1 2013-05-16 Jason Merrill <jason@redhat.com>
3 * Make-lang.in (cc1obj$(exeext)): Use link mutex.
5 2012-11-20 Diego Novillo <dnovillo@google.com>
7 * objc-act.c: Replace all vec<T, A>() initializers with vNULL.
9 2012-11-16 Diego Novillo <dnovillo@google.com>
11 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
13 * objc-act.c: Use new vec API in vec.h.
14 * objc-act.h: Likewise.
15 * objc-gnu-runtime-abi-01.c: Likewise.
16 * objc-next-runtime-abi-01.c: Likewise.
17 * objc-next-runtime-abi-02.c: Likewise.
18 * objc-runtime-hooks.h: Likewise.
19 * objc-runtime-shared-support.c: Likewise.
20 * objc-runtime-shared-support.h: Likewise.
22 2012-10-01 Lawrence Crowl <crowl@google.com>
24 * Make-lang.in (OBJC_OBJS): Add dependence on hash-table.o.
25 (objc-act.o): Add dependence on hash-table.h.
26 * objc-act.c (objc_detect_field_duplicates): Change to new type-safe
29 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
31 * Make-ang.in: Adjust for move of C front-end files.
32 * config-lang.in: Likewise.
33 * objc-encoding.c: Look for cp-tree.h in cp/, and for c-tree.h
35 * objc-runtime-shared-support.c: Likewise.
36 * objc-next-runtime-abi-01.c: Likewise.
37 * objc-next-runtime-abi-02.c: Likewise.
38 * objc-gnu-runtime-abi-01.c: Likewise.
39 * objc-act.c: Likewise.
40 * objc-lang.c: Likewise.
42 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
44 * objc-next-runtime-abi-01.c: Do not include tm.h and output.h.
45 Include c-family/c-target.h.
46 (handle_next_class_ref): Rewrite to emit top-level asm statements.
47 (handle_next_impent): Likewise.
48 * objc/Make-lang.in: Fix dependencies for objc-next-runtime-abi-01.o.
50 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
52 * objc-act.c: Do not include output.h.
54 2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
57 * objc-act.c (objc_get_class_reference, objc_build_message_expr):
60 2012-04-20 Jan Hubicka <jh@suse.cz>
62 * objc-act.c (mark_referenced_methods); Use
63 cgraph_mark_force_output_node.
65 2012-03-21 Steven Bosscher <steven@gcc.gnu.org>
67 * objc-act (objc_build_ivar_assignment): Do not call assemble_external.
68 (objc_build_global_assignment): Likewise.
69 (objc_build_strong_cast_assignment): Likewise.
70 * objc-next-runtime-abi-01.c: Cleanup commented-out assemble_external.
71 * objc-next-runtime-abi-02.c: Likewise.
72 * objc-gnu-runtime-abi-01.c: Likewise.
74 2012-03-05 Jason Merrill <jason@redhat.com>
76 * objc-map.c (objc_map_private_resize, objc_map_alloc_ggc): Don't
77 call _stat functions without MEM_STAT_INFO.
79 2011-11-12 Iain Sandoe <iains@gcc.gnu.org>
81 * objc-next-runtime-abi-01.c (objc_eh_personality): Use gcc personality
84 2011-10-29 Iain Sandoe <iains@gcc.gnu.org>
87 * objc-act.c (objc_build_string_object): Remove redundant second
88 call to fix_string_type (). Add a checking assert that we are,
89 indeed, passed a STRING_CST.
91 2011-10-18 Mikael Pettersson <mikpe@it.uu.se>
94 * objc-act.c (check_duplicates): Cast TREE_VEC_LENGTH result to
95 size_t to avoid signed/unsigned
97 (insert_method_into_method_map): Likewise.
99 2011-10-14 Nicola Pero <nicola.pero@meta-innovation.com>
101 * objc-map.h: New file.
102 * objc-map.c: New file.
103 * config-lang.in (gtfiles): Added objc-map.h.
104 * Make-lang.in (OBJC_OBJS): Added objc-map.o.
105 (objc/objc-map.o): New rule.
106 (objc/objc-act.o): Depend on objc/objc-map.h.
107 * objc-next-runtime-abi-02.c: Added a TODO comment.
108 * objc-act.c: Include objc-map.h.
109 (nst_method_hash_list, cls_method_hash_list): Removed.
110 (instance_method_map, class_method_map): New.
111 (cls_name_hash_list, als_name_hash_list): Removed.
112 (class_name_map, alias_name_map): Removed.
113 (ivar_offset_hash_list): Removed.
114 (hash_class_name_enter, hash_class_name_lookup, hash_enter,
115 hash_lookup, hash_add_attr, add_method_to_hash_list): Removed.
116 (interface_hash_init): New.
117 (objc_init): Call interface_hash_init.
118 (objc_write_global_declarations): Iterate over class_method_map
119 and instance_method_map instead of cls_method_hash_list and
120 nst_method_hash_list.
121 (objc_declare_alias): Use alias_name_map instead of
123 (objc_is_class_name): Use class_name_map and alias_name_map
124 instead of cls_name_hash_list and als_name_hash_list.
125 (interface_tuple, interface_htab, hash_interface, eq_interface):
127 (interface_map): New.
128 (add_class): Renamed to add_interface. Use interface_map instead
130 (lookup_interface): Use interface_map instead of interface_htab.
131 (check_duplicates): Changed first argument to be a tree,
132 potentially a TREE_VEC, instead of a hash. Changed implementation
134 (lookup_method_in_hash_lists): Use class_method_map and
135 instance_method_map instead of cls_method_hash_list and
136 nst_method_hash_list.
137 (objc_build_selector_expr): Likewise.
138 (hash_func): Removed.
139 (hash_init): Create instance_method_map, class_method_map,
140 class_name_map, and alias_name_map. Do not create
141 nst_method_hash_list, cls_method_hash_list, cls_name_hash_list,
142 als_name_hash_list, and ivar_offset_hash_list.
143 (insert_method_into_method_map): New.
144 (objc_add_method): Use insert_method_into_method_map instead of
145 add_method_to_hash_list.
146 (start_class): Call add_interface instead of add_class.
147 * objc-act.h (cls_name_hash_list, als_name_hash_list,
148 nst_method_hash_list, cls_method_hash_list): Removed.
150 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
152 * objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
153 interface with two parallel arrays to hold standard builtin
154 declarations, and replace it with a function based interface that
155 can support creating builtins on the fly in the future. Change
156 all uses, and poison the old names. Make sure 0 is not a
157 legitimate builtin index.
158 * objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
159 * objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.
161 2011-07-19 Richard Guenther <rguenther@suse.de>
163 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
164 Use fold_build_pointer_plus.
165 (objc2_build_ehtype_initializer): Likewise.
167 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com>
169 * objc-encoding.h (obstack.h): Do not include.
170 (util_obstack, util_firstobj): Do not declare.
171 (encode_field_decl): Updated prototype to return a tree and take a
172 single tree argument. Updated comments.
173 * objc-encoding.c (util_obstack, util_firstobj): Made static.
174 (objc_encoding_init): New.
175 (encode_field_decl): Existing function renamed to encode_field and
176 made static. New encode_field_decl wrapper function added.
177 (encode_aggregate_fields): Update call to encode_field_decl to
179 * objc-next-runtime-abi-02.c (obstack.h): Do not include.
180 (util_obstack, util_firstobj): Do not declare.
181 (build_v2_ivar_list_initializer): Updated call to
183 * objc-runtime-shared-support.c (obstack.h): Do not include.
184 (util_obstack, util_firstobj): Do not declare.
185 (build_ivar_list_initializer): Updated call to encode_field_decl.
186 * objc-act.c (objc_init): Use objc_encoding_init.
187 * Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend
189 (objc/objc-gnu-runtime-abi-01.o): Likewise.
190 (objc/objc-next-runtime-abi-01.o): Likewise.
191 (objc/objc-next-runtime-abi-02.o): Likewise.
192 (objc/objc-act.o): Likewise.
194 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>
196 Refactored encoding code into objc-encoding.h and objc-encoding.c.
197 * objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
198 encode_type, generating_instance_variables, objc_method_parm_type,
199 objc_encoded_type_size, encode_method_prototype,
200 objc_build_encode_expr, pointee_is_readonly, encode_pointer,
201 encode_array, encode_vector, encode_aggregate_fields,
202 encode_aggregate_within, encode_next_bitfield,
203 encode_gnu_bitfield, encode_field_decl,
204 objc_v2_encode_property_attr): Moved to objc-encoding.h and
205 objc-encoding.c. No change in the actual code.
206 Include objc-encoding.h.
207 (objc_init): Added TODO.
208 (objc_build_property_setter_name): Made non-static so it can be
209 called from objc-encoding.c.
210 * objc-act.h (OBJC_ENCODE_INLINE_DEFS,
211 OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
212 * objc-runtime-shared-support.h (objc_v2_encode_property_attr,
213 encode_method_prototype, encode_field_decl,
214 generating_instance_variables): Moved to objc-encoding.h.
215 (objc_build_property_setter_name): Declare.
216 * objc-encoding.c: New.
217 * objc-encoding.h: New.
218 * objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
219 * objc-next-runtime-abi-01.c: Likewise.
220 * objc-next-runtime-abi-02.c: Likewise.
221 * objc-runtime-shared-support.c: Likewise.
222 * Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
223 (objc/objc-lang.o): Reordered dependencies.
224 (objc/objc-runtime-shared-support.o): Reordered dependencies.
225 Added dependencies on objc-encoding.h and on $(GGC_H),
226 $(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
227 (objc/objc-gnu-runtime-abi-01.o): Likewise.
228 (objc/objc-next-runtime-abi-01.o): Likewise.
229 (objc/objc-next-runtime-abi-02.o): Likewise.
230 (objc/objc-act.o): Reordered dependencies. Added dependency on
232 (objc/objc-encoding.o): New rule.
234 * objc-encoding.c (encode_type): Use "%<%T%>" format when printing
235 warning "unknown type %<%T%> found during Objective-C encoding"
236 instead of using gen_type_name.
238 2011-06-05 Nicola Pero <nicola.pero@meta-innovation.com>
240 * objc-act.c (receiver_is_class_object): Expanded comment.
241 (objc_finish_message_expr): Likewise.
243 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
246 * objc-act.c (objc_finish_message_expr): Warn if messaging a class
247 that was only declared using @class without an @interface. Warn
248 if messaging an instance of a class that was only declared using
249 @class without an @interface, unless the receiver was also typed
250 with a protocol list.
252 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
254 * objc-act.c (objc_decl_method_attributes): Implement nonnull
255 attribute for Objective-C methods.
257 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com>
259 * config-lang.in (gtfiles): Updated order of files to fix building
260 when the gcc/cp directory is missing, as in the case of some
263 2011-05-20 Nathan Froyd <froydnj@codesourcery.com>
265 * objc-act.c (objc_compare_types): Use function_args_iterator
266 instead of TYPE_ARG_TYPES to compare function argument types.
268 2011-05-13 Toon Moene <toon@moene.org>
270 * objc-next-runtime-abi-02.c (newabi_append_ro):
271 Add const qualifier to constant variable pointer declaration.
273 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
275 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
276 (CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
277 (PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
279 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
281 * objc-runtime-shared-support.h (get_arg_type_list): Delete.
282 (build_function_type_for_method): Declare.
283 * objc-runtime-hooks.h (struct _objc_runtime_hooks_r): Change
284 type of get_arg_type_base_list field.
285 * objc-act.h (OBJC_VOID_AT_END): Delete.
286 * objc-act.c (get_arg_type_list): Delete.
287 (build_function_type_for_method): New function.
288 (objc_decl_method_attributes): Call build_function_type_for_method.
289 (really_start_method): Likewise.
290 * objc-gnu-runtime-abi-01.c
291 (gnu_runtime_abi_01_get_type_arg_list_base): Change prototype and
292 adjust function accordingly. Update header comment.
293 (build_objc_method_call): Call build_function_type_for_method.
294 * objc-next-runtime-abi-01.c
295 (next_runtime_abi_01_get_type_arg_list_base): Change prototype and
296 adjust function accordingly. Update header comment.
297 (build_objc_method_call): Call build_function_type_for_method.
298 * objc-next-runtime-abi-02.c
299 (next_runtime_abi_02_get_type_arg_list_base): Change prototype and
300 adjust function accordingly. Update header comment.
301 (objc_copy_to_temp_side_effect_params): Take fntype instead of a
302 typelist. Use function_args_iterator for traversing fntype.
303 (build_v2_build_objc_method_call): Adjust call to it.
304 Call build_function_type_for_method
306 2011-05-05 Joseph Myers <joseph@codesourcery.com>
308 * objc-act.c (objc_start_method_definition): Add parameter expr.
309 Update call to start_method_def.
310 (objc_generate_cxx_ctor_or_dtor, objc_synthesize_getter,
311 objc_synthesize_setter) Update calls to
312 objc_start_method_definition.
313 (objc_get_parm_info): Add parameter expr. Update call to
315 (start_method_def): Add parameter expr. Update call to
317 * objc-gnu-runtime-abi-01.c (build_module_initializer_routine):
318 Update call to objc_get_parm_info.
319 * objc-runtime-shared-support.h (objc_get_parm_info): Add extra
322 2011-04-26 Jason Merrill <jason@redhat.com>
324 * objc-act.c (objc_fold_objc_type_ref): Remove.
325 * objc-act.h: Remove prototype.
327 2011-04-21 Nathan Froyd <froydnj@codesourcery.com>
329 * objc-act.c (synth_module_prologue): Call build_function_type_list
330 instead of build_function_type.
331 * objc-next-runtime-abi-02.c (next_runtime_02_initialize):
334 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
336 * objc-act.c (ivar_of_class): New.
337 (objc_is_public): Use ivar_of_class.
339 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
341 * objc-act.c (objc_get_interface_ivars): Removed.
342 (objc_detect_field_duplicates): New.
343 (hash_instance_variable): New.
344 (eq_instance_variable): New.
346 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
348 * objc-act.c (objc_declare_protocols): Renamed to
349 objc_declare_protocol. Changed first argument to be an identifier
350 instead of a tree chain of identifiers, so that callers don't have
351 to create a temporary tree chain.
