1 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
5 2013-12-04 Joseph Myers <joseph@codesourcery.com>
8 * objc-act.c (objc_synthesize_getter): Update calls to
9 c_sizeof_or_alignof_type.
11 2013-11-22 Andrew MacLeod <amacleod@redhat.com>
13 * objc/objc-act.c: Add required include files from gimple.h.
15 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
17 * objc-encoding.c: Replace tree_low_cst (..., 1) with tree_to_uhwi
20 2013-11-18 Richard Sandiford <rdsandiford@googlemail.com>
22 * objc-next-runtime-abi-02.c: Replace tree_low_cst (..., 0) with
23 tree_to_shwi throughout.
25 2013-11-14 Andrew MacLeod <amacleod@redhat.com>
27 * objc-act.c: Include only gimplify.h and gimple.h as needed.
29 2013-11-14 Diego Novillo <dnovillo@google.com>
31 * objc-act.c: Include stringpool.h.
32 Include stor-layout.h.
34 * objc-encoding.c: Include stringpool.h.
35 Include stor-layout.h.
36 * objc-gnu-runtime-abi-01.c: Include stringpool.h.
37 * objc-next-runtime-abi-01.c:
39 * objc-next-runtime-abi-02.c: Include stringpool.h.
40 * objc-runtime-shared-support.c: Include stringpool.h.
42 2013-11-12 Andrew MacLeod <amacleod@redhat.com>
44 * objc-act.c: Include gimplify.h.
46 2013-11-07 Andrew MacLeod <amacleod@redhat.com>
48 * objc-act.c (objc_push_parm): Handle atomic qualifier.
50 2013-09-25 Tom Tromey <tromey@redhat.com>
52 * Make-lang.in (START_HDRS, cc1obj-checksum.o, objc/objc-lang.o)
53 (objc/objc-runtime-shared-support.o)
54 (objc/objc-gnu-runtime-abi-01.o, objc/objc-next-runtime-abi-01.o)
55 (objc/objc-next-runtime-abi-02.o, objc/objc-act.o)
56 (objc/objc-encoding.o, objc/objc-map.o): Remove.
58 2013-09-14 Iain Sandoe <iain@codesourcery.com>
61 * objc-next-runtime-abi-01.c (generate_objc_image_info): Remove.
62 (objc_generate_v1_next_metadata): Remove generation of ImageInfo.
63 * objc-next-runtime-abi-02.c (generate_v2_objc_image_info): Remove.
64 (objc_generate_v2_next_metadata): Remove generation of ImageInfo.
66 2013-07-21 OndÅej BÃlka <neleai@seznam.cz>
68 * objc-act.c: Fix typos.
69 * objc-encoding.c: Likewise.
70 * objc-gnu-runtime-abi-01.c: Likewise.
71 * objc-next-runtime-abi-01.c: Likewise.
72 * objc-next-runtime-abi-02.c: Likewise.
74 2013-05-22 Paolo Carlini <paolo.carlini@oracle.com>
76 * objc-next-runtime-abi-02.c (build_v2_build_objc_method_call):
77 Fix build_conditional_expr call.
79 2013-05-16 Jason Merrill <jason@redhat.com>
81 * Make-lang.in (cc1obj$(exeext)): Use link mutex.
83 2012-11-20 Diego Novillo <dnovillo@google.com>
85 * objc-act.c: Replace all vec<T, A>() initializers with vNULL.
87 2012-11-16 Diego Novillo <dnovillo@google.com>
89 Adjust for new vec API (http://gcc.gnu.org/wiki/cxx-conversion/cxx-vec)
91 * objc-act.c: Use new vec API in vec.h.
92 * objc-act.h: Likewise.
93 * objc-gnu-runtime-abi-01.c: Likewise.
94 * objc-next-runtime-abi-01.c: Likewise.
95 * objc-next-runtime-abi-02.c: Likewise.
96 * objc-runtime-hooks.h: Likewise.
97 * objc-runtime-shared-support.c: Likewise.
98 * objc-runtime-shared-support.h: Likewise.
100 2012-10-01 Lawrence Crowl <crowl@google.com>
102 * Make-lang.in (OBJC_OBJS): Add dependence on hash-table.o.
103 (objc-act.o): Add dependence on hash-table.h.
104 * objc-act.c (objc_detect_field_duplicates): Change to new type-safe
107 2012-06-29 Steven Bosscher <steven@gcc.gnu.org>
109 * Make-ang.in: Adjust for move of C front-end files.
110 * config-lang.in: Likewise.
111 * objc-encoding.c: Look for cp-tree.h in cp/, and for c-tree.h
113 * objc-runtime-shared-support.c: Likewise.
114 * objc-next-runtime-abi-01.c: Likewise.
115 * objc-next-runtime-abi-02.c: Likewise.
116 * objc-gnu-runtime-abi-01.c: Likewise.
117 * objc-act.c: Likewise.
118 * objc-lang.c: Likewise.
120 2012-06-19 Steven Bosscher <steven@gcc.gnu.org>
122 * objc-next-runtime-abi-01.c: Do not include tm.h and output.h.
123 Include c-family/c-target.h.
124 (handle_next_class_ref): Rewrite to emit top-level asm statements.
125 (handle_next_impent): Likewise.
126 * objc/Make-lang.in: Fix dependencies for objc-next-runtime-abi-01.o.
128 2012-05-31 Steven Bosscher <steven@gcc.gnu.org>
130 * objc-act.c: Do not include output.h.
132 2012-05-17 Paolo Carlini <paolo.carlini@oracle.com>
135 * objc-act.c (objc_get_class_reference, objc_build_message_expr):
136 Use build_min_nt_loc.
138 2012-04-20 Jan Hubicka <jh@suse.cz>
140 * objc-act.c (mark_referenced_methods); Use
141 cgraph_mark_force_output_node.
143 2012-03-21 Steven Bosscher <steven@gcc.gnu.org>
145 * objc-act (objc_build_ivar_assignment): Do not call assemble_external.
146 (objc_build_global_assignment): Likewise.
147 (objc_build_strong_cast_assignment): Likewise.
148 * objc-next-runtime-abi-01.c: Cleanup commented-out assemble_external.
149 * objc-next-runtime-abi-02.c: Likewise.
150 * objc-gnu-runtime-abi-01.c: Likewise.
152 2012-03-05 Jason Merrill <jason@redhat.com>
154 * objc-map.c (objc_map_private_resize, objc_map_alloc_ggc): Don't
155 call _stat functions without MEM_STAT_INFO.
157 2011-11-12 Iain Sandoe <iains@gcc.gnu.org>
159 * objc-next-runtime-abi-01.c (objc_eh_personality): Use gcc personality
162 2011-10-29 Iain Sandoe <iains@gcc.gnu.org>
165 * objc-act.c (objc_build_string_object): Remove redundant second
166 call to fix_string_type (). Add a checking assert that we are,
167 indeed, passed a STRING_CST.
169 2011-10-18 Mikael Pettersson <mikpe@it.uu.se>
172 * objc-act.c (check_duplicates): Cast TREE_VEC_LENGTH result to
173 size_t to avoid signed/unsigned
175 (insert_method_into_method_map): Likewise.
177 2011-10-14 Nicola Pero <nicola.pero@meta-innovation.com>
179 * objc-map.h: New file.
180 * objc-map.c: New file.
181 * config-lang.in (gtfiles): Added objc-map.h.
182 * Make-lang.in (OBJC_OBJS): Added objc-map.o.
183 (objc/objc-map.o): New rule.
184 (objc/objc-act.o): Depend on objc/objc-map.h.
185 * objc-next-runtime-abi-02.c: Added a TODO comment.
186 * objc-act.c: Include objc-map.h.
187 (nst_method_hash_list, cls_method_hash_list): Removed.
188 (instance_method_map, class_method_map): New.
189 (cls_name_hash_list, als_name_hash_list): Removed.
190 (class_name_map, alias_name_map): Removed.
191 (ivar_offset_hash_list): Removed.
192 (hash_class_name_enter, hash_class_name_lookup, hash_enter,
193 hash_lookup, hash_add_attr, add_method_to_hash_list): Removed.
194 (interface_hash_init): New.
195 (objc_init): Call interface_hash_init.
196 (objc_write_global_declarations): Iterate over class_method_map
197 and instance_method_map instead of cls_method_hash_list and
198 nst_method_hash_list.
199 (objc_declare_alias): Use alias_name_map instead of
201 (objc_is_class_name): Use class_name_map and alias_name_map
202 instead of cls_name_hash_list and als_name_hash_list.
203 (interface_tuple, interface_htab, hash_interface, eq_interface):
205 (interface_map): New.
206 (add_class): Renamed to add_interface. Use interface_map instead
208 (lookup_interface): Use interface_map instead of interface_htab.
209 (check_duplicates): Changed first argument to be a tree,
210 potentially a TREE_VEC, instead of a hash. Changed implementation
212 (lookup_method_in_hash_lists): Use class_method_map and
213 instance_method_map instead of cls_method_hash_list and
214 nst_method_hash_list.
215 (objc_build_selector_expr): Likewise.
216 (hash_func): Removed.
217 (hash_init): Create instance_method_map, class_method_map,
218 class_name_map, and alias_name_map. Do not create
219 nst_method_hash_list, cls_method_hash_list, cls_name_hash_list,
220 als_name_hash_list, and ivar_offset_hash_list.
221 (insert_method_into_method_map): New.
222 (objc_add_method): Use insert_method_into_method_map instead of
223 add_method_to_hash_list.
224 (start_class): Call add_interface instead of add_class.
225 * objc-act.h (cls_name_hash_list, als_name_hash_list,
226 nst_method_hash_list, cls_method_hash_list): Removed.
228 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
230 * objc-next-runtime-abi-01.c (objc_build_exc_ptr): Delete old
231 interface with two parallel arrays to hold standard builtin
232 declarations, and replace it with a function based interface that
233 can support creating builtins on the fly in the future. Change
234 all uses, and poison the old names. Make sure 0 is not a
235 legitimate builtin index.
236 * objc-next-runtime-abi-02.c (objc_build_exc_ptr): Ditto.
237 * objc-gnu-runtime-abi-01.c (objc_build_exc_ptr): Ditto.
239 2011-07-19 Richard Guenther <rguenther@suse.de>
241 * objc-next-runtime-abi-02.c (objc_v2_build_ivar_ref):
242 Use fold_build_pointer_plus.
243 (objc2_build_ehtype_initializer): Likewise.
245 2011-07-11 Nicola Pero <nicola.pero@meta-innovation.com>
247 * objc-encoding.h (obstack.h): Do not include.
248 (util_obstack, util_firstobj): Do not declare.
249 (encode_field_decl): Updated prototype to return a tree and take a
250 single tree argument. Updated comments.
251 * objc-encoding.c (util_obstack, util_firstobj): Made static.
252 (objc_encoding_init): New.
253 (encode_field_decl): Existing function renamed to encode_field and
254 made static. New encode_field_decl wrapper function added.
255 (encode_aggregate_fields): Update call to encode_field_decl to
257 * objc-next-runtime-abi-02.c (obstack.h): Do not include.
258 (util_obstack, util_firstobj): Do not declare.
259 (build_v2_ivar_list_initializer): Updated call to
261 * objc-runtime-shared-support.c (obstack.h): Do not include.
262 (util_obstack, util_firstobj): Do not declare.
263 (build_ivar_list_initializer): Updated call to encode_field_decl.
264 * objc-act.c (objc_init): Use objc_encoding_init.
265 * Make-lang.in (objc/objc-runtime-shared-support.o): Do not depend
267 (objc/objc-gnu-runtime-abi-01.o): Likewise.
268 (objc/objc-next-runtime-abi-01.o): Likewise.
269 (objc/objc-next-runtime-abi-02.o): Likewise.
270 (objc/objc-act.o): Likewise.
272 2011-07-04 Nicola Pero <nicola.pero@meta-innovation.com>
274 Refactored encoding code into objc-encoding.h and objc-encoding.c.
275 * objc-act.c (util_obstack, util_firstobj, encode_type_qualifiers,
276 encode_type, generating_instance_variables, objc_method_parm_type,
277 objc_encoded_type_size, encode_method_prototype,
278 objc_build_encode_expr, pointee_is_readonly, encode_pointer,
279 encode_array, encode_vector, encode_aggregate_fields,
280 encode_aggregate_within, encode_next_bitfield,
281 encode_gnu_bitfield, encode_field_decl,
282 objc_v2_encode_property_attr): Moved to objc-encoding.h and
283 objc-encoding.c. No change in the actual code.
284 Include objc-encoding.h.
285 (objc_init): Added TODO.
286 (objc_build_property_setter_name): Made non-static so it can be
287 called from objc-encoding.c.
288 * objc-act.h (OBJC_ENCODE_INLINE_DEFS,
289 OBJC_ENCODE_DONT_INLINE_DEFS): Moved to objc-encoding.h.
290 * objc-runtime-shared-support.h (objc_v2_encode_property_attr,
291 encode_method_prototype, encode_field_decl,
292 generating_instance_variables): Moved to objc-encoding.h.
293 (objc_build_property_setter_name): Declare.
294 * objc-encoding.c: New.
295 * objc-encoding.h: New.
296 * objc-gnu-runtime-abi-01.c: Include objc-encoding.h.
297 * objc-next-runtime-abi-01.c: Likewise.
298 * objc-next-runtime-abi-02.c: Likewise.
299 * objc-runtime-shared-support.c: Likewise.
300 * Make-lang.in (OBJC_OBJS): Added objc-encoding.o.
301 (objc/objc-lang.o): Reordered dependencies.
302 (objc/objc-runtime-shared-support.o): Reordered dependencies.
303 Added dependencies on objc-encoding.h and on $(GGC_H),
304 $(DIAGNOSTIC_CORE_H), $(FLAGS_H) and input.h.
305 (objc/objc-gnu-runtime-abi-01.o): Likewise.
306 (objc/objc-next-runtime-abi-01.o): Likewise.
307 (objc/objc-next-runtime-abi-02.o): Likewise.
308 (objc/objc-act.o): Reordered dependencies. Added dependency on
310 (objc/objc-encoding.o): New rule.
312 * objc-encoding.c (encode_type): Use "%<%T%>" format when printing
313 warning "unknown type %<%T%> found during Objective-C encoding"
314 instead of using gen_type_name.
316 2011-06-05 Nicola Pero <nicola.pero@meta-innovation.com>
318 * objc-act.c (receiver_is_class_object): Expanded comment.
319 (objc_finish_message_expr): Likewise.
321 2011-06-02 Nicola Pero <nicola.pero@meta-innovation.com>
324 * objc-act.c (objc_finish_message_expr): Warn if messaging a class
325 that was only declared using @class without an @interface. Warn
326 if messaging an instance of a class that was only declared using
327 @class without an @interface, unless the receiver was also typed
328 with a protocol list.
330 2011-06-01 Nicola Pero <nicola.pero@meta-innovation.com>
332 * objc-act.c (objc_decl_method_attributes): Implement nonnull
333 attribute for Objective-C methods.
335 2011-05-21 Nicola Pero <nicola.pero@meta-innovation.com>
337 * config-lang.in (gtfiles): Updated order of files to fix building
338 when the gcc/cp directory is missing, as in the case of some
341 2011-05-20 Nathan Froyd <froydnj@codesourcery.com>
343 * objc-act.c (objc_compare_types): Use function_args_iterator
344 instead of TYPE_ARG_TYPES to compare function argument types.
346 2011-05-13 Toon Moene <toon@moene.org>
348 * objc-next-runtime-abi-02.c (newabi_append_ro):
349 Add const qualifier to constant variable pointer declaration.
351 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
353 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Use proper accessors.
354 (CLASS_NST_METHODS, CLASS_CLS_METHODS): Likewise.
355 (PROTOCOL_NAME, PROTOCOL_NST_METHODS, PROTOCOL_CLS_METHODS): Likewise.
357 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
359 * objc-runtime-shared-support.h (get_arg_type_list): Delete.
360 (build_function_type_for_method): Declare.
361 * objc-runtime-hooks.h (struct _objc_runtime_hooks_r): Change
362 type of get_arg_type_base_list field.
363 * objc-act.h (OBJC_VOID_AT_END): Delete.
364 * objc-act.c (get_arg_type_list): Delete.
365 (build_function_type_for_method): New function.
366 (objc_decl_method_attributes): Call build_function_type_for_method.
367 (really_start_method): Likewise.
368 * objc-gnu-runtime-abi-01.c
369 (gnu_runtime_abi_01_get_type_arg_list_base): Change prototype and
370 adjust function accordingly. Update header comment.
371 (build_objc_method_call): Call build_function_type_for_method.
372 * objc-next-runtime-abi-01.c
373 (next_runtime_abi_01_get_type_arg_list_base): Change prototype and
374 adjust function accordingly. Update header comment.
375 (build_objc_method_call): Call build_function_type_for_method.
376 * objc-next-runtime-abi-02.c
377 (next_runtime_abi_02_get_type_arg_list_base): Change prototype and
378 adjust function accordingly. Update header comment.
379 (objc_copy_to_temp_side_effect_params): Take fntype instead of a
380 typelist. Use function_args_iterator for traversing fntype.
381 (build_v2_build_objc_method_call): Adjust call to it.
382 Call build_function_type_for_method
384 2011-05-05 Joseph Myers <joseph@codesourcery.com>
386 * objc-act.c (objc_start_method_definition): Add parameter expr.
387 Update call to start_method_def.
388 (objc_generate_cxx_ctor_or_dtor, objc_synthesize_getter,
389 objc_synthesize_setter) Update calls to
390 objc_start_method_definition.
391 (objc_get_parm_info): Add parameter expr. Update call to
393 (start_method_def): Add parameter expr. Update call to
395 * objc-gnu-runtime-abi-01.c (build_module_initializer_routine):
396 Update call to objc_get_parm_info.
397 * objc-runtime-shared-support.h (objc_get_parm_info): Add extra
400 2011-04-26 Jason Merrill <jason@redhat.com>
402 * objc-act.c (objc_fold_objc_type_ref): Remove.
403 * objc-act.h: Remove prototype.
405 2011-04-21 Nathan Froyd <froydnj@codesourcery.com>
407 * objc-act.c (synth_module_prologue): Call build_function_type_list
408 instead of build_function_type.
409 * objc-next-runtime-abi-02.c (next_runtime_02_initialize):
412 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
414 * objc-act.c (ivar_of_class): New.
415 (objc_is_public): Use ivar_of_class.
417 2011-04-15 Nicola Pero <nicola.pero@meta-innovation.com>
419 * objc-act.c (objc_get_interface_ivars): Removed.
420 (objc_detect_field_duplicates): New.
421 (hash_instance_variable): New.
422 (eq_instance_variable): New.
424 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
426 * objc-act.c (objc_declare_protocols): Renamed to
427 objc_declare_protocol. Changed first argument to be an identifier
428 instead of a tree chain of identifiers, so that callers don't have
429 to create a temporary tree chain.
