1 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
2 Mike Stump <mikestump@comcast.net>
3 Richard Sandiford <rdsandiford@googlemail.com>
5 * objc-act.c: Include wide-int.h.
6 (objc_decl_method_attributes): Use wide-int interfaces.
8 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
11 * objc-act.c (objc_ivar_visibility, objc_default_ivar_visibility): Add.
12 (objc_init): Initialize objc_default_ivar_visibility.
13 (objc_start_class_interface): Use objc_default_ivar_visibility.
14 (objc_start_class_implementation): Likewise.
15 (objc_lookup_ivar): Implement -fno-local-ivars.
17 2014-01-31 Marek Polacek <polacek@redhat.com>
20 * objc-next-runtime-abi-02.c (build_throw_stmt): Pass vNULL to
21 build_function_call_vec.
22 (finish_catch): Likewise.
23 (next_runtime_abi_02_get_class_reference): Likewise.
24 * objc-next-runtime-abi-01.c (build_objc_method_call): Pass vNULL to
25 build_function_call_vec.
26 (build_throw_stmt): Likewise.
27 * objc-gnu-runtime-abi-01.c: (build_objc_method_call): Pass vNULL to
28 build_function_call_vec.
29 (build_throw_stmt): Likewise.
31 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
33 Update copyright years
35 2013-12-04 Joseph Myers <joseph@codesourcery.com>
38 * objc-act.c (objc_synthesize_getter): Update calls to
39 c_sizeof_or_alignof_type.
41 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
43 * objc/objc-act.c: Add required include files from gimple.h.
45 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
47 * objc-encoding.c: Replace tree_low_cst (..., 1) with tree_to_uhwi
50 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
52 * objc-next-runtime-abi-02.c: Replace tree_low_cst (..., 0) with
53 tree_to_shwi throughout.
55 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
57 * objc-act.c: Include only gimplify.h and gimple.h as needed.
59 2013-11-14 Diego Novillo <dnovillo@google.com>
61 * objc-act.c: Include stringpool.h.
62 Include stor-layout.h.
64 * objc-encoding.c: Include stringpool.h.
65 Include stor-layout.h.
66 * objc-gnu-runtime-abi-01.c: Include stringpool.h.
67 * objc-next-runtime-abi-01.c:
69 * objc-next-runtime-abi-02.c: Include stringpool.h.
70 * objc-runtime-shared-support.c: Include stringpool.h.
72 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
74 * objc-act.c: Include gimplify.h.
76 2013-11-07 Andrew MacLeod <amacleod@redhat.com>
78 * objc-act.c (objc_push_parm): Handle atomic qualifier.
80 2013-09-25 Tom Tromey <tromey@redhat.com>
82 * Make-lang.in (START_HDRS, cc1obj-checksum.o, objc/objc-lang.o)
83 (objc/objc-runtime-shared-support.o)
84 (objc/objc-gnu-runtime-abi-01.o, objc/objc-next-runtime-abi-01.o)
85 (objc/objc-next-runtime-abi-02.o, objc/objc-act.o)
86 (objc/objc-encoding.o, objc/objc-map.o): Remove.
88 2013-09-14 Iain Sandoe <iain@codesourcery.com>
91 * objc-next-runtime-abi-01.c (generate_objc_image_info): Remove.
92 (objc_generate_v1_next_metadata): Remove generation of ImageInfo.
93 * objc-next-runtime-abi-02.c (generate_v2_objc_image_info): Remove.
94 (objc_generate_v2_next_metadata): Remove generation of ImageInfo.
96 2013-07-21 OndÅ
\99ej BÃlka <neleai@seznam.cz>
98 * objc-act.c: Fix typos.
99 * objc-encoding.c: Likewise.
100 * objc-gnu-runtime-abi-01.c: Likewise.
101 * objc-next-runtime-abi-01.c: Likewise.
102 * objc-next-runtime-abi-02.c: Likewise.
104 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
106 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call):
107 Fix build_conditional_expr call.
109 2013-05-16 Jason Merrill <jason@redhat.com>
111 * Make-lang.in (cc1obj$(exeext)): Use link mutex.
113 2012-11-20 Diego Novillo <dnovillo@google.com>
115 * objc-act.c: Replace all vec<T, A>() initializers with vNULL.
117 2012-11-16 Diego Novillo <dnovillo@google.com>
119 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
121 * objc-act.c: Use new vec API in vec.h.
122 * objc-act.h: Likewise.
123 * objc-gnu-runtime-abi-01.c: Likewise.
124 * objc-next-runtime-abi-01.c: Likewise.
125 * objc-next-runtime-abi-02.c: Likewise.
126 * objc-runtime-hooks.h: Likewise.
127 * objc-runtime-shared-support.c: Likewise.
128 * objc-runtime-shared-support.h: Likewise.
130 2012-10-01 Lawrence Crowl <crowl@google.com>
132 * Make-lang.in (OBJC_OBJS): Add dependence on hash-table.o.
133 (objc-act.o): Add dependence on hash-table.h.
134 * objc-act.c (objc_detect_field_duplicates): Change to new type-safe
137 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
139 * Make-ang.in: Adjust for move of C front-end files.
140 * config-lang.in: Likewise.
141 * objc-encoding.c: Look for cp-tree.h in cp/, and for c-tree.h
143 * objc-runtime-shared-support.c: Likewise.
144 * objc-next-runtime-abi-01.c: Likewise.
145 * objc-next-runtime-abi-02.c: Likewise.
146 * objc-gnu-runtime-abi-01.c: Likewise.
147 * objc-act.c: Likewise.
148 * objc-lang.c: Likewise.
150 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
152 * objc-next-runtime-abi-01.c: Do not include tm.h and output.h.
153 Include c-family/c-target.h.
154 (handle_next_class_ref): Rewrite to emit top-level asm statements.
155 (handle_next_impent): Likewise.
156 * objc/Make-lang.in: Fix dependencies for objc-next-runtime-abi-01.o.
158 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
160 * objc-act.c: Do not include output.h.
162 2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
165 * objc-act.c (objc_get_class_reference, objc_build_message_expr):
166 Use build_min_nt_loc.
168 2012-04-20 Jan Hubicka <jh@suse.cz>
170 * objc-act.c (mark_referenced_methods); Use
171 cgraph_mark_force_output_node.
173 2012-03-21 Steven Bosscher <steven@gcc.gnu.org>
175 * objc-act (objc_build_ivar_assignment): Do not call assemble_external.
176 (objc_build_global_assignment): Likewise.
177 (objc_build_strong_cast_assignment): Likewise.
178 * objc-next-runtime-abi-01.c: Cleanup commented-out assemble_external.
179 * objc-next-runtime-abi-02.c: Likewise.
180 * objc-gnu-runtime-abi-01.c: Likewise.
182 2012-03-05 Jason Merrill <jason@redhat.com>
184 * objc-map.c (objc_map_private_resize, objc_map_alloc_ggc): Don't
185 call _stat functions without MEM_STAT_INFO.
187 2011-11-12 Iain Sandoe <iains@gcc.gnu.org>
189 * objc-next-runtime-abi-01.c (objc_eh_personality): Use gcc personality
192 2011-10-29 Iain Sandoe <iains@gcc.gnu.org>
195 * objc-act.c (objc_build_string_object): Remove redundant second
196 call to fix_string_type (). Add a checking assert that we are,
197 indeed, passed a STRING_CST.
199 2011-10-18 Mikael Pettersson <mikpe@it.uu.se>
202 * objc-act.c (check_duplicates): Cast TREE_VEC_LENGTH result to
203 size_t to avoid signed/unsigned
205 (insert_method_into_method_map): Likewise.
207 2011-10-14 Nicola Pero <nicola.pero@meta-innovation.com>
209 * objc-map.h: New file.
210 * objc-map.c: New file.
211 * config-lang.in (gtfiles): Added objc-map.h.
212 * Make-lang.in (OBJC_OBJS): Added objc-map.o.
213 (objc/objc-map.o): New rule.
214 (objc/objc-act.o): Depend on objc/objc-map.h.
215 * objc-next-runtime-abi-02.c: Added a TODO comment.
216 * objc-act.c: Include objc-map.h.
217 (nst_method_hash_list, cls_method_hash_list): Removed.
218 (instance_method_map, class_method_map): New.
219 (cls_name_hash_list, als_name_hash_list): Removed.
220 (class_name_map, alias_name_map): Removed.
221 (ivar_offset_hash_list): Removed.
222 (hash_class_name_enter, hash_class_name_lookup, hash_enter,
223 hash_lookup, hash_add_attr, add_method_to_hash_list): Removed.
224 (interface_hash_init): New.
225 (objc_init): Call interface_hash_init.
226 (objc_write_global_declarations): Iterate over class_method_map
227 and instance_method_map instead of cls_method_hash_list and
228 nst_method_hash_list.
229 (objc_declare_alias): Use alias_name_map instead of
231 (objc_is_class_name): Use class_name_map and alias_name_map
232 instead of cls_name_hash_list and als_name_hash_list.
233 (interface_tuple, interface_htab, hash_interface, eq_interface):
235 (interface_map): New.
236 (add_class): Renamed to add_interface. Use interface_map instead
238 (lookup_interface): Use interface_map instead of interface_htab.
239 (check_duplicates): Changed first argument to be a tree,
240 potentially a TREE_VEC, instead of a hash. Changed implementation
242 (lookup_method_in_hash_lists): Use class_method_map and
243 instance_method_map instead of cls_method_hash_list and
244 nst_method_hash_list.
245 (objc_build_selector_expr): Likewise.
246 (hash_func): Removed.
247 (hash_init): Create instance_method_map, class_method_map,
248 class_name_map, and alias_name_map. Do not create
249 nst_method_hash_list, cls_method_hash_list, cls_name_hash_list,
250 als_name_hash_list, and ivar_offset_hash_list.
251 (insert_method_into_method_map): New.
252 (objc_add_method): Use insert_method_into_method_map instead of
253 add_method_to_hash_list.
254 (start_class): Call add_interface instead of add_class.
255 * objc-act.h (cls_name_hash_list, als_name_hash_list,
256 nst_method_hash_list, cls_method_hash_list): Removed.
258 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
260 * objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
261 interface with two parallel arrays to hold standard builtin
262 declarations, and replace it with a function based interface that
263 can support creating builtins on the fly in the future. Change
264 all uses, and poison the old names. Make sure 0 is not a
265 legitimate builtin index.
266 * objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
267 * objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.
269 2011-07-19 Richard Guenther <rguenther@suse.de>
271 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
272 Use fold_build_pointer_plus.
273 (objc2_build_ehtype_initializer): Likewise.
275 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com>
277 * objc-encoding.h (obstack.h): Do not include.
278 (util_obstack, util_firstobj): Do not declare.
279 (encode_field_decl): Updated prototype to return a tree and take a
280 single tree argument. Updated comments.
281 * objc-encoding.c (util_obstack, util_firstobj): Made static.
282 (objc_encoding_init): New.
283 (encode_field_decl): Existing function renamed to encode_field and
284 made static. New encode_field_decl wrapper function added.
285 (encode_aggregate_fields): Update call to encode_field_decl to
287 * objc-next-runtime-abi-02.c (obstack.h): Do not include.
288 (util_obstack, util_firstobj): Do not declare.
289 (build_v2_ivar_list_initializer): Updated call to
291 * objc-runtime-shared-support.c (obstack.h): Do not include.
292 (util_obstack, util_firstobj): Do not declare.
293 (build_ivar_list_initializer): Updated call to encode_field_decl.
294 * objc-act.c (objc_init): Use objc_encoding_init.
295 * Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend
297 (objc/objc-gnu-runtime-abi-01.o): Likewise.
298 (objc/objc-next-runtime-abi-01.o): Likewise.
299 (objc/objc-next-runtime-abi-02.o): Likewise.
300 (objc/objc-act.o): Likewise.
302 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>
304 Refactored encoding code into objc-encoding.h and objc-encoding.c.
305 * objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
306 encode_type, generating_instance_variables, objc_method_parm_type,
307 objc_encoded_type_size, encode_method_prototype,
308 objc_build_encode_expr, pointee_is_readonly, encode_pointer,
309 encode_array, encode_vector, encode_aggregate_fields,
310 encode_aggregate_within, encode_next_bitfield,
311 encode_gnu_bitfield, encode_field_decl,
312 objc_v2_encode_property_attr): Moved to objc-encoding.h and
313 objc-encoding.c. No change in the actual code.
314 Include objc-encoding.h.
315 (objc_init): Added TODO.
316 (objc_build_property_setter_name): Made non-static so it can be
317 called from objc-encoding.c.
318 * objc-act.h (OBJC_ENCODE_INLINE_DEFS,
319 OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
320 * objc-runtime-shared-support.h (objc_v2_encode_property_attr,
321 encode_method_prototype, encode_field_decl,
322 generating_instance_variables): Moved to objc-encoding.h.
323 (objc_build_property_setter_name): Declare.
324 * objc-encoding.c: New.
325 * objc-encoding.h: New.
326 * objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
327 * objc-next-runtime-abi-01.c: Likewise.
328 * objc-next-runtime-abi-02.c: Likewise.
329 * objc-runtime-shared-support.c: Likewise.
330 * Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
331 (objc/objc-lang.o): Reordered dependencies.
332 (objc/objc-runtime-shared-support.o): Reordered dependencies.
333 Added dependencies on objc-encoding.h and on $(GGC_H),
334 $(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
335 (objc/objc-gnu-runtime-abi-01.o): Likewise.
336 (objc/objc-next-runtime-abi-01.o): Likewise.
337 (objc/objc-next-runtime-abi-02.o): Likewise.
338 (objc/objc-act.o): Reordered dependencies. Added dependency on
340 (objc/objc-encoding.o): New rule.
342 * objc-encoding.c (encode_type): Use "%<%T%>" format when printing
343 warning "unknown type %<%T%> found during Objective-C encoding"
344 instead of using gen_type_name.
346 2011-06-05 Nicola Pero <nicola.pero@meta-innovation.com>
348 * objc-act.c (receiver_is_class_object): Expanded comment.
349 (objc_finish_message_expr): Likewise.
351 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
354 * objc-act.c (objc_finish_message_expr): Warn if messaging a class
355 that was only declared using @class without an @interface. Warn
356 if messaging an instance of a class that was only declared using
357 @class without an @interface, unless the receiver was also typed
358 with a protocol list.
360 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
362 * objc-act.c (objc_decl_method_attributes): Implement nonnull
363 attribute for Objective-C methods.
365 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com>
367 * config-lang.in (gtfiles): Updated order of files to fix building
368 when the gcc/cp directory is missing, as in the case of some
371 2011-05-20 Nathan Froyd <froydnj@codesourcery.com>
373 * objc-act.c (objc_compare_types): Use function_args_iterator
374 instead of TYPE_ARG_TYPES to compare function argument types.