353 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
355 * objc-act.c (objc_declare_class): Changed to take a single
356 identifier as argument instead of a tree list. This means callers
357 don't have to build temporary tree lists to call this function.
358 (synth_module_prologue): Updated calls to objc_declare_class.
360 2011-04-13 Nicola Pero <nicola.pero@meta-innovation.com>
362 * objc-act.c (build_keyword_selector): Use get_identifier_with_length
363 instead of get_identifier.
365 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
367 * objc-lang.c (objc_init_ts): Move code for this function...
368 * objc-act.c (objc_common_init_ts): ...here. Define.
369 * objc-act.h (objc_common_init_ts): Declare.
371 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
373 * objc-act.c (objc_build_message_expr): Accept two arguments
374 instead of one so that callers can simply pass the arguments
375 without having to create a temporary chain to hold them.
377 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
379 * objc-act.c (comp_proto_with_proto): Do not create and use
380 inefficient temporary argument lists. Compare the arguments
381 directly. (match_proto_with_proto): Removed; incorporated into
382 comp_proto_with_proto ().
384 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
386 * objc-act.c (printable_ivar_name): New.
387 (add_instance_variable): Call printable_ivar_name() when an error
388 message needs to be printed. Do not prepare the instance variable
389 for printing unless there is an actual error.
391 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
393 * objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
394 avoid calling identifier_global_value() multiple times.
396 2011-04-12 Martin Jambor <mjambor@suse.cz>
398 * objc-act.c (mark_referenced_methods): Call cgraph_get_create_node
399 instead of cgraph_node.
401 2011-04-06 Joseph Myers <joseph@codesourcery.com>
403 * objc-act.c: Include c-target.h instead of target.h.
404 * Make-lang.in (objc/objc-act.o): Update dependencies.
406 2011-03-06 Joseph Myers <joseph@codesourcery.com>
408 * lang-specs.h: Match -save-temps* instead of -save-temps.
410 2011-02-26 Nicola Pero <nicola.pero@meta-innovation.com>
412 * objc-act.c (objc_v2_encode_prop_attr): Rewritten.
414 2011-02-23 Nicola Pero <nicola.pero@meta-innovation.com>
416 * objc-act.c (build_private_template): Do not copy the
417 CLASS_HAS_EXCEPTION_ATTR from the class to the struct.
418 * objc-act.h (CLASS_HAS_EXCEPTION_ATTR): Define using
421 2011-02-22 Nicola Pero <nicola.pero@meta-innovation.com>
424 * objc-act.c (flexible_array_type_p): New.
425 (add_instance_variable): Produce an error if an instance variable
426 uses flexible array members.
427 (encode_array): Do not emit an error if encoding a flexible array
428 type while generating instance variables.
430 2011-02-21 Mike Stump <mikestump@comcast.net>
432 * Make-lang.in (check_objc_parallelize): Refine for 4 processor
435 2011-02-20 Nicola Pero <nicola.pero@meta-innovation.com>
437 * objc-gnu-runtime-abi-01.c (TARGET_64BIT): Removed. Removed
438 usage of padding fields. Do not include tm.h.
439 * objc-act.c (objc_write_global_declaration): Set input_location
440 to BUILTINS_LOCATION while generating runtime metadata.
442 2011-01-20 Nicola Pero <nicola.pero@meta-innovation.com>
445 * objc-act.c (objc_maybe_build_modify_expr): If 'rhs' has side
446 effects, do not use a temporary variable.
448 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
450 * objc-next-runtime-abi-01.c: Updated comments.
451 * objc-next-runtime-abi-02.c: Same.
453 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
455 * objc-act.c (objc_init, generate_struct_by_value_array): Updated
458 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
460 * objc-act.c: Updated comments.
461 * objc-next-runtime-abi-02.c: Same.
462 * objc-runtime-shared-support.c: Same.
463 * objc-runtime-hooks.h: Same.
465 * objc-gnu-runtime-abi-01.c: Same.
467 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
469 * objc-gnu-runtime-abi-01.c (objc_generate_v1_gnu_metadata): Do
470 not generate metadata if there is nothing to put into it.
472 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
474 * config-lang.in (gtfiles): Updated.
475 * Make-lang.in (START_HDRS): New.
476 (OBJC_OBJS): Added new object files.
477 (objc/objc-act.o): Updated prerequisites.
478 (objc/objc-lang.o): Updated prerequisites.
479 (objc/objc-runtime-shared-support.o): New.
480 (objc/objc-gnu-runtime-abi-01.o): New.
481 (objc/objc-next-runtime-abi-01.o): New.
482 (objc/objc-next-runtime-abi-02.o): New.
483 * objc-runtime-hooks.h: New.
484 * objc-runtime-shared-support.h: New.
485 * objc-runtime-shared-support.c: New.
486 * objc-gnu-runtime-abi-01.c: New.
487 * objc-next-metadata-tags.h: New.
488 * objc-next-runtime-abi-01.c: New.
489 * objc-next-runtime-abi-02.c: New.
490 * objc-lang.c: Include c-lang.h.
491 (LANG_HOOKS_EH_PERSONALITY): Removed.
492 * objc-act.h: Moved many declarations and code from objc-act.c
493 into objc-act.h to make them available outside objc-act.c.
494 (objc_eh_runtime_type): Removed.
495 (objc_eh_personality): Removed.
496 (CLASS_HAS_EXCEPTION_ATTR): New.
497 (OCTI_SUPER_SUPERFIELD_ID): New.
498 (OCTI_V1_PROP_LIST_TEMPL): New.
499 (OCTI_V1_PROP_NAME_ATTR_CHAIN): New.
500 (super_superclassfield_id): New.
501 (objc_prop_list_ptr): New.
502 (prop_names_attr_chain): New.
503 * objc-act.c: Include new runtime headers. Moved many #defines
504 and declarations into objc-act.h and
505 objc-runtime-shared-support.h. Made some corresponding functions
506 non-static, and moved some others into
507 objc-runtime-shared-support.c. Moved metadata generation code
508 into the new runtime hook files.
509 (ivar_offset_hash_list): New.
510 (objc_init): Call generate_struct_value_by_array() before doing
511 any runtime initialization. Create the appropriate runtime hook
513 (init_objc): Removed. Code moved directly into objc_init.
514 (finish_objc): Removed. Code moved directly into
515 objc_write_global_declarations.
516 (objc_write_global_declarations): Do the warn_selector checks
517 before emitting metadata. Use a runtime hook to emit the
518 metadata. Do not emit the metadata or do -gen-decls processing if
519 -fsyntax-only or we are producing a PCH.
520 (build_objc_exception_stuff): Renamed to
521 build_common_objc_exception_stuff. Remove TREE_NOTHROW flag from
522 objc_exception_throw_decl.
523 (synth_module_prologue): Call runtime initialize hook instead of
524 building runtime declarations here. Use the
525 default_constant_string_class_name runtime hook to set the
526 constant string class name.
527 (objc_build_string_object): Call the setup_const_string_class_decl
528 runtime hook instead of setup_string_decl. Call the
529 build_const_string_constructor runtime hook instead of building
530 the string object here.
531 (get_objc_string_decl): Added prop_names_attr case. Removed
532 gcc_unreachable() at the end.
533 (objc_begin_catch_clause): Distinguish between @catch (...) and
534 @catch (id x). Call the begin_catch runtime hook instead of
535 building the CATCH_EXPR here.
536 (objc_finish_catch_clause): Call the finish_catch runtime hook
537 instead of adding the catch here.
538 (objc_finish_try_stmt): Call the finish_try_stmt runtime hook
539 instead of doing it here.
540 (objc_build_throw_stmt): Bail out early for error_mark_node. Call
541 the build_exc_ptr runtime hook instead of objc_build_exc_ptr.
542 Call the build_throw_stmt runtime hook instead of building the
544 (objc_generate_cxx_cdtors): Set has_cxx_cdtors for the GNU runtime
546 (get_arg_type_list): Call the get_arg_type_list_base runtime hook
547 instead of building the list of arguments here.
548 (receiver_is_class_object): Call the receiver_is_class_object
549 runtime hook instead of doing the check here. Call the
550 tag_getclass runtime hook instead of using TAG_GETCLASS.
551 (objc_finish_message_expr): Call the build_objc_method_call
553 (objc_build_protocol_expr): Call the get_protocol_reference
555 (objc_build_selector_expr): Call the build_selector_reference
557 (build_ivar_reference): Call the build_ivar_reference runtime
559 (hash_init): Set up ivar_offset_hash_list.
560 (start_class): Recognize the objc_exception attribute and store
562 (continue_class): Use the class_decl and metaclass_decl runtime
564 (build_objc_property_accessor_helpers): Renamed to
565 build_common_objc_property_accessor_helpers. Do not build
566 objc_copyStruct_decl, objc_getPropertyStruct_decl and
567 objc_setPropertyStruct_decl.
568 (objc_synthesize_getter): Check what struct setter/getter helper
569 is available instead of checking the type of runtime.
570 (get_super_receiver): Use the super_superclassfield_ident runtime
571 hook. Added assert. Use the get_class_super_ref and
572 get_category_super_ref runtime hooks.
573 (objc_v2_encode_prop_attr): New.
575 2011-01-17 Nicola Pero <nicola.pero@meta-innovation.com>
578 * objc-act.c (finish_objc): When calling check_duplicates to check
579 duplicated instance methods, set 'is_class' to 0, not 1.
581 2011-01-14 Ben Elliston <bje@au.ibm.com>
584 * objc-act.c (generate_struct_by_value_array): Do not output a
585 definition for struct_forward_array.
587 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
589 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
592 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
594 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
596 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
598 * objc-act.c (check_that_protocol_is_defined): New.
599 (lookup_protocol): Call check_that_protocol_is_defined.
601 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
603 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
604 lists. Check them two-ways to fix comparisons when one protocol
605 implements the other one, or when one list contains duplicated
608 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
610 * objc-act.c (objc_add_method): When emitting an error because a
611 method with the same name but conflicting types is found in the
612 same class or category interface, print a note with the location
613 of the original method. Also, improved the error message to
614 clearly state that the conflict is due to conflicting types, and
615 produce it for protocols as well. Emit an error if two identical
616 methods are declared in a protocol, but one is @required and the
617 other one is @optional.
619 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
621 * objc-act.c (start_class): Warn when a class attribute is
623 (objc_declare_protocols): Warn when a protocol attribute in a
624 protocol forward-declaration is ignored.
625 (start_protocol): Warn when a protocol attribute is ignored.
627 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
629 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
630 particular, explicitly mention whether the error is due to the
631 @optional or @required keyword instead of mentioning
632 "@optional/@required".
634 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
637 * objc-act.c (objc_build_synchronized): Check the argument of
638 @synchronized and emit an appropriate error if it is not a valid
639 Objective-C object. Deal gracefully with that case. Updated
640 comments and variable names.
642 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
645 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
646 * objc-tree.def (PROPERTY_REF): Increased the number of operands
648 * objc-act.c (objc_finish_message_expr): Added optional argument
649 allowing to return the deprecated method prototype for deprecated
650 methods, instead of immediately emitting the deprecation warning.
651 (objc_maybe_build_component_ref): Do not warn for a deprecated
652 property. When building the getter call, get the deprecated
653 method prototype from objc_finish_message_expr() and put it into
655 (objc_build_class_component_ref): Same change.
656 (finish_class): Mark the getter and setter as deprecated if they
657 are generated from a deprecated property.
658 (objc_gimplify_property_ref): If the getter is deprecated, emit a
660 (objc_build_setter_call, objc_build_message_expr,
661 objc_finish_foreach_loop): Updated call to
662 objc_finish_message_expr.
664 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
667 * objc-act.c (lookup_protocol): Added 'definition_required'
668 argument. If 'definition_required', and the protocol is not
669 defined, emit a warning.
670 (objc_declare_protocols): Updated call to lookup_protocol.
671 (start_protocol): Same change.
672 (check_protocol_recursively): Same change.
673 (objc_build_protocol_expr): Same change.
674 (lookup_and_install_protocols): Added definition_required argument.
675 Pass it to lookup_protocol.
676 (objc_get_protocol_qualified_type): Updated call to
677 lookup_and_install_protocols.
678 (start_class): Updated calls to lookup_and_install_protocols; pass
679 true to 'definition_required' to get the warnings.
680 (start_protocol): Updated calls to lookup_and_install_protocols.
682 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
684 * objc-act.c (objc_start_category_interface): Produce an error if
685 a class extension is found after the class @implementation.
687 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
690 * objc-act.c (encode_method_prototype): Fixed both location and
691 format string of error "type %qT does not have a known size".
693 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
695 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
697 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
699 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
701 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
703 * objc-act.c (objc_init): Call using_eh_for_cleanups.
704 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
705 not call using_eh_for_cleanups.
706 (objc_begin_try_stmt): Do not call objc_init_exceptions.
707 (objc_build_throw_stmt): Updated call to
708 objc_maybe_warn_exceptions.
710 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
712 * objc/objc-act.c (objc_eh_personality): Select personality name on
714 (objc_init_exceptions): New.
715 (objc_begin_try_stmt): Use objc_init_exceptions.
716 (objc_build_throw_stmt): Likewise.
718 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
720 * objc-act.c (objc_in_class_extension): New.
721 (objc_start_category_interface): If -fobjc-std=objc1
722 was specified, produce an error if a class extension is used.
723 (objc_finish_interface): Reset objc_in_class_extension to false.
724 (objc_add_property_declaration): Allow a class extension to extend
725 readonly properties in the main @interface to be readwrite.
726 (start_class): Added code to deal with class extensions. In that
727 case, return the existing interface after adding any additional
728 protocols to it and setting objc_in_class_extension to true.
729 (continue_class): If in a class extension, do not generate the
730 instance variable template.
732 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
734 * objc-act.c (objc_build_throw_stmt): Check that the argument of
735 @throw is an object and emit an error if not.
737 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
739 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
740 error() when printing an error about the iterating variable or
741 collection not being an object.
743 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
745 * objc-act.c (objc_finish_foreach_loop): Mark the
746 object_expression as used.
748 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
750 * objc-act.c: Include c-family/c-objc.h.
751 * objc-lang.c: Same change.
752 * Make-lang.in (objc/objc-act.o): Depend on
754 (objc/objc-lang.o): Same change.
755 * config-lang.in (gtfiles): Added c-family/c-objc.h.
