1 2013-11-07 Andrew MacLeod <amacleod@redhat.com>
3 * objc-act.c (objc_push_parm): Handle atomic qualifier.
5 2013-09-25 Tom Tromey <tromey@redhat.com>
7 * Make-lang.in (START_HDRS, cc1obj-checksum.o, objc/objc-lang.o)
8 (objc/objc-runtime-shared-support.o)
9 (objc/objc-gnu-runtime-abi-01.o, objc/objc-next-runtime-abi-01.o)
10 (objc/objc-next-runtime-abi-02.o, objc/objc-act.o)
11 (objc/objc-encoding.o, objc/objc-map.o): Remove.
13 2013-09-14 Iain Sandoe <iain@codesourcery.com>
16 * objc-next-runtime-abi-01.c (generate_objc_image_info): Remove.
17 (objc_generate_v1_next_metadata): Remove generation of ImageInfo.
18 * objc-next-runtime-abi-02.c (generate_v2_objc_image_info): Remove.
19 (objc_generate_v2_next_metadata): Remove generation of ImageInfo.
21 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
23 * objc-act.c: Fix typos.
24 * objc-encoding.c: Likewise.
25 * objc-gnu-runtime-abi-01.c: Likewise.
26 * objc-next-runtime-abi-01.c: Likewise.
27 * objc-next-runtime-abi-02.c: Likewise.
29 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
31 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call):
32 Fix build_conditional_expr call.
34 2013-05-16 Jason Merrill <jason@redhat.com>
36 * Make-lang.in (cc1obj$(exeext)): Use link mutex.
38 2012-11-20 Diego Novillo <dnovillo@google.com>
40 * objc-act.c: Replace all vec<T, A>() initializers with vNULL.
42 2012-11-16 Diego Novillo <dnovillo@google.com>
44 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
46 * objc-act.c: Use new vec API in vec.h.
47 * objc-act.h: Likewise.
48 * objc-gnu-runtime-abi-01.c: Likewise.
49 * objc-next-runtime-abi-01.c: Likewise.
50 * objc-next-runtime-abi-02.c: Likewise.
51 * objc-runtime-hooks.h: Likewise.
52 * objc-runtime-shared-support.c: Likewise.
53 * objc-runtime-shared-support.h: Likewise.
55 2012-10-01 Lawrence Crowl <crowl@google.com>
57 * Make-lang.in (OBJC_OBJS): Add dependence on hash-table.o.
58 (objc-act.o): Add dependence on hash-table.h.
59 * objc-act.c (objc_detect_field_duplicates): Change to new type-safe
62 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
64 * Make-ang.in: Adjust for move of C front-end files.
65 * config-lang.in: Likewise.
66 * objc-encoding.c: Look for cp-tree.h in cp/, and for c-tree.h
68 * objc-runtime-shared-support.c: Likewise.
69 * objc-next-runtime-abi-01.c: Likewise.
70 * objc-next-runtime-abi-02.c: Likewise.
71 * objc-gnu-runtime-abi-01.c: Likewise.
72 * objc-act.c: Likewise.
73 * objc-lang.c: Likewise.
75 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
77 * objc-next-runtime-abi-01.c: Do not include tm.h and output.h.
78 Include c-family/c-target.h.
79 (handle_next_class_ref): Rewrite to emit top-level asm statements.
80 (handle_next_impent): Likewise.
81 * objc/Make-lang.in: Fix dependencies for objc-next-runtime-abi-01.o.
83 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
85 * objc-act.c: Do not include output.h.
87 2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
90 * objc-act.c (objc_get_class_reference, objc_build_message_expr):
93 2012-04-20 Jan Hubicka <jh@suse.cz>
95 * objc-act.c (mark_referenced_methods); Use
96 cgraph_mark_force_output_node.
98 2012-03-21 Steven Bosscher <steven@gcc.gnu.org>
100 * objc-act (objc_build_ivar_assignment): Do not call assemble_external.
101 (objc_build_global_assignment): Likewise.
102 (objc_build_strong_cast_assignment): Likewise.
103 * objc-next-runtime-abi-01.c: Cleanup commented-out assemble_external.
104 * objc-next-runtime-abi-02.c: Likewise.
105 * objc-gnu-runtime-abi-01.c: Likewise.
107 2012-03-05 Jason Merrill <jason@redhat.com>
109 * objc-map.c (objc_map_private_resize, objc_map_alloc_ggc): Don't
110 call _stat functions without MEM_STAT_INFO.
112 2011-11-12 Iain Sandoe <iains@gcc.gnu.org>
114 * objc-next-runtime-abi-01.c (objc_eh_personality): Use gcc personality
117 2011-10-29 Iain Sandoe <iains@gcc.gnu.org>
120 * objc-act.c (objc_build_string_object): Remove redundant second
121 call to fix_string_type (). Add a checking assert that we are,
122 indeed, passed a STRING_CST.
124 2011-10-18 Mikael Pettersson <mikpe@it.uu.se>
127 * objc-act.c (check_duplicates): Cast TREE_VEC_LENGTH result to
128 size_t to avoid signed/unsigned
130 (insert_method_into_method_map): Likewise.
132 2011-10-14 Nicola Pero <nicola.pero@meta-innovation.com>
134 * objc-map.h: New file.
135 * objc-map.c: New file.
136 * config-lang.in (gtfiles): Added objc-map.h.
137 * Make-lang.in (OBJC_OBJS): Added objc-map.o.
138 (objc/objc-map.o): New rule.
139 (objc/objc-act.o): Depend on objc/objc-map.h.
140 * objc-next-runtime-abi-02.c: Added a TODO comment.
141 * objc-act.c: Include objc-map.h.
142 (nst_method_hash_list, cls_method_hash_list): Removed.
143 (instance_method_map, class_method_map): New.
144 (cls_name_hash_list, als_name_hash_list): Removed.
145 (class_name_map, alias_name_map): Removed.
146 (ivar_offset_hash_list): Removed.
147 (hash_class_name_enter, hash_class_name_lookup, hash_enter,
148 hash_lookup, hash_add_attr, add_method_to_hash_list): Removed.
149 (interface_hash_init): New.
150 (objc_init): Call interface_hash_init.
151 (objc_write_global_declarations): Iterate over class_method_map
152 and instance_method_map instead of cls_method_hash_list and
153 nst_method_hash_list.
154 (objc_declare_alias): Use alias_name_map instead of
156 (objc_is_class_name): Use class_name_map and alias_name_map
157 instead of cls_name_hash_list and als_name_hash_list.
158 (interface_tuple, interface_htab, hash_interface, eq_interface):
160 (interface_map): New.
161 (add_class): Renamed to add_interface. Use interface_map instead
163 (lookup_interface): Use interface_map instead of interface_htab.
164 (check_duplicates): Changed first argument to be a tree,
165 potentially a TREE_VEC, instead of a hash. Changed implementation
167 (lookup_method_in_hash_lists): Use class_method_map and
168 instance_method_map instead of cls_method_hash_list and
169 nst_method_hash_list.
170 (objc_build_selector_expr): Likewise.
171 (hash_func): Removed.
172 (hash_init): Create instance_method_map, class_method_map,
173 class_name_map, and alias_name_map. Do not create
174 nst_method_hash_list, cls_method_hash_list, cls_name_hash_list,
175 als_name_hash_list, and ivar_offset_hash_list.
176 (insert_method_into_method_map): New.
177 (objc_add_method): Use insert_method_into_method_map instead of
178 add_method_to_hash_list.
179 (start_class): Call add_interface instead of add_class.
180 * objc-act.h (cls_name_hash_list, als_name_hash_list,
181 nst_method_hash_list, cls_method_hash_list): Removed.
183 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
185 * objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
186 interface with two parallel arrays to hold standard builtin
187 declarations, and replace it with a function based interface that
188 can support creating builtins on the fly in the future. Change
189 all uses, and poison the old names. Make sure 0 is not a
190 legitimate builtin index.
191 * objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
192 * objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.
194 2011-07-19 Richard Guenther <rguenther@suse.de>
196 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
197 Use fold_build_pointer_plus.
198 (objc2_build_ehtype_initializer): Likewise.
200 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com>
202 * objc-encoding.h (obstack.h): Do not include.
203 (util_obstack, util_firstobj): Do not declare.
204 (encode_field_decl): Updated prototype to return a tree and take a
205 single tree argument. Updated comments.
206 * objc-encoding.c (util_obstack, util_firstobj): Made static.
207 (objc_encoding_init): New.
208 (encode_field_decl): Existing function renamed to encode_field and
209 made static. New encode_field_decl wrapper function added.
210 (encode_aggregate_fields): Update call to encode_field_decl to
212 * objc-next-runtime-abi-02.c (obstack.h): Do not include.
213 (util_obstack, util_firstobj): Do not declare.
214 (build_v2_ivar_list_initializer): Updated call to
216 * objc-runtime-shared-support.c (obstack.h): Do not include.
217 (util_obstack, util_firstobj): Do not declare.
218 (build_ivar_list_initializer): Updated call to encode_field_decl.
219 * objc-act.c (objc_init): Use objc_encoding_init.
220 * Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend
222 (objc/objc-gnu-runtime-abi-01.o): Likewise.
223 (objc/objc-next-runtime-abi-01.o): Likewise.
224 (objc/objc-next-runtime-abi-02.o): Likewise.
225 (objc/objc-act.o): Likewise.
227 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>
229 Refactored encoding code into objc-encoding.h and objc-encoding.c.
230 * objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
231 encode_type, generating_instance_variables, objc_method_parm_type,
232 objc_encoded_type_size, encode_method_prototype,
233 objc_build_encode_expr, pointee_is_readonly, encode_pointer,
234 encode_array, encode_vector, encode_aggregate_fields,
235 encode_aggregate_within, encode_next_bitfield,
236 encode_gnu_bitfield, encode_field_decl,
237 objc_v2_encode_property_attr): Moved to objc-encoding.h and
238 objc-encoding.c. No change in the actual code.
239 Include objc-encoding.h.
240 (objc_init): Added TODO.
241 (objc_build_property_setter_name): Made non-static so it can be
242 called from objc-encoding.c.
243 * objc-act.h (OBJC_ENCODE_INLINE_DEFS,
244 OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
245 * objc-runtime-shared-support.h (objc_v2_encode_property_attr,
246 encode_method_prototype, encode_field_decl,
247 generating_instance_variables): Moved to objc-encoding.h.
248 (objc_build_property_setter_name): Declare.
249 * objc-encoding.c: New.
250 * objc-encoding.h: New.
251 * objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
252 * objc-next-runtime-abi-01.c: Likewise.
253 * objc-next-runtime-abi-02.c: Likewise.
254 * objc-runtime-shared-support.c: Likewise.
255 * Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
256 (objc/objc-lang.o): Reordered dependencies.
257 (objc/objc-runtime-shared-support.o): Reordered dependencies.
258 Added dependencies on objc-encoding.h and on $(GGC_H),
259 $(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
260 (objc/objc-gnu-runtime-abi-01.o): Likewise.
261 (objc/objc-next-runtime-abi-01.o): Likewise.
262 (objc/objc-next-runtime-abi-02.o): Likewise.
263 (objc/objc-act.o): Reordered dependencies. Added dependency on
265 (objc/objc-encoding.o): New rule.
267 * objc-encoding.c (encode_type): Use "%<%T%>" format when printing
268 warning "unknown type %<%T%> found during Objective-C encoding"
269 instead of using gen_type_name.
271 2011-06-05 Nicola Pero <nicola.pero@meta-innovation.com>
273 * objc-act.c (receiver_is_class_object): Expanded comment.
274 (objc_finish_message_expr): Likewise.
276 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
279 * objc-act.c (objc_finish_message_expr): Warn if messaging a class
280 that was only declared using @class without an @interface. Warn
281 if messaging an instance of a class that was only declared using
282 @class without an @interface, unless the receiver was also typed
283 with a protocol list.
285 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
287 * objc-act.c (objc_decl_method_attributes): Implement nonnull
288 attribute for Objective-C methods.
290 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com>
292 * config-lang.in (gtfiles): Updated order of files to fix building
293 when the gcc/cp directory is missing, as in the case of some
296 2011-05-20 Nathan Froyd <froydnj@codesourcery.com>
298 * objc-act.c (objc_compare_types): Use function_args_iterator
299 instead of TYPE_ARG_TYPES to compare function argument types.
301 2011-05-13 Toon Moene <toon@moene.org>
303 * objc-next-runtime-abi-02.c (newabi_append_ro):
304 Add const qualifier to constant variable pointer declaration.
306 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
308 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
309 (CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
310 (PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
312 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
314 * objc-runtime-shared-support.h (get_arg_type_list): Delete.
315 (build_function_type_for_method): Declare.
316 * objc-runtime-hooks.h (struct _objc_runtime_hooks_r): Change
317 type of get_arg_type_base_list field.
318 * objc-act.h (OBJC_VOID_AT_END): Delete.
319 * objc-act.c (get_arg_type_list): Delete.
320 (build_function_type_for_method): New function.
321 (objc_decl_method_attributes): Call build_function_type_for_method.
322 (really_start_method): Likewise.
323 * objc-gnu-runtime-abi-01.c
324 (gnu_runtime_abi_01_get_type_arg_list_base): Change prototype and
325 adjust function accordingly. Update header comment.
326 (build_objc_method_call): Call build_function_type_for_method.
327 * objc-next-runtime-abi-01.c
328 (next_runtime_abi_01_get_type_arg_list_base): Change prototype and
329 adjust function accordingly. Update header comment.
330 (build_objc_method_call): Call build_function_type_for_method.
331 * objc-next-runtime-abi-02.c
332 (next_runtime_abi_02_get_type_arg_list_base): Change prototype and
333 adjust function accordingly. Update header comment.
334 (objc_copy_to_temp_side_effect_params): Take fntype instead of a
335 typelist. Use function_args_iterator for traversing fntype.
336 (build_v2_build_objc_method_call): Adjust call to it.
337 Call build_function_type_for_method
339 2011-05-05 Joseph Myers <joseph@codesourcery.com>
341 * objc-act.c (objc_start_method_definition): Add parameter expr.
342 Update call to start_method_def.
343 (objc_generate_cxx_ctor_or_dtor, objc_synthesize_getter,
344 objc_synthesize_setter) Update calls to
345 objc_start_method_definition.
