1 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
3 * Make-ang.in: Adjust for move of C front-end files.
4 * config-lang.in: Likewise.
5 * objc-encoding.c: Look for cp-tree.h in cp/, and for c-tree.h
7 * objc-runtime-shared-support.c: Likewise.
8 * objc-next-runtime-abi-01.c: Likewise.
9 * objc-next-runtime-abi-02.c: Likewise.
10 * objc-gnu-runtime-abi-01.c: Likewise.
11 * objc-act.c: Likewise.
12 * objc-lang.c: Likewise.
14 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
16 * objc-next-runtime-abi-01.c: Do not include tm.h and output.h.
17 Include c-family/c-target.h.
18 (handle_next_class_ref): Rewrite to emit top-level asm statements.
19 (handle_next_impent): Likewise.
20 * objc/Make-lang.in: Fix dependencies for objc-next-runtime-abi-01.o.
22 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
24 * objc-act.c: Do not include output.h.
26 2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
29 * objc-act.c (objc_get_class_reference, objc_build_message_expr):
32 2012-04-20 Jan Hubicka <jh@suse.cz>
34 * objc-act.c (mark_referenced_methods); Use
35 cgraph_mark_force_output_node.
37 2012-03-21 Steven Bosscher <steven@gcc.gnu.org>
39 * objc-act (objc_build_ivar_assignment): Do not call assemble_external.
40 (objc_build_global_assignment): Likewise.
41 (objc_build_strong_cast_assignment): Likewise.
42 * objc-next-runtime-abi-01.c: Cleanup commented-out assemble_external.
43 * objc-next-runtime-abi-02.c: Likewise.
44 * objc-gnu-runtime-abi-01.c: Likewise.
46 2012-03-05 Jason Merrill <jason@redhat.com>
48 * objc-map.c (objc_map_private_resize, objc_map_alloc_ggc): Don't
49 call _stat functions without MEM_STAT_INFO.
51 2011-11-12 Iain Sandoe <iains@gcc.gnu.org>
53 * objc-next-runtime-abi-01.c (objc_eh_personality): Use gcc personality
56 2011-10-29 Iain Sandoe <iains@gcc.gnu.org>
59 * objc-act.c (objc_build_string_object): Remove redundant second
60 call to fix_string_type (). Add a checking assert that we are,
61 indeed, passed a STRING_CST.
63 2011-10-18 Mikael Pettersson <mikpe@it.uu.se>
66 * objc-act.c (check_duplicates): Cast TREE_VEC_LENGTH result to
67 size_t to avoid signed/unsigned
69 (insert_method_into_method_map): Likewise.
71 2011-10-14 Nicola Pero <nicola.pero@meta-innovation.com>
73 * objc-map.h: New file.
74 * objc-map.c: New file.
75 * config-lang.in (gtfiles): Added objc-map.h.
76 * Make-lang.in (OBJC_OBJS): Added objc-map.o.
77 (objc/objc-map.o): New rule.
78 (objc/objc-act.o): Depend on objc/objc-map.h.
79 * objc-next-runtime-abi-02.c: Added a TODO comment.
80 * objc-act.c: Include objc-map.h.
81 (nst_method_hash_list, cls_method_hash_list): Removed.
82 (instance_method_map, class_method_map): New.
83 (cls_name_hash_list, als_name_hash_list): Removed.
84 (class_name_map, alias_name_map): Removed.
85 (ivar_offset_hash_list): Removed.
86 (hash_class_name_enter, hash_class_name_lookup, hash_enter,
87 hash_lookup, hash_add_attr, add_method_to_hash_list): Removed.
88 (interface_hash_init): New.
89 (objc_init): Call interface_hash_init.
90 (objc_write_global_declarations): Iterate over class_method_map
91 and instance_method_map instead of cls_method_hash_list and
93 (objc_declare_alias): Use alias_name_map instead of
95 (objc_is_class_name): Use class_name_map and alias_name_map
96 instead of cls_name_hash_list and als_name_hash_list.
97 (interface_tuple, interface_htab, hash_interface, eq_interface):
100 (add_class): Renamed to add_interface. Use interface_map instead
102 (lookup_interface): Use interface_map instead of interface_htab.
103 (check_duplicates): Changed first argument to be a tree,
104 potentially a TREE_VEC, instead of a hash. Changed implementation
106 (lookup_method_in_hash_lists): Use class_method_map and
107 instance_method_map instead of cls_method_hash_list and
108 nst_method_hash_list.
109 (objc_build_selector_expr): Likewise.
110 (hash_func): Removed.
111 (hash_init): Create instance_method_map, class_method_map,
112 class_name_map, and alias_name_map. Do not create
113 nst_method_hash_list, cls_method_hash_list, cls_name_hash_list,
114 als_name_hash_list, and ivar_offset_hash_list.
115 (insert_method_into_method_map): New.
116 (objc_add_method): Use insert_method_into_method_map instead of
117 add_method_to_hash_list.
118 (start_class): Call add_interface instead of add_class.
119 * objc-act.h (cls_name_hash_list, als_name_hash_list,
120 nst_method_hash_list, cls_method_hash_list): Removed.
122 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
124 * objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
125 interface with two parallel arrays to hold standard builtin
126 declarations, and replace it with a function based interface that
127 can support creating builtins on the fly in the future. Change
128 all uses, and poison the old names. Make sure 0 is not a
129 legitimate builtin index.
130 * objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
131 * objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.
133 2011-07-19 Richard Guenther <rguenther@suse.de>
135 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
136 Use fold_build_pointer_plus.
137 (objc2_build_ehtype_initializer): Likewise.
139 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com>
141 * objc-encoding.h (obstack.h): Do not include.
142 (util_obstack, util_firstobj): Do not declare.
143 (encode_field_decl): Updated prototype to return a tree and take a
144 single tree argument. Updated comments.
145 * objc-encoding.c (util_obstack, util_firstobj): Made static.
146 (objc_encoding_init): New.
147 (encode_field_decl): Existing function renamed to encode_field and
148 made static. New encode_field_decl wrapper function added.
149 (encode_aggregate_fields): Update call to encode_field_decl to
151 * objc-next-runtime-abi-02.c (obstack.h): Do not include.
152 (util_obstack, util_firstobj): Do not declare.
153 (build_v2_ivar_list_initializer): Updated call to
155 * objc-runtime-shared-support.c (obstack.h): Do not include.
156 (util_obstack, util_firstobj): Do not declare.
157 (build_ivar_list_initializer): Updated call to encode_field_decl.
158 * objc-act.c (objc_init): Use objc_encoding_init.
159 * Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend
161 (objc/objc-gnu-runtime-abi-01.o): Likewise.
162 (objc/objc-next-runtime-abi-01.o): Likewise.
163 (objc/objc-next-runtime-abi-02.o): Likewise.
164 (objc/objc-act.o): Likewise.
166 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>
168 Refactored encoding code into objc-encoding.h and objc-encoding.c.
169 * objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
170 encode_type, generating_instance_variables, objc_method_parm_type,
171 objc_encoded_type_size, encode_method_prototype,
172 objc_build_encode_expr, pointee_is_readonly, encode_pointer,
173 encode_array, encode_vector, encode_aggregate_fields,
174 encode_aggregate_within, encode_next_bitfield,
175 encode_gnu_bitfield, encode_field_decl,
176 objc_v2_encode_property_attr): Moved to objc-encoding.h and
177 objc-encoding.c. No change in the actual code.
178 Include objc-encoding.h.
179 (objc_init): Added TODO.
180 (objc_build_property_setter_name): Made non-static so it can be
181 called from objc-encoding.c.
182 * objc-act.h (OBJC_ENCODE_INLINE_DEFS,
183 OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
184 * objc-runtime-shared-support.h (objc_v2_encode_property_attr,
185 encode_method_prototype, encode_field_decl,
186 generating_instance_variables): Moved to objc-encoding.h.
187 (objc_build_property_setter_name): Declare.
188 * objc-encoding.c: New.
189 * objc-encoding.h: New.
190 * objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
191 * objc-next-runtime-abi-01.c: Likewise.
192 * objc-next-runtime-abi-02.c: Likewise.
193 * objc-runtime-shared-support.c: Likewise.
194 * Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
195 (objc/objc-lang.o): Reordered dependencies.
196 (objc/objc-runtime-shared-support.o): Reordered dependencies.
197 Added dependencies on objc-encoding.h and on $(GGC_H),
198 $(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
199 (objc/objc-gnu-runtime-abi-01.o): Likewise.
200 (objc/objc-next-runtime-abi-01.o): Likewise.
201 (objc/objc-next-runtime-abi-02.o): Likewise.
202 (objc/objc-act.o): Reordered dependencies. Added dependency on
204 (objc/objc-encoding.o): New rule.
206 * objc-encoding.c (encode_type): Use "%<%T%>" format when printing
207 warning "unknown type %<%T%> found during Objective-C encoding"
208 instead of using gen_type_name.
210 2011-06-05 Nicola Pero <nicola.pero@meta-innovation.com>
212 * objc-act.c (receiver_is_class_object): Expanded comment.
213 (objc_finish_message_expr): Likewise.
215 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
218 * objc-act.c (objc_finish_message_expr): Warn if messaging a class
219 that was only declared using @class without an @interface. Warn
220 if messaging an instance of a class that was only declared using
221 @class without an @interface, unless the receiver was also typed
222 with a protocol list.
224 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
226 * objc-act.c (objc_decl_method_attributes): Implement nonnull
227 attribute for Objective-C methods.
229 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com>
231 * config-lang.in (gtfiles): Updated order of files to fix building
232 when the gcc/cp directory is missing, as in the case of some
235 2011-05-20 Nathan Froyd <froydnj@codesourcery.com>
237 * objc-act.c (objc_compare_types): Use function_args_iterator
238 instead of TYPE_ARG_TYPES to compare function argument types.
240 2011-05-13 Toon Moene <toon@moene.org>
242 * objc-next-runtime-abi-02.c (newabi_append_ro):
243 Add const qualifier to constant variable pointer declaration.
245 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
247 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
248 (CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
249 (PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
251 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
253 * objc-runtime-shared-support.h (get_arg_type_list): Delete.
254 (build_function_type_for_method): Declare.
255 * objc-runtime-hooks.h (struct _objc_runtime_hooks_r): Change
256 type of get_arg_type_base_list field.
257 * objc-act.h (OBJC_VOID_AT_END): Delete.
258 * objc-act.c (get_arg_type_list): Delete.
259 (build_function_type_for_method): New function.
260 (objc_decl_method_attributes): Call build_function_type_for_method.
261 (really_start_method): Likewise.
262 * objc-gnu-runtime-abi-01.c
263 (gnu_runtime_abi_01_get_type_arg_list_base): Change prototype and
264 adjust function accordingly. Update header comment.
265 (build_objc_method_call): Call build_function_type_for_method.
266 * objc-next-runtime-abi-01.c
267 (next_runtime_abi_01_get_type_arg_list_base): Change prototype and
268 adjust function accordingly. Update header comment.
269 (build_objc_method_call): Call build_function_type_for_method.
270 * objc-next-runtime-abi-02.c
271 (next_runtime_abi_02_get_type_arg_list_base): Change prototype and
272 adjust function accordingly. Update header comment.
273 (objc_copy_to_temp_side_effect_params): Take fntype instead of a
274 typelist. Use function_args_iterator for traversing fntype.
275 (build_v2_build_objc_method_call): Adjust call to it.
276 Call build_function_type_for_method
278 2011-05-05 Joseph Myers <joseph@codesourcery.com>
280 * objc-act.c (objc_start_method_definition): Add parameter expr.
281 Update call to start_method_def.
282 (objc_generate_cxx_ctor_or_dtor, objc_synthesize_getter,
283 objc_synthesize_setter) Update calls to
284 objc_start_method_definition.
285 (objc_get_parm_info): Add parameter expr. Update call to
287 (start_method_def): Add parameter expr. Update call to
289 * objc-gnu-runtime-abi-01.c (build_module_initializer_routine):
290 Update call to objc_get_parm_info.
291 * objc-runtime-shared-support.h (objc_get_parm_info): Add extra
294 2011-04-26 Jason Merrill <jason@redhat.com>
296 * objc-act.c (objc_fold_objc_type_ref): Remove.
297 * objc-act.h: Remove prototype.
299 2011-04-21 Nathan Froyd <froydnj@codesourcery.com>
301 * objc-act.c (synth_module_prologue): Call build_function_type_list
302 instead of build_function_type.
303 * objc-next-runtime-abi-02.c (next_runtime_02_initialize):
306 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
308 * objc-act.c (ivar_of_class): New.
309 (objc_is_public): Use ivar_of_class.
311 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
313 * objc-act.c (objc_get_interface_ivars): Removed.
314 (objc_detect_field_duplicates): New.
315 (hash_instance_variable): New.
316 (eq_instance_variable): New.
318 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
320 * objc-act.c (objc_declare_protocols): Renamed to
321 objc_declare_protocol. Changed first argument to be an identifier
322 instead of a tree chain of identifiers, so that callers don't have
323 to create a temporary tree chain.
325 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
327 * objc-act.c (objc_declare_class): Changed to take a single
328 identifier as argument instead of a tree list. This means callers
329 don't have to build temporary tree lists to call this function.
330 (synth_module_prologue): Updated calls to objc_declare_class.
332 2011-04-13 Nicola Pero <nicola.pero@meta-innovation.com>
334 * objc-act.c (build_keyword_selector): Use get_identifier_with_length
335 instead of get_identifier.
337 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
339 * objc-lang.c (objc_init_ts): Move code for this function...
340 * objc-act.c (objc_common_init_ts): ...here. Define.
341 * objc-act.h (objc_common_init_ts): Declare.
343 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
345 * objc-act.c (objc_build_message_expr): Accept two arguments
346 instead of one so that callers can simply pass the arguments
347 without having to create a temporary chain to hold them.
349 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
351 * objc-act.c (comp_proto_with_proto): Do not create and use
352 inefficient temporary argument lists. Compare the arguments
353 directly. (match_proto_with_proto): Removed; incorporated into
354 comp_proto_with_proto ().
356 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
358 * objc-act.c (printable_ivar_name): New.
