1 2014-01-31 Marek Polacek <polacek@redhat.com>
4 * objc-next-runtime-abi-02.c (build_throw_stmt): Pass vNULL to
5 build_function_call_vec.
6 (finish_catch): Likewise.
7 (next_runtime_abi_02_get_class_reference): Likewise.
8 * objc-next-runtime-abi-01.c (build_objc_method_call): Pass vNULL to
9 build_function_call_vec.
10 (build_throw_stmt): Likewise.
11 * objc-gnu-runtime-abi-01.c: (build_objc_method_call): Pass vNULL to
12 build_function_call_vec.
13 (build_throw_stmt): Likewise.
15 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
17 Update copyright years
19 2013-12-04 Joseph Myers <joseph@codesourcery.com>
22 * objc-act.c (objc_synthesize_getter): Update calls to
23 c_sizeof_or_alignof_type.
25 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
27 * objc/objc-act.c: Add required include files from gimple.h.
29 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
31 * objc-encoding.c: Replace tree_low_cst (..., 1) with tree_to_uhwi
34 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
36 * objc-next-runtime-abi-02.c: Replace tree_low_cst (..., 0) with
37 tree_to_shwi throughout.
39 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
41 * objc-act.c: Include only gimplify.h and gimple.h as needed.
43 2013-11-14 Diego Novillo <dnovillo@google.com>
45 * objc-act.c: Include stringpool.h.
46 Include stor-layout.h.
48 * objc-encoding.c: Include stringpool.h.
49 Include stor-layout.h.
50 * objc-gnu-runtime-abi-01.c: Include stringpool.h.
51 * objc-next-runtime-abi-01.c:
53 * objc-next-runtime-abi-02.c: Include stringpool.h.
54 * objc-runtime-shared-support.c: Include stringpool.h.
56 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
58 * objc-act.c: Include gimplify.h.
60 2013-11-07 Andrew MacLeod <amacleod@redhat.com>
62 * objc-act.c (objc_push_parm): Handle atomic qualifier.
64 2013-09-25 Tom Tromey <tromey@redhat.com>
66 * Make-lang.in (START_HDRS, cc1obj-checksum.o, objc/objc-lang.o)
67 (objc/objc-runtime-shared-support.o)
68 (objc/objc-gnu-runtime-abi-01.o, objc/objc-next-runtime-abi-01.o)
69 (objc/objc-next-runtime-abi-02.o, objc/objc-act.o)
70 (objc/objc-encoding.o, objc/objc-map.o): Remove.
72 2013-09-14 Iain Sandoe <iain@codesourcery.com>
75 * objc-next-runtime-abi-01.c (generate_objc_image_info): Remove.
76 (objc_generate_v1_next_metadata): Remove generation of ImageInfo.
77 * objc-next-runtime-abi-02.c (generate_v2_objc_image_info): Remove.
78 (objc_generate_v2_next_metadata): Remove generation of ImageInfo.
80 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
82 * objc-act.c: Fix typos.
83 * objc-encoding.c: Likewise.
84 * objc-gnu-runtime-abi-01.c: Likewise.
85 * objc-next-runtime-abi-01.c: Likewise.
86 * objc-next-runtime-abi-02.c: Likewise.
88 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
90 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call):
91 Fix build_conditional_expr call.
93 2013-05-16 Jason Merrill <jason@redhat.com>
95 * Make-lang.in (cc1obj$(exeext)): Use link mutex.
97 2012-11-20 Diego Novillo <dnovillo@google.com>
99 * objc-act.c: Replace all vec<T, A>() initializers with vNULL.
101 2012-11-16 Diego Novillo <dnovillo@google.com>
103 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
105 * objc-act.c: Use new vec API in vec.h.
106 * objc-act.h: Likewise.
107 * objc-gnu-runtime-abi-01.c: Likewise.
108 * objc-next-runtime-abi-01.c: Likewise.
109 * objc-next-runtime-abi-02.c: Likewise.
110 * objc-runtime-hooks.h: Likewise.
111 * objc-runtime-shared-support.c: Likewise.
112 * objc-runtime-shared-support.h: Likewise.
114 2012-10-01 Lawrence Crowl <crowl@google.com>
116 * Make-lang.in (OBJC_OBJS): Add dependence on hash-table.o.
117 (objc-act.o): Add dependence on hash-table.h.
118 * objc-act.c (objc_detect_field_duplicates): Change to new type-safe
121 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
123 * Make-ang.in: Adjust for move of C front-end files.
124 * config-lang.in: Likewise.
125 * objc-encoding.c: Look for cp-tree.h in cp/, and for c-tree.h
127 * objc-runtime-shared-support.c: Likewise.
128 * objc-next-runtime-abi-01.c: Likewise.
129 * objc-next-runtime-abi-02.c: Likewise.
130 * objc-gnu-runtime-abi-01.c: Likewise.
131 * objc-act.c: Likewise.
132 * objc-lang.c: Likewise.
134 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
136 * objc-next-runtime-abi-01.c: Do not include tm.h and output.h.
137 Include c-family/c-target.h.
138 (handle_next_class_ref): Rewrite to emit top-level asm statements.
139 (handle_next_impent): Likewise.
140 * objc/Make-lang.in: Fix dependencies for objc-next-runtime-abi-01.o.
142 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
144 * objc-act.c: Do not include output.h.
146 2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
149 * objc-act.c (objc_get_class_reference, objc_build_message_expr):
150 Use build_min_nt_loc.
152 2012-04-20 Jan Hubicka <jh@suse.cz>
154 * objc-act.c (mark_referenced_methods); Use
155 cgraph_mark_force_output_node.
157 2012-03-21 Steven Bosscher <steven@gcc.gnu.org>
159 * objc-act (objc_build_ivar_assignment): Do not call assemble_external.
160 (objc_build_global_assignment): Likewise.
161 (objc_build_strong_cast_assignment): Likewise.
162 * objc-next-runtime-abi-01.c: Cleanup commented-out assemble_external.
163 * objc-next-runtime-abi-02.c: Likewise.
164 * objc-gnu-runtime-abi-01.c: Likewise.
166 2012-03-05 Jason Merrill <jason@redhat.com>
168 * objc-map.c (objc_map_private_resize, objc_map_alloc_ggc): Don't
169 call _stat functions without MEM_STAT_INFO.
171 2011-11-12 Iain Sandoe <iains@gcc.gnu.org>
173 * objc-next-runtime-abi-01.c (objc_eh_personality): Use gcc personality
176 2011-10-29 Iain Sandoe <iains@gcc.gnu.org>
179 * objc-act.c (objc_build_string_object): Remove redundant second
180 call to fix_string_type (). Add a checking assert that we are,
181 indeed, passed a STRING_CST.
183 2011-10-18 Mikael Pettersson <mikpe@it.uu.se>
186 * objc-act.c (check_duplicates): Cast TREE_VEC_LENGTH result to
187 size_t to avoid signed/unsigned
189 (insert_method_into_method_map): Likewise.
191 2011-10-14 Nicola Pero <nicola.pero@meta-innovation.com>
193 * objc-map.h: New file.
194 * objc-map.c: New file.
195 * config-lang.in (gtfiles): Added objc-map.h.
196 * Make-lang.in (OBJC_OBJS): Added objc-map.o.
197 (objc/objc-map.o): New rule.
198 (objc/objc-act.o): Depend on objc/objc-map.h.
199 * objc-next-runtime-abi-02.c: Added a TODO comment.
200 * objc-act.c: Include objc-map.h.
201 (nst_method_hash_list, cls_method_hash_list): Removed.
202 (instance_method_map, class_method_map): New.
203 (cls_name_hash_list, als_name_hash_list): Removed.
204 (class_name_map, alias_name_map): Removed.
205 (ivar_offset_hash_list): Removed.
206 (hash_class_name_enter, hash_class_name_lookup, hash_enter,
207 hash_lookup, hash_add_attr, add_method_to_hash_list): Removed.
208 (interface_hash_init): New.
209 (objc_init): Call interface_hash_init.
210 (objc_write_global_declarations): Iterate over class_method_map
211 and instance_method_map instead of cls_method_hash_list and
212 nst_method_hash_list.
213 (objc_declare_alias): Use alias_name_map instead of
215 (objc_is_class_name): Use class_name_map and alias_name_map
216 instead of cls_name_hash_list and als_name_hash_list.
217 (interface_tuple, interface_htab, hash_interface, eq_interface):
219 (interface_map): New.
220 (add_class): Renamed to add_interface. Use interface_map instead
222 (lookup_interface): Use interface_map instead of interface_htab.
223 (check_duplicates): Changed first argument to be a tree,
224 potentially a TREE_VEC, instead of a hash. Changed implementation
226 (lookup_method_in_hash_lists): Use class_method_map and
227 instance_method_map instead of cls_method_hash_list and
228 nst_method_hash_list.
229 (objc_build_selector_expr): Likewise.
230 (hash_func): Removed.
231 (hash_init): Create instance_method_map, class_method_map,
232 class_name_map, and alias_name_map. Do not create
233 nst_method_hash_list, cls_method_hash_list, cls_name_hash_list,
234 als_name_hash_list, and ivar_offset_hash_list.
235 (insert_method_into_method_map): New.
236 (objc_add_method): Use insert_method_into_method_map instead of
237 add_method_to_hash_list.
238 (start_class): Call add_interface instead of add_class.
239 * objc-act.h (cls_name_hash_list, als_name_hash_list,
240 nst_method_hash_list, cls_method_hash_list): Removed.
242 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
244 * objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
245 interface with two parallel arrays to hold standard builtin
246 declarations, and replace it with a function based interface that
247 can support creating builtins on the fly in the future. Change
248 all uses, and poison the old names. Make sure 0 is not a
249 legitimate builtin index.
250 * objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
251 * objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.
253 2011-07-19 Richard Guenther <rguenther@suse.de>
255 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
256 Use fold_build_pointer_plus.
257 (objc2_build_ehtype_initializer): Likewise.
259 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com>
261 * objc-encoding.h (obstack.h): Do not include.
262 (util_obstack, util_firstobj): Do not declare.
263 (encode_field_decl): Updated prototype to return a tree and take a
264 single tree argument. Updated comments.
265 * objc-encoding.c (util_obstack, util_firstobj): Made static.
266 (objc_encoding_init): New.
267 (encode_field_decl): Existing function renamed to encode_field and
268 made static. New encode_field_decl wrapper function added.
269 (encode_aggregate_fields): Update call to encode_field_decl to
271 * objc-next-runtime-abi-02.c (obstack.h): Do not include.
272 (util_obstack, util_firstobj): Do not declare.
273 (build_v2_ivar_list_initializer): Updated call to
275 * objc-runtime-shared-support.c (obstack.h): Do not include.
276 (util_obstack, util_firstobj): Do not declare.
277 (build_ivar_list_initializer): Updated call to encode_field_decl.
278 * objc-act.c (objc_init): Use objc_encoding_init.
279 * Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend
281 (objc/objc-gnu-runtime-abi-01.o): Likewise.
282 (objc/objc-next-runtime-abi-01.o): Likewise.
283 (objc/objc-next-runtime-abi-02.o): Likewise.
284 (objc/objc-act.o): Likewise.
286 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>
288 Refactored encoding code into objc-encoding.h and objc-encoding.c.
289 * objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
290 encode_type, generating_instance_variables, objc_method_parm_type,
291 objc_encoded_type_size, encode_method_prototype,
292 objc_build_encode_expr, pointee_is_readonly, encode_pointer,
293 encode_array, encode_vector, encode_aggregate_fields,
294 encode_aggregate_within, encode_next_bitfield,
295 encode_gnu_bitfield, encode_field_decl,
296 objc_v2_encode_property_attr): Moved to objc-encoding.h and
297 objc-encoding.c. No change in the actual code.
298 Include objc-encoding.h.
299 (objc_init): Added TODO.
300 (objc_build_property_setter_name): Made non-static so it can be
301 called from objc-encoding.c.
302 * objc-act.h (OBJC_ENCODE_INLINE_DEFS,
303 OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
304 * objc-runtime-shared-support.h (objc_v2_encode_property_attr,
305 encode_method_prototype, encode_field_decl,
306 generating_instance_variables): Moved to objc-encoding.h.
307 (objc_build_property_setter_name): Declare.
308 * objc-encoding.c: New.
309 * objc-encoding.h: New.
310 * objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
311 * objc-next-runtime-abi-01.c: Likewise.
312 * objc-next-runtime-abi-02.c: Likewise.
313 * objc-runtime-shared-support.c: Likewise.
314 * Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
315 (objc/objc-lang.o): Reordered dependencies.
316 (objc/objc-runtime-shared-support.o): Reordered dependencies.
317 Added dependencies on objc-encoding.h and on $(GGC_H),
318 $(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
319 (objc/objc-gnu-runtime-abi-01.o): Likewise.
320 (objc/objc-next-runtime-abi-01.o): Likewise.
321 (objc/objc-next-runtime-abi-02.o): Likewise.
322 (objc/objc-act.o): Reordered dependencies. Added dependency on
324 (objc/objc-encoding.o): New rule.
326 * objc-encoding.c (encode_type): Use "%<%T%>" format when printing
327 warning "unknown type %<%T%> found during Objective-C encoding"
328 instead of using gen_type_name.
330 2011-06-05 Nicola Pero <nicola.pero@meta-innovation.com>
332 * objc-act.c (receiver_is_class_object): Expanded comment.
333 (objc_finish_message_expr): Likewise.
335 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
338 * objc-act.c (objc_finish_message_expr): Warn if messaging a class
339 that was only declared using @class without an @interface. Warn
340 if messaging an instance of a class that was only declared using
341 @class without an @interface, unless the receiver was also typed
342 with a protocol list.
344 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
346 * objc-act.c (objc_decl_method_attributes): Implement nonnull
347 attribute for Objective-C methods.
349 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com>
351 * config-lang.in (gtfiles): Updated order of files to fix building
352 when the gcc/cp directory is missing, as in the case of some
355 2011-05-20 Nathan Froyd <froydnj@codesourcery.com>
357 * objc-act.c (objc_compare_types): Use function_args_iterator
358 instead of TYPE_ARG_TYPES to compare function argument types.
360 2011-05-13 Toon Moene <toon@moene.org>
362 * objc-next-runtime-abi-02.c (newabi_append_ro):
363 Add const qualifier to constant variable pointer declaration.
365 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
367 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
368 (CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
369 (PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
371 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
373 * objc-runtime-shared-support.h (get_arg_type_list): Delete.
374 (build_function_type_for_method): Declare.
375 * objc-runtime-hooks.h (struct _objc_runtime_hooks_r): Change
376 type of get_arg_type_base_list field.
377 * objc-act.h (OBJC_VOID_AT_END): Delete.