757 2010-12-02 Joseph Myers <joseph@codesourcery.com>
759 * lang-specs.h: Don't handle -ftraditional.
761 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
763 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
764 not NULL_TREE when a @throw is used outside of a @catch block.
766 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
768 * objc-act.c (objc_build_volatilized_type): Removed.
769 (objc_non_volatilized_type): Removed.
770 (objc_type_quals_match): Removed.
771 (local_variables_to_volatilize): New.
772 (objc_volatilize_decl): Add the decl to volatilize to
773 local_variables_to_volatilize, but don't volatilize it yet.
774 (objc_finish_function): New.
775 * objc-act.h (local_variables_to_volatilize): New.
777 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
778 Mike Stump <mikestump@comcast.net>
780 Allow 'make check-objc -j2'
781 * Make-lang.in (lang_checks_parallelized): New.
782 (check_objc_parallelize): New.
784 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
786 * objc-act.c (start_class): When a class is reimplemented,
787 generate an error and avoid adding the class to the list of
788 implemented classes again, but do not return error_mark_node.
790 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
792 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
794 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
796 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
797 is passed as argument.
798 (objc_begin_catch_clause): Added code to deal with an
799 error_mark_node or NULL_TREE argument. Improved checks for
800 invalid arguments. Added code to traverse typedefs.
802 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
804 * objc-act.c (objc_demangle): Return immediately if the string is
805 too short. Detect names that do not need demangling, and return
808 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
810 Implemented optional properties.
811 * objc-act.h (PROPERTY_OPTIONAL): New.
812 * objc-act.c (objc_add_property_declaration): Set
813 PROPERTY_OPTIONAL if appropriate.
814 (finish_class): When generating definitions of setter and getter
815 methods associated with a property for a protocol, mark them as
816 optional if the property is optional.
817 (maybe_make_artificial_property_decl): Added 'getter_name'
818 argument. Set PROPERTY_OPTIONAL.
819 (objc_maybe_build_component_ref): Updated calls to
820 maybe_make_artificial_property_decl. Added code for optional,
822 (objc_build_class_component_ref): Updated call to
823 maybe_make_artificial_property_decl.
825 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
827 * objc-act.c (objc_build_struct): Fixed loops that save and
828 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
829 special case for the current type is then no longer required.
830 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
832 (objc_get_protocol_qualified_type): Updated comments.
834 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
836 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
837 after finish_struct, not before, otherwise it may be wiped out by
838 it. This fixes spurious warnings when a class has more than 15
841 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
844 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
845 objective-c-cpp-output instead of objc-cpp-output. Print a
846 deprecation note every time objc-cpp-output is requested.
848 2010-11-22 Joseph Myers <joseph@codesourcery.com>
850 * objc-act.c (write_symbols): Don't declare here.
852 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
855 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
856 this function is only called with the next runtime.
858 2010-11-20 Jakub Jelinek <jakub@redhat.com>
861 * objc-act.c (in_late_binary_op): Remove.
863 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
865 * objc-act.c (objc_start_class_interface): Do not warn that class
866 attributes are unimplemented. Pass the attributes to start_class.
867 (objc_start_category_interface): Updated call to start_class.
868 (objc_start_class_implementation): Same change.
869 (objc_start_category_implementation): Same change.
870 (objc_build_class_component_ref): Warn if the class is deprecated.
871 (build_private_template): Mark the template as deprecated if the
873 (start_class): Added 'attributes' argument. Emit a warning if
874 using a deprecated class as superclass of a class, or original
875 class of a category. Recognize the 'deprecated' attribute when
876 starting and interface, and mark the interface with
877 TREE_DEPRECATED if present. Store attributes in the interface.
879 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
881 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
882 argument. If it is 'true' and the protocol is deprecated, emit a
884 (objc_start_protocol): Do not warn that protocol attributes are
885 unimplemented. Pass the attributes to start_protocol.
886 (start_protocol): Added attributes argument. Recognize the
887 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
888 if present. Store attributes in the protocol.
889 (objc_declare_protocols): Added 'attributes' argument. Recognize
890 the 'deprecated' attribute and mark the protocols with
891 TREE_DEPRECATED if present. Store attributes in the protocol.
892 Updated call to lookup_protocol.
893 (objc_build_protocol_expr): Updated call to lookup_protocol.
894 (check_protocol_recursively): Same change.
895 (lookup_and_install_protocols): Same change.
896 * objc-act.h: Updated comments.
898 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
900 * objc-act.c (lookup_method_in_protocol_list): Search methods in
901 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
902 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
904 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
906 * objc-act.c (objc_build_setter_call): New.
907 (objc_maybe_build_modify_expr): Rewritten to build a compound
909 (objc_build_incr_expr_for_property_ref): Updated calls to
910 objc_maybe_build_modify_expr to call objc_build_setter_call
911 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
912 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
913 TREE_NO_WARNING on the final compound statement to silence C++
916 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
918 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
919 (objc_create_temporary_var): Moved it towards the beginning of the
920 file so that objc_build_incr_expr_for_property_ref can use it.
922 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
924 * objc-act.c (objc_add_property_declaration): Check that the decl
925 we received from the parser is a FIELD_DECL; reject array and
926 bitfield properties. Convert the warning when a property is
927 readonly and a setter is specified into an error. Convert errors
928 when a property declaration does not match a property declaration
929 in a superclass into warnings.
930 (objc_add_synthesize_declaration_for_property): Use
931 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
932 if it is a bitfield. Throw an error if we are asked to synthesize
933 setters/getters for a bitfield instance variable but the property
934 is not appropriate - it must be assign and nonatomic. If the
935 property is readonly, allow the instance variable type to be a
936 specialization of the property type.
937 (objc_type_valid_for_messaging): Fixed returning 'false' for a
938 Class qualified with a protocol when the 'accept_classes' argument
941 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
943 * objc-act.c (objc_get_protocol_qualified_type): detect cases
944 where we are asked to attach a protocol to something which is not
945 an Objective-C object type, and produce an error.
947 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
949 * objc-act.c (objc_add_property_declaration): Check that the type
950 of a property and of an inherited property match.
951 (objc_maybe_build_component_ref): Tidied up indentation and
953 (objc_common_type): Added new type of check (-5).
954 (objc_add_synthesize_declaration_for_property): Check that the
955 property to synthesize and the instance variable to use have the
958 2010-11-10 Joseph Myers <joseph@codesourcery.com>
960 * objc-act.c (objc_init): Use %' in diagnostic.
961 (objc_set_method_opt): Remove trailing '.' from diagnostic.
963 2010-11-10 Joseph Myers <joseph@codesourcery.com>
965 * objc-act.c (dump_base_name): Don't declare here.
967 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
969 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
970 search for the @property declation only in the current context,
971 but also in inherited properties. Do not mark the original
972 PROPERTY_DECL in the @interface or @protocol with
974 (check_methods): To check if a method is associated with a
975 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
976 (check_accessible_methods): Same change.
977 * objc-act.h: Updated comment.
979 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
981 * objc-act.c (objc_add_synthesize_declaration_for_property):
982 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
983 checking for an existing @synthesize or @dynamic declaration.
984 Search for an inherited @property declaration if none is found in
985 the local interface. If the required instance variable does not
986 exist, return instead of trying to continue to prevent a compiler
987 crash later. Check that the instance variable is not already
988 being used by another @synthesize.
989 (objc_add_dynamic_declaration_for_property): Iterate over
990 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
991 existing @synthesize or @dynamic declaration.
992 (objc_synthesize_getter): Search for the getter declaration in
993 protocols and superclasses as well.
994 (objc_synthesize_setter): Search for the setter declaration in
995 protocols and superclasses as well.
997 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
999 * objc-act.c (lookup_property): When checking categories, also
1000 check the protocols attached to each.
1001 (objc_add_property_declaration): Determine the
1002 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
1003 error message. Search for an existing property declaration with
1004 the same name which would be inherited from the class hiearchy,
1005 and produce an error if it has incompatible attributes.
1006 (check_methods): Changed second parameter. If the method is a
1007 getter or setter for a property, do not warn if it is inherited as
1008 opposed to implemented directly in the class.
1009 (check_protocol): Updated calls to check_methods.
1010 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
1011 PROPERTY_GETTER_NAME here; this is now done earlier, in
1012 objc_add_property_declaration.
1013 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
1015 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
1017 Fixed using the Objective-C 2.0 dot-syntax with self and super.
1018 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
1019 (maybe_make_artificial_property_decl): Added 'implementation'
1020 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
1021 looking up getters or setters for a class. If an implementation
1022 is specified, search it as well for a getter or setter.
1023 (objc_maybe_build_component_ref): Updated calls to
1024 maybe_make_artificial_property_decl; added code to deal with
1025 'self' and 'super' and with methods declared locally in the
1026 implementation. Store the getter call expression in the
1027 PROPERTY_REF instead of throwing it away.
1028 (objc_build_class_component_ref): Updated calls to
1029 maybe_make_artificial_property_decl, and store the getter call
1030 expression in PROPERTY_REF instead of throwing it away.
1031 (lookup_method_static): Implemented
1032 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
1033 (objc_gimplify_property_ref): Do not build the getter method call
1034 here; instead use the one stored in the PROPERTY_REF. If it's not
1035 there, produce helpful error messages.
1036 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1037 from 2 to 3. Updated comments.
1038 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
1040 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1043 * objc-act.c (objc_build_string_object): Amend for renamed hook.
1044 (objc_string_ref_type_p): New.
1045 (objc_check_format_arg): New.
1047 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1049 Fixed using the Objective-C 2.0 dot-syntax with class names.
1050 * objc-act.c (objc_build_class_component_ref): New.
1052 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1054 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
1056 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
1057 if set to 'true', return 'true' for Class objects. Do not remove
1058 more than on pointer indirection.
1059 (objc_add_property_declaration): Only warn about 'assign'
1060 semantics for Objective-C objects if warn_property_assign_default;
1061 and do not warn if the property is readonly or if the type is a Class.
1062 (objc_finish_foreach_loop): Updated calls to
1063 objc_type_valid_for_messaging.
1065 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1067 Implemented -fobjc-std=objc1 flag.
1068 * objc-act.c (objc_start_class_interface): If attributes are
1069 specified when flag_objc1_only is set, print an error.
1070 (objc_start_category_interface): Same change.
1071 (objc_start_protocol): Same change.
1072 (objc_add_method_declaration): Same change.
1073 (objc_start_method_definition): Same change.
1074 (objc_build_keyword_decl): Same change.
1075 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
1076 flag_objc1_set is set, print an error.
1077 (objc_set_method_opt): If flag_objc1_only is set, print an error.
1078 (objc_add_property_declaration): Same change.
1079 (objc_add_synthesize_declaration): Same change.
1080 (objc_add_dynamic_declaration): Same change.
1081 (objc_finish_foreach_loop): Same change.
1082 (objc_maybe_build_component_ref): If flag_objc1_only is set,
1085 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1087 * objc-act.c (maybe_make_artificial_property_decl): New.
1088 (objc_maybe_build_component_ref): Call
1089 maybe_make_artificial_property_decl if a property can not be
1090 found. Do not call objc_finish_message_expr if
1091 PROPERTY_HAS_NO_GETTER.
1092 * objc-act.h Updated comments.
1093 (PROPERTY_HAS_NO_GETTER): New.
1094 (PROPERTY_HAS_NO_SETTER): New.
1095 * objc-tree.def: Updated comment.
1097 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1099 Implemented format and noreturn attributes for Objective-C methods.
1100 * objc-act.c (objc_start_method_definition): If method attributes
1101 are specified emit a warning and ignore them.
1102 (build_objc_method_call): Moved deprecation warnings from here ...
1103 (objc_finish_message_expr): to here. Do not emit deprecation
1104 warnings if the receiver is of type 'id'.
1105 (really_start_method): Install 'deprecation' and 'noreturn'
1107 (objc_decl_method_attributes): Carefully filter out the list of
1108 attributes, allowing only "noreturn", "format", "sentinel" and
1109 "deprecated". In the case of "format", adjust the arguments.
1110 Always process the attributes in the same way no matter if
1111 "sentinel" is in the list or not.
1113 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1115 * objc-act.c (objc_maybe_build_component_ref): Warn about using
1116 deprecated properties.
1117 (objc_maybe_printable_name): Support PROPERTY_DECL.
1119 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1121 Implemented Objective-C 2.0 property accessors.
1122 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
1123 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
1124 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
1125 (objc_getProperty_decl): New.
1126 (objc_setProperty_decl): New.
1127 (objc_copyStruct_decl): New.
1128 (objc_getPropertyStruct_decl): New.
1129 (objc_setPropertyStruct_decl): New.
1130 * objc-act.c (build_objc_property_accessor_helpers): New.
1131 (synth_module_prologue): Call
1132 build_objc_property_accessor_helpers.
1134 (objc_synthesize_getter): Implemented synthesizing getters that
1135 work with properties that are not nonatomic, assign properties.
1136 (objc_synthesize_setter): Implemented synthesizing setters that
1137 work with properties that are not nonatomic, assign properties.
1139 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1141 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1142 * objc-tree.def (PROPERTY_REF): New.
1143 * objc-act.h: Added comments for all the PROPERTY_ macros.
1144 (PROPERTY_NAME): Use DECL_NAME.
1145 (PROPERTY_COPIES): Removed.
1146 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
1147 (PROPERTY_NONATOMIC): New.
1148 (objc_property_assign_semantics): Make it a typedef.
1149 (PROPERTY_ASSIGN_SEMANTICS): New.
1150 (PROPERTY_DYNAMIC): New.
1151 (PROPERTY_REF_OBJECT): New.
1152 (PROPERTY_REF_PROPERTY_DECL): New.
1153 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
1154 (in_objc_property_setter_name_context): Removed.
1155 (objc_add_property_declaration): Removed copies and ivar arguments
1156 and code supporting them. Fixed recovering when readonly and
1157 setter attributes are specified. Removed support for @property in
1158 @implementation context. Updated error message. Double-check
1159 that a property does not have a DECL_INITIAL. Validate the
1160 property assign semantics and emit appropriate errors and
1161 warnings. Check for duplicate property declarations. Set
1162 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
1163 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
1164 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
1165 PROPERTY_IVAR_NAME to NULL_TREE.
1166 (objc_build_getter_call): Renamed to
1167 objc_maybe_build_component_ref. If the property is not found in
1168 the interface, search in the protocol list. Do not generate the
1169 getter call; instead, build and return a PROPERTY_REF.