359 (add_instance_variable): Call printable_ivar_name() when an error
360 message needs to be printed. Do not prepare the instance variable
361 for printing unless there is an actual error.
363 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
365 * objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
366 avoid calling identifier_global_value() multiple times.
368 2011-04-12 Martin Jambor <mjambor@suse.cz>
370 * objc-act.c (mark_referenced_methods): Call cgraph_get_create_node
371 instead of cgraph_node.
373 2011-04-06 Joseph Myers <joseph@codesourcery.com>
375 * objc-act.c: Include c-target.h instead of target.h.
376 * Make-lang.in (objc/objc-act.o): Update dependencies.
378 2011-03-06 Joseph Myers <joseph@codesourcery.com>
380 * lang-specs.h: Match -save-temps* instead of -save-temps.
382 2011-02-26 Nicola Pero <nicola.pero@meta-innovation.com>
384 * objc-act.c (objc_v2_encode_prop_attr): Rewritten.
386 2011-02-23 Nicola Pero <nicola.pero@meta-innovation.com>
388 * objc-act.c (build_private_template): Do not copy the
389 CLASS_HAS_EXCEPTION_ATTR from the class to the struct.
390 * objc-act.h (CLASS_HAS_EXCEPTION_ATTR): Define using
393 2011-02-22 Nicola Pero <nicola.pero@meta-innovation.com>
396 * objc-act.c (flexible_array_type_p): New.
397 (add_instance_variable): Produce an error if an instance variable
398 uses flexible array members.
399 (encode_array): Do not emit an error if encoding a flexible array
400 type while generating instance variables.
402 2011-02-21 Mike Stump <mikestump@comcast.net>
404 * Make-lang.in (check_objc_parallelize): Refine for 4 processor
407 2011-02-20 Nicola Pero <nicola.pero@meta-innovation.com>
409 * objc-gnu-runtime-abi-01.c (TARGET_64BIT): Removed. Removed
410 usage of padding fields. Do not include tm.h.
411 * objc-act.c (objc_write_global_declaration): Set input_location
412 to BUILTINS_LOCATION while generating runtime metadata.
414 2011-01-20 Nicola Pero <nicola.pero@meta-innovation.com>
417 * objc-act.c (objc_maybe_build_modify_expr): If 'rhs' has side
418 effects, do not use a temporary variable.
420 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
422 * objc-next-runtime-abi-01.c: Updated comments.
423 * objc-next-runtime-abi-02.c: Same.
425 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
427 * objc-act.c (objc_init, generate_struct_by_value_array): Updated
430 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
432 * objc-act.c: Updated comments.
433 * objc-next-runtime-abi-02.c: Same.
434 * objc-runtime-shared-support.c: Same.
435 * objc-runtime-hooks.h: Same.
437 * objc-gnu-runtime-abi-01.c: Same.
439 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
441 * objc-gnu-runtime-abi-01.c (objc_generate_v1_gnu_metadata): Do
442 not generate metadata if there is nothing to put into it.
444 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
446 * config-lang.in (gtfiles): Updated.
447 * Make-lang.in (START_HDRS): New.
448 (OBJC_OBJS): Added new object files.
449 (objc/objc-act.o): Updated prerequisites.
450 (objc/objc-lang.o): Updated prerequisites.
451 (objc/objc-runtime-shared-support.o): New.
452 (objc/objc-gnu-runtime-abi-01.o): New.
453 (objc/objc-next-runtime-abi-01.o): New.
454 (objc/objc-next-runtime-abi-02.o): New.
455 * objc-runtime-hooks.h: New.
456 * objc-runtime-shared-support.h: New.
457 * objc-runtime-shared-support.c: New.
458 * objc-gnu-runtime-abi-01.c: New.
459 * objc-next-metadata-tags.h: New.
460 * objc-next-runtime-abi-01.c: New.
461 * objc-next-runtime-abi-02.c: New.
462 * objc-lang.c: Include c-lang.h.
463 (LANG_HOOKS_EH_PERSONALITY): Removed.
464 * objc-act.h: Moved many declarations and code from objc-act.c
465 into objc-act.h to make them available outside objc-act.c.
466 (objc_eh_runtime_type): Removed.
467 (objc_eh_personality): Removed.
468 (CLASS_HAS_EXCEPTION_ATTR): New.
469 (OCTI_SUPER_SUPERFIELD_ID): New.
470 (OCTI_V1_PROP_LIST_TEMPL): New.
471 (OCTI_V1_PROP_NAME_ATTR_CHAIN): New.
472 (super_superclassfield_id): New.
473 (objc_prop_list_ptr): New.
474 (prop_names_attr_chain): New.
475 * objc-act.c: Include new runtime headers. Moved many #defines
476 and declarations into objc-act.h and
477 objc-runtime-shared-support.h. Made some corresponding functions
478 non-static, and moved some others into
479 objc-runtime-shared-support.c. Moved metadata generation code
480 into the new runtime hook files.
481 (ivar_offset_hash_list): New.
482 (objc_init): Call generate_struct_value_by_array() before doing
483 any runtime initialization. Create the appropriate runtime hook
485 (init_objc): Removed. Code moved directly into objc_init.
486 (finish_objc): Removed. Code moved directly into
487 objc_write_global_declarations.
488 (objc_write_global_declarations): Do the warn_selector checks
489 before emitting metadata. Use a runtime hook to emit the
490 metadata. Do not emit the metadata or do -gen-decls processing if
491 -fsyntax-only or we are producing a PCH.
492 (build_objc_exception_stuff): Renamed to
493 build_common_objc_exception_stuff. Remove TREE_NOTHROW flag from
494 objc_exception_throw_decl.
495 (synth_module_prologue): Call runtime initialize hook instead of
496 building runtime declarations here. Use the
497 default_constant_string_class_name runtime hook to set the
498 constant string class name.
499 (objc_build_string_object): Call the setup_const_string_class_decl
500 runtime hook instead of setup_string_decl. Call the
501 build_const_string_constructor runtime hook instead of building
502 the string object here.
503 (get_objc_string_decl): Added prop_names_attr case. Removed
504 gcc_unreachable() at the end.
505 (objc_begin_catch_clause): Distinguish between @catch (...) and
506 @catch (id x). Call the begin_catch runtime hook instead of
507 building the CATCH_EXPR here.
508 (objc_finish_catch_clause): Call the finish_catch runtime hook
509 instead of adding the catch here.
510 (objc_finish_try_stmt): Call the finish_try_stmt runtime hook
511 instead of doing it here.
512 (objc_build_throw_stmt): Bail out early for error_mark_node. Call
513 the build_exc_ptr runtime hook instead of objc_build_exc_ptr.
514 Call the build_throw_stmt runtime hook instead of building the
516 (objc_generate_cxx_cdtors): Set has_cxx_cdtors for the GNU runtime
518 (get_arg_type_list): Call the get_arg_type_list_base runtime hook
519 instead of building the list of arguments here.
520 (receiver_is_class_object): Call the receiver_is_class_object
521 runtime hook instead of doing the check here. Call the
522 tag_getclass runtime hook instead of using TAG_GETCLASS.
523 (objc_finish_message_expr): Call the build_objc_method_call
525 (objc_build_protocol_expr): Call the get_protocol_reference
527 (objc_build_selector_expr): Call the build_selector_reference
529 (build_ivar_reference): Call the build_ivar_reference runtime
531 (hash_init): Set up ivar_offset_hash_list.
532 (start_class): Recognize the objc_exception attribute and store
534 (continue_class): Use the class_decl and metaclass_decl runtime
536 (build_objc_property_accessor_helpers): Renamed to
537 build_common_objc_property_accessor_helpers. Do not build
538 objc_copyStruct_decl, objc_getPropertyStruct_decl and
539 objc_setPropertyStruct_decl.
540 (objc_synthesize_getter): Check what struct setter/getter helper
541 is available instead of checking the type of runtime.
542 (get_super_receiver): Use the super_superclassfield_ident runtime
543 hook. Added assert. Use the get_class_super_ref and
544 get_category_super_ref runtime hooks.
545 (objc_v2_encode_prop_attr): New.
547 2011-01-17 Nicola Pero <nicola.pero@meta-innovation.com>
550 * objc-act.c (finish_objc): When calling check_duplicates to check
551 duplicated instance methods, set 'is_class' to 0, not 1.
553 2011-01-14 Ben Elliston <bje@au.ibm.com>
556 * objc-act.c (generate_struct_by_value_array): Do not output a
557 definition for struct_forward_array.
559 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
561 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
564 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
566 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
568 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
570 * objc-act.c (check_that_protocol_is_defined): New.
571 (lookup_protocol): Call check_that_protocol_is_defined.
573 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
575 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
576 lists. Check them two-ways to fix comparisons when one protocol
577 implements the other one, or when one list contains duplicated
580 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
582 * objc-act.c (objc_add_method): When emitting an error because a
583 method with the same name but conflicting types is found in the
584 same class or category interface, print a note with the location
585 of the original method. Also, improved the error message to
586 clearly state that the conflict is due to conflicting types, and
587 produce it for protocols as well. Emit an error if two identical
588 methods are declared in a protocol, but one is @required and the
589 other one is @optional.
591 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
593 * objc-act.c (start_class): Warn when a class attribute is
595 (objc_declare_protocols): Warn when a protocol attribute in a
596 protocol forward-declaration is ignored.
597 (start_protocol): Warn when a protocol attribute is ignored.
599 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
601 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
602 particular, explicitly mention whether the error is due to the
603 @optional or @required keyword instead of mentioning
604 "@optional/@required".
606 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
609 * objc-act.c (objc_build_synchronized): Check the argument of
610 @synchronized and emit an appropriate error if it is not a valid
611 Objective-C object. Deal gracefully with that case. Updated
612 comments and variable names.
614 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
617 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
618 * objc-tree.def (PROPERTY_REF): Increased the number of operands
620 * objc-act.c (objc_finish_message_expr): Added optional argument
621 allowing to return the deprecated method prototype for deprecated
622 methods, instead of immediately emitting the deprecation warning.
623 (objc_maybe_build_component_ref): Do not warn for a deprecated
624 property. When building the getter call, get the deprecated
625 method prototype from objc_finish_message_expr() and put it into
627 (objc_build_class_component_ref): Same change.
628 (finish_class): Mark the getter and setter as deprecated if they
629 are generated from a deprecated property.
630 (objc_gimplify_property_ref): If the getter is deprecated, emit a
632 (objc_build_setter_call, objc_build_message_expr,
633 objc_finish_foreach_loop): Updated call to
634 objc_finish_message_expr.
636 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
639 * objc-act.c (lookup_protocol): Added 'definition_required'
640 argument. If 'definition_required', and the protocol is not
641 defined, emit a warning.
642 (objc_declare_protocols): Updated call to lookup_protocol.
643 (start_protocol): Same change.
644 (check_protocol_recursively): Same change.
645 (objc_build_protocol_expr): Same change.
646 (lookup_and_install_protocols): Added definition_required argument.
647 Pass it to lookup_protocol.
648 (objc_get_protocol_qualified_type): Updated call to
649 lookup_and_install_protocols.
650 (start_class): Updated calls to lookup_and_install_protocols; pass
651 true to 'definition_required' to get the warnings.
652 (start_protocol): Updated calls to lookup_and_install_protocols.
654 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
656 * objc-act.c (objc_start_category_interface): Produce an error if
657 a class extension is found after the class @implementation.
659 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
662 * objc-act.c (encode_method_prototype): Fixed both location and
663 format string of error "type %qT does not have a known size".
665 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
667 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
669 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
671 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
673 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
675 * objc-act.c (objc_init): Call using_eh_for_cleanups.
676 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
677 not call using_eh_for_cleanups.
678 (objc_begin_try_stmt): Do not call objc_init_exceptions.
679 (objc_build_throw_stmt): Updated call to
680 objc_maybe_warn_exceptions.
682 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
684 * objc/objc-act.c (objc_eh_personality): Select personality name on
686 (objc_init_exceptions): New.
687 (objc_begin_try_stmt): Use objc_init_exceptions.
688 (objc_build_throw_stmt): Likewise.
690 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
692 * objc-act.c (objc_in_class_extension): New.
693 (objc_start_category_interface): If -fobjc-std=objc1
694 was specified, produce an error if a class extension is used.
695 (objc_finish_interface): Reset objc_in_class_extension to false.
696 (objc_add_property_declaration): Allow a class extension to extend
697 readonly properties in the main @interface to be readwrite.
698 (start_class): Added code to deal with class extensions. In that
699 case, return the existing interface after adding any additional
700 protocols to it and setting objc_in_class_extension to true.
701 (continue_class): If in a class extension, do not generate the
702 instance variable template.
704 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
706 * objc-act.c (objc_build_throw_stmt): Check that the argument of
707 @throw is an object and emit an error if not.
709 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
711 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
712 error() when printing an error about the iterating variable or
713 collection not being an object.
715 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
717 * objc-act.c (objc_finish_foreach_loop): Mark the
718 object_expression as used.
720 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
722 * objc-act.c: Include c-family/c-objc.h.
723 * objc-lang.c: Same change.
724 * Make-lang.in (objc/objc-act.o): Depend on
726 (objc/objc-lang.o): Same change.
727 * config-lang.in (gtfiles): Added c-family/c-objc.h.
729 2010-12-02 Joseph Myers <joseph@codesourcery.com>
731 * lang-specs.h: Don't handle -ftraditional.
733 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
735 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
736 not NULL_TREE when a @throw is used outside of a @catch block.
738 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
740 * objc-act.c (objc_build_volatilized_type): Removed.
741 (objc_non_volatilized_type): Removed.
742 (objc_type_quals_match): Removed.
743 (local_variables_to_volatilize): New.
744 (objc_volatilize_decl): Add the decl to volatilize to
745 local_variables_to_volatilize, but don't volatilize it yet.
746 (objc_finish_function): New.
747 * objc-act.h (local_variables_to_volatilize): New.
749 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
750 Mike Stump <mikestump@comcast.net>
752 Allow 'make check-objc -j2'
753 * Make-lang.in (lang_checks_parallelized): New.
754 (check_objc_parallelize): New.