378 * objc-act.c (get_arg_type_list): Delete.
379 (build_function_type_for_method): New function.
380 (objc_decl_method_attributes): Call build_function_type_for_method.
381 (really_start_method): Likewise.
382 * objc-gnu-runtime-abi-01.c
383 (gnu_runtime_abi_01_get_type_arg_list_base): Change prototype and
384 adjust function accordingly. Update header comment.
385 (build_objc_method_call): Call build_function_type_for_method.
386 * objc-next-runtime-abi-01.c
387 (next_runtime_abi_01_get_type_arg_list_base): Change prototype and
388 adjust function accordingly. Update header comment.
389 (build_objc_method_call): Call build_function_type_for_method.
390 * objc-next-runtime-abi-02.c
391 (next_runtime_abi_02_get_type_arg_list_base): Change prototype and
392 adjust function accordingly. Update header comment.
393 (objc_copy_to_temp_side_effect_params): Take fntype instead of a
394 typelist. Use function_args_iterator for traversing fntype.
395 (build_v2_build_objc_method_call): Adjust call to it.
396 Call build_function_type_for_method
398 2011-05-05 Joseph Myers <joseph@codesourcery.com>
400 * objc-act.c (objc_start_method_definition): Add parameter expr.
401 Update call to start_method_def.
402 (objc_generate_cxx_ctor_or_dtor, objc_synthesize_getter,
403 objc_synthesize_setter) Update calls to
404 objc_start_method_definition.
405 (objc_get_parm_info): Add parameter expr. Update call to
407 (start_method_def): Add parameter expr. Update call to
409 * objc-gnu-runtime-abi-01.c (build_module_initializer_routine):
410 Update call to objc_get_parm_info.
411 * objc-runtime-shared-support.h (objc_get_parm_info): Add extra
414 2011-04-26 Jason Merrill <jason@redhat.com>
416 * objc-act.c (objc_fold_objc_type_ref): Remove.
417 * objc-act.h: Remove prototype.
419 2011-04-21 Nathan Froyd <froydnj@codesourcery.com>
421 * objc-act.c (synth_module_prologue): Call build_function_type_list
422 instead of build_function_type.
423 * objc-next-runtime-abi-02.c (next_runtime_02_initialize):
426 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
428 * objc-act.c (ivar_of_class): New.
429 (objc_is_public): Use ivar_of_class.
431 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
433 * objc-act.c (objc_get_interface_ivars): Removed.
434 (objc_detect_field_duplicates): New.
435 (hash_instance_variable): New.
436 (eq_instance_variable): New.
438 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
440 * objc-act.c (objc_declare_protocols): Renamed to
441 objc_declare_protocol. Changed first argument to be an identifier
442 instead of a tree chain of identifiers, so that callers don't have
443 to create a temporary tree chain.
445 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
447 * objc-act.c (objc_declare_class): Changed to take a single
448 identifier as argument instead of a tree list. This means callers
449 don't have to build temporary tree lists to call this function.
450 (synth_module_prologue): Updated calls to objc_declare_class.
452 2011-04-13 Nicola Pero <nicola.pero@meta-innovation.com>
454 * objc-act.c (build_keyword_selector): Use get_identifier_with_length
455 instead of get_identifier.
457 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
459 * objc-lang.c (objc_init_ts): Move code for this function...
460 * objc-act.c (objc_common_init_ts): ...here. Define.
461 * objc-act.h (objc_common_init_ts): Declare.
463 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
465 * objc-act.c (objc_build_message_expr): Accept two arguments
466 instead of one so that callers can simply pass the arguments
467 without having to create a temporary chain to hold them.
469 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
471 * objc-act.c (comp_proto_with_proto): Do not create and use
472 inefficient temporary argument lists. Compare the arguments
473 directly. (match_proto_with_proto): Removed; incorporated into
474 comp_proto_with_proto ().
476 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
478 * objc-act.c (printable_ivar_name): New.
479 (add_instance_variable): Call printable_ivar_name() when an error
480 message needs to be printed. Do not prepare the instance variable
481 for printing unless there is an actual error.
483 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
485 * objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
486 avoid calling identifier_global_value() multiple times.
488 2011-04-12 Martin Jambor <mjambor@suse.cz>
490 * objc-act.c (mark_referenced_methods): Call cgraph_get_create_node
491 instead of cgraph_node.
493 2011-04-06 Joseph Myers <joseph@codesourcery.com>
495 * objc-act.c: Include c-target.h instead of target.h.
496 * Make-lang.in (objc/objc-act.o): Update dependencies.
498 2011-03-06 Joseph Myers <joseph@codesourcery.com>
500 * lang-specs.h: Match -save-temps* instead of -save-temps.
502 2011-02-26 Nicola Pero <nicola.pero@meta-innovation.com>
504 * objc-act.c (objc_v2_encode_prop_attr): Rewritten.
506 2011-02-23 Nicola Pero <nicola.pero@meta-innovation.com>
508 * objc-act.c (build_private_template): Do not copy the
509 CLASS_HAS_EXCEPTION_ATTR from the class to the struct.
510 * objc-act.h (CLASS_HAS_EXCEPTION_ATTR): Define using
513 2011-02-22 Nicola Pero <nicola.pero@meta-innovation.com>
516 * objc-act.c (flexible_array_type_p): New.
517 (add_instance_variable): Produce an error if an instance variable
518 uses flexible array members.
519 (encode_array): Do not emit an error if encoding a flexible array
520 type while generating instance variables.
522 2011-02-21 Mike Stump <mikestump@comcast.net>
524 * Make-lang.in (check_objc_parallelize): Refine for 4 processor
527 2011-02-20 Nicola Pero <nicola.pero@meta-innovation.com>
529 * objc-gnu-runtime-abi-01.c (TARGET_64BIT): Removed. Removed
530 usage of padding fields. Do not include tm.h.
531 * objc-act.c (objc_write_global_declaration): Set input_location
532 to BUILTINS_LOCATION while generating runtime metadata.
534 2011-01-20 Nicola Pero <nicola.pero@meta-innovation.com>
537 * objc-act.c (objc_maybe_build_modify_expr): If 'rhs' has side
538 effects, do not use a temporary variable.
540 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
542 * objc-next-runtime-abi-01.c: Updated comments.
543 * objc-next-runtime-abi-02.c: Same.
545 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
547 * objc-act.c (objc_init, generate_struct_by_value_array): Updated
550 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
552 * objc-act.c: Updated comments.
553 * objc-next-runtime-abi-02.c: Same.
554 * objc-runtime-shared-support.c: Same.
555 * objc-runtime-hooks.h: Same.
557 * objc-gnu-runtime-abi-01.c: Same.
559 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
561 * objc-gnu-runtime-abi-01.c (objc_generate_v1_gnu_metadata): Do
562 not generate metadata if there is nothing to put into it.
564 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
566 * config-lang.in (gtfiles): Updated.
567 * Make-lang.in (START_HDRS): New.
568 (OBJC_OBJS): Added new object files.
569 (objc/objc-act.o): Updated prerequisites.
570 (objc/objc-lang.o): Updated prerequisites.
571 (objc/objc-runtime-shared-support.o): New.
572 (objc/objc-gnu-runtime-abi-01.o): New.
573 (objc/objc-next-runtime-abi-01.o): New.
574 (objc/objc-next-runtime-abi-02.o): New.
575 * objc-runtime-hooks.h: New.
576 * objc-runtime-shared-support.h: New.
577 * objc-runtime-shared-support.c: New.
578 * objc-gnu-runtime-abi-01.c: New.
579 * objc-next-metadata-tags.h: New.
580 * objc-next-runtime-abi-01.c: New.
581 * objc-next-runtime-abi-02.c: New.
582 * objc-lang.c: Include c-lang.h.
583 (LANG_HOOKS_EH_PERSONALITY): Removed.
584 * objc-act.h: Moved many declarations and code from objc-act.c
585 into objc-act.h to make them available outside objc-act.c.
586 (objc_eh_runtime_type): Removed.
587 (objc_eh_personality): Removed.
588 (CLASS_HAS_EXCEPTION_ATTR): New.
589 (OCTI_SUPER_SUPERFIELD_ID): New.
590 (OCTI_V1_PROP_LIST_TEMPL): New.
591 (OCTI_V1_PROP_NAME_ATTR_CHAIN): New.
592 (super_superclassfield_id): New.
593 (objc_prop_list_ptr): New.
594 (prop_names_attr_chain): New.
595 * objc-act.c: Include new runtime headers. Moved many #defines
596 and declarations into objc-act.h and
597 objc-runtime-shared-support.h. Made some corresponding functions
598 non-static, and moved some others into
599 objc-runtime-shared-support.c. Moved metadata generation code
600 into the new runtime hook files.
601 (ivar_offset_hash_list): New.
602 (objc_init): Call generate_struct_value_by_array() before doing
603 any runtime initialization. Create the appropriate runtime hook
605 (init_objc): Removed. Code moved directly into objc_init.
606 (finish_objc): Removed. Code moved directly into
607 objc_write_global_declarations.
608 (objc_write_global_declarations): Do the warn_selector checks
609 before emitting metadata. Use a runtime hook to emit the
610 metadata. Do not emit the metadata or do -gen-decls processing if
611 -fsyntax-only or we are producing a PCH.
612 (build_objc_exception_stuff): Renamed to
613 build_common_objc_exception_stuff. Remove TREE_NOTHROW flag from
614 objc_exception_throw_decl.
615 (synth_module_prologue): Call runtime initialize hook instead of
616 building runtime declarations here. Use the
617 default_constant_string_class_name runtime hook to set the
618 constant string class name.
619 (objc_build_string_object): Call the setup_const_string_class_decl
620 runtime hook instead of setup_string_decl. Call the
621 build_const_string_constructor runtime hook instead of building
622 the string object here.
623 (get_objc_string_decl): Added prop_names_attr case. Removed
624 gcc_unreachable() at the end.
625 (objc_begin_catch_clause): Distinguish between @catch (...) and
626 @catch (id x). Call the begin_catch runtime hook instead of
627 building the CATCH_EXPR here.
628 (objc_finish_catch_clause): Call the finish_catch runtime hook
629 instead of adding the catch here.
630 (objc_finish_try_stmt): Call the finish_try_stmt runtime hook
631 instead of doing it here.
632 (objc_build_throw_stmt): Bail out early for error_mark_node. Call
633 the build_exc_ptr runtime hook instead of objc_build_exc_ptr.
634 Call the build_throw_stmt runtime hook instead of building the
636 (objc_generate_cxx_cdtors): Set has_cxx_cdtors for the GNU runtime
638 (get_arg_type_list): Call the get_arg_type_list_base runtime hook
639 instead of building the list of arguments here.
640 (receiver_is_class_object): Call the receiver_is_class_object
641 runtime hook instead of doing the check here. Call the
642 tag_getclass runtime hook instead of using TAG_GETCLASS.
643 (objc_finish_message_expr): Call the build_objc_method_call
645 (objc_build_protocol_expr): Call the get_protocol_reference
647 (objc_build_selector_expr): Call the build_selector_reference
649 (build_ivar_reference): Call the build_ivar_reference runtime
651 (hash_init): Set up ivar_offset_hash_list.
652 (start_class): Recognize the objc_exception attribute and store
654 (continue_class): Use the class_decl and metaclass_decl runtime
656 (build_objc_property_accessor_helpers): Renamed to
657 build_common_objc_property_accessor_helpers. Do not build
658 objc_copyStruct_decl, objc_getPropertyStruct_decl and
659 objc_setPropertyStruct_decl.
660 (objc_synthesize_getter): Check what struct setter/getter helper
661 is available instead of checking the type of runtime.
662 (get_super_receiver): Use the super_superclassfield_ident runtime
663 hook. Added assert. Use the get_class_super_ref and
664 get_category_super_ref runtime hooks.
665 (objc_v2_encode_prop_attr): New.
667 2011-01-17 Nicola Pero <nicola.pero@meta-innovation.com>
670 * objc-act.c (finish_objc): When calling check_duplicates to check
671 duplicated instance methods, set 'is_class' to 0, not 1.
673 2011-01-14 Ben Elliston <bje@au.ibm.com>
676 * objc-act.c (generate_struct_by_value_array): Do not output a
677 definition for struct_forward_array.
679 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
681 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
684 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
686 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
688 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
690 * objc-act.c (check_that_protocol_is_defined): New.
691 (lookup_protocol): Call check_that_protocol_is_defined.
693 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
695 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
696 lists. Check them two-ways to fix comparisons when one protocol
697 implements the other one, or when one list contains duplicated
700 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
702 * objc-act.c (objc_add_method): When emitting an error because a
703 method with the same name but conflicting types is found in the
704 same class or category interface, print a note with the location
705 of the original method. Also, improved the error message to
706 clearly state that the conflict is due to conflicting types, and
707 produce it for protocols as well. Emit an error if two identical
708 methods are declared in a protocol, but one is @required and the
709 other one is @optional.
711 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
713 * objc-act.c (start_class): Warn when a class attribute is
715 (objc_declare_protocols): Warn when a protocol attribute in a
716 protocol forward-declaration is ignored.
717 (start_protocol): Warn when a protocol attribute is ignored.
719 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
721 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
722 particular, explicitly mention whether the error is due to the
723 @optional or @required keyword instead of mentioning
724 "@optional/@required".
726 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
729 * objc-act.c (objc_build_synchronized): Check the argument of
730 @synchronized and emit an appropriate error if it is not a valid
731 Objective-C object. Deal gracefully with that case. Updated
732 comments and variable names.
734 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
737 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
738 * objc-tree.def (PROPERTY_REF): Increased the number of operands
740 * objc-act.c (objc_finish_message_expr): Added optional argument
741 allowing to return the deprecated method prototype for deprecated
742 methods, instead of immediately emitting the deprecation warning.
743 (objc_maybe_build_component_ref): Do not warn for a deprecated
744 property. When building the getter call, get the deprecated
745 method prototype from objc_finish_message_expr() and put it into
747 (objc_build_class_component_ref): Same change.
748 (finish_class): Mark the getter and setter as deprecated if they
749 are generated from a deprecated property.
750 (objc_gimplify_property_ref): If the getter is deprecated, emit a
752 (objc_build_setter_call, objc_build_message_expr,
753 objc_finish_foreach_loop): Updated call to
754 objc_finish_message_expr.
756 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
759 * objc-act.c (lookup_protocol): Added 'definition_required'
760 argument. If 'definition_required', and the protocol is not
761 defined, emit a warning.
762 (objc_declare_protocols): Updated call to lookup_protocol.
763 (start_protocol): Same change.
764 (check_protocol_recursively): Same change.
765 (objc_build_protocol_expr): Same change.
766 (lookup_and_install_protocols): Added definition_required argument.