1170 (objc_is_property_ref): New.
1171 (objc_setter_func_call): Removed.
1172 (get_selector_from_reference): Removed.
1173 (is_property): Removed.
1174 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1175 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
1176 the PROPERTY_REF. Generate an error if the property is read-only.
1177 (build_property_reference): Removed.
1178 (objc_finish_message_expr): Removed check to produce "readonly
1179 property can not be set" error when
1180 in_objc_property_setter_name_context. We now generate the error
1181 earlier, in objc_maybe_build_modify_expr, which will only generate
1182 the setter call if the property is readwrite.
1183 (check_methods): Recognize dynamic properties.
1184 (check_methods_accessible): Same change.
1185 (objc_build_property_ivar_name): Removed.
1186 (objc_build_property_setter_name): Dropped bool argument. Always
1187 add the ':' at the end.
1188 (objc_gen_one_property_datum): Removed.
1189 (objc_process_getter_setter): Removed.
1190 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
1191 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
1192 DECL_SOURCE_LOCATION of the new method to be the same as the one
1193 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
1194 instead of trying to guess what it should be. Removed use of
1195 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1196 and c_end_compound_statement.
1197 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
1198 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
1199 Set the DECL_SOURCE_LOCATION of the new method to be the same as
1200 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
1201 is instead of trying to guess what it should be. Removed use of
1202 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1203 and c_end_compound_statement. Emit an error and keep going,
1204 instead of aborting, if the setter prototype does not have the
1206 (objc_add_synthesize_declaration_for_property): New.
1207 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
1208 all arguments. Improved error message. Filled in the rest of the
1209 function, which used to be a placeholder, with an actual
1211 (objc_add_dynamic_declaration_for_property): New.
1212 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
1213 arguments. Improved error message. Filled in the rest of the
1214 function, which used to be a placeholder, with an actual
1216 (objc_gen_property_data): Rewritten.
1217 (finish_class): Added explicit switch cases for
1218 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
1219 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
1220 gcc_unreachable. Rewritten the processing of properties, in
1221 particular to not synthesize prototypes for getters and setters if
1222 they already exist and to install the getter and setter names into
1223 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
1224 warnings about setter, getter and ivar property attributes.
1225 (objc_lookup_ivar): Removed support for properties.
1226 (objc_gimplify_property_ref): New.
1227 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
1228 objc_gimplify_property_ref.
1230 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1232 * objc-act.c (objc_add_property_declaration): Added arguments to
1233 pass the various property attributes that were parsed with the
1234 property declaration. Process arguments to determine the final
1235 property attributes and produce error messages as appropriate.
1236 Added temporary code to keep the compiler silent about variables
1237 set but not used - for new attributes that are only checked but
1239 (property_readonly): Removed.
1240 (property_setter): Removed.
1241 (property_getter): Removed.
1242 (property_ivar): Removed.
1243 (property_copies): Removed.
1244 (objc_set_property_attr): Removed.
1245 * objc-act.h (enum property_assign_semantics): New.
1247 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1249 * objc-act.c (objc_add_property_variable): Renamed to
1250 objc_add_property_declaration. Added location argument. Updated
1251 warnings and errors to use it. Use error, not fatal_error, if a
1252 property declaration is found outside an interface or
1253 implementation context.
1255 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1257 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
1258 emit a warning that method parameter attributes are unimplemented.
1259 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
1260 (start_method_def): Copy attributes from each KEYWORD_DECL into
1261 the corresponding PARM_DECL.
1262 (objc_warn_deprecated_use): Removed.
1263 (build_objc_method_call): Call warn_deprecated_use, not
1264 objc_warn_deprecated_use.
1265 (objc_maybe_printable_name): Do not try to get the identifier name
1266 of DECLs that we don't recognize. Immediately return NULL for them.
1267 (objc_printable_name): Removed C++-specific case, which is no
1268 longer used. Updated comments.
1270 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1272 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
1273 (objc_demangle): Return NULL if demangling can not be done because
1274 the string to demangle is not an Objective-C mangled method name.
1275 Be smarter in demangling method names so that at least for methods
1276 with no arguments we are able to almost always demangle '_' correctly.
1278 (objc_maybe_printable_name): New.
1279 (objc_printable_name): Call objc_maybe_printable_name. If it
1280 returns NULL, call cxx_printable_name in Objective-C++.
1282 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
1284 Based on the CFString implementation in FSF apple/trunk branch.
1286 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
1288 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
1290 * objc-act.c (get_objc_string_decl): Use a switch instead of a
1291 chain of ifs. Use gcc_unreachable instead of abort.
1292 (add_objc_string): Same change.
1293 (generate_protocol_list): Same change - twice.
1294 (synth_id_with_class_suffix): Same change.
1295 (build_keyword_selector): Same change - twice.
1296 (objc_build_message_expr): Same change.
1297 (objc_build_selector_expr): Same change.
1298 (check_methods): Same change - and added missing gcc_unreachable
1300 (check_methods_accessible): Same change - twice, and added missing
1301 gcc_unreachable for default case in one of them.
1302 (start_class): Same change - and added missing gcc_unreachable for
1304 (continue_class): Same change.
1305 (objc_gen_property_data): Same change.
1306 (finish_class): Same change.
1307 (encode_type_qualifiers): Added missing gcc_unreachable.
1308 (encode_type): Small code tidy up to reduce duplicated code. Use
1309 gcc_unreachable instead of abort - twice.
1310 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
1311 twice. Added missing gcc_unreachable for default case - twice.
1312 (dump_interface): Use a switch instead of a chain of ifs.
1313 (handle_impent): Same change.
1315 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1317 * objc-act.h (objc_inherit_code): Removed.
1318 * objc-act.c (objc_inherit_code): Removed.
1319 (objc_set_method_type): Removed.
1320 (objc_build_method_signature): Added is_class_method argument.
1321 Use it instead of the global objc_inherit_code variable.
1322 (objc_add_method_declaration): Same change.
1323 (objc_start_method_definition): Same change.
1324 (objc_generate_cxx_ctor_or_dtor): Updated call to
1325 objc_start_method_definition. Do not call objc_set_method_type.
1326 (adjust_type_for_id_default): Mark as inline.
1327 (objc_synthesize_getter): Updated call to
1328 objc_start_method_definition. Do not set objc_inherit_code.
1329 (objc_synthesize_setter): Updated call to
1330 objc_start_method_definition. Do not set objc_inherit_code.
1332 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1334 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
1335 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
1336 get it to compile in the current trunk.
1338 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
1341 * objc/objc-act.c (hash_class_name_enter): New.
1342 (hash_class_name_lookup): New.
1343 (objc_declare_alias): Enter alias name into hash table.
1344 (objc_declare_class): Enter class name into hash table.
1345 (objc_is_class_name): Do a hash look up of class name.
1346 (hash_init): Initialize the two new hash tables.
1347 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
1348 declarations, removed class_chain and alias_chain.
1350 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1352 * objc-lang.c (finish_file): Removed.
1353 * objc-act.c (objc_finish_file): Renamed to
1354 objc_write_global_declarations. Do not try to instantiate C++
1355 templates when compiling Objective-C++ as this is now
1356 automatically done before this function is called. Do not check
1357 for syntax-only run or PCH generation as this is done by the
1359 * objc-act.h (objc_finish_file): Removed.
1361 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1363 Implemented parsing @synthesize and @dynamic for
1364 Objective-C/Objective-C++.
1365 * objc-act.c (objc_add_synthesize_declaration): New.
1366 (objc_add_dynamic_declaration): New.
1368 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1370 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
1373 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1375 Merge from 'apple/trunk' branch on FSF servers.
1377 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
1380 * objc/objc-act.c (objc_is_class_name): template parameter is not
1381 an objective class name.
1382 (objc_generate_cxx_cdtors): Check for the null
1383 objc_implementation_context.
1385 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1387 Merge from 'apple/trunk' branch on FSF servers.
1389 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1392 * objc/objc-act.c (objc_non_volatilized_type): New
1394 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
1397 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
1398 types with proper attribute set and correctly.
1399 (objc_volatilize_decl): Remove unneeded code.
1400 (objc_type_quals_match): Use the new attribute to check on
1402 (hash_init): removed unneeded code.
1404 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1406 Merge from 'apple/trunk' branch on FSF servers.
1408 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1411 * objc-act.c (objc_diagnose_private_ivar): New.
1413 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1415 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
1416 make its type 'objc_ivar_visibility_kind'.
1417 (objc_start_class_interface): Update to use visibility enum.
1418 (objc_start_class_implementation): Likewise.
1419 (objc_set_visibility): Update to use visibility enum, warn that
1420 @package is handle as per @public.
1421 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
1422 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
1423 make its type 'objc_ivar_visibility_kind'.
1425 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1427 merge from FSF apple 'trunk' branch.
1428 2006 Fariborz Jahanian <fjahanian@apple.com>
1430 Radars 4436866, 4505126, 4506903, 4517826
1431 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
1432 property_readonly, property_getter, property_setter, property_ivar,
1433 property_copies, in_objc_property_setter_name_context: New vars.
1434 (objc_set_property_attr): New.
1435 (objc_add_property_variable): New.
1436 (lookup_property_in_list): New.
1437 (lookup_property): New.
1438 (objc_build_getter_call): New.
1439 (objc_setter_func_call): New.
1440 (get_selector_from_reference): New.
1441 (objc_build_setter_call): New.
1443 (build_property_reference): New.
1444 (objc_finish_message_expr): Detect readonly property and warn.
1445 (objc_build_property_ivar_name): New.
1446 (objc_build_property_setter_name): New.
1447 (objc_gen_one_property_datum): New.
1448 (objc_process_getter_setter): New.
1449 (objc_synthesize_getter): New.
1450 (objc_synthesize_setter): New.
1451 (objc_gen_property_data): New.
1452 (finish_class): Generate property data.
1453 (comp_proto_with_proto): Separated from ...
1454 (match_proto_with_proto): ... New.
1455 (objc_lookup_ivar): Handle properties.
1456 * objc-tree.def (PROPERTY_DECL): New tree code.
1457 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
1458 (METHOD_PROPERTY_CONTEXT): New.
1459 (PROPERTY_NAME): New.
1460 (PROPERTY_GETTER_NAME): New.
1461 (PROPERTY_SETTER_NAME): New.
1462 (PROPERTY_IVAR_NAME): New.
1463 (PROPERTY_READONLY): New.
1464 (PROPERTY_COPIES): New.
1465 (TOTAL_CLASS_RAW_IVARS): New.
1466 (CLASS_PROPERTY_DECL): New.
1467 (IMPL_PROPERTY_DECL): New.
1468 * objc-lang.c (objc_init_ts): Update fields for property_decl.
1470 2010-10-13 Richard Henderson <rth@redhat.com>
1472 * objc-act.c (objc_eh_personality): Update call to
1473 build_personality_function.
1475 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
1477 merge from FSF apple 'trunk' branch.
1479 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1480 Radar 3803157 (method attributes)
1481 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
1482 * objc/objc-act.c (objc_decl_method_attributes): New.
1483 (objc_add_method_declaration): Process method's attribute.
1484 (objc_start_method_definition): Ditto.
1485 (build_objc_method_call): Inject method attribute into
1486 built function type.
1487 (objc_method_decl): New.
1488 (objc_warn_deprecated)use): New.
1490 2010-10-07 Andi Kleen <ak@linux.intel.com>
1492 * Make-lang.in (cc1obj-dummy): Remove.
1493 (cc1obj-checksum): Change to run checksum over object files
1496 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1499 * objc-act.c (objc_finish_foreach_loop): Convert return value of
1500 countByEnumeratingWithState:objects:count: to long unsigned int.
1502 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1504 * objc-act.c (build_objc_method_call): Replace calls to
1505 build_function_call () with the VEC equivalent. Construct parameter
1508 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1510 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
1511 signal that the receiver has been used.
1513 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1515 * README: Obsolete file removed.
1517 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1519 Implemented fast enumeration for Objective-C.
1520 * objc-act.c (build_fast_enumeration_state_template): New.
1521 (TAG_ENUMERATION_MUTATION): New.
1522 (TAG_FAST_ENUMERATION_STATE): New.
1523 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
1524 objc_enumeration_mutation_decl.
1525 (objc_create_temporary_var): Allow providing a name to temporary
1527 (objc_build_exc_ptr): Updated calls to
1528 objc_create_temporary_var().
1529 (next_sjlj_build_try_catch_finally): Same change.
1530 (objc_finish_foreach_loop): New.
1531 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
1532 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
1533 objc_enumeration_mutation_decl.
1535 Merge from 'apple/trunk' branch on FSF servers.
1537 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
1540 * objc-act.c (objc_type_valid_for_messaging): New routine to check
1541 for valid objc object types.
1542 (objc_finish_foreach_loop): Check for invalid objc objects in
1545 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1547 Merge from 'apple/trunk' branch on FSF servers.
1549 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1552 * objc-act.c (objc_start_method_definition): Check for
1553 error_mark_node for the selector name and make a quick exit.
1555 2010-10-04 Andi Kleen <ak@linux.intel.com>
1557 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
1559 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1561 merge from FSF 'apple/trunk' branch.
1562 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1565 * objc/objc-act.c (objc_set_method_opt): New function.
1566 (objc_start_protocol, objc_finish_interface): Reset
1567 objc_method_optional_flag flag.
1568 (objc_add_method_declaration): Pass on the new
1569 flag to objc_add_method.
1570 (objc_add_method): Add optional methods to new chain in
1572 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS,
1573 CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
1574 class's optional method chains.
1576 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1578 Merge from 'apple/trunk' branch on FSF servers.
1580 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1583 * objc-act.c (objc_declare_class): Pick the right
1586 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1588 Merge from 'apple/trunk' branch on FSF servers.
1590 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1593 * objc-act.c (objc_check_global_decl): New
1595 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1597 * objc-act.c (objc_is_reserved_word): Removed.
1599 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1601 * objc-act.c (objc_add_method_declaration): Handle and ignore
1603 (objc_start_method_definition): Likewise.
1604 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
1605 (objc_build_keyword_decl): Handle and ignore attributes.