756 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
758 * objc-act.c (start_class): When a class is reimplemented,
759 generate an error and avoid adding the class to the list of
760 implemented classes again, but do not return error_mark_node.
762 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
764 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
766 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
768 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
769 is passed as argument.
770 (objc_begin_catch_clause): Added code to deal with an
771 error_mark_node or NULL_TREE argument. Improved checks for
772 invalid arguments. Added code to traverse typedefs.
774 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
776 * objc-act.c (objc_demangle): Return immediately if the string is
777 too short. Detect names that do not need demangling, and return
780 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
782 Implemented optional properties.
783 * objc-act.h (PROPERTY_OPTIONAL): New.
784 * objc-act.c (objc_add_property_declaration): Set
785 PROPERTY_OPTIONAL if appropriate.
786 (finish_class): When generating definitions of setter and getter
787 methods associated with a property for a protocol, mark them as
788 optional if the property is optional.
789 (maybe_make_artificial_property_decl): Added 'getter_name'
790 argument. Set PROPERTY_OPTIONAL.
791 (objc_maybe_build_component_ref): Updated calls to
792 maybe_make_artificial_property_decl. Added code for optional,
794 (objc_build_class_component_ref): Updated call to
795 maybe_make_artificial_property_decl.
797 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
799 * objc-act.c (objc_build_struct): Fixed loops that save and
800 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
801 special case for the current type is then no longer required.
802 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
804 (objc_get_protocol_qualified_type): Updated comments.
806 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
808 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
809 after finish_struct, not before, otherwise it may be wiped out by
810 it. This fixes spurious warnings when a class has more than 15
813 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
816 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
817 objective-c-cpp-output instead of objc-cpp-output. Print a
818 deprecation note every time objc-cpp-output is requested.
820 2010-11-22 Joseph Myers <joseph@codesourcery.com>
822 * objc-act.c (write_symbols): Don't declare here.
824 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
827 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
828 this function is only called with the next runtime.
830 2010-11-20 Jakub Jelinek <jakub@redhat.com>
833 * objc-act.c (in_late_binary_op): Remove.
835 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
837 * objc-act.c (objc_start_class_interface): Do not warn that class
838 attributes are unimplemented. Pass the attributes to start_class.
839 (objc_start_category_interface): Updated call to start_class.
840 (objc_start_class_implementation): Same change.
841 (objc_start_category_implementation): Same change.
842 (objc_build_class_component_ref): Warn if the class is deprecated.
843 (build_private_template): Mark the template as deprecated if the
845 (start_class): Added 'attributes' argument. Emit a warning if
846 using a deprecated class as superclass of a class, or original
847 class of a category. Recognize the 'deprecated' attribute when
848 starting and interface, and mark the interface with
849 TREE_DEPRECATED if present. Store attributes in the interface.
851 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
853 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
854 argument. If it is 'true' and the protocol is deprecated, emit a
856 (objc_start_protocol): Do not warn that protocol attributes are
857 unimplemented. Pass the attributes to start_protocol.
858 (start_protocol): Added attributes argument. Recognize the
859 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
860 if present. Store attributes in the protocol.
861 (objc_declare_protocols): Added 'attributes' argument. Recognize
862 the 'deprecated' attribute and mark the protocols with
863 TREE_DEPRECATED if present. Store attributes in the protocol.
864 Updated call to lookup_protocol.
865 (objc_build_protocol_expr): Updated call to lookup_protocol.
866 (check_protocol_recursively): Same change.
867 (lookup_and_install_protocols): Same change.
868 * objc-act.h: Updated comments.
870 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
872 * objc-act.c (lookup_method_in_protocol_list): Search methods in
873 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
874 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
876 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
878 * objc-act.c (objc_build_setter_call): New.
879 (objc_maybe_build_modify_expr): Rewritten to build a compound
881 (objc_build_incr_expr_for_property_ref): Updated calls to
882 objc_maybe_build_modify_expr to call objc_build_setter_call
883 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
884 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
885 TREE_NO_WARNING on the final compound statement to silence C++
888 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
890 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
891 (objc_create_temporary_var): Moved it towards the beginning of the
892 file so that objc_build_incr_expr_for_property_ref can use it.
894 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
896 * objc-act.c (objc_add_property_declaration): Check that the decl
897 we received from the parser is a FIELD_DECL; reject array and
898 bitfield properties. Convert the warning when a property is
899 readonly and a setter is specified into an error. Convert errors
900 when a property declaration does not match a property declaration
901 in a superclass into warnings.
902 (objc_add_synthesize_declaration_for_property): Use
903 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
904 if it is a bitfield. Throw an error if we are asked to synthesize
905 setters/getters for a bitfield instance variable but the property
906 is not appropriate - it must be assign and nonatomic. If the
907 property is readonly, allow the instance variable type to be a
908 specialization of the property type.
909 (objc_type_valid_for_messaging): Fixed returning 'false' for a
910 Class qualified with a protocol when the 'accept_classes' argument
913 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
915 * objc-act.c (objc_get_protocol_qualified_type): detect cases
916 where we are asked to attach a protocol to something which is not
917 an Objective-C object type, and produce an error.
919 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
921 * objc-act.c (objc_add_property_declaration): Check that the type
922 of a property and of an inherited property match.
923 (objc_maybe_build_component_ref): Tidied up indentation and
925 (objc_common_type): Added new type of check (-5).
926 (objc_add_synthesize_declaration_for_property): Check that the
927 property to synthesize and the instance variable to use have the
930 2010-11-10 Joseph Myers <joseph@codesourcery.com>
932 * objc-act.c (objc_init): Use %' in diagnostic.
933 (objc_set_method_opt): Remove trailing '.' from diagnostic.
935 2010-11-10 Joseph Myers <joseph@codesourcery.com>
937 * objc-act.c (dump_base_name): Don't declare here.
939 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
941 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
942 search for the @property declation only in the current context,
943 but also in inherited properties. Do not mark the original
944 PROPERTY_DECL in the @interface or @protocol with
946 (check_methods): To check if a method is associated with a
947 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
948 (check_accessible_methods): Same change.
949 * objc-act.h: Updated comment.
951 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
953 * objc-act.c (objc_add_synthesize_declaration_for_property):
954 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
955 checking for an existing @synthesize or @dynamic declaration.
956 Search for an inherited @property declaration if none is found in
957 the local interface. If the required instance variable does not
958 exist, return instead of trying to continue to prevent a compiler
959 crash later. Check that the instance variable is not already
960 being used by another @synthesize.
961 (objc_add_dynamic_declaration_for_property): Iterate over
962 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
963 existing @synthesize or @dynamic declaration.
964 (objc_synthesize_getter): Search for the getter declaration in
965 protocols and superclasses as well.
966 (objc_synthesize_setter): Search for the setter declaration in
967 protocols and superclasses as well.
969 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
971 * objc-act.c (lookup_property): When checking categories, also
972 check the protocols attached to each.
973 (objc_add_property_declaration): Determine the
974 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
975 error message. Search for an existing property declaration with
976 the same name which would be inherited from the class hiearchy,
977 and produce an error if it has incompatible attributes.
978 (check_methods): Changed second parameter. If the method is a
979 getter or setter for a property, do not warn if it is inherited as
980 opposed to implemented directly in the class.
981 (check_protocol): Updated calls to check_methods.
982 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
983 PROPERTY_GETTER_NAME here; this is now done earlier, in
984 objc_add_property_declaration.
985 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
987 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
989 Fixed using the Objective-C 2.0 dot-syntax with self and super.
990 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
991 (maybe_make_artificial_property_decl): Added 'implementation'
992 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
993 looking up getters or setters for a class. If an implementation
994 is specified, search it as well for a getter or setter.
995 (objc_maybe_build_component_ref): Updated calls to
996 maybe_make_artificial_property_decl; added code to deal with
997 'self' and 'super' and with methods declared locally in the
998 implementation. Store the getter call expression in the
999 PROPERTY_REF instead of throwing it away.
1000 (objc_build_class_component_ref): Updated calls to
1001 maybe_make_artificial_property_decl, and store the getter call
1002 expression in PROPERTY_REF instead of throwing it away.
1003 (lookup_method_static): Implemented
1004 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
1005 (objc_gimplify_property_ref): Do not build the getter method call
1006 here; instead use the one stored in the PROPERTY_REF. If it's not
1007 there, produce helpful error messages.
1008 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1009 from 2 to 3. Updated comments.
1010 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
1012 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1015 * objc-act.c (objc_build_string_object): Amend for renamed hook.
1016 (objc_string_ref_type_p): New.
1017 (objc_check_format_arg): New.
1019 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1021 Fixed using the Objective-C 2.0 dot-syntax with class names.
1022 * objc-act.c (objc_build_class_component_ref): New.
1024 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1026 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
1028 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
1029 if set to 'true', return 'true' for Class objects. Do not remove
1030 more than on pointer indirection.
1031 (objc_add_property_declaration): Only warn about 'assign'
1032 semantics for Objective-C objects if warn_property_assign_default;
1033 and do not warn if the property is readonly or if the type is a Class.
1034 (objc_finish_foreach_loop): Updated calls to
1035 objc_type_valid_for_messaging.
1037 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1039 Implemented -fobjc-std=objc1 flag.
1040 * objc-act.c (objc_start_class_interface): If attributes are
1041 specified when flag_objc1_only is set, print an error.
1042 (objc_start_category_interface): Same change.
1043 (objc_start_protocol): Same change.
1044 (objc_add_method_declaration): Same change.
1045 (objc_start_method_definition): Same change.
1046 (objc_build_keyword_decl): Same change.
1047 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
1048 flag_objc1_set is set, print an error.
1049 (objc_set_method_opt): If flag_objc1_only is set, print an error.
1050 (objc_add_property_declaration): Same change.
1051 (objc_add_synthesize_declaration): Same change.
1052 (objc_add_dynamic_declaration): Same change.
1053 (objc_finish_foreach_loop): Same change.
1054 (objc_maybe_build_component_ref): If flag_objc1_only is set,
1057 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1059 * objc-act.c (maybe_make_artificial_property_decl): New.
1060 (objc_maybe_build_component_ref): Call
1061 maybe_make_artificial_property_decl if a property can not be
1062 found. Do not call objc_finish_message_expr if
1063 PROPERTY_HAS_NO_GETTER.
1064 * objc-act.h Updated comments.
1065 (PROPERTY_HAS_NO_GETTER): New.
1066 (PROPERTY_HAS_NO_SETTER): New.
1067 * objc-tree.def: Updated comment.
1069 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1071 Implemented format and noreturn attributes for Objective-C methods.
1072 * objc-act.c (objc_start_method_definition): If method attributes
1073 are specified emit a warning and ignore them.
1074 (build_objc_method_call): Moved deprecation warnings from here ...
1075 (objc_finish_message_expr): to here. Do not emit deprecation
1076 warnings if the receiver is of type 'id'.
1077 (really_start_method): Install 'deprecation' and 'noreturn'
1079 (objc_decl_method_attributes): Carefully filter out the list of
1080 attributes, allowing only "noreturn", "format", "sentinel" and
1081 "deprecated". In the case of "format", adjust the arguments.
1082 Always process the attributes in the same way no matter if
1083 "sentinel" is in the list or not.
1085 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1087 * objc-act.c (objc_maybe_build_component_ref): Warn about using
1088 deprecated properties.
1089 (objc_maybe_printable_name): Support PROPERTY_DECL.
1091 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1093 Implemented Objective-C 2.0 property accessors.
1094 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
1095 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
1096 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
1097 (objc_getProperty_decl): New.
1098 (objc_setProperty_decl): New.
1099 (objc_copyStruct_decl): New.
1100 (objc_getPropertyStruct_decl): New.
1101 (objc_setPropertyStruct_decl): New.
1102 * objc-act.c (build_objc_property_accessor_helpers): New.
1103 (synth_module_prologue): Call
1104 build_objc_property_accessor_helpers.
1106 (objc_synthesize_getter): Implemented synthesizing getters that
1107 work with properties that are not nonatomic, assign properties.
1108 (objc_synthesize_setter): Implemented synthesizing setters that
1109 work with properties that are not nonatomic, assign properties.
1111 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1113 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1114 * objc-tree.def (PROPERTY_REF): New.
1115 * objc-act.h: Added comments for all the PROPERTY_ macros.
1116 (PROPERTY_NAME): Use DECL_NAME.
1117 (PROPERTY_COPIES): Removed.
1118 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
1119 (PROPERTY_NONATOMIC): New.
1120 (objc_property_assign_semantics): Make it a typedef.
1121 (PROPERTY_ASSIGN_SEMANTICS): New.
1122 (PROPERTY_DYNAMIC): New.
1123 (PROPERTY_REF_OBJECT): New.
1124 (PROPERTY_REF_PROPERTY_DECL): New.
1125 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
1126 (in_objc_property_setter_name_context): Removed.
1127 (objc_add_property_declaration): Removed copies and ivar arguments
1128 and code supporting them. Fixed recovering when readonly and
1129 setter attributes are specified. Removed support for @property in
1130 @implementation context. Updated error message. Double-check
1131 that a property does not have a DECL_INITIAL. Validate the
1132 property assign semantics and emit appropriate errors and
1133 warnings. Check for duplicate property declarations. Set
1134 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
1135 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
1136 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
1137 PROPERTY_IVAR_NAME to NULL_TREE.
1138 (objc_build_getter_call): Renamed to
1139 objc_maybe_build_component_ref. If the property is not found in
1140 the interface, search in the protocol list. Do not generate the
1141 getter call; instead, build and return a PROPERTY_REF.
1142 (objc_is_property_ref): New.
1143 (objc_setter_func_call): Removed.
1144 (get_selector_from_reference): Removed.
1145 (is_property): Removed.
1146 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1147 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
1148 the PROPERTY_REF. Generate an error if the property is read-only.
1149 (build_property_reference): Removed.
1150 (objc_finish_message_expr): Removed check to produce "readonly
1151 property can not be set" error when
1152 in_objc_property_setter_name_context. We now generate the error
1153 earlier, in objc_maybe_build_modify_expr, which will only generate
1154 the setter call if the property is readwrite.
1155 (check_methods): Recognize dynamic properties.