431 2011-04-14 Nicola Pero <nicola.pero@meta-innovation.com>
433 * objc-act.c (objc_declare_class): Changed to take a single
434 identifier as argument instead of a tree list. This means callers
435 don't have to build temporary tree lists to call this function.
436 (synth_module_prologue): Updated calls to objc_declare_class.
438 2011-04-13 Nicola Pero <nicola.pero@meta-innovation.com>
440 * objc-act.c (build_keyword_selector): Use get_identifier_with_length
441 instead of get_identifier.
443 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
445 * objc-lang.c (objc_init_ts): Move code for this function...
446 * objc-act.c (objc_common_init_ts): ...here. Define.
447 * objc-act.h (objc_common_init_ts): Declare.
449 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
451 * objc-act.c (objc_build_message_expr): Accept two arguments
452 instead of one so that callers can simply pass the arguments
453 without having to create a temporary chain to hold them.
455 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
457 * objc-act.c (comp_proto_with_proto): Do not create and use
458 inefficient temporary argument lists. Compare the arguments
459 directly. (match_proto_with_proto): Removed; incorporated into
460 comp_proto_with_proto ().
462 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
464 * objc-act.c (printable_ivar_name): New.
465 (add_instance_variable): Call printable_ivar_name() when an error
466 message needs to be printed. Do not prepare the instance variable
467 for printing unless there is an actual error.
469 2011-04-12 Nicola Pero <nicola.pero@meta-innovation.com>
471 * objc-act.c (objc_is_class_name, objc_is_id): For efficiency,
472 avoid calling identifier_global_value() multiple times.
474 2011-04-12 Martin Jambor <mjambor@suse.cz>
476 * objc-act.c (mark_referenced_methods): Call cgraph_get_create_node
477 instead of cgraph_node.
479 2011-04-06 Joseph Myers <joseph@codesourcery.com>
481 * objc-act.c: Include c-target.h instead of target.h.
482 * Make-lang.in (objc/objc-act.o): Update dependencies.
484 2011-03-06 Joseph Myers <joseph@codesourcery.com>
486 * lang-specs.h: Match -save-temps* instead of -save-temps.
488 2011-02-26 Nicola Pero <nicola.pero@meta-innovation.com>
490 * objc-act.c (objc_v2_encode_prop_attr): Rewritten.
492 2011-02-23 Nicola Pero <nicola.pero@meta-innovation.com>
494 * objc-act.c (build_private_template): Do not copy the
495 CLASS_HAS_EXCEPTION_ATTR from the class to the struct.
496 * objc-act.h (CLASS_HAS_EXCEPTION_ATTR): Define using
499 2011-02-22 Nicola Pero <nicola.pero@meta-innovation.com>
502 * objc-act.c (flexible_array_type_p): New.
503 (add_instance_variable): Produce an error if an instance variable
504 uses flexible array members.
505 (encode_array): Do not emit an error if encoding a flexible array
506 type while generating instance variables.
508 2011-02-21 Mike Stump <mikestump@comcast.net>
510 * Make-lang.in (check_objc_parallelize): Refine for 4 processor
513 2011-02-20 Nicola Pero <nicola.pero@meta-innovation.com>
515 * objc-gnu-runtime-abi-01.c (TARGET_64BIT): Removed. Removed
516 usage of padding fields. Do not include tm.h.
517 * objc-act.c (objc_write_global_declaration): Set input_location
518 to BUILTINS_LOCATION while generating runtime metadata.
520 2011-01-20 Nicola Pero <nicola.pero@meta-innovation.com>
523 * objc-act.c (objc_maybe_build_modify_expr): If 'rhs' has side
524 effects, do not use a temporary variable.
526 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
528 * objc-next-runtime-abi-01.c: Updated comments.
529 * objc-next-runtime-abi-02.c: Same.
531 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
533 * objc-act.c (objc_init, generate_struct_by_value_array): Updated
536 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
538 * objc-act.c: Updated comments.
539 * objc-next-runtime-abi-02.c: Same.
540 * objc-runtime-shared-support.c: Same.
541 * objc-runtime-hooks.h: Same.
543 * objc-gnu-runtime-abi-01.c: Same.
545 2011-01-19 Nicola Pero <nicola.pero@meta-innovation.com>
547 * objc-gnu-runtime-abi-01.c (objc_generate_v1_gnu_metadata): Do
548 not generate metadata if there is nothing to put into it.
550 2011-02-17 Iain Sandoe <iains@gcc.gnu.org>
552 * config-lang.in (gtfiles): Updated.
553 * Make-lang.in (START_HDRS): New.
554 (OBJC_OBJS): Added new object files.
555 (objc/objc-act.o): Updated prerequisites.
556 (objc/objc-lang.o): Updated prerequisites.
557 (objc/objc-runtime-shared-support.o): New.
558 (objc/objc-gnu-runtime-abi-01.o): New.
559 (objc/objc-next-runtime-abi-01.o): New.
560 (objc/objc-next-runtime-abi-02.o): New.
561 * objc-runtime-hooks.h: New.
562 * objc-runtime-shared-support.h: New.
563 * objc-runtime-shared-support.c: New.
564 * objc-gnu-runtime-abi-01.c: New.
565 * objc-next-metadata-tags.h: New.
566 * objc-next-runtime-abi-01.c: New.
567 * objc-next-runtime-abi-02.c: New.
568 * objc-lang.c: Include c-lang.h.
569 (LANG_HOOKS_EH_PERSONALITY): Removed.
570 * objc-act.h: Moved many declarations and code from objc-act.c
571 into objc-act.h to make them available outside objc-act.c.
572 (objc_eh_runtime_type): Removed.
573 (objc_eh_personality): Removed.
574 (CLASS_HAS_EXCEPTION_ATTR): New.
575 (OCTI_SUPER_SUPERFIELD_ID): New.
576 (OCTI_V1_PROP_LIST_TEMPL): New.
577 (OCTI_V1_PROP_NAME_ATTR_CHAIN): New.
578 (super_superclassfield_id): New.
579 (objc_prop_list_ptr): New.
580 (prop_names_attr_chain): New.
581 * objc-act.c: Include new runtime headers. Moved many #defines
582 and declarations into objc-act.h and
583 objc-runtime-shared-support.h. Made some corresponding functions
584 non-static, and moved some others into
585 objc-runtime-shared-support.c. Moved metadata generation code
586 into the new runtime hook files.
587 (ivar_offset_hash_list): New.
588 (objc_init): Call generate_struct_value_by_array() before doing
589 any runtime initialization. Create the appropriate runtime hook
591 (init_objc): Removed. Code moved directly into objc_init.
592 (finish_objc): Removed. Code moved directly into
593 objc_write_global_declarations.
594 (objc_write_global_declarations): Do the warn_selector checks
595 before emitting metadata. Use a runtime hook to emit the
596 metadata. Do not emit the metadata or do -gen-decls processing if
597 -fsyntax-only or we are producing a PCH.
598 (build_objc_exception_stuff): Renamed to
599 build_common_objc_exception_stuff. Remove TREE_NOTHROW flag from
600 objc_exception_throw_decl.
601 (synth_module_prologue): Call runtime initialize hook instead of
602 building runtime declarations here. Use the
603 default_constant_string_class_name runtime hook to set the
604 constant string class name.
605 (objc_build_string_object): Call the setup_const_string_class_decl
606 runtime hook instead of setup_string_decl. Call the
607 build_const_string_constructor runtime hook instead of building
608 the string object here.
609 (get_objc_string_decl): Added prop_names_attr case. Removed
610 gcc_unreachable() at the end.
611 (objc_begin_catch_clause): Distinguish between @catch (...) and
612 @catch (id x). Call the begin_catch runtime hook instead of
613 building the CATCH_EXPR here.
614 (objc_finish_catch_clause): Call the finish_catch runtime hook
615 instead of adding the catch here.
616 (objc_finish_try_stmt): Call the finish_try_stmt runtime hook
617 instead of doing it here.
618 (objc_build_throw_stmt): Bail out early for error_mark_node. Call
619 the build_exc_ptr runtime hook instead of objc_build_exc_ptr.
620 Call the build_throw_stmt runtime hook instead of building the
622 (objc_generate_cxx_cdtors): Set has_cxx_cdtors for the GNU runtime
624 (get_arg_type_list): Call the get_arg_type_list_base runtime hook
625 instead of building the list of arguments here.
626 (receiver_is_class_object): Call the receiver_is_class_object
627 runtime hook instead of doing the check here. Call the
628 tag_getclass runtime hook instead of using TAG_GETCLASS.
629 (objc_finish_message_expr): Call the build_objc_method_call
631 (objc_build_protocol_expr): Call the get_protocol_reference
633 (objc_build_selector_expr): Call the build_selector_reference
635 (build_ivar_reference): Call the build_ivar_reference runtime
637 (hash_init): Set up ivar_offset_hash_list.
638 (start_class): Recognize the objc_exception attribute and store
640 (continue_class): Use the class_decl and metaclass_decl runtime
642 (build_objc_property_accessor_helpers): Renamed to
643 build_common_objc_property_accessor_helpers. Do not build
644 objc_copyStruct_decl, objc_getPropertyStruct_decl and
645 objc_setPropertyStruct_decl.
646 (objc_synthesize_getter): Check what struct setter/getter helper
647 is available instead of checking the type of runtime.
648 (get_super_receiver): Use the super_superclassfield_ident runtime
649 hook. Added assert. Use the get_class_super_ref and
650 get_category_super_ref runtime hooks.
651 (objc_v2_encode_prop_attr): New.
653 2011-01-17 Nicola Pero <nicola.pero@meta-innovation.com>
656 * objc-act.c (finish_objc): When calling check_duplicates to check
657 duplicated instance methods, set 'is_class' to 0, not 1.
659 2011-01-14 Ben Elliston <bje@au.ibm.com>
662 * objc-act.c (generate_struct_by_value_array): Do not output a
663 definition for struct_forward_array.
665 2011-01-08 Iain Sandoe <iains@gcc.gnu.org>
667 * objc-act.c (objc_finish_foreach_loop): Mark collection expression
670 2011-01-02 H.J. Lu <hongjiu.lu@intel.com>
672 * objc-act.c (check_that_protocol_is_defined): Fix a typo.
674 2011-01-02 Nicola Pero <nicola.pero@meta-innovation.com>
676 * objc-act.c (check_that_protocol_is_defined): New.
677 (lookup_protocol): Call check_that_protocol_is_defined.
679 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
681 * objc-act.c (objc_types_are_equivalent): Fixed comparing protocol
682 lists. Check them two-ways to fix comparisons when one protocol
683 implements the other one, or when one list contains duplicated
686 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
688 * objc-act.c (objc_add_method): When emitting an error because a
689 method with the same name but conflicting types is found in the
690 same class or category interface, print a note with the location
691 of the original method. Also, improved the error message to
692 clearly state that the conflict is due to conflicting types, and
693 produce it for protocols as well. Emit an error if two identical
694 methods are declared in a protocol, but one is @required and the
695 other one is @optional.
697 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
699 * objc-act.c (start_class): Warn when a class attribute is
701 (objc_declare_protocols): Warn when a protocol attribute in a
702 protocol forward-declaration is ignored.
703 (start_protocol): Warn when a protocol attribute is ignored.
705 2010-12-30 Nicola Pero <nicola.pero@meta-innovation.com>
707 * objc-act.c (objc_set_method_opt): Tidy up error messages. In
708 particular, explicitly mention whether the error is due to the
709 @optional or @required keyword instead of mentioning
710 "@optional/@required".
712 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
715 * objc-act.c (objc_build_synchronized): Check the argument of
716 @synchronized and emit an appropriate error if it is not a valid
717 Objective-C object. Deal gracefully with that case. Updated
718 comments and variable names.
720 2010-12-29 Nicola Pero <nicola.pero@meta-innovation.com>
723 * objc-act.h (PROPERTY_REF_DEPRECATED_GETTER): New.
724 * objc-tree.def (PROPERTY_REF): Increased the number of operands
726 * objc-act.c (objc_finish_message_expr): Added optional argument
727 allowing to return the deprecated method prototype for deprecated
728 methods, instead of immediately emitting the deprecation warning.
729 (objc_maybe_build_component_ref): Do not warn for a deprecated
730 property. When building the getter call, get the deprecated
731 method prototype from objc_finish_message_expr() and put it into
733 (objc_build_class_component_ref): Same change.
734 (finish_class): Mark the getter and setter as deprecated if they
735 are generated from a deprecated property.
736 (objc_gimplify_property_ref): If the getter is deprecated, emit a
738 (objc_build_setter_call, objc_build_message_expr,
739 objc_finish_foreach_loop): Updated call to
740 objc_finish_message_expr.
742 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
745 * objc-act.c (lookup_protocol): Added 'definition_required'
746 argument. If 'definition_required', and the protocol is not
747 defined, emit a warning.
748 (objc_declare_protocols): Updated call to lookup_protocol.
749 (start_protocol): Same change.
750 (check_protocol_recursively): Same change.
751 (objc_build_protocol_expr): Same change.
752 (lookup_and_install_protocols): Added definition_required argument.
753 Pass it to lookup_protocol.
754 (objc_get_protocol_qualified_type): Updated call to
755 lookup_and_install_protocols.
756 (start_class): Updated calls to lookup_and_install_protocols; pass
757 true to 'definition_required' to get the warnings.
758 (start_protocol): Updated calls to lookup_and_install_protocols.
760 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
762 * objc-act.c (objc_start_category_interface): Produce an error if
763 a class extension is found after the class @implementation.
765 2010-12-28 Nicola Pero <nicola.pero@meta-innovation.com>
768 * objc-act.c (encode_method_prototype): Fixed both location and
769 format string of error "type %qT does not have a known size".
771 2010-12-26 Nicola Pero <nicola.pero@meta-innovation.com>
773 * config-lang.in (gtfiles): Added c-family/c-cppbuiltin.c.
775 2010-12-22 Nathan Froyd <froydnj@codesourcery.com>
777 * objc-act.c (next_sjlj_build_enter_and_setjmp): Use prototype_p.
779 2010-12-18 Nicola Pero <nicola.pero@meta-innovation.com>
781 * objc-act.c (objc_init): Call using_eh_for_cleanups.
782 (objc_init_exceptions): Renamed to objc_maybe_warn_exceptions. Do
783 not call using_eh_for_cleanups.
784 (objc_begin_try_stmt): Do not call objc_init_exceptions.
785 (objc_build_throw_stmt): Updated call to
786 objc_maybe_warn_exceptions.
788 2010-12-18 Iain Sandoe <iains@gcc.gnu.org>
790 * objc/objc-act.c (objc_eh_personality): Select personality name on
792 (objc_init_exceptions): New.
793 (objc_begin_try_stmt): Use objc_init_exceptions.
794 (objc_build_throw_stmt): Likewise.
796 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>
798 * objc-act.c (objc_in_class_extension): New.
799 (objc_start_category_interface): If -fobjc-std=objc1
800 was specified, produce an error if a class extension is used.
801 (objc_finish_interface): Reset objc_in_class_extension to false.
802 (objc_add_property_declaration): Allow a class extension to extend
803 readonly properties in the main @interface to be readwrite.
804 (start_class): Added code to deal with class extensions. In that
805 case, return the existing interface after adding any additional
806 protocols to it and setting objc_in_class_extension to true.
807 (continue_class): If in a class extension, do not generate the
808 instance variable template.
810 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
812 * objc-act.c (objc_build_throw_stmt): Check that the argument of
813 @throw is an object and emit an error if not.
815 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>
817 * objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
818 error() when printing an error about the iterating variable or
819 collection not being an object.
821 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
823 * objc-act.c (objc_finish_foreach_loop): Mark the
824 object_expression as used.
826 2010-12-06 Nicola Pero <nicola.pero@meta-innovation.com>
828 * objc-act.c: Include c-family/c-objc.h.
829 * objc-lang.c: Same change.
830 * Make-lang.in (objc/objc-act.o): Depend on
832 (objc/objc-lang.o): Same change.
833 * config-lang.in (gtfiles): Added c-family/c-objc.h.
835 2010-12-02 Joseph Myers <joseph@codesourcery.com>
837 * lang-specs.h: Don't handle -ftraditional.
839 2010-12-02 Nicola Pero <nicola.pero@meta-innovation.com>
841 * objc-act.c (objc_build_throw_stmt): Return error_mark_node and
842 not NULL_TREE when a @throw is used outside of a @catch block.
844 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>
846 * objc-act.c (objc_build_volatilized_type): Removed.
847 (objc_non_volatilized_type): Removed.
848 (objc_type_quals_match): Removed.
849 (local_variables_to_volatilize): New.
850 (objc_volatilize_decl): Add the decl to volatilize to
851 local_variables_to_volatilize, but don't volatilize it yet.
852 (objc_finish_function): New.
853 * objc-act.h (local_variables_to_volatilize): New.
855 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
856 Mike Stump <mikestump@comcast.net>
858 Allow 'make check-objc -j2'
859 * Make-lang.in (lang_checks_parallelized): New.
860 (check_objc_parallelize): New.
862 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
864 * objc-act.c (start_class): When a class is reimplemented,
865 generate an error and avoid adding the class to the list of
866 implemented classes again, but do not return error_mark_node.
868 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
870 * objc-act.c (objc_maybe_build_component_ref): Removed TODO.
872 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
874 * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node
875 is passed as argument.
876 (objc_begin_catch_clause): Added code to deal with an
877 error_mark_node or NULL_TREE argument. Improved checks for
878 invalid arguments. Added code to traverse typedefs.
880 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>
882 * objc-act.c (objc_demangle): Return immediately if the string is
883 too short. Detect names that do not need demangling, and return
886 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
888 Implemented optional properties.
889 * objc-act.h (PROPERTY_OPTIONAL): New.
890 * objc-act.c (objc_add_property_declaration): Set
891 PROPERTY_OPTIONAL if appropriate.
892 (finish_class): When generating definitions of setter and getter
893 methods associated with a property for a protocol, mark them as
894 optional if the property is optional.
895 (maybe_make_artificial_property_decl): Added 'getter_name'
896 argument. Set PROPERTY_OPTIONAL.
897 (objc_maybe_build_component_ref): Updated calls to
898 maybe_make_artificial_property_decl. Added code for optional,
900 (objc_build_class_component_ref): Updated call to
901 maybe_make_artificial_property_decl.
903 2010-11-27 Nicola Pero <nicola.pero@meta-innovation.com>
905 * objc-act.c (objc_build_struct): Fixed loops that save and
906 restore TYPE_OBJC_INFO to iterate over all variants of the type; a
907 special case for the current type is then no longer required.
908 Duplicate TYPE_LANG_SPECIFIC for each type before restoring
910 (objc_get_protocol_qualified_type): Updated comments.
912 2010-11-25 Nicola Pero <nicola.pero@meta-innovation.com>
914 * objc-act.c (objc_build_struct): Install TYPE_OBJC_INTERFACE
915 after finish_struct, not before, otherwise it may be wiped out by
916 it. This fixes spurious warnings when a class has more than 15
919 2010-11-23 Nicola Pero <nicola.pero@meta-innovation.com>
922 * lang-specs.h: Added objective-c-cpp-output. Mapped .mi to
923 objective-c-cpp-output instead of objc-cpp-output. Print a
924 deprecation note every time objc-cpp-output is requested.
926 2010-11-22 Joseph Myers <joseph@codesourcery.com>
928 * objc-act.c (write_symbols): Don't declare here.
930 2010-11-22 Nicola Pero <nicola.pero@meta-innovation.com>
933 * objc-act.c (objc_generate_write_barrier): Added assert to make sure
934 this function is only called with the next runtime.
936 2010-11-20 Jakub Jelinek <jakub@redhat.com>
939 * objc-act.c (in_late_binary_op): Remove.
941 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
943 * objc-act.c (objc_start_class_interface): Do not warn that class
944 attributes are unimplemented. Pass the attributes to start_class.
945 (objc_start_category_interface): Updated call to start_class.
946 (objc_start_class_implementation): Same change.
947 (objc_start_category_implementation): Same change.
948 (objc_build_class_component_ref): Warn if the class is deprecated.
949 (build_private_template): Mark the template as deprecated if the
951 (start_class): Added 'attributes' argument. Emit a warning if
952 using a deprecated class as superclass of a class, or original
953 class of a category. Recognize the 'deprecated' attribute when
954 starting and interface, and mark the interface with
955 TREE_DEPRECATED if present. Store attributes in the interface.
957 2010-11-19 Nicola Pero <nicola.pero@meta-innovation.com>
959 * objc-act.c (lookup_protocol): Added 'warn_if_deprecated'
960 argument. If it is 'true' and the protocol is deprecated, emit a
962 (objc_start_protocol): Do not warn that protocol attributes are
963 unimplemented. Pass the attributes to start_protocol.
964 (start_protocol): Added attributes argument. Recognize the
965 'deprecated' attribute and mark the protocols with TREE_DEPRECATED
966 if present. Store attributes in the protocol.
967 (objc_declare_protocols): Added 'attributes' argument. Recognize
968 the 'deprecated' attribute and mark the protocols with
969 TREE_DEPRECATED if present. Store attributes in the protocol.
970 Updated call to lookup_protocol.
971 (objc_build_protocol_expr): Updated call to lookup_protocol.
972 (check_protocol_recursively): Same change.
973 (lookup_and_install_protocols): Same change.
974 * objc-act.h: Updated comments.
976 2010-11-17 Nicola Pero <nicola.pero@meta-innovation.com>
978 * objc-act.c (lookup_method_in_protocol_list): Search methods in
979 PROTOCOL_OPTIONAL_CLS_METHODS / PROTOCOL_OPTIONAL_NST_METHODS if
980 they are not found in PROTOCOL_CLS_METHODS / PROTOCOL_NST_METHODS.
982 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
984 * objc-act.c (objc_build_setter_call): New.
985 (objc_maybe_build_modify_expr): Rewritten to build a compound
987 (objc_build_incr_expr_for_property_ref): Updated calls to
988 objc_maybe_build_modify_expr to call objc_build_setter_call
989 instead. Use build_modify_expr () instead of build2 (MODIFY_EXPR,
990 ...). Use convert () instead of build1 (NOP_EXPR, ...). Use
991 TREE_NO_WARNING on the final compound statement to silence C++
994 2010-11-15 Nicola Pero <nicola.pero@meta-innovation.com>
996 * objc-act.c (objc_build_incr_expr_for_property_ref): New.
997 (objc_create_temporary_var): Moved it towards the beginning of the
998 file so that objc_build_incr_expr_for_property_ref can use it.
1000 2010-11-14 Nicola Pero <nicola.pero@meta-innovation.com>
1002 * objc-act.c (objc_add_property_declaration): Check that the decl
1003 we received from the parser is a FIELD_DECL; reject array and
1004 bitfield properties. Convert the warning when a property is
1005 readonly and a setter is specified into an error. Convert errors
1006 when a property declaration does not match a property declaration
1007 in a superclass into warnings.
1008 (objc_add_synthesize_declaration_for_property): Use
1009 DECL_BIT_FIELD_TYPE to determine the type of an instance variable
1010 if it is a bitfield. Throw an error if we are asked to synthesize
1011 setters/getters for a bitfield instance variable but the property
1012 is not appropriate - it must be assign and nonatomic. If the
1013 property is readonly, allow the instance variable type to be a
1014 specialization of the property type.
1015 (objc_type_valid_for_messaging): Fixed returning 'false' for a
1016 Class qualified with a protocol when the 'accept_classes' argument
1019 2010-11-13 Nicola Pero <nicola.pero@meta-innovation.com>
1021 * objc-act.c (objc_get_protocol_qualified_type): detect cases
1022 where we are asked to attach a protocol to something which is not
1023 an Objective-C object type, and produce an error.
1025 2010-11-11 Nicola Pero <nicola.pero@meta-innovation.com>
1027 * objc-act.c (objc_add_property_declaration): Check that the type
1028 of a property and of an inherited property match.
1029 (objc_maybe_build_component_ref): Tidied up indentation and
1031 (objc_common_type): Added new type of check (-5).
1032 (objc_add_synthesize_declaration_for_property): Check that the
1033 property to synthesize and the instance variable to use have the
1036 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1038 * objc-act.c (objc_init): Use %' in diagnostic.
1039 (objc_set_method_opt): Remove trailing '.' from diagnostic.
1041 2010-11-10 Joseph Myers <joseph@codesourcery.com>
1043 * objc-act.c (dump_base_name): Don't declare here.
1045 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1047 * objc-act.c (objc_add_dynamic_declaration_for_property): Do not
1048 search for the @property declation only in the current context,
1049 but also in inherited properties. Do not mark the original
1050 PROPERTY_DECL in the @interface or @protocol with
1052 (check_methods): To check if a method is associated with a
1053 @dynamic property, search for the property in IMPL_PROPERTY_DECL.
1054 (check_accessible_methods): Same change.
1055 * objc-act.h: Updated comment.
1057 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1059 * objc-act.c (objc_add_synthesize_declaration_for_property):
1060 Iterate over IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when
1061 checking for an existing @synthesize or @dynamic declaration.
1062 Search for an inherited @property declaration if none is found in
1063 the local interface. If the required instance variable does not
1064 exist, return instead of trying to continue to prevent a compiler
1065 crash later. Check that the instance variable is not already
1066 being used by another @synthesize.
1067 (objc_add_dynamic_declaration_for_property): Iterate over
1068 IMPL_PROPERTY_DECL, not CLASS_PROPERTY_DECL, when checking for an
1069 existing @synthesize or @dynamic declaration.
1070 (objc_synthesize_getter): Search for the getter declaration in
1071 protocols and superclasses as well.
1072 (objc_synthesize_setter): Search for the setter declaration in
1073 protocols and superclasses as well.
1075 2010-11-08 Nicola Pero <nicola.pero@meta-innovation.com>
1077 * objc-act.c (lookup_property): When checking categories, also
1078 check the protocols attached to each.
1079 (objc_add_property_declaration): Determine the
1080 PROPERTY_SETTER_NAME and PROPERTY_GETTER_NAME here. Tidied up
1081 error message. Search for an existing property declaration with
1082 the same name which would be inherited from the class hiearchy,
1083 and produce an error if it has incompatible attributes.
1084 (check_methods): Changed second parameter. If the method is a
1085 getter or setter for a property, do not warn if it is inherited as
1086 opposed to implemented directly in the class.
1087 (check_protocol): Updated calls to check_methods.
1088 (finish_class): Do not determine the PROPERTY_SETTER_NAME and
1089 PROPERTY_GETTER_NAME here; this is now done earlier, in
1090 objc_add_property_declaration.
1091 * objc-act.h (CLASS_NAME, CLASS_SUPER_NAME): Added comments.
1093 2010-11-06 Nicola Pero <nicola.pero@meta-innovation.com>
1095 Fixed using the Objective-C 2.0 dot-syntax with self and super.
1096 * objc-act.c (OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS): New.
1097 (maybe_make_artificial_property_decl): Added 'implementation'
1098 argument. Use OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS when
1099 looking up getters or setters for a class. If an implementation
1100 is specified, search it as well for a getter or setter.
1101 (objc_maybe_build_component_ref): Updated calls to
1102 maybe_make_artificial_property_decl; added code to deal with
1103 'self' and 'super' and with methods declared locally in the
1104 implementation. Store the getter call expression in the
1105 PROPERTY_REF instead of throwing it away.
1106 (objc_build_class_component_ref): Updated calls to
1107 maybe_make_artificial_property_decl, and store the getter call
1108 expression in PROPERTY_REF instead of throwing it away.
1109 (lookup_method_static): Implemented
1110 OBJC_LOOKUP_NO_INSTANCE_METHODS_OF_ROOT_CLASS option.
1111 (objc_gimplify_property_ref): Do not build the getter method call
1112 here; instead use the one stored in the PROPERTY_REF. If it's not
1113 there, produce helpful error messages.
1114 * objc-tree.def (PROPERTY_REF): Increased the number of operands
1115 from 2 to 3. Updated comments.
1116 * objc-act.h (PROPERTY_REF_GETTER_CALL): New.
1118 2010-11-06 Iain Sandoe <iains@gcc.gnu.org>
1121 * objc-act.c (objc_build_string_object): Amend for renamed hook.
1122 (objc_string_ref_type_p): New.
1123 (objc_check_format_arg): New.
1125 2010-11-04 Nicola Pero <nicola.pero@meta-innovation.com>
1127 Fixed using the Objective-C 2.0 dot-syntax with class names.
1128 * objc-act.c (objc_build_class_component_ref): New.
1130 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1132 * objc-act.c (objc_add_dynamic_declaration): Allow @dynamic in a
1134 (objc_type_valid_for_messaging): Added 'accept_classes' argument;
1135 if set to 'true', return 'true' for Class objects. Do not remove
1136 more than on pointer indirection.
1137 (objc_add_property_declaration): Only warn about 'assign'
1138 semantics for Objective-C objects if warn_property_assign_default;
1139 and do not warn if the property is readonly or if the type is a Class.
1140 (objc_finish_foreach_loop): Updated calls to
1141 objc_type_valid_for_messaging.
1143 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1145 Implemented -fobjc-std=objc1 flag.
1146 * objc-act.c (objc_start_class_interface): If attributes are
1147 specified when flag_objc1_only is set, print an error.
1148 (objc_start_category_interface): Same change.
1149 (objc_start_protocol): Same change.
1150 (objc_add_method_declaration): Same change.
1151 (objc_start_method_definition): Same change.
1152 (objc_build_keyword_decl): Same change.
1153 (objc_set_visibility): If OBJC_IVAR_VIS_PACKAGE is used when
1154 flag_objc1_set is set, print an error.
1155 (objc_set_method_opt): If flag_objc1_only is set, print an error.
1156 (objc_add_property_declaration): Same change.
1157 (objc_add_synthesize_declaration): Same change.
1158 (objc_add_dynamic_declaration): Same change.
1159 (objc_finish_foreach_loop): Same change.
1160 (objc_maybe_build_component_ref): If flag_objc1_only is set,
1163 2010-11-03 Nicola Pero <nicola.pero@meta-innovation.com>
1165 * objc-act.c (maybe_make_artificial_property_decl): New.
1166 (objc_maybe_build_component_ref): Call
1167 maybe_make_artificial_property_decl if a property can not be
1168 found. Do not call objc_finish_message_expr if
1169 PROPERTY_HAS_NO_GETTER.
1170 * objc-act.h Updated comments.
1171 (PROPERTY_HAS_NO_GETTER): New.
1172 (PROPERTY_HAS_NO_SETTER): New.
1173 * objc-tree.def: Updated comment.
1175 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1177 Implemented format and noreturn attributes for Objective-C methods.
1178 * objc-act.c (objc_start_method_definition): If method attributes
1179 are specified emit a warning and ignore them.
1180 (build_objc_method_call): Moved deprecation warnings from here ...
1181 (objc_finish_message_expr): to here. Do not emit deprecation
1182 warnings if the receiver is of type 'id'.
1183 (really_start_method): Install 'deprecation' and 'noreturn'
1185 (objc_decl_method_attributes): Carefully filter out the list of
1186 attributes, allowing only "noreturn", "format", "sentinel" and
1187 "deprecated". In the case of "format", adjust the arguments.
1188 Always process the attributes in the same way no matter if
1189 "sentinel" is in the list or not.
1191 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1193 * objc-act.c (objc_maybe_build_component_ref): Warn about using
1194 deprecated properties.
1195 (objc_maybe_printable_name): Support PROPERTY_DECL.
1197 2010-11-01 Nicola Pero <nicola.pero@meta-innovation.com>
1199 Implemented Objective-C 2.0 property accessors.
1200 * objc-act.h (enum objc_tree_index): Added OCTI_GET_PROPERTY_DECL,
1201 OCTI_SET_PROPERTY_DECL, OCTI_COPY_STRUCT_DECL,
1202 OCTI_GET_PROPERTY_STRUCT_DECL and OCTI_SET_PROPERTY_STRUCT_DECL.
1203 (objc_getProperty_decl): New.
1204 (objc_setProperty_decl): New.
1205 (objc_copyStruct_decl): New.
1206 (objc_getPropertyStruct_decl): New.
1207 (objc_setPropertyStruct_decl): New.
1208 * objc-act.c (build_objc_property_accessor_helpers): New.
1209 (synth_module_prologue): Call
1210 build_objc_property_accessor_helpers.
1212 (objc_synthesize_getter): Implemented synthesizing getters that
1213 work with properties that are not nonatomic, assign properties.
1214 (objc_synthesize_setter): Implemented synthesizing setters that
1215 work with properties that are not nonatomic, assign properties.
1217 2010-10-30 Nicola Pero <nicola.pero@meta-innovation.com>
1219 Implemented Objective-C 2.0 @property, @synthesize and @dynamic.
1220 * objc-tree.def (PROPERTY_REF): New.
1221 * objc-act.h: Added comments for all the PROPERTY_ macros.
1222 (PROPERTY_NAME): Use DECL_NAME.
1223 (PROPERTY_COPIES): Removed.
1224 (PROPERTY_READONLY): Use DECL_LANG_FLAG_0 for it.
1225 (PROPERTY_NONATOMIC): New.
1226 (objc_property_assign_semantics): Make it a typedef.
1227 (PROPERTY_ASSIGN_SEMANTICS): New.
1228 (PROPERTY_DYNAMIC): New.
1229 (PROPERTY_REF_OBJECT): New.
1230 (PROPERTY_REF_PROPERTY_DECL): New.
1231 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): Removed.
1232 (in_objc_property_setter_name_context): Removed.
1233 (objc_add_property_declaration): Removed copies and ivar arguments
1234 and code supporting them. Fixed recovering when readonly and
1235 setter attributes are specified. Removed support for @property in
1236 @implementation context. Updated error message. Double-check
1237 that a property does not have a DECL_INITIAL. Validate the
1238 property assign semantics and emit appropriate errors and
1239 warnings. Check for duplicate property declarations. Set
1240 DECL_SOURCE_LOCATION, TREE_DEPRECATED, PROPERTY_NONATOMIC,
1241 PROPERTY_ASSIGN_SEMANTICS and PROPERTY_DYNAMIC of the new
1242 PROPERTY_DECL. Do not set PROPERTY_COPIES. Set
1243 PROPERTY_IVAR_NAME to NULL_TREE.
1244 (objc_build_getter_call): Renamed to
1245 objc_maybe_build_component_ref. If the property is not found in
1246 the interface, search in the protocol list. Do not generate the
1247 getter call; instead, build and return a PROPERTY_REF.
1248 (objc_is_property_ref): New.
1249 (objc_setter_func_call): Removed.
1250 (get_selector_from_reference): Removed.
1251 (is_property): Removed.
1252 (objc_build_setter_call): Renamed to objc_maybe_build_modify_expr.
1253 Updated to work on a PROPERTY_REF and use the PROPERTY_DECL from
1254 the PROPERTY_REF. Generate an error if the property is read-only.
1255 (build_property_reference): Removed.
1256 (objc_finish_message_expr): Removed check to produce "readonly
1257 property can not be set" error when
1258 in_objc_property_setter_name_context. We now generate the error
1259 earlier, in objc_maybe_build_modify_expr, which will only generate
1260 the setter call if the property is readwrite.
1261 (check_methods): Recognize dynamic properties.
1262 (check_methods_accessible): Same change.
1263 (objc_build_property_ivar_name): Removed.
1264 (objc_build_property_setter_name): Dropped bool argument. Always
1265 add the ':' at the end.
1266 (objc_gen_one_property_datum): Removed.
1267 (objc_process_getter_setter): Removed.
1268 (objc_synthesize_getter): Mark 'klass' argument as unused. Use
1269 PROPERTY_GETTER_NAME instead of PROPERTY_NAME. Set the
1270 DECL_SOURCE_LOCATION of the new method to be the same as the one
1271 for the @synthesize. Always use PROPERTY_IVAR_NAME as it is
1272 instead of trying to guess what it should be. Removed use of
1273 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1274 and c_end_compound_statement.
1275 (objc_synthesize_setter): Mark 'klass' argument as unused. Use
1276 PROPERTY_SETTER_NAME instead of trying to guess what it should be.
1277 Set the DECL_SOURCE_LOCATION of the new method to be the same as
1278 the one for the @synthesize. Always use PROPERTY_IVAR_NAME as it
1279 is instead of trying to guess what it should be. Removed use of
1280 CLASS_IVARS. Use the location of @synthesize for c_finish_return
1281 and c_end_compound_statement. Emit an error and keep going,
1282 instead of aborting, if the setter prototype does not have the
1284 (objc_add_synthesize_declaration_for_property): New.
1285 (objc_add_synthesize_declaration): Removed ATTRIBUTE_UNUSED from
1286 all arguments. Improved error message. Filled in the rest of the
1287 function, which used to be a placeholder, with an actual
1289 (objc_add_dynamic_declaration_for_property): New.
1290 (objc_add_dynamic_declaration): Removed ATTRIBUTE_UNUSED from all
1291 arguments. Improved error message. Filled in the rest of the
1292 function, which used to be a placeholder, with an actual
1294 (objc_gen_property_data): Rewritten.
1295 (finish_class): Added explicit switch cases for
1296 CLASS_INTERFACE_TYPE, CATEGORY_INTERFACE_TYPE and
1297 PROTOCOL_INTERFACE_TYPE. Added a default switch case which is
1298 gcc_unreachable. Rewritten the processing of properties, in
1299 particular to not synthesize prototypes for getters and setters if
1300 they already exist and to install the getter and setter names into
1301 PROPERTY_GETTER_NAME and PROPERTY_SETTER_NAME. Do not generate
1302 warnings about setter, getter and ivar property attributes.
1303 (objc_lookup_ivar): Removed support for properties.
1304 (objc_gimplify_property_ref): New.
1305 (objc_gimplify_expr): Use a switch. In case of a PROPERTY_REF, call
1306 objc_gimplify_property_ref.
1308 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1310 * objc-act.c (objc_add_property_declaration): Added arguments to
1311 pass the various property attributes that were parsed with the
1312 property declaration. Process arguments to determine the final
1313 property attributes and produce error messages as appropriate.
1314 Added temporary code to keep the compiler silent about variables
1315 set but not used - for new attributes that are only checked but
1317 (property_readonly): Removed.
1318 (property_setter): Removed.
1319 (property_getter): Removed.
1320 (property_ivar): Removed.
1321 (property_copies): Removed.
1322 (objc_set_property_attr): Removed.
1323 * objc-act.h (enum property_assign_semantics): New.
1325 2010-10-27 Nicola Pero <nicola.pero@meta-innovation.com>
1327 * objc-act.c (objc_add_property_variable): Renamed to
1328 objc_add_property_declaration. Added location argument. Updated
1329 warnings and errors to use it. Use error, not fatal_error, if a
1330 property declaration is found outside an interface or
1331 implementation context.
1333 2010-10-24 Nicola Pero <nicola.pero@meta-innovation.com>
1335 * objc-act.c (objc_build_keyword_decl): Updated comments. Do not
1336 emit a warning that method parameter attributes are unimplemented.
1337 Instead, store them into DECL_ATTRIBUTES of the KEYWORD_DECL.
1338 (start_method_def): Copy attributes from each KEYWORD_DECL into
1339 the corresponding PARM_DECL.
1340 (objc_warn_deprecated_use): Removed.
1341 (build_objc_method_call): Call warn_deprecated_use, not
1342 objc_warn_deprecated_use.
1343 (objc_maybe_printable_name): Do not try to get the identifier name
1344 of DECLs that we don't recognize. Immediately return NULL for them.
1345 (objc_printable_name): Removed C++-specific case, which is no
1346 longer used. Updated comments.
1348 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com>
1350 * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
1351 (objc_demangle): Return NULL if demangling can not be done because
1352 the string to demangle is not an Objective-C mangled method name.
1353 Be smarter in demangling method names so that at least for methods
1354 with no arguments we are able to almost always demangle '_' correctly.
1356 (objc_maybe_printable_name): New.
1357 (objc_printable_name): Call objc_maybe_printable_name. If it
1358 returns NULL, call cxx_printable_name in Objective-C++.
1360 2010-10-21 Iain Sandoe <iains@gcc.gnu.org>
1362 Based on the CFString implementation in FSF apple/trunk branch.
1364 * objc/objc-act.c (objc_build_string_object): Handle CFStrings.
1366 2010-10-21 Nicola Pero <nicola.pero@meta-innovation.com>
1368 * objc-act.c (get_objc_string_decl): Use a switch instead of a
1369 chain of ifs. Use gcc_unreachable instead of abort.
1370 (add_objc_string): Same change.
1371 (generate_protocol_list): Same change - twice.
1372 (synth_id_with_class_suffix): Same change.
1373 (build_keyword_selector): Same change - twice.
1374 (objc_build_message_expr): Same change.
1375 (objc_build_selector_expr): Same change.
1376 (check_methods): Same change - and added missing gcc_unreachable
1378 (check_methods_accessible): Same change - twice, and added missing
1379 gcc_unreachable for default case in one of them.
1380 (start_class): Same change - and added missing gcc_unreachable for
1382 (continue_class): Same change.
1383 (objc_gen_property_data): Same change.
1384 (finish_class): Same change.
1385 (encode_type_qualifiers): Added missing gcc_unreachable.
1386 (encode_type): Small code tidy up to reduce duplicated code. Use
1387 gcc_unreachable instead of abort - twice.
1388 (encode_gnu_bitfield): Use a switch instead of a chain of ifs -
1389 twice. Added missing gcc_unreachable for default case - twice.
1390 (dump_interface): Use a switch instead of a chain of ifs.
1391 (handle_impent): Same change.
1393 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1395 * objc-act.h (objc_inherit_code): Removed.
1396 * objc-act.c (objc_inherit_code): Removed.
1397 (objc_set_method_type): Removed.
1398 (objc_build_method_signature): Added is_class_method argument.
1399 Use it instead of the global objc_inherit_code variable.
1400 (objc_add_method_declaration): Same change.
1401 (objc_start_method_definition): Same change.
1402 (objc_generate_cxx_ctor_or_dtor): Updated call to
1403 objc_start_method_definition. Do not call objc_set_method_type.
1404 (adjust_type_for_id_default): Mark as inline.
1405 (objc_synthesize_getter): Updated call to
1406 objc_start_method_definition. Do not set objc_inherit_code.
1407 (objc_synthesize_setter): Updated call to
1408 objc_start_method_definition. Do not set objc_inherit_code.
1410 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1412 Merge from 'apple/trunk' branch on FSF servers. Obvious updates
1413 to gcc_alloc_xxx calls in hash_init and hash_class_name_enter to
1414 get it to compile in the current trunk.
1416 2006-01-27 Fariborz Jahanian <fjahanian@apple.com>
1419 * objc/objc-act.c (hash_class_name_enter): New.
1420 (hash_class_name_lookup): New.
1421 (objc_declare_alias): Enter alias name into hash table.
1422 (objc_declare_class): Enter class name into hash table.
1423 (objc_is_class_name): Do a hash look up of class name.
1424 (hash_init): Initialize the two new hash tables.
1425 * objc-act.h: Added cls_name_hash_list and als_name_hash_list
1426 declarations, removed class_chain and alias_chain.
1428 2010-10-20 Nicola Pero <nicola.pero@meta-innovation.com>
1430 * objc-lang.c (finish_file): Removed.
1431 * objc-act.c (objc_finish_file): Renamed to
1432 objc_write_global_declarations. Do not try to instantiate C++
1433 templates when compiling Objective-C++ as this is now
1434 automatically done before this function is called. Do not check
1435 for syntax-only run or PCH generation as this is done by the
1437 * objc-act.h (objc_finish_file): Removed.
1439 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1441 Implemented parsing @synthesize and @dynamic for
1442 Objective-C/Objective-C++.
1443 * objc-act.c (objc_add_synthesize_declaration): New.
1444 (objc_add_dynamic_declaration): New.
1446 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1448 * objc-act.c (lookup_and_install_protocols): Return NULL if passed
1451 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1453 Merge from 'apple/trunk' branch on FSF servers.
1455 2006-03-10 Fariborz Jahanian <fjahanian@apple.com>
1458 * objc/objc-act.c (objc_is_class_name): template parameter is not
1459 an objective class name.
1460 (objc_generate_cxx_cdtors): Check for the null
1461 objc_implementation_context.
1463 2010-10-18 Nicola Pero <nicola.pero@meta-innovation.com>
1465 Merge from 'apple/trunk' branch on FSF servers.
1467 2005-11-08 Fariborz Jahanian <fjahanian@apple.com>
1470 * objc/objc-act.c (objc_non_volatilized_type): New
1472 2005-10-07 Fariborz Jahanian <fjahanian@apple.com>
1475 * objc-act.c (objc_build_volatilized_type): Build 'volatilzed'
1476 types with proper attribute set and correctly.
1477 (objc_volatilize_decl): Remove unneeded code.
1478 (objc_type_quals_match): Use the new attribute to check on
1480 (hash_init): removed unneeded code.
1482 2010-10-17 Nicola Pero <nicola.pero@meta-innovation.com>
1484 Merge from 'apple/trunk' branch on FSF servers.
1486 2006-03-27 Fariborz Jahanian <fjahanian@apple.com>
1489 * objc-act.c (objc_diagnose_private_ivar): New.
1491 2010-10-17 Iain Sandoe <iains@gcc.gnu.org>
1493 * objc-act.c: Rename 'objc_public_flag' to objc_ivar_visibility and
1494 make its type 'objc_ivar_visibility_kind'.
1495 (objc_start_class_interface): Update to use visibility enum.
1496 (objc_start_class_implementation): Likewise.
1497 (objc_set_visibility): Update to use visibility enum, warn that
1498 @package is handle as per @public.
1499 (add_instance_variable): Handle OBJC_IVAR_VIS_PACKAGE.
1500 * objc-act.h: Rename 'objc_public_flag' to objc_ivar_visibility and
1501 make its type 'objc_ivar_visibility_kind'.
1503 2010-10-14 Iain Sandoe <iains@gcc.gnu.org>
1505 merge from FSF apple 'trunk' branch.
1506 2006 Fariborz Jahanian <fjahanian@apple.com>
1508 Radars 4436866, 4505126, 4506903, 4517826
1509 * objc-act.c (CALL_EXPR_OBJC_PROPERTY_GETTER): New.
1510 property_readonly, property_getter, property_setter, property_ivar,
1511 property_copies, in_objc_property_setter_name_context: New vars.
1512 (objc_set_property_attr): New.
1513 (objc_add_property_variable): New.
1514 (lookup_property_in_list): New.
1515 (lookup_property): New.
1516 (objc_build_getter_call): New.
1517 (objc_setter_func_call): New.
1518 (get_selector_from_reference): New.
1519 (objc_build_setter_call): New.
1521 (build_property_reference): New.
1522 (objc_finish_message_expr): Detect readonly property and warn.
1523 (objc_build_property_ivar_name): New.
1524 (objc_build_property_setter_name): New.
1525 (objc_gen_one_property_datum): New.
1526 (objc_process_getter_setter): New.
1527 (objc_synthesize_getter): New.
1528 (objc_synthesize_setter): New.
1529 (objc_gen_property_data): New.
1530 (finish_class): Generate property data.
1531 (comp_proto_with_proto): Separated from ...
1532 (match_proto_with_proto): ... New.
1533 (objc_lookup_ivar): Handle properties.
1534 * objc-tree.def (PROPERTY_DECL): New tree code.
1535 * objc-act.h: CLASS_LANG_SLOT_ELTS, PROTOCOL_LANG_SLOT_ELTS update size.
1536 (METHOD_PROPERTY_CONTEXT): New.
1537 (PROPERTY_NAME): New.
1538 (PROPERTY_GETTER_NAME): New.
1539 (PROPERTY_SETTER_NAME): New.
1540 (PROPERTY_IVAR_NAME): New.
1541 (PROPERTY_READONLY): New.
1542 (PROPERTY_COPIES): New.
1543 (TOTAL_CLASS_RAW_IVARS): New.
1544 (CLASS_PROPERTY_DECL): New.
1545 (IMPL_PROPERTY_DECL): New.
1546 * objc-lang.c (objc_init_ts): Update fields for property_decl.
1548 2010-10-13 Richard Henderson <rth@redhat.com>
1550 * objc-act.c (objc_eh_personality): Update call to
1551 build_personality_function.
1553 2010-10-13 Iain Sandoe <iains@gcc.gnu.org>
1555 merge from FSF apple 'trunk' branch.
1557 2006-04-26 Fariborz Jahanian <fjahanian@apple.com>
1558 Radar 3803157 (method attributes)
1559 * objc/objc-act.h (METHOD_TYPE_ATTRIBUTES): New macro.
1560 * objc/objc-act.c (objc_decl_method_attributes): New.
1561 (objc_add_method_declaration): Process method's attribute.
1562 (objc_start_method_definition): Ditto.
1563 (build_objc_method_call): Inject method attribute into
1564 built function type.
1565 (objc_method_decl): New.
1566 (objc_warn_deprecated)use): New.
1568 2010-10-07 Andi Kleen <ak@linux.intel.com>
1570 * Make-lang.in (cc1obj-dummy): Remove.
1571 (cc1obj-checksum): Change to run checksum over object files
1574 2010-10-07 Nicola Pero <nicola.pero@meta-innovation.com>
1577 * objc-act.c (objc_finish_foreach_loop): Convert return value of
1578 countByEnumeratingWithState:objects:count: to long unsigned int.
1580 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1582 * objc-act.c (build_objc_method_call): Replace calls to
1583 build_function_call () with the VEC equivalent. Construct parameter
1586 2010-10-07 Iain Sandoe <iains@gcc.gnu.org>
1588 * objc-act.c (objc_build_message_expr): Call mark_exp_read () to
1589 signal that the receiver has been used.
1591 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1593 * README: Obsolete file removed.
1595 2010-10-06 Nicola Pero <nicola.pero@meta-innovation.com>
1597 Implemented fast enumeration for Objective-C.
1598 * objc-act.c (build_fast_enumeration_state_template): New.
1599 (TAG_ENUMERATION_MUTATION): New.
1600 (TAG_FAST_ENUMERATION_STATE): New.
1601 (synth_module_prologue): Call build_fast_enumeration_state_template() and set up
1602 objc_enumeration_mutation_decl.
1603 (objc_create_temporary_var): Allow providing a name to temporary
1605 (objc_build_exc_ptr): Updated calls to
1606 objc_create_temporary_var().
1607 (next_sjlj_build_try_catch_finally): Same change.
1608 (objc_finish_foreach_loop): New.
1609 * objc-act.h: Added OCTI_FAST_ENUM_STATE_TEMP,
1610 OCTI_ENUM_MUTATION_DECL, objc_fast_enumeration_state_template,
1611 objc_enumeration_mutation_decl.
1613 Merge from 'apple/trunk' branch on FSF servers.
1615 2006-04-12 Fariborz Jahanian <fjahanian@apple.com>
1618 * objc-act.c (objc_type_valid_for_messaging): New routine to check
1619 for valid objc object types.
1620 (objc_finish_foreach_loop): Check for invalid objc objects in
1623 2010-10-05 Nicola Pero <nicola.pero@meta-innovation.com>
1625 Merge from 'apple/trunk' branch on FSF servers.
1627 2005-10-17 Fariborz Jahanian <fjahanian@apple.com>
1630 * objc-act.c (objc_start_method_definition): Check for
1631 error_mark_node for the selector name and make a quick exit.
1633 2010-10-04 Andi Kleen <ak@linux.intel.com>
1635 * Make-lang.in (cc1obj-dummy, cc1obj): Add + to build rule.
1637 2010-09-30 Iain Sandoe <iains@gcc.gnu.org>
1639 merge from FSF 'apple/trunk' branch.
1640 2006-01-30 Fariborz Jahanian <fjahanian@apple.com>
1643 * objc/objc-act.c (objc_set_method_opt): New function.
1644 (objc_start_protocol, objc_finish_interface): Reset
1645 objc_method_optional_flag flag.
1646 (objc_add_method_declaration): Pass on the new
1647 flag to objc_add_method.
1648 (objc_add_method): Add optional methods to new chain in
1650 * objc/objc-act.h (CLASS_OPTIONAL_CLS_METHODS,
1651 CLASS_OPTIONAL_NST_METHODS): New macros accessing a protocol
1652 class's optional method chains.
1654 2010-09-30 Nicola Pero <nicola.pero@meta-innovation.com>
1656 Merge from 'apple/trunk' branch on FSF servers.
1658 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1661 * objc-act.c (objc_declare_class): Pick the right
1664 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1666 Merge from 'apple/trunk' branch on FSF servers.
1668 2005-10-04 Fariborz Jahanian <fjahanian@apple.com>
1671 * objc-act.c (objc_check_global_decl): New
1673 2010-09-29 Nicola Pero <nicola.pero@meta-innovation.com>
1675 * objc-act.c (objc_is_reserved_word): Removed.
1677 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1679 * objc-act.c (objc_add_method_declaration): Handle and ignore
1681 (objc_start_method_definition): Likewise.
1682 (objc_generate_cxx_ctor_or_dtor): Pass NULL attributes to ctor/dtor.
1683 (objc_build_keyword_decl): Handle and ignore attributes.
1685 2010-09-28 Richard Henderson <rth@redhat.com>
1687 * objc-act.c (objc_eh_personality): Use targetm.except_unwind_info.
1689 2010-09-28 Iain Sandoe <iains@gcc.gnu.org>
1691 * objc-act.c (objc_start_class_interface): Handle and ignore attributes.
1692 (objc_start_category_interface): Likewise.
1693 (objc_start_protocol): Likewise.
1695 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1697 Merge from 'apple/trunk' branch on FSF servers.
1699 2005-08-23 Stuart Hastings <stuart@apple.com>
1700 Ziemowit Laski <zlaski@apple.com>
1703 * objc-act.c (objc_decay_parm_type): New function.
1704 (get_arg_type_list): Decay types for all named arguments.
1705 (objc_push_parm): Rebuild the PARM_DECL if its type has
1708 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1710 * objc-act.c (encode_type): Fixed encoding enums with the next
1713 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1715 Merge from 'apple/trunk' branch on FSF servers.
1717 2005-07-18 Ziemowit Laski <zlaski@apple.com>
1720 * objc-act.c (objc_compare_types): A new silent comparison
1721 mode (-4), differing from regular comparison (-3) in that
1722 'false' is returned instead of issuing warnings.
1724 2010-09-28 Nicola Pero <nicola.pero@meta-innovation.com>
1726 * objc-act.c (encode_type): Do not add 'r' with the next runtime.
1727 (encode_aggregate_within): Reorganized code to be more readable.
1728 (encode_aggregate_fields): Updated second argument to be 'bool'
1731 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1736 * objc-act.c: Improved comments for encoding functions.
1737 (encode_aggregate_within): For the GNU runtime, rewritten some
1738 obsfuscated code to clarify the various cases.
1739 (encode_aggregate): Function removed.
1740 (encode_array): Generate an error if asked to encode an incomplete
1741 array as part of generating instance variables. Else, when
1742 encoding an incomplete array inside a structure, encode it as an
1744 (encode_pointer): For the GNU runtime, fixed encoding 'BOOL *' as
1745 '^c' instead of '*'.
1746 (encode_gnu_bitfield): Encode enumerated types exactly in the same
1747 type as integer types instead of using a hardcoded 'i'. If asked
1748 to encode a non-integer type as a bitfield, do not abort
1749 compilation immediately; instead generate an error, then skip the
1751 (encode_type): Use a 'switch' instead of a sequence of 'if's.
1752 Added a 'default' clause that gets executed if the type can not be
1753 matched, and that encodes it as '?' (unknown) and produces a
1754 warning. For the GNU runtime, encode enumerated types exactly in
1755 the same way as integer types instead of using a hardcoded 'i'.
1756 Encode long double as 'D'. Encode 128-bit integers as 'T' or 't'.
1757 Encode C++ reference types as pointers. Call encode_vector to
1759 (encode_vector): New function.
1761 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1763 Merge from 'apple/trunk' branch on FSF servers. I modified the
1764 changes to be used only when compiling for the NeXT runtime.
1766 2005-10-10 Fariborz Jahanian <fjahanian@apple.com>
1770 * objc-act.c (encode_type): Remove the hack.
1772 2005-07-20 Ziemowit Laski <zlaski@apple.com>
1775 * objc-act.c (pointee_is_readonly): New function.
1776 (encode_pointer, encode_aggregate_within, encode_type):
1777 Attempt to emulate GCC 3.3 when generating type encodings.
1779 2010-09-27 Nicola Pero <nicola.pero@meta-innovation.com>
1781 Merge from 'apple/trunk' branch on FSF servers.
1783 2005-12-15 Fariborz Jahanian <fjahanian@apple.com>
1786 * objc-act.c (objc_have_common_types): New function.
1788 2005-06-22 Ziemowit Laski <zlaski@apple.com>
1791 * objc-act.c (objc_common_type): New function.
1793 2010-09-27 Richard Guenther <rguenther@suse.de>
1795 * objc-act.c (objc_get_class_reference): Use CP_TYPE_CONTEXT.
1796 (objc_is_global_reference_p): Use DECL_FILE_SCOPE_P.
1798 2010-09-26 Nicola Pero <nicola.pero@meta-innovation.com>
1800 * objc-act.c: Removed historical, obsolete comment at the top of
1803 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1806 * objc-act.c (objc_start_method_definition): Do not abort upon a
1807 'method definition not in @implementation context' error. Return
1810 2010-09-21 Nicola Pero <nicola.pero@meta-innovation.com>
1813 * objc-act.c (objc_get_interface_ivars): New function.
1814 (objc_collecting_ivars): New variable.
1815 (continue_class): Set and reset objc_collecting_ivars for context.
1817 2010-09-15 Nicola Pero <nicola.pero@meta-innovation.com>
1819 Merge from 'apple/trunk' branch on FSF servers.
1821 2006-03-09 Fariborz Jahanian <fjahanian@apple.com>
1824 * objc/objc-act.c (objc_finish_message_expr): Look for message in
1825 @class's protocol list.
1827 2006-02-07 Fariborz Jahanian <fjahanian@apple.com>
1830 * objc/objc-act.c (objc_start_method_definition): Initialize
1831 break/continue labels.
1833 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1836 * objc-act.c (objc_compare_types): Compare function
1837 pointers; indicate success if the right-hand side has
1838 a return type that is covariant, and the argument types
1839 contravariant, with those of the left side.
1841 2005-08-22 Ziemowit Laski <zlaski@apple.com>
1844 * objc-act.c (objc_get_protocol_qualified_type): When looking
1845 at a typedef, retrieve the precise type it describes (rather
1846 than merely looking up a class by name).
1848 2010-09-10 Nicola Pero <nicola.pero@meta-innovation.com>
1850 * objc/objc-act.c (objc_begin_try_stmt): Generate an error if
1851 -fobjc-exceptions was not used. (objc_build_throw_stmt): Same
1854 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
1856 * objc-act.c: Carefully replace TREE_CHAIN with DECL_CHAIN.
1858 2010-07-10 Iain Sandoe <iains@gcc.gnu.org>
1861 * objc-act.c: build_objc_string_decl() remove declaration.
1862 (finish_var_decl): Remove forcing of var output and marking
1864 (init_def_list): Use integer_zero_node.
1865 (init_objc_symtab): Use integer_zero_node, make the short
1866 integer type specific on relevant nodes.
1867 (generate_objc_symtab_decl): Remove call to
1868 forward_declare_categories(). Use null_pointer_node where
1870 (build_module_descriptor): Comment and mark this item as
1872 (generate_static_references): Use gcc_unreachable instead of
1874 (diagnose_missing_method): New.
1875 (build_next_selector_translation_table): New.
1876 (build_gnu_selector_translation_table): New.
1877 (add_objc_string): Merge code from build_objc_string_decl...
1878 ... and delete build_objc_string_decl().
1879 (generate_dispatch_table): Make integer types explicit.
1880 (generate_category): Pass implent and arrange for the data
1881 to be extracted within the routine. Do not start new vars,
1882 but finish the ones collcted during parsing.
1883 (generate_shared_structures): Likewise.
1884 (finish_objc): Reorder code so that we finish variables before
1885 referencing them. Save the global data before calling meta-data
1886 creation routines, and pass the current reference to the two
1887 main routines. Only call generate_objc_image_info () for the
1889 (generate_classref_translation_entry): Comment on and make this
1890 item DECL_PRESERVE_P.
1891 (handle_class_ref): Use varpool interfaces, comment on and make
1892 this item DECL_PRESERVE_P.
1893 (handle_impent): Likewise.
1894 (generate_objc_image_info): Only generate when the content is
1895 non-zero. Make integer types explict.
1897 2010-07-03 Nathan Froyd <froydnj@codesourcery.com>
1900 * objc-act.c (build_sized_array_type): New function.
1901 (add_objc_string): Use it.
1902 (generate_protocol_list): Likewise.
1903 (generate_objc_image_info): Likewise.
1904 (add_field_decl): New function.
1905 (objc_build_struct): Use a VEC rather than building a TREE_LIST.
1906 (generate_struct_by_value_array): Use add_field_decl.
1907 (build_objc_symtab_template): Likewise.
1908 (build_module_descriptor): Likewise.
1909 (build_objc_exception_stuff): Likewise.
1910 (build_protocol_template): Likewise.
1911 (build_method_prototype_list_template): Likewise.
1912 (build_method_prototype_template): Likewise.
1913 (build_category_template): Likewise.
1914 (build_selector_template): Likewise.
1915 (build_class_template): Likewise.
1916 (build_super_template): Likewise.
1917 (build_ivar_template): Likewise.
1918 (build_ivar_list_template): Likewise.
1919 (build_method_list_template): Likewise.
1920 (build_method_template): Likewise.
1922 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
1924 * objc-act.c: Do not include except.h.
1926 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
1928 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Use typed GC
1931 * objc-act.c (objc_volatilize_decl): Likewise.
1932 (objc_build_string_object): Likewise.
1933 (hash_init): Likewise.
1934 (hash_enter): Likewise.
1935 (hash_add_attr): Likewise.
1936 (add_class): Likewise.
1937 (start_class): Likewise.
1939 2010-06-05 Steven Bosscher <steven@gcc.gnu.org>
1941 * objc-act.c: Update include path for moved files.
1942 * objc-lang.c: Likewise.
1943 * config-lang.in: Update paths in gtfiles for files in c-family/.
1945 2010-06-01 Nathan Froyd <froydnj@codesourcery.com>
1947 * objc-act.c (build_next_objc_exception_stuff): Give setjmp a
1948 varargs type instead of a zero-argument type.
1950 2010-05-30 Nathan Froyd <froydnj@codesourcery.com>
1952 * objc-act.c (synth_module_prologue): Use build_function_type_list
1953 instead of build_function_type.
1954 (build_module_initializer_routine): Likewise.
1955 (build_next_objc_exception_stuff): Likewise.
1956 (build_objc_exception_stuff): Likewise.
1958 2010-05-27 Joseph Myers <joseph@codesourcery.com>
1960 * objc-act.c: Include diagnostic-core.h instead of diagnostic.h.
1961 * Make-lang.in (objc/objc-act.o): Update dependencies.
1963 2010-05-25 Steven Bosscher <steven@gcc.gnu.org>
1965 * objc-act.h: Do not include gimple.h.
1966 * objc-act.c: Do not include rtl.h, expr.h, libfuncs.h, and tm_p.h.
1967 Include gimple.h. Explain why except.h has to be included.
1968 * objc-lang.c: Do not include diagnostics.h.
1969 * Make-lang.in: Update dependencies.
1971 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1973 * objc-act.c (objc_build_constructor): Adjust OBJCPLUS impedance
1974 mismatch code for VECs.
1976 2010-05-25 Nathan Froyd <froydnj@codesourcery.com>
1978 * objc-act.c (objc_build_constructor): Take a VEC instead of a tree.
1979 Use build_constructor instead of build_constructor_from_list.
1980 (objc_build_string_object): Build a VEC argument for
1981 objc_build_constructor.
1982 (init_def_list): Likewise.
1983 (init_objc_symtab): Likewise.
1984 (init_module_descriptor): Likewise.
1985 (generate_static_references): Likewise.
1986 (build_selector_translation_table): Likewise.
1987 (build_descriptor_table_initializer): Likewise.
1988 (generate_descriptor_table): Likewise.
1989 (build_protocol_initializer): Likewise.
1990 (build_ivar_list_initializer): Likewise.
1991 (generate_ivars_list): Likewise.
1992 (build_dispatch_table_initializer): Likewise.
1993 (generate_dispatch_table): Likewise.
1994 (generate_protocol_list): Likewise.
1995 (build_category_initializer): Likewise.
1996 (build_shared_structure_initializer): Likewise.
1997 (generate_objc_image_info): Likewise.
1999 2010-04-30 Iain Sandoe <iains@gcc.gnu.org>
2002 * objc-act.c (encode_aggregate_within): Encode structure tags
2003 with template args for ObjC++.
2005 2010-04-30 Steven Bosscher <steven@gcc.gnu.org>
2007 * objc-act.c: Do not include varray.h.
2009 2010-04-07 Jakub Jelinek <jakub@redhat.com>
2012 * objc-act.c (finish_var_decl, objc_begin_catch_clause,
2013 really_start_method, get_super_receiver, handle_class_ref): Set
2014 DECL_READ_P in addition to TREE_USED.
2016 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2019 * objc-act.c (objc_init): Warn that -fobjc-gc is ignored for
2020 -fgnu-runtime and set flag_objc_gc to zero.
2022 2010-04-07 Iain Sandoe <iains@gcc.gnu.org>
2025 * objc-act.c (build_module_initializer_routine): Make the argument
2026 to objc_start_function NULL_TREE when compiling ObjC++.
2028 2010-02-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
2029 Mike Stump <mikestump@comcast.net>
2032 * objc-act.c (finish_var_decl): Set the generated symbols as "used".
2034 2009-12-17 Shujing Zhao <pearly.zhao@oracle.com>
2036 * objc-act.c (objc_substitute_decl, build_ivar_reference,
2037 get_super_receiver): Update build_indirect_ref calls.
2039 2009-11-28 Jakub Jelinek <jakub@redhat.com>
2041 * objc-act.c (generate_shared_structures): Remove unused sc_spec and
2042 decl_specs variables.
2043 (objc_build_message_expr): Remove unused loc variable.
2044 (objc_finish_message_expr): Remove unused saved_rtype variable.
2045 (encode_field_decl): Remove unused type variable.
2048 * objc-act.c (objc_build_struct): INIT_TYPE_OBJC_INFO for
2049 type variants that don't have it initialized yet.
2051 2009-09-14 Jan Hubicka <jh@suse.cz>
2053 * objc-act.c (objc_add_static_instance): Do not set DECL_COMMON.
2055 2009-09-14 Richard Henderson <rth@redhat.com>
2057 * objc-act.c (objc_init_exceptions): Don't call
2058 default_init_unwind_resume_libfunc.
2059 (objc_build_exc_ptr): Use __builtin_eh_pointer.
2061 2009-09-13 Richard Guenther <rguenther@suse.de>
2062 Rafael Avila de Espindola <espindola@google.com>
2064 * objc-act.c (objc_eh_runtime_type): Export.
2065 (objc_init_exceptions): Remove. Move warning code ...
2066 (objc_begin_try_stmt): ... here
2067 (objc_build_throw_stmt): ... and here.
2068 (objc_eh_personality_decl): New.
2069 (objc_eh_personality): New function.
2070 * objc-act.h (objc_eh_runtime_type): Declare.
2071 (objc_eh_personality): Likewise.
2072 * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define.
2073 (LANG_HOOKS_EH_PERSONALITY): Likewise.
2075 2009-09-03 Diego Novillo <dnovillo@google.com>
2077 * objc-lang.c (lang_hooks): Remove const qualifier.
2079 2009-08-20 Richard Guenther <rguenther@suse.de>
2081 * objc-act.c: Include c-lang.h
2082 * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency.
2084 2009-07-17 Aldy Hernandez <aldyh@redhat.com>
2085 Manuel López-Ibáñez <manu@gcc.gnu.org>
2088 * objc-act.c: Add location argument to all calls to
2089 build_fold_addr_expr.
2091 2009-07-14 Taras Glek <tglek@mozilla.com>
2092 Rafael Espindola <espindola@google.com>
2094 * Make-lang.in (objc.install-plugin): New target for
2095 installing plugin headers.
2097 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2099 * objc-act.c (next_sjlj_build_catch_list): Replace EXPR_LOCUS by
2102 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2104 * objc-act.c: Replace %J by an explicit location. Update all
2107 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
2109 * objc-act.c: Replace %H by an explicit location. Update all
2112 2009-06-22 Steven Bosscher <steven@gcc.gnu.org>
2115 * objc-act.c (objc_build_message_args): Return if ARGS is the
2118 2009-06-19 Ian Lance Taylor <iant@google.com>
2120 * objc-act.c (objc_in_struct, objc_struct_types): Remove.
2121 (objc_struct_info): New static variable.
2122 (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct
2123 and &objc_struct_types, to start_struct.
2124 (objc_finish_struct): Likewise for finish_struct.
2126 2009-06-15 Ian Lance Taylor <iant@google.com>
2128 * objc-act.c (objc_start_function): Don't set
2129 label_context_stack_se or label_context_stack_vm.
2131 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
2133 * objc-act.c (finish_var_decl): Pass location to finish_decl.
2134 (objc_get_parm_info): Same.
2135 (get_super_receiver): Same.
2136 * objc-act.c (objc_build_component_ref): Pass location to
2138 (build_module_initializer_routine): Pass location to
2139 c_end_compound_stmt.
2140 (objc_generate_static_init_call): Pass location to build_stmt.
2141 (build_typed_selector_reference): New location argument.
2142 (build_selector_reference): Same.
2143 (objc_substitute_decl): Pass location to build_array_ref.
2144 (next_sjlj_build_try_catch_finally): Pass location to build_stmt.
2145 (objc_begin_catch_clause): Same.
2146 (objc_finish_try_stmt): Same.
2147 (objc_finish_catch_clause): Pass location to c_end_compound_stmt.
2148 (objc_build_throw_stmt): New argument.
2149 (generate_shared_structures): Pass location to build_c_cast.
2150 (objc_build_message_expr): Use local location.
2151 (objc_finish_message_expr): Use input_location.
2152 (build_objc_method_call): New argument.
2153 (objc_build_selector_expr): Same.
2154 (get_super_receiver): Pass location to build_c_cast,
2155 build_modify_expr, build_compound_expr.
2156 * objc-act.c: Add location to all calls to start_struct, build_decl,
2159 2009-06-09 Ian Lance Taylor <iant@google.com>
2161 * objc-act.c (objc_gimplify_expr): Change return type to int.
2162 * objc-act.h: Update declaration.
2164 2009-06-08 Alexandre Oliva <aoliva@redhat.com>
2166 * objc-act.c (objc_init): Skip print_struct_values during
2167 -fcompare-debug-second.
2169 2009-06-03 Ian Lance Taylor <iant@google.com>
2171 * Make-lang.in (cc1obj-checksum.o): Depend upon $(CONFIG_H) and
2174 2009-05-27 Ian Lance Taylor <iant@google.com>
2176 * Make-lang.in (cc1obj-dummy$(exeext)): Change $(COMPILER) to
2178 (cc1obj$(exeext)): Likewise.
2180 2009-05-26 Ian Lance Taylor <iant@google.com>
2182 * Make-lang.in (cc1obj-dummy$(exeext)): Use $(COMPILER).
2183 (cc1obj$(exeext)): Likewise.
2185 2009-05-20 Ian Lance Taylor <iant@google.com>
2187 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Pass NULL rather
2188 than NULL_TREE to build_special_member_call.
2190 2009-05-10 Ian Lance Taylor <iant@google.com>
2192 * objc-act.c (objc_building_struct): New static variable.
2193 (objc_in_struct, objc_struct_types): New static variables.
2194 (objc_start_struct, objc_finish_struct): New static functions.
2195 (generate_struct_by_value_array): Call objc_start_struct instead
2196 of start_struct, and call objc_finish_struct instead of
2198 (objc_build_struct, build_objc_symtab_template): Likewise.
2199 (build_module_descriptor): Likewise.
2200 (build_next_objc_exception_stuff): Likewise.
2201 (build_protocol_template): Likewise.
2202 (build_method_prototype_list_template): Likewise.
2203 (build_method_prototype_template): Likewise.
2204 (build_category_template, build_selector_template): Likewise.
2205 (build_class_template, build_super_template): Likewise.
2206 (build_ivar_template, build_ivar_list_template): Likewise.
2207 (build_method_list_template): Likewise.
2208 (build_method_template): Likewise.
2210 2009-05-10 Joseph Myers <joseph@codesourcery.com>
2212 * objc-act.c: Include intl.h.
2213 (objc_lookup_protocol): Use complete sentences for diagnostics
2214 with %qE for identifiers and translating results of
2215 gen_type_name_0 to locale character set.
2216 (objc_check_decl, check_protocol_recursively,
2217 lookup_and_install_protocols, objc_build_string_object,
2218 objc_get_class_reference, objc_declare_alias, objc_declare_class,
2219 objc_get_class_ivars, error_with_ivar, check_duplicates,
2220 objc_finish_message_expr, objc_build_protocol_expr,
2221 objc_build_selector_expr, build_ivar_reference, objc_add_method,
2222 add_category, add_instance_variable, objc_is_public,
2223 check_methods, check_methods_accessible, check_protocol,
2224 start_class, finish_class, start_protocol, really_start_method,
2225 get_super_receiver, objc_lookup_ivar): Use %E and %qE for
2226 identifiers in diagnostics. Translate generated text to locale
2227 character set as needed.
2228 (check_protocol, check_protocols): Change name parameter to type
2230 (lang_report_error_function): Remove.
2232 2009-04-27 Ian Lance Taylor <iant@google.com>
2234 * objc-act.c (objc_gimplify_expr): Add casts to enum type.
2236 2009-04-24 Ian Lance Taylor <iant@google.com>
2238 * objc-act.c (get_super_receiver): Update calls to
2239 build_modify_expr to pass new argument.
2241 2009-04-21 Taras Glek <tglek@mozilla.com>
2243 * objc-act.c: Update GTY annotations to new syntax
2244 * objc-act.h: Likewise
2246 2009-04-21 Joseph Myers <joseph@codesourcery.com>
2248 * ChangeLog: Add copyright and license notices.
2250 2009-04-20 Ian Lance Taylor <iant@google.com>
2252 * objc-act.c (objc_rewrite_function_call): Change parameter from
2253 params to first_param. Change all callers.
2255 2009-03-30 Dominique d'Humieres <dominiq@lps.ens.fr>
2258 * objc-act.c (in_late_binary_op): Define for Objective-C++.
2260 2009-03-29 Joseph Myers <joseph@codesourcery.com>
2268 * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op.
2270 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
2273 * Make-lang.in (cc1obj-dummy, cc1obj): Add BACKENDLIBS,
2276 2008-10-06 Aldy Hernandez <aldyh@redhat.com>
2278 * objc-act.c (objc_build_string_object): Pass location to
2280 (init_def_list): Same.
2281 (init_objc_symtab): Same.
2282 (init_module_descriptor): Same.
2283 (build_module_initializer_routine): Same.
2284 (generate_static_references): Same.
2285 (build_typed_selector_reference): Same.
2286 (add_objc_string): Same.
2287 (objc_substitute_decl): Same.
2288 (objc_build_ivar_assignment): Same.
2289 (objc_build_global_assignment): Same.
2290 (objc_build_strong_cast_assignment): Same.
2291 (generate_protocols): Same.
2292 (build_protocol_initializer): Same.
2293 (build_dispatch_table_initializer): Same.
2294 (generate_protocol_list): Same.
2295 (build_category_initializer): Same.
2296 (build_shared_structure_initializer): Same.
2297 (generate_shared_structures): Same.
2298 (objc_build_protocol_expr): Same.
2299 (build_ivar_reference): Same.
2300 (get_super_receiver): Same.
2302 2008-09-23 Aldy Hernandez <aldyh@redhat.com>
2304 * objc-act.c (next_sjlj_build_enter_and_setjmp): Call
2305 c_common_truthvalue_conversion with location.
2306 (next_sjlj_build_catch_list): Same.
2307 (next_sjlj_build_try_catch_finally): Same.
2309 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2312 * objc-lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
2313 * objc-act.h (objc_get_callee_fndecl): Remove prototype.
2314 * objc-act.c (objc_get_callee_fndecl): Kill.
2316 2008-09-17 Jan Hubicka <jh@suse.cz>
2319 * objc/objc-act.c (objc_finish_method_definition): Do not set
2322 2008-09-01 Aldy Hernandez <aldyh@redhat.com>
2324 * objc-act.c (build_typed_selector_reference): Pass input_location to
2325 build_unary_op calls.
2326 (build_selector_reference): Same, but to build_array_ref.
2327 (objc_substitute_decl): Same.
2328 (build_ivar_reference): Same, but to build_indirect_ref.
2329 (get_super_receiver): Same.
2331 2008-07-28 Richard Guenther <rguenther@suse.de>
2333 Merge from gimple-tuples-branch.
2335 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
2337 * Make-lang.in (objc-lang.o): Depend on GIMPLE_H.
2338 (objc-act.o): Rename TREE_GIMPLE_H to GIMPLE_H.
2339 * objc-act.h: Include gimple.h instead of tree-gimple.h.
2340 * ipa-reference.c: Same.
2342 2007-11-10 Aldy Hernandez <aldyh@redhat.com>
2344 * objc-act.c (objc_gimplify_expr): Change pre and post to sequences.
2345 * objc-act.h (objc_gimplify_expr): Change prototype accordingly.
2347 2008-07-21 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
2349 * objc-act.c: Fix comment typos.
2351 2008-07-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2353 * objc-act.c (objc_start_class_interface,
2354 objc_start_category_interface, objc_start_class_implementation,
2355 objc_start_category_implementation, objc_build_struct,
2356 generate_static_references, build_private_template,
2357 lookup_category, objc_add_method, add_category,
2358 add_instance_variable, objc_is_public, conforms_to_protocol,
2359 start_class, continue_class, finish_class): Avoid C++ keywords.
2361 2008-07-14 Jason Merrill <jason@redhat.com>
2364 * objc-act.c (objc_build_constructor): Update C++ tweak.
2366 2007-07-14 Rafael Ávila de Espíndola <espindola@google.com>
2368 * objc-act.c (synth_module_prologue): Use TREE_NO_WARNING instead
2369 of DECL_IN_SYSTEM_HEADER.
2371 2008-07-11 Ian Lance Taylor <iant@google.com>
2373 * objc-act.c (objc_is_reserved_word): Always check for RID_CLASS,
2374 etc., not just when OBJCPLUS is defined.
2376 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2378 * objc-act.c (setup_string_decl, objc_build_string_object,
2379 hash_interface, eq_interface, objc_begin_try_stmt,
2380 encode_method_prototype, build_ivar_list_initializer,
2381 objc_build_encode_expr): Fix for -Wc++-compat.
2383 2008-05-12 Tomas Bily <tbily@suse.cz>
2385 * objc-act.c (objc_generate_write_barrier, objc_finish_message_expr):
2388 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2390 * objc-act.c (objc_build_string_object): Don't set TREE_INVARIANT.
2392 2008-04-03 Tom Tromey <tromey@redhat.com>
2394 * Make-lang.in (objc_OBJS): New variable.
2396 2008-03-27 Tom Tromey <tromey@redhat.com>
2398 * Make-lang.in: Revert automatic dependency patch.
2400 2008-03-27 Douglas Gregor <doug.gregor@gmail.com>
2403 * objc-act.c (objc_build_component_ref): Fix call to
2404 finish_class_member_access_expr.
2405 (objc_generate_cxx_ctor_or_dtor): Fix call to
2406 build_special_member_call.
2408 2008-03-25 Andrew Pinski <pinskia@gmail.com>
2411 * objc-act.c (encode_type): Handle when type is error_mark_node.
2412 (objc_push_parm): Handle when the type of parm is error_mark_node.
2414 2008-03-25 Tom Tromey <tromey@redhat.com>
2416 * Make-lang.in (objc_OBJS): New variable.
2417 (cc1obj-checksum.o, objc/objc-lang.o, objc/objc-act.o): Remove.
2419 2008-03-21 Andreas Tobler <a.tobler@schweiz.org>
2422 * objc-act.c (objc_generate_cxx_ctor_or_dtor): Rename IS_AGGR_TYPE to
2424 (objc_generate_cxx_cdtors): Likewise.
2425 (add_instance_variable): Likewise.
2427 2008-02-26 Tom Tromey <tromey@redhat.com>
2429 * objc-act.c (objc_init): Remove old location code.
2431 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2434 * Make-lang.in (cc1obj-dummy, cc1obj): Add $(GMPLIBS).
2436 2007-07-30 Nick Clifton <nickc@redhat.com>
2438 * Make-lang.in: Change copyright header to refer to version 3 of
2439 the GNU General Public License and to point readers at the
2440 COPYING3 file and the FSF's license web page.
2441 * lang-specs.h, objc-act.c, objc-tree.def, objc-act.h,
2442 config-lang.in, objc-lang.c: Likewise.
2444 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2446 * objc-act.c (objc_get_callee_fndecl): Constify.
2447 * objc-act.h (objc_get_callee_fndecl): Likewise.
2449 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
2451 * objc-act.c (volatilized_hash, volatilized_eq, string_hash,
2452 string_eq): Constify.
2454 2007-04-04 Stuart Hastings <stuart@apple.com>
2457 * objc/objc-act.c (next_sjlj_build_catch_list): Delete volatile from rethrow decl.
2459 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
2461 * Make-lang.in: Add dummy lang.install-pdf target.
2463 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
2465 * objc/objc-act.c: Fix comment typos.
2467 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
2468 Brooks Moses <brooks.moses@codesourcery.com>
2469 Lee Millward <lee.millward@codesourcery.com>
2471 * objc-act.c (receiver_is_class_object): Use new CALL_EXPR accessors.
2472 (objc_get_callee_fndecl): Likewise.
2474 2007-01-23 Andrew Pinski <pinskia@gmail.com>
2477 * objc-act.c (objc_add_static_instance): Mark the decl as
2480 2007-01-20 Andrew Pinski <pinskia@gmail.com>
2483 * objc-act.c (hash_interface): Use IDENTIFIER_HASH_VALUE instead
2484 of htab_hash_pointer.
2485 (lookup_interface): Likewise.
2486 (add_class): Likewise.
2488 2007-01-02 Douglas Gregor <doug.gregor@gmail.com>
2490 * objc-act.c (objc_build_volatilized_type): Keep track of
2492 (objc_get_protocol_qualified_type): Ditto.
2494 2006-11-02 Andreas Tobler <a.tobler@schweiz.org>
2496 * objc-act.c (objc_finish_file): Remove ifdef clause for OBJCPLUS and
2497 content where we called cp_finish_file.
2499 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2501 * objc-act.c (synth_module_prologue): Replace calls to
2502 builtin_function with add_builtin_function.
2503 (build_next_objc_exception_stuff): Replace calls to
2504 builtin_function with add_builtin_function.
2505 (build_objc_exception_stuff): Replace calls to
2506 builtin_function with add_builtin_function.
2508 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2510 * Make-lang.in: Added empty "objc.pdf" target.
2512 2006-09-26 Andrew Pinski <pinskia@physics.uc.edu>
2515 * objc-act.c (objc_push_parm): If we change the type of the
2516 decl, relayout the decl.
2518 2006-09-19 Eric Christopher <echristo@apple.com>
2520 * objc-act.c (JBLEN): Rename to OBJC_JBLEN,
2521 default to something innocuous.
2522 (build_next_objc_exception_stuff): Rename JBLEN.
2524 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2526 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2528 2006-07-19 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2531 * objc-act.c (lookup_and_install_protocols): Skip error_mark_nodes.
2533 2006-06-06 Mike Stump <mrs@apple.com>
2535 * objc-act.c: Remove prototype for objc_build_volatilized_type.
2537 2006-05-24 Mike Stump <mrs@apple.com>
2539 * objc-act.c (build_next_objc_exception_stuff): Use JBLEN instead of _JBLEN.
2541 2006-05-05 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2544 * objc-act.c (objc_is_public): Return early on invalid type.
2546 2006-03-02 Fariborz Jahanian <fjahanian@apple.com>
2548 * objc-act.c (init_module_descriptor): Remove file name from
2550 (gen_type_name_0): Fix ICE when issuing warning.
2552 2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2553 * Make-lang.in (OBJC): Remove
2554 (OBJECTIVE-C): Remove
2555 (objective-c): Remove
2556 (.PHONY): Remove objective-c and ObjC
2558 2005-12-14 Andrew Pinski <pinskia@physics.uc.edu>
2561 * objc/objc-act.c (encode_type): Encode Complex types as 'j' followed
2564 2005-12-12 Andrew Pinski <pinskia@physics.uc.edu>
2567 * objc-act.c (encode_array): Handle arrays to zero sized types.
2569 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2571 * Make-lang.in (objc.all.build, objc.install-normal): Remove.
2573 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2575 * Make-lang.in: Remove all dependencies on s-gtype.
2577 2005-12-02 Richard Guenther <rguenther@suse.de>
2579 * objc-act.c (objc_build_exc_ptr, next_sjlj_build_enter_and_setjmp
2580 next_sjlj_build_exc_extract, next_sjlj_build_catch_list,
2581 next_sjlj_build_try_catch_finally, objc_begin_catch_clause,
2582 build_objc_method_call, objc_rewrite_function_call): Use buildN
2585 2005-10-20 Geoffrey Keating <geoffk@apple.com>
2587 * objc-act.c (synth_module_prologue): Clear TREE_NOTHROW
2588 on objc_msgSend and like builtin functions.
2590 2005-10-17 Andreas Krebbel <krebbel1@de.ibm.com>
2592 * objc-act.c (objc_build_component_ref): Adjust call to
2593 finish_class_member_access_expr due to a changed prototype.
2595 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2598 * objc-act.c (generate_strings): Remove and move code to
2600 (add_objc_string): here when creating a new string decl.
2601 (finish_objc): Don't call generate_strings.
2603 2005-08-31 Andrew Pinski <pinskia@physics.uc.edu>
2606 * objc-act.c (next_sjlj_build_try_catch_finally): Set
2607 TREE_SIDE_EFFECTS on catch_seq after building it.
2609 2005-08-09 Andrew Pinski <pinskia@physics.uc.edu>
2611 part of PR objc/21992
2612 * objc-act.c (handle_class_ref): The ref decl is always referenced.
2614 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
2616 Make CONSTRUCTOR use VEC to store initializers.
2617 * objc-act.c (objc_build_constructor): Use build_constructor_from_list
2618 instead of build_constructor.
2620 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
2622 * objc-act.c (objc_push_parm): DECL_ARG_TYPE_AS_WRITTEN is
2624 * objc-act.h (KEYWORD_ARG_NAME): Use decl_non_common.
2625 (KEYWORD_KEY_NAME): Use decl_minimal.
2626 (METHOD_SEL_NAME): Ditto..
2627 (METHOD_SEL_ARGS): Use decl_non_common.
2628 (METHOD_ADD_ARGS): Ditto.
2629 (METHOD_ADD_ARGS_ELLIPSIS_P): Use decl_common.
2630 (METHOD_DEFINITION): Ditto.
2631 (METHOD_ENCODING): Ditto.
2632 * objc-lang.c: (objc_init_ts): New function.
2634 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2636 * objc-act.c (objc_build_struct): Pass in an actual @interface
2637 instead of its name, and annotate the struct created (and all
2638 existing variants thereof) with the @interface.
2639 (objc_compare_types): Treat forward-declared ObjC classes
2640 as stand-alone (root) classes for purposes of type comparisons.
2641 (build_private_template): Move some code to objc_build_struct().
2643 2005-07-07 Ziemowit Laski <zlaski@apple.com>
2646 * objc-act.c (objc_build_string_object): For GNU-style constants,
2647 use the @interface type rather than the built-in type.
2649 2005-07-03 Kazu Hirata <kazu@codesourcery.com>
2651 * Make-lang.in (cc1plus-checksum.c): Use
2652 build/genchecksum$(build_exeext), not build/genchecksum$(exeext).
2654 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2656 * objc-act.c: Use %q to quote in diagnostics.
2658 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
2660 * objc-act.c: Use '+' flag instead of %J. Use 'q' flag for
2663 2005-06-30 Ziemowit Laski <zlaski@apple.com>
2665 * objc-act.c (objc_build_volatilized_type): New function.
2666 (objc_volatilize_decl): Call objc_build_volatilized_type()
2667 instead of build_qualified_type().
2669 2005-06-29 Ziemowit Laski <zlaski@apple.com>
2671 * objc-act.c (objc_build_internal_const_str_type): New function.
2672 (check_string_class_template): Use objc_get_class_ivars() instead
2673 of TYPE_FIELDS() to retrieve ivar list.
2674 (AT_LEAST_AS_LARGE_AS): Check the size of each field's type rather
2675 than the field itself.
2676 (objc_build_string_object): Synthesize a "__builtin_ObjCString"
2677 type and use it to lay out compile-time string objects.
2678 * objc-act.h (OCTI_INTERNAL_CNST_STR_TYPE, internal_const_str_type):
2681 2005-06-28 Paul Brook <paul@codesourcery.com>
2683 * objc-act.c (objc_init_exceptions): Call
2684 default_init_unwind_resume_libfunc.
2686 2005-06-27 Ziemowit Laski <zlaski@apple.com>
2688 * objc-act.c (objc_build_struct): Save the TYPE_OBJC_INFO
2689 portion of TYPE_LANG_SPECIFIC info for all variants of
2690 a class before calling finish_struct(), and restore
2691 same TYPE_OBJC_INFO afterwards.
2693 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
2695 * all files: Update FSF address in copyright headers.
2697 2005-06-15 Joseph S. Myers <joseph@codesourcery.com>
2699 * objc-act.c (my_build_string_pointer): New.
2700 (objc_get_class_reference, get_super_receiver): Call
2701 my_build_string_pointer instead of my_build_string when building
2704 2005-05-25 Mike Stump <mrs@mrs.kithrup.com>
2706 * objc-act.c (volatilized_hash): Avoid warnings on 64-bit
2709 2005-05-24 Ziemowit Laski <zlaski@apple.com>
2711 * objc-act.c (objc_build_struct): New function.
2712 (objc_derived_from_p): Likewise.
2713 (objc_build_component_ref): Likewise.
2714 (objc_copy_binfo): Likewise.
2715 (objc_xref_basetypes): Likewise.
2716 (objc_lookup_protocol): Likewise.
2717 (objc_compare_protocols): Likewise.
2718 (objc_volatilize_decl): Likewise.
2719 (encode_aggregate_fields): Likewise.
2720 (volatilized_hash): Likewise.
2721 (volatilized_eq): Likewise.
2722 (objc_compare_types): Likewise.
2723 (objc_type_quals_match): Likewise.
2724 (DERIVED_FROM_P): New ObjC macro, corresponding to C++ macro
2726 (get_class_ivars): Add second parameter indicating if entire
2727 hierarchy is desired.
2728 (struct volatilized_type): New type.
2729 (volatilized_htab): New hash table.
2730 (objc_types_compatible_p, objc_comptypes): Remove functions.
2731 (synth_module_prologue): Do not initialize 'unused_list'.
2732 (objc_get_class_reference): Fix ObjC++ impedance mismatches.
2733 (objc_declare_alias): Implement as a typedef.
2734 (objc_substitute_decl, objc_gimplify_expr): Reformat.
2735 (objc_get_class_ivars): Adjust call to get_class_ivars().
2736 (next_sjlj_build_enter_and_setjmp, synth_forward_declarations,
2737 build_ivar_reference, get_super_receiver): Call
2738 objc_build_component_ref() instead of build_component_ref().
2739 (objc_begin_catch_clause): Use DERIVED_FROM_P() instead of
2741 (build_private_template): Call objc_build_struct() instead of
2742 start_struct() and finish_struct().
2743 (hash_init): Initialize volatilized_htab.
2744 (objc_is_public): Adjust calls to objc_get_ivars(); adjust
2745 ObjC++ impedance mismatches.
2746 (encode_aggregate_within): Streamline by calling
2747 encode_aggregate_fields().
2748 * objc-act.h (objc_types_compatible_p): Remove prototype.
2749 (OCTI_UNUSED_LIST, unused_list): Remove slot.
2750 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Remove.
2752 2005-05-18 Geoffrey Keating <geoffk@apple.com>
2754 * Make-lang.in (cc1obj-dummy): New.
2755 (cc1obj-checksum.c): New.
2756 (cc1obj-checksum.o): New.
2757 (cc1obj): Add cc1obj-checksum.o.
2759 2005-05-18 Mike Stump <mrs@apple.com>
2762 * objc-act.c (struct interface_tuple): Mark it up for GC.
2763 (interface_htab): It is really a struct interface_tuple.
2765 2005-05-17 Ziemowit Laski <zlaski@apple.com>
2766 Mike Stump <mrs@apple.com>
2768 Yet more Objective-C++...
2770 * objc-act.c (objc_finish_try_stmt): Add return value.
2771 (objc_build_synchronized): Likewise.
2773 * objc-act.c (objc_is_gcable_type): Add.
2774 (objc_substitute_decl): Add.
2775 (objc_build_ivar_assignment): Add.
2776 (objc_build_global_assignment): Add.
2777 (objc_build_strong_cast_assignment): Add.
2778 (objc_is_ivar_reference_p): Add.
2779 (objc_is_global_reference_p): Add.
2780 (objc_generate_write_barrier): Add.
2781 (objc_rewrite_function_call): Add.
2782 (objc_gimplify_expr): Add Objective-C++ support.
2783 * objc-act.h (ALLOC_OBJC_TYPE_LANG_SPECIFIC): Likewise.
2784 (SIZEOF_OBJC_TYPE_LANG_SPECIFIC): Add.
2785 (INIT_TYPE_OBJC_INFO): Add Objective-C++ support.
2786 (DUP_TYPE_OBJC_INFO): Likewise.
2787 (struct imp_entry): Add field has_cxx_cdtors.
2788 (struct imp_entry *imp_list): Add OCTI_UMSG_FAST_DECL,
2789 OCTI_METH_LIST_TEMPL, OCTI_METH_PROTO_LIST_TEMPL,
2790 OCTI_IVAR_LIST_TEMPL, OCTI_ASSIGN_IVAR_DECL,
2791 OCTI_ASSIGN_IVAR_FAST_DECL, OCTI_ASSIGN_GLOBAL_DECL,
2792 OCTI_ASSIGN_STRONGCAST_DECL.
2793 (umsg_fast_decl): Add.
2794 (objc_assign_ivar_decl): Add.
2795 (objc_assign_ivar_fast_decl): Add.
2796 (objc_assign_global_decl): Add.
2797 (objc_assign_strong_cast_decl): Add.
2798 (objc_method_list_ptr): Add.
2799 (objc_method_proto_list_ptr): Add.
2800 (objc_ivar_list_ptr): Add.
2802 * objc-act.c (should_call_super_dealloc): Add.
2803 (OBJC_VERSION): Bump to 6.
2804 (objc_is_gcable_type): Add.
2805 (objc_substitute_decl): Add.
2806 (objc_build_ivar_assignment): Add.
2807 (objc_build_global_assignment): Add.
2808 (objc_build_strong_cast_assignment): Add.
2809 (objc_is_gcable_p): Add.
2810 (objc_is_ivar_reference_p): Add.
2811 (objc_is_global_reference_p): Add.
2812 (generate_shared_structures): Add flags parameter.
2813 (objc_generate_cxx_ctor_or_dtor): Add.
2814 (objc_generate_cxx_cdtors): Add.
2815 (add_class): Add name parameter.
2816 (objc_types_share_size_and_alignment): Add.
2817 (comp_proto_with_proto): Add strict parameter.
2818 (CLS_HAS_CXX_STRUCTORS): Add.
2819 (TAG_ASSIGNIVAR): Add.
2820 (TAG_ASSIGNGLOBAL): Add.
2821 (TAG_ASSIGNSTRONGCAST): Add.
2822 (TAG_MSGSEND_FAST): Add.
2823 (TAG_ASSIGNIVAR_FAST): Add.
2824 (TAG_CXX_CONSTRUCT): Add.
2825 (TAG_CXX_DESTRUCT): Add.
2826 (OBJC_LOOKUP_CLASS): Add.
2827 (OBJC_LOOKUP_NO_SUPER): Add.
2828 (objc_finish_file): Add pch support.
2829 (objc_finish_implementation): Add Objective-C++ support.
2830 (synth_module_prologue): Likewise.
2831 (synth_module_prologue): Add fast dispatching.
2832 (objc_get_class_reference): Add Objective-C++ support.
2833 (objc_generate_write_barrier): Likewise.
2834 (next_sjlj_build_enter_and_setjmp): Likewise.
2835 (objc_begin_try_stmt): Likewise.
2836 (build_next_objc_exception_stuff): Add fast ivar support.
2837 (build_private_template): Mark the record as used so debug
2838 information is generated.
2839 (build_protocol_template): Add Objective-C++ support.
2840 (objc_method_parm_type) Likewise.
2841 (objc_generate_cxx_ctor_or_dtor): Likewise.
2842 (objc_generate_cxx_cdtors): Likewise.
2843 (build_protocol_initializer): Likewise.
2844 (build_category_template): Likewise.
2845 (build_class_template): Likewise.
2846 (build_method_list_template): Likewise.
2847 (build_category_initializer): Likewise.
2848 (build_shared_structure_initializer): Likewise.
2849 (objc_finish_message_expr): Likewise.
2850 (build_objc_method_call): Add fast dispatch support.
2851 (lookup_method_static): Add support to end search at superclasses.
2852 (add_method_to_hash_list): Add strict parameter to
2853 comp_proto_with_proto.
2854 (objc_add_method): Likewise.
2855 (objc_add_method): Also set the interface_value.
2856 (add_instance_variable): Add Objective-C++ support.
2857 (objc_is_public): Likewise.
2858 (start_class): Likewise.
2859 (continue_class): Likewise.
2860 (encode_aggregate_within): Likewise.
2861 (start_method_def): Likewise.
2862 (objc_start_function): Clear current_function_returns_value
2863 and current_function_returns_null.
2864 (really_start_method): Add Objective-C++ support.
2865 (objc_finish_method_definition): Add warning for missing
2867 (finish_objc): Add Objective-C++ support.
2868 (generate_objc_image_info): Likewise.
2869 (objc_lookup_ivar): Likewise.
2870 * objc-act.h (TYPE_HAS_OBJC_INFO): Likewise.
2871 (INIT_TYPE_OBJC_INFO): Likewise.
2872 (DUP_TYPE_OBJC_INFO): Likewise.
2874 2005-04-23 DJ Delorie <dj@redhat.com>
2876 * objc-act.c: Adjust warning() callers.
2878 2005-04-21 Roger Sayle <roger@eyesopen.com>
2880 * objc-act.h (METHOD_ADD_ARGS_ELLIPSIS_P): New macro for accessing
2881 this field of an objc method decl.
2882 * objc-act.c (build_method_decl): Take an additional "ellipsis"
2883 argument, and set METHOD_ADD_ARGS_ELLIPSIS_P as appropriate.
2884 (objc_build_method_signature): Accept additional "ellipsis"
2885 argument and pass it to build_method_decl.
2886 (get_arg_type_list, start_method_def, gen_method_decl): Use
2887 the new METHOD_ADD_ARGS_ELLIPSIS_P instead of examining the
2888 TREE_OVERFLOW field of a TREE_LIST node.
2890 2005-04-20 Joseph S. Myers <joseph@codesourcery.com>
2893 * objc-act.c (objc_start_function): Create stack level for context
2894 of identifiers with variably modified type.
2896 2005-03-30 Joseph S. Myers <joseph@codesourcery.com>
2900 * objc-act.c (objc_start_function): Push context on
2901 label_context_stack.
2903 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
2905 * objc-act.c (next_sjlj_build_enter_and_setjmp,
2906 next_sjlj_build_catch_list, next_sjlj_build_try_catch_finally):
2907 Call c_common_truthvalue_conversion.
2909 2005-02-25 Joseph S. Myers <joseph@codesourcery.com>
2911 * Make-lang.in (objc/objc-parse.o-warn, objc/objc-parse.o,
2912 objc/objc-parse.c, objc/objc-parse.y): Remove
2913 (OBJC_OBJS, objc.srcextra, objc.tags, objc.mostlyclean,
2914 objc.distclean, objc.maintainer-clean): Update for new parser.
2915 * config-lang.in (gtfiles): Update for new parser.
2917 2005-01-29 Kazu Hirata <kazu@cs.umass.edu>
2919 * lang-specs.h, objc-act.c, objc-act.h, objc-lang.c: Update
2922 2005-01-27 Matt Austern <austern@apple.com>
2924 * objc-act.c (objc_finish_file): In ObjC++ mode, set at_eof before
2925 calling instantiate_pending_templates.
2927 2005-01-26 Alexander Malmberg <alexander@malmberg.org>
2930 * objc-act.c (build_selector_translation_table): Use
2931 input_location in the diagnostic for the GNU runtime or if
2932 TREE_PURPOSE (chain) is NULL.
2934 2005-01-25 Alexander Malmberg <alexander@malmberg.org>
2937 * objc-act.c (objc_types_compatible_p): New function.
2938 * objc-act.h (objc_types_compatible_p): Declare.
2939 * objc-lang.c (LANG_HOOKS_TYPES_COMPATIBLE_P): Define.
2941 2005-01-16 Ziemowit Laski <zlaski@apple.com>
2943 * objc-act.c (objc_push_parm): Call c_type_promotes_to()
2946 2005-01-15 Ziemowit Laski <zlaski@apple.com>
2949 * objc-act.c (get_arg_type_list): Decay function arguments into
2951 (objc_push_parm): Likewise; bring PARM_DECL construction closer
2952 in line with what the C front-end does.
2953 (objc_get_parm_info): Call pushdecl() and finish_decl() on
2954 each PARM_DECL, like the C front-end does.
2955 (start_method_def): Remove redundant ARRAY_TYPE decay.
2956 (objc_start_function): Bring closer in line with what the
2957 C front-end does for functions.
2959 2005-01-14 Mike Stump <mrs@apple.com>
2961 * lang-specs.h ("@objective-c"): Use cc1obj when -E is used so
2962 that -fobjc-exceptions is accepted.
2964 2004-12-30 Ziemowit Laski <zlaski@apple.com>
2967 * objc-act.c (get_arg_type_list, start_method_def): Decay
2968 array arguments into pointers.
2969 (gen_type_name_0): Learn to pretty-print array types.
2971 2004-12-15 Ziemowit Laski <zlaski@apple.com>
2973 * objc-act.c (build_private_template): Change to return 'void'; do
2974 not set ivar_context, uprivate_record or objc_instance_type.
2975 (objc_comptypes, gen_type_name_0): For types 'id' and 'Class',
2976 retrieve protocol list from the pointee rather than the pointer itself;
2977 check TYPE_HAS_OBJC_INFO(...) precondition before accessing
2978 TYPE_OBJC_PROTOCOL_LIST.
2979 (objc_get_protocol_qualified_type): For types 'id' and 'Class',
2980 construct a variant of the pointee as well as the pointer, and
2981 store protocol information in the former. When creating variants
2982 of RECORD_TYPEs, clone their TYPE_LANG_SPECIFIC fields and propagate
2983 TYPE_OBJC_INTERFACE information.
2984 (objc_declare_class): If a TYPE_DECL is looked up, retrieve the
2985 underlying RECORD_TYPE to check for presence of TYPE_OBJC_INTERFACE;
2986 for newly-created RECORD_TYPEs, create a tentative TYPE_OBJC_INTERFACE
2987 holding an IDENTIFIER_NODE.
2988 (objc_finish_message_expr): Check TYPE_HAS_OBJC_INFO(...) before
2989 accessing TYPE_OBJC_PROTOCOL_LIST; Use TYPE_OBJC_INTERFACE instead
2990 of calling lookup_interface(); allow for TYPE_OBJC_INTERFACE holding
2991 an IDENTIFIER_NODE (meaning a @class forward-declaration only).
2992 (objc_is_public): Check TYPE_OBJC_INTERFACE instead of calling
2994 (continue_class): For @implementations, set ivar_context,
2995 uprivate_record and objc_instance_type, for @interfaces, call
2996 build_private_template().
2997 (encode_pointer): Check TYPE_HAS_OBJC_INFO(...) before accessing
2998 TYPE_OBJC_INTERFACE.
2999 (objc_types_are_equivalent): Check TYPE_HAS_OBJC_INFO(...) before
3000 accessing TYPE_OBJC_PROTOCOL_LIST.
3001 * objc-act.h (OBJC_INFO_SLOT_ELTS, TYPE_OBJC_INFO, INIT_TYPE_OBJC_INFO,
3002 DUP_TYPE_OBJC_INFO, ALLOC_OBJC_TYPE_LANG_SPECIFIC,
3003 SIZEOF_OBJC_TYPE_LANG_SPECIFIC): New macros.
3004 (TYPE_OBJC_INTERFACE): Replaces TREE_STATIC_INSTANCE and now points
3005 to an actual @interface; stored in TYPE_LANG_SPECIFIC(...).
3006 (TYPE_OBJC_PROTOCOL_LIST): Replaces TYPE_PROTOCOL_LIST; stored in
3007 TYPE_LANG_SPECIFIC(...).
3008 (TREE_STATIC_INSTANCE, TYPE_PROTOCOL_LIST): Delete.
3009 (IS_ID, IS_CLASS, IS_PROTOCOL_QUALIFIED_UNTYPED, IS_SUPER,
3010 TYPED_OBJECT): Check for POINTER_TYPE rather than POINTER_TYPE_P;
3011 adjust for use of TYPE_OBJC_INTERFACE and TYPE_OBJC_PROTOCOL_LIST
3012 instead of TREE_STATIC_INSTANCE and TYPE_PROTOCOL_LIST.
3014 2004-11-29 Joseph Myers <joseph@codesourcery.com>
3017 * Make-lang.in (objc/objc-act.o): Update dependencies.
3018 * objc-act.c (objc_finish_file): Call
3019 maybe_apply_pending_pragma_weaks if not OBJCPLUS.
3021 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
3024 * obj-act.c (encode_type): 96bits doubles are encoded the
3025 same way as 64bit and 128bit doubles are.
3027 2004-11-09 Joseph S. Myers <joseph@codesourcery.com>
3029 * objc-act.c: Use %q, %< and %> for quoting in diagnostics.
3031 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
3034 * objc-act.c (generate_method_descriptors): Remove setting
3035 the new decls' type to variable_length_type.
3036 (generate_ivar_lists): Likewise.
3037 (generate_dispatch_tables): Likewise.
3039 2004-10-30 Ziemowit Laski <zlaski@apple.com>
3041 * objc-act.c (objc_lookup_ivar): The new OTHER parameter
3042 contains the result of the ID lookup by the C or C++
3043 front-end; in class methods, use OTHER if it exists;
3044 in instance methods, use OTHER only if it is locally
3047 2004-10-26 Ziemowit Laski <zlaski@apple.com>
3049 * objc-act.c (finish_class): Do not synthesize bogus
3050 'extern objc_object *_Foo;' declarations for @interface Foo.
3052 2004-10-25 Ziemowit Laski <zlaski@apple.com>
3053 David Ayers <d.ayers@inode.at>
3055 * objc-act.c (objc_comptypes): Use IS_PROTOCOL_QUALIFIED_UNTYPED
3056 instead of IS_PROTOCOL_QUALIFIED_ID; add comparisons for:
3057 'Class <Protocol> != id <Protocol>'; 'Class <Protocol> != <class> *';
3058 'Class <Protocol> == id' and 'Class <Protocol> == Class'.
3059 (objc_is_id): Add test for 'super'.
3060 (objc_finish_message_expr): Allow for messaging of 'Class <Proto>'
3061 receivers; if class methods are not found in protocol lists, search
3062 for instance methods therein and warn if one is found. Look in
3063 global hash tables for suitable method as a last resort when messaging
3064 'id <Proto>', 'Class <Proto>' and invalid receiver types.
3065 (objc_add_method): Insert instance methods listed in protocols into
3066 the global class method hash table.
3067 * objc-act.h (IS_PROTOCOL_QUALIFIED_ID): Rename to
3068 IS_PROTOCOL_QUALIFIED_UNTYPED and allow for 'Class <Proto>' in
3069 addition to 'id <Proto>'.
3071 2004-10-21 Andrew Pinski <pinskia@physics.uc.edu>
3074 * objc-act.c (objc_build_string_object): Create a CONST_DECL
3075 for the NeXT runtime case.
3077 2004-10-02 Kazu Hirata <kazu@cs.umass.edu>
3079 * objc-act.c: Fix comment typos.
3081 2004-09-24 Ziemowit Laski <zlaski@apple.com>
3083 * objc-act.c (init_objc_symtab, init_module_descriptor,
3084 build_shared_structure_initializer): When initializing 'long'
3085 fields, ensure that the initializer value is also 'long'.
3087 2004-09-24 Zack Weinberg <zack@codesourcery.com>
3089 * objc-act.c: Change annotate_with_locus to SET_EXPR_LOCATION
3091 (objc_init): Only set input_line to 0 #ifndef USE_MAPPED_LOCATION.
3092 (build_selector_translation_table): Use %J in diagnostic
3093 instead of diddling input_line. Fix spelling.
3095 2004-09-21 Ziemowit Laski <zlaski@apple.com>
3097 * objc-act.c (objc_fold_objc_type_ref): New function.
3098 * objc-act.h (objc_fold_objc_type_ref): New prototype.
3100 2004-09-09 Joseph S. Myers <jsm@polyomino.org.uk>
3102 * objc-act.c (objc_start_function, really_start_method,
3103 objc_get_parm_info, start_method_def): Update to new arg_info
3106 2004-09-07 Ziemowit Laski <zlaski@apple.com>
3108 * Make-lang.in (objc/objc-parse.o): Depend on $(C_COMMON_H) instead of
3110 (objc/objc-act.o): Depend on $(HASHTAB_H).
3111 * objc-act.c: Include hashtab.h; in ObjC++ mode, include cp-tree.h and
3112 objcp-decl.h instead of c-tree.h.
3113 (build_module_descriptor, get_class_ivars, synth_id_with_class_suffix,
3114 error_with_ivar, gen_method_decl, gen_declaration, setup_string_decl,
3115 build_protocol_template): Adjust prototypes.
3116 (build_module_initializer_routine, start_class, continue_class,
3117 finish_class, start_method_def, objc_start_function, start_protocol,
3118 build_method_decl, objc_add_method, add_instance_variable,
3119 build_ivar_reference, is_ivar, is_private, get_super_receiver,
3120 build_selector_table_decl, objc_push_parm, objc_get_parm_info,
3121 gen_type_name, gen_type_name_0, start_var_decl, finish_var_decl,
3122 create_field_decl): New prototypes.
3123 (objc_expand_function_end, comp_method_with_proto, objc_expr_last,
3124 gen_declaration_1, gen_declarator, is_complex_decl, adorn_decl,
3125 define_decl, create_builtin_decl, gen_declspecs): Remove prototypes.
3126 (TYPE_ID): Rename to OBJECT_TYPEDEF_NAME.
3127 (CLASS_TYPEDEF_NAME): New.
3128 (TAG_EXECCLASS): Change from a global variable to a #define.
3129 (TAG_RETURN_STRUCT): Delete.
3130 (TAG_GNUINIT): New, holds '__objc_gnu_init' name.
3131 (objc_inherit_code, objc_public_flag): New, moved from c-parse.in.
3132 (string_descriptor): New struct.
3133 (string_htab): New hash table.
3134 (string_hash, string_eq): New prototypes.
3135 (generate_struct_by_value_array): Call create_field_decl() instead of
3136 create_builtin_decl().
3137 (objc_init): Do not initialize objc_ellipsis_node or TAG_EXECCLASS;
3138 In ObjC++ mode, call cxx_init() instead of c_objc_common_init().
3139 (objc_finish_file): In ObjC++, call instantiate_pending_templates()
3140 and cp_finish_file().
3141 (define_decl, get_static_reference, get_protocol_reference,
3142 create_builtin_decl): Remove functions.
3143 (objc_start_class_interface, objc_start_category_interface,
3144 objc_start_protocol, objc_continue_interface, objc_finish_interface,
3145 objc_start_class_implementation, objc_start_category_implementation,
3146 objc_continue_implementation, objc_finish_implementation,
3147 objc_set_visibility, objc_set_method_type,
3148 objc_build_method_signature, objc_add_method_declaration,
3149 objc_start_method_definition, objc_add_instance_variable,
3150 objc_get_protocol_qualified_type, create_field_decl,
3151 start_var_decl, finish_var_decl): New functions.
3152 (setup_string_decl): Simplify since it is only called once.
3153 (synth_module_prologue): Call build_class_template(); predefine 'id'
3154 and 'Class' as typedefs; rename 'temp_type' to 'type'; disable debug
3155 hooks for duration of function; fix GNU runtime messenger signatures
3156 to correspond to reality; forward-declare '__objc_exec_class' for the
3157 GNU runtime; call build_selector_table_decl(); in ObjC++ mode, generate
3158 'extern "C" { ... }' wrappers around synthesized declarations; call
3159 build_protocol_template() and build_category_template().
3160 (string_hash, string_eq): New functions.
3161 (objc_build_string_object): Check metaclass correctness only once;
3162 store string literals in hash table.
3163 (objc_build_constructor): Do not convert initializer elements;
3164 adjust for ObjC++ impedance mismatch.
3165 (build_objc_symtab_template): Call create_field_decl() instead of
3166 create_builtin_decl().
3167 (init_objc_symtab): Add missing conversion to initializer element.
3168 (build_metadata_decl): Call start_var_decl() instead of define_decl().
3169 (generate_objc_symtab_decl): Do not call build_category_template();
3170 call start_var_decl() and finish_var_decl() instead of start_decl()
3172 (build_module_descriptor): Call create_field_decl() instead of
3173 grokfield(); call start_var_decl() and finish_var_decl() instead of
3174 start_decl() and finish_decl(); always mark module descriptor as
3175 used; move GNU runtime-specific functionality to
3176 build_module_initializer_routine().
3177 (build_module_initializer_routine): New function, broken off of
3178 build_module_descriptor().
3179 (objc_static_init_needed_p, objc_generate_static_init_call): New
3181 (generate_static_references, generate_strings,
3182 build_selector_translation_table, generate_descriptor_table,
3183 generate_ivars_list, generate_dispatch_table, generate_category): Call
3184 start_var_decl() and finish_var_decl() instead of start_decl() and
3185 finish_decl(); build a type directly instead of via groktypename().
3186 (build_selector_reference_decl, build_selector_table_decl,
3187 build_class_reference_decl, build_protocol_reference,
3188 generate_objc_image_info): Call start_var_decl() instead of
3190 (build_selector_reference): For GNU runtime, do not call
3191 build_selector_reference_decl().
3192 (build_selector, build_typed_selector_reference): Always convert
3193 result to the selector type.
3194 (add_objc_string): Cast return value to 'char *'.
3195 (build_method_prototype_template, build_selector_template,
3196 build_method_template): Use actual selector type for fields
3197 pointing to selectors.
3198 (finish_objc): For GNU runtime, call
3199 build_module_initializer_routine() after build_module_descriptor().
3200 (generate_protocol_list, generate_shared_structures): Call
3201 start_var_decl() and finish_var_decl() instead of start_decl() and
3202 finish_decl(); build a type directly instead of via
3204 (synth_id_with_class_suffix): Return a string.
3205 (get_arg_type_list): For instance methods, use the instance type for
3206 'self'; do not call groktypename_in_parm_context().
3207 (build_objc_string_decl): Squash redeclaration errors in ObjC++.
3208 (objc_is_class_name): Use OBJC_TYPE_NAME instead of TYPE_NAME;
3209 handle RECORD_TYPEs in ObjC as well as ObjC++.
3210 (objc_is_id): New function.
3211 (objc_is_object_ptr): Return the canonical type node.
3212 (objc_get_class_ivars): Simplify using get_class_ivars().
3213 (get_class_ivars): Remove second parameter; create a fresh copy
3214 of the ivar list for each call; do not check for existence of
3216 (objc_eh_runtime_type): Mark #ifndef OBJCPLUS.
3217 (objc_init_exceptions): When using SJLJ-style exceptions, require
3218 the use of '-fobjc-exceptions' flag; do not require it for DWARF-style
3220 (objc_build_exc_ptr, next_sjlj_build_try_catch_finally): Use
3221 objc_object_type instead of objc_id_type.
3222 (objc_begin_catch_clause): Convert the incoming PARM_DECL into
3223 a VAR_DECL before placing it in the appropriate scope; do not
3224 call define_decl(); adjust call to c_begin_compound_stmt();
3225 use objc_object_type instead of objc_id_type.
3226 (build_next_objc_exception_stuff): Call create_field_decl() instead
3227 of create_builtin_decl(); construct type directly instead of calling
3228 groktypename(); use OBJC_VOID_AT_END to mark end of function parameters.
3229 (build_private_template): Adjust call to get_class_ivars(); build
3230 a type directly instead of via groktypename().
3231 (build_protocol_template, build_method_prototype_list_template,
3232 build_method_prototype_template, build_category_template,
3233 build_selector_template, build_class_template, build_super_template,
3234 build_ivar_template, build_ivar_list_template,
3235 build_method_list_template, build_method_template):
3236 Call create_field_decl() instead of grokfield().
3237 (objc_method_parm_type): Do not call groktypename().
3238 (generate_descriptor_table): Call start_var_decl() and
3239 finish_var_decl() instead of start_decl() and finish_decl().
3240 (generate_method_descriptors, build_protocol_initializer,
3241 generate_dispatch_tables, build_category_initializer,
3242 build_shared_structure_initializer): Do not call groktypename().
3243 (generate_protocols): Call start_var_decl() and finish_var_decl()
3244 instead of start_decl() and finish_decl(); do not call groktypename().
3245 (error_with_ivar): Remove last parameter.
3246 (check_ivars): Do not iterate ovar CLASS_RAW_IVARS lists in addition
3247 to CLASS_IVARS lists; adjust calls to error_with_ivar().
3248 (generate_ivar_lists): Convert one of the initializer elements; do
3249 not call groktypename().
3250 (get_arg_type_list, start_method_def, gen_method_def): Account for
3251 new representation of variable arguments and '...' in Objective-C
3252 methods; add Objective-C++ impedance matching code.
3253 (is_objc_type_qualifier): Remove function.
3254 (adjust_type_for_id_default): Simplify; there is no longer a need to
3255 wade through declspecs.
3256 (lookup_interface, start_class, continue_class,
3257 finish_class, start_method_def, start_protocol, build_method_decl,
3258 objc_add_method, add_instance_variable, build_ivar_reference,
3259 is_ivar, is_private, get_super_receiver, objc_build_finally_epilogue):
3260 Make into static functions.
3261 (receiver_is_class_object): Use new IS_CLASS() macro.
3262 (objc_build_message_expr): Tweak ObjC++ message argument handling;
3263 call objc_finish_message_expr() instead of finish_message_expr().
3264 (finish_message_expr): Rename to objc_finish_message_expr(); use
3265 OBJC_TYPE_NAME and OBJC_SET_TYPE_NAME macros instead of TYPE_NAME.
3266 call gen_type_name() instead of gen_declaration(); call objc_is_id()
3267 instead of using IS_ID and IS_CLASS; Use objc_class_name instead of
3268 calling get_identifier("Class"); handle CONVERT_EXPRs in receiver.
3269 (build_objc_method_call, warn_with_method): Do not call groktypename().
3270 (build_ivar_reference): Call convert() instead of clobbering in a
3272 (hash_init): Initialize string_htab hash table.
3273 (add_instance_variable): Simplify parameter list; do not call grokfield();
3274 do not populate CLASS_IVARS list.
3275 (start_class): Check for the existence of super class, if one was specified.
3276 (continue_class): Use CLASS_RAW_IVARS rather than CLASS_IVARS; do not
3277 call build_class_template(); adjust call to get_class_ivars(); call
3278 build_decl(), pushdecl() and finish_decl() instead of define_decl().
3279 (finish_class): Call build_decl(), pushdecl() and finish_decl() instead
3281 (add_protocols): Use PROTOCOL_BINFO_ELTS for the tree vector size.
3282 (start_protocol): Do not call build_protocol_template(); use
3283 PROTOCOL_BINFO_ELTS for the tree vector size.
3284 (encode_type_qualifiers): Do not handle the 'const' qualifier here.
3285 (encode_pointer): Encode 'const char *' as 'r*', for backwards
3287 (encode_array): Use HOST_WIDE_INT_PRINT_DEC instead of "%ld".
3288 (encode_type): Handle the 'const' qualifier here.
3289 (objc_parmlist): New global variable, sued by objc_push_parm and
3290 objc_get_parm_info().
3291 (objc_push_parm, objc_get_parm_info): New functions.
3292 (objc_expr_last): Remove function.
3293 (synth_self_and_ucmd_args): For instance methods, use the instance
3294 type for 'self'; call objc_push_parm() instead of push_parm_decl().
3295 (start_method_def): Do not call push_scope(), declare_parm_level(),
3296 pop_scope(), push_parm_decl(), store_parm_decls() or objc_expr_last();
3297 just use objc_push_parm() and objc_get_parm_info().
3298 (comp_method_with_proto): Remove function.
3299 (objc_types_are_equivalent): Strip away indirections before comparing
3301 (comp_proto_with_proto): Do not call groktypename(); types are no
3302 longer in raw declspec format.
3303 (objc_start_function): New function.
3304 (really_start_method): Call comp_proto_with_proto() instead of
3305 comp_method_with_proto(); call objc_start_function() instead of
3306 hand-crafting a function declarator.
3307 (continue_method_def, objc_expand_function_end): Remove functions.
3308 (get_super_receiver): Call objc_get_current_scope() instead of
3309 get_current_scope(); reference 'super_class' field (instead of
3311 (finish_method_def): Rename to objc_finish_method_definition() and
3312 add a function decl parameter; move method encoding call from
3313 objc_expand_function_end().
3314 (is_complex_decl, adorn_decl, gen_declarator, gen_declspecs,
3315 gen_declaration_1): Remove functions.
3316 (tmpbuf, RAW_DECLSPEC): Remove.
3317 (gen_declaration): Remove second parameter; simplify to deal
3318 with TYPE_P nodes instead of raw declspecs.
3319 (gen_type_name, gen_type_name_0): New functions.
3320 (gen_method_decl): Remove second parameter; call gen_type_name()
3321 instead of gen_declaration_1().
3322 (dump_interface): Adjust calls to gen_declaration() and
3323 gen_method_decl(); do not allocate a separate string buffer.
3324 (init_objc): Allocate a larger string buffer to accommodate
3325 dump_interface(); adjust call to build_module_descriptor();
3326 add call to build_module_initializer_routine() for the GNU
3328 (generate_classref_translation_entry): Do not call start_decl(); call
3329 finish_var_decl() instead of finish_decl(); call convert() instead of
3331 * objc-act.h (CLASS_OWN_IVARS): Remove accessor.
3332 (CLASS_BINFO_ELTS): Reduce from 6 to 5, now that CLASS_OWN_IVARS is
3334 (OCTI_GNU_INIT_DECL, GNU_INIT_decl): New.
3335 (OCTI_ELLIPSIS_NODE, objc_ellipsis_node): Remove.
3336 (OCTI_ID_ID, id_type, objc_id_id): Rename to OCTI_ID_NAME,
3337 objc_object_type and objc_object_name, respectively.
3338 (OCTI_CLS_REF, OCTI_CLASS_NAME, objc_class_reference,
3339 objc_class_name): New.
3340 (IS_CLASS): New macro.
3341 (IS_ID, IS_SUPER): Robustify.
3342 (OCTI_EXECCLASS_DECL, execclass_decl): New.
3343 (finish_file, start_class, continue_class, finish_class,
3344 start_method_def, continue_method_def, finish_method_def,
3345 start_protocol, finish_protocol, objc_build_throw_stmt,
3346 objc_build_try_catch_finally_stmt, objc_build_synchronized_prologue,
3347 objc_build_synchronized_epilogue, objc_build_try_prologue,
3348 objc_build_try_epilogue, objc_build_catch_stmt, objc_build_catch_epilogue,
3349 objc_build_finally_prologue, objc_build_finally_epilogue,
3350 is_ivar, is_private, is_public, add_instance_variable, objc_add_method,
3351 get_super_receiver, objc_clear_super_receiver, get_class_ivars_from_name,
3352 get_class_reference, get_static_reference, get_object_reference,
3353 build_message_expr, finish_message_expr, build_selector_expr,
3354 build_ivar_reference, build_keyword_decl, build_method_decl,
3355 build_protocol_expr, build_objc_string_object, objc_declare_alias,
3356 objc_declare_class, objc_declare_protocols, objc_comptypes,
3357 objc_check_decl, build_encode_expr): Remove prototypes.
3358 (imp_count, cat_count): Make GGC-aware.
3359 (OBJC_SET_TYPE_NAME): New macro.
3361 2004-09-03 Ziemowit Laski <zlaski@apple.com>
3363 * config-lang.in: Update copyright notice.
3364 (lang_requires): Indicate that ObjC requires C to be built first.
3366 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3368 * objc-act.c (objc_check_decl): Use OBJC_TYPE_NAME macro instead of
3370 (build_objc_string_object): Rename to objc_build_string_object().
3371 (get_class_reference): Rename to objc_get_class_reference().
3372 (get_class_ivars_from_name): Rename to objc_get_class_ivars().
3373 (next_sjlj_build_catch_list, get_super_receiver): Call
3374 objc_get_class_reference() instead of get_class_reference().
3375 (build_keyword_decl): Rename to objc_build_keyword_decl().
3376 (build_message_expr): Rename to objc_build_message_expr().
3377 (build_protocol_expr): Rename to objc_build_protocol_expr().
3378 (build_selector_expr): Rename to objc_build_selector_expr().
3379 (build_encode_expr): Rename to objc_build_encode_expr().
3380 * objc-act.h (get_class_ivars_from_name): Rename prototype to
3381 objc_get_class_ivars().
3382 (get_class_reference): Rename prototype to objc_get_class_reference().
3383 (build_message_expr): Rename prototype to objc_build_message_expr().
3384 (build_selector_expr): Rename prototype to objc_build_selector_expr().
3385 (build_keyword_decl): Rename prototype to objc_build_keyword_decl().
3386 (build_protocol_expr): Rename prototype to objc_build_prototype_expr().
3387 (build_objc_string_object): Rename prototype to
3388 objc_build_string_object().
3390 2004-09-01 Ziemowit Laski <zlaski@apple.com>
3392 * objc-act.c (lookup_interface): Make function 'static' and add a
3394 (objc_check_decl, get_class_reference, objc_declare_alias,
3395 objc_declare_class, objc_is_object_ptr): Call objc_is_class_name()
3396 instead of is_class_name().
3397 (get_super_receiver, objc_clear_super_receiver): Call
3398 objc_get_current_scope() instead of get_current_scope().
3399 (is_class_name): Rename to objc_is_class_name.
3400 (lookup_objc_ivar): Rename to objc_lookup_ivar.
3402 2004-08-28 Ziemowit Laski <zlaski@apple.com>
3404 * objc-act.c (objc_is_reserved_word): New function.
3406 2004-08-15 Ziemowit Laski <zlaski@apple.com>
3408 * Make-lang.in (objc/objc-lang.o): Depend on $(C_PRETTY_PRINT_H),
3409 $(DIAGNOSTIC_H), c-objc-common.h and gtype-objc.h, but not on toplev.h.
3410 (objc/objc-parse.o): Do not depend on gtype-objc.h.
3411 * objc-act.c: Do not include gtype-objc.h.
3412 (finish_file): Rename to objc_finish_file().
3413 * objc-act.h (finish_file): Update copyright notice; remove prototype.
3414 * objc-lang.c: Update copyright notice; include diagnostic.h,
3415 c-objc-common.h, c-pretty-print.h and gtype-objc.h; do not include
3417 (finish_file): New hook routine.
3418 (LANG_HOOKS_FINISH, LANG_HOOKS_INIT_OPTIONS,
3419 LANG_HOOKS_INITIALIZE_DIAGNOSTICS, LANG_HOOKS_HANDLE_OPTION,
3420 LANG_HOOKS_MISSING_ARGUMENT, LANG_HOOKS_POST_OPTIONS,
3421 LANG_HOOKS_GET_ALIAS_SET, LANG_HOOKS_SAFE_FROM_P,
3422 LANG_HOOKS_EXPAND_EXPR, LANG_HOOKS_MARK_ADDRESSABLE,
3423 LANG_HOOKS_PARSE_FILE, LANG_HOOKS_TRUTHVALUE_CONVERSION,
3424 LANG_HOOKS_FINISH_INCOMPLETE_DECL, LANG_HOOKS_UNSAFE_FOR_REEVAL,
3425 LANG_HOOKS_STATICP, LANG_HOOKS_SET_DECL_ASSEMBLER_NAME,
3426 LANG_HOOKS_NO_BODY_BLOCKS, LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL,
3427 LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_FUNCTION_ENTER_NESTED,
3428 LANG_HOOKS_FUNCTION_LEAVE_NESTED, LANG_HOOKS_DUP_LANG_SPECIFIC_DECL,
3429 LANG_HOOKS_DECL_UNINIT, LANG_HOOKS_RTL_EXPAND_STMT,
3430 LANG_HOOKS_COMMON_ATTRIBUTE_TABLE, LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE,
3431 LANG_HOOKS_TREE_INLINING_CANNOT_INLINE_TREE_FN,
3432 LANG_HOOKS_TREE_INLINING_DISREGARD_INLINE_LIMITS,
3433 LANG_HOOKS_TREE_INLINING_ANON_AGGR_TYPE_P,
3434 LANG_HOOKS_TREE_INLINING_CONVERT_PARM_FOR_INLINING,
3435 LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS,
3436 LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN,
3437 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION, LANG_HOOKS_TYPE_FOR_MODE,
3438 LANG_HOOKS_TYPE_FOR_SIZE, LANG_HOOKS_SIGNED_TYPE,
3439 LANG_HOOKS_UNSIGNED_TYPE, LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE,
3440 LANG_HOOKS_INCOMPLETE_TYPE_ERROR, LANG_HOOKS_TYPE_PROMOTES_TO,
3441 LANG_HOOKS_REGISTER_BUILTIN_TYPE, LANG_HOOKS_WRITE_GLOBALS):
3442 Move to c-objc-common.h.
3445 Copyright (C) 2004-2014 Free Software Foundation, Inc.
3447 Copying and distribution of this file, with or without modification,
3448 are permitted in any medium without royalty provided the copyright
3449 notice and this notice are preserved.