objc_declare_protocol. Changed first argument to be an identifier
272 instead of a tree chain of identifiers, so that callers don't have
273 to create a temporary tree chain.
275 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
277 * objc-act.c (objc_declare_class): Changed to take a single
278 identifier as argument instead of a tree list. This means callers
279 don't have to build temporary tree lists to call this function.
280 (synth_module_prologue): Updated calls to objc_declare_class.
282 2011-04-13 Nicola Pero <nicola.pero@meta-innovation.com>
284 * objc-act.c (build_keyword_selector): Use get_identifier_with_length
285 instead of get_identifier.
287 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
289 * objc-lang.c (objc_init_ts): Move code for this function...
290 * objc-act.c (objc_common_init_ts): ...here. Define.
291 * objc-act.h (objc_common_init_ts): Declare.
293 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
295 * objc-act.c (objc_build_message_expr): Accept two arguments
296 instead of one so that callers can simply pass the arguments
297 without having to create a temporary chain to hold them.
299 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
301 * objc-act.c (comp_proto_with_proto): Do not create and use
302 inefficient temporary argument lists. Compare the arguments
303 directly. (match_proto_with_proto): Removed; incorporated into
304 comp_proto_with_proto ().
306 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
308 * objc-act.c (printable_ivar_name): New.
309 (add_instance_variable): Call printable_ivar_name() when an error
310 message needs to be printed. Do not prepare the instance variable
311 for printing unless there is an actual error.
313 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
315 * objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
316 avoid calling identifier_global_value() multiple times.
318 2011-04-12 Martin Jambor <mjambor@suse.cz>
320 * objc-act.c (mark_referenced_methods): Call cgraph_get_create_node
321 instead of cgraph_node.
323 2011-04-06 Joseph Myers <joseph@codesourcery.com>
325 * objc-act.c: Include c-target.h instead of target.h.
326 * Make-lang.in (objc/objc-act.o): Update dependencies.
328 2011-03-06 Joseph Myers <joseph@codesourcery.com>
330 * lang-specs.h: Match -save-temps* instead of -save-temps.
332 2011-02-26 Nicola Pero <nicola.pero@meta-innovation.com>
334 * objc-act.c (objc_v2_encode_prop_attr): Rewritten.
336 2011-02-23 Nicola Pero <nicola.pero@meta-innovation.com>
338 * objc-act.c (build_private_template): Do not copy the
339 CLASS_HAS_EXCEPTION_ATTR from the class to the struct.
340 * objc-act.h (CLASS_HAS_EXCEPTION_ATTR): Define using
343 2011-02-22 Nicola Pero <nicola.pero@meta-innovation.com>
346 * objc-act.c (flexible_array_type_p): New.
347 (add_instance_variable): Produce an error if an instance variable
348 uses flexible array members.
349 (encode_array): Do not emit an error if encoding a flexible array
350 type while generating instance variables.
352 2011-02-21 Mike Stump <mikestump@comcast.net>
354 * Make-lang.in (check_objc_parallelize): Refine for 4 processor
357 2011-02-20 Nicola Pero <nicola.pero@meta-innovation.com>
359 * objc-gnu-runtime-abi-01.c (TARGET_64BIT): Removed. Removed
360 usage of padding fields. Do not include tm.h.
361 * objc-act.c (objc_write_global_declaration): Set input_location
362 to BUILTINS_LOCATION while generating runtime metadata.
364 2011-01-20 Nicola Pero <nicola.pero@meta-innovation.com>
367 * objc-act.c (objc_maybe_build_modify_expr): If 'rhs' has side
368 effects, do not use a temporary variable.
370 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
372 * objc-next-runtime-abi-01.c: Updated comments.
373 * objc-next-runtime-abi-02.c: Same.
375 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
377 * objc-act.c (objc_init, generate_struct_by_value_array): Updated
380 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
382 * objc-act.c: Updated comments.
383 * objc-next-runtime-abi-02.c: Same.
384 * objc-runtime-shared-support.c: Same.
385 * objc-runtime-hooks.h: Same.
387 * objc-gnu-runtime-abi-01.c: Same.
389 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
391 * objc-gnu-runtime-abi-01.c (objc_generate_v1_gnu_metadata): Do
392 not generate metadata if there is nothing to put into it.
394 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
396 * config-lang.in (gtfiles): Updated.
397 * Make-lang.in (START_HDRS): New.
398 (OBJC_OBJS): Added new object files.
399 (objc/objc-act.o): Updated prerequisites.
400 (objc/objc-lang.o): Updated prerequisites.
401 (objc/objc-runtime-shared-support.o): New.
402 (objc/objc-gnu-runtime-abi-01.o): New.
403 (objc/objc-next-runtime-abi-01.o): New.
404 (objc/objc-next-runtime-abi-02.o): New.
405 * objc-runtime-hooks.h: New.
406 * objc-runtime-shared-support.h: New.
407 * objc-runtime-shared-support.c: New.
408 * objc-gnu-runtime-abi-01.c: New.
409 * objc-next-metadata-tags.h: New.
410 * objc-next-runtime-abi-01.c: New.
411 * objc-next-runtime-abi-02.c: New.
412 * objc-lang.c: Include c-lang.h.
413 (LANG_HOOKS_EH_PERSONALITY): Removed.
414 * objc-act.h: Moved many declarations and code from objc-act.c
415 into objc-act.h to make them available outside objc-act.c.
416 (objc_eh_runtime_type): Removed.
417 (objc_eh_personality): Removed.
418 (CLASS_HAS_EXCEPTION_ATTR): New.
419 (OCTI_SUPER_SUPERFIELD_ID): New.
420 (OCTI_V1_PROP_LIST_TEMPL): New.
421 (OCTI_V1_PROP_NAME_ATTR_CHAIN): New.
422 (super_superclassfield_id): New.
423 (objc_prop_list_ptr): New.
424 (prop_names_attr_chain): New.
425 * objc-act.c: Include new runtime headers. Moved many #defines
426 and declarations into objc-act.h and
427 objc-runtime-shared-support.h. Made some corresponding functions
428 non-static, and moved some others into
429 objc-runtime-shared-support.c. Moved metadata generation code
430 into the new runtime hook files.
431 (ivar_offset_hash_list): New.
432 (objc_init): Call generate_struct_value_by_array() before doing
433 any runtime initialization. Create the appropriate runtime hook
435 (init_objc): Removed. Code moved directly into objc_init.
436 (finish_objc): Removed. Code moved directly into
437 objc_write_global_declarations.
438 (objc_write_global_declarations): Do the warn_selector checks
439 before emitting metadata. Use a runtime hook to emit the
440 metadata. Do not emit the metadata or do -gen-decls processing if
441 -fsyntax-only or we are producing a PCH.
442 (build_objc_exception_stuff): Renamed to
443 build_common_objc_exception_stuff. Remove TREE_NOTHROW flag from
444 objc_exception_throw_decl.
445 (synth_module_prologue): Call runtime initialize hook instead of
446 building runtime declarations here. Use the
447 default_constant_string_class_name runtime hook to set the
448 constant string class name.
449 (objc_build_string_object): Call the setup_const_string_class_decl
450 runtime hook instead of setup_string_decl. Call the
451 build_const_string_constructor runtime hook instead of building
452 the string object here.
453 (get_objc_string_decl): Added prop_names_attr case. Removed
454 gcc_unreachable() at the end.
455 (objc_begin_catch_clause): Distinguish between @catch (...) and
456 @catch (id x). Call the begin_catch runtime hook instead of
457 building the CATCH_EXPR here.
458 (objc_finish_catch_clause): Call the finish_catch runtime hook
459 instead of adding the catch here.
460 (objc_finish_try_stmt): Call the finish_try_stmt runtime hook
461 instead of doing it here.
462 (objc_build_throw_stmt): Bail out early for error_mark_node. Call
463 the build_exc_ptr runtime hook instead of objc_build_exc_ptr.
464 Call the build_throw_stmt runtime hook instead of building the
466 (objc_generate_cxx_cdtors): Set has_cxx_cdtors for the GNU runtime
468 (get_arg_type_list): Call the get_arg_type_list_base runtime hook
469 instead of building the list of arguments here.
470 (receiver_is_class_object): Call the receiver_is_class_object
471 runtime hook instead of doing the check here. Call the
472 tag_getclass runtime hook instead of using TAG_GETCLASS.
473 (objc_finish_message_expr): Call the build_objc_method_call
475 (objc_build_protocol_expr): Call the get_protocol_reference
477 (objc_build_selector_expr): Call the build_selector_reference
479 (build_ivar_reference): Call the build_ivar_reference runtime
481 (hash_init): Set up ivar_offset_hash_list.
482 (start_class): Recognize the objc_exception attribute and store
484 (continue_class): Use the class_decl and metaclass_decl runtime
486 (build_objc_property_accessor_helpers): Renamed to
487 build_common_objc_property_accessor_helpers. Do not build
488 objc_copyStruct_decl, objc_getPropertyStruct_decl and
489 objc_setPropertyStruct_decl.
490 (objc_synthesize_getter): Check what struct setter/getter helper
491 is available instead of checking the type of runtime.
492 (get_super_receiver): Use the super_superclassfield_ident runtime
493 hook. Added assert. Use the get_class_super_ref and
494 get_category_super_ref runtime hooks.
495 (objc_v2_encode_prop_attr): New.
497 2011-01-17 Nicola Pero <nicola.pero@meta-innovation.com>
500 * objc-act.c (finish_objc): When calling check_duplicates to check
501 duplicated instance methods, set 'is_class' to 0, not 1.
503 2011-01-14 Ben Elliston <bje@au.ibm.com>
506 * objc-act.c (generate_struct_by_value_array): Do not output a
507 definition for struct_forward_array.
509 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
511 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
514 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
516 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
518 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
520 * objc-act.c (check_that_protocol_is_defined): New.
521 (lookup_protocol): Call check_that_protocol_is_defined.
523 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
525 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
526 lists. Check them two-ways to fix comparisons when one protocol
527 implements the other one, or when one list contains duplicated
530 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
532 * objc-act.c (objc_add_method): When emitting an error because a
533 method with the same name but conflicting types is found in the
534 same class or category interface, print a note with the location
535 of the original method. Also, improved the error message to
536 clearly state that the conflict is due to conflicting types, and
537 produce it for protocols as well. Emit an error if two identical
538 methods are declared in a protocol, but one is @required and the
539 other one is @optional.
541 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
543 * objc-act.c (start_class): Warn when a class attribute is
545 (objc_declare_protocols): Warn when a protocol attribute in a
546 protocol forward-declaration is ignored.
547 (start_protocol): Warn when a protocol attribute is ignored.
549 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
551 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
552 particular, explicitly mention whether the error is due to the
553 @optional or @required keyword instead of mentioning
554 "@optional/@required".
556 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
559 * objc-act.c (objc_build_synchronized): Check the argument of
560 @synchronized and emit an appropriate error if it is not a valid
561 Objective-C object. Deal gracefully with that case. Updated
562 comments and variable names.
564 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
567 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
568 * objc-tree.def (PROPERTY_REF): Increased the number of operands
570 * objc-act.c (objc_finish_message_expr): Added optional argument
571 allowing to return the deprecated method prototype for deprecated
572 methods, instead of immediately emitting the deprecation warning.
573 (objc_maybe_build_component_ref): Do not warn for a deprecated
574 property. When building the getter call, get the deprecated
575 method prototype from objc_finish_message_expr() and put it into
577 (objc_build_class_component_ref): Same change.
578 (finish_class): Mark the getter and setter as deprecated if they
579 are generated from a deprecated property.
580 (objc_gimplify_property_ref): If the getter is deprecated, emit a
582 (objc_build_setter_call, objc_build_message_expr,
583 objc_finish_foreach_loop): Updated call to
584 objc_finish_message_expr.
586 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
589 * objc-act.c (lookup_protocol): Added 'definition_required'
590 argument. If 'definition_required', and the protocol is not
591 defined, emit a warning.
592 (objc_declare_protocols): Updated call to lookup_protocol.
593 (start_protocol): Same change.
594 (check_protocol_recursively): Same change.
595 (objc_build_protocol_expr): Same change.
596 (lookup_and_install_protocols): Added definition_required argument.
597 Pass it to lookup_protocol.
598 (objc_get_protocol_qualified_type): Updated call to
599 lookup_and_install_protocols.
600 (start_class): Updated calls to lookup_and_install_protocols; pass
601 true to 'definition_required' to get the warnings.
602 (start_protocol): Updated calls to lookup_and_install_protocols.