376 2011-05-13 Toon Moene <toon@moene.org>
378 * objc-next-runtime-abi-02.c (newabi_append_ro):
379 Add const qualifier to constant variable pointer declaration.
381 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
383 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
384 (CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
385 (PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
387 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
389 * objc-runtime-shared-support.h (get_arg_type_list): Delete.
390 (build_function_type_for_method): Declare.
391 * objc-runtime-hooks.h (struct _objc_runtime_hooks_r): Change
392 type of get_arg_type_base_list field.
393 * objc-act.h (OBJC_VOID_AT_END): Delete.
394 * objc-act.c (get_arg_type_list): Delete.
395 (build_function_type_for_method): New function.
396 (objc_decl_method_attributes): Call build_function_type_for_method.
397 (really_start_method): Likewise.
398 * objc-gnu-runtime-abi-01.c
399 (gnu_runtime_abi_01_get_type_arg_list_base): Change prototype and
400 adjust function accordingly. Update header comment.
401 (build_objc_method_call): Call build_function_type_for_method.
402 * objc-next-runtime-abi-01.c
403 (next_runtime_abi_01_get_type_arg_list_base): Change prototype and
404 adjust function accordingly. Update header comment.
405 (build_objc_method_call): Call build_function_type_for_method.
406 * objc-next-runtime-abi-02.c
407 (next_runtime_abi_02_get_type_arg_list_base): Change prototype and
408 adjust function accordingly. Update header comment.
409 (objc_copy_to_temp_side_effect_params): Take fntype instead of a
410 typelist. Use function_args_iterator for traversing fntype.
411 (build_v2_build_objc_method_call): Adjust call to it.
412 Call build_function_type_for_method
414 2011-05-05 Joseph Myers <joseph@codesourcery.com>
416 * objc-act.c (objc_start_method_definition): Add parameter expr.
417 Update call to start_method_def.
418 (objc_generate_cxx_ctor_or_dtor, objc_synthesize_getter,
419 objc_synthesize_setter) Update calls to
420 objc_start_method_definition.
421 (objc_get_parm_info): Add parameter expr. Update call to
423 (start_method_def): Add parameter expr. Update call to
425 * objc-gnu-runtime-abi-01.c (build_module_initializer_routine):
426 Update call to objc_get_parm_info.
427 * objc-runtime-shared-support.h (objc_get_parm_info): Add extra
430 2011-04-26 Jason Merrill <jason@redhat.com>
432 * objc-act.c (objc_fold_objc_type_ref): Remove.
433 * objc-act.h: Remove prototype.
435 2011-04-21 Nathan Froyd <froydnj@codesourcery.com>
437 * objc-act.c (synth_module_prologue): Call build_function_type_list
438 instead of build_function_type.
439 * objc-next-runtime-abi-02.c (next_runtime_02_initialize):
442 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
444 * objc-act.c (ivar_of_class): New.
445 (objc_is_public): Use ivar_of_class.
447 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
449 * objc-act.c (objc_get_interface_ivars): Removed.
450 (objc_detect_field_duplicates): New.
451 (hash_instance_variable): New.
452 (eq_instance_variable): New.
454 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
456 * objc-act.c (objc_declare_protocols): Renamed to
457 objc_declare_protocol. Changed first argument to be an identifier
458 instead of a tree chain of identifiers, so that callers don't have
459 to create a temporary tree chain.
461 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
463 * objc-act.c (objc_declare_class): Changed to take a single
464 identifier as argument instead of a tree list. This means callers
465 don't have to build temporary tree lists to call this function.
466 (synth_module_prologue): Updated calls to objc_declare_class.
468 2011-04-13 Nicola Pero <nicola.pero@meta-innovation.com>
470 * objc-act.c (build_keyword_selector): Use get_identifier_with_length
471 instead of get_identifier.
473 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
475 * objc-lang.c (objc_init_ts): Move code for this function...
476 * objc-act.c (objc_common_init_ts): ...here. Define.
477 * objc-act.h (objc_common_init_ts): Declare.
479 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
481 * objc-act.c (objc_build_message_expr): Accept two arguments
482 instead of one so that callers can simply pass the arguments
483 without having to create a temporary chain to hold them.
485 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
487 * objc-act.c (comp_proto_with_proto): Do not create and use
488 inefficient temporary argument lists. Compare the arguments
489 directly. (match_proto_with_proto): Removed; incorporated into
490 comp_proto_with_proto ().
492 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
494 * objc-act.c (printable_ivar_name): New.
495 (add_instance_variable): Call printable_ivar_name() when an error
496 message needs to be printed. Do not prepare the instance variable
497 for printing unless there is an actual error.
499 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
501 * objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
502 avoid calling identifier_global_value() multiple times.
504 2011-04-12 Martin Jambor <mjambor@suse.cz>
506 * objc-act.c (mark_referenced_methods): Call cgraph_get_create_node
507 instead of cgraph_node.
509 2011-04-06 Joseph Myers <joseph@codesourcery.com>
511 * objc-act.c: Include c-target.h instead of target.h.
512 * Make-lang.in (objc/objc-act.o): Update dependencies.
514 2011-03-06 Joseph Myers <joseph@codesourcery.com>
516 * lang-specs.h: Match -save-temps* instead of -save-temps.
518 2011-02-26 Nicola Pero <nicola.pero@meta-innovation.com>
520 * objc-act.c (objc_v2_encode_prop_attr): Rewritten.
522 2011-02-23 Nicola Pero <nicola.pero@meta-innovation.com>
524 * objc-act.c (build_private_template): Do not copy the
525 CLASS_HAS_EXCEPTION_ATTR from the class to the struct.
526 * objc-act.h (CLASS_HAS_EXCEPTION_ATTR): Define using
529 2011-02-22 Nicola Pero <nicola.pero@meta-innovation.com>
532 * objc-act.c (flexible_array_type_p): New.
533 (add_instance_variable): Produce an error if an instance variable
534 uses flexible array members.
535 (encode_array): Do not emit an error if encoding a flexible array
536 type while generating instance variables.
538 2011-02-21 Mike Stump <mikestump@comcast.net>
540 * Make-lang.in (check_objc_parallelize): Refine for 4 processor
543 2011-02-20 Nicola Pero <nicola.pero@meta-innovation.com>
545 * objc-gnu-runtime-abi-01.c (TARGET_64BIT): Removed. Removed
546 usage of padding fields. Do not include tm.h.
547 * objc-act.c (objc_write_global_declaration): Set input_location
548 to BUILTINS_LOCATION while generating runtime metadata.
550 2011-01-20 Nicola Pero <nicola.pero@meta-innovation.com>
553 * objc-act.c (objc_maybe_build_modify_expr): If 'rhs' has side
554 effects, do not use a temporary variable.
556 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
558 * objc-next-runtime-abi-01.c: Updated comments.
559 * objc-next-runtime-abi-02.c: Same.
561 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
563 * objc-act.c (objc_init, generate_struct_by_value_array): Updated
566 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
568 * objc-act.c: Updated comments.
569 * objc-next-runtime-abi-02.c: Same.
570 * objc-runtime-shared-support.c: Same.
571 * objc-runtime-hooks.h: Same.
573 * objc-gnu-runtime-abi-01.c: Same.
575 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
577 * objc-gnu-runtime-abi-01.c (objc_generate_v1_gnu_metadata): Do
578 not generate metadata if there is nothing to put into it.
580 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
582 * config-lang.in (gtfiles): Updated.
583 * Make-lang.in (START_HDRS): New.
584 (OBJC_OBJS): Added new object files.
585 (objc/objc-act.o): Updated prerequisites.
586 (objc/objc-lang.o): Updated prerequisites.
587 (objc/objc-runtime-shared-support.o): New.
588 (objc/objc-gnu-runtime-abi-01.o): New.
589 (objc/objc-next-runtime-abi-01.o): New.
590 (objc/objc-next-runtime-abi-02.o): New.
591 * objc-runtime-hooks.h: New.
592 * objc-runtime-shared-support.h: New.
593 * objc-runtime-shared-support.c: New.
594 * objc-gnu-runtime-abi-01.c: New.
595 * objc-next-metadata-tags.h: New.
596 * objc-next-runtime-abi-01.c: New.
597 * objc-next-runtime-abi-02.c: New.
598 * objc-lang.c: Include c-lang.h.
599 (LANG_HOOKS_EH_PERSONALITY): Removed.
600 * objc-act.h: Moved many declarations and code from objc-act.c
601 into objc-act.h to make them available outside objc-act.c.
602 (objc_eh_runtime_type): Removed.
603 (objc_eh_personality): Removed.
604 (CLASS_HAS_EXCEPTION_ATTR): New.
605 (OCTI_SUPER_SUPERFIELD_ID): New.
606 (OCTI_V1_PROP_LIST_TEMPL): New.
607 (OCTI_V1_PROP_NAME_ATTR_CHAIN): New.
608 (super_superclassfield_id): New.
609 (objc_prop_list_ptr): New.
610 (prop_names_attr_chain): New.
611 * objc-act.c: Include new runtime headers. Moved many #defines
612 and declarations into objc-act.h and
613 objc-runtime-shared-support.h. Made some corresponding functions
614 non-static, and moved some others into
615 objc-runtime-shared-support.c. Moved metadata generation code
616 into the new runtime hook files.
617 (ivar_offset_hash_list): New.
618 (objc_init): Call generate_struct_value_by_array() before doing
619 any runtime initialization. Create the appropriate runtime hook
621 (init_objc): Removed. Code moved directly into objc_init.
622 (finish_objc): Removed. Code moved directly into
623 objc_write_global_declarations.
624 (objc_write_global_declarations): Do the warn_selector checks
625 before emitting metadata. Use a runtime hook to emit the
626 metadata. Do not emit the metadata or do -gen-decls processing if
627 -fsyntax-only or we are producing a PCH.
628 (build_objc_exception_stuff): Renamed to
629 build_common_objc_exception_stuff. Remove TREE_NOTHROW flag from
630 objc_exception_throw_decl.
631 (synth_module_prologue): Call runtime initialize hook instead of
632 building runtime declarations here. Use the
633 default_constant_string_class_name runtime hook to set the
634 constant string class name.
635 (objc_build_string_object): Call the setup_const_string_class_decl
636 runtime hook instead of setup_string_decl. Call the
637 build_const_string_constructor runtime hook instead of building
638 the string object here.
639 (get_objc_string_decl): Added prop_names_attr case. Removed
640 gcc_unreachable() at the end.
641 (objc_begin_catch_clause): Distinguish between @catch (...) and
642 @catch (id x). Call the begin_catch runtime hook instead of
643 building the CATCH_EXPR here.
644 (objc_finish_catch_clause): Call the finish_catch runtime hook
645 instead of adding the catch here.
646 (objc_finish_try_stmt): Call the finish_try_stmt runtime hook
647 instead of doing it here.
648 (objc_build_throw_stmt): Bail out early for error_mark_node. Call
649 the build_exc_ptr runtime hook instead of objc_build_exc_ptr.
650 Call the build_throw_stmt runtime hook instead of building the
652 (objc_generate_cxx_cdtors): Set has_cxx_cdtors for the GNU runtime
654 (get_arg_type_list): Call the get_arg_type_list_base runtime hook
655 instead of building the list of arguments here.
656 (receiver_is_class_object): Call the receiver_is_class_object
657 runtime hook instead of doing the check here. Call the
658 tag_getclass runtime hook instead of using TAG_GETCLASS.
659 (objc_finish_message_expr): Call the build_objc_method_call
661 (objc_build_protocol_expr): Call the get_protocol_reference
663 (objc_build_selector_expr): Call the build_selector_reference
665 (build_ivar_reference): Call the build_ivar_reference runtime
667 (hash_init): Set up ivar_offset_hash_list.
668 (start_class): Recognize the objc_exception attribute and store
670 (continue_class): Use the class_decl and metaclass_decl runtime
672 (build_objc_property_accessor_helpers): Renamed to
673 build_common_objc_property_accessor_helpers. Do not build
674 objc_copyStruct_decl, objc_getPropertyStruct_decl and
675 objc_setPropertyStruct_decl.
676 (objc_synthesize_getter): Check what struct setter/getter helper
677 is available instead of checking the type of runtime.
678 (get_super_receiver): Use the super_superclassfield_ident runtime
679 hook. Added assert. Use the get_class_super_ref and
680 get_category_super_ref runtime hooks.
681 (objc_v2_encode_prop_attr): New.
683 2011-01-17 Nicola Pero <nicola.pero@meta-innovation.com>
686 * objc-act.c (finish_objc): When calling check_duplicates to check
687 duplicated instance methods, set 'is_class' to 0, not 1.
689 2011-01-14 Ben Elliston <bje@au.ibm.com>
692 * objc-act.c (generate_struct_by_value_array): Do not output a
693 definition for struct_forward_array.
695 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
697 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
700 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
702 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
704 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
706 * objc-act.c (check_that_protocol_is_defined): New.
707 (lookup_protocol): Call check_that_protocol_is_defined.
709 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
711 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
712 lists. Check them two-ways to fix comparisons when one protocol
713 implements the other one, or when one list contains duplicated
716 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
718 * objc-act.c (objc_add_method): When emitting an error because a
719 method with the same name but conflicting types is found in the
720 same class or category interface, print a note with the location
721 of the original method. Also, improved the error message to
722 clearly state that the conflict is due to conflicting types, and
723 produce it for protocols as well. Emit an error if two identical
724 methods are declared in a protocol, but one is @required and the
725 other one is @optional.
727 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
729 * objc-act.c (start_class): Warn when a class attribute is
731 (objc_declare_protocols): Warn when a protocol attribute in a
732 protocol forward-declaration is ignored.
733 (start_protocol): Warn when a protocol attribute is ignored.
735 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
737 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
738 particular, explicitly mention whether the error is due to the
739 @optional or @required keyword instead of mentioning
740 "@optional/@required".
742 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
745 * objc-act.c (objc_build_synchronized): Check the argument of
746 @synchronized and emit an appropriate error if it is not a valid
747 Objective-C object. Deal gracefully with that case. Updated
748 comments and variable names.
750 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
753 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
754 * objc-tree.def (PROPERTY_REF): Increased the number of operands
756 * objc-act.c (objc_finish_message_expr): Added optional argument
757 allowing to return the deprecated method prototype for deprecated
758 methods, instead of immediately emitting the deprecation warning.
759 (objc_maybe_build_component_ref): Do not warn for a deprecated
760 property. When building the getter call, get the deprecated
761 method prototype from objc_finish_message_expr() and put it into
763 (objc_build_class_component_ref): Same change.
764 (finish_class): Mark the getter and setter as deprecated if they
765 are generated from a deprecated property.