767 Pass it to lookup_protocol.
768 (objc_get_protocol_qualified_type): Updated call to
769 lookup_and_install_protocols.
770 (start_class): Updated calls to lookup_and_install_protocols; pass
771 true to 'definition_required' to get the warnings.
772 (start_protocol): Updated calls to lookup_and_install_protocols.
774 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
776 * objc-act.c (objc_start_category_interface): Produce an error if
777 a class extension is found after the class @implementation.
779 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
782 * objc-act.c (encode_method_prototype): Fixed both location and
783 format string of error "type %qT does not have a known size".
785 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
787 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
789 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
791 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
793 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
795 * objc-act.c (objc_init): Call using_eh_for_cleanups.
796 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
797 not call using_eh_for_cleanups.
798 (objc_begin_try_stmt): Do not call objc_init_exceptions.
799 (objc_build_throw_stmt): Updated call to
800 objc_maybe_warn_exceptions.
802 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
804 * objc/objc-act.c (objc_eh_personality): Select personality name on
806 (objc_init_exceptions): New.
807 (objc_begin_try_stmt): Use objc_init_exceptions.
808 (objc_build_throw_stmt): Likewise.
810 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
812 * objc-act.c (objc_in_class_extension): New.
813 (objc_start_category_interface): If -fobjc-std=objc1
814 was specified, produce an error if a class extension is used.
815 (objc_finish_interface): Reset objc_in_class_extension to false.
816 (objc_add_property_declaration): Allow a class extension to extend
817 readonly properties in the main @interface to be readwrite.
818 (start_class): Added code to deal with class extensions. In that
819 case, return the existing interface after adding any additional
820 protocols to it and setting objc_in_class_extension to true.
821 (continue_class): If in a class extension, do not generate the
822 instance variable template.
824 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
826 * objc-act.c (objc_build_throw_stmt): Check that the argument of
827 @throw is an object and emit an error if not.
829 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
831 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
832 error() when printing an error about the iterating variable or
833 collection not being an object.
835 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
837 * objc-act.c (objc_finish_foreach_loop): Mark the
838 object_expression as used.
840 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
842 * objc-act.c: Include c-family/c-objc.h.
843 * objc-lang.c: Same change.
844 * Make-lang.in (objc/objc-act.o): Depend on
846 (objc/objc-lang.o): Same change.
847 * config-lang.in (gtfiles): Added c-family/c-objc.h.
849 2010-12-02 Joseph Myers <joseph@codesourcery.com>
851 * lang-specs.h: Don't handle -ftraditional.
853 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
855 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
856 not NULL_TREE when a @throw is used outside of a @catch block.
858 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
860 * objc-act.c (objc_build_volatilized_type): Removed.
861 (objc_non_volatilized_type): Removed.
862 (objc_type_quals_match): Removed.
863 (local_variables_to_volatilize): New.
864 (objc_volatilize_decl): Add the decl to volatilize to
865 local_variables_to_volatilize, but don't volatilize it yet.
866 (objc_finish_function): New.
867 * objc-act.h (local_variables_to_volatilize): New.
869 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
870 Mike Stump <mikestump@comcast.net>
872 Allow 'make check-objc -j2'
873 * Make-lang.in (lang_checks_parallelized): New.
874 (check_objc_parallelize): New.
876 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
878 * objc-act.c (start_class): When a class is reimplemented,
879 generate an error and avoid adding the class to the list of
880 implemented classes again, but do not return error_mark_node.
882 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
884 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
886 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
888 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
889 is passed as argument.
890 (objc_begin_catch_clause): Added code to deal with an
891 error_mark_node or NULL_TREE argument. Improved checks for
892 invalid arguments. Added code to traverse typedefs.
894 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
896 * objc-act.c (objc_demangle): Return immediately if the string is
897 too short. Detect names that do not need demangling, and return
900 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
902 Implemented optional properties.
903 * objc-act.h (PROPERTY_OPTIONAL): New.
904 * objc-act.c (objc_add_property_declaration): Set
905 PROPERTY_OPTIONAL if appropriate.
906 (finish_class): When generating definitions of setter and getter
907 methods associated with a property for a protocol, mark them as
908 optional if the property is optional.
909 (maybe_make_artificial_property_decl): Added 'getter_name'
910 argument. Set PROPERTY_OPTIONAL.
911 (objc_maybe_build_component_ref): Updated calls to
912 maybe_make_artificial_property_decl. Added code for optional,
914 (objc_build_class_component_ref): Updated call to
915 maybe_make_artificial_property_decl.
917 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
919 * objc-act.c (objc_build_struct): Fixed loops that save and
920 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
921 special case for the current type is then no longer required.
922 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
924 (objc_get_protocol_qualified_type): Updated comments.
926 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
928 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
929 after finish_struct, not before, otherwise it may be wiped out by
930 it. This fixes spurious warnings when a class has more than 15
933 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
936 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
937 objective-c-cpp-output instead of objc-cpp-output. Print a
938 deprecation note every time objc-cpp-output is requested.
940 2010-11-22 Joseph Myers <joseph@codesourcery.com>
942 * objc-act.c (write_symbols): Don't declare here.
944 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
947 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
948 this function is only called with the next runtime.
950 2010-11-20 Jakub Jelinek <jakub@redhat.com>
953 * objc-act.c (in_late_binary_op): Remove.
955 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
957 * objc-act.c (objc_start_class_interface): Do not warn that class
958 attributes are unimplemented. Pass the attributes to start_class.
959 (objc_start_category_interface): Updated call to start_class.
960 (objc_start_class_implementation): Same change.
961 (objc_start_category_implementation): Same change.
962 (objc_build_class_component_ref): Warn if the class is deprecated.
963 (build_private_template): Mark the template as deprecated if the
965 (start_class): Added 'attributes' argument. Emit a warning if
966 using a deprecated class as superclass of a class, or original
967 class of a category. Recognize the 'deprecated' attribute when
968 starting and interface, and mark the interface with
969 TREE_DEPRECATED if present. Store attributes in the interface.
971 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
973 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
974 argument. If it is 'true' and the protocol is deprecated, emit a
976 (objc_start_protocol): Do not warn that protocol attributes are
977 unimplemented. Pass the attributes to start_protocol.
978 (start_protocol): Added attributes argument. Recognize the
979 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
980 if present. Store attributes in the protocol.
981 (objc_declare_protocols): Added 'attributes' argument. Recognize
982 the 'deprecated' attribute and mark the protocols with
983 TREE_DEPRECATED if present. Store attributes in the protocol.
984 Updated call to lookup_protocol.
985 (objc_build_protocol_expr): Updated call to lookup_protocol.
986 (check_protocol_recursively): Same change.
987 (lookup_and_install_protocols): Same change.
988 * objc-act.h: Updated comments.
990 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
992 * objc-act.c (lookup_method_in_protocol_list): Search methods in
993 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
994 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
996 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
998 * objc-act.c (objc_build_setter_call): New.
999 (objc_maybe_build_modify_expr): Rewritten to build a compound
1001 (objc_build_incr_expr_for_property_ref): Updated calls to
1002 objc_maybe_build_modify_expr to call objc_build_setter_call
1003 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
1004 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
1005 TREE_NO_WARNING on the final compound statement to silence C++
1008 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
1010 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
1011 (objc_create_temporary_var): Moved it towards the beginning of the
1012 file so that objc_build_incr_expr_for_property_ref can use it.
1014 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
1016 * objc-act.c (objc_add_property_declaration): Check that the decl
1017 we received from the parser is a FIELD_DECL; reject array and
1018 bitfield properties. Convert the warning when a property is
1019 readonly and a setter is specified into an error. Convert errors
1020 when a property declaration does not match a property declaration
1021 in a superclass into warnings.
1022 (objc_add_synthesize_declaration_for_property): Use
1023 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
1024 if it is a bitfield. Throw an error if we are asked to synthesize
1025 setters/getters for a bitfield instance variable but the property
1026 is not appropriate - it must be assign and nonatomic. If the
1027 property is readonly, allow the instance variable type to be a
1028 specialization of the property type.
1029 (objc_type_valid_for_messaging): Fixed returning 'false' for a
1030 Class qualified with a protocol when the 'accept_classes' argument
1033 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
1035 * objc-act.c (objc_get_protocol_qualified_type): detect cases
1036 where we are asked to attach a protocol to something which is not
1037 an Objective-C object type, and produce an error.
1039 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
1041 * objc-act.c (objc_add_property_declaration): Check that the type
1042 of a property and of an inherited property match.
1043 (objc_maybe_build_component_ref): Tidied up indentation and
1045 (objc_common_type): Added new type of check (-5).
1046 (objc_add_synthesize_declaration_for_property): Check that the
1047 property to synthesize and the instance variable to use have the
1050 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1052 * objc-act.c (objc_init): Use %' in diagnostic.
1053 (objc_set_method_opt): Remove trailing '.' from diagnostic.
1055 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1057 * objc-act.c (dump_base_name): Don't declare here.
1059 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1061 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
1062 search for the @property declation only in the current context,
1063 but also in inherited properties. Do not mark the original
1064 PROPERTY_DECL in the @interface or @protocol with
1066 (check_methods): To check if a method is associated with a
1067 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
1068 (check_accessible_methods): Same change.
1069 * objc-act.h: Updated comment.
1071 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1073 * objc-act.c (objc_add_synthesize_declaration_for_property):
1074 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
1075 checking for an existing @synthesize or @dynamic declaration.
1076 Search for an inherited @property declaration if none is found in
1077 the local interface. If the required instance variable does not
1078 exist, return instead of trying to continue to prevent a compiler
1079 crash later. Check that the instance variable is not already
1080 being used by another @synthesize.
1081 (objc_add_dynamic_declaration_for_property): Iterate over
1082 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
1083 existing @synthesize or @dynamic declaration.
1084 (objc_synthesize_getter): Search for the getter declaration in
1085 protocols and superclasses as well.
1086 (objc_synthesize_setter): Search for the setter declaration in
1087 protocols and superclasses as well.
1089 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1091 * objc-act.c (lookup_property): When checking categories, also
1092 check the protocols attached to each.
1093 (objc_add_property_declaration): Determine the
1094 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
1095 error message. Search for an existing property declaration with
1096 the same name which would be inherited from the class hiearchy,
1097 and produce an error if it has incompatible attributes.
1098 (check_methods): Changed second parameter. If the method is a
1099 getter or setter for a property, do not warn if it is inherited as
1100 opposed to implemented directly in the class.
1101 (check_protocol): Updated calls to check_methods.
1102 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
1103 PROPERTY_GETTER_NAME here; this is now done earlier, in
1104 objc_add_property_declaration.
1105 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
1107 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
1109 Fixed using the Objective-C 2.0 dot-syntax with self and super.
1110 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
1111 (maybe_make_artificial_property_decl): Added 'implementation'
1112 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
1113 looking up getters or setters for a class. If an implementation
1114 is specified, search it as well for a getter or setter.
1115 (objc_maybe_build_component_ref): Updated calls to
1116 maybe_make_artificial_property_decl; added code to deal with
1117 'self' and 'super' and with methods declared locally in the
1118 implementation. Store the getter call expression in the
1119 PROPERTY_REF instead of throwing it away.
1120 (objc_build_class_component_ref): Updated calls to
1121 maybe_make_artificial_property_decl, and store the getter call
1122 expression in PROPERTY_REF instead of throwing it away.
1123 (lookup_method_static): Implemented
1124 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
1125 (objc_gimplify_property_ref): Do not build the getter method call
1126 here; instead use the one stored in the PROPERTY_REF. If it's not
1127 there, produce helpful error messages.
1128 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1129 from 2 to 3. Updated comments.
1130 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
1132 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1135 * objc-act.c (objc_build_string_object): Amend for renamed hook.
1136 (objc_string_ref_type_p): New.
1137 (objc_check_format_arg): New.
1139 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1141 Fixed using the Objective-C 2.0 dot-syntax with class names.
1142 * objc-act.c (objc_build_class_component_ref): New.
1144 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1146 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
1148 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
1149 if set to 'true', return 'true' for Class objects. Do not remove
1150 more than on pointer indirection.
1151 (objc_add_property_declaration): Only warn about 'assign'
1152 semantics for Objective-C objects if warn_property_assign_default;
1153 and do not warn if the property is readonly or if the type is a Class.
1154 (objc_finish_foreach_loop): Updated calls to
1155 objc_type_valid_for_messaging.
1157 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1159 Implemented -fobjc-std=objc1 flag.
1160 * objc-act.c (objc_start_class_interface): If attributes are
1161 specified when flag_objc1_only is set, print an error.
1162 (objc_start_category_interface): Same change.
1163 (objc_start_protocol): Same change.
1164 (objc_add_method_declaration): Same change.
1165 (objc_start_method_definition): Same change.
1166 (objc_build_keyword_decl): Same change.
1167 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
1168 flag_objc1_set is set, print an error.
1169 (objc_set_method_opt): If flag_objc1_only is set, print an error.
1170 (objc_add_property_declaration): Same change.
1171 (objc_add_synthesize_declaration): Same change.
1172 (objc_add_dynamic_declaration): Same change.
1173 (objc_finish_foreach_loop): Same change.
1174 (objc_maybe_build_component_ref): If flag_objc1_only is set,
1177 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1179 * objc-act.c (maybe_make_artificial_property_decl): New.
1180 (objc_maybe_build_component_ref): Call
1181 maybe_make_artificial_property_decl if a property can not be
1182 found. Do not call objc_finish_message_expr if
1183 PROPERTY_HAS_NO_GETTER.
1184 * objc-act.h Updated comments.
1185 (PROPERTY_HAS_NO_GETTER): New.
1186 (PROPERTY_HAS_NO_SETTER): New.
1187 * objc-tree.def: Updated comment.
1189 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1191 Implemented format and noreturn attributes for Objective-C methods.
1192 * objc-act.c (objc_start_method_definition): If method attributes
1193 are specified emit a warning and ignore them.
1194 (build_objc_method_call): Moved deprecation warnings from here ...
1195 (objc_finish_message_expr): to here. Do not emit deprecation
1196 warnings if the receiver is of type 'id'.
1197 (really_start_method): Install 'deprecation' and 'noreturn'
1199 (objc_decl_method_attributes): Carefully filter out the list of
1200 attributes, allowing only "noreturn", "format", "sentinel" and
1201 "deprecated". In the case of "format", adjust the arguments.
1202 Always process the attributes in the same way no matter if
1203 "sentinel" is in the list or not.
1205 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1207 * objc-act.c (objc_maybe_build_component_ref): Warn about using
1208 deprecated properties.
1209 (objc_maybe_printable_name): Support PROPERTY_DECL.
1211 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1213 Implemented Objective-C 2.0 property accessors.