604 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
606 * objc-act.c (objc_start_category_interface): Produce an error if
607 a class extension is found after the class @implementation.
609 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
612 * objc-act.c (encode_method_prototype): Fixed both location and
613 format string of error "type %qT does not have a known size".
615 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
617 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
619 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
621 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
623 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
625 * objc-act.c (objc_init): Call using_eh_for_cleanups.
626 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
627 not call using_eh_for_cleanups.
628 (objc_begin_try_stmt): Do not call objc_init_exceptions.
629 (objc_build_throw_stmt): Updated call to
630 objc_maybe_warn_exceptions.
632 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
634 * objc/objc-act.c (objc_eh_personality): Select personality name on
636 (objc_init_exceptions): New.
637 (objc_begin_try_stmt): Use objc_init_exceptions.
638 (objc_build_throw_stmt): Likewise.
640 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
642 * objc-act.c (objc_in_class_extension): New.
643 (objc_start_category_interface): If -fobjc-std=objc1
644 was specified, produce an error if a class extension is used.
645 (objc_finish_interface): Reset objc_in_class_extension to false.
646 (objc_add_property_declaration): Allow a class extension to extend
647 readonly properties in the main @interface to be readwrite.
648 (start_class): Added code to deal with class extensions. In that
649 case, return the existing interface after adding any additional
650 protocols to it and setting objc_in_class_extension to true.
651 (continue_class): If in a class extension, do not generate the
652 instance variable template.
654 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
656 * objc-act.c (objc_build_throw_stmt): Check that the argument of
657 @throw is an object and emit an error if not.
659 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
661 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
662 error() when printing an error about the iterating variable or
663 collection not being an object.
665 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
667 * objc-act.c (objc_finish_foreach_loop): Mark the
668 object_expression as used.
670 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
672 * objc-act.c: Include c-family/c-objc.h.
673 * objc-lang.c: Same change.
674 * Make-lang.in (objc/objc-act.o): Depend on
676 (objc/objc-lang.o): Same change.
677 * config-lang.in (gtfiles): Added c-family/c-objc.h.
679 2010-12-02 Joseph Myers <joseph@codesourcery.com>
681 * lang-specs.h: Don't handle -ftraditional.
683 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
685 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
686 not NULL_TREE when a @throw is used outside of a @catch block.
688 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
690 * objc-act.c (objc_build_volatilized_type): Removed.
691 (objc_non_volatilized_type): Removed.
692 (objc_type_quals_match): Removed.
693 (local_variables_to_volatilize): New.
694 (objc_volatilize_decl): Add the decl to volatilize to
695 local_variables_to_volatilize, but don't volatilize it yet.
696 (objc_finish_function): New.
697 * objc-act.h (local_variables_to_volatilize): New.
699 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
700 Mike Stump <mikestump@comcast.net>
702 Allow 'make check-objc -j2'
703 * Make-lang.in (lang_checks_parallelized): New.
704 (check_objc_parallelize): New.
706 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
708 * objc-act.c (start_class): When a class is reimplemented,
709 generate an error and avoid adding the class to the list of
710 implemented classes again, but do not return error_mark_node.
712 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
714 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
716 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
718 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
719 is passed as argument.
720 (objc_begin_catch_clause): Added code to deal with an
721 error_mark_node or NULL_TREE argument. Improved checks for
722 invalid arguments. Added code to traverse typedefs.
724 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
726 * objc-act.c (objc_demangle): Return immediately if the string is
727 too short. Detect names that do not need demangling, and return
730 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
732 Implemented optional properties.
733 * objc-act.h (PROPERTY_OPTIONAL): New.
734 * objc-act.c (objc_add_property_declaration): Set
735 PROPERTY_OPTIONAL if appropriate.
736 (finish_class): When generating definitions of setter and getter
737 methods associated with a property for a protocol, mark them as
738 optional if the property is optional.
739 (maybe_make_artificial_property_decl): Added 'getter_name'
740 argument. Set PROPERTY_OPTIONAL.
741 (objc_maybe_build_component_ref): Updated calls to
742 maybe_make_artificial_property_decl. Added code for optional,
744 (objc_build_class_component_ref): Updated call to
745 maybe_make_artificial_property_decl.
747 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
749 * objc-act.c (objc_build_struct): Fixed loops that save and
750 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
751 special case for the current type is then no longer required.
752 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
754 (objc_get_protocol_qualified_type): Updated comments.
756 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
758 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
759 after finish_struct, not before, otherwise it may be wiped out by
760 it. This fixes spurious warnings when a class has more than 15
763 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
766 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
767 objective-c-cpp-output instead of objc-cpp-output. Print a
768 deprecation note every time objc-cpp-output is requested.
770 2010-11-22 Joseph Myers <joseph@codesourcery.com>
772 * objc-act.c (write_symbols): Don't declare here.
774 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
777 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
778 this function is only called with the next runtime.
780 2010-11-20 Jakub Jelinek <jakub@redhat.com>
783 * objc-act.c (in_late_binary_op): Remove.
785 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
787 * objc-act.c (objc_start_class_interface): Do not warn that class
788 attributes are unimplemented. Pass the attributes to start_class.
789 (objc_start_category_interface): Updated call to start_class.
790 (objc_start_class_implementation): Same change.
791 (objc_start_category_implementation): Same change.
792 (objc_build_class_component_ref): Warn if the class is deprecated.
793 (build_private_template): Mark the template as deprecated if the
795 (start_class): Added 'attributes' argument. Emit a warning if
796 using a deprecated class as superclass of a class, or original
797 class of a category. Recognize the 'deprecated' attribute when
798 starting and interface, and mark the interface with
799 TREE_DEPRECATED if present. Store attributes in the interface.
801 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
803 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
804 argument. If it is 'true' and the protocol is deprecated, emit a
806 (objc_start_protocol): Do not warn that protocol attributes are
807 unimplemented. Pass the attributes to start_protocol.
808 (start_protocol): Added attributes argument. Recognize the
809 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
810 if present. Store attributes in the protocol.
811 (objc_declare_protocols): Added 'attributes' argument. Recognize
812 the 'deprecated' attribute and mark the protocols with
813 TREE_DEPRECATED if present. Store attributes in the protocol.
814 Updated call to lookup_protocol.
815 (objc_build_protocol_expr): Updated call to lookup_protocol.
816 (check_protocol_recursively): Same change.
817 (lookup_and_install_protocols): Same change.
818 * objc-act.h: Updated comments.
820 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
822 * objc-act.c (lookup_method_in_protocol_list): Search methods in
823 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
824 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
826 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
828 * objc-act.c (objc_build_setter_call): New.
829 (objc_maybe_build_modify_expr): Rewritten to build a compound
831 (objc_build_incr_expr_for_property_ref): Updated calls to
832 objc_maybe_build_modify_expr to call objc_build_setter_call
833 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
834 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
835 TREE_NO_WARNING on the final compound statement to silence C++
838 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
840 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
841 (objc_create_temporary_var): Moved it towards the beginning of the
842 file so that objc_build_incr_expr_for_property_ref can use it.
844 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
846 * objc-act.c (objc_add_property_declaration): Check that the decl
847 we received from the parser is a FIELD_DECL; reject array and
848 bitfield properties. Convert the warning when a property is
849 readonly and a setter is specified into an error. Convert errors
850 when a property declaration does not match a property declaration
851 in a superclass into warnings.
852 (objc_add_synthesize_declaration_for_property): Use
853 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
854 if it is a bitfield. Throw an error if we are asked to synthesize
855 setters/getters for a bitfield instance variable but the property
856 is not appropriate - it must be assign and nonatomic. If the
857 property is readonly, allow the instance variable type to be a
858 specialization of the property type.
859 (objc_type_valid_for_messaging): Fixed returning 'false' for a
860 Class qualified with a protocol when the 'accept_classes' argument
863 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
865 * objc-act.c (objc_get_protocol_qualified_type): detect cases
866 where we are asked to attach a protocol to something which is not
867 an Objective-C object type, and produce an error.
869 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
871 * objc-act.c (objc_add_property_declaration): Check that the type
872 of a property and of an inherited property match.
873 (objc_maybe_build_component_ref): Tidied up indentation and
875 (objc_common_type): Added new type of check (-5).
876 (objc_add_synthesize_declaration_for_property): Check that the
877 property to synthesize and the instance variable to use have the
880 2010-11-10 Joseph Myers <joseph@codesourcery.com>
882 * objc-act.c (objc_init): Use %' in diagnostic.
883 (objc_set_method_opt): Remove trailing '.' from diagnostic.
885 2010-11-10 Joseph Myers <joseph@codesourcery.com>
887 * objc-act.c (dump_base_name): Don't declare here.
889 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
891 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
892 search for the @property declation only in the current context,
893 but also in inherited properties. Do not mark the original
894 PROPERTY_DECL in the @interface or @protocol with
896 (check_methods): To check if a method is associated with a
897 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
898 (check_accessible_methods): Same change.
899 * objc-act.h: Updated comment.
901 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
903 * objc-act.c (objc_add_synthesize_declaration_for_property):
904 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
905 checking for an existing @synthesize or @dynamic declaration.
906 Search for an inherited @property declaration if none is found in
907 the local interface. If the required instance variable does not
908 exist, return instead of trying to continue to prevent a compiler
909 crash later. Check that the instance variable is not already
910 being used by another @synthesize.
911 (objc_add_dynamic_declaration_for_property): Iterate over
912 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
913 existing @synthesize or @dynamic declaration.
914 (objc_synthesize_getter): Search for the getter declaration in
915 protocols and superclasses as well.
916 (objc_synthesize_setter): Search for the setter declaration in
917 protocols and superclasses as well.
919 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
921 * objc-act.c (lookup_property): When checking categories, also
922 check the protocols attached to each.
923 (objc_add_property_declaration): Determine the
924 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
925 error message. Search for an existing property declaration with
926 the same name which would be inherited from the class hiearchy,
927 and produce an error if it has incompatible attributes.
928 (check_methods): Changed second parameter. If the method is a
929 getter or setter for a property, do not warn if it is inherited as
930 opposed to implemented directly in the class.
931 (check_protocol): Updated calls to check_methods.
932 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
933 PROPERTY_GETTER_NAME here; this is now done earlier, in
934 objc_add_property_declaration.
935 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
937 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
939 Fixed using the Objective-C 2.0 dot-syntax with self and super.
940 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
941 (maybe_make_artificial_property_decl): Added 'implementation'
942 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
943 looking up getters or setters for a class. If an implementation
944 is specified, search it as well for a getter or setter.
945 (objc_maybe_build_component_ref): Updated calls to
946 maybe_make_artificial_property_decl; added code to deal with
947 'self' and 'super' and with methods declared locally in the
948 implementation. Store the getter call expression in the
949 PROPERTY_REF instead of throwing it away.
950 (objc_build_class_component_ref): Updated calls to
951 maybe_make_artificial_property_decl, and store the getter call
952 expression in PROPERTY_REF instead of throwing it away.
953 (lookup_method_static): Implemented
954 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
955 (objc_gimplify_property_ref): Do not build the getter method call
956 here; instead use the one stored in the PROPERTY_REF. If it's not
957 there, produce helpful error messages.
958 * objc-tree.def (PROPERTY_REF): Increased the number of operands
959 from 2 to 3. Updated comments.
960 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
962 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
965 * objc-act.c (objc_build_string_object): Amend for renamed hook.
966 (objc_string_ref_type_p): New.
967 (objc_check_format_arg): New.
969 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
971 Fixed using the Objective-C 2.0 dot-syntax with class names.
972 * objc-act.c (objc_build_class_component_ref): New.
974 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
976 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
978 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
979 if set to 'true', return 'true' for Class objects. Do not remove
980 more than on pointer indirection.
981 (objc_add_property_declaration): Only warn about 'assign'
982 semantics for Objective-C objects if warn_property_assign_default;
983 and do not warn if the property is readonly or if the type is a Class.
984 (objc_finish_foreach_loop): Updated calls to
985 objc_type_valid_for_messaging.
987 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
989 Implemented -fobjc-std=objc1 flag.
990 * objc-act.c (objc_start_class_interface): If attributes are
991 specified when flag_objc1_only is set, print an error.
992 (objc_start_category_interface): Same change.
993 (objc_start_protocol): Same change.
994 (objc_add_method_declaration): Same change.
995 (objc_start_method_definition): Same change.
996 (objc_build_keyword_decl): Same change.
997 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
998 flag_objc1_set is set, print an error.
999 (objc_set_method_opt): If flag_objc1_only is set, print an error.
1000 (objc_add_property_declaration): Same change.