1156 (check_methods_accessible): Same change.
1157 (objc_build_property_ivar_name): Removed.
1158 (objc_build_property_setter_name): Dropped bool argument. Always
1159 add the ':' at the end.
1160 (objc_gen_one_property_datum): Removed.
1161 (objc_process_getter_setter): Removed.
1162 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
1163 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
1164 DECL_SOURCE_LOCATION of the new method to be the same as the one
1165 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
1166 instead of trying to guess what it should be. Removed use of
1167 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1168 and c_end_compound_statement.
1169 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
1170 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
1171 Set the DECL_SOURCE_LOCATION of the new method to be the same as
1172 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
1173 is instead of trying to guess what it should be. Removed use of
1174 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1175 and c_end_compound_statement. Emit an error and keep going,
1176 instead of aborting, if the setter prototype does not have the
1178 (objc_add_synthesize_declaration_for_property): New.
1179 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
1180 all arguments. Improved error message. Filled in the rest of the
1181 function, which used to be a placeholder, with an actual
1183 (objc_add_dynamic_declaration_for_property): New.
1184 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
1185 arguments. Improved error message. Filled in the rest of the
1186 function, which used to be a placeholder, with an actual
1188 (objc_gen_property_data): Rewritten.
1189 (finish_class): Added explicit switch cases for
1190 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
1191 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
1192 gcc_unreachable. Rewritten the processing of properties, in
1193 particular to not synthesize prototypes for getters and setters if
1194 they already exist and to install the getter and setter names into
1195 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
1196 warnings about setter, getter and ivar property attributes.
1197 (objc_lookup_ivar): Removed support for properties.
1198 (objc_gimplify_property_ref): New.
1199 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
1200 objc_gimplify_property_ref.
1202 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1204 * objc-act.c (objc_add_property_declaration): Added arguments to
1205 pass the various property attributes that were parsed with the
1206 property declaration. Process arguments to determine the final
1207 property attributes and produce error messages as appropriate.
1208 Added temporary code to keep the compiler silent about variables
1209 set but not used - for new attributes that are only checked but
1211 (property_readonly): Removed.
1212 (property_setter): Removed.
1213 (property_getter): Removed.
1214 (property_ivar): Removed.
1215 (property_copies): Removed.
1216 (objc_set_property_attr): Removed.
1217 * objc-act.h (enum property_assign_semantics): New.
1219 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1221 * objc-act.c (objc_add_property_variable): Renamed to
1222 objc_add_property_declaration. Added location argument. Updated
1223 warnings and errors to use it. Use error, not fatal_error, if a
1224 property declaration is found outside an interface or
1225 implementation context.
1227 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1229 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
1230 emit a warning that method parameter attributes are unimplemented.
1231 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
1232 (start_method_def): Copy attributes from each KEYWORD_DECL into
1233 the corresponding PARM_DECL.
1234 (objc_warn_deprecated_use): Removed.
1235 (build_objc_method_call): Call warn_deprecated_use, not
1236 objc_warn_deprecated_use.
1237 (objc_maybe_printable_name): Do not try to get the identifier name
1238 of DECLs that we don't recognize. Immediately return NULL for them.
1239 (objc_printable_name): Removed C++-specific case, which is no
1240 longer used. Updated comments.
1242 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1244 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
1245 (objc_demangle): Return NULL if demangling can not be done because
1246 the string to demangle is not an Objective-C mangled method name.
1247 Be smarter in demangling method names so that at least for methods
1248 with no arguments we are able to almost always demangle '_' correctly.
1250 (objc_maybe_printable_name): New.
1251 (objc_printable_name): Call objc_maybe_printable_name. If it
1252 returns NULL, call cxx_printable_name in Objective-C++.
1254 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
1256 Based on the CFString implementation in FSF apple/trunk branch.
1258 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
1260 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
1262 * objc-act.c (get_objc_string_decl): Use a switch instead of a
1263 chain of ifs. Use gcc_unreachable instead of abort.
1264 (add_objc_string): Same change.
1265 (generate_protocol_list): Same change - twice.
1266 (synth_id_with_class_suffix): Same change.
1267 (build_keyword_selector): Same change - twice.
1268 (objc_build_message_expr): Same change.
1269 (objc_build_selector_expr): Same change.
1270 (check_methods): Same change - and added missing gcc_unreachable
1272 (check_methods_accessible): Same change - twice, and added missing
1273 gcc_unreachable for default case in one of them.
1274 (start_class): Same change - and added missing gcc_unreachable for
1276 (continue_class): Same change.
1277 (objc_gen_property_data): Same change.
1278 (finish_class): Same change.
1279 (encode_type_qualifiers): Added missing gcc_unreachable.
1280 (encode_type): Small code tidy up to reduce duplicated code. Use
1281 gcc_unreachable instead of abort - twice.
1282 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
1283 twice. Added missing gcc_unreachable for default case - twice.
1284 (dump_interface): Use a switch instead of a chain of ifs.
1285 (handle_impent): Same change.
1287 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1289 * objc-act.h (objc_inherit_code): Removed.
1290 * objc-act.c (objc_inherit_code): Removed.
1291 (objc_set_method_type): Removed.
1292 (objc_build_method_signature): Added is_class_method argument.
1293 Use it instead of the global objc_inherit_code variable.
1294 (objc_add_method_declaration): Same change.
1295 (objc_start_method_definition): Same change.
1296 (objc_generate_cxx_ctor_or_dtor): Updated call to
1297 objc_start_method_definition. Do not call objc_set_method_type.
1298 (adjust_type_for_id_default): Mark as inline.
1299 (objc_synthesize_getter): Updated call to
1300 objc_start_method_definition. Do not set objc_inherit_code.
1301 (objc_synthesize_setter): Updated call to
1302 objc_start_method_definition. Do not set objc_inherit_code.
1304 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1306 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
1307 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
1308 get it to compile in the current trunk.
1310 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
1313 * objc/objc-act.c (hash_class_name_enter): New.
1314 (hash_class_name_lookup): New.
1315 (objc_declare_alias): Enter alias name into hash table.
1316 (objc_declare_class): Enter class name into hash table.
1317 (objc_is_class_name): Do a hash look up of class name.
1318 (hash_init): Initialize the two new hash tables.
1319 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
1320 declarations, removed class_chain and alias_chain.
1322 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1324 * objc-lang.c (finish_file): Removed.
1325 * objc-act.c (objc_finish_file): Renamed to
1326 objc_write_global_declarations. Do not try to instantiate C++
1327 templates when compiling Objective-C++ as this is now
1328 automatically done before this function is called. Do not check
1329 for syntax-only run or PCH generation as this is done by the
1331 * objc-act.h (objc_finish_file): Removed.
1333 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1335 Implemented parsing @synthesize and @dynamic for
1336 Objective-C/Objective-C++.
1337 * objc-act.c (objc_add_synthesize_declaration): New.
1338 (objc_add_dynamic_declaration): New.
1340 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1342 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
1345 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1347 Merge from 'apple/trunk' branch on FSF servers.
1349 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
1352 * objc/objc-act.c (objc_is_class_name): template parameter is not
1353 an objective class name.
1354 (objc_generate_cxx_cdtors): Check for the null
1355 objc_implementation_context.
1357 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1359 Merge from 'apple/trunk' branch on FSF servers.
1361 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1364 * objc/objc-act.c (objc_non_volatilized_type): New
1366 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
1369 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
1370 types with proper attribute set and correctly.
1371 (objc_volatilize_decl): Remove unneeded code.
1372 (objc_type_quals_match): Use the new attribute to check on
1374 (hash_init): removed unneeded code.
1376 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1378 Merge from 'apple/trunk' branch on FSF servers.
1380 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1383 * objc-act.c (objc_diagnose_private_ivar): New.
1385 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1387 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
1388 make its type 'objc_ivar_visibility_kind'.
1389 (objc_start_class_interface): Update to use visibility enum.
1390 (objc_start_class_implementation): Likewise.
1391 (objc_set_visibility): Update to use visibility enum, warn that
1392 @package is handle as per @public.
1393 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
1394 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
1395 make its type 'objc_ivar_visibility_kind'.
1397 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1399 merge from FSF apple 'trunk' branch.
1400 2006 Fariborz Jahanian <fjahanian@apple.com>
1402 Radars 4436866, 4505126, 4506903, 4517826
1403 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
1404 property_readonly, property_getter, property_setter, property_ivar,
1405 property_copies, in_objc_property_setter_name_context: New vars.
1406 (objc_set_property_attr): New.
1407 (objc_add_property_variable): New.
1408 (lookup_property_in_list): New.
1409 (lookup_property): New.
1410 (objc_build_getter_call): New.
1411 (objc_setter_func_call): New.
1412 (get_selector_from_reference): New.
1413 (objc_build_setter_call): New.
1415 (build_property_reference): New.
1416 (objc_finish_message_expr): Detect readonly property and warn.
1417 (objc_build_property_ivar_name): New.
1418 (objc_build_property_setter_name): New.
1419 (objc_gen_one_property_datum): New.
1420 (objc_process_getter_setter): New.
1421 (objc_synthesize_getter): New.
1422 (objc_synthesize_setter): New.
1423 (objc_gen_property_data): New.
1424 (finish_class): Generate property data.
1425 (comp_proto_with_proto): Separated from ...
1426 (match_proto_with_proto): ... New.
1427 (objc_lookup_ivar): Handle properties.
1428 * objc-tree.def (PROPERTY_DECL): New tree code.
1429 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
1430 (METHOD_PROPERTY_CONTEXT): New.
1431 (PROPERTY_NAME): New.
1432 (PROPERTY_GETTER_NAME): New.
1433 (PROPERTY_SETTER_NAME): New.
1434 (PROPERTY_IVAR_NAME): New.
1435 (PROPERTY_READONLY): New.
1436 (PROPERTY_COPIES): New.
1437 (TOTAL_CLASS_RAW_IVARS): New.
1438 (CLASS_PROPERTY_DECL): New.
1439 (IMPL_PROPERTY_DECL): New.
1440 * objc-lang.c (objc_init_ts): Update fields for property_decl.
1442 2010-10-13 Richard Henderson <rth@redhat.com>
1444 * objc-act.c (objc_eh_personality): Update call to
1445 build_personality_function.
1447 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
1449 merge from FSF apple 'trunk' branch.
1451 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1452 Radar 3803157 (method attributes)
1453 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
1454 * objc/objc-act.c (objc_decl_method_attributes): New.
1455 (objc_add_method_declaration): Process method's attribute.
1456 (objc_start_method_definition): Ditto.
1457 (build_objc_method_call): Inject method attribute into
1458 built function type.
1459 (objc_method_decl): New.
1460 (objc_warn_deprecated)use): New.
1462 2010-10-07 Andi Kleen <ak@linux.intel.com>
1464 * Make-lang.in (cc1obj-dummy): Remove.
1465 (cc1obj-checksum): Change to run checksum over object files
1468 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1471 * objc-act.c (objc_finish_foreach_loop): Convert return value of
1472 countByEnumeratingWithState:objects:count: to long unsigned int.
1474 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1476 * objc-act.c (build_objc_method_call): Replace calls to
1477 build_function_call () with the VEC equivalent. Construct parameter
1480 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1482 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
1483 signal that the receiver has been used.
1485 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1487 * README: Obsolete file removed.
1489 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1491 Implemented fast enumeration for Objective-C.
1492 * objc-act.c (build_fast_enumeration_state_template): New.
1493 (TAG_ENUMERATION_MUTATION): New.
1494 (TAG_FAST_ENUMERATION_STATE): New.
1495 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
1496 objc_enumeration_mutation_decl.
1497 (objc_create_temporary_var): Allow providing a name to temporary
1499 (objc_build_exc_ptr): Updated calls to
1500 objc_create_temporary_var().
1501 (next_sjlj_build_try_catch_finally): Same change.
1502 (objc_finish_foreach_loop): New.
1503 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
1504 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
1505 objc_enumeration_mutation_decl.
1507 Merge from 'apple/trunk' branch on FSF servers.
1509 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
1512 * objc-act.c (objc_type_valid_for_messaging): New routine to check
1513 for valid objc object types.
1514 (objc_finish_foreach_loop): Check for invalid objc objects in
1517 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1519 Merge from 'apple/trunk' branch on FSF servers.
1521 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1524 * objc-act.c (objc_start_method_definition): Check for
1525 error_mark_node for the selector name and make a quick exit.
1527 2010-10-04 Andi Kleen <ak@linux.intel.com>
1529 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
1531 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1533 merge from FSF 'apple/trunk' branch.
1534 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1537 * objc/objc-act.c (objc_set_method_opt): New function.
1538 (objc_start_protocol, objc_finish_interface): Reset
1539 objc_method_optional_flag flag.
1540 (objc_add_method_declaration): Pass on the new
1541 flag to objc_add_method.
1542 (objc_add_method): Add optional methods to new chain in
1544 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS,
1545 CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
1546 class's optional method chains.
1548 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1550 Merge from 'apple/trunk' branch on FSF servers.
1552 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1555 * objc-act.c (objc_declare_class): Pick the right
1558 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1560 Merge from 'apple/trunk' branch on FSF servers.
1562 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1565 * objc-act.c (objc_check_global_decl): New
1567 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1569 * objc-act.c (objc_is_reserved_word): Removed.
1571 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1573 * objc-act.c (objc_add_method_declaration): Handle and ignore
1575 (objc_start_method_definition): Likewise.
1576 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
1577 (objc_build_keyword_decl): Handle and ignore attributes.
1579 2010-09-28 Richard Henderson <rth@redhat.com>
1581 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
1583 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1585 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
1586 (objc_start_category_interface): Likewise.
1587 (objc_start_protocol): Likewise.
1589 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1591 Merge from 'apple/trunk' branch on FSF servers.
1593 2005-08-23 Stuart Hastings <stuart@apple.com>
1594 Ziemowit Laski <zlaski@apple.com>
1597 * objc-act.c (objc_decay_parm_type): New function.
1598 (get_arg_type_list): Decay types for all named arguments.
1599 (objc_push_parm): Rebuild the PARM_DECL if its type has
1602 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1604 * objc-act.c (encode_type): Fixed encoding enums with the next
1607 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1609 Merge from 'apple/trunk' branch on FSF servers.