1607 2010-09-28 Richard Henderson <rth@redhat.com>
1609 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
1611 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1613 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
1614 (objc_start_category_interface): Likewise.
1615 (objc_start_protocol): Likewise.
1617 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1619 Merge from 'apple/trunk' branch on FSF servers.
1621 2005-08-23 Stuart Hastings <stuart@apple.com>
1622 Ziemowit Laski <zlaski@apple.com>
1625 * objc-act.c (objc_decay_parm_type): New function.
1626 (get_arg_type_list): Decay types for all named arguments.
1627 (objc_push_parm): Rebuild the PARM_DECL if its type has
1630 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1632 * objc-act.c (encode_type): Fixed encoding enums with the next
1635 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1637 Merge from 'apple/trunk' branch on FSF servers.
1639 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1642 * objc-act.c (objc_compare_types): A new silent comparison
1643 mode (-4), differing from regular comparison (-3) in that
1644 'false' is returned instead of issuing warnings.
1646 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1648 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
1649 (encode_aggregate_within): Reorganized code to be more readable.
1650 (encode_aggregate_fields): Updated second argument to be 'bool'
1653 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1658 * objc-act.c: Improved comments for encoding functions.
1659 (encode_aggregate_within): For the GNU runtime, rewritten some
1660 obsfuscated code to clarify the various cases.
1661 (encode_aggregate): Function removed.
1662 (encode_array): Generate an error if asked to encode an incomplete
1663 array as part of generating instance variables. Else, when
1664 encoding an incomplete array inside a structure, encode it as an
1666 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
1667 '^c' instead of '*'.
1668 (encode_gnu_bitfield): Encode enumerated types exactly in the same
1669 type as integer types instead of using a hardcoded 'i'. If asked
1670 to encode a non-integer type as a bitfield, do not abort
1671 compilation immediately; instead generate an error, then skip the
1673 (encode_type): Use a 'switch' instead of a sequence of 'if's.
1674 Added a 'default' clause that gets executed if the type can not be
1675 matched, and that encodes it as '?' (unknown) and produces a
1676 warning. For the GNU runtime, encode enumerated types exactly in
1677 the same way as integer types instead of using a hardcoded 'i'.
1678 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
1679 Encode C++ reference types as pointers. Call encode_vector to
1681 (encode_vector): New function.
1683 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1685 Merge from 'apple/trunk' branch on FSF servers. I modified the
1686 changes to be used only when compiling for the NeXT runtime.
1688 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
1692 * objc-act.c (encode_type): Remove the hack.
1694 2005-07-20 Ziemowit Laski <zlaski@apple.com>
1697 * objc-act.c (pointee_is_readonly): New function.
1698 (encode_pointer, encode_aggregate_within, encode_type):
1699 Attempt to emulate GCC 3.3 when generating type encodings.
1701 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1703 Merge from 'apple/trunk' branch on FSF servers.
1705 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1708 * objc-act.c (objc_have_common_types): New function.
1710 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1713 * objc-act.c (objc_common_type): New function.
1715 2010-09-27 Richard Guenther <rguenther@suse.de>
1717 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
1718 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
1720 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1722 * objc-act.c: Removed historical, obsolete comment at the top of
1725 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1728 * objc-act.c (objc_start_method_definition): Do not abort upon a
1729 'method definition not in @implementation context' error. Return
1732 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1735 * objc-act.c (objc_get_interface_ivars): New function.
1736 (objc_collecting_ivars): New variable.
1737 (continue_class): Set and reset objc_collecting_ivars for context.
1739 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
1741 Merge from 'apple/trunk' branch on FSF servers.
1743 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
1746 * objc/objc-act.c (objc_finish_message_expr): Look for message in
1747 @class's protocol list.
1749 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
1752 * objc/objc-act.c (objc_start_method_definition): Initialize
1753 break/continue labels.
1755 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1758 * objc-act.c (objc_compare_types): Compare function
1759 pointers; indicate success if the right-hand side has
1760 a return type that is covariant, and the argument types
1761 contravariant, with those of the left side.
1763 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1766 * objc-act.c (objc_get_protocol_qualified_type): When looking
1767 at a typedef, retrieve the precise type it describes (rather
1768 than merely looking up a class by name).
1770 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1772 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
1773 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
1776 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1778 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
1780 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
1783 * objc-act.c: build_objc_string_decl() remove declaration.
1784 (finish_var_decl): Remove forcing of var output and marking
1786 (init_def_list): Use integer_zero_node.
1787 (init_objc_symtab): Use integer_zero_node, make the short
1788 integer type specific on relevant nodes.
1789 (generate_objc_symtab_decl): Remove call to
1790 forward_declare_categories(). Use null_pointer_node where
1792 (build_module_descriptor): Comment and mark this item as
1794 (generate_static_references): Use gcc_unreachable instead of
1796 (diagnose_missing_method): New.
1797 (build_next_selector_translation_table): New.
1798 (build_gnu_selector_translation_table): New.
1799 (add_objc_string): Merge code from build_objc_string_decl...
1800 ... and delete build_objc_string_decl().
1801 (generate_dispatch_table): Make integer types explicit.
1802 (generate_category): Pass implent and arrange for the data
1803 to be extracted within the routine. Do not start new vars,
1804 but finish the ones collcted during parsing.
1805 (generate_shared_structures): Likewise.
1806 (finish_objc): Reorder code so that we finish variables before
1807 referencing them. Save the global data before calling meta-data
1808 creation routines, and pass the current reference to the two
1809 main routines. Only call generate_objc_image_info () for the
1811 (generate_classref_translation_entry): Comment on and make this
1812 item DECL_PRESERVE_P.
1813 (handle_class_ref): Use varpool interfaces, comment on and make
1814 this item DECL_PRESERVE_P.
1815 (handle_impent): Likewise.
1816 (generate_objc_image_info): Only generate when the content is
1817 non-zero. Make integer types explict.
1819 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
1822 * objc-act.c (build_sized_array_type): New function.
1823 (add_objc_string): Use it.
1824 (generate_protocol_list): Likewise.
1825 (generate_objc_image_info): Likewise.
1826 (add_field_decl): New function.
1827 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
1828 (generate_struct_by_value_array): Use add_field_decl.
1829 (build_objc_symtab_template): Likewise.
1830 (build_module_descriptor): Likewise.
1831 (build_objc_exception_stuff): Likewise.
1832 (build_protocol_template): Likewise.
1833 (build_method_prototype_list_template): Likewise.
1834 (build_method_prototype_template): Likewise.
1835 (build_category_template): Likewise.
1836 (build_selector_template): Likewise.
1837 (build_class_template): Likewise.
1838 (build_super_template): Likewise.
1839 (build_ivar_template): Likewise.
1840 (build_ivar_list_template): Likewise.
1841 (build_method_list_template): Likewise.
1842 (build_method_template): Likewise.
1844 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1846 * objc-act.c: Do not include except.h.
1848 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1850 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
1853 * objc-act.c (objc_volatilize_decl): Likewise.
1854 (objc_build_string_object): Likewise.
1855 (hash_init): Likewise.
1856 (hash_enter): Likewise.
1857 (hash_add_attr): Likewise.
1858 (add_class): Likewise.
1859 (start_class): Likewise.
1861 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1863 * objc-act.c: Update include path for moved files.
1864 * objc-lang.c: Likewise.
1865 * config-lang.in: Update paths in gtfiles for files in c-family/.
1867 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1869 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
1870 varargs type instead of a zero-argument type.
1872 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
1874 * objc-act.c (synth_module_prologue): Use build_function_type_list
1875 instead of build_function_type.
1876 (build_module_initializer_routine): Likewise.
1877 (build_next_objc_exception_stuff): Likewise.
1878 (build_objc_exception_stuff): Likewise.
1880 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1882 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
1883 * Make-lang.in (objc/objc-act.o): Update dependencies.
1885 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1887 * objc-act.h: Do not include gimple.h.
1888 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
1889 Include gimple.h. Explain why except.h has to be included.
1890 * objc-lang.c: Do not include diagnostics.h.
1891 * Make-lang.in: Update dependencies.
1893 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1895 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
1896 mismatch code for VECs.
1898 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1900 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
1901 Use build_constructor instead of build_constructor_from_list.
1902 (objc_build_string_object): Build a VEC argument for
1903 objc_build_constructor.
1904 (init_def_list): Likewise.
1905 (init_objc_symtab): Likewise.
1906 (init_module_descriptor): Likewise.
1907 (generate_static_references): Likewise.
1908 (build_selector_translation_table): Likewise.
1909 (build_descriptor_table_initializer): Likewise.
1910 (generate_descriptor_table): Likewise.
1911 (build_protocol_initializer): Likewise.
1912 (build_ivar_list_initializer): Likewise.
1913 (generate_ivars_list): Likewise.
1914 (build_dispatch_table_initializer): Likewise.
1915 (generate_dispatch_table): Likewise.
1916 (generate_protocol_list): Likewise.
1917 (build_category_initializer): Likewise.
1918 (build_shared_structure_initializer): Likewise.
1919 (generate_objc_image_info): Likewise.
1921 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
1924 * objc-act.c (encode_aggregate_within): Encode structure tags
1925 with template args for ObjC++.
1927 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
1929 * objc-act.c: Do not include varray.h.
1931 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1934 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
1935 really_start_method, get_super_receiver, handle_class_ref): Set
1936 DECL_READ_P in addition to TREE_USED.
1938 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1941 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
1942 -fgnu-runtime and set flag_objc_gc to zero.
1944 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1947 * objc-act.c (build_module_initializer_routine): Make the argument
1948 to objc_start_function NULL_TREE when compiling ObjC++.
1950 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
1951 Mike Stump <mikestump@comcast.net>
1954 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
1956 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
1958 * objc-act.c (objc_substitute_decl, build_ivar_reference,
1959 get_super_receiver): Update build_indirect_ref calls.
1961 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1963 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
1964 decl_specs variables.
1965 (objc_build_message_expr): Remove unused loc variable.
1966 (objc_finish_message_expr): Remove unused saved_rtype variable.
1967 (encode_field_decl): Remove unused type variable.
1970 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
1971 type variants that don't have it initialized yet.
1973 2009-09-14 Jan Hubicka <jh@suse.cz>
1975 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
1977 2009-09-14 Richard Henderson <rth@redhat.com>
1979 * objc-act.c (objc_init_exceptions): Don't call
1980 default_init_unwind_resume_libfunc.
1981 (objc_build_exc_ptr): Use __builtin_eh_pointer.
1983 2009-09-13 Richard Guenther <rguenther@suse.de>
1984 Rafael Avila de Espindola <espindola@google.com>
1986 * objc-act.c (objc_eh_runtime_type): Export.
1987 (objc_init_exceptions): Remove. Move warning code ...
1988 (objc_begin_try_stmt): ... here
1989 (objc_build_throw_stmt): ... and here.
1990 (objc_eh_personality_decl): New.
1991 (objc_eh_personality): New function.
1992 * objc-act.h (objc_eh_runtime_type): Declare.
1993 (objc_eh_personality): Likewise.
1994 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
1995 (LANG_HOOKS_EH_PERSONALITY): Likewise.
1997 2009-09-03 Diego Novillo <dnovillo@google.com>
1999 * objc-lang.c (lang_hooks): Remove const qualifier.
2001 2009-08-20 Richard Guenther <rguenther@suse.de>
2003 * objc-act.c: Include c-lang.h
2004 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
2006 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
2007 Manuel López-Ibáñez <manu@gcc.gnu.org>
2010 * objc-act.c: Add location argument to all calls to
2011 build_fold_addr_expr.
2013 2009-07-14 Taras Glek <tglek@mozilla.com>
2014 Rafael Espindola <espindola@google.com>
2016 * Make-lang.in (objc.install-plugin): New target for
2017 installing plugin headers.
2019 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2021 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
2024 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2026 * objc-act.c: Replace %J by an explicit location. Update all
2029 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2031 * objc-act.c: Replace %H by an explicit location. Update all
2034 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
2037 * objc-act.c (objc_build_message_args): Return if ARGS is the
2040 2009-06-19 Ian Lance Taylor <iant@google.com>
2042 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
2043 (objc_struct_info): New static variable.
2044 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
2045 and &objc_struct_types, to start_struct.
2046 (objc_finish_struct): Likewise for finish_struct.
2048 2009-06-15 Ian Lance Taylor <iant@google.com>
2050 * objc-act.c (objc_start_function): Don't set
2051 label_context_stack_se or label_context_stack_vm.
2053 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
2055 * objc-act.c (finish_var_decl): Pass location to finish_decl.
2056 (objc_get_parm_info): Same.
2057 (get_super_receiver): Same.
2058 * objc-act.c (objc_build_component_ref): Pass location to
2060 (build_module_initializer_routine): Pass location to
2061 c_end_compound_stmt.
2062 (objc_generate_static_init_call): Pass location to build_stmt.
2063 (build_typed_selector_reference): New location argument.
2064 (build_selector_reference): Same.
2065 (objc_substitute_decl): Pass location to build_array_ref.
2066 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
2067 (objc_begin_catch_clause): Same.
2068 (objc_finish_try_stmt): Same.
2069 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
2070 (objc_build_throw_stmt): New argument.
2071 (generate_shared_structures): Pass location to build_c_cast.
2072 (objc_build_message_expr): Use local location.
2073 (objc_finish_message_expr): Use input_location.
2074 (build_objc_method_call): New argument.
2075 (objc_build_selector_expr): Same.
2076 (get_super_receiver): Pass location to build_c_cast,
2077 build_modify_expr, build_compound_expr.
2078 * objc-act.c: Add location to all calls to start_struct, build_decl,
2081 2009-06-09 Ian Lance Taylor <iant@google.com>
2083 * objc-act.c (objc_gimplify_expr): Change return type to int.
2084 * objc-act.h: Update declaration.
2086 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2088 * objc-act.c (objc_init): Skip print_struct_values during
2089 -fcompare-debug-second.
2091 2009-06-03 Ian Lance Taylor <iant@google.com>
2093 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
2096 2009-05-27 Ian Lance Taylor <iant@google.com>
2098 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
2100 (cc1obj$(exeext)): Likewise.
2102 2009-05-26 Ian Lance Taylor <iant@google.com>
2104 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
2105 (cc1obj$(exeext)): Likewise.
2107 2009-05-20 Ian Lance Taylor <iant@google.com>
2109 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
2110 than NULL_TREE to build_special_member_call.