1001 (objc_add_synthesize_declaration): Same change.
1002 (objc_add_dynamic_declaration): Same change.
1003 (objc_finish_foreach_loop): Same change.
1004 (objc_maybe_build_component_ref): If flag_objc1_only is set,
1007 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1009 * objc-act.c (maybe_make_artificial_property_decl): New.
1010 (objc_maybe_build_component_ref): Call
1011 maybe_make_artificial_property_decl if a property can not be
1012 found. Do not call objc_finish_message_expr if
1013 PROPERTY_HAS_NO_GETTER.
1014 * objc-act.h Updated comments.
1015 (PROPERTY_HAS_NO_GETTER): New.
1016 (PROPERTY_HAS_NO_SETTER): New.
1017 * objc-tree.def: Updated comment.
1019 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1021 Implemented format and noreturn attributes for Objective-C methods.
1022 * objc-act.c (objc_start_method_definition): If method attributes
1023 are specified emit a warning and ignore them.
1024 (build_objc_method_call): Moved deprecation warnings from here ...
1025 (objc_finish_message_expr): to here. Do not emit deprecation
1026 warnings if the receiver is of type 'id'.
1027 (really_start_method): Install 'deprecation' and 'noreturn'
1029 (objc_decl_method_attributes): Carefully filter out the list of
1030 attributes, allowing only "noreturn", "format", "sentinel" and
1031 "deprecated". In the case of "format", adjust the arguments.
1032 Always process the attributes in the same way no matter if
1033 "sentinel" is in the list or not.
1035 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1037 * objc-act.c (objc_maybe_build_component_ref): Warn about using
1038 deprecated properties.
1039 (objc_maybe_printable_name): Support PROPERTY_DECL.
1041 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1043 Implemented Objective-C 2.0 property accessors.
1044 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
1045 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
1046 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
1047 (objc_getProperty_decl): New.
1048 (objc_setProperty_decl): New.
1049 (objc_copyStruct_decl): New.
1050 (objc_getPropertyStruct_decl): New.
1051 (objc_setPropertyStruct_decl): New.
1052 * objc-act.c (build_objc_property_accessor_helpers): New.
1053 (synth_module_prologue): Call
1054 build_objc_property_accessor_helpers.
1056 (objc_synthesize_getter): Implemented synthesizing getters that
1057 work with properties that are not nonatomic, assign properties.
1058 (objc_synthesize_setter): Implemented synthesizing setters that
1059 work with properties that are not nonatomic, assign properties.
1061 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1063 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1064 * objc-tree.def (PROPERTY_REF): New.
1065 * objc-act.h: Added comments for all the PROPERTY_ macros.
1066 (PROPERTY_NAME): Use DECL_NAME.
1067 (PROPERTY_COPIES): Removed.
1068 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
1069 (PROPERTY_NONATOMIC): New.
1070 (objc_property_assign_semantics): Make it a typedef.
1071 (PROPERTY_ASSIGN_SEMANTICS): New.
1072 (PROPERTY_DYNAMIC): New.
1073 (PROPERTY_REF_OBJECT): New.
1074 (PROPERTY_REF_PROPERTY_DECL): New.
1075 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
1076 (in_objc_property_setter_name_context): Removed.
1077 (objc_add_property_declaration): Removed copies and ivar arguments
1078 and code supporting them. Fixed recovering when readonly and
1079 setter attributes are specified. Removed support for @property in
1080 @implementation context. Updated error message. Double-check
1081 that a property does not have a DECL_INITIAL. Validate the
1082 property assign semantics and emit appropriate errors and
1083 warnings. Check for duplicate property declarations. Set
1084 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
1085 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
1086 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
1087 PROPERTY_IVAR_NAME to NULL_TREE.
1088 (objc_build_getter_call): Renamed to
1089 objc_maybe_build_component_ref. If the property is not found in
1090 the interface, search in the protocol list. Do not generate the
1091 getter call; instead, build and return a PROPERTY_REF.
1092 (objc_is_property_ref): New.
1093 (objc_setter_func_call): Removed.
1094 (get_selector_from_reference): Removed.
1095 (is_property): Removed.
1096 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1097 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
1098 the PROPERTY_REF. Generate an error if the property is read-only.
1099 (build_property_reference): Removed.
1100 (objc_finish_message_expr): Removed check to produce "readonly
1101 property can not be set" error when
1102 in_objc_property_setter_name_context. We now generate the error
1103 earlier, in objc_maybe_build_modify_expr, which will only generate
1104 the setter call if the property is readwrite.
1105 (check_methods): Recognize dynamic properties.
1106 (check_methods_accessible): Same change.
1107 (objc_build_property_ivar_name): Removed.
1108 (objc_build_property_setter_name): Dropped bool argument. Always
1109 add the ':' at the end.
1110 (objc_gen_one_property_datum): Removed.
1111 (objc_process_getter_setter): Removed.
1112 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
1113 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
1114 DECL_SOURCE_LOCATION of the new method to be the same as the one
1115 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
1116 instead of trying to guess what it should be. Removed use of
1117 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1118 and c_end_compound_statement.
1119 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
1120 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
1121 Set the DECL_SOURCE_LOCATION of the new method to be the same as
1122 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
1123 is instead of trying to guess what it should be. Removed use of
1124 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1125 and c_end_compound_statement. Emit an error and keep going,
1126 instead of aborting, if the setter prototype does not have the
1128 (objc_add_synthesize_declaration_for_property): New.
1129 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
1130 all arguments. Improved error message. Filled in the rest of the
1131 function, which used to be a placeholder, with an actual
1133 (objc_add_dynamic_declaration_for_property): New.
1134 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
1135 arguments. Improved error message. Filled in the rest of the
1136 function, which used to be a placeholder, with an actual
1138 (objc_gen_property_data): Rewritten.
1139 (finish_class): Added explicit switch cases for
1140 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
1141 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
1142 gcc_unreachable. Rewritten the processing of properties, in
1143 particular to not synthesize prototypes for getters and setters if
1144 they already exist and to install the getter and setter names into
1145 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
1146 warnings about setter, getter and ivar property attributes.
1147 (objc_lookup_ivar): Removed support for properties.
1148 (objc_gimplify_property_ref): New.
1149 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
1150 objc_gimplify_property_ref.
1152 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1154 * objc-act.c (objc_add_property_declaration): Added arguments to
1155 pass the various property attributes that were parsed with the
1156 property declaration. Process arguments to determine the final
1157 property attributes and produce error messages as appropriate.
1158 Added temporary code to keep the compiler silent about variables
1159 set but not used - for new attributes that are only checked but
1161 (property_readonly): Removed.
1162 (property_setter): Removed.
1163 (property_getter): Removed.
1164 (property_ivar): Removed.
1165 (property_copies): Removed.
1166 (objc_set_property_attr): Removed.
1167 * objc-act.h (enum property_assign_semantics): New.
1169 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1171 * objc-act.c (objc_add_property_variable): Renamed to
1172 objc_add_property_declaration. Added location argument. Updated
1173 warnings and errors to use it. Use error, not fatal_error, if a
1174 property declaration is found outside an interface or
1175 implementation context.
1177 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1179 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
1180 emit a warning that method parameter attributes are unimplemented.
1181 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
1182 (start_method_def): Copy attributes from each KEYWORD_DECL into
1183 the corresponding PARM_DECL.
1184 (objc_warn_deprecated_use): Removed.
1185 (build_objc_method_call): Call warn_deprecated_use, not
1186 objc_warn_deprecated_use.
1187 (objc_maybe_printable_name): Do not try to get the identifier name
1188 of DECLs that we don't recognize. Immediately return NULL for them.
1189 (objc_printable_name): Removed C++-specific case, which is no
1190 longer used. Updated comments.
1192 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1194 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
1195 (objc_demangle): Return NULL if demangling can not be done because
1196 the string to demangle is not an Objective-C mangled method name.
1197 Be smarter in demangling method names so that at least for methods
1198 with no arguments we are able to almost always demangle '_' correctly.
1200 (objc_maybe_printable_name): New.
1201 (objc_printable_name): Call objc_maybe_printable_name. If it
1202 returns NULL, call cxx_printable_name in Objective-C++.
1204 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
1206 Based on the CFString implementation in FSF apple/trunk branch.
1208 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
1210 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
1212 * objc-act.c (get_objc_string_decl): Use a switch instead of a
1213 chain of ifs. Use gcc_unreachable instead of abort.
1214 (add_objc_string): Same change.
1215 (generate_protocol_list): Same change - twice.
1216 (synth_id_with_class_suffix): Same change.
1217 (build_keyword_selector): Same change - twice.
1218 (objc_build_message_expr): Same change.
1219 (objc_build_selector_expr): Same change.
1220 (check_methods): Same change - and added missing gcc_unreachable
1222 (check_methods_accessible): Same change - twice, and added missing
1223 gcc_unreachable for default case in one of them.
1224 (start_class): Same change - and added missing gcc_unreachable for
1226 (continue_class): Same change.
1227 (objc_gen_property_data): Same change.
1228 (finish_class): Same change.
1229 (encode_type_qualifiers): Added missing gcc_unreachable.
1230 (encode_type): Small code tidy up to reduce duplicated code. Use
1231 gcc_unreachable instead of abort - twice.
1232 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
1233 twice. Added missing gcc_unreachable for default case - twice.
1234 (dump_interface): Use a switch instead of a chain of ifs.
1235 (handle_impent): Same change.
1237 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1239 * objc-act.h (objc_inherit_code): Removed.
1240 * objc-act.c (objc_inherit_code): Removed.
1241 (objc_set_method_type): Removed.
1242 (objc_build_method_signature): Added is_class_method argument.
1243 Use it instead of the global objc_inherit_code variable.
1244 (objc_add_method_declaration): Same change.
1245 (objc_start_method_definition): Same change.
1246 (objc_generate_cxx_ctor_or_dtor): Updated call to
1247 objc_start_method_definition. Do not call objc_set_method_type.
1248 (adjust_type_for_id_default): Mark as inline.
1249 (objc_synthesize_getter): Updated call to
1250 objc_start_method_definition. Do not set objc_inherit_code.
1251 (objc_synthesize_setter): Updated call to
1252 objc_start_method_definition. Do not set objc_inherit_code.
1254 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1256 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
1257 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
1258 get it to compile in the current trunk.
1260 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
1263 * objc/objc-act.c (hash_class_name_enter): New.
1264 (hash_class_name_lookup): New.
1265 (objc_declare_alias): Enter alias name into hash table.
1266 (objc_declare_class): Enter class name into hash table.
1267 (objc_is_class_name): Do a hash look up of class name.
1268 (hash_init): Initialize the two new hash tables.
1269 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
1270 declarations, removed class_chain and alias_chain.
1272 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1274 * objc-lang.c (finish_file): Removed.
1275 * objc-act.c (objc_finish_file): Renamed to
1276 objc_write_global_declarations. Do not try to instantiate C++
1277 templates when compiling Objective-C++ as this is now
1278 automatically done before this function is called. Do not check
1279 for syntax-only run or PCH generation as this is done by the
1281 * objc-act.h (objc_finish_file): Removed.
1283 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1285 Implemented parsing @synthesize and @dynamic for
1286 Objective-C/Objective-C++.
1287 * objc-act.c (objc_add_synthesize_declaration): New.
1288 (objc_add_dynamic_declaration): New.
1290 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1292 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
1295 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1297 Merge from 'apple/trunk' branch on FSF servers.
1299 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
1302 * objc/objc-act.c (objc_is_class_name): template parameter is not
1303 an objective class name.
1304 (objc_generate_cxx_cdtors): Check for the null
1305 objc_implementation_context.
1307 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1309 Merge from 'apple/trunk' branch on FSF servers.
1311 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1314 * objc/objc-act.c (objc_non_volatilized_type): New
1316 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
1319 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
1320 types with proper attribute set and correctly.
1321 (objc_volatilize_decl): Remove unneeded code.
1322 (objc_type_quals_match): Use the new attribute to check on
1324 (hash_init): removed unneeded code.
1326 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1328 Merge from 'apple/trunk' branch on FSF servers.
1330 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1333 * objc-act.c (objc_diagnose_private_ivar): New.
1335 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1337 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
1338 make its type 'objc_ivar_visibility_kind'.
1339 (objc_start_class_interface): Update to use visibility enum.
1340 (objc_start_class_implementation): Likewise.
1341 (objc_set_visibility): Update to use visibility enum, warn that
1342 @package is handle as per @public.
1343 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
1344 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
1345 make its type 'objc_ivar_visibility_kind'.
1347 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1349 merge from FSF apple 'trunk' branch.