1611 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1614 * objc-act.c (objc_compare_types): A new silent comparison
1615 mode (-4), differing from regular comparison (-3) in that
1616 'false' is returned instead of issuing warnings.
1618 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1620 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
1621 (encode_aggregate_within): Reorganized code to be more readable.
1622 (encode_aggregate_fields): Updated second argument to be 'bool'
1625 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1630 * objc-act.c: Improved comments for encoding functions.
1631 (encode_aggregate_within): For the GNU runtime, rewritten some
1632 obsfuscated code to clarify the various cases.
1633 (encode_aggregate): Function removed.
1634 (encode_array): Generate an error if asked to encode an incomplete
1635 array as part of generating instance variables. Else, when
1636 encoding an incomplete array inside a structure, encode it as an
1638 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
1639 '^c' instead of '*'.
1640 (encode_gnu_bitfield): Encode enumerated types exactly in the same
1641 type as integer types instead of using a hardcoded 'i'. If asked
1642 to encode a non-integer type as a bitfield, do not abort
1643 compilation immediately; instead generate an error, then skip the
1645 (encode_type): Use a 'switch' instead of a sequence of 'if's.
1646 Added a 'default' clause that gets executed if the type can not be
1647 matched, and that encodes it as '?' (unknown) and produces a
1648 warning. For the GNU runtime, encode enumerated types exactly in
1649 the same way as integer types instead of using a hardcoded 'i'.
1650 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
1651 Encode C++ reference types as pointers. Call encode_vector to
1653 (encode_vector): New function.
1655 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1657 Merge from 'apple/trunk' branch on FSF servers. I modified the
1658 changes to be used only when compiling for the NeXT runtime.
1660 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
1664 * objc-act.c (encode_type): Remove the hack.
1666 2005-07-20 Ziemowit Laski <zlaski@apple.com>
1669 * objc-act.c (pointee_is_readonly): New function.
1670 (encode_pointer, encode_aggregate_within, encode_type):
1671 Attempt to emulate GCC 3.3 when generating type encodings.
1673 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1675 Merge from 'apple/trunk' branch on FSF servers.
1677 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1680 * objc-act.c (objc_have_common_types): New function.
1682 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1685 * objc-act.c (objc_common_type): New function.
1687 2010-09-27 Richard Guenther <rguenther@suse.de>
1689 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
1690 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
1692 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1694 * objc-act.c: Removed historical, obsolete comment at the top of
1697 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1700 * objc-act.c (objc_start_method_definition): Do not abort upon a
1701 'method definition not in @implementation context' error. Return
1704 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1707 * objc-act.c (objc_get_interface_ivars): New function.
1708 (objc_collecting_ivars): New variable.
1709 (continue_class): Set and reset objc_collecting_ivars for context.
1711 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
1713 Merge from 'apple/trunk' branch on FSF servers.
1715 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
1718 * objc/objc-act.c (objc_finish_message_expr): Look for message in
1719 @class's protocol list.
1721 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
1724 * objc/objc-act.c (objc_start_method_definition): Initialize
1725 break/continue labels.
1727 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1730 * objc-act.c (objc_compare_types): Compare function
1731 pointers; indicate success if the right-hand side has
1732 a return type that is covariant, and the argument types
1733 contravariant, with those of the left side.
1735 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1738 * objc-act.c (objc_get_protocol_qualified_type): When looking
1739 at a typedef, retrieve the precise type it describes (rather
1740 than merely looking up a class by name).
1742 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1744 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
1745 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
1748 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1750 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
1752 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
1755 * objc-act.c: build_objc_string_decl() remove declaration.
1756 (finish_var_decl): Remove forcing of var output and marking
1758 (init_def_list): Use integer_zero_node.
1759 (init_objc_symtab): Use integer_zero_node, make the short
1760 integer type specific on relevant nodes.
1761 (generate_objc_symtab_decl): Remove call to
1762 forward_declare_categories(). Use null_pointer_node where
1764 (build_module_descriptor): Comment and mark this item as
1766 (generate_static_references): Use gcc_unreachable instead of
1768 (diagnose_missing_method): New.
1769 (build_next_selector_translation_table): New.
1770 (build_gnu_selector_translation_table): New.
1771 (add_objc_string): Merge code from build_objc_string_decl...
1772 ... and delete build_objc_string_decl().
1773 (generate_dispatch_table): Make integer types explicit.
1774 (generate_category): Pass implent and arrange for the data
1775 to be extracted within the routine. Do not start new vars,
1776 but finish the ones collcted during parsing.
1777 (generate_shared_structures): Likewise.
1778 (finish_objc): Reorder code so that we finish variables before
1779 referencing them. Save the global data before calling meta-data
1780 creation routines, and pass the current reference to the two
1781 main routines. Only call generate_objc_image_info () for the
1783 (generate_classref_translation_entry): Comment on and make this
1784 item DECL_PRESERVE_P.
1785 (handle_class_ref): Use varpool interfaces, comment on and make
1786 this item DECL_PRESERVE_P.
1787 (handle_impent): Likewise.
1788 (generate_objc_image_info): Only generate when the content is
1789 non-zero. Make integer types explict.
1791 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
1794 * objc-act.c (build_sized_array_type): New function.
1795 (add_objc_string): Use it.
1796 (generate_protocol_list): Likewise.
1797 (generate_objc_image_info): Likewise.
1798 (add_field_decl): New function.
1799 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
1800 (generate_struct_by_value_array): Use add_field_decl.
1801 (build_objc_symtab_template): Likewise.
1802 (build_module_descriptor): Likewise.
1803 (build_objc_exception_stuff): Likewise.
1804 (build_protocol_template): Likewise.
1805 (build_method_prototype_list_template): Likewise.
1806 (build_method_prototype_template): Likewise.
1807 (build_category_template): Likewise.
1808 (build_selector_template): Likewise.
1809 (build_class_template): Likewise.
1810 (build_super_template): Likewise.
1811 (build_ivar_template): Likewise.
1812 (build_ivar_list_template): Likewise.
1813 (build_method_list_template): Likewise.
1814 (build_method_template): Likewise.
1816 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1818 * objc-act.c: Do not include except.h.
1820 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1822 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
1825 * objc-act.c (objc_volatilize_decl): Likewise.
1826 (objc_build_string_object): Likewise.
1827 (hash_init): Likewise.
1828 (hash_enter): Likewise.
1829 (hash_add_attr): Likewise.
1830 (add_class): Likewise.
1831 (start_class): Likewise.
1833 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1835 * objc-act.c: Update include path for moved files.
1836 * objc-lang.c: Likewise.
1837 * config-lang.in: Update paths in gtfiles for files in c-family/.
1839 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1841 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
1842 varargs type instead of a zero-argument type.
1844 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
1846 * objc-act.c (synth_module_prologue): Use build_function_type_list
1847 instead of build_function_type.
1848 (build_module_initializer_routine): Likewise.
1849 (build_next_objc_exception_stuff): Likewise.
1850 (build_objc_exception_stuff): Likewise.
1852 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1854 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
1855 * Make-lang.in (objc/objc-act.o): Update dependencies.
1857 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1859 * objc-act.h: Do not include gimple.h.
1860 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
1861 Include gimple.h. Explain why except.h has to be included.
1862 * objc-lang.c: Do not include diagnostics.h.
1863 * Make-lang.in: Update dependencies.
1865 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1867 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
1868 mismatch code for VECs.
1870 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1872 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
1873 Use build_constructor instead of build_constructor_from_list.
1874 (objc_build_string_object): Build a VEC argument for
1875 objc_build_constructor.
1876 (init_def_list): Likewise.
1877 (init_objc_symtab): Likewise.
1878 (init_module_descriptor): Likewise.
1879 (generate_static_references): Likewise.
1880 (build_selector_translation_table): Likewise.
1881 (build_descriptor_table_initializer): Likewise.
1882 (generate_descriptor_table): Likewise.
1883 (build_protocol_initializer): Likewise.
1884 (build_ivar_list_initializer): Likewise.
1885 (generate_ivars_list): Likewise.
1886 (build_dispatch_table_initializer): Likewise.
1887 (generate_dispatch_table): Likewise.
1888 (generate_protocol_list): Likewise.
1889 (build_category_initializer): Likewise.
1890 (build_shared_structure_initializer): Likewise.
1891 (generate_objc_image_info): Likewise.
1893 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
1896 * objc-act.c (encode_aggregate_within): Encode structure tags
1897 with template args for ObjC++.
1899 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
1901 * objc-act.c: Do not include varray.h.
1903 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1906 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
1907 really_start_method, get_super_receiver, handle_class_ref): Set
1908 DECL_READ_P in addition to TREE_USED.
1910 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1913 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
1914 -fgnu-runtime and set flag_objc_gc to zero.
1916 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1919 * objc-act.c (build_module_initializer_routine): Make the argument
1920 to objc_start_function NULL_TREE when compiling ObjC++.
1922 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
1923 Mike Stump <mikestump@comcast.net>
1926 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
1928 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
1930 * objc-act.c (objc_substitute_decl, build_ivar_reference,
1931 get_super_receiver): Update build_indirect_ref calls.
1933 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1935 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
1936 decl_specs variables.
1937 (objc_build_message_expr): Remove unused loc variable.
1938 (objc_finish_message_expr): Remove unused saved_rtype variable.
1939 (encode_field_decl): Remove unused type variable.
1942 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
1943 type variants that don't have it initialized yet.
1945 2009-09-14 Jan Hubicka <jh@suse.cz>
1947 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
1949 2009-09-14 Richard Henderson <rth@redhat.com>
1951 * objc-act.c (objc_init_exceptions): Don't call
1952 default_init_unwind_resume_libfunc.
1953 (objc_build_exc_ptr): Use __builtin_eh_pointer.
1955 2009-09-13 Richard Guenther <rguenther@suse.de>
1956 Rafael Avila de Espindola <espindola@google.com>
1958 * objc-act.c (objc_eh_runtime_type): Export.
1959 (objc_init_exceptions): Remove. Move warning code ...
1960 (objc_begin_try_stmt): ... here
1961 (objc_build_throw_stmt): ... and here.
1962 (objc_eh_personality_decl): New.
1963 (objc_eh_personality): New function.
1964 * objc-act.h (objc_eh_runtime_type): Declare.
1965 (objc_eh_personality): Likewise.
1966 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
1967 (LANG_HOOKS_EH_PERSONALITY): Likewise.
1969 2009-09-03 Diego Novillo <dnovillo@google.com>
1971 * objc-lang.c (lang_hooks): Remove const qualifier.
1973 2009-08-20 Richard Guenther <rguenther@suse.de>
1975 * objc-act.c: Include c-lang.h
1976 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
1978 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
1979 Manuel López-Ibáñez <manu@gcc.gnu.org>
1982 * objc-act.c: Add location argument to all calls to
1983 build_fold_addr_expr.
1985 2009-07-14 Taras Glek <tglek@mozilla.com>
1986 Rafael Espindola <espindola@google.com>
1988 * Make-lang.in (objc.install-plugin): New target for
1989 installing plugin headers.
1991 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1993 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
1996 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
1998 * objc-act.c: Replace %J by an explicit location. Update all
2001 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2003 * objc-act.c: Replace %H by an explicit location. Update all
2006 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
2009 * objc-act.c (objc_build_message_args): Return if ARGS is the
2012 2009-06-19 Ian Lance Taylor <iant@google.com>
2014 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
2015 (objc_struct_info): New static variable.
2016 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
2017 and &objc_struct_types, to start_struct.
2018 (objc_finish_struct): Likewise for finish_struct.
2020 2009-06-15 Ian Lance Taylor <iant@google.com>
2022 * objc-act.c (objc_start_function): Don't set
2023 label_context_stack_se or label_context_stack_vm.
2025 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
2027 * objc-act.c (finish_var_decl): Pass location to finish_decl.
2028 (objc_get_parm_info): Same.
2029 (get_super_receiver): Same.
2030 * objc-act.c (objc_build_component_ref): Pass location to
2032 (build_module_initializer_routine): Pass location to
2033 c_end_compound_stmt.
2034 (objc_generate_static_init_call): Pass location to build_stmt.
2035 (build_typed_selector_reference): New location argument.
2036 (build_selector_reference): Same.
2037 (objc_substitute_decl): Pass location to build_array_ref.
2038 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
2039 (objc_begin_catch_clause): Same.
2040 (objc_finish_try_stmt): Same.
2041 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
2042 (objc_build_throw_stmt): New argument.
2043 (generate_shared_structures): Pass location to build_c_cast.
2044 (objc_build_message_expr): Use local location.
2045 (objc_finish_message_expr): Use input_location.
2046 (build_objc_method_call): New argument.
2047 (objc_build_selector_expr): Same.
2048 (get_super_receiver): Pass location to build_c_cast,
2049 build_modify_expr, build_compound_expr.
2050 * objc-act.c: Add location to all calls to start_struct, build_decl,
2053 2009-06-09 Ian Lance Taylor <iant@google.com>
2055 * objc-act.c (objc_gimplify_expr): Change return type to int.
2056 * objc-act.h: Update declaration.
2058 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2060 * objc-act.c (objc_init): Skip print_struct_values during
2061 -fcompare-debug-second.
2063 2009-06-03 Ian Lance Taylor <iant@google.com>
2065 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
2068 2009-05-27 Ian Lance Taylor <iant@google.com>
2070 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
2072 (cc1obj$(exeext)): Likewise.
2074 2009-05-26 Ian Lance Taylor <iant@google.com>
2076 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
2077 (cc1obj$(exeext)): Likewise.
2079 2009-05-20 Ian Lance Taylor <iant@google.com>
2081 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
2082 than NULL_TREE to build_special_member_call.
2084 2009-05-10 Ian Lance Taylor <iant@google.com>
2086 * objc-act.c (objc_building_struct): New static variable.
2087 (objc_in_struct, objc_struct_types): New static variables.
2088 (objc_start_struct, objc_finish_struct): New static functions.
2089 (generate_struct_by_value_array): Call objc_start_struct instead
2090 of start_struct, and call objc_finish_struct instead of
2092 (objc_build_struct, build_objc_symtab_template): Likewise.