2112 2009-05-10 Ian Lance Taylor <iant@google.com>
2114 * objc-act.c (objc_building_struct): New static variable.
2115 (objc_in_struct, objc_struct_types): New static variables.
2116 (objc_start_struct, objc_finish_struct): New static functions.
2117 (generate_struct_by_value_array): Call objc_start_struct instead
2118 of start_struct, and call objc_finish_struct instead of
2120 (objc_build_struct, build_objc_symtab_template): Likewise.
2121 (build_module_descriptor): Likewise.
2122 (build_next_objc_exception_stuff): Likewise.
2123 (build_protocol_template): Likewise.
2124 (build_method_prototype_list_template): Likewise.
2125 (build_method_prototype_template): Likewise.
2126 (build_category_template, build_selector_template): Likewise.
2127 (build_class_template, build_super_template): Likewise.
2128 (build_ivar_template, build_ivar_list_template): Likewise.
2129 (build_method_list_template): Likewise.
2130 (build_method_template): Likewise.
2132 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2134 * objc-act.c: Include intl.h.
2135 (objc_lookup_protocol): Use complete sentences for diagnostics
2136 with %qE for identifiers and translating results of
2137 gen_type_name_0 to locale character set.
2138 (objc_check_decl, check_protocol_recursively,
2139 lookup_and_install_protocols, objc_build_string_object,
2140 objc_get_class_reference, objc_declare_alias, objc_declare_class,
2141 objc_get_class_ivars, error_with_ivar, check_duplicates,
2142 objc_finish_message_expr, objc_build_protocol_expr,
2143 objc_build_selector_expr, build_ivar_reference, objc_add_method,
2144 add_category, add_instance_variable, objc_is_public,
2145 check_methods, check_methods_accessible, check_protocol,
2146 start_class, finish_class, start_protocol, really_start_method,
2147 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
2148 identifiers in diagnostics. Translate generated text to locale
2149 character set as needed.
2150 (check_protocol, check_protocols): Change name parameter to type
2152 (lang_report_error_function): Remove.
2154 2009-04-27 Ian Lance Taylor <iant@google.com>
2156 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
2158 2009-04-24 Ian Lance Taylor <iant@google.com>
2160 * objc-act.c (get_super_receiver): Update calls to
2161 build_modify_expr to pass new argument.
2163 2009-04-21 Taras Glek <tglek@mozilla.com>
2165 * objc-act.c: Update GTY annotations to new syntax
2166 * objc-act.h: Likewise
2168 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2170 * ChangeLog: Add copyright and license notices.
2172 2009-04-20 Ian Lance Taylor <iant@google.com>
2174 * objc-act.c (objc_rewrite_function_call): Change parameter from
2175 params to first_param. Change all callers.
2177 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
2180 * objc-act.c (in_late_binary_op): Define for Objective-C++.
2182 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2190 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
2192 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
2195 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
2198 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
2200 * objc-act.c (objc_build_string_object): Pass location to
2202 (init_def_list): Same.
2203 (init_objc_symtab): Same.
2204 (init_module_descriptor): Same.
2205 (build_module_initializer_routine): Same.
2206 (generate_static_references): Same.
2207 (build_typed_selector_reference): Same.
2208 (add_objc_string): Same.
2209 (objc_substitute_decl): Same.
2210 (objc_build_ivar_assignment): Same.
2211 (objc_build_global_assignment): Same.
2212 (objc_build_strong_cast_assignment): Same.
2213 (generate_protocols): Same.
2214 (build_protocol_initializer): Same.
2215 (build_dispatch_table_initializer): Same.
2216 (generate_protocol_list): Same.
2217 (build_category_initializer): Same.
2218 (build_shared_structure_initializer): Same.
2219 (generate_shared_structures): Same.
2220 (objc_build_protocol_expr): Same.
2221 (build_ivar_reference): Same.
2222 (get_super_receiver): Same.
2224 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
2226 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
2227 c_common_truthvalue_conversion with location.
2228 (next_sjlj_build_catch_list): Same.
2229 (next_sjlj_build_try_catch_finally): Same.
2231 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2234 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
2235 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
2236 * objc-act.c (objc_get_callee_fndecl): Kill.
2238 2008-09-17 Jan Hubicka <jh@suse.cz>
2241 * objc/objc-act.c (objc_finish_method_definition): Do not set
2244 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
2246 * objc-act.c (build_typed_selector_reference): Pass input_location to
2247 build_unary_op calls.
2248 (build_selector_reference): Same, but to build_array_ref.
2249 (objc_substitute_decl): Same.
2250 (build_ivar_reference): Same, but to build_indirect_ref.
2251 (get_super_receiver): Same.
2253 2008-07-28 Richard Guenther <rguenther@suse.de>
2255 Merge from gimple-tuples-branch.
2257 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
2259 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
2260 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
2261 * objc-act.h: Include gimple.h instead of tree-gimple.h.
2262 * ipa-reference.c: Same.
2264 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
2266 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
2267 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
2269 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2271 * objc-act.c: Fix comment typos.
2273 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2275 * objc-act.c (objc_start_class_interface,
2276 objc_start_category_interface, objc_start_class_implementation,
2277 objc_start_category_implementation, objc_build_struct,
2278 generate_static_references, build_private_template,
2279 lookup_category, objc_add_method, add_category,
2280 add_instance_variable, objc_is_public, conforms_to_protocol,
2281 start_class, continue_class, finish_class): Avoid C++ keywords.
2283 2008-07-14 Jason Merrill <jason@redhat.com>
2286 * objc-act.c (objc_build_constructor): Update C++ tweak.
2288 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
2290 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
2291 of DECL_IN_SYSTEM_HEADER.
2293 2008-07-11 Ian Lance Taylor <iant@google.com>
2295 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
2296 etc., not just when OBJCPLUS is defined.
2298 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2300 * objc-act.c (setup_string_decl, objc_build_string_object,
2301 hash_interface, eq_interface, objc_begin_try_stmt,
2302 encode_method_prototype, build_ivar_list_initializer,
2303 objc_build_encode_expr): Fix for -Wc++-compat.
2305 2008-05-12 Tomas Bily <tbily@suse.cz>
2307 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
2310 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2312 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
2314 2008-04-03 Tom Tromey <tromey@redhat.com>
2316 * Make-lang.in (objc_OBJS): New variable.
2318 2008-03-27 Tom Tromey <tromey@redhat.com>
2320 * Make-lang.in: Revert automatic dependency patch.
2322 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2325 * objc-act.c (objc_build_component_ref): Fix call to
2326 finish_class_member_access_expr.
2327 (objc_generate_cxx_ctor_or_dtor): Fix call to
2328 build_special_member_call.
2330 2008-03-25 Andrew Pinski <pinskia@gmail.com>
2333 * objc-act.c (encode_type): Handle when type is error_mark_node.
2334 (objc_push_parm): Handle when the type of parm is error_mark_node.
2336 2008-03-25 Tom Tromey <tromey@redhat.com>
2338 * Make-lang.in (objc_OBJS): New variable.
2339 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
2341 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
2344 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
2346 (objc_generate_cxx_cdtors): Likewise.
2347 (add_instance_variable): Likewise.
2349 2008-02-26 Tom Tromey <tromey@redhat.com>
2351 * objc-act.c (objc_init): Remove old location code.
2353 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2356 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
2358 2007-07-30 Nick Clifton <nickc@redhat.com>
2360 * Make-lang.in: Change copyright header to refer to version 3 of
2361 the GNU General Public License and to point readers at the
2362 COPYING3 file and the FSF's license web page.
2363 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
2364 config-lang.in, objc-lang.c: Likewise.
2366 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2368 * objc-act.c (objc_get_callee_fndecl): Constify.
2369 * objc-act.h (objc_get_callee_fndecl): Likewise.
2371 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2373 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
2374 string_eq): Constify.
2376 2007-04-04 Stuart Hastings <stuart@apple.com>
2379 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
2381 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2383 * Make-lang.in: Add dummy lang.install-pdf target.
2385 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2387 * objc/objc-act.c: Fix comment typos.
2389 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2390 Brooks Moses <brooks.moses@codesourcery.com>
2391 Lee Millward <lee.millward@codesourcery.com>
2393 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
2394 (objc_get_callee_fndecl): Likewise.
2396 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2399 * objc-act.c (objc_add_static_instance): Mark the decl as
2402 2007-01-20 Andrew Pinski <pinskia@gmail.com>
2405 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
2406 of htab_hash_pointer.
2407 (lookup_interface): Likewise.
2408 (add_class): Likewise.
2410 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
2412 * objc-act.c (objc_build_volatilized_type): Keep track of
2414 (objc_get_protocol_qualified_type): Ditto.
2416 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
2418 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
2419 content where we called cp_finish_file.
2421 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2423 * objc-act.c (synth_module_prologue): Replace calls to
2424 builtin_function with add_builtin_function.
2425 (build_next_objc_exception_stuff): Replace calls to
2426 builtin_function with add_builtin_function.
2427 (build_objc_exception_stuff): Replace calls to
2428 builtin_function with add_builtin_function.
2430 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2432 * Make-lang.in: Added empty "objc.pdf" target.
2434 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
2437 * objc-act.c (objc_push_parm): If we change the type of the
2438 decl, relayout the decl.
2440 2006-09-19 Eric Christopher <echristo@apple.com>
2442 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
2443 default to something innocuous.
2444 (build_next_objc_exception_stuff): Rename JBLEN.
2446 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2448 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2450 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2453 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
2455 2006-06-06 Mike Stump <mrs@apple.com>
2457 * objc-act.c: Remove prototype for objc_build_volatilized_type.
2459 2006-05-24 Mike Stump <mrs@apple.com>
2461 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
2463 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2466 * objc-act.c (objc_is_public): Return early on invalid type.
2468 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
2470 * objc-act.c (init_module_descriptor): Remove file name from
2472 (gen_type_name_0): Fix ICE when issuing warning.
2474 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2475 * Make-lang.in (OBJC): Remove
2476 (OBJECTIVE-C): Remove
2477 (objective-c): Remove
2478 (.PHONY): Remove objective-c and ObjC
2480 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2483 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
2486 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2489 * objc-act.c (encode_array): Handle arrays to zero sized types.
2491 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2493 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
2495 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2497 * Make-lang.in: Remove all dependencies on s-gtype.
2499 2005-12-02 Richard Guenther <rguenther@suse.de>
2501 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
2502 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
2503 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
2504 build_objc_method_call, objc_rewrite_function_call): Use buildN
2507 2005-10-20 Geoffrey Keating <geoffk@apple.com>
2509 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
2510 on objc_msgSend and like builtin functions.
2512 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
2514 * objc-act.c (objc_build_component_ref): Adjust call to
2515 finish_class_member_access_expr due to a changed prototype.
2517 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2520 * objc-act.c (generate_strings): Remove and move code to
2522 (add_objc_string): here when creating a new string decl.
2523 (finish_objc): Don't call generate_strings.
2525 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2528 * objc-act.c (next_sjlj_build_try_catch_finally): Set
2529 TREE_SIDE_EFFECTS on catch_seq after building it.
2531 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
2533 part of PR objc/21992
2534 * objc-act.c (handle_class_ref): The ref decl is always referenced.
2536 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2538 Make CONSTRUCTOR use VEC to store initializers.
2539 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
2540 instead of build_constructor.
2542 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2544 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
2546 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
2547 (KEYWORD_KEY_NAME): Use decl_minimal.
2548 (METHOD_SEL_NAME): Ditto..
2549 (METHOD_SEL_ARGS): Use decl_non_common.
2550 (METHOD_ADD_ARGS): Ditto.
2551 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
2552 (METHOD_DEFINITION): Ditto.
2553 (METHOD_ENCODING): Ditto.
2554 * objc-lang.c: (objc_init_ts): New function.
2556 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2558 * objc-act.c (objc_build_struct): Pass in an actual @interface
2559 instead of its name, and annotate the struct created (and all
2560 existing variants thereof) with the @interface.
2561 (objc_compare_types): Treat forward-declared ObjC classes
2562 as stand-alone (root) classes for purposes of type comparisons.
2563 (build_private_template): Move some code to objc_build_struct().
2565 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2568 * objc-act.c (objc_build_string_object): For GNU-style constants,
2569 use the @interface type rather than the built-in type.
2571 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
2573 * Make-lang.in (cc1plus-checksum.c): Use
2574 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
2576 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2578 * objc-act.c: Use %q to quote in diagnostics.
2580 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2582 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
2585 2005-06-30 Ziemowit Laski <zlaski@apple.com>
2587 * objc-act.c (objc_build_volatilized_type): New function.
2588 (objc_volatilize_decl): Call objc_build_volatilized_type()
2589 instead of build_qualified_type().
2591 2005-06-29 Ziemowit Laski <zlaski@apple.com>
2593 * objc-act.c (objc_build_internal_const_str_type): New function.
2594 (check_string_class_template): Use objc_get_class_ivars() instead
2595 of TYPE_FIELDS() to retrieve ivar list.
2596 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
2597 than the field itself.
2598 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
2599 type and use it to lay out compile-time string objects.
2600 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
2603 2005-06-28 Paul Brook <paul@codesourcery.com>
2605 * objc-act.c (objc_init_exceptions): Call
2606 default_init_unwind_resume_libfunc.
2608 2005-06-27 Ziemowit Laski <zlaski@apple.com>
2610 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
2611 portion of TYPE_LANG_SPECIFIC info for all variants of
2612 a class before calling finish_struct(), and restore
2613 same TYPE_OBJC_INFO afterwards.
2615 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2617 * all files: Update FSF address in copyright headers.
2619 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
2621 * objc-act.c (my_build_string_pointer): New.
2622 (objc_get_class_reference, get_super_receiver): Call
2623 my_build_string_pointer instead of my_build_string when building
2626 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
2628 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
2631 2005-05-24 Ziemowit Laski <zlaski@apple.com>
2633 * objc-act.c (objc_build_struct): New function.
2634 (objc_derived_from_p): Likewise.
2635 (objc_build_component_ref): Likewise.
2636 (objc_copy_binfo): Likewise.
2637 (objc_xref_basetypes): Likewise.
2638 (objc_lookup_protocol): Likewise.
2639 (objc_compare_protocols): Likewise.
2640 (objc_volatilize_decl): Likewise.