1350 2006 Fariborz Jahanian <fjahanian@apple.com>
1352 Radars 4436866, 4505126, 4506903, 4517826
1353 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
1354 property_readonly, property_getter, property_setter, property_ivar,
1355 property_copies, in_objc_property_setter_name_context: New vars.
1356 (objc_set_property_attr): New.
1357 (objc_add_property_variable): New.
1358 (lookup_property_in_list): New.
1359 (lookup_property): New.
1360 (objc_build_getter_call): New.
1361 (objc_setter_func_call): New.
1362 (get_selector_from_reference): New.
1363 (objc_build_setter_call): New.
1365 (build_property_reference): New.
1366 (objc_finish_message_expr): Detect readonly property and warn.
1367 (objc_build_property_ivar_name): New.
1368 (objc_build_property_setter_name): New.
1369 (objc_gen_one_property_datum): New.
1370 (objc_process_getter_setter): New.
1371 (objc_synthesize_getter): New.
1372 (objc_synthesize_setter): New.
1373 (objc_gen_property_data): New.
1374 (finish_class): Generate property data.
1375 (comp_proto_with_proto): Separated from ...
1376 (match_proto_with_proto): ... New.
1377 (objc_lookup_ivar): Handle properties.
1378 * objc-tree.def (PROPERTY_DECL): New tree code.
1379 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
1380 (METHOD_PROPERTY_CONTEXT): New.
1381 (PROPERTY_NAME): New.
1382 (PROPERTY_GETTER_NAME): New.
1383 (PROPERTY_SETTER_NAME): New.
1384 (PROPERTY_IVAR_NAME): New.
1385 (PROPERTY_READONLY): New.
1386 (PROPERTY_COPIES): New.
1387 (TOTAL_CLASS_RAW_IVARS): New.
1388 (CLASS_PROPERTY_DECL): New.
1389 (IMPL_PROPERTY_DECL): New.
1390 * objc-lang.c (objc_init_ts): Update fields for property_decl.
1392 2010-10-13 Richard Henderson <rth@redhat.com>
1394 * objc-act.c (objc_eh_personality): Update call to
1395 build_personality_function.
1397 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
1399 merge from FSF apple 'trunk' branch.
1401 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1402 Radar 3803157 (method attributes)
1403 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
1404 * objc/objc-act.c (objc_decl_method_attributes): New.
1405 (objc_add_method_declaration): Process method's attribute.
1406 (objc_start_method_definition): Ditto.
1407 (build_objc_method_call): Inject method attribute into
1408 built function type.
1409 (objc_method_decl): New.
1410 (objc_warn_deprecated)use): New.
1412 2010-10-07 Andi Kleen <ak@linux.intel.com>
1414 * Make-lang.in (cc1obj-dummy): Remove.
1415 (cc1obj-checksum): Change to run checksum over object files
1418 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1421 * objc-act.c (objc_finish_foreach_loop): Convert return value of
1422 countByEnumeratingWithState:objects:count: to long unsigned int.
1424 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1426 * objc-act.c (build_objc_method_call): Replace calls to
1427 build_function_call () with the VEC equivalent. Construct parameter
1430 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1432 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
1433 signal that the receiver has been used.
1435 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1437 * README: Obsolete file removed.
1439 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1441 Implemented fast enumeration for Objective-C.
1442 * objc-act.c (build_fast_enumeration_state_template): New.
1443 (TAG_ENUMERATION_MUTATION): New.
1444 (TAG_FAST_ENUMERATION_STATE): New.
1445 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
1446 objc_enumeration_mutation_decl.
1447 (objc_create_temporary_var): Allow providing a name to temporary
1449 (objc_build_exc_ptr): Updated calls to
1450 objc_create_temporary_var().
1451 (next_sjlj_build_try_catch_finally): Same change.
1452 (objc_finish_foreach_loop): New.
1453 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
1454 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
1455 objc_enumeration_mutation_decl.
1457 Merge from 'apple/trunk' branch on FSF servers.
1459 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
1462 * objc-act.c (objc_type_valid_for_messaging): New routine to check
1463 for valid objc object types.
1464 (objc_finish_foreach_loop): Check for invalid objc objects in
1467 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1469 Merge from 'apple/trunk' branch on FSF servers.
1471 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1474 * objc-act.c (objc_start_method_definition): Check for
1475 error_mark_node for the selector name and make a quick exit.
1477 2010-10-04 Andi Kleen <ak@linux.intel.com>
1479 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
1481 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1483 merge from FSF 'apple/trunk' branch.
1484 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1487 * objc/objc-act.c (objc_set_method_opt): New function.
1488 (objc_start_protocol, objc_finish_interface): Reset
1489 objc_method_optional_flag flag.
1490 (objc_add_method_declaration): Pass on the new
1491 flag to objc_add_method.
1492 (objc_add_method): Add optional methods to new chain in
1494 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS,
1495 CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
1496 class's optional method chains.
1498 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1500 Merge from 'apple/trunk' branch on FSF servers.
1502 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1505 * objc-act.c (objc_declare_class): Pick the right
1508 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1510 Merge from 'apple/trunk' branch on FSF servers.
1512 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1515 * objc-act.c (objc_check_global_decl): New
1517 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1519 * objc-act.c (objc_is_reserved_word): Removed.
1521 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1523 * objc-act.c (objc_add_method_declaration): Handle and ignore
1525 (objc_start_method_definition): Likewise.
1526 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
1527 (objc_build_keyword_decl): Handle and ignore attributes.
1529 2010-09-28 Richard Henderson <rth@redhat.com>
1531 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
1533 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1535 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
1536 (objc_start_category_interface): Likewise.
1537 (objc_start_protocol): Likewise.
1539 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1541 Merge from 'apple/trunk' branch on FSF servers.
1543 2005-08-23 Stuart Hastings <stuart@apple.com>
1544 Ziemowit Laski <zlaski@apple.com>
1547 * objc-act.c (objc_decay_parm_type): New function.
1548 (get_arg_type_list): Decay types for all named arguments.
1549 (objc_push_parm): Rebuild the PARM_DECL if its type has
1552 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1554 * objc-act.c (encode_type): Fixed encoding enums with the next
1557 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1559 Merge from 'apple/trunk' branch on FSF servers.
1561 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1564 * objc-act.c (objc_compare_types): A new silent comparison
1565 mode (-4), differing from regular comparison (-3) in that
1566 'false' is returned instead of issuing warnings.
1568 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1570 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
1571 (encode_aggregate_within): Reorganized code to be more readable.
1572 (encode_aggregate_fields): Updated second argument to be 'bool'
1575 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1580 * objc-act.c: Improved comments for encoding functions.
1581 (encode_aggregate_within): For the GNU runtime, rewritten some
1582 obsfuscated code to clarify the various cases.
1583 (encode_aggregate): Function removed.
1584 (encode_array): Generate an error if asked to encode an incomplete
1585 array as part of generating instance variables. Else, when
1586 encoding an incomplete array inside a structure, encode it as an
1588 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
1589 '^c' instead of '*'.
1590 (encode_gnu_bitfield): Encode enumerated types exactly in the same
1591 type as integer types instead of using a hardcoded 'i'. If asked
1592 to encode a non-integer type as a bitfield, do not abort
1593 compilation immediately; instead generate an error, then skip the
1595 (encode_type): Use a 'switch' instead of a sequence of 'if's.
1596 Added a 'default' clause that gets executed if the type can not be
1597 matched, and that encodes it as '?' (unknown) and produces a
1598 warning. For the GNU runtime, encode enumerated types exactly in
1599 the same way as integer types instead of using a hardcoded 'i'.
1600 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
1601 Encode C++ reference types as pointers. Call encode_vector to
1603 (encode_vector): New function.
1605 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1607 Merge from 'apple/trunk' branch on FSF servers. I modified the
1608 changes to be used only when compiling for the NeXT runtime.
1610 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
1614 * objc-act.c (encode_type): Remove the hack.
1616 2005-07-20 Ziemowit Laski <zlaski@apple.com>
1619 * objc-act.c (pointee_is_readonly): New function.
1620 (encode_pointer, encode_aggregate_within, encode_type):
1621 Attempt to emulate GCC 3.3 when generating type encodings.
1623 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1625 Merge from 'apple/trunk' branch on FSF servers.
1627 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1630 * objc-act.c (objc_have_common_types): New function.
1632 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1635 * objc-act.c (objc_common_type): New function.
1637 2010-09-27 Richard Guenther <rguenther@suse.de>
1639 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
1640 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
1642 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1644 * objc-act.c: Removed historical, obsolete comment at the top of
1647 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1650 * objc-act.c (objc_start_method_definition): Do not abort upon a
1651 'method definition not in @implementation context' error. Return
1654 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1657 * objc-act.c (objc_get_interface_ivars): New function.
1658 (objc_collecting_ivars): New variable.
1659 (continue_class): Set and reset objc_collecting_ivars for context.
1661 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
1663 Merge from 'apple/trunk' branch on FSF servers.
1665 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
1668 * objc/objc-act.c (objc_finish_message_expr): Look for message in
1669 @class's protocol list.
1671 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
1674 * objc/objc-act.c (objc_start_method_definition): Initialize
1675 break/continue labels.
1677 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1680 * objc-act.c (objc_compare_types): Compare function
1681 pointers; indicate success if the right-hand side has
1682 a return type that is covariant, and the argument types
1683 contravariant, with those of the left side.
1685 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1688 * objc-act.c (objc_get_protocol_qualified_type): When looking
1689 at a typedef, retrieve the precise type it describes (rather
1690 than merely looking up a class by name).
1692 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1694 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
1695 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
1698 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1700 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
1702 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
1705 * objc-act.c: build_objc_string_decl() remove declaration.
1706 (finish_var_decl): Remove forcing of var output and marking
1708 (init_def_list): Use integer_zero_node.
1709 (init_objc_symtab): Use integer_zero_node, make the short
1710 integer type specific on relevant nodes.
1711 (generate_objc_symtab_decl): Remove call to
1712 forward_declare_categories(). Use null_pointer_node where
1714 (build_module_descriptor): Comment and mark this item as
1716 (generate_static_references): Use gcc_unreachable instead of
1718 (diagnose_missing_method): New.
1719 (build_next_selector_translation_table): New.
1720 (build_gnu_selector_translation_table): New.
1721 (add_objc_string): Merge code from build_objc_string_decl...
1722 ... and delete build_objc_string_decl().
1723 (generate_dispatch_table): Make integer types explicit.
1724 (generate_category): Pass implent and arrange for the data
1725 to be extracted within the routine. Do not start new vars,
1726 but finish the ones collcted during parsing.
1727 (generate_shared_structures): Likewise.
1728 (finish_objc): Reorder code so that we finish variables before
1729 referencing them. Save the global data before calling meta-data
1730 creation routines, and pass the current reference to the two
1731 main routines. Only call generate_objc_image_info () for the
1733 (generate_classref_translation_entry): Comment on and make this
1734 item DECL_PRESERVE_P.
1735 (handle_class_ref): Use varpool interfaces, comment on and make
1736 this item DECL_PRESERVE_P.
1737 (handle_impent): Likewise.
1738 (generate_objc_image_info): Only generate when the content is
1739 non-zero. Make integer types explict.
1741 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
1744 * objc-act.c (build_sized_array_type): New function.
1745 (add_objc_string): Use it.
1746 (generate_protocol_list): Likewise.
1747 (generate_objc_image_info): Likewise.
1748 (add_field_decl): New function.
1749 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
1750 (generate_struct_by_value_array): Use add_field_decl.
1751 (build_objc_symtab_template): Likewise.
1752 (build_module_descriptor): Likewise.
1753 (build_objc_exception_stuff): Likewise.
1754 (build_protocol_template): Likewise.
1755 (build_method_prototype_list_template): Likewise.
1756 (build_method_prototype_template): Likewise.
1757 (build_category_template): Likewise.
1758 (build_selector_template): Likewise.
1759 (build_class_template): Likewise.
1760 (build_super_template): Likewise.
1761 (build_ivar_template): Likewise.
1762 (build_ivar_list_template): Likewise.
1763 (build_method_list_template): Likewise.
1764 (build_method_template): Likewise.
1766 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1768 * objc-act.c: Do not include except.h.
1770 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1772 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
1775 * objc-act.c (objc_volatilize_decl): Likewise.
1776 (objc_build_string_object): Likewise.
1777 (hash_init): Likewise.
1778 (hash_enter): Likewise.
1779 (hash_add_attr): Likewise.
1780 (add_class): Likewise.
1781 (start_class): Likewise.