346 (objc_get_parm_info): Add parameter expr. Update call to
348 (start_method_def): Add parameter expr. Update call to
350 * objc-gnu-runtime-abi-01.c (build_module_initializer_routine):
351 Update call to objc_get_parm_info.
352 * objc-runtime-shared-support.h (objc_get_parm_info): Add extra
355 2011-04-26 Jason Merrill <jason@redhat.com>
357 * objc-act.c (objc_fold_objc_type_ref): Remove.
358 * objc-act.h: Remove prototype.
360 2011-04-21 Nathan Froyd <froydnj@codesourcery.com>
362 * objc-act.c (synth_module_prologue): Call build_function_type_list
363 instead of build_function_type.
364 * objc-next-runtime-abi-02.c (next_runtime_02_initialize):
367 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
369 * objc-act.c (ivar_of_class): New.
370 (objc_is_public): Use ivar_of_class.
372 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
374 * objc-act.c (objc_get_interface_ivars): Removed.
375 (objc_detect_field_duplicates): New.
376 (hash_instance_variable): New.
377 (eq_instance_variable): New.
379 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
381 * objc-act.c (objc_declare_protocols): Renamed to
382 objc_declare_protocol. Changed first argument to be an identifier
383 instead of a tree chain of identifiers, so that callers don't have
384 to create a temporary tree chain.
386 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
388 * objc-act.c (objc_declare_class): Changed to take a single
389 identifier as argument instead of a tree list. This means callers
390 don't have to build temporary tree lists to call this function.
391 (synth_module_prologue): Updated calls to objc_declare_class.
393 2011-04-13 Nicola Pero <nicola.pero@meta-innovation.com>
395 * objc-act.c (build_keyword_selector): Use get_identifier_with_length
396 instead of get_identifier.
398 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
400 * objc-lang.c (objc_init_ts): Move code for this function...
401 * objc-act.c (objc_common_init_ts): ...here. Define.
402 * objc-act.h (objc_common_init_ts): Declare.
404 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
406 * objc-act.c (objc_build_message_expr): Accept two arguments
407 instead of one so that callers can simply pass the arguments
408 without having to create a temporary chain to hold them.
410 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
412 * objc-act.c (comp_proto_with_proto): Do not create and use
413 inefficient temporary argument lists. Compare the arguments
414 directly. (match_proto_with_proto): Removed; incorporated into
415 comp_proto_with_proto ().
417 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
419 * objc-act.c (printable_ivar_name): New.
420 (add_instance_variable): Call printable_ivar_name() when an error
421 message needs to be printed. Do not prepare the instance variable
422 for printing unless there is an actual error.
424 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
426 * objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
427 avoid calling identifier_global_value() multiple times.
429 2011-04-12 Martin Jambor <mjambor@suse.cz>
431 * objc-act.c (mark_referenced_methods): Call cgraph_get_create_node
432 instead of cgraph_node.
434 2011-04-06 Joseph Myers <joseph@codesourcery.com>
436 * objc-act.c: Include c-target.h instead of target.h.
437 * Make-lang.in (objc/objc-act.o): Update dependencies.
439 2011-03-06 Joseph Myers <joseph@codesourcery.com>
441 * lang-specs.h: Match -save-temps* instead of -save-temps.
443 2011-02-26 Nicola Pero <nicola.pero@meta-innovation.com>
445 * objc-act.c (objc_v2_encode_prop_attr): Rewritten.
447 2011-02-23 Nicola Pero <nicola.pero@meta-innovation.com>
449 * objc-act.c (build_private_template): Do not copy the
450 CLASS_HAS_EXCEPTION_ATTR from the class to the struct.
451 * objc-act.h (CLASS_HAS_EXCEPTION_ATTR): Define using
454 2011-02-22 Nicola Pero <nicola.pero@meta-innovation.com>
457 * objc-act.c (flexible_array_type_p): New.
458 (add_instance_variable): Produce an error if an instance variable
459 uses flexible array members.
460 (encode_array): Do not emit an error if encoding a flexible array
461 type while generating instance variables.
463 2011-02-21 Mike Stump <mikestump@comcast.net>
465 * Make-lang.in (check_objc_parallelize): Refine for 4 processor
468 2011-02-20 Nicola Pero <nicola.pero@meta-innovation.com>
470 * objc-gnu-runtime-abi-01.c (TARGET_64BIT): Removed. Removed
471 usage of padding fields. Do not include tm.h.
472 * objc-act.c (objc_write_global_declaration): Set input_location
473 to BUILTINS_LOCATION while generating runtime metadata.
475 2011-01-20 Nicola Pero <nicola.pero@meta-innovation.com>
478 * objc-act.c (objc_maybe_build_modify_expr): If 'rhs' has side
479 effects, do not use a temporary variable.
481 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
483 * objc-next-runtime-abi-01.c: Updated comments.
484 * objc-next-runtime-abi-02.c: Same.
486 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
488 * objc-act.c (objc_init, generate_struct_by_value_array): Updated
491 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
493 * objc-act.c: Updated comments.
494 * objc-next-runtime-abi-02.c: Same.
495 * objc-runtime-shared-support.c: Same.
496 * objc-runtime-hooks.h: Same.
498 * objc-gnu-runtime-abi-01.c: Same.
500 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
502 * objc-gnu-runtime-abi-01.c (objc_generate_v1_gnu_metadata): Do
503 not generate metadata if there is nothing to put into it.
505 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
507 * config-lang.in (gtfiles): Updated.
508 * Make-lang.in (START_HDRS): New.
509 (OBJC_OBJS): Added new object files.
510 (objc/objc-act.o): Updated prerequisites.
511 (objc/objc-lang.o): Updated prerequisites.
512 (objc/objc-runtime-shared-support.o): New.
513 (objc/objc-gnu-runtime-abi-01.o): New.
514 (objc/objc-next-runtime-abi-01.o): New.
515 (objc/objc-next-runtime-abi-02.o): New.
516 * objc-runtime-hooks.h: New.
517 * objc-runtime-shared-support.h: New.
518 * objc-runtime-shared-support.c: New.
519 * objc-gnu-runtime-abi-01.c: New.
520 * objc-next-metadata-tags.h: New.
521 * objc-next-runtime-abi-01.c: New.
522 * objc-next-runtime-abi-02.c: New.
523 * objc-lang.c: Include c-lang.h.
524 (LANG_HOOKS_EH_PERSONALITY): Removed.
525 * objc-act.h: Moved many declarations and code from objc-act.c
526 into objc-act.h to make them available outside objc-act.c.
527 (objc_eh_runtime_type): Removed.
528 (objc_eh_personality): Removed.
529 (CLASS_HAS_EXCEPTION_ATTR): New.
530 (OCTI_SUPER_SUPERFIELD_ID): New.
531 (OCTI_V1_PROP_LIST_TEMPL): New.
532 (OCTI_V1_PROP_NAME_ATTR_CHAIN): New.
533 (super_superclassfield_id): New.
534 (objc_prop_list_ptr): New.
535 (prop_names_attr_chain): New.
536 * objc-act.c: Include new runtime headers. Moved many #defines
537 and declarations into objc-act.h and
538 objc-runtime-shared-support.h. Made some corresponding functions
539 non-static, and moved some others into
540 objc-runtime-shared-support.c. Moved metadata generation code
541 into the new runtime hook files.
542 (ivar_offset_hash_list): New.
543 (objc_init): Call generate_struct_value_by_array() before doing
544 any runtime initialization. Create the appropriate runtime hook
546 (init_objc): Removed. Code moved directly into objc_init.
547 (finish_objc): Removed. Code moved directly into
548 objc_write_global_declarations.
549 (objc_write_global_declarations): Do the warn_selector checks
550 before emitting metadata. Use a runtime hook to emit the
551 metadata. Do not emit the metadata or do -gen-decls processing if
552 -fsyntax-only or we are producing a PCH.
553 (build_objc_exception_stuff): Renamed to
554 build_common_objc_exception_stuff. Remove TREE_NOTHROW flag from
555 objc_exception_throw_decl.
556 (synth_module_prologue): Call runtime initialize hook instead of
557 building runtime declarations here. Use the
558 default_constant_string_class_name runtime hook to set the
559 constant string class name.
560 (objc_build_string_object): Call the setup_const_string_class_decl
561 runtime hook instead of setup_string_decl. Call the
562 build_const_string_constructor runtime hook instead of building
563 the string object here.
564 (get_objc_string_decl): Added prop_names_attr case. Removed
565 gcc_unreachable() at the end.
566 (objc_begin_catch_clause): Distinguish between @catch (...) and
567 @catch (id x). Call the begin_catch runtime hook instead of
568 building the CATCH_EXPR here.
569 (objc_finish_catch_clause): Call the finish_catch runtime hook
570 instead of adding the catch here.
571 (objc_finish_try_stmt): Call the finish_try_stmt runtime hook
572 instead of doing it here.
573 (objc_build_throw_stmt): Bail out early for error_mark_node. Call
574 the build_exc_ptr runtime hook instead of objc_build_exc_ptr.
575 Call the build_throw_stmt runtime hook instead of building the
577 (objc_generate_cxx_cdtors): Set has_cxx_cdtors for the GNU runtime
579 (get_arg_type_list): Call the get_arg_type_list_base runtime hook
580 instead of building the list of arguments here.
581 (receiver_is_class_object): Call the receiver_is_class_object
582 runtime hook instead of doing the check here. Call the
583 tag_getclass runtime hook instead of using TAG_GETCLASS.
584 (objc_finish_message_expr): Call the build_objc_method_call
586 (objc_build_protocol_expr): Call the get_protocol_reference
588 (objc_build_selector_expr): Call the build_selector_reference
590 (build_ivar_reference): Call the build_ivar_reference runtime
592 (hash_init): Set up ivar_offset_hash_list.
593 (start_class): Recognize the objc_exception attribute and store
595 (continue_class): Use the class_decl and metaclass_decl runtime
597 (build_objc_property_accessor_helpers): Renamed to
598 build_common_objc_property_accessor_helpers. Do not build
599 objc_copyStruct_decl, objc_getPropertyStruct_decl and
600 objc_setPropertyStruct_decl.
601 (objc_synthesize_getter): Check what struct setter/getter helper
602 is available instead of checking the type of runtime.
603 (get_super_receiver): Use the super_superclassfield_ident runtime
604 hook. Added assert. Use the get_class_super_ref and
605 get_category_super_ref runtime hooks.
606 (objc_v2_encode_prop_attr): New.
608 2011-01-17 Nicola Pero <nicola.pero@meta-innovation.com>
611 * objc-act.c (finish_objc): When calling check_duplicates to check
612 duplicated instance methods, set 'is_class' to 0, not 1.
614 2011-01-14 Ben Elliston <bje@au.ibm.com>
617 * objc-act.c (generate_struct_by_value_array): Do not output a
618 definition for struct_forward_array.
620 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
622 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
625 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
627 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
629 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
631 * objc-act.c (check_that_protocol_is_defined): New.
632 (lookup_protocol): Call check_that_protocol_is_defined.
634 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
636 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
637 lists. Check them two-ways to fix comparisons when one protocol
638 implements the other one, or when one list contains duplicated
641 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
643 * objc-act.c (objc_add_method): When emitting an error because a
644 method with the same name but conflicting types is found in the
645 same class or category interface, print a note with the location
646 of the original method. Also, improved the error message to
647 clearly state that the conflict is due to conflicting types, and
648 produce it for protocols as well. Emit an error if two identical
649 methods are declared in a protocol, but one is @required and the
650 other one is @optional.
652 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
654 * objc-act.c (start_class): Warn when a class attribute is
656 (objc_declare_protocols): Warn when a protocol attribute in a
657 protocol forward-declaration is ignored.
658 (start_protocol): Warn when a protocol attribute is ignored.
660 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
662 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
663 particular, explicitly mention whether the error is due to the
664 @optional or @required keyword instead of mentioning
665 "@optional/@required".
667 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
670 * objc-act.c (objc_build_synchronized): Check the argument of
671 @synchronized and emit an appropriate error if it is not a valid
672 Objective-C object. Deal gracefully with that case. Updated
673 comments and variable names.
675 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
678 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
679 * objc-tree.def (PROPERTY_REF): Increased the number of operands
681 * objc-act.c (objc_finish_message_expr): Added optional argument
682 allowing to return the deprecated method prototype for deprecated
683 methods, instead of immediately emitting the deprecation warning.
684 (objc_maybe_build_component_ref): Do not warn for a deprecated
685 property. When building the getter call, get the deprecated
686 method prototype from objc_finish_message_expr() and put it into
688 (objc_build_class_component_ref): Same change.
689 (finish_class): Mark the getter and setter as deprecated if they
690 are generated from a deprecated property.
691 (objc_gimplify_property_ref): If the getter is deprecated, emit a
693 (objc_build_setter_call, objc_build_message_expr,
694 objc_finish_foreach_loop): Updated call to
695 objc_finish_message_expr.
697 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
700 * objc-act.c (lookup_protocol): Added 'definition_required'
701 argument. If 'definition_required', and the protocol is not
702 defined, emit a warning.
703 (objc_declare_protocols): Updated call to lookup_protocol.
704 (start_protocol): Same change.
705 (check_protocol_recursively): Same change.
706 (objc_build_protocol_expr): Same change.
707 (lookup_and_install_protocols): Added definition_required argument.
708 Pass it to lookup_protocol.
709 (objc_get_protocol_qualified_type): Updated call to
710 lookup_and_install_protocols.
711 (start_class): Updated calls to lookup_and_install_protocols; pass
712 true to 'definition_required' to get the warnings.
713 (start_protocol): Updated calls to lookup_and_install_protocols.
715 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
717 * objc-act.c (objc_start_category_interface): Produce an error if
718 a class extension is found after the class @implementation.
720 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
723 * objc-act.c (encode_method_prototype): Fixed both location and
724 format string of error "type %qT does not have a known size".
726 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
728 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
730 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
732 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
734 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
736 * objc-act.c (objc_init): Call using_eh_for_cleanups.
737 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
738 not call using_eh_for_cleanups.
739 (objc_begin_try_stmt): Do not call objc_init_exceptions.
740 (objc_build_throw_stmt): Updated call to
741 objc_maybe_warn_exceptions.
743 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
745 * objc/objc-act.c (objc_eh_personality): Select personality name on
747 (objc_init_exceptions): New.
748 (objc_begin_try_stmt): Use objc_init_exceptions.
749 (objc_build_throw_stmt): Likewise.
751 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
753 * objc-act.c (objc_in_class_extension): New.
754 (objc_start_category_interface): If -fobjc-std=objc1
755 was specified, produce an error if a class extension is used.
756 (objc_finish_interface): Reset objc_in_class_extension to false.