2641 (encode_aggregate_fields): Likewise.
2642 (volatilized_hash): Likewise.
2643 (volatilized_eq): Likewise.
2644 (objc_compare_types): Likewise.
2645 (objc_type_quals_match): Likewise.
2646 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
2648 (get_class_ivars): Add second parameter indicating if entire
2649 hierarchy is desired.
2650 (struct volatilized_type): New type.
2651 (volatilized_htab): New hash table.
2652 (objc_types_compatible_p, objc_comptypes): Remove functions.
2653 (synth_module_prologue): Do not initialize 'unused_list'.
2654 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
2655 (objc_declare_alias): Implement as a typedef.
2656 (objc_substitute_decl, objc_gimplify_expr): Reformat.
2657 (objc_get_class_ivars): Adjust call to get_class_ivars().
2658 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
2659 build_ivar_reference, get_super_receiver): Call
2660 objc_build_component_ref() instead of build_component_ref().
2661 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
2663 (build_private_template): Call objc_build_struct() instead of
2664 start_struct() and finish_struct().
2665 (hash_init): Initialize volatilized_htab.
2666 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
2667 ObjC++ impedance mismatches.
2668 (encode_aggregate_within): Streamline by calling
2669 encode_aggregate_fields().
2670 * objc-act.h (objc_types_compatible_p): Remove prototype.
2671 (OCTI_UNUSED_LIST, unused_list): Remove slot.
2672 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
2674 2005-05-18 Geoffrey Keating <geoffk@apple.com>
2676 * Make-lang.in (cc1obj-dummy): New.
2677 (cc1obj-checksum.c): New.
2678 (cc1obj-checksum.o): New.
2679 (cc1obj): Add cc1obj-checksum.o.
2681 2005-05-18 Mike Stump <mrs@apple.com>
2684 * objc-act.c (struct interface_tuple): Mark it up for GC.
2685 (interface_htab): It is really a struct interface_tuple.
2687 2005-05-17 Ziemowit Laski <zlaski@apple.com>
2688 Mike Stump <mrs@apple.com>
2690 Yet more Objective-C++...
2692 * objc-act.c (objc_finish_try_stmt): Add return value.
2693 (objc_build_synchronized): Likewise.
2695 * objc-act.c (objc_is_gcable_type): Add.
2696 (objc_substitute_decl): Add.
2697 (objc_build_ivar_assignment): Add.
2698 (objc_build_global_assignment): Add.
2699 (objc_build_strong_cast_assignment): Add.
2700 (objc_is_ivar_reference_p): Add.
2701 (objc_is_global_reference_p): Add.
2702 (objc_generate_write_barrier): Add.
2703 (objc_rewrite_function_call): Add.
2704 (objc_gimplify_expr): Add Objective-C++ support.
2705 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
2706 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
2707 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
2708 (DUP_TYPE_OBJC_INFO): Likewise.
2709 (struct imp_entry): Add field has_cxx_cdtors.
2710 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
2711 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
2712 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
2713 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
2714 OCTI_ASSIGN_STRONGCAST_DECL.
2715 (umsg_fast_decl): Add.
2716 (objc_assign_ivar_decl): Add.
2717 (objc_assign_ivar_fast_decl): Add.
2718 (objc_assign_global_decl): Add.
2719 (objc_assign_strong_cast_decl): Add.
2720 (objc_method_list_ptr): Add.
2721 (objc_method_proto_list_ptr): Add.
2722 (objc_ivar_list_ptr): Add.
2724 * objc-act.c (should_call_super_dealloc): Add.
2725 (OBJC_VERSION): Bump to 6.
2726 (objc_is_gcable_type): Add.
2727 (objc_substitute_decl): Add.
2728 (objc_build_ivar_assignment): Add.
2729 (objc_build_global_assignment): Add.
2730 (objc_build_strong_cast_assignment): Add.
2731 (objc_is_gcable_p): Add.
2732 (objc_is_ivar_reference_p): Add.
2733 (objc_is_global_reference_p): Add.
2734 (generate_shared_structures): Add flags parameter.
2735 (objc_generate_cxx_ctor_or_dtor): Add.
2736 (objc_generate_cxx_cdtors): Add.
2737 (add_class): Add name parameter.
2738 (objc_types_share_size_and_alignment): Add.
2739 (comp_proto_with_proto): Add strict parameter.
2740 (CLS_HAS_CXX_STRUCTORS): Add.
2741 (TAG_ASSIGNIVAR): Add.
2742 (TAG_ASSIGNGLOBAL): Add.
2743 (TAG_ASSIGNSTRONGCAST): Add.
2744 (TAG_MSGSEND_FAST): Add.
2745 (TAG_ASSIGNIVAR_FAST): Add.
2746 (TAG_CXX_CONSTRUCT): Add.
2747 (TAG_CXX_DESTRUCT): Add.
2748 (OBJC_LOOKUP_CLASS): Add.
2749 (OBJC_LOOKUP_NO_SUPER): Add.
2750 (objc_finish_file): Add pch support.
2751 (objc_finish_implementation): Add Objective-C++ support.
2752 (synth_module_prologue): Likewise.
2753 (synth_module_prologue): Add fast dispatching.
2754 (objc_get_class_reference): Add Objective-C++ support.
2755 (objc_generate_write_barrier): Likewise.
2756 (next_sjlj_build_enter_and_setjmp): Likewise.
2757 (objc_begin_try_stmt): Likewise.
2758 (build_next_objc_exception_stuff): Add fast ivar support.
2759 (build_private_template): Mark the record as used so debug
2760 information is generated.
2761 (build_protocol_template): Add Objective-C++ support.
2762 (objc_method_parm_type) Likewise.
2763 (objc_generate_cxx_ctor_or_dtor): Likewise.
2764 (objc_generate_cxx_cdtors): Likewise.
2765 (build_protocol_initializer): Likewise.
2766 (build_category_template): Likewise.
2767 (build_class_template): Likewise.
2768 (build_method_list_template): Likewise.
2769 (build_category_initializer): Likewise.
2770 (build_shared_structure_initializer): Likewise.
2771 (objc_finish_message_expr): Likewise.
2772 (build_objc_method_call): Add fast dispatch support.
2773 (lookup_method_static): Add support to end search at superclasses.
2774 (add_method_to_hash_list): Add strict parameter to
2775 comp_proto_with_proto.
2776 (objc_add_method): Likewise.
2777 (objc_add_method): Also set the interface_value.
2778 (add_instance_variable): Add Objective-C++ support.
2779 (objc_is_public): Likewise.
2780 (start_class): Likewise.
2781 (continue_class): Likewise.
2782 (encode_aggregate_within): Likewise.
2783 (start_method_def): Likewise.
2784 (objc_start_function): Clear current_function_returns_value
2785 and current_function_returns_null.
2786 (really_start_method): Add Objective-C++ support.
2787 (objc_finish_method_definition): Add warning for missing
2789 (finish_objc): Add Objective-C++ support.
2790 (generate_objc_image_info): Likewise.
2791 (objc_lookup_ivar): Likewise.
2792 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
2793 (INIT_TYPE_OBJC_INFO): Likewise.
2794 (DUP_TYPE_OBJC_INFO): Likewise.
2796 2005-04-23 DJ Delorie <dj@redhat.com>
2798 * objc-act.c: Adjust warning() callers.
2800 2005-04-21 Roger Sayle <roger@eyesopen.com>
2802 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
2803 this field of an objc method decl.
2804 * objc-act.c (build_method_decl): Take an additional "ellipsis"
2805 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
2806 (objc_build_method_signature): Accept additional "ellipsis"
2807 argument and pass it to build_method_decl.
2808 (get_arg_type_list, start_method_def, gen_method_decl): Use
2809 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
2810 TREE_OVERFLOW field of a TREE_LIST node.
2812 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
2815 * objc-act.c (objc_start_function): Create stack level for context
2816 of identifiers with variably modified type.
2818 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
2822 * objc-act.c (objc_start_function): Push context on
2823 label_context_stack.
2825 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2827 * objc-act.c (next_sjlj_build_enter_and_setjmp,
2828 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
2829 Call c_common_truthvalue_conversion.
2831 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
2833 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
2834 objc/objc-parse.c, objc/objc-parse.y): Remove
2835 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
2836 objc.distclean, objc.maintainer-clean): Update for new parser.
2837 * config-lang.in (gtfiles): Update for new parser.
2839 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
2841 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
2844 2005-01-27 Matt Austern <austern@apple.com>
2846 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
2847 calling instantiate_pending_templates.
2849 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
2852 * objc-act.c (build_selector_translation_table): Use
2853 input_location in the diagnostic for the GNU runtime or if
2854 TREE_PURPOSE (chain) is NULL.
2856 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
2859 * objc-act.c (objc_types_compatible_p): New function.
2860 * objc-act.h (objc_types_compatible_p): Declare.
2861 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
2863 2005-01-16 Ziemowit Laski <zlaski@apple.com>
2865 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
2868 2005-01-15 Ziemowit Laski <zlaski@apple.com>
2871 * objc-act.c (get_arg_type_list): Decay function arguments into
2873 (objc_push_parm): Likewise; bring PARM_DECL construction closer
2874 in line with what the C front-end does.
2875 (objc_get_parm_info): Call pushdecl() and finish_decl() on
2876 each PARM_DECL, like the C front-end does.
2877 (start_method_def): Remove redundant ARRAY_TYPE decay.
2878 (objc_start_function): Bring closer in line with what the
2879 C front-end does for functions.
2881 2005-01-14 Mike Stump <mrs@apple.com>
2883 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
2884 that -fobjc-exceptions is accepted.
2886 2004-12-30 Ziemowit Laski <zlaski@apple.com>
2889 * objc-act.c (get_arg_type_list, start_method_def): Decay
2890 array arguments into pointers.
2891 (gen_type_name_0): Learn to pretty-print array types.
2893 2004-12-15 Ziemowit Laski <zlaski@apple.com>
2895 * objc-act.c (build_private_template): Change to return 'void'; do
2896 not set ivar_context, uprivate_record or objc_instance_type.
2897 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
2898 retrieve protocol list from the pointee rather than the pointer itself;
2899 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
2900 TYPE_OBJC_PROTOCOL_LIST.
2901 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
2902 construct a variant of the pointee as well as the pointer, and
2903 store protocol information in the former. When creating variants
2904 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
2905 TYPE_OBJC_INTERFACE information.
2906 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
2907 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
2908 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
2909 holding an IDENTIFIER_NODE.
2910 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
2911 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
2912 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
2913 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
2914 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
2916 (continue_class): For @implementations, set ivar_context,
2917 uprivate_record and objc_instance_type, for @interfaces, call
2918 build_private_template().
2919 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
2920 TYPE_OBJC_INTERFACE.
2921 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
2922 accessing TYPE_OBJC_PROTOCOL_LIST.
2923 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
2924 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
2925 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
2926 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
2927 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
2928 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
2929 TYPE_LANG_SPECIFIC(...).
2930 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
2931 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
2932 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
2933 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
2934 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
2936 2004-11-29 Joseph Myers <joseph@codesourcery.com>
2939 * Make-lang.in (objc/objc-act.o): Update dependencies.
2940 * objc-act.c (objc_finish_file): Call
2941 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
2943 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
2946 * obj-act.c (encode_type): 96bits doubles are encoded the
2947 same way as 64bit and 128bit doubles are.
2949 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
2951 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
2953 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
2956 * objc-act.c (generate_method_descriptors): Remove setting
2957 the new decls' type to variable_length_type.
2958 (generate_ivar_lists): Likewise.
2959 (generate_dispatch_tables): Likewise.
2961 2004-10-30 Ziemowit Laski <zlaski@apple.com>
2963 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
2964 contains the result of the ID lookup by the C or C++
2965 front-end; in class methods, use OTHER if it exists;
2966 in instance methods, use OTHER only if it is locally
2969 2004-10-26 Ziemowit Laski <zlaski@apple.com>
2971 * objc-act.c (finish_class): Do not synthesize bogus
2972 'extern objc_object *_Foo;' declarations for @interface Foo.
2974 2004-10-25 Ziemowit Laski <zlaski@apple.com>
2975 David Ayers <d.ayers@inode.at>
2977 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
2978 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
2979 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
2980 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
2981 (objc_is_id): Add test for 'super'.
2982 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
2983 receivers; if class methods are not found in protocol lists, search
2984 for instance methods therein and warn if one is found. Look in
2985 global hash tables for suitable method as a last resort when messaging
2986 'id <Proto>', 'Class <Proto>' and invalid receiver types.
2987 (objc_add_method): Insert instance methods listed in protocols into
2988 the global class method hash table.
2989 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
2990 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
2991 addition to 'id <Proto>'.
2993 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
2996 * objc-act.c (objc_build_string_object): Create a CONST_DECL
2997 for the NeXT runtime case.
2999 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
3001 * objc-act.c: Fix comment typos.
3003 2004-09-24 Ziemowit Laski <zlaski@apple.com>
3005 * objc-act.c (init_objc_symtab, init_module_descriptor,
3006 build_shared_structure_initializer): When initializing 'long'
3007 fields, ensure that the initializer value is also 'long'.
3009 2004-09-24 Zack Weinberg <zack@codesourcery.com>
3011 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
3013 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
3014 (build_selector_translation_table): Use %J in diagnostic
3015 instead of diddling input_line. Fix spelling.
3017 2004-09-21 Ziemowit Laski <zlaski@apple.com>
3019 * objc-act.c (objc_fold_objc_type_ref): New function.
3020 * objc-act.h (objc_fold_objc_type_ref): New prototype.
3022 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
3024 * objc-act.c (objc_start_function, really_start_method,
3025 objc_get_parm_info, start_method_def): Update to new arg_info
3028 2004-09-07 Ziemowit Laski <zlaski@apple.com>
3030 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
3032 (objc/objc-act.o): Depend on $(HASHTAB_H).
3033 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
3034 objcp-decl.h instead of c-tree.h.
3035 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
3036 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
3037 build_protocol_template): Adjust prototypes.
3038 (build_module_initializer_routine, start_class, continue_class,
3039 finish_class, start_method_def, objc_start_function, start_protocol,
3040 build_method_decl, objc_add_method, add_instance_variable,
3041 build_ivar_reference, is_ivar, is_private, get_super_receiver,
3042 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
3043 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
3044 create_field_decl): New prototypes.