1783 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1785 * objc-act.c: Update include path for moved files.
1786 * objc-lang.c: Likewise.
1787 * config-lang.in: Update paths in gtfiles for files in c-family/.
1789 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1791 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
1792 varargs type instead of a zero-argument type.
1794 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
1796 * objc-act.c (synth_module_prologue): Use build_function_type_list
1797 instead of build_function_type.
1798 (build_module_initializer_routine): Likewise.
1799 (build_next_objc_exception_stuff): Likewise.
1800 (build_objc_exception_stuff): Likewise.
1802 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1804 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
1805 * Make-lang.in (objc/objc-act.o): Update dependencies.
1807 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1809 * objc-act.h: Do not include gimple.h.
1810 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
1811 Include gimple.h. Explain why except.h has to be included.
1812 * objc-lang.c: Do not include diagnostics.h.
1813 * Make-lang.in: Update dependencies.
1815 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1817 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
1818 mismatch code for VECs.
1820 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1822 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
1823 Use build_constructor instead of build_constructor_from_list.
1824 (objc_build_string_object): Build a VEC argument for
1825 objc_build_constructor.
1826 (init_def_list): Likewise.
1827 (init_objc_symtab): Likewise.
1828 (init_module_descriptor): Likewise.
1829 (generate_static_references): Likewise.
1830 (build_selector_translation_table): Likewise.
1831 (build_descriptor_table_initializer): Likewise.
1832 (generate_descriptor_table): Likewise.
1833 (build_protocol_initializer): Likewise.
1834 (build_ivar_list_initializer): Likewise.
1835 (generate_ivars_list): Likewise.
1836 (build_dispatch_table_initializer): Likewise.
1837 (generate_dispatch_table): Likewise.
1838 (generate_protocol_list): Likewise.
1839 (build_category_initializer): Likewise.
1840 (build_shared_structure_initializer): Likewise.
1841 (generate_objc_image_info): Likewise.
1843 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
1846 * objc-act.c (encode_aggregate_within): Encode structure tags
1847 with template args for ObjC++.
1849 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
1851 * objc-act.c: Do not include varray.h.
1853 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1856 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
1857 really_start_method, get_super_receiver, handle_class_ref): Set
1858 DECL_READ_P in addition to TREE_USED.
1860 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1863 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
1864 -fgnu-runtime and set flag_objc_gc to zero.
1866 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1869 * objc-act.c (build_module_initializer_routine): Make the argument
1870 to objc_start_function NULL_TREE when compiling ObjC++.
1872 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
1873 Mike Stump <mikestump@comcast.net>
1876 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
1878 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
1880 * objc-act.c (objc_substitute_decl, build_ivar_reference,
1881 get_super_receiver): Update build_indirect_ref calls.
1883 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1885 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
1886 decl_specs variables.
1887 (objc_build_message_expr): Remove unused loc variable.
1888 (objc_finish_message_expr): Remove unused saved_rtype variable.
1889 (encode_field_decl): Remove unused type variable.
1892 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
1893 type variants that don't have it initialized yet.
1895 2009-09-14 Jan Hubicka <jh@suse.cz>
1897 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
1899 2009-09-14 Richard Henderson <rth@redhat.com>
1901 * objc-act.c (objc_init_exceptions): Don't call
1902 default_init_unwind_resume_libfunc.
1903 (objc_build_exc_ptr): Use __builtin_eh_pointer.
1905 2009-09-13 Richard Guenther <rguenther@suse.de>
1906 Rafael Avila de Espindola <espindola@google.com>
1908 * objc-act.c (objc_eh_runtime_type): Export.
1909 (objc_init_exceptions): Remove. Move warning code ...
1910 (objc_begin_try_stmt): ... here
1911 (objc_build_throw_stmt): ... and here.
1912 (objc_eh_personality_decl): New.
1913 (objc_eh_personality): New function.
1914 * objc-act.h (objc_eh_runtime_type): Declare.
1915 (objc_eh_personality): Likewise.
1916 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
1917 (LANG_HOOKS_EH_PERSONALITY): Likewise.
1919 2009-09-03 Diego Novillo <dnovillo@google.com>
1921 * objc-lang.c (lang_hooks): Remove const qualifier.
1923 2009-08-20 Richard Guenther <rguenther@suse.de>
1925 * objc-act.c: Include c-lang.h
1926 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
1928 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
1929 Manuel López-Ibáñez <manu@gcc.gnu.org>
1932 * objc-act.c: Add location argument to all calls to
1933 build_fold_addr_expr.
1935 2009-07-14 Taras Glek <tglek@mozilla.com>
1936 Rafael Espindola <espindola@google.com>
1938 * Make-lang.in (objc.install-plugin): New target for
1939 installing plugin headers.
1941 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1943 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
1946 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1948 * objc-act.c: Replace %J by an explicit location. Update all
1951 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1953 * objc-act.c: Replace %H by an explicit location. Update all
1956 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
1959 * objc-act.c (objc_build_message_args): Return if ARGS is the
1962 2009-06-19 Ian Lance Taylor <iant@google.com>
1964 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
1965 (objc_struct_info): New static variable.
1966 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
1967 and &objc_struct_types, to start_struct.
1968 (objc_finish_struct): Likewise for finish_struct.
1970 2009-06-15 Ian Lance Taylor <iant@google.com>
1972 * objc-act.c (objc_start_function): Don't set
1973 label_context_stack_se or label_context_stack_vm.
1975 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
1977 * objc-act.c (finish_var_decl): Pass location to finish_decl.
1978 (objc_get_parm_info): Same.
1979 (get_super_receiver): Same.
1980 * objc-act.c (objc_build_component_ref): Pass location to
1982 (build_module_initializer_routine): Pass location to
1983 c_end_compound_stmt.
1984 (objc_generate_static_init_call): Pass location to build_stmt.
1985 (build_typed_selector_reference): New location argument.
1986 (build_selector_reference): Same.
1987 (objc_substitute_decl): Pass location to build_array_ref.
1988 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
1989 (objc_begin_catch_clause): Same.
1990 (objc_finish_try_stmt): Same.
1991 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
1992 (objc_build_throw_stmt): New argument.
1993 (generate_shared_structures): Pass location to build_c_cast.
1994 (objc_build_message_expr): Use local location.
1995 (objc_finish_message_expr): Use input_location.
1996 (build_objc_method_call): New argument.
1997 (objc_build_selector_expr): Same.
1998 (get_super_receiver): Pass location to build_c_cast,
1999 build_modify_expr, build_compound_expr.
2000 * objc-act.c: Add location to all calls to start_struct, build_decl,
2003 2009-06-09 Ian Lance Taylor <iant@google.com>
2005 * objc-act.c (objc_gimplify_expr): Change return type to int.
2006 * objc-act.h: Update declaration.
2008 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2010 * objc-act.c (objc_init): Skip print_struct_values during
2011 -fcompare-debug-second.
2013 2009-06-03 Ian Lance Taylor <iant@google.com>
2015 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
2018 2009-05-27 Ian Lance Taylor <iant@google.com>
2020 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
2022 (cc1obj$(exeext)): Likewise.
2024 2009-05-26 Ian Lance Taylor <iant@google.com>
2026 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
2027 (cc1obj$(exeext)): Likewise.
2029 2009-05-20 Ian Lance Taylor <iant@google.com>
2031 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
2032 than NULL_TREE to build_special_member_call.
2034 2009-05-10 Ian Lance Taylor <iant@google.com>
2036 * objc-act.c (objc_building_struct): New static variable.
2037 (objc_in_struct, objc_struct_types): New static variables.
2038 (objc_start_struct, objc_finish_struct): New static functions.
2039 (generate_struct_by_value_array): Call objc_start_struct instead
2040 of start_struct, and call objc_finish_struct instead of
2042 (objc_build_struct, build_objc_symtab_template): Likewise.
2043 (build_module_descriptor): Likewise.
2044 (build_next_objc_exception_stuff): Likewise.
2045 (build_protocol_template): Likewise.
2046 (build_method_prototype_list_template): Likewise.
2047 (build_method_prototype_template): Likewise.
2048 (build_category_template, build_selector_template): Likewise.
2049 (build_class_template, build_super_template): Likewise.
2050 (build_ivar_template, build_ivar_list_template): Likewise.
2051 (build_method_list_template): Likewise.
2052 (build_method_template): Likewise.
2054 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2056 * objc-act.c: Include intl.h.
2057 (objc_lookup_protocol): Use complete sentences for diagnostics
2058 with %qE for identifiers and translating results of
2059 gen_type_name_0 to locale character set.
2060 (objc_check_decl, check_protocol_recursively,
2061 lookup_and_install_protocols, objc_build_string_object,
2062 objc_get_class_reference, objc_declare_alias, objc_declare_class,
2063 objc_get_class_ivars, error_with_ivar, check_duplicates,
2064 objc_finish_message_expr, objc_build_protocol_expr,
2065 objc_build_selector_expr, build_ivar_reference, objc_add_method,
2066 add_category, add_instance_variable, objc_is_public,
2067 check_methods, check_methods_accessible, check_protocol,
2068 start_class, finish_class, start_protocol, really_start_method,
2069 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
2070 identifiers in diagnostics. Translate generated text to locale
2071 character set as needed.
2072 (check_protocol, check_protocols): Change name parameter to type
2074 (lang_report_error_function): Remove.
2076 2009-04-27 Ian Lance Taylor <iant@google.com>
2078 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
2080 2009-04-24 Ian Lance Taylor <iant@google.com>
2082 * objc-act.c (get_super_receiver): Update calls to
2083 build_modify_expr to pass new argument.
2085 2009-04-21 Taras Glek <tglek@mozilla.com>
2087 * objc-act.c: Update GTY annotations to new syntax
2088 * objc-act.h: Likewise
2090 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2092 * ChangeLog: Add copyright and license notices.
2094 2009-04-20 Ian Lance Taylor <iant@google.com>
2096 * objc-act.c (objc_rewrite_function_call): Change parameter from
2097 params to first_param. Change all callers.
2099 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
2102 * objc-act.c (in_late_binary_op): Define for Objective-C++.
2104 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2112 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
2114 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
2117 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
2120 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
2122 * objc-act.c (objc_build_string_object): Pass location to
2124 (init_def_list): Same.
2125 (init_objc_symtab): Same.
2126 (init_module_descriptor): Same.
2127 (build_module_initializer_routine): Same.
2128 (generate_static_references): Same.
2129 (build_typed_selector_reference): Same.
2130 (add_objc_string): Same.
2131 (objc_substitute_decl): Same.
2132 (objc_build_ivar_assignment): Same.
2133 (objc_build_global_assignment): Same.
2134 (objc_build_strong_cast_assignment): Same.
2135 (generate_protocols): Same.
2136 (build_protocol_initializer): Same.
2137 (build_dispatch_table_initializer): Same.
2138 (generate_protocol_list): Same.
2139 (build_category_initializer): Same.
2140 (build_shared_structure_initializer): Same.
2141 (generate_shared_structures): Same.
2142 (objc_build_protocol_expr): Same.
2143 (build_ivar_reference): Same.
2144 (get_super_receiver): Same.
2146 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
2148 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
2149 c_common_truthvalue_conversion with location.
2150 (next_sjlj_build_catch_list): Same.
2151 (next_sjlj_build_try_catch_finally): Same.
2153 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2156 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
2157 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
2158 * objc-act.c (objc_get_callee_fndecl): Kill.
2160 2008-09-17 Jan Hubicka <jh@suse.cz>
2163 * objc/objc-act.c (objc_finish_method_definition): Do not set
2166 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
2168 * objc-act.c (build_typed_selector_reference): Pass input_location to
2169 build_unary_op calls.
2170 (build_selector_reference): Same, but to build_array_ref.
2171 (objc_substitute_decl): Same.
2172 (build_ivar_reference): Same, but to build_indirect_ref.
2173 (get_super_receiver): Same.
2175 2008-07-28 Richard Guenther <rguenther@suse.de>
2177 Merge from gimple-tuples-branch.
2179 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
2181 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
2182 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
2183 * objc-act.h: Include gimple.h instead of tree-gimple.h.
2184 * ipa-reference.c: Same.
2186 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
2188 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
2189 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
2191 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2193 * objc-act.c: Fix comment typos.
2195 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2197 * objc-act.c (objc_start_class_interface,
2198 objc_start_category_interface, objc_start_class_implementation,
2199 objc_start_category_implementation, objc_build_struct,
2200 generate_static_references, build_private_template,
2201 lookup_category, objc_add_method, add_category,
2202 add_instance_variable, objc_is_public, conforms_to_protocol,
2203 start_class, continue_class, finish_class): Avoid C++ keywords.