766 (objc_gimplify_property_ref): If the getter is deprecated, emit a
768 (objc_build_setter_call, objc_build_message_expr,
769 objc_finish_foreach_loop): Updated call to
770 objc_finish_message_expr.
772 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
775 * objc-act.c (lookup_protocol): Added 'definition_required'
776 argument. If 'definition_required', and the protocol is not
777 defined, emit a warning.
778 (objc_declare_protocols): Updated call to lookup_protocol.
779 (start_protocol): Same change.
780 (check_protocol_recursively): Same change.
781 (objc_build_protocol_expr): Same change.
782 (lookup_and_install_protocols): Added definition_required argument.
783 Pass it to lookup_protocol.
784 (objc_get_protocol_qualified_type): Updated call to
785 lookup_and_install_protocols.
786 (start_class): Updated calls to lookup_and_install_protocols; pass
787 true to 'definition_required' to get the warnings.
788 (start_protocol): Updated calls to lookup_and_install_protocols.
790 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
792 * objc-act.c (objc_start_category_interface): Produce an error if
793 a class extension is found after the class @implementation.
795 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
798 * objc-act.c (encode_method_prototype): Fixed both location and
799 format string of error "type %qT does not have a known size".
801 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
803 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
805 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
807 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
809 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
811 * objc-act.c (objc_init): Call using_eh_for_cleanups.
812 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
813 not call using_eh_for_cleanups.
814 (objc_begin_try_stmt): Do not call objc_init_exceptions.
815 (objc_build_throw_stmt): Updated call to
816 objc_maybe_warn_exceptions.
818 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
820 * objc/objc-act.c (objc_eh_personality): Select personality name on
822 (objc_init_exceptions): New.
823 (objc_begin_try_stmt): Use objc_init_exceptions.
824 (objc_build_throw_stmt): Likewise.
826 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
828 * objc-act.c (objc_in_class_extension): New.
829 (objc_start_category_interface): If -fobjc-std=objc1
830 was specified, produce an error if a class extension is used.
831 (objc_finish_interface): Reset objc_in_class_extension to false.
832 (objc_add_property_declaration): Allow a class extension to extend
833 readonly properties in the main @interface to be readwrite.
834 (start_class): Added code to deal with class extensions. In that
835 case, return the existing interface after adding any additional
836 protocols to it and setting objc_in_class_extension to true.
837 (continue_class): If in a class extension, do not generate the
838 instance variable template.
840 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
842 * objc-act.c (objc_build_throw_stmt): Check that the argument of
843 @throw is an object and emit an error if not.
845 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
847 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
848 error() when printing an error about the iterating variable or
849 collection not being an object.
851 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
853 * objc-act.c (objc_finish_foreach_loop): Mark the
854 object_expression as used.
856 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
858 * objc-act.c: Include c-family/c-objc.h.
859 * objc-lang.c: Same change.
860 * Make-lang.in (objc/objc-act.o): Depend on
862 (objc/objc-lang.o): Same change.
863 * config-lang.in (gtfiles): Added c-family/c-objc.h.
865 2010-12-02 Joseph Myers <joseph@codesourcery.com>
867 * lang-specs.h: Don't handle -ftraditional.
869 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
871 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
872 not NULL_TREE when a @throw is used outside of a @catch block.
874 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
876 * objc-act.c (objc_build_volatilized_type): Removed.
877 (objc_non_volatilized_type): Removed.
878 (objc_type_quals_match): Removed.
879 (local_variables_to_volatilize): New.
880 (objc_volatilize_decl): Add the decl to volatilize to
881 local_variables_to_volatilize, but don't volatilize it yet.
882 (objc_finish_function): New.
883 * objc-act.h (local_variables_to_volatilize): New.
885 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
886 Mike Stump <mikestump@comcast.net>
888 Allow 'make check-objc -j2'
889 * Make-lang.in (lang_checks_parallelized): New.
890 (check_objc_parallelize): New.
892 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
894 * objc-act.c (start_class): When a class is reimplemented,
895 generate an error and avoid adding the class to the list of
896 implemented classes again, but do not return error_mark_node.
898 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
900 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
902 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
904 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
905 is passed as argument.
906 (objc_begin_catch_clause): Added code to deal with an
907 error_mark_node or NULL_TREE argument. Improved checks for
908 invalid arguments. Added code to traverse typedefs.
910 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
912 * objc-act.c (objc_demangle): Return immediately if the string is
913 too short. Detect names that do not need demangling, and return
916 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
918 Implemented optional properties.
919 * objc-act.h (PROPERTY_OPTIONAL): New.
920 * objc-act.c (objc_add_property_declaration): Set
921 PROPERTY_OPTIONAL if appropriate.
922 (finish_class): When generating definitions of setter and getter
923 methods associated with a property for a protocol, mark them as
924 optional if the property is optional.
925 (maybe_make_artificial_property_decl): Added 'getter_name'
926 argument. Set PROPERTY_OPTIONAL.
927 (objc_maybe_build_component_ref): Updated calls to
928 maybe_make_artificial_property_decl. Added code for optional,
930 (objc_build_class_component_ref): Updated call to
931 maybe_make_artificial_property_decl.
933 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
935 * objc-act.c (objc_build_struct): Fixed loops that save and
936 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
937 special case for the current type is then no longer required.
938 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
940 (objc_get_protocol_qualified_type): Updated comments.
942 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
944 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
945 after finish_struct, not before, otherwise it may be wiped out by
946 it. This fixes spurious warnings when a class has more than 15
949 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
952 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
953 objective-c-cpp-output instead of objc-cpp-output. Print a
954 deprecation note every time objc-cpp-output is requested.
956 2010-11-22 Joseph Myers <joseph@codesourcery.com>
958 * objc-act.c (write_symbols): Don't declare here.
960 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
963 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
964 this function is only called with the next runtime.
966 2010-11-20 Jakub Jelinek <jakub@redhat.com>
969 * objc-act.c (in_late_binary_op): Remove.
971 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
973 * objc-act.c (objc_start_class_interface): Do not warn that class
974 attributes are unimplemented. Pass the attributes to start_class.
975 (objc_start_category_interface): Updated call to start_class.
976 (objc_start_class_implementation): Same change.
977 (objc_start_category_implementation): Same change.
978 (objc_build_class_component_ref): Warn if the class is deprecated.
979 (build_private_template): Mark the template as deprecated if the
981 (start_class): Added 'attributes' argument. Emit a warning if
982 using a deprecated class as superclass of a class, or original
983 class of a category. Recognize the 'deprecated' attribute when
984 starting and interface, and mark the interface with
985 TREE_DEPRECATED if present. Store attributes in the interface.
987 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
989 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
990 argument. If it is 'true' and the protocol is deprecated, emit a
992 (objc_start_protocol): Do not warn that protocol attributes are
993 unimplemented. Pass the attributes to start_protocol.
994 (start_protocol): Added attributes argument. Recognize the
995 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
996 if present. Store attributes in the protocol.
997 (objc_declare_protocols): Added 'attributes' argument. Recognize
998 the 'deprecated' attribute and mark the protocols with
999 TREE_DEPRECATED if present. Store attributes in the protocol.
1000 Updated call to lookup_protocol.
1001 (objc_build_protocol_expr): Updated call to lookup_protocol.
1002 (check_protocol_recursively): Same change.
1003 (lookup_and_install_protocols): Same change.
1004 * objc-act.h: Updated comments.
1006 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
1008 * objc-act.c (lookup_method_in_protocol_list): Search methods in
1009 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
1010 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
1012 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1014 * objc-act.c (objc_build_setter_call): New.
1015 (objc_maybe_build_modify_expr): Rewritten to build a compound
1017 (objc_build_incr_expr_for_property_ref): Updated calls to
1018 objc_maybe_build_modify_expr to call objc_build_setter_call
1019 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
1020 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
1021 TREE_NO_WARNING on the final compound statement to silence C++
1024 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1026 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
1027 (objc_create_temporary_var): Moved it towards the beginning of the
1028 file so that objc_build_incr_expr_for_property_ref can use it.
1030 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
1032 * objc-act.c (objc_add_property_declaration): Check that the decl
1033 we received from the parser is a FIELD_DECL; reject array and
1034 bitfield properties. Convert the warning when a property is
1035 readonly and a setter is specified into an error. Convert errors
1036 when a property declaration does not match a property declaration
1037 in a superclass into warnings.
1038 (objc_add_synthesize_declaration_for_property): Use
1039 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
1040 if it is a bitfield. Throw an error if we are asked to synthesize
1041 setters/getters for a bitfield instance variable but the property
1042 is not appropriate - it must be assign and nonatomic. If the
1043 property is readonly, allow the instance variable type to be a
1044 specialization of the property type.
1045 (objc_type_valid_for_messaging): Fixed returning 'false' for a
1046 Class qualified with a protocol when the 'accept_classes' argument
1049 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
1051 * objc-act.c (objc_get_protocol_qualified_type): detect cases
1052 where we are asked to attach a protocol to something which is not
1053 an Objective-C object type, and produce an error.
1055 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
1057 * objc-act.c (objc_add_property_declaration): Check that the type
1058 of a property and of an inherited property match.
1059 (objc_maybe_build_component_ref): Tidied up indentation and
1061 (objc_common_type): Added new type of check (-5).
1062 (objc_add_synthesize_declaration_for_property): Check that the
1063 property to synthesize and the instance variable to use have the
1066 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1068 * objc-act.c (objc_init): Use %' in diagnostic.
1069 (objc_set_method_opt): Remove trailing '.' from diagnostic.
1071 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1073 * objc-act.c (dump_base_name): Don't declare here.
1075 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1077 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
1078 search for the @property declation only in the current context,
1079 but also in inherited properties. Do not mark the original
1080 PROPERTY_DECL in the @interface or @protocol with
1082 (check_methods): To check if a method is associated with a
1083 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
1084 (check_accessible_methods): Same change.
1085 * objc-act.h: Updated comment.
1087 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1089 * objc-act.c (objc_add_synthesize_declaration_for_property):
1090 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
1091 checking for an existing @synthesize or @dynamic declaration.
1092 Search for an inherited @property declaration if none is found in
1093 the local interface. If the required instance variable does not
1094 exist, return instead of trying to continue to prevent a compiler
1095 crash later. Check that the instance variable is not already
1096 being used by another @synthesize.
1097 (objc_add_dynamic_declaration_for_property): Iterate over
1098 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
1099 existing @synthesize or @dynamic declaration.
1100 (objc_synthesize_getter): Search for the getter declaration in
1101 protocols and superclasses as well.
1102 (objc_synthesize_setter): Search for the setter declaration in
1103 protocols and superclasses as well.
1105 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1107 * objc-act.c (lookup_property): When checking categories, also
1108 check the protocols attached to each.
1109 (objc_add_property_declaration): Determine the
1110 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
1111 error message. Search for an existing property declaration with
1112 the same name which would be inherited from the class hiearchy,
1113 and produce an error if it has incompatible attributes.
1114 (check_methods): Changed second parameter. If the method is a
1115 getter or setter for a property, do not warn if it is inherited as
1116 opposed to implemented directly in the class.
1117 (check_protocol): Updated calls to check_methods.
1118 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
1119 PROPERTY_GETTER_NAME here; this is now done earlier, in
1120 objc_add_property_declaration.
1121 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
1123 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
1125 Fixed using the Objective-C 2.0 dot-syntax with self and super.
1126 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
1127 (maybe_make_artificial_property_decl): Added 'implementation'
1128 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
1129 looking up getters or setters for a class. If an implementation
1130 is specified, search it as well for a getter or setter.
1131 (objc_maybe_build_component_ref): Updated calls to
1132 maybe_make_artificial_property_decl; added code to deal with
1133 'self' and 'super' and with methods declared locally in the
1134 implementation. Store the getter call expression in the
1135 PROPERTY_REF instead of throwing it away.
1136 (objc_build_class_component_ref): Updated calls to
1137 maybe_make_artificial_property_decl, and store the getter call
1138 expression in PROPERTY_REF instead of throwing it away.
1139 (lookup_method_static): Implemented
1140 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
1141 (objc_gimplify_property_ref): Do not build the getter method call
1142 here; instead use the one stored in the PROPERTY_REF. If it's not
1143 there, produce helpful error messages.
1144 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1145 from 2 to 3. Updated comments.
1146 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
1148 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1151 * objc-act.c (objc_build_string_object): Amend for renamed hook.
1152 (objc_string_ref_type_p): New.
1153 (objc_check_format_arg): New.
1155 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1157 Fixed using the Objective-C 2.0 dot-syntax with class names.
1158 * objc-act.c (objc_build_class_component_ref): New.
1160 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1162 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
1164 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
1165 if set to 'true', return 'true' for Class objects. Do not remove
1166 more than on pointer indirection.
1167 (objc_add_property_declaration): Only warn about 'assign'
1168 semantics for Objective-C objects if warn_property_assign_default;
1169 and do not warn if the property is readonly or if the type is a Class.
1170 (objc_finish_foreach_loop): Updated calls to
1171 objc_type_valid_for_messaging.
1173 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1175 Implemented -fobjc-std=objc1 flag.
1176 * objc-act.c (objc_start_class_interface): If attributes are
1177 specified when flag_objc1_only is set, print an error.
1178 (objc_start_category_interface): Same change.
1179 (objc_start_protocol): Same change.
1180 (objc_add_method_declaration): Same change.
1181 (objc_start_method_definition): Same change.
1182 (objc_build_keyword_decl): Same change.
1183 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
1184 flag_objc1_set is set, print an error.
1185 (objc_set_method_opt): If flag_objc1_only is set, print an error.
1186 (objc_add_property_declaration): Same change.
1187 (objc_add_synthesize_declaration): Same change.
1188 (objc_add_dynamic_declaration): Same change.
1189 (objc_finish_foreach_loop): Same change.
1190 (objc_maybe_build_component_ref): If flag_objc1_only is set,
1193 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1195 * objc-act.c (maybe_make_artificial_property_decl): New.
1196 (objc_maybe_build_component_ref): Call
1197 maybe_make_artificial_property_decl if a property can not be
1198 found. Do not call objc_finish_message_expr if
1199 PROPERTY_HAS_NO_GETTER.
1200 * objc-act.h Updated comments.
1201 (PROPERTY_HAS_NO_GETTER): New.
1202 (PROPERTY_HAS_NO_SETTER): New.
1203 * objc-tree.def: Updated comment.
1205 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1207 Implemented format and noreturn attributes for Objective-C methods.
1208 * objc-act.c (objc_start_method_definition): If method attributes
1209 are specified emit a warning and ignore them.
1210 (build_objc_method_call): Moved deprecation warnings from here ...
1211 (objc_finish_message_expr): to here. Do not emit deprecation
1212 warnings if the receiver is of type 'id'.
1213 (really_start_method): Install 'deprecation' and 'noreturn'
1215 (objc_decl_method_attributes): Carefully filter out the list of
1216 attributes, allowing only "noreturn", "format", "sentinel" and
1217 "deprecated". In the case of "format", adjust the arguments.