1214 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
1215 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
1216 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
1217 (objc_getProperty_decl): New.
1218 (objc_setProperty_decl): New.
1219 (objc_copyStruct_decl): New.
1220 (objc_getPropertyStruct_decl): New.
1221 (objc_setPropertyStruct_decl): New.
1222 * objc-act.c (build_objc_property_accessor_helpers): New.
1223 (synth_module_prologue): Call
1224 build_objc_property_accessor_helpers.
1226 (objc_synthesize_getter): Implemented synthesizing getters that
1227 work with properties that are not nonatomic, assign properties.
1228 (objc_synthesize_setter): Implemented synthesizing setters that
1229 work with properties that are not nonatomic, assign properties.
1231 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1233 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1234 * objc-tree.def (PROPERTY_REF): New.
1235 * objc-act.h: Added comments for all the PROPERTY_ macros.
1236 (PROPERTY_NAME): Use DECL_NAME.
1237 (PROPERTY_COPIES): Removed.
1238 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
1239 (PROPERTY_NONATOMIC): New.
1240 (objc_property_assign_semantics): Make it a typedef.
1241 (PROPERTY_ASSIGN_SEMANTICS): New.
1242 (PROPERTY_DYNAMIC): New.
1243 (PROPERTY_REF_OBJECT): New.
1244 (PROPERTY_REF_PROPERTY_DECL): New.
1245 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
1246 (in_objc_property_setter_name_context): Removed.
1247 (objc_add_property_declaration): Removed copies and ivar arguments
1248 and code supporting them. Fixed recovering when readonly and
1249 setter attributes are specified. Removed support for @property in
1250 @implementation context. Updated error message. Double-check
1251 that a property does not have a DECL_INITIAL. Validate the
1252 property assign semantics and emit appropriate errors and
1253 warnings. Check for duplicate property declarations. Set
1254 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
1255 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
1256 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
1257 PROPERTY_IVAR_NAME to NULL_TREE.
1258 (objc_build_getter_call): Renamed to
1259 objc_maybe_build_component_ref. If the property is not found in
1260 the interface, search in the protocol list. Do not generate the
1261 getter call; instead, build and return a PROPERTY_REF.
1262 (objc_is_property_ref): New.
1263 (objc_setter_func_call): Removed.
1264 (get_selector_from_reference): Removed.
1265 (is_property): Removed.
1266 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1267 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
1268 the PROPERTY_REF. Generate an error if the property is read-only.
1269 (build_property_reference): Removed.
1270 (objc_finish_message_expr): Removed check to produce "readonly
1271 property can not be set" error when
1272 in_objc_property_setter_name_context. We now generate the error
1273 earlier, in objc_maybe_build_modify_expr, which will only generate
1274 the setter call if the property is readwrite.
1275 (check_methods): Recognize dynamic properties.
1276 (check_methods_accessible): Same change.
1277 (objc_build_property_ivar_name): Removed.
1278 (objc_build_property_setter_name): Dropped bool argument. Always
1279 add the ':' at the end.
1280 (objc_gen_one_property_datum): Removed.
1281 (objc_process_getter_setter): Removed.
1282 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
1283 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
1284 DECL_SOURCE_LOCATION of the new method to be the same as the one
1285 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
1286 instead of trying to guess what it should be. Removed use of
1287 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1288 and c_end_compound_statement.
1289 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
1290 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
1291 Set the DECL_SOURCE_LOCATION of the new method to be the same as
1292 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
1293 is instead of trying to guess what it should be. Removed use of
1294 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1295 and c_end_compound_statement. Emit an error and keep going,
1296 instead of aborting, if the setter prototype does not have the
1298 (objc_add_synthesize_declaration_for_property): New.
1299 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
1300 all arguments. Improved error message. Filled in the rest of the
1301 function, which used to be a placeholder, with an actual
1303 (objc_add_dynamic_declaration_for_property): New.
1304 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
1305 arguments. Improved error message. Filled in the rest of the
1306 function, which used to be a placeholder, with an actual
1308 (objc_gen_property_data): Rewritten.
1309 (finish_class): Added explicit switch cases for
1310 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
1311 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
1312 gcc_unreachable. Rewritten the processing of properties, in
1313 particular to not synthesize prototypes for getters and setters if
1314 they already exist and to install the getter and setter names into
1315 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
1316 warnings about setter, getter and ivar property attributes.
1317 (objc_lookup_ivar): Removed support for properties.
1318 (objc_gimplify_property_ref): New.
1319 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
1320 objc_gimplify_property_ref.
1322 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1324 * objc-act.c (objc_add_property_declaration): Added arguments to
1325 pass the various property attributes that were parsed with the
1326 property declaration. Process arguments to determine the final
1327 property attributes and produce error messages as appropriate.
1328 Added temporary code to keep the compiler silent about variables
1329 set but not used - for new attributes that are only checked but
1331 (property_readonly): Removed.
1332 (property_setter): Removed.
1333 (property_getter): Removed.
1334 (property_ivar): Removed.
1335 (property_copies): Removed.
1336 (objc_set_property_attr): Removed.
1337 * objc-act.h (enum property_assign_semantics): New.
1339 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1341 * objc-act.c (objc_add_property_variable): Renamed to
1342 objc_add_property_declaration. Added location argument. Updated
1343 warnings and errors to use it. Use error, not fatal_error, if a
1344 property declaration is found outside an interface or
1345 implementation context.
1347 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1349 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
1350 emit a warning that method parameter attributes are unimplemented.
1351 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
1352 (start_method_def): Copy attributes from each KEYWORD_DECL into
1353 the corresponding PARM_DECL.
1354 (objc_warn_deprecated_use): Removed.
1355 (build_objc_method_call): Call warn_deprecated_use, not
1356 objc_warn_deprecated_use.
1357 (objc_maybe_printable_name): Do not try to get the identifier name
1358 of DECLs that we don't recognize. Immediately return NULL for them.
1359 (objc_printable_name): Removed C++-specific case, which is no
1360 longer used. Updated comments.
1362 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1364 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
1365 (objc_demangle): Return NULL if demangling can not be done because
1366 the string to demangle is not an Objective-C mangled method name.
1367 Be smarter in demangling method names so that at least for methods
1368 with no arguments we are able to almost always demangle '_' correctly.
1370 (objc_maybe_printable_name): New.
1371 (objc_printable_name): Call objc_maybe_printable_name. If it
1372 returns NULL, call cxx_printable_name in Objective-C++.
1374 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
1376 Based on the CFString implementation in FSF apple/trunk branch.
1378 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
1380 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
1382 * objc-act.c (get_objc_string_decl): Use a switch instead of a
1383 chain of ifs. Use gcc_unreachable instead of abort.
1384 (add_objc_string): Same change.
1385 (generate_protocol_list): Same change - twice.
1386 (synth_id_with_class_suffix): Same change.
1387 (build_keyword_selector): Same change - twice.
1388 (objc_build_message_expr): Same change.
1389 (objc_build_selector_expr): Same change.
1390 (check_methods): Same change - and added missing gcc_unreachable
1392 (check_methods_accessible): Same change - twice, and added missing
1393 gcc_unreachable for default case in one of them.
1394 (start_class): Same change - and added missing gcc_unreachable for
1396 (continue_class): Same change.
1397 (objc_gen_property_data): Same change.
1398 (finish_class): Same change.
1399 (encode_type_qualifiers): Added missing gcc_unreachable.
1400 (encode_type): Small code tidy up to reduce duplicated code. Use
1401 gcc_unreachable instead of abort - twice.
1402 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
1403 twice. Added missing gcc_unreachable for default case - twice.
1404 (dump_interface): Use a switch instead of a chain of ifs.
1405 (handle_impent): Same change.
1407 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1409 * objc-act.h (objc_inherit_code): Removed.
1410 * objc-act.c (objc_inherit_code): Removed.
1411 (objc_set_method_type): Removed.
1412 (objc_build_method_signature): Added is_class_method argument.
1413 Use it instead of the global objc_inherit_code variable.
1414 (objc_add_method_declaration): Same change.
1415 (objc_start_method_definition): Same change.
1416 (objc_generate_cxx_ctor_or_dtor): Updated call to
1417 objc_start_method_definition. Do not call objc_set_method_type.
1418 (adjust_type_for_id_default): Mark as inline.
1419 (objc_synthesize_getter): Updated call to
1420 objc_start_method_definition. Do not set objc_inherit_code.
1421 (objc_synthesize_setter): Updated call to
1422 objc_start_method_definition. Do not set objc_inherit_code.
1424 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1426 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
1427 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
1428 get it to compile in the current trunk.
1430 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
1433 * objc/objc-act.c (hash_class_name_enter): New.
1434 (hash_class_name_lookup): New.
1435 (objc_declare_alias): Enter alias name into hash table.
1436 (objc_declare_class): Enter class name into hash table.
1437 (objc_is_class_name): Do a hash look up of class name.
1438 (hash_init): Initialize the two new hash tables.
1439 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
1440 declarations, removed class_chain and alias_chain.
1442 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1444 * objc-lang.c (finish_file): Removed.
1445 * objc-act.c (objc_finish_file): Renamed to
1446 objc_write_global_declarations. Do not try to instantiate C++
1447 templates when compiling Objective-C++ as this is now
1448 automatically done before this function is called. Do not check
1449 for syntax-only run or PCH generation as this is done by the
1451 * objc-act.h (objc_finish_file): Removed.
1453 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1455 Implemented parsing @synthesize and @dynamic for
1456 Objective-C/Objective-C++.
1457 * objc-act.c (objc_add_synthesize_declaration): New.
1458 (objc_add_dynamic_declaration): New.
1460 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1462 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
1465 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1467 Merge from 'apple/trunk' branch on FSF servers.
1469 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
1472 * objc/objc-act.c (objc_is_class_name): template parameter is not
1473 an objective class name.
1474 (objc_generate_cxx_cdtors): Check for the null
1475 objc_implementation_context.
1477 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1479 Merge from 'apple/trunk' branch on FSF servers.
1481 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1484 * objc/objc-act.c (objc_non_volatilized_type): New
1486 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
1489 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
1490 types with proper attribute set and correctly.
1491 (objc_volatilize_decl): Remove unneeded code.
1492 (objc_type_quals_match): Use the new attribute to check on
1494 (hash_init): removed unneeded code.
1496 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1498 Merge from 'apple/trunk' branch on FSF servers.
1500 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1503 * objc-act.c (objc_diagnose_private_ivar): New.
1505 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1507 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
1508 make its type 'objc_ivar_visibility_kind'.
1509 (objc_start_class_interface): Update to use visibility enum.
1510 (objc_start_class_implementation): Likewise.
1511 (objc_set_visibility): Update to use visibility enum, warn that
1512 @package is handle as per @public.
1513 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
1514 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
1515 make its type 'objc_ivar_visibility_kind'.
1517 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1519 merge from FSF apple 'trunk' branch.
1520 2006 Fariborz Jahanian <fjahanian@apple.com>
1522 Radars 4436866, 4505126, 4506903, 4517826
1523 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
1524 property_readonly, property_getter, property_setter, property_ivar,
1525 property_copies, in_objc_property_setter_name_context: New vars.
1526 (objc_set_property_attr): New.
1527 (objc_add_property_variable): New.
1528 (lookup_property_in_list): New.
1529 (lookup_property): New.
1530 (objc_build_getter_call): New.
1531 (objc_setter_func_call): New.
1532 (get_selector_from_reference): New.
1533 (objc_build_setter_call): New.
1535 (build_property_reference): New.
1536 (objc_finish_message_expr): Detect readonly property and warn.
1537 (objc_build_property_ivar_name): New.
1538 (objc_build_property_setter_name): New.
1539 (objc_gen_one_property_datum): New.
1540 (objc_process_getter_setter): New.
1541 (objc_synthesize_getter): New.
1542 (objc_synthesize_setter): New.
1543 (objc_gen_property_data): New.
1544 (finish_class): Generate property data.
1545 (comp_proto_with_proto): Separated from ...
1546 (match_proto_with_proto): ... New.
1547 (objc_lookup_ivar): Handle properties.
1548 * objc-tree.def (PROPERTY_DECL): New tree code.
1549 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
1550 (METHOD_PROPERTY_CONTEXT): New.
1551 (PROPERTY_NAME): New.
1552 (PROPERTY_GETTER_NAME): New.
1553 (PROPERTY_SETTER_NAME): New.
1554 (PROPERTY_IVAR_NAME): New.
1555 (PROPERTY_READONLY): New.
1556 (PROPERTY_COPIES): New.
1557 (TOTAL_CLASS_RAW_IVARS): New.
1558 (CLASS_PROPERTY_DECL): New.
1559 (IMPL_PROPERTY_DECL): New.
1560 * objc-lang.c (objc_init_ts): Update fields for property_decl.
1562 2010-10-13 Richard Henderson <rth@redhat.com>
1564 * objc-act.c (objc_eh_personality): Update call to
1565 build_personality_function.
1567 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
1569 merge from FSF apple 'trunk' branch.
1571 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1572 Radar 3803157 (method attributes)
1573 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
1574 * objc/objc-act.c (objc_decl_method_attributes): New.
1575 (objc_add_method_declaration): Process method's attribute.
1576 (objc_start_method_definition): Ditto.
1577 (build_objc_method_call): Inject method attribute into
1578 built function type.
1579 (objc_method_decl): New.
1580 (objc_warn_deprecated)use): New.
1582 2010-10-07 Andi Kleen <ak@linux.intel.com>
1584 * Make-lang.in (cc1obj-dummy): Remove.
1585 (cc1obj-checksum): Change to run checksum over object files
1588 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1591 * objc-act.c (objc_finish_foreach_loop): Convert return value of
1592 countByEnumeratingWithState:objects:count: to long unsigned int.
1594 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1596 * objc-act.c (build_objc_method_call): Replace calls to
1597 build_function_call () with the VEC equivalent. Construct parameter
1600 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1602 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
1603 signal that the receiver has been used.
1605 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1607 * README: Obsolete file removed.
1609 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1611 Implemented fast enumeration for Objective-C.
1612 * objc-act.c (build_fast_enumeration_state_template): New.
1613 (TAG_ENUMERATION_MUTATION): New.
1614 (TAG_FAST_ENUMERATION_STATE): New.
1615 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
1616 objc_enumeration_mutation_decl.
1617 (objc_create_temporary_var): Allow providing a name to temporary
1619 (objc_build_exc_ptr): Updated calls to
1620 objc_create_temporary_var().
1621 (next_sjlj_build_try_catch_finally): Same change.
1622 (objc_finish_foreach_loop): New.
1623 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
1624 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
1625 objc_enumeration_mutation_decl.