3045 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
3046 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
3047 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
3048 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
3049 (CLASS_TYPEDEF_NAME): New.
3050 (TAG_EXECCLASS): Change from a global variable to a #define.
3051 (TAG_RETURN_STRUCT): Delete.
3052 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
3053 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
3054 (string_descriptor): New struct.
3055 (string_htab): New hash table.
3056 (string_hash, string_eq): New prototypes.
3057 (generate_struct_by_value_array): Call create_field_decl() instead of
3058 create_builtin_decl().
3059 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
3060 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
3061 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
3062 and cp_finish_file().
3063 (define_decl, get_static_reference, get_protocol_reference,
3064 create_builtin_decl): Remove functions.
3065 (objc_start_class_interface, objc_start_category_interface,
3066 objc_start_protocol, objc_continue_interface, objc_finish_interface,
3067 objc_start_class_implementation, objc_start_category_implementation,
3068 objc_continue_implementation, objc_finish_implementation,
3069 objc_set_visibility, objc_set_method_type,
3070 objc_build_method_signature, objc_add_method_declaration,
3071 objc_start_method_definition, objc_add_instance_variable,
3072 objc_get_protocol_qualified_type, create_field_decl,
3073 start_var_decl, finish_var_decl): New functions.
3074 (setup_string_decl): Simplify since it is only called once.
3075 (synth_module_prologue): Call build_class_template(); predefine 'id'
3076 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
3077 hooks for duration of function; fix GNU runtime messenger signatures
3078 to correspond to reality; forward-declare '__objc_exec_class' for the
3079 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
3080 'extern "C" { ... }' wrappers around synthesized declarations; call
3081 build_protocol_template() and build_category_template().
3082 (string_hash, string_eq): New functions.
3083 (objc_build_string_object): Check metaclass correctness only once;
3084 store string literals in hash table.
3085 (objc_build_constructor): Do not convert initializer elements;
3086 adjust for ObjC++ impedance mismatch.
3087 (build_objc_symtab_template): Call create_field_decl() instead of
3088 create_builtin_decl().
3089 (init_objc_symtab): Add missing conversion to initializer element.
3090 (build_metadata_decl): Call start_var_decl() instead of define_decl().
3091 (generate_objc_symtab_decl): Do not call build_category_template();
3092 call start_var_decl() and finish_var_decl() instead of start_decl()
3094 (build_module_descriptor): Call create_field_decl() instead of
3095 grokfield(); call start_var_decl() and finish_var_decl() instead of
3096 start_decl() and finish_decl(); always mark module descriptor as
3097 used; move GNU runtime-specific functionality to
3098 build_module_initializer_routine().
3099 (build_module_initializer_routine): New function, broken off of
3100 build_module_descriptor().
3101 (objc_static_init_needed_p, objc_generate_static_init_call): New
3103 (generate_static_references, generate_strings,
3104 build_selector_translation_table, generate_descriptor_table,
3105 generate_ivars_list, generate_dispatch_table, generate_category): Call
3106 start_var_decl() and finish_var_decl() instead of start_decl() and
3107 finish_decl(); build a type directly instead of via groktypename().
3108 (build_selector_reference_decl, build_selector_table_decl,
3109 build_class_reference_decl, build_protocol_reference,
3110 generate_objc_image_info): Call start_var_decl() instead of
3112 (build_selector_reference): For GNU runtime, do not call
3113 build_selector_reference_decl().
3114 (build_selector, build_typed_selector_reference): Always convert
3115 result to the selector type.
3116 (add_objc_string): Cast return value to 'char *'.
3117 (build_method_prototype_template, build_selector_template,
3118 build_method_template): Use actual selector type for fields
3119 pointing to selectors.
3120 (finish_objc): For GNU runtime, call
3121 build_module_initializer_routine() after build_module_descriptor().
3122 (generate_protocol_list, generate_shared_structures): Call
3123 start_var_decl() and finish_var_decl() instead of start_decl() and
3124 finish_decl(); build a type directly instead of via
3126 (synth_id_with_class_suffix): Return a string.
3127 (get_arg_type_list): For instance methods, use the instance type for
3128 'self'; do not call groktypename_in_parm_context().
3129 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
3130 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
3131 handle RECORD_TYPEs in ObjC as well as ObjC++.
3132 (objc_is_id): New function.
3133 (objc_is_object_ptr): Return the canonical type node.
3134 (objc_get_class_ivars): Simplify using get_class_ivars().
3135 (get_class_ivars): Remove second parameter; create a fresh copy
3136 of the ivar list for each call; do not check for existence of
3138 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
3139 (objc_init_exceptions): When using SJLJ-style exceptions, require
3140 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
3142 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
3143 objc_object_type instead of objc_id_type.
3144 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
3145 a VAR_DECL before placing it in the appropriate scope; do not
3146 call define_decl(); adjust call to c_begin_compound_stmt();
3147 use objc_object_type instead of objc_id_type.
3148 (build_next_objc_exception_stuff): Call create_field_decl() instead
3149 of create_builtin_decl(); construct type directly instead of calling
3150 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
3151 (build_private_template): Adjust call to get_class_ivars(); build
3152 a type directly instead of via groktypename().
3153 (build_protocol_template, build_method_prototype_list_template,
3154 build_method_prototype_template, build_category_template,
3155 build_selector_template, build_class_template, build_super_template,
3156 build_ivar_template, build_ivar_list_template,
3157 build_method_list_template, build_method_template):
3158 Call create_field_decl() instead of grokfield().
3159 (objc_method_parm_type): Do not call groktypename().
3160 (generate_descriptor_table): Call start_var_decl() and
3161 finish_var_decl() instead of start_decl() and finish_decl().
3162 (generate_method_descriptors, build_protocol_initializer,
3163 generate_dispatch_tables, build_category_initializer,
3164 build_shared_structure_initializer): Do not call groktypename().
3165 (generate_protocols): Call start_var_decl() and finish_var_decl()
3166 instead of start_decl() and finish_decl(); do not call groktypename().
3167 (error_with_ivar): Remove last parameter.
3168 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
3169 to CLASS_IVARS lists; adjust calls to error_with_ivar().
3170 (generate_ivar_lists): Convert one of the initializer elements; do
3171 not call groktypename().
3172 (get_arg_type_list, start_method_def, gen_method_def): Account for
3173 new representation of variable arguments and '...' in Objective-C
3174 methods; add Objective-C++ impedance matching code.
3175 (is_objc_type_qualifier): Remove function.
3176 (adjust_type_for_id_default): Simplify; there is no longer a need to
3177 wade through declspecs.
3178 (lookup_interface, start_class, continue_class,
3179 finish_class, start_method_def, start_protocol, build_method_decl,
3180 objc_add_method, add_instance_variable, build_ivar_reference,
3181 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
3182 Make into static functions.
3183 (receiver_is_class_object): Use new IS_CLASS() macro.
3184 (objc_build_message_expr): Tweak ObjC++ message argument handling;
3185 call objc_finish_message_expr() instead of finish_message_expr().
3186 (finish_message_expr): Rename to objc_finish_message_expr(); use
3187 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
3188 call gen_type_name() instead of gen_declaration(); call objc_is_id()
3189 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
3190 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
3191 (build_objc_method_call, warn_with_method): Do not call groktypename().
3192 (build_ivar_reference): Call convert() instead of clobbering in a
3194 (hash_init): Initialize string_htab hash table.
3195 (add_instance_variable): Simplify parameter list; do not call grokfield();
3196 do not populate CLASS_IVARS list.
3197 (start_class): Check for the existence of super class, if one was specified.
3198 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
3199 call build_class_template(); adjust call to get_class_ivars(); call
3200 build_decl(), pushdecl() and finish_decl() instead of define_decl().
3201 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
3203 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
3204 (start_protocol): Do not call build_protocol_template(); use
3205 PROTOCOL_BINFO_ELTS for the tree vector size.
3206 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
3207 (encode_pointer): Encode 'const char *' as 'r*', for backwards
3209 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
3210 (encode_type): Handle the 'const' qualifier here.
3211 (objc_parmlist): New global variable, sued by objc_push_parm and
3212 objc_get_parm_info().
3213 (objc_push_parm, objc_get_parm_info): New functions.
3214 (objc_expr_last): Remove function.
3215 (synth_self_and_ucmd_args): For instance methods, use the instance
3216 type for 'self'; call objc_push_parm() instead of push_parm_decl().
3217 (start_method_def): Do not call push_scope(), declare_parm_level(),
3218 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
3219 just use objc_push_parm() and objc_get_parm_info().
3220 (comp_method_with_proto): Remove function.
3221 (objc_types_are_equivalent): Strip away indirections before comparing
3223 (comp_proto_with_proto): Do not call groktypename(); types are no
3224 longer in raw declspec format.
3225 (objc_start_function): New function.
3226 (really_start_method): Call comp_proto_with_proto() instead of
3227 comp_method_with_proto(); call objc_start_function() instead of
3228 hand-crafting a function declarator.
3229 (continue_method_def, objc_expand_function_end): Remove functions.
3230 (get_super_receiver): Call objc_get_current_scope() instead of
3231 get_current_scope(); reference 'super_class' field (instead of
3233 (finish_method_def): Rename to objc_finish_method_definition() and
3234 add a function decl parameter; move method encoding call from
3235 objc_expand_function_end().
3236 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
3237 gen_declaration_1): Remove functions.
3238 (tmpbuf, RAW_DECLSPEC): Remove.
3239 (gen_declaration): Remove second parameter; simplify to deal
3240 with TYPE_P nodes instead of raw declspecs.
3241 (gen_type_name, gen_type_name_0): New functions.
3242 (gen_method_decl): Remove second parameter; call gen_type_name()
3243 instead of gen_declaration_1().
3244 (dump_interface): Adjust calls to gen_declaration() and
3245 gen_method_decl(); do not allocate a separate string buffer.
3246 (init_objc): Allocate a larger string buffer to accommodate
3247 dump_interface(); adjust call to build_module_descriptor();
3248 add call to build_module_initializer_routine() for the GNU
3250 (generate_classref_translation_entry): Do not call start_decl(); call
3251 finish_var_decl() instead of finish_decl(); call convert() instead of
3253 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
3254 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
3256 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
3257 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
3258 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
3259 objc_object_type and objc_object_name, respectively.
3260 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
3261 objc_class_name): New.
3262 (IS_CLASS): New macro.
3263 (IS_ID, IS_SUPER): Robustify.
3264 (OCTI_EXECCLASS_DECL, execclass_decl): New.
3265 (finish_file, start_class, continue_class, finish_class,
3266 start_method_def, continue_method_def, finish_method_def,
3267 start_protocol, finish_protocol, objc_build_throw_stmt,
3268 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
3269 objc_build_synchronized_epilogue, objc_build_try_prologue,
3270 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
3271 objc_build_finally_prologue, objc_build_finally_epilogue,
3272 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
3273 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
3274 get_class_reference, get_static_reference, get_object_reference,
3275 build_message_expr, finish_message_expr, build_selector_expr,
3276 build_ivar_reference, build_keyword_decl, build_method_decl,
3277 build_protocol_expr, build_objc_string_object, objc_declare_alias,
3278 objc_declare_class, objc_declare_protocols, objc_comptypes,
3279 objc_check_decl, build_encode_expr): Remove prototypes.
3280 (imp_count, cat_count): Make GGC-aware.
3281 (OBJC_SET_TYPE_NAME): New macro.
3283 2004-09-03 Ziemowit Laski <zlaski@apple.com>
3285 * config-lang.in: Update copyright notice.
3286 (lang_requires): Indicate that ObjC requires C to be built first.
3288 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3290 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
3292 (build_objc_string_object): Rename to objc_build_string_object().
3293 (get_class_reference): Rename to objc_get_class_reference().
3294 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
3295 (next_sjlj_build_catch_list, get_super_receiver): Call
3296 objc_get_class_reference() instead of get_class_reference().
3297 (build_keyword_decl): Rename to objc_build_keyword_decl().
3298 (build_message_expr): Rename to objc_build_message_expr().
3299 (build_protocol_expr): Rename to objc_build_protocol_expr().
3300 (build_selector_expr): Rename to objc_build_selector_expr().
3301 (build_encode_expr): Rename to objc_build_encode_expr().
3302 * objc-act.h (get_class_ivars_from_name): Rename prototype to
3303 objc_get_class_ivars().
3304 (get_class_reference): Rename prototype to objc_get_class_reference().
3305 (build_message_expr): Rename prototype to objc_build_message_expr().
3306 (build_selector_expr): Rename prototype to objc_build_selector_expr().
3307 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
3308 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
3309 (build_objc_string_object): Rename prototype to
3310 objc_build_string_object().
3312 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3314 * objc-act.c (lookup_interface): Make function 'static' and add a
3316 (objc_check_decl, get_class_reference, objc_declare_alias,
3317 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
3318 instead of is_class_name().
3319 (get_super_receiver, objc_clear_super_receiver): Call
3320 objc_get_current_scope() instead of get_current_scope().
3321 (is_class_name): Rename to objc_is_class_name.
3322 (lookup_objc_ivar): Rename to objc_lookup_ivar.
3324 2004-08-28 Ziemowit Laski <zlaski@apple.com>
3326 * objc-act.c (objc_is_reserved_word): New function.
3328 2004-08-15 Ziemowit Laski <zlaski@apple.com>
3330 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
3331 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
3332 (objc/objc-parse.o): Do not depend on gtype-objc.h.
3333 * objc-act.c: Do not include gtype-objc.h.
3334 (finish_file): Rename to objc_finish_file().
3335 * objc-act.h (finish_file): Update copyright notice; remove prototype.
3336 * objc-lang.c: Update copyright notice; include diagnostic.h,
3337 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
3339 (finish_file): New hook routine.
3340 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
3341 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3342 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
3343 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
3344 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
3345 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3346 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
3347 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
3348 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
3349 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
3350 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
3351 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
3352 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3353 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3354 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
3355 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3356 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
3357 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
3358 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3359 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
3360 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
3361 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
3362 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
3363 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
3364 Move to c-objc-common.h.
3367 Copyright (C) 2004-2013 Free Software Foundation, Inc.
3369 Copying and distribution of this file, with or without modification,
3370 are permitted in any medium without royalty provided the copyright
3371 notice and this notice are preserved.