2205 2008-07-14 Jason Merrill <jason@redhat.com>
2208 * objc-act.c (objc_build_constructor): Update C++ tweak.
2210 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
2212 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
2213 of DECL_IN_SYSTEM_HEADER.
2215 2008-07-11 Ian Lance Taylor <iant@google.com>
2217 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
2218 etc., not just when OBJCPLUS is defined.
2220 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2222 * objc-act.c (setup_string_decl, objc_build_string_object,
2223 hash_interface, eq_interface, objc_begin_try_stmt,
2224 encode_method_prototype, build_ivar_list_initializer,
2225 objc_build_encode_expr): Fix for -Wc++-compat.
2227 2008-05-12 Tomas Bily <tbily@suse.cz>
2229 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
2232 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2234 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
2236 2008-04-03 Tom Tromey <tromey@redhat.com>
2238 * Make-lang.in (objc_OBJS): New variable.
2240 2008-03-27 Tom Tromey <tromey@redhat.com>
2242 * Make-lang.in: Revert automatic dependency patch.
2244 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2247 * objc-act.c (objc_build_component_ref): Fix call to
2248 finish_class_member_access_expr.
2249 (objc_generate_cxx_ctor_or_dtor): Fix call to
2250 build_special_member_call.
2252 2008-03-25 Andrew Pinski <pinskia@gmail.com>
2255 * objc-act.c (encode_type): Handle when type is error_mark_node.
2256 (objc_push_parm): Handle when the type of parm is error_mark_node.
2258 2008-03-25 Tom Tromey <tromey@redhat.com>
2260 * Make-lang.in (objc_OBJS): New variable.
2261 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
2263 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
2266 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
2268 (objc_generate_cxx_cdtors): Likewise.
2269 (add_instance_variable): Likewise.
2271 2008-02-26 Tom Tromey <tromey@redhat.com>
2273 * objc-act.c (objc_init): Remove old location code.
2275 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2278 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
2280 2007-07-30 Nick Clifton <nickc@redhat.com>
2282 * Make-lang.in: Change copyright header to refer to version 3 of
2283 the GNU General Public License and to point readers at the
2284 COPYING3 file and the FSF's license web page.
2285 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
2286 config-lang.in, objc-lang.c: Likewise.
2288 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2290 * objc-act.c (objc_get_callee_fndecl): Constify.
2291 * objc-act.h (objc_get_callee_fndecl): Likewise.
2293 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2295 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
2296 string_eq): Constify.
2298 2007-04-04 Stuart Hastings <stuart@apple.com>
2301 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
2303 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2305 * Make-lang.in: Add dummy lang.install-pdf target.
2307 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2309 * objc/objc-act.c: Fix comment typos.
2311 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2312 Brooks Moses <brooks.moses@codesourcery.com>
2313 Lee Millward <lee.millward@codesourcery.com>
2315 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
2316 (objc_get_callee_fndecl): Likewise.
2318 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2321 * objc-act.c (objc_add_static_instance): Mark the decl as
2324 2007-01-20 Andrew Pinski <pinskia@gmail.com>
2327 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
2328 of htab_hash_pointer.
2329 (lookup_interface): Likewise.
2330 (add_class): Likewise.
2332 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
2334 * objc-act.c (objc_build_volatilized_type): Keep track of
2336 (objc_get_protocol_qualified_type): Ditto.
2338 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
2340 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
2341 content where we called cp_finish_file.
2343 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2345 * objc-act.c (synth_module_prologue): Replace calls to
2346 builtin_function with add_builtin_function.
2347 (build_next_objc_exception_stuff): Replace calls to
2348 builtin_function with add_builtin_function.
2349 (build_objc_exception_stuff): Replace calls to
2350 builtin_function with add_builtin_function.
2352 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2354 * Make-lang.in: Added empty "objc.pdf" target.
2356 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
2359 * objc-act.c (objc_push_parm): If we change the type of the
2360 decl, relayout the decl.
2362 2006-09-19 Eric Christopher <echristo@apple.com>
2364 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
2365 default to something innocuous.
2366 (build_next_objc_exception_stuff): Rename JBLEN.
2368 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2370 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2372 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2375 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
2377 2006-06-06 Mike Stump <mrs@apple.com>
2379 * objc-act.c: Remove prototype for objc_build_volatilized_type.
2381 2006-05-24 Mike Stump <mrs@apple.com>
2383 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
2385 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2388 * objc-act.c (objc_is_public): Return early on invalid type.
2390 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
2392 * objc-act.c (init_module_descriptor): Remove file name from
2394 (gen_type_name_0): Fix ICE when issuing warning.
2396 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2397 * Make-lang.in (OBJC): Remove
2398 (OBJECTIVE-C): Remove
2399 (objective-c): Remove
2400 (.PHONY): Remove objective-c and ObjC
2402 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2405 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
2408 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2411 * objc-act.c (encode_array): Handle arrays to zero sized types.
2413 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2415 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
2417 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2419 * Make-lang.in: Remove all dependencies on s-gtype.
2421 2005-12-02 Richard Guenther <rguenther@suse.de>
2423 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
2424 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
2425 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
2426 build_objc_method_call, objc_rewrite_function_call): Use buildN
2429 2005-10-20 Geoffrey Keating <geoffk@apple.com>
2431 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
2432 on objc_msgSend and like builtin functions.
2434 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
2436 * objc-act.c (objc_build_component_ref): Adjust call to
2437 finish_class_member_access_expr due to a changed prototype.
2439 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2442 * objc-act.c (generate_strings): Remove and move code to
2444 (add_objc_string): here when creating a new string decl.
2445 (finish_objc): Don't call generate_strings.
2447 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2450 * objc-act.c (next_sjlj_build_try_catch_finally): Set
2451 TREE_SIDE_EFFECTS on catch_seq after building it.
2453 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
2455 part of PR objc/21992
2456 * objc-act.c (handle_class_ref): The ref decl is always referenced.
2458 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2460 Make CONSTRUCTOR use VEC to store initializers.
2461 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
2462 instead of build_constructor.
2464 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2466 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
2468 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
2469 (KEYWORD_KEY_NAME): Use decl_minimal.
2470 (METHOD_SEL_NAME): Ditto..
2471 (METHOD_SEL_ARGS): Use decl_non_common.
2472 (METHOD_ADD_ARGS): Ditto.
2473 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
2474 (METHOD_DEFINITION): Ditto.
2475 (METHOD_ENCODING): Ditto.
2476 * objc-lang.c: (objc_init_ts): New function.
2478 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2480 * objc-act.c (objc_build_struct): Pass in an actual @interface
2481 instead of its name, and annotate the struct created (and all
2482 existing variants thereof) with the @interface.
2483 (objc_compare_types): Treat forward-declared ObjC classes
2484 as stand-alone (root) classes for purposes of type comparisons.
2485 (build_private_template): Move some code to objc_build_struct().
2487 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2490 * objc-act.c (objc_build_string_object): For GNU-style constants,
2491 use the @interface type rather than the built-in type.
2493 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
2495 * Make-lang.in (cc1plus-checksum.c): Use
2496 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
2498 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2500 * objc-act.c: Use %q to quote in diagnostics.
2502 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2504 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
2507 2005-06-30 Ziemowit Laski <zlaski@apple.com>
2509 * objc-act.c (objc_build_volatilized_type): New function.
2510 (objc_volatilize_decl): Call objc_build_volatilized_type()
2511 instead of build_qualified_type().
2513 2005-06-29 Ziemowit Laski <zlaski@apple.com>
2515 * objc-act.c (objc_build_internal_const_str_type): New function.
2516 (check_string_class_template): Use objc_get_class_ivars() instead
2517 of TYPE_FIELDS() to retrieve ivar list.
2518 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
2519 than the field itself.
2520 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
2521 type and use it to lay out compile-time string objects.
2522 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
2525 2005-06-28 Paul Brook <paul@codesourcery.com>
2527 * objc-act.c (objc_init_exceptions): Call
2528 default_init_unwind_resume_libfunc.
2530 2005-06-27 Ziemowit Laski <zlaski@apple.com>
2532 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
2533 portion of TYPE_LANG_SPECIFIC info for all variants of
2534 a class before calling finish_struct(), and restore
2535 same TYPE_OBJC_INFO afterwards.
2537 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2539 * all files: Update FSF address in copyright headers.
2541 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
2543 * objc-act.c (my_build_string_pointer): New.
2544 (objc_get_class_reference, get_super_receiver): Call
2545 my_build_string_pointer instead of my_build_string when building
2548 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
2550 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
2553 2005-05-24 Ziemowit Laski <zlaski@apple.com>
2555 * objc-act.c (objc_build_struct): New function.
2556 (objc_derived_from_p): Likewise.
2557 (objc_build_component_ref): Likewise.
2558 (objc_copy_binfo): Likewise.
2559 (objc_xref_basetypes): Likewise.
2560 (objc_lookup_protocol): Likewise.
2561 (objc_compare_protocols): Likewise.
2562 (objc_volatilize_decl): Likewise.
2563 (encode_aggregate_fields): Likewise.
2564 (volatilized_hash): Likewise.
2565 (volatilized_eq): Likewise.
2566 (objc_compare_types): Likewise.
2567 (objc_type_quals_match): Likewise.
2568 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
2570 (get_class_ivars): Add second parameter indicating if entire
2571 hierarchy is desired.
2572 (struct volatilized_type): New type.
2573 (volatilized_htab): New hash table.
2574 (objc_types_compatible_p, objc_comptypes): Remove functions.
2575 (synth_module_prologue): Do not initialize 'unused_list'.
2576 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
2577 (objc_declare_alias): Implement as a typedef.
2578 (objc_substitute_decl, objc_gimplify_expr): Reformat.
2579 (objc_get_class_ivars): Adjust call to get_class_ivars().
2580 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
2581 build_ivar_reference, get_super_receiver): Call
2582 objc_build_component_ref() instead of build_component_ref().
2583 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
2585 (build_private_template): Call objc_build_struct() instead of
2586 start_struct() and finish_struct().
2587 (hash_init): Initialize volatilized_htab.
2588 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
2589 ObjC++ impedance mismatches.
2590 (encode_aggregate_within): Streamline by calling
2591 encode_aggregate_fields().
2592 * objc-act.h (objc_types_compatible_p): Remove prototype.
2593 (OCTI_UNUSED_LIST, unused_list): Remove slot.
2594 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
2596 2005-05-18 Geoffrey Keating <geoffk@apple.com>
2598 * Make-lang.in (cc1obj-dummy): New.
2599 (cc1obj-checksum.c): New.
2600 (cc1obj-checksum.o): New.
2601 (cc1obj): Add cc1obj-checksum.o.
2603 2005-05-18 Mike Stump <mrs@apple.com>
2606 * objc-act.c (struct interface_tuple): Mark it up for GC.
2607 (interface_htab): It is really a struct interface_tuple.
2609 2005-05-17 Ziemowit Laski <zlaski@apple.com>
2610 Mike Stump <mrs@apple.com>
2612 Yet more Objective-C++...
2614 * objc-act.c (objc_finish_try_stmt): Add return value.
2615 (objc_build_synchronized): Likewise.
2617 * objc-act.c (objc_is_gcable_type): Add.
2618 (objc_substitute_decl): Add.
2619 (objc_build_ivar_assignment): Add.
2620 (objc_build_global_assignment): Add.
2621 (objc_build_strong_cast_assignment): Add.
2622 (objc_is_ivar_reference_p): Add.
2623 (objc_is_global_reference_p): Add.
2624 (objc_generate_write_barrier): Add.
2625 (objc_rewrite_function_call): Add.
2626 (objc_gimplify_expr): Add Objective-C++ support.
2627 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
2628 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
2629 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
2630 (DUP_TYPE_OBJC_INFO): Likewise.
2631 (struct imp_entry): Add field has_cxx_cdtors.
2632 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
2633 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
2634 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
2635 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
2636 OCTI_ASSIGN_STRONGCAST_DECL.
2637 (umsg_fast_decl): Add.
2638 (objc_assign_ivar_decl): Add.
2639 (objc_assign_ivar_fast_decl): Add.
2640 (objc_assign_global_decl): Add.
2641 (objc_assign_strong_cast_decl): Add.
2642 (objc_method_list_ptr): Add.
2643 (objc_method_proto_list_ptr): Add.
2644 (objc_ivar_list_ptr): Add.
2646 * objc-act.c (should_call_super_dealloc): Add.
2647 (OBJC_VERSION): Bump to 6.