2093 (build_module_descriptor): Likewise.
2094 (build_next_objc_exception_stuff): Likewise.
2095 (build_protocol_template): Likewise.
2096 (build_method_prototype_list_template): Likewise.
2097 (build_method_prototype_template): Likewise.
2098 (build_category_template, build_selector_template): Likewise.
2099 (build_class_template, build_super_template): Likewise.
2100 (build_ivar_template, build_ivar_list_template): Likewise.
2101 (build_method_list_template): Likewise.
2102 (build_method_template): Likewise.
2104 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2106 * objc-act.c: Include intl.h.
2107 (objc_lookup_protocol): Use complete sentences for diagnostics
2108 with %qE for identifiers and translating results of
2109 gen_type_name_0 to locale character set.
2110 (objc_check_decl, check_protocol_recursively,
2111 lookup_and_install_protocols, objc_build_string_object,
2112 objc_get_class_reference, objc_declare_alias, objc_declare_class,
2113 objc_get_class_ivars, error_with_ivar, check_duplicates,
2114 objc_finish_message_expr, objc_build_protocol_expr,
2115 objc_build_selector_expr, build_ivar_reference, objc_add_method,
2116 add_category, add_instance_variable, objc_is_public,
2117 check_methods, check_methods_accessible, check_protocol,
2118 start_class, finish_class, start_protocol, really_start_method,
2119 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
2120 identifiers in diagnostics. Translate generated text to locale
2121 character set as needed.
2122 (check_protocol, check_protocols): Change name parameter to type
2124 (lang_report_error_function): Remove.
2126 2009-04-27 Ian Lance Taylor <iant@google.com>
2128 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
2130 2009-04-24 Ian Lance Taylor <iant@google.com>
2132 * objc-act.c (get_super_receiver): Update calls to
2133 build_modify_expr to pass new argument.
2135 2009-04-21 Taras Glek <tglek@mozilla.com>
2137 * objc-act.c: Update GTY annotations to new syntax
2138 * objc-act.h: Likewise
2140 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2142 * ChangeLog: Add copyright and license notices.
2144 2009-04-20 Ian Lance Taylor <iant@google.com>
2146 * objc-act.c (objc_rewrite_function_call): Change parameter from
2147 params to first_param. Change all callers.
2149 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
2152 * objc-act.c (in_late_binary_op): Define for Objective-C++.
2154 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2162 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
2164 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
2167 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
2170 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
2172 * objc-act.c (objc_build_string_object): Pass location to
2174 (init_def_list): Same.
2175 (init_objc_symtab): Same.
2176 (init_module_descriptor): Same.
2177 (build_module_initializer_routine): Same.
2178 (generate_static_references): Same.
2179 (build_typed_selector_reference): Same.
2180 (add_objc_string): Same.
2181 (objc_substitute_decl): Same.
2182 (objc_build_ivar_assignment): Same.
2183 (objc_build_global_assignment): Same.
2184 (objc_build_strong_cast_assignment): Same.
2185 (generate_protocols): Same.
2186 (build_protocol_initializer): Same.
2187 (build_dispatch_table_initializer): Same.
2188 (generate_protocol_list): Same.
2189 (build_category_initializer): Same.
2190 (build_shared_structure_initializer): Same.
2191 (generate_shared_structures): Same.
2192 (objc_build_protocol_expr): Same.
2193 (build_ivar_reference): Same.
2194 (get_super_receiver): Same.
2196 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
2198 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
2199 c_common_truthvalue_conversion with location.
2200 (next_sjlj_build_catch_list): Same.
2201 (next_sjlj_build_try_catch_finally): Same.
2203 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2206 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
2207 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
2208 * objc-act.c (objc_get_callee_fndecl): Kill.
2210 2008-09-17 Jan Hubicka <jh@suse.cz>
2213 * objc/objc-act.c (objc_finish_method_definition): Do not set
2216 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
2218 * objc-act.c (build_typed_selector_reference): Pass input_location to
2219 build_unary_op calls.
2220 (build_selector_reference): Same, but to build_array_ref.
2221 (objc_substitute_decl): Same.
2222 (build_ivar_reference): Same, but to build_indirect_ref.
2223 (get_super_receiver): Same.
2225 2008-07-28 Richard Guenther <rguenther@suse.de>
2227 Merge from gimple-tuples-branch.
2229 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
2231 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
2232 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
2233 * objc-act.h: Include gimple.h instead of tree-gimple.h.
2234 * ipa-reference.c: Same.
2236 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
2238 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
2239 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
2241 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2243 * objc-act.c: Fix comment typos.
2245 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2247 * objc-act.c (objc_start_class_interface,
2248 objc_start_category_interface, objc_start_class_implementation,
2249 objc_start_category_implementation, objc_build_struct,
2250 generate_static_references, build_private_template,
2251 lookup_category, objc_add_method, add_category,
2252 add_instance_variable, objc_is_public, conforms_to_protocol,
2253 start_class, continue_class, finish_class): Avoid C++ keywords.
2255 2008-07-14 Jason Merrill <jason@redhat.com>
2258 * objc-act.c (objc_build_constructor): Update C++ tweak.
2260 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
2262 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
2263 of DECL_IN_SYSTEM_HEADER.
2265 2008-07-11 Ian Lance Taylor <iant@google.com>
2267 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
2268 etc., not just when OBJCPLUS is defined.
2270 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2272 * objc-act.c (setup_string_decl, objc_build_string_object,
2273 hash_interface, eq_interface, objc_begin_try_stmt,
2274 encode_method_prototype, build_ivar_list_initializer,
2275 objc_build_encode_expr): Fix for -Wc++-compat.
2277 2008-05-12 Tomas Bily <tbily@suse.cz>
2279 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
2282 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2284 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
2286 2008-04-03 Tom Tromey <tromey@redhat.com>
2288 * Make-lang.in (objc_OBJS): New variable.
2290 2008-03-27 Tom Tromey <tromey@redhat.com>
2292 * Make-lang.in: Revert automatic dependency patch.
2294 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2297 * objc-act.c (objc_build_component_ref): Fix call to
2298 finish_class_member_access_expr.
2299 (objc_generate_cxx_ctor_or_dtor): Fix call to
2300 build_special_member_call.
2302 2008-03-25 Andrew Pinski <pinskia@gmail.com>
2305 * objc-act.c (encode_type): Handle when type is error_mark_node.
2306 (objc_push_parm): Handle when the type of parm is error_mark_node.
2308 2008-03-25 Tom Tromey <tromey@redhat.com>
2310 * Make-lang.in (objc_OBJS): New variable.
2311 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
2313 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
2316 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
2318 (objc_generate_cxx_cdtors): Likewise.
2319 (add_instance_variable): Likewise.
2321 2008-02-26 Tom Tromey <tromey@redhat.com>
2323 * objc-act.c (objc_init): Remove old location code.
2325 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2328 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
2330 2007-07-30 Nick Clifton <nickc@redhat.com>
2332 * Make-lang.in: Change copyright header to refer to version 3 of
2333 the GNU General Public License and to point readers at the
2334 COPYING3 file and the FSF's license web page.
2335 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
2336 config-lang.in, objc-lang.c: Likewise.
2338 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2340 * objc-act.c (objc_get_callee_fndecl): Constify.
2341 * objc-act.h (objc_get_callee_fndecl): Likewise.
2343 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2345 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
2346 string_eq): Constify.
2348 2007-04-04 Stuart Hastings <stuart@apple.com>
2351 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
2353 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2355 * Make-lang.in: Add dummy lang.install-pdf target.
2357 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2359 * objc/objc-act.c: Fix comment typos.
2361 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2362 Brooks Moses <brooks.moses@codesourcery.com>
2363 Lee Millward <lee.millward@codesourcery.com>
2365 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
2366 (objc_get_callee_fndecl): Likewise.
2368 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2371 * objc-act.c (objc_add_static_instance): Mark the decl as
2374 2007-01-20 Andrew Pinski <pinskia@gmail.com>
2377 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
2378 of htab_hash_pointer.
2379 (lookup_interface): Likewise.
2380 (add_class): Likewise.
2382 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
2384 * objc-act.c (objc_build_volatilized_type): Keep track of
2386 (objc_get_protocol_qualified_type): Ditto.
2388 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
2390 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
2391 content where we called cp_finish_file.
2393 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2395 * objc-act.c (synth_module_prologue): Replace calls to
2396 builtin_function with add_builtin_function.
2397 (build_next_objc_exception_stuff): Replace calls to
2398 builtin_function with add_builtin_function.
2399 (build_objc_exception_stuff): Replace calls to
2400 builtin_function with add_builtin_function.
2402 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2404 * Make-lang.in: Added empty "objc.pdf" target.
2406 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
2409 * objc-act.c (objc_push_parm): If we change the type of the
2410 decl, relayout the decl.
2412 2006-09-19 Eric Christopher <echristo@apple.com>
2414 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
2415 default to something innocuous.
2416 (build_next_objc_exception_stuff): Rename JBLEN.
2418 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2420 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2422 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2425 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
2427 2006-06-06 Mike Stump <mrs@apple.com>
2429 * objc-act.c: Remove prototype for objc_build_volatilized_type.
2431 2006-05-24 Mike Stump <mrs@apple.com>
2433 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
2435 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2438 * objc-act.c (objc_is_public): Return early on invalid type.
2440 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
2442 * objc-act.c (init_module_descriptor): Remove file name from
2444 (gen_type_name_0): Fix ICE when issuing warning.
2446 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2447 * Make-lang.in (OBJC): Remove
2448 (OBJECTIVE-C): Remove
2449 (objective-c): Remove
2450 (.PHONY): Remove objective-c and ObjC
2452 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2455 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
2458 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2461 * objc-act.c (encode_array): Handle arrays to zero sized types.
2463 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2465 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
2467 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2469 * Make-lang.in: Remove all dependencies on s-gtype.
2471 2005-12-02 Richard Guenther <rguenther@suse.de>
2473 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
2474 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
2475 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
2476 build_objc_method_call, objc_rewrite_function_call): Use buildN
2479 2005-10-20 Geoffrey Keating <geoffk@apple.com>
2481 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
2482 on objc_msgSend and like builtin functions.
2484 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
2486 * objc-act.c (objc_build_component_ref): Adjust call to
2487 finish_class_member_access_expr due to a changed prototype.
2489 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2492 * objc-act.c (generate_strings): Remove and move code to
2494 (add_objc_string): here when creating a new string decl.
2495 (finish_objc): Don't call generate_strings.
2497 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2500 * objc-act.c (next_sjlj_build_try_catch_finally): Set
2501 TREE_SIDE_EFFECTS on catch_seq after building it.
2503 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
2505 part of PR objc/21992
2506 * objc-act.c (handle_class_ref): The ref decl is always referenced.
2508 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2510 Make CONSTRUCTOR use VEC to store initializers.
2511 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
2512 instead of build_constructor.
2514 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2516 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
2518 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
2519 (KEYWORD_KEY_NAME): Use decl_minimal.
2520 (METHOD_SEL_NAME): Ditto..
2521 (METHOD_SEL_ARGS): Use decl_non_common.
2522 (METHOD_ADD_ARGS): Ditto.
2523 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
2524 (METHOD_DEFINITION): Ditto.
2525 (METHOD_ENCODING): Ditto.
2526 * objc-lang.c: (objc_init_ts): New function.
2528 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2530 * objc-act.c (objc_build_struct): Pass in an actual @interface
2531 instead of its name, and annotate the struct created (and all
2532 existing variants thereof) with the @interface.
2533 (objc_compare_types): Treat forward-declared ObjC classes
2534 as stand-alone (root) classes for purposes of type comparisons.
2535 (build_private_template): Move some code to objc_build_struct().
2537 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2540 * objc-act.c (objc_build_string_object): For GNU-style constants,
2541 use the @interface type rather than the built-in type.
2543 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
2545 * Make-lang.in (cc1plus-checksum.c): Use
2546 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
2548 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2550 * objc-act.c: Use %q to quote in diagnostics.
2552 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2554 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
2557 2005-06-30 Ziemowit Laski <zlaski@apple.com>
2559 * objc-act.c (objc_build_volatilized_type): New function.
2560 (objc_volatilize_decl): Call objc_build_volatilized_type()
2561 instead of build_qualified_type().
2563 2005-06-29 Ziemowit Laski <zlaski@apple.com>
2565 * objc-act.c (objc_build_internal_const_str_type): New function.
2566 (check_string_class_template): Use objc_get_class_ivars() instead
2567 of TYPE_FIELDS() to retrieve ivar list.
2568 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
2569 than the field itself.
2570 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
2571 type and use it to lay out compile-time string objects.
2572 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
2575 2005-06-28 Paul Brook <paul@codesourcery.com>
2577 * objc-act.c (objc_init_exceptions): Call
2578 default_init_unwind_resume_libfunc.
2580 2005-06-27 Ziemowit Laski <zlaski@apple.com>
2582 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
2583 portion of TYPE_LANG_SPECIFIC info for all variants of
2584 a class before calling finish_struct(), and restore
2585 same TYPE_OBJC_INFO afterwards.
2587 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2589 * all files: Update FSF address in copyright headers.
2591 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
2593 * objc-act.c (my_build_string_pointer): New.
2594 (objc_get_class_reference, get_super_receiver): Call
2595 my_build_string_pointer instead of my_build_string when building
2598 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
2600 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
2603 2005-05-24 Ziemowit Laski <zlaski@apple.com>
2605 * objc-act.c (objc_build_struct): New function.
2606 (objc_derived_from_p): Likewise.
2607 (objc_build_component_ref): Likewise.
2608 (objc_copy_binfo): Likewise.
2609 (objc_xref_basetypes): Likewise.
2610 (objc_lookup_protocol): Likewise.
2611 (objc_compare_protocols): Likewise.
2612 (objc_volatilize_decl): Likewise.
2613 (encode_aggregate_fields): Likewise.
2614 (volatilized_hash): Likewise.
2615 (volatilized_eq): Likewise.
2616 (objc_compare_types): Likewise.
2617 (objc_type_quals_match): Likewise.