1218 Always process the attributes in the same way no matter if
1219 "sentinel" is in the list or not.
1221 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1223 * objc-act.c (objc_maybe_build_component_ref): Warn about using
1224 deprecated properties.
1225 (objc_maybe_printable_name): Support PROPERTY_DECL.
1227 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1229 Implemented Objective-C 2.0 property accessors.
1230 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
1231 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
1232 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
1233 (objc_getProperty_decl): New.
1234 (objc_setProperty_decl): New.
1235 (objc_copyStruct_decl): New.
1236 (objc_getPropertyStruct_decl): New.
1237 (objc_setPropertyStruct_decl): New.
1238 * objc-act.c (build_objc_property_accessor_helpers): New.
1239 (synth_module_prologue): Call
1240 build_objc_property_accessor_helpers.
1242 (objc_synthesize_getter): Implemented synthesizing getters that
1243 work with properties that are not nonatomic, assign properties.
1244 (objc_synthesize_setter): Implemented synthesizing setters that
1245 work with properties that are not nonatomic, assign properties.
1247 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1249 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1250 * objc-tree.def (PROPERTY_REF): New.
1251 * objc-act.h: Added comments for all the PROPERTY_ macros.
1252 (PROPERTY_NAME): Use DECL_NAME.
1253 (PROPERTY_COPIES): Removed.
1254 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
1255 (PROPERTY_NONATOMIC): New.
1256 (objc_property_assign_semantics): Make it a typedef.
1257 (PROPERTY_ASSIGN_SEMANTICS): New.
1258 (PROPERTY_DYNAMIC): New.
1259 (PROPERTY_REF_OBJECT): New.
1260 (PROPERTY_REF_PROPERTY_DECL): New.
1261 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
1262 (in_objc_property_setter_name_context): Removed.
1263 (objc_add_property_declaration): Removed copies and ivar arguments
1264 and code supporting them. Fixed recovering when readonly and
1265 setter attributes are specified. Removed support for @property in
1266 @implementation context. Updated error message. Double-check
1267 that a property does not have a DECL_INITIAL. Validate the
1268 property assign semantics and emit appropriate errors and
1269 warnings. Check for duplicate property declarations. Set
1270 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
1271 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
1272 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
1273 PROPERTY_IVAR_NAME to NULL_TREE.
1274 (objc_build_getter_call): Renamed to
1275 objc_maybe_build_component_ref. If the property is not found in
1276 the interface, search in the protocol list. Do not generate the
1277 getter call; instead, build and return a PROPERTY_REF.
1278 (objc_is_property_ref): New.
1279 (objc_setter_func_call): Removed.
1280 (get_selector_from_reference): Removed.
1281 (is_property): Removed.
1282 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1283 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
1284 the PROPERTY_REF. Generate an error if the property is read-only.
1285 (build_property_reference): Removed.
1286 (objc_finish_message_expr): Removed check to produce "readonly
1287 property can not be set" error when
1288 in_objc_property_setter_name_context. We now generate the error
1289 earlier, in objc_maybe_build_modify_expr, which will only generate
1290 the setter call if the property is readwrite.
1291 (check_methods): Recognize dynamic properties.
1292 (check_methods_accessible): Same change.
1293 (objc_build_property_ivar_name): Removed.
1294 (objc_build_property_setter_name): Dropped bool argument. Always
1295 add the ':' at the end.
1296 (objc_gen_one_property_datum): Removed.
1297 (objc_process_getter_setter): Removed.
1298 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
1299 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
1300 DECL_SOURCE_LOCATION of the new method to be the same as the one
1301 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
1302 instead of trying to guess what it should be. Removed use of
1303 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1304 and c_end_compound_statement.
1305 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
1306 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
1307 Set the DECL_SOURCE_LOCATION of the new method to be the same as
1308 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
1309 is instead of trying to guess what it should be. Removed use of
1310 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1311 and c_end_compound_statement. Emit an error and keep going,
1312 instead of aborting, if the setter prototype does not have the
1314 (objc_add_synthesize_declaration_for_property): New.
1315 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
1316 all arguments. Improved error message. Filled in the rest of the
1317 function, which used to be a placeholder, with an actual
1319 (objc_add_dynamic_declaration_for_property): New.
1320 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
1321 arguments. Improved error message. Filled in the rest of the
1322 function, which used to be a placeholder, with an actual
1324 (objc_gen_property_data): Rewritten.
1325 (finish_class): Added explicit switch cases for
1326 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
1327 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
1328 gcc_unreachable. Rewritten the processing of properties, in
1329 particular to not synthesize prototypes for getters and setters if
1330 they already exist and to install the getter and setter names into
1331 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
1332 warnings about setter, getter and ivar property attributes.
1333 (objc_lookup_ivar): Removed support for properties.
1334 (objc_gimplify_property_ref): New.
1335 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
1336 objc_gimplify_property_ref.
1338 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1340 * objc-act.c (objc_add_property_declaration): Added arguments to
1341 pass the various property attributes that were parsed with the
1342 property declaration. Process arguments to determine the final
1343 property attributes and produce error messages as appropriate.
1344 Added temporary code to keep the compiler silent about variables
1345 set but not used - for new attributes that are only checked but
1347 (property_readonly): Removed.
1348 (property_setter): Removed.
1349 (property_getter): Removed.
1350 (property_ivar): Removed.
1351 (property_copies): Removed.
1352 (objc_set_property_attr): Removed.
1353 * objc-act.h (enum property_assign_semantics): New.
1355 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1357 * objc-act.c (objc_add_property_variable): Renamed to
1358 objc_add_property_declaration. Added location argument. Updated
1359 warnings and errors to use it. Use error, not fatal_error, if a
1360 property declaration is found outside an interface or
1361 implementation context.
1363 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1365 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
1366 emit a warning that method parameter attributes are unimplemented.
1367 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
1368 (start_method_def): Copy attributes from each KEYWORD_DECL into
1369 the corresponding PARM_DECL.
1370 (objc_warn_deprecated_use): Removed.
1371 (build_objc_method_call): Call warn_deprecated_use, not
1372 objc_warn_deprecated_use.
1373 (objc_maybe_printable_name): Do not try to get the identifier name
1374 of DECLs that we don't recognize. Immediately return NULL for them.
1375 (objc_printable_name): Removed C++-specific case, which is no
1376 longer used. Updated comments.
1378 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1380 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
1381 (objc_demangle): Return NULL if demangling can not be done because
1382 the string to demangle is not an Objective-C mangled method name.
1383 Be smarter in demangling method names so that at least for methods
1384 with no arguments we are able to almost always demangle '_' correctly.
1386 (objc_maybe_printable_name): New.
1387 (objc_printable_name): Call objc_maybe_printable_name. If it
1388 returns NULL, call cxx_printable_name in Objective-C++.
1390 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
1392 Based on the CFString implementation in FSF apple/trunk branch.
1394 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
1396 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
1398 * objc-act.c (get_objc_string_decl): Use a switch instead of a
1399 chain of ifs. Use gcc_unreachable instead of abort.
1400 (add_objc_string): Same change.
1401 (generate_protocol_list): Same change - twice.
1402 (synth_id_with_class_suffix): Same change.
1403 (build_keyword_selector): Same change - twice.
1404 (objc_build_message_expr): Same change.
1405 (objc_build_selector_expr): Same change.
1406 (check_methods): Same change - and added missing gcc_unreachable
1408 (check_methods_accessible): Same change - twice, and added missing
1409 gcc_unreachable for default case in one of them.
1410 (start_class): Same change - and added missing gcc_unreachable for
1412 (continue_class): Same change.
1413 (objc_gen_property_data): Same change.
1414 (finish_class): Same change.
1415 (encode_type_qualifiers): Added missing gcc_unreachable.
1416 (encode_type): Small code tidy up to reduce duplicated code. Use
1417 gcc_unreachable instead of abort - twice.
1418 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
1419 twice. Added missing gcc_unreachable for default case - twice.
1420 (dump_interface): Use a switch instead of a chain of ifs.
1421 (handle_impent): Same change.
1423 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1425 * objc-act.h (objc_inherit_code): Removed.
1426 * objc-act.c (objc_inherit_code): Removed.
1427 (objc_set_method_type): Removed.
1428 (objc_build_method_signature): Added is_class_method argument.
1429 Use it instead of the global objc_inherit_code variable.
1430 (objc_add_method_declaration): Same change.
1431 (objc_start_method_definition): Same change.
1432 (objc_generate_cxx_ctor_or_dtor): Updated call to
1433 objc_start_method_definition. Do not call objc_set_method_type.
1434 (adjust_type_for_id_default): Mark as inline.
1435 (objc_synthesize_getter): Updated call to
1436 objc_start_method_definition. Do not set objc_inherit_code.
1437 (objc_synthesize_setter): Updated call to
1438 objc_start_method_definition. Do not set objc_inherit_code.
1440 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1442 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
1443 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
1444 get it to compile in the current trunk.
1446 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
1449 * objc/objc-act.c (hash_class_name_enter): New.
1450 (hash_class_name_lookup): New.
1451 (objc_declare_alias): Enter alias name into hash table.
1452 (objc_declare_class): Enter class name into hash table.
1453 (objc_is_class_name): Do a hash look up of class name.
1454 (hash_init): Initialize the two new hash tables.
1455 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
1456 declarations, removed class_chain and alias_chain.
1458 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1460 * objc-lang.c (finish_file): Removed.
1461 * objc-act.c (objc_finish_file): Renamed to
1462 objc_write_global_declarations. Do not try to instantiate C++
1463 templates when compiling Objective-C++ as this is now
1464 automatically done before this function is called. Do not check
1465 for syntax-only run or PCH generation as this is done by the
1467 * objc-act.h (objc_finish_file): Removed.
1469 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1471 Implemented parsing @synthesize and @dynamic for
1472 Objective-C/Objective-C++.
1473 * objc-act.c (objc_add_synthesize_declaration): New.
1474 (objc_add_dynamic_declaration): New.
1476 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1478 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
1481 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1483 Merge from 'apple/trunk' branch on FSF servers.
1485 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
1488 * objc/objc-act.c (objc_is_class_name): template parameter is not
1489 an objective class name.
1490 (objc_generate_cxx_cdtors): Check for the null
1491 objc_implementation_context.
1493 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1495 Merge from 'apple/trunk' branch on FSF servers.
1497 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1500 * objc/objc-act.c (objc_non_volatilized_type): New
1502 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
1505 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
1506 types with proper attribute set and correctly.
1507 (objc_volatilize_decl): Remove unneeded code.
1508 (objc_type_quals_match): Use the new attribute to check on
1510 (hash_init): removed unneeded code.
1512 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1514 Merge from 'apple/trunk' branch on FSF servers.
1516 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1519 * objc-act.c (objc_diagnose_private_ivar): New.
1521 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1523 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
1524 make its type 'objc_ivar_visibility_kind'.
1525 (objc_start_class_interface): Update to use visibility enum.
1526 (objc_start_class_implementation): Likewise.
1527 (objc_set_visibility): Update to use visibility enum, warn that
1528 @package is handle as per @public.
1529 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
1530 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
1531 make its type 'objc_ivar_visibility_kind'.
1533 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1535 merge from FSF apple 'trunk' branch.
1536 2006 Fariborz Jahanian <fjahanian@apple.com>
1538 Radars 4436866, 4505126, 4506903, 4517826
1539 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
1540 property_readonly, property_getter, property_setter, property_ivar,
1541 property_copies, in_objc_property_setter_name_context: New vars.
1542 (objc_set_property_attr): New.
1543 (objc_add_property_variable): New.
1544 (lookup_property_in_list): New.
1545 (lookup_property): New.
1546 (objc_build_getter_call): New.
1547 (objc_setter_func_call): New.
1548 (get_selector_from_reference): New.
1549 (objc_build_setter_call): New.
1551 (build_property_reference): New.
1552 (objc_finish_message_expr): Detect readonly property and warn.
1553 (objc_build_property_ivar_name): New.
1554 (objc_build_property_setter_name): New.
1555 (objc_gen_one_property_datum): New.
1556 (objc_process_getter_setter): New.
1557 (objc_synthesize_getter): New.
1558 (objc_synthesize_setter): New.
1559 (objc_gen_property_data): New.
1560 (finish_class): Generate property data.
1561 (comp_proto_with_proto): Separated from ...
1562 (match_proto_with_proto): ... New.
1563 (objc_lookup_ivar): Handle properties.
1564 * objc-tree.def (PROPERTY_DECL): New tree code.
1565 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
1566 (METHOD_PROPERTY_CONTEXT): New.
1567 (PROPERTY_NAME): New.
1568 (PROPERTY_GETTER_NAME): New.
1569 (PROPERTY_SETTER_NAME): New.
1570 (PROPERTY_IVAR_NAME): New.
1571 (PROPERTY_READONLY): New.
1572 (PROPERTY_COPIES): New.
1573 (TOTAL_CLASS_RAW_IVARS): New.
1574 (CLASS_PROPERTY_DECL): New.
1575 (IMPL_PROPERTY_DECL): New.
1576 * objc-lang.c (objc_init_ts): Update fields for property_decl.
1578 2010-10-13 Richard Henderson <rth@redhat.com>
1580 * objc-act.c (objc_eh_personality): Update call to
1581 build_personality_function.
1583 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
1585 merge from FSF apple 'trunk' branch.
1587 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1588 Radar 3803157 (method attributes)
1589 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
1590 * objc/objc-act.c (objc_decl_method_attributes): New.
1591 (objc_add_method_declaration): Process method's attribute.
1592 (objc_start_method_definition): Ditto.
1593 (build_objc_method_call): Inject method attribute into
1594 built function type.
1595 (objc_method_decl): New.
1596 (objc_warn_deprecated)use): New.
1598 2010-10-07 Andi Kleen <ak@linux.intel.com>
1600 * Make-lang.in (cc1obj-dummy): Remove.
1601 (cc1obj-checksum): Change to run checksum over object files
1604 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1607 * objc-act.c (objc_finish_foreach_loop): Convert return value of
1608 countByEnumeratingWithState:objects:count: to long unsigned int.
1610 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1612 * objc-act.c (build_objc_method_call): Replace calls to
1613 build_function_call () with the VEC equivalent. Construct parameter
1616 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1618 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
1619 signal that the receiver has been used.
1621 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1623 * README: Obsolete file removed.
1625 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1627 Implemented fast enumeration for Objective-C.
1628 * objc-act.c (build_fast_enumeration_state_template): New.
1629 (TAG_ENUMERATION_MUTATION): New.
1630 (TAG_FAST_ENUMERATION_STATE): New.
1631 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
1632 objc_enumeration_mutation_decl.
1633 (objc_create_temporary_var): Allow providing a name to temporary
1635 (objc_build_exc_ptr): Updated calls to
1636 objc_create_temporary_var().
1637 (next_sjlj_build_try_catch_finally): Same change.
1638 (objc_finish_foreach_loop): New.
1639 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
1640 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
1641 objc_enumeration_mutation_decl.
1643 Merge from 'apple/trunk' branch on FSF servers.
1645 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
1648 * objc-act.c (objc_type_valid_for_messaging): New routine to check
1649 for valid objc object types.
1650 (objc_finish_foreach_loop): Check for invalid objc objects in
1653 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1655 Merge from 'apple/trunk' branch on FSF servers.
1657 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1660 * objc-act.c (objc_start_method_definition): Check for
1661 error_mark_node for the selector name and make a quick exit.
1663 2010-10-04 Andi Kleen <ak@linux.intel.com>
1665 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
1667 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1669 merge from FSF 'apple/trunk' branch.
1670 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1673 * objc/objc-act.c (objc_set_method_opt): New function.
1674 (objc_start_protocol, objc_finish_interface): Reset
1675 objc_method_optional_flag flag.
1676 (objc_add_method_declaration): Pass on the new
1677 flag to objc_add_method.
1678 (objc_add_method): Add optional methods to new chain in
1680 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS,
1681 CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
1682 class's optional method chains.
1684 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1686 Merge from 'apple/trunk' branch on FSF servers.
1688 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1691 * objc-act.c (objc_declare_class): Pick the right
1694 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1696 Merge from 'apple/trunk' branch on FSF servers.
1698 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1701 * objc-act.c (objc_check_global_decl): New
1703 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1705 * objc-act.c (objc_is_reserved_word): Removed.
1707 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1709 * objc-act.c (objc_add_method_declaration): Handle and ignore
1711 (objc_start_method_definition): Likewise.
1712 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
1713 (objc_build_keyword_decl): Handle and ignore attributes.
1715 2010-09-28 Richard Henderson <rth@redhat.com>
1717 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
1719 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1721 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
1722 (objc_start_category_interface): Likewise.
1723 (objc_start_protocol): Likewise.
1725 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1727 Merge from 'apple/trunk' branch on FSF servers.
1729 2005-08-23 Stuart Hastings <stuart@apple.com>
1730 Ziemowit Laski <zlaski@apple.com>
1733 * objc-act.c (objc_decay_parm_type): New function.
1734 (get_arg_type_list): Decay types for all named arguments.
1735 (objc_push_parm): Rebuild the PARM_DECL if its type has
1738 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1740 * objc-act.c (encode_type): Fixed encoding enums with the next
1743 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1745 Merge from 'apple/trunk' branch on FSF servers.
1747 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1750 * objc-act.c (objc_compare_types): A new silent comparison
1751 mode (-4), differing from regular comparison (-3) in that
1752 'false' is returned instead of issuing warnings.
1754 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1756 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
1757 (encode_aggregate_within): Reorganized code to be more readable.
1758 (encode_aggregate_fields): Updated second argument to be 'bool'
1761 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1766 * objc-act.c: Improved comments for encoding functions.
1767 (encode_aggregate_within): For the GNU runtime, rewritten some
1768 obsfuscated code to clarify the various cases.
1769 (encode_aggregate): Function removed.
1770 (encode_array): Generate an error if asked to encode an incomplete
1771 array as part of generating instance variables. Else, when
1772 encoding an incomplete array inside a structure, encode it as an
1774 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
1775 '^c' instead of '*'.
1776 (encode_gnu_bitfield): Encode enumerated types exactly in the same
1777 type as integer types instead of using a hardcoded 'i'. If asked
1778 to encode a non-integer type as a bitfield, do not abort
1779 compilation immediately; instead generate an error, then skip the
1781 (encode_type): Use a 'switch' instead of a sequence of 'if's.
1782 Added a 'default' clause that gets executed if the type can not be
1783 matched, and that encodes it as '?' (unknown) and produces a
1784 warning. For the GNU runtime, encode enumerated types exactly in
1785 the same way as integer types instead of using a hardcoded 'i'.
1786 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
1787 Encode C++ reference types as pointers. Call encode_vector to
1789 (encode_vector): New function.
1791 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1793 Merge from 'apple/trunk' branch on FSF servers. I modified the
1794 changes to be used only when compiling for the NeXT runtime.
1796 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
1800 * objc-act.c (encode_type): Remove the hack.
1802 2005-07-20 Ziemowit Laski <zlaski@apple.com>
1805 * objc-act.c (pointee_is_readonly): New function.
1806 (encode_pointer, encode_aggregate_within, encode_type):
1807 Attempt to emulate GCC 3.3 when generating type encodings.
1809 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1811 Merge from 'apple/trunk' branch on FSF servers.
1813 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1816 * objc-act.c (objc_have_common_types): New function.
1818 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1821 * objc-act.c (objc_common_type): New function.
1823 2010-09-27 Richard Guenther <rguenther@suse.de>
1825 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
1826 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
1828 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1830 * objc-act.c: Removed historical, obsolete comment at the top of
1833 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1836 * objc-act.c (objc_start_method_definition): Do not abort upon a
1837 'method definition not in @implementation context' error. Return
1840 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1843 * objc-act.c (objc_get_interface_ivars): New function.
1844 (objc_collecting_ivars): New variable.
1845 (continue_class): Set and reset objc_collecting_ivars for context.
1847 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
1849 Merge from 'apple/trunk' branch on FSF servers.
1851 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
1854 * objc/objc-act.c (objc_finish_message_expr): Look for message in
1855 @class's protocol list.
1857 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
1860 * objc/objc-act.c (objc_start_method_definition): Initialize
1861 break/continue labels.
1863 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1866 * objc-act.c (objc_compare_types): Compare function
1867 pointers; indicate success if the right-hand side has
1868 a return type that is covariant, and the argument types
1869 contravariant, with those of the left side.
1871 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1874 * objc-act.c (objc_get_protocol_qualified_type): When looking
1875 at a typedef, retrieve the precise type it describes (rather
1876 than merely looking up a class by name).
1878 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1880 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
1881 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
1884 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1886 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
1888 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
1891 * objc-act.c: build_objc_string_decl() remove declaration.
1892 (finish_var_decl): Remove forcing of var output and marking
1894 (init_def_list): Use integer_zero_node.
1895 (init_objc_symtab): Use integer_zero_node, make the short
1896 integer type specific on relevant nodes.
1897 (generate_objc_symtab_decl): Remove call to
1898 forward_declare_categories(). Use null_pointer_node where
1900 (build_module_descriptor): Comment and mark this item as
1902 (generate_static_references): Use gcc_unreachable instead of
1904 (diagnose_missing_method): New.
1905 (build_next_selector_translation_table): New.
1906 (build_gnu_selector_translation_table): New.
1907 (add_objc_string): Merge code from build_objc_string_decl...
1908 ... and delete build_objc_string_decl().
1909 (generate_dispatch_table): Make integer types explicit.
1910 (generate_category): Pass implent and arrange for the data
1911 to be extracted within the routine. Do not start new vars,
1912 but finish the ones collcted during parsing.
1913 (generate_shared_structures): Likewise.
1914 (finish_objc): Reorder code so that we finish variables before
1915 referencing them. Save the global data before calling meta-data
1916 creation routines, and pass the current reference to the two
1917 main routines. Only call generate_objc_image_info () for the
1919 (generate_classref_translation_entry): Comment on and make this
1920 item DECL_PRESERVE_P.
1921 (handle_class_ref): Use varpool interfaces, comment on and make
1922 this item DECL_PRESERVE_P.
1923 (handle_impent): Likewise.
1924 (generate_objc_image_info): Only generate when the content is
1925 non-zero. Make integer types explict.
1927 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
1930 * objc-act.c (build_sized_array_type): New function.
1931 (add_objc_string): Use it.
1932 (generate_protocol_list): Likewise.
1933 (generate_objc_image_info): Likewise.
1934 (add_field_decl): New function.
1935 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
1936 (generate_struct_by_value_array): Use add_field_decl.
1937 (build_objc_symtab_template): Likewise.
1938 (build_module_descriptor): Likewise.
1939 (build_objc_exception_stuff): Likewise.
1940 (build_protocol_template): Likewise.
1941 (build_method_prototype_list_template): Likewise.
1942 (build_method_prototype_template): Likewise.
1943 (build_category_template): Likewise.
1944 (build_selector_template): Likewise.
1945 (build_class_template): Likewise.
1946 (build_super_template): Likewise.
1947 (build_ivar_template): Likewise.
1948 (build_ivar_list_template): Likewise.
1949 (build_method_list_template): Likewise.
1950 (build_method_template): Likewise.
1952 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1954 * objc-act.c: Do not include except.h.
1956 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1958 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
1961 * objc-act.c (objc_volatilize_decl): Likewise.
1962 (objc_build_string_object): Likewise.
1963 (hash_init): Likewise.
1964 (hash_enter): Likewise.
1965 (hash_add_attr): Likewise.
1966 (add_class): Likewise.
1967 (start_class): Likewise.
1969 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1971 * objc-act.c: Update include path for moved files.
1972 * objc-lang.c: Likewise.
1973 * config-lang.in: Update paths in gtfiles for files in c-family/.
1975 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1977 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
1978 varargs type instead of a zero-argument type.
1980 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
1982 * objc-act.c (synth_module_prologue): Use build_function_type_list
1983 instead of build_function_type.
1984 (build_module_initializer_routine): Likewise.
1985 (build_next_objc_exception_stuff): Likewise.
1986 (build_objc_exception_stuff): Likewise.
1988 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1990 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
1991 * Make-lang.in (objc/objc-act.o): Update dependencies.
1993 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1995 * objc-act.h: Do not include gimple.h.
1996 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
1997 Include gimple.h. Explain why except.h has to be included.
1998 * objc-lang.c: Do not include diagnostics.h.
1999 * Make-lang.in: Update dependencies.
2001 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2003 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
2004 mismatch code for VECs.
2006 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
2008 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
2009 Use build_constructor instead of build_constructor_from_list.
2010 (objc_build_string_object): Build a VEC argument for
2011 objc_build_constructor.
2012 (init_def_list): Likewise.
2013 (init_objc_symtab): Likewise.
2014 (init_module_descriptor): Likewise.
2015 (generate_static_references): Likewise.
2016 (build_selector_translation_table): Likewise.
2017 (build_descriptor_table_initializer): Likewise.
2018 (generate_descriptor_table): Likewise.
2019 (build_protocol_initializer): Likewise.
2020 (build_ivar_list_initializer): Likewise.
2021 (generate_ivars_list): Likewise.
2022 (build_dispatch_table_initializer): Likewise.
2023 (generate_dispatch_table): Likewise.
2024 (generate_protocol_list): Likewise.
2025 (build_category_initializer): Likewise.
2026 (build_shared_structure_initializer): Likewise.
2027 (generate_objc_image_info): Likewise.
2029 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
2032 * objc-act.c (encode_aggregate_within): Encode structure tags
2033 with template args for ObjC++.
2035 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2037 * objc-act.c: Do not include varray.h.
2039 2010-04-07 Jakub Jelinek <jakub@redhat.com>
2042 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
2043 really_start_method, get_super_receiver, handle_class_ref): Set
2044 DECL_READ_P in addition to TREE_USED.
2046 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2049 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
2050 -fgnu-runtime and set flag_objc_gc to zero.
2052 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2055 * objc-act.c (build_module_initializer_routine): Make the argument
2056 to objc_start_function NULL_TREE when compiling ObjC++.
2058 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2059 Mike Stump <mikestump@comcast.net>
2062 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
2064 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
2066 * objc-act.c (objc_substitute_decl, build_ivar_reference,
2067 get_super_receiver): Update build_indirect_ref calls.
2069 2009-11-28 Jakub Jelinek <jakub@redhat.com>
2071 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
2072 decl_specs variables.
2073 (objc_build_message_expr): Remove unused loc variable.
2074 (objc_finish_message_expr): Remove unused saved_rtype variable.
2075 (encode_field_decl): Remove unused type variable.
2078 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
2079 type variants that don't have it initialized yet.
2081 2009-09-14 Jan Hubicka <jh@suse.cz>
2083 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
2085 2009-09-14 Richard Henderson <rth@redhat.com>
2087 * objc-act.c (objc_init_exceptions): Don't call
2088 default_init_unwind_resume_libfunc.
2089 (objc_build_exc_ptr): Use __builtin_eh_pointer.
2091 2009-09-13 Richard Guenther <rguenther@suse.de>
2092 Rafael Avila de Espindola <espindola@google.com>
2094 * objc-act.c (objc_eh_runtime_type): Export.
2095 (objc_init_exceptions): Remove. Move warning code ...
2096 (objc_begin_try_stmt): ... here
2097 (objc_build_throw_stmt): ... and here.
2098 (objc_eh_personality_decl): New.
2099 (objc_eh_personality): New function.
2100 * objc-act.h (objc_eh_runtime_type): Declare.
2101 (objc_eh_personality): Likewise.
2102 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
2103 (LANG_HOOKS_EH_PERSONALITY): Likewise.
2105 2009-09-03 Diego Novillo <dnovillo@google.com>
2107 * objc-lang.c (lang_hooks): Remove const qualifier.
2109 2009-08-20 Richard Guenther <rguenther@suse.de>
2111 * objc-act.c: Include c-lang.h
2112 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
2114 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
2115 Manuel López-Ibáñez <manu@gcc.gnu.org>
2118 * objc-act.c: Add location argument to all calls to
2119 build_fold_addr_expr.
2121 2009-07-14 Taras Glek <tglek@mozilla.com>
2122 Rafael Espindola <espindola@google.com>
2124 * Make-lang.in (objc.install-plugin): New target for
2125 installing plugin headers.
2127 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2129 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
2132 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2134 * objc-act.c: Replace %J by an explicit location. Update all
2137 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2139 * objc-act.c: Replace %H by an explicit location. Update all
2142 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
2145 * objc-act.c (objc_build_message_args): Return if ARGS is the
2148 2009-06-19 Ian Lance Taylor <iant@google.com>
2150 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
2151 (objc_struct_info): New static variable.
2152 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
2153 and &objc_struct_types, to start_struct.
2154 (objc_finish_struct): Likewise for finish_struct.
2156 2009-06-15 Ian Lance Taylor <iant@google.com>
2158 * objc-act.c (objc_start_function): Don't set
2159 label_context_stack_se or label_context_stack_vm.
2161 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
2163 * objc-act.c (finish_var_decl): Pass location to finish_decl.
2164 (objc_get_parm_info): Same.
2165 (get_super_receiver): Same.
2166 * objc-act.c (objc_build_component_ref): Pass location to
2168 (build_module_initializer_routine): Pass location to
2169 c_end_compound_stmt.
2170 (objc_generate_static_init_call): Pass location to build_stmt.
2171 (build_typed_selector_reference): New location argument.
2172 (build_selector_reference): Same.
2173 (objc_substitute_decl): Pass location to build_array_ref.
2174 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
2175 (objc_begin_catch_clause): Same.
2176 (objc_finish_try_stmt): Same.
2177 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
2178 (objc_build_throw_stmt): New argument.
2179 (generate_shared_structures): Pass location to build_c_cast.
2180 (objc_build_message_expr): Use local location.
2181 (objc_finish_message_expr): Use input_location.
2182 (build_objc_method_call): New argument.
2183 (objc_build_selector_expr): Same.
2184 (get_super_receiver): Pass location to build_c_cast,
2185 build_modify_expr, build_compound_expr.
2186 * objc-act.c: Add location to all calls to start_struct, build_decl,
2189 2009-06-09 Ian Lance Taylor <iant@google.com>
2191 * objc-act.c (objc_gimplify_expr): Change return type to int.
2192 * objc-act.h: Update declaration.
2194 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2196 * objc-act.c (objc_init): Skip print_struct_values during
2197 -fcompare-debug-second.
2199 2009-06-03 Ian Lance Taylor <iant@google.com>
2201 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
2204 2009-05-27 Ian Lance Taylor <iant@google.com>
2206 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
2208 (cc1obj$(exeext)): Likewise.
2210 2009-05-26 Ian Lance Taylor <iant@google.com>
2212 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
2213 (cc1obj$(exeext)): Likewise.
2215 2009-05-20 Ian Lance Taylor <iant@google.com>
2217 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
2218 than NULL_TREE to build_special_member_call.
2220 2009-05-10 Ian Lance Taylor <iant@google.com>
2222 * objc-act.c (objc_building_struct): New static variable.
2223 (objc_in_struct, objc_struct_types): New static variables.
2224 (objc_start_struct, objc_finish_struct): New static functions.
2225 (generate_struct_by_value_array): Call objc_start_struct instead
2226 of start_struct, and call objc_finish_struct instead of
2228 (objc_build_struct, build_objc_symtab_template): Likewise.
2229 (build_module_descriptor): Likewise.
2230 (build_next_objc_exception_stuff): Likewise.
2231 (build_protocol_template): Likewise.
2232 (build_method_prototype_list_template): Likewise.
2233 (build_method_prototype_template): Likewise.
2234 (build_category_template, build_selector_template): Likewise.
2235 (build_class_template, build_super_template): Likewise.
2236 (build_ivar_template, build_ivar_list_template): Likewise.
2237 (build_method_list_template): Likewise.
2238 (build_method_template): Likewise.
2240 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2242 * objc-act.c: Include intl.h.
2243 (objc_lookup_protocol): Use complete sentences for diagnostics
2244 with %qE for identifiers and translating results of
2245 gen_type_name_0 to locale character set.
2246 (objc_check_decl, check_protocol_recursively,
2247 lookup_and_install_protocols, objc_build_string_object,
2248 objc_get_class_reference, objc_declare_alias, objc_declare_class,
2249 objc_get_class_ivars, error_with_ivar, check_duplicates,
2250 objc_finish_message_expr, objc_build_protocol_expr,
2251 objc_build_selector_expr, build_ivar_reference, objc_add_method,
2252 add_category, add_instance_variable, objc_is_public,
2253 check_methods, check_methods_accessible, check_protocol,
2254 start_class, finish_class, start_protocol, really_start_method,
2255 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
2256 identifiers in diagnostics. Translate generated text to locale
2257 character set as needed.
2258 (check_protocol, check_protocols): Change name parameter to type
2260 (lang_report_error_function): Remove.
2262 2009-04-27 Ian Lance Taylor <iant@google.com>
2264 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
2266 2009-04-24 Ian Lance Taylor <iant@google.com>
2268 * objc-act.c (get_super_receiver): Update calls to
2269 build_modify_expr to pass new argument.
2271 2009-04-21 Taras Glek <tglek@mozilla.com>
2273 * objc-act.c: Update GTY annotations to new syntax
2274 * objc-act.h: Likewise
2276 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2278 * ChangeLog: Add copyright and license notices.
2280 2009-04-20 Ian Lance Taylor <iant@google.com>
2282 * objc-act.c (objc_rewrite_function_call): Change parameter from
2283 params to first_param. Change all callers.
2285 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
2288 * objc-act.c (in_late_binary_op): Define for Objective-C++.
2290 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2298 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
2300 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
2303 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
2306 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
2308 * objc-act.c (objc_build_string_object): Pass location to
2310 (init_def_list): Same.
2311 (init_objc_symtab): Same.
2312 (init_module_descriptor): Same.
2313 (build_module_initializer_routine): Same.
2314 (generate_static_references): Same.
2315 (build_typed_selector_reference): Same.
2316 (add_objc_string): Same.
2317 (objc_substitute_decl): Same.
2318 (objc_build_ivar_assignment): Same.
2319 (objc_build_global_assignment): Same.
2320 (objc_build_strong_cast_assignment): Same.
2321 (generate_protocols): Same.
2322 (build_protocol_initializer): Same.
2323 (build_dispatch_table_initializer): Same.
2324 (generate_protocol_list): Same.
2325 (build_category_initializer): Same.
2326 (build_shared_structure_initializer): Same.
2327 (generate_shared_structures): Same.
2328 (objc_build_protocol_expr): Same.
2329 (build_ivar_reference): Same.
2330 (get_super_receiver): Same.
2332 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
2334 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
2335 c_common_truthvalue_conversion with location.
2336 (next_sjlj_build_catch_list): Same.
2337 (next_sjlj_build_try_catch_finally): Same.
2339 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2342 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
2343 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
2344 * objc-act.c (objc_get_callee_fndecl): Kill.
2346 2008-09-17 Jan Hubicka <jh@suse.cz>
2349 * objc/objc-act.c (objc_finish_method_definition): Do not set
2352 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
2354 * objc-act.c (build_typed_selector_reference): Pass input_location to
2355 build_unary_op calls.
2356 (build_selector_reference): Same, but to build_array_ref.
2357 (objc_substitute_decl): Same.
2358 (build_ivar_reference): Same, but to build_indirect_ref.
2359 (get_super_receiver): Same.
2361 2008-07-28 Richard Guenther <rguenther@suse.de>
2363 Merge from gimple-tuples-branch.
2365 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
2367 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
2368 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
2369 * objc-act.h: Include gimple.h instead of tree-gimple.h.
2370 * ipa-reference.c: Same.
2372 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
2374 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
2375 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
2377 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2379 * objc-act.c: Fix comment typos.
2381 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2383 * objc-act.c (objc_start_class_interface,
2384 objc_start_category_interface, objc_start_class_implementation,
2385 objc_start_category_implementation, objc_build_struct,
2386 generate_static_references, build_private_template,
2387 lookup_category, objc_add_method, add_category,
2388 add_instance_variable, objc_is_public, conforms_to_protocol,
2389 start_class, continue_class, finish_class): Avoid C++ keywords.
2391 2008-07-14 Jason Merrill <jason@redhat.com>
2394 * objc-act.c (objc_build_constructor): Update C++ tweak.
2396 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
2398 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
2399 of DECL_IN_SYSTEM_HEADER.
2401 2008-07-11 Ian Lance Taylor <iant@google.com>
2403 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
2404 etc., not just when OBJCPLUS is defined.
2406 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2408 * objc-act.c (setup_string_decl, objc_build_string_object,
2409 hash_interface, eq_interface, objc_begin_try_stmt,
2410 encode_method_prototype, build_ivar_list_initializer,
2411 objc_build_encode_expr): Fix for -Wc++-compat.
2413 2008-05-12 Tomas Bily <tbily@suse.cz>
2415 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
2418 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2420 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
2422 2008-04-03 Tom Tromey <tromey@redhat.com>
2424 * Make-lang.in (objc_OBJS): New variable.
2426 2008-03-27 Tom Tromey <tromey@redhat.com>
2428 * Make-lang.in: Revert automatic dependency patch.
2430 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2433 * objc-act.c (objc_build_component_ref): Fix call to
2434 finish_class_member_access_expr.
2435 (objc_generate_cxx_ctor_or_dtor): Fix call to
2436 build_special_member_call.
2438 2008-03-25 Andrew Pinski <pinskia@gmail.com>
2441 * objc-act.c (encode_type): Handle when type is error_mark_node.
2442 (objc_push_parm): Handle when the type of parm is error_mark_node.
2444 2008-03-25 Tom Tromey <tromey@redhat.com>
2446 * Make-lang.in (objc_OBJS): New variable.
2447 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
2449 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
2452 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
2454 (objc_generate_cxx_cdtors): Likewise.
2455 (add_instance_variable): Likewise.
2457 2008-02-26 Tom Tromey <tromey@redhat.com>
2459 * objc-act.c (objc_init): Remove old location code.
2461 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2464 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
2466 2007-07-30 Nick Clifton <nickc@redhat.com>
2468 * Make-lang.in: Change copyright header to refer to version 3 of
2469 the GNU General Public License and to point readers at the
2470 COPYING3 file and the FSF's license web page.
2471 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
2472 config-lang.in, objc-lang.c: Likewise.
2474 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2476 * objc-act.c (objc_get_callee_fndecl): Constify.
2477 * objc-act.h (objc_get_callee_fndecl): Likewise.
2479 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2481 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
2482 string_eq): Constify.
2484 2007-04-04 Stuart Hastings <stuart@apple.com>
2487 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
2489 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2491 * Make-lang.in: Add dummy lang.install-pdf target.
2493 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2495 * objc/objc-act.c: Fix comment typos.
2497 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2498 Brooks Moses <brooks.moses@codesourcery.com>
2499 Lee Millward <lee.millward@codesourcery.com>
2501 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
2502 (objc_get_callee_fndecl): Likewise.
2504 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2507 * objc-act.c (objc_add_static_instance): Mark the decl as
2510 2007-01-20 Andrew Pinski <pinskia@gmail.com>
2513 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
2514 of htab_hash_pointer.
2515 (lookup_interface): Likewise.
2516 (add_class): Likewise.
2518 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
2520 * objc-act.c (objc_build_volatilized_type): Keep track of
2522 (objc_get_protocol_qualified_type): Ditto.
2524 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
2526 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
2527 content where we called cp_finish_file.
2529 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2531 * objc-act.c (synth_module_prologue): Replace calls to
2532 builtin_function with add_builtin_function.
2533 (build_next_objc_exception_stuff): Replace calls to
2534 builtin_function with add_builtin_function.
2535 (build_objc_exception_stuff): Replace calls to
2536 builtin_function with add_builtin_function.
2538 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2540 * Make-lang.in: Added empty "objc.pdf" target.
2542 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
2545 * objc-act.c (objc_push_parm): If we change the type of the
2546 decl, relayout the decl.
2548 2006-09-19 Eric Christopher <echristo@apple.com>
2550 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
2551 default to something innocuous.
2552 (build_next_objc_exception_stuff): Rename JBLEN.
2554 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2556 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2558 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2561 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
2563 2006-06-06 Mike Stump <mrs@apple.com>
2565 * objc-act.c: Remove prototype for objc_build_volatilized_type.
2567 2006-05-24 Mike Stump <mrs@apple.com>
2569 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
2571 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2574 * objc-act.c (objc_is_public): Return early on invalid type.
2576 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
2578 * objc-act.c (init_module_descriptor): Remove file name from
2580 (gen_type_name_0): Fix ICE when issuing warning.
2582 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2583 * Make-lang.in (OBJC): Remove
2584 (OBJECTIVE-C): Remove
2585 (objective-c): Remove
2586 (.PHONY): Remove objective-c and ObjC
2588 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2591 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
2594 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2597 * objc-act.c (encode_array): Handle arrays to zero sized types.
2599 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2601 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
2603 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2605 * Make-lang.in: Remove all dependencies on s-gtype.
2607 2005-12-02 Richard Guenther <rguenther@suse.de>
2609 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
2610 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
2611 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
2612 build_objc_method_call, objc_rewrite_function_call): Use buildN
2615 2005-10-20 Geoffrey Keating <geoffk@apple.com>
2617 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
2618 on objc_msgSend and like builtin functions.
2620 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
2622 * objc-act.c (objc_build_component_ref): Adjust call to
2623 finish_class_member_access_expr due to a changed prototype.
2625 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2628 * objc-act.c (generate_strings): Remove and move code to
2630 (add_objc_string): here when creating a new string decl.
2631 (finish_objc): Don't call generate_strings.
2633 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2636 * objc-act.c (next_sjlj_build_try_catch_finally): Set
2637 TREE_SIDE_EFFECTS on catch_seq after building it.
2639 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
2641 part of PR objc/21992
2642 * objc-act.c (handle_class_ref): The ref decl is always referenced.
2644 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2646 Make CONSTRUCTOR use VEC to store initializers.
2647 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
2648 instead of build_constructor.
2650 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2652 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
2654 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
2655 (KEYWORD_KEY_NAME): Use decl_minimal.
2656 (METHOD_SEL_NAME): Ditto..
2657 (METHOD_SEL_ARGS): Use decl_non_common.
2658 (METHOD_ADD_ARGS): Ditto.
2659 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
2660 (METHOD_DEFINITION): Ditto.
2661 (METHOD_ENCODING): Ditto.
2662 * objc-lang.c: (objc_init_ts): New function.
2664 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2666 * objc-act.c (objc_build_struct): Pass in an actual @interface
2667 instead of its name, and annotate the struct created (and all
2668 existing variants thereof) with the @interface.
2669 (objc_compare_types): Treat forward-declared ObjC classes
2670 as stand-alone (root) classes for purposes of type comparisons.
2671 (build_private_template): Move some code to objc_build_struct().
2673 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2676 * objc-act.c (objc_build_string_object): For GNU-style constants,
2677 use the @interface type rather than the built-in type.
2679 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
2681 * Make-lang.in (cc1plus-checksum.c): Use
2682 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
2684 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2686 * objc-act.c: Use %q to quote in diagnostics.
2688 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2690 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
2693 2005-06-30 Ziemowit Laski <zlaski@apple.com>
2695 * objc-act.c (objc_build_volatilized_type): New function.
2696 (objc_volatilize_decl): Call objc_build_volatilized_type()
2697 instead of build_qualified_type().
2699 2005-06-29 Ziemowit Laski <zlaski@apple.com>
2701 * objc-act.c (objc_build_internal_const_str_type): New function.
2702 (check_string_class_template): Use objc_get_class_ivars() instead
2703 of TYPE_FIELDS() to retrieve ivar list.
2704 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
2705 than the field itself.
2706 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
2707 type and use it to lay out compile-time string objects.
2708 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
2711 2005-06-28 Paul Brook <paul@codesourcery.com>
2713 * objc-act.c (objc_init_exceptions): Call
2714 default_init_unwind_resume_libfunc.
2716 2005-06-27 Ziemowit Laski <zlaski@apple.com>
2718 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
2719 portion of TYPE_LANG_SPECIFIC info for all variants of
2720 a class before calling finish_struct(), and restore
2721 same TYPE_OBJC_INFO afterwards.
2723 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2725 * all files: Update FSF address in copyright headers.
2727 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
2729 * objc-act.c (my_build_string_pointer): New.
2730 (objc_get_class_reference, get_super_receiver): Call
2731 my_build_string_pointer instead of my_build_string when building
2734 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
2736 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
2739 2005-05-24 Ziemowit Laski <zlaski@apple.com>
2741 * objc-act.c (objc_build_struct): New function.
2742 (objc_derived_from_p): Likewise.
2743 (objc_build_component_ref): Likewise.
2744 (objc_copy_binfo): Likewise.
2745 (objc_xref_basetypes): Likewise.
2746 (objc_lookup_protocol): Likewise.
2747 (objc_compare_protocols): Likewise.
2748 (objc_volatilize_decl): Likewise.
2749 (encode_aggregate_fields): Likewise.
2750 (volatilized_hash): Likewise.
2751 (volatilized_eq): Likewise.
2752 (objc_compare_types): Likewise.
2753 (objc_type_quals_match): Likewise.
2754 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
2756 (get_class_ivars): Add second parameter indicating if entire
2757 hierarchy is desired.
2758 (struct volatilized_type): New type.
2759 (volatilized_htab): New hash table.
2760 (objc_types_compatible_p, objc_comptypes): Remove functions.
2761 (synth_module_prologue): Do not initialize 'unused_list'.
2762 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
2763 (objc_declare_alias): Implement as a typedef.
2764 (objc_substitute_decl, objc_gimplify_expr): Reformat.
2765 (objc_get_class_ivars): Adjust call to get_class_ivars().
2766 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
2767 build_ivar_reference, get_super_receiver): Call
2768 objc_build_component_ref() instead of build_component_ref().
2769 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
2771 (build_private_template): Call objc_build_struct() instead of
2772 start_struct() and finish_struct().
2773 (hash_init): Initialize volatilized_htab.
2774 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
2775 ObjC++ impedance mismatches.
2776 (encode_aggregate_within): Streamline by calling
2777 encode_aggregate_fields().
2778 * objc-act.h (objc_types_compatible_p): Remove prototype.
2779 (OCTI_UNUSED_LIST, unused_list): Remove slot.
2780 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
2782 2005-05-18 Geoffrey Keating <geoffk@apple.com>
2784 * Make-lang.in (cc1obj-dummy): New.
2785 (cc1obj-checksum.c): New.
2786 (cc1obj-checksum.o): New.
2787 (cc1obj): Add cc1obj-checksum.o.
2789 2005-05-18 Mike Stump <mrs@apple.com>
2792 * objc-act.c (struct interface_tuple): Mark it up for GC.
2793 (interface_htab): It is really a struct interface_tuple.
2795 2005-05-17 Ziemowit Laski <zlaski@apple.com>
2796 Mike Stump <mrs@apple.com>
2798 Yet more Objective-C++...
2800 * objc-act.c (objc_finish_try_stmt): Add return value.
2801 (objc_build_synchronized): Likewise.
2803 * objc-act.c (objc_is_gcable_type): Add.
2804 (objc_substitute_decl): Add.
2805 (objc_build_ivar_assignment): Add.
2806 (objc_build_global_assignment): Add.
2807 (objc_build_strong_cast_assignment): Add.
2808 (objc_is_ivar_reference_p): Add.
2809 (objc_is_global_reference_p): Add.
2810 (objc_generate_write_barrier): Add.
2811 (objc_rewrite_function_call): Add.
2812 (objc_gimplify_expr): Add Objective-C++ support.
2813 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
2814 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
2815 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
2816 (DUP_TYPE_OBJC_INFO): Likewise.
2817 (struct imp_entry): Add field has_cxx_cdtors.
2818 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
2819 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
2820 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
2821 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
2822 OCTI_ASSIGN_STRONGCAST_DECL.
2823 (umsg_fast_decl): Add.
2824 (objc_assign_ivar_decl): Add.
2825 (objc_assign_ivar_fast_decl): Add.
2826 (objc_assign_global_decl): Add.
2827 (objc_assign_strong_cast_decl): Add.
2828 (objc_method_list_ptr): Add.
2829 (objc_method_proto_list_ptr): Add.
2830 (objc_ivar_list_ptr): Add.
2832 * objc-act.c (should_call_super_dealloc): Add.
2833 (OBJC_VERSION): Bump to 6.
2834 (objc_is_gcable_type): Add.
2835 (objc_substitute_decl): Add.
2836 (objc_build_ivar_assignment): Add.
2837 (objc_build_global_assignment): Add.
2838 (objc_build_strong_cast_assignment): Add.
2839 (objc_is_gcable_p): Add.
2840 (objc_is_ivar_reference_p): Add.
2841 (objc_is_global_reference_p): Add.
2842 (generate_shared_structures): Add flags parameter.
2843 (objc_generate_cxx_ctor_or_dtor): Add.
2844 (objc_generate_cxx_cdtors): Add.
2845 (add_class): Add name parameter.
2846 (objc_types_share_size_and_alignment): Add.
2847 (comp_proto_with_proto): Add strict parameter.
2848 (CLS_HAS_CXX_STRUCTORS): Add.
2849 (TAG_ASSIGNIVAR): Add.
2850 (TAG_ASSIGNGLOBAL): Add.
2851 (TAG_ASSIGNSTRONGCAST): Add.
2852 (TAG_MSGSEND_FAST): Add.
2853 (TAG_ASSIGNIVAR_FAST): Add.
2854 (TAG_CXX_CONSTRUCT): Add.
2855 (TAG_CXX_DESTRUCT): Add.
2856 (OBJC_LOOKUP_CLASS): Add.
2857 (OBJC_LOOKUP_NO_SUPER): Add.
2858 (objc_finish_file): Add pch support.
2859 (objc_finish_implementation): Add Objective-C++ support.
2860 (synth_module_prologue): Likewise.
2861 (synth_module_prologue): Add fast dispatching.
2862 (objc_get_class_reference): Add Objective-C++ support.
2863 (objc_generate_write_barrier): Likewise.
2864 (next_sjlj_build_enter_and_setjmp): Likewise.
2865 (objc_begin_try_stmt): Likewise.
2866 (build_next_objc_exception_stuff): Add fast ivar support.
2867 (build_private_template): Mark the record as used so debug
2868 information is generated.
2869 (build_protocol_template): Add Objective-C++ support.
2870 (objc_method_parm_type) Likewise.
2871 (objc_generate_cxx_ctor_or_dtor): Likewise.
2872 (objc_generate_cxx_cdtors): Likewise.
2873 (build_protocol_initializer): Likewise.
2874 (build_category_template): Likewise.
2875 (build_class_template): Likewise.
2876 (build_method_list_template): Likewise.
2877 (build_category_initializer): Likewise.
2878 (build_shared_structure_initializer): Likewise.
2879 (objc_finish_message_expr): Likewise.
2880 (build_objc_method_call): Add fast dispatch support.
2881 (lookup_method_static): Add support to end search at superclasses.
2882 (add_method_to_hash_list): Add strict parameter to
2883 comp_proto_with_proto.
2884 (objc_add_method): Likewise.
2885 (objc_add_method): Also set the interface_value.
2886 (add_instance_variable): Add Objective-C++ support.
2887 (objc_is_public): Likewise.
2888 (start_class): Likewise.
2889 (continue_class): Likewise.
2890 (encode_aggregate_within): Likewise.
2891 (start_method_def): Likewise.
2892 (objc_start_function): Clear current_function_returns_value
2893 and current_function_returns_null.
2894 (really_start_method): Add Objective-C++ support.
2895 (objc_finish_method_definition): Add warning for missing
2897 (finish_objc): Add Objective-C++ support.
2898 (generate_objc_image_info): Likewise.
2899 (objc_lookup_ivar): Likewise.
2900 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
2901 (INIT_TYPE_OBJC_INFO): Likewise.
2902 (DUP_TYPE_OBJC_INFO): Likewise.
2904 2005-04-23 DJ Delorie <dj@redhat.com>
2906 * objc-act.c: Adjust warning() callers.
2908 2005-04-21 Roger Sayle <roger@eyesopen.com>
2910 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
2911 this field of an objc method decl.
2912 * objc-act.c (build_method_decl): Take an additional "ellipsis"
2913 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
2914 (objc_build_method_signature): Accept additional "ellipsis"
2915 argument and pass it to build_method_decl.
2916 (get_arg_type_list, start_method_def, gen_method_decl): Use
2917 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
2918 TREE_OVERFLOW field of a TREE_LIST node.
2920 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
2923 * objc-act.c (objc_start_function): Create stack level for context
2924 of identifiers with variably modified type.
2926 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
2930 * objc-act.c (objc_start_function): Push context on
2931 label_context_stack.
2933 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2935 * objc-act.c (next_sjlj_build_enter_and_setjmp,
2936 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
2937 Call c_common_truthvalue_conversion.
2939 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
2941 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
2942 objc/objc-parse.c, objc/objc-parse.y): Remove
2943 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
2944 objc.distclean, objc.maintainer-clean): Update for new parser.
2945 * config-lang.in (gtfiles): Update for new parser.
2947 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
2949 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
2952 2005-01-27 Matt Austern <austern@apple.com>
2954 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
2955 calling instantiate_pending_templates.
2957 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
2960 * objc-act.c (build_selector_translation_table): Use
2961 input_location in the diagnostic for the GNU runtime or if
2962 TREE_PURPOSE (chain) is NULL.
2964 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
2967 * objc-act.c (objc_types_compatible_p): New function.
2968 * objc-act.h (objc_types_compatible_p): Declare.
2969 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
2971 2005-01-16 Ziemowit Laski <zlaski@apple.com>
2973 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
2976 2005-01-15 Ziemowit Laski <zlaski@apple.com>
2979 * objc-act.c (get_arg_type_list): Decay function arguments into
2981 (objc_push_parm): Likewise; bring PARM_DECL construction closer
2982 in line with what the C front-end does.
2983 (objc_get_parm_info): Call pushdecl() and finish_decl() on
2984 each PARM_DECL, like the C front-end does.
2985 (start_method_def): Remove redundant ARRAY_TYPE decay.
2986 (objc_start_function): Bring closer in line with what the
2987 C front-end does for functions.
2989 2005-01-14 Mike Stump <mrs@apple.com>
2991 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
2992 that -fobjc-exceptions is accepted.
2994 2004-12-30 Ziemowit Laski <zlaski@apple.com>
2997 * objc-act.c (get_arg_type_list, start_method_def): Decay
2998 array arguments into pointers.
2999 (gen_type_name_0): Learn to pretty-print array types.
3001 2004-12-15 Ziemowit Laski <zlaski@apple.com>
3003 * objc-act.c (build_private_template): Change to return 'void'; do
3004 not set ivar_context, uprivate_record or objc_instance_type.
3005 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
3006 retrieve protocol list from the pointee rather than the pointer itself;
3007 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
3008 TYPE_OBJC_PROTOCOL_LIST.
3009 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
3010 construct a variant of the pointee as well as the pointer, and
3011 store protocol information in the former. When creating variants
3012 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
3013 TYPE_OBJC_INTERFACE information.
3014 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
3015 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
3016 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
3017 holding an IDENTIFIER_NODE.
3018 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
3019 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
3020 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
3021 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
3022 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
3024 (continue_class): For @implementations, set ivar_context,
3025 uprivate_record and objc_instance_type, for @interfaces, call
3026 build_private_template().
3027 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
3028 TYPE_OBJC_INTERFACE.
3029 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
3030 accessing TYPE_OBJC_PROTOCOL_LIST.
3031 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
3032 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
3033 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
3034 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
3035 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
3036 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
3037 TYPE_LANG_SPECIFIC(...).
3038 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
3039 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
3040 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
3041 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
3042 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
3044 2004-11-29 Joseph Myers <joseph@codesourcery.com>
3047 * Make-lang.in (objc/objc-act.o): Update dependencies.
3048 * objc-act.c (objc_finish_file): Call
3049 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
3051 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3054 * obj-act.c (encode_type): 96bits doubles are encoded the
3055 same way as 64bit and 128bit doubles are.
3057 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
3059 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
3061 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3064 * objc-act.c (generate_method_descriptors): Remove setting
3065 the new decls' type to variable_length_type.
3066 (generate_ivar_lists): Likewise.
3067 (generate_dispatch_tables): Likewise.
3069 2004-10-30 Ziemowit Laski <zlaski@apple.com>
3071 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
3072 contains the result of the ID lookup by the C or C++
3073 front-end; in class methods, use OTHER if it exists;
3074 in instance methods, use OTHER only if it is locally
3077 2004-10-26 Ziemowit Laski <zlaski@apple.com>
3079 * objc-act.c (finish_class): Do not synthesize bogus
3080 'extern objc_object *_Foo;' declarations for @interface Foo.
3082 2004-10-25 Ziemowit Laski <zlaski@apple.com>
3083 David Ayers <d.ayers@inode.at>
3085 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
3086 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
3087 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
3088 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
3089 (objc_is_id): Add test for 'super'.
3090 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
3091 receivers; if class methods are not found in protocol lists, search
3092 for instance methods therein and warn if one is found. Look in
3093 global hash tables for suitable method as a last resort when messaging
3094 'id <Proto>', 'Class <Proto>' and invalid receiver types.
3095 (objc_add_method): Insert instance methods listed in protocols into
3096 the global class method hash table.
3097 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
3098 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
3099 addition to 'id <Proto>'.
3101 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
3104 * objc-act.c (objc_build_string_object): Create a CONST_DECL
3105 for the NeXT runtime case.
3107 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
3109 * objc-act.c: Fix comment typos.
3111 2004-09-24 Ziemowit Laski <zlaski@apple.com>
3113 * objc-act.c (init_objc_symtab, init_module_descriptor,
3114 build_shared_structure_initializer): When initializing 'long'
3115 fields, ensure that the initializer value is also 'long'.
3117 2004-09-24 Zack Weinberg <zack@codesourcery.com>
3119 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
3121 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
3122 (build_selector_translation_table): Use %J in diagnostic
3123 instead of diddling input_line. Fix spelling.
3125 2004-09-21 Ziemowit Laski <zlaski@apple.com>
3127 * objc-act.c (objc_fold_objc_type_ref): New function.
3128 * objc-act.h (objc_fold_objc_type_ref): New prototype.
3130 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
3132 * objc-act.c (objc_start_function, really_start_method,
3133 objc_get_parm_info, start_method_def): Update to new arg_info
3136 2004-09-07 Ziemowit Laski <zlaski@apple.com>
3138 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
3140 (objc/objc-act.o): Depend on $(HASHTAB_H).
3141 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
3142 objcp-decl.h instead of c-tree.h.
3143 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
3144 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
3145 build_protocol_template): Adjust prototypes.
3146 (build_module_initializer_routine, start_class, continue_class,
3147 finish_class, start_method_def, objc_start_function, start_protocol,
3148 build_method_decl, objc_add_method, add_instance_variable,
3149 build_ivar_reference, is_ivar, is_private, get_super_receiver,
3150 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
3151 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
3152 create_field_decl): New prototypes.
3153 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
3154 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
3155 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
3156 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
3157 (CLASS_TYPEDEF_NAME): New.
3158 (TAG_EXECCLASS): Change from a global variable to a #define.
3159 (TAG_RETURN_STRUCT): Delete.
3160 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
3161 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
3162 (string_descriptor): New struct.
3163 (string_htab): New hash table.
3164 (string_hash, string_eq): New prototypes.
3165 (generate_struct_by_value_array): Call create_field_decl() instead of
3166 create_builtin_decl().
3167 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
3168 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
3169 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
3170 and cp_finish_file().
3171 (define_decl, get_static_reference, get_protocol_reference,
3172 create_builtin_decl): Remove functions.
3173 (objc_start_class_interface, objc_start_category_interface,
3174 objc_start_protocol, objc_continue_interface, objc_finish_interface,
3175 objc_start_class_implementation, objc_start_category_implementation,
3176 objc_continue_implementation, objc_finish_implementation,
3177 objc_set_visibility, objc_set_method_type,
3178 objc_build_method_signature, objc_add_method_declaration,
3179 objc_start_method_definition, objc_add_instance_variable,
3180 objc_get_protocol_qualified_type, create_field_decl,
3181 start_var_decl, finish_var_decl): New functions.
3182 (setup_string_decl): Simplify since it is only called once.
3183 (synth_module_prologue): Call build_class_template(); predefine 'id'
3184 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
3185 hooks for duration of function; fix GNU runtime messenger signatures
3186 to correspond to reality; forward-declare '__objc_exec_class' for the
3187 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
3188 'extern "C" { ... }' wrappers around synthesized declarations; call
3189 build_protocol_template() and build_category_template().
3190 (string_hash, string_eq): New functions.
3191 (objc_build_string_object): Check metaclass correctness only once;
3192 store string literals in hash table.
3193 (objc_build_constructor): Do not convert initializer elements;
3194 adjust for ObjC++ impedance mismatch.
3195 (build_objc_symtab_template): Call create_field_decl() instead of
3196 create_builtin_decl().
3197 (init_objc_symtab): Add missing conversion to initializer element.
3198 (build_metadata_decl): Call start_var_decl() instead of define_decl().
3199 (generate_objc_symtab_decl): Do not call build_category_template();
3200 call start_var_decl() and finish_var_decl() instead of start_decl()
3202 (build_module_descriptor): Call create_field_decl() instead of
3203 grokfield(); call start_var_decl() and finish_var_decl() instead of
3204 start_decl() and finish_decl(); always mark module descriptor as
3205 used; move GNU runtime-specific functionality to
3206 build_module_initializer_routine().
3207 (build_module_initializer_routine): New function, broken off of
3208 build_module_descriptor().
3209 (objc_static_init_needed_p, objc_generate_static_init_call): New
3211 (generate_static_references, generate_strings,
3212 build_selector_translation_table, generate_descriptor_table,
3213 generate_ivars_list, generate_dispatch_table, generate_category): Call
3214 start_var_decl() and finish_var_decl() instead of start_decl() and
3215 finish_decl(); build a type directly instead of via groktypename().
3216 (build_selector_reference_decl, build_selector_table_decl,
3217 build_class_reference_decl, build_protocol_reference,
3218 generate_objc_image_info): Call start_var_decl() instead of
3220 (build_selector_reference): For GNU runtime, do not call
3221 build_selector_reference_decl().
3222 (build_selector, build_typed_selector_reference): Always convert
3223 result to the selector type.
3224 (add_objc_string): Cast return value to 'char *'.
3225 (build_method_prototype_template, build_selector_template,
3226 build_method_template): Use actual selector type for fields
3227 pointing to selectors.
3228 (finish_objc): For GNU runtime, call
3229 build_module_initializer_routine() after build_module_descriptor().
3230 (generate_protocol_list, generate_shared_structures): Call
3231 start_var_decl() and finish_var_decl() instead of start_decl() and
3232 finish_decl(); build a type directly instead of via
3234 (synth_id_with_class_suffix): Return a string.
3235 (get_arg_type_list): For instance methods, use the instance type for
3236 'self'; do not call groktypename_in_parm_context().
3237 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
3238 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
3239 handle RECORD_TYPEs in ObjC as well as ObjC++.
3240 (objc_is_id): New function.
3241 (objc_is_object_ptr): Return the canonical type node.
3242 (objc_get_class_ivars): Simplify using get_class_ivars().
3243 (get_class_ivars): Remove second parameter; create a fresh copy
3244 of the ivar list for each call; do not check for existence of
3246 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
3247 (objc_init_exceptions): When using SJLJ-style exceptions, require
3248 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
3250 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
3251 objc_object_type instead of objc_id_type.
3252 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
3253 a VAR_DECL before placing it in the appropriate scope; do not
3254 call define_decl(); adjust call to c_begin_compound_stmt();
3255 use objc_object_type instead of objc_id_type.
3256 (build_next_objc_exception_stuff): Call create_field_decl() instead
3257 of create_builtin_decl(); construct type directly instead of calling
3258 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
3259 (build_private_template): Adjust call to get_class_ivars(); build
3260 a type directly instead of via groktypename().
3261 (build_protocol_template, build_method_prototype_list_template,
3262 build_method_prototype_template, build_category_template,
3263 build_selector_template, build_class_template, build_super_template,
3264 build_ivar_template, build_ivar_list_template,
3265 build_method_list_template, build_method_template):
3266 Call create_field_decl() instead of grokfield().
3267 (objc_method_parm_type): Do not call groktypename().
3268 (generate_descriptor_table): Call start_var_decl() and
3269 finish_var_decl() instead of start_decl() and finish_decl().
3270 (generate_method_descriptors, build_protocol_initializer,
3271 generate_dispatch_tables, build_category_initializer,
3272 build_shared_structure_initializer): Do not call groktypename().
3273 (generate_protocols): Call start_var_decl() and finish_var_decl()
3274 instead of start_decl() and finish_decl(); do not call groktypename().
3275 (error_with_ivar): Remove last parameter.
3276 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
3277 to CLASS_IVARS lists; adjust calls to error_with_ivar().
3278 (generate_ivar_lists): Convert one of the initializer elements; do
3279 not call groktypename().
3280 (get_arg_type_list, start_method_def, gen_method_def): Account for
3281 new representation of variable arguments and '...' in Objective-C
3282 methods; add Objective-C++ impedance matching code.
3283 (is_objc_type_qualifier): Remove function.
3284 (adjust_type_for_id_default): Simplify; there is no longer a need to
3285 wade through declspecs.
3286 (lookup_interface, start_class, continue_class,
3287 finish_class, start_method_def, start_protocol, build_method_decl,
3288 objc_add_method, add_instance_variable, build_ivar_reference,
3289 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
3290 Make into static functions.
3291 (receiver_is_class_object): Use new IS_CLASS() macro.
3292 (objc_build_message_expr): Tweak ObjC++ message argument handling;
3293 call objc_finish_message_expr() instead of finish_message_expr().
3294 (finish_message_expr): Rename to objc_finish_message_expr(); use
3295 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
3296 call gen_type_name() instead of gen_declaration(); call objc_is_id()
3297 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
3298 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
3299 (build_objc_method_call, warn_with_method): Do not call groktypename().
3300 (build_ivar_reference): Call convert() instead of clobbering in a
3302 (hash_init): Initialize string_htab hash table.
3303 (add_instance_variable): Simplify parameter list; do not call grokfield();
3304 do not populate CLASS_IVARS list.
3305 (start_class): Check for the existence of super class, if one was specified.
3306 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
3307 call build_class_template(); adjust call to get_class_ivars(); call
3308 build_decl(), pushdecl() and finish_decl() instead of define_decl().
3309 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
3311 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
3312 (start_protocol): Do not call build_protocol_template(); use
3313 PROTOCOL_BINFO_ELTS for the tree vector size.
3314 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
3315 (encode_pointer): Encode 'const char *' as 'r*', for backwards
3317 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
3318 (encode_type): Handle the 'const' qualifier here.
3319 (objc_parmlist): New global variable, sued by objc_push_parm and
3320 objc_get_parm_info().
3321 (objc_push_parm, objc_get_parm_info): New functions.
3322 (objc_expr_last): Remove function.
3323 (synth_self_and_ucmd_args): For instance methods, use the instance
3324 type for 'self'; call objc_push_parm() instead of push_parm_decl().
3325 (start_method_def): Do not call push_scope(), declare_parm_level(),
3326 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
3327 just use objc_push_parm() and objc_get_parm_info().
3328 (comp_method_with_proto): Remove function.
3329 (objc_types_are_equivalent): Strip away indirections before comparing
3331 (comp_proto_with_proto): Do not call groktypename(); types are no
3332 longer in raw declspec format.
3333 (objc_start_function): New function.
3334 (really_start_method): Call comp_proto_with_proto() instead of
3335 comp_method_with_proto(); call objc_start_function() instead of
3336 hand-crafting a function declarator.
3337 (continue_method_def, objc_expand_function_end): Remove functions.
3338 (get_super_receiver): Call objc_get_current_scope() instead of
3339 get_current_scope(); reference 'super_class' field (instead of
3341 (finish_method_def): Rename to objc_finish_method_definition() and
3342 add a function decl parameter; move method encoding call from
3343 objc_expand_function_end().
3344 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
3345 gen_declaration_1): Remove functions.
3346 (tmpbuf, RAW_DECLSPEC): Remove.
3347 (gen_declaration): Remove second parameter; simplify to deal
3348 with TYPE_P nodes instead of raw declspecs.
3349 (gen_type_name, gen_type_name_0): New functions.
3350 (gen_method_decl): Remove second parameter; call gen_type_name()
3351 instead of gen_declaration_1().
3352 (dump_interface): Adjust calls to gen_declaration() and
3353 gen_method_decl(); do not allocate a separate string buffer.
3354 (init_objc): Allocate a larger string buffer to accommodate
3355 dump_interface(); adjust call to build_module_descriptor();
3356 add call to build_module_initializer_routine() for the GNU
3358 (generate_classref_translation_entry): Do not call start_decl(); call
3359 finish_var_decl() instead of finish_decl(); call convert() instead of
3361 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
3362 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
3364 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
3365 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
3366 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
3367 objc_object_type and objc_object_name, respectively.
3368 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
3369 objc_class_name): New.
3370 (IS_CLASS): New macro.
3371 (IS_ID, IS_SUPER): Robustify.
3372 (OCTI_EXECCLASS_DECL, execclass_decl): New.
3373 (finish_file, start_class, continue_class, finish_class,
3374 start_method_def, continue_method_def, finish_method_def,
3375 start_protocol, finish_protocol, objc_build_throw_stmt,
3376 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
3377 objc_build_synchronized_epilogue, objc_build_try_prologue,
3378 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
3379 objc_build_finally_prologue, objc_build_finally_epilogue,
3380 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
3381 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
3382 get_class_reference, get_static_reference, get_object_reference,
3383 build_message_expr, finish_message_expr, build_selector_expr,
3384 build_ivar_reference, build_keyword_decl, build_method_decl,
3385 build_protocol_expr, build_objc_string_object, objc_declare_alias,
3386 objc_declare_class, objc_declare_protocols, objc_comptypes,
3387 objc_check_decl, build_encode_expr): Remove prototypes.
3388 (imp_count, cat_count): Make GGC-aware.
3389 (OBJC_SET_TYPE_NAME): New macro.
3391 2004-09-03 Ziemowit Laski <zlaski@apple.com>
3393 * config-lang.in: Update copyright notice.
3394 (lang_requires): Indicate that ObjC requires C to be built first.
3396 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3398 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
3400 (build_objc_string_object): Rename to objc_build_string_object().
3401 (get_class_reference): Rename to objc_get_class_reference().
3402 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
3403 (next_sjlj_build_catch_list, get_super_receiver): Call
3404 objc_get_class_reference() instead of get_class_reference().
3405 (build_keyword_decl): Rename to objc_build_keyword_decl().
3406 (build_message_expr): Rename to objc_build_message_expr().
3407 (build_protocol_expr): Rename to objc_build_protocol_expr().
3408 (build_selector_expr): Rename to objc_build_selector_expr().
3409 (build_encode_expr): Rename to objc_build_encode_expr().
3410 * objc-act.h (get_class_ivars_from_name): Rename prototype to
3411 objc_get_class_ivars().
3412 (get_class_reference): Rename prototype to objc_get_class_reference().
3413 (build_message_expr): Rename prototype to objc_build_message_expr().
3414 (build_selector_expr): Rename prototype to objc_build_selector_expr().
3415 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
3416 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
3417 (build_objc_string_object): Rename prototype to
3418 objc_build_string_object().
3420 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3422 * objc-act.c (lookup_interface): Make function 'static' and add a
3424 (objc_check_decl, get_class_reference, objc_declare_alias,
3425 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
3426 instead of is_class_name().
3427 (get_super_receiver, objc_clear_super_receiver): Call
3428 objc_get_current_scope() instead of get_current_scope().
3429 (is_class_name): Rename to objc_is_class_name.
3430 (lookup_objc_ivar): Rename to objc_lookup_ivar.
3432 2004-08-28 Ziemowit Laski <zlaski@apple.com>
3434 * objc-act.c (objc_is_reserved_word): New function.
3436 2004-08-15 Ziemowit Laski <zlaski@apple.com>
3438 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
3439 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
3440 (objc/objc-parse.o): Do not depend on gtype-objc.h.
3441 * objc-act.c: Do not include gtype-objc.h.
3442 (finish_file): Rename to objc_finish_file().
3443 * objc-act.h (finish_file): Update copyright notice; remove prototype.
3444 * objc-lang.c: Update copyright notice; include diagnostic.h,
3445 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
3447 (finish_file): New hook routine.
3448 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
3449 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3450 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
3451 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
3452 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
3453 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3454 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
3455 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
3456 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
3457 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
3458 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
3459 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
3460 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3461 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3462 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
3463 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3464 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
3465 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
3466 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3467 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
3468 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
3469 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
3470 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
3471 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
3472 Move to c-objc-common.h.
3475 Copyright (C) 2004-2014 Free Software Foundation, Inc.
3477 Copying and distribution of this file, with or without modification,
3478 are permitted in any medium without royalty provided the copyright
3479 notice and this notice are preserved.