2648 (objc_is_gcable_type): Add.
2649 (objc_substitute_decl): Add.
2650 (objc_build_ivar_assignment): Add.
2651 (objc_build_global_assignment): Add.
2652 (objc_build_strong_cast_assignment): Add.
2653 (objc_is_gcable_p): Add.
2654 (objc_is_ivar_reference_p): Add.
2655 (objc_is_global_reference_p): Add.
2656 (generate_shared_structures): Add flags parameter.
2657 (objc_generate_cxx_ctor_or_dtor): Add.
2658 (objc_generate_cxx_cdtors): Add.
2659 (add_class): Add name parameter.
2660 (objc_types_share_size_and_alignment): Add.
2661 (comp_proto_with_proto): Add strict parameter.
2662 (CLS_HAS_CXX_STRUCTORS): Add.
2663 (TAG_ASSIGNIVAR): Add.
2664 (TAG_ASSIGNGLOBAL): Add.
2665 (TAG_ASSIGNSTRONGCAST): Add.
2666 (TAG_MSGSEND_FAST): Add.
2667 (TAG_ASSIGNIVAR_FAST): Add.
2668 (TAG_CXX_CONSTRUCT): Add.
2669 (TAG_CXX_DESTRUCT): Add.
2670 (OBJC_LOOKUP_CLASS): Add.
2671 (OBJC_LOOKUP_NO_SUPER): Add.
2672 (objc_finish_file): Add pch support.
2673 (objc_finish_implementation): Add Objective-C++ support.
2674 (synth_module_prologue): Likewise.
2675 (synth_module_prologue): Add fast dispatching.
2676 (objc_get_class_reference): Add Objective-C++ support.
2677 (objc_generate_write_barrier): Likewise.
2678 (next_sjlj_build_enter_and_setjmp): Likewise.
2679 (objc_begin_try_stmt): Likewise.
2680 (build_next_objc_exception_stuff): Add fast ivar support.
2681 (build_private_template): Mark the record as used so debug
2682 information is generated.
2683 (build_protocol_template): Add Objective-C++ support.
2684 (objc_method_parm_type) Likewise.
2685 (objc_generate_cxx_ctor_or_dtor): Likewise.
2686 (objc_generate_cxx_cdtors): Likewise.
2687 (build_protocol_initializer): Likewise.
2688 (build_category_template): Likewise.
2689 (build_class_template): Likewise.
2690 (build_method_list_template): Likewise.
2691 (build_category_initializer): Likewise.
2692 (build_shared_structure_initializer): Likewise.
2693 (objc_finish_message_expr): Likewise.
2694 (build_objc_method_call): Add fast dispatch support.
2695 (lookup_method_static): Add support to end search at superclasses.
2696 (add_method_to_hash_list): Add strict parameter to
2697 comp_proto_with_proto.
2698 (objc_add_method): Likewise.
2699 (objc_add_method): Also set the interface_value.
2700 (add_instance_variable): Add Objective-C++ support.
2701 (objc_is_public): Likewise.
2702 (start_class): Likewise.
2703 (continue_class): Likewise.
2704 (encode_aggregate_within): Likewise.
2705 (start_method_def): Likewise.
2706 (objc_start_function): Clear current_function_returns_value
2707 and current_function_returns_null.
2708 (really_start_method): Add Objective-C++ support.
2709 (objc_finish_method_definition): Add warning for missing
2711 (finish_objc): Add Objective-C++ support.
2712 (generate_objc_image_info): Likewise.
2713 (objc_lookup_ivar): Likewise.
2714 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
2715 (INIT_TYPE_OBJC_INFO): Likewise.
2716 (DUP_TYPE_OBJC_INFO): Likewise.
2718 2005-04-23 DJ Delorie <dj@redhat.com>
2720 * objc-act.c: Adjust warning() callers.
2722 2005-04-21 Roger Sayle <roger@eyesopen.com>
2724 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
2725 this field of an objc method decl.
2726 * objc-act.c (build_method_decl): Take an additional "ellipsis"
2727 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
2728 (objc_build_method_signature): Accept additional "ellipsis"
2729 argument and pass it to build_method_decl.
2730 (get_arg_type_list, start_method_def, gen_method_decl): Use
2731 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
2732 TREE_OVERFLOW field of a TREE_LIST node.
2734 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
2737 * objc-act.c (objc_start_function): Create stack level for context
2738 of identifiers with variably modified type.
2740 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
2744 * objc-act.c (objc_start_function): Push context on
2745 label_context_stack.
2747 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2749 * objc-act.c (next_sjlj_build_enter_and_setjmp,
2750 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
2751 Call c_common_truthvalue_conversion.
2753 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
2755 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
2756 objc/objc-parse.c, objc/objc-parse.y): Remove
2757 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
2758 objc.distclean, objc.maintainer-clean): Update for new parser.
2759 * config-lang.in (gtfiles): Update for new parser.
2761 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
2763 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
2766 2005-01-27 Matt Austern <austern@apple.com>
2768 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
2769 calling instantiate_pending_templates.
2771 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
2774 * objc-act.c (build_selector_translation_table): Use
2775 input_location in the diagnostic for the GNU runtime or if
2776 TREE_PURPOSE (chain) is NULL.
2778 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
2781 * objc-act.c (objc_types_compatible_p): New function.
2782 * objc-act.h (objc_types_compatible_p): Declare.
2783 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
2785 2005-01-16 Ziemowit Laski <zlaski@apple.com>
2787 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
2790 2005-01-15 Ziemowit Laski <zlaski@apple.com>
2793 * objc-act.c (get_arg_type_list): Decay function arguments into
2795 (objc_push_parm): Likewise; bring PARM_DECL construction closer
2796 in line with what the C front-end does.
2797 (objc_get_parm_info): Call pushdecl() and finish_decl() on
2798 each PARM_DECL, like the C front-end does.
2799 (start_method_def): Remove redundant ARRAY_TYPE decay.
2800 (objc_start_function): Bring closer in line with what the
2801 C front-end does for functions.
2803 2005-01-14 Mike Stump <mrs@apple.com>
2805 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
2806 that -fobjc-exceptions is accepted.
2808 2004-12-30 Ziemowit Laski <zlaski@apple.com>
2811 * objc-act.c (get_arg_type_list, start_method_def): Decay
2812 array arguments into pointers.
2813 (gen_type_name_0): Learn to pretty-print array types.
2815 2004-12-15 Ziemowit Laski <zlaski@apple.com>
2817 * objc-act.c (build_private_template): Change to return 'void'; do
2818 not set ivar_context, uprivate_record or objc_instance_type.
2819 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
2820 retrieve protocol list from the pointee rather than the pointer itself;
2821 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
2822 TYPE_OBJC_PROTOCOL_LIST.
2823 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
2824 construct a variant of the pointee as well as the pointer, and
2825 store protocol information in the former. When creating variants
2826 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
2827 TYPE_OBJC_INTERFACE information.
2828 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
2829 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
2830 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
2831 holding an IDENTIFIER_NODE.
2832 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
2833 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
2834 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
2835 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
2836 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
2838 (continue_class): For @implementations, set ivar_context,
2839 uprivate_record and objc_instance_type, for @interfaces, call
2840 build_private_template().
2841 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
2842 TYPE_OBJC_INTERFACE.
2843 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
2844 accessing TYPE_OBJC_PROTOCOL_LIST.
2845 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
2846 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
2847 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
2848 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
2849 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
2850 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
2851 TYPE_LANG_SPECIFIC(...).
2852 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
2853 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
2854 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
2855 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
2856 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
2858 2004-11-29 Joseph Myers <joseph@codesourcery.com>
2861 * Make-lang.in (objc/objc-act.o): Update dependencies.
2862 * objc-act.c (objc_finish_file): Call
2863 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
2865 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
2868 * obj-act.c (encode_type): 96bits doubles are encoded the
2869 same way as 64bit and 128bit doubles are.
2871 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
2873 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
2875 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
2878 * objc-act.c (generate_method_descriptors): Remove setting
2879 the new decls' type to variable_length_type.
2880 (generate_ivar_lists): Likewise.
2881 (generate_dispatch_tables): Likewise.
2883 2004-10-30 Ziemowit Laski <zlaski@apple.com>
2885 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
2886 contains the result of the ID lookup by the C or C++
2887 front-end; in class methods, use OTHER if it exists;
2888 in instance methods, use OTHER only if it is locally
2891 2004-10-26 Ziemowit Laski <zlaski@apple.com>
2893 * objc-act.c (finish_class): Do not synthesize bogus
2894 'extern objc_object *_Foo;' declarations for @interface Foo.
2896 2004-10-25 Ziemowit Laski <zlaski@apple.com>
2897 David Ayers <d.ayers@inode.at>
2899 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
2900 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
2901 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
2902 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
2903 (objc_is_id): Add test for 'super'.
2904 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
2905 receivers; if class methods are not found in protocol lists, search
2906 for instance methods therein and warn if one is found. Look in
2907 global hash tables for suitable method as a last resort when messaging
2908 'id <Proto>', 'Class <Proto>' and invalid receiver types.
2909 (objc_add_method): Insert instance methods listed in protocols into
2910 the global class method hash table.
2911 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
2912 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
2913 addition to 'id <Proto>'.
2915 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
2918 * objc-act.c (objc_build_string_object): Create a CONST_DECL
2919 for the NeXT runtime case.
2921 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
2923 * objc-act.c: Fix comment typos.
2925 2004-09-24 Ziemowit Laski <zlaski@apple.com>
2927 * objc-act.c (init_objc_symtab, init_module_descriptor,
2928 build_shared_structure_initializer): When initializing 'long'
2929 fields, ensure that the initializer value is also 'long'.
2931 2004-09-24 Zack Weinberg <zack@codesourcery.com>
2933 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
2935 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
2936 (build_selector_translation_table): Use %J in diagnostic
2937 instead of diddling input_line. Fix spelling.
2939 2004-09-21 Ziemowit Laski <zlaski@apple.com>
2941 * objc-act.c (objc_fold_objc_type_ref): New function.
2942 * objc-act.h (objc_fold_objc_type_ref): New prototype.
2944 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
2946 * objc-act.c (objc_start_function, really_start_method,
2947 objc_get_parm_info, start_method_def): Update to new arg_info
2950 2004-09-07 Ziemowit Laski <zlaski@apple.com>
2952 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
2954 (objc/objc-act.o): Depend on $(HASHTAB_H).
2955 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
2956 objcp-decl.h instead of c-tree.h.
2957 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
2958 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
2959 build_protocol_template): Adjust prototypes.
2960 (build_module_initializer_routine, start_class, continue_class,
2961 finish_class, start_method_def, objc_start_function, start_protocol,
2962 build_method_decl, objc_add_method, add_instance_variable,
2963 build_ivar_reference, is_ivar, is_private, get_super_receiver,
2964 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
2965 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
2966 create_field_decl): New prototypes.
2967 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
2968 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
2969 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
2970 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
2971 (CLASS_TYPEDEF_NAME): New.
2972 (TAG_EXECCLASS): Change from a global variable to a #define.
2973 (TAG_RETURN_STRUCT): Delete.
2974 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
2975 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
2976 (string_descriptor): New struct.
2977 (string_htab): New hash table.
2978 (string_hash, string_eq): New prototypes.
2979 (generate_struct_by_value_array): Call create_field_decl() instead of
2980 create_builtin_decl().
2981 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
2982 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
2983 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
2984 and cp_finish_file().
2985 (define_decl, get_static_reference, get_protocol_reference,
2986 create_builtin_decl): Remove functions.
2987 (objc_start_class_interface, objc_start_category_interface,
2988 objc_start_protocol, objc_continue_interface, objc_finish_interface,
2989 objc_start_class_implementation, objc_start_category_implementation,
2990 objc_continue_implementation, objc_finish_implementation,
2991 objc_set_visibility, objc_set_method_type,
2992 objc_build_method_signature, objc_add_method_declaration,
2993 objc_start_method_definition, objc_add_instance_variable,
2994 objc_get_protocol_qualified_type, create_field_decl,
2995 start_var_decl, finish_var_decl): New functions.
2996 (setup_string_decl): Simplify since it is only called once.
2997 (synth_module_prologue): Call build_class_template(); predefine 'id'
2998 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
2999 hooks for duration of function; fix GNU runtime messenger signatures
3000 to correspond to reality; forward-declare '__objc_exec_class' for the
3001 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
3002 'extern "C" { ... }' wrappers around synthesized declarations; call
3003 build_protocol_template() and build_category_template().
3004 (string_hash, string_eq): New functions.