2618 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
2620 (get_class_ivars): Add second parameter indicating if entire
2621 hierarchy is desired.
2622 (struct volatilized_type): New type.
2623 (volatilized_htab): New hash table.
2624 (objc_types_compatible_p, objc_comptypes): Remove functions.
2625 (synth_module_prologue): Do not initialize 'unused_list'.
2626 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
2627 (objc_declare_alias): Implement as a typedef.
2628 (objc_substitute_decl, objc_gimplify_expr): Reformat.
2629 (objc_get_class_ivars): Adjust call to get_class_ivars().
2630 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
2631 build_ivar_reference, get_super_receiver): Call
2632 objc_build_component_ref() instead of build_component_ref().
2633 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
2635 (build_private_template): Call objc_build_struct() instead of
2636 start_struct() and finish_struct().
2637 (hash_init): Initialize volatilized_htab.
2638 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
2639 ObjC++ impedance mismatches.
2640 (encode_aggregate_within): Streamline by calling
2641 encode_aggregate_fields().
2642 * objc-act.h (objc_types_compatible_p): Remove prototype.
2643 (OCTI_UNUSED_LIST, unused_list): Remove slot.
2644 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
2646 2005-05-18 Geoffrey Keating <geoffk@apple.com>
2648 * Make-lang.in (cc1obj-dummy): New.
2649 (cc1obj-checksum.c): New.
2650 (cc1obj-checksum.o): New.
2651 (cc1obj): Add cc1obj-checksum.o.
2653 2005-05-18 Mike Stump <mrs@apple.com>
2656 * objc-act.c (struct interface_tuple): Mark it up for GC.
2657 (interface_htab): It is really a struct interface_tuple.
2659 2005-05-17 Ziemowit Laski <zlaski@apple.com>
2660 Mike Stump <mrs@apple.com>
2662 Yet more Objective-C++...
2664 * objc-act.c (objc_finish_try_stmt): Add return value.
2665 (objc_build_synchronized): Likewise.
2667 * objc-act.c (objc_is_gcable_type): Add.
2668 (objc_substitute_decl): Add.
2669 (objc_build_ivar_assignment): Add.
2670 (objc_build_global_assignment): Add.
2671 (objc_build_strong_cast_assignment): Add.
2672 (objc_is_ivar_reference_p): Add.
2673 (objc_is_global_reference_p): Add.
2674 (objc_generate_write_barrier): Add.
2675 (objc_rewrite_function_call): Add.
2676 (objc_gimplify_expr): Add Objective-C++ support.
2677 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
2678 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
2679 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
2680 (DUP_TYPE_OBJC_INFO): Likewise.
2681 (struct imp_entry): Add field has_cxx_cdtors.
2682 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
2683 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
2684 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
2685 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
2686 OCTI_ASSIGN_STRONGCAST_DECL.
2687 (umsg_fast_decl): Add.
2688 (objc_assign_ivar_decl): Add.
2689 (objc_assign_ivar_fast_decl): Add.
2690 (objc_assign_global_decl): Add.
2691 (objc_assign_strong_cast_decl): Add.
2692 (objc_method_list_ptr): Add.
2693 (objc_method_proto_list_ptr): Add.
2694 (objc_ivar_list_ptr): Add.
2696 * objc-act.c (should_call_super_dealloc): Add.
2697 (OBJC_VERSION): Bump to 6.
2698 (objc_is_gcable_type): Add.
2699 (objc_substitute_decl): Add.
2700 (objc_build_ivar_assignment): Add.
2701 (objc_build_global_assignment): Add.
2702 (objc_build_strong_cast_assignment): Add.
2703 (objc_is_gcable_p): Add.
2704 (objc_is_ivar_reference_p): Add.
2705 (objc_is_global_reference_p): Add.
2706 (generate_shared_structures): Add flags parameter.
2707 (objc_generate_cxx_ctor_or_dtor): Add.
2708 (objc_generate_cxx_cdtors): Add.
2709 (add_class): Add name parameter.
2710 (objc_types_share_size_and_alignment): Add.
2711 (comp_proto_with_proto): Add strict parameter.
2712 (CLS_HAS_CXX_STRUCTORS): Add.
2713 (TAG_ASSIGNIVAR): Add.
2714 (TAG_ASSIGNGLOBAL): Add.
2715 (TAG_ASSIGNSTRONGCAST): Add.
2716 (TAG_MSGSEND_FAST): Add.
2717 (TAG_ASSIGNIVAR_FAST): Add.
2718 (TAG_CXX_CONSTRUCT): Add.
2719 (TAG_CXX_DESTRUCT): Add.
2720 (OBJC_LOOKUP_CLASS): Add.
2721 (OBJC_LOOKUP_NO_SUPER): Add.
2722 (objc_finish_file): Add pch support.
2723 (objc_finish_implementation): Add Objective-C++ support.
2724 (synth_module_prologue): Likewise.
2725 (synth_module_prologue): Add fast dispatching.
2726 (objc_get_class_reference): Add Objective-C++ support.
2727 (objc_generate_write_barrier): Likewise.
2728 (next_sjlj_build_enter_and_setjmp): Likewise.
2729 (objc_begin_try_stmt): Likewise.
2730 (build_next_objc_exception_stuff): Add fast ivar support.
2731 (build_private_template): Mark the record as used so debug
2732 information is generated.
2733 (build_protocol_template): Add Objective-C++ support.
2734 (objc_method_parm_type) Likewise.
2735 (objc_generate_cxx_ctor_or_dtor): Likewise.
2736 (objc_generate_cxx_cdtors): Likewise.
2737 (build_protocol_initializer): Likewise.
2738 (build_category_template): Likewise.
2739 (build_class_template): Likewise.
2740 (build_method_list_template): Likewise.
2741 (build_category_initializer): Likewise.
2742 (build_shared_structure_initializer): Likewise.
2743 (objc_finish_message_expr): Likewise.
2744 (build_objc_method_call): Add fast dispatch support.
2745 (lookup_method_static): Add support to end search at superclasses.
2746 (add_method_to_hash_list): Add strict parameter to
2747 comp_proto_with_proto.
2748 (objc_add_method): Likewise.
2749 (objc_add_method): Also set the interface_value.
2750 (add_instance_variable): Add Objective-C++ support.
2751 (objc_is_public): Likewise.
2752 (start_class): Likewise.
2753 (continue_class): Likewise.
2754 (encode_aggregate_within): Likewise.
2755 (start_method_def): Likewise.
2756 (objc_start_function): Clear current_function_returns_value
2757 and current_function_returns_null.
2758 (really_start_method): Add Objective-C++ support.
2759 (objc_finish_method_definition): Add warning for missing
2761 (finish_objc): Add Objective-C++ support.
2762 (generate_objc_image_info): Likewise.
2763 (objc_lookup_ivar): Likewise.
2764 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
2765 (INIT_TYPE_OBJC_INFO): Likewise.
2766 (DUP_TYPE_OBJC_INFO): Likewise.
2768 2005-04-23 DJ Delorie <dj@redhat.com>
2770 * objc-act.c: Adjust warning() callers.
2772 2005-04-21 Roger Sayle <roger@eyesopen.com>
2774 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
2775 this field of an objc method decl.
2776 * objc-act.c (build_method_decl): Take an additional "ellipsis"
2777 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
2778 (objc_build_method_signature): Accept additional "ellipsis"
2779 argument and pass it to build_method_decl.
2780 (get_arg_type_list, start_method_def, gen_method_decl): Use
2781 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
2782 TREE_OVERFLOW field of a TREE_LIST node.
2784 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
2787 * objc-act.c (objc_start_function): Create stack level for context
2788 of identifiers with variably modified type.
2790 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
2794 * objc-act.c (objc_start_function): Push context on
2795 label_context_stack.
2797 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2799 * objc-act.c (next_sjlj_build_enter_and_setjmp,
2800 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
2801 Call c_common_truthvalue_conversion.
2803 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
2805 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
2806 objc/objc-parse.c, objc/objc-parse.y): Remove
2807 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
2808 objc.distclean, objc.maintainer-clean): Update for new parser.
2809 * config-lang.in (gtfiles): Update for new parser.
2811 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
2813 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
2816 2005-01-27 Matt Austern <austern@apple.com>
2818 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
2819 calling instantiate_pending_templates.
2821 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
2824 * objc-act.c (build_selector_translation_table): Use
2825 input_location in the diagnostic for the GNU runtime or if
2826 TREE_PURPOSE (chain) is NULL.
2828 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
2831 * objc-act.c (objc_types_compatible_p): New function.
2832 * objc-act.h (objc_types_compatible_p): Declare.
2833 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
2835 2005-01-16 Ziemowit Laski <zlaski@apple.com>
2837 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
2840 2005-01-15 Ziemowit Laski <zlaski@apple.com>
2843 * objc-act.c (get_arg_type_list): Decay function arguments into
2845 (objc_push_parm): Likewise; bring PARM_DECL construction closer
2846 in line with what the C front-end does.
2847 (objc_get_parm_info): Call pushdecl() and finish_decl() on
2848 each PARM_DECL, like the C front-end does.
2849 (start_method_def): Remove redundant ARRAY_TYPE decay.
2850 (objc_start_function): Bring closer in line with what the
2851 C front-end does for functions.
2853 2005-01-14 Mike Stump <mrs@apple.com>
2855 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
2856 that -fobjc-exceptions is accepted.
2858 2004-12-30 Ziemowit Laski <zlaski@apple.com>
2861 * objc-act.c (get_arg_type_list, start_method_def): Decay
2862 array arguments into pointers.
2863 (gen_type_name_0): Learn to pretty-print array types.
2865 2004-12-15 Ziemowit Laski <zlaski@apple.com>
2867 * objc-act.c (build_private_template): Change to return 'void'; do
2868 not set ivar_context, uprivate_record or objc_instance_type.
2869 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
2870 retrieve protocol list from the pointee rather than the pointer itself;
2871 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
2872 TYPE_OBJC_PROTOCOL_LIST.
2873 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
2874 construct a variant of the pointee as well as the pointer, and
2875 store protocol information in the former. When creating variants
2876 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
2877 TYPE_OBJC_INTERFACE information.
2878 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
2879 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
2880 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
2881 holding an IDENTIFIER_NODE.
2882 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
2883 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
2884 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
2885 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
2886 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
2888 (continue_class): For @implementations, set ivar_context,
2889 uprivate_record and objc_instance_type, for @interfaces, call
2890 build_private_template().
2891 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
2892 TYPE_OBJC_INTERFACE.
2893 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
2894 accessing TYPE_OBJC_PROTOCOL_LIST.
2895 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
2896 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
2897 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
2898 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
2899 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
2900 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
2901 TYPE_LANG_SPECIFIC(...).
2902 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
2903 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
2904 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
2905 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
2906 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
2908 2004-11-29 Joseph Myers <joseph@codesourcery.com>
2911 * Make-lang.in (objc/objc-act.o): Update dependencies.
2912 * objc-act.c (objc_finish_file): Call
2913 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
2915 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
2918 * obj-act.c (encode_type): 96bits doubles are encoded the
2919 same way as 64bit and 128bit doubles are.
2921 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
2923 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
2925 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
2928 * objc-act.c (generate_method_descriptors): Remove setting
2929 the new decls' type to variable_length_type.
2930 (generate_ivar_lists): Likewise.
2931 (generate_dispatch_tables): Likewise.
2933 2004-10-30 Ziemowit Laski <zlaski@apple.com>
2935 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
2936 contains the result of the ID lookup by the C or C++
2937 front-end; in class methods, use OTHER if it exists;
2938 in instance methods, use OTHER only if it is locally
2941 2004-10-26 Ziemowit Laski <zlaski@apple.com>
2943 * objc-act.c (finish_class): Do not synthesize bogus
2944 'extern objc_object *_Foo;' declarations for @interface Foo.
2946 2004-10-25 Ziemowit Laski <zlaski@apple.com>
2947 David Ayers <d.ayers@inode.at>
2949 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
2950 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
2951 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
2952 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
2953 (objc_is_id): Add test for 'super'.
2954 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
2955 receivers; if class methods are not found in protocol lists, search
2956 for instance methods therein and warn if one is found. Look in
2957 global hash tables for suitable method as a last resort when messaging
2958 'id <Proto>', 'Class <Proto>' and invalid receiver types.
2959 (objc_add_method): Insert instance methods listed in protocols into
2960 the global class method hash table.
2961 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
2962 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
2963 addition to 'id <Proto>'.
2965 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
2968 * objc-act.c (objc_build_string_object): Create a CONST_DECL
2969 for the NeXT runtime case.
2971 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
2973 * objc-act.c: Fix comment typos.
2975 2004-09-24 Ziemowit Laski <zlaski@apple.com>
2977 * objc-act.c (init_objc_symtab, init_module_descriptor,
2978 build_shared_structure_initializer): When initializing 'long'
2979 fields, ensure that the initializer value is also 'long'.
2981 2004-09-24 Zack Weinberg <zack@codesourcery.com>
2983 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
2985 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
2986 (build_selector_translation_table): Use %J in diagnostic
2987 instead of diddling input_line. Fix spelling.
2989 2004-09-21 Ziemowit Laski <zlaski@apple.com>
2991 * objc-act.c (objc_fold_objc_type_ref): New function.
2992 * objc-act.h (objc_fold_objc_type_ref): New prototype.
2994 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
2996 * objc-act.c (objc_start_function, really_start_method,
2997 objc_get_parm_info, start_method_def): Update to new arg_info
3000 2004-09-07 Ziemowit Laski <zlaski@apple.com>
3002 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
3004 (objc/objc-act.o): Depend on $(HASHTAB_H).
3005 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
3006 objcp-decl.h instead of c-tree.h.
3007 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
3008 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
3009 build_protocol_template): Adjust prototypes.
3010 (build_module_initializer_routine, start_class, continue_class,
3011 finish_class, start_method_def, objc_start_function, start_protocol,
3012 build_method_decl, objc_add_method, add_instance_variable,
3013 build_ivar_reference, is_ivar, is_private, get_super_receiver,
3014 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
3015 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
3016 create_field_decl): New prototypes.
3017 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
3018 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
3019 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
3020 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
3021 (CLASS_TYPEDEF_NAME): New.