1627 Merge from 'apple/trunk' branch on FSF servers.
1629 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
1632 * objc-act.c (objc_type_valid_for_messaging): New routine to check
1633 for valid objc object types.
1634 (objc_finish_foreach_loop): Check for invalid objc objects in
1637 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1639 Merge from 'apple/trunk' branch on FSF servers.
1641 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1644 * objc-act.c (objc_start_method_definition): Check for
1645 error_mark_node for the selector name and make a quick exit.
1647 2010-10-04 Andi Kleen <ak@linux.intel.com>
1649 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
1651 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1653 merge from FSF 'apple/trunk' branch.
1654 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1657 * objc/objc-act.c (objc_set_method_opt): New function.
1658 (objc_start_protocol, objc_finish_interface): Reset
1659 objc_method_optional_flag flag.
1660 (objc_add_method_declaration): Pass on the new
1661 flag to objc_add_method.
1662 (objc_add_method): Add optional methods to new chain in
1664 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS,
1665 CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
1666 class's optional method chains.
1668 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1670 Merge from 'apple/trunk' branch on FSF servers.
1672 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1675 * objc-act.c (objc_declare_class): Pick the right
1678 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1680 Merge from 'apple/trunk' branch on FSF servers.
1682 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1685 * objc-act.c (objc_check_global_decl): New
1687 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1689 * objc-act.c (objc_is_reserved_word): Removed.
1691 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1693 * objc-act.c (objc_add_method_declaration): Handle and ignore
1695 (objc_start_method_definition): Likewise.
1696 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
1697 (objc_build_keyword_decl): Handle and ignore attributes.
1699 2010-09-28 Richard Henderson <rth@redhat.com>
1701 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
1703 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1705 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
1706 (objc_start_category_interface): Likewise.
1707 (objc_start_protocol): Likewise.
1709 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1711 Merge from 'apple/trunk' branch on FSF servers.
1713 2005-08-23 Stuart Hastings <stuart@apple.com>
1714 Ziemowit Laski <zlaski@apple.com>
1717 * objc-act.c (objc_decay_parm_type): New function.
1718 (get_arg_type_list): Decay types for all named arguments.
1719 (objc_push_parm): Rebuild the PARM_DECL if its type has
1722 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1724 * objc-act.c (encode_type): Fixed encoding enums with the next
1727 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1729 Merge from 'apple/trunk' branch on FSF servers.
1731 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1734 * objc-act.c (objc_compare_types): A new silent comparison
1735 mode (-4), differing from regular comparison (-3) in that
1736 'false' is returned instead of issuing warnings.
1738 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1740 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
1741 (encode_aggregate_within): Reorganized code to be more readable.
1742 (encode_aggregate_fields): Updated second argument to be 'bool'
1745 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1750 * objc-act.c: Improved comments for encoding functions.
1751 (encode_aggregate_within): For the GNU runtime, rewritten some
1752 obsfuscated code to clarify the various cases.
1753 (encode_aggregate): Function removed.
1754 (encode_array): Generate an error if asked to encode an incomplete
1755 array as part of generating instance variables. Else, when
1756 encoding an incomplete array inside a structure, encode it as an
1758 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
1759 '^c' instead of '*'.
1760 (encode_gnu_bitfield): Encode enumerated types exactly in the same
1761 type as integer types instead of using a hardcoded 'i'. If asked
1762 to encode a non-integer type as a bitfield, do not abort
1763 compilation immediately; instead generate an error, then skip the
1765 (encode_type): Use a 'switch' instead of a sequence of 'if's.
1766 Added a 'default' clause that gets executed if the type can not be
1767 matched, and that encodes it as '?' (unknown) and produces a
1768 warning. For the GNU runtime, encode enumerated types exactly in
1769 the same way as integer types instead of using a hardcoded 'i'.
1770 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
1771 Encode C++ reference types as pointers. Call encode_vector to
1773 (encode_vector): New function.
1775 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1777 Merge from 'apple/trunk' branch on FSF servers. I modified the
1778 changes to be used only when compiling for the NeXT runtime.
1780 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
1784 * objc-act.c (encode_type): Remove the hack.
1786 2005-07-20 Ziemowit Laski <zlaski@apple.com>
1789 * objc-act.c (pointee_is_readonly): New function.
1790 (encode_pointer, encode_aggregate_within, encode_type):
1791 Attempt to emulate GCC 3.3 when generating type encodings.
1793 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1795 Merge from 'apple/trunk' branch on FSF servers.
1797 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1800 * objc-act.c (objc_have_common_types): New function.
1802 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1805 * objc-act.c (objc_common_type): New function.
1807 2010-09-27 Richard Guenther <rguenther@suse.de>
1809 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
1810 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
1812 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1814 * objc-act.c: Removed historical, obsolete comment at the top of
1817 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1820 * objc-act.c (objc_start_method_definition): Do not abort upon a
1821 'method definition not in @implementation context' error. Return
1824 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1827 * objc-act.c (objc_get_interface_ivars): New function.
1828 (objc_collecting_ivars): New variable.
1829 (continue_class): Set and reset objc_collecting_ivars for context.
1831 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
1833 Merge from 'apple/trunk' branch on FSF servers.
1835 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
1838 * objc/objc-act.c (objc_finish_message_expr): Look for message in
1839 @class's protocol list.
1841 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
1844 * objc/objc-act.c (objc_start_method_definition): Initialize
1845 break/continue labels.
1847 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1850 * objc-act.c (objc_compare_types): Compare function
1851 pointers; indicate success if the right-hand side has
1852 a return type that is covariant, and the argument types
1853 contravariant, with those of the left side.
1855 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1858 * objc-act.c (objc_get_protocol_qualified_type): When looking
1859 at a typedef, retrieve the precise type it describes (rather
1860 than merely looking up a class by name).
1862 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1864 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
1865 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
1868 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1870 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
1872 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
1875 * objc-act.c: build_objc_string_decl() remove declaration.
1876 (finish_var_decl): Remove forcing of var output and marking
1878 (init_def_list): Use integer_zero_node.
1879 (init_objc_symtab): Use integer_zero_node, make the short
1880 integer type specific on relevant nodes.
1881 (generate_objc_symtab_decl): Remove call to
1882 forward_declare_categories(). Use null_pointer_node where
1884 (build_module_descriptor): Comment and mark this item as
1886 (generate_static_references): Use gcc_unreachable instead of
1888 (diagnose_missing_method): New.
1889 (build_next_selector_translation_table): New.
1890 (build_gnu_selector_translation_table): New.
1891 (add_objc_string): Merge code from build_objc_string_decl...
1892 ... and delete build_objc_string_decl().
1893 (generate_dispatch_table): Make integer types explicit.
1894 (generate_category): Pass implent and arrange for the data
1895 to be extracted within the routine. Do not start new vars,
1896 but finish the ones collcted during parsing.
1897 (generate_shared_structures): Likewise.
1898 (finish_objc): Reorder code so that we finish variables before
1899 referencing them. Save the global data before calling meta-data
1900 creation routines, and pass the current reference to the two
1901 main routines. Only call generate_objc_image_info () for the
1903 (generate_classref_translation_entry): Comment on and make this
1904 item DECL_PRESERVE_P.
1905 (handle_class_ref): Use varpool interfaces, comment on and make
1906 this item DECL_PRESERVE_P.
1907 (handle_impent): Likewise.
1908 (generate_objc_image_info): Only generate when the content is
1909 non-zero. Make integer types explict.
1911 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
1914 * objc-act.c (build_sized_array_type): New function.
1915 (add_objc_string): Use it.
1916 (generate_protocol_list): Likewise.
1917 (generate_objc_image_info): Likewise.
1918 (add_field_decl): New function.
1919 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
1920 (generate_struct_by_value_array): Use add_field_decl.
1921 (build_objc_symtab_template): Likewise.
1922 (build_module_descriptor): Likewise.
1923 (build_objc_exception_stuff): Likewise.
1924 (build_protocol_template): Likewise.
1925 (build_method_prototype_list_template): Likewise.
1926 (build_method_prototype_template): Likewise.
1927 (build_category_template): Likewise.
1928 (build_selector_template): Likewise.
1929 (build_class_template): Likewise.
1930 (build_super_template): Likewise.
1931 (build_ivar_template): Likewise.
1932 (build_ivar_list_template): Likewise.
1933 (build_method_list_template): Likewise.
1934 (build_method_template): Likewise.
1936 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1938 * objc-act.c: Do not include except.h.
1940 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1942 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
1945 * objc-act.c (objc_volatilize_decl): Likewise.
1946 (objc_build_string_object): Likewise.
1947 (hash_init): Likewise.
1948 (hash_enter): Likewise.
1949 (hash_add_attr): Likewise.
1950 (add_class): Likewise.
1951 (start_class): Likewise.
1953 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1955 * objc-act.c: Update include path for moved files.
1956 * objc-lang.c: Likewise.
1957 * config-lang.in: Update paths in gtfiles for files in c-family/.
1959 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1961 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
1962 varargs type instead of a zero-argument type.
1964 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
1966 * objc-act.c (synth_module_prologue): Use build_function_type_list
1967 instead of build_function_type.
1968 (build_module_initializer_routine): Likewise.
1969 (build_next_objc_exception_stuff): Likewise.
1970 (build_objc_exception_stuff): Likewise.
1972 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1974 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
1975 * Make-lang.in (objc/objc-act.o): Update dependencies.
1977 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1979 * objc-act.h: Do not include gimple.h.
1980 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
1981 Include gimple.h. Explain why except.h has to be included.
1982 * objc-lang.c: Do not include diagnostics.h.
1983 * Make-lang.in: Update dependencies.
1985 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1987 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
1988 mismatch code for VECs.
1990 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1992 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
1993 Use build_constructor instead of build_constructor_from_list.
1994 (objc_build_string_object): Build a VEC argument for
1995 objc_build_constructor.
1996 (init_def_list): Likewise.
1997 (init_objc_symtab): Likewise.
1998 (init_module_descriptor): Likewise.
1999 (generate_static_references): Likewise.
2000 (build_selector_translation_table): Likewise.
2001 (build_descriptor_table_initializer): Likewise.
2002 (generate_descriptor_table): Likewise.
2003 (build_protocol_initializer): Likewise.
2004 (build_ivar_list_initializer): Likewise.
2005 (generate_ivars_list): Likewise.
2006 (build_dispatch_table_initializer): Likewise.
2007 (generate_dispatch_table): Likewise.
2008 (generate_protocol_list): Likewise.
2009 (build_category_initializer): Likewise.
2010 (build_shared_structure_initializer): Likewise.
2011 (generate_objc_image_info): Likewise.
2013 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
2016 * objc-act.c (encode_aggregate_within): Encode structure tags
2017 with template args for ObjC++.
2019 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2021 * objc-act.c: Do not include varray.h.
2023 2010-04-07 Jakub Jelinek <jakub@redhat.com>
2026 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
2027 really_start_method, get_super_receiver, handle_class_ref): Set
2028 DECL_READ_P in addition to TREE_USED.
2030 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2033 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
2034 -fgnu-runtime and set flag_objc_gc to zero.
2036 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2039 * objc-act.c (build_module_initializer_routine): Make the argument
2040 to objc_start_function NULL_TREE when compiling ObjC++.
2042 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2043 Mike Stump <mikestump@comcast.net>
2046 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
2048 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
2050 * objc-act.c (objc_substitute_decl, build_ivar_reference,
2051 get_super_receiver): Update build_indirect_ref calls.
2053 2009-11-28 Jakub Jelinek <jakub@redhat.com>
2055 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
2056 decl_specs variables.
2057 (objc_build_message_expr): Remove unused loc variable.
2058 (objc_finish_message_expr): Remove unused saved_rtype variable.
2059 (encode_field_decl): Remove unused type variable.
2062 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
2063 type variants that don't have it initialized yet.
2065 2009-09-14 Jan Hubicka <jh@suse.cz>
2067 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
2069 2009-09-14 Richard Henderson <rth@redhat.com>
2071 * objc-act.c (objc_init_exceptions): Don't call
2072 default_init_unwind_resume_libfunc.
2073 (objc_build_exc_ptr): Use __builtin_eh_pointer.
2075 2009-09-13 Richard Guenther <rguenther@suse.de>
2076 Rafael Avila de Espindola <espindola@google.com>
2078 * objc-act.c (objc_eh_runtime_type): Export.
2079 (objc_init_exceptions): Remove. Move warning code ...
2080 (objc_begin_try_stmt): ... here
2081 (objc_build_throw_stmt): ... and here.
2082 (objc_eh_personality_decl): New.
2083 (objc_eh_personality): New function.
2084 * objc-act.h (objc_eh_runtime_type): Declare.
2085 (objc_eh_personality): Likewise.
2086 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
2087 (LANG_HOOKS_EH_PERSONALITY): Likewise.
2089 2009-09-03 Diego Novillo <dnovillo@google.com>
2091 * objc-lang.c (lang_hooks): Remove const qualifier.
2093 2009-08-20 Richard Guenther <rguenther@suse.de>
2095 * objc-act.c: Include c-lang.h
2096 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
2098 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
2099 Manuel López-Ibáñez <manu@gcc.gnu.org>
2102 * objc-act.c: Add location argument to all calls to
2103 build_fold_addr_expr.
2105 2009-07-14 Taras Glek <tglek@mozilla.com>
2106 Rafael Espindola <espindola@google.com>
2108 * Make-lang.in (objc.install-plugin): New target for
2109 installing plugin headers.
2111 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2113 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
2116 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2118 * objc-act.c: Replace %J by an explicit location. Update all
2121 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2123 * objc-act.c: Replace %H by an explicit location. Update all
2126 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
2129 * objc-act.c (objc_build_message_args): Return if ARGS is the
2132 2009-06-19 Ian Lance Taylor <iant@google.com>
2134 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
2135 (objc_struct_info): New static variable.
2136 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
2137 and &objc_struct_types, to start_struct.
2138 (objc_finish_struct): Likewise for finish_struct.
2140 2009-06-15 Ian Lance Taylor <iant@google.com>
2142 * objc-act.c (objc_start_function): Don't set
2143 label_context_stack_se or label_context_stack_vm.
2145 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
2147 * objc-act.c (finish_var_decl): Pass location to finish_decl.
2148 (objc_get_parm_info): Same.
2149 (get_super_receiver): Same.
2150 * objc-act.c (objc_build_component_ref): Pass location to
2152 (build_module_initializer_routine): Pass location to
2153 c_end_compound_stmt.
2154 (objc_generate_static_init_call): Pass location to build_stmt.
2155 (build_typed_selector_reference): New location argument.
2156 (build_selector_reference): Same.
2157 (objc_substitute_decl): Pass location to build_array_ref.
2158 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
2159 (objc_begin_catch_clause): Same.
2160 (objc_finish_try_stmt): Same.
2161 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
2162 (objc_build_throw_stmt): New argument.
2163 (generate_shared_structures): Pass location to build_c_cast.
2164 (objc_build_message_expr): Use local location.
2165 (objc_finish_message_expr): Use input_location.
2166 (build_objc_method_call): New argument.
2167 (objc_build_selector_expr): Same.
2168 (get_super_receiver): Pass location to build_c_cast,
2169 build_modify_expr, build_compound_expr.
2170 * objc-act.c: Add location to all calls to start_struct, build_decl,
2173 2009-06-09 Ian Lance Taylor <iant@google.com>
2175 * objc-act.c (objc_gimplify_expr): Change return type to int.
2176 * objc-act.h: Update declaration.
2178 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2180 * objc-act.c (objc_init): Skip print_struct_values during
2181 -fcompare-debug-second.
2183 2009-06-03 Ian Lance Taylor <iant@google.com>
2185 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
2188 2009-05-27 Ian Lance Taylor <iant@google.com>
2190 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
2192 (cc1obj$(exeext)): Likewise.
2194 2009-05-26 Ian Lance Taylor <iant@google.com>
2196 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
2197 (cc1obj$(exeext)): Likewise.
2199 2009-05-20 Ian Lance Taylor <iant@google.com>
2201 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
2202 than NULL_TREE to build_special_member_call.
2204 2009-05-10 Ian Lance Taylor <iant@google.com>
2206 * objc-act.c (objc_building_struct): New static variable.
2207 (objc_in_struct, objc_struct_types): New static variables.
2208 (objc_start_struct, objc_finish_struct): New static functions.
2209 (generate_struct_by_value_array): Call objc_start_struct instead
2210 of start_struct, and call objc_finish_struct instead of
2212 (objc_build_struct, build_objc_symtab_template): Likewise.
2213 (build_module_descriptor): Likewise.
2214 (build_next_objc_exception_stuff): Likewise.
2215 (build_protocol_template): Likewise.
2216 (build_method_prototype_list_template): Likewise.
2217 (build_method_prototype_template): Likewise.
2218 (build_category_template, build_selector_template): Likewise.
2219 (build_class_template, build_super_template): Likewise.
2220 (build_ivar_template, build_ivar_list_template): Likewise.
2221 (build_method_list_template): Likewise.
2222 (build_method_template): Likewise.
2224 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2226 * objc-act.c: Include intl.h.
2227 (objc_lookup_protocol): Use complete sentences for diagnostics
2228 with %qE for identifiers and translating results of
2229 gen_type_name_0 to locale character set.
2230 (objc_check_decl, check_protocol_recursively,
2231 lookup_and_install_protocols, objc_build_string_object,
2232 objc_get_class_reference, objc_declare_alias, objc_declare_class,
2233 objc_get_class_ivars, error_with_ivar, check_duplicates,
2234 objc_finish_message_expr, objc_build_protocol_expr,
2235 objc_build_selector_expr, build_ivar_reference, objc_add_method,
2236 add_category, add_instance_variable, objc_is_public,
2237 check_methods, check_methods_accessible, check_protocol,
2238 start_class, finish_class, start_protocol, really_start_method,
2239 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
2240 identifiers in diagnostics. Translate generated text to locale
2241 character set as needed.
2242 (check_protocol, check_protocols): Change name parameter to type
2244 (lang_report_error_function): Remove.
2246 2009-04-27 Ian Lance Taylor <iant@google.com>
2248 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
2250 2009-04-24 Ian Lance Taylor <iant@google.com>
2252 * objc-act.c (get_super_receiver): Update calls to
2253 build_modify_expr to pass new argument.
2255 2009-04-21 Taras Glek <tglek@mozilla.com>
2257 * objc-act.c: Update GTY annotations to new syntax
2258 * objc-act.h: Likewise
2260 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2262 * ChangeLog: Add copyright and license notices.
2264 2009-04-20 Ian Lance Taylor <iant@google.com>
2266 * objc-act.c (objc_rewrite_function_call): Change parameter from
2267 params to first_param. Change all callers.
2269 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
2272 * objc-act.c (in_late_binary_op): Define for Objective-C++.
2274 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2282 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
2284 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
2287 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
2290 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
2292 * objc-act.c (objc_build_string_object): Pass location to
2294 (init_def_list): Same.
2295 (init_objc_symtab): Same.
2296 (init_module_descriptor): Same.
2297 (build_module_initializer_routine): Same.
2298 (generate_static_references): Same.
2299 (build_typed_selector_reference): Same.
2300 (add_objc_string): Same.
2301 (objc_substitute_decl): Same.
2302 (objc_build_ivar_assignment): Same.
2303 (objc_build_global_assignment): Same.
2304 (objc_build_strong_cast_assignment): Same.
2305 (generate_protocols): Same.
2306 (build_protocol_initializer): Same.
2307 (build_dispatch_table_initializer): Same.
2308 (generate_protocol_list): Same.
2309 (build_category_initializer): Same.
2310 (build_shared_structure_initializer): Same.
2311 (generate_shared_structures): Same.
2312 (objc_build_protocol_expr): Same.
2313 (build_ivar_reference): Same.
2314 (get_super_receiver): Same.
2316 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
2318 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
2319 c_common_truthvalue_conversion with location.
2320 (next_sjlj_build_catch_list): Same.
2321 (next_sjlj_build_try_catch_finally): Same.
2323 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2326 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
2327 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
2328 * objc-act.c (objc_get_callee_fndecl): Kill.
2330 2008-09-17 Jan Hubicka <jh@suse.cz>
2333 * objc/objc-act.c (objc_finish_method_definition): Do not set
2336 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
2338 * objc-act.c (build_typed_selector_reference): Pass input_location to
2339 build_unary_op calls.
2340 (build_selector_reference): Same, but to build_array_ref.
2341 (objc_substitute_decl): Same.
2342 (build_ivar_reference): Same, but to build_indirect_ref.
2343 (get_super_receiver): Same.
2345 2008-07-28 Richard Guenther <rguenther@suse.de>
2347 Merge from gimple-tuples-branch.
2349 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
2351 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
2352 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
2353 * objc-act.h: Include gimple.h instead of tree-gimple.h.
2354 * ipa-reference.c: Same.
2356 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
2358 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
2359 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
2361 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2363 * objc-act.c: Fix comment typos.
2365 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2367 * objc-act.c (objc_start_class_interface,
2368 objc_start_category_interface, objc_start_class_implementation,
2369 objc_start_category_implementation, objc_build_struct,
2370 generate_static_references, build_private_template,
2371 lookup_category, objc_add_method, add_category,
2372 add_instance_variable, objc_is_public, conforms_to_protocol,
2373 start_class, continue_class, finish_class): Avoid C++ keywords.
2375 2008-07-14 Jason Merrill <jason@redhat.com>
2378 * objc-act.c (objc_build_constructor): Update C++ tweak.
2380 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
2382 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
2383 of DECL_IN_SYSTEM_HEADER.
2385 2008-07-11 Ian Lance Taylor <iant@google.com>
2387 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
2388 etc., not just when OBJCPLUS is defined.
2390 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2392 * objc-act.c (setup_string_decl, objc_build_string_object,
2393 hash_interface, eq_interface, objc_begin_try_stmt,
2394 encode_method_prototype, build_ivar_list_initializer,
2395 objc_build_encode_expr): Fix for -Wc++-compat.
2397 2008-05-12 Tomas Bily <tbily@suse.cz>
2399 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
2402 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2404 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
2406 2008-04-03 Tom Tromey <tromey@redhat.com>
2408 * Make-lang.in (objc_OBJS): New variable.
2410 2008-03-27 Tom Tromey <tromey@redhat.com>
2412 * Make-lang.in: Revert automatic dependency patch.
2414 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2417 * objc-act.c (objc_build_component_ref): Fix call to
2418 finish_class_member_access_expr.
2419 (objc_generate_cxx_ctor_or_dtor): Fix call to
2420 build_special_member_call.
2422 2008-03-25 Andrew Pinski <pinskia@gmail.com>
2425 * objc-act.c (encode_type): Handle when type is error_mark_node.
2426 (objc_push_parm): Handle when the type of parm is error_mark_node.
2428 2008-03-25 Tom Tromey <tromey@redhat.com>
2430 * Make-lang.in (objc_OBJS): New variable.
2431 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
2433 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
2436 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
2438 (objc_generate_cxx_cdtors): Likewise.
2439 (add_instance_variable): Likewise.
2441 2008-02-26 Tom Tromey <tromey@redhat.com>
2443 * objc-act.c (objc_init): Remove old location code.
2445 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2448 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
2450 2007-07-30 Nick Clifton <nickc@redhat.com>
2452 * Make-lang.in: Change copyright header to refer to version 3 of
2453 the GNU General Public License and to point readers at the
2454 COPYING3 file and the FSF's license web page.
2455 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
2456 config-lang.in, objc-lang.c: Likewise.
2458 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2460 * objc-act.c (objc_get_callee_fndecl): Constify.
2461 * objc-act.h (objc_get_callee_fndecl): Likewise.
2463 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2465 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
2466 string_eq): Constify.
2468 2007-04-04 Stuart Hastings <stuart@apple.com>
2471 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
2473 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2475 * Make-lang.in: Add dummy lang.install-pdf target.
2477 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2479 * objc/objc-act.c: Fix comment typos.
2481 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2482 Brooks Moses <brooks.moses@codesourcery.com>
2483 Lee Millward <lee.millward@codesourcery.com>
2485 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
2486 (objc_get_callee_fndecl): Likewise.
2488 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2491 * objc-act.c (objc_add_static_instance): Mark the decl as
2494 2007-01-20 Andrew Pinski <pinskia@gmail.com>
2497 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
2498 of htab_hash_pointer.
2499 (lookup_interface): Likewise.
2500 (add_class): Likewise.
2502 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
2504 * objc-act.c (objc_build_volatilized_type): Keep track of
2506 (objc_get_protocol_qualified_type): Ditto.
2508 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
2510 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
2511 content where we called cp_finish_file.
2513 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2515 * objc-act.c (synth_module_prologue): Replace calls to
2516 builtin_function with add_builtin_function.
2517 (build_next_objc_exception_stuff): Replace calls to
2518 builtin_function with add_builtin_function.
2519 (build_objc_exception_stuff): Replace calls to
2520 builtin_function with add_builtin_function.
2522 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2524 * Make-lang.in: Added empty "objc.pdf" target.
2526 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
2529 * objc-act.c (objc_push_parm): If we change the type of the
2530 decl, relayout the decl.
2532 2006-09-19 Eric Christopher <echristo@apple.com>
2534 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
2535 default to something innocuous.
2536 (build_next_objc_exception_stuff): Rename JBLEN.
2538 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2540 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2542 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2545 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
2547 2006-06-06 Mike Stump <mrs@apple.com>
2549 * objc-act.c: Remove prototype for objc_build_volatilized_type.
2551 2006-05-24 Mike Stump <mrs@apple.com>
2553 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
2555 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2558 * objc-act.c (objc_is_public): Return early on invalid type.
2560 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
2562 * objc-act.c (init_module_descriptor): Remove file name from
2564 (gen_type_name_0): Fix ICE when issuing warning.
2566 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2567 * Make-lang.in (OBJC): Remove
2568 (OBJECTIVE-C): Remove
2569 (objective-c): Remove
2570 (.PHONY): Remove objective-c and ObjC
2572 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2575 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
2578 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2581 * objc-act.c (encode_array): Handle arrays to zero sized types.
2583 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2585 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
2587 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2589 * Make-lang.in: Remove all dependencies on s-gtype.
2591 2005-12-02 Richard Guenther <rguenther@suse.de>
2593 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
2594 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
2595 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
2596 build_objc_method_call, objc_rewrite_function_call): Use buildN
2599 2005-10-20 Geoffrey Keating <geoffk@apple.com>
2601 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
2602 on objc_msgSend and like builtin functions.
2604 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
2606 * objc-act.c (objc_build_component_ref): Adjust call to
2607 finish_class_member_access_expr due to a changed prototype.
2609 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2612 * objc-act.c (generate_strings): Remove and move code to
2614 (add_objc_string): here when creating a new string decl.
2615 (finish_objc): Don't call generate_strings.
2617 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2620 * objc-act.c (next_sjlj_build_try_catch_finally): Set
2621 TREE_SIDE_EFFECTS on catch_seq after building it.
2623 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
2625 part of PR objc/21992
2626 * objc-act.c (handle_class_ref): The ref decl is always referenced.
2628 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2630 Make CONSTRUCTOR use VEC to store initializers.
2631 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
2632 instead of build_constructor.
2634 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2636 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
2638 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
2639 (KEYWORD_KEY_NAME): Use decl_minimal.
2640 (METHOD_SEL_NAME): Ditto..
2641 (METHOD_SEL_ARGS): Use decl_non_common.
2642 (METHOD_ADD_ARGS): Ditto.
2643 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
2644 (METHOD_DEFINITION): Ditto.
2645 (METHOD_ENCODING): Ditto.
2646 * objc-lang.c: (objc_init_ts): New function.
2648 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2650 * objc-act.c (objc_build_struct): Pass in an actual @interface
2651 instead of its name, and annotate the struct created (and all
2652 existing variants thereof) with the @interface.
2653 (objc_compare_types): Treat forward-declared ObjC classes
2654 as stand-alone (root) classes for purposes of type comparisons.
2655 (build_private_template): Move some code to objc_build_struct().
2657 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2660 * objc-act.c (objc_build_string_object): For GNU-style constants,
2661 use the @interface type rather than the built-in type.
2663 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
2665 * Make-lang.in (cc1plus-checksum.c): Use
2666 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
2668 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2670 * objc-act.c: Use %q to quote in diagnostics.
2672 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2674 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
2677 2005-06-30 Ziemowit Laski <zlaski@apple.com>
2679 * objc-act.c (objc_build_volatilized_type): New function.
2680 (objc_volatilize_decl): Call objc_build_volatilized_type()
2681 instead of build_qualified_type().
2683 2005-06-29 Ziemowit Laski <zlaski@apple.com>
2685 * objc-act.c (objc_build_internal_const_str_type): New function.
2686 (check_string_class_template): Use objc_get_class_ivars() instead
2687 of TYPE_FIELDS() to retrieve ivar list.
2688 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
2689 than the field itself.
2690 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
2691 type and use it to lay out compile-time string objects.
2692 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
2695 2005-06-28 Paul Brook <paul@codesourcery.com>
2697 * objc-act.c (objc_init_exceptions): Call
2698 default_init_unwind_resume_libfunc.
2700 2005-06-27 Ziemowit Laski <zlaski@apple.com>
2702 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
2703 portion of TYPE_LANG_SPECIFIC info for all variants of
2704 a class before calling finish_struct(), and restore
2705 same TYPE_OBJC_INFO afterwards.
2707 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2709 * all files: Update FSF address in copyright headers.
2711 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
2713 * objc-act.c (my_build_string_pointer): New.
2714 (objc_get_class_reference, get_super_receiver): Call
2715 my_build_string_pointer instead of my_build_string when building
2718 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
2720 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
2723 2005-05-24 Ziemowit Laski <zlaski@apple.com>
2725 * objc-act.c (objc_build_struct): New function.
2726 (objc_derived_from_p): Likewise.
2727 (objc_build_component_ref): Likewise.
2728 (objc_copy_binfo): Likewise.
2729 (objc_xref_basetypes): Likewise.
2730 (objc_lookup_protocol): Likewise.
2731 (objc_compare_protocols): Likewise.
2732 (objc_volatilize_decl): Likewise.
2733 (encode_aggregate_fields): Likewise.
2734 (volatilized_hash): Likewise.
2735 (volatilized_eq): Likewise.
2736 (objc_compare_types): Likewise.
2737 (objc_type_quals_match): Likewise.
2738 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
2740 (get_class_ivars): Add second parameter indicating if entire
2741 hierarchy is desired.
2742 (struct volatilized_type): New type.
2743 (volatilized_htab): New hash table.
2744 (objc_types_compatible_p, objc_comptypes): Remove functions.
2745 (synth_module_prologue): Do not initialize 'unused_list'.
2746 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
2747 (objc_declare_alias): Implement as a typedef.
2748 (objc_substitute_decl, objc_gimplify_expr): Reformat.
2749 (objc_get_class_ivars): Adjust call to get_class_ivars().
2750 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
2751 build_ivar_reference, get_super_receiver): Call
2752 objc_build_component_ref() instead of build_component_ref().
2753 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
2755 (build_private_template): Call objc_build_struct() instead of
2756 start_struct() and finish_struct().
2757 (hash_init): Initialize volatilized_htab.
2758 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
2759 ObjC++ impedance mismatches.
2760 (encode_aggregate_within): Streamline by calling
2761 encode_aggregate_fields().
2762 * objc-act.h (objc_types_compatible_p): Remove prototype.
2763 (OCTI_UNUSED_LIST, unused_list): Remove slot.
2764 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
2766 2005-05-18 Geoffrey Keating <geoffk@apple.com>
2768 * Make-lang.in (cc1obj-dummy): New.
2769 (cc1obj-checksum.c): New.
2770 (cc1obj-checksum.o): New.
2771 (cc1obj): Add cc1obj-checksum.o.
2773 2005-05-18 Mike Stump <mrs@apple.com>
2776 * objc-act.c (struct interface_tuple): Mark it up for GC.
2777 (interface_htab): It is really a struct interface_tuple.
2779 2005-05-17 Ziemowit Laski <zlaski@apple.com>
2780 Mike Stump <mrs@apple.com>
2782 Yet more Objective-C++...
2784 * objc-act.c (objc_finish_try_stmt): Add return value.
2785 (objc_build_synchronized): Likewise.
2787 * objc-act.c (objc_is_gcable_type): Add.
2788 (objc_substitute_decl): Add.
2789 (objc_build_ivar_assignment): Add.
2790 (objc_build_global_assignment): Add.
2791 (objc_build_strong_cast_assignment): Add.
2792 (objc_is_ivar_reference_p): Add.
2793 (objc_is_global_reference_p): Add.
2794 (objc_generate_write_barrier): Add.
2795 (objc_rewrite_function_call): Add.
2796 (objc_gimplify_expr): Add Objective-C++ support.
2797 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
2798 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
2799 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
2800 (DUP_TYPE_OBJC_INFO): Likewise.
2801 (struct imp_entry): Add field has_cxx_cdtors.
2802 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
2803 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
2804 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
2805 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
2806 OCTI_ASSIGN_STRONGCAST_DECL.
2807 (umsg_fast_decl): Add.
2808 (objc_assign_ivar_decl): Add.
2809 (objc_assign_ivar_fast_decl): Add.
2810 (objc_assign_global_decl): Add.
2811 (objc_assign_strong_cast_decl): Add.
2812 (objc_method_list_ptr): Add.
2813 (objc_method_proto_list_ptr): Add.
2814 (objc_ivar_list_ptr): Add.
2816 * objc-act.c (should_call_super_dealloc): Add.
2817 (OBJC_VERSION): Bump to 6.
2818 (objc_is_gcable_type): Add.
2819 (objc_substitute_decl): Add.
2820 (objc_build_ivar_assignment): Add.
2821 (objc_build_global_assignment): Add.
2822 (objc_build_strong_cast_assignment): Add.
2823 (objc_is_gcable_p): Add.
2824 (objc_is_ivar_reference_p): Add.
2825 (objc_is_global_reference_p): Add.
2826 (generate_shared_structures): Add flags parameter.
2827 (objc_generate_cxx_ctor_or_dtor): Add.
2828 (objc_generate_cxx_cdtors): Add.
2829 (add_class): Add name parameter.
2830 (objc_types_share_size_and_alignment): Add.
2831 (comp_proto_with_proto): Add strict parameter.
2832 (CLS_HAS_CXX_STRUCTORS): Add.
2833 (TAG_ASSIGNIVAR): Add.
2834 (TAG_ASSIGNGLOBAL): Add.
2835 (TAG_ASSIGNSTRONGCAST): Add.
2836 (TAG_MSGSEND_FAST): Add.
2837 (TAG_ASSIGNIVAR_FAST): Add.
2838 (TAG_CXX_CONSTRUCT): Add.
2839 (TAG_CXX_DESTRUCT): Add.
2840 (OBJC_LOOKUP_CLASS): Add.
2841 (OBJC_LOOKUP_NO_SUPER): Add.
2842 (objc_finish_file): Add pch support.
2843 (objc_finish_implementation): Add Objective-C++ support.
2844 (synth_module_prologue): Likewise.
2845 (synth_module_prologue): Add fast dispatching.
2846 (objc_get_class_reference): Add Objective-C++ support.
2847 (objc_generate_write_barrier): Likewise.
2848 (next_sjlj_build_enter_and_setjmp): Likewise.
2849 (objc_begin_try_stmt): Likewise.
2850 (build_next_objc_exception_stuff): Add fast ivar support.
2851 (build_private_template): Mark the record as used so debug
2852 information is generated.
2853 (build_protocol_template): Add Objective-C++ support.
2854 (objc_method_parm_type) Likewise.
2855 (objc_generate_cxx_ctor_or_dtor): Likewise.
2856 (objc_generate_cxx_cdtors): Likewise.
2857 (build_protocol_initializer): Likewise.
2858 (build_category_template): Likewise.
2859 (build_class_template): Likewise.
2860 (build_method_list_template): Likewise.
2861 (build_category_initializer): Likewise.
2862 (build_shared_structure_initializer): Likewise.
2863 (objc_finish_message_expr): Likewise.
2864 (build_objc_method_call): Add fast dispatch support.
2865 (lookup_method_static): Add support to end search at superclasses.
2866 (add_method_to_hash_list): Add strict parameter to
2867 comp_proto_with_proto.
2868 (objc_add_method): Likewise.
2869 (objc_add_method): Also set the interface_value.
2870 (add_instance_variable): Add Objective-C++ support.
2871 (objc_is_public): Likewise.
2872 (start_class): Likewise.
2873 (continue_class): Likewise.
2874 (encode_aggregate_within): Likewise.
2875 (start_method_def): Likewise.
2876 (objc_start_function): Clear current_function_returns_value
2877 and current_function_returns_null.
2878 (really_start_method): Add Objective-C++ support.
2879 (objc_finish_method_definition): Add warning for missing
2881 (finish_objc): Add Objective-C++ support.
2882 (generate_objc_image_info): Likewise.
2883 (objc_lookup_ivar): Likewise.
2884 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
2885 (INIT_TYPE_OBJC_INFO): Likewise.
2886 (DUP_TYPE_OBJC_INFO): Likewise.
2888 2005-04-23 DJ Delorie <dj@redhat.com>
2890 * objc-act.c: Adjust warning() callers.
2892 2005-04-21 Roger Sayle <roger@eyesopen.com>
2894 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
2895 this field of an objc method decl.
2896 * objc-act.c (build_method_decl): Take an additional "ellipsis"
2897 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
2898 (objc_build_method_signature): Accept additional "ellipsis"
2899 argument and pass it to build_method_decl.
2900 (get_arg_type_list, start_method_def, gen_method_decl): Use
2901 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
2902 TREE_OVERFLOW field of a TREE_LIST node.
2904 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
2907 * objc-act.c (objc_start_function): Create stack level for context
2908 of identifiers with variably modified type.
2910 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
2914 * objc-act.c (objc_start_function): Push context on
2915 label_context_stack.
2917 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2919 * objc-act.c (next_sjlj_build_enter_and_setjmp,
2920 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
2921 Call c_common_truthvalue_conversion.
2923 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
2925 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
2926 objc/objc-parse.c, objc/objc-parse.y): Remove
2927 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
2928 objc.distclean, objc.maintainer-clean): Update for new parser.
2929 * config-lang.in (gtfiles): Update for new parser.
2931 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
2933 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
2936 2005-01-27 Matt Austern <austern@apple.com>
2938 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
2939 calling instantiate_pending_templates.
2941 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
2944 * objc-act.c (build_selector_translation_table): Use
2945 input_location in the diagnostic for the GNU runtime or if
2946 TREE_PURPOSE (chain) is NULL.
2948 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
2951 * objc-act.c (objc_types_compatible_p): New function.
2952 * objc-act.h (objc_types_compatible_p): Declare.
2953 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
2955 2005-01-16 Ziemowit Laski <zlaski@apple.com>
2957 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
2960 2005-01-15 Ziemowit Laski <zlaski@apple.com>
2963 * objc-act.c (get_arg_type_list): Decay function arguments into
2965 (objc_push_parm): Likewise; bring PARM_DECL construction closer
2966 in line with what the C front-end does.
2967 (objc_get_parm_info): Call pushdecl() and finish_decl() on
2968 each PARM_DECL, like the C front-end does.
2969 (start_method_def): Remove redundant ARRAY_TYPE decay.
2970 (objc_start_function): Bring closer in line with what the
2971 C front-end does for functions.
2973 2005-01-14 Mike Stump <mrs@apple.com>
2975 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
2976 that -fobjc-exceptions is accepted.
2978 2004-12-30 Ziemowit Laski <zlaski@apple.com>
2981 * objc-act.c (get_arg_type_list, start_method_def): Decay
2982 array arguments into pointers.
2983 (gen_type_name_0): Learn to pretty-print array types.
2985 2004-12-15 Ziemowit Laski <zlaski@apple.com>
2987 * objc-act.c (build_private_template): Change to return 'void'; do
2988 not set ivar_context, uprivate_record or objc_instance_type.
2989 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
2990 retrieve protocol list from the pointee rather than the pointer itself;
2991 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
2992 TYPE_OBJC_PROTOCOL_LIST.
2993 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
2994 construct a variant of the pointee as well as the pointer, and
2995 store protocol information in the former. When creating variants
2996 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
2997 TYPE_OBJC_INTERFACE information.
2998 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
2999 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
3000 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
3001 holding an IDENTIFIER_NODE.
3002 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
3003 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
3004 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
3005 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
3006 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
3008 (continue_class): For @implementations, set ivar_context,
3009 uprivate_record and objc_instance_type, for @interfaces, call
3010 build_private_template().
3011 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
3012 TYPE_OBJC_INTERFACE.
3013 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
3014 accessing TYPE_OBJC_PROTOCOL_LIST.
3015 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
3016 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
3017 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
3018 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
3019 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
3020 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
3021 TYPE_LANG_SPECIFIC(...).
3022 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
3023 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
3024 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
3025 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
3026 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
3028 2004-11-29 Joseph Myers <joseph@codesourcery.com>
3031 * Make-lang.in (objc/objc-act.o): Update dependencies.
3032 * objc-act.c (objc_finish_file): Call
3033 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
3035 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3038 * obj-act.c (encode_type): 96bits doubles are encoded the
3039 same way as 64bit and 128bit doubles are.
3041 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
3043 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
3045 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3048 * objc-act.c (generate_method_descriptors): Remove setting
3049 the new decls' type to variable_length_type.
3050 (generate_ivar_lists): Likewise.
3051 (generate_dispatch_tables): Likewise.
3053 2004-10-30 Ziemowit Laski <zlaski@apple.com>
3055 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
3056 contains the result of the ID lookup by the C or C++
3057 front-end; in class methods, use OTHER if it exists;
3058 in instance methods, use OTHER only if it is locally
3061 2004-10-26 Ziemowit Laski <zlaski@apple.com>
3063 * objc-act.c (finish_class): Do not synthesize bogus
3064 'extern objc_object *_Foo;' declarations for @interface Foo.
3066 2004-10-25 Ziemowit Laski <zlaski@apple.com>
3067 David Ayers <d.ayers@inode.at>
3069 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
3070 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
3071 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
3072 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
3073 (objc_is_id): Add test for 'super'.
3074 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
3075 receivers; if class methods are not found in protocol lists, search
3076 for instance methods therein and warn if one is found. Look in
3077 global hash tables for suitable method as a last resort when messaging
3078 'id <Proto>', 'Class <Proto>' and invalid receiver types.
3079 (objc_add_method): Insert instance methods listed in protocols into
3080 the global class method hash table.
3081 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
3082 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
3083 addition to 'id <Proto>'.
3085 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
3088 * objc-act.c (objc_build_string_object): Create a CONST_DECL
3089 for the NeXT runtime case.
3091 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
3093 * objc-act.c: Fix comment typos.
3095 2004-09-24 Ziemowit Laski <zlaski@apple.com>
3097 * objc-act.c (init_objc_symtab, init_module_descriptor,
3098 build_shared_structure_initializer): When initializing 'long'
3099 fields, ensure that the initializer value is also 'long'.
3101 2004-09-24 Zack Weinberg <zack@codesourcery.com>
3103 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
3105 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
3106 (build_selector_translation_table): Use %J in diagnostic
3107 instead of diddling input_line. Fix spelling.
3109 2004-09-21 Ziemowit Laski <zlaski@apple.com>
3111 * objc-act.c (objc_fold_objc_type_ref): New function.
3112 * objc-act.h (objc_fold_objc_type_ref): New prototype.
3114 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
3116 * objc-act.c (objc_start_function, really_start_method,
3117 objc_get_parm_info, start_method_def): Update to new arg_info
3120 2004-09-07 Ziemowit Laski <zlaski@apple.com>
3122 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
3124 (objc/objc-act.o): Depend on $(HASHTAB_H).
3125 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
3126 objcp-decl.h instead of c-tree.h.
3127 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
3128 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
3129 build_protocol_template): Adjust prototypes.
3130 (build_module_initializer_routine, start_class, continue_class,
3131 finish_class, start_method_def, objc_start_function, start_protocol,
3132 build_method_decl, objc_add_method, add_instance_variable,
3133 build_ivar_reference, is_ivar, is_private, get_super_receiver,
3134 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
3135 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
3136 create_field_decl): New prototypes.
3137 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
3138 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
3139 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
3140 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
3141 (CLASS_TYPEDEF_NAME): New.
3142 (TAG_EXECCLASS): Change from a global variable to a #define.
3143 (TAG_RETURN_STRUCT): Delete.
3144 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
3145 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
3146 (string_descriptor): New struct.
3147 (string_htab): New hash table.
3148 (string_hash, string_eq): New prototypes.
3149 (generate_struct_by_value_array): Call create_field_decl() instead of
3150 create_builtin_decl().
3151 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
3152 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
3153 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
3154 and cp_finish_file().
3155 (define_decl, get_static_reference, get_protocol_reference,
3156 create_builtin_decl): Remove functions.
3157 (objc_start_class_interface, objc_start_category_interface,
3158 objc_start_protocol, objc_continue_interface, objc_finish_interface,
3159 objc_start_class_implementation, objc_start_category_implementation,
3160 objc_continue_implementation, objc_finish_implementation,
3161 objc_set_visibility, objc_set_method_type,
3162 objc_build_method_signature, objc_add_method_declaration,
3163 objc_start_method_definition, objc_add_instance_variable,
3164 objc_get_protocol_qualified_type, create_field_decl,
3165 start_var_decl, finish_var_decl): New functions.
3166 (setup_string_decl): Simplify since it is only called once.
3167 (synth_module_prologue): Call build_class_template(); predefine 'id'
3168 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
3169 hooks for duration of function; fix GNU runtime messenger signatures
3170 to correspond to reality; forward-declare '__objc_exec_class' for the
3171 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
3172 'extern "C" { ... }' wrappers around synthesized declarations; call
3173 build_protocol_template() and build_category_template().
3174 (string_hash, string_eq): New functions.
3175 (objc_build_string_object): Check metaclass correctness only once;
3176 store string literals in hash table.
3177 (objc_build_constructor): Do not convert initializer elements;
3178 adjust for ObjC++ impedance mismatch.
3179 (build_objc_symtab_template): Call create_field_decl() instead of
3180 create_builtin_decl().
3181 (init_objc_symtab): Add missing conversion to initializer element.
3182 (build_metadata_decl): Call start_var_decl() instead of define_decl().
3183 (generate_objc_symtab_decl): Do not call build_category_template();
3184 call start_var_decl() and finish_var_decl() instead of start_decl()
3186 (build_module_descriptor): Call create_field_decl() instead of
3187 grokfield(); call start_var_decl() and finish_var_decl() instead of
3188 start_decl() and finish_decl(); always mark module descriptor as
3189 used; move GNU runtime-specific functionality to
3190 build_module_initializer_routine().
3191 (build_module_initializer_routine): New function, broken off of
3192 build_module_descriptor().
3193 (objc_static_init_needed_p, objc_generate_static_init_call): New
3195 (generate_static_references, generate_strings,
3196 build_selector_translation_table, generate_descriptor_table,
3197 generate_ivars_list, generate_dispatch_table, generate_category): Call
3198 start_var_decl() and finish_var_decl() instead of start_decl() and
3199 finish_decl(); build a type directly instead of via groktypename().
3200 (build_selector_reference_decl, build_selector_table_decl,
3201 build_class_reference_decl, build_protocol_reference,
3202 generate_objc_image_info): Call start_var_decl() instead of
3204 (build_selector_reference): For GNU runtime, do not call
3205 build_selector_reference_decl().
3206 (build_selector, build_typed_selector_reference): Always convert
3207 result to the selector type.
3208 (add_objc_string): Cast return value to 'char *'.
3209 (build_method_prototype_template, build_selector_template,
3210 build_method_template): Use actual selector type for fields
3211 pointing to selectors.
3212 (finish_objc): For GNU runtime, call
3213 build_module_initializer_routine() after build_module_descriptor().
3214 (generate_protocol_list, generate_shared_structures): Call
3215 start_var_decl() and finish_var_decl() instead of start_decl() and
3216 finish_decl(); build a type directly instead of via
3218 (synth_id_with_class_suffix): Return a string.
3219 (get_arg_type_list): For instance methods, use the instance type for
3220 'self'; do not call groktypename_in_parm_context().
3221 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
3222 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
3223 handle RECORD_TYPEs in ObjC as well as ObjC++.
3224 (objc_is_id): New function.
3225 (objc_is_object_ptr): Return the canonical type node.
3226 (objc_get_class_ivars): Simplify using get_class_ivars().
3227 (get_class_ivars): Remove second parameter; create a fresh copy
3228 of the ivar list for each call; do not check for existence of
3230 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
3231 (objc_init_exceptions): When using SJLJ-style exceptions, require
3232 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
3234 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
3235 objc_object_type instead of objc_id_type.
3236 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
3237 a VAR_DECL before placing it in the appropriate scope; do not
3238 call define_decl(); adjust call to c_begin_compound_stmt();
3239 use objc_object_type instead of objc_id_type.
3240 (build_next_objc_exception_stuff): Call create_field_decl() instead
3241 of create_builtin_decl(); construct type directly instead of calling
3242 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
3243 (build_private_template): Adjust call to get_class_ivars(); build
3244 a type directly instead of via groktypename().
3245 (build_protocol_template, build_method_prototype_list_template,
3246 build_method_prototype_template, build_category_template,
3247 build_selector_template, build_class_template, build_super_template,
3248 build_ivar_template, build_ivar_list_template,
3249 build_method_list_template, build_method_template):
3250 Call create_field_decl() instead of grokfield().
3251 (objc_method_parm_type): Do not call groktypename().
3252 (generate_descriptor_table): Call start_var_decl() and
3253 finish_var_decl() instead of start_decl() and finish_decl().
3254 (generate_method_descriptors, build_protocol_initializer,
3255 generate_dispatch_tables, build_category_initializer,
3256 build_shared_structure_initializer): Do not call groktypename().
3257 (generate_protocols): Call start_var_decl() and finish_var_decl()
3258 instead of start_decl() and finish_decl(); do not call groktypename().
3259 (error_with_ivar): Remove last parameter.
3260 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
3261 to CLASS_IVARS lists; adjust calls to error_with_ivar().
3262 (generate_ivar_lists): Convert one of the initializer elements; do
3263 not call groktypename().
3264 (get_arg_type_list, start_method_def, gen_method_def): Account for
3265 new representation of variable arguments and '...' in Objective-C
3266 methods; add Objective-C++ impedance matching code.
3267 (is_objc_type_qualifier): Remove function.
3268 (adjust_type_for_id_default): Simplify; there is no longer a need to
3269 wade through declspecs.
3270 (lookup_interface, start_class, continue_class,
3271 finish_class, start_method_def, start_protocol, build_method_decl,
3272 objc_add_method, add_instance_variable, build_ivar_reference,
3273 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
3274 Make into static functions.
3275 (receiver_is_class_object): Use new IS_CLASS() macro.
3276 (objc_build_message_expr): Tweak ObjC++ message argument handling;
3277 call objc_finish_message_expr() instead of finish_message_expr().
3278 (finish_message_expr): Rename to objc_finish_message_expr(); use
3279 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
3280 call gen_type_name() instead of gen_declaration(); call objc_is_id()
3281 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
3282 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
3283 (build_objc_method_call, warn_with_method): Do not call groktypename().
3284 (build_ivar_reference): Call convert() instead of clobbering in a
3286 (hash_init): Initialize string_htab hash table.
3287 (add_instance_variable): Simplify parameter list; do not call grokfield();
3288 do not populate CLASS_IVARS list.
3289 (start_class): Check for the existence of super class, if one was specified.
3290 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
3291 call build_class_template(); adjust call to get_class_ivars(); call
3292 build_decl(), pushdecl() and finish_decl() instead of define_decl().
3293 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
3295 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
3296 (start_protocol): Do not call build_protocol_template(); use
3297 PROTOCOL_BINFO_ELTS for the tree vector size.
3298 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
3299 (encode_pointer): Encode 'const char *' as 'r*', for backwards
3301 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
3302 (encode_type): Handle the 'const' qualifier here.
3303 (objc_parmlist): New global variable, sued by objc_push_parm and
3304 objc_get_parm_info().
3305 (objc_push_parm, objc_get_parm_info): New functions.
3306 (objc_expr_last): Remove function.
3307 (synth_self_and_ucmd_args): For instance methods, use the instance
3308 type for 'self'; call objc_push_parm() instead of push_parm_decl().
3309 (start_method_def): Do not call push_scope(), declare_parm_level(),
3310 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
3311 just use objc_push_parm() and objc_get_parm_info().
3312 (comp_method_with_proto): Remove function.
3313 (objc_types_are_equivalent): Strip away indirections before comparing
3315 (comp_proto_with_proto): Do not call groktypename(); types are no
3316 longer in raw declspec format.
3317 (objc_start_function): New function.
3318 (really_start_method): Call comp_proto_with_proto() instead of
3319 comp_method_with_proto(); call objc_start_function() instead of
3320 hand-crafting a function declarator.
3321 (continue_method_def, objc_expand_function_end): Remove functions.
3322 (get_super_receiver): Call objc_get_current_scope() instead of
3323 get_current_scope(); reference 'super_class' field (instead of
3325 (finish_method_def): Rename to objc_finish_method_definition() and
3326 add a function decl parameter; move method encoding call from
3327 objc_expand_function_end().
3328 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
3329 gen_declaration_1): Remove functions.
3330 (tmpbuf, RAW_DECLSPEC): Remove.
3331 (gen_declaration): Remove second parameter; simplify to deal
3332 with TYPE_P nodes instead of raw declspecs.
3333 (gen_type_name, gen_type_name_0): New functions.
3334 (gen_method_decl): Remove second parameter; call gen_type_name()
3335 instead of gen_declaration_1().
3336 (dump_interface): Adjust calls to gen_declaration() and
3337 gen_method_decl(); do not allocate a separate string buffer.
3338 (init_objc): Allocate a larger string buffer to accommodate
3339 dump_interface(); adjust call to build_module_descriptor();
3340 add call to build_module_initializer_routine() for the GNU
3342 (generate_classref_translation_entry): Do not call start_decl(); call
3343 finish_var_decl() instead of finish_decl(); call convert() instead of
3345 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
3346 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
3348 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
3349 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
3350 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
3351 objc_object_type and objc_object_name, respectively.
3352 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
3353 objc_class_name): New.
3354 (IS_CLASS): New macro.
3355 (IS_ID, IS_SUPER): Robustify.
3356 (OCTI_EXECCLASS_DECL, execclass_decl): New.
3357 (finish_file, start_class, continue_class, finish_class,
3358 start_method_def, continue_method_def, finish_method_def,
3359 start_protocol, finish_protocol, objc_build_throw_stmt,
3360 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
3361 objc_build_synchronized_epilogue, objc_build_try_prologue,
3362 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
3363 objc_build_finally_prologue, objc_build_finally_epilogue,
3364 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
3365 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
3366 get_class_reference, get_static_reference, get_object_reference,
3367 build_message_expr, finish_message_expr, build_selector_expr,
3368 build_ivar_reference, build_keyword_decl, build_method_decl,
3369 build_protocol_expr, build_objc_string_object, objc_declare_alias,
3370 objc_declare_class, objc_declare_protocols, objc_comptypes,
3371 objc_check_decl, build_encode_expr): Remove prototypes.
3372 (imp_count, cat_count): Make GGC-aware.
3373 (OBJC_SET_TYPE_NAME): New macro.
3375 2004-09-03 Ziemowit Laski <zlaski@apple.com>
3377 * config-lang.in: Update copyright notice.
3378 (lang_requires): Indicate that ObjC requires C to be built first.
3380 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3382 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
3384 (build_objc_string_object): Rename to objc_build_string_object().
3385 (get_class_reference): Rename to objc_get_class_reference().
3386 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
3387 (next_sjlj_build_catch_list, get_super_receiver): Call
3388 objc_get_class_reference() instead of get_class_reference().
3389 (build_keyword_decl): Rename to objc_build_keyword_decl().
3390 (build_message_expr): Rename to objc_build_message_expr().
3391 (build_protocol_expr): Rename to objc_build_protocol_expr().
3392 (build_selector_expr): Rename to objc_build_selector_expr().
3393 (build_encode_expr): Rename to objc_build_encode_expr().
3394 * objc-act.h (get_class_ivars_from_name): Rename prototype to
3395 objc_get_class_ivars().
3396 (get_class_reference): Rename prototype to objc_get_class_reference().
3397 (build_message_expr): Rename prototype to objc_build_message_expr().
3398 (build_selector_expr): Rename prototype to objc_build_selector_expr().
3399 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
3400 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
3401 (build_objc_string_object): Rename prototype to
3402 objc_build_string_object().
3404 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3406 * objc-act.c (lookup_interface): Make function 'static' and add a
3408 (objc_check_decl, get_class_reference, objc_declare_alias,
3409 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
3410 instead of is_class_name().
3411 (get_super_receiver, objc_clear_super_receiver): Call
3412 objc_get_current_scope() instead of get_current_scope().
3413 (is_class_name): Rename to objc_is_class_name.
3414 (lookup_objc_ivar): Rename to objc_lookup_ivar.
3416 2004-08-28 Ziemowit Laski <zlaski@apple.com>
3418 * objc-act.c (objc_is_reserved_word): New function.
3420 2004-08-15 Ziemowit Laski <zlaski@apple.com>
3422 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
3423 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
3424 (objc/objc-parse.o): Do not depend on gtype-objc.h.
3425 * objc-act.c: Do not include gtype-objc.h.
3426 (finish_file): Rename to objc_finish_file().
3427 * objc-act.h (finish_file): Update copyright notice; remove prototype.
3428 * objc-lang.c: Update copyright notice; include diagnostic.h,
3429 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
3431 (finish_file): New hook routine.
3432 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
3433 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3434 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
3435 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
3436 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
3437 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3438 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
3439 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
3440 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
3441 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
3442 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
3443 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
3444 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3445 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3446 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
3447 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3448 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
3449 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
3450 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3451 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
3452 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
3453 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
3454 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
3455 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
3456 Move to c-objc-common.h.
3459 Copyright (C) 2004-2014 Free Software Foundation, Inc.
3461 Copying and distribution of this file, with or without modification,
3462 are permitted in any medium without royalty provided the copyright
3463 notice and this notice are preserved.