3005 (objc_build_string_object): Check metaclass correctness only once;
3006 store string literals in hash table.
3007 (objc_build_constructor): Do not convert initializer elements;
3008 adjust for ObjC++ impedance mismatch.
3009 (build_objc_symtab_template): Call create_field_decl() instead of
3010 create_builtin_decl().
3011 (init_objc_symtab): Add missing conversion to initializer element.
3012 (build_metadata_decl): Call start_var_decl() instead of define_decl().
3013 (generate_objc_symtab_decl): Do not call build_category_template();
3014 call start_var_decl() and finish_var_decl() instead of start_decl()
3016 (build_module_descriptor): Call create_field_decl() instead of
3017 grokfield(); call start_var_decl() and finish_var_decl() instead of
3018 start_decl() and finish_decl(); always mark module descriptor as
3019 used; move GNU runtime-specific functionality to
3020 build_module_initializer_routine().
3021 (build_module_initializer_routine): New function, broken off of
3022 build_module_descriptor().
3023 (objc_static_init_needed_p, objc_generate_static_init_call): New
3025 (generate_static_references, generate_strings,
3026 build_selector_translation_table, generate_descriptor_table,
3027 generate_ivars_list, generate_dispatch_table, generate_category): Call
3028 start_var_decl() and finish_var_decl() instead of start_decl() and
3029 finish_decl(); build a type directly instead of via groktypename().
3030 (build_selector_reference_decl, build_selector_table_decl,
3031 build_class_reference_decl, build_protocol_reference,
3032 generate_objc_image_info): Call start_var_decl() instead of
3034 (build_selector_reference): For GNU runtime, do not call
3035 build_selector_reference_decl().
3036 (build_selector, build_typed_selector_reference): Always convert
3037 result to the selector type.
3038 (add_objc_string): Cast return value to 'char *'.
3039 (build_method_prototype_template, build_selector_template,
3040 build_method_template): Use actual selector type for fields
3041 pointing to selectors.
3042 (finish_objc): For GNU runtime, call
3043 build_module_initializer_routine() after build_module_descriptor().
3044 (generate_protocol_list, generate_shared_structures): Call
3045 start_var_decl() and finish_var_decl() instead of start_decl() and
3046 finish_decl(); build a type directly instead of via
3048 (synth_id_with_class_suffix): Return a string.
3049 (get_arg_type_list): For instance methods, use the instance type for
3050 'self'; do not call groktypename_in_parm_context().
3051 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
3052 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
3053 handle RECORD_TYPEs in ObjC as well as ObjC++.
3054 (objc_is_id): New function.
3055 (objc_is_object_ptr): Return the canonical type node.
3056 (objc_get_class_ivars): Simplify using get_class_ivars().
3057 (get_class_ivars): Remove second parameter; create a fresh copy
3058 of the ivar list for each call; do not check for existence of
3060 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
3061 (objc_init_exceptions): When using SJLJ-style exceptions, require
3062 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
3064 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
3065 objc_object_type instead of objc_id_type.
3066 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
3067 a VAR_DECL before placing it in the appropriate scope; do not
3068 call define_decl(); adjust call to c_begin_compound_stmt();
3069 use objc_object_type instead of objc_id_type.
3070 (build_next_objc_exception_stuff): Call create_field_decl() instead
3071 of create_builtin_decl(); construct type directly instead of calling
3072 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
3073 (build_private_template): Adjust call to get_class_ivars(); build
3074 a type directly instead of via groktypename().
3075 (build_protocol_template, build_method_prototype_list_template,
3076 build_method_prototype_template, build_category_template,
3077 build_selector_template, build_class_template, build_super_template,
3078 build_ivar_template, build_ivar_list_template,
3079 build_method_list_template, build_method_template):
3080 Call create_field_decl() instead of grokfield().
3081 (objc_method_parm_type): Do not call groktypename().
3082 (generate_descriptor_table): Call start_var_decl() and
3083 finish_var_decl() instead of start_decl() and finish_decl().
3084 (generate_method_descriptors, build_protocol_initializer,
3085 generate_dispatch_tables, build_category_initializer,
3086 build_shared_structure_initializer): Do not call groktypename().
3087 (generate_protocols): Call start_var_decl() and finish_var_decl()
3088 instead of start_decl() and finish_decl(); do not call groktypename().
3089 (error_with_ivar): Remove last parameter.
3090 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
3091 to CLASS_IVARS lists; adjust calls to error_with_ivar().
3092 (generate_ivar_lists): Convert one of the initializer elements; do
3093 not call groktypename().
3094 (get_arg_type_list, start_method_def, gen_method_def): Account for
3095 new representation of variable arguments and '...' in Objective-C
3096 methods; add Objective-C++ impedance matching code.
3097 (is_objc_type_qualifier): Remove function.
3098 (adjust_type_for_id_default): Simplify; there is no longer a need to
3099 wade through declspecs.
3100 (lookup_interface, start_class, continue_class,
3101 finish_class, start_method_def, start_protocol, build_method_decl,
3102 objc_add_method, add_instance_variable, build_ivar_reference,
3103 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
3104 Make into static functions.
3105 (receiver_is_class_object): Use new IS_CLASS() macro.
3106 (objc_build_message_expr): Tweak ObjC++ message argument handling;
3107 call objc_finish_message_expr() instead of finish_message_expr().
3108 (finish_message_expr): Rename to objc_finish_message_expr(); use
3109 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
3110 call gen_type_name() instead of gen_declaration(); call objc_is_id()
3111 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
3112 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
3113 (build_objc_method_call, warn_with_method): Do not call groktypename().
3114 (build_ivar_reference): Call convert() instead of clobbering in a
3116 (hash_init): Initialize string_htab hash table.
3117 (add_instance_variable): Simplify parameter list; do not call grokfield();
3118 do not populate CLASS_IVARS list.
3119 (start_class): Check for the existence of super class, if one was specified.
3120 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
3121 call build_class_template(); adjust call to get_class_ivars(); call
3122 build_decl(), pushdecl() and finish_decl() instead of define_decl().
3123 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
3125 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
3126 (start_protocol): Do not call build_protocol_template(); use
3127 PROTOCOL_BINFO_ELTS for the tree vector size.
3128 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
3129 (encode_pointer): Encode 'const char *' as 'r*', for backwards
3131 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
3132 (encode_type): Handle the 'const' qualifier here.
3133 (objc_parmlist): New global variable, sued by objc_push_parm and
3134 objc_get_parm_info().
3135 (objc_push_parm, objc_get_parm_info): New functions.
3136 (objc_expr_last): Remove function.
3137 (synth_self_and_ucmd_args): For instance methods, use the instance
3138 type for 'self'; call objc_push_parm() instead of push_parm_decl().
3139 (start_method_def): Do not call push_scope(), declare_parm_level(),
3140 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
3141 just use objc_push_parm() and objc_get_parm_info().
3142 (comp_method_with_proto): Remove function.
3143 (objc_types_are_equivalent): Strip away indirections before comparing
3145 (comp_proto_with_proto): Do not call groktypename(); types are no
3146 longer in raw declspec format.
3147 (objc_start_function): New function.
3148 (really_start_method): Call comp_proto_with_proto() instead of
3149 comp_method_with_proto(); call objc_start_function() instead of
3150 hand-crafting a function declarator.
3151 (continue_method_def, objc_expand_function_end): Remove functions.
3152 (get_super_receiver): Call objc_get_current_scope() instead of
3153 get_current_scope(); reference 'super_class' field (instead of
3155 (finish_method_def): Rename to objc_finish_method_definition() and
3156 add a function decl parameter; move method encoding call from
3157 objc_expand_function_end().
3158 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
3159 gen_declaration_1): Remove functions.
3160 (tmpbuf, RAW_DECLSPEC): Remove.
3161 (gen_declaration): Remove second parameter; simplify to deal
3162 with TYPE_P nodes instead of raw declspecs.
3163 (gen_type_name, gen_type_name_0): New functions.
3164 (gen_method_decl): Remove second parameter; call gen_type_name()
3165 instead of gen_declaration_1().
3166 (dump_interface): Adjust calls to gen_declaration() and
3167 gen_method_decl(); do not allocate a separate string buffer.
3168 (init_objc): Allocate a larger string buffer to accommodate
3169 dump_interface(); adjust call to build_module_descriptor();
3170 add call to build_module_initializer_routine() for the GNU
3172 (generate_classref_translation_entry): Do not call start_decl(); call
3173 finish_var_decl() instead of finish_decl(); call convert() instead of
3175 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
3176 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
3178 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
3179 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
3180 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
3181 objc_object_type and objc_object_name, respectively.
3182 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
3183 objc_class_name): New.
3184 (IS_CLASS): New macro.
3185 (IS_ID, IS_SUPER): Robustify.
3186 (OCTI_EXECCLASS_DECL, execclass_decl): New.
3187 (finish_file, start_class, continue_class, finish_class,
3188 start_method_def, continue_method_def, finish_method_def,
3189 start_protocol, finish_protocol, objc_build_throw_stmt,
3190 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
3191 objc_build_synchronized_epilogue, objc_build_try_prologue,
3192 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
3193 objc_build_finally_prologue, objc_build_finally_epilogue,
3194 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
3195 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
3196 get_class_reference, get_static_reference, get_object_reference,
3197 build_message_expr, finish_message_expr, build_selector_expr,
3198 build_ivar_reference, build_keyword_decl, build_method_decl,
3199 build_protocol_expr, build_objc_string_object, objc_declare_alias,
3200 objc_declare_class, objc_declare_protocols, objc_comptypes,
3201 objc_check_decl, build_encode_expr): Remove prototypes.
3202 (imp_count, cat_count): Make GGC-aware.
3203 (OBJC_SET_TYPE_NAME): New macro.
3205 2004-09-03 Ziemowit Laski <zlaski@apple.com>
3207 * config-lang.in: Update copyright notice.
3208 (lang_requires): Indicate that ObjC requires C to be built first.
3210 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3212 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
3214 (build_objc_string_object): Rename to objc_build_string_object().
3215 (get_class_reference): Rename to objc_get_class_reference().
3216 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
3217 (next_sjlj_build_catch_list, get_super_receiver): Call
3218 objc_get_class_reference() instead of get_class_reference().
3219 (build_keyword_decl): Rename to objc_build_keyword_decl().
3220 (build_message_expr): Rename to objc_build_message_expr().
3221 (build_protocol_expr): Rename to objc_build_protocol_expr().
3222 (build_selector_expr): Rename to objc_build_selector_expr().
3223 (build_encode_expr): Rename to objc_build_encode_expr().
3224 * objc-act.h (get_class_ivars_from_name): Rename prototype to
3225 objc_get_class_ivars().
3226 (get_class_reference): Rename prototype to objc_get_class_reference().
3227 (build_message_expr): Rename prototype to objc_build_message_expr().
3228 (build_selector_expr): Rename prototype to objc_build_selector_expr().
3229 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
3230 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
3231 (build_objc_string_object): Rename prototype to
3232 objc_build_string_object().
3234 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3236 * objc-act.c (lookup_interface): Make function 'static' and add a
3238 (objc_check_decl, get_class_reference, objc_declare_alias,
3239 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
3240 instead of is_class_name().
3241 (get_super_receiver, objc_clear_super_receiver): Call
3242 objc_get_current_scope() instead of get_current_scope().
3243 (is_class_name): Rename to objc_is_class_name.
3244 (lookup_objc_ivar): Rename to objc_lookup_ivar.
3246 2004-08-28 Ziemowit Laski <zlaski@apple.com>
3248 * objc-act.c (objc_is_reserved_word): New function.
3250 2004-08-15 Ziemowit Laski <zlaski@apple.com>
3252 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
3253 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
3254 (objc/objc-parse.o): Do not depend on gtype-objc.h.
3255 * objc-act.c: Do not include gtype-objc.h.
3256 (finish_file): Rename to objc_finish_file().
3257 * objc-act.h (finish_file): Update copyright notice; remove prototype.
3258 * objc-lang.c: Update copyright notice; include diagnostic.h,
3259 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
3261 (finish_file): New hook routine.
3262 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
3263 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3264 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
3265 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
3266 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
3267 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3268 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
3269 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
3270 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
3271 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
3272 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
3273 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
3274 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3275 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3276 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
3277 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3278 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
3279 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
3280 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3281 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
3282 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
3283 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
3284 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
3285 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
3286 Move to c-objc-common.h.
3289 Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
3290 Free Software Foundation, Inc.
3292 Copying and distribution of this file, with or without modification,
3293 are permitted in any medium without royalty provided the copyright
3294 notice and this notice are preserved.