3022 (TAG_EXECCLASS): Change from a global variable to a #define.
3023 (TAG_RETURN_STRUCT): Delete.
3024 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
3025 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
3026 (string_descriptor): New struct.
3027 (string_htab): New hash table.
3028 (string_hash, string_eq): New prototypes.
3029 (generate_struct_by_value_array): Call create_field_decl() instead of
3030 create_builtin_decl().
3031 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
3032 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
3033 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
3034 and cp_finish_file().
3035 (define_decl, get_static_reference, get_protocol_reference,
3036 create_builtin_decl): Remove functions.
3037 (objc_start_class_interface, objc_start_category_interface,
3038 objc_start_protocol, objc_continue_interface, objc_finish_interface,
3039 objc_start_class_implementation, objc_start_category_implementation,
3040 objc_continue_implementation, objc_finish_implementation,
3041 objc_set_visibility, objc_set_method_type,
3042 objc_build_method_signature, objc_add_method_declaration,
3043 objc_start_method_definition, objc_add_instance_variable,
3044 objc_get_protocol_qualified_type, create_field_decl,
3045 start_var_decl, finish_var_decl): New functions.
3046 (setup_string_decl): Simplify since it is only called once.
3047 (synth_module_prologue): Call build_class_template(); predefine 'id'
3048 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
3049 hooks for duration of function; fix GNU runtime messenger signatures
3050 to correspond to reality; forward-declare '__objc_exec_class' for the
3051 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
3052 'extern "C" { ... }' wrappers around synthesized declarations; call
3053 build_protocol_template() and build_category_template().
3054 (string_hash, string_eq): New functions.
3055 (objc_build_string_object): Check metaclass correctness only once;
3056 store string literals in hash table.
3057 (objc_build_constructor): Do not convert initializer elements;
3058 adjust for ObjC++ impedance mismatch.
3059 (build_objc_symtab_template): Call create_field_decl() instead of
3060 create_builtin_decl().
3061 (init_objc_symtab): Add missing conversion to initializer element.
3062 (build_metadata_decl): Call start_var_decl() instead of define_decl().
3063 (generate_objc_symtab_decl): Do not call build_category_template();
3064 call start_var_decl() and finish_var_decl() instead of start_decl()
3066 (build_module_descriptor): Call create_field_decl() instead of
3067 grokfield(); call start_var_decl() and finish_var_decl() instead of
3068 start_decl() and finish_decl(); always mark module descriptor as
3069 used; move GNU runtime-specific functionality to
3070 build_module_initializer_routine().
3071 (build_module_initializer_routine): New function, broken off of
3072 build_module_descriptor().
3073 (objc_static_init_needed_p, objc_generate_static_init_call): New
3075 (generate_static_references, generate_strings,
3076 build_selector_translation_table, generate_descriptor_table,
3077 generate_ivars_list, generate_dispatch_table, generate_category): Call
3078 start_var_decl() and finish_var_decl() instead of start_decl() and
3079 finish_decl(); build a type directly instead of via groktypename().
3080 (build_selector_reference_decl, build_selector_table_decl,
3081 build_class_reference_decl, build_protocol_reference,
3082 generate_objc_image_info): Call start_var_decl() instead of
3084 (build_selector_reference): For GNU runtime, do not call
3085 build_selector_reference_decl().
3086 (build_selector, build_typed_selector_reference): Always convert
3087 result to the selector type.
3088 (add_objc_string): Cast return value to 'char *'.
3089 (build_method_prototype_template, build_selector_template,
3090 build_method_template): Use actual selector type for fields
3091 pointing to selectors.
3092 (finish_objc): For GNU runtime, call
3093 build_module_initializer_routine() after build_module_descriptor().
3094 (generate_protocol_list, generate_shared_structures): Call
3095 start_var_decl() and finish_var_decl() instead of start_decl() and
3096 finish_decl(); build a type directly instead of via
3098 (synth_id_with_class_suffix): Return a string.
3099 (get_arg_type_list): For instance methods, use the instance type for
3100 'self'; do not call groktypename_in_parm_context().
3101 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
3102 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
3103 handle RECORD_TYPEs in ObjC as well as ObjC++.
3104 (objc_is_id): New function.
3105 (objc_is_object_ptr): Return the canonical type node.
3106 (objc_get_class_ivars): Simplify using get_class_ivars().
3107 (get_class_ivars): Remove second parameter; create a fresh copy
3108 of the ivar list for each call; do not check for existence of
3110 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
3111 (objc_init_exceptions): When using SJLJ-style exceptions, require
3112 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
3114 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
3115 objc_object_type instead of objc_id_type.
3116 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
3117 a VAR_DECL before placing it in the appropriate scope; do not
3118 call define_decl(); adjust call to c_begin_compound_stmt();
3119 use objc_object_type instead of objc_id_type.
3120 (build_next_objc_exception_stuff): Call create_field_decl() instead
3121 of create_builtin_decl(); construct type directly instead of calling
3122 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
3123 (build_private_template): Adjust call to get_class_ivars(); build
3124 a type directly instead of via groktypename().
3125 (build_protocol_template, build_method_prototype_list_template,
3126 build_method_prototype_template, build_category_template,
3127 build_selector_template, build_class_template, build_super_template,
3128 build_ivar_template, build_ivar_list_template,
3129 build_method_list_template, build_method_template):
3130 Call create_field_decl() instead of grokfield().
3131 (objc_method_parm_type): Do not call groktypename().
3132 (generate_descriptor_table): Call start_var_decl() and
3133 finish_var_decl() instead of start_decl() and finish_decl().
3134 (generate_method_descriptors, build_protocol_initializer,
3135 generate_dispatch_tables, build_category_initializer,
3136 build_shared_structure_initializer): Do not call groktypename().
3137 (generate_protocols): Call start_var_decl() and finish_var_decl()
3138 instead of start_decl() and finish_decl(); do not call groktypename().
3139 (error_with_ivar): Remove last parameter.
3140 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
3141 to CLASS_IVARS lists; adjust calls to error_with_ivar().
3142 (generate_ivar_lists): Convert one of the initializer elements; do
3143 not call groktypename().
3144 (get_arg_type_list, start_method_def, gen_method_def): Account for
3145 new representation of variable arguments and '...' in Objective-C
3146 methods; add Objective-C++ impedance matching code.
3147 (is_objc_type_qualifier): Remove function.
3148 (adjust_type_for_id_default): Simplify; there is no longer a need to
3149 wade through declspecs.
3150 (lookup_interface, start_class, continue_class,
3151 finish_class, start_method_def, start_protocol, build_method_decl,
3152 objc_add_method, add_instance_variable, build_ivar_reference,
3153 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
3154 Make into static functions.
3155 (receiver_is_class_object): Use new IS_CLASS() macro.
3156 (objc_build_message_expr): Tweak ObjC++ message argument handling;
3157 call objc_finish_message_expr() instead of finish_message_expr().
3158 (finish_message_expr): Rename to objc_finish_message_expr(); use
3159 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
3160 call gen_type_name() instead of gen_declaration(); call objc_is_id()
3161 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
3162 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
3163 (build_objc_method_call, warn_with_method): Do not call groktypename().
3164 (build_ivar_reference): Call convert() instead of clobbering in a
3166 (hash_init): Initialize string_htab hash table.
3167 (add_instance_variable): Simplify parameter list; do not call grokfield();
3168 do not populate CLASS_IVARS list.
3169 (start_class): Check for the existence of super class, if one was specified.
3170 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
3171 call build_class_template(); adjust call to get_class_ivars(); call
3172 build_decl(), pushdecl() and finish_decl() instead of define_decl().
3173 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
3175 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
3176 (start_protocol): Do not call build_protocol_template(); use
3177 PROTOCOL_BINFO_ELTS for the tree vector size.
3178 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
3179 (encode_pointer): Encode 'const char *' as 'r*', for backwards
3181 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
3182 (encode_type): Handle the 'const' qualifier here.
3183 (objc_parmlist): New global variable, sued by objc_push_parm and
3184 objc_get_parm_info().
3185 (objc_push_parm, objc_get_parm_info): New functions.
3186 (objc_expr_last): Remove function.
3187 (synth_self_and_ucmd_args): For instance methods, use the instance
3188 type for 'self'; call objc_push_parm() instead of push_parm_decl().
3189 (start_method_def): Do not call push_scope(), declare_parm_level(),
3190 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
3191 just use objc_push_parm() and objc_get_parm_info().
3192 (comp_method_with_proto): Remove function.
3193 (objc_types_are_equivalent): Strip away indirections before comparing
3195 (comp_proto_with_proto): Do not call groktypename(); types are no
3196 longer in raw declspec format.
3197 (objc_start_function): New function.
3198 (really_start_method): Call comp_proto_with_proto() instead of
3199 comp_method_with_proto(); call objc_start_function() instead of
3200 hand-crafting a function declarator.
3201 (continue_method_def, objc_expand_function_end): Remove functions.
3202 (get_super_receiver): Call objc_get_current_scope() instead of
3203 get_current_scope(); reference 'super_class' field (instead of
3205 (finish_method_def): Rename to objc_finish_method_definition() and
3206 add a function decl parameter; move method encoding call from
3207 objc_expand_function_end().
3208 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
3209 gen_declaration_1): Remove functions.
3210 (tmpbuf, RAW_DECLSPEC): Remove.
3211 (gen_declaration): Remove second parameter; simplify to deal
3212 with TYPE_P nodes instead of raw declspecs.
3213 (gen_type_name, gen_type_name_0): New functions.
3214 (gen_method_decl): Remove second parameter; call gen_type_name()
3215 instead of gen_declaration_1().
3216 (dump_interface): Adjust calls to gen_declaration() and
3217 gen_method_decl(); do not allocate a separate string buffer.
3218 (init_objc): Allocate a larger string buffer to accommodate
3219 dump_interface(); adjust call to build_module_descriptor();
3220 add call to build_module_initializer_routine() for the GNU
3222 (generate_classref_translation_entry): Do not call start_decl(); call
3223 finish_var_decl() instead of finish_decl(); call convert() instead of
3225 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
3226 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
3228 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
3229 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
3230 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
3231 objc_object_type and objc_object_name, respectively.
3232 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
3233 objc_class_name): New.
3234 (IS_CLASS): New macro.
3235 (IS_ID, IS_SUPER): Robustify.
3236 (OCTI_EXECCLASS_DECL, execclass_decl): New.
3237 (finish_file, start_class, continue_class, finish_class,
3238 start_method_def, continue_method_def, finish_method_def,
3239 start_protocol, finish_protocol, objc_build_throw_stmt,
3240 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
3241 objc_build_synchronized_epilogue, objc_build_try_prologue,
3242 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
3243 objc_build_finally_prologue, objc_build_finally_epilogue,
3244 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
3245 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
3246 get_class_reference, get_static_reference, get_object_reference,
3247 build_message_expr, finish_message_expr, build_selector_expr,
3248 build_ivar_reference, build_keyword_decl, build_method_decl,
3249 build_protocol_expr, build_objc_string_object, objc_declare_alias,
3250 objc_declare_class, objc_declare_protocols, objc_comptypes,
3251 objc_check_decl, build_encode_expr): Remove prototypes.
3252 (imp_count, cat_count): Make GGC-aware.
3253 (OBJC_SET_TYPE_NAME): New macro.
3255 2004-09-03 Ziemowit Laski <zlaski@apple.com>
3257 * config-lang.in: Update copyright notice.
3258 (lang_requires): Indicate that ObjC requires C to be built first.
3260 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3262 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
3264 (build_objc_string_object): Rename to objc_build_string_object().
3265 (get_class_reference): Rename to objc_get_class_reference().
3266 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
3267 (next_sjlj_build_catch_list, get_super_receiver): Call
3268 objc_get_class_reference() instead of get_class_reference().
3269 (build_keyword_decl): Rename to objc_build_keyword_decl().
3270 (build_message_expr): Rename to objc_build_message_expr().
3271 (build_protocol_expr): Rename to objc_build_protocol_expr().
3272 (build_selector_expr): Rename to objc_build_selector_expr().
3273 (build_encode_expr): Rename to objc_build_encode_expr().
3274 * objc-act.h (get_class_ivars_from_name): Rename prototype to
3275 objc_get_class_ivars().
3276 (get_class_reference): Rename prototype to objc_get_class_reference().
3277 (build_message_expr): Rename prototype to objc_build_message_expr().
3278 (build_selector_expr): Rename prototype to objc_build_selector_expr().
3279 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
3280 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
3281 (build_objc_string_object): Rename prototype to
3282 objc_build_string_object().
3284 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3286 * objc-act.c (lookup_interface): Make function 'static' and add a
3288 (objc_check_decl, get_class_reference, objc_declare_alias,
3289 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
3290 instead of is_class_name().
3291 (get_super_receiver, objc_clear_super_receiver): Call
3292 objc_get_current_scope() instead of get_current_scope().
3293 (is_class_name): Rename to objc_is_class_name.
3294 (lookup_objc_ivar): Rename to objc_lookup_ivar.
3296 2004-08-28 Ziemowit Laski <zlaski@apple.com>
3298 * objc-act.c (objc_is_reserved_word): New function.
3300 2004-08-15 Ziemowit Laski <zlaski@apple.com>
3302 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
3303 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
3304 (objc/objc-parse.o): Do not depend on gtype-objc.h.
3305 * objc-act.c: Do not include gtype-objc.h.
3306 (finish_file): Rename to objc_finish_file().
3307 * objc-act.h (finish_file): Update copyright notice; remove prototype.
3308 * objc-lang.c: Update copyright notice; include diagnostic.h,
3309 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
3311 (finish_file): New hook routine.
3312 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
3313 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3314 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
3315 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
3316 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
3317 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3318 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
3319 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
3320 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
3321 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
3322 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
3323 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
3324 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3325 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3326 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
3327 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3328 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
3329 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
3330 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3331 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
3332 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
3333 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
3334 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
3335 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
3336 Move to c-objc-common.h.
3339 Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
3340 Free Software Foundation, Inc.
3342 Copying and distribution of this file, with or without modification,
3343 are permitted in any medium without royalty provided the copyright
3344 notice and this notice are preserved.