757 (objc_add_property_declaration): Allow a class extension to extend
758 readonly properties in the main @interface to be readwrite.
759 (start_class): Added code to deal with class extensions. In that
760 case, return the existing interface after adding any additional
761 protocols to it and setting objc_in_class_extension to true.
762 (continue_class): If in a class extension, do not generate the
763 instance variable template.
765 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
767 * objc-act.c (objc_build_throw_stmt): Check that the argument of
768 @throw is an object and emit an error if not.
770 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
772 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
773 error() when printing an error about the iterating variable or
774 collection not being an object.
776 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
778 * objc-act.c (objc_finish_foreach_loop): Mark the
779 object_expression as used.
781 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
783 * objc-act.c: Include c-family/c-objc.h.
784 * objc-lang.c: Same change.
785 * Make-lang.in (objc/objc-act.o): Depend on
787 (objc/objc-lang.o): Same change.
788 * config-lang.in (gtfiles): Added c-family/c-objc.h.
790 2010-12-02 Joseph Myers <joseph@codesourcery.com>
792 * lang-specs.h: Don't handle -ftraditional.
794 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
796 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
797 not NULL_TREE when a @throw is used outside of a @catch block.
799 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
801 * objc-act.c (objc_build_volatilized_type): Removed.
802 (objc_non_volatilized_type): Removed.
803 (objc_type_quals_match): Removed.
804 (local_variables_to_volatilize): New.
805 (objc_volatilize_decl): Add the decl to volatilize to
806 local_variables_to_volatilize, but don't volatilize it yet.
807 (objc_finish_function): New.
808 * objc-act.h (local_variables_to_volatilize): New.
810 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
811 Mike Stump <mikestump@comcast.net>
813 Allow 'make check-objc -j2'
814 * Make-lang.in (lang_checks_parallelized): New.
815 (check_objc_parallelize): New.
817 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
819 * objc-act.c (start_class): When a class is reimplemented,
820 generate an error and avoid adding the class to the list of
821 implemented classes again, but do not return error_mark_node.
823 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
825 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
827 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
829 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
830 is passed as argument.
831 (objc_begin_catch_clause): Added code to deal with an
832 error_mark_node or NULL_TREE argument. Improved checks for
833 invalid arguments. Added code to traverse typedefs.
835 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
837 * objc-act.c (objc_demangle): Return immediately if the string is
838 too short. Detect names that do not need demangling, and return
841 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
843 Implemented optional properties.
844 * objc-act.h (PROPERTY_OPTIONAL): New.
845 * objc-act.c (objc_add_property_declaration): Set
846 PROPERTY_OPTIONAL if appropriate.
847 (finish_class): When generating definitions of setter and getter
848 methods associated with a property for a protocol, mark them as
849 optional if the property is optional.
850 (maybe_make_artificial_property_decl): Added 'getter_name'
851 argument. Set PROPERTY_OPTIONAL.
852 (objc_maybe_build_component_ref): Updated calls to
853 maybe_make_artificial_property_decl. Added code for optional,
855 (objc_build_class_component_ref): Updated call to
856 maybe_make_artificial_property_decl.
858 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
860 * objc-act.c (objc_build_struct): Fixed loops that save and
861 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
862 special case for the current type is then no longer required.
863 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
865 (objc_get_protocol_qualified_type): Updated comments.
867 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
869 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
870 after finish_struct, not before, otherwise it may be wiped out by
871 it. This fixes spurious warnings when a class has more than 15
874 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
877 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
878 objective-c-cpp-output instead of objc-cpp-output. Print a
879 deprecation note every time objc-cpp-output is requested.
881 2010-11-22 Joseph Myers <joseph@codesourcery.com>
883 * objc-act.c (write_symbols): Don't declare here.
885 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
888 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
889 this function is only called with the next runtime.
891 2010-11-20 Jakub Jelinek <jakub@redhat.com>
894 * objc-act.c (in_late_binary_op): Remove.
896 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
898 * objc-act.c (objc_start_class_interface): Do not warn that class
899 attributes are unimplemented. Pass the attributes to start_class.
900 (objc_start_category_interface): Updated call to start_class.
901 (objc_start_class_implementation): Same change.
902 (objc_start_category_implementation): Same change.
903 (objc_build_class_component_ref): Warn if the class is deprecated.
904 (build_private_template): Mark the template as deprecated if the
906 (start_class): Added 'attributes' argument. Emit a warning if
907 using a deprecated class as superclass of a class, or original
908 class of a category. Recognize the 'deprecated' attribute when
909 starting and interface, and mark the interface with
910 TREE_DEPRECATED if present. Store attributes in the interface.
912 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
914 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
915 argument. If it is 'true' and the protocol is deprecated, emit a
917 (objc_start_protocol): Do not warn that protocol attributes are
918 unimplemented. Pass the attributes to start_protocol.
919 (start_protocol): Added attributes argument. Recognize the
920 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
921 if present. Store attributes in the protocol.
922 (objc_declare_protocols): Added 'attributes' argument. Recognize
923 the 'deprecated' attribute and mark the protocols with
924 TREE_DEPRECATED if present. Store attributes in the protocol.
925 Updated call to lookup_protocol.
926 (objc_build_protocol_expr): Updated call to lookup_protocol.
927 (check_protocol_recursively): Same change.
928 (lookup_and_install_protocols): Same change.
929 * objc-act.h: Updated comments.
931 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
933 * objc-act.c (lookup_method_in_protocol_list): Search methods in
934 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
935 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
937 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
939 * objc-act.c (objc_build_setter_call): New.
940 (objc_maybe_build_modify_expr): Rewritten to build a compound
942 (objc_build_incr_expr_for_property_ref): Updated calls to
943 objc_maybe_build_modify_expr to call objc_build_setter_call
944 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
945 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
946 TREE_NO_WARNING on the final compound statement to silence C++
949 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
951 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
952 (objc_create_temporary_var): Moved it towards the beginning of the
953 file so that objc_build_incr_expr_for_property_ref can use it.
955 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
957 * objc-act.c (objc_add_property_declaration): Check that the decl
958 we received from the parser is a FIELD_DECL; reject array and
959 bitfield properties. Convert the warning when a property is
960 readonly and a setter is specified into an error. Convert errors
961 when a property declaration does not match a property declaration
962 in a superclass into warnings.
963 (objc_add_synthesize_declaration_for_property): Use
964 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
965 if it is a bitfield. Throw an error if we are asked to synthesize
966 setters/getters for a bitfield instance variable but the property
967 is not appropriate - it must be assign and nonatomic. If the
968 property is readonly, allow the instance variable type to be a
969 specialization of the property type.
970 (objc_type_valid_for_messaging): Fixed returning 'false' for a
971 Class qualified with a protocol when the 'accept_classes' argument
974 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
976 * objc-act.c (objc_get_protocol_qualified_type): detect cases
977 where we are asked to attach a protocol to something which is not
978 an Objective-C object type, and produce an error.
980 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
982 * objc-act.c (objc_add_property_declaration): Check that the type
983 of a property and of an inherited property match.
984 (objc_maybe_build_component_ref): Tidied up indentation and
986 (objc_common_type): Added new type of check (-5).
987 (objc_add_synthesize_declaration_for_property): Check that the
988 property to synthesize and the instance variable to use have the
991 2010-11-10 Joseph Myers <joseph@codesourcery.com>
993 * objc-act.c (objc_init): Use %' in diagnostic.
994 (objc_set_method_opt): Remove trailing '.' from diagnostic.
996 2010-11-10 Joseph Myers <joseph@codesourcery.com>
998 * objc-act.c (dump_base_name): Don't declare here.
1000 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1002 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
1003 search for the @property declation only in the current context,
1004 but also in inherited properties. Do not mark the original
1005 PROPERTY_DECL in the @interface or @protocol with
1007 (check_methods): To check if a method is associated with a
1008 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
1009 (check_accessible_methods): Same change.
1010 * objc-act.h: Updated comment.
1012 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1014 * objc-act.c (objc_add_synthesize_declaration_for_property):
1015 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
1016 checking for an existing @synthesize or @dynamic declaration.
1017 Search for an inherited @property declaration if none is found in
1018 the local interface. If the required instance variable does not
1019 exist, return instead of trying to continue to prevent a compiler
1020 crash later. Check that the instance variable is not already
1021 being used by another @synthesize.
1022 (objc_add_dynamic_declaration_for_property): Iterate over
1023 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
1024 existing @synthesize or @dynamic declaration.
1025 (objc_synthesize_getter): Search for the getter declaration in
1026 protocols and superclasses as well.
1027 (objc_synthesize_setter): Search for the setter declaration in
1028 protocols and superclasses as well.
1030 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1032 * objc-act.c (lookup_property): When checking categories, also
1033 check the protocols attached to each.
1034 (objc_add_property_declaration): Determine the
1035 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
1036 error message. Search for an existing property declaration with
1037 the same name which would be inherited from the class hiearchy,
1038 and produce an error if it has incompatible attributes.
1039 (check_methods): Changed second parameter. If the method is a
1040 getter or setter for a property, do not warn if it is inherited as
1041 opposed to implemented directly in the class.
1042 (check_protocol): Updated calls to check_methods.
1043 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
1044 PROPERTY_GETTER_NAME here; this is now done earlier, in
1045 objc_add_property_declaration.
1046 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
1048 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
1050 Fixed using the Objective-C 2.0 dot-syntax with self and super.
1051 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
1052 (maybe_make_artificial_property_decl): Added 'implementation'
1053 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
1054 looking up getters or setters for a class. If an implementation
1055 is specified, search it as well for a getter or setter.
1056 (objc_maybe_build_component_ref): Updated calls to
1057 maybe_make_artificial_property_decl; added code to deal with
1058 'self' and 'super' and with methods declared locally in the
1059 implementation. Store the getter call expression in the
1060 PROPERTY_REF instead of throwing it away.
1061 (objc_build_class_component_ref): Updated calls to
1062 maybe_make_artificial_property_decl, and store the getter call
1063 expression in PROPERTY_REF instead of throwing it away.
1064 (lookup_method_static): Implemented
1065 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
1066 (objc_gimplify_property_ref): Do not build the getter method call
1067 here; instead use the one stored in the PROPERTY_REF. If it's not
1068 there, produce helpful error messages.
1069 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1070 from 2 to 3. Updated comments.
1071 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
1073 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1076 * objc-act.c (objc_build_string_object): Amend for renamed hook.
1077 (objc_string_ref_type_p): New.
1078 (objc_check_format_arg): New.
1080 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1082 Fixed using the Objective-C 2.0 dot-syntax with class names.
1083 * objc-act.c (objc_build_class_component_ref): New.
1085 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1087 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
1089 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
1090 if set to 'true', return 'true' for Class objects. Do not remove
1091 more than on pointer indirection.
1092 (objc_add_property_declaration): Only warn about 'assign'
1093 semantics for Objective-C objects if warn_property_assign_default;
1094 and do not warn if the property is readonly or if the type is a Class.
1095 (objc_finish_foreach_loop): Updated calls to
1096 objc_type_valid_for_messaging.
1098 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1100 Implemented -fobjc-std=objc1 flag.
1101 * objc-act.c (objc_start_class_interface): If attributes are
1102 specified when flag_objc1_only is set, print an error.
1103 (objc_start_category_interface): Same change.
1104 (objc_start_protocol): Same change.
1105 (objc_add_method_declaration): Same change.
1106 (objc_start_method_definition): Same change.
1107 (objc_build_keyword_decl): Same change.
1108 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
1109 flag_objc1_set is set, print an error.
1110 (objc_set_method_opt): If flag_objc1_only is set, print an error.
1111 (objc_add_property_declaration): Same change.
1112 (objc_add_synthesize_declaration): Same change.
1113 (objc_add_dynamic_declaration): Same change.
1114 (objc_finish_foreach_loop): Same change.
1115 (objc_maybe_build_component_ref): If flag_objc1_only is set,
1118 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1120 * objc-act.c (maybe_make_artificial_property_decl): New.
1121 (objc_maybe_build_component_ref): Call
1122 maybe_make_artificial_property_decl if a property can not be
1123 found. Do not call objc_finish_message_expr if
1124 PROPERTY_HAS_NO_GETTER.
1125 * objc-act.h Updated comments.
1126 (PROPERTY_HAS_NO_GETTER): New.
1127 (PROPERTY_HAS_NO_SETTER): New.
1128 * objc-tree.def: Updated comment.
1130 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1132 Implemented format and noreturn attributes for Objective-C methods.
1133 * objc-act.c (objc_start_method_definition): If method attributes
1134 are specified emit a warning and ignore them.
1135 (build_objc_method_call): Moved deprecation warnings from here ...
1136 (objc_finish_message_expr): to here. Do not emit deprecation
1137 warnings if the receiver is of type 'id'.
1138 (really_start_method): Install 'deprecation' and 'noreturn'
1140 (objc_decl_method_attributes): Carefully filter out the list of
1141 attributes, allowing only "noreturn", "format", "sentinel" and
1142 "deprecated". In the case of "format", adjust the arguments.
1143 Always process the attributes in the same way no matter if
1144 "sentinel" is in the list or not.
1146 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1148 * objc-act.c (objc_maybe_build_component_ref): Warn about using
1149 deprecated properties.
1150 (objc_maybe_printable_name): Support PROPERTY_DECL.
1152 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1154 Implemented Objective-C 2.0 property accessors.
1155 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
1156 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
1157 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
1158 (objc_getProperty_decl): New.
1159 (objc_setProperty_decl): New.
1160 (objc_copyStruct_decl): New.
1161 (objc_getPropertyStruct_decl): New.
1162 (objc_setPropertyStruct_decl): New.
1163 * objc-act.c (build_objc_property_accessor_helpers): New.
1164 (synth_module_prologue): Call
1165 build_objc_property_accessor_helpers.
1167 (objc_synthesize_getter): Implemented synthesizing getters that
1168 work with properties that are not nonatomic, assign properties.
1169 (objc_synthesize_setter): Implemented synthesizing setters that
1170 work with properties that are not nonatomic, assign properties.
1172 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1174 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1175 * objc-tree.def (PROPERTY_REF): New.
1176 * objc-act.h: Added comments for all the PROPERTY_ macros.
1177 (PROPERTY_NAME): Use DECL_NAME.
1178 (PROPERTY_COPIES): Removed.
1179 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
1180 (PROPERTY_NONATOMIC): New.
1181 (objc_property_assign_semantics): Make it a typedef.
1182 (PROPERTY_ASSIGN_SEMANTICS): New.
1183 (PROPERTY_DYNAMIC): New.
1184 (PROPERTY_REF_OBJECT): New.
1185 (PROPERTY_REF_PROPERTY_DECL): New.
1186 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
1187 (in_objc_property_setter_name_context): Removed.
1188 (objc_add_property_declaration): Removed copies and ivar arguments
1189 and code supporting them. Fixed recovering when readonly and
1190 setter attributes are specified. Removed support for @property in
1191 @implementation context. Updated error message. Double-check
1192 that a property does not have a DECL_INITIAL. Validate the
1193 property assign semantics and emit appropriate errors and
1194 warnings. Check for duplicate property declarations. Set
1195 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
1196 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
1197 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
1198 PROPERTY_IVAR_NAME to NULL_TREE.
1199 (objc_build_getter_call): Renamed to
1200 objc_maybe_build_component_ref. If the property is not found in
1201 the interface, search in the protocol list. Do not generate the
1202 getter call; instead, build and return a PROPERTY_REF.
1203 (objc_is_property_ref): New.
1204 (objc_setter_func_call): Removed.
1205 (get_selector_from_reference): Removed.
1206 (is_property): Removed.
1207 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1208 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
1209 the PROPERTY_REF. Generate an error if the property is read-only.
1210 (build_property_reference): Removed.
1211 (objc_finish_message_expr): Removed check to produce "readonly
1212 property can not be set" error when
1213 in_objc_property_setter_name_context. We now generate the error
1214 earlier, in objc_maybe_build_modify_expr, which will only generate
1215 the setter call if the property is readwrite.
1216 (check_methods): Recognize dynamic properties.
1217 (check_methods_accessible): Same change.
1218 (objc_build_property_ivar_name): Removed.
1219 (objc_build_property_setter_name): Dropped bool argument. Always
1220 add the ':' at the end.
1221 (objc_gen_one_property_datum): Removed.
1222 (objc_process_getter_setter): Removed.
1223 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
1224 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
1225 DECL_SOURCE_LOCATION of the new method to be the same as the one
1226 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
1227 instead of trying to guess what it should be. Removed use of
1228 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1229 and c_end_compound_statement.
1230 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
1231 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
1232 Set the DECL_SOURCE_LOCATION of the new method to be the same as
1233 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
1234 is instead of trying to guess what it should be. Removed use of
1235 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1236 and c_end_compound_statement. Emit an error and keep going,
1237 instead of aborting, if the setter prototype does not have the
1239 (objc_add_synthesize_declaration_for_property): New.
1240 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
1241 all arguments. Improved error message. Filled in the rest of the
1242 function, which used to be a placeholder, with an actual
1244 (objc_add_dynamic_declaration_for_property): New.
1245 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
1246 arguments. Improved error message. Filled in the rest of the
1247 function, which used to be a placeholder, with an actual
1249 (objc_gen_property_data): Rewritten.
1250 (finish_class): Added explicit switch cases for
1251 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
1252 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
1253 gcc_unreachable. Rewritten the processing of properties, in
1254 particular to not synthesize prototypes for getters and setters if
1255 they already exist and to install the getter and setter names into
1256 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
1257 warnings about setter, getter and ivar property attributes.
1258 (objc_lookup_ivar): Removed support for properties.
1259 (objc_gimplify_property_ref): New.
1260 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
1261 objc_gimplify_property_ref.
1263 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1265 * objc-act.c (objc_add_property_declaration): Added arguments to
1266 pass the various property attributes that were parsed with the
1267 property declaration. Process arguments to determine the final
1268 property attributes and produce error messages as appropriate.
1269 Added temporary code to keep the compiler silent about variables
1270 set but not used - for new attributes that are only checked but
1272 (property_readonly): Removed.
1273 (property_setter): Removed.
1274 (property_getter): Removed.
1275 (property_ivar): Removed.
1276 (property_copies): Removed.
1277 (objc_set_property_attr): Removed.
1278 * objc-act.h (enum property_assign_semantics): New.
1280 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1282 * objc-act.c (objc_add_property_variable): Renamed to
1283 objc_add_property_declaration. Added location argument. Updated
1284 warnings and errors to use it. Use error, not fatal_error, if a
1285 property declaration is found outside an interface or
1286 implementation context.
1288 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1290 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
1291 emit a warning that method parameter attributes are unimplemented.
1292 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
1293 (start_method_def): Copy attributes from each KEYWORD_DECL into
1294 the corresponding PARM_DECL.
1295 (objc_warn_deprecated_use): Removed.
1296 (build_objc_method_call): Call warn_deprecated_use, not
1297 objc_warn_deprecated_use.
1298 (objc_maybe_printable_name): Do not try to get the identifier name
1299 of DECLs that we don't recognize. Immediately return NULL for them.
1300 (objc_printable_name): Removed C++-specific case, which is no
1301 longer used. Updated comments.
1303 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1305 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
1306 (objc_demangle): Return NULL if demangling can not be done because
1307 the string to demangle is not an Objective-C mangled method name.
1308 Be smarter in demangling method names so that at least for methods
1309 with no arguments we are able to almost always demangle '_' correctly.
1311 (objc_maybe_printable_name): New.
1312 (objc_printable_name): Call objc_maybe_printable_name. If it
1313 returns NULL, call cxx_printable_name in Objective-C++.
1315 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
1317 Based on the CFString implementation in FSF apple/trunk branch.
1319 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
1321 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
1323 * objc-act.c (get_objc_string_decl): Use a switch instead of a
1324 chain of ifs. Use gcc_unreachable instead of abort.
1325 (add_objc_string): Same change.
1326 (generate_protocol_list): Same change - twice.
1327 (synth_id_with_class_suffix): Same change.
1328 (build_keyword_selector): Same change - twice.
1329 (objc_build_message_expr): Same change.
1330 (objc_build_selector_expr): Same change.
1331 (check_methods): Same change - and added missing gcc_unreachable
1333 (check_methods_accessible): Same change - twice, and added missing
1334 gcc_unreachable for default case in one of them.
1335 (start_class): Same change - and added missing gcc_unreachable for
1337 (continue_class): Same change.
1338 (objc_gen_property_data): Same change.
1339 (finish_class): Same change.
1340 (encode_type_qualifiers): Added missing gcc_unreachable.
1341 (encode_type): Small code tidy up to reduce duplicated code. Use
1342 gcc_unreachable instead of abort - twice.
1343 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
1344 twice. Added missing gcc_unreachable for default case - twice.
1345 (dump_interface): Use a switch instead of a chain of ifs.
1346 (handle_impent): Same change.
1348 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1350 * objc-act.h (objc_inherit_code): Removed.
1351 * objc-act.c (objc_inherit_code): Removed.
1352 (objc_set_method_type): Removed.
1353 (objc_build_method_signature): Added is_class_method argument.
1354 Use it instead of the global objc_inherit_code variable.
1355 (objc_add_method_declaration): Same change.
1356 (objc_start_method_definition): Same change.
1357 (objc_generate_cxx_ctor_or_dtor): Updated call to
1358 objc_start_method_definition. Do not call objc_set_method_type.
1359 (adjust_type_for_id_default): Mark as inline.
1360 (objc_synthesize_getter): Updated call to
1361 objc_start_method_definition. Do not set objc_inherit_code.
1362 (objc_synthesize_setter): Updated call to
1363 objc_start_method_definition. Do not set objc_inherit_code.
1365 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1367 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
1368 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
1369 get it to compile in the current trunk.
1371 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
1374 * objc/objc-act.c (hash_class_name_enter): New.
1375 (hash_class_name_lookup): New.
1376 (objc_declare_alias): Enter alias name into hash table.
1377 (objc_declare_class): Enter class name into hash table.
1378 (objc_is_class_name): Do a hash look up of class name.
1379 (hash_init): Initialize the two new hash tables.
1380 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
1381 declarations, removed class_chain and alias_chain.
1383 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1385 * objc-lang.c (finish_file): Removed.
1386 * objc-act.c (objc_finish_file): Renamed to
1387 objc_write_global_declarations. Do not try to instantiate C++
1388 templates when compiling Objective-C++ as this is now
1389 automatically done before this function is called. Do not check
1390 for syntax-only run or PCH generation as this is done by the
1392 * objc-act.h (objc_finish_file): Removed.
1394 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1396 Implemented parsing @synthesize and @dynamic for
1397 Objective-C/Objective-C++.
1398 * objc-act.c (objc_add_synthesize_declaration): New.
1399 (objc_add_dynamic_declaration): New.
1401 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1403 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
1406 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1408 Merge from 'apple/trunk' branch on FSF servers.
1410 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
1413 * objc/objc-act.c (objc_is_class_name): template parameter is not
1414 an objective class name.
1415 (objc_generate_cxx_cdtors): Check for the null
1416 objc_implementation_context.
1418 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1420 Merge from 'apple/trunk' branch on FSF servers.
1422 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1425 * objc/objc-act.c (objc_non_volatilized_type): New
1427 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
1430 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
1431 types with proper attribute set and correctly.
1432 (objc_volatilize_decl): Remove unneeded code.
1433 (objc_type_quals_match): Use the new attribute to check on
1435 (hash_init): removed unneeded code.
1437 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1439 Merge from 'apple/trunk' branch on FSF servers.
1441 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1444 * objc-act.c (objc_diagnose_private_ivar): New.
1446 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1448 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
1449 make its type 'objc_ivar_visibility_kind'.
1450 (objc_start_class_interface): Update to use visibility enum.
1451 (objc_start_class_implementation): Likewise.
1452 (objc_set_visibility): Update to use visibility enum, warn that
1453 @package is handle as per @public.
1454 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
1455 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
1456 make its type 'objc_ivar_visibility_kind'.
1458 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1460 merge from FSF apple 'trunk' branch.
1461 2006 Fariborz Jahanian <fjahanian@apple.com>
1463 Radars 4436866, 4505126, 4506903, 4517826
1464 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
1465 property_readonly, property_getter, property_setter, property_ivar,
1466 property_copies, in_objc_property_setter_name_context: New vars.
1467 (objc_set_property_attr): New.
1468 (objc_add_property_variable): New.
1469 (lookup_property_in_list): New.
1470 (lookup_property): New.
1471 (objc_build_getter_call): New.
1472 (objc_setter_func_call): New.
1473 (get_selector_from_reference): New.
1474 (objc_build_setter_call): New.
1476 (build_property_reference): New.
1477 (objc_finish_message_expr): Detect readonly property and warn.
1478 (objc_build_property_ivar_name): New.
1479 (objc_build_property_setter_name): New.
1480 (objc_gen_one_property_datum): New.
1481 (objc_process_getter_setter): New.
1482 (objc_synthesize_getter): New.
1483 (objc_synthesize_setter): New.
1484 (objc_gen_property_data): New.
1485 (finish_class): Generate property data.
1486 (comp_proto_with_proto): Separated from ...
1487 (match_proto_with_proto): ... New.
1488 (objc_lookup_ivar): Handle properties.
1489 * objc-tree.def (PROPERTY_DECL): New tree code.
1490 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
1491 (METHOD_PROPERTY_CONTEXT): New.
1492 (PROPERTY_NAME): New.
1493 (PROPERTY_GETTER_NAME): New.
1494 (PROPERTY_SETTER_NAME): New.
1495 (PROPERTY_IVAR_NAME): New.
1496 (PROPERTY_READONLY): New.
1497 (PROPERTY_COPIES): New.
1498 (TOTAL_CLASS_RAW_IVARS): New.
1499 (CLASS_PROPERTY_DECL): New.
1500 (IMPL_PROPERTY_DECL): New.
1501 * objc-lang.c (objc_init_ts): Update fields for property_decl.
1503 2010-10-13 Richard Henderson <rth@redhat.com>
1505 * objc-act.c (objc_eh_personality): Update call to
1506 build_personality_function.
1508 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
1510 merge from FSF apple 'trunk' branch.
1512 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1513 Radar 3803157 (method attributes)
1514 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
1515 * objc/objc-act.c (objc_decl_method_attributes): New.
1516 (objc_add_method_declaration): Process method's attribute.
1517 (objc_start_method_definition): Ditto.
1518 (build_objc_method_call): Inject method attribute into
1519 built function type.
1520 (objc_method_decl): New.
1521 (objc_warn_deprecated)use): New.
1523 2010-10-07 Andi Kleen <ak@linux.intel.com>
1525 * Make-lang.in (cc1obj-dummy): Remove.
1526 (cc1obj-checksum): Change to run checksum over object files
1529 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1532 * objc-act.c (objc_finish_foreach_loop): Convert return value of
1533 countByEnumeratingWithState:objects:count: to long unsigned int.
1535 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1537 * objc-act.c (build_objc_method_call): Replace calls to
1538 build_function_call () with the VEC equivalent. Construct parameter
1541 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1543 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
1544 signal that the receiver has been used.
1546 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1548 * README: Obsolete file removed.
1550 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1552 Implemented fast enumeration for Objective-C.
1553 * objc-act.c (build_fast_enumeration_state_template): New.
1554 (TAG_ENUMERATION_MUTATION): New.
1555 (TAG_FAST_ENUMERATION_STATE): New.
1556 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
1557 objc_enumeration_mutation_decl.
1558 (objc_create_temporary_var): Allow providing a name to temporary
1560 (objc_build_exc_ptr): Updated calls to
1561 objc_create_temporary_var().
1562 (next_sjlj_build_try_catch_finally): Same change.
1563 (objc_finish_foreach_loop): New.
1564 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
1565 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
1566 objc_enumeration_mutation_decl.
1568 Merge from 'apple/trunk' branch on FSF servers.
1570 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
1573 * objc-act.c (objc_type_valid_for_messaging): New routine to check
1574 for valid objc object types.
1575 (objc_finish_foreach_loop): Check for invalid objc objects in
1578 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1580 Merge from 'apple/trunk' branch on FSF servers.
1582 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1585 * objc-act.c (objc_start_method_definition): Check for
1586 error_mark_node for the selector name and make a quick exit.
1588 2010-10-04 Andi Kleen <ak@linux.intel.com>
1590 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
1592 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1594 merge from FSF 'apple/trunk' branch.
1595 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1598 * objc/objc-act.c (objc_set_method_opt): New function.
1599 (objc_start_protocol, objc_finish_interface): Reset
1600 objc_method_optional_flag flag.
1601 (objc_add_method_declaration): Pass on the new
1602 flag to objc_add_method.
1603 (objc_add_method): Add optional methods to new chain in
1605 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS,
1606 CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
1607 class's optional method chains.
1609 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1611 Merge from 'apple/trunk' branch on FSF servers.
1613 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1616 * objc-act.c (objc_declare_class): Pick the right
1619 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1621 Merge from 'apple/trunk' branch on FSF servers.
1623 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1626 * objc-act.c (objc_check_global_decl): New
1628 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1630 * objc-act.c (objc_is_reserved_word): Removed.
1632 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1634 * objc-act.c (objc_add_method_declaration): Handle and ignore
1636 (objc_start_method_definition): Likewise.
1637 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
1638 (objc_build_keyword_decl): Handle and ignore attributes.
1640 2010-09-28 Richard Henderson <rth@redhat.com>
1642 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
1644 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1646 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
1647 (objc_start_category_interface): Likewise.
1648 (objc_start_protocol): Likewise.
1650 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1652 Merge from 'apple/trunk' branch on FSF servers.
1654 2005-08-23 Stuart Hastings <stuart@apple.com>
1655 Ziemowit Laski <zlaski@apple.com>
1658 * objc-act.c (objc_decay_parm_type): New function.
1659 (get_arg_type_list): Decay types for all named arguments.
1660 (objc_push_parm): Rebuild the PARM_DECL if its type has
1663 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1665 * objc-act.c (encode_type): Fixed encoding enums with the next
1668 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1670 Merge from 'apple/trunk' branch on FSF servers.
1672 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1675 * objc-act.c (objc_compare_types): A new silent comparison
1676 mode (-4), differing from regular comparison (-3) in that
1677 'false' is returned instead of issuing warnings.
1679 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1681 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
1682 (encode_aggregate_within): Reorganized code to be more readable.
1683 (encode_aggregate_fields): Updated second argument to be 'bool'
1686 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1691 * objc-act.c: Improved comments for encoding functions.
1692 (encode_aggregate_within): For the GNU runtime, rewritten some
1693 obsfuscated code to clarify the various cases.
1694 (encode_aggregate): Function removed.
1695 (encode_array): Generate an error if asked to encode an incomplete
1696 array as part of generating instance variables. Else, when
1697 encoding an incomplete array inside a structure, encode it as an
1699 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
1700 '^c' instead of '*'.
1701 (encode_gnu_bitfield): Encode enumerated types exactly in the same
1702 type as integer types instead of using a hardcoded 'i'. If asked
1703 to encode a non-integer type as a bitfield, do not abort
1704 compilation immediately; instead generate an error, then skip the
1706 (encode_type): Use a 'switch' instead of a sequence of 'if's.
1707 Added a 'default' clause that gets executed if the type can not be
1708 matched, and that encodes it as '?' (unknown) and produces a
1709 warning. For the GNU runtime, encode enumerated types exactly in
1710 the same way as integer types instead of using a hardcoded 'i'.
1711 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
1712 Encode C++ reference types as pointers. Call encode_vector to
1714 (encode_vector): New function.
1716 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1718 Merge from 'apple/trunk' branch on FSF servers. I modified the
1719 changes to be used only when compiling for the NeXT runtime.
1721 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
1725 * objc-act.c (encode_type): Remove the hack.
1727 2005-07-20 Ziemowit Laski <zlaski@apple.com>
1730 * objc-act.c (pointee_is_readonly): New function.
1731 (encode_pointer, encode_aggregate_within, encode_type):
1732 Attempt to emulate GCC 3.3 when generating type encodings.
1734 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1736 Merge from 'apple/trunk' branch on FSF servers.
1738 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1741 * objc-act.c (objc_have_common_types): New function.
1743 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1746 * objc-act.c (objc_common_type): New function.
1748 2010-09-27 Richard Guenther <rguenther@suse.de>
1750 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
1751 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
1753 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1755 * objc-act.c: Removed historical, obsolete comment at the top of
1758 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1761 * objc-act.c (objc_start_method_definition): Do not abort upon a
1762 'method definition not in @implementation context' error. Return
1765 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1768 * objc-act.c (objc_get_interface_ivars): New function.
1769 (objc_collecting_ivars): New variable.
1770 (continue_class): Set and reset objc_collecting_ivars for context.
1772 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
1774 Merge from 'apple/trunk' branch on FSF servers.
1776 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
1779 * objc/objc-act.c (objc_finish_message_expr): Look for message in
1780 @class's protocol list.
1782 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
1785 * objc/objc-act.c (objc_start_method_definition): Initialize
1786 break/continue labels.
1788 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1791 * objc-act.c (objc_compare_types): Compare function
1792 pointers; indicate success if the right-hand side has
1793 a return type that is covariant, and the argument types
1794 contravariant, with those of the left side.
1796 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1799 * objc-act.c (objc_get_protocol_qualified_type): When looking
1800 at a typedef, retrieve the precise type it describes (rather
1801 than merely looking up a class by name).
1803 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1805 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
1806 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
1809 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1811 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
1813 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
1816 * objc-act.c: build_objc_string_decl() remove declaration.
1817 (finish_var_decl): Remove forcing of var output and marking
1819 (init_def_list): Use integer_zero_node.
1820 (init_objc_symtab): Use integer_zero_node, make the short
1821 integer type specific on relevant nodes.
1822 (generate_objc_symtab_decl): Remove call to
1823 forward_declare_categories(). Use null_pointer_node where
1825 (build_module_descriptor): Comment and mark this item as
1827 (generate_static_references): Use gcc_unreachable instead of
1829 (diagnose_missing_method): New.
1830 (build_next_selector_translation_table): New.
1831 (build_gnu_selector_translation_table): New.
1832 (add_objc_string): Merge code from build_objc_string_decl...
1833 ... and delete build_objc_string_decl().
1834 (generate_dispatch_table): Make integer types explicit.
1835 (generate_category): Pass implent and arrange for the data
1836 to be extracted within the routine. Do not start new vars,
1837 but finish the ones collcted during parsing.
1838 (generate_shared_structures): Likewise.
1839 (finish_objc): Reorder code so that we finish variables before
1840 referencing them. Save the global data before calling meta-data
1841 creation routines, and pass the current reference to the two
1842 main routines. Only call generate_objc_image_info () for the
1844 (generate_classref_translation_entry): Comment on and make this
1845 item DECL_PRESERVE_P.
1846 (handle_class_ref): Use varpool interfaces, comment on and make
1847 this item DECL_PRESERVE_P.
1848 (handle_impent): Likewise.
1849 (generate_objc_image_info): Only generate when the content is
1850 non-zero. Make integer types explict.
1852 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
1855 * objc-act.c (build_sized_array_type): New function.
1856 (add_objc_string): Use it.
1857 (generate_protocol_list): Likewise.
1858 (generate_objc_image_info): Likewise.
1859 (add_field_decl): New function.
1860 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
1861 (generate_struct_by_value_array): Use add_field_decl.
1862 (build_objc_symtab_template): Likewise.
1863 (build_module_descriptor): Likewise.
1864 (build_objc_exception_stuff): Likewise.
1865 (build_protocol_template): Likewise.
1866 (build_method_prototype_list_template): Likewise.
1867 (build_method_prototype_template): Likewise.
1868 (build_category_template): Likewise.
1869 (build_selector_template): Likewise.
1870 (build_class_template): Likewise.
1871 (build_super_template): Likewise.
1872 (build_ivar_template): Likewise.
1873 (build_ivar_list_template): Likewise.
1874 (build_method_list_template): Likewise.
1875 (build_method_template): Likewise.
1877 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1879 * objc-act.c: Do not include except.h.
1881 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1883 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
1886 * objc-act.c (objc_volatilize_decl): Likewise.
1887 (objc_build_string_object): Likewise.
1888 (hash_init): Likewise.
1889 (hash_enter): Likewise.
1890 (hash_add_attr): Likewise.
1891 (add_class): Likewise.
1892 (start_class): Likewise.
1894 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1896 * objc-act.c: Update include path for moved files.
1897 * objc-lang.c: Likewise.
1898 * config-lang.in: Update paths in gtfiles for files in c-family/.
1900 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1902 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
1903 varargs type instead of a zero-argument type.
1905 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
1907 * objc-act.c (synth_module_prologue): Use build_function_type_list
1908 instead of build_function_type.
1909 (build_module_initializer_routine): Likewise.
1910 (build_next_objc_exception_stuff): Likewise.
1911 (build_objc_exception_stuff): Likewise.
1913 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1915 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
1916 * Make-lang.in (objc/objc-act.o): Update dependencies.
1918 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1920 * objc-act.h: Do not include gimple.h.
1921 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
1922 Include gimple.h. Explain why except.h has to be included.
1923 * objc-lang.c: Do not include diagnostics.h.
1924 * Make-lang.in: Update dependencies.
1926 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1928 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
1929 mismatch code for VECs.
1931 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1933 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
1934 Use build_constructor instead of build_constructor_from_list.
1935 (objc_build_string_object): Build a VEC argument for
1936 objc_build_constructor.
1937 (init_def_list): Likewise.
1938 (init_objc_symtab): Likewise.
1939 (init_module_descriptor): Likewise.
1940 (generate_static_references): Likewise.
1941 (build_selector_translation_table): Likewise.
1942 (build_descriptor_table_initializer): Likewise.
1943 (generate_descriptor_table): Likewise.
1944 (build_protocol_initializer): Likewise.
1945 (build_ivar_list_initializer): Likewise.
1946 (generate_ivars_list): Likewise.
1947 (build_dispatch_table_initializer): Likewise.
1948 (generate_dispatch_table): Likewise.
1949 (generate_protocol_list): Likewise.
1950 (build_category_initializer): Likewise.
1951 (build_shared_structure_initializer): Likewise.
1952 (generate_objc_image_info): Likewise.
1954 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
1957 * objc-act.c (encode_aggregate_within): Encode structure tags
1958 with template args for ObjC++.
1960 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
1962 * objc-act.c: Do not include varray.h.
1964 2010-04-07 Jakub Jelinek <jakub@redhat.com>
1967 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
1968 really_start_method, get_super_receiver, handle_class_ref): Set
1969 DECL_READ_P in addition to TREE_USED.
1971 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1974 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
1975 -fgnu-runtime and set flag_objc_gc to zero.
1977 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
1980 * objc-act.c (build_module_initializer_routine): Make the argument
1981 to objc_start_function NULL_TREE when compiling ObjC++.
1983 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
1984 Mike Stump <mikestump@comcast.net>
1987 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
1989 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
1991 * objc-act.c (objc_substitute_decl, build_ivar_reference,
1992 get_super_receiver): Update build_indirect_ref calls.
1994 2009-11-28 Jakub Jelinek <jakub@redhat.com>
1996 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
1997 decl_specs variables.
1998 (objc_build_message_expr): Remove unused loc variable.
1999 (objc_finish_message_expr): Remove unused saved_rtype variable.
2000 (encode_field_decl): Remove unused type variable.
2003 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
2004 type variants that don't have it initialized yet.
2006 2009-09-14 Jan Hubicka <jh@suse.cz>
2008 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
2010 2009-09-14 Richard Henderson <rth@redhat.com>
2012 * objc-act.c (objc_init_exceptions): Don't call
2013 default_init_unwind_resume_libfunc.
2014 (objc_build_exc_ptr): Use __builtin_eh_pointer.
2016 2009-09-13 Richard Guenther <rguenther@suse.de>
2017 Rafael Avila de Espindola <espindola@google.com>
2019 * objc-act.c (objc_eh_runtime_type): Export.
2020 (objc_init_exceptions): Remove. Move warning code ...
2021 (objc_begin_try_stmt): ... here
2022 (objc_build_throw_stmt): ... and here.
2023 (objc_eh_personality_decl): New.
2024 (objc_eh_personality): New function.
2025 * objc-act.h (objc_eh_runtime_type): Declare.
2026 (objc_eh_personality): Likewise.
2027 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
2028 (LANG_HOOKS_EH_PERSONALITY): Likewise.
2030 2009-09-03 Diego Novillo <dnovillo@google.com>
2032 * objc-lang.c (lang_hooks): Remove const qualifier.
2034 2009-08-20 Richard Guenther <rguenther@suse.de>
2036 * objc-act.c: Include c-lang.h
2037 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
2039 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
2040 Manuel López-Ibáñez <manu@gcc.gnu.org>
2043 * objc-act.c: Add location argument to all calls to
2044 build_fold_addr_expr.
2046 2009-07-14 Taras Glek <tglek@mozilla.com>
2047 Rafael Espindola <espindola@google.com>
2049 * Make-lang.in (objc.install-plugin): New target for
2050 installing plugin headers.
2052 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2054 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
2057 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2059 * objc-act.c: Replace %J by an explicit location. Update all
2062 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2064 * objc-act.c: Replace %H by an explicit location. Update all
2067 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
2070 * objc-act.c (objc_build_message_args): Return if ARGS is the
2073 2009-06-19 Ian Lance Taylor <iant@google.com>
2075 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
2076 (objc_struct_info): New static variable.
2077 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
2078 and &objc_struct_types, to start_struct.
2079 (objc_finish_struct): Likewise for finish_struct.
2081 2009-06-15 Ian Lance Taylor <iant@google.com>
2083 * objc-act.c (objc_start_function): Don't set
2084 label_context_stack_se or label_context_stack_vm.
2086 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
2088 * objc-act.c (finish_var_decl): Pass location to finish_decl.
2089 (objc_get_parm_info): Same.
2090 (get_super_receiver): Same.
2091 * objc-act.c (objc_build_component_ref): Pass location to
2093 (build_module_initializer_routine): Pass location to
2094 c_end_compound_stmt.
2095 (objc_generate_static_init_call): Pass location to build_stmt.
2096 (build_typed_selector_reference): New location argument.
2097 (build_selector_reference): Same.
2098 (objc_substitute_decl): Pass location to build_array_ref.
2099 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
2100 (objc_begin_catch_clause): Same.
2101 (objc_finish_try_stmt): Same.
2102 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
2103 (objc_build_throw_stmt): New argument.
2104 (generate_shared_structures): Pass location to build_c_cast.
2105 (objc_build_message_expr): Use local location.
2106 (objc_finish_message_expr): Use input_location.
2107 (build_objc_method_call): New argument.
2108 (objc_build_selector_expr): Same.
2109 (get_super_receiver): Pass location to build_c_cast,
2110 build_modify_expr, build_compound_expr.
2111 * objc-act.c: Add location to all calls to start_struct, build_decl,
2114 2009-06-09 Ian Lance Taylor <iant@google.com>
2116 * objc-act.c (objc_gimplify_expr): Change return type to int.
2117 * objc-act.h: Update declaration.
2119 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2121 * objc-act.c (objc_init): Skip print_struct_values during
2122 -fcompare-debug-second.
2124 2009-06-03 Ian Lance Taylor <iant@google.com>
2126 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
2129 2009-05-27 Ian Lance Taylor <iant@google.com>
2131 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
2133 (cc1obj$(exeext)): Likewise.
2135 2009-05-26 Ian Lance Taylor <iant@google.com>
2137 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
2138 (cc1obj$(exeext)): Likewise.
2140 2009-05-20 Ian Lance Taylor <iant@google.com>
2142 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
2143 than NULL_TREE to build_special_member_call.
2145 2009-05-10 Ian Lance Taylor <iant@google.com>
2147 * objc-act.c (objc_building_struct): New static variable.
2148 (objc_in_struct, objc_struct_types): New static variables.
2149 (objc_start_struct, objc_finish_struct): New static functions.
2150 (generate_struct_by_value_array): Call objc_start_struct instead
2151 of start_struct, and call objc_finish_struct instead of
2153 (objc_build_struct, build_objc_symtab_template): Likewise.
2154 (build_module_descriptor): Likewise.
2155 (build_next_objc_exception_stuff): Likewise.
2156 (build_protocol_template): Likewise.
2157 (build_method_prototype_list_template): Likewise.
2158 (build_method_prototype_template): Likewise.
2159 (build_category_template, build_selector_template): Likewise.
2160 (build_class_template, build_super_template): Likewise.
2161 (build_ivar_template, build_ivar_list_template): Likewise.
2162 (build_method_list_template): Likewise.
2163 (build_method_template): Likewise.
2165 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2167 * objc-act.c: Include intl.h.
2168 (objc_lookup_protocol): Use complete sentences for diagnostics
2169 with %qE for identifiers and translating results of
2170 gen_type_name_0 to locale character set.
2171 (objc_check_decl, check_protocol_recursively,
2172 lookup_and_install_protocols, objc_build_string_object,
2173 objc_get_class_reference, objc_declare_alias, objc_declare_class,
2174 objc_get_class_ivars, error_with_ivar, check_duplicates,
2175 objc_finish_message_expr, objc_build_protocol_expr,
2176 objc_build_selector_expr, build_ivar_reference, objc_add_method,
2177 add_category, add_instance_variable, objc_is_public,
2178 check_methods, check_methods_accessible, check_protocol,
2179 start_class, finish_class, start_protocol, really_start_method,
2180 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
2181 identifiers in diagnostics. Translate generated text to locale
2182 character set as needed.
2183 (check_protocol, check_protocols): Change name parameter to type
2185 (lang_report_error_function): Remove.
2187 2009-04-27 Ian Lance Taylor <iant@google.com>
2189 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
2191 2009-04-24 Ian Lance Taylor <iant@google.com>
2193 * objc-act.c (get_super_receiver): Update calls to
2194 build_modify_expr to pass new argument.
2196 2009-04-21 Taras Glek <tglek@mozilla.com>
2198 * objc-act.c: Update GTY annotations to new syntax
2199 * objc-act.h: Likewise
2201 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2203 * ChangeLog: Add copyright and license notices.
2205 2009-04-20 Ian Lance Taylor <iant@google.com>
2207 * objc-act.c (objc_rewrite_function_call): Change parameter from
2208 params to first_param. Change all callers.
2210 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
2213 * objc-act.c (in_late_binary_op): Define for Objective-C++.
2215 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2223 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
2225 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
2228 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
2231 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
2233 * objc-act.c (objc_build_string_object): Pass location to
2235 (init_def_list): Same.
2236 (init_objc_symtab): Same.
2237 (init_module_descriptor): Same.
2238 (build_module_initializer_routine): Same.
2239 (generate_static_references): Same.
2240 (build_typed_selector_reference): Same.
2241 (add_objc_string): Same.
2242 (objc_substitute_decl): Same.
2243 (objc_build_ivar_assignment): Same.
2244 (objc_build_global_assignment): Same.
2245 (objc_build_strong_cast_assignment): Same.
2246 (generate_protocols): Same.
2247 (build_protocol_initializer): Same.
2248 (build_dispatch_table_initializer): Same.
2249 (generate_protocol_list): Same.
2250 (build_category_initializer): Same.
2251 (build_shared_structure_initializer): Same.
2252 (generate_shared_structures): Same.
2253 (objc_build_protocol_expr): Same.
2254 (build_ivar_reference): Same.
2255 (get_super_receiver): Same.
2257 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
2259 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
2260 c_common_truthvalue_conversion with location.
2261 (next_sjlj_build_catch_list): Same.
2262 (next_sjlj_build_try_catch_finally): Same.
2264 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2267 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
2268 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
2269 * objc-act.c (objc_get_callee_fndecl): Kill.
2271 2008-09-17 Jan Hubicka <jh@suse.cz>
2274 * objc/objc-act.c (objc_finish_method_definition): Do not set
2277 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
2279 * objc-act.c (build_typed_selector_reference): Pass input_location to
2280 build_unary_op calls.
2281 (build_selector_reference): Same, but to build_array_ref.
2282 (objc_substitute_decl): Same.
2283 (build_ivar_reference): Same, but to build_indirect_ref.
2284 (get_super_receiver): Same.
2286 2008-07-28 Richard Guenther <rguenther@suse.de>
2288 Merge from gimple-tuples-branch.
2290 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
2292 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
2293 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
2294 * objc-act.h: Include gimple.h instead of tree-gimple.h.
2295 * ipa-reference.c: Same.
2297 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
2299 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
2300 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
2302 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2304 * objc-act.c: Fix comment typos.
2306 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2308 * objc-act.c (objc_start_class_interface,
2309 objc_start_category_interface, objc_start_class_implementation,
2310 objc_start_category_implementation, objc_build_struct,
2311 generate_static_references, build_private_template,
2312 lookup_category, objc_add_method, add_category,
2313 add_instance_variable, objc_is_public, conforms_to_protocol,
2314 start_class, continue_class, finish_class): Avoid C++ keywords.
2316 2008-07-14 Jason Merrill <jason@redhat.com>
2319 * objc-act.c (objc_build_constructor): Update C++ tweak.
2321 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
2323 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
2324 of DECL_IN_SYSTEM_HEADER.
2326 2008-07-11 Ian Lance Taylor <iant@google.com>
2328 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
2329 etc., not just when OBJCPLUS is defined.
2331 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2333 * objc-act.c (setup_string_decl, objc_build_string_object,
2334 hash_interface, eq_interface, objc_begin_try_stmt,
2335 encode_method_prototype, build_ivar_list_initializer,
2336 objc_build_encode_expr): Fix for -Wc++-compat.
2338 2008-05-12 Tomas Bily <tbily@suse.cz>
2340 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
2343 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2345 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
2347 2008-04-03 Tom Tromey <tromey@redhat.com>
2349 * Make-lang.in (objc_OBJS): New variable.
2351 2008-03-27 Tom Tromey <tromey@redhat.com>
2353 * Make-lang.in: Revert automatic dependency patch.
2355 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2358 * objc-act.c (objc_build_component_ref): Fix call to
2359 finish_class_member_access_expr.
2360 (objc_generate_cxx_ctor_or_dtor): Fix call to
2361 build_special_member_call.
2363 2008-03-25 Andrew Pinski <pinskia@gmail.com>
2366 * objc-act.c (encode_type): Handle when type is error_mark_node.
2367 (objc_push_parm): Handle when the type of parm is error_mark_node.
2369 2008-03-25 Tom Tromey <tromey@redhat.com>
2371 * Make-lang.in (objc_OBJS): New variable.
2372 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
2374 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
2377 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
2379 (objc_generate_cxx_cdtors): Likewise.
2380 (add_instance_variable): Likewise.
2382 2008-02-26 Tom Tromey <tromey@redhat.com>
2384 * objc-act.c (objc_init): Remove old location code.
2386 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2389 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
2391 2007-07-30 Nick Clifton <nickc@redhat.com>
2393 * Make-lang.in: Change copyright header to refer to version 3 of
2394 the GNU General Public License and to point readers at the
2395 COPYING3 file and the FSF's license web page.
2396 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
2397 config-lang.in, objc-lang.c: Likewise.
2399 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2401 * objc-act.c (objc_get_callee_fndecl): Constify.
2402 * objc-act.h (objc_get_callee_fndecl): Likewise.
2404 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2406 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
2407 string_eq): Constify.
2409 2007-04-04 Stuart Hastings <stuart@apple.com>
2412 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
2414 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2416 * Make-lang.in: Add dummy lang.install-pdf target.
2418 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2420 * objc/objc-act.c: Fix comment typos.
2422 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2423 Brooks Moses <brooks.moses@codesourcery.com>
2424 Lee Millward <lee.millward@codesourcery.com>
2426 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
2427 (objc_get_callee_fndecl): Likewise.
2429 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2432 * objc-act.c (objc_add_static_instance): Mark the decl as
2435 2007-01-20 Andrew Pinski <pinskia@gmail.com>
2438 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
2439 of htab_hash_pointer.
2440 (lookup_interface): Likewise.
2441 (add_class): Likewise.
2443 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
2445 * objc-act.c (objc_build_volatilized_type): Keep track of
2447 (objc_get_protocol_qualified_type): Ditto.
2449 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
2451 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
2452 content where we called cp_finish_file.
2454 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2456 * objc-act.c (synth_module_prologue): Replace calls to
2457 builtin_function with add_builtin_function.
2458 (build_next_objc_exception_stuff): Replace calls to
2459 builtin_function with add_builtin_function.
2460 (build_objc_exception_stuff): Replace calls to
2461 builtin_function with add_builtin_function.
2463 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2465 * Make-lang.in: Added empty "objc.pdf" target.
2467 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
2470 * objc-act.c (objc_push_parm): If we change the type of the
2471 decl, relayout the decl.
2473 2006-09-19 Eric Christopher <echristo@apple.com>
2475 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
2476 default to something innocuous.
2477 (build_next_objc_exception_stuff): Rename JBLEN.
2479 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2481 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2483 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2486 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
2488 2006-06-06 Mike Stump <mrs@apple.com>
2490 * objc-act.c: Remove prototype for objc_build_volatilized_type.
2492 2006-05-24 Mike Stump <mrs@apple.com>
2494 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
2496 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2499 * objc-act.c (objc_is_public): Return early on invalid type.
2501 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
2503 * objc-act.c (init_module_descriptor): Remove file name from
2505 (gen_type_name_0): Fix ICE when issuing warning.
2507 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2508 * Make-lang.in (OBJC): Remove
2509 (OBJECTIVE-C): Remove
2510 (objective-c): Remove
2511 (.PHONY): Remove objective-c and ObjC
2513 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2516 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
2519 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2522 * objc-act.c (encode_array): Handle arrays to zero sized types.
2524 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2526 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
2528 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2530 * Make-lang.in: Remove all dependencies on s-gtype.
2532 2005-12-02 Richard Guenther <rguenther@suse.de>
2534 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
2535 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
2536 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
2537 build_objc_method_call, objc_rewrite_function_call): Use buildN
2540 2005-10-20 Geoffrey Keating <geoffk@apple.com>
2542 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
2543 on objc_msgSend and like builtin functions.
2545 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
2547 * objc-act.c (objc_build_component_ref): Adjust call to
2548 finish_class_member_access_expr due to a changed prototype.
2550 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2553 * objc-act.c (generate_strings): Remove and move code to
2555 (add_objc_string): here when creating a new string decl.
2556 (finish_objc): Don't call generate_strings.
2558 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2561 * objc-act.c (next_sjlj_build_try_catch_finally): Set
2562 TREE_SIDE_EFFECTS on catch_seq after building it.
2564 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
2566 part of PR objc/21992
2567 * objc-act.c (handle_class_ref): The ref decl is always referenced.
2569 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2571 Make CONSTRUCTOR use VEC to store initializers.
2572 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
2573 instead of build_constructor.
2575 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2577 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
2579 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
2580 (KEYWORD_KEY_NAME): Use decl_minimal.
2581 (METHOD_SEL_NAME): Ditto..
2582 (METHOD_SEL_ARGS): Use decl_non_common.
2583 (METHOD_ADD_ARGS): Ditto.
2584 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
2585 (METHOD_DEFINITION): Ditto.
2586 (METHOD_ENCODING): Ditto.
2587 * objc-lang.c: (objc_init_ts): New function.
2589 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2591 * objc-act.c (objc_build_struct): Pass in an actual @interface
2592 instead of its name, and annotate the struct created (and all
2593 existing variants thereof) with the @interface.
2594 (objc_compare_types): Treat forward-declared ObjC classes
2595 as stand-alone (root) classes for purposes of type comparisons.
2596 (build_private_template): Move some code to objc_build_struct().
2598 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2601 * objc-act.c (objc_build_string_object): For GNU-style constants,
2602 use the @interface type rather than the built-in type.
2604 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
2606 * Make-lang.in (cc1plus-checksum.c): Use
2607 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
2609 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2611 * objc-act.c: Use %q to quote in diagnostics.
2613 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2615 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
2618 2005-06-30 Ziemowit Laski <zlaski@apple.com>
2620 * objc-act.c (objc_build_volatilized_type): New function.
2621 (objc_volatilize_decl): Call objc_build_volatilized_type()
2622 instead of build_qualified_type().
2624 2005-06-29 Ziemowit Laski <zlaski@apple.com>
2626 * objc-act.c (objc_build_internal_const_str_type): New function.
2627 (check_string_class_template): Use objc_get_class_ivars() instead
2628 of TYPE_FIELDS() to retrieve ivar list.
2629 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
2630 than the field itself.
2631 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
2632 type and use it to lay out compile-time string objects.
2633 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
2636 2005-06-28 Paul Brook <paul@codesourcery.com>
2638 * objc-act.c (objc_init_exceptions): Call
2639 default_init_unwind_resume_libfunc.
2641 2005-06-27 Ziemowit Laski <zlaski@apple.com>
2643 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
2644 portion of TYPE_LANG_SPECIFIC info for all variants of
2645 a class before calling finish_struct(), and restore
2646 same TYPE_OBJC_INFO afterwards.
2648 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2650 * all files: Update FSF address in copyright headers.
2652 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
2654 * objc-act.c (my_build_string_pointer): New.
2655 (objc_get_class_reference, get_super_receiver): Call
2656 my_build_string_pointer instead of my_build_string when building
2659 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
2661 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
2664 2005-05-24 Ziemowit Laski <zlaski@apple.com>
2666 * objc-act.c (objc_build_struct): New function.
2667 (objc_derived_from_p): Likewise.
2668 (objc_build_component_ref): Likewise.
2669 (objc_copy_binfo): Likewise.
2670 (objc_xref_basetypes): Likewise.
2671 (objc_lookup_protocol): Likewise.
2672 (objc_compare_protocols): Likewise.
2673 (objc_volatilize_decl): Likewise.
2674 (encode_aggregate_fields): Likewise.
2675 (volatilized_hash): Likewise.
2676 (volatilized_eq): Likewise.
2677 (objc_compare_types): Likewise.
2678 (objc_type_quals_match): Likewise.
2679 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
2681 (get_class_ivars): Add second parameter indicating if entire
2682 hierarchy is desired.
2683 (struct volatilized_type): New type.
2684 (volatilized_htab): New hash table.
2685 (objc_types_compatible_p, objc_comptypes): Remove functions.
2686 (synth_module_prologue): Do not initialize 'unused_list'.
2687 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
2688 (objc_declare_alias): Implement as a typedef.
2689 (objc_substitute_decl, objc_gimplify_expr): Reformat.
2690 (objc_get_class_ivars): Adjust call to get_class_ivars().
2691 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
2692 build_ivar_reference, get_super_receiver): Call
2693 objc_build_component_ref() instead of build_component_ref().
2694 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
2696 (build_private_template): Call objc_build_struct() instead of
2697 start_struct() and finish_struct().
2698 (hash_init): Initialize volatilized_htab.
2699 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
2700 ObjC++ impedance mismatches.
2701 (encode_aggregate_within): Streamline by calling
2702 encode_aggregate_fields().
2703 * objc-act.h (objc_types_compatible_p): Remove prototype.
2704 (OCTI_UNUSED_LIST, unused_list): Remove slot.
2705 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
2707 2005-05-18 Geoffrey Keating <geoffk@apple.com>
2709 * Make-lang.in (cc1obj-dummy): New.
2710 (cc1obj-checksum.c): New.
2711 (cc1obj-checksum.o): New.
2712 (cc1obj): Add cc1obj-checksum.o.
2714 2005-05-18 Mike Stump <mrs@apple.com>
2717 * objc-act.c (struct interface_tuple): Mark it up for GC.
2718 (interface_htab): It is really a struct interface_tuple.
2720 2005-05-17 Ziemowit Laski <zlaski@apple.com>
2721 Mike Stump <mrs@apple.com>
2723 Yet more Objective-C++...
2725 * objc-act.c (objc_finish_try_stmt): Add return value.
2726 (objc_build_synchronized): Likewise.
2728 * objc-act.c (objc_is_gcable_type): Add.
2729 (objc_substitute_decl): Add.
2730 (objc_build_ivar_assignment): Add.
2731 (objc_build_global_assignment): Add.
2732 (objc_build_strong_cast_assignment): Add.
2733 (objc_is_ivar_reference_p): Add.
2734 (objc_is_global_reference_p): Add.
2735 (objc_generate_write_barrier): Add.
2736 (objc_rewrite_function_call): Add.
2737 (objc_gimplify_expr): Add Objective-C++ support.
2738 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
2739 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
2740 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
2741 (DUP_TYPE_OBJC_INFO): Likewise.
2742 (struct imp_entry): Add field has_cxx_cdtors.
2743 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
2744 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
2745 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
2746 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
2747 OCTI_ASSIGN_STRONGCAST_DECL.
2748 (umsg_fast_decl): Add.
2749 (objc_assign_ivar_decl): Add.
2750 (objc_assign_ivar_fast_decl): Add.
2751 (objc_assign_global_decl): Add.
2752 (objc_assign_strong_cast_decl): Add.
2753 (objc_method_list_ptr): Add.
2754 (objc_method_proto_list_ptr): Add.
2755 (objc_ivar_list_ptr): Add.
2757 * objc-act.c (should_call_super_dealloc): Add.
2758 (OBJC_VERSION): Bump to 6.
2759 (objc_is_gcable_type): Add.
2760 (objc_substitute_decl): Add.
2761 (objc_build_ivar_assignment): Add.
2762 (objc_build_global_assignment): Add.
2763 (objc_build_strong_cast_assignment): Add.
2764 (objc_is_gcable_p): Add.
2765 (objc_is_ivar_reference_p): Add.
2766 (objc_is_global_reference_p): Add.
2767 (generate_shared_structures): Add flags parameter.
2768 (objc_generate_cxx_ctor_or_dtor): Add.
2769 (objc_generate_cxx_cdtors): Add.
2770 (add_class): Add name parameter.
2771 (objc_types_share_size_and_alignment): Add.
2772 (comp_proto_with_proto): Add strict parameter.
2773 (CLS_HAS_CXX_STRUCTORS): Add.
2774 (TAG_ASSIGNIVAR): Add.
2775 (TAG_ASSIGNGLOBAL): Add.
2776 (TAG_ASSIGNSTRONGCAST): Add.
2777 (TAG_MSGSEND_FAST): Add.
2778 (TAG_ASSIGNIVAR_FAST): Add.
2779 (TAG_CXX_CONSTRUCT): Add.
2780 (TAG_CXX_DESTRUCT): Add.
2781 (OBJC_LOOKUP_CLASS): Add.
2782 (OBJC_LOOKUP_NO_SUPER): Add.
2783 (objc_finish_file): Add pch support.
2784 (objc_finish_implementation): Add Objective-C++ support.
2785 (synth_module_prologue): Likewise.
2786 (synth_module_prologue): Add fast dispatching.
2787 (objc_get_class_reference): Add Objective-C++ support.
2788 (objc_generate_write_barrier): Likewise.
2789 (next_sjlj_build_enter_and_setjmp): Likewise.
2790 (objc_begin_try_stmt): Likewise.
2791 (build_next_objc_exception_stuff): Add fast ivar support.
2792 (build_private_template): Mark the record as used so debug
2793 information is generated.
2794 (build_protocol_template): Add Objective-C++ support.
2795 (objc_method_parm_type) Likewise.
2796 (objc_generate_cxx_ctor_or_dtor): Likewise.
2797 (objc_generate_cxx_cdtors): Likewise.
2798 (build_protocol_initializer): Likewise.
2799 (build_category_template): Likewise.
2800 (build_class_template): Likewise.
2801 (build_method_list_template): Likewise.
2802 (build_category_initializer): Likewise.
2803 (build_shared_structure_initializer): Likewise.
2804 (objc_finish_message_expr): Likewise.
2805 (build_objc_method_call): Add fast dispatch support.
2806 (lookup_method_static): Add support to end search at superclasses.
2807 (add_method_to_hash_list): Add strict parameter to
2808 comp_proto_with_proto.
2809 (objc_add_method): Likewise.
2810 (objc_add_method): Also set the interface_value.
2811 (add_instance_variable): Add Objective-C++ support.
2812 (objc_is_public): Likewise.
2813 (start_class): Likewise.
2814 (continue_class): Likewise.
2815 (encode_aggregate_within): Likewise.
2816 (start_method_def): Likewise.
2817 (objc_start_function): Clear current_function_returns_value
2818 and current_function_returns_null.
2819 (really_start_method): Add Objective-C++ support.
2820 (objc_finish_method_definition): Add warning for missing
2822 (finish_objc): Add Objective-C++ support.
2823 (generate_objc_image_info): Likewise.
2824 (objc_lookup_ivar): Likewise.
2825 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
2826 (INIT_TYPE_OBJC_INFO): Likewise.
2827 (DUP_TYPE_OBJC_INFO): Likewise.
2829 2005-04-23 DJ Delorie <dj@redhat.com>
2831 * objc-act.c: Adjust warning() callers.
2833 2005-04-21 Roger Sayle <roger@eyesopen.com>
2835 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
2836 this field of an objc method decl.
2837 * objc-act.c (build_method_decl): Take an additional "ellipsis"
2838 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
2839 (objc_build_method_signature): Accept additional "ellipsis"
2840 argument and pass it to build_method_decl.
2841 (get_arg_type_list, start_method_def, gen_method_decl): Use
2842 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
2843 TREE_OVERFLOW field of a TREE_LIST node.
2845 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
2848 * objc-act.c (objc_start_function): Create stack level for context
2849 of identifiers with variably modified type.
2851 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
2855 * objc-act.c (objc_start_function): Push context on
2856 label_context_stack.
2858 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2860 * objc-act.c (next_sjlj_build_enter_and_setjmp,
2861 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
2862 Call c_common_truthvalue_conversion.
2864 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
2866 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
2867 objc/objc-parse.c, objc/objc-parse.y): Remove
2868 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
2869 objc.distclean, objc.maintainer-clean): Update for new parser.
2870 * config-lang.in (gtfiles): Update for new parser.
2872 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
2874 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
2877 2005-01-27 Matt Austern <austern@apple.com>
2879 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
2880 calling instantiate_pending_templates.
2882 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
2885 * objc-act.c (build_selector_translation_table): Use
2886 input_location in the diagnostic for the GNU runtime or if
2887 TREE_PURPOSE (chain) is NULL.
2889 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
2892 * objc-act.c (objc_types_compatible_p): New function.
2893 * objc-act.h (objc_types_compatible_p): Declare.
2894 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
2896 2005-01-16 Ziemowit Laski <zlaski@apple.com>
2898 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
2901 2005-01-15 Ziemowit Laski <zlaski@apple.com>
2904 * objc-act.c (get_arg_type_list): Decay function arguments into
2906 (objc_push_parm): Likewise; bring PARM_DECL construction closer
2907 in line with what the C front-end does.
2908 (objc_get_parm_info): Call pushdecl() and finish_decl() on
2909 each PARM_DECL, like the C front-end does.
2910 (start_method_def): Remove redundant ARRAY_TYPE decay.
2911 (objc_start_function): Bring closer in line with what the
2912 C front-end does for functions.
2914 2005-01-14 Mike Stump <mrs@apple.com>
2916 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
2917 that -fobjc-exceptions is accepted.
2919 2004-12-30 Ziemowit Laski <zlaski@apple.com>
2922 * objc-act.c (get_arg_type_list, start_method_def): Decay
2923 array arguments into pointers.
2924 (gen_type_name_0): Learn to pretty-print array types.
2926 2004-12-15 Ziemowit Laski <zlaski@apple.com>
2928 * objc-act.c (build_private_template): Change to return 'void'; do
2929 not set ivar_context, uprivate_record or objc_instance_type.
2930 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
2931 retrieve protocol list from the pointee rather than the pointer itself;
2932 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
2933 TYPE_OBJC_PROTOCOL_LIST.
2934 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
2935 construct a variant of the pointee as well as the pointer, and
2936 store protocol information in the former. When creating variants
2937 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
2938 TYPE_OBJC_INTERFACE information.
2939 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
2940 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
2941 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
2942 holding an IDENTIFIER_NODE.
2943 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
2944 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
2945 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
2946 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
2947 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
2949 (continue_class): For @implementations, set ivar_context,
2950 uprivate_record and objc_instance_type, for @interfaces, call
2951 build_private_template().
2952 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
2953 TYPE_OBJC_INTERFACE.
2954 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
2955 accessing TYPE_OBJC_PROTOCOL_LIST.
2956 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
2957 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
2958 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
2959 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
2960 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
2961 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
2962 TYPE_LANG_SPECIFIC(...).
2963 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
2964 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
2965 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
2966 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
2967 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
2969 2004-11-29 Joseph Myers <joseph@codesourcery.com>
2972 * Make-lang.in (objc/objc-act.o): Update dependencies.
2973 * objc-act.c (objc_finish_file): Call
2974 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
2976 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
2979 * obj-act.c (encode_type): 96bits doubles are encoded the
2980 same way as 64bit and 128bit doubles are.
2982 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
2984 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
2986 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
2989 * objc-act.c (generate_method_descriptors): Remove setting
2990 the new decls' type to variable_length_type.
2991 (generate_ivar_lists): Likewise.
2992 (generate_dispatch_tables): Likewise.
2994 2004-10-30 Ziemowit Laski <zlaski@apple.com>
2996 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
2997 contains the result of the ID lookup by the C or C++
2998 front-end; in class methods, use OTHER if it exists;
2999 in instance methods, use OTHER only if it is locally
3002 2004-10-26 Ziemowit Laski <zlaski@apple.com>
3004 * objc-act.c (finish_class): Do not synthesize bogus
3005 'extern objc_object *_Foo;' declarations for @interface Foo.
3007 2004-10-25 Ziemowit Laski <zlaski@apple.com>
3008 David Ayers <d.ayers@inode.at>
3010 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
3011 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
3012 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
3013 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
3014 (objc_is_id): Add test for 'super'.
3015 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
3016 receivers; if class methods are not found in protocol lists, search
3017 for instance methods therein and warn if one is found. Look in
3018 global hash tables for suitable method as a last resort when messaging
3019 'id <Proto>', 'Class <Proto>' and invalid receiver types.
3020 (objc_add_method): Insert instance methods listed in protocols into
3021 the global class method hash table.
3022 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
3023 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
3024 addition to 'id <Proto>'.
3026 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
3029 * objc-act.c (objc_build_string_object): Create a CONST_DECL
3030 for the NeXT runtime case.
3032 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
3034 * objc-act.c: Fix comment typos.
3036 2004-09-24 Ziemowit Laski <zlaski@apple.com>
3038 * objc-act.c (init_objc_symtab, init_module_descriptor,
3039 build_shared_structure_initializer): When initializing 'long'
3040 fields, ensure that the initializer value is also 'long'.
3042 2004-09-24 Zack Weinberg <zack@codesourcery.com>
3044 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
3046 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
3047 (build_selector_translation_table): Use %J in diagnostic
3048 instead of diddling input_line. Fix spelling.
3050 2004-09-21 Ziemowit Laski <zlaski@apple.com>
3052 * objc-act.c (objc_fold_objc_type_ref): New function.
3053 * objc-act.h (objc_fold_objc_type_ref): New prototype.
3055 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
3057 * objc-act.c (objc_start_function, really_start_method,
3058 objc_get_parm_info, start_method_def): Update to new arg_info
3061 2004-09-07 Ziemowit Laski <zlaski@apple.com>
3063 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
3065 (objc/objc-act.o): Depend on $(HASHTAB_H).
3066 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
3067 objcp-decl.h instead of c-tree.h.
3068 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
3069 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
3070 build_protocol_template): Adjust prototypes.
3071 (build_module_initializer_routine, start_class, continue_class,
3072 finish_class, start_method_def, objc_start_function, start_protocol,
3073 build_method_decl, objc_add_method, add_instance_variable,
3074 build_ivar_reference, is_ivar, is_private, get_super_receiver,
3075 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
3076 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
3077 create_field_decl): New prototypes.
3078 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
3079 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
3080 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
3081 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
3082 (CLASS_TYPEDEF_NAME): New.
3083 (TAG_EXECCLASS): Change from a global variable to a #define.
3084 (TAG_RETURN_STRUCT): Delete.
3085 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
3086 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
3087 (string_descriptor): New struct.
3088 (string_htab): New hash table.
3089 (string_hash, string_eq): New prototypes.
3090 (generate_struct_by_value_array): Call create_field_decl() instead of
3091 create_builtin_decl().
3092 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
3093 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
3094 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
3095 and cp_finish_file().
3096 (define_decl, get_static_reference, get_protocol_reference,
3097 create_builtin_decl): Remove functions.
3098 (objc_start_class_interface, objc_start_category_interface,
3099 objc_start_protocol, objc_continue_interface, objc_finish_interface,
3100 objc_start_class_implementation, objc_start_category_implementation,
3101 objc_continue_implementation, objc_finish_implementation,
3102 objc_set_visibility, objc_set_method_type,
3103 objc_build_method_signature, objc_add_method_declaration,
3104 objc_start_method_definition, objc_add_instance_variable,
3105 objc_get_protocol_qualified_type, create_field_decl,
3106 start_var_decl, finish_var_decl): New functions.
3107 (setup_string_decl): Simplify since it is only called once.
3108 (synth_module_prologue): Call build_class_template(); predefine 'id'
3109 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
3110 hooks for duration of function; fix GNU runtime messenger signatures
3111 to correspond to reality; forward-declare '__objc_exec_class' for the
3112 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
3113 'extern "C" { ... }' wrappers around synthesized declarations; call
3114 build_protocol_template() and build_category_template().
3115 (string_hash, string_eq): New functions.
3116 (objc_build_string_object): Check metaclass correctness only once;
3117 store string literals in hash table.
3118 (objc_build_constructor): Do not convert initializer elements;
3119 adjust for ObjC++ impedance mismatch.
3120 (build_objc_symtab_template): Call create_field_decl() instead of
3121 create_builtin_decl().
3122 (init_objc_symtab): Add missing conversion to initializer element.
3123 (build_metadata_decl): Call start_var_decl() instead of define_decl().
3124 (generate_objc_symtab_decl): Do not call build_category_template();
3125 call start_var_decl() and finish_var_decl() instead of start_decl()
3127 (build_module_descriptor): Call create_field_decl() instead of
3128 grokfield(); call start_var_decl() and finish_var_decl() instead of
3129 start_decl() and finish_decl(); always mark module descriptor as
3130 used; move GNU runtime-specific functionality to
3131 build_module_initializer_routine().
3132 (build_module_initializer_routine): New function, broken off of
3133 build_module_descriptor().
3134 (objc_static_init_needed_p, objc_generate_static_init_call): New
3136 (generate_static_references, generate_strings,
3137 build_selector_translation_table, generate_descriptor_table,
3138 generate_ivars_list, generate_dispatch_table, generate_category): Call
3139 start_var_decl() and finish_var_decl() instead of start_decl() and
3140 finish_decl(); build a type directly instead of via groktypename().
3141 (build_selector_reference_decl, build_selector_table_decl,
3142 build_class_reference_decl, build_protocol_reference,
3143 generate_objc_image_info): Call start_var_decl() instead of
3145 (build_selector_reference): For GNU runtime, do not call
3146 build_selector_reference_decl().
3147 (build_selector, build_typed_selector_reference): Always convert
3148 result to the selector type.
3149 (add_objc_string): Cast return value to 'char *'.
3150 (build_method_prototype_template, build_selector_template,
3151 build_method_template): Use actual selector type for fields
3152 pointing to selectors.
3153 (finish_objc): For GNU runtime, call
3154 build_module_initializer_routine() after build_module_descriptor().
3155 (generate_protocol_list, generate_shared_structures): Call
3156 start_var_decl() and finish_var_decl() instead of start_decl() and
3157 finish_decl(); build a type directly instead of via
3159 (synth_id_with_class_suffix): Return a string.
3160 (get_arg_type_list): For instance methods, use the instance type for
3161 'self'; do not call groktypename_in_parm_context().
3162 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
3163 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
3164 handle RECORD_TYPEs in ObjC as well as ObjC++.
3165 (objc_is_id): New function.
3166 (objc_is_object_ptr): Return the canonical type node.
3167 (objc_get_class_ivars): Simplify using get_class_ivars().
3168 (get_class_ivars): Remove second parameter; create a fresh copy
3169 of the ivar list for each call; do not check for existence of
3171 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
3172 (objc_init_exceptions): When using SJLJ-style exceptions, require
3173 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
3175 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
3176 objc_object_type instead of objc_id_type.
3177 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
3178 a VAR_DECL before placing it in the appropriate scope; do not
3179 call define_decl(); adjust call to c_begin_compound_stmt();
3180 use objc_object_type instead of objc_id_type.
3181 (build_next_objc_exception_stuff): Call create_field_decl() instead
3182 of create_builtin_decl(); construct type directly instead of calling
3183 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
3184 (build_private_template): Adjust call to get_class_ivars(); build
3185 a type directly instead of via groktypename().
3186 (build_protocol_template, build_method_prototype_list_template,
3187 build_method_prototype_template, build_category_template,
3188 build_selector_template, build_class_template, build_super_template,
3189 build_ivar_template, build_ivar_list_template,
3190 build_method_list_template, build_method_template):
3191 Call create_field_decl() instead of grokfield().
3192 (objc_method_parm_type): Do not call groktypename().
3193 (generate_descriptor_table): Call start_var_decl() and
3194 finish_var_decl() instead of start_decl() and finish_decl().
3195 (generate_method_descriptors, build_protocol_initializer,
3196 generate_dispatch_tables, build_category_initializer,
3197 build_shared_structure_initializer): Do not call groktypename().
3198 (generate_protocols): Call start_var_decl() and finish_var_decl()
3199 instead of start_decl() and finish_decl(); do not call groktypename().
3200 (error_with_ivar): Remove last parameter.
3201 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
3202 to CLASS_IVARS lists; adjust calls to error_with_ivar().
3203 (generate_ivar_lists): Convert one of the initializer elements; do
3204 not call groktypename().
3205 (get_arg_type_list, start_method_def, gen_method_def): Account for
3206 new representation of variable arguments and '...' in Objective-C
3207 methods; add Objective-C++ impedance matching code.
3208 (is_objc_type_qualifier): Remove function.
3209 (adjust_type_for_id_default): Simplify; there is no longer a need to
3210 wade through declspecs.
3211 (lookup_interface, start_class, continue_class,
3212 finish_class, start_method_def, start_protocol, build_method_decl,
3213 objc_add_method, add_instance_variable, build_ivar_reference,
3214 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
3215 Make into static functions.
3216 (receiver_is_class_object): Use new IS_CLASS() macro.
3217 (objc_build_message_expr): Tweak ObjC++ message argument handling;
3218 call objc_finish_message_expr() instead of finish_message_expr().
3219 (finish_message_expr): Rename to objc_finish_message_expr(); use
3220 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
3221 call gen_type_name() instead of gen_declaration(); call objc_is_id()
3222 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
3223 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
3224 (build_objc_method_call, warn_with_method): Do not call groktypename().
3225 (build_ivar_reference): Call convert() instead of clobbering in a
3227 (hash_init): Initialize string_htab hash table.
3228 (add_instance_variable): Simplify parameter list; do not call grokfield();
3229 do not populate CLASS_IVARS list.
3230 (start_class): Check for the existence of super class, if one was specified.
3231 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
3232 call build_class_template(); adjust call to get_class_ivars(); call
3233 build_decl(), pushdecl() and finish_decl() instead of define_decl().
3234 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
3236 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
3237 (start_protocol): Do not call build_protocol_template(); use
3238 PROTOCOL_BINFO_ELTS for the tree vector size.
3239 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
3240 (encode_pointer): Encode 'const char *' as 'r*', for backwards
3242 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
3243 (encode_type): Handle the 'const' qualifier here.
3244 (objc_parmlist): New global variable, sued by objc_push_parm and
3245 objc_get_parm_info().
3246 (objc_push_parm, objc_get_parm_info): New functions.
3247 (objc_expr_last): Remove function.
3248 (synth_self_and_ucmd_args): For instance methods, use the instance
3249 type for 'self'; call objc_push_parm() instead of push_parm_decl().
3250 (start_method_def): Do not call push_scope(), declare_parm_level(),
3251 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
3252 just use objc_push_parm() and objc_get_parm_info().
3253 (comp_method_with_proto): Remove function.
3254 (objc_types_are_equivalent): Strip away indirections before comparing
3256 (comp_proto_with_proto): Do not call groktypename(); types are no
3257 longer in raw declspec format.
3258 (objc_start_function): New function.
3259 (really_start_method): Call comp_proto_with_proto() instead of
3260 comp_method_with_proto(); call objc_start_function() instead of
3261 hand-crafting a function declarator.
3262 (continue_method_def, objc_expand_function_end): Remove functions.
3263 (get_super_receiver): Call objc_get_current_scope() instead of
3264 get_current_scope(); reference 'super_class' field (instead of
3266 (finish_method_def): Rename to objc_finish_method_definition() and
3267 add a function decl parameter; move method encoding call from
3268 objc_expand_function_end().
3269 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
3270 gen_declaration_1): Remove functions.
3271 (tmpbuf, RAW_DECLSPEC): Remove.
3272 (gen_declaration): Remove second parameter; simplify to deal
3273 with TYPE_P nodes instead of raw declspecs.
3274 (gen_type_name, gen_type_name_0): New functions.
3275 (gen_method_decl): Remove second parameter; call gen_type_name()
3276 instead of gen_declaration_1().
3277 (dump_interface): Adjust calls to gen_declaration() and
3278 gen_method_decl(); do not allocate a separate string buffer.
3279 (init_objc): Allocate a larger string buffer to accommodate
3280 dump_interface(); adjust call to build_module_descriptor();
3281 add call to build_module_initializer_routine() for the GNU
3283 (generate_classref_translation_entry): Do not call start_decl(); call
3284 finish_var_decl() instead of finish_decl(); call convert() instead of
3286 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
3287 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
3289 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
3290 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
3291 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
3292 objc_object_type and objc_object_name, respectively.
3293 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
3294 objc_class_name): New.
3295 (IS_CLASS): New macro.
3296 (IS_ID, IS_SUPER): Robustify.
3297 (OCTI_EXECCLASS_DECL, execclass_decl): New.
3298 (finish_file, start_class, continue_class, finish_class,
3299 start_method_def, continue_method_def, finish_method_def,
3300 start_protocol, finish_protocol, objc_build_throw_stmt,
3301 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
3302 objc_build_synchronized_epilogue, objc_build_try_prologue,
3303 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
3304 objc_build_finally_prologue, objc_build_finally_epilogue,
3305 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
3306 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
3307 get_class_reference, get_static_reference, get_object_reference,
3308 build_message_expr, finish_message_expr, build_selector_expr,
3309 build_ivar_reference, build_keyword_decl, build_method_decl,
3310 build_protocol_expr, build_objc_string_object, objc_declare_alias,
3311 objc_declare_class, objc_declare_protocols, objc_comptypes,
3312 objc_check_decl, build_encode_expr): Remove prototypes.
3313 (imp_count, cat_count): Make GGC-aware.
3314 (OBJC_SET_TYPE_NAME): New macro.
3316 2004-09-03 Ziemowit Laski <zlaski@apple.com>
3318 * config-lang.in: Update copyright notice.
3319 (lang_requires): Indicate that ObjC requires C to be built first.
3321 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3323 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
3325 (build_objc_string_object): Rename to objc_build_string_object().
3326 (get_class_reference): Rename to objc_get_class_reference().
3327 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
3328 (next_sjlj_build_catch_list, get_super_receiver): Call
3329 objc_get_class_reference() instead of get_class_reference().
3330 (build_keyword_decl): Rename to objc_build_keyword_decl().
3331 (build_message_expr): Rename to objc_build_message_expr().
3332 (build_protocol_expr): Rename to objc_build_protocol_expr().
3333 (build_selector_expr): Rename to objc_build_selector_expr().
3334 (build_encode_expr): Rename to objc_build_encode_expr().
3335 * objc-act.h (get_class_ivars_from_name): Rename prototype to
3336 objc_get_class_ivars().
3337 (get_class_reference): Rename prototype to objc_get_class_reference().
3338 (build_message_expr): Rename prototype to objc_build_message_expr().
3339 (build_selector_expr): Rename prototype to objc_build_selector_expr().
3340 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
3341 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
3342 (build_objc_string_object): Rename prototype to
3343 objc_build_string_object().
3345 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3347 * objc-act.c (lookup_interface): Make function 'static' and add a
3349 (objc_check_decl, get_class_reference, objc_declare_alias,
3350 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
3351 instead of is_class_name().
3352 (get_super_receiver, objc_clear_super_receiver): Call
3353 objc_get_current_scope() instead of get_current_scope().
3354 (is_class_name): Rename to objc_is_class_name.
3355 (lookup_objc_ivar): Rename to objc_lookup_ivar.
3357 2004-08-28 Ziemowit Laski <zlaski@apple.com>
3359 * objc-act.c (objc_is_reserved_word): New function.
3361 2004-08-15 Ziemowit Laski <zlaski@apple.com>
3363 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
3364 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
3365 (objc/objc-parse.o): Do not depend on gtype-objc.h.
3366 * objc-act.c: Do not include gtype-objc.h.
3367 (finish_file): Rename to objc_finish_file().
3368 * objc-act.h (finish_file): Update copyright notice; remove prototype.
3369 * objc-lang.c: Update copyright notice; include diagnostic.h,
3370 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
3372 (finish_file): New hook routine.
3373 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
3374 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3375 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
3376 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
3377 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
3378 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3379 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
3380 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
3381 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
3382 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
3383 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
3384 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
3385 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3386 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3387 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
3388 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3389 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
3390 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
3391 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3392 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
3393 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
3394 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
3395 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
3396 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
3397 Move to c-objc-common.h.
3400 Copyright (C) 2004-2013 Free Software Foundation, Inc.
3402 Copying and distribution of this file, with or without modification,
3403 are permitted in any medium without royalty provided the copyright
3404 notice and this notice